From eb1077f38032132d242cfc0f079ac81a7c2690ef Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Sun, 19 Jul 2026 18:38:40 +0200 Subject: [PATCH 01/32] Public release release-09ca780bd67a Source commit: 09ca780bd67a00467e78139cf38466b8201b66ca Public tree identity: sha256:2f744c260b5fc2cf074ad9129f97f87f03714902e5b9fe174128afdc342ec2d0 --- .gitignore | 8 + CLUSTERFLUX_PUBLIC_TREE.json | 22 + Cargo.lock | 2939 ++++++++ Cargo.toml | 46 + LICENSE-APACHE | 175 + LICENSE-MIT | 21 + README.md | 107 + SECURITY.md | 18 + crates/clusterflux-cli/Cargo.toml | 22 + crates/clusterflux-cli/src/admin.rs | 236 + crates/clusterflux-cli/src/agent.rs | 17 + crates/clusterflux-cli/src/artifact.rs | 547 ++ crates/clusterflux-cli/src/auth.rs | 776 ++ crates/clusterflux-cli/src/auth_scope.rs | 79 + crates/clusterflux-cli/src/build.rs | 322 + crates/clusterflux-cli/src/bundle.rs | 379 + crates/clusterflux-cli/src/client.rs | 191 + crates/clusterflux-cli/src/config.rs | 150 + 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IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/README.md b/README.md new file mode 100644 index 0000000..bf53c55 --- /dev/null +++ b/README.md @@ -0,0 +1,107 @@ +# Clusterflux + +Clusterflux runs a Rust-defined workflow as one distributed virtual process. A +coordinator hosts the async main, while attached nodes execute Wasm tasks, +rootless containers, and native commands. Tasks exchange canonical values and +portable typed handles instead of sharing host memory. + +Start with [Getting started](docs/getting-started.md). It takes you through +authentication, project setup, node enrollment, a run, debugging, task restart, +and artifact download. + +## Build a real executable + +The primary example is intentionally small: [hello-build](examples/hello-build) +snapshots its source project, spawns one container-backed compile task, and +publishes the resulting executable as a retained artifact. + +~~~bash +clusterflux bundle inspect --project examples/hello-build +clusterflux run --project examples/hello-build build +clusterflux artifact list --process +clusterflux artifact download --to ./hello-clusterflux +chmod +x ./hello-clusterflux +./hello-clusterflux +~~~ + +The final command prints `hello from a real Clusterflux build`. The source uses +only the public SDK path: current-project snapshot, `spawn!`, `Command::run`, and +artifact publication. See [recovery-build](examples/recovery-build) for two +same-definition task instances, a real command failure, and operator restart. + +## What you get + +- One virtual process with distinct task instances and restart attempts. +- Bundle-declared environments resolved by digest. +- Native work only on nodes you attach. +- Metadata-first artifacts whose bytes remain on retaining nodes by default. +- VS Code debugging backed by coordinator task and attempt snapshots. +- Full and partial Debug Epochs with explicit consistency status. +- Human Authentik sessions plus scoped public-key identities for agents and nodes. +- A public coordinator, node runtime, CLI, SDK, and DAP adapter for self-hosting. + +## Install from this checkout + +~~~bash +cargo install --path crates/clusterflux-cli --bin clusterflux +cargo install --path crates/clusterflux-node --bin clusterflux-node +cargo install --path crates/clusterflux-coordinator --bin clusterflux-coordinator +cargo install --path crates/clusterflux-dap --bin clusterflux-debug-dap +~~~ + +Rootless Podman is required on Linux nodes that build or run a declared +Containerfile environment. Install VS Code when you want the graphical debug +workflow. + +## First run + +For the hosted service: + +~~~bash +clusterflux login --browser +clusterflux auth status +clusterflux project list +clusterflux node enroll --project-id --json +clusterflux node attach --project-id --node workstation \ + --enrollment-grant "$ENROLLMENT_GRANT" +~~~ + +The attach command creates and stores a local node key by default, then exchanges +the short-lived grant once. Start `clusterflux-node --worker` from the project +directory. See [Nodes](docs/nodes.md) for the complete sequence and the advanced +explicit-key option. + +Choose an entrypoint and run it: + +~~~bash +clusterflux bundle inspect --project examples/hello-build +clusterflux run --project examples/hello-build build +~~~ + +Inspect the result: + +~~~bash +clusterflux process status +clusterflux task list +clusterflux logs +clusterflux artifact list +# Use the `artifact` value returned by the list command, for example: +clusterflux artifact download hello-clusterflux-4f61c2... --to ./hello-clusterflux +~~~ + +To run your own coordinator instead, follow [Self-hosting](docs/self-hosting.md). +The hosted website is not required for self-hosted projects. + +## Documentation + +- [Getting started](docs/getting-started.md) +- [Architecture](docs/architecture.md) +- [Nodes](docs/nodes.md) +- [Environments](docs/environments.md) +- [Artifacts](docs/artifacts.md) +- [Debugging](docs/debugging.md) +- [Task ABI](docs/task-abi.md) +- [Self-hosting](docs/self-hosting.md) +- [Security model](docs/security.md) +- [Release candidates](docs/releases.md) +- [Security reporting](SECURITY.md) diff --git a/SECURITY.md b/SECURITY.md new file mode 100644 index 0000000..a050c6d --- /dev/null +++ b/SECURITY.md @@ -0,0 +1,18 @@ +# Security reporting + +## Supported versions + +Security fixes are applied to the current main branch and the most recent +published Clusterflux release. Older preview releases are not maintained. + +## Report a vulnerability + +Email security@michelpaulissen.com with a concise description, affected version +or source revision, reproduction steps, and impact. Do not open a public issue +for an unpatched vulnerability or include credentials, session tokens, private +keys, provider tokens, customer data, or operator secrets in a public report. + +You should receive an acknowledgement within three business days. We will +coordinate validation, remediation, release timing, and disclosure with you. +Avoid accessing data that is not yours, disrupting the hosted service, or +retaining sensitive data beyond what is necessary to demonstrate the issue. diff --git a/crates/clusterflux-cli/Cargo.toml b/crates/clusterflux-cli/Cargo.toml new file mode 100644 index 0000000..aec8a0b --- /dev/null +++ b/crates/clusterflux-cli/Cargo.toml @@ -0,0 +1,22 @@ +[package] +name = "clusterflux-cli" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[[bin]] +name = "clusterflux" +path = "src/main.rs" + +[dependencies] +anyhow.workspace = true +base64.workspace = true +clap.workspace = true +clusterflux-core = { path = "../clusterflux-core" } +clusterflux-control = { path = "../clusterflux-control" } +serde.workspace = true +serde_json.workspace = true +sha2.workspace = true +tempfile.workspace = true +wasmparser.workspace = true diff --git a/crates/clusterflux-cli/src/admin.rs b/crates/clusterflux-cli/src/admin.rs new file mode 100644 index 0000000..83f19a6 --- /dev/null +++ b/crates/clusterflux-cli/src/admin.rs @@ -0,0 +1,236 @@ +use std::path::PathBuf; + +use anyhow::Result; +use clusterflux_core::admin_request_proof; +use serde_json::{json, Value}; + +use crate::client::JsonLineSession; +use crate::project::project_init_report; +use crate::tools::{command_nonce, unix_timestamp_seconds}; +use crate::{ + confirmation_required_report, AdminBootstrapArgs, AdminStatusArgs, AdminSuspendTenantArgs, + ProjectInitArgs, +}; + +pub(crate) fn admin_status_report(args: AdminStatusArgs) -> Result { + if let Some(coordinator) = &args.scope.coordinator { + let tenant = args.scope.tenant.clone(); + let user = args.scope.user.clone(); + let admin_token = admin_token_for_request(args.admin_token.as_deref())?; + let admin_nonce = command_nonce("admin-status"); + let issued_at_epoch_seconds = unix_timestamp_seconds(); + let admin_proof = admin_request_proof( + &admin_token, + "admin_status", + &tenant, + &user, + &tenant, + &admin_nonce, + issued_at_epoch_seconds, + ); + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(json!({ + "type": "admin_status", + "tenant": tenant, + "actor_user": user, + "admin_proof": admin_proof, + "admin_nonce": admin_nonce, + "issued_at_epoch_seconds": issued_at_epoch_seconds, + }))?; + return Ok(json!({ + "command": "admin status", + "coordinator": coordinator, + "tenant": tenant, + "user": user, + "suspended": response + .get("suspended") + .cloned() + .unwrap_or(json!(false)), + "response": response, + "safe_default": "read_only", + "private_website_required": false, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "admin status", + "mode": "self_hosted_local", + "safe_default": "read_only", + "private_website_required": false, + })) +} + +pub(crate) fn admin_bootstrap_report(args: AdminBootstrapArgs, cwd: PathBuf) -> Result { + let scope = args.scope.clone(); + let new_project = args.scope.project.clone(); + let project_init = project_init_report( + ProjectInitArgs { + scope: args.scope, + new_project, + name: args.name, + yes: args.yes, + }, + cwd, + )?; + let coordinator = scope + .coordinator + .clone() + .unwrap_or_else(|| "".to_owned()); + let tenant = scope.tenant.clone(); + let project = scope.project.clone(); + let user = scope.user.clone(); + Ok(json!({ + "command": "admin bootstrap", + "mode": if scope.coordinator.is_some() { "public_coordinator_api" } else { "self_hosted_local" }, + "tenant": tenant.clone(), + "project": project.clone(), + "user": user, + "coordinator": scope.coordinator, + "private_website_required": false, + "self_hosted_cli_only": true, + "project_config_written": project_init + .get("project_config_written") + .cloned() + .unwrap_or(json!(false)), + "project_init": project_init, + "admin_surfaces": { + "coordinator": "clusterflux-coordinator", + "project": "clusterflux project init/status/list/select", + "node": "clusterflux node enroll/list/status/revoke", + "process": "clusterflux run/process status/process restart/process cancel", + "logs": "clusterflux logs", + "artifacts": "clusterflux artifact list/download/export", + "quota": "clusterflux quota status", + "policy": "clusterflux admin status/suspend-tenant", + }, + "bootstrap_sequence": [ + { + "step": "start_self_hosted_coordinator", + "command": "clusterflux-coordinator --listen 127.0.0.1:0", + "private_website_required": false, + }, + { + "step": "create_or_link_project", + "command": "clusterflux project init --yes", + "completed": true, + "private_website_required": false, + }, + { + "step": "create_node_enrollment_grant", + "command": format!( + "clusterflux node enroll --coordinator {coordinator} --tenant {} --project-id {}", + tenant, project + ), + "private_website_required": false, + }, + { + "step": "attach_worker_node", + "command": format!( + "clusterflux node attach --coordinator {coordinator} --tenant {} --project-id {} --worker", + tenant, project + ), + "private_website_required": false, + }, + { + "step": "run_process", + "command": format!( + "clusterflux run --coordinator {coordinator} --tenant {} --project-id {}", + tenant, project + ), + "private_website_required": false, + }, + { + "step": "inspect_status_logs_artifacts", + "commands": [ + "clusterflux process status", + "clusterflux task list", + "clusterflux logs", + "clusterflux artifact list", + "clusterflux quota status", + ], + "private_website_required": false, + }, + { + "step": "revoke_access", + "command": "clusterflux admin revoke-node --node --yes", + "private_website_required": false, + } + ], + })) +} + +pub(crate) fn admin_suspend_tenant_report(args: AdminSuspendTenantArgs) -> Result { + let tenant = args + .target_tenant + .unwrap_or_else(|| args.scope.tenant.clone()); + if !args.yes { + return Ok(confirmation_required_report( + "admin suspend-tenant", + "suspend_tenant", + json!({ + "coordinator": args.scope.coordinator, + "actor_tenant": args.scope.tenant, + "actor_user": args.scope.user, + "target_tenant": tenant, + }), + "clusterflux admin suspend-tenant --yes".to_owned(), + )); + } + if let Some(coordinator) = &args.scope.coordinator { + let actor_tenant = args.scope.tenant.clone(); + let actor_user = args.scope.user.clone(); + let admin_token = admin_token_for_request(args.admin_token.as_deref())?; + let admin_nonce = command_nonce("admin-suspend-tenant"); + let issued_at_epoch_seconds = unix_timestamp_seconds(); + let admin_proof = admin_request_proof( + &admin_token, + "suspend_tenant", + &actor_tenant, + &actor_user, + &tenant, + &admin_nonce, + issued_at_epoch_seconds, + ); + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(json!({ + "type": "suspend_tenant", + "tenant": actor_tenant, + "actor_user": actor_user, + "target_tenant": tenant, + "admin_proof": admin_proof, + "admin_nonce": admin_nonce, + "issued_at_epoch_seconds": issued_at_epoch_seconds, + }))?; + return Ok(json!({ + "command": "admin suspend-tenant", + "coordinator": coordinator, + "requires_confirmation": !args.yes, + "tenant": tenant, + "actor_tenant": actor_tenant, + "actor_user": actor_user, + "suspended": response.get("type").and_then(Value::as_str) == Some("tenant_suspended"), + "private_website_required": false, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "admin suspend-tenant", + "status": "requires_coordinator", + "requires_confirmation": !args.yes, + "tenant": tenant, + "private_website_required": false, + })) +} + +fn admin_token_for_request(explicit: Option<&str>) -> Result { + explicit + .map(str::to_owned) + .or_else(|| std::env::var("CLUSTERFLUX_ADMIN_TOKEN").ok()) + .filter(|token| !token.trim().is_empty()) + .ok_or_else(|| { + anyhow::anyhow!( + "admin command requires --admin-token or CLUSTERFLUX_ADMIN_TOKEN for coordinator requests" + ) + }) +} diff --git a/crates/clusterflux-cli/src/agent.rs b/crates/clusterflux-cli/src/agent.rs new file mode 100644 index 0000000..daf4450 --- /dev/null +++ b/crates/clusterflux-cli/src/agent.rs @@ -0,0 +1,17 @@ +use clusterflux_core::Digest; +use serde::Serialize; + +use crate::AgentEnrollArgs; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct AgentEnrollmentPlan { + pub(crate) public_key_fingerprint: Digest, + pub(crate) browser_interaction_required_each_run: bool, +} + +pub(crate) fn agent_enrollment_plan(args: AgentEnrollArgs) -> AgentEnrollmentPlan { + AgentEnrollmentPlan { + public_key_fingerprint: Digest::sha256(args.public_key), + browser_interaction_required_each_run: false, + } +} diff --git a/crates/clusterflux-cli/src/artifact.rs b/crates/clusterflux-cli/src/artifact.rs new file mode 100644 index 0000000..a0440be --- /dev/null +++ b/crates/clusterflux-cli/src/artifact.rs @@ -0,0 +1,547 @@ +use anyhow::{Context, Result}; +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use serde_json::{json, Value}; +use sha2::{Digest as _, Sha256}; +use std::io::Write; +use std::path::Path; +use std::time::{Duration, Instant}; + +use crate::client::{ + authenticated_or_local_trusted_request, list_task_events_if_available_with_session, + JsonLineSession, +}; +use crate::config::StoredCliSession; +use crate::errors::cli_error_summary_for_category; +use crate::process_events::{ + artifact_download_grant_disclosures, artifact_download_session_summary, + artifact_export_plan_summary, artifact_response_machine_error, artifact_summaries, +}; +use crate::{ArtifactDownloadArgs, ArtifactExportArgs, ArtifactListArgs}; + +pub(crate) const DEFAULT_ARTIFACT_EXPORT_MAX_BYTES: u64 = 64 * 1024 * 1024; +const ARTIFACT_DOWNLOAD_CONTROL_CHUNK_BYTES: u64 = 256 * 1024; + +#[cfg(test)] +pub(crate) fn artifact_list_report(args: ArtifactListArgs) -> Result { + artifact_list_report_with_session(args, None) +} + +pub(crate) fn artifact_list_report_with_session( + args: ArtifactListArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + let events = list_task_events_if_available_with_session( + args.scope.coordinator.as_deref(), + &args.scope, + args.process.clone(), + stored_session, + )?; + let artifacts = artifact_summaries(events.as_ref()); + Ok(json!({ + "command": "artifact list", + "process": args.process, + "source": "task_events", + "artifacts": artifacts, + "default_durable_store_assumed": false, + "events": events, + })) +} + +#[cfg(test)] +pub(crate) fn artifact_download_report(args: ArtifactDownloadArgs) -> Result { + artifact_download_report_with_session(args, None) +} + +pub(crate) fn artifact_download_report_with_session( + args: ArtifactDownloadArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + if let Some(coordinator) = &args.scope.coordinator { + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "create_artifact_download_link", + "artifact": args.artifact, + "max_bytes": args.max_bytes, + }), + json!({ + "type": "create_artifact_download_link", + "tenant": args.scope.tenant, + "project": args.scope.project, + "actor_user": args.scope.user, + "artifact": args.artifact, + "max_bytes": args.max_bytes, + }), + )?)?; + let download_session = artifact_download_session_summary(&response); + let grant_disclosures = artifact_download_grant_disclosures(&response); + let local_download = match &args.to { + Some(path) + if response.get("type").and_then(Value::as_str) + == Some("artifact_download_link") => + { + download_link_to_path( + &mut session, + coordinator, + &args.scope, + &args.artifact, + args.max_bytes, + path, + &response, + stored_session, + )? + } + Some(path) => json!({ + "status": "download_link_failed", + "local_path": path, + "local_bytes_written_by_cli": false, + "machine_error": artifact_response_machine_error( + &response, + "coordinator rejected artifact download", + "connectivity" + ), + }), + None => Value::Null, + }; + return Ok(json!({ + "command": "artifact download", + "coordinator": coordinator, + "artifact": args.artifact, + "max_bytes": args.max_bytes, + "to": args.to, + "download_session": download_session, + "local_download": local_download, + "grant_disclosures": grant_disclosures, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "artifact download", + "status": "requires_coordinator", + "artifact": args.artifact, + "max_bytes": args.max_bytes, + "to": args.to, + "download_session": { + "status": "requires_coordinator", + "link_issued": false, + "explicit_user_action_required": true, + "machine_error": cli_error_summary_for_category( + "connectivity", + "artifact download requires a coordinator" + ), + }, + "grant_disclosures": [], + })) +} + +#[cfg(test)] +pub(crate) fn artifact_export_report(args: ArtifactExportArgs) -> Result { + artifact_export_report_with_session(args, None) +} + +pub(crate) fn artifact_export_report_with_session( + args: ArtifactExportArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + if let Some(coordinator) = &args.scope.coordinator { + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "export_artifact_to_node", + "artifact": args.artifact, + "receiver_node": args.receiver_node, + "direct_connectivity": true, + "failure_reason": "", + }), + json!({ + "type": "export_artifact_to_node", + "tenant": args.scope.tenant, + "project": args.scope.project, + "actor_user": args.scope.user, + "artifact": args.artifact, + "receiver_node": args.receiver_node, + "direct_connectivity": true, + "failure_reason": "", + }), + )?)?; + let mut export_plan = artifact_export_plan_summary(&response, &args.to); + let local_export = if response.get("type").and_then(Value::as_str) + == Some("artifact_export_plan") + { + artifact_export_local_write_followup(&mut session, coordinator, &args, stored_session)? + } else { + json!({ + "status": "skipped", + "explicit_user_action": true, + "local_path": &args.to, + "local_bytes_written_by_cli": false, + "machine_error": artifact_response_machine_error( + &response, + "coordinator rejected artifact export", + "connectivity" + ), + }) + }; + apply_local_export_summary(&mut export_plan, &local_export); + let grant_disclosures = local_export + .get("grant_disclosures") + .cloned() + .unwrap_or_else(|| json!([])); + return Ok(json!({ + "command": "artifact export", + "coordinator": coordinator, + "artifact": args.artifact, + "to": args.to, + "receiver_node": args.receiver_node, + "export_plan": export_plan, + "local_export": local_export, + "grant_disclosures": grant_disclosures, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "artifact export", + "status": "requires_coordinator", + "artifact": args.artifact, + "to": args.to, + "receiver_node": args.receiver_node, + "export_plan": { + "status": "requires_coordinator", + "explicit_user_action": true, + "local_bytes_written_by_cli": false, + "default_durable_store_assumed": false, + "machine_error": cli_error_summary_for_category( + "connectivity", + "artifact export requires a coordinator" + ), + }, + "grant_disclosures": [], + })) +} + +fn artifact_export_local_write_followup( + session: &mut JsonLineSession, + coordinator: &str, + args: &ArtifactExportArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + let link_response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "create_artifact_download_link", + "artifact": args.artifact, + "max_bytes": DEFAULT_ARTIFACT_EXPORT_MAX_BYTES, + }), + json!({ + "type": "create_artifact_download_link", + "tenant": args.scope.tenant, + "project": args.scope.project, + "actor_user": args.scope.user, + "artifact": args.artifact, + "max_bytes": DEFAULT_ARTIFACT_EXPORT_MAX_BYTES, + }), + )?)?; + if link_response.get("type").and_then(Value::as_str) != Some("artifact_download_link") { + return Ok(json!({ + "status": "download_link_failed", + "explicit_user_action": true, + "local_path": &args.to, + "local_bytes_written_by_cli": false, + "content_bytes_available": false, + "download_session": artifact_download_session_summary(&link_response), + "grant_disclosures": [], + "machine_error": artifact_response_machine_error( + &link_response, + "coordinator rejected artifact download for local export", + "connectivity" + ), + "link_response": link_response, + })); + } + download_link_to_path( + session, + coordinator, + &args.scope, + &args.artifact, + DEFAULT_ARTIFACT_EXPORT_MAX_BYTES, + &args.to, + &link_response, + stored_session, + ) +} + +#[allow(clippy::too_many_arguments)] +fn download_link_to_path( + session: &mut JsonLineSession, + coordinator: &str, + scope: &crate::CliScopeArgs, + artifact: &str, + max_bytes: u64, + destination: &Path, + link_response: &Value, + stored_session: Option<&StoredCliSession>, +) -> Result { + let download_session = artifact_download_session_summary(link_response); + let grant_disclosures = artifact_download_grant_disclosures(link_response); + let token_digest = link_response + .pointer("/link/scoped_token_digest") + .cloned() + .context("artifact download link did not include a scoped token digest")?; + let expected_digest: clusterflux_core::Digest = serde_json::from_value( + link_response + .pointer("/link/artifact_digest") + .cloned() + .context("artifact download link omitted the published digest")?, + )?; + let expected_size = link_response + .pointer("/link/artifact_size_bytes") + .and_then(Value::as_u64) + .context("artifact download link omitted the published size")?; + if expected_size > max_bytes { + return Ok(json!({ + "status": "download_limit_failed", + "local_path": destination, + "local_bytes_written_by_cli": false, + "content_bytes_available": false, + "download_session": download_session, + "grant_disclosures": grant_disclosures, + "machine_error": cli_error_summary_for_category( + "quota", + &format!("artifact size {expected_size} exceeds requested limit {max_bytes}") + ), + })); + } + + let parent = destination + .parent() + .filter(|parent| !parent.as_os_str().is_empty()) + .unwrap_or_else(|| Path::new(".")); + std::fs::create_dir_all(parent) + .with_context(|| format!("failed to create {}", parent.display()))?; + let mut temporary = tempfile::Builder::new() + .prefix(".clusterflux-download-") + .tempfile_in(parent) + .with_context(|| { + format!( + "failed to create a bounded download in {}", + parent.display() + ) + })?; + let started = Instant::now(); + let mut received_bytes = 0_u64; + let mut hasher = Sha256::new(); + let stream_response = loop { + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "open_artifact_download_stream", + "artifact": artifact, + "max_bytes": max_bytes, + "token_digest": token_digest, + "chunk_bytes": expected_size.clamp(1, ARTIFACT_DOWNLOAD_CONTROL_CHUNK_BYTES), + }), + json!({ + "type": "open_artifact_download_stream", + "tenant": scope.tenant, + "project": scope.project, + "actor_user": scope.user, + "artifact": artifact, + "max_bytes": max_bytes, + "token_digest": token_digest, + "chunk_bytes": expected_size.clamp(1, ARTIFACT_DOWNLOAD_CONTROL_CHUNK_BYTES), + }), + )?)?; + if response.get("type").and_then(Value::as_str) != Some("artifact_download_stream") { + break response; + } + if response + .get("content_bytes_available") + .and_then(Value::as_bool) + == Some(true) + { + let offset = response + .get("content_offset") + .and_then(Value::as_u64) + .unwrap_or(u64::MAX); + if offset != received_bytes { + break json!({ + "type": "error", + "message": format!( + "artifact reverse stream returned offset {offset}, expected {received_bytes}" + ), + }); + } + let Some(content_base64) = response.get("content_base64").and_then(Value::as_str) + else { + break json!({ + "type": "error", + "message": "artifact reverse stream marked bytes available without content", + }); + }; + let content = BASE64_STANDARD + .decode(content_base64) + .context("artifact download stream returned invalid base64 content")?; + received_bytes = received_bytes + .checked_add(content.len() as u64) + .context("artifact download byte count overflowed")?; + if received_bytes > expected_size || received_bytes > max_bytes { + break json!({ + "type": "error", + "message": "artifact reverse stream exceeded its published size or CLI limit", + }); + } + temporary + .write_all(&content) + .context("write bounded artifact download")?; + hasher.update(&content); + if response.get("content_eof").and_then(Value::as_bool) == Some(true) { + break response; + } + continue; + } + if started.elapsed() >= Duration::from_secs(120) { + break json!({ + "type": "error", + "message": "timed out waiting for the retaining node to reverse-stream artifact bytes", + }); + } + std::thread::sleep(Duration::from_millis(25)); + }; + if stream_response.get("type").and_then(Value::as_str) != Some("artifact_download_stream") { + return Ok(json!({ + "status": "download_stream_failed", + "explicit_user_action": true, + "local_path": destination, + "local_bytes_written_by_cli": false, + "content_bytes_available": false, + "download_session": download_session, + "grant_disclosures": grant_disclosures, + "machine_error": artifact_response_machine_error( + &stream_response, + "coordinator rejected artifact download stream", + "connectivity" + ), + "stream": artifact_stream_summary(&stream_response), + })); + } + let actual_digest_hex = format!("{:x}", hasher.finalize()); + let actual_digest = clusterflux_core::Digest::from_sha256_hex(&actual_digest_hex) + .map_err(anyhow::Error::msg)?; + if received_bytes != expected_size || actual_digest != expected_digest { + return Ok(json!({ + "status": "download_integrity_failed", + "explicit_user_action": true, + "local_path": destination, + "local_bytes_written_by_cli": false, + "content_bytes_available": false, + "download_session": download_session, + "grant_disclosures": grant_disclosures, + "machine_error": cli_error_summary_for_category( + "program", + &format!( + "artifact download digest/size mismatch: received {received_bytes} bytes with {actual_digest}, expected {expected_size} bytes with {expected_digest}" + ) + ), + "stream": artifact_stream_summary(&stream_response), + })); + } + temporary + .as_file() + .sync_all() + .context("sync verified artifact download")?; + temporary.persist_noclobber(destination).map_err(|error| { + anyhow::anyhow!( + "refusing to replace artifact download destination {}: {}", + destination.display(), + error.error + ) + })?; + + Ok(json!({ + "status": "local_bytes_written", + "explicit_user_action": true, + "local_path": destination, + "local_bytes_written_by_cli": true, + "bytes_written": received_bytes, + "verified_digest": actual_digest, + "published_digest": expected_digest, + "content_bytes_available": true, + "content_source": stream_response.get("content_source").cloned().unwrap_or(Value::Null), + "download_session": download_session, + "grant_disclosures": grant_disclosures, + "stream": artifact_stream_summary(&stream_response), + })) +} + +pub(crate) fn artifact_stream_summary(response: &Value) -> Value { + let status = response + .get("type") + .and_then(Value::as_str) + .unwrap_or("coordinator_response"); + let mut summary = json!({ + "status": response.get("type").and_then(Value::as_str).unwrap_or("coordinator_response"), + "streamed_bytes": response.get("streamed_bytes").cloned().unwrap_or_else(|| json!(0)), + "charged_download_bytes": response.get("charged_download_bytes").cloned().unwrap_or_else(|| json!(0)), + "content_bytes_available": response.get("content_bytes_available").cloned().unwrap_or(json!(false)), + "content_offset": response.get("content_offset").cloned().unwrap_or(Value::Null), + "content_eof": response.get("content_eof").cloned().unwrap_or(json!(false)), + "content_source": response.get("content_source").cloned().unwrap_or(Value::Null), + "content_material_returned_in_report": false, + "error": response.get("message").cloned().unwrap_or(Value::Null), + }); + if status != "artifact_download_stream" { + if let Some(object) = summary.as_object_mut() { + object.insert( + "machine_error".to_owned(), + artifact_response_machine_error( + response, + "coordinator rejected artifact download stream", + "connectivity", + ), + ); + } + } + summary +} + +fn apply_local_export_summary(export_plan: &mut Value, local_export: &Value) { + let Some(object) = export_plan.as_object_mut() else { + return; + }; + object.insert( + "local_bytes_written_by_cli".to_owned(), + local_export + .get("local_bytes_written_by_cli") + .cloned() + .unwrap_or(json!(false)), + ); + object.insert( + "local_export_status".to_owned(), + local_export + .get("status") + .cloned() + .unwrap_or_else(|| json!("unknown")), + ); + object.insert( + "content_bytes_available".to_owned(), + local_export + .get("content_bytes_available") + .cloned() + .unwrap_or(json!(false)), + ); + if let Some(bytes_written) = local_export.get("bytes_written") { + object.insert("bytes_written".to_owned(), bytes_written.clone()); + object.insert( + "writes_require_data_plane_followup".to_owned(), + json!(false), + ); + } +} diff --git a/crates/clusterflux-cli/src/auth.rs b/crates/clusterflux-cli/src/auth.rs new file mode 100644 index 0000000..608c9ee --- /dev/null +++ b/crates/clusterflux-cli/src/auth.rs @@ -0,0 +1,776 @@ +use std::path::{Path, PathBuf}; +use std::process::{Command, Stdio}; +use std::time::{Duration, Instant, SystemTime, UNIX_EPOCH}; + +use anyhow::{Context, Result}; +use serde::Serialize; +use serde_json::{json, Value}; + +use crate::client::{ + authenticated_or_local_trusted_request, stored_session_for_coordinator, JsonLineSession, +}; +use crate::config::{ + default_hosted_coordinator_endpoint, effective_scope_value, read_cli_session, + read_project_config, write_cli_session, write_project_config, ProjectConfig, StoredCliSession, +}; +use crate::errors::cli_error_summary; +use crate::run::{session_from_env, CliSession}; +use crate::ConnectSelfHostedArgs; +use crate::{AuthStatusArgs, LoginArgs}; + +const DEFAULT_BROWSER_LOGIN_TRANSACTION_TIMEOUT_SECONDS: u64 = 300; + +pub(crate) fn read_session_secret_from_stdin() -> Result { + let mut secret = String::new(); + std::io::stdin() + .read_line(&mut secret) + .context("failed to read self-hosted session secret from stdin")?; + let secret = secret.trim_end_matches(['\r', '\n']).to_owned(); + if secret.trim().is_empty() { + anyhow::bail!("self-hosted session secret from stdin must not be empty"); + } + Ok(secret) +} + +pub(crate) fn connect_self_hosted_report( + args: ConnectSelfHostedArgs, + cwd: PathBuf, + session_secret: String, +) -> Result { + if !args.session_secret_stdin { + anyhow::bail!("self-hosted session configuration requires --session-secret-stdin"); + } + let coordinator = args + .scope + .coordinator + .as_deref() + .filter(|value| !value.trim().is_empty()) + .context("self-hosted session configuration requires --coordinator ")?; + if session_secret.trim().is_empty() { + anyhow::bail!("self-hosted session secret from stdin must not be empty"); + } + + let mut connection = JsonLineSession::connect(coordinator)?; + let response = connection.request(json!({ + "type": "authenticated", + "session_secret": session_secret, + "request": { "type": "auth_status" }, + }))?; + for (field, expected) in [ + ("tenant", args.scope.tenant.as_str()), + ("project", args.scope.project.as_str()), + ("actor", args.scope.user.as_str()), + ] { + let actual = response.get(field).and_then(Value::as_str).unwrap_or(""); + if actual != expected { + anyhow::bail!( + "self-hosted session {field} mismatch: coordinator returned {actual:?}, expected {expected:?}" + ); + } + } + if response.get("authenticated").and_then(Value::as_bool) != Some(true) { + anyhow::bail!("self-hosted coordinator did not confirm the CLI session"); + } + + let stored = StoredCliSession { + kind: "self_hosted".to_owned(), + coordinator: coordinator.to_owned(), + tenant: args.scope.tenant, + project: args.scope.project, + user: args.scope.user, + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some(session_secret), + token_expiry_posture: "configured_by_self_hosted_operator".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: unix_timestamp_seconds(), + }; + let session_file = write_cli_session(&cwd, &stored)?; + Ok(json!({ + "command": "auth connect-self-hosted", + "status": "connected", + "coordinator": coordinator, + "tenant": stored.tenant, + "project": stored.project, + "user": stored.user, + "session_file": session_file, + "session_secret_read_from_stdin": true, + "session_secret_exposed_in_report": false, + "provider_tokens_exposed_to_cli": false, + "provider_tokens_sent_to_nodes": false, + "coordinator_response": response, + "coordinator_session_requests": connection.requests(), + })) +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct LoginPlan { + pub(crate) coordinator: String, + pub(crate) human_flow: LoginFlowPlan, +} + +#[derive(Clone, Debug, PartialEq, Serialize)] +pub(crate) struct LoginCompletionReport { + pub(crate) plan: LoginPlan, + pub(crate) boundary: LoginCompletionBoundaryEvidence, + pub(crate) coordinator_response: Value, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct LoginCompletionBoundaryEvidence { + pub(crate) cli_contacted_coordinator: bool, + pub(crate) coordinator_address: String, + pub(crate) scoped_cli_session_received: bool, + pub(crate) local_cli_session_file_written: bool, + pub(crate) provider_tokens_persisted_locally: bool, + pub(crate) provider_tokens_exposed_to_cli: bool, + pub(crate) provider_tokens_sent_to_nodes: bool, + pub(crate) coordinator_session_requests: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) enum LoginFlowPlan { + Browser(HostedBrowserLoginPlan), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct HostedBrowserLoginPlan { + pub(crate) authorization_url: Option, + pub(crate) server_owns_state: bool, + pub(crate) server_owns_nonce: bool, + pub(crate) pkce_required: bool, + pub(crate) hosted_callback: bool, + pub(crate) cli_receives_provider_authorization_code: bool, + pub(crate) cli_submits_identity_claims: bool, +} + +pub(crate) fn auth_status_report(args: AuthStatusArgs, cwd: PathBuf) -> Result { + let config = read_project_config(&cwd)?; + let stored_session = read_cli_session(&cwd)?; + let configured_coordinator = args + .scope + .coordinator + .clone() + .or_else(|| { + config + .as_ref() + .and_then(|config| config.coordinator.clone()) + }) + .or_else(|| { + stored_session + .as_ref() + .map(|session| session.coordinator.clone()) + }); + let active_coordinator = configured_coordinator + .clone() + .unwrap_or_else(default_hosted_coordinator_endpoint); + let tenant = effective_scope_value( + &args.scope.tenant, + config + .as_ref() + .map(|config| config.tenant.as_str()) + .or_else(|| { + stored_session + .as_ref() + .map(|session| session.tenant.as_str()) + }), + "tenant", + ); + let project = effective_scope_value( + &args.scope.project, + config + .as_ref() + .map(|config| config.project.as_str()) + .or_else(|| { + stored_session + .as_ref() + .map(|session| session.project.as_str()) + }), + "project", + ); + let principal = effective_scope_value( + &args.scope.user, + config + .as_ref() + .map(|config| config.user.as_str()) + .or_else(|| stored_session.as_ref().map(|session| session.user.as_str())), + "user", + ); + let session_scope_mismatch = crate::auth_scope::session_scope_mismatch( + stored_session.as_ref(), + &active_coordinator, + &tenant, + &project, + &principal, + ); + let session_matches_project = stored_session.is_some() && session_scope_mismatch.is_none(); + let coordinator_account_status = configured_coordinator + .as_ref() + .filter(|_| session_scope_mismatch.is_none()) + .map(|coordinator| { + coordinator_auth_status_summary( + coordinator, + &tenant, + &project, + &principal, + stored_session.as_ref(), + ) + }) + .unwrap_or_else(|| { + if let Some(fields) = &session_scope_mismatch { + return crate::auth_scope::session_scope_mismatch_status(fields); + } + json!({ + "checked": false, + "reason": "no project or session coordinator configured", + "suspension_known": false, + "account_state_known": false, + "account_status": "unknown", + "private_moderation_details_exposed": false, + "signup_failure_details_exposed": false, + }) + }); + Ok(json!({ + "command": "auth status", + "active_coordinator": active_coordinator, + "principal": principal, + "tenant": tenant, + "project": project, + "session": auth_state_value(&cwd)?, + "session_matches_current_project": session_matches_project, + "session_scope_mismatch": session_scope_mismatch, + "coordinator_account_status": coordinator_account_status, + "project_config": config, + })) +} + +fn coordinator_auth_status_summary( + coordinator: &str, + tenant: &str, + project: &str, + principal: &str, + stored_session: Option<&StoredCliSession>, +) -> Value { + let mut session = match JsonLineSession::connect(coordinator) { + Ok(session) => session, + Err(error) => { + let message = error.to_string(); + return json!({ + "checked": true, + "reachable": false, + "source": "public_coordinator_api", + "account_status": "unknown", + "suspension_known": false, + "account_state_known": false, + "private_moderation_details_exposed": false, + "signup_failure_details_exposed": false, + "machine_error": cli_error_summary(&message), + "error": message, + "next_actions": ["clusterflux doctor", "check coordinator status"], + "coordinator_session_requests": 0, + }); + } + }; + let request = match authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "auth_status", + }), + json!({ + "type": "auth_status", + "tenant": tenant, + "project": project, + "actor_user": principal, + }), + ) { + Ok(request) => request, + Err(error) => { + let message = error.to_string(); + return json!({ + "checked": false, + "reachable": "not_checked", + "source": "public_coordinator_api", + "authenticated_for_current_project": false, + "account_status": "unknown", + "suspension_known": false, + "account_state_known": false, + "private_moderation_details_exposed": false, + "signup_failure_details_exposed": false, + "machine_error": cli_error_summary(&message), + "error": message, + "next_actions": ["clusterflux login --browser"], + "coordinator_session_requests": 0, + }); + } + }; + let response = match session.request_allow_error(request) { + Ok(response) => response, + Err(error) => { + let message = error.to_string(); + return json!({ + "checked": true, + "reachable": false, + "source": "public_coordinator_api", + "account_status": "unknown", + "suspension_known": false, + "account_state_known": false, + "private_moderation_details_exposed": false, + "signup_failure_details_exposed": false, + "machine_error": cli_error_summary(&message), + "error": message, + "next_actions": ["clusterflux doctor", "check coordinator status"], + "coordinator_session_requests": session.requests(), + }); + } + }; + let coordinator_session_requests = session.requests(); + if response.get("type").and_then(Value::as_str) == Some("error") { + let message = response + .get("message") + .and_then(Value::as_str) + .unwrap_or("coordinator rejected auth status"); + return json!({ + "checked": true, + "reachable": true, + "source": "public_coordinator_api", + "account_status": "unknown", + "suspension_known": false, + "account_state_known": false, + "private_moderation_details_exposed": false, + "signup_failure_details_exposed": false, + "machine_error": cli_error_summary(message), + "coordinator_response_type": "error", + "next_actions": ["clusterflux doctor", "clusterflux login --browser"], + "coordinator_session_requests": coordinator_session_requests, + }); + } + let suspended = response + .get("suspended") + .and_then(Value::as_bool) + .unwrap_or(false); + let disabled = response + .get("disabled") + .and_then(Value::as_bool) + .unwrap_or(false); + let deleted = response + .get("deleted") + .and_then(Value::as_bool) + .unwrap_or(false); + let manual_review = response + .get("manual_review") + .and_then(Value::as_bool) + .unwrap_or(false); + let account_status = response + .get("account_status") + .and_then(Value::as_str) + .map(str::to_owned) + .unwrap_or_else(|| { + if deleted { + "deleted" + } else if disabled { + "disabled" + } else if suspended { + "suspended" + } else if manual_review { + "manual_review" + } else { + "active" + } + .to_owned() + }); + let sanitized_reason = response.get("sanitized_reason").and_then(Value::as_str); + let next_actions = response + .get("next_actions") + .and_then(Value::as_array) + .cloned() + .unwrap_or_default() + .into_iter() + .filter_map(|value| value.as_str().map(str::to_owned)) + .collect::>(); + json!({ + "checked": true, + "reachable": true, + "source": "public_coordinator_api", + "used_cli_session_credential": stored_session_for_coordinator(coordinator, stored_session).is_some(), + "account_status": account_status, + "suspension_known": true, + "account_state_known": true, + "suspended": suspended, + "disabled": disabled, + "deleted": deleted, + "manual_review": manual_review, + "sanitized_reason": sanitized_reason, + "next_actions": next_actions, + "private_moderation_details_exposed": false, + "signup_failure_details_exposed": false, + "coordinator_response_type": response.get("type").and_then(Value::as_str).unwrap_or("auth_status"), + "coordinator_session_requests": coordinator_session_requests, + }) +} + +pub(crate) fn non_interactive_browser_login_report(args: &LoginArgs) -> Value { + let message = + "browser login requires an interactive browser, but non-interactive mode is enabled"; + let next_actions = vec![ + "rerun without --non-interactive to open the browser", + "clusterflux login --browser --plan", + "use CLUSTERFLUX_AGENT_PRIVATE_KEY for automation", + ]; + json!({ + "command": "login", + "status": "authentication_required", + "coordinator": args.coordinator, + "non_interactive": true, + "browser_requested": true, + "browser_opened": false, + "safe_failure": true, + "message": message, + "next_actions": next_actions, + "machine_error": crate::auth_scope::non_interactive_auth_machine_error(message, next_actions), + }) +} + +pub(crate) fn auth_state_value(cwd: &Path) -> Result { + match session_from_env()? { + CliSession::Anonymous => { + if let Some(session) = read_cli_session(cwd)? { + return Ok(json!({ + "kind": session.kind, + "authenticated": true, + "source": "session_file", + "coordinator": session.coordinator, + "tenant": session.tenant, + "project": session.project, + "principal": session.user, + "cli_session_credential_kind": session.cli_session_credential_kind, + "provider_tokens_exposed_to_cli": session.provider_tokens_exposed_to_cli, + "provider_tokens_exposed_to_nodes": session.provider_tokens_sent_to_nodes, + "expires_at": session.expires_at, + "token_expiry_posture": session.token_expiry_posture, + })); + } + Ok(json!({ + "kind": "anonymous", + "authenticated": false, + "source": "environment", + "token_expiry_posture": "no_session", + })) + } + CliSession::HumanSession => { + let expires_at = std::env::var("CLUSTERFLUX_TOKEN_EXPIRES_AT").ok(); + Ok(json!({ + "kind": "human", + "authenticated": true, + "source": "CLUSTERFLUX_TOKEN", + "provider_tokens_exposed_to_nodes": false, + "expires_at": expires_at, + "token_expiry_posture": if expires_at.is_some() { "expires_at" } else { "unknown_env_token" }, + })) + } + CliSession::AgentPublicKey { + agent, + public_key_fingerprint, + browser_interaction_required, + .. + } => Ok(json!({ + "kind": "agent_public_key", + "authenticated": true, + "agent": agent, + "source": "CLUSTERFLUX_AGENT_PRIVATE_KEY", + "public_key_fingerprint": public_key_fingerprint, + "browser_interaction_required": browser_interaction_required, + "token_expiry_posture": "not_applicable_public_key", + })), + } +} + +pub(crate) fn login_plan(args: LoginArgs) -> LoginPlan { + let human_flow = LoginFlowPlan::Browser(HostedBrowserLoginPlan { + authorization_url: None, + server_owns_state: true, + server_owns_nonce: true, + pkce_required: true, + hosted_callback: true, + cli_receives_provider_authorization_code: false, + cli_submits_identity_claims: false, + }); + + LoginPlan { + coordinator: args.coordinator, + human_flow, + } +} + +fn finalize_browser_login( + args: LoginArgs, + plan: LoginPlan, + coordinator_response: Value, + coordinator_session_requests: u64, +) -> Result { + let coordinator = args.coordinator.clone(); + let scoped_cli_session_received = coordinator_response + .pointer("/session/cli_session_credential_kind") + .and_then(Value::as_str) + == Some("CliDeviceSession"); + let provider_tokens_sent_to_nodes = coordinator_response + .pointer("/session/provider_tokens_sent_to_nodes") + .and_then(Value::as_bool) + .unwrap_or(true); + let provider_tokens_exposed_to_cli = contains_provider_token_field(&coordinator_response); + let local_cli_session_file_written = if scoped_cli_session_received { + let cwd = std::env::current_dir()?; + let stored_session = stored_cli_session_from_login_response( + &coordinator, + &coordinator_response, + provider_tokens_exposed_to_cli, + provider_tokens_sent_to_nodes, + )?; + write_cli_session(&cwd, &stored_session)?; + write_project_config( + &cwd, + &ProjectConfig { + tenant: stored_session.tenant.clone(), + project: stored_session.project.clone(), + user: stored_session.user.clone(), + coordinator: Some(stored_session.coordinator.clone()), + }, + )?; + true + } else { + false + }; + + Ok(LoginCompletionReport { + plan, + boundary: LoginCompletionBoundaryEvidence { + cli_contacted_coordinator: true, + coordinator_address: coordinator, + scoped_cli_session_received, + local_cli_session_file_written, + provider_tokens_persisted_locally: false, + provider_tokens_exposed_to_cli, + provider_tokens_sent_to_nodes, + coordinator_session_requests, + }, + coordinator_response, + }) +} + +pub(crate) fn stored_cli_session_from_login_response( + coordinator: &str, + coordinator_response: &Value, + provider_tokens_exposed_to_cli: bool, + provider_tokens_sent_to_nodes: bool, +) -> Result { + let session = coordinator_response.get("session").unwrap_or(&Value::Null); + let expires_at = session + .get("expires_at") + .or_else(|| session.get("token_expires_at")) + .and_then(Value::as_str) + .map(str::to_owned) + .or_else(|| { + session + .get("expires_at_epoch_seconds") + .and_then(Value::as_u64) + .map(|value| value.to_string()) + }); + let tenant = session + .get("tenant") + .and_then(Value::as_str) + .context("hosted login session omitted tenant")?; + let project = session + .get("project") + .and_then(Value::as_str) + .context("hosted login session omitted project")?; + let user = session + .get("user") + .and_then(Value::as_str) + .context("hosted login session omitted user")?; + let session_secret = session + .get("cli_session_secret") + .or_else(|| session.get("session_secret")) + .and_then(Value::as_str) + .context("hosted login session omitted CLI session secret")?; + Ok(StoredCliSession { + kind: "human".to_owned(), + coordinator: coordinator.to_owned(), + tenant: tenant.to_owned(), + project: project.to_owned(), + user: user.to_owned(), + cli_session_credential_kind: session + .get("cli_session_credential_kind") + .and_then(Value::as_str) + .unwrap_or("CliDeviceSession") + .to_owned(), + session_secret: Some(session_secret.to_owned()), + token_expiry_posture: if expires_at.is_some() { + "expires_at".to_owned() + } else { + "unknown_coordinator_session".to_owned() + }, + expires_at, + provider_tokens_exposed_to_cli, + provider_tokens_sent_to_nodes, + created_at_unix_seconds: unix_timestamp_seconds(), + }) +} + +pub(crate) fn execute_interactive_browser_login(args: LoginArgs) -> Result { + let coordinator = args.coordinator.clone(); + let mut session = JsonLineSession::connect_browser_login(&coordinator)?; + let started = session.request(json!({ + "type": "begin_oidc_browser_login", + }))?; + if started.get("type").and_then(Value::as_str) != Some("oidc_browser_login_started") { + anyhow::bail!("coordinator did not start a hosted browser login transaction"); + } + let transaction_id = started + .get("transaction_id") + .and_then(Value::as_str) + .context("hosted login transaction omitted transaction id")? + .to_owned(); + let polling_secret = started + .get("polling_secret") + .and_then(Value::as_str) + .context("hosted login transaction omitted polling secret")? + .to_owned(); + let authorization_url = started + .get("authorization_url") + .and_then(Value::as_str) + .context("hosted login transaction omitted authorization URL")? + .to_owned(); + let loopback_test_flow = coordinator.starts_with("http://") + && crate::client::is_loopback_coordinator(&coordinator) + && authorization_url.starts_with("http://") + && crate::client::is_loopback_coordinator(&authorization_url); + if !authorization_url.starts_with("https://") && !loopback_test_flow { + anyhow::bail!( + "hosted login authorization URL must use HTTPS (plain HTTP is accepted only when both coordinator and identity provider are loopback test services)" + ); + } + let plan = LoginPlan { + coordinator: coordinator.clone(), + human_flow: LoginFlowPlan::Browser(HostedBrowserLoginPlan { + authorization_url: Some(authorization_url.clone()), + server_owns_state: true, + server_owns_nonce: true, + pkce_required: true, + hosted_callback: true, + cli_receives_provider_authorization_code: false, + cli_submits_identity_claims: false, + }), + }; + + eprintln!("Opening Clusterflux browser login: {authorization_url}"); + eprintln!("Waiting for the hosted login callback to complete."); + open_browser(&authorization_url)?; + + let deadline = Instant::now() + browser_login_timeout(); + loop { + let response = session.request(json!({ + "type": "poll_oidc_browser_login", + "transaction_id": transaction_id, + "polling_secret": polling_secret, + }))?; + match response.get("type").and_then(Value::as_str) { + Some("oidc_browser_login_pending") => { + if Instant::now() >= deadline { + anyhow::bail!("timed out waiting for hosted browser login completion"); + } + std::thread::sleep(Duration::from_millis(500)); + } + Some("oidc_browser_session") => { + return finalize_browser_login(args, plan, response, session.requests()); + } + _ => anyhow::bail!("coordinator returned an invalid hosted login status"), + } + } +} + +pub(crate) fn print_browser_login_success(report: &LoginCompletionReport) { + let session = report.coordinator_response.get("session"); + let tenant = session + .and_then(|value| value.get("tenant")) + .and_then(Value::as_str) + .unwrap_or("tenant"); + let project = session + .and_then(|value| value.get("project")) + .and_then(Value::as_str) + .unwrap_or("project"); + let user = session + .and_then(|value| value.get("user")) + .and_then(Value::as_str) + .unwrap_or("user"); + println!( + "Signed in to {} as {user} for {tenant}/{project}.", + report.plan.coordinator + ); + if report.boundary.scoped_cli_session_received { + println!("Received a scoped CLI session from the coordinator."); + } +} + +fn open_browser(url: &str) -> Result<()> { + let mut command = if let Some(command) = std::env::var_os("CLUSTERFLUX_BROWSER_OPEN_COMMAND") { + Command::new(command) + } else { + platform_browser_command() + }; + command + .arg(url) + .stdin(Stdio::null()) + .stdout(Stdio::null()) + .stderr(Stdio::null()); + command + .spawn() + .with_context(|| format!("failed to start browser opener for {url}"))?; + Ok(()) +} + +#[cfg(target_os = "macos")] +fn platform_browser_command() -> Command { + Command::new("open") +} + +#[cfg(target_os = "windows")] +fn platform_browser_command() -> Command { + let mut command = Command::new("cmd"); + command.args(["/C", "start", ""]); + command +} + +#[cfg(all(not(target_os = "macos"), not(target_os = "windows")))] +fn platform_browser_command() -> Command { + Command::new("xdg-open") +} + +fn browser_login_timeout() -> Duration { + let seconds = std::env::var("CLUSTERFLUX_BROWSER_LOGIN_TIMEOUT_SECONDS") + .ok() + .and_then(|value| value.parse::().ok()) + .filter(|seconds| *seconds > 0) + .unwrap_or(DEFAULT_BROWSER_LOGIN_TRANSACTION_TIMEOUT_SECONDS); + Duration::from_secs(seconds) +} + +fn unix_timestamp_seconds() -> u64 { + SystemTime::now() + .duration_since(UNIX_EPOCH) + .unwrap_or_default() + .as_secs() +} + +pub(crate) fn contains_provider_token_field(value: &Value) -> bool { + match value { + Value::Object(object) => object.iter().any(|(key, value)| { + matches!( + key.as_str(), + "access_token" | "refresh_token" | "id_token" | "provider_token" | "oauth_token" + ) || contains_provider_token_field(value) + }), + Value::Array(items) => items.iter().any(contains_provider_token_field), + _ => false, + } +} diff --git a/crates/clusterflux-cli/src/auth_scope.rs b/crates/clusterflux-cli/src/auth_scope.rs new file mode 100644 index 0000000..7fa4c38 --- /dev/null +++ b/crates/clusterflux-cli/src/auth_scope.rs @@ -0,0 +1,79 @@ +use std::path::Path; + +use anyhow::Result; +use serde_json::{json, Value}; + +use crate::client::control_endpoint_identity; +use crate::config::{ + effective_scope_value, read_project_config, StoredCliSession, + DEFAULT_HOSTED_COORDINATOR_ENDPOINT, +}; +use crate::errors::cli_error_summary_for_category; +use crate::LoginArgs; + +pub(crate) fn login_args_for_project(mut args: LoginArgs, cwd: &Path) -> Result { + let Some(config) = read_project_config(cwd)? else { + return Ok(args); + }; + args.project = effective_scope_value(&args.project, Some(&config.project), "project"); + if args.coordinator == DEFAULT_HOSTED_COORDINATOR_ENDPOINT { + if let Some(coordinator) = config.coordinator { + args.coordinator = coordinator; + } + } + Ok(args) +} + +pub(crate) fn session_scope_mismatch( + session: Option<&StoredCliSession>, + active_coordinator: &str, + tenant: &str, + project: &str, + user: &str, +) -> Option> { + session.and_then(|session| { + let mut fields = Vec::new(); + if control_endpoint_identity(&session.coordinator).ok() + != control_endpoint_identity(active_coordinator).ok() + { + fields.push("coordinator"); + } + if session.tenant != tenant { + fields.push("tenant"); + } + if session.project != project { + fields.push("project"); + } + if session.user != user { + fields.push("user"); + } + (!fields.is_empty()).then_some(fields) + }) +} + +pub(crate) fn session_scope_mismatch_status(fields: &[&str]) -> Value { + json!({ + "checked": false, + "reason": "stored CLI session does not match the current project", + "mismatched_fields": fields, + "authenticated_for_current_project": false, + "account_status": "unknown", + "suspension_known": false, + "account_state_known": false, + "private_moderation_details_exposed": false, + "signup_failure_details_exposed": false, + "next_actions": ["clusterflux login --browser"], + }) +} + +pub(crate) fn non_interactive_auth_machine_error( + message: &str, + next_actions: Vec<&'static str>, +) -> Value { + let mut machine_error = cli_error_summary_for_category("authentication", message); + if let Some(object) = machine_error.as_object_mut() { + object.insert("next_actions".to_owned(), json!(next_actions)); + object.insert("browser_opened".to_owned(), json!(false)); + } + machine_error +} diff --git a/crates/clusterflux-cli/src/build.rs b/crates/clusterflux-cli/src/build.rs new file mode 100644 index 0000000..ab8e19e --- /dev/null +++ b/crates/clusterflux-cli/src/build.rs @@ -0,0 +1,322 @@ +use std::path::{Path, PathBuf}; +use std::process::Command; + +use anyhow::{bail, Context, Result}; +use clusterflux_core::Digest; +use serde_json::{json, Value}; +use wasmparser::{Parser, Payload}; + +use crate::errors::cli_error_summary_for_category; +use crate::{bundle_inspection, BuildArgs, BundleInspectArgs}; + +pub(crate) fn build_report(args: BuildArgs, cwd: PathBuf) -> Result { + let inspection = bundle_inspection( + BundleInspectArgs { + project: args.project.clone(), + source_provider: args.source_provider.clone(), + disabled_source_providers: args.disabled_source_providers.clone(), + json: true, + }, + cwd, + )?; + let diagnostics = inspection.pre_schedule_diagnostics.clone(); + let blocking_diagnostic = diagnostics + .iter() + .find(|diagnostic| diagnostic.severity == "error") + .cloned(); + if let Some(diagnostic) = blocking_diagnostic { + let machine_category = match diagnostic.category.as_str() { + "environment" => "environment", + "source_provider" | "capability" => "capability", + _ => "unknown", + }; + return Ok(json!({ + "command": "build", + "status": "blocked_before_schedule", + "bundle": inspection, + "diagnostics": diagnostics, + "contains_full_repository_upload": false, + "content_addressed": false, + "debug_metadata_available": false, + "scheduled_work": false, + "machine_error": cli_error_summary_for_category(machine_category, &diagnostic.message), + })); + } + + let mut wasm = compile_project_wasm(&inspection.project)?; + let environment_manifest = serde_json::to_vec(&inspection.metadata.environments)?; + append_custom_section( + &mut wasm.bytes, + "clusterflux.environments", + &environment_manifest, + ); + let bundle_digest = Digest::sha256(&wasm.bytes); + let task_descriptors = descriptor_records(&wasm.bytes, "clusterflux.tasks")?; + let entrypoint_descriptors = descriptor_records(&wasm.bytes, "clusterflux.entrypoints")?; + if task_descriptors.is_empty() { + bail!( + "compiled Wasm module contains no #[clusterflux::task] descriptors; annotate at least one exported task" + ); + } + if entrypoint_descriptors.is_empty() { + bail!( + "compiled Wasm module contains no #[clusterflux::main] descriptors; annotate at least one entrypoint" + ); + } + let output = args.output.unwrap_or_else(|| { + inspection.project.join(".clusterflux/build").join( + bundle_digest + .as_str() + .trim_start_matches("sha256:") + .get(..16) + .unwrap_or("bundle"), + ) + }); + let bundle_artifact = write_bundle( + &output, + &wasm, + &bundle_digest, + &inspection, + &task_descriptors, + &entrypoint_descriptors, + )?; + + Ok(json!({ + "command": "build", + "status": "built", + "bundle": inspection, + "bundle_artifact": bundle_artifact, + "diagnostics": diagnostics, + "contains_full_repository_upload": false, + "content_addressed": true, + "debug_metadata_available": true, + "scheduled_work": false, + })) +} + +fn append_custom_section(module: &mut Vec, name: &str, data: &[u8]) { + let mut section = Vec::new(); + encode_unsigned_leb(name.len() as u64, &mut section); + section.extend_from_slice(name.as_bytes()); + section.extend_from_slice(data); + module.push(0); + encode_unsigned_leb(section.len() as u64, module); + module.extend_from_slice(§ion); +} + +fn encode_unsigned_leb(mut value: u64, output: &mut Vec) { + loop { + let mut byte = (value & 0x7f) as u8; + value >>= 7; + if value != 0 { + byte |= 0x80; + } + output.push(byte); + if value == 0 { + break; + } + } +} + +struct CompiledWasm { + bytes: Vec, + package: String, + target: String, + source_path: PathBuf, +} + +fn compile_project_wasm(project: &Path) -> Result { + let manifest = project.join("Cargo.toml"); + let metadata_output = Command::new("cargo") + .args([ + "metadata", + "--format-version", + "1", + "--no-deps", + "--manifest-path", + ]) + .arg(&manifest) + .output() + .with_context(|| format!("failed to run cargo metadata for {}", manifest.display()))?; + if !metadata_output.status.success() { + bail!( + "cargo metadata failed for {}: {}", + manifest.display(), + String::from_utf8_lossy(&metadata_output.stderr).trim() + ); + } + let metadata: Value = serde_json::from_slice(&metadata_output.stdout)?; + let canonical_manifest = std::fs::canonicalize(&manifest)?; + let package = metadata["packages"] + .as_array() + .and_then(|packages| { + packages.iter().find(|package| { + package["manifest_path"] + .as_str() + .and_then(|path| std::fs::canonicalize(path).ok()) + .as_ref() + == Some(&canonical_manifest) + }) + }) + .context("cargo metadata did not return the requested project package")?; + let package_name = package["name"] + .as_str() + .context("cargo package name missing")?; + let target = package["targets"] + .as_array() + .and_then(|targets| { + targets.iter().find(|target| { + target["crate_types"] + .as_array() + .is_some_and(|types| types.iter().any(|kind| kind == "cdylib")) + }) + }) + .context("Clusterflux project library must include crate-type = [\"cdylib\"]")?; + let target_name = target["name"] + .as_str() + .context("cargo target name missing")?; + let build = Command::new("cargo") + // The MVP transports one Wasm bundle in a bounded control frame. These are + // ordinary Cargo release-profile settings, applied only to the guest build, + // that keep the product SDK/runtime inside that accepted boundary. + .env("CARGO_PROFILE_RELEASE_OPT_LEVEL", "z") + .env("CARGO_PROFILE_RELEASE_LTO", "thin") + .env("CARGO_PROFILE_RELEASE_CODEGEN_UNITS", "1") + .args([ + "build", + "--quiet", + "--release", + "--target", + "wasm32-unknown-unknown", + "--lib", + "--manifest-path", + ]) + .arg(&manifest) + .output() + .with_context(|| format!("failed to compile {} to Wasm", manifest.display()))?; + if !build.status.success() { + bail!( + "Wasm bundle compilation failed for {}: {}", + manifest.display(), + String::from_utf8_lossy(&build.stderr).trim() + ); + } + let target_directory = metadata["target_directory"] + .as_str() + .context("cargo target_directory missing")?; + let source_path = Path::new(target_directory) + .join("wasm32-unknown-unknown/release") + .join(format!("{}.wasm", target_name.replace('-', "_"))); + let bytes = std::fs::read(&source_path) + .with_context(|| format!("compiled Wasm module missing at {}", source_path.display()))?; + Ok(CompiledWasm { + bytes, + package: package_name.to_owned(), + target: target_name.to_owned(), + source_path, + }) +} + +fn descriptor_records(module: &[u8], section_name: &str) -> Result> { + let mut records: Vec = Vec::new(); + for payload in Parser::new(0).parse_all(module) { + let Payload::CustomSection(section) = payload? else { + continue; + }; + if section.name() != section_name { + continue; + } + for record in section + .data() + .split(|byte| *byte == b'\n' || *byte == 0) + .filter(|record| !record.is_empty()) + { + records.push(serde_json::from_slice(record).with_context(|| { + format!("invalid descriptor record in Wasm custom section {section_name}") + })?); + } + } + records.sort_by(|left, right| left["name"].as_str().cmp(&right["name"].as_str())); + Ok(records) +} + +fn write_bundle( + output: &Path, + wasm: &CompiledWasm, + bundle_digest: &Digest, + inspection: &crate::bundle::BundleInspection, + tasks: &[Value], + entrypoints: &[Value], +) -> Result { + std::fs::create_dir_all(output)?; + let module_path = output.join("module.wasm"); + let task_path = output.join("task-descriptors.json"); + let entrypoint_path = output.join("entrypoints.json"); + let environment_path = output.join("environments.json"); + let source_path = output.join("source-provider.json"); + let vfs_path = output.join("vfs-seed.json"); + let debug_path = output.join("debug-metadata.json"); + let manifest_path = output.join("manifest.json"); + std::fs::write(&module_path, &wasm.bytes)?; + write_json(&task_path, &json!(tasks))?; + write_json(&entrypoint_path, &json!(entrypoints))?; + write_json(&environment_path, &json!(inspection.metadata.environments))?; + write_json(&source_path, &json!(inspection.source_provider_manifest))?; + write_json( + &vfs_path, + &json!({ + "epoch": 0, + "mounts": ["/vfs/artifacts", "/vfs/sources", "/vfs/blobs"], + "large_bytes_embedded": false, + }), + )?; + write_json(&debug_path, &json!(inspection.metadata.debug_metadata))?; + let manifest = json!({ + "kind": "clusterflux-bundle", + "format_version": 1, + "package": wasm.package, + "target": wasm.target, + "bundle_digest": bundle_digest, + "module": "module.wasm", + "module_size_bytes": wasm.bytes.len(), + "task_descriptors": "task-descriptors.json", + "entrypoints": "entrypoints.json", + "environments": "environments.json", + "source_provider": "source-provider.json", + "vfs_seed": "vfs-seed.json", + "debug_metadata": "debug-metadata.json", + "required_capabilities": tasks.iter().flat_map(|task| { + task["required_capabilities"].as_array().into_iter().flatten().cloned() + }).collect::>(), + "metadata_identity": inspection.metadata.identity, + "coordinator_receives_source_bytes_by_default": false, + "embeds_full_repository": false, + }); + write_json(&manifest_path, &manifest)?; + Ok(json!({ + "directory": output, + "manifest": manifest_path, + "module": module_path, + "compiled_module_source": wasm.source_path, + "bundle_digest": bundle_digest, + "module_size_bytes": wasm.bytes.len(), + "task_descriptor_count": tasks.len(), + "entrypoint_count": entrypoints.len(), + "files": [ + "manifest.json", + "module.wasm", + "task-descriptors.json", + "entrypoints.json", + "environments.json", + "source-provider.json", + "vfs-seed.json", + "debug-metadata.json", + ], + })) +} + +fn write_json(path: &Path, value: &Value) -> Result<()> { + let mut bytes = serde_json::to_vec_pretty(value)?; + bytes.push(b'\n'); + std::fs::write(path, bytes).with_context(|| format!("failed to write {}", path.display())) +} diff --git a/crates/clusterflux-cli/src/bundle.rs b/crates/clusterflux-cli/src/bundle.rs new file mode 100644 index 0000000..9569309 --- /dev/null +++ b/crates/clusterflux-cli/src/bundle.rs @@ -0,0 +1,379 @@ +use std::collections::BTreeSet; +use std::path::{Path, PathBuf}; + +use anyhow::{Context, Result}; +use clusterflux_core::{ + diagnose_environment_references, discover_source_debug_probes, BundleDebugProbe, + BundleIdentityInputs, BundleMetadata, Digest, EnvironmentReference, ProjectModel, + SelectedInput, SourceProviderKind, SourceProviderManifest, +}; +use serde::Serialize; + +use crate::BundleInspectArgs; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct BundleInspection { + pub(crate) project: PathBuf, + pub(crate) default_source_providers: Vec, + pub(crate) source_provider_manifest: SourceProviderManifest, + pub(crate) source_provider_statuses: Vec, + pub(crate) environment_diagnostics: Vec, + pub(crate) pre_schedule_diagnostics: Vec, + pub(crate) metadata: BundleMetadata, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct SourceProviderStatus { + pub(crate) provider: String, + pub(crate) status: String, + pub(crate) active: bool, + pub(crate) reason: String, + pub(crate) coordinator_checkout_required: bool, + pub(crate) coordinator_receives_source_bytes_by_default: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct EnvironmentDiagnosticReport { + pub(crate) path: String, + pub(crate) reference: EnvironmentReference, + pub(crate) message: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct CliDiagnostic { + pub(crate) severity: String, + pub(crate) category: String, + pub(crate) code: String, + pub(crate) message: String, + pub(crate) next_actions: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +struct SourceProviderSelection { + active_provider: SourceProviderKind, + statuses: Vec, +} + +pub(crate) fn discovered_environment_names(inspection: Option<&BundleInspection>) -> Vec { + inspection + .map(|inspection| { + inspection + .metadata + .environments + .iter() + .map(|environment| environment.name.clone()) + .collect() + }) + .unwrap_or_default() +} + +pub(crate) fn bundle_inspection(args: BundleInspectArgs, cwd: PathBuf) -> Result { + let project = args.project.unwrap_or(cwd); + let model = ProjectModel::discover_without_config(&project)?; + let selected_inputs = discover_selected_inputs(&project)?; + let debug_probes = discover_debug_probes(&project, &selected_inputs)?; + let provider_selection = source_provider_selection( + &project, + args.source_provider.as_deref(), + &args.disabled_source_providers, + ); + let source_provider_manifest = source_provider_manifest(&provider_selection.active_provider); + source_provider_manifest.validate_public_mvp()?; + let environment_diagnostics = + environment_diagnostics_for_inputs(&project, &selected_inputs, &model.environments)?; + let identity_inputs = BundleIdentityInputs { + wasm_code: wasm_source_proxy_digest(&selected_inputs), + task_abi: task_abi_digest(&model), + entrypoints: model.entrypoints.keys().cloned().collect(), + default_entrypoint: model.default_entrypoint.clone(), + environments: model.environments.clone(), + source_provider_manifest: source_provider_manifest.digest.clone(), + source_transfer_policy: source_provider_manifest.transfer_policy.clone(), + selected_inputs, + }; + let mut metadata = identity_inputs.inspectable_metadata(); + metadata.debug_metadata.probes = debug_probes; + let pre_schedule_diagnostics = pre_schedule_diagnostics( + &provider_selection.statuses, + &environment_diagnostics, + &model.environments, + ); + + Ok(BundleInspection { + project, + default_source_providers: vec![SourceProviderKind::Filesystem, SourceProviderKind::Git], + source_provider_manifest, + source_provider_statuses: provider_selection.statuses, + environment_diagnostics, + pre_schedule_diagnostics, + metadata, + }) +} + +fn discover_selected_inputs(project: &Path) -> Result> { + let mut inputs = Vec::new(); + for path in [ + "Cargo.toml", + "Cargo.lock", + "src/main.rs", + "src/lib.rs", + "src/build.rs", + ] { + let absolute = project.join(path); + if !absolute.is_file() { + continue; + } + let bytes = std::fs::read(&absolute)?; + inputs.push(SelectedInput { + path: path.to_owned(), + digest: Digest::from_parts([ + b"bundle-selected-input:v1".as_slice(), + path.as_bytes(), + bytes.as_slice(), + ]), + }); + } + Ok(inputs) +} + +fn source_provider_selection( + project: &Path, + requested_provider: Option<&str>, + disabled_providers: &[String], +) -> SourceProviderSelection { + let has_git_checkout = project.join(".git").exists(); + let disabled = disabled_providers + .iter() + .map(|provider| provider.trim().to_ascii_lowercase()) + .collect::>(); + let requested = requested_provider.map(source_provider_kind_from_id); + let active_provider = requested.clone().unwrap_or_else(|| { + if has_git_checkout && !disabled.contains("git") { + SourceProviderKind::Git + } else { + SourceProviderKind::Filesystem + } + }); + let active_provider_id = active_provider.provider_id().to_owned(); + let mut statuses = vec![ + builtin_source_provider_status( + SourceProviderKind::Filesystem, + true, + disabled.contains("filesystem"), + active_provider_id == "filesystem", + ), + builtin_source_provider_status( + SourceProviderKind::Git, + has_git_checkout, + disabled.contains("git"), + active_provider_id == "git", + ), + SourceProviderStatus { + provider: "custom".to_owned(), + status: "disabled".to_owned(), + active: false, + reason: "no custom source-provider module was configured for this project".to_owned(), + coordinator_checkout_required: false, + coordinator_receives_source_bytes_by_default: false, + }, + ]; + + if let Some(SourceProviderKind::Custom(provider)) = requested { + statuses.push(SourceProviderStatus { + provider, + status: "unsupported".to_owned(), + active: true, + reason: "custom source-provider modules must be supplied by public plugin/API code before use".to_owned(), + coordinator_checkout_required: false, + coordinator_receives_source_bytes_by_default: false, + }); + } + + SourceProviderSelection { + active_provider, + statuses, + } +} + +fn source_provider_kind_from_id(provider: &str) -> SourceProviderKind { + match provider.trim().to_ascii_lowercase().as_str() { + "filesystem" => SourceProviderKind::Filesystem, + "git" => SourceProviderKind::Git, + other => SourceProviderKind::Custom(other.to_owned()), + } +} + +fn builtin_source_provider_status( + kind: SourceProviderKind, + available: bool, + disabled: bool, + active: bool, +) -> SourceProviderStatus { + let provider = kind.provider_id().to_owned(); + let (status, reason) = if disabled { + ( + "disabled", + format!("source provider `{provider}` was disabled by CLI override"), + ) + } else if available { + ( + "enabled", + format!("source provider `{provider}` is available in this checkout"), + ) + } else { + ( + "missing", + format!("source provider `{provider}` is not available for this checkout"), + ) + }; + SourceProviderStatus { + provider, + status: status.to_owned(), + active, + reason, + coordinator_checkout_required: false, + coordinator_receives_source_bytes_by_default: false, + } +} + +fn source_provider_manifest(kind: &SourceProviderKind) -> SourceProviderManifest { + SourceProviderManifest::local_first( + kind.clone(), + "default source provider manifest; snapshot creation can be scheduled as a node task", + ) +} + +fn environment_diagnostics_for_inputs( + project: &Path, + selected_inputs: &[SelectedInput], + environments: &[clusterflux_core::EnvironmentResource], +) -> Result> { + let mut diagnostics = Vec::new(); + for input in selected_inputs { + if !input.path.ends_with(".rs") { + continue; + } + let source = std::fs::read_to_string(project.join(&input.path)) + .with_context(|| format!("failed to read {}", project.join(&input.path).display()))?; + diagnostics.extend( + diagnose_environment_references(&source, environments) + .into_iter() + .map(|diagnostic| EnvironmentDiagnosticReport { + path: input.path.clone(), + reference: diagnostic.reference, + message: diagnostic.message, + }), + ); + } + Ok(diagnostics) +} + +fn discover_debug_probes( + project: &Path, + selected_inputs: &[SelectedInput], +) -> Result> { + let mut probes = Vec::new(); + for input in selected_inputs { + if !input.path.ends_with(".rs") { + continue; + } + let source = std::fs::read_to_string(project.join(&input.path)) + .with_context(|| format!("failed to read {}", project.join(&input.path).display()))?; + probes.extend(discover_source_debug_probes(&input.path, &source)); + } + Ok(probes) +} + +fn pre_schedule_diagnostics( + source_provider_statuses: &[SourceProviderStatus], + environment_diagnostics: &[EnvironmentDiagnosticReport], + environments: &[clusterflux_core::EnvironmentResource], +) -> Vec { + let mut diagnostics = Vec::new(); + diagnostics.extend( + environment_diagnostics + .iter() + .map(|diagnostic| CliDiagnostic { + severity: "error".to_owned(), + category: "environment".to_owned(), + code: "missing_environment".to_owned(), + message: format!("{} at {}", diagnostic.message, diagnostic.path), + next_actions: vec![ + "create the missing envs//Containerfile or envs//Dockerfile" + .to_owned(), + "rerun clusterflux inspect".to_owned(), + ], + }), + ); + + diagnostics.extend( + source_provider_statuses + .iter() + .filter(|status| { + status.active + && matches!( + status.status.as_str(), + "missing" | "disabled" | "unsupported" + ) + }) + .map(|status| CliDiagnostic { + severity: "error".to_owned(), + category: "source_provider".to_owned(), + code: format!("source_provider_{}", status.status), + message: format!( + "active source provider `{}` is {}: {}", + status.provider, status.status, status.reason + ), + next_actions: vec![ + "choose an available source provider with --source-provider".to_owned(), + "rerun clusterflux inspect --json".to_owned(), + ], + }), + ); + + for environment in environments { + if environment.requirements.capabilities.is_empty() { + continue; + } + let mut capabilities = environment + .requirements + .capabilities + .iter() + .map(|capability| format!("{capability:?}")) + .collect::>(); + capabilities.sort(); + diagnostics.push(CliDiagnostic { + severity: "info".to_owned(), + category: "capability".to_owned(), + code: "environment_capability_requirements".to_owned(), + message: format!( + "environment `{}` requires node capabilities: {}", + environment.name, + capabilities.join(", ") + ), + next_actions: vec![ + "attach a node that reports these capabilities before scheduling work".to_owned(), + ], + }); + } + + diagnostics +} + +fn wasm_source_proxy_digest(selected_inputs: &[SelectedInput]) -> Digest { + let mut parts = vec![b"wasm-source-proxy:v1".to_vec()]; + for input in selected_inputs { + parts.push(input.path.as_bytes().to_vec()); + parts.push(input.digest.as_str().as_bytes().to_vec()); + } + Digest::from_parts(parts) +} + +pub(crate) fn task_abi_digest(model: &ProjectModel) -> Digest { + let mut parts = vec![b"task-abi:v1".to_vec()]; + for entrypoint in model.entrypoints.values() { + parts.push(entrypoint.name.as_bytes().to_vec()); + parts.push(entrypoint.function.as_bytes().to_vec()); + } + Digest::from_parts(parts) +} diff --git a/crates/clusterflux-cli/src/client.rs b/crates/clusterflux-cli/src/client.rs new file mode 100644 index 0000000..cf925e4 --- /dev/null +++ b/crates/clusterflux-cli/src/client.rs @@ -0,0 +1,191 @@ +use anyhow::{Context, Result}; +use clusterflux_control::{ + endpoint_identity, endpoint_is_loopback, ControlSession, LOGIN_API_PATH, +}; +use clusterflux_core::coordinator_wire_request; +use serde_json::{json, Value}; + +use crate::config::StoredCliSession; +use crate::errors::cli_error_summary; +use crate::CliScopeArgs; + +pub(crate) struct JsonLineSession { + inner: ControlSession, +} + +impl JsonLineSession { + pub(crate) fn connect(addr: &str) -> Result { + let inner = ControlSession::connect(addr) + .with_context(|| format!("failed to connect to coordinator {addr}"))?; + Ok(Self { inner }) + } + + pub(crate) fn connect_browser_login(addr: &str) -> Result { + let inner = ControlSession::connect_to_api_path(addr, LOGIN_API_PATH) + .with_context(|| format!("failed to connect to hosted login endpoint {addr}"))?; + Ok(Self { inner }) + } + + pub(crate) fn request(&mut self, value: Value) -> Result { + let response = self.request_allow_error(value)?; + if response.get("type").and_then(Value::as_str) == Some("error") { + let message = response + .get("message") + .and_then(Value::as_str) + .map(str::to_owned) + .unwrap_or_else(|| response.to_string()); + let machine_error = cli_error_summary(&message); + let category = machine_error + .get("category") + .and_then(Value::as_str) + .unwrap_or("unknown"); + let exit_code = machine_error + .get("stable_exit_code") + .and_then(Value::as_i64) + .unwrap_or(1); + anyhow::bail!("coordinator error ({category}, exit {exit_code}): {response}"); + } + Ok(response) + } + + pub(crate) fn request_allow_error(&mut self, value: Value) -> Result { + let request_id = format!("cli-{}", self.inner.requests() + 1); + let wire_request = coordinator_wire_request(request_id, value); + self.inner + .request(&wire_request) + .map_err(anyhow::Error::from) + } + + pub(crate) fn requests(&self) -> u64 { + self.inner.requests() + } +} + +pub(crate) fn control_endpoint_identity(endpoint: &str) -> Result { + endpoint_identity(endpoint).map_err(anyhow::Error::from) +} + +pub(crate) fn authenticated_or_local_trusted_request( + coordinator: &str, + stored_session: Option<&StoredCliSession>, + authenticated_request: Value, + local_trusted_request: Value, +) -> Result { + if let Some(session_secret) = stored_session_for_coordinator(coordinator, stored_session) + .and_then(|session| session.session_secret.as_ref()) + { + Ok(json!({ + "type": "authenticated", + "session_secret": session_secret, + "request": authenticated_request, + })) + } else if is_loopback_coordinator(coordinator) { + Ok(local_trusted_request) + } else { + anyhow::bail!( + "no authenticated CLI session matches coordinator {coordinator}; run `clusterflux login --browser` from the current project" + ) + } +} + +pub(crate) fn is_loopback_coordinator(coordinator: &str) -> bool { + endpoint_is_loopback(coordinator) +} + +pub(crate) fn stored_session_for_coordinator<'a>( + coordinator: &str, + stored_session: Option<&'a StoredCliSession>, +) -> Option<&'a StoredCliSession> { + stored_session.filter(|session| { + session.session_secret.is_some() + && control_endpoint_identity(&session.coordinator).ok() + == control_endpoint_identity(coordinator).ok() + }) +} + +pub(crate) fn list_task_events_if_available_with_session( + coordinator: Option<&str>, + scope: &CliScopeArgs, + process: Option, + stored_session: Option<&StoredCliSession>, +) -> Result> { + let Some(coordinator) = coordinator else { + return Ok(None); + }; + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "list_task_events", + "process": process, + }), + json!({ + "type": "list_task_events", + "tenant": scope.tenant, + "project": scope.project, + "actor_user": scope.user, + "process": process, + }), + )?)?; + Ok(Some(json!({ + "coordinator": coordinator, + "response": response, + "coordinator_session_requests": session.requests(), + }))) +} + +pub(crate) fn list_attached_nodes_if_available_with_session( + coordinator: Option<&str>, + scope: &CliScopeArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + let Some(coordinator) = coordinator else { + return Ok(json!({ + "checked": false, + "source": "no_coordinator", + "count": 0, + "online": 0, + "response": null, + })); + }; + + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "list_node_descriptors", + }), + json!({ + "type": "list_node_descriptors", + "tenant": scope.tenant, + "project": scope.project, + "actor_user": scope.user, + }), + )?)?; + let descriptors = response + .get("descriptors") + .and_then(Value::as_array) + .cloned() + .unwrap_or_default(); + let online = descriptors + .iter() + .filter(|descriptor| { + descriptor + .get("online") + .and_then(Value::as_bool) + .unwrap_or(false) + }) + .count(); + + Ok(json!({ + "checked": true, + "source": "coordinator", + "coordinator": coordinator, + "count": descriptors.len(), + "online": online, + "response": response, + "coordinator_session_requests": session.requests(), + })) +} diff --git a/crates/clusterflux-cli/src/config.rs b/crates/clusterflux-cli/src/config.rs new file mode 100644 index 0000000..db22a3f --- /dev/null +++ b/crates/clusterflux-cli/src/config.rs @@ -0,0 +1,150 @@ +use std::path::{Path, PathBuf}; + +use anyhow::{Context, Result}; +use serde::{Deserialize, Serialize}; + +use crate::CliScopeArgs; + +pub(crate) const DEFAULT_HOSTED_COORDINATOR_ENDPOINT: &str = + "https://clusterflux.michelpaulissen.com"; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub(crate) struct ProjectConfig { + pub(crate) tenant: String, + pub(crate) project: String, + pub(crate) user: String, + pub(crate) coordinator: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub(crate) struct StoredCliSession { + pub(crate) kind: String, + pub(crate) coordinator: String, + pub(crate) tenant: String, + pub(crate) project: String, + pub(crate) user: String, + pub(crate) cli_session_credential_kind: String, + #[serde(default, skip_serializing_if = "Option::is_none")] + pub(crate) session_secret: Option, + pub(crate) token_expiry_posture: String, + pub(crate) expires_at: Option, + pub(crate) provider_tokens_exposed_to_cli: bool, + pub(crate) provider_tokens_sent_to_nodes: bool, + pub(crate) created_at_unix_seconds: u64, +} + +pub(crate) fn default_hosted_coordinator_endpoint() -> String { + DEFAULT_HOSTED_COORDINATOR_ENDPOINT.to_owned() +} + +pub(crate) fn project_config_file(project: &Path) -> PathBuf { + project.join(".clusterflux").join("project.json") +} + +pub(crate) fn session_config_file(project: &Path) -> PathBuf { + project.join(".clusterflux").join("session.json") +} + +pub(crate) fn read_project_config(project: &Path) -> Result> { + let file = project_config_file(project); + if !file.exists() { + return Ok(None); + } + let bytes = + std::fs::read(&file).with_context(|| format!("failed to read {}", file.display()))?; + let config = serde_json::from_slice(&bytes) + .with_context(|| format!("failed to parse {}", file.display()))?; + Ok(Some(config)) +} + +pub(crate) fn write_project_config(project: &Path, config: &ProjectConfig) -> Result<()> { + let file = project_config_file(project); + if let Some(parent) = file.parent() { + std::fs::create_dir_all(parent) + .with_context(|| format!("failed to create {}", parent.display()))?; + } + std::fs::write(&file, serde_json::to_vec_pretty(config)?) + .with_context(|| format!("failed to write {}", file.display())) +} + +pub(crate) fn read_cli_session(project: &Path) -> Result> { + let file = session_config_file(project); + if !file.exists() { + return Ok(None); + } + let bytes = + std::fs::read(&file).with_context(|| format!("failed to read {}", file.display()))?; + let session = serde_json::from_slice(&bytes) + .with_context(|| format!("failed to parse {}", file.display()))?; + Ok(Some(session)) +} + +pub(crate) fn write_cli_session(project: &Path, session: &StoredCliSession) -> Result { + let file = session_config_file(project); + if let Some(parent) = file.parent() { + std::fs::create_dir_all(parent) + .with_context(|| format!("failed to create {}", parent.display()))?; + } + let bytes = serde_json::to_vec_pretty(session)?; + let mut options = std::fs::OpenOptions::new(); + options.create(true).truncate(true).write(true); + #[cfg(unix)] + { + use std::os::unix::fs::OpenOptionsExt; + options.mode(0o600); + } + use std::io::Write; + let mut output = options + .open(&file) + .with_context(|| format!("failed to open {}", file.display()))?; + output + .write_all(&bytes) + .with_context(|| format!("failed to write {}", file.display()))?; + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + std::fs::set_permissions(&file, std::fs::Permissions::from_mode(0o600)) + .with_context(|| format!("failed to secure {}", file.display()))?; + } + Ok(file) +} + +pub(crate) fn effective_project_scope( + scope: &CliScopeArgs, + config: Option<&ProjectConfig>, +) -> CliScopeArgs { + CliScopeArgs { + coordinator: scope + .coordinator + .clone() + .or_else(|| config.and_then(|config| config.coordinator.clone())), + tenant: effective_scope_value( + &scope.tenant, + config.map(|config| config.tenant.as_str()), + "tenant", + ), + project: effective_scope_value( + &scope.project, + config.map(|config| config.project.as_str()), + "project", + ), + user: effective_scope_value( + &scope.user, + config.map(|config| config.user.as_str()), + "user", + ), + json: scope.json, + } +} + +pub(crate) fn effective_scope_value( + cli_value: &str, + config_value: Option<&str>, + default_value: &str, +) -> String { + if cli_value == default_value { + config_value.unwrap_or(cli_value).to_owned() + } else { + cli_value.to_owned() + } +} diff --git a/crates/clusterflux-cli/src/confirm.rs b/crates/clusterflux-cli/src/confirm.rs new file mode 100644 index 0000000..58d8dab --- /dev/null +++ b/crates/clusterflux-cli/src/confirm.rs @@ -0,0 +1,35 @@ +use serde_json::{json, Value}; + +use crate::errors::cli_error_summary_for_category; + +pub(crate) fn confirmation_required_report( + command: &str, + operation: &str, + target: Value, + confirm_command: String, +) -> Value { + let message = format!("{command} requires --yes before {operation}"); + let next_actions = json!([ + confirm_command, + "review the command target before confirming", + "rerun with --json to inspect the safe failure" + ]); + let mut machine_error = cli_error_summary_for_category("policy", &message); + if let Some(object) = machine_error.as_object_mut() { + object.insert("confirmation_required".to_owned(), json!(true)); + object.insert("next_actions".to_owned(), next_actions.clone()); + } + json!({ + "command": command, + "status": "confirmation_required", + "operation": operation, + "target": target, + "requires_confirmation": true, + "confirmation_required": true, + "explicit_user_action_required": true, + "coordinator_request_sent": false, + "safe_failure": true, + "next_actions": next_actions, + "machine_error": machine_error, + }) +} diff --git a/crates/clusterflux-cli/src/debug.rs b/crates/clusterflux-cli/src/debug.rs new file mode 100644 index 0000000..d39c780 --- /dev/null +++ b/crates/clusterflux-cli/src/debug.rs @@ -0,0 +1,120 @@ +use std::process::Command; + +use anyhow::{Context, Result}; +use serde_json::{json, Value}; + +use crate::client::{ + authenticated_or_local_trusted_request, stored_session_for_coordinator, JsonLineSession, +}; +use crate::config::StoredCliSession; +use crate::tools::dap_binary_path; +use crate::{DapArgs, DebugAttachArgs}; + +pub(crate) fn dap_plan(args: DapArgs) -> Result { + Ok(json!({ + "command": "dap", + "adapter": dap_binary_path()?.display().to_string(), + "args": args.args, + "private_website_required": false, + })) +} + +pub(crate) fn exec_dap(args: DapArgs) -> Result<()> { + let status = Command::new(dap_binary_path()?) + .args(args.args) + .status() + .context("failed to launch clusterflux-debug-dap")?; + if !status.success() { + anyhow::bail!("clusterflux-debug-dap exited with {status}"); + } + Ok(()) +} + +#[cfg(test)] +pub(crate) fn debug_attach_report_with_dap(args: DebugAttachArgs, dap: String) -> Result { + debug_attach_report_with_dap_and_session(args, dap, None) +} + +pub(crate) fn debug_attach_report_with_dap_and_session( + mut args: DebugAttachArgs, + dap: String, + stored_session: Option<&StoredCliSession>, +) -> Result { + if args.scope.coordinator.is_none() { + args.scope.coordinator = stored_session + .filter(|session| session.session_secret.is_some()) + .map(|session| session.coordinator.clone()); + } + if let Some(bound_session) = args + .scope + .coordinator + .as_deref() + .and_then(|coordinator| stored_session_for_coordinator(coordinator, stored_session)) + { + args.scope.tenant = bound_session.tenant.clone(); + args.scope.project = bound_session.project.clone(); + args.scope.user = bound_session.user.clone(); + } + if let Some(coordinator) = &args.scope.coordinator { + let tenant = args.scope.tenant.clone(); + let project = args.scope.project.clone(); + let user = args.scope.user.clone(); + let process = args.process.clone(); + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "debug_attach", + "process": process, + }), + json!({ + "type": "debug_attach", + "tenant": tenant, + "project": project, + "actor_user": user, + "process": process, + }), + )?)?; + let authorization = response.get("authorization").cloned().unwrap_or_else( + || json!({"allowed": false, "reason": "missing authorization response"}), + ); + return Ok(json!({ + "command": "debug attach", + "process": process, + "coordinator": coordinator, + "tenant": tenant, + "project": project, + "user": user, + "dap": dap, + "authorized": authorization + .get("allowed") + .cloned() + .unwrap_or(json!(false)), + "authorization": authorization, + "audit_event": response.get("audit_event").cloned().unwrap_or(Value::Null), + "charged_debug_read_bytes": response + .get("charged_debug_read_bytes") + .cloned() + .unwrap_or_else(|| json!(0)), + "used_debug_read_bytes": response + .get("used_debug_read_bytes") + .cloned() + .unwrap_or_else(|| json!(0)), + "debug_reads_quota_limited": true, + "private_website_required": false, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "debug attach", + "process": args.process, + "coordinator": args.scope.coordinator, + "tenant": args.scope.tenant, + "project": args.scope.project, + "dap": dap, + "authorized": "unknown_without_coordinator", + "debug_reads_quota_limited": "unknown_without_coordinator", + "private_website_required": false, + })) +} diff --git a/crates/clusterflux-cli/src/dispatch.rs b/crates/clusterflux-cli/src/dispatch.rs new file mode 100644 index 0000000..8f726eb --- /dev/null +++ b/crates/clusterflux-cli/src/dispatch.rs @@ -0,0 +1,343 @@ +use anyhow::Result; +use clap::Parser; + +use super::*; + +pub(crate) fn run_cli() -> Result<()> { + let cli = Cli::parse(); + match cli.command { + Commands::Doctor(args) => { + let json_output = args.scope.json; + let report = doctor_report(args, std::env::current_dir()?)?; + emit_report(&report, json_output)?; + } + Commands::Login(args) => { + let args = crate::auth_scope::login_args_for_project(args, &std::env::current_dir()?)?; + let json_output = args.json; + if args.non_interactive && !args.plan { + let report = non_interactive_browser_login_report(&args); + emit_report(&report, json_output)?; + } else if !args.plan { + let report = execute_interactive_browser_login(args)?; + if json_output { + emit_report(&report, true)?; + } else { + print_browser_login_success(&report); + } + } else { + let plan = login_plan(args); + emit_report(&plan, json_output)?; + } + } + Commands::Logout(args) => { + let json_output = args.scope.json; + let report = logout_report(args, std::env::current_dir()?, "logout")?; + emit_report(&report, json_output)?; + } + Commands::Auth { command } => { + let (report, json_output) = match command { + AuthCommands::Status(args) => { + let json_output = args.scope.json; + ( + auth_status_report(args, std::env::current_dir()?)?, + json_output, + ) + } + AuthCommands::ConnectSelfHosted(args) => { + let json_output = args.scope.json; + let secret = read_session_secret_from_stdin()?; + ( + connect_self_hosted_report(args, std::env::current_dir()?, secret)?, + json_output, + ) + } + AuthCommands::Logout(args) => { + let json_output = args.scope.json; + ( + auth_logout_report(args, std::env::current_dir()?)?, + json_output, + ) + } + }; + emit_report(&report, json_output)?; + } + Commands::Agent { + command: AgentCommands::Enroll(args), + } => { + let json_output = args.json; + let plan = agent_enrollment_plan(args); + emit_report(&plan, json_output)?; + } + Commands::Key { command } => { + let cwd = std::env::current_dir()?; + let stored_session = read_cli_session(&cwd)?; + let (report, json_output) = match command { + KeyCommands::Add(args) => { + let json_output = args.scope.json; + ( + key_add_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + KeyCommands::List(args) => { + let json_output = args.scope.json; + ( + key_list_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + KeyCommands::Revoke(args) => { + let json_output = args.scope.json; + ( + key_revoke_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + }; + emit_report(&report, json_output)?; + } + Commands::Project { command } => { + let cwd = std::env::current_dir()?; + let (report, json_output) = match command { + ProjectCommands::Init(args) => { + let json_output = args.scope.json; + (project_init_report(args, cwd)?, json_output) + } + ProjectCommands::Status(args) => { + let json_output = args.scope.json; + (project_status_report(args, cwd)?, json_output) + } + ProjectCommands::List(args) => { + let json_output = args.scope.json; + (project_list_report(args, cwd)?, json_output) + } + ProjectCommands::Select(args) => { + let json_output = args.scope.json; + (project_select_report(args, cwd)?, json_output) + } + }; + emit_report(&report, json_output)?; + } + Commands::Inspect(args) => { + let json_output = args.json; + let inspection = bundle_inspection(args, std::env::current_dir()?)?; + emit_report(&inspection, json_output)?; + } + Commands::Build(args) => { + let json_output = args.json; + let report = build_report(args, std::env::current_dir()?)?; + emit_report(&report, json_output)?; + } + Commands::Bundle { + command: BundleCommands::Inspect(args), + } => { + let json_output = args.json; + let inspection = bundle_inspection(args, std::env::current_dir()?)?; + emit_report(&inspection, json_output)?; + } + Commands::Run(args) => { + let json_output = args.json; + let cwd = std::env::current_dir()?; + let session_project = args.project.clone().unwrap_or_else(|| cwd.clone()); + let session = session_from_sources(&session_project)?; + let report = run_report(args, cwd, session)?; + emit_report(&report, json_output)?; + } + Commands::Node { + command: NodeCommands::Attach(args), + } => { + let json_output = args.json; + if args.coordinator.is_some() { + let report = execute_node_attach(args)?; + emit_report(&report, json_output)?; + } else { + let plan = attach_plan(args); + emit_report(&plan, json_output)?; + } + } + Commands::Node { command } => { + let cwd = std::env::current_dir()?; + let (report, json_output) = match command { + NodeCommands::Enroll(args) => { + let json_output = args.scope.json; + (node_enroll_report(args, cwd.clone())?, json_output) + } + NodeCommands::List(args) => { + let json_output = args.scope.json; + (node_list_report(args, cwd.clone())?, json_output) + } + NodeCommands::Status(args) => { + let json_output = args.scope.json; + (node_status_report(args, cwd.clone())?, json_output) + } + NodeCommands::Revoke(args) => { + let json_output = args.scope.json; + (node_revoke_report(args, cwd)?, json_output) + } + NodeCommands::Attach(_) => unreachable!("node attach is handled above"), + }; + emit_report(&report, json_output)?; + } + Commands::Process { command } => { + let cwd = std::env::current_dir()?; + let stored_session = read_cli_session(&cwd)?; + let (report, json_output) = match command { + ProcessCommands::List(args) => { + let json_output = args.scope.json; + ( + process_list_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + ProcessCommands::Status(args) => { + let json_output = args.scope.json; + ( + process_status_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + ProcessCommands::Restart(args) => { + let json_output = args.scope.json; + ( + process_restart_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + ProcessCommands::Cancel(args) => { + let json_output = args.scope.json; + ( + process_cancel_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + ProcessCommands::Abort(args) => { + let json_output = args.scope.json; + ( + process_abort_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + }; + emit_report(&report, json_output)?; + } + Commands::Task { command } => { + let cwd = std::env::current_dir()?; + let stored_session = read_cli_session(&cwd)?; + let (report, json_output) = match command { + TaskCommands::List(args) => { + let json_output = args.scope.json; + ( + task_list_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + TaskCommands::Restart(args) => { + let json_output = args.scope.json; + ( + task_restart_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + }; + emit_report(&report, json_output)?; + } + Commands::Logs(args) => { + let json_output = args.scope.json; + let cwd = std::env::current_dir()?; + let stored_session = read_cli_session(&cwd)?; + emit_report( + &logs_report_with_session(args, stored_session.as_ref())?, + json_output, + )?; + } + Commands::Artifact { command } => { + let cwd = std::env::current_dir()?; + let stored_session = read_cli_session(&cwd)?; + let (report, json_output) = match command { + ArtifactCommands::List(args) => { + let json_output = args.scope.json; + ( + artifact_list_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + ArtifactCommands::Download(args) => { + let json_output = args.scope.json; + ( + artifact_download_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + ArtifactCommands::Export(args) => { + let json_output = args.scope.json; + ( + artifact_export_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + }; + emit_report(&report, json_output)?; + } + Commands::Dap(args) => { + let json_output = args.json; + if args.plan { + emit_report(&dap_plan(args)?, json_output)?; + } else { + return exec_dap(args); + } + } + Commands::Debug { + command: DebugCommands::Attach(args), + } => { + let json_output = args.scope.json; + let cwd = std::env::current_dir()?; + let stored_session = read_cli_session(&cwd)?; + let dap = dap_binary_path()?.display().to_string(); + emit_report( + &debug_attach_report_with_dap_and_session(args, dap, stored_session.as_ref())?, + json_output, + )?; + } + Commands::Quota { + command: QuotaCommands::Status(args), + } => { + let json_output = args.scope.json; + emit_report( + "a_status_report(args, std::env::current_dir()?)?, + json_output, + )?; + } + Commands::Admin { command } => { + let (report, json_output) = match command { + AdminCommands::Status(args) => { + let json_output = args.scope.json; + (admin_status_report(args)?, json_output) + } + AdminCommands::Bootstrap(args) => { + let json_output = args.scope.json; + ( + admin_bootstrap_report(args, std::env::current_dir()?)?, + json_output, + ) + } + AdminCommands::RevokeNode(args) => { + let json_output = args.scope.json; + ( + node_revoke_report(args, std::env::current_dir()?)?, + json_output, + ) + } + AdminCommands::StopProcess(args) => { + let json_output = args.scope.json; + (process_cancel_report(args)?, json_output) + } + AdminCommands::SuspendTenant(args) => { + let json_output = args.scope.json; + (admin_suspend_tenant_report(args)?, json_output) + } + }; + emit_report(&report, json_output)?; + } + } + Ok(()) +} diff --git a/crates/clusterflux-cli/src/doctor.rs b/crates/clusterflux-cli/src/doctor.rs new file mode 100644 index 0000000..cfa91ed --- /dev/null +++ b/crates/clusterflux-cli/src/doctor.rs @@ -0,0 +1,163 @@ +use std::path::PathBuf; +use std::time::Duration; + +use anyhow::{Context, Result}; +use clusterflux_control::ControlSession; +use clusterflux_core::{coordinator_wire_request, Capability, NodeCapabilities}; +use serde_json::{json, Value}; + +use crate::auth::auth_state_value; +use crate::config::read_project_config; +use crate::tools::{command_available, sibling_binary}; +use crate::DoctorArgs; + +const DOCTOR_COORDINATOR_TIMEOUT: Duration = Duration::from_millis(500); + +pub(crate) fn doctor_report(args: DoctorArgs, cwd: PathBuf) -> Result { + let config = read_project_config(&cwd)?; + let coordinator = args.scope.coordinator.or_else(|| { + config + .as_ref() + .and_then(|config| config.coordinator.clone()) + }); + let coordinator_reachability = coordinator_reachability(coordinator.as_deref()); + let dependencies = json!({ + "cargo": command_available("cargo"), + "git": command_available("git"), + "podman": command_available("podman"), + "clusterflux-node": command_available("clusterflux-node") || sibling_binary("clusterflux-node").is_some(), + "clusterflux-coordinator": command_available("clusterflux-coordinator") || sibling_binary("clusterflux-coordinator").is_some(), + "clusterflux-debug-dap": command_available("clusterflux-debug-dap") || sibling_binary("clusterflux-debug-dap").is_some(), + }); + let node_readiness = NodeCapabilities::detect_current(); + let node_readiness_summary = node_readiness_summary(&node_readiness, &dependencies); + Ok(json!({ + "command": "doctor", + "cwd": cwd, + "coordinator": coordinator, + "coordinator_reachability": coordinator_reachability, + "auth": auth_state_value(&cwd)?, + "project": config, + "dependencies": dependencies, + "node_readiness": node_readiness, + "node_readiness_summary": node_readiness_summary, + "next_actions": [ + "clusterflux login --browser", + "clusterflux project init", + "clusterflux node attach", + "clusterflux run" + ] + })) +} + +fn node_readiness_summary(capabilities: &NodeCapabilities, dependencies: &Value) -> Value { + let has_command = capabilities.capabilities.contains(&Capability::Command); + let has_vfs_artifacts = capabilities + .capabilities + .contains(&Capability::VfsArtifacts); + let has_source_filesystem = capabilities + .capabilities + .contains(&Capability::SourceFilesystem); + let has_container_backend = capabilities + .environment_backends + .contains(&clusterflux_core::EnvironmentBackend::Container); + let podman_available = dependencies + .get("podman") + .and_then(Value::as_bool) + .unwrap_or(false); + let git_available = dependencies + .get("git") + .and_then(Value::as_bool) + .unwrap_or(false); + let clusterflux_node_available = dependencies + .get("clusterflux-node") + .and_then(Value::as_bool) + .unwrap_or(false); + + let mut missing = Vec::new(); + if has_container_backend && !podman_available { + missing.push("podman"); + } + if capabilities.source_providers.contains("git") && !git_available { + missing.push("git"); + } + if !clusterflux_node_available { + missing.push("clusterflux-node"); + } + + let basic_runtime_ready = true; + let local_dependencies_ready = missing.is_empty(); + let status = if basic_runtime_ready && local_dependencies_ready { + "ready_to_attach" + } else if basic_runtime_ready { + "local_dependencies_missing" + } else { + "limited_capabilities" + }; + let next_actions = if status == "ready_to_attach" { + vec![ + "clusterflux node enroll", + "clusterflux node attach", + "clusterflux-node --worker", + ] + } else { + vec![ + "install missing local dependencies", + "rerun clusterflux doctor", + ] + }; + + json!({ + "status": status, + "explicit_attach_required": true, + "command_execution_capability": has_command, + "wasm_runtime": "wasmtime", + "wasm_runtime_is_baseline": true, + "artifact_capability": has_vfs_artifacts, + "source_filesystem_capability": has_source_filesystem, + "container_backend_reported": has_container_backend, + "podman_binary_available": podman_available, + "git_binary_available": git_available, + "node_binary_available": clusterflux_node_available, + "missing_local_dependencies": missing, + "source_providers": capabilities.source_providers.iter().collect::>(), + "next_actions": next_actions, + }) +} + +fn coordinator_reachability(coordinator: Option<&str>) -> Value { + let Some(coordinator) = coordinator else { + return json!({ + "checked": false, + "status": "not_configured", + "next_action": "run clusterflux login --browser or pass --coordinator" + }); + }; + + match ping_coordinator(coordinator, DOCTOR_COORDINATOR_TIMEOUT) { + Ok(response) => json!({ + "checked": true, + "status": "reachable", + "coordinator": coordinator, + "response": response + }), + Err(err) => json!({ + "checked": true, + "status": "unreachable", + "coordinator": coordinator, + "error": err.to_string(), + "next_action": "check the coordinator URL, network, and service status" + }), + } +} + +fn ping_coordinator(coordinator: &str, timeout: Duration) -> Result { + let mut session = ControlSession::connect_with_timeouts(coordinator, timeout, timeout) + .with_context(|| format!("failed to connect to coordinator {coordinator}"))?; + session + .request(&coordinator_wire_request( + "doctor-1", + json!({ "type": "ping" }), + )) + .with_context(|| format!("coordinator ping failed for {coordinator}")) +} diff --git a/crates/clusterflux-cli/src/errors.rs b/crates/clusterflux-cli/src/errors.rs new file mode 100644 index 0000000..0dce2be --- /dev/null +++ b/crates/clusterflux-cli/src/errors.rs @@ -0,0 +1,258 @@ +use serde_json::{json, Value}; + +pub(crate) fn cli_error_summary(message: &str) -> Value { + let category = classify_cli_error_message(message); + cli_error_summary_for_category(category, message) +} + +pub(crate) fn cli_error_summary_with_default( + message: &str, + default_category: &'static str, +) -> Value { + let category = classify_cli_error_message(message); + let category = if category == "unknown" { + default_category + } else { + category + }; + cli_error_summary_for_category(category, message) +} + +pub(crate) fn cli_error_summary_for_category(category: &'static str, message: &str) -> Value { + let mut summary = json!({ + "category": category, + "stable_exit_code": cli_error_exit_code(category), + "process_exit_code_applied": false, + "retryable_after_user_action": cli_error_retryable_after_user_action(category), + "message": message, + "safe_failure": true, + "next_actions": cli_error_next_actions(category), + }); + if category == "quota" { + if let Some(object) = summary.as_object_mut() { + object.insert( + "resource_category".to_owned(), + json!( + quota_error_resource_category(message).unwrap_or_else(|| "unknown".to_owned()) + ), + ); + object.insert("community_tier_language".to_owned(), json!(true)); + object.insert("community_tier_label".to_owned(), json!("community tier")); + object.insert("private_abuse_heuristics_exposed".to_owned(), json!(false)); + } + } + summary +} + +fn quota_error_resource_category(message: &str) -> Option { + let lower = message.to_ascii_lowercase(); + for marker in [ + "resource limit exceeded for ", + "quota unavailable for ", + "quota exceeded for ", + "limit exceeded for ", + "metering limit exceeded for ", + "quota limit for ", + "resource category ", + "resource=", + "resource:", + ] { + if let Some(index) = lower.find(marker) { + let start = index + marker.len(); + let rest = &message[start..]; + let value: String = rest + .chars() + .skip_while(|ch| ch.is_ascii_whitespace()) + .take_while(|ch| { + ch.is_ascii_alphanumeric() + || *ch == '_' + || *ch == '-' + || *ch == '.' + || *ch == ':' + }) + .collect(); + let value = value.trim_matches(|ch: char| ch == '.' || ch == ':' || ch == ','); + if !value.is_empty() { + return Some(value.to_owned()); + } + } + } + None +} + +fn classify_cli_error_message(message: &str) -> &'static str { + let message = message.to_ascii_lowercase(); + if message.contains("already has active virtual process") || message.contains("active process") + { + return "active_process"; + } + if message_mentions_locality_failure(&message) { + return "connectivity"; + } + if message.contains("no capable node") + || message.contains("missing capability") + || message.contains("capability") + || message.contains("placement failed") + || message.contains("cmd.run") + || message.contains("node required") + { + return "capability"; + } + if message.contains("quota") + || message.contains("resource limit") + || message.contains("limit exceeded") + || message.contains("metering") + { + return "quota"; + } + if message.contains("policy") + || message.contains("disallowed") + || message.contains("not allowed") + || message.contains("suspended") + || message.contains("blocked by") + || message.contains("denied") + { + return "policy"; + } + if message.contains("unauthenticated") + || message.contains("not authenticated") + || message.contains("login required") + || message.contains("browser login required") + || message.contains("missing session") + || message.contains("no cli session") + || message.contains("session credential has expired") + || message.contains("session credential has been revoked") + || message.contains("401") + { + return "authentication"; + } + if message.contains("unauthorized") + || message.contains("not authorized") + || message.contains("forbidden") + || message.contains("permission") + || message.contains("tenant mismatch") + || message.contains("project mismatch") + { + return "authorization"; + } + if message.contains("failed to connect") + || message.contains("connection refused") + || message.contains("closed session") + || message.contains("timed out") + || message.contains("timeout") + || message.contains("name resolution") + || message.contains("network unreachable") + || message.contains("dns") + { + return "connectivity"; + } + if message.contains("missing environment") + || message.contains("environment mismatch") + || message.contains("incompatible environment") + || message.contains("containerfile") + || message.contains("dockerfile") + || message.contains("envs/") + { + return "environment"; + } + if message.contains("task exited") + || message.contains("exit status") + || message.contains("status code") + || message.contains("stderr") + || message.contains("panic") + || message.contains("program error") + || message.contains("command failed") + { + return "program"; + } + "unknown" +} + +pub(crate) fn message_mentions_locality_failure(message: &str) -> bool { + message.contains("direct connectivity unavailable") + || message.contains("direct transfer") + || message.contains("source snapshot unavailable") + || (message.contains("required artifact") + && message.contains("unavailable") + && message.contains("direct connectivity")) + || message.contains("locality assumption") +} + +fn cli_error_exit_code(category: &str) -> i64 { + match category { + "authentication" => 20, + "authorization" => 21, + "quota" => 22, + "policy" => 23, + "capability" => 24, + "connectivity" => 25, + "environment" => 26, + "program" => 27, + "active_process" => 28, + _ => 1, + } +} + +fn cli_error_retryable_after_user_action(category: &str) -> bool { + matches!( + category, + "authentication" + | "authorization" + | "quota" + | "policy" + | "capability" + | "connectivity" + | "environment" + | "program" + | "active_process" + ) +} + +fn cli_error_next_actions(category: &str) -> Vec<&'static str> { + match category { + "authentication" => vec!["clusterflux login --browser", "clusterflux auth status"], + "authorization" => vec![ + "clusterflux auth status", + "check tenant/project selection", + "ask an admin to grant access", + ], + "quota" => vec![ + "clusterflux quota status", + "reduce concurrent work or wait for usage to fall", + ], + "policy" => vec![ + "clusterflux doctor", + "check coordinator policy for this action", + ], + "capability" => vec![ + "clusterflux node list", + "attach a node with the required capabilities", + "check tenant/project on the attached node", + ], + "connectivity" => vec![ + "clusterflux doctor", + "check the coordinator endpoint and network reachability", + ], + "environment" => vec![ + "clusterflux inspect", + "check envs//Containerfile or envs//Dockerfile", + ], + "program" => vec![ + "clusterflux logs", + "fix the program or task command and rerun", + ], + "active_process" => vec![ + "clusterflux process list", + "clusterflux process status", + "clusterflux debug attach", + "clusterflux process restart --yes", + "clusterflux process cancel --yes", + "clusterflux process abort --yes", + "use another Coordinator Project", + ], + _ => vec![ + "clusterflux doctor", + "rerun with --json for machine-readable details", + ], + } +} diff --git a/crates/clusterflux-cli/src/key.rs b/crates/clusterflux-cli/src/key.rs new file mode 100644 index 0000000..46c955b --- /dev/null +++ b/crates/clusterflux-cli/src/key.rs @@ -0,0 +1,271 @@ +use anyhow::Result; +use clusterflux_core::Digest; +use serde_json::{json, Value}; + +use crate::client::{authenticated_or_local_trusted_request, JsonLineSession}; +use crate::config::StoredCliSession; +use crate::{confirmation_required_report, KeyAddArgs, KeyListArgs, KeyRevokeArgs}; + +#[cfg(test)] +pub(crate) fn key_add_report(args: KeyAddArgs) -> Result { + key_add_report_with_session(args, None) +} + +pub(crate) fn key_add_report_with_session( + args: KeyAddArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + let coordinator = effective_coordinator(&args.scope.coordinator, stored_session); + if let Some(coordinator) = &coordinator { + let tenant = effective_session_value(stored_session, &args.scope.tenant, |session| { + &session.tenant + }); + let project = effective_session_value(stored_session, &args.scope.project, |session| { + &session.project + }); + let user = + effective_session_value(stored_session, &args.scope.user, |session| &session.user); + let agent = args.agent.clone(); + let public_key_fingerprint = Digest::sha256(&args.public_key); + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "register_agent_public_key", + "agent": agent, + "public_key": args.public_key, + }), + json!({ + "type": "register_agent_public_key", + "tenant": tenant, + "project": project, + "user": user, + "agent": agent, + "public_key": args.public_key, + }), + )?)?; + let record = response.get("record").cloned().unwrap_or_else(|| { + json!({ + "tenant": tenant, + "project": project, + "user": user, + "agent": agent, + "public_key_fingerprint": public_key_fingerprint, + "scopes": ["project:read", "project:run"], + "human_account_creation_privilege": false, + "browser_interaction_required_each_run": false, + }) + }); + return Ok(json!({ + "command": "key add", + "coordinator": coordinator, + "tenant": tenant, + "project": project, + "user": user, + "agent": agent, + "public_key_fingerprint": record + .get("public_key_fingerprint") + .cloned() + .unwrap_or_else(|| json!(public_key_fingerprint)), + "credential_scope": { + "tenant": tenant, + "project": project, + "actions": record + .get("scopes") + .cloned() + .unwrap_or_else(|| json!(["project:read", "project:run"])), + "human_account_creation_privilege": record + .get("human_account_creation_privilege") + .cloned() + .unwrap_or(json!(false)), + }, + "browser_interaction_required_each_run": record + .get("browser_interaction_required_each_run") + .cloned() + .unwrap_or(json!(false)), + "attribution": { + "registered_by_user": user, + "agent": agent, + "credential_kind": "public_key", + }, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "key add", + "status": "planned_without_coordinator", + "agent": args.agent, + "public_key_fingerprint": Digest::sha256(args.public_key), + "browser_interaction_required_each_run": false, + })) +} + +#[cfg(test)] +pub(crate) fn key_list_report(args: KeyListArgs) -> Result { + key_list_report_with_session(args, None) +} + +pub(crate) fn key_list_report_with_session( + args: KeyListArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + let coordinator = effective_coordinator(&args.scope.coordinator, stored_session); + if let Some(coordinator) = &coordinator { + let tenant = effective_session_value(stored_session, &args.scope.tenant, |session| { + &session.tenant + }); + let project = effective_session_value(stored_session, &args.scope.project, |session| { + &session.project + }); + let user = + effective_session_value(stored_session, &args.scope.user, |session| &session.user); + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "list_agent_public_keys", + }), + json!({ + "type": "list_agent_public_keys", + "tenant": tenant, + "project": project, + "user": user, + }), + )?)?; + return Ok(json!({ + "command": "key list", + "coordinator": coordinator, + "tenant": tenant, + "project": project, + "user": user, + "records": response + .get("records") + .cloned() + .unwrap_or_else(|| json!([])), + "credential_scope": { + "tenant": tenant, + "project": project, + "listed_for_user": user, + "human_account_creation_privilege": false, + }, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "key list", + "status": "requires_coordinator", + "records": [], + })) +} + +#[cfg(test)] +pub(crate) fn key_revoke_report(args: KeyRevokeArgs) -> Result { + key_revoke_report_with_session(args, None) +} + +pub(crate) fn key_revoke_report_with_session( + args: KeyRevokeArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + if !args.yes { + return Ok(confirmation_required_report( + "key revoke", + "revoke_agent_public_key", + json!({ + "coordinator": args.scope.coordinator, + "tenant": args.scope.tenant, + "project": args.scope.project, + "user": args.scope.user, + "agent": args.agent, + }), + format!("clusterflux key revoke --agent {} --yes", args.agent), + )); + } + let coordinator = effective_coordinator(&args.scope.coordinator, stored_session); + if let Some(coordinator) = &coordinator { + let tenant = effective_session_value(stored_session, &args.scope.tenant, |session| { + &session.tenant + }); + let project = effective_session_value(stored_session, &args.scope.project, |session| { + &session.project + }); + let user = + effective_session_value(stored_session, &args.scope.user, |session| &session.user); + let agent = args.agent.clone(); + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "revoke_agent_public_key", + "agent": agent, + }), + json!({ + "type": "revoke_agent_public_key", + "tenant": tenant, + "project": project, + "user": user, + "agent": agent, + }), + )?)?; + return Ok(json!({ + "command": "key revoke", + "coordinator": coordinator, + "requires_confirmation": !args.yes, + "tenant": tenant, + "project": project, + "user": user, + "agent": agent, + "revoked": response + .pointer("/record/revoked") + .cloned() + .unwrap_or(json!(true)), + "credential_scope": { + "tenant": tenant, + "project": project, + "revoked_for_user": user, + "human_account_creation_privilege": false, + }, + "attribution": { + "revoked_by_user": user, + "agent": agent, + "credential_kind": "public_key", + }, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "key revoke", + "status": "requires_coordinator", + "requires_confirmation": !args.yes, + "agent": args.agent, + })) +} + +fn effective_coordinator( + requested: &Option, + stored_session: Option<&StoredCliSession>, +) -> Option { + requested.clone().or_else(|| { + stored_session + .filter(|session| session.session_secret.is_some()) + .map(|session| session.coordinator.clone()) + }) +} + +fn effective_session_value( + stored_session: Option<&StoredCliSession>, + requested: &str, + value: impl FnOnce(&StoredCliSession) -> &String, +) -> String { + stored_session + .filter(|session| session.session_secret.is_some()) + .map(value) + .cloned() + .unwrap_or_else(|| requested.to_owned()) +} diff --git a/crates/clusterflux-cli/src/logout.rs b/crates/clusterflux-cli/src/logout.rs new file mode 100644 index 0000000..3dce1e5 --- /dev/null +++ b/crates/clusterflux-cli/src/logout.rs @@ -0,0 +1,127 @@ +use std::path::PathBuf; + +use anyhow::{Context, Result}; +use serde_json::{json, Value}; + +use crate::client::JsonLineSession; +use crate::config::{read_cli_session, session_config_file, StoredCliSession}; +use crate::confirm::confirmation_required_report; +use crate::errors::cli_error_summary; +use crate::AuthLogoutArgs; + +pub(crate) fn auth_logout_report(args: AuthLogoutArgs, cwd: PathBuf) -> Result { + logout_report(args, cwd, "auth logout") +} + +pub(crate) fn logout_report(args: AuthLogoutArgs, cwd: PathBuf, command: &str) -> Result { + let session_file = session_config_file(&cwd); + if !args.yes { + return Ok(confirmation_required_report( + command, + "delete_cli_session", + json!({ + "session_file": session_file, + "node_credentials_untouched": true, + }), + format!("clusterflux {command} --yes"), + )); + } + let stored_session = read_cli_session(&cwd).ok().flatten(); + let coordinator_revocation = revoke_stored_cli_session_if_possible(stored_session.as_ref()); + let existed = session_file.exists(); + if existed { + std::fs::remove_file(&session_file) + .with_context(|| format!("failed to remove {}", session_file.display()))?; + } + Ok(json!({ + "command": command, + "requires_confirmation": !args.yes, + "removed_cli_session_file": existed, + "server_session_revocation": coordinator_revocation, + "node_credentials_untouched": true, + "session_file": session_file, + })) +} + +fn revoke_stored_cli_session_if_possible(stored_session: Option<&StoredCliSession>) -> Value { + let Some(session) = stored_session else { + return json!({ + "attempted": false, + "revoked": false, + "reason": "no_parseable_cli_session", + }); + }; + let Some(session_secret) = session.session_secret.as_deref() else { + return json!({ + "attempted": false, + "revoked": false, + "reason": "no_cli_session_secret", + "coordinator": session.coordinator, + }); + }; + // A CLI session credential is authority issued by one coordinator. Never + // redirect it to a command-line endpoint override. + let coordinator = session.coordinator.as_str(); + let mut coordinator_session = match JsonLineSession::connect(coordinator) { + Ok(session) => session, + Err(error) => { + let message = error.to_string(); + return json!({ + "attempted": true, + "revoked": false, + "reachable": false, + "coordinator": coordinator, + "error": message, + "machine_error": cli_error_summary(&message), + "next_actions": ["clusterflux login --browser"], + }); + } + }; + let response = match coordinator_session.request_allow_error(json!({ + "type": "authenticated", + "session_secret": session_secret, + "request": { + "type": "revoke_cli_session", + }, + })) { + Ok(response) => response, + Err(error) => { + let message = error.to_string(); + return json!({ + "attempted": true, + "revoked": false, + "reachable": false, + "coordinator": coordinator, + "error": message, + "machine_error": cli_error_summary(&message), + "coordinator_session_requests": coordinator_session.requests(), + "next_actions": ["clusterflux login --browser"], + }); + } + }; + let revoked = response.get("type").and_then(Value::as_str) == Some("cli_session_revoked"); + if !revoked { + let message = response + .get("message") + .and_then(Value::as_str) + .unwrap_or("coordinator did not revoke CLI session"); + return json!({ + "attempted": true, + "revoked": false, + "reachable": true, + "coordinator": coordinator, + "coordinator_response_type": response.get("type").and_then(Value::as_str).unwrap_or("unknown"), + "machine_error": cli_error_summary(message), + "coordinator_session_requests": coordinator_session.requests(), + "next_actions": ["clusterflux login --browser"], + }); + } + json!({ + "attempted": true, + "revoked": true, + "reachable": true, + "coordinator": coordinator, + "coordinator_response_type": "cli_session_revoked", + "coordinator_session_requests": coordinator_session.requests(), + }) +} diff --git a/crates/clusterflux-cli/src/logs.rs b/crates/clusterflux-cli/src/logs.rs new file mode 100644 index 0000000..a12815a --- /dev/null +++ b/crates/clusterflux-cli/src/logs.rs @@ -0,0 +1,34 @@ +use anyhow::Result; +use serde_json::{json, Value}; + +use crate::client::list_task_events_if_available_with_session; +use crate::config::StoredCliSession; +use crate::process_events::log_entries; +use crate::LogsArgs; + +#[cfg(test)] +pub(crate) fn logs_report(args: LogsArgs) -> Result { + logs_report_with_session(args, None) +} + +pub(crate) fn logs_report_with_session( + args: LogsArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + let events = list_task_events_if_available_with_session( + args.scope.coordinator.as_deref(), + &args.scope, + args.process.clone(), + stored_session, + )?; + let log_entries = log_entries(events.as_ref(), args.task.as_deref()); + Ok(json!({ + "command": "logs", + "process": args.process, + "task": args.task, + "log_entries": log_entries, + "logs_are_capped": true, + "secret_redaction_policy": "configured-redaction-boundary", + "events": events, + })) +} diff --git a/crates/clusterflux-cli/src/main.rs b/crates/clusterflux-cli/src/main.rs new file mode 100644 index 0000000..b74070c --- /dev/null +++ b/crates/clusterflux-cli/src/main.rs @@ -0,0 +1,689 @@ +#[cfg(test)] +use std::io::{BufRead, BufReader, Write}; +#[cfg(test)] +use std::net::TcpListener; +#[cfg(test)] +use std::path::Path; +use std::path::PathBuf; + +use clap::{Args, Parser, Subcommand}; +#[cfg(test)] +use clusterflux_core::{Capability, Digest, ProjectModel, SourceProviderKind}; +#[cfg(test)] +use serde_json::json; +use serde_json::Value; + +mod admin; +mod agent; +mod artifact; +mod auth; +mod auth_scope; +mod build; +mod bundle; +mod client; +mod config; +mod confirm; +mod debug; +mod dispatch; +mod doctor; +mod errors; +mod key; +mod logout; +mod logs; +mod node; +mod output; +mod process; +mod process_events; +mod project; +mod quota; +mod run; +mod task; +mod tools; + +use admin::{admin_bootstrap_report, admin_status_report, admin_suspend_tenant_report}; +use agent::agent_enrollment_plan; +#[cfg(test)] +use artifact::{ + artifact_download_report, artifact_export_report, artifact_list_report, + artifact_stream_summary, DEFAULT_ARTIFACT_EXPORT_MAX_BYTES, +}; +use artifact::{ + artifact_download_report_with_session, artifact_export_report_with_session, + artifact_list_report_with_session, +}; +use auth::{ + auth_status_report, connect_self_hosted_report, execute_interactive_browser_login, login_plan, + non_interactive_browser_login_report, print_browser_login_success, + read_session_secret_from_stdin, +}; +#[cfg(test)] +use auth::{contains_provider_token_field, stored_cli_session_from_login_response, LoginFlowPlan}; +#[cfg(test)] +use auth_scope::login_args_for_project; +use build::build_report; +#[cfg(test)] +use bundle::task_abi_digest; +pub(crate) use bundle::{bundle_inspection, discovered_environment_names}; +#[cfg(test)] +use client::control_endpoint_identity; +use config::{default_hosted_coordinator_endpoint, read_cli_session}; +#[cfg(test)] +use config::{ + read_project_config, session_config_file, write_cli_session, write_project_config, + ProjectConfig, StoredCliSession, DEFAULT_HOSTED_COORDINATOR_ENDPOINT, +}; +pub(crate) use confirm::confirmation_required_report; +#[cfg(test)] +use debug::debug_attach_report_with_dap; +use debug::{dap_plan, debug_attach_report_with_dap_and_session, exec_dap}; +use doctor::doctor_report; +use errors::cli_error_summary; +#[cfg(test)] +use errors::cli_error_summary_for_category; +#[cfg(test)] +use key::{key_add_report, key_list_report, key_revoke_report}; +use key::{ + key_add_report_with_session, key_list_report_with_session, key_revoke_report_with_session, +}; +use logout::{auth_logout_report, logout_report}; +#[cfg(test)] +use logs::logs_report; +use logs::logs_report_with_session; +use node::{ + attach_plan, execute_node_attach, node_enroll_report, node_list_report, node_revoke_report, + node_status_report, +}; +use output::emit_report; +#[cfg(test)] +use output::{apply_command_report_exit_code, human_report}; +use process::{ + process_abort_report_with_session, process_cancel_report, process_cancel_report_with_session, + process_list_report_with_session, process_restart_report_with_session, + process_status_report_with_session, +}; +#[cfg(test)] +use process::{process_restart_report, process_status_report}; +#[cfg(test)] +use process_events::task_summaries; +#[cfg(test)] +use process_events::{ + artifact_download_session_summary, artifact_export_plan_summary, log_entries, +}; +use project::{ + project_init_report, project_list_report, project_select_report, project_status_report, +}; +use quota::quota_status_report; +#[cfg(test)] +use run::{ + agent_session_from_keys, run_plan, run_start_summary, should_execute_local_node, CliSession, + CoordinatorSelection, +}; +use run::{run_report, session_from_sources}; +#[cfg(test)] +use task::{task_list_report, task_restart_report}; +use task::{task_list_report_with_session, task_restart_report_with_session}; +use tools::dap_binary_path; + +#[derive(Clone, Debug, Parser)] +#[command( + name = "clusterflux", + version, + arg_required_else_help = true, + about = "Clusterflux distributed Wasm runtime CLI.", + after_help = "Primary workflow: + 1. clusterflux login --browser + 2. clusterflux project init + 3. clusterflux node enroll; clusterflux node attach; clusterflux-node --worker + 4. clusterflux run [entry] --project + 5. Debug with VS Code \"Clusterflux: Launch Virtual Process\" or clusterflux dap + 6. Inspect with clusterflux process list, clusterflux process status, task list, logs, and artifact list + 7. Request cooperative shutdown with process cancel; force termination with process abort + +Use --json on primary commands for scriptable output. Hosted account creation happens in the browser login flow." +)] +struct Cli { + #[command(subcommand)] + command: Commands, +} + +#[derive(Clone, Debug, Subcommand)] +enum Commands { + Doctor(DoctorArgs), + Login(LoginArgs), + Logout(AuthLogoutArgs), + Auth { + #[command(subcommand)] + command: AuthCommands, + }, + Agent { + #[command(subcommand)] + command: AgentCommands, + }, + Key { + #[command(subcommand)] + command: KeyCommands, + }, + Project { + #[command(subcommand)] + command: ProjectCommands, + }, + Inspect(BundleInspectArgs), + Build(BuildArgs), + Bundle { + #[command(subcommand)] + command: BundleCommands, + }, + Run(RunArgs), + Node { + #[command(subcommand)] + command: NodeCommands, + }, + Process { + #[command(subcommand)] + command: ProcessCommands, + }, + Task { + #[command(subcommand)] + command: TaskCommands, + }, + Logs(LogsArgs), + Artifact { + #[command(subcommand)] + command: ArtifactCommands, + }, + Dap(DapArgs), + Debug { + #[command(subcommand)] + command: DebugCommands, + }, + Quota { + #[command(subcommand)] + command: QuotaCommands, + }, + Admin { + #[command(subcommand)] + command: AdminCommands, + }, +} + +#[derive(Clone, Debug, Parser)] +struct DoctorArgs { + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Parser)] +struct LoginArgs { + #[arg(long = "browser")] + _browser: bool, + #[arg(long)] + non_interactive: bool, + #[arg(long)] + plan: bool, + #[arg(long)] + json: bool, + #[arg(long, default_value_t = default_hosted_coordinator_endpoint())] + coordinator: String, + #[arg(long = "project-id", default_value = "project")] + project: String, +} + +#[derive(Clone, Debug, Subcommand)] +enum AuthCommands { + Status(AuthStatusArgs), + ConnectSelfHosted(ConnectSelfHostedArgs), + Logout(AuthLogoutArgs), +} + +#[derive(Clone, Debug, Parser)] +struct AuthStatusArgs { + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Parser)] +struct ConnectSelfHostedArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, required = true)] + session_secret_stdin: bool, +} + +#[derive(Clone, Debug, Parser)] +struct AuthLogoutArgs { + #[arg(long)] + yes: bool, + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Subcommand)] +enum AgentCommands { + Enroll(AgentEnrollArgs), +} + +#[derive(Clone, Debug, Subcommand)] +enum KeyCommands { + Add(KeyAddArgs), + List(KeyListArgs), + Revoke(KeyRevokeArgs), +} + +#[derive(Clone, Debug, Subcommand)] +enum BundleCommands { + Inspect(BundleInspectArgs), +} + +#[derive(Clone, Debug, Parser)] +struct AgentEnrollArgs { + #[arg(long)] + json: bool, + #[arg(long = "public-key")] + public_key: String, +} + +#[derive(Clone, Debug, Parser)] +struct KeyAddArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "agent")] + agent: String, + #[arg(long = "public-key")] + public_key: String, +} + +#[derive(Clone, Debug, Parser)] +struct KeyListArgs { + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Parser)] +struct KeyRevokeArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "agent")] + agent: String, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Subcommand)] +enum ProjectCommands { + Init(ProjectInitArgs), + Status(ProjectStatusArgs), + List(ProjectListArgs), + Select(ProjectSelectArgs), +} + +#[derive(Clone, Debug, Parser)] +struct ProjectInitArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "project")] + new_project: String, + #[arg(long, default_value = "Clusterflux Project")] + name: String, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Parser)] +struct ProjectStatusArgs { + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Parser)] +struct ProjectListArgs { + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Parser)] +struct ProjectSelectArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(value_name = "PROJECT")] + selected_project: String, +} + +#[derive(Clone, Debug, Parser)] +struct BundleInspectArgs { + #[arg(long)] + project: Option, + #[arg(long = "source-provider")] + source_provider: Option, + #[arg(long = "disable-source-provider")] + disabled_source_providers: Vec, + #[arg(long)] + json: bool, +} + +#[derive(Clone, Debug, Parser)] +struct BuildArgs { + #[arg(long)] + project: Option, + #[arg(long = "source-provider")] + source_provider: Option, + #[arg(long = "disable-source-provider")] + disabled_source_providers: Vec, + #[arg(long)] + output: Option, + #[arg(long)] + json: bool, +} + +#[derive(Clone, Debug, Parser)] +struct RunArgs { + entry: Option, + #[arg(long)] + project: Option, + #[arg(long)] + coordinator: Option, + #[arg(long)] + local: bool, + #[arg(long)] + non_interactive: bool, + #[arg(long)] + json: bool, +} + +#[derive(Clone, Debug, Subcommand)] +enum NodeCommands { + Attach(AttachArgs), + Enroll(NodeEnrollArgs), + List(NodeListArgs), + Status(NodeStatusArgs), + Revoke(NodeRevokeArgs), +} + +#[derive(Clone, Debug, Parser)] +struct AttachArgs { + #[arg(long)] + coordinator: Option, + #[arg(long, default_value = "tenant")] + tenant: String, + #[arg(long = "project-id", default_value = "project")] + project: String, + #[arg(long)] + node: Option, + #[arg(long = "cap")] + caps: Vec, + #[arg(long = "enrollment-grant")] + enrollment_grant: Option, + #[arg(long = "public-key")] + public_key: Option, + #[arg(long)] + json: bool, +} + +#[derive(Clone, Debug, Parser)] +struct NodeEnrollArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value_t = 900)] + ttl_seconds: u64, +} + +#[derive(Clone, Debug, Parser)] +struct NodeListArgs { + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Parser)] +struct NodeStatusArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long)] + node: Option, +} + +#[derive(Clone, Debug, Parser)] +struct NodeRevokeArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long)] + node: String, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Subcommand)] +enum ProcessCommands { + List(ProcessListArgs), + Status(ProcessStatusArgs), + Restart(ProcessRestartArgs), + Cancel(ProcessCancelArgs), + Abort(ProcessAbortArgs), +} + +#[derive(Clone, Debug, Parser)] +struct ProcessListArgs { + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Parser)] +struct ProcessStatusArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "vp-current")] + process: String, +} + +#[derive(Clone, Debug, Parser)] +struct ProcessRestartArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "vp-current")] + process: String, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Parser)] +struct ProcessCancelArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "vp-current")] + process: String, + #[arg(long)] + node: Option, + #[arg(long)] + task: Option, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Parser)] +struct ProcessAbortArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "vp-current")] + process: String, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Subcommand)] +enum TaskCommands { + List(TaskListArgs), + Restart(TaskRestartArgs), +} + +#[derive(Clone, Debug, Parser)] +struct TaskListArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long)] + process: Option, +} + +#[derive(Clone, Debug, Parser)] +struct TaskRestartArgs { + #[command(flatten)] + scope: CliScopeArgs, + task: String, + #[arg(long, default_value = "vp-current")] + process: String, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Parser)] +struct LogsArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long)] + process: Option, + #[arg(long)] + task: Option, +} + +#[derive(Clone, Debug, Subcommand)] +enum ArtifactCommands { + List(ArtifactListArgs), + Download(ArtifactDownloadArgs), + Export(ArtifactExportArgs), +} + +#[derive(Clone, Debug, Parser)] +struct ArtifactListArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long)] + process: Option, +} + +#[derive(Clone, Debug, Parser)] +struct ArtifactDownloadArgs { + #[command(flatten)] + scope: CliScopeArgs, + artifact: String, + /// Write the verified artifact bytes to this local path. + #[arg(long)] + to: Option, + #[arg(long, default_value_t = 64 * 1024 * 1024)] + max_bytes: u64, +} + +#[derive(Clone, Debug, Parser)] +struct ArtifactExportArgs { + #[command(flatten)] + scope: CliScopeArgs, + artifact: String, + #[arg(long)] + to: PathBuf, + #[arg(long, default_value = "node-local")] + receiver_node: String, +} + +#[derive(Clone, Debug, Parser)] +struct DapArgs { + #[arg(long)] + plan: bool, + #[arg(long)] + json: bool, + #[arg(last = true)] + args: Vec, +} + +#[derive(Clone, Debug, Subcommand)] +enum DebugCommands { + Attach(DebugAttachArgs), +} + +#[derive(Clone, Debug, Parser)] +struct DebugAttachArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "vp-current")] + process: String, +} + +#[derive(Clone, Debug, Subcommand)] +enum QuotaCommands { + Status(QuotaStatusArgs), +} + +#[derive(Clone, Debug, Parser)] +struct QuotaStatusArgs { + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Subcommand)] +enum AdminCommands { + Status(AdminStatusArgs), + Bootstrap(AdminBootstrapArgs), + RevokeNode(NodeRevokeArgs), + StopProcess(ProcessCancelArgs), + SuspendTenant(AdminSuspendTenantArgs), +} + +#[derive(Clone, Debug, Parser)] +struct AdminStatusArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long)] + admin_token: Option, +} + +#[derive(Clone, Debug, Parser)] +struct AdminBootstrapArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "Clusterflux Project")] + name: String, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Parser)] +struct AdminSuspendTenantArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long = "target-tenant")] + target_tenant: Option, + #[arg(long)] + admin_token: Option, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Args)] +struct CliScopeArgs { + #[arg(long)] + coordinator: Option, + #[arg(long, default_value = "tenant")] + tenant: String, + #[arg(long = "project-id", default_value = "project")] + project: String, + #[arg(long, default_value = "user")] + user: String, + #[arg(long)] + json: bool, +} + +fn main() { + if let Err(error) = dispatch::run_cli() { + let message = error.to_string(); + let machine_error = cli_error_summary(&message); + let category = machine_error + .get("category") + .and_then(Value::as_str) + .unwrap_or("unknown"); + let exit_code = machine_error + .get("stable_exit_code") + .and_then(Value::as_i64) + .and_then(|code| i32::try_from(code).ok()) + .unwrap_or(1); + eprintln!("Error ({category}, exit {exit_code}): {error:#}"); + std::process::exit(exit_code); + } +} + +#[cfg(test)] +mod tests; diff --git a/crates/clusterflux-cli/src/node.rs b/crates/clusterflux-cli/src/node.rs new file mode 100644 index 0000000..917310d --- /dev/null +++ b/crates/clusterflux-cli/src/node.rs @@ -0,0 +1,837 @@ +use std::collections::BTreeMap; +use std::path::{Path, PathBuf}; + +use anyhow::{Context, Result}; +use clusterflux_core::{ + generate_ed25519_private_key, node_ed25519_public_key_from_private_key, sign_node_request, + signed_request_payload_digest, Capability, Digest, EnvironmentBackend, NodeCapabilities, + NodeId, +}; +use serde::Serialize; +use serde_json::{json, Value}; + +use crate::client::{authenticated_or_local_trusted_request, JsonLineSession}; +use crate::config::{effective_scope_value, read_cli_session, StoredCliSession}; +use crate::tools::{command_available, command_nonce, unix_timestamp_seconds}; +use crate::{ + confirmation_required_report, AttachArgs, CliScopeArgs, NodeEnrollArgs, NodeListArgs, + NodeRevokeArgs, NodeStatusArgs, +}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct NodeAttachPlan { + pub(crate) node: String, + pub(crate) coordinator: Option, + pub(crate) capabilities: NodeCapabilities, + pub(crate) detection: NodeAttachDetectionEvidence, + pub(crate) grant_disclosures: Vec, + pub(crate) enrollment: Option, +} + +#[derive(Clone, Debug, PartialEq, Serialize)] +pub(crate) struct NodeAttachReport { + pub(crate) command: String, + pub(crate) node: String, + pub(crate) plan: NodeAttachPlan, + pub(crate) grant_disclosures: Vec, + pub(crate) boundary: NodeAttachBoundaryEvidence, + pub(crate) coordinator_response: Value, + pub(crate) heartbeat_response: Value, + pub(crate) capability_response: Value, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct NodeAttachBoundaryEvidence { + pub(crate) cli_contacted_coordinator: bool, + pub(crate) coordinator_address: String, + pub(crate) used_enrollment_exchange: bool, + pub(crate) coordinator_session_requests: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct CapabilityGrantDisclosure { + pub(crate) capability: Capability, + pub(crate) grant: String, + pub(crate) description: String, + pub(crate) risk: String, + pub(crate) coordinator_policy_limited: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct NodeAttachDetectionEvidence { + pub(crate) auto_detected: bool, + pub(crate) os: clusterflux_core::Os, + pub(crate) arch: String, + pub(crate) command_backend: String, + pub(crate) command_backend_available: bool, + pub(crate) container_backend: Option, + pub(crate) container_backend_reported: bool, + pub(crate) container_backend_available: bool, + pub(crate) source_provider_backends: Vec, + pub(crate) manual_capability_overrides_allowed: bool, + pub(crate) manual_capability_overrides: Vec, + pub(crate) recognized_capability_overrides: Vec, + pub(crate) unrecognized_capability_overrides: Vec, + pub(crate) os_arch_capabilities_require_manual_flags: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct SourceProviderBackendStatus { + pub(crate) provider: String, + pub(crate) detected: bool, + pub(crate) available: bool, + pub(crate) reason: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct NodeEnrollmentPlan { + pub(crate) grant: String, + pub(crate) public_key_fingerprint: Digest, + pub(crate) exchanges_short_lived_grant_for_long_lived_node_identity: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, serde::Serialize, serde::Deserialize)] +struct StoredNodeCredential { + kind: String, + node: String, + private_key: String, + public_key: String, + credential_scope: String, +} + +pub(crate) fn node_enroll_report(args: NodeEnrollArgs, cwd: PathBuf) -> Result { + let stored_session = read_cli_session(&cwd)?; + let coordinator = args.scope.coordinator.clone().or_else(|| { + stored_session + .as_ref() + .map(|session| session.coordinator.clone()) + }); + if let Some(coordinator) = &coordinator { + let tenant = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.tenant, + |session| session.tenant.as_str(), + "tenant", + ); + let project = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.project, + |session| session.project.as_str(), + "project", + ); + let user = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.user, + |session| session.user.as_str(), + "user", + ); + let ttl_seconds = args.ttl_seconds; + let mut session = JsonLineSession::connect(coordinator)?; + let request = authenticated_or_local_trusted_request( + coordinator, + stored_session.as_ref(), + json!({ + "type": "create_node_enrollment_grant", + "ttl_seconds": ttl_seconds, + }), + json!({ + "type": "create_node_enrollment_grant", + "tenant": tenant.clone(), + "project": project.clone(), + "actor_user": user.clone(), + "ttl_seconds": ttl_seconds, + }), + )?; + let response = session.request(request)?; + let enrollment_grant = + node_enrollment_grant_summary(&response, &tenant, &project, &user, ttl_seconds)?; + return Ok(json!({ + "command": "node enroll", + "status": "created", + "coordinator": coordinator, + "tenant": tenant, + "project": project, + "user": user, + "private_website_required": false, + "enrollment_grant": enrollment_grant, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "node enroll", + "status": "requires_coordinator", + "private_website_required": false, + "requested_ttl_seconds": args.ttl_seconds, + "enrollment_grant": null, + "reason": "enrollment grants are generated by the coordinator and cannot be planned client-side", + })) +} + +fn node_enrollment_grant_summary( + response: &Value, + tenant: &str, + project: &str, + user: &str, + ttl_seconds: u64, +) -> Result { + let grant = response + .get("grant") + .and_then(Value::as_str) + .context("coordinator did not return its generated enrollment grant")?; + Ok(json!({ + "grant": grant, + "tenant": response + .get("tenant") + .cloned() + .unwrap_or_else(|| json!(tenant)), + "project": response + .get("project") + .cloned() + .unwrap_or_else(|| json!(project)), + "user": user, + "scope": response + .get("scope") + .cloned() + .unwrap_or_else(|| json!("node:attach")), + "ttl_seconds": ttl_seconds, + "expires_at_epoch_seconds": response + .get("expires_at_epoch_seconds") + .cloned() + .unwrap_or(Value::Null), + "short_lived": true, + "exchange_for_persistent_node_identity": true, + "node_credentials_separate_from_user_session": true, + })) +} + +pub(crate) fn node_list_report(args: NodeListArgs, cwd: PathBuf) -> Result { + node_descriptors_report("node list", args.scope, None, cwd) +} + +pub(crate) fn node_status_report(args: NodeStatusArgs, cwd: PathBuf) -> Result { + node_descriptors_report("node status", args.scope, args.node, cwd) +} + +fn node_descriptors_report( + command: &str, + scope: CliScopeArgs, + node: Option, + cwd: PathBuf, +) -> Result { + let stored_session = read_cli_session(&cwd)?; + let coordinator = scope.coordinator.clone().or_else(|| { + stored_session + .as_ref() + .map(|session| session.coordinator.clone()) + }); + if let Some(coordinator) = &coordinator { + let tenant = session_or_effective_scope_value( + stored_session.as_ref(), + &scope.tenant, + |session| session.tenant.as_str(), + "tenant", + ); + let project = session_or_effective_scope_value( + stored_session.as_ref(), + &scope.project, + |session| session.project.as_str(), + "project", + ); + let user = session_or_effective_scope_value( + stored_session.as_ref(), + &scope.user, + |session| session.user.as_str(), + "user", + ); + let mut session = JsonLineSession::connect(coordinator)?; + let request = authenticated_or_local_trusted_request( + coordinator, + stored_session.as_ref(), + json!({ + "type": "list_node_descriptors", + }), + json!({ + "type": "list_node_descriptors", + "tenant": tenant.clone(), + "project": project.clone(), + "actor_user": user.clone(), + }), + )?; + let response = session.request(request)?; + return Ok(json!({ + "command": command, + "coordinator": coordinator, + "node": node, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": command, + "status": "local_capability_snapshot", + "node": node.unwrap_or_else(default_node_id), + "capabilities": NodeCapabilities::detect_current(), + })) +} + +pub(crate) fn node_revoke_report(args: NodeRevokeArgs, cwd: PathBuf) -> Result { + if !args.yes { + return Ok(confirmation_required_report( + "node revoke", + "revoke_node_credential", + json!({ + "coordinator": args.scope.coordinator, + "tenant": args.scope.tenant, + "project": args.scope.project, + "user": args.scope.user, + "node": args.node, + }), + format!("clusterflux node revoke --node {} --yes", args.node), + )); + } + let stored_session = read_cli_session(&cwd)?; + let coordinator = args.scope.coordinator.clone().or_else(|| { + stored_session + .as_ref() + .map(|session| session.coordinator.clone()) + }); + if let Some(coordinator) = &coordinator { + let tenant = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.tenant, + |session| session.tenant.as_str(), + "tenant", + ); + let project = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.project, + |session| session.project.as_str(), + "project", + ); + let user = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.user, + |session| session.user.as_str(), + "user", + ); + let node = args.node.clone(); + let mut session = JsonLineSession::connect(coordinator)?; + let request = authenticated_or_local_trusted_request( + coordinator, + stored_session.as_ref(), + json!({ + "type": "revoke_node_credential", + "node": node.clone(), + }), + json!({ + "type": "revoke_node_credential", + "tenant": tenant.clone(), + "project": project.clone(), + "actor_user": user.clone(), + "node": node.clone(), + }), + )?; + let response = session.request(request)?; + return Ok(json!({ + "command": "node revoke", + "coordinator": coordinator, + "requires_confirmation": !args.yes, + "tenant": tenant, + "project": project, + "user": user, + "node": node, + "credential_revoked": response.get("type").and_then(Value::as_str) == Some("node_credential_revoked"), + "descriptor_removed": response + .get("descriptor_removed") + .cloned() + .unwrap_or(json!(false)), + "queued_assignments_removed": response + .get("queued_assignments_removed") + .cloned() + .unwrap_or_else(|| json!(0)), + "node_credentials_separate_from_user_session": true, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "node revoke", + "status": "requires_coordinator", + "requires_confirmation": !args.yes, + "node": args.node, + })) +} + +fn session_or_effective_scope_value( + stored_session: Option<&StoredCliSession>, + cli_value: &str, + session_value: impl FnOnce(&StoredCliSession) -> &str, + default_value: &str, +) -> String { + if let Some(session) = stored_session.filter(|session| session.session_secret.is_some()) { + session_value(session).to_owned() + } else { + effective_scope_value(cli_value, stored_session.map(session_value), default_value) + } +} + +pub(crate) fn attach_plan(args: AttachArgs) -> NodeAttachPlan { + let mut capabilities = NodeCapabilities::detect_current(); + let mut recognized_capability_overrides = Vec::new(); + let mut unrecognized_capability_overrides = Vec::new(); + for cap in &args.caps { + if let Some(parsed) = parse_capability(cap) { + recognized_capability_overrides.push(parsed.clone()); + capabilities.capabilities.insert(parsed); + } else { + unrecognized_capability_overrides.push(cap.clone()); + } + } + recognized_capability_overrides.sort(); + recognized_capability_overrides.dedup(); + let node = args.node.unwrap_or_else(default_node_id); + let public_key = args + .public_key + .unwrap_or_else(|| default_node_public_key_for_plan(&node)); + let enrollment = args.enrollment_grant.map(|grant| NodeEnrollmentPlan { + grant, + public_key_fingerprint: Digest::sha256(public_key), + exchanges_short_lived_grant_for_long_lived_node_identity: true, + }); + let detection = node_attach_detection_evidence( + &capabilities, + args.caps, + recognized_capability_overrides, + unrecognized_capability_overrides, + ); + let grant_disclosures = capability_grant_disclosures(&capabilities); + + NodeAttachPlan { + node, + coordinator: args.coordinator, + capabilities, + detection, + grant_disclosures, + enrollment, + } +} + +fn node_attach_detection_evidence( + capabilities: &NodeCapabilities, + manual_capability_overrides: Vec, + recognized_capability_overrides: Vec, + unrecognized_capability_overrides: Vec, +) -> NodeAttachDetectionEvidence { + let command_backend_available = capabilities.capabilities.contains(&Capability::Command); + let container_backend_reported = capabilities + .environment_backends + .contains(&EnvironmentBackend::Container); + let container_backend = container_backend_reported.then(|| "rootless-podman".to_owned()); + let container_backend_available = container_backend_reported + && capabilities + .capabilities + .contains(&Capability::RootlessPodman) + && command_available("podman"); + + NodeAttachDetectionEvidence { + auto_detected: true, + os: capabilities.os.clone(), + arch: capabilities.arch.clone(), + command_backend: if command_backend_available { + "native-command".to_owned() + } else { + "unavailable".to_owned() + }, + command_backend_available, + container_backend, + container_backend_reported, + container_backend_available, + source_provider_backends: source_provider_backend_statuses(capabilities), + manual_capability_overrides_allowed: true, + manual_capability_overrides, + recognized_capability_overrides, + unrecognized_capability_overrides, + os_arch_capabilities_require_manual_flags: false, + } +} + +fn source_provider_backend_statuses( + capabilities: &NodeCapabilities, +) -> Vec { + let mut statuses = BTreeMap::new(); + for provider in &capabilities.source_providers { + let available = match provider.as_str() { + "filesystem" => capabilities + .capabilities + .contains(&Capability::SourceFilesystem), + "git" => command_available("git"), + _ => true, + }; + statuses.insert( + provider.clone(), + SourceProviderBackendStatus { + provider: provider.clone(), + detected: true, + available, + reason: if available { + "detected by local node capability probe".to_owned() + } else { + format!( + "source provider `{provider}` was detected but its local helper is missing" + ) + }, + }, + ); + } + statuses.into_values().collect() +} + +fn capability_grant_disclosures(capabilities: &NodeCapabilities) -> Vec { + let mut disclosures = Vec::new(); + let mut push = |capability: Capability, grant: &str, description: &str, risk: &str| { + if capabilities.capabilities.contains(&capability) { + disclosures.push(CapabilityGrantDisclosure { + capability, + grant: grant.to_owned(), + description: description.to_owned(), + risk: risk.to_owned(), + coordinator_policy_limited: true, + }); + } + }; + + push( + Capability::Command, + "native_command_execution", + "placed tasks may run native commands on this node", + "local process execution under the node account", + ); + push( + Capability::WindowsCommandDev, + "native_command_execution", + "placed tasks may run Windows developer commands on this node", + "local process execution under the node account", + ); + push( + Capability::SourceFilesystem, + "source_access", + "placed tasks may read the local project/source checkout exposed by this node", + "broad local source visibility", + ); + push( + Capability::SourceGit, + "source_access", + "placed tasks may use Git-backed source access exposed by this node", + "source-provider visibility", + ); + push( + Capability::Network, + "network_access", + "placed tasks may use outbound network access from this node", + "network egress from the node environment", + ); + push( + Capability::HostFilesystem, + "host_filesystem_access", + "placed tasks may access configured host filesystem mounts", + "host file visibility outside the project checkout", + ); + push( + Capability::Secrets, + "secret_access", + "placed tasks may receive configured secret material", + "secret exposure to authorized task code", + ); + push( + Capability::InboundPorts, + "inbound_ports", + "placed tasks may expose inbound ports from this node", + "network service exposure from the node environment", + ); + push( + Capability::ArbitrarySyscalls, + "arbitrary_syscalls", + "placed tasks may use broader host syscall surface", + "reduced host isolation", + ); + + disclosures.sort_by(|left, right| { + left.grant + .cmp(&right.grant) + .then_with(|| left.capability.cmp(&right.capability)) + }); + disclosures +} + +pub(crate) fn execute_node_attach(args: AttachArgs) -> Result { + let coordinator = args + .coordinator + .clone() + .context("node attach execution requires --coordinator")?; + let tenant = args.tenant.clone(); + let project = args.project.clone(); + let node = args.node.clone().unwrap_or_else(default_node_id); + let node_private_key = node_private_key_for_attach(&node)?; + let derived_public_key = + node_ed25519_public_key_from_private_key(&node_private_key).map_err(anyhow::Error::msg)?; + let public_key = args + .public_key + .clone() + .unwrap_or(derived_public_key.clone()); + if public_key != derived_public_key { + anyhow::bail!( + "node attach --public-key must match CLUSTERFLUX_NODE_PRIVATE_KEY or the stored local node credential" + ); + } + let mut plan = attach_plan(args); + if let Some(enrollment) = &mut plan.enrollment { + enrollment.public_key_fingerprint = Digest::sha256(&public_key); + } + + let mut session = JsonLineSession::connect(&coordinator)?; + let used_enrollment_exchange = plan.enrollment.is_some(); + let coordinator_response = if let Some(enrollment) = &plan.enrollment { + session.request(json!({ + "type": "exchange_node_enrollment_grant", + "tenant": &tenant, + "project": &project, + "node": &node, + "public_key": &public_key, + "enrollment_grant": enrollment.grant, + }))? + } else { + session.request(json!({ + "type": "attach_node", + "tenant": &tenant, + "project": &project, + "node": &node, + "public_key": &public_key, + }))? + }; + let heartbeat_request = json!({ + "type": "node_heartbeat", + "node": &plan.node, + }); + let heartbeat_signature = sign_node_request( + &node_private_key, + &NodeId::from(plan.node.as_str()), + "node_heartbeat", + &signed_request_payload_digest(&heartbeat_request), + command_nonce("node-heartbeat"), + unix_timestamp_seconds(), + ) + .map_err(anyhow::Error::msg)?; + let mut heartbeat_request = heartbeat_request; + heartbeat_request["node_signature"] = json!(heartbeat_signature); + let heartbeat_response = session.request(heartbeat_request)?; + let capability_response = session.request(signed_node_request_json( + &node_private_key, + &plan.node, + "report_node_capabilities", + json!({ + "type": "report_node_capabilities", + "tenant": &tenant, + "project": &project, + "node": &plan.node, + "capabilities": &plan.capabilities, + "cached_environment_digests": [], + "dependency_cache_digests": [], + "source_snapshots": [], + "artifact_locations": [], + "direct_connectivity": true, + "online": false, + }), + )?)?; + + Ok(NodeAttachReport { + command: "node attach".to_owned(), + node: plan.node.clone(), + grant_disclosures: plan.grant_disclosures.clone(), + plan, + boundary: NodeAttachBoundaryEvidence { + cli_contacted_coordinator: true, + coordinator_address: coordinator, + used_enrollment_exchange, + coordinator_session_requests: session.requests(), + }, + coordinator_response, + heartbeat_response, + capability_response, + }) +} + +fn node_private_key_for_attach(node: &str) -> Result { + if let Ok(private_key) = std::env::var("CLUSTERFLUX_NODE_PRIVATE_KEY") { + return Ok(private_key); + } + load_or_create_local_node_credential(&std::env::current_dir()?, node) +} + +pub(crate) fn load_or_create_local_node_credential(project: &Path, node: &str) -> Result { + let file = local_node_credential_file(project, node); + if credential_file_exists_without_symlink(&file)? { + let bytes = + std::fs::read(&file).with_context(|| format!("failed to read {}", file.display()))?; + let credential: StoredNodeCredential = serde_json::from_slice(&bytes) + .with_context(|| format!("failed to parse {}", file.display()))?; + if credential.node != node { + anyhow::bail!( + "stored node credential {} belongs to node `{}` instead of `{}`", + file.display(), + credential.node, + node + ); + } + let public_key = node_ed25519_public_key_from_private_key(&credential.private_key) + .map_err(anyhow::Error::msg)?; + if public_key != credential.public_key { + anyhow::bail!( + "stored node credential {} has a public key that does not match its private key", + file.display() + ); + } + return Ok(credential.private_key); + } + + let private_key = generate_ed25519_private_key().map_err(anyhow::Error::msg)?; + let public_key = + node_ed25519_public_key_from_private_key(&private_key).map_err(anyhow::Error::msg)?; + let credential = StoredNodeCredential { + kind: "clusterflux_node_credential".to_owned(), + node: node.to_owned(), + private_key: private_key.clone(), + public_key, + credential_scope: "local_project_node_identity".to_owned(), + }; + persist_node_credential(&file, &credential)?; + Ok(private_key) +} + +fn credential_file_exists_without_symlink(file: &Path) -> Result { + match std::fs::symlink_metadata(file) { + Ok(metadata) if metadata.file_type().is_symlink() => anyhow::bail!( + "refusing to read node credential through symbolic link {}", + file.display() + ), + Ok(metadata) if !metadata.is_file() => anyhow::bail!( + "node credential path {} is not a regular file", + file.display() + ), + Ok(_) => Ok(true), + Err(error) if error.kind() == std::io::ErrorKind::NotFound => Ok(false), + Err(error) => Err(error).with_context(|| format!("failed to inspect {}", file.display())), + } +} + +fn persist_node_credential(file: &Path, credential: &StoredNodeCredential) -> Result<()> { + use std::io::Write; + + let parent = file + .parent() + .with_context(|| format!("node credential path {} has no parent", file.display()))?; + std::fs::create_dir_all(parent) + .with_context(|| format!("failed to create {}", parent.display()))?; + if std::fs::symlink_metadata(parent)?.file_type().is_symlink() { + anyhow::bail!( + "refusing to store node credential through symbolic-link directory {}", + parent.display() + ); + } + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + std::fs::set_permissions(parent, std::fs::Permissions::from_mode(0o700)) + .with_context(|| format!("failed to secure {}", parent.display()))?; + } + + let mut temporary = tempfile::NamedTempFile::new_in(parent).with_context(|| { + format!( + "failed to create temporary credential in {}", + parent.display() + ) + })?; + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + temporary + .as_file() + .set_permissions(std::fs::Permissions::from_mode(0o600))?; + } + temporary.write_all(&serde_json::to_vec_pretty(credential)?)?; + temporary.as_file().sync_all()?; + temporary.persist_noclobber(file).map_err(|error| { + anyhow::anyhow!( + "refusing to overwrite node credential {}: {}", + file.display(), + error.error + ) + })?; + Ok(()) +} + +pub(crate) fn local_node_credential_file(project: &Path, node: &str) -> PathBuf { + let digest = Digest::sha256(node); + let file_stem = digest.as_str().trim_start_matches("sha256:"); + project + .join(".clusterflux") + .join("nodes") + .join(format!("{file_stem}.json")) +} + +fn default_node_public_key_for_plan(node: &str) -> String { + let private_key = generate_ed25519_private_key() + .unwrap_or_else(|_| format!("unavailable-random-node-plan-key:{node}")); + node_ed25519_public_key_from_private_key(&private_key) + .unwrap_or_else(|_| format!("{node}-public-key")) +} + +fn signed_node_request_json( + node_private_key: &str, + node: &str, + request_kind: &str, + request: Value, +) -> Result { + let payload_digest = signed_request_payload_digest(&request); + let node_signature = sign_node_request( + node_private_key, + &NodeId::from(node), + request_kind, + &payload_digest, + command_nonce(request_kind), + unix_timestamp_seconds(), + ) + .map_err(anyhow::Error::msg)?; + Ok(json!({ + "type": "signed_node", + "node": node, + "node_signature": node_signature, + "request": request, + })) +} + +pub(crate) fn default_node_id() -> String { + std::env::var("CLUSTERFLUX_NODE_ID") + .or_else(|_| std::env::var("HOSTNAME")) + .or_else(|_| std::env::var("COMPUTERNAME")) + .unwrap_or_else(|_| "node-local".to_owned()) +} + +fn parse_capability(cap: &str) -> Option { + match cap { + "command" => Some(Capability::Command), + "containers" => Some(Capability::Containers), + "rootless-podman" => Some(Capability::RootlessPodman), + "source-filesystem" => Some(Capability::SourceFilesystem), + "source-git" => Some(Capability::SourceGit), + "host-filesystem" => Some(Capability::HostFilesystem), + "network" => Some(Capability::Network), + "secrets" => Some(Capability::Secrets), + "inbound-ports" => Some(Capability::InboundPorts), + "arbitrary-syscalls" => Some(Capability::ArbitrarySyscalls), + "vfs-artifacts" => Some(Capability::VfsArtifacts), + "windows-command-dev" => Some(Capability::WindowsCommandDev), + "quic-direct" => Some(Capability::QuicDirect), + _ => None, + } +} diff --git a/crates/clusterflux-cli/src/output.rs b/crates/clusterflux-cli/src/output.rs new file mode 100644 index 0000000..d5c2b57 --- /dev/null +++ b/crates/clusterflux-cli/src/output.rs @@ -0,0 +1,638 @@ +use anyhow::Result; +use serde::Serialize; +use serde_json::{json, Value}; + +pub(crate) fn emit_report(report: &T, json_output: bool) -> Result<()> { + let mut value = serde_json::to_value(report)?; + let exit_code = apply_command_report_exit_code(&mut value); + if json_output { + println!("{}", serde_json::to_string_pretty(&value)?); + } else { + println!("{}", human_report(&value)); + } + if let Some(exit_code) = exit_code { + std::process::exit(exit_code); + } + Ok(()) +} + +pub(crate) fn human_report(value: &Value) -> String { + let mut lines = Vec::new(); + let title = value + .get("command") + .and_then(Value::as_str) + .map(|command| format!("Clusterflux {command}")) + .or_else(|| { + if value.get("human_flow").is_some() { + Some("Clusterflux login".to_owned()) + } else if value.get("metadata").is_some() + && value.get("source_provider_manifest").is_some() + { + Some("Clusterflux bundle inspect".to_owned()) + } else if value.get("entry").is_some() && value.get("session").is_some() { + Some("Clusterflux run".to_owned()) + } else if value.get("capabilities").is_some() && value.get("node").is_some() { + Some("Clusterflux node attach".to_owned()) + } else if value.get("public_key_fingerprint").is_some() { + Some("Clusterflux agent enroll".to_owned()) + } else { + None + } + }) + .unwrap_or_else(|| "Clusterflux report".to_owned()); + lines.push(title); + + push_string_field(&mut lines, value, "status", "status"); + push_string_field(&mut lines, value, "coordinator", "coordinator"); + push_string_field(&mut lines, value, "active_coordinator", "coordinator"); + push_string_field(&mut lines, value, "tenant", "tenant"); + push_string_field(&mut lines, value, "project", "project"); + push_string_field(&mut lines, value, "process", "process"); + push_string_field(&mut lines, value, "active_process", "active process"); + push_string_field(&mut lines, value, "node", "node"); + push_string_field(&mut lines, value, "artifact", "artifact"); + push_string_field(&mut lines, value, "entry", "entry"); + push_string_field(&mut lines, value, "quota_tier", "quota tier"); + push_string_field(&mut lines, value, "config_file", "config"); + push_string_field(&mut lines, value, "adapter", "adapter"); + + if let Some(project) = value.get("project").and_then(Value::as_str) { + if !lines + .iter() + .any(|line| line == &format!("project: {project}")) + { + lines.push(format!("project: {project}")); + } + } + if let Some(project_config) = value.get("project_config").or_else(|| value.get("project")) { + if project_config.is_object() { + push_nested_string_field(&mut lines, project_config, "tenant", "tenant"); + push_nested_string_field(&mut lines, project_config, "project", "project"); + push_nested_string_field(&mut lines, project_config, "coordinator", "coordinator"); + } + } + if let Some(link) = value.get("current_directory_link") { + if link + .get("links_current_directory") + .and_then(Value::as_bool) + .unwrap_or(false) + { + lines.push("current directory linked: true".to_owned()); + } + push_nested_string_field(&mut lines, link, "config_file", "current directory config"); + } + if let Some(metadata) = value.get("metadata") { + push_nested_string_field(&mut lines, metadata, "identity", "bundle"); + if let Some(environments) = metadata.get("environments").and_then(Value::as_array) { + let names = environments + .iter() + .filter_map(|env| env.get("name").and_then(Value::as_str)) + .collect::>(); + if !names.is_empty() { + lines.push(format!("environments: {}", names.join(", "))); + } + } + } + if let Some(bundle) = value.get("bundle") { + if let Some(metadata) = bundle.get("metadata") { + push_nested_string_field(&mut lines, metadata, "identity", "bundle"); + } + } + if let Some(environments) = value + .get("discovered_environments") + .and_then(Value::as_array) + { + let names = environments + .iter() + .filter_map(Value::as_str) + .collect::>(); + if !names.is_empty() { + lines.push(format!("environments: {}", names.join(", "))); + } + } + if let Some(attached_nodes) = value.get("attached_nodes") { + if let Some(count) = attached_nodes.get("count").and_then(Value::as_u64) { + let online = attached_nodes + .get("online") + .and_then(Value::as_u64) + .unwrap_or(0); + lines.push(format!("attached nodes: {count} ({online} online)")); + } + } + if let Some(current_usage) = value.pointer("/quota_posture/current_usage") { + lines.push(format!("quota usage: {}", compact_json(current_usage))); + } + if let Some(current_task_count) = value.get("current_task_count").and_then(Value::as_u64) { + lines.push(format!("tasks: {current_task_count}")); + } + if let Some(tasks) = value.get("current_tasks").and_then(Value::as_array) { + push_task_placement_reasons(&mut lines, tasks); + push_task_locality_failures(&mut lines, tasks); + } + if let Some(tasks) = value.get("tasks").and_then(Value::as_array) { + lines.push(format!("tasks: {}", tasks.len())); + push_task_placement_reasons(&mut lines, tasks); + push_task_locality_failures(&mut lines, tasks); + } + if let Some(log_entries) = value.get("log_entries").and_then(Value::as_array) { + lines.push(format!("log entries: {}", log_entries.len())); + } + if let Some(artifacts) = value.get("artifacts").and_then(Value::as_array) { + lines.push(format!("artifacts: {}", artifacts.len())); + } + if let Some(statuses) = value + .get("source_provider_statuses") + .and_then(Value::as_array) + { + push_source_provider_statuses(&mut lines, statuses); + } + if let Some(bundle_statuses) = value + .pointer("/bundle/source_provider_statuses") + .and_then(Value::as_array) + { + push_source_provider_statuses(&mut lines, bundle_statuses); + } + if let Some(diagnostics) = value + .get("pre_schedule_diagnostics") + .or_else(|| value.get("diagnostics")) + .and_then(Value::as_array) + { + push_cli_diagnostics(&mut lines, diagnostics); + } + if let Some(bundle_diagnostics) = value + .pointer("/bundle/pre_schedule_diagnostics") + .and_then(Value::as_array) + { + push_cli_diagnostics(&mut lines, bundle_diagnostics); + } + if let Some(current_usage) = value.get("current_usage") { + lines.push(format!("quota usage: {}", compact_json(current_usage))); + } + if let Some(next_blocked_action) = value.get("next_blocked_action") { + if !next_blocked_action.is_null() { + lines.push(format!( + "next blocked action: {}", + compact_json(next_blocked_action) + )); + } + } + push_machine_error_line(&mut lines, value.get("machine_error")); + push_machine_error_line(&mut lines, value.pointer("/run_start/machine_error")); + push_machine_error_line(&mut lines, value.pointer("/download_session/machine_error")); + push_machine_error_line(&mut lines, value.pointer("/export_plan/machine_error")); + push_machine_error_line(&mut lines, value.pointer("/local_export/machine_error")); + push_machine_error_line( + &mut lines, + value.pointer("/local_export/download_session/machine_error"), + ); + push_machine_error_line( + &mut lines, + value.pointer("/local_export/stream/machine_error"), + ); + if let Some(flow) = value.get("human_flow") { + if let Some(browser) = flow.get("Browser") { + lines.push("flow: browser".to_owned()); + push_nested_string_field(&mut lines, browser, "authorization_url", "open"); + } + } + if let Some(session) = value.get("session") { + lines.push(format!("session: {}", compact_json(session))); + } + if let Some(account) = value.get("coordinator_account_status") { + if let Some(checked) = account.get("checked").and_then(Value::as_bool) { + lines.push(format!("account status checked: {checked}")); + } + push_nested_string_field(&mut lines, account, "account_status", "account status"); + if let Some(suspended) = account.get("suspended").and_then(Value::as_bool) { + lines.push(format!("account suspended: {suspended}")); + } + if let Some(disabled) = account.get("disabled").and_then(Value::as_bool) { + lines.push(format!("account disabled: {disabled}")); + } + if let Some(deleted) = account.get("deleted").and_then(Value::as_bool) { + lines.push(format!("account deleted: {deleted}")); + } + if let Some(manual_review) = account.get("manual_review").and_then(Value::as_bool) { + lines.push(format!("account manual review: {manual_review}")); + } + push_nested_string_field(&mut lines, account, "sanitized_reason", "account reason"); + if let Some(exposed) = account + .get("private_moderation_details_exposed") + .and_then(Value::as_bool) + { + lines.push(format!("private moderation details exposed: {exposed}")); + } + } + if let Some(coordinator_selection) = value.get("coordinator") { + if coordinator_selection.is_object() { + lines.push(format!( + "coordinator: {}", + compact_json(coordinator_selection) + )); + } + } + if let Some(reachability) = value.get("coordinator_reachability") { + if let Some(status) = reachability.get("status").and_then(Value::as_str) { + lines.push(format!("coordinator reachability: {status}")); + } + if let Some(error) = reachability.get("error").and_then(Value::as_str) { + lines.push(format!("coordinator error: {error}")); + } + if let Some(response_type) = reachability + .pointer("/response/type") + .and_then(Value::as_str) + { + lines.push(format!("coordinator ping: {response_type}")); + } + } + if let Some(response) = value + .get("response") + .or_else(|| value.get("coordinator_response")) + { + if let Some(response_type) = response.get("type").and_then(Value::as_str) { + lines.push(format!("coordinator response: {response_type}")); + } + } + if let Some(events) = value + .pointer("/events/response/events") + .and_then(Value::as_array) + { + lines.push(format!("events: {}", events.len())); + } + if let Some(events) = value + .pointer("/coordinator_response/response/events") + .and_then(Value::as_array) + { + lines.push(format!("events: {}", events.len())); + } + if let Some(requires_confirmation) = value.get("requires_confirmation").and_then(Value::as_bool) + { + lines.push(format!( + "confirmation: {}", + if requires_confirmation { + "required" + } else { + "confirmed" + } + )); + } + if let Some(flag) = value + .get("private_website_required") + .and_then(Value::as_bool) + { + lines.push(format!("private website required: {flag}")); + } + if let Some(next_actions) = value.get("next_actions").and_then(Value::as_array) { + let actions = next_actions + .iter() + .filter_map(Value::as_str) + .collect::>(); + if !actions.is_empty() { + lines.push(format!("next: {}", actions.join("; "))); + } + } + if let Some(auth) = value.get("auth").or_else(|| value.get("session")) { + if let Some(kind) = auth.get("kind").and_then(Value::as_str) { + lines.push(format!("auth: {kind}")); + } + if let Some(authenticated) = auth.get("authenticated").and_then(Value::as_bool) { + lines.push(format!("authenticated: {authenticated}")); + } + if let Some(expires) = auth.get("expires_at").and_then(Value::as_str) { + lines.push(format!("token expiry: {expires}")); + } else if let Some(posture) = auth.get("token_expiry_posture").and_then(Value::as_str) { + lines.push(format!("token expiry: {posture}")); + } else if auth.get("authenticated").is_some() { + lines.push("token expiry: unavailable".to_owned()); + } + } + if let Some(dependencies) = value.get("dependencies").and_then(Value::as_object) { + let mut entries = dependencies + .iter() + .map(|(name, available)| { + format!( + "{name}={}", + if available.as_bool().unwrap_or(false) { + "ok" + } else { + "missing" + } + ) + }) + .collect::>(); + entries.sort(); + if !entries.is_empty() { + lines.push(format!("dependencies: {}", entries.join(", "))); + } + } + if let Some(readiness) = value.get("node_readiness") { + push_nested_string_field(&mut lines, readiness, "os", "node os"); + push_nested_string_field(&mut lines, readiness, "arch", "node arch"); + if let Some(capabilities) = readiness.get("capabilities").and_then(Value::as_array) { + let caps = capabilities + .iter() + .filter_map(Value::as_str) + .collect::>(); + if !caps.is_empty() { + lines.push(format!("node capabilities: {}", caps.join(", "))); + } + } + } + if let Some(summary) = value.get("node_readiness_summary") { + push_nested_string_field(&mut lines, summary, "status", "node readiness"); + if let Some(missing) = summary + .get("missing_local_dependencies") + .and_then(Value::as_array) + { + let missing = missing.iter().filter_map(Value::as_str).collect::>(); + if !missing.is_empty() { + lines.push(format!("node missing dependencies: {}", missing.join(", "))); + } + } + if let Some(actions) = summary.get("next_actions").and_then(Value::as_array) { + let actions = actions.iter().filter_map(Value::as_str).collect::>(); + if !actions.is_empty() { + lines.push(format!("node next: {}", actions.join("; "))); + } + } + } + if let Some(detection) = value + .pointer("/plan/detection") + .or_else(|| value.get("detection")) + { + push_node_attach_detection(&mut lines, detection); + } + if let Some(disclosures) = value + .get("grant_disclosures") + .and_then(Value::as_array) + .filter(|disclosures| !disclosures.is_empty()) + { + for disclosure in disclosures { + let grant = disclosure + .get("grant") + .and_then(Value::as_str) + .unwrap_or("capability"); + let description = disclosure + .get("description") + .and_then(Value::as_str) + .unwrap_or("capability grant"); + let policy = if disclosure + .get("coordinator_policy_limited") + .and_then(Value::as_bool) + .unwrap_or(false) + { + "policy-limited" + } else { + "unbounded" + }; + lines.push(format!("grant {grant}: {description} ({policy})")); + } + } + + lines.dedup(); + lines.join("\n") +} + +fn push_node_attach_detection(lines: &mut Vec, detection: &Value) { + push_nested_string_field(lines, detection, "os", "node os"); + push_nested_string_field(lines, detection, "arch", "node arch"); + push_nested_string_field(lines, detection, "command_backend", "command backend"); + if let Some(backend) = detection.get("container_backend").and_then(Value::as_str) { + let available = detection + .get("container_backend_available") + .and_then(Value::as_bool) + .unwrap_or(false); + lines.push(format!( + "container backend: {backend} ({})", + if available { "available" } else { "reported" } + )); + } else if detection + .get("container_backend_reported") + .and_then(Value::as_bool) + .unwrap_or(false) + { + lines.push("container backend: reported".to_owned()); + } + if let Some(providers) = detection + .get("source_provider_backends") + .and_then(Value::as_array) + { + let entries = providers + .iter() + .filter_map(|provider| { + let name = provider.get("provider").and_then(Value::as_str)?; + let state = if provider + .get("available") + .and_then(Value::as_bool) + .unwrap_or(false) + { + "available" + } else { + "detected" + }; + Some(format!("{name}={state}")) + }) + .collect::>(); + if !entries.is_empty() { + lines.push(format!("source providers: {}", entries.join(", "))); + } + } + if let Some(overrides) = detection + .get("manual_capability_overrides") + .and_then(Value::as_array) + { + let overrides = overrides + .iter() + .filter_map(Value::as_str) + .collect::>(); + if !overrides.is_empty() { + lines.push(format!("capability overrides: {}", overrides.join(", "))); + } + } +} + +fn push_string_field(lines: &mut Vec, value: &Value, key: &str, label: &str) { + if let Some(text) = value.get(key).and_then(Value::as_str) { + lines.push(format!("{label}: {text}")); + } else if let Some(path) = value.get(key).and_then(|value| { + value + .as_object() + .and_then(|object| object.get("display")) + .and_then(Value::as_str) + }) { + lines.push(format!("{label}: {path}")); + } +} + +fn push_task_placement_reasons(lines: &mut Vec, tasks: &[Value]) { + for task in tasks { + let Some(placement) = task.get("node_placement") else { + continue; + }; + let Some(reasons) = placement.get("reasons").and_then(Value::as_array) else { + continue; + }; + let reasons = reasons.iter().filter_map(Value::as_str).collect::>(); + if reasons.is_empty() { + continue; + } + let task_name = task + .get("task") + .and_then(Value::as_str) + .unwrap_or("unknown"); + let node = placement + .get("node") + .and_then(Value::as_str) + .unwrap_or("unknown"); + lines.push(format!( + "placement {task_name}: {node} ({})", + reasons.join(", ") + )); + } +} + +fn push_task_locality_failures(lines: &mut Vec, tasks: &[Value]) { + for task in tasks { + let Some(locality) = task.get("locality_failure") else { + continue; + }; + if locality.is_null() { + continue; + } + let task_name = task + .get("task") + .and_then(Value::as_str) + .unwrap_or("unknown"); + let affected = locality + .get("affected_data") + .and_then(Value::as_str) + .unwrap_or("direct_transfer"); + let reason = locality + .get("reason") + .and_then(Value::as_str) + .unwrap_or("direct transfer or locality failed"); + lines.push(format!("locality {task_name}: {affected} ({reason})")); + let actions = locality + .get("safe_next_actions") + .and_then(Value::as_array) + .map(|actions| actions.iter().filter_map(Value::as_str).collect::>()) + .unwrap_or_default(); + if !actions.is_empty() { + lines.push(format!("locality next {task_name}: {}", actions.join("; "))); + } + } +} + +fn push_nested_string_field(lines: &mut Vec, value: &Value, key: &str, label: &str) { + if let Some(text) = value.get(key).and_then(Value::as_str) { + lines.push(format!("{label}: {text}")); + } +} + +fn push_machine_error_line(lines: &mut Vec, machine_error: Option<&Value>) { + let Some(machine_error) = machine_error else { + return; + }; + if machine_error.is_null() { + return; + } + let category = machine_error + .get("category") + .and_then(Value::as_str) + .unwrap_or("unknown"); + let exit_code = machine_error + .get("stable_exit_code") + .and_then(Value::as_i64) + .unwrap_or(1); + lines.push(format!("error category: {category} (exit {exit_code})")); + if let Some(tier) = machine_error + .get("community_tier_label") + .and_then(Value::as_str) + { + lines.push(format!("quota tier: {tier}")); + } + if let Some(next_actions) = machine_error.get("next_actions").and_then(Value::as_array) { + let actions = next_actions + .iter() + .filter_map(Value::as_str) + .collect::>(); + if !actions.is_empty() { + lines.push(format!("error next: {}", actions.join("; "))); + } + } +} + +fn push_source_provider_statuses(lines: &mut Vec, statuses: &[Value]) { + let entries = statuses + .iter() + .filter_map(|status| { + let provider = status.get("provider").and_then(Value::as_str)?; + let state = status.get("status").and_then(Value::as_str)?; + let active = status + .get("active") + .and_then(Value::as_bool) + .unwrap_or(false); + Some(format!( + "{provider}={state}{}", + if active { "(active)" } else { "" } + )) + }) + .collect::>(); + if !entries.is_empty() { + lines.push(format!("source providers: {}", entries.join(", "))); + } +} + +fn push_cli_diagnostics(lines: &mut Vec, diagnostics: &[Value]) { + if diagnostics.is_empty() { + return; + } + lines.push(format!("diagnostics: {}", diagnostics.len())); + for diagnostic in diagnostics.iter().take(3) { + let severity = diagnostic + .get("severity") + .and_then(Value::as_str) + .unwrap_or("info"); + let message = diagnostic + .get("message") + .and_then(Value::as_str) + .unwrap_or("diagnostic"); + lines.push(format!("diagnostic {severity}: {message}")); + } +} + +fn compact_json(value: &Value) -> String { + serde_json::to_string(value).unwrap_or_else(|_| "".to_owned()) +} + +pub(crate) fn apply_command_report_exit_code(value: &mut Value) -> Option { + for pointer in [ + "/machine_error", + "/run_start/machine_error", + "/restart_request/machine_error", + "/cancel_request/machine_error", + "/task_restart/machine_error", + "/download_session/machine_error", + "/export_plan/machine_error", + "/local_export/machine_error", + "/local_export/download_session/machine_error", + "/local_export/stream/machine_error", + ] { + let Some(machine_error) = value.pointer_mut(pointer) else { + continue; + }; + let Some(exit_code) = machine_error + .get("stable_exit_code") + .and_then(Value::as_i64) + .and_then(|code| i32::try_from(code).ok()) + .filter(|code| *code != 0) + else { + continue; + }; + if let Some(object) = machine_error.as_object_mut() { + object.insert("process_exit_code_applied".to_owned(), json!(true)); + } + return Some(exit_code); + } + None +} diff --git a/crates/clusterflux-cli/src/process.rs b/crates/clusterflux-cli/src/process.rs new file mode 100644 index 0000000..e7696b4 --- /dev/null +++ b/crates/clusterflux-cli/src/process.rs @@ -0,0 +1,339 @@ +use anyhow::Result; +use serde_json::{json, Value}; + +use crate::client::{ + authenticated_or_local_trusted_request, list_task_events_if_available_with_session, + stored_session_for_coordinator, JsonLineSession, +}; +use crate::config::StoredCliSession; +use crate::process_events::{ + process_cancel_request_summary, process_restart_request_summary, process_state_from_tasks, + task_summaries, +}; +use crate::{ + confirmation_required_report, CliScopeArgs, ProcessAbortArgs, ProcessCancelArgs, + ProcessListArgs, ProcessRestartArgs, ProcessStatusArgs, +}; + +fn hydrate_process_scope(scope: &mut CliScopeArgs, stored_session: Option<&StoredCliSession>) { + if scope.coordinator.is_none() { + scope.coordinator = stored_session + .filter(|session| session.session_secret.is_some()) + .map(|session| session.coordinator.clone()); + } + if let Some(bound_session) = scope + .coordinator + .as_deref() + .and_then(|coordinator| stored_session_for_coordinator(coordinator, stored_session)) + { + scope.tenant = bound_session.tenant.clone(); + scope.project = bound_session.project.clone(); + scope.user = bound_session.user.clone(); + } +} + +pub(crate) fn process_list_report_with_session( + mut args: ProcessListArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + hydrate_process_scope(&mut args.scope, stored_session); + let Some(coordinator) = &args.scope.coordinator else { + return Ok(json!({ + "command": "process list", + "status": "requires_coordinator", + "processes": [], + })); + }; + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ "type": "list_processes" }), + json!({ + "type": "list_processes", + "tenant": args.scope.tenant, + "project": args.scope.project, + "actor_user": args.scope.user, + }), + )?)?; + let processes = response + .get("processes") + .cloned() + .unwrap_or_else(|| json!([])); + Ok(json!({ + "command": "process list", + "status": "ok", + "coordinator": coordinator, + "tenant": args.scope.tenant, + "project": args.scope.project, + "user": args.scope.user, + "processes": processes, + "response": response, + "coordinator_session_requests": session.requests(), + })) +} + +#[cfg(test)] +pub(crate) fn process_status_report(args: ProcessStatusArgs) -> Result { + process_status_report_with_session(args, None) +} + +pub(crate) fn process_status_report_with_session( + mut args: ProcessStatusArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + hydrate_process_scope(&mut args.scope, stored_session); + let live = process_list_report_with_session( + ProcessListArgs { + scope: args.scope.clone(), + }, + stored_session, + )?; + let live_process = live + .get("processes") + .and_then(Value::as_array) + .and_then(|processes| { + processes.iter().find(|process| { + process.get("process").and_then(Value::as_str) == Some(args.process.as_str()) + }) + }) + .cloned(); + let events = list_task_events_if_available_with_session( + args.scope.coordinator.as_deref(), + &args.scope, + Some(args.process.clone()), + stored_session, + )?; + let current_tasks = task_summaries(events.as_ref()); + let current_task_count = current_tasks.as_array().map(Vec::len).unwrap_or(0); + let historical_state = process_state_from_tasks(events.as_ref()); + let state = live_process + .as_ref() + .and_then(|process| process.get("state")) + .and_then(Value::as_str) + .map(str::to_owned) + .unwrap_or_else(|| { + if live.get("status").and_then(Value::as_str) == Some("ok") { + "not_active".to_owned() + } else if events.is_some() { + historical_state.to_owned() + } else { + "unknown_without_coordinator".to_owned() + } + }); + Ok(json!({ + "command": "process status", + "process": args.process, + "state": state, + "live_process": live_process, + "started_entrypoint": "unknown_from_task_events", + "current_task_count": current_task_count, + "current_tasks": current_tasks, + "debug_state": { + "frozen": null, + "status": "unknown_from_cli_task_events" + }, + "events": events, + })) +} + +#[cfg(test)] +pub(crate) fn process_restart_report(args: ProcessRestartArgs) -> Result { + process_restart_report_with_session(args, None) +} + +pub(crate) fn process_restart_report_with_session( + mut args: ProcessRestartArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + hydrate_process_scope(&mut args.scope, stored_session); + if !args.yes { + return Ok(confirmation_required_report( + "process restart", + "restart_virtual_process", + json!({ + "coordinator": args.scope.coordinator, + "tenant": args.scope.tenant, + "project": args.scope.project, + "process": args.process, + }), + format!( + "clusterflux process restart --process {} --yes", + args.process + ), + )); + } + if let Some(coordinator) = &args.scope.coordinator { + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "start_process", + "process": args.process, + "restart": true, + }), + json!({ + "type": "start_process", + "tenant": args.scope.tenant, + "project": args.scope.project, + "process": args.process, + "restart": true, + }), + )?)?; + let restart_request = process_restart_request_summary(&response, !args.yes); + return Ok(json!({ + "command": "process restart", + "coordinator": coordinator, + "process": args.process, + "requires_confirmation": !args.yes, + "restart_request": restart_request, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "process restart", + "status": "requires_coordinator", + "requires_confirmation": !args.yes, + "process": args.process, + "restart_request": { + "status": "requires_coordinator", + "operation": "restart_virtual_process", + "explicit_user_action": true, + }, + })) +} + +pub(crate) fn process_cancel_report(args: ProcessCancelArgs) -> Result { + process_cancel_report_with_session(args, None) +} + +pub(crate) fn process_cancel_report_with_session( + mut args: ProcessCancelArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + hydrate_process_scope(&mut args.scope, stored_session); + if !args.yes { + return Ok(confirmation_required_report( + "process cancel", + "cancel_virtual_process", + json!({ + "coordinator": args.scope.coordinator, + "tenant": args.scope.tenant, + "project": args.scope.project, + "process": args.process, + "node": args.node, + "task": args.task, + }), + format!( + "clusterflux process cancel --process {} --yes", + args.process + ), + )); + } + if let Some(coordinator) = &args.scope.coordinator { + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "cancel_process", + "process": args.process, + }), + json!({ + "type": "cancel_process", + "tenant": args.scope.tenant, + "project": args.scope.project, + "actor_user": args.scope.user, + "process": args.process, + }), + )?)?; + let cancel_request = process_cancel_request_summary(&response, !args.yes); + return Ok(json!({ + "command": "process cancel", + "coordinator": coordinator, + "requires_confirmation": !args.yes, + "process": args.process, + "node": args.node, + "task": args.task, + "cancel_request": cancel_request, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "process cancel", + "status": "requires_coordinator", + "requires_confirmation": !args.yes, + "process": args.process, + "node": args.node, + "task": args.task, + "cancel_request": { + "status": "requires_coordinator", + "operation": "cancel_virtual_process", + "whole_process_cancel_available": true, + "explicit_user_action": true, + }, + })) +} + +pub(crate) fn process_abort_report_with_session( + mut args: ProcessAbortArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + hydrate_process_scope(&mut args.scope, stored_session); + if !args.yes { + return Ok(confirmation_required_report( + "process abort", + "abort_virtual_process", + json!({ + "coordinator": args.scope.coordinator, + "tenant": args.scope.tenant, + "project": args.scope.project, + "process": args.process, + }), + format!("clusterflux process abort --process {} --yes", args.process), + )); + } + let Some(coordinator) = &args.scope.coordinator else { + return Ok(json!({ + "command": "process abort", + "status": "requires_coordinator", + "process": args.process, + "requires_confirmation": false, + })); + }; + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "abort_process", + "process": args.process, + }), + json!({ + "type": "abort_process", + "tenant": args.scope.tenant, + "project": args.scope.project, + "actor_user": args.scope.user, + "process": args.process, + }), + )?)?; + Ok(json!({ + "command": "process abort", + "status": "aborted", + "coordinator": coordinator, + "process": args.process, + "requires_confirmation": false, + "abort_request": { + "accepted": response.get("type").and_then(Value::as_str) == Some("process_aborted"), + "operation": "abort_virtual_process", + "forced": true, + "cooperative": false, + "process_slot_released": true, + }, + "response": response, + "coordinator_session_requests": session.requests(), + })) +} diff --git a/crates/clusterflux-cli/src/process_events.rs b/crates/clusterflux-cli/src/process_events.rs new file mode 100644 index 0000000..fa577c7 --- /dev/null +++ b/crates/clusterflux-cli/src/process_events.rs @@ -0,0 +1,666 @@ +use std::path::Path; + +use serde_json::{json, Value}; + +use crate::errors::{ + cli_error_summary, cli_error_summary_for_category, cli_error_summary_with_default, + message_mentions_locality_failure, +}; + +fn task_event_values(task_events: Option<&Value>) -> Vec<&Value> { + task_events + .and_then(|task_events| task_events.pointer("/response/events")) + .and_then(Value::as_array) + .map(|events| events.iter().collect()) + .unwrap_or_default() +} + +fn event_string(event: &Value, field: &str) -> Option { + event.get(field).and_then(Value::as_str).map(str::to_owned) +} + +fn event_u64(event: &Value, field: &str) -> Option { + event.get(field).and_then(Value::as_u64) +} + +pub(crate) fn task_summaries(task_events: Option<&Value>) -> Value { + Value::Array( + task_event_values(task_events) + .into_iter() + .map(|event| { + let task = event_string(event, "task").unwrap_or_else(|| "unknown".to_owned()); + let terminal_state = + event_string(event, "terminal_state").unwrap_or_else(|| "unknown".to_owned()); + let node = event_string(event, "node"); + let placement = event.get("placement"); + let placement_reasons = placement + .and_then(|placement| placement.get("reasons")) + .cloned() + .unwrap_or_else(|| json!([])); + let placement_score = placement + .and_then(|placement| placement.get("score")) + .cloned() + .unwrap_or(Value::Null); + let failure_reason = task_failure_reason(event); + let locality_failure = task_locality_failure_from_reason(&failure_reason); + let machine_error = task_failure_machine_error_from_reason(event, &failure_reason); + json!({ + "process": event_string(event, "process"), + "task": task, + "state": terminal_state, + "environment": event.get("environment").cloned().unwrap_or_else(|| json!("unknown_from_task_event")), + "environment_digest": event.get("environment_digest").cloned().unwrap_or(Value::Null), + "node_placement": { + "node": node, + "source": "coordinator_task_event", + "score": placement_score, + "reasons": placement_reasons, + "explanation_available": placement.is_some(), + }, + "failure_reason": failure_reason, + "locality_failure": locality_failure, + "machine_error": machine_error, + "stdout_bytes": event_u64(event, "stdout_bytes").unwrap_or(0), + "stderr_bytes": event_u64(event, "stderr_bytes").unwrap_or(0), + }) + }) + .collect(), + ) +} + +fn task_failure_reason(event: &Value) -> Value { + match event.get("terminal_state").and_then(Value::as_str) { + Some("failed") => { + if let Some(stderr) = event.get("stderr_tail").and_then(Value::as_str) { + if !stderr.is_empty() { + return json!(redact_secret_like_text(stderr).0); + } + } + if let Some(status_code) = event.get("status_code").and_then(Value::as_i64) { + return json!(format!("task exited with status {status_code}")); + } + json!("task failed") + } + Some("cancelled") => json!("task cancelled"), + _ => Value::Null, + } +} + +fn task_failure_machine_error_from_reason(event: &Value, reason: &Value) -> Value { + match event.get("terminal_state").and_then(Value::as_str) { + Some("failed") => { + let reason = reason.as_str().unwrap_or("task failed").to_owned(); + let mut summary = cli_error_summary_with_default(&reason, "program"); + if let Some(object) = summary.as_object_mut() { + if message_mentions_locality_failure(&reason.to_ascii_lowercase()) { + object.insert("locality_failure".to_owned(), json!(true)); + object.insert( + "next_actions".to_owned(), + json!(locality_failure_next_actions(&reason)), + ); + } + } + summary + } + Some("cancelled") => cli_error_summary_for_category("program", "task cancelled"), + _ => Value::Null, + } +} + +fn task_locality_failure_from_reason(reason: &Value) -> Value { + let Some(reason) = reason.as_str() else { + return Value::Null; + }; + let lower = reason.to_ascii_lowercase(); + if !message_mentions_locality_failure(&lower) { + return Value::Null; + } + let affected_data = if lower.contains("source snapshot") { + "source_snapshot" + } else if lower.contains("artifact") { + "artifact" + } else { + "direct_transfer" + }; + json!({ + "category": "connectivity", + "affected_data": affected_data, + "reason": reason, + "coordinator_bulk_relay_used": false, + "safe_failure": true, + "safe_next_actions": locality_failure_next_actions(reason), + }) +} + +fn locality_failure_next_actions(reason: &str) -> Vec<&'static str> { + let lower = reason.to_ascii_lowercase(); + if lower.contains("source snapshot") { + return vec![ + "attach or select a node that already has the required source snapshot", + "rerun source preparation on an attached node", + "restore direct node-to-node connectivity and retry", + "do not rely on coordinator bulk source relay", + ]; + } + if lower.contains("artifact") { + return vec![ + "attach or select a node that already has the required artifact", + "explicitly export or download the artifact before retrying", + "restore direct node-to-node connectivity and retry", + "do not rely on coordinator bulk artifact relay", + ]; + } + vec![ + "check node direct connectivity and NAT traversal", + "attach a node with the needed source/artifact locality", + "retry after node connectivity is restored", + "do not rely on coordinator bulk relay", + ] +} + +pub(crate) fn process_state_from_tasks(task_events: Option<&Value>) -> &'static str { + let events = task_event_values(task_events); + if events.is_empty() { + return "no_tasks_observed"; + } + if events.iter().any(|event| { + event + .get("terminal_state") + .and_then(Value::as_str) + .is_some_and(|state| state == "failed") + }) { + return "has_failed_tasks"; + } + if events.iter().any(|event| { + event + .get("terminal_state") + .and_then(Value::as_str) + .is_some_and(|state| state == "cancelled") + }) { + return "has_cancelled_tasks"; + } + if events.iter().all(|event| { + event + .get("terminal_state") + .and_then(Value::as_str) + .is_some_and(|state| state == "completed") + }) { + return "completed_tasks_observed"; + } + "tasks_observed" +} + +pub(crate) fn log_entries(task_events: Option<&Value>, task_filter: Option<&str>) -> Value { + Value::Array( + task_event_values(task_events) + .into_iter() + .filter(|event| { + task_filter.is_none_or( |task_filter| { + event + .get("task") + .and_then(Value::as_str) + .is_some_and(|task| task == task_filter) + }) + }) + .map(|event| { + let stdout_tail = event + .get("stdout_tail") + .and_then(Value::as_str) + .unwrap_or(""); + let stderr_tail = event + .get("stderr_tail") + .and_then(Value::as_str) + .unwrap_or(""); + let (stdout_tail, stdout_tail_redacted) = redact_secret_like_text(stdout_tail); + let (stderr_tail, stderr_tail_redacted) = redact_secret_like_text(stderr_tail); + json!({ + "process": event_string(event, "process"), + "task": event_string(event, "task"), + "node": event_string(event, "node"), + "stdout_bytes": event_u64(event, "stdout_bytes").unwrap_or(0), + "stderr_bytes": event_u64(event, "stderr_bytes").unwrap_or(0), + "stdout_tail": stdout_tail, + "stderr_tail": stderr_tail, + "stdout_truncated": event.get("stdout_truncated").and_then(Value::as_bool).unwrap_or(false), + "stderr_truncated": event.get("stderr_truncated").and_then(Value::as_bool).unwrap_or(false), + "capped": true, + "secret_like_values_redacted": stdout_tail_redacted || stderr_tail_redacted, + "redacted_fields": redacted_log_fields(stdout_tail_redacted, stderr_tail_redacted), + }) + }) + .collect(), + ) +} + +fn redacted_log_fields( + stdout_tail_redacted: bool, + stderr_tail_redacted: bool, +) -> Vec<&'static str> { + let mut fields = Vec::new(); + if stdout_tail_redacted { + fields.push("stdout_tail"); + } + if stderr_tail_redacted { + fields.push("stderr_tail"); + } + fields +} + +fn redact_secret_like_text(text: &str) -> (String, bool) { + let markers = [ + "access_token=", + "access_token:", + "refresh_token=", + "refresh_token:", + "id_token=", + "id_token:", + "api_key=", + "api_key:", + "api-key=", + "api-key:", + "token=", + "token:", + "secret=", + "secret:", + "password=", + "password:", + "passwd=", + "passwd:", + "bearer ", + ]; + let mut output = text.to_owned(); + let mut redacted = false; + for marker in markers { + let (updated, changed) = redact_marker_values(output, marker); + output = updated; + redacted |= changed; + } + (output, redacted) +} + +fn redact_marker_values(mut text: String, marker: &str) -> (String, bool) { + let mut changed = false; + let mut search_start = 0; + loop { + let lower = text.to_ascii_lowercase(); + let Some(relative) = lower[search_start..].find(marker) else { + break; + }; + let value_start = search_start + relative + marker.len(); + let value_end = text[value_start..] + .char_indices() + .find_map(|(offset, character)| { + (character.is_whitespace() + || matches!( + character, + '&' | '"' | '\'' | '`' | '<' | '>' | ',' | ';' | ')' | ']' + )) + .then_some(value_start + offset) + }) + .unwrap_or(text.len()); + if value_start == value_end { + search_start = value_end; + if search_start >= text.len() { + break; + } + continue; + } + if text[value_start..value_end].starts_with("[redacted") { + search_start = value_end; + if search_start >= text.len() { + break; + } + continue; + } + text.replace_range(value_start..value_end, "[redacted]"); + changed = true; + search_start = value_start + "[redacted]".len(); + if search_start >= text.len() { + break; + } + } + (text, changed) +} + +pub(crate) fn artifact_summaries(task_events: Option<&Value>) -> Value { + Value::Array( + task_event_values(task_events) + .into_iter() + .filter_map(|event| { + let path = event.get("artifact_path").and_then(Value::as_str)?; + let node = event_string(event, "node"); + Some(json!({ + "artifact": artifact_name_from_path(path), + "path": path, + "producer_task": event_string(event, "task"), + "producer_node": node, + "process": event_string(event, "process"), + "digest": event.get("artifact_digest").cloned().unwrap_or(Value::Null), + "size_bytes": event.get("artifact_size_bytes").cloned().unwrap_or(Value::Null), + "state": if event.get("artifact_digest").is_some() { "metadata_flushed" } else { "metadata_without_digest" }, + "known_locations": node.into_iter().collect::>(), + "durable_storage": false, + })) + }) + .collect(), + ) +} + +fn artifact_name_from_path(path: &str) -> String { + path.rsplit('/').next().unwrap_or(path).to_owned() +} + +fn response_error_message(response: &Value, fallback: &str) -> String { + response + .get("message") + .and_then(Value::as_str) + .map(str::to_owned) + .unwrap_or_else(|| fallback.to_owned()) +} + +pub(crate) fn artifact_response_machine_error( + response: &Value, + fallback: &str, + default_category: &'static str, +) -> Value { + let message = response_error_message(response, fallback); + cli_error_summary_with_default(&message, default_category) +} + +pub(crate) fn process_restart_request_summary( + response: &Value, + requires_confirmation: bool, +) -> Value { + if response.get("type").and_then(Value::as_str) != Some("process_started") { + let message = response_error_message(response, "coordinator rejected process restart"); + return json!({ + "status": response.get("type").and_then(Value::as_str).unwrap_or("coordinator_response"), + "operation": "restart_virtual_process", + "accepted": false, + "requires_confirmation": requires_confirmation, + "explicit_user_action": true, + "error": message, + "machine_error": cli_error_summary(&message), + }); + } + json!({ + "status": "process_started", + "operation": "restart_virtual_process", + "accepted": true, + "process": response.get("process").cloned().unwrap_or(Value::Null), + "coordinator_epoch": response.get("epoch").cloned().unwrap_or(Value::Null), + "requires_confirmation": requires_confirmation, + "explicit_user_action": true, + "website_required": false, + "single_active_process_boundary": true, + }) +} + +pub(crate) fn process_cancel_request_summary( + response: &Value, + requires_confirmation: bool, +) -> Value { + if response.get("type").and_then(Value::as_str) != Some("process_cancellation_requested") { + let message = response_error_message(response, "coordinator rejected process cancel"); + return json!({ + "status": response.get("type").and_then(Value::as_str).unwrap_or("coordinator_response"), + "operation": "cancel_virtual_process", + "accepted": false, + "requires_confirmation": requires_confirmation, + "explicit_user_action": true, + "whole_process_cancel_available": true, + "error": message, + "machine_error": cli_error_summary(&message), + }); + } + let cancelled_tasks = response + .get("cancelled_tasks") + .and_then(Value::as_array) + .map(Vec::len) + .unwrap_or(0); + json!({ + "status": "process_cancellation_requested", + "operation": "cancel_virtual_process", + "accepted": true, + "process": response.get("process").cloned().unwrap_or(Value::Null), + "cancelled_task_count": cancelled_tasks, + "cancelled_tasks": response.get("cancelled_tasks").cloned().unwrap_or_else(|| json!([])), + "affected_nodes": response.get("affected_nodes").cloned().unwrap_or_else(|| json!([])), + "requires_confirmation": requires_confirmation, + "explicit_user_action": true, + "website_required": false, + "whole_process_cancel_available": true, + "node_must_poll_task_control": true, + "new_task_launches_blocked": true, + "surviving_state_visibility": "task and artifact state remains visible after terminal task events are reported", + }) +} + +pub(crate) fn task_restart_request_summary(response: &Value, requires_confirmation: bool) -> Value { + if response.get("type").and_then(Value::as_str) != Some("task_restart") { + let message = response_error_message(response, "coordinator rejected task restart"); + return json!({ + "status": response.get("type").and_then(Value::as_str).unwrap_or("coordinator_response"), + "operation": "restart_selected_task", + "accepted": false, + "requires_confirmation": requires_confirmation, + "explicit_user_action": true, + "clean_boundary_required": true, + "error": message, + "machine_error": cli_error_summary(&message), + }); + } + json!({ + "status": "task_restart", + "operation": "restart_selected_task", + "accepted": response.get("accepted").cloned().unwrap_or(json!(false)), + "process": response.get("process").cloned().unwrap_or(Value::Null), + "task": response.get("task").cloned().unwrap_or(Value::Null), + "requires_confirmation": requires_confirmation, + "explicit_user_action": true, + "clean_boundary_required": true, + "clean_boundary_available": response + .get("clean_boundary_available") + .cloned() + .unwrap_or(json!(false)), + "active_task": response + .get("active_task") + .cloned() + .unwrap_or(json!(false)), + "completed_event_observed": response + .get("completed_event_observed") + .cloned() + .unwrap_or(json!(false)), + "requires_whole_process_restart": response + .get("requires_whole_process_restart") + .cloned() + .unwrap_or(json!(true)), + "message": response.get("message").cloned().unwrap_or(Value::Null), + "audit_event": response.get("audit_event").cloned().unwrap_or(Value::Null), + "charged_debug_read_bytes": response + .get("charged_debug_read_bytes") + .cloned() + .unwrap_or_else(|| json!(0)), + "used_debug_read_bytes": response + .get("used_debug_read_bytes") + .cloned() + .unwrap_or_else(|| json!(0)), + "debug_reads_quota_limited": true, + "website_required": false, + }) +} + +pub(crate) fn artifact_download_session_summary(response: &Value) -> Value { + if response.get("type").and_then(Value::as_str) != Some("artifact_download_link") { + let message = response_error_message(response, "coordinator rejected artifact download"); + return json!({ + "status": response.get("type").and_then(Value::as_str).unwrap_or("coordinator_response"), + "link_issued": false, + "explicit_user_action_required": true, + "error": message.clone(), + "machine_error": cli_error_summary_with_default(&message, "connectivity"), + }); + } + + let link = response.get("link").unwrap_or(&Value::Null); + json!({ + "status": "download_link_issued", + "link_issued": true, + "explicit_user_action_required": true, + "coordinator_preflight": "completed_before_link_issued", + "tenant": link.get("tenant").cloned().unwrap_or(Value::Null), + "project": link.get("project").cloned().unwrap_or(Value::Null), + "process": link.get("process").cloned().unwrap_or(Value::Null), + "artifact": link.get("artifact").cloned().unwrap_or(Value::Null), + "actor": link.get("actor").cloned().unwrap_or(Value::Null), + "source": link.get("source").cloned().unwrap_or(Value::Null), + "url_path": link.get("url_path").cloned().unwrap_or(Value::Null), + "expires_at_epoch_seconds": link.get("expires_at_epoch_seconds").cloned().unwrap_or(Value::Null), + "max_bytes": link.get("max_bytes").cloned().unwrap_or(Value::Null), + "token_material_returned": false, + "scoped_token_digest_present": link.get("scoped_token_digest").is_some(), + "policy_context_digest_present": link.get("policy_context_digest").is_some(), + "authorization_required": true, + "short_lived": link.get("expires_at_epoch_seconds").is_some(), + "guessable_public_url": false, + "cross_tenant_usable": false, + "unauthorized_project_usable": false, + "default_durable_store_assumed": false, + }) +} + +pub(crate) fn artifact_download_grant_disclosures(response: &Value) -> Value { + if response.get("type").and_then(Value::as_str) != Some("artifact_download_link") { + return json!([]); + } + + let link = response.get("link").unwrap_or(&Value::Null); + json!([{ + "grant": "artifact_download", + "description": "download scoped artifact bytes to the requesting machine", + "risk": "authorized artifact bytes leave the retaining node or explicit storage through an explicit download/export operation", + "coordinator_policy_limited": true, + "authorization_required": true, + "explicit_user_action_required": true, + "tenant": link.get("tenant").cloned().unwrap_or(Value::Null), + "project": link.get("project").cloned().unwrap_or(Value::Null), + "process": link.get("process").cloned().unwrap_or(Value::Null), + "artifact": link.get("artifact").cloned().unwrap_or(Value::Null), + "actor": link.get("actor").cloned().unwrap_or(Value::Null), + "source": link.get("source").cloned().unwrap_or(Value::Null), + "max_bytes": link.get("max_bytes").cloned().unwrap_or(Value::Null), + "expires_at_epoch_seconds": link.get("expires_at_epoch_seconds").cloned().unwrap_or(Value::Null), + "short_lived": link.get("expires_at_epoch_seconds").is_some(), + "scoped_token_digest_present": link.get("scoped_token_digest").is_some(), + "token_material_returned": false, + "guessable_public_url": false, + "cross_tenant_reuse_allowed": false, + "unauthorized_project_reuse_allowed": false, + "default_durable_store_assumed": false, + "private_website_required": false, + }]) +} + +pub(crate) fn artifact_export_plan_summary(response: &Value, to: &Path) -> Value { + if response.get("type").and_then(Value::as_str) != Some("artifact_export_plan") { + let message = response_error_message(response, "coordinator rejected artifact export"); + return json!({ + "status": response.get("type").and_then(Value::as_str).unwrap_or("coordinator_response"), + "explicit_user_action": true, + "local_path": to, + "local_bytes_written_by_cli": false, + "default_durable_store_assumed": false, + "error": message.clone(), + "machine_error": cli_error_summary_with_default(&message, "connectivity"), + }); + } + + let plan = response.get("plan").unwrap_or(&Value::Null); + json!({ + "status": "transfer_plan_created", + "explicit_user_action": true, + "local_path": to, + "local_bytes_written_by_cli": false, + "writes_require_data_plane_followup": true, + "default_durable_store_assumed": false, + "artifact_size_bytes": response.get("artifact_size_bytes").cloned().unwrap_or(Value::Null), + "source_node": response.get("source_node").cloned().unwrap_or(Value::Null), + "receiver_node": response.get("receiver_node").cloned().unwrap_or(Value::Null), + "transport": plan.get("transport").cloned().unwrap_or(Value::Null), + "artifact": plan.pointer("/scope/object/Artifact").cloned().unwrap_or(Value::Null), + "tenant": plan.pointer("/scope/tenant").cloned().unwrap_or(Value::Null), + "project": plan.pointer("/scope/project").cloned().unwrap_or(Value::Null), + "process": plan.pointer("/scope/process").cloned().unwrap_or(Value::Null), + "coordinator_assisted_rendezvous": plan.get("coordinator_assisted_rendezvous").cloned().unwrap_or(Value::Null), + "coordinator_bulk_relay_allowed": plan.get("coordinator_bulk_relay_allowed").cloned().unwrap_or(Value::Null), + "authorization_digest_present": plan.get("authorization_digest").is_some(), + }) +} + +pub(crate) fn task_event_count(task_events: Option<&Value>) -> usize { + task_events + .and_then(|task_events| task_events.pointer("/response/events")) + .and_then(Value::as_array) + .map(Vec::len) + .unwrap_or(0) +} + +pub(crate) fn project_quota_posture(attached_nodes: &Value, task_events: Option<&Value>) -> Value { + let current_usage = quota_current_usage(attached_nodes, task_events); + let next_blocked_action = quota_next_blocked_action(¤t_usage); + json!({ + "source": "cli_project_status_summary", + "current_usage": current_usage, + "limits": quota_limits_value(), + "next_blocked_action": next_blocked_action, + "private_abuse_heuristics_exposed": false, + }) +} + +pub(crate) fn quota_current_usage(attached_nodes: &Value, task_events: Option<&Value>) -> Value { + let attached_node_count = attached_nodes + .get("count") + .and_then(Value::as_u64) + .unwrap_or(0); + let online_node_count = attached_nodes + .get("online") + .and_then(Value::as_u64) + .unwrap_or(0); + json!({ + "attached_nodes": attached_node_count, + "online_nodes": online_node_count, + "observed_task_events": task_event_count(task_events), + "artifact_download_bytes": 0, + "rendezvous_attempts": 0, + "hosted_wasm_processes": 0, + }) +} + +pub(crate) fn quota_limits_value() -> Value { + json!({ + "source": "coordinator", + "configured": false, + "message": "connect to the selected coordinator to read its scoped quota configuration", + }) +} + +pub(crate) fn quota_next_blocked_action(current_usage: &Value) -> Value { + if current_usage + .get("online_nodes") + .and_then(Value::as_u64) + .unwrap_or(0) + == 0 + { + return json!({ + "action": "node_work_requires_online_attached_node", + "category": "capability", + "quota_related": false, + "message": "no online attached node is visible for work that requires a user node", + "machine_error": cli_error_summary_for_category( + "capability", + "no online attached node is visible for work that requires a user node" + ) + }); + } + Value::Null +} diff --git a/crates/clusterflux-cli/src/project.rs b/crates/clusterflux-cli/src/project.rs new file mode 100644 index 0000000..47140db --- /dev/null +++ b/crates/clusterflux-cli/src/project.rs @@ -0,0 +1,381 @@ +use std::path::PathBuf; + +use anyhow::Result; +use serde_json::{json, Value}; + +use crate::client::{ + authenticated_or_local_trusted_request, list_attached_nodes_if_available_with_session, + list_task_events_if_available_with_session, stored_session_for_coordinator, JsonLineSession, +}; +use crate::config::{ + effective_project_scope, effective_scope_value, project_config_file, read_cli_session, + read_project_config, write_project_config, ProjectConfig, StoredCliSession, +}; +use crate::process::process_list_report_with_session; +use crate::process_events::project_quota_posture; +use crate::{ + bundle_inspection, discovered_environment_names, BundleInspectArgs, ProcessListArgs, + ProjectInitArgs, ProjectListArgs, ProjectSelectArgs, ProjectStatusArgs, +}; + +pub(crate) fn project_init_report(args: ProjectInitArgs, cwd: PathBuf) -> Result { + let stored_session = read_cli_session(&cwd)?; + let tenant = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.tenant, + |session| session.tenant.as_str(), + "tenant", + ); + let project = args.new_project.clone(); + let user = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.user, + |session| session.user.as_str(), + "user", + ); + let coordinator = args.scope.coordinator.clone().or_else(|| { + stored_session + .as_ref() + .map(|session| session.coordinator.clone()) + }); + let name = args.name.clone(); + let config = ProjectConfig { + tenant: tenant.clone(), + project: project.clone(), + user: user.clone(), + coordinator: coordinator.clone(), + }; + let config_file = project_config_file(&cwd); + if config_file.exists() && !args.yes { + anyhow::bail!( + "{} already exists; rerun with --yes to update the project link", + config_file.display() + ); + } + let mut coordinator_session_requests = 0; + let coordinator_response = if let Some(coordinator) = &coordinator { + let mut session = JsonLineSession::connect(coordinator)?; + let request = authenticated_or_local_trusted_request( + coordinator, + stored_session.as_ref(), + json!({ + "type": "create_project", + "project": project, + "name": name, + }), + json!({ + "type": "create_project", + "tenant": tenant, + "actor_user": user, + "project": project, + "name": name, + }), + )?; + let response = session.request(request)?; + coordinator_session_requests = session.requests(); + Some(response) + } else { + None + }; + write_project_config(&cwd, &config)?; + let created_or_linked_project = coordinator_response + .as_ref() + .and_then(|response| response.get("project")) + .cloned() + .unwrap_or_else(|| { + json!({ + "id": config.project.clone(), + "tenant": config.tenant.clone(), + "name": args.name.clone(), + }) + }); + Ok(json!({ + "command": "project init", + "source": if coordinator.is_some() { "public_coordinator_api" } else { "local_project_config" }, + "private_website_required": false, + "project_config_written": true, + "project_config_write_after_coordinator_acceptance": coordinator.is_some(), + "coordinator_create_before_local_write": coordinator.is_some(), + "coordinator_session_requests": coordinator_session_requests, + "created_or_linked_project": created_or_linked_project, + "current_directory_link": { + "cwd": cwd, + "config_file": config_file, + "config_format": "clusterflux_project_config_v1", + "links_current_directory": true, + "writes_current_directory_only": true, + "private_website_required": false, + }, + "safe_defaults": { + "tenant": config.tenant.clone(), + "project": config.project.clone(), + "user": config.user.clone(), + "coordinator": config.coordinator.clone(), + "project_name": args.name.clone(), + "default_project_id_used": args.new_project == "project", + "default_project_name_used": args.name == "Clusterflux Project", + "browser_interaction_required": false, + "private_website_required": false, + }, + "project_config": config, + "config_file": project_config_file(&cwd), + "coordinator_response": coordinator_response, + })) +} + +pub(crate) fn project_status_report(args: ProjectStatusArgs, cwd: PathBuf) -> Result { + let config = read_project_config(&cwd)?; + let stored_session = read_cli_session(&cwd)?; + let mut effective_scope = effective_project_scope(&args.scope, config.as_ref()); + if effective_scope.coordinator.is_none() { + effective_scope.coordinator = stored_session + .as_ref() + .filter(|session| session.session_secret.is_some()) + .map(|session| session.coordinator.clone()); + } + if let (Some(config), Some(session)) = (config.as_ref(), stored_session.as_ref()) { + let same_coordinator = effective_scope + .coordinator + .as_deref() + .is_some_and(|coordinator| { + crate::client::control_endpoint_identity(coordinator).ok() + == crate::client::control_endpoint_identity(&session.coordinator).ok() + }); + if same_coordinator + && (session.tenant != config.tenant + || session.project != config.project + || session.user != config.user) + { + anyhow::bail!( + "stored CLI session is for {}/{}/{} but this workspace is configured for {}/{}/{}; run `clusterflux login --browser` from this workspace", + session.tenant, + session.project, + session.user, + config.tenant, + config.project, + config.user, + ); + } + } + if let Some(bound_session) = effective_scope + .coordinator + .as_deref() + .and_then(|coordinator| { + stored_session_for_coordinator(coordinator, stored_session.as_ref()) + }) + { + effective_scope.tenant = bound_session.tenant.clone(); + effective_scope.project = bound_session.project.clone(); + effective_scope.user = bound_session.user.clone(); + } + let inspection = bundle_inspection( + BundleInspectArgs { + project: Some(cwd.clone()), + source_provider: None, + disabled_source_providers: Vec::new(), + json: true, + }, + cwd.clone(), + ) + .ok(); + let coordinator = effective_scope.coordinator.clone(); + let attached_nodes = list_attached_nodes_if_available_with_session( + coordinator.as_deref(), + &effective_scope, + stored_session.as_ref(), + )?; + let coordinator_response = list_task_events_if_available_with_session( + coordinator.as_deref(), + &effective_scope, + None, + stored_session.as_ref(), + )?; + let process_report = process_list_report_with_session( + ProcessListArgs { + scope: effective_scope.clone(), + }, + stored_session.as_ref(), + )?; + let discovered_environments = discovered_environment_names(inspection.as_ref()); + let active_process = process_report + .get("processes") + .and_then(Value::as_array) + .and_then(|processes| processes.first()) + .and_then(|process| process.get("process")) + .and_then(Value::as_str) + .map(str::to_owned) + .unwrap_or_else(|| { + if process_report.get("status").and_then(Value::as_str) == Some("ok") { + "none".to_owned() + } else { + "unknown_without_coordinator".to_owned() + } + }); + let quota_posture = project_quota_posture(&attached_nodes, coordinator_response.as_ref()); + Ok(json!({ + "command": "project status", + "cwd": cwd, + "tenant": effective_scope.tenant, + "project": effective_scope.project, + "user": effective_scope.user, + "coordinator": coordinator, + "project_identity": { + "tenant": effective_scope.tenant, + "project": effective_scope.project, + "user": effective_scope.user, + "source": if config.is_some() { "project_config_with_cli_overrides" } else { "cli_scope" } + }, + "project_config": config, + "bundle": inspection, + "discovered_environments": discovered_environments, + "active_process": active_process, + "processes": process_report.get("processes").cloned().unwrap_or_else(|| json!([])), + "attached_nodes": attached_nodes, + "quota_posture": quota_posture, + "coordinator_response": coordinator_response, + })) +} + +pub(crate) fn project_list_report(args: ProjectListArgs, cwd: PathBuf) -> Result { + let stored_session = read_cli_session(&cwd)?; + let coordinator = args.scope.coordinator.clone().or_else(|| { + stored_session + .as_ref() + .map(|session| session.coordinator.clone()) + }); + let tenant = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.tenant, + |session| session.tenant.as_str(), + "tenant", + ); + let user = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.user, + |session| session.user.as_str(), + "user", + ); + if let Some(coordinator) = &coordinator { + let mut session = JsonLineSession::connect(coordinator)?; + let request = authenticated_or_local_trusted_request( + coordinator, + stored_session.as_ref(), + json!({ + "type": "list_projects", + }), + json!({ + "type": "list_projects", + "tenant": tenant, + "actor_user": user, + }), + )?; + let response = session.request(request)?; + let projects = response + .get("projects") + .cloned() + .unwrap_or_else(|| json!([])); + let project_count = projects.as_array().map(Vec::len).unwrap_or(0); + return Ok(json!({ + "command": "project list", + "source": "public_coordinator_api", + "coordinator": coordinator, + "tenant": tenant, + "user": user, + "projects": projects, + "project_count": project_count, + "private_website_required": false, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + let projects = read_project_config(&cwd)?.into_iter().collect::>(); + let project_count = projects.len(); + Ok(json!({ + "command": "project list", + "source": "local_project_config", + "projects": projects, + "project_count": project_count, + "private_website_required": false, + })) +} + +pub(crate) fn project_select_report(args: ProjectSelectArgs, cwd: PathBuf) -> Result { + let stored_session = read_cli_session(&cwd)?; + let tenant = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.tenant, + |session| session.tenant.as_str(), + "tenant", + ); + let user = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.user, + |session| session.user.as_str(), + "user", + ); + let coordinator = args.scope.coordinator.clone().or_else(|| { + stored_session + .as_ref() + .map(|session| session.coordinator.clone()) + }); + let config = ProjectConfig { + tenant: tenant.clone(), + project: args.selected_project.clone(), + user: user.clone(), + coordinator: coordinator.clone(), + }; + let coordinator_response = if let Some(coordinator) = &coordinator { + let mut session = JsonLineSession::connect(coordinator)?; + let request = authenticated_or_local_trusted_request( + coordinator, + stored_session.as_ref(), + json!({ + "type": "select_project", + "project": args.selected_project, + }), + json!({ + "type": "select_project", + "tenant": tenant, + "actor_user": user, + "project": args.selected_project, + }), + )?; + Some(session.request(request)?) + } else { + None + }; + write_project_config(&cwd, &config)?; + let selected_project = coordinator_response + .as_ref() + .and_then(|response| response.get("project")) + .cloned() + .unwrap_or_else(|| { + json!({ + "id": config.project.clone(), + "tenant": config.tenant.clone(), + "name": config.project.clone(), + }) + }); + Ok(json!({ + "command": "project select", + "source": if coordinator.is_some() { "public_coordinator_api" } else { "local_project_config" }, + "selected_project": selected_project, + "project_config_written": true, + "private_website_required": false, + "project_config": config, + "coordinator_response": coordinator_response, + })) +} + +fn session_or_effective_scope_value( + stored_session: Option<&StoredCliSession>, + cli_value: &str, + session_value: impl FnOnce(&StoredCliSession) -> &str, + default_value: &str, +) -> String { + if let Some(session) = stored_session.filter(|session| session.session_secret.is_some()) { + session_value(session).to_owned() + } else { + effective_scope_value(cli_value, stored_session.map(session_value), default_value) + } +} diff --git a/crates/clusterflux-cli/src/quota.rs b/crates/clusterflux-cli/src/quota.rs new file mode 100644 index 0000000..a37977f --- /dev/null +++ b/crates/clusterflux-cli/src/quota.rs @@ -0,0 +1,111 @@ +use std::path::PathBuf; + +use anyhow::Result; +use serde_json::{json, Value}; + +use crate::client::{ + authenticated_or_local_trusted_request, list_attached_nodes_if_available_with_session, + list_task_events_if_available_with_session, stored_session_for_coordinator, JsonLineSession, +}; +use crate::config::{effective_project_scope, read_cli_session, read_project_config}; +use crate::process_events::{quota_current_usage, quota_limits_value, quota_next_blocked_action}; +use crate::QuotaStatusArgs; + +pub(crate) fn quota_status_report(args: QuotaStatusArgs, cwd: PathBuf) -> Result { + let config = read_project_config(&cwd)?; + let stored_session = read_cli_session(&cwd)?; + let mut effective_scope = effective_project_scope(&args.scope, config.as_ref()); + if effective_scope.coordinator.is_none() { + effective_scope.coordinator = stored_session + .as_ref() + .filter(|session| session.session_secret.is_some()) + .map(|session| session.coordinator.clone()); + } + if let Some(bound_session) = effective_scope + .coordinator + .as_deref() + .and_then(|coordinator| { + stored_session_for_coordinator(coordinator, stored_session.as_ref()) + }) + { + effective_scope.tenant = bound_session.tenant.clone(); + effective_scope.project = bound_session.project.clone(); + effective_scope.user = bound_session.user.clone(); + } + let coordinator = effective_scope.coordinator.clone(); + let attached_nodes = list_attached_nodes_if_available_with_session( + coordinator.as_deref(), + &effective_scope, + stored_session.as_ref(), + )?; + let task_events = list_task_events_if_available_with_session( + coordinator.as_deref(), + &effective_scope, + None, + stored_session.as_ref(), + )?; + let quota_status = if let Some(coordinator) = coordinator.as_deref() { + let mut session = JsonLineSession::connect(coordinator)?; + Some(session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session.as_ref(), + json!({ "type": "quota_status" }), + json!({ + "type": "quota_status", + "tenant": effective_scope.tenant, + "project": effective_scope.project, + "actor_user": effective_scope.user, + }), + )?)?) + } else { + None + }; + let mut current_usage = quota_current_usage(&attached_nodes, task_events.as_ref()); + if let (Some(object), Some(status)) = (current_usage.as_object_mut(), quota_status.as_ref()) { + object.insert( + "scoped_resource_usage".to_owned(), + status.get("usage").cloned().unwrap_or(Value::Null), + ); + object.insert( + "window_started_epoch_seconds".to_owned(), + status + .get("window_started_epoch_seconds") + .cloned() + .unwrap_or(Value::Null), + ); + } + let limits = quota_status + .as_ref() + .and_then(|status| status.pointer("/limits/limits")) + .cloned() + .unwrap_or_else(quota_limits_value); + let window_seconds = quota_status + .as_ref() + .and_then(|status| status.get("window_seconds")) + .cloned() + .unwrap_or(Value::Null); + let quota_tier = quota_status + .as_ref() + .and_then(|status| status.get("policy_label")) + .cloned() + .unwrap_or(Value::Null); + Ok(json!({ + "command": "quota status", + "tenant": effective_scope.tenant, + "project": effective_scope.project, + "user": effective_scope.user, + "coordinator": coordinator, + "project_config": config, + "policy_surface": "generic public quota categories; hosted tuning remains private policy", + "limits": limits, + "window_seconds": window_seconds, + "current_usage": current_usage, + "attached_nodes": attached_nodes, + "task_events": task_events, + "next_blocked_action": quota_next_blocked_action(¤t_usage), + "quota_configuration_source": if quota_status.is_some() { "coordinator" } else { "unavailable_offline" }, + "quota_tier": quota_tier, + "private_abuse_heuristics_exposed": false, + "quota_response": quota_status, + })) +} diff --git a/crates/clusterflux-cli/src/run.rs b/crates/clusterflux-cli/src/run.rs new file mode 100644 index 0000000..ea83a9e --- /dev/null +++ b/crates/clusterflux-cli/src/run.rs @@ -0,0 +1,1071 @@ +use std::path::{Path, PathBuf}; +use std::thread; +use std::time::{Duration, Instant}; + +use anyhow::{Context, Result}; +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_control::MAX_CONTROL_FRAME_BYTES; +use clusterflux_core::{ + agent_ed25519_public_key_from_private_key, agent_workflow_request_scope_from_payload, + sign_agent_workflow_request, signed_request_payload_digest, Digest, +}; +use serde::Serialize; +use serde_json::{json, Value}; + +use crate::client::{stored_session_for_coordinator, JsonLineSession}; +use crate::config::{ + default_hosted_coordinator_endpoint, read_cli_session, read_project_config, StoredCliSession, +}; +use crate::errors::{cli_error_summary, cli_error_summary_for_category}; +use crate::{BuildArgs, RunArgs}; + +mod local_services; +use local_services::{LocalCoordinator, LocalNodeWorker}; + +struct RunBundle { + build_report: Value, + digest: Digest, + module_base64: String, + module_size_bytes: usize, + entry_export: String, + entry_stable_id: String, +} + +// The control request contains base64 (4/3 expansion), the authenticated +// envelope, TaskSpec metadata, and user/project identifiers. Reserve a fixed +// worst-case metadata budget so every module at or below this limit fits the +// existing 1 MiB control frame without creating a process first. +const INLINE_BUNDLE_REQUEST_OVERHEAD_BYTES: usize = 96 * 1024; +pub(crate) const MAX_INLINE_WASM_MODULE_BYTES: usize = + ((MAX_CONTROL_FRAME_BYTES - INLINE_BUNDLE_REQUEST_OVERHEAD_BYTES) / 4) * 3; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct RunPlan { + pub(crate) project: PathBuf, + pub(crate) entry: String, + pub(crate) coordinator: CoordinatorSelection, + #[serde(skip_serializing_if = "Option::is_none")] + pub(crate) hosted_coordinator_endpoint: Option, + pub(crate) session: CliSession, +} + +#[derive(Clone, Debug, PartialEq, Serialize)] +pub(crate) struct RunExecutionReport { + pub(crate) plan: RunPlan, + pub(crate) boundary: RunBoundaryEvidence, + pub(crate) node_report: serde_json::Value, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct RunBoundaryEvidence { + pub(crate) cli_process_started_node_process: bool, + pub(crate) cli_process_started_coordinator_process: bool, + pub(crate) coordinator_address: String, + #[serde(skip_serializing_if = "Option::is_none")] + pub(crate) coordinator_process_id: Option, + pub(crate) spawned_node_process_id: u32, + pub(crate) node_session_requests: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) enum CoordinatorSelection { + Hosted, + LocalOverride(String), + LocalOnly, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) enum CliSession { + Anonymous, + HumanSession, + AgentPublicKey { + agent: String, + public_key: String, + public_key_fingerprint: Digest, + #[serde(skip)] + private_key: Option, + browser_interaction_required: bool, + }, +} + +impl CliSession { + pub(crate) fn is_authenticated(&self) -> bool { + !matches!(self, Self::Anonymous) + } +} + +pub(crate) fn run_plan(args: RunArgs, cwd: PathBuf, session: CliSession) -> Result { + let (coordinator, hosted_coordinator_endpoint) = if let Some(url) = args.coordinator { + (CoordinatorSelection::LocalOverride(url), None) + } else if args.local { + (CoordinatorSelection::LocalOnly, None) + } else if session.is_authenticated() { + ( + CoordinatorSelection::Hosted, + Some(default_hosted_coordinator_endpoint()), + ) + } else { + (CoordinatorSelection::LocalOnly, None) + }; + + Ok(RunPlan { + project: args.project.unwrap_or(cwd), + entry: args.entry.unwrap_or_else(|| "build".to_owned()), + coordinator, + hosted_coordinator_endpoint, + session, + }) +} + +fn non_interactive_run_requires_auth_report(args: RunArgs, cwd: PathBuf) -> Value { + let project = args.project.unwrap_or(cwd); + let entry = args.entry.unwrap_or_else(|| "build".to_owned()); + let message = "non-interactive run requires an authenticated human or agent session unless --local or --coordinator is explicit"; + let next_actions = vec![ + "clusterflux login --browser", + "set CLUSTERFLUX_AGENT_PRIVATE_KEY for automation", + "pass --local to run against local services", + "pass --coordinator for an explicit self-hosted coordinator", + ]; + let mut machine_error = cli_error_summary_for_category("authentication", message); + if let Some(object) = machine_error.as_object_mut() { + object.insert("next_actions".to_owned(), json!(next_actions.clone())); + object.insert("browser_opened".to_owned(), json!(false)); + } + json!({ + "command": "run", + "status": "authentication_required", + "project_root": project, + "entry": entry, + "non_interactive": true, + "browser_opened": false, + "safe_failure": true, + "message": message, + "next_actions": next_actions, + "private_website_required": false, + "machine_error": machine_error, + }) +} + +pub(crate) fn run_report(args: RunArgs, cwd: PathBuf, session: CliSession) -> Result { + if args.non_interactive + && !args.local + && args.coordinator.is_none() + && !session.is_authenticated() + { + return Ok(non_interactive_run_requires_auth_report(args, cwd)); + } + let plan = run_plan(args, cwd, session)?; + if should_execute_local_node(&plan) { + return Ok(serde_json::to_value(execute_local_node_run(plan)?)?); + } + coordinator_run_report(plan) +} + +fn coordinator_run_report(plan: RunPlan) -> Result { + // Build, resolve the requested entrypoint, verify the module digest, and + // enforce the accepted inline transport boundary before mutating the + // coordinator. A failure here therefore cannot leave an active process. + let bundle = build_bundle_for_run(&plan.project, &plan.entry)?; + validate_inline_bundle_size(bundle.module_size_bytes)?; + let config = read_project_config(&plan.project)?; + let stored_session = read_cli_session(&plan.project)?; + let coordinator = run_coordinator_endpoint(&plan, stored_session.as_ref())?; + let bound_session = stored_session_for_coordinator(&coordinator, stored_session.as_ref()); + let tenant = bound_session + .map(|session| session.tenant.clone()) + .or_else(|| config.as_ref().map(|config| config.tenant.clone())) + .unwrap_or_else(|| "tenant".to_owned()); + let project = bound_session + .map(|session| session.project.clone()) + .or_else(|| config.as_ref().map(|config| config.project.clone())) + .unwrap_or_else(|| "project".to_owned()); + let user = bound_session + .map(|session| session.user.clone()) + .or_else(|| config.as_ref().map(|config| config.user.clone())) + .unwrap_or_else(|| "user".to_owned()); + let human_session_secret = + human_run_session_secret(&plan, &coordinator, stored_session.as_ref())?; + if matches!(plan.session, CliSession::HumanSession) + && human_session_secret.is_none() + && !crate::client::is_loopback_coordinator(&coordinator) + { + anyhow::bail!( + "no authenticated CLI session matches coordinator {coordinator}; run `clusterflux login --browser` from the current project" + ); + } + let process = "vp-current".to_owned(); + let mut session = JsonLineSession::connect(&coordinator)?; + let mut request = json!({ + "type": "start_process", + "tenant": tenant.clone(), + "project": project.clone(), + "process": process.clone(), + "restart": false, + }); + request = authenticated_human_or_local_trusted_workflow( + request, + &plan.session, + &user, + human_session_secret.as_deref(), + ); + let response = request_process_start_with_rollback( + &mut session, + request, + &coordinator, + &plan.session, + &user, + human_session_secret.as_deref(), + &tenant, + &project, + &process, + )?; + let run_start = run_start_summary(&response); + let status = run_start + .get("status") + .and_then(Value::as_str) + .unwrap_or("coordinator_response"); + let task_definition = bundle.entry_stable_id.clone(); + let task_instance = format!("ti:{process}:main"); + let artifact_path = format!("/vfs/artifacts/{task_instance}-output.txt"); + let launch_task_response = if status == "started" { + let task_spec = json!({ + "tenant": tenant, + "project": project, + "process": process, + "task_definition": task_definition, + "task_instance": task_instance, + "dispatch": { + "kind": "coordinator_node_wasm", + "export": bundle.entry_export, + "abi": "entrypoint_v1" + }, + "environment_id": null, + "environment": null, + "environment_digest": null, + "required_capabilities": [], + "dependency_cache": null, + "source_snapshot": null, + "required_artifacts": [], + "args": [], + "vfs_epoch": response.get("epoch").and_then(Value::as_u64).unwrap_or_default(), + "failure_policy": "fail_fast", + "bundle_digest": bundle.digest, + }); + let mut launch_task_request = json!({ + "type": "launch_task", + "tenant": tenant.clone(), + "project": project.clone(), + "task_spec": task_spec, + "wait_for_node": true, + "artifact_path": artifact_path.clone(), + "wasm_module_base64": bundle.module_base64, + }); + launch_task_request = authenticated_human_or_local_trusted_workflow( + launch_task_request, + &plan.session, + &user, + human_session_secret.as_deref(), + ); + let launch = session + .request_allow_error(launch_task_request) + .and_then(|response| { + if response.get("type").and_then(Value::as_str) == Some("main_launched") { + Ok(response) + } else { + anyhow::bail!("coordinator main launch was not acknowledged: {response}") + } + }); + match launch { + Ok(launch) => launch, + Err(launch_error) => { + let rollback = ProcessLaunchRollback { + cli_session: &plan.session, + fallback_user: &user, + human_session_secret: human_session_secret.as_deref(), + tenant: &tenant, + project: &project, + process: &process, + }; + let cleanup = rollback_failed_process_launch_reconnecting( + &coordinator, + &rollback, + &json!({ "error": launch_error.to_string() }), + ); + if let Err(cleanup_error) = cleanup { + anyhow::bail!("{launch_error}; process cleanup also failed: {cleanup_error}"); + } + return Err(launch_error); + } + } + } else { + Value::Null + }; + Ok(json!({ + "command": "run", + "status": if launch_task_response.get("type").and_then(Value::as_str) == Some("main_launched") { "main_launched" } else { status }, + "project_root": plan.project, + "entry": plan.entry, + "tenant": tenant, + "project": project, + "user": user, + "workflow_actor": response.get("actor").cloned().unwrap_or(Value::Null), + "coordinator": coordinator, + "process": process, + "run_start": run_start, + "task_definition": task_definition, + "task_instance": task_instance, + "bundle_build": bundle.build_report, + "bundle_digest": bundle.digest, + "bundle_module_size_bytes": bundle.module_size_bytes, + "entry_export": bundle.entry_export, + "entry_stable_id": bundle.entry_stable_id, + "entry_abi_version": 1, + "worker_placement_requested": launch_task_response.is_object(), + "task_launch": launch_task_response, + "coordinator_response": response, + "coordinator_session_requests": session.requests(), + "private_website_required": false, + })) +} + +#[allow(clippy::too_many_arguments)] +fn request_process_start_with_rollback( + session: &mut JsonLineSession, + request: Value, + coordinator: &str, + cli_session: &CliSession, + fallback_user: &str, + human_session_secret: Option<&str>, + tenant: &str, + project: &str, + process: &str, +) -> Result { + let rollback = ProcessLaunchRollback { + cli_session, + fallback_user, + human_session_secret, + tenant, + project, + process, + }; + match session.request_allow_error(request) { + Ok(response) => Ok(response), + Err(start_error) => { + let cleanup = rollback_failed_process_launch_reconnecting( + coordinator, + &rollback, + &json!({ "error": start_error.to_string(), "phase": "start_process" }), + ); + if let Err(cleanup_error) = cleanup { + let cleanup_message = cleanup_error.to_string(); + if !cleanup_message.contains("process abort requires an active virtual process") { + anyhow::bail!( + "{start_error}; ambiguous process-start cleanup also failed: {cleanup_error}" + ); + } + } + Err(start_error) + } + } +} + +struct ProcessLaunchRollback<'a> { + cli_session: &'a CliSession, + fallback_user: &'a str, + human_session_secret: Option<&'a str>, + tenant: &'a str, + project: &'a str, + process: &'a str, +} + +fn validate_inline_bundle_size(module_size_bytes: usize) -> Result<()> { + if module_size_bytes <= MAX_INLINE_WASM_MODULE_BYTES { + return Ok(()); + } + anyhow::bail!( + "built Wasm module is {module_size_bytes} bytes, but the current {}-byte inline control frame supports at most about {} KiB ({} raw bytes); reduce the bundle dependency or optimization footprint. Larger bundles require an out-of-band transport. No virtual process was created", + MAX_CONTROL_FRAME_BYTES, + MAX_INLINE_WASM_MODULE_BYTES / 1024, + MAX_INLINE_WASM_MODULE_BYTES, + ) +} + +fn rollback_failed_process_launch( + session: &mut JsonLineSession, + context: &ProcessLaunchRollback<'_>, + launch_response: &Value, +) -> Result<()> { + let rollback = authenticated_human_or_local_trusted_workflow( + json!({ + "type": "abort_process", + "tenant": context.tenant, + "project": context.project, + "process": context.process, + }), + context.cli_session, + context.fallback_user, + context.human_session_secret, + ); + let rollback_response = session.request_allow_error(rollback)?; + if rollback_response.get("type").and_then(Value::as_str) != Some("process_aborted") { + anyhow::bail!( + "coordinator main launch failed ({launch_response}) and rollback was not acknowledged ({rollback_response}); inspect virtual process {} before retrying", + context.process + ); + } + Ok(()) +} + +fn rollback_failed_process_launch_reconnecting( + coordinator: &str, + context: &ProcessLaunchRollback<'_>, + launch_response: &Value, +) -> Result<()> { + let mut cleanup_session = JsonLineSession::connect(coordinator) + .context("open a fresh coordinator connection for failed-launch cleanup")?; + rollback_failed_process_launch(&mut cleanup_session, context, launch_response) +} + +fn build_bundle_for_run(project: &Path, entry: &str) -> Result { + let build_report = crate::build::build_report( + BuildArgs { + project: Some(project.to_path_buf()), + source_provider: None, + disabled_source_providers: Vec::new(), + output: None, + json: true, + }, + project.to_path_buf(), + )?; + if build_report.get("status").and_then(Value::as_str) != Some("built") { + let diagnostics = build_report + .get("diagnostics") + .cloned() + .unwrap_or(Value::Null); + anyhow::bail!("Clusterflux bundle build was blocked before run: {diagnostics}"); + } + let artifact = build_report + .get("bundle_artifact") + .context("bundle build response omitted bundle_artifact")?; + let module_path = artifact + .get("module") + .and_then(Value::as_str) + .context("bundle build response omitted module path")?; + let directory = artifact + .get("directory") + .and_then(Value::as_str) + .context("bundle build response omitted bundle directory")?; + let digest: Digest = serde_json::from_value( + artifact + .get("bundle_digest") + .cloned() + .context("bundle build response omitted bundle digest")?, + )?; + let module = std::fs::read(module_path) + .with_context(|| format!("failed to read built Wasm module {module_path}"))?; + let actual_digest = Digest::sha256(&module); + if actual_digest != digest { + anyhow::bail!( + "built Wasm module digest changed before run: expected {digest}, actual {actual_digest}" + ); + } + let descriptors_path = Path::new(directory).join("entrypoints.json"); + let descriptors: Vec = serde_json::from_slice( + &std::fs::read(&descriptors_path) + .with_context(|| format!("failed to read {}", descriptors_path.display()))?, + )?; + let descriptor = descriptors + .iter() + .find(|descriptor| descriptor.get("name").and_then(Value::as_str) == Some(entry)) + .with_context(|| { + let available = descriptors + .iter() + .filter_map(|descriptor| descriptor.get("name").and_then(Value::as_str)) + .collect::>(); + format!( + "bundle has no Clusterflux entrypoint `{entry}`; available entrypoints: {available:?}" + ) + })?; + if descriptor.get("abi_version").and_then(Value::as_u64) != Some(1) { + anyhow::bail!("entrypoint `{entry}` does not use supported Clusterflux ABI version 1"); + } + let entry_export = descriptor + .get("export") + .and_then(Value::as_str) + .filter(|value| !value.trim().is_empty()) + .with_context(|| format!("entrypoint `{entry}` descriptor omitted its Wasm export"))? + .to_owned(); + let entry_stable_id = descriptor + .get("stable_id") + .and_then(Value::as_str) + .filter(|value| !value.trim().is_empty()) + .with_context(|| format!("entrypoint `{entry}` descriptor omitted its stable id"))? + .to_owned(); + Ok(RunBundle { + build_report, + digest, + module_size_bytes: module.len(), + module_base64: BASE64_STANDARD.encode(module), + entry_export, + entry_stable_id, + }) +} + +fn human_run_session_secret( + plan: &RunPlan, + coordinator: &str, + stored_session: Option<&StoredCliSession>, +) -> Result> { + if !matches!(plan.session, CliSession::HumanSession) { + return Ok(None); + } + if let Ok(token) = std::env::var("CLUSTERFLUX_TOKEN") { + if !token.trim().is_empty() { + return Ok(Some(token)); + } + } + Ok(stored_session_for_coordinator(coordinator, stored_session) + .and_then(|session| session.session_secret.clone())) +} + +fn authenticated_human_or_local_trusted_workflow( + mut request: Value, + session: &CliSession, + fallback_user: &str, + human_session_secret: Option<&str>, +) -> Value { + if matches!(session, CliSession::HumanSession) { + if let Some(session_secret) = human_session_secret { + if let Value::Object(request) = &mut request { + request.remove("tenant"); + request.remove("project"); + request.remove("actor_user"); + request.remove("actor_agent"); + request.remove("agent_public_key_fingerprint"); + request.remove("agent_signature"); + } + return json!({ + "type": "authenticated", + "session_secret": session_secret, + "request": request, + }); + } + } + add_workflow_actor_fields(&mut request, session, fallback_user); + request +} + +fn run_coordinator_endpoint( + plan: &RunPlan, + stored_session: Option<&StoredCliSession>, +) -> Result { + match &plan.coordinator { + CoordinatorSelection::Hosted => Ok(stored_session + .filter(|session| { + matches!(plan.session, CliSession::HumanSession) && session.session_secret.is_some() + }) + .map(|session| session.coordinator.clone()) + .or_else(|| plan.hosted_coordinator_endpoint.clone()) + .unwrap_or_else(default_hosted_coordinator_endpoint)), + CoordinatorSelection::LocalOverride(coordinator) => Ok(coordinator.clone()), + CoordinatorSelection::LocalOnly => { + anyhow::bail!("local-only run should execute through local services") + } + } +} + +pub(crate) fn run_start_summary(response: &Value) -> Value { + if response.get("type").and_then(Value::as_str) == Some("process_started") { + return json!({ + "status": "started", + "accepted": true, + "process": response.get("process").cloned().unwrap_or(Value::Null), + "coordinator_epoch": response.get("epoch").cloned().unwrap_or(Value::Null), + "actor": response.get("actor").cloned().unwrap_or(Value::Null), + "restart": false, + "single_active_process_boundary": true, + "next_actions": [ + "clusterflux process status", + "clusterflux logs", + "clusterflux process cancel" + ], + }); + } + + let message = response + .get("message") + .and_then(Value::as_str) + .unwrap_or("coordinator rejected run"); + let active_conflict = message.contains("already has active virtual process"); + let machine_error = if active_conflict { + cli_error_summary_for_category("active_process", message) + } else { + cli_error_summary(message) + }; + let error_category = machine_error + .get("category") + .cloned() + .unwrap_or_else(|| json!("unknown")); + let stable_exit_code = machine_error + .get("stable_exit_code") + .cloned() + .unwrap_or_else(|| json!(1)); + json!({ + "status": if active_conflict { "blocked_active_process" } else { "coordinator_rejected" }, + "accepted": false, + "category": if active_conflict { "active_process_already_running" } else { "coordinator" }, + "error_category": error_category, + "stable_exit_code": stable_exit_code, + "machine_error": machine_error, + "message": message, + "restart": false, + "single_active_process_boundary": true, + "safe_failure": true, + "next_actions": if active_conflict { + json!([ + "clusterflux process list", + "clusterflux process status", + "clusterflux debug attach", + "clusterflux process restart --yes", + "clusterflux process cancel --yes", + "clusterflux process abort --yes", + "use another Coordinator Project" + ]) + } else { + json!(["clusterflux doctor", "check coordinator status"]) + }, + }) +} + +pub(crate) fn should_execute_local_node(plan: &RunPlan) -> bool { + match &plan.coordinator { + CoordinatorSelection::LocalOnly => true, + CoordinatorSelection::LocalOverride(coordinator) => !coordinator.contains("://"), + CoordinatorSelection::Hosted => false, + } +} + +fn execute_local_node_run(plan: RunPlan) -> Result { + let environments = clusterflux_core::discover_environments(&plan.project)?; + let detected = clusterflux_core::NodeCapabilities::detect_current(); + if environments.iter().any(|environment| { + environment + .requirements + .capabilities + .contains(&clusterflux_core::Capability::RootlessPodman) + }) && !detected + .capabilities + .contains(&clusterflux_core::Capability::RootlessPodman) + { + anyhow::bail!( + "local project declares a Linux container environment, but rootless Podman is not available; configure rootless Podman or attach a capable user node" + ); + } + let local_coordinator = match &plan.coordinator { + CoordinatorSelection::LocalOverride(coordinator) => LocalCoordinator::external(coordinator), + CoordinatorSelection::LocalOnly => LocalCoordinator::start_ephemeral()?, + CoordinatorSelection::Hosted => anyhow::bail!("local node execution requires local mode"), + }; + let coordinator_address = local_coordinator.address.clone(); + let mut coordinator_plan = plan.clone(); + coordinator_plan.coordinator = + CoordinatorSelection::LocalOverride(format!("clusterflux+tcp://{coordinator_address}")); + let run = coordinator_run_report(coordinator_plan)?; + let launch_type = run.pointer("/task_launch/type").and_then(Value::as_str); + if launch_type != Some("main_launched") { + anyhow::bail!("local coordinator refused the Wasm entrypoint launch: {run}"); + } + let process = run + .get("process") + .and_then(Value::as_str) + .ok_or_else(|| anyhow::anyhow!("coordinator run report omitted virtual process id"))?; + let task = run + .pointer("/task_launch/task_instance") + .or_else(|| run.get("task_instance")) + .and_then(Value::as_str) + .ok_or_else(|| anyhow::anyhow!("coordinator run report omitted entrypoint task id"))?; + let pre_node_process_status = wait_for_local_main_placement(&coordinator_address, process)?; + let enrollment_grant = create_local_node_enrollment_grant(&coordinator_address)?; + let mut worker = + LocalNodeWorker::start(&coordinator_address, &plan.project, &enrollment_grant)?; + let spawned_node_process_id = worker.process_id; + let join = wait_for_local_main_completion(&coordinator_address, process, task)?; + worker.stop(); + let node_report = json!({ + "node_status": "completed", + "execution_substrate": "wasm", + "task_spawn_host_import": true, + "pre_node_process_status": pre_node_process_status, + "run": run, + "join": join, + }); + + Ok(RunExecutionReport { + plan, + boundary: RunBoundaryEvidence { + cli_process_started_node_process: true, + cli_process_started_coordinator_process: local_coordinator.process_id.is_some(), + coordinator_address, + coordinator_process_id: local_coordinator.process_id, + spawned_node_process_id, + node_session_requests: 0, + }, + node_report, + }) +} + +fn local_process_status(coordinator: &str) -> Result { + let mut session = JsonLineSession::connect(coordinator)?; + session.request_allow_error(json!({ + "type": "list_processes", + "tenant": "tenant", + "project": "project", + "actor_user": "user", + })) +} + +fn create_local_node_enrollment_grant(coordinator: &str) -> Result { + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request_allow_error(json!({ + "type": "create_node_enrollment_grant", + "tenant": "tenant", + "project": "project", + "actor_user": "user", + "ttl_seconds": 60, + }))?; + if response.get("type").and_then(Value::as_str) != Some("node_enrollment_grant_created") { + anyhow::bail!("local coordinator refused node enrollment: {response}"); + } + response + .get("grant") + .and_then(Value::as_str) + .map(str::to_owned) + .context("local coordinator omitted the node enrollment grant") +} + +fn wait_for_local_main_placement(coordinator: &str, process: &str) -> Result { + let started = Instant::now(); + loop { + let status = local_process_status(coordinator)?; + let process_status = + status + .get("processes") + .and_then(Value::as_array) + .and_then(|processes| { + processes.iter().find(|candidate| { + candidate.get("process").and_then(Value::as_str) == Some(process) + }) + }); + match process_status.and_then(|status| status.get("main_wait_state")) { + Some(Value::String(wait_state)) if wait_state == "waiting_for_node" => { + return Ok(status); + } + _ if started.elapsed() > Duration::from_secs(30) => anyhow::bail!( + "local coordinator main `{process}` did not become observably parked on node placement before the local node launch: {status}" + ), + _ => thread::sleep(Duration::from_millis(10)), + } + } +} + +fn wait_for_local_main_completion(coordinator: &str, process: &str, task: &str) -> Result { + let started = Instant::now(); + loop { + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request_allow_error(json!({ + "type": "join_task", + "tenant": "tenant", + "project": "project", + "actor_user": "user", + "process": process, + "task": task, + }))?; + match response.pointer("/join/state").and_then(Value::as_str) { + Some("Completed") | Some("completed") => return Ok(response), + Some("Failed") | Some("failed") | Some("Cancelled") | Some("cancelled") => { + let events = session.request_allow_error(json!({ + "type": "list_task_events", + "tenant": "tenant", + "project": "project", + "actor_user": "user", + "process": process, + }))?; + anyhow::bail!("local Wasm entrypoint failed: {response}; task events: {events}") + } + _ if started.elapsed() > clusterflux_core::limits::task_join_timeout() => { + return Err(anyhow::Error::new( + clusterflux_core::limits::TaskJoinError::timeout( + clusterflux_core::TaskInstanceId::from(task), + clusterflux_core::limits::task_join_timeout(), + ), + )); + } + _ => thread::sleep(Duration::from_millis(20)), + } + } +} + +pub(crate) fn session_from_env() -> Result { + if let Some(session) = agent_session_from_keys( + std::env::var("CLUSTERFLUX_AGENT_ID").unwrap_or_else(|_| "agent".to_owned()), + std::env::var("CLUSTERFLUX_AGENT_PUBLIC_KEY").ok(), + std::env::var("CLUSTERFLUX_AGENT_PRIVATE_KEY").ok(), + )? { + return Ok(session); + } + if std::env::var_os("CLUSTERFLUX_TOKEN").is_some() { + return Ok(CliSession::HumanSession); + } + Ok(CliSession::Anonymous) +} + +pub(crate) fn agent_session_from_keys( + agent: String, + configured_public_key: Option, + private_key: Option, +) -> Result> { + if let Some(private_key) = private_key { + let derived_public_key = agent_ed25519_public_key_from_private_key(&private_key) + .map_err(anyhow::Error::msg) + .context("CLUSTERFLUX_AGENT_PRIVATE_KEY is not a valid Ed25519 private key")?; + if let Some(configured_public_key) = configured_public_key.as_deref() { + if configured_public_key != derived_public_key { + anyhow::bail!( + "CLUSTERFLUX_AGENT_PUBLIC_KEY does not match CLUSTERFLUX_AGENT_PRIVATE_KEY" + ); + } + } + return Ok(Some(CliSession::AgentPublicKey { + agent, + public_key_fingerprint: Digest::sha256(derived_public_key.as_bytes()), + public_key: derived_public_key, + private_key: Some(private_key), + browser_interaction_required: false, + })); + } + if configured_public_key.is_some() { + anyhow::bail!( + "CLUSTERFLUX_AGENT_PUBLIC_KEY identifies a registered key but cannot authenticate; set CLUSTERFLUX_AGENT_PRIVATE_KEY to prove key possession" + ); + } + Ok(None) +} + +pub(crate) fn session_from_sources(project: &Path) -> Result { + let session = session_from_env()?; + if session.is_authenticated() { + return Ok(session); + } + if read_cli_session(project)?.is_some() { + return Ok(CliSession::HumanSession); + } + Ok(CliSession::Anonymous) +} + +fn add_workflow_actor_fields(request: &mut Value, session: &CliSession, fallback_user: &str) { + let Value::Object(map) = request else { + return; + }; + match session { + CliSession::AgentPublicKey { + agent, + public_key: _, + public_key_fingerprint, + private_key, + .. + } => { + map.insert("actor_agent".to_owned(), json!(agent)); + map.insert( + "agent_public_key_fingerprint".to_owned(), + json!(public_key_fingerprint), + ); + if let Some(signature) = agent_signature_for_request(map, agent, private_key.as_deref()) + { + map.insert("agent_signature".to_owned(), json!(signature)); + } + } + CliSession::HumanSession | CliSession::Anonymous => { + map.insert("actor_user".to_owned(), json!(fallback_user)); + } + } +} + +fn agent_signature_for_request( + request: &serde_json::Map, + agent: &str, + private_key: Option<&str>, +) -> Option { + let private_key = private_key?; + let payload = Value::Object(request.clone()); + let scope = agent_workflow_request_scope_from_payload(&payload).ok()?; + let agent = clusterflux_core::AgentId::from(agent); + let payload_digest = signed_request_payload_digest(&payload); + sign_agent_workflow_request( + private_key, + scope.for_agent(&agent), + &payload_digest, + crate::tools::command_nonce("agent-signature"), + crate::tools::unix_timestamp_seconds(), + ) + .ok() +} + +#[cfg(test)] +mod transactional_launch_tests { + use std::io::{BufRead as _, ErrorKind, Write as _}; + use std::net::TcpListener; + + use super::*; + + #[test] + fn inline_module_limit_is_derived_from_the_control_frame() { + assert_eq!(MAX_CONTROL_FRAME_BYTES, 1024 * 1024); + assert_eq!(MAX_INLINE_WASM_MODULE_BYTES % 3, 0); + let inline_limit = std::hint::black_box(MAX_INLINE_WASM_MODULE_BYTES); + assert!((690 * 1024..=700 * 1024).contains(&inline_limit)); + validate_inline_bundle_size(MAX_INLINE_WASM_MODULE_BYTES).unwrap(); + let error = validate_inline_bundle_size(MAX_INLINE_WASM_MODULE_BYTES + 1) + .unwrap_err() + .to_string(); + assert!(error.contains("No virtual process was created")); + assert!(error.contains("out-of-band transport")); + } + + #[test] + fn build_failure_occurs_before_any_coordinator_connection() { + let project = tempfile::tempdir().unwrap(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + listener.set_nonblocking(true).unwrap(); + let plan = RunPlan { + project: project.path().to_path_buf(), + entry: "build".to_owned(), + coordinator: CoordinatorSelection::LocalOverride( + listener.local_addr().unwrap().to_string(), + ), + hosted_coordinator_endpoint: None, + session: CliSession::Anonymous, + }; + + let error = coordinator_run_report(plan).unwrap_err().to_string(); + assert!( + error.contains("Cargo.toml") || error.contains("project"), + "unexpected build error: {error}" + ); + assert_eq!(listener.accept().unwrap_err().kind(), ErrorKind::WouldBlock); + } + + #[test] + fn failed_main_launch_uses_explicit_abort_rollback() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let address = listener.local_addr().unwrap(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut line = String::new(); + std::io::BufReader::new(stream.try_clone().unwrap()) + .read_line(&mut line) + .unwrap(); + let wire: Value = serde_json::from_str(&line).unwrap(); + let payload = wire.get("payload").unwrap(); + assert_eq!( + payload.get("type").and_then(Value::as_str), + Some("abort_process") + ); + assert_eq!( + payload.get("tenant").and_then(Value::as_str), + Some("tenant-a") + ); + assert_eq!( + payload.get("project").and_then(Value::as_str), + Some("project-a") + ); + assert_eq!( + payload.get("process").and_then(Value::as_str), + Some("vp-current") + ); + writeln!( + stream, + "{}", + json!({ + "type": "process_aborted", + "process": "vp-current", + "aborted_tasks": [], + "affected_nodes": [] + }) + ) + .unwrap(); + }); + let mut session = JsonLineSession::connect(&address.to_string()).unwrap(); + let rollback = ProcessLaunchRollback { + cli_session: &CliSession::Anonymous, + fallback_user: "user-a", + human_session_secret: None, + tenant: "tenant-a", + project: "project-a", + process: "vp-current", + }; + rollback_failed_process_launch( + &mut session, + &rollback, + &json!({"type": "error", "message": "main launch failed"}), + ) + .unwrap(); + server.join().unwrap(); + } + + #[test] + fn dropped_start_response_reconnects_and_aborts_ambiguous_process() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let address = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (stream, _) = listener.accept().unwrap(); + let mut start_line = String::new(); + std::io::BufReader::new(stream.try_clone().unwrap()) + .read_line(&mut start_line) + .unwrap(); + assert!(start_line.contains("\"type\":\"start_process\"")); + drop(stream); + + let (mut cleanup_stream, _) = listener.accept().unwrap(); + let mut cleanup_line = String::new(); + std::io::BufReader::new(cleanup_stream.try_clone().unwrap()) + .read_line(&mut cleanup_line) + .unwrap(); + assert!(cleanup_line.contains("\"type\":\"abort_process\"")); + writeln!( + cleanup_stream, + "{}", + json!({ + "type": "process_aborted", + "process": "vp-current", + "aborted_tasks": [], + "affected_nodes": [] + }) + ) + .unwrap(); + }); + let mut session = JsonLineSession::connect(&address).unwrap(); + let error = request_process_start_with_rollback( + &mut session, + json!({ + "type": "start_process", + "tenant": "tenant-a", + "project": "project-a", + "actor_user": "user-a", + "process": "vp-current", + "restart": false + }), + &address, + &CliSession::Anonymous, + "user-a", + None, + "tenant-a", + "project-a", + "vp-current", + ) + .unwrap_err() + .to_string(); + assert!(error.contains("closed") || error.contains("response")); + server.join().unwrap(); + } +} diff --git a/crates/clusterflux-cli/src/run/local_services.rs b/crates/clusterflux-cli/src/run/local_services.rs new file mode 100644 index 0000000..474a1b1 --- /dev/null +++ b/crates/clusterflux-cli/src/run/local_services.rs @@ -0,0 +1,177 @@ +use std::io::{BufRead, BufReader}; +use std::path::Path; +use std::process::{Child, Command, Stdio}; + +use anyhow::{Context, Result}; +use serde_json::Value; + +pub(super) struct LocalNodeWorker { + pub(super) process_id: u32, + child: Option, +} + +impl LocalNodeWorker { + pub(super) fn start(coordinator: &str, project: &Path, enrollment_grant: &str) -> Result { + let mut command = node_command()?; + command.args([ + "--coordinator", + coordinator, + "--tenant", + "tenant", + "--project-id", + "project", + "--node", + "node-cli-local", + "--enrollment-grant", + enrollment_grant, + "--worker", + "--project-root", + ]); + command.arg(project); + command.args(["--assignment-poll-ms", "20"]); + command.stdout(Stdio::null()); + command.stderr(Stdio::inherit()); + let child = command.spawn().context("failed to spawn node process")?; + let process_id = child.id(); + Ok(Self { + process_id, + child: Some(child), + }) + } + + pub(super) fn stop(&mut self) { + if let Some(mut child) = self.child.take() { + let _ = child.kill(); + let _ = child.wait(); + } + } +} + +impl Drop for LocalNodeWorker { + fn drop(&mut self) { + self.stop(); + } +} + +pub(super) struct LocalCoordinator { + pub(super) address: String, + pub(super) process_id: Option, + child: Option, +} + +impl LocalCoordinator { + pub(super) fn external(address: &str) -> Self { + Self { + address: address.to_owned(), + process_id: None, + child: None, + } + } + + pub(super) fn start_ephemeral() -> Result { + let mut command = coordinator_command()?; + command.args(["--listen", "127.0.0.1:0", "--allow-local-trusted-loopback"]); + command.stdout(Stdio::piped()); + command.stderr(Stdio::inherit()); + + let mut child = command + .spawn() + .context("failed to spawn local coordinator process")?; + let process_id = child.id(); + let address = match read_coordinator_ready_address(&mut child) { + Ok(address) => address, + Err(error) => { + let _ = child.kill(); + let _ = child.wait(); + return Err(error); + } + }; + + Ok(Self { + address, + process_id: Some(process_id), + child: Some(child), + }) + } +} + +impl Drop for LocalCoordinator { + fn drop(&mut self) { + if let Some(mut child) = self.child.take() { + let _ = child.kill(); + let _ = child.wait(); + } + } +} + +fn read_coordinator_ready_address(child: &mut Child) -> Result { + let stdout = child + .stdout + .take() + .context("local coordinator stdout was not captured")?; + let mut ready_line = String::new(); + BufReader::new(stdout) + .read_line(&mut ready_line) + .context("failed to read local coordinator ready line")?; + if ready_line.trim().is_empty() { + anyhow::bail!("local coordinator exited before reporting its listen address"); + } + let ready: Value = + serde_json::from_str(&ready_line).context("local coordinator ready line was not JSON")?; + ready + .get("listen") + .and_then(Value::as_str) + .map(str::to_owned) + .context("local coordinator did not report a listen address") +} + +fn node_command() -> Result { + if let Some(path) = std::env::var_os("CLUSTERFLUX_NODE_BIN") { + return Ok(Command::new(path)); + } + + let mut sibling = std::env::current_exe().context("cannot locate current executable")?; + sibling.set_file_name(format!("clusterflux-node{}", std::env::consts::EXE_SUFFIX)); + if sibling.is_file() { + return Ok(Command::new(sibling)); + } + + let mut command = Command::new("cargo"); + command.args([ + "run", + "-q", + "-p", + "clusterflux-node", + "--bin", + "clusterflux-node", + "--", + ]); + Ok(command) +} + +fn coordinator_command() -> Result { + if let Some(path) = std::env::var_os("CLUSTERFLUX_COORDINATOR_BIN") { + return Ok(Command::new(path)); + } + + let mut sibling = std::env::current_exe().context("cannot locate current executable")?; + sibling.set_file_name(format!( + "clusterflux-coordinator{}", + std::env::consts::EXE_SUFFIX + )); + if sibling.is_file() { + return Ok(Command::new(sibling)); + } + + let mut command = Command::new("cargo"); + command.args([ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + ]); + Ok(command) +} diff --git a/crates/clusterflux-cli/src/task.rs b/crates/clusterflux-cli/src/task.rs new file mode 100644 index 0000000..9bdf868 --- /dev/null +++ b/crates/clusterflux-cli/src/task.rs @@ -0,0 +1,106 @@ +use anyhow::Result; +use serde_json::{json, Value}; + +use crate::client::{ + authenticated_or_local_trusted_request, list_task_events_if_available_with_session, + JsonLineSession, +}; +use crate::config::StoredCliSession; +use crate::process_events::{task_restart_request_summary, task_summaries}; +use crate::{confirmation_required_report, TaskListArgs, TaskRestartArgs}; + +#[cfg(test)] +pub(crate) fn task_list_report(args: TaskListArgs) -> Result { + task_list_report_with_session(args, None) +} + +pub(crate) fn task_list_report_with_session( + args: TaskListArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + let events = list_task_events_if_available_with_session( + args.scope.coordinator.as_deref(), + &args.scope, + args.process.clone(), + stored_session, + )?; + let tasks = task_summaries(events.as_ref()); + Ok(json!({ + "command": "task list", + "process": args.process, + "tasks": tasks, + "events": events, + })) +} + +#[cfg(test)] +pub(crate) fn task_restart_report(args: TaskRestartArgs) -> Result { + task_restart_report_with_session(args, None) +} + +pub(crate) fn task_restart_report_with_session( + args: TaskRestartArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + if !args.yes { + return Ok(confirmation_required_report( + "task restart", + "restart_selected_task", + json!({ + "coordinator": args.scope.coordinator, + "tenant": args.scope.tenant, + "project": args.scope.project, + "process": args.process, + "task": args.task, + }), + format!( + "clusterflux task restart {} --process {} --yes", + args.task, args.process + ), + )); + } + if let Some(coordinator) = &args.scope.coordinator { + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request_allow_error(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "restart_task", + "process": args.process, + "task": args.task, + }), + json!({ + "type": "restart_task", + "tenant": args.scope.tenant, + "project": args.scope.project, + "actor_user": args.scope.user, + "process": args.process, + "task": args.task, + }), + )?)?; + let restart_request = task_restart_request_summary(&response, !args.yes); + return Ok(json!({ + "command": "task restart", + "coordinator": coordinator, + "process": args.process, + "task": args.task, + "requires_confirmation": !args.yes, + "restart_request": restart_request, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "task restart", + "status": "requires_coordinator", + "requires_confirmation": !args.yes, + "process": args.process, + "task": args.task, + "restart_request": { + "status": "requires_coordinator", + "operation": "restart_selected_task", + "explicit_user_action": true, + "clean_boundary_required": true, + }, + })) +} diff --git a/crates/clusterflux-cli/src/tests.rs b/crates/clusterflux-cli/src/tests.rs new file mode 100644 index 0000000..5ddeee3 --- /dev/null +++ b/crates/clusterflux-cli/src/tests.rs @@ -0,0 +1,4762 @@ +#![allow(clippy::useless_concat)] + +use std::fs; + +use clap::CommandFactory; + +use super::*; + +fn parse(args: &[&str]) -> Cli { + Cli::parse_from(args) +} + +fn write_runnable_wasm_project(project: &Path) { + let cli_manifest_dir = Path::new(env!("CARGO_MANIFEST_DIR")); + let sdk = cli_manifest_dir.parent().unwrap().join("clusterflux-sdk"); + let shared_target = cli_manifest_dir + .parent() + .and_then(Path::parent) + .unwrap() + .join("target/cli-run-test-fixture"); + fs::create_dir_all(project.join("src")).unwrap(); + fs::create_dir_all(project.join(".cargo")).unwrap(); + fs::write( + project.join("Cargo.toml"), + format!( + "[package]\nname = \"cli-run-fixture\"\nversion = \"0.0.0\"\nedition = \"2021\"\n\n[workspace]\n\n[lib]\ncrate-type = [\"cdylib\"]\n\n[dependencies]\nclusterflux = {{ package = \"clusterflux-sdk\", path = {} }}\n", + serde_json::to_string(&sdk.to_string_lossy()).unwrap() + ), + ) + .unwrap(); + fs::write( + project.join(".cargo/config.toml"), + format!( + "[build]\ntarget-dir = {}\n", + serde_json::to_string(&shared_target.to_string_lossy()).unwrap() + ), + ) + .unwrap(); + fs::write( + project.join("src/lib.rs"), + r#" +#[clusterflux::task] +#[unsafe(no_mangle)] +pub extern "C" fn task_add_one(value: i32) -> i32 { value + 1 } + +#[clusterflux::main] +pub fn build_main() -> i32 { 7 } + +#[clusterflux::main(name = "test")] +pub fn test_main() -> i32 { 8 } +"#, + ) + .unwrap(); +} + +#[test] +fn cli_error_classifier_distinguishes_mvp_failure_categories() { + for (message, category, exit_code) in [ + ( + "login required before running this command", + "authentication", + 20, + ), + ( + "CLI session credential has expired; run clusterflux login --browser again", + "authentication", + 20, + ), + ( + "CLI session credential has been revoked", + "authentication", + 20, + ), + ("unauthorized tenant action", "authorization", 21), + ( + "quota unavailable: resource limit exceeded for api_calls", + "quota", + 22, + ), + ("policy denied native command execution", "policy", 23), + ( + "scheduler placement failed: no capable node for placement: project mismatch", + "capability", + 24, + ), + ( + "scheduler placement failed: no capable node for placement: source snapshot unavailable and direct connectivity unavailable", + "connectivity", + 25, + ), + ( + "failed to connect to coordinator: connection refused", + "connectivity", + 25, + ), + ( + "missing environment envs/linux/Containerfile", + "environment", + 26, + ), + ("task exited with status 101 after panic", "program", 27), + ( + "project already has active virtual process vp-current", + "active_process", + 28, + ), + ] { + let summary = cli_error_summary(message); + assert_eq!(summary["category"], category, "{message}"); + assert_eq!(summary["stable_exit_code"], exit_code, "{message}"); + assert_eq!(summary["safe_failure"], true); + assert_eq!(summary["process_exit_code_applied"], false); + assert!(summary["next_actions"].as_array().unwrap().len() >= 2); + if category == "quota" { + assert_eq!(summary["resource_category"], "api_calls"); + assert_eq!(summary["community_tier_language"], true); + assert_eq!(summary["community_tier_label"], "community tier"); + assert_eq!(summary["private_abuse_heuristics_exposed"], false); + let rendered = human_report(&json!({ + "command": "run", + "machine_error": summary, + })); + assert!(rendered.contains("quota tier: community tier")); + let forbidden_tier = ["free", "tier"].join(" "); + assert!(!rendered.to_ascii_lowercase().contains(&forbidden_tier)); + } + } +} + +#[test] +fn command_report_exit_code_marks_command_failures_only() { + let run_start = run_start_summary(&json!({ + "type": "error", + "message": "quota unavailable: resource limit exceeded for api_calls", + })); + let mut report = json!({ + "command": "run", + "status": run_start["status"].clone(), + "run_start": run_start, + }); + + assert_eq!(apply_command_report_exit_code(&mut report), Some(22)); + assert_eq!( + report["run_start"]["machine_error"]["process_exit_code_applied"], + true + ); + + let mut task_list = json!({ + "command": "task list", + "tasks": [{ + "task": "compile", + "state": "failed", + "machine_error": cli_error_summary_for_category("program", "task exited with status 1"), + }], + }); + assert_eq!(apply_command_report_exit_code(&mut task_list), None); + assert_eq!( + task_list["tasks"][0]["machine_error"]["process_exit_code_applied"], + false + ); +} + +#[test] +fn top_level_version_is_available() { + let command = Cli::command(); + assert_eq!(command.get_name(), "clusterflux"); + assert!(command.get_version().is_some()); +} + +#[test] +fn run_defaults_to_current_project_and_build_entry() { + let Cli { + command: Commands::Run(args), + } = parse(&["clusterflux", "run"]) + else { + panic!("wrong command"); + }; + let plan = run_plan(args, PathBuf::from("/repo"), CliSession::Anonymous).unwrap(); + + assert_eq!(plan.project, PathBuf::from("/repo")); + assert_eq!(plan.entry, "build"); + assert_eq!(plan.coordinator, CoordinatorSelection::LocalOnly); + assert_eq!(plan.hosted_coordinator_endpoint, None); + assert_eq!(plan.session, CliSession::Anonymous); +} + +#[test] +fn non_interactive_run_without_session_requires_explicit_auth_or_local() { + let Cli { + command: Commands::Run(args), + } = parse(&["clusterflux", "run", "--non-interactive", "--json"]) + else { + panic!("wrong command"); + }; + let report = run_report(args, PathBuf::from("/repo"), CliSession::Anonymous).unwrap(); + + assert_eq!(report["command"], "run"); + assert_eq!(report["status"], "authentication_required"); + assert_eq!(report["non_interactive"], true); + assert_eq!(report["browser_opened"], false); + assert_eq!(report["private_website_required"], false); + assert_eq!(report["machine_error"]["category"], "authentication"); + assert_eq!(report["machine_error"]["stable_exit_code"], 20); + assert_eq!(report["machine_error"]["browser_opened"], false); + let next_actions = report["machine_error"]["next_actions"] + .as_array() + .unwrap() + .iter() + .filter_map(Value::as_str) + .collect::>(); + assert!(next_actions.contains(&"clusterflux login --browser")); + assert!(next_actions.contains(&"set CLUSTERFLUX_AGENT_PRIVATE_KEY for automation")); + assert!(next_actions.contains(&"pass --local to run against local services")); +} + +#[test] +fn run_project_and_named_entry_are_respected() { + let Cli { + command: Commands::Run(args), + } = parse(&["clusterflux", "run", "test", "--project", "/other"]) + else { + panic!("wrong command"); + }; + let plan = run_plan(args, PathBuf::from("/repo"), CliSession::HumanSession).unwrap(); + + assert_eq!(plan.project, PathBuf::from("/other")); + assert_eq!(plan.entry, "test"); + assert_eq!(plan.coordinator, CoordinatorSelection::Hosted); + assert_eq!( + plan.hosted_coordinator_endpoint.as_deref(), + Some(DEFAULT_HOSTED_COORDINATOR_ENDPOINT) + ); + assert_eq!(plan.session, CliSession::HumanSession); +} + +#[test] +fn node_attach_detects_and_accepts_capability_overrides() { + let Cli { + command: Commands::Node { + command: NodeCommands::Attach(args), + }, + } = parse(&["clusterflux", "node", "attach", "--cap", "quic-direct"]) + else { + panic!("wrong command"); + }; + let plan = attach_plan(args); + + assert!(plan + .capabilities + .capabilities + .contains(&Capability::QuicDirect)); + assert!(!plan.capabilities.arch.is_empty()); + assert!(plan.detection.auto_detected); + assert_eq!(plan.detection.os, plan.capabilities.os); + assert_eq!(plan.detection.arch, plan.capabilities.arch); + assert_eq!(plan.detection.command_backend, "native-command"); + assert!(plan.detection.command_backend_available); + assert!(plan.detection.manual_capability_overrides_allowed); + assert_eq!( + plan.detection.manual_capability_overrides, + vec!["quic-direct".to_owned()] + ); + assert!(plan + .detection + .recognized_capability_overrides + .contains(&Capability::QuicDirect)); + assert!(plan.detection.unrecognized_capability_overrides.is_empty()); + assert!(!plan.detection.os_arch_capabilities_require_manual_flags); + assert!(plan + .detection + .source_provider_backends + .iter() + .any(|provider| provider.provider == "filesystem" && provider.detected)); +} + +#[test] +fn node_attach_discloses_dangerous_capability_grants() { + let Cli { + command: Commands::Node { + command: NodeCommands::Attach(args), + }, + } = parse(&[ + "clusterflux", + "node", + "attach", + "--cap", + "network", + "--cap", + "host-filesystem", + "--cap", + "secrets", + ]) + else { + panic!("wrong command"); + }; + let plan = attach_plan(args); + let grants = plan + .grant_disclosures + .iter() + .map(|disclosure| disclosure.grant.as_str()) + .collect::>(); + + assert!(grants.contains(&"native_command_execution")); + assert!(grants.contains(&"source_access")); + assert!(grants.contains(&"network_access")); + assert!(grants.contains(&"host_filesystem_access")); + assert!(grants.contains(&"secret_access")); + assert!(plan + .grant_disclosures + .iter() + .all(|disclosure| disclosure.coordinator_policy_limited)); + + let rendered = human_report(&json!({ + "command": "node attach", + "node": plan.node, + "grant_disclosures": plan.grant_disclosures, + })); + assert!(rendered.contains("grant native_command_execution")); + assert!(rendered.contains("grant network_access")); + assert!(rendered.contains("policy-limited")); +} + +#[test] +fn agents_can_select_hosted_with_public_key_identity() { + let args = RunArgs { + entry: None, + project: None, + coordinator: None, + local: false, + non_interactive: true, + json: false, + }; + let plan = run_plan( + args, + PathBuf::from("/repo"), + CliSession::AgentPublicKey { + agent: "agent-ci".to_owned(), + public_key: "agent-key".to_owned(), + public_key_fingerprint: Digest::sha256("agent-key"), + private_key: None, + browser_interaction_required: false, + }, + ) + .unwrap(); + + assert_eq!(plan.coordinator, CoordinatorSelection::Hosted); + assert_eq!( + plan.hosted_coordinator_endpoint.as_deref(), + Some(DEFAULT_HOSTED_COORDINATOR_ENDPOINT) + ); + assert_eq!( + plan.session, + CliSession::AgentPublicKey { + agent: "agent-ci".to_owned(), + public_key: "agent-key".to_owned(), + public_key_fingerprint: Digest::sha256("agent-key"), + private_key: None, + browser_interaction_required: false, + } + ); +} + +#[test] +fn agent_environment_auth_requires_matching_private_key_possession() { + let public_only = agent_session_from_keys( + "agent-ci".to_owned(), + Some("ed25519:claimed-public-key".to_owned()), + None, + ) + .unwrap_err(); + assert!(public_only.to_string().contains("cannot authenticate")); + + let private_key = "ed25519:BwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwc="; + let public_key = + clusterflux_core::agent_ed25519_public_key_from_private_key(private_key).unwrap(); + let session = agent_session_from_keys( + "agent-ci".to_owned(), + Some(public_key.clone()), + Some(private_key.to_owned()), + ) + .unwrap() + .unwrap(); + assert_eq!( + session, + CliSession::AgentPublicKey { + agent: "agent-ci".to_owned(), + public_key: public_key.clone(), + public_key_fingerprint: Digest::sha256(public_key), + private_key: Some(private_key.to_owned()), + browser_interaction_required: false, + } + ); + + let mismatched = agent_session_from_keys( + "agent-ci".to_owned(), + Some("ed25519:different-public-key".to_owned()), + Some(private_key.to_owned()), + ) + .unwrap_err(); + assert!(mismatched.to_string().contains("does not match")); +} + +#[test] +fn run_with_agent_public_key_sends_attributable_workflow_actor() { + let temp = tempfile::tempdir().unwrap(); + write_runnable_wasm_project(temp.path()); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "tenant-live".to_owned(), + project: "project-live".to_owned(), + user: "user-live".to_owned(), + coordinator: None, + }, + ) + .unwrap(); + + let private_key = "ed25519:BwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwc="; + let public_key = + clusterflux_core::agent_ed25519_public_key_from_private_key(private_key).unwrap(); + let fingerprint = Digest::sha256(&public_key); + let expected_fingerprint = fingerprint.to_string(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"start_process""#)); + assert!(line.contains(r#""tenant":"tenant-live""#)); + assert!(line.contains(r#""project":"project-live""#)); + assert!(line.contains(r#""actor_agent":"agent-ci""#)); + assert!(line.contains(&format!( + r#""agent_public_key_fingerprint":"{expected_fingerprint}""# + ))); + assert!(line.contains(r#""agent_signature""#)); + assert!(line.contains(r#""nonce":"agent-signature-"#)); + assert!(line.contains(r#""signature":"ed25519:"#)); + assert!(!line.contains(r#""actor_user""#)); + stream + .write_all( + format!( + r#"{{"type":"process_started","process":"vp-current","epoch":7,"actor":{{"kind":"agent","user":"user-live","agent":"agent-ci","credential_kind":"public_key","public_key_fingerprint":"{expected_fingerprint}","authenticated_without_browser":true,"scopes":["project:read","project:run"]}}}}"# + ) + .as_bytes(), + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + let mut launch_line = String::new(); + reader.read_line(&mut launch_line).unwrap(); + assert!(launch_line.contains(r#""type":"launch_task""#)); + assert!(launch_line.contains(r#""tenant":"tenant-live""#)); + assert!(launch_line.contains(r#""project":"project-live""#)); + assert!(launch_line.contains(r#""process":"vp-current""#)); + let launch: Value = serde_json::from_str(&launch_line).unwrap(); + let task_definition = launch["payload"]["task_spec"]["task_definition"] + .as_str() + .expect("launch must use the selected entrypoint stable id"); + assert!(task_definition.starts_with("sha256:")); + assert_eq!( + launch["payload"]["task_spec"]["task_instance"], + "ti:vp-current:main" + ); + assert_eq!( + launch["payload"]["task_spec"]["failure_policy"], + "fail_fast" + ); + assert!(launch_line.contains(r#""required_capabilities":[]"#)); + assert!(launch_line.contains(r#""wasm_module_base64":""#)); + assert!(launch_line.contains(r#""kind":"coordinator_node_wasm""#)); + assert!(launch_line.contains(r#""export":"clusterflux_entry_v1_"#)); + assert!(!launch_line.contains(r#""command":""#)); + assert!(launch_line.contains(r#""actor_agent":"agent-ci""#)); + assert!(launch_line.contains(&format!( + r#""agent_public_key_fingerprint":"{expected_fingerprint}""# + ))); + assert!(launch_line.contains(r#""agent_signature""#)); + assert!(launch_line.contains(r#""nonce":"agent-signature-"#)); + assert!(launch_line.contains(r#""signature":"ed25519:"#)); + assert!(!launch_line.contains(r#""actor_user""#)); + stream + .write_all( + serde_json::to_string(&json!({ + "type": "main_launched", + "process": "vp-current", + "task_definition": task_definition, + "task_instance": "ti:vp-current:main", + "placement": {"node": "agent-worker", "capabilities": []}, + })) + .unwrap() + .as_bytes(), + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + + let report = run_report( + RunArgs { + entry: Some("build".to_owned()), + project: Some(temp.path().to_path_buf()), + coordinator: Some(format!("clusterflux+tcp://{addr}")), + local: false, + non_interactive: true, + json: false, + }, + PathBuf::from("/unused"), + CliSession::AgentPublicKey { + agent: "agent-ci".to_owned(), + public_key, + public_key_fingerprint: fingerprint, + private_key: Some(private_key.to_owned()), + browser_interaction_required: false, + }, + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["status"], "main_launched"); + assert_eq!(report["workflow_actor"]["kind"], "agent"); + assert_eq!(report["workflow_actor"]["agent"], "agent-ci"); + assert_eq!( + report["workflow_actor"]["authenticated_without_browser"], + true + ); + assert_eq!(report["run_start"]["actor"]["kind"], "agent"); + assert_eq!(report["task_launch"]["type"], "main_launched"); + assert_eq!(report["task_launch"]["placement"]["node"], "agent-worker"); +} + +#[test] +fn run_with_human_session_derives_workflow_scope_from_authenticated_envelope() { + let temp = tempfile::tempdir().unwrap(); + write_runnable_wasm_project(temp.path()); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "spoofed-tenant".to_owned(), + project: "spoofed-project".to_owned(), + user: "spoofed-user".to_owned(), + coordinator: None, + }, + ) + .unwrap(); + write_cli_session( + temp.path(), + &StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("run-session-secret".to_owned()), + token_expiry_posture: "unknown_coordinator_session".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }, + ) + .unwrap(); + + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + for (expected_operation, response) in [ + ( + "start_process", + br#"{"type":"process_started","process":"vp-current","epoch":7,"actor":{"kind":"user","user":"user-session","agent":null,"credential_kind":"cli_device_session","public_key_fingerprint":null,"authenticated_without_browser":false,"scopes":["project:read","project:run"]}}"#.as_slice(), + ), + ( + "launch_task", + br#"{"type":"main_launched","process":"vp-current","task_definition":"entry-build","task_instance":"ti:vp-current:main","placement":{"node":"human-worker","capabilities":[]}}"#.as_slice(), + ), + ] { + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + let wire: Value = serde_json::from_str(&line).unwrap(); + assert_eq!(wire["type"], "coordinator_request"); + assert_eq!(wire["operation"], "authenticated"); + assert_eq!(wire["authentication"]["kind"], "cli_session"); + assert_eq!(wire["payload"]["type"], "authenticated"); + assert_eq!(wire["payload"]["session_secret"], "run-session-secret"); + assert_eq!(wire["payload"]["request"]["type"], expected_operation); + assert!(wire["payload"]["request"].get("tenant").is_none()); + assert!(wire["payload"]["request"].get("project").is_none()); + assert!(wire["payload"]["request"].get("actor_user").is_none()); + stream.write_all(response).unwrap(); + stream.write_all(b"\n").unwrap(); + } + }); + + let report = run_report( + RunArgs { + entry: Some("build".to_owned()), + project: Some(temp.path().to_path_buf()), + coordinator: None, + local: false, + non_interactive: true, + json: false, + }, + PathBuf::from("/unused"), + CliSession::HumanSession, + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["status"], "main_launched"); + assert_eq!(report["workflow_actor"]["user"], "user-session"); + assert_eq!(report["task_launch"]["placement"]["node"], "human-worker"); +} + +#[test] +fn run_local_flag_overrides_logged_in_hosted_selection() { + let Cli { + command: Commands::Run(args), + } = parse(&["clusterflux", "run", "--local"]) + else { + panic!("wrong command"); + }; + let plan = run_plan(args, PathBuf::from("/repo"), CliSession::HumanSession).unwrap(); + + assert_eq!(plan.coordinator, CoordinatorSelection::LocalOnly); + assert_eq!(plan.hosted_coordinator_endpoint, None); +} + +#[test] +fn run_contacts_configured_coordinator_and_reports_active_process_conflicts() { + let temp = tempfile::tempdir().unwrap(); + write_runnable_wasm_project(temp.path()); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "tenant-live".to_owned(), + project: "project-live".to_owned(), + user: "user-live".to_owned(), + coordinator: None, + }, + ) + .unwrap(); + + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + for (index, response) in [ + r#"{"type":"process_started","process":"vp-current","epoch":7}"#, + r#"{"type":"error","message":"coordinator request failed: unauthorized coordinator action: project already has active virtual process vp-current; attach to or restart it, request cooperative cancellation, abort it, or use another Coordinator Project"}"#, + ] + .into_iter() + .enumerate() + { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"start_process""#)); + assert!(line.contains(r#""tenant":"tenant-live""#)); + assert!(line.contains(r#""project":"project-live""#)); + assert!(line.contains(r#""process":"vp-current""#)); + assert!(line.contains(r#""restart":false"#)); + stream.write_all(response.as_bytes()).unwrap(); + stream.write_all(b"\n").unwrap(); + if index == 0 { + let mut launch_line = String::new(); + reader.read_line(&mut launch_line).unwrap(); + assert!(launch_line.contains(r#""type":"launch_task""#)); + assert!(launch_line.contains(r#""tenant":"tenant-live""#)); + assert!(launch_line.contains(r#""project":"project-live""#)); + assert!(launch_line.contains(r#""process":"vp-current""#)); + let launch: Value = serde_json::from_str(&launch_line).unwrap(); + let task_definition = launch["payload"]["task_spec"]["task_definition"] + .as_str() + .expect("launch must use the selected entrypoint stable id"); + assert!(task_definition.starts_with("sha256:")); + assert_eq!( + launch["payload"]["task_spec"]["task_instance"], + "ti:vp-current:main" + ); + assert!(launch_line.contains(r#""actor_user":"user-live""#)); + assert!(launch_line.contains(r#""required_capabilities":[]"#)); + assert!(launch_line.contains(r#""wasm_module_base64":""#)); + assert!(launch_line.contains(r#""kind":"coordinator_node_wasm""#)); + assert!(launch_line.contains(r#""export":"clusterflux_entry_v1_"#)); + assert!(!launch_line.contains(r#""command":""#)); + assert!(!launch_line.contains("--manifest-path")); + stream + .write_all( + serde_json::to_string(&json!({ + "type": "main_launched", + "process": "vp-current", + "task_definition": task_definition, + "task_instance": "ti:vp-current:main", + "placement": {"node": "worker-live", "capabilities": []}, + })) + .unwrap() + .as_bytes(), + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + } + } + }); + + let started = run_report( + RunArgs { + entry: Some("build".to_owned()), + project: Some(temp.path().to_path_buf()), + coordinator: Some(format!("clusterflux+tcp://{addr}")), + local: false, + non_interactive: false, + json: false, + }, + PathBuf::from("/unused"), + CliSession::Anonymous, + ) + .unwrap(); + let blocked = run_report( + RunArgs { + entry: Some("test".to_owned()), + project: Some(temp.path().to_path_buf()), + coordinator: Some(format!("clusterflux+tcp://{addr}")), + local: false, + non_interactive: false, + json: false, + }, + PathBuf::from("/unused"), + CliSession::Anonymous, + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(started["status"], "main_launched"); + assert_eq!(started["entry"], "build"); + assert_eq!(started["tenant"], "tenant-live"); + assert_eq!(started["project"], "project-live"); + assert_eq!(started["process"], "vp-current"); + assert_eq!(started["run_start"]["restart"], false); + assert_eq!(started["run_start"]["single_active_process_boundary"], true); + assert_eq!(started["task_launch"]["type"], "main_launched"); + assert_eq!(started["task_launch"]["placement"]["node"], "worker-live"); + + assert_eq!(blocked["status"], "blocked_active_process"); + assert_eq!(blocked["entry"], "test"); + assert_eq!( + blocked["run_start"]["category"], + "active_process_already_running" + ); + assert_eq!(blocked["run_start"]["error_category"], "active_process"); + assert_eq!(blocked["run_start"]["stable_exit_code"], 28); + assert_eq!( + blocked["run_start"]["machine_error"]["category"], + "active_process" + ); + assert_eq!( + blocked["run_start"]["machine_error"]["stable_exit_code"], + 28 + ); + assert_eq!(blocked["run_start"]["safe_failure"], true); + assert!(blocked["run_start"]["next_actions"] + .as_array() + .unwrap() + .iter() + .any(|action| action == "clusterflux process restart --yes")); +} + +#[test] +fn run_rejection_reports_machine_readable_error_category() { + let rejected = run_start_summary(&json!({ + "type": "error", + "message": "quota unavailable: resource limit exceeded for api_calls" + })); + + assert_eq!(rejected["status"], "coordinator_rejected"); + assert_eq!(rejected["error_category"], "quota"); + assert_eq!(rejected["stable_exit_code"], 22); + assert_eq!(rejected["machine_error"]["category"], "quota"); + assert_eq!(rejected["machine_error"]["resource_category"], "api_calls"); + assert_eq!(rejected["machine_error"]["community_tier_language"], true); + assert_eq!( + rejected["machine_error"]["private_abuse_heuristics_exposed"], + false + ); + assert!(rejected["machine_error"]["next_actions"] + .as_array() + .unwrap() + .iter() + .any(|action| action == "clusterflux quota status")); +} + +#[test] +fn local_only_run_executes_ephemeral_local_services() { + let Cli { + command: Commands::Run(args), + } = parse(&["clusterflux", "run", "--local"]) + else { + panic!("wrong command"); + }; + let plan = run_plan(args, PathBuf::from("/repo"), CliSession::Anonymous).unwrap(); + + assert!(should_execute_local_node(&plan)); +} + +#[test] +fn login_defaults_to_the_server_owned_browser_flow() { + let Cli { + command: Commands::Login(args), + } = parse(&["clusterflux", "login"]) + else { + panic!("wrong command"); + }; + let plan = login_plan(args); + + assert_eq!(plan.coordinator, DEFAULT_HOSTED_COORDINATOR_ENDPOINT); + let LoginFlowPlan::Browser(flow) = plan.human_flow; + assert_eq!(flow.authorization_url, None); + assert!(flow.server_owns_state); + assert!(flow.server_owns_nonce); + assert!(flow.pkce_required); + assert!(flow.hosted_callback); + assert!(!flow.cli_receives_provider_authorization_code); + assert!(!flow.cli_submits_identity_claims); +} + +#[test] +fn browser_login_flow_is_available_for_humans() { + let Cli { + command: Commands::Login(args), + } = parse(&["clusterflux", "login", "--browser"]) + else { + panic!("wrong command"); + }; + let plan = login_plan(args); + + let LoginFlowPlan::Browser(flow) = plan.human_flow; + assert_eq!(flow.authorization_url, None); + assert!(flow.server_owns_state); + assert!(flow.server_owns_nonce); + assert!(flow.pkce_required); + assert!(flow.hosted_callback); + assert!(!flow.cli_receives_provider_authorization_code); + assert!(!flow.cli_submits_identity_claims); +} + +#[test] +fn login_inherits_the_current_project_scope() { + let temp = tempfile::tempdir().unwrap(); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "workspace-tenant".to_owned(), + project: "workspace-project".to_owned(), + user: "workspace-user".to_owned(), + coordinator: Some("https://workspace.example:9443".to_owned()), + }, + ) + .unwrap(); + let Cli { + command: Commands::Login(args), + } = parse(&["clusterflux", "login", "--browser"]) + else { + panic!("wrong command"); + }; + + let args = login_args_for_project(args, temp.path()).unwrap(); + + assert_eq!(args.project, "workspace-project"); + assert_eq!(args.coordinator, "https://workspace.example:9443"); +} + +#[test] +fn auth_status_reports_a_session_that_does_not_match_the_current_project() { + let temp = tempfile::tempdir().unwrap(); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "workspace-tenant".to_owned(), + project: "workspace-project".to_owned(), + user: "workspace-user".to_owned(), + coordinator: Some("https://workspace.example:9443".to_owned()), + }, + ) + .unwrap(); + write_cli_session( + temp.path(), + &StoredCliSession { + kind: "human".to_owned(), + coordinator: "https://workspace.example:9443".to_owned(), + tenant: "other-tenant".to_owned(), + project: "other-project".to_owned(), + user: "other-user".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("other-session".to_owned()), + token_expiry_posture: "expires_at".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }, + ) + .unwrap(); + let Cli { + command: Commands::Auth { + command: AuthCommands::Status(args), + }, + } = parse(&["clusterflux", "auth", "status"]) + else { + panic!("wrong command"); + }; + + let report = auth_status_report(args, temp.path().to_path_buf()).unwrap(); + + assert_eq!(report["session_matches_current_project"], false); + assert_eq!( + report["coordinator_account_status"]["reason"], + "stored CLI session does not match the current project" + ); + assert_eq!( + report["coordinator_account_status"]["authenticated_for_current_project"], + false + ); +} + +#[test] +fn browser_login_non_interactive_fails_before_opening_browser() { + let Cli { + command: Commands::Login(args), + } = parse(&["clusterflux", "login", "--browser", "--non-interactive"]) + else { + panic!("wrong command"); + }; + let report = non_interactive_browser_login_report(&args); + + assert_eq!(report["command"], "login"); + assert_eq!(report["status"], "authentication_required"); + assert_eq!(report["non_interactive"], true); + assert_eq!(report["browser_requested"], true); + assert_eq!(report["browser_opened"], false); + assert_eq!(report["machine_error"]["category"], "authentication"); + assert_eq!(report["machine_error"]["stable_exit_code"], 20); + assert_eq!(report["machine_error"]["browser_opened"], false); + let next_actions = report["machine_error"]["next_actions"] + .as_array() + .unwrap() + .iter() + .filter_map(Value::as_str) + .collect::>(); + assert!(next_actions.contains(&"rerun without --non-interactive to open the browser")); + assert!(next_actions.contains(&"use CLUSTERFLUX_AGENT_PRIVATE_KEY for automation")); +} + +#[test] +fn browser_login_completion_detects_raw_provider_token_fields() { + assert!(contains_provider_token_field(&json!({ + "session": { + "access_token": "secret" + } + }))); + assert!(!contains_provider_token_field(&json!({ + "session": { + "cli_session_credential_kind": "CliDeviceSession", + "oidc_token_exchange": { + "received_access_token": true, + "received_id_token": true + } + } + }))); +} + +#[test] +fn stored_browser_login_session_omits_provider_token_values() { + let stored = stored_cli_session_from_login_response( + "https://coord.example.test", + &json!({ + "session": { + "tenant": "tenant-live", + "project": "project-live", + "user": "user-live", + "cli_session_credential_kind": "CliDeviceSession", + "cli_session_secret": "clusterflux-cli-session-secret", + "expires_at": "2026-07-04T00:00:00Z", + "access_token": "provider-secret", + "id_token": "provider-id-token", + "provider_tokens_sent_to_nodes": false + } + }), + true, + false, + ) + .unwrap(); + let serialized = serde_json::to_string(&stored).unwrap(); + + assert_eq!(stored.kind, "human"); + assert_eq!(stored.coordinator, "https://coord.example.test"); + assert_eq!(stored.tenant, "tenant-live"); + assert_eq!(stored.project, "project-live"); + assert_eq!(stored.user, "user-live"); + assert_eq!( + stored.session_secret.as_deref(), + Some("clusterflux-cli-session-secret") + ); + assert_eq!(stored.token_expiry_posture, "expires_at"); + assert!(stored.provider_tokens_exposed_to_cli); + assert!(!stored.provider_tokens_sent_to_nodes); + assert!(!serialized.contains("provider-secret")); + assert!(!serialized.contains("provider-id-token")); + assert!(!serialized.contains("access_token")); + assert!(!serialized.contains("id_token")); +} + +#[test] +fn stored_browser_login_session_accepts_hosted_epoch_expiry() { + let stored = stored_cli_session_from_login_response( + "https://hosted.example.test", + &json!({ + "session": { + "tenant": "tenant-live", + "project": "project-live", + "user": "user-live", + "cli_session_credential_kind": "CliDeviceSession", + "cli_session_secret": "clusterflux-cli-session-secret", + "expires_at_epoch_seconds": 1_800_000_000_u64, + "provider_tokens_sent_to_nodes": false + } + }), + false, + false, + ) + .unwrap(); + + assert_eq!(stored.token_expiry_posture, "expires_at"); + assert_eq!(stored.expires_at.as_deref(), Some("1800000000")); +} + +#[test] +fn agent_enroll_uses_public_key_without_browser_each_run() { + let Cli { + command: Commands::Agent { + command: AgentCommands::Enroll(args), + }, + } = parse(&[ + "clusterflux", + "agent", + "enroll", + "--public-key", + "agent-key", + ]) + else { + panic!("wrong command"); + }; + let plan = agent_enrollment_plan(args); + + assert!(!plan.browser_interaction_required_each_run); + assert!(plan.public_key_fingerprint.as_str().starts_with("sha256:")); +} + +#[test] +fn bundle_inspect_discovers_environments_selected_inputs_and_source_providers() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("envs/linux")).unwrap(); + fs::create_dir_all(temp.path().join("envs/docker")).unwrap(); + fs::create_dir_all(temp.path().join("src")).unwrap(); + fs::write( + temp.path().join("envs/linux/Containerfile"), + "FROM alpine\n", + ) + .unwrap(); + fs::write( + temp.path().join("envs/docker/Dockerfile"), + "FROM debian:stable-slim\n", + ) + .unwrap(); + fs::write(temp.path().join("Cargo.toml"), "[package]\nname='demo'\n").unwrap(); + fs::write( + temp.path().join("src/main.rs"), + "fn main() {}\n\n#[clusterflux::task]\nfn compile_linux() {}\n\n#[clusterflux::main]\nfn build_main() {}\n", + ) + .unwrap(); + + let Cli { + command: Commands::Bundle { + command: BundleCommands::Inspect(args), + }, + } = parse(&[ + "clusterflux", + "bundle", + "inspect", + "--project", + temp.path().to_str().unwrap(), + ]) + else { + panic!("wrong command"); + }; + let inspection = bundle_inspection(args, PathBuf::from("/unused")).unwrap(); + + assert_eq!(inspection.project, temp.path()); + assert!(inspection + .default_source_providers + .contains(&SourceProviderKind::Git)); + assert!(inspection.source_provider_statuses.iter().any(|status| { + status.provider == "filesystem" && status.status == "enabled" && status.active + })); + assert!(inspection + .source_provider_statuses + .iter() + .any(|status| status.provider == "git" && status.status == "missing")); + assert!(inspection + .source_provider_manifest + .description + .contains("node task")); + assert!( + !inspection + .source_provider_manifest + .coordinator_requires_checkout_access + ); + assert!( + !inspection + .source_provider_manifest + .transfer_policy + .default_full_repo_tarball + ); + assert!(inspection + .metadata + .environments + .iter() + .any(|environment| environment.name == "linux")); + assert!(inspection + .metadata + .environments + .iter() + .any(|environment| environment.name == "docker")); + assert_eq!( + inspection.metadata.source_metadata.source_provider_manifest, + inspection.source_provider_manifest.digest + ); + assert!( + inspection + .metadata + .source_metadata + .transfer_policy + .local_source_bytes_remain_node_local + ); + assert!( + !inspection + .metadata + .source_metadata + .transfer_policy + .coordinator_receives_source_bytes_by_default + ); + assert!( + !inspection + .metadata + .source_metadata + .transfer_policy + .default_full_repo_tarball + ); + assert!(inspection + .metadata + .task_metadata + .entrypoints + .contains(&"build".to_owned())); + assert_eq!( + inspection.metadata.task_metadata.default_entrypoint, + "build" + ); + assert_eq!( + inspection.metadata.task_metadata.task_abi, + task_abi_digest(&ProjectModel::discover_without_config(temp.path()).unwrap()) + ); + assert!(inspection + .metadata + .wasm_code + .as_str() + .starts_with("sha256:")); + assert!(inspection.metadata.debug_metadata.available); + assert!(inspection.metadata.debug_metadata.source_level_breakpoints); + assert!(inspection.metadata.debug_metadata.variables_pane_supported); + assert!(inspection + .metadata + .debug_metadata + .probes + .iter() + .any(|probe| probe.source_path == "src/main.rs" + && probe.function == "compile_linux" + && probe.task.as_str() == "compile_linux")); + assert!( + inspection + .metadata + .large_input_policy + .selected_inputs_are_content_digests + ); + assert!( + !inspection + .metadata + .large_input_policy + .selected_input_bytes_included + ); + assert!( + !inspection + .metadata + .large_input_policy + .full_repository_bytes_included + ); + assert!( + !inspection + .metadata + .large_input_policy + .silent_task_argument_serialization + ); + assert!(inspection + .metadata + .large_input_policy + .supported_handle_types + .contains(&"SourceSnapshot".to_owned())); + assert!( + inspection + .metadata + .restart_compatibility + .source_edits_can_restart_from_clean_task_boundary + ); + assert!( + inspection + .metadata + .restart_compatibility + .requires_clean_checkpoint_boundary + ); + assert_eq!( + inspection.metadata.restart_compatibility.compares_task_abi, + inspection.metadata.task_metadata.task_abi + ); + assert!( + inspection + .metadata + .restart_compatibility + .incompatible_changes_require_whole_process_restart + ); + assert!(!inspection.metadata.embeds_full_container_images); + assert!(inspection + .metadata + .selected_inputs + .iter() + .any(|input| input.path == "Cargo.toml")); + assert!(inspection + .metadata + .selected_inputs + .iter() + .any(|input| input.path == "src/main.rs")); + assert!(inspection.environment_diagnostics.is_empty()); + assert!(inspection + .pre_schedule_diagnostics + .iter() + .any(|diagnostic| diagnostic.category == "capability" + && diagnostic.message.contains("environment `linux`"))); +} + +#[test] +fn bundle_inspect_reports_missing_environment_references_before_schedule() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("src")).unwrap(); + fs::write(temp.path().join("Cargo.toml"), "[package]\nname='demo'\n").unwrap(); + fs::write( + temp.path().join("src/main.rs"), + "fn main() { let _target = env!(\"linux\"); }\n", + ) + .unwrap(); + + let inspection = bundle_inspection( + BundleInspectArgs { + project: Some(temp.path().to_path_buf()), + source_provider: None, + disabled_source_providers: Vec::new(), + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + + assert_eq!(inspection.environment_diagnostics.len(), 1); + assert_eq!(inspection.environment_diagnostics[0].path, "src/main.rs"); + assert_eq!( + inspection.environment_diagnostics[0].reference.name, + "linux" + ); + assert!(inspection.environment_diagnostics[0] + .message + .contains("missing Clusterflux environment `linux`")); + assert!(inspection + .pre_schedule_diagnostics + .iter() + .any(|diagnostic| { + diagnostic.severity == "error" + && diagnostic.category == "environment" + && diagnostic.code == "missing_environment" + })); +} + +#[test] +fn bundle_inspect_reports_source_provider_overrides_before_schedule() { + let temp = tempfile::tempdir().unwrap(); + fs::write(temp.path().join("Cargo.toml"), "[package]\nname='demo'\n").unwrap(); + + let missing_git = bundle_inspection( + BundleInspectArgs { + project: Some(temp.path().to_path_buf()), + source_provider: Some("git".to_owned()), + disabled_source_providers: Vec::new(), + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + assert!(missing_git + .source_provider_statuses + .iter() + .any(|status| { status.provider == "git" && status.status == "missing" && status.active })); + assert!(missing_git + .pre_schedule_diagnostics + .iter() + .any(|diagnostic| { + diagnostic.category == "source_provider" && diagnostic.code == "source_provider_missing" + })); + + let unsupported = bundle_inspection( + BundleInspectArgs { + project: Some(temp.path().to_path_buf()), + source_provider: Some("custom-lfs".to_owned()), + disabled_source_providers: Vec::new(), + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + assert!(unsupported.source_provider_statuses.iter().any(|status| { + status.provider == "custom-lfs" && status.status == "unsupported" && status.active + })); + assert!(unsupported + .pre_schedule_diagnostics + .iter() + .any(|diagnostic| { + diagnostic.category == "source_provider" + && diagnostic.code == "source_provider_unsupported" + })); +} + +#[test] +fn bundle_identity_changes_when_selected_input_file_changes() { + let temp = tempfile::tempdir().unwrap(); + fs::write(temp.path().join("Cargo.toml"), "[package]\nname='demo'\n").unwrap(); + + let first = bundle_inspection( + BundleInspectArgs { + project: Some(temp.path().to_path_buf()), + source_provider: None, + disabled_source_providers: Vec::new(), + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + fs::write( + temp.path().join("Cargo.toml"), + "[package]\nname='changed'\n", + ) + .unwrap(); + let second = bundle_inspection( + BundleInspectArgs { + project: Some(temp.path().to_path_buf()), + source_provider: None, + disabled_source_providers: Vec::new(), + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + + assert_ne!(first.metadata.identity, second.metadata.identity); +} + +#[test] +fn bundle_rebuild_after_source_edit_keeps_restart_compatibility_contract() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("src")).unwrap(); + fs::write(temp.path().join("Cargo.toml"), "[package]\nname='demo'\n").unwrap(); + fs::write( + temp.path().join("src/main.rs"), + "fn main() { println!(\"first\"); }\n", + ) + .unwrap(); + + let inspect = |project: &Path| { + bundle_inspection( + BundleInspectArgs { + project: Some(project.to_path_buf()), + source_provider: None, + disabled_source_providers: Vec::new(), + json: true, + }, + PathBuf::from("/unused"), + ) + .unwrap() + }; + + let first = inspect(temp.path()); + fs::write( + temp.path().join("src/main.rs"), + "fn main() { println!(\"second\"); }\n", + ) + .unwrap(); + let rebuilt = inspect(temp.path()); + + assert_ne!(first.metadata.identity, rebuilt.metadata.identity); + assert_ne!( + first + .metadata + .source_metadata + .selected_inputs + .iter() + .find(|input| input.path == "src/main.rs") + .unwrap() + .digest, + rebuilt + .metadata + .source_metadata + .selected_inputs + .iter() + .find(|input| input.path == "src/main.rs") + .unwrap() + .digest + ); + assert_eq!( + first.metadata.task_metadata.task_abi, + rebuilt.metadata.task_metadata.task_abi + ); + assert_eq!( + first.metadata.restart_compatibility.compares_task_abi, + rebuilt.metadata.restart_compatibility.compares_task_abi + ); + assert!( + rebuilt + .metadata + .restart_compatibility + .source_edits_can_restart_from_clean_task_boundary + ); + assert!( + rebuilt + .metadata + .restart_compatibility + .requires_clean_checkpoint_boundary + ); + assert!( + rebuilt + .metadata + .restart_compatibility + .discards_unflushed_task_local_changes + ); + assert!( + rebuilt + .metadata + .restart_compatibility + .incompatible_changes_require_whole_process_restart + ); +} + +#[test] +fn source_provider_manifest_digest_does_not_include_local_project_path() { + let first = tempfile::tempdir().unwrap(); + let second = tempfile::tempdir().unwrap(); + fs::write(first.path().join("Cargo.toml"), "[package]\nname='demo'\n").unwrap(); + fs::write(second.path().join("Cargo.toml"), "[package]\nname='demo'\n").unwrap(); + + let first = bundle_inspection( + BundleInspectArgs { + project: Some(first.path().to_path_buf()), + source_provider: None, + disabled_source_providers: Vec::new(), + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + let second = bundle_inspection( + BundleInspectArgs { + project: Some(second.path().to_path_buf()), + source_provider: None, + disabled_source_providers: Vec::new(), + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + + assert_eq!( + first.source_provider_manifest.digest, + second.source_provider_manifest.digest + ); +} + +#[test] +fn node_attach_can_exchange_enrollment_grant() { + let Cli { + command: Commands::Node { + command: NodeCommands::Attach(args), + }, + } = parse(&[ + "clusterflux", + "node", + "attach", + "--enrollment-grant", + "grant", + "--public-key", + "node-key", + ]) + else { + panic!("wrong command"); + }; + let plan = attach_plan(args); + + assert!( + plan.enrollment + .unwrap() + .exchanges_short_lived_grant_for_long_lived_node_identity + ); +} + +#[test] +fn node_attach_enrollment_uses_default_public_key_when_not_explicit() { + let Cli { + command: Commands::Node { + command: NodeCommands::Attach(args), + }, + } = parse(&[ + "clusterflux", + "node", + "attach", + "--node", + "node-default-key", + "--enrollment-grant", + "grant", + ]) + else { + panic!("wrong command"); + }; + let plan = attach_plan(args); + + let enrollment = plan.enrollment.unwrap(); + assert_eq!(enrollment.grant, "grant"); + assert!(enrollment + .public_key_fingerprint + .as_str() + .starts_with("sha256:")); +} + +#[test] +fn node_attach_local_credential_is_durable_and_project_scoped() { + let temp = tempfile::tempdir().unwrap(); + let node = "node/durable"; + + let first = node::load_or_create_local_node_credential(temp.path(), node).unwrap(); + let second = node::load_or_create_local_node_credential(temp.path(), node).unwrap(); + let credential_file = node::local_node_credential_file(temp.path(), node); + + assert_eq!(first, second); + assert!(credential_file.exists()); + assert!( + credential_file + .strip_prefix(temp.path().join(".clusterflux").join("nodes")) + .unwrap() + .components() + .count() + == 1 + ); + let public_key = clusterflux_core::node_ed25519_public_key_from_private_key(&first).unwrap(); + let bytes = fs::read(credential_file).unwrap(); + let stored: serde_json::Value = serde_json::from_slice(&bytes).unwrap(); + assert_eq!(stored["kind"], "clusterflux_node_credential"); + assert_eq!(stored["node"], node); + assert_eq!(stored["public_key"], public_key); + assert_eq!(stored["credential_scope"], "local_project_node_identity"); + + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + let file_mode = fs::metadata(node::local_node_credential_file(temp.path(), node)) + .unwrap() + .permissions() + .mode() + & 0o777; + let directory_mode = fs::metadata(temp.path().join(".clusterflux").join("nodes")) + .unwrap() + .permissions() + .mode() + & 0o777; + assert_eq!(file_mode, 0o600); + assert_eq!(directory_mode, 0o700); + } +} + +#[cfg(unix)] +#[test] +fn node_attach_refuses_a_symlink_credential_target() { + use std::os::unix::fs::symlink; + + let temp = tempfile::tempdir().unwrap(); + let node = "node/symlink"; + let file = node::local_node_credential_file(temp.path(), node); + fs::create_dir_all(file.parent().unwrap()).unwrap(); + let target = temp.path().join("attacker-controlled.json"); + fs::write(&target, b"{}").unwrap(); + symlink(&target, &file).unwrap(); + + let error = node::load_or_create_local_node_credential(temp.path(), node).unwrap_err(); + assert!(error.to_string().contains("symbolic link")); +} + +#[test] +fn hosted_coordinator_remains_a_real_https_control_endpoint() { + assert_eq!( + control_endpoint_identity(DEFAULT_HOSTED_COORDINATOR_ENDPOINT).unwrap(), + "https://clusterflux.michelpaulissen.com/api/v1/control" + ); + assert_eq!( + control_endpoint_identity("https://clusterflux.michelpaulissen.com/api/v1/control") + .unwrap(), + "https://clusterflux.michelpaulissen.com/api/v1/control" + ); + assert!(control_endpoint_identity("http://operator.example.test").is_err()); + assert_eq!( + control_endpoint_identity("127.0.0.1:7999").unwrap(), + "clusterflux+tcp://127.0.0.1:7999" + ); +} + +#[test] +fn doctor_reports_unchecked_coordinator_reachability_without_config() { + let temp = tempfile::tempdir().unwrap(); + let report = doctor_report( + DoctorArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + + assert_eq!(report["command"], "doctor"); + assert!(report["coordinator"].is_null()); + assert_eq!(report["coordinator_reachability"]["checked"], false); + assert_eq!( + report["coordinator_reachability"]["status"], + "not_configured" + ); + assert!(matches!( + report["node_readiness_summary"]["status"].as_str(), + Some("ready_to_attach") | Some("local_dependencies_missing") | Some("limited_capabilities") + )); + assert_eq!( + report["node_readiness_summary"]["explicit_attach_required"], + true + ); + assert_eq!( + report["node_readiness_summary"]["command_execution_capability"], + true + ); + assert!(report["node_readiness_summary"]["missing_local_dependencies"].is_array()); + assert!( + report["node_readiness_summary"]["next_actions"] + .as_array() + .unwrap() + .len() + >= 2 + ); +} + +#[test] +fn doctor_pings_configured_coordinator() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + let request: serde_json::Value = serde_json::from_str(&line).unwrap(); + assert_eq!(request["type"], "coordinator_request"); + assert_eq!(request["protocol_version"], 1); + assert_eq!(request["request_id"], "doctor-1"); + assert_eq!(request["operation"], "ping"); + assert_eq!(request["authentication"]["kind"], "none"); + assert_eq!(request["payload"]["type"], "ping"); + stream + .write_all(b"{\"type\":\"pong\",\"epoch\":42}\n") + .unwrap(); + }); + + let temp = tempfile::tempdir().unwrap(); + let report = doctor_report( + DoctorArgs { + scope: CliScopeArgs { + coordinator: Some(addr.clone()), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["coordinator"], addr); + assert_eq!(report["coordinator_reachability"]["checked"], true); + assert_eq!(report["coordinator_reachability"]["status"], "reachable"); + assert_eq!( + report["coordinator_reachability"]["response"]["type"], + "pong" + ); + assert_eq!(report["coordinator_reachability"]["response"]["epoch"], 42); +} + +#[test] +fn auth_status_reads_stored_cli_session_without_provider_tokens() { + let temp = tempfile::tempdir().unwrap(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"authenticated""#)); + assert!(line.contains(r#""session_secret":"clusterflux-cli-session-secret""#)); + assert!(line.contains(r#""type":"auth_status""#)); + assert!(!line.contains(r#""actor_user":"user-session""#)); + stream + .write_all( + br#"{"type":"auth_status","tenant":"tenant-session","project":"project-session","actor":"user-session","authenticated":true,"account_status":"active","suspended":false,"disabled":false,"sanitized_reason":null,"next_actions":[],"private_moderation_details_exposed":false,"signup_failure_details_exposed":false}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + write_cli_session( + temp.path(), + &StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("clusterflux-cli-session-secret".to_owned()), + token_expiry_posture: "expires_at".to_owned(), + expires_at: Some("2026-07-04T00:00:00Z".to_owned()), + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }, + ) + .unwrap(); + + let report = auth_status_report( + AuthStatusArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["active_coordinator"], addr); + assert_eq!(report["principal"], "user-session"); + assert_eq!(report["tenant"], "tenant-session"); + assert_eq!(report["project"], "project-session"); + assert_eq!(report["session"]["kind"], "human"); + assert_eq!(report["session"]["source"], "session_file"); + assert_eq!(report["session"]["authenticated"], true); + assert_eq!( + report["session"]["cli_session_credential_kind"], + "CliDeviceSession" + ); + assert_eq!( + report["coordinator_account_status"]["used_cli_session_credential"], + true + ); + assert_eq!(report["session"]["token_expiry_posture"], "expires_at"); + assert_eq!(report["session"]["provider_tokens_exposed_to_cli"], false); + assert_eq!(report["session"]["provider_tokens_exposed_to_nodes"], false); + assert_eq!(report["coordinator_account_status"]["checked"], true); + assert_eq!( + report["coordinator_account_status"]["account_status"], + "active" + ); + assert_eq!( + report["coordinator_account_status"]["private_moderation_details_exposed"], + false + ); +} + +#[test] +fn auth_status_reports_expired_or_revoked_cli_session_as_login_required() { + for message in [ + "unauthorized coordinator action: CLI session credential has expired; run clusterflux login --browser again", + "unauthorized coordinator action: CLI session credential has been revoked", + ] { + let temp = tempfile::tempdir().unwrap(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server_message = message.to_owned(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"authenticated""#)); + assert!(line.contains(r#""session_secret":"stale-cli-session-secret""#)); + assert!(line.contains(r#""type":"auth_status""#)); + stream + .write_all( + format!(r#"{{"type":"error","message":{}}}"#, json!(server_message)) + .as_bytes(), + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + write_cli_session( + temp.path(), + &StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("stale-cli-session-secret".to_owned()), + token_expiry_posture: "expires_at".to_owned(), + expires_at: Some("2026-07-04T00:00:00Z".to_owned()), + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }, + ) + .unwrap(); + + let report = auth_status_report( + AuthStatusArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["coordinator_account_status"]["checked"], true); + assert_eq!(report["coordinator_account_status"]["reachable"], true); + assert_eq!( + report["coordinator_account_status"]["machine_error"]["category"], + "authentication" + ); + assert!( + report["coordinator_account_status"]["next_actions"] + .as_array() + .unwrap() + .iter() + .any(|action| action == "clusterflux login --browser") + ); + } +} + +#[test] +fn auth_status_queries_coordinator_account_state_without_private_moderation_details() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"auth_status""#)); + assert!(line.contains(r#""tenant":"tenant-live""#)); + assert!(line.contains(r#""project":"project-live""#)); + assert!(line.contains(r#""actor_user":"user-live""#)); + stream + .write_all( + br#"{"type":"auth_status","tenant":"tenant-live","project":"project-live","actor":"user-live","authenticated":true,"account_status":"suspended","suspended":true,"disabled":false,"sanitized_reason":"account or tenant is suspended by hosted policy","next_actions":["contact the hosted operator"],"private_moderation_details_exposed":false,"signup_failure_details_exposed":false,"abuse_score":99,"moderation_notes":"private moderation note"}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + + let temp = tempfile::tempdir().unwrap(); + let report = auth_status_report( + AuthStatusArgs { + scope: CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant-live".to_owned(), + project: "project-live".to_owned(), + user: "user-live".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["command"], "auth status"); + assert_eq!(report["coordinator_account_status"]["checked"], true); + assert_eq!(report["coordinator_account_status"]["reachable"], true); + assert_eq!( + report["coordinator_account_status"]["source"], + "public_coordinator_api" + ); + assert_eq!( + report["coordinator_account_status"]["account_status"], + "suspended" + ); + assert_eq!(report["coordinator_account_status"]["suspended"], true); + assert_eq!(report["coordinator_account_status"]["disabled"], false); + assert_eq!( + report["coordinator_account_status"]["sanitized_reason"], + "account or tenant is suspended by hosted policy" + ); + assert_eq!( + report["coordinator_account_status"]["private_moderation_details_exposed"], + false + ); + assert_eq!( + report["coordinator_account_status"]["signup_failure_details_exposed"], + false + ); + assert_eq!( + report["coordinator_account_status"]["coordinator_response_type"], + "auth_status" + ); + assert_eq!( + report["coordinator_account_status"]["coordinator_session_requests"], + 1 + ); + let serialized = serde_json::to_string(&report).unwrap(); + assert!(!serialized.contains("abuse_score")); + assert!(!serialized.contains("moderation_notes")); + assert!(!serialized.contains("private moderation note")); + + let rendered = human_report(&report); + assert!(rendered.contains("account status: suspended")); + assert!(rendered.contains("account suspended: true")); + assert!(rendered.contains("private moderation details exposed: false")); + assert!(!rendered.contains("private moderation note")); +} + +#[test] +fn auth_status_reports_disabled_deleted_and_manual_review_safely() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + for (tenant, status, reason, flags) in [ + ( + "tenant-disabled", + "disabled", + "account or tenant is disabled by hosted policy", + (false, true, false, false), + ), + ( + "tenant-deleted", + "deleted", + "account or tenant is no longer active", + (false, false, true, false), + ), + ( + "tenant-review", + "manual_review", + "account or tenant is pending hosted review", + (false, false, false, true), + ), + ] { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"auth_status""#)); + assert!(line.contains(&format!(r#""tenant":"{tenant}""#))); + let (suspended, disabled, deleted, manual_review) = flags; + writeln!( + stream, + "{}", + json!({ + "type": "auth_status", + "tenant": tenant, + "project": "project-live", + "actor": "user-live", + "authenticated": true, + "account_status": status, + "suspended": suspended, + "disabled": disabled, + "deleted": deleted, + "manual_review": manual_review, + "sanitized_reason": reason, + "next_actions": ["contact the hosted operator"], + "private_moderation_details_exposed": false, + "signup_failure_details_exposed": false, + "abuse_score": 99, + "moderation_notes": "private moderation note", + "signup_policy_trace": "private signup trace", + }) + ) + .unwrap(); + } + }); + + for (tenant, status, rendered_marker) in [ + ("tenant-disabled", "disabled", "account disabled: true"), + ("tenant-deleted", "deleted", "account deleted: true"), + ( + "tenant-review", + "manual_review", + "account manual review: true", + ), + ] { + let temp = tempfile::tempdir().unwrap(); + let report = auth_status_report( + AuthStatusArgs { + scope: CliScopeArgs { + coordinator: Some(addr.clone()), + tenant: tenant.to_owned(), + project: "project-live".to_owned(), + user: "user-live".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + assert_eq!( + report["coordinator_account_status"]["account_status"], + status + ); + assert_eq!( + report["coordinator_account_status"]["account_state_known"], + true + ); + assert_eq!( + report["coordinator_account_status"]["private_moderation_details_exposed"], + false + ); + assert_eq!( + report["coordinator_account_status"]["signup_failure_details_exposed"], + false + ); + let serialized = serde_json::to_string(&report).unwrap(); + assert!(!serialized.contains("abuse_score")); + assert!(!serialized.contains("moderation_notes")); + assert!(!serialized.contains("signup_policy_trace")); + assert!(!serialized.contains("private moderation note")); + let rendered = human_report(&report); + assert!(rendered.contains(&format!("account status: {status}"))); + assert!(rendered.contains(rendered_marker)); + assert!(!rendered.contains("private moderation note")); + } + server.join().unwrap(); +} + +#[test] +fn cli_first_mvp_command_surface_parses() { + for args in [ + &["clusterflux", "doctor"][..], + &["clusterflux", "auth", "status"], + &["clusterflux", "logout", "--yes"], + &["clusterflux", "auth", "logout", "--yes"], + &["clusterflux", "login", "--browser", "--non-interactive"], + &[ + "clusterflux", + "key", + "add", + "--agent", + "agent", + "--public-key", + "key", + ], + &["clusterflux", "key", "list"], + &["clusterflux", "key", "revoke", "--agent", "agent", "--yes"], + &["clusterflux", "project", "init", "--yes"], + &["clusterflux", "project", "status"], + &["clusterflux", "project", "list"], + &["clusterflux", "project", "select", "project"], + &["clusterflux", "inspect"], + &["clusterflux", "build"], + &["clusterflux", "run", "--non-interactive"], + &["clusterflux", "node", "enroll"], + &["clusterflux", "node", "list"], + &["clusterflux", "node", "status"], + &["clusterflux", "node", "revoke", "--node", "node", "--yes"], + &["clusterflux", "process", "list"], + &["clusterflux", "process", "status"], + &["clusterflux", "process", "restart", "--yes"], + &["clusterflux", "process", "cancel", "--yes"], + &["clusterflux", "process", "abort", "--yes"], + &["clusterflux", "task", "list"], + &["clusterflux", "task", "restart", "compile-linux", "--yes"], + &["clusterflux", "logs"], + &["clusterflux", "artifact", "list"], + &["clusterflux", "artifact", "download", "artifact"], + &[ + "clusterflux", + "artifact", + "export", + "artifact", + "--to", + "/tmp/out", + ], + &["clusterflux", "dap", "--plan"], + &["clusterflux", "debug", "attach"], + &["clusterflux", "quota", "status"], + &["clusterflux", "admin", "status"], + &["clusterflux", "admin", "bootstrap", "--yes"], + &[ + "clusterflux", + "admin", + "revoke-node", + "--node", + "node", + "--yes", + ], + &["clusterflux", "admin", "stop-process", "--yes"], + &["clusterflux", "admin", "suspend-tenant", "--yes"], + ] { + let _ = parse(args); + } +} + +#[test] +fn cli_has_no_direct_hosted_account_creation_command() { + for args in [ + &["clusterflux", "signup"][..], + &["clusterflux", "account", "create"], + &["clusterflux", "login", "--create-account"], + ] { + let error = Cli::try_parse_from(args).unwrap_err().to_string(); + assert!( + error.contains("unrecognized subcommand") || error.contains("unexpected argument"), + "expected no direct account creation command for {args:?}, got {error}" + ); + } + + let mut command = Cli::command(); + let help = command.render_help().to_string(); + assert!(help.contains("Hosted account creation happens in the browser login flow.")); + assert!(!help.contains("clusterflux signup")); + assert!(!help.contains("account create")); +} + +#[test] +fn admin_bootstrap_reports_self_hosted_cli_only_path() { + let temp = tempfile::tempdir().unwrap(); + let report = admin_bootstrap_report( + AdminBootstrapArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "team".to_owned(), + project: "self-hosted".to_owned(), + user: "admin".to_owned(), + json: false, + }, + name: "Self Hosted".to_owned(), + yes: true, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + + assert_eq!(report["command"], "admin bootstrap"); + assert_eq!(report["mode"], "self_hosted_local"); + assert_eq!(report["private_website_required"], false); + assert_eq!(report["self_hosted_cli_only"], true); + assert_eq!(report["project_config_written"], true); + assert_eq!(report["project_init"]["command"], "project init"); + assert_eq!(report["project_init"]["private_website_required"], false); + assert_eq!( + report["project_init"]["project_config"]["project"], + "self-hosted" + ); + assert_eq!( + report["admin_surfaces"]["node"], + "clusterflux node enroll/list/status/revoke" + ); + let steps = report["bootstrap_sequence"].as_array().unwrap(); + for expected in [ + "start_self_hosted_coordinator", + "create_or_link_project", + "create_node_enrollment_grant", + "attach_worker_node", + "run_process", + "inspect_status_logs_artifacts", + "revoke_access", + ] { + assert!( + steps.iter().any(|step| step["step"] == expected), + "missing bootstrap step {expected}" + ); + } + assert!(steps.iter().all(|step| { + !step + .get("private_website_required") + .and_then(Value::as_bool) + .unwrap_or(false) + })); + assert!(steps.iter().any(|step| step + .get("command") + .and_then(Value::as_str) + .unwrap_or("") + .contains("clusterflux node enroll"))); + assert!(steps.iter().any(|step| step + .get("command") + .and_then(Value::as_str) + .unwrap_or("") + .contains("clusterflux admin revoke-node"))); +} + +#[test] +fn top_level_help_exposes_primary_workflow_without_auth() { + let mut command = Cli::command(); + let help = command.render_help().to_string(); + + for expected in [ + "Primary workflow:", + "clusterflux login --browser", + "clusterflux project init", + "clusterflux node enroll", + "clusterflux node attach", + "clusterflux-node --worker", + "clusterflux run [entry] --project ", + "Clusterflux: Launch Virtual Process", + "clusterflux dap", + "clusterflux process status", + "task list", + "logs", + "artifact list", + "--json", + "Hosted account creation happens in the browser login flow.", + ] { + assert!(help.contains(expected), "help output missing {expected}"); + } +} + +#[test] +fn top_level_logout_alias_removes_only_cli_session_state() { + let temp = tempfile::tempdir().unwrap(); + let session_file = session_config_file(temp.path()); + fs::create_dir_all(session_file.parent().unwrap()).unwrap(); + fs::write(&session_file, br#"{"kind":"human","token":"local"}"#).unwrap(); + + let unconfirmed = logout_report( + AuthLogoutArgs { + yes: false, + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + "logout", + ) + .unwrap(); + + assert_eq!(unconfirmed["status"], "confirmation_required"); + assert_eq!(unconfirmed["coordinator_request_sent"], false); + assert_eq!(unconfirmed["machine_error"]["category"], "policy"); + assert!(session_file.exists()); + + let report = logout_report( + AuthLogoutArgs { + yes: true, + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + "logout", + ) + .unwrap(); + + assert_eq!(report["command"], "logout"); + assert_eq!(report["requires_confirmation"], false); + assert_eq!(report["removed_cli_session_file"], true); + assert_eq!(report["node_credentials_untouched"], true); + assert!(!session_file.exists()); +} + +#[test] +fn logout_revokes_stored_cli_session_on_coordinator_before_local_removal() { + let temp = tempfile::tempdir().unwrap(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + write_cli_session( + temp.path(), + &StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("logout-cli-session-secret".to_owned()), + token_expiry_posture: "unknown_coordinator_session".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }, + ) + .unwrap(); + let session_file = session_config_file(temp.path()); + assert!(session_file.exists()); + + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"authenticated""#)); + assert!(line.contains(r#""session_secret":"logout-cli-session-secret""#)); + assert!(line.contains(r#""type":"revoke_cli_session""#)); + assert!(!line.contains(r#""actor_user":"user-session""#)); + stream + .write_all( + br#"{"type":"cli_session_revoked","tenant":"tenant-session","project":"project-session","actor":"user-session"}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + + let report = logout_report( + AuthLogoutArgs { + yes: true, + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + "logout", + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["removed_cli_session_file"], true); + assert_eq!(report["server_session_revocation"]["attempted"], true); + assert_eq!(report["server_session_revocation"]["revoked"], true); + assert_eq!( + report["server_session_revocation"]["coordinator_response_type"], + "cli_session_revoked" + ); + assert!(!session_file.exists()); +} + +#[test] +fn mutating_commands_require_yes_before_side_effects() { + let temp = tempfile::tempdir().unwrap(); + let scope = CliScopeArgs { + coordinator: Some("127.0.0.1:9".to_owned()), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }; + let reports = [ + key_revoke_report(KeyRevokeArgs { + scope: scope.clone(), + agent: "agent-ci".to_owned(), + yes: false, + }) + .unwrap(), + node_revoke_report( + NodeRevokeArgs { + scope: scope.clone(), + node: "node-a".to_owned(), + yes: false, + }, + temp.path().to_path_buf(), + ) + .unwrap(), + process_restart_report(ProcessRestartArgs { + scope: scope.clone(), + process: "vp".to_owned(), + yes: false, + }) + .unwrap(), + process_cancel_report(ProcessCancelArgs { + scope: scope.clone(), + process: "vp".to_owned(), + node: None, + task: None, + yes: false, + }) + .unwrap(), + task_restart_report(TaskRestartArgs { + scope: scope.clone(), + task: "compile-linux".to_owned(), + process: "vp".to_owned(), + yes: false, + }) + .unwrap(), + admin_suspend_tenant_report(AdminSuspendTenantArgs { + scope, + target_tenant: Some("tenant".to_owned()), + admin_token: None, + yes: false, + }) + .unwrap(), + ]; + + for report in reports { + assert_eq!(report["status"], "confirmation_required"); + assert_eq!(report["requires_confirmation"], true); + assert_eq!(report["coordinator_request_sent"], false); + assert_eq!(report["safe_failure"], true); + assert_eq!(report["machine_error"]["category"], "policy"); + assert_eq!(report["machine_error"]["confirmation_required"], true); + assert!(report["next_actions"] + .as_array() + .unwrap() + .iter() + .any(|action| action.as_str().unwrap_or_default().contains("--yes"))); + } +} + +#[test] +fn cli_first_json_mode_parses_for_primary_commands() { + for args in [ + &["clusterflux", "doctor", "--json"][..], + &["clusterflux", "login", "--json"], + &[ + "clusterflux", + "login", + "--browser", + "--non-interactive", + "--json", + ], + &["clusterflux", "logout", "--yes", "--json"], + &["clusterflux", "auth", "status", "--json"], + &[ + "clusterflux", + "agent", + "enroll", + "--public-key", + "key", + "--json", + ], + &[ + "clusterflux", + "key", + "add", + "--agent", + "agent", + "--public-key", + "key", + "--json", + ], + &["clusterflux", "project", "init", "--yes", "--json"], + &["clusterflux", "inspect", "--json"], + &["clusterflux", "build", "--json"], + &["clusterflux", "bundle", "inspect", "--json"], + &["clusterflux", "run", "--json"], + &["clusterflux", "run", "--non-interactive", "--json"], + &["clusterflux", "node", "attach", "--json"], + &["clusterflux", "node", "enroll", "--json"], + &["clusterflux", "process", "status", "--json"], + &["clusterflux", "task", "list", "--json"], + &["clusterflux", "logs", "--json"], + &["clusterflux", "artifact", "list", "--json"], + &["clusterflux", "artifact", "download", "artifact", "--json"], + &[ + "clusterflux", + "artifact", + "export", + "artifact", + "--to", + "/tmp/out", + "--json", + ], + &["clusterflux", "dap", "--plan", "--json"], + &["clusterflux", "debug", "attach", "--json"], + &["clusterflux", "quota", "status", "--json"], + &["clusterflux", "admin", "status", "--json"], + ] { + let _ = parse(args); + } +} + +#[test] +fn key_lifecycle_reports_project_scoped_agent_credentials() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let add_response = concat!( + r#"{"type":"agent_public_key","actor":"user","record":{"tenant":"tenant","project":"project","user":"user","agent":"agent-ci","public_key":"agent-key-v1","public_key_fingerprint":"sha256:agent-v1","version":1,"revoked":false,"scopes":["project:read","project:run"],"human_account_creation_privilege":false,"browser_interaction_required_each_run":false}}"# + ); + let list_response = concat!( + r#"{"type":"agent_public_keys","actor":"user","records":[{"tenant":"tenant","project":"project","user":"user","agent":"agent-ci","public_key":"agent-key-v1","public_key_fingerprint":"sha256:agent-v1","version":1,"revoked":false,"scopes":["project:read","project:run"],"human_account_creation_privilege":false,"browser_interaction_required_each_run":false}]}"# + ); + let revoke_response = concat!( + r#"{"type":"agent_public_key","actor":"user","record":{"tenant":"tenant","project":"project","user":"user","agent":"agent-ci","public_key":"agent-key-v1","public_key_fingerprint":"sha256:agent-v1","version":1,"revoked":true,"scopes":["project:read","project:run"],"human_account_creation_privilege":false,"browser_interaction_required_each_run":false}}"# + ); + for (expected, response) in [ + ("register_agent_public_key", add_response), + ("list_agent_public_keys", list_response), + ("revoke_agent_public_key", revoke_response), + ] { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(&format!(r#""type":"{expected}""#))); + assert!(line.contains(r#""tenant":"tenant""#)); + assert!(line.contains(r#""project":"project""#)); + assert!(line.contains(r#""user":"user""#)); + if expected != "list_agent_public_keys" { + assert!(line.contains(r#""agent":"agent-ci""#)); + } + if expected == "register_agent_public_key" { + assert!(line.contains(r#""public_key":"agent-key-v1""#)); + } + stream.write_all(response.as_bytes()).unwrap(); + stream.write_all(b"\n").unwrap(); + } + }); + let scope = CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }; + + let added = key_add_report(KeyAddArgs { + scope: scope.clone(), + agent: "agent-ci".to_owned(), + public_key: "agent-key-v1".to_owned(), + }) + .unwrap(); + let listed = key_list_report(KeyListArgs { + scope: scope.clone(), + }) + .unwrap(); + let revoked = key_revoke_report(KeyRevokeArgs { + scope, + agent: "agent-ci".to_owned(), + yes: true, + }) + .unwrap(); + server.join().unwrap(); + + assert_eq!(added["command"], "key add"); + assert_eq!(added["agent"], "agent-ci"); + assert_eq!(added["credential_scope"]["actions"][0], "project:read"); + assert_eq!( + added["credential_scope"]["human_account_creation_privilege"], + false + ); + assert_eq!(added["browser_interaction_required_each_run"], false); + assert_eq!(added["attribution"]["registered_by_user"], "user"); + assert_eq!(listed["records"].as_array().unwrap().len(), 1); + assert_eq!(listed["credential_scope"]["listed_for_user"], "user"); + assert_eq!(revoked["revoked"], true); + assert_eq!(revoked["attribution"]["revoked_by_user"], "user"); +} + +#[test] +fn key_lifecycle_uses_coordinator_bound_client_session_without_claimed_scope() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let stored_session = StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("key-session-secret".to_owned()), + token_expiry_posture: "unknown_coordinator_session".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }; + let server = std::thread::spawn(move || { + for (expected, response) in [ + ( + "register_agent_public_key", + br#"{"type":"agent_public_key","actor":"user-session","record":{"public_key_fingerprint":"sha256:agent-v1","scopes":["project:read","project:run"],"revoked":false}}"#.as_slice(), + ), + ( + "list_agent_public_keys", + br#"{"type":"agent_public_keys","actor":"user-session","records":[]}"#.as_slice(), + ), + ( + "revoke_agent_public_key", + br#"{"type":"agent_public_key","actor":"user-session","record":{"revoked":true}}"#.as_slice(), + ), + ] { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + let wire: Value = serde_json::from_str(&line).unwrap(); + let payload = &wire["payload"]; + assert_eq!(payload["type"], "authenticated"); + assert_eq!(payload["session_secret"], "key-session-secret"); + assert_eq!(payload["request"]["type"], expected); + assert!(payload["request"].get("tenant").is_none()); + assert!(payload["request"].get("project").is_none()); + assert!(payload["request"].get("user").is_none()); + stream.write_all(response).unwrap(); + stream.write_all(b"\n").unwrap(); + } + }); + let ignored_scope = CliScopeArgs { + coordinator: None, + tenant: "ignored-tenant".to_owned(), + project: "ignored-project".to_owned(), + user: "ignored-user".to_owned(), + json: false, + }; + + let added = key_add_report_with_session( + KeyAddArgs { + scope: ignored_scope.clone(), + agent: "agent-ci".to_owned(), + public_key: "agent-key-v1".to_owned(), + }, + Some(&stored_session), + ) + .unwrap(); + let listed = key_list_report_with_session( + KeyListArgs { + scope: ignored_scope.clone(), + }, + Some(&stored_session), + ) + .unwrap(); + let revoked = key_revoke_report_with_session( + KeyRevokeArgs { + scope: ignored_scope, + agent: "agent-ci".to_owned(), + yes: true, + }, + Some(&stored_session), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(added["tenant"], "tenant-session"); + assert_eq!(added["project"], "project-session"); + assert_eq!(added["user"], "user-session"); + assert_eq!(listed["tenant"], "tenant-session"); + assert_eq!(revoked["user"], "user-session"); +} + +#[test] +fn client_session_secret_is_never_sent_to_a_different_coordinator() { + let stored_session = StoredCliSession { + kind: "human".to_owned(), + coordinator: "https://trusted.example:9443".to_owned(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("must-not-leak".to_owned()), + token_expiry_posture: "unknown_coordinator_session".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }; + let authenticated = crate::client::authenticated_or_local_trusted_request( + "https://trusted.example:9443", + Some(&stored_session), + json!({"type": "list_projects"}), + json!({"type": "local_trusted"}), + ) + .unwrap(); + let untrusted = crate::client::authenticated_or_local_trusted_request( + "https://attacker.example:9443", + Some(&stored_session), + json!({"type": "list_projects"}), + json!({"type": "local_trusted"}), + ); + + assert_eq!(authenticated["type"], "authenticated"); + assert_eq!(authenticated["session_secret"], "must-not-leak"); + let error = untrusted.unwrap_err().to_string(); + assert!(error.contains("no authenticated CLI session matches coordinator")); + assert!(!error.contains("must-not-leak")); +} + +#[test] +fn node_revoke_reports_scoped_credential_revocation() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"revoke_node_credential""#)); + assert!(line.contains(r#""tenant":"tenant""#)); + assert!(line.contains(r#""project":"project""#)); + assert!(line.contains(r#""actor_user":"user""#)); + assert!(line.contains(r#""node":"node-a""#)); + stream + .write_all( + br#"{"type":"node_credential_revoked","node":"node-a","tenant":"tenant","project":"project","actor":"user","descriptor_removed":true,"queued_assignments_removed":2}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + + let temp = tempfile::tempdir().unwrap(); + let revoked = node_revoke_report( + NodeRevokeArgs { + scope: CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + node: "node-a".to_owned(), + yes: true, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(revoked["command"], "node revoke"); + assert_eq!(revoked["node"], "node-a"); + assert_eq!(revoked["credential_revoked"], true); + assert_eq!(revoked["descriptor_removed"], true); + assert_eq!(revoked["queued_assignments_removed"], 2); + assert_eq!(revoked["node_credentials_separate_from_user_session"], true); +} + +#[test] +fn admin_status_and_suspend_use_public_coordinator_api() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + for (expected, response) in [ + ( + "admin_status", + r#"{"type":"admin_status","tenant":"tenant","actor":"admin","suspended":false,"safe_default":"read_only"}"#, + ), + ( + "suspend_tenant", + r#"{"type":"tenant_suspended","tenant":"tenant","actor":"admin","policy":{"tenant":"tenant","name":"tenant:suspended","digest":"sha256:suspension"}}"#, + ), + ] { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(&format!(r#""type":"{expected}""#))); + assert!( + line.contains(r#""tenant":"admin-tenant""#) + || line.contains(r#""tenant":"tenant""#) + ); + assert!(line.contains(r#""actor_user":"admin""#)); + assert!(!line.contains(r#""admin_token""#)); + let wire: Value = serde_json::from_str(&line).unwrap(); + let payload = &wire["payload"]; + let tenant = payload["tenant"].as_str().unwrap(); + let actor_user = payload["actor_user"].as_str().unwrap(); + let target_tenant = payload["target_tenant"].as_str().unwrap_or(tenant); + let admin_nonce = payload["admin_nonce"].as_str().unwrap(); + let issued_at_epoch_seconds = payload["issued_at_epoch_seconds"].as_u64().unwrap(); + assert_eq!( + payload["admin_proof"], + clusterflux_core::admin_request_proof( + "admin-token", + expected, + tenant, + actor_user, + target_tenant, + admin_nonce, + issued_at_epoch_seconds, + ) + .to_string() + ); + if expected == "suspend_tenant" { + assert!(line.contains(r#""target_tenant":"tenant""#)); + } + stream.write_all(response.as_bytes()).unwrap(); + stream.write_all(b"\n").unwrap(); + } + }); + let scope = CliScopeArgs { + coordinator: Some(addr), + tenant: "admin-tenant".to_owned(), + project: "project".to_owned(), + user: "admin".to_owned(), + json: false, + }; + + let status = admin_status_report(AdminStatusArgs { + scope: scope.clone(), + admin_token: Some("admin-token".to_owned()), + }) + .unwrap(); + let suspended = admin_suspend_tenant_report(AdminSuspendTenantArgs { + scope, + target_tenant: Some("tenant".to_owned()), + admin_token: Some("admin-token".to_owned()), + yes: true, + }) + .unwrap(); + server.join().unwrap(); + + assert_eq!(status["command"], "admin status"); + assert_eq!(status["safe_default"], "read_only"); + assert_eq!(status["private_website_required"], false); + assert_eq!(status["suspended"], false); + assert_eq!(suspended["command"], "admin suspend-tenant"); + assert_eq!(suspended["tenant"], "tenant"); + assert_eq!(suspended["actor_tenant"], "admin-tenant"); + assert_eq!(suspended["suspended"], true); + assert_eq!(suspended["private_website_required"], false); +} + +#[test] +fn admin_commands_require_explicit_admin_token_for_coordinator_requests() { + let error = admin_status_report(AdminStatusArgs { + scope: CliScopeArgs { + coordinator: Some("127.0.0.1:9".to_owned()), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "admin".to_owned(), + json: false, + }, + admin_token: None, + }) + .unwrap_err(); + + assert!(error.to_string().contains("--admin-token")); +} + +#[test] +fn debug_attach_reports_public_authorization() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"debug_attach""#)); + assert!(line.contains(r#""tenant":"tenant""#)); + assert!(line.contains(r#""project":"project""#)); + assert!(line.contains(r#""actor_user":"user""#)); + assert!(line.contains(r#""process":"vp""#)); + stream + .write_all( + br#"{"type":"debug_attach","process":"vp","actor":"user","authorization":{"allowed":true,"reason":"debug attach authorized for project"},"audit_event":{"tenant":"tenant","project":"project","process":"vp","task":null,"actor":"user","operation":"debug_attach","allowed":true,"reason":"debug attach authorized for project","charged_debug_read_bytes":1024,"used_debug_read_bytes":1024},"charged_debug_read_bytes":1024,"used_debug_read_bytes":1024}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + + let report = debug_attach_report_with_dap( + DebugAttachArgs { + scope: CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + process: "vp".to_owned(), + }, + "/tmp/clusterflux-debug-dap-test".to_owned(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["command"], "debug attach"); + assert_eq!(report["process"], "vp"); + assert_eq!(report["authorized"], true); + assert_eq!( + report["authorization"]["reason"], + "debug attach authorized for project" + ); + assert_eq!(report["audit_event"]["operation"], "debug_attach"); + assert_eq!(report["charged_debug_read_bytes"], 1024); + assert_eq!(report["used_debug_read_bytes"], 1024); + assert_eq!(report["debug_reads_quota_limited"], true); + assert_eq!(report["private_website_required"], false); +} + +#[test] +fn user_control_commands_use_authenticated_envelope_with_stored_cli_session() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + for (expected, response) in [ + ( + "list_processes", + br#"{"type":"process_statuses","processes":[{"process":"vp","state":"running","connected_nodes":[],"coordinator_epoch":42}],"actor":"user-session"}"#.as_slice(), + ), + ( + "list_task_events", + br#"{"type":"task_events","events":[]}"#.as_slice(), + ), + ( + "list_processes", + br#"{"type":"process_statuses","processes":[{"process":"vp","state":"running","connected_nodes":[],"coordinator_epoch":42}],"actor":"user-session"}"#.as_slice(), + ), + ( + "start_process", + br#"{"type":"process_started","process":"vp","epoch":42}"#.as_slice(), + ), + ( + "cancel_process", + br#"{"type":"process_cancellation_requested","process":"vp","cancelled_tasks":[],"affected_nodes":[]}"#.as_slice(), + ), + ( + "abort_process", + br#"{"type":"process_aborted","process":"vp","aborted_tasks":[],"affected_nodes":[]}"#.as_slice(), + ), + ( + "restart_task", + br#"{"type":"task_restart","process":"vp","task":"task-a","actor":"user-session","accepted":false,"clean_boundary_available":false,"active_task":false,"completed_event_observed":false,"requires_whole_process_restart":true,"message":"restart requires checkpoint","charged_debug_read_bytes":1024,"used_debug_read_bytes":1024,"audit_event":{"tenant":"tenant-session","project":"project-session","process":"vp","task":"task-a","actor":"user-session","operation":"restart_task","allowed":true,"reason":"restart requires checkpoint","charged_debug_read_bytes":1024,"used_debug_read_bytes":1024}}"#.as_slice(), + ), + ( + "create_artifact_download_link", + br#"{"type":"artifact_download_link","link":{"artifact":"app.txt","source":{"RetainedNode":"node-a"},"url_path":"/artifacts/tenant-session/project-session/vp/app.txt","scoped_token_digest":"sha256:token","expires_at_epoch_seconds":60,"tenant":"tenant-session","project":"project-session","process":"vp","actor":{"User":"user-session"},"max_bytes":2048,"policy_context_digest":"sha256:policy"}}"#.as_slice(), + ), + ( + "debug_attach", + br#"{"type":"debug_attach","process":"vp","actor":"user-session","authorization":{"allowed":true,"reason":"debug attach authorized for project"},"audit_event":{"tenant":"tenant-session","project":"project-session","process":"vp","task":null,"actor":"user-session","operation":"debug_attach","allowed":true,"reason":"debug attach authorized for project","charged_debug_read_bytes":1024,"used_debug_read_bytes":1024},"charged_debug_read_bytes":1024,"used_debug_read_bytes":1024}"#.as_slice(), + ), + ] { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"coordinator_request""#)); + assert!(line.contains(r#""type":"authenticated""#)); + assert!(line.contains(r#""session_secret":"control-cli-session-secret""#)); + assert!(line.contains(&format!(r#""type":"{expected}""#))); + assert!(!line.contains("ignored-tenant")); + assert!(!line.contains("ignored-project")); + assert!(!line.contains("ignored-user")); + stream.write_all(response).unwrap(); + stream.write_all(b"\n").unwrap(); + } + }); + let session = StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("control-cli-session-secret".to_owned()), + token_expiry_posture: "unknown_coordinator_session".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }; + let scope = CliScopeArgs { + coordinator: None, + tenant: "ignored-tenant".to_owned(), + project: "ignored-project".to_owned(), + user: "ignored-user".to_owned(), + json: false, + }; + let coordinator_scope = CliScopeArgs { + coordinator: Some(addr), + ..scope.clone() + }; + + process_status_report_with_session( + ProcessStatusArgs { + scope: scope.clone(), + process: "vp".to_owned(), + }, + Some(&session), + ) + .unwrap(); + process_list_report_with_session( + ProcessListArgs { + scope: scope.clone(), + }, + Some(&session), + ) + .unwrap(); + process_restart_report_with_session( + ProcessRestartArgs { + scope: scope.clone(), + process: "vp".to_owned(), + yes: true, + }, + Some(&session), + ) + .unwrap(); + process_cancel_report_with_session( + ProcessCancelArgs { + scope: scope.clone(), + process: "vp".to_owned(), + node: None, + task: None, + yes: true, + }, + Some(&session), + ) + .unwrap(); + process_abort_report_with_session( + ProcessAbortArgs { + scope: scope.clone(), + process: "vp".to_owned(), + yes: true, + }, + Some(&session), + ) + .unwrap(); + task_restart_report_with_session( + TaskRestartArgs { + scope: coordinator_scope.clone(), + task: "task-a".to_owned(), + process: "vp".to_owned(), + yes: true, + }, + Some(&session), + ) + .unwrap(); + artifact_download_report_with_session( + ArtifactDownloadArgs { + scope: coordinator_scope.clone(), + artifact: "app.txt".to_owned(), + to: None, + max_bytes: 2048, + }, + Some(&session), + ) + .unwrap(); + debug_attach_report_with_dap_and_session( + DebugAttachArgs { + scope: coordinator_scope, + process: "vp".to_owned(), + }, + "/tmp/clusterflux-debug-dap-test".to_owned(), + Some(&session), + ) + .unwrap(); + server.join().unwrap(); +} + +#[test] +fn human_report_is_text_not_json() { + let report = json!({ + "command": "doctor", + "status": "ok", + "coordinator": "127.0.0.1:9443", + "next_actions": ["clusterflux login --browser", "clusterflux project init"], + }); + let human = human_report(&report); + + assert!(!human.trim_start().starts_with('{')); + assert!(human.contains("Clusterflux doctor")); + assert!(human.contains("status: ok")); + assert!(human.contains("coordinator: 127.0.0.1:9443")); + assert!(human.contains("clusterflux login --browser")); +} + +#[test] +fn project_init_select_and_status_use_local_project_config() { + let temp = tempfile::tempdir().unwrap(); + + let init = project_init_report( + ProjectInitArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "ignored".to_owned(), + user: "user".to_owned(), + json: false, + }, + new_project: "project-a".to_owned(), + name: "Project A".to_owned(), + yes: true, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + assert_eq!(init["command"], "project init"); + assert_eq!(init["source"], "local_project_config"); + assert_eq!(init["project_config_written"], true); + assert_eq!( + init["current_directory_link"]["config_format"], + "clusterflux_project_config_v1" + ); + assert_eq!( + init["current_directory_link"]["links_current_directory"], + true + ); + assert_eq!( + init["current_directory_link"]["writes_current_directory_only"], + true + ); + assert_eq!(init["safe_defaults"]["project"], "project-a"); + assert_eq!(init["safe_defaults"]["tenant"], "tenant"); + assert_eq!(init["safe_defaults"]["browser_interaction_required"], false); + assert_eq!(init["coordinator_create_before_local_write"], false); + let rendered = human_report(&init); + assert!(rendered.contains("current directory linked: true")); + assert!(rendered.contains("current directory config:")); + + let config = read_project_config(temp.path()).unwrap().unwrap(); + assert_eq!(config.project, "project-a"); + assert_eq!(config.tenant, "tenant"); + + let selected = project_select_report( + ProjectSelectArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "ignored".to_owned(), + user: "user".to_owned(), + json: false, + }, + selected_project: "project-b".to_owned(), + }, + temp.path().to_path_buf(), + ) + .unwrap(); + assert_eq!(selected["command"], "project select"); + assert_eq!( + read_project_config(temp.path()).unwrap().unwrap().project, + "project-b" + ); + + let status = project_status_report( + ProjectStatusArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + assert_eq!(status["command"], "project status"); + assert_eq!(status["project_identity"]["project"], "project-b"); + assert_eq!(status["project_identity"]["tenant"], "tenant"); + assert_eq!(status["active_process"], "unknown_without_coordinator"); + assert_eq!(status["attached_nodes"]["checked"], false); +} + +#[test] +fn project_init_uses_public_create_before_writing_local_config() { + let temp_success = tempfile::tempdir().unwrap(); + let temp_rejected = tempfile::tempdir().unwrap(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + for index in 0..2 { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"create_project""#)); + assert!(line.contains(r#""tenant":"tenant-live""#)); + assert!(line.contains(r#""actor_user":"user-live""#)); + match index { + 0 => { + assert!(line.contains(r#""project":"project-created""#)); + stream + .write_all( + br#"{"type":"project_created","project":{"id":"project-created","tenant":"tenant-live","name":"Created Project"},"actor":"user-live"}"#, + ) + .unwrap(); + } + 1 => { + assert!(line.contains(r#""project":"foreign-project""#)); + stream + .write_all( + br#"{"type":"error","message":"project id is outside the signed-in tenant scope"}"#, + ) + .unwrap(); + } + _ => unreachable!(), + } + stream.write_all(b"\n").unwrap(); + } + }); + + let scope = CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant-live".to_owned(), + project: "ignored".to_owned(), + user: "user-live".to_owned(), + json: false, + }; + let created = project_init_report( + ProjectInitArgs { + scope: scope.clone(), + new_project: "project-created".to_owned(), + name: "Created Project".to_owned(), + yes: true, + }, + temp_success.path().to_path_buf(), + ) + .unwrap(); + + assert_eq!(created["command"], "project init"); + assert_eq!(created["source"], "public_coordinator_api"); + assert_eq!(created["coordinator_create_before_local_write"], true); + assert_eq!( + created["project_config_write_after_coordinator_acceptance"], + true + ); + assert_eq!(created["coordinator_session_requests"], 1); + assert_eq!( + created["created_or_linked_project"]["id"], + "project-created" + ); + assert_eq!( + created["current_directory_link"]["links_current_directory"], + true + ); + assert_eq!( + created["safe_defaults"]["browser_interaction_required"], + false + ); + assert_eq!(created["private_website_required"], false); + assert_eq!( + read_project_config(temp_success.path()) + .unwrap() + .unwrap() + .project, + "project-created" + ); + + let rejected = project_init_report( + ProjectInitArgs { + scope, + new_project: "foreign-project".to_owned(), + name: "Foreign Project".to_owned(), + yes: true, + }, + temp_rejected.path().to_path_buf(), + ) + .unwrap_err(); + server.join().unwrap(); + + assert!(rejected.to_string().contains("tenant scope")); + assert!(read_project_config(temp_rejected.path()).unwrap().is_none()); +} + +#[test] +fn project_list_and_select_use_public_api_without_website() { + let temp = tempfile::tempdir().unwrap(); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "tenant-live".to_owned(), + project: "project-original".to_owned(), + user: "user-live".to_owned(), + coordinator: None, + }, + ) + .unwrap(); + + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + for index in 0..3 { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""tenant":"tenant-live""#)); + assert!(line.contains(r#""actor_user":"user-live""#)); + match index { + 0 => { + assert!(line.contains(r#""type":"list_projects""#)); + stream + .write_all( + br#"{"type":"projects","projects":[{"id":"project-a","tenant":"tenant-live","name":"Project A"}],"actor":"user-live"}"#, + ) + .unwrap(); + } + 1 => { + assert!(line.contains(r#""type":"select_project""#)); + assert!(line.contains(r#""project":"project-a""#)); + stream + .write_all( + br#"{"type":"project_selected","project":{"id":"project-a","tenant":"tenant-live","name":"Project A"},"actor":"user-live"}"#, + ) + .unwrap(); + } + 2 => { + assert!(line.contains(r#""type":"select_project""#)); + assert!(line.contains(r#""project":"project-b""#)); + stream + .write_all( + br#"{"type":"error","message":"project is outside the signed-in tenant scope"}"#, + ) + .unwrap(); + } + _ => unreachable!(), + } + stream.write_all(b"\n").unwrap(); + } + }); + + let scope = CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant-live".to_owned(), + project: "project".to_owned(), + user: "user-live".to_owned(), + json: false, + }; + let list = project_list_report( + ProjectListArgs { + scope: scope.clone(), + }, + temp.path().to_path_buf(), + ) + .unwrap(); + assert_eq!(list["command"], "project list"); + assert_eq!(list["source"], "public_coordinator_api"); + assert_eq!(list["project_count"], 1); + assert_eq!(list["projects"][0]["id"], "project-a"); + assert_eq!(list["private_website_required"], false); + assert_eq!(list["coordinator_session_requests"], 1); + + let selected = project_select_report( + ProjectSelectArgs { + scope: scope.clone(), + selected_project: "project-a".to_owned(), + }, + temp.path().to_path_buf(), + ) + .unwrap(); + assert_eq!(selected["command"], "project select"); + assert_eq!(selected["source"], "public_coordinator_api"); + assert_eq!(selected["selected_project"]["id"], "project-a"); + assert_eq!(selected["project_config_written"], true); + assert_eq!(selected["private_website_required"], false); + assert_eq!( + read_project_config(temp.path()).unwrap().unwrap().project, + "project-a" + ); + + let rejected = project_select_report( + ProjectSelectArgs { + scope, + selected_project: "project-b".to_owned(), + }, + temp.path().to_path_buf(), + ) + .unwrap_err(); + server.join().unwrap(); + + assert!(rejected.to_string().contains("tenant scope")); + assert_eq!( + read_project_config(temp.path()).unwrap().unwrap().project, + "project-a" + ); +} + +#[test] +fn project_list_uses_authenticated_envelope_with_stored_cli_session() { + let temp = tempfile::tempdir().unwrap(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + write_cli_session( + temp.path(), + &StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("project-list-session-secret".to_owned()), + token_expiry_posture: "unknown_coordinator_session".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }, + ) + .unwrap(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"authenticated""#)); + assert!(line.contains(r#""session_secret":"project-list-session-secret""#)); + assert!(line.contains(r#""type":"list_projects""#)); + assert!(!line.contains(r#""actor_user":"user-session""#)); + stream + .write_all( + br#"{"type":"projects","projects":[{"id":"project-session","tenant":"tenant-session","name":"Session Project"}],"actor":"user-session"}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + + let report = project_list_report( + ProjectListArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "ignored-tenant".to_owned(), + project: "ignored-project".to_owned(), + user: "ignored-user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["source"], "public_coordinator_api"); + assert_eq!(report["tenant"], "tenant-session"); + assert_eq!(report["user"], "user-session"); + assert_eq!(report["projects"][0]["id"], "project-session"); +} + +#[test] +fn project_status_queries_public_coordinator_state() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + for _ in 0..3 { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + if line.contains("\"type\":\"list_node_descriptors\"") { + assert!(line.contains("\"project\":\"project-live\"")); + stream + .write_all( + br#"{"type":"node_descriptors","descriptors":[{"id":"node-a","online":true}],"actor":"user"}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + } else if line.contains("\"type\":\"list_task_events\"") { + assert!(line.contains("\"project\":\"project-live\"")); + stream + .write_all( + br#"{"type":"task_events","events":[{"process":"vp-live","task":"task-a"}]}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + } else if line.contains("\"type\":\"list_processes\"") { + assert!(line.contains("\"project\":\"project-live\"")); + stream + .write_all( + br#"{"type":"process_statuses","processes":[{"process":"vp-live","state":"running","connected_nodes":[],"coordinator_epoch":42}],"actor":"user"}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + } else { + panic!("unexpected coordinator request: {line}"); + } + } + }); + + let temp = tempfile::tempdir().unwrap(); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "tenant-live".to_owned(), + project: "project-live".to_owned(), + user: "user".to_owned(), + coordinator: Some(addr.clone()), + }, + ) + .unwrap(); + + let status = project_status_report( + ProjectStatusArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(status["coordinator"], addr); + assert_eq!(status["project_identity"]["project"], "project-live"); + assert_eq!(status["attached_nodes"]["checked"], true); + assert_eq!(status["attached_nodes"]["count"], 1); + assert_eq!(status["attached_nodes"]["online"], 1); + assert_eq!(status["active_process"], "vp-live"); + assert_eq!( + status["quota_posture"]["current_usage"]["observed_task_events"], + 1 + ); +} + +#[test] +fn project_status_uses_authenticated_client_session_for_nodes_and_events() { + let temp = tempfile::tempdir().unwrap(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + write_cli_session( + temp.path(), + &StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("status-session-secret".to_owned()), + token_expiry_posture: "unknown_coordinator_session".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }, + ) + .unwrap(); + let server = std::thread::spawn(move || { + for _ in 0..3 { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + let wire: Value = serde_json::from_str(&line).unwrap(); + let payload = &wire["payload"]; + assert_eq!(payload["type"], "authenticated"); + assert_eq!(payload["session_secret"], "status-session-secret"); + assert!(payload["request"].get("tenant").is_none()); + assert!(payload["request"].get("project").is_none()); + assert!(payload["request"].get("actor_user").is_none()); + match payload["request"]["type"].as_str().unwrap() { + "list_node_descriptors" => stream + .write_all( + br#"{"type":"node_descriptors","descriptors":[{"id":"node-session","online":true}],"actor":"user-session"}"#, + ) + .unwrap(), + "list_task_events" => stream + .write_all( + br#"{"type":"task_events","events":[{"process":"vp-session","task":"task-session"}]}"#, + ) + .unwrap(), + "list_processes" => stream + .write_all( + br#"{"type":"process_statuses","processes":[{"process":"vp-session","state":"running","connected_nodes":[],"coordinator_epoch":42}],"actor":"user-session"}"#, + ) + .unwrap(), + operation => panic!("unexpected coordinator operation: {operation}"), + } + stream.write_all(b"\n").unwrap(); + } + }); + + let status = project_status_report( + ProjectStatusArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "ignored-tenant".to_owned(), + project: "ignored-project".to_owned(), + user: "ignored-user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(status["coordinator"], addr); + assert_eq!(status["project_identity"]["tenant"], "tenant-session"); + assert_eq!(status["project_identity"]["project"], "project-session"); + assert_eq!(status["project_identity"]["user"], "user-session"); + assert_eq!(status["attached_nodes"]["count"], 1); + assert_eq!(status["active_process"], "vp-session"); +} + +#[test] +fn quota_status_uses_project_config_and_generic_public_limits() { + let temp = tempfile::tempdir().unwrap(); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "tenant-quota".to_owned(), + project: "project-quota".to_owned(), + user: "user".to_owned(), + coordinator: None, + }, + ) + .unwrap(); + + let status = quota_status_report( + QuotaStatusArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + + assert_eq!(status["command"], "quota status"); + assert_eq!(status["tenant"], "tenant-quota"); + assert_eq!(status["project"], "project-quota"); + assert_eq!(status["current_usage"]["attached_nodes"], 0); + assert_eq!(status["limits"]["configured"], false); + assert_eq!(status["quota_configuration_source"], "unavailable_offline"); + assert!(status["quota_tier"].is_null()); + let rendered = human_report(&status); + assert!(!rendered.contains("quota tier:")); + let forbidden_tier = ["free", "tier"].join(" "); + assert!(!rendered.to_ascii_lowercase().contains(&forbidden_tier)); + assert_eq!( + status["next_blocked_action"]["action"], + "node_work_requires_online_attached_node" + ); + assert_eq!( + status["next_blocked_action"]["machine_error"]["category"], + "capability" + ); + assert_eq!( + status["next_blocked_action"]["machine_error"]["stable_exit_code"], + 24 + ); +} + +#[test] +fn quota_status_queries_public_coordinator_usage() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + for _ in 0..3 { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + if line.contains("\"type\":\"list_node_descriptors\"") { + assert!(line.contains("\"tenant\":\"tenant-live\"")); + stream + .write_all( + br#"{"type":"node_descriptors","descriptors":[{"id":"node-a","online":true},{"id":"node-b","online":false}],"actor":"user"}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + } else if line.contains("\"type\":\"list_task_events\"") { + assert!(line.contains("\"project\":\"project-live\"")); + stream + .write_all( + br#"{"type":"task_events","events":[{"process":"vp-live","task":"task-a"},{"process":"vp-live","task":"task-b"}]}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + } else if line.contains("\"type\":\"quota_status\"") { + stream + .write_all( + br#"{"type":"quota_status","tenant":"tenant-live","project":"project-live","actor":"user","policy_label":"community tier","limits":{"limits":{"Spawn":64,"ArtifactDownloadBytes":268435456}},"window_seconds":{"Spawn":60,"ArtifactDownloadBytes":86400},"usage":{"Spawn":2,"ArtifactDownloadBytes":123},"window_started_epoch_seconds":{"Spawn":120,"ArtifactDownloadBytes":0}}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + } else { + panic!("unexpected coordinator request: {line}"); + } + } + }); + + let temp = tempfile::tempdir().unwrap(); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "tenant-live".to_owned(), + project: "project-live".to_owned(), + user: "user".to_owned(), + coordinator: Some(addr.clone()), + }, + ) + .unwrap(); + + let status = quota_status_report( + QuotaStatusArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(status["coordinator"], addr); + assert_eq!(status["current_usage"]["attached_nodes"], 2); + assert_eq!(status["current_usage"]["online_nodes"], 1); + assert_eq!(status["current_usage"]["observed_task_events"], 2); + assert_eq!(status["current_usage"]["scoped_resource_usage"]["Spawn"], 2); + assert_eq!(status["limits"]["Spawn"], 64); + assert_eq!(status["limits"]["ArtifactDownloadBytes"], 268_435_456); + assert_eq!(status["window_seconds"]["Spawn"], 60); + assert_eq!(status["quota_configuration_source"], "coordinator"); + assert_eq!(status["quota_tier"], "community tier"); + assert!(status["next_blocked_action"].is_null()); + assert_eq!(status["task_events"]["response"]["type"], "task_events"); +} + +#[test] +fn process_task_log_and_artifact_reports_summarize_task_events() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let response = concat!( + r#"{"type":"task_events","events":["#, + r#"{"tenant":"tenant","project":"project","process":"vp","node":"node-a","task":"task-a","placement":{"node":"node-a","score":120,"reasons":["warm environment cache","source snapshot already local"]},"terminal_state":"completed","status_code":0,"stdout_bytes":12,"stderr_bytes":0,"stdout_tail":"ok","stderr_tail":"","stdout_truncated":false,"stderr_truncated":false,"artifact_path":"/vfs/artifacts/app.txt","artifact_digest":"sha256:artifact","artifact_size_bytes":12},"#, + r#"{"tenant":"tenant","project":"project","process":"vp","node":"node-b","task":"task-b","terminal_state":"failed","status_code":1,"stdout_bytes":0,"stderr_bytes":7,"stdout_tail":"","stderr_tail":"boom","stdout_truncated":false,"stderr_truncated":false,"artifact_path":null,"artifact_digest":null,"artifact_size_bytes":null},"#, + r#"{"tenant":"tenant","project":"project","process":"vp","node":"node-c","task":"task-c","terminal_state":"failed","status_code":1,"stdout_bytes":0,"stderr_bytes":71,"stdout_tail":"","stderr_tail":"source snapshot unavailable and direct connectivity unavailable","stdout_truncated":false,"stderr_truncated":false,"artifact_path":null,"artifact_digest":null,"artifact_size_bytes":null}"#, + r#"]}"# + ); + for _ in 0..5 { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + if line.contains("\"type\":\"list_processes\"") { + stream + .write_all( + br#"{"type":"process_statuses","processes":[{"process":"vp","state":"running","connected_nodes":[],"coordinator_epoch":42}],"actor":"user"}"#, + ) + .unwrap(); + } else { + assert!(line.contains("\"type\":\"list_task_events\"")); + assert!(line.contains("\"process\":\"vp\"")); + stream.write_all(response.as_bytes()).unwrap(); + } + stream.write_all(b"\n").unwrap(); + } + }); + let scope = CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }; + + let process = process_status_report(ProcessStatusArgs { + scope: scope.clone(), + process: "vp".to_owned(), + }) + .unwrap(); + let tasks = task_list_report(TaskListArgs { + scope: scope.clone(), + process: Some("vp".to_owned()), + }) + .unwrap(); + let logs = logs_report(LogsArgs { + scope: scope.clone(), + process: Some("vp".to_owned()), + task: Some("task-a".to_owned()), + }) + .unwrap(); + let artifacts = artifact_list_report(ArtifactListArgs { + scope, + process: Some("vp".to_owned()), + }) + .unwrap(); + server.join().unwrap(); + + assert_eq!(process["state"], "running"); + assert_eq!(process["current_task_count"], 3); + assert_eq!( + process["current_tasks"][0]["node_placement"]["node"], + "node-a" + ); + assert_eq!( + process["current_tasks"][0]["node_placement"]["reasons"][0], + "warm environment cache" + ); + assert_eq!(tasks["tasks"][0]["node_placement"]["score"], 120); + let rendered_tasks = human_report(&tasks); + assert!(rendered_tasks.contains("placement task-a: node-a")); + assert!(rendered_tasks.contains("source snapshot already local")); + assert_eq!(tasks["tasks"][1]["failure_reason"], "boom"); + assert_eq!(tasks["tasks"][1]["machine_error"]["category"], "program"); + assert_eq!(tasks["tasks"][1]["machine_error"]["stable_exit_code"], 27); + assert_eq!( + tasks["tasks"][2]["locality_failure"]["affected_data"], + "source_snapshot" + ); + assert_eq!( + tasks["tasks"][2]["locality_failure"]["coordinator_bulk_relay_used"], + false + ); + assert_eq!( + tasks["tasks"][2]["machine_error"]["category"], + "connectivity" + ); + assert_eq!(tasks["tasks"][2]["machine_error"]["stable_exit_code"], 25); + assert_eq!(tasks["tasks"][2]["machine_error"]["locality_failure"], true); + assert!(tasks["tasks"][2]["machine_error"]["next_actions"] + .as_array() + .unwrap() + .iter() + .any(|action| action == "rerun source preparation on an attached node")); + assert!(rendered_tasks.contains("locality task-c: source_snapshot")); + assert!(rendered_tasks.contains("do not rely on coordinator bulk source relay")); + assert_eq!(logs["log_entries"].as_array().unwrap().len(), 1); + assert_eq!(logs["log_entries"][0]["task"], "task-a"); + assert_eq!(logs["log_entries"][0]["stdout_tail"], "ok"); + assert_eq!(artifacts["artifacts"].as_array().unwrap().len(), 1); + assert_eq!(artifacts["artifacts"][0]["artifact"], "app.txt"); + assert_eq!(artifacts["artifacts"][0]["size_bytes"], 12); + assert_eq!(artifacts["artifacts"][0]["known_locations"][0], "node-a"); + assert_eq!(artifacts["default_durable_store_assumed"], false); +} + +#[test] +fn log_and_task_reports_redact_secret_like_values() { + let events = json!({ + "response": { + "type": "task_events", + "events": [{ + "tenant": "tenant", + "project": "project", + "process": "vp", + "node": "node-a", + "task": "task-secret", + "terminal_state": "failed", + "status_code": 1, + "stdout_bytes": 128, + "stderr_bytes": 64, + "stdout_tail": "upload token=abc123 Authorization: Bearer bearer-secret", + "stderr_tail": "failed password=hunter2 access_token=provider-secret", + "stdout_truncated": true, + "stderr_truncated": false + }] + } + }); + + let entries = log_entries(Some(&events), Some("task-secret")); + let entry = &entries.as_array().unwrap()[0]; + assert_eq!( + entry["stdout_tail"], + "upload token=[redacted] Authorization: Bearer [redacted]" + ); + assert_eq!( + entry["stderr_tail"], + "failed password=[redacted] access_token=[redacted]" + ); + assert_eq!(entry["stdout_bytes"], 128); + assert_eq!(entry["stdout_truncated"], true); + assert_eq!(entry["secret_like_values_redacted"], true); + assert_eq!(entry["redacted_fields"][0], "stdout_tail"); + assert_eq!(entry["redacted_fields"][1], "stderr_tail"); + + let tasks = task_summaries(Some(&events)); + let task = &tasks.as_array().unwrap()[0]; + assert_eq!( + task["failure_reason"], + "failed password=[redacted] access_token=[redacted]" + ); + assert_eq!( + task["machine_error"]["message"], + "failed password=[redacted] access_token=[redacted]" + ); + assert!(!serde_json::to_string(&entries) + .unwrap() + .contains("provider-secret")); + assert!(!serde_json::to_string(&tasks).unwrap().contains("hunter2")); +} + +#[test] +fn artifact_download_and_export_reports_expose_safe_session_boundaries() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let download_response = concat!( + r#"{"type":"artifact_download_link","link":{"artifact":"app.txt","artifact_digest":"sha256:8e4c2e339a4a879ce6b1e89da60d5bc8a32d3c84dec737b56eb0e79d45e4432c","artifact_size_bytes":9,"source":{"RetainedNode":"node-a"},"url_path":"/artifacts/tenant/project/vp/app.txt","scoped_token_digest":"sha256:token","expires_at_epoch_seconds":60,"tenant":"tenant","project":"project","process":"vp","actor":{"User":"user"},"max_bytes":2048,"policy_context_digest":"sha256:policy"}}"# + ); + let export_response = concat!( + r#"{"type":"artifact_export_plan","source_node":"node-a","receiver_node":"node-b","artifact_size_bytes":9,"plan":{"transport":"NativeQuic","scope":{"tenant":"tenant","project":"project","process":"vp","object":{"Artifact":"app.txt"},"authorization_subject":"artifact-export:node-a-to-node-b"},"source":{"node":"node-a","advertised_addr":"quic://node-a","public_key_fingerprint":"sha256:source"},"destination":{"node":"node-b","advertised_addr":"quic://node-b","public_key_fingerprint":"sha256:destination"},"authorization_digest":"sha256:auth","coordinator_assisted_rendezvous":true,"coordinator_bulk_relay_allowed":false}}"# + ); + let export_download_response = concat!( + r#"{"type":"artifact_download_link","link":{"artifact":"app.txt","artifact_digest":"sha256:8e4c2e339a4a879ce6b1e89da60d5bc8a32d3c84dec737b56eb0e79d45e4432c","artifact_size_bytes":9,"source":{"RetainedNode":"node-a"},"url_path":"/artifacts/tenant/project/vp/app.txt","scoped_token_digest":"sha256:export-token","expires_at_epoch_seconds":60,"tenant":"tenant","project":"project","process":"vp","actor":{"User":"user"},"max_bytes":67108864,"policy_context_digest":"sha256:policy"}}"# + ); + let export_stream_response = concat!( + r#"{"type":"artifact_download_stream","link":{"artifact":"app.txt","artifact_digest":"sha256:8e4c2e339a4a879ce6b1e89da60d5bc8a32d3c84dec737b56eb0e79d45e4432c","artifact_size_bytes":9,"source":{"RetainedNode":"node-a"},"url_path":"/artifacts/tenant/project/vp/app.txt","scoped_token_digest":"sha256:export-token","expires_at_epoch_seconds":60,"tenant":"tenant","project":"project","process":"vp","actor":{"User":"user"},"max_bytes":67108864,"policy_context_digest":"sha256:policy"},"streamed_bytes":9,"charged_download_bytes":9,"content_bytes_available":true,"content_offset":0,"content_eof":true,"content_base64":"YXBwLWJ5dGVz","content_source":"retaining_node_reverse_stream"}"# + ); + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"create_artifact_download_link""#)); + assert!(line.contains(r#""tenant":"tenant""#)); + assert!(line.contains(r#""project":"project""#)); + assert!(line.contains(r#""artifact":"app.txt""#)); + assert!(line.contains(r#""max_bytes":2048"#)); + stream.write_all(download_response.as_bytes()).unwrap(); + stream.write_all(b"\n").unwrap(); + + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + for (expected, phase) in [ + ("export_artifact_to_node", "export-plan"), + ("create_artifact_download_link", "export-download"), + ("open_artifact_download_stream", "export-stream"), + ] { + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(&format!(r#""type":"{expected}""#))); + assert!(line.contains(r#""tenant":"tenant""#)); + assert!(line.contains(r#""project":"project""#)); + assert!(line.contains(r#""artifact":"app.txt""#)); + if expected == "create_artifact_download_link" { + assert_eq!(phase, "export-download"); + assert!(line.contains(&format!( + r#""max_bytes":{}"#, + DEFAULT_ARTIFACT_EXPORT_MAX_BYTES + ))); + stream + .write_all(export_download_response.as_bytes()) + .unwrap(); + } else if expected == "export_artifact_to_node" { + assert!(line.contains(r#""receiver_node":"node-b""#)); + stream.write_all(export_response.as_bytes()).unwrap(); + } else { + assert!(line.contains(r#""chunk_bytes":9"#)); + assert!(line.contains(r#""token_digest":"sha256:export-token""#)); + stream.write_all(export_stream_response.as_bytes()).unwrap(); + } + stream.write_all(b"\n").unwrap(); + } + }); + let scope = CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }; + + let temp = tempfile::tempdir().unwrap(); + let export_path = temp.path().join("exports/app.txt"); + let download = artifact_download_report(ArtifactDownloadArgs { + scope: scope.clone(), + artifact: "app.txt".to_owned(), + to: None, + max_bytes: 2048, + }) + .unwrap(); + let export = artifact_export_report(ArtifactExportArgs { + scope, + artifact: "app.txt".to_owned(), + to: export_path.clone(), + receiver_node: "node-b".to_owned(), + }) + .unwrap(); + server.join().unwrap(); + + assert_eq!( + download["download_session"]["status"], + "download_link_issued" + ); + assert_eq!(download["download_session"]["tenant"], "tenant"); + assert_eq!(download["download_session"]["project"], "project"); + assert_eq!(download["download_session"]["process"], "vp"); + assert_eq!( + download["download_session"]["source"]["RetainedNode"], + "node-a" + ); + assert_eq!(download["download_session"]["max_bytes"], 2048); + assert_eq!( + download["download_session"]["token_material_returned"], + false + ); + assert_eq!( + download["download_session"]["scoped_token_digest_present"], + true + ); + assert_eq!(download["download_session"]["authorization_required"], true); + assert_eq!(download["download_session"]["short_lived"], true); + assert_eq!(download["download_session"]["guessable_public_url"], false); + assert_eq!(download["download_session"]["cross_tenant_usable"], false); + assert_eq!( + download["download_session"]["unauthorized_project_usable"], + false + ); + assert_eq!( + download["download_session"]["default_durable_store_assumed"], + false + ); + assert_eq!( + download["grant_disclosures"][0]["grant"], + "artifact_download" + ); + assert_eq!( + download["grant_disclosures"][0]["coordinator_policy_limited"], + true + ); + assert_eq!( + download["grant_disclosures"][0]["scoped_token_digest_present"], + true + ); + assert_eq!( + download["grant_disclosures"][0]["token_material_returned"], + false + ); + assert_eq!( + download["grant_disclosures"][0]["guessable_public_url"], + false + ); + assert_eq!( + download["grant_disclosures"][0]["cross_tenant_reuse_allowed"], + false + ); + assert_eq!( + download["grant_disclosures"][0]["unauthorized_project_reuse_allowed"], + false + ); + let rendered_download = human_report(&download); + assert!(rendered_download.contains("grant artifact_download")); + assert!(rendered_download.contains("policy-limited")); + + assert_eq!(export["export_plan"]["status"], "transfer_plan_created"); + assert_eq!(export["export_plan"]["source_node"], "node-a"); + assert_eq!(export["export_plan"]["receiver_node"], "node-b"); + assert_eq!(export["export_plan"]["artifact"], "app.txt"); + assert_eq!( + export["export_plan"]["local_path"].as_str().unwrap(), + export_path.to_string_lossy().as_ref() + ); + assert_eq!(export["export_plan"]["artifact_size_bytes"], 9); + assert_eq!(export["export_plan"]["local_bytes_written_by_cli"], true); + assert_eq!( + export["export_plan"]["local_export_status"], + "local_bytes_written" + ); + assert_eq!(export["export_plan"]["bytes_written"], 9); + assert_eq!( + export["local_export"]["stream"]["content_material_returned_in_report"], + false + ); + assert_eq!( + export["local_export"]["download_session"]["scoped_token_digest_present"], + true + ); + assert_eq!( + export["local_export"]["download_session"]["guessable_public_url"], + false + ); + assert_eq!(export["grant_disclosures"][0]["grant"], "artifact_download"); + assert_eq!( + export["grant_disclosures"][0]["cross_tenant_reuse_allowed"], + false + ); + assert_eq!( + std::fs::read(&export_path).unwrap().as_slice(), + b"app-bytes" + ); + assert_eq!( + export["export_plan"]["default_durable_store_assumed"], + false + ); + assert_eq!( + export["export_plan"]["coordinator_bulk_relay_allowed"], + false + ); + assert_eq!(export["export_plan"]["authorization_digest_present"], true); +} + +#[test] +fn artifact_download_to_path_streams_and_verifies_published_digest() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut link_request = String::new(); + reader.read_line(&mut link_request).unwrap(); + assert!(link_request.contains(r#""type":"create_artifact_download_link""#)); + stream + .write_all( + br#"{"type":"artifact_download_link","link":{"artifact":"app.txt","artifact_digest":"sha256:8e4c2e339a4a879ce6b1e89da60d5bc8a32d3c84dec737b56eb0e79d45e4432c","artifact_size_bytes":9,"source":{"RetainedNode":"node-a"},"url_path":"/artifacts/tenant/project/vp/app.txt","scoped_token_digest":"sha256:download-token","expires_at_epoch_seconds":60,"tenant":"tenant","project":"project","process":"vp","actor":{"User":"user"},"max_bytes":2048,"policy_context_digest":"sha256:policy"}}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + + let mut stream_request = String::new(); + reader.read_line(&mut stream_request).unwrap(); + assert!(stream_request.contains(r#""type":"open_artifact_download_stream""#)); + assert!(stream_request.contains(r#""chunk_bytes":9"#)); + stream + .write_all( + br#"{"type":"artifact_download_stream","link":{"artifact":"app.txt","artifact_digest":"sha256:8e4c2e339a4a879ce6b1e89da60d5bc8a32d3c84dec737b56eb0e79d45e4432c","artifact_size_bytes":9,"source":{"RetainedNode":"node-a"},"url_path":"/artifacts/tenant/project/vp/app.txt","scoped_token_digest":"sha256:download-token","expires_at_epoch_seconds":60,"tenant":"tenant","project":"project","process":"vp","actor":{"User":"user"},"max_bytes":2048,"policy_context_digest":"sha256:policy"},"streamed_bytes":9,"charged_download_bytes":9,"content_bytes_available":true,"content_offset":0,"content_eof":true,"content_base64":"YXBwLWJ5dGVz","content_source":"retaining_node_reverse_stream"}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + let temp = tempfile::tempdir().unwrap(); + let destination = temp.path().join("app.txt"); + + let report = artifact_download_report(ArtifactDownloadArgs { + scope: CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + artifact: "app.txt".to_owned(), + to: Some(destination.clone()), + max_bytes: 2048, + }) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["local_download"]["status"], "local_bytes_written"); + assert_eq!(report["local_download"]["bytes_written"], 9); + assert_eq!( + report["local_download"]["verified_digest"], + "sha256:8e4c2e339a4a879ce6b1e89da60d5bc8a32d3c84dec737b56eb0e79d45e4432c" + ); + assert_eq!(fs::read(destination).unwrap(), b"app-bytes"); +} + +#[test] +fn artifact_failure_reports_apply_stable_exit_codes() { + let mut download = json!({ + "command": "artifact download", + "download_session": artifact_download_session_summary(&json!({ + "type": "error", + "message": "artifact download unauthorized for project", + })), + }); + assert_eq!(apply_command_report_exit_code(&mut download), Some(21)); + assert_eq!( + download["download_session"]["machine_error"]["category"], + "authorization" + ); + assert_eq!( + download["download_session"]["machine_error"]["process_exit_code_applied"], + true + ); + + let mut export = json!({ + "command": "artifact export", + "export_plan": artifact_export_plan_summary( + &json!({ + "type": "error", + "message": "direct connectivity unavailable for artifact export", + }), + Path::new("dist/app.txt"), + ), + }); + assert_eq!(apply_command_report_exit_code(&mut export), Some(25)); + assert_eq!( + export["export_plan"]["machine_error"]["category"], + "connectivity" + ); + assert_eq!( + export["export_plan"]["machine_error"]["process_exit_code_applied"], + true + ); + + let mut stream = json!({ + "command": "artifact export", + "local_export": { + "stream": artifact_stream_summary(&json!({ + "type": "error", + "message": "quota unavailable: resource limit exceeded for artifact_download_bytes", + })), + }, + }); + assert_eq!(apply_command_report_exit_code(&mut stream), Some(22)); + assert_eq!( + stream["local_export"]["stream"]["machine_error"]["category"], + "quota" + ); + assert_eq!( + stream["local_export"]["stream"]["machine_error"]["process_exit_code_applied"], + true + ); +} + +#[test] +fn process_restart_cancel_and_abort_reports_expose_control_boundaries() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let restart_response = r#"{"type":"process_started","process":"vp","epoch":42}"#; + let cancel_response = r#"{"type":"process_cancellation_requested","process":"vp","cancelled_tasks":[{"process":"vp","task":"compile-linux","node":"node-a"},{"process":"vp","task":"link-linux","node":"node-b"}],"affected_nodes":["node-a","node-b"]}"#; + let abort_response = + r#"{"type":"process_aborted","process":"vp","aborted_tasks":[],"affected_nodes":[]}"#; + for expected in ["start_process", "cancel_process", "abort_process"] { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(&format!(r#""type":"{expected}""#))); + assert!(line.contains(r#""tenant":"tenant""#)); + assert!(line.contains(r#""project":"project""#)); + assert!(line.contains(r#""process":"vp""#)); + if expected == "start_process" { + stream.write_all(restart_response.as_bytes()).unwrap(); + } else if expected == "cancel_process" { + assert!(line.contains(r#""actor_user":"user""#)); + stream.write_all(cancel_response.as_bytes()).unwrap(); + } else { + assert!(line.contains(r#""actor_user":"user""#)); + stream.write_all(abort_response.as_bytes()).unwrap(); + } + stream.write_all(b"\n").unwrap(); + } + }); + let scope = CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }; + + let restart = process_restart_report(ProcessRestartArgs { + scope: scope.clone(), + process: "vp".to_owned(), + yes: true, + }) + .unwrap(); + let cancel = process_cancel_report(ProcessCancelArgs { + scope: scope.clone(), + process: "vp".to_owned(), + node: None, + task: None, + yes: true, + }) + .unwrap(); + let abort = process_abort_report_with_session( + ProcessAbortArgs { + scope, + process: "vp".to_owned(), + yes: true, + }, + None, + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(restart["restart_request"]["status"], "process_started"); + assert_eq!( + restart["restart_request"]["operation"], + "restart_virtual_process" + ); + assert_eq!(restart["restart_request"]["accepted"], true); + assert_eq!(restart["restart_request"]["process"], "vp"); + assert_eq!(restart["restart_request"]["coordinator_epoch"], 42); + assert_eq!(restart["restart_request"]["requires_confirmation"], false); + assert_eq!(restart["restart_request"]["website_required"], false); + + assert_eq!( + cancel["cancel_request"]["status"], + "process_cancellation_requested" + ); + assert_eq!( + cancel["cancel_request"]["operation"], + "cancel_virtual_process" + ); + assert_eq!(cancel["cancel_request"]["accepted"], true); + assert_eq!(cancel["cancel_request"]["process"], "vp"); + assert_eq!(cancel["cancel_request"]["cancelled_task_count"], 2); + assert_eq!( + cancel["cancel_request"]["cancelled_tasks"][0]["task"], + "compile-linux" + ); + assert_eq!(cancel["cancel_request"]["affected_nodes"][1], "node-b"); + assert_eq!(cancel["cancel_request"]["requires_confirmation"], false); + assert_eq!(cancel["cancel_request"]["website_required"], false); + assert_eq!( + cancel["cancel_request"]["whole_process_cancel_available"], + true + ); + assert_eq!( + cancel["cancel_request"]["node_must_poll_task_control"], + true + ); + assert_eq!(cancel["cancel_request"]["new_task_launches_blocked"], true); + assert_eq!(abort["status"], "aborted"); + assert_eq!(abort["abort_request"]["accepted"], true); + assert_eq!(abort["abort_request"]["forced"], true); + assert_eq!(abort["abort_request"]["cooperative"], false); + assert_eq!(abort["abort_request"]["process_slot_released"], true); +} + +#[test] +fn task_restart_reports_clean_boundary_requirements() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"restart_task""#)); + assert!(line.contains(r#""tenant":"tenant""#)); + assert!(line.contains(r#""project":"project""#)); + assert!(line.contains(r#""actor_user":"user""#)); + assert!(line.contains(r#""process":"vp""#)); + assert!(line.contains(r#""task":"compile-linux""#)); + stream + .write_all( + br#"{"type":"task_restart","process":"vp","task":"compile-linux","actor":"user","accepted":false,"clean_boundary_available":false,"active_task":true,"completed_event_observed":false,"requires_whole_process_restart":true,"message":"selected task is still active; clean task restart requires a captured checkpoint boundary","audit_event":{"tenant":"tenant","project":"project","process":"vp","task":"compile-linux","actor":"user","operation":"restart_task","allowed":true,"reason":"selected task is still active; clean task restart requires a captured checkpoint boundary","charged_debug_read_bytes":1024,"used_debug_read_bytes":1024},"charged_debug_read_bytes":1024,"used_debug_read_bytes":1024}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + + let report = task_restart_report(TaskRestartArgs { + scope: CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + task: "compile-linux".to_owned(), + process: "vp".to_owned(), + yes: true, + }) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["command"], "task restart"); + assert_eq!( + report["restart_request"]["operation"], + "restart_selected_task" + ); + assert_eq!(report["restart_request"]["accepted"], false); + assert_eq!(report["restart_request"]["clean_boundary_available"], false); + assert_eq!( + report["restart_request"]["requires_whole_process_restart"], + true + ); + assert_eq!(report["restart_request"]["active_task"], true); + assert_eq!( + report["restart_request"]["audit_event"]["operation"], + "restart_task" + ); + assert_eq!(report["restart_request"]["charged_debug_read_bytes"], 1024); + assert_eq!(report["restart_request"]["used_debug_read_bytes"], 1024); + assert_eq!(report["restart_request"]["debug_reads_quota_limited"], true); + assert_eq!(report["restart_request"]["website_required"], false); + assert_eq!(report["coordinator_session_requests"], 1); +} + +#[test] +fn build_command_reuses_bundle_inspection_without_full_repo_upload() { + let temp = tempfile::tempdir().unwrap(); + let project = PathBuf::from(env!("CARGO_MANIFEST_DIR")) + .join("../..") + .join("tests/fixtures/runtime-conformance"); + let output = temp.path().join("bundle"); + + let report = build_report( + BuildArgs { + project: Some(project), + source_provider: None, + disabled_source_providers: Vec::new(), + output: Some(output.clone()), + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + + assert_eq!(report["command"], "build"); + assert_eq!(report["content_addressed"], true); + assert_eq!(report["contains_full_repository_upload"], false); + assert_eq!(report["bundle_artifact"]["task_descriptor_count"], 12); + assert_eq!(report["bundle_artifact"]["entrypoint_count"], 6); + assert!(output.join("module.wasm").is_file()); + assert!(output.join("manifest.json").is_file()); + assert!(output.join("task-descriptors.json").is_file()); + let task_descriptors: Value = + serde_json::from_slice(&fs::read(output.join("task-descriptors.json")).unwrap()).unwrap(); + assert!(task_descriptors + .as_array() + .unwrap() + .iter() + .any(|descriptor| { + descriptor["name"] == "task_add_one" + && descriptor["argument_schema"] == "input : i32" + && descriptor["result_schema"] == "i32" + && descriptor["restart_compatibility_hash"] + .as_str() + .unwrap() + .starts_with("sha256:") + })); + assert!(report["bundle"]["metadata"]["identity"] + .as_str() + .unwrap() + .starts_with("sha256:")); + assert!(report["bundle"]["metadata"]["wasm_code"] + .as_str() + .unwrap() + .starts_with("sha256:")); + assert_eq!( + report["bundle"]["metadata"]["task_metadata"]["default_entrypoint"], + "build" + ); + assert!(report["bundle"]["metadata"]["task_metadata"]["entrypoints"] + .as_array() + .unwrap() + .iter() + .any(|entrypoint| entrypoint == "build")); + assert!( + !report["bundle"]["metadata"]["task_metadata"]["entrypoints"] + .as_array() + .unwrap() + .iter() + .any(|entrypoint| entrypoint == "release") + ); + assert_eq!( + report["bundle"]["metadata"]["source_metadata"]["transfer_policy"] + ["coordinator_receives_source_bytes_by_default"], + false + ); + assert_eq!( + report["bundle"]["metadata"]["source_metadata"]["transfer_policy"] + ["default_full_repo_tarball"], + false + ); + assert_eq!( + report["bundle"]["metadata"]["debug_metadata"]["dap_virtual_process"], + true + ); + assert_eq!( + report["bundle"]["metadata"]["large_input_policy"]["selected_inputs_are_content_digests"], + true + ); + assert_eq!( + report["bundle"]["metadata"]["large_input_policy"]["selected_input_bytes_included"], + false + ); + assert_eq!( + report["bundle"]["metadata"]["large_input_policy"]["full_repository_bytes_included"], + false + ); + assert_eq!( + report["bundle"]["metadata"]["large_input_policy"]["silent_task_argument_serialization"], + false + ); + assert!( + report["bundle"]["metadata"]["large_input_policy"]["supported_handle_types"] + .as_array() + .unwrap() + .iter() + .any(|handle| handle == "Artifact") + ); + assert_eq!( + report["bundle"]["metadata"]["restart_compatibility"] + ["source_edits_can_restart_from_clean_task_boundary"], + true + ); + assert_eq!( + report["bundle"]["metadata"]["restart_compatibility"]["requires_clean_checkpoint_boundary"], + true + ); + assert_eq!( + report["bundle"]["metadata"]["restart_compatibility"]["compares_task_abi"], + report["bundle"]["metadata"]["task_metadata"]["task_abi"] + ); + assert_eq!( + report["bundle"]["metadata"]["restart_compatibility"] + ["incompatible_changes_require_whole_process_restart"], + true + ); + assert_eq!(report["status"], "built"); + assert_eq!(report["scheduled_work"], false); +} + +#[test] +fn build_blocks_before_schedule_on_missing_environment_reference() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("src")).unwrap(); + fs::write(temp.path().join("Cargo.toml"), "[package]\nname='demo'\n").unwrap(); + fs::write( + temp.path().join("src/main.rs"), + "fn main() { let _target = env!(\"linux\"); }\n", + ) + .unwrap(); + + let report = build_report( + BuildArgs { + project: Some(temp.path().to_path_buf()), + source_provider: None, + disabled_source_providers: Vec::new(), + output: None, + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + + assert_eq!(report["status"], "blocked_before_schedule"); + assert_eq!(report["scheduled_work"], false); + assert_eq!(report["machine_error"]["category"], "environment"); + assert_eq!(report["diagnostics"][0]["code"], "missing_environment"); +} + +#[test] +fn node_enroll_reports_short_lived_public_api_grant() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"create_node_enrollment_grant""#)); + assert!(line.contains(r#""tenant":"tenant""#)); + assert!(line.contains(r#""project":"project""#)); + assert!(line.contains(r#""actor_user":"user""#)); + assert!(!line.contains(r#""grant":""#)); + assert!(!line.contains("now_epoch_seconds")); + assert!(line.contains(r#""ttl_seconds":300"#)); + stream + .write_all( + br#"{"type":"node_enrollment_grant_created","tenant":"tenant","project":"project","grant":"grant-live","scope":"node:attach","expires_at_epoch_seconds":300}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + + let temp = tempfile::tempdir().unwrap(); + let report = node_enroll_report( + NodeEnrollArgs { + scope: CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + ttl_seconds: 300, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["command"], "node enroll"); + assert_eq!(report["status"], "created"); + assert_eq!(report["private_website_required"], false); + assert_eq!(report["tenant"], "tenant"); + assert_eq!(report["project"], "project"); + assert_eq!(report["user"], "user"); + assert_eq!(report["enrollment_grant"]["grant"], "grant-live"); + assert_eq!(report["enrollment_grant"]["scope"], "node:attach"); + assert_eq!(report["enrollment_grant"]["ttl_seconds"], 300); + assert_eq!(report["enrollment_grant"]["expires_at_epoch_seconds"], 300); + assert_eq!(report["enrollment_grant"]["short_lived"], true); + assert_eq!( + report["enrollment_grant"]["exchange_for_persistent_node_identity"], + true + ); + assert_eq!( + report["enrollment_grant"]["node_credentials_separate_from_user_session"], + true + ); + assert_eq!(report["coordinator_session_requests"], 1); +} + +#[test] +fn node_commands_use_authenticated_envelope_with_stored_cli_session() { + let temp = tempfile::tempdir().unwrap(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + write_cli_session( + temp.path(), + &StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("node-cli-session-secret".to_owned()), + token_expiry_posture: "unknown_coordinator_session".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }, + ) + .unwrap(); + let server = std::thread::spawn(move || { + for (request_type, response) in [ + ( + "create_node_enrollment_grant", + br#"{"type":"node_enrollment_grant_created","tenant":"tenant-session","project":"project-session","grant":"grant-session","scope":"node:attach","expires_at_epoch_seconds":300}"#.as_slice(), + ), + ( + "list_node_descriptors", + br#"{"type":"node_descriptors","descriptors":[{"id":"node-session","online":true}],"actor":"user-session"}"#.as_slice(), + ), + ( + "revoke_node_credential", + br#"{"type":"node_credential_revoked","node":"node-session","tenant":"tenant-session","project":"project-session","actor":"user-session","descriptor_removed":true,"queued_assignments_removed":0}"#.as_slice(), + ), + ] { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"authenticated""#)); + assert!(line.contains(r#""session_secret":"node-cli-session-secret""#)); + assert!(line.contains(&format!(r#""type":"{request_type}""#))); + assert!(!line.contains(r#""actor_user":"ignored-user""#)); + assert!(!line.contains(r#""tenant":"ignored-tenant""#)); + assert!(!line.contains(r#""project":"ignored-project""#)); + stream.write_all(response).unwrap(); + stream.write_all(b"\n").unwrap(); + } + }); + + let enrolled = node_enroll_report( + NodeEnrollArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "ignored-tenant".to_owned(), + project: "ignored-project".to_owned(), + user: "ignored-user".to_owned(), + json: false, + }, + ttl_seconds: 300, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + let listed = node_list_report( + NodeListArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "ignored-tenant".to_owned(), + project: "ignored-project".to_owned(), + user: "ignored-user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + let revoked = node_revoke_report( + NodeRevokeArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "ignored-tenant".to_owned(), + project: "ignored-project".to_owned(), + user: "ignored-user".to_owned(), + json: false, + }, + node: "node-session".to_owned(), + yes: true, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(enrolled["tenant"], "tenant-session"); + assert_eq!(enrolled["project"], "project-session"); + assert_eq!(enrolled["user"], "user-session"); + assert_eq!(listed["response"]["descriptors"][0]["id"], "node-session"); + assert_eq!(revoked["credential_revoked"], true); +} + +#[test] +fn node_enroll_and_process_commands_have_safe_plan_without_coordinator() { + let scope = CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }; + let temp = tempfile::tempdir().unwrap(); + let enroll = node_enroll_report( + NodeEnrollArgs { + scope: scope.clone(), + ttl_seconds: 60, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + assert_eq!(enroll["status"], "requires_coordinator"); + assert_eq!(enroll["private_website_required"], false); + assert_eq!(enroll["enrollment_grant"], serde_json::Value::Null); + assert_eq!(enroll["requested_ttl_seconds"], 60); + + let cancel = process_cancel_report(ProcessCancelArgs { + scope, + process: "vp".to_owned(), + node: None, + task: None, + yes: false, + }) + .unwrap(); + assert_eq!(cancel["status"], "confirmation_required"); + assert_eq!(cancel["requires_confirmation"], true); + assert_eq!(cancel["coordinator_request_sent"], false); +} diff --git a/crates/clusterflux-cli/src/tools.rs b/crates/clusterflux-cli/src/tools.rs new file mode 100644 index 0000000..59c9def --- /dev/null +++ b/crates/clusterflux-cli/src/tools.rs @@ -0,0 +1,63 @@ +use std::path::PathBuf; +use std::process::{Command, Stdio}; +use std::time::{SystemTime, UNIX_EPOCH}; + +use anyhow::Result; + +pub(crate) fn command_available(command: &str) -> bool { + Command::new(command) + .arg("--version") + .stdout(Stdio::null()) + .stderr(Stdio::null()) + .status() + .is_ok() +} + +pub(crate) fn command_nonce(prefix: &str) -> String { + let now = unix_timestamp_nanos(); + format!("{prefix}-{now}-{}", std::process::id()) +} + +pub(crate) fn unix_timestamp_seconds() -> u64 { + SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .unwrap_or_default() +} + +fn unix_timestamp_nanos() -> u128 { + SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_nanos()) + .unwrap_or_default() +} + +pub(crate) fn sibling_binary(name: &str) -> Option { + let mut sibling = std::env::current_exe().ok()?; + sibling.set_file_name(format!("{name}{}", std::env::consts::EXE_SUFFIX)); + sibling.is_file().then_some(sibling) +} + +pub(crate) fn dap_binary_path() -> Result { + if let Some(path) = std::env::var_os("CLUSTERFLUX_DAP_BIN") { + return Ok(PathBuf::from(path)); + } + if let Some(path) = sibling_binary("clusterflux-debug-dap") { + return Ok(path); + } + let release = PathBuf::from("target/release").join(format!( + "clusterflux-debug-dap{}", + std::env::consts::EXE_SUFFIX + )); + if release.is_file() { + return Ok(release); + } + let debug = PathBuf::from("target/debug").join(format!( + "clusterflux-debug-dap{}", + std::env::consts::EXE_SUFFIX + )); + if debug.is_file() { + return Ok(debug); + } + anyhow::bail!("could not locate clusterflux-debug-dap; set CLUSTERFLUX_DAP_BIN") +} diff --git a/crates/clusterflux-control/Cargo.toml b/crates/clusterflux-control/Cargo.toml new file mode 100644 index 0000000..aac8fdc --- /dev/null +++ b/crates/clusterflux-control/Cargo.toml @@ -0,0 +1,13 @@ +[package] +name = "clusterflux-control" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[dependencies] +serde_json.workspace = true +thiserror.workspace = true + +[target.'cfg(not(target_arch = "wasm32"))'.dependencies] +ureq.workspace = true diff --git a/crates/clusterflux-control/src/lib.rs b/crates/clusterflux-control/src/lib.rs new file mode 100644 index 0000000..43be04b --- /dev/null +++ b/crates/clusterflux-control/src/lib.rs @@ -0,0 +1,317 @@ +#[cfg(not(target_arch = "wasm32"))] +use std::io::{BufRead, BufReader, Read, Write}; +#[cfg(not(target_arch = "wasm32"))] +use std::net::TcpStream; +use std::net::{IpAddr, ToSocketAddrs}; +#[cfg(not(target_arch = "wasm32"))] +use std::sync::atomic::{AtomicBool, Ordering}; +use std::time::Duration; + +use serde_json::Value; +use thiserror::Error; + +pub const CONTROL_API_PATH: &str = "/api/v1/control"; +pub const LOGIN_API_PATH: &str = "/api/v1/login"; +pub const MAX_CONTROL_FRAME_BYTES: usize = 1024 * 1024; + +#[derive(Debug, Error)] +pub enum ControlTransportError { + #[error("invalid coordinator endpoint: {0}")] + InvalidEndpoint(String), + #[error("insecure remote coordinator endpoint is forbidden: {0}")] + InsecureRemote(String), + #[error("coordinator transport I/O failed: {0}")] + Io(#[from] std::io::Error), + #[error("coordinator transport JSON failed: {0}")] + Json(#[from] serde_json::Error), + #[error("coordinator HTTP request failed: {0}")] + Http(String), + #[error("coordinator control frame exceeds {MAX_CONTROL_FRAME_BYTES} bytes")] + FrameTooLarge, + #[error("coordinator closed the local control session without a response")] + Closed, + #[error("coordinator network transport is unavailable inside a Wasm guest")] + UnavailableInWasm, +} + +enum ControlTransport { + #[cfg(not(target_arch = "wasm32"))] + Https { agent: ureq::Agent, url: String }, + #[cfg(not(target_arch = "wasm32"))] + LoopbackJsonLine { + writer: TcpStream, + reader: BufReader, + }, + #[cfg(target_arch = "wasm32")] + #[allow(dead_code)] + Unavailable, +} + +pub struct ControlSession { + transport: ControlTransport, + requests: u64, +} + +impl ControlSession { + pub fn connect(endpoint: &str) -> Result { + Self::connect_with_timeouts(endpoint, Duration::from_secs(10), Duration::from_secs(30)) + } + + pub fn connect_to_api_path( + endpoint: &str, + api_path: &str, + ) -> Result { + let mut session = Self::connect(endpoint)?; + #[cfg(not(target_arch = "wasm32"))] + if let ControlTransport::Https { url, .. } = &mut session.transport { + *url = endpoint_api_url(endpoint, api_path)?; + } + Ok(session) + } + + pub fn connect_with_timeouts( + endpoint: &str, + connect_timeout: Duration, + io_timeout: Duration, + ) -> Result { + #[cfg(target_arch = "wasm32")] + { + let _ = (endpoint, connect_timeout, io_timeout); + return Err(ControlTransportError::UnavailableInWasm); + } + + #[cfg(not(target_arch = "wasm32"))] + { + let endpoint = endpoint.trim(); + if endpoint.starts_with("https://") || endpoint.starts_with("http://") { + let url = control_api_url(endpoint)?; + if endpoint.starts_with("http://") && !endpoint_is_loopback(endpoint) { + return Err(ControlTransportError::InsecureRemote(endpoint.to_owned())); + } + let agent = ureq::AgentBuilder::new() + .timeout_connect(connect_timeout) + .timeout_read(io_timeout) + .timeout_write(io_timeout) + .build(); + return Ok(Self { + transport: ControlTransport::Https { agent, url }, + requests: 0, + }); + } + + let loopback_address = endpoint + .strip_prefix("clusterflux+tcp://") + .unwrap_or(endpoint); + if !endpoint_is_loopback(loopback_address) { + return Err(ControlTransportError::InsecureRemote(endpoint.to_owned())); + } + let writer = TcpStream::connect(loopback_address)?; + writer.set_read_timeout(Some(io_timeout))?; + writer.set_write_timeout(Some(io_timeout))?; + let reader = BufReader::new(writer.try_clone()?); + Ok(Self { + transport: ControlTransport::LoopbackJsonLine { writer, reader }, + requests: 0, + }) + } + } + + pub fn request(&mut self, value: &Value) -> Result { + #[cfg(target_arch = "wasm32")] + { + let _ = (&self.transport, self.requests, value); + return Err(ControlTransportError::UnavailableInWasm); + } + + #[cfg(not(target_arch = "wasm32"))] + { + let encoded = serde_json::to_vec(value)?; + if encoded.len() > MAX_CONTROL_FRAME_BYTES { + return Err(ControlTransportError::FrameTooLarge); + } + let inject_response_loss = should_inject_response_loss(value); + let response = match &mut self.transport { + #[cfg(not(target_arch = "wasm32"))] + ControlTransport::Https { agent, url } => { + let response = agent + .post(url) + .set("Content-Type", "application/json") + .set("Accept", "application/json") + .send_bytes(&encoded) + .map_err(|error| ControlTransportError::Http(error.to_string()))?; + if inject_response_loss { + return Err(ControlTransportError::Closed); + } + if response.status() != 200 { + return Err(ControlTransportError::Http(format!( + "coordinator returned HTTP {} {}", + response.status(), + response.status_text() + ))); + } + let mut bytes = Vec::new(); + response + .into_reader() + .take((MAX_CONTROL_FRAME_BYTES + 1) as u64) + .read_to_end(&mut bytes)?; + if bytes.len() > MAX_CONTROL_FRAME_BYTES { + return Err(ControlTransportError::FrameTooLarge); + } + serde_json::from_slice(&bytes)? + } + ControlTransport::LoopbackJsonLine { writer, reader } => { + writer.write_all(&encoded)?; + writer.write_all(b"\n")?; + writer.flush()?; + if inject_response_loss { + return Err(ControlTransportError::Closed); + } + let mut bytes = Vec::new(); + reader + .take((MAX_CONTROL_FRAME_BYTES + 1) as u64) + .read_until(b'\n', &mut bytes)?; + if bytes.is_empty() { + return Err(ControlTransportError::Closed); + } + if bytes.len() > MAX_CONTROL_FRAME_BYTES { + return Err(ControlTransportError::FrameTooLarge); + } + serde_json::from_slice(&bytes)? + } + }; + self.requests += 1; + Ok(response) + } + } + + pub fn requests(&self) -> u64 { + self.requests + } +} + +#[cfg(not(target_arch = "wasm32"))] +fn should_inject_response_loss(value: &Value) -> bool { + static INJECTED: AtomicBool = AtomicBool::new(false); + let Ok(expected_operation) = std::env::var("CLUSTERFLUX_TEST_DROP_RESPONSE_AFTER_OPERATION") + else { + return false; + }; + let operation = value + .pointer("/payload/request/type") + .or_else(|| value.pointer("/payload/type")) + .or_else(|| value.get("type")) + .and_then(Value::as_str); + operation == Some(expected_operation.as_str()) + && INJECTED + .compare_exchange(false, true, Ordering::AcqRel, Ordering::Acquire) + .is_ok() +} + +pub fn control_api_url(endpoint: &str) -> Result { + endpoint_api_url(endpoint, CONTROL_API_PATH) +} + +pub fn endpoint_api_url(endpoint: &str, api_path: &str) -> Result { + let endpoint = endpoint.trim().trim_end_matches('/'); + if !(endpoint.starts_with("https://") || endpoint.starts_with("http://")) { + return Err(ControlTransportError::InvalidEndpoint(endpoint.to_owned())); + } + if !api_path.starts_with('/') { + return Err(ControlTransportError::InvalidEndpoint(api_path.to_owned())); + } + if endpoint.ends_with(api_path) { + Ok(endpoint.to_owned()) + } else { + let base = endpoint + .strip_suffix(CONTROL_API_PATH) + .or_else(|| endpoint.strip_suffix(LOGIN_API_PATH)) + .unwrap_or(endpoint); + Ok(format!("{base}{api_path}")) + } +} + +pub fn endpoint_identity(endpoint: &str) -> Result { + let endpoint = endpoint.trim(); + if endpoint.starts_with("https://") || endpoint.starts_with("http://") { + if endpoint.starts_with("http://") && !endpoint_is_loopback(endpoint) { + return Err(ControlTransportError::InsecureRemote(endpoint.to_owned())); + } + return control_api_url(endpoint); + } + let loopback_address = endpoint + .strip_prefix("clusterflux+tcp://") + .unwrap_or(endpoint); + if endpoint_is_loopback(loopback_address) { + return Ok(format!("clusterflux+tcp://{loopback_address}")); + } + Err(ControlTransportError::InsecureRemote(endpoint.to_owned())) +} + +pub fn endpoint_is_loopback(endpoint: &str) -> bool { + let authority = endpoint + .trim() + .strip_prefix("https://") + .or_else(|| endpoint.trim().strip_prefix("http://")) + .or_else(|| endpoint.trim().strip_prefix("clusterflux+tcp://")) + .unwrap_or(endpoint.trim()) + .split('/') + .next() + .unwrap_or_default(); + let host = if authority.starts_with('[') { + authority + .strip_prefix('[') + .and_then(|value| value.split_once(']')) + .map(|(host, _)| host) + .unwrap_or(authority) + } else { + authority + .rsplit_once(':') + .map(|(host, _)| host) + .unwrap_or(authority) + }; + if host.eq_ignore_ascii_case("localhost") { + return true; + } + if host + .parse::() + .is_ok_and(|address| address.is_loopback()) + { + return true; + } + authority + .to_socket_addrs() + .ok() + .is_some_and(|mut addresses| addresses.all(|address| address.ip().is_loopback())) +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn hosted_endpoints_are_real_https_api_urls() { + assert_eq!( + control_api_url("https://clusterflux.example").unwrap(), + "https://clusterflux.example/api/v1/control" + ); + assert_eq!( + endpoint_identity("https://clusterflux.example/api/v1/control").unwrap(), + "https://clusterflux.example/api/v1/control" + ); + } + + #[test] + fn plaintext_transport_is_restricted_to_loopback() { + assert!(endpoint_is_loopback("127.0.0.1:7999")); + assert!(endpoint_is_loopback("clusterflux+tcp://127.0.0.1:7999")); + assert!(endpoint_is_loopback("http://[::1]:7999")); + assert!(matches!( + ControlSession::connect("http://example.com:7999"), + Err(ControlTransportError::InsecureRemote(_)) + )); + assert!(matches!( + ControlSession::connect("example.com:7999"), + Err(ControlTransportError::InsecureRemote(_)) + )); + } +} diff --git a/crates/clusterflux-coordinator/Cargo.toml b/crates/clusterflux-coordinator/Cargo.toml new file mode 100644 index 0000000..8aee9c4 --- /dev/null +++ b/crates/clusterflux-coordinator/Cargo.toml @@ -0,0 +1,18 @@ +[package] +name = "clusterflux-coordinator" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[dependencies] +base64.workspace = true +clusterflux-core = { path = "../clusterflux-core" } +clusterflux-wasm-runtime = { path = "../clusterflux-wasm-runtime" } +postgres.workspace = true +serde.workspace = true +serde_json.workspace = true +sha2.workspace = true +tempfile.workspace = true +thiserror.workspace = true +wasmparser.workspace = true diff --git a/crates/clusterflux-coordinator/src/agents.rs b/crates/clusterflux-coordinator/src/agents.rs new file mode 100644 index 0000000..d0bd438 --- /dev/null +++ b/crates/clusterflux-coordinator/src/agents.rs @@ -0,0 +1,174 @@ +use clusterflux_core::{ + verify_agent_workflow_signature, Actor, AgentId, AgentSignedRequest, AgentWorkflowScope, + AuthContext, CredentialKind, Digest, ProjectId, TenantId, UserId, +}; + +use crate::{ + AgentPublicKeyRecord, Coordinator, CoordinatorError, CredentialRecord, ProjectPermissionRecord, +}; + +impl Coordinator { + pub fn grant_project_debug(&mut self, tenant: TenantId, project: ProjectId, user: UserId) { + self.durable.project_permissions.insert( + (tenant.clone(), project.clone(), user.clone()), + ProjectPermissionRecord { + tenant, + project, + user, + can_debug: true, + }, + ); + } + + pub fn register_agent_public_key( + &mut self, + tenant: TenantId, + project: ProjectId, + user: UserId, + agent: AgentId, + public_key: impl Into, + ) -> AgentPublicKeyRecord { + let key = (tenant.clone(), project.clone(), agent.clone()); + let version = self + .durable + .agent_public_keys + .get(&key) + .map_or(1, |record| record.version.saturating_add(1)); + let public_key = public_key.into(); + let public_key_fingerprint = Digest::sha256(&public_key); + let record = AgentPublicKeyRecord { + tenant: tenant.clone(), + project: project.clone(), + user: user.clone(), + agent: agent.clone(), + public_key, + public_key_fingerprint: public_key_fingerprint.clone(), + version, + revoked: false, + scopes: vec!["project:read".to_owned(), "project:run".to_owned()], + human_account_creation_privilege: false, + browser_interaction_required_each_run: false, + }; + self.durable.agent_public_keys.insert(key, record.clone()); + let subject = format!("agent:{tenant}:{project}:{agent}"); + self.durable.credentials.insert( + subject.clone(), + CredentialRecord { + subject, + tenant, + project: Some(project), + kind: CredentialKind::PublicKey, + public_key_fingerprint: Some(public_key_fingerprint), + }, + ); + record + } + + pub fn list_agent_public_keys(&self, context: &AuthContext) -> Vec { + self.durable + .agent_public_keys + .values() + .filter(|record| record.tenant == context.tenant && record.project == context.project) + .filter(|record| match &context.actor { + Actor::User(user) => &record.user == user, + Actor::Agent(agent) => &record.agent == agent, + Actor::Node(_) | Actor::Task(_) => false, + }) + .cloned() + .collect() + } + + pub fn revoke_agent_public_key( + &mut self, + context: &AuthContext, + agent: &AgentId, + ) -> Result { + let key = ( + context.tenant.clone(), + context.project.clone(), + agent.clone(), + ); + let record = self + .durable + .agent_public_keys + .get_mut(&key) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "agent public key is not registered for this project".to_owned(), + ) + })?; + match &context.actor { + Actor::User(user) if &record.user == user => {} + Actor::User(_) => { + return Err(CoordinatorError::Unauthorized( + "agent public key is outside the signed-in user scope".to_owned(), + )); + } + _ => { + return Err(CoordinatorError::Unauthorized( + "agent public-key revocation requires a user identity".to_owned(), + )); + } + } + record.revoked = true; + let subject = format!( + "agent:{}:{}:{}", + context.tenant, context.project, record.agent + ); + self.durable.credentials.remove(&subject); + Ok(record.clone()) + } + + pub fn authorize_agent_project_run( + &self, + scope: AgentWorkflowScope<'_>, + public_key_fingerprint: Option<&Digest>, + payload_digest: &Digest, + signature: &AgentSignedRequest, + now_epoch_seconds: u64, + ) -> Result { + let record = self + .durable + .agent_public_keys + .get(&( + scope.tenant.clone(), + scope.project.clone(), + scope.agent.clone(), + )) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "agent public key is not registered for this tenant/project".to_owned(), + ) + })?; + if record.revoked { + return Err(CoordinatorError::Unauthorized( + "agent public key has been revoked".to_owned(), + )); + } + if let Some(public_key_fingerprint) = public_key_fingerprint { + if &record.public_key_fingerprint != public_key_fingerprint { + return Err(CoordinatorError::Unauthorized( + "agent public key fingerprint does not match the registered key".to_owned(), + )); + } + } + let max_signature_skew_seconds = 300; + if signature + .issued_at_epoch_seconds + .abs_diff(now_epoch_seconds) + > max_signature_skew_seconds + { + return Err(CoordinatorError::Unauthorized( + "agent signed request is expired or outside the allowed clock skew".to_owned(), + )); + } + if !record.scopes.iter().any(|scope| scope == "project:run") { + return Err(CoordinatorError::Unauthorized( + "agent public key is not scoped for project runs".to_owned(), + )); + } + verify_agent_workflow_signature(&record.public_key, scope, payload_digest, signature) + .map_err(CoordinatorError::Unauthorized)?; + Ok(record.clone()) + } +} diff --git a/crates/clusterflux-coordinator/src/durable.rs b/crates/clusterflux-coordinator/src/durable.rs new file mode 100644 index 0000000..cd3e3e5 --- /dev/null +++ b/crates/clusterflux-coordinator/src/durable.rs @@ -0,0 +1,147 @@ +use std::collections::BTreeMap; + +use clusterflux_core::{ + AgentId, CredentialKind, Digest, NodeId, ProjectId, SourceProviderKind, TenantId, UserId, +}; +use serde::{Deserialize, Serialize}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TenantRecord { + pub id: TenantId, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct UserRecord { + pub id: UserId, + pub tenant: TenantId, + pub credential_kind: CredentialKind, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ProjectRecord { + pub id: ProjectId, + pub tenant: TenantId, + pub name: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodeIdentityRecord { + pub id: NodeId, + pub tenant: TenantId, + pub project: ProjectId, + pub public_key: String, + pub enrollment_scope: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct CredentialRecord { + pub subject: String, + pub tenant: TenantId, + pub project: Option, + pub kind: CredentialKind, + pub public_key_fingerprint: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct CliSessionRecord { + pub session_digest: Digest, + pub tenant: TenantId, + pub project: ProjectId, + pub user: UserId, + pub credential_kind: CredentialKind, + pub expires_at_epoch_seconds: Option, + pub revoked: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct SourceProviderConfigRecord { + pub tenant: TenantId, + pub project: ProjectId, + pub provider: SourceProviderKind, + pub manifest_digest: Digest, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ServicePolicyRecord { + pub tenant: TenantId, + pub name: String, + pub digest: Digest, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct AccountPolicyState { + pub account_status: String, + pub suspended: bool, + pub disabled: bool, + pub deleted: bool, + pub manual_review: bool, + pub sanitized_reason: Option, + pub next_actions: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ProjectPermissionRecord { + pub tenant: TenantId, + pub project: ProjectId, + pub user: UserId, + pub can_debug: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct AgentPublicKeyRecord { + pub tenant: TenantId, + pub project: ProjectId, + pub user: UserId, + pub agent: AgentId, + pub public_key: String, + pub public_key_fingerprint: Digest, + pub version: u64, + pub revoked: bool, + pub scopes: Vec, + pub human_account_creation_privilege: bool, + pub browser_interaction_required_each_run: bool, +} + +#[derive(Clone, Debug, Default, Serialize, Deserialize)] +pub struct DurableState { + pub tenants: BTreeMap, + pub users: BTreeMap, + pub projects: BTreeMap, + pub node_identities: BTreeMap, + pub credentials: BTreeMap, + pub cli_sessions: BTreeMap, + pub source_provider_configs: + BTreeMap<(TenantId, ProjectId, String), SourceProviderConfigRecord>, + pub service_policy_records: BTreeMap<(TenantId, String), ServicePolicyRecord>, + pub project_permissions: BTreeMap<(TenantId, ProjectId, UserId), ProjectPermissionRecord>, + pub agent_public_keys: BTreeMap<(TenantId, ProjectId, AgentId), AgentPublicKeyRecord>, + #[serde(default)] + pub artifact_relay: crate::service::ArtifactRelayDurableState, +} + +pub trait DurableStore { + fn load(&self) -> DurableState; + fn save(&mut self, state: DurableState); +} + +pub trait FallibleDurableStore { + type Error; + + fn load_state(&mut self) -> Result; + fn save_state(&mut self, state: &DurableState) -> Result<(), Self::Error>; +} + +#[derive(Clone, Debug, Default)] +pub struct InMemoryDurableStore { + state: DurableState, +} + +impl DurableStore for InMemoryDurableStore { + fn load(&self) -> DurableState { + self.state.clone() + } + + fn save(&mut self, state: DurableState) { + self.state = state; + } +} diff --git a/crates/clusterflux-coordinator/src/lib.rs b/crates/clusterflux-coordinator/src/lib.rs new file mode 100644 index 0000000..bf3f376 --- /dev/null +++ b/crates/clusterflux-coordinator/src/lib.rs @@ -0,0 +1,1079 @@ +use std::collections::{BTreeMap, BTreeSet}; + +use clusterflux_core::{ + Actor, AuthContext, Authorization, CredentialKind, Digest, EnrollmentError, EnrollmentGrant, + NodeCredential, NodeId, ProcessId, ProjectId, SourceProviderKind, TenantId, UserId, +}; +use thiserror::Error; + +mod agents; +pub mod durable; +pub mod postgres_store; +pub mod service; +mod sessions; +pub use durable::{ + AccountPolicyState, AgentPublicKeyRecord, CliSessionRecord, CredentialRecord, DurableState, + DurableStore, FallibleDurableStore, InMemoryDurableStore, NodeIdentityRecord, + ProjectPermissionRecord, ProjectRecord, ServicePolicyRecord, SourceProviderConfigRecord, + TenantRecord, UserRecord, +}; +pub use postgres_store::{ + PostgresDurableStore, PostgresStoreError, PostgresTable, POSTGRES_DURABLE_TABLES, +}; +pub use service::{ + ArtifactRelayConfiguration, ArtifactRelayDurableState, ArtifactRelayError, ArtifactRelayUsage, + CoordinatorAdmission, CoordinatorMainRuntimeConfiguration, CoordinatorRequest, + CoordinatorResponse, CoordinatorService, CoordinatorServiceError, DebugAcknowledgementState, + DebugAuditEvent, DebugParticipantAcknowledgement, SourcePreparationDisposition, + SourcePreparationStatus, TaskAssignment, TaskAttemptSnapshot, TaskAttemptState, + TaskCancellationTarget, TaskCompletionEvent, TaskExecutor, TaskFailureResolution, + TaskTerminalState, +}; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct ActiveProcess { + pub id: ProcessId, + pub tenant: TenantId, + pub project: ProjectId, + pub connected_nodes: BTreeSet, + pub coordinator_epoch: u64, +} + +#[derive(Clone, Debug)] +pub struct Coordinator { + durable: DurableState, + active_processes: BTreeMap<(TenantId, ProjectId, ProcessId), ActiveProcess>, + coordinator_epoch: u64, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum CoordinatorError { + #[error("node identity is not enrolled")] + UnknownNode, + #[error("node enrollment failed: {0:?}")] + Enrollment(EnrollmentError), + #[error("stale virtual process state from coordinator epoch {stale_epoch}; current epoch is {current_epoch}")] + StaleProcessEpoch { + stale_epoch: u64, + current_epoch: u64, + }, + #[error("unauthorized coordinator action: {0}")] + Unauthorized(String), +} + +impl Coordinator { + pub fn boot(store: &impl DurableStore, coordinator_epoch: u64) -> Self { + Self { + durable: store.load(), + active_processes: BTreeMap::new(), + coordinator_epoch, + } + } + + pub fn try_boot( + store: &mut S, + coordinator_epoch: u64, + ) -> Result { + Ok(Self { + durable: store.load_state()?, + active_processes: BTreeMap::new(), + coordinator_epoch, + }) + } + + pub fn persist(&self, store: &mut impl DurableStore) { + store.save(self.durable.clone()); + } + + pub fn try_persist(&self, store: &mut S) -> Result<(), S::Error> { + store.save_state(&self.durable) + } + + pub fn coordinator_epoch(&self) -> u64 { + self.coordinator_epoch + } + + pub fn upsert_tenant(&mut self, id: TenantId) { + self.durable.tenants.insert(id.clone(), TenantRecord { id }); + } + + pub fn upsert_user(&mut self, tenant: TenantId, id: UserId, credential_kind: CredentialKind) { + self.durable.users.insert( + id.clone(), + UserRecord { + id, + tenant, + credential_kind, + }, + ); + } + + pub fn upsert_project(&mut self, tenant: TenantId, id: ProjectId, name: impl Into) { + self.durable.projects.insert( + id.clone(), + ProjectRecord { + id, + tenant, + name: name.into(), + }, + ); + } + + pub fn enroll_node( + &mut self, + tenant: TenantId, + project: ProjectId, + node: NodeId, + public_key: impl Into, + enrollment_scope: impl Into, + ) { + self.durable.node_identities.insert( + node.clone(), + NodeIdentityRecord { + id: node, + tenant, + project, + public_key: public_key.into(), + enrollment_scope: enrollment_scope.into(), + }, + ); + } + + pub fn create_node_enrollment_grant( + &self, + tenant: TenantId, + project: ProjectId, + grant_id: impl Into, + scope: impl Into, + expires_at_epoch_seconds: u64, + ) -> EnrollmentGrant { + EnrollmentGrant { + tenant, + project, + grant_id: grant_id.into(), + scope: scope.into(), + expires_at_epoch_seconds, + consumed: false, + } + } + + pub fn exchange_node_enrollment_grant( + &mut self, + grant: &mut EnrollmentGrant, + node: NodeId, + public_key: &str, + requested_scope: &str, + now_epoch_seconds: u64, + ) -> Result { + let credential = grant + .exchange_for_node_identity( + node.clone(), + public_key, + requested_scope, + now_epoch_seconds, + ) + .map_err(CoordinatorError::Enrollment)?; + self.enroll_node( + credential.tenant.clone(), + credential.project.clone(), + node.clone(), + public_key, + credential.scope.clone(), + ); + self.durable.credentials.insert( + format!("node:{node}"), + CredentialRecord { + subject: format!("node:{node}"), + tenant: credential.tenant.clone(), + project: Some(credential.project.clone()), + kind: credential.credential_kind.clone(), + public_key_fingerprint: Some(credential.public_key_fingerprint.clone()), + }, + ); + Ok(credential) + } + + pub fn upsert_source_provider_config( + &mut self, + tenant: TenantId, + project: ProjectId, + provider: SourceProviderKind, + manifest_digest: Digest, + ) { + let provider_key = format!("{provider:?}"); + self.durable.source_provider_configs.insert( + (tenant.clone(), project.clone(), provider_key), + SourceProviderConfigRecord { + tenant, + project, + provider, + manifest_digest, + }, + ); + } + + pub fn upsert_service_policy_record( + &mut self, + tenant: TenantId, + name: impl Into, + digest: Digest, + ) { + let name = name.into(); + self.durable.service_policy_records.insert( + (tenant.clone(), name.clone()), + ServicePolicyRecord { + tenant, + name, + digest, + }, + ); + } + + pub fn suspend_tenant(&mut self, tenant: TenantId, actor: UserId) -> ServicePolicyRecord { + self.upsert_tenant(tenant.clone()); + let name = "tenant:suspended".to_owned(); + let digest = Digest::from_parts([ + b"tenant-suspension:v1".as_slice(), + tenant.as_str().as_bytes(), + actor.as_str().as_bytes(), + ]); + self.upsert_service_policy_record(tenant.clone(), name.clone(), digest); + self.service_policy_record(&tenant, &name) + .expect("tenant suspension record was just inserted") + .clone() + } + + pub fn tenant_suspended(&self, tenant: &TenantId) -> bool { + self.service_policy_record(tenant, "tenant:suspended") + .is_some() + } + + pub fn tenant_disabled(&self, tenant: &TenantId) -> bool { + self.service_policy_record(tenant, "tenant:disabled") + .is_some() + } + + pub fn tenant_deleted(&self, tenant: &TenantId) -> bool { + self.service_policy_record(tenant, "tenant:deleted") + .is_some() + } + + pub fn tenant_manual_review(&self, tenant: &TenantId) -> bool { + self.service_policy_record(tenant, "tenant:manual_review") + .is_some() + } + + pub fn account_policy_state(&self, tenant: &TenantId) -> AccountPolicyState { + let suspended = self.tenant_suspended(tenant); + let disabled = self.tenant_disabled(tenant); + let deleted = self.tenant_deleted(tenant); + let manual_review = self.tenant_manual_review(tenant); + let account_status = if deleted { + "deleted" + } else if disabled { + "disabled" + } else if suspended { + "suspended" + } else if manual_review { + "manual_review" + } else { + "active" + } + .to_owned(); + let sanitized_reason = match account_status.as_str() { + "deleted" => Some("account or tenant is no longer active".to_owned()), + "disabled" => Some("account or tenant is disabled by hosted policy".to_owned()), + "suspended" => Some("account or tenant is suspended by hosted policy".to_owned()), + "manual_review" => Some("account or tenant is pending hosted review".to_owned()), + _ => None, + }; + let next_actions = if account_status == "active" { + Vec::new() + } else { + vec![ + "clusterflux auth status --json".to_owned(), + "contact the hosted operator or use a self-hosted coordinator".to_owned(), + ] + }; + AccountPolicyState { + account_status, + suspended, + disabled, + deleted, + manual_review, + sanitized_reason, + next_actions, + } + } + + pub fn ensure_tenant_active(&self, tenant: &TenantId) -> Result<(), CoordinatorError> { + let account_state = self.account_policy_state(tenant); + if account_state.account_status != "active" { + return Err(CoordinatorError::Unauthorized(format!( + "tenant is {} by admin controls", + account_state.account_status + ))); + } + Ok(()) + } + + pub fn start_process( + &mut self, + tenant: TenantId, + project: ProjectId, + id: ProcessId, + ) -> ActiveProcess { + let process = ActiveProcess { + id: id.clone(), + tenant, + project, + connected_nodes: BTreeSet::new(), + coordinator_epoch: self.coordinator_epoch, + }; + self.active_processes.insert( + (process.tenant.clone(), process.project.clone(), id), + process.clone(), + ); + process + } + + pub fn authorize_node_for_process( + &self, + node: &NodeId, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) -> Result<(), CoordinatorError> { + let identity = self + .durable + .node_identities + .get(node) + .ok_or(CoordinatorError::UnknownNode)?; + if &identity.tenant != tenant || &identity.project != project { + return Err(CoordinatorError::Unauthorized( + "node identity is outside the requested tenant/project scope".to_owned(), + )); + } + if !self + .active_processes + .contains_key(&(tenant.clone(), project.clone(), process.clone())) + { + return Err(CoordinatorError::Unauthorized( + "virtual process is not active in coordinator memory".to_owned(), + )); + } + Ok(()) + } + + pub fn reconnect_node( + &mut self, + node: &NodeId, + process: Option<(&ProcessId, u64)>, + ) -> Result<(), CoordinatorError> { + let identity = self + .durable + .node_identities + .get(node) + .ok_or(CoordinatorError::UnknownNode)?; + + if let Some((process_id, stale_epoch)) = process { + if stale_epoch != self.coordinator_epoch { + return Err(CoordinatorError::StaleProcessEpoch { + stale_epoch, + current_epoch: self.coordinator_epoch, + }); + } + let key = ( + identity.tenant.clone(), + identity.project.clone(), + process_id.clone(), + ); + if let Some(active) = self.active_processes.get_mut(&key) { + active.connected_nodes.insert(node.clone()); + } + } + + Ok(()) + } + + pub fn revoke_node_credential( + &mut self, + context: &AuthContext, + node: &NodeId, + ) -> Result { + let identity = self + .durable + .node_identities + .get(node) + .ok_or(CoordinatorError::UnknownNode)? + .clone(); + if identity.tenant != context.tenant || identity.project != context.project { + return Err(CoordinatorError::Unauthorized( + "node credential is outside the signed-in tenant/project scope".to_owned(), + )); + } + if !matches!(context.actor, Actor::User(_)) { + return Err(CoordinatorError::Unauthorized( + "node credential revocation requires a user identity".to_owned(), + )); + } + self.durable.node_identities.remove(node); + self.durable.credentials.remove(&format!("node:{node}")); + for active in self.active_processes.values_mut() { + active.connected_nodes.remove(node); + } + Ok(identity) + } + + pub fn list_projects(&self, context: &AuthContext) -> Vec { + self.durable + .projects + .values() + .filter(|project| project.tenant == context.tenant) + .cloned() + .collect() + } + + pub fn authorize_debug_attach( + &self, + context: &AuthContext, + process: &ProcessId, + ) -> Authorization { + let Some(active) = self.active_process(&context.tenant, &context.project, process) else { + return Authorization::deny("virtual process is not active in this tenant or project"); + }; + let Actor::User(user) = &context.actor else { + return Authorization::deny("debug attach requires a user identity"); + }; + let permission = self.durable.project_permissions.get(&( + active.tenant.clone(), + active.project.clone(), + user.clone(), + )); + if !permission.is_some_and(|permission| permission.can_debug) { + return Authorization::deny("debug attach requires explicit project permission"); + } + Authorization::allow("debug attach authorized for project") + } + + pub fn project(&self, id: &ProjectId) -> Option<&ProjectRecord> { + self.durable.projects.get(id) + } + + pub fn project_count_for_tenant(&self, tenant: &TenantId) -> usize { + self.durable + .projects + .values() + .filter(|project| &project.tenant == tenant) + .count() + } + + pub fn active_process( + &self, + tenant: &TenantId, + project: &ProjectId, + id: &ProcessId, + ) -> Option<&ActiveProcess> { + self.active_processes + .get(&(tenant.clone(), project.clone(), id.clone())) + } + + pub fn active_process_for_project( + &self, + tenant: &TenantId, + project: &ProjectId, + ) -> Option<&ActiveProcess> { + self.active_processes + .values() + .find(|active| &active.tenant == tenant && &active.project == project) + } + + pub fn active_processes_for_project( + &self, + tenant: &TenantId, + project: &ProjectId, + ) -> Vec { + self.active_processes + .values() + .filter(|active| &active.tenant == tenant && &active.project == project) + .cloned() + .collect() + } + + pub fn active_process_exists_outside_scope( + &self, + tenant: &TenantId, + project: &ProjectId, + id: &ProcessId, + ) -> bool { + self.active_processes.values().any(|active| { + active.id == *id && (active.tenant != *tenant || active.project != *project) + }) + } + + pub fn abort_process( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) -> Result { + let key = (tenant.clone(), project.clone(), process.clone()); + let active = self.active_processes.get(&key).ok_or_else(|| { + CoordinatorError::Unauthorized( + "process abort requires an active virtual process".to_owned(), + ) + })?; + debug_assert_eq!(&active.tenant, tenant); + debug_assert_eq!(&active.project, project); + Ok(self + .active_processes + .remove(&key) + .expect("active process was checked immediately before removal")) + } + + pub fn active_process_count(&self) -> usize { + self.active_processes.len() + } + + pub fn active_process_count_for_tenant(&self, tenant: &TenantId) -> usize { + self.active_processes + .values() + .filter(|process| &process.tenant == tenant) + .count() + } + + pub fn node_identity(&self, id: &NodeId) -> Option<&NodeIdentityRecord> { + self.durable.node_identities.get(id) + } + + pub fn node_identity_count_for_tenant(&self, tenant: &TenantId) -> usize { + self.durable + .node_identities + .values() + .filter(|node| &node.tenant == tenant) + .count() + } + + pub fn source_provider_config( + &self, + tenant: &TenantId, + project: &ProjectId, + provider: &str, + ) -> Option<&SourceProviderConfigRecord> { + self.durable.source_provider_configs.get(&( + tenant.clone(), + project.clone(), + provider.to_owned(), + )) + } + + pub fn service_policy_record( + &self, + tenant: &TenantId, + name: &str, + ) -> Option<&ServicePolicyRecord> { + self.durable + .service_policy_records + .get(&(tenant.clone(), name.to_owned())) + } + + pub fn artifact_relay_state(&self) -> &ArtifactRelayDurableState { + &self.durable.artifact_relay + } + + pub fn set_artifact_relay_state(&mut self, state: ArtifactRelayDurableState) { + self.durable.artifact_relay = state; + } +} + +#[cfg(test)] +mod tests { + use clusterflux_core::AgentId; + + use super::*; + + #[test] + fn coordinator_restart_preserves_project_but_not_live_processes() { + let mut store = InMemoryDurableStore::default(); + let mut first = Coordinator::boot(&store, 1); + first.upsert_tenant(TenantId::from("tenant")); + first.upsert_user( + TenantId::from("tenant"), + UserId::from("user"), + CredentialKind::CliDeviceSession, + ); + first.upsert_project(TenantId::from("tenant"), ProjectId::from("project"), "demo"); + first.upsert_source_provider_config( + TenantId::from("tenant"), + ProjectId::from("project"), + SourceProviderKind::Git, + Digest::sha256("git-manifest"), + ); + first.upsert_service_policy_record( + TenantId::from("tenant"), + "community tier", + Digest::sha256("policy"), + ); + let mut grant = first.create_node_enrollment_grant( + TenantId::from("tenant"), + ProjectId::from("project"), + "grant", + "node:attach", + 100, + ); + first + .exchange_node_enrollment_grant( + &mut grant, + NodeId::from("node"), + "public-key", + "node:attach", + 99, + ) + .unwrap(); + first.start_process( + TenantId::from("tenant"), + ProjectId::from("project"), + ProcessId::from("process"), + ); + first.persist(&mut store); + + let mut restarted = Coordinator::boot(&store, 2); + + assert!(restarted + .durable + .tenants + .contains_key(&TenantId::from("tenant"))); + assert!(restarted.durable.users.contains_key(&UserId::from("user"))); + assert!(restarted.project(&ProjectId::from("project")).is_some()); + assert!(restarted.node_identity(&NodeId::from("node")).is_some()); + assert_eq!( + restarted + .durable + .credentials + .get("node:node") + .map(|credential| &credential.kind), + Some(&CredentialKind::NodeCredential) + ); + assert!(restarted + .source_provider_config( + &TenantId::from("tenant"), + &ProjectId::from("project"), + "Git" + ) + .is_some()); + assert!(restarted + .service_policy_record(&TenantId::from("tenant"), "community tier") + .is_some()); + assert_eq!(restarted.active_process_count(), 0); + + let process = ProcessId::from("process-rerun"); + let rerun = restarted.start_process( + TenantId::from("tenant"), + ProjectId::from("project"), + process.clone(), + ); + assert_eq!(rerun.coordinator_epoch, 2); + restarted + .reconnect_node(&NodeId::from("node"), Some((&process, 2))) + .unwrap(); + assert!(restarted + .active_process( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &process, + ) + .unwrap() + .connected_nodes + .contains(&NodeId::from("node"))); + } + + #[test] + fn identical_process_ids_are_isolated_by_tenant_and_project() { + let store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + let process = ProcessId::from("vp-current"); + let tenant_a = TenantId::from("tenant-a"); + let project_a = ProjectId::from("project-a"); + let tenant_b = TenantId::from("tenant-b"); + let project_b = ProjectId::from("project-b"); + + coordinator.start_process(tenant_a.clone(), project_a.clone(), process.clone()); + coordinator.start_process(tenant_b.clone(), project_b.clone(), process.clone()); + + assert_eq!(coordinator.active_process_count(), 2); + assert!(coordinator + .active_process(&tenant_a, &project_a, &process) + .is_some()); + assert!(coordinator + .active_process(&tenant_b, &project_b, &process) + .is_some()); + coordinator + .abort_process(&tenant_a, &project_a, &process) + .unwrap(); + assert!(coordinator + .active_process(&tenant_a, &project_a, &process) + .is_none()); + assert!(coordinator + .active_process(&tenant_b, &project_b, &process) + .is_some()); + } + + #[test] + fn node_reconnect_rejects_stale_process_epoch_after_restart() { + let mut store = InMemoryDurableStore::default(); + let mut first = Coordinator::boot(&store, 1); + first.upsert_tenant(TenantId::from("tenant")); + first.upsert_project(TenantId::from("tenant"), ProjectId::from("project"), "demo"); + first.enroll_node( + TenantId::from("tenant"), + ProjectId::from("project"), + NodeId::from("node"), + "public-key", + "node", + ); + first.persist(&mut store); + + let mut restarted = Coordinator::boot(&store, 2); + restarted + .reconnect_node(&NodeId::from("node"), None) + .unwrap(); + + let error = restarted + .reconnect_node( + &NodeId::from("node"), + Some((&ProcessId::from("process"), 1)), + ) + .unwrap_err(); + + assert!(matches!(error, CoordinatorError::StaleProcessEpoch { .. })); + } + + #[test] + fn node_enrollment_grant_becomes_persistent_node_identity() { + let store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + let mut grant = coordinator.create_node_enrollment_grant( + TenantId::from("tenant"), + ProjectId::from("project"), + "grant", + "node:attach", + 100, + ); + + let credential = coordinator + .exchange_node_enrollment_grant( + &mut grant, + NodeId::from("node"), + "public-key", + "node:attach", + 99, + ) + .unwrap(); + + assert_eq!(credential.credential_kind, CredentialKind::NodeCredential); + assert!(coordinator.node_identity(&NodeId::from("node")).is_some()); + } + + #[test] + fn node_credential_revocation_is_project_scoped_and_removes_identity() { + let store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + coordinator.enroll_node( + TenantId::from("tenant"), + ProjectId::from("project"), + NodeId::from("node"), + "public-key", + "node:attach", + ); + coordinator.durable.credentials.insert( + "node:node".to_owned(), + CredentialRecord { + subject: "node:node".to_owned(), + tenant: TenantId::from("tenant"), + project: Some(ProjectId::from("project")), + kind: CredentialKind::NodeCredential, + public_key_fingerprint: Some(Digest::sha256("public-key")), + }, + ); + coordinator.start_process( + TenantId::from("tenant"), + ProjectId::from("project"), + ProcessId::from("process"), + ); + coordinator + .reconnect_node( + &NodeId::from("node"), + Some((&ProcessId::from("process"), 1)), + ) + .unwrap(); + + let foreign = coordinator + .revoke_node_credential( + &AuthContext { + tenant: TenantId::from("other"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }, + &NodeId::from("node"), + ) + .unwrap_err(); + assert!(matches!(foreign, CoordinatorError::Unauthorized(_))); + + let revoked = coordinator + .revoke_node_credential( + &AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }, + &NodeId::from("node"), + ) + .unwrap(); + assert_eq!(revoked.id, NodeId::from("node")); + assert!(coordinator.node_identity(&NodeId::from("node")).is_none()); + assert!(!coordinator.durable.credentials.contains_key("node:node")); + assert!(!coordinator + .active_process( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ProcessId::from("process"), + ) + .unwrap() + .connected_nodes + .contains(&NodeId::from("node"))); + } + + #[test] + fn project_listing_is_filtered_by_tenant() { + let store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + coordinator.upsert_project( + TenantId::from("tenant-a"), + ProjectId::from("project-a"), + "a", + ); + coordinator.upsert_project( + TenantId::from("tenant-b"), + ProjectId::from("project-b"), + "b", + ); + + let projects = coordinator.list_projects(&AuthContext { + tenant: TenantId::from("tenant-a"), + project: ProjectId::from("project-a"), + actor: Actor::User(UserId::from("user-a")), + }); + + assert_eq!(projects.len(), 1); + assert_eq!(projects[0].id, ProjectId::from("project-a")); + } + + #[test] + fn tenant_suspension_is_durable_admin_policy_state() { + let mut store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + let record = + coordinator.suspend_tenant(TenantId::from("tenant"), UserId::from("admin-user")); + + assert_eq!(record.tenant, TenantId::from("tenant")); + assert_eq!(record.name, "tenant:suspended"); + assert!(coordinator.tenant_suspended(&TenantId::from("tenant"))); + assert!(coordinator + .ensure_tenant_active(&TenantId::from("tenant")) + .unwrap_err() + .to_string() + .contains("suspended")); + + coordinator.persist(&mut store); + let restarted = Coordinator::boot(&store, 2); + assert!(restarted.tenant_suspended(&TenantId::from("tenant"))); + } + + #[test] + fn account_policy_state_summarizes_private_admin_records_safely() { + let tenant = TenantId::from("tenant"); + let mut coordinator = Coordinator::boot(&InMemoryDurableStore::default(), 1); + + let active = coordinator.account_policy_state(&tenant); + assert_eq!(active.account_status, "active"); + assert!(active.sanitized_reason.is_none()); + assert!(active.next_actions.is_empty()); + + coordinator.upsert_service_policy_record( + tenant.clone(), + "tenant:manual_review", + Digest::from_parts([b"manual-review".as_slice()]), + ); + let manual_review = coordinator.account_policy_state(&tenant); + assert_eq!(manual_review.account_status, "manual_review"); + assert!(manual_review.manual_review); + assert_eq!( + manual_review.sanitized_reason.as_deref(), + Some("account or tenant is pending hosted review") + ); + + coordinator.upsert_service_policy_record( + tenant.clone(), + "tenant:disabled", + Digest::from_parts([b"disabled".as_slice()]), + ); + let disabled = coordinator.account_policy_state(&tenant); + assert_eq!(disabled.account_status, "disabled"); + assert!(disabled.disabled); + assert!(disabled.manual_review); + assert_eq!( + disabled.sanitized_reason.as_deref(), + Some("account or tenant is disabled by hosted policy") + ); + + coordinator.upsert_service_policy_record( + tenant.clone(), + "tenant:deleted", + Digest::from_parts([b"deleted".as_slice()]), + ); + let deleted = coordinator.account_policy_state(&tenant); + assert_eq!(deleted.account_status, "deleted"); + assert!(deleted.deleted); + assert!(deleted.disabled); + assert!(deleted.manual_review); + assert_eq!( + deleted.sanitized_reason.as_deref(), + Some("account or tenant is no longer active") + ); + assert!(deleted + .next_actions + .iter() + .any(|action| action.contains("hosted operator"))); + } + + #[test] + fn agent_public_keys_are_project_user_scoped_and_restart_durable() { + let mut store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + coordinator.upsert_tenant(TenantId::from("tenant")); + coordinator.upsert_user( + TenantId::from("tenant"), + UserId::from("user"), + CredentialKind::CliDeviceSession, + ); + coordinator.upsert_project(TenantId::from("tenant"), ProjectId::from("project"), "demo"); + + let registered = coordinator.register_agent_public_key( + TenantId::from("tenant"), + ProjectId::from("project"), + UserId::from("user"), + AgentId::from("agent-ci"), + "agent-key-v1", + ); + assert_eq!(registered.version, 1); + assert!(!registered.revoked); + assert!(!registered.human_account_creation_privilege); + assert_eq!(registered.scopes, vec!["project:read", "project:run"]); + + let rotated = coordinator.register_agent_public_key( + TenantId::from("tenant"), + ProjectId::from("project"), + UserId::from("user"), + AgentId::from("agent-ci"), + "agent-key-v2", + ); + assert_eq!(rotated.version, 2); + assert_eq!(rotated.public_key, "agent-key-v2"); + + coordinator.persist(&mut store); + let mut restarted = Coordinator::boot(&store, 2); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let listed = restarted.list_agent_public_keys(&context); + assert_eq!(listed.len(), 1); + assert_eq!(listed[0].agent, AgentId::from("agent-ci")); + assert_eq!(listed[0].version, 2); + + let foreign_user_context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("other-user")), + }; + assert!(restarted + .list_agent_public_keys(&foreign_user_context) + .is_empty()); + + let foreign_project_context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("other-project"), + actor: Actor::User(UserId::from("user")), + }; + assert!(restarted + .list_agent_public_keys(&foreign_project_context) + .is_empty()); + + let revoked = restarted + .revoke_agent_public_key(&context, &AgentId::from("agent-ci")) + .unwrap(); + assert!(revoked.revoked); + assert!(!restarted + .durable + .credentials + .contains_key("agent:tenant:project:agent-ci")); + } + + #[test] + fn node_cannot_claim_process_outside_authorized_scope() { + let store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + coordinator.enroll_node( + TenantId::from("tenant-a"), + ProjectId::from("project-a"), + NodeId::from("node-a"), + "public-key", + "node", + ); + coordinator.start_process( + TenantId::from("tenant-b"), + ProjectId::from("project-b"), + ProcessId::from("process-b"), + ); + + let error = coordinator + .authorize_node_for_process( + &NodeId::from("node-a"), + &TenantId::from("tenant-b"), + &ProjectId::from("project-b"), + &ProcessId::from("process-b"), + ) + .unwrap_err(); + + assert!(matches!(error, CoordinatorError::Unauthorized(_))); + } + + #[test] + fn debug_attach_requires_explicit_project_permission() { + let store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + coordinator.start_process( + TenantId::from("tenant"), + ProjectId::from("project"), + ProcessId::from("process"), + ); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + + let denied = coordinator.authorize_debug_attach(&context, &ProcessId::from("process")); + coordinator.grant_project_debug( + TenantId::from("tenant"), + ProjectId::from("project"), + UserId::from("user"), + ); + let allowed = coordinator.authorize_debug_attach(&context, &ProcessId::from("process")); + + assert!(!denied.allowed); + assert!(denied.reason.contains("explicit project permission")); + assert!(allowed.allowed); + } +} diff --git a/crates/clusterflux-coordinator/src/main.rs b/crates/clusterflux-coordinator/src/main.rs new file mode 100644 index 0000000..8c9ce7d --- /dev/null +++ b/crates/clusterflux-coordinator/src/main.rs @@ -0,0 +1,62 @@ +use std::io::Write; + +use clusterflux_coordinator::{service::bind_listener, CoordinatorService}; +use clusterflux_core::{ProjectId, TenantId, UserId}; +use serde_json::json; + +fn main() -> Result<(), Box> { + let mut listen = "127.0.0.1:0".to_owned(); + let mut allow_local_trusted = std::env::var("CLUSTERFLUX_ALLOW_LOCAL_TRUSTED_LOOPBACK") + .ok() + .as_deref() + == Some("1"); + let mut args = std::env::args().skip(1); + while let Some(arg) = args.next() { + if arg == "--listen" { + listen = args.next().ok_or("--listen requires an address")?; + } else if arg == "--allow-local-trusted-loopback" { + allow_local_trusted = true; + } + } + + let (listener, addr) = bind_listener(&listen)?; + let database_url = std::env::var("DATABASE_URL").ok(); + let mut service = CoordinatorService::new_with_database_url(1, database_url.as_deref())?; + let self_hosted_session_secret = std::env::var("CLUSTERFLUX_SELF_HOSTED_SESSION_SECRET") + .ok() + .filter(|secret| !secret.trim().is_empty()); + if let Some(session_secret) = self_hosted_session_secret.as_deref() { + service.issue_cli_session( + TenantId::new( + std::env::var("CLUSTERFLUX_SELF_HOSTED_TENANT") + .unwrap_or_else(|_| "tenant".to_owned()), + ), + ProjectId::new( + std::env::var("CLUSTERFLUX_SELF_HOSTED_PROJECT") + .unwrap_or_else(|_| "project".to_owned()), + ), + UserId::new( + std::env::var("CLUSTERFLUX_SELF_HOSTED_USER").unwrap_or_else(|_| "user".to_owned()), + ), + session_secret, + None, + )?; + } + println!( + "{}", + json!({ + "listen": addr.to_string(), + "client_authority": if allow_local_trusted { "local_trusted_loopback" } else { "strict" }, + "self_hosted_session_bootstrapped": self_hosted_session_secret.is_some(), + "durable_store": service.durable_store_kind(), + }) + ); + std::io::stdout().flush()?; + + if allow_local_trusted { + service.serve_tcp_local_trusted(listener)?; + } else { + service.serve_tcp(listener)?; + } + Ok(()) +} diff --git a/crates/clusterflux-coordinator/src/postgres_store.rs b/crates/clusterflux-coordinator/src/postgres_store.rs new file mode 100644 index 0000000..4ddfd02 --- /dev/null +++ b/crates/clusterflux-coordinator/src/postgres_store.rs @@ -0,0 +1,604 @@ +use postgres::{Client, NoTls}; +use serde::{de::DeserializeOwned, Serialize}; +use thiserror::Error; + +use crate::{ + AgentPublicKeyRecord, ArtifactRelayDurableState, CliSessionRecord, CredentialRecord, + DurableState, FallibleDurableStore, NodeIdentityRecord, ProjectPermissionRecord, ProjectRecord, + ServicePolicyRecord, SourceProviderConfigRecord, TenantRecord, UserRecord, +}; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct PostgresTable { + pub name: &'static str, + pub durable_record: &'static str, + pub restart_surviving: bool, +} + +pub const POSTGRES_DURABLE_TABLES: &[PostgresTable] = &[ + PostgresTable { + name: "clusterflux_artifact_relay_state", + durable_record: "artifact relay reservations and usage", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_tenants", + durable_record: "tenants", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_users", + durable_record: "users", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_projects", + durable_record: "projects", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_node_identities", + durable_record: "node identities", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_credentials", + durable_record: "credentials", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_cli_sessions", + durable_record: "CLI sessions", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_agent_public_keys", + durable_record: "agent public keys", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_source_provider_configs", + durable_record: "source-provider configuration", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_service_policy_records", + durable_record: "durable service policy records", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_project_permissions", + durable_record: "explicit project permissions", + restart_surviving: true, + }, +]; + +#[derive(Debug, Error)] +pub enum PostgresStoreError { + #[error("postgres durable store error: {0}")] + Postgres(#[from] postgres::Error), + #[error("durable state serialization error: {0}")] + Serialization(#[from] serde_json::Error), +} + +pub struct PostgresDurableStore { + client: Client, +} + +impl PostgresDurableStore { + pub fn connect(connection_string: &str) -> Result { + let mut store = Self { + client: Client::connect(connection_string, NoTls)?, + }; + store.migrate()?; + Ok(store) + } + + pub fn from_client(client: Client) -> Result { + let mut store = Self { client }; + store.migrate()?; + Ok(store) + } + + pub fn schema_sql() -> &'static str { + POSTGRES_SCHEMA_SQL + } + + pub fn durable_tables() -> &'static [PostgresTable] { + POSTGRES_DURABLE_TABLES + } + + pub fn migrate(&mut self) -> Result<(), PostgresStoreError> { + self.client.batch_execute(Self::schema_sql())?; + Ok(()) + } + + fn query_records( + &mut self, + sql: &str, + ) -> Result, PostgresStoreError> { + self.client + .query(sql, &[])? + .into_iter() + .map(|row| { + let value: serde_json::Value = row.get("record"); + Ok(serde_json::from_value(value)?) + }) + .collect() + } + + fn record_value(record: &impl Serialize) -> Result { + Ok(serde_json::to_value(record)?) + } +} + +impl FallibleDurableStore for PostgresDurableStore { + type Error = PostgresStoreError; + + fn load_state(&mut self) -> Result { + let mut state = DurableState::default(); + + for record in self.query_records::( + "SELECT record FROM clusterflux_tenants ORDER BY tenant_id", + )? { + state.tenants.insert(record.id.clone(), record); + } + for record in self + .query_records::("SELECT record FROM clusterflux_users ORDER BY user_id")? + { + state.users.insert(record.id.clone(), record); + } + for record in self.query_records::( + "SELECT record FROM clusterflux_projects ORDER BY project_id", + )? { + state.projects.insert(record.id.clone(), record); + } + for record in self.query_records::( + "SELECT record FROM clusterflux_node_identities ORDER BY node_id", + )? { + state.node_identities.insert(record.id.clone(), record); + } + for record in self.query_records::( + "SELECT record FROM clusterflux_credentials ORDER BY subject", + )? { + state.credentials.insert(record.subject.clone(), record); + } + for record in self.query_records::( + "SELECT record FROM clusterflux_cli_sessions ORDER BY session_digest", + )? { + state + .cli_sessions + .insert(record.session_digest.clone(), record); + } + for record in self.query_records::( + "SELECT record FROM clusterflux_agent_public_keys ORDER BY tenant_id, project_id, agent_id", + )? { + state.agent_public_keys.insert( + ( + record.tenant.clone(), + record.project.clone(), + record.agent.clone(), + ), + record, + ); + } + for record in self.query_records::( + "SELECT record FROM clusterflux_source_provider_configs ORDER BY tenant_id, project_id, provider_key", + )? { + let provider_key = format!("{:?}", record.provider); + state.source_provider_configs.insert( + (record.tenant.clone(), record.project.clone(), provider_key), + record, + ); + } + for record in self.query_records::( + "SELECT record FROM clusterflux_service_policy_records ORDER BY tenant_id, name", + )? { + state + .service_policy_records + .insert((record.tenant.clone(), record.name.clone()), record); + } + for record in self.query_records::( + "SELECT record FROM clusterflux_project_permissions ORDER BY tenant_id, project_id, user_id", + )? { + state.project_permissions.insert( + ( + record.tenant.clone(), + record.project.clone(), + record.user.clone(), + ), + record, + ); + } + + if let Some(relay) = self + .query_records::( + "SELECT record FROM clusterflux_artifact_relay_state WHERE singleton = TRUE", + )? + .into_iter() + .next() + { + state.artifact_relay = relay; + } + + Ok(state) + } + + fn save_state(&mut self, state: &DurableState) -> Result<(), Self::Error> { + let mut tx = self.client.transaction()?; + tx.batch_execute( + " + DELETE FROM clusterflux_artifact_relay_state; + DELETE FROM clusterflux_project_permissions; + DELETE FROM clusterflux_service_policy_records; + DELETE FROM clusterflux_source_provider_configs; + DELETE FROM clusterflux_agent_public_keys; + DELETE FROM clusterflux_cli_sessions; + DELETE FROM clusterflux_credentials; + DELETE FROM clusterflux_node_identities; + DELETE FROM clusterflux_projects; + DELETE FROM clusterflux_users; + DELETE FROM clusterflux_tenants; + ", + )?; + + let relay = Self::record_value(&state.artifact_relay)?; + tx.execute( + "INSERT INTO clusterflux_artifact_relay_state (singleton, record) VALUES (TRUE, $1)", + &[&relay], + )?; + + for record in state.tenants.values() { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_tenants (tenant_id, record) VALUES ($1, $2)", + &[&record.id.as_str(), &value], + )?; + } + for record in state.users.values() { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_users (user_id, tenant_id, record) VALUES ($1, $2, $3)", + &[&record.id.as_str(), &record.tenant.as_str(), &value], + )?; + } + for record in state.projects.values() { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_projects (project_id, tenant_id, record) VALUES ($1, $2, $3)", + &[&record.id.as_str(), &record.tenant.as_str(), &value], + )?; + } + for record in state.node_identities.values() { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_node_identities (node_id, tenant_id, project_id, record) VALUES ($1, $2, $3, $4)", + &[ + &record.id.as_str(), + &record.tenant.as_str(), + &record.project.as_str(), + &value, + ], + )?; + } + for record in state.credentials.values() { + let value = Self::record_value(record)?; + let project_id = record.project.as_ref().map(|project| project.as_str()); + tx.execute( + "INSERT INTO clusterflux_credentials (subject, tenant_id, project_id, record) VALUES ($1, $2, $3, $4)", + &[&record.subject.as_str(), &record.tenant.as_str(), &project_id, &value], + )?; + } + for record in state.cli_sessions.values() { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_cli_sessions (session_digest, tenant_id, project_id, user_id, record) VALUES ($1, $2, $3, $4, $5)", + &[ + &record.session_digest.as_str(), + &record.tenant.as_str(), + &record.project.as_str(), + &record.user.as_str(), + &value, + ], + )?; + } + for record in state.agent_public_keys.values() { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_agent_public_keys (tenant_id, project_id, user_id, agent_id, record) VALUES ($1, $2, $3, $4, $5)", + &[ + &record.tenant.as_str(), + &record.project.as_str(), + &record.user.as_str(), + &record.agent.as_str(), + &value, + ], + )?; + } + for ((_, _, provider_key), record) in &state.source_provider_configs { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_source_provider_configs (tenant_id, project_id, provider_key, record) VALUES ($1, $2, $3, $4)", + &[ + &record.tenant.as_str(), + &record.project.as_str(), + &provider_key.as_str(), + &value, + ], + )?; + } + for record in state.service_policy_records.values() { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_service_policy_records (tenant_id, name, record) VALUES ($1, $2, $3)", + &[&record.tenant.as_str(), &record.name.as_str(), &value], + )?; + } + for record in state.project_permissions.values() { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_project_permissions (tenant_id, project_id, user_id, record) VALUES ($1, $2, $3, $4)", + &[ + &record.tenant.as_str(), + &record.project.as_str(), + &record.user.as_str(), + &value, + ], + )?; + } + + tx.commit()?; + Ok(()) + } +} + +const POSTGRES_SCHEMA_SQL: &str = r#" +CREATE TABLE IF NOT EXISTS clusterflux_artifact_relay_state ( + singleton BOOLEAN PRIMARY KEY DEFAULT TRUE CHECK (singleton), + record JSONB NOT NULL +); + +CREATE TABLE IF NOT EXISTS clusterflux_tenants ( + tenant_id TEXT PRIMARY KEY, + record JSONB NOT NULL +); + +CREATE TABLE IF NOT EXISTS clusterflux_users ( + user_id TEXT PRIMARY KEY, + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + record JSONB NOT NULL +); + +CREATE TABLE IF NOT EXISTS clusterflux_projects ( + project_id TEXT PRIMARY KEY, + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + record JSONB NOT NULL +); + +CREATE TABLE IF NOT EXISTS clusterflux_node_identities ( + node_id TEXT PRIMARY KEY, + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + project_id TEXT NOT NULL REFERENCES clusterflux_projects(project_id) ON DELETE CASCADE, + record JSONB NOT NULL +); + +CREATE TABLE IF NOT EXISTS clusterflux_credentials ( + subject TEXT PRIMARY KEY, + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + project_id TEXT REFERENCES clusterflux_projects(project_id) ON DELETE CASCADE, + record JSONB NOT NULL +); + +CREATE TABLE IF NOT EXISTS clusterflux_cli_sessions ( + session_digest TEXT PRIMARY KEY, + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + project_id TEXT NOT NULL REFERENCES clusterflux_projects(project_id) ON DELETE CASCADE, + user_id TEXT NOT NULL REFERENCES clusterflux_users(user_id) ON DELETE CASCADE, + record JSONB NOT NULL +); + +CREATE TABLE IF NOT EXISTS clusterflux_agent_public_keys ( + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + project_id TEXT NOT NULL REFERENCES clusterflux_projects(project_id) ON DELETE CASCADE, + user_id TEXT NOT NULL REFERENCES clusterflux_users(user_id) ON DELETE CASCADE, + agent_id TEXT NOT NULL, + record JSONB NOT NULL, + PRIMARY KEY (tenant_id, project_id, agent_id) +); + +CREATE TABLE IF NOT EXISTS clusterflux_source_provider_configs ( + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + project_id TEXT NOT NULL REFERENCES clusterflux_projects(project_id) ON DELETE CASCADE, + provider_key TEXT NOT NULL, + record JSONB NOT NULL, + PRIMARY KEY (tenant_id, project_id, provider_key) +); + +CREATE TABLE IF NOT EXISTS clusterflux_service_policy_records ( + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + name TEXT NOT NULL, + record JSONB NOT NULL, + PRIMARY KEY (tenant_id, name) +); + +CREATE TABLE IF NOT EXISTS clusterflux_project_permissions ( + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + project_id TEXT NOT NULL REFERENCES clusterflux_projects(project_id) ON DELETE CASCADE, + user_id TEXT NOT NULL REFERENCES clusterflux_users(user_id) ON DELETE CASCADE, + record JSONB NOT NULL, + PRIMARY KEY (tenant_id, project_id, user_id) +); +"#; + +#[cfg(test)] +mod tests { + use clusterflux_core::{ + CredentialKind, Digest, NodeId, ProjectId, SourceProviderKind, TenantId, UserId, + }; + + use super::*; + use crate::{Coordinator, DurableStore, FallibleDurableStore, InMemoryDurableStore}; + + #[test] + fn postgres_schema_contains_only_restart_surviving_durable_tables() { + let names = PostgresDurableStore::durable_tables() + .iter() + .map(|table| table.name) + .collect::>(); + + assert_eq!(names.len(), 11); + assert!(names.contains(&"clusterflux_artifact_relay_state")); + assert!(names.contains(&"clusterflux_tenants")); + assert!(names.contains(&"clusterflux_users")); + assert!(names.contains(&"clusterflux_projects")); + assert!(names.contains(&"clusterflux_node_identities")); + assert!(names.contains(&"clusterflux_credentials")); + assert!(names.contains(&"clusterflux_cli_sessions")); + assert!(names.contains(&"clusterflux_agent_public_keys")); + assert!(names.contains(&"clusterflux_source_provider_configs")); + assert!(names.contains(&"clusterflux_service_policy_records")); + assert!(names.contains(&"clusterflux_project_permissions")); + assert!(PostgresDurableStore::durable_tables() + .iter() + .all(|table| table.restart_surviving)); + + for runtime_only in [ + "active_process", + "virtual_thread", + "scheduler_state", + "debug_epoch", + "vfs_manifest", + "transient_artifact_location", + ] { + assert!( + !PostgresDurableStore::schema_sql().contains(runtime_only), + "{runtime_only} must remain outside Postgres durable state" + ); + } + } + + #[test] + fn fallible_store_boot_uses_durable_state_and_still_drops_live_processes() { + #[derive(Default)] + struct FallibleMemoryStore { + inner: InMemoryDurableStore, + } + + impl FallibleDurableStore for FallibleMemoryStore { + type Error = std::convert::Infallible; + + fn load_state(&mut self) -> Result { + Ok(self.inner.load()) + } + + fn save_state(&mut self, state: &DurableState) -> Result<(), Self::Error> { + self.inner.save(state.clone()); + Ok(()) + } + } + + let mut store = FallibleMemoryStore::default(); + let mut first = Coordinator::try_boot(&mut store, 1).unwrap(); + first.upsert_tenant(TenantId::from("tenant")); + first.upsert_user( + TenantId::from("tenant"), + UserId::from("user"), + CredentialKind::CliDeviceSession, + ); + first.upsert_project(TenantId::from("tenant"), ProjectId::from("project"), "demo"); + first.enroll_node( + TenantId::from("tenant"), + ProjectId::from("project"), + NodeId::from("node"), + "public-key", + "node:attach", + ); + first.upsert_source_provider_config( + TenantId::from("tenant"), + ProjectId::from("project"), + SourceProviderKind::Git, + Digest::sha256("git-manifest"), + ); + first.start_process( + TenantId::from("tenant"), + ProjectId::from("project"), + clusterflux_core::ProcessId::from("process"), + ); + first.try_persist(&mut store).unwrap(); + + let restarted = Coordinator::try_boot(&mut store, 2).unwrap(); + + assert!(restarted.project(&ProjectId::from("project")).is_some()); + assert!(restarted.node_identity(&NodeId::from("node")).is_some()); + assert_eq!(restarted.active_process_count(), 0); + } + + #[test] + fn postgres_round_trip_runs_when_dsn_is_configured() { + let Ok(dsn) = std::env::var("CLUSTERFLUX_TEST_POSTGRES") else { + return; + }; + + let mut store = PostgresDurableStore::connect(&dsn).unwrap(); + let mut state = DurableState::default(); + state.tenants.insert( + TenantId::from("tenant"), + TenantRecord { + id: TenantId::from("tenant"), + }, + ); + state.projects.insert( + ProjectId::from("project"), + ProjectRecord { + id: ProjectId::from("project"), + tenant: TenantId::from("tenant"), + name: "demo".to_owned(), + }, + ); + state.users.insert( + UserId::from("user"), + UserRecord { + id: UserId::from("user"), + tenant: TenantId::from("tenant"), + credential_kind: CredentialKind::CliDeviceSession, + }, + ); + let session_digests = [ + Digest::sha256("postgres-round-trip-session-one"), + Digest::sha256("postgres-round-trip-session-two"), + ]; + for session_digest in &session_digests { + state.cli_sessions.insert( + session_digest.clone(), + CliSessionRecord { + session_digest: session_digest.clone(), + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + user: UserId::from("user"), + credential_kind: CredentialKind::CliDeviceSession, + expires_at_epoch_seconds: None, + revoked: false, + }, + ); + let subject = format!("cli-session:{}", session_digest.as_str()); + state.credentials.insert( + subject.clone(), + CredentialRecord { + subject, + tenant: TenantId::from("tenant"), + project: Some(ProjectId::from("project")), + kind: CredentialKind::CliDeviceSession, + public_key_fingerprint: None, + }, + ); + } + store.save_state(&state).unwrap(); + let loaded = store.load_state().unwrap(); + + assert!(loaded.projects.contains_key(&ProjectId::from("project"))); + assert!(session_digests + .iter() + .all(|session_digest| loaded.cli_sessions.contains_key(session_digest))); + assert_eq!(loaded.credentials.len(), 2); + } +} diff --git a/crates/clusterflux-coordinator/src/service.rs b/crates/clusterflux-coordinator/src/service.rs new file mode 100644 index 0000000..abef88d --- /dev/null +++ b/crates/clusterflux-coordinator/src/service.rs @@ -0,0 +1,571 @@ +// Request handlers intentionally spell out their deserialized protocol fields. +// Keeping those authority and payload values explicit at this boundary is safer +// than passing an unvalidated wire request deeper into the service. +#![allow(clippy::too_many_arguments)] + +use std::collections::{BTreeMap, BTreeSet, VecDeque}; +use std::time::{SystemTime, UNIX_EPOCH}; + +use clusterflux_core::{ + Actor, AgentId, ArtifactRegistry, CapabilityReportError, CredentialKind, Digest, LimitError, + NativeQuicTransport, NodeDescriptor, NodeId, PanelState, Placement, ProcessId, ProjectId, + RateLimit, TenantId, TransportError, UserId, +}; +use thiserror::Error; + +use crate::{Coordinator, CoordinatorError}; + +mod admin; +mod artifacts; +mod authenticated; +mod authorization; +mod debug; +mod debug_requests; +mod durable_runtime; +mod keys; +mod logs; +mod main_runtime; +mod nodes; +mod panels; +mod process_launch; +mod processes; +mod protocol; +mod quota; +mod relay; +mod routing; +mod signed_nodes; +mod tcp; +mod wire_protocol; +use authorization::authorize_authenticated_user_operation; +use durable_runtime::RuntimeDurableStore; +use keys::{ + artifact_id_from_path, enrollment_grant_key, EnrollmentGrantKey, PanelStopKey, + ProcessControlKey, TaskAssignmentKey, TaskControlKey, TaskRestartKey, +}; +pub use protocol::{ + ArtifactTransferAssignment, AuthenticatedCoordinatorRequest, CoordinatorRequest, + CoordinatorResponse, DebugAcknowledgementState, DebugAuditEvent, + DebugParticipantAcknowledgement, SourcePreparationDisposition, SourcePreparationStatus, + TaskAssignment, TaskAttemptSnapshot, TaskAttemptState, TaskCancellationTarget, + TaskCompletionEvent, TaskExecutor, TaskFailureResolution, TaskReplacementBundle, + TaskTerminalState, VirtualProcessStatus, WorkflowActor, +}; +pub use quota::CoordinatorQuotaConfiguration; +pub use relay::{ + ArtifactRelayConfiguration, ArtifactRelayDurableState, ArtifactRelayError, ArtifactRelayUsage, +}; +pub use tcp::{bind_listener, ClientAuthorityMode}; +pub use wire_protocol::CoordinatorWireRequest; + +const MAX_TASK_LOG_TAIL_BYTES: usize = 256 * 1024; +const DEBUG_CONTROL_READ_BYTES: u64 = 1024; +const MAX_REPLAY_NONCES_PER_AUTHORITY: usize = 1_024; +const NODE_SIGNATURE_WINDOW_SECONDS: u64 = 30; +const MAX_NODE_REPLAY_NONCES_PER_AUTHORITY: usize = 4_096; +const MAX_ENROLLMENT_GRANTS_PER_PROJECT: usize = 64; +const MAX_TASK_EVENTS_PER_PROCESS: usize = 128; +const MAX_DEBUG_AUDIT_EVENTS_PER_PROCESS: usize = 256; +const MAX_RESTART_CHECKPOINTS_PER_PROCESS: usize = 128; +const MAX_TASK_EVENTS_TOTAL: usize = 8_192; +const MAX_DEBUG_AUDIT_EVENTS_TOTAL: usize = 8_192; +const MAX_RESTART_CHECKPOINTS_TOTAL: usize = 4_096; +const MAX_TASK_ATTEMPT_HISTORIES: usize = 4_096; +const MAX_IN_FLIGHT_TASKS_PER_PROCESS: usize = 256; +const MAX_NODE_REPORTED_OBJECTS_PER_KIND: usize = 1_024; +const DEFAULT_NODE_STALE_AFTER_SECONDS: u64 = 30; +fn bounded_ttl(requested: u64, maximum: u64) -> u64 { + requested.clamp(1, maximum) +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct CoordinatorMainRuntimeConfiguration { + pub fuel_units_per_second: u64, + pub fuel_burst_seconds: u64, + pub memory_bytes: usize, + pub nested_join_timeout_ms: u64, + pub max_active_mains: usize, + pub max_wakeups_per_minute: u64, + pub max_output_bytes: usize, + pub max_state_bytes: usize, +} + +impl Default for CoordinatorMainRuntimeConfiguration { + fn default() -> Self { + Self { + fuel_units_per_second: 10_000_000, + fuel_burst_seconds: 60, + memory_bytes: 256 * 1024 * 1024, + nested_join_timeout_ms: 24 * 60 * 60 * 1_000, + max_active_mains: usize::MAX, + max_wakeups_per_minute: 6_000, + max_output_bytes: MAX_TASK_LOG_TAIL_BYTES, + max_state_bytes: clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES, + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct CoordinatorAdmission { + pub workflow_placement_allowed: bool, + pub max_node_enrollment_ttl_seconds: u64, + pub max_artifact_download_ttl_seconds: u64, +} + +impl Default for CoordinatorAdmission { + fn default() -> Self { + Self { + workflow_placement_allowed: true, + max_node_enrollment_ttl_seconds: 15 * 60, + max_artifact_download_ttl_seconds: 15 * 60, + } + } +} + +#[derive(Debug, Error)] +pub enum CoordinatorServiceError { + #[error("coordinator protocol I/O error: {0}")] + Io(#[from] std::io::Error), + #[error("coordinator protocol JSON error: {0}")] + Json(#[from] serde_json::Error), + #[error("coordinator protocol error: {0}")] + Protocol(String), + #[error("coordinator request failed: {0}")] + Coordinator(#[from] CoordinatorError), + #[error("artifact download request failed: {0}")] + Download(#[from] clusterflux_core::DownloadError), + #[error("scheduler placement failed: {0}")] + Scheduler(#[from] clusterflux_core::PlacementError), + #[error("transport request failed: {0}")] + Transport(#[from] TransportError), + #[error("resource limit failed: {0}")] + Resource(#[from] LimitError), + #[error("operator panel request failed: {0}")] + Panel(#[from] clusterflux_core::PanelError), + #[error("invalid node capability report: {0}")] + CapabilityReport(#[from] CapabilityReportError), + #[error("invalid VFS artifact path reported by node: {0}")] + InvalidArtifactPath(String), + #[error("invalid task log tail reported by node: {0}")] + InvalidTaskLogTail(String), + #[error("durable coordinator state failed: {0}")] + Durable(String), +} + +pub struct CoordinatorService { + coordinator: Coordinator, + store: RuntimeDurableStore, + node_descriptors: BTreeMap, + node_last_seen_epoch_seconds: BTreeMap, + node_stale_after_seconds: u64, + debug_freeze_timeout: std::time::Duration, + enrollment_grants: BTreeMap, + task_events: VecDeque, + process_scope_history: VecDeque, + debug_audit_events: VecDeque, + debug_epochs: BTreeMap, + debug_epoch_runtime: BTreeMap, + debug_breakpoints: BTreeMap, + debug_commands: BTreeMap, + task_assignments: BTreeMap>, + task_restart_checkpoints: BTreeMap, + task_restart_checkpoint_order: VecDeque, + task_attempts: BTreeMap>, + restart_launches: BTreeSet, + main_runtime: main_runtime::CoordinatorMainRuntime, + pending_task_launches: VecDeque, + task_placements: BTreeMap, + active_tasks: BTreeSet, + task_cancellations: BTreeSet, + task_aborts: BTreeSet, + process_cancellations: BTreeSet, + process_aborts: BTreeSet, + agent_replay_nonces: BTreeMap<(TenantId, ProjectId, AgentId, String), u64>, + node_replay_nonces: BTreeMap<(NodeId, String), u64>, + panel_snapshots: BTreeMap, + stopped_panels: BTreeSet, + panel_event_limits: BTreeMap<(TenantId, ProjectId, ProcessId, String), RateLimit>, + artifact_registry: ArtifactRegistry, + artifact_reverse_transfers: BTreeMap, + artifact_transfer_by_token: BTreeMap, + artifact_relay: relay::ArtifactRelayLedger, + transport: NativeQuicTransport, + quota: quota::CoordinatorQuota, + admission: CoordinatorAdmission, + #[cfg(test)] + server_time_override: Option, + admin_token_digest: Option, + admin_replay_nonces: BTreeMap, +} + +impl CoordinatorService { + pub fn configure_artifact_relay( + &mut self, + configuration: ArtifactRelayConfiguration, + ) -> Result<(), CoordinatorServiceError> { + let now_epoch_seconds = self.current_epoch_seconds()?; + let mut candidate = self.artifact_relay.clone(); + candidate + .configure(configuration) + .map_err(|error| CoordinatorServiceError::Protocol(error.to_string()))?; + candidate.reconcile_after_restart(now_epoch_seconds); + self.commit_artifact_relay(candidate) + } + + pub fn artifact_relay_usage(&self) -> ArtifactRelayUsage { + self.artifact_relay.usage() + } + + fn commit_artifact_relay( + &mut self, + candidate: relay::ArtifactRelayLedger, + ) -> Result<(), CoordinatorServiceError> { + let previous = self.artifact_relay.clone(); + let previous_state = previous.durable_state(); + self.artifact_relay = candidate; + self.coordinator + .set_artifact_relay_state(self.artifact_relay.durable_state()); + if let Err(error) = self.persist_durable_state() { + self.artifact_relay = previous; + self.coordinator.set_artifact_relay_state(previous_state); + return Err(error); + } + Ok(()) + } + + fn mutate_artifact_relay( + &mut self, + mutation: impl FnOnce(&mut relay::ArtifactRelayLedger) -> Result, + ) -> Result { + let mut candidate = self.artifact_relay.clone(); + let result = mutation(&mut candidate) + .map_err(|error| CoordinatorServiceError::Protocol(error.to_string()))?; + self.commit_artifact_relay(candidate)?; + Ok(result) + } + + pub fn set_debug_freeze_timeout(&mut self, timeout: std::time::Duration) { + self.debug_freeze_timeout = timeout.max(std::time::Duration::from_millis(1)); + } + + pub fn configure_coordinator_main_runtime( + &mut self, + configuration: CoordinatorMainRuntimeConfiguration, + ) -> Result<(), CoordinatorServiceError> { + self.main_runtime.configure(configuration) + } + + pub fn record_service_policy( + &mut self, + tenant: TenantId, + name: impl Into, + digest: Digest, + ) -> Result { + let name = name.into(); + self.coordinator + .upsert_service_policy_record(tenant.clone(), name.clone(), digest); + self.persist_durable_state()?; + Ok(self + .coordinator + .service_policy_record(&tenant, &name) + .expect("service policy record was persisted immediately after insertion") + .clone()) + } + + pub(super) fn authorize_node_for_process_or_termination( + &self, + node: &NodeId, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) -> Result<(), CoordinatorServiceError> { + let process_key = keys::process_control_key(tenant, project, process); + if self.process_cancellations.contains(&process_key) + || self.process_aborts.contains(&process_key) + { + let identity = self + .coordinator + .node_identity(node) + .ok_or(CoordinatorError::UnknownNode)?; + if &identity.tenant != tenant || &identity.project != project { + return Err(CoordinatorError::Unauthorized( + "node process-control request is outside its enrolled tenant/project scope" + .to_owned(), + ) + .into()); + } + return Ok(()); + } + self.coordinator + .authorize_node_for_process(node, tenant, project, process)?; + Ok(()) + } + + pub fn new(coordinator_epoch: u64) -> Self { + Self::new_with_optional_admin_token_and_admission( + coordinator_epoch, + std::env::var("CLUSTERFLUX_ADMIN_TOKEN").ok(), + CoordinatorAdmission::default(), + ) + } + + pub fn new_with_admin_token(coordinator_epoch: u64, admin_token: impl Into) -> Self { + Self::new_with_optional_admin_token_and_admission( + coordinator_epoch, + Some(admin_token.into()), + CoordinatorAdmission::default(), + ) + } + + pub fn new_with_admission(coordinator_epoch: u64, admission: CoordinatorAdmission) -> Self { + Self::new_with_optional_admin_token_and_admission( + coordinator_epoch, + std::env::var("CLUSTERFLUX_ADMIN_TOKEN").ok(), + admission, + ) + } + + fn new_with_optional_admin_token_and_admission( + coordinator_epoch: u64, + admin_token: Option, + admission: CoordinatorAdmission, + ) -> Self { + Self::try_new_with_optional_admin_token_admission_and_database_url( + coordinator_epoch, + admin_token, + admission, + None, + CoordinatorQuotaConfiguration::default(), + ) + .expect("in-memory durable coordinator store initialization cannot fail") + } + + pub fn new_with_database_url( + coordinator_epoch: u64, + database_url: Option<&str>, + ) -> Result { + Self::try_new_with_optional_admin_token_admission_and_database_url( + coordinator_epoch, + std::env::var("CLUSTERFLUX_ADMIN_TOKEN").ok(), + CoordinatorAdmission::default(), + database_url, + CoordinatorQuotaConfiguration::default(), + ) + } + + pub fn new_with_admin_token_and_database_url( + coordinator_epoch: u64, + admin_token: impl Into, + database_url: Option<&str>, + ) -> Result { + Self::new_with_admin_token_database_url_and_quota( + coordinator_epoch, + admin_token, + database_url, + CoordinatorQuotaConfiguration::default(), + ) + } + + pub fn new_with_admin_token_database_url_and_quota( + coordinator_epoch: u64, + admin_token: impl Into, + database_url: Option<&str>, + quota_configuration: CoordinatorQuotaConfiguration, + ) -> Result { + Self::try_new_with_optional_admin_token_admission_and_database_url( + coordinator_epoch, + Some(admin_token.into()), + CoordinatorAdmission::default(), + database_url, + quota_configuration, + ) + } + + fn try_new_with_optional_admin_token_admission_and_database_url( + coordinator_epoch: u64, + admin_token: Option, + admission: CoordinatorAdmission, + database_url: Option<&str>, + quota_configuration: CoordinatorQuotaConfiguration, + ) -> Result { + let mut store = RuntimeDurableStore::from_database_url(database_url) + .map_err(CoordinatorServiceError::Durable)?; + let coordinator = Coordinator::try_boot(&mut store, coordinator_epoch) + .map_err(CoordinatorServiceError::Durable)?; + let artifact_relay_state = coordinator.artifact_relay_state().clone(); + let admin_token_digest = admin_token + .filter(|token| !token.trim().is_empty()) + .map(Digest::sha256); + Ok(Self { + coordinator, + store, + node_descriptors: BTreeMap::new(), + node_last_seen_epoch_seconds: BTreeMap::new(), + node_stale_after_seconds: std::env::var("CLUSTERFLUX_NODE_STALE_AFTER_SECONDS") + .ok() + .and_then(|value| value.parse::().ok()) + .filter(|seconds| *seconds > 0) + .unwrap_or(DEFAULT_NODE_STALE_AFTER_SECONDS), + debug_freeze_timeout: std::time::Duration::from_secs(5), + enrollment_grants: BTreeMap::new(), + task_events: VecDeque::new(), + process_scope_history: VecDeque::new(), + debug_audit_events: VecDeque::new(), + debug_epochs: BTreeMap::new(), + debug_epoch_runtime: BTreeMap::new(), + debug_breakpoints: BTreeMap::new(), + debug_commands: BTreeMap::new(), + task_assignments: BTreeMap::new(), + task_restart_checkpoints: BTreeMap::new(), + task_restart_checkpoint_order: VecDeque::new(), + task_attempts: BTreeMap::new(), + restart_launches: BTreeSet::new(), + main_runtime: main_runtime::CoordinatorMainRuntime::default(), + pending_task_launches: VecDeque::new(), + task_placements: BTreeMap::new(), + active_tasks: BTreeSet::new(), + task_cancellations: BTreeSet::new(), + task_aborts: BTreeSet::new(), + process_cancellations: BTreeSet::new(), + process_aborts: BTreeSet::new(), + agent_replay_nonces: BTreeMap::new(), + node_replay_nonces: BTreeMap::new(), + panel_snapshots: BTreeMap::new(), + stopped_panels: BTreeSet::new(), + panel_event_limits: BTreeMap::new(), + artifact_registry: ArtifactRegistry::default(), + artifact_reverse_transfers: BTreeMap::new(), + artifact_transfer_by_token: BTreeMap::new(), + artifact_relay: relay::ArtifactRelayLedger::from_durable( + ArtifactRelayConfiguration::default(), + artifact_relay_state, + ), + transport: NativeQuicTransport, + quota: quota::CoordinatorQuota::new(quota_configuration), + admission, + #[cfg(test)] + server_time_override: None, + admin_token_digest, + admin_replay_nonces: BTreeMap::new(), + }) + } + + pub fn durable_store_kind(&self) -> &'static str { + self.store.kind() + } + + fn persist_durable_state(&mut self) -> Result<(), CoordinatorServiceError> { + self.coordinator + .try_persist(&mut self.store) + .map_err(CoordinatorServiceError::Durable) + } + + fn current_epoch_seconds(&self) -> Result { + #[cfg(test)] + if let Some(now) = self.server_time_override { + return Ok(now); + } + SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .map_err(|err| CoordinatorServiceError::Protocol(format!("system clock error: {err}"))) + } + + fn handle_quota_status( + &self, + tenant: String, + project: String, + actor_user: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let durable_project = self.coordinator.project(&project).ok_or_else(|| { + CoordinatorError::Unauthorized("quota status requires an existing project".to_owned()) + })?; + if durable_project.tenant != tenant { + return Err(CoordinatorError::Unauthorized( + "quota status project is outside the tenant scope".to_owned(), + ) + .into()); + } + let now_epoch_seconds = self.current_epoch_seconds()?; + let status = self + .quota + .project_status(&tenant, &project, now_epoch_seconds); + Ok(CoordinatorResponse::QuotaStatus { + tenant, + project, + actor, + policy_label: status.policy_label, + limits: status.limits, + window_seconds: status.window_seconds, + usage: status.usage, + window_started_epoch_seconds: status.window_started_epoch_seconds, + }) + } + + #[cfg(test)] + fn set_server_time(&mut self, now_epoch_seconds: u64) { + self.server_time_override = Some(now_epoch_seconds); + } + + pub fn issue_cli_session( + &mut self, + tenant: TenantId, + project: ProjectId, + user: UserId, + session_secret: &str, + expires_at_epoch_seconds: Option, + ) -> Result { + if let Some(existing) = self.coordinator.project(&project) { + if existing.tenant != tenant { + return Err(CoordinatorError::Unauthorized( + "CLI session project belongs to a different tenant".to_owned(), + ) + .into()); + } + } else { + self.coordinator + .upsert_project(tenant.clone(), project.clone(), "Session project"); + } + self.coordinator + .grant_project_debug(tenant.clone(), project.clone(), user.clone()); + let record = self.coordinator.issue_cli_session( + tenant, + project, + user, + session_secret, + expires_at_epoch_seconds, + ); + self.persist_durable_state()?; + Ok(record) + } + + pub fn authenticate_cli_session_context( + &self, + session_secret: &str, + ) -> Result { + Ok(self.coordinator.authenticate_cli_session(session_secret)?) + } + + pub fn authenticate_cli_session_status_context( + &self, + session_secret: &str, + ) -> Result { + Ok(self + .coordinator + .authenticate_cli_session_for_status(session_secret)?) + } + + pub fn revoke_cli_session( + &mut self, + session_secret: &str, + ) -> Result { + let record = self.coordinator.revoke_cli_session(session_secret)?; + self.persist_durable_state()?; + Ok(record) + } +} + +#[cfg(test)] +mod tests; diff --git a/crates/clusterflux-coordinator/src/service/admin.rs b/crates/clusterflux-coordinator/src/service/admin.rs new file mode 100644 index 0000000..fa220a6 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/admin.rs @@ -0,0 +1,147 @@ +use std::time::{SystemTime, UNIX_EPOCH}; + +use clusterflux_core::{ + admin_request_proof_from_token_digest, CredentialKind, Digest, TenantId, UserId, +}; + +use crate::CoordinatorError; + +use super::{CoordinatorResponse, CoordinatorService, CoordinatorServiceError}; + +const ADMIN_REQUEST_MAX_CLOCK_SKEW_SECONDS: u64 = 300; + +impl CoordinatorService { + pub(super) fn handle_admin_status( + &mut self, + tenant: String, + actor_user: String, + admin_proof: Digest, + admin_nonce: String, + issued_at_epoch_seconds: u64, + ) -> Result { + self.verify_admin_request( + "admin_status", + &tenant, + &actor_user, + &tenant, + &admin_proof, + &admin_nonce, + issued_at_epoch_seconds, + )?; + let tenant = TenantId::new(tenant); + let actor = UserId::new(actor_user); + Ok(CoordinatorResponse::AdminStatus { + suspended: self.coordinator.tenant_suspended(&tenant), + tenant, + actor, + safe_default: "read_only".to_owned(), + }) + } + + #[allow(clippy::too_many_arguments)] + pub(super) fn handle_suspend_tenant( + &mut self, + tenant: String, + actor_user: String, + target_tenant: String, + admin_proof: Digest, + admin_nonce: String, + issued_at_epoch_seconds: u64, + ) -> Result { + self.verify_admin_request( + "suspend_tenant", + &tenant, + &actor_user, + &target_tenant, + &admin_proof, + &admin_nonce, + issued_at_epoch_seconds, + )?; + let actor_tenant = TenantId::new(tenant); + let actor = UserId::new(actor_user); + let target_tenant = TenantId::new(target_tenant); + self.coordinator.upsert_tenant(actor_tenant.clone()); + self.coordinator.upsert_user( + actor_tenant, + actor.clone(), + CredentialKind::CliDeviceSession, + ); + let policy = self + .coordinator + .suspend_tenant(target_tenant.clone(), actor.clone()); + self.persist_durable_state()?; + Ok(CoordinatorResponse::TenantSuspended { + tenant: target_tenant, + actor, + policy, + }) + } + + #[allow(clippy::too_many_arguments)] + fn verify_admin_request( + &mut self, + operation: &str, + tenant: &str, + actor_user: &str, + target_tenant: &str, + admin_proof: &Digest, + admin_nonce: &str, + issued_at_epoch_seconds: u64, + ) -> Result<(), CoordinatorServiceError> { + let expected = self.admin_token_digest.as_ref().ok_or_else(|| { + CoordinatorError::Unauthorized( + "self-hosted admin credential is not configured".to_owned(), + ) + })?; + if admin_nonce.trim().is_empty() || admin_nonce.len() > 256 { + return Err(CoordinatorError::Unauthorized( + "admin request nonce is missing or invalid".to_owned(), + ) + .into()); + } + let now = SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .unwrap_or_default(); + if now.abs_diff(issued_at_epoch_seconds) > ADMIN_REQUEST_MAX_CLOCK_SKEW_SECONDS { + return Err(CoordinatorError::Unauthorized( + "admin request timestamp is outside the allowed 300-second window".to_owned(), + ) + .into()); + } + let expected_proof = admin_request_proof_from_token_digest( + expected, + operation, + tenant, + actor_user, + target_tenant, + admin_nonce, + issued_at_epoch_seconds, + ); + if admin_proof != &expected_proof { + return Err(CoordinatorError::Unauthorized( + "admin request proof is invalid".to_owned(), + ) + .into()); + } + self.admin_replay_nonces.retain(|_, issued_at| { + now <= issued_at.saturating_add(ADMIN_REQUEST_MAX_CLOCK_SKEW_SECONDS) + }); + if self.admin_replay_nonces.contains_key(admin_nonce) { + return Err(CoordinatorError::Unauthorized( + "admin request nonce was already used".to_owned(), + ) + .into()); + } + if self.admin_replay_nonces.len() >= super::MAX_REPLAY_NONCES_PER_AUTHORITY { + return Err(CoordinatorError::Unauthorized( + "admin request replay window is full; retry after the bounded signature window advances" + .to_owned(), + ) + .into()); + } + self.admin_replay_nonces + .insert(admin_nonce.to_owned(), issued_at_epoch_seconds); + Ok(()) + } +} diff --git a/crates/clusterflux-coordinator/src/service/artifacts.rs b/crates/clusterflux-coordinator/src/service/artifacts.rs new file mode 100644 index 0000000..c6698f9 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/artifacts.rs @@ -0,0 +1,799 @@ +use std::io::{Read, Seek, SeekFrom, Write}; + +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_core::{ + generate_opaque_token, Actor, ArtifactId, AuthContext, DataPlaneObject, DataPlaneScope, Digest, + DownloadPolicy, NodeEndpoint, NodeId, ProjectId, RendezvousRequest, ResourceLimits, + ResourceMeter, StorageLocation, TenantId, UserId, +}; +use sha2::{Digest as _, Sha256}; + +use crate::CoordinatorError; + +use super::relay::RelayFinishReason; +use super::{ + bounded_ttl, ArtifactTransferAssignment, CoordinatorResponse, CoordinatorService, + CoordinatorServiceError, +}; + +pub(super) const MAX_ARTIFACT_REVERSE_CHUNK_BYTES: u64 = 256 * 1024; + +#[derive(Debug)] +pub(super) struct ArtifactReverseTransfer { + transfer_id: String, + token_digest: Digest, + tenant: TenantId, + project: ProjectId, + source_node: NodeId, + artifact: ArtifactId, + expected_digest: Digest, + expected_size_bytes: u64, + expires_at_epoch_seconds: u64, + spool: tempfile::NamedTempFile, + received_bytes: u64, + content_hasher: Sha256, + delivered_offset: u64, + error: Option, +} + +impl CoordinatorService { + pub(super) fn handle_create_artifact_download_link( + &mut self, + tenant: String, + project: String, + actor_user: String, + artifact: String, + max_bytes: u64, + ttl_seconds: u64, + ) -> Result { + let context = user_context(tenant, project, actor_user); + let artifact = ArtifactId::new(artifact); + let policy = DownloadPolicy { max_bytes }; + let action = self + .artifact_registry + .download_action(&context, &artifact, &policy)?; + self.ensure_download_source_connectivity(&action.source)?; + let downloadable_size = self + .artifact_registry + .downloadable_size(&context, &artifact, &policy)?; + let now_epoch_seconds = self.current_epoch_seconds()?; + self.mutate_artifact_relay(|ledger| { + ledger.expire(now_epoch_seconds); + Ok(()) + })?; + self.quota.can_charge_download( + &context.tenant, + &context.project, + downloadable_size, + now_epoch_seconds, + )?; + let token_nonce = generate_opaque_token("artifact_download") + .map_err(CoordinatorServiceError::Protocol)?; + let ttl_seconds = bounded_ttl( + ttl_seconds, + self.admission.max_artifact_download_ttl_seconds, + ); + let expires_at_epoch_seconds = now_epoch_seconds.saturating_add(ttl_seconds); + let account = match &context.actor { + Actor::User(user) => user.clone(), + Actor::Agent(_) | Actor::Node(_) | Actor::Task(_) => { + return Err(CoordinatorServiceError::Protocol( + "artifact relay download requires a user account".to_owned(), + )) + } + }; + let mut relay_candidate = self.artifact_relay.clone(); + relay_candidate + .reserve( + token_nonce.clone(), + context.tenant.clone(), + context.project.clone(), + account, + downloadable_size, + MAX_ARTIFACT_REVERSE_CHUNK_BYTES, + expires_at_epoch_seconds, + now_epoch_seconds, + ) + .map_err(|error| CoordinatorServiceError::Protocol(error.to_string()))?; + let link = match self.artifact_registry.create_download_link( + &context, + &artifact, + &policy, + &token_nonce, + now_epoch_seconds, + ttl_seconds, + ) { + Ok(link) => link, + Err(error) => return Err(error.into()), + }; + if let Err(error) = + relay_candidate.rekey(&token_nonce, link.scoped_token_digest.as_str().to_owned()) + { + let _ = self.artifact_registry.revoke_download_link( + &context, + &artifact, + &link.scoped_token_digest, + ); + return Err(CoordinatorServiceError::Protocol(error.to_string())); + } + if let Err(error) = self.commit_artifact_relay(relay_candidate) { + let _ = self.artifact_registry.revoke_download_link( + &context, + &artifact, + &link.scoped_token_digest, + ); + return Err(error); + } + Ok(CoordinatorResponse::ArtifactDownloadLink { link }) + } + + pub(super) fn handle_open_artifact_download_stream( + &mut self, + tenant: String, + project: String, + actor_user: String, + artifact: String, + max_bytes: u64, + token_digest: Digest, + chunk_bytes: u64, + ) -> Result { + let context = user_context(tenant, project, actor_user); + let artifact = ArtifactId::new(artifact); + let policy = DownloadPolicy { max_bytes }; + let now_epoch_seconds = self.current_epoch_seconds()?; + self.mutate_artifact_relay(|ledger| { + ledger.expire(now_epoch_seconds); + Ok(()) + })?; + self.artifact_registry + .expire_download_links(now_epoch_seconds); + let downloadable_size = self + .artifact_registry + .downloadable_size(&context, &artifact, &policy)?; + let validation_limits = ResourceLimits::unlimited(); + let mut validation_meter = ResourceMeter::default(); + let mut stream = self.artifact_registry.open_download_stream( + clusterflux_core::DownloadStreamRequest { + context: &context, + artifact: &artifact, + policy: &policy, + presented_token_digest: &token_digest, + now_epoch_seconds, + limits: &validation_limits, + }, + &mut validation_meter, + )?; + self.ensure_download_source_connectivity(&stream.link.source)?; + self.expire_artifact_reverse_transfers(now_epoch_seconds)?; + + if let Some(transfer_id) = self.artifact_transfer_by_token.get(&token_digest).cloned() { + if let Some(message) = self + .artifact_reverse_transfers + .get(&transfer_id) + .and_then(|transfer| transfer.error.clone()) + { + self.artifact_reverse_transfers.remove(&transfer_id); + self.artifact_transfer_by_token.remove(&token_digest); + self.mutate_artifact_relay(|ledger| { + ledger.finish(token_digest.as_str(), RelayFinishReason::Failed); + Ok(()) + })?; + return Err(CoordinatorServiceError::Protocol(format!( + "retaining node could not stream artifact: {message}" + ))); + } + let (content_offset, content, end, complete) = { + let transfer = self + .artifact_reverse_transfers + .get_mut(&transfer_id) + .ok_or_else(|| { + CoordinatorServiceError::Protocol( + "artifact reverse transfer index is inconsistent".to_owned(), + ) + })?; + if transfer.tenant != context.tenant + || transfer.project != context.project + || transfer.artifact != artifact + || transfer.token_digest != token_digest + { + return Err(clusterflux_core::DownloadError::InvalidToken.into()); + } + if transfer.received_bytes != transfer.expected_size_bytes { + let overhead = self.artifact_relay.framing_overhead_bytes(); + self.mutate_artifact_relay(|ledger| { + ledger.charge_egress(token_digest.as_str(), overhead, now_epoch_seconds) + })?; + return Ok(CoordinatorResponse::ArtifactDownloadStream { + link: stream.link, + streamed_bytes: 0, + charged_download_bytes: self.quota.used_download_bytes( + &context.tenant, + &context.project, + now_epoch_seconds, + ), + content_bytes_available: false, + content_offset: None, + content_eof: false, + content_base64: None, + content_source: Some("retaining_node_reverse_stream_pending".to_owned()), + }); + } + if chunk_bytes == 0 && downloadable_size != 0 { + return Err(CoordinatorServiceError::Protocol( + "artifact download chunk_bytes must be greater than zero".to_owned(), + )); + } + let requested = chunk_bytes + .min(downloadable_size) + .min(MAX_ARTIFACT_REVERSE_CHUNK_BYTES); + let start = transfer.delivered_offset; + let end = start.saturating_add(requested).min(transfer.received_bytes); + let length = usize::try_from(end.saturating_sub(start)).map_err(|_| { + CoordinatorServiceError::Protocol( + "artifact download chunk length does not fit memory bounds".to_owned(), + ) + })?; + let mut content = vec![0_u8; length]; + let mut spool = transfer.spool.reopen().map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "open bounded artifact transfer spool: {error}" + )) + })?; + spool.seek(SeekFrom::Start(start)).map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "seek bounded artifact transfer spool: {error}" + )) + })?; + spool.read_exact(&mut content).map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "read bounded artifact transfer spool: {error}" + )) + })?; + (start, content, end, end == transfer.received_bytes) + }; + let streamed_bytes = content.len() as u64; + self.artifact_registry.stream_download_chunk( + &mut stream, + &validation_limits, + &mut validation_meter, + streamed_bytes, + )?; + let charged_download_bytes = self.quota.charge_download( + &context.tenant, + &context.project, + streamed_bytes, + now_epoch_seconds, + )?; + let content_base64 = BASE64_STANDARD.encode(content); + let egress_wire_bytes = (content_base64.len() as u64) + .saturating_add(self.artifact_relay.framing_overhead_bytes()); + self.mutate_artifact_relay(|ledger| { + ledger.charge_egress( + token_digest.as_str(), + egress_wire_bytes, + now_epoch_seconds, + )?; + if complete { + ledger.finish(token_digest.as_str(), RelayFinishReason::Completed); + } + Ok(()) + })?; + if let Some(transfer) = self.artifact_reverse_transfers.get_mut(&transfer_id) { + transfer.delivered_offset = end; + } + if complete { + self.artifact_reverse_transfers.remove(&transfer_id); + self.artifact_transfer_by_token.remove(&token_digest); + } + return Ok(CoordinatorResponse::ArtifactDownloadStream { + link: stream.link, + streamed_bytes, + charged_download_bytes, + content_bytes_available: true, + content_offset: Some(content_offset), + content_eof: complete, + content_base64: Some(content_base64), + content_source: Some("retaining_node_reverse_stream".to_owned()), + }); + } + + let StorageLocation::RetainedNode(source_node) = &stream.link.source else { + return Err(clusterflux_core::DownloadError::Unavailable.into()); + }; + let metadata = self + .artifact_registry + .metadata(&artifact) + .ok_or(clusterflux_core::DownloadError::NotFound)?; + let transfer_id = generate_opaque_token("artifact_transfer") + .map_err(CoordinatorServiceError::Protocol)?; + let spool = tempfile::Builder::new() + .prefix("clusterflux-artifact-transfer-") + .tempfile() + .map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "create bounded artifact transfer spool: {error}" + )) + })?; + let transfer = ArtifactReverseTransfer { + transfer_id: transfer_id.clone(), + token_digest: token_digest.clone(), + tenant: context.tenant.clone(), + project: context.project.clone(), + source_node: source_node.clone(), + artifact, + expected_digest: metadata.digest.clone(), + expected_size_bytes: metadata.size, + expires_at_epoch_seconds: stream.link.expires_at_epoch_seconds, + spool, + received_bytes: 0, + content_hasher: Sha256::new(), + delivered_offset: 0, + error: None, + }; + let overhead = self.artifact_relay.framing_overhead_bytes(); + self.mutate_artifact_relay(|ledger| { + ledger.charge_egress( + stream.link.scoped_token_digest.as_str(), + overhead, + now_epoch_seconds, + ) + })?; + self.artifact_reverse_transfers + .insert(transfer_id.clone(), transfer); + self.artifact_transfer_by_token + .insert(token_digest, transfer_id); + Ok(CoordinatorResponse::ArtifactDownloadStream { + link: stream.link, + streamed_bytes: 0, + charged_download_bytes: self.quota.used_download_bytes( + &context.tenant, + &context.project, + now_epoch_seconds, + ), + content_bytes_available: false, + content_offset: None, + content_eof: false, + content_base64: None, + content_source: Some("retaining_node_reverse_stream_pending".to_owned()), + }) + } + + pub(super) fn handle_revoke_artifact_download_link( + &mut self, + tenant: String, + project: String, + actor_user: String, + artifact: String, + token_digest: Digest, + ) -> Result { + let context = user_context(tenant, project, actor_user); + let now_epoch_seconds = self.current_epoch_seconds()?; + self.artifact_registry + .expire_download_links(now_epoch_seconds); + let link = self.artifact_registry.revoke_download_link( + &context, + &ArtifactId::new(artifact), + &token_digest, + )?; + if let Some(transfer_id) = self.artifact_transfer_by_token.remove(&token_digest) { + self.artifact_reverse_transfers.remove(&transfer_id); + } + self.mutate_artifact_relay(|ledger| { + ledger.finish(token_digest.as_str(), RelayFinishReason::Cancelled); + Ok(()) + })?; + Ok(CoordinatorResponse::ArtifactDownloadLinkRevoked { link }) + } + + pub(super) fn handle_export_artifact_to_node( + &mut self, + tenant: String, + project: String, + actor_user: String, + artifact: String, + receiver_node: String, + direct_connectivity: bool, + failure_reason: String, + ) -> Result { + let context = user_context(tenant, project, actor_user); + let artifact = ArtifactId::new(artifact); + let receiver_node = NodeId::new(receiver_node); + let action = self.artifact_registry.download_action( + &context, + &artifact, + &DownloadPolicy { + max_bytes: u64::MAX, + }, + )?; + let StorageLocation::RetainedNode(source_node) = action.source else { + return Err(clusterflux_core::DownloadError::Unavailable.into()); + }; + let metadata = self + .artifact_registry + .metadata(&artifact) + .ok_or(clusterflux_core::DownloadError::NotFound)?; + let source = self.export_endpoint(&source_node, &context.tenant, &context.project)?; + let destination = + self.export_endpoint(&receiver_node, &context.tenant, &context.project)?; + let plan = self.transport.plan_authenticated_direct_bulk_transfer( + RendezvousRequest { + scope: DataPlaneScope { + tenant: context.tenant.clone(), + project: context.project.clone(), + process: metadata.process.clone(), + object: DataPlaneObject::Artifact(artifact.clone()), + authorization_subject: format!( + "artifact-export:{}-to-{}", + source_node, receiver_node + ), + }, + source, + destination, + }, + direct_connectivity, + failure_reason, + )?; + Ok(CoordinatorResponse::ArtifactExportPlan { + plan, + source_node, + receiver_node, + artifact_size_bytes: metadata.size, + }) + } + + pub(super) fn handle_poll_artifact_transfer( + &mut self, + tenant: String, + project: String, + node: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let node = NodeId::new(node); + self.authorize_artifact_transfer_node(&tenant, &project, &node)?; + let transfer = self.artifact_reverse_transfers.values().find(|transfer| { + transfer.tenant == tenant + && transfer.project == project + && transfer.source_node == node + && transfer.error.is_none() + && transfer.received_bytes < transfer.expected_size_bytes + }); + Ok(CoordinatorResponse::ArtifactTransferAssignment { + transfer: transfer.map(|transfer| ArtifactTransferAssignment { + transfer_id: transfer.transfer_id.clone(), + artifact: transfer.artifact.clone(), + expected_digest: transfer.expected_digest.clone(), + expected_size_bytes: transfer.expected_size_bytes, + offset: transfer.received_bytes, + max_chunk_bytes: MAX_ARTIFACT_REVERSE_CHUNK_BYTES, + }), + }) + } + + #[allow(clippy::too_many_arguments)] + pub(super) fn handle_upload_artifact_transfer_chunk( + &mut self, + tenant: String, + project: String, + node: String, + transfer_id: String, + artifact: String, + offset: u64, + content_base64: String, + chunk_digest: Digest, + eof: bool, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let node = NodeId::new(node); + self.authorize_artifact_transfer_node(&tenant, &project, &node)?; + let token_digest = { + let transfer = self + .artifact_reverse_transfers + .get(&transfer_id) + .ok_or_else(|| { + CoordinatorServiceError::Protocol( + "unknown artifact reverse transfer".to_owned(), + ) + })?; + if transfer.tenant != tenant + || transfer.project != project + || transfer.source_node != node + || transfer.artifact.as_str() != artifact + { + return Err(CoordinatorError::Unauthorized( + "artifact reverse transfer is outside the signed node scope".to_owned(), + ) + .into()); + } + transfer.token_digest.clone() + }; + let now_epoch_seconds = self.current_epoch_seconds()?; + let ingress_wire_bytes = (content_base64.len() as u64) + .saturating_add(self.artifact_relay.framing_overhead_bytes()); + self.mutate_artifact_relay(|ledger| { + ledger.charge_ingress(token_digest.as_str(), ingress_wire_bytes, now_epoch_seconds) + })?; + let transfer = self + .artifact_reverse_transfers + .get_mut(&transfer_id) + .ok_or_else(|| { + CoordinatorServiceError::Protocol("unknown artifact reverse transfer".to_owned()) + })?; + if transfer.tenant != tenant + || transfer.project != project + || transfer.source_node != node + || transfer.artifact.as_str() != artifact + { + return Err(CoordinatorError::Unauthorized( + "artifact reverse transfer is outside the signed node scope".to_owned(), + ) + .into()); + } + if transfer.received_bytes != offset { + return Err(CoordinatorServiceError::Protocol(format!( + "artifact reverse transfer expected offset {}, received {offset}", + transfer.received_bytes + ))); + } + let content = BASE64_STANDARD.decode(content_base64).map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "artifact reverse transfer chunk is not valid base64: {error}" + )) + })?; + if content.len() as u64 > MAX_ARTIFACT_REVERSE_CHUNK_BYTES { + return Err(CoordinatorServiceError::Protocol( + "artifact reverse transfer chunk exceeds the control-plane limit".to_owned(), + )); + } + if Digest::sha256(&content) != chunk_digest { + return Err(CoordinatorServiceError::Protocol( + "artifact reverse transfer chunk digest mismatch".to_owned(), + )); + } + let next_offset = offset.saturating_add(content.len() as u64); + if next_offset > transfer.expected_size_bytes { + return Err(CoordinatorServiceError::Protocol( + "artifact reverse transfer exceeds retained metadata size".to_owned(), + )); + } + let complete = next_offset == transfer.expected_size_bytes; + if eof != complete { + return Err(CoordinatorServiceError::Protocol( + "artifact reverse transfer EOF does not match retained metadata size".to_owned(), + )); + } + transfer + .spool + .as_file_mut() + .seek(SeekFrom::Start(offset)) + .and_then(|_| transfer.spool.as_file_mut().write_all(&content)) + .map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "write bounded artifact transfer spool: {error}" + )) + })?; + transfer.content_hasher.update(&content); + transfer.received_bytes = next_offset; + if complete { + transfer.spool.as_file().sync_all().map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "sync bounded artifact transfer spool: {error}" + )) + })?; + let digest_hex = format!("{:x}", transfer.content_hasher.clone().finalize()); + let digest = + Digest::from_sha256_hex(&digest_hex).map_err(CoordinatorServiceError::Protocol)?; + if digest != transfer.expected_digest { + transfer.spool.as_file_mut().set_len(0).map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "reset invalid artifact transfer spool: {error}" + )) + })?; + transfer.received_bytes = 0; + transfer.content_hasher = Sha256::new(); + return Err(CoordinatorServiceError::Protocol( + "artifact reverse transfer content digest mismatch".to_owned(), + )); + } + } + Ok(CoordinatorResponse::ArtifactTransferChunkAccepted { + transfer_id, + next_offset, + complete, + }) + } + + #[allow(clippy::too_many_arguments)] + pub(super) fn handle_fail_artifact_transfer( + &mut self, + tenant: String, + project: String, + node: String, + transfer_id: String, + artifact: String, + message: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let node = NodeId::new(node); + self.authorize_artifact_transfer_node(&tenant, &project, &node)?; + let token_digest = { + let transfer = self + .artifact_reverse_transfers + .get(&transfer_id) + .ok_or_else(|| { + CoordinatorServiceError::Protocol( + "unknown artifact reverse transfer".to_owned(), + ) + })?; + if transfer.tenant != tenant + || transfer.project != project + || transfer.source_node != node + || transfer.artifact.as_str() != artifact + { + return Err(CoordinatorError::Unauthorized( + "artifact reverse transfer failure is outside the signed node scope".to_owned(), + ) + .into()); + } + transfer.token_digest.clone() + }; + let now_epoch_seconds = self.current_epoch_seconds()?; + let failure_wire_bytes = + (message.len() as u64).saturating_add(self.artifact_relay.framing_overhead_bytes()); + self.mutate_artifact_relay(|ledger| { + ledger.charge_ingress(token_digest.as_str(), failure_wire_bytes, now_epoch_seconds) + })?; + let transfer = self + .artifact_reverse_transfers + .get_mut(&transfer_id) + .ok_or_else(|| { + CoordinatorServiceError::Protocol("unknown artifact reverse transfer".to_owned()) + })?; + if transfer.tenant != tenant + || transfer.project != project + || transfer.source_node != node + || transfer.artifact.as_str() != artifact + { + return Err(CoordinatorError::Unauthorized( + "artifact reverse transfer failure is outside the signed node scope".to_owned(), + ) + .into()); + } + let message = message.trim(); + transfer.error = Some(if message.is_empty() { + "retained artifact bytes are unavailable".to_owned() + } else { + message.chars().take(1024).collect() + }); + self.mutate_artifact_relay(|ledger| { + ledger.finish(token_digest.as_str(), RelayFinishReason::Failed); + Ok(()) + })?; + Ok(CoordinatorResponse::ArtifactTransferFailed { transfer_id }) + } + + fn authorize_artifact_transfer_node( + &self, + tenant: &TenantId, + project: &ProjectId, + node: &NodeId, + ) -> Result<(), CoordinatorServiceError> { + let identity = self + .coordinator + .node_identity(node) + .ok_or(CoordinatorError::UnknownNode)?; + if &identity.tenant != tenant || &identity.project != project { + return Err(CoordinatorError::Unauthorized( + "artifact reverse transfer node is outside its enrolled tenant/project scope" + .to_owned(), + ) + .into()); + } + Ok(()) + } + + fn expire_artifact_reverse_transfers( + &mut self, + now_epoch_seconds: u64, + ) -> Result<(), CoordinatorServiceError> { + let expired = self + .artifact_reverse_transfers + .iter() + .filter(|(_, transfer)| transfer.expires_at_epoch_seconds < now_epoch_seconds) + .map(|(id, transfer)| (id.clone(), transfer.token_digest.clone())) + .collect::>(); + for (id, token) in &expired { + self.artifact_reverse_transfers.remove(id); + self.artifact_transfer_by_token.remove(token); + } + self.mutate_artifact_relay(|ledger| { + for (_, token) in &expired { + ledger.finish(token.as_str(), RelayFinishReason::Expired); + } + ledger.expire(now_epoch_seconds); + Ok(()) + }) + } + + fn export_endpoint( + &self, + node: &NodeId, + tenant: &TenantId, + project: &ProjectId, + ) -> Result { + let identity = self + .coordinator + .node_identity(node) + .ok_or(CoordinatorError::UnknownNode)?; + if &identity.tenant != tenant || &identity.project != project { + return Err(CoordinatorError::Unauthorized( + "artifact export node is outside the tenant/project scope".to_owned(), + ) + .into()); + } + let descriptor = self.node_descriptors.get(node).ok_or_else(|| { + clusterflux_core::DownloadError::DirectConnectivityUnavailable(format!( + "node {node} has not reported export connectivity" + )) + })?; + if descriptor.tenant != *tenant || descriptor.project != *project { + return Err(CoordinatorError::Unauthorized( + "artifact export node descriptor is outside the tenant/project scope".to_owned(), + ) + .into()); + } + if !self.node_is_live(node) { + return Err( + clusterflux_core::DownloadError::DirectConnectivityUnavailable(format!( + "node {node} is offline for artifact export" + )) + .into(), + ); + } + if !descriptor.direct_connectivity { + return Err( + clusterflux_core::DownloadError::DirectConnectivityUnavailable(format!( + "direct connectivity unavailable to node {node} for artifact export" + )) + .into(), + ); + } + Ok(NodeEndpoint { + node: node.clone(), + advertised_addr: format!("{node}.mesh.invalid:4433"), + public_key_fingerprint: Digest::sha256(&identity.public_key), + }) + } + + fn ensure_download_source_connectivity( + &self, + source: &StorageLocation, + ) -> Result<(), clusterflux_core::DownloadError> { + let StorageLocation::RetainedNode(node) = source else { + return Ok(()); + }; + let _descriptor = self.node_descriptors.get(node).ok_or_else(|| { + clusterflux_core::DownloadError::DirectConnectivityUnavailable(format!( + "retaining node {node} has not reported online status for artifact download" + )) + })?; + if !self.node_is_live(node) { + return Err( + clusterflux_core::DownloadError::DirectConnectivityUnavailable(format!( + "retaining node {node} is offline for artifact download" + )), + ); + } + Ok(()) + } +} + +fn user_context(tenant: String, project: String, actor_user: String) -> AuthContext { + AuthContext { + tenant: TenantId::new(tenant), + project: ProjectId::new(project), + actor: Actor::User(UserId::new(actor_user)), + } +} diff --git a/crates/clusterflux-coordinator/src/service/authenticated.rs b/crates/clusterflux-coordinator/src/service/authenticated.rs new file mode 100644 index 0000000..f8e21bb --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/authenticated.rs @@ -0,0 +1,139 @@ +use clusterflux_core::{AuthContext, UserId}; + +use super::{ + AuthenticatedCoordinatorRequest, CoordinatorRequest, CoordinatorResponse, CoordinatorService, + CoordinatorServiceError, +}; + +impl CoordinatorService { + pub(super) fn handle_authenticated_agent_key_request( + &mut self, + context: &AuthContext, + actor: &UserId, + request: AuthenticatedCoordinatorRequest, + ) -> Result { + let request = match request { + AuthenticatedCoordinatorRequest::RegisterAgentPublicKey { agent, public_key } => { + CoordinatorRequest::RegisterAgentPublicKey { + tenant: context.tenant.as_str().to_owned(), + project: context.project.as_str().to_owned(), + user: actor.as_str().to_owned(), + agent, + public_key, + } + } + AuthenticatedCoordinatorRequest::ListAgentPublicKeys => { + CoordinatorRequest::ListAgentPublicKeys { + tenant: context.tenant.as_str().to_owned(), + project: context.project.as_str().to_owned(), + user: actor.as_str().to_owned(), + } + } + AuthenticatedCoordinatorRequest::RotateAgentPublicKey { agent, public_key } => { + CoordinatorRequest::RotateAgentPublicKey { + tenant: context.tenant.as_str().to_owned(), + project: context.project.as_str().to_owned(), + user: actor.as_str().to_owned(), + agent, + public_key, + } + } + AuthenticatedCoordinatorRequest::RevokeAgentPublicKey { agent } => { + CoordinatorRequest::RevokeAgentPublicKey { + tenant: context.tenant.as_str().to_owned(), + project: context.project.as_str().to_owned(), + user: actor.as_str().to_owned(), + agent, + } + } + _ => unreachable!("caller filters authenticated agent key operations"), + }; + self.handle_request(request) + } + + pub(super) fn handle_authenticated_launch_task( + &mut self, + context: &AuthContext, + actor: &UserId, + request: AuthenticatedCoordinatorRequest, + ) -> Result { + let AuthenticatedCoordinatorRequest::LaunchTask { + task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + } = request + else { + unreachable!("caller filters authenticated task launches"); + }; + self.handle_launch_task( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + Some(actor.as_str().to_owned()), + None, + None, + None, + None, + *task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + ) + } + + pub(super) fn handle_authenticated_schedule_task( + &mut self, + context: &AuthContext, + request: AuthenticatedCoordinatorRequest, + ) -> Result { + let AuthenticatedCoordinatorRequest::ScheduleTask { + environment, + environment_digest, + required_capabilities, + dependency_cache, + source_snapshot, + required_artifacts, + prefer_node, + } = request + else { + unreachable!("caller filters authenticated task scheduling"); + }; + self.handle_schedule_task( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + environment, + environment_digest, + required_capabilities, + dependency_cache, + source_snapshot, + required_artifacts, + prefer_node, + ) + } + + pub(super) fn handle_authenticated_artifact_export( + &mut self, + context: &AuthContext, + actor: &UserId, + request: AuthenticatedCoordinatorRequest, + ) -> Result { + let AuthenticatedCoordinatorRequest::ExportArtifactToNode { + artifact, + receiver_node, + direct_connectivity, + failure_reason, + } = request + else { + unreachable!("caller filters authenticated artifact exports"); + }; + self.handle_export_artifact_to_node( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + artifact, + receiver_node, + direct_connectivity, + failure_reason, + ) + } +} diff --git a/crates/clusterflux-coordinator/src/service/authorization.rs b/crates/clusterflux-coordinator/src/service/authorization.rs new file mode 100644 index 0000000..92c1e6d --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/authorization.rs @@ -0,0 +1,204 @@ +use clusterflux_core::{Actor, AuthContext, UserId}; + +use crate::CoordinatorError; + +use super::{AuthenticatedCoordinatorRequest, CoordinatorServiceError}; + +#[derive(Clone, Copy, Debug, PartialEq, Eq)] +pub(super) enum PublicUserOperation { + AuthStatus, + RevokeCliSession, + CreateProject, + SelectProject, + ListProjects, + RegisterAgentPublicKey, + ListAgentPublicKeys, + RotateAgentPublicKey, + RevokeAgentPublicKey, + CreateNodeEnrollmentGrant, + ListNodeDescriptors, + RevokeNodeCredential, + StartProcess, + ScheduleTask, + LaunchTask, + CancelProcess, + AbortProcess, + ListProcesses, + QuotaStatus, + RestartTask, + ResolveTaskFailure, + DebugAttach, + SetDebugBreakpoints, + InspectDebugBreakpoints, + CreateDebugEpoch, + ResumeDebugEpoch, + InspectDebugEpoch, + ListTaskEvents, + ListTaskSnapshots, + JoinTask, + CreateArtifactDownloadLink, + OpenArtifactDownloadStream, + RevokeArtifactDownloadLink, + ExportArtifactToNode, +} + +impl PublicUserOperation { + pub(super) fn as_str(self) -> &'static str { + match self { + Self::AuthStatus => "auth_status", + Self::RevokeCliSession => "revoke_cli_session", + Self::CreateProject => "create_project", + Self::SelectProject => "select_project", + Self::ListProjects => "list_projects", + Self::RegisterAgentPublicKey => "register_agent_public_key", + Self::ListAgentPublicKeys => "list_agent_public_keys", + Self::RotateAgentPublicKey => "rotate_agent_public_key", + Self::RevokeAgentPublicKey => "revoke_agent_public_key", + Self::CreateNodeEnrollmentGrant => "create_node_enrollment_grant", + Self::ListNodeDescriptors => "list_node_descriptors", + Self::RevokeNodeCredential => "revoke_node_credential", + Self::StartProcess => "start_process", + Self::ScheduleTask => "schedule_task", + Self::LaunchTask => "launch_task", + Self::CancelProcess => "cancel_process", + Self::AbortProcess => "abort_process", + Self::ListProcesses => "list_processes", + Self::QuotaStatus => "quota_status", + Self::RestartTask => "restart_task", + Self::ResolveTaskFailure => "resolve_task_failure", + Self::DebugAttach => "debug_attach", + Self::SetDebugBreakpoints => "set_debug_breakpoints", + Self::InspectDebugBreakpoints => "inspect_debug_breakpoints", + Self::CreateDebugEpoch => "create_debug_epoch", + Self::ResumeDebugEpoch => "resume_debug_epoch", + Self::InspectDebugEpoch => "inspect_debug_epoch", + Self::ListTaskEvents => "list_task_events", + Self::ListTaskSnapshots => "list_task_snapshots", + Self::JoinTask => "join_task", + Self::CreateArtifactDownloadLink => "create_artifact_download_link", + Self::OpenArtifactDownloadStream => "open_artifact_download_stream", + Self::RevokeArtifactDownloadLink => "revoke_artifact_download_link", + Self::ExportArtifactToNode => "export_artifact_to_node", + } + } +} + +impl From<&AuthenticatedCoordinatorRequest> for PublicUserOperation { + fn from(request: &AuthenticatedCoordinatorRequest) -> Self { + match request { + AuthenticatedCoordinatorRequest::AuthStatus => Self::AuthStatus, + AuthenticatedCoordinatorRequest::RevokeCliSession => Self::RevokeCliSession, + AuthenticatedCoordinatorRequest::CreateProject { .. } => Self::CreateProject, + AuthenticatedCoordinatorRequest::SelectProject { .. } => Self::SelectProject, + AuthenticatedCoordinatorRequest::ListProjects => Self::ListProjects, + AuthenticatedCoordinatorRequest::RegisterAgentPublicKey { .. } => { + Self::RegisterAgentPublicKey + } + AuthenticatedCoordinatorRequest::ListAgentPublicKeys => Self::ListAgentPublicKeys, + AuthenticatedCoordinatorRequest::RotateAgentPublicKey { .. } => { + Self::RotateAgentPublicKey + } + AuthenticatedCoordinatorRequest::RevokeAgentPublicKey { .. } => { + Self::RevokeAgentPublicKey + } + AuthenticatedCoordinatorRequest::CreateNodeEnrollmentGrant { .. } => { + Self::CreateNodeEnrollmentGrant + } + AuthenticatedCoordinatorRequest::ListNodeDescriptors => Self::ListNodeDescriptors, + AuthenticatedCoordinatorRequest::RevokeNodeCredential { .. } => { + Self::RevokeNodeCredential + } + AuthenticatedCoordinatorRequest::StartProcess { .. } => Self::StartProcess, + AuthenticatedCoordinatorRequest::ScheduleTask { .. } => Self::ScheduleTask, + AuthenticatedCoordinatorRequest::LaunchTask { .. } => Self::LaunchTask, + AuthenticatedCoordinatorRequest::CancelProcess { .. } => Self::CancelProcess, + AuthenticatedCoordinatorRequest::AbortProcess { .. } => Self::AbortProcess, + AuthenticatedCoordinatorRequest::ListProcesses => Self::ListProcesses, + AuthenticatedCoordinatorRequest::QuotaStatus => Self::QuotaStatus, + AuthenticatedCoordinatorRequest::RestartTask { .. } => Self::RestartTask, + AuthenticatedCoordinatorRequest::ResolveTaskFailure { .. } => Self::ResolveTaskFailure, + AuthenticatedCoordinatorRequest::DebugAttach { .. } => Self::DebugAttach, + AuthenticatedCoordinatorRequest::SetDebugBreakpoints { .. } => { + Self::SetDebugBreakpoints + } + AuthenticatedCoordinatorRequest::InspectDebugBreakpoints { .. } => { + Self::InspectDebugBreakpoints + } + AuthenticatedCoordinatorRequest::CreateDebugEpoch { .. } => Self::CreateDebugEpoch, + AuthenticatedCoordinatorRequest::ResumeDebugEpoch { .. } => Self::ResumeDebugEpoch, + AuthenticatedCoordinatorRequest::InspectDebugEpoch { .. } => Self::InspectDebugEpoch, + AuthenticatedCoordinatorRequest::ListTaskEvents { .. } => Self::ListTaskEvents, + AuthenticatedCoordinatorRequest::ListTaskSnapshots { .. } => Self::ListTaskSnapshots, + AuthenticatedCoordinatorRequest::JoinTask { .. } => Self::JoinTask, + AuthenticatedCoordinatorRequest::CreateArtifactDownloadLink { .. } => { + Self::CreateArtifactDownloadLink + } + AuthenticatedCoordinatorRequest::OpenArtifactDownloadStream { .. } => { + Self::OpenArtifactDownloadStream + } + AuthenticatedCoordinatorRequest::RevokeArtifactDownloadLink { .. } => { + Self::RevokeArtifactDownloadLink + } + AuthenticatedCoordinatorRequest::ExportArtifactToNode { .. } => { + Self::ExportArtifactToNode + } + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(super) struct AuthorizedPublicUser { + pub(super) actor: UserId, + pub(super) operation: PublicUserOperation, +} + +pub(super) fn authorize_authenticated_user_operation( + context: &AuthContext, + request: &AuthenticatedCoordinatorRequest, +) -> Result { + let operation = PublicUserOperation::from(request); + let actor = match &context.actor { + Actor::User(user) => user.clone(), + _ => { + return Err(CoordinatorError::Unauthorized(format!( + "authenticated {} request requires a user CLI session", + operation.as_str() + )) + .into()); + } + }; + Ok(AuthorizedPublicUser { actor, operation }) +} + +#[cfg(test)] +mod tests { + use clusterflux_core::{AgentId, ProjectId, TenantId}; + + use super::*; + + #[test] + fn authenticated_public_authorization_requires_user_context_and_names_operation() { + let request = AuthenticatedCoordinatorRequest::DebugAttach { + process: "vp".to_owned(), + }; + let agent_context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::Agent(AgentId::from("agent-ci")), + }; + + let denied = authorize_authenticated_user_operation(&agent_context, &request).unwrap_err(); + assert!(denied + .to_string() + .contains("authenticated debug_attach request requires a user CLI session")); + + let user_context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let authorized = authorize_authenticated_user_operation(&user_context, &request).unwrap(); + assert_eq!(authorized.actor, UserId::from("user")); + assert_eq!(authorized.operation, PublicUserOperation::DebugAttach); + } +} diff --git a/crates/clusterflux-coordinator/src/service/debug.rs b/crates/clusterflux-coordinator/src/service/debug.rs new file mode 100644 index 0000000..efa1406 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/debug.rs @@ -0,0 +1,1073 @@ +use std::collections::{BTreeMap, BTreeSet}; +use std::time::Instant; + +use clusterflux_core::{ + Actor, NodeId, ProcessId, ProjectId, TaskInstanceId, TenantId, UserId, + WasmHostDebugProbeResult, WASM_TASK_ABI_VERSION, +}; + +use crate::{CoordinatorError, CoordinatorServiceError}; + +use super::keys::{process_control_key, task_control_key, task_restart_key, TaskControlKey}; +use super::{ + CoordinatorResponse, CoordinatorService, DebugAcknowledgementState, DebugAuditEvent, + DebugParticipantAcknowledgement, TaskCancellationTarget, DEBUG_CONTROL_READ_BYTES, +}; + +mod validation; +use validation::{runtime_all_in_state, validate_debug_snapshot, validate_probe_symbols}; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(super) struct DebugPendingCommand { + pub(super) epoch: u64, + pub(super) command: String, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(super) struct DebugEpochRuntime { + pub(super) epoch: u64, + pub(super) command: String, + pub(super) expected: BTreeSet, + pub(super) acknowledgements: BTreeMap, + pub(super) deadline: Instant, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(super) struct DebugBreakpointPlan { + pub(super) actor: UserId, + pub(super) probe_symbols: BTreeSet, + pub(super) hit_epoch: Option, + pub(super) hit_task: Option, + pub(super) hit_probe_symbol: Option, +} + +impl CoordinatorService { + pub(super) fn handle_debug_attach( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(actor.clone()), + }; + let authorization = self.coordinator.authorize_debug_attach(&context, &process); + let audit_event = self.record_debug_audit_event( + tenant, + project, + process.clone(), + None, + actor.clone(), + "debug_attach", + authorization.allowed, + authorization.reason.clone(), + )?; + Ok(CoordinatorResponse::DebugAttach { + process, + actor, + authorization, + charged_debug_read_bytes: audit_event.charged_debug_read_bytes, + used_debug_read_bytes: audit_event.used_debug_read_bytes, + audit_event, + }) + } + + pub(super) fn handle_set_debug_breakpoints( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + probe_symbols: Vec, + ) -> Result { + let probe_symbols = validate_probe_symbols(probe_symbols)?; + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(actor.clone()), + }; + let authorization = self.coordinator.authorize_debug_attach(&context, &process); + let audit_event = self.record_debug_audit_event( + tenant.clone(), + project.clone(), + process.clone(), + None, + actor.clone(), + "set_debug_breakpoints", + authorization.allowed, + authorization.reason.clone(), + )?; + if !authorization.allowed { + return Err(CoordinatorError::Unauthorized(format!( + "set_debug_breakpoints denied: {}", + authorization.reason + )) + .into()); + } + self.debug_breakpoints.insert( + process_control_key(&tenant, &project, &process), + DebugBreakpointPlan { + actor: actor.clone(), + probe_symbols: probe_symbols.iter().cloned().collect(), + hit_epoch: None, + hit_task: None, + hit_probe_symbol: None, + }, + ); + Ok(CoordinatorResponse::DebugBreakpoints { + process, + actor, + probe_symbols, + hit_epoch: None, + hit_task: None, + hit_probe_symbol: None, + charged_debug_read_bytes: audit_event.charged_debug_read_bytes, + used_debug_read_bytes: audit_event.used_debug_read_bytes, + audit_event, + }) + } + + pub(super) fn handle_inspect_debug_breakpoints( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(actor.clone()), + }; + let authorization = self.coordinator.authorize_debug_attach(&context, &process); + let plan = self + .debug_breakpoints + .get(&process_control_key(&tenant, &project, &process)) + .cloned() + .ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "no debug breakpoints are configured for {process}" + )) + })?; + if plan.actor != actor { + return Err(CoordinatorError::Unauthorized( + "debug breakpoint inspection belongs to another authenticated user".to_owned(), + ) + .into()); + } + let audit_event = self.record_debug_audit_event( + tenant, + project, + process.clone(), + plan.hit_task.clone(), + actor.clone(), + "inspect_debug_breakpoints", + authorization.allowed, + authorization.reason.clone(), + )?; + if !authorization.allowed { + return Err(CoordinatorError::Unauthorized(format!( + "inspect_debug_breakpoints denied: {}", + authorization.reason + )) + .into()); + } + Ok(CoordinatorResponse::DebugBreakpoints { + process, + actor, + probe_symbols: plan.probe_symbols.into_iter().collect(), + hit_epoch: plan.hit_epoch, + hit_task: plan.hit_task, + hit_probe_symbol: plan.hit_probe_symbol, + charged_debug_read_bytes: audit_event.charged_debug_read_bytes, + used_debug_read_bytes: audit_event.used_debug_read_bytes, + audit_event, + }) + } + + pub(super) fn handle_create_debug_epoch( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + stopped_task: String, + reason: String, + ) -> Result { + self.handle_debug_epoch_control( + tenant, + project, + actor_user, + process, + Some(stopped_task), + None, + "create_debug_epoch", + "freeze", + true, + reason, + ) + } + + pub(super) fn handle_resume_debug_epoch( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + epoch: u64, + ) -> Result { + self.handle_debug_epoch_control( + tenant, + project, + actor_user, + process, + None, + Some(epoch), + "resume_debug_epoch", + "resume", + false, + "continue requested by debugger", + ) + } + + pub(super) fn handle_poll_debug_command( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let task = TaskInstanceId::new(task); + self.coordinator + .authorize_node_for_process(&node, &tenant, &project, &process)?; + let pending = self + .debug_commands + .remove(&task_control_key(&tenant, &project, &process, &node, &task)); + Ok(CoordinatorResponse::DebugCommand { + process, + task, + epoch: pending.as_ref().map(|command| command.epoch), + command: pending.map(|command| command.command), + }) + } + + #[allow(clippy::too_many_arguments)] + pub(super) fn handle_report_debug_state( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + epoch: u64, + state: DebugAcknowledgementState, + stack_frames: Vec, + local_values: Vec<(String, String)>, + task_args: Vec<(String, String)>, + handles: Vec<(String, String)>, + command_status: Option, + recent_output: Vec, + message: Option, + ) -> Result { + validate_debug_snapshot( + &stack_frames, + &local_values, + &task_args, + &handles, + command_status.as_deref(), + &recent_output, + message.as_deref(), + )?; + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let task = TaskInstanceId::new(task); + self.coordinator + .authorize_node_for_process(&node, &tenant, &project, &process)?; + let participant_key = task_control_key(&tenant, &project, &process, &node, &task); + let process_key = process_control_key(&tenant, &project, &process); + let runtime = self + .debug_epoch_runtime + .get_mut(&process_key) + .ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "cannot acknowledge debug epoch {epoch} for {process}: no active debug epoch" + )) + })?; + if runtime.epoch != epoch { + return Err(CoordinatorServiceError::Protocol(format!( + "cannot acknowledge debug epoch {epoch} for {process}: current debug epoch is {}", + runtime.epoch + ))); + } + if !runtime.expected.contains(&participant_key) { + return Err(CoordinatorError::Unauthorized( + "debug acknowledgement is not from an expected active task participant".to_owned(), + ) + .into()); + } + let task_definition = self + .task_restart_checkpoints + .get(&task_restart_key(&tenant, &project, &process, &task)) + .map(|checkpoint| checkpoint.assignment.task_spec.task_definition.clone()) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "debug acknowledgement does not name a coordinator-issued task instance" + .to_owned(), + ) + })?; + let valid_state = matches!( + (runtime.command.as_str(), &state), + ("freeze", DebugAcknowledgementState::Frozen) + | ("resume", DebugAcknowledgementState::Running) + | (_, DebugAcknowledgementState::Failed) + ); + if !valid_state { + return Err(CoordinatorServiceError::Protocol(format!( + "debug epoch {epoch} command `{}` cannot be acknowledged as {state:?}", + runtime.command + ))); + } + runtime.acknowledgements.insert( + participant_key, + DebugParticipantAcknowledgement { + node: node.clone(), + task_definition, + task: task.clone(), + epoch, + state: state.clone(), + stack_frames, + local_values, + task_args, + handles, + command_status, + recent_output, + message, + }, + ); + Ok(CoordinatorResponse::DebugStateRecorded { + process, + node, + task, + epoch, + state, + }) + } + + pub(super) fn handle_report_debug_probe_hit( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + probe_symbol: String, + ) -> Result { + let probe_symbol = validate_probe_symbols(vec![probe_symbol])? + .into_iter() + .next() + .expect("one validated probe symbol remains one symbol"); + let tenant_id = TenantId::new(tenant.clone()); + let project_id = ProjectId::new(project.clone()); + let process_id = ProcessId::new(process.clone()); + let node_id = NodeId::new(node.clone()); + let task_id = TaskInstanceId::new(task.clone()); + self.coordinator.authorize_node_for_process( + &node_id, + &tenant_id, + &project_id, + &process_id, + )?; + let participant_key = + task_control_key(&tenant_id, &project_id, &process_id, &node_id, &task_id); + if !self.active_tasks.contains(&participant_key) { + return Err(CoordinatorError::Unauthorized( + "debug probe hit is not from an active task participant".to_owned(), + ) + .into()); + } + let attempt_key = task_restart_key(&tenant_id, &project_id, &process_id, &task_id); + if let Some(attempt) = self + .task_attempts + .get_mut(&attempt_key) + .and_then(|attempts| attempts.iter_mut().rev().find(|attempt| attempt.current)) + { + attempt.probe_symbol = Some(probe_symbol.clone()); + } + let process_key = process_control_key(&tenant_id, &project_id, &process_id); + let Some(plan) = self.debug_breakpoints.get(&process_key).cloned() else { + return Ok(CoordinatorResponse::DebugProbeHit { + process: process_id, + node: node_id, + task: task_id, + probe_symbol, + breakpoint_matched: false, + debug_epoch: None, + }); + }; + if !plan.probe_symbols.contains(&probe_symbol) { + return Ok(CoordinatorResponse::DebugProbeHit { + process: process_id, + node: node_id, + task: task_id, + probe_symbol, + breakpoint_matched: false, + debug_epoch: None, + }); + } + let response = self.handle_debug_epoch_control( + tenant, + project, + plan.actor.as_str().to_owned(), + process, + Some(task.clone()), + None, + "wasm_debug_probe_hit", + "freeze", + true, + format!("executing Wasm reached probe `{probe_symbol}`"), + )?; + let CoordinatorResponse::DebugEpoch { epoch, .. } = response else { + unreachable!("debug epoch control always returns DebugEpoch") + }; + if let Some(plan) = self.debug_breakpoints.get_mut(&process_key) { + plan.hit_epoch = Some(epoch); + plan.hit_task = Some(task_id.clone()); + plan.hit_probe_symbol = Some(probe_symbol.clone()); + } + Ok(CoordinatorResponse::DebugProbeHit { + process: process_id, + node: node_id, + task: task_id, + probe_symbol, + breakpoint_matched: true, + debug_epoch: Some(epoch), + }) + } + + pub(super) fn handle_coordinator_main_debug_probe( + &mut self, + tenant: TenantId, + project: ProjectId, + process: ProcessId, + task: TaskInstanceId, + probe_symbol: String, + ) -> Result { + let probe_symbol = validate_probe_symbols(vec![probe_symbol])? + .into_iter() + .next() + .expect("one validated probe symbol remains one symbol"); + let process_key = process_control_key(&tenant, &project, &process); + let main_matches = self + .main_runtime + .controls + .get(&process_key) + .is_some_and(|control| control.task_instance == task); + if !main_matches { + return Err(CoordinatorError::Unauthorized( + "debug probe does not belong to the active coordinator main participant".to_owned(), + ) + .into()); + } + let Some(plan) = self.debug_breakpoints.get(&process_key).cloned() else { + return Ok(WasmHostDebugProbeResult { + abi_version: WASM_TASK_ABI_VERSION, + breakpoint_matched: false, + debug_epoch: None, + }); + }; + if !plan.probe_symbols.contains(&probe_symbol) { + return Ok(WasmHostDebugProbeResult { + abi_version: WASM_TASK_ABI_VERSION, + breakpoint_matched: false, + debug_epoch: None, + }); + } + if let Some(control) = self.main_runtime.controls.get_mut(&process_key) { + control.stopped_probe_symbol = Some(probe_symbol.clone()); + } + let response = self.handle_debug_epoch_control( + tenant.as_str().to_owned(), + project.as_str().to_owned(), + plan.actor.as_str().to_owned(), + process.as_str().to_owned(), + Some(task.as_str().to_owned()), + None, + "wasm_debug_probe_hit", + "freeze", + true, + format!("coordinator main reached probe `{probe_symbol}`"), + )?; + let CoordinatorResponse::DebugEpoch { epoch, .. } = response else { + unreachable!("debug epoch control always returns DebugEpoch") + }; + if let Some(plan) = self.debug_breakpoints.get_mut(&process_key) { + plan.hit_epoch = Some(epoch); + plan.hit_task = Some(task); + plan.hit_probe_symbol = Some(probe_symbol); + } + Ok(WasmHostDebugProbeResult { + abi_version: WASM_TASK_ABI_VERSION, + breakpoint_matched: true, + debug_epoch: Some(epoch), + }) + } + + pub(super) fn handle_inspect_debug_epoch( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + epoch: u64, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(actor.clone()), + }; + let authorization = self.coordinator.authorize_debug_attach(&context, &process); + let process_key = process_control_key(&tenant, &project, &process); + self.sync_coordinator_main_debug_acknowledgement(&process_key, epoch); + let runtime = self + .debug_epoch_runtime + .get(&process_key) + .filter(|runtime| runtime.epoch == epoch) + .cloned() + .ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "debug epoch {epoch} is not active for {process}" + )) + })?; + let audit_event = self.record_debug_audit_event( + tenant, + project, + process.clone(), + None, + actor.clone(), + "inspect_debug_epoch", + authorization.allowed, + authorization.reason.clone(), + )?; + if !authorization.allowed { + return Err(CoordinatorError::Unauthorized(format!( + "inspect_debug_epoch denied: {}", + authorization.reason + )) + .into()); + } + let acknowledgements = runtime + .acknowledgements + .values() + .cloned() + .collect::>(); + let all_acknowledged = !runtime.expected.is_empty() + && runtime + .expected + .iter() + .all(|key| runtime.acknowledgements.contains_key(key)); + let fully_frozen = runtime.command == "freeze" + && all_acknowledged + && acknowledgements + .iter() + .all(|ack| ack.state == DebugAcknowledgementState::Frozen); + let frozen_count = acknowledgements + .iter() + .filter(|ack| ack.state == DebugAcknowledgementState::Frozen) + .count(); + let freeze_deadline_elapsed = + runtime.command == "freeze" && Instant::now() >= runtime.deadline; + let partially_frozen = runtime.command == "freeze" + && freeze_deadline_elapsed + && frozen_count > 0 + && !fully_frozen; + let fully_resumed = runtime.command == "resume" + && all_acknowledged + && acknowledgements + .iter() + .all(|ack| ack.state == DebugAcknowledgementState::Running); + let missing = runtime + .expected + .iter() + .filter(|key| !runtime.acknowledgements.contains_key(*key)) + .cloned() + .collect::>(); + let failed = acknowledgements + .iter() + .any(|ack| ack.state == DebugAcknowledgementState::Failed) + || (freeze_deadline_elapsed && !missing.is_empty()); + let mut failure_messages = acknowledgements + .iter() + .filter(|ack| ack.state == DebugAcknowledgementState::Failed) + .map(|ack| { + ack.message + .clone() + .unwrap_or_else(|| format!("task {} failed debug control", ack.task)) + }) + .collect::>(); + if freeze_deadline_elapsed { + failure_messages.extend(missing.iter().map(|(_, _, _, node, task)| { + format!( + "task {task} on node {node} did not acknowledge frozen state within {} ms", + self.debug_freeze_timeout.as_millis() + ) + })); + } + let expected_tasks = runtime + .expected + .into_iter() + .map(|(_, _, process, node, task)| TaskCancellationTarget { + process, + node, + task, + }) + .collect(); + Ok(CoordinatorResponse::DebugEpochStatus { + process, + actor, + epoch, + command: runtime.command, + expected_tasks, + acknowledgements, + fully_frozen, + partially_frozen, + fully_resumed, + failed, + failure_messages, + charged_debug_read_bytes: audit_event.charged_debug_read_bytes, + used_debug_read_bytes: audit_event.used_debug_read_bytes, + audit_event, + }) + } + + pub(super) fn clear_debug_state_for_process( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) { + self.debug_epochs + .remove(&process_control_key(tenant, project, process)); + self.debug_epoch_runtime + .remove(&process_control_key(tenant, project, process)); + self.debug_breakpoints + .remove(&process_control_key(tenant, project, process)); + self.debug_commands + .retain(|(task_tenant, task_project, task_process, _, _), _| { + task_tenant != tenant || task_project != project || task_process != process + }); + } + + fn handle_debug_epoch_control( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + stopped_task: Option, + expected_epoch: Option, + operation: &'static str, + command: &'static str, + all_stop_requested: bool, + reason: impl Into, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(actor.clone()), + }; + let authorization = self.coordinator.authorize_debug_attach(&context, &process); + let reason = reason.into(); + let audit_event = self.record_debug_audit_event( + tenant.clone(), + project.clone(), + process.clone(), + stopped_task.as_ref().map(TaskInstanceId::new), + actor.clone(), + operation, + authorization.allowed, + if authorization.allowed { + reason + } else { + authorization.reason.clone() + }, + )?; + if !authorization.allowed { + return Err(CoordinatorError::Unauthorized(format!( + "{operation} denied: {}", + authorization.reason + )) + .into()); + } + + let process_key = process_control_key(&tenant, &project, &process); + let epoch = match expected_epoch { + Some(expected) => { + let current = self + .debug_epochs + .get(&process_key) + .copied() + .ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "cannot resume debug epoch {expected} for {process}: no active debug epoch" + )) + })?; + if current != expected { + return Err(CoordinatorServiceError::Protocol(format!( + "cannot resume debug epoch {expected} for {process}: current debug epoch is {current}" + ))); + } + let runtime = self.debug_epoch_runtime.get(&process_key).ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "cannot resume debug epoch {expected} for {process}: participant state is unavailable" + )) + })?; + let has_frozen = runtime + .acknowledgements + .values() + .any(|ack| ack.state == DebugAcknowledgementState::Frozen); + let settled = runtime + .expected + .iter() + .all(|key| runtime.acknowledgements.contains_key(key)) + || Instant::now() >= runtime.deadline; + if runtime.command != "freeze" || !has_frozen || !settled { + return Err(CoordinatorServiceError::Protocol(format!( + "cannot resume debug epoch {expected} for {process}: no settled frozen participant set is available" + ))); + } + current + } + None => { + if let Some(runtime) = self.debug_epoch_runtime.get(&process_key) { + let previous_complete = runtime.command == "resume" + && runtime_all_in_state(runtime, DebugAcknowledgementState::Running); + if !previous_complete { + return Err(CoordinatorServiceError::Protocol(format!( + "cannot create a new debug epoch for {process}: epoch {} has not fully resumed", + runtime.epoch + ))); + } + } + let next = self.debug_epochs.get(&process_key).copied().unwrap_or(0) + 1; + self.debug_epochs.insert(process_key.clone(), next); + next + } + }; + let resumable = if command == "resume" { + self.debug_epoch_runtime + .get(&process_key) + .map(|runtime| { + runtime + .acknowledgements + .iter() + .filter(|(_, ack)| ack.state == DebugAcknowledgementState::Frozen) + .map(|(key, _)| key.clone()) + .collect::>() + }) + .unwrap_or_default() + } else { + BTreeSet::new() + }; + let mut affected_tasks = self + .enqueue_debug_command_for_active_tasks(&tenant, &project, &process, epoch, command); + let mut expected = self + .active_tasks + .iter() + .filter(|(task_tenant, task_project, task_process, _, _)| { + task_tenant == &tenant && task_project == &project && task_process == &process + }) + .cloned() + .collect::>(); + if let Some(control) = self + .main_runtime + .controls + .get(&process_key) + .filter(|control| matches!(control.state.as_str(), "running" | "stopping")) + { + let key = task_control_key( + &tenant, + &project, + &process, + &NodeId::from("coordinator-main"), + &control.task_instance, + ); + expected.insert(key); + affected_tasks.push(TaskCancellationTarget { + process: process.clone(), + node: NodeId::from("coordinator-main"), + task: control.task_instance.clone(), + }); + } + if command == "resume" { + expected.retain(|key| resumable.contains(key)); + affected_tasks.retain(|target| { + resumable + .iter() + .any(|(_, _, _, node, task)| node == &target.node && task == &target.task) + }); + self.debug_commands.retain(|key, pending| { + pending.epoch != epoch || pending.command != "resume" || resumable.contains(key) + }); + } + self.debug_epoch_runtime.insert( + process_key.clone(), + DebugEpochRuntime { + epoch, + command: command.to_owned(), + expected, + acknowledgements: BTreeMap::new(), + deadline: Instant::now() + self.debug_freeze_timeout, + }, + ); + if let Some(control) = self + .main_runtime + .controls + .get(&process_key) + .filter(|control| matches!(control.state.as_str(), "running" | "stopping")) + { + if command == "freeze" { + control.debug.request_freeze(epoch); + } else if resumable.contains(&task_control_key( + &tenant, + &project, + &process, + &NodeId::from("coordinator-main"), + &control.task_instance, + )) { + control.debug.request_resume(epoch); + } + } + self.sync_coordinator_main_debug_acknowledgement(&process_key, epoch); + Ok(CoordinatorResponse::DebugEpoch { + process, + actor, + epoch, + command: command.to_owned(), + affected_tasks, + all_stop_requested, + charged_debug_read_bytes: audit_event.charged_debug_read_bytes, + used_debug_read_bytes: audit_event.used_debug_read_bytes, + audit_event, + }) + } + + fn sync_coordinator_main_debug_acknowledgement( + &mut self, + process_key: &super::keys::ProcessControlKey, + epoch: u64, + ) { + let Some(control) = self.main_runtime.controls.get(process_key) else { + return; + }; + let Some(runtime) = self.debug_epoch_runtime.get_mut(process_key) else { + return; + }; + if runtime.epoch != epoch { + return; + } + let state = if runtime.command == "freeze" && control.debug.frozen_epoch() == Some(epoch) { + Some(DebugAcknowledgementState::Frozen) + } else if runtime.command == "resume" + && control.debug.resume_requested(epoch) + && control.debug.frozen_epoch() != Some(epoch) + { + Some(DebugAcknowledgementState::Running) + } else { + None + }; + let Some(state) = state else { + return; + }; + let handles = control + .handles + .lock() + .map(|handles| { + let mut snapshot = handles + .iter() + .map(|(handle_id, spec)| { + ( + format!("task_handle_{handle_id}"), + format!( + "definition={} instance={} state=active", + spec.task_definition, spec.task_instance + ), + ) + }) + .collect::>(); + snapshot.sort_by(|left, right| left.0.cmp(&right.0)); + snapshot + }) + .unwrap_or_else(|_| { + vec![( + "handle-registry-diagnostic".to_owned(), + "coordinator main handle registry was unavailable".to_owned(), + )] + }); + let node = NodeId::from("coordinator-main"); + let key = task_control_key( + &process_key.0, + &process_key.1, + &process_key.2, + &node, + &control.task_instance, + ); + if !runtime.expected.contains(&key) { + return; + } + runtime.acknowledgements.insert( + key, + DebugParticipantAcknowledgement { + node, + task_definition: control.task_definition.clone(), + task: control.task_instance.clone(), + epoch, + state, + stack_frames: control + .stopped_probe_symbol + .as_deref() + .and_then(|symbol| symbol.strip_prefix("clusterflux.probe.")) + .map(|function| format!("{function}::wasm")) + .into_iter() + .collect(), + local_values: Vec::new(), + task_args: Vec::new(), + handles, + command_status: None, + recent_output: vec![ + "coordinator-hosted capless main acknowledged all-stop control".to_owned(), + ], + message: None, + }, + ); + } + + fn enqueue_debug_command_for_active_tasks( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + epoch: u64, + command: &str, + ) -> Vec { + let task_keys = self + .active_tasks + .iter() + .filter(|(task_tenant, task_project, task_process, _, _)| { + task_tenant == tenant && task_project == project && task_process == process + }) + .cloned() + .collect::>(); + for key in &task_keys { + self.debug_commands.insert( + key.clone(), + DebugPendingCommand { + epoch, + command: command.to_owned(), + }, + ); + } + task_keys + .into_iter() + .map(|(_, _, process, node, task)| TaskCancellationTarget { + process, + task, + node, + }) + .collect() + } + + pub(super) fn record_debug_audit_event( + &mut self, + tenant: TenantId, + project: ProjectId, + process: ProcessId, + task: Option, + actor: UserId, + operation: &'static str, + allowed: bool, + reason: impl Into, + ) -> Result { + let now_epoch_seconds = self.current_epoch_seconds()?; + let charged_debug_read_bytes = if allowed { + self.quota.charge_debug_read( + &tenant, + &project, + DEBUG_CONTROL_READ_BYTES, + now_epoch_seconds, + )?; + DEBUG_CONTROL_READ_BYTES + } else { + 0 + }; + let used_debug_read_bytes = + self.quota + .used_debug_read_bytes(&tenant, &project, now_epoch_seconds); + let event = DebugAuditEvent { + tenant, + project, + process, + task, + actor, + operation: operation.to_owned(), + allowed, + reason: reason.into(), + charged_debug_read_bytes, + used_debug_read_bytes, + }; + while self + .debug_audit_events + .iter() + .filter(|retained| { + retained.tenant == event.tenant + && retained.project == event.project + && retained.process == event.process + }) + .count() + >= super::MAX_DEBUG_AUDIT_EVENTS_PER_PROCESS + { + let Some(index) = self.debug_audit_events.iter().position(|retained| { + retained.tenant == event.tenant + && retained.project == event.project + && retained.process == event.process + }) else { + break; + }; + self.debug_audit_events.remove(index); + } + while self.debug_audit_events.len() >= super::MAX_DEBUG_AUDIT_EVENTS_TOTAL { + self.debug_audit_events.pop_front(); + } + self.debug_audit_events.push_back(event.clone()); + Ok(event) + } +} diff --git a/crates/clusterflux-coordinator/src/service/debug/validation.rs b/crates/clusterflux-coordinator/src/service/debug/validation.rs new file mode 100644 index 0000000..bf0c6ec --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/debug/validation.rs @@ -0,0 +1,92 @@ +use std::collections::BTreeSet; + +use crate::CoordinatorServiceError; + +use super::{DebugAcknowledgementState, DebugEpochRuntime}; + +pub(super) fn runtime_all_in_state( + runtime: &DebugEpochRuntime, + state: DebugAcknowledgementState, +) -> bool { + !runtime.expected.is_empty() + && runtime.expected.iter().all(|key| { + runtime + .acknowledgements + .get(key) + .is_some_and(|ack| ack.state == state) + }) +} + +pub(super) fn validate_probe_symbols( + probe_symbols: Vec, +) -> Result, CoordinatorServiceError> { + if probe_symbols.len() > 128 { + return Err(CoordinatorServiceError::Protocol( + "debug breakpoint request exceeds 128 probe symbols".to_owned(), + )); + } + let mut unique = BTreeSet::new(); + for symbol in probe_symbols { + if symbol.trim().is_empty() + || symbol.len() > 256 + || !symbol + .chars() + .all(|character| character.is_ascii_alphanumeric() || "._:-/".contains(character)) + { + return Err(CoordinatorServiceError::Protocol( + "debug breakpoint probe symbol is invalid".to_owned(), + )); + } + unique.insert(symbol); + } + Ok(unique.into_iter().collect()) +} + +pub(super) fn validate_debug_snapshot( + stack_frames: &[String], + local_values: &[(String, String)], + task_args: &[(String, String)], + handles: &[(String, String)], + command_status: Option<&str>, + recent_output: &[String], + message: Option<&str>, +) -> Result<(), CoordinatorServiceError> { + const MAX_ITEMS: usize = 128; + const MAX_TEXT_BYTES: usize = 16 * 1024; + if [ + stack_frames.len(), + local_values.len(), + task_args.len(), + handles.len(), + recent_output.len(), + ] + .into_iter() + .any(|count| count > MAX_ITEMS) + { + return Err(CoordinatorServiceError::Protocol( + "debug participant snapshot exceeds the 128-item field limit".to_owned(), + )); + } + let text_bytes = stack_frames.iter().map(String::len).sum::() + + local_values + .iter() + .map(|(name, value)| name.len() + value.len()) + .sum::() + + task_args + .iter() + .map(|(name, value)| name.len() + value.len()) + .sum::() + + handles + .iter() + .map(|(name, value)| name.len() + value.len()) + .sum::() + + recent_output.iter().map(String::len).sum::() + + command_status.map(str::len).unwrap_or(0) + + message.map(str::len).unwrap_or(0); + if text_bytes > MAX_TEXT_BYTES { + return Err(CoordinatorServiceError::Protocol(format!( + "debug participant snapshot is {text_bytes} bytes; maximum is {MAX_TEXT_BYTES}" + ))); + } + Ok(()) +} diff --git a/crates/clusterflux-coordinator/src/service/debug_requests.rs b/crates/clusterflux-coordinator/src/service/debug_requests.rs new file mode 100644 index 0000000..4aae6c0 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/debug_requests.rs @@ -0,0 +1,594 @@ +use std::collections::BTreeSet; + +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_core::{ + Actor, Capability, CredentialKind, Digest, EnvironmentResource, ProcessId, ProjectId, + RestartDecision, RestartPolicy, RestartRequest, TaskDispatch, TaskInstanceId, TenantId, UserId, + WasmExportAbi, +}; + +use crate::{CoordinatorError, CoordinatorServiceError}; + +use super::keys::task_restart_key; +use super::protocol::{TaskAttemptState, TaskFailureResolution}; +use super::{ + AuthenticatedCoordinatorRequest, CoordinatorRequest, CoordinatorResponse, CoordinatorService, + TaskReplacementBundle, TaskTerminalState, WorkflowActor, +}; + +impl CoordinatorService { + pub(super) fn handle_debug_request( + &mut self, + request: CoordinatorRequest, + ) -> Result { + match request { + CoordinatorRequest::DebugAttach { + tenant, + project, + actor_user, + process, + } => self.handle_debug_attach(tenant, project, actor_user, process), + CoordinatorRequest::SetDebugBreakpoints { + tenant, + project, + actor_user, + process, + probe_symbols, + } => self.handle_set_debug_breakpoints( + tenant, + project, + actor_user, + process, + probe_symbols, + ), + CoordinatorRequest::InspectDebugBreakpoints { + tenant, + project, + actor_user, + process, + } => self.handle_inspect_debug_breakpoints(tenant, project, actor_user, process), + CoordinatorRequest::CreateDebugEpoch { + tenant, + project, + actor_user, + process, + stopped_task, + reason, + } => self.handle_create_debug_epoch( + tenant, + project, + actor_user, + process, + stopped_task, + reason, + ), + CoordinatorRequest::ResumeDebugEpoch { + tenant, + project, + actor_user, + process, + epoch, + } => self.handle_resume_debug_epoch(tenant, project, actor_user, process, epoch), + CoordinatorRequest::InspectDebugEpoch { + tenant, + project, + actor_user, + process, + epoch, + } => self.handle_inspect_debug_epoch(tenant, project, actor_user, process, epoch), + _ => unreachable!("handle_debug_request only accepts debug coordinator requests"), + } + } + + pub(super) fn handle_authenticated_debug_request( + &mut self, + tenant: &TenantId, + project: &ProjectId, + actor: &UserId, + request: AuthenticatedCoordinatorRequest, + ) -> Result { + match request { + AuthenticatedCoordinatorRequest::DebugAttach { process } => self.handle_debug_attach( + tenant.as_str().to_owned(), + project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + ), + AuthenticatedCoordinatorRequest::SetDebugBreakpoints { + process, + probe_symbols, + } => self.handle_set_debug_breakpoints( + tenant.as_str().to_owned(), + project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + probe_symbols, + ), + AuthenticatedCoordinatorRequest::InspectDebugBreakpoints { process } => self + .handle_inspect_debug_breakpoints( + tenant.as_str().to_owned(), + project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + ), + AuthenticatedCoordinatorRequest::CreateDebugEpoch { + process, + stopped_task, + reason, + } => self.handle_create_debug_epoch( + tenant.as_str().to_owned(), + project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + stopped_task, + reason, + ), + AuthenticatedCoordinatorRequest::ResumeDebugEpoch { process, epoch } => self + .handle_resume_debug_epoch( + tenant.as_str().to_owned(), + project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + epoch, + ), + AuthenticatedCoordinatorRequest::InspectDebugEpoch { process, epoch } => self + .handle_inspect_debug_epoch( + tenant.as_str().to_owned(), + project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + epoch, + ), + _ => unreachable!( + "handle_authenticated_debug_request only accepts debug coordinator requests" + ), + } + } + + pub(super) fn handle_restart_task( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + task: String, + replacement_bundle: Option, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let task = TaskInstanceId::new(task); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(actor.clone()), + }; + let authorization = self.coordinator.authorize_debug_attach(&context, &process); + if !authorization.allowed { + let _ = self.record_debug_audit_event( + tenant, + project, + process, + Some(task), + actor, + "restart_task", + false, + authorization.reason.clone(), + )?; + return Err(CoordinatorError::Unauthorized(format!( + "task restart denied: {}", + authorization.reason + )) + .into()); + } + let active_key = self + .active_tasks + .iter() + .find(|(task_tenant, task_project, task_process, _, task_id)| { + task_tenant == &tenant + && task_project == &project + && task_process == &process + && task_id == &task + }) + .cloned(); + let process_key = super::keys::process_control_key(&tenant, &project, &process); + let active_main = self + .main_runtime + .controls + .get(&process_key) + .is_some_and(|control| { + control.task_instance == task + && matches!(control.state.as_str(), "running" | "stopping") + }); + let active_task = active_key.is_some() || active_main; + let completed_event_observed = self.task_events.iter().any(|event| { + event.tenant == tenant + && event.project == project + && event.process == process + && event.task == task + }); + let checkpoint_key = task_restart_key(&tenant, &project, &process, &task); + let checkpoint = self.task_restart_checkpoints.get(&checkpoint_key).cloned(); + let mut accepted = false; + let mut restarted_task_instance = None; + let mut restarted_attempt_id = None; + let mut clean_boundary_available = false; + let mut requires_whole_process_restart = true; + let message = if active_main { + "selected coordinator main is still active; restart the whole virtual process to rerun its capless entry boundary".to_owned() + } else if active_task { + "selected task is still active; wait for its terminal event or abort the whole virtual process before restarting from its clean entry boundary".to_owned() + } else if !completed_event_observed { + "selected task is not known in the active process; restart the whole virtual process or inspect task list".to_owned() + } else if let Some(checkpoint) = checkpoint { + let vfs_available = + checkpoint + .checkpoint + .vfs_manifest + .objects + .iter() + .all(|(path, object)| { + let artifact = super::keys::artifact_id_from_path(path); + self.artifact_registry + .metadata(&artifact) + .is_some_and(|metadata| { + metadata.tenant == tenant + && metadata.project == project + && metadata.digest == object.digest + && metadata.size == object.size + && !metadata.retaining_nodes.is_empty() + }) + }); + if !vfs_available { + "selected task checkpoint references VFS artifacts that are no longer retained; restart the whole virtual process".to_owned() + } else { + let replacement = replacement_bundle + .as_ref() + .map(|bundle| { + validate_task_replacement( + bundle, + &checkpoint.assignment.task_spec.task_definition, + checkpoint.assignment.task_spec.environment_id.as_deref(), + ) + }) + .transpose()?; + let request = RestartRequest { + task: task.clone(), + entrypoint: replacement.as_ref().map_or_else( + || checkpoint.checkpoint.boundary.task_entrypoint.clone(), + |replacement| replacement.export.clone(), + ), + serialized_args: checkpoint.checkpoint.boundary.serialized_args.clone(), + environment_digest: replacement.as_ref().map_or_else( + || checkpoint.checkpoint.boundary.environment_digest.clone(), + |replacement| replacement.environment_digest.clone(), + ), + task_abi: replacement.as_ref().map_or_else( + || checkpoint.checkpoint.boundary.task_abi.clone(), + |replacement| replacement.restart_compatibility.clone(), + ), + source_edited: replacement.is_some(), + }; + match RestartPolicy.decide(&checkpoint.checkpoint, &request) { + RestartDecision::RestartTask { from_vfs_epoch, .. } => { + clean_boundary_available = true; + let mut assignment = checkpoint.assignment; + assignment.task = task.clone(); + assignment.task_spec.task_instance = task.clone(); + let next_attempt = self + .task_attempts + .get(&checkpoint_key) + .map_or(1, |attempts| attempts.len() + 1); + assignment.artifact_path = format!( + "/vfs/artifacts/{}-attempt-{next_attempt}-result.json", + task.as_str() + ); + if let Some(replacement) = replacement { + if assignment.task_spec.source_snapshot.is_some() { + let replacement_source = replacement_bundle + .as_ref() + .and_then(|bundle| bundle.source_snapshot.clone()) + .ok_or_else(|| { + CoordinatorServiceError::Protocol( + "replacement task omitted the current SourceSnapshot for source-bound arguments" + .to_owned(), + ) + })?; + assignment + .task_spec + .rebind_source_snapshot(replacement_source) + .map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "replacement task SourceSnapshot is invalid: {error}" + )) + })?; + } + assignment.task_spec.dispatch = TaskDispatch::CoordinatorNodeWasm { + export: Some(replacement.export), + abi: WasmExportAbi::TaskV1, + }; + assignment.task_spec.environment = replacement + .environment + .map(|environment| environment.requirements); + assignment.task_spec.environment_digest = + Some(replacement.environment_digest); + assignment.task_spec.required_capabilities = + replacement.required_capabilities; + assignment.task_spec.bundle_digest = + Some(replacement.bundle_digest.clone()); + assignment.wasm_module_base64 = replacement.wasm_module_base64; + } + let restart_task_spec = assignment.task_spec.clone(); + let restart_artifact_path = assignment.artifact_path.clone(); + self.restart_launches.insert(checkpoint_key.clone()); + let launch = self.handle_launch_task_with_actor( + tenant.clone(), + project.clone(), + WorkflowActor { + kind: "user".to_owned(), + user: Some(actor.clone()), + agent: None, + credential_kind: CredentialKind::CliDeviceSession, + public_key_fingerprint: None, + authenticated_without_browser: false, + scopes: vec!["process:restart-task".to_owned()], + }, + assignment.task_spec, + true, + assignment.artifact_path, + assignment.wasm_module_base64, + ); + self.restart_launches.remove(&checkpoint_key); + let launch = launch?; + let queued = matches!(launch, CoordinatorResponse::TaskQueued { .. }); + accepted = matches!( + &launch, + CoordinatorResponse::TaskLaunched { .. } + | CoordinatorResponse::TaskQueued { .. } + ); + if accepted { + restarted_task_instance = Some(task.clone()); + restarted_attempt_id = self + .task_attempts + .get(&checkpoint_key) + .and_then(|attempts| attempts.last()) + .map(|attempt| attempt.attempt_id.clone()); + if restarted_attempt_id.is_none() { + restarted_attempt_id = Some(self.begin_task_attempt( + &restart_task_spec, + None, + Some(&restart_artifact_path), + queued, + )?); + } + } + requires_whole_process_restart = !accepted; + format!( + "selected logical task {task} restarted as a new attempt from clean VFS entry boundary epoch {from_vfs_epoch}; unflushed task changes were discarded" + ) + } + RestartDecision::RestartWholeVirtualProcess { message } => message, + } + } + } else { + "selected task has terminal metadata but no captured clean VFS entry boundary; restart the whole virtual process".to_owned() + }; + let audit_event = self.record_debug_audit_event( + tenant, + project, + process.clone(), + Some(task.clone()), + actor.clone(), + "restart_task", + true, + &message, + )?; + Ok(CoordinatorResponse::TaskRestart { + process, + task, + restarted_task_instance, + restarted_attempt_id, + actor, + accepted, + clean_boundary_available, + active_task, + completed_event_observed, + requires_whole_process_restart, + message, + charged_debug_read_bytes: audit_event.charged_debug_read_bytes, + used_debug_read_bytes: audit_event.used_debug_read_bytes, + audit_event, + }) + } + + pub(super) fn handle_resolve_task_failure( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + task: String, + resolution: TaskFailureResolution, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let task = TaskInstanceId::new(task); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(actor), + }; + let authorization = self.coordinator.authorize_debug_attach(&context, &process); + if !authorization.allowed { + return Err(CoordinatorError::Unauthorized(format!( + "task failure resolution denied: {}", + authorization.reason + )) + .into()); + } + let key = task_restart_key(&tenant, &project, &process, &task); + let attempt = self + .task_attempts + .get_mut(&key) + .and_then(|attempts| attempts.iter_mut().rev().find(|attempt| attempt.current)) + .filter(|attempt| attempt.state == TaskAttemptState::FailedAwaitingAction) + .ok_or_else(|| { + CoordinatorServiceError::Protocol( + "task is not failed awaiting operator action".to_owned(), + ) + })?; + attempt.state = match resolution { + TaskFailureResolution::AcceptFailure => TaskAttemptState::Failed, + TaskFailureResolution::Cancel => TaskAttemptState::Cancelled, + }; + attempt.command_state = Some( + match resolution { + TaskFailureResolution::AcceptFailure => "failure_accepted", + TaskFailureResolution::Cancel => "cancelled", + } + .to_owned(), + ); + let attempt_id = attempt.attempt_id.clone(); + let mut event = self + .task_events + .iter() + .rev() + .find(|event| { + event.tenant == tenant + && event.project == project + && event.process == process + && event.task == task + && event.attempt_id.as_deref() == Some(attempt_id.as_str()) + }) + .cloned() + .ok_or_else(|| { + CoordinatorServiceError::Protocol( + "failed attempt terminal event is unavailable".to_owned(), + ) + })?; + if resolution == TaskFailureResolution::Cancel { + event.terminal_state = TaskTerminalState::Cancelled; + event.stderr_tail = "operator cancelled task after failure".to_owned(); + } + self.record_task_completion_event(event.clone()); + self.notify_coordinator_main_waiters(&event); + Ok(CoordinatorResponse::TaskFailureResolved { + process, + task, + attempt_id, + resolution, + }) + } +} + +struct ValidatedTaskReplacement { + bundle_digest: Digest, + wasm_module_base64: String, + export: String, + restart_compatibility: Digest, + environment: Option, + environment_digest: Digest, + required_capabilities: BTreeSet, +} + +fn validate_task_replacement( + replacement: &TaskReplacementBundle, + task_definition: &clusterflux_core::TaskDefinitionId, + environment_id: Option<&str>, +) -> Result { + let module = BASE64_STANDARD + .decode(&replacement.wasm_module_base64) + .map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "replacement task bundle is not valid base64: {error}" + )) + })?; + let actual_digest = Digest::sha256(&module); + if actual_digest != replacement.bundle_digest { + return Err(CoordinatorServiceError::Protocol(format!( + "replacement task bundle digest mismatch: expected {}, actual {actual_digest}", + replacement.bundle_digest + ))); + } + let descriptors = super::main_runtime::task_descriptors(&module)?; + let descriptor = descriptors.get(task_definition.as_str()).ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "replacement bundle has no task definition `{task_definition}`" + )) + })?; + if descriptor + .get("abi_version") + .and_then(serde_json::Value::as_u64) + != Some(clusterflux_core::WASM_TASK_ABI_VERSION as u64) + { + return Err(CoordinatorServiceError::Protocol(format!( + "replacement task `{task_definition}` uses an unsupported task ABI" + ))); + } + let export = descriptor + .get("export") + .and_then(serde_json::Value::as_str) + .filter(|export| !export.is_empty()) + .ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "replacement task `{task_definition}` omitted its export" + )) + })? + .to_owned(); + let restart_compatibility = serde_json::from_value( + descriptor + .get("restart_compatibility_hash") + .cloned() + .ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "replacement task `{task_definition}` omitted restart compatibility metadata" + )) + })?, + )?; + let mut required_capabilities = descriptor + .get("required_capabilities") + .and_then(serde_json::Value::as_array) + .into_iter() + .flatten() + .map(|capability| { + super::main_runtime::capability_from_descriptor(capability.as_str().ok_or_else( + || { + CoordinatorServiceError::Protocol( + "replacement task capability is not a string".to_owned(), + ) + }, + )?) + .map_err(CoordinatorServiceError::Protocol) + }) + .collect::, _>>()?; + let environment = environment_id + .map(|environment_id| { + super::main_runtime::bundle_environments(&module)? + .remove(environment_id) + .ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "replacement bundle has no environment `{environment_id}`" + )) + }) + }) + .transpose()?; + if let Some(environment) = &environment { + required_capabilities.extend(environment.requirements.capabilities.iter().cloned()); + } + let environment_digest = environment.as_ref().map_or_else( + || Digest::sha256("clusterflux.environment.unconstrained.v1"), + |environment| environment.digest.clone(), + ); + Ok(ValidatedTaskReplacement { + bundle_digest: replacement.bundle_digest.clone(), + wasm_module_base64: replacement.wasm_module_base64.clone(), + export, + restart_compatibility, + environment, + environment_digest, + required_capabilities, + }) +} diff --git a/crates/clusterflux-coordinator/src/service/durable_runtime.rs b/crates/clusterflux-coordinator/src/service/durable_runtime.rs new file mode 100644 index 0000000..7c01fd4 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/durable_runtime.rs @@ -0,0 +1,47 @@ +use crate::{ + DurableState, DurableStore, FallibleDurableStore, InMemoryDurableStore, PostgresDurableStore, +}; + +pub(super) enum RuntimeDurableStore { + InMemory(InMemoryDurableStore), + Postgres(PostgresDurableStore), +} + +impl RuntimeDurableStore { + pub(super) fn from_database_url(database_url: Option<&str>) -> Result { + match database_url.map(str::trim).filter(|url| !url.is_empty()) { + Some(url) => PostgresDurableStore::connect(url) + .map(Self::Postgres) + .map_err(|error| error.to_string()), + None => Ok(Self::InMemory(InMemoryDurableStore::default())), + } + } + + pub(super) fn kind(&self) -> &'static str { + match self { + Self::InMemory(_) => "in_memory", + Self::Postgres(_) => "postgres", + } + } +} + +impl FallibleDurableStore for RuntimeDurableStore { + type Error = String; + + fn load_state(&mut self) -> Result { + match self { + Self::InMemory(store) => Ok(store.load()), + Self::Postgres(store) => store.load_state().map_err(|error| error.to_string()), + } + } + + fn save_state(&mut self, state: &DurableState) -> Result<(), Self::Error> { + match self { + Self::InMemory(store) => { + store.save(state.clone()); + Ok(()) + } + Self::Postgres(store) => store.save_state(state).map_err(|error| error.to_string()), + } + } +} diff --git a/crates/clusterflux-coordinator/src/service/keys.rs b/crates/clusterflux-coordinator/src/service/keys.rs new file mode 100644 index 0000000..8cc82c5 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/keys.rs @@ -0,0 +1,73 @@ +use clusterflux_core::{ + ArtifactId, NodeId, ProcessId, ProjectId, TaskInstanceId, TenantId, VfsPath, +}; + +pub(super) type TaskControlKey = (TenantId, ProjectId, ProcessId, NodeId, TaskInstanceId); +pub(super) type TaskRestartKey = (TenantId, ProjectId, ProcessId, TaskInstanceId); +pub(super) type TaskAssignmentKey = (TenantId, ProjectId, NodeId); +pub(super) type PanelStopKey = (TenantId, ProjectId, ProcessId); +pub(super) type EnrollmentGrantKey = (TenantId, ProjectId, String); +pub(super) type ProcessControlKey = (TenantId, ProjectId, ProcessId); + +pub(super) fn task_control_key( + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + node: &NodeId, + task: &TaskInstanceId, +) -> TaskControlKey { + ( + tenant.clone(), + project.clone(), + process.clone(), + node.clone(), + task.clone(), + ) +} + +pub(super) fn task_restart_key( + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + task: &TaskInstanceId, +) -> TaskRestartKey { + ( + tenant.clone(), + project.clone(), + process.clone(), + task.clone(), + ) +} + +pub(super) fn process_control_key( + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, +) -> ProcessControlKey { + (tenant.clone(), project.clone(), process.clone()) +} + +pub(super) fn panel_stop_key( + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, +) -> PanelStopKey { + (tenant.clone(), project.clone(), process.clone()) +} + +pub(super) fn enrollment_grant_key( + tenant: &TenantId, + project: &ProjectId, + grant: &str, +) -> EnrollmentGrantKey { + (tenant.clone(), project.clone(), grant.to_owned()) +} + +pub(super) fn artifact_id_from_path(path: &VfsPath) -> ArtifactId { + let value = path + .as_str() + .strip_prefix("/vfs/artifacts/") + .unwrap_or(path.as_str()) + .replace('/', ":"); + ArtifactId::new(value) +} diff --git a/crates/clusterflux-coordinator/src/service/logs.rs b/crates/clusterflux-coordinator/src/service/logs.rs new file mode 100644 index 0000000..fec1d2b --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/logs.rs @@ -0,0 +1,661 @@ +use clusterflux_core::{ + ArtifactFlush, ArtifactId, Digest, NodeId, ProcessId, ProjectId, TaskBoundaryValue, + TaskInstanceId, TaskJoinResult, TaskJoinState, TenantId, UserId, VfsPath, +}; + +use crate::CoordinatorError; + +use super::keys::{process_control_key, task_control_key, task_restart_key}; +use super::protocol::TaskAttemptState; +use super::{ + artifact_id_from_path, CoordinatorResponse, CoordinatorService, CoordinatorServiceError, + TaskCompletionEvent, TaskTerminalState, MAX_TASK_LOG_TAIL_BYTES, +}; + +impl CoordinatorService { + pub(super) fn handle_report_task_log( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + stdout_bytes: u64, + stderr_bytes: u64, + stdout_tail: String, + stderr_tail: String, + stdout_truncated: bool, + stderr_truncated: bool, + backpressured: bool, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let task = TaskInstanceId::new(task); + self.authorize_node_for_process_or_termination(&node, &tenant, &project, &process)?; + validate_task_log_tail("stdout_tail", &stdout_tail)?; + validate_task_log_tail("stderr_tail", &stderr_tail)?; + let reported_bytes = checked_reported_log_bytes(stdout_bytes, stderr_bytes)?; + let now_epoch_seconds = self.current_epoch_seconds()?; + self.quota + .can_charge_log_bytes(&tenant, &project, reported_bytes, now_epoch_seconds)?; + self.quota + .charge_log_bytes(&tenant, &project, reported_bytes, now_epoch_seconds)?; + Ok(CoordinatorResponse::TaskLogRecorded { + process, + task, + stdout_bytes, + stderr_bytes, + stdout_tail: if stdout_truncated { + format!("{stdout_tail}\n... truncated") + } else { + stdout_tail + }, + stderr_tail: if stderr_truncated { + format!("{stderr_tail}\n... truncated") + } else { + stderr_tail + }, + backpressured, + }) + } + + pub(super) fn handle_report_vfs_metadata( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + artifact_path: Option, + artifact_digest: Option, + artifact_size_bytes: Option, + large_bytes_uploaded: bool, + ) -> Result { + let artifact_path = artifact_path + .map(VfsPath::new) + .transpose() + .map_err(|err| CoordinatorServiceError::InvalidArtifactPath(err.to_string()))?; + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let task = TaskInstanceId::new(task); + self.authorize_node_for_process_or_termination(&node, &tenant, &project, &process)?; + if let (Some(path), Some(digest)) = (&artifact_path, artifact_digest) { + self.flush_artifact_metadata(ArtifactFlush { + id: artifact_id_from_path(path), + tenant, + project, + process: process.clone(), + producer_task: task.clone(), + retaining_node: node, + digest, + size: artifact_size_bytes.unwrap_or_default(), + })?; + } + Ok(CoordinatorResponse::VfsMetadataRecorded { + process, + task, + artifact_path, + large_bytes_uploaded, + }) + } + + pub(super) fn handle_task_completed( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + terminal_state: Option, + status_code: Option, + stdout_bytes: u64, + stderr_bytes: u64, + stdout_tail: String, + stderr_tail: String, + stdout_truncated: bool, + stderr_truncated: bool, + artifact_path: Option, + artifact_digest: Option, + artifact_size_bytes: Option, + result: Option, + ) -> Result { + validate_task_log_tail("stdout_tail", &stdout_tail)?; + validate_task_log_tail("stderr_tail", &stderr_tail)?; + let artifact_path = artifact_path + .map(VfsPath::new) + .transpose() + .map_err(|err| CoordinatorServiceError::InvalidArtifactPath(err.to_string()))?; + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let task = TaskInstanceId::new(task); + self.authorize_node_for_process_or_termination(&node, &tenant, &project, &process)?; + let checkpoint = self + .task_restart_checkpoints + .get(&super::keys::task_restart_key( + &tenant, &project, &process, &task, + )) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "signed node task completion does not name a coordinator-issued task instance" + .to_owned(), + ) + })?; + if checkpoint.assignment.node != node { + return Err(CoordinatorError::Unauthorized( + "signed node task completion came from a node other than the assigned node" + .to_owned(), + ) + .into()); + } + let mut event = TaskCompletionEvent { + tenant, + project, + process, + node, + executor: super::TaskExecutor::Node, + task_definition: checkpoint.assignment.task_spec.task_definition.clone(), + task, + attempt_id: None, + placement: None, + terminal_state: terminal_state + .unwrap_or_else(|| TaskTerminalState::from_status_code(status_code)), + status_code, + stdout_bytes, + stderr_bytes, + stdout_tail, + stderr_tail, + stdout_truncated, + stderr_truncated, + artifact_path, + artifact_digest: artifact_digest.clone(), + artifact_size_bytes, + result, + }; + let reported_bytes = checked_reported_log_bytes(event.stdout_bytes, event.stderr_bytes)?; + let now_epoch_seconds = self.current_epoch_seconds()?; + self.quota.can_charge_log_bytes( + &event.tenant, + &event.project, + reported_bytes, + now_epoch_seconds, + )?; + self.quota.charge_log_bytes( + &event.tenant, + &event.project, + reported_bytes, + now_epoch_seconds, + )?; + let task_key = task_control_key( + &event.tenant, + &event.project, + &event.process, + &event.node, + &event.task, + ); + let process_key = process_control_key(&event.tenant, &event.project, &event.process); + let process_was_aborted = self.process_aborts.contains(&process_key); + event.placement = self.task_placements.remove(&task_key); + if let (Some(path), Some(digest)) = (&event.artifact_path, artifact_digest) { + self.flush_artifact_metadata(ArtifactFlush { + id: artifact_id_from_path(path), + tenant: event.tenant.clone(), + project: event.project.clone(), + process: event.process.clone(), + producer_task: event.task.clone(), + retaining_node: event.node.clone(), + digest, + size: artifact_size_bytes.unwrap_or(stdout_bytes), + })?; + } + self.task_cancellations.remove(&task_key); + self.task_aborts.remove(&task_key); + self.debug_commands.remove(&task_key); + self.active_tasks.remove(&task_key); + let no_active_tasks = + !self + .active_tasks + .iter() + .any(|(task_tenant, task_project, task_process, _, _)| { + task_tenant == &event.tenant + && task_project == &event.project + && task_process == &event.process + }); + if no_active_tasks { + self.process_aborts.remove(&process_key); + if self.process_cancellations.remove(&process_key) + && !self.main_runtime.controls.contains_key(&process_key) + { + self.coordinator + .abort_process(&event.tenant, &event.project, &event.process)?; + self.clear_debug_state_for_process(&event.tenant, &event.project, &event.process); + self.clear_operator_panel_state(&event.tenant, &event.project, &event.process); + } + } + if process_was_aborted { + let checkpoint_key = super::keys::task_restart_key( + &event.tenant, + &event.project, + &event.process, + &event.task, + ); + self.task_restart_checkpoints.remove(&checkpoint_key); + self.task_restart_checkpoint_order + .retain(|retained| retained != &checkpoint_key); + } + let awaiting_operator = self.finish_task_attempt(&mut event); + self.record_task_completion_event(event.clone()); + if !awaiting_operator { + self.notify_coordinator_main_waiters(&event); + } + Ok(CoordinatorResponse::TaskRecorded { + process: event.process, + task: event.task, + events_recorded: self.task_events.len(), + }) + } + + pub(super) fn handle_list_task_events( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: Option, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let _actor = UserId::new(actor_user); + let process = process.map(ProcessId::new); + if let Some(process) = &process { + self.authorize_task_event_process_scope(&tenant, &project, process)?; + } + let events = self + .task_events + .iter() + .filter(|event| { + event.tenant == tenant + && event.project == project + && process + .as_ref() + .is_none_or(|process| event.process == *process) + }) + .cloned() + .collect(); + Ok(CoordinatorResponse::TaskEvents { events }) + } + + pub(super) fn handle_list_task_snapshots( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let _actor = UserId::new(actor_user); + let process = ProcessId::new(process); + self.authorize_task_event_process_scope(&tenant, &project, &process)?; + let snapshots = self + .task_attempts + .iter() + .filter( + |((attempt_tenant, attempt_project, attempt_process, _), _)| { + attempt_tenant == &tenant + && attempt_project == &project + && attempt_process == &process + }, + ) + .flat_map(|(_, attempts)| attempts.iter().cloned()) + .collect(); + Ok(CoordinatorResponse::TaskSnapshots { snapshots }) + } + + fn authorize_task_event_process_scope( + &self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) -> Result<(), CoordinatorServiceError> { + let active_in_scope = self + .coordinator + .active_process(tenant, project, process) + .is_some(); + let historical_in_scope = self.task_events.iter().any(|event| { + event.tenant == *tenant && event.project == *project && event.process == *process + }) || self.process_scope_history.iter().any( + |(historical_tenant, historical_project, historical_process)| { + historical_tenant == tenant + && historical_project == project + && historical_process == process + }, + ); + let process_exists_outside_scope = self + .coordinator + .active_process_exists_outside_scope(tenant, project, process) + || self.task_events.iter().any(|event| { + event.process == *process && (event.tenant != *tenant || event.project != *project) + }) + || self.process_scope_history.iter().any( + |(historical_tenant, historical_project, historical_process)| { + historical_process == process + && (historical_tenant != tenant || historical_project != project) + }, + ); + if !active_in_scope && !historical_in_scope && process_exists_outside_scope { + return Err(CoordinatorError::Unauthorized( + "task event access is outside the virtual process tenant/project scope".to_owned(), + ) + .into()); + } + Ok(()) + } + + pub(super) fn handle_join_task( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + task: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let _actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let task = TaskInstanceId::new(task); + Ok(CoordinatorResponse::TaskJoined { + join: self.task_join_result(tenant, project, process, task), + }) + } + + #[allow(clippy::too_many_arguments)] + pub(super) fn handle_join_child_task( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + parent_task: String, + task: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let parent_task = TaskInstanceId::new(parent_task); + self.authorize_node_for_process_or_termination(&node, &tenant, &project, &process)?; + if !self.active_tasks.contains(&super::keys::task_control_key( + &tenant, + &project, + &process, + &node, + &parent_task, + )) { + return Err(CoordinatorError::Unauthorized( + "child task join requires a currently active parent task on the signed node" + .to_owned(), + ) + .into()); + } + Ok(CoordinatorResponse::TaskJoined { + join: self.task_join_result(tenant, project, process, TaskInstanceId::new(task)), + }) + } + + pub(super) fn task_join_result( + &self, + tenant: TenantId, + project: ProjectId, + process: ProcessId, + task: TaskInstanceId, + ) -> TaskJoinResult { + let attempt_key = task_restart_key(&tenant, &project, &process, &task); + if self + .task_attempts + .get(&attempt_key) + .is_some_and(|attempts| { + attempts + .iter() + .rev() + .find(|attempt| attempt.current) + .is_some_and(|attempt| { + matches!( + attempt.state, + TaskAttemptState::Queued + | TaskAttemptState::Running + | TaskAttemptState::FailedAwaitingAction + ) + }) + }) + { + return TaskJoinResult::pending( + process, + task, + "logical task is still running or awaiting operator action", + ); + } + let event = self.task_events.iter().rev().find(|event| { + event.tenant == tenant + && event.project == project + && event.process == process + && event.task == task + }); + + if let Some(event) = event { + TaskJoinResult::from_remote_completion( + event.process.clone(), + event.task.clone(), + event.node.clone(), + join_state_for_terminal(&event.terminal_state), + event.result.clone(), + event.status_code, + join_message_for_event(event), + ) + } else { + let known = self.task_is_known_or_active(&tenant, &project, &process, &task); + TaskJoinResult::pending( + process, + task, + if known { + "waiting for signed node task_completed event before join returns" + } else { + "no signed node completion event has been observed for this task" + }, + ) + } + } + + pub(super) fn record_task_completion_event(&mut self, mut event: TaskCompletionEvent) { + event.stdout_tail = bounded_log_tail(event.stdout_tail, &mut event.stdout_truncated); + event.stderr_tail = bounded_log_tail(event.stderr_tail, &mut event.stderr_truncated); + let process_scope = ( + event.tenant.clone(), + event.project.clone(), + event.process.clone(), + ); + self.process_scope_history + .retain(|retained| retained != &process_scope); + while self.process_scope_history.len() >= super::MAX_TASK_EVENTS_TOTAL { + self.process_scope_history.pop_front(); + } + self.process_scope_history.push_back(process_scope); + while self + .task_events + .iter() + .filter(|retained| { + retained.tenant == event.tenant + && retained.project == event.project + && retained.process == event.process + }) + .count() + >= super::MAX_TASK_EVENTS_PER_PROCESS + { + let Some(index) = self.task_events.iter().position(|retained| { + retained.tenant == event.tenant + && retained.project == event.project + && retained.process == event.process + }) else { + break; + }; + self.task_events.remove(index); + } + while self.task_events.len() >= super::MAX_TASK_EVENTS_TOTAL { + self.task_events.pop_front(); + } + self.task_events.push_back(event); + } + + fn finish_task_attempt(&mut self, event: &mut TaskCompletionEvent) -> bool { + let key = task_restart_key(&event.tenant, &event.project, &event.process, &event.task); + let Some(attempt) = self + .task_attempts + .get_mut(&key) + .and_then(|attempts| attempts.iter_mut().rev().find(|attempt| attempt.current)) + else { + return false; + }; + event.attempt_id = Some(attempt.attempt_id.clone()); + attempt.status_code = event.status_code; + attempt.artifact_path = event.artifact_path.clone(); + attempt.artifact_digest = event.artifact_digest.clone(); + attempt.artifact_size_bytes = event.artifact_size_bytes; + attempt.error = (!event.stderr_tail.trim().is_empty()).then(|| event.stderr_tail.clone()); + let awaiting_operator = event.terminal_state == TaskTerminalState::Failed + && attempt.failure_policy == clusterflux_core::TaskFailurePolicy::AwaitOperator; + attempt.state = if awaiting_operator { + TaskAttemptState::FailedAwaitingAction + } else { + match event.terminal_state { + TaskTerminalState::Completed => TaskAttemptState::Completed, + TaskTerminalState::Failed => TaskAttemptState::Failed, + TaskTerminalState::Cancelled => TaskAttemptState::Cancelled, + } + }; + attempt.command_state = Some(if awaiting_operator { + "failed_awaiting_action".to_owned() + } else { + format!("{:?}", event.terminal_state).to_ascii_lowercase() + }); + awaiting_operator + } + + fn flush_artifact_metadata( + &mut self, + flush: ArtifactFlush, + ) -> Result<(), CoordinatorServiceError> { + let now_epoch_seconds = self.current_epoch_seconds()?; + self.artifact_registry + .expire_download_links(now_epoch_seconds); + let pinned = self + .task_restart_checkpoints + .values() + .flat_map(|checkpoint| checkpoint.assignment.task_spec.required_artifacts.iter()) + .chain( + self.pending_task_launches + .iter() + .flat_map(|pending| pending.task_spec.required_artifacts.iter()), + ) + .cloned() + .collect::>(); + self.artifact_registry + .flush_metadata_bounded(flush, &pinned) + .map(|_| ()) + .map_err(CoordinatorServiceError::Protocol) + } + + fn task_is_known_or_active( + &self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + task: &TaskInstanceId, + ) -> bool { + self.active_tasks + .iter() + .any(|(task_tenant, task_project, task_process, _, task_id)| { + task_tenant == tenant + && task_project == project + && task_process == process + && task_id == task + }) + || self.pending_task_launches.iter().any(|pending| { + &pending.tenant == tenant + && &pending.project == project + && &pending.process == process + && &pending.task == task + }) + || self.task_assignments.values().any(|assignments| { + assignments.iter().any(|assignment| { + &assignment.tenant == tenant + && &assignment.project == project + && &assignment.process == process + && &assignment.task == task + }) + }) + } +} + +fn checked_reported_log_bytes( + stdout_bytes: u64, + stderr_bytes: u64, +) -> Result { + stdout_bytes.checked_add(stderr_bytes).ok_or_else(|| { + CoordinatorServiceError::Protocol( + "reported task log byte counts exceed the supported range".to_owned(), + ) + }) +} + +fn validate_task_log_tail(kind: &str, value: &str) -> Result<(), CoordinatorServiceError> { + if value.len() > MAX_TASK_LOG_TAIL_BYTES { + return Err(CoordinatorServiceError::InvalidTaskLogTail(format!( + "{kind} is {} bytes; max is {MAX_TASK_LOG_TAIL_BYTES}", + value.len() + ))); + } + Ok(()) +} + +fn bounded_log_tail(mut value: String, truncated: &mut bool) -> String { + if value.len() <= MAX_TASK_LOG_TAIL_BYTES { + return value; + } + let mut boundary = MAX_TASK_LOG_TAIL_BYTES; + while !value.is_char_boundary(boundary) { + boundary -= 1; + } + value.truncate(boundary); + *truncated = true; + value +} + +fn join_state_for_terminal(terminal: &TaskTerminalState) -> TaskJoinState { + match terminal { + TaskTerminalState::Completed => TaskJoinState::Completed, + TaskTerminalState::Failed => TaskJoinState::Failed, + TaskTerminalState::Cancelled => TaskJoinState::Cancelled, + } +} + +fn join_message_for_event(event: &TaskCompletionEvent) -> String { + match event.terminal_state { + TaskTerminalState::Completed => { + "joined result from signed node task_completed event".to_owned() + } + TaskTerminalState::Failed => { + let stderr = event.stderr_tail.trim(); + if stderr.is_empty() { + "remote task failed".to_owned() + } else { + format!("remote task failed: {stderr}") + } + } + TaskTerminalState::Cancelled => "remote task was cancelled".to_owned(), + } +} diff --git a/crates/clusterflux-coordinator/src/service/main_runtime.rs b/crates/clusterflux-coordinator/src/service/main_runtime.rs new file mode 100644 index 0000000..dd2feb2 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/main_runtime.rs @@ -0,0 +1,1162 @@ +use std::collections::{BTreeMap, BTreeSet, HashMap}; +use std::sync::atomic::{AtomicBool, Ordering}; +use std::sync::mpsc::{self, Receiver, Sender, SyncSender}; +use std::sync::{Arc, Mutex}; +use std::time::{Duration, Instant}; + +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_core::{ + Capability, CredentialKind, Digest, EnvironmentResource, NodeId, ProcessId, ProjectId, + TaskBoundaryValue, TaskDefinitionId, TaskDispatch, TaskInstanceId, TaskJoinState, TaskSpec, + TenantId, WasmExportAbi, WasmHostCommandRequest, WasmHostCommandResult, + WasmHostDebugProbeRequest, WasmHostDebugProbeResult, WasmHostSourceSnapshotRequest, + WasmHostSourceSnapshotResult, WasmHostTaskControlRequest, WasmHostTaskControlResult, + WasmHostTaskHandle, WasmHostTaskJoinRequest, WasmHostTaskJoinResult, WasmHostTaskStartRequest, + WasmHostVfsRequest, WasmHostVfsResult, WasmTaskInvocation, WasmTaskOutcome, WasmTaskResult, +}; +use clusterflux_wasm_runtime::{ + WasmDebugControl, WasmTaskHost, WasmtimeRuntimeLimits, WasmtimeTaskRuntime, +}; +use wasmparser::{Parser, Payload}; + +use crate::{CoordinatorError, CoordinatorServiceError}; + +use super::keys::{ + process_control_key, task_control_key, task_restart_key, ProcessControlKey, TaskRestartKey, +}; +use super::{ + CoordinatorResponse, CoordinatorService, TaskCompletionEvent, TaskExecutor, TaskTerminalState, + WorkflowActor, +}; + +#[derive(Clone)] +struct MainScope { + tenant: TenantId, + project: ProjectId, + process: ProcessId, + task_definition: TaskDefinitionId, + task_instance: TaskInstanceId, + epoch: u64, + launch_id: u64, +} + +enum MainCommand { + StartTask { + scope: MainScope, + handle_id: u64, + task_spec: Box, + wasm_module_base64: String, + response: SyncSender>, + }, + JoinTask { + scope: MainScope, + task_instance: TaskInstanceId, + response: SyncSender>, + }, + DebugProbe { + scope: MainScope, + request: WasmHostDebugProbeRequest, + response: SyncSender>, + }, + Finished { + scope: MainScope, + result: Result, + }, +} + +pub(super) struct CoordinatorMainControl { + pub(super) task_definition: TaskDefinitionId, + pub(super) task_instance: TaskInstanceId, + pub(super) abort: Arc, + pub(super) debug: Arc, + pub(super) state: String, + pub(super) stopped_probe_symbol: Option, + pub(super) handles: Arc>>, + pub(super) launch_id: u64, +} + +pub(super) struct CoordinatorMainRuntime { + sender: Sender, + receiver: Receiver, + pub(super) controls: BTreeMap, + join_waiters: BTreeMap>>>, + next_launch_id: u64, + runtime_limits: WasmtimeRuntimeLimits, + nested_join_timeout: Duration, + max_active_mains: usize, + max_wakeups_per_minute: u64, + max_output_bytes: usize, + max_state_bytes: usize, +} + +impl Default for CoordinatorMainRuntime { + fn default() -> Self { + let (sender, receiver) = mpsc::channel(); + Self { + sender, + receiver, + controls: BTreeMap::new(), + join_waiters: BTreeMap::new(), + next_launch_id: 1, + runtime_limits: WasmtimeRuntimeLimits::default(), + nested_join_timeout: clusterflux_core::limits::task_join_timeout(), + max_active_mains: usize::MAX, + max_wakeups_per_minute: 6_000, + max_output_bytes: super::MAX_TASK_LOG_TAIL_BYTES, + max_state_bytes: clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES, + } + } +} + +impl CoordinatorMainRuntime { + pub(super) fn configure( + &mut self, + configuration: super::CoordinatorMainRuntimeConfiguration, + ) -> Result<(), CoordinatorServiceError> { + if configuration.nested_join_timeout_ms == 0 + || configuration.max_wakeups_per_minute == 0 + || configuration.max_output_bytes == 0 + || configuration.max_state_bytes == 0 + { + return Err(CoordinatorServiceError::Protocol( + "coordinator main non-capacity runtime limits must all be positive".to_owned(), + )); + } + let limits = WasmtimeRuntimeLimits { + fuel_units_per_second: configuration.fuel_units_per_second, + fuel_burst_seconds: configuration.fuel_burst_seconds, + memory_bytes: configuration.memory_bytes, + }; + limits + .validate() + .map_err(|error| CoordinatorServiceError::Protocol(error.to_string()))?; + self.runtime_limits = limits; + self.nested_join_timeout = Duration::from_millis(configuration.nested_join_timeout_ms); + self.max_active_mains = configuration.max_active_mains; + self.max_wakeups_per_minute = configuration.max_wakeups_per_minute; + self.max_output_bytes = configuration.max_output_bytes; + self.max_state_bytes = configuration.max_state_bytes; + Ok(()) + } + + fn ensure_launch_capacity( + &self, + process_key: &ProcessControlKey, + process: &ProcessId, + ) -> Result<(), CoordinatorServiceError> { + if self.controls.contains_key(process_key) { + return Err(CoordinatorServiceError::Protocol(format!( + "virtual process {process} already has a coordinator main instance" + ))); + } + if self.controls.len() >= self.max_active_mains { + return Err(CoordinatorServiceError::Protocol(format!( + "admission.coordinator_main_limit: global coordinator-main limit of {} reached", + self.max_active_mains + ))); + } + Ok(()) + } + + pub(super) fn is_waiting_for_task( + &self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) -> bool { + self.join_waiters + .keys() + .any(|(waiter_tenant, waiter_project, waiter_process, _)| { + waiter_tenant == tenant && waiter_project == project && waiter_process == process + }) + } + + fn drain_commands(&self) -> Vec { + let mut commands = Vec::new(); + while let Ok(command) = self.receiver.try_recv() { + commands.push(command); + } + commands + } + + fn launch( + &mut self, + mut scope: MainScope, + export: String, + module: Vec, + wasm_module_base64: String, + bundle_digest: Digest, + task_descriptors: HashMap, + environments: BTreeMap, + ) -> Result<(), CoordinatorServiceError> { + let process_key = process_control_key(&scope.tenant, &scope.project, &scope.process); + self.ensure_launch_capacity(&process_key, &scope.process)?; + scope.launch_id = self.next_launch_id; + self.next_launch_id = self.next_launch_id.saturating_add(1); + let abort = Arc::new(AtomicBool::new(false)); + let debug = Arc::new(WasmDebugControl::default()); + let handles = Arc::new(Mutex::new(HashMap::new())); + self.controls.insert( + process_key, + CoordinatorMainControl { + task_definition: scope.task_definition.clone(), + task_instance: scope.task_instance.clone(), + abort: Arc::clone(&abort), + debug: Arc::clone(&debug), + state: "running".to_owned(), + stopped_probe_symbol: None, + handles: Arc::clone(&handles), + launch_id: scope.launch_id, + }, + ); + let sender = self.sender.clone(); + let invocation = WasmTaskInvocation::new( + scope.task_definition.clone(), + scope.task_instance.clone(), + Vec::new(), + ); + let runtime_limits = self.runtime_limits.clone(); + let nested_join_timeout = self.nested_join_timeout; + let max_wakeups_per_minute = self.max_wakeups_per_minute; + std::thread::Builder::new() + .name(format!("clusterflux-main-{}", scope.process)) + .spawn(move || { + let host = CoordinatorMainHost { + scope: scope.clone(), + sender: sender.clone(), + abort, + debug, + task_descriptors, + environments, + bundle_digest: bundle_digest.clone(), + wasm_module_base64, + next_handle_id: 1, + handles, + nested_join_timeout, + wake_rate: GuestWakeRate::new(max_wakeups_per_minute), + }; + let result = WasmtimeTaskRuntime::new_with_limits(runtime_limits) + .and_then(|runtime| { + runtime.run_task_export_verified_with_task_host( + &module, + &bundle_digest, + &export, + &invocation, + Box::new(host), + ) + }) + .map_err(|error| error.to_string()); + let _ = sender.send(MainCommand::Finished { scope, result }); + }) + .map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "start coordinator main runtime thread: {error}" + )) + })?; + Ok(()) + } + + pub(super) fn interrupt_process( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + reason: &str, + ) { + let process_key = process_control_key(tenant, project, process); + if let Some(control) = self.controls.get_mut(&process_key) { + control.abort.store(true, Ordering::Release); + control.state = "stopping".to_owned(); + } + let waiter_keys = self + .join_waiters + .keys() + .filter(|(waiter_tenant, waiter_project, waiter_process, _)| { + waiter_tenant == tenant && waiter_project == project && waiter_process == process + }) + .cloned() + .collect::>(); + for key in waiter_keys { + if let Some(waiters) = self.join_waiters.remove(&key) { + for waiter in waiters { + let _ = waiter.send(Err(reason.to_owned())); + } + } + } + } + + fn is_current_scope(&self, scope: &MainScope) -> bool { + self.controls + .get(&process_control_key( + &scope.tenant, + &scope.project, + &scope.process, + )) + .is_some_and(|control| control.launch_id == scope.launch_id) + } +} + +struct CoordinatorMainHost { + scope: MainScope, + sender: Sender, + abort: Arc, + debug: Arc, + task_descriptors: HashMap, + environments: BTreeMap, + bundle_digest: Digest, + wasm_module_base64: String, + next_handle_id: u64, + handles: Arc>>, + nested_join_timeout: Duration, + wake_rate: GuestWakeRate, +} + +struct GuestWakeRate { + maximum_per_minute: u64, + window_started: Instant, + used: u64, +} + +impl GuestWakeRate { + fn new(maximum_per_minute: u64) -> Self { + Self { + maximum_per_minute, + window_started: Instant::now(), + used: 0, + } + } + + fn charge(&mut self) -> Result<(), String> { + if self.window_started.elapsed() >= Duration::from_secs(60) { + self.window_started = Instant::now(); + self.used = 0; + } + if self.used >= self.maximum_per_minute { + return Err(format!( + "coordinator main wake-rate limit of {} per minute reached", + self.maximum_per_minute + )); + } + self.used = self.used.saturating_add(1); + Ok(()) + } +} + +impl WasmTaskHost for CoordinatorMainHost { + fn abort_signal(&self) -> Option> { + Some(Arc::clone(&self.abort)) + } + + fn debug_control(&self) -> Option> { + Some(Arc::clone(&self.debug)) + } + + fn start_task( + &mut self, + request: WasmHostTaskStartRequest, + ) -> Result { + self.wake_rate.charge()?; + request.validate()?; + if self.abort.load(Ordering::Acquire) { + return Err("coordinator main is stopping".to_owned()); + } + let descriptor = self + .task_descriptors + .get(request.task_definition.as_str()) + .ok_or_else(|| { + format!( + "bundle has no task descriptor named `{}`", + request.task_definition + ) + })?; + let export = descriptor + .get("export") + .and_then(serde_json::Value::as_str) + .filter(|export| !export.trim().is_empty()) + .ok_or_else(|| { + format!( + "task `{}` descriptor omitted its Wasm export", + request.task_definition + ) + })?; + let mut required_capabilities = descriptor + .get("required_capabilities") + .and_then(serde_json::Value::as_array) + .into_iter() + .flatten() + .map(|value| { + capability_from_descriptor( + value + .as_str() + .ok_or("task capability descriptor is not a string")?, + ) + }) + .collect::, _>>()?; + let selected_environment = request + .environment_id + .as_deref() + .map(|environment| { + self.environments.get(environment).cloned().ok_or_else(|| { + format!("bundle environment manifest has no environment `{environment}`") + }) + }) + .transpose()?; + let environment = selected_environment + .as_ref() + .map(|environment| environment.requirements.clone()); + let environment_digest = selected_environment + .as_ref() + .map(|environment| environment.digest.clone()); + if let Some(environment) = &environment { + required_capabilities.extend(environment.capabilities.iter().cloned()); + } + let required_artifacts = request + .args + .iter() + .flat_map(TaskBoundaryValue::required_artifacts) + .collect::>() + .into_iter() + .collect::>(); + let source_snapshots = request + .args + .iter() + .flat_map(TaskBoundaryValue::source_snapshots) + .collect::>(); + if source_snapshots.len() > 1 { + return Err( + "one task invocation cannot require multiple distinct source snapshots".to_owned(), + ); + } + if self + .handles + .lock() + .map_err(|_| "coordinator main handle registry is unavailable".to_owned())? + .len() + >= super::MAX_IN_FLIGHT_TASKS_PER_PROCESS + { + return Err(format!( + "coordinator main task-handle limit of {} reached", + super::MAX_IN_FLIGHT_TASKS_PER_PROCESS + )); + } + let handle_id = self.next_handle_id; + let task_instance = + TaskInstanceId::new(format!("{}:child:{handle_id}", self.scope.task_instance)); + let task_spec = TaskSpec { + tenant: self.scope.tenant.clone(), + project: self.scope.project.clone(), + process: self.scope.process.clone(), + task_definition: request.task_definition, + task_instance, + dispatch: TaskDispatch::CoordinatorNodeWasm { + export: Some(export.to_owned()), + abi: WasmExportAbi::TaskV1, + }, + environment_id: request.environment_id, + environment, + environment_digest, + required_capabilities, + dependency_cache: None, + source_snapshot: source_snapshots.into_iter().next(), + required_artifacts, + args: request.args, + vfs_epoch: self.scope.epoch, + failure_policy: request.failure_policy, + bundle_digest: Some(self.bundle_digest.clone()), + }; + let (response, receiver) = mpsc::sync_channel(1); + self.sender + .send(MainCommand::StartTask { + scope: self.scope.clone(), + handle_id, + task_spec: Box::new(task_spec.clone()), + wasm_module_base64: self.wasm_module_base64.clone(), + response, + }) + .map_err(|_| "coordinator main command channel closed".to_owned())?; + let handle = receiver + .recv() + .map_err(|_| "coordinator main task-start response channel closed".to_owned())??; + self.handles + .lock() + .map_err(|_| "coordinator main handle registry is unavailable".to_owned())? + .insert(handle_id, task_spec); + self.next_handle_id = self.next_handle_id.saturating_add(1); + Ok(handle) + } + + fn join_task( + &mut self, + request: WasmHostTaskJoinRequest, + ) -> Result { + self.wake_rate.charge()?; + let task_spec = self + .handles + .lock() + .map_err(|_| "coordinator main handle registry is unavailable".to_owned())? + .get(&request.handle_id) + .cloned() + .ok_or_else(|| format!("unknown Wasm task handle {}", request.handle_id))?; + let (response, receiver) = mpsc::sync_channel(1); + let task_instance = task_spec.task_instance.clone(); + self.sender + .send(MainCommand::JoinTask { + scope: self.scope.clone(), + task_instance: task_instance.clone(), + response, + }) + .map_err(|_| "coordinator main command channel closed".to_owned())?; + let started = Instant::now(); + let joined = loop { + if self.abort.load(Ordering::Acquire) { + return Err(clusterflux_core::limits::TaskJoinError::Cancelled { + task: task_instance, + } + .to_string()); + } + let elapsed = started.elapsed(); + if elapsed >= self.nested_join_timeout { + return Err(clusterflux_core::limits::TaskJoinError::timeout( + task_instance, + self.nested_join_timeout, + ) + .to_string()); + } + let wait = (self.nested_join_timeout - elapsed).min(Duration::from_millis(50)); + match receiver.recv_timeout(wait) { + Ok(joined) => break joined, + Err(mpsc::RecvTimeoutError::Timeout) => continue, + Err(mpsc::RecvTimeoutError::Disconnected) => { + return Err("coordinator main task-join response channel closed".to_owned()); + } + } + }; + self.handles + .lock() + .map_err(|_| "coordinator main handle registry is unavailable".to_owned())? + .remove(&request.handle_id); + joined + } + + fn run_command( + &mut self, + _request: WasmHostCommandRequest, + ) -> Result { + self.wake_rate.charge()?; + Err("coordinator main is capless and cannot run native commands".to_owned()) + } + + fn poll_task_control( + &mut self, + request: WasmHostTaskControlRequest, + ) -> Result { + self.wake_rate.charge()?; + request.validate()?; + Ok(WasmHostTaskControlResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + cancellation_requested: self.abort.load(Ordering::Acquire), + }) + } + + fn debug_probe( + &mut self, + request: WasmHostDebugProbeRequest, + ) -> Result { + self.wake_rate.charge()?; + request.validate()?; + let (response, receiver) = mpsc::sync_channel(1); + self.sender + .send(MainCommand::DebugProbe { + scope: self.scope.clone(), + request, + response, + }) + .map_err(|_| "coordinator main command channel closed".to_owned())?; + receiver + .recv() + .map_err(|_| "coordinator main debug-probe response channel closed".to_owned())? + } + + fn vfs_operation(&mut self, _request: WasmHostVfsRequest) -> Result { + self.wake_rate.charge()?; + Err("coordinator main is capless and cannot access task VFS files".to_owned()) + } + + fn snapshot_source( + &mut self, + _request: WasmHostSourceSnapshotRequest, + ) -> Result { + self.wake_rate.charge()?; + Err("coordinator main is capless and cannot access source checkouts".to_owned()) + } +} + +impl CoordinatorService { + #[allow(clippy::too_many_arguments)] + pub(super) fn handle_launch_coordinator_main( + &mut self, + tenant: String, + project: String, + actor_user: Option, + actor_agent: Option, + agent_public_key_fingerprint: Option, + agent_signature: Option, + request_payload_digest: Option<&Digest>, + task_spec: TaskSpec, + wasm_module_base64: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = task_spec.process.clone(); + let task_instance = task_spec.task_instance.clone(); + let actor = self.workflow_actor( + &tenant, + &project, + actor_user, + actor_agent, + agent_public_key_fingerprint, + agent_signature, + request_payload_digest, + "launch_task", + &process, + Some(&task_instance), + )?; + let process_key = process_control_key(&tenant, &project, &process); + let had_main = self.main_runtime.controls.contains_key(&process_key); + let result = (|| { + let active = self + .coordinator + .active_process(&tenant, &project, &process) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "coordinator main launch requires an active virtual process".to_owned(), + ) + })?; + debug_assert_eq!(active.tenant, tenant); + debug_assert_eq!(active.project, project); + self.main_runtime + .ensure_launch_capacity(&process_key, &process)?; + if task_spec.tenant != tenant || task_spec.project != project { + return Err(CoordinatorError::Unauthorized( + "coordinator main TaskSpec is outside the authenticated scope".to_owned(), + ) + .into()); + } + let export = match &task_spec.dispatch { + TaskDispatch::CoordinatorNodeWasm { + export: Some(export), + abi: WasmExportAbi::EntrypointV1, + } => export.clone(), + _ => { + return Err(CoordinatorServiceError::Protocol( + "coordinator main requires an explicit EntrypointV1 Wasm export".to_owned(), + )) + } + }; + if task_spec.environment_id.is_some() + || task_spec.environment.is_some() + || task_spec.environment_digest.is_some() + || !task_spec.required_capabilities.is_empty() + || task_spec.dependency_cache.is_some() + || task_spec.source_snapshot.is_some() + || !task_spec.required_artifacts.is_empty() + || !task_spec.args.is_empty() + { + return Err(CoordinatorError::Unauthorized( + "coordinator main must be capless and may not receive environment, source, artifact, cache, or argument authority" + .to_owned(), + ) + .into()); + } + let bundle_digest = task_spec.bundle_digest.clone().ok_or_else(|| { + CoordinatorServiceError::Protocol( + "coordinator main TaskSpec omitted bundle digest".to_owned(), + ) + })?; + let module = BASE64_STANDARD + .decode(&wasm_module_base64) + .map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "coordinator main module is not valid base64: {error}" + )) + })?; + let actual_digest = Digest::sha256(&module); + if actual_digest != bundle_digest { + return Err(CoordinatorError::Unauthorized(format!( + "coordinator main module digest mismatch: expected {bundle_digest}, actual {actual_digest}" + )) + .into()); + } + WasmTaskInvocation::new( + task_spec.task_definition.clone(), + task_instance.clone(), + Vec::new(), + ) + .validate() + .map_err(CoordinatorServiceError::Protocol)?; + let descriptors = task_descriptors(&module)?; + let environments = bundle_environments(&module)?; + let scope = MainScope { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + task_definition: task_spec.task_definition.clone(), + task_instance: task_instance.clone(), + epoch: task_spec.vfs_epoch, + launch_id: 0, + }; + self.main_runtime.launch( + scope, + export, + module, + wasm_module_base64, + bundle_digest, + descriptors, + environments, + )?; + Ok(CoordinatorResponse::MainLaunched { + process: process.clone(), + task_definition: task_spec.task_definition, + task_instance, + actor, + state: "running".to_owned(), + }) + })(); + if result.is_err() && !had_main { + self.main_runtime.interrupt_process( + &tenant, + &project, + &process, + "coordinator main launch failed admission or validation", + ); + let _ = self.coordinator.abort_process(&tenant, &project, &process); + } + result + } + + pub(super) fn pump_main_runtime_commands(&mut self) { + let commands = self.main_runtime.drain_commands(); + for command in commands { + match command { + MainCommand::StartTask { + scope, + handle_id, + task_spec, + wasm_module_base64, + response, + } => { + let task_spec = *task_spec; + if !self.main_runtime.is_current_scope(&scope) { + let _ = response.send(Err( + "coordinator main process incarnation was replaced".to_owned(), + )); + continue; + } + let actor = WorkflowActor { + kind: "task".to_owned(), + user: None, + agent: None, + credential_kind: CredentialKind::TaskCredential, + public_key_fingerprint: None, + authenticated_without_browser: true, + scopes: vec!["process:spawn-child".to_owned()], + }; + let result = self + .handle_launch_task_with_actor( + scope.tenant, + scope.project, + actor, + task_spec.clone(), + true, + format!("/vfs/artifacts/{}-result.json", task_spec.task_instance), + wasm_module_base64, + ) + .and_then(|launch| match launch { + CoordinatorResponse::TaskLaunched { .. } + | CoordinatorResponse::TaskQueued { .. } => Ok(WasmHostTaskHandle { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + handle_id, + task_spec, + }), + other => Err(CoordinatorServiceError::Protocol(format!( + "unexpected coordinator-main child launch response: {other:?}" + ))), + }) + .map_err(|error| error.to_string()); + let _ = response.send(result); + } + MainCommand::JoinTask { + scope, + task_instance, + response, + } => { + if !self.main_runtime.is_current_scope(&scope) { + let _ = response.send(Err( + "coordinator main process incarnation was replaced".to_owned(), + )); + continue; + } + let join = self.task_join_result( + scope.tenant.clone(), + scope.project.clone(), + scope.process.clone(), + task_instance.clone(), + ); + match join.state { + TaskJoinState::Completed => { + let result = join + .result + .ok_or_else(|| { + "completed child task omitted its boundary result".to_owned() + }) + .map(|result| WasmHostTaskJoinResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + task_instance, + result, + }); + let _ = response.send(result); + } + TaskJoinState::Failed | TaskJoinState::Cancelled => { + let _ = response.send(Err(join.message)); + } + TaskJoinState::Pending => { + self.main_runtime + .join_waiters + .entry(task_restart_key( + &scope.tenant, + &scope.project, + &scope.process, + &task_instance, + )) + .or_default() + .push(response); + } + } + } + MainCommand::DebugProbe { + scope, + request, + response, + } => { + if !self.main_runtime.is_current_scope(&scope) { + let _ = response.send(Err( + "coordinator main process incarnation was replaced".to_owned(), + )); + continue; + } + let result = self + .handle_coordinator_main_debug_probe( + scope.tenant, + scope.project, + scope.process, + scope.task_instance, + request.symbol, + ) + .map_err(|error| error.to_string()); + let _ = response.send(result); + } + MainCommand::Finished { scope, result } => { + if !self.main_runtime.is_current_scope(&scope) { + continue; + } + self.record_coordinator_main_completion(scope, result); + } + } + } + } + + pub(super) fn notify_coordinator_main_waiters(&mut self, event: &TaskCompletionEvent) { + let key = task_restart_key(&event.tenant, &event.project, &event.process, &event.task); + let Some(waiters) = self.main_runtime.join_waiters.remove(&key) else { + return; + }; + let result = match event.terminal_state { + TaskTerminalState::Completed => event + .result + .clone() + .ok_or_else(|| "completed child task omitted its boundary result".to_owned()) + .map(|result| WasmHostTaskJoinResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + task_instance: event.task.clone(), + result, + }), + TaskTerminalState::Failed | TaskTerminalState::Cancelled => { + Err(event.stderr_tail.clone()) + } + }; + for waiter in waiters { + let _ = waiter.send(result.clone()); + } + } + + fn record_coordinator_main_completion( + &mut self, + scope: MainScope, + result: Result, + ) { + let max_state_bytes = self.main_runtime.max_state_bytes; + let max_output_bytes = self.main_runtime.max_output_bytes; + let result = result.and_then(|result| { + result + .validate_for(&scope.task_instance) + .map_err(|error| error.to_string())?; + if result.error.as_ref().is_some_and(|error| error.len() > max_output_bytes) { + return Err(format!( + "coordinator main error output exceeds the configured {max_output_bytes}-byte limit" + )); + } + if result.result.as_ref().is_some_and(|value| { + serde_json::to_vec(value) + .map(|encoded| encoded.len() > max_state_bytes) + .unwrap_or(true) + }) { + return Err(format!( + "coordinator main result state exceeds the configured {max_state_bytes}-byte limit" + )); + } + Ok(result) + }); + let (terminal_state, boundary, error) = match result { + Ok(result) if result.outcome == WasmTaskOutcome::Completed => { + (TaskTerminalState::Completed, result.result, String::new()) + } + Ok(result) => ( + TaskTerminalState::Failed, + None, + result + .error + .unwrap_or_else(|| "coordinator main failed without an error".to_owned()), + ), + Err(error) => (TaskTerminalState::Failed, None, error), + }; + let main_state = match terminal_state { + TaskTerminalState::Completed => "completed", + TaskTerminalState::Failed => "failed", + TaskTerminalState::Cancelled => "cancelled", + }; + let event = TaskCompletionEvent { + tenant: scope.tenant.clone(), + project: scope.project.clone(), + process: scope.process.clone(), + node: NodeId::from("coordinator-main"), + executor: TaskExecutor::CoordinatorMain, + task_definition: scope.task_definition, + task: scope.task_instance, + attempt_id: None, + placement: None, + terminal_state, + status_code: if error.is_empty() { Some(0) } else { None }, + stdout_bytes: 0, + stderr_bytes: error.len() as u64, + stdout_tail: String::new(), + stderr_tail: error, + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: boundary, + }; + self.record_task_completion_event(event); + if let Some(control) = self.main_runtime.controls.get_mut(&process_control_key( + &scope.tenant, + &scope.project, + &scope.process, + )) { + control.state = main_state.to_owned(); + control.stopped_probe_symbol = None; + if let Ok(mut handles) = control.handles.lock() { + handles.clear(); + } + } + let process_key = process_control_key(&scope.tenant, &scope.project, &scope.process); + for (task_tenant, task_project, task_process, node, task) in self.active_tasks.clone() { + if task_tenant == scope.tenant + && task_project == scope.project + && task_process == scope.process + { + self.task_aborts.insert(task_control_key( + &task_tenant, + &task_project, + &task_process, + &node, + &task, + )); + } + } + self.process_aborts.insert(process_key.clone()); + let _ = self + .coordinator + .abort_process(&scope.tenant, &scope.project, &scope.process); + self.main_runtime.controls.remove(&process_key); + self.clear_debug_state_for_process(&scope.tenant, &scope.project, &scope.process); + self.clear_operator_panel_state(&scope.tenant, &scope.project, &scope.process); + } +} + +pub(super) fn task_descriptors( + module: &[u8], +) -> Result, CoordinatorServiceError> { + let mut descriptors = HashMap::new(); + for payload in Parser::new(0).parse_all(module) { + let Payload::CustomSection(section) = payload.map_err(|error| { + CoordinatorServiceError::Protocol(format!("parse coordinator main bundle: {error}")) + })? + else { + continue; + }; + if section.name() != "clusterflux.tasks" { + continue; + } + for record in section + .data() + .split(|byte| *byte == b'\n' || *byte == 0) + .filter(|record| !record.is_empty()) + { + let descriptor: serde_json::Value = serde_json::from_slice(record)?; + let name = descriptor + .get("name") + .and_then(serde_json::Value::as_str) + .ok_or_else(|| { + CoordinatorServiceError::Protocol("task descriptor omitted its name".to_owned()) + })? + .to_owned(); + descriptors.insert(name, descriptor); + } + } + Ok(descriptors) +} + +pub(super) fn bundle_environments( + module: &[u8], +) -> Result, CoordinatorServiceError> { + for payload in Parser::new(0).parse_all(module) { + let Payload::CustomSection(section) = payload.map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "parse coordinator main environment manifest: {error}" + )) + })? + else { + continue; + }; + if section.name() != "clusterflux.environments" { + continue; + } + let environments: Vec = serde_json::from_slice(section.data()) + .map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "bundle environment manifest is invalid: {error}" + )) + })?; + let mut by_name = BTreeMap::new(); + for environment in environments { + if by_name + .insert(environment.name.clone(), environment) + .is_some() + { + return Err(CoordinatorServiceError::Protocol( + "bundle environment manifest contains duplicate names".to_owned(), + )); + } + } + return Ok(by_name); + } + Ok(BTreeMap::new()) +} + +pub(super) fn capability_from_descriptor(capability: &str) -> Result { + match capability.to_ascii_lowercase().as_str() { + "command" => Ok(Capability::Command), + "rootless_podman" => Ok(Capability::RootlessPodman), + "source_git" => Ok(Capability::SourceGit), + "source_filesystem" => Ok(Capability::SourceFilesystem), + "network" => Ok(Capability::Network), + "host_filesystem" => Ok(Capability::HostFilesystem), + "secrets" => Ok(Capability::Secrets), + "inbound_ports" => Ok(Capability::InboundPorts), + "arbitrary_syscalls" => Ok(Capability::ArbitrarySyscalls), + "vfs_artifacts" => Ok(Capability::VfsArtifacts), + "windows_command_dev" => Ok(Capability::WindowsCommandDev), + "quic_direct" => Ok(Capability::QuicDirect), + other => Err(format!("unknown task capability `{other}`")), + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn completed_main_releases_process_slot_and_debug_state() { + let mut service = CoordinatorService::new(7); + let tenant = TenantId::from("tenant"); + let project = ProjectId::from("project"); + let process = ProcessId::from("vp-current"); + let main_task = TaskInstanceId::from("ti:vp-current:main"); + let scope = MainScope { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + task_definition: TaskDefinitionId::from("build"), + task_instance: main_task.clone(), + epoch: 7, + launch_id: 1, + }; + service + .coordinator + .start_process(tenant.clone(), project.clone(), process.clone()); + let process_key = process_control_key(&tenant, &project, &process); + service.main_runtime.controls.insert( + process_key.clone(), + CoordinatorMainControl { + task_definition: scope.task_definition.clone(), + task_instance: main_task.clone(), + abort: Arc::new(AtomicBool::new(false)), + debug: Arc::new(WasmDebugControl::default()), + state: "running".to_owned(), + stopped_probe_symbol: None, + handles: Arc::new(Mutex::new(HashMap::new())), + launch_id: 1, + }, + ); + service.debug_epochs.insert(process_key.clone(), 2); + service.debug_epoch_runtime.insert( + process_key.clone(), + super::super::debug::DebugEpochRuntime { + epoch: 2, + command: "resume".to_owned(), + expected: BTreeSet::new(), + acknowledgements: BTreeMap::new(), + deadline: std::time::Instant::now(), + }, + ); + + service.record_coordinator_main_completion( + scope, + Ok(WasmTaskResult::completed( + main_task, + TaskBoundaryValue::SmallJson(serde_json::Value::Null), + )), + ); + + assert!(service + .coordinator + .active_process(&tenant, &project, &process) + .is_none()); + let CoordinatorResponse::ProcessStatuses { processes, .. } = service + .handle_list_processes( + tenant.as_str().to_owned(), + project.as_str().to_owned(), + "user".to_owned(), + ) + .unwrap() + else { + panic!("expected process statuses"); + }; + assert!(processes.is_empty()); + assert!(!service.main_runtime.controls.contains_key(&process_key)); + assert!(!service.debug_epochs.contains_key(&process_key)); + assert!(!service.debug_epoch_runtime.contains_key(&process_key)); + assert!(service.process_aborts.contains(&process_key)); + } +} diff --git a/crates/clusterflux-coordinator/src/service/nodes.rs b/crates/clusterflux-coordinator/src/service/nodes.rs new file mode 100644 index 0000000..9db62c8 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/nodes.rs @@ -0,0 +1,452 @@ +use std::collections::BTreeSet; +use std::time::{SystemTime, UNIX_EPOCH}; + +use clusterflux_core::{ + generate_opaque_token, verify_node_request_signature, Actor, ArtifactId, CredentialKind, + Digest, NodeCapabilities, NodeDescriptor, NodeId, NodeSignedRequest, ProjectId, + SourceProviderKind, TenantId, UserId, +}; + +use crate::CoordinatorError; + +use super::{ + bounded_ttl, enrollment_grant_key, CoordinatorResponse, CoordinatorService, + CoordinatorServiceError, +}; + +impl CoordinatorService { + pub fn set_node_stale_after_seconds(&mut self, seconds: u64) { + self.node_stale_after_seconds = seconds.max(1); + } + + pub(super) fn liveness_now_epoch_seconds(&self) -> u64 { + #[cfg(test)] + if let Some(now) = self.server_time_override { + return now; + } + unix_timestamp_seconds() + } + + pub(super) fn node_is_live(&self, node: &NodeId) -> bool { + self.node_last_seen_epoch_seconds + .get(node) + .is_some_and(|last_seen| { + self.liveness_now_epoch_seconds().saturating_sub(*last_seen) + <= self.node_stale_after_seconds + }) + } + + pub(super) fn live_node_descriptors(&self) -> Vec { + self.node_descriptors + .values() + .cloned() + .map(|mut descriptor| { + descriptor.online = self.node_is_live(&descriptor.id); + descriptor + }) + .collect() + } + + pub(super) fn handle_attach_node( + &mut self, + tenant: String, + project: String, + node: String, + public_key: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let node = NodeId::new(node); + self.coordinator.ensure_tenant_active(&tenant)?; + self.coordinator.upsert_tenant(tenant.clone()); + self.coordinator.upsert_user( + tenant.clone(), + UserId::from("local-user"), + CredentialKind::CliDeviceSession, + ); + self.coordinator + .upsert_project(tenant.clone(), project.clone(), "local"); + self.coordinator.upsert_source_provider_config( + tenant.clone(), + project.clone(), + SourceProviderKind::Filesystem, + Digest::sha256("local-filesystem"), + ); + self.coordinator.enroll_node( + tenant.clone(), + project.clone(), + node.clone(), + public_key, + "node:attach", + ); + self.persist_durable_state()?; + Ok(CoordinatorResponse::NodeAttached { + node, + tenant, + project, + }) + } + + pub(super) fn handle_create_node_enrollment_grant( + &mut self, + tenant: String, + project: String, + actor_user: String, + ttl_seconds: u64, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + self.coordinator.ensure_tenant_active(&tenant)?; + self.coordinator.upsert_tenant(tenant.clone()); + self.coordinator + .upsert_user(tenant.clone(), actor, CredentialKind::CliDeviceSession); + self.coordinator + .upsert_project(tenant.clone(), project.clone(), "local"); + self.coordinator.upsert_source_provider_config( + tenant.clone(), + project.clone(), + SourceProviderKind::Filesystem, + Digest::sha256("local-filesystem"), + ); + let now_epoch_seconds = self.current_epoch_seconds()?; + self.enrollment_grants.retain(|_, grant| { + !grant.consumed && grant.expires_at_epoch_seconds >= now_epoch_seconds + }); + if self + .enrollment_grants + .values() + .filter(|grant| grant.tenant == tenant && grant.project == project) + .count() + >= super::MAX_ENROLLMENT_GRANTS_PER_PROJECT + { + return Err(CoordinatorServiceError::Protocol( + "node enrollment grant limit reached for this project; consume a grant or wait for one to expire" + .to_owned(), + )); + } + let grant = + generate_opaque_token("node_grant").map_err(CoordinatorServiceError::Protocol)?; + let ttl_seconds = bounded_ttl(ttl_seconds, self.admission.max_node_enrollment_ttl_seconds); + let scope = "node:attach".to_owned(); + let expires_at_epoch_seconds = now_epoch_seconds.saturating_add(ttl_seconds); + let enrollment = self.coordinator.create_node_enrollment_grant( + tenant.clone(), + project.clone(), + grant.clone(), + scope.clone(), + expires_at_epoch_seconds, + ); + self.enrollment_grants + .insert(enrollment_grant_key(&tenant, &project, &grant), enrollment); + self.persist_durable_state()?; + Ok(CoordinatorResponse::NodeEnrollmentGrantCreated { + tenant, + project, + grant, + scope, + expires_at_epoch_seconds, + }) + } + + pub(super) fn handle_exchange_node_enrollment_grant( + &mut self, + tenant: String, + project: String, + node: String, + public_key: String, + enrollment_grant: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let node = NodeId::new(node); + let now_epoch_seconds = self.current_epoch_seconds()?; + self.enrollment_grants.retain(|_, grant| { + !grant.consumed && grant.expires_at_epoch_seconds >= now_epoch_seconds + }); + self.coordinator.ensure_tenant_active(&tenant)?; + if self.coordinator.node_identity(&node).is_none() { + self.quota.ensure_node_admission( + &tenant, + self.coordinator.node_identity_count_for_tenant(&tenant), + )?; + } + let grant_key = enrollment_grant_key(&tenant, &project, &enrollment_grant); + let grant = + self.enrollment_grants + .get_mut(&grant_key) + .ok_or(CoordinatorError::Enrollment( + clusterflux_core::EnrollmentError::Expired, + ))?; + let credential = self.coordinator.exchange_node_enrollment_grant( + grant, + node.clone(), + &public_key, + "node:attach", + now_epoch_seconds, + )?; + self.enrollment_grants.remove(&grant_key); + self.persist_durable_state()?; + Ok(CoordinatorResponse::NodeEnrollmentExchanged { + node, + tenant, + project, + credential, + }) + } + + pub(super) fn handle_node_heartbeat( + &mut self, + node: String, + node_signature: Option, + payload_digest: &Digest, + ) -> Result { + let node = NodeId::new(node); + self.authenticate_node_request(&node, node_signature, "node_heartbeat", payload_digest)?; + Ok(CoordinatorResponse::NodeHeartbeat { + node, + epoch: self.coordinator.coordinator_epoch(), + }) + } + + pub(super) fn handle_report_node_capabilities( + &mut self, + tenant: String, + project: String, + node: String, + capabilities: NodeCapabilities, + cached_environment_digests: Vec, + dependency_cache_digests: Vec, + source_snapshots: Vec, + artifact_locations: Vec, + direct_connectivity: bool, + _online: bool, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let node = NodeId::new(node); + let identity = self + .coordinator + .node_identity(&node) + .ok_or(CoordinatorError::UnknownNode)?; + if identity.tenant != tenant || identity.project != project { + return Err(CoordinatorError::Unauthorized( + "node capability report is outside the enrolled tenant/project scope".to_owned(), + ) + .into()); + } + capabilities.validate_public_report()?; + for (kind, count) in [ + ("cached environments", cached_environment_digests.len()), + ("dependency caches", dependency_cache_digests.len()), + ("source snapshots", source_snapshots.len()), + ("artifact locations", artifact_locations.len()), + ] { + if count > super::MAX_NODE_REPORTED_OBJECTS_PER_KIND { + return Err(CoordinatorServiceError::Protocol(format!( + "node capability report contains {count} {kind}; limit is {}", + super::MAX_NODE_REPORTED_OBJECTS_PER_KIND + ))); + } + } + if cached_environment_digests + .iter() + .chain(&dependency_cache_digests) + .chain(&source_snapshots) + .any(|digest| !digest.is_valid_sha256()) + { + return Err(CoordinatorServiceError::Protocol( + "node capability report contains an invalid digest".to_owned(), + )); + } + if artifact_locations.iter().any(|artifact| { + artifact.trim().is_empty() + || artifact.len() > 256 + || artifact + .chars() + .any(|character| matches!(character, '/' | '\\' | '\0')) + }) { + return Err(CoordinatorServiceError::Protocol( + "node capability report contains an invalid artifact id".to_owned(), + )); + } + let artifact_locations = artifact_locations + .into_iter() + .map(ArtifactId::new) + .collect::>(); + self.artifact_registry + .reconcile_node_retention(&node, &artifact_locations); + + let online = self.node_is_live(&node); + self.node_descriptors.insert( + node.clone(), + NodeDescriptor { + id: node.clone(), + tenant, + project, + capabilities, + cached_environments: cached_environment_digests.into_iter().collect(), + dependency_caches: dependency_cache_digests.into_iter().collect(), + source_snapshots: source_snapshots.into_iter().collect(), + artifact_locations, + direct_connectivity, + online, + }, + ); + Ok(CoordinatorResponse::NodeCapabilitiesRecorded { + node, + node_descriptors: self.node_descriptors.len(), + }) + } + + pub(super) fn handle_list_node_descriptors( + &mut self, + tenant: String, + project: String, + actor_user: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let descriptors = self + .live_node_descriptors() + .into_iter() + .filter(|descriptor| descriptor.tenant == tenant && descriptor.project == project) + .collect(); + Ok(CoordinatorResponse::NodeDescriptors { descriptors, actor }) + } + + pub(super) fn handle_revoke_node_credential( + &mut self, + tenant: String, + project: String, + actor_user: String, + node: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let node = NodeId::new(node); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(actor.clone()), + }; + self.coordinator.revoke_node_credential(&context, &node)?; + let descriptor_removed = self.node_descriptors.remove(&node).is_some(); + self.node_last_seen_epoch_seconds.remove(&node); + self.artifact_registry.garbage_collect_node(&node); + let queued_assignments_removed = self + .task_assignments + .remove(&(tenant.clone(), project.clone(), node.clone())) + .map_or(0, |assignments| assignments.len()); + self.active_tasks + .retain(|(task_tenant, task_project, _, task_node, _)| { + task_tenant != &tenant || task_project != &project || task_node != &node + }); + self.task_cancellations + .retain(|(task_tenant, task_project, _, task_node, _)| { + task_tenant != &tenant || task_project != &project || task_node != &node + }); + self.task_aborts + .retain(|(task_tenant, task_project, _, task_node, _)| { + task_tenant != &tenant || task_project != &project || task_node != &node + }); + self.task_placements + .retain(|(task_tenant, task_project, _, task_node, _), _| { + task_tenant != &tenant || task_project != &project || task_node != &node + }); + self.persist_durable_state()?; + Ok(CoordinatorResponse::NodeCredentialRevoked { + node, + tenant, + project, + actor, + descriptor_removed, + queued_assignments_removed, + }) + } + + pub(super) fn authenticate_node_request( + &mut self, + node: &NodeId, + node_signature: Option, + request_kind: &str, + payload_digest: &Digest, + ) -> Result<(), CoordinatorServiceError> { + let identity = self + .coordinator + .node_identity(node) + .ok_or(CoordinatorError::UnknownNode)?; + let signature = node_signature.ok_or_else(|| { + CoordinatorError::Unauthorized( + "node request requires a signed proof of enrolled private-key possession" + .to_owned(), + ) + })?; + if signature.nonce.trim().is_empty() || signature.nonce.len() > 256 { + return Err(CoordinatorError::Unauthorized( + "node signed request nonce is missing or invalid".to_owned(), + ) + .into()); + } + let now_epoch_seconds = unix_timestamp_seconds(); + if signature + .issued_at_epoch_seconds + .abs_diff(now_epoch_seconds) + > super::NODE_SIGNATURE_WINDOW_SECONDS + { + return Err(CoordinatorError::Unauthorized( + "node signed request is expired or outside the allowed clock skew".to_owned(), + ) + .into()); + } + let replay_key = (node.clone(), signature.nonce.clone()); + self.node_replay_nonces.retain(|_, accepted_at| { + now_epoch_seconds <= accepted_at.saturating_add(super::NODE_SIGNATURE_WINDOW_SECONDS) + }); + if self.node_replay_nonces.contains_key(&replay_key) { + return Err(CoordinatorError::Unauthorized( + "node signed request nonce has already been used".to_owned(), + ) + .into()); + } + verify_node_request_signature( + &identity.public_key, + node, + request_kind, + payload_digest, + &signature, + ) + .map_err(CoordinatorError::Unauthorized)?; + if self + .node_replay_nonces + .keys() + .filter(|(retained_node, _)| retained_node == node) + .count() + >= super::MAX_NODE_REPLAY_NONCES_PER_AUTHORITY + { + return Err(CoordinatorError::Unauthorized( + "node signed request replay window is full; retry after the bounded signature window advances" + .to_owned(), + ) + .into()); + } + self.node_replay_nonces + .insert(replay_key, now_epoch_seconds); + let seen_at = self.liveness_now_epoch_seconds(); + self.node_last_seen_epoch_seconds + .insert(node.clone(), seen_at); + if let Some(descriptor) = self.node_descriptors.get_mut(node) { + descriptor.online = true; + } + Ok(()) + } +} + +fn unix_timestamp_seconds() -> u64 { + SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .unwrap_or(0) +} diff --git a/crates/clusterflux-coordinator/src/service/panels.rs b/crates/clusterflux-coordinator/src/service/panels.rs new file mode 100644 index 0000000..4e66042 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/panels.rs @@ -0,0 +1,307 @@ +use clusterflux_core::{ + Actor, DownloadPolicy, PanelEvent, PanelEventKind, PanelState, PanelWidget, PanelWidgetKind, + ProcessId, ProjectId, RateLimit, TenantId, UserId, +}; + +use crate::CoordinatorError; + +use super::artifact_id_from_path; +use super::keys::panel_stop_key; +use super::{CoordinatorResponse, CoordinatorService, CoordinatorServiceError}; + +impl CoordinatorService { + pub(super) fn clear_operator_panel_state( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) { + let stop_key = panel_stop_key(tenant, project, process); + self.panel_snapshots.remove(&stop_key); + self.stopped_panels.remove(&stop_key); + self.panel_event_limits + .retain(|(event_tenant, event_project, event_process, _), _| { + event_tenant != tenant || event_project != project || event_process != process + }); + } + + pub(super) fn handle_render_operator_panel( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + max_download_bytes: u64, + stopped: bool, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let stop_key = panel_stop_key(&tenant, &project, &process); + + let panel = if stopped { + self.ensure_operator_panel_scope(&tenant, &project, &process)?; + self.stopped_panels.insert(stop_key); + let stop_key = panel_stop_key(&tenant, &project, &process); + let panel = match self.panel_snapshots.get(&stop_key).cloned() { + Some(panel) => stopped_panel_snapshot(panel), + None => self.render_operator_panel( + tenant.clone(), + project.clone(), + process.clone(), + UserId::new(actor_user), + max_download_bytes, + true, + )?, + }; + self.panel_snapshots.insert(stop_key, panel.clone()); + panel + } else { + self.stopped_panels.remove(&stop_key); + let panel = self.render_operator_panel( + tenant.clone(), + project.clone(), + process.clone(), + UserId::new(actor_user), + max_download_bytes, + false, + )?; + self.panel_snapshots.insert(stop_key, panel.clone()); + panel + }; + Ok(CoordinatorResponse::OperatorPanel { panel }) + } + + pub(super) fn handle_submit_panel_event( + &mut self, + tenant: String, + project: String, + process: String, + widget_id: String, + kind: PanelEventKind, + max_events: u64, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let stop_key = panel_stop_key(&tenant, &project, &process); + let stopped = self.stopped_panels.contains(&stop_key); + let panel = if stopped { + match self.panel_snapshots.get(&stop_key).cloned() { + Some(panel) => stopped_panel_snapshot(panel), + None => { + let panel = self.render_operator_panel( + tenant.clone(), + project.clone(), + process.clone(), + UserId::from("panel-user"), + self.quota.download_limit(), + true, + )?; + self.panel_snapshots.insert(stop_key.clone(), panel.clone()); + panel + } + } + } else { + let panel = self.render_operator_panel( + tenant.clone(), + project.clone(), + process.clone(), + UserId::from("panel-user"), + self.quota.download_limit(), + false, + )?; + self.panel_snapshots.insert(stop_key, panel.clone()); + panel + }; + let event = PanelEvent { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + widget_id: widget_id.clone(), + kind, + }; + let limit_key = (tenant, project, process, widget_id); + let mut limit = self + .panel_event_limits + .get(&limit_key) + .cloned() + .unwrap_or(RateLimit { + max_events, + used_events: 0, + }); + limit.max_events = max_events; + panel.accept_event(&event, &mut limit)?; + self.panel_event_limits.insert(limit_key, limit.clone()); + Ok(CoordinatorResponse::PanelEventAccepted { + used_events: limit.used_events, + max_events: limit.max_events, + }) + } + + fn render_operator_panel( + &self, + tenant: TenantId, + project: ProjectId, + process: ProcessId, + actor_user: UserId, + max_download_bytes: u64, + stopped: bool, + ) -> Result { + self.ensure_operator_panel_scope(&tenant, &project, &process)?; + + let events = self + .task_events + .iter() + .filter(|event| { + event.tenant == tenant && event.project == project && event.process == process + }) + .collect::>(); + let completed = events + .iter() + .filter(|event| event.status_code == Some(0)) + .count() as u64; + let total = events.len().max(1) as u64; + let stdout_bytes = events.iter().map(|event| event.stdout_bytes).sum::(); + let stderr_bytes = events.iter().map(|event| event.stderr_bytes).sum::(); + let last_task = events.last().map(|event| event.task.clone()); + + let mut panel = PanelState::new(tenant.clone(), project.clone(), process.clone()); + if stopped { + panel.freeze_program_ui_events(); + } + panel.add_widget(PanelWidget { + id: "process-status".to_owned(), + label: "Process Status".to_owned(), + kind: PanelWidgetKind::Text { + value: if stopped { + "stopped".to_owned() + } else { + "running".to_owned() + }, + }, + })?; + panel.add_widget(PanelWidget { + id: "task-progress".to_owned(), + label: "Tasks".to_owned(), + kind: PanelWidgetKind::Progress { + current: completed, + total, + }, + })?; + panel.add_widget(PanelWidget { + id: "task-summary".to_owned(), + label: "Task Summary".to_owned(), + kind: PanelWidgetKind::Text { + value: if events.is_empty() { + "no task events recorded".to_owned() + } else { + events + .iter() + .map(|event| { + format!( + "{} [{}]:{:?}:{}", + event.task_definition, event.task, event.status_code, event.node + ) + }) + .collect::>() + .join(", ") + }, + }, + })?; + panel.add_widget(PanelWidget { + id: "recent-logs".to_owned(), + label: "Recent Logs".to_owned(), + kind: PanelWidgetKind::Text { + value: format!("stdout={stdout_bytes} stderr={stderr_bytes}"), + }, + })?; + panel.add_widget(PanelWidget { + id: "debug-process".to_owned(), + label: "Debug Process".to_owned(), + kind: PanelWidgetKind::Button { + action: "debug-process".to_owned(), + }, + })?; + panel.add_widget(PanelWidget { + id: "cancel-process".to_owned(), + label: "Cancel Process".to_owned(), + kind: PanelWidgetKind::Button { + action: "cancel-process".to_owned(), + }, + })?; + if last_task.is_some() { + panel.add_widget(PanelWidget { + id: "restart-selected-task".to_owned(), + label: "Restart Selected Task".to_owned(), + kind: PanelWidgetKind::Button { + action: "restart-task".to_owned(), + }, + })?; + } + + let mut actions = vec![ + clusterflux_core::ControlPlaneAction::DebugProcess, + clusterflux_core::ControlPlaneAction::CancelProcess, + ]; + if let Some(task) = last_task.clone() { + actions.push(clusterflux_core::ControlPlaneAction::RestartTask(task)); + } + panel.set_control_plane_actions(actions); + + if let Some(path) = events + .iter() + .rev() + .find_map(|event| event.artifact_path.as_ref()) + { + let artifact = artifact_id_from_path(path); + let context = clusterflux_core::AuthContext { + tenant, + project, + actor: Actor::User(actor_user), + }; + panel.add_download_widget_from_action( + "download-artifact", + "Download Artifact", + self.artifact_registry.download_action( + &context, + &artifact, + &DownloadPolicy { + max_bytes: max_download_bytes, + }, + ), + )?; + } + + Ok(panel) + } + + fn ensure_operator_panel_scope( + &self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) -> Result<(), CoordinatorServiceError> { + let active = self + .coordinator + .active_process(tenant, project, process) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "operator panel requires an active virtual process".to_owned(), + ) + })?; + debug_assert_eq!(active.tenant, *tenant); + debug_assert_eq!(active.project, *project); + Ok(()) + } +} + +fn stopped_panel_snapshot(mut panel: PanelState) -> PanelState { + panel.freeze_program_ui_events(); + if let Some(status) = panel.widgets.get_mut("process-status") { + status.kind = PanelWidgetKind::Text { + value: "stopped".to_owned(), + }; + } + panel +} diff --git a/crates/clusterflux-coordinator/src/service/process_launch.rs b/crates/clusterflux-coordinator/src/service/process_launch.rs new file mode 100644 index 0000000..0a0a155 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/process_launch.rs @@ -0,0 +1,804 @@ +use std::collections::BTreeMap; + +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_core::{ + AgentSignedRequest, ArtifactId, CheckpointBoundary, CredentialKind, DefaultScheduler, Digest, + NodeDescriptor, NodeId, Placement, PlacementError, PlacementRequest, ProcessId, ProjectId, + Scheduler, TaskBoundaryValue, TaskCheckpoint, TaskDispatch, TaskInstanceId, TaskSpec, TenantId, + VfsManifest, VfsObject, VfsPath, WasmTaskInvocation, +}; + +use crate::CoordinatorError; + +use super::keys::{process_control_key, task_control_key, task_restart_key}; +use super::{ + CoordinatorResponse, CoordinatorService, CoordinatorServiceError, TaskAssignment, WorkflowActor, +}; + +use super::processes::*; +use super::protocol::{TaskAttemptSnapshot, TaskAttemptState}; + +fn select_task_placement( + candidates: &[Placement], + active_by_node: &BTreeMap, +) -> Option { + candidates + .iter() + .min_by(|left, right| { + right + .score + .cmp(&left.score) + .then_with(|| { + active_by_node + .get(&left.node) + .copied() + .unwrap_or_default() + .cmp(&active_by_node.get(&right.node).copied().unwrap_or_default()) + }) + .then_with(|| left.node.cmp(&right.node)) + }) + .cloned() +} + +impl CoordinatorService { + fn place_workflow_task( + &self, + nodes: &[NodeDescriptor], + request: &PlacementRequest, + ) -> Result { + let candidates = nodes + .iter() + .filter_map(|node| { + DefaultScheduler + .place(std::slice::from_ref(node), request) + .ok() + }) + .collect::>(); + if candidates.is_empty() { + return DefaultScheduler.place(nodes, request); + } + let active_by_node = self + .active_tasks + .iter() + .filter(|(tenant, project, _, _, _)| { + tenant == &request.tenant && project == &request.project + }) + .fold(BTreeMap::::new(), |mut counts, key| { + *counts.entry(key.3.clone()).or_default() += 1; + counts + }); + let mut selected = select_task_placement(&candidates, &active_by_node) + .expect("one or more compatible task-placement candidates should remain"); + let selected_load = active_by_node + .get(&selected.node) + .copied() + .unwrap_or_default(); + if candidates.iter().any(|candidate| { + candidate.score == selected.score + && active_by_node + .get(&candidate.node) + .copied() + .unwrap_or_default() + > selected_load + }) { + selected.reasons.push(format!( + "least active equal-locality node ({selected_load} active assignment(s))" + )); + } + Ok(selected) + } + + pub(super) fn capture_task_restart_checkpoint( + &mut self, + assignment: &TaskAssignment, + ) -> Result<(), CoordinatorServiceError> { + let task_spec = &assignment.task_spec; + let environment_digest = task_spec.environment_digest.clone().unwrap_or_else(|| { + task_spec.environment.as_ref().map_or_else( + || Digest::sha256("clusterflux.environment.unconstrained.v1"), + |environment| { + Digest::sha256( + serde_json::to_vec(environment) + .expect("serializable environment requirements"), + ) + }, + ) + }); + let task_entrypoint = match &task_spec.dispatch { + clusterflux_core::TaskDispatch::CoordinatorNodeWasm { export, .. } => export + .clone() + .or_else(|| assignment_task_descriptor(assignment)?.get("export")?.as_str().map(str::to_owned)) + .ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "cannot capture restart checkpoint for task `{}`: bundle descriptor omitted its Wasm export", + task_spec.task_definition + )) + })?, + }; + let mut objects = BTreeMap::new(); + let mut missing_required_artifact = false; + for artifact in &task_spec.required_artifacts { + let Some(metadata) = self.artifact_registry.metadata(artifact) else { + missing_required_artifact = true; + continue; + }; + if metadata.tenant != assignment.tenant + || metadata.project != assignment.project + || metadata.retaining_nodes.is_empty() + { + missing_required_artifact = true; + continue; + } + let path = VfsPath::new(format!("/vfs/artifacts/{artifact}")) + .map_err(|error| CoordinatorServiceError::InvalidArtifactPath(error.to_string()))?; + objects.insert( + path.clone(), + VfsObject { + path, + digest: metadata.digest.clone(), + size: metadata.size, + producer: metadata.producer_task.clone(), + node: metadata.producer_node.clone(), + }, + ); + } + let checkpoint = TaskCheckpoint { + task: assignment.task.clone(), + boundary: CheckpointBoundary { + task_entrypoint, + serialized_args: Digest::sha256(serde_json::to_vec(&task_spec.args)?), + environment_digest, + vfs_epoch: task_spec.vfs_epoch, + task_abi: assignment_task_compatibility(assignment) + .unwrap_or(Digest::sha256(serde_json::to_vec(&task_spec.dispatch)?)), + }, + vfs_manifest: VfsManifest { + epoch: task_spec.vfs_epoch, + producer: assignment.task.clone(), + node: assignment.node.clone(), + objects, + large_bytes_uploaded: false, + }, + depends_on_live_stack: false, + depends_on_live_socket: false, + depends_on_ephemeral_artifact_durability: missing_required_artifact, + }; + let key = task_restart_key( + &assignment.tenant, + &assignment.project, + &assignment.process, + &assignment.task, + ); + self.task_restart_checkpoint_order + .retain(|retained| retained != &key); + self.task_restart_checkpoints.insert( + key.clone(), + TaskRestartCheckpoint { + checkpoint, + assignment: assignment.clone(), + }, + ); + self.task_restart_checkpoint_order.push_back(key); + while self + .task_restart_checkpoint_order + .iter() + .filter(|(tenant, project, process, _)| { + tenant == &assignment.tenant + && project == &assignment.project + && process == &assignment.process + }) + .count() + > super::MAX_RESTART_CHECKPOINTS_PER_PROCESS + { + let Some(index) = self.task_restart_checkpoint_order.iter().position( + |(tenant, project, process, _)| { + tenant == &assignment.tenant + && project == &assignment.project + && process == &assignment.process + }, + ) else { + break; + }; + if let Some(expired) = self.task_restart_checkpoint_order.remove(index) { + self.task_restart_checkpoints.remove(&expired); + } + } + while self.task_restart_checkpoint_order.len() > super::MAX_RESTART_CHECKPOINTS_TOTAL { + if let Some(expired) = self.task_restart_checkpoint_order.pop_front() { + self.task_restart_checkpoints.remove(&expired); + } + } + Ok(()) + } + + pub(super) fn handle_schedule_task( + &mut self, + tenant: String, + project: String, + environment: Option, + environment_digest: Option, + required_capabilities: Vec, + dependency_cache: Option, + source_snapshot: Option, + required_artifacts: Vec, + prefer_node: Option, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let now_epoch_seconds = self.current_epoch_seconds()?; + let request = PlacementRequest { + tenant: tenant.clone(), + project: project.clone(), + environment, + environment_digest, + environment_cache_required: false, + required_capabilities: required_capabilities.into_iter().collect(), + dependency_cache, + source_snapshot, + required_artifacts: required_artifacts + .into_iter() + .map(ArtifactId::new) + .collect(), + quota_available: self + .quota + .can_charge_workflow_spawn(&tenant, &project, now_epoch_seconds) + .is_ok(), + policy_allowed: self.admission.workflow_placement_allowed, + prefer_node: prefer_node.map(NodeId::new), + }; + let nodes = self.live_node_descriptors(); + let placement = DefaultScheduler.place(&nodes, &request)?; + Ok(CoordinatorResponse::TaskPlacement { placement }) + } + + pub(super) fn handle_launch_task( + &mut self, + tenant: String, + project: String, + actor_user: Option, + actor_agent: Option, + agent_public_key_fingerprint: Option, + agent_signature: Option, + request_payload_digest: Option<&Digest>, + task_spec: TaskSpec, + _wait_for_node: bool, + _artifact_path: String, + wasm_module_base64: String, + ) -> Result { + task_spec + .validate_boundary_authority() + .map_err(CoordinatorServiceError::Protocol)?; + if matches!( + &task_spec.dispatch, + TaskDispatch::CoordinatorNodeWasm { + abi: clusterflux_core::WasmExportAbi::EntrypointV1, + .. + } + ) { + return self.handle_launch_coordinator_main( + tenant, + project, + actor_user, + actor_agent, + agent_public_key_fingerprint, + agent_signature, + request_payload_digest, + task_spec, + wasm_module_base64, + ); + } + Err(CoordinatorError::Unauthorized( + "external callers may launch only EntrypointV1; TaskV1 requires an authenticated live parent runtime or validated restart" + .to_owned(), + ) + .into()) + } + + #[allow(clippy::too_many_arguments)] + pub(super) fn handle_launch_child_task( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + parent_task: String, + task_spec: TaskSpec, + wait_for_node: bool, + artifact_path: String, + wasm_module_base64: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let parent_task = TaskInstanceId::new(parent_task); + if task_spec.process != process { + return Err(CoordinatorError::Unauthorized( + "child task must remain in its parent virtual process".to_owned(), + ) + .into()); + } + if !matches!( + task_spec.dispatch, + TaskDispatch::CoordinatorNodeWasm { + abi: clusterflux_core::WasmExportAbi::TaskV1, + .. + } + ) { + return Err(CoordinatorError::Unauthorized( + "child task launch requires the TaskV1 ABI".to_owned(), + ) + .into()); + } + self.authorize_node_for_process_or_termination(&node, &tenant, &project, &process)?; + let parent_key = task_control_key(&tenant, &project, &process, &node, &parent_task); + if !self.active_tasks.contains(&parent_key) { + return Err(CoordinatorError::Unauthorized( + "child task launch requires a currently active parent task on the signed node" + .to_owned(), + ) + .into()); + } + let actor = WorkflowActor { + kind: "task".to_owned(), + user: None, + agent: None, + credential_kind: CredentialKind::TaskCredential, + public_key_fingerprint: None, + authenticated_without_browser: true, + scopes: vec!["process:spawn-child".to_owned()], + }; + self.handle_launch_task_with_actor( + tenant, + project, + actor, + task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + ) + } + + pub(super) fn handle_launch_task_with_actor( + &mut self, + tenant: TenantId, + project: ProjectId, + actor: WorkflowActor, + task_spec: TaskSpec, + wait_for_node: bool, + artifact_path: String, + wasm_module_base64: String, + ) -> Result { + task_spec + .validate_boundary_authority() + .map_err(CoordinatorServiceError::Protocol)?; + if task_spec.tenant != tenant || task_spec.project != project { + return Err(CoordinatorError::Unauthorized( + "task specification is outside the authenticated tenant/project scope".to_owned(), + ) + .into()); + } + if !task_spec.product_mode_uses_remote_dispatch() { + return Err(CoordinatorError::Unauthorized( + "task specification must use the Wasm coordinator/node dispatch ABI".to_owned(), + ) + .into()); + } + if task_spec + .environment_id + .as_deref() + .is_some_and(|environment| environment.trim().is_empty() || environment.len() > 128) + { + return Err(CoordinatorError::Unauthorized( + "task specification environment id is invalid".to_owned(), + ) + .into()); + } + let process = task_spec.process.clone(); + let task = task_spec.task_instance.clone(); + let active = self + .coordinator + .active_process(&tenant, &project, &process) + .cloned() + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "task launch requires an active coordinator-side virtual process".to_owned(), + ) + })?; + debug_assert_eq!(active.tenant, tenant); + debug_assert_eq!(active.project, project); + if self + .process_cancellations + .contains(&process_control_key(&tenant, &project, &process)) + { + return Err(CoordinatorError::Unauthorized( + "task launch is blocked because the virtual process is cancelling".to_owned(), + ) + .into()); + } + if self.task_instance_exists(&tenant, &project, &process, &task) { + return Err(CoordinatorServiceError::Protocol(format!( + "task instance {task} already exists in virtual process {process}; every spawn must use a fresh task-instance id" + ))); + } + let in_flight = self + .active_tasks + .iter() + .filter(|(task_tenant, task_project, task_process, _, _)| { + task_tenant == &tenant && task_project == &project && task_process == &process + }) + .count() + + self + .pending_task_launches + .iter() + .filter(|pending| { + pending.tenant == tenant + && pending.project == project + && pending.process == process + }) + .count(); + if in_flight >= super::MAX_IN_FLIGHT_TASKS_PER_PROCESS { + return Err(CoordinatorServiceError::Protocol(format!( + "virtual process task limit of {} reached; join or cancel existing work before spawning more", + super::MAX_IN_FLIGHT_TASKS_PER_PROCESS + ))); + } + if task_spec.vfs_epoch != active.coordinator_epoch { + return Err(CoordinatorError::Unauthorized(format!( + "task specification VFS epoch {} does not match active process epoch {}", + task_spec.vfs_epoch, active.coordinator_epoch + )) + .into()); + } + let bundle_digest = task_spec.bundle_digest.as_ref().ok_or_else(|| { + CoordinatorError::Unauthorized( + "Wasm task specification is missing its bundle digest".to_owned(), + ) + })?; + if !bundle_digest.is_valid_sha256() { + return Err(CoordinatorError::Unauthorized( + "Wasm task specification has an invalid bundle digest".to_owned(), + ) + .into()); + } + let module = BASE64_STANDARD + .decode(&wasm_module_base64) + .map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "Wasm task module is not valid base64: {error}" + )) + })?; + let actual_digest = Digest::sha256(&module); + if &actual_digest != bundle_digest { + return Err(CoordinatorError::Unauthorized(format!( + "Wasm task module digest does not match bundle digest: expected {bundle_digest}, actual {actual_digest}" + )) + .into()); + } + WasmTaskInvocation::new( + task_spec.task_definition.clone(), + task.clone(), + task_spec.args.clone(), + ) + .validate() + .map_err(CoordinatorServiceError::Protocol)?; + for artifact in &task_spec.required_artifacts { + let metadata = self.artifact_registry.metadata(artifact).ok_or_else(|| { + CoordinatorError::Unauthorized(format!( + "required artifact {artifact} is unavailable or has expired" + )) + })?; + if metadata.tenant != tenant || metadata.project != project { + return Err(CoordinatorError::Unauthorized(format!( + "required artifact {artifact} is outside the task tenant/project scope" + )) + .into()); + } + if metadata.retaining_nodes.is_empty() { + return Err(CoordinatorError::Unauthorized(format!( + "required artifact {artifact} has no retaining node" + )) + .into()); + } + } + VfsPath::new(&artifact_path) + .map_err(|error| CoordinatorServiceError::InvalidArtifactPath(error.to_string()))?; + let now_epoch_seconds = self.current_epoch_seconds()?; + self.quota + .can_charge_workflow_spawn(&tenant, &project, now_epoch_seconds)?; + let request = PlacementRequest { + tenant: tenant.clone(), + project: project.clone(), + environment: task_spec.environment.clone(), + environment_digest: task_spec.environment_digest.clone(), + environment_cache_required: task_spec.environment_id.is_some() + && task_spec.environment.is_none(), + required_capabilities: task_spec.required_capabilities.clone(), + dependency_cache: task_spec.dependency_cache.clone(), + source_snapshot: task_spec.source_snapshot.clone(), + required_artifacts: task_spec.required_artifacts.iter().cloned().collect(), + quota_available: self + .quota + .can_charge_workflow_spawn(&tenant, &project, now_epoch_seconds) + .is_ok(), + policy_allowed: self.admission.workflow_placement_allowed, + prefer_node: None, + }; + let nodes = self.live_node_descriptors(); + let placement = match self.place_workflow_task(&nodes, &request) { + Ok(placement) => placement, + Err(err) if wait_for_node => { + let reason = if err.message.is_empty() { + "waiting for any capable node".to_owned() + } else { + err.message + }; + let charged_spawns = + self.quota + .charge_workflow_spawn(&tenant, &project, now_epoch_seconds)?; + self.begin_task_attempt(&task_spec, None, Some(&artifact_path), true)?; + self.pending_task_launches.push_back(PendingTaskLaunch { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + task: task.clone(), + request, + epoch: active.coordinator_epoch, + artifact_path, + task_spec, + wasm_module_base64, + }); + return Ok(CoordinatorResponse::TaskQueued { + process, + task, + actor, + reason, + charged_spawns, + queued_tasks: self.pending_task_launches.len(), + }); + } + Err(err) => return Err(err.into()), + }; + let charged_spawns = + self.quota + .charge_workflow_spawn(&tenant, &project, now_epoch_seconds)?; + let assignment = TaskAssignment { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + task: task.clone(), + node: placement.node.clone(), + epoch: active.coordinator_epoch, + artifact_path, + task_spec, + wasm_module_base64, + }; + self.begin_task_attempt( + &assignment.task_spec, + Some(assignment.node.clone()), + Some(&assignment.artifact_path), + false, + )?; + self.capture_task_restart_checkpoint(&assignment)?; + let task_key = task_control_key(&tenant, &project, &process, &placement.node, &task); + self.task_placements + .insert(task_key.clone(), placement.clone()); + self.active_tasks.insert(task_key); + self.task_assignments + .entry((tenant, project, placement.node.clone())) + .or_default() + .push_back(assignment.clone()); + Ok(CoordinatorResponse::TaskLaunched { + process, + task, + actor, + placement, + assignment: Box::new(assignment), + charged_spawns, + }) + } + + fn task_instance_exists( + &self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + task_instance: &clusterflux_core::TaskInstanceId, + ) -> bool { + self.active_tasks.iter().any( + |(task_tenant, task_project, task_process, _, existing_instance)| { + task_tenant == tenant + && task_project == project + && task_process == process + && existing_instance == task_instance + }, + ) || self.pending_task_launches.iter().any(|pending| { + &pending.tenant == tenant + && &pending.project == project + && &pending.process == process + && &pending.task == task_instance + }) || (!self.restart_launches.contains(&task_restart_key( + tenant, + project, + process, + task_instance, + )) && self.task_events.iter().any(|event| { + &event.tenant == tenant + && &event.project == project + && &event.process == process + && &event.task == task_instance + })) + } + + pub(super) fn begin_task_attempt( + &mut self, + task_spec: &TaskSpec, + node: Option, + artifact_path: Option<&str>, + queued: bool, + ) -> Result { + let key = task_restart_key( + &task_spec.tenant, + &task_spec.project, + &task_spec.process, + &task_spec.task_instance, + ); + while !self.task_attempts.contains_key(&key) + && self.task_attempts.len() >= super::MAX_TASK_ATTEMPT_HISTORIES + { + let removable = self.task_attempts.iter().find_map(|(candidate, attempts)| { + attempts + .iter() + .all(|attempt| { + !matches!( + &attempt.state, + TaskAttemptState::Queued + | TaskAttemptState::Running + | TaskAttemptState::FailedAwaitingAction + ) + }) + .then(|| candidate.clone()) + }); + let Some(removable) = removable else { + return Err(CoordinatorServiceError::Protocol( + "task attempt history capacity is exhausted by active attempts".to_owned(), + )); + }; + self.task_attempts.remove(&removable); + } + let attempts = self.task_attempts.entry(key).or_default(); + for attempt in attempts.iter_mut() { + attempt.current = false; + } + let attempt_id = clusterflux_core::generate_opaque_token("ta") + .map_err(CoordinatorServiceError::Protocol)?; + let attempt_number = u32::try_from(attempts.len() + 1).unwrap_or(u32::MAX); + let mut argument_summary = task_spec + .args + .iter() + .map(|argument| { + let mut value = serde_json::to_string(argument) + .unwrap_or_else(|_| "".to_owned()); + value.truncate(value.len().min(1024)); + value + }) + .collect::>(); + argument_summary.truncate(64); + let mut handle_summary = task_spec + .required_artifacts + .iter() + .map(|artifact| format!("artifact:{artifact}")) + .collect::>(); + for argument in &task_spec.args { + if let TaskBoundaryValue::Structured(boundary) = argument { + handle_summary.extend(boundary.handles.iter().map(|handle| format!("{handle:?}"))); + } + } + handle_summary.truncate(256); + attempts.push(TaskAttemptSnapshot { + process: task_spec.process.clone(), + task: task_spec.task_instance.clone(), + attempt_id: attempt_id.clone(), + attempt_number, + task_definition: task_spec.task_definition.clone(), + display_name: task_spec.task_definition.as_str().replace(['_', '-'], " "), + state: if queued { + TaskAttemptState::Queued + } else { + TaskAttemptState::Running + }, + current: true, + node, + environment_id: task_spec.environment_id.clone(), + environment_digest: task_spec.environment_digest.clone(), + argument_summary, + handle_summary, + command_state: Some(if queued { "queued" } else { "running" }.to_owned()), + vfs_checkpoint: format!("vfs-epoch:{}", task_spec.vfs_epoch), + probe_symbol: None, + source_path: None, + source_line: None, + restart_compatible: true, + failure_policy: task_spec.failure_policy, + artifact_path: artifact_path.and_then(|path| VfsPath::new(path).ok()), + artifact_digest: None, + artifact_size_bytes: None, + status_code: None, + error: None, + }); + if attempts.len() > 128 { + attempts.remove(0); + } + Ok(attempt_id) + } + + pub(super) fn assign_task_attempt(&mut self, task_spec: &TaskSpec, node: NodeId) { + let key = task_restart_key( + &task_spec.tenant, + &task_spec.project, + &task_spec.process, + &task_spec.task_instance, + ); + if let Some(attempt) = self + .task_attempts + .get_mut(&key) + .and_then(|attempts| attempts.iter_mut().rev().find(|attempt| attempt.current)) + { + attempt.node = Some(node); + attempt.state = TaskAttemptState::Running; + attempt.command_state = Some("running".to_owned()); + } + } +} + +fn assignment_task_compatibility(assignment: &TaskAssignment) -> Option { + let descriptor = assignment_task_descriptor(assignment)?; + serde_json::from_value(descriptor.get("restart_compatibility_hash")?.clone()).ok() +} + +fn assignment_task_descriptor(assignment: &TaskAssignment) -> Option { + let module = BASE64_STANDARD + .decode(&assignment.wasm_module_base64) + .ok()?; + let mut descriptors = super::main_runtime::task_descriptors(&module).ok()?; + descriptors.remove(assignment.task_spec.task_definition.as_str()) +} + +#[cfg(test)] +mod placement_tests { + use super::*; + + fn placement(node: &str, score: i64) -> Placement { + Placement { + node: NodeId::from(node), + score, + reasons: Vec::new(), + } + } + + #[test] + fn equal_locality_prefers_the_least_active_node() { + let candidates = vec![placement("busy", 40), placement("idle", 40)]; + let active = BTreeMap::from([(NodeId::from("busy"), 1)]); + + assert_eq!( + select_task_placement(&candidates, &active) + .expect("one placement") + .node, + NodeId::from("idle") + ); + } + + #[test] + fn locality_score_remains_stronger_than_load_balancing() { + let candidates = vec![placement("warm", 50), placement("cold", 40)]; + let active = BTreeMap::from([(NodeId::from("warm"), 2)]); + + assert_eq!( + select_task_placement(&candidates, &active) + .expect("one placement") + .node, + NodeId::from("warm") + ); + } +} diff --git a/crates/clusterflux-coordinator/src/service/processes.rs b/crates/clusterflux-coordinator/src/service/processes.rs new file mode 100644 index 0000000..1382c3c --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/processes.rs @@ -0,0 +1,815 @@ +use std::collections::{BTreeSet, VecDeque}; +use std::time::{SystemTime, UNIX_EPOCH}; + +use clusterflux_core::{ + AgentId, AgentSignedRequest, CredentialKind, DefaultScheduler, Digest, NodeId, + PlacementRequest, ProcessId, ProjectId, RendezvousRequest, Scheduler, SourcePreparation, + TaskCheckpoint, TaskInstanceId, TaskSpec, TenantId, UserId, +}; + +use crate::CoordinatorError; + +use super::keys::{process_control_key, task_control_key}; +use super::{ + CoordinatorResponse, CoordinatorService, CoordinatorServiceError, SourcePreparationDisposition, + SourcePreparationStatus, TaskAssignment, TaskCancellationTarget, VirtualProcessStatus, + WorkflowActor, +}; + +#[derive(Clone, Debug)] +pub(super) struct PendingTaskLaunch { + pub(super) tenant: TenantId, + pub(super) project: ProjectId, + pub(super) process: ProcessId, + pub(super) task: TaskInstanceId, + pub(super) request: PlacementRequest, + pub(super) epoch: u64, + pub(super) artifact_path: String, + pub(super) task_spec: TaskSpec, + pub(super) wasm_module_base64: String, +} + +#[derive(Clone, Debug)] +pub(super) struct TaskRestartCheckpoint { + pub(super) checkpoint: TaskCheckpoint, + pub(super) assignment: TaskAssignment, +} + +impl CoordinatorService { + pub(super) fn handle_poll_task_assignment( + &mut self, + tenant: String, + project: String, + node: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let node = NodeId::new(node); + let identity = self + .coordinator + .node_identity(&node) + .ok_or(CoordinatorError::UnknownNode)?; + if identity.tenant != tenant || identity.project != project { + return Err(CoordinatorError::Unauthorized( + "task assignment poll is outside the enrolled tenant/project scope".to_owned(), + ) + .into()); + } + let assignment_key = (tenant.clone(), project.clone(), node.clone()); + let assignment = self + .task_assignments + .get_mut(&assignment_key) + .and_then(VecDeque::pop_front); + if assignment.is_some() { + return Ok(CoordinatorResponse::TaskAssignment { + assignment: assignment.map(Box::new), + }); + } + let assignment = self.assign_pending_task_to_node(&tenant, &project, &node)?; + Ok(CoordinatorResponse::TaskAssignment { + assignment: assignment.map(Box::new), + }) + } + + fn assign_pending_task_to_node( + &mut self, + tenant: &TenantId, + project: &ProjectId, + node: &NodeId, + ) -> Result, CoordinatorServiceError> { + let Some(descriptor) = self.node_descriptors.get(node).cloned() else { + return Ok(None); + }; + let mut remaining = VecDeque::new(); + let mut selected = None; + + while let Some(pending) = self.pending_task_launches.pop_front() { + if selected.is_some() { + remaining.push_back(pending); + continue; + } + if &pending.tenant != tenant || &pending.project != project { + remaining.push_back(pending); + continue; + } + if self.process_cancellations.contains(&process_control_key( + &pending.tenant, + &pending.project, + &pending.process, + )) { + continue; + } + let Some(active) = self.coordinator.active_process( + &pending.tenant, + &pending.project, + &pending.process, + ) else { + continue; + }; + if active.tenant != pending.tenant + || active.project != pending.project + || active.coordinator_epoch != pending.epoch + { + continue; + } + let Ok(placement) = + DefaultScheduler.place(std::slice::from_ref(&descriptor), &pending.request) + else { + remaining.push_back(pending); + continue; + }; + let assignment = TaskAssignment { + tenant: pending.tenant.clone(), + project: pending.project.clone(), + process: pending.process.clone(), + task: pending.task.clone(), + node: placement.node.clone(), + epoch: pending.epoch, + artifact_path: pending.artifact_path, + task_spec: pending.task_spec, + wasm_module_base64: pending.wasm_module_base64, + }; + self.assign_task_attempt(&assignment.task_spec, assignment.node.clone()); + self.capture_task_restart_checkpoint(&assignment)?; + let task_key = task_control_key( + &pending.tenant, + &pending.project, + &pending.process, + &placement.node, + &pending.task, + ); + self.task_placements.insert(task_key.clone(), placement); + self.active_tasks.insert(task_key); + selected = Some(assignment); + } + + self.pending_task_launches = remaining; + Ok(selected) + } + + pub(super) fn handle_request_rendezvous( + &mut self, + scope: clusterflux_core::DataPlaneScope, + source: clusterflux_core::NodeEndpoint, + destination: clusterflux_core::NodeEndpoint, + direct_connectivity: bool, + failure_reason: String, + ) -> Result { + let now_epoch_seconds = self.current_epoch_seconds()?; + let charged_rendezvous_attempts = self.quota.charge_rendezvous_attempt( + &scope.tenant, + &scope.project, + now_epoch_seconds, + )?; + let plan = self.transport.plan_authenticated_direct_bulk_transfer( + RendezvousRequest { + scope, + source, + destination, + }, + direct_connectivity, + failure_reason, + )?; + Ok(CoordinatorResponse::RendezvousPlan { + plan, + charged_rendezvous_attempts, + }) + } + + pub(super) fn handle_request_source_preparation( + &mut self, + tenant: String, + project: String, + provider: clusterflux_core::SourceProviderKind, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let preparation = SourcePreparation::node_task(tenant.clone(), project.clone(), provider); + let request = PlacementRequest { + tenant, + project, + environment: None, + environment_digest: None, + environment_cache_required: false, + required_capabilities: preparation.required_capabilities.clone(), + dependency_cache: None, + source_snapshot: None, + required_artifacts: Default::default(), + quota_available: true, + policy_allowed: true, + prefer_node: None, + }; + let nodes = self.live_node_descriptors(); + let disposition = match DefaultScheduler.place(&nodes, &request) { + Ok(placement) => SourcePreparationDisposition::Assigned { + node: placement.node, + }, + Err(err) => SourcePreparationDisposition::Pending { + reason: if err.message.is_empty() { + "waiting for any capable node to prepare source".to_owned() + } else { + err.message + }, + }, + }; + Ok(CoordinatorResponse::SourcePreparation { + status: SourcePreparationStatus { + preparation, + disposition, + }, + }) + } + + pub(super) fn handle_complete_source_preparation( + &mut self, + tenant: String, + project: String, + node: String, + provider: clusterflux_core::SourceProviderKind, + source_snapshot: Digest, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let node = NodeId::new(node); + let identity = self + .coordinator + .node_identity(&node) + .ok_or(CoordinatorError::UnknownNode)?; + if identity.tenant != tenant || identity.project != project { + return Err(CoordinatorError::Unauthorized( + "source preparation completion is outside the enrolled tenant/project scope" + .to_owned(), + ) + .into()); + } + let descriptor = self.node_descriptors.get_mut(&node).ok_or_else(|| { + CoordinatorError::Unauthorized( + "source preparation completion requires a node capability report".to_owned(), + ) + })?; + if !descriptor.source_snapshots.contains(&source_snapshot) + && descriptor.source_snapshots.len() >= super::MAX_NODE_REPORTED_OBJECTS_PER_KIND + { + return Err(CoordinatorServiceError::Protocol(format!( + "node source snapshot retention limit of {} reached; refresh the node capability report", + super::MAX_NODE_REPORTED_OBJECTS_PER_KIND + ))); + } + descriptor.source_snapshots.insert(source_snapshot.clone()); + Ok(CoordinatorResponse::SourcePreparationCompleted { + node, + provider, + source_snapshot, + }) + } + + pub(super) fn handle_start_process( + &mut self, + tenant: String, + project: String, + actor_user: Option, + actor_agent: Option, + agent_public_key_fingerprint: Option, + agent_signature: Option, + request_payload_digest: Option<&Digest>, + process: String, + restart: bool, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + self.coordinator.ensure_tenant_active(&tenant)?; + let actor = self.workflow_actor( + &tenant, + &project, + actor_user, + actor_agent, + agent_public_key_fingerprint, + agent_signature, + request_payload_digest, + "start_process", + &process, + None, + )?; + let replacing_existing = if let Some(active) = self + .coordinator + .active_process_for_project(&tenant, &project) + { + if active.id != process || !restart { + return Err(CoordinatorError::Unauthorized(format!( + "project already has active virtual process {}; attach to or restart it, request cooperative cancellation, abort it, or use another Coordinator Project", + active.id + )) + .into()); + } + true + } else { + false + }; + if !replacing_existing { + self.quota.ensure_process_admission( + &tenant, + self.coordinator.active_process_count_for_tenant(&tenant), + )?; + } + let now_epoch_seconds = self.current_epoch_seconds()?; + let charged_spawns = + self.quota + .charge_workflow_spawn(&tenant, &project, now_epoch_seconds)?; + if replacing_existing { + self.main_runtime.interrupt_process( + &tenant, + &project, + &process, + "virtual process incarnation replaced", + ); + self.main_runtime + .controls + .remove(&process_control_key(&tenant, &project, &process)); + } + self.process_cancellations + .remove(&process_control_key(&tenant, &project, &process)); + self.process_aborts + .remove(&process_control_key(&tenant, &project, &process)); + self.clear_debug_state_for_process(&tenant, &project, &process); + self.clear_operator_panel_state(&tenant, &project, &process); + self.task_cancellations + .retain(|(task_tenant, task_project, task_process, _, _)| { + task_tenant != &tenant || task_project != &project || task_process != &process + }); + self.task_aborts + .retain(|(task_tenant, task_project, task_process, _, _)| { + task_tenant != &tenant || task_project != &project || task_process != &process + }); + self.active_tasks + .retain(|(task_tenant, task_project, task_process, _, _)| { + task_tenant != &tenant || task_project != &project || task_process != &process + }); + self.task_placements + .retain(|(task_tenant, task_project, task_process, _, _), _| { + task_tenant != &tenant || task_project != &project || task_process != &process + }); + self.task_assignments.retain(|_, assignments| { + assignments.retain(|assignment| { + assignment.tenant != tenant + || assignment.project != project + || assignment.process != process + }); + !assignments.is_empty() + }); + self.pending_task_launches.retain(|pending| { + pending.tenant != tenant || pending.project != project || pending.process != process + }); + self.task_restart_checkpoints.retain( + |(checkpoint_tenant, checkpoint_project, checkpoint_process, _), _| { + checkpoint_tenant != &tenant + || checkpoint_project != &project + || checkpoint_process != &process + }, + ); + self.task_restart_checkpoint_order.retain( + |(checkpoint_tenant, checkpoint_project, checkpoint_process, _)| { + checkpoint_tenant != &tenant + || checkpoint_project != &project + || checkpoint_process != &process + }, + ); + self.task_events.retain(|event| { + event.tenant != tenant || event.project != project || event.process != process + }); + self.task_attempts + .retain(|(attempt_tenant, attempt_project, attempt_process, _), _| { + attempt_tenant != &tenant + || attempt_project != &project + || attempt_process != &process + }); + self.restart_launches + .retain(|(attempt_tenant, attempt_project, attempt_process, _)| { + attempt_tenant != &tenant + || attempt_project != &project + || attempt_process != &process + }); + self.debug_audit_events.retain(|event| { + event.tenant != tenant || event.project != project || event.process != process + }); + self.coordinator + .start_process(tenant, project, process.clone()); + Ok(CoordinatorResponse::ProcessStarted { + process, + epoch: self.coordinator.coordinator_epoch(), + actor, + charged_spawns, + }) + } + + pub(super) fn handle_reconnect_node( + &mut self, + node: String, + process: String, + epoch: u64, + ) -> Result { + let node = NodeId::new(node); + let process = ProcessId::new(process); + self.coordinator + .reconnect_node(&node, Some((&process, epoch)))?; + Ok(CoordinatorResponse::NodeReconnected { node, process }) + } + + pub(super) fn handle_cancel_task( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let task = TaskInstanceId::new(task); + self.coordinator + .authorize_node_for_process(&node, &tenant, &project, &process)?; + let active = self + .coordinator + .active_process(&tenant, &project, &process) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "task cancellation requires an active virtual process".to_owned(), + ) + })?; + if !active.connected_nodes.contains(&node) { + return Err(CoordinatorError::Unauthorized( + "task cancellation target node is not connected to the virtual process".to_owned(), + ) + .into()); + } + self.task_cancellations + .insert(task_control_key(&tenant, &project, &process, &node, &task)); + Ok(CoordinatorResponse::TaskCancellationRequested { + process, + task, + node, + }) + } + + pub(super) fn handle_cancel_process( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let _actor_user = actor_user; + let active = self + .coordinator + .active_process(&tenant, &project, &process) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "process cancellation requires an active virtual process".to_owned(), + ) + })?; + debug_assert_eq!(active.tenant, tenant); + debug_assert_eq!(active.project, project); + self.process_cancellations + .insert(process_control_key(&tenant, &project, &process)); + self.main_runtime.interrupt_process( + &tenant, + &project, + &process, + "virtual process cancellation requested", + ); + self.clear_debug_state_for_process(&tenant, &project, &process); + self.pending_task_launches.retain(|pending| { + pending.tenant != tenant || pending.project != project || pending.process != process + }); + let mut cancelled_tasks = Vec::new(); + let mut affected_nodes = BTreeSet::new(); + for (task_tenant, task_project, task_process, node, task) in self.active_tasks.iter() { + if task_tenant == &tenant && task_project == &project && task_process == &process { + self.task_cancellations + .insert(task_control_key(&tenant, &project, &process, node, task)); + affected_nodes.insert(node.clone()); + cancelled_tasks.push(TaskCancellationTarget { + process: process.clone(), + task: task.clone(), + node: node.clone(), + }); + } + } + let process_key = process_control_key(&tenant, &project, &process); + if cancelled_tasks.is_empty() && !self.main_runtime.controls.contains_key(&process_key) { + self.coordinator + .abort_process(&tenant, &project, &process)?; + self.clear_operator_panel_state(&tenant, &project, &process); + } + Ok(CoordinatorResponse::ProcessCancellationRequested { + process, + cancelled_tasks, + affected_nodes: affected_nodes.into_iter().collect(), + }) + } + + pub(super) fn handle_abort_process( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let _actor_user = actor_user; + let active = self + .coordinator + .active_process(&tenant, &project, &process) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "process abort requires an active virtual process".to_owned(), + ) + })?; + debug_assert_eq!(active.tenant, tenant); + debug_assert_eq!(active.project, project); + + let process_key = process_control_key(&tenant, &project, &process); + self.process_cancellations.remove(&process_key); + self.task_cancellations + .retain(|(task_tenant, task_project, task_process, _, _)| { + task_tenant != &tenant || task_project != &project || task_process != &process + }); + self.process_aborts.insert(process_key); + self.main_runtime + .interrupt_process(&tenant, &project, &process, "virtual process aborted"); + self.main_runtime + .controls + .remove(&process_control_key(&tenant, &project, &process)); + self.clear_debug_state_for_process(&tenant, &project, &process); + self.clear_operator_panel_state(&tenant, &project, &process); + self.pending_task_launches.retain(|pending| { + pending.tenant != tenant || pending.project != project || pending.process != process + }); + self.task_assignments.retain(|_, assignments| { + assignments.retain(|assignment| { + assignment.tenant != tenant + || assignment.project != project + || assignment.process != process + }); + !assignments.is_empty() + }); + let mut aborted_tasks = Vec::new(); + let mut affected_nodes = BTreeSet::new(); + for (task_tenant, task_project, task_process, node, task) in self.active_tasks.iter() { + if task_tenant == &tenant && task_project == &project && task_process == &process { + self.task_aborts + .insert(task_control_key(&tenant, &project, &process, node, task)); + affected_nodes.insert(node.clone()); + aborted_tasks.push(TaskCancellationTarget { + process: process.clone(), + task: task.clone(), + node: node.clone(), + }); + } + } + + self.coordinator + .abort_process(&tenant, &project, &process)?; + let active_restart_tasks = aborted_tasks + .iter() + .map(|target| target.task.clone()) + .collect::>(); + self.task_restart_checkpoints.retain( + |(checkpoint_tenant, checkpoint_project, checkpoint_process, checkpoint_task), _| { + checkpoint_tenant != &tenant + || checkpoint_project != &project + || checkpoint_process != &process + || active_restart_tasks.contains(checkpoint_task) + }, + ); + self.task_restart_checkpoint_order.retain( + |(checkpoint_tenant, checkpoint_project, checkpoint_process, checkpoint_task)| { + checkpoint_tenant != &tenant + || checkpoint_project != &project + || checkpoint_process != &process + || active_restart_tasks.contains(checkpoint_task) + }, + ); + if aborted_tasks.is_empty() { + self.process_aborts + .remove(&process_control_key(&tenant, &project, &process)); + } + Ok(CoordinatorResponse::ProcessAborted { + process, + aborted_tasks, + affected_nodes: affected_nodes.into_iter().collect(), + }) + } + + pub(super) fn handle_list_processes( + &mut self, + tenant: String, + project: String, + actor_user: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let processes = self + .coordinator + .active_processes_for_project(&tenant, &project) + .into_iter() + .map(|active| { + let process_key = process_control_key(&active.tenant, &active.project, &active.id); + let main = self.main_runtime.controls.get(&process_key); + let state = if self.process_cancellations.contains(&process_key) { + "cancelling" + } else { + main.map_or("running", |main| main.state.as_str()) + }; + let main_wait_state = main.and_then(|main| { + if main.state != "running" { + return None; + } + if self.pending_task_launches.iter().any(|pending| { + pending.tenant == active.tenant + && pending.project == active.project + && pending.process == active.id + }) { + Some("waiting_for_node".to_owned()) + } else if self.main_runtime.is_waiting_for_task( + &active.tenant, + &active.project, + &active.id, + ) { + Some("waiting_for_task".to_owned()) + } else { + Some("executing".to_owned()) + } + }); + VirtualProcessStatus { + process: active.id, + state: state.to_owned(), + main_task_definition: main.map(|main| main.task_definition.clone()), + main_task_instance: main.map(|main| main.task_instance.clone()), + main_state: main.map(|main| main.state.clone()), + main_wait_state, + main_debug_epoch: main.and_then(|main| main.debug.requested_epoch()), + connected_nodes: active.connected_nodes.into_iter().collect(), + coordinator_epoch: active.coordinator_epoch, + } + }) + .collect(); + Ok(CoordinatorResponse::ProcessStatuses { processes, actor }) + } + + pub(super) fn handle_poll_task_control( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let task = TaskInstanceId::new(task); + self.authorize_node_for_process_or_termination(&node, &tenant, &project, &process)?; + let cancel_requested = self + .task_cancellations + .contains(&task_control_key(&tenant, &project, &process, &node, &task)) + || self + .process_cancellations + .contains(&process_control_key(&tenant, &project, &process)); + let abort_requested = self + .task_aborts + .contains(&task_control_key(&tenant, &project, &process, &node, &task)) + || self + .process_aborts + .contains(&process_control_key(&tenant, &project, &process)); + Ok(CoordinatorResponse::TaskControl { + process, + task, + cancel_requested, + abort_requested, + }) + } + + pub(super) fn workflow_actor( + &mut self, + tenant: &TenantId, + project: &ProjectId, + actor_user: Option, + actor_agent: Option, + agent_public_key_fingerprint: Option, + agent_signature: Option, + request_payload_digest: Option<&Digest>, + request_kind: &str, + process: &ProcessId, + task: Option<&TaskInstanceId>, + ) -> Result { + if let Some(agent) = actor_agent { + let agent = AgentId::new(agent); + let signature = agent_signature.ok_or_else(|| { + CoordinatorError::Unauthorized( + "agent workflow dispatch requires a signed request proving private-key possession" + .to_owned(), + ) + })?; + let request_payload_digest = request_payload_digest.ok_or_else(|| { + CoordinatorError::Unauthorized( + "agent workflow dispatch requires a canonical signed request payload" + .to_owned(), + ) + })?; + if signature.nonce.trim().is_empty() || signature.nonce.len() > 256 { + return Err(CoordinatorError::Unauthorized( + "agent signed request nonce is missing or invalid".to_owned(), + ) + .into()); + } + let now_epoch_seconds = unix_timestamp_seconds(); + let replay_key = ( + tenant.clone(), + project.clone(), + agent.clone(), + signature.nonce.clone(), + ); + const AGENT_SIGNATURE_WINDOW_SECONDS: u64 = 300; + self.agent_replay_nonces.retain(|_, issued_at| { + now_epoch_seconds <= issued_at.saturating_add(AGENT_SIGNATURE_WINDOW_SECONDS) + }); + if self.agent_replay_nonces.contains_key(&replay_key) { + return Err(CoordinatorError::Unauthorized( + "agent signed request nonce has already been used".to_owned(), + ) + .into()); + } + let canonical_scope = clusterflux_core::AgentWorkflowRequestScope::new( + tenant.clone(), + project.clone(), + request_kind, + process.clone(), + task.cloned(), + ) + .map_err(CoordinatorError::Unauthorized)?; + let record = self.coordinator.authorize_agent_project_run( + canonical_scope.for_agent(&agent), + agent_public_key_fingerprint.as_ref(), + request_payload_digest, + &signature, + now_epoch_seconds, + )?; + if self + .agent_replay_nonces + .keys() + .filter(|(retained_tenant, retained_project, retained_agent, _)| { + retained_tenant == tenant + && retained_project == project + && retained_agent == &agent + }) + .count() + >= super::MAX_REPLAY_NONCES_PER_AUTHORITY + { + return Err(CoordinatorError::Unauthorized( + "agent signed request replay window is full; retry after the bounded signature window advances" + .to_owned(), + ) + .into()); + } + self.agent_replay_nonces + .insert(replay_key, signature.issued_at_epoch_seconds); + return Ok(WorkflowActor { + kind: "agent".to_owned(), + user: Some(record.user), + agent: Some(agent), + credential_kind: CredentialKind::PublicKey, + public_key_fingerprint: Some(record.public_key_fingerprint), + authenticated_without_browser: true, + scopes: record.scopes, + }); + } + + let actor = UserId::new(actor_user.unwrap_or_else(|| "user".to_owned())); + Ok(WorkflowActor { + kind: "user".to_owned(), + user: Some(actor), + agent: None, + credential_kind: CredentialKind::BrowserSession, + public_key_fingerprint: None, + authenticated_without_browser: false, + scopes: vec!["project:read".to_owned(), "project:run".to_owned()], + }) + } +} + +fn unix_timestamp_seconds() -> u64 { + SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .unwrap_or(0) +} diff --git a/crates/clusterflux-coordinator/src/service/protocol.rs b/crates/clusterflux-coordinator/src/service/protocol.rs new file mode 100644 index 0000000..fe7592d --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/protocol.rs @@ -0,0 +1,675 @@ +use std::collections::BTreeMap; + +use clusterflux_core::{ + AgentId, AgentSignedRequest, ArtifactId, Authorization, Capability, CredentialKind, + DataPlaneScope, Digest, DirectBulkTransferPlan, DownloadLink, EnvironmentRequirements, + LimitKind, NodeCapabilities, NodeDescriptor, NodeEndpoint, NodeId, NodeSignedRequest, + PanelEventKind, PanelState, Placement, ProcessId, ProjectId, ResourceLimits, SourcePreparation, + SourceProviderKind, TaskBoundaryValue, TaskInstanceId, TaskJoinResult, TaskSpec, TenantId, + UserId, VfsPath, +}; +use serde::{Deserialize, Serialize}; + +mod responses; +pub use responses::*; + +use crate::{AgentPublicKeyRecord, ProjectRecord}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct TaskReplacementBundle { + pub bundle_digest: Digest, + pub wasm_module_base64: String, + #[serde(default, skip_serializing_if = "Option::is_none")] + pub source_snapshot: Option, +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskFailureResolution { + AcceptFailure, + Cancel, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(tag = "type", rename_all = "snake_case", deny_unknown_fields)] +pub enum CoordinatorRequest { + Ping, + Authenticated { + session_secret: String, + request: AuthenticatedCoordinatorRequest, + }, + AuthStatus { + tenant: String, + project: String, + actor_user: String, + }, + AdminStatus { + tenant: String, + actor_user: String, + admin_proof: Digest, + admin_nonce: String, + issued_at_epoch_seconds: u64, + }, + SuspendTenant { + tenant: String, + actor_user: String, + target_tenant: String, + admin_proof: Digest, + admin_nonce: String, + issued_at_epoch_seconds: u64, + }, + CreateProject { + tenant: String, + actor_user: String, + project: String, + name: String, + }, + SelectProject { + tenant: String, + actor_user: String, + project: String, + }, + ListProjects { + tenant: String, + actor_user: String, + }, + RegisterAgentPublicKey { + tenant: String, + project: String, + user: String, + agent: String, + public_key: String, + }, + ListAgentPublicKeys { + tenant: String, + project: String, + user: String, + }, + RotateAgentPublicKey { + tenant: String, + project: String, + user: String, + agent: String, + public_key: String, + }, + RevokeAgentPublicKey { + tenant: String, + project: String, + user: String, + agent: String, + }, + AttachNode { + tenant: String, + project: String, + node: String, + public_key: String, + }, + CreateNodeEnrollmentGrant { + tenant: String, + project: String, + actor_user: String, + #[serde(default = "default_node_enrollment_ttl_seconds")] + ttl_seconds: u64, + }, + ExchangeNodeEnrollmentGrant { + tenant: String, + project: String, + node: String, + public_key: String, + enrollment_grant: String, + }, + NodeHeartbeat { + node: String, + #[serde(default)] + node_signature: Option, + }, + SignedNode { + node: String, + node_signature: NodeSignedRequest, + request: Box, + }, + ReportNodeCapabilities { + tenant: String, + project: String, + node: String, + capabilities: NodeCapabilities, + cached_environment_digests: Vec, + #[serde(default)] + dependency_cache_digests: Vec, + source_snapshots: Vec, + artifact_locations: Vec, + direct_connectivity: bool, + online: bool, + }, + ListNodeDescriptors { + tenant: String, + project: String, + actor_user: String, + }, + RevokeNodeCredential { + tenant: String, + project: String, + actor_user: String, + node: String, + }, + ScheduleTask { + tenant: String, + project: String, + environment: Option, + environment_digest: Option, + required_capabilities: Vec, + #[serde(default)] + dependency_cache: Option, + source_snapshot: Option, + required_artifacts: Vec, + prefer_node: Option, + }, + LaunchTask { + tenant: String, + project: String, + #[serde(default)] + actor_user: Option, + #[serde(default)] + actor_agent: Option, + #[serde(default)] + agent_public_key_fingerprint: Option, + #[serde(default)] + agent_signature: Option, + task_spec: TaskSpec, + #[serde(default)] + wait_for_node: bool, + artifact_path: String, + wasm_module_base64: String, + }, + LaunchChildTask { + tenant: String, + project: String, + process: String, + node: String, + parent_task: String, + task_spec: TaskSpec, + #[serde(default)] + wait_for_node: bool, + artifact_path: String, + wasm_module_base64: String, + }, + JoinChildTask { + tenant: String, + project: String, + process: String, + node: String, + parent_task: String, + task: String, + }, + PollTaskAssignment { + tenant: String, + project: String, + node: String, + }, + PollArtifactTransfer { + tenant: String, + project: String, + node: String, + }, + UploadArtifactTransferChunk { + tenant: String, + project: String, + node: String, + transfer_id: String, + artifact: String, + offset: u64, + content_base64: String, + chunk_digest: Digest, + eof: bool, + }, + FailArtifactTransfer { + tenant: String, + project: String, + node: String, + transfer_id: String, + artifact: String, + message: String, + }, + RequestRendezvous { + scope: DataPlaneScope, + source: NodeEndpoint, + destination: NodeEndpoint, + direct_connectivity: bool, + failure_reason: String, + }, + RequestSourcePreparation { + tenant: String, + project: String, + provider: SourceProviderKind, + }, + CompleteSourcePreparation { + tenant: String, + project: String, + node: String, + provider: SourceProviderKind, + source_snapshot: Digest, + }, + StartProcess { + tenant: String, + project: String, + #[serde(default)] + actor_user: Option, + #[serde(default)] + actor_agent: Option, + #[serde(default)] + agent_public_key_fingerprint: Option, + #[serde(default)] + agent_signature: Option, + process: String, + #[serde(default)] + restart: bool, + }, + ReconnectNode { + node: String, + process: String, + epoch: u64, + }, + CancelTask { + tenant: String, + project: String, + process: String, + node: String, + task: String, + }, + CancelProcess { + tenant: String, + project: String, + actor_user: String, + process: String, + }, + AbortProcess { + tenant: String, + project: String, + actor_user: String, + process: String, + }, + ListProcesses { + tenant: String, + project: String, + actor_user: String, + }, + QuotaStatus { + tenant: String, + project: String, + actor_user: String, + }, + PollTaskControl { + tenant: String, + project: String, + process: String, + node: String, + task: String, + }, + RestartTask { + tenant: String, + project: String, + actor_user: String, + process: String, + task: String, + #[serde(default)] + replacement_bundle: Option, + }, + ResolveTaskFailure { + tenant: String, + project: String, + actor_user: String, + process: String, + task: String, + resolution: TaskFailureResolution, + }, + DebugAttach { + tenant: String, + project: String, + actor_user: String, + process: String, + }, + SetDebugBreakpoints { + tenant: String, + project: String, + actor_user: String, + process: String, + probe_symbols: Vec, + }, + InspectDebugBreakpoints { + tenant: String, + project: String, + actor_user: String, + process: String, + }, + CreateDebugEpoch { + tenant: String, + project: String, + actor_user: String, + process: String, + stopped_task: String, + reason: String, + }, + ResumeDebugEpoch { + tenant: String, + project: String, + actor_user: String, + process: String, + epoch: u64, + }, + InspectDebugEpoch { + tenant: String, + project: String, + actor_user: String, + process: String, + epoch: u64, + }, + PollDebugCommand { + tenant: String, + project: String, + process: String, + node: String, + task: String, + }, + ReportDebugState { + tenant: String, + project: String, + process: String, + node: String, + task: String, + epoch: u64, + state: DebugAcknowledgementState, + #[serde(default)] + stack_frames: Vec, + #[serde(default)] + local_values: Vec<(String, String)>, + #[serde(default)] + task_args: Vec<(String, String)>, + #[serde(default)] + handles: Vec<(String, String)>, + #[serde(default)] + command_status: Option, + #[serde(default)] + recent_output: Vec, + #[serde(default)] + message: Option, + }, + ReportDebugProbeHit { + tenant: String, + project: String, + process: String, + node: String, + task: String, + probe_symbol: String, + }, + ReportTaskLog { + tenant: String, + project: String, + process: String, + node: String, + task: String, + stdout_bytes: u64, + stderr_bytes: u64, + #[serde(default)] + stdout_tail: String, + #[serde(default)] + stderr_tail: String, + stdout_truncated: bool, + stderr_truncated: bool, + backpressured: bool, + }, + ReportVfsMetadata { + tenant: String, + project: String, + process: String, + node: String, + task: String, + artifact_path: Option, + artifact_digest: Option, + artifact_size_bytes: Option, + large_bytes_uploaded: bool, + }, + TaskCompleted { + tenant: String, + project: String, + process: String, + node: String, + task: String, + #[serde(default)] + terminal_state: Option, + status_code: Option, + stdout_bytes: u64, + stderr_bytes: u64, + #[serde(default)] + stdout_tail: String, + #[serde(default)] + stderr_tail: String, + #[serde(default)] + stdout_truncated: bool, + #[serde(default)] + stderr_truncated: bool, + artifact_path: Option, + artifact_digest: Option, + artifact_size_bytes: Option, + #[serde(default)] + result: Option, + }, + ListTaskEvents { + tenant: String, + project: String, + actor_user: String, + #[serde(default)] + process: Option, + }, + ListTaskSnapshots { + tenant: String, + project: String, + actor_user: String, + process: String, + }, + JoinTask { + tenant: String, + project: String, + actor_user: String, + process: String, + task: String, + }, + RenderOperatorPanel { + tenant: String, + project: String, + process: String, + actor_user: String, + max_download_bytes: u64, + stopped: bool, + }, + SubmitPanelEvent { + tenant: String, + project: String, + process: String, + widget_id: String, + kind: PanelEventKind, + max_events: u64, + }, + CreateArtifactDownloadLink { + tenant: String, + project: String, + actor_user: String, + artifact: String, + max_bytes: u64, + #[serde(default = "default_download_ttl_seconds")] + ttl_seconds: u64, + }, + OpenArtifactDownloadStream { + tenant: String, + project: String, + actor_user: String, + artifact: String, + max_bytes: u64, + token_digest: Digest, + chunk_bytes: u64, + }, + RevokeArtifactDownloadLink { + tenant: String, + project: String, + actor_user: String, + artifact: String, + token_digest: Digest, + }, + ExportArtifactToNode { + tenant: String, + project: String, + actor_user: String, + artifact: String, + receiver_node: String, + direct_connectivity: bool, + failure_reason: String, + }, +} + +impl CoordinatorRequest { + pub fn operation(&self) -> Result { + serde_json::to_value(self) + .map_err(|err| format!("failed to encode coordinator request operation: {err}")) + .map(|value| clusterflux_core::coordinator_payload_operation(&value)) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(tag = "type", rename_all = "snake_case", deny_unknown_fields)] +pub enum AuthenticatedCoordinatorRequest { + AuthStatus, + RevokeCliSession, + CreateProject { + project: String, + name: String, + }, + SelectProject { + project: String, + }, + ListProjects, + RegisterAgentPublicKey { + agent: String, + public_key: String, + }, + ListAgentPublicKeys, + RotateAgentPublicKey { + agent: String, + public_key: String, + }, + RevokeAgentPublicKey { + agent: String, + }, + CreateNodeEnrollmentGrant { + #[serde(default = "default_node_enrollment_ttl_seconds")] + ttl_seconds: u64, + }, + ListNodeDescriptors, + RevokeNodeCredential { + node: String, + }, + StartProcess { + process: String, + #[serde(default)] + restart: bool, + }, + ScheduleTask { + environment: Option, + environment_digest: Option, + required_capabilities: Vec, + #[serde(default)] + dependency_cache: Option, + source_snapshot: Option, + required_artifacts: Vec, + prefer_node: Option, + }, + LaunchTask { + task_spec: Box, + #[serde(default)] + wait_for_node: bool, + artifact_path: String, + wasm_module_base64: String, + }, + CancelProcess { + process: String, + }, + AbortProcess { + process: String, + }, + ListProcesses, + QuotaStatus, + RestartTask { + process: String, + task: String, + #[serde(default)] + replacement_bundle: Option, + }, + ResolveTaskFailure { + process: String, + task: String, + resolution: TaskFailureResolution, + }, + DebugAttach { + process: String, + }, + SetDebugBreakpoints { + process: String, + probe_symbols: Vec, + }, + InspectDebugBreakpoints { + process: String, + }, + CreateDebugEpoch { + process: String, + stopped_task: String, + reason: String, + }, + ResumeDebugEpoch { + process: String, + epoch: u64, + }, + InspectDebugEpoch { + process: String, + epoch: u64, + }, + ListTaskEvents { + #[serde(default)] + process: Option, + }, + ListTaskSnapshots { + process: String, + }, + JoinTask { + process: String, + task: String, + }, + CreateArtifactDownloadLink { + artifact: String, + max_bytes: u64, + #[serde(default = "default_download_ttl_seconds")] + ttl_seconds: u64, + }, + OpenArtifactDownloadStream { + artifact: String, + max_bytes: u64, + token_digest: Digest, + chunk_bytes: u64, + }, + RevokeArtifactDownloadLink { + artifact: String, + token_digest: Digest, + }, + ExportArtifactToNode { + artifact: String, + receiver_node: String, + direct_connectivity: bool, + failure_reason: String, + }, +} + +fn default_download_ttl_seconds() -> u64 { + 900 +} + +fn default_node_enrollment_ttl_seconds() -> u64 { + 900 +} diff --git a/crates/clusterflux-coordinator/src/service/protocol/responses.rs b/crates/clusterflux-coordinator/src/service/protocol/responses.rs new file mode 100644 index 0000000..3fba996 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/protocol/responses.rs @@ -0,0 +1,545 @@ +use super::*; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskTerminalState { + Completed, + Failed, + Cancelled, +} + +impl TaskTerminalState { + pub(crate) fn from_status_code(status_code: Option) -> Self { + match status_code { + Some(0) => Self::Completed, + _ => Self::Failed, + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskExecutor { + CoordinatorMain, + Node, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskCompletionEvent { + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub node: NodeId, + pub executor: TaskExecutor, + pub task_definition: clusterflux_core::TaskDefinitionId, + pub task: TaskInstanceId, + #[serde(default, skip_serializing_if = "Option::is_none")] + pub attempt_id: Option, + #[serde(default, skip_serializing_if = "Option::is_none")] + pub placement: Option, + pub terminal_state: TaskTerminalState, + pub status_code: Option, + pub stdout_bytes: u64, + pub stderr_bytes: u64, + pub stdout_tail: String, + pub stderr_tail: String, + pub stdout_truncated: bool, + pub stderr_truncated: bool, + pub artifact_path: Option, + pub artifact_digest: Option, + pub artifact_size_bytes: Option, + pub result: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskAttemptState { + Queued, + Running, + FailedAwaitingAction, + Completed, + Failed, + Cancelled, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskAttemptSnapshot { + pub process: ProcessId, + pub task: TaskInstanceId, + pub attempt_id: String, + pub attempt_number: u32, + pub task_definition: clusterflux_core::TaskDefinitionId, + pub display_name: String, + pub state: TaskAttemptState, + pub current: bool, + pub node: Option, + pub environment_id: Option, + pub environment_digest: Option, + pub argument_summary: Vec, + pub handle_summary: Vec, + pub command_state: Option, + pub vfs_checkpoint: String, + pub probe_symbol: Option, + pub source_path: Option, + pub source_line: Option, + pub restart_compatible: bool, + pub failure_policy: clusterflux_core::TaskFailurePolicy, + pub artifact_path: Option, + pub artifact_digest: Option, + pub artifact_size_bytes: Option, + pub status_code: Option, + pub error: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DebugAuditEvent { + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub task: Option, + pub actor: UserId, + pub operation: String, + pub allowed: bool, + pub reason: String, + pub charged_debug_read_bytes: u64, + pub used_debug_read_bytes: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct WorkflowActor { + pub kind: String, + pub user: Option, + pub agent: Option, + pub credential_kind: CredentialKind, + pub public_key_fingerprint: Option, + pub authenticated_without_browser: bool, + pub scopes: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskAssignment { + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub task: TaskInstanceId, + pub node: NodeId, + pub epoch: u64, + pub artifact_path: String, + pub task_spec: TaskSpec, + pub wasm_module_base64: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ArtifactTransferAssignment { + pub transfer_id: String, + pub artifact: ArtifactId, + pub expected_digest: Digest, + pub expected_size_bytes: u64, + pub offset: u64, + pub max_chunk_bytes: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskCancellationTarget { + pub process: ProcessId, + pub task: TaskInstanceId, + pub node: NodeId, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum DebugAcknowledgementState { + Frozen, + Running, + Failed, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DebugParticipantAcknowledgement { + pub node: NodeId, + pub task_definition: clusterflux_core::TaskDefinitionId, + pub task: TaskInstanceId, + pub epoch: u64, + pub state: DebugAcknowledgementState, + pub stack_frames: Vec, + pub local_values: Vec<(String, String)>, + pub task_args: Vec<(String, String)>, + pub handles: Vec<(String, String)>, + pub command_status: Option, + pub recent_output: Vec, + pub message: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct VirtualProcessStatus { + pub process: ProcessId, + pub state: String, + pub main_task_definition: Option, + pub main_task_instance: Option, + pub main_state: Option, + pub main_wait_state: Option, + pub main_debug_epoch: Option, + pub connected_nodes: Vec, + pub coordinator_epoch: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum SourcePreparationDisposition { + Pending { reason: String }, + Assigned { node: NodeId }, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct SourcePreparationStatus { + pub preparation: SourcePreparation, + pub disposition: SourcePreparationDisposition, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(tag = "type", rename_all = "snake_case")] +pub enum CoordinatorResponse { + Pong { + epoch: u64, + }, + AuthStatus { + tenant: TenantId, + project: ProjectId, + actor: UserId, + authenticated: bool, + account_status: String, + suspended: bool, + disabled: bool, + deleted: bool, + manual_review: bool, + sanitized_reason: Option, + next_actions: Vec, + private_moderation_details_exposed: bool, + signup_failure_details_exposed: bool, + }, + AdminStatus { + tenant: TenantId, + actor: UserId, + suspended: bool, + safe_default: String, + }, + TenantSuspended { + tenant: TenantId, + actor: UserId, + policy: crate::ServicePolicyRecord, + }, + ProjectCreated { + project: ProjectRecord, + actor: UserId, + }, + ProjectSelected { + project: ProjectRecord, + actor: UserId, + }, + Projects { + projects: Vec, + actor: UserId, + }, + CliSessionRevoked { + tenant: TenantId, + project: ProjectId, + actor: UserId, + }, + AgentPublicKey { + record: AgentPublicKeyRecord, + actor: UserId, + }, + AgentPublicKeys { + records: Vec, + actor: UserId, + }, + NodeAttached { + node: NodeId, + tenant: TenantId, + project: ProjectId, + }, + NodeEnrollmentGrantCreated { + tenant: TenantId, + project: ProjectId, + grant: String, + scope: String, + expires_at_epoch_seconds: u64, + }, + NodeEnrollmentExchanged { + node: NodeId, + tenant: TenantId, + project: ProjectId, + credential: clusterflux_core::NodeCredential, + }, + NodeHeartbeat { + node: NodeId, + epoch: u64, + }, + NodeCapabilitiesRecorded { + node: NodeId, + node_descriptors: usize, + }, + NodeDescriptors { + descriptors: Vec, + actor: UserId, + }, + NodeCredentialRevoked { + node: NodeId, + tenant: TenantId, + project: ProjectId, + actor: UserId, + descriptor_removed: bool, + queued_assignments_removed: usize, + }, + TaskPlacement { + placement: Placement, + }, + TaskLaunched { + process: ProcessId, + task: TaskInstanceId, + actor: WorkflowActor, + placement: Placement, + assignment: Box, + charged_spawns: u64, + }, + MainLaunched { + process: ProcessId, + task_definition: clusterflux_core::TaskDefinitionId, + task_instance: TaskInstanceId, + actor: WorkflowActor, + state: String, + }, + TaskQueued { + process: ProcessId, + task: TaskInstanceId, + actor: WorkflowActor, + reason: String, + charged_spawns: u64, + queued_tasks: usize, + }, + TaskAssignment { + assignment: Option>, + }, + ArtifactTransferAssignment { + transfer: Option, + }, + ArtifactTransferChunkAccepted { + transfer_id: String, + next_offset: u64, + complete: bool, + }, + ArtifactTransferFailed { + transfer_id: String, + }, + RendezvousPlan { + plan: DirectBulkTransferPlan, + charged_rendezvous_attempts: u64, + }, + SourcePreparation { + status: SourcePreparationStatus, + }, + SourcePreparationCompleted { + node: NodeId, + provider: SourceProviderKind, + source_snapshot: Digest, + }, + ProcessStarted { + process: ProcessId, + epoch: u64, + actor: WorkflowActor, + charged_spawns: u64, + }, + NodeReconnected { + node: NodeId, + process: ProcessId, + }, + TaskCancellationRequested { + process: ProcessId, + task: TaskInstanceId, + node: NodeId, + }, + ProcessCancellationRequested { + process: ProcessId, + cancelled_tasks: Vec, + affected_nodes: Vec, + }, + ProcessAborted { + process: ProcessId, + aborted_tasks: Vec, + affected_nodes: Vec, + }, + ProcessStatuses { + processes: Vec, + actor: UserId, + }, + QuotaStatus { + tenant: TenantId, + project: ProjectId, + actor: UserId, + #[serde(default, skip_serializing_if = "Option::is_none")] + policy_label: Option, + limits: ResourceLimits, + window_seconds: BTreeMap, + usage: BTreeMap, + window_started_epoch_seconds: BTreeMap, + }, + TaskControl { + process: ProcessId, + task: TaskInstanceId, + cancel_requested: bool, + abort_requested: bool, + }, + TaskRestart { + process: ProcessId, + task: TaskInstanceId, + restarted_task_instance: Option, + restarted_attempt_id: Option, + actor: UserId, + accepted: bool, + clean_boundary_available: bool, + active_task: bool, + completed_event_observed: bool, + requires_whole_process_restart: bool, + message: String, + audit_event: DebugAuditEvent, + charged_debug_read_bytes: u64, + used_debug_read_bytes: u64, + }, + DebugCommand { + process: ProcessId, + task: TaskInstanceId, + epoch: Option, + command: Option, + }, + DebugStateRecorded { + process: ProcessId, + node: NodeId, + task: TaskInstanceId, + epoch: u64, + state: DebugAcknowledgementState, + }, + DebugAttach { + process: ProcessId, + actor: UserId, + authorization: Authorization, + audit_event: DebugAuditEvent, + charged_debug_read_bytes: u64, + used_debug_read_bytes: u64, + }, + DebugBreakpoints { + process: ProcessId, + actor: UserId, + probe_symbols: Vec, + hit_epoch: Option, + hit_task: Option, + hit_probe_symbol: Option, + audit_event: DebugAuditEvent, + charged_debug_read_bytes: u64, + used_debug_read_bytes: u64, + }, + DebugProbeHit { + process: ProcessId, + node: NodeId, + task: TaskInstanceId, + probe_symbol: String, + breakpoint_matched: bool, + debug_epoch: Option, + }, + DebugEpoch { + process: ProcessId, + actor: UserId, + epoch: u64, + command: String, + affected_tasks: Vec, + all_stop_requested: bool, + audit_event: DebugAuditEvent, + charged_debug_read_bytes: u64, + used_debug_read_bytes: u64, + }, + DebugEpochStatus { + process: ProcessId, + actor: UserId, + epoch: u64, + command: String, + expected_tasks: Vec, + acknowledgements: Vec, + fully_frozen: bool, + partially_frozen: bool, + fully_resumed: bool, + failed: bool, + failure_messages: Vec, + audit_event: DebugAuditEvent, + charged_debug_read_bytes: u64, + used_debug_read_bytes: u64, + }, + TaskLogRecorded { + process: ProcessId, + task: TaskInstanceId, + stdout_bytes: u64, + stderr_bytes: u64, + stdout_tail: String, + stderr_tail: String, + backpressured: bool, + }, + VfsMetadataRecorded { + process: ProcessId, + task: TaskInstanceId, + artifact_path: Option, + large_bytes_uploaded: bool, + }, + TaskRecorded { + process: ProcessId, + task: TaskInstanceId, + events_recorded: usize, + }, + TaskEvents { + events: Vec, + }, + TaskSnapshots { + snapshots: Vec, + }, + TaskFailureResolved { + process: ProcessId, + task: TaskInstanceId, + attempt_id: String, + resolution: TaskFailureResolution, + }, + TaskJoined { + join: TaskJoinResult, + }, + OperatorPanel { + panel: PanelState, + }, + PanelEventAccepted { + used_events: u64, + max_events: u64, + }, + ArtifactDownloadLink { + link: DownloadLink, + }, + ArtifactDownloadLinkRevoked { + link: DownloadLink, + }, + ArtifactDownloadStream { + link: DownloadLink, + streamed_bytes: u64, + charged_download_bytes: u64, + content_bytes_available: bool, + #[serde(default, skip_serializing_if = "Option::is_none")] + content_offset: Option, + #[serde(default)] + content_eof: bool, + #[serde(default, skip_serializing_if = "Option::is_none")] + content_base64: Option, + #[serde(default, skip_serializing_if = "Option::is_none")] + content_source: Option, + }, + ArtifactExportPlan { + plan: DirectBulkTransferPlan, + source_node: NodeId, + receiver_node: NodeId, + artifact_size_bytes: u64, + }, + Error { + message: String, + }, +} diff --git a/crates/clusterflux-coordinator/src/service/quota.rs b/crates/clusterflux-coordinator/src/service/quota.rs new file mode 100644 index 0000000..6fcd90f --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/quota.rs @@ -0,0 +1,484 @@ +use std::collections::BTreeMap; + +use clusterflux_core::{LimitError, LimitKind, ProjectId, ResourceLimits, ResourceMeter, TenantId}; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct CoordinatorQuotaConfiguration { + pub limits: ResourceLimits, + pub window_seconds: BTreeMap, + pub policy_label: Option, + pub max_projects_per_tenant: usize, + pub max_nodes_per_tenant: usize, + pub max_active_processes_per_tenant: usize, +} + +pub(super) struct CoordinatorQuotaStatus { + pub(super) policy_label: Option, + pub(super) limits: ResourceLimits, + pub(super) window_seconds: BTreeMap, + pub(super) usage: BTreeMap, + pub(super) window_started_epoch_seconds: BTreeMap, +} + +impl CoordinatorQuotaConfiguration { + pub fn new( + limits: ResourceLimits, + window_seconds: impl IntoIterator, + ) -> Result { + let window_seconds = window_seconds.into_iter().collect::>(); + if window_seconds.values().any(|seconds| *seconds == 0) { + return Err("quota windows must be at least one second".to_owned()); + } + Ok(Self { + limits, + window_seconds, + policy_label: None, + max_projects_per_tenant: usize::MAX, + max_nodes_per_tenant: usize::MAX, + max_active_processes_per_tenant: usize::MAX, + }) + } + + pub fn with_policy_label(mut self, label: impl Into) -> Self { + let label = label.into(); + self.policy_label = (!label.trim().is_empty()).then_some(label); + self + } + + pub fn with_admission_limits( + mut self, + max_projects_per_tenant: usize, + max_nodes_per_tenant: usize, + max_active_processes_per_tenant: usize, + ) -> Self { + self.max_projects_per_tenant = max_projects_per_tenant; + self.max_nodes_per_tenant = max_nodes_per_tenant; + self.max_active_processes_per_tenant = max_active_processes_per_tenant; + self + } + + pub fn unlimited() -> Self { + Self { + limits: ResourceLimits::unlimited(), + window_seconds: LimitKind::ALL + .into_iter() + .map(|kind| (kind, u64::MAX)) + .collect(), + policy_label: None, + max_projects_per_tenant: usize::MAX, + max_nodes_per_tenant: usize::MAX, + max_active_processes_per_tenant: usize::MAX, + } + } + + pub fn window_seconds(&self, kind: LimitKind) -> u64 { + self.window_seconds + .get(&kind) + .copied() + .unwrap_or(u64::MAX) + .max(1) + } +} + +impl Default for CoordinatorQuotaConfiguration { + fn default() -> Self { + Self::unlimited() + } +} + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord)] +struct ProjectQuotaScope { + tenant: TenantId, + project: ProjectId, +} + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord)] +struct MeterKey { + scope: ProjectQuotaScope, + kind: LimitKind, + window: u64, +} + +#[derive(Clone, Debug)] +pub(super) struct CoordinatorQuota { + configuration: CoordinatorQuotaConfiguration, + meters: BTreeMap, +} + +impl Default for CoordinatorQuota { + fn default() -> Self { + Self::new(CoordinatorQuotaConfiguration::default()) + } +} + +impl CoordinatorQuota { + pub(super) fn new(configuration: CoordinatorQuotaConfiguration) -> Self { + Self { + configuration, + meters: BTreeMap::new(), + } + } + + pub(super) fn ensure_project_admission( + &self, + tenant: &TenantId, + current: usize, + ) -> Result<(), super::CoordinatorServiceError> { + let maximum = self.configuration.max_projects_per_tenant; + if current >= maximum { + return Err(super::CoordinatorServiceError::Protocol(format!( + "admission.project_limit: tenant {tenant} already has the maximum of {maximum} projects" + ))); + } + Ok(()) + } + + pub(super) fn ensure_node_admission( + &self, + tenant: &TenantId, + current: usize, + ) -> Result<(), super::CoordinatorServiceError> { + let maximum = self.configuration.max_nodes_per_tenant; + if current >= maximum { + return Err(super::CoordinatorServiceError::Protocol(format!( + "admission.node_limit: tenant {tenant} already has the maximum of {maximum} nodes" + ))); + } + Ok(()) + } + + pub(super) fn ensure_process_admission( + &self, + tenant: &TenantId, + current: usize, + ) -> Result<(), super::CoordinatorServiceError> { + let maximum = self.configuration.max_active_processes_per_tenant; + if current >= maximum { + return Err(super::CoordinatorServiceError::Protocol(format!( + "admission.active_process_limit: tenant {tenant} already has the maximum of {maximum} active processes" + ))); + } + Ok(()) + } + + fn key( + &self, + tenant: &TenantId, + project: &ProjectId, + kind: LimitKind, + now_epoch_seconds: u64, + ) -> MeterKey { + MeterKey { + scope: ProjectQuotaScope { + tenant: tenant.clone(), + project: project.clone(), + }, + kind, + window: now_epoch_seconds / self.configuration.window_seconds(kind), + } + } + + fn meter( + &self, + tenant: &TenantId, + project: &ProjectId, + kind: LimitKind, + now_epoch_seconds: u64, + ) -> Option<&ResourceMeter> { + self.meters + .get(&self.key(tenant, project, kind, now_epoch_seconds)) + } + + fn meter_mut( + &mut self, + tenant: &TenantId, + project: &ProjectId, + kind: LimitKind, + now_epoch_seconds: u64, + ) -> &mut ResourceMeter { + let key = self.key(tenant, project, kind, now_epoch_seconds); + self.meters.retain(|existing, _| { + existing.scope != key.scope || existing.kind != kind || existing.window == key.window + }); + self.meters.entry(key).or_default() + } + + fn can_charge( + &self, + tenant: &TenantId, + project: &ProjectId, + kind: LimitKind, + amount: u64, + now_epoch_seconds: u64, + ) -> Result<(), LimitError> { + self.meter(tenant, project, kind, now_epoch_seconds) + .cloned() + .unwrap_or_default() + .can_charge(&self.configuration.limits, kind, amount) + } + + fn charge( + &mut self, + tenant: &TenantId, + project: &ProjectId, + kind: LimitKind, + amount: u64, + now_epoch_seconds: u64, + ) -> Result { + let limits = self.configuration.limits.clone(); + let meter = self.meter_mut(tenant, project, kind, now_epoch_seconds); + meter.charge(&limits, kind, amount)?; + Ok(meter.used(&kind)) + } + + fn used( + &self, + tenant: &TenantId, + project: &ProjectId, + kind: LimitKind, + now_epoch_seconds: u64, + ) -> u64 { + self.meter(tenant, project, kind, now_epoch_seconds) + .map_or(0, |meter| meter.used(&kind)) + } + + pub(super) fn can_charge_workflow_spawn( + &self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> Result<(), LimitError> { + self.can_charge(tenant, project, LimitKind::Spawn, 1, now_epoch_seconds) + } + + pub(super) fn charge_api_call( + &mut self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> Result { + self.charge(tenant, project, LimitKind::ApiCall, 1, now_epoch_seconds) + } + + pub(super) fn can_charge_log_bytes( + &self, + tenant: &TenantId, + project: &ProjectId, + bytes: u64, + now_epoch_seconds: u64, + ) -> Result<(), LimitError> { + self.can_charge( + tenant, + project, + LimitKind::LogBytes, + bytes, + now_epoch_seconds, + ) + } + + pub(super) fn charge_log_bytes( + &mut self, + tenant: &TenantId, + project: &ProjectId, + bytes: u64, + now_epoch_seconds: u64, + ) -> Result { + self.charge( + tenant, + project, + LimitKind::LogBytes, + bytes, + now_epoch_seconds, + ) + } + + pub(super) fn charge_workflow_spawn( + &mut self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> Result { + self.charge(tenant, project, LimitKind::Spawn, 1, now_epoch_seconds) + } + + #[cfg(test)] + pub(super) fn used_workflow_spawns( + &self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> u64 { + self.used(tenant, project, LimitKind::Spawn, now_epoch_seconds) + } + + #[cfg(test)] + pub(super) fn used_api_calls( + &self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> u64 { + self.used(tenant, project, LimitKind::ApiCall, now_epoch_seconds) + } + + #[cfg(test)] + pub(super) fn used_log_bytes( + &self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> u64 { + self.used(tenant, project, LimitKind::LogBytes, now_epoch_seconds) + } + + #[cfg(test)] + pub(super) fn active_meter_count(&self) -> usize { + self.meters.len() + } + + pub(super) fn charge_rendezvous_attempt( + &mut self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> Result { + self.charge( + tenant, + project, + LimitKind::RendezvousAttempt, + 1, + now_epoch_seconds, + ) + } + + pub(super) fn can_charge_download( + &self, + tenant: &TenantId, + project: &ProjectId, + bytes: u64, + now_epoch_seconds: u64, + ) -> Result<(), LimitError> { + self.can_charge( + tenant, + project, + LimitKind::ArtifactDownloadBytes, + bytes, + now_epoch_seconds, + ) + } + + pub(super) fn charge_download( + &mut self, + tenant: &TenantId, + project: &ProjectId, + bytes: u64, + now_epoch_seconds: u64, + ) -> Result { + self.charge( + tenant, + project, + LimitKind::ArtifactDownloadBytes, + bytes, + now_epoch_seconds, + ) + } + + pub(super) fn download_limit(&self) -> u64 { + self.configuration + .limits + .limit(&LimitKind::ArtifactDownloadBytes) + } + + pub(super) fn used_download_bytes( + &self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> u64 { + self.used( + tenant, + project, + LimitKind::ArtifactDownloadBytes, + now_epoch_seconds, + ) + } + + pub(super) fn charge_debug_read( + &mut self, + tenant: &TenantId, + project: &ProjectId, + bytes: u64, + now_epoch_seconds: u64, + ) -> Result { + self.charge( + tenant, + project, + LimitKind::DebugReadBytes, + bytes, + now_epoch_seconds, + ) + } + + pub(super) fn used_debug_read_bytes( + &self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> u64 { + self.used( + tenant, + project, + LimitKind::DebugReadBytes, + now_epoch_seconds, + ) + } + + pub(super) fn project_status( + &self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> CoordinatorQuotaStatus { + let mut usage = BTreeMap::new(); + let mut window_starts = BTreeMap::new(); + for kind in LimitKind::ALL { + let seconds = self.configuration.window_seconds(kind); + usage.insert(kind, self.used(tenant, project, kind, now_epoch_seconds)); + window_starts.insert(kind, (now_epoch_seconds / seconds).saturating_mul(seconds)); + } + CoordinatorQuotaStatus { + policy_label: self.configuration.policy_label.clone(), + limits: self.configuration.limits.clone(), + window_seconds: self.configuration.window_seconds.clone(), + usage, + window_started_epoch_seconds: window_starts, + } + } + + #[cfg(test)] + pub(super) fn set_workflow_limits(&mut self, limits: ResourceLimits) { + self.configuration + .limits + .limits + .insert(LimitKind::Spawn, limits.limit(&LimitKind::Spawn)); + self.meters.clear(); + } + + #[cfg(test)] + pub(super) fn set_download_limits(&mut self, limits: ResourceLimits) { + self.configuration.limits.limits.insert( + LimitKind::ArtifactDownloadBytes, + limits.limit(&LimitKind::ArtifactDownloadBytes), + ); + self.meters.clear(); + } + + #[cfg(test)] + pub(super) fn set_rendezvous_limits(&mut self, limits: ResourceLimits) { + self.configuration.limits.limits.insert( + LimitKind::RendezvousAttempt, + limits.limit(&LimitKind::RendezvousAttempt), + ); + self.meters.clear(); + } +} diff --git a/crates/clusterflux-coordinator/src/service/relay.rs b/crates/clusterflux-coordinator/src/service/relay.rs new file mode 100644 index 0000000..cbe92dd --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/relay.rs @@ -0,0 +1,590 @@ +use std::collections::BTreeMap; + +use clusterflux_core::{ProjectId, TenantId, UserId}; +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct ArtifactRelayConfiguration { + pub enabled: bool, + pub max_artifact_bytes: u64, + pub max_active_per_project: usize, + pub max_active_per_tenant: usize, + pub max_active_per_account: usize, + pub max_active_global: usize, + pub max_period_bytes_per_project: u64, + pub max_period_bytes_per_tenant: u64, + pub max_period_bytes_per_account: u64, + pub period_seconds: u64, + pub framing_overhead_bytes: u64, + pub max_tracked_scopes: usize, +} + +impl ArtifactRelayConfiguration { + pub fn unlimited() -> Self { + Self { + enabled: true, + max_artifact_bytes: u64::MAX, + max_active_per_project: usize::MAX, + max_active_per_tenant: usize::MAX, + max_active_per_account: usize::MAX, + max_active_global: usize::MAX, + max_period_bytes_per_project: u64::MAX, + max_period_bytes_per_tenant: u64::MAX, + max_period_bytes_per_account: u64::MAX, + period_seconds: u64::MAX, + framing_overhead_bytes: 512, + max_tracked_scopes: usize::MAX, + } + } + + pub fn validate(&self) -> Result<(), ArtifactRelayError> { + if self.period_seconds == 0 + || self.max_active_per_project == 0 + || self.max_active_per_tenant == 0 + || self.max_active_per_account == 0 + || self.max_active_global == 0 + || self.max_tracked_scopes == 0 + { + return Err(ArtifactRelayError::InvalidConfiguration); + } + Ok(()) + } +} + +impl Default for ArtifactRelayConfiguration { + fn default() -> Self { + Self::unlimited() + } +} + +#[derive(Clone, Debug, Default, PartialEq, Eq)] +pub struct ArtifactRelayUsage { + pub active_transfers: usize, + pub ingress_bytes: u64, + pub egress_bytes: u64, + pub abandoned_or_failed_bytes: u64, + pub reserved_bytes: u64, +} + +#[derive(Clone, Debug, Default, PartialEq, Eq, Serialize, Deserialize)] +pub struct ArtifactRelayDurableState { + pub reservations: BTreeMap, + pub period: u64, + pub project_used: Vec<(TenantId, ProjectId, u64)>, + pub tenant_used: Vec<(TenantId, u64)>, + pub account_used: Vec<(TenantId, UserId, u64)>, + pub ingress_used: u64, + pub egress_used: u64, + pub abandoned_or_failed_used: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ArtifactRelayReservationState { + pub tenant: TenantId, + pub project: ProjectId, + pub account: UserId, + pub remaining_reserved_bytes: u64, + pub ingress_bytes: u64, + pub egress_bytes: u64, + pub expires_at_epoch_seconds: u64, +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq)] +pub(super) enum RelayFinishReason { + Completed, + Failed, + Cancelled, + Expired, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum ArtifactRelayError { + #[error("artifact relay is disabled by hosted policy")] + Disabled, + #[error("artifact exceeds the configured relay size limit")] + ArtifactTooLarge, + #[error("artifact relay concurrency limit reached for {0}")] + Concurrency(&'static str), + #[error("artifact relay is temporarily at process capacity")] + Capacity, + #[error("artifact relay period byte budget exhausted for {0}")] + PeriodBudget(&'static str), + #[error("artifact relay retained scope state limit reached")] + StateLimit, + #[error("artifact relay reservation is missing or expired")] + MissingReservation, + #[error("artifact relay configuration contains a zero bound")] + InvalidConfiguration, +} + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord)] +struct RelayScope { + tenant: TenantId, + project: ProjectId, + account: UserId, +} + +#[derive(Clone, Debug)] +struct RelayReservation { + scope: RelayScope, + remaining_reserved_bytes: u64, + ingress_bytes: u64, + egress_bytes: u64, + expires_at_epoch_seconds: u64, +} + +#[derive(Clone, Debug)] +pub(super) struct ArtifactRelayLedger { + configuration: ArtifactRelayConfiguration, + reservations: BTreeMap, + period: u64, + project_used: BTreeMap<(TenantId, ProjectId), u64>, + tenant_used: BTreeMap, + account_used: BTreeMap<(TenantId, UserId), u64>, + ingress_used: u64, + egress_used: u64, + abandoned_or_failed_used: u64, +} + +impl Default for ArtifactRelayLedger { + fn default() -> Self { + Self::new(ArtifactRelayConfiguration::default()) + } +} + +impl ArtifactRelayLedger { + pub(super) fn new(configuration: ArtifactRelayConfiguration) -> Self { + Self { + configuration, + reservations: BTreeMap::new(), + period: 0, + project_used: BTreeMap::new(), + tenant_used: BTreeMap::new(), + account_used: BTreeMap::new(), + ingress_used: 0, + egress_used: 0, + abandoned_or_failed_used: 0, + } + } + + pub(super) fn configure( + &mut self, + configuration: ArtifactRelayConfiguration, + ) -> Result<(), ArtifactRelayError> { + configuration.validate()?; + self.configuration = configuration; + Ok(()) + } + + pub(super) fn from_durable( + configuration: ArtifactRelayConfiguration, + state: ArtifactRelayDurableState, + ) -> Self { + Self { + configuration, + reservations: state + .reservations + .into_iter() + .map(|(key, reservation)| { + ( + key, + RelayReservation { + scope: RelayScope { + tenant: reservation.tenant, + project: reservation.project, + account: reservation.account, + }, + remaining_reserved_bytes: reservation.remaining_reserved_bytes, + ingress_bytes: reservation.ingress_bytes, + egress_bytes: reservation.egress_bytes, + expires_at_epoch_seconds: reservation.expires_at_epoch_seconds, + }, + ) + }) + .collect(), + period: state.period, + project_used: state + .project_used + .into_iter() + .map(|(tenant, project, bytes)| ((tenant, project), bytes)) + .collect(), + tenant_used: state.tenant_used.into_iter().collect(), + account_used: state + .account_used + .into_iter() + .map(|(tenant, account, bytes)| ((tenant, account), bytes)) + .collect(), + ingress_used: state.ingress_used, + egress_used: state.egress_used, + abandoned_or_failed_used: state.abandoned_or_failed_used, + } + } + + pub(super) fn durable_state(&self) -> ArtifactRelayDurableState { + ArtifactRelayDurableState { + reservations: self + .reservations + .iter() + .map(|(key, reservation)| { + ( + key.clone(), + ArtifactRelayReservationState { + tenant: reservation.scope.tenant.clone(), + project: reservation.scope.project.clone(), + account: reservation.scope.account.clone(), + remaining_reserved_bytes: reservation.remaining_reserved_bytes, + ingress_bytes: reservation.ingress_bytes, + egress_bytes: reservation.egress_bytes, + expires_at_epoch_seconds: reservation.expires_at_epoch_seconds, + }, + ) + }) + .collect(), + period: self.period, + project_used: self + .project_used + .iter() + .map(|((tenant, project), bytes)| (tenant.clone(), project.clone(), *bytes)) + .collect(), + tenant_used: self + .tenant_used + .iter() + .map(|(tenant, bytes)| (tenant.clone(), *bytes)) + .collect(), + account_used: self + .account_used + .iter() + .map(|((tenant, account), bytes)| (tenant.clone(), account.clone(), *bytes)) + .collect(), + ingress_used: self.ingress_used, + egress_used: self.egress_used, + abandoned_or_failed_used: self.abandoned_or_failed_used, + } + } + + pub(super) fn reconcile_after_restart(&mut self, now_epoch_seconds: u64) { + let reservations = self.reservations.keys().cloned().collect::>(); + for key in reservations { + self.finish(&key, RelayFinishReason::Failed); + } + self.prepare_period(now_epoch_seconds); + } + + fn prepare_period(&mut self, now_epoch_seconds: u64) { + let period = now_epoch_seconds / self.configuration.period_seconds.max(1); + if self.period != period { + self.period = period; + self.project_used.clear(); + self.tenant_used.clear(); + self.account_used.clear(); + self.ingress_used = 0; + self.egress_used = 0; + self.abandoned_or_failed_used = 0; + } + } + + pub(super) fn estimated_wire_bytes(&self, artifact_bytes: u64, chunk_bytes: u64) -> u64 { + let encoded = artifact_bytes + .saturating_add(2) + .saturating_div(3) + .saturating_mul(4); + let chunks = artifact_bytes + .saturating_add(chunk_bytes.saturating_sub(1)) + .saturating_div(chunk_bytes.max(1)) + .max(1); + encoded.saturating_mul(2).saturating_add( + chunks + .saturating_mul(2) + .saturating_mul(self.configuration.framing_overhead_bytes), + ) + } + + pub(super) fn framing_overhead_bytes(&self) -> u64 { + self.configuration.framing_overhead_bytes + } + + pub(super) fn reserve( + &mut self, + key: String, + tenant: TenantId, + project: ProjectId, + account: UserId, + artifact_bytes: u64, + chunk_bytes: u64, + expires_at_epoch_seconds: u64, + now_epoch_seconds: u64, + ) -> Result<(), ArtifactRelayError> { + self.expire(now_epoch_seconds); + self.prepare_period(now_epoch_seconds); + if !self.configuration.enabled { + return Err(ArtifactRelayError::Disabled); + } + if artifact_bytes > self.configuration.max_artifact_bytes { + return Err(ArtifactRelayError::ArtifactTooLarge); + } + let scope = RelayScope { + tenant, + project, + account, + }; + self.check_concurrency(&scope)?; + self.check_tracked_scope_capacity(&scope)?; + let reserved = self.estimated_wire_bytes(artifact_bytes, chunk_bytes); + self.check_budget(&scope, reserved)?; + self.reservations.insert( + key, + RelayReservation { + scope, + remaining_reserved_bytes: reserved, + ingress_bytes: 0, + egress_bytes: 0, + expires_at_epoch_seconds, + }, + ); + Ok(()) + } + + pub(super) fn rekey(&mut self, from: &str, to: String) -> Result<(), ArtifactRelayError> { + let reservation = self + .reservations + .remove(from) + .ok_or(ArtifactRelayError::MissingReservation)?; + self.reservations.insert(to, reservation); + Ok(()) + } + + fn check_concurrency(&self, scope: &RelayScope) -> Result<(), ArtifactRelayError> { + if self.reservations.len() >= self.configuration.max_active_global { + return Err(ArtifactRelayError::Capacity); + } + let project = self + .reservations + .values() + .filter(|reservation| { + reservation.scope.tenant == scope.tenant + && reservation.scope.project == scope.project + }) + .count(); + if project >= self.configuration.max_active_per_project { + return Err(ArtifactRelayError::Concurrency("project")); + } + let tenant = self + .reservations + .values() + .filter(|reservation| reservation.scope.tenant == scope.tenant) + .count(); + if tenant >= self.configuration.max_active_per_tenant { + return Err(ArtifactRelayError::Concurrency("tenant")); + } + let account = self + .reservations + .values() + .filter(|reservation| { + reservation.scope.tenant == scope.tenant + && reservation.scope.account == scope.account + }) + .count(); + if account >= self.configuration.max_active_per_account { + return Err(ArtifactRelayError::Concurrency("account")); + } + Ok(()) + } + + fn check_tracked_scope_capacity(&self, scope: &RelayScope) -> Result<(), ArtifactRelayError> { + let project_key = (scope.tenant.clone(), scope.project.clone()); + let account_key = (scope.tenant.clone(), scope.account.clone()); + let new_scopes = usize::from(!self.project_used.contains_key(&project_key)) + + usize::from(!self.tenant_used.contains_key(&scope.tenant)) + + usize::from(!self.account_used.contains_key(&account_key)); + let tracked = self.project_used.len() + self.tenant_used.len() + self.account_used.len(); + if tracked.saturating_add(new_scopes) > self.configuration.max_tracked_scopes { + return Err(ArtifactRelayError::StateLimit); + } + Ok(()) + } + + fn reserved_for(&self, scope: &RelayScope) -> (u64, u64, u64, u64) { + let mut project = 0_u64; + let mut tenant = 0_u64; + let mut account = 0_u64; + let mut global = 0_u64; + for reservation in self.reservations.values() { + let bytes = reservation.remaining_reserved_bytes; + global = global.saturating_add(bytes); + if reservation.scope.tenant == scope.tenant { + tenant = tenant.saturating_add(bytes); + if reservation.scope.project == scope.project { + project = project.saturating_add(bytes); + } + if reservation.scope.account == scope.account { + account = account.saturating_add(bytes); + } + } + } + (project, tenant, account, global) + } + + fn check_budget(&self, scope: &RelayScope, additional: u64) -> Result<(), ArtifactRelayError> { + let (project_reserved, tenant_reserved, account_reserved, _) = self.reserved_for(scope); + let project_used = self + .project_used + .get(&(scope.tenant.clone(), scope.project.clone())) + .copied() + .unwrap_or(0); + let tenant_used = self.tenant_used.get(&scope.tenant).copied().unwrap_or(0); + let account_used = self + .account_used + .get(&(scope.tenant.clone(), scope.account.clone())) + .copied() + .unwrap_or(0); + for (used, reserved, limit, label) in [ + ( + project_used, + project_reserved, + self.configuration.max_period_bytes_per_project, + "project", + ), + ( + tenant_used, + tenant_reserved, + self.configuration.max_period_bytes_per_tenant, + "tenant", + ), + ( + account_used, + account_reserved, + self.configuration.max_period_bytes_per_account, + "account", + ), + ] { + if used.saturating_add(reserved).saturating_add(additional) > limit { + return Err(ArtifactRelayError::PeriodBudget(label)); + } + } + Ok(()) + } + + fn charge( + &mut self, + key: &str, + bytes: u64, + ingress: bool, + now_epoch_seconds: u64, + ) -> Result<(), ArtifactRelayError> { + self.prepare_period(now_epoch_seconds); + let reservation = self + .reservations + .get(key) + .cloned() + .ok_or(ArtifactRelayError::MissingReservation)?; + let additional = bytes.saturating_sub(reservation.remaining_reserved_bytes); + if additional > 0 { + self.check_budget(&reservation.scope, additional)?; + } + let reservation = self + .reservations + .get_mut(key) + .ok_or(ArtifactRelayError::MissingReservation)?; + reservation.remaining_reserved_bytes = + reservation.remaining_reserved_bytes.saturating_sub(bytes); + if ingress { + reservation.ingress_bytes = reservation.ingress_bytes.saturating_add(bytes); + self.ingress_used = self.ingress_used.saturating_add(bytes); + } else { + reservation.egress_bytes = reservation.egress_bytes.saturating_add(bytes); + self.egress_used = self.egress_used.saturating_add(bytes); + } + let project_key = ( + reservation.scope.tenant.clone(), + reservation.scope.project.clone(), + ); + let account_key = ( + reservation.scope.tenant.clone(), + reservation.scope.account.clone(), + ); + *self.project_used.entry(project_key).or_default() = self + .project_used + .get(&( + reservation.scope.tenant.clone(), + reservation.scope.project.clone(), + )) + .copied() + .unwrap_or(0) + .saturating_add(bytes); + *self + .tenant_used + .entry(reservation.scope.tenant.clone()) + .or_default() = self + .tenant_used + .get(&reservation.scope.tenant) + .copied() + .unwrap_or(0) + .saturating_add(bytes); + *self.account_used.entry(account_key).or_default() = self + .account_used + .get(&( + reservation.scope.tenant.clone(), + reservation.scope.account.clone(), + )) + .copied() + .unwrap_or(0) + .saturating_add(bytes); + Ok(()) + } + + pub(super) fn charge_ingress( + &mut self, + key: &str, + bytes: u64, + now_epoch_seconds: u64, + ) -> Result<(), ArtifactRelayError> { + self.charge(key, bytes, true, now_epoch_seconds) + } + + pub(super) fn charge_egress( + &mut self, + key: &str, + bytes: u64, + now_epoch_seconds: u64, + ) -> Result<(), ArtifactRelayError> { + self.charge(key, bytes, false, now_epoch_seconds) + } + + pub(super) fn finish(&mut self, key: &str, reason: RelayFinishReason) { + if let Some(reservation) = self.reservations.remove(key) { + if reason != RelayFinishReason::Completed { + self.abandoned_or_failed_used = self + .abandoned_or_failed_used + .saturating_add(reservation.ingress_bytes) + .saturating_add(reservation.egress_bytes); + } + } + } + + pub(super) fn expire(&mut self, now_epoch_seconds: u64) { + let expired = self + .reservations + .iter() + .filter(|(_, reservation)| reservation.expires_at_epoch_seconds < now_epoch_seconds) + .map(|(key, _)| key.clone()) + .collect::>(); + for key in expired { + self.finish(&key, RelayFinishReason::Expired); + } + } + + pub(super) fn usage(&self) -> ArtifactRelayUsage { + ArtifactRelayUsage { + active_transfers: self.reservations.len(), + ingress_bytes: self.ingress_used, + egress_bytes: self.egress_used, + abandoned_or_failed_bytes: self.abandoned_or_failed_used, + reserved_bytes: self + .reservations + .values() + .map(|reservation| reservation.remaining_reserved_bytes) + .fold(0_u64, u64::saturating_add), + } + } +} diff --git a/crates/clusterflux-coordinator/src/service/routing.rs b/crates/clusterflux-coordinator/src/service/routing.rs new file mode 100644 index 0000000..00bef6a --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/routing.rs @@ -0,0 +1,831 @@ +use super::*; + +impl CoordinatorService { + pub fn handle_request( + &mut self, + request: CoordinatorRequest, + ) -> Result { + self.pump_main_runtime_commands(); + let request_payload = serde_json::to_value(&request).map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "failed to canonicalize coordinator request for authentication: {error}" + )) + })?; + let request_payload_digest = + clusterflux_core::signed_request_payload_digest(&request_payload); + match request { + CoordinatorRequest::Ping => Ok(CoordinatorResponse::Pong { + epoch: self.coordinator.coordinator_epoch(), + }), + CoordinatorRequest::Authenticated { + session_secret, + request, + } => self.handle_authenticated_request(session_secret, request), + CoordinatorRequest::AuthStatus { + tenant, + project, + actor_user, + } => { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let account_state = self.coordinator.account_policy_state(&tenant); + Ok(CoordinatorResponse::AuthStatus { + tenant, + project, + actor, + authenticated: true, + account_status: account_state.account_status, + suspended: account_state.suspended, + disabled: account_state.disabled, + deleted: account_state.deleted, + manual_review: account_state.manual_review, + sanitized_reason: account_state.sanitized_reason, + next_actions: account_state.next_actions, + private_moderation_details_exposed: false, + signup_failure_details_exposed: false, + }) + } + CoordinatorRequest::AdminStatus { + tenant, + actor_user, + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + } => self.handle_admin_status( + tenant, + actor_user, + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + ), + CoordinatorRequest::SuspendTenant { + tenant, + actor_user, + target_tenant, + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + } => self.handle_suspend_tenant( + tenant, + actor_user, + target_tenant, + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + ), + CoordinatorRequest::CreateProject { + tenant, + actor_user, + project, + name, + } => { + let tenant = TenantId::new(tenant); + let actor = UserId::new(actor_user); + let project = ProjectId::new(project); + self.coordinator.ensure_tenant_active(&tenant)?; + if let Some(existing) = self.coordinator.project(&project) { + if existing.tenant != tenant { + return Err(CoordinatorError::Unauthorized( + "project id is outside the signed-in tenant scope".to_owned(), + ) + .into()); + } + } + if self.coordinator.project(&project).is_none() { + self.quota.ensure_project_admission( + &tenant, + self.coordinator.project_count_for_tenant(&tenant), + )?; + } + self.coordinator.upsert_tenant(tenant.clone()); + self.coordinator.upsert_user( + tenant.clone(), + actor.clone(), + CredentialKind::BrowserSession, + ); + self.coordinator + .upsert_project(tenant.clone(), project.clone(), name); + self.coordinator.grant_project_debug( + tenant.clone(), + project.clone(), + actor.clone(), + ); + self.persist_durable_state()?; + let project = self + .coordinator + .project(&project) + .expect("project was just created") + .clone(); + Ok(CoordinatorResponse::ProjectCreated { project, actor }) + } + CoordinatorRequest::SelectProject { + tenant, + actor_user, + project, + } => { + let tenant = TenantId::new(tenant); + let actor = UserId::new(actor_user); + let project_id = ProjectId::new(project); + let project = self + .coordinator + .project(&project_id) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "project is not visible to the signed-in user".to_owned(), + ) + })? + .clone(); + if project.tenant != tenant { + return Err(CoordinatorError::Unauthorized( + "project is outside the signed-in tenant scope".to_owned(), + ) + .into()); + } + self.coordinator + .upsert_user(tenant, actor.clone(), CredentialKind::BrowserSession); + self.persist_durable_state()?; + Ok(CoordinatorResponse::ProjectSelected { project, actor }) + } + CoordinatorRequest::ListProjects { tenant, actor_user } => { + let tenant = TenantId::new(tenant); + let actor = UserId::new(actor_user); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: ProjectId::from("__project_listing__"), + actor: Actor::User(actor.clone()), + }; + self.coordinator + .upsert_user(tenant, actor.clone(), CredentialKind::BrowserSession); + self.persist_durable_state()?; + Ok(CoordinatorResponse::Projects { + projects: self.coordinator.list_projects(&context), + actor, + }) + } + CoordinatorRequest::RegisterAgentPublicKey { + tenant, + project, + user, + agent, + public_key, + } + | CoordinatorRequest::RotateAgentPublicKey { + tenant, + project, + user, + agent, + public_key, + } => { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(user); + let agent = AgentId::new(agent); + self.coordinator.ensure_tenant_active(&tenant)?; + if let Some(existing) = self.coordinator.project(&project) { + if existing.tenant != tenant { + return Err(CoordinatorError::Unauthorized( + "project id is outside the signed-in tenant scope".to_owned(), + ) + .into()); + } + } + self.coordinator.upsert_tenant(tenant.clone()); + self.coordinator.upsert_user( + tenant.clone(), + actor.clone(), + CredentialKind::CliDeviceSession, + ); + self.coordinator + .upsert_project(tenant.clone(), project.clone(), "local"); + let record = self.coordinator.register_agent_public_key( + tenant, + project, + actor.clone(), + agent, + public_key, + ); + self.persist_durable_state()?; + Ok(CoordinatorResponse::AgentPublicKey { record, actor }) + } + CoordinatorRequest::ListAgentPublicKeys { + tenant, + project, + user, + } => { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(user); + let context = clusterflux_core::AuthContext { + tenant, + project, + actor: Actor::User(actor.clone()), + }; + Ok(CoordinatorResponse::AgentPublicKeys { + records: self.coordinator.list_agent_public_keys(&context), + actor, + }) + } + CoordinatorRequest::RevokeAgentPublicKey { + tenant, + project, + user, + agent, + } => { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(user); + let agent = AgentId::new(agent); + let context = clusterflux_core::AuthContext { + tenant, + project, + actor: Actor::User(actor.clone()), + }; + let record = self.coordinator.revoke_agent_public_key(&context, &agent)?; + self.persist_durable_state()?; + Ok(CoordinatorResponse::AgentPublicKey { record, actor }) + } + CoordinatorRequest::AttachNode { + tenant, + project, + node, + public_key, + } => self.handle_attach_node(tenant, project, node, public_key), + CoordinatorRequest::CreateNodeEnrollmentGrant { + tenant, + project, + actor_user, + ttl_seconds, + } => self.handle_create_node_enrollment_grant(tenant, project, actor_user, ttl_seconds), + CoordinatorRequest::ExchangeNodeEnrollmentGrant { + tenant, + project, + node, + public_key, + enrollment_grant, + } => self.handle_exchange_node_enrollment_grant( + tenant, + project, + node, + public_key, + enrollment_grant, + ), + CoordinatorRequest::NodeHeartbeat { + node, + node_signature, + } => self.handle_node_heartbeat(node, node_signature, &request_payload_digest), + CoordinatorRequest::SignedNode { + node, + node_signature, + request, + } => self.handle_signed_node_request(node, node_signature, *request), + CoordinatorRequest::ReportNodeCapabilities { .. } => { + self.reject_unsigned_node_request() + } + CoordinatorRequest::ListNodeDescriptors { + tenant, + project, + actor_user, + } => self.handle_list_node_descriptors(tenant, project, actor_user), + CoordinatorRequest::RevokeNodeCredential { + tenant, + project, + actor_user, + node, + } => self.handle_revoke_node_credential(tenant, project, actor_user, node), + CoordinatorRequest::ScheduleTask { + tenant, + project, + environment, + environment_digest, + required_capabilities, + dependency_cache, + source_snapshot, + required_artifacts, + prefer_node, + } => self.handle_schedule_task( + tenant, + project, + environment, + environment_digest, + required_capabilities, + dependency_cache, + source_snapshot, + required_artifacts, + prefer_node, + ), + CoordinatorRequest::LaunchTask { + tenant, + project, + actor_user, + actor_agent, + agent_public_key_fingerprint, + agent_signature, + task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + } => self.handle_launch_task( + tenant, + project, + actor_user, + actor_agent, + agent_public_key_fingerprint, + agent_signature, + Some(&request_payload_digest), + task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + ), + CoordinatorRequest::LaunchChildTask { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::JoinChildTask { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::PollTaskAssignment { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::RequestRendezvous { + scope, + source, + destination, + direct_connectivity, + failure_reason, + } => self.handle_request_rendezvous( + scope, + source, + destination, + direct_connectivity, + failure_reason, + ), + CoordinatorRequest::RequestSourcePreparation { + tenant, + project, + provider, + } => self.handle_request_source_preparation(tenant, project, provider), + CoordinatorRequest::CompleteSourcePreparation { .. } => { + self.reject_unsigned_node_request() + } + CoordinatorRequest::StartProcess { + tenant, + project, + actor_user, + actor_agent, + agent_public_key_fingerprint, + agent_signature, + process, + restart, + } => self.handle_start_process( + tenant, + project, + actor_user, + actor_agent, + agent_public_key_fingerprint, + agent_signature, + Some(&request_payload_digest), + process, + restart, + ), + CoordinatorRequest::ReconnectNode { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::CancelTask { + tenant, + project, + process, + node, + task, + } => self.handle_cancel_task(tenant, project, process, node, task), + CoordinatorRequest::CancelProcess { + tenant, + project, + actor_user, + process, + } => self.handle_cancel_process(tenant, project, actor_user, process), + CoordinatorRequest::AbortProcess { + tenant, + project, + actor_user, + process, + } => self.handle_abort_process(tenant, project, actor_user, process), + CoordinatorRequest::ListProcesses { + tenant, + project, + actor_user, + } => self.handle_list_processes(tenant, project, actor_user), + CoordinatorRequest::QuotaStatus { + tenant, + project, + actor_user, + } => self.handle_quota_status(tenant, project, actor_user), + CoordinatorRequest::PollTaskControl { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::PollArtifactTransfer { .. } + | CoordinatorRequest::UploadArtifactTransferChunk { .. } + | CoordinatorRequest::FailArtifactTransfer { .. } => { + self.reject_unsigned_node_request() + } + CoordinatorRequest::RestartTask { + tenant, + project, + actor_user, + process, + task, + replacement_bundle, + } => self.handle_restart_task( + tenant, + project, + actor_user, + process, + task, + replacement_bundle, + ), + CoordinatorRequest::ResolveTaskFailure { + tenant, + project, + actor_user, + process, + task, + resolution, + } => self.handle_resolve_task_failure( + tenant, project, actor_user, process, task, resolution, + ), + request @ (CoordinatorRequest::DebugAttach { .. } + | CoordinatorRequest::SetDebugBreakpoints { .. } + | CoordinatorRequest::InspectDebugBreakpoints { .. } + | CoordinatorRequest::CreateDebugEpoch { .. } + | CoordinatorRequest::ResumeDebugEpoch { .. } + | CoordinatorRequest::InspectDebugEpoch { .. }) => self.handle_debug_request(request), + CoordinatorRequest::PollDebugCommand { .. } + | CoordinatorRequest::ReportDebugState { .. } + | CoordinatorRequest::ReportDebugProbeHit { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::ReportTaskLog { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::ReportVfsMetadata { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::TaskCompleted { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::ListTaskEvents { + tenant, + project, + actor_user, + process, + } => self.handle_list_task_events(tenant, project, actor_user, process), + CoordinatorRequest::ListTaskSnapshots { + tenant, + project, + actor_user, + process, + } => self.handle_list_task_snapshots(tenant, project, actor_user, process), + CoordinatorRequest::JoinTask { + tenant, + project, + actor_user, + process, + task, + } => self.handle_join_task(tenant, project, actor_user, process, task), + CoordinatorRequest::RenderOperatorPanel { + tenant, + project, + process, + actor_user, + max_download_bytes, + stopped, + } => self.handle_render_operator_panel( + tenant, + project, + actor_user, + process, + max_download_bytes, + stopped, + ), + CoordinatorRequest::SubmitPanelEvent { + tenant, + project, + process, + widget_id, + kind, + max_events, + } => self + .handle_submit_panel_event(tenant, project, process, widget_id, kind, max_events), + CoordinatorRequest::CreateArtifactDownloadLink { + tenant, + project, + actor_user, + artifact, + max_bytes, + ttl_seconds, + } => self.handle_create_artifact_download_link( + tenant, + project, + actor_user, + artifact, + max_bytes, + ttl_seconds, + ), + CoordinatorRequest::OpenArtifactDownloadStream { + tenant, + project, + actor_user, + artifact, + max_bytes, + token_digest, + chunk_bytes, + } => self.handle_open_artifact_download_stream( + tenant, + project, + actor_user, + artifact, + max_bytes, + token_digest, + chunk_bytes, + ), + CoordinatorRequest::RevokeArtifactDownloadLink { + tenant, + project, + actor_user, + artifact, + token_digest, + } => self.handle_revoke_artifact_download_link( + tenant, + project, + actor_user, + artifact, + token_digest, + ), + CoordinatorRequest::ExportArtifactToNode { + tenant, + project, + actor_user, + artifact, + receiver_node, + direct_connectivity, + failure_reason, + } => self.handle_export_artifact_to_node( + tenant, + project, + actor_user, + artifact, + receiver_node, + direct_connectivity, + failure_reason, + ), + } + } + + fn handle_authenticated_request( + &mut self, + session_secret: String, + request: AuthenticatedCoordinatorRequest, + ) -> Result { + let context = if matches!(&request, AuthenticatedCoordinatorRequest::AuthStatus) { + self.coordinator + .authenticate_cli_session_for_status(&session_secret)? + } else { + self.coordinator.authenticate_cli_session(&session_secret)? + }; + let authorized = authorize_authenticated_user_operation(&context, &request)?; + let now_epoch_seconds = self.current_epoch_seconds()?; + self.quota + .charge_api_call(&context.tenant, &context.project, now_epoch_seconds)?; + let _authorized_operation = authorized.operation; + let actor = authorized.actor; + match request { + AuthenticatedCoordinatorRequest::AuthStatus => { + let account_state = self.coordinator.account_policy_state(&context.tenant); + Ok(CoordinatorResponse::AuthStatus { + tenant: context.tenant, + project: context.project, + actor, + authenticated: true, + account_status: account_state.account_status, + suspended: account_state.suspended, + disabled: account_state.disabled, + deleted: account_state.deleted, + manual_review: account_state.manual_review, + sanitized_reason: account_state.sanitized_reason, + next_actions: account_state.next_actions, + private_moderation_details_exposed: false, + signup_failure_details_exposed: false, + }) + } + AuthenticatedCoordinatorRequest::RevokeCliSession => { + self.coordinator.revoke_cli_session(&session_secret)?; + self.persist_durable_state()?; + Ok(CoordinatorResponse::CliSessionRevoked { + tenant: context.tenant, + project: context.project, + actor, + }) + } + AuthenticatedCoordinatorRequest::CreateProject { project, name } => { + let project = ProjectId::new(project); + self.coordinator.ensure_tenant_active(&context.tenant)?; + if let Some(existing) = self.coordinator.project(&project) { + if existing.tenant != context.tenant { + return Err(CoordinatorError::Unauthorized( + "project id is outside the authenticated tenant scope".to_owned(), + ) + .into()); + } + } + if self.coordinator.project(&project).is_none() { + self.quota.ensure_project_admission( + &context.tenant, + self.coordinator.project_count_for_tenant(&context.tenant), + )?; + } + self.coordinator + .upsert_project(context.tenant.clone(), project.clone(), name); + self.coordinator.grant_project_debug( + context.tenant.clone(), + project.clone(), + actor.clone(), + ); + self.persist_durable_state()?; + let project = self + .coordinator + .project(&project) + .expect("project was just created") + .clone(); + Ok(CoordinatorResponse::ProjectCreated { project, actor }) + } + AuthenticatedCoordinatorRequest::SelectProject { project } => { + let project_id = ProjectId::new(project); + let project = self + .coordinator + .project(&project_id) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "project is not visible to the authenticated user".to_owned(), + ) + })? + .clone(); + if project.tenant != context.tenant { + return Err(CoordinatorError::Unauthorized( + "project is outside the authenticated tenant scope".to_owned(), + ) + .into()); + } + Ok(CoordinatorResponse::ProjectSelected { project, actor }) + } + AuthenticatedCoordinatorRequest::ListProjects => Ok(CoordinatorResponse::Projects { + projects: self.coordinator.list_projects(&context), + actor, + }), + request @ (AuthenticatedCoordinatorRequest::RegisterAgentPublicKey { .. } + | AuthenticatedCoordinatorRequest::ListAgentPublicKeys + | AuthenticatedCoordinatorRequest::RotateAgentPublicKey { .. } + | AuthenticatedCoordinatorRequest::RevokeAgentPublicKey { .. }) => { + self.handle_authenticated_agent_key_request(&context, &actor, request) + } + AuthenticatedCoordinatorRequest::CreateNodeEnrollmentGrant { ttl_seconds } => self + .handle_create_node_enrollment_grant( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + ttl_seconds, + ), + AuthenticatedCoordinatorRequest::ListNodeDescriptors => self + .handle_list_node_descriptors( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + ), + AuthenticatedCoordinatorRequest::RevokeNodeCredential { node } => self + .handle_revoke_node_credential( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + node, + ), + AuthenticatedCoordinatorRequest::StartProcess { process, restart } => self + .handle_start_process( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + Some(actor.as_str().to_owned()), + None, + None, + None, + None, + process, + restart, + ), + request @ AuthenticatedCoordinatorRequest::ScheduleTask { .. } => { + self.handle_authenticated_schedule_task(&context, request) + } + request @ AuthenticatedCoordinatorRequest::LaunchTask { .. } => { + self.handle_authenticated_launch_task(&context, &actor, request) + } + AuthenticatedCoordinatorRequest::CancelProcess { process } => self + .handle_cancel_process( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + ), + AuthenticatedCoordinatorRequest::AbortProcess { process } => self.handle_abort_process( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + ), + AuthenticatedCoordinatorRequest::ListProcesses => self.handle_list_processes( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + ), + AuthenticatedCoordinatorRequest::QuotaStatus => self.handle_quota_status( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + ), + AuthenticatedCoordinatorRequest::RestartTask { + process, + task, + replacement_bundle, + } => self.handle_restart_task( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + task, + replacement_bundle, + ), + AuthenticatedCoordinatorRequest::ResolveTaskFailure { + process, + task, + resolution, + } => self.handle_resolve_task_failure( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + task, + resolution, + ), + request @ (AuthenticatedCoordinatorRequest::DebugAttach { .. } + | AuthenticatedCoordinatorRequest::SetDebugBreakpoints { .. } + | AuthenticatedCoordinatorRequest::InspectDebugBreakpoints { .. } + | AuthenticatedCoordinatorRequest::CreateDebugEpoch { .. } + | AuthenticatedCoordinatorRequest::ResumeDebugEpoch { .. } + | AuthenticatedCoordinatorRequest::InspectDebugEpoch { .. }) => self + .handle_authenticated_debug_request( + &context.tenant, + &context.project, + &actor, + request, + ), + AuthenticatedCoordinatorRequest::ListTaskEvents { process } => self + .handle_list_task_events( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + ), + AuthenticatedCoordinatorRequest::ListTaskSnapshots { process } => self + .handle_list_task_snapshots( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + ), + AuthenticatedCoordinatorRequest::JoinTask { process, task } => self.handle_join_task( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + task, + ), + AuthenticatedCoordinatorRequest::CreateArtifactDownloadLink { + artifact, + max_bytes, + ttl_seconds, + } => self.handle_create_artifact_download_link( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + artifact, + max_bytes, + ttl_seconds, + ), + AuthenticatedCoordinatorRequest::OpenArtifactDownloadStream { + artifact, + max_bytes, + token_digest, + chunk_bytes, + } => self.handle_open_artifact_download_stream( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + artifact, + max_bytes, + token_digest, + chunk_bytes, + ), + AuthenticatedCoordinatorRequest::RevokeArtifactDownloadLink { + artifact, + token_digest, + } => self.handle_revoke_artifact_download_link( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + artifact, + token_digest, + ), + request @ AuthenticatedCoordinatorRequest::ExportArtifactToNode { .. } => { + self.handle_authenticated_artifact_export(&context, &actor, request) + } + } + } +} diff --git a/crates/clusterflux-coordinator/src/service/signed_nodes.rs b/crates/clusterflux-coordinator/src/service/signed_nodes.rs new file mode 100644 index 0000000..e6e3878 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/signed_nodes.rs @@ -0,0 +1,365 @@ +use clusterflux_core::{NodeId, NodeSignedRequest}; + +use crate::CoordinatorError; + +use super::{CoordinatorRequest, CoordinatorResponse, CoordinatorService, CoordinatorServiceError}; + +impl CoordinatorService { + pub(super) fn handle_signed_node_request( + &mut self, + signed_node: String, + node_signature: NodeSignedRequest, + request: CoordinatorRequest, + ) -> Result { + let request_kind = signed_node_request_kind(&request)?; + let request_node = signed_node_request_node(&request)?; + let request_payload = serde_json::to_value(&request).map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "failed to canonicalize signed node request: {error}" + )) + })?; + let payload_digest = clusterflux_core::signed_request_payload_digest(&request_payload); + let signed_node = NodeId::new(signed_node); + if request_node != signed_node { + return Err(CoordinatorError::Unauthorized( + "signed node request node does not match the wrapped request node".to_owned(), + ) + .into()); + } + self.authenticate_node_request( + &signed_node, + Some(node_signature), + request_kind, + &payload_digest, + )?; + match request { + CoordinatorRequest::ReportNodeCapabilities { + tenant, + project, + node, + capabilities, + cached_environment_digests, + dependency_cache_digests, + source_snapshots, + artifact_locations, + direct_connectivity, + online, + } => self.handle_report_node_capabilities( + tenant, + project, + node, + capabilities, + cached_environment_digests, + dependency_cache_digests, + source_snapshots, + artifact_locations, + direct_connectivity, + online, + ), + CoordinatorRequest::PollTaskAssignment { + tenant, + project, + node, + } => self.handle_poll_task_assignment(tenant, project, node), + CoordinatorRequest::PollArtifactTransfer { + tenant, + project, + node, + } => self.handle_poll_artifact_transfer(tenant, project, node), + CoordinatorRequest::UploadArtifactTransferChunk { + tenant, + project, + node, + transfer_id, + artifact, + offset, + content_base64, + chunk_digest, + eof, + } => self.handle_upload_artifact_transfer_chunk( + tenant, + project, + node, + transfer_id, + artifact, + offset, + content_base64, + chunk_digest, + eof, + ), + CoordinatorRequest::FailArtifactTransfer { + tenant, + project, + node, + transfer_id, + artifact, + message, + } => self.handle_fail_artifact_transfer( + tenant, + project, + node, + transfer_id, + artifact, + message, + ), + CoordinatorRequest::LaunchChildTask { + tenant, + project, + process, + node, + parent_task, + task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + } => self.handle_launch_child_task( + tenant, + project, + process, + node, + parent_task, + task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + ), + CoordinatorRequest::JoinChildTask { + tenant, + project, + process, + node, + parent_task, + task, + } => self.handle_join_child_task(tenant, project, process, node, parent_task, task), + CoordinatorRequest::CompleteSourcePreparation { + tenant, + project, + node, + provider, + source_snapshot, + } => self.handle_complete_source_preparation( + tenant, + project, + node, + provider, + source_snapshot, + ), + CoordinatorRequest::ReconnectNode { + node, + process, + epoch, + } => self.handle_reconnect_node(node, process, epoch), + CoordinatorRequest::PollTaskControl { + tenant, + project, + process, + node, + task, + } => self.handle_poll_task_control(tenant, project, process, node, task), + CoordinatorRequest::PollDebugCommand { + tenant, + project, + process, + node, + task, + } => self.handle_poll_debug_command(tenant, project, process, node, task), + CoordinatorRequest::ReportDebugState { + tenant, + project, + process, + node, + task, + epoch, + state, + stack_frames, + local_values, + task_args, + handles, + command_status, + recent_output, + message, + } => self.handle_report_debug_state( + tenant, + project, + process, + node, + task, + epoch, + state, + stack_frames, + local_values, + task_args, + handles, + command_status, + recent_output, + message, + ), + CoordinatorRequest::ReportDebugProbeHit { + tenant, + project, + process, + node, + task, + probe_symbol, + } => self.handle_report_debug_probe_hit( + tenant, + project, + process, + node, + task, + probe_symbol, + ), + CoordinatorRequest::ReportTaskLog { + tenant, + project, + process, + node, + task, + stdout_bytes, + stderr_bytes, + stdout_tail, + stderr_tail, + stdout_truncated, + stderr_truncated, + backpressured, + } => self.handle_report_task_log( + tenant, + project, + process, + node, + task, + stdout_bytes, + stderr_bytes, + stdout_tail, + stderr_tail, + stdout_truncated, + stderr_truncated, + backpressured, + ), + CoordinatorRequest::ReportVfsMetadata { + tenant, + project, + process, + node, + task, + artifact_path, + artifact_digest, + artifact_size_bytes, + large_bytes_uploaded, + } => self.handle_report_vfs_metadata( + tenant, + project, + process, + node, + task, + artifact_path, + artifact_digest, + artifact_size_bytes, + large_bytes_uploaded, + ), + CoordinatorRequest::TaskCompleted { + tenant, + project, + process, + node, + task, + terminal_state, + status_code, + stdout_bytes, + stderr_bytes, + stdout_tail, + stderr_tail, + stdout_truncated, + stderr_truncated, + artifact_path, + artifact_digest, + artifact_size_bytes, + result, + } => self.handle_task_completed( + tenant, + project, + process, + node, + task, + terminal_state, + status_code, + stdout_bytes, + stderr_bytes, + stdout_tail, + stderr_tail, + stdout_truncated, + stderr_truncated, + artifact_path, + artifact_digest, + artifact_size_bytes, + result, + ), + _ => self.reject_unsigned_node_request(), + } + } + + pub(super) fn reject_unsigned_node_request( + &self, + ) -> Result { + Err(CoordinatorError::Unauthorized( + "node-originated request requires signed_node envelope proof".to_owned(), + ) + .into()) + } +} + +fn signed_node_request_kind( + request: &CoordinatorRequest, +) -> Result<&'static str, CoordinatorServiceError> { + match request { + CoordinatorRequest::ReportNodeCapabilities { .. } => Ok("report_node_capabilities"), + CoordinatorRequest::PollTaskAssignment { .. } => Ok("poll_task_assignment"), + CoordinatorRequest::PollArtifactTransfer { .. } => Ok("poll_artifact_transfer"), + CoordinatorRequest::UploadArtifactTransferChunk { .. } => { + Ok("upload_artifact_transfer_chunk") + } + CoordinatorRequest::FailArtifactTransfer { .. } => Ok("fail_artifact_transfer"), + CoordinatorRequest::LaunchChildTask { .. } => Ok("launch_child_task"), + CoordinatorRequest::JoinChildTask { .. } => Ok("join_child_task"), + CoordinatorRequest::CompleteSourcePreparation { .. } => Ok("complete_source_preparation"), + CoordinatorRequest::ReconnectNode { .. } => Ok("reconnect_node"), + CoordinatorRequest::PollTaskControl { .. } => Ok("poll_task_control"), + CoordinatorRequest::PollDebugCommand { .. } => Ok("poll_debug_command"), + CoordinatorRequest::ReportDebugState { .. } => Ok("report_debug_state"), + CoordinatorRequest::ReportDebugProbeHit { .. } => Ok("report_debug_probe_hit"), + CoordinatorRequest::ReportTaskLog { .. } => Ok("report_task_log"), + CoordinatorRequest::ReportVfsMetadata { .. } => Ok("report_vfs_metadata"), + CoordinatorRequest::TaskCompleted { .. } => Ok("task_completed"), + _ => Err(CoordinatorError::Unauthorized( + "signed_node envelope only accepts node-originated coordinator requests".to_owned(), + ) + .into()), + } +} + +fn signed_node_request_node( + request: &CoordinatorRequest, +) -> Result { + match request { + CoordinatorRequest::ReportNodeCapabilities { node, .. } + | CoordinatorRequest::PollTaskAssignment { node, .. } + | CoordinatorRequest::PollArtifactTransfer { node, .. } + | CoordinatorRequest::UploadArtifactTransferChunk { node, .. } + | CoordinatorRequest::FailArtifactTransfer { node, .. } + | CoordinatorRequest::LaunchChildTask { node, .. } + | CoordinatorRequest::JoinChildTask { node, .. } + | CoordinatorRequest::CompleteSourcePreparation { node, .. } + | CoordinatorRequest::ReconnectNode { node, .. } + | CoordinatorRequest::PollTaskControl { node, .. } + | CoordinatorRequest::PollDebugCommand { node, .. } + | CoordinatorRequest::ReportDebugState { node, .. } + | CoordinatorRequest::ReportDebugProbeHit { node, .. } + | CoordinatorRequest::ReportTaskLog { node, .. } + | CoordinatorRequest::ReportVfsMetadata { node, .. } + | CoordinatorRequest::TaskCompleted { node, .. } => Ok(NodeId::new(node.clone())), + _ => Err(CoordinatorError::Unauthorized( + "signed_node envelope only accepts node-originated coordinator requests".to_owned(), + ) + .into()), + } +} diff --git a/crates/clusterflux-coordinator/src/service/tcp.rs b/crates/clusterflux-coordinator/src/service/tcp.rs new file mode 100644 index 0000000..d519f34 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/tcp.rs @@ -0,0 +1,200 @@ +use std::io::{BufRead, BufReader, Write}; +use std::net::{SocketAddr, TcpListener, TcpStream}; +use std::sync::{Arc, Mutex}; + +use super::{CoordinatorRequest, CoordinatorResponse, CoordinatorService, CoordinatorServiceError}; + +#[derive(Clone, Copy, Debug, Eq, PartialEq)] +pub enum ClientAuthorityMode { + Strict, + LocalTrustedLoopback, +} + +impl CoordinatorService { + pub fn serve_tcp(self, listener: TcpListener) -> Result<(), CoordinatorServiceError> { + if !listener.local_addr()?.ip().is_loopback() { + return Err(CoordinatorServiceError::Protocol( + "the native coordinator transport is plaintext and restricted to loopback; expose a remote coordinator only through a secure transport" + .to_owned(), + )); + } + self.serve_tcp_with_authority(listener, ClientAuthorityMode::Strict) + } + + pub fn serve_tcp_local_trusted( + self, + listener: TcpListener, + ) -> Result<(), CoordinatorServiceError> { + if !listener.local_addr()?.ip().is_loopback() { + return Err(CoordinatorServiceError::Protocol( + "local trusted request mode is restricted to a loopback listener".to_owned(), + )); + } + self.serve_tcp_with_authority(listener, ClientAuthorityMode::LocalTrustedLoopback) + } + + fn serve_tcp_with_authority( + self, + listener: TcpListener, + authority_mode: ClientAuthorityMode, + ) -> Result<(), CoordinatorServiceError> { + let shared = Arc::new(Mutex::new(self)); + for stream in listener.incoming() { + let stream = stream?; + let service = Arc::clone(&shared); + std::thread::spawn(move || { + if let Err(err) = handle_shared_stream(service, stream, authority_mode) { + eprintln!("coordinator stream failed: {err}"); + } + }); + } + Ok(()) + } + + pub fn handle_stream(&mut self, stream: TcpStream) -> Result<(), CoordinatorServiceError> { + self.handle_stream_with_authority(stream, ClientAuthorityMode::Strict) + } + + #[cfg(test)] + pub(super) fn handle_stream_local_trusted( + &mut self, + stream: TcpStream, + ) -> Result<(), CoordinatorServiceError> { + self.handle_stream_with_authority(stream, ClientAuthorityMode::LocalTrustedLoopback) + } + + fn handle_stream_with_authority( + &mut self, + stream: TcpStream, + authority_mode: ClientAuthorityMode, + ) -> Result<(), CoordinatorServiceError> { + let mut reader = BufReader::new(stream.try_clone()?); + let mut writer = stream; + loop { + let mut line = String::new(); + if reader.read_line(&mut line)? == 0 { + return Ok(()); + } + if line.trim().is_empty() { + continue; + } + let response = match decode_wire_request(&line) { + Ok(request) => match authorize_client_request(&request, authority_mode) + .and_then(|()| self.handle_request(request)) + { + Ok(response) => response, + Err(err) => CoordinatorResponse::Error { + message: err.to_string(), + }, + }, + Err(err) => CoordinatorResponse::Error { + message: err.to_string(), + }, + }; + serde_json::to_writer(&mut writer, &response)?; + writer.write_all(b"\n")?; + writer.flush()?; + } + } +} + +fn handle_shared_stream( + service: Arc>, + stream: TcpStream, + authority_mode: ClientAuthorityMode, +) -> Result<(), CoordinatorServiceError> { + let mut reader = BufReader::new(stream.try_clone()?); + let mut writer = stream; + loop { + let mut line = String::new(); + if reader.read_line(&mut line)? == 0 { + return Ok(()); + } + if line.trim().is_empty() { + continue; + } + let response = match decode_wire_request(&line) { + Ok(request) => match authorize_client_request(&request, authority_mode) { + Ok(()) => match service.lock() { + Ok(mut service) => match service.handle_request(request) { + Ok(response) => response, + Err(err) => CoordinatorResponse::Error { + message: err.to_string(), + }, + }, + Err(_) => CoordinatorResponse::Error { + message: "coordinator service lock poisoned".to_owned(), + }, + }, + Err(err) => CoordinatorResponse::Error { + message: err.to_string(), + }, + }, + Err(err) => CoordinatorResponse::Error { + message: err.to_string(), + }, + }; + serde_json::to_writer(&mut writer, &response)?; + writer.write_all(b"\n")?; + writer.flush()?; + } +} + +pub fn bind_listener(addr: &str) -> Result<(TcpListener, SocketAddr), CoordinatorServiceError> { + let listener = TcpListener::bind(addr)?; + let addr = listener.local_addr()?; + Ok((listener, addr)) +} + +fn decode_wire_request(line: &str) -> Result { + serde_json::from_str::(line)? + .into_request() + .map_err(CoordinatorServiceError::Protocol) +} + +fn authorize_client_request( + request: &CoordinatorRequest, + authority_mode: ClientAuthorityMode, +) -> Result<(), CoordinatorServiceError> { + if authority_mode == ClientAuthorityMode::LocalTrustedLoopback { + return Ok(()); + } + match request { + CoordinatorRequest::Ping + | CoordinatorRequest::Authenticated { .. } + | CoordinatorRequest::ExchangeNodeEnrollmentGrant { .. } + | CoordinatorRequest::SignedNode { .. } + | CoordinatorRequest::NodeHeartbeat { + node_signature: Some(_), + .. + } + | CoordinatorRequest::StartProcess { + actor_agent: Some(_), + agent_signature: Some(_), + .. + } + | CoordinatorRequest::LaunchTask { + actor_agent: Some(_), + agent_signature: Some(_), + .. + } + | CoordinatorRequest::AdminStatus { .. } + | CoordinatorRequest::SuspendTenant { .. } => Ok(()), + _ => Err(CoordinatorServiceError::Protocol( + "strict Core Client authority requires an authenticated CLI session, signed Agent, signed Node, enrollment grant exchange, or admin credential; request-body identity fields are not authority" + .to_owned(), + )), + } +} + +#[cfg(test)] +mod transport_boundary_tests { + use super::*; + + #[test] + fn native_plaintext_service_refuses_non_loopback_listener() { + let (listener, _) = bind_listener("0.0.0.0:0").unwrap(); + let error = CoordinatorService::new(1).serve_tcp(listener).unwrap_err(); + assert!(error.to_string().contains("restricted to loopback")); + } +} diff --git a/crates/clusterflux-coordinator/src/service/tests.rs b/crates/clusterflux-coordinator/src/service/tests.rs new file mode 100644 index 0000000..1cf48f2 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/tests.rs @@ -0,0 +1,6472 @@ +use std::collections::{BTreeMap, BTreeSet}; +use std::io::{BufRead, BufReader, Write}; +use std::net::TcpStream; +use std::sync::atomic::{AtomicU64, Ordering}; +use std::time::{SystemTime, UNIX_EPOCH}; + +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_core::{ + admin_request_proof, agent_ed25519_public_key_from_private_key, coordinator_wire_request, + derive_ed25519_private_key_from_seed, node_ed25519_public_key_from_private_key, + sign_agent_workflow_request, sign_node_request, signed_request_payload_digest, + AgentSignedRequest, AgentWorkflowScope, ArtifactFlush, ArtifactHandle, ArtifactId, Capability, + DataPlaneObject, DataPlaneScope, Digest, EnvironmentBackend, EnvironmentRequirements, + LimitKind, NodeCapabilities, NodeEndpoint, NodeSignedRequest, Os, ResourceLimits, + SourceProviderKind, TaskBoundaryValue, TaskDispatch, TaskInstanceId, TaskJoinState, TaskSpec, + VfsPath, WasmExportAbi, +}; +use serde_json::json; + +use crate::FallibleDurableStore; + +use super::keys::{process_control_key, task_control_key}; +use super::*; + +fn test_admin_request( + token: &str, + operation: &str, + tenant: &str, + actor_user: &str, + target_tenant: &str, + nonce: &str, +) -> (Digest, String, u64) { + let issued_at_epoch_seconds = SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .unwrap_or_default(); + ( + admin_request_proof( + token, + operation, + tenant, + actor_user, + target_tenant, + nonce, + issued_at_epoch_seconds, + ), + nonce.to_owned(), + issued_at_epoch_seconds, + ) +} + +#[test] +fn runtime_service_uses_memory_only_when_database_url_is_absent() { + let service = CoordinatorService::new_with_database_url(1, None).unwrap(); + assert_eq!(service.durable_store_kind(), "in_memory"); + + let error = CoordinatorService::new_with_database_url(1, Some("not-a-postgres-url")) + .err() + .expect("an invalid configured DATABASE_URL must fail closed"); + assert!(error + .to_string() + .contains("durable coordinator state failed")); +} + +#[test] +fn postgres_backed_runtime_service_survives_restart_without_live_process_state() { + let Ok(database_url) = std::env::var("CLUSTERFLUX_TEST_POSTGRES_SERVICE") else { + return; + }; + let mut clean_store = crate::PostgresDurableStore::connect(&database_url).unwrap(); + clean_store + .save_state(&crate::DurableState::default()) + .unwrap(); + + let session_secret = "postgres-runtime-service-session"; + let mut first = CoordinatorService::new_with_database_url(41, Some(&database_url)).unwrap(); + assert_eq!(first.durable_store_kind(), "postgres"); + first + .issue_cli_session( + TenantId::from("tenant-pg"), + ProjectId::from("project-pg"), + UserId::from("user-pg"), + session_secret, + None, + ) + .unwrap(); + first + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant-pg".to_owned(), + project: "project-pg".to_owned(), + node: "node-pg".to_owned(), + public_key: test_node_public_key("node-pg"), + }) + .unwrap(); + first + .handle_request(CoordinatorRequest::Authenticated { + session_secret: session_secret.to_owned(), + request: AuthenticatedCoordinatorRequest::StartProcess { + process: "process-ephemeral".to_owned(), + restart: false, + }, + }) + .unwrap(); + drop(first); + + let mut restarted = CoordinatorService::new_with_database_url(42, Some(&database_url)).unwrap(); + assert_eq!(restarted.durable_store_kind(), "postgres"); + let auth = restarted + .handle_request(CoordinatorRequest::Authenticated { + session_secret: session_secret.to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }) + .unwrap(); + assert!(matches!( + auth, + CoordinatorResponse::AuthStatus { + authenticated: true, + .. + } + )); + let heartbeat = restarted + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "node-pg".to_owned(), + node_signature: Some(signed_node_heartbeat( + "node-pg", + "postgres-restart-heartbeat", + )), + }) + .unwrap(); + assert!(matches!( + heartbeat, + CoordinatorResponse::NodeHeartbeat { epoch: 42, .. } + )); + let CoordinatorResponse::ProcessStatuses { processes, .. } = restarted + .handle_request(CoordinatorRequest::Authenticated { + session_secret: session_secret.to_owned(), + request: AuthenticatedCoordinatorRequest::ListProcesses, + }) + .unwrap() + else { + panic!("expected process list"); + }; + assert!(processes.is_empty()); +} + +fn linux_capabilities() -> NodeCapabilities { + NodeCapabilities { + os: Os::Linux, + arch: "x86_64".to_owned(), + capabilities: BTreeSet::from([ + Capability::Command, + Capability::Containers, + Capability::RootlessPodman, + Capability::VfsArtifacts, + ]), + environment_backends: BTreeSet::from([EnvironmentBackend::Container]), + source_providers: BTreeSet::from(["filesystem".to_owned()]), + } +} + +fn windows_capabilities() -> NodeCapabilities { + NodeCapabilities { + os: Os::Windows, + arch: "x86_64".to_owned(), + capabilities: BTreeSet::from([ + Capability::Command, + Capability::WindowsCommandDev, + Capability::VfsArtifacts, + ]), + environment_backends: BTreeSet::from([EnvironmentBackend::WindowsCommandDev]), + source_providers: BTreeSet::from(["filesystem".to_owned()]), + } +} + +fn endpoint(name: &str) -> NodeEndpoint { + NodeEndpoint { + node: NodeId::from(name), + advertised_addr: format!("{name}.mesh.invalid:4433"), + public_key_fingerprint: Digest::sha256(format!("{name}-public-key")), + } +} + +fn data_plane_scope(project: &str) -> DataPlaneScope { + DataPlaneScope { + tenant: TenantId::from("tenant"), + project: ProjectId::from(project), + process: ProcessId::from("process"), + object: DataPlaneObject::Artifact(ArtifactId::from("artifact")), + authorization_subject: "node-a-to-node-b".to_owned(), + } +} + +fn assert_agent_workflow_actor(actor: &WorkflowActor, fingerprint: &Digest) { + assert_eq!(actor.kind, "agent"); + assert_eq!(actor.user, Some(UserId::from("user"))); + assert_eq!(actor.agent, Some(AgentId::from("agent-ci"))); + assert_eq!(actor.credential_kind, CredentialKind::PublicKey); + assert_eq!(actor.public_key_fingerprint.as_ref(), Some(fingerprint)); + assert!(actor.authenticated_without_browser); + assert!(actor.scopes.iter().any(|scope| scope == "project:run")); +} + +const TEST_AGENT_PRIVATE_KEY: &str = "ed25519:BwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwc="; +static TEST_NODE_REQUEST_NONCE: AtomicU64 = AtomicU64::new(1); +const TEST_WASM_MODULE: &[u8] = b"clusterflux-test-wasm-module"; + +fn test_wasm_module_base64() -> String { + BASE64_STANDARD.encode(TEST_WASM_MODULE) +} + +fn append_test_custom_section(module: &mut Vec, name: &str, data: &[u8]) { + fn leb(mut value: usize, output: &mut Vec) { + loop { + let mut byte = (value & 0x7f) as u8; + value >>= 7; + if value != 0 { + byte |= 0x80; + } + output.push(byte); + if value == 0 { + break; + } + } + } + + let mut payload = Vec::new(); + leb(name.len(), &mut payload); + payload.extend_from_slice(name.as_bytes()); + payload.extend_from_slice(data); + module.push(0); + leb(payload.len(), module); + module.extend_from_slice(&payload); +} + +fn test_edited_task_bundle(compatibility: &Digest, edit_marker: &str) -> (String, Digest) { + let descriptor = serde_json::to_vec(&serde_json::json!({ + "kind": "task", + "name": "compile", + "function": "compile", + "export": "compile_export", + "stable_id": Digest::sha256("compile-stable"), + "argument_schema": "u32", + "result_schema": "u32", + "required_capabilities": [], + "restart_compatibility_hash": compatibility, + "abi_version": clusterflux_core::WASM_TASK_ABI_VERSION, + "probe_symbol": "clusterflux.probe.compile", + })) + .unwrap(); + let mut module = b"\0asm\x01\0\0\0".to_vec(); + append_test_custom_section(&mut module, "clusterflux.tasks", &descriptor); + append_test_custom_section(&mut module, "clusterflux.edit", edit_marker.as_bytes()); + let digest = Digest::sha256(&module); + (BASE64_STANDARD.encode(module), digest) +} + +fn test_task_spec( + tenant: &str, + project: &str, + process: &str, + task: &str, + epoch: u64, + required_capabilities: impl IntoIterator, +) -> TaskSpec { + test_task_spec_instance( + tenant, + project, + process, + task, + task, + epoch, + required_capabilities, + ) +} + +fn test_task_spec_instance( + tenant: &str, + project: &str, + process: &str, + task_definition: &str, + task_instance: &str, + epoch: u64, + required_capabilities: impl IntoIterator, +) -> TaskSpec { + TaskSpec { + tenant: TenantId::from(tenant), + project: ProjectId::from(project), + process: ProcessId::from(process), + task_definition: clusterflux_core::TaskDefinitionId::from(task_definition), + task_instance: clusterflux_core::TaskInstanceId::from(task_instance), + dispatch: TaskDispatch::CoordinatorNodeWasm { + export: Some(task_definition.to_owned()), + abi: WasmExportAbi::TaskV1, + }, + environment_id: None, + environment: None, + environment_digest: None, + required_capabilities: required_capabilities.into_iter().collect(), + dependency_cache: None, + source_snapshot: None, + required_artifacts: Vec::new(), + args: Vec::new(), + vfs_epoch: epoch, + failure_policy: Default::default(), + bundle_digest: Some(Digest::sha256(TEST_WASM_MODULE)), + } +} + +trait AuthorizedTestTaskLaunch { + fn handle_authorized_test_task_launch( + &mut self, + request: CoordinatorRequest, + ) -> Result; +} + +impl AuthorizedTestTaskLaunch for CoordinatorService { + fn handle_authorized_test_task_launch( + &mut self, + request: CoordinatorRequest, + ) -> Result { + let CoordinatorRequest::LaunchTask { + task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + .. + } = request + else { + panic!("authorized test task launch requires LaunchTask"); + }; + let tenant = task_spec.tenant.clone(); + let project = task_spec.project.clone(); + self.handle_launch_task_with_actor( + tenant, + project, + WorkflowActor { + kind: "task".to_owned(), + user: None, + agent: None, + credential_kind: CredentialKind::TaskCredential, + public_key_fingerprint: None, + authenticated_without_browser: true, + scopes: vec!["process:spawn-child".to_owned()], + }, + task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + ) + } +} + +fn register_test_task_assignment( + service: &mut CoordinatorService, + tenant: &str, + project: &str, + process: &str, + node: &str, + task_definition: &str, + task_instance: &str, + epoch: u64, +) { + let task_spec = test_task_spec_instance( + tenant, + project, + process, + task_definition, + task_instance, + epoch, + [], + ); + let assignment = TaskAssignment { + tenant: TenantId::from(tenant), + project: ProjectId::from(project), + process: ProcessId::from(process), + task: TaskInstanceId::from(task_instance), + node: NodeId::from(node), + epoch, + artifact_path: format!("/vfs/artifacts/{task_instance}.bin"), + task_spec, + wasm_module_base64: test_wasm_module_base64(), + }; + service + .capture_task_restart_checkpoint(&assignment) + .unwrap(); + service.active_tasks.insert(super::keys::task_control_key( + &assignment.tenant, + &assignment.project, + &assignment.process, + &assignment.node, + &assignment.task, + )); +} + +fn test_agent_public_key() -> String { + agent_ed25519_public_key_from_private_key(TEST_AGENT_PRIVATE_KEY).unwrap() +} + +fn signed_agent_workflow_request( + request: &CoordinatorRequest, + request_kind: &str, + process: &str, + task: Option<&str>, + nonce: &str, +) -> AgentSignedRequest { + let task = task.map(TaskInstanceId::from); + let payload = serde_json::to_value(request).unwrap(); + let payload_digest = signed_request_payload_digest(&payload); + sign_agent_workflow_request( + TEST_AGENT_PRIVATE_KEY, + AgentWorkflowScope { + tenant: &TenantId::from("tenant"), + project: &ProjectId::from("project"), + agent: &AgentId::from("agent-ci"), + request_kind, + process: &ProcessId::from(process), + task: task.as_ref(), + }, + &payload_digest, + nonce.to_owned(), + unix_timestamp_seconds_for_tests(), + ) + .unwrap() +} + +fn with_signed_agent_workflow( + mut request: CoordinatorRequest, + request_kind: &str, + process: &str, + task: Option<&str>, + nonce: &str, +) -> CoordinatorRequest { + let signature = signed_agent_workflow_request(&request, request_kind, process, task, nonce); + match &mut request { + CoordinatorRequest::StartProcess { + agent_signature, .. + } + | CoordinatorRequest::LaunchTask { + agent_signature, .. + } => *agent_signature = Some(signature), + _ => panic!("agent signing helper only accepts agent workflow requests"), + } + request +} + +fn test_node_private_key(node: &str) -> String { + derive_ed25519_private_key_from_seed(&format!("test-node-key:{node}")) +} + +fn test_node_public_key(node: &str) -> String { + node_ed25519_public_key_from_private_key(&test_node_private_key(node)).unwrap() +} + +fn signed_node_heartbeat(node: &str, nonce: &str) -> NodeSignedRequest { + let payload = json!({"type": "node_heartbeat", "node": node}); + signed_node_request_with_private_key( + node, + &test_node_private_key(node), + "node_heartbeat", + &signed_request_payload_digest(&payload), + nonce, + ) +} + +fn signed_node_heartbeat_with_private_key( + node: &str, + private_key: &str, + nonce: &str, +) -> NodeSignedRequest { + let payload = json!({"type": "node_heartbeat", "node": node}); + signed_node_request_with_private_key( + node, + private_key, + "node_heartbeat", + &signed_request_payload_digest(&payload), + nonce, + ) +} + +fn signed_node_request_with_private_key( + node: &str, + private_key: &str, + request_kind: &str, + payload_digest: &Digest, + nonce: &str, +) -> NodeSignedRequest { + sign_node_request( + private_key, + &NodeId::from(node), + request_kind, + payload_digest, + nonce.to_owned(), + unix_timestamp_seconds_for_tests(), + ) + .unwrap() +} + +fn signed_node_request_auto(request: CoordinatorRequest) -> CoordinatorRequest { + let payload_digest = signed_request_payload_digest(&serde_json::to_value(&request).unwrap()); + let (node, request_kind) = match &request { + CoordinatorRequest::ReportNodeCapabilities { node, .. } => { + (node.clone(), "report_node_capabilities") + } + CoordinatorRequest::PollTaskAssignment { node, .. } => { + (node.clone(), "poll_task_assignment") + } + CoordinatorRequest::PollArtifactTransfer { node, .. } => { + (node.clone(), "poll_artifact_transfer") + } + CoordinatorRequest::UploadArtifactTransferChunk { node, .. } => { + (node.clone(), "upload_artifact_transfer_chunk") + } + CoordinatorRequest::FailArtifactTransfer { node, .. } => { + (node.clone(), "fail_artifact_transfer") + } + CoordinatorRequest::LaunchChildTask { node, .. } => (node.clone(), "launch_child_task"), + CoordinatorRequest::JoinChildTask { node, .. } => (node.clone(), "join_child_task"), + CoordinatorRequest::CompleteSourcePreparation { node, .. } => { + (node.clone(), "complete_source_preparation") + } + CoordinatorRequest::ReconnectNode { node, .. } => (node.clone(), "reconnect_node"), + CoordinatorRequest::PollTaskControl { node, .. } => (node.clone(), "poll_task_control"), + CoordinatorRequest::PollDebugCommand { node, .. } => (node.clone(), "poll_debug_command"), + CoordinatorRequest::ReportDebugState { node, .. } => (node.clone(), "report_debug_state"), + CoordinatorRequest::ReportDebugProbeHit { node, .. } => { + (node.clone(), "report_debug_probe_hit") + } + CoordinatorRequest::ReportTaskLog { node, .. } => (node.clone(), "report_task_log"), + CoordinatorRequest::ReportVfsMetadata { node, .. } => (node.clone(), "report_vfs_metadata"), + CoordinatorRequest::TaskCompleted { node, .. } => (node.clone(), "task_completed"), + _ => panic!("test helper only signs node-originated requests"), + }; + let nonce = TEST_NODE_REQUEST_NONCE + .fetch_add(1, Ordering::Relaxed) + .to_string(); + CoordinatorRequest::SignedNode { + node: node.clone(), + node_signature: signed_node_request_with_private_key( + &node, + &test_node_private_key(&node), + request_kind, + &payload_digest, + &format!("node-request-{nonce}"), + ), + request: Box::new(request), + } +} + +trait SignedNodeRequestTestExt { + fn handle_signed_node_request_auto( + &mut self, + request: CoordinatorRequest, + ) -> Result; +} + +impl SignedNodeRequestTestExt for CoordinatorService { + fn handle_signed_node_request_auto( + &mut self, + request: CoordinatorRequest, + ) -> Result { + self.handle_request(signed_node_request_auto(request)) + } +} + +fn upload_pending_artifact_transfer( + service: &mut CoordinatorService, + node: &str, + bytes: &[u8], +) -> ArtifactTransferAssignment { + let mut first = None; + loop { + let CoordinatorResponse::ArtifactTransferAssignment { + transfer: Some(transfer), + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollArtifactTransfer { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: node.to_owned(), + }) + .unwrap() + else { + panic!("expected pending artifact reverse transfer"); + }; + assert_eq!(transfer.expected_digest, Digest::sha256(bytes)); + assert_eq!(transfer.expected_size_bytes, bytes.len() as u64); + let start = transfer.offset as usize; + let end = start + .saturating_add(transfer.max_chunk_bytes as usize) + .min(bytes.len()); + let content = &bytes[start..end]; + let response = service + .handle_signed_node_request_auto(CoordinatorRequest::UploadArtifactTransferChunk { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: node.to_owned(), + transfer_id: transfer.transfer_id.clone(), + artifact: transfer.artifact.as_str().to_owned(), + offset: transfer.offset, + content_base64: BASE64_STANDARD.encode(content), + chunk_digest: Digest::sha256(content), + eof: end == bytes.len(), + }) + .unwrap(); + let complete = matches!( + response, + CoordinatorResponse::ArtifactTransferChunkAccepted { complete: true, .. } + ); + first.get_or_insert_with(|| transfer.clone()); + if complete { + return first.unwrap(); + } + } +} + +fn unix_timestamp_seconds_for_tests() -> u64 { + std::time::SystemTime::now() + .duration_since(std::time::UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .unwrap_or(0) +} + +fn write_coordinator_wire_request( + stream: &mut TcpStream, + request: &CoordinatorRequest, + request_id: &str, +) { + let payload = serde_json::to_value(request).unwrap(); + let wire_request = coordinator_wire_request(request_id, payload); + serde_json::to_writer(&mut *stream, &wire_request).unwrap(); + stream.write_all(b"\n").unwrap(); + stream.flush().unwrap(); +} + +#[test] +fn service_creates_selects_and_lists_signed_in_user_projects() { + let mut service = CoordinatorService::new(7); + + let CoordinatorResponse::ProjectCreated { project, actor } = service + .handle_request(CoordinatorRequest::CreateProject { + tenant: "tenant-a".to_owned(), + actor_user: "user-a".to_owned(), + project: "project-a".to_owned(), + name: "Demo".to_owned(), + }) + .unwrap() + else { + panic!("expected project creation"); + }; + assert_eq!(actor, UserId::from("user-a")); + assert_eq!(project.tenant, TenantId::from("tenant-a")); + assert_eq!(project.id, ProjectId::from("project-a")); + assert_eq!(project.name, "Demo"); + + let CoordinatorResponse::ProjectSelected { project, actor } = service + .handle_request(CoordinatorRequest::SelectProject { + tenant: "tenant-a".to_owned(), + actor_user: "user-a".to_owned(), + project: "project-a".to_owned(), + }) + .unwrap() + else { + panic!("expected project selection"); + }; + assert_eq!(actor, UserId::from("user-a")); + assert_eq!(project.id, ProjectId::from("project-a")); + + service + .handle_request(CoordinatorRequest::CreateProject { + tenant: "tenant-b".to_owned(), + actor_user: "user-b".to_owned(), + project: "project-b".to_owned(), + name: "Other".to_owned(), + }) + .unwrap(); + + let CoordinatorResponse::Projects { projects, actor } = service + .handle_request(CoordinatorRequest::ListProjects { + tenant: "tenant-a".to_owned(), + actor_user: "user-a".to_owned(), + }) + .unwrap() + else { + panic!("expected project list"); + }; + assert_eq!(actor, UserId::from("user-a")); + assert_eq!(projects.len(), 1); + assert_eq!(projects[0].id, ProjectId::from("project-a")); + + let cross_tenant = service + .handle_request(CoordinatorRequest::SelectProject { + tenant: "tenant-a".to_owned(), + actor_user: "user-a".to_owned(), + project: "project-b".to_owned(), + }) + .unwrap_err(); + assert!(cross_tenant.to_string().contains("tenant scope")); +} + +#[test] +fn authenticated_envelope_derives_user_scope_from_cli_session() { + let mut service = CoordinatorService::new(7); + service + .issue_cli_session( + TenantId::from("tenant-a"), + ProjectId::from("project-a"), + UserId::from("user-a"), + "cli-session-secret", + None, + ) + .unwrap(); + + let CoordinatorResponse::AuthStatus { + tenant, + project, + actor, + authenticated, + .. + } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }) + .unwrap() + else { + panic!("expected authenticated auth status"); + }; + assert_eq!(tenant, TenantId::from("tenant-a")); + assert_eq!(project, ProjectId::from("project-a")); + assert_eq!(actor, UserId::from("user-a")); + assert!(authenticated); + + let CoordinatorResponse::ProjectCreated { project, actor } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::CreateProject { + project: "project-b".to_owned(), + name: "From Session".to_owned(), + }, + }) + .unwrap() + else { + panic!("expected authenticated project creation"); + }; + assert_eq!(project.tenant, TenantId::from("tenant-a")); + assert_eq!(project.id, ProjectId::from("project-b")); + assert_eq!(actor, UserId::from("user-a")); + + let CoordinatorResponse::Projects { projects, actor } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::ListProjects, + }) + .unwrap() + else { + panic!("expected authenticated project list"); + }; + assert_eq!(actor, UserId::from("user-a")); + assert_eq!(projects.len(), 2); + assert!(projects + .iter() + .any(|project| project.id == ProjectId::from("project-a"))); + assert!(projects + .iter() + .any(|project| project.id == ProjectId::from("project-b"))); + + let CoordinatorResponse::AgentPublicKey { record, actor } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::RegisterAgentPublicKey { + agent: "agent-session".to_owned(), + public_key: "agent-session-key-v1".to_owned(), + }, + }) + .unwrap() + else { + panic!("expected authenticated agent key registration"); + }; + assert_eq!(actor, UserId::from("user-a")); + assert_eq!(record.tenant, TenantId::from("tenant-a")); + assert_eq!(record.project, ProjectId::from("project-a")); + assert_eq!(record.user, UserId::from("user-a")); + assert_eq!(record.agent, AgentId::from("agent-session")); + + let CoordinatorResponse::AgentPublicKeys { records, actor } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::ListAgentPublicKeys, + }) + .unwrap() + else { + panic!("expected authenticated agent key list"); + }; + assert_eq!(actor, UserId::from("user-a")); + assert_eq!(records.len(), 1); + assert_eq!(records[0].project, ProjectId::from("project-a")); + + let CoordinatorResponse::AgentPublicKey { record, actor } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::RevokeAgentPublicKey { + agent: "agent-session".to_owned(), + }, + }) + .unwrap() + else { + panic!("expected authenticated agent key revocation"); + }; + assert_eq!(actor, UserId::from("user-a")); + assert!(record.revoked); + + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + node: "session-node".to_owned(), + public_key: test_node_public_key("session-node"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + node: "session-node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: vec![], + dependency_cache_digests: vec![], + source_snapshots: vec![], + artifact_locations: vec![], + direct_connectivity: true, + online: true, + }) + .unwrap(); + let CoordinatorResponse::NodeDescriptors { descriptors, actor } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::ListNodeDescriptors, + }) + .unwrap() + else { + panic!("expected authenticated node descriptor list"); + }; + assert_eq!(actor, UserId::from("user-a")); + assert_eq!(descriptors.len(), 1); + assert_eq!(descriptors[0].id, NodeId::from("session-node")); + + let CoordinatorResponse::TaskPlacement { placement } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::ScheduleTask { + environment: None, + environment_digest: None, + required_capabilities: vec![Capability::Command], + dependency_cache: None, + source_snapshot: None, + required_artifacts: vec![], + prefer_node: Some("session-node".to_owned()), + }, + }) + .unwrap() + else { + panic!("expected authenticated task placement"); + }; + assert_eq!(placement.node, NodeId::from("session-node")); + + let CoordinatorResponse::ProcessStarted { process, actor, .. } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::StartProcess { + process: "vp-session".to_owned(), + restart: false, + }, + }) + .unwrap() + else { + panic!("expected authenticated process start"); + }; + assert_eq!(process, ProcessId::from("vp-session")); + assert_eq!(actor.user, Some(UserId::from("user-a"))); + + let denied_external_task = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::LaunchTask { + task_spec: Box::new(test_task_spec( + "tenant-a", + "project-a", + "vp-session", + "task-session", + 7, + [Capability::Command], + )), + wait_for_node: false, + artifact_path: "/vfs/artifacts/session.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }, + }) + .unwrap_err(); + assert!(denied_external_task + .to_string() + .contains("external callers may launch only EntrypointV1")); + + let CoordinatorResponse::TaskLaunched { + process, + task, + actor, + assignment, + .. + } = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant-a", + "project-a", + "vp-session", + "task-session", + 7, + [Capability::Command], + ), + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/session.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap() + else { + panic!("expected authenticated task launch"); + }; + assert_eq!(process, ProcessId::from("vp-session")); + assert_eq!(task, TaskInstanceId::from("task-session")); + assert_eq!(actor.kind, "task"); + assert_eq!(assignment.tenant, TenantId::from("tenant-a")); + assert_eq!(assignment.project, ProjectId::from("project-a")); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "session-node".to_owned(), + process: "vp-session".to_owned(), + epoch: 7, + }) + .unwrap(); + let artifact_bytes = "session artifact"; + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + process: "vp-session".to_owned(), + node: "session-node".to_owned(), + task: "task-session".to_owned(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: artifact_bytes.len() as u64, + stderr_bytes: 0, + stdout_tail: artifact_bytes.to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/session.txt".to_owned()), + artifact_digest: Some(Digest::sha256(artifact_bytes)), + artifact_size_bytes: Some(artifact_bytes.len() as u64), + result: None, + }) + .unwrap(); + + let CoordinatorResponse::TaskEvents { events } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::ListTaskEvents { + process: Some("vp-session".to_owned()), + }, + }) + .unwrap() + else { + panic!("expected authenticated task event list"); + }; + assert_eq!(events.len(), 1); + assert_eq!(events[0].tenant, TenantId::from("tenant-a")); + assert_eq!(events[0].project, ProjectId::from("project-a")); + + service + .issue_cli_session( + TenantId::from("tenant-b"), + ProjectId::from("project-victim"), + UserId::from("user-b"), + "victim-cli-session-secret", + None, + ) + .unwrap(); + service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "victim-cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::StartProcess { + process: "vp-victim".to_owned(), + restart: false, + }, + }) + .unwrap(); + let cross_tenant_events = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::ListTaskEvents { + process: Some("vp-victim".to_owned()), + }, + }) + .unwrap_err(); + assert!(cross_tenant_events + .to_string() + .contains("outside the virtual process tenant/project scope")); + + let CoordinatorResponse::ArtifactDownloadLink { link } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::CreateArtifactDownloadLink { + artifact: "session.txt".to_owned(), + max_bytes: 1024, + ttl_seconds: 60, + }, + }) + .unwrap() + else { + panic!("expected authenticated artifact link"); + }; + assert_eq!(link.tenant, TenantId::from("tenant-a")); + assert_eq!(link.project, ProjectId::from("project-a")); + assert_eq!(link.actor, Actor::User(UserId::from("user-a"))); + + let CoordinatorResponse::ProcessCancellationRequested { process, .. } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::CancelProcess { + process: "vp-session".to_owned(), + }, + }) + .unwrap() + else { + panic!("expected authenticated process cancellation"); + }; + assert_eq!(process, ProcessId::from("vp-session")); + + let CoordinatorResponse::DebugAttach { actor, .. } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::DebugAttach { + process: "vp-session".to_owned(), + }, + }) + .unwrap() + else { + panic!("expected authenticated debug attach"); + }; + assert_eq!(actor, UserId::from("user-a")); + + let CoordinatorResponse::NodeCredentialRevoked { + node, + tenant, + project, + actor, + descriptor_removed, + .. + } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::RevokeNodeCredential { + node: "session-node".to_owned(), + }, + }) + .unwrap() + else { + panic!("expected authenticated node credential revocation"); + }; + assert_eq!(node, NodeId::from("session-node")); + assert_eq!(tenant, TenantId::from("tenant-a")); + assert_eq!(project, ProjectId::from("project-a")); + assert_eq!(actor, UserId::from("user-a")); + assert!(descriptor_removed); + + let rejected = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "wrong-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }) + .unwrap_err(); + assert!(rejected.to_string().contains("not recognized")); + + let expired = service + .issue_cli_session( + TenantId::from("tenant-a"), + ProjectId::from("project-b"), + UserId::from("user-a"), + "expired-cli-session-secret", + Some(1), + ) + .unwrap(); + assert_eq!(expired.expires_at_epoch_seconds, Some(1)); + let expired_rejected = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "expired-cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }) + .unwrap_err(); + assert!(expired_rejected.to_string().contains("expired")); + + let CoordinatorResponse::CliSessionRevoked { + tenant, + project, + actor, + } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::RevokeCliSession, + }) + .unwrap() + else { + panic!("expected CLI session revocation"); + }; + assert_eq!(tenant, TenantId::from("tenant-a")); + assert_eq!(project, ProjectId::from("project-a")); + assert_eq!(actor, UserId::from("user-a")); + + let revoked_rejected = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }) + .unwrap_err(); + assert!(revoked_rejected.to_string().contains("revoked")); +} + +#[test] +fn service_reports_and_enforces_public_admin_tenant_suspension() { + let mut service = CoordinatorService::new_with_admin_token(7, "admin-token"); + + let CoordinatorResponse::AuthStatus { + tenant, + project, + actor, + authenticated, + account_status, + suspended, + disabled, + sanitized_reason, + private_moderation_details_exposed, + signup_failure_details_exposed, + .. + } = service + .handle_request(CoordinatorRequest::AuthStatus { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + }) + .unwrap() + else { + panic!("expected auth status"); + }; + assert_eq!(tenant, TenantId::from("tenant")); + assert_eq!(project, ProjectId::from("project")); + assert_eq!(actor, UserId::from("user")); + assert!(authenticated); + assert_eq!(account_status, "active"); + assert!(!suspended); + assert!(!disabled); + assert!(sanitized_reason.is_none()); + assert!(!private_moderation_details_exposed); + assert!(!signup_failure_details_exposed); + + for (tenant, policy_name, expected_status, expected_reason) in [ + ( + "manual-tenant", + "tenant:manual_review", + "manual_review", + "account or tenant is pending hosted review", + ), + ( + "disabled-tenant", + "tenant:disabled", + "disabled", + "account or tenant is disabled by hosted policy", + ), + ( + "deleted-tenant", + "tenant:deleted", + "deleted", + "account or tenant is no longer active", + ), + ] { + service.coordinator.upsert_service_policy_record( + TenantId::from(tenant), + policy_name, + Digest::from_parts([tenant.as_bytes(), policy_name.as_bytes()]), + ); + let CoordinatorResponse::AuthStatus { + account_status, + suspended, + disabled, + deleted, + manual_review, + sanitized_reason, + next_actions, + private_moderation_details_exposed, + signup_failure_details_exposed, + .. + } = service + .handle_request(CoordinatorRequest::AuthStatus { + tenant: tenant.to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + }) + .unwrap() + else { + panic!("expected inactive auth status"); + }; + assert_eq!(account_status, expected_status); + assert_eq!(suspended, expected_status == "suspended"); + assert_eq!(disabled, expected_status == "disabled"); + assert_eq!(deleted, expected_status == "deleted"); + assert_eq!(manual_review, expected_status == "manual_review"); + assert_eq!(sanitized_reason.as_deref(), Some(expected_reason)); + assert!(next_actions + .iter() + .any(|action| action.contains("hosted operator"))); + assert!(!private_moderation_details_exposed); + assert!(!signup_failure_details_exposed); + } + + let (admin_proof, admin_nonce, issued_at_epoch_seconds) = test_admin_request( + "admin-token", + "admin_status", + "tenant", + "admin", + "tenant", + "admin-status-1", + ); + let admin_status_request = CoordinatorRequest::AdminStatus { + tenant: "tenant".to_owned(), + actor_user: "admin".to_owned(), + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + }; + let CoordinatorResponse::AdminStatus { + tenant, + actor, + suspended, + safe_default, + } = service + .handle_request(admin_status_request.clone()) + .unwrap() + else { + panic!("expected admin status"); + }; + assert_eq!(tenant, TenantId::from("tenant")); + assert_eq!(actor, UserId::from("admin")); + assert!(!suspended); + assert_eq!(safe_default, "read_only"); + let replayed_admin_status = service.handle_request(admin_status_request).unwrap_err(); + assert!(replayed_admin_status + .to_string() + .contains("nonce was already used")); + + let (admin_proof, admin_nonce, issued_at_epoch_seconds) = test_admin_request( + "admin-token", + "suspend_tenant", + "admin-tenant", + "admin", + "tenant", + "admin-suspend-1", + ); + let CoordinatorResponse::TenantSuspended { + tenant, + actor, + policy, + } = service + .handle_request(CoordinatorRequest::SuspendTenant { + tenant: "admin-tenant".to_owned(), + actor_user: "admin".to_owned(), + target_tenant: "tenant".to_owned(), + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + }) + .unwrap() + else { + panic!("expected tenant suspension"); + }; + assert_eq!(tenant, TenantId::from("tenant")); + assert_eq!(actor, UserId::from("admin")); + assert_eq!(policy.name, "tenant:suspended"); + + let (admin_proof, admin_nonce, issued_at_epoch_seconds) = test_admin_request( + "admin-token", + "admin_status", + "tenant", + "admin", + "tenant", + "admin-status-2", + ); + let CoordinatorResponse::AdminStatus { suspended, .. } = service + .handle_request(CoordinatorRequest::AdminStatus { + tenant: "tenant".to_owned(), + actor_user: "admin".to_owned(), + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + }) + .unwrap() + else { + panic!("expected suspended admin status"); + }; + assert!(suspended); + + let (admin_proof, admin_nonce, issued_at_epoch_seconds) = test_admin_request( + "admin-token", + "admin_status", + "tenant", + "admin", + "tenant", + "admin-status-unconfigured", + ); + let missing_admin_credential = CoordinatorService::new(7) + .handle_request(CoordinatorRequest::AdminStatus { + tenant: "tenant".to_owned(), + actor_user: "admin".to_owned(), + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + }) + .unwrap_err(); + assert!(missing_admin_credential + .to_string() + .contains("admin credential is not configured")); + + let (admin_proof, admin_nonce, issued_at_epoch_seconds) = test_admin_request( + "wrong-token", + "suspend_tenant", + "admin-tenant", + "admin", + "other-tenant", + "admin-suspend-wrong", + ); + let invalid_admin_credential = service + .handle_request(CoordinatorRequest::SuspendTenant { + tenant: "admin-tenant".to_owned(), + actor_user: "admin".to_owned(), + target_tenant: "other-tenant".to_owned(), + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + }) + .unwrap_err(); + assert!(invalid_admin_credential + .to_string() + .contains("admin request proof is invalid")); + + let CoordinatorResponse::AuthStatus { + account_status, + suspended, + disabled, + sanitized_reason, + next_actions, + private_moderation_details_exposed, + signup_failure_details_exposed, + .. + } = service + .handle_request(CoordinatorRequest::AuthStatus { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + }) + .unwrap() + else { + panic!("expected suspended auth status"); + }; + assert_eq!(account_status, "suspended"); + assert!(suspended); + assert!(!disabled); + assert_eq!( + sanitized_reason.as_deref(), + Some("account or tenant is suspended by hosted policy") + ); + assert!(next_actions + .iter() + .any(|action| action.contains("hosted operator"))); + assert!(!private_moderation_details_exposed); + assert!(!signup_failure_details_exposed); + + let create = service + .handle_request(CoordinatorRequest::CreateProject { + tenant: "tenant".to_owned(), + actor_user: "user".to_owned(), + project: "project".to_owned(), + name: "Demo".to_owned(), + }) + .unwrap_err(); + assert!(create.to_string().contains("tenant is suspended")); + + let start = service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap_err(); + assert!(start.to_string().contains("tenant is suspended")); +} + +#[test] +fn service_manages_project_scoped_agent_public_keys() { + let mut service = CoordinatorService::new(7); + + let CoordinatorResponse::AgentPublicKey { record, actor } = service + .handle_request(CoordinatorRequest::RegisterAgentPublicKey { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + agent: "agent-ci".to_owned(), + public_key: "agent-key-v1".to_owned(), + }) + .unwrap() + else { + panic!("expected agent public key registration"); + }; + assert_eq!(actor, UserId::from("user")); + assert_eq!(record.tenant, TenantId::from("tenant")); + assert_eq!(record.project, ProjectId::from("project")); + assert_eq!(record.user, UserId::from("user")); + assert_eq!(record.agent, AgentId::from("agent-ci")); + assert_eq!(record.version, 1); + assert!(!record.revoked); + assert_eq!(record.scopes, vec!["project:read", "project:run"]); + assert!(!record.human_account_creation_privilege); + assert!(!record.browser_interaction_required_each_run); + + let CoordinatorResponse::AgentPublicKey { record, .. } = service + .handle_request(CoordinatorRequest::RegisterAgentPublicKey { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + agent: "agent-ci".to_owned(), + public_key: "agent-key-v2".to_owned(), + }) + .unwrap() + else { + panic!("expected agent public key rotation by re-add"); + }; + assert_eq!(record.version, 2); + assert_eq!(record.public_key, "agent-key-v2"); + + let CoordinatorResponse::AgentPublicKeys { records, actor } = service + .handle_request(CoordinatorRequest::ListAgentPublicKeys { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + }) + .unwrap() + else { + panic!("expected agent public key list"); + }; + assert_eq!(actor, UserId::from("user")); + assert_eq!(records.len(), 1); + assert_eq!(records[0].agent, AgentId::from("agent-ci")); + + let CoordinatorResponse::AgentPublicKeys { records, .. } = service + .handle_request(CoordinatorRequest::ListAgentPublicKeys { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "other-user".to_owned(), + }) + .unwrap() + else { + panic!("expected foreign user agent public key list"); + }; + assert!(records.is_empty()); + + let CoordinatorResponse::AgentPublicKeys { records, .. } = service + .handle_request(CoordinatorRequest::ListAgentPublicKeys { + tenant: "other-tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + }) + .unwrap() + else { + panic!("expected foreign tenant agent public key list"); + }; + assert!(records.is_empty()); + + let foreign_user_revoke = service + .handle_request(CoordinatorRequest::RevokeAgentPublicKey { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "other-user".to_owned(), + agent: "agent-ci".to_owned(), + }) + .unwrap_err(); + assert!(foreign_user_revoke + .to_string() + .contains("signed-in user scope")); + + let CoordinatorResponse::AgentPublicKey { record, actor } = service + .handle_request(CoordinatorRequest::RevokeAgentPublicKey { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + agent: "agent-ci".to_owned(), + }) + .unwrap() + else { + panic!("expected agent public key revocation"); + }; + assert_eq!(actor, UserId::from("user")); + assert!(record.revoked); +} + +#[test] +fn service_runs_agent_workflows_with_scoped_key_attribution() { + let mut service = CoordinatorService::new(7); + let agent_public_key = test_agent_public_key(); + let agent_fingerprint = Digest::sha256(&agent_public_key); + + service + .handle_request(CoordinatorRequest::RegisterAgentPublicKey { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + agent: "agent-ci".to_owned(), + public_key: agent_public_key, + }) + .unwrap(); + + let fingerprint_only = service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: Some("agent-ci".to_owned()), + agent_public_key_fingerprint: Some(agent_fingerprint.clone()), + agent_signature: None, + process: "vp-agent-fingerprint-only".to_owned(), + restart: false, + }) + .unwrap_err(); + assert!(fingerprint_only.to_string().contains("signed request")); + + let wrong_fingerprint = service + .handle_request(with_signed_agent_workflow( + CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: Some("agent-ci".to_owned()), + agent_public_key_fingerprint: Some(Digest::sha256("other-key")), + agent_signature: None, + process: "vp-agent-bad-key".to_owned(), + restart: false, + }, + "start_process", + "vp-agent-bad-key", + None, + "bad-fingerprint-nonce", + )) + .unwrap_err(); + assert!(wrong_fingerprint.to_string().contains("fingerprint")); + + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + public_key: test_node_public_key("worker-linux"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + + let CoordinatorResponse::ProcessStarted { + actor: start_actor, .. + } = service + .handle_request(with_signed_agent_workflow( + CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: Some("agent-ci".to_owned()), + agent_public_key_fingerprint: Some(agent_fingerprint.clone()), + agent_signature: None, + process: "vp-agent".to_owned(), + restart: false, + }, + "start_process", + "vp-agent", + None, + "start-nonce", + )) + .unwrap() + else { + panic!("expected agent-authenticated process start"); + }; + assert_agent_workflow_actor(&start_actor, &agent_fingerprint); + + let replay = service + .handle_request(with_signed_agent_workflow( + CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: Some("agent-ci".to_owned()), + agent_public_key_fingerprint: Some(agent_fingerprint.clone()), + agent_signature: None, + process: "vp-agent".to_owned(), + restart: true, + }, + "start_process", + "vp-agent", + None, + "start-nonce", + )) + .unwrap_err(); + assert!(replay.to_string().contains("nonce")); + + let denied_external_task = service + .handle_request(with_signed_agent_workflow( + CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "vp-agent", + "compile-linux", + 7, + [Capability::Command], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: Some("agent-ci".to_owned()), + agent_public_key_fingerprint: Some(agent_fingerprint.clone()), + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/dap-output.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }, + "launch_task", + "vp-agent", + Some("compile-linux"), + "launch-nonce", + )) + .unwrap_err(); + assert!(denied_external_task + .to_string() + .contains("external callers may launch only EntrypointV1")); +} + +#[test] +fn signed_node_and_agent_requests_reject_body_modification() { + let mut service = CoordinatorService::new(7); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-bound-body".to_owned(), + public_key: test_node_public_key("worker-bound-body"), + }) + .unwrap(); + + let original_node_request = CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-bound-body".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }; + let original_node_digest = + signed_request_payload_digest(&serde_json::to_value(&original_node_request).unwrap()); + let node_signature = signed_node_request_with_private_key( + "worker-bound-body", + &test_node_private_key("worker-bound-body"), + "report_node_capabilities", + &original_node_digest, + "node-body-modification", + ); + let mut modified_node_request = original_node_request; + let CoordinatorRequest::ReportNodeCapabilities { online, .. } = &mut modified_node_request + else { + unreachable!(); + }; + *online = false; + let modified_node = service + .handle_request(CoordinatorRequest::SignedNode { + node: "worker-bound-body".to_owned(), + node_signature, + request: Box::new(modified_node_request), + }) + .unwrap_err(); + assert!(modified_node.to_string().contains("signature")); + + let agent_public_key = test_agent_public_key(); + let agent_fingerprint = Digest::sha256(&agent_public_key); + service + .handle_request(CoordinatorRequest::RegisterAgentPublicKey { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + agent: "agent-ci".to_owned(), + public_key: agent_public_key, + }) + .unwrap(); + let original_agent_request = CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: Some("agent-ci".to_owned()), + agent_public_key_fingerprint: Some(agent_fingerprint), + agent_signature: None, + process: "vp-agent-bound-body".to_owned(), + restart: false, + }; + let agent_signature = signed_agent_workflow_request( + &original_agent_request, + "start_process", + "vp-agent-bound-body", + None, + "agent-body-modification", + ); + let mut modified_agent_request = original_agent_request; + let CoordinatorRequest::StartProcess { + restart, + agent_signature: request_signature, + .. + } = &mut modified_agent_request + else { + unreachable!(); + }; + *restart = true; + *request_signature = Some(agent_signature); + let modified_agent = service.handle_request(modified_agent_request).unwrap_err(); + assert!(modified_agent.to_string().contains("signature")); +} + +#[test] +fn service_checks_spawn_quota_before_process_or_task_work_starts() { + let mut service = CoordinatorService::new(7); + service.quota.set_workflow_limits(ResourceLimits { + limits: BTreeMap::from([(LimitKind::Spawn, 2)]), + }); + + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + public_key: test_node_public_key("worker-linux"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + + let CoordinatorResponse::ProcessStarted { charged_spawns, .. } = service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-quota".to_owned(), + restart: false, + }) + .unwrap() + else { + panic!("expected process start within spawn quota"); + }; + assert_eq!(charged_spawns, 1); + + let CoordinatorResponse::TaskLaunched { charged_spawns, .. } = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "vp-quota", + "compile-linux", + 7, + [Capability::Command], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/dap-output.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap() + else { + panic!("expected task launch within spawn quota"); + }; + assert_eq!(charged_spawns, 2); + + let denied_task = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "vp-quota", + "compile-linux-denied", + 7, + [Capability::Command], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/denied.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap_err(); + assert!(denied_task.to_string().contains("Spawn")); + let now_epoch_seconds = service.current_epoch_seconds().unwrap(); + assert_eq!( + service.quota.used_workflow_spawns( + &TenantId::from("tenant"), + &ProjectId::from("project"), + now_epoch_seconds, + ), + 2 + ); + + let denied_task_key = task_control_key( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ProcessId::from("vp-quota"), + &NodeId::from("worker-linux"), + &TaskInstanceId::from("compile-linux-denied"), + ); + assert!(!service.active_tasks.contains(&denied_task_key)); + assert!(!service.task_placements.contains_key(&denied_task_key)); + assert_eq!( + service + .task_assignments + .get(&( + TenantId::from("tenant"), + ProjectId::from("project"), + NodeId::from("worker-linux"), + )) + .map(VecDeque::len), + Some(1) + ); + + let other_project_process = service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "other-project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-denied".to_owned(), + restart: false, + }) + .unwrap(); + assert!(matches!( + other_project_process, + CoordinatorResponse::ProcessStarted { .. } + )); + assert_eq!( + service.quota.used_workflow_spawns( + &TenantId::from("tenant"), + &ProjectId::from("other-project"), + now_epoch_seconds, + ), + 1 + ); + assert_eq!( + service.quota.used_workflow_spawns( + &TenantId::from("tenant"), + &ProjectId::from("project"), + now_epoch_seconds, + ), + 2 + ); +} + +#[test] +fn project_quota_resets_at_the_configured_window_boundary() { + let mut limits = ResourceLimits::unlimited(); + limits.limits.insert(LimitKind::Spawn, 1); + let quota = CoordinatorQuotaConfiguration::new(limits, [(LimitKind::Spawn, 60)]).unwrap(); + let mut service = CoordinatorService::new_with_admin_token_database_url_and_quota( + 7, + "test-admin-token", + None, + quota, + ) + .unwrap(); + + service.set_server_time(59); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-window-one".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::AbortProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "vp-window-one".to_owned(), + }) + .unwrap(); + + let exhausted = service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-still-window-one".to_owned(), + restart: false, + }) + .unwrap_err(); + assert!(exhausted.to_string().contains("Spawn")); + + service.set_server_time(60); + let started = service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-window-two".to_owned(), + restart: false, + }) + .unwrap(); + assert!(matches!( + started, + CoordinatorResponse::ProcessStarted { + charged_spawns: 1, + .. + } + )); + assert_eq!(service.quota.active_meter_count(), 1); +} + +#[test] +fn authenticated_api_calls_are_metered_per_tenant_and_project_before_dispatch() { + let mut limits = ResourceLimits::unlimited(); + limits.limits.insert(LimitKind::ApiCall, 1); + let quota = CoordinatorQuotaConfiguration::new(limits, [(LimitKind::ApiCall, 60)]).unwrap(); + let mut service = CoordinatorService::new_with_admin_token_database_url_and_quota( + 7, + "test-admin-token", + None, + quota, + ) + .unwrap(); + service.set_server_time(30); + for (project, secret) in [("project-a", "session-a"), ("project-b", "session-b")] { + service + .issue_cli_session( + TenantId::from("tenant"), + ProjectId::from(project), + UserId::from("user"), + secret, + None, + ) + .unwrap(); + } + + service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }) + .unwrap(); + let denied = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }) + .unwrap_err(); + assert!(denied.to_string().contains("ApiCall")); + + service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-b".to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }) + .unwrap(); + assert_eq!( + service + .quota + .used_api_calls(&TenantId::from("tenant"), &ProjectId::from("project-a"), 30,), + 1 + ); + assert_eq!( + service + .quota + .used_api_calls(&TenantId::from("tenant"), &ProjectId::from("project-b"), 30,), + 1 + ); +} + +#[test] +fn signed_node_log_ingestion_checks_scoped_quota_before_accepting_bytes() { + let mut limits = ResourceLimits::unlimited(); + limits.limits.insert(LimitKind::LogBytes, 4); + let quota = CoordinatorQuotaConfiguration::new(limits, [(LimitKind::LogBytes, 60)]).unwrap(); + let mut service = CoordinatorService::new_with_admin_token_database_url_and_quota( + 7, + "test-admin-token", + None, + quota, + ) + .unwrap(); + service.set_server_time(30); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "node".to_owned(), + process: "process".to_owned(), + epoch: 7, + }) + .unwrap(); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportTaskLog { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "task".to_owned(), + stdout_bytes: 3, + stderr_bytes: 1, + stdout_tail: "out".to_owned(), + stderr_tail: "e".to_owned(), + stdout_truncated: false, + stderr_truncated: false, + backpressured: false, + }) + .unwrap(); + let denied = service + .handle_signed_node_request_auto(CoordinatorRequest::ReportTaskLog { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "task".to_owned(), + stdout_bytes: 1, + stderr_bytes: 0, + stdout_tail: "x".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + backpressured: true, + }) + .unwrap_err(); + assert!(denied.to_string().contains("LogBytes")); + assert_eq!( + service + .quota + .used_log_bytes(&TenantId::from("tenant"), &ProjectId::from("project"), 30,), + 4 + ); +} + +#[test] +fn service_attaches_node_starts_process_and_records_scoped_task_event() { + let mut service = CoordinatorService::new(7); + + let attached = service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + assert!(matches!(attached, CoordinatorResponse::NodeAttached { .. })); + + let started = service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + assert_eq!( + started, + CoordinatorResponse::ProcessStarted { + process: ProcessId::from("process"), + epoch: 7, + actor: WorkflowActor { + kind: "user".to_owned(), + user: Some(UserId::from("user")), + agent: None, + credential_kind: CredentialKind::BrowserSession, + public_key_fingerprint: None, + authenticated_without_browser: false, + scopes: vec!["project:read".to_owned(), "project:run".to_owned()], + }, + charged_spawns: 1, + } + ); + + let heartbeat = service + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "node".to_owned(), + node_signature: Some(signed_node_heartbeat("node", "task-event-heartbeat")), + }) + .unwrap(); + assert_eq!( + heartbeat, + CoordinatorResponse::NodeHeartbeat { + node: NodeId::from("node"), + epoch: 7, + } + ); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "node".to_owned(), + process: "process".to_owned(), + epoch: 7, + }) + .unwrap(); + register_test_task_assignment( + &mut service, + "tenant", + "project", + "process", + "node", + "compile-linux", + "compile-linux", + 7, + ); + let recorded = service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + terminal_state: None, + status_code: Some(0), + stdout_bytes: 12, + stderr_bytes: 0, + stdout_tail: "build ok".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/app.txt".to_owned()), + artifact_digest: Some(Digest::sha256("artifact")), + artifact_size_bytes: Some(12), + result: None, + }) + .unwrap(); + + assert_eq!( + recorded, + CoordinatorResponse::TaskRecorded { + process: ProcessId::from("process"), + task: TaskInstanceId::from("compile-linux"), + events_recorded: 1 + } + ); + let CoordinatorResponse::TaskEvents { events } = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: Some("process".to_owned()), + }) + .unwrap() + else { + panic!("expected task events"); + }; + assert_eq!(events.len(), 1); + assert_eq!(events[0].node, NodeId::from("node")); + assert_eq!(events[0].stdout_tail, "build ok"); + assert_eq!(events[0].stderr_tail, ""); + assert!(!events[0].stdout_truncated); + + let oversized_tail = "x".repeat(MAX_TASK_LOG_TAIL_BYTES + 1); + let oversized_log = service + .handle_signed_node_request_auto(CoordinatorRequest::ReportTaskLog { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + stdout_bytes: oversized_tail.len() as u64, + stderr_bytes: 0, + stdout_tail: oversized_tail.clone(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + backpressured: false, + }) + .unwrap_err(); + assert!(oversized_log.to_string().contains("stdout_tail")); + + let oversized_completion = service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + terminal_state: None, + status_code: Some(0), + stdout_bytes: oversized_tail.len() as u64, + stderr_bytes: 0, + stdout_tail: oversized_tail, + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: None, + }) + .unwrap_err(); + assert!(oversized_completion.to_string().contains("stdout_tail")); + + let cross_tenant = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: "other".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: Some("process".to_owned()), + }) + .unwrap_err(); + assert!(cross_tenant + .to_string() + .contains("outside the virtual process tenant/project scope")); + + let CoordinatorResponse::TaskEvents { events } = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: Some("other-process".to_owned()), + }) + .unwrap() + else { + panic!("expected task events"); + }; + assert!(events.is_empty()); +} + +#[test] +fn service_revokes_node_credentials_and_live_descriptors() { + let mut service = CoordinatorService::new(7); + + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: vec![], + dependency_cache_digests: vec![], + source_snapshots: vec![], + artifact_locations: vec![], + direct_connectivity: true, + online: true, + }) + .unwrap(); + + let CoordinatorResponse::NodeCredentialRevoked { + node, + tenant, + project, + actor, + descriptor_removed, + queued_assignments_removed, + } = service + .handle_request(CoordinatorRequest::RevokeNodeCredential { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + node: "node".to_owned(), + }) + .unwrap() + else { + panic!("expected node credential revocation"); + }; + assert_eq!(node, NodeId::from("node")); + assert_eq!(tenant, TenantId::from("tenant")); + assert_eq!(project, ProjectId::from("project")); + assert_eq!(actor, UserId::from("user")); + assert!(descriptor_removed); + assert_eq!(queued_assignments_removed, 0); + + let heartbeat = service + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "node".to_owned(), + node_signature: Some(signed_node_heartbeat("node", "revoked-heartbeat")), + }) + .unwrap_err(); + assert!(heartbeat.to_string().contains("not enrolled")); + + let CoordinatorResponse::NodeDescriptors { descriptors, .. } = service + .handle_request(CoordinatorRequest::ListNodeDescriptors { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + }) + .unwrap() + else { + panic!("expected node descriptors"); + }; + assert!(descriptors.is_empty()); +} + +#[test] +fn service_delivers_cancellation_to_connected_node_and_records_terminal_state() { + let mut service = CoordinatorService::new(7); + + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "node".to_owned(), + process: "process".to_owned(), + epoch: 7, + }) + .unwrap(); + register_test_task_assignment( + &mut service, + "tenant", + "project", + "process", + "node", + "compile-linux", + "compile-linux", + 7, + ); + + let cancelled = service + .handle_request(CoordinatorRequest::CancelTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + }) + .unwrap(); + assert_eq!( + cancelled, + CoordinatorResponse::TaskCancellationRequested { + process: ProcessId::from("process"), + task: TaskInstanceId::from("compile-linux"), + node: NodeId::from("node"), + } + ); + + let control = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskControl { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + }) + .unwrap(); + assert_eq!( + control, + CoordinatorResponse::TaskControl { + process: ProcessId::from("process"), + task: TaskInstanceId::from("compile-linux"), + cancel_requested: true, + abort_requested: false, + } + ); + + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + terminal_state: Some(TaskTerminalState::Cancelled), + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: None, + }) + .unwrap(); + + let CoordinatorResponse::TaskEvents { events } = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: Some("process".to_owned()), + }) + .unwrap() + else { + panic!("expected task events"); + }; + assert_eq!(events[0].terminal_state, TaskTerminalState::Cancelled); + + let control = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskControl { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + }) + .unwrap(); + assert_eq!( + control, + CoordinatorResponse::TaskControl { + process: ProcessId::from("process"), + task: TaskInstanceId::from("compile-linux"), + cancel_requested: false, + abort_requested: false, + } + ); +} + +#[test] +fn service_authorizes_debug_attach_through_public_api() { + let mut service = CoordinatorService::new(7); + service + .handle_request(CoordinatorRequest::CreateProject { + tenant: "tenant".to_owned(), + actor_user: "user".to_owned(), + project: "project".to_owned(), + name: "Demo".to_owned(), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + + let CoordinatorResponse::DebugAttach { + process, + actor, + authorization, + audit_event, + charged_debug_read_bytes, + used_debug_read_bytes, + } = service + .handle_request(CoordinatorRequest::DebugAttach { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + }) + .unwrap() + else { + panic!("expected debug attach authorization"); + }; + assert_eq!(process, ProcessId::from("process")); + assert_eq!(actor, UserId::from("user")); + assert!(authorization.allowed); + assert_eq!(audit_event.operation, "debug_attach"); + assert_eq!(audit_event.actor, UserId::from("user")); + assert!(audit_event.allowed); + assert_eq!(charged_debug_read_bytes, DEBUG_CONTROL_READ_BYTES); + assert_eq!(used_debug_read_bytes, DEBUG_CONTROL_READ_BYTES); + + let CoordinatorResponse::DebugAttach { + authorization, + audit_event, + charged_debug_read_bytes, + used_debug_read_bytes, + .. + } = service + .handle_request(CoordinatorRequest::DebugAttach { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "other-user".to_owned(), + process: "process".to_owned(), + }) + .unwrap() + else { + panic!("expected denied debug attach authorization"); + }; + assert!(!authorization.allowed); + assert!(authorization.reason.contains("explicit project permission")); + assert!(!audit_event.allowed); + assert_eq!(audit_event.charged_debug_read_bytes, 0); + assert_eq!(charged_debug_read_bytes, 0); + assert_eq!(used_debug_read_bytes, DEBUG_CONTROL_READ_BYTES); + + let CoordinatorResponse::DebugAttach { + authorization, + audit_event, + charged_debug_read_bytes, + used_debug_read_bytes, + .. + } = service + .handle_request(CoordinatorRequest::DebugAttach { + tenant: "other-tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + }) + .unwrap() + else { + panic!("expected cross-tenant debug attach denial"); + }; + assert!(!authorization.allowed); + assert!(authorization.reason.contains("tenant or project")); + assert!(!audit_event.allowed); + assert_eq!(charged_debug_read_bytes, 0); + assert_eq!(used_debug_read_bytes, 0); + assert_eq!(service.debug_audit_events.len(), 3); +} + +#[test] +fn debug_epoch_commands_are_polled_by_signed_active_task_nodes() { + let mut service = CoordinatorService::new(7); + service + .handle_request(CoordinatorRequest::CreateProject { + tenant: "tenant".to_owned(), + actor_user: "user".to_owned(), + project: "project".to_owned(), + name: "Demo".to_owned(), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker".to_owned(), + public_key: test_node_public_key("worker"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: vec![], + dependency_cache_digests: vec![], + source_snapshots: vec![], + artifact_locations: vec![], + direct_connectivity: true, + online: true, + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "process", + "compile-linux", + 7, + [Capability::Command], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/out.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap(); + service.main_runtime.controls.insert( + process_control_key( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ProcessId::from("process"), + ), + super::main_runtime::CoordinatorMainControl { + task_definition: clusterflux_core::TaskDefinitionId::from("completed-main"), + task_instance: TaskInstanceId::from("ti:process:main"), + abort: std::sync::Arc::new(std::sync::atomic::AtomicBool::new(false)), + debug: std::sync::Arc::new(clusterflux_wasm_runtime::WasmDebugControl::default()), + state: "completed".to_owned(), + stopped_probe_symbol: None, + handles: std::sync::Arc::new(std::sync::Mutex::new(std::collections::HashMap::new())), + launch_id: 1, + }, + ); + let CoordinatorResponse::DebugBreakpoints { + probe_symbols, + hit_epoch, + .. + } = service + .handle_request(CoordinatorRequest::SetDebugBreakpoints { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + probe_symbols: vec!["clusterflux.probe.compile_linux".to_owned()], + }) + .unwrap() + else { + panic!("expected debug breakpoints response"); + }; + assert_eq!(probe_symbols, ["clusterflux.probe.compile_linux"]); + assert_eq!(hit_epoch, None); + + let CoordinatorResponse::DebugProbeHit { + breakpoint_matched, + debug_epoch, + probe_symbol, + .. + } = service + .handle_signed_node_request_auto(CoordinatorRequest::ReportDebugProbeHit { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "worker".to_owned(), + task: "compile-linux".to_owned(), + probe_symbol: "clusterflux.probe.compile_linux".to_owned(), + }) + .unwrap() + else { + panic!("expected executing Wasm probe hit response"); + }; + assert!(breakpoint_matched); + assert_eq!(debug_epoch, Some(1)); + assert_eq!(probe_symbol, "clusterflux.probe.compile_linux"); + + let CoordinatorResponse::DebugBreakpoints { + hit_epoch, + hit_task, + hit_probe_symbol, + .. + } = service + .handle_request(CoordinatorRequest::InspectDebugBreakpoints { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + }) + .unwrap() + else { + panic!("expected breakpoint hit status"); + }; + assert_eq!(hit_epoch, Some(1)); + assert_eq!(hit_task, Some(TaskInstanceId::from("compile-linux"))); + assert_eq!( + hit_probe_symbol.as_deref(), + Some("clusterflux.probe.compile_linux") + ); + + let CoordinatorResponse::DebugCommand { + epoch: Some(1), + command: Some(command), + .. + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollDebugCommand { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "worker".to_owned(), + task: "compile-linux".to_owned(), + }) + .unwrap() + else { + panic!("expected signed node poll to receive freeze command"); + }; + assert_eq!(command, "freeze"); + + let CoordinatorResponse::DebugCommand { + epoch: None, + command: None, + .. + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollDebugCommand { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "worker".to_owned(), + task: "compile-linux".to_owned(), + }) + .unwrap() + else { + panic!("debug commands should be consumed after poll"); + }; + + let CoordinatorResponse::DebugEpochStatus { + fully_frozen, + fully_resumed, + acknowledgements, + .. + } = service + .handle_request(CoordinatorRequest::InspectDebugEpoch { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + epoch: 1, + }) + .unwrap() + else { + panic!("expected pending debug epoch status"); + }; + assert!(!fully_frozen); + assert!(!fully_resumed); + assert!(acknowledgements.is_empty()); + let early_resume = service + .handle_request(CoordinatorRequest::ResumeDebugEpoch { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + epoch: 1, + }) + .unwrap_err(); + assert!(early_resume + .to_string() + .contains("no settled frozen participant set")); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportDebugState { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "worker".to_owned(), + task: "compile-linux".to_owned(), + epoch: 1, + state: DebugAcknowledgementState::Frozen, + stack_frames: vec!["compile_linux::wasm".to_owned()], + local_values: vec![("wasm_local_0".to_owned(), "I32(41)".to_owned())], + task_args: vec![("target".to_owned(), "linux".to_owned())], + handles: vec![("artifact".to_owned(), "pending".to_owned())], + command_status: Some("frozen at Wasm safepoint".to_owned()), + recent_output: vec![], + message: None, + }) + .unwrap(); + let CoordinatorResponse::DebugEpochStatus { + fully_frozen, + fully_resumed, + acknowledgements, + .. + } = service + .handle_request(CoordinatorRequest::InspectDebugEpoch { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + epoch: 1, + }) + .unwrap() + else { + panic!("expected frozen debug epoch status"); + }; + assert!(fully_frozen); + assert!(!fully_resumed); + assert_eq!(acknowledgements.len(), 1); + assert_eq!(acknowledgements[0].state, DebugAcknowledgementState::Frozen); + + let CoordinatorResponse::DebugEpoch { + epoch, + command, + affected_tasks, + all_stop_requested, + audit_event, + .. + } = service + .handle_request(CoordinatorRequest::ResumeDebugEpoch { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + epoch: 1, + }) + .unwrap() + else { + panic!("expected debug epoch resume response"); + }; + assert_eq!(epoch, 1); + assert_eq!(command, "resume"); + assert!(!all_stop_requested); + assert_eq!(affected_tasks.len(), 1); + assert_eq!(audit_event.operation, "resume_debug_epoch"); + + let CoordinatorResponse::DebugCommand { + epoch: Some(1), + command: Some(command), + .. + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollDebugCommand { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "worker".to_owned(), + task: "compile-linux".to_owned(), + }) + .unwrap() + else { + panic!("expected signed node poll to receive resume command"); + }; + assert_eq!(command, "resume"); + + let CoordinatorResponse::DebugEpochStatus { fully_resumed, .. } = service + .handle_request(CoordinatorRequest::InspectDebugEpoch { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + epoch: 1, + }) + .unwrap() + else { + panic!("expected pending resume status"); + }; + assert!(!fully_resumed); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportDebugState { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "worker".to_owned(), + task: "compile-linux".to_owned(), + epoch: 1, + state: DebugAcknowledgementState::Running, + stack_frames: vec![], + local_values: vec![], + task_args: vec![], + handles: vec![], + command_status: Some("running".to_owned()), + recent_output: vec![], + message: None, + }) + .unwrap(); + let CoordinatorResponse::DebugEpochStatus { + fully_frozen, + fully_resumed, + .. + } = service + .handle_request(CoordinatorRequest::InspectDebugEpoch { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + epoch: 1, + }) + .unwrap() + else { + panic!("expected resumed debug epoch status"); + }; + assert!(!fully_frozen); + assert!(fully_resumed); +} + +#[test] +fn service_reports_task_restart_boundary_through_public_api() { + let mut service = CoordinatorService::new(7); + service + .handle_request(CoordinatorRequest::CreateProject { + tenant: "tenant".to_owned(), + actor_user: "user".to_owned(), + project: "project".to_owned(), + name: "Demo".to_owned(), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + + let denied = service + .handle_request(CoordinatorRequest::RestartTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "other-user".to_owned(), + process: "process".to_owned(), + task: "task".to_owned(), + replacement_bundle: None, + }) + .unwrap_err(); + assert!(denied.to_string().contains("task restart denied")); + + let CoordinatorResponse::TaskRestart { + accepted, + clean_boundary_available, + active_task, + completed_event_observed, + requires_whole_process_restart, + restarted_task_instance, + message, + audit_event, + charged_debug_read_bytes, + used_debug_read_bytes, + .. + } = service + .handle_request(CoordinatorRequest::RestartTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + task: "task".to_owned(), + replacement_bundle: None, + }) + .unwrap() + else { + panic!("expected task restart response"); + }; + assert!(!accepted); + assert!(!clean_boundary_available); + assert!(!active_task); + assert!(!completed_event_observed); + assert!(restarted_task_instance.is_none()); + assert!(requires_whole_process_restart); + assert!(message.contains("not known")); + assert_eq!(audit_event.operation, "restart_task"); + assert_eq!(audit_event.task, Some(TaskInstanceId::from("task"))); + assert!(audit_event.allowed); + assert_eq!(charged_debug_read_bytes, DEBUG_CONTROL_READ_BYTES); + assert_eq!(used_debug_read_bytes, DEBUG_CONTROL_READ_BYTES); + + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + public_key: test_node_public_key("worker-linux"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "process", + "task", + 7, + [Capability::Command], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/output.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap(); + let CoordinatorResponse::TaskAssignment { + assignment: Some(initial_assignment), + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + }) + .unwrap() + else { + panic!("expected initial task assignment"); + }; + assert_eq!(initial_assignment.task, TaskInstanceId::from("task")); + + let CoordinatorResponse::TaskRestart { + accepted, + clean_boundary_available, + active_task, + completed_event_observed, + requires_whole_process_restart, + message, + audit_event, + used_debug_read_bytes, + .. + } = service + .handle_request(CoordinatorRequest::RestartTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + task: "task".to_owned(), + replacement_bundle: None, + }) + .unwrap() + else { + panic!("expected active task restart response"); + }; + assert!(!accepted); + assert!(!clean_boundary_available); + assert!(active_task); + assert!(!completed_event_observed); + assert!(requires_whole_process_restart); + assert!(message.contains("still active")); + assert_eq!( + audit_event.charged_debug_read_bytes, + DEBUG_CONTROL_READ_BYTES + ); + assert_eq!(used_debug_read_bytes, DEBUG_CONTROL_READ_BYTES * 2); + + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "worker-linux".to_owned(), + task: "task".to_owned(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: None, + }) + .unwrap(); + + let CoordinatorResponse::TaskRestart { + accepted, + clean_boundary_available, + active_task, + completed_event_observed, + requires_whole_process_restart, + restarted_task_instance, + restarted_attempt_id, + message, + audit_event, + used_debug_read_bytes, + .. + } = service + .handle_request(CoordinatorRequest::RestartTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + task: "task".to_owned(), + replacement_bundle: None, + }) + .unwrap() + else { + panic!("expected completed task restart response"); + }; + assert!(accepted); + assert!(clean_boundary_available); + assert!(!active_task); + assert!(completed_event_observed); + assert!(!requires_whole_process_restart); + let restarted_task_instance = restarted_task_instance.expect("restart returns logical id"); + let restarted_attempt_id = restarted_attempt_id.expect("restart returns a new attempt id"); + assert!(restarted_attempt_id.starts_with("ta_")); + assert!(message.contains("from clean VFS entry boundary epoch 7")); + let CoordinatorResponse::TaskAssignment { + assignment: Some(restarted_assignment), + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + }) + .unwrap() + else { + panic!("expected restarted task assignment"); + }; + assert_eq!(restarted_assignment.task, restarted_task_instance); + assert_eq!(restarted_assignment.task, TaskInstanceId::from("task")); + let mut expected_task_spec = initial_assignment.task_spec.clone(); + expected_task_spec.task_instance = restarted_task_instance; + assert_eq!(restarted_assignment.task_spec, expected_task_spec); + assert_eq!( + restarted_assignment.wasm_module_base64, + initial_assignment.wasm_module_base64 + ); + assert_eq!( + audit_event.charged_debug_read_bytes, + DEBUG_CONTROL_READ_BYTES + ); + assert_eq!(used_debug_read_bytes, DEBUG_CONTROL_READ_BYTES * 3); + assert_eq!(service.debug_audit_events.len(), 4); +} + +#[test] +fn service_cancels_whole_process_and_blocks_new_task_launches() { + let mut service = CoordinatorService::new(7); + for node in ["node-a", "node-b"] { + let capabilities = if node == "node-a" { + linux_capabilities() + } else { + windows_capabilities() + }; + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: node.to_owned(), + public_key: test_node_public_key(node), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: node.to_owned(), + capabilities, + cached_environment_digests: vec![], + dependency_cache_digests: vec![], + source_snapshots: vec![], + artifact_locations: vec![], + direct_connectivity: true, + online: true, + }) + .unwrap(); + } + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + for node in ["node-a", "node-b"] { + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: node.to_owned(), + process: "process".to_owned(), + epoch: 7, + }) + .unwrap(); + } + + for (task, required_capability, preferred_node) in [ + ("compile-linux", Capability::Containers, "node-a"), + ("link-windows", Capability::WindowsCommandDev, "node-b"), + ] { + let response = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "process", + task, + 7, + [required_capability], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: format!("/vfs/artifacts/{task}.txt"), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap(); + let CoordinatorResponse::TaskLaunched { assignment, .. } = response else { + panic!("expected task launch"); + }; + assert_eq!(assignment.node, NodeId::from(preferred_node)); + } + + let CoordinatorResponse::ProcessCancellationRequested { + process, + cancelled_tasks, + affected_nodes, + } = service + .handle_request(CoordinatorRequest::CancelProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + }) + .unwrap() + else { + panic!("expected process cancellation"); + }; + assert_eq!(process, ProcessId::from("process")); + assert_eq!(cancelled_tasks.len(), 2); + assert_eq!( + affected_nodes, + vec![NodeId::from("node-a"), NodeId::from("node-b")] + ); + + let control = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskControl { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node-a".to_owned(), + task: "compile-linux".to_owned(), + }) + .unwrap(); + assert_eq!( + control, + CoordinatorResponse::TaskControl { + process: ProcessId::from("process"), + task: TaskInstanceId::from("compile-linux"), + cancel_requested: true, + abort_requested: false, + } + ); + + let blocked = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "process", + "package-linux", + 7, + [Capability::Command], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/package-linux.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap_err(); + assert!(blocked + .to_string() + .contains("virtual process is cancelling")); + + service + .handle_request(CoordinatorRequest::AbortProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + }) + .unwrap(); + let abort_control = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskControl { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node-a".to_owned(), + task: "compile-linux".to_owned(), + }) + .unwrap(); + assert_eq!( + abort_control, + CoordinatorResponse::TaskControl { + process: ProcessId::from("process"), + task: TaskInstanceId::from("compile-linux"), + cancel_requested: false, + abort_requested: true, + } + ); +} + +#[test] +fn service_rejects_second_active_process_unless_restarting_same_process() { + let mut service = CoordinatorService::new(7); + let started = service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process-a".to_owned(), + restart: false, + }) + .unwrap(); + assert!(matches!( + started, + CoordinatorResponse::ProcessStarted { .. } + )); + + let same_without_restart = service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process-a".to_owned(), + restart: false, + }) + .unwrap_err(); + assert!(same_without_restart + .to_string() + .contains("already has active virtual process")); + + let other_process = service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process-b".to_owned(), + restart: true, + }) + .unwrap_err(); + assert!(other_process + .to_string() + .contains("already has active virtual process")); + + let retired_main_abort = std::sync::Arc::new(std::sync::atomic::AtomicBool::new(false)); + let process_key = process_control_key( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ProcessId::from("process-a"), + ); + service.main_runtime.controls.insert( + process_key.clone(), + super::main_runtime::CoordinatorMainControl { + task_definition: clusterflux_core::TaskDefinitionId::from("build"), + task_instance: TaskInstanceId::from("ti:process-a:main"), + abort: std::sync::Arc::clone(&retired_main_abort), + debug: std::sync::Arc::new(clusterflux_wasm_runtime::WasmDebugControl::default()), + state: "running".to_owned(), + stopped_probe_symbol: None, + handles: std::sync::Arc::new(std::sync::Mutex::new(std::collections::HashMap::new())), + launch_id: 1, + }, + ); + let restarted = service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process-a".to_owned(), + restart: true, + }) + .unwrap(); + assert_eq!( + restarted, + CoordinatorResponse::ProcessStarted { + process: ProcessId::from("process-a"), + epoch: 7, + actor: WorkflowActor { + kind: "user".to_owned(), + user: Some(UserId::from("user")), + agent: None, + credential_kind: CredentialKind::BrowserSession, + public_key_fingerprint: None, + authenticated_without_browser: false, + scopes: vec!["project:read".to_owned(), "project:run".to_owned()], + }, + charged_spawns: 2, + } + ); + assert!(retired_main_abort.load(std::sync::atomic::Ordering::Acquire)); + assert!(!service.main_runtime.controls.contains_key(&process_key)); +} + +#[test] +fn quiescent_cooperative_cancel_releases_slot_immediately() { + let mut service = CoordinatorService::new(17); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process-a".to_owned(), + restart: false, + }) + .unwrap(); + service.record_task_completion_event(TaskCompletionEvent { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process-a"), + node: NodeId::from("node"), + executor: TaskExecutor::Node, + task_definition: clusterflux_core::TaskDefinitionId::from("old-task"), + task: TaskInstanceId::from("ti:process-a:old"), + attempt_id: None, + placement: None, + terminal_state: TaskTerminalState::Completed, + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: Some(TaskBoundaryValue::SmallJson(json!("old"))), + }); + service + .record_debug_audit_event( + TenantId::from("tenant"), + ProjectId::from("project"), + ProcessId::from("process-a"), + None, + UserId::from("user"), + "old_debug_event", + false, + "old process incarnation", + ) + .unwrap(); + + service + .handle_request(CoordinatorRequest::CancelProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process-a".to_owned(), + }) + .unwrap(); + + let CoordinatorResponse::ProcessStatuses { processes, .. } = service + .handle_request(CoordinatorRequest::ListProcesses { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + }) + .unwrap() + else { + panic!("expected live process statuses"); + }; + assert!(processes.is_empty()); + + let started = service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process-a".to_owned(), + restart: false, + }) + .unwrap(); + assert!(matches!( + started, + CoordinatorResponse::ProcessStarted { .. } + )); + assert!(service.task_events.iter().all(|event| { + event.tenant != TenantId::from("tenant") + || event.project != ProjectId::from("project") + || event.process != ProcessId::from("process-a") + })); + assert!(service.debug_audit_events.iter().all(|event| { + event.tenant != TenantId::from("tenant") + || event.project != ProjectId::from("project") + || event.process != ProcessId::from("process-a") + })); +} + +#[test] +fn aborted_process_accepts_signed_terminal_event_for_issued_task() { + let mut service = CoordinatorService::new(17); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "node".to_owned(), + process: "process".to_owned(), + epoch: 17, + }) + .unwrap(); + register_test_task_assignment( + &mut service, + "tenant", + "project", + "process", + "node", + "compile", + "compile-1", + 17, + ); + + let CoordinatorResponse::ProcessAborted { aborted_tasks, .. } = service + .handle_request(CoordinatorRequest::AbortProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + }) + .unwrap() + else { + panic!("expected process abort"); + }; + assert_eq!(aborted_tasks.len(), 1); + + let recorded = service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-1".to_owned(), + terminal_state: Some(TaskTerminalState::Cancelled), + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: None, + }) + .unwrap(); + assert_eq!( + recorded, + CoordinatorResponse::TaskRecorded { + process: ProcessId::from("process"), + task: TaskInstanceId::from("compile-1"), + events_recorded: 1, + } + ); + assert_eq!( + service.task_events[0].task_definition, + clusterflux_core::TaskDefinitionId::from("compile") + ); + assert!(service.task_restart_checkpoints.is_empty()); +} + +#[test] +fn service_download_links_are_scoped_and_streaming_is_metered() { + let mut service = CoordinatorService::new(7); + let artifact_bytes = b"0123456789abcdef0123456789abcdef"; + service.set_server_time(10); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: false, + online: true, + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + register_test_task_assignment( + &mut service, + "tenant", + "project", + "process", + "node", + "compile-linux", + "compile-linux", + 7, + ); + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + terminal_state: None, + status_code: Some(0), + stdout_bytes: 32, + stderr_bytes: 0, + stdout_tail: "artifact bytes".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/app.txt".to_owned()), + artifact_digest: Some(Digest::sha256(artifact_bytes)), + artifact_size_bytes: Some(artifact_bytes.len() as u64), + result: None, + }) + .unwrap(); + + service.quota.set_download_limits(ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 31)]), + }); + let quota_denied_link = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + ttl_seconds: 60, + }) + .unwrap_err(); + assert!(quota_denied_link + .to_string() + .contains("ArtifactDownloadBytes")); + service.quota.set_download_limits(ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 64)]), + }); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: vec!["app.txt".to_owned()], + direct_connectivity: false, + online: true, + }) + .unwrap(); + let private_node_link = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + ttl_seconds: 60, + }) + .unwrap(); + assert!(matches!( + private_node_link, + CoordinatorResponse::ArtifactDownloadLink { .. } + )); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: vec!["app.txt".to_owned()], + direct_connectivity: true, + online: true, + }) + .unwrap(); + + let CoordinatorResponse::ArtifactDownloadLink { link } = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + ttl_seconds: 60, + }) + .unwrap() + else { + panic!("expected download link"); + }; + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: vec!["app.txt".to_owned()], + direct_connectivity: false, + online: true, + }) + .unwrap(); + let private_node_open = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: 1, + }) + .unwrap(); + assert!(matches!( + private_node_open, + CoordinatorResponse::ArtifactDownloadStream { + content_bytes_available: false, + .. + } + )); + let CoordinatorResponse::ArtifactTransferAssignment { + transfer: Some(pending_transfer), + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollArtifactTransfer { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + }) + .unwrap() + else { + panic!("expected reverse transfer assignment"); + }; + let bad_chunk = service + .handle_signed_node_request_auto(CoordinatorRequest::UploadArtifactTransferChunk { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + transfer_id: pending_transfer.transfer_id, + artifact: pending_transfer.artifact.as_str().to_owned(), + offset: 0, + content_base64: BASE64_STANDARD.encode(artifact_bytes), + chunk_digest: Digest::sha256("wrong bytes"), + eof: true, + }) + .unwrap_err(); + assert!(bad_chunk.to_string().contains("chunk digest mismatch")); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: vec!["app.txt".to_owned()], + direct_connectivity: true, + online: true, + }) + .unwrap(); + + assert_eq!(link.tenant, TenantId::from("tenant")); + assert_eq!(link.project, ProjectId::from("project")); + assert_eq!(link.process, ProcessId::from("process")); + assert_eq!(link.actor, Actor::User(UserId::from("user"))); + assert_eq!(link.max_bytes, 64); + assert!(link.policy_context_digest.is_valid_sha256()); + assert_eq!(link.expires_at_epoch_seconds, 70); + assert!(link.url_path.contains("/artifacts/tenant/project/process")); + + let cross_tenant = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "other".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + ttl_seconds: 60, + }) + .unwrap_err(); + assert!(cross_tenant.to_string().contains("tenant mismatch")); + + let cross_project = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "other-project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + ttl_seconds: 60, + }) + .unwrap_err(); + assert!(cross_project.to_string().contains("project mismatch")); + + let cross_tenant_open = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "other".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: 1, + }) + .unwrap_err(); + assert!(cross_tenant_open.to_string().contains("tenant mismatch")); + + let cross_project_open = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "other-project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: 1, + }) + .unwrap_err(); + assert!(cross_project_open.to_string().contains("project mismatch")); + + let guessed = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + token_digest: Digest::sha256("guessed"), + chunk_bytes: 1, + }) + .unwrap_err(); + assert!(guessed.to_string().contains("token is invalid")); + + let cross_actor_open = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "other-user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: 1, + }) + .unwrap_err(); + assert!(cross_actor_open.to_string().contains("token is invalid")); + + service.set_server_time(11); + upload_pending_artifact_transfer(&mut service, "node", artifact_bytes); + let CoordinatorResponse::ArtifactDownloadStream { + streamed_bytes, + charged_download_bytes, + content_base64: Some(content_base64), + content_source: Some(content_source), + .. + } = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: 16, + }) + .unwrap() + else { + panic!("expected download stream"); + }; + + assert_eq!(streamed_bytes, 16); + assert_eq!(charged_download_bytes, 16); + assert_eq!( + BASE64_STANDARD.decode(content_base64).unwrap(), + &artifact_bytes[..16] + ); + assert_eq!(content_source, "retaining_node_reverse_stream"); + + let CoordinatorResponse::ArtifactDownloadLink { + link: expiring_link, + } = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + ttl_seconds: 1, + }) + .unwrap() + else { + panic!("expected expiring download link"); + }; + service.set_server_time(13); + let expired = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + token_digest: expiring_link.scoped_token_digest, + chunk_bytes: 1, + }) + .unwrap_err(); + assert!(expired.to_string().contains("expired")); + service.set_server_time(11); + + let cross_actor_revoke = service + .handle_request(CoordinatorRequest::RevokeArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "other-user".to_owned(), + artifact: "app.txt".to_owned(), + token_digest: link.scoped_token_digest.clone(), + }) + .unwrap_err(); + assert!(cross_actor_revoke.to_string().contains("token is invalid")); + + let CoordinatorResponse::ArtifactDownloadLinkRevoked { link: revoked } = service + .handle_request(CoordinatorRequest::RevokeArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + token_digest: link.scoped_token_digest.clone(), + }) + .unwrap() + else { + panic!("expected revoked download link"); + }; + assert_eq!(revoked.scoped_token_digest, link.scoped_token_digest); + + let revoked = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + token_digest: link.scoped_token_digest, + chunk_bytes: 1, + }) + .unwrap_err(); + assert!(revoked.to_string().contains("revoked")); +} + +#[test] +fn download_quota_cannot_be_reset_by_reconnect_retry_or_scope_switch() { + let mut service = CoordinatorService::new(7); + let artifact_bytes = b"0123456789abcdef"; + service.quota.set_download_limits(ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 16)]), + }); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + register_test_task_assignment( + &mut service, + "tenant", + "project", + "process", + "node", + "compile-linux", + "compile-linux", + 7, + ); + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + terminal_state: None, + status_code: Some(0), + stdout_bytes: 16, + stderr_bytes: 0, + stdout_tail: "artifact bytes".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/app.txt".to_owned()), + artifact_digest: Some(Digest::sha256(artifact_bytes)), + artifact_size_bytes: Some(artifact_bytes.len() as u64), + result: None, + }) + .unwrap(); + + let CoordinatorResponse::ArtifactDownloadLink { link } = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 16, + ttl_seconds: 60, + }) + .unwrap() + else { + panic!("expected initial download link"); + }; + + let pending = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 16, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: 16, + }) + .unwrap(); + assert!(matches!( + pending, + CoordinatorResponse::ArtifactDownloadStream { + content_bytes_available: false, + .. + } + )); + upload_pending_artifact_transfer(&mut service, "node", artifact_bytes); + let CoordinatorResponse::ArtifactDownloadStream { + charged_download_bytes, + .. + } = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 16, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: 16, + }) + .unwrap() + else { + panic!("expected initial download stream"); + }; + assert_eq!(charged_download_bytes, 16); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "node".to_owned(), + process: "process".to_owned(), + epoch: 7, + }) + .unwrap(); + let after_reconnect = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 16, + ttl_seconds: 60, + }) + .unwrap_err(); + assert!(after_reconnect + .to_string() + .contains("ArtifactDownloadBytes")); + + let restarted_cli_retry = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 16, + ttl_seconds: 60, + }) + .unwrap_err(); + assert!(restarted_cli_retry + .to_string() + .contains("ArtifactDownloadBytes")); + + let cross_tenant_retry = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "other-tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 16, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: 1, + }) + .unwrap_err(); + assert!(cross_tenant_retry.to_string().contains("tenant mismatch")); + + let cross_project_retry = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "other-project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 16, + token_digest: link.scoped_token_digest, + chunk_bytes: 1, + }) + .unwrap_err(); + assert!(cross_project_retry.to_string().contains("project mismatch")); +} + +#[test] +fn retained_artifact_reverse_stream_is_chunked_below_control_frame_limit() { + let mut service = CoordinatorService::new(7); + let artifact_bytes = vec![0x5a; 600_000]; + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: false, + online: true, + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + register_test_task_assignment( + &mut service, + "tenant", + "project", + "process", + "node", + "package", + "package", + 7, + ); + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "package".to_owned(), + terminal_state: None, + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/large.bin".to_owned()), + artifact_digest: Some(Digest::sha256(&artifact_bytes)), + artifact_size_bytes: Some(artifact_bytes.len() as u64), + result: Some(TaskBoundaryValue::Artifact(ArtifactHandle { + id: ArtifactId::from("large.bin"), + digest: Digest::sha256(&artifact_bytes), + size_bytes: artifact_bytes.len() as u64, + })), + }) + .unwrap(); + let CoordinatorResponse::ArtifactDownloadLink { link } = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "large.bin".to_owned(), + max_bytes: artifact_bytes.len() as u64, + ttl_seconds: 60, + }) + .unwrap() + else { + panic!("expected download link"); + }; + let pending = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "large.bin".to_owned(), + max_bytes: artifact_bytes.len() as u64, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: artifact_bytes.len() as u64, + }) + .unwrap(); + assert!(matches!( + pending, + CoordinatorResponse::ArtifactDownloadStream { + content_bytes_available: false, + .. + } + )); + upload_pending_artifact_transfer(&mut service, "node", &artifact_bytes); + + let mut downloaded = Vec::new(); + loop { + let CoordinatorResponse::ArtifactDownloadStream { + streamed_bytes, + content_offset: Some(offset), + content_eof, + content_base64: Some(content), + .. + } = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "large.bin".to_owned(), + max_bytes: artifact_bytes.len() as u64, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: artifact_bytes.len() as u64, + }) + .unwrap() + else { + panic!("expected verified reverse-stream content chunk"); + }; + assert_eq!(offset, downloaded.len() as u64); + assert!(streamed_bytes <= super::artifacts::MAX_ARTIFACT_REVERSE_CHUNK_BYTES); + downloaded.extend(BASE64_STANDARD.decode(content).unwrap()); + if content_eof { + break; + } + } + assert_eq!(downloaded, artifact_bytes); + assert_eq!( + service.quota.used_download_bytes( + &TenantId::from("tenant"), + &ProjectId::from("project"), + service.current_epoch_seconds().unwrap(), + ), + 600_000 + ); +} + +#[test] +fn windows_task_events_share_the_virtual_process_scope() { + let mut service = CoordinatorService::new(7); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "windows-node".to_owned(), + public_key: test_node_public_key("windows-node"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "windows-node".to_owned(), + capabilities: windows_capabilities(), + cached_environment_digests: vec![Digest::sha256("env-windows-command-dev")], + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + register_test_task_assignment( + &mut service, + "tenant", + "project", + "process", + "windows-node", + "windows-command-dev", + "windows-command-dev", + 7, + ); + + let recorded = service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "windows-node".to_owned(), + task: "windows-command-dev".to_owned(), + terminal_state: None, + status_code: Some(0), + stdout_bytes: 24, + stderr_bytes: 0, + stdout_tail: "windows output".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/windows-output.txt".to_owned()), + artifact_digest: Some(Digest::sha256("windows-artifact")), + artifact_size_bytes: Some(24), + result: None, + }) + .unwrap(); + assert_eq!( + recorded, + CoordinatorResponse::TaskRecorded { + process: ProcessId::from("process"), + task: TaskInstanceId::from("windows-command-dev"), + events_recorded: 1, + } + ); + + let CoordinatorResponse::TaskEvents { events } = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: Some("process".to_owned()), + }) + .unwrap() + else { + panic!("expected task events"); + }; + assert_eq!(events.len(), 1); + assert_eq!(events[0].process, ProcessId::from("process")); + assert_eq!(events[0].node, NodeId::from("windows-node")); + assert_eq!(events[0].task, TaskInstanceId::from("windows-command-dev")); + assert_eq!( + events[0].artifact_path, + Some(VfsPath::new("/vfs/artifacts/windows-output.txt").unwrap()) + ); +} + +#[test] +fn service_schedules_task_across_reported_node_descriptors() { + let mut service = CoordinatorService::new(7); + for node in ["cold-node", "warm-node"] { + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: node.to_owned(), + public_key: test_node_public_key(node), + }) + .unwrap(); + } + + let recorded = service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "cold-node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: false, + online: true, + }) + .unwrap(); + assert_eq!( + recorded, + CoordinatorResponse::NodeCapabilitiesRecorded { + node: NodeId::from("cold-node"), + node_descriptors: 1, + } + ); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "warm-node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: vec![Digest::sha256("env")], + dependency_cache_digests: vec![Digest::sha256("deps")], + source_snapshots: vec![Digest::sha256("source")], + artifact_locations: vec!["build-output".to_owned()], + direct_connectivity: true, + online: true, + }) + .unwrap(); + + let CoordinatorResponse::NodeDescriptors { descriptors, actor } = service + .handle_request(CoordinatorRequest::ListNodeDescriptors { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "operator".to_owned(), + }) + .unwrap() + else { + panic!("expected node descriptor inspector state"); + }; + assert_eq!(actor, UserId::from("operator")); + assert_eq!(descriptors.len(), 2); + let warm = descriptors + .iter() + .find(|descriptor| descriptor.id == NodeId::from("warm-node")) + .expect("warm node descriptor is visible to inspector state"); + assert!(warm + .capabilities + .capabilities + .contains(&Capability::Command)); + assert!(warm.cached_environments.contains(&Digest::sha256("env"))); + assert!(warm.dependency_caches.contains(&Digest::sha256("deps"))); + assert!(warm.source_snapshots.contains(&Digest::sha256("source"))); + assert!(warm + .artifact_locations + .contains(&ArtifactId::from("build-output"))); + + let CoordinatorResponse::TaskPlacement { placement } = service + .handle_request(CoordinatorRequest::ScheduleTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + environment: Some(EnvironmentRequirements::linux_container()), + environment_digest: Some(Digest::sha256("env")), + required_capabilities: vec![Capability::Command], + dependency_cache: Some(Digest::sha256("deps")), + source_snapshot: Some(Digest::sha256("source")), + required_artifacts: vec!["build-output".to_owned()], + prefer_node: None, + }) + .unwrap() + else { + panic!("expected task placement"); + }; + assert_eq!(placement.node, NodeId::from("warm-node")); + assert!(placement + .reasons + .iter() + .any(|reason| reason.contains("environment"))); + assert!(placement + .reasons + .iter() + .any(|reason| reason.contains("source"))); + assert!(placement + .reasons + .iter() + .any(|reason| reason.contains("dependency"))); + assert!(placement + .reasons + .iter() + .any(|reason| reason.contains("artifact"))); + + let error = service + .handle_request(CoordinatorRequest::ScheduleTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + environment: None, + environment_digest: None, + required_capabilities: vec![Capability::WindowsCommandDev], + dependency_cache: None, + source_snapshot: None, + required_artifacts: Vec::new(), + prefer_node: None, + }) + .unwrap_err(); + assert!(error.to_string().contains("WindowsCommandDev")); + + service.quota.set_workflow_limits(ResourceLimits { + limits: BTreeMap::from([(LimitKind::Spawn, 0)]), + }); + let quota_error = service + .handle_request(CoordinatorRequest::ScheduleTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + environment: None, + environment_digest: None, + required_capabilities: vec![Capability::Command], + dependency_cache: None, + source_snapshot: None, + required_artifacts: Vec::new(), + prefer_node: None, + }) + .unwrap_err(); + assert!(quota_error + .to_string() + .contains("quota unavailable for placement")); + + service.quota.set_workflow_limits(ResourceLimits { + limits: BTreeMap::from([(LimitKind::Spawn, 10)]), + }); + service.admission.workflow_placement_allowed = false; + let policy_error = service + .handle_request(CoordinatorRequest::ScheduleTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + environment: None, + environment_digest: None, + required_capabilities: vec![Capability::Command], + dependency_cache: None, + source_snapshot: None, + required_artifacts: Vec::new(), + prefer_node: None, + }) + .unwrap_err(); + assert!(policy_error.to_string().contains("policy denied placement")); +} + +#[test] +fn coordinator_side_task_launch_queues_worker_assignment() { + let mut service = CoordinatorService::new(9); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + public_key: test_node_public_key("worker-linux"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: vec![Digest::sha256("env")], + dependency_cache_digests: vec![Digest::sha256("deps")], + source_snapshots: vec![Digest::sha256("source")], + artifact_locations: vec!["bootstrap-artifact".to_owned()], + direct_connectivity: true, + online: true, + }) + .unwrap(); + let CoordinatorResponse::ProcessStarted { epoch, .. } = service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-control".to_owned(), + restart: false, + }) + .unwrap() + else { + panic!("expected coordinator-side process start"); + }; + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "worker-linux".to_owned(), + process: "vp-control".to_owned(), + epoch, + }) + .unwrap(); + service.artifact_registry.flush_metadata(ArtifactFlush { + id: ArtifactId::from("bootstrap-artifact"), + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("vp-control"), + producer_task: TaskInstanceId::from("bootstrap"), + retaining_node: NodeId::from("worker-linux"), + digest: Digest::sha256("bootstrap"), + size: 9, + }); + + let submitted_task_spec = TaskSpec { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("vp-control"), + task_definition: clusterflux_core::TaskDefinitionId::from("compile-linux"), + task_instance: clusterflux_core::TaskInstanceId::from("compile-linux-1"), + dispatch: TaskDispatch::CoordinatorNodeWasm { + export: Some("compile-linux".to_owned()), + abi: WasmExportAbi::TaskV1, + }, + environment_id: Some("linux".to_owned()), + environment: None, + environment_digest: Some(Digest::sha256("env")), + required_capabilities: BTreeSet::from([Capability::Command]), + dependency_cache: Some(Digest::sha256("deps")), + source_snapshot: Some(Digest::sha256("source")), + required_artifacts: vec![ArtifactId::from("bootstrap-artifact")], + args: vec![ + TaskBoundaryValue::SmallJson(serde_json::json!("test")), + TaskBoundaryValue::SourceSnapshot(Digest::sha256("source")), + TaskBoundaryValue::Artifact(ArtifactHandle { + id: ArtifactId::from("bootstrap-artifact"), + digest: Digest::sha256("bootstrap"), + size_bytes: 9, + }), + ], + vfs_epoch: epoch, + failure_policy: Default::default(), + bundle_digest: Some(Digest::sha256(TEST_WASM_MODULE)), + }; + + let CoordinatorResponse::TaskLaunched { + process, + task, + placement, + assignment, + .. + } = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: submitted_task_spec.clone(), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/dap-output.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap() + else { + panic!("expected launched task"); + }; + assert_eq!(process, ProcessId::from("vp-control")); + assert_eq!(task, TaskInstanceId::from("compile-linux-1")); + assert_eq!(placement.node, NodeId::from("worker-linux")); + assert!(placement + .reasons + .iter() + .any(|reason| reason.contains("environment"))); + assert!(placement + .reasons + .iter() + .any(|reason| reason.contains("source"))); + assert_eq!(assignment.node, NodeId::from("worker-linux")); + assert_eq!(assignment.epoch, epoch); + assert_eq!( + assignment.task_spec.bundle_digest, + Some(Digest::sha256(TEST_WASM_MODULE)) + ); + assert!(assignment.task_spec.product_mode_uses_remote_dispatch()); + assert_eq!(assignment.task_spec, submitted_task_spec); + assert_eq!( + assignment.task_spec.environment_id.as_deref(), + Some("linux") + ); + assert!(matches!( + assignment.task_spec.dispatch, + TaskDispatch::CoordinatorNodeWasm { + export: Some(ref export), + abi: WasmExportAbi::TaskV1, + } if export == "compile-linux" + )); + assert_eq!(assignment.task_spec.vfs_epoch, epoch); + assert_eq!(assignment.task_spec.args, submitted_task_spec.args); + + let CoordinatorResponse::TaskAssignment { assignment } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + }) + .unwrap() + else { + panic!("expected worker assignment poll"); + }; + let assignment = assignment.expect("worker should receive queued assignment"); + assert_eq!(assignment.process, ProcessId::from("vp-control")); + assert_eq!(assignment.task, TaskInstanceId::from("compile-linux-1")); + assert!(assignment.task_spec.product_mode_uses_remote_dispatch()); + assert_eq!( + assignment.task_spec.bundle_digest, + Some(Digest::sha256(TEST_WASM_MODULE)) + ); + assert_eq!(assignment.wasm_module_base64, test_wasm_module_base64()); + + let CoordinatorResponse::TaskJoined { join } = service + .handle_request(CoordinatorRequest::JoinTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "vp-control".to_owned(), + task: "compile-linux-1".to_owned(), + }) + .unwrap() + else { + panic!("expected pending join result"); + }; + assert_eq!(join.state, TaskJoinState::Pending); + assert!(!join.remote_completion_observed); + + let CoordinatorResponse::TaskAssignment { assignment } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + }) + .unwrap() + else { + panic!("expected empty worker assignment poll"); + }; + assert!(assignment.is_none()); + + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "vp-control".to_owned(), + node: "worker-linux".to_owned(), + task: "compile-linux-1".to_owned(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: 12, + stderr_bytes: 0, + stdout_tail: "ok".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/dap-output.txt".to_owned()), + artifact_digest: Some(Digest::sha256("artifact")), + artifact_size_bytes: Some(12), + result: Some(TaskBoundaryValue::Artifact(ArtifactHandle { + id: ArtifactId::from("dap-output.txt"), + digest: Digest::sha256("artifact"), + size_bytes: 12, + })), + }) + .unwrap(); + let CoordinatorResponse::TaskEvents { events } = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: Some("vp-control".to_owned()), + }) + .unwrap() + else { + panic!("expected task events"); + }; + let event_placement = events[0] + .placement + .as_ref() + .expect("task event should retain launch placement explanation"); + assert_eq!(event_placement.node, NodeId::from("worker-linux")); + assert_eq!(event_placement.reasons, placement.reasons); + assert_eq!( + events[0].result, + Some(TaskBoundaryValue::Artifact(ArtifactHandle { + id: ArtifactId::from("dap-output.txt"), + digest: Digest::sha256("artifact"), + size_bytes: 12, + })) + ); + + let CoordinatorResponse::TaskJoined { join } = service + .handle_request(CoordinatorRequest::JoinTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "vp-control".to_owned(), + task: "compile-linux-1".to_owned(), + }) + .unwrap() + else { + panic!("expected completed join result"); + }; + assert_eq!(join.state, TaskJoinState::Completed); + assert!(join.remote_completion_observed); + assert_eq!( + join.result, + Some(TaskBoundaryValue::Artifact(ArtifactHandle { + id: ArtifactId::from("dap-output.txt"), + digest: Digest::sha256("artifact"), + size_bytes: 12, + })) + ); + + register_test_task_assignment( + &mut service, + "tenant", + "project", + "vp-control", + "worker-linux", + "wasm-add", + "wasm-add", + epoch, + ); + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "vp-control".to_owned(), + node: "worker-linux".to_owned(), + task: "wasm-add".to_owned(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: 3, + stderr_bytes: 0, + stdout_tail: "42\n".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: Some(TaskBoundaryValue::SmallJson(serde_json::json!(42))), + }) + .unwrap(); + let CoordinatorResponse::TaskJoined { join } = service + .handle_request(CoordinatorRequest::JoinTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "vp-control".to_owned(), + task: "wasm-add".to_owned(), + }) + .unwrap() + else { + panic!("expected serialized join result"); + }; + assert_eq!( + join.result, + Some(TaskBoundaryValue::SmallJson(serde_json::json!(42))) + ); +} + +#[test] +fn same_definition_instances_join_correctly_when_they_complete_in_reverse_order() { + let mut service = CoordinatorService::new(41); + service + .handle_request(CoordinatorRequest::CreateProject { + tenant: "tenant".to_owned(), + actor_user: "user".to_owned(), + project: "project".to_owned(), + name: "Duplicate instances".to_owned(), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker".to_owned(), + public_key: test_node_public_key("worker"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "worker".to_owned(), + process: "vp".to_owned(), + epoch: 41, + }) + .unwrap(); + + let restart_compatibility = Digest::sha256("compile-u32-to-u32-abi-v1"); + let (initial_module, initial_bundle_digest) = + test_edited_task_bundle(&restart_compatibility, "initial-body"); + for (instance, argument) in [("compile-1", 1), ("compile-2", 2)] { + let mut spec = + test_task_spec_instance("tenant", "project", "vp", "compile", instance, 41, []); + spec.args = vec![TaskBoundaryValue::SmallJson(serde_json::json!(argument))]; + spec.dispatch = TaskDispatch::CoordinatorNodeWasm { + export: Some("compile_export".to_owned()), + abi: WasmExportAbi::TaskV1, + }; + spec.bundle_digest = Some(initial_bundle_digest.clone()); + let CoordinatorResponse::TaskLaunched { + task, assignment, .. + } = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + task_spec: spec, + wait_for_node: false, + artifact_path: format!("/vfs/artifacts/{instance}.json"), + wasm_module_base64: initial_module.clone(), + }) + .unwrap() + else { + panic!("expected launched task instance"); + }; + assert_eq!(task, TaskInstanceId::from(instance)); + assert_eq!( + assignment.task_spec.task_definition, + clusterflux_core::TaskDefinitionId::from("compile") + ); + assert_eq!( + assignment.task_spec.task_instance, + clusterflux_core::TaskInstanceId::from(instance) + ); + } + for instance in ["compile-1", "compile-2"] { + let CoordinatorResponse::TaskAssignment { + assignment: Some(assignment), + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker".to_owned(), + }) + .unwrap() + else { + panic!("expected queued task assignment"); + }; + assert_eq!(assignment.task, TaskInstanceId::from(instance)); + } + + service + .handle_request(CoordinatorRequest::CancelTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "vp".to_owned(), + node: "worker".to_owned(), + task: "compile-1".to_owned(), + }) + .unwrap(); + for (instance, expected_cancelled) in [("compile-1", true), ("compile-2", false)] { + let CoordinatorResponse::TaskControl { + cancel_requested, + abort_requested, + .. + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskControl { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "vp".to_owned(), + node: "worker".to_owned(), + task: instance.to_owned(), + }) + .unwrap() + else { + panic!("expected task control response"); + }; + assert_eq!(cancel_requested, expected_cancelled); + assert!(!abort_requested); + } + + for (instance, result) in [("compile-2", 22), ("compile-1", 11)] { + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "vp".to_owned(), + node: "worker".to_owned(), + task: instance.to_owned(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: Some(TaskBoundaryValue::SmallJson(serde_json::json!(result))), + }) + .unwrap(); + } + + for (instance, expected) in [("compile-1", 11), ("compile-2", 22)] { + let CoordinatorResponse::TaskJoined { join } = service + .handle_request(CoordinatorRequest::JoinTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "vp".to_owned(), + task: instance.to_owned(), + }) + .unwrap() + else { + panic!("expected task join"); + }; + assert_eq!( + join.task_instance, + clusterflux_core::TaskInstanceId::from(instance) + ); + assert_eq!( + join.result, + Some(TaskBoundaryValue::SmallJson(serde_json::json!(expected))) + ); + } + + let duplicate = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + task_spec: test_task_spec_instance( + "tenant", + "project", + "vp", + "compile", + "compile-1", + 41, + [], + ), + wait_for_node: false, + artifact_path: "/vfs/artifacts/duplicate.json".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap_err(); + assert!(duplicate.to_string().contains("fresh task-instance id")); + + let (replacement_module, replacement_bundle_digest) = + test_edited_task_bundle(&restart_compatibility, "edited-body"); + assert_ne!(replacement_bundle_digest, initial_bundle_digest); + let CoordinatorResponse::TaskRestart { + accepted, + restarted_task_instance, + restarted_attempt_id, + .. + } = service + .handle_request(CoordinatorRequest::RestartTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "vp".to_owned(), + task: "compile-1".to_owned(), + replacement_bundle: Some(TaskReplacementBundle { + bundle_digest: replacement_bundle_digest.clone(), + wasm_module_base64: replacement_module.clone(), + source_snapshot: None, + }), + }) + .unwrap() + else { + panic!("expected task restart response"); + }; + assert!(accepted); + let restarted = restarted_task_instance.expect("restart returns the logical instance"); + let restarted_attempt_id = restarted_attempt_id.expect("restart creates a new attempt"); + assert!(restarted_attempt_id.starts_with("ta_")); + assert_eq!(restarted, TaskInstanceId::from("compile-1")); + assert_ne!(restarted, TaskInstanceId::from("compile-2")); + let CoordinatorResponse::TaskAssignment { + assignment: Some(restarted_assignment), + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker".to_owned(), + }) + .unwrap() + else { + panic!("expected restarted assignment"); + }; + assert_eq!(restarted_assignment.task, restarted); + assert_eq!( + restarted_assignment.task_spec.task_definition, + clusterflux_core::TaskDefinitionId::from("compile") + ); + assert_eq!( + restarted_assignment.task_spec.args, + vec![TaskBoundaryValue::SmallJson(serde_json::json!(1))] + ); + assert_eq!( + restarted_assignment.task_spec.bundle_digest, + Some(replacement_bundle_digest) + ); + assert_eq!( + restarted_assignment.task_spec.dispatch, + TaskDispatch::CoordinatorNodeWasm { + export: Some("compile_export".to_owned()), + abi: WasmExportAbi::TaskV1, + } + ); + assert_eq!(restarted_assignment.wasm_module_base64, replacement_module); + + let incompatible_compatibility = Digest::sha256("compile-changed-signature"); + let (incompatible_module, incompatible_bundle_digest) = + test_edited_task_bundle(&incompatible_compatibility, "incompatible-body"); + let CoordinatorResponse::TaskRestart { + accepted, + requires_whole_process_restart, + restarted_task_instance, + message, + .. + } = service + .handle_request(CoordinatorRequest::RestartTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "vp".to_owned(), + task: "compile-2".to_owned(), + replacement_bundle: Some(TaskReplacementBundle { + bundle_digest: incompatible_bundle_digest, + wasm_module_base64: incompatible_module, + source_snapshot: None, + }), + }) + .unwrap() + else { + panic!("expected incompatible task restart response"); + }; + assert!(!accepted); + assert!(requires_whole_process_restart); + assert!(restarted_task_instance.is_none()); + assert!(message.contains("task ABI changed")); + + let CoordinatorResponse::TaskJoined { join } = service + .handle_request(CoordinatorRequest::JoinTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "vp".to_owned(), + task: "compile-2".to_owned(), + }) + .unwrap() + else { + panic!("expected unaffected sibling join"); + }; + assert_eq!(join.state, TaskJoinState::Completed); + assert_eq!( + join.result, + Some(TaskBoundaryValue::SmallJson(serde_json::json!(22))) + ); +} + +#[test] +fn long_lived_process_state_reaches_a_scoped_bounded_steady_state() { + let mut service = CoordinatorService::new(73); + service + .handle_request(CoordinatorRequest::CreateProject { + tenant: "tenant-soak".to_owned(), + actor_user: "user-soak".to_owned(), + project: "project-soak".to_owned(), + name: "Bounded soak".to_owned(), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant-soak".to_owned(), + project: "project-soak".to_owned(), + node: "worker-soak".to_owned(), + public_key: test_node_public_key("worker-soak"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant-soak".to_owned(), + project: "project-soak".to_owned(), + node: "worker-soak".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant-soak".to_owned(), + project: "project-soak".to_owned(), + actor_user: Some("user-soak".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-soak".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "worker-soak".to_owned(), + process: "vp-soak".to_owned(), + epoch: 73, + }) + .unwrap(); + + let event_waves = 4; + for index in 0..super::MAX_TASK_EVENTS_PER_PROCESS * event_waves { + let task = format!("soak-task-{index}"); + register_test_task_assignment( + &mut service, + "tenant-soak", + "project-soak", + "vp-soak", + "worker-soak", + "soak-task", + &task, + 73, + ); + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant-soak".to_owned(), + project: "project-soak".to_owned(), + process: "vp-soak".to_owned(), + node: "worker-soak".to_owned(), + task, + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: 8, + stderr_bytes: 0, + stdout_tail: "soak-log".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: Some(TaskBoundaryValue::SmallJson(json!(index))), + }) + .unwrap(); + } + for index in 0..super::MAX_DEBUG_AUDIT_EVENTS_PER_PROCESS * 3 { + service + .record_debug_audit_event( + TenantId::from("tenant-soak"), + ProjectId::from("project-soak"), + ProcessId::from("vp-soak"), + None, + UserId::from("user-soak"), + "soak_inspect", + true, + format!("bounded audit {index}"), + ) + .unwrap(); + } + for _ in 0..128 { + service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant-soak".to_owned(), + project: "project-soak".to_owned(), + node: "worker-soak".to_owned(), + }) + .unwrap(); + } + + for index in 0..2_000 { + service + .node_replay_nonces + .insert((NodeId::from("worker-soak"), format!("expired-{index}")), 0); + } + service + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "worker-soak".to_owned(), + node_signature: Some(signed_node_heartbeat("worker-soak", "post-expiry-prune")), + }) + .unwrap(); + + for index in 0..3 { + service.record_task_completion_event(TaskCompletionEvent { + tenant: TenantId::from("tenant-other"), + project: ProjectId::from("project-other"), + process: ProcessId::from("vp-other"), + node: NodeId::from("worker-other"), + executor: TaskExecutor::Node, + task_definition: clusterflux_core::TaskDefinitionId::from("other"), + task: TaskInstanceId::new(format!("other-{index}")), + attempt_id: None, + placement: None, + terminal_state: TaskTerminalState::Completed, + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: None, + }); + } + + let retained_soak_events = service + .task_events + .iter() + .filter(|event| event.process == ProcessId::from("vp-soak")) + .count(); + let retained_other_events = service + .task_events + .iter() + .filter(|event| event.process == ProcessId::from("vp-other")) + .count(); + let retained_soak_audit = service + .debug_audit_events + .iter() + .filter(|event| event.process == ProcessId::from("vp-soak")) + .count(); + let retained_soak_checkpoints = service + .task_restart_checkpoints + .keys() + .filter(|(_, _, process, _)| process == &ProcessId::from("vp-soak")) + .count(); + let retained_soak_nonces = service + .node_replay_nonces + .keys() + .filter(|(node, _)| node == &NodeId::from("worker-soak")) + .count(); + + assert_eq!(retained_soak_events, super::MAX_TASK_EVENTS_PER_PROCESS); + assert_eq!(retained_other_events, 3); + assert_eq!( + retained_soak_audit, + super::MAX_DEBUG_AUDIT_EVENTS_PER_PROCESS + ); + assert_eq!( + retained_soak_checkpoints, + super::MAX_RESTART_CHECKPOINTS_PER_PROCESS + ); + assert!(retained_soak_nonces <= super::MAX_NODE_REPLAY_NONCES_PER_AUTHORITY); + assert!( + super::MAX_NODE_REPLAY_NONCES_PER_AUTHORITY + >= super::NODE_SIGNATURE_WINDOW_SECONDS as usize * 2 * 1_000 + / clusterflux_core::MIN_SIGNED_NODE_POLL_INTERVAL_MS as usize + + 64, + "the bounded node replay window must sustain artifact and assignment polls at the protocol minimum with control-message headroom" + ); + assert!(service + .coordinator + .active_process( + &TenantId::from("tenant-soak"), + &ProjectId::from("project-soak"), + &ProcessId::from("vp-soak"), + ) + .is_some()); +} + +#[test] +fn signed_active_wasm_task_can_spawn_and_join_child_in_its_process_only() { + let mut service = CoordinatorService::new(12); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker".to_owned(), + public_key: test_node_public_key("worker"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "worker".to_owned(), + process: "vp".to_owned(), + epoch: 12, + }) + .unwrap(); + service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + task_spec: test_task_spec("tenant", "project", "vp", "parent", 12, []), + wait_for_node: false, + artifact_path: "/vfs/artifacts/parent.json".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap(); + + let child_request = CoordinatorRequest::LaunchChildTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "vp".to_owned(), + node: "worker".to_owned(), + parent_task: "parent".to_owned(), + task_spec: test_task_spec("tenant", "project", "vp", "child", 12, []), + wait_for_node: false, + artifact_path: "/vfs/artifacts/child.json".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }; + let unsigned = service.handle_request(child_request.clone()).unwrap_err(); + assert!(unsigned.to_string().contains("signed_node")); + + let CoordinatorResponse::TaskLaunched { actor, task, .. } = service + .handle_signed_node_request_auto(child_request) + .unwrap() + else { + panic!("expected signed child launch"); + }; + assert_eq!(task, TaskInstanceId::from("child")); + assert_eq!(actor.kind, "task"); + assert_eq!(actor.credential_kind, CredentialKind::TaskCredential); + assert!(actor.scopes.contains(&"process:spawn-child".to_owned())); + + let wrong_parent = service + .handle_signed_node_request_auto(CoordinatorRequest::JoinChildTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "vp".to_owned(), + node: "worker".to_owned(), + parent_task: "not-active".to_owned(), + task: "child".to_owned(), + }) + .unwrap_err(); + assert!(wrong_parent.to_string().contains("active parent")); + + let CoordinatorResponse::TaskJoined { join } = service + .handle_signed_node_request_auto(CoordinatorRequest::JoinChildTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "vp".to_owned(), + node: "worker".to_owned(), + parent_task: "parent".to_owned(), + task: "child".to_owned(), + }) + .unwrap() + else { + panic!("expected signed child join"); + }; + assert_eq!(join.state, TaskJoinState::Pending); +} + +#[test] +fn coordinator_rejects_named_environment_without_requirements() { + let mut service = CoordinatorService::new(10); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "uncached-worker".to_owned(), + public_key: test_node_public_key("uncached-worker"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "uncached-worker".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + let CoordinatorResponse::ProcessStarted { epoch, .. } = service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-environment".to_owned(), + restart: false, + }) + .unwrap() + else { + panic!("expected process start"); + }; + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "uncached-worker".to_owned(), + process: "vp-environment".to_owned(), + epoch, + }) + .unwrap(); + let mut task_spec = test_task_spec( + "tenant", + "project", + "vp-environment", + "compile-linux", + epoch, + [], + ); + task_spec.environment_id = Some("missing-environment".to_owned()); + task_spec.environment_digest = Some(Digest::sha256("missing-environment")); + + let error = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/environment-output.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap_err(); + + assert!(error.to_string().contains("named environment cache")); +} + +#[test] +fn coordinator_side_task_launch_fails_cleanly_without_capable_worker() { + let mut service = CoordinatorService::new(10); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-control".to_owned(), + restart: false, + }) + .unwrap(); + + let error = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "vp-control", + "compile-linux", + 10, + [Capability::Command], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/dap-output.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap_err(); + + assert!(error.to_string().contains("no capable node")); +} + +#[test] +fn coordinator_side_task_launch_can_wait_for_capable_worker() { + let mut service = CoordinatorService::new(11); + let CoordinatorResponse::ProcessStarted { epoch, .. } = service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-wait".to_owned(), + restart: false, + }) + .unwrap() + else { + panic!("expected process start"); + }; + + let CoordinatorResponse::TaskQueued { + process, + task, + reason, + queued_tasks, + charged_spawns, + .. + } = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "vp-wait", + "compile-linux", + epoch, + [Capability::Command], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: true, + artifact_path: "/vfs/artifacts/wait-output.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap() + else { + panic!("expected queued task launch"); + }; + assert_eq!(process, ProcessId::from("vp-wait")); + assert_eq!(task, TaskInstanceId::from("compile-linux")); + assert!(reason.contains("waiting for any capable node")); + assert_eq!(queued_tasks, 1); + assert_eq!(charged_spawns, 2); + + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "late-worker".to_owned(), + public_key: test_node_public_key("late-worker"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "late-worker".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + + let CoordinatorResponse::TaskAssignment { assignment } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "late-worker".to_owned(), + }) + .unwrap() + else { + panic!("expected pending assignment poll"); + }; + let assignment = assignment.expect("late worker should receive pending assignment"); + assert_eq!(assignment.process, ProcessId::from("vp-wait")); + assert_eq!(assignment.task, TaskInstanceId::from("compile-linux")); + assert_eq!(assignment.node, NodeId::from("late-worker")); + assert_eq!(assignment.epoch, epoch); + assert!(assignment.task_spec.product_mode_uses_remote_dispatch()); + assert_eq!(assignment.wasm_module_base64, test_wasm_module_base64()); + + let CoordinatorResponse::TaskAssignment { assignment } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "late-worker".to_owned(), + }) + .unwrap() + else { + panic!("expected empty assignment poll"); + }; + assert!(assignment.is_none()); +} + +#[test] +fn service_rejects_malformed_node_capability_report() { + let mut service = CoordinatorService::new(1); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + + let mut capabilities = linux_capabilities(); + capabilities + .source_providers + .insert("../checkout".to_owned()); + let error = service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities, + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap_err(); + + assert!(error.to_string().contains("source provider id")); + assert!(service.node_descriptors.is_empty()); +} + +#[test] +fn service_meters_rendezvous_before_direct_transfer_plan() { + let mut service = CoordinatorService::new(7); + service.quota.set_rendezvous_limits(ResourceLimits { + limits: BTreeMap::from([(LimitKind::RendezvousAttempt, 2)]), + }); + + let CoordinatorResponse::RendezvousPlan { + plan, + charged_rendezvous_attempts, + } = service + .handle_request(CoordinatorRequest::RequestRendezvous { + scope: data_plane_scope("project"), + source: endpoint("node-a"), + destination: endpoint("node-b"), + direct_connectivity: true, + failure_reason: String::new(), + }) + .unwrap() + else { + panic!("expected rendezvous plan"); + }; + + assert_eq!(charged_rendezvous_attempts, 1); + assert_eq!(plan.scope.project, ProjectId::from("project")); + assert_eq!(plan.source.node, NodeId::from("node-a")); + assert_eq!(plan.destination.node, NodeId::from("node-b")); + assert!(plan.coordinator_assisted_rendezvous); + assert!(!plan.coordinator_bulk_relay_allowed); + + let unavailable = service + .handle_request(CoordinatorRequest::RequestRendezvous { + scope: data_plane_scope("project"), + source: endpoint("node-a"), + destination: endpoint("node-b"), + direct_connectivity: false, + failure_reason: "nat traversal failed".to_owned(), + }) + .unwrap_err(); + let unavailable = unavailable.to_string(); + assert!(unavailable.contains("nat traversal failed")); + assert!(unavailable.contains("coordinator bulk relay is disabled")); + + let quota = service + .handle_request(CoordinatorRequest::RequestRendezvous { + scope: data_plane_scope("project"), + source: endpoint("node-a"), + destination: endpoint("node-b"), + direct_connectivity: true, + failure_reason: String::new(), + }) + .unwrap_err(); + assert!(quota.to_string().contains("RendezvousAttempt")); +} + +#[test] +fn service_rejects_task_completion_outside_node_scope() { + let mut service = CoordinatorService::new(1); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + tenant: "tenant-b".to_owned(), + project: "project-b".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + + let error = service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant-b".to_owned(), + project: "project-b".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + terminal_state: None, + status_code: Some(0), + stdout_bytes: 128, + stderr_bytes: 64, + stdout_tail: "foreign stdout".to_owned(), + stderr_tail: "foreign stderr".to_owned(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/foreign.txt".to_owned()), + artifact_digest: Some(Digest::sha256("foreign-artifact")), + artifact_size_bytes: Some(128), + result: None, + }) + .unwrap_err(); + + assert!(error.to_string().contains("outside")); + let CoordinatorResponse::TaskEvents { events } = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: "tenant-b".to_owned(), + project: "project-b".to_owned(), + actor_user: "user".to_owned(), + process: Some("process".to_owned()), + }) + .unwrap() + else { + panic!("expected task events"); + }; + assert!(events.is_empty()); +} + +#[test] +fn service_rejects_task_event_access_using_retained_process_scope() { + let mut service = CoordinatorService::new(1); + service.process_scope_history.push_back(( + TenantId::from("tenant-a"), + ProjectId::from("project-a"), + ProcessId::from("process"), + )); + + let error = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: "tenant-b".to_owned(), + project: "project-b".to_owned(), + actor_user: "user".to_owned(), + process: Some("process".to_owned()), + }) + .unwrap_err(); + + assert!(error + .to_string() + .contains("outside the virtual process tenant/project scope")); +} + +#[test] +fn service_rejects_node_capability_report_outside_enrollment_scope() { + let mut service = CoordinatorService::new(1); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + + let error = service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant-b".to_owned(), + project: "project-b".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap_err(); + + assert!(error.to_string().contains("tenant/project scope")); + assert!(service.node_descriptors.is_empty()); +} + +#[test] +fn service_rejects_source_preparation_completion_outside_node_scope() { + let mut service = CoordinatorService::new(1); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + + let error = service + .handle_signed_node_request_auto(CoordinatorRequest::CompleteSourcePreparation { + tenant: "tenant-b".to_owned(), + project: "project-b".to_owned(), + node: "node".to_owned(), + provider: SourceProviderKind::Filesystem, + source_snapshot: Digest::sha256("foreign-source"), + }) + .unwrap_err(); + + assert!(error.to_string().contains("tenant/project scope")); +} + +#[test] +fn service_rejects_unknown_node_heartbeat() { + let mut service = CoordinatorService::new(1); + + let error = service + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "missing".to_owned(), + node_signature: None, + }) + .unwrap_err(); + + assert!(error.to_string().contains("not enrolled")); +} + +#[test] +fn service_requires_signed_node_heartbeat_from_enrolled_key() { + let mut service = CoordinatorService::new(5); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + + let unsigned = service + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "node".to_owned(), + node_signature: None, + }) + .unwrap_err(); + assert!(unsigned.to_string().contains("signed proof")); + + let wrong_private_key = test_node_private_key("other-node"); + let wrong_signature = service + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "node".to_owned(), + node_signature: Some(signed_node_heartbeat_with_private_key( + "node", + &wrong_private_key, + "wrong-node-key", + )), + }) + .unwrap_err(); + assert!(wrong_signature.to_string().contains("signature")); + + let signed = signed_node_heartbeat("node", "fresh-node-heartbeat"); + let heartbeat = service + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "node".to_owned(), + node_signature: Some(signed.clone()), + }) + .unwrap(); + assert_eq!( + heartbeat, + CoordinatorResponse::NodeHeartbeat { + node: NodeId::from("node"), + epoch: 5, + } + ); + + let replay = service + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "node".to_owned(), + node_signature: Some(signed), + }) + .unwrap_err(); + assert!(replay.to_string().contains("nonce")); +} + +#[test] +fn service_rejects_raw_node_originated_requests_without_signed_envelope() { + let mut service = CoordinatorService::new(5); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + + let error = service + .handle_request(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap_err(); + + assert!(error.to_string().contains("signed_node envelope proof")); +} + +#[test] +fn service_stream_accepts_multiple_requests_on_one_connection() { + let (listener, addr) = bind_listener("127.0.0.1:0").unwrap(); + let server = std::thread::spawn(move || { + let mut service = CoordinatorService::new(3); + let (stream, _) = listener.accept().unwrap(); + service.handle_stream_local_trusted(stream).unwrap(); + }); + + let mut stream = TcpStream::connect(addr).unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + + write_coordinator_wire_request( + &mut stream, + &CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }, + "stream-1", + ); + + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(matches!( + serde_json::from_str::(&line).unwrap(), + CoordinatorResponse::NodeAttached { .. } + )); + + write_coordinator_wire_request( + &mut stream, + &CoordinatorRequest::NodeHeartbeat { + node: "node".to_owned(), + node_signature: Some(signed_node_heartbeat("node", "stream-heartbeat")), + }, + "stream-2", + ); + + line.clear(); + reader.read_line(&mut line).unwrap(); + assert_eq!( + serde_json::from_str::(&line).unwrap(), + CoordinatorResponse::NodeHeartbeat { + node: NodeId::from("node"), + epoch: 3, + } + ); + + stream.shutdown(std::net::Shutdown::Both).unwrap(); + server.join().unwrap(); +} + +#[test] +fn strict_service_stream_rejects_body_authority_and_accepts_cli_session() { + let (listener, addr) = bind_listener("127.0.0.1:0").unwrap(); + let server = std::thread::spawn(move || { + let mut service = CoordinatorService::new(3); + service + .issue_cli_session( + TenantId::from("tenant"), + ProjectId::from("project"), + UserId::from("user"), + "strict-stream-session", + None, + ) + .unwrap(); + let (stream, _) = listener.accept().unwrap(); + service.handle_stream(stream).unwrap(); + }); + + let mut stream = TcpStream::connect(addr).unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + write_coordinator_wire_request( + &mut stream, + &CoordinatorRequest::StartProcess { + tenant: "victim-tenant".to_owned(), + project: "victim-project".to_owned(), + actor_user: Some("forged-user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-forged".to_owned(), + restart: false, + }, + "strict-stream-forged", + ); + + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + let CoordinatorResponse::Error { message } = + serde_json::from_str::(&line).unwrap() + else { + panic!("expected strict body-authority denial"); + }; + assert!(message.contains("request-body identity fields are not authority")); + + write_coordinator_wire_request( + &mut stream, + &CoordinatorRequest::Authenticated { + session_secret: "strict-stream-session".to_owned(), + request: AuthenticatedCoordinatorRequest::StartProcess { + process: "vp-authenticated".to_owned(), + restart: false, + }, + }, + "strict-stream-authenticated", + ); + + line.clear(); + reader.read_line(&mut line).unwrap(); + let CoordinatorResponse::ProcessStarted { process, actor, .. } = + serde_json::from_str::(&line).unwrap() + else { + panic!("expected authenticated strict process start"); + }; + assert_eq!(process, ProcessId::from("vp-authenticated")); + assert_eq!(actor.user, Some(UserId::from("user"))); + + stream.shutdown(std::net::Shutdown::Both).unwrap(); + server.join().unwrap(); +} + +#[test] +fn service_stream_rejects_invalid_versioned_envelope_metadata() { + let (listener, addr) = bind_listener("127.0.0.1:0").unwrap(); + let server = std::thread::spawn(move || { + let mut service = CoordinatorService::new(3); + let (stream, _) = listener.accept().unwrap(); + service.handle_stream(stream).unwrap(); + }); + + let mut stream = TcpStream::connect(addr).unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut wire_request = coordinator_wire_request( + "bad-operation", + serde_json::to_value(CoordinatorRequest::Ping).unwrap(), + ); + wire_request["operation"] = serde_json::Value::String("attach_node".to_owned()); + serde_json::to_writer(&mut stream, &wire_request).unwrap(); + stream.write_all(b"\n").unwrap(); + stream.flush().unwrap(); + + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + let response = serde_json::from_str::(&line).unwrap(); + let CoordinatorResponse::Error { message } = response else { + panic!("expected invalid wire envelope response"); + }; + assert!(message.contains("operation attach_node does not match payload operation ping")); + + stream.shutdown(std::net::Shutdown::Both).unwrap(); + server.join().unwrap(); +} + +#[test] +fn coordinator_protocol_rejects_client_supplied_authority_fields() { + for payload in [ + json!({ + "type": "create_node_enrollment_grant", + "tenant": "tenant", + "project": "project", + "actor_user": "user", + "grant": "attacker-chosen", + "ttl_seconds": 60, + }), + json!({ + "type": "exchange_node_enrollment_grant", + "tenant": "tenant", + "project": "project", + "node": "node", + "public_key": "key", + "enrollment_grant": "grant", + "now_epoch_seconds": 0, + }), + json!({ + "type": "schedule_task", + "tenant": "tenant", + "project": "project", + "environment": null, + "environment_digest": null, + "required_capabilities": [], + "dependency_cache": null, + "source_snapshot": null, + "required_artifacts": [], + "quota_available": true, + "policy_allowed": true, + "prefer_node": null, + }), + json!({ + "type": "create_artifact_download_link", + "tenant": "tenant", + "project": "project", + "actor_user": "user", + "artifact": "artifact", + "max_bytes": 1, + "token_nonce": "attacker-chosen", + "ttl_seconds": 60, + }), + ] { + let error = serde_json::from_value::(payload).unwrap_err(); + assert!(error.to_string().contains("unknown field")); + } +} + +#[test] +fn coordinator_generates_and_bounds_node_enrollment_grants() { + let mut service = CoordinatorService::new(7); + service.set_server_time(100); + + let first = service + .handle_request(CoordinatorRequest::CreateNodeEnrollmentGrant { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + ttl_seconds: u64::MAX, + }) + .unwrap(); + let second = service + .handle_request(CoordinatorRequest::CreateNodeEnrollmentGrant { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + ttl_seconds: u64::MAX, + }) + .unwrap(); + + let CoordinatorResponse::NodeEnrollmentGrantCreated { + grant: first_grant, + expires_at_epoch_seconds, + .. + } = first + else { + panic!("expected enrollment grant"); + }; + let CoordinatorResponse::NodeEnrollmentGrantCreated { + grant: second_grant, + .. + } = second + else { + panic!("expected enrollment grant"); + }; + assert!(first_grant.starts_with("node_grant_")); + assert_ne!(first_grant, second_grant); + assert_eq!(expires_at_epoch_seconds, 100 + 15 * 60); +} diff --git a/crates/clusterflux-coordinator/src/service/wire_protocol.rs b/crates/clusterflux-coordinator/src/service/wire_protocol.rs new file mode 100644 index 0000000..4884415 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/wire_protocol.rs @@ -0,0 +1,59 @@ +use clusterflux_core::{COORDINATOR_PROTOCOL_VERSION, COORDINATOR_WIRE_REQUEST_TYPE}; +use serde::{Deserialize, Serialize}; +use serde_json::Value; + +use super::CoordinatorRequest; + +#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)] +#[serde(untagged)] +pub enum CoordinatorWireRequest { + Envelope(CoordinatorRequestEnvelope), +} + +impl CoordinatorWireRequest { + pub fn into_request(self) -> Result { + match self { + Self::Envelope(envelope) => envelope.into_request(), + } + } +} + +#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)] +pub struct CoordinatorRequestEnvelope { + #[serde(rename = "type")] + pub envelope_type: String, + pub protocol_version: u64, + pub request_id: String, + pub operation: String, + #[serde(default)] + pub authentication: Option, + pub payload: CoordinatorRequest, +} + +impl CoordinatorRequestEnvelope { + pub fn into_request(self) -> Result { + if self.envelope_type != COORDINATOR_WIRE_REQUEST_TYPE { + return Err(format!( + "unsupported coordinator wire request type {}; expected {}", + self.envelope_type, COORDINATOR_WIRE_REQUEST_TYPE + )); + } + if self.protocol_version != COORDINATOR_PROTOCOL_VERSION { + return Err(format!( + "unsupported coordinator protocol version {}; expected {}", + self.protocol_version, COORDINATOR_PROTOCOL_VERSION + )); + } + if self.request_id.trim().is_empty() { + return Err("coordinator wire request_id must be non-empty".to_owned()); + } + let payload_operation = self.payload.operation()?; + if self.operation != payload_operation { + return Err(format!( + "coordinator wire operation {} does not match payload operation {}", + self.operation, payload_operation + )); + } + Ok(self.payload) + } +} diff --git a/crates/clusterflux-coordinator/src/sessions.rs b/crates/clusterflux-coordinator/src/sessions.rs new file mode 100644 index 0000000..224e0af --- /dev/null +++ b/crates/clusterflux-coordinator/src/sessions.rs @@ -0,0 +1,194 @@ +use std::time::{SystemTime, UNIX_EPOCH}; + +use clusterflux_core::{Actor, AuthContext, CredentialKind, Digest, ProjectId, TenantId, UserId}; + +use crate::{CliSessionRecord, Coordinator, CoordinatorError, CredentialRecord}; + +impl Coordinator { + pub fn issue_cli_session( + &mut self, + tenant: TenantId, + project: ProjectId, + user: UserId, + session_secret: &str, + expires_at_epoch_seconds: Option, + ) -> CliSessionRecord { + self.upsert_tenant(tenant.clone()); + self.upsert_user( + tenant.clone(), + user.clone(), + CredentialKind::CliDeviceSession, + ); + let session_digest = Digest::sha256(session_secret); + let record = CliSessionRecord { + session_digest: session_digest.clone(), + tenant: tenant.clone(), + project: project.clone(), + user: user.clone(), + credential_kind: CredentialKind::CliDeviceSession, + expires_at_epoch_seconds, + revoked: false, + }; + self.durable + .cli_sessions + .insert(session_digest.clone(), record.clone()); + let credential_subject = format!("cli-session:{}", session_digest.as_str()); + self.durable.credentials.insert( + credential_subject.clone(), + CredentialRecord { + subject: credential_subject, + tenant, + project: Some(project), + kind: CredentialKind::CliDeviceSession, + public_key_fingerprint: None, + }, + ); + record + } + + pub fn authenticate_cli_session( + &self, + session_secret: &str, + ) -> Result { + self.authenticate_cli_session_at_with_tenant_policy( + session_secret, + unix_timestamp_seconds(), + true, + ) + } + + pub fn authenticate_cli_session_for_status( + &self, + session_secret: &str, + ) -> Result { + self.authenticate_cli_session_at_with_tenant_policy( + session_secret, + unix_timestamp_seconds(), + false, + ) + } + + pub fn authenticate_cli_session_at( + &self, + session_secret: &str, + now_epoch_seconds: u64, + ) -> Result { + self.authenticate_cli_session_at_with_tenant_policy(session_secret, now_epoch_seconds, true) + } + + fn authenticate_cli_session_at_with_tenant_policy( + &self, + session_secret: &str, + now_epoch_seconds: u64, + require_active_tenant: bool, + ) -> Result { + if session_secret.trim().is_empty() { + return Err(CoordinatorError::Unauthorized( + "CLI session credential is missing".to_owned(), + )); + } + let session_digest = Digest::sha256(session_secret); + let record = self + .durable + .cli_sessions + .get(&session_digest) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "CLI session credential is not recognized".to_owned(), + ) + })?; + if record.revoked { + return Err(CoordinatorError::Unauthorized( + "CLI session credential has been revoked".to_owned(), + )); + } + if record + .expires_at_epoch_seconds + .is_some_and(|expires_at| expires_at <= now_epoch_seconds) + { + return Err(CoordinatorError::Unauthorized( + "CLI session credential has expired; run clusterflux login --browser again" + .to_owned(), + )); + } + if record.credential_kind != CredentialKind::CliDeviceSession { + return Err(CoordinatorError::Unauthorized( + "credential is not a CLI session".to_owned(), + )); + } + if require_active_tenant { + self.ensure_tenant_active(&record.tenant)?; + } + Ok(AuthContext { + tenant: record.tenant.clone(), + project: record.project.clone(), + actor: Actor::User(record.user.clone()), + }) + } + + pub fn revoke_cli_session( + &mut self, + session_secret: &str, + ) -> Result { + self.authenticate_cli_session(session_secret)?; + let session_digest = Digest::sha256(session_secret); + let record = self + .durable + .cli_sessions + .get_mut(&session_digest) + .expect("authenticated session must exist"); + record.revoked = true; + Ok(record.clone()) + } +} + +fn unix_timestamp_seconds() -> u64 { + SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .unwrap_or(0) +} + +#[cfg(test)] +mod tests { + use std::collections::BTreeSet; + + use crate::InMemoryDurableStore; + + use super::*; + + #[test] + fn repeated_logins_for_one_user_create_distinct_session_credentials() { + let store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + let tenant = TenantId::from("tenant"); + let user = UserId::from("user"); + + coordinator.issue_cli_session( + tenant.clone(), + ProjectId::from("project-one"), + user.clone(), + "session-one", + None, + ); + coordinator.issue_cli_session( + tenant, + ProjectId::from("project-two"), + user, + "session-two", + None, + ); + + let subjects = coordinator + .durable + .credentials + .values() + .map(|credential| credential.subject.clone()) + .collect::>(); + assert_eq!(coordinator.durable.cli_sessions.len(), 2); + assert_eq!(subjects.len(), 2); + assert!(subjects + .iter() + .all(|subject| subject.starts_with("cli-session:sha256:"))); + } +} diff --git a/crates/clusterflux-core/Cargo.toml b/crates/clusterflux-core/Cargo.toml new file mode 100644 index 0000000..ffad4a3 --- /dev/null +++ b/crates/clusterflux-core/Cargo.toml @@ -0,0 +1,22 @@ +[package] +name = "clusterflux-core" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[dependencies] +base64.workspace = true +ed25519-dalek.workspace = true +serde.workspace = true +serde_json.workspace = true +hex.workspace = true +sha2.workspace = true +syn.workspace = true +thiserror.workspace = true + +[target.'cfg(not(target_arch = "wasm32"))'.dependencies] +getrandom.workspace = true + +[dev-dependencies] +tempfile.workspace = true diff --git a/crates/clusterflux-core/src/artifact.rs b/crates/clusterflux-core/src/artifact.rs new file mode 100644 index 0000000..f4f5311 --- /dev/null +++ b/crates/clusterflux-core/src/artifact.rs @@ -0,0 +1,1193 @@ +use std::collections::{BTreeMap, BTreeSet}; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{ + auth::same_tenant_project, Actor, ArtifactId, AuthContext, Digest, LimitError, LimitKind, + NodeId, ProcessId, ProjectId, ResourceLimits, ResourceMeter, Scope, TaskInstanceId, TenantId, +}; + +const MAX_ISSUED_DOWNLOAD_LINKS_PER_ARTIFACT: usize = 32; +const DOWNLOAD_LINK_TOMBSTONE_SECONDS: u64 = 15 * 60; +const MAX_ARTIFACT_METADATA_PER_PROCESS: usize = 256; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct ArtifactHandle { + pub id: ArtifactId, + pub digest: Digest, + pub size_bytes: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum StorageLocation { + RetainedNode(NodeId), + ExplicitStore(String), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct RetentionPolicy { + pub best_effort_node_retention: bool, + pub max_download_bytes: u64, +} + +impl Default for RetentionPolicy { + fn default() -> Self { + Self { + best_effort_node_retention: true, + max_download_bytes: 256 * 1024 * 1024, + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DownloadPolicy { + pub max_bytes: u64, +} + +#[derive(Clone, Copy, Debug)] +pub struct DownloadStreamRequest<'a> { + pub context: &'a AuthContext, + pub artifact: &'a ArtifactId, + pub policy: &'a DownloadPolicy, + pub presented_token_digest: &'a Digest, + pub now_epoch_seconds: u64, + pub limits: &'a ResourceLimits, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DownloadAction { + pub artifact: ArtifactId, + pub source: StorageLocation, + pub scoped_token_subject: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DownloadLink { + pub artifact: ArtifactId, + pub artifact_digest: Digest, + pub artifact_size_bytes: u64, + pub source: StorageLocation, + pub url_path: String, + pub scoped_token_digest: Digest, + pub expires_at_epoch_seconds: u64, + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub actor: Actor, + pub max_bytes: u64, + pub policy_context_digest: Digest, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct IssuedDownloadLink { + pub link: DownloadLink, + pub revoked: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ArtifactDownloadStream { + pub link: DownloadLink, + pub streamed_bytes: u64, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum DownloadError { + #[error("artifact does not exist")] + NotFound, + #[error("artifact is unavailable from current retention or explicit storage")] + Unavailable, + #[error("artifact download direct connectivity unavailable: {0}")] + DirectConnectivityUnavailable(String), + #[error("artifact download denied: {0}")] + Unauthorized(String), + #[error("artifact size {size} exceeds download limit {limit}")] + LimitExceeded { size: u64, limit: u64 }, + #[error("download link token is invalid for this scoped artifact link")] + InvalidToken, + #[error("download link has expired")] + Expired, + #[error("download link has been revoked")] + Revoked, + #[error("download usage limit failed: {0}")] + Usage(String), +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +#[error("artifact is unavailable because node-local unsynced bytes were lost")] +pub struct ArtifactUnavailable; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ArtifactMetadata { + pub id: ArtifactId, + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub producer_task: TaskInstanceId, + pub producer_node: NodeId, + pub digest: Digest, + pub size: u64, + pub flushed_epoch: u64, + pub retaining_nodes: BTreeSet, + pub explicit_locations: Vec, + pub coordinator_has_large_bytes: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct ArtifactFlush { + pub id: ArtifactId, + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub producer_task: TaskInstanceId, + pub retaining_node: NodeId, + pub digest: Digest, + pub size: u64, +} + +#[derive(Clone, Debug, Default)] +pub struct ArtifactRegistry { + artifacts: BTreeMap, + issued_download_links: BTreeMap, + next_epoch: u64, +} + +impl ArtifactRegistry { + pub fn flush_metadata(&mut self, flush: ArtifactFlush) -> ArtifactMetadata { + self.flush_metadata_bounded(flush, &BTreeSet::new()) + .expect("an unpinned artifact scope always has an evictable metadata entry") + } + + pub fn flush_metadata_bounded( + &mut self, + flush: ArtifactFlush, + pinned: &BTreeSet, + ) -> Result { + let replacing_existing = self.artifacts.contains_key(&flush.id); + while !replacing_existing + && self + .artifacts + .values() + .filter(|metadata| { + metadata.tenant == flush.tenant + && metadata.project == flush.project + && metadata.process == flush.process + }) + .count() + >= MAX_ARTIFACT_METADATA_PER_PROCESS + { + let candidate = self + .artifacts + .values() + .filter(|metadata| { + metadata.tenant == flush.tenant + && metadata.project == flush.project + && metadata.process == flush.process + && !pinned.contains(&metadata.id) + && !self.issued_download_links.values().any(|issued| { + issued.link.artifact == metadata.id + }) + }) + .min_by_key(|metadata| metadata.flushed_epoch) + .map(|metadata| metadata.id.clone()) + .ok_or_else(|| { + "artifact metadata retention limit reached and every retained object is pinned by active work, restart state, or a download" + .to_owned() + })?; + self.artifacts.remove(&candidate); + } + self.next_epoch += 1; + let metadata = ArtifactMetadata { + id: flush.id.clone(), + tenant: flush.tenant, + project: flush.project, + process: flush.process, + producer_task: flush.producer_task, + producer_node: flush.retaining_node.clone(), + digest: flush.digest, + size: flush.size, + flushed_epoch: self.next_epoch, + retaining_nodes: BTreeSet::from([flush.retaining_node]), + explicit_locations: Vec::new(), + coordinator_has_large_bytes: false, + }; + self.artifacts.insert(flush.id, metadata.clone()); + Ok(metadata) + } + + pub fn sync_to_explicit_store( + &mut self, + artifact: &ArtifactId, + location: impl Into, + ) -> Result<(), ArtifactUnavailable> { + let metadata = self + .artifacts + .get_mut(artifact) + .ok_or(ArtifactUnavailable)?; + metadata.explicit_locations.push(location.into()); + Ok(()) + } + + pub fn garbage_collect_node(&mut self, node: &NodeId) { + for metadata in self.artifacts.values_mut() { + metadata.retaining_nodes.remove(node); + } + } + + pub fn reconcile_node_retention( + &mut self, + node: &NodeId, + retained_artifacts: &BTreeSet, + ) { + for (artifact, metadata) in &mut self.artifacts { + if retained_artifacts.contains(artifact) { + metadata.retaining_nodes.insert(node.clone()); + } else { + metadata.retaining_nodes.remove(node); + } + } + } + + pub fn metadata(&self, artifact: &ArtifactId) -> Option<&ArtifactMetadata> { + self.artifacts.get(artifact) + } + + pub fn download_action( + &self, + context: &AuthContext, + artifact: &ArtifactId, + policy: &DownloadPolicy, + ) -> Result { + let metadata = self + .artifacts + .get(artifact) + .ok_or(DownloadError::NotFound)?; + let scope = Scope { + tenant: metadata.tenant.clone(), + project: metadata.project.clone(), + process: Some(metadata.process.clone()), + task: Some(metadata.producer_task.clone()), + node: None, + artifact: Some(metadata.id.clone()), + }; + let authz = same_tenant_project(context, &scope); + if !authz.allowed { + return Err(DownloadError::Unauthorized(authz.reason)); + } + if metadata.size > policy.max_bytes { + return Err(DownloadError::LimitExceeded { + size: metadata.size, + limit: policy.max_bytes, + }); + } + let source = metadata + .retaining_nodes + .iter() + .next() + .cloned() + .map(StorageLocation::RetainedNode) + .or_else(|| { + metadata + .explicit_locations + .first() + .cloned() + .map(StorageLocation::ExplicitStore) + }) + .ok_or(DownloadError::Unavailable)?; + + Ok(DownloadAction { + artifact: artifact.clone(), + source, + scoped_token_subject: format!( + "{}/{}/{}/{}", + metadata.tenant, metadata.project, metadata.process, metadata.id + ), + }) + } + + pub fn downloadable_size( + &self, + context: &AuthContext, + artifact: &ArtifactId, + policy: &DownloadPolicy, + ) -> Result { + self.download_action(context, artifact, policy)?; + let metadata = self + .artifacts + .get(artifact) + .ok_or(DownloadError::NotFound)?; + Ok(metadata.size) + } + + pub fn create_download_link( + &mut self, + context: &AuthContext, + artifact: &ArtifactId, + policy: &DownloadPolicy, + token_nonce: &str, + now_epoch_seconds: u64, + ttl_seconds: u64, + ) -> Result { + self.expire_download_links(now_epoch_seconds); + if self + .issued_download_links + .values() + .filter(|issued| issued.link.artifact == *artifact) + .count() + >= MAX_ISSUED_DOWNLOAD_LINKS_PER_ARTIFACT + { + return Err(DownloadError::Usage( + "artifact download session limit reached; revoke a link or wait for expiry" + .to_owned(), + )); + } + let action = self.download_action(context, artifact, policy)?; + let metadata = self + .artifacts + .get(artifact) + .ok_or(DownloadError::NotFound)?; + let expires_at_epoch_seconds = now_epoch_seconds.saturating_add(ttl_seconds); + let policy_context_digest = + download_policy_context_digest(metadata, &action.source, policy); + let scoped_token_digest = Digest::from_parts([ + b"artifact-download-token:v2".as_slice(), + action.scoped_token_subject.as_bytes(), + actor_subject(&context.actor).as_bytes(), + token_nonce.as_bytes(), + metadata.digest.as_str().as_bytes(), + metadata.size.to_string().as_bytes(), + policy_context_digest.as_str().as_bytes(), + expires_at_epoch_seconds.to_string().as_bytes(), + ]); + let link = DownloadLink { + artifact: artifact.clone(), + artifact_digest: metadata.digest.clone(), + artifact_size_bytes: metadata.size, + source: action.source, + url_path: format!( + "/artifacts/{}/{}/{}/{}", + metadata.tenant, metadata.project, metadata.process, metadata.id + ), + scoped_token_digest, + expires_at_epoch_seconds, + tenant: metadata.tenant.clone(), + project: metadata.project.clone(), + process: metadata.process.clone(), + actor: context.actor.clone(), + max_bytes: policy.max_bytes, + policy_context_digest, + }; + self.issued_download_links.insert( + link.scoped_token_digest.clone(), + IssuedDownloadLink { + link: link.clone(), + revoked: false, + }, + ); + Ok(link) + } + + pub fn revoke_download_link( + &mut self, + context: &AuthContext, + artifact: &ArtifactId, + presented_token_digest: &Digest, + ) -> Result { + let issued = self + .issued_download_links + .get(presented_token_digest) + .ok_or(DownloadError::InvalidToken)?; + if issued.link.artifact != *artifact || issued.link.actor != context.actor { + return Err(DownloadError::InvalidToken); + } + self.download_action( + context, + artifact, + &DownloadPolicy { + max_bytes: issued.link.max_bytes, + }, + )?; + + let issued = self + .issued_download_links + .get_mut(presented_token_digest) + .ok_or(DownloadError::InvalidToken)?; + issued.revoked = true; + Ok(issued.link.clone()) + } + + pub fn open_download_stream( + &self, + request: DownloadStreamRequest<'_>, + meter: &mut ResourceMeter, + ) -> Result { + let DownloadStreamRequest { + context, + artifact, + policy, + presented_token_digest, + now_epoch_seconds, + limits, + } = request; + let issued = self + .issued_download_links + .get(presented_token_digest) + .ok_or(DownloadError::InvalidToken)?; + if issued.link.artifact != *artifact + || issued.link.max_bytes != policy.max_bytes + || issued.link.actor != context.actor + { + return Err(DownloadError::InvalidToken); + } + if issued.revoked { + return Err(DownloadError::Revoked); + } + if now_epoch_seconds > issued.link.expires_at_epoch_seconds { + return Err(DownloadError::Expired); + } + let action = self.download_action(context, artifact, policy)?; + if action.source != issued.link.source { + return Err(DownloadError::Unavailable); + } + let metadata = self + .artifacts + .get(artifact) + .ok_or(DownloadError::NotFound)?; + if download_policy_context_digest(metadata, &action.source, policy) + != issued.link.policy_context_digest + { + return Err(DownloadError::InvalidToken); + } + meter + .charge(limits, LimitKind::ArtifactDownloadBytes, 0) + .map_err(download_usage_error)?; + Ok(ArtifactDownloadStream { + link: issued.link.clone(), + streamed_bytes: 0, + }) + } + + pub fn stream_download_chunk( + &self, + stream: &mut ArtifactDownloadStream, + limits: &ResourceLimits, + meter: &mut ResourceMeter, + bytes: u64, + ) -> Result<(), DownloadError> { + let metadata = self + .artifacts + .get(&stream.link.artifact) + .ok_or(DownloadError::NotFound)?; + if !source_is_available(metadata, &stream.link.source) { + return Err(DownloadError::Unavailable); + } + stream.stream_chunk(limits, meter, bytes) + } + + pub fn expire_download_links(&mut self, now_epoch_seconds: u64) { + self.issued_download_links.retain(|_, issued| { + issued + .link + .expires_at_epoch_seconds + .saturating_add(DOWNLOAD_LINK_TOMBSTONE_SECONDS) + >= now_epoch_seconds + }); + } + + pub fn retained_download_link_count(&self) -> usize { + self.issued_download_links.len() + } + + pub fn artifact_count(&self) -> usize { + self.artifacts.len() + } +} + +impl ArtifactDownloadStream { + pub fn stream_chunk( + &mut self, + limits: &ResourceLimits, + meter: &mut ResourceMeter, + bytes: u64, + ) -> Result<(), DownloadError> { + if self.streamed_bytes.saturating_add(bytes) > self.link.max_bytes { + return Err(DownloadError::LimitExceeded { + size: self.streamed_bytes.saturating_add(bytes), + limit: self.link.max_bytes, + }); + } + meter + .charge(limits, LimitKind::ArtifactDownloadBytes, bytes) + .map_err(download_usage_error)?; + self.streamed_bytes += bytes; + Ok(()) + } +} + +fn download_usage_error(error: LimitError) -> DownloadError { + DownloadError::Usage(error.to_string()) +} + +fn download_policy_context_digest( + metadata: &ArtifactMetadata, + source: &StorageLocation, + policy: &DownloadPolicy, +) -> Digest { + Digest::from_parts([ + b"artifact-download-policy-context:v1".as_slice(), + metadata.tenant.as_str().as_bytes(), + metadata.project.as_str().as_bytes(), + metadata.process.as_str().as_bytes(), + metadata.id.as_str().as_bytes(), + metadata.digest.as_str().as_bytes(), + metadata.size.to_string().as_bytes(), + storage_location_key(source).as_bytes(), + policy.max_bytes.to_string().as_bytes(), + ]) +} + +fn actor_subject(actor: &Actor) -> String { + match actor { + Actor::User(id) => format!("user:{id}"), + Actor::Agent(id) => format!("agent:{id}"), + Actor::Node(id) => format!("node:{id}"), + Actor::Task(id) => format!("task:{id}"), + } +} + +fn storage_location_key(source: &StorageLocation) -> String { + match source { + StorageLocation::RetainedNode(node) => format!("retained-node:{node}"), + StorageLocation::ExplicitStore(location) => format!("explicit-store:{location}"), + } +} + +fn source_is_available(metadata: &ArtifactMetadata, source: &StorageLocation) -> bool { + match source { + StorageLocation::RetainedNode(node) => metadata.retaining_nodes.contains(node), + StorageLocation::ExplicitStore(location) => metadata.explicit_locations.contains(location), + } +} + +#[cfg(test)] +mod tests { + use std::collections::BTreeMap; + + use crate::{Actor, LimitKind, ResourceLimits, ResourceMeter, UserId}; + + use super::*; + + fn registry_with_artifact() -> ArtifactRegistry { + let mut registry = ArtifactRegistry::default(); + registry.flush_metadata(ArtifactFlush { + id: ArtifactId::from("artifact"), + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + producer_task: TaskInstanceId::from("task"), + retaining_node: NodeId::from("node"), + digest: Digest::sha256("bytes"), + size: 32, + }); + registry + } + + #[test] + fn flush_publishes_metadata_without_coordinator_bytes() { + let registry = registry_with_artifact(); + let metadata = registry.metadata(&ArtifactId::from("artifact")).unwrap(); + + assert!(!metadata.coordinator_has_large_bytes); + assert_eq!(metadata.id, ArtifactId::from("artifact")); + assert_eq!(metadata.tenant, TenantId::from("tenant")); + assert_eq!(metadata.project, ProjectId::from("project")); + assert_eq!(metadata.process, ProcessId::from("process")); + assert_eq!(metadata.producer_task, TaskInstanceId::from("task")); + assert_eq!(metadata.producer_node, NodeId::from("node")); + assert_eq!(metadata.digest, Digest::sha256("bytes")); + assert_eq!(metadata.size, 32); + assert_eq!(metadata.flushed_epoch, 1); + assert!(metadata.retaining_nodes.contains(&NodeId::from("node"))); + assert!(metadata.explicit_locations.is_empty()); + } + + #[test] + fn unsynced_node_loss_surfaces_as_unavailable() { + let mut registry = registry_with_artifact(); + registry.garbage_collect_node(&NodeId::from("node")); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + + let error = registry + .download_action( + &context, + &ArtifactId::from("artifact"), + &DownloadPolicy { max_bytes: 100 }, + ) + .unwrap_err(); + + assert_eq!(error, DownloadError::Unavailable); + } + + #[test] + fn signed_node_retention_inventory_removes_garbage_collected_location() { + let mut registry = registry_with_artifact(); + registry.reconcile_node_retention(&NodeId::from("node"), &BTreeSet::new()); + + let metadata = registry.metadata(&ArtifactId::from("artifact")).unwrap(); + + assert!(metadata.retaining_nodes.is_empty()); + } + + #[test] + fn signed_node_retention_inventory_restores_readvertised_location() { + let mut registry = registry_with_artifact(); + let node = NodeId::from("node"); + let artifact = ArtifactId::from("artifact"); + registry.garbage_collect_node(&node); + + registry.reconcile_node_retention(&node, &BTreeSet::from([artifact.clone()])); + + let metadata = registry.metadata(&artifact).unwrap(); + assert!(metadata.retaining_nodes.contains(&node)); + } + + #[test] + fn explicit_user_storage_location_survives_node_retention_loss() { + let mut registry = registry_with_artifact(); + registry + .sync_to_explicit_store(&ArtifactId::from("artifact"), "s3://bucket/app") + .unwrap(); + registry.garbage_collect_node(&NodeId::from("node")); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + + let action = registry + .download_action( + &context, + &ArtifactId::from("artifact"), + &DownloadPolicy { max_bytes: 100 }, + ) + .unwrap(); + + assert_eq!( + action.source, + StorageLocation::ExplicitStore("s3://bucket/app".to_owned()) + ); + assert!( + !registry + .metadata(&ArtifactId::from("artifact")) + .unwrap() + .coordinator_has_large_bytes + ); + } + + #[test] + fn default_retention_policy_is_best_effort_node_retention() { + let policy = RetentionPolicy::default(); + + assert!(policy.best_effort_node_retention); + assert_eq!(policy.max_download_bytes, 256 * 1024 * 1024); + } + + #[test] + fn cross_tenant_download_is_denied_even_with_known_artifact_id() { + let registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("other"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + + let error = registry + .download_action( + &context, + &ArtifactId::from("artifact"), + &DownloadPolicy { max_bytes: 100 }, + ) + .unwrap_err(); + + assert!(matches!(error, DownloadError::Unauthorized(_))); + } + + #[test] + fn cross_project_download_is_denied_even_with_known_artifact_id() { + let registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("other-project"), + actor: Actor::User(UserId::from("user")), + }; + + let error = registry + .download_action( + &context, + &ArtifactId::from("artifact"), + &DownloadPolicy { max_bytes: 100 }, + ) + .unwrap_err(); + + assert!(matches!(error, DownloadError::Unauthorized(_))); + } + + #[test] + fn download_link_is_not_created_when_artifact_is_unavailable_or_too_large() { + let mut registry = registry_with_artifact(); + registry.garbage_collect_node(&NodeId::from("node")); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + + assert_eq!( + registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &DownloadPolicy { max_bytes: 100 }, + "nonce", + 10, + 60, + ) + .unwrap_err(), + DownloadError::Unavailable + ); + + let mut registry = registry_with_artifact(); + assert!(matches!( + registry.create_download_link( + &context, + &ArtifactId::from("artifact"), + &DownloadPolicy { max_bytes: 1 }, + "nonce", + 10, + 60, + ), + Err(DownloadError::LimitExceeded { .. }) + )); + } + + #[test] + fn download_link_is_authenticated_scoped_and_not_guessable() { + let mut registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let link = registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &DownloadPolicy { max_bytes: 100 }, + "nonce-a", + 10, + 60, + ) + .unwrap(); + let other = registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &DownloadPolicy { max_bytes: 100 }, + "nonce-b", + 10, + 60, + ) + .unwrap(); + + assert_eq!(link.tenant, TenantId::from("tenant")); + assert_eq!(link.project, ProjectId::from("project")); + assert_eq!(link.process, ProcessId::from("process")); + assert_eq!(link.actor, Actor::User(UserId::from("user"))); + assert_eq!(link.max_bytes, 100); + assert!(link.policy_context_digest.is_valid_sha256()); + assert_eq!(link.expires_at_epoch_seconds, 70); + assert!(link + .url_path + .contains("/artifacts/tenant/project/process/artifact")); + assert_ne!(link.scoped_token_digest, other.scoped_token_digest); + assert!(matches!(link.source, StorageLocation::RetainedNode(_))); + } + + #[test] + fn download_link_is_bound_to_actor_and_policy_context() { + let mut registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let other_actor = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("other-user")), + }; + let policy = DownloadPolicy { max_bytes: 100 }; + let link = registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &policy, + "nonce", + 10, + 60, + ) + .unwrap(); + let limits = ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 32)]), + }; + let mut meter = ResourceMeter::default(); + + assert_eq!( + registry + .open_download_stream( + DownloadStreamRequest { + context: &other_actor, + artifact: &ArtifactId::from("artifact"), + policy: &policy, + presented_token_digest: &link.scoped_token_digest, + now_epoch_seconds: 11, + limits: &limits, + }, + &mut meter, + ) + .unwrap_err(), + DownloadError::InvalidToken + ); + assert_eq!( + registry + .open_download_stream( + DownloadStreamRequest { + context: &context, + artifact: &ArtifactId::from("artifact"), + policy: &DownloadPolicy { max_bytes: 99 }, + presented_token_digest: &link.scoped_token_digest, + now_epoch_seconds: 11, + limits: &limits, + }, + &mut meter, + ) + .unwrap_err(), + DownloadError::InvalidToken + ); + assert_eq!( + registry + .revoke_download_link( + &other_actor, + &ArtifactId::from("artifact"), + &link.scoped_token_digest, + ) + .unwrap_err(), + DownloadError::InvalidToken + ); + } + + #[test] + fn download_link_expires_and_can_be_revoked() { + let mut registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let policy = DownloadPolicy { max_bytes: 100 }; + let limits = ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 32)]), + }; + let mut meter = ResourceMeter::default(); + let expired = registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &policy, + "expired", + 10, + 5, + ) + .unwrap(); + + let error = registry + .open_download_stream( + DownloadStreamRequest { + context: &context, + artifact: &ArtifactId::from("artifact"), + policy: &policy, + presented_token_digest: &expired.scoped_token_digest, + now_epoch_seconds: 16, + limits: &limits, + }, + &mut meter, + ) + .unwrap_err(); + assert_eq!(error, DownloadError::Expired); + + let active = registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &policy, + "active", + 20, + 60, + ) + .unwrap(); + let revoked = registry + .revoke_download_link( + &context, + &ArtifactId::from("artifact"), + &active.scoped_token_digest, + ) + .unwrap(); + assert_eq!(revoked.scoped_token_digest, active.scoped_token_digest); + + let error = registry + .open_download_stream( + DownloadStreamRequest { + context: &context, + artifact: &ArtifactId::from("artifact"), + policy: &policy, + presented_token_digest: &active.scoped_token_digest, + now_epoch_seconds: 21, + limits: &limits, + }, + &mut meter, + ) + .unwrap_err(); + assert_eq!(error, DownloadError::Revoked); + } + + #[test] + fn download_session_history_is_count_and_time_bounded() { + let mut registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let policy = DownloadPolicy { max_bytes: 100 }; + for index in 0..MAX_ISSUED_DOWNLOAD_LINKS_PER_ARTIFACT { + registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &policy, + &format!("bounded-{index}"), + 10, + 1, + ) + .unwrap(); + } + assert_eq!( + registry.retained_download_link_count(), + MAX_ISSUED_DOWNLOAD_LINKS_PER_ARTIFACT + ); + assert!(matches!( + registry.create_download_link( + &context, + &ArtifactId::from("artifact"), + &policy, + "over-limit", + 10, + 1, + ), + Err(DownloadError::Usage(_)) + )); + + registry.expire_download_links(12 + DOWNLOAD_LINK_TOMBSTONE_SECONDS); + assert_eq!(registry.retained_download_link_count(), 0); + registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &policy, + "after-expiry", + 12 + DOWNLOAD_LINK_TOMBSTONE_SECONDS, + 1, + ) + .unwrap(); + } + + #[test] + fn artifact_metadata_is_bounded_without_evicting_pins() { + let mut registry = ArtifactRegistry::default(); + let mut pinned = BTreeSet::new(); + for index in 0..MAX_ARTIFACT_METADATA_PER_PROCESS { + let id = ArtifactId::new(format!("artifact-{index}")); + pinned.insert(id.clone()); + registry + .flush_metadata_bounded( + ArtifactFlush { + id, + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + producer_task: TaskInstanceId::new(format!("task-{index}")), + retaining_node: NodeId::from("node"), + digest: Digest::sha256(format!("content-{index}")), + size: 1, + }, + &pinned, + ) + .unwrap(); + } + assert_eq!(registry.artifact_count(), MAX_ARTIFACT_METADATA_PER_PROCESS); + let next = ArtifactFlush { + id: ArtifactId::from("artifact-next"), + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + producer_task: TaskInstanceId::from("task-next"), + retaining_node: NodeId::from("node"), + digest: Digest::sha256("next"), + size: 1, + }; + assert!(registry + .flush_metadata_bounded(next.clone(), &pinned) + .unwrap_err() + .contains("pinned")); + + pinned.remove(&ArtifactId::from("artifact-0")); + registry.flush_metadata_bounded(next, &pinned).unwrap(); + assert_eq!(registry.artifact_count(), MAX_ARTIFACT_METADATA_PER_PROCESS); + assert!(registry.metadata(&ArtifactId::from("artifact-0")).is_none()); + assert!(registry + .metadata(&ArtifactId::from("artifact-next")) + .is_some()); + } + + #[test] + fn download_stream_accounts_usage_before_and_during_streaming() { + let mut registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let policy = DownloadPolicy { max_bytes: 100 }; + let link = registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &policy, + "nonce", + 10, + 60, + ) + .unwrap(); + let limits = ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 32)]), + }; + let mut meter = ResourceMeter::default(); + let mut stream = registry + .open_download_stream( + DownloadStreamRequest { + context: &context, + artifact: &ArtifactId::from("artifact"), + policy: &policy, + presented_token_digest: &link.scoped_token_digest, + now_epoch_seconds: 11, + limits: &limits, + }, + &mut meter, + ) + .unwrap(); + + stream.stream_chunk(&limits, &mut meter, 16).unwrap(); + stream.stream_chunk(&limits, &mut meter, 16).unwrap(); + assert!(matches!( + stream.stream_chunk(&limits, &mut meter, 1), + Err(DownloadError::Usage(_)) + )); + assert_eq!(meter.used(&LimitKind::ArtifactDownloadBytes), 32); + } + + #[test] + fn download_stream_fails_honestly_when_source_disappears_mid_stream() { + let mut registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let policy = DownloadPolicy { max_bytes: 100 }; + let link = registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &policy, + "nonce", + 10, + 60, + ) + .unwrap(); + let limits = ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 32)]), + }; + let mut meter = ResourceMeter::default(); + let mut stream = registry + .open_download_stream( + DownloadStreamRequest { + context: &context, + artifact: &ArtifactId::from("artifact"), + policy: &policy, + presented_token_digest: &link.scoped_token_digest, + now_epoch_seconds: 11, + limits: &limits, + }, + &mut meter, + ) + .unwrap(); + + registry + .stream_download_chunk(&mut stream, &limits, &mut meter, 16) + .unwrap(); + registry.garbage_collect_node(&NodeId::from("node")); + + assert_eq!( + registry + .stream_download_chunk(&mut stream, &limits, &mut meter, 1) + .unwrap_err(), + DownloadError::Unavailable + ); + assert_eq!(stream.streamed_bytes, 16); + } + + #[test] + fn guessed_download_token_is_rejected() { + let registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let limits = ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 32)]), + }; + let mut meter = ResourceMeter::default(); + + let error = registry + .open_download_stream( + DownloadStreamRequest { + context: &context, + artifact: &ArtifactId::from("artifact"), + policy: &DownloadPolicy { max_bytes: 100 }, + presented_token_digest: &Digest::sha256("guessed"), + now_epoch_seconds: 11, + limits: &limits, + }, + &mut meter, + ) + .unwrap_err(); + + assert_eq!(error, DownloadError::InvalidToken); + } +} diff --git a/crates/clusterflux-core/src/auth.rs b/crates/clusterflux-core/src/auth.rs new file mode 100644 index 0000000..61e99fb --- /dev/null +++ b/crates/clusterflux-core/src/auth.rs @@ -0,0 +1,829 @@ +#[cfg(not(target_arch = "wasm32"))] +use base64::engine::general_purpose::URL_SAFE_NO_PAD; +use base64::{engine::general_purpose::STANDARD, Engine as _}; +use ed25519_dalek::{Signature, Signer, SigningKey, Verifier, VerifyingKey}; +use serde::{Deserialize, Serialize}; +use serde_json::Value; + +use crate::{ + AgentId, ArtifactId, Digest, NodeId, ProcessId, ProjectId, TaskInstanceId, TenantId, UserId, +}; + +pub fn admin_request_proof( + admin_token: &str, + operation: &str, + tenant: &str, + actor_user: &str, + target_tenant: &str, + nonce: &str, + issued_at_epoch_seconds: u64, +) -> Digest { + admin_request_proof_from_token_digest( + &Digest::sha256(admin_token), + operation, + tenant, + actor_user, + target_tenant, + nonce, + issued_at_epoch_seconds, + ) +} + +pub fn admin_request_proof_from_token_digest( + admin_token_digest: &Digest, + operation: &str, + tenant: &str, + actor_user: &str, + target_tenant: &str, + nonce: &str, + issued_at_epoch_seconds: u64, +) -> Digest { + let issued_at_epoch_seconds = issued_at_epoch_seconds.to_string(); + Digest::from_parts([ + b"clusterflux-admin-request-proof:v1".as_slice(), + admin_token_digest.as_str().as_bytes(), + operation.as_bytes(), + tenant.as_bytes(), + actor_user.as_bytes(), + target_tenant.as_bytes(), + nonce.as_bytes(), + issued_at_epoch_seconds.as_bytes(), + ]) +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum Actor { + User(UserId), + Agent(AgentId), + Node(NodeId), + Task(TaskInstanceId), +} + +impl Actor { + pub fn kind(&self) -> IdentityKind { + match self { + Self::User(_) => IdentityKind::User, + Self::Agent(_) => IdentityKind::Agent, + Self::Node(_) => IdentityKind::Node, + Self::Task(_) => IdentityKind::Task, + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum IdentityKind { + User, + Agent, + Node, + Project, + Task, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum CredentialKind { + BrowserSession, + CliDeviceSession, + PublicKey, + NodeCredential, + TaskCredential, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct AuthContext { + pub tenant: TenantId, + pub project: ProjectId, + pub actor: Actor, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum Action { + CreateProject, + AttachNode, + CreateNodeEnrollmentGrant, + ExchangeNodeEnrollmentGrant, + LoginBrowser, + LoginCli, + EnrollAgent, + List, + Inspect, + Mutate, + ClaimTask, + DebugAttach, + DebugRead, + DownloadArtifact, + PublishArtifact, + RunNativeCommand, + RunContainer, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BrowserLoginFlow { + pub authorization_url: String, + pub callback_path: String, + pub state: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct PublicKeyIdentity { + pub subject: Actor, + pub public_key: String, + pub fingerprint: Digest, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct AgentSignedRequest { + pub nonce: String, + pub issued_at_epoch_seconds: u64, + pub signature: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodeSignedRequest { + pub nonce: String, + pub issued_at_epoch_seconds: u64, + pub signature: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct EnrollmentGrant { + pub tenant: TenantId, + pub project: ProjectId, + pub grant_id: String, + pub scope: String, + pub expires_at_epoch_seconds: u64, + pub consumed: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodeCredential { + pub node: NodeId, + pub tenant: TenantId, + pub project: ProjectId, + pub public_key_fingerprint: Digest, + pub scope: String, + pub capability_policy_digest: Digest, + pub credential_kind: CredentialKind, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum EnrollmentError { + Expired, + AlreadyConsumed, + WrongScope, +} + +impl EnrollmentGrant { + pub fn exchange_for_node_identity( + &mut self, + node: NodeId, + public_key: &str, + requested_scope: &str, + now_epoch_seconds: u64, + ) -> Result { + if self.consumed { + return Err(EnrollmentError::AlreadyConsumed); + } + if now_epoch_seconds > self.expires_at_epoch_seconds { + return Err(EnrollmentError::Expired); + } + if requested_scope != self.scope { + return Err(EnrollmentError::WrongScope); + } + self.consumed = true; + let capability_policy_digest = + node_capability_policy_digest(&self.tenant, &self.project, &self.scope); + Ok(NodeCredential { + node, + tenant: self.tenant.clone(), + project: self.project.clone(), + public_key_fingerprint: Digest::sha256(public_key), + scope: self.scope.clone(), + capability_policy_digest, + credential_kind: CredentialKind::NodeCredential, + }) + } +} + +pub fn node_capability_policy_digest( + tenant: &TenantId, + project: &ProjectId, + scope: &str, +) -> Digest { + Digest::from_parts([ + b"node-capability-policy:v1".as_slice(), + tenant.as_str().as_bytes(), + project.as_str().as_bytes(), + scope.as_bytes(), + ]) +} + +pub fn agent_ed25519_public_key_from_private_key(private_key: &str) -> Result { + let private_key = decode_ed25519_key(private_key, 32, "agent private key")?; + let private_key: [u8; 32] = private_key + .try_into() + .map_err(|_| "agent private key must be 32 bytes".to_owned())?; + let signing_key = SigningKey::from_bytes(&private_key); + Ok(format!( + "ed25519:{}", + STANDARD.encode(signing_key.verifying_key().to_bytes()) + )) +} + +pub fn node_ed25519_public_key_from_private_key(private_key: &str) -> Result { + agent_ed25519_public_key_from_private_key(private_key) +} + +pub fn derive_ed25519_private_key_from_seed(seed: &str) -> String { + let digest = Digest::sha256(seed); + let hex = digest.as_str().trim_start_matches("sha256:"); + let bytes = hex::decode(hex).expect("sha256 digest hex should decode"); + format!("ed25519:{}", STANDARD.encode(bytes)) +} + +/// Generates a new Ed25519 private key from the operating system CSPRNG. +/// +/// Seed-derived keys remain available for deterministic test fixtures, but +/// must not be used for persisted user, Agent, or Node credentials. +#[cfg(not(target_arch = "wasm32"))] +pub fn generate_ed25519_private_key() -> Result { + let mut bytes = [0_u8; 32]; + getrandom::fill(&mut bytes) + .map_err(|err| format!("operating system random source failed: {err}"))?; + Ok(format!("ed25519:{}", STANDARD.encode(bytes))) +} + +/// Generates an opaque, URL-safe 256-bit token suitable for one-time grants, +/// session secrets, and nonces. The label is non-secret domain separation. +#[cfg(not(target_arch = "wasm32"))] +pub fn generate_opaque_token(label: &str) -> Result { + let mut bytes = [0_u8; 32]; + getrandom::fill(&mut bytes) + .map_err(|err| format!("operating system random source failed: {err}"))?; + Ok(format!("{label}_{}", URL_SAFE_NO_PAD.encode(bytes))) +} + +#[derive(Clone, Copy, Debug)] +pub struct AgentWorkflowScope<'a> { + pub tenant: &'a TenantId, + pub project: &'a ProjectId, + pub agent: &'a AgentId, + pub request_kind: &'a str, + pub process: &'a ProcessId, + pub task: Option<&'a TaskInstanceId>, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct AgentWorkflowRequestScope { + pub tenant: TenantId, + pub project: ProjectId, + pub request_kind: String, + pub process: ProcessId, + pub task: Option, +} + +impl AgentWorkflowRequestScope { + pub fn new( + tenant: TenantId, + project: ProjectId, + request_kind: impl Into, + process: ProcessId, + task: Option, + ) -> Result { + let request_kind = request_kind.into(); + match request_kind.as_str() { + "start_process" if task.is_some() => { + return Err("start_process agent scope must not contain a task instance".to_owned()) + } + "launch_task" if task.is_none() => { + return Err("launch_task agent scope requires a task instance".to_owned()) + } + "start_process" | "launch_task" => {} + _ => { + return Err(format!( + "request kind `{request_kind}` is not an agent workflow operation" + )) + } + } + Ok(Self { + tenant, + project, + request_kind, + process, + task, + }) + } + + pub fn for_agent<'a>(&'a self, agent: &'a AgentId) -> AgentWorkflowScope<'a> { + AgentWorkflowScope { + tenant: &self.tenant, + project: &self.project, + agent, + request_kind: &self.request_kind, + process: &self.process, + task: self.task.as_ref(), + } + } +} + +pub fn agent_workflow_request_scope_from_payload( + payload: &Value, +) -> Result { + let object = payload + .as_object() + .ok_or_else(|| "agent workflow request payload must be an object".to_owned())?; + let request_kind = object + .get("type") + .and_then(Value::as_str) + .ok_or_else(|| "agent workflow request type is missing".to_owned())?; + let tenant = object + .get("tenant") + .and_then(Value::as_str) + .ok_or_else(|| "agent workflow tenant is missing".to_owned())?; + let project = object + .get("project") + .and_then(Value::as_str) + .ok_or_else(|| "agent workflow project is missing".to_owned())?; + let (process, task) = match request_kind { + "start_process" => ( + object + .get("process") + .and_then(Value::as_str) + .ok_or_else(|| "start_process agent scope is missing process".to_owned())?, + None, + ), + "launch_task" => { + let task_spec = object + .get("task_spec") + .and_then(Value::as_object) + .ok_or_else(|| "launch_task agent scope is missing task_spec".to_owned())?; + let process = task_spec + .get("process") + .and_then(Value::as_str) + .ok_or_else(|| "launch_task agent scope is missing process".to_owned())?; + let task = task_spec + .get("task_instance") + .and_then(Value::as_str) + .ok_or_else(|| "launch_task agent scope is missing task_instance".to_owned())?; + (process, Some(TaskInstanceId::from(task))) + } + _ => { + return Err(format!( + "request kind `{request_kind}` is not an agent workflow operation" + )) + } + }; + AgentWorkflowRequestScope::new( + TenantId::from(tenant), + ProjectId::from(project), + request_kind, + ProcessId::from(process), + task, + ) +} + +pub fn sign_agent_workflow_request( + private_key: &str, + scope: AgentWorkflowScope<'_>, + payload_digest: &Digest, + nonce: String, + issued_at_epoch_seconds: u64, +) -> Result { + let private_key = decode_ed25519_key(private_key, 32, "agent private key")?; + let private_key: [u8; 32] = private_key + .try_into() + .map_err(|_| "agent private key must be 32 bytes".to_owned())?; + let signing_key = SigningKey::from_bytes(&private_key); + let message = + agent_workflow_signature_message(scope, payload_digest, &nonce, issued_at_epoch_seconds); + let signature: Signature = signing_key.sign(&message); + Ok(AgentSignedRequest { + nonce, + issued_at_epoch_seconds, + signature: format!("ed25519:{}", STANDARD.encode(signature.to_bytes())), + }) +} + +pub fn verify_agent_workflow_signature( + public_key: &str, + scope: AgentWorkflowScope<'_>, + payload_digest: &Digest, + signed_request: &AgentSignedRequest, +) -> Result<(), String> { + let public_key = decode_ed25519_key(public_key, 32, "agent public key")?; + let public_key: [u8; 32] = public_key + .try_into() + .map_err(|_| "agent public key must be 32 bytes".to_owned())?; + let verifying_key = VerifyingKey::from_bytes(&public_key) + .map_err(|_| "agent public key is not a valid Ed25519 verifying key".to_owned())?; + let signature = decode_ed25519_key(&signed_request.signature, 64, "agent signature")?; + let signature: [u8; 64] = signature + .try_into() + .map_err(|_| "agent signature must be 64 bytes".to_owned())?; + let signature = Signature::from_bytes(&signature); + let message = agent_workflow_signature_message( + scope, + payload_digest, + &signed_request.nonce, + signed_request.issued_at_epoch_seconds, + ); + verifying_key + .verify(&message, &signature) + .map_err(|_| "agent signature does not verify against the registered public key".to_owned()) +} + +pub fn sign_node_request( + private_key: &str, + node: &NodeId, + request_kind: &str, + payload_digest: &Digest, + nonce: String, + issued_at_epoch_seconds: u64, +) -> Result { + let private_key = decode_ed25519_key(private_key, 32, "node private key")?; + let private_key: [u8; 32] = private_key + .try_into() + .map_err(|_| "node private key must be 32 bytes".to_owned())?; + let signing_key = SigningKey::from_bytes(&private_key); + let message = node_request_signature_message( + node, + request_kind, + payload_digest, + &nonce, + issued_at_epoch_seconds, + ); + let signature: Signature = signing_key.sign(&message); + Ok(NodeSignedRequest { + nonce, + issued_at_epoch_seconds, + signature: format!("ed25519:{}", STANDARD.encode(signature.to_bytes())), + }) +} + +pub fn verify_node_request_signature( + public_key: &str, + node: &NodeId, + request_kind: &str, + payload_digest: &Digest, + signed_request: &NodeSignedRequest, +) -> Result<(), String> { + let public_key = decode_ed25519_key(public_key, 32, "node public key")?; + let public_key: [u8; 32] = public_key + .try_into() + .map_err(|_| "node public key must be 32 bytes".to_owned())?; + let verifying_key = VerifyingKey::from_bytes(&public_key) + .map_err(|_| "node public key is not a valid Ed25519 verifying key".to_owned())?; + let signature = decode_ed25519_key(&signed_request.signature, 64, "node signature")?; + let signature: [u8; 64] = signature + .try_into() + .map_err(|_| "node signature must be 64 bytes".to_owned())?; + let signature = Signature::from_bytes(&signature); + let message = node_request_signature_message( + node, + request_kind, + payload_digest, + &signed_request.nonce, + signed_request.issued_at_epoch_seconds, + ); + verifying_key + .verify(&message, &signature) + .map_err(|_| "node signature does not verify against the enrolled public key".to_owned()) +} + +fn decode_ed25519_key(value: &str, expected_len: usize, kind: &str) -> Result, String> { + let encoded = value + .strip_prefix("ed25519:") + .ok_or_else(|| format!("{kind} must use ed25519: encoding"))?; + let bytes = STANDARD + .decode(encoded) + .map_err(|_| format!("{kind} is not valid base64"))?; + if bytes.len() != expected_len { + return Err(format!("{kind} must be {expected_len} bytes")); + } + Ok(bytes) +} + +fn agent_workflow_signature_message( + scope: AgentWorkflowScope<'_>, + payload_digest: &Digest, + nonce: &str, + issued_at_epoch_seconds: u64, +) -> Vec { + let issued_at = issued_at_epoch_seconds.to_string(); + let task = scope.task.map(TaskInstanceId::as_str).unwrap_or(""); + let parts = [ + "clusterflux-agent-workflow-signature:v2", + scope.tenant.as_str(), + scope.project.as_str(), + scope.agent.as_str(), + scope.request_kind, + scope.process.as_str(), + task, + payload_digest.as_str(), + nonce, + &issued_at, + ]; + let mut message = Vec::new(); + for part in parts { + message.extend_from_slice(part.len().to_string().as_bytes()); + message.push(b':'); + message.extend_from_slice(part.as_bytes()); + message.push(b'\n'); + } + message +} + +fn node_request_signature_message( + node: &NodeId, + request_kind: &str, + payload_digest: &Digest, + nonce: &str, + issued_at_epoch_seconds: u64, +) -> Vec { + let issued_at = issued_at_epoch_seconds.to_string(); + let parts = [ + "clusterflux-node-request-signature:v2", + node.as_str(), + request_kind, + payload_digest.as_str(), + nonce, + &issued_at, + ]; + let mut message = Vec::new(); + for part in parts { + message.extend_from_slice(part.len().to_string().as_bytes()); + message.push(b':'); + message.extend_from_slice(part.as_bytes()); + message.push(b'\n'); + } + message +} + +/// Computes the stable digest covered by node and agent request signatures. +/// +/// The proof field itself is excluded, and explicit JSON nulls are normalized +/// with omitted optional fields because the wire protocol deserializes both to +/// the same request. Every semantically meaningful key and value remains bound +/// by the signature. +pub fn signed_request_payload_digest(value: &Value) -> Digest { + fn canonicalize(value: &Value, top_level: bool) -> Value { + match value { + Value::Object(object) => Value::Object( + object + .iter() + .filter(|(key, value)| { + !value.is_null() + && (!top_level + || !matches!(key.as_str(), "agent_signature" | "node_signature")) + }) + .map(|(key, value)| (key.clone(), canonicalize(value, false))) + .collect(), + ), + Value::Array(values) => Value::Array( + values + .iter() + .map(|value| canonicalize(value, false)) + .collect(), + ), + value => value.clone(), + } + } + + let canonical = canonicalize(value, true); + let bytes = serde_json::to_vec(&canonical) + .expect("canonical JSON request values are always serializable"); + Digest::sha256(bytes) +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Scope { + pub tenant: TenantId, + pub project: ProjectId, + pub process: Option, + pub task: Option, + pub node: Option, + pub artifact: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Authorization { + pub allowed: bool, + pub reason: String, +} + +impl Authorization { + pub fn allow(reason: impl Into) -> Self { + Self { + allowed: true, + reason: reason.into(), + } + } + + pub fn deny(reason: impl Into) -> Self { + Self { + allowed: false, + reason: reason.into(), + } + } +} + +pub fn same_tenant_project(context: &AuthContext, scope: &Scope) -> Authorization { + if context.tenant != scope.tenant { + return Authorization::deny("tenant mismatch"); + } + if context.project != scope.project { + return Authorization::deny("project mismatch"); + } + Authorization::allow("same tenant and project") +} + +pub fn task_credentials_do_not_contain_user_session( + task: &Actor, + credentials: &[CredentialKind], +) -> Authorization { + if !matches!(task, Actor::Task(_)) { + return Authorization::deny("credential check requires task actor"); + } + if credentials.iter().any(|credential| { + matches!( + credential, + CredentialKind::BrowserSession | CredentialKind::CliDeviceSession + ) + }) { + return Authorization::deny( + "user OAuth/session tokens must not be passed to nodes as task credentials", + ); + } + Authorization::allow("task credentials are scoped runtime credentials") +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn tenant_project_scope_denies_cross_tenant_access() { + let context = AuthContext { + tenant: TenantId::from("tenant-a"), + project: ProjectId::from("project-a"), + actor: Actor::User(UserId::from("user-a")), + }; + let scope = Scope { + tenant: TenantId::from("tenant-b"), + project: ProjectId::from("project-a"), + process: None, + task: None, + node: None, + artifact: None, + }; + + assert!(!same_tenant_project(&context, &scope).allowed); + } + + #[test] + fn node_enrollment_exchanges_short_lived_grant_once() { + let mut grant = EnrollmentGrant { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + grant_id: "grant".to_owned(), + scope: "node:attach".to_owned(), + expires_at_epoch_seconds: 100, + consumed: false, + }; + + let credential = grant + .exchange_for_node_identity(NodeId::from("node"), "public-key", "node:attach", 99) + .unwrap(); + + assert_eq!(credential.credential_kind, CredentialKind::NodeCredential); + assert_eq!(credential.tenant, TenantId::from("tenant")); + assert_eq!(credential.project, ProjectId::from("project")); + assert_eq!(credential.node, NodeId::from("node")); + assert_eq!(credential.scope, "node:attach"); + assert_eq!( + credential.capability_policy_digest, + node_capability_policy_digest( + &TenantId::from("tenant"), + &ProjectId::from("project"), + "node:attach" + ) + ); + assert_eq!( + grant.exchange_for_node_identity( + NodeId::from("node2"), + "public-key", + "node:attach", + 99 + ), + Err(EnrollmentError::AlreadyConsumed) + ); + } + + #[test] + fn node_capability_policy_digest_is_scoped() { + let base = node_capability_policy_digest( + &TenantId::from("tenant"), + &ProjectId::from("project"), + "node:attach", + ); + let other_project = node_capability_policy_digest( + &TenantId::from("tenant"), + &ProjectId::from("other"), + "node:attach", + ); + let other_scope = node_capability_policy_digest( + &TenantId::from("tenant"), + &ProjectId::from("project"), + "node:limited", + ); + + assert!(base.is_valid_sha256()); + assert_ne!(base, other_project); + assert_ne!(base, other_scope); + } + + #[test] + fn generated_ed25519_private_keys_are_random_and_valid() { + let first = generate_ed25519_private_key().unwrap(); + let second = generate_ed25519_private_key().unwrap(); + + assert_ne!(first, second); + assert!(agent_ed25519_public_key_from_private_key(&first) + .unwrap() + .starts_with("ed25519:")); + assert!(node_ed25519_public_key_from_private_key(&second) + .unwrap() + .starts_with("ed25519:")); + } + + #[test] + fn generated_opaque_tokens_are_random_and_url_safe() { + let first = generate_opaque_token("grant").unwrap(); + let second = generate_opaque_token("grant").unwrap(); + + assert_ne!(first, second); + assert!(first.starts_with("grant_")); + assert!(first + .bytes() + .all(|byte| byte.is_ascii_alphanumeric() || matches!(byte, b'_' | b'-'))); + } + + #[test] + fn task_credentials_reject_user_session_tokens() { + for credential in [ + CredentialKind::BrowserSession, + CredentialKind::CliDeviceSession, + ] { + let authz = task_credentials_do_not_contain_user_session( + &Actor::Task(TaskInstanceId::from("task")), + &[CredentialKind::TaskCredential, credential], + ); + + assert!(!authz.allowed); + assert!(authz.reason.contains("must not be passed")); + } + + let scoped = task_credentials_do_not_contain_user_session( + &Actor::Task(TaskInstanceId::from("task")), + &[ + CredentialKind::TaskCredential, + CredentialKind::NodeCredential, + ], + ); + assert!(scoped.allowed); + } + + #[test] + fn identities_remain_distinct_for_authorization() { + assert_eq!(Actor::User(UserId::from("user")).kind(), IdentityKind::User); + assert_eq!( + Actor::Agent(AgentId::from("agent")).kind(), + IdentityKind::Agent + ); + assert_eq!(Actor::Node(NodeId::from("node")).kind(), IdentityKind::Node); + assert_eq!( + Actor::Task(TaskInstanceId::from("task")).kind(), + IdentityKind::Task + ); + + let scope = Scope { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: Some(ProcessId::from("process")), + task: Some(TaskInstanceId::from("task")), + node: Some(NodeId::from("node")), + artifact: Some(ArtifactId::from("artifact")), + }; + assert_eq!(scope.process, Some(ProcessId::from("process"))); + assert_eq!(scope.artifact, Some(ArtifactId::from("artifact"))); + + assert_ne!( + CredentialKind::BrowserSession, + CredentialKind::CliDeviceSession + ); + assert_ne!(CredentialKind::PublicKey, CredentialKind::NodeCredential); + assert_ne!( + CredentialKind::NodeCredential, + CredentialKind::TaskCredential + ); + } +} diff --git a/crates/clusterflux-core/src/bundle.rs b/crates/clusterflux-core/src/bundle.rs new file mode 100644 index 0000000..0bea366 --- /dev/null +++ b/crates/clusterflux-core/src/bundle.rs @@ -0,0 +1,459 @@ +use serde::{Deserialize, Serialize}; +use syn::parse::Parser; +use syn::{Expr, Item, Lit, Meta, Token}; + +use crate::{Digest, EnvironmentResource, SourceTransferPolicy, TaskDefinitionId}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct SelectedInput { + pub path: String, + pub digest: Digest, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BundleIdentityInputs { + pub wasm_code: Digest, + pub task_abi: Digest, + pub entrypoints: Vec, + pub default_entrypoint: String, + pub environments: Vec, + pub source_provider_manifest: Digest, + pub source_transfer_policy: SourceTransferPolicy, + pub selected_inputs: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BundleMetadata { + pub identity: Digest, + pub wasm_code: Digest, + pub task_metadata: BundleTaskMetadata, + pub source_metadata: BundleSourceMetadata, + pub debug_metadata: BundleDebugMetadata, + pub large_input_policy: BundleLargeInputPolicy, + pub restart_compatibility: BundleRestartCompatibility, + pub environments: Vec, + pub selected_inputs: Vec, + pub embeds_full_container_images: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BundleTaskMetadata { + pub task_abi: Digest, + pub entrypoints: Vec, + pub default_entrypoint: String, + pub boundary: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BundleSourceMetadata { + pub source_provider_manifest: Digest, + pub transfer_policy: SourceTransferPolicy, + pub selected_inputs: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BundleDebugMetadata { + pub available: bool, + pub source_level_breakpoints: bool, + pub dap_virtual_process: bool, + pub variables_pane_supported: bool, + pub probes: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BundleDebugProbe { + pub id: String, + pub source_path: String, + pub line_start: u32, + pub line_end: u32, + pub function: String, + pub task: TaskDefinitionId, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BundleLargeInputPolicy { + pub selected_inputs_are_content_digests: bool, + pub selected_input_bytes_included: bool, + pub full_repository_bytes_included: bool, + pub silent_task_argument_serialization: bool, + pub supported_handle_types: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BundleRestartCompatibility { + pub source_edits_can_restart_from_clean_task_boundary: bool, + pub requires_clean_checkpoint_boundary: bool, + pub compares_task_abi: Digest, + pub compares_environment_digests: bool, + pub compares_serialized_args: bool, + pub discards_unflushed_task_local_changes: bool, + pub incompatible_changes_require_whole_process_restart: bool, +} + +impl BundleIdentityInputs { + pub fn identity(&self) -> Digest { + let mut parts = vec![ + b"bundle:v1".to_vec(), + self.wasm_code.as_str().as_bytes().to_vec(), + self.task_abi.as_str().as_bytes().to_vec(), + self.source_provider_manifest.as_str().as_bytes().to_vec(), + self.default_entrypoint.as_bytes().to_vec(), + format!("{:?}", self.source_transfer_policy).into_bytes(), + ]; + + let mut entrypoints = self.entrypoints.clone(); + entrypoints.sort(); + for entrypoint in entrypoints { + parts.push(entrypoint.into_bytes()); + } + + let mut environments = self.environments.clone(); + environments.sort_by(|left, right| left.name.cmp(&right.name)); + for environment in environments { + parts.push(environment.name.as_bytes().to_vec()); + parts.push(format!("{:?}", environment.kind).into_bytes()); + parts.push(environment.digest.as_str().as_bytes().to_vec()); + } + + let mut inputs = self.selected_inputs.clone(); + inputs.sort_by(|left, right| left.path.cmp(&right.path)); + for input in inputs { + parts.push(input.path.into_bytes()); + parts.push(input.digest.as_str().as_bytes().to_vec()); + } + + Digest::from_parts(parts) + } + + pub fn inspectable_metadata(&self) -> BundleMetadata { + let mut entrypoints = self.entrypoints.clone(); + entrypoints.sort(); + + BundleMetadata { + identity: self.identity(), + wasm_code: self.wasm_code.clone(), + task_metadata: BundleTaskMetadata { + task_abi: self.task_abi.clone(), + entrypoints, + default_entrypoint: self.default_entrypoint.clone(), + boundary: "clusterflux_task_exports".to_owned(), + }, + source_metadata: BundleSourceMetadata { + source_provider_manifest: self.source_provider_manifest.clone(), + transfer_policy: self.source_transfer_policy.clone(), + selected_inputs: self.selected_inputs.clone(), + }, + debug_metadata: BundleDebugMetadata { + available: true, + source_level_breakpoints: true, + dap_virtual_process: true, + variables_pane_supported: true, + probes: Vec::new(), + }, + large_input_policy: BundleLargeInputPolicy { + selected_inputs_are_content_digests: true, + selected_input_bytes_included: false, + full_repository_bytes_included: false, + silent_task_argument_serialization: false, + supported_handle_types: vec![ + "SourceSnapshot".to_owned(), + "Blob".to_owned(), + "Artifact".to_owned(), + "VFS".to_owned(), + ], + }, + restart_compatibility: BundleRestartCompatibility { + source_edits_can_restart_from_clean_task_boundary: true, + requires_clean_checkpoint_boundary: true, + compares_task_abi: self.task_abi.clone(), + compares_environment_digests: true, + compares_serialized_args: true, + discards_unflushed_task_local_changes: true, + incompatible_changes_require_whole_process_restart: true, + }, + environments: self.environments.clone(), + selected_inputs: self.selected_inputs.clone(), + embeds_full_container_images: false, + } + } +} + +pub fn discover_source_debug_probes( + source_path: impl Into, + source: &str, +) -> Vec { + let source_path = source_path.into(); + let lines = source.lines().collect::>(); + let function_starts = lines + .iter() + .enumerate() + .filter_map(|(index, line)| { + parse_rust_function_name(line).map(|function| (index, function)) + }) + .collect::>(); + let Ok(file) = syn::parse_file(source) else { + return Vec::new(); + }; + + file.items + .iter() + .filter_map(|item| { + let Item::Fn(function) = item else { + return None; + }; + let function_name = function.sig.ident.to_string(); + let task = clusterflux_probe_task(function)?; + let (function_index, (line_index, _)) = function_starts + .iter() + .enumerate() + .find(|(_, (_, candidate))| candidate == &function_name)?; + let line_start = (*line_index + 1) as u32; + let next_start = function_starts + .get(function_index + 1) + .map(|(next_index, _)| *next_index) + .unwrap_or(lines.len()); + let line_end = next_start.max(*line_index + 1) as u32; + Some(debug_probe( + &source_path, + line_start, + line_end, + &function_name, + task, + )) + }) + .collect() +} + +fn debug_probe( + source_path: &str, + line_start: u32, + line_end: u32, + function: &str, + task: TaskDefinitionId, +) -> BundleDebugProbe { + let id = Digest::from_parts([ + b"bundle-debug-probe:v1".as_slice(), + source_path.as_bytes(), + function.as_bytes(), + task.as_str().as_bytes(), + line_start.to_string().as_bytes(), + line_end.to_string().as_bytes(), + ]) + .as_str() + .to_owned(); + BundleDebugProbe { + id, + source_path: source_path.to_owned(), + line_start, + line_end, + function: function.to_owned(), + task, + } +} + +fn parse_rust_function_name(line: &str) -> Option { + let start = line.find("fn ")? + 3; + let rest = &line[start..]; + let name = rest + .chars() + .take_while(|ch| ch.is_ascii_alphanumeric() || *ch == '_') + .collect::(); + (!name.is_empty()).then_some(name) +} + +fn clusterflux_probe_task(function: &syn::ItemFn) -> Option { + for attribute in &function.attrs { + let mut segments = attribute.path().segments.iter(); + let Some(namespace) = segments.next() else { + continue; + }; + let Some(kind) = segments.next() else { + continue; + }; + if namespace.ident != "clusterflux" || segments.next().is_some() { + continue; + } + let function_name = function.sig.ident.to_string(); + let default_name = match kind.ident.to_string().as_str() { + "main" => function_name + .strip_suffix("_main") + .unwrap_or(&function_name) + .to_owned(), + "task" => function_name, + _ => continue, + }; + let declared_name = match &attribute.meta { + Meta::List(list) => { + let parser = syn::punctuated::Punctuated::::parse_terminated; + parser + .parse2(list.tokens.clone()) + .ok() + .and_then(|items| { + items.into_iter().find_map(|item| { + let Meta::NameValue(name_value) = item else { + return None; + }; + if !name_value.path.is_ident("name") { + return None; + } + let Expr::Lit(value) = name_value.value else { + return None; + }; + let Lit::Str(value) = value.lit else { + return None; + }; + Some(value.value()) + }) + }) + .unwrap_or(default_name) + } + _ => default_name, + }; + return Some(TaskDefinitionId::new(declared_name)); + } + None +} + +#[cfg(test)] +mod tests { + use std::path::PathBuf; + + use crate::{EnvironmentKind, EnvironmentRequirements}; + + use super::*; + + fn env(digest: &str) -> EnvironmentResource { + EnvironmentResource { + name: "linux".to_owned(), + kind: EnvironmentKind::Containerfile, + recipe_path: PathBuf::from("envs/linux/Containerfile"), + context_path: PathBuf::from("envs/linux"), + digest: Digest::sha256(digest), + requirements: EnvironmentRequirements::linux_container(), + } + } + + #[test] + fn bundle_identity_changes_when_environment_recipe_changes() { + let base = BundleIdentityInputs { + wasm_code: Digest::sha256("wasm"), + task_abi: Digest::sha256("abi"), + entrypoints: vec!["build".to_owned()], + default_entrypoint: "build".to_owned(), + environments: vec![env("recipe-a")], + source_provider_manifest: Digest::sha256("source"), + source_transfer_policy: SourceTransferPolicy::local_first_snapshot_chunks(), + selected_inputs: vec![], + }; + let mut changed = base.clone(); + changed.environments = vec![env("recipe-b")]; + + assert_ne!(base.identity(), changed.identity()); + } + + #[test] + fn bundle_metadata_is_inspectable_and_does_not_vendor_images_by_default() { + let inputs = BundleIdentityInputs { + wasm_code: Digest::sha256("wasm"), + task_abi: Digest::sha256("abi"), + entrypoints: vec!["build".to_owned(), "test".to_owned()], + default_entrypoint: "build".to_owned(), + environments: vec![env("recipe")], + source_provider_manifest: Digest::sha256("source"), + source_transfer_policy: SourceTransferPolicy::local_first_snapshot_chunks(), + selected_inputs: vec![SelectedInput { + path: "inputs/config.json".to_owned(), + digest: Digest::sha256("config"), + }], + }; + + let metadata = inputs.inspectable_metadata(); + + assert!(metadata.wasm_code.as_str().starts_with("sha256:")); + assert_eq!(metadata.task_metadata.default_entrypoint, "build"); + assert!(metadata + .task_metadata + .entrypoints + .contains(&"test".to_owned())); + assert!(metadata.debug_metadata.dap_virtual_process); + assert!( + metadata + .source_metadata + .transfer_policy + .local_source_bytes_remain_node_local + ); + assert!( + metadata + .large_input_policy + .selected_inputs_are_content_digests + ); + assert!(!metadata.large_input_policy.selected_input_bytes_included); + assert!(!metadata.large_input_policy.full_repository_bytes_included); + assert!( + !metadata + .large_input_policy + .silent_task_argument_serialization + ); + assert!(metadata + .large_input_policy + .supported_handle_types + .contains(&"Artifact".to_owned())); + assert!( + metadata + .restart_compatibility + .source_edits_can_restart_from_clean_task_boundary + ); + assert!( + metadata + .restart_compatibility + .requires_clean_checkpoint_boundary + ); + assert_eq!( + metadata.restart_compatibility.compares_task_abi, + inputs.task_abi + ); + assert!( + metadata + .restart_compatibility + .incompatible_changes_require_whole_process_restart + ); + assert_eq!(metadata.environments.len(), 1); + assert!(!metadata.embeds_full_container_images); + } + + #[test] + fn source_debug_probe_metadata_maps_function_ranges_to_tasks() { + let probes = discover_source_debug_probes( + "src/build.rs", + r#"#[clusterflux::main] +fn build_main() { + let linux = compile_linux(); +} + +#[clusterflux::task] +fn compile_linux() { + println!("linux"); +} + +fn helper_without_runtime_probe() {} + +#[clusterflux::task(name = "release")] +fn package_release() { + println!("package"); +} +"#, + ); + + assert_eq!(probes.len(), 3); + assert_eq!(probes[0].source_path, "src/build.rs"); + assert_eq!(probes[0].function, "build_main"); + assert_eq!(probes[0].task, TaskDefinitionId::from("build")); + assert_eq!(probes[0].line_start, 2); + assert_eq!(probes[0].line_end, 6); + assert_eq!(probes[1].function, "compile_linux"); + assert_eq!(probes[1].task, TaskDefinitionId::from("compile_linux")); + assert_eq!(probes[2].function, "package_release"); + assert_eq!(probes[2].task, TaskDefinitionId::from("release")); + assert!(probes.iter().all(|probe| probe.id.starts_with("sha256:"))); + } +} diff --git a/crates/clusterflux-core/src/capability.rs b/crates/clusterflux-core/src/capability.rs new file mode 100644 index 0000000..0e3e818 --- /dev/null +++ b/crates/clusterflux-core/src/capability.rs @@ -0,0 +1,218 @@ +use std::collections::BTreeSet; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub enum Capability { + Command, + Containers, + RootlessPodman, + SourceFilesystem, + SourceGit, + HostFilesystem, + Network, + Secrets, + InboundPorts, + ArbitrarySyscalls, + VfsArtifacts, + WindowsCommandDev, + QuicDirect, +} + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub enum EnvironmentBackend { + Container, + NixFlake, + WindowsCommandDev, +} + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub enum Os { + Linux, + Windows, + Macos, + Other(String), +} + +impl Os { + pub fn current() -> Self { + match std::env::consts::OS { + "linux" => Self::Linux, + "windows" => Self::Windows, + "macos" => Self::Macos, + other => Self::Other(other.to_owned()), + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodeCapabilities { + pub os: Os, + pub arch: String, + pub capabilities: BTreeSet, + pub environment_backends: BTreeSet, + pub source_providers: BTreeSet, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum CapabilityReportError { + #[error("node architecture `{0}` is invalid")] + InvalidArchitecture(String), + #[error("node OS label `{0}` is invalid")] + InvalidOsLabel(String), + #[error("source provider id `{0}` is invalid")] + InvalidSourceProvider(String), +} + +impl NodeCapabilities { + pub fn detect_current() -> Self { + let os = Os::current(); + let mut capabilities = BTreeSet::from([ + Capability::Command, + Capability::SourceFilesystem, + Capability::VfsArtifacts, + ]); + let mut environment_backends = BTreeSet::new(); + + match os { + Os::Linux => { + if rootless_podman_available() { + capabilities.insert(Capability::Containers); + capabilities.insert(Capability::RootlessPodman); + environment_backends.insert(EnvironmentBackend::Container); + } + } + Os::Windows => { + capabilities.insert(Capability::WindowsCommandDev); + environment_backends.insert(EnvironmentBackend::WindowsCommandDev); + } + Os::Macos | Os::Other(_) => {} + } + + Self { + os, + arch: std::env::consts::ARCH.to_owned(), + capabilities, + environment_backends, + source_providers: BTreeSet::from(["filesystem".to_owned(), "git".to_owned()]), + } + } + + pub fn with_capability(mut self, capability: Capability) -> Self { + self.capabilities.insert(capability); + self + } + + pub fn has_all(&self, required: &BTreeSet) -> bool { + required + .iter() + .all(|capability| self.capabilities.contains(capability)) + } + + pub fn validate_public_report(&self) -> Result<(), CapabilityReportError> { + if !valid_capability_label(&self.arch) { + return Err(CapabilityReportError::InvalidArchitecture( + self.arch.clone(), + )); + } + if let Os::Other(label) = &self.os { + if !valid_capability_label(label) { + return Err(CapabilityReportError::InvalidOsLabel(label.clone())); + } + } + for provider in &self.source_providers { + if !valid_source_provider_id(provider) { + return Err(CapabilityReportError::InvalidSourceProvider( + provider.clone(), + )); + } + } + Ok(()) + } +} + +#[cfg(not(target_arch = "wasm32"))] +fn rootless_podman_available() -> bool { + const ATTEMPTS: usize = 3; + for attempt in 0..ATTEMPTS { + match std::process::Command::new("podman") + .args(["info", "--format", "{{.Host.Security.Rootless}}"]) + .output() + { + Ok(output) if rootless_podman_probe_succeeded(&output) => return true, + Err(error) if error.kind() == std::io::ErrorKind::NotFound => return false, + Ok(_) | Err(_) if attempt + 1 < ATTEMPTS => { + std::thread::sleep(std::time::Duration::from_millis(250)); + } + Ok(_) | Err(_) => {} + } + } + false +} + +#[cfg(not(target_arch = "wasm32"))] +fn rootless_podman_probe_succeeded(output: &std::process::Output) -> bool { + output.status.success() && String::from_utf8_lossy(&output.stdout).trim() == "true" +} + +#[cfg(target_arch = "wasm32")] +fn rootless_podman_available() -> bool { + false +} + +fn valid_capability_label(label: &str) -> bool { + !label.is_empty() + && label.len() <= 64 + && label.bytes().all( + |byte| matches!(byte, b'a'..=b'z' | b'A'..=b'Z' | b'0'..=b'9' | b'-' | b'_' | b'.'), + ) +} + +fn valid_source_provider_id(provider: &str) -> bool { + !provider.is_empty() + && provider.len() <= 64 + && provider + .bytes() + .all(|byte| matches!(byte, b'a'..=b'z' | b'0'..=b'9' | b'-' | b'_' | b'.')) +} + +#[cfg(test)] +mod tests { + use super::*; + + fn capabilities() -> NodeCapabilities { + NodeCapabilities { + os: Os::Linux, + arch: "x86_64".to_owned(), + capabilities: BTreeSet::from([Capability::Command]), + environment_backends: BTreeSet::new(), + source_providers: BTreeSet::from(["filesystem".to_owned(), "git".to_owned()]), + } + } + + #[test] + fn capability_reports_validate_hostile_strings() { + assert!(capabilities().validate_public_report().is_ok()); + + let mut invalid_arch = capabilities(); + invalid_arch.arch = "x86_64\nmalicious".to_owned(); + assert_eq!( + invalid_arch.validate_public_report(), + Err(CapabilityReportError::InvalidArchitecture( + "x86_64\nmalicious".to_owned() + )) + ); + + let mut invalid_provider = capabilities(); + invalid_provider + .source_providers + .insert("../checkout".to_owned()); + assert_eq!( + invalid_provider.validate_public_report(), + Err(CapabilityReportError::InvalidSourceProvider( + "../checkout".to_owned() + )) + ); + } +} diff --git a/crates/clusterflux-core/src/checkpoint.rs b/crates/clusterflux-core/src/checkpoint.rs new file mode 100644 index 0000000..bb92209 --- /dev/null +++ b/crates/clusterflux-core/src/checkpoint.rs @@ -0,0 +1,284 @@ +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{Digest, TaskInstanceId, VfsManifest}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct CheckpointBoundary { + pub task_entrypoint: String, + pub serialized_args: Digest, + pub environment_digest: Digest, + pub vfs_epoch: u64, + pub task_abi: Digest, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskCheckpoint { + pub task: TaskInstanceId, + pub boundary: CheckpointBoundary, + pub vfs_manifest: VfsManifest, + pub depends_on_live_stack: bool, + pub depends_on_live_socket: bool, + pub depends_on_ephemeral_artifact_durability: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct RestartRequest { + pub task: TaskInstanceId, + pub entrypoint: String, + pub serialized_args: Digest, + pub environment_digest: Digest, + pub task_abi: Digest, + pub source_edited: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum RestartDecision { + RestartTask { + task: TaskInstanceId, + from_vfs_epoch: u64, + discard_unflushed_changes: bool, + }, + RestartWholeVirtualProcess { + message: String, + }, +} + +#[derive(Clone, Debug, Default)] +pub struct RestartPolicy; + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum CompatibilityFailure { + #[error("task entrypoint changed")] + Entrypoint, + #[error("serialized task arguments changed")] + Args, + #[error("environment digest changed")] + Environment, + #[error("task ABI changed")] + TaskAbi, + #[error("checkpoint depends on unsupported live stack migration")] + LiveStack, + #[error("checkpoint depends on unsupported live socket checkpointing")] + LiveSocket, + #[error("checkpoint incorrectly treats ephemeral artifacts as durable")] + EphemeralArtifactDurability, +} + +impl RestartPolicy { + pub fn decide(&self, checkpoint: &TaskCheckpoint, request: &RestartRequest) -> RestartDecision { + match compatibility_failure(checkpoint, request) { + None => RestartDecision::RestartTask { + task: checkpoint.task.clone(), + from_vfs_epoch: checkpoint.boundary.vfs_epoch, + discard_unflushed_changes: true, + }, + Some(failure) => RestartDecision::RestartWholeVirtualProcess { + message: format!( + "cannot restart selected task `{}` from checkpoint: {failure}; restart the whole virtual process", + checkpoint.task + ), + }, + } + } +} + +fn compatibility_failure( + checkpoint: &TaskCheckpoint, + request: &RestartRequest, +) -> Option { + if checkpoint.depends_on_live_stack { + return Some(CompatibilityFailure::LiveStack); + } + if checkpoint.depends_on_live_socket { + return Some(CompatibilityFailure::LiveSocket); + } + if checkpoint.depends_on_ephemeral_artifact_durability { + return Some(CompatibilityFailure::EphemeralArtifactDurability); + } + if checkpoint.boundary.task_entrypoint != request.entrypoint { + return Some(CompatibilityFailure::Entrypoint); + } + if checkpoint.boundary.serialized_args != request.serialized_args { + return Some(CompatibilityFailure::Args); + } + if checkpoint.boundary.environment_digest != request.environment_digest { + return Some(CompatibilityFailure::Environment); + } + if checkpoint.boundary.task_abi != request.task_abi { + return Some(CompatibilityFailure::TaskAbi); + } + None +} + +#[cfg(test)] +mod tests { + use std::path::PathBuf; + + use crate::{ + EnvironmentKind, EnvironmentRequirements, EnvironmentResource, NodeId, VfsOverlay, VfsPath, + }; + + use super::*; + + fn env(digest_input: &str) -> EnvironmentResource { + EnvironmentResource { + name: "linux".to_owned(), + kind: EnvironmentKind::Containerfile, + recipe_path: PathBuf::from("envs/linux/Containerfile"), + context_path: PathBuf::from("envs/linux"), + digest: Digest::sha256(digest_input), + requirements: EnvironmentRequirements::linux_container(), + } + } + + fn checkpoint() -> (TaskCheckpoint, EnvironmentResource) { + let environment = env("env"); + let mut overlay = VfsOverlay::new(TaskInstanceId::from("task"), NodeId::from("node")); + overlay.write( + VfsPath::new("/vfs/artifacts/app").unwrap(), + Digest::sha256("app"), + 3, + ); + let manifest = overlay.flush(); + ( + TaskCheckpoint { + task: TaskInstanceId::from("task"), + boundary: CheckpointBoundary { + task_entrypoint: "compile_linux".to_owned(), + serialized_args: Digest::sha256("args"), + environment_digest: environment.digest.clone(), + vfs_epoch: manifest.epoch, + task_abi: Digest::sha256("abi"), + }, + vfs_manifest: manifest, + depends_on_live_stack: false, + depends_on_live_socket: false, + depends_on_ephemeral_artifact_durability: false, + }, + environment, + ) + } + + fn restart_request(environment: EnvironmentResource) -> RestartRequest { + RestartRequest { + task: TaskInstanceId::from("task"), + entrypoint: "compile_linux".to_owned(), + serialized_args: Digest::sha256("args"), + environment_digest: environment.digest, + task_abi: Digest::sha256("abi"), + source_edited: true, + } + } + + fn assert_whole_process_restart(decision: RestartDecision, expected_reason: &str) { + match decision { + RestartDecision::RestartWholeVirtualProcess { message } => { + assert!( + message.contains(expected_reason), + "restart message `{message}` did not include `{expected_reason}`" + ); + assert!( + message.contains("restart the whole virtual process"), + "restart message `{message}` did not direct a whole-process restart" + ); + } + RestartDecision::RestartTask { .. } => { + panic!("incompatible checkpoint unexpectedly restarted selected task") + } + } + } + + #[test] + fn compatible_restart_uses_task_boundary_and_discards_unflushed_changes() { + let (checkpoint, environment) = checkpoint(); + let request = restart_request(environment); + + let decision = RestartPolicy.decide(&checkpoint, &request); + + assert_eq!( + decision, + RestartDecision::RestartTask { + task: TaskInstanceId::from("task"), + from_vfs_epoch: 1, + discard_unflushed_changes: true + } + ); + } + + #[test] + fn incompatible_environment_requires_whole_process_restart() { + let (checkpoint, _) = checkpoint(); + let request = restart_request(env("changed-env")); + + let decision = RestartPolicy.decide(&checkpoint, &request); + + assert_whole_process_restart(decision, "environment digest changed"); + } + + #[test] + fn incompatible_entrypoint_requires_whole_process_restart() { + let (checkpoint, environment) = checkpoint(); + let mut request = restart_request(environment); + request.entrypoint = "package_linux".to_owned(); + + let decision = RestartPolicy.decide(&checkpoint, &request); + + assert_whole_process_restart(decision, "task entrypoint changed"); + } + + #[test] + fn incompatible_serialized_args_require_whole_process_restart() { + let (checkpoint, environment) = checkpoint(); + let mut request = restart_request(environment); + request.serialized_args = Digest::sha256("changed-args"); + + let decision = RestartPolicy.decide(&checkpoint, &request); + + assert_whole_process_restart(decision, "serialized task arguments changed"); + } + + #[test] + fn incompatible_task_abi_requires_whole_process_restart() { + let (checkpoint, environment) = checkpoint(); + let mut request = restart_request(environment); + request.task_abi = Digest::sha256("changed-abi"); + + let decision = RestartPolicy.decide(&checkpoint, &request); + + assert_whole_process_restart(decision, "task ABI changed"); + } + + #[test] + fn restart_never_claims_live_stack_migration() { + let (mut checkpoint, environment) = checkpoint(); + checkpoint.depends_on_live_stack = true; + let request = restart_request(environment); + + let decision = RestartPolicy.decide(&checkpoint, &request); + + assert_whole_process_restart(decision, "live stack"); + } + + #[test] + fn restart_never_claims_live_socket_checkpointing() { + let (mut checkpoint, environment) = checkpoint(); + checkpoint.depends_on_live_socket = true; + let request = restart_request(environment); + + let decision = RestartPolicy.decide(&checkpoint, &request); + + assert_whole_process_restart(decision, "live socket"); + } + + #[test] + fn restart_never_depends_on_ephemeral_artifact_durability() { + let (mut checkpoint, environment) = checkpoint(); + checkpoint.depends_on_ephemeral_artifact_durability = true; + let request = restart_request(environment); + + let decision = RestartPolicy.decide(&checkpoint, &request); + + assert_whole_process_restart(decision, "ephemeral artifacts"); + } +} diff --git a/crates/clusterflux-core/src/debug.rs b/crates/clusterflux-core/src/debug.rs new file mode 100644 index 0000000..49f808e --- /dev/null +++ b/crates/clusterflux-core/src/debug.rs @@ -0,0 +1,337 @@ +use std::collections::BTreeMap; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{ProcessId, TaskInstanceId}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum DebugParticipantKind { + WasmTask, + ControlledNativeCommand, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum DebugRuntimeState { + Running, + Frozen, + Completed, + Failed(String), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DebugParticipant { + pub task: TaskInstanceId, + pub name: String, + pub kind: DebugParticipantKind, + pub can_freeze: bool, + pub state: DebugRuntimeState, + pub stack_frames: Vec, + pub local_values: Vec<(String, String)>, + pub task_args: Vec<(String, String)>, + pub handles: Vec<(String, String)>, + pub command_status: Option, + pub recent_output: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum DebugStopReason { + Breakpoint { task: TaskInstanceId, line: u32 }, + PauseRequest, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ThreadInspection { + pub task: TaskInstanceId, + pub name: String, + pub stack_frames: Vec, + pub local_values: Vec<(String, String)>, + pub task_args: Vec<(String, String)>, + pub handles: Vec<(String, String)>, + pub command_status: Option, + pub recent_output: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DebugEpoch { + pub process: ProcessId, + pub epoch: u64, + pub reason: DebugStopReason, + participants: BTreeMap, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum DebugEpochError { + #[error("no participant could freeze; `{task}` rejected the freeze request")] + CannotFreeze { task: TaskInstanceId }, + #[error("participant `{0}` is not part of this debug epoch")] + UnknownParticipant(TaskInstanceId), + #[error("participant `{0}` did not acknowledge frozen state in this debug epoch")] + ParticipantNotFrozen(TaskInstanceId), +} + +impl DebugEpoch { + pub fn all_stop( + process: ProcessId, + epoch: u64, + reason: DebugStopReason, + participants: Vec, + ) -> Result { + let first_rejected = participants + .iter() + .find(|participant| { + matches!(participant.state, DebugRuntimeState::Running) && !participant.can_freeze + }) + .map(|participant| participant.task.clone()); + let participants: BTreeMap<_, _> = participants + .into_iter() + .map(|mut participant| { + if matches!(participant.state, DebugRuntimeState::Running) { + participant.state = if participant.can_freeze { + DebugRuntimeState::Frozen + } else { + DebugRuntimeState::Failed( + "participant did not acknowledge frozen state before the debug deadline" + .to_owned(), + ) + }; + } + (participant.task.clone(), participant) + }) + .collect(); + + if !participants + .values() + .any(|participant| participant.state == DebugRuntimeState::Frozen) + { + return Err(DebugEpochError::CannotFreeze { + task: first_rejected.unwrap_or_else(|| TaskInstanceId::from("debug-epoch")), + }); + } + + Ok(Self { + process, + epoch, + reason, + participants, + }) + } + + pub fn pause( + process: ProcessId, + epoch: u64, + participants: Vec, + ) -> Result { + Self::all_stop(process, epoch, DebugStopReason::PauseRequest, participants) + } + + pub fn continue_all(&mut self) { + for participant in self.participants.values_mut() { + if participant.state == DebugRuntimeState::Frozen { + participant.state = DebugRuntimeState::Running; + } + } + } + + pub fn inspection(&self, task: &TaskInstanceId) -> Result { + let participant = self + .participants + .get(task) + .ok_or_else(|| DebugEpochError::UnknownParticipant(task.clone()))?; + if participant.state != DebugRuntimeState::Frozen { + return Err(DebugEpochError::ParticipantNotFrozen(task.clone())); + } + Ok(ThreadInspection { + task: participant.task.clone(), + name: participant.name.clone(), + stack_frames: participant.stack_frames.clone(), + local_values: participant.local_values.clone(), + task_args: participant.task_args.clone(), + handles: participant.handles.clone(), + command_status: participant.command_status.clone(), + recent_output: participant.recent_output.clone(), + }) + } + + pub fn participant_state(&self, task: &TaskInstanceId) -> Option<&DebugRuntimeState> { + self.participants + .get(task) + .map(|participant| &participant.state) + } + + pub fn thread_names(&self) -> Vec { + self.participants + .values() + .map(|participant| participant.name.clone()) + .collect() + } + + pub fn all_threads_stopped(&self) -> bool { + !self.participants.is_empty() + && self + .participants + .values() + .all(|participant| participant.state == DebugRuntimeState::Frozen) + } + + pub fn partially_frozen(&self) -> bool { + !self.all_threads_stopped() + && self + .participants + .values() + .any(|participant| participant.state == DebugRuntimeState::Frozen) + } +} + +#[cfg(test)] +mod tests { + use super::*; + + fn participant(task: &str, kind: DebugParticipantKind, can_freeze: bool) -> DebugParticipant { + DebugParticipant { + task: TaskInstanceId::from(task), + name: task.to_owned(), + kind, + can_freeze, + state: DebugRuntimeState::Running, + stack_frames: vec![format!("{task}::run")], + local_values: vec![("wasm_local_0".to_owned(), "I32(41)".to_owned())], + task_args: vec![("target".to_owned(), "linux".to_owned())], + handles: vec![("artifact".to_owned(), "artifact-1".to_owned())], + command_status: Some("running".to_owned()), + recent_output: vec!["building".to_owned()], + } + } + + #[test] + fn breakpoint_creates_all_stop_debug_epoch_for_wasm_and_command_tasks() { + let epoch = DebugEpoch::all_stop( + ProcessId::from("process"), + 1, + DebugStopReason::Breakpoint { + task: TaskInstanceId::from("compile-linux"), + line: 42, + }, + vec![ + participant("main", DebugParticipantKind::WasmTask, true), + participant( + "compile-linux", + DebugParticipantKind::ControlledNativeCommand, + true, + ), + ], + ) + .unwrap(); + + assert_eq!( + epoch.participant_state(&TaskInstanceId::from("main")), + Some(&DebugRuntimeState::Frozen) + ); + assert_eq!( + epoch.participant_state(&TaskInstanceId::from("compile-linux")), + Some(&DebugRuntimeState::Frozen) + ); + } + + #[test] + fn debug_epoch_reports_failure_when_no_participant_can_freeze() { + let error = DebugEpoch::pause( + ProcessId::from("process"), + 1, + vec![participant( + "compile-linux", + DebugParticipantKind::ControlledNativeCommand, + false, + )], + ) + .unwrap_err(); + + assert!(matches!(error, DebugEpochError::CannotFreeze { .. })); + } + + #[test] + fn debug_epoch_keeps_frozen_participants_when_another_participant_fails() { + let epoch = DebugEpoch::pause( + ProcessId::from("process"), + 1, + vec![ + participant("main", DebugParticipantKind::WasmTask, true), + participant( + "native", + DebugParticipantKind::ControlledNativeCommand, + false, + ), + ], + ) + .unwrap(); + + assert!(epoch.partially_frozen()); + assert!(!epoch.all_threads_stopped()); + assert!(matches!( + epoch.participant_state(&TaskInstanceId::from("native")), + Some(DebugRuntimeState::Failed(_)) + )); + assert!(matches!( + epoch.inspection(&TaskInstanceId::from("native")), + Err(DebugEpochError::ParticipantNotFrozen(_)) + )); + } + + #[test] + fn continue_resumes_every_frozen_participant() { + let mut epoch = DebugEpoch::pause( + ProcessId::from("process"), + 1, + vec![ + participant("main", DebugParticipantKind::WasmTask, true), + participant("task", DebugParticipantKind::WasmTask, true), + ], + ) + .unwrap(); + + epoch.continue_all(); + + assert_eq!( + epoch.participant_state(&TaskInstanceId::from("main")), + Some(&DebugRuntimeState::Running) + ); + assert_eq!( + epoch.participant_state(&TaskInstanceId::from("task")), + Some(&DebugRuntimeState::Running) + ); + } + + #[test] + fn inspection_exposes_stack_args_handles_command_status_and_output() { + let epoch = DebugEpoch::pause( + ProcessId::from("process"), + 1, + vec![participant( + "compile-linux", + DebugParticipantKind::ControlledNativeCommand, + true, + )], + ) + .unwrap(); + + let inspection = epoch + .inspection(&TaskInstanceId::from("compile-linux")) + .unwrap(); + + assert_eq!(inspection.stack_frames, vec!["compile-linux::run"]); + assert_eq!( + inspection.local_values[0], + ("wasm_local_0".to_owned(), "I32(41)".to_owned()) + ); + assert_eq!( + inspection.task_args[0], + ("target".to_owned(), "linux".to_owned()) + ); + assert_eq!( + inspection.handles[0], + ("artifact".to_owned(), "artifact-1".to_owned()) + ); + assert_eq!(inspection.command_status, Some("running".to_owned())); + assert_eq!(inspection.recent_output, vec!["building"]); + } +} diff --git a/crates/clusterflux-core/src/digest.rs b/crates/clusterflux-core/src/digest.rs new file mode 100644 index 0000000..67e724d --- /dev/null +++ b/crates/clusterflux-core/src/digest.rs @@ -0,0 +1,68 @@ +use serde::{Deserialize, Serialize}; +use sha2::{Digest as ShaDigest, Sha256}; + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub struct Digest(String); + +impl Digest { + pub fn sha256(bytes: impl AsRef<[u8]>) -> Self { + let mut hasher = Sha256::new(); + hasher.update(bytes.as_ref()); + Self(format!("sha256:{}", hex::encode(hasher.finalize()))) + } + + pub fn from_parts(parts: impl IntoIterator>) -> Self { + let mut hasher = Sha256::new(); + for part in parts { + let part = part.as_ref(); + hasher.update((part.len() as u64).to_be_bytes()); + hasher.update(part); + } + Self(format!("sha256:{}", hex::encode(hasher.finalize()))) + } + + pub fn from_sha256_hex(hex_digest: impl Into) -> Result { + let digest = Self(format!("sha256:{}", hex_digest.into())); + if digest.is_valid_sha256() { + Ok(digest) + } else { + Err( + "SHA-256 digest must contain exactly 64 lowercase hexadecimal characters" + .to_owned(), + ) + } + } + + pub fn as_str(&self) -> &str { + &self.0 + } + + pub fn is_valid_sha256(&self) -> bool { + let Some(hex) = self.0.strip_prefix("sha256:") else { + return false; + }; + hex.len() == 64 + && hex + .bytes() + .all(|byte| matches!(byte, b'0'..=b'9' | b'a'..=b'f')) + } +} + +impl std::fmt::Display for Digest { + fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + f.write_str(&self.0) + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn digest_validates_strict_sha256_syntax() { + assert!(Digest::sha256("bytes").is_valid_sha256()); + assert!(!Digest("sha1:abc".to_owned()).is_valid_sha256()); + assert!(!Digest("sha256:ABCDEF".to_owned()).is_valid_sha256()); + assert!(!Digest("sha256:not-hex".to_owned()).is_valid_sha256()); + } +} diff --git a/crates/clusterflux-core/src/environment.rs b/crates/clusterflux-core/src/environment.rs new file mode 100644 index 0000000..83b35fb --- /dev/null +++ b/crates/clusterflux-core/src/environment.rs @@ -0,0 +1,288 @@ +use std::collections::BTreeSet; +use std::fs; +use std::path::{Path, PathBuf}; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{Capability, Digest, Os}; + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub enum EnvironmentKind { + Containerfile, + Dockerfile, + NixFlake, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct EnvironmentRequirements { + pub os: Option, + pub arch: Option, + pub capabilities: BTreeSet, +} + +impl EnvironmentRequirements { + pub fn linux_container() -> Self { + Self { + os: Some(Os::Linux), + arch: None, + capabilities: BTreeSet::from([Capability::Containers, Capability::RootlessPodman]), + } + } + + pub fn windows_command_dev() -> Self { + Self { + os: Some(Os::Windows), + arch: None, + capabilities: BTreeSet::from([Capability::WindowsCommandDev]), + } + } + + pub fn unconstrained() -> Self { + Self { + os: None, + arch: None, + capabilities: BTreeSet::new(), + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct EnvironmentResource { + pub name: String, + pub kind: EnvironmentKind, + pub recipe_path: PathBuf, + pub context_path: PathBuf, + pub digest: Digest, + pub requirements: EnvironmentRequirements, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct EnvironmentReference { + pub name: String, + pub byte_offset: usize, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct EnvironmentDiagnostic { + pub reference: EnvironmentReference, + pub message: String, +} + +#[derive(Debug, Error)] +pub enum EnvironmentError { + #[error("failed to read environment resources under {path}: {source}")] + Read { + path: PathBuf, + #[source] + source: std::io::Error, + }, +} + +pub fn discover_environments( + project_root: &Path, +) -> Result, EnvironmentError> { + let envs_dir = project_root.join("envs"); + if !envs_dir.exists() { + return Ok(Vec::new()); + } + + let mut resources = Vec::new(); + let entries = fs::read_dir(&envs_dir).map_err(|source| EnvironmentError::Read { + path: envs_dir.clone(), + source, + })?; + + for entry in entries { + let entry = entry.map_err(|source| EnvironmentError::Read { + path: envs_dir.clone(), + source, + })?; + let path = entry.path(); + if !path.is_dir() { + continue; + } + let Some(name) = path.file_name().and_then(|name| name.to_str()) else { + continue; + }; + + if let Some(resource) = discover_one(project_root, name, &path)? { + resources.push(resource); + } + } + + resources.sort_by(|left, right| left.name.cmp(&right.name)); + Ok(resources) +} + +pub fn diagnose_environment_references( + source: &str, + environments: &[EnvironmentResource], +) -> Vec { + let known = environments + .iter() + .map(|environment| environment.name.as_str()) + .collect::>(); + + find_env_macro_references(source) + .into_iter() + .filter(|reference| !known.contains(reference.name.as_str())) + .map(|reference| EnvironmentDiagnostic { + message: format!( + "missing Clusterflux environment `{}`; expected envs/{}/Containerfile or envs/{}/Dockerfile", + reference.name, reference.name, reference.name + ), + reference, + }) + .collect() +} + +fn discover_one( + project_root: &Path, + name: &str, + env_dir: &Path, +) -> Result, EnvironmentError> { + let candidates = [ + ("Containerfile", EnvironmentKind::Containerfile), + ("Dockerfile", EnvironmentKind::Dockerfile), + ("flake.nix", EnvironmentKind::NixFlake), + ]; + + for (file_name, kind) in candidates { + let recipe_path = env_dir.join(file_name); + if !recipe_path.exists() { + continue; + } + + let recipe_bytes = fs::read(&recipe_path).map_err(|source| EnvironmentError::Read { + path: recipe_path.clone(), + source, + })?; + let relative_recipe = recipe_path + .strip_prefix(project_root) + .unwrap_or(&recipe_path) + .to_string_lossy(); + let digest = Digest::from_parts([ + b"environment:v1".as_slice(), + name.as_bytes(), + format!("{kind:?}").as_bytes(), + relative_recipe.as_bytes(), + recipe_bytes.as_slice(), + ]); + let requirements = match kind { + EnvironmentKind::Containerfile | EnvironmentKind::Dockerfile + if name.eq_ignore_ascii_case("windows") => + { + EnvironmentRequirements::windows_command_dev() + } + EnvironmentKind::Containerfile | EnvironmentKind::Dockerfile => { + EnvironmentRequirements::linux_container() + } + EnvironmentKind::NixFlake => EnvironmentRequirements::unconstrained(), + }; + + return Ok(Some(EnvironmentResource { + name: name.to_owned(), + kind, + recipe_path, + context_path: env_dir.to_path_buf(), + digest, + requirements, + })); + } + + Ok(None) +} + +fn find_env_macro_references(source: &str) -> Vec { + let mut references = Vec::new(); + let mut cursor = 0; + + while let Some(index) = source[cursor..].find("env!(") { + let start = cursor + index; + let mut pos = start + "env!(".len(); + while source[pos..].starts_with(char::is_whitespace) { + pos += source[pos..] + .chars() + .next() + .map(char::len_utf8) + .unwrap_or(1); + } + if !source[pos..].starts_with('"') { + cursor = pos; + continue; + } + pos += 1; + let name_start = pos; + while pos < source.len() && !source[pos..].starts_with('"') { + pos += source[pos..] + .chars() + .next() + .map(char::len_utf8) + .unwrap_or(1); + } + if pos < source.len() { + references.push(EnvironmentReference { + name: source[name_start..pos].to_owned(), + byte_offset: start, + }); + } + cursor = pos.saturating_add(1); + } + + references +} + +#[cfg(test)] +mod tests { + use std::fs; + + use super::*; + + #[test] + fn discovers_containerfile_environments_by_logical_name() { + let temp = tempfile::tempdir().unwrap(); + let linux = temp.path().join("envs/linux"); + fs::create_dir_all(&linux).unwrap(); + fs::write(linux.join("Containerfile"), "FROM alpine\n").unwrap(); + + let envs = discover_environments(temp.path()).unwrap(); + + assert_eq!(envs.len(), 1); + assert_eq!(envs[0].name, "linux"); + assert_eq!(envs[0].kind, EnvironmentKind::Containerfile); + assert!(!envs[0].digest.as_str().is_empty()); + } + + #[test] + fn missing_env_macro_reference_reports_clear_diagnostic() { + let source = r#"fn main() { let _ = env!("windows"); }"#; + let diagnostics = diagnose_environment_references(source, &[]); + + assert_eq!(diagnostics.len(), 1); + assert!(diagnostics[0] + .message + .contains("envs/windows/Containerfile")); + } + + #[test] + fn windows_environment_name_uses_windows_development_requirements() { + let temp = tempfile::tempdir().unwrap(); + let windows = temp.path().join("envs/windows"); + fs::create_dir_all(&windows).unwrap(); + fs::write( + windows.join("Dockerfile"), + "# user-attached windows dev contract\n", + ) + .unwrap(); + + let envs = discover_environments(temp.path()).unwrap(); + + assert_eq!(envs[0].name, "windows"); + assert_eq!(envs[0].requirements.os, Some(Os::Windows)); + assert!(envs[0] + .requirements + .capabilities + .contains(&Capability::WindowsCommandDev)); + } +} diff --git a/crates/clusterflux-core/src/execution.rs b/crates/clusterflux-core/src/execution.rs new file mode 100644 index 0000000..16348a0 --- /dev/null +++ b/crates/clusterflux-core/src/execution.rs @@ -0,0 +1,1176 @@ +use std::collections::{BTreeMap, BTreeSet}; + +use serde::{Deserialize, Serialize}; + +use crate::{ + ArtifactHandle, ArtifactId, Capability, Digest, EnvironmentRequirements, EnvironmentResource, + NodeId, ProcessId, ProjectId, TaskDefinitionId, TaskInstanceId, TenantId, +}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum GuestRuntimeKind { + Wasmtime, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum CommandBackendKind { + LinuxRootlessPodman, + WindowsCommandDev, + StubbedWindowsSandbox, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum CommandNetworkPolicy { + Disabled, + Enabled, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct CommandInvocation { + pub program: String, + pub args: Vec, + pub working_directory: String, + pub environment_variables: BTreeMap, + pub timeout_ms: u64, + pub network: CommandNetworkPolicy, + pub env: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct CommandPlan { + pub guest_runtime: GuestRuntimeKind, + pub backend: CommandBackendKind, + pub required_capability: Capability, + pub user_attached_development_execution: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NativeCommandPolicy { + pub hosted_control_plane: bool, + pub node_has_command_capability: bool, +} + +impl NativeCommandPolicy { + pub fn authorize(&self) -> Result<(), String> { + if self.hosted_control_plane { + return Err("hosted coordinator control plane cannot run native commands".to_owned()); + } + if !self.node_has_command_capability { + return Err("selected node or task lacks native command capability".to_owned()); + } + Ok(()) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum TaskBoundaryValue { + SmallJson(serde_json::Value), + Structured(StructuredTaskBoundary), + SourceSnapshot(crate::Digest), + Blob(crate::Digest), + Artifact(ArtifactHandle), + VfsManifest(crate::Digest), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(tag = "kind", content = "value", rename_all = "snake_case")] +pub enum TaskBoundaryHandle { + SourceSnapshot(crate::Digest), + Blob(crate::Digest), + Artifact(crate::ArtifactHandle), + VfsManifest(crate::Digest), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct StructuredTaskBoundary { + pub value: serde_json::Value, + pub handles: Vec, +} + +const TASK_HANDLE_PLACEHOLDER_KEY: &str = "$task_handle"; + +impl TaskBoundaryHandle { + fn kind(&self) -> &'static str { + match self { + Self::SourceSnapshot(_) => "source_snapshot", + Self::Blob(_) => "blob", + Self::Artifact(_) => "artifact", + Self::VfsManifest(_) => "vfs_manifest", + } + } + + fn validate(&self) -> Result<(), String> { + match self { + Self::SourceSnapshot(digest) | Self::Blob(digest) | Self::VfsManifest(digest) => { + if !digest.is_valid_sha256() { + return Err(format!("{} handle has an invalid digest", self.kind())); + } + } + Self::Artifact(artifact) => { + if artifact.id.as_str().trim().is_empty() || artifact.id.as_str().len() > 256 { + return Err("artifact handle has an invalid ID".to_owned()); + } + if !artifact.digest.is_valid_sha256() { + return Err("artifact handle has an invalid digest".to_owned()); + } + } + } + Ok(()) + } + + fn materialized_value(&self) -> serde_json::Value { + match self { + Self::SourceSnapshot(digest) | Self::Blob(digest) | Self::VfsManifest(digest) => { + serde_json::json!({ "digest": digest }) + } + Self::Artifact(artifact) => serde_json::json!({ + "id": artifact.id, + "digest": artifact.digest, + "size_bytes": artifact.size_bytes, + }), + } + } +} + +impl StructuredTaskBoundary { + pub fn validate(&self) -> Result<(), String> { + if self.handles.len() > 256 { + return Err("structured task argument exceeds 256 handles".to_owned()); + } + for handle in &self.handles { + handle.validate()?; + } + let mut used = vec![false; self.handles.len()]; + validate_task_handle_placeholders(&self.value, &self.handles, &mut used)?; + if let Some(index) = used.iter().position(|used| !used) { + return Err(format!( + "structured task argument contains unused handle-table entry {index}" + )); + } + Ok(()) + } + + pub fn materialize(&self) -> Result { + self.validate()?; + let mut value = self.value.clone(); + materialize_task_handle_placeholders(&mut value, &self.handles)?; + Ok(value) + } +} + +fn validate_task_handle_placeholders( + value: &serde_json::Value, + handles: &[TaskBoundaryHandle], + used: &mut [bool], +) -> Result<(), String> { + match value { + serde_json::Value::Array(values) => { + for value in values { + validate_task_handle_placeholders(value, handles, used)?; + } + } + serde_json::Value::Object(object) => { + if let Some(placeholder) = object.get(TASK_HANDLE_PLACEHOLDER_KEY) { + if object.len() != 1 { + return Err("task handle placeholder must be the only object field".to_owned()); + } + let placeholder = placeholder.as_object().ok_or_else(|| { + "task handle placeholder payload must be an object".to_owned() + })?; + if placeholder.len() != 2 + || !placeholder.contains_key("index") + || !placeholder.contains_key("kind") + { + return Err( + "task handle placeholder must contain exactly index and kind".to_owned(), + ); + } + let index = placeholder["index"] + .as_u64() + .and_then(|index| usize::try_from(index).ok()) + .ok_or_else(|| "task handle placeholder index is invalid".to_owned())?; + let kind = placeholder["kind"] + .as_str() + .ok_or_else(|| "task handle placeholder kind is invalid".to_owned())?; + let handle = handles.get(index).ok_or_else(|| { + format!("task handle placeholder index {index} is out of range") + })?; + if handle.kind() != kind { + return Err(format!( + "task handle placeholder {index} expects kind {kind}, but the table contains {}", + handle.kind() + )); + } + if std::mem::replace(&mut used[index], true) { + return Err(format!( + "task handle placeholder index {index} is used more than once" + )); + } + } else { + for value in object.values() { + validate_task_handle_placeholders(value, handles, used)?; + } + } + } + _ => {} + } + Ok(()) +} + +fn materialize_task_handle_placeholders( + value: &mut serde_json::Value, + handles: &[TaskBoundaryHandle], +) -> Result<(), String> { + match value { + serde_json::Value::Array(values) => { + for value in values { + materialize_task_handle_placeholders(value, handles)?; + } + } + serde_json::Value::Object(object) => { + if let Some(placeholder) = object.get(TASK_HANDLE_PLACEHOLDER_KEY) { + let index = placeholder + .get("index") + .and_then(serde_json::Value::as_u64) + .and_then(|index| usize::try_from(index).ok()) + .ok_or_else(|| "validated task handle placeholder lost its index".to_owned())?; + *value = handles + .get(index) + .ok_or_else(|| "validated task handle placeholder became invalid".to_owned())? + .materialized_value(); + } else { + for value in object.values_mut() { + materialize_task_handle_placeholders(value, handles)?; + } + } + } + _ => {} + } + Ok(()) +} + +impl TaskBoundaryValue { + pub fn materialize(&self) -> Result { + match self { + Self::SmallJson(value) => Ok(value.clone()), + Self::Structured(structured) => structured.materialize(), + Self::SourceSnapshot(digest) | Self::Blob(digest) | Self::VfsManifest(digest) => { + TaskBoundaryHandle::SourceSnapshot(digest.clone()).validate()?; + Ok(serde_json::json!({ "digest": digest })) + } + Self::Artifact(artifact) => { + TaskBoundaryHandle::Artifact(artifact.clone()).validate()?; + Ok(serde_json::json!({ + "id": artifact.id, + "digest": artifact.digest, + "size_bytes": artifact.size_bytes, + })) + } + } + } + + pub fn required_artifacts(&self) -> Vec { + match self { + Self::Artifact(artifact) => vec![artifact.id.clone()], + Self::Structured(structured) => structured + .handles + .iter() + .filter_map(|handle| match handle { + TaskBoundaryHandle::Artifact(artifact) => Some(artifact.id.clone()), + _ => None, + }) + .collect(), + _ => Vec::new(), + } + } + + pub fn source_snapshots(&self) -> Vec { + match self { + Self::SourceSnapshot(snapshot) => vec![snapshot.clone()], + Self::Structured(structured) => structured + .handles + .iter() + .filter_map(|handle| match handle { + TaskBoundaryHandle::SourceSnapshot(snapshot) => Some(snapshot.clone()), + _ => None, + }) + .collect(), + _ => Vec::new(), + } + } + + fn rebind_source_snapshot(&mut self, replacement: &Digest) -> usize { + match self { + Self::SourceSnapshot(snapshot) => { + *snapshot = replacement.clone(); + 1 + } + Self::Structured(structured) => structured + .handles + .iter_mut() + .map(|handle| match handle { + TaskBoundaryHandle::SourceSnapshot(snapshot) => { + *snapshot = replacement.clone(); + 1 + } + _ => 0, + }) + .sum(), + _ => 0, + } + } +} + +pub const WASM_TASK_ABI_VERSION: u32 = 1; +pub const MAX_WASM_TASK_ENVELOPE_BYTES: usize = 64 * 1024; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostTaskStartRequest { + pub abi_version: u32, + pub task_definition: TaskDefinitionId, + pub environment_id: Option, + pub args: Vec, + #[serde(default)] + pub failure_policy: TaskFailurePolicy, +} + +impl WasmHostTaskStartRequest { + pub fn validate(&self) -> Result<(), String> { + WasmTaskInvocation { + abi_version: self.abi_version, + task_definition: self.task_definition.clone(), + task_instance: TaskInstanceId::from("validation-only-instance"), + args: self.args.clone(), + } + .validate()?; + if self + .environment_id + .as_deref() + .is_some_and(|environment| environment.trim().is_empty() || environment.len() > 128) + { + return Err("Wasm child task environment id is invalid".to_owned()); + } + Ok(()) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostTaskHandle { + pub abi_version: u32, + pub handle_id: u64, + pub task_spec: TaskSpec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostTaskJoinRequest { + pub abi_version: u32, + pub handle_id: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostTaskJoinResult { + pub abi_version: u32, + pub task_instance: TaskInstanceId, + pub result: TaskBoundaryValue, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostCommandRequest { + pub abi_version: u32, + pub program: String, + pub args: Vec, + pub working_directory: String, + pub environment_variables: BTreeMap, + pub timeout_ms: u64, + pub network: CommandNetworkPolicy, +} + +impl WasmHostCommandRequest { + pub fn validate(&self) -> Result<(), String> { + if self.abi_version != WASM_TASK_ABI_VERSION { + return Err(format!( + "unsupported Wasm command ABI version {}; expected {}", + self.abi_version, WASM_TASK_ABI_VERSION + )); + } + if self.program.trim().is_empty() || self.program.len() > 4096 { + return Err("Wasm command program is invalid".to_owned()); + } + if self.args.len() > 1024 || self.args.iter().any(|arg| arg.len() > 16 * 1024) { + return Err("Wasm command argument list exceeds ABI limits".to_owned()); + } + validate_command_working_directory(&self.working_directory)?; + if self.environment_variables.len() > 128 { + return Err("Wasm command environment exceeds 128 variables".to_owned()); + } + let environment_bytes = + self.environment_variables + .iter() + .try_fold(0_usize, |total, (name, value)| { + if !valid_environment_name(name) || value.contains('\0') { + return Err( + "Wasm command environment contains an invalid variable".to_owned() + ); + } + if name.len() > 128 || value.len() > 16 * 1024 { + return Err( + "Wasm command environment variable exceeds ABI limits".to_owned() + ); + } + total + .checked_add(name.len() + value.len()) + .ok_or_else(|| "Wasm command environment size overflowed".to_owned()) + })?; + if environment_bytes > 32 * 1024 { + return Err("Wasm command environment exceeds the 32 KiB limit".to_owned()); + } + if !(1_000..=60 * 60 * 1_000).contains(&self.timeout_ms) { + return Err("Wasm command timeout must be between 1 second and 1 hour".to_owned()); + } + let encoded = serde_json::to_vec(self).map_err(|error| error.to_string())?; + if encoded.len() > MAX_WASM_TASK_ENVELOPE_BYTES { + return Err("Wasm command request exceeds the task ABI limit".to_owned()); + } + Ok(()) + } +} + +fn validate_command_working_directory(path: &str) -> Result<(), String> { + let permitted_root = path == "/workspace" + || path.starts_with("/workspace/") + || path == "/clusterflux/output" + || path.starts_with("/clusterflux/output/"); + if !permitted_root + || path.len() > 4096 + || path.contains('\0') + || path.contains('\\') + || path.split('/').any(|component| component == "..") + { + return Err( + "Wasm command working directory must stay under /workspace or /clusterflux/output" + .to_owned(), + ); + } + Ok(()) +} + +fn valid_environment_name(name: &str) -> bool { + let mut characters = name.chars(); + characters + .next() + .is_some_and(|character| character == '_' || character.is_ascii_alphabetic()) + && characters.all(|character| character == '_' || character.is_ascii_alphanumeric()) +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostCommandResult { + pub abi_version: u32, + pub status_code: Option, + pub stdout: String, + pub stderr: String, + pub stdout_truncated: bool, + pub stderr_truncated: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostTaskControlRequest { + pub abi_version: u32, +} + +impl WasmHostTaskControlRequest { + pub fn validate(&self) -> Result<(), String> { + if self.abi_version != WASM_TASK_ABI_VERSION { + return Err(format!( + "unsupported Wasm task-control ABI version {}; expected {}", + self.abi_version, WASM_TASK_ABI_VERSION + )); + } + Ok(()) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostTaskControlResult { + pub abi_version: u32, + pub cancellation_requested: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostDebugProbeRequest { + pub abi_version: u32, + pub symbol: String, +} + +impl WasmHostDebugProbeRequest { + pub fn validate(&self) -> Result<(), String> { + if self.abi_version != WASM_TASK_ABI_VERSION { + return Err(format!( + "unsupported Wasm debug-probe ABI version {}; expected {}", + self.abi_version, WASM_TASK_ABI_VERSION + )); + } + if self.symbol.trim().is_empty() + || self.symbol.len() > 256 + || !self + .symbol + .chars() + .all(|character| character.is_ascii_alphanumeric() || "._:-/".contains(character)) + { + return Err("Wasm debug probe symbol is invalid".to_owned()); + } + Ok(()) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostDebugProbeResult { + pub abi_version: u32, + pub breakpoint_matched: bool, + pub debug_epoch: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostVfsRequest { + pub abi_version: u32, + pub operation: WasmHostVfsOperation, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(tag = "kind", rename_all = "snake_case")] +pub enum WasmHostVfsOperation { + FlushOutput { + relative_path: String, + }, + MaterializeArtifact { + artifact: ArtifactHandle, + relative_path: String, + }, +} + +impl WasmHostVfsRequest { + pub fn validate(&self) -> Result<(), String> { + if self.abi_version != WASM_TASK_ABI_VERSION { + return Err(format!( + "unsupported Wasm VFS ABI version {}; expected {}", + self.abi_version, WASM_TASK_ABI_VERSION + )); + } + let relative_path = match &self.operation { + WasmHostVfsOperation::FlushOutput { relative_path } + | WasmHostVfsOperation::MaterializeArtifact { relative_path, .. } => relative_path, + }; + validate_task_relative_path(relative_path)?; + if let WasmHostVfsOperation::MaterializeArtifact { artifact, .. } = &self.operation { + if !artifact.digest.is_valid_sha256() { + return Err("Wasm VFS artifact digest is invalid".to_owned()); + } + } + let encoded = serde_json::to_vec(self).map_err(|error| error.to_string())?; + if encoded.len() > MAX_WASM_TASK_ENVELOPE_BYTES { + return Err("Wasm VFS request exceeds the task ABI limit".to_owned()); + } + Ok(()) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostVfsResult { + pub abi_version: u32, + pub artifact: ArtifactHandle, + pub relative_path: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostSourceSnapshotRequest { + pub abi_version: u32, +} + +impl WasmHostSourceSnapshotRequest { + pub fn validate(&self) -> Result<(), String> { + if self.abi_version != WASM_TASK_ABI_VERSION { + return Err(format!( + "unsupported Wasm source-snapshot ABI version {}; expected {}", + self.abi_version, WASM_TASK_ABI_VERSION + )); + } + Ok(()) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostSourceSnapshotResult { + pub abi_version: u32, + pub snapshot: Digest, +} + +fn validate_task_relative_path(path: &str) -> Result<(), String> { + if path.is_empty() + || path.len() > 240 + || path.starts_with('/') + || path.starts_with('\\') + || path.split('/').any(|component| { + component.is_empty() + || component == "." + || component == ".." + || !component + .chars() + .all(|character| character.is_ascii_alphanumeric() || "._-".contains(character)) + }) + { + return Err("Wasm VFS path must be a safe task-output-relative path".to_owned()); + } + Ok(()) +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmTaskInvocation { + pub abi_version: u32, + pub task_definition: TaskDefinitionId, + pub task_instance: TaskInstanceId, + pub args: Vec, +} + +impl WasmTaskInvocation { + pub fn new( + task_definition: TaskDefinitionId, + task_instance: TaskInstanceId, + args: Vec, + ) -> Self { + Self { + abi_version: WASM_TASK_ABI_VERSION, + task_definition, + task_instance, + args, + } + } + + pub fn validate(&self) -> Result<(), String> { + if self.abi_version != WASM_TASK_ABI_VERSION { + return Err(format!( + "unsupported Wasm task ABI version {}; expected {}", + self.abi_version, WASM_TASK_ABI_VERSION + )); + } + if self.task_definition.as_str().len() > 128 { + return Err("Wasm task invocation has an invalid task-definition id".to_owned()); + } + if self.task_instance.as_str().len() > 192 { + return Err("Wasm task invocation has an invalid task-instance id".to_owned()); + } + for argument in &self.args { + argument.validate()?; + } + let encoded = serde_json::to_vec(self).map_err(|error| error.to_string())?; + if encoded.len() > MAX_WASM_TASK_ENVELOPE_BYTES { + return Err(format!( + "Wasm task invocation is {} bytes; maximum is {}", + encoded.len(), + MAX_WASM_TASK_ENVELOPE_BYTES + )); + } + Ok(()) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum WasmTaskOutcome { + Completed, + Failed, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmTaskResult { + pub abi_version: u32, + pub task_instance: TaskInstanceId, + pub outcome: WasmTaskOutcome, + pub result: Option, + pub error: Option, +} + +impl WasmTaskResult { + pub fn completed(task_instance: TaskInstanceId, result: TaskBoundaryValue) -> Self { + Self { + abi_version: WASM_TASK_ABI_VERSION, + task_instance, + outcome: WasmTaskOutcome::Completed, + result: Some(result), + error: None, + } + } + + pub fn failed(task_instance: TaskInstanceId, error: impl Into) -> Self { + Self { + abi_version: WASM_TASK_ABI_VERSION, + task_instance, + outcome: WasmTaskOutcome::Failed, + result: None, + error: Some(error.into()), + } + } + + pub fn validate_for(&self, expected_instance: &TaskInstanceId) -> Result<(), String> { + if self.abi_version != WASM_TASK_ABI_VERSION { + return Err(format!( + "unsupported Wasm task result ABI version {}; expected {}", + self.abi_version, WASM_TASK_ABI_VERSION + )); + } + if &self.task_instance != expected_instance { + return Err(format!( + "Wasm task result belongs to {} instead of {}", + self.task_instance, expected_instance + )); + } + match (&self.outcome, &self.result, &self.error) { + (WasmTaskOutcome::Completed, Some(result), None) => result.validate(), + (WasmTaskOutcome::Failed, None, Some(_)) => Ok(()), + _ => Err("Wasm task result has inconsistent outcome fields".to_owned()), + } + } +} + +impl TaskBoundaryValue { + pub fn validate(&self) -> Result<(), String> { + match self { + Self::SmallJson(_) => Ok(()), + Self::Structured(structured) => structured.validate(), + Self::SourceSnapshot(digest) | Self::Blob(digest) | Self::VfsManifest(digest) => { + TaskBoundaryHandle::SourceSnapshot(digest.clone()).validate() + } + Self::Artifact(artifact) => TaskBoundaryHandle::Artifact(artifact.clone()).validate(), + } + } + + pub fn reject_host_only(type_name: &str) -> Result { + Err(format!( + "task boundary value `{type_name}` is host-only; use small serialized data or handles" + )) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum WasmExportAbi { + EntrypointV1, + TaskV1, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(tag = "kind", rename_all = "snake_case")] +pub enum TaskDispatch { + CoordinatorNodeWasm { + export: Option, + abi: WasmExportAbi, + }, +} + +impl TaskDispatch { + pub fn is_product_remote_dispatch(&self) -> bool { + matches!(self, Self::CoordinatorNodeWasm { .. }) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskSpec { + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub task_definition: TaskDefinitionId, + pub task_instance: TaskInstanceId, + pub dispatch: TaskDispatch, + #[serde(default, skip_serializing_if = "Option::is_none")] + pub environment_id: Option, + pub environment: Option, + pub environment_digest: Option, + pub required_capabilities: BTreeSet, + pub dependency_cache: Option, + pub source_snapshot: Option, + pub required_artifacts: Vec, + pub args: Vec, + pub vfs_epoch: u64, + #[serde(default)] + pub failure_policy: TaskFailurePolicy, + pub bundle_digest: Option, +} + +#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskFailurePolicy { + #[default] + FailFast, + AwaitOperator, +} + +impl TaskSpec { + pub fn product_mode_uses_remote_dispatch(&self) -> bool { + self.dispatch.is_product_remote_dispatch() + } + + pub fn derived_boundary_dependencies( + &self, + ) -> Result<(Option, Vec), String> { + for argument in &self.args { + argument.validate()?; + } + let source_snapshots = self + .args + .iter() + .flat_map(TaskBoundaryValue::source_snapshots) + .collect::>(); + if source_snapshots.len() > 1 { + return Err( + "one task invocation cannot require multiple distinct source snapshots".to_owned(), + ); + } + let required_artifacts = self + .args + .iter() + .flat_map(TaskBoundaryValue::required_artifacts) + .collect::>() + .into_iter() + .collect(); + Ok((source_snapshots.into_iter().next(), required_artifacts)) + } + + pub fn validate_boundary_authority(&self) -> Result<(), String> { + let (source_snapshot, required_artifacts) = self.derived_boundary_dependencies()?; + if self.source_snapshot != source_snapshot { + return Err( + "task source dependency does not exactly match the canonical argument handle table" + .to_owned(), + ); + } + if self.required_artifacts != required_artifacts { + return Err( + "task artifact dependencies do not exactly match the canonical argument handle table" + .to_owned(), + ); + } + Ok(()) + } + + pub fn rebind_source_snapshot(&mut self, replacement: Digest) -> Result<(), String> { + self.validate_boundary_authority()?; + if self.source_snapshot.is_none() { + return Err("task has no SourceSnapshot argument handle to rebind".to_owned()); + } + let rebound = self + .args + .iter_mut() + .map(|argument| argument.rebind_source_snapshot(&replacement)) + .sum::(); + if rebound == 0 { + return Err("task source dependency has no canonical argument handle".to_owned()); + } + self.source_snapshot = Some(replacement); + self.validate_boundary_authority() + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskJoinState { + Pending, + Completed, + Failed, + Cancelled, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskJoinResult { + pub process: ProcessId, + pub task_instance: TaskInstanceId, + pub node: Option, + pub state: TaskJoinState, + pub result: Option, + pub status_code: Option, + pub remote_completion_observed: bool, + pub message: String, +} + +impl TaskJoinResult { + pub fn pending( + process: ProcessId, + task_instance: TaskInstanceId, + message: impl Into, + ) -> Self { + Self { + process, + task_instance, + node: None, + state: TaskJoinState::Pending, + result: None, + status_code: None, + remote_completion_observed: false, + message: message.into(), + } + } + + pub fn from_remote_completion( + process: ProcessId, + task_instance: TaskInstanceId, + node: NodeId, + state: TaskJoinState, + result: Option, + status_code: Option, + message: impl Into, + ) -> Self { + Self { + process, + task_instance, + node: Some(node), + state, + result, + status_code, + remote_completion_observed: true, + message: message.into(), + } + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn hosted_control_plane_cannot_authorize_native_command() { + let policy = NativeCommandPolicy { + hosted_control_plane: true, + node_has_command_capability: true, + }; + + assert!(policy + .authorize() + .unwrap_err() + .contains("hosted coordinator")); + } + + #[test] + fn raw_pointer_style_task_argument_is_rejected() { + let error = TaskBoundaryValue::reject_host_only("*const u8").unwrap_err(); + + assert!(error.contains("host-only")); + } + + #[test] + fn structured_handle_placeholders_are_strict_and_table_authoritative() { + let artifact = ArtifactHandle { + id: ArtifactId::from("real.bin"), + digest: Digest::sha256("real bytes"), + size_bytes: 10, + }; + let boundary = StructuredTaskBoundary { + value: serde_json::json!({ + "label": "release", + "artifact": { "$task_handle": { "index": 0, "kind": "artifact" } } + }), + handles: vec![TaskBoundaryHandle::Artifact(artifact.clone())], + }; + + boundary.validate().unwrap(); + assert_eq!( + boundary.materialize().unwrap()["artifact"]["id"], + "real.bin" + ); + assert!(!boundary.value.to_string().contains("real.bin")); + + let mut wrong_kind = boundary.clone(); + wrong_kind.value["artifact"]["$task_handle"]["kind"] = + serde_json::Value::String("blob".to_owned()); + assert!(wrong_kind.validate().unwrap_err().contains("expects kind")); + + let mut out_of_range = boundary.clone(); + out_of_range.value["artifact"]["$task_handle"]["index"] = serde_json::json!(1); + assert!(out_of_range + .validate() + .unwrap_err() + .contains("out of range")); + + let unused = StructuredTaskBoundary { + value: serde_json::json!({ "label": "release" }), + handles: boundary.handles.clone(), + }; + assert!(unused.validate().unwrap_err().contains("unused")); + + let malformed = StructuredTaskBoundary { + value: serde_json::json!({ + "$task_handle": { "index": 0, "kind": "artifact", "id": "forged.bin" } + }), + handles: boundary.handles, + }; + assert!(malformed.validate().unwrap_err().contains("exactly")); + } + + #[test] + fn successful_wasm_result_validates_its_boundary_value() { + let result = WasmTaskResult::completed( + TaskInstanceId::from("task-1"), + TaskBoundaryValue::Structured(StructuredTaskBoundary { + value: serde_json::json!({ + "$task_handle": { "index": 0, "kind": "artifact" } + }), + handles: vec![TaskBoundaryHandle::Artifact(ArtifactHandle { + id: ArtifactId::from("artifact.bin"), + digest: Digest::sha256("artifact"), + size_bytes: 8, + })], + }), + ); + assert!(result.validate_for(&TaskInstanceId::from("task-1")).is_ok()); + + let mut mismatched = result; + let Some(TaskBoundaryValue::Structured(boundary)) = mismatched.result.as_mut() else { + unreachable!(); + }; + boundary.value["$task_handle"]["kind"] = serde_json::json!("source_snapshot"); + assert!(mismatched + .validate_for(&TaskInstanceId::from("task-1")) + .unwrap_err() + .contains("expects kind")); + } + + #[test] + fn task_dependencies_are_derived_only_from_boundary_handles() { + let artifact = ArtifactHandle { + id: ArtifactId::from("artifact.bin"), + digest: Digest::sha256("artifact"), + size_bytes: 8, + }; + let source = Digest::sha256("source"); + let mut spec = TaskSpec { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + task_definition: TaskDefinitionId::from("compile"), + task_instance: TaskInstanceId::from("compile-1"), + dispatch: TaskDispatch::CoordinatorNodeWasm { + export: Some("compile".to_owned()), + abi: WasmExportAbi::TaskV1, + }, + environment_id: None, + environment: None, + environment_digest: None, + required_capabilities: BTreeSet::new(), + dependency_cache: None, + source_snapshot: Some(source.clone()), + required_artifacts: vec![artifact.id.clone()], + args: vec![ + TaskBoundaryValue::SourceSnapshot(source), + TaskBoundaryValue::Artifact(artifact), + ], + vfs_epoch: 1, + failure_policy: TaskFailurePolicy::FailFast, + bundle_digest: Some(Digest::sha256("bundle")), + }; + spec.validate_boundary_authority().unwrap(); + let replacement_source = Digest::sha256("replacement-source"); + spec.rebind_source_snapshot(replacement_source.clone()) + .unwrap(); + assert_eq!(spec.source_snapshot, Some(replacement_source.clone())); + assert_eq!(spec.args[0].source_snapshots(), vec![replacement_source]); + spec.required_artifacts = vec![ArtifactId::from("forged.bin")]; + assert!(spec + .validate_boundary_authority() + .unwrap_err() + .contains("canonical argument handle table")); + } + + #[test] + fn product_task_spec_has_no_local_function_dispatch_variant() { + let spec = TaskSpec { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + task_definition: TaskDefinitionId::from("compile-linux"), + task_instance: TaskInstanceId::from("compile-linux-1"), + dispatch: TaskDispatch::CoordinatorNodeWasm { + export: Some("compile_linux".to_owned()), + abi: WasmExportAbi::TaskV1, + }, + environment_id: Some("linux".to_owned()), + environment: None, + environment_digest: None, + required_capabilities: BTreeSet::from([Capability::Command]), + dependency_cache: None, + source_snapshot: None, + required_artifacts: Vec::new(), + args: vec![TaskBoundaryValue::SmallJson(serde_json::json!("src"))], + vfs_epoch: 7, + failure_policy: Default::default(), + bundle_digest: Some(Digest::sha256("bundle")), + }; + + assert!(spec.product_mode_uses_remote_dispatch()); + } + + #[test] + fn task_join_result_marks_remote_completion_as_observed() { + let joined = TaskJoinResult::from_remote_completion( + ProcessId::from("process"), + TaskInstanceId::from("compile-linux-1"), + NodeId::from("linux-a"), + TaskJoinState::Completed, + Some(TaskBoundaryValue::Artifact(ArtifactHandle { + id: ArtifactId::from("app.tar.gz"), + digest: Digest::sha256("artifact"), + size_bytes: 8, + })), + Some(0), + "completed from signed node event", + ); + + assert!(joined.remote_completion_observed); + assert!(matches!( + joined.result, + Some(TaskBoundaryValue::Artifact(_)) + )); + } + + #[test] + fn structured_command_request_bounds_cwd_environment_timeout_and_network_policy() { + let mut request = WasmHostCommandRequest { + abi_version: WASM_TASK_ABI_VERSION, + program: "cc".to_owned(), + args: vec!["source.c".to_owned()], + working_directory: "/workspace/crate".to_owned(), + environment_variables: BTreeMap::from([ + ("BUILD_MODE".to_owned(), "release".to_owned()), + ("SOURCE_DATE_EPOCH".to_owned(), "0".to_owned()), + ]), + timeout_ms: 120_000, + network: CommandNetworkPolicy::Disabled, + }; + request.validate().unwrap(); + + request.working_directory = "/workspace/../host".to_owned(); + assert!(request + .validate() + .unwrap_err() + .contains("working directory")); + request.working_directory = "/workspace".to_owned(); + request.environment_variables = BTreeMap::from([("BAD-NAME".to_owned(), "x".to_owned())]); + assert!(request.validate().unwrap_err().contains("invalid variable")); + request.environment_variables.clear(); + request.timeout_ms = 0; + assert!(request.validate().unwrap_err().contains("timeout")); + } +} diff --git a/crates/clusterflux-core/src/ids.rs b/crates/clusterflux-core/src/ids.rs new file mode 100644 index 0000000..00b2d51 --- /dev/null +++ b/crates/clusterflux-core/src/ids.rs @@ -0,0 +1,45 @@ +use serde::{Deserialize, Serialize}; + +macro_rules! id_type { + ($name:ident) => { + #[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] + pub struct $name(String); + + impl $name { + pub fn new(value: impl Into) -> Self { + let value = value.into(); + assert!( + !value.trim().is_empty(), + concat!(stringify!($name), " cannot be empty") + ); + Self(value) + } + + pub fn as_str(&self) -> &str { + &self.0 + } + } + + impl From<&str> for $name { + fn from(value: &str) -> Self { + Self::new(value) + } + } + + impl std::fmt::Display for $name { + fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + f.write_str(&self.0) + } + } + }; +} + +id_type!(AgentId); +id_type!(ArtifactId); +id_type!(NodeId); +id_type!(ProcessId); +id_type!(ProjectId); +id_type!(TaskDefinitionId); +id_type!(TaskInstanceId); +id_type!(TenantId); +id_type!(UserId); diff --git a/crates/clusterflux-core/src/lib.rs b/crates/clusterflux-core/src/lib.rs new file mode 100644 index 0000000..38b3e15 --- /dev/null +++ b/crates/clusterflux-core/src/lib.rs @@ -0,0 +1,102 @@ +pub mod artifact; +pub mod auth; +pub mod bundle; +pub mod capability; +pub mod checkpoint; +pub mod debug; +pub mod digest; +pub mod environment; +pub mod execution; +pub mod ids; +pub mod limits; +pub mod operator_panel; +pub mod policy; +pub mod project; +pub mod scheduler; +pub mod source; +pub mod transport; +pub mod vfs; +pub mod wire; + +pub use artifact::{ + ArtifactDownloadStream, ArtifactFlush, ArtifactHandle, ArtifactMetadata, ArtifactRegistry, + ArtifactUnavailable, DownloadAction, DownloadError, DownloadLink, DownloadPolicy, + DownloadStreamRequest, RetentionPolicy, StorageLocation, +}; +pub use auth::{ + admin_request_proof, admin_request_proof_from_token_digest, + agent_ed25519_public_key_from_private_key, agent_workflow_request_scope_from_payload, + derive_ed25519_private_key_from_seed, node_capability_policy_digest, + node_ed25519_public_key_from_private_key, sign_agent_workflow_request, sign_node_request, + signed_request_payload_digest, verify_agent_workflow_signature, verify_node_request_signature, + Action, Actor, AgentSignedRequest, AgentWorkflowRequestScope, AgentWorkflowScope, AuthContext, + Authorization, BrowserLoginFlow, CredentialKind, EnrollmentError, EnrollmentGrant, + IdentityKind, NodeCredential, NodeSignedRequest, PublicKeyIdentity, Scope, +}; +#[cfg(not(target_arch = "wasm32"))] +pub use auth::{generate_ed25519_private_key, generate_opaque_token}; +pub use bundle::{ + discover_source_debug_probes, BundleDebugMetadata, BundleDebugProbe, BundleIdentityInputs, + BundleLargeInputPolicy, BundleMetadata, BundleRestartCompatibility, BundleSourceMetadata, + BundleTaskMetadata, SelectedInput, +}; +pub use capability::{Capability, CapabilityReportError, EnvironmentBackend, NodeCapabilities, Os}; +pub use checkpoint::{ + CheckpointBoundary, CompatibilityFailure, RestartDecision, RestartPolicy, RestartRequest, + TaskCheckpoint, +}; +pub use debug::{ + DebugEpoch, DebugEpochError, DebugParticipant, DebugParticipantKind, DebugRuntimeState, + DebugStopReason, ThreadInspection, +}; +pub use digest::Digest; +pub use environment::{ + diagnose_environment_references, discover_environments, EnvironmentDiagnostic, EnvironmentKind, + EnvironmentReference, EnvironmentRequirements, EnvironmentResource, +}; +pub use execution::{ + CommandBackendKind, CommandInvocation, CommandNetworkPolicy, CommandPlan, GuestRuntimeKind, + NativeCommandPolicy, StructuredTaskBoundary, TaskBoundaryHandle, TaskBoundaryValue, + TaskDispatch, TaskFailurePolicy, TaskJoinResult, TaskJoinState, TaskSpec, WasmExportAbi, + WasmHostCommandRequest, WasmHostCommandResult, WasmHostDebugProbeRequest, + WasmHostDebugProbeResult, WasmHostSourceSnapshotRequest, WasmHostSourceSnapshotResult, + WasmHostTaskControlRequest, WasmHostTaskControlResult, WasmHostTaskHandle, + WasmHostTaskJoinRequest, WasmHostTaskJoinResult, WasmHostTaskStartRequest, + WasmHostVfsOperation, WasmHostVfsRequest, WasmHostVfsResult, WasmTaskInvocation, + WasmTaskOutcome, WasmTaskResult, MAX_WASM_TASK_ENVELOPE_BYTES, WASM_TASK_ABI_VERSION, +}; +pub use ids::{ + AgentId, ArtifactId, NodeId, ProcessId, ProjectId, TaskDefinitionId, TaskInstanceId, TenantId, + UserId, +}; +pub use limits::{ + LargeArgumentPolicy, LimitError, LimitKind, LogBuffer, LogRecord, ResourceLimits, + ResourceMeter, TaskArgumentBudget, MIN_SIGNED_NODE_POLL_INTERVAL_MS, +}; +pub use operator_panel::{ + ControlPlaneAction, PanelError, PanelEvent, PanelEventKind, PanelState, PanelWidget, + PanelWidgetKind, RateLimit, +}; +pub use policy::{ + CapabilityPolicy, Decision, LocalTrustedPolicy, PolicyReason, ResourceRequest, ServicePolicy, +}; +pub use project::{Entrypoint, ProjectModel, ProjectModelError}; +pub use scheduler::{ + DefaultScheduler, NodeDescriptor, Placement, PlacementError, PlacementRequest, Scheduler, +}; +pub use source::{ + SourceManifestError, SourcePreparation, SourceProviderKind, SourceProviderManifest, + SourceProviderModule, SourceTransferMode, SourceTransferPolicy, +}; +pub use transport::{ + BulkTransferDecision, DataPlaneObject, DataPlaneScope, DirectBulkTransferPlan, + NativeQuicTransport, NodeEndpoint, RendezvousRequest, Transport, TransportError, TransportKind, +}; +pub use vfs::{ + ReuseDecision, SyncPolicy, VfsError, VfsManifest, VfsObject, VfsOverlay, VfsPath, + VfsSyncDecision, +}; +pub use wire::{ + coordinator_authentication_metadata, coordinator_payload_operation, coordinator_wire_request, + COORDINATOR_PROTOCOL_VERSION, COORDINATOR_WIRE_REQUEST_TYPE, +}; diff --git a/crates/clusterflux-core/src/limits.rs b/crates/clusterflux-core/src/limits.rs new file mode 100644 index 0000000..37c5fd0 --- /dev/null +++ b/crates/clusterflux-core/src/limits.rs @@ -0,0 +1,300 @@ +use std::collections::BTreeMap; +use std::time::Duration; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::TaskInstanceId; + +/// Fastest supported interval for a node's signed artifact/assignment polling loop. +/// The coordinator's bounded replay window is sized against this protocol limit. +pub const MIN_SIGNED_NODE_POLL_INTERVAL_MS: u64 = 20; + +#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub enum LimitKind { + ApiCall, + Spawn, + LogBytes, + MetadataBytes, + DebugReadBytes, + UiEvent, + RendezvousAttempt, + ArtifactDownloadBytes, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ResourceLimits { + pub limits: BTreeMap, +} + +impl ResourceLimits { + pub fn new(limits: impl IntoIterator) -> Self { + Self { + limits: limits.into_iter().collect(), + } + } + + pub fn unlimited() -> Self { + Self::new(LimitKind::ALL.into_iter().map(|kind| (kind, u64::MAX))) + } + + pub fn limit(&self, kind: &LimitKind) -> u64 { + *self.limits.get(kind).unwrap_or(&0) + } +} + +impl Default for ResourceLimits { + fn default() -> Self { + Self::unlimited() + } +} + +impl LimitKind { + pub const ALL: [Self; 8] = [ + Self::ApiCall, + Self::Spawn, + Self::LogBytes, + Self::MetadataBytes, + Self::DebugReadBytes, + Self::UiEvent, + Self::RendezvousAttempt, + Self::ArtifactDownloadBytes, + ]; +} + +pub const TASK_JOIN_TIMEOUT_SECONDS_ENV: &str = "CLUSTERFLUX_TASK_JOIN_TIMEOUT_SECONDS"; +pub const DEFAULT_TASK_JOIN_TIMEOUT_SECONDS: u64 = 24 * 60 * 60; + +pub fn task_join_timeout() -> Duration { + std::env::var(TASK_JOIN_TIMEOUT_SECONDS_ENV) + .ok() + .and_then(|value| value.parse::().ok()) + .filter(|seconds| *seconds > 0) + .map(Duration::from_secs) + .unwrap_or_else(|| Duration::from_secs(DEFAULT_TASK_JOIN_TIMEOUT_SECONDS)) +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum TaskJoinError { + #[error( + "timed out after {waited_seconds} seconds waiting for task {task}; the child task was left running" + )] + Timeout { + task: crate::TaskInstanceId, + waited_seconds: u64, + }, + #[error("task join for {task} was cancelled; the child task was left running")] + Cancelled { task: crate::TaskInstanceId }, +} + +impl TaskJoinError { + pub fn timeout(task: crate::TaskInstanceId, waited: Duration) -> Self { + Self::Timeout { + task, + waited_seconds: waited.as_secs(), + } + } +} + +#[derive(Clone, Debug, Default, PartialEq, Eq, Serialize, Deserialize)] +pub struct ResourceMeter { + used: BTreeMap, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum LimitError { + #[error( + "resource limit exceeded for {kind:?}: requested {requested}, used {used}, limit {limit}" + )] + Exceeded { + kind: LimitKind, + requested: u64, + used: u64, + limit: u64, + }, + #[error("task argument is too large: {size} bytes exceeds {limit} bytes")] + LargeTaskArgument { size: u64, limit: u64 }, +} + +impl ResourceMeter { + pub fn can_charge( + &self, + limits: &ResourceLimits, + kind: LimitKind, + amount: u64, + ) -> Result<(), LimitError> { + let used = self.used.get(&kind).copied().unwrap_or(0); + let limit = limits.limit(&kind); + if used.saturating_add(amount) > limit { + return Err(LimitError::Exceeded { + kind, + requested: amount, + used, + limit, + }); + } + Ok(()) + } + + pub fn charge( + &mut self, + limits: &ResourceLimits, + kind: LimitKind, + amount: u64, + ) -> Result<(), LimitError> { + self.can_charge(limits, kind, amount)?; + let used = self.used.get(&kind).copied().unwrap_or(0); + self.used.insert(kind, used + amount); + Ok(()) + } + + pub fn used(&self, kind: &LimitKind) -> u64 { + self.used.get(kind).copied().unwrap_or(0) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct LogRecord { + pub task: TaskInstanceId, + pub bytes: Vec, + pub truncated: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct LogBuffer { + max_bytes: usize, + used_bytes: usize, + records: Vec, + backpressured: bool, +} + +impl LogBuffer { + pub fn new(max_bytes: usize) -> Self { + Self { + max_bytes, + used_bytes: 0, + records: Vec::new(), + backpressured: false, + } + } + + pub fn push(&mut self, task: TaskInstanceId, bytes: impl AsRef<[u8]>) { + let bytes = bytes.as_ref(); + let remaining = self.max_bytes.saturating_sub(self.used_bytes); + let truncated = bytes.len() > remaining; + let stored = bytes[..bytes.len().min(remaining)].to_vec(); + self.used_bytes += stored.len(); + if truncated { + self.backpressured = true; + } + self.records.push(LogRecord { + task, + bytes: stored, + truncated, + }); + } + + pub fn records(&self) -> &[LogRecord] { + &self.records + } + + pub fn backpressured(&self) -> bool { + self.backpressured + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum LargeArgumentPolicy { + Allow, + Warn, + Reject, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskArgumentBudget { + pub max_inline_bytes: u64, + pub policy: LargeArgumentPolicy, +} + +impl TaskArgumentBudget { + pub fn validate(&self, size: u64) -> Result, LimitError> { + if size <= self.max_inline_bytes { + return Ok(None); + } + + match self.policy { + LargeArgumentPolicy::Allow => Ok(None), + LargeArgumentPolicy::Warn => Ok(Some(format!( + "task argument is {size} bytes; prefer SourceSnapshot, Blob, Artifact, or VFS handles" + ))), + LargeArgumentPolicy::Reject => Err(LimitError::LargeTaskArgument { + size, + limit: self.max_inline_bytes, + }), + } + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn resource_meter_rejects_usage_before_work_starts() { + let limits = ResourceLimits { + limits: BTreeMap::from([(LimitKind::Spawn, 1)]), + }; + let mut meter = ResourceMeter::default(); + + meter.charge(&limits, LimitKind::Spawn, 1).unwrap(); + let error = meter.charge(&limits, LimitKind::Spawn, 1).unwrap_err(); + + assert!(matches!(error, LimitError::Exceeded { .. })); + } + + #[test] + fn resource_meter_can_check_limits_without_consuming() { + let limits = ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 4)]), + }; + let mut meter = ResourceMeter::default(); + + meter + .can_charge(&limits, LimitKind::ArtifactDownloadBytes, 4) + .unwrap(); + assert_eq!(meter.used(&LimitKind::ArtifactDownloadBytes), 0); + meter + .charge(&limits, LimitKind::ArtifactDownloadBytes, 3) + .unwrap(); + assert!(matches!( + meter.can_charge(&limits, LimitKind::ArtifactDownloadBytes, 2), + Err(LimitError::Exceeded { .. }) + )); + } + + #[test] + fn log_buffer_caps_backpressures_and_keeps_task_association() { + let mut logs = LogBuffer::new(4); + logs.push(TaskInstanceId::from("task-a"), b"abcdef"); + + assert!(logs.backpressured()); + assert_eq!(logs.records()[0].task, TaskInstanceId::from("task-a")); + assert_eq!(logs.records()[0].bytes, b"abcd"); + assert!(logs.records()[0].truncated); + } + + #[test] + fn large_task_arguments_are_rejected_or_warned() { + let reject = TaskArgumentBudget { + max_inline_bytes: 4, + policy: LargeArgumentPolicy::Reject, + }; + assert!(reject.validate(5).is_err()); + + let warn = TaskArgumentBudget { + max_inline_bytes: 4, + policy: LargeArgumentPolicy::Warn, + }; + assert!(warn.validate(5).unwrap().unwrap().contains("Artifact")); + } +} diff --git a/crates/clusterflux-core/src/operator_panel.rs b/crates/clusterflux-core/src/operator_panel.rs new file mode 100644 index 0000000..8251942 --- /dev/null +++ b/crates/clusterflux-core/src/operator_panel.rs @@ -0,0 +1,377 @@ +use std::collections::BTreeMap; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{ + ArtifactId, DownloadAction, DownloadError, ProcessId, ProjectId, TaskInstanceId, TenantId, +}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum PanelWidgetKind { + Text { + value: String, + }, + Progress { + current: u64, + total: u64, + }, + Button { + action: String, + }, + Toggle { + value: bool, + }, + Select { + options: Vec, + selected: String, + }, + ArtifactDownload { + artifact: ArtifactId, + }, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct PanelWidget { + pub id: String, + pub label: String, + pub kind: PanelWidgetKind, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum ControlPlaneAction { + RestartTask(TaskInstanceId), + CancelProcess, + DebugProcess, + DownloadArtifact(ArtifactId), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct PanelState { + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub widgets: BTreeMap, + pub program_ui_events_enabled: bool, + pub control_plane_actions: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum PanelEventKind { + ButtonClicked, + ToggleChanged(bool), + SelectChanged(String), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct PanelEvent { + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub widget_id: String, + pub kind: PanelEventKind, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct RateLimit { + pub max_events: u64, + pub used_events: u64, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum PanelError { + #[error("custom HTML or JavaScript is not supported in operator panels")] + CustomContentDenied, + #[error( + "operator panel widget `{0}` is not allowed to collect secrets or OAuth-like credentials" + )] + CredentialCollectionDenied(String), + #[error("panel event scope does not match tenant/project/process")] + ScopeMismatch, + #[error("program UI events are disabled while debug process is stopped")] + ProgramEventsDisabled, + #[error("panel event rate limit exceeded")] + RateLimited, + #[error("unknown panel widget `{0}`")] + UnknownWidget(String), + #[error("artifact download action is unavailable: {0}")] + DownloadUnavailable(String), +} + +impl PanelState { + pub fn new(tenant: TenantId, project: ProjectId, process: ProcessId) -> Self { + Self { + tenant, + project, + process, + widgets: BTreeMap::new(), + program_ui_events_enabled: true, + control_plane_actions: Vec::new(), + } + } + + pub fn add_widget(&mut self, widget: PanelWidget) -> Result<(), PanelError> { + validate_widget(&widget)?; + self.widgets.insert(widget.id.clone(), widget); + Ok(()) + } + + pub fn add_download_widget_from_action( + &mut self, + widget_id: impl Into, + label: impl Into, + action: Result, + ) -> Result<(), PanelError> { + let action = action.map_err(|err| PanelError::DownloadUnavailable(err.to_string()))?; + let artifact = action.artifact; + self.add_widget(PanelWidget { + id: widget_id.into(), + label: label.into(), + kind: PanelWidgetKind::ArtifactDownload { + artifact: artifact.clone(), + }, + })?; + self.control_plane_actions + .push(ControlPlaneAction::DownloadArtifact(artifact)); + Ok(()) + } + + pub fn reject_custom_content(_html_or_js: &str) -> Result<(), PanelError> { + Err(PanelError::CustomContentDenied) + } + + pub fn freeze_program_ui_events(&mut self) { + self.program_ui_events_enabled = false; + } + + pub fn set_control_plane_actions(&mut self, actions: Vec) { + self.control_plane_actions = actions; + } + + pub fn accept_event( + &self, + event: &PanelEvent, + limit: &mut RateLimit, + ) -> Result<(), PanelError> { + if !self.program_ui_events_enabled { + return Err(PanelError::ProgramEventsDisabled); + } + if self.tenant != event.tenant + || self.project != event.project + || self.process != event.process + { + return Err(PanelError::ScopeMismatch); + } + if !self.widgets.contains_key(&event.widget_id) { + return Err(PanelError::UnknownWidget(event.widget_id.clone())); + } + if limit.used_events >= limit.max_events { + return Err(PanelError::RateLimited); + } + limit.used_events += 1; + Ok(()) + } + + pub fn control_plane_actions_available(&self) -> &[ControlPlaneAction] { + &self.control_plane_actions + } +} + +fn validate_widget(widget: &PanelWidget) -> Result<(), PanelError> { + let mut checked_text = vec![widget.id.as_str(), widget.label.as_str()]; + match &widget.kind { + PanelWidgetKind::Button { action } => checked_text.push(action), + PanelWidgetKind::Select { options, selected } => { + checked_text.push(selected); + checked_text.extend(options.iter().map(String::as_str)); + } + PanelWidgetKind::Text { .. } + | PanelWidgetKind::Progress { .. } + | PanelWidgetKind::Toggle { .. } + | PanelWidgetKind::ArtifactDownload { .. } => {} + } + + let combined = checked_text.join(" ").to_ascii_lowercase(); + if combined.contains("password") + || combined.contains("token") + || combined.contains("oauth") + || combined.contains("secret") + { + return Err(PanelError::CredentialCollectionDenied(widget.id.clone())); + } + Ok(()) +} + +#[cfg(test)] +mod tests { + use super::*; + + fn panel() -> PanelState { + PanelState::new( + TenantId::from("tenant"), + ProjectId::from("project"), + ProcessId::from("process"), + ) + } + + #[test] + fn panel_uses_typed_widgets_and_rejects_custom_content() { + let mut panel = panel(); + panel + .add_widget(PanelWidget { + id: "progress".to_owned(), + label: "Build".to_owned(), + kind: PanelWidgetKind::Progress { + current: 1, + total: 2, + }, + }) + .unwrap(); + + assert!(PanelState::reject_custom_content("").is_err()); + assert!(panel.widgets.contains_key("progress")); + } + + #[test] + fn panel_rejects_password_or_oauth_collection_widgets() { + let mut panel = panel(); + let error = panel + .add_widget(PanelWidget { + id: "oauth_token".to_owned(), + label: "OAuth Token".to_owned(), + kind: PanelWidgetKind::Text { + value: String::new(), + }, + }) + .unwrap_err(); + + assert!(matches!(error, PanelError::CredentialCollectionDenied(_))); + } + + #[test] + fn panel_rejects_credential_collection_in_interactive_fields() { + let mut panel = panel(); + let button_error = panel + .add_widget(PanelWidget { + id: "continue".to_owned(), + label: "Continue".to_owned(), + kind: PanelWidgetKind::Button { + action: "collect-secret".to_owned(), + }, + }) + .unwrap_err(); + assert!(matches!( + button_error, + PanelError::CredentialCollectionDenied(_) + )); + + let select_error = panel + .add_widget(PanelWidget { + id: "auth-mode".to_owned(), + label: "Auth Mode".to_owned(), + kind: PanelWidgetKind::Select { + options: vec!["password".to_owned(), "public key".to_owned()], + selected: "public key".to_owned(), + }, + }) + .unwrap_err(); + assert!(matches!( + select_error, + PanelError::CredentialCollectionDenied(_) + )); + } + + #[test] + fn panel_events_are_scoped_and_rate_limited() { + let mut panel = panel(); + panel + .add_widget(PanelWidget { + id: "restart".to_owned(), + label: "Restart".to_owned(), + kind: PanelWidgetKind::Button { + action: "restart".to_owned(), + }, + }) + .unwrap(); + let event = PanelEvent { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + widget_id: "restart".to_owned(), + kind: PanelEventKind::ButtonClicked, + }; + let mut limit = RateLimit { + max_events: 1, + used_events: 0, + }; + + panel.accept_event(&event, &mut limit).unwrap(); + assert_eq!( + panel.accept_event(&event, &mut limit), + Err(PanelError::RateLimited) + ); + } + + #[test] + fn stopped_debug_process_keeps_control_plane_actions_available() { + let mut panel = panel(); + panel.freeze_program_ui_events(); + panel.set_control_plane_actions(vec![ + ControlPlaneAction::RestartTask(TaskInstanceId::from("task")), + ControlPlaneAction::DownloadArtifact(ArtifactId::from("artifact")), + ]); + + let event = PanelEvent { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + widget_id: "missing".to_owned(), + kind: PanelEventKind::ButtonClicked, + }; + let mut limit = RateLimit { + max_events: 1, + used_events: 0, + }; + + assert_eq!( + panel.accept_event(&event, &mut limit), + Err(PanelError::ProgramEventsDisabled) + ); + assert_eq!(panel.control_plane_actions_available().len(), 2); + } + + #[test] + fn download_widget_is_only_created_from_available_action() { + let mut panel = panel(); + let action = Ok(DownloadAction { + artifact: ArtifactId::from("artifact"), + source: crate::StorageLocation::RetainedNode(crate::NodeId::from("node")), + scoped_token_subject: "tenant/project/process/artifact".to_owned(), + }); + + panel + .add_download_widget_from_action("download-artifact", "Download", action) + .unwrap(); + + assert!(matches!( + panel.widgets["download-artifact"].kind, + PanelWidgetKind::ArtifactDownload { .. } + )); + assert!(matches!( + panel.control_plane_actions_available()[0], + ControlPlaneAction::DownloadArtifact(_) + )); + + let before = panel.widgets.len(); + let error = panel + .add_download_widget_from_action( + "missing-download", + "Download", + Err(DownloadError::Unavailable), + ) + .unwrap_err(); + + assert_eq!(panel.widgets.len(), before); + assert!(matches!(error, PanelError::DownloadUnavailable(_))); + } +} diff --git a/crates/clusterflux-core/src/policy.rs b/crates/clusterflux-core/src/policy.rs new file mode 100644 index 0000000..7c44663 --- /dev/null +++ b/crates/clusterflux-core/src/policy.rs @@ -0,0 +1,134 @@ +use std::collections::BTreeSet; + +use serde::{Deserialize, Serialize}; + +use crate::{Action, AuthContext, Capability, Scope}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum PolicyReason { + Allowed, + MissingCapability(Capability), + HostedNativeComputeDenied, + HostedContainerDenied, + QuotaExceeded(String), + Unauthorized(String), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Decision { + pub allowed: bool, + pub reason: PolicyReason, +} + +impl Decision { + pub fn allow() -> Self { + Self { + allowed: true, + reason: PolicyReason::Allowed, + } + } + + pub fn deny(reason: PolicyReason) -> Self { + Self { + allowed: false, + reason, + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ResourceRequest { + pub action: Action, + pub required_capabilities: BTreeSet, + pub hosted_control_plane: bool, +} + +pub trait CapabilityPolicy { + fn decide(&self, context: &AuthContext, scope: &Scope, request: &ResourceRequest) -> Decision; +} + +pub trait ServicePolicy: CapabilityPolicy + Send + Sync {} + +impl ServicePolicy for T where T: CapabilityPolicy + Send + Sync {} + +#[derive(Clone, Debug, Default)] +pub struct LocalTrustedPolicy; + +impl CapabilityPolicy for LocalTrustedPolicy { + fn decide(&self, context: &AuthContext, scope: &Scope, request: &ResourceRequest) -> Decision { + let authz = crate::auth::same_tenant_project(context, scope); + if !authz.allowed { + return Decision::deny(PolicyReason::Unauthorized(authz.reason)); + } + if request.hosted_control_plane && request.action == Action::RunNativeCommand { + return Decision::deny(PolicyReason::HostedNativeComputeDenied); + } + if request.hosted_control_plane && request.action == Action::RunContainer { + return Decision::deny(PolicyReason::HostedContainerDenied); + } + Decision::allow() + } +} + +#[cfg(test)] +mod tests { + use crate::{Actor, ProjectId, TenantId, UserId}; + + use super::*; + + #[test] + fn public_policy_interface_denies_hosted_native_compute() { + let policy = LocalTrustedPolicy; + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let scope = Scope { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: None, + task: None, + node: None, + artifact: None, + }; + let request = ResourceRequest { + action: Action::RunNativeCommand, + required_capabilities: BTreeSet::new(), + hosted_control_plane: true, + }; + + let decision = policy.decide(&context, &scope, &request); + + assert!(!decision.allowed); + assert_eq!(decision.reason, PolicyReason::HostedNativeComputeDenied); + } + + #[test] + fn local_trusted_policy_allows_owner_controlled_native_capability_request() { + let policy = LocalTrustedPolicy; + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("owner")), + }; + let scope = Scope { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: None, + task: None, + node: None, + artifact: None, + }; + let request = ResourceRequest { + action: Action::RunNativeCommand, + required_capabilities: BTreeSet::from([Capability::Command]), + hosted_control_plane: false, + }; + + let decision = policy.decide(&context, &scope, &request); + + assert!(decision.allowed); + assert_eq!(decision.reason, PolicyReason::Allowed); + } +} diff --git a/crates/clusterflux-core/src/project.rs b/crates/clusterflux-core/src/project.rs new file mode 100644 index 0000000..3b3bd34 --- /dev/null +++ b/crates/clusterflux-core/src/project.rs @@ -0,0 +1,303 @@ +use std::collections::BTreeMap; +use std::fs; +use std::path::{Path, PathBuf}; + +use serde::{Deserialize, Serialize}; +use syn::{punctuated::Punctuated, Expr, Item, Lit, Meta, Token}; +use thiserror::Error; + +use crate::{discover_environments, environment::EnvironmentError, EnvironmentResource}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Entrypoint { + pub name: String, + pub function: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ProjectModel { + pub root: PathBuf, + pub environments: Vec, + pub entrypoints: BTreeMap, + pub default_entrypoint: String, + pub required_config_file: Option, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum ProjectModelError { + #[error("environment discovery failed: {0}")] + Environment(String), + #[error("Clusterflux entrypoint discovery failed: {0}")] + EntrypointDiscovery(String), + #[error( + "no Clusterflux entrypoint is declared; add `#[clusterflux::main]` to a function under src/" + )] + NoEntrypoints, + #[error("unknown Clusterflux entrypoint `{name}`; available entrypoints: {available:?}")] + UnknownEntrypoint { + name: String, + available: Vec, + }, +} + +impl ProjectModel { + pub fn discover_without_config(root: &Path) -> Result { + let environments = discover_environments(root).map_err(|err| { + ProjectModelError::Environment(match err { + EnvironmentError::Read { path, source } => { + format!("failed to read {}: {source}", path.display()) + } + }) + })?; + let entrypoints = discover_entrypoints(root)?; + let default_entrypoint = if entrypoints.contains_key("build") { + "build".to_owned() + } else { + entrypoints.keys().next().cloned().unwrap_or_default() + }; + Ok(Self { + root: root.to_path_buf(), + environments, + entrypoints, + default_entrypoint, + required_config_file: None, + }) + } + + pub fn select_entrypoint(&self, name: Option<&str>) -> Result<&Entrypoint, ProjectModelError> { + if self.entrypoints.is_empty() { + return Err(ProjectModelError::NoEntrypoints); + } + let name = name.unwrap_or(&self.default_entrypoint); + self.entrypoints + .get(name) + .ok_or_else(|| ProjectModelError::UnknownEntrypoint { + name: name.to_owned(), + available: self.entrypoints.keys().cloned().collect(), + }) + } +} + +fn discover_entrypoints(root: &Path) -> Result, ProjectModelError> { + let source_root = root.join("src"); + if !source_root.is_dir() { + return Ok(BTreeMap::new()); + } + + let mut source_files = Vec::new(); + collect_rust_sources(&source_root, &mut source_files)?; + source_files.sort(); + + let mut entrypoints = BTreeMap::new(); + for path in source_files { + let source = fs::read_to_string(&path).map_err(|error| { + ProjectModelError::EntrypointDiscovery(format!( + "failed to read {}: {error}", + path.display() + )) + })?; + let syntax = syn::parse_file(&source).map_err(|error| { + ProjectModelError::EntrypointDiscovery(format!( + "failed to parse {}: {error}", + path.display() + )) + })?; + collect_entrypoint_items(&syntax.items, &path, &mut entrypoints)?; + } + Ok(entrypoints) +} + +fn collect_rust_sources( + directory: &Path, + files: &mut Vec, +) -> Result<(), ProjectModelError> { + let entries = fs::read_dir(directory).map_err(|error| { + ProjectModelError::EntrypointDiscovery(format!( + "failed to read {}: {error}", + directory.display() + )) + })?; + for entry in entries { + let entry = entry.map_err(|error| { + ProjectModelError::EntrypointDiscovery(format!( + "failed to inspect {}: {error}", + directory.display() + )) + })?; + let path = entry.path(); + let file_type = entry.file_type().map_err(|error| { + ProjectModelError::EntrypointDiscovery(format!( + "failed to inspect {}: {error}", + path.display() + )) + })?; + if file_type.is_dir() { + collect_rust_sources(&path, files)?; + } else if file_type.is_file() && path.extension().is_some_and(|ext| ext == "rs") { + files.push(path); + } + } + Ok(()) +} + +fn collect_entrypoint_items( + items: &[Item], + path: &Path, + entrypoints: &mut BTreeMap, +) -> Result<(), ProjectModelError> { + for item in items { + match item { + Item::Fn(function) => { + let Some(attribute) = function.attrs.iter().find(|attribute| { + let segments = attribute + .path() + .segments + .iter() + .map(|segment| segment.ident.to_string()) + .collect::>(); + segments.as_slice() == ["clusterflux", "main"] + }) else { + continue; + }; + let function_name = function.sig.ident.to_string(); + let default_name = function_name + .strip_suffix("_main") + .unwrap_or(&function_name); + let name = entrypoint_name(attribute, default_name); + let entrypoint = Entrypoint { + name: name.clone(), + function: function_name, + }; + if let Some(existing) = entrypoints.insert(name.clone(), entrypoint) { + return Err(ProjectModelError::EntrypointDiscovery(format!( + "duplicate entrypoint `{name}` in {}; it was already declared by `{}`", + path.display(), + existing.function + ))); + } + } + Item::Mod(module) => { + if let Some((_, nested)) = &module.content { + collect_entrypoint_items(nested, path, entrypoints)?; + } + } + _ => {} + } + } + Ok(()) +} + +fn entrypoint_name(attribute: &syn::Attribute, default: &str) -> String { + let Meta::List(_) = &attribute.meta else { + return default.to_owned(); + }; + let Ok(arguments) = attribute.parse_args_with(Punctuated::::parse_terminated) + else { + return default.to_owned(); + }; + arguments + .into_iter() + .find_map(|meta| { + let Meta::NameValue(name_value) = meta else { + return None; + }; + if !name_value.path.is_ident("name") { + return None; + } + let Expr::Lit(expression) = name_value.value else { + return None; + }; + let Lit::Str(value) = expression.lit else { + return None; + }; + Some(value.value()) + }) + .unwrap_or_else(|| default.to_owned()) +} + +#[cfg(test)] +mod tests { + use std::fs; + + use super::*; + + #[test] + fn project_works_without_hand_written_configuration_file() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("envs/linux")).unwrap(); + fs::create_dir_all(temp.path().join("src")).unwrap(); + fs::write( + temp.path().join("envs/linux/Containerfile"), + "FROM alpine\n", + ) + .unwrap(); + fs::write( + temp.path().join("src/main.rs"), + "#[clusterflux::main]\npub fn build_main() {}\n", + ) + .unwrap(); + + let model = ProjectModel::discover_without_config(temp.path()).unwrap(); + + assert_eq!(model.required_config_file, None); + assert_eq!(model.environments[0].name, "linux"); + assert_eq!(model.select_entrypoint(None).unwrap().name, "build"); + } + + #[test] + fn project_can_define_multiple_default_entrypoints() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("src/nested")).unwrap(); + fs::write( + temp.path().join("src/lib.rs"), + "#[clusterflux::main(name = \"check\")]\npub fn test_main() {}\n", + ) + .unwrap(); + fs::write( + temp.path().join("src/nested/release.rs"), + "#[clusterflux::main]\npub fn release_main() {}\n", + ) + .unwrap(); + let model = ProjectModel::discover_without_config(temp.path()).unwrap(); + + assert_eq!( + model.select_entrypoint(Some("check")).unwrap().function, + "test_main" + ); + assert_eq!( + model.select_entrypoint(Some("release")).unwrap().function, + "release_main" + ); + } + + #[test] + fn unknown_entrypoint_lists_available_choices() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("src")).unwrap(); + fs::write( + temp.path().join("src/main.rs"), + "#[clusterflux::main]\npub fn build_main() {}\n", + ) + .unwrap(); + let model = ProjectModel::discover_without_config(temp.path()).unwrap(); + let error = model.select_entrypoint(Some("deploy")).unwrap_err(); + + assert!(matches!(error, ProjectModelError::UnknownEntrypoint { .. })); + } + + #[test] + fn project_without_declared_entrypoint_does_not_invent_product_surfaces() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("src")).unwrap(); + fs::write(temp.path().join("src/main.rs"), "fn main() {}\n").unwrap(); + + let model = ProjectModel::discover_without_config(temp.path()).unwrap(); + + assert!(model.entrypoints.is_empty()); + assert_eq!(model.default_entrypoint, ""); + assert_eq!( + model.select_entrypoint(None).unwrap_err(), + ProjectModelError::NoEntrypoints + ); + } +} diff --git a/crates/clusterflux-core/src/scheduler.rs b/crates/clusterflux-core/src/scheduler.rs new file mode 100644 index 0000000..b489519 --- /dev/null +++ b/crates/clusterflux-core/src/scheduler.rs @@ -0,0 +1,472 @@ +use std::collections::{BTreeMap, BTreeSet}; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{ + ArtifactId, Capability, Digest, EnvironmentRequirements, NodeCapabilities, NodeId, ProjectId, + TenantId, +}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodeDescriptor { + pub id: NodeId, + pub tenant: TenantId, + pub project: ProjectId, + pub capabilities: NodeCapabilities, + pub cached_environments: BTreeSet, + pub dependency_caches: BTreeSet, + pub source_snapshots: BTreeSet, + pub artifact_locations: BTreeSet, + pub direct_connectivity: bool, + pub online: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct PlacementRequest { + pub tenant: TenantId, + pub project: ProjectId, + pub environment: Option, + pub environment_digest: Option, + #[serde(default)] + pub environment_cache_required: bool, + pub required_capabilities: BTreeSet, + pub dependency_cache: Option, + pub source_snapshot: Option, + pub required_artifacts: BTreeSet, + pub quota_available: bool, + pub policy_allowed: bool, + pub prefer_node: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Placement { + pub node: NodeId, + pub score: i64, + pub reasons: Vec, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +#[error("no capable node for placement: {message}")] +pub struct PlacementError { + pub message: String, +} + +pub trait Scheduler { + fn place( + &self, + nodes: &[NodeDescriptor], + request: &PlacementRequest, + ) -> Result; +} + +#[derive(Clone, Debug, Default)] +pub struct DefaultScheduler; + +impl Scheduler for DefaultScheduler { + fn place( + &self, + nodes: &[NodeDescriptor], + request: &PlacementRequest, + ) -> Result { + let mut scored = Vec::new(); + let mut rejection_counts = BTreeMap::::new(); + + for node in nodes { + match compatibility(node, request) { + Ok(mut placement) => { + locality_score(node, request, &mut placement); + scored.push(placement); + } + Err(reasons) => { + for reason in reasons { + *rejection_counts.entry(reason).or_default() += 1; + } + } + } + } + + scored + .into_iter() + .max_by_key(|placement| placement.score) + .ok_or_else(|| PlacementError { + message: rejection_counts + .into_iter() + .map(|(reason, count)| format!("{reason} ({count} node(s))")) + .collect::>() + .join("; "), + }) + } +} + +fn compatibility( + node: &NodeDescriptor, + request: &PlacementRequest, +) -> Result> { + let mut reasons = Vec::new(); + if !node.online { + reasons.push("node offline".to_owned()); + } + if node.tenant != request.tenant { + reasons.push("tenant mismatch".to_owned()); + } + if node.project != request.project { + reasons.push("project mismatch".to_owned()); + } + if !request.quota_available { + reasons.push("quota unavailable for placement".to_owned()); + } + if !request.policy_allowed { + reasons.push("policy denied placement".to_owned()); + } + for capability in &request.required_capabilities { + if !node.capabilities.capabilities.contains(capability) { + reasons.push(format!("missing capability {capability:?}")); + } + } + if let Some(environment) = &request.environment { + if let Some(required_os) = &environment.os { + if &node.capabilities.os != required_os { + reasons.push(format!("environment requires os {required_os:?}")); + } + } + if let Some(required_arch) = &environment.arch { + if &node.capabilities.arch != required_arch { + reasons.push(format!("environment requires arch {required_arch}")); + } + } + for capability in &environment.capabilities { + if !node.capabilities.capabilities.contains(capability) { + reasons.push(format!("environment requires capability {capability:?}")); + } + } + } + if request.environment_cache_required { + match request.environment_digest.as_ref() { + Some(digest) if !node.cached_environments.contains(digest) => { + reasons.push(format!( + "required named environment cache {digest} is unavailable" + )); + } + None => reasons.push("required named environment cache digest is missing".to_owned()), + Some(_) => {} + } + } + let source_transfer_required = request + .source_snapshot + .as_ref() + .is_some_and(|digest| !node.source_snapshots.contains(digest)); + if source_transfer_required && !node.direct_connectivity { + reasons.push("source snapshot unavailable and direct connectivity unavailable".to_owned()); + } + let missing_artifacts = request + .required_artifacts + .iter() + .filter(|artifact| !node.artifact_locations.contains(*artifact)) + .count(); + if missing_artifacts > 0 && !node.direct_connectivity { + reasons.push(format!( + "{missing_artifacts} required artifact(s) unavailable and direct connectivity unavailable" + )); + } + + if reasons.is_empty() { + Ok(Placement { + node: node.id.clone(), + score: 0, + reasons: Vec::new(), + }) + } else { + Err(reasons) + } +} + +fn locality_score(node: &NodeDescriptor, request: &PlacementRequest, placement: &mut Placement) { + if request.prefer_node.as_ref() == Some(&node.id) { + placement.score += 100; + placement.reasons.push("preferred node".to_owned()); + } + if request + .environment_digest + .as_ref() + .is_some_and(|digest| node.cached_environments.contains(digest)) + { + placement.score += 50; + placement.reasons.push("warm environment cache".to_owned()); + } + if request + .source_snapshot + .as_ref() + .is_some_and(|digest| node.source_snapshots.contains(digest)) + { + placement.score += 40; + placement + .reasons + .push("source snapshot already local".to_owned()); + } + if request + .dependency_cache + .as_ref() + .is_some_and(|digest| node.dependency_caches.contains(digest)) + { + placement.score += 30; + placement.reasons.push("warm dependency cache".to_owned()); + } + let artifact_hits = request + .required_artifacts + .iter() + .filter(|artifact| node.artifact_locations.contains(*artifact)) + .count() as i64; + if artifact_hits > 0 { + placement.score += 10 * artifact_hits; + placement.reasons.push(format!( + "{artifact_hits} required artifact(s) already local" + )); + } +} + +#[cfg(test)] +mod tests { + use crate::{EnvironmentBackend, Os}; + + use super::*; + + fn node(id: &str, cached_source: bool) -> NodeDescriptor { + let source = Digest::sha256("source"); + NodeDescriptor { + id: NodeId::from(id), + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + capabilities: NodeCapabilities { + os: Os::Linux, + arch: "x86_64".to_owned(), + capabilities: BTreeSet::from([ + Capability::Command, + Capability::Containers, + Capability::RootlessPodman, + ]), + environment_backends: BTreeSet::from([EnvironmentBackend::Container]), + source_providers: BTreeSet::from(["filesystem".to_owned()]), + }, + cached_environments: BTreeSet::from([Digest::sha256("env")]), + dependency_caches: if cached_source { + BTreeSet::from([Digest::sha256("deps")]) + } else { + BTreeSet::new() + }, + source_snapshots: if cached_source { + BTreeSet::from([source]) + } else { + BTreeSet::new() + }, + artifact_locations: BTreeSet::new(), + direct_connectivity: true, + online: true, + } + } + + #[test] + fn scheduler_prefers_warm_source_and_environment() { + let request = PlacementRequest { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + environment: Some(EnvironmentRequirements::linux_container()), + environment_digest: Some(Digest::sha256("env")), + environment_cache_required: false, + required_capabilities: BTreeSet::from([Capability::Command]), + dependency_cache: Some(Digest::sha256("deps")), + source_snapshot: Some(Digest::sha256("source")), + required_artifacts: BTreeSet::new(), + quota_available: true, + policy_allowed: true, + prefer_node: None, + }; + + let placement = DefaultScheduler + .place(&[node("cold", false), node("warm", true)], &request) + .unwrap(); + + assert_eq!(placement.node, NodeId::from("warm")); + assert!(placement + .reasons + .iter() + .any(|reason| reason.contains("source"))); + assert!(placement + .reasons + .iter() + .any(|reason| reason.contains("dependency"))); + } + + #[test] + fn scheduler_requires_requested_named_environment_cache() { + let request = PlacementRequest { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + environment: None, + environment_digest: Some(Digest::sha256("missing-environment")), + environment_cache_required: true, + required_capabilities: BTreeSet::new(), + dependency_cache: None, + source_snapshot: None, + required_artifacts: BTreeSet::new(), + quota_available: true, + policy_allowed: true, + prefer_node: None, + }; + + let error = DefaultScheduler + .place(&[node("uncached", false)], &request) + .unwrap_err(); + + assert!(error.message.contains("named environment cache")); + } + + #[test] + fn scheduler_failure_names_missing_constraint() { + let mut request = PlacementRequest { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + environment: None, + environment_digest: None, + environment_cache_required: false, + required_capabilities: BTreeSet::from([Capability::WindowsCommandDev]), + dependency_cache: None, + source_snapshot: None, + required_artifacts: BTreeSet::new(), + quota_available: true, + policy_allowed: true, + prefer_node: None, + }; + request.required_capabilities.insert(Capability::Command); + + let error = DefaultScheduler + .place(&[node("linux", false)], &request) + .unwrap_err(); + + assert!(error.message.contains("WindowsCommandDev")); + } + + #[test] + fn scheduler_failure_names_environment_constraint() { + let request = PlacementRequest { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + environment: Some(EnvironmentRequirements::windows_command_dev()), + environment_digest: None, + environment_cache_required: false, + required_capabilities: BTreeSet::new(), + dependency_cache: None, + source_snapshot: None, + required_artifacts: BTreeSet::new(), + quota_available: true, + policy_allowed: true, + prefer_node: None, + }; + + let error = DefaultScheduler + .place(&[node("linux", false)], &request) + .unwrap_err(); + + assert!(error.message.contains("environment requires os Windows")); + assert!(error + .message + .contains("environment requires capability WindowsCommandDev")); + } + + #[test] + fn scheduler_requires_direct_connectivity_when_transfer_is_needed() { + let mut disconnected = node("disconnected", false); + disconnected.direct_connectivity = false; + let mut local = node("local", true); + local.direct_connectivity = false; + let request = PlacementRequest { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + environment: None, + environment_digest: None, + environment_cache_required: false, + required_capabilities: BTreeSet::from([Capability::Command]), + dependency_cache: None, + source_snapshot: Some(Digest::sha256("source")), + required_artifacts: BTreeSet::new(), + quota_available: true, + policy_allowed: true, + prefer_node: None, + }; + + let placement = DefaultScheduler + .place(&[disconnected, local], &request) + .unwrap(); + assert_eq!(placement.node, NodeId::from("local")); + + let mut disconnected = node("disconnected", false); + disconnected.direct_connectivity = false; + let error = DefaultScheduler + .place(&[disconnected], &request) + .unwrap_err(); + + assert!(error + .message + .contains("source snapshot unavailable and direct connectivity unavailable")); + } + + #[test] + fn scheduler_failure_names_required_artifact_transfer_constraint() { + let mut disconnected = node("disconnected", true); + disconnected.direct_connectivity = false; + let request = PlacementRequest { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + environment: None, + environment_digest: None, + environment_cache_required: false, + required_capabilities: BTreeSet::from([Capability::Command]), + dependency_cache: None, + source_snapshot: None, + required_artifacts: BTreeSet::from([ArtifactId::from("cache")]), + quota_available: true, + policy_allowed: true, + prefer_node: None, + }; + + let error = DefaultScheduler + .place(&[disconnected], &request) + .unwrap_err(); + + assert!(error + .message + .contains("1 required artifact(s) unavailable and direct connectivity unavailable")); + } + + #[test] + fn scheduler_failure_names_quota_and_policy_constraints() { + let mut request = PlacementRequest { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + environment: None, + environment_digest: None, + environment_cache_required: false, + required_capabilities: BTreeSet::from([Capability::Command]), + dependency_cache: None, + source_snapshot: None, + required_artifacts: BTreeSet::new(), + quota_available: false, + policy_allowed: true, + prefer_node: None, + }; + + let error = DefaultScheduler + .place(&[node("linux", false)], &request) + .unwrap_err(); + + assert!(error.message.contains("quota unavailable for placement")); + + request.quota_available = true; + request.policy_allowed = false; + let error = DefaultScheduler + .place(&[node("linux", false)], &request) + .unwrap_err(); + + assert!(error.message.contains("policy denied placement")); + } +} diff --git a/crates/clusterflux-core/src/source.rs b/crates/clusterflux-core/src/source.rs new file mode 100644 index 0000000..c68771d --- /dev/null +++ b/crates/clusterflux-core/src/source.rs @@ -0,0 +1,324 @@ +use std::collections::BTreeSet; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{Capability, Digest, ProjectId, TenantId}; + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub enum SourceProviderKind { + Filesystem, + Git, + Custom(String), +} + +impl SourceProviderKind { + pub fn provider_id(&self) -> &str { + match self { + SourceProviderKind::Filesystem => "filesystem", + SourceProviderKind::Git => "git", + SourceProviderKind::Custom(provider) => provider, + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub enum SourceTransferMode { + RequiredContent, + ExplicitSnapshotChunks, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct SourceTransferPolicy { + pub local_source_bytes_remain_node_local: bool, + pub coordinator_receives_source_bytes_by_default: bool, + pub default_full_repo_tarball: bool, + pub allowed_remote_transfer: BTreeSet, +} + +impl SourceTransferPolicy { + pub fn local_first_snapshot_chunks() -> Self { + Self { + local_source_bytes_remain_node_local: true, + coordinator_receives_source_bytes_by_default: false, + default_full_repo_tarball: false, + allowed_remote_transfer: BTreeSet::from([ + SourceTransferMode::RequiredContent, + SourceTransferMode::ExplicitSnapshotChunks, + ]), + } + } +} + +impl Default for SourceTransferPolicy { + fn default() -> Self { + Self::local_first_snapshot_chunks() + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct SourceProviderManifest { + pub kind: SourceProviderKind, + pub digest: Digest, + pub description: String, + #[serde(default)] + pub coordinator_requires_checkout_access: bool, + #[serde(default)] + pub transfer_policy: SourceTransferPolicy, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum SourceManifestError { + #[error("source provider manifest digest is not a valid sha256 digest: {0}")] + InvalidDigest(String), + #[error("custom source provider id `{0}` is invalid")] + InvalidProviderId(String), + #[error("source provider manifest description must be non-empty")] + EmptyDescription, + #[error("source provider manifest description is too long")] + DescriptionTooLong, + #[error("source provider manifest description contains control characters")] + DescriptionControlCharacter, + #[error("source provider manifest would require coordinator checkout access")] + CoordinatorCheckoutAccess, + #[error("source provider manifest would send source bytes to the coordinator by default")] + CoordinatorReceivesSourceBytes, + #[error("source provider manifest would default to a full-repo tarball")] + DefaultFullRepoTarball, + #[error("source provider manifest has no allowed remote transfer mode")] + MissingRemoteTransferMode, +} + +pub trait SourceProviderModule { + fn kind(&self) -> SourceProviderKind; + fn manifest(&self) -> SourceProviderManifest; +} + +impl SourceProviderManifest { + pub fn local_first(kind: SourceProviderKind, description: impl Into) -> Self { + let transfer_policy = SourceTransferPolicy::local_first_snapshot_chunks(); + let digest = Self::digest_for(&kind, false, &transfer_policy); + Self { + kind, + digest, + description: description.into(), + coordinator_requires_checkout_access: false, + transfer_policy, + } + } + + pub fn validate_public_mvp(&self) -> Result<(), SourceManifestError> { + self.validate_shape()?; + if self.coordinator_requires_checkout_access { + return Err(SourceManifestError::CoordinatorCheckoutAccess); + } + if self + .transfer_policy + .coordinator_receives_source_bytes_by_default + { + return Err(SourceManifestError::CoordinatorReceivesSourceBytes); + } + if self.transfer_policy.default_full_repo_tarball { + return Err(SourceManifestError::DefaultFullRepoTarball); + } + if self.transfer_policy.allowed_remote_transfer.is_empty() { + return Err(SourceManifestError::MissingRemoteTransferMode); + } + Ok(()) + } + + fn validate_shape(&self) -> Result<(), SourceManifestError> { + if !self.digest.is_valid_sha256() { + return Err(SourceManifestError::InvalidDigest( + self.digest.as_str().to_owned(), + )); + } + if let SourceProviderKind::Custom(provider) = &self.kind { + if !valid_provider_id(provider) { + return Err(SourceManifestError::InvalidProviderId(provider.clone())); + } + } + if self.description.trim().is_empty() { + return Err(SourceManifestError::EmptyDescription); + } + if self.description.len() > 256 { + return Err(SourceManifestError::DescriptionTooLong); + } + if self.description.chars().any(char::is_control) { + return Err(SourceManifestError::DescriptionControlCharacter); + } + Ok(()) + } + + fn digest_for( + kind: &SourceProviderKind, + coordinator_requires_checkout_access: bool, + transfer_policy: &SourceTransferPolicy, + ) -> Digest { + let mut modes = transfer_policy + .allowed_remote_transfer + .iter() + .map(|mode| format!("{mode:?}")) + .collect::>(); + modes.sort(); + let mut parts = vec![ + b"source-provider-manifest:v2".to_vec(), + kind.provider_id().as_bytes().to_vec(), + coordinator_requires_checkout_access + .to_string() + .into_bytes(), + transfer_policy + .local_source_bytes_remain_node_local + .to_string() + .into_bytes(), + transfer_policy + .coordinator_receives_source_bytes_by_default + .to_string() + .into_bytes(), + transfer_policy + .default_full_repo_tarball + .to_string() + .into_bytes(), + ]; + parts.extend(modes.into_iter().map(String::into_bytes)); + Digest::from_parts(parts) + } +} + +fn valid_provider_id(provider: &str) -> bool { + !provider.is_empty() + && provider.len() <= 64 + && provider + .bytes() + .all(|byte| matches!(byte, b'a'..=b'z' | b'0'..=b'9' | b'-' | b'_' | b'.')) +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct SourcePreparation { + pub tenant: TenantId, + pub project: ProjectId, + pub provider: SourceProviderKind, + pub required_capabilities: BTreeSet, + pub coordinator_requires_checkout_access: bool, +} + +impl SourcePreparation { + pub fn node_task(tenant: TenantId, project: ProjectId, provider: SourceProviderKind) -> Self { + let capability = match provider { + SourceProviderKind::Filesystem => Capability::SourceFilesystem, + SourceProviderKind::Git => Capability::SourceGit, + SourceProviderKind::Custom(_) => Capability::SourceFilesystem, + }; + + Self { + tenant, + project, + provider, + required_capabilities: BTreeSet::from([capability]), + coordinator_requires_checkout_access: false, + } + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn source_preparation_can_be_scheduled_as_node_task() { + let prep = SourcePreparation::node_task( + TenantId::from("tenant"), + ProjectId::from("project"), + SourceProviderKind::Git, + ); + + assert!(!prep.coordinator_requires_checkout_access); + assert!(prep.required_capabilities.contains(&Capability::SourceGit)); + } + + #[test] + fn local_first_source_manifest_rejects_bulk_coordinator_paths() { + let manifest = SourceProviderManifest::local_first( + SourceProviderKind::Git, + "node-side Git snapshot provider", + ); + + assert!(manifest.validate_public_mvp().is_ok()); + assert!(!manifest.coordinator_requires_checkout_access); + assert!( + !manifest + .transfer_policy + .coordinator_receives_source_bytes_by_default + ); + assert!(!manifest.transfer_policy.default_full_repo_tarball); + assert!(manifest + .transfer_policy + .allowed_remote_transfer + .contains(&SourceTransferMode::ExplicitSnapshotChunks)); + } + + #[test] + fn source_manifest_validation_treats_manifest_as_hostile_input() { + let mut manifest = SourceProviderManifest::local_first( + SourceProviderKind::Custom("gitlab-lfs".to_owned()), + "custom provider", + ); + assert!(manifest.validate_public_mvp().is_ok()); + + manifest.kind = SourceProviderKind::Custom("../checkout".to_owned()); + assert_eq!( + manifest.validate_public_mvp(), + Err(SourceManifestError::InvalidProviderId( + "../checkout".to_owned() + )) + ); + + manifest.kind = SourceProviderKind::Git; + manifest.digest = Digest::sha256("valid"); + manifest.coordinator_requires_checkout_access = true; + assert_eq!( + manifest.validate_public_mvp(), + Err(SourceManifestError::CoordinatorCheckoutAccess) + ); + + manifest.coordinator_requires_checkout_access = false; + manifest + .transfer_policy + .coordinator_receives_source_bytes_by_default = true; + assert_eq!( + manifest.validate_public_mvp(), + Err(SourceManifestError::CoordinatorReceivesSourceBytes) + ); + + manifest + .transfer_policy + .coordinator_receives_source_bytes_by_default = false; + manifest.transfer_policy.default_full_repo_tarball = true; + assert_eq!( + manifest.validate_public_mvp(), + Err(SourceManifestError::DefaultFullRepoTarball) + ); + } + + #[test] + fn source_manifest_rejects_malformed_digest_from_json() { + let mut manifest = SourceProviderManifest::local_first( + SourceProviderKind::Filesystem, + "filesystem provider", + ); + let value = serde_json::to_value(&manifest).unwrap(); + let mut object = value.as_object().unwrap().clone(); + object.insert( + "digest".to_owned(), + serde_json::Value::String("sha256:not-a-real-digest".to_owned()), + ); + manifest = serde_json::from_value(serde_json::Value::Object(object)).unwrap(); + + assert_eq!( + manifest.validate_public_mvp(), + Err(SourceManifestError::InvalidDigest( + "sha256:not-a-real-digest".to_owned() + )) + ); + } +} diff --git a/crates/clusterflux-core/src/transport.rs b/crates/clusterflux-core/src/transport.rs new file mode 100644 index 0000000..3ab9c11 --- /dev/null +++ b/crates/clusterflux-core/src/transport.rs @@ -0,0 +1,243 @@ +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{ArtifactId, Digest, NodeId, ProcessId, ProjectId, TenantId}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum TransportKind { + NativeQuic, +} + +pub trait Transport { + fn kind(&self) -> TransportKind; + fn authenticated_direct_connections(&self) -> bool; +} + +#[derive(Clone, Debug, Default)] +pub struct NativeQuicTransport; + +impl Transport for NativeQuicTransport { + fn kind(&self) -> TransportKind { + TransportKind::NativeQuic + } + + fn authenticated_direct_connections(&self) -> bool { + true + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DataPlaneScope { + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub object: DataPlaneObject, + pub authorization_subject: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum DataPlaneObject { + Artifact(ArtifactId), + Blob(Digest), + SourceSnapshot(Digest), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodeEndpoint { + pub node: NodeId, + pub advertised_addr: String, + pub public_key_fingerprint: Digest, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct RendezvousRequest { + pub scope: DataPlaneScope, + pub source: NodeEndpoint, + pub destination: NodeEndpoint, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DirectBulkTransferPlan { + pub transport: TransportKind, + pub scope: DataPlaneScope, + pub source: NodeEndpoint, + pub destination: NodeEndpoint, + pub authorization_digest: Digest, + pub coordinator_assisted_rendezvous: bool, + pub coordinator_bulk_relay_allowed: bool, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum TransportError { + #[error( + "direct node-to-node connectivity is unavailable for scoped data-plane transfer: {reason}; coordinator bulk relay is disabled" + )] + DirectConnectivityUnavailable { reason: String }, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum BulkTransferDecision { + DirectAuthenticated { scope: DataPlaneScope }, + FailClear { message: String }, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +#[error("bulk relay through coordinator is not allowed by default")] +pub struct BulkRelayDenied; + +impl NativeQuicTransport { + pub fn plan_authenticated_direct_bulk_transfer( + &self, + request: RendezvousRequest, + direct_connectivity: bool, + failure_reason: impl Into, + ) -> Result { + if !direct_connectivity { + return Err(TransportError::DirectConnectivityUnavailable { + reason: failure_reason.into(), + }); + } + + let authorization_digest = data_plane_authorization_digest(&request); + Ok(DirectBulkTransferPlan { + transport: self.kind(), + scope: request.scope, + source: request.source, + destination: request.destination, + authorization_digest, + coordinator_assisted_rendezvous: true, + coordinator_bulk_relay_allowed: false, + }) + } +} + +pub fn direct_bulk_transfer_or_error( + scope: DataPlaneScope, + direct_connectivity: bool, +) -> BulkTransferDecision { + if direct_connectivity { + BulkTransferDecision::DirectAuthenticated { scope } + } else { + BulkTransferDecision::FailClear { + message: + "direct node-to-node connectivity is unavailable; coordinator bulk relay is disabled" + .to_owned(), + } + } +} + +fn data_plane_authorization_digest(request: &RendezvousRequest) -> Digest { + let object = match &request.scope.object { + DataPlaneObject::Artifact(artifact) => format!("artifact:{artifact}"), + DataPlaneObject::Blob(digest) => format!("blob:{}", digest.as_str()), + DataPlaneObject::SourceSnapshot(digest) => format!("source:{}", digest.as_str()), + }; + + Digest::from_parts([ + b"dataplane-auth:v1".as_slice(), + request.scope.tenant.as_str().as_bytes(), + request.scope.project.as_str().as_bytes(), + request.scope.process.as_str().as_bytes(), + object.as_bytes(), + request.scope.authorization_subject.as_bytes(), + request.source.node.as_str().as_bytes(), + request.source.public_key_fingerprint.as_str().as_bytes(), + request.destination.node.as_str().as_bytes(), + request + .destination + .public_key_fingerprint + .as_str() + .as_bytes(), + ]) +} + +#[cfg(test)] +mod tests { + use super::*; + + fn endpoint(name: &str) -> NodeEndpoint { + NodeEndpoint { + node: NodeId::from(name), + advertised_addr: format!("{name}.mesh.invalid:4433"), + public_key_fingerprint: Digest::sha256(format!("{name}-public-key")), + } + } + + fn scope(project: &str) -> DataPlaneScope { + DataPlaneScope { + tenant: TenantId::from("tenant"), + project: ProjectId::from(project), + process: ProcessId::from("process"), + object: DataPlaneObject::Artifact(ArtifactId::from("artifact")), + authorization_subject: "node-a-to-node-b".to_owned(), + } + } + + #[test] + fn failed_direct_transfer_does_not_silently_relay() { + let decision = direct_bulk_transfer_or_error(scope("project"), false); + + assert!(matches!(decision, BulkTransferDecision::FailClear { .. })); + } + + #[test] + fn native_quic_rendezvous_plan_is_scoped_and_disallows_coordinator_bulk_relay() { + let transport = NativeQuicTransport; + let request = RendezvousRequest { + scope: scope("project"), + source: endpoint("node-a"), + destination: endpoint("node-b"), + }; + + let plan = transport + .plan_authenticated_direct_bulk_transfer(request.clone(), true, "") + .unwrap(); + let changed_scope_plan = transport + .plan_authenticated_direct_bulk_transfer( + RendezvousRequest { + scope: scope("other-project"), + ..request + }, + true, + "", + ) + .unwrap(); + + assert_eq!(plan.transport, TransportKind::NativeQuic); + assert_eq!(plan.scope.tenant, TenantId::from("tenant")); + assert_eq!(plan.scope.project, ProjectId::from("project")); + assert_eq!(plan.scope.process, ProcessId::from("process")); + assert_eq!( + plan.scope.object, + DataPlaneObject::Artifact(ArtifactId::from("artifact")) + ); + assert_eq!(plan.source.node, NodeId::from("node-a")); + assert_eq!(plan.destination.node, NodeId::from("node-b")); + assert!(plan.coordinator_assisted_rendezvous); + assert!(!plan.coordinator_bulk_relay_allowed); + assert_ne!( + plan.authorization_digest, + changed_scope_plan.authorization_digest + ); + } + + #[test] + fn failed_direct_rendezvous_reports_clear_error_instead_of_relaying() { + let error = NativeQuicTransport + .plan_authenticated_direct_bulk_transfer( + RendezvousRequest { + scope: scope("project"), + source: endpoint("node-a"), + destination: endpoint("node-b"), + }, + false, + "nat traversal failed", + ) + .unwrap_err(); + + assert!(error.to_string().contains("nat traversal failed")); + assert!(error + .to_string() + .contains("coordinator bulk relay is disabled")); + } +} diff --git a/crates/clusterflux-core/src/vfs.rs b/crates/clusterflux-core/src/vfs.rs new file mode 100644 index 0000000..9e86e11 --- /dev/null +++ b/crates/clusterflux-core/src/vfs.rs @@ -0,0 +1,241 @@ +use std::collections::BTreeMap; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{Digest, NodeId, TaskInstanceId}; + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub struct VfsPath(String); + +impl VfsPath { + pub fn new(path: impl Into) -> Result { + let path = path.into(); + if !path.starts_with("/vfs/") { + return Err(VfsError::InvalidPath(path)); + } + Ok(Self(path)) + } + + pub fn as_str(&self) -> &str { + &self.0 + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct VfsObject { + pub path: VfsPath, + pub digest: Digest, + pub size: u64, + pub producer: TaskInstanceId, + pub node: NodeId, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct VfsManifest { + pub epoch: u64, + pub producer: TaskInstanceId, + pub node: NodeId, + pub objects: BTreeMap, + pub large_bytes_uploaded: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum SyncPolicy { + MetadataOnly, + ExplicitNode(NodeId), + ExplicitStore(String), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum VfsSyncDecision { + NoBytesMoved, + MoveBytesToNode(NodeId), + MoveBytesToStore(String), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum ReuseDecision { + SameNodeZeroCopy, + NeedsTransfer { from: NodeId, to: NodeId }, + Unavailable, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum VfsError { + #[error("VFS path must start with /vfs/: {0}")] + InvalidPath(String), + #[error("path is not visible in the published VFS manifest: {0}")] + NotVisible(String), +} + +#[derive(Clone, Debug)] +pub struct VfsOverlay { + task: TaskInstanceId, + node: NodeId, + epoch: u64, + pending: BTreeMap, + published: BTreeMap, +} + +impl VfsOverlay { + pub fn new(task: TaskInstanceId, node: NodeId) -> Self { + Self { + task, + node, + epoch: 0, + pending: BTreeMap::new(), + published: BTreeMap::new(), + } + } + + pub fn write(&mut self, path: VfsPath, digest: Digest, size: u64) -> VfsObject { + let object = VfsObject { + path: path.clone(), + digest, + size, + producer: self.task.clone(), + node: self.node.clone(), + }; + self.pending.insert(path, object.clone()); + object + } + + pub fn flush(&mut self) -> VfsManifest { + self.epoch += 1; + self.published.append(&mut self.pending); + VfsManifest { + epoch: self.epoch, + producer: self.task.clone(), + node: self.node.clone(), + objects: self.published.clone(), + large_bytes_uploaded: false, + } + } + + pub fn sync(&self, policy: SyncPolicy) -> VfsSyncDecision { + match policy { + SyncPolicy::MetadataOnly => VfsSyncDecision::NoBytesMoved, + SyncPolicy::ExplicitNode(node) => VfsSyncDecision::MoveBytesToNode(node), + SyncPolicy::ExplicitStore(store) => VfsSyncDecision::MoveBytesToStore(store), + } + } + + pub fn read_published<'a>( + manifest: &'a VfsManifest, + path: &VfsPath, + ) -> Result<&'a VfsObject, VfsError> { + manifest + .objects + .get(path) + .ok_or_else(|| VfsError::NotVisible(path.as_str().to_owned())) + } + + pub fn reuse_for_consumer( + manifest: &VfsManifest, + path: &VfsPath, + consumer_node: &NodeId, + ) -> ReuseDecision { + let Some(object) = manifest.objects.get(path) else { + return ReuseDecision::Unavailable; + }; + if &object.node == consumer_node { + ReuseDecision::SameNodeZeroCopy + } else { + ReuseDecision::NeedsTransfer { + from: object.node.clone(), + to: consumer_node.clone(), + } + } + } + + pub fn discard_unflushed(&mut self) { + self.pending.clear(); + } + + pub fn pending_len(&self) -> usize { + self.pending.len() + } +} + +#[cfg(test)] +mod tests { + use super::*; + + fn path() -> VfsPath { + VfsPath::new("/vfs/artifacts/app").unwrap() + } + + #[test] + fn flush_publishes_manifest_without_large_byte_upload() { + let mut overlay = VfsOverlay::new(TaskInstanceId::from("task"), NodeId::from("node-a")); + overlay.write(path(), Digest::sha256("binary"), 6); + + let manifest = overlay.flush(); + + assert_eq!(manifest.epoch, 1); + assert!(!manifest.large_bytes_uploaded); + assert!(manifest.objects.contains_key(&path())); + } + + #[test] + fn downstream_task_can_read_after_flush_but_not_before() { + let mut overlay = VfsOverlay::new(TaskInstanceId::from("task"), NodeId::from("node-a")); + overlay.write(path(), Digest::sha256("binary"), 6); + + let empty = VfsManifest { + epoch: 0, + producer: TaskInstanceId::from("task"), + node: NodeId::from("node-a"), + objects: BTreeMap::new(), + large_bytes_uploaded: false, + }; + assert!(VfsOverlay::read_published(&empty, &path()).is_err()); + + let manifest = overlay.flush(); + assert!(VfsOverlay::read_published(&manifest, &path()).is_ok()); + } + + #[test] + fn sync_is_explicit_and_policy_driven() { + let overlay = VfsOverlay::new(TaskInstanceId::from("task"), NodeId::from("node-a")); + + assert_eq!( + overlay.sync(SyncPolicy::MetadataOnly), + VfsSyncDecision::NoBytesMoved + ); + assert_eq!( + overlay.sync(SyncPolicy::ExplicitStore("s3://bucket/app".to_owned())), + VfsSyncDecision::MoveBytesToStore("s3://bucket/app".to_owned()) + ); + } + + #[test] + fn same_node_reuse_avoids_transfer() { + let mut overlay = VfsOverlay::new(TaskInstanceId::from("task"), NodeId::from("node-a")); + overlay.write(path(), Digest::sha256("binary"), 6); + let manifest = overlay.flush(); + + assert_eq!( + VfsOverlay::reuse_for_consumer(&manifest, &path(), &NodeId::from("node-a")), + ReuseDecision::SameNodeZeroCopy + ); + assert_eq!( + VfsOverlay::reuse_for_consumer(&manifest, &path(), &NodeId::from("node-b")), + ReuseDecision::NeedsTransfer { + from: NodeId::from("node-a"), + to: NodeId::from("node-b") + } + ); + } + + #[test] + fn unflushed_task_local_changes_can_be_discarded() { + let mut overlay = VfsOverlay::new(TaskInstanceId::from("task"), NodeId::from("node-a")); + overlay.write(path(), Digest::sha256("binary"), 6); + + overlay.discard_unflushed(); + + assert_eq!(overlay.pending_len(), 0); + } +} diff --git a/crates/clusterflux-core/src/wire.rs b/crates/clusterflux-core/src/wire.rs new file mode 100644 index 0000000..e611368 --- /dev/null +++ b/crates/clusterflux-core/src/wire.rs @@ -0,0 +1,114 @@ +use serde_json::{json, Value}; + +pub const COORDINATOR_PROTOCOL_VERSION: u64 = 1; +pub const COORDINATOR_WIRE_REQUEST_TYPE: &str = "coordinator_request"; + +pub fn coordinator_wire_request(request_id: impl Into, payload: Value) -> Value { + let operation = coordinator_payload_operation(&payload); + let authentication = coordinator_authentication_metadata(&payload); + json!({ + "type": COORDINATOR_WIRE_REQUEST_TYPE, + "protocol_version": COORDINATOR_PROTOCOL_VERSION, + "request_id": request_id.into(), + "operation": operation, + "authentication": authentication, + "payload": payload, + }) +} + +pub fn coordinator_payload_operation(payload: &Value) -> String { + payload + .get("type") + .and_then(Value::as_str) + .unwrap_or("unknown") + .to_owned() +} + +pub fn coordinator_authentication_metadata(payload: &Value) -> Value { + let operation = coordinator_payload_operation(payload); + match operation.as_str() { + "authenticated" => json!({ + "kind": "cli_session", + "session": true, + "request_operation": payload + .get("request") + .map(coordinator_payload_operation) + .unwrap_or_else(|| "unknown".to_owned()), + }), + "signed_node" => json!({ + "kind": "node_signature", + "node": payload.get("node").and_then(Value::as_str), + }), + "node_heartbeat" if payload.get("node_signature").is_some() => json!({ + "kind": "node_signature", + "node": payload.get("node").and_then(Value::as_str), + }), + "start_process" | "launch_task" if payload.get("agent_signature").is_some() => json!({ + "kind": "agent_signature", + "agent": payload.get("actor_agent").and_then(Value::as_str), + "fingerprint": payload.get("agent_public_key_fingerprint").and_then(Value::as_str), + }), + "admin_status" | "suspend_tenant" if payload.get("admin_proof").is_some() => json!({ + "kind": "admin_proof", + "actor": payload.get("actor_user").and_then(Value::as_str), + "nonce": payload.get("admin_nonce").and_then(Value::as_str), + "issued_at_epoch_seconds": payload.get("issued_at_epoch_seconds").and_then(Value::as_u64), + }), + "exchange_node_enrollment_grant" => json!({ + "kind": "node_enrollment_grant", + "node": payload.get("node").and_then(Value::as_str), + }), + _ => json!({ + "kind": "none", + }), + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn coordinator_wire_request_wraps_payload_without_exposing_secret_metadata() { + let envelope = coordinator_wire_request( + "cli-1", + json!({ + "type": "authenticated", + "session_secret": "secret-value", + "request": { "type": "list_projects" }, + }), + ); + + assert_eq!(envelope["type"], COORDINATOR_WIRE_REQUEST_TYPE); + assert_eq!(envelope["protocol_version"], COORDINATOR_PROTOCOL_VERSION); + assert_eq!(envelope["request_id"], "cli-1"); + assert_eq!(envelope["operation"], "authenticated"); + assert_eq!(envelope["authentication"]["kind"], "cli_session"); + assert_eq!( + envelope["authentication"]["request_operation"], + "list_projects" + ); + assert_eq!(envelope["authentication"].get("session_secret"), None); + assert_eq!(envelope["payload"]["session_secret"], "secret-value"); + } + + #[test] + fn coordinator_wire_request_describes_signature_metadata() { + let envelope = coordinator_wire_request( + "node-1", + json!({ + "type": "signed_node", + "node": "node-a", + "node_signature": { + "nonce": "nonce", + "issued_at_epoch_seconds": 1, + "signature": "ed25519:sig" + }, + "request": { "type": "poll_task_assignment", "node": "node-a" }, + }), + ); + + assert_eq!(envelope["authentication"]["kind"], "node_signature"); + assert_eq!(envelope["authentication"]["node"], "node-a"); + } +} diff --git a/crates/clusterflux-dap/Cargo.toml b/crates/clusterflux-dap/Cargo.toml new file mode 100644 index 0000000..d68235d --- /dev/null +++ b/crates/clusterflux-dap/Cargo.toml @@ -0,0 +1,21 @@ +[package] +name = "clusterflux-dap" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[[bin]] +name = "clusterflux-debug-dap" +path = "src/main.rs" + +[dependencies] +anyhow.workspace = true +base64.workspace = true +clusterflux-core = { path = "../clusterflux-core" } +clusterflux-control = { path = "../clusterflux-control" } +clusterflux-node = { path = "../clusterflux-node" } +serde_json.workspace = true + +[dev-dependencies] +tempfile.workspace = true diff --git a/crates/clusterflux-dap/src/adapter.rs b/crates/clusterflux-dap/src/adapter.rs new file mode 100644 index 0000000..f4e9cc0 --- /dev/null +++ b/crates/clusterflux-dap/src/adapter.rs @@ -0,0 +1,1263 @@ +use std::collections::BTreeMap; +use std::io::{self, BufReader}; +use std::sync::atomic::{AtomicBool, Ordering}; +use std::sync::{mpsc, Arc}; +use std::thread; + +use anyhow::Result; +use clusterflux_core::DebugRuntimeState; +use serde_json::{json, Value}; + +use crate::breakpoints::{ + freeze_all, freeze_all_at_line, next_breakpoint_after, position_confirmed_breakpoint_stop, + request_thread, request_thread_id, resolve_breakpoints_for_source, + restart_requires_whole_process, simulated_freeze_failure_thread, step_thread, + stopped_thread_for_breakpoint, +}; +use crate::dap_protocol::{initialize_capabilities, read_message, DapWriter}; +use crate::demo_backend::{ + is_explicit_demo_backend, start_simulated_backend, LINUX_THREAD, MAIN_THREAD, +}; +use crate::runtime_client::{ + attach_services_runtime, create_debug_epoch, debug_epoch_runtime_record, + observe_services_runtime, relaunch_services_main_runtime, restart_task, resume_debug_epoch, + run_live_services_runtime, run_local_services_runtime, set_services_debug_breakpoints, + wait_for_debug_epoch_frozen, wait_for_debug_epoch_resumed, LocalRuntimeSession, + RuntimeContinuationOutcome, +}; +use crate::variables::variables_response; +use crate::virtual_model::{AdapterState, DapSessionMode, RuntimeBackend, VirtualThread}; + +enum AdapterEvent { + Request(Value), + InputClosed, + InputFailed(String), + LaunchFinished { + generation: u64, + result: std::result::Result, + }, + ObservationUpdate { + generation: u64, + outcome: RuntimeContinuationOutcome, + }, + ObservationFinished { + generation: u64, + }, + PauseFinished { + generation: u64, + result: std::result::Result, + }, + ResumeFinished { + generation: u64, + request: Value, + thread_id: i64, + result: std::result::Result, + }, + BreakpointsUpdated { + generation: u64, + result: std::result::Result<(), String>, + }, +} + +struct LaunchCompletion { + state: AdapterState, + local_runtime_session: Option, +} + +pub(crate) fn run_adapter() -> Result<()> { + let mut writer = DapWriter::new(); + let mut state = AdapterState::default(); + let mut _local_runtime_session = None; + let mut runtime_started = false; + let mut runtime_starting = false; + let mut runtime_generation = 0_u64; + let mut observation_cancel = None; + let (event_tx, event_rx) = mpsc::channel(); + spawn_input_reader(event_tx.clone()); + + while let Ok(event) = event_rx.recv() { + let request = match event { + AdapterEvent::Request(request) => request, + AdapterEvent::InputClosed => { + cancel_observation(&mut observation_cancel); + break; + } + AdapterEvent::InputFailed(message) => { + cancel_observation(&mut observation_cancel); + return Err(anyhow::anyhow!(message)); + } + AdapterEvent::LaunchFinished { generation, result } => { + if generation != runtime_generation { + continue; + } + runtime_starting = false; + match result { + Ok(mut completion) => { + completion.state.breakpoints = state.breakpoints.clone(); + completion.state.breakpoints_installed = true; + let previous_threads = state.threads.clone(); + state = completion.state; + emit_thread_lifecycle(&mut writer, &previous_threads, &state.threads)?; + if let Some(session) = completion.local_runtime_session { + _local_runtime_session = Some(session); + } + runtime_started = true; + emit_verified_breakpoints(&mut writer, &state)?; + writer.output( + "console", + if state.session_mode == DapSessionMode::Attach { + format!( + "Attached to Clusterflux virtual process {} with {:?} runtime\n", + state.process, state.runtime_backend + ) + } else { + format!( + "Clusterflux bundle refreshed for entry `{}`; virtual process {} is running with {:?} runtime\n", + state.entry, state.process, state.runtime_backend + ) + }, + )?; + spawn_runtime_observer( + &event_tx, + &state, + runtime_generation, + &mut observation_cancel, + ); + } + Err(message) => { + runtime_started = false; + writer.output("stderr", format!("{message}\n"))?; + writer.event( + "stopped", + json!({ + "reason": "exception", + "description": message, + "threadId": MAIN_THREAD, + "allThreadsStopped": false, + }), + )?; + } + } + continue; + } + AdapterEvent::ObservationUpdate { + generation, + outcome, + } => { + if generation != runtime_generation { + continue; + } + emit_runtime_outcome(&mut writer, &mut state, outcome)?; + continue; + } + AdapterEvent::ObservationFinished { generation } => { + if generation == runtime_generation { + observation_cancel = None; + } + continue; + } + AdapterEvent::PauseFinished { generation, result } => { + if generation != runtime_generation { + continue; + } + match result { + Ok(paused_state) => { + state = paused_state; + let stopped_thread = default_thread_id(&state); + writer.event( + "stopped", + json!({ + "reason": "pause", + "description": debug_epoch_stop_description(&state, "Clusterflux Debug Epoch pause"), + "threadId": stopped_thread, + "allThreadsStopped": state.debug_all_threads_stopped, + }), + )?; + } + Err(message) => { + writer.output("stderr", format!("{message}\n"))?; + spawn_runtime_observer( + &event_tx, + &state, + runtime_generation, + &mut observation_cancel, + ); + } + } + continue; + } + AdapterEvent::ResumeFinished { + generation, + request, + thread_id, + result, + } => { + if generation != runtime_generation { + continue; + } + match result { + Ok(resumed_state) => { + state = resumed_state; + for thread in state.threads.values_mut() { + if thread.state == DebugRuntimeState::Frozen { + thread.state = DebugRuntimeState::Running; + } + } + writer.response(&request, true, json!({ "allThreadsContinued": true }))?; + writer.event( + "continued", + json!({ + "threadId": thread_id, + "allThreadsContinued": true, + }), + )?; + spawn_runtime_observer( + &event_tx, + &state, + runtime_generation, + &mut observation_cancel, + ); + } + Err(message) => { + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + spawn_runtime_observer( + &event_tx, + &state, + runtime_generation, + &mut observation_cancel, + ); + } + } + continue; + } + AdapterEvent::BreakpointsUpdated { generation, result } => { + if generation == runtime_generation { + match result { + Ok(()) => { + state.breakpoints_installed = true; + emit_verified_breakpoints(&mut writer, &state)?; + } + Err(message) => { + state.breakpoints_installed = false; + writer.output("stderr", format!("{message}\n"))?; + } + } + } + continue; + } + }; + let command = request + .get("command") + .and_then(Value::as_str) + .unwrap_or_default(); + match command { + "initialize" => writer.response(&request, true, initialize_capabilities())?, + "launch" | "attach" => { + let args = request + .get("arguments") + .cloned() + .unwrap_or_else(|| json!({})); + state.entry = args + .get("entry") + .and_then(Value::as_str) + .unwrap_or("build") + .to_owned(); + let project = args + .get("project") + .and_then(Value::as_str) + .unwrap_or(".") + .to_owned(); + let runtime_backend = match runtime_backend_from_launch_arg( + args.get("runtimeBackend").and_then(Value::as_str), + ) { + Ok(runtime_backend) => runtime_backend, + Err(message) => { + writer.error_response(&request, message)?; + continue; + } + }; + let coordinator_endpoint = args + .get("coordinatorEndpoint") + .and_then(Value::as_str) + .map(str::to_owned); + let source_path = args + .get("sourcePath") + .and_then(Value::as_str) + .map(str::to_owned); + if let Err(err) = state.configure_launch( + project, + state.entry.clone(), + runtime_backend, + coordinator_endpoint, + source_path, + ) { + writer.error_response(&request, err.to_string())?; + continue; + } + cancel_observation(&mut observation_cancel); + runtime_generation = runtime_generation.saturating_add(1); + runtime_started = false; + runtime_starting = false; + _local_runtime_session = None; + state.restart_existing = args + .get("restartExisting") + .and_then(Value::as_bool) + .unwrap_or(false); + if let Some(process_id) = args.get("processId").and_then(Value::as_str) { + state.process = clusterflux_core::ProcessId::new(process_id); + } + if command == "attach" { + state.session_mode = DapSessionMode::Attach; + state.command_status = + format!("attached to existing virtual process {}", state.process); + } + writer.response(&request, true, json!({}))?; + writer.event("initialized", json!({}))?; + } + "setBreakpoints" => { + let requested_source_path = request + .get("arguments") + .and_then(|value| value.get("source")) + .and_then(|value| value.get("path")) + .and_then(Value::as_str); + let requested_lines = request + .get("arguments") + .and_then(|value| value.get("breakpoints")) + .and_then(Value::as_array) + .map(|items| { + items + .iter() + .filter_map(|item| item.get("line").and_then(Value::as_i64)) + .collect::>() + }) + .unwrap_or_default(); + let resolved = resolve_breakpoints_for_source( + &mut state, + requested_source_path, + requested_lines, + ); + let coordinator_backed = matches!( + state.runtime_backend, + RuntimeBackend::LocalServices | RuntimeBackend::LiveServices + ); + state.breakpoints_installed = !coordinator_backed; + let response = resolved + .iter() + .map(|breakpoint| { + let mut dap = breakpoint.to_dap(); + if coordinator_backed && breakpoint.verified { + dap["verified"] = Value::Bool(false); + dap["message"] = Value::String( + "Pending coordinator breakpoint installation".to_owned(), + ); + } + dap + }) + .collect::>(); + writer.response(&request, true, json!({ "breakpoints": response }))?; + if runtime_started + && matches!( + state.runtime_backend, + RuntimeBackend::LocalServices | RuntimeBackend::LiveServices + ) + { + let breakpoint_state = state.clone(); + let breakpoint_tx = event_tx.clone(); + let generation = runtime_generation; + thread::spawn(move || { + let result = + set_services_debug_breakpoints(&breakpoint_state).map_err(|error| { + format!("coordinator breakpoint update failed: {error:#}") + }); + let _ = breakpoint_tx + .send(AdapterEvent::BreakpointsUpdated { generation, result }); + }); + } + } + "setExceptionBreakpoints" => { + writer.response(&request, true, json!({ "breakpoints": [] }))?; + } + "configurationDone" => { + if runtime_starting || runtime_started { + writer.error_response( + &request, + "the Clusterflux runtime has already been started for this DAP session", + )?; + continue; + } + writer.response(&request, true, json!({}))?; + if state.runtime_backend == RuntimeBackend::Simulated { + if state.session_mode == DapSessionMode::Attach { + state.command_status = + format!("attached to existing virtual process {}", state.process); + } else { + start_simulated_backend(&mut state); + } + writer.output( + "console", + format!( + "Clusterflux explicit demo backend started virtual process {}\n", + state.process + ), + )?; + if !state.breakpoints.is_empty() { + let stopped_thread = stopped_thread_for_breakpoint(&state); + match freeze_all(&mut state, stopped_thread, None) { + Ok(()) => writer.event( + "stopped", + json!({ + "reason": "breakpoint", + "description": "Clusterflux explicit demo all-stop", + "threadId": stopped_thread, + "allThreadsStopped": true, + }), + )?, + Err(failure) => { + writer.output("stderr", format!("{}\n", failure.message()))? + } + } + } + runtime_started = true; + continue; + } + + runtime_starting = true; + cancel_observation(&mut observation_cancel); + runtime_generation = runtime_generation.saturating_add(1); + let generation = runtime_generation; + let launch_state = state.clone(); + let launch_tx = event_tx.clone(); + thread::spawn(move || { + let mut completed_state = launch_state; + let result = if completed_state.session_mode == DapSessionMode::Attach { + attach_services_runtime(&completed_state) + .map(|record| { + completed_state.apply_attach_record(record); + LaunchCompletion { + state: completed_state, + local_runtime_session: None, + } + }) + .map_err(|error| format!("services runtime attach failed: {error:#}")) + } else { + match completed_state.runtime_backend.clone() { + RuntimeBackend::LocalServices => { + run_local_services_runtime(&completed_state) + .map(|(record, session)| { + completed_state.apply_runtime_record(record); + LaunchCompletion { + state: completed_state, + local_runtime_session: Some(session), + } + }) + .map_err(|error| { + format!("local services runtime launch failed: {error:#}") + }) + } + RuntimeBackend::LiveServices => { + run_live_services_runtime(&completed_state) + .map(|record| { + completed_state.apply_runtime_record(record); + LaunchCompletion { + state: completed_state, + local_runtime_session: None, + } + }) + .map_err(|error| { + format!("live services runtime launch failed: {error:#}") + }) + } + RuntimeBackend::Simulated => { + unreachable!("the explicit demo backend is handled synchronously") + } + } + }; + let _ = launch_tx.send(AdapterEvent::LaunchFinished { generation, result }); + }); + } + "threads" => { + let threads = state + .threads + .values() + .map(|thread| { + json!({ + "id": thread.id, + "name": format!("{}/{}", state.process, thread.name), + }) + }) + .collect::>(); + writer.response(&request, true, json!({ "threads": threads }))?; + } + "stackTrace" => { + if state.threads.is_empty() { + writer.error_response( + &request, + "runtime threads are not available yet; the asynchronous launch is still starting", + )?; + continue; + } + let thread = request_thread(&request, &state); + let source_path = crate::source::stack_source_path(&state); + let stack_frames = if state.runtime_backend != RuntimeBackend::Simulated + && thread.runtime_stack_frames.is_empty() + { + Vec::new() + } else { + let frame_name = thread + .runtime_stack_frames + .first() + .cloned() + .unwrap_or_else(|| format!("{}::run", thread.name)); + vec![json!({ + "id": thread.frame_id, + "name": frame_name, + "line": thread.line, + "column": 1, + "source": { + "name": crate::source::source_name(&source_path), + "path": source_path, + "presentationHint": "normal" + } + })] + }; + let total_frames = stack_frames.len(); + writer.response( + &request, + true, + json!({ + "stackFrames": stack_frames, + "totalFrames": total_frames + }), + )?; + } + "source" => match crate::source::source_response(&state, &request) { + Ok(body) => writer.response(&request, true, body)?, + Err(err) => writer.error_response(&request, err.to_string())?, + }, + "scopes" => { + if state.threads.is_empty() { + writer.error_response( + &request, + "runtime scopes are not available yet; the asynchronous launch is still starting", + )?; + continue; + } + let frame_id = request + .get("arguments") + .and_then(|value| value.get("frameId")) + .and_then(Value::as_i64) + .unwrap_or(1000 + crate::demo_backend::MAIN_THREAD); + let thread = state + .threads + .values() + .find(|thread| thread.frame_id == frame_id) + .cloned() + .unwrap_or_else(|| state.threads[&crate::demo_backend::MAIN_THREAD].clone()); + writer.response( + &request, + true, + json!({ + "scopes": [ + { + "name": "Source Locals", + "variablesReference": thread.locals_ref, + "expensive": false, + "presentationHint": "locals" + }, + { + "name": "Wasm Frame Locals", + "variablesReference": thread.wasm_locals_ref, + "expensive": false, + "presentationHint": "locals" + }, + { + "name": "Task Args and Handles", + "variablesReference": thread.args_ref, + "expensive": false, + "presentationHint": "arguments" + }, + { + "name": "Clusterflux Runtime", + "variablesReference": thread.runtime_ref, + "expensive": false + }, + { + "name": "Recent Output", + "variablesReference": thread.output_ref, + "expensive": false + } + ] + }), + )?; + } + "variables" => { + let reference = request + .get("arguments") + .and_then(|value| value.get("variablesReference")) + .and_then(Value::as_i64) + .unwrap_or(0); + writer.response(&request, true, variables_response(&state, reference))?; + } + "evaluate" => { + let expression = request + .get("arguments") + .and_then(|value| value.get("expression")) + .and_then(Value::as_str) + .unwrap_or_default(); + let result = match expression { + "virtual_process_id" => state.process.to_string(), + "debug_epoch" => state.epoch.to_string(), + "command_status" => state.command_status.clone(), + _ => "not available".to_owned(), + }; + writer.response( + &request, + true, + json!({ "result": result, "variablesReference": 0 }), + )?; + } + "pause" => { + if matches!( + state.runtime_backend, + RuntimeBackend::LocalServices | RuntimeBackend::LiveServices + ) { + if !runtime_started || state.threads.is_empty() { + writer.error_response( + &request, + "the Clusterflux runtime has not reported an active task to pause yet", + )?; + continue; + } + cancel_observation(&mut observation_cancel); + runtime_generation = runtime_generation.saturating_add(1); + let generation = runtime_generation; + let mut pause_state = state.clone(); + let pause_tx = event_tx.clone(); + let stopped_thread = default_thread_id(&pause_state); + writer.response(&request, true, json!({}))?; + thread::spawn(move || { + let result = freeze_all(&mut pause_state, stopped_thread, None) + .map_err(|failure| failure.message()) + .and_then(|()| { + record_coordinator_debug_epoch( + &mut pause_state, + stopped_thread, + "pause", + ) + .map_err(|error| { + format!("coordinator debug epoch failed: {error:#}") + }) + }) + .map(|()| pause_state); + let _ = pause_tx.send(AdapterEvent::PauseFinished { generation, result }); + }); + continue; + } + let stopped_thread = default_thread_id(&state); + match freeze_all( + &mut state, + stopped_thread, + simulated_freeze_failure_thread(&request), + ) { + Ok(()) => { + if let Err(err) = + record_coordinator_debug_epoch(&mut state, stopped_thread, "pause") + { + let message = format!("coordinator debug epoch failed: {err:#}"); + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + continue; + } + writer.response(&request, true, json!({}))?; + writer.event( + "stopped", + json!({ + "reason": "pause", + "description": debug_epoch_stop_description(&state, "Clusterflux Debug Epoch pause"), + "threadId": stopped_thread, + "allThreadsStopped": state.debug_all_threads_stopped, + }), + )?; + } + Err(failure) => { + let message = failure.message(); + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + } + } + } + "continue" => { + let thread_id = + request_thread_id(&request).unwrap_or_else(|| default_thread_id(&state)); + if matches!( + state.runtime_backend, + RuntimeBackend::LocalServices | RuntimeBackend::LiveServices + ) { + if !runtime_started { + writer.error_response( + &request, + "the Clusterflux runtime is still starting", + )?; + continue; + } + cancel_observation(&mut observation_cancel); + runtime_generation = runtime_generation.saturating_add(1); + let generation = runtime_generation; + let mut resume_state = state.clone(); + let resume_tx = event_tx.clone(); + let resume_request = request.clone(); + thread::spawn(move || { + let result = resume_coordinator_epoch(&mut resume_state) + .map(|()| resume_state) + .map_err(|error| { + format!("coordinator debug epoch resume failed: {error:#}") + }); + let _ = resume_tx.send(AdapterEvent::ResumeFinished { + generation, + request: resume_request, + thread_id, + result, + }); + }); + continue; + } + let next_breakpoint = next_breakpoint_after(&state, thread_id); + if let Err(err) = resume_coordinator_epoch(&mut state) { + let message = format!("coordinator debug epoch resume failed: {err:#}"); + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + continue; + } + for thread in state.threads.values_mut() { + if thread.state == DebugRuntimeState::Frozen { + thread.state = DebugRuntimeState::Running; + } + } + writer.response(&request, true, json!({ "allThreadsContinued": true }))?; + writer.event( + "continued", + json!({ + "threadId": thread_id, + "allThreadsContinued": true, + }), + )?; + if let Some((stopped_thread, line)) = next_breakpoint { + match freeze_all_at_line(&mut state, stopped_thread, line, None) { + Ok(()) => { + if let Err(err) = record_coordinator_debug_epoch( + &mut state, + stopped_thread, + "breakpoint", + ) { + let message = format!("coordinator debug epoch failed: {err:#}"); + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + continue; + } + writer.event( + "stopped", + json!({ + "reason": "breakpoint", + "description": debug_epoch_stop_description(&state, "Clusterflux Debug Epoch all-stop"), + "threadId": stopped_thread, + "allThreadsStopped": state.debug_all_threads_stopped, + }), + )?; + } + Err(failure) => { + let message = failure.message(); + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + } + } + } else { + writer.event("terminated", json!({}))?; + } + } + "next" | "stepIn" | "stepOut" => { + if state.runtime_backend != RuntimeBackend::Simulated { + writer.error_response( + &request, + "source stepping is not yet available from the executing node; use continue or pause instead of a synthetic step", + )?; + continue; + } + let thread_id = request_thread_id(&request).unwrap_or(LINUX_THREAD); + let description = match command { + "next" => "step over", + "stepIn" => "step in", + "stepOut" => "step out", + _ => "step", + }; + step_thread(&mut state, thread_id, description); + writer.response(&request, true, json!({}))?; + writer.event( + "stopped", + json!({ + "reason": "step", + "description": format!("Clusterflux Debug Epoch {description}"), + "threadId": thread_id, + "allThreadsStopped": state.debug_all_threads_stopped, + }), + )?; + } + "restart" | "restartFrame" => { + let thread_id = request_thread_id(&request) + .or_else(|| { + request + .get("arguments") + .and_then(|arguments| arguments.get("frameId")) + .and_then(Value::as_i64) + .and_then(|frame_id| { + state + .threads + .values() + .find(|thread| thread.frame_id == frame_id) + .map(|thread| thread.id) + }) + }) + .unwrap_or_else(|| default_thread_id(&state)); + if restart_requires_whole_process(&request) { + let message = format!( + "Incompatible source edit requires whole virtual-process restart for {}", + state.process + ); + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + continue; + } + let restarting_failed_task = state + .threads + .get(&thread_id) + .is_some_and(|thread| matches!(thread.state, DebugRuntimeState::Failed(_))); + if state.runtime_backend != RuntimeBackend::Simulated { + if thread_id == MAIN_THREAD && restarting_failed_task { + match relaunch_services_main_runtime(&state) { + Ok(record) => { + state.apply_runtime_record(record); + state.epoch = 0; + state.coordinator_debug_epoch = None; + state.stopped_task = None; + state.stopped_probe_symbol = None; + writer.response(&request, true, json!({}))?; + writer.output( + "console", + "Rebuilt the current bundle and restarted the failed coordinator main from its entry boundary\n", + )?; + cancel_observation(&mut observation_cancel); + runtime_generation = runtime_generation.saturating_add(1); + spawn_runtime_observer( + &event_tx, + &state, + runtime_generation, + &mut observation_cancel, + ); + } + Err(err) => { + let message = format!("coordinator main restart failed: {err:#}"); + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + } + } + continue; + } + match restart_task_through_coordinator(&mut state, thread_id) { + Ok(message) => { + if let Some(thread) = state.threads.get_mut(&thread_id) { + thread.state = DebugRuntimeState::Running; + thread.recent_output.push(message.clone()); + } + state.last_task_failed = false; + state.command_status = message.clone(); + writer.response(&request, true, json!({}))?; + writer.output("console", format!("{message}\n"))?; + cancel_observation(&mut observation_cancel); + runtime_generation = runtime_generation.saturating_add(1); + spawn_runtime_observer( + &event_tx, + &state, + runtime_generation, + &mut observation_cancel, + ); + } + Err(err) => { + let message = format!("coordinator task restart failed: {err:#}"); + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + } + } + continue; + } + if let Some(thread) = state.threads.get_mut(&thread_id) { + thread.state = DebugRuntimeState::Running; + thread + .recent_output + .push("task restarted from VFS checkpoint".to_owned()); + } + if restarting_failed_task { + state.last_task_failed = false; + } + state.command_status = format!( + "{} task restarted from compatible VFS checkpoint", + if restarting_failed_task { + "failed" + } else { + "selected" + } + ); + writer.response(&request, true, json!({}))?; + writer.output( + "console", + format!( + "Restarted {} task from compatible VFS checkpoint on thread {thread_id}\n", + if restarting_failed_task { + "failed" + } else { + "selected" + } + ), + )?; + } + "disconnect" | "terminate" => { + cancel_observation(&mut observation_cancel); + writer.response(&request, true, json!({}))?; + writer.event("terminated", json!({}))?; + break; + } + _ => writer.error_response(&request, format!("unsupported DAP command: {command}"))?, + } + } + + Ok(()) +} + +fn spawn_input_reader(event_tx: mpsc::Sender) { + thread::spawn(move || { + let mut reader = BufReader::new(io::stdin()); + loop { + match read_message(&mut reader) { + Ok(Some(request)) => { + if event_tx.send(AdapterEvent::Request(request)).is_err() { + return; + } + } + Ok(None) => { + let _ = event_tx.send(AdapterEvent::InputClosed); + return; + } + Err(error) => { + let _ = event_tx.send(AdapterEvent::InputFailed(format!( + "DAP input failed: {error:#}" + ))); + return; + } + } + } + }); +} + +fn cancel_observation(observation_cancel: &mut Option>) { + if let Some(cancelled) = observation_cancel.take() { + cancelled.store(true, Ordering::Release); + } +} + +fn spawn_runtime_observer( + event_tx: &mpsc::Sender, + state: &AdapterState, + generation: u64, + observation_cancel: &mut Option>, +) { + cancel_observation(observation_cancel); + if state.runtime_backend == RuntimeBackend::Simulated { + return; + } + let cancelled = Arc::new(AtomicBool::new(false)); + *observation_cancel = Some(cancelled.clone()); + let observer_state = state.clone(); + let observer_tx = event_tx.clone(); + let previous_debug_epoch = state.coordinator_debug_epoch.unwrap_or(state.epoch); + thread::spawn(move || { + let result = observe_services_runtime( + &observer_state, + previous_debug_epoch, + cancelled.as_ref(), + |outcome| { + observer_tx + .send(AdapterEvent::ObservationUpdate { + generation, + outcome, + }) + .is_ok() + }, + ); + if let Err(error) = result { + let _ = observer_tx.send(AdapterEvent::ObservationUpdate { + generation, + outcome: RuntimeContinuationOutcome::Diagnostic(format!( + "runtime observer stopped unexpectedly: {error:#}" + )), + }); + } + let _ = observer_tx.send(AdapterEvent::ObservationFinished { generation }); + }); +} + +fn emit_verified_breakpoints(writer: &mut DapWriter, state: &AdapterState) -> Result<()> { + if !state.breakpoints_installed { + return Ok(()); + } + for (index, line) in state.breakpoints.iter().enumerate() { + writer.event( + "breakpoint", + json!({ + "reason": "changed", + "breakpoint": { + "id": index + 1, + "verified": true, + "line": line, + "message": "Installed by the Clusterflux coordinator", + } + }), + )?; + } + Ok(()) +} + +fn emit_thread_lifecycle( + writer: &mut DapWriter, + previous: &BTreeMap, + current: &BTreeMap, +) -> Result<()> { + for (id, thread) in previous { + if current + .get(id) + .is_none_or(|current| current.task != thread.task) + { + writer.event("thread", json!({ "reason": "exited", "threadId": id }))?; + } + } + for (id, thread) in current { + if previous + .get(id) + .is_none_or(|previous| previous.task != thread.task) + { + writer.event("thread", json!({ "reason": "started", "threadId": id }))?; + } + } + Ok(()) +} + +fn apply_runtime_record_with_thread_events( + writer: &mut DapWriter, + state: &mut AdapterState, + record: crate::virtual_model::RuntimeLaunchRecord, +) -> Result<()> { + let previous = state.threads.clone(); + state.apply_runtime_record(record); + emit_thread_lifecycle(writer, &previous, &state.threads) +} + +fn emit_runtime_outcome( + writer: &mut DapWriter, + state: &mut AdapterState, + outcome: RuntimeContinuationOutcome, +) -> Result<()> { + match outcome { + RuntimeContinuationOutcome::Snapshot(record) => { + apply_runtime_record_with_thread_events(writer, state, record)?; + } + RuntimeContinuationOutcome::Diagnostic(message) => { + writer.output("stderr", format!("{message}\n"))?; + } + RuntimeContinuationOutcome::Breakpoint(record) => { + apply_runtime_record_with_thread_events(writer, state, record)?; + let stopped_thread = stopped_thread_for_breakpoint(state); + position_confirmed_breakpoint_stop(state, stopped_thread); + writer.event( + "stopped", + json!({ + "reason": "breakpoint", + "description": debug_epoch_stop_description(state, "Clusterflux Debug Epoch all-stop confirmed by every active participant"), + "threadId": stopped_thread, + "allThreadsStopped": state.debug_all_threads_stopped, + }), + )?; + } + RuntimeContinuationOutcome::Exception(record) => { + apply_runtime_record_with_thread_events(writer, state, record)?; + let stopped_thread = stopped_thread_for_breakpoint(state); + writer.output("stderr", format!("{}\n", state.command_status))?; + writer.event( + "stopped", + json!({ + "reason": "exception", + "description": "Task failed and is awaiting operator action", + "threadId": stopped_thread, + "allThreadsStopped": false, + }), + )?; + } + RuntimeContinuationOutcome::Terminal(record) => { + apply_runtime_record_with_thread_events(writer, state, record)?; + if state.last_task_failed { + writer.output("stderr", format!("{}\n", state.command_status))?; + } + writer.event("terminated", json!({}))?; + } + } + Ok(()) +} + +fn restart_task_through_coordinator(state: &mut AdapterState, thread_id: i64) -> Result { + let task = state + .threads + .get(&thread_id) + .map(|thread| thread.task.clone()) + .ok_or_else(|| anyhow::anyhow!("selected debug thread does not map to a virtual task"))?; + let record = restart_task(state, &task)?; + if !record.accepted { + let mut message = format!( + "coordinator refused task restart for `{task}`: {}", + record.message + ); + if record.requires_whole_process_restart { + message.push_str("; whole virtual-process restart required"); + } + if record.active_task { + message.push_str("; selected task is still active"); + } + if record.completed_event_observed { + message.push_str("; only terminal task-event metadata is available"); + } + return Err(anyhow::anyhow!(message)); + } + if !record.clean_boundary_available { + return Err(anyhow::anyhow!( + "coordinator accepted task restart for `{task}` without a clean checkpoint boundary" + )); + } + let restarted_task = record.restarted_task_instance.ok_or_else(|| { + anyhow::anyhow!("coordinator accepted task restart without its stable task-instance ID") + })?; + if let Some(thread) = state.threads.get_mut(&thread_id) { + thread.task = restarted_task.clone(); + thread.attempt_id = record.restarted_attempt_id.clone().ok_or_else(|| { + anyhow::anyhow!("coordinator accepted task restart without a new attempt ID") + })?; + } + state.debug_probes = + crate::breakpoints::load_bundle_debug_probes(&state.project, &state.source_path); + Ok(format!( + "Coordinator restarted logical task `{restarted_task}` as attempt `{}` from the rebuilt bundle and a clean runtime checkpoint boundary", + record.restarted_attempt_id.as_deref().unwrap_or("unknown") + )) +} + +fn record_coordinator_debug_epoch( + state: &mut AdapterState, + stopped_thread: i64, + reason: &str, +) -> Result<()> { + if state.runtime_backend == RuntimeBackend::Simulated { + return Ok(()); + } + let stopped_task = state + .threads + .get(&stopped_thread) + .map(|thread| thread.task.clone()) + .unwrap_or_else(|| state.threads[&default_thread_id(state)].task.clone()); + let record = create_debug_epoch(state, &stopped_task, reason)?; + let status = wait_for_debug_epoch_frozen(state, record.epoch)?; + let runtime_record = debug_epoch_runtime_record(state, &status, &stopped_task)?; + state.apply_runtime_record(runtime_record); + state.debug_all_threads_stopped = status.fully_frozen; + state.epoch = record.epoch; + state.coordinator_debug_epoch = Some(record.epoch); + let previous_status = state.command_status.clone(); + let freeze_state = if status.fully_frozen { + "fully frozen" + } else if status.partially_frozen { + "partially frozen; missing or failed participants remain explicitly unavailable" + } else { + "not frozen" + }; + state.command_status = format!( + "{previous_status}; debug epoch {} is {freeze_state} for command {} after {}/{} signed participant freeze acknowledgements", + status.epoch, + status.command, + status.acknowledgements.len(), + status.expected_tasks + ); + if let Some(thread) = state.threads.get_mut(&stopped_thread) { + thread.recent_output.push(format!( + "coordinator debug epoch {} is {freeze_state} after {}/{} signed participant acknowledgements", + status.epoch, + status.acknowledgements.len(), + status.expected_tasks + )); + } + Ok(()) +} + +fn debug_epoch_stop_description(state: &AdapterState, fully_frozen: &str) -> String { + if state.debug_all_threads_stopped { + fully_frozen.to_owned() + } else { + "Clusterflux Debug Epoch is partially frozen; missing or failed participants remain running or unavailable, so inspected state may be inconsistent".to_owned() + } +} + +fn default_thread_id(state: &AdapterState) -> i64 { + if state.runtime_backend == RuntimeBackend::Simulated + && state.threads.contains_key(&LINUX_THREAD) + { + LINUX_THREAD + } else { + MAIN_THREAD + } +} + +fn resume_coordinator_epoch(state: &mut AdapterState) -> Result<()> { + let Some(epoch) = state.coordinator_debug_epoch else { + return Ok(()); + }; + if state.runtime_backend == RuntimeBackend::Simulated { + return Ok(()); + } + let record = resume_debug_epoch(state, epoch)?; + let status = wait_for_debug_epoch_resumed(state, epoch)?; + state.coordinator_debug_epoch = None; + state.command_status = format!( + "debug epoch {} resumed after {}/{} signed participant acknowledgements", + status.epoch, + status.acknowledgements.len(), + status.expected_tasks + ); + let status_thread = default_thread_id(state); + if let Some(thread) = state.threads.get_mut(&status_thread) { + thread.recent_output.push(format!( + "coordinator debug epoch {} resumed with {} after {}/{} acknowledgements ({} affected task(s))", + status.epoch, + status.command, + status.acknowledgements.len(), + status.expected_tasks, + record.affected_tasks + )); + } + Ok(()) +} + +pub(crate) fn runtime_backend_from_launch_arg( + value: Option<&str>, +) -> Result { + match value { + None | Some("local-services") => Ok(RuntimeBackend::LocalServices), + Some("live-services") => Ok(RuntimeBackend::LiveServices), + Some(value) if is_explicit_demo_backend(value) => Ok(RuntimeBackend::Simulated), + Some(value) => Err(format!( + "unsupported Clusterflux runtimeBackend `{value}`; use local-services, live-services, or explicit demo" + )), + } +} diff --git a/crates/clusterflux-dap/src/breakpoints.rs b/crates/clusterflux-dap/src/breakpoints.rs new file mode 100644 index 0000000..c305794 --- /dev/null +++ b/crates/clusterflux-dap/src/breakpoints.rs @@ -0,0 +1,375 @@ +use std::fs; + +use clusterflux_core::{ + discover_source_debug_probes, BundleDebugProbe, DebugRuntimeState, TaskInstanceId, +}; +use serde_json::{json, Value}; + +use crate::demo_backend::{LINUX_THREAD, MAIN_THREAD, PACKAGE_THREAD, WINDOWS_THREAD}; +use crate::virtual_model::{AdapterState, VirtualThread}; + +pub(crate) fn request_thread<'a>(request: &Value, state: &'a AdapterState) -> &'a VirtualThread { + let thread_id = request_thread_id(request).unwrap_or(MAIN_THREAD); + state + .threads + .get(&thread_id) + .unwrap_or_else(|| &state.threads[&MAIN_THREAD]) +} + +pub(crate) fn request_thread_id(request: &Value) -> Option { + request + .get("arguments") + .and_then(|value| value.get("threadId")) + .and_then(Value::as_i64) +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) struct ResolvedBreakpoint { + pub(crate) id: usize, + pub(crate) line: i64, + pub(crate) verified: bool, + pub(crate) message: String, +} + +impl ResolvedBreakpoint { + pub(crate) fn to_dap(&self) -> Value { + json!({ + "id": self.id, + "verified": self.verified, + "line": self.line, + "message": self.message, + }) + } +} + +pub(crate) fn load_bundle_debug_probes(project: &str, source_path: &str) -> Vec { + let source = fs::read_to_string(crate::source::resolve_source_path(project, source_path)); + source + .map(|source| discover_source_debug_probes(source_path, &source)) + .unwrap_or_default() +} + +pub(crate) fn resolve_breakpoints( + state: &mut AdapterState, + requested_lines: Vec, +) -> Vec { + let resolved = requested_lines + .into_iter() + .enumerate() + .map(|(index, line)| { + let probe = debug_probe_for_line(state, line); + let verified = probe.is_some() + || (state.debug_probes.is_empty() + && source_function_name_at_line(state, line).is_some()); + let message = match probe { + Some(probe) => format!( + "Mapped to Clusterflux debug probe {} for task {}", + probe.id, probe.task + ), + None if verified => "Mapped to Clusterflux virtual source location".to_owned(), + None => "No Clusterflux debug probe metadata covers this source line".to_owned(), + }; + ResolvedBreakpoint { + id: index + 1, + line, + verified, + message, + } + }) + .collect::>(); + state.breakpoints = resolved + .iter() + .filter(|breakpoint| breakpoint.verified) + .map(|breakpoint| breakpoint.line) + .collect(); + resolved +} + +pub(crate) fn resolve_breakpoints_for_source( + state: &mut AdapterState, + requested_source_path: Option<&str>, + requested_lines: Vec, +) -> Vec { + if requested_source_path.is_none_or(|requested_source_path| { + crate::source::source_paths_match(&state.project, &state.source_path, requested_source_path) + }) { + return resolve_breakpoints(state, requested_lines); + } + + requested_lines + .into_iter() + .enumerate() + .map(|(index, line)| ResolvedBreakpoint { + id: index + 1, + line, + verified: false, + message: format!( + "This debug session is configured for `{}`; breakpoints from another source file are not applied", + state.source_path + ), + }) + .collect() +} + +pub(crate) fn restart_requires_whole_process(request: &Value) -> bool { + let Some(arguments) = request.get("arguments") else { + return false; + }; + + arguments + .get("requiresWholeProcessRestart") + .and_then(Value::as_bool) + .unwrap_or(false) + || [ + "compatibility", + "sourceCompatibility", + "sourceEditCompatibility", + "taskCompatibility", + ] + .iter() + .filter_map(|field| arguments.get(field).and_then(Value::as_str)) + .any(is_incompatible_restart) + || arguments + .get("sourceEdit") + .and_then(|value| value.get("compatibility")) + .and_then(Value::as_str) + .is_some_and(is_incompatible_restart) +} + +fn is_incompatible_restart(value: &str) -> bool { + value.eq_ignore_ascii_case("incompatible") + || value.eq_ignore_ascii_case("whole-process") + || value.eq_ignore_ascii_case("whole_process") +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) struct FreezeFailure { + pub(crate) thread_id: i64, + pub(crate) task: TaskInstanceId, +} + +impl FreezeFailure { + pub(crate) fn message(&self) -> String { + format!( + "debug all-stop failed: participant `{}` on thread {} could not freeze", + self.task, self.thread_id + ) + } +} + +pub(crate) fn simulated_freeze_failure_thread(request: &Value) -> Option { + request + .get("arguments") + .and_then(|arguments| arguments.get("simulateFreezeFailure")) + .and_then(Value::as_bool) + .unwrap_or(false) + .then_some(PACKAGE_THREAD) +} + +pub(crate) fn freeze_all( + state: &mut AdapterState, + stopped_thread: i64, + forced_failure_thread: Option, +) -> Result<(), FreezeFailure> { + let line = state + .breakpoints + .iter() + .copied() + .find(|line| thread_for_source_line(state, *line) == stopped_thread) + .or_else(|| state.breakpoints.first().copied()) + .unwrap_or_else(|| state.threads[&stopped_thread].line); + freeze_all_at_line(state, stopped_thread, line, forced_failure_thread) +} + +pub(crate) fn freeze_all_at_line( + state: &mut AdapterState, + stopped_thread: i64, + line: i64, + forced_failure_thread: Option, +) -> Result<(), FreezeFailure> { + if let Some(failure) = state.threads.values().find(|thread| { + thread.state == DebugRuntimeState::Running + && (!thread.freeze_supported || forced_failure_thread == Some(thread.id)) + }) { + return Err(FreezeFailure { + thread_id: failure.id, + task: failure.task.clone(), + }); + } + + state.epoch += 1; + for thread in state.threads.values_mut() { + if thread.state == DebugRuntimeState::Running { + thread.state = DebugRuntimeState::Frozen; + } + } + if let Some(thread) = state.threads.get_mut(&stopped_thread) { + thread.line = line; + thread + .recent_output + .push(format!("debug epoch {} all-stop", state.epoch)); + } + Ok(()) +} + +pub(crate) fn stopped_thread_for_breakpoint(state: &AdapterState) -> i64 { + if let Some(stopped_task) = state.stopped_task.as_ref() { + if let Some(thread) = state + .threads + .values() + .find(|thread| &thread.task == stopped_task) + { + return thread.id; + } + } + state + .breakpoints + .first() + .map(|line| thread_for_source_line(state, *line)) + .unwrap_or(MAIN_THREAD) +} + +pub(crate) fn position_confirmed_breakpoint_stop(state: &mut AdapterState, stopped_thread: i64) { + let line = state + .stopped_probe_symbol + .as_deref() + .and_then(|symbol| symbol.strip_prefix("clusterflux.probe.")) + .and_then(|function| { + state + .debug_probes + .iter() + .find(|probe| probe.function == function) + .and_then(|probe| { + state.breakpoints.iter().copied().find(|line| { + *line >= i64::from(probe.line_start) && *line <= i64::from(probe.line_end) + }) + }) + }) + .or_else(|| { + state + .breakpoints + .iter() + .copied() + .find(|line| thread_for_source_line(state, *line) == stopped_thread) + }) + .or_else(|| state.breakpoints.first().copied()); + if let (Some(line), Some(thread)) = (line, state.threads.get_mut(&stopped_thread)) { + thread.line = line; + thread.recent_output.push(format!( + "debug epoch {} confirmed frozen by all participants", + state.epoch + )); + } +} + +pub(crate) fn next_breakpoint_after(state: &AdapterState, thread_id: i64) -> Option<(i64, i64)> { + let current_line = state.threads.get(&thread_id)?.line; + state + .breakpoints + .iter() + .copied() + .filter(|line| *line > current_line) + .min() + .map(|line| (thread_for_source_line(state, line), line)) +} + +fn thread_for_source_line(state: &AdapterState, line: i64) -> i64 { + if let Some(probe) = debug_probe_for_line(state, line) { + if state.runtime_backend == crate::virtual_model::RuntimeBackend::Simulated { + let function = probe.function.to_ascii_lowercase(); + if function.contains("linux") { + return LINUX_THREAD; + } + if function.contains("windows") { + return WINDOWS_THREAD; + } + if function.contains("package") { + return PACKAGE_THREAD; + } + return MAIN_THREAD; + } + return state + .stopped_task + .as_ref() + .and_then(|task| { + state + .threads + .values() + .find(|thread| &thread.task == task) + .map(|thread| thread.id) + }) + .unwrap_or(MAIN_THREAD); + } + + if let Some(function_name) = source_function_name_at_line(state, line) { + let lower = function_name.to_ascii_lowercase(); + if lower.contains("linux") { + return LINUX_THREAD; + } + if lower.contains("windows") { + return WINDOWS_THREAD; + } + if lower.contains("package") { + return PACKAGE_THREAD; + } + return MAIN_THREAD; + } + + state + .threads + .values() + .find(|thread| thread.line == line) + .map(|thread| thread.id) + .unwrap_or(MAIN_THREAD) +} + +fn debug_probe_for_line(state: &AdapterState, line: i64) -> Option<&BundleDebugProbe> { + let line = u32::try_from(line).ok()?; + state + .debug_probes + .iter() + .find(|probe| probe.line_start <= line && line <= probe.line_end) +} + +pub(crate) fn source_function_name_at_line(state: &AdapterState, line: i64) -> Option { + let source = fs::read_to_string(crate::source::resolve_source_path( + &state.project, + &state.source_path, + )) + .ok()?; + let lines = source.lines().collect::>(); + let mut index = usize::try_from(line).ok()?.saturating_sub(1); + if index >= lines.len() { + index = lines.len().saturating_sub(1); + } + lines[..=index] + .iter() + .rev() + .find_map(|line| parse_rust_function_name(line)) +} + +pub(crate) fn parse_rust_function_name(line: &str) -> Option { + let start = line.find("fn ")? + 3; + let rest = &line[start..]; + let name = rest + .chars() + .take_while(|ch| ch.is_ascii_alphanumeric() || *ch == '_') + .collect::(); + (!name.is_empty()).then_some(name) +} + +pub(crate) fn step_thread(state: &mut AdapterState, thread_id: i64, description: &str) { + state.epoch += 1; + let resolved_thread = if state.threads.contains_key(&thread_id) { + thread_id + } else { + LINUX_THREAD + }; + if let Some(thread) = state.threads.get_mut(&resolved_thread) { + thread.state = DebugRuntimeState::Frozen; + thread.line += 1; + thread + .recent_output + .push(format!("debug epoch {} {description}", state.epoch)); + } +} diff --git a/crates/clusterflux-dap/src/dap_protocol.rs b/crates/clusterflux-dap/src/dap_protocol.rs new file mode 100644 index 0000000..bda035c --- /dev/null +++ b/crates/clusterflux-dap/src/dap_protocol.rs @@ -0,0 +1,129 @@ +use std::io::{self, BufRead, Write}; + +use anyhow::{anyhow, Result}; +use serde_json::{json, Value}; + +#[derive(Clone)] +pub(crate) struct DapWriter { + seq: i64, +} + +impl DapWriter { + pub(crate) fn new() -> Self { + Self { seq: 1 } + } + + pub(crate) fn response( + &mut self, + request: &Value, + success: bool, + body: Value, + ) -> io::Result<()> { + let command = request + .get("command") + .and_then(Value::as_str) + .unwrap_or(""); + let request_seq = request.get("seq").and_then(Value::as_i64).unwrap_or(0); + let seq = self.next_seq(); + self.write(json!({ + "seq": seq, + "type": "response", + "request_seq": request_seq, + "success": success, + "command": command, + "body": body, + })) + } + + pub(crate) fn error_response( + &mut self, + request: &Value, + message: impl Into, + ) -> io::Result<()> { + let command = request + .get("command") + .and_then(Value::as_str) + .unwrap_or(""); + let request_seq = request.get("seq").and_then(Value::as_i64).unwrap_or(0); + let seq = self.next_seq(); + self.write(json!({ + "seq": seq, + "type": "response", + "request_seq": request_seq, + "success": false, + "command": command, + "message": message.into(), + })) + } + + pub(crate) fn event(&mut self, event: &str, body: Value) -> io::Result<()> { + let seq = self.next_seq(); + self.write(json!({ + "seq": seq, + "type": "event", + "event": event, + "body": body, + })) + } + + pub(crate) fn output(&mut self, category: &str, output: impl Into) -> io::Result<()> { + self.event( + "output", + json!({ + "category": category, + "output": output.into(), + }), + ) + } + + fn next_seq(&mut self) -> i64 { + let seq = self.seq; + self.seq += 1; + seq + } + + fn write(&mut self, message: Value) -> io::Result<()> { + let payload = serde_json::to_vec(&message)?; + let mut out = io::stdout().lock(); + write!(out, "Content-Length: {}\r\n\r\n", payload.len())?; + out.write_all(&payload)?; + out.flush() + } +} + +pub(crate) fn initialize_capabilities() -> Value { + json!({ + "supportsConfigurationDoneRequest": true, + "supportsTerminateRequest": true, + "supportsRestartRequest": true, + "supportsRestartFrame": true, + "supportsEvaluateForHovers": true, + "supportsStepBack": false, + }) +} + +pub(crate) fn read_message(reader: &mut R) -> Result> { + let mut content_length = None; + + loop { + let mut line = String::new(); + let bytes = reader.read_line(&mut line)?; + if bytes == 0 { + return Ok(None); + } + + let line = line.trim_end_matches(['\r', '\n']); + if line.is_empty() { + break; + } + + if let Some(value) = line.strip_prefix("Content-Length:") { + content_length = Some(value.trim().parse::()?); + } + } + + let length = content_length.ok_or_else(|| anyhow!("DAP message missing Content-Length"))?; + let mut payload = vec![0; length]; + reader.read_exact(&mut payload)?; + Ok(Some(serde_json::from_slice(&payload)?)) +} diff --git a/crates/clusterflux-dap/src/demo_backend.rs b/crates/clusterflux-dap/src/demo_backend.rs new file mode 100644 index 0000000..dacfcf7 --- /dev/null +++ b/crates/clusterflux-dap/src/demo_backend.rs @@ -0,0 +1,68 @@ +use std::collections::BTreeMap; + +use clusterflux_core::{DebugRuntimeState, TaskInstanceId}; + +use crate::virtual_model::{AdapterState, VirtualThread}; + +pub(crate) const MAIN_THREAD: i64 = 1; +pub(crate) const LINUX_THREAD: i64 = 2; +pub(crate) const WINDOWS_THREAD: i64 = 3; +pub(crate) const PACKAGE_THREAD: i64 = 4; + +pub(crate) fn is_explicit_demo_backend(value: &str) -> bool { + value == "simulated" || value == "demo" +} + +pub(crate) fn launch_threads(entry: &str) -> BTreeMap { + [ + thread(MAIN_THREAD, "main", &format!("{entry} virtual process"), 12), + thread(LINUX_THREAD, "compile-linux", "compile linux", 42), + thread(WINDOWS_THREAD, "compile-windows", "compile windows", 52), + thread(PACKAGE_THREAD, "package-release", "package artifacts", 64), + ] + .into_iter() + .map(|thread| (thread.id, thread)) + .collect() +} + +pub(crate) fn start_simulated_backend(state: &mut AdapterState) { + state.command_status = "running under simulated debug adapter state".to_owned(); +} + +fn thread(id: i64, task: &str, name: &str, line: i64) -> VirtualThread { + VirtualThread { + id, + frame_id: 1000 + id, + locals_ref: 5000 + id, + wasm_locals_ref: 9000 + id, + args_ref: 2000 + id, + runtime_ref: 3000 + id, + output_ref: 4000 + id, + target_ref: 6000 + id, + vfs_ref: 7000 + id, + command_ref: 8000 + id, + task: TaskInstanceId::from(task), + attempt_id: format!("demo-attempt-{id}"), + task_definition: clusterflux_core::TaskDefinitionId::from(task), + name: name.to_owned(), + line, + state: DebugRuntimeState::Running, + freeze_supported: true, + recent_output: vec![format!("{name}: waiting")], + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + runtime_stack_frames: Vec::new(), + wasm_local_values: Vec::new(), + runtime_task_args: Vec::new(), + runtime_handles: Vec::new(), + runtime_command_status: None, + runtime_node: Some("demo-node".to_owned()), + runtime_environment: Some("demo".to_owned()), + runtime_vfs_checkpoint: Some("demo-vfs".to_owned()), + restart_compatible: Some(true), + } +} diff --git a/crates/clusterflux-dap/src/main.rs b/crates/clusterflux-dap/src/main.rs new file mode 100644 index 0000000..32336b2 --- /dev/null +++ b/crates/clusterflux-dap/src/main.rs @@ -0,0 +1,43 @@ +use anyhow::Result; +#[cfg(test)] +use std::path::Path; + +mod adapter; +mod breakpoints; +mod dap_protocol; +mod demo_backend; +mod runtime_client; +mod source; +mod variables; +mod view_state; +mod virtual_model; + +#[cfg(test)] +use adapter::runtime_backend_from_launch_arg; +#[cfg(test)] +use breakpoints::{ + freeze_all, resolve_breakpoints, resolve_breakpoints_for_source, + restart_requires_whole_process, stopped_thread_for_breakpoint, +}; +#[cfg(test)] +use dap_protocol::{initialize_capabilities, read_message}; +#[cfg(test)] +use runtime_client::{client_user_request, parse_task_restart_response}; +#[cfg(test)] +use variables::variables_response; +#[cfg(test)] +use virtual_model::{AdapterState, RuntimeLaunchRecord}; + +#[cfg(test)] +use clusterflux_core::{BundleDebugProbe, DebugRuntimeState, TaskInstanceId}; +#[cfg(test)] +use demo_backend::{LINUX_THREAD, MAIN_THREAD, PACKAGE_THREAD, WINDOWS_THREAD}; +#[cfg(test)] +use virtual_model::{process_id, RuntimeBackend}; + +fn main() -> Result<()> { + adapter::run_adapter() +} + +#[cfg(test)] +mod tests; diff --git a/crates/clusterflux-dap/src/runtime_client.rs b/crates/clusterflux-dap/src/runtime_client.rs new file mode 100644 index 0000000..58442ad --- /dev/null +++ b/crates/clusterflux-dap/src/runtime_client.rs @@ -0,0 +1,1459 @@ +use std::io::{BufRead, BufReader}; +use std::path::Path; +use std::process::{Child, Stdio}; +use std::sync::atomic::{AtomicBool, Ordering}; +use std::time::{Duration, Instant}; + +use anyhow::{anyhow, Result}; +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_control::MAX_CONTROL_FRAME_BYTES; +use clusterflux_core::TaskInstanceId; +use serde_json::{json, Value}; + +use crate::virtual_model::{AdapterState, RuntimeLaunchRecord}; + +mod debug_protocol; +mod local_tools; +mod transport; +pub(crate) use debug_protocol::parse_task_restart_response; +use debug_protocol::{ + coordinator_debug_epoch_request, parse_debug_epoch_response, wait_for_debug_epoch_state, +}; +use local_tools::{child_stderr_suffix, local_tool_command}; +pub(crate) use transport::client_user_request; +use transport::{coordinator_request, CoordinatorSession}; + +pub(crate) struct LocalRuntimeSession { + coordinator: Option, + worker: Option, +} + +impl Drop for LocalRuntimeSession { + fn drop(&mut self) { + for child in [&mut self.worker, &mut self.coordinator] { + if let Some(mut child) = child.take() { + let _ = child.kill(); + let _ = child.wait(); + } + } + } +} + +struct DebugBundle { + module_base64: String, + module_size_bytes: usize, + digest: String, + entry_export: String, + entry_definition: String, +} + +const INLINE_BUNDLE_REQUEST_OVERHEAD_BYTES: usize = 96 * 1024; +const MAX_INLINE_WASM_MODULE_BYTES: usize = + ((MAX_CONTROL_FRAME_BYTES - INLINE_BUNDLE_REQUEST_OVERHEAD_BYTES) / 4) * 3; + +struct ChildGuard(Option); + +impl ChildGuard { + fn new(child: Child) -> Self { + Self(Some(child)) + } + + fn child_mut(&mut self) -> &mut Child { + self.0.as_mut().expect("guarded child is present") + } + + fn take(&mut self) -> Child { + self.0.take().expect("guarded child is present") + } +} + +impl Drop for ChildGuard { + fn drop(&mut self) { + if let Some(mut child) = self.0.take() { + let _ = child.kill(); + let _ = child.wait(); + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) struct DebugEpochRecord { + pub(crate) epoch: u64, + pub(crate) command: String, + pub(crate) affected_tasks: usize, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) struct DebugEpochStatusRecord { + pub(crate) epoch: u64, + pub(crate) command: String, + pub(crate) expected_tasks: usize, + pub(crate) acknowledgements: Vec, + pub(crate) fully_frozen: bool, + pub(crate) partially_frozen: bool, + pub(crate) fully_resumed: bool, + pub(crate) failed: bool, + pub(crate) failure_messages: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) struct TaskRestartRecord { + pub(crate) accepted: bool, + pub(crate) restarted_task_instance: Option, + pub(crate) restarted_attempt_id: Option, + pub(crate) clean_boundary_available: bool, + pub(crate) requires_whole_process_restart: bool, + pub(crate) active_task: bool, + pub(crate) completed_event_observed: bool, + pub(crate) message: String, +} + +pub(crate) enum RuntimeContinuationOutcome { + Snapshot(RuntimeLaunchRecord), + Diagnostic(String), + Breakpoint(RuntimeLaunchRecord), + Exception(RuntimeLaunchRecord), + Terminal(RuntimeLaunchRecord), +} + +pub(crate) fn run_local_services_runtime( + state: &AdapterState, +) -> Result<(RuntimeLaunchRecord, LocalRuntimeSession)> { + let repo = std::env::current_dir()?; + let mut coordinator_command = local_tool_command( + "CLUSTERFLUX_COORDINATOR_BIN", + "clusterflux-coordinator", + "clusterflux-coordinator", + &repo, + ); + let mut coordinator = coordinator_command + .args(["--listen", "127.0.0.1:0", "--allow-local-trusted-loopback"]) + .current_dir(&repo) + .stdout(Stdio::piped()) + .stderr(Stdio::piped()) + .spawn()?; + let result = (|| { + let stdout = coordinator + .stdout + .take() + .ok_or_else(|| anyhow!("coordinator stdout was not captured"))?; + let mut ready_line = String::new(); + BufReader::new(stdout).read_line(&mut ready_line)?; + let ready: Value = serde_json::from_str(&ready_line)?; + let listen = ready + .get("listen") + .and_then(Value::as_str) + .ok_or_else(|| anyhow!("coordinator did not report a listen address"))? + .to_owned(); + coordinator_request( + &listen, + json!({ + "type": "create_project", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "name": "DAP local services project", + }), + )?; + let enrollment = coordinator_request( + &listen, + json!({ + "type": "create_node_enrollment_grant", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "ttl_seconds": 60, + }), + )?; + let enrollment_grant = enrollment + .get("grant") + .and_then(Value::as_str) + .ok_or_else(|| anyhow!("local coordinator omitted the node enrollment grant"))? + .to_owned(); + + let mut worker_command = local_tool_command( + "CLUSTERFLUX_NODE_BIN", + "clusterflux-node", + "clusterflux-node", + &repo, + ); + let mut worker = ChildGuard::new( + worker_command + .args([ + "--coordinator", + &listen, + "--tenant", + state.tenant.as_str(), + "--project-id", + state.project_id.as_str(), + "--node", + "dap-node", + "--enrollment-grant", + &enrollment_grant, + "--worker", + "--project-root", + &state.project, + "--assignment-poll-ms", + "20", + ]) + .current_dir(&repo) + .stdout(Stdio::null()) + .stderr(Stdio::piped()) + .spawn()?, + ); + wait_for_local_node(&listen, state, "dap-node", worker.child_mut())?; + + let record = launch_services_debug_entrypoint(&listen, state, &repo)?; + Ok((record, worker.take())) + })(); + match result { + Ok((record, worker)) => Ok(( + record, + LocalRuntimeSession { + coordinator: Some(coordinator), + worker: Some(worker), + }, + )), + Err(error) => { + let _ = coordinator.kill(); + let _ = coordinator.wait(); + Err(error) + } + } +} + +fn build_debug_bundle(state: &AdapterState, repo: &Path) -> Result { + let mut command = local_tool_command( + "CLUSTERFLUX_CLI_BIN", + "clusterflux", + "clusterflux-cli", + repo, + ); + let output = command + .args(["build", "--project", &state.project, "--json"]) + .current_dir(repo) + .output()?; + if !output.status.success() { + return Err(anyhow!( + "Clusterflux bundle build failed before debug launch: {}", + String::from_utf8_lossy(&output.stderr).trim() + )); + } + let report: Value = serde_json::from_slice(&output.stdout)?; + let module_path = report + .pointer("/bundle_artifact/module") + .and_then(Value::as_str) + .ok_or_else(|| anyhow!("bundle build omitted module path"))?; + let module_path = if Path::new(module_path).is_absolute() { + Path::new(module_path).to_path_buf() + } else { + repo.join(module_path) + }; + let module = std::fs::read(&module_path)?; + let entrypoints: Value = serde_json::from_slice(&std::fs::read( + module_path + .parent() + .ok_or_else(|| anyhow!("bundle module path has no parent"))? + .join("entrypoints.json"), + )?)?; + let descriptor = entrypoints + .as_array() + .and_then(|descriptors| { + descriptors.iter().find(|descriptor| { + descriptor.get("name").and_then(Value::as_str) == Some(state.entry.as_str()) + }) + }) + .ok_or_else(|| anyhow!("bundle has no entrypoint `{}`", state.entry))?; + let entry_export = descriptor + .get("export") + .and_then(Value::as_str) + .ok_or_else(|| anyhow!("entrypoint `{}` omitted its Wasm export", state.entry))? + .to_owned(); + let entry_definition = descriptor + .get("stable_id") + .and_then(Value::as_str) + .ok_or_else(|| { + anyhow!( + "entrypoint `{}` omitted its stable definition ID", + state.entry + ) + })? + .to_owned(); + let digest = report + .pointer("/bundle_artifact/bundle_digest") + .and_then(Value::as_str) + .ok_or_else(|| anyhow!("bundle build omitted bundle digest"))? + .to_owned(); + Ok(DebugBundle { + module_size_bytes: module.len(), + module_base64: BASE64_STANDARD.encode(module), + digest, + entry_export, + entry_definition, + }) +} + +fn launch_services_debug_entrypoint( + coordinator: &str, + state: &AdapterState, + repo: &Path, +) -> Result { + let bundle = build_debug_bundle(state, repo)?; + validate_inline_bundle_size(bundle.module_size_bytes)?; + let started = match coordinator_request( + coordinator, + client_user_request( + state, + json!({ + "type": "start_process", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + "restart": state.restart_existing, + }), + ), + ) { + Ok(started) => started, + Err(error) => return Err(debug_launch_error_with_rollback(coordinator, state, error)), + }; + let epoch = match started.get("epoch").and_then(Value::as_u64) { + Some(epoch) => epoch, + None => { + return Err(debug_launch_error_with_rollback( + coordinator, + state, + anyhow!("coordinator did not report a process epoch"), + )); + } + }; + if let Err(error) = set_services_debug_breakpoints_at(coordinator, state) { + return Err(debug_launch_error_with_rollback(coordinator, state, error)); + } + let launch = match coordinator_request( + coordinator, + client_user_request( + state, + json!({ + "type": "launch_task", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "task_spec": { + "tenant": state.tenant, + "project": state.project_id, + "process": state.process.as_str(), + "task_definition": bundle.entry_definition, + "task_instance": format!("ti:{}:main", state.process), + "dispatch": { + "kind": "coordinator_node_wasm", + "export": bundle.entry_export, + "abi": "entrypoint_v1", + }, + "environment_id": null, + "environment": null, + "environment_digest": null, + "required_capabilities": [], + "dependency_cache": null, + "source_snapshot": null, + "required_artifacts": [], + "args": [], + "vfs_epoch": epoch, + "bundle_digest": bundle.digest, + }, + "wait_for_node": true, + "artifact_path": "/vfs/artifacts/dap-output.txt", + "wasm_module_base64": bundle.module_base64, + }), + ), + ) { + Ok(launch) => launch, + Err(error) => return Err(debug_launch_error_with_rollback(coordinator, state, error)), + }; + if launch.get("type").and_then(Value::as_str) != Some("main_launched") { + return Err(debug_launch_error_with_rollback( + coordinator, + state, + anyhow!( + "coordinator did not start the capless main runtime: {}", + serde_json::to_string(&launch)? + ), + )); + } + // The launch acknowledgement is the commit point. Failures while fetching + // observation state after this line must not abort a process that is running. + let task_snapshots = fetch_task_snapshots(coordinator, state)?; + let (process_statuses, process_status) = fetch_current_process_status(coordinator, state)?; + let node = process_status + .as_ref() + .and_then(|status| status.get("connected_nodes")) + .and_then(Value::as_array) + .and_then(|nodes| nodes.first()) + .and_then(Value::as_str) + .unwrap_or("coordinator-main") + .to_owned(); + Ok(RuntimeLaunchRecord { + coordinator: coordinator.to_owned(), + node, + node_report: json!({ + "process": started, + "task_launch": launch, + "process_status": process_status, + "process_statuses": process_statuses, + "task_snapshots": task_snapshots, + }), + task_events: json!({ "events": [] }), + placed_task_launched: true, + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: 0, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }) +} + +fn validate_inline_bundle_size(module_size_bytes: usize) -> Result<()> { + if module_size_bytes <= MAX_INLINE_WASM_MODULE_BYTES { + return Ok(()); + } + Err(anyhow!( + "built Wasm module is {module_size_bytes} bytes, but the current {MAX_CONTROL_FRAME_BYTES}-byte inline control frame supports at most {MAX_INLINE_WASM_MODULE_BYTES} raw bytes; no virtual process was created" + )) +} + +fn debug_launch_error_with_rollback( + coordinator: &str, + state: &AdapterState, + launch_error: anyhow::Error, +) -> anyhow::Error { + let rollback = coordinator_request( + coordinator, + client_user_request( + state, + json!({ + "type": "abort_process", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + }), + ), + ); + match rollback { + Ok(response) if response.get("type").and_then(Value::as_str) == Some("process_aborted") => { + launch_error + } + Ok(response) => { + anyhow!("{launch_error}; debug launch rollback was not acknowledged: {response}") + } + Err(rollback_error) => { + anyhow!("{launch_error}; debug launch rollback also failed: {rollback_error}") + } + } +} + +fn set_services_debug_breakpoints_at(coordinator: &str, state: &AdapterState) -> Result<()> { + coordinator_request( + coordinator, + client_user_request( + state, + json!({ + "type": "set_debug_breakpoints", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + "probe_symbols": state.requested_probe_symbols(), + }), + ), + )?; + Ok(()) +} + +fn wait_for_local_node( + coordinator: &str, + state: &AdapterState, + node: &str, + worker: &mut Child, +) -> Result<()> { + let deadline = Instant::now() + Duration::from_secs(30); + loop { + if let Some(status) = worker.try_wait()? { + return Err(anyhow!( + "local Clusterflux worker `{node}` exited before attaching ({status}){}", + child_stderr_suffix(worker) + )); + } + let response = coordinator_request( + coordinator, + json!({ + "type": "list_node_descriptors", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + }), + )?; + if response + .get("descriptors") + .and_then(Value::as_array) + .is_some_and(|descriptors| { + descriptors + .iter() + .any(|descriptor| descriptor.get("id").and_then(Value::as_str) == Some(node)) + }) + { + return Ok(()); + } + if Instant::now() >= deadline { + let _ = worker.kill(); + let _ = worker.wait(); + return Err(anyhow!( + "local Clusterflux worker `{node}` did not attach within 30 seconds{}", + child_stderr_suffix(worker) + )); + } + std::thread::sleep(Duration::from_millis(50)); + } +} + +fn wait_for_debug_epoch_state_at( + coordinator: &str, + state: &AdapterState, + epoch: u64, + frozen: bool, +) -> Result { + let deadline = Instant::now() + Duration::from_secs(60); + loop { + let response = coordinator_request( + coordinator, + client_user_request( + state, + json!({ + "type": "inspect_debug_epoch", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + "epoch": epoch, + }), + ), + )?; + let partially_frozen = frozen + && response + .get("partially_frozen") + .and_then(Value::as_bool) + .unwrap_or(false); + if response.get("fully_frozen").and_then(Value::as_bool) == Some(true) + || partially_frozen + || (!frozen && response.get("fully_resumed").and_then(Value::as_bool) == Some(true)) + { + return Ok(response); + } + if response.get("failed").and_then(Value::as_bool) == Some(true) { + return Err(anyhow!( + "debug epoch {epoch} participant failed: {}", + response + .get("failure_messages") + .and_then(Value::as_array) + .into_iter() + .flatten() + .filter_map(Value::as_str) + .collect::>() + .join("; ") + )); + } + let ready_field = if frozen { + "fully_frozen" + } else { + "fully_resumed" + }; + if Instant::now() >= deadline { + return Err(anyhow!( + "debug epoch {epoch} did not reach {ready_field} within 60 seconds" + )); + } + std::thread::sleep(Duration::from_millis(50)); + } +} + +pub(crate) fn run_live_services_runtime(state: &AdapterState) -> Result { + let coordinator = + crate::view_state::normalize_coordinator_endpoint(&state.coordinator_endpoint); + let repo = std::env::current_dir()?; + launch_services_debug_entrypoint(&coordinator, state, &repo) +} + +pub(crate) fn set_services_debug_breakpoints(state: &AdapterState) -> Result<()> { + let coordinator = + crate::view_state::normalize_coordinator_endpoint(&state.coordinator_endpoint); + set_services_debug_breakpoints_at(&coordinator, state) +} + +fn fetch_task_snapshots(coordinator: &str, state: &AdapterState) -> Result { + coordinator_request( + coordinator, + client_user_request( + state, + json!({ + "type": "list_task_snapshots", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + }), + ), + ) +} + +fn fetch_task_snapshots_in( + session: &mut CoordinatorSession, + state: &AdapterState, +) -> Result { + session.request(client_user_request( + state, + json!({ + "type": "list_task_snapshots", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + }), + )) +} + +fn fetch_current_process_status( + coordinator: &str, + state: &AdapterState, +) -> Result<(Value, Option)> { + let statuses = coordinator_request( + coordinator, + client_user_request( + state, + json!({ + "type": "list_processes", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + }), + ), + )?; + let current = statuses + .get("processes") + .and_then(Value::as_array) + .and_then(|processes| { + processes.iter().find(|process| { + process.get("process").and_then(Value::as_str) == Some(state.process.as_str()) + }) + }) + .cloned(); + Ok((statuses, current)) +} + +fn fetch_current_process_status_in( + session: &mut CoordinatorSession, + state: &AdapterState, +) -> Result<(Value, Option)> { + let statuses = session.request(client_user_request( + state, + json!({ + "type": "list_processes", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + }), + ))?; + let current = statuses + .get("processes") + .and_then(Value::as_array) + .and_then(|processes| { + processes.iter().find(|process| { + process.get("process").and_then(Value::as_str) == Some(state.process.as_str()) + }) + }) + .cloned(); + Ok((statuses, current)) +} + +pub(crate) fn relaunch_services_main_runtime(state: &AdapterState) -> Result { + let coordinator = + crate::view_state::normalize_coordinator_endpoint(&state.coordinator_endpoint); + let repo = std::env::current_dir()?; + let mut restart_state = state.clone(); + restart_state.restart_existing = true; + launch_services_debug_entrypoint(&coordinator, &restart_state, &repo) +} + +pub(crate) fn attach_services_runtime(state: &AdapterState) -> Result { + let coordinator = + crate::view_state::normalize_coordinator_endpoint(&state.coordinator_endpoint); + let debug_attach = coordinator_request( + &coordinator, + client_user_request( + state, + json!({ + "type": "debug_attach", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + }), + ), + )?; + let allowed = debug_attach + .get("authorization") + .and_then(|authorization| authorization.get("allowed")) + .and_then(Value::as_bool) + .unwrap_or(false); + if !allowed { + let reason = debug_attach + .get("authorization") + .and_then(|authorization| authorization.get("reason")) + .and_then(Value::as_str) + .unwrap_or("debug attach was denied by coordinator authorization"); + return Err(anyhow!("debug attach denied: {reason}")); + } + let events = coordinator_request( + &coordinator, + client_user_request( + state, + json!({ + "type": "list_task_events", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + }), + ), + )?; + let event_count = events + .get("events") + .and_then(Value::as_array) + .map(Vec::len) + .unwrap_or(0); + let task_snapshots = fetch_task_snapshots(&coordinator, state)?; + let active_snapshot_count = task_snapshots + .get("snapshots") + .and_then(Value::as_array) + .map(|snapshots| { + snapshots + .iter() + .filter(|snapshot| { + snapshot.get("current").and_then(Value::as_bool) == Some(true) + && matches!( + snapshot.get("state").and_then(Value::as_str), + Some("queued" | "running" | "failed_awaiting_action") + ) + }) + .count() + }) + .unwrap_or(0); + let process_statuses = coordinator_request( + &coordinator, + client_user_request( + state, + json!({ + "type": "list_processes", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + }), + ), + )?; + let process_status = process_statuses + .get("processes") + .and_then(Value::as_array) + .and_then(|processes| { + processes.iter().find(|process| { + process.get("process").and_then(Value::as_str) == Some(state.process.as_str()) + }) + }) + .cloned(); + let node = process_status + .as_ref() + .and_then(|status| status.get("connected_nodes")) + .and_then(Value::as_array) + .and_then(|nodes| nodes.first()) + .and_then(Value::as_str) + .unwrap_or("coordinator-main") + .to_owned(); + let active_main = process_status + .as_ref() + .and_then(|status| status.get("main_task_instance")) + .and_then(Value::as_str) + .is_some(); + + Ok(RuntimeLaunchRecord { + coordinator, + node, + node_report: json!({ + "debug_attach": debug_attach, + "process_status": process_status, + "process_statuses": process_statuses, + "task_snapshots": task_snapshots, + }), + task_events: events, + placed_task_launched: active_main || active_snapshot_count > 0, + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }) +} + +pub(crate) fn create_debug_epoch( + state: &AdapterState, + stopped_task: &TaskInstanceId, + reason: &str, +) -> Result { + let response = coordinator_debug_epoch_request( + state, + client_user_request( + state, + json!({ + "type": "create_debug_epoch", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + "stopped_task": stopped_task.as_str(), + "reason": reason, + }), + ), + )?; + parse_debug_epoch_response(response) +} + +pub(crate) fn resume_debug_epoch(state: &AdapterState, epoch: u64) -> Result { + let response = coordinator_debug_epoch_request( + state, + client_user_request( + state, + json!({ + "type": "resume_debug_epoch", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + "epoch": epoch, + }), + ), + )?; + parse_debug_epoch_response(response) +} + +pub(crate) fn wait_for_debug_epoch_frozen( + state: &AdapterState, + epoch: u64, +) -> Result { + wait_for_debug_epoch_state(state, epoch, true) +} + +pub(crate) fn wait_for_debug_epoch_resumed( + state: &AdapterState, + epoch: u64, +) -> Result { + wait_for_debug_epoch_state(state, epoch, false) +} + +pub(crate) fn debug_epoch_runtime_record( + state: &AdapterState, + status: &DebugEpochStatusRecord, + stopped_task: &TaskInstanceId, +) -> Result { + let coordinator = + crate::view_state::normalize_coordinator_endpoint(&state.coordinator_endpoint); + let task_snapshots = fetch_task_snapshots(&coordinator, state)?; + let (process_statuses, process_status) = fetch_current_process_status(&coordinator, state)?; + let node = status + .acknowledgements + .first() + .and_then(|acknowledgement| acknowledgement.get("node")) + .and_then(Value::as_str) + .unwrap_or("coordinator-main") + .to_owned(); + Ok(RuntimeLaunchRecord { + coordinator, + node, + node_report: json!({ + "debug_epoch": { + "epoch": status.epoch, + "command": status.command, + "expected_tasks": status.expected_tasks, + "acknowledgements": status.acknowledgements, + "fully_frozen": status.fully_frozen, + "partially_frozen": status.partially_frozen, + "fully_resumed": status.fully_resumed, + "failed": status.failed, + "failure_messages": status.failure_messages, + }, + "task_snapshots": task_snapshots, + "process_status": process_status, + "process_statuses": process_statuses, + }), + task_events: json!({ "events": [] }), + placed_task_launched: true, + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: state.runtime_event_count, + debug_epoch: Some(status.epoch), + stopped_task: Some(stopped_task.to_string()), + stopped_probe_symbol: None, + all_participants_frozen: status.fully_frozen, + }) +} + +pub(crate) fn observe_services_runtime( + state: &AdapterState, + previous_debug_epoch: u64, + cancelled: &AtomicBool, + mut emit: impl FnMut(RuntimeContinuationOutcome) -> bool, +) -> Result<()> { + let coordinator = + crate::view_state::normalize_coordinator_endpoint(&state.coordinator_endpoint); + let mut session = None; + let mut reconnect_delay = Duration::from_millis(100); + let mut poll_delay = Duration::from_millis(100); + let mut last_snapshot_fingerprint = state.runtime_snapshot_fingerprint.clone(); + let inject_connection_loss = + std::env::var("CLUSTERFLUX_TEST_DAP_OBSERVER_CONNECTION_LOSS").as_deref() == Ok("1"); + let mut connection_loss_injected = false; + loop { + if cancelled.load(Ordering::Acquire) { + return Ok(()); + } + if session.is_none() { + match CoordinatorSession::connect(&coordinator) { + Ok(connected) => { + session = Some(connected); + reconnect_delay = Duration::from_millis(100); + } + Err(error) => { + if !emit(RuntimeContinuationOutcome::Diagnostic(format!( + "runtime observer reconnect failed: {error:#}; retrying in {} ms", + reconnect_delay.as_millis() + ))) { + return Ok(()); + } + std::thread::sleep(reconnect_delay); + reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); + continue; + } + } + } + // Terminal task events remain inspectable after the active process slot is + // released. Read them before active-process debug state so a fast main exit + // cannot turn a successful continuation into an authorization error. + let current_session = session.as_mut().expect("observer session connected"); + let events = match current_session.request(client_user_request( + state, + json!({ + "type": "list_task_events", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + }), + )) { + Ok(events) => events, + Err(error) => { + if !emit(RuntimeContinuationOutcome::Diagnostic(format!( + "runtime observer connection lost: {error:#}; reconnecting in {} ms", + reconnect_delay.as_millis() + ))) { + return Ok(()); + } + session = None; + std::thread::sleep(reconnect_delay); + reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); + continue; + } + }; + if inject_connection_loss && !connection_loss_injected { + connection_loss_injected = true; + session = None; + if !emit(RuntimeContinuationOutcome::Diagnostic( + "runtime observer injected one transient connection loss; reconnecting".to_owned(), + )) { + return Ok(()); + } + std::thread::sleep(reconnect_delay); + continue; + } + if let Some(mut outcome) = terminal_runtime_outcome(&coordinator, state, &events) { + let task_snapshots = fetch_task_snapshots_in(current_session, state) + .unwrap_or_else(|_| json!({ "snapshots": [] })); + let (process_statuses, process_status) = + fetch_current_process_status_in(current_session, state) + .unwrap_or_else(|_| (json!({ "processes": [] }), None)); + if let RuntimeContinuationOutcome::Terminal(record) = &mut outcome { + record.node_report = json!({ + "terminal_event": record.node_report.get("terminal_event"), + "task_snapshots": task_snapshots, + "process_status": process_status, + "process_statuses": process_statuses, + }); + } + emit(outcome); + return Ok(()); + } + let task_snapshots = match fetch_task_snapshots_in(current_session, state) { + Ok(snapshots) => snapshots, + Err(error) => { + if !emit(RuntimeContinuationOutcome::Diagnostic(format!( + "runtime snapshot observation failed: {error:#}; reconnecting in {} ms", + reconnect_delay.as_millis() + ))) { + return Ok(()); + } + session = None; + std::thread::sleep(reconnect_delay); + reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); + continue; + } + }; + let (process_statuses, process_status) = + match fetch_current_process_status_in(current_session, state) { + Ok(status) => status, + Err(error) => { + if !emit(RuntimeContinuationOutcome::Diagnostic(format!( + "runtime process observation failed: {error:#}; reconnecting in {} ms", + reconnect_delay.as_millis() + ))) { + return Ok(()); + } + session = None; + std::thread::sleep(reconnect_delay); + reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); + continue; + } + }; + reconnect_delay = Duration::from_millis(100); + if let Some((failed_task, _attempt_id)) = failed_awaiting_action_snapshot(&task_snapshots) { + let failed_task = failed_task.to_owned(); + let failed_event = events + .get("events") + .and_then(Value::as_array) + .into_iter() + .flatten() + .rev() + .find(|event| { + event.get("task").and_then(Value::as_str) == Some(failed_task.as_str()) + && event.get("terminal_state").and_then(Value::as_str) == Some("failed") + }) + .cloned() + .unwrap_or_else(|| json!({})); + let event_count = events + .get("events") + .and_then(Value::as_array) + .map(Vec::len) + .unwrap_or(state.runtime_event_count); + emit(RuntimeContinuationOutcome::Exception(RuntimeLaunchRecord { + coordinator, + node: failed_event + .get("node") + .and_then(Value::as_str) + .unwrap_or("unknown") + .to_owned(), + node_report: json!({ + "task_snapshots": task_snapshots, + "process_status": process_status, + "process_statuses": process_statuses, + "failed_awaiting_action": failed_task, + }), + task_events: events, + placed_task_launched: true, + status_code: failed_event + .get("status_code") + .and_then(Value::as_i64) + .map(|status| status as i32) + .or(Some(1)), + stdout_bytes: failed_event + .get("stdout_bytes") + .and_then(Value::as_u64) + .unwrap_or(0), + stderr_bytes: failed_event + .get("stderr_bytes") + .and_then(Value::as_u64) + .unwrap_or(0), + stdout_tail: failed_event + .get("stdout_tail") + .and_then(Value::as_str) + .unwrap_or_default() + .to_owned(), + stderr_tail: failed_event + .get("stderr_tail") + .and_then(Value::as_str) + .unwrap_or("task failed awaiting operator action") + .to_owned(), + stdout_truncated: failed_event + .get("stdout_truncated") + .and_then(Value::as_bool) + .unwrap_or(false), + stderr_truncated: failed_event + .get("stderr_truncated") + .and_then(Value::as_bool) + .unwrap_or(false), + artifact_path: failed_event + .get("artifact_path") + .and_then(Value::as_str) + .map(str::to_owned), + event_count, + debug_epoch: None, + stopped_task: Some(failed_task), + stopped_probe_symbol: None, + all_participants_frozen: false, + })); + return Ok(()); + } + + let breakpoint = match current_session.request(client_user_request( + state, + json!({ + "type": "inspect_debug_breakpoints", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + }), + )) { + Ok(breakpoint) => breakpoint, + Err(inspect_error) => { + // Main completion records its terminal event and clears ephemeral + // debug state in one coordinator pump. That pump can occur between + // the event read above and this inspection request. Re-read the + // durable event stream before treating the missing debug state as + // an adapter failure. + let events = current_session.request(client_user_request( + state, + json!({ + "type": "list_task_events", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + }), + ))?; + if let Some(outcome) = terminal_runtime_outcome(&coordinator, state, &events) { + emit(outcome); + return Ok(()); + } + if !emit(RuntimeContinuationOutcome::Diagnostic(format!( + "runtime breakpoint observation failed: {inspect_error:#}; reconnecting in {} ms", + reconnect_delay.as_millis() + ))) { + return Ok(()); + } + session = None; + std::thread::sleep(reconnect_delay); + reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); + continue; + } + }; + if let Some(epoch) = breakpoint.get("hit_epoch").and_then(Value::as_u64) { + if epoch > previous_debug_epoch { + let frozen = wait_for_debug_epoch_state_at(&coordinator, state, epoch, true)?; + let node = frozen + .get("acknowledgements") + .and_then(Value::as_array) + .and_then(|items| items.first()) + .and_then(|item| item.get("node")) + .and_then(Value::as_str) + .unwrap_or("unknown") + .to_owned(); + let fully_frozen = frozen + .get("fully_frozen") + .and_then(Value::as_bool) + .unwrap_or(false); + emit(RuntimeContinuationOutcome::Breakpoint( + RuntimeLaunchRecord { + coordinator, + node, + node_report: json!({ + "breakpoint": breakpoint, + "debug_epoch": frozen, + "task_snapshots": task_snapshots, + "process_status": process_status, + "process_statuses": process_statuses, + }), + task_events: json!({ "events": [] }), + placed_task_launched: true, + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: state.runtime_event_count, + debug_epoch: Some(epoch), + stopped_task: breakpoint + .get("hit_task") + .and_then(Value::as_str) + .map(str::to_owned), + stopped_probe_symbol: breakpoint + .get("hit_probe_symbol") + .and_then(Value::as_str) + .map(str::to_owned), + all_participants_frozen: fully_frozen, + }, + )); + return Ok(()); + } + } + + let snapshot_fingerprint = serde_json::to_string(&json!({ + "task_snapshots": task_snapshots, + "process_status": process_status, + }))?; + if snapshot_fingerprint != last_snapshot_fingerprint { + last_snapshot_fingerprint = snapshot_fingerprint.clone(); + poll_delay = Duration::from_millis(100); + if !emit(RuntimeContinuationOutcome::Snapshot(RuntimeLaunchRecord { + coordinator: coordinator.clone(), + node: process_status + .as_ref() + .and_then(|status| status.get("connected_nodes")) + .and_then(Value::as_array) + .and_then(|nodes| nodes.first()) + .and_then(Value::as_str) + .unwrap_or("coordinator-main") + .to_owned(), + node_report: json!({ + "task_snapshots": task_snapshots, + "process_status": process_status, + "process_statuses": process_statuses, + "snapshot_fingerprint": snapshot_fingerprint, + }), + task_events: events, + placed_task_launched: true, + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: state.runtime_event_count, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + })) { + return Ok(()); + } + } else { + poll_delay = (poll_delay * 2).min(Duration::from_secs(1)); + } + std::thread::sleep(poll_delay); + } +} + +pub(crate) fn failed_awaiting_action_snapshot(task_snapshots: &Value) -> Option<(&str, &str)> { + task_snapshots + .get("snapshots")? + .as_array()? + .iter() + .find(|snapshot| { + snapshot.get("current").and_then(Value::as_bool) == Some(true) + && snapshot.get("state").and_then(Value::as_str) == Some("failed_awaiting_action") + }) + .and_then(|snapshot| { + Some(( + snapshot.get("task")?.as_str()?, + snapshot.get("attempt_id")?.as_str()?, + )) + }) +} + +fn terminal_runtime_outcome( + coordinator: &str, + state: &AdapterState, + events: &Value, +) -> Option { + let event = events + .get("events") + .and_then(Value::as_array)? + .get(state.runtime_event_count..)? + .iter() + .rev() + .find(|event| event.get("executor").and_then(Value::as_str) == Some("coordinator_main"))?; + let status_code = event + .get("status_code") + .and_then(Value::as_i64) + .map(|status| status as i32) + .or_else( + || match event.get("terminal_state").and_then(Value::as_str) { + Some("completed") => Some(0), + Some("failed" | "cancelled") => Some(1), + _ => None, + }, + ); + Some(RuntimeContinuationOutcome::Terminal(RuntimeLaunchRecord { + coordinator: coordinator.to_owned(), + node: event + .get("node") + .and_then(Value::as_str) + .unwrap_or("coordinator-main") + .to_owned(), + node_report: json!({ "terminal_event": event }), + task_events: events.clone(), + placed_task_launched: true, + status_code, + stdout_bytes: event + .get("stdout_bytes") + .and_then(Value::as_u64) + .unwrap_or(0), + stderr_bytes: event + .get("stderr_bytes") + .and_then(Value::as_u64) + .unwrap_or(0), + stdout_tail: event + .get("stdout_tail") + .and_then(Value::as_str) + .unwrap_or_default() + .to_owned(), + stderr_tail: event + .get("stderr_tail") + .and_then(Value::as_str) + .unwrap_or_default() + .to_owned(), + stdout_truncated: event + .get("stdout_truncated") + .and_then(Value::as_bool) + .unwrap_or(false), + stderr_truncated: event + .get("stderr_truncated") + .and_then(Value::as_bool) + .unwrap_or(false), + artifact_path: event + .get("artifact_path") + .and_then(Value::as_str) + .map(str::to_owned), + event_count: events + .get("events") + .and_then(Value::as_array) + .map(Vec::len) + .unwrap_or(0), + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + })) +} + +pub(crate) fn restart_task( + state: &AdapterState, + task: &TaskInstanceId, +) -> Result { + let repo = std::env::current_dir()?; + let replacement = build_debug_bundle(state, &repo)?; + let project_root = Path::new(&state.project); + let project_root = if project_root.is_absolute() { + project_root.to_path_buf() + } else { + repo.join(project_root) + }; + let source_snapshot = clusterflux_node::snapshot_project_digest(&project_root) + .map_err(|error| anyhow!("snapshot replacement source checkout: {error}"))?; + let response = coordinator_debug_epoch_request( + state, + client_user_request( + state, + json!({ + "type": "restart_task", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + "task": task.as_str(), + "replacement_bundle": { + "bundle_digest": replacement.digest, + "wasm_module_base64": replacement.module_base64, + "source_snapshot": source_snapshot, + }, + }), + ), + )?; + parse_task_restart_response(response) +} + +#[cfg(test)] +mod transactional_launch_tests { + use std::io::{BufRead as _, Write as _}; + use std::net::TcpListener; + + use super::*; + + #[test] + fn inline_bundle_limit_is_checked_before_process_creation() { + assert_eq!(MAX_CONTROL_FRAME_BYTES, 1024 * 1024); + validate_inline_bundle_size(MAX_INLINE_WASM_MODULE_BYTES).unwrap(); + let error = validate_inline_bundle_size(MAX_INLINE_WASM_MODULE_BYTES + 1) + .unwrap_err() + .to_string(); + assert!(error.contains("no virtual process was created")); + } + + #[test] + fn failed_debug_launch_reconnects_and_aborts_the_process() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let address = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut line = String::new(); + std::io::BufReader::new(stream.try_clone().unwrap()) + .read_line(&mut line) + .unwrap(); + assert!(line.contains("\"type\":\"abort_process\"")); + writeln!( + stream, + "{}", + json!({ + "type": "process_aborted", + "process": "vp-test", + "aborted_tasks": [], + "affected_nodes": [] + }) + ) + .unwrap(); + }); + let state = AdapterState { + process: clusterflux_core::ProcessId::from("vp-test"), + ..AdapterState::default() + }; + let error = debug_launch_error_with_rollback( + &address, + &state, + anyhow!("launch acknowledgement was lost"), + ); + assert!(error + .to_string() + .contains("launch acknowledgement was lost")); + server.join().unwrap(); + } +} diff --git a/crates/clusterflux-dap/src/runtime_client/debug_protocol.rs b/crates/clusterflux-dap/src/runtime_client/debug_protocol.rs new file mode 100644 index 0000000..38dbc2f --- /dev/null +++ b/crates/clusterflux-dap/src/runtime_client/debug_protocol.rs @@ -0,0 +1,243 @@ +use std::time::{Duration, Instant}; + +use anyhow::{anyhow, Result}; +use clusterflux_core::TaskInstanceId; +use serde_json::{json, Value}; + +use crate::virtual_model::AdapterState; + +use super::{ + client_user_request, coordinator_request, DebugEpochRecord, DebugEpochStatusRecord, + TaskRestartRecord, +}; + +pub(super) fn coordinator_debug_epoch_request( + state: &AdapterState, + payload: Value, +) -> Result { + let coordinator = + crate::view_state::normalize_coordinator_endpoint(&state.coordinator_endpoint); + coordinator_request(&coordinator, payload) +} + +pub(super) fn parse_debug_epoch_response(response: Value) -> Result { + let epoch = response + .get("epoch") + .and_then(Value::as_u64) + .ok_or_else(|| anyhow!("coordinator debug epoch response did not include an epoch"))?; + let command = response + .get("command") + .and_then(Value::as_str) + .ok_or_else(|| anyhow!("coordinator debug epoch response did not include a command"))? + .to_owned(); + let affected_tasks = response + .get("affected_tasks") + .and_then(Value::as_array) + .map(Vec::len) + .unwrap_or(0); + Ok(DebugEpochRecord { + epoch, + command, + affected_tasks, + }) +} + +pub(super) fn wait_for_debug_epoch_state( + state: &AdapterState, + epoch: u64, + frozen: bool, +) -> Result { + let deadline = Instant::now() + Duration::from_secs(60); + loop { + let response = match coordinator_debug_epoch_request( + state, + client_user_request( + state, + json!({ + "type": "inspect_debug_epoch", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + "epoch": epoch, + }), + ), + ) { + Ok(response) => response, + Err(error) if !frozen && debug_epoch_was_released(&error, state, epoch) => { + return Ok(DebugEpochStatusRecord { + epoch, + command: "resume".to_owned(), + expected_tasks: 0, + acknowledgements: Vec::new(), + fully_frozen: false, + partially_frozen: false, + fully_resumed: true, + failed: false, + failure_messages: Vec::new(), + }); + } + Err(error) => return Err(error), + }; + let status = parse_debug_epoch_status(response)?; + if frozen && (status.fully_frozen || status.partially_frozen) { + return Ok(status); + } + if status.failed { + return Err(anyhow!( + "debug epoch {epoch} participant failed: {}", + status.failure_messages.join("; ") + )); + } + if !frozen && status.fully_resumed { + return Ok(status); + } + if Instant::now() >= deadline { + return Err(anyhow!( + "debug epoch {epoch} did not receive {}/{} signed participant acknowledgements for {} within 60 seconds", + status.acknowledgements.len(), + status.expected_tasks, + if frozen { "frozen state" } else { "resumed state" } + )); + } + std::thread::sleep(Duration::from_millis(100)); + } +} + +fn debug_epoch_was_released(error: &anyhow::Error, state: &AdapterState, epoch: u64) -> bool { + format!("{error:#}").contains(&format!( + "debug epoch {epoch} is not active for {}", + state.process + )) +} + +fn parse_debug_epoch_status(response: Value) -> Result { + let epoch = response + .get("epoch") + .and_then(Value::as_u64) + .ok_or_else(|| anyhow!("coordinator debug epoch status omitted epoch"))?; + let command = response + .get("command") + .and_then(Value::as_str) + .ok_or_else(|| anyhow!("coordinator debug epoch status omitted command"))? + .to_owned(); + let expected_tasks = response + .get("expected_tasks") + .and_then(Value::as_array) + .map(Vec::len) + .unwrap_or(0); + let acknowledgements = response + .get("acknowledgements") + .and_then(Value::as_array) + .cloned() + .unwrap_or_default(); + let failure_messages = response + .get("failure_messages") + .and_then(Value::as_array) + .into_iter() + .flatten() + .filter_map(Value::as_str) + .map(str::to_owned) + .collect(); + Ok(DebugEpochStatusRecord { + epoch, + command, + expected_tasks, + acknowledgements, + fully_frozen: response + .get("fully_frozen") + .and_then(Value::as_bool) + .unwrap_or(false), + partially_frozen: response + .get("partially_frozen") + .and_then(Value::as_bool) + .unwrap_or(false), + fully_resumed: response + .get("fully_resumed") + .and_then(Value::as_bool) + .unwrap_or(false), + failed: response + .get("failed") + .and_then(Value::as_bool) + .unwrap_or(false), + failure_messages, + }) +} + +pub(crate) fn parse_task_restart_response(response: Value) -> Result { + Ok(TaskRestartRecord { + accepted: response + .get("accepted") + .and_then(Value::as_bool) + .ok_or_else(|| anyhow!("coordinator task restart response did not include accepted"))?, + restarted_task_instance: response + .get("restarted_task_instance") + .and_then(Value::as_str) + .map(TaskInstanceId::new), + restarted_attempt_id: response + .get("restarted_attempt_id") + .and_then(Value::as_str) + .map(str::to_owned), + clean_boundary_available: response + .get("clean_boundary_available") + .and_then(Value::as_bool) + .ok_or_else(|| { + anyhow!("coordinator task restart response did not include clean_boundary_available") + })?, + requires_whole_process_restart: response + .get("requires_whole_process_restart") + .and_then(Value::as_bool) + .ok_or_else(|| { + anyhow!( + "coordinator task restart response did not include requires_whole_process_restart" + ) + })?, + active_task: response + .get("active_task") + .and_then(Value::as_bool) + .ok_or_else(|| anyhow!("coordinator task restart response did not include active_task"))?, + completed_event_observed: response + .get("completed_event_observed") + .and_then(Value::as_bool) + .ok_or_else(|| { + anyhow!("coordinator task restart response did not include completed_event_observed") + })?, + message: response + .get("message") + .and_then(Value::as_str) + .ok_or_else(|| anyhow!("coordinator task restart response did not include message"))? + .to_owned(), + }) +} + +#[cfg(test)] +mod tests { + use anyhow::anyhow; + + use super::debug_epoch_was_released; + use crate::virtual_model::AdapterState; + + #[test] + fn accepts_epoch_release_after_an_accepted_resume() { + let state = AdapterState { + process: "vp-completed".into(), + ..AdapterState::default() + }; + + assert!(debug_epoch_was_released( + &anyhow!("coordinator protocol error: debug epoch 3 is not active for vp-completed"), + &state, + 3, + )); + assert!(!debug_epoch_was_released( + &anyhow!("coordinator protocol error: debug epoch 4 is not active for vp-completed"), + &state, + 3, + )); + assert!(!debug_epoch_was_released( + &anyhow!("coordinator protocol error: debug epoch 3 is not active for vp-other"), + &state, + 3, + )); + } +} diff --git a/crates/clusterflux-dap/src/runtime_client/local_tools.rs b/crates/clusterflux-dap/src/runtime_client/local_tools.rs new file mode 100644 index 0000000..e68bc99 --- /dev/null +++ b/crates/clusterflux-dap/src/runtime_client/local_tools.rs @@ -0,0 +1,63 @@ +use std::io::Read; +use std::path::{Path, PathBuf}; +use std::process::{Child, Command}; + +pub(super) fn child_stderr_suffix(child: &mut Child) -> String { + let mut stderr = String::new(); + if let Some(mut stream) = child.stderr.take() { + let _ = stream.read_to_string(&mut stderr); + } + let stderr = stderr.trim(); + if stderr.is_empty() { + String::new() + } else { + format!("; worker stderr: {stderr}") + } +} + +pub(super) fn local_tool_command( + env_var: &str, + binary: &str, + package: &str, + repo: &Path, +) -> Command { + if let Some(path) = std::env::var_os(env_var) { + return Command::new(path); + } + let current_exe = std::env::current_exe().ok(); + if !workspace_development_executable(current_exe.as_deref(), repo) { + if let Some(path) = sibling_tool_path(current_exe.as_deref(), binary) { + return Command::new(path); + } + } + + // A workspace-built adapter must ask Cargo for the matching service binary: + // a sibling executable can be older than the adapter even though both happen + // to live in target/debug. Installed releases take the sibling path above. + let mut command = Command::new("cargo"); + command.args(["run", "-q", "-p", package, "--bin", binary, "--"]); + command +} + +fn sibling_tool_path(current_exe: Option<&Path>, binary: &str) -> Option { + let mut sibling = current_exe?.to_path_buf(); + sibling.set_file_name(format!("{binary}{}", std::env::consts::EXE_SUFFIX)); + sibling.is_file().then_some(sibling) +} + +fn workspace_development_executable(current_exe: Option<&Path>, repo: &Path) -> bool { + let Some(current_exe) = current_exe else { + return false; + }; + let target = std::env::var_os("CARGO_TARGET_DIR") + .map(PathBuf::from) + .map(|path| { + if path.is_absolute() { + path + } else { + repo.join(path) + } + }) + .unwrap_or_else(|| repo.join("target")); + current_exe.starts_with(target) +} diff --git a/crates/clusterflux-dap/src/runtime_client/transport.rs b/crates/clusterflux-dap/src/runtime_client/transport.rs new file mode 100644 index 0000000..163734d --- /dev/null +++ b/crates/clusterflux-dap/src/runtime_client/transport.rs @@ -0,0 +1,53 @@ +use anyhow::{anyhow, Result}; +use clusterflux_control::ControlSession; +use clusterflux_core::coordinator_wire_request; +use serde_json::{json, Value}; + +use crate::virtual_model::AdapterState; + +pub(crate) fn client_user_request(state: &AdapterState, mut request: Value) -> Value { + let Some(session_secret) = state.client_session_secret.as_deref() else { + return request; + }; + if let Value::Object(fields) = &mut request { + fields.remove("tenant"); + fields.remove("project"); + fields.remove("actor_user"); + } + json!({ + "type": "authenticated", + "session_secret": session_secret, + "request": request, + }) +} + +pub(super) struct CoordinatorSession { + session: ControlSession, +} + +impl CoordinatorSession { + pub(super) fn connect(addr: &str) -> Result { + Ok(Self { + session: ControlSession::connect(addr)?, + }) + } + + pub(super) fn request(&mut self, request: Value) -> Result { + let wire_request = coordinator_wire_request("dap-1", request); + let response = self.session.request(&wire_request)?; + if response.get("type").and_then(Value::as_str) == Some("error") { + return Err(anyhow!( + "{}", + response + .get("message") + .and_then(Value::as_str) + .unwrap_or("coordinator returned an error") + )); + } + Ok(response) + } +} + +pub(super) fn coordinator_request(addr: &str, request: Value) -> Result { + CoordinatorSession::connect(addr)?.request(request) +} diff --git a/crates/clusterflux-dap/src/source.rs b/crates/clusterflux-dap/src/source.rs new file mode 100644 index 0000000..6517b9e --- /dev/null +++ b/crates/clusterflux-dap/src/source.rs @@ -0,0 +1,71 @@ +use std::fs; +use std::path::{Path, PathBuf}; + +use anyhow::Result; +use serde_json::{json, Value}; + +use crate::virtual_model::AdapterState; + +pub(crate) fn infer_source_path(project: &str) -> String { + if Path::new(project).join("src/lib.rs").is_file() { + "src/lib.rs".to_owned() + } else if Path::new(project).join("src/main.rs").is_file() { + "src/main.rs".to_owned() + } else if Path::new(project).join("src/build.rs").is_file() { + "src/build.rs".to_owned() + } else { + "src/main.rs".to_owned() + } +} + +pub(crate) fn source_name(source_path: &str) -> &str { + Path::new(source_path) + .file_name() + .and_then(|name| name.to_str()) + .unwrap_or(source_path) +} + +pub(crate) fn stack_source_path(state: &AdapterState) -> String { + normalized_source_path(&state.project, &state.source_path) + .to_string_lossy() + .into_owned() +} + +pub(crate) fn source_paths_match(project: &str, configured: &str, requested: &str) -> bool { + normalized_source_path(project, configured) == normalized_source_path(project, requested) +} + +pub(crate) fn source_response(state: &AdapterState, request: &Value) -> Result { + let source_path = request + .get("arguments") + .and_then(|arguments| arguments.get("source")) + .and_then(|source| source.get("path")) + .and_then(Value::as_str) + .unwrap_or(&state.source_path); + let content = fs::read_to_string(resolve_source_path(&state.project, source_path))?; + Ok(json!({ + "content": content, + "mimeType": "text/x-rustsrc", + })) +} + +pub(crate) fn resolve_source_path(project: &str, source_path: &str) -> PathBuf { + let path = Path::new(source_path); + if path.is_absolute() { + path.to_path_buf() + } else { + Path::new(project).join(path) + } +} + +fn normalized_source_path(project: &str, source_path: &str) -> PathBuf { + let resolved = resolve_source_path(project, source_path); + let absolute = if resolved.is_absolute() { + resolved + } else { + std::env::current_dir() + .unwrap_or_else(|_| Path::new(".").to_path_buf()) + .join(resolved) + }; + absolute.canonicalize().unwrap_or(absolute) +} diff --git a/crates/clusterflux-dap/src/tests.rs b/crates/clusterflux-dap/src/tests.rs new file mode 100644 index 0000000..3424e4b --- /dev/null +++ b/crates/clusterflux-dap/src/tests.rs @@ -0,0 +1,1009 @@ +#![allow(clippy::field_reassign_with_default)] + +use std::fs; +use std::io::Cursor; + +use serde_json::json; + +use super::*; + +#[test] +fn reads_standard_dap_content_length_frame_from_generic_client() { + let payload = json!({ + "seq": 7, + "type": "request", + "command": "threads" + }) + .to_string(); + let frame = format!("Content-Length: {}\r\n\r\n{payload}", payload.len()); + let mut reader = Cursor::new(frame.into_bytes()); + + let message = read_message(&mut reader) + .unwrap() + .expect("DAP frame should contain a request"); + + assert_eq!(message["seq"], 7); + assert_eq!(message["type"], "request"); + assert_eq!(message["command"], "threads"); +} + +#[test] +fn initialize_capabilities_use_standard_dap_flags() { + let capabilities = initialize_capabilities(); + let capabilities = capabilities + .as_object() + .expect("initialize capabilities should be an object"); + + assert_eq!( + capabilities.get("supportsConfigurationDoneRequest"), + Some(&json!(true)) + ); + assert_eq!(capabilities.get("supportsRestartFrame"), Some(&json!(true))); + assert_eq!(capabilities.get("supportsStepBack"), Some(&json!(false))); + assert!(capabilities + .keys() + .all(|key| key.starts_with("supports") && !key.contains("clusterflux"))); +} + +#[test] +fn runtime_backend_defaults_to_local_services_and_requires_explicit_demo() { + assert_eq!( + runtime_backend_from_launch_arg(None).unwrap(), + RuntimeBackend::LocalServices + ); + assert_eq!( + runtime_backend_from_launch_arg(Some("simulated")).unwrap(), + RuntimeBackend::Simulated + ); + assert_eq!( + runtime_backend_from_launch_arg(Some("demo")).unwrap(), + RuntimeBackend::Simulated + ); + assert!(runtime_backend_from_launch_arg(Some("unknown")).is_err()); +} + +#[test] +fn live_dap_uses_matching_stored_cli_session_and_omits_claimed_scope() { + let temp = tempfile::tempdir().unwrap(); + let project = temp.path().join("examples/demo"); + fs::create_dir_all(temp.path().join(".clusterflux")).unwrap(); + fs::create_dir_all(&project).unwrap(); + fs::write( + temp.path().join(".clusterflux/session.json"), + serde_json::to_vec(&json!({ + "coordinator": "https://hosted.example.test", + "tenant": "tenant-session", + "project": "project-session", + "user": "user-session", + "session_secret": "dap-session-secret" + })) + .unwrap(), + ) + .unwrap(); + + let mut state = AdapterState::default(); + state + .configure_launch( + project.to_string_lossy().into_owned(), + "build".to_owned(), + RuntimeBackend::LiveServices, + Some("https://hosted.example.test/".to_owned()), + None, + ) + .unwrap(); + assert_eq!(state.tenant.as_str(), "tenant-session"); + assert_eq!(state.project_id.as_str(), "project-session"); + assert_eq!(state.actor_user.as_str(), "user-session"); + assert_eq!( + state.client_session_secret.as_deref(), + Some("dap-session-secret") + ); + + let request = client_user_request( + &state, + json!({ + "type": "debug_attach", + "tenant": "forged-tenant", + "project": "forged-project", + "actor_user": "forged-user", + "process": "vp" + }), + ); + assert_eq!(request["type"], "authenticated"); + assert_eq!(request["session_secret"], "dap-session-secret"); + assert_eq!(request["request"]["type"], "debug_attach"); + assert!(request["request"].get("tenant").is_none()); + assert!(request["request"].get("project").is_none()); + assert!(request["request"].get("actor_user").is_none()); + + let mismatch = state.configure_launch( + project.to_string_lossy().into_owned(), + "build".to_owned(), + RuntimeBackend::LiveServices, + Some("https://different.example.test".to_owned()), + None, + ); + assert!(mismatch + .unwrap_err() + .to_string() + .contains("does not match the authenticated CLI session")); +} + +#[test] +fn compatible_restart_frame_does_not_require_whole_process_restart() { + let request = json!({ + "command": "restartFrame", + "arguments": { + "frameId": 1, + "sourceEdit": { + "compatibility": "compatible" + } + } + }); + + assert!(!restart_requires_whole_process(&request)); +} + +#[test] +fn incompatible_source_edit_requires_whole_process_restart() { + for arguments in [ + json!({ "sourceCompatibility": "incompatible" }), + json!({ "sourceEdit": { "compatibility": "whole-process" } }), + json!({ "requiresWholeProcessRestart": true }), + ] { + let request = json!({ + "command": "restartFrame", + "arguments": arguments, + }); + + assert!(restart_requires_whole_process(&request)); + } +} + +#[test] +fn task_restart_response_preserves_coordinator_boundary_decision() { + let record = parse_task_restart_response(json!({ + "type": "task_restart", + "accepted": false, + "clean_boundary_available": false, + "requires_whole_process_restart": true, + "active_task": false, + "completed_event_observed": true, + "message": "selected task has only terminal event metadata; restart requires a captured checkpoint boundary" + })) + .unwrap(); + + assert!(!record.accepted); + assert!(!record.clean_boundary_available); + assert!(record.requires_whole_process_restart); + assert!(!record.active_task); + assert!(record.completed_event_observed); + assert!(record.message.contains("checkpoint boundary")); +} + +#[test] +fn nonzero_local_runtime_record_marks_linux_task_failed() { + let mut state = AdapterState::default(); + state.runtime_backend = RuntimeBackend::LocalServices; + + state.apply_runtime_record(RuntimeLaunchRecord { + coordinator: "127.0.0.1:7999".to_owned(), + node: "node".to_owned(), + node_report: json!({ + "task_snapshots": { "snapshots": [{ + "task": "compile-linux-1", + "task_definition": "compile-linux", + "attempt_id": "attempt-1", + "current": true, + "state": "failed_awaiting_action" + }] }, + "terminal_event": { + "task": "compile-linux-1", + "task_definition": "compile-linux" + } + }), + task_events: json!({ "events": [] }), + placed_task_launched: true, + status_code: Some(1), + stdout_bytes: 0, + stderr_bytes: 12, + stdout_tail: String::new(), + stderr_tail: "failed".to_owned(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: 1, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }); + let exact_runtime_thread = state + .threads + .values() + .find(|thread| thread.task == TaskInstanceId::from("compile-linux-1")) + .expect("the exact terminal task instance should have its own thread"); + + assert!(state.last_task_failed); + assert!(state + .command_status + .contains("failed through local services")); + assert!(matches!( + exact_runtime_thread.state, + DebugRuntimeState::Failed(_) + )); + assert!(exact_runtime_thread + .recent_output + .iter() + .any(|line| line.contains("task failed"))); + assert_eq!(state.threads.len(), 1); +} + +#[test] +fn freeze_all_reports_failure_without_claiming_all_stop() { + let mut state = AdapterState::default(); + state + .threads + .get_mut(&PACKAGE_THREAD) + .expect("package thread should exist") + .freeze_supported = false; + + let error = freeze_all(&mut state, LINUX_THREAD, None).unwrap_err(); + + assert_eq!(error.thread_id, PACKAGE_THREAD); + assert_eq!(error.task, TaskInstanceId::from("package-release")); + assert!(error.message().contains("could not freeze")); + assert_eq!(state.epoch, 0); + assert!(state + .threads + .values() + .all(|thread| thread.state == DebugRuntimeState::Running)); +} + +#[test] +fn freeze_all_success_freezes_every_running_participant() { + let mut state = AdapterState::default(); + + freeze_all(&mut state, LINUX_THREAD, None).unwrap(); + + assert_eq!(state.epoch, 1); + assert!(state + .threads + .values() + .all(|thread| thread.state == DebugRuntimeState::Frozen)); +} + +#[test] +fn breakpoint_line_selects_main_or_spawned_virtual_thread() { + let mut state = AdapterState::default(); + + state.breakpoints = vec![12]; + assert_eq!(stopped_thread_for_breakpoint(&state), MAIN_THREAD); + + state.breakpoints = vec![42]; + assert_eq!(stopped_thread_for_breakpoint(&state), LINUX_THREAD); +} + +#[test] +fn breakpoint_resolution_uses_bundle_debug_probe_metadata() { + let mut state = AdapterState::default(); + state.debug_probes = vec![BundleDebugProbe { + id: "probe-linux".to_owned(), + source_path: "src/lib.rs".to_owned(), + line_start: 20, + line_end: 30, + function: "compile_linux".to_owned(), + task: clusterflux_core::TaskDefinitionId::from("compile-linux"), + }]; + + let resolved = resolve_breakpoints(&mut state, vec![22, 80]); + + assert_eq!(resolved.len(), 2); + assert!(resolved[0].verified); + assert!(resolved[0].message.contains("probe-linux")); + assert!(!resolved[1].verified); + assert!(resolved[1].message.contains("No Clusterflux debug probe")); + assert_eq!(state.breakpoints, vec![22]); + assert_eq!(stopped_thread_for_breakpoint(&state), LINUX_THREAD); +} + +#[test] +fn breakpoint_updates_from_another_source_do_not_replace_configured_breakpoints() { + let project = tempfile::tempdir().unwrap(); + let source_dir = project.path().join("src"); + fs::create_dir_all(&source_dir).unwrap(); + fs::write(source_dir.join("build.rs"), "pub fn build() {}\n").unwrap(); + fs::write(source_dir.join("main.rs"), "fn main() {}\n").unwrap(); + + let mut state = AdapterState::default(); + state.project = project.path().to_string_lossy().into_owned(); + state.source_path = "src/lib.rs".to_owned(); + state.breakpoints = vec![1]; + + let requested_source = source_dir.join("main.rs"); + let resolved = resolve_breakpoints_for_source(&mut state, requested_source.to_str(), vec![1]); + + assert_eq!(resolved.len(), 1); + assert!(!resolved[0].verified); + assert!(resolved[0].message.contains("configured for `src/lib.rs`")); + assert_eq!(state.breakpoints, vec![1]); +} + +#[test] +fn launch_threads_include_windows_task_in_same_virtual_process() { + let state = AdapterState::default(); + let windows = state + .threads + .get(&WINDOWS_THREAD) + .expect("windows task should be debugger-visible"); + + assert_eq!(state.threads.len(), 4); + assert_eq!(windows.id, WINDOWS_THREAD); + assert_eq!(windows.task, TaskInstanceId::from("compile-windows")); + assert_eq!(windows.name, "compile windows"); + assert_eq!(windows.line, 52); + assert_eq!(process_id(&state.project, &state.entry), state.process); +} + +#[test] +fn vscode_and_dap_share_stable_workspace_process_identity() { + assert_eq!( + process_id("/workspace/app", "build"), + clusterflux_core::ProcessId::from("vp-e4bd6ef50539") + ); +} + +#[test] +fn windows_thread_runtime_variables_share_virtual_process() { + let state = AdapterState::default(); + let windows = state + .threads + .get(&WINDOWS_THREAD) + .expect("windows task should be debugger-visible"); + + let variables = variables_response(&state, windows.runtime_ref); + let variables = variables["variables"] + .as_array() + .expect("variables response should be an array"); + + assert!(variables.iter().any(|variable| { + variable["name"] == "virtual_process_id" && variable["value"] == state.process.to_string() + })); + assert!(variables.iter().any(|variable| { + variable["name"] == "virtual_thread" && variable["value"] == "compile-windows" + })); + assert!(variables.iter().any(|variable| { + variable["name"] == "task_attempt_id" + && variable["value"] == format!("demo-attempt-{WINDOWS_THREAD}") + })); +} + +#[test] +fn variables_expose_mvp_runtime_handles_and_output_tails() { + let mut state = AdapterState::default(); + state.runtime_backend = RuntimeBackend::LocalServices; + state.apply_runtime_record(RuntimeLaunchRecord { + coordinator: "127.0.0.1:7999".to_owned(), + node: "node".to_owned(), + node_report: json!({ + "task_snapshots": { "snapshots": [{ + "task": "compile-linux-1", + "task_definition": "compile-linux", + "attempt_id": "attempt-1", + "current": true, + "state": "running" + }] }, + "terminal_event": { + "task": "compile-linux-1", + "task_definition": "compile-linux" + } + }), + task_events: json!({ "events": [] }), + placed_task_launched: true, + status_code: Some(0), + stdout_bytes: 11, + stderr_bytes: 7, + stdout_tail: "hello tail\n".to_owned(), + stderr_tail: "warn\n".to_owned(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/dap-output.txt".to_owned()), + event_count: 1, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }); + let exact_thread_id = state + .threads + .values() + .find(|thread| thread.task == TaskInstanceId::from("compile-linux-1")) + .map(|thread| thread.id) + .expect("the exact terminal task instance should have its own thread"); + { + let runtime_thread = state.threads.get_mut(&exact_thread_id).unwrap(); + runtime_thread.runtime_task_args = + vec![("source".to_owned(), "source://checkout".to_owned())]; + runtime_thread.runtime_handles = vec![( + "artifact".to_owned(), + "artifact://runtime/output".to_owned(), + )]; + runtime_thread.runtime_command_status = Some("frozen native command pid 42".to_owned()); + } + let runtime_thread = state + .threads + .get(&exact_thread_id) + .expect("exact runtime thread should exist"); + + let args = variables_response(&state, runtime_thread.args_ref); + let args = args["variables"] + .as_array() + .expect("variables response should be an array"); + assert!(args.iter().any(|variable| { + variable["name"] == "source" + && variable["value"] == "source://checkout" + && variable["type"] == "task-argument" + })); + assert!(args.iter().any(|variable| { + variable["name"] == "artifact" + && variable["value"] == "artifact://runtime/output" + && variable["type"] == "runtime-handle" + })); + + let runtime = variables_response(&state, runtime_thread.runtime_ref); + let runtime = runtime["variables"].as_array().unwrap(); + let command_ref = runtime + .iter() + .find(|variable| variable["name"] == "command_spec") + .and_then(|variable| variable["variablesReference"].as_i64()) + .expect("command spec should have child variables"); + assert!(runtime + .iter() + .any(|variable| variable["name"] == "stdout_tail" && variable["value"] == "hello tail\n")); + assert!(runtime + .iter() + .any(|variable| variable["name"] == "stderr_tail" && variable["value"] == "warn\n")); + + let command = variables_response(&state, command_ref); + let command = command["variables"].as_array().unwrap(); + assert!(command.iter().any(|variable| { + variable["name"] == "status" && variable["value"] == "frozen native command pid 42" + })); + assert!(!command.iter().any(|variable| { + variable["name"] == "program" || variable["name"] == "required_capability" + })); +} + +#[test] +fn attach_record_replaces_demo_threads_with_authoritative_task_snapshots() { + let mut state = AdapterState::default(); + state.runtime_backend = RuntimeBackend::LiveServices; + state.apply_attach_record(RuntimeLaunchRecord { + coordinator: "127.0.0.1:9443".to_owned(), + node: "coordinator-debug-attach".to_owned(), + node_report: json!({ + "debug_attach": { + "authorization": { + "allowed": true, + "reason": "debug attach allowed" + } + }, + "process_status": { + "main_task_definition": "sha256:main-definition", + "main_task_instance": format!("ti:{}:main", state.process), + "main_debug_epoch": null, + "coordinator_epoch": 1 + }, + "task_snapshots": { + "snapshots": [{ + "task": "compile-linux-1", + "task_definition": "compile-linux", + "attempt_id": "attempt-compile-linux-1", + "display_name": "compile linux", + "current": true, + "state": "running", + "node": "worker-linux" + }] + } + }), + task_events: json!({ + "events": [{ + "tenant": "tenant", + "project": "project", + "process": state.process.to_string(), + "node": "worker-linux", + "executor": "node", + "task_definition": "compile-linux", + "task": "compile-linux-1", + "terminal_state": "completed", + "status_code": 0, + "stdout_bytes": 4, + "stderr_bytes": 0, + "stdout_tail": "done", + "stderr_tail": "", + "stdout_truncated": false, + "stderr_truncated": false, + "artifact_path": "/vfs/artifacts/from-attach.txt", + "artifact_digest": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", + "artifact_size_bytes": 4 + }] + }), + placed_task_launched: true, + status_code: Some(0), + stdout_bytes: 4, + stderr_bytes: 0, + stdout_tail: "done".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/from-attach.txt".to_owned()), + event_count: 1, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }); + + assert_eq!(state.threads.len(), 2); + assert!(state.threads.contains_key(&MAIN_THREAD)); + assert!(!state.threads.contains_key(&WINDOWS_THREAD)); + let linux = state + .threads + .get(&LINUX_THREAD) + .expect("current coordinator task snapshot should become debugger thread"); + assert_eq!(linux.task, TaskInstanceId::from("compile-linux-1")); + assert_eq!( + linux.task_definition, + clusterflux_core::TaskDefinitionId::from("compile-linux") + ); + assert!(linux.stdout_tail.is_empty()); + assert_eq!(linux.state, DebugRuntimeState::Running); + assert_eq!(state.runtime_artifact_path, None); + assert!(state + .command_status + .contains("attached to existing virtual process")); + assert!(state.command_status.contains("coordinator task event")); +} + +#[test] +fn attach_projects_active_coordinator_main_without_inventing_a_worker_task() { + let mut state = AdapterState::default(); + state.runtime_backend = RuntimeBackend::LiveServices; + let main_instance = format!("ti:{}:main", state.process); + state.apply_attach_record(RuntimeLaunchRecord { + coordinator: "127.0.0.1:9443".to_owned(), + node: "coordinator-main".to_owned(), + node_report: json!({ + "debug_attach": { "authorization": { "allowed": true } }, + "process_status": { + "process": state.process.to_string(), + "state": "running", + "main_task_definition": "sha256:main-definition", + "main_task_instance": main_instance, + "main_state": "running", + "main_debug_epoch": null, + "connected_nodes": [], + "coordinator_epoch": 1 + } + }), + task_events: json!({ "events": [] }), + placed_task_launched: true, + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: 0, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }); + + assert_eq!(state.threads.len(), 1); + let main = state.threads.get(&MAIN_THREAD).unwrap(); + assert_eq!(main.task, TaskInstanceId::from(main_instance.as_str())); + assert_eq!( + main.task_definition, + clusterflux_core::TaskDefinitionId::from("sha256:main-definition") + ); + assert_eq!(main.state, DebugRuntimeState::Running); + assert!(main.name.contains("coordinator main")); +} + +#[test] +fn terminal_events_do_not_resurrect_threads_absent_from_current_snapshots() { + let mut state = AdapterState::default(); + state.runtime_backend = RuntimeBackend::LiveServices; + let main_instance = format!("ti:{}:main", state.process); + state.apply_attach_record(RuntimeLaunchRecord { + coordinator: "127.0.0.1:9443".to_owned(), + node: "coordinator-main".to_owned(), + node_report: json!({ + "debug_attach": { "authorization": { "allowed": true } }, + "task_snapshots": { "snapshots": [] } + }), + task_events: json!({ + "events": [ + { + "node": "worker-linux", + "executor": "node", + "task_definition": "compile_linux", + "task": "ti:child:1", + "terminal_state": "completed", + "status_code": 0 + }, + { + "node": "coordinator-main", + "executor": "coordinator_main", + "task_definition": "sha256:main-definition", + "task": main_instance, + "terminal_state": "completed", + "status_code": 0 + } + ] + }), + placed_task_launched: true, + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: 2, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }); + + assert!(state.threads.is_empty()); +} + +#[test] +fn terminal_record_without_snapshots_clears_active_threads() { + let mut state = AdapterState::default(); + state.runtime_backend = RuntimeBackend::LiveServices; + assert!(!state.threads.is_empty()); + + state.apply_runtime_record(RuntimeLaunchRecord { + coordinator: "127.0.0.1:9443".to_owned(), + node: "coordinator-main".to_owned(), + node_report: json!({ "terminal_event": { "terminal_state": "completed" } }), + task_events: json!({ "events": [] }), + placed_task_launched: true, + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: 0, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }); + + assert!(state.threads.is_empty()); +} + +#[test] +fn source_locals_infer_clusterflux_api_values_from_runtime_state() { + let mut state = AdapterState::default(); + let project = Path::new(env!("CARGO_MANIFEST_DIR")) + .join("../../tests/fixtures/runtime-conformance") + .canonicalize() + .unwrap(); + state.project = project.to_string_lossy().into_owned(); + state.source_path = "src/lib.rs".to_owned(); + let source = fs::read_to_string(project.join(&state.source_path)).unwrap(); + let inspection_line = source + .lines() + .position(|line| line.contains("let package_artifact = package.join()")) + .map(|index| index as i64 + 1) + .expect("flagship source must expose the post-join locals inspection point"); + state.threads.get_mut(&MAIN_THREAD).unwrap().line = inspection_line; + let thread = state.threads[&MAIN_THREAD].clone(); + + let locals = variables_response(&state, thread.locals_ref); + let locals = locals["variables"].as_array().unwrap(); + + assert!(locals.iter().any(|variable| { + variable["name"] == "linux" + && variable["value"].as_str().is_some_and(|value| { + value.contains("TaskHandle") + && value.contains("compile-linux") + && value.contains("virtual_thread_id = 2") + }) + })); + assert!(locals + .iter() + .any(|variable| { variable["name"] == "linux_thread" && variable["value"] == "2" })); + assert!(locals.iter().any(|variable| { + variable["name"] == "linux_artifact" + && variable["value"] + .as_str() + .is_some_and(|value| value.contains("Artifact")) + })); + assert!(locals.iter().any(|variable| { + variable["name"] == "unavailable-local-diagnostic" + && variable["type"] == "unavailable-local" + })); +} + +#[test] +fn source_locals_infer_task_with_arg_values_from_runtime_state() { + let project = std::env::temp_dir().join(format!( + "clusterflux-dap-task-with-arg-{}", + std::process::id() + )); + let src = project.join("src"); + fs::create_dir_all(&src).unwrap(); + fs::write( + src.join("main.rs"), + r#"use clusterflux::{Artifact, EnvRef, SourceSnapshot}; + +async fn build_release() -> Result<(), clusterflux::TaskArgError> { + let source = prepare_source_snapshot(); + + let compile = clusterflux::spawn::task_with_arg(source.clone(), compile_linux) + .name("compile linux") + .env(linux_command_env()) + .start() + .await?; + + let compile_thread = compile.virtual_thread_id(); + let linux_artifact = compile.join().await; + + let package = clusterflux::spawn::task_with_arg(vec![linux_artifact.clone()], package_release) + .name("package release") + .env(coordinator_env()) + .start() + .await?; + + let package_thread = package.virtual_thread_id(); + let release_artifact = package.join().await; + Ok(()) +} + +fn prepare_source_snapshot() -> SourceSnapshot { + SourceSnapshot { + digest: "source://coordinator/quick-test-checkout".to_owned(), + } +} + +fn linux_command_env() -> EnvRef { + clusterflux::env!("linux-command") +} + +fn coordinator_env() -> EnvRef { + clusterflux::env!("coordinator") +} + +fn compile_linux(source: SourceSnapshot) -> Artifact { + Artifact { id: source.digest } +} + +fn package_release(inputs: Vec) -> Artifact { + inputs.into_iter().next().unwrap() +} +"#, + ) + .unwrap(); + + let mut state = AdapterState::default(); + state.project = project.to_string_lossy().into_owned(); + state.source_path = "src/main.rs".to_owned(); + state.threads.get_mut(&MAIN_THREAD).unwrap().line = 23; + let thread = state.threads[&MAIN_THREAD].clone(); + + let locals = variables_response(&state, thread.locals_ref); + let locals = locals["variables"].as_array().unwrap(); + + assert!(locals.iter().any(|variable| { + variable["name"] == "source" + && variable["value"] + .as_str() + .is_some_and(|value| value.contains("source://coordinator/quick-test-checkout")) + })); + assert!(locals.iter().any(|variable| { + variable["name"] == "compile" + && variable["value"].as_str().is_some_and(|value| { + value.contains("TaskHandle") + && value.contains("compile-linux") + && value.contains("virtual_thread_id = 2") + && value.contains("linux-command") + }) + })); + assert!(locals + .iter() + .any(|variable| variable["name"] == "compile_thread" && variable["value"] == "2")); + assert!(locals.iter().any(|variable| { + variable["name"] == "linux_artifact" + && variable["value"] + .as_str() + .is_some_and(|value| value.contains("Artifact")) + })); + assert!(locals.iter().any(|variable| { + variable["name"] == "package" + && variable["value"].as_str().is_some_and(|value| { + value.contains("TaskHandle") + && value.contains("package-release") + && value.contains("virtual_thread_id = 4") + && value.contains("coordinator") + }) + })); + assert!(locals + .iter() + .any(|variable| variable["name"] == "package_thread" && variable["value"] == "4")); + assert!(locals.iter().any(|variable| { + variable["name"] == "release_artifact" + && variable["value"] + .as_str() + .is_some_and(|value| value.contains("Artifact")) + })); + + let _ = fs::remove_dir_all(project); +} + +#[test] +fn wasm_frame_locals_expose_only_values_from_the_node_snapshot() { + let mut state = AdapterState::default(); + state.project = Path::new(env!("CARGO_MANIFEST_DIR")) + .join("../../tests/fixtures/runtime-conformance") + .to_string_lossy() + .into_owned(); + state.source_path = "src/lib.rs".to_owned(); + let source = fs::read_to_string(Path::new(&state.project).join(&state.source_path)).unwrap(); + state.threads.get_mut(&MAIN_THREAD).unwrap().line = source + .lines() + .position(|line| line.contains("input + 1")) + .map(|line| line as i64 + 1) + .expect("task_add_one source line"); + state + .threads + .get_mut(&MAIN_THREAD) + .unwrap() + .wasm_local_values = vec![("wasm_local_0".to_owned(), "I32(41)".to_owned())]; + let thread = state.threads[&MAIN_THREAD].clone(); + + let locals = variables_response(&state, thread.wasm_locals_ref); + let locals = locals["variables"].as_array().unwrap(); + + assert!(locals.iter().any(|variable| { + variable["name"] == "wasm_local_0" + && variable["type"] == "wasm-frame-local" + && variable["value"] + .as_str() + .is_some_and(|value| value.contains("41")) + })); + assert!(!locals + .iter() + .any(|variable| variable["name"] == "wasm-local-diagnostic")); +} + +#[test] +fn detects_current_failed_attempt_awaiting_operator_action() { + let snapshots = json!({ + "snapshots": [ + { + "task": "task-stale", + "attempt_id": "attempt-stale", + "state": "failed_awaiting_action", + "current": false + }, + { + "task": "task-current", + "attempt_id": "attempt-current", + "state": "failed_awaiting_action", + "current": true + } + ] + }); + + assert_eq!( + runtime_client::failed_awaiting_action_snapshot(&snapshots), + Some(("task-current", "attempt-current")) + ); +} + +#[test] +fn exact_task_instance_ids_keep_stable_dap_threads_across_snapshot_reordering_and_retry() { + let mut state = AdapterState::default(); + state.runtime_backend = RuntimeBackend::LiveServices; + let record = |snapshots: serde_json::Value| RuntimeLaunchRecord { + coordinator: "127.0.0.1:9443".to_owned(), + node: "node-a".to_owned(), + node_report: json!({ + "task_snapshots": { "snapshots": snapshots }, + "process_status": null + }), + task_events: json!({ "events": [] }), + placed_task_launched: true, + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: 0, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }; + state.apply_attach_record(record(json!([ + { + "task": "lane-stable", + "task_definition": "build_lane", + "attempt_id": "stable-1", + "current": true, + "state": "running" + }, + { + "task": "lane-recovering", + "task_definition": "build_lane", + "attempt_id": "recovering-1", + "current": true, + "state": "failed_awaiting_action" + } + ]))); + let stable_id = state + .threads + .values() + .find(|thread| thread.task == TaskInstanceId::from("lane-stable")) + .unwrap() + .id; + let recovering_id = state + .threads + .values() + .find(|thread| thread.task == TaskInstanceId::from("lane-recovering")) + .unwrap() + .id; + assert_ne!(stable_id, recovering_id); + + state.apply_runtime_record(record(json!([ + { + "task": "lane-new", + "task_definition": "build_lane", + "attempt_id": "new-1", + "current": true, + "state": "running" + }, + { + "task": "lane-stable", + "task_definition": "build_lane", + "attempt_id": "stable-2", + "current": true, + "state": "running" + } + ]))); + + let stable = state + .threads + .values() + .find(|thread| thread.task == TaskInstanceId::from("lane-stable")) + .unwrap(); + let new_lane = state + .threads + .values() + .find(|thread| thread.task == TaskInstanceId::from("lane-new")) + .unwrap(); + assert_eq!(stable.id, stable_id); + assert_eq!(stable.attempt_id, "stable-2"); + assert!(state + .threads + .values() + .all(|thread| thread.task != TaskInstanceId::from("lane-recovering"))); + assert!(new_lane.id > recovering_id); +} diff --git a/crates/clusterflux-dap/src/variables.rs b/crates/clusterflux-dap/src/variables.rs new file mode 100644 index 0000000..7d6614a --- /dev/null +++ b/crates/clusterflux-dap/src/variables.rs @@ -0,0 +1,764 @@ +use std::collections::BTreeMap; +use std::fs; + +use clusterflux_core::{Digest, TaskInstanceId}; +use serde_json::{json, Value}; + +use crate::breakpoints::parse_rust_function_name; +use crate::demo_backend::{LINUX_THREAD, MAIN_THREAD, PACKAGE_THREAD, WINDOWS_THREAD}; +use crate::virtual_model::{AdapterState, VirtualThread}; + +pub(crate) fn variables_response(state: &AdapterState, reference: i64) -> Value { + let Some(thread) = state.threads.values().find(|thread| { + thread.locals_ref == reference + || thread.wasm_locals_ref == reference + || thread.args_ref == reference + || thread.runtime_ref == reference + || thread.output_ref == reference + || thread.target_ref == reference + || thread.vfs_ref == reference + || thread.command_ref == reference + }) else { + return json!({ "variables": [] }); + }; + + if thread.locals_ref == reference { + return json!({ "variables": source_locals_variables(state, thread) }); + } + + if thread.wasm_locals_ref == reference { + return json!({ "variables": wasm_frame_local_variables(state, thread) }); + } + + if thread.args_ref == reference { + let mut variables = thread + .runtime_task_args + .iter() + .map(|(name, value)| { + json!({ + "name": name, + "value": value, + "type": "task-argument", + "variablesReference": 0, + }) + }) + .chain(thread.runtime_handles.iter().map(|(name, value)| { + json!({ + "name": name, + "value": value, + "type": "runtime-handle", + "variablesReference": 0, + }) + })) + .collect::>(); + if variables.is_empty() { + variables.push(json!({ + "name": "runtime-boundary-diagnostic", + "value": "the frozen runtime participant reported no task arguments or handles at this probe", + "type": "diagnostic", + "variablesReference": 0, + })); + } + return json!({ "variables": variables }); + } + + if thread.target_ref == reference { + let runtime_backed = + state.runtime_backend != crate::virtual_model::RuntimeBackend::Simulated; + return json!({ + "variables": [ + { + "name": "task", + "value": thread.task.to_string(), + "variablesReference": 0 + }, + { + "name": "attempt", + "value": thread.attempt_id, + "variablesReference": 0 + }, + { + "name": "environment", + "value": if runtime_backed { thread.runtime_environment.as_deref().unwrap_or("unknown") } else { task_environment(thread) }, + "variablesReference": 0 + }, + { + "name": "kind", + "value": if thread.id == MAIN_THREAD { "wasm entrypoint" } else { "wasm task" }, + "variablesReference": 0 + }, + { + "name": "required_capability", + "value": if runtime_backed { "not reported by the frozen node participant" } else if thread.id == MAIN_THREAD { "none" } else { "Command" }, + "variablesReference": 0 + } + ] + }); + } + + if thread.vfs_ref == reference { + if state.runtime_backend != crate::virtual_model::RuntimeBackend::Simulated { + return json!({ + "variables": [ + { + "name": "runtime-vfs-diagnostic", + "value": thread.runtime_vfs_checkpoint.as_deref().unwrap_or("the coordinator has no current VFS checkpoint identity"), + "variablesReference": 0 + }, + { + "name": "reported_artifact_path", + "value": state.runtime_artifact_path.as_deref().unwrap_or("unavailable"), + "variablesReference": 0 + } + ] + }); + } + return json!({ + "variables": [ + { + "name": "/vfs/artifacts", + "value": artifact_handle_value(state, thread), + "variablesReference": 0 + }, + { + "name": "/vfs/sources", + "value": format!("source://local-checkout/{}", project_snapshot_suffix(&state.project)), + "variablesReference": 0 + }, + { + "name": "/vfs/blobs", + "value": blob_digest(state, thread), + "variablesReference": 0 + }, + { + "name": "durability", + "value": "best-effort until explicitly exported or stored", + "variablesReference": 0 + } + ] + }); + } + + if thread.runtime_ref == reference { + return json!({ + "variables": [ + { + "name": "virtual_process_id", + "value": state.process.to_string(), + "variablesReference": 0 + }, + { + "name": "virtual_thread", + "value": thread.task.to_string(), + "variablesReference": 0 + }, + { + "name": "task_attempt_id", + "value": thread.attempt_id, + "variablesReference": 0 + }, + { + "name": "node", + "value": thread.runtime_node.as_deref().unwrap_or("unknown"), + "variablesReference": 0 + }, + { + "name": "restart_compatible", + "value": thread.restart_compatible.map_or("unknown".to_owned(), |value| value.to_string()), + "variablesReference": 0 + }, + { + "name": "debug_epoch", + "value": state.epoch, + "variablesReference": 0 + }, + { + "name": "state", + "value": format!("{:?}", thread.state), + "variablesReference": 0 + }, + { + "name": "runtime_backend", + "value": format!("{:?}", state.runtime_backend), + "variablesReference": 0 + }, + { + "name": "coordinator_task_events", + "value": state.runtime_event_count, + "variablesReference": 0 + }, + { + "name": "command_status", + "value": thread.runtime_command_status.as_deref().unwrap_or(&state.command_status), + "variablesReference": 0 + }, + { + "name": "command_spec", + "value": command_spec_summary(state, thread), + "variablesReference": if thread.runtime_command_status.is_some() { thread.command_ref } else { 0 } + }, + { + "name": "stdout_tail", + "value": output_tail_display(&thread.stdout_tail, thread.stdout_bytes, thread.stdout_truncated, "stdout"), + "variablesReference": 0 + }, + { + "name": "stderr_tail", + "value": output_tail_display(&thread.stderr_tail, thread.stderr_bytes, thread.stderr_truncated, "stderr"), + "variablesReference": 0 + } + ] + }); + } + + if thread.command_ref == reference { + if state.runtime_backend != crate::virtual_model::RuntimeBackend::Simulated { + return json!({ + "variables": [ + { + "name": "status", + "value": thread.runtime_command_status.as_deref().unwrap_or("no native command state was reported by this participant"), + "variablesReference": 0 + }, + { + "name": "command-spec-diagnostic", + "value": "the node debug snapshot does not yet report native command program, arguments, or capability requirements", + "variablesReference": 0 + } + ] + }); + } + return json!({ + "variables": [ + { + "name": "program", + "value": command_program(thread), + "variablesReference": 0 + }, + { + "name": "args", + "value": command_args_summary(state, thread), + "variablesReference": 0 + }, + { + "name": "required_capability", + "value": if thread.id == MAIN_THREAD { "none" } else { "Command" }, + "variablesReference": 0 + }, + { + "name": "status", + "value": state.command_status, + "variablesReference": 0 + } + ] + }); + } + + let mut variables = vec![ + json!({ + "name": "stdout_tail", + "value": output_tail_display(&thread.stdout_tail, thread.stdout_bytes, thread.stdout_truncated, "stdout"), + "variablesReference": 0 + }), + json!({ + "name": "stderr_tail", + "value": output_tail_display(&thread.stderr_tail, thread.stderr_bytes, thread.stderr_truncated, "stderr"), + "variablesReference": 0 + }), + ]; + variables.extend( + thread + .recent_output + .iter() + .enumerate() + .map(|(index, output)| { + json!({ + "name": format!("line_{index}"), + "value": output, + "variablesReference": 0 + }) + }), + ); + + json!({ "variables": variables }) +} + +#[derive(Clone, Debug, PartialEq, Eq)] +struct SourceLocal { + name: String, + line: i64, + value: Option, +} + +fn source_locals_variables(state: &AdapterState, thread: &VirtualThread) -> Vec { + let (locals, diagnostic) = source_locals_for_thread(state, thread); + let mut variables = locals + .into_iter() + .map(|local| { + let has_value = local.value.is_some(); + let value = local.value.unwrap_or_else(|| { + format!( + "cannot be inspected: source-level local from line {} is known, but DWARF/runtime value snapshot is unavailable", + local.line + ) + }); + json!({ + "name": local.name, + "value": value, + "type": if has_value { "clusterflux-source-local" } else { "unavailable-local" }, + "variablesReference": 0 + }) + }) + .collect::>(); + variables.push(json!({ + "name": "unavailable-local-diagnostic", + "value": diagnostic, + "type": "unavailable-local", + "variablesReference": 0 + })); + variables +} + +fn wasm_frame_local_variables(_state: &AdapterState, thread: &VirtualThread) -> Vec { + if thread.wasm_local_values.is_empty() { + return vec![json!({ + "name": "wasm-local-diagnostic", + "value": "the frozen node participant did not report inspectable Wasm frame locals at this safepoint", + "type": "unavailable-local", + "variablesReference": 0 + })]; + } + thread + .wasm_local_values + .iter() + .map(|(name, value)| { + json!({ + "name": name, + "value": value, + "type": "wasm-frame-local", + "variablesReference": 0 + }) + }) + .collect() +} + +fn source_locals_for_thread( + state: &AdapterState, + thread: &VirtualThread, +) -> (Vec, String) { + if state.runtime_backend != crate::virtual_model::RuntimeBackend::Simulated && thread.line <= 0 + { + return ( + Vec::new(), + "cannot be inspected: the coordinator has no current source location for this attempt" + .to_owned(), + ); + } + let source_path = crate::source::resolve_source_path(&state.project, &state.source_path); + let Ok(source) = fs::read_to_string(&source_path) else { + return ( + Vec::new(), + format!( + "cannot be inspected: source file `{}` is unavailable; task args and handles remain visible", + source_path.display() + ), + ); + }; + let lines = source.lines().collect::>(); + if lines.is_empty() { + return ( + Vec::new(), + "cannot be inspected: source file is empty; task args and handles remain visible" + .to_owned(), + ); + } + let current = usize::try_from(thread.line) + .ok() + .and_then(|line| line.checked_sub(1)) + .unwrap_or(0) + .min(lines.len() - 1); + let function_start = lines[..=current] + .iter() + .rposition(|line| parse_rust_function_name(line).is_some()) + .unwrap_or(0); + let mut locals = Vec::new(); + let mut runtime_values = BTreeMap::new(); + let mut index = function_start; + while index <= current { + let Some(name) = parse_let_binding_name(lines[index]) else { + index += 1; + continue; + }; + + let line = (index + 1) as i64; + let mut statement = lines[index].to_owned(); + while !statement.contains(';') && index < current { + index += 1; + statement.push('\n'); + statement.push_str(lines[index]); + } + + let runtime_value = + infer_clusterflux_source_local_value(state, &statement, &runtime_values); + if let Some(value) = runtime_value.clone() { + runtime_values.insert(name.clone(), value); + } + locals.push(SourceLocal { + name, + line, + value: runtime_value.map(|value| value.display(state)), + }); + index += 1; + } + let diagnostic = if locals.is_empty() { + "cannot be inspected: no source-level `let` locals are in scope for this frame; task args and handles remain visible" + .to_owned() + } else if locals.iter().any(|local| local.value.is_some()) { + "selected source-level Clusterflux API locals are populated from virtual-thread runtime state; non-Clusterflux locals remain best-effort until DWARF value snapshots are available" + .to_owned() + } else { + "cannot be inspected: selected source-level local names are best-effort until DWARF/runtime value snapshots are available" + .to_owned() + }; + (locals, diagnostic) +} + +fn parse_let_binding_name(line: &str) -> Option { + let rest = line.trim_start().strip_prefix("let ")?; + let rest = rest + .trim_start() + .strip_prefix("mut ") + .unwrap_or(rest) + .trim_start(); + let name = rest + .chars() + .take_while(|ch| ch.is_ascii_alphanumeric() || *ch == '_') + .collect::(); + (!name.is_empty()).then_some(name) +} + +#[derive(Clone, Debug, PartialEq, Eq)] +enum SourceLocalRuntimeValue { + SourceSnapshot(String), + TaskHandle { + task: TaskInstanceId, + thread_id: i64, + env: String, + state: String, + }, + ThreadId(i64), + Artifact(String), +} + +impl SourceLocalRuntimeValue { + fn display(&self, _state: &AdapterState) -> String { + match self { + SourceLocalRuntimeValue::SourceSnapshot(digest) => { + format!("SourceSnapshot {{ digest = \"{digest}\" }}") + } + SourceLocalRuntimeValue::TaskHandle { + task, + thread_id, + env, + state, + } => format!( + "TaskHandle {{ task = \"{task}\", virtual_thread_id = {thread_id}, env = \"{env}\", state = {state} }}" + ), + SourceLocalRuntimeValue::ThreadId(thread_id) => thread_id.to_string(), + SourceLocalRuntimeValue::Artifact(artifact) => { + format!("Artifact {{ id = \"{artifact}\" }}") + } + } + } +} + +fn infer_clusterflux_source_local_value( + state: &AdapterState, + statement: &str, + runtime_values: &BTreeMap, +) -> Option { + if statement.contains("prepare_source_snapshot()") { + return Some(SourceLocalRuntimeValue::SourceSnapshot( + source_snapshot_digest_from_project(state).unwrap_or_else(|| { + format!( + "source://local-checkout/{}", + project_snapshot_suffix(&state.project) + ) + }), + )); + } + + if let Some(task_function) = extract_spawn_task_function(statement) { + let task_name = extract_string_argument(statement, ".name("); + let spawned_thread = + thread_for_spawn_statement(state, &task_function, task_name.as_deref())?; + return Some(SourceLocalRuntimeValue::TaskHandle { + task: spawned_thread.task.clone(), + thread_id: spawned_thread.id, + env: extract_env_name(statement) + .unwrap_or_else(|| task_environment(spawned_thread).to_owned()), + state: format!("{:?}", spawned_thread.state), + }); + } + + if let Some(receiver) = receiver_before_method(statement, ".virtual_thread_id()") { + if let Some(SourceLocalRuntimeValue::TaskHandle { thread_id, .. }) = + runtime_values.get(&receiver) + { + return Some(SourceLocalRuntimeValue::ThreadId(*thread_id)); + } + } + + if let Some(receiver) = receiver_before_method(statement, ".join()") { + if let Some(SourceLocalRuntimeValue::TaskHandle { thread_id, .. }) = + runtime_values.get(&receiver) + { + if let Some(thread) = state.threads.get(thread_id) { + return Some(SourceLocalRuntimeValue::Artifact(artifact_handle_value( + state, thread, + ))); + } + } + } + + None +} + +fn extract_spawn_task_function(statement: &str) -> Option { + for marker in [ + "clusterflux::spawn::async_task(", + "clusterflux::spawn::task(", + ] { + if let Some(args) = extract_call_arguments(statement, marker) { + return args.first().cloned(); + } + } + for marker in [ + "clusterflux::spawn::async_task_with_arg(", + "clusterflux::spawn::task_with_arg(", + ] { + if let Some(args) = extract_call_arguments(statement, marker) { + return args.get(1).cloned(); + } + } + None +} + +fn source_snapshot_digest_from_project(state: &AdapterState) -> Option { + let source = fs::read_to_string(crate::source::resolve_source_path( + &state.project, + &state.source_path, + )) + .ok()?; + let digest_marker = source.find("digest:")?; + let after_digest = &source[digest_marker..]; + let first_quote = after_digest.find('"')? + 1; + let rest = &after_digest[first_quote..]; + let end_quote = rest.find('"')?; + Some(rest[..end_quote].to_owned()) +} + +fn extract_call_arguments(statement: &str, marker: &str) -> Option> { + let start = statement.find(marker)? + marker.len(); + let rest = &statement[start..]; + let mut args = Vec::new(); + let mut current = String::new(); + let mut depth = 0_i32; + let mut in_string = false; + let mut escaped = false; + + for ch in rest.chars() { + if in_string { + current.push(ch); + if escaped { + escaped = false; + } else if ch == '\\' { + escaped = true; + } else if ch == '"' { + in_string = false; + } + continue; + } + + match ch { + '"' => { + in_string = true; + current.push(ch); + } + '(' | '[' | '{' => { + depth += 1; + current.push(ch); + } + ')' => { + if depth == 0 { + let value = current.trim(); + if !value.is_empty() { + args.push(value.to_owned()); + } + return (!args.is_empty()).then_some(args); + } + depth -= 1; + current.push(ch); + } + ']' | '}' => { + depth -= 1; + current.push(ch); + } + ',' if depth == 0 => { + let value = current.trim(); + if !value.is_empty() { + args.push(value.to_owned()); + } + current.clear(); + } + _ => current.push(ch), + } + } + + None +} + +fn extract_string_argument(statement: &str, marker: &str) -> Option { + let start = statement.find(marker)? + marker.len(); + let rest = &statement[start..]; + let quoted = rest.strip_prefix('"')?; + let end = quoted.find('"')?; + Some(quoted[..end].to_owned()) +} + +fn extract_env_name(statement: &str) -> Option { + if statement.contains("windows_env") || statement.contains("env!(\"windows\")") { + return Some("windows".to_owned()); + } + if statement.contains("linux_command_env") || statement.contains("env!(\"linux-command\")") { + return Some("linux-command".to_owned()); + } + if statement.contains("linux_env") || statement.contains("env!(\"linux\")") { + return Some("linux".to_owned()); + } + if statement.contains("coordinator_env") || statement.contains("env!(\"coordinator\")") { + return Some("coordinator".to_owned()); + } + None +} + +fn receiver_before_method(statement: &str, method: &str) -> Option { + let before = statement.split(method).next()?.trim_end(); + let receiver = before + .chars() + .rev() + .take_while(|ch| ch.is_ascii_alphanumeric() || *ch == '_') + .collect::() + .chars() + .rev() + .collect::(); + (!receiver.is_empty()).then_some(receiver) +} + +fn thread_for_spawn_statement<'a>( + state: &'a AdapterState, + task_function: &str, + task_name: Option<&str>, +) -> Option<&'a VirtualThread> { + if let Some(task_name) = task_name { + if let Some(thread) = state + .threads + .values() + .find(|thread| thread.name == task_name) + { + return Some(thread); + } + } + let normalized = task_function.replace('_', "-"); + state.threads.values().find(|thread| { + thread.task.as_str() == normalized + || (thread.id == PACKAGE_THREAD && normalized == "package-release") + }) +} + +fn task_environment(thread: &VirtualThread) -> &'static str { + match thread.id { + WINDOWS_THREAD => "windows", + MAIN_THREAD => "coordinator", + PACKAGE_THREAD => "coordinator", + LINUX_THREAD => "linux", + _ => "unconstrained", + } +} + +fn artifact_handle_value(state: &AdapterState, thread: &VirtualThread) -> String { + if state.runtime_backend != crate::virtual_model::RuntimeBackend::Simulated { + return state.runtime_artifact_path.clone().unwrap_or_else(|| { + "unavailable: runtime participant did not report an artifact handle".to_owned() + }); + } + if thread.id == LINUX_THREAD { + return state.runtime_artifact_path.clone().unwrap_or_else(|| { + format!("artifact://{}/{}/app.tar.zst", state.process, thread.task) + }); + } + if thread.id == PACKAGE_THREAD { + return "artifact://package/release.tar.zst".to_owned(); + } + format!("artifact://{}/{}/app.tar.zst", state.process, thread.task) +} + +fn blob_digest(state: &AdapterState, thread: &VirtualThread) -> String { + Digest::from_parts([ + b"blob:v1".as_slice(), + state.project.as_bytes(), + thread.task.as_str().as_bytes(), + ]) + .as_str() + .to_owned() +} + +fn command_spec_summary(state: &AdapterState, thread: &VirtualThread) -> String { + if state.runtime_backend != crate::virtual_model::RuntimeBackend::Simulated { + return thread + .runtime_command_status + .clone() + .unwrap_or_else(|| "no native command state reported".to_owned()); + } + format!( + "{} {} ({})", + command_program(thread), + command_args_summary(state, thread), + state.command_status + ) +} + +fn command_program(thread: &VirtualThread) -> &'static str { + if thread.id == MAIN_THREAD { + "coordinator-side wasm" + } else { + "cargo" + } +} + +fn command_args_summary(state: &AdapterState, thread: &VirtualThread) -> String { + if thread.id == MAIN_THREAD { + return format!("entry={}", state.entry); + } + format!("test --quiet --manifest-path {}/Cargo.toml", state.project) +} + +fn output_tail_display(tail: &str, bytes: u64, truncated: bool, stream: &str) -> String { + if tail.is_empty() { + return format!("no {stream} captured ({bytes} bytes)"); + } + if truncated { + format!("{tail}\n... truncated") + } else { + tail.to_owned() + } +} + +fn project_snapshot_suffix(project: &str) -> String { + Digest::from_parts([b"source-snapshot:v1".as_slice(), project.as_bytes()]) + .as_str() + .trim_start_matches("sha256:") + .chars() + .take(12) + .collect() +} diff --git a/crates/clusterflux-dap/src/view_state.rs b/crates/clusterflux-dap/src/view_state.rs new file mode 100644 index 0000000..0bb7879 --- /dev/null +++ b/crates/clusterflux-dap/src/view_state.rs @@ -0,0 +1,89 @@ +use std::fs; +use std::path::Path; + +use anyhow::Result; +use serde_json::json; + +use crate::virtual_model::{AdapterState, RuntimeLaunchRecord}; + +pub(crate) fn normalize_coordinator_endpoint(endpoint: &str) -> String { + endpoint.trim().trim_end_matches('/').to_owned() +} + +pub(crate) fn write_view_state(state: &AdapterState, record: &RuntimeLaunchRecord) -> Result<()> { + let dir = Path::new(&state.project).join(".clusterflux"); + fs::create_dir_all(&dir)?; + let node_status = if record.placed_task_launched { + if record.status_code == Some(0) { + "completed" + } else { + "failed" + } + } else { + "not-required-yet" + }; + let process_status = if record.placed_task_launched { + if record.status_code == Some(0) { + "completed" + } else { + "failed" + } + } else { + "running" + }; + let log_message = if record.placed_task_launched { + "node task output was staged as a VFS artifact" + } else { + "coordinator-side virtual process started; capability task not launched" + }; + let artifact_status = if record.placed_task_launched { + "best-effort retained on the attached node" + } else { + "not produced until a capability task is placed" + }; + let view_state = json!({ + "nodes": [{ + "id": record.node, + "status": node_status, + "capabilities": format!("connected to {}", record.coordinator), + }], + "processes": [{ + "id": state.process.as_str(), + "status": process_status, + "entry": state.entry, + }], + "logs": [{ + "task": "compile-linux", + "message": log_message, + "bytes": format!("stdout={} stderr={}", record.stdout_bytes, record.stderr_bytes), + }], + "artifacts": [{ + "path": record.artifact_path.clone().unwrap_or_else(|| "/vfs/artifacts/dap-output.txt".to_owned()), + "status": artifact_status, + "size": "reported by node", + }], + "inspector": [ + { + "label": "Runtime backend", + "value": state.runtime_backend.description(), + }, + { + "label": "Coordinator", + "value": record.coordinator, + }, + { + "label": "Node report", + "value": record.node_report.to_string(), + }, + { + "label": "Task events", + "value": record.task_events.to_string(), + } + ] + }); + fs::write( + dir.join("views.json"), + serde_json::to_string_pretty(&view_state)?, + )?; + Ok(()) +} diff --git a/crates/clusterflux-dap/src/virtual_model.rs b/crates/clusterflux-dap/src/virtual_model.rs new file mode 100644 index 0000000..0f72084 --- /dev/null +++ b/crates/clusterflux-dap/src/virtual_model.rs @@ -0,0 +1,1077 @@ +use std::collections::BTreeMap; +use std::path::Path; + +use anyhow::{anyhow, Result}; +use clusterflux_core::{ + BundleDebugProbe, DebugRuntimeState, Digest, ProcessId, ProjectId, TaskDefinitionId, + TaskInstanceId, TenantId, UserId, +}; +use serde_json::Value; + +use crate::demo_backend::{launch_threads, LINUX_THREAD, MAIN_THREAD}; + +#[derive(Clone)] +pub(crate) struct VirtualThread { + pub(crate) id: i64, + pub(crate) frame_id: i64, + pub(crate) locals_ref: i64, + pub(crate) wasm_locals_ref: i64, + pub(crate) args_ref: i64, + pub(crate) runtime_ref: i64, + pub(crate) output_ref: i64, + pub(crate) target_ref: i64, + pub(crate) vfs_ref: i64, + pub(crate) command_ref: i64, + pub(crate) task: TaskInstanceId, + pub(crate) attempt_id: String, + pub(crate) task_definition: TaskDefinitionId, + pub(crate) name: String, + pub(crate) line: i64, + pub(crate) state: DebugRuntimeState, + pub(crate) freeze_supported: bool, + pub(crate) recent_output: Vec, + pub(crate) stdout_bytes: u64, + pub(crate) stderr_bytes: u64, + pub(crate) stdout_tail: String, + pub(crate) stderr_tail: String, + pub(crate) stdout_truncated: bool, + pub(crate) stderr_truncated: bool, + pub(crate) runtime_stack_frames: Vec, + pub(crate) wasm_local_values: Vec<(String, String)>, + pub(crate) runtime_task_args: Vec<(String, String)>, + pub(crate) runtime_handles: Vec<(String, String)>, + pub(crate) runtime_command_status: Option, + pub(crate) runtime_node: Option, + pub(crate) runtime_environment: Option, + pub(crate) runtime_vfs_checkpoint: Option, + pub(crate) restart_compatible: Option, +} + +#[derive(Clone)] +pub(crate) struct AdapterState { + pub(crate) process: ProcessId, + pub(crate) epoch: u64, + pub(crate) entry: String, + pub(crate) project: String, + pub(crate) source_path: String, + pub(crate) runtime_backend: RuntimeBackend, + pub(crate) coordinator_endpoint: String, + pub(crate) tenant: TenantId, + pub(crate) project_id: ProjectId, + pub(crate) actor_user: UserId, + pub(crate) client_session_secret: Option, + pub(crate) session_mode: DapSessionMode, + pub(crate) restart_existing: bool, + pub(crate) command_status: String, + pub(crate) last_task_failed: bool, + pub(crate) runtime_artifact_path: Option, + pub(crate) runtime_event_count: usize, + pub(crate) runtime_snapshot_fingerprint: String, + pub(crate) next_thread_id: i64, + pub(crate) coordinator_debug_epoch: Option, + pub(crate) debug_all_threads_stopped: bool, + pub(crate) stopped_task: Option, + pub(crate) stopped_probe_symbol: Option, + pub(crate) debug_probes: Vec, + pub(crate) breakpoints: Vec, + pub(crate) breakpoints_installed: bool, + pub(crate) threads: BTreeMap, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) enum RuntimeBackend { + Simulated, + LocalServices, + LiveServices, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) enum DapSessionMode { + Launch, + Attach, +} + +impl RuntimeBackend { + pub(crate) fn description(&self) -> &'static str { + match self { + RuntimeBackend::Simulated => "simulated debug adapter state", + RuntimeBackend::LocalServices => "local services", + RuntimeBackend::LiveServices => "live services", + } + } +} + +impl Default for AdapterState { + fn default() -> Self { + let entry = "build".to_owned(); + let project = ".".to_owned(); + Self { + process: process_id(&project, &entry), + epoch: 0, + threads: launch_threads(&entry), + entry, + project, + source_path: "src/lib.rs".to_owned(), + runtime_backend: RuntimeBackend::Simulated, + coordinator_endpoint: "https://clusterflux.michelpaulissen.com".to_owned(), + tenant: TenantId::from("tenant"), + project_id: ProjectId::from("project"), + actor_user: UserId::from("dap"), + client_session_secret: None, + session_mode: DapSessionMode::Launch, + restart_existing: false, + command_status: "waiting for launch".to_owned(), + last_task_failed: false, + runtime_artifact_path: None, + runtime_event_count: 0, + runtime_snapshot_fingerprint: String::new(), + next_thread_id: LINUX_THREAD, + coordinator_debug_epoch: None, + debug_all_threads_stopped: true, + stopped_task: None, + stopped_probe_symbol: None, + debug_probes: Vec::new(), + breakpoints: Vec::new(), + breakpoints_installed: false, + } + } +} + +impl AdapterState { + pub(crate) fn requested_probe_symbols(&self) -> Vec { + let mut symbols = self + .breakpoints + .iter() + .filter_map(|line| { + self.debug_probes.iter().find(|probe| { + probe.source_path == self.source_path + && *line >= i64::from(probe.line_start) + && *line <= i64::from(probe.line_end) + }) + }) + .map(|probe| format!("clusterflux.probe.{}", probe.function)) + .collect::>(); + symbols.sort(); + symbols.dedup(); + symbols + } + + pub(crate) fn configure_launch( + &mut self, + project: String, + entry: String, + runtime_backend: RuntimeBackend, + coordinator_endpoint: Option, + source_path: Option, + ) -> Result<()> { + self.process = process_id(&project, &entry); + self.entry = entry; + self.source_path = + source_path.unwrap_or_else(|| crate::source::infer_source_path(&project)); + self.project = project; + self.runtime_backend = runtime_backend; + let project_scope = load_project_scope(&self.project); + if self.runtime_backend == RuntimeBackend::LiveServices { + let session = load_client_session(&self.project).ok_or_else(|| { + anyhow!( + "no authenticated CLI session was found for this workspace; run `clusterflux login --browser` from {}", + self.project + ) + })?; + if let Some(configured) = project_scope.as_ref() { + let mismatches = scope_mismatches(configured, &session); + if !mismatches.is_empty() { + return Err(anyhow!( + "the stored CLI session does not match this workspace ({mismatches}); run `clusterflux login --browser` from {}", + self.project + )); + } + } + if let Some(requested) = coordinator_endpoint.as_deref() { + if crate::view_state::normalize_coordinator_endpoint(requested) + != crate::view_state::normalize_coordinator_endpoint(&session.coordinator) + { + return Err(anyhow!( + "the debug coordinator does not match the authenticated CLI session coordinator" + )); + } + } + self.coordinator_endpoint = + crate::view_state::normalize_coordinator_endpoint(&session.coordinator); + self.tenant = TenantId::new(session.tenant); + self.project_id = ProjectId::new(session.project); + self.actor_user = UserId::new(session.user); + self.client_session_secret = Some(session.session_secret); + } else { + self.coordinator_endpoint = crate::view_state::normalize_coordinator_endpoint( + coordinator_endpoint.as_deref().unwrap_or("127.0.0.1:0"), + ); + if let Some(scope) = project_scope { + self.tenant = TenantId::new(scope.tenant); + self.project_id = ProjectId::new(scope.project); + self.actor_user = UserId::new(scope.user); + } + self.client_session_secret = None; + } + self.session_mode = DapSessionMode::Launch; + self.restart_existing = false; + self.command_status = "waiting for configurationDone".to_owned(); + self.last_task_failed = false; + self.runtime_artifact_path = None; + self.runtime_event_count = 0; + self.runtime_snapshot_fingerprint.clear(); + self.next_thread_id = LINUX_THREAD; + self.coordinator_debug_epoch = None; + self.debug_all_threads_stopped = true; + self.stopped_task = None; + self.stopped_probe_symbol = None; + self.debug_probes = + crate::breakpoints::load_bundle_debug_probes(&self.project, &self.source_path); + self.epoch = 0; + self.breakpoints.clear(); + self.breakpoints_installed = self.runtime_backend == RuntimeBackend::Simulated; + self.threads = if self.runtime_backend == RuntimeBackend::Simulated { + launch_threads(&self.entry) + } else { + BTreeMap::new() + }; + Ok(()) + } + + pub(crate) fn apply_runtime_record(&mut self, record: RuntimeLaunchRecord) { + self.coordinator_endpoint = record.coordinator.clone(); + if self.runtime_backend != RuntimeBackend::Simulated { + if let Some(snapshots) = record.node_report.get("task_snapshots") { + self.reconcile_runtime_threads(snapshots, record.node_report.get("process_status")); + } else if record.node_report.get("terminal_event").is_some() { + self.threads.clear(); + } + } + if let Some(fingerprint) = record + .node_report + .get("snapshot_fingerprint") + .and_then(Value::as_str) + { + self.runtime_snapshot_fingerprint = fingerprint.to_owned(); + } + if !record.placed_task_launched { + self.command_status = format!( + "virtual process started through {}; no runtime task event observed yet", + self.runtime_backend.description() + ); + self.last_task_failed = false; + self.runtime_artifact_path = None; + self.runtime_event_count = record.event_count; + if let Some(thread) = self.threads.get_mut(&MAIN_THREAD) { + thread.recent_output.push(format!( + "coordinator-side process started through {}", + self.runtime_backend.description() + )); + thread + .recent_output + .push("an attached worker will be required when the process reaches work that must be placed on a node".to_owned()); + } + let _ = crate::view_state::write_view_state(self, &record); + return; + } + + let task_failed = record.status_code.is_some_and(|status| status != 0); + self.command_status = if record.debug_epoch.is_some() { + format!( + "{} through {} at executing Wasm probe {} with debug epoch {}", + if record.all_participants_frozen { + "fully frozen" + } else { + "partially frozen" + }, + self.runtime_backend.description(), + record.stopped_probe_symbol.as_deref().unwrap_or("unknown"), + record.debug_epoch.unwrap_or_default() + ) + } else if let Some(status) = record.status_code { + format!( + "{} through {} with status {status}", + if task_failed { "failed" } else { "completed" }, + self.runtime_backend.description() + ) + } else { + format!("running through {}", self.runtime_backend.description()) + }; + self.last_task_failed = task_failed; + self.runtime_artifact_path = record.artifact_path.clone(); + self.runtime_event_count = record.event_count; + if record.debug_epoch.is_some() { + self.debug_all_threads_stopped = record.all_participants_frozen; + self.epoch = record.debug_epoch.unwrap_or(self.epoch); + self.coordinator_debug_epoch = record.debug_epoch; + self.stopped_task = record.stopped_task.as_deref().map(TaskInstanceId::new); + self.stopped_probe_symbol = record.stopped_probe_symbol.clone(); + if let Some(acknowledgements) = record + .node_report + .pointer("/debug_epoch/acknowledgements") + .and_then(Value::as_array) + { + for acknowledgement in acknowledgements { + let Some(task) = acknowledgement.get("task").and_then(Value::as_str) else { + continue; + }; + let Some(task_definition) = acknowledgement + .get("task_definition") + .and_then(Value::as_str) + else { + continue; + }; + let coordinator_main = acknowledgement.get("node").and_then(Value::as_str) + == Some("coordinator-main"); + let thread_id = if coordinator_main { + MAIN_THREAD + } else { + self.threads + .values() + .find(|thread| thread.task.as_str() == task) + .map(|thread| thread.id) + .unwrap_or_else(|| self.insert_runtime_thread(task, task_definition)) + }; + let thread = self + .threads + .get_mut(&thread_id) + .expect("runtime thread was found or inserted"); + thread.task = TaskInstanceId::new(task); + thread.task_definition = TaskDefinitionId::new(task_definition); + thread.runtime_stack_frames = acknowledgement + .get("stack_frames") + .and_then(Value::as_array) + .into_iter() + .flatten() + .filter_map(Value::as_str) + .map(str::to_owned) + .collect(); + thread.wasm_local_values = + value_string_pairs(acknowledgement.get("local_values")); + thread.runtime_task_args = value_string_pairs(acknowledgement.get("task_args")); + thread.runtime_handles = value_string_pairs(acknowledgement.get("handles")); + thread.runtime_command_status = acknowledgement + .get("command_status") + .and_then(Value::as_str) + .map(str::to_owned); + thread.state = match acknowledgement.get("state").and_then(Value::as_str) { + Some("frozen") => DebugRuntimeState::Frozen, + Some("failed") => DebugRuntimeState::Failed( + acknowledgement + .get("message") + .and_then(Value::as_str) + .unwrap_or("participant failed to freeze") + .to_owned(), + ), + _ => thread.state.clone(), + }; + } + } + if let Some(thread) = self.threads.get_mut(&MAIN_THREAD) { + thread.recent_output.push(format!( + "executing task {} reported the breakpoint hit", + record.stopped_task.as_deref().unwrap_or("unknown") + )); + } + } + if let Some(terminal_event) = record.node_report.get("terminal_event") { + let terminal_task = terminal_event + .get("task") + .and_then(Value::as_str) + .unwrap_or(self.entry.as_str()) + .to_owned(); + let terminal_thread_id = self + .threads + .values() + .find(|thread| thread.task.as_str() == terminal_task.as_str()) + .map(|thread| thread.id); + if let Some(thread) = terminal_thread_id.and_then(|id| self.threads.get_mut(&id)) { + thread.stdout_bytes = record.stdout_bytes; + thread.stderr_bytes = record.stderr_bytes; + thread.stdout_tail = record.stdout_tail.clone(); + thread.stderr_tail = record.stderr_tail.clone(); + thread.stdout_truncated = record.stdout_truncated; + thread.stderr_truncated = record.stderr_truncated; + thread.recent_output.push(format!( + "{} task {} with {} stdout bytes and {} stderr bytes", + terminal_event + .get("executor") + .and_then(Value::as_str) + .unwrap_or("runtime"), + if task_failed { "failed" } else { "completed" }, + record.stdout_bytes, + record.stderr_bytes + )); + thread.recent_output.push(format!( + "coordinator recorded {} task event(s)", + record.event_count + )); + thread.state = if task_failed { + DebugRuntimeState::Failed(format!( + "local services task exited with status {:?}", + record.status_code + )) + } else { + DebugRuntimeState::Completed + }; + } + } + let _ = crate::view_state::write_view_state(self, &record); + } + + fn insert_runtime_thread(&mut self, task: &str, task_definition: &str) -> i64 { + let id = self.allocate_runtime_thread_id(); + let line = self + .debug_probes + .iter() + .find(|probe| { + probe.task.as_str() == task_definition || probe.function == task_definition + }) + .map(|probe| i64::from(probe.line_start)) + .unwrap_or(1); + let definition_name = task_definition.replace(['_', '-'], " "); + let name = if task == task_definition { + definition_name + } else { + format!("{definition_name} ({task})") + }; + self.threads.insert( + id, + VirtualThread { + id, + frame_id: 1000 + id, + locals_ref: 5000 + id, + wasm_locals_ref: 9000 + id, + args_ref: 2000 + id, + runtime_ref: 3000 + id, + output_ref: 4000 + id, + target_ref: 6000 + id, + vfs_ref: 7000 + id, + command_ref: 8000 + id, + task: TaskInstanceId::new(task), + attempt_id: "unknown-attempt".to_owned(), + task_definition: TaskDefinitionId::new(task_definition), + name, + line, + state: DebugRuntimeState::Running, + freeze_supported: true, + recent_output: vec!["runtime participant reported by the node".to_owned()], + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + runtime_stack_frames: Vec::new(), + wasm_local_values: Vec::new(), + runtime_task_args: Vec::new(), + runtime_handles: Vec::new(), + runtime_command_status: None, + runtime_node: None, + runtime_environment: None, + runtime_vfs_checkpoint: None, + restart_compatible: None, + }, + ); + id + } + + fn allocate_runtime_thread_id(&mut self) -> i64 { + while self.threads.contains_key(&self.next_thread_id) || self.next_thread_id == MAIN_THREAD + { + self.next_thread_id += 1; + } + let id = self.next_thread_id; + self.next_thread_id += 1; + id + } + + fn reconcile_runtime_threads( + &mut self, + task_snapshots: &Value, + process_status: Option<&Value>, + ) { + let desired = + coordinator_threads_from_snapshots(&self.entry, task_snapshots, process_status); + let previous = std::mem::take(&mut self.threads); + let mut reconciled = BTreeMap::new(); + for (_, mut thread) in desired { + let coordinator_main = process_status + .and_then(|status| status.get("main_task_instance")) + .and_then(Value::as_str) + .is_some_and(|task| task == thread.task.as_str()); + let existing = if coordinator_main { + previous.get(&MAIN_THREAD) + } else { + previous + .values() + .find(|current| current.task == thread.task) + }; + if let Some(existing) = existing { + preserve_thread_identity(&mut thread, existing); + } else if !coordinator_main { + thread.id = self.allocate_runtime_thread_id(); + assign_thread_references(&mut thread); + } else { + thread.id = MAIN_THREAD; + assign_thread_references(&mut thread); + } + reconciled.insert(thread.id, thread); + } + self.threads = reconciled; + } + + pub(crate) fn apply_attach_record(&mut self, record: RuntimeLaunchRecord) { + self.coordinator_endpoint = record.coordinator.clone(); + self.command_status = format!( + "attached to existing virtual process through {}; coordinator task event(s): {}", + self.runtime_backend.description(), + record.event_count + ); + self.last_task_failed = false; + self.runtime_artifact_path = None; + self.runtime_event_count = record.event_count; + self.reconcile_runtime_threads( + record + .node_report + .get("task_snapshots") + .unwrap_or(&Value::Null), + record.node_report.get("process_status"), + ); + if let Some(thread) = self.threads.get_mut(&MAIN_THREAD) { + thread.recent_output.push(format!( + "attached to existing virtual process through {}", + self.runtime_backend.description() + )); + thread.recent_output.push(format!( + "coordinator returned {} task event(s) for this process", + record.event_count + )); + } + let _ = crate::view_state::write_view_state(self, &record); + } +} + +fn preserve_thread_identity(thread: &mut VirtualThread, existing: &VirtualThread) { + thread.id = existing.id; + thread.frame_id = existing.frame_id; + thread.locals_ref = existing.locals_ref; + thread.wasm_locals_ref = existing.wasm_locals_ref; + thread.args_ref = existing.args_ref; + thread.runtime_ref = existing.runtime_ref; + thread.output_ref = existing.output_ref; + thread.target_ref = existing.target_ref; + thread.vfs_ref = existing.vfs_ref; + thread.command_ref = existing.command_ref; + if thread.recent_output.is_empty() { + thread.recent_output = existing.recent_output.clone(); + } +} + +fn assign_thread_references(thread: &mut VirtualThread) { + let id = thread.id; + thread.frame_id = 1000 + id; + thread.locals_ref = 5000 + id; + thread.wasm_locals_ref = 9000 + id; + thread.args_ref = 2000 + id; + thread.runtime_ref = 3000 + id; + thread.output_ref = 4000 + id; + thread.target_ref = 6000 + id; + thread.vfs_ref = 7000 + id; + thread.command_ref = 8000 + id; +} + +fn value_string_pairs(value: Option<&Value>) -> Vec<(String, String)> { + value + .and_then(Value::as_array) + .into_iter() + .flatten() + .filter_map(|pair| { + let pair = pair.as_array()?; + Some(( + pair.first()?.as_str()?.to_owned(), + pair.get(1)?.as_str()?.to_owned(), + )) + }) + .collect() +} + +#[derive(Clone, Debug)] +struct ProjectScope { + coordinator: Option, + tenant: String, + project: String, + user: String, +} + +#[derive(Clone, Debug)] +struct ClientSession { + coordinator: String, + tenant: String, + project: String, + user: String, + session_secret: String, +} + +fn load_project_scope(project: &str) -> Option { + for ancestor in Path::new(project).ancestors() { + let file = ancestor.join(".clusterflux/project.json"); + let Ok(bytes) = std::fs::read(file) else { + continue; + }; + let Ok(config) = serde_json::from_slice::(&bytes) else { + continue; + }; + return Some(ProjectScope { + coordinator: config + .get("coordinator") + .and_then(Value::as_str) + .map(str::to_owned), + tenant: config.get("tenant")?.as_str()?.to_owned(), + project: config.get("project")?.as_str()?.to_owned(), + user: config.get("user")?.as_str()?.to_owned(), + }); + } + None +} + +fn load_client_session(project: &str) -> Option { + for ancestor in Path::new(project).ancestors() { + let file = ancestor.join(".clusterflux/session.json"); + let Ok(bytes) = std::fs::read(file) else { + continue; + }; + let Ok(session) = serde_json::from_slice::(&bytes) else { + continue; + }; + let secret = session + .get("session_secret") + .and_then(Value::as_str) + .filter(|secret| !secret.trim().is_empty())?; + return Some(ClientSession { + coordinator: session.get("coordinator")?.as_str()?.to_owned(), + tenant: session.get("tenant")?.as_str()?.to_owned(), + project: session.get("project")?.as_str()?.to_owned(), + user: session.get("user")?.as_str()?.to_owned(), + session_secret: secret.to_owned(), + }); + } + None +} + +fn scope_mismatches(project: &ProjectScope, session: &ClientSession) -> String { + let mut fields = Vec::new(); + if project.coordinator.as_deref().is_some_and(|coordinator| { + crate::view_state::normalize_coordinator_endpoint(coordinator) + != crate::view_state::normalize_coordinator_endpoint(&session.coordinator) + }) { + fields.push("coordinator"); + } + if project.tenant != session.tenant { + fields.push("tenant"); + } + if project.project != session.project { + fields.push("project"); + } + if project.user != session.user { + fields.push("user"); + } + fields.join(", ") +} + +#[derive(Clone, Debug)] +pub(crate) struct RuntimeLaunchRecord { + pub(crate) coordinator: String, + pub(crate) node: String, + pub(crate) node_report: Value, + pub(crate) task_events: Value, + pub(crate) placed_task_launched: bool, + pub(crate) status_code: Option, + pub(crate) stdout_bytes: u64, + pub(crate) stderr_bytes: u64, + pub(crate) stdout_tail: String, + pub(crate) stderr_tail: String, + pub(crate) stdout_truncated: bool, + pub(crate) stderr_truncated: bool, + pub(crate) artifact_path: Option, + pub(crate) event_count: usize, + pub(crate) debug_epoch: Option, + pub(crate) stopped_task: Option, + pub(crate) stopped_probe_symbol: Option, + pub(crate) all_participants_frozen: bool, +} + +pub(crate) fn process_id(project: &str, entry: &str) -> ProcessId { + let digest = Digest::from_parts([ + b"dap-process:v1".as_slice(), + project.as_bytes(), + entry.as_bytes(), + ]); + let suffix = digest + .as_str() + .trim_start_matches("sha256:") + .chars() + .take(12) + .collect::(); + ProcessId::new(format!("vp-{suffix}")) +} + +fn coordinator_main_thread(entry: &str, task: &str, task_definition: &str) -> VirtualThread { + VirtualThread { + id: MAIN_THREAD, + frame_id: 1_001, + locals_ref: 2_001, + wasm_locals_ref: 2_501, + args_ref: 3_001, + runtime_ref: 3_501, + output_ref: 4_001, + target_ref: 4_501, + vfs_ref: 5_001, + command_ref: 5_501, + task: TaskInstanceId::from(task), + attempt_id: "main:unknown".to_owned(), + task_definition: TaskDefinitionId::from(task_definition), + name: format!("{entry} coordinator main ({task})"), + line: 0, + state: DebugRuntimeState::Running, + freeze_supported: true, + recent_output: Vec::new(), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + runtime_stack_frames: Vec::new(), + wasm_local_values: Vec::new(), + runtime_task_args: Vec::new(), + runtime_handles: Vec::new(), + runtime_command_status: None, + runtime_node: Some("coordinator-main".to_owned()), + runtime_environment: None, + runtime_vfs_checkpoint: None, + restart_compatible: None, + } +} + +#[cfg(test)] +#[allow(dead_code)] +fn coordinator_threads_from_events( + entry: &str, + task_events: &Value, + process_status: Option<&Value>, +) -> BTreeMap { + let mut threads = BTreeMap::new(); + let mut main = launch_threads(entry) + .remove(&MAIN_THREAD) + .expect("launch thread model should include main"); + if let Some(status) = process_status { + if let Some(task) = status.get("main_task_instance").and_then(Value::as_str) { + main.task = TaskInstanceId::from(task); + } + if let Some(definition) = status.get("main_task_definition").and_then(Value::as_str) { + main.task_definition = TaskDefinitionId::from(definition); + } + main.name = format!("{entry} coordinator main ({})", main.task); + main.state = if status + .get("main_debug_epoch") + .and_then(Value::as_u64) + .is_some() + { + DebugRuntimeState::Frozen + } else { + DebugRuntimeState::Running + }; + main.recent_output = vec![format!( + "coordinator reports main state {}", + status + .get("main_state") + .and_then(Value::as_str) + .unwrap_or("running") + )]; + } + threads.insert(MAIN_THREAD, main); + + let Some(events) = task_events.get("events").and_then(Value::as_array) else { + return threads; + }; + let mut next_worker_thread = LINUX_THREAD; + for (index, event) in events.iter().enumerate() { + let coordinator_main = + event.get("executor").and_then(Value::as_str) == Some("coordinator_main"); + let id = if coordinator_main { + MAIN_THREAD + } else { + let id = next_worker_thread; + next_worker_thread += 1; + id + }; + let Some(mut thread) = coordinator_event_thread(id, index, event) else { + continue; + }; + if coordinator_main { + thread.name = format!("{entry} coordinator main ({})", thread.task); + thread.recent_output.push( + "terminal state was recorded by the coordinator-hosted main runtime".to_owned(), + ); + } + threads.insert(id, thread); + } + threads +} + +fn coordinator_threads_from_snapshots( + entry: &str, + task_snapshots: &Value, + process_status: Option<&Value>, +) -> BTreeMap { + let mut threads = BTreeMap::new(); + if let Some(status) = process_status { + if let Some(task) = status.get("main_task_instance").and_then(Value::as_str) { + let task_definition = status + .get("main_task_definition") + .and_then(Value::as_str) + .unwrap_or(entry); + let mut main = coordinator_main_thread(entry, task, task_definition); + main.attempt_id = format!( + "main:{}", + status + .get("coordinator_epoch") + .and_then(Value::as_u64) + .unwrap_or_default() + ); + main.line = 0; + main.runtime_stack_frames.clear(); + main.state = if status + .get("main_debug_epoch") + .and_then(Value::as_u64) + .is_some() + { + DebugRuntimeState::Frozen + } else { + DebugRuntimeState::Running + }; + main.runtime_node = Some("coordinator-main".to_owned()); + main.runtime_environment = Some("coordinator-capless".to_owned()); + main.runtime_vfs_checkpoint = status + .get("coordinator_epoch") + .and_then(Value::as_u64) + .map(|epoch| format!("vfs-epoch:{epoch}")); + main.restart_compatible = Some(false); + main.recent_output.clear(); + threads.insert(MAIN_THREAD, main); + } + } + + let Some(snapshots) = task_snapshots.get("snapshots").and_then(Value::as_array) else { + return threads; + }; + let mut next_id = if threads.contains_key(&MAIN_THREAD) { + LINUX_THREAD + } else { + MAIN_THREAD + }; + for snapshot in snapshots { + if snapshot.get("current").and_then(Value::as_bool) != Some(true) + || !matches!( + snapshot.get("state").and_then(Value::as_str), + Some("queued" | "running" | "failed_awaiting_action") + ) + { + continue; + } + let Some(task) = snapshot.get("task").and_then(Value::as_str) else { + continue; + }; + let Some(task_definition) = snapshot.get("task_definition").and_then(Value::as_str) else { + continue; + }; + let attempt_id = snapshot + .get("attempt_id") + .and_then(Value::as_str) + .unwrap_or("unknown-attempt") + .to_owned(); + let state = match snapshot.get("state").and_then(Value::as_str) { + Some("queued" | "running") => DebugRuntimeState::Running, + Some("failed_awaiting_action") => { + DebugRuntimeState::Failed("failed awaiting operator action".to_owned()) + } + _ => continue, + }; + let argument_summary = snapshot + .get("argument_summary") + .and_then(Value::as_array) + .into_iter() + .flatten() + .enumerate() + .filter_map(|(index, value)| Some((format!("arg_{index}"), value.as_str()?.to_owned()))) + .collect(); + let handle_summary = snapshot + .get("handle_summary") + .and_then(Value::as_array) + .into_iter() + .flatten() + .enumerate() + .filter_map(|(index, value)| { + Some((format!("handle_{index}"), value.as_str()?.to_owned())) + }) + .collect(); + let display_name = snapshot + .get("display_name") + .and_then(Value::as_str) + .unwrap_or(task_definition); + let short_attempt = attempt_id.chars().take(16).collect::(); + let id = next_id; + next_id += 1; + threads.insert( + id, + VirtualThread { + id, + frame_id: 1000 + id, + locals_ref: 5000 + id, + wasm_locals_ref: 9000 + id, + args_ref: 2000 + id, + runtime_ref: 3000 + id, + output_ref: 4000 + id, + target_ref: 6000 + id, + vfs_ref: 7000 + id, + command_ref: 8000 + id, + task: TaskInstanceId::from(task), + attempt_id, + task_definition: TaskDefinitionId::from(task_definition), + name: format!("{display_name} ({task}, attempt {short_attempt})"), + line: snapshot + .get("source_line") + .and_then(Value::as_i64) + .unwrap_or(0), + state, + freeze_supported: true, + recent_output: Vec::new(), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + runtime_stack_frames: Vec::new(), + wasm_local_values: Vec::new(), + runtime_task_args: argument_summary, + runtime_handles: handle_summary, + runtime_command_status: snapshot + .get("command_state") + .and_then(Value::as_str) + .map(str::to_owned), + runtime_node: snapshot + .get("node") + .and_then(Value::as_str) + .map(str::to_owned), + runtime_environment: snapshot + .get("environment_id") + .and_then(Value::as_str) + .map(str::to_owned), + runtime_vfs_checkpoint: snapshot + .get("vfs_checkpoint") + .and_then(Value::as_str) + .map(str::to_owned), + restart_compatible: snapshot.get("restart_compatible").and_then(Value::as_bool), + }, + ); + } + threads +} + +#[cfg(test)] +#[allow(dead_code)] +fn coordinator_event_thread(id: i64, _event_index: usize, event: &Value) -> Option { + let task = event.get("task").and_then(Value::as_str)?; + let task_definition = event.get("task_definition").and_then(Value::as_str)?; + let definition_name = task_definition.replace(['_', '-'], " "); + let name = if task == task_definition { + definition_name + } else { + format!("{definition_name} ({task})") + }; + let stdout_tail = event + .get("stdout_tail") + .and_then(Value::as_str) + .unwrap_or_default() + .to_owned(); + let stderr_tail = event + .get("stderr_tail") + .and_then(Value::as_str) + .unwrap_or_default() + .to_owned(); + let stdout_bytes = event + .get("stdout_bytes") + .and_then(Value::as_u64) + .unwrap_or(0); + let stderr_bytes = event + .get("stderr_bytes") + .and_then(Value::as_u64) + .unwrap_or(0); + let status_code = event.get("status_code").and_then(Value::as_i64); + let state = match event.get("terminal_state").and_then(Value::as_str) { + Some("completed") => DebugRuntimeState::Completed, + Some("cancelled") => DebugRuntimeState::Failed(format!("task {task} was cancelled")), + Some("failed") => DebugRuntimeState::Failed(format!("task {task} failed")), + _ if status_code == Some(0) => DebugRuntimeState::Completed, + _ => { + DebugRuntimeState::Failed(format!("task {task} completed with status {status_code:?}")) + } + }; + Some(VirtualThread { + id, + frame_id: 1000 + id, + locals_ref: 5000 + id, + wasm_locals_ref: 9000 + id, + args_ref: 2000 + id, + runtime_ref: 3000 + id, + output_ref: 4000 + id, + target_ref: 6000 + id, + vfs_ref: 7000 + id, + command_ref: 8000 + id, + task: TaskInstanceId::from(task), + attempt_id: event + .get("attempt_id") + .and_then(Value::as_str) + .unwrap_or("unknown-attempt") + .to_owned(), + task_definition: TaskDefinitionId::from(task_definition), + name, + line: 0, + state, + freeze_supported: true, + recent_output: vec![format!( + "coordinator task event from {} {}", + event + .get("executor") + .and_then(Value::as_str) + .unwrap_or("node"), + event + .get("node") + .and_then(Value::as_str) + .unwrap_or("unknown") + )], + stdout_bytes, + stderr_bytes, + stdout_tail, + stderr_tail, + stdout_truncated: event + .get("stdout_truncated") + .and_then(Value::as_bool) + .unwrap_or(false), + stderr_truncated: event + .get("stderr_truncated") + .and_then(Value::as_bool) + .unwrap_or(false), + runtime_stack_frames: Vec::new(), + wasm_local_values: Vec::new(), + runtime_task_args: Vec::new(), + runtime_handles: Vec::new(), + runtime_command_status: None, + runtime_node: event.get("node").and_then(Value::as_str).map(str::to_owned), + runtime_environment: None, + runtime_vfs_checkpoint: None, + restart_compatible: None, + }) +} diff --git a/crates/clusterflux-macros/Cargo.toml b/crates/clusterflux-macros/Cargo.toml new file mode 100644 index 0000000..2ec4801 --- /dev/null +++ b/crates/clusterflux-macros/Cargo.toml @@ -0,0 +1,17 @@ +[package] +name = "clusterflux-macros" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[lib] +proc-macro = true + +[dependencies] +hex.workspace = true +proc-macro2.workspace = true +quote.workspace = true +serde_json.workspace = true +sha2.workspace = true +syn.workspace = true diff --git a/crates/clusterflux-macros/src/lib.rs b/crates/clusterflux-macros/src/lib.rs new file mode 100644 index 0000000..52bb7e6 --- /dev/null +++ b/crates/clusterflux-macros/src/lib.rs @@ -0,0 +1,367 @@ +use proc_macro::TokenStream; +use quote::{format_ident, quote, ToTokens}; +use sha2::{Digest as _, Sha256}; +use syn::{ + parse::Parser, parse_macro_input, Data, DeriveInput, Expr, FnArg, ItemFn, Lit, LitByteStr, + Meta, ReturnType, Token, Type, +}; + +#[proc_macro_derive(TaskArg)] +pub fn derive_task_arg(item: TokenStream) -> TokenStream { + let input = parse_macro_input!(item as DeriveInput); + let name = &input.ident; + let (impl_generics, type_generics, where_clause) = input.generics.split_for_impl(); + match &input.data { + Data::Struct(_) | Data::Enum(_) => {} + Data::Union(union) => { + return syn::Error::new_spanned( + union.union_token, + "TaskArg cannot be derived for unions", + ) + .into_compile_error() + .into(); + } + }; + quote! { + impl #impl_generics ::clusterflux::__private::CollectTaskHandles + for #name #type_generics #where_clause + {} + + impl #impl_generics ::clusterflux::TaskArg for #name #type_generics #where_clause { + fn task_arg_kind(&self) -> ::clusterflux::TaskArgKind { + ::clusterflux::TaskArgKind::Structured + } + + fn task_boundary_value( + &self, + ) -> ::std::result::Result< + ::clusterflux::core::TaskBoundaryValue, + ::clusterflux::TaskArgError, + > { + ::clusterflux::__private::structured_task_boundary(self) + } + } + } + .into() +} + +#[proc_macro_attribute] +pub fn main(attr: TokenStream, item: TokenStream) -> TokenStream { + let function = parse_macro_input!(item as ItemFn); + if !function.sig.inputs.is_empty() { + return syn::Error::new_spanned( + &function.sig, + "#[clusterflux::main] requires a function with no arguments", + ) + .into_compile_error() + .into(); + } + let function_name = function.sig.ident.to_string(); + let (entrypoint_name, _) = descriptor_options( + attr, + function_name + .strip_suffix("_main") + .unwrap_or(&function_name), + ); + let descriptor = format_ident!( + "__CLUSTERFLUX_ENTRYPOINT_{}", + function_name.to_ascii_uppercase() + ); + let argument_schema = argument_schema(&function); + let result_schema = result_schema(&function); + let stable_id = stable_digest( + "clusterflux-entrypoint-id:v1", + &[ + &entrypoint_name, + &function_name, + &argument_schema, + &result_schema, + ], + ); + let export_name = format!( + "clusterflux_entry_v1_{}", + stable_id.trim_start_matches("sha256:") + ); + let export_wrapper = format_ident!( + "__clusterflux_entry_export_{}", + function_name.to_ascii_lowercase() + ); + let export_invocation = invocation_helper(&function, true, quote! { #stable_id }); + let probe_symbol = format!("clusterflux.probe.{function_name}"); + let manifest = serde_json::json!({ + "kind": "entrypoint", + "name": entrypoint_name, + "function": function_name, + "export": export_name, + "stable_id": stable_id, + "argument_schema": argument_schema, + "result_schema": result_schema, + "abi_version": 1, + "probe_symbol": probe_symbol, + }); + let manifest = manifest_record(manifest); + let manifest_static = format_ident!( + "__CLUSTERFLUX_ENTRYPOINT_MANIFEST_{}", + function_name.to_ascii_uppercase() + ); + + quote! { + #function + + #[doc(hidden)] + pub const #descriptor: ::clusterflux::EntrypointDescriptor = ::clusterflux::EntrypointDescriptor { + name: #entrypoint_name, + function: #function_name, + export: #export_name, + stable_id: #stable_id, + argument_schema: #argument_schema, + result_schema: #result_schema, + abi_version: 1, + bundle_manifest_entry: true, + }; + + #[doc(hidden)] + #[used] + #[cfg_attr(target_arch = "wasm32", unsafe(link_section = "clusterflux.entrypoints"))] + pub static #manifest_static: [u8; #manifest.len()] = *#manifest; + + #[doc(hidden)] + #[cfg(target_arch = "wasm32")] + #[unsafe(export_name = #export_name)] + pub extern "C" fn #export_wrapper(input_pointer: u32, input_length: u32) -> u64 { + ::clusterflux::debug::probe(#probe_symbol) + .expect("Clusterflux entrypoint debug probe host call failed"); + #export_invocation + } + } + .into() +} + +#[proc_macro_attribute] +pub fn task(attr: TokenStream, item: TokenStream) -> TokenStream { + let function = parse_macro_input!(item as ItemFn); + if function.sig.inputs.len() > 1 { + return syn::Error::new_spanned( + &function.sig, + "#[clusterflux::task] requires a function with zero or one owned argument", + ) + .into_compile_error() + .into(); + } + let function_name = function.sig.ident.to_string(); + let (task_name, required_capabilities) = descriptor_options(attr, &function_name); + let descriptor = format_ident!("__CLUSTERFLUX_TASK_{}", function_name.to_ascii_uppercase()); + let argument_schema = argument_schema(&function); + let result_schema = result_schema(&function); + let capability_schema = required_capabilities.join(","); + let stable_id = stable_digest( + "clusterflux-task-id:v1", + &[&task_name, &function_name, &argument_schema, &result_schema], + ); + let restart_compatibility_hash = stable_digest( + "clusterflux-task-restart:v1", + &[ + &task_name, + &argument_schema, + &result_schema, + &capability_schema, + "abi:1", + ], + ); + let export_name = format!( + "clusterflux_task_v1_{}", + stable_id.trim_start_matches("sha256:") + ); + let export_wrapper = format_ident!( + "__clusterflux_task_export_{}", + function_name.to_ascii_lowercase() + ); + let export_invocation = invocation_helper(&function, false, quote! { #task_name }); + let probe_symbol = format!("clusterflux.probe.{function_name}"); + let manifest = serde_json::json!({ + "kind": "task", + "name": task_name, + "function": function_name, + "export": export_name, + "stable_id": stable_id, + "argument_schema": argument_schema, + "result_schema": result_schema, + "required_capabilities": required_capabilities, + "restart_compatibility_hash": restart_compatibility_hash, + "abi_version": 1, + "probe_symbol": probe_symbol, + }); + let manifest = manifest_record(manifest); + let manifest_static = format_ident!( + "__CLUSTERFLUX_TASK_MANIFEST_{}", + function_name.to_ascii_uppercase() + ); + + quote! { + #function + + #[doc(hidden)] + pub const #descriptor: ::clusterflux::TaskDescriptor = ::clusterflux::TaskDescriptor { + name: #task_name, + function: #function_name, + export: #export_name, + stable_id: #stable_id, + argument_schema: #argument_schema, + result_schema: #result_schema, + required_capabilities: &[#(#required_capabilities),*], + restart_compatibility_hash: #restart_compatibility_hash, + abi_version: 1, + source_file: file!(), + source_line: line!(), + probe_symbol: #probe_symbol, + bundle_manifest_entry: true, + remotely_startable: true, + }; + + #[doc(hidden)] + #[used] + #[cfg_attr(target_arch = "wasm32", unsafe(link_section = "clusterflux.tasks"))] + pub static #manifest_static: [u8; #manifest.len()] = *#manifest; + + #[doc(hidden)] + #[cfg(target_arch = "wasm32")] + #[unsafe(export_name = #export_name)] + pub extern "C" fn #export_wrapper(input_pointer: u32, input_length: u32) -> u64 { + ::clusterflux::debug::probe(#probe_symbol) + .expect("Clusterflux task debug probe host call failed"); + #export_invocation + } + } + .into() +} + +fn invocation_helper( + function: &ItemFn, + is_entrypoint: bool, + expected_definition: proc_macro2::TokenStream, +) -> proc_macro2::TokenStream { + let function_ident = &function.sig.ident; + let asynchronous = function.sig.asyncness.is_some(); + let result_return = returns_result(&function.sig.output); + let helper = match (asynchronous, result_return, function.sig.inputs.len()) { + (false, false, 0) => format_ident!("invoke_task0_v1"), + (false, true, 0) => format_ident!("invoke_task0_result_v1"), + (true, false, 0) => format_ident!("invoke_task0_async_v1"), + (true, true, 0) => format_ident!("invoke_task0_async_result_v1"), + (false, false, 1) => format_ident!("invoke_task1_v1"), + (false, true, 1) => format_ident!("invoke_task1_result_v1"), + (true, false, 1) => format_ident!("invoke_task1_async_v1"), + (true, true, 1) => format_ident!("invoke_task1_async_result_v1"), + _ => unreachable!("attribute input count was validated"), + }; + match function.sig.inputs.first() { + None => quote! { + ::clusterflux::__private::#helper( + #expected_definition, + input_pointer, + input_length, + || #function_ident(), + ) + }, + Some(FnArg::Typed(argument)) if !is_entrypoint => { + let argument_type = &argument.ty; + quote! { + ::clusterflux::__private::#helper( + #expected_definition, + input_pointer, + input_length, + |argument: #argument_type| #function_ident(argument), + ) + } + } + Some(FnArg::Typed(_)) => unreachable!("entrypoint arguments were rejected"), + Some(FnArg::Receiver(receiver)) => syn::Error::new_spanned( + receiver, + "#[clusterflux::task] cannot be applied to a method", + ) + .into_compile_error(), + } +} + +fn returns_result(output: &ReturnType) -> bool { + let ReturnType::Type(_, output) = output else { + return false; + }; + let Type::Path(path) = output.as_ref() else { + return false; + }; + path.path + .segments + .last() + .is_some_and(|segment| segment.ident == "Result") +} + +fn descriptor_options(attr: TokenStream, default: &str) -> (String, Vec) { + if attr.is_empty() { + return (default.to_owned(), Vec::new()); + } + + let parser = syn::punctuated::Punctuated::::parse_terminated; + let Ok(args) = parser.parse(attr) else { + return (default.to_owned(), Vec::new()); + }; + + let mut name = default.to_owned(); + let mut capabilities = Vec::new(); + for meta in args { + let Meta::NameValue(name_value) = meta else { + continue; + }; + if let Expr::Lit(expr) = name_value.value { + if let Lit::Str(value) = expr.lit { + if name_value.path.is_ident("name") { + name = value.value(); + } else if name_value.path.is_ident("capabilities") { + capabilities = value + .value() + .split(',') + .map(str::trim) + .filter(|capability| !capability.is_empty()) + .map(str::to_owned) + .collect(); + } + } + } + } + + (name, capabilities) +} + +fn argument_schema(function: &ItemFn) -> String { + function + .sig + .inputs + .iter() + .map(ToTokens::to_token_stream) + .map(|tokens| tokens.to_string()) + .collect::>() + .join(", ") +} + +fn result_schema(function: &ItemFn) -> String { + match &function.sig.output { + ReturnType::Default => "()".to_owned(), + ReturnType::Type(_, result) => result.to_token_stream().to_string(), + } +} + +fn stable_digest(domain: &str, parts: &[&str]) -> String { + let mut digest = Sha256::new(); + digest.update(domain.as_bytes()); + for part in parts { + digest.update((part.len() as u64).to_be_bytes()); + digest.update(part.as_bytes()); + } + format!("sha256:{}", hex::encode(digest.finalize())) +} + +fn manifest_record(value: serde_json::Value) -> LitByteStr { + let mut record = serde_json::to_vec(&value).expect("descriptor manifest serializes"); + record.push(b'\n'); + LitByteStr::new(&record, proc_macro2::Span::call_site()) +} diff --git a/crates/clusterflux-node/Cargo.toml b/crates/clusterflux-node/Cargo.toml new file mode 100644 index 0000000..75d142c --- /dev/null +++ b/crates/clusterflux-node/Cargo.toml @@ -0,0 +1,25 @@ +[package] +name = "clusterflux-node" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[dependencies] +base64.workspace = true +clusterflux-core = { path = "../clusterflux-core" } +clusterflux-control = { path = "../clusterflux-control" } +clusterflux-wasm-runtime = { path = "../clusterflux-wasm-runtime" } +libc.workspace = true +quinn.workspace = true +rcgen.workspace = true +serde.workspace = true +serde_json.workspace = true +sha2.workspace = true +tempfile.workspace = true +thiserror.workspace = true +tokio.workspace = true +wasmparser.workspace = true + +[dev-dependencies] +wat = "=1.253.0" diff --git a/crates/clusterflux-node/src/assignment_runner.rs b/crates/clusterflux-node/src/assignment_runner.rs new file mode 100644 index 0000000..0e6ce6d --- /dev/null +++ b/crates/clusterflux-node/src/assignment_runner.rs @@ -0,0 +1,837 @@ +use std::collections::{BTreeMap, BTreeSet, HashMap}; +use std::io::Read; +use std::path::PathBuf; +use std::process::Stdio; +use std::sync::atomic::{AtomicBool, Ordering}; +use std::sync::{Arc, Mutex}; +use std::thread; +use std::time::{Duration, Instant}; + +#[cfg(unix)] +use std::os::unix::process::CommandExt; + +use crate::coordinator_session::CoordinatorSession; +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_core::{ + Capability, CommandInvocation, Digest, NodeId, ProcessId, ProjectId, TaskBoundaryValue, + TaskDispatch, TaskInstanceId, TaskJoinResult, TaskJoinState, TaskSpec, TenantId, VfsManifest, + WasmExportAbi, WasmHostDebugProbeRequest, WasmHostDebugProbeResult, + WasmHostSourceSnapshotRequest, WasmHostSourceSnapshotResult, WasmHostTaskHandle, + WasmHostTaskJoinRequest, WasmHostTaskJoinResult, WasmHostTaskStartRequest, + WasmHostVfsOperation, WasmHostVfsRequest, WasmHostVfsResult, WasmTaskInvocation, + WasmTaskOutcome, +}; +use clusterflux_node::{ + BackendError, CommandOutput, LinuxRootlessPodmanBackend, LocalCheckoutTaskRequest, + LocalSourceCheckout, PodmanCommand, ProcessOutput, ProcessRunner, WasmDebugControl, + WasmTaskHost, WasmtimeTaskRuntime, +}; + +const MAX_CHILD_TASK_HANDLES: usize = 256; +use crate::daemon::{runtime_task_from_assignment, Args, RuntimeTask}; +use crate::node_identity::signed_node_request_json; +use crate::source_snapshot::snapshot_project; +use crate::task_artifacts::{ + retained_result_artifact, task_output_root, NodeArtifactStore, TaskArtifactStore, +}; + +mod process_runner; +use process_runner::CoordinatorControlledProcessRunner; +mod control_watcher; +use control_watcher::{spawn_task_control_watcher, spawn_worker_shutdown_watcher}; +mod validation; +use validation::{ + authorize_command_network, bundle_environments, capability_from_descriptor, + is_secret_environment_name, redact_configured_values, require_command_environment, + resolve_task_export, task_descriptors, verify_environment_digest, verify_source_snapshot, +}; + +pub(crate) fn run_verified_wasmtime_assignment( + args: &Args, + task: &RuntimeTask, + node_private_key: &str, +) -> Result<(CommandOutput, VfsManifest, Option), Box> { + if std::env::var_os("CLUSTERFLUX_DEBUG_CONTROL_TRACE").is_some() { + eprintln!( + "clusterflux debug control: starting Wasm assignment for task {}", + task.task + ); + } + let expected_bundle_digest = task.bundle_digest.as_ref().ok_or_else(|| { + std::io::Error::new( + std::io::ErrorKind::InvalidInput, + "wasmtime task assignment includes module bytes but is missing bundle_digest", + ) + })?; + let module_base64 = task + .wasm_module_base64 + .as_ref() + .expect("caller checked wasm_module_base64"); + let module = BASE64_STANDARD.decode(module_base64)?; + let actual_bundle_digest = Digest::sha256(&module); + if &actual_bundle_digest != expected_bundle_digest { + return Err(format!( + "bundle digest mismatch: expected {expected_bundle_digest}, received {actual_bundle_digest}" + ) + .into()); + } + let task_spec = task.task_spec.as_ref().ok_or_else(|| { + std::io::Error::new( + std::io::ErrorKind::InvalidInput, + "Wasm task assignment is missing its versioned TaskSpec", + ) + })?; + let (declared_export, abi) = match &task_spec.dispatch { + TaskDispatch::CoordinatorNodeWasm { export, abi } => (export.as_deref(), abi), + }; + let resolved_export; + let export = match declared_export { + Some(export) => export, + None if abi == &WasmExportAbi::TaskV1 => { + resolved_export = resolve_task_export(&module, task_spec.task_definition.as_str())?; + &resolved_export + } + None => { + return Err("Wasm entrypoint assignment omitted its descriptor export".into()); + } + }; + let (stdout, boundary_result) = match abi { + WasmExportAbi::EntrypointV1 | WasmExportAbi::TaskV1 => { + let invocation = WasmTaskInvocation::new( + task_spec.task_definition.clone(), + task_spec.task_instance.clone(), + task_spec.args.clone(), + ); + let result = WasmtimeTaskRuntime::new()?.run_task_export_verified_with_task_host( + &module, + expected_bundle_digest, + export, + &invocation, + Box::new(CoordinatorWasmTaskHost::new( + args, + task, + node_private_key, + &module, + )?), + )?; + if std::env::var_os("CLUSTERFLUX_DEBUG_CONTROL_TRACE").is_some() { + eprintln!( + "clusterflux debug control: Wasm assignment returned for task {}", + task.task + ); + } + match result.outcome { + WasmTaskOutcome::Completed => { + let boundary = result.result.ok_or("completed Wasm task omitted result")?; + ( + format!("{}\n", serde_json::to_string(&boundary)?), + Some(boundary), + ) + } + WasmTaskOutcome::Failed => { + return Err(result + .error + .unwrap_or_else(|| "Wasm task failed without an error".to_owned()) + .into()) + } + } + } + }; + let task_id = TaskInstanceId::new(task.task.clone()); + let artifacts = TaskArtifactStore::new(task_id.clone(), NodeId::new(args.node.clone())); + let manifest = artifacts.flush(); + Ok(( + CommandOutput { + virtual_thread: task_id, + status_code: Some(0), + stdout, + stderr: String::new(), + stdout_truncated: false, + stderr_truncated: false, + log_backpressured: false, + staged_artifact: None, + }, + manifest, + boundary_result, + )) +} + +struct CoordinatorWasmTaskHost { + args: Args, + process: String, + parent_task: String, + epoch: u64, + bundle_digest: clusterflux_core::Digest, + wasm_module_base64: String, + node_private_key: String, + allow_command: bool, + allow_network: bool, + allow_source_snapshot: bool, + environment_id: Option, + environment_digest: Option, + source_snapshot: Option, + output_root: PathBuf, + task_descriptors: HashMap, + environments: BTreeMap, + next_handle_id: u64, + handles: Arc>>, + command_status: Arc>>, + cancellation_requested: Arc, + abort_requested: Arc, + debug_control: Arc, + stop_control_watcher: Arc, +} + +impl CoordinatorWasmTaskHost { + fn new( + args: &Args, + parent: &RuntimeTask, + node_private_key: &str, + module: &[u8], + ) -> Result> { + let task_spec = parent + .task_spec + .as_ref() + .ok_or("Wasm task host requires a parent TaskSpec")?; + let cancellation_requested = Arc::new(AtomicBool::new(false)); + let abort_requested = Arc::new(AtomicBool::new(false)); + let debug_control = Arc::new(WasmDebugControl::default()); + let stop_control_watcher = Arc::new(AtomicBool::new(false)); + let handles = Arc::new(Mutex::new(HashMap::new())); + let command_status = Arc::new(Mutex::new(None)); + let task_instance = TaskInstanceId::from(parent.task.as_str()); + let output_root = + task_output_root(args.project_root.as_deref(), &args.node, &task_instance)?; + let task_args = task_spec + .args + .iter() + .enumerate() + .map(|(index, value)| (format!("arg_{index}"), format!("{value:?}"))) + .collect(); + spawn_task_control_watcher( + args.clone(), + parent.process.clone(), + parent.task.clone(), + task_spec.task_definition.as_str().to_owned(), + node_private_key.to_owned(), + Arc::clone(&cancellation_requested), + Arc::clone(&abort_requested), + Arc::clone(&debug_control), + task_args, + Arc::clone(&handles), + Arc::clone(&command_status), + Arc::clone(&stop_control_watcher), + ); + spawn_worker_shutdown_watcher( + Arc::clone(&abort_requested), + Arc::clone(&debug_control), + Arc::clone(&stop_control_watcher), + ); + Ok(Self { + args: args.clone(), + process: parent.process.clone(), + parent_task: parent.task.clone(), + epoch: parent.epoch.unwrap_or(task_spec.vfs_epoch), + bundle_digest: parent + .bundle_digest + .clone() + .ok_or("Wasm task host requires a bundle digest")?, + wasm_module_base64: BASE64_STANDARD.encode(module), + node_private_key: node_private_key.to_owned(), + allow_command: task_spec + .required_capabilities + .contains(&Capability::Command) + && clusterflux_core::NodeCapabilities::detect_current() + .capabilities + .contains(&Capability::Command), + allow_network: task_spec + .required_capabilities + .contains(&Capability::Network) + && clusterflux_core::NodeCapabilities::detect_current() + .capabilities + .contains(&Capability::Network), + allow_source_snapshot: task_spec + .required_capabilities + .contains(&Capability::SourceFilesystem) + && clusterflux_core::NodeCapabilities::detect_current() + .capabilities + .contains(&Capability::SourceFilesystem), + environment_id: task_spec.environment_id.clone(), + environment_digest: task_spec.environment_digest.clone(), + source_snapshot: task_spec.source_snapshot.clone(), + output_root, + // Wasmtime accepts both binary Wasm and WAT in development tests. Descriptor + // discovery is required only if the guest actually invokes task_start_v1; module + // compilation/digest verification remains authoritative for malformed input. + task_descriptors: task_descriptors(module).unwrap_or_default(), + environments: bundle_environments(module)?, + next_handle_id: 1, + handles, + command_status, + cancellation_requested, + abort_requested, + debug_control, + stop_control_watcher, + }) + } + + fn session(&self) -> Result { + CoordinatorSession::connect(&self.args.coordinator).map_err(|error| error.to_string()) + } + + fn signed_request( + &self, + request_kind: &str, + payload: serde_json::Value, + ) -> Result { + signed_node_request_json(&self.args, &self.node_private_key, request_kind, payload) + .map_err(|error| error.to_string()) + } + + fn execute_local_assignment(&self, assignment: &serde_json::Value) -> Result<(), String> { + let runtime_task = + runtime_task_from_assignment(assignment).map_err(|error| error.to_string())?; + let execution = + run_verified_wasmtime_assignment(&self.args, &runtime_task, &self.node_private_key); + let (terminal_state, status_code, stdout, stderr, result, retained) = match execution { + Ok((output, _manifest, result)) => { + let retained = retained_result_artifact( + self.args.project_root.as_deref(), + &self.args.node, + result.as_ref(), + ); + match retained { + Ok(retained) => ( + "completed", + output.status_code, + output.stdout, + output.stderr, + result, + retained, + ), + Err(error) => ("failed", Some(1), String::new(), error, None, None), + } + } + Err(error) => ( + "failed", + Some(1), + String::new(), + error.to_string(), + None, + None, + ), + }; + let artifact_path = retained + .as_ref() + .map(|artifact| format!("/vfs/artifacts/{}", artifact.id)); + let artifact_digest = retained.as_ref().map(|artifact| artifact.digest.clone()); + let artifact_size_bytes = retained.as_ref().map(|artifact| artifact.size_bytes); + let mut session = self.session()?; + session + .request(self.signed_request( + "task_completed", + serde_json::json!({ + "type": "task_completed", + "tenant": self.args.tenant, + "project": self.args.project, + "process": runtime_task.process, + "node": self.args.node, + "task": runtime_task.task, + "terminal_state": terminal_state, + "status_code": status_code, + "stdout_bytes": stdout.len(), + "stderr_bytes": stderr.len(), + "stdout_tail": stdout, + "stderr_tail": stderr, + "stdout_truncated": false, + "stderr_truncated": false, + "artifact_path": artifact_path, + "artifact_digest": artifact_digest, + "artifact_size_bytes": artifact_size_bytes, + "result": result, + }), + )?) + .map_err(|error| error.to_string())?; + Ok(()) + } + + fn poll_and_execute_assignment(&self) -> Result { + let mut session = self.session()?; + let response = session + .request(self.signed_request( + "poll_task_assignment", + serde_json::json!({ + "type": "poll_task_assignment", + "tenant": self.args.tenant, + "project": self.args.project, + "node": self.args.node, + }), + )?) + .map_err(|error| error.to_string())?; + let Some(assignment) = response.get("assignment").filter(|value| !value.is_null()) else { + return Ok(false); + }; + self.execute_local_assignment(assignment)?; + Ok(true) + } +} + +impl Drop for CoordinatorWasmTaskHost { + fn drop(&mut self) { + self.stop_control_watcher.store(true, Ordering::Release); + if std::fs::symlink_metadata(&self.output_root) + .map(|metadata| metadata.is_dir() && !metadata.file_type().is_symlink()) + .unwrap_or(false) + { + let _ = std::fs::remove_dir_all(&self.output_root); + } + } +} + +impl WasmTaskHost for CoordinatorWasmTaskHost { + fn abort_signal(&self) -> Option> { + Some(Arc::clone(&self.abort_requested)) + } + + fn debug_control(&self) -> Option> { + Some(Arc::clone(&self.debug_control)) + } + + fn start_task( + &mut self, + request: WasmHostTaskStartRequest, + ) -> Result { + request.validate()?; + let descriptor = self + .task_descriptors + .get(request.task_definition.as_str()) + .ok_or_else(|| { + format!( + "bundle has no task descriptor named `{}`", + request.task_definition + ) + })?; + let export = descriptor + .get("export") + .and_then(serde_json::Value::as_str) + .filter(|export| !export.trim().is_empty()) + .ok_or_else(|| { + format!( + "task `{}` descriptor omitted its Wasm export", + request.task_definition + ) + })?; + let mut required_capabilities = descriptor + .get("required_capabilities") + .and_then(serde_json::Value::as_array) + .into_iter() + .flatten() + .map(|value| { + capability_from_descriptor( + value + .as_str() + .ok_or("task capability descriptor is not a string")?, + ) + }) + .collect::, _>>()?; + let resolved_environment = request + .environment_id + .as_deref() + .map(|name| { + self.environments.get(name).cloned().ok_or_else(|| { + format!("bundle environment manifest has no environment `{name}`") + }) + }) + .transpose()?; + let environment = resolved_environment + .as_ref() + .map(|environment| environment.requirements.clone()); + let environment_digest = resolved_environment + .as_ref() + .map(|environment| environment.digest.clone()); + if let Some(environment) = &environment { + required_capabilities.extend(environment.capabilities.iter().cloned()); + } + let handle_id = self.next_handle_id; + let task_instance = clusterflux_core::TaskInstanceId::new(format!( + "{}:child:{}", + self.parent_task, handle_id + )); + let required_artifacts = request + .args + .iter() + .flat_map(TaskBoundaryValue::required_artifacts) + .collect::>() + .into_iter() + .collect::>(); + let source_snapshots = request + .args + .iter() + .flat_map(TaskBoundaryValue::source_snapshots) + .collect::>(); + if source_snapshots.len() > 1 { + return Err( + "one child task invocation cannot require multiple distinct source snapshots" + .to_owned(), + ); + } + if self + .handles + .lock() + .map_err(|_| "Wasm task handle registry lock was poisoned".to_owned())? + .len() + >= MAX_CHILD_TASK_HANDLES + { + return Err(format!( + "Wasm child task-handle limit of {MAX_CHILD_TASK_HANDLES} reached" + )); + } + let source_snapshot = source_snapshots.into_iter().next(); + let spec = TaskSpec { + tenant: TenantId::from(self.args.tenant.as_str()), + project: ProjectId::from(self.args.project.as_str()), + process: ProcessId::from(self.process.as_str()), + task_definition: request.task_definition.clone(), + task_instance: task_instance.clone(), + dispatch: TaskDispatch::CoordinatorNodeWasm { + export: Some(export.to_owned()), + abi: WasmExportAbi::TaskV1, + }, + environment_id: request.environment_id, + environment, + environment_digest, + required_capabilities, + dependency_cache: None, + source_snapshot, + required_artifacts, + args: request.args, + vfs_epoch: self.epoch, + failure_policy: request.failure_policy, + bundle_digest: Some(self.bundle_digest.clone()), + }; + let mut session = self.session()?; + let response = session + .request(self.signed_request( + "launch_child_task", + serde_json::json!({ + "type": "launch_child_task", + "tenant": self.args.tenant, + "project": self.args.project, + "process": self.process, + "node": self.args.node, + "parent_task": self.parent_task, + "task_spec": spec, + "wait_for_node": true, + "artifact_path": format!("/vfs/artifacts/{}-result.json", spec.task_instance), + "wasm_module_base64": self.wasm_module_base64, + }), + )?) + .map_err(|error| error.to_string())?; + match response.get("type").and_then(serde_json::Value::as_str) { + Some("task_launched" | "task_queued") => {} + other => return Err(format!("unexpected child launch response {other:?}")), + } + self.next_handle_id = self.next_handle_id.saturating_add(1); + self.handles + .lock() + .map_err(|_| "Wasm task handle registry lock was poisoned".to_owned())? + .insert(handle_id, spec.clone()); + Ok(WasmHostTaskHandle { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + handle_id, + task_spec: spec, + }) + } + + fn join_task( + &mut self, + request: WasmHostTaskJoinRequest, + ) -> Result { + if request.abi_version != clusterflux_core::WASM_TASK_ABI_VERSION { + return Err(format!( + "unsupported Wasm task ABI version {}", + request.abi_version + )); + } + let spec = self + .handles + .lock() + .map_err(|_| "Wasm task handle registry lock was poisoned".to_owned())? + .get(&request.handle_id) + .cloned() + .ok_or_else(|| format!("unknown Wasm task handle {}", request.handle_id))?; + let started = Instant::now(); + loop { + let mut session = self.session()?; + let response = session + .request(self.signed_request( + "join_child_task", + serde_json::json!({ + "type": "join_child_task", + "tenant": self.args.tenant, + "project": self.args.project, + "process": self.process, + "node": self.args.node, + "parent_task": self.parent_task, + "task": spec.task_instance, + }), + )?) + .map_err(|error| error.to_string())?; + let join: TaskJoinResult = serde_json::from_value( + response + .get("join") + .cloned() + .ok_or("child task join response omitted join state")?, + ) + .map_err(|error| error.to_string())?; + match join.state { + TaskJoinState::Completed => { + let result = join + .result + .ok_or("completed child task omitted its boundary result")?; + self.handles + .lock() + .map_err(|_| "Wasm task handle registry lock was poisoned".to_owned())? + .remove(&request.handle_id); + return Ok(WasmHostTaskJoinResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + task_instance: spec.task_instance, + result, + }); + } + TaskJoinState::Failed | TaskJoinState::Cancelled => { + self.handles + .lock() + .map_err(|_| "Wasm task handle registry lock was poisoned".to_owned())? + .remove(&request.handle_id); + return Err(join.message); + } + TaskJoinState::Pending => { + if self.cancellation_requested.load(Ordering::Acquire) + || self.abort_requested.load(Ordering::Acquire) + || crate::daemon::worker_shutdown_requested() + { + return Err(clusterflux_core::limits::TaskJoinError::Cancelled { + task: spec.task_instance.clone(), + } + .to_string()); + } + let join_timeout = clusterflux_core::limits::task_join_timeout(); + if started.elapsed() > join_timeout { + return Err(clusterflux_core::limits::TaskJoinError::timeout( + spec.task_instance.clone(), + join_timeout, + ) + .to_string()); + } + if !self.poll_and_execute_assignment()? { + thread::sleep(Duration::from_millis(10)); + } + } + } + } + } + + fn run_command( + &mut self, + request: clusterflux_core::WasmHostCommandRequest, + ) -> Result { + request.validate()?; + if !self.allow_command { + return Err( + "Wasm task did not declare Command capability or the selected node did not grant it" + .to_owned(), + ); + } + authorize_command_network(&request.network, self.allow_network)?; + let environment_id = require_command_environment(self.environment_id.as_deref())?; + let project_root = self.args.project_root.as_ref().ok_or_else(|| { + format!( + "task selected environment `{environment_id}`, but this node has no project checkout or prepared source snapshot; attach it with --project-root" + ) + })?; + let expected_snapshot = self.source_snapshot.as_ref().ok_or_else(|| { + "native command task is missing an explicit SourceSnapshot handle".to_owned() + })?; + let actual_snapshot = verify_source_snapshot(project_root, expected_snapshot)?; + let expected_environment_digest = self.environment_digest.as_ref().ok_or_else(|| { + format!( + "task selected environment `{environment_id}` without a bundle-authoritative environment digest" + ) + })?; + let environment = + verify_environment_digest(project_root, environment_id, expected_environment_digest)?; + let checkout = project_root + .canonicalize() + .map_err(|error| format!("resolve node project checkout: {error}"))?; + let task_id = TaskInstanceId::from(self.parent_task.as_str()); + let mut artifacts = + TaskArtifactStore::new(task_id.clone(), NodeId::from(self.args.node.as_str())); + let configured_secrets = request + .environment_variables + .iter() + .filter(|(name, value)| is_secret_environment_name(name) && !value.is_empty()) + .map(|(_, value)| value.clone()) + .collect::>(); + let mut runner = CoordinatorControlledProcessRunner::new( + self, + Duration::from_millis(request.timeout_ms), + ); + let output = LinuxRootlessPodmanBackend + .execute_local_checkout_task( + LocalCheckoutTaskRequest { + process: ProcessId::from(self.process.as_str()), + virtual_thread: task_id, + invocation: &CommandInvocation { + program: request.program, + args: request.args, + working_directory: request.working_directory, + environment_variables: request.environment_variables, + timeout_ms: request.timeout_ms, + network: request.network, + env: Some(environment), + }, + checkout: LocalSourceCheckout { + snapshot: actual_snapshot.digest, + host_path: checkout, + }, + output_root: self.output_root.clone(), + stage_stdout_as: None, + }, + &mut runner, + artifacts.overlay_mut(), + ) + .map_err(|error| { + if std::env::var_os("CLUSTERFLUX_DEBUG_CONTROL_TRACE").is_some() { + eprintln!("clusterflux command host failed: {error}"); + } + error.to_string() + })?; + let stdout = redact_configured_values(output.stdout, &configured_secrets); + let stderr = redact_configured_values(output.stderr, &configured_secrets); + if std::env::var_os("CLUSTERFLUX_DEBUG_CONTROL_TRACE").is_some() { + eprintln!( + "clusterflux command host completed: status={:?} stdout={:?} stderr={:?}", + output.status_code, stdout, stderr + ); + } + Ok(clusterflux_core::WasmHostCommandResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + status_code: output.status_code, + stdout, + stderr, + stdout_truncated: output.stdout_truncated, + stderr_truncated: output.stderr_truncated, + }) + } + + fn poll_task_control( + &mut self, + request: clusterflux_core::WasmHostTaskControlRequest, + ) -> Result { + request.validate()?; + Ok(clusterflux_core::WasmHostTaskControlResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + cancellation_requested: self.cancellation_requested.load(Ordering::Acquire), + }) + } + + fn debug_probe( + &mut self, + request: WasmHostDebugProbeRequest, + ) -> Result { + request.validate()?; + let mut session = self.session()?; + let response = session + .request(self.signed_request( + "report_debug_probe_hit", + serde_json::json!({ + "type": "report_debug_probe_hit", + "tenant": self.args.tenant, + "project": self.args.project, + "process": self.process, + "node": self.args.node, + "task": self.parent_task, + "probe_symbol": request.symbol, + }), + )?) + .map_err(|error| error.to_string())?; + if response.get("type").and_then(serde_json::Value::as_str) != Some("debug_probe_hit") { + return Err(format!( + "coordinator returned invalid debug probe response: {response}" + )); + } + let result = WasmHostDebugProbeResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + breakpoint_matched: response + .get("breakpoint_matched") + .and_then(serde_json::Value::as_bool) + .unwrap_or(false), + debug_epoch: response + .get("debug_epoch") + .and_then(serde_json::Value::as_u64), + }; + if result.breakpoint_matched { + if let Some(epoch) = result.debug_epoch { + self.debug_control.request_freeze(epoch); + } + } + Ok(result) + } + + fn vfs_operation(&mut self, request: WasmHostVfsRequest) -> Result { + request.validate()?; + let store = + NodeArtifactStore::for_runtime(self.args.project_root.as_deref(), &self.args.node)?; + let (retained, relative_path) = match request.operation { + WasmHostVfsOperation::FlushOutput { relative_path } => { + let retained = store.retain_output_file(&self.output_root, &relative_path)?; + (retained, relative_path) + } + WasmHostVfsOperation::MaterializeArtifact { + artifact, + relative_path, + } => { + store.materialize_into_output(&artifact, &self.output_root, &relative_path)?; + let retained = store + .metadata(&artifact.id)? + .ok_or_else(|| format!("artifact `{}` became unavailable", artifact.id))?; + (retained, relative_path) + } + }; + Ok(WasmHostVfsResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + artifact: clusterflux_core::ArtifactHandle { + id: retained.id, + digest: retained.digest, + size_bytes: retained.size_bytes, + }, + relative_path, + }) + } + + fn snapshot_source( + &mut self, + request: WasmHostSourceSnapshotRequest, + ) -> Result { + request.validate()?; + if !self.allow_source_snapshot { + return Err( + "Wasm task did not declare SourceFilesystem capability or the selected node did not grant it" + .to_owned(), + ); + } + let project_root = self.args.project_root.as_deref().ok_or_else(|| { + "source snapshot task requires a node project checkout; attach it with --project-root" + .to_owned() + })?; + let snapshot = snapshot_project(project_root)?; + Ok(WasmHostSourceSnapshotResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + snapshot: snapshot.digest, + }) + } +} + +#[cfg(test)] +mod tests; diff --git a/crates/clusterflux-node/src/assignment_runner/control_watcher.rs b/crates/clusterflux-node/src/assignment_runner/control_watcher.rs new file mode 100644 index 0000000..8df808a --- /dev/null +++ b/crates/clusterflux-node/src/assignment_runner/control_watcher.rs @@ -0,0 +1,235 @@ +use std::collections::HashMap; +use std::sync::atomic::{AtomicBool, Ordering}; +use std::sync::{Arc, Mutex}; +use std::thread; +use std::time::Duration; + +use clusterflux_core::TaskSpec; +use clusterflux_node::WasmDebugControl; + +use crate::coordinator_session::CoordinatorSession; +use crate::daemon::{worker_shutdown_requested, Args}; +use crate::node_identity::signed_node_request_json; + +const DEFAULT_DEBUG_FREEZE_TIMEOUT_MILLIS: u64 = 5_000; + +fn debug_freeze_timeout() -> Duration { + std::env::var("CLUSTERFLUX_DEBUG_FREEZE_TIMEOUT_MS") + .ok() + .and_then(|value| value.parse::().ok()) + .filter(|millis| *millis > 0) + .map(Duration::from_millis) + .unwrap_or_else(|| Duration::from_millis(DEFAULT_DEBUG_FREEZE_TIMEOUT_MILLIS)) +} + +fn debug_handle_snapshot(handles: &Arc>>) -> Vec<(String, String)> { + let Ok(handles) = handles.lock() else { + return vec![( + "handle-registry-diagnostic".to_owned(), + "runtime task handle registry was unavailable".to_owned(), + )]; + }; + let mut snapshot = handles + .iter() + .map(|(handle_id, spec)| { + ( + format!("task_handle_{handle_id}"), + format!( + "definition={} instance={} state=active", + spec.task_definition, spec.task_instance + ), + ) + }) + .collect::>(); + snapshot.sort_by(|left, right| left.0.cmp(&right.0)); + snapshot +} + +#[allow(clippy::too_many_arguments)] +pub(super) fn spawn_task_control_watcher( + args: Args, + process: String, + task: String, + task_definition: String, + node_private_key: String, + cancellation_requested: Arc, + abort_requested: Arc, + debug_control: Arc, + task_args: Vec<(String, String)>, + handles: Arc>>, + command_status: Arc>>, + stop: Arc, +) { + thread::spawn(move || { + let Ok(mut session) = CoordinatorSession::connect(&args.coordinator) else { + return; + }; + while !stop.load(Ordering::Acquire) { + let request = signed_node_request_json( + &args, + &node_private_key, + "poll_task_control", + serde_json::json!({ + "type": "poll_task_control", + "tenant": &args.tenant, + "project": &args.project, + "process": &process, + "node": &args.node, + "task": &task, + }), + ); + let Ok(request) = request else { + return; + }; + let Ok(response) = session.request(request) else { + return; + }; + cancellation_requested.store( + response + .get("cancel_requested") + .and_then(serde_json::Value::as_bool) + .unwrap_or(false), + Ordering::Release, + ); + if response + .get("abort_requested") + .and_then(serde_json::Value::as_bool) + .unwrap_or(false) + { + abort_requested.store(true, Ordering::Release); + return; + } + let debug_request = signed_node_request_json( + &args, + &node_private_key, + "poll_debug_command", + serde_json::json!({ + "type": "poll_debug_command", + "tenant": &args.tenant, + "project": &args.project, + "process": &process, + "node": &args.node, + "task": &task, + }), + ); + let Ok(debug_request) = debug_request else { + return; + }; + let Ok(debug_response) = session.request(debug_request) else { + return; + }; + if let (Some(epoch), Some(command)) = ( + debug_response + .get("epoch") + .and_then(serde_json::Value::as_u64), + debug_response + .get("command") + .and_then(serde_json::Value::as_str), + ) { + let freeze_timeout = debug_freeze_timeout(); + let (state, message) = match command { + "freeze" => { + if std::env::var_os("CLUSTERFLUX_DEBUG_CONTROL_TRACE").is_some() { + eprintln!( + "clusterflux debug control: node received freeze for epoch {epoch} task {task} (debug={:?})", + Arc::as_ptr(&debug_control) + ); + } + debug_control.request_freeze(epoch); + if debug_control.wait_until_frozen(epoch, freeze_timeout) { + ("frozen", None) + } else { + debug_control.request_resume(epoch); + ( + "failed", + Some(format!( + "node execution did not reach a freezeable Wasm safepoint or verified native/Podman boundary within {} ms", + freeze_timeout.as_millis() + )), + ) + } + } + "resume" => { + debug_control.request_resume(epoch); + if debug_control.wait_until_running(epoch, freeze_timeout) { + ("running", None) + } else { + ( + "failed", + Some(format!( + "node execution did not leave its verified frozen state within {} ms", + freeze_timeout.as_millis() + )), + ) + } + } + _ => ( + "failed", + Some(format!("node received unknown debug command `{command}`")), + ), + }; + let report = signed_node_request_json( + &args, + &node_private_key, + "report_debug_state", + serde_json::json!({ + "type": "report_debug_state", + "tenant": &args.tenant, + "project": &args.project, + "process": &process, + "node": &args.node, + "task": &task, + "epoch": epoch, + "state": state, + "stack_frames": if state == "frozen" { + let mut frames = debug_control.stack_frames(); + if let Some(frame) = frames.first_mut() { + *frame = format!("{task_definition}::wasm / {frame}"); + } else { + frames.push(format!("{task_definition}::wasm")); + } + frames + } else { + Vec::new() + }, + "local_values": [], + "task_args": &task_args, + "handles": debug_handle_snapshot(&handles), + "command_status": command_status + .lock() + .ok() + .and_then(|status| status.clone()), + "recent_output": [], + "message": message, + }), + ); + let Ok(report) = report else { + return; + }; + if session.request(report).is_err() { + return; + } + } + thread::sleep(Duration::from_millis(50)); + } + }); +} + +pub(super) fn spawn_worker_shutdown_watcher( + abort_requested: Arc, + debug_control: Arc, + stop: Arc, +) { + thread::spawn(move || { + while !stop.load(Ordering::Acquire) { + if worker_shutdown_requested() { + abort_requested.store(true, Ordering::Release); + if let Some(epoch) = debug_control.requested_epoch() { + debug_control.request_resume(epoch); + } + return; + } + thread::sleep(Duration::from_millis(10)); + } + }); +} diff --git a/crates/clusterflux-node/src/assignment_runner/process_runner.rs b/crates/clusterflux-node/src/assignment_runner/process_runner.rs new file mode 100644 index 0000000..2b6dbd3 --- /dev/null +++ b/crates/clusterflux-node/src/assignment_runner/process_runner.rs @@ -0,0 +1,373 @@ +use super::*; + +pub(super) struct CoordinatorControlledProcessRunner { + pub(super) args: Args, + pub(super) process: String, + pub(super) task: String, + pub(super) node_private_key: String, + pub(super) debug_control: Arc, + pub(super) command_status: Arc>>, + pub(super) timeout: Duration, +} + +impl CoordinatorControlledProcessRunner { + const MAX_CAPTURE_BYTES: usize = 256 * 1024 + 1; + + pub(super) fn new(host: &CoordinatorWasmTaskHost, timeout: Duration) -> Self { + Self { + args: host.args.clone(), + process: host.process.clone(), + task: host.parent_task.clone(), + node_private_key: host.node_private_key.clone(), + debug_control: Arc::clone(&host.debug_control), + command_status: Arc::clone(&host.command_status), + timeout, + } + } + + fn set_command_status(&self, status: impl Into) { + if let Ok(mut current) = self.command_status.lock() { + *current = Some(status.into()); + } + } + + fn abort_requested(&self, session: &mut CoordinatorSession) -> Result { + let request = signed_node_request_json( + &self.args, + &self.node_private_key, + "poll_task_control", + serde_json::json!({ + "type": "poll_task_control", + "tenant": &self.args.tenant, + "project": &self.args.project, + "process": &self.process, + "node": &self.args.node, + "task": &self.task, + }), + ) + .map_err(|error| BackendError::Command(error.to_string()))?; + let response = session + .request(request) + .map_err(|error| BackendError::Command(format!("poll task control: {error}")))?; + Ok(response + .get("abort_requested") + .and_then(serde_json::Value::as_bool) + .unwrap_or(false)) + } + + fn terminate_process_group(child: &mut std::process::Child) { + #[cfg(unix)] + { + let process_group = -(child.id() as i32); + // The child is placed in a new process group before exec, so this reaches + // all native descendants. Podman containers are removed separately. + unsafe { + libc::kill(process_group, libc::SIGKILL); + } + } + let _ = child.kill(); + let _ = child.wait(); + } + + fn podman_container_name(command: &PodmanCommand) -> Option { + if command.program != "podman" || command.args.first().map(String::as_str) != Some("run") { + return None; + } + command + .args + .windows(2) + .find(|arguments| arguments[0] == "--name") + .map(|arguments| arguments[1].clone()) + } + + fn set_podman_paused(container: &str, paused: bool) -> Result<(), BackendError> { + let action = if paused { "pause" } else { "unpause" }; + let output = std::process::Command::new("podman") + .args([action, container]) + .output() + .map_err(|error| { + BackendError::Command(format!( + "failed to invoke `podman {action}` for container `{container}`: {error}" + )) + })?; + if !output.status.success() { + return Err(BackendError::Command(format!( + "`podman {action}` failed for container `{container}`: {}", + String::from_utf8_lossy(&output.stderr).trim() + ))); + } + + let inspection = std::process::Command::new("podman") + .args(["inspect", "--format", "{{.State.Paused}}", container]) + .output() + .map_err(|error| { + BackendError::Command(format!( + "failed to inspect Podman pause state for container `{container}`: {error}" + )) + })?; + let observed = String::from_utf8_lossy(&inspection.stdout); + let expected = if paused { "true" } else { "false" }; + if !inspection.status.success() || observed.trim() != expected { + return Err(BackendError::Command(format!( + "container `{container}` did not verify as {} after `podman {action}`: status={:?} stdout={} stderr={}", + if paused { "paused" } else { "running" }, + inspection.status.code(), + observed.trim(), + String::from_utf8_lossy(&inspection.stderr).trim() + ))); + } + Ok(()) + } + + fn terminate_execution(child: &mut std::process::Child, container: Option<&str>) { + if let Some(container) = container { + let _ = std::process::Command::new("podman") + .args(["rm", "--force", container]) + .output(); + } + Self::terminate_process_group(child); + } + + fn freeze_execution( + child: &std::process::Child, + container: Option<&str>, + ) -> Result<(), BackendError> { + if let Some(container) = container { + return Self::set_podman_paused(container, true); + } + #[cfg(unix)] + { + Self::freeze_process_group(child) + } + #[cfg(not(unix))] + { + let _ = child; + Err(BackendError::Command( + "native debug freeze requires Unix process groups".to_owned(), + )) + } + } + + fn resume_execution( + child: &std::process::Child, + container: Option<&str>, + ) -> Result<(), BackendError> { + if let Some(container) = container { + return Self::set_podman_paused(container, false); + } + #[cfg(unix)] + { + Self::resume_process_group(child) + } + #[cfg(not(unix))] + { + let _ = child; + Err(BackendError::Command( + "native debug resume requires Unix process groups".to_owned(), + )) + } + } + + #[cfg(unix)] + fn freeze_process_group(child: &std::process::Child) -> Result<(), BackendError> { + let process_group = -(child.id() as i32); + let result = unsafe { libc::kill(process_group, libc::SIGSTOP) }; + if result == 0 { + Ok(()) + } else { + Err(BackendError::Command(format!( + "failed to freeze native process group {}: {}", + child.id(), + std::io::Error::last_os_error() + ))) + } + } + + #[cfg(unix)] + fn resume_process_group(child: &std::process::Child) -> Result<(), BackendError> { + let process_group = -(child.id() as i32); + let result = unsafe { libc::kill(process_group, libc::SIGCONT) }; + if result == 0 { + Ok(()) + } else { + Err(BackendError::Command(format!( + "failed to resume native process group {}: {}", + child.id(), + std::io::Error::last_os_error() + ))) + } + } + + fn drain_bounded( + mut reader: impl Read + Send + 'static, + maximum: usize, + ) -> thread::JoinHandle, String>> { + thread::spawn(move || { + let mut captured = Vec::new(); + let mut buffer = [0_u8; 16 * 1024]; + loop { + let count = reader + .read(&mut buffer) + .map_err(|error| error.to_string())?; + if count == 0 { + break; + } + let remaining = maximum.saturating_sub(captured.len()); + captured.extend_from_slice(&buffer[..count.min(remaining)]); + } + Ok(captured) + }) + } +} + +impl ProcessRunner for CoordinatorControlledProcessRunner { + fn run(&mut self, command: &PodmanCommand) -> Result { + let podman_container = Self::podman_container_name(command); + self.set_command_status(format!( + "starting native command: {} {}", + command.program, + command.args.join(" ") + )); + let mut process = std::process::Command::new(&command.program); + process + .args(&command.args) + .stdin(Stdio::null()) + .stdout(Stdio::piped()) + .stderr(Stdio::piped()); + #[cfg(unix)] + process.process_group(0); + let mut child = process + .spawn() + .map_err(|error| BackendError::Command(error.to_string()))?; + self.set_command_status(format!( + "running native command pid {}: {} {}", + child.id(), + command.program, + command.args.join(" ") + )); + let stdout = Self::drain_bounded( + child + .stdout + .take() + .ok_or_else(|| BackendError::Command("command stdout pipe missing".to_owned()))?, + Self::MAX_CAPTURE_BYTES, + ); + let stderr = Self::drain_bounded( + child + .stderr + .take() + .ok_or_else(|| BackendError::Command("command stderr pipe missing".to_owned()))?, + Self::MAX_CAPTURE_BYTES, + ); + let mut session = match CoordinatorSession::connect(&self.args.coordinator) { + Ok(session) => session, + Err(error) => { + Self::terminate_execution(&mut child, podman_container.as_deref()); + return Err(BackendError::Command(format!( + "establish execution control channel: {error}" + ))); + } + }; + + let mut frozen_epoch = None; + let started = Instant::now(); + let status = loop { + match child.try_wait() { + Ok(Some(status)) => break status, + Ok(None) => {} + Err(error) => { + Self::terminate_execution(&mut child, podman_container.as_deref()); + return Err(BackendError::Command(error.to_string())); + } + } + if started.elapsed() >= self.timeout { + self.set_command_status(format!( + "native command pid {} exceeded wall-clock timeout of {} ms", + child.id(), + self.timeout.as_millis() + )); + Self::terminate_execution(&mut child, podman_container.as_deref()); + let _ = stdout.join(); + let _ = stderr.join(); + return Err(BackendError::Command(format!( + "native command exceeded wall-clock timeout of {} ms", + self.timeout.as_millis() + ))); + } + match self.abort_requested(&mut session) { + Ok(true) => { + self.set_command_status(format!( + "aborting native command pid {} at coordinator request", + child.id() + )); + Self::terminate_execution(&mut child, podman_container.as_deref()); + let _ = stdout.join(); + let _ = stderr.join(); + return Err(BackendError::Cancelled( + "coordinator requested cancellation or abort".to_owned(), + )); + } + Ok(false) => {} + Err(error) => { + Self::terminate_execution(&mut child, podman_container.as_deref()); + let _ = stdout.join(); + let _ = stderr.join(); + return Err(error); + } + } + if let Some(epoch) = self.debug_control.requested_epoch() { + if self.debug_control.resume_requested(epoch) { + if frozen_epoch == Some(epoch) { + match Self::resume_execution(&child, podman_container.as_deref()) { + Ok(()) => { + self.set_command_status(format!( + "running command pid {} after debug epoch {epoch} resumed", + child.id() + )); + self.debug_control.mark_running(epoch); + frozen_epoch = None; + } + Err(error) => self.set_command_status(format!( + "debug epoch {epoch} resume is pending: {error}" + )), + } + } + } else if frozen_epoch != Some(epoch) + && self.debug_control.frozen_epoch() != Some(epoch) + { + match Self::freeze_execution(&child, podman_container.as_deref()) { + Ok(()) => { + self.set_command_status(format!( + "frozen command pid {} for debug epoch {epoch}", + child.id() + )); + self.debug_control.mark_frozen(epoch); + frozen_epoch = Some(epoch); + } + Err(error) => self.set_command_status(format!( + "debug epoch {epoch} freeze is pending: {error}" + )), + } + } + } + thread::sleep(Duration::from_millis(50)); + }; + let stdout = stdout + .join() + .map_err(|_| BackendError::Command("stdout reader panicked".to_owned()))? + .map_err(BackendError::Command)?; + let stderr = stderr + .join() + .map_err(|_| BackendError::Command("stderr reader panicked".to_owned()))? + .map_err(BackendError::Command)?; + self.set_command_status(format!( + "native command exited with status {:?}", + status.code() + )); + Ok(ProcessOutput { + status_code: status.code(), + stdout, + stderr, + }) + } +} diff --git a/crates/clusterflux-node/src/assignment_runner/tests.rs b/crates/clusterflux-node/src/assignment_runner/tests.rs new file mode 100644 index 0000000..4d2d864 --- /dev/null +++ b/crates/clusterflux-node/src/assignment_runner/tests.rs @@ -0,0 +1,205 @@ +use std::io::{BufRead, BufReader, Write}; +use std::net::TcpListener; +use std::time::{Duration, Instant}; + +use super::*; + +fn start_running_control_server() -> (String, thread::JoinHandle<()>) { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let coordinator = listener.local_addr().unwrap().to_string(); + let server = thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + loop { + let mut request = String::new(); + match reader.read_line(&mut request) { + Ok(0) | Err(_) => break, + Ok(_) => stream + .write_all(b"{\"type\":\"task_control\",\"process\":\"vp\",\"task\":\"task\",\"cancel_requested\":false,\"abort_requested\":false}\n") + .unwrap(), + } + } + }); + (coordinator, server) +} + +fn test_controlled_runner( + coordinator: String, + timeout: Duration, +) -> CoordinatorControlledProcessRunner { + CoordinatorControlledProcessRunner { + args: Args { + coordinator, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + project_root: None, + node: "node".to_owned(), + enrollment_grant: None, + public_key: None, + control_poll_ms: 0, + assignment_poll_ms: 1, + emit_ready: false, + worker: true, + }, + process: "vp".to_owned(), + task: "task".to_owned(), + node_private_key: clusterflux_core::derive_ed25519_private_key_from_seed( + "controlled-runner-test", + ), + debug_control: Arc::new(WasmDebugControl::default()), + command_status: Arc::new(Mutex::new(None)), + timeout, + } +} + +#[cfg(unix)] +#[test] +fn controlled_process_runner_kills_running_group_when_abort_is_polled() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let coordinator = listener.local_addr().unwrap().to_string(); + let server = thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut request = String::new(); + BufReader::new(stream.try_clone().unwrap()) + .read_line(&mut request) + .unwrap(); + assert!(!request.trim().is_empty()); + stream + .write_all(b"{\"type\":\"task_control\",\"process\":\"vp\",\"task\":\"task\",\"cancel_requested\":false,\"abort_requested\":true}\n") + .unwrap(); + }); + let mut runner = CoordinatorControlledProcessRunner { + args: Args { + coordinator, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + project_root: None, + node: "node".to_owned(), + enrollment_grant: None, + public_key: None, + control_poll_ms: 0, + assignment_poll_ms: 1, + emit_ready: false, + worker: true, + }, + process: "vp".to_owned(), + task: "task".to_owned(), + node_private_key: clusterflux_core::derive_ed25519_private_key_from_seed( + "controlled-runner-test", + ), + debug_control: Arc::new(WasmDebugControl::default()), + command_status: Arc::new(Mutex::new(None)), + timeout: Duration::from_secs(30), + }; + let started = Instant::now(); + let error = runner + .run(&PodmanCommand { + program: "sh".to_owned(), + args: vec!["-c".to_owned(), "sleep 30 & wait".to_owned()], + }) + .unwrap_err(); + server.join().unwrap(); + + assert!(matches!(error, BackendError::Cancelled(_))); + assert!(started.elapsed() < Duration::from_secs(5)); +} + +#[cfg(unix)] +#[test] +fn command_timeout_is_bounded_and_a_later_command_still_runs() { + let (coordinator, server) = start_running_control_server(); + let mut runner = test_controlled_runner(coordinator, Duration::from_millis(120)); + let started = Instant::now(); + let error = runner + .run(&PodmanCommand { + program: "sh".to_owned(), + args: vec!["-c".to_owned(), "sleep 30 & wait".to_owned()], + }) + .unwrap_err(); + assert!(error.to_string().contains("timeout")); + assert!(started.elapsed() < Duration::from_secs(5)); + drop(runner); + server.join().unwrap(); + + let (coordinator, server) = start_running_control_server(); + let mut runner = test_controlled_runner(coordinator, Duration::from_secs(5)); + let output = runner + .run(&PodmanCommand { + program: "sh".to_owned(), + args: vec!["-c".to_owned(), "printf healthy".to_owned()], + }) + .unwrap(); + assert_eq!(output.status_code, Some(0)); + assert_eq!(String::from_utf8(output.stdout).unwrap(), "healthy"); + drop(runner); + server.join().unwrap(); +} + +#[test] +fn command_source_verification_rejects_a_changed_checkout() { + let checkout = tempfile::tempdir().unwrap(); + std::fs::write(checkout.path().join("source.c"), "int value = 1;\n").unwrap(); + let expected = snapshot_project(checkout.path()).unwrap().digest; + verify_source_snapshot(checkout.path(), &expected).unwrap(); + + std::fs::write(checkout.path().join("source.c"), "int value = 2;\n").unwrap(); + let error = verify_source_snapshot(checkout.path(), &expected).unwrap_err(); + + assert!(error.contains("source snapshot mismatch")); + assert!(error.contains(expected.as_str())); +} + +#[test] +fn command_environment_verification_rejects_a_changed_recipe() { + let checkout = tempfile::tempdir().unwrap(); + let environment = checkout.path().join("envs/linux"); + std::fs::create_dir_all(&environment).unwrap(); + std::fs::write( + environment.join("Containerfile"), + "FROM docker.io/library/alpine:3.20\n", + ) + .unwrap(); + let expected = clusterflux_core::discover_environments(checkout.path()) + .unwrap() + .into_iter() + .find(|environment| environment.name == "linux") + .unwrap() + .digest; + verify_environment_digest(checkout.path(), "linux", &expected).unwrap(); + + std::fs::write( + environment.join("Containerfile"), + "FROM docker.io/library/alpine:3.21\n", + ) + .unwrap(); + let error = verify_environment_digest(checkout.path(), "linux", &expected).unwrap_err(); + + assert!(error.contains("does not match the bundle")); + assert!(error.contains(expected.as_str())); +} + +#[test] +fn configured_secret_values_are_redacted_before_guest_or_coordinator_logging() { + assert!(is_secret_environment_name("API_TOKEN")); + assert!(is_secret_environment_name("database_password")); + assert!(!is_secret_environment_name("SOURCE_DATE_EPOCH")); + assert_eq!( + redact_configured_values( + "token=correct-horse and again correct-horse".to_owned(), + &["correct-horse".to_owned()], + ), + "token=[REDACTED] and again [REDACTED]" + ); +} + +#[test] +fn native_command_requires_environment_and_network_grant() { + let error = require_command_environment(None).unwrap_err(); + assert!(error.contains("explicit command-capable environment")); + assert_eq!(require_command_environment(Some("linux")).unwrap(), "linux"); + + authorize_command_network(&clusterflux_core::CommandNetworkPolicy::Disabled, false).unwrap(); + let error = authorize_command_network(&clusterflux_core::CommandNetworkPolicy::Enabled, false) + .unwrap_err(); + assert!(error.contains("Network capability")); +} diff --git a/crates/clusterflux-node/src/assignment_runner/validation.rs b/crates/clusterflux-node/src/assignment_runner/validation.rs new file mode 100644 index 0000000..0699d5c --- /dev/null +++ b/crates/clusterflux-node/src/assignment_runner/validation.rs @@ -0,0 +1,190 @@ +use std::collections::{BTreeMap, HashMap}; +use std::path::Path; + +use clusterflux_core::{Capability, Digest}; +use wasmparser::{Parser, Payload}; + +use crate::source_snapshot::{snapshot_project, SourceSnapshotInventory}; + +pub(super) fn verify_source_snapshot( + project_root: &Path, + expected: &Digest, +) -> Result { + let actual = snapshot_project(project_root)?; + if &actual.digest != expected { + return Err(format!( + "node checkout source snapshot mismatch: task requires {expected}, but the current checkout is {}", + actual.digest + )); + } + Ok(actual) +} + +pub(super) fn authorize_command_network( + policy: &clusterflux_core::CommandNetworkPolicy, + allow_network: bool, +) -> Result<(), String> { + if policy == &clusterflux_core::CommandNetworkPolicy::Enabled && !allow_network { + return Err( + "Wasm task requested network access without an explicit granted Network capability" + .to_owned(), + ); + } + Ok(()) +} + +pub(super) fn require_command_environment(environment_id: Option<&str>) -> Result<&str, String> { + environment_id.ok_or_else(|| { + "native commands require an explicit command-capable environment; attach one with .env(clusterflux::env!(\"name\"))" + .to_owned() + }) +} + +pub(super) fn verify_environment_digest( + project_root: &Path, + environment_id: &str, + expected: &Digest, +) -> Result { + let environment = clusterflux_core::discover_environments(project_root) + .map_err(|error| error.to_string())? + .into_iter() + .find(|environment| environment.name == environment_id) + .ok_or_else(|| { + format!( + "node checkout has no environment `{environment_id}` under {}/envs", + project_root.display() + ) + })?; + if &environment.digest != expected { + return Err(format!( + "node environment `{environment_id}` does not match the bundle: task requires {expected}, but the current recipe is {}", + environment.digest + )); + } + Ok(environment) +} + +pub(super) fn is_secret_environment_name(name: &str) -> bool { + let name = name.to_ascii_uppercase(); + ["SECRET", "TOKEN", "PASSWORD", "CREDENTIAL", "PRIVATE_KEY"] + .iter() + .any(|marker| name.contains(marker)) +} + +pub(super) fn redact_configured_values(mut text: String, values: &[String]) -> String { + for value in values.iter().filter(|value| value.len() >= 4) { + text = text.replace(value, "[REDACTED]"); + } + text +} + +pub(super) fn capability_from_descriptor(value: &str) -> Result { + match value.trim().to_ascii_lowercase().replace('-', "_").as_str() { + "command" => Ok(Capability::Command), + "containers" => Ok(Capability::Containers), + "rootless_podman" => Ok(Capability::RootlessPodman), + "source_filesystem" => Ok(Capability::SourceFilesystem), + "source_git" => Ok(Capability::SourceGit), + "host_filesystem" => Ok(Capability::HostFilesystem), + "network" => Ok(Capability::Network), + "secrets" => Ok(Capability::Secrets), + "inbound_ports" => Ok(Capability::InboundPorts), + "arbitrary_syscalls" => Ok(Capability::ArbitrarySyscalls), + "vfs_artifacts" => Ok(Capability::VfsArtifacts), + "windows_command_dev" => Ok(Capability::WindowsCommandDev), + "quic_direct" => Ok(Capability::QuicDirect), + other => Err(format!("unknown task capability `{other}`")), + } +} + +pub(super) fn task_descriptors( + module: &[u8], +) -> Result, Box> { + let mut descriptors = HashMap::new(); + for payload in Parser::new(0).parse_all(module) { + let Payload::CustomSection(section) = payload? else { + continue; + }; + if section.name() != "clusterflux.tasks" { + continue; + } + for record in section + .data() + .split(|byte| *byte == b'\n' || *byte == 0) + .filter(|record| !record.is_empty()) + { + let descriptor: serde_json::Value = serde_json::from_slice(record)?; + let name = descriptor + .get("name") + .and_then(serde_json::Value::as_str) + .ok_or("task descriptor omitted name")? + .to_owned(); + descriptors.insert(name, descriptor); + } + } + Ok(descriptors) +} + +pub(super) fn bundle_environments( + module: &[u8], +) -> Result, Box> { + for payload in Parser::new(0).parse_all(module) { + let Payload::CustomSection(section) = payload? else { + continue; + }; + if section.name() != "clusterflux.environments" { + continue; + } + let environments: Vec = + serde_json::from_slice(section.data())?; + let mut by_name = BTreeMap::new(); + for environment in environments { + if by_name + .insert(environment.name.clone(), environment) + .is_some() + { + return Err("bundle environment manifest contains duplicate names".into()); + } + } + return Ok(by_name); + } + Ok(BTreeMap::new()) +} + +pub(super) fn resolve_task_export( + module: &[u8], + task: &str, +) -> Result> { + for payload in Parser::new(0).parse_all(module) { + let Payload::CustomSection(section) = payload? else { + continue; + }; + if section.name() != "clusterflux.tasks" { + continue; + } + for record in section + .data() + .split(|byte| *byte == b'\n' || *byte == 0) + .filter(|record| !record.is_empty()) + { + let descriptor: serde_json::Value = serde_json::from_slice(record)?; + if descriptor.get("name").and_then(serde_json::Value::as_str) != Some(task) { + continue; + } + if descriptor + .get("abi_version") + .and_then(serde_json::Value::as_u64) + != Some(clusterflux_core::WASM_TASK_ABI_VERSION as u64) + { + return Err(format!("task `{task}` uses an unsupported Wasm ABI version").into()); + } + return descriptor + .get("export") + .and_then(serde_json::Value::as_str) + .filter(|export| !export.trim().is_empty()) + .map(str::to_owned) + .ok_or_else(|| format!("task `{task}` descriptor omitted its Wasm export").into()); + } + } + Err(format!("bundle has no task descriptor named `{task}`").into()) +} diff --git a/crates/clusterflux-node/src/bin/clusterflux-podman-smoke.rs b/crates/clusterflux-node/src/bin/clusterflux-podman-smoke.rs new file mode 100644 index 0000000..5757d08 --- /dev/null +++ b/crates/clusterflux-node/src/bin/clusterflux-podman-smoke.rs @@ -0,0 +1,95 @@ +use std::fs; +use std::path::PathBuf; +use std::time::{SystemTime, UNIX_EPOCH}; + +use clusterflux_core::{ + CommandInvocation, Digest, EnvironmentKind, EnvironmentRequirements, EnvironmentResource, + NodeId, ProcessId, TaskInstanceId, VfsOverlay, VfsPath, +}; +use clusterflux_node::{ + LinuxRootlessPodmanBackend, LocalCheckoutTaskRequest, LocalSourceCheckout, StdProcessRunner, +}; +use serde_json::json; + +fn main() -> Result<(), Box> { + let workspace = create_workspace()?; + let env_dir = workspace.join("envs/linux"); + fs::create_dir_all(&env_dir)?; + fs::write( + env_dir.join("Containerfile"), + "FROM docker.io/library/alpine:3.20\nWORKDIR /workspace\n", + )?; + fs::write(workspace.join("input.txt"), "node-local source\n")?; + + let env = EnvironmentResource { + name: "linux".to_owned(), + kind: EnvironmentKind::Containerfile, + recipe_path: env_dir.join("Containerfile"), + context_path: env_dir, + digest: Digest::sha256("phase2-podman-smoke-linux-env"), + requirements: EnvironmentRequirements::linux_container(), + }; + let invocation = CommandInvocation { + program: "sh".to_owned(), + args: vec![ + "-c".to_owned(), + "printf 'podman-ok:' && cat input.txt".to_owned(), + ], + working_directory: "/workspace".to_owned(), + environment_variables: Default::default(), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: Some(env), + }; + let checkout = LocalSourceCheckout { + host_path: workspace.clone(), + snapshot: Digest::sha256("phase2-podman-smoke-checkout"), + }; + let task = TaskInstanceId::from("podman-smoke"); + let output_root = workspace.join("task-output"); + fs::create_dir_all(&output_root)?; + let mut overlay = VfsOverlay::new(task.clone(), NodeId::from("node-podman-smoke")); + let mut runner = StdProcessRunner; + let output = LinuxRootlessPodmanBackend.execute_local_checkout_task( + LocalCheckoutTaskRequest { + process: ProcessId::from("vp-podman-smoke"), + virtual_thread: task, + invocation: &invocation, + checkout, + output_root, + stage_stdout_as: Some(VfsPath::new("/vfs/artifacts/podman-smoke.txt")?), + }, + &mut runner, + &mut overlay, + )?; + let manifest = overlay.flush(); + + println!( + "{}", + serde_json::to_string(&json!({ + "podman_status": "completed", + "status_code": output.status_code, + "stdout": output.stdout, + "stderr": output.stderr, + "staged_artifact": output.staged_artifact, + "large_bytes_uploaded": manifest.large_bytes_uploaded, + "uses_full_repo_tarball": false, + "coordinator_routed_file_reads": false, + }))? + ); + let _ = fs::remove_dir_all(workspace); + Ok(()) +} + +fn create_workspace() -> Result { + let nanos = SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_nanos()) + .unwrap_or_default(); + let workspace = std::env::temp_dir().join(format!( + "clusterflux-podman-smoke-{}-{nanos}", + std::process::id() + )); + fs::create_dir_all(&workspace)?; + Ok(workspace) +} diff --git a/crates/clusterflux-node/src/bin/clusterflux-quic-smoke.rs b/crates/clusterflux-node/src/bin/clusterflux-quic-smoke.rs new file mode 100644 index 0000000..5ab83ba --- /dev/null +++ b/crates/clusterflux-node/src/bin/clusterflux-quic-smoke.rs @@ -0,0 +1,138 @@ +use std::{net::SocketAddr, sync::Arc}; + +use clusterflux_core::{ + ArtifactId, DataPlaneObject, DataPlaneScope, Digest, NativeQuicTransport, NodeEndpoint, NodeId, + ProcessId, ProjectId, RendezvousRequest, TenantId, Transport, +}; +use quinn::rustls::{ + pki_types::{CertificateDer, PrivateKeyDer, PrivatePkcs8KeyDer}, + RootCertStore, +}; +use quinn::{ClientConfig, Endpoint, ServerConfig}; +use serde::{Deserialize, Serialize}; +use serde_json::json; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +struct QuicTransferRequest { + scope: DataPlaneScope, + authorization_digest: Digest, + requested_bytes: u64, +} + +#[tokio::main] +async fn main() -> Result<(), Box> { + let payload = b"artifact-bytes-over-rust-native-quic".to_vec(); + let (cert, key) = self_signed_localhost_cert()?; + let server_endpoint = Endpoint::server( + ServerConfig::with_single_cert(vec![cert.clone()], key)?, + "127.0.0.1:0".parse()?, + )?; + let server_addr = server_endpoint.local_addr()?; + + let scope = DataPlaneScope { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("vp-quic"), + object: DataPlaneObject::Artifact(ArtifactId::from("quic-artifact")), + authorization_subject: "node-a-to-node-b".to_owned(), + }; + let transport = NativeQuicTransport; + let plan = transport.plan_authenticated_direct_bulk_transfer( + RendezvousRequest { + scope: scope.clone(), + source: endpoint("node-a", server_addr), + destination: endpoint("node-b", "127.0.0.1:0".parse()?), + }, + true, + "", + )?; + + let expected_scope = plan.scope.clone(); + let expected_digest = plan.authorization_digest.clone(); + let expected_payload = payload.clone(); + let server = tokio::spawn(async move { + let incoming = server_endpoint + .accept() + .await + .ok_or("server endpoint closed before accepting a QUIC connection")?; + let connection = incoming.await?; + let (mut send, mut recv) = connection.accept_bi().await?; + let request_bytes = recv.read_to_end(64 * 1024).await?; + let request: QuicTransferRequest = serde_json::from_slice(&request_bytes)?; + if request.scope != expected_scope { + return Err("QUIC request scope did not match the authorized data-plane scope".into()); + } + if request.authorization_digest != expected_digest { + return Err( + "QUIC request authorization digest did not match the rendezvous plan".into(), + ); + } + send.write_all(&expected_payload).await?; + send.finish()?; + server_endpoint.wait_idle().await; + Ok::>(request_bytes.len()) + }); + + let mut roots = RootCertStore::empty(); + roots.add(cert)?; + let client_config = ClientConfig::with_root_certificates(Arc::new(roots))?; + let mut client_endpoint = Endpoint::client("127.0.0.1:0".parse()?)?; + client_endpoint.set_default_client_config(client_config); + + let connection = client_endpoint.connect(server_addr, "localhost")?.await?; + let (mut send, mut recv) = connection.open_bi().await?; + let request = QuicTransferRequest { + scope: plan.scope.clone(), + authorization_digest: plan.authorization_digest.clone(), + requested_bytes: payload.len() as u64, + }; + let request_bytes = serde_json::to_vec(&request)?; + send.write_all(&request_bytes).await?; + send.finish()?; + let received = recv.read_to_end(64 * 1024).await?; + connection.close(0u32.into(), b"done"); + client_endpoint.wait_idle().await; + let server_received_request_bytes = server.await??; + + if received != payload { + return Err("QUIC artifact payload did not round trip".into()); + } + + println!( + "{}", + json!({ + "kind": "clusterflux_quic_smoke", + "transport": format!("{:?}", transport.kind()), + "rust_native_quic": true, + "authenticated_direct_connection": transport.authenticated_direct_connections(), + "coordinator_assisted_rendezvous": plan.coordinator_assisted_rendezvous, + "coordinator_bulk_relay_allowed": plan.coordinator_bulk_relay_allowed, + "source_node": plan.source.node, + "destination_node": plan.destination.node, + "scope": plan.scope, + "request_bytes": request_bytes.len(), + "server_received_request_bytes": server_received_request_bytes, + "payload_bytes": received.len(), + "authorization_digest": plan.authorization_digest, + }) + ); + + Ok(()) +} + +fn self_signed_localhost_cert() -> Result< + (CertificateDer<'static>, PrivateKeyDer<'static>), + Box, +> { + let cert = rcgen::generate_simple_self_signed(vec!["localhost".to_owned()])?; + let key = PrivateKeyDer::Pkcs8(PrivatePkcs8KeyDer::from(cert.signing_key.serialize_der())); + Ok((cert.cert.into(), key)) +} + +fn endpoint(name: &str, addr: SocketAddr) -> NodeEndpoint { + NodeEndpoint { + node: NodeId::from(name), + advertised_addr: addr.to_string(), + public_key_fingerprint: Digest::sha256(format!("{name}-public-key")), + } +} diff --git a/crates/clusterflux-node/src/bin/clusterflux-wasmtime-smoke.rs b/crates/clusterflux-node/src/bin/clusterflux-wasmtime-smoke.rs new file mode 100644 index 0000000..9330423 --- /dev/null +++ b/crates/clusterflux-node/src/bin/clusterflux-wasmtime-smoke.rs @@ -0,0 +1,414 @@ +use std::fs; +use std::path::PathBuf; +use std::sync::{Arc, Mutex}; + +use clusterflux_core::{ + ArtifactHandle, ArtifactId, Digest, StructuredTaskBoundary, TaskBoundaryHandle, + TaskBoundaryValue, WasmHostCommandRequest, WasmHostCommandResult, + WasmHostSourceSnapshotRequest, WasmHostSourceSnapshotResult, WasmHostTaskControlRequest, + WasmHostTaskControlResult, WasmHostTaskHandle, WasmHostTaskJoinRequest, WasmHostTaskJoinResult, + WasmHostTaskStartRequest, WasmHostVfsOperation, WasmHostVfsRequest, WasmHostVfsResult, + WasmTaskInvocation, WasmTaskOutcome, +}; +use clusterflux_node::{WasmTaskHost, WasmtimeTaskRuntime}; +use serde_json::json; +use wasmparser::{Parser, Payload}; + +fn main() -> Result<(), Box> { + let args: Vec = std::env::args().collect(); + if args.len() == 4 && args[1] == "--host-command" { + return run_host_command_smoke(&args[2], &args[3]); + } + if args.len() == 6 && args[1] == "--debug-freeze-resume" { + return run_debug_freeze_resume_smoke(&args[2], &args[3], &args[4], &args[5]); + } + if args.len() == 6 && args[1] == "--task-abi" { + return run_task_abi_smoke(&args[2], &args[3], &args[4], &args[5]); + } + if args.len() == 4 && args[1] == "--task-artifact" { + return run_task_artifact_smoke(&args[2], &args[3]); + } + if args.len() != 5 { + return Err( + "usage: clusterflux-wasmtime-smoke | --host-command | --debug-freeze-resume | --task-abi | --task-artifact ".into(), + ); + } + + let module = PathBuf::from(&args[1]); + let export = &args[2]; + let arg: i32 = args[3].parse()?; + let expected: i32 = args[4].parse()?; + + let wasm = fs::read(&module)?; + let runtime = WasmtimeTaskRuntime::new()?; + let result = runtime.run_i32_export(&wasm, export, arg)?; + if result != expected { + return Err(format!("expected {expected}, got {result} from export `{export}`").into()); + } + + println!( + "{}", + serde_json::to_string(&json!({ + "type": "wasmtime_task_smoke", + "module": module, + "export": export, + "arg": arg, + "result": result, + }))? + ); + Ok(()) +} + +fn run_task_artifact_smoke(module: &str, task: &str) -> Result<(), Box> { + let module = PathBuf::from(module); + let wasm = fs::read(&module)?; + let export = task_export(&wasm, task)?; + let published = Arc::new(Mutex::new(None)); + let input_artifact = ArtifactHandle { + id: ArtifactId::from("compiler-output"), + digest: Digest::sha256("compiler-output"), + size_bytes: 15, + }; + let source_snapshot = Digest::sha256("standalone-source-snapshot"); + let package_input = TaskBoundaryValue::Structured(StructuredTaskBoundary { + value: serde_json::json!({ + "release_name": "release.tar", + "source": { + "$task_handle": { "index": 0, "kind": "source_snapshot" } + }, + "executable": { + "$task_handle": { "index": 1, "kind": "artifact" } + }, + "inputs": [{ + "$task_handle": { "index": 2, "kind": "artifact" } + }], + }), + handles: vec![ + TaskBoundaryHandle::SourceSnapshot(source_snapshot), + TaskBoundaryHandle::Artifact(input_artifact.clone()), + TaskBoundaryHandle::Artifact(input_artifact.clone()), + ], + }); + let result = WasmtimeTaskRuntime::new()?.run_task_export_verified_with_task_host( + &wasm, + &Digest::sha256(&wasm), + &export, + &WasmTaskInvocation::new( + clusterflux_core::TaskDefinitionId::from(task), + clusterflux_core::TaskInstanceId::new(format!("{task}-1")), + vec![package_input], + ), + Box::new(ArtifactRecordingHost { + published: Arc::clone(&published), + executed_command: Arc::new(Mutex::new(None)), + allow_command: true, + }), + )?; + if result.outcome != WasmTaskOutcome::Completed { + return Err(format!("artifact task failed: {:?}", result.error).into()); + } + let Some(TaskBoundaryValue::Artifact(result_artifact)) = result.result else { + return Err("artifact task did not return an Artifact handle".into()); + }; + let (name, host_artifact) = published + .lock() + .map_err(|_| "artifact recording host lock was poisoned")? + .clone() + .ok_or("Wasm task did not invoke clusterflux.vfs_operation_v1 flush_output")?; + if result_artifact != host_artifact { + return Err("Wasm task returned a handle other than the host-issued artifact ID".into()); + } + println!( + "{}", + serde_json::to_string(&json!({ + "type": "wasmtime_task_artifact_smoke", + "module": module, + "task": task, + "export": export, + "artifact": result_artifact, + "artifact_name": name, + "artifact_digest": host_artifact.digest, + "artifact_size_bytes": host_artifact.size_bytes, + "host_import": "clusterflux.vfs_operation_v1", + "host_issued_handle_returned": true, + }))? + ); + Ok(()) +} + +type PublishedArtifact = (String, ArtifactHandle); +type ExecutedCommand = (WasmHostCommandRequest, WasmHostCommandResult); + +struct ArtifactRecordingHost { + published: Arc>>, + executed_command: Arc>>, + allow_command: bool, +} + +impl WasmTaskHost for ArtifactRecordingHost { + fn start_task( + &mut self, + _request: WasmHostTaskStartRequest, + ) -> Result { + Err("artifact smoke task must not spawn".to_owned()) + } + + fn join_task( + &mut self, + _request: WasmHostTaskJoinRequest, + ) -> Result { + Err("artifact smoke task must not join".to_owned()) + } + + fn run_command( + &mut self, + request: WasmHostCommandRequest, + ) -> Result { + request.validate()?; + if !self.allow_command { + return Err("this smoke task was not granted Command capability".to_owned()); + } + let result = WasmHostCommandResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + status_code: Some(0), + stdout: String::new(), + stderr: String::new(), + stdout_truncated: false, + stderr_truncated: false, + }; + *self + .executed_command + .lock() + .map_err(|_| "command recording host lock was poisoned".to_owned())? = + Some((request, result.clone())); + Ok(result) + } + + fn poll_task_control( + &mut self, + request: WasmHostTaskControlRequest, + ) -> Result { + request.validate()?; + Ok(WasmHostTaskControlResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + cancellation_requested: false, + }) + } + + fn vfs_operation(&mut self, request: WasmHostVfsRequest) -> Result { + request.validate()?; + let (artifact, relative_path) = match request.operation { + WasmHostVfsOperation::FlushOutput { relative_path } => { + let digest = Digest::sha256(format!("standalone-vfs-smoke:{relative_path}")); + let artifact = ArtifactHandle { + id: ArtifactId::new(format!( + "{}-{}", + relative_path.replace('/', "_"), + digest.as_str().trim_start_matches("sha256:") + )), + digest, + size_bytes: relative_path.len() as u64, + }; + *self + .published + .lock() + .map_err(|_| "artifact recording host lock was poisoned".to_owned())? = + Some((relative_path.clone(), artifact.clone())); + (artifact, relative_path) + } + WasmHostVfsOperation::MaterializeArtifact { + artifact, + relative_path, + } => (artifact, relative_path), + }; + Ok(WasmHostVfsResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + artifact, + relative_path, + }) + } + + fn snapshot_source( + &mut self, + request: WasmHostSourceSnapshotRequest, + ) -> Result { + request.validate()?; + Ok(WasmHostSourceSnapshotResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + snapshot: Digest::sha256("standalone-source-snapshot"), + }) + } +} + +fn task_export(wasm: &[u8], task: &str) -> Result> { + for payload in Parser::new(0).parse_all(wasm) { + let Payload::CustomSection(section) = payload? else { + continue; + }; + if section.name() != "clusterflux.tasks" { + continue; + } + for record in section + .data() + .split(|byte| *byte == b'\n' || *byte == 0) + .filter(|record| !record.is_empty()) + { + let descriptor: serde_json::Value = serde_json::from_slice(record)?; + if descriptor.get("name").and_then(serde_json::Value::as_str) == Some(task) { + return descriptor + .get("export") + .and_then(serde_json::Value::as_str) + .map(str::to_owned) + .ok_or_else(|| format!("task `{task}` descriptor omitted export").into()); + } + } + } + Err(format!("module has no task descriptor `{task}`").into()) +} + +fn run_task_abi_smoke( + module: &str, + export: &str, + task: &str, + args: &str, +) -> Result<(), Box> { + let module = PathBuf::from(module); + let wasm = fs::read(&module)?; + let args: Vec = serde_json::from_str(args)?; + let invocation = WasmTaskInvocation::new( + clusterflux_core::TaskDefinitionId::from(task), + clusterflux_core::TaskInstanceId::new(format!("{task}-1")), + args, + ); + let result = WasmtimeTaskRuntime::new()?.run_task_export_verified( + &wasm, + &Digest::sha256(&wasm), + export, + &invocation, + )?; + println!( + "{}", + serde_json::to_string(&json!({ + "type": "wasm_task_abi_smoke", + "module": module, + "export": export, + "invocation": invocation, + "result": result, + }))? + ); + Ok(()) +} + +fn run_debug_freeze_resume_smoke( + module: &str, + export: &str, + arg: &str, + expected: &str, +) -> Result<(), Box> { + let module = PathBuf::from(module); + let arg: i32 = arg.parse()?; + let expected: i32 = expected.parse()?; + let wasm = fs::read(&module)?; + let runtime = WasmtimeTaskRuntime::new()?; + let probe = runtime.freeze_resume_i32_export_probe(&wasm, export, arg)?; + if probe.result != expected { + return Err(format!( + "expected {expected}, got {} from export `{export}`", + probe.result + ) + .into()); + } + + println!( + "{}", + serde_json::to_string(&json!({ + "type": "wasmtime_debug_freeze_resume_smoke", + "module": module, + "export": export, + "task": probe.task, + "frozen_state": probe.frozen_state, + "resumed_state": probe.resumed_state, + "stack_frames": probe.stack_frames, + "local_values": probe.local_values, + "wasm_function": probe.wasm_function, + "wasm_pc": probe.wasm_pc, + "arg": arg, + "result": probe.result, + "node_runtime_reached_wasm_task": true, + "node_runtime_captured_wasm_locals": true, + }))? + ); + Ok(()) +} + +fn run_host_command_smoke(module: &str, task: &str) -> Result<(), Box> { + let module = PathBuf::from(module); + let wasm = fs::read(&module)?; + let export = task_export(&wasm, task)?; + let published = Arc::new(Mutex::new(None)); + let executed_command = Arc::new(Mutex::new(None)); + let result = WasmtimeTaskRuntime::new()?.run_task_export_verified_with_task_host( + &wasm, + &Digest::sha256(&wasm), + &export, + &WasmTaskInvocation::new( + clusterflux_core::TaskDefinitionId::from(task), + clusterflux_core::TaskInstanceId::new(format!("{task}-1")), + vec![TaskBoundaryValue::SourceSnapshot(Digest::sha256( + "standalone-source-snapshot", + ))], + ), + Box::new(ArtifactRecordingHost { + published: Arc::clone(&published), + executed_command: Arc::clone(&executed_command), + allow_command: true, + }), + )?; + if result.outcome != WasmTaskOutcome::Completed { + return Err(format!("command task failed: {:?}", result.error).into()); + } + let Some(TaskBoundaryValue::Artifact(result_artifact)) = result.result else { + return Err("command task did not return its published Artifact handle".into()); + }; + let (request, command_result) = executed_command + .lock() + .map_err(|_| "command recording host lock was poisoned")? + .clone() + .ok_or("Wasm task did not invoke clusterflux.command_run_v1")?; + let (artifact_name, host_artifact) = published + .lock() + .map_err(|_| "artifact recording host lock was poisoned")? + .clone() + .ok_or("command task did not publish its command output")?; + if result_artifact != host_artifact { + return Err("command task returned a handle other than the published artifact".into()); + } + + println!( + "{}", + serde_json::to_string(&json!({ + "type": "wasmtime_host_command_smoke", + "module": module, + "task": task, + "export": export, + "program": request.program, + "args": request.args, + "working_directory": request.working_directory, + "environment_variables": request.environment_variables, + "timeout_ms": request.timeout_ms, + "network": request.network, + "status_code": command_result.status_code, + "stdout": command_result.stdout, + "artifact": result_artifact, + "artifact_name": artifact_name, + "artifact_digest": host_artifact.digest, + "artifact_size_bytes": host_artifact.size_bytes, + "node_host_import": "clusterflux.command_run_v1", + "artifact_host_import": "clusterflux.vfs_operation_v1", + "flagship_linux_build_task": true, + "node_executed_host_command": true, + "hosted_control_plane_ran_command": false, + }))? + ); + Ok(()) +} diff --git a/crates/clusterflux-node/src/command_runner.rs b/crates/clusterflux-node/src/command_runner.rs new file mode 100644 index 0000000..a1ebd33 --- /dev/null +++ b/crates/clusterflux-node/src/command_runner.rs @@ -0,0 +1,130 @@ +use clusterflux_core::{ + CommandInvocation, Digest, LogBuffer, NativeCommandPolicy, NodeId, TaskInstanceId, VfsObject, + VfsOverlay, VfsPath, +}; +use serde::{Deserialize, Serialize}; + +use super::BackendError; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct CapturedCommandLogs { + pub stdout: String, + pub stderr: String, + pub stdout_truncated: bool, + pub stderr_truncated: bool, + pub backpressured: bool, +} + +pub const DEFAULT_COMMAND_LOG_LIMIT_BYTES: usize = 256 * 1024; + +pub fn authorize_node_command( + hosted_control_plane: bool, + node_has_command_capability: bool, +) -> Result<(), BackendError> { + NativeCommandPolicy { + hosted_control_plane, + node_has_command_capability, + } + .authorize() + .map_err(BackendError::Denied) +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct VirtualThreadCommand { + pub virtual_thread: TaskInstanceId, + pub invocation: CommandInvocation, + pub stage_stdout_as: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct CommandOutput { + pub virtual_thread: TaskInstanceId, + pub status_code: Option, + pub stdout: String, + pub stderr: String, + pub stdout_truncated: bool, + pub stderr_truncated: bool, + pub log_backpressured: bool, + pub staged_artifact: Option, +} + +#[derive(Clone, Debug)] +pub struct LocalCommandExecutor { + pub node: NodeId, + pub hosted_control_plane: bool, + pub has_command_capability: bool, +} + +impl LocalCommandExecutor { + pub fn run( + &self, + command: VirtualThreadCommand, + overlay: &mut VfsOverlay, + ) -> Result { + self.run_with_log_limit(command, overlay, DEFAULT_COMMAND_LOG_LIMIT_BYTES) + } + + pub fn run_with_log_limit( + &self, + command: VirtualThreadCommand, + overlay: &mut VfsOverlay, + max_log_bytes: usize, + ) -> Result { + authorize_node_command(self.hosted_control_plane, self.has_command_capability)?; + + let output = std::process::Command::new(&command.invocation.program) + .args(&command.invocation.args) + .output() + .map_err(|err| BackendError::Command(format!("{err:#}")))?; + + let logs = capture_command_logs( + &command.virtual_thread, + &output.stdout, + &output.stderr, + max_log_bytes, + ); + let staged_artifact = if let Some(path) = command.stage_stdout_as { + Some(overlay.write( + path, + Digest::sha256(&output.stdout), + output.stdout.len() as u64, + )) + } else { + None + }; + + Ok(CommandOutput { + virtual_thread: command.virtual_thread, + status_code: output.status.code(), + stdout: logs.stdout, + stderr: logs.stderr, + stdout_truncated: logs.stdout_truncated, + stderr_truncated: logs.stderr_truncated, + log_backpressured: logs.backpressured, + staged_artifact, + }) + } +} + +pub(super) fn capture_command_logs( + task: &TaskInstanceId, + stdout: &[u8], + stderr: &[u8], + max_log_bytes: usize, +) -> CapturedCommandLogs { + let mut logs = LogBuffer::new(max_log_bytes); + logs.push(task.clone(), stdout); + logs.push(task.clone(), stderr); + let records = logs.records(); + let stdout_record = &records[0]; + let stderr_record = &records[1]; + debug_assert_eq!(&stdout_record.task, task); + debug_assert_eq!(&stderr_record.task, task); + CapturedCommandLogs { + stdout: String::from_utf8_lossy(&stdout_record.bytes).into_owned(), + stderr: String::from_utf8_lossy(&stderr_record.bytes).into_owned(), + stdout_truncated: stdout_record.truncated, + stderr_truncated: stderr_record.truncated, + backpressured: logs.backpressured(), + } +} diff --git a/crates/clusterflux-node/src/coordinator_session.rs b/crates/clusterflux-node/src/coordinator_session.rs new file mode 100644 index 0000000..997e0f0 --- /dev/null +++ b/crates/clusterflux-node/src/coordinator_session.rs @@ -0,0 +1,38 @@ +#[cfg(test)] +use clusterflux_control::endpoint_identity; +use clusterflux_control::ControlSession; +use clusterflux_core::coordinator_wire_request; +use serde_json::Value; + +pub(crate) struct CoordinatorSession { + inner: ControlSession, +} + +impl CoordinatorSession { + pub(crate) fn connect(addr: &str) -> Result> { + Ok(Self { + inner: ControlSession::connect(addr)?, + }) + } + + pub(crate) fn request(&mut self, value: Value) -> Result> { + let request_id = format!("node-{}", self.inner.requests() + 1); + let wire_request = coordinator_wire_request(request_id, value); + let response = self.inner.request(&wire_request)?; + if response.get("type").and_then(Value::as_str) == Some("error") { + return Err(format!("coordinator error: {response}").into()); + } + Ok(response) + } + + pub(crate) fn requests(&self) -> usize { + self.inner.requests() as usize + } +} + +#[cfg(test)] +pub(crate) fn control_endpoint_identity( + endpoint: &str, +) -> Result> { + Ok(endpoint_identity(endpoint)?) +} diff --git a/crates/clusterflux-node/src/daemon.rs b/crates/clusterflux-node/src/daemon.rs new file mode 100644 index 0000000..5a6ee0a --- /dev/null +++ b/crates/clusterflux-node/src/daemon.rs @@ -0,0 +1,749 @@ +use std::collections::{BTreeMap, BTreeSet}; +use std::io::Write; +use std::path::PathBuf; +use std::sync::atomic::{AtomicBool, Ordering}; +use std::time::{Duration, Instant}; + +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_core::{ + sign_node_request, signed_request_payload_digest, ArtifactId, Digest, NodeCapabilities, NodeId, + TaskSpec, MIN_SIGNED_NODE_POLL_INTERVAL_MS, +}; +use serde_json::{json, Value}; + +use crate::assignment_runner::run_verified_wasmtime_assignment; +#[cfg(test)] +use crate::coordinator_session::control_endpoint_identity; +use crate::coordinator_session::CoordinatorSession; +use crate::debug_agent::poll_task_cancellation; +use crate::node_identity::{ + establish_node_identity, node_nonce, node_private_key_for_runtime, signed_node_request_json, + unix_timestamp_seconds, +}; +#[cfg(test)] +use crate::node_identity::{load_or_create_local_node_credential, unix_timestamp_nanos}; +use crate::source_snapshot::snapshot_project; +use crate::task_artifacts::{ + clean_stale_task_output_roots, current_epoch_seconds, NodeArtifactRetentionLimits, + NodeArtifactStore, +}; +use crate::task_reports::{record_cancelled_task, record_completed_task, record_failed_task}; + +static WORKER_SHUTDOWN_REQUESTED: AtomicBool = AtomicBool::new(false); + +pub(crate) fn worker_shutdown_requested() -> bool { + WORKER_SHUTDOWN_REQUESTED.load(Ordering::Acquire) +} + +#[cfg(unix)] +extern "C" fn request_worker_shutdown(_signal: libc::c_int) { + WORKER_SHUTDOWN_REQUESTED.store(true, Ordering::SeqCst); +} + +fn install_worker_shutdown_handler() { + WORKER_SHUTDOWN_REQUESTED.store(false, Ordering::SeqCst); + #[cfg(unix)] + unsafe { + libc::signal(libc::SIGINT, request_worker_shutdown as libc::sighandler_t); + libc::signal(libc::SIGTERM, request_worker_shutdown as libc::sighandler_t); + } +} + +#[derive(Clone, Debug)] +pub(crate) struct Args { + pub(crate) coordinator: String, + pub(crate) tenant: String, + pub(crate) project: String, + pub(crate) project_root: Option, + pub(crate) node: String, + pub(crate) enrollment_grant: Option, + pub(crate) public_key: Option, + pub(crate) control_poll_ms: u64, + pub(crate) assignment_poll_ms: u64, + pub(crate) emit_ready: bool, + pub(crate) worker: bool, +} + +#[derive(Clone, Debug)] +pub(crate) struct RuntimeTask { + pub(crate) process: String, + pub(crate) task: String, + pub(crate) epoch: Option, + pub(crate) task_spec: Option, + pub(crate) bundle_digest: Option, + pub(crate) wasm_module_base64: Option, + pub(crate) task_assignment_response: Value, +} + +pub(crate) fn run() -> Result<(), Box> { + let args = parse_args()?; + + let mut session = CoordinatorSession::connect(&args.coordinator)?; + + let node_private_key = node_private_key_for_runtime(&args.node)?; + let registration = establish_node_identity(&mut session, &args, &node_private_key)?; + let heartbeat_request = json!({ + "type": "node_heartbeat", + "node": &args.node, + }); + let heartbeat_signature = sign_node_request( + &node_private_key, + &NodeId::from(args.node.as_str()), + "node_heartbeat", + &signed_request_payload_digest(&heartbeat_request), + node_nonce("node-heartbeat"), + unix_timestamp_seconds(), + ) + .map_err(|err| std::io::Error::new(std::io::ErrorKind::InvalidInput, err))?; + let mut heartbeat_request = heartbeat_request; + heartbeat_request["node_signature"] = json!(heartbeat_signature); + let heartbeat = session.request(heartbeat_request)?; + clean_stale_task_output_roots(args.project_root.as_deref(), &args.node)?; + let artifact_store = NodeArtifactStore::for_runtime(args.project_root.as_deref(), &args.node)?; + let retention_limits = NodeArtifactRetentionLimits::from_environment()?; + artifact_store.garbage_collect(retention_limits, &BTreeSet::new(), current_epoch_seconds())?; + let capability_report = report_node_capabilities( + &args, + &mut session, + &node_private_key, + &artifact_store, + true, + )?; + + if !args.worker { + return Err( + "one-shot native command mode was removed; run `clusterflux-node --worker` and launch a bundled Wasm task through the coordinator" + .into(), + ); + } + install_worker_shutdown_handler(); + worker_loop( + &args, + &mut session, + registration, + heartbeat, + capability_report, + &node_private_key, + ) +} + +fn worker_loop( + args: &Args, + session: &mut CoordinatorSession, + registration: Value, + heartbeat: Value, + capability_report: Value, + node_private_key: &str, +) -> Result<(), Box> { + const ARTIFACT_GC_INTERVAL: Duration = Duration::from_secs(30); + let artifact_store = NodeArtifactStore::for_runtime(args.project_root.as_deref(), &args.node)?; + let retention_limits = NodeArtifactRetentionLimits::from_environment()?; + let mut last_artifact_gc = Instant::now(); + let mut restart_pins = BTreeMap::::new(); + if args.emit_ready { + println!( + "{}", + serde_json::to_string(&json!({ + "node_status": "ready", + "mode": "worker", + "node": &args.node, + }))? + ); + std::io::stdout().flush()?; + } + + loop { + if worker_shutdown_requested() { + report_node_capabilities(args, session, node_private_key, &artifact_store, false)?; + return Ok(()); + } + if service_pending_artifact_transfer(args, session, node_private_key)? { + continue; + } + if last_artifact_gc.elapsed() >= ARTIFACT_GC_INTERVAL { + let now = Instant::now(); + restart_pins.retain(|_, expiry| *expiry > now); + let pinned = restart_pins.keys().cloned().collect::>(); + artifact_store.garbage_collect(retention_limits, &pinned, current_epoch_seconds())?; + report_node_capabilities(args, session, node_private_key, &artifact_store, true)?; + last_artifact_gc = Instant::now(); + } + let response = session.request(signed_node_request_json( + args, + node_private_key, + "poll_task_assignment", + json!({ + "type": "poll_task_assignment", + "tenant": &args.tenant, + "project": &args.project, + "node": &args.node, + }), + )?)?; + let Some(assignment) = response.get("assignment").filter(|value| !value.is_null()) else { + std::thread::sleep(Duration::from_millis(args.assignment_poll_ms)); + continue; + }; + let runtime_task = runtime_task_from_assignment(assignment)?; + if args.emit_ready { + println!( + "{}", + serde_json::to_string(&json!({ + "node_status": "assignment_started", + "node": &args.node, + "process": &runtime_task.process, + "virtual_thread": &runtime_task.task, + "task_assignment_response": &runtime_task.task_assignment_response, + }))? + ); + std::io::stdout().flush()?; + } + if let Some(task_spec) = &runtime_task.task_spec { + let expiry = Instant::now() + .checked_add(Duration::from_secs(retention_limits.restart_pin_seconds)) + .unwrap_or_else(Instant::now); + for artifact in &task_spec.required_artifacts { + restart_pins.insert(artifact.clone(), expiry); + } + } + let report = run_runtime_task( + args, + session, + runtime_task, + registration.clone(), + heartbeat.clone(), + capability_report.clone(), + node_private_key, + )?; + if let Some(artifact) = report + .pointer("/vfs_metadata_response/artifact_path") + .and_then(Value::as_str) + .and_then(|path| path.strip_prefix("/vfs/artifacts/")) + { + let expiry = Instant::now() + .checked_add(Duration::from_secs(retention_limits.restart_pin_seconds)) + .unwrap_or_else(Instant::now); + restart_pins.insert(ArtifactId::new(artifact), expiry); + } + println!("{}", serde_json::to_string(&report)?); + std::io::stdout().flush()?; + } +} + +fn report_node_capabilities( + args: &Args, + session: &mut CoordinatorSession, + node_private_key: &str, + artifact_store: &NodeArtifactStore, + online: bool, +) -> Result> { + let artifact_locations = artifact_store + .artifact_ids()? + .into_iter() + .map(|artifact| artifact.as_str().to_owned()) + .collect::>(); + let source_snapshots = args + .project_root + .as_deref() + .map(snapshot_project) + .transpose()? + .into_iter() + .map(|snapshot| snapshot.digest) + .collect::>(); + session.request(signed_node_request_json( + args, + node_private_key, + "report_node_capabilities", + json!({ + "type": "report_node_capabilities", + "tenant": &args.tenant, + "project": &args.project, + "node": &args.node, + "capabilities": NodeCapabilities::detect_current(), + "cached_environment_digests": [], + "dependency_cache_digests": [], + "source_snapshots": source_snapshots, + "artifact_locations": artifact_locations, + "direct_connectivity": false, + "online": online, + }), + )?) +} + +fn service_pending_artifact_transfer( + args: &Args, + session: &mut CoordinatorSession, + node_private_key: &str, +) -> Result> { + let response = session.request(signed_node_request_json( + args, + node_private_key, + "poll_artifact_transfer", + json!({ + "type": "poll_artifact_transfer", + "tenant": &args.tenant, + "project": &args.project, + "node": &args.node, + }), + )?)?; + let Some(transfer) = response.get("transfer").filter(|value| !value.is_null()) else { + return Ok(false); + }; + let transfer_id = required_string(transfer, "transfer_id")?; + let artifact = ArtifactId::new(required_string(transfer, "artifact")?); + let expected_digest: Digest = serde_json::from_value( + transfer + .get("expected_digest") + .cloned() + .ok_or("artifact transfer omitted expected_digest")?, + )?; + let expected_size_bytes = transfer + .get("expected_size_bytes") + .and_then(Value::as_u64) + .ok_or("artifact transfer omitted expected_size_bytes")?; + let offset = transfer + .get("offset") + .and_then(Value::as_u64) + .ok_or("artifact transfer omitted offset")?; + let max_chunk_bytes = transfer + .get("max_chunk_bytes") + .and_then(Value::as_u64) + .ok_or("artifact transfer omitted max_chunk_bytes")?; + let read = NodeArtifactStore::for_runtime(args.project_root.as_deref(), &args.node).and_then( + |store| { + store.read_verified_chunk( + &artifact, + &expected_digest, + expected_size_bytes, + offset, + max_chunk_bytes, + ) + }, + ); + let content = match read { + Ok(content) => content, + Err(message) => { + session.request(signed_node_request_json( + args, + node_private_key, + "fail_artifact_transfer", + json!({ + "type": "fail_artifact_transfer", + "tenant": &args.tenant, + "project": &args.project, + "node": &args.node, + "transfer_id": transfer_id, + "artifact": artifact, + "message": message, + }), + )?)?; + return Ok(true); + } + }; + let eof = offset.saturating_add(content.len() as u64) == expected_size_bytes; + session.request(signed_node_request_json( + args, + node_private_key, + "upload_artifact_transfer_chunk", + json!({ + "type": "upload_artifact_transfer_chunk", + "tenant": &args.tenant, + "project": &args.project, + "node": &args.node, + "transfer_id": transfer_id, + "artifact": artifact, + "offset": offset, + "content_base64": BASE64_STANDARD.encode(&content), + "chunk_digest": Digest::sha256(&content), + "eof": eof, + }), + )?)?; + Ok(true) +} + +pub(crate) fn runtime_task_from_assignment( + value: &Value, +) -> Result> { + let task_spec: TaskSpec = serde_json::from_value( + value + .get("task_spec") + .cloned() + .ok_or("task assignment missing task_spec")?, + )?; + Ok(RuntimeTask { + process: required_string(value, "process")?, + task: required_string(value, "task")?, + epoch: value.get("epoch").and_then(Value::as_u64), + bundle_digest: task_spec.bundle_digest.clone(), + task_spec: Some(task_spec), + wasm_module_base64: Some(required_string(value, "wasm_module_base64")?), + task_assignment_response: value.clone(), + }) +} + +fn required_string(value: &Value, field: &str) -> Result> { + value + .get(field) + .and_then(Value::as_str) + .map(str::to_owned) + .ok_or_else(|| format!("task assignment missing string field `{field}`").into()) +} + +fn run_runtime_task( + args: &Args, + session: &mut CoordinatorSession, + task: RuntimeTask, + registration: Value, + heartbeat: Value, + capability_report: Value, + node_private_key: &str, +) -> Result> { + let epoch = match task.epoch { + Some(epoch) => epoch, + None => { + let started = session.request(json!({ + "type": "start_process", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + }))?; + started + .get("epoch") + .and_then(Value::as_u64) + .ok_or("coordinator start_process response missing epoch")? + } + }; + session.request(signed_node_request_json( + args, + node_private_key, + "reconnect_node", + json!({ + "type": "reconnect_node", + "node": &args.node, + "process": &task.process, + "epoch": epoch, + }), + )?)?; + let debug_command = session.request(signed_node_request_json( + args, + node_private_key, + "poll_debug_command", + json!({ + "type": "poll_debug_command", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + }), + )?)?; + if args.emit_ready && !args.worker { + println!( + "{}", + serde_json::to_string(&json!({ + "node_status": "ready", + "node": &args.node, + "process": &task.process, + "task": &task.task, + }))? + ); + std::io::stdout().flush()?; + } + if args.control_poll_ms > 0 && poll_task_cancellation(session, args, &task, node_private_key)? { + return record_cancelled_task( + args, + session, + &task, + registration, + heartbeat, + capability_report, + debug_command, + node_private_key, + ); + } + + let execution = run_verified_wasmtime_assignment(args, &task, node_private_key); + match execution { + Ok((output, manifest, result)) => match crate::task_artifacts::retained_result_artifact( + args.project_root.as_deref(), + &args.node, + result.as_ref(), + ) { + Ok(retained) => record_completed_task( + args, + session, + task, + output, + manifest, + result, + retained, + registration, + heartbeat, + capability_report, + debug_command, + node_private_key, + ), + Err(error) => record_failed_task( + args, + session, + &task, + registration, + heartbeat, + capability_report, + debug_command, + node_private_key, + &error, + ), + }, + Err(error) => { + let error = error.to_string(); + if error.contains("task execution cancelled:") { + record_cancelled_task( + args, + session, + &task, + registration, + heartbeat, + capability_report, + debug_command, + node_private_key, + ) + } else { + record_failed_task( + args, + session, + &task, + registration, + heartbeat, + capability_report, + debug_command, + node_private_key, + &error, + ) + } + } + } +} + +fn parse_args() -> Result> { + let mut coordinator = None; + let mut tenant = "tenant".to_owned(); + let mut project = "project".to_owned(); + let mut project_root = None; + let mut node = "node".to_owned(); + let mut enrollment_grant = None; + let mut public_key = None; + let mut control_poll_ms = 0; + let mut assignment_poll_ms = 500; + let mut emit_ready = false; + let mut worker = false; + + let mut args = std::env::args().skip(1); + while let Some(arg) = args.next() { + match arg.as_str() { + "--coordinator" => coordinator = args.next(), + "--tenant" => tenant = args.next().ok_or("--tenant requires a value")?, + "--project-id" => project = args.next().ok_or("--project-id requires a value")?, + "--node" => node = args.next().ok_or("--node requires a value")?, + "--enrollment-grant" => enrollment_grant = args.next(), + "--public-key" => public_key = args.next(), + "--control-poll-ms" => { + control_poll_ms = args + .next() + .ok_or("--control-poll-ms requires a value")? + .parse()? + } + "--assignment-poll-ms" => { + assignment_poll_ms = validate_assignment_poll_ms( + args.next() + .ok_or("--assignment-poll-ms requires a value")? + .parse()?, + )? + } + "--emit-ready" => emit_ready = true, + "--worker" => worker = true, + "--project-root" => { + project_root = Some(PathBuf::from( + args.next().ok_or("--project-root requires a path")?, + )); + } + other => return Err(format!("unknown argument: {other}").into()), + } + } + + Ok(Args { + coordinator: coordinator.ok_or("--coordinator is required")?, + tenant, + project, + project_root, + node, + enrollment_grant, + public_key, + control_poll_ms, + assignment_poll_ms, + emit_ready, + worker, + }) +} + +fn validate_assignment_poll_ms(value: u64) -> Result { + if value < MIN_SIGNED_NODE_POLL_INTERVAL_MS { + return Err(format!( + "--assignment-poll-ms must be at least {MIN_SIGNED_NODE_POLL_INTERVAL_MS} ms so signed polling remains within the coordinator's bounded replay window" + )); + } + Ok(value) +} + +#[cfg(test)] +mod tests { + use std::collections::BTreeSet; + + use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; + use clusterflux_core::{ + Digest, ProcessId, ProjectId, TaskBoundaryValue, TaskDispatch, TaskInstanceId, TaskSpec, + TenantId, WasmExportAbi, WasmTaskResult, + }; + + use crate::assignment_runner::run_verified_wasmtime_assignment; + use clusterflux_core::MIN_SIGNED_NODE_POLL_INTERVAL_MS; + + use super::{ + control_endpoint_identity, load_or_create_local_node_credential, + validate_assignment_poll_ms, Args, RuntimeTask, + }; + + #[test] + fn node_poll_interval_cannot_exhaust_the_bounded_replay_window() { + assert!(validate_assignment_poll_ms(MIN_SIGNED_NODE_POLL_INTERVAL_MS).is_ok()); + let error = validate_assignment_poll_ms(MIN_SIGNED_NODE_POLL_INTERVAL_MS - 1).unwrap_err(); + assert!(error.contains("bounded replay window")); + } + + #[test] + fn hosted_url_remains_an_https_control_endpoint() { + assert_eq!( + control_endpoint_identity("https://clusterflux.michelpaulissen.com").unwrap(), + "https://clusterflux.michelpaulissen.com/api/v1/control" + ); + assert_eq!( + control_endpoint_identity("https://clusterflux.michelpaulissen.com/api/v1/control") + .unwrap(), + "https://clusterflux.michelpaulissen.com/api/v1/control" + ); + assert_eq!( + control_endpoint_identity("127.0.0.1:7999").unwrap(), + "clusterflux+tcp://127.0.0.1:7999" + ); + } + + #[test] + fn daemon_local_node_credential_is_durable_between_runs() { + let temp = std::env::temp_dir().join(format!( + "clusterflux-node-credential-test-{}-{}", + std::process::id(), + super::unix_timestamp_nanos() + )); + std::fs::create_dir_all(&temp).unwrap(); + let first = load_or_create_local_node_credential(&temp, "daemon-node").unwrap(); + let second = load_or_create_local_node_credential(&temp, "daemon-node").unwrap(); + + assert_eq!(first, second); + assert!(temp.join(".clusterflux").join("nodes").exists()); + + std::fs::remove_dir_all(&temp).unwrap(); + } + + #[test] + fn daemon_wasm_task_assignment_uses_abi_version_and_verifies_bundle_digest() { + let args = test_args(); + let task_instance = TaskInstanceId::from("task_add_one-1"); + let boundary = TaskBoundaryValue::SmallJson(serde_json::json!(2)); + let result = serde_json::to_string(&WasmTaskResult::completed( + task_instance.clone(), + boundary.clone(), + )) + .unwrap(); + let wat_result = result.replace('\\', "\\\\").replace('"', "\\\""); + let result_length = result.len(); + let packed = ((result_length as u64) << 32) | 2048; + let wasm = wat::parse_str(format!( + r#"(module + (memory (export "memory") 1) + (data (i32.const 2048) "{wat_result}") + (func (export "clusterflux_alloc_v1") (param i32) (result i32) + i32.const 1024) + (func (export "task_add_one") (param i32 i32) (result i64) + i64.const {packed}))"# + )) + .unwrap(); + let task = RuntimeTask { + process: "vp".to_owned(), + task: task_instance.as_str().to_owned(), + epoch: Some(7), + task_spec: Some(TaskSpec { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("vp"), + task_definition: clusterflux_core::TaskDefinitionId::from("task_add_one"), + task_instance, + dispatch: TaskDispatch::CoordinatorNodeWasm { + export: Some("task_add_one".to_owned()), + abi: WasmExportAbi::TaskV1, + }, + environment_id: None, + environment: None, + environment_digest: None, + required_capabilities: BTreeSet::new(), + dependency_cache: None, + source_snapshot: None, + required_artifacts: Vec::new(), + args: Vec::new(), + vfs_epoch: 7, + failure_policy: Default::default(), + bundle_digest: Some(Digest::sha256(&wasm)), + }), + bundle_digest: Some(Digest::sha256(&wasm)), + wasm_module_base64: Some(BASE64_STANDARD.encode(&wasm)), + task_assignment_response: serde_json::json!({}), + }; + + let (output, manifest, result) = + run_verified_wasmtime_assignment(&args, &task, "test-node-private-key").unwrap(); + + assert_eq!(output.status_code, Some(0)); + assert_eq!( + output.stdout, + format!("{}\n", serde_json::to_string(&boundary).unwrap()) + ); + assert!(output.staged_artifact.is_none()); + assert!(manifest.objects.is_empty()); + assert!(!manifest.large_bytes_uploaded); + assert_eq!(result, Some(boundary)); + + let mismatch = RuntimeTask { + bundle_digest: Some(Digest::sha256("different bundle bytes")), + wasm_module_base64: Some(BASE64_STANDARD.encode("not valid wasm")), + ..task + }; + let error = run_verified_wasmtime_assignment(&args, &mismatch, "test-node-private-key") + .unwrap_err(); + assert!(error.to_string().contains("bundle digest mismatch")); + assert!(!error.to_string().contains("failed to parse")); + } + + fn test_args() -> Args { + Args { + coordinator: "127.0.0.1:1".to_owned(), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + project_root: None, + node: "node".to_owned(), + enrollment_grant: None, + public_key: None, + control_poll_ms: 0, + assignment_poll_ms: 1, + emit_ready: false, + worker: false, + } + } +} diff --git a/crates/clusterflux-node/src/debug_agent.rs b/crates/clusterflux-node/src/debug_agent.rs new file mode 100644 index 0000000..081789e --- /dev/null +++ b/crates/clusterflux-node/src/debug_agent.rs @@ -0,0 +1,47 @@ +use std::time::{Duration, Instant}; + +use serde_json::{json, Value}; + +use crate::coordinator_session::CoordinatorSession; +use crate::daemon::{Args, RuntimeTask}; +use crate::node_identity::signed_node_request_json; + +pub(crate) fn poll_task_cancellation( + session: &mut CoordinatorSession, + args: &Args, + task: &RuntimeTask, + node_private_key: &str, +) -> Result> { + let deadline = Instant::now() + Duration::from_millis(args.control_poll_ms); + loop { + let control = session.request(signed_node_request_json( + args, + node_private_key, + "poll_task_control", + json!({ + "type": "poll_task_control", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + }), + )?)?; + if control + .get("cancel_requested") + .and_then(Value::as_bool) + .unwrap_or(false) + || control + .get("abort_requested") + .and_then(Value::as_bool) + .unwrap_or(false) + { + return Ok(true); + } + let now = Instant::now(); + if now >= deadline { + return Ok(false); + } + std::thread::sleep((deadline - now).min(Duration::from_millis(100))); + } +} diff --git a/crates/clusterflux-node/src/lib.rs b/crates/clusterflux-node/src/lib.rs new file mode 100644 index 0000000..f35c3d6 --- /dev/null +++ b/crates/clusterflux-node/src/lib.rs @@ -0,0 +1,1037 @@ +use std::path::{Path, PathBuf}; + +use clusterflux_core::{ + Capability, CommandBackendKind, CommandInvocation, CommandPlan, Digest, EnvironmentKind, + GuestRuntimeKind, ProcessId, TaskInstanceId, VfsObject, VfsOverlay, VfsPath, +}; +use serde::{Deserialize, Serialize}; +use sha2::{Digest as ShaDigest, Sha256}; +use thiserror::Error; + +mod command_runner; +mod source_snapshot; +mod windows_dev; +pub use clusterflux_wasm_runtime::{ + WasmDebugControl, WasmTaskError, WasmTaskHost, WasmtimeDebugProbe, WasmtimeTaskRuntime, +}; +use command_runner::capture_command_logs; +pub use command_runner::{ + authorize_node_command, CapturedCommandLogs, CommandOutput, LocalCommandExecutor, + VirtualThreadCommand, DEFAULT_COMMAND_LOG_LIMIT_BYTES, +}; +pub use windows_dev::{WindowsCommandDevBackend, WindowsSandboxStubBackend}; + +pub fn snapshot_project_digest(project_root: &Path) -> Result { + source_snapshot::snapshot_project(project_root).map(|snapshot| snapshot.digest) +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct MaterializedEnvironment { + pub name: String, + pub backend: CommandBackendKind, + pub local_reference: String, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum BackendError { + #[error("native command denied: {0}")] + Denied(String), + #[error("environment is required for this backend")] + MissingEnvironment, + #[error("command failed to execute: {0}")] + Command(String), + #[error("task execution cancelled: {0}")] + Cancelled(String), + #[error("artifact staging failed: {0}")] + Artifact(String), + #[error("unsupported environment kind for backend")] + UnsupportedEnvironment, + #[error("node cannot freeze task `{task}` for the current debug epoch")] + DebugFreezeUnsupported { task: TaskInstanceId }, +} + +pub trait CommandBackend { + fn kind(&self) -> CommandBackendKind; + fn plan(&self, invocation: &CommandInvocation) -> Result; +} + +#[derive(Clone, Debug, Default)] +pub struct LinuxRootlessPodmanBackend; + +fn podman_container_identity(process: &ProcessId, task: &TaskInstanceId) -> String { + let mut digest = Sha256::new(); + digest.update(process.to_string().as_bytes()); + digest.update([0]); + digest.update(task.to_string().as_bytes()); + let suffix = digest + .finalize() + .iter() + .take(12) + .map(|byte| format!("{byte:02x}")) + .collect::(); + format!("clusterflux-{suffix}") +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct PodmanCommand { + pub program: String, + pub args: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ProcessOutput { + pub status_code: Option, + pub stdout: Vec, + pub stderr: Vec, +} + +pub trait ProcessRunner { + fn run(&mut self, command: &PodmanCommand) -> Result; +} + +#[derive(Clone, Debug, Default)] +pub struct StdProcessRunner; + +impl ProcessRunner for StdProcessRunner { + fn run(&mut self, command: &PodmanCommand) -> Result { + let output = std::process::Command::new(&command.program) + .args(&command.args) + .output() + .map_err(|err| BackendError::Command(format!("{err:#}")))?; + + Ok(ProcessOutput { + status_code: output.status.code(), + stdout: output.stdout, + stderr: output.stderr, + }) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct PodmanEnvironmentMaterialization { + pub environment: String, + pub image_tag: String, + pub build: PodmanCommand, + pub rootless_user_podman: bool, + pub embeds_full_image_in_bundle: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct LocalSourceCheckout { + pub host_path: PathBuf, + pub snapshot: Digest, +} + +#[derive(Clone, Debug)] +pub struct LocalCheckoutTaskRequest<'a> { + pub process: ProcessId, + pub virtual_thread: TaskInstanceId, + pub invocation: &'a CommandInvocation, + pub checkout: LocalSourceCheckout, + pub output_root: PathBuf, + pub stage_stdout_as: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum SourceAccessMode { + LocalCheckoutBindMount { + host_path: PathBuf, + container_path: String, + read_only: bool, + snapshot: Digest, + }, + NodePreparedSnapshot { + node_path: PathBuf, + container_path: String, + snapshot: Digest, + }, +} + +impl SourceAccessMode { + pub fn uses_full_repo_tarball(&self) -> bool { + false + } + + pub fn coordinator_routed_file_reads(&self) -> bool { + false + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum LinuxTaskState { + Running, + Frozen, + Cancelled, + Completed, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct LinuxTaskLifecycle { + pub process: ProcessId, + pub virtual_thread: TaskInstanceId, + pub log_stream: String, + pub cancellation_token: String, + pub debug_participant: String, + pub freeze_supported: bool, + pub state: LinuxTaskState, +} + +impl LinuxTaskLifecycle { + pub fn new(process: ProcessId, virtual_thread: TaskInstanceId) -> Self { + Self { + log_stream: format!("process/{process}/task/{virtual_thread}/logs"), + cancellation_token: format!("cancel:{process}:{virtual_thread}"), + debug_participant: format!("debug:{process}:{virtual_thread}"), + process, + virtual_thread, + freeze_supported: true, + state: LinuxTaskState::Running, + } + } + + pub fn freeze_for_debug_epoch(&mut self) -> Result<(), BackendError> { + if !self.freeze_supported { + return Err(BackendError::DebugFreezeUnsupported { + task: self.virtual_thread.clone(), + }); + } + self.state = LinuxTaskState::Frozen; + Ok(()) + } + + pub fn resume_after_debug_epoch(&mut self) { + if self.state == LinuxTaskState::Frozen { + self.state = LinuxTaskState::Running; + } + } + + pub fn cancel(&mut self) { + self.state = LinuxTaskState::Cancelled; + } + + pub fn complete(&mut self) { + self.state = LinuxTaskState::Completed; + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct LinuxCommandRunPlan { + pub process: ProcessId, + pub virtual_thread: TaskInstanceId, + pub image_tag: String, + pub run: PodmanCommand, + pub source_access: SourceAccessMode, + pub output_root: PathBuf, + pub stage_stdout_as: Option, + pub uses_full_repo_tarball: bool, + pub coordinator_routed_file_reads: bool, + pub lifecycle: LinuxTaskLifecycle, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct LinuxCommandTaskOutput { + pub virtual_thread: TaskInstanceId, + pub status_code: Option, + pub stdout: String, + pub stderr: String, + pub stdout_truncated: bool, + pub stderr_truncated: bool, + pub log_backpressured: bool, + pub staged_artifact: Option, + pub lifecycle: LinuxTaskLifecycle, +} + +impl LinuxRootlessPodmanBackend { + pub fn materialize_environment( + &self, + env: &clusterflux_core::EnvironmentResource, + ) -> Result { + match env.kind { + EnvironmentKind::Containerfile | EnvironmentKind::Dockerfile => {} + EnvironmentKind::NixFlake => return Err(BackendError::UnsupportedEnvironment), + } + + let image_tag = self.image_tag(env); + Ok(PodmanEnvironmentMaterialization { + environment: env.name.clone(), + image_tag: image_tag.clone(), + build: PodmanCommand { + program: "podman".to_owned(), + args: vec![ + "build".to_owned(), + "--pull=missing".to_owned(), + "--tag".to_owned(), + image_tag, + "--file".to_owned(), + env.recipe_path.to_string_lossy().into_owned(), + env.context_path.to_string_lossy().into_owned(), + ], + }, + rootless_user_podman: true, + embeds_full_image_in_bundle: false, + }) + } + + pub fn plan_local_checkout_run( + &self, + process: ProcessId, + virtual_thread: TaskInstanceId, + invocation: &CommandInvocation, + checkout: LocalSourceCheckout, + output_root: PathBuf, + stage_stdout_as: Option, + ) -> Result { + let env = invocation + .env + .as_ref() + .ok_or(BackendError::MissingEnvironment)?; + let materialization = self.materialize_environment(env)?; + let source_access = SourceAccessMode::LocalCheckoutBindMount { + host_path: checkout.host_path.clone(), + container_path: "/workspace".to_owned(), + read_only: true, + snapshot: checkout.snapshot, + }; + let lifecycle = LinuxTaskLifecycle::new(process.clone(), virtual_thread.clone()); + let container_identity = podman_container_identity(&process, &virtual_thread); + let network = match invocation.network { + clusterflux_core::CommandNetworkPolicy::Disabled => "none", + clusterflux_core::CommandNetworkPolicy::Enabled => "slirp4netns", + }; + let mut args = vec![ + "run".to_owned(), + "--rm".to_owned(), + "--name".to_owned(), + container_identity, + "--network".to_owned(), + network.to_owned(), + "--cpus".to_owned(), + "2".to_owned(), + "--memory".to_owned(), + "2g".to_owned(), + "--pids-limit".to_owned(), + "256".to_owned(), + "--security-opt".to_owned(), + "no-new-privileges".to_owned(), + "--cap-drop".to_owned(), + "all".to_owned(), + "--volume".to_owned(), + format!("{}:/workspace:ro,Z", checkout.host_path.to_string_lossy()), + "--volume".to_owned(), + format!("{}:/clusterflux/output:rw,Z", output_root.to_string_lossy()), + "--env".to_owned(), + "CARGO_TARGET_DIR=/clusterflux/output/target".to_owned(), + "--workdir".to_owned(), + invocation.working_directory.clone(), + ]; + for (name, value) in &invocation.environment_variables { + args.push("--env".to_owned()); + args.push(format!("{name}={value}")); + } + args.push(materialization.image_tag.clone()); + args.push(invocation.program.clone()); + args.extend(invocation.args.iter().cloned()); + + Ok(LinuxCommandRunPlan { + process, + virtual_thread, + image_tag: materialization.image_tag, + run: PodmanCommand { + program: "podman".to_owned(), + args, + }, + source_access, + output_root, + stage_stdout_as, + uses_full_repo_tarball: false, + coordinator_routed_file_reads: false, + lifecycle, + }) + } + + pub fn execute_environment_materialization( + &self, + env: &clusterflux_core::EnvironmentResource, + runner: &mut impl ProcessRunner, + ) -> Result { + let materialization = self.materialize_environment(env)?; + let output = runner.run(&materialization.build)?; + if output.status_code != Some(0) { + return Err(BackendError::Command(format!( + "podman build for environment `{}` failed with status {:?}: {}", + materialization.environment, + output.status_code, + String::from_utf8_lossy(&output.stderr) + ))); + } + + Ok(MaterializedEnvironment { + name: materialization.environment, + backend: CommandBackendKind::LinuxRootlessPodman, + local_reference: materialization.image_tag, + }) + } + + pub fn execute_run_plan( + &self, + plan: LinuxCommandRunPlan, + runner: &mut impl ProcessRunner, + overlay: &mut VfsOverlay, + ) -> Result { + self.execute_run_plan_with_log_limit(plan, runner, overlay, DEFAULT_COMMAND_LOG_LIMIT_BYTES) + } + + pub fn execute_run_plan_with_log_limit( + &self, + mut plan: LinuxCommandRunPlan, + runner: &mut impl ProcessRunner, + overlay: &mut VfsOverlay, + max_log_bytes: usize, + ) -> Result { + let output = runner.run(&plan.run)?; + let logs = capture_command_logs( + &plan.virtual_thread, + &output.stdout, + &output.stderr, + max_log_bytes, + ); + let staged_artifact = if output.status_code == Some(0) { + if let Some(path) = plan.stage_stdout_as.take() { + Some(overlay.write( + path, + Digest::sha256(&output.stdout), + output.stdout.len() as u64, + )) + } else { + None + } + } else { + None + }; + + if output.status_code == Some(0) { + plan.lifecycle.complete(); + } + + Ok(LinuxCommandTaskOutput { + virtual_thread: plan.virtual_thread, + status_code: output.status_code, + stdout: logs.stdout, + stderr: logs.stderr, + stdout_truncated: logs.stdout_truncated, + stderr_truncated: logs.stderr_truncated, + log_backpressured: logs.backpressured, + staged_artifact, + lifecycle: plan.lifecycle, + }) + } + + pub fn execute_local_checkout_task( + &self, + request: LocalCheckoutTaskRequest<'_>, + runner: &mut impl ProcessRunner, + overlay: &mut VfsOverlay, + ) -> Result { + let env = request + .invocation + .env + .as_ref() + .ok_or(BackendError::MissingEnvironment)?; + self.execute_environment_materialization(env, runner)?; + let plan = self.plan_local_checkout_run( + request.process, + request.virtual_thread, + request.invocation, + request.checkout, + request.output_root, + request.stage_stdout_as, + )?; + self.execute_run_plan(plan, runner, overlay) + } + + fn image_tag(&self, env: &clusterflux_core::EnvironmentResource) -> String { + let name = env + .name + .chars() + .map(|ch| { + if ch.is_ascii_alphanumeric() || ch == '-' || ch == '_' { + ch + } else { + '-' + } + }) + .collect::(); + let digest = env + .digest + .as_str() + .chars() + .map(|ch| { + if ch.is_ascii_alphanumeric() || ch == '-' || ch == '_' || ch == '.' { + ch + } else { + '-' + } + }) + .take(24) + .collect::(); + format!("clusterflux-env/{name}:{digest}") + } +} + +impl CommandBackend for LinuxRootlessPodmanBackend { + fn kind(&self) -> CommandBackendKind { + CommandBackendKind::LinuxRootlessPodman + } + + fn plan(&self, invocation: &CommandInvocation) -> Result { + let env = invocation + .env + .as_ref() + .ok_or(BackendError::MissingEnvironment)?; + match env.kind { + EnvironmentKind::Containerfile | EnvironmentKind::Dockerfile => Ok(CommandPlan { + guest_runtime: GuestRuntimeKind::Wasmtime, + backend: CommandBackendKind::LinuxRootlessPodman, + required_capability: Capability::RootlessPodman, + user_attached_development_execution: false, + }), + EnvironmentKind::NixFlake => Err(BackendError::UnsupportedEnvironment), + } + } +} + +#[cfg(test)] +mod tests { + use std::collections::VecDeque; + use std::path::PathBuf; + + use clusterflux_core::{ + DebugRuntimeState, Digest, EnvironmentRequirements, EnvironmentResource, NodeId, ProjectId, + TenantId, + }; + + use super::*; + + #[derive(Default)] + struct RecordingRunner { + commands: Vec, + outputs: VecDeque, + } + + impl RecordingRunner { + fn with_outputs(outputs: impl IntoIterator) -> Self { + Self { + commands: Vec::new(), + outputs: outputs.into_iter().collect(), + } + } + } + + impl ProcessRunner for RecordingRunner { + fn run(&mut self, command: &PodmanCommand) -> Result { + self.commands.push(command.clone()); + self.outputs.pop_front().ok_or_else(|| { + BackendError::Command("recording runner has no output queued".to_owned()) + }) + } + } + + fn success_output(stdout: impl Into>) -> ProcessOutput { + ProcessOutput { + status_code: Some(0), + stdout: stdout.into(), + stderr: Vec::new(), + } + } + + fn container_env() -> EnvironmentResource { + EnvironmentResource { + name: "linux".to_owned(), + kind: EnvironmentKind::Containerfile, + recipe_path: PathBuf::from("envs/linux/Containerfile"), + context_path: PathBuf::from("envs/linux"), + digest: Digest::sha256("recipe"), + requirements: EnvironmentRequirements::linux_container(), + } + } + + #[test] + fn linux_backend_plans_rootless_podman_under_wasmtime_virtual_task() { + let invocation = CommandInvocation { + program: "cargo".to_owned(), + args: vec!["build".to_owned()], + working_directory: "/workspace".to_owned(), + environment_variables: Default::default(), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: Some(container_env()), + }; + let plan = LinuxRootlessPodmanBackend.plan(&invocation).unwrap(); + + assert_eq!(plan.guest_runtime, GuestRuntimeKind::Wasmtime); + assert_eq!(plan.backend, CommandBackendKind::LinuxRootlessPodman); + assert_eq!(plan.required_capability, Capability::RootlessPodman); + } + + #[test] + fn linux_backend_materializes_containerfile_with_rootless_podman_without_vendored_image() { + let env = container_env(); + let materialization = LinuxRootlessPodmanBackend + .materialize_environment(&env) + .unwrap(); + + assert_eq!(materialization.environment, "linux"); + assert!(materialization + .image_tag + .starts_with("clusterflux-env/linux:")); + assert_eq!(materialization.image_tag.matches(':').count(), 1); + assert_eq!(materialization.build.program, "podman"); + assert!(materialization.rootless_user_podman); + assert!(!materialization.embeds_full_image_in_bundle); + assert!(materialization.build.args.contains(&"build".to_owned())); + assert!(materialization + .build + .args + .contains(&"--pull=missing".to_owned())); + assert!(materialization + .build + .args + .contains(&"envs/linux/Containerfile".to_owned())); + assert!(materialization + .build + .args + .contains(&"envs/linux".to_owned())); + } + + #[test] + fn linux_run_plan_keeps_local_checkout_local_and_avoids_coordinator_file_reads() { + let invocation = CommandInvocation { + program: "cargo".to_owned(), + args: vec!["build".to_owned(), "--release".to_owned()], + working_directory: "/workspace/crate".to_owned(), + environment_variables: std::collections::BTreeMap::from([( + "BUILD_MODE".to_owned(), + "release".to_owned(), + )]), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: Some(container_env()), + }; + let plan = LinuxRootlessPodmanBackend + .plan_local_checkout_run( + ProcessId::from("vp"), + TaskInstanceId::from("compile-linux"), + &invocation, + LocalSourceCheckout { + host_path: PathBuf::from("/work/example"), + snapshot: Digest::sha256("checkout"), + }, + PathBuf::from("/work/output"), + Some(VfsPath::new("/vfs/artifacts/app").unwrap()), + ) + .unwrap(); + + assert_eq!(plan.run.program, "podman"); + assert!(plan.run.args.contains(&"run".to_owned())); + let name_index = plan + .run + .args + .iter() + .position(|argument| argument == "--name") + .expect("Podman task has a stable container identity"); + assert!(plan.run.args[name_index + 1].starts_with("clusterflux-")); + assert!(plan.run.args.contains(&"--network".to_owned())); + assert!(plan.run.args.contains(&"none".to_owned())); + assert!(plan.run.args.contains(&"--cpus".to_owned())); + assert!(plan.run.args.contains(&"--memory".to_owned())); + assert!(plan.run.args.contains(&"--pids-limit".to_owned())); + assert!(plan.run.args.contains(&"no-new-privileges".to_owned())); + assert!(plan.run.args.contains(&"all".to_owned())); + assert!(plan.run.args.contains(&"/workspace/crate".to_owned())); + assert!(plan.run.args.contains(&"BUILD_MODE=release".to_owned())); + assert!(plan + .run + .args + .contains(&"/work/example:/workspace:ro,Z".to_owned())); + assert!(plan.run.args.contains(&"cargo".to_owned())); + assert!(plan.run.args.contains(&"--release".to_owned())); + assert!(!plan.uses_full_repo_tarball); + assert!(!plan.coordinator_routed_file_reads); + assert!(!plan.source_access.uses_full_repo_tarball()); + assert!(!plan.source_access.coordinator_routed_file_reads()); + assert_eq!( + plan.stage_stdout_as, + Some(VfsPath::new("/vfs/artifacts/app").unwrap()) + ); + assert_eq!(plan.lifecycle.process, ProcessId::from("vp")); + assert_eq!( + plan.lifecycle.virtual_thread, + TaskInstanceId::from("compile-linux") + ); + assert_eq!(plan.lifecycle.state, LinuxTaskState::Running); + + match &plan.source_access { + SourceAccessMode::LocalCheckoutBindMount { + host_path, + container_path, + read_only, + .. + } => { + assert_eq!(host_path, &PathBuf::from("/work/example")); + assert_eq!(container_path, "/workspace"); + assert!(*read_only); + } + SourceAccessMode::NodePreparedSnapshot { .. } => { + panic!("local Linux build should use the node-local checkout") + } + } + } + + #[test] + fn linux_backend_executes_podman_build_then_run_and_stages_artifact() { + let invocation = CommandInvocation { + program: "cargo".to_owned(), + args: vec!["build".to_owned()], + working_directory: "/workspace".to_owned(), + environment_variables: Default::default(), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: Some(container_env()), + }; + let mut runner = + RecordingRunner::with_outputs([success_output([]), success_output(b"artifact-bytes")]); + let mut overlay = + VfsOverlay::new(TaskInstanceId::from("compile-linux"), NodeId::from("node")); + + let output = LinuxRootlessPodmanBackend + .execute_local_checkout_task( + LocalCheckoutTaskRequest { + process: ProcessId::from("vp"), + virtual_thread: TaskInstanceId::from("compile-linux"), + invocation: &invocation, + checkout: LocalSourceCheckout { + host_path: PathBuf::from("/work/demo"), + snapshot: Digest::sha256("checkout"), + }, + output_root: PathBuf::from("/work/output"), + stage_stdout_as: Some(VfsPath::new("/vfs/artifacts/app.tar.zst").unwrap()), + }, + &mut runner, + &mut overlay, + ) + .unwrap(); + let manifest = overlay.flush(); + + assert_eq!(runner.commands.len(), 2); + assert_eq!(runner.commands[0].program, "podman"); + assert!(runner.commands[0].args.contains(&"build".to_owned())); + assert_eq!(runner.commands[1].program, "podman"); + assert!(runner.commands[1].args.contains(&"run".to_owned())); + assert!(runner.commands[1] + .args + .contains(&"/work/demo:/workspace:ro,Z".to_owned())); + assert_eq!(output.status_code, Some(0)); + assert_eq!(output.stdout, "artifact-bytes"); + assert_eq!(output.lifecycle.state, LinuxTaskState::Completed); + assert!(output.staged_artifact.is_some()); + assert!(manifest + .objects + .contains_key(&VfsPath::new("/vfs/artifacts/app.tar.zst").unwrap())); + assert!(!manifest.large_bytes_uploaded); + } + + #[test] + fn linux_backend_caps_logs_without_truncating_staged_artifact_bytes() { + let invocation = CommandInvocation { + program: "cargo".to_owned(), + args: vec!["build".to_owned()], + working_directory: "/workspace".to_owned(), + environment_variables: Default::default(), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: Some(container_env()), + }; + let mut runner = + RecordingRunner::with_outputs([success_output(b"abcdef"), success_output(b"unused")]); + let mut overlay = + VfsOverlay::new(TaskInstanceId::from("compile-linux"), NodeId::from("node")); + let plan = LinuxRootlessPodmanBackend + .plan_local_checkout_run( + ProcessId::from("vp"), + TaskInstanceId::from("compile-linux"), + &invocation, + LocalSourceCheckout { + host_path: PathBuf::from("/work/demo"), + snapshot: Digest::sha256("checkout"), + }, + PathBuf::from("/work/output"), + Some(VfsPath::new("/vfs/artifacts/app.txt").unwrap()), + ) + .unwrap(); + + let output = LinuxRootlessPodmanBackend + .execute_run_plan_with_log_limit(plan, &mut runner, &mut overlay, 4) + .unwrap(); + + assert_eq!(output.virtual_thread, TaskInstanceId::from("compile-linux")); + assert_eq!(output.stdout, "abcd"); + assert!(output.stdout_truncated); + assert!(output.log_backpressured); + assert_eq!(output.staged_artifact.as_ref().unwrap().size, 6); + } + + #[test] + fn failed_podman_materialization_returns_clear_error_before_command_run() { + let invocation = CommandInvocation { + program: "cargo".to_owned(), + args: vec!["build".to_owned()], + working_directory: "/workspace".to_owned(), + environment_variables: Default::default(), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: Some(container_env()), + }; + let mut runner = RecordingRunner::with_outputs([ProcessOutput { + status_code: Some(125), + stdout: Vec::new(), + stderr: b"image build failed".to_vec(), + }]); + let mut overlay = + VfsOverlay::new(TaskInstanceId::from("compile-linux"), NodeId::from("node")); + + let error = LinuxRootlessPodmanBackend + .execute_local_checkout_task( + LocalCheckoutTaskRequest { + process: ProcessId::from("vp"), + virtual_thread: TaskInstanceId::from("compile-linux"), + invocation: &invocation, + checkout: LocalSourceCheckout { + host_path: PathBuf::from("/work/demo"), + snapshot: Digest::sha256("checkout"), + }, + output_root: PathBuf::from("/work/output"), + stage_stdout_as: Some(VfsPath::new("/vfs/artifacts/app.tar.zst").unwrap()), + }, + &mut runner, + &mut overlay, + ) + .unwrap_err(); + + assert!(error.to_string().contains("podman build")); + assert!(error.to_string().contains("image build failed")); + assert_eq!(runner.commands.len(), 1); + } + + #[test] + fn linux_task_lifecycle_supports_cancel_and_all_stop_freeze_resume() { + let mut lifecycle = + LinuxTaskLifecycle::new(ProcessId::from("vp"), TaskInstanceId::from("compile-linux")); + + lifecycle.freeze_for_debug_epoch().unwrap(); + assert_eq!(lifecycle.state, LinuxTaskState::Frozen); + + lifecycle.resume_after_debug_epoch(); + assert_eq!(lifecycle.state, LinuxTaskState::Running); + + lifecycle.cancel(); + assert_eq!(lifecycle.state, LinuxTaskState::Cancelled); + + let mut unsupported = LinuxTaskLifecycle::new( + ProcessId::from("vp"), + TaskInstanceId::from("native-command"), + ); + unsupported.freeze_supported = false; + let error = unsupported.freeze_for_debug_epoch().unwrap_err(); + assert!(matches!(error, BackendError::DebugFreezeUnsupported { .. })); + } + + #[test] + fn windows_backend_is_labeled_user_attached_dev_execution() { + let invocation = CommandInvocation { + program: "cmd".to_owned(), + args: vec!["/C".to_owned(), "build.bat".to_owned()], + working_directory: "/workspace".to_owned(), + environment_variables: Default::default(), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: None, + }; + let plan = WindowsCommandDevBackend.plan(&invocation).unwrap(); + + assert!(plan.user_attached_development_execution); + assert_eq!(plan.required_capability, Capability::WindowsCommandDev); + } + + #[test] + fn hosted_control_plane_native_command_is_denied() { + let error = authorize_node_command(true, true).unwrap_err(); + + assert!(matches!(error, BackendError::Denied(_))); + } + + #[test] + fn native_command_is_denied_without_command_capability() { + let error = authorize_node_command(false, false).unwrap_err(); + + assert!(matches!(error, BackendError::Denied(_))); + assert!(error + .to_string() + .contains("lacks native command capability")); + } + + #[test] + fn wasmtime_runtime_runs_named_task_export() { + let runtime = WasmtimeTaskRuntime::new().unwrap(); + let wasm = r#" + (module + (func (export "task_add_one") (param i32) (result i32) + local.get 0 + i32.const 1 + i32.add)) + "#; + let result = runtime.run_i32_export(wasm, "task_add_one", 41).unwrap(); + + assert_eq!(result, 42); + + let verified = runtime + .run_i32_export_verified(wasm, &Digest::sha256(wasm), "task_add_one", 41) + .unwrap(); + assert_eq!(verified, 42); + } + + #[test] + fn wasmtime_runtime_rejects_bundle_digest_mismatch_before_compilation() { + let runtime = WasmtimeTaskRuntime::new().unwrap(); + let error = runtime + .run_i32_export_verified( + "not a valid wasm module", + &Digest::sha256("different task bundle bytes"), + "task_add_one", + 41, + ) + .unwrap_err(); + + assert!(matches!(error, WasmTaskError::BundleDigestMismatch { .. })); + assert!(!error.to_string().contains("failed to parse")); + } + + #[test] + fn wasmtime_runtime_freezes_and_resumes_wasm_debug_participant() { + let runtime = WasmtimeTaskRuntime::new().unwrap(); + let probe = runtime + .freeze_resume_i32_export_probe( + r#" + (module + (func (export "task_add_one") (param i32) (result i32) + local.get 0 + i32.const 1 + i32.add)) + "#, + "task_add_one", + 41, + ) + .unwrap(); + + assert_eq!(probe.task, TaskInstanceId::from("task_add_one")); + assert_eq!(probe.frozen_state, DebugRuntimeState::Frozen); + assert_eq!(probe.resumed_state, DebugRuntimeState::Running); + assert_eq!(probe.result, 42); + assert!(probe + .stack_frames + .iter() + .any(|frame| frame.contains("task_add_one"))); + assert!(probe + .local_values + .iter() + .any(|(name, value)| { name == "wasm_local_0" && value.contains("41") })); + assert!(probe.wasm_pc.is_some()); + } + + #[cfg(unix)] + #[test] + fn native_command_output_is_associated_with_virtual_thread_and_staged_to_vfs() { + let executor = LocalCommandExecutor { + node: clusterflux_core::NodeId::from("node"), + hosted_control_plane: false, + has_command_capability: true, + }; + let mut overlay = + VfsOverlay::new(TaskInstanceId::from("compile-linux"), NodeId::from("node")); + let output = executor + .run( + VirtualThreadCommand { + virtual_thread: TaskInstanceId::from("compile-linux"), + invocation: CommandInvocation { + program: "sh".to_owned(), + args: vec![ + "-c".to_owned(), + "printf artifact; printf log >&2".to_owned(), + ], + working_directory: "/workspace".to_owned(), + environment_variables: Default::default(), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: None, + }, + stage_stdout_as: Some(VfsPath::new("/vfs/artifacts/app.txt").unwrap()), + }, + &mut overlay, + ) + .unwrap(); + let manifest = overlay.flush(); + + assert_eq!(output.virtual_thread, TaskInstanceId::from("compile-linux")); + assert_eq!(output.stdout, "artifact"); + assert_eq!(output.stderr, "log"); + assert!(output.staged_artifact.is_some()); + assert!(!manifest.large_bytes_uploaded); + assert!(manifest + .objects + .contains_key(&VfsPath::new("/vfs/artifacts/app.txt").unwrap())); + } + + #[cfg(unix)] + #[test] + fn local_command_executor_caps_logs_and_reports_backpressure_by_virtual_thread() { + let executor = LocalCommandExecutor { + node: clusterflux_core::NodeId::from("node"), + hosted_control_plane: false, + has_command_capability: true, + }; + let mut overlay = + VfsOverlay::new(TaskInstanceId::from("compile-linux"), NodeId::from("node")); + let output = executor + .run_with_log_limit( + VirtualThreadCommand { + virtual_thread: TaskInstanceId::from("compile-linux"), + invocation: CommandInvocation { + program: "sh".to_owned(), + args: vec!["-c".to_owned(), "printf abcdef; printf err >&2".to_owned()], + working_directory: "/workspace".to_owned(), + environment_variables: Default::default(), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: None, + }, + stage_stdout_as: None, + }, + &mut overlay, + 4, + ) + .unwrap(); + + assert_eq!(output.virtual_thread, TaskInstanceId::from("compile-linux")); + assert_eq!(output.stdout, "abcd"); + assert_eq!(output.stderr, ""); + assert!(output.stdout_truncated); + assert!(output.stderr_truncated); + assert!(output.log_backpressured); + } + + #[test] + fn public_node_crate_does_not_require_hosted_private_types() { + let _tenant = TenantId::from("tenant"); + let _project = ProjectId::from("project"); + let _backend = LinuxRootlessPodmanBackend; + } +} diff --git a/crates/clusterflux-node/src/main.rs b/crates/clusterflux-node/src/main.rs new file mode 100644 index 0000000..8f2960b --- /dev/null +++ b/crates/clusterflux-node/src/main.rs @@ -0,0 +1,12 @@ +mod assignment_runner; +mod coordinator_session; +mod daemon; +mod debug_agent; +mod node_identity; +mod source_snapshot; +mod task_artifacts; +mod task_reports; + +fn main() -> Result<(), Box> { + daemon::run() +} diff --git a/crates/clusterflux-node/src/node_identity.rs b/crates/clusterflux-node/src/node_identity.rs new file mode 100644 index 0000000..ee8e6bc --- /dev/null +++ b/crates/clusterflux-node/src/node_identity.rs @@ -0,0 +1,224 @@ +use std::path::{Path, PathBuf}; + +use clusterflux_core::{ + generate_ed25519_private_key, node_ed25519_public_key_from_private_key, sign_node_request, + signed_request_payload_digest, NodeId, +}; +use serde::{Deserialize, Serialize}; +use serde_json::{json, Value}; + +use crate::coordinator_session::CoordinatorSession; +use crate::daemon::Args; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +struct StoredNodeCredential { + kind: String, + node: String, + private_key: String, + public_key: String, + credential_scope: String, +} + +pub(crate) fn establish_node_identity( + session: &mut CoordinatorSession, + args: &Args, + node_private_key: &str, +) -> Result> { + let derived_public_key = + node_ed25519_public_key_from_private_key(node_private_key).map_err(invalid_key_error)?; + let public_key = args + .public_key + .clone() + .unwrap_or(derived_public_key.clone()); + if public_key != derived_public_key { + return Err( + "node --public-key must match CLUSTERFLUX_NODE_PRIVATE_KEY or the stored local node credential" + .into(), + ); + } + if let Some(grant) = &args.enrollment_grant { + session.request(json!({ + "type": "exchange_node_enrollment_grant", + "tenant": &args.tenant, + "project": &args.project, + "node": &args.node, + "public_key": public_key, + "enrollment_grant": grant, + })) + } else { + Ok(json!({ + "type": "node_identity_reused", + "node": &args.node, + "credential_source": "stored_project_node_identity", + "subsequent_authentication": "signed_node_requests", + })) + } +} + +pub(crate) fn node_private_key_for_runtime( + node: &str, +) -> Result> { + if let Ok(private_key) = std::env::var("CLUSTERFLUX_NODE_PRIVATE_KEY") { + return Ok(private_key); + } + load_or_create_local_node_credential(&std::env::current_dir()?, node) +} + +pub(crate) fn load_or_create_local_node_credential( + project: &Path, + node: &str, +) -> Result> { + let file = local_node_credential_file(project, node); + if credential_file_exists_without_symlink(&file)? { + let bytes = std::fs::read(&file)?; + let credential: StoredNodeCredential = serde_json::from_slice(&bytes)?; + if credential.node != node { + return Err(format!( + "stored node credential {} belongs to node `{}` instead of `{}`", + file.display(), + credential.node, + node + ) + .into()); + } + let public_key = node_ed25519_public_key_from_private_key(&credential.private_key) + .map_err(invalid_key_error)?; + if public_key != credential.public_key { + return Err(format!( + "stored node credential {} has a public key that does not match its private key", + file.display() + ) + .into()); + } + return Ok(credential.private_key); + } + + let private_key = generate_ed25519_private_key().map_err(invalid_key_error)?; + let public_key = + node_ed25519_public_key_from_private_key(&private_key).map_err(invalid_key_error)?; + let credential = StoredNodeCredential { + kind: "clusterflux_node_credential".to_owned(), + node: node.to_owned(), + private_key: private_key.clone(), + public_key, + credential_scope: "local_project_node_identity".to_owned(), + }; + persist_node_credential(&file, &credential)?; + Ok(private_key) +} + +fn credential_file_exists_without_symlink(file: &Path) -> Result> { + match std::fs::symlink_metadata(file) { + Ok(metadata) if metadata.file_type().is_symlink() => Err(format!( + "refusing to read node credential through symbolic link {}", + file.display() + ) + .into()), + Ok(metadata) if !metadata.is_file() => Err(format!( + "node credential path {} is not a regular file", + file.display() + ) + .into()), + Ok(_) => Ok(true), + Err(error) if error.kind() == std::io::ErrorKind::NotFound => Ok(false), + Err(error) => Err(error.into()), + } +} + +fn persist_node_credential( + file: &Path, + credential: &StoredNodeCredential, +) -> Result<(), Box> { + use std::io::Write; + + let parent = file + .parent() + .ok_or_else(|| format!("node credential path {} has no parent", file.display()))?; + std::fs::create_dir_all(parent)?; + if std::fs::symlink_metadata(parent)?.file_type().is_symlink() { + return Err(format!( + "refusing to store node credential through symbolic-link directory {}", + parent.display() + ) + .into()); + } + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + std::fs::set_permissions(parent, std::fs::Permissions::from_mode(0o700))?; + } + + let mut temporary = tempfile::NamedTempFile::new_in(parent)?; + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + temporary + .as_file() + .set_permissions(std::fs::Permissions::from_mode(0o600))?; + } + temporary.write_all(&serde_json::to_vec_pretty(credential)?)?; + temporary.as_file().sync_all()?; + temporary.persist_noclobber(file).map_err(|error| { + format!( + "refusing to overwrite node credential {}: {}", + file.display(), + error.error + ) + })?; + Ok(()) +} + +pub(crate) fn local_node_credential_file(project: &Path, node: &str) -> PathBuf { + let digest = clusterflux_core::Digest::sha256(node); + let file_stem = digest.as_str().trim_start_matches("sha256:"); + project + .join(".clusterflux") + .join("nodes") + .join(format!("{file_stem}.json")) +} + +pub(crate) fn node_nonce(prefix: &str) -> String { + format!("{prefix}-{}-{}", unix_timestamp_nanos(), std::process::id()) +} + +pub(crate) fn unix_timestamp_seconds() -> u64 { + std::time::SystemTime::now() + .duration_since(std::time::UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .unwrap_or(0) +} + +pub(crate) fn signed_node_request_json( + args: &Args, + node_private_key: &str, + request_kind: &str, + request: Value, +) -> Result> { + let payload_digest = signed_request_payload_digest(&request); + let node_signature = sign_node_request( + node_private_key, + &NodeId::from(args.node.as_str()), + request_kind, + &payload_digest, + node_nonce(request_kind), + unix_timestamp_seconds(), + ) + .map_err(invalid_key_error)?; + Ok(json!({ + "type": "signed_node", + "node": &args.node, + "node_signature": node_signature, + "request": request, + })) +} + +fn invalid_key_error(error: String) -> std::io::Error { + std::io::Error::new(std::io::ErrorKind::InvalidInput, error) +} + +pub(crate) fn unix_timestamp_nanos() -> u128 { + std::time::SystemTime::now() + .duration_since(std::time::UNIX_EPOCH) + .map(|duration| duration.as_nanos()) + .unwrap_or(0) +} diff --git a/crates/clusterflux-node/src/source_snapshot.rs b/crates/clusterflux-node/src/source_snapshot.rs new file mode 100644 index 0000000..82ccf0e --- /dev/null +++ b/crates/clusterflux-node/src/source_snapshot.rs @@ -0,0 +1,424 @@ +use std::fs; +use std::io::Read; +use std::path::{Path, PathBuf}; +use std::process::Command; + +use clusterflux_core::Digest; +use sha2::{Digest as _, Sha256}; + +const MAX_SNAPSHOT_FILES: usize = 20_000; +const MAX_SNAPSHOT_FILE_BYTES: u64 = 256 * 1024 * 1024; +const MAX_SNAPSHOT_TOTAL_BYTES: u64 = 1024 * 1024 * 1024; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) struct SourceSnapshotInventory { + pub(crate) digest: Digest, + pub(crate) provider: &'static str, + pub(crate) file_count: usize, + pub(crate) total_bytes: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +struct SnapshotFile { + path: String, + kind: &'static str, + executable: bool, + digest: Digest, + size_bytes: u64, +} + +pub(crate) fn snapshot_project(project_root: &Path) -> Result { + let project_root = project_root + .canonicalize() + .map_err(|error| format!("resolve source checkout: {error}"))?; + if !project_root.is_dir() { + return Err("source checkout root is not a directory".to_owned()); + } + if let Some(repository_root) = git_repository_root(&project_root)? { + snapshot_git_project(&repository_root, &project_root) + } else { + snapshot_filesystem_project(&project_root) + } +} + +fn snapshot_git_project( + repository_root: &Path, + project_root: &Path, +) -> Result { + let project_prefix = project_root + .strip_prefix(repository_root) + .map_err(|_| "source checkout is outside its discovered Git repository".to_owned())?; + let project_prefix = if project_prefix.as_os_str().is_empty() { + ".".to_owned() + } else { + slash_path(project_prefix)? + }; + let mut command = git_command(repository_root); + command + .args([ + "ls-files", + "-z", + "--cached", + "--others", + "--exclude-standard", + "--", + ]) + .arg(&project_prefix); + let output = command + .output() + .map_err(|error| format!("enumerate Git source snapshot: {error}"))?; + if !output.status.success() { + return Err(format!( + "enumerate Git source snapshot failed: {}", + String::from_utf8_lossy(&output.stderr).trim() + )); + } + let mut files = Vec::new(); + for raw in output + .stdout + .split(|byte| *byte == 0) + .filter(|raw| !raw.is_empty()) + { + let repository_relative = + std::str::from_utf8(raw).map_err(|_| "Git source path is not UTF-8".to_owned())?; + let absolute = repository_root.join(repository_relative); + let relative = absolute + .strip_prefix(project_root) + .map_err(|_| "Git enumerated source outside the selected project".to_owned())?; + files.push(snapshot_file(&absolute, &slash_path(relative)?)?); + } + files.sort_by(|left, right| left.path.cmp(&right.path)); + files.dedup_by(|left, right| left.path == right.path); + validate_snapshot_bounds(&files)?; + + let head = + git_text(repository_root, &["rev-parse", "HEAD"]).unwrap_or_else(|| "unborn".to_owned()); + let roots = git_text(repository_root, &["rev-list", "--max-parents=0", "HEAD"]) + .unwrap_or_else(|| "unborn".to_owned()); + let remote = git_text(repository_root, &["config", "--get", "remote.origin.url"]) + .unwrap_or_else(|| "no-origin".to_owned()); + let submodules = git_text( + repository_root, + &["submodule", "status", "--recursive", "--", &project_prefix], + ) + .unwrap_or_else(|| "no-submodules".to_owned()); + finish_snapshot( + "git", + [ + b"node-source-snapshot:git:v1".to_vec(), + head.into_bytes(), + roots.into_bytes(), + remote.into_bytes(), + submodules.into_bytes(), + project_prefix.into_bytes(), + ], + files, + ) +} + +fn snapshot_filesystem_project(project_root: &Path) -> Result { + let mut paths = Vec::new(); + collect_filesystem_paths(project_root, project_root, &mut paths)?; + paths.sort(); + if paths.len() > MAX_SNAPSHOT_FILES { + return Err(format!( + "source snapshot has {} files; limit is {MAX_SNAPSHOT_FILES}", + paths.len() + )); + } + let mut files = Vec::with_capacity(paths.len()); + for absolute in paths { + let relative = absolute + .strip_prefix(project_root) + .map_err(|_| "filesystem source escaped its project root".to_owned())?; + files.push(snapshot_file(&absolute, &slash_path(relative)?)?); + } + validate_snapshot_bounds(&files)?; + finish_snapshot( + "filesystem", + [b"node-source-snapshot:filesystem:v1".to_vec()], + files, + ) +} + +fn finish_snapshot( + provider: &'static str, + identity_parts: [Vec; N], + files: Vec, +) -> Result { + let mut parts = identity_parts.into_iter().collect::>(); + let mut total_bytes = 0_u64; + for file in &files { + total_bytes = total_bytes + .checked_add(file.size_bytes) + .ok_or_else(|| "source snapshot byte accounting overflowed".to_owned())?; + parts.push(file.path.as_bytes().to_vec()); + parts.push(file.kind.as_bytes().to_vec()); + parts.push(if file.executable { b"x" } else { b"-" }.to_vec()); + parts.push(file.digest.as_str().as_bytes().to_vec()); + parts.push(file.size_bytes.to_string().into_bytes()); + } + Ok(SourceSnapshotInventory { + digest: Digest::from_parts(parts), + provider, + file_count: files.len(), + total_bytes, + }) +} + +fn snapshot_file(absolute: &Path, relative: &str) -> Result { + validate_relative_source_path(relative)?; + let metadata = match fs::symlink_metadata(absolute) { + Ok(metadata) => metadata, + Err(error) if error.kind() == std::io::ErrorKind::NotFound => { + return Ok(SnapshotFile { + path: relative.to_owned(), + kind: "deleted", + executable: false, + digest: Digest::sha256("deleted"), + size_bytes: 0, + }) + } + Err(error) => return Err(error.to_string()), + }; + if metadata.file_type().is_symlink() { + let target = fs::read_link(absolute).map_err(|error| error.to_string())?; + let target = target + .to_str() + .ok_or_else(|| "source symlink target is not UTF-8".to_owned())?; + return Ok(SnapshotFile { + path: relative.to_owned(), + kind: "symlink", + executable: false, + digest: Digest::from_parts([b"source-symlink:v1".as_slice(), target.as_bytes()]), + size_bytes: target.len() as u64, + }); + } + if !metadata.is_file() { + return Err(format!("source snapshot entry `{relative}` is not a file")); + } + if metadata.len() > MAX_SNAPSHOT_FILE_BYTES { + return Err(format!( + "source file `{relative}` is {} bytes; per-file limit is {MAX_SNAPSHOT_FILE_BYTES}", + metadata.len() + )); + } + let mut file = fs::File::open(absolute).map_err(|error| error.to_string())?; + let mut hasher = Sha256::new(); + let mut size_bytes = 0_u64; + let mut buffer = [0_u8; 64 * 1024]; + loop { + let read = file.read(&mut buffer).map_err(|error| error.to_string())?; + if read == 0 { + break; + } + size_bytes = size_bytes + .checked_add(read as u64) + .ok_or_else(|| "source file size overflowed".to_owned())?; + if size_bytes > MAX_SNAPSHOT_FILE_BYTES { + return Err(format!( + "source file `{relative}` grew beyond {MAX_SNAPSHOT_FILE_BYTES} bytes while hashing" + )); + } + hasher.update(&buffer[..read]); + } + let digest = Digest::from_sha256_hex(format!("{:x}", hasher.finalize()))?; + #[cfg(unix)] + let executable = { + use std::os::unix::fs::PermissionsExt; + metadata.permissions().mode() & 0o111 != 0 + }; + #[cfg(not(unix))] + let executable = false; + Ok(SnapshotFile { + path: relative.to_owned(), + kind: "file", + executable, + digest, + size_bytes, + }) +} + +fn validate_snapshot_bounds(files: &[SnapshotFile]) -> Result<(), String> { + if files.len() > MAX_SNAPSHOT_FILES { + return Err(format!( + "source snapshot has {} files; limit is {MAX_SNAPSHOT_FILES}", + files.len() + )); + } + let total = files + .iter() + .try_fold(0_u64, |total, file| total.checked_add(file.size_bytes)) + .ok_or_else(|| "source snapshot byte accounting overflowed".to_owned())?; + if total > MAX_SNAPSHOT_TOTAL_BYTES { + return Err(format!( + "source snapshot is {total} bytes; limit is {MAX_SNAPSHOT_TOTAL_BYTES}" + )); + } + Ok(()) +} + +fn collect_filesystem_paths( + root: &Path, + directory: &Path, + paths: &mut Vec, +) -> Result<(), String> { + for entry in fs::read_dir(directory).map_err(|error| error.to_string())? { + let entry = entry.map_err(|error| error.to_string())?; + let name = entry + .file_name() + .into_string() + .map_err(|_| "source path is not UTF-8".to_owned())?; + if directory == root && matches!(name.as_str(), ".git" | ".clusterflux" | "target") { + continue; + } + let file_type = entry.file_type().map_err(|error| error.to_string())?; + if file_type.is_dir() { + collect_filesystem_paths(root, &entry.path(), paths)?; + } else if file_type.is_file() || file_type.is_symlink() { + paths.push(entry.path()); + if paths.len() > MAX_SNAPSHOT_FILES { + return Err(format!( + "source snapshot exceeds file-count limit of {MAX_SNAPSHOT_FILES}" + )); + } + } + } + Ok(()) +} + +fn git_repository_root(project_root: &Path) -> Result, String> { + let output = git_command(project_root) + .args(["rev-parse", "--show-toplevel"]) + .output(); + let Ok(output) = output else { + return Ok(None); + }; + if !output.status.success() { + return Ok(None); + } + let root = String::from_utf8(output.stdout) + .map_err(|_| "Git repository root is not UTF-8".to_owned())?; + let root = PathBuf::from(root.trim()) + .canonicalize() + .map_err(|error| error.to_string())?; + Ok(Some(root)) +} + +fn git_text(repository_root: &Path, args: &[&str]) -> Option { + let output = git_command(repository_root).args(args).output().ok()?; + if !output.status.success() { + return None; + } + String::from_utf8(output.stdout) + .ok() + .map(|value| value.trim().to_owned()) +} + +fn git_command(repository_root: &Path) -> Command { + let mut command = Command::new("git"); + command + .arg("-C") + .arg(repository_root) + .env("GIT_OPTIONAL_LOCKS", "0") + .env("GIT_TERMINAL_PROMPT", "0"); + command +} + +fn slash_path(path: &Path) -> Result { + let mut result = String::new(); + for component in path.components() { + let component = component + .as_os_str() + .to_str() + .ok_or_else(|| "source path is not UTF-8".to_owned())?; + if !result.is_empty() { + result.push('/'); + } + result.push_str(component); + } + Ok(result) +} + +fn validate_relative_source_path(path: &str) -> Result<(), String> { + if path.is_empty() + || path.starts_with('/') + || path.split('/').any(|component| { + component.is_empty() + || component == "." + || component == ".." + || component.contains('\0') + }) + { + return Err("source snapshot path must be a safe relative path".to_owned()); + } + Ok(()) +} + +#[cfg(test)] +mod tests { + use super::*; + + fn git(root: &Path, args: &[&str]) { + let output = Command::new("git") + .arg("-C") + .arg(root) + .args(args) + .env("GIT_AUTHOR_NAME", "Clusterflux Test") + .env("GIT_AUTHOR_EMAIL", "test@clusterflux.invalid") + .env("GIT_COMMITTER_NAME", "Clusterflux Test") + .env("GIT_COMMITTER_EMAIL", "test@clusterflux.invalid") + .output() + .unwrap(); + assert!( + output.status.success(), + "git {args:?} failed: {}", + String::from_utf8_lossy(&output.stderr) + ); + } + + fn initialize_repository(root: &Path, message: &str) { + git(root, &["init", "--quiet"]); + git(root, &["add", "."]); + git(root, &["commit", "--quiet", "-m", message]); + } + + #[test] + fn dirty_and_untracked_content_changes_snapshot_identity() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("src")).unwrap(); + fs::write(temp.path().join("src/lib.rs"), "pub fn value() -> u8 { 1 }").unwrap(); + initialize_repository(temp.path(), "initial source"); + let first = snapshot_project(temp.path()).unwrap(); + + fs::write(temp.path().join("src/lib.rs"), "pub fn value() -> u8 { 2 }").unwrap(); + let dirty = snapshot_project(temp.path()).unwrap(); + fs::write( + temp.path().join("fixture.c"), + "int main(void) { return 0; }", + ) + .unwrap(); + let untracked = snapshot_project(temp.path()).unwrap(); + + assert_ne!(first.digest, dirty.digest); + assert_ne!(dirty.digest, untracked.digest); + assert_eq!(untracked.provider, "git"); + assert_eq!(untracked.file_count, 2); + } + + #[test] + fn different_repositories_at_the_same_path_are_not_identified_by_path() { + let temp = tempfile::tempdir().unwrap(); + fs::write(temp.path().join("source.txt"), "identical source content").unwrap(); + initialize_repository(temp.path(), "first repository identity"); + let first = snapshot_project(temp.path()).unwrap(); + + fs::remove_dir_all(temp.path().join(".git")).unwrap(); + initialize_repository(temp.path(), "second repository identity"); + let second = snapshot_project(temp.path()).unwrap(); + + assert_ne!(first.digest, second.digest); + assert_eq!(first.provider, "git"); + assert_eq!(second.provider, "git"); + } +} diff --git a/crates/clusterflux-node/src/task_artifacts.rs b/crates/clusterflux-node/src/task_artifacts.rs new file mode 100644 index 0000000..1f34405 --- /dev/null +++ b/crates/clusterflux-node/src/task_artifacts.rs @@ -0,0 +1,987 @@ +use std::collections::BTreeSet; +use std::fs::{self, OpenOptions}; +use std::io::{Read, Seek, SeekFrom, Write}; +use std::path::{Path, PathBuf}; +use std::sync::atomic::{AtomicU64, Ordering}; +use std::time::{SystemTime, UNIX_EPOCH}; + +use clusterflux_core::{ArtifactId, Digest, NodeId, TaskInstanceId, VfsManifest, VfsOverlay}; +use sha2::{Digest as _, Sha256}; + +const MAX_NODE_ARTIFACT_BYTES: u64 = 256 * 1024 * 1024; +const MAX_NODE_ARTIFACT_CHUNK_BYTES: u64 = 256 * 1024; +const DEFAULT_MAX_NODE_ARTIFACT_STORE_BYTES: u64 = 4 * 1024 * 1024 * 1024; +const DEFAULT_MAX_NODE_ARTIFACT_COUNT: usize = 1_024; +const DEFAULT_MAX_NODE_ARTIFACT_AGE_SECONDS: u64 = 7 * 24 * 60 * 60; +const DEFAULT_NODE_ARTIFACT_RESTART_PIN_SECONDS: u64 = 60 * 60; + +#[derive(Clone, Copy, Debug, PartialEq, Eq)] +pub(crate) struct NodeArtifactRetentionLimits { + pub(crate) max_bytes: u64, + pub(crate) max_count: usize, + pub(crate) max_age_seconds: u64, + pub(crate) restart_pin_seconds: u64, +} + +impl Default for NodeArtifactRetentionLimits { + fn default() -> Self { + Self { + max_bytes: DEFAULT_MAX_NODE_ARTIFACT_STORE_BYTES, + max_count: DEFAULT_MAX_NODE_ARTIFACT_COUNT, + max_age_seconds: DEFAULT_MAX_NODE_ARTIFACT_AGE_SECONDS, + restart_pin_seconds: DEFAULT_NODE_ARTIFACT_RESTART_PIN_SECONDS, + } + } +} + +impl NodeArtifactRetentionLimits { + pub(crate) fn from_environment() -> Result { + Ok(Self { + max_bytes: environment_u64( + "CLUSTERFLUX_NODE_ARTIFACT_MAX_BYTES", + DEFAULT_MAX_NODE_ARTIFACT_STORE_BYTES, + )?, + max_count: usize::try_from(environment_u64( + "CLUSTERFLUX_NODE_ARTIFACT_MAX_COUNT", + DEFAULT_MAX_NODE_ARTIFACT_COUNT as u64, + )?) + .map_err(|_| "CLUSTERFLUX_NODE_ARTIFACT_MAX_COUNT does not fit usize".to_owned())?, + max_age_seconds: environment_u64( + "CLUSTERFLUX_NODE_ARTIFACT_MAX_AGE_SECONDS", + DEFAULT_MAX_NODE_ARTIFACT_AGE_SECONDS, + )?, + restart_pin_seconds: environment_u64( + "CLUSTERFLUX_NODE_ARTIFACT_RESTART_PIN_SECONDS", + DEFAULT_NODE_ARTIFACT_RESTART_PIN_SECONDS, + )?, + }) + } +} + +#[derive(Clone, Debug, Default, PartialEq, Eq)] +pub(crate) struct NodeArtifactGcReport { + pub(crate) retained_count: usize, + pub(crate) retained_bytes: u64, + pub(crate) evicted: Vec, + pub(crate) limits_satisfied: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) struct RetainedArtifact { + pub(crate) id: ArtifactId, + pub(crate) digest: Digest, + pub(crate) size_bytes: u64, + pub(crate) path: PathBuf, +} + +#[derive(Clone, Debug)] +pub(crate) struct NodeArtifactStore { + root: PathBuf, +} + +impl NodeArtifactStore { + pub(crate) fn for_runtime(project_root: Option<&Path>, node: &str) -> Result { + let base = project_root + .map(Path::to_path_buf) + .unwrap_or_else(|| PathBuf::from(".")); + let node = node + .chars() + .map(|character| { + if character.is_ascii_alphanumeric() || "._-".contains(character) { + character + } else { + '_' + } + }) + .collect::(); + let root = base.join(".clusterflux").join("node-artifacts").join(node); + if fs::symlink_metadata(&root) + .map(|metadata| metadata.file_type().is_symlink()) + .unwrap_or(false) + { + return Err("node artifact store root must not be a symbolic link".to_owned()); + } + fs::create_dir_all(&root).map_err(|error| error.to_string())?; + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + fs::set_permissions(&root, fs::Permissions::from_mode(0o700)) + .map_err(|error| error.to_string())?; + } + let root = root.canonicalize().map_err(|error| error.to_string())?; + Ok(Self { root }) + } + + pub(crate) fn retain_output_file( + &self, + output_root: &Path, + relative_path: &str, + ) -> Result { + let source = confined_output_file(output_root, relative_path)?; + let name = relative_path.replace('/', "_"); + validate_artifact_component(&name, "artifact name", 240)?; + let temporary = self.root.join(format!( + ".flush.{}.{}.tmp", + std::process::id(), + NEXT_FILE_ID.fetch_add(1, Ordering::Relaxed) + )); + let retained = (|| { + let mut input = open_regular_readonly(&source, "task output")?; + let metadata = input.metadata().map_err(|error| error.to_string())?; + if metadata.len() > MAX_NODE_ARTIFACT_BYTES { + return Err(format!( + "task output is {} bytes; node artifact limit is {MAX_NODE_ARTIFACT_BYTES} bytes", + metadata.len() + )); + } + let mut output = create_new_private_file(&temporary)?; + let (digest, size) = copy_and_hash(&mut input, &mut output, MAX_NODE_ARTIFACT_BYTES)?; + output.sync_all().map_err(|error| error.to_string())?; + let digest_hex = digest + .as_str() + .strip_prefix("sha256:") + .ok_or_else(|| "task output digest is not SHA-256".to_owned())?; + let id = ArtifactId::new(format!("{name}-{digest_hex}")); + let path = self.root.join(id.as_str()); + match fs::hard_link(&temporary, &path) { + Ok(()) => { + fs::remove_file(&temporary).map_err(|error| error.to_string())?; + Ok(RetainedArtifact { + id, + digest, + size_bytes: size, + path, + }) + } + Err(error) if error.kind() == std::io::ErrorKind::AlreadyExists => { + let existing = self + .metadata(&id)? + .ok_or_else(|| "retained artifact disappeared during flush".to_owned())?; + if existing.digest != digest || existing.size_bytes != size { + return Err("retained artifact path has conflicting bytes".to_owned()); + } + Ok(existing) + } + Err(error) => Err(error.to_string()), + } + })(); + let _ = fs::remove_file(&temporary); + retained + } + + pub(crate) fn materialize_into_output( + &self, + artifact: &clusterflux_core::ArtifactHandle, + output_root: &Path, + relative_path: &str, + ) -> Result { + let retained = self + .metadata(&artifact.id)? + .ok_or_else(|| format!("retained artifact `{}` is unavailable", artifact.id))?; + if retained.digest != artifact.digest || retained.size_bytes != artifact.size_bytes { + return Err( + "artifact handle digest/size does not match retained node metadata".to_owned(), + ); + } + let target = confined_output_target(output_root, relative_path)?; + let copied = (|| { + let mut output = create_new_private_file(&target)?; + let mut input = open_regular_readonly(&retained.path, "retained artifact")?; + let (digest, size_bytes) = + copy_and_hash(&mut input, &mut output, MAX_NODE_ARTIFACT_BYTES)?; + output.sync_all().map_err(|error| error.to_string())?; + Ok::<_, String>((digest, size_bytes)) + })(); + let (digest, size_bytes) = match copied { + Ok(copied) => copied, + Err(error) => { + let _ = fs::remove_file(&target); + return Err(error); + } + }; + if size_bytes != artifact.size_bytes || digest != artifact.digest { + let _ = fs::remove_file(&target); + return Err("materialized artifact digest/size changed during local copy".to_owned()); + } + Ok(target) + } + + pub(crate) fn metadata(&self, id: &ArtifactId) -> Result, String> { + validate_artifact_component(id.as_str(), "artifact id", 256)?; + let path = self.root.join(id.as_str()); + let metadata = match fs::symlink_metadata(&path) { + Ok(metadata) => metadata, + Err(error) if error.kind() == std::io::ErrorKind::NotFound => return Ok(None), + Err(error) => return Err(error.to_string()), + }; + if metadata.file_type().is_symlink() || !metadata.is_file() { + return Err("retained artifact path is not a regular non-symlink file".to_owned()); + } + if metadata.len() > MAX_NODE_ARTIFACT_BYTES { + return Err(format!( + "retained artifact exceeds node artifact limit of {MAX_NODE_ARTIFACT_BYTES} bytes" + )); + } + let mut file = open_regular_readonly(&path, "retained artifact")?; + let (digest, size_bytes) = hash_reader(&mut file, MAX_NODE_ARTIFACT_BYTES)?; + Ok(Some(RetainedArtifact { + id: id.clone(), + digest, + size_bytes, + path, + })) + } + + #[cfg(test)] + pub(crate) fn read_verified( + &self, + id: &ArtifactId, + expected_digest: &Digest, + expected_size_bytes: u64, + ) -> Result, String> { + let retained = self + .metadata(id)? + .ok_or_else(|| format!("retained artifact `{id}` no longer exists on this node"))?; + if &retained.digest != expected_digest || retained.size_bytes != expected_size_bytes { + return Err(format!( + "retained artifact `{id}` does not match coordinator digest/size metadata" + )); + } + fs::read(retained.path).map_err(|error| error.to_string()) + } + + pub(crate) fn read_verified_chunk( + &self, + id: &ArtifactId, + expected_digest: &Digest, + expected_size_bytes: u64, + offset: u64, + max_chunk_bytes: u64, + ) -> Result, String> { + validate_artifact_component(id.as_str(), "artifact id", 256)?; + let digest_hex = expected_digest + .as_str() + .strip_prefix("sha256:") + .ok_or_else(|| "artifact transfer expected digest is not SHA-256".to_owned())?; + if !id.as_str().ends_with(digest_hex) { + return Err(format!( + "retained artifact `{id}` is not the content-addressed object requested by the coordinator" + )); + } + let path = self.root.join(id.as_str()); + let mut file = open_regular_readonly(&path, "retained artifact") + .map_err(|_| format!("retained artifact `{id}` no longer exists on this node"))?; + let actual_size = file.metadata().map_err(|error| error.to_string())?.len(); + if actual_size != expected_size_bytes { + return Err(format!( + "retained artifact `{id}` does not match coordinator size metadata" + )); + } + if offset > actual_size { + return Err(format!( + "artifact transfer offset {offset} exceeds retained artifact size {actual_size}" + )); + } + file.seek(SeekFrom::Start(offset)) + .map_err(|error| error.to_string())?; + let length = max_chunk_bytes + .min(MAX_NODE_ARTIFACT_CHUNK_BYTES) + .min(actual_size.saturating_sub(offset)); + let mut bytes = vec![0; usize::try_from(length).map_err(|error| error.to_string())?]; + file.read_exact(&mut bytes) + .map_err(|error| error.to_string())?; + Ok(bytes) + } + + pub(crate) fn garbage_collect( + &self, + limits: NodeArtifactRetentionLimits, + pinned: &BTreeSet, + now_epoch_seconds: u64, + ) -> Result { + let mut entries = Vec::new(); + for entry in fs::read_dir(&self.root).map_err(|error| error.to_string())? { + let entry = entry.map_err(|error| error.to_string())?; + let name = entry + .file_name() + .into_string() + .map_err(|_| "retained artifact filename is not UTF-8".to_owned())?; + if name.starts_with('.') { + continue; + } + validate_artifact_component(&name, "artifact id", 256)?; + let metadata = entry.metadata().map_err(|error| error.to_string())?; + if !entry + .file_type() + .map_err(|error| error.to_string())? + .is_file() + || !metadata.is_file() + { + continue; + } + entries.push(StoredArtifactEntry { + id: ArtifactId::new(name), + path: entry.path(), + size_bytes: metadata.len(), + modified_epoch_seconds: metadata + .modified() + .ok() + .and_then(system_time_epoch_seconds) + .unwrap_or_default(), + }); + } + entries.sort_by(|left, right| { + left.modified_epoch_seconds + .cmp(&right.modified_epoch_seconds) + .then_with(|| left.id.cmp(&right.id)) + }); + + let age_cutoff = now_epoch_seconds.saturating_sub(limits.max_age_seconds); + let mut retained_count = entries.len(); + let mut retained_bytes = entries + .iter() + .try_fold(0_u64, |total, entry| total.checked_add(entry.size_bytes)) + .ok_or_else(|| "node artifact byte accounting overflowed".to_owned())?; + let mut evicted = Vec::new(); + for entry in &entries { + let expired = entry.modified_epoch_seconds <= age_cutoff; + let over_count = retained_count > limits.max_count; + let over_bytes = retained_bytes > limits.max_bytes; + if !(expired || over_count || over_bytes) || pinned.contains(&entry.id) { + continue; + } + match fs::remove_file(&entry.path) { + Ok(()) => { + retained_count = retained_count.saturating_sub(1); + retained_bytes = retained_bytes.saturating_sub(entry.size_bytes); + evicted.push(entry.id.clone()); + } + Err(error) if error.kind() == std::io::ErrorKind::NotFound => { + retained_count = retained_count.saturating_sub(1); + retained_bytes = retained_bytes.saturating_sub(entry.size_bytes); + evicted.push(entry.id.clone()); + } + Err(error) => return Err(error.to_string()), + } + } + let retained_ids = self.artifact_ids()?.into_iter().collect::>(); + let retained_has_expired = entries.iter().any(|entry| { + retained_ids.contains(&entry.id) && entry.modified_epoch_seconds <= age_cutoff + }); + Ok(NodeArtifactGcReport { + retained_count, + retained_bytes, + evicted, + limits_satisfied: retained_count <= limits.max_count + && retained_bytes <= limits.max_bytes + && !retained_has_expired, + }) + } + + pub(crate) fn artifact_ids(&self) -> Result, String> { + let mut ids = Vec::new(); + for entry in fs::read_dir(&self.root).map_err(|error| error.to_string())? { + let entry = entry.map_err(|error| error.to_string())?; + if !entry + .file_type() + .map_err(|error| error.to_string())? + .is_file() + { + continue; + } + let name = entry + .file_name() + .into_string() + .map_err(|_| "retained artifact filename is not UTF-8".to_owned())?; + if name.starts_with('.') { + continue; + } + validate_artifact_component(&name, "artifact id", 256)?; + ids.push(ArtifactId::new(name)); + } + ids.sort(); + Ok(ids) + } +} + +#[derive(Clone, Debug)] +struct StoredArtifactEntry { + id: ArtifactId, + path: PathBuf, + size_bytes: u64, + modified_epoch_seconds: u64, +} + +pub(crate) fn retained_result_artifact( + project_root: Option<&Path>, + node: &str, + result: Option<&clusterflux_core::TaskBoundaryValue>, +) -> Result, String> { + let Some(clusterflux_core::TaskBoundaryValue::Artifact(handle)) = result else { + return Ok(None); + }; + NodeArtifactStore::for_runtime(project_root, node)? + .metadata(&handle.id)? + .ok_or_else(|| { + format!( + "task returned artifact `{}` without flushing a file on this node", + handle.id + ) + }) + .and_then(|retained| { + if retained.digest != handle.digest || retained.size_bytes != handle.size_bytes { + return Err("task artifact handle does not match retained file metadata".to_owned()); + } + Ok(Some(retained)) + }) +} + +static NEXT_FILE_ID: AtomicU64 = AtomicU64::new(1); +static NEXT_OUTPUT_ROOT_ID: AtomicU64 = AtomicU64::new(1); + +pub(crate) fn task_output_root( + project_root: Option<&Path>, + node: &str, + task: &TaskInstanceId, +) -> Result { + let base = project_root + .map(Path::to_path_buf) + .unwrap_or_else(|| PathBuf::from(".")); + let safe = |value: &str| { + value + .chars() + .map(|character| { + if character.is_ascii_alphanumeric() || "._-".contains(character) { + character + } else { + '_' + } + }) + .collect::() + }; + let parent = base + .join(".clusterflux") + .join("task-outputs") + .join(safe(node)); + fs::create_dir_all(&parent).map_err(|error| error.to_string())?; + let now_nanos = SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_nanos()) + .unwrap_or_default(); + let root = parent.join(format!( + "{}.{}.{}.{}", + safe(task.as_str()), + std::process::id(), + now_nanos, + NEXT_OUTPUT_ROOT_ID.fetch_add(1, Ordering::Relaxed) + )); + fs::create_dir(&root).map_err(|error| error.to_string())?; + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + fs::set_permissions(&root, fs::Permissions::from_mode(0o700)) + .map_err(|error| error.to_string())?; + } + root.canonicalize().map_err(|error| error.to_string()) +} + +pub(crate) fn clean_stale_task_output_roots( + project_root: Option<&Path>, + node: &str, +) -> Result { + let base = project_root + .map(Path::to_path_buf) + .unwrap_or_else(|| PathBuf::from(".")); + let node = node + .chars() + .map(|character| { + if character.is_ascii_alphanumeric() || "._-".contains(character) { + character + } else { + '_' + } + }) + .collect::(); + let parent = base.join(".clusterflux").join("task-outputs").join(node); + let parent_metadata = match fs::symlink_metadata(&parent) { + Ok(metadata) => metadata, + Err(error) if error.kind() == std::io::ErrorKind::NotFound => return Ok(0), + Err(error) => return Err(error.to_string()), + }; + if parent_metadata.file_type().is_symlink() || !parent_metadata.is_dir() { + return Err("task-output store root must be a non-symlink directory".to_owned()); + } + let mut removed = 0; + for entry in fs::read_dir(&parent).map_err(|error| error.to_string())? { + let entry = entry.map_err(|error| error.to_string())?; + let file_type = entry.file_type().map_err(|error| error.to_string())?; + if file_type.is_dir() { + fs::remove_dir_all(entry.path()).map_err(|error| error.to_string())?; + } else { + fs::remove_file(entry.path()).map_err(|error| error.to_string())?; + } + removed += 1; + } + Ok(removed) +} + +fn confined_output_file(output_root: &Path, relative_path: &str) -> Result { + validate_relative_path(relative_path)?; + let root = output_root + .canonicalize() + .map_err(|error| error.to_string())?; + reject_symlink_components(&root, relative_path, true)?; + let path = root.join(relative_path); + let metadata = fs::symlink_metadata(&path).map_err(|error| error.to_string())?; + if metadata.file_type().is_symlink() { + return Err("task output publication rejects symbolic links".to_owned()); + } + let canonical = path.canonicalize().map_err(|error| error.to_string())?; + if !canonical.starts_with(&root) { + return Err("task output path escapes its bounded output root".to_owned()); + } + Ok(canonical) +} + +fn confined_output_target(output_root: &Path, relative_path: &str) -> Result { + validate_relative_path(relative_path)?; + let root = output_root + .canonicalize() + .map_err(|error| error.to_string())?; + let path = root.join(relative_path); + let parent = path + .parent() + .ok_or_else(|| "task output target has no parent".to_owned())?; + create_confined_directories(&root, relative_path)?; + reject_symlink_components(&root, relative_path, false)?; + let parent = parent.canonicalize().map_err(|error| error.to_string())?; + if !parent.starts_with(&root) { + return Err("task output target escapes its bounded output root".to_owned()); + } + Ok(path) +} + +fn create_confined_directories(root: &Path, relative_path: &str) -> Result<(), String> { + let components = relative_path.split('/').collect::>(); + let mut current = root.to_path_buf(); + for component in components.iter().take(components.len().saturating_sub(1)) { + current.push(component); + match fs::symlink_metadata(¤t) { + Ok(metadata) if metadata.file_type().is_symlink() => { + return Err("task output target rejects symbolic-link directories".to_owned()) + } + Ok(metadata) if !metadata.is_dir() => { + return Err("task output target parent is not a directory".to_owned()) + } + Ok(_) => {} + Err(error) if error.kind() == std::io::ErrorKind::NotFound => { + fs::create_dir(¤t).map_err(|error| error.to_string())?; + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + fs::set_permissions(¤t, fs::Permissions::from_mode(0o700)) + .map_err(|error| error.to_string())?; + } + } + Err(error) => return Err(error.to_string()), + } + } + Ok(()) +} + +fn reject_symlink_components( + root: &Path, + relative_path: &str, + include_leaf: bool, +) -> Result<(), String> { + let components = relative_path.split('/').collect::>(); + let count = if include_leaf { + components.len() + } else { + components.len().saturating_sub(1) + }; + let mut current = root.to_path_buf(); + for component in components.iter().take(count) { + current.push(component); + let metadata = fs::symlink_metadata(¤t).map_err(|error| error.to_string())?; + if metadata.file_type().is_symlink() { + return Err("task output path rejects symbolic-link components".to_owned()); + } + } + Ok(()) +} + +fn open_regular_readonly(path: &Path, label: &str) -> Result { + let metadata = fs::symlink_metadata(path).map_err(|error| error.to_string())?; + if metadata.file_type().is_symlink() || !metadata.is_file() { + return Err(format!("{label} must be a regular non-symlink file")); + } + let mut options = OpenOptions::new(); + options.read(true); + #[cfg(unix)] + { + use std::os::unix::fs::OpenOptionsExt; + options.custom_flags(libc::O_NOFOLLOW | libc::O_CLOEXEC); + } + let file = options.open(path).map_err(|error| error.to_string())?; + if !file + .metadata() + .map_err(|error| error.to_string())? + .is_file() + { + return Err(format!("{label} must remain a regular file while open")); + } + Ok(file) +} + +fn create_new_private_file(path: &Path) -> Result { + let mut options = OpenOptions::new(); + options.write(true).create_new(true); + #[cfg(unix)] + { + use std::os::unix::fs::OpenOptionsExt; + options + .mode(0o600) + .custom_flags(libc::O_NOFOLLOW | libc::O_CLOEXEC); + } + options.open(path).map_err(|error| error.to_string()) +} + +fn hash_reader(reader: &mut impl Read, limit: u64) -> Result<(Digest, u64), String> { + let mut sink = std::io::sink(); + copy_and_hash(reader, &mut sink, limit) +} + +fn copy_and_hash( + reader: &mut impl Read, + writer: &mut impl Write, + limit: u64, +) -> Result<(Digest, u64), String> { + let mut hasher = Sha256::new(); + let mut size_bytes = 0_u64; + let mut buffer = [0_u8; 64 * 1024]; + loop { + let read = reader + .read(&mut buffer) + .map_err(|error| error.to_string())?; + if read == 0 { + break; + } + size_bytes = size_bytes + .checked_add(read as u64) + .ok_or_else(|| "artifact size accounting overflowed".to_owned())?; + if size_bytes > limit { + return Err(format!( + "artifact exceeds bounded size limit of {limit} bytes" + )); + } + hasher.update(&buffer[..read]); + writer + .write_all(&buffer[..read]) + .map_err(|error| error.to_string())?; + } + let digest_hex = format!("{:x}", hasher.finalize()); + Ok((Digest::from_sha256_hex(&digest_hex)?, size_bytes)) +} + +fn environment_u64(name: &str, default: u64) -> Result { + match std::env::var(name) { + Ok(value) => value + .parse::() + .map_err(|_| format!("{name} must be an unsigned integer")), + Err(std::env::VarError::NotPresent) => Ok(default), + Err(error) => Err(format!("read {name}: {error}")), + } +} + +fn system_time_epoch_seconds(time: SystemTime) -> Option { + time.duration_since(UNIX_EPOCH) + .ok() + .map(|duration| duration.as_secs()) +} + +pub(crate) fn current_epoch_seconds() -> u64 { + system_time_epoch_seconds(SystemTime::now()).unwrap_or_default() +} + +fn validate_relative_path(path: &str) -> Result<(), String> { + if path.is_empty() + || path.len() > 240 + || path.starts_with('/') + || path.starts_with('\\') + || path.split('/').any(|component| { + component.is_empty() + || component == "." + || component == ".." + || !component + .chars() + .all(|character| character.is_ascii_alphanumeric() || "._-".contains(character)) + }) + { + return Err("task output path must be a safe relative path".to_owned()); + } + Ok(()) +} + +fn validate_artifact_component(value: &str, label: &str, max_len: usize) -> Result<(), String> { + if value.trim().is_empty() + || value.len() > max_len + || !value + .chars() + .all(|character| character.is_ascii_alphanumeric() || "._-".contains(character)) + { + return Err(format!("{label} is invalid")); + } + Ok(()) +} + +pub(crate) struct TaskArtifactStore { + overlay: VfsOverlay, +} + +impl TaskArtifactStore { + pub(crate) fn new(task: TaskInstanceId, node: NodeId) -> Self { + Self { + overlay: VfsOverlay::new(task, node), + } + } + + pub(crate) fn overlay_mut(&mut self) -> &mut VfsOverlay { + &mut self.overlay + } + + pub(crate) fn flush(mut self) -> VfsManifest { + self.overlay.flush() + } +} + +#[cfg(test)] +mod tests { + use super::*; + + fn retain_fixture( + store: &NodeArtifactStore, + workspace: &Path, + name: &str, + bytes: &[u8], + ) -> RetainedArtifact { + let output = workspace.join("output"); + fs::create_dir_all(&output).unwrap(); + let path = output.join(name); + if let Some(parent) = path.parent() { + fs::create_dir_all(parent).unwrap(); + } + fs::write(path, bytes).unwrap(); + store.retain_output_file(&output, name).unwrap() + } + + #[test] + fn node_artifact_store_retains_real_content_addressed_bytes() { + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node/a").unwrap(); + let retained = retain_fixture(&store, temp.path(), "app.tar.zst", b"real artifact bytes"); + + assert_eq!(retained.digest, Digest::sha256(b"real artifact bytes")); + assert_eq!(retained.size_bytes, 19); + assert_eq!(fs::read(&retained.path).unwrap(), b"real artifact bytes"); + assert_eq!(store.metadata(&retained.id).unwrap().unwrap(), retained); + } + + #[test] + fn node_artifact_store_rejects_path_traversal() { + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node-a").unwrap(); + let output = temp.path().join("output"); + fs::create_dir_all(&output).unwrap(); + + assert!(store.retain_output_file(&output, "../escape").is_err()); + assert!(store.metadata(&ArtifactId::from("../escape")).is_err()); + } + + #[test] + fn node_artifact_store_reads_only_digest_verified_bytes() { + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node-a").unwrap(); + let retained = retain_fixture(&store, temp.path(), "result.bin", b"verified bytes"); + + assert_eq!( + store + .read_verified(&retained.id, &retained.digest, retained.size_bytes) + .unwrap(), + b"verified bytes" + ); + assert!(store + .read_verified(&retained.id, &Digest::sha256("wrong"), retained.size_bytes) + .is_err()); + assert_eq!(store.artifact_ids().unwrap(), vec![retained.id]); + } + + #[test] + fn node_artifact_store_reads_bounded_transfer_chunks() { + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node-a").unwrap(); + let retained = retain_fixture(&store, temp.path(), "large.bin", b"0123456789"); + + assert_eq!( + store + .read_verified_chunk(&retained.id, &retained.digest, retained.size_bytes, 3, 4) + .unwrap(), + b"3456" + ); + assert!(store + .read_verified_chunk(&retained.id, &retained.digest, retained.size_bytes, 11, 4) + .is_err()); + } + + #[test] + fn downstream_materialization_copies_exact_digest_verified_bytes() { + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node-a").unwrap(); + let retained = retain_fixture(&store, temp.path(), "build/app", b"real compiler output"); + let consumer = temp.path().join("consumer"); + fs::create_dir_all(&consumer).unwrap(); + let handle = clusterflux_core::ArtifactHandle { + id: retained.id, + digest: retained.digest, + size_bytes: retained.size_bytes, + }; + + let path = store + .materialize_into_output(&handle, &consumer, "package/app") + .unwrap(); + + assert_eq!(path, consumer.join("package/app")); + assert_eq!(fs::read(path).unwrap(), b"real compiler output"); + } + + #[test] + fn materialization_rejects_a_corrupt_handle_and_removes_partial_output() { + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node-a").unwrap(); + let retained = retain_fixture(&store, temp.path(), "app", b"artifact"); + let consumer = temp.path().join("consumer"); + fs::create_dir_all(&consumer).unwrap(); + let handle = clusterflux_core::ArtifactHandle { + id: retained.id, + digest: Digest::sha256("forged"), + size_bytes: retained.size_bytes, + }; + + assert!(store + .materialize_into_output(&handle, &consumer, "app") + .is_err()); + assert!(!consumer.join("app").exists()); + } + + #[cfg(unix)] + #[test] + fn publication_and_materialization_reject_symlink_components() { + use std::os::unix::fs::symlink; + + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node-a").unwrap(); + let output = temp.path().join("output"); + let outside = temp.path().join("outside"); + fs::create_dir_all(&output).unwrap(); + fs::create_dir_all(&outside).unwrap(); + fs::write(outside.join("secret"), b"outside").unwrap(); + symlink(outside.join("secret"), output.join("linked-file")).unwrap(); + symlink(&outside, output.join("linked-dir")).unwrap(); + + assert!(store.retain_output_file(&output, "linked-file").is_err()); + assert!(store + .retain_output_file(&output, "linked-dir/secret") + .is_err()); + + let retained = retain_fixture(&store, temp.path(), "safe", b"safe"); + let handle = clusterflux_core::ArtifactHandle { + id: retained.id, + digest: retained.digest, + size_bytes: retained.size_bytes, + }; + assert!(store + .materialize_into_output(&handle, &output, "linked-dir/copied") + .is_err()); + assert!(!outside.join("copied").exists()); + } + + #[test] + fn transfer_chunks_are_hard_bounded_by_the_node() { + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node-a").unwrap(); + let bytes = vec![7_u8; (MAX_NODE_ARTIFACT_CHUNK_BYTES + 10) as usize]; + let retained = retain_fixture(&store, temp.path(), "large", &bytes); + + let chunk = store + .read_verified_chunk( + &retained.id, + &retained.digest, + retained.size_bytes, + 0, + u64::MAX, + ) + .unwrap(); + + assert_eq!(chunk.len() as u64, MAX_NODE_ARTIFACT_CHUNK_BYTES); + } + + #[test] + fn garbage_collection_obeys_count_bytes_age_and_pins() { + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node-a").unwrap(); + let pinned = retain_fixture(&store, temp.path(), "pinned", b"12345"); + let disposable = retain_fixture(&store, temp.path(), "disposable", b"67890"); + let pins = BTreeSet::from([pinned.id.clone()]); + + let report = store + .garbage_collect( + NodeArtifactRetentionLimits { + max_bytes: 5, + max_count: 1, + max_age_seconds: u64::MAX, + restart_pin_seconds: 60, + }, + &pins, + current_epoch_seconds(), + ) + .unwrap(); + + assert_eq!(report.evicted, vec![disposable.id]); + assert!(report.limits_satisfied); + assert_eq!(store.artifact_ids().unwrap(), vec![pinned.id.clone()]); + + let pinned_over_limit = store + .garbage_collect( + NodeArtifactRetentionLimits { + max_bytes: 0, + max_count: 0, + max_age_seconds: 0, + restart_pin_seconds: 60, + }, + &pins, + current_epoch_seconds().saturating_add(1), + ) + .unwrap(); + assert!(pinned_over_limit.evicted.is_empty()); + assert!(!pinned_over_limit.limits_satisfied); + assert!(pinned.path.exists()); + } + + #[test] + fn task_output_roots_are_unique_and_stale_roots_are_cleaned_on_node_start() { + let temp = tempfile::tempdir().unwrap(); + let task = TaskInstanceId::from("task:1"); + let first = task_output_root(Some(temp.path()), "node-a", &task).unwrap(); + let second = task_output_root(Some(temp.path()), "node-a", &task).unwrap(); + fs::write(first.join("stale"), b"one").unwrap(); + fs::write(second.join("stale"), b"two").unwrap(); + + assert_ne!(first, second); + assert_eq!( + clean_stale_task_output_roots(Some(temp.path()), "node-a").unwrap(), + 2 + ); + assert!(!first.exists()); + assert!(!second.exists()); + } +} diff --git a/crates/clusterflux-node/src/task_reports.rs b/crates/clusterflux-node/src/task_reports.rs new file mode 100644 index 0000000..a700e76 --- /dev/null +++ b/crates/clusterflux-node/src/task_reports.rs @@ -0,0 +1,379 @@ +use clusterflux_core::{TaskBoundaryValue, VfsManifest}; +use clusterflux_node::CommandOutput; +use serde_json::{json, Value}; + +use crate::daemon::RuntimeTask; +use crate::{ + coordinator_session::CoordinatorSession, daemon::Args, node_identity::signed_node_request_json, + task_artifacts::RetainedArtifact, +}; + +#[allow(clippy::too_many_arguments)] +pub(crate) fn record_completed_task( + args: &Args, + session: &mut CoordinatorSession, + task: RuntimeTask, + output: CommandOutput, + manifest: VfsManifest, + result: Option, + retained: Option, + registration: Value, + heartbeat: Value, + capability_report: Value, + debug_command: Value, + node_private_key: &str, +) -> Result> { + let staged = output.staged_artifact.as_ref(); + let artifact_digest = retained + .as_ref() + .map(|artifact| artifact.digest.clone()) + .or_else(|| staged.map(|artifact| artifact.digest.clone())); + let artifact_path = retained + .as_ref() + .map(|artifact| format!("/vfs/artifacts/{}", artifact.id)) + .or_else(|| staged.map(|artifact| artifact.path.as_str().to_owned())); + let artifact_size_bytes = retained + .as_ref() + .map(|artifact| artifact.size_bytes) + .or_else(|| staged.map(|artifact| artifact.size)); + let log_event = session.request(signed_node_request_json( + args, + node_private_key, + "report_task_log", + json!({ + "type": "report_task_log", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + "stdout_bytes": output.stdout.len(), + "stderr_bytes": output.stderr.len(), + "stdout_tail": &output.stdout, + "stderr_tail": &output.stderr, + "stdout_truncated": output.stdout_truncated, + "stderr_truncated": output.stderr_truncated, + "backpressured": output.log_backpressured, + }), + )?)?; + let vfs_metadata = session.request(signed_node_request_json( + args, + node_private_key, + "report_vfs_metadata", + json!({ + "type": "report_vfs_metadata", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + "artifact_path": artifact_path, + "artifact_digest": artifact_digest, + "artifact_size_bytes": artifact_size_bytes, + "large_bytes_uploaded": manifest.large_bytes_uploaded, + }), + )?)?; + let recorded = session.request(signed_node_request_json( + args, + node_private_key, + "task_completed", + json!({ + "type": "task_completed", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + "status_code": output.status_code, + "stdout_bytes": output.stdout.len(), + "stderr_bytes": output.stderr.len(), + "stdout_tail": &output.stdout, + "stderr_tail": &output.stderr, + "stdout_truncated": output.stdout_truncated, + "stderr_truncated": output.stderr_truncated, + "artifact_path": artifact_path, + "artifact_digest": artifact_digest, + "artifact_size_bytes": artifact_size_bytes, + "result": result, + }), + )?)?; + Ok(completed_node_report( + output, + manifest.large_bytes_uploaded, + registration, + heartbeat, + capability_report, + task.task_assignment_response, + debug_command, + log_event, + vfs_metadata, + recorded, + session.requests(), + )) +} + +#[allow(clippy::too_many_arguments)] +pub(crate) fn record_failed_task( + args: &Args, + session: &mut CoordinatorSession, + task: &RuntimeTask, + registration: Value, + heartbeat: Value, + capability_report: Value, + debug_command: Value, + node_private_key: &str, + error: &str, +) -> Result> { + let error = bounded_runtime_error(error); + let log_event = session.request(signed_node_request_json( + args, + node_private_key, + "report_task_log", + json!({ + "type": "report_task_log", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + "stdout_bytes": 0, + "stderr_bytes": error.len(), + "stdout_tail": "", + "stderr_tail": &error, + "stdout_truncated": false, + "stderr_truncated": false, + "backpressured": false, + }), + )?)?; + let vfs_metadata = session.request(signed_node_request_json( + args, + node_private_key, + "report_vfs_metadata", + json!({ + "type": "report_vfs_metadata", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + "artifact_path": null, + "artifact_digest": null, + "artifact_size_bytes": null, + "large_bytes_uploaded": false, + }), + )?)?; + let recorded = session.request(signed_node_request_json( + args, + node_private_key, + "task_completed", + json!({ + "type": "task_completed", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + "terminal_state": "failed", + "status_code": -1, + "stdout_bytes": 0, + "stderr_bytes": error.len(), + "stdout_tail": "", + "stderr_tail": &error, + "stdout_truncated": false, + "stderr_truncated": false, + "artifact_path": null, + "artifact_digest": null, + "artifact_size_bytes": null, + }), + )?)?; + Ok(failed_node_report( + task, + &error, + registration, + heartbeat, + capability_report, + debug_command, + log_event, + vfs_metadata, + recorded, + session.requests(), + )) +} + +#[allow(clippy::too_many_arguments)] +pub(crate) fn record_cancelled_task( + args: &Args, + session: &mut CoordinatorSession, + task: &RuntimeTask, + registration: Value, + heartbeat: Value, + capability_report: Value, + debug_command: Value, + node_private_key: &str, +) -> Result> { + let recorded = session.request(signed_node_request_json( + args, + node_private_key, + "task_completed", + json!({ + "type": "task_completed", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + "terminal_state": "cancelled", + "status_code": null, + "stdout_bytes": 0, + "stderr_bytes": 0, + "stdout_tail": "", + "stderr_tail": "", + "stdout_truncated": false, + "stderr_truncated": false, + "artifact_path": null, + "artifact_digest": null, + "artifact_size_bytes": null, + "result": null, + }), + )?)?; + Ok(cancelled_node_report( + task, + registration, + heartbeat, + capability_report, + task.task_assignment_response.clone(), + debug_command, + recorded, + session.requests(), + )) +} + +fn bounded_runtime_error(error: &str) -> String { + const MAX_BYTES: usize = 16 * 1024; + if error.len() <= MAX_BYTES { + return error.to_owned(); + } + let boundary = error + .char_indices() + .take_while(|(index, _)| *index <= MAX_BYTES) + .map(|(index, _)| index) + .last() + .unwrap_or(0); + format!("{}\n", &error[..boundary]) +} + +#[allow(clippy::too_many_arguments)] +pub(crate) fn completed_node_report( + output: CommandOutput, + large_bytes_uploaded: bool, + registration_response: Value, + heartbeat_response: Value, + capability_response: Value, + task_assignment_response: Value, + debug_command_response: Value, + log_event_response: Value, + vfs_metadata_response: Value, + coordinator_response: Value, + session_requests: usize, +) -> Value { + json!({ + "node_status": "completed", + "virtual_thread": output.virtual_thread, + "terminal_state": if output.status_code == Some(0) { "completed" } else { "failed" }, + "status_code": output.status_code, + "stdout_bytes": output.stdout.len(), + "stderr_bytes": output.stderr.len(), + "stdout_tail": &output.stdout, + "stderr_tail": &output.stderr, + "stdout_truncated": output.stdout_truncated, + "stderr_truncated": output.stderr_truncated, + "log_backpressured": output.log_backpressured, + "staged_artifact": output.staged_artifact, + "large_bytes_uploaded": large_bytes_uploaded, + "registration_response": registration_response, + "heartbeat_response": heartbeat_response, + "capability_response": capability_response, + "task_assignment_response": task_assignment_response, + "debug_command_response": debug_command_response, + "log_event_response": log_event_response, + "vfs_metadata_response": vfs_metadata_response, + "session_requests": session_requests, + "coordinator_response": coordinator_response, + }) +} + +#[allow(clippy::too_many_arguments)] +pub(crate) fn cancelled_node_report( + task: &RuntimeTask, + registration_response: Value, + heartbeat_response: Value, + capability_response: Value, + task_assignment_response: Value, + debug_command_response: Value, + coordinator_response: Value, + session_requests: usize, +) -> Value { + json!({ + "node_status": "cancelled", + "virtual_thread": &task.task, + "terminal_state": "cancelled", + "status_code": null, + "stdout_bytes": 0, + "stderr_bytes": 0, + "stdout_tail": "", + "stderr_tail": "", + "stdout_truncated": false, + "stderr_truncated": false, + "log_backpressured": false, + "staged_artifact": null, + "large_bytes_uploaded": false, + "registration_response": registration_response, + "heartbeat_response": heartbeat_response, + "capability_response": capability_response, + "task_assignment_response": task_assignment_response, + "debug_command_response": debug_command_response, + "log_event_response": null, + "vfs_metadata_response": null, + "session_requests": session_requests, + "coordinator_response": coordinator_response, + }) +} + +#[allow(clippy::too_many_arguments)] +pub(crate) fn failed_node_report( + task: &RuntimeTask, + error: &str, + registration_response: Value, + heartbeat_response: Value, + capability_response: Value, + debug_command_response: Value, + log_event_response: Value, + vfs_metadata_response: Value, + coordinator_response: Value, + session_requests: usize, +) -> Value { + json!({ + "node_status": "failed", + "virtual_thread": &task.task, + "terminal_state": "failed", + "status_code": -1, + "stdout_bytes": 0, + "stderr_bytes": error.len(), + "stdout_tail": "", + "stderr_tail": error, + "stdout_truncated": false, + "stderr_truncated": false, + "log_backpressured": false, + "staged_artifact": null, + "large_bytes_uploaded": false, + "registration_response": registration_response, + "heartbeat_response": heartbeat_response, + "capability_response": capability_response, + "task_assignment_response": &task.task_assignment_response, + "debug_command_response": debug_command_response, + "log_event_response": log_event_response, + "vfs_metadata_response": vfs_metadata_response, + "session_requests": session_requests, + "coordinator_response": coordinator_response, + }) +} diff --git a/crates/clusterflux-node/src/windows_dev.rs b/crates/clusterflux-node/src/windows_dev.rs new file mode 100644 index 0000000..523e163 --- /dev/null +++ b/crates/clusterflux-node/src/windows_dev.rs @@ -0,0 +1,39 @@ +use clusterflux_core::{ + Capability, CommandBackendKind, CommandInvocation, CommandPlan, GuestRuntimeKind, +}; + +use crate::{BackendError, CommandBackend}; + +#[derive(Clone, Debug, Default)] +pub struct WindowsCommandDevBackend; + +impl CommandBackend for WindowsCommandDevBackend { + fn kind(&self) -> CommandBackendKind { + CommandBackendKind::WindowsCommandDev + } + + fn plan(&self, _invocation: &CommandInvocation) -> Result { + Ok(CommandPlan { + guest_runtime: GuestRuntimeKind::Wasmtime, + backend: CommandBackendKind::WindowsCommandDev, + required_capability: Capability::WindowsCommandDev, + user_attached_development_execution: true, + }) + } +} + +#[derive(Clone, Debug, Default)] +pub struct WindowsSandboxStubBackend; + +impl CommandBackend for WindowsSandboxStubBackend { + fn kind(&self) -> CommandBackendKind { + CommandBackendKind::StubbedWindowsSandbox + } + + fn plan(&self, _invocation: &CommandInvocation) -> Result { + Err(BackendError::Denied( + "Windows sandbox backend is an explicit stub for MVP; use windows-command-dev only for user-attached development execution" + .to_owned(), + )) + } +} diff --git a/crates/clusterflux-sdk/Cargo.toml b/crates/clusterflux-sdk/Cargo.toml new file mode 100644 index 0000000..18bf7d9 --- /dev/null +++ b/crates/clusterflux-sdk/Cargo.toml @@ -0,0 +1,18 @@ +[package] +name = "clusterflux-sdk" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[lib] +name = "clusterflux" + +[dependencies] +base64.workspace = true +clusterflux-core = { path = "../clusterflux-core" } +clusterflux-control = { path = "../clusterflux-control" } +clusterflux-macros = { path = "../clusterflux-macros" } +futures-executor.workspace = true +serde.workspace = true +serde_json.workspace = true diff --git a/crates/clusterflux-sdk/src/__private.rs b/crates/clusterflux-sdk/src/__private.rs new file mode 100644 index 0000000..7df628d --- /dev/null +++ b/crates/clusterflux-sdk/src/__private.rs @@ -0,0 +1,477 @@ +#[cfg(target_arch = "wasm32")] +use serde::de::DeserializeOwned; + +#[cfg(target_arch = "wasm32")] +use crate::TaskArg; + +#[cfg(target_arch = "wasm32")] +#[unsafe(no_mangle)] +pub extern "C" fn clusterflux_alloc_v1(length: u32) -> u32 { + if length as usize > clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES { + return 0; + } + let mut bytes = Vec::::with_capacity(length as usize); + let pointer = bytes.as_mut_ptr() as usize; + std::mem::forget(bytes); + u32::try_from(pointer).unwrap_or(0) +} + +#[cfg(target_arch = "wasm32")] +pub fn invoke_task0_v1( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + R: TaskArg, + F: FnOnce() -> R, +{ + invoke_task0_output( + expected_task, + input_pointer, + input_length, + || Ok(function()), + ) +} + +#[cfg(target_arch = "wasm32")] +pub fn invoke_task0_result_v1( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + R: TaskArg, + E: std::fmt::Display, + F: FnOnce() -> Result, +{ + invoke_task0_output(expected_task, input_pointer, input_length, || { + function().map_err(|error| error.to_string()) + }) +} + +#[cfg(target_arch = "wasm32")] +pub fn invoke_task0_async_v1( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + R: TaskArg, + F: FnOnce() -> Fut, + Fut: std::future::Future, +{ + invoke_task0_output(expected_task, input_pointer, input_length, || { + Ok(futures_executor::block_on(function())) + }) +} + +#[cfg(target_arch = "wasm32")] +pub fn invoke_task0_async_result_v1( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + R: TaskArg, + E: std::fmt::Display, + F: FnOnce() -> Fut, + Fut: std::future::Future>, +{ + invoke_task0_output(expected_task, input_pointer, input_length, || { + futures_executor::block_on(function()).map_err(|error| error.to_string()) + }) +} + +#[cfg(target_arch = "wasm32")] +fn invoke_task0_output( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + R: TaskArg, + F: FnOnce() -> Result, +{ + let invocation = match decode_invocation(expected_task, input_pointer, input_length) { + Ok(invocation) => invocation, + Err(error) => return encode_result(failed_result(expected_task, error)), + }; + if !invocation.args.is_empty() { + return encode_result(failed_result( + invocation.task_instance.clone(), + format!( + "task expected zero arguments but received {}", + invocation.args.len() + ), + )); + } + let result = match function() { + Ok(output) => match output.task_boundary_value() { + Ok(result) => { + clusterflux_core::WasmTaskResult::completed(invocation.task_instance, result) + } + Err(error) => clusterflux_core::WasmTaskResult::failed( + invocation.task_instance, + bounded_task_error(error.to_string()), + ), + }, + Err(error) => clusterflux_core::WasmTaskResult::failed( + invocation.task_instance, + bounded_task_error(error), + ), + }; + encode_result(result) +} + +#[cfg(target_arch = "wasm32")] +pub fn invoke_task1_v1( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + A: TaskArg + DeserializeOwned, + R: TaskArg, + F: FnOnce(A) -> R, +{ + invoke_task1_output(expected_task, input_pointer, input_length, |argument| { + Ok(function(argument)) + }) +} + +#[cfg(target_arch = "wasm32")] +pub fn invoke_task1_result_v1( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + A: TaskArg + DeserializeOwned, + R: TaskArg, + E: std::fmt::Display, + F: FnOnce(A) -> Result, +{ + invoke_task1_output(expected_task, input_pointer, input_length, |argument| { + function(argument).map_err(|error| error.to_string()) + }) +} + +#[cfg(target_arch = "wasm32")] +pub fn invoke_task1_async_v1( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + A: TaskArg + DeserializeOwned, + R: TaskArg, + F: FnOnce(A) -> Fut, + Fut: std::future::Future, +{ + invoke_task1_output(expected_task, input_pointer, input_length, |argument| { + Ok(futures_executor::block_on(function(argument))) + }) +} + +#[cfg(target_arch = "wasm32")] +pub fn invoke_task1_async_result_v1( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + A: TaskArg + DeserializeOwned, + R: TaskArg, + E: std::fmt::Display, + F: FnOnce(A) -> Fut, + Fut: std::future::Future>, +{ + invoke_task1_output(expected_task, input_pointer, input_length, |argument| { + futures_executor::block_on(function(argument)).map_err(|error| error.to_string()) + }) +} + +#[cfg(target_arch = "wasm32")] +fn invoke_task1_output( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + A: TaskArg + DeserializeOwned, + R: TaskArg, + F: FnOnce(A) -> Result, +{ + let invocation = match decode_invocation(expected_task, input_pointer, input_length) { + Ok(invocation) => invocation, + Err(error) => return encode_result(failed_result(expected_task, error)), + }; + let [argument] = invocation.args.as_slice() else { + return encode_result(failed_result( + invocation.task_instance.clone(), + format!( + "task expected one argument but received {}", + invocation.args.len() + ), + )); + }; + let argument = match decode_boundary_value(argument.clone()) { + Ok(argument) => argument, + Err(error) => { + return encode_result(clusterflux_core::WasmTaskResult::failed( + invocation.task_instance, + error, + )) + } + }; + let result = match function(argument) { + Ok(output) => match output.task_boundary_value() { + Ok(result) => { + clusterflux_core::WasmTaskResult::completed(invocation.task_instance, result) + } + Err(error) => clusterflux_core::WasmTaskResult::failed( + invocation.task_instance, + bounded_task_error(error.to_string()), + ), + }, + Err(error) => clusterflux_core::WasmTaskResult::failed( + invocation.task_instance, + bounded_task_error(error), + ), + }; + encode_result(result) +} + +#[cfg(target_arch = "wasm32")] +fn bounded_task_error(mut error: String) -> String { + const LIMIT: usize = 4 * 1024; + const SUFFIX: &str = "… [truncated]"; + if error.len() <= LIMIT { + return error; + } + let mut end = LIMIT.saturating_sub(SUFFIX.len()); + while !error.is_char_boundary(end) { + end = end.saturating_sub(1); + } + error.truncate(end); + error.push_str(SUFFIX); + error +} + +#[cfg(target_arch = "wasm32")] +fn decode_invocation( + expected_task: &str, + pointer: u32, + length: u32, +) -> Result { + if length as usize > clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES { + return Err(format!( + "task invocation exceeds {} byte ABI limit", + clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES + )); + } + if pointer == 0 && length != 0 { + return Err("task invocation pointer is null".to_owned()); + } + let bytes = unsafe { std::slice::from_raw_parts(pointer as *const u8, length as usize) }; + let invocation: clusterflux_core::WasmTaskInvocation = + serde_json::from_slice(bytes).map_err(|error| error.to_string())?; + invocation.validate()?; + if invocation.task_definition.as_str() != expected_task { + return Err(format!( + "task export `{expected_task}` received invocation for `{}`", + invocation.task_definition + )); + } + Ok(invocation) +} + +#[cfg(target_arch = "wasm32")] +fn decode_boundary_value(value: clusterflux_core::TaskBoundaryValue) -> Result +where + T: DeserializeOwned, +{ + let value = match value { + clusterflux_core::TaskBoundaryValue::SmallJson(value) => value, + clusterflux_core::TaskBoundaryValue::Structured(structured) => structured.materialize()?, + clusterflux_core::TaskBoundaryValue::SourceSnapshot(digest) + | clusterflux_core::TaskBoundaryValue::Blob(digest) + | clusterflux_core::TaskBoundaryValue::VfsManifest(digest) => { + serde_json::json!({ "digest": digest }) + } + clusterflux_core::TaskBoundaryValue::Artifact(artifact) => { + serde_json::json!({ + "id": artifact.id, + "digest": artifact.digest, + "size_bytes": artifact.size_bytes, + }) + } + }; + serde_json::from_value(value).map_err(|error| error.to_string()) +} + +#[cfg(target_arch = "wasm32")] +fn failed_result( + task_instance: impl Into, + error: impl Into, +) -> clusterflux_core::WasmTaskResult { + clusterflux_core::WasmTaskResult::failed(task_instance.into().0, error) +} + +#[cfg(target_arch = "wasm32")] +struct FailedTaskInstance(clusterflux_core::TaskInstanceId); + +#[cfg(target_arch = "wasm32")] +impl From<&str> for FailedTaskInstance { + fn from(task_definition: &str) -> Self { + Self(clusterflux_core::TaskInstanceId::new(format!( + "invalid-invocation:{task_definition}" + ))) + } +} + +#[cfg(target_arch = "wasm32")] +impl From for FailedTaskInstance { + fn from(task_instance: clusterflux_core::TaskInstanceId) -> Self { + Self(task_instance) + } +} + +#[cfg(target_arch = "wasm32")] +fn encode_result(mut result: clusterflux_core::WasmTaskResult) -> u64 { + let mut bytes = serde_json::to_vec(&result).unwrap_or_default(); + if bytes.len() > clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES { + result = clusterflux_core::WasmTaskResult::failed( + result.task_instance, + format!( + "task result exceeds {} byte ABI limit", + clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES + ), + ); + bytes = serde_json::to_vec(&result).unwrap_or_default(); + } + let length = bytes.len() as u32; + let pointer = bytes.as_mut_ptr() as usize; + let pointer = u32::try_from(pointer).unwrap_or(0); + std::mem::forget(bytes); + ((length as u64) << 32) | pointer as u64 +} +std::thread_local! { + static TASK_HANDLE_ENCODING: std::cell::RefCell>> = + const { std::cell::RefCell::new(None) }; +} + +#[doc(hidden)] +pub trait CollectTaskHandles {} + +#[doc(hidden)] +pub fn serialize_task_handle( + handle: clusterflux_core::TaskBoundaryHandle, + serializer: S, + serialize_plain: F, +) -> Result +where + S: serde::Serializer, + F: FnOnce(S) -> Result, +{ + TASK_HANDLE_ENCODING.with(|encoding| { + let mut encoding = encoding.borrow_mut(); + let Some(handles) = encoding.as_mut() else { + drop(encoding); + return serialize_plain(serializer); + }; + let index = handles.len(); + let kind = match &handle { + clusterflux_core::TaskBoundaryHandle::SourceSnapshot(_) => "source_snapshot", + clusterflux_core::TaskBoundaryHandle::Blob(_) => "blob", + clusterflux_core::TaskBoundaryHandle::Artifact(_) => "artifact", + clusterflux_core::TaskBoundaryHandle::VfsManifest(_) => "vfs_manifest", + }; + handles.push(handle); + serde::Serialize::serialize( + &serde_json::json!({ + "$task_handle": { + "index": index, + "kind": kind, + } + }), + serializer, + ) + }) +} + +#[doc(hidden)] +pub fn structured_task_boundary( + value: &T, +) -> Result +where + T: serde::Serialize + CollectTaskHandles + ?Sized, +{ + TASK_HANDLE_ENCODING.with(|encoding| { + if encoding.borrow().is_some() { + return Err(crate::TaskArgError::Serialization( + "nested structured task argument encoding is not allowed".to_owned(), + )); + } + *encoding.borrow_mut() = Some(Vec::new()); + let serialized = serde_json::to_value(value) + .map_err(|error| crate::TaskArgError::Serialization(error.to_string())); + let handles = encoding.borrow_mut().take().unwrap_or_default(); + let serialized = serialized?; + let boundary = clusterflux_core::StructuredTaskBoundary { + value: serialized, + handles, + }; + boundary + .validate() + .map_err(crate::TaskArgError::Serialization)?; + Ok(clusterflux_core::TaskBoundaryValue::Structured(boundary)) + }) +} + +macro_rules! no_task_handles { + ($($ty:ty),+ $(,)?) => { + $( + impl CollectTaskHandles for $ty {} + )+ + }; +} + +no_task_handles!( + (), + bool, + char, + String, + i8, + i16, + i32, + i64, + isize, + u8, + u16, + u32, + u64, + usize, + f32, + f64, +); + +impl CollectTaskHandles for crate::SourceSnapshot {} +impl CollectTaskHandles for crate::Blob {} +impl CollectTaskHandles for crate::Artifact {} +impl CollectTaskHandles for crate::Vfs {} + +impl CollectTaskHandles for Option where T: CollectTaskHandles {} + +impl CollectTaskHandles for Vec where T: CollectTaskHandles {} diff --git a/crates/clusterflux-sdk/src/lib.rs b/crates/clusterflux-sdk/src/lib.rs new file mode 100644 index 0000000..9b887d6 --- /dev/null +++ b/crates/clusterflux-sdk/src/lib.rs @@ -0,0 +1,1417 @@ +extern crate self as clusterflux; + +use serde::Serialize; + +pub use clusterflux_core as core; +pub use clusterflux_macros::{main, task, TaskArg}; + +mod sdk_runtime; +mod task_args; +pub use task_args::{ + reject_host_only_task_arg, validate_task_arg, Artifact, Blob, EnvRef, SourceSnapshot, TaskArg, + TaskArgBudget, TaskArgError, TaskArgKind, TaskArgValidation, Vfs, +}; + +pub use clusterflux_core::TaskFailurePolicy; +pub use sdk_runtime::TaskRuntimeError as Error; +pub type Result = std::result::Result; + +pub mod prelude { + pub use crate::{ + command::Command, fs, source, Artifact, Result, SourceSnapshot, TaskFailurePolicy, + }; +} + +#[macro_export] +macro_rules! spawn { + ($task:ident()) => { + $crate::spawn::__product_async_task($task, stringify!($task)) + }; + ($task:ident($argument:expr)) => { + $crate::spawn::__product_async_task_with_arg($argument, $task, stringify!($task)) + }; +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize)] +pub struct EntrypointDescriptor { + pub name: &'static str, + pub function: &'static str, + pub export: &'static str, + pub stable_id: &'static str, + pub argument_schema: &'static str, + pub result_schema: &'static str, + pub abi_version: u32, + pub bundle_manifest_entry: bool, +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize)] +pub struct TaskDescriptor { + pub name: &'static str, + pub function: &'static str, + pub export: &'static str, + pub stable_id: &'static str, + pub argument_schema: &'static str, + pub result_schema: &'static str, + pub required_capabilities: &'static [&'static str], + pub restart_compatibility_hash: &'static str, + pub abi_version: u32, + pub source_file: &'static str, + pub source_line: u32, + pub probe_symbol: &'static str, + pub bundle_manifest_entry: bool, + pub remotely_startable: bool, +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq)] +pub struct RegisteredProgram { + pub entrypoints: &'static [EntrypointDescriptor], + pub tasks: &'static [TaskDescriptor], +} + +impl RegisteredProgram { + pub fn select_entrypoint(&self, name: &str) -> Option { + self.entrypoints + .iter() + .copied() + .find(|entrypoint| entrypoint.name == name) + } + + pub fn task(&self, name: &str) -> Option { + self.tasks.iter().copied().find(|task| task.name == name) + } +} + +#[doc(hidden)] +pub mod __private; + +pub mod spawn { + use std::future::{Future, IntoFuture}; + use std::pin::Pin; + use std::sync::atomic::{AtomicU64, Ordering}; + use std::sync::{Mutex, OnceLock}; + + pub use clusterflux_core::TaskFailurePolicy; + use serde::de::DeserializeOwned; + + #[cfg(target_arch = "wasm32")] + use crate::sdk_runtime::start_guest_host_task; + #[cfg(not(target_arch = "wasm32"))] + use crate::sdk_runtime::start_remote_task; + use crate::sdk_runtime::{join_remote_task, RemoteTaskHandle}; + pub use crate::sdk_runtime::{ProductRuntimeConfig, TaskRuntimeError}; + use crate::{validate_task_arg, EnvRef, TaskArg, TaskArgBudget}; + + static NEXT_THREAD_ID: AtomicU64 = AtomicU64::new(1); + static RUNTIME_THREADS: OnceLock>> = OnceLock::new(); + + #[derive(Clone, Debug, PartialEq, Eq)] + pub struct RuntimeSpawnEvent { + pub virtual_thread_id: u64, + pub name: &'static str, + pub env: Option, + pub debugger_visible: bool, + } + + fn runtime_threads() -> &'static Mutex> { + RUNTIME_THREADS.get_or_init(|| Mutex::new(Vec::new())) + } + + fn register_runtime_thread( + virtual_thread_id: u64, + name: &'static str, + env: Option, + ) -> RuntimeSpawnEvent { + let event = RuntimeSpawnEvent { + virtual_thread_id, + name, + env, + debugger_visible: true, + }; + runtime_threads().lock().unwrap().push(event.clone()); + event + } + + pub fn drain_runtime_spawn_events() -> Vec { + runtime_threads().lock().unwrap().drain(..).collect() + } + + pub fn runtime_spawn_events() -> Vec { + runtime_threads().lock().unwrap().clone() + } + + #[doc(hidden)] + pub fn __product_async_task( + entry: F, + task_id: &'static str, + ) -> ProductAsyncTaskBuilder + where + F: FnOnce() -> Fut, + Fut: Future>, + R: TaskArg, + { + ProductAsyncTaskBuilder { + entry: Some(entry), + env: None, + name: task_id, + task_id, + failure_policy: TaskFailurePolicy::FailFast, + marker: std::marker::PhantomData, + } + } + + #[doc(hidden)] + pub fn __product_async_task_with_arg( + arg: A, + entry: F, + task_id: &'static str, + ) -> ProductAsyncTaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> Fut, + Fut: Future>, + R: TaskArg, + { + ProductAsyncTaskWithArgBuilder { + arg: Some(arg), + entry: Some(entry), + env: None, + name: task_id, + task_id, + arg_budget: TaskArgBudget::default(), + failure_policy: TaskFailurePolicy::FailFast, + marker: std::marker::PhantomData, + } + } + + pub struct ProductAsyncTaskBuilder + where + F: FnOnce() -> Fut, + Fut: Future>, + R: TaskArg, + { + #[cfg_attr(target_arch = "wasm32", allow(dead_code))] + entry: Option, + env: Option, + name: &'static str, + task_id: &'static str, + failure_policy: TaskFailurePolicy, + marker: std::marker::PhantomData (Fut, R)>, + } + + impl ProductAsyncTaskBuilder + where + F: FnOnce() -> Fut, + Fut: Future>, + R: TaskArg + DeserializeOwned, + { + pub fn on(mut self, env: EnvRef) -> Self { + self.env = Some(env); + self + } + + pub fn name(mut self, name: &'static str) -> Self { + self.name = name; + self + } + + pub fn failure_policy(mut self, failure_policy: TaskFailurePolicy) -> Self { + self.failure_policy = failure_policy; + self + } + + pub async fn start(self) -> crate::Result> { + let id = NEXT_THREAD_ID.fetch_add(1, Ordering::SeqCst); + let runtime_event = register_runtime_thread(id, self.name, self.env); + #[cfg(target_arch = "wasm32")] + { + let remote = start_guest_host_task( + clusterflux_core::TaskDefinitionId::from(self.task_id), + self.env, + Vec::new(), + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + #[cfg(not(target_arch = "wasm32"))] + { + if let Some(config) = ProductRuntimeConfig::from_env()? { + let remote = start_remote_task( + config, + self.task_id.to_owned(), + self.env, + Vec::new(), + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + let result = self.entry.expect("task entry used once")().await?; + Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: Some(result), + remote: None, + }) + } + } + } + + impl IntoFuture for ProductAsyncTaskBuilder + where + F: FnOnce() -> Fut + 'static, + Fut: Future> + 'static, + R: TaskArg + DeserializeOwned + 'static, + { + type Output = crate::Result>; + type IntoFuture = Pin>>; + + fn into_future(self) -> Self::IntoFuture { + Box::pin(self.start()) + } + } + + pub struct ProductAsyncTaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> Fut, + Fut: Future>, + R: TaskArg, + { + arg: Option, + #[cfg_attr(target_arch = "wasm32", allow(dead_code))] + entry: Option, + env: Option, + name: &'static str, + task_id: &'static str, + arg_budget: TaskArgBudget, + failure_policy: TaskFailurePolicy, + marker: std::marker::PhantomData (Fut, R)>, + } + + impl ProductAsyncTaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> Fut, + Fut: Future>, + R: TaskArg + DeserializeOwned, + { + pub fn on(mut self, env: EnvRef) -> Self { + self.env = Some(env); + self + } + + pub fn name(mut self, name: &'static str) -> Self { + self.name = name; + self + } + + pub fn arg_budget(mut self, arg_budget: TaskArgBudget) -> Self { + self.arg_budget = arg_budget; + self + } + + pub fn failure_policy(mut self, failure_policy: TaskFailurePolicy) -> Self { + self.failure_policy = failure_policy; + self + } + + pub async fn start(self) -> crate::Result> { + let arg = self.arg.expect("task argument used once"); + validate_task_arg(&arg, self.arg_budget) + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let id = NEXT_THREAD_ID.fetch_add(1, Ordering::SeqCst); + let runtime_event = register_runtime_thread(id, self.name, self.env); + #[cfg(target_arch = "wasm32")] + { + let boundary = arg + .task_boundary_value() + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let remote = start_guest_host_task( + clusterflux_core::TaskDefinitionId::from(self.task_id), + self.env, + vec![boundary], + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + #[cfg(not(target_arch = "wasm32"))] + { + if let Some(config) = ProductRuntimeConfig::from_env()? { + let boundary = arg + .task_boundary_value() + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let remote = start_remote_task( + config, + self.task_id.to_owned(), + self.env, + vec![boundary], + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + let result = self.entry.expect("task entry used once")(arg).await?; + Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: Some(result), + remote: None, + }) + } + } + } + + impl IntoFuture for ProductAsyncTaskWithArgBuilder + where + A: TaskArg + 'static, + F: FnOnce(A) -> Fut + 'static, + Fut: Future> + 'static, + R: TaskArg + DeserializeOwned + 'static, + { + type Output = crate::Result>; + type IntoFuture = Pin>>; + + fn into_future(self) -> Self::IntoFuture { + Box::pin(self.start()) + } + } + + pub fn task(entry: F) -> TaskBuilder + where + F: FnOnce() -> R, + R: TaskArg, + { + TaskBuilder { + entry: Some(entry), + env: None, + name: "task", + task_id: None, + failure_policy: TaskFailurePolicy::FailFast, + } + } + + pub fn task_with_arg(arg: A, entry: F) -> TaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> R, + R: TaskArg, + { + TaskWithArgBuilder { + arg: Some(arg), + entry: Some(entry), + env: None, + name: "task", + task_id: None, + arg_budget: TaskArgBudget::default(), + failure_policy: TaskFailurePolicy::FailFast, + } + } + + pub fn async_task(entry: F) -> AsyncTaskBuilder + where + F: FnOnce() -> Fut, + Fut: std::future::Future, + R: TaskArg, + { + AsyncTaskBuilder { + entry: Some(entry), + env: None, + name: "task", + task_id: None, + failure_policy: TaskFailurePolicy::FailFast, + marker: std::marker::PhantomData, + } + } + + pub fn async_task_with_arg( + arg: A, + entry: F, + ) -> AsyncTaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> Fut, + Fut: std::future::Future, + R: TaskArg, + { + AsyncTaskWithArgBuilder { + arg: Some(arg), + entry: Some(entry), + env: None, + name: "task", + task_id: None, + arg_budget: TaskArgBudget::default(), + failure_policy: TaskFailurePolicy::FailFast, + marker: std::marker::PhantomData, + } + } + + pub struct AsyncTaskBuilder + where + F: FnOnce() -> Fut, + Fut: std::future::Future, + R: TaskArg, + { + #[cfg_attr(target_arch = "wasm32", allow(dead_code))] + entry: Option, + env: Option, + name: &'static str, + task_id: Option, + failure_policy: TaskFailurePolicy, + marker: std::marker::PhantomData (Fut, R)>, + } + + impl AsyncTaskBuilder + where + F: FnOnce() -> Fut, + Fut: std::future::Future, + R: TaskArg + DeserializeOwned, + { + pub fn env(mut self, env: EnvRef) -> Self { + self.env = Some(env); + self + } + + pub fn name(mut self, name: &'static str) -> Self { + self.name = name; + self + } + + pub fn task_id(mut self, task_id: impl Into) -> Self { + self.task_id = Some(task_id.into()); + self + } + + pub fn failure_policy(mut self, failure_policy: TaskFailurePolicy) -> Self { + self.failure_policy = failure_policy; + self + } + + pub async fn start(self) -> Result, TaskRuntimeError> { + let id = NEXT_THREAD_ID.fetch_add(1, Ordering::SeqCst); + let runtime_event = register_runtime_thread(id, self.name, self.env); + #[cfg(target_arch = "wasm32")] + { + let task_id = product_task_id::(self.task_id)?; + let remote = start_guest_host_task( + clusterflux_core::TaskDefinitionId::from(task_id.as_str()), + self.env, + Vec::new(), + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + #[cfg(not(target_arch = "wasm32"))] + { + if let Some(config) = ProductRuntimeConfig::from_env()? { + let task_id = product_task_id::(self.task_id)?; + let remote = start_remote_task( + config, + task_id, + self.env, + Vec::new(), + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + let entry = self.entry.expect("task entry used once"); + Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: Some(entry().await), + remote: None, + }) + } + } + } + + pub struct AsyncTaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> Fut, + Fut: std::future::Future, + R: TaskArg, + { + arg: Option, + #[cfg_attr(target_arch = "wasm32", allow(dead_code))] + entry: Option, + env: Option, + name: &'static str, + task_id: Option, + arg_budget: TaskArgBudget, + failure_policy: TaskFailurePolicy, + marker: std::marker::PhantomData (Fut, R)>, + } + + impl AsyncTaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> Fut, + Fut: std::future::Future, + R: TaskArg + DeserializeOwned, + { + pub fn env(mut self, env: EnvRef) -> Self { + self.env = Some(env); + self + } + + pub fn name(mut self, name: &'static str) -> Self { + self.name = name; + self + } + + pub fn task_id(mut self, task_id: impl Into) -> Self { + self.task_id = Some(task_id.into()); + self + } + + pub fn arg_budget(mut self, arg_budget: TaskArgBudget) -> Self { + self.arg_budget = arg_budget; + self + } + + pub fn failure_policy(mut self, failure_policy: TaskFailurePolicy) -> Self { + self.failure_policy = failure_policy; + self + } + + pub async fn start(self) -> Result, TaskRuntimeError> { + let arg = self.arg.expect("task argument used once"); + validate_task_arg(&arg, self.arg_budget) + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let id = NEXT_THREAD_ID.fetch_add(1, Ordering::SeqCst); + let runtime_event = register_runtime_thread(id, self.name, self.env); + #[cfg(target_arch = "wasm32")] + { + let task_id = product_task_id::(self.task_id)?; + let boundary = arg + .task_boundary_value() + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let remote = start_guest_host_task( + clusterflux_core::TaskDefinitionId::from(task_id.as_str()), + self.env, + vec![boundary], + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + #[cfg(not(target_arch = "wasm32"))] + { + if let Some(config) = ProductRuntimeConfig::from_env()? { + let task_id = product_task_id::(self.task_id)?; + let boundary = arg + .task_boundary_value() + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let remote = start_remote_task( + config, + task_id, + self.env, + vec![boundary], + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + let entry = self.entry.expect("task entry used once"); + Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: Some(entry(arg).await), + remote: None, + }) + } + } + } + + pub struct TaskBuilder + where + F: FnOnce() -> R, + R: TaskArg, + { + #[cfg_attr(target_arch = "wasm32", allow(dead_code))] + entry: Option, + env: Option, + name: &'static str, + task_id: Option, + failure_policy: TaskFailurePolicy, + } + + impl TaskBuilder + where + F: FnOnce() -> R, + R: TaskArg + DeserializeOwned, + { + pub fn env(mut self, env: EnvRef) -> Self { + self.env = Some(env); + self + } + + pub fn name(mut self, name: &'static str) -> Self { + self.name = name; + self + } + + pub fn task_id(mut self, task_id: impl Into) -> Self { + self.task_id = Some(task_id.into()); + self + } + + pub fn failure_policy(mut self, failure_policy: TaskFailurePolicy) -> Self { + self.failure_policy = failure_policy; + self + } + + pub async fn start(self) -> Result, TaskRuntimeError> { + let id = NEXT_THREAD_ID.fetch_add(1, Ordering::SeqCst); + let runtime_event = register_runtime_thread(id, self.name, self.env); + #[cfg(target_arch = "wasm32")] + { + let task_id = product_task_id::(self.task_id)?; + let remote = start_guest_host_task( + clusterflux_core::TaskDefinitionId::from(task_id.as_str()), + self.env, + Vec::new(), + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + #[cfg(not(target_arch = "wasm32"))] + { + if let Some(config) = ProductRuntimeConfig::from_env()? { + let task_id = product_task_id::(self.task_id)?; + let remote = start_remote_task( + config, + task_id, + self.env, + Vec::new(), + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + let entry = self.entry.expect("task entry used once"); + Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: Some(entry()), + remote: None, + }) + } + } + } + + pub struct TaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> R, + R: TaskArg, + { + arg: Option, + #[cfg_attr(target_arch = "wasm32", allow(dead_code))] + entry: Option, + env: Option, + name: &'static str, + task_id: Option, + arg_budget: TaskArgBudget, + failure_policy: TaskFailurePolicy, + } + + impl TaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> R, + R: TaskArg + DeserializeOwned, + { + pub fn env(mut self, env: EnvRef) -> Self { + self.env = Some(env); + self + } + + pub fn name(mut self, name: &'static str) -> Self { + self.name = name; + self + } + + pub fn task_id(mut self, task_id: impl Into) -> Self { + self.task_id = Some(task_id.into()); + self + } + + pub fn arg_budget(mut self, arg_budget: TaskArgBudget) -> Self { + self.arg_budget = arg_budget; + self + } + + pub fn failure_policy(mut self, failure_policy: TaskFailurePolicy) -> Self { + self.failure_policy = failure_policy; + self + } + + pub async fn start(self) -> Result, TaskRuntimeError> { + let arg = self.arg.expect("task argument used once"); + validate_task_arg(&arg, self.arg_budget) + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let id = NEXT_THREAD_ID.fetch_add(1, Ordering::SeqCst); + let runtime_event = register_runtime_thread(id, self.name, self.env); + #[cfg(target_arch = "wasm32")] + { + let task_id = product_task_id::(self.task_id)?; + let boundary = arg + .task_boundary_value() + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let remote = start_guest_host_task( + clusterflux_core::TaskDefinitionId::from(task_id.as_str()), + self.env, + vec![boundary], + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + #[cfg(not(target_arch = "wasm32"))] + { + if let Some(config) = ProductRuntimeConfig::from_env()? { + let task_id = product_task_id::(self.task_id)?; + let boundary = arg + .task_boundary_value() + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let remote = start_remote_task( + config, + task_id, + self.env, + vec![boundary], + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + let entry = self.entry.expect("task entry used once"); + Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: Some(entry(arg)), + remote: None, + }) + } + } + } + + pub struct TaskHandle { + virtual_thread_id: u64, + name: &'static str, + env: Option, + debugger_visible: bool, + result: Option, + remote: Option, + } + + impl TaskHandle + where + R: TaskArg + DeserializeOwned, + { + pub fn virtual_thread_id(&self) -> u64 { + self.virtual_thread_id + } + + pub fn name(&self) -> &'static str { + self.name + } + + pub fn env(&self) -> Option { + self.env + } + + pub fn debugger_visible(&self) -> bool { + self.debugger_visible + } + + pub fn task_spec(&self) -> Option<&clusterflux_core::TaskSpec> { + self.remote.as_ref().map(|remote| &remote.spec) + } + + pub async fn join(mut self) -> Result { + if let Some(remote) = self.remote.take() { + return join_remote_task(remote); + } + self.result.take().ok_or_else(|| { + TaskRuntimeError::Protocol("task handle was already joined".to_owned()) + }) + } + } + + fn product_task_id(explicit: Option) -> Result { + if let Some(explicit) = explicit { + return Ok(explicit); + } + let inferred = std::any::type_name::() + .rsplit("::") + .next() + .unwrap_or_default(); + if inferred.is_empty() || inferred.contains("closure") { + return Err(TaskRuntimeError::Configuration( + "product-mode spawn from a closure requires .task_id(\"registered-export\")" + .to_owned(), + )); + } + Ok(inferred.to_owned()) + } +} + +pub mod command { + use std::collections::BTreeMap; + use std::time::Duration; + + pub use crate::sdk_runtime::TaskRuntimeError; + + #[derive(Clone, Debug, PartialEq, Eq)] + pub struct Output { + pub status_code: Option, + pub stdout: String, + pub stderr: String, + pub stdout_truncated: bool, + pub stderr_truncated: bool, + } + + #[derive(Clone, Debug, PartialEq, Eq)] + pub struct Command { + program: String, + args: Vec, + working_directory: String, + environment_variables: BTreeMap, + timeout: Duration, + network: clusterflux_core::CommandNetworkPolicy, + } + + impl Command { + pub fn new(program: impl Into) -> Self { + Self { + program: program.into(), + args: Vec::new(), + working_directory: "/workspace".to_owned(), + environment_variables: BTreeMap::new(), + timeout: Duration::from_secs(15 * 60), + network: clusterflux_core::CommandNetworkPolicy::Disabled, + } + } + + pub fn arg(mut self, arg: impl Into) -> Self { + self.args.push(arg.into()); + self + } + + pub fn args(mut self, args: I) -> Self + where + I: IntoIterator, + S: Into, + { + self.args.extend(args.into_iter().map(Into::into)); + self + } + + pub fn current_dir(mut self, directory: impl Into) -> Self { + self.working_directory = directory.into(); + self + } + + pub fn cwd(self, directory: impl Into) -> Self { + self.current_dir(directory) + } + + pub fn env(mut self, name: impl Into, value: impl Into) -> Self { + self.environment_variables.insert(name.into(), value.into()); + self + } + + pub fn timeout(mut self, timeout: Duration) -> Self { + self.timeout = timeout; + self + } + + pub fn network_disabled(mut self) -> Self { + self.network = clusterflux_core::CommandNetworkPolicy::Disabled; + self + } + + pub fn network_enabled(mut self) -> Self { + self.network = clusterflux_core::CommandNetworkPolicy::Enabled; + self + } + + pub async fn output(self) -> Result { + #[cfg(target_arch = "wasm32")] + { + let timeout_ms = u64::try_from(self.timeout.as_millis()).map_err(|_| { + TaskRuntimeError::Argument( + "command timeout does not fit the task ABI".to_owned(), + ) + })?; + let output = crate::sdk_runtime::run_guest_host_command( + self.program, + self.args, + self.working_directory, + self.environment_variables, + timeout_ms, + self.network, + )?; + return Ok(Output { + status_code: output.status_code, + stdout: output.stdout, + stderr: output.stderr, + stdout_truncated: output.stdout_truncated, + stderr_truncated: output.stderr_truncated, + }); + } + #[cfg(not(target_arch = "wasm32"))] + Err(TaskRuntimeError::Configuration( + "Clusterflux commands execute only as a granted host capability of a running Wasm task" + .to_owned(), + )) + } + + pub async fn run(self) -> Result { + let program = self.program.clone(); + let output = self.output().await?; + if output.status_code == Some(0) { + return Ok(output); + } + Err(TaskRuntimeError::CommandFailed { + program, + status_code: output.status_code, + stdout: bounded_tail(output.stdout), + stderr: bounded_tail(output.stderr), + stdout_truncated: output.stdout_truncated, + stderr_truncated: output.stderr_truncated, + }) + } + } + + fn bounded_tail(value: String) -> String { + const LIMIT: usize = 4 * 1024; + if value.len() <= LIMIT { + return value; + } + let mut start = value.len() - LIMIT; + while !value.is_char_boundary(start) { + start += 1; + } + value[start..].to_owned() + } +} + +pub mod source { + use crate::{spawn::TaskRuntimeError, SourceSnapshot}; + + /// Snapshots the node-local project checkout without sending its source bytes + /// through the coordinator. + pub async fn snapshot() -> Result { + #[cfg(target_arch = "wasm32")] + { + let result = crate::sdk_runtime::guest_source_snapshot()?; + return Ok(SourceSnapshot { + digest: result.snapshot.as_str().to_owned(), + }); + } + #[cfg(not(target_arch = "wasm32"))] + Err(TaskRuntimeError::Configuration( + "source snapshots are produced only by a source-capable Clusterflux node".to_owned(), + )) + } + + pub struct CurrentProject; + + pub fn current_project() -> CurrentProject { + CurrentProject + } + + impl CurrentProject { + pub async fn snapshot(self) -> Result { + crate::spawn::__product_async_task(snapshot_current_project, "snapshot_current_project") + .await? + .join() + .await + } + } + + #[clusterflux::task(capabilities = "source_filesystem")] + async fn snapshot_current_project() -> crate::Result { + snapshot().await + } +} + +impl SourceSnapshot { + pub fn mount(&self) -> Result<&'static str> { + crate::task_args::parse_handle_digest(&self.digest) + .map_err(|error| Error::Argument(error.to_string()))?; + Ok("/workspace") + } +} + +pub mod fs { + use crate::{spawn::TaskRuntimeError, Artifact}; + + pub const OUTPUT_ROOT: &str = "/clusterflux/output"; + + #[derive(Clone, Debug, PartialEq, Eq)] + pub struct OutputPath { + relative: String, + container_path: String, + } + + impl OutputPath { + pub fn relative(&self) -> &str { + &self.relative + } + + pub fn as_str(&self) -> &str { + &self.container_path + } + } + + pub fn output_path(relative: impl Into) -> Result { + let relative = relative.into(); + validate_relative_path(&relative)?; + Ok(OutputPath { + container_path: format!("{OUTPUT_ROOT}/{relative}"), + relative, + }) + } + + pub fn output(relative: impl Into) -> Result { + output_path(relative) + } + + pub async fn flush(path: &OutputPath) -> Result { + #[cfg(target_arch = "wasm32")] + { + let retained = crate::sdk_runtime::guest_vfs_operation( + clusterflux_core::WasmHostVfsOperation::FlushOutput { + relative_path: path.relative.clone(), + }, + )?; + return Ok(Artifact { + id: retained.artifact.id.as_str().to_owned(), + digest: retained.artifact.digest.as_str().to_owned(), + size_bytes: retained.artifact.size_bytes, + }); + } + #[cfg(not(target_arch = "wasm32"))] + { + let _ = path; + Err(TaskRuntimeError::Configuration( + "Clusterflux output files are flushed only by a running Wasm task on a retaining node" + .to_owned(), + )) + } + } + + pub async fn publish(path: &OutputPath) -> Result { + flush(path).await + } + + pub async fn materialize( + artifact: &Artifact, + relative: impl Into, + ) -> Result { + let output = output_path(relative)?; + #[cfg(target_arch = "wasm32")] + { + let digest = crate::task_args::parse_handle_digest(&artifact.digest) + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + crate::sdk_runtime::guest_vfs_operation( + clusterflux_core::WasmHostVfsOperation::MaterializeArtifact { + artifact: clusterflux_core::ArtifactHandle { + id: clusterflux_core::ArtifactId::from(artifact.id.as_str()), + digest, + size_bytes: artifact.size_bytes, + }, + relative_path: output.relative.clone(), + }, + )?; + return Ok(output); + } + #[cfg(not(target_arch = "wasm32"))] + { + let _ = (&output, artifact); + Err(TaskRuntimeError::Configuration( + "Clusterflux artifacts are materialized only by a running Wasm task on a retaining node" + .to_owned(), + )) + } + } + + fn validate_relative_path(path: &str) -> Result<(), TaskRuntimeError> { + if path.is_empty() + || path.len() > 240 + || path.starts_with('/') + || path.starts_with('\\') + || path.split('/').any(|component| { + component.is_empty() + || component == "." + || component == ".." + || !component.chars().all(|character| { + character.is_ascii_alphanumeric() || "._-".contains(character) + }) + }) + { + return Err(TaskRuntimeError::Argument( + "output path must be a safe task-output-relative path".to_owned(), + )); + } + Ok(()) + } +} + +pub mod process { + pub use crate::sdk_runtime::TaskRuntimeError; + + pub fn cancellation_requested() -> Result { + #[cfg(target_arch = "wasm32")] + { + return crate::sdk_runtime::guest_cancellation_requested(); + } + #[cfg(not(target_arch = "wasm32"))] + Ok(false) + } +} + +#[doc(hidden)] +pub mod debug { + pub use crate::sdk_runtime::TaskRuntimeError; + + pub fn probe(symbol: impl Into) -> Result<(), TaskRuntimeError> { + #[cfg(target_arch = "wasm32")] + { + let _ = crate::sdk_runtime::guest_debug_probe(symbol.into())?; + return Ok(()); + } + #[cfg(not(target_arch = "wasm32"))] + { + let _ = symbol.into(); + Ok(()) + } + } +} + +#[cfg(test)] +mod tests { + use futures_executor::block_on; + + #[test] + fn env_macro_creates_logical_environment_reference() { + let env = crate::env!("linux"); + + assert_eq!(env.name, "linux"); + } + + #[test] + fn spawn_task_start_join_returns_small_result() { + let result = block_on(async { + let handle = crate::spawn::task(|| 42) + .name("compile linux") + .env(crate::env!("linux")) + .start() + .await + .unwrap(); + assert_eq!(handle.name(), "compile linux"); + assert_eq!(handle.env().unwrap().name, "linux"); + assert!(handle.debugger_visible()); + handle.join().await.unwrap() + }); + + assert_eq!(result, 42); + } + + #[test] + fn spawn_task_start_registers_debugger_visible_runtime_thread() { + let handle = block_on(async { + crate::spawn::task(|| 7_u32) + .name("sdk-runtime-thread-test") + .env(crate::env!("linux")) + .start() + .await + .unwrap() + }); + let events = crate::spawn::runtime_spawn_events(); + let event = events + .iter() + .find(|event| event.virtual_thread_id == handle.virtual_thread_id()) + .expect("spawn runtime event should exist for task handle"); + + assert!(handle.debugger_visible()); + assert!(event.debugger_visible); + assert_eq!(event.name, "sdk-runtime-thread-test"); + assert_eq!(event.env.unwrap().name, "linux"); + assert_eq!(block_on(handle.join()).unwrap(), 7); + } + + #[test] + fn task_arg_validation_allows_handles_and_rejects_oversized_inline_values() { + let artifact = crate::Artifact { + id: "artifact://build/app".to_owned(), + digest: clusterflux_core::Digest::sha256("app").as_str().to_owned(), + size_bytes: 3, + }; + let artifact_validation = crate::validate_task_arg( + &artifact, + crate::TaskArgBudget { + max_inline_bytes: 4, + }, + ) + .unwrap(); + assert_eq!(artifact_validation.kind, crate::TaskArgKind::Handle); + + let bytes = vec![1_u8, 2, 3, 4, 5]; + let error = crate::validate_task_arg( + &bytes, + crate::TaskArgBudget { + max_inline_bytes: 4, + }, + ) + .unwrap_err(); + assert!(matches!(error, crate::TaskArgError::TooLarge { .. })); + } + + #[test] + fn spawn_task_with_arg_rejects_large_inline_argument_before_dispatch() { + let dispatched = std::cell::Cell::new(false); + let result = block_on(async { + crate::spawn::task_with_arg(vec![1_u8, 2, 3, 4, 5], |_| { + dispatched.set(true); + 42_u32 + }) + .arg_budget(crate::TaskArgBudget { + max_inline_bytes: 4, + }) + .start() + .await + }); + + assert!(matches!( + result, + Err(crate::spawn::TaskRuntimeError::Argument(_)) + )); + assert!(!dispatched.get()); + } + + #[test] + fn spawn_task_with_arg_allows_runtime_handles_under_inline_budget() { + let artifact = crate::Artifact { + id: "artifact://build/app".to_owned(), + digest: clusterflux_core::Digest::sha256("app").as_str().to_owned(), + size_bytes: 3, + }; + let result = block_on(async { + let handle = crate::spawn::task_with_arg(artifact, |artifact| artifact.id) + .name("publish artifact") + .env(crate::env!("linux")) + .arg_budget(crate::TaskArgBudget { + max_inline_bytes: 4, + }) + .start() + .await + .unwrap(); + + assert_eq!(handle.name(), "publish artifact"); + handle.join().await.unwrap() + }); + + assert_eq!(result, "artifact://build/app"); + } + + #[test] + fn host_only_task_arg_error_names_rejected_type() { + let error = crate::reject_host_only_task_arg::<*const u8>(); + + assert!(error.to_string().contains("*const u8")); + assert!(error.to_string().contains("host-only")); + } +} diff --git a/crates/clusterflux-sdk/src/sdk_runtime.rs b/crates/clusterflux-sdk/src/sdk_runtime.rs new file mode 100644 index 0000000..7724988 --- /dev/null +++ b/crates/clusterflux-sdk/src/sdk_runtime.rs @@ -0,0 +1,570 @@ +use std::thread; +use std::time::{Duration, Instant}; + +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_control::ControlSession; +#[cfg(target_arch = "wasm32")] +use clusterflux_core::TaskDefinitionId; +use clusterflux_core::{ + coordinator_wire_request, Digest, TaskBoundaryValue, TaskFailurePolicy, TaskJoinResult, + TaskJoinState, TaskSpec, +}; +use serde::de::DeserializeOwned; +use serde_json::{json, Value}; + +use crate::EnvRef; + +const COORDINATOR_ENV: &str = "CLUSTERFLUX_SDK_COORDINATOR"; +const TENANT_ENV: &str = "CLUSTERFLUX_SDK_TENANT"; +const PROJECT_ENV: &str = "CLUSTERFLUX_SDK_PROJECT"; +const PROCESS_ENV: &str = "CLUSTERFLUX_SDK_PROCESS"; +const USER_ENV: &str = "CLUSTERFLUX_SDK_USER"; +const SESSION_SECRET_ENV: &str = "CLUSTERFLUX_SDK_SESSION_SECRET"; +const BUNDLE_DIGEST_ENV: &str = "CLUSTERFLUX_SDK_BUNDLE_DIGEST"; +const WASM_MODULE_ENV: &str = "CLUSTERFLUX_SDK_WASM_MODULE_BASE64"; +const WASM_MODULE_PATH_ENV: &str = "CLUSTERFLUX_SDK_WASM_MODULE_PATH"; +const VFS_EPOCH_ENV: &str = "CLUSTERFLUX_SDK_VFS_EPOCH"; +const JOIN_TIMEOUT_SECONDS_ENV: &str = clusterflux_core::limits::TASK_JOIN_TIMEOUT_SECONDS_ENV; +const DEFAULT_JOIN_TIMEOUT_SECONDS: u64 = + clusterflux_core::limits::DEFAULT_TASK_JOIN_TIMEOUT_SECONDS; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct ProductRuntimeConfig { + pub coordinator: String, + pub tenant: String, + pub project: String, + pub process: String, + pub actor_user: String, + pub session_secret: Option, + pub bundle_digest: Digest, + pub wasm_module_base64: String, + pub vfs_epoch: u64, + pub join_poll_interval: Duration, + pub join_timeout: Duration, +} + +impl ProductRuntimeConfig { + pub fn from_env() -> Result, TaskRuntimeError> { + let Some(coordinator) = nonempty_env(COORDINATOR_ENV) else { + return Ok(None); + }; + let tenant = required_env(TENANT_ENV)?; + let project = required_env(PROJECT_ENV)?; + let process = required_env(PROCESS_ENV)?; + let actor_user = required_env(USER_ENV)?; + let bundle_digest = parse_digest(&required_env(BUNDLE_DIGEST_ENV)?)?; + let wasm_module_base64 = if let Some(module) = nonempty_env(WASM_MODULE_ENV) { + module + } else { + let module_path = required_env(WASM_MODULE_PATH_ENV)?; + let module = std::fs::read(&module_path).map_err(|error| { + TaskRuntimeError::Configuration(format!( + "read {WASM_MODULE_PATH_ENV} `{module_path}`: {error}" + )) + })?; + BASE64_STANDARD.encode(module) + }; + let vfs_epoch = required_env(VFS_EPOCH_ENV)?.parse::().map_err(|_| { + TaskRuntimeError::Configuration(format!("{VFS_EPOCH_ENV} must be an unsigned integer")) + })?; + Ok(Some(Self { + coordinator, + tenant, + project, + process, + actor_user, + session_secret: nonempty_env(SESSION_SECRET_ENV), + bundle_digest, + wasm_module_base64, + vfs_epoch, + join_poll_interval: Duration::from_millis(25), + join_timeout: Duration::from_secs(optional_positive_u64_env( + JOIN_TIMEOUT_SECONDS_ENV, + DEFAULT_JOIN_TIMEOUT_SECONDS, + )?), + })) + } +} + +#[derive(Clone, Debug)] +pub(crate) struct RemoteTaskHandle { + pub config: Option, + pub spec: TaskSpec, + #[cfg_attr(not(target_arch = "wasm32"), allow(dead_code))] + pub host_handle_id: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub enum TaskRuntimeError { + Argument(String), + Configuration(String), + Transport(String), + Protocol(String), + RemoteTask(String), + JoinTimeout { + task: clusterflux_core::TaskInstanceId, + waited: Duration, + }, + ResultDecode(String), + CommandFailed { + program: String, + status_code: Option, + stdout: String, + stderr: String, + stdout_truncated: bool, + stderr_truncated: bool, + }, +} + +impl std::fmt::Display for TaskRuntimeError { + fn fmt(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + let (kind, message) = match self { + Self::Argument(message) => ("task argument", message), + Self::Configuration(message) => ("product runtime configuration", message), + Self::Transport(message) => ("coordinator transport", message), + Self::Protocol(message) => ("coordinator protocol", message), + Self::RemoteTask(message) => ("remote task", message), + Self::JoinTimeout { task, waited } => { + return write!( + formatter, + "task join timeout: {task} remained pending for {} seconds; the child task was left running", + waited.as_secs() + ); + } + Self::ResultDecode(message) => ("remote result", message), + Self::CommandFailed { + program, + status_code, + stdout, + stderr, + stdout_truncated, + stderr_truncated, + } => { + return write!( + formatter, + "command `{program}` failed with status {status_code:?}; stdout{}: {stdout:?}; stderr{}: {stderr:?}", + if *stdout_truncated { " (truncated)" } else { "" }, + if *stderr_truncated { " (truncated)" } else { "" }, + ); + } + }; + write!(formatter, "{kind} error: {message}") + } +} + +impl std::error::Error for TaskRuntimeError {} + +#[cfg(not(target_arch = "wasm32"))] +pub(crate) fn start_remote_task( + config: ProductRuntimeConfig, + task_definition: String, + environment: Option, + args: Vec, + failure_policy: TaskFailurePolicy, +) -> Result { + let _ = (config, task_definition, environment, args, failure_policy); + Err(TaskRuntimeError::Configuration( + "native SDK task spawning requires coordinator EntrypointV1 execution; external TaskV1 launch is forbidden" + .to_owned(), + )) +} + +pub(crate) fn join_remote_task(handle: RemoteTaskHandle) -> Result +where + R: DeserializeOwned, +{ + #[cfg(target_arch = "wasm32")] + if let Some(handle_id) = handle.host_handle_id { + let response: Result = guest_host_call( + &clusterflux_core::WasmHostTaskJoinRequest { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + handle_id, + }, + GuestHostCall::Join, + )?; + let response = response.map_err(TaskRuntimeError::RemoteTask)?; + return decode_boundary_value(response.result); + } + let config = handle.config.as_ref().ok_or_else(|| { + TaskRuntimeError::Protocol("remote task handle has no coordinator authority".to_owned()) + })?; + let started = Instant::now(); + loop { + let response = coordinator_request( + config, + json!({ + "type": "join_task", + "tenant": config.tenant, + "project": config.project, + "actor_user": config.actor_user, + "process": config.process, + "task": handle.spec.task_instance, + }), + )?; + if response.get("type").and_then(Value::as_str) == Some("error") { + return Err(remote_error(&response)); + } + if response.get("type").and_then(Value::as_str) != Some("task_joined") { + return Err(TaskRuntimeError::Protocol( + "join response was not task_joined".to_owned(), + )); + } + let join: TaskJoinResult = serde_json::from_value( + response + .get("join") + .cloned() + .ok_or_else(|| TaskRuntimeError::Protocol("join result missing".to_owned()))?, + ) + .map_err(|error| TaskRuntimeError::Protocol(error.to_string()))?; + match join.state { + TaskJoinState::Pending => { + if started.elapsed() >= config.join_timeout { + return Err(TaskRuntimeError::JoinTimeout { + task: handle.spec.task_instance.clone(), + waited: config.join_timeout, + }); + } + thread::sleep(config.join_poll_interval); + } + TaskJoinState::Completed => { + if !join.remote_completion_observed { + return Err(TaskRuntimeError::Protocol( + "completed join did not prove a signed node completion".to_owned(), + )); + } + let boundary = join.result.ok_or_else(|| { + TaskRuntimeError::ResultDecode( + "completed remote task did not return a boundary value".to_owned(), + ) + })?; + return decode_boundary_value(boundary); + } + TaskJoinState::Failed | TaskJoinState::Cancelled => { + return Err(TaskRuntimeError::RemoteTask(join.message)); + } + } + } +} + +#[cfg(target_arch = "wasm32")] +pub(crate) fn start_guest_host_task( + task_definition: TaskDefinitionId, + environment: Option, + args: Vec, + failure_policy: TaskFailurePolicy, +) -> Result { + let request = clusterflux_core::WasmHostTaskStartRequest { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + task_definition, + environment_id: environment.map(|environment| environment.name.to_owned()), + args, + failure_policy, + }; + request.validate().map_err(TaskRuntimeError::Argument)?; + let response: Result = + guest_host_call(&request, GuestHostCall::Start)?; + let response = response.map_err(TaskRuntimeError::RemoteTask)?; + Ok(RemoteTaskHandle { + config: None, + spec: response.task_spec, + host_handle_id: Some(response.handle_id), + }) +} + +#[cfg(target_arch = "wasm32")] +enum GuestHostCall { + Start, + Join, + Command, + TaskControl, + DebugProbe, + SourceSnapshot, + Vfs, +} + +#[cfg(target_arch = "wasm32")] +pub(crate) fn run_guest_host_command( + program: String, + args: Vec, + working_directory: String, + environment_variables: std::collections::BTreeMap, + timeout_ms: u64, + network: clusterflux_core::CommandNetworkPolicy, +) -> Result { + let request = clusterflux_core::WasmHostCommandRequest { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + program, + args, + working_directory, + environment_variables, + timeout_ms, + network, + }; + request.validate().map_err(TaskRuntimeError::Argument)?; + let response: Result = + guest_host_call(&request, GuestHostCall::Command)?; + response.map_err(TaskRuntimeError::RemoteTask) +} + +#[cfg(target_arch = "wasm32")] +pub(crate) fn guest_cancellation_requested() -> Result { + let request = clusterflux_core::WasmHostTaskControlRequest { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + }; + request.validate().map_err(TaskRuntimeError::Argument)?; + let response: Result = + guest_host_call(&request, GuestHostCall::TaskControl)?; + response + .map(|result| result.cancellation_requested) + .map_err(TaskRuntimeError::RemoteTask) +} + +#[cfg(target_arch = "wasm32")] +pub(crate) fn guest_debug_probe( + symbol: String, +) -> Result { + let request = clusterflux_core::WasmHostDebugProbeRequest { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + symbol, + }; + request.validate().map_err(TaskRuntimeError::Argument)?; + let response: Result = + guest_host_call(&request, GuestHostCall::DebugProbe)?; + response.map_err(TaskRuntimeError::RemoteTask) +} + +#[cfg(target_arch = "wasm32")] +pub(crate) fn guest_vfs_operation( + operation: clusterflux_core::WasmHostVfsOperation, +) -> Result { + let request = clusterflux_core::WasmHostVfsRequest { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + operation, + }; + request.validate().map_err(TaskRuntimeError::Argument)?; + let response: Result = + guest_host_call(&request, GuestHostCall::Vfs)?; + response.map_err(TaskRuntimeError::RemoteTask) +} + +#[cfg(target_arch = "wasm32")] +pub(crate) fn guest_source_snapshot( +) -> Result { + let request = clusterflux_core::WasmHostSourceSnapshotRequest { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + }; + request.validate().map_err(TaskRuntimeError::Argument)?; + let response: Result = + guest_host_call(&request, GuestHostCall::SourceSnapshot)?; + response.map_err(TaskRuntimeError::RemoteTask) +} + +#[cfg(target_arch = "wasm32")] +fn guest_host_call(input: &I, call: GuestHostCall) -> Result +where + I: serde::Serialize, + O: DeserializeOwned, +{ + #[link(wasm_import_module = "clusterflux")] + unsafe extern "C" { + #[link_name = "task_start_v1"] + fn task_start_v1( + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, + ) -> i32; + #[link_name = "task_join_v1"] + fn task_join_v1( + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, + ) -> i32; + #[link_name = "command_run_v1"] + fn command_run_v1( + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, + ) -> i32; + #[link_name = "vfs_operation_v1"] + fn vfs_operation_v1( + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, + ) -> i32; + #[link_name = "source_snapshot_v1"] + fn source_snapshot_v1( + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, + ) -> i32; + #[link_name = "task_control_v1"] + fn task_control_v1( + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, + ) -> i32; + #[link_name = "debug_probe_v1"] + fn debug_probe_v1( + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, + ) -> i32; + } + + let input = + serde_json::to_vec(input).map_err(|error| TaskRuntimeError::Protocol(error.to_string()))?; + if input.len() > clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES { + return Err(TaskRuntimeError::Argument( + "Wasm host-call request exceeds the task ABI limit".to_owned(), + )); + } + let mut output = vec![0_u8; clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES]; + let written = unsafe { + match call { + GuestHostCall::Start => task_start_v1( + input.as_ptr() as u32, + input.len() as u32, + output.as_mut_ptr() as u32, + output.len() as u32, + ), + GuestHostCall::Join => task_join_v1( + input.as_ptr() as u32, + input.len() as u32, + output.as_mut_ptr() as u32, + output.len() as u32, + ), + GuestHostCall::Command => command_run_v1( + input.as_ptr() as u32, + input.len() as u32, + output.as_mut_ptr() as u32, + output.len() as u32, + ), + GuestHostCall::TaskControl => task_control_v1( + input.as_ptr() as u32, + input.len() as u32, + output.as_mut_ptr() as u32, + output.len() as u32, + ), + GuestHostCall::DebugProbe => debug_probe_v1( + input.as_ptr() as u32, + input.len() as u32, + output.as_mut_ptr() as u32, + output.len() as u32, + ), + GuestHostCall::Vfs => vfs_operation_v1( + input.as_ptr() as u32, + input.len() as u32, + output.as_mut_ptr() as u32, + output.len() as u32, + ), + GuestHostCall::SourceSnapshot => source_snapshot_v1( + input.as_ptr() as u32, + input.len() as u32, + output.as_mut_ptr() as u32, + output.len() as u32, + ), + } + }; + if written <= 0 || written as usize > output.len() { + return Err(TaskRuntimeError::Protocol(format!( + "Wasm host-call returned invalid response length {written}" + ))); + } + serde_json::from_slice(&output[..written as usize]) + .map_err(|error| TaskRuntimeError::Protocol(error.to_string())) +} + +fn coordinator_request( + config: &ProductRuntimeConfig, + payload: Value, +) -> Result { + let payload = if let Some(session_secret) = &config.session_secret { + let request = payload + .as_object() + .cloned() + .ok_or_else(|| TaskRuntimeError::Protocol("request must be an object".to_owned()))?; + let request = request + .into_iter() + .filter(|(key, _)| !matches!(key.as_str(), "tenant" | "project" | "actor_user")) + .collect::>(); + json!({ + "type": "authenticated", + "session_secret": session_secret, + "request": request, + }) + } else { + payload + }; + let wire = coordinator_wire_request("sdk-product-runtime", payload); + let mut session = ControlSession::connect(&config.coordinator) + .map_err(|error| TaskRuntimeError::Transport(error.to_string()))?; + session + .request(&wire) + .map_err(|error| TaskRuntimeError::Transport(error.to_string())) +} + +fn decode_boundary_value(value: TaskBoundaryValue) -> Result +where + R: DeserializeOwned, +{ + let value = value + .materialize() + .map_err(TaskRuntimeError::ResultDecode)?; + serde_json::from_value(value).map_err(|error| TaskRuntimeError::ResultDecode(error.to_string())) +} + +fn optional_positive_u64_env(name: &str, default: u64) -> Result { + let Some(value) = nonempty_env(name) else { + return Ok(default); + }; + value + .parse::() + .ok() + .filter(|value| *value > 0) + .ok_or_else(|| { + TaskRuntimeError::Configuration(format!("{name} must be a positive integer")) + }) +} + +fn remote_error(response: &Value) -> TaskRuntimeError { + TaskRuntimeError::RemoteTask( + response + .get("message") + .and_then(Value::as_str) + .unwrap_or("coordinator rejected task request") + .to_owned(), + ) +} + +fn parse_digest(value: &str) -> Result { + let digest: Digest = serde_json::from_value(Value::String(value.to_owned())) + .map_err(|error| TaskRuntimeError::Configuration(error.to_string()))?; + if !digest.is_valid_sha256() { + return Err(TaskRuntimeError::Configuration(format!( + "{BUNDLE_DIGEST_ENV} must be a lowercase sha256 digest" + ))); + } + Ok(digest) +} + +fn required_env(name: &str) -> Result { + nonempty_env(name).ok_or_else(|| { + TaskRuntimeError::Configuration(format!( + "{name} is required when {COORDINATOR_ENV} enables product mode" + )) + }) +} + +fn nonempty_env(name: &str) -> Option { + std::env::var(name) + .ok() + .map(|value| value.trim().to_owned()) + .filter(|value| !value.is_empty()) +} diff --git a/crates/clusterflux-sdk/src/task_args.rs b/crates/clusterflux-sdk/src/task_args.rs new file mode 100644 index 0000000..b2a104b --- /dev/null +++ b/crates/clusterflux-sdk/src/task_args.rs @@ -0,0 +1,352 @@ +use serde::{ser::SerializeStruct, Deserialize, Serialize}; + +#[derive(Clone, Debug, PartialEq, Eq, Deserialize)] +pub struct SourceSnapshot { + pub digest: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Deserialize)] +pub struct Blob { + pub digest: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Deserialize)] +pub struct Artifact { + pub id: String, + pub digest: String, + pub size_bytes: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Deserialize)] +pub struct Vfs { + pub digest: String, +} + +impl Serialize for SourceSnapshot { + fn serialize(&self, serializer: S) -> Result + where + S: serde::Serializer, + { + crate::__private::serialize_task_handle( + clusterflux_core::TaskBoundaryHandle::SourceSnapshot( + parse_handle_digest(&self.digest).map_err(serde::ser::Error::custom)?, + ), + serializer, + |serializer| serialize_digest_struct("SourceSnapshot", &self.digest, serializer), + ) + } +} + +impl Serialize for Blob { + fn serialize(&self, serializer: S) -> Result + where + S: serde::Serializer, + { + crate::__private::serialize_task_handle( + clusterflux_core::TaskBoundaryHandle::Blob( + parse_handle_digest(&self.digest).map_err(serde::ser::Error::custom)?, + ), + serializer, + |serializer| serialize_digest_struct("Blob", &self.digest, serializer), + ) + } +} + +impl Serialize for Vfs { + fn serialize(&self, serializer: S) -> Result + where + S: serde::Serializer, + { + crate::__private::serialize_task_handle( + clusterflux_core::TaskBoundaryHandle::VfsManifest( + parse_handle_digest(&self.digest).map_err(serde::ser::Error::custom)?, + ), + serializer, + |serializer| serialize_digest_struct("Vfs", &self.digest, serializer), + ) + } +} + +impl Serialize for Artifact { + fn serialize(&self, serializer: S) -> Result + where + S: serde::Serializer, + { + if self.id.trim().is_empty() || self.id.len() > 256 { + return Err(serde::ser::Error::custom( + "artifact handle ID must be non-empty and at most 256 bytes", + )); + } + let handle = clusterflux_core::ArtifactHandle { + id: clusterflux_core::ArtifactId::from(self.id.as_str()), + digest: parse_handle_digest(&self.digest).map_err(serde::ser::Error::custom)?, + size_bytes: self.size_bytes, + }; + crate::__private::serialize_task_handle( + clusterflux_core::TaskBoundaryHandle::Artifact(handle), + serializer, + |serializer| { + let mut state = serializer.serialize_struct("Artifact", 3)?; + state.serialize_field("id", &self.id)?; + state.serialize_field("digest", &self.digest)?; + state.serialize_field("size_bytes", &self.size_bytes)?; + state.end() + }, + ) + } +} + +fn serialize_digest_struct( + name: &'static str, + digest: &str, + serializer: S, +) -> Result +where + S: serde::Serializer, +{ + let mut state = serializer.serialize_struct(name, 1)?; + state.serialize_field("digest", digest)?; + state.end() +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct EnvRef { + pub name: &'static str, +} + +impl EnvRef { + pub const fn new_static(name: &'static str) -> Self { + Self { name } + } +} + +#[macro_export] +macro_rules! env { + ($name:literal) => { + $crate::EnvRef::new_static($name) + }; +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq)] +pub enum TaskArgKind { + SmallSerialized, + Structured, + Handle, +} + +/// A value allowed to cross a Clusterflux task boundary. +/// +/// Implementations are deliberately limited to small owned values and explicit +/// Clusterflux handles. Host-only values fail at compile time because they do not +/// implement `TaskArg`: +/// +/// ```compile_fail +/// let borrowed = String::from("host-owned"); +/// let _ = clusterflux::spawn::task_with_arg(borrowed.as_str(), |_| 1_u32); +/// ``` +/// +/// ```compile_fail +/// let pointer = std::ptr::null::(); +/// let _ = clusterflux::spawn::task_with_arg(pointer, |_| 1_u32); +/// ``` +/// +/// ```compile_fail +/// let file = std::fs::File::open("Cargo.toml").unwrap(); +/// let _ = clusterflux::spawn::task_with_arg(file, |_| 1_u32); +/// ``` +/// +/// ```compile_fail +/// let lock = std::sync::Mutex::new(1_u32); +/// let guard = lock.lock().unwrap(); +/// let _ = clusterflux::spawn::task_with_arg(guard, |_| 1_u32); +/// ``` +pub trait TaskArg: Serialize { + fn task_arg_kind(&self) -> TaskArgKind { + TaskArgKind::SmallSerialized + } + + fn task_boundary_value(&self) -> Result { + serde_json::to_value(self) + .map(clusterflux_core::TaskBoundaryValue::SmallJson) + .map_err(|error| TaskArgError::Serialization(error.to_string())) + } +} + +macro_rules! small_task_arg { + ($($ty:ty),+ $(,)?) => { + $( + impl TaskArg for $ty {} + )+ + }; +} + +small_task_arg!( + (), + bool, + char, + String, + i8, + i16, + i32, + i64, + isize, + u8, + u16, + u32, + u64, + usize, + f32, + f64, +); + +impl TaskArg for SourceSnapshot { + fn task_arg_kind(&self) -> TaskArgKind { + TaskArgKind::Handle + } + + fn task_boundary_value(&self) -> Result { + parse_handle_digest(&self.digest).map(clusterflux_core::TaskBoundaryValue::SourceSnapshot) + } +} + +impl TaskArg for Blob { + fn task_arg_kind(&self) -> TaskArgKind { + TaskArgKind::Handle + } + + fn task_boundary_value(&self) -> Result { + parse_handle_digest(&self.digest).map(clusterflux_core::TaskBoundaryValue::Blob) + } +} + +impl TaskArg for Artifact { + fn task_arg_kind(&self) -> TaskArgKind { + TaskArgKind::Handle + } + + fn task_boundary_value(&self) -> Result { + Ok(clusterflux_core::TaskBoundaryValue::Artifact( + clusterflux_core::ArtifactHandle { + id: clusterflux_core::ArtifactId::from(self.id.as_str()), + digest: parse_handle_digest(&self.digest)?, + size_bytes: self.size_bytes, + }, + )) + } +} + +impl TaskArg for Vfs { + fn task_arg_kind(&self) -> TaskArgKind { + TaskArgKind::Handle + } + + fn task_boundary_value(&self) -> Result { + parse_handle_digest(&self.digest).map(clusterflux_core::TaskBoundaryValue::VfsManifest) + } +} + +impl TaskArg for Option +where + T: TaskArg + crate::__private::CollectTaskHandles, +{ + fn task_arg_kind(&self) -> TaskArgKind { + TaskArgKind::Structured + } + + fn task_boundary_value(&self) -> Result { + crate::__private::structured_task_boundary(self) + } +} + +impl TaskArg for Vec +where + T: TaskArg + crate::__private::CollectTaskHandles, +{ + fn task_arg_kind(&self) -> TaskArgKind { + TaskArgKind::Structured + } + + fn task_boundary_value(&self) -> Result { + crate::__private::structured_task_boundary(self) + } +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq)] +pub struct TaskArgBudget { + pub max_inline_bytes: usize, +} + +impl Default for TaskArgBudget { + fn default() -> Self { + Self { + max_inline_bytes: 64 * 1024, + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct TaskArgValidation { + pub inline_bytes: usize, + pub kind: TaskArgKind, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub enum TaskArgError { + Serialization(String), + TooLarge { size: usize, limit: usize }, + HostOnly { type_name: &'static str }, +} + +impl std::fmt::Display for TaskArgError { + fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + match self { + Self::Serialization(error) => write!(f, "task argument could not serialize: {error}"), + Self::TooLarge { size, limit } => write!( + f, + "task argument is {size} bytes; inline task arguments are limited to {limit} bytes, use SourceSnapshot, Blob, Artifact, or VFS handles" + ), + Self::HostOnly { type_name } => write!( + f, + "task boundary value `{type_name}` is host-only; use small serialized data or handles" + ), + } + } +} + +impl std::error::Error for TaskArgError {} + +pub fn validate_task_arg( + value: &T, + budget: TaskArgBudget, +) -> Result +where + T: TaskArg + ?Sized, +{ + let bytes = serde_json::to_vec(value) + .map_err(|error| TaskArgError::Serialization(error.to_string()))?; + let kind = value.task_arg_kind(); + if kind != TaskArgKind::Handle && bytes.len() > budget.max_inline_bytes { + return Err(TaskArgError::TooLarge { + size: bytes.len(), + limit: budget.max_inline_bytes, + }); + } + Ok(TaskArgValidation { + inline_bytes: bytes.len(), + kind, + }) +} + +pub fn reject_host_only_task_arg() -> TaskArgError { + TaskArgError::HostOnly { + type_name: std::any::type_name::(), + } +} + +pub(crate) fn parse_handle_digest(value: &str) -> Result { + serde_json::from_value(serde_json::Value::String(value.to_owned())).map_err(|_| { + TaskArgError::Serialization( + "handle digest must be a serialized sha256 digest issued by Clusterflux".to_owned(), + ) + }) +} diff --git a/crates/clusterflux-sdk/tests/macros.rs b/crates/clusterflux-sdk/tests/macros.rs new file mode 100644 index 0000000..659e4be --- /dev/null +++ b/crates/clusterflux-sdk/tests/macros.rs @@ -0,0 +1,196 @@ +use futures_executor::block_on; +use serde::{Deserialize, Serialize}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize, clusterflux::TaskArg)] +struct CompoundBoundary { + label: String, + source: clusterflux::SourceSnapshot, + optional_artifact: Option, + artifacts: Vec, + blobs: Vec>, + vfs: clusterflux::Vfs, +} + +#[clusterflux::main] +fn build_main() -> u32 { + 1 +} + +#[clusterflux::main(name = "release")] +fn release_main() -> u32 { + 2 +} + +#[clusterflux::task(name = "compile-linux", capabilities = "Command")] +fn compile_linux() -> u32 { + 41 +} + +#[clusterflux::task] +fn package_release() -> clusterflux::Artifact { + clusterflux::Artifact { + id: "artifact://package/release.tar.zst".to_owned(), + digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" + .to_owned(), + size_bytes: 0, + } +} + +#[clusterflux::main(name = "async-build")] +async fn async_build_main() -> Result<(), &'static str> { + Ok(()) +} + +#[clusterflux::task(name = "async-compile")] +async fn async_compile(input: u32) -> Result { + Ok(input + 1) +} + +#[clusterflux::task(name = "roundtrip-compound")] +async fn roundtrip_compound(input: CompoundBoundary) -> CompoundBoundary { + input +} + +#[test] +fn clusterflux_attributes_and_spawn_api_compile_for_rust_build_workflow() { + let program = clusterflux::RegisteredProgram { + entrypoints: &[ + __CLUSTERFLUX_ENTRYPOINT_BUILD_MAIN, + __CLUSTERFLUX_ENTRYPOINT_RELEASE_MAIN, + ], + tasks: &[ + __CLUSTERFLUX_TASK_COMPILE_LINUX, + __CLUSTERFLUX_TASK_PACKAGE_RELEASE, + ], + }; + assert_eq!( + program.select_entrypoint("build").unwrap().function, + "build_main" + ); + assert_eq!( + program.select_entrypoint("release").unwrap().function, + "release_main" + ); + assert_eq!( + program.task("compile-linux").unwrap().function, + "compile_linux" + ); + let task = program.task("compile-linux").unwrap(); + assert!(task.stable_id.starts_with("sha256:")); + assert_eq!(task.argument_schema, ""); + assert_eq!(task.result_schema, "u32"); + assert_eq!(task.required_capabilities, ["Command"]); + assert!(task.restart_compatibility_hash.starts_with("sha256:")); + assert_eq!(task.abi_version, 1); + assert!(task.source_file.ends_with("macros.rs")); + assert!(task.source_line > 0); + assert_eq!(task.probe_symbol, "clusterflux.probe.compile_linux"); + assert!(task.bundle_manifest_entry); + assert!(task.remotely_startable); + let entrypoint = program.select_entrypoint("build").unwrap(); + assert!(entrypoint.stable_id.starts_with("sha256:")); + assert_eq!(entrypoint.result_schema, "u32"); + assert_eq!(entrypoint.abi_version, 1); + assert!(entrypoint.bundle_manifest_entry); + + let result = block_on(async { + let handle = clusterflux::spawn::task(|| compile_linux() + build_main()) + .name("compile linux") + .env(clusterflux::env!("linux")) + .start() + .await + .unwrap(); + + assert!(handle.virtual_thread_id() > 0); + handle.join().await.unwrap() + }); + + assert_eq!(result, 42); + assert_eq!(release_main(), 2); +} + +#[test] +fn task_boundaries_accept_small_values_and_runtime_handles() { + let small = + clusterflux::validate_task_arg(&7_u32, clusterflux::TaskArgBudget::default()).unwrap(); + assert_eq!(small.kind, clusterflux::TaskArgKind::SmallSerialized); + + let artifact = package_release(); + let artifact = clusterflux::validate_task_arg( + &artifact, + clusterflux::TaskArgBudget { + max_inline_bytes: 4, + }, + ) + .unwrap(); + assert_eq!(artifact.kind, clusterflux::TaskArgKind::Handle); +} + +#[test] +fn async_main_and_task_attributes_preserve_real_rust_futures_and_results() { + assert_eq!(block_on(async_build_main()), Ok(())); + assert_eq!(block_on(async_compile(41)), Ok(42)); + assert_eq!( + __CLUSTERFLUX_ENTRYPOINT_ASYNC_BUILD_MAIN.name, + "async-build" + ); + assert_eq!(__CLUSTERFLUX_TASK_ASYNC_COMPILE.name, "async-compile"); +} + +#[test] +fn derived_compound_boundary_keeps_nested_handles_out_of_opaque_json() { + let source = "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"; + let value = CompoundBoundary { + label: "release".to_owned(), + source: clusterflux::SourceSnapshot { + digest: source.to_owned(), + }, + optional_artifact: Some(clusterflux::Artifact { + id: "optional.bin".to_owned(), + digest: source.to_owned(), + size_bytes: 0, + }), + artifacts: vec![ + clusterflux::Artifact { + id: "one.bin".to_owned(), + digest: source.to_owned(), + size_bytes: 0, + }, + clusterflux::Artifact { + id: "two.bin".to_owned(), + digest: source.to_owned(), + size_bytes: 0, + }, + ], + blobs: vec![Some(clusterflux::Blob { + digest: source.to_owned(), + })], + vfs: clusterflux::Vfs { + digest: source.to_owned(), + }, + }; + assert_eq!(block_on(roundtrip_compound(value.clone())), value); + let boundary = clusterflux::TaskArg::task_boundary_value(&value).unwrap(); + let clusterflux::core::TaskBoundaryValue::Structured(structured) = boundary else { + panic!("derived boundary must be structured"); + }; + assert_eq!(structured.handles.len(), 6); + let inline = structured.value.to_string(); + assert!(!inline.contains(source)); + assert!(!inline.contains("optional.bin")); + assert_eq!( + clusterflux::core::TaskBoundaryValue::Structured(structured.clone()).source_snapshots(), + vec![clusterflux::core::Digest::sha256([])] + ); + assert_eq!( + clusterflux::core::TaskBoundaryValue::Structured(structured.clone()).required_artifacts(), + vec![ + clusterflux::core::ArtifactId::from("optional.bin"), + clusterflux::core::ArtifactId::from("one.bin"), + clusterflux::core::ArtifactId::from("two.bin"), + ] + ); + let decoded: CompoundBoundary = + serde_json::from_value(structured.materialize().unwrap()).unwrap(); + assert_eq!(decoded, value); +} diff --git a/crates/clusterflux-sdk/tests/product_api.rs b/crates/clusterflux-sdk/tests/product_api.rs new file mode 100644 index 0000000..72f5a5b --- /dev/null +++ b/crates/clusterflux-sdk/tests/product_api.rs @@ -0,0 +1,37 @@ +#[clusterflux::task] +async fn plus_one(value: i32) -> clusterflux::Result { + Ok(value + 1) +} + +#[test] +fn unified_spawn_defaults_to_function_identity_and_unwraps_task_result() { + futures_executor::block_on(async { + let handle = clusterflux::spawn!(plus_one(41)) + .on(clusterflux::env!("linux")) + .await + .unwrap(); + assert_eq!(handle.name(), "plus_one"); + assert_eq!(handle.env().unwrap().name, "linux"); + assert_eq!(handle.join().await.unwrap(), 42); + }); +} + +#[test] +fn source_mount_and_command_failure_are_public_typed_contracts() { + let source = clusterflux::SourceSnapshot { + digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" + .to_owned(), + }; + assert_eq!(source.mount().unwrap(), "/workspace"); + + let error = clusterflux::Error::CommandFailed { + program: "cc".to_owned(), + status_code: Some(2), + stdout: "out".to_owned(), + stderr: "bad input".to_owned(), + stdout_truncated: false, + stderr_truncated: false, + }; + assert!(error.to_string().contains("command")); + assert!(error.to_string().contains("cc")); +} diff --git a/crates/clusterflux-wasm-runtime/Cargo.toml b/crates/clusterflux-wasm-runtime/Cargo.toml new file mode 100644 index 0000000..f792d09 --- /dev/null +++ b/crates/clusterflux-wasm-runtime/Cargo.toml @@ -0,0 +1,14 @@ +[package] +name = "clusterflux-wasm-runtime" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[dependencies] +clusterflux-core = { path = "../clusterflux-core" } +serde.workspace = true +serde_json.workspace = true +thiserror.workspace = true +tokio.workspace = true +wasmtime.workspace = true diff --git a/crates/clusterflux-wasm-runtime/src/lib.rs b/crates/clusterflux-wasm-runtime/src/lib.rs new file mode 100644 index 0000000..e7256d4 --- /dev/null +++ b/crates/clusterflux-wasm-runtime/src/lib.rs @@ -0,0 +1,1041 @@ +use clusterflux_core::{ + DebugEpoch, DebugParticipant, DebugParticipantKind, DebugRuntimeState, Digest, ProcessId, + TaskInstanceId, WasmHostCommandRequest, WasmHostCommandResult, WasmHostDebugProbeRequest, + WasmHostDebugProbeResult, WasmHostSourceSnapshotRequest, WasmHostSourceSnapshotResult, + WasmHostTaskControlRequest, WasmHostTaskControlResult, WasmHostTaskHandle, + WasmHostTaskJoinRequest, WasmHostTaskJoinResult, WasmHostTaskStartRequest, WasmHostVfsRequest, + WasmHostVfsResult, WasmTaskInvocation, WasmTaskResult, MAX_WASM_TASK_ENVELOPE_BYTES, +}; +use serde::{Deserialize, Serialize}; +use std::sync::atomic::{AtomicBool, Ordering}; +use std::sync::{Arc, Condvar, Mutex}; +use std::thread; +use std::time::{Duration, Instant}; +use thiserror::Error; +use wasmtime::{ + Caller, Config, DebugEvent, DebugHandler, Engine, Linker, Module, OptLevel, Store, + StoreContextMut, StoreLimits, StoreLimitsBuilder, UpdateDeadline, WasmBacktrace, +}; + +mod task_host_linker; +use task_host_linker::{task_host_linker, task_host_stub_linker}; + +const INACTIVE_EPOCH_DEADLINE_TICKS: u64 = u64::MAX / 2; +const DEFAULT_MAX_WASM_MEMORY_BYTES: usize = 256 * 1024 * 1024; +const MAX_WASM_TABLE_ELEMENTS: usize = 100_000; +const DEFAULT_WASM_FUEL_UNITS_PER_SECOND: u64 = 10_000_000; +const DEFAULT_WASM_FUEL_BURST_SECONDS: u64 = 60; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct WasmtimeRuntimeLimits { + pub fuel_units_per_second: u64, + pub fuel_burst_seconds: u64, + pub memory_bytes: usize, +} + +impl WasmtimeRuntimeLimits { + pub fn validate(&self) -> Result<(), WasmTaskError> { + if self.fuel_units_per_second == 0 || self.fuel_burst_seconds == 0 { + return Err(WasmTaskError::Runtime( + "Wasm fuel rate and burst duration must be positive".to_owned(), + )); + } + if self.memory_bytes == 0 { + return Err(WasmTaskError::Runtime( + "Wasm memory limit must be positive".to_owned(), + )); + } + self.fuel_capacity().ok_or_else(|| { + WasmTaskError::Runtime("Wasm fuel burst capacity overflowed u64".to_owned()) + })?; + Ok(()) + } + + fn fuel_capacity(&self) -> Option { + self.fuel_units_per_second + .checked_mul(self.fuel_burst_seconds) + } +} + +impl Default for WasmtimeRuntimeLimits { + fn default() -> Self { + Self { + fuel_units_per_second: DEFAULT_WASM_FUEL_UNITS_PER_SECOND, + fuel_burst_seconds: DEFAULT_WASM_FUEL_BURST_SECONDS, + memory_bytes: DEFAULT_MAX_WASM_MEMORY_BYTES, + } + } +} + +fn task_store_limits(runtime: &WasmtimeRuntimeLimits) -> StoreLimits { + StoreLimitsBuilder::new() + .memory_size(runtime.memory_bytes) + .table_elements(MAX_WASM_TABLE_ELEMENTS) + .instances(8) + .tables(8) + .memories(8) + .trap_on_grow_failure(true) + .build() +} + +fn debug_control_trace(message: impl std::fmt::Display) { + if std::env::var_os("CLUSTERFLUX_DEBUG_CONTROL_TRACE").is_some() { + eprintln!("clusterflux debug control: {message}"); + } +} + +#[derive(Clone)] +pub struct WasmtimeTaskRuntime { + engine: Engine, + runtime_limits: WasmtimeRuntimeLimits, +} + +pub trait WasmTaskHost { + fn abort_signal(&self) -> Option> { + None + } + + fn debug_control(&self) -> Option> { + None + } + + fn start_task( + &mut self, + request: WasmHostTaskStartRequest, + ) -> Result; + fn join_task( + &mut self, + request: WasmHostTaskJoinRequest, + ) -> Result; + fn run_command( + &mut self, + request: WasmHostCommandRequest, + ) -> Result; + fn poll_task_control( + &mut self, + request: WasmHostTaskControlRequest, + ) -> Result; + fn debug_probe( + &mut self, + request: WasmHostDebugProbeRequest, + ) -> Result { + request.validate()?; + Ok(WasmHostDebugProbeResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + breakpoint_matched: false, + debug_epoch: None, + }) + } + fn vfs_operation(&mut self, request: WasmHostVfsRequest) -> Result; + fn snapshot_source( + &mut self, + request: WasmHostSourceSnapshotRequest, + ) -> Result; +} + +#[derive(Debug, Default)] +struct WasmDebugControlState { + requested_epoch: Option, + frozen_epoch: Option, + resumed_through_epoch: u64, + execution_armed: bool, + quiescent_host_boundary_depth: usize, + frozen_at_host_boundary: bool, + stack_frames: Vec, +} + +#[derive(Debug, Default)] +pub struct WasmDebugControl { + state: Mutex, + changed: Condvar, +} + +impl WasmDebugControl { + pub fn request_freeze(&self, epoch: u64) { + let mut state = self.state.lock().expect("debug control lock poisoned"); + if state + .requested_epoch + .is_none_or(|requested| epoch >= requested) + { + state.requested_epoch = Some(epoch); + if (!state.execution_armed || state.quiescent_host_boundary_depth > 0) + && state.resumed_through_epoch < epoch + { + state.frozen_epoch = Some(epoch); + state.frozen_at_host_boundary = true; + } + self.changed.notify_all(); + } + } + + pub fn request_resume(&self, epoch: u64) { + let mut state = self.state.lock().expect("debug control lock poisoned"); + state.resumed_through_epoch = state.resumed_through_epoch.max(epoch); + if state.frozen_epoch == Some(epoch) && state.frozen_at_host_boundary { + state.frozen_epoch = None; + state.frozen_at_host_boundary = false; + } + self.changed.notify_all(); + } + + pub fn requested_epoch(&self) -> Option { + self.state + .lock() + .expect("debug control lock poisoned") + .requested_epoch + } + + pub fn frozen_epoch(&self) -> Option { + self.state + .lock() + .expect("debug control lock poisoned") + .frozen_epoch + } + + pub fn resume_requested(&self, epoch: u64) -> bool { + self.state + .lock() + .expect("debug control lock poisoned") + .resumed_through_epoch + >= epoch + } + + pub fn mark_frozen(&self, epoch: u64) { + let mut state = self.state.lock().expect("debug control lock poisoned"); + state.frozen_epoch = Some(epoch); + state.frozen_at_host_boundary = false; + self.changed.notify_all(); + } + + pub fn mark_running(&self, epoch: u64) { + let mut state = self.state.lock().expect("debug control lock poisoned"); + if state.frozen_epoch == Some(epoch) { + state.frozen_epoch = None; + state.frozen_at_host_boundary = false; + } + self.changed.notify_all(); + } + + pub fn wait_until_frozen(&self, epoch: u64, timeout: Duration) -> bool { + let state = self.state.lock().expect("debug control lock poisoned"); + let (state, _) = self + .changed + .wait_timeout_while(state, timeout, |state| state.frozen_epoch != Some(epoch)) + .expect("debug control lock poisoned while waiting for freeze"); + state.frozen_epoch == Some(epoch) + } + + pub fn wait_until_running(&self, epoch: u64, timeout: Duration) -> bool { + let state = self.state.lock().expect("debug control lock poisoned"); + let (state, _) = self + .changed + .wait_timeout_while(state, timeout, |state| state.frozen_epoch == Some(epoch)) + .expect("debug control lock poisoned while waiting for resume"); + state.frozen_epoch != Some(epoch) + } + + pub fn stack_frames(&self) -> Vec { + self.state + .lock() + .expect("debug control lock poisoned") + .stack_frames + .clone() + } + + fn record_stack_frames(&self, stack_frames: Vec) { + self.state + .lock() + .expect("debug control lock poisoned") + .stack_frames = stack_frames; + } + + fn arm_execution(&self, abort: &AtomicBool) { + let mut state = self.state.lock().expect("debug control lock poisoned"); + state.execution_armed = true; + while state.frozen_at_host_boundary + && state.frozen_epoch.is_some() + && !abort.load(Ordering::Acquire) + { + state = self + .changed + .wait_timeout(state, Duration::from_millis(50)) + .expect("debug control lock poisoned at Wasm startup safepoint") + .0; + } + } + + fn pause_at_requested_epoch(&self, abort: &AtomicBool) { + let mut state = self.state.lock().expect("debug control lock poisoned"); + let Some(epoch) = state.requested_epoch else { + return; + }; + if state.resumed_through_epoch >= epoch { + return; + } + debug_control_trace(format_args!("Wasm epoch callback freezing epoch {epoch}")); + state.frozen_epoch = Some(epoch); + state.frozen_at_host_boundary = false; + self.changed.notify_all(); + while state.resumed_through_epoch < epoch && !abort.load(Ordering::Acquire) { + state = self + .changed + .wait_timeout(state, Duration::from_millis(50)) + .expect("debug control lock poisoned while Wasm was frozen") + .0; + } + state.frozen_epoch = None; + debug_control_trace(format_args!("Wasm epoch callback resumed epoch {epoch}")); + self.changed.notify_all(); + } + + fn enter_quiescent_host_boundary(&self, abort: Option<&AtomicBool>) { + let mut state = self.state.lock().expect("debug control lock poisoned"); + state.quiescent_host_boundary_depth += 1; + if let Some(epoch) = state.requested_epoch { + if state.resumed_through_epoch < epoch { + state.frozen_epoch = Some(epoch); + state.frozen_at_host_boundary = true; + self.changed.notify_all(); + } + } + while state.frozen_at_host_boundary + && state.frozen_epoch.is_some() + && !abort.is_some_and(|abort| abort.load(Ordering::Acquire)) + { + state = self + .changed + .wait_timeout(state, Duration::from_millis(50)) + .expect("debug control lock poisoned entering host-call safepoint") + .0; + } + } + + fn leave_quiescent_host_boundary(&self, abort: Option<&AtomicBool>) { + let mut state = self.state.lock().expect("debug control lock poisoned"); + while state.frozen_at_host_boundary + && state.frozen_epoch.is_some() + && !abort.is_some_and(|abort| abort.load(Ordering::Acquire)) + { + state = self + .changed + .wait_timeout(state, Duration::from_millis(50)) + .expect("debug control lock poisoned at host-call safepoint") + .0; + } + state.quiescent_host_boundary_depth = state.quiescent_host_boundary_depth.saturating_sub(1); + if state.quiescent_host_boundary_depth == 0 && state.frozen_at_host_boundary { + state.frozen_epoch = None; + state.frozen_at_host_boundary = false; + self.changed.notify_all(); + } + } +} + +struct WasmtimeTaskHostState { + host: Box, + fatal_host_error: Option, + limits: StoreLimits, + fuel_budget: FuelTokenBucket, +} + +struct BasicStoreState { + limits: StoreLimits, +} + +struct FuelTokenBucket { + fuel_units_per_second: u64, + capacity: u64, + last_refill: Instant, + fractional_fuel_numerator: u128, +} + +impl FuelTokenBucket { + fn new(limits: &WasmtimeRuntimeLimits) -> Self { + Self { + fuel_units_per_second: limits.fuel_units_per_second, + capacity: limits + .fuel_capacity() + .expect("validated Wasm fuel capacity"), + last_refill: Instant::now(), + fractional_fuel_numerator: 0, + } + } + + fn refill(&mut self, current_fuel: u64) -> u64 { + let now = Instant::now(); + let elapsed = now.duration_since(self.last_refill); + self.last_refill = now; + self.refill_after(current_fuel, elapsed) + } + + fn refill_after(&mut self, current_fuel: u64, elapsed: Duration) -> u64 { + let earned_numerator = elapsed + .as_nanos() + .saturating_mul(self.fuel_units_per_second as u128) + .saturating_add(self.fractional_fuel_numerator); + let refill = earned_numerator + .checked_div(1_000_000_000) + .unwrap_or(0) + .min(u64::MAX as u128) as u64; + let refilled = current_fuel.saturating_add(refill).min(self.capacity); + self.fractional_fuel_numerator = if refilled == self.capacity { + 0 + } else { + earned_numerator % 1_000_000_000 + }; + refilled + } +} + +#[cfg(test)] +mod fuel_token_bucket_tests { + use super::*; + + #[test] + fn frequent_refills_preserve_fractional_credit() { + let limits = WasmtimeRuntimeLimits { + fuel_units_per_second: 10, + fuel_burst_seconds: 60, + memory_bytes: 1024, + }; + let mut bucket = FuelTokenBucket::new(&limits); + let mut fuel = 0; + for _ in 0..4 { + fuel = bucket.refill_after(fuel, Duration::from_millis(25)); + } + assert_eq!(fuel, 1); + assert_eq!(bucket.fractional_fuel_numerator, 0); + } +} + +impl WasmtimeTaskHostState { + pub(crate) fn refill_fuel_after_host_call(&mut self, current_fuel: u64) -> u64 { + self.fuel_budget.refill(current_fuel) + } +} + +struct EpochControlGuard { + stop: Arc, + watcher: Option>, +} + +impl EpochControlGuard { + fn arm( + engine: &Engine, + store: &mut Store, + abort: Arc, + debug: Option>, + ) -> Self { + debug_control_trace(format_args!( + "arming epoch control (debug={:?})", + debug.as_ref().map(Arc::as_ptr) + )); + let callback_abort = Arc::clone(&abort); + let callback_debug = debug.clone(); + store.epoch_deadline_callback(move |_store| { + if callback_abort.load(Ordering::Acquire) { + return Ok(UpdateDeadline::Interrupt); + } + if let Some(debug) = &callback_debug { + debug.pause_at_requested_epoch(&callback_abort); + if callback_abort.load(Ordering::Acquire) { + return Ok(UpdateDeadline::Interrupt); + } + } + // Epochs are engine-wide. Another task may increment the shared + // engine's epoch to control its own store; keep this store running + // unless this store's own control signal requires action. + Ok(UpdateDeadline::Continue(1)) + }); + store.set_epoch_deadline(1); + if let Some(debug) = &debug { + debug.arm_execution(&abort); + } + let engine = engine.clone(); + let stop = Arc::new(AtomicBool::new(false)); + let watcher_stop = Arc::clone(&stop); + let watcher = thread::spawn(move || { + debug_control_trace("epoch control watcher started"); + let mut triggered_debug_epoch = None; + while !watcher_stop.load(Ordering::Acquire) { + if abort.load(Ordering::Acquire) { + engine.increment_epoch(); + return; + } + if let Some(epoch) = debug.as_ref().and_then(|debug| debug.requested_epoch()) { + if triggered_debug_epoch != Some(epoch) { + triggered_debug_epoch = Some(epoch); + debug_control_trace(format_args!( + "incrementing engine epoch for debug epoch {epoch}" + )); + engine.increment_epoch(); + } + } + thread::sleep(Duration::from_millis(10)); + } + }); + Self { + stop, + watcher: Some(watcher), + } + } +} + +fn defer_epoch_interruption(store: &mut Store) { + // Stores default to an already-expired epoch deadline. ABI setup and stores + // without an abort signal must explicitly opt out of interruption, especially + // after a previous task has incremented the shared engine epoch. + store.set_epoch_deadline(INACTIVE_EPOCH_DEADLINE_TICKS); +} + +impl Drop for EpochControlGuard { + fn drop(&mut self) { + self.stop.store(true, Ordering::Release); + if let Some(watcher) = self.watcher.take() { + let _ = watcher.join(); + } + } +} + +fn abort_error( + store: &Store, + abort: Option<&Arc>, + error: wasmtime::Error, +) -> WasmTaskError { + if abort.is_some_and(|signal| signal.load(Ordering::Acquire)) { + return WasmTaskError::HostControl( + "task execution cancelled: coordinator requested process abort".to_owned(), + ); + } + store + .data() + .fatal_host_error + .clone() + .map(WasmTaskError::HostControl) + .unwrap_or_else(|| wasmtime_error(error)) +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum WasmTaskError { + #[error("wasmtime task failed: {0}")] + Runtime(String), + #[error("Wasm task ABI failed: {0}")] + TaskAbi(String), + #[error("{0}")] + HostControl(String), + #[error( + "bundle digest mismatch before wasmtime execution: expected {expected}, actual {actual}" + )] + BundleDigestMismatch { expected: Digest, actual: Digest }, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct WasmtimeDebugProbe { + pub task: TaskInstanceId, + pub frozen_state: DebugRuntimeState, + pub resumed_state: DebugRuntimeState, + pub result: i32, + pub stack_frames: Vec, + pub local_values: Vec<(String, String)>, + pub wasm_function: Option, + pub wasm_pc: Option, +} + +#[derive(Clone, Debug, Default, PartialEq, Eq)] +struct WasmtimeFrameSnapshot { + stack_frames: Vec, + local_values: Vec<(String, String)>, + wasm_function: Option, + wasm_pc: Option, +} + +#[derive(Debug)] +struct WasmtimeDebugState { + snapshot: Option, + limits: StoreLimits, +} + +impl Default for WasmtimeDebugState { + fn default() -> Self { + Self { + snapshot: None, + limits: task_store_limits(&WasmtimeRuntimeLimits::default()), + } + } +} + +#[derive(Clone, Debug)] +struct WasmtimeLocalSnapshotHandler { + export: String, +} + +impl DebugHandler for WasmtimeLocalSnapshotHandler { + type Data = WasmtimeDebugState; + + async fn handle(&self, mut store: StoreContextMut<'_, Self::Data>, _event: DebugEvent<'_>) { + if store.data().snapshot.is_some() { + if let Some(mut edit) = store.edit_breakpoints() { + let _ = edit.single_step(false); + } + return; + } + + let mut snapshot = WasmtimeFrameSnapshot { + stack_frames: vec![format!("{}::wasm_export", self.export)], + ..WasmtimeFrameSnapshot::default() + }; + // The debugger only presents the top Wasm frame here. Bounding the iterator is + // also essential for modules with linked host imports, whose exit-frame chain + // may include runtime trampolines that are not user-visible frames. + if let Some(frame) = store + .debug_exit_frames() + .take(1) + .collect::>() + .into_iter() + .next() + { + if let Ok(Some((function, pc))) = frame.wasm_function_index_and_pc(&mut store) { + snapshot.wasm_function = Some(format!("{function:?}")); + snapshot.wasm_pc = Some(pc); + } + + if let Ok(count) = frame.num_locals(&mut store) { + for index in 0..count.min(16) { + let value = match frame.local(&mut store, index) { + Ok(value) => format!("{value:?}"), + Err(err) => format!(""), + }; + snapshot + .local_values + .push((format!("wasm_local_{index}"), value)); + } + } + } + + if let Some(function) = &snapshot.wasm_function { + snapshot.stack_frames = vec![format!("{} / {function}", self.export)]; + } + store.data_mut().snapshot = Some(snapshot); + if let Some(mut edit) = store.edit_breakpoints() { + let _ = edit.single_step(false); + } + } +} + +impl WasmtimeTaskRuntime { + pub fn new() -> Result { + Self::new_with_limits(WasmtimeRuntimeLimits::default()) + } + + pub fn new_with_limits(runtime_limits: WasmtimeRuntimeLimits) -> Result { + runtime_limits.validate()?; + let mut config = Config::new(); + config.wasm_backtrace_details(wasmtime::WasmBacktraceDetails::Enable); + config.epoch_interruption(true); + config.consume_fuel(true); + let engine = Engine::new(&config).map_err(wasmtime_error)?; + Ok(Self { + engine, + runtime_limits, + }) + } + + fn debug_engine() -> Result { + let mut config = Config::new(); + config.debug_info(true); + config.guest_debug(true); + config.generate_address_map(true); + config.cranelift_opt_level(OptLevel::None); + Engine::new(&config).map_err(wasmtime_error) + } + + pub fn run_i32_export( + &self, + wasm_or_wat: impl AsRef<[u8]>, + export: &str, + arg: i32, + ) -> Result { + self.run_i32_export_bytes(wasm_or_wat.as_ref(), export, arg) + } + + pub fn run_i32_export_verified( + &self, + wasm_or_wat: impl AsRef<[u8]>, + expected_bundle_digest: &Digest, + export: &str, + arg: i32, + ) -> Result { + let wasm_or_wat = Self::verified_module_bytes(wasm_or_wat, expected_bundle_digest)?; + self.run_i32_export_bytes(&wasm_or_wat, export, arg) + } + + pub fn run_i32_export_verified_with_task_host( + &self, + wasm_or_wat: impl AsRef<[u8]>, + expected_bundle_digest: &Digest, + export: &str, + arg: i32, + host: Box, + ) -> Result { + let module_bytes = Self::verified_module_bytes(wasm_or_wat, expected_bundle_digest)?; + let module = Module::new(&self.engine, &module_bytes).map_err(wasmtime_error)?; + let linker = task_host_linker(&self.engine)?; + let abort_signal = host.abort_signal(); + let debug_control = host.debug_control(); + let mut store = Store::new( + &self.engine, + WasmtimeTaskHostState { + host, + fatal_host_error: None, + limits: task_store_limits(&self.runtime_limits), + fuel_budget: FuelTokenBucket::new(&self.runtime_limits), + }, + ); + store.limiter(|state| &mut state.limits); + store + .set_fuel( + self.runtime_limits + .fuel_capacity() + .expect("validated fuel capacity"), + ) + .map_err(wasmtime_error)?; + defer_epoch_interruption(&mut store); + let instance = linker + .instantiate(&mut store, &module) + .map_err(wasmtime_error)?; + let function = instance + .get_typed_func::(&mut store, export) + .map_err(wasmtime_error)?; + let _abort_guard = abort_signal.as_ref().map(|signal| { + EpochControlGuard::arm(&self.engine, &mut store, Arc::clone(signal), debug_control) + }); + match function.call(&mut store, arg) { + Ok(result) => Ok(result), + Err(error) => Err(abort_error(&store, abort_signal.as_ref(), error)), + } + } + + pub fn run_task_export_verified( + &self, + wasm_or_wat: impl AsRef<[u8]>, + expected_bundle_digest: &Digest, + export: &str, + invocation: &WasmTaskInvocation, + ) -> Result { + invocation.validate().map_err(WasmTaskError::TaskAbi)?; + let module_bytes = Self::verified_module_bytes(wasm_or_wat, expected_bundle_digest)?; + let encoded = serde_json::to_vec(invocation) + .map_err(|error| WasmTaskError::TaskAbi(error.to_string()))?; + let module = Module::new(&self.engine, &module_bytes).map_err(wasmtime_error)?; + let linker = task_host_stub_linker(&self.engine)?; + let mut store = Store::new( + &self.engine, + BasicStoreState { + limits: task_store_limits(&self.runtime_limits), + }, + ); + store.limiter(|state| &mut state.limits); + store + .set_fuel( + self.runtime_limits + .fuel_capacity() + .expect("validated fuel capacity"), + ) + .map_err(wasmtime_error)?; + defer_epoch_interruption(&mut store); + let instance = linker + .instantiate(&mut store, &module) + .map_err(wasmtime_error)?; + let memory = instance + .get_memory(&mut store, "memory") + .ok_or_else(|| WasmTaskError::TaskAbi("guest module exports no memory".to_owned()))?; + let allocate = instance + .get_typed_func::(&mut store, "clusterflux_alloc_v1") + .map_err(wasmtime_error)?; + let input_length = u32::try_from(encoded.len()) + .map_err(|_| WasmTaskError::TaskAbi("task invocation is too large".to_owned()))?; + let input_pointer = allocate + .call(&mut store, input_length) + .map_err(wasmtime_error)?; + debug_control_trace("task ABI input allocation completed"); + if input_pointer == 0 && input_length != 0 { + return Err(WasmTaskError::TaskAbi( + "guest refused task invocation allocation".to_owned(), + )); + } + memory + .write(&mut store, input_pointer as usize, &encoded) + .map_err(|error| WasmTaskError::TaskAbi(error.to_string()))?; + let task = instance + .get_typed_func::<(u32, u32), u64>(&mut store, export) + .map_err(wasmtime_error)?; + let packed = task + .call(&mut store, (input_pointer, input_length)) + .map_err(wasmtime_error)?; + let result_pointer = packed as u32; + let result_length = (packed >> 32) as u32; + if result_length as usize > MAX_WASM_TASK_ENVELOPE_BYTES { + return Err(WasmTaskError::TaskAbi(format!( + "guest task result is {result_length} bytes; maximum is {MAX_WASM_TASK_ENVELOPE_BYTES}" + ))); + } + if result_pointer == 0 && result_length != 0 { + return Err(WasmTaskError::TaskAbi( + "guest returned a null task result pointer".to_owned(), + )); + } + let mut result_bytes = vec![0_u8; result_length as usize]; + memory + .read(&store, result_pointer as usize, &mut result_bytes) + .map_err(|error| WasmTaskError::TaskAbi(error.to_string()))?; + let result: WasmTaskResult = serde_json::from_slice(&result_bytes) + .map_err(|error| WasmTaskError::TaskAbi(error.to_string()))?; + result + .validate_for(&invocation.task_instance) + .map_err(WasmTaskError::TaskAbi)?; + Ok(result) + } + + pub fn run_task_export_verified_with_task_host( + &self, + wasm_or_wat: impl AsRef<[u8]>, + expected_bundle_digest: &Digest, + export: &str, + invocation: &WasmTaskInvocation, + host: Box, + ) -> Result { + invocation.validate().map_err(WasmTaskError::TaskAbi)?; + let module_bytes = Self::verified_module_bytes(wasm_or_wat, expected_bundle_digest)?; + let encoded = serde_json::to_vec(invocation) + .map_err(|error| WasmTaskError::TaskAbi(error.to_string()))?; + let module = Module::new(&self.engine, &module_bytes).map_err(wasmtime_error)?; + let linker = task_host_linker(&self.engine)?; + let abort_signal = host.abort_signal(); + let debug_control = host.debug_control(); + let mut store = Store::new( + &self.engine, + WasmtimeTaskHostState { + host, + fatal_host_error: None, + limits: task_store_limits(&self.runtime_limits), + fuel_budget: FuelTokenBucket::new(&self.runtime_limits), + }, + ); + store.limiter(|state| &mut state.limits); + store + .set_fuel( + self.runtime_limits + .fuel_capacity() + .expect("validated fuel capacity"), + ) + .map_err(wasmtime_error)?; + defer_epoch_interruption(&mut store); + let instance = linker + .instantiate(&mut store, &module) + .map_err(wasmtime_error)?; + let memory = instance + .get_memory(&mut store, "memory") + .ok_or_else(|| WasmTaskError::TaskAbi("guest module exports no memory".to_owned()))?; + let allocate = instance + .get_typed_func::(&mut store, "clusterflux_alloc_v1") + .map_err(wasmtime_error)?; + let input_length = u32::try_from(encoded.len()) + .map_err(|_| WasmTaskError::TaskAbi("task invocation is too large".to_owned()))?; + let input_pointer = allocate + .call(&mut store, input_length) + .map_err(wasmtime_error)?; + if input_pointer == 0 && input_length != 0 { + return Err(WasmTaskError::TaskAbi( + "guest refused task invocation allocation".to_owned(), + )); + } + memory + .write(&mut store, input_pointer as usize, &encoded) + .map_err(|error| WasmTaskError::TaskAbi(error.to_string()))?; + let task = instance + .get_typed_func::<(u32, u32), u64>(&mut store, export) + .map_err(wasmtime_error)?; + let _abort_guard = abort_signal.as_ref().map(|signal| { + EpochControlGuard::arm(&self.engine, &mut store, Arc::clone(signal), debug_control) + }); + debug_control_trace("calling task ABI export"); + let packed = match task.call(&mut store, (input_pointer, input_length)) { + Ok(packed) => packed, + Err(error) => return Err(abort_error(&store, abort_signal.as_ref(), error)), + }; + decode_guest_task_result(&store, &memory, packed, &invocation.task_instance) + } + + fn run_i32_export_bytes( + &self, + wasm_or_wat: &[u8], + export: &str, + arg: i32, + ) -> Result { + let module = Module::new(&self.engine, wasm_or_wat).map_err(wasmtime_error)?; + let linker = task_host_stub_linker(&self.engine)?; + let mut store = Store::new( + &self.engine, + BasicStoreState { + limits: task_store_limits(&self.runtime_limits), + }, + ); + store.limiter(|state| &mut state.limits); + store + .set_fuel( + self.runtime_limits + .fuel_capacity() + .expect("validated fuel capacity"), + ) + .map_err(wasmtime_error)?; + defer_epoch_interruption(&mut store); + let instance = linker + .instantiate(&mut store, &module) + .map_err(wasmtime_error)?; + let func = instance + .get_typed_func::(&mut store, export) + .map_err(wasmtime_error)?; + func.call(&mut store, arg).map_err(wasmtime_error) + } + + pub fn freeze_resume_i32_export_probe( + &self, + wasm_or_wat: impl AsRef<[u8]>, + export: &str, + arg: i32, + ) -> Result { + let task = TaskInstanceId::from(export); + let snapshot = Self::debug_i32_export_snapshot(wasm_or_wat.as_ref(), export, arg)?; + let mut epoch = DebugEpoch::pause( + ProcessId::from("wasmtime-debug-probe"), + 1, + vec![DebugParticipant { + task: task.clone(), + name: export.to_owned(), + kind: DebugParticipantKind::WasmTask, + can_freeze: true, + state: DebugRuntimeState::Running, + stack_frames: snapshot.stack_frames.clone(), + local_values: snapshot.local_values.clone(), + task_args: vec![("arg".to_owned(), arg.to_string())], + handles: Vec::new(), + command_status: None, + recent_output: Vec::new(), + }], + ) + .map_err(|err| WasmTaskError::Runtime(err.to_string()))?; + let frozen_state = epoch + .participant_state(&task) + .cloned() + .ok_or_else(|| WasmTaskError::Runtime("Wasm debug participant missing".to_owned()))?; + let inspection = epoch + .inspection(&task) + .map_err(|err| WasmTaskError::Runtime(err.to_string()))?; + epoch.continue_all(); + let resumed_state = epoch + .participant_state(&task) + .cloned() + .ok_or_else(|| WasmTaskError::Runtime("Wasm debug participant missing".to_owned()))?; + let result = self.run_i32_export(wasm_or_wat, export, arg)?; + + Ok(WasmtimeDebugProbe { + task, + frozen_state, + resumed_state, + result, + stack_frames: inspection.stack_frames, + local_values: inspection.local_values, + wasm_function: snapshot.wasm_function, + wasm_pc: snapshot.wasm_pc, + }) + } + + fn debug_i32_export_snapshot( + wasm_or_wat: &[u8], + export: &str, + arg: i32, + ) -> Result { + let engine = Self::debug_engine()?; + let module = Module::new(&engine, wasm_or_wat).map_err(wasmtime_error)?; + let runtime = tokio::runtime::Builder::new_current_thread() + .enable_all() + .build() + .map_err(|err| WasmTaskError::Runtime(format!("create debug runtime: {err:#}")))?; + let state = runtime.block_on(async { + let linker = task_host_stub_linker(&engine)?; + let mut store = Store::new(&engine, WasmtimeDebugState::default()); + store.limiter(|state| &mut state.limits); + store.set_debug_handler(WasmtimeLocalSnapshotHandler { + export: export.to_owned(), + }); + let instance = linker + .instantiate_async(&mut store, &module) + .await + .map_err(wasmtime_error)?; + if let Some(mut edit) = store.edit_breakpoints() { + edit.single_step(true).map_err(wasmtime_error)?; + } + let func = instance + .get_typed_func::(&mut store, export) + .map_err(wasmtime_error)?; + let _ = func + .call_async(&mut store, arg) + .await + .map_err(wasmtime_error)?; + Ok::<_, WasmTaskError>(store.into_data()) + })?; + + state.snapshot.ok_or_else(|| { + WasmTaskError::Runtime( + "Wasmtime guest debug did not produce a frame-local snapshot".to_owned(), + ) + }) + } + + fn verified_module_bytes( + wasm_or_wat: impl AsRef<[u8]>, + expected_bundle_digest: &Digest, + ) -> Result, WasmTaskError> { + let bytes = wasm_or_wat.as_ref(); + let actual = Digest::sha256(bytes); + if &actual != expected_bundle_digest { + return Err(WasmTaskError::BundleDigestMismatch { + expected: expected_bundle_digest.clone(), + actual, + }); + } + Ok(bytes.to_vec()) + } +} + +fn wasmtime_error(err: wasmtime::Error) -> WasmTaskError { + WasmTaskError::Runtime(format!("{err:?}")) +} + +fn decode_guest_task_result( + store: &Store, + memory: &wasmtime::Memory, + packed: u64, + expected_task: &TaskInstanceId, +) -> Result { + let result_pointer = packed as u32; + let result_length = (packed >> 32) as u32; + if result_length as usize > MAX_WASM_TASK_ENVELOPE_BYTES { + return Err(WasmTaskError::TaskAbi(format!( + "guest task result is {result_length} bytes; maximum is {MAX_WASM_TASK_ENVELOPE_BYTES}" + ))); + } + let mut result_bytes = vec![0_u8; result_length as usize]; + memory + .read(store, result_pointer as usize, &mut result_bytes) + .map_err(|error| WasmTaskError::TaskAbi(error.to_string()))?; + let result: WasmTaskResult = serde_json::from_slice(&result_bytes) + .map_err(|error| WasmTaskError::TaskAbi(error.to_string()))?; + result + .validate_for(expected_task) + .map_err(WasmTaskError::TaskAbi)?; + Ok(result) +} + +#[cfg(test)] +mod tests; diff --git a/crates/clusterflux-wasm-runtime/src/task_host_linker.rs b/crates/clusterflux-wasm-runtime/src/task_host_linker.rs new file mode 100644 index 0000000..127ccb0 --- /dev/null +++ b/crates/clusterflux-wasm-runtime/src/task_host_linker.rs @@ -0,0 +1,427 @@ +use super::*; + +pub(super) fn task_host_linker( + engine: &Engine, +) -> Result, WasmTaskError> { + let mut linker = Linker::new(engine); + linker + .func_wrap( + "clusterflux", + "task_start_v1", + |mut caller: Caller<'_, WasmtimeTaskHostState>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32| + -> i32 { + task_host_call( + &mut caller, + input_pointer, + input_length, + output_pointer, + output_capacity, + TaskHostOperation::Start, + ) + }, + ) + .map_err(wasmtime_error)?; + linker + .func_wrap( + "clusterflux", + "source_snapshot_v1", + |mut caller: Caller<'_, WasmtimeTaskHostState>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32| + -> i32 { + task_host_call( + &mut caller, + input_pointer, + input_length, + output_pointer, + output_capacity, + TaskHostOperation::SourceSnapshot, + ) + }, + ) + .map_err(wasmtime_error)?; + linker + .func_wrap( + "clusterflux", + "vfs_operation_v1", + |mut caller: Caller<'_, WasmtimeTaskHostState>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32| + -> i32 { + task_host_call( + &mut caller, + input_pointer, + input_length, + output_pointer, + output_capacity, + TaskHostOperation::Vfs, + ) + }, + ) + .map_err(wasmtime_error)?; + linker + .func_wrap( + "clusterflux", + "command_run_v1", + |mut caller: Caller<'_, WasmtimeTaskHostState>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32| + -> i32 { + task_host_call( + &mut caller, + input_pointer, + input_length, + output_pointer, + output_capacity, + TaskHostOperation::Command, + ) + }, + ) + .map_err(wasmtime_error)?; + linker + .func_wrap( + "clusterflux", + "task_control_v1", + |mut caller: Caller<'_, WasmtimeTaskHostState>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32| + -> i32 { + task_host_call( + &mut caller, + input_pointer, + input_length, + output_pointer, + output_capacity, + TaskHostOperation::TaskControl, + ) + }, + ) + .map_err(wasmtime_error)?; + linker + .func_wrap( + "clusterflux", + "debug_probe_v1", + |mut caller: Caller<'_, WasmtimeTaskHostState>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32| + -> i32 { + task_host_call( + &mut caller, + input_pointer, + input_length, + output_pointer, + output_capacity, + TaskHostOperation::DebugProbe, + ) + }, + ) + .map_err(wasmtime_error)?; + linker + .func_wrap( + "clusterflux", + "task_join_v1", + |mut caller: Caller<'_, WasmtimeTaskHostState>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32| + -> i32 { + task_host_call( + &mut caller, + input_pointer, + input_length, + output_pointer, + output_capacity, + TaskHostOperation::Join, + ) + }, + ) + .map_err(wasmtime_error)?; + Ok(linker) +} + +pub(super) fn task_host_stub_linker( + engine: &Engine, +) -> Result, WasmTaskError> { + let mut linker = Linker::new(engine); + for import in [ + "task_start_v1", + "task_join_v1", + "command_run_v1", + "task_control_v1", + "source_snapshot_v1", + "vfs_operation_v1", + ] { + linker + .func_wrap( + "clusterflux", + import, + |_input_pointer: u32, + _input_length: u32, + _output_pointer: u32, + _output_capacity: u32| + -> i32 { -1 }, + ) + .map_err(wasmtime_error)?; + } + linker + .func_wrap( + "clusterflux", + "debug_probe_v1", + |mut caller: Caller<'_, T>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32| + -> i32 { + debug_probe_stub_call( + &mut caller, + input_pointer, + input_length, + output_pointer, + output_capacity, + ) + }, + ) + .map_err(wasmtime_error)?; + Ok(linker) +} + +fn debug_probe_stub_call( + caller: &mut Caller<'_, T>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, +) -> i32 { + let Some(memory) = caller + .get_export("memory") + .and_then(|export| export.into_memory()) + else { + return -2; + }; + let mut input = vec![0_u8; input_length as usize]; + if memory + .read(&*caller, input_pointer as usize, &mut input) + .is_err() + { + return -3; + } + let response: Result = + match serde_json::from_slice::(&input) { + Ok(request) => request.validate().map(|()| WasmHostDebugProbeResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + breakpoint_matched: false, + debug_epoch: None, + }), + Err(error) => Err(error.to_string()), + }; + let Ok(encoded) = serde_json::to_vec(&response) else { + return -4; + }; + if encoded.len() > output_capacity as usize { + return -(encoded.len() as i32); + } + if memory + .write(caller, output_pointer as usize, &encoded) + .is_err() + { + return -5; + } + encoded.len() as i32 +} + +enum TaskHostOperation { + Start, + Join, + Command, + TaskControl, + DebugProbe, + SourceSnapshot, + Vfs, +} + +fn task_host_call( + caller: &mut Caller<'_, WasmtimeTaskHostState>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, + operation: TaskHostOperation, +) -> i32 { + if input_length as usize > MAX_WASM_TASK_ENVELOPE_BYTES + || output_capacity as usize > MAX_WASM_TASK_ENVELOPE_BYTES + { + return -1; + } + let Some(memory) = caller + .get_export("memory") + .and_then(|export| export.into_memory()) + else { + return -2; + }; + let mut input = vec![0_u8; input_length as usize]; + if memory + .read(&*caller, input_pointer as usize, &mut input) + .is_err() + { + return -3; + } + if let Some(debug) = caller.data().host.debug_control() { + let stack_frames = WasmBacktrace::force_capture(&*caller) + .frames() + .iter() + .take(16) + .map(|frame| { + frame + .func_name() + .map(str::to_owned) + .unwrap_or_else(|| format!("wasm_function_{}", frame.func_index())) + }) + .collect(); + debug.record_stack_frames(stack_frames); + } + let encoded = match operation { + TaskHostOperation::Start => { + let debug = caller.data().host.debug_control(); + let abort = caller.data().host.abort_signal(); + if let Some(debug) = &debug { + debug.enter_quiescent_host_boundary(abort.as_deref()); + } + let response: Result = + match serde_json::from_slice::(&input) { + Ok(request) => request + .validate() + .and_then(|()| caller.data_mut().host.start_task(request)), + Err(error) => Err(error.to_string()), + }; + if let Some(debug) = &debug { + debug.leave_quiescent_host_boundary(abort.as_deref()); + } + serde_json::to_vec(&response) + } + TaskHostOperation::Join => { + let debug = caller.data().host.debug_control(); + let abort = caller.data().host.abort_signal(); + if let Some(debug) = &debug { + debug.enter_quiescent_host_boundary(abort.as_deref()); + } + let response: Result = match serde_json::from_slice::< + WasmHostTaskJoinRequest, + >(&input) + { + Ok(request) if request.abi_version == clusterflux_core::WASM_TASK_ABI_VERSION => { + caller.data_mut().host.join_task(request) + } + Ok(request) => Err(format!( + "unsupported Wasm task ABI version {}", + request.abi_version + )), + Err(error) => Err(error.to_string()), + }; + if let Some(debug) = &debug { + debug.leave_quiescent_host_boundary(abort.as_deref()); + } + serde_json::to_vec(&response) + } + TaskHostOperation::Command => { + let response: Result = + match serde_json::from_slice::(&input) { + Ok(request) => request + .validate() + .and_then(|()| caller.data_mut().host.run_command(request)), + Err(error) => Err(error.to_string()), + }; + if let Err(error) = &response { + if error.contains("task execution cancelled:") { + caller.data_mut().fatal_host_error = Some(error.clone()); + } + } + serde_json::to_vec(&response) + } + TaskHostOperation::TaskControl => { + let response: Result = + match serde_json::from_slice::(&input) { + Ok(request) => request + .validate() + .and_then(|()| caller.data_mut().host.poll_task_control(request)), + Err(error) => Err(error.to_string()), + }; + serde_json::to_vec(&response) + } + TaskHostOperation::DebugProbe => { + // A matched probe requests a Debug Epoch from inside this host call. Keep + // the guest at this quiescent boundary until every participant has frozen + // and the debugger resumes the epoch; otherwise a short-lived task can run + // past the probe (or trap) before its control watcher acknowledges all-stop. + let debug = caller.data().host.debug_control(); + let abort = caller.data().host.abort_signal(); + if let Some(debug) = &debug { + debug.enter_quiescent_host_boundary(abort.as_deref()); + } + let response: Result = + match serde_json::from_slice::(&input) { + Ok(request) => request + .validate() + .and_then(|()| caller.data_mut().host.debug_probe(request)), + Err(error) => Err(error.to_string()), + }; + if let Some(debug) = &debug { + debug.leave_quiescent_host_boundary(abort.as_deref()); + } + serde_json::to_vec(&response) + } + TaskHostOperation::Vfs => { + let response: Result = + match serde_json::from_slice::(&input) { + Ok(request) => request + .validate() + .and_then(|()| caller.data_mut().host.vfs_operation(request)), + Err(error) => Err(error.to_string()), + }; + serde_json::to_vec(&response) + } + TaskHostOperation::SourceSnapshot => { + let response: Result = + match serde_json::from_slice::(&input) { + Ok(request) => request + .validate() + .and_then(|()| caller.data_mut().host.snapshot_source(request)), + Err(error) => Err(error.to_string()), + }; + serde_json::to_vec(&response) + } + }; + let Ok(encoded) = encoded else { + return -4; + }; + let current_fuel = caller.get_fuel().unwrap_or(0); + let refilled_fuel = caller.data_mut().refill_fuel_after_host_call(current_fuel); + if caller.set_fuel(refilled_fuel).is_err() { + return -8; + } + if encoded.is_empty() || encoded.len() > output_capacity as usize { + return -5; + } + if memory + .write(&mut *caller, output_pointer as usize, &encoded) + .is_err() + { + return -6; + } + i32::try_from(encoded.len()).unwrap_or(-7) +} diff --git a/crates/clusterflux-wasm-runtime/src/tests.rs b/crates/clusterflux-wasm-runtime/src/tests.rs new file mode 100644 index 0000000..aa2c495 --- /dev/null +++ b/crates/clusterflux-wasm-runtime/src/tests.rs @@ -0,0 +1,248 @@ +use super::*; + +#[test] +fn fuel_token_bucket_refills_after_idle_and_never_exceeds_burst() { + let limits = WasmtimeRuntimeLimits { + fuel_units_per_second: 100, + fuel_burst_seconds: 2, + memory_bytes: 1024 * 1024, + }; + let mut bucket = FuelTokenBucket::new(&limits); + bucket.last_refill = Instant::now() - Duration::from_millis(1_500); + let refilled = bucket.refill(0); + assert!((150..=151).contains(&refilled)); + + bucket.last_refill = Instant::now() - Duration::from_secs(10); + assert_eq!(bucket.refill(refilled), 200); + for _ in 0..10_000 { + assert!(bucket.refill(200) <= 200); + } +} + +struct AbortSignalHost { + abort: Arc, + debug: Option>, +} + +impl WasmTaskHost for AbortSignalHost { + fn abort_signal(&self) -> Option> { + Some(Arc::clone(&self.abort)) + } + + fn debug_control(&self) -> Option> { + self.debug.clone() + } + + fn start_task( + &mut self, + _request: WasmHostTaskStartRequest, + ) -> Result { + Err("not used".to_owned()) + } + + fn join_task( + &mut self, + _request: WasmHostTaskJoinRequest, + ) -> Result { + Err("not used".to_owned()) + } + + fn run_command( + &mut self, + _request: WasmHostCommandRequest, + ) -> Result { + Err("not used".to_owned()) + } + + fn poll_task_control( + &mut self, + request: WasmHostTaskControlRequest, + ) -> Result { + request.validate()?; + Ok(WasmHostTaskControlResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + cancellation_requested: false, + }) + } + + fn vfs_operation(&mut self, _request: WasmHostVfsRequest) -> Result { + Err("not used".to_owned()) + } + + fn snapshot_source( + &mut self, + _request: WasmHostSourceSnapshotRequest, + ) -> Result { + Err("not used".to_owned()) + } +} + +#[test] +fn epoch_interruption_aborts_cpu_bound_wasm_without_a_host_call() { + let abort = Arc::new(AtomicBool::new(false)); + let trigger = Arc::clone(&abort); + let trigger_thread = thread::spawn(move || { + thread::sleep(Duration::from_millis(50)); + trigger.store(true, Ordering::Release); + }); + let wasm = r#" + (module + (func (export "spin") (param i32) (result i32) + (loop $forever + br $forever) + i32.const 0)) + "#; + let started = std::time::Instant::now(); + let error = WasmtimeTaskRuntime::new() + .unwrap() + .run_i32_export_verified_with_task_host( + wasm, + &Digest::sha256(wasm), + "spin", + 1, + Box::new(AbortSignalHost { abort, debug: None }), + ) + .unwrap_err(); + trigger_thread.join().unwrap(); + + assert!(matches!(error, WasmTaskError::HostControl(_))); + assert!(error.to_string().contains("process abort")); + assert!(started.elapsed() < Duration::from_secs(2)); +} + +#[test] +fn aborting_one_store_does_not_poison_the_shared_engine() { + let runtime = WasmtimeTaskRuntime::new().unwrap(); + let abort = Arc::new(AtomicBool::new(false)); + let trigger = Arc::clone(&abort); + let trigger_thread = thread::spawn(move || { + thread::sleep(Duration::from_millis(50)); + trigger.store(true, Ordering::Release); + }); + let spinning_wasm = r#" + (module + (func (export "spin") (param i32) (result i32) + (loop $forever + br $forever) + i32.const 0)) + "#; + let error = runtime + .run_i32_export_verified_with_task_host( + spinning_wasm, + &Digest::sha256(spinning_wasm), + "spin", + 0, + Box::new(AbortSignalHost { abort, debug: None }), + ) + .unwrap_err(); + trigger_thread.join().unwrap(); + assert!(matches!(error, WasmTaskError::HostControl(_))); + + let succeeding_wasm = r#" + (module + (func (export "increment") (param i32) (result i32) + local.get 0 + i32.const 1 + i32.add)) + "#; + assert_eq!( + runtime + .run_i32_export_verified( + succeeding_wasm, + &Digest::sha256(succeeding_wasm), + "increment", + 41, + ) + .unwrap(), + 42 + ); +} + +#[test] +fn debug_control_freezes_and_resumes_executing_wasm_before_abort() { + let runtime = WasmtimeTaskRuntime::new().unwrap(); + let abort = Arc::new(AtomicBool::new(false)); + let debug = Arc::new(WasmDebugControl::default()); + let execution_abort = Arc::clone(&abort); + let execution_debug = Arc::clone(&debug); + let (finished_tx, finished_rx) = std::sync::mpsc::channel(); + let execution = thread::spawn(move || { + let wasm = r#" + (module + (func (export "spin") (param i32) (result i32) + (loop $forever + br $forever) + i32.const 0)) + "#; + let result = runtime.run_i32_export_verified_with_task_host( + wasm, + &Digest::sha256(wasm), + "spin", + 0, + Box::new(AbortSignalHost { + abort: execution_abort, + debug: Some(execution_debug), + }), + ); + let _ = finished_tx.send(()); + result + }); + + debug.request_freeze(7); + assert!(debug.wait_until_frozen(7, Duration::from_secs(2))); + assert!(finished_rx.try_recv().is_err()); + debug.request_resume(7); + assert!(debug.wait_until_running(7, Duration::from_secs(2))); + abort.store(true, Ordering::Release); + + let error = execution.join().unwrap().unwrap_err(); + assert!(matches!(error, WasmTaskError::HostControl(_))); + assert!(error.to_string().contains("process abort")); +} + +#[test] +fn pending_freeze_blocks_a_quiescent_host_call_before_it_starts() { + let debug = Arc::new(WasmDebugControl::default()); + debug.request_freeze(9); + let boundary_debug = Arc::clone(&debug); + let (entered_tx, entered_rx) = std::sync::mpsc::channel(); + let boundary = thread::spawn(move || { + boundary_debug.enter_quiescent_host_boundary(None); + entered_tx.send(()).unwrap(); + boundary_debug.leave_quiescent_host_boundary(None); + }); + + assert!(debug.wait_until_frozen(9, Duration::from_secs(1))); + assert!(entered_rx.try_recv().is_err()); + debug.request_resume(9); + assert!(debug.wait_until_running(9, Duration::from_secs(1))); + entered_rx.recv_timeout(Duration::from_secs(1)).unwrap(); + boundary.join().unwrap(); +} + +#[test] +fn wasm_linear_memory_growth_is_bounded_per_store() { + let wasm = r#" + (module + (memory 1) + (func (export "grow") (param i32) (result i32) + i32.const 5000 + memory.grow + drop + local.get 0)) + "#; + let runtime = WasmtimeTaskRuntime::new().unwrap(); + let error = runtime.run_i32_export(wasm, "grow", 7).unwrap_err(); + + assert!(error.to_string().contains("memory") || error.to_string().contains("grow")); + assert_eq!( + runtime + .run_i32_export( + "(module (func (export \"healthy\") (param i32) (result i32) local.get 0))", + "healthy", + 11, + ) + .unwrap(), + 11 + ); +} diff --git a/docs/architecture.md b/docs/architecture.md new file mode 100644 index 0000000..2b53c4a --- /dev/null +++ b/docs/architecture.md @@ -0,0 +1,57 @@ +# Architecture + +Clusterflux separates a control plane from execution nodes. + +## Coordinator + +The coordinator owns identity scope, one-active-process admission, task +placement, attempt history, Debug Epoch coordination, VFS metadata, artifact +metadata, quotas, and secure relay reservations. Its async main may park and wake +without consuming node compute. + +The coordinator does not execute arbitrary native commands or hosted +containers. It also does not become a durable artifact store merely because it +coordinates a download. + +## Nodes + +A node is an enrolled public-key identity. It reports capabilities and periodic +heartbeats. The coordinator derives whether it is live from the last accepted +heartbeat; a client-supplied "online" field is not placement authority. + +Nodes resolve bundle environments, execute Wasm tasks, run native commands, and +retain artifact bytes. A node must prove the tenant, project, process, task, and +key scope on every signed request. + +## Virtual process and tasks + +A Coordinator Project admits one active virtual process. The process contains: + +- one coordinator-hosted async main; +- logical task instances created by that main; +- one or more attempts for each logical task; +- joins tied to the logical task, not to an individual attempt. + +"FailFast" makes a terminal failure visible to the join immediately. +"AwaitOperator" keeps the join pending while an operator accepts, cancels, or +restarts the failed task. Restart creates a distinct attempt but preserves the +logical task identity. + +A terminal process releases the active slot automatically. A task parked for an +operator is not terminal and continues to occupy the slot. + +## Durable and live state + +Projects, identities, credentials, permissions, hosted policy records, relay +period usage, and relay reservation accounting may be stored in Postgres. +Active processes, task placement, Debug Epochs, transient VFS state, relay byte +streams, and live node state are bounded in memory and are not reconstructed as +running after a coordinator restart. Pre-restart relay reservations are +reconciled as abandoned before new links can be issued. + +## Protocol lanes + +Human clients use scoped sessions. Agents and nodes use separate signed +public-key identities. Operator actions use a separate administrative +credential. Authority comes from the authenticated lane and server-side scope, +never from identity fields in an untrusted request body. diff --git a/docs/artifacts.md b/docs/artifacts.md new file mode 100644 index 0000000..9320564 --- /dev/null +++ b/docs/artifacts.md @@ -0,0 +1,38 @@ +# Artifacts + +Clusterflux separates artifact metadata from artifact bytes. + +## Publish metadata + +`flush()` makes a VFS artifact visible to downstream tasks and records its +digest, size, producer task and attempt, and retaining locations. It does not +upload bytes to the coordinator by default. + +Your node retains artifact bytes on a best-effort basis. If every retaining node +is lost, stale, revoked, or garbage-collects the bytes, the artifact is +unavailable. Clusterflux reports that state instead of inventing durable +storage. + +## Move bytes explicitly + +Use `sync()` or an explicit export when you need another node or your own storage +system to hold the bytes. Same-node reuse avoids a coordinator transfer. + +## Download + +~~~bash +clusterflux artifact list --process +clusterflux artifact download --to ./output.bin --max-bytes 67108864 +~~~ + +Before returning a link, the service checks authorization, current retention, +source-node liveness, live size, per-project and per-account policy, and relay +capacity. It reserves the affordable ingress and egress budget atomically. The +scoped link is unguessable, expires, can be revoked, and is bound to the actor, +tenant, project, process, artifact, and policy context. + +The reverse stream counts framing, base64 expansion, failed bytes, and abandoned +transfers. The CLI verifies the final digest. Hosted policy may impose +per-project, per-tenant, and per-account size, concurrency, and period limits. +Operators may disable relay traffic as an emergency safety control; one tenant's +period usage does not consume a shared customer byte quota. diff --git a/docs/debugging.md b/docs/debugging.md new file mode 100644 index 0000000..31a0f36 --- /dev/null +++ b/docs/debugging.md @@ -0,0 +1,51 @@ +# Debugging + +The VS Code extension uses the Debug Adapter Protocol and the coordinator's +authoritative process, task, attempt, and Debug Epoch APIs. + +## Launch + +Open your project and start "Clusterflux: Launch Virtual Process". The adapter +acknowledges launch configuration immediately, then builds and starts the +selected entrypoint in the background. You can keep using the debug UI while a +long-running process is attached. The adapter replaces its thread view with +coordinator task snapshots as they arrive; product mode does not infer threads +from completion events or demo fixtures. + +Each task view includes its logical task, attempt ID, definition, state, node, +environment, arguments, typed handles, command status, VFS checkpoint, probe +source when known, and restart compatibility. Unknown source remains unknown. + +## Breakpoints and Debug Epochs + +When a breakpoint is hit, the coordinator asks every active participant to +freeze. A fully frozen epoch is a consistent all-participant view. + +You do not need to configure a breakpoint before launch. Breakpoint changes are +sent to the running coordinator, and a stopped event is emitted only after an +executing Wasm probe reports a real hit. Pause, continue, inspection, and +disconnect requests remain responsive while the adapter observes the runtime in +the background. Attach does not fabricate an initial breakpoint. + +If one or more participants cannot freeze within five seconds, the epoch becomes +partially frozen when at least one participant did freeze. The adapter warns +that running and frozen tasks do not form a consistent global snapshot. You may +inspect the acknowledged participants and resume them cleanly. Missing or failed +participants remain explicit. + +Stack frames, Wasm locals, task arguments, handles, command status, and output +come from runtime acknowledgements. No frame or value is fabricated when the +runtime did not report it. + +## Continue and restart + +Continue responds immediately, then resumes only participants that acknowledged +the freeze while runtime observation continues in the background. + +Restarting a terminal task rebuilds the bundle and checks its clean entry +checkpoint. A compatible restart creates a new attempt under the same logical +task identity. Earlier attempt history remains inspectable, and the logical join +continues. An active task or an incompatible boundary requires a whole-process +restart. + +Source stepping is not simulated. Unsupported stepping fails explicitly. diff --git a/docs/environments.md b/docs/environments.md new file mode 100644 index 0000000..7ceb3bc --- /dev/null +++ b/docs/environments.md @@ -0,0 +1,34 @@ +# Environments + +Declare environments in the bundle under: + +~~~text +envs//Containerfile +envs//Dockerfile +~~~ + +Reference one by logical name: + +~~~rust +use clusterflux::env; + +let linux = env!("linux"); +~~~ + +Bundle inspection reports every discovered environment and its digest: + +~~~bash +clusterflux bundle inspect --project . +~~~ + +The bundle definition is authoritative for every spawn. The coordinator passes +the declared environment identity and digest in the TaskSpec, and the node +resolves that exact definition. A same-named local recipe with different bytes +is rejected rather than substituted. + +On Linux, container-backed environments use rootless Podman. Clusterflux does +not enable privileged containers by default. + +A task may use a bind-mounted local checkout for speed. That source path is +non-hermetic. Choose a source snapshot when you need a reproducible input +identity independent of the current working tree. diff --git a/docs/getting-started.md b/docs/getting-started.md new file mode 100644 index 0000000..d8b170d --- /dev/null +++ b/docs/getting-started.md @@ -0,0 +1,151 @@ +# Getting started + +This guide uses the hosted coordinator. For your own coordinator, complete +[Self-hosting](self-hosting.md) first and then return to the node and run steps. + +## 1. Install the commands + +~~~bash +cargo install --path crates/clusterflux-cli --bin clusterflux +cargo install --path crates/clusterflux-node --bin clusterflux-node +cargo install --path crates/clusterflux-dap --bin clusterflux-debug-dap +~~~ + +Install rootless Podman on each Linux node that will execute container-backed +environments. + +## 2. Sign in and select your hosted project + +~~~bash +clusterflux login --browser +clusterflux auth status +clusterflux project list +clusterflux project select +~~~ + +The browser flow is owned by the configured Authentik identity provider. The CLI +stores an opaque Clusterflux session, not provider authorization codes or +provider tokens. Hosted login creates or links your single project; hosted +admission rejects additional project creation. + +## 3. Enroll and start a node + +Create a short-lived grant: + +~~~bash +clusterflux node enroll --project-id --json +~~~ + +Create the local node identity and exchange the grant once: + +~~~bash +clusterflux node attach \ + --project-id \ + --node workstation \ + --enrollment-grant "$ENROLLMENT_GRANT" \ + --json +~~~ + +Clusterflux creates and stores the node key locally with restricted permissions. +The enrollment grant is not needed again. Stop and restart the worker with the +same stored identity: + +~~~bash +clusterflux-node \ + --coordinator https://clusterflux.michelpaulissen.com \ + --tenant "$TENANT" \ + --project-id \ + --node workstation \ + --project-root "$PWD" \ + --worker \ + --emit-ready +~~~ + +Supplying `--public-key` and `CLUSTERFLUX_NODE_PRIVATE_KEY` is an advanced option +for nodes whose key material is managed externally. Check server-derived +liveness with: + +~~~bash +clusterflux node list +clusterflux node status workstation +~~~ + +## 4. Inspect and run a bundle + +A project contains `clusterflux.toml`, Rust workflow source, and any declared +environments under `envs/`. Task arguments and handles use portable canonical +representations; they are not host pointers or shared process memory. + +~~~bash +clusterflux bundle inspect --project . +clusterflux run --project . build +~~~ + +From this checkout, the complete source-to-task-to-artifact path is: + +~~~bash +clusterflux bundle inspect --project examples/hello-build +clusterflux run --project examples/hello-build build +clusterflux artifact list --process +clusterflux artifact download --to ./hello-clusterflux +chmod +x ./hello-clusterflux +./hello-clusterflux +~~~ + +The workflow snapshots `examples/hello-build`, starts its `compile` task in the +offline Linux environment, and retains the real static executable returned by +that task. + +Choose another entrypoint by replacing `build`. Clusterflux rejects an oversized +or invalid bundle before it creates the virtual process. + +## 5. Inspect tasks and output + +~~~bash +clusterflux process list +clusterflux process status +clusterflux task list +clusterflux logs +clusterflux artifact list +~~~ + +A failed task configured with `AwaitOperator` remains visible as awaiting action. +Restart it as a new attempt under the same logical task identity: + +~~~bash +clusterflux task restart --process --yes +~~~ + +`examples/recovery-build` demonstrates this without a synthetic trap. It starts +two instances of `build_lane`; one completes while the other runs a command that +exits with status 23. Edit that command to produce the recovering output, then +restart the failed task. Its original join resolves from the replacement +attempt. + +## 6. Debug in VS Code + +Open the project in VS Code and start `Clusterflux: Launch Virtual Process`. +Set a breakpoint on a generated probe location and use Threads, Stack, +Variables, Continue, Pause, and Restart. + +Breakpoints remain unverified until the coordinator installs them. Thread IDs +are stable for an exact logical task instance across snapshot updates and retry +attempts. Observer reconnect diagnostics do not manufacture stopped events, and +Continue succeeds only after the coordinator acknowledges resume. + +A fully frozen Debug Epoch gives a consistent all-participant view. If a +participant cannot freeze within five seconds, the adapter reports a partial +epoch. You may inspect frozen participants, but values across running and frozen +tasks are not a consistent global snapshot. Continue resumes only participants +that acknowledged the freeze. + +## 7. Download an artifact + +~~~bash +clusterflux artifact list --process +clusterflux artifact download --to ./output.bin --max-bytes 67108864 +~~~ + +The command opens a scoped, expiring download and verifies the artifact digest. +It fails if the retaining node is stale, the bytes were garbage collected, the +digest or size changed, or policy cannot reserve the transfer. diff --git a/docs/nodes.md b/docs/nodes.md new file mode 100644 index 0000000..f6ffd19 --- /dev/null +++ b/docs/nodes.md @@ -0,0 +1,66 @@ +# Nodes + +Your node runs real commands and retains real output bytes. Enroll it once, then +restart it with the same public-key identity. + +## Enroll + +~~~bash +clusterflux node enroll --project-id --json +clusterflux node attach \ + --project-id \ + --node workstation \ + --enrollment-grant "$ENROLLMENT_GRANT" +~~~ + +Treat the enrollment grant as a short-lived secret. It is exchanged once and is +not a worker credential. By default, `clusterflux node attach` creates and stores +a local node key with restricted permissions. Use an explicit `--public-key` +with `CLUSTERFLUX_NODE_PRIVATE_KEY` only when external secret management owns the +key pair. + +## Run the worker + +~~~bash +clusterflux-node \ + --coordinator https://clusterflux.michelpaulissen.com \ + --tenant "$TENANT" \ + --project-id \ + --node workstation \ + --project-root "$PWD" \ + --worker \ + --emit-ready +~~~ + +Start the worker from the project directory when tasks need a local checkout. +The worker reports detected command, container, source, VFS, environment, OS, +and architecture capabilities. Use `clusterflux node attach --cap ` +only when detection needs an explicit override. + +## Liveness + +~~~bash +clusterflux node list +clusterflux node status workstation +~~~ + +The coordinator marks a node stale after its accepted heartbeat age exceeds the +configured threshold. Stale nodes are excluded before placement and before a +retained-node download link is created. + +## Local source + +A bind-mounted local checkout is fast and avoids transferring the repository, +but it is non-hermetic: uncommitted changes, ignored files, and concurrent +editor writes can affect the command. Use a content-addressed source snapshot +when reproducibility matters. + +## Revoke + +~~~bash +clusterflux node revoke workstation +~~~ + +Revocation removes the node identity and its live descriptor. Subsequent signed +requests fail. Artifacts retained only by that node become unavailable unless +you explicitly synchronized them elsewhere. diff --git a/docs/releases.md b/docs/releases.md new file mode 100644 index 0000000..25684d7 --- /dev/null +++ b/docs/releases.md @@ -0,0 +1,36 @@ +# Release candidates + +Clusterflux release binaries are built once. The public client/node archive and +the private-source hosted-service archive are both digest-bound to the same +candidate. The hosted archive is deployed, the strict production-shaped batch +uses the public archive against it, and finalization copies both archives +without rebuilding. + +Create the candidate in a dedicated directory: + +~~~bash +CLUSTERFLUX_PUBLIC_RELEASE_DIR=target/release-candidate \ +CLUSTERFLUX_ALLOW_INCOMPLETE_RELEASE_EVIDENCE=1 \ +./scripts/prepare-public-release.js +~~~ + +Deploy `target/release-candidate/assets/clusterflux-public-binaries-*.tar.gz`. +Set `CLUSTERFLUX_PUBLIC_RELEASE_MANIFEST` to the candidate manifest while +running the strict batch. Set `CLUSTERFLUX_QUALITY_GATE_EVIDENCE_PATH` to the +JSON record from the private and public acceptance commands. The result records +the source commit, source-tree and +public-tree identities, candidate binary digests, deployment generation, and +configuration identity. + +Finalize into a different directory after the strict result passes: + +~~~bash +CLUSTERFLUX_PUBLIC_RELEASE_DIR=target/public-release \ +CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST=target/release-candidate/public-release-manifest.json \ +CLUSTERFLUX_FINAL_RESULT_PATH=target/acceptance/cli-happy-path-live.json \ +./scripts/prepare-public-release.js +~~~ + +Finalization rejects a changed commit, source tree, public tree, candidate +archive, binary digest set, deployment binding, or strict result. It never runs +the release binary build when a candidate manifest is supplied. diff --git a/docs/security.md b/docs/security.md new file mode 100644 index 0000000..324bc6e --- /dev/null +++ b/docs/security.md @@ -0,0 +1,49 @@ +# Security + +## Authority + +Clusterflux separates four authority lanes: + +- Client sessions for people. +- Agent public-key signatures for non-interactive workflows. +- Node public-key signatures for enrolled workers. +- Operator credentials for hosted administrative actions. + +The server derives tenant, project, identity, and permission scope from the +authenticated lane. Request-body identity fields are not authority. + +## Sessions and keys + +Human login uses the configured identity provider and an opaque, nonce- and +PKCE-bound transaction. The CLI never accepts provider claims or authorization +codes as a session. Browser-login requests use a dedicated proxy route with +per-client rate limiting. The hosted service binds only to loopback and does not +use client-supplied forwarding headers as identity or authorization. + +Enrollment grants are short-lived and single-use. Node and agent signatures bind +the canonical request body, timestamp, nonce, key fingerprint, and scope. +Forged, replayed, expired, revoked, cross-tenant, and body-modified requests +fail. + +Keep `.clusterflux/session.json`, node private keys, agent private keys, and +operator credentials out of source control. Use protected environment files or +your secret manager. + +## Execution + +The coordinator does not run arbitrary native user commands. Nodes execute +commands within their reported capabilities. Linux container environments use +rootless Podman and avoid privileged defaults. + +Bundle size, canonical argument size, handle count, logs, task history, Debug +Epoch state, relay state, and coordinator collections are bounded. Resource and +relay reservations happen before unaffordable work or transfer begins. + +## Artifacts + +Artifact links are scoped, expiring, revocable, and bound to live metadata. +Digest, size, producer, task attempt, and retaining source are checked. The +coordinator retains metadata and bounded relay spool state, not durable artifact +bytes by default. + +Report security issues privately using [SECURITY.md](../SECURITY.md). diff --git a/docs/self-hosting.md b/docs/self-hosting.md new file mode 100644 index 0000000..58a6736 --- /dev/null +++ b/docs/self-hosting.md @@ -0,0 +1,38 @@ +# Self-hosting + +Run the public coordinator and node runtime without the hosted website. + +## Start a strict local coordinator + +Supply one scoped bootstrap session through protected service configuration: + +~~~bash +CLUSTERFLUX_SELF_HOSTED_SESSION_SECRET="$SELF_HOSTED_SESSION_SECRET" CLUSTERFLUX_SELF_HOSTED_TENANT=my-team CLUSTERFLUX_SELF_HOSTED_PROJECT=my-project CLUSTERFLUX_SELF_HOSTED_USER=me clusterflux-coordinator --listen 127.0.0.1:7999 +~~~ + +Connect the CLI without placing the secret in a process argument: + +~~~bash +printf '%s\n' "$SELF_HOSTED_SESSION_SECRET" | clusterflux auth connect-self-hosted --coordinator 127.0.0.1:7999 --tenant my-team --project-id my-project --user me --session-secret-stdin +~~~ + +The CLI verifies the scope before writing ".clusterflux/session.json". On Unix, +the session file uses mode "0600". + +## Attach nodes + +Use the same enrollment and worker flow described in [Nodes](nodes.md), with +"--coordinator 127.0.0.1:7999". + +## Network boundary + +The native coordinator transport is plaintext and refuses non-loopback +listeners. For another machine, keep the coordinator on loopback and use an +authenticated SSH tunnel or deploy a trusted TLS reverse proxy that enforces the +same client boundary. Do not expose the native port directly. + +## Administration + +Project, node, process, task, log, artifact, debug, quota, and self-hosted admin +operations remain available through the public CLI/API. Authentik is one hosted +identity deployment, not a requirement for your coordinator. diff --git a/docs/task-abi.md b/docs/task-abi.md new file mode 100644 index 0000000..db64c58 --- /dev/null +++ b/docs/task-abi.md @@ -0,0 +1,52 @@ +# Task ABI + +Clusterflux tasks cross a canonical, versioned Wasm boundary. + +## Values + +Small arguments and results use canonical JSON-compatible values. Large or +capability-bearing values use typed handles. A structured boundary value carries +both its JSON structure and the complete typed handle table required to +materialize it. + +Portable handles carry the minimum stable value needed to cross the task ABI, +such as an artifact ID, digest, and size. Tenant, project, process, producer, +path, retaining location, and authorization state are coordinator-side +metadata; they are not portable authority fields supplied by task code. The SDK +encodes handles as explicit placeholders and the runtime replaces only +placeholders that match the declared type and authoritative coordinator +metadata. + +A malformed, missing, extra, cross-scope, or type-mismatched handle fails closed. +The runtime does not reconstruct authority from a string path or caller-supplied +display field. + +## Tasks + +Use the macros and SDK types: + +~~~rust +#[clusterflux::task] +async fn compile(input: clusterflux::Artifact) -> Result { + // Task body +} + +#[clusterflux::main] +async fn build() -> Result<(), String> { + // Spawn and join tasks +} +~~~ + +Each spawn produces a TaskSpec containing the logical task instance, +definition, environment identity and digest, canonical arguments, handles, VFS +epoch, bundle identity, dispatch ABI, and failure policy. + +Use distinct logical task instances when you spawn the same definition twice. +A restart preserves that logical identity and creates a distinct attempt. + +## Failure policy + +"FailFast" is the default. "AwaitOperator" leaves the logical join pending after +failure so you can inspect, accept, cancel, or restart the attempt. Side effects +outside the VFS boundary are at-least-once across retries; make them idempotent +or add your own deduplication key. diff --git a/examples/hello-build/Cargo.toml b/examples/hello-build/Cargo.toml new file mode 100644 index 0000000..e8aaee7 --- /dev/null +++ b/examples/hello-build/Cargo.toml @@ -0,0 +1,13 @@ +[package] +name = "hello-build" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true +publish = false + +[lib] +crate-type = ["rlib", "cdylib"] + +[dependencies] +clusterflux = { package = "clusterflux-sdk", path = "../../crates/clusterflux-sdk" } diff --git a/examples/hello-build/README.md b/examples/hello-build/README.md new file mode 100644 index 0000000..860cfe6 --- /dev/null +++ b/examples/hello-build/README.md @@ -0,0 +1,18 @@ +# Hello build + +The primary Clusterflux example snapshots this project, compiles a real static C +executable in the declared offline Linux environment, and publishes the +executable as a retained artifact. + +Run it with: + +~~~bash +clusterflux bundle inspect --project examples/hello-build +clusterflux run --project examples/hello-build build +clusterflux artifact list --process +clusterflux artifact download --to ./hello-clusterflux +chmod +x ./hello-clusterflux +./hello-clusterflux +~~~ + +The final command prints hello from a real Clusterflux build. diff --git a/examples/hello-build/envs/linux/Containerfile b/examples/hello-build/envs/linux/Containerfile new file mode 100644 index 0000000..ba87ba3 --- /dev/null +++ b/examples/hello-build/envs/linux/Containerfile @@ -0,0 +1,3 @@ +FROM docker.io/library/alpine:3.20 +RUN apk add --no-cache build-base tar zstd +WORKDIR /workspace diff --git a/examples/hello-build/fixture/hello-clusterflux.c b/examples/hello-build/fixture/hello-clusterflux.c new file mode 100644 index 0000000..79b67fd --- /dev/null +++ b/examples/hello-build/fixture/hello-clusterflux.c @@ -0,0 +1,6 @@ +#include + +int main(void) { + puts("hello from a real Clusterflux build"); + return 0; +} diff --git a/examples/hello-build/src/lib.rs b/examples/hello-build/src/lib.rs new file mode 100644 index 0000000..90ea98a --- /dev/null +++ b/examples/hello-build/src/lib.rs @@ -0,0 +1,30 @@ +use clusterflux::prelude::*; + +#[clusterflux::task(capabilities = "command")] +pub async fn compile(source: SourceSnapshot) -> Result { + let executable = fs::output("hello-clusterflux")?; + Command::new("cc") + .args([ + "-Os", + "-static", + "-s", + "fixture/hello-clusterflux.c", + "-o", + executable.as_str(), + ]) + .cwd(source.mount()?) + .env("SOURCE_DATE_EPOCH", "0") + .network_disabled() + .run() + .await?; + fs::publish(&executable).await +} + +#[clusterflux::main] +pub async fn build() -> Result { + let source = source::current_project().snapshot().await?; + let compile = clusterflux::spawn!(compile(source)) + .on(clusterflux::env!("linux")) + .await?; + compile.join().await +} diff --git a/examples/recovery-build/Cargo.toml b/examples/recovery-build/Cargo.toml new file mode 100644 index 0000000..6fdba2d --- /dev/null +++ b/examples/recovery-build/Cargo.toml @@ -0,0 +1,14 @@ +[package] +name = "recovery-build" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true +publish = false + +[lib] +crate-type = ["rlib", "cdylib"] + +[dependencies] +clusterflux = { package = "clusterflux-sdk", path = "../../crates/clusterflux-sdk" } +serde.workspace = true diff --git a/examples/recovery-build/README.md b/examples/recovery-build/README.md new file mode 100644 index 0000000..07b5d0d --- /dev/null +++ b/examples/recovery-build/README.md @@ -0,0 +1,7 @@ +# Recovery build + +This advanced example starts two instances of the same task definition. The +stable lane completes while the recovering lane executes a real failing command +under AwaitOperator. Edit the failing command to write +/clusterflux/output/recovering.txt, then restart that task from the debugger or +CLI. The original main join completes from the replacement attempt. diff --git a/examples/recovery-build/envs/linux/Containerfile b/examples/recovery-build/envs/linux/Containerfile new file mode 100644 index 0000000..ba87ba3 --- /dev/null +++ b/examples/recovery-build/envs/linux/Containerfile @@ -0,0 +1,3 @@ +FROM docker.io/library/alpine:3.20 +RUN apk add --no-cache build-base tar zstd +WORKDIR /workspace diff --git a/examples/recovery-build/src/lib.rs b/examples/recovery-build/src/lib.rs new file mode 100644 index 0000000..3e7fb08 --- /dev/null +++ b/examples/recovery-build/src/lib.rs @@ -0,0 +1,45 @@ +use clusterflux::prelude::*; +use serde::{Deserialize, Serialize}; + +#[derive(Clone, Serialize, Deserialize, clusterflux::TaskArg)] +pub struct BuildInput { + lane: String, + source: SourceSnapshot, +} + +#[clusterflux::task(capabilities = "command")] +pub async fn build_lane(input: BuildInput) -> Result { + let source_root = input.source.mount()?; + let output = fs::output(format!("{}.txt", input.lane))?; + let command = if input.lane == "recovering" { + "exit 23".to_owned() + } else { + format!("sleep 3; printf 'stable\n' > {}", output.as_str()) + }; + Command::new("sh") + .args(["-c", command.as_str()]) + .cwd(source_root) + .network_disabled() + .run() + .await?; + fs::publish(&output).await +} + +#[clusterflux::main] +pub async fn build() -> Result> { + let source = source::current_project().snapshot().await?; + let stable = clusterflux::spawn!(build_lane(BuildInput { + lane: "stable".to_owned(), + source: source.clone(), + })) + .on(clusterflux::env!("linux")) + .await?; + let recovering = clusterflux::spawn!(build_lane(BuildInput { + lane: "recovering".to_owned(), + source, + })) + .on(clusterflux::env!("linux")) + .failure_policy(clusterflux::TaskFailurePolicy::AwaitOperator) + .await?; + Ok(vec![stable.join().await?, recovering.join().await?]) +} diff --git a/flake.lock b/flake.lock new file mode 100644 index 0000000..12f6b4d --- /dev/null +++ b/flake.lock @@ -0,0 +1,27 @@ +{ + "nodes": { + "nixpkgs": { + "locked": { + "lastModified": 1782498288, + "narHash": "sha256-8/X3yyTXiE82b38n32ItbOqfWOVBl+gKa8fILyZfR4Q=", + "owner": "NixOS", + "repo": "nixpkgs", + "rev": "3cac626ec5e3703e835f227687e88aa9e2f25701", + "type": "github" + }, + "original": { + "owner": "NixOS", + "ref": "nixos-25.11", + "repo": "nixpkgs", + "type": "github" + } + }, + "root": { + "inputs": { + "nixpkgs": "nixpkgs" + } + } + }, + "root": "root", + "version": 7 +} diff --git a/flake.nix b/flake.nix new file mode 100644 index 0000000..f99377a --- /dev/null +++ b/flake.nix @@ -0,0 +1,35 @@ +{ + description = "Clusterflux development and verification environment"; + + inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11"; + + outputs = { self, nixpkgs }: + let + systems = [ "x86_64-linux" "aarch64-linux" ]; + forAllSystems = nixpkgs.lib.genAttrs systems; + in + { + devShells = forAllSystems (system: + let + pkgs = import nixpkgs { inherit system; }; + in + { + default = pkgs.mkShell { + packages = with pkgs; [ + cargo + clippy + git + jq + nodejs_22 + podman + rustc + rustfmt + zip + ]; + shellHook = '' + echo "Clusterflux shell: $(rustc --version), $(node --version), $(podman --version)" + ''; + }; + }); + }; +} diff --git a/rust-toolchain.toml b/rust-toolchain.toml new file mode 100644 index 0000000..0c664f6 --- /dev/null +++ b/rust-toolchain.toml @@ -0,0 +1,5 @@ +[toolchain] +channel = "1.91.1" +components = ["clippy", "rustfmt"] +targets = ["wasm32-unknown-unknown"] +profile = "minimal" diff --git a/scripts/acceptance-private.sh b/scripts/acceptance-private.sh new file mode 100755 index 0000000..5a54a15 --- /dev/null +++ b/scripts/acceptance-private.sh @@ -0,0 +1,27 @@ +#!/usr/bin/env bash +set -euo pipefail + +repo="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" +cd "$repo" + +if [[ ! -d private/hosted-policy ]]; then + exit 0 +fi + +scripts/check-old-name.sh +node scripts/check-docs.js +scripts/check-code-size.sh +cargo fmt --all --manifest-path private/hosted-policy/Cargo.toml --check +cargo clippy --manifest-path private/hosted-policy/Cargo.toml --all-targets -- -D warnings +cargo test --locked --manifest-path private/hosted-policy/Cargo.toml --all-targets +node private/hosted-policy/scripts/prepare-hosted-deployment.js +if command -v podman >/dev/null 2>&1; then + node private/hosted-policy/scripts/postgres-durable-smoke.js +elif command -v nix >/dev/null 2>&1; then + nix shell nixpkgs#podman --command node private/hosted-policy/scripts/postgres-durable-smoke.js +else + node private/hosted-policy/scripts/postgres-durable-smoke.js +fi +if [[ -n "${CLUSTERFLUX_PUBLIC_RELEASE_SERVICE_ADDR:-}" ]]; then + node private/hosted-policy/scripts/hosted-service-live-check.js +fi diff --git a/scripts/acceptance-public.sh b/scripts/acceptance-public.sh new file mode 100755 index 0000000..96a1363 --- /dev/null +++ b/scripts/acceptance-public.sh @@ -0,0 +1,54 @@ +#!/usr/bin/env bash +set -euo pipefail + +repo="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" +cd "$repo" + +scripts/check-old-name.sh +node scripts/check-docs.js +scripts/check-code-size.sh +scripts/release-source-scan.sh +cargo fmt --all --check +cargo clippy --workspace --all-targets -- -D warnings +cargo test --workspace --all-targets +cargo build --workspace --all-targets +cargo build -p runtime-conformance --target wasm32-unknown-unknown +cargo build -p hello-build --target wasm32-unknown-unknown +cargo build -p recovery-build --target wasm32-unknown-unknown +node scripts/resource-metering-contract-smoke.js +node scripts/hostile-input-contract-smoke.js +node scripts/tenant-isolation-contract-smoke.js +node scripts/self-hosted-coordinator-smoke.js +node scripts/public-local-demo-matrix-smoke.js +node scripts/cli-output-mode-smoke.js +node scripts/cli-login-smoke.js +node scripts/cli-error-exit-smoke.js +node scripts/cli-browser-login-flow-smoke.js +node scripts/cli-install-smoke.js +node scripts/user-session-token-boundary-smoke.js +node scripts/sdk-spawn-runtime-smoke.js +node scripts/node-lifecycle-contract-smoke.js +node scripts/wasmtime-node-smoke.js +node scripts/wasmtime-assignment-smoke.js +if command -v podman >/dev/null 2>&1; then + node scripts/podman-backend-smoke.js +elif command -v nix >/dev/null 2>&1; then + nix shell nixpkgs#podman --command node scripts/podman-backend-smoke.js +else + node scripts/podman-backend-smoke.js +fi +node scripts/vscode-extension-smoke.js +node scripts/vscode-f5-smoke.js +node scripts/node-attach-smoke.js +node scripts/cli-local-run-smoke.js +node scripts/artifact-download-smoke.js +node scripts/artifact-export-smoke.js +node scripts/operator-panel-smoke.js +node scripts/source-preparation-smoke.js +node scripts/scheduler-placement-smoke.js +node scripts/windows-best-effort-smoke.js +node scripts/quic-smoke.js +node scripts/dap-smoke.js +node scripts/recovery-build-smoke.js +node scripts/flagship-demo-smoke.js +scripts/verify-public-split.sh diff --git a/scripts/agent-signing.js b/scripts/agent-signing.js new file mode 100644 index 0000000..71c913d --- /dev/null +++ b/scripts/agent-signing.js @@ -0,0 +1,99 @@ +const crypto = require("crypto"); + +const { nodeIdentity, signedRequestPayloadDigest } = require("./node-signing"); + +function agentIdentity(seedPrefix, agent) { + const identity = nodeIdentity(seedPrefix, agent); + return { + ...identity, + publicKeyFingerprint: `sha256:${crypto + .createHash("sha256") + .update(identity.publicKey) + .digest("hex")}`, + }; +} + +function agentWorkflowSignatureMessage({ + tenant, + project, + agent, + requestKind, + process: processId, + task = "", + payloadDigest, + nonce, + issuedAtEpochSeconds, +}) { + const parts = [ + "clusterflux-agent-workflow-signature:v2", + tenant, + project, + agent, + requestKind, + processId, + task, + payloadDigest, + nonce, + String(issuedAtEpochSeconds), + ]; + return Buffer.concat( + parts.flatMap((part) => [ + Buffer.from(`${Buffer.byteLength(part)}:`), + Buffer.from(part), + Buffer.from("\n"), + ]) + ); +} + +function signedAgentWorkflowProof(identity, request, options = {}) { + const nonce = + options.nonce || + `${request.type}-${process.pid}-${Date.now()}-${crypto + .randomBytes(8) + .toString("hex")}`; + const issuedAtEpochSeconds = + options.issuedAtEpochSeconds || Math.floor(Date.now() / 1000); + const processId = + request.type === "launch_task" ? request.task_spec?.process : request.process; + const task = + request.type === "launch_task" ? request.task_spec?.task_instance : request.task || ""; + const signature = crypto.sign( + null, + agentWorkflowSignatureMessage({ + tenant: request.tenant, + project: request.project, + agent: request.actor_agent, + requestKind: request.type, + process: processId, + task, + payloadDigest: signedRequestPayloadDigest(request), + nonce, + issuedAtEpochSeconds, + }), + identity.privateKeyObject + ); + return { + nonce, + issued_at_epoch_seconds: issuedAtEpochSeconds, + signature: `ed25519:${signature.toString("base64")}`, + }; +} + +function signedAgentWorkflowRequest(identity, request, options = {}) { + const unsignedRequest = { + ...request, + agent_public_key_fingerprint: + options.publicKeyFingerprint || identity.publicKeyFingerprint, + }; + return { + ...unsignedRequest, + agent_signature: signedAgentWorkflowProof(identity, unsignedRequest, options), + }; +} + +module.exports = { + agentIdentity, + agentWorkflowSignatureMessage, + signedAgentWorkflowProof, + signedAgentWorkflowRequest, +}; diff --git a/scripts/artifact-download-smoke.js b/scripts/artifact-download-smoke.js new file mode 100755 index 0000000..fbb9813 --- /dev/null +++ b/scripts/artifact-download-smoke.js @@ -0,0 +1,401 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const fs = require("fs"); +const os = require("os"); +const path = require("path"); +const { nodeIdentity, signedNodeRequest } = require("./node-signing"); +const { + ensureRootlessPodman, + flagshipNodeCapabilities, + launchFlagship, + repo, + runFlagshipWorker, + send, + waitForJsonLine, +} = require("./real-flagship-harness"); + +const downloadNode = "node-download"; +const downloadNodeIdentity = nodeIdentity("artifact-download-smoke", downloadNode); + +const delay = (milliseconds) => new Promise((resolve) => setTimeout(resolve, milliseconds)); + +async function downloadRetainedBytes(addr, link, artifact, expectedSize) { + const chunks = []; + let offset = 0; + for (let attempt = 0; attempt < 500; attempt += 1) { + const response = await send(addr, { + type: "open_artifact_download_stream", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + token_digest: link.link.scoped_token_digest, + chunk_bytes: 256 * 1024, + }); + assert.strictEqual(response.type, "artifact_download_stream"); + if (!response.content_bytes_available) { + assert.strictEqual(response.content_source, "retaining_node_reverse_stream_pending"); + await delay(10); + continue; + } + assert.strictEqual(response.content_source, "retaining_node_reverse_stream"); + assert.strictEqual(response.content_offset, offset); + const bytes = Buffer.from(response.content_base64, "base64"); + assert.strictEqual(response.streamed_bytes, bytes.length); + chunks.push(bytes); + offset += bytes.length; + if (response.content_eof) { + const content = Buffer.concat(chunks); + assert.strictEqual(content.length, expectedSize); + return { content, response }; + } + } + throw new Error("timed out waiting for retained artifact reverse stream"); +} + +function downloadNodeCapabilities() { + return flagshipNodeCapabilities(); +} + +(async () => { + ensureRootlessPodman(); + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback", + ], + { cwd: repo } + ); + + let worker; + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + worker = await runFlagshipWorker(addr, downloadNode, downloadNodeIdentity); + const workerReady = await worker.ready; + assert.strictEqual(workerReady.node_status, "ready"); + assert.strictEqual(workerReady.mode, "worker"); + const { compileEvent, packageEvent, process: virtualProcess } = await launchFlagship(addr); + assert.strictEqual(compileEvent.status_code, 0); + assert.strictEqual(packageEvent.status_code, 0); + assert.deepStrictEqual(compileEvent.result, { + Artifact: { + id: compileEvent.artifact_path.slice("/vfs/artifacts/".length), + digest: compileEvent.artifact_digest, + size_bytes: compileEvent.artifact_size_bytes, + }, + }); + assert.deepStrictEqual(packageEvent.result, { + Artifact: { + id: packageEvent.artifact_path.slice("/vfs/artifacts/".length), + digest: packageEvent.artifact_digest, + size_bytes: packageEvent.artifact_size_bytes, + }, + }); + assert.ok(compileEvent.artifact_size_bytes > 0); + assert.strictEqual(packageEvent.artifact_size_bytes, compileEvent.artifact_size_bytes); + assert.match(compileEvent.artifact_digest, /^sha256:[0-9a-f]{64}$/); + assert.match(packageEvent.artifact_digest, /^sha256:[0-9a-f]{64}$/); + const artifactPath = packageEvent.artifact_path; + assert.match( + artifactPath, + /^\/vfs\/artifacts\/hello-clusterflux-[0-9a-f]{64}$/ + ); + const artifact = artifactPath.slice("/vfs/artifacts/".length); + + const disconnectedReport = await send(addr, signedNodeRequest(downloadNode, downloadNodeIdentity, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node: downloadNode, + capabilities: downloadNodeCapabilities(), + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: [artifact], + direct_connectivity: false, + online: true, + })); + assert.strictEqual(disconnectedReport.type, "node_capabilities_recorded"); + + const disconnectedLink = await send(addr, { + type: "create_artifact_download_link", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + ttl_seconds: 60, + }); + assert.strictEqual(disconnectedLink.type, "artifact_download_link"); + + const connectedReport = await send(addr, signedNodeRequest(downloadNode, downloadNodeIdentity, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node: downloadNode, + capabilities: downloadNodeCapabilities(), + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: [artifact], + direct_connectivity: true, + online: true, + })); + assert.strictEqual(connectedReport.type, "node_capabilities_recorded"); + + const link = await send(addr, { + type: "create_artifact_download_link", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + ttl_seconds: 60, + }); + assert.strictEqual(link.type, "artifact_download_link"); + assert.strictEqual(link.link.tenant, "tenant"); + assert.strictEqual(link.link.project, "project"); + assert.strictEqual(link.link.process, virtualProcess); + assert.deepStrictEqual(link.link.actor, { User: "user" }); + assert.match(link.link.policy_context_digest, /^sha256:[0-9a-f]{64}$/); + assert.ok(link.link.expires_at_epoch_seconds > Math.floor(Date.now() / 1000)); + assert.ok(link.link.expires_at_epoch_seconds <= Math.floor(Date.now() / 1000) + 60); + assert.ok( + link.link.url_path.endsWith( + `/artifacts/tenant/project/${virtualProcess}/${artifact}` + ) + ); + assert.deepStrictEqual(link.link.source, { RetainedNode: "node-download" }); + + const crossTenant = await send(addr, { + type: "create_artifact_download_link", + tenant: "other", + project: "project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + ttl_seconds: 60, + }); + assert.strictEqual(crossTenant.type, "error"); + assert.match(crossTenant.message, /tenant mismatch/); + + const crossProject = await send(addr, { + type: "create_artifact_download_link", + tenant: "tenant", + project: "other-project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + ttl_seconds: 60, + }); + assert.strictEqual(crossProject.type, "error"); + assert.match(crossProject.message, /project mismatch/); + + const crossTenantOpen = await send(addr, { + type: "open_artifact_download_stream", + tenant: "other", + project: "project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + token_digest: link.link.scoped_token_digest, + chunk_bytes: 1, + }); + assert.strictEqual(crossTenantOpen.type, "error"); + assert.match(crossTenantOpen.message, /tenant mismatch/); + + const crossProjectOpen = await send(addr, { + type: "open_artifact_download_stream", + tenant: "tenant", + project: "other-project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + token_digest: link.link.scoped_token_digest, + chunk_bytes: 1, + }); + assert.strictEqual(crossProjectOpen.type, "error"); + assert.match(crossProjectOpen.message, /project mismatch/); + + const guessed = await send(addr, { + type: "open_artifact_download_stream", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + token_digest: "sha256:guessed", + chunk_bytes: 1, + }); + assert.strictEqual(guessed.type, "error"); + assert.match(guessed.message, /token is invalid/); + + const crossActorOpen = await send(addr, { + type: "open_artifact_download_stream", + tenant: "tenant", + project: "project", + actor_user: "other-user", + artifact, + max_bytes: 1024 * 1024, + token_digest: link.link.scoped_token_digest, + chunk_bytes: 1, + }); + assert.strictEqual(crossActorOpen.type, "error"); + assert.match(crossActorOpen.message, /token is invalid/); + + const downloaded = await downloadRetainedBytes( + addr, + link, + artifact, + packageEvent.artifact_size_bytes, + ); + const downloadedDigest = `sha256:${crypto + .createHash("sha256") + .update(downloaded.content) + .digest("hex")}`; + assert.strictEqual(downloadedDigest, packageEvent.artifact_digest); + const inspect = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-release-")); + try { + const executable = path.join(inspect, "hello-clusterflux"); + fs.writeFileSync(executable, downloaded.content); + fs.chmodSync(executable, 0o755); + assert.strictEqual( + cp.execFileSync(executable, { encoding: "utf8" }), + "hello from a real Clusterflux build\n" + ); + } finally { + fs.rmSync(inspect, { recursive: true, force: true }); + } + const cliDownloadDirectory = fs.mkdtempSync( + path.join(os.tmpdir(), "clusterflux-cli-download-") + ); + try { + const cliDownloadPath = path.join(cliDownloadDirectory, "hello-clusterflux"); + const cliDownload = JSON.parse( + cp.execFileSync( + "cargo", + [ + "run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", + "artifact", "download", artifact, + "--to", cliDownloadPath, + "--max-bytes", "1048576", + "--coordinator", `clusterflux+tcp://${addr.host}:${addr.port}`, + "--tenant", "tenant", + "--project-id", "project", + "--user", "user", + "--json", + ], + { cwd: repo, env: process.env, encoding: "utf8" } + ) + ); + assert.strictEqual(cliDownload.command, "artifact download"); + assert.strictEqual(cliDownload.local_download.status, "local_bytes_written"); + assert.strictEqual( + cliDownload.local_download.verified_digest, + packageEvent.artifact_digest + ); + assert.strictEqual( + `sha256:${crypto + .createHash("sha256") + .update(fs.readFileSync(cliDownloadPath)) + .digest("hex")}`, + packageEvent.artifact_digest + ); + } finally { + fs.rmSync(cliDownloadDirectory, { recursive: true, force: true }); + } + assert.strictEqual(downloaded.response.content_eof, true); + assert.strictEqual( + downloaded.response.charged_download_bytes, + packageEvent.artifact_size_bytes + ); + assert.strictEqual(downloaded.response.link.artifact, artifact); + + const crossActorRevoke = await send(addr, { + type: "revoke_artifact_download_link", + tenant: "tenant", + project: "project", + actor_user: "other-user", + artifact, + token_digest: link.link.scoped_token_digest, + }); + assert.strictEqual(crossActorRevoke.type, "error"); + assert.match(crossActorRevoke.message, /token is invalid/); + + const revoked = await send(addr, { + type: "revoke_artifact_download_link", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + token_digest: link.link.scoped_token_digest, + }); + assert.strictEqual(revoked.type, "artifact_download_link_revoked"); + assert.strictEqual(revoked.link.scoped_token_digest, link.link.scoped_token_digest); + + const revokedOpen = await send(addr, { + type: "open_artifact_download_stream", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + token_digest: link.link.scoped_token_digest, + chunk_bytes: 1, + }); + assert.strictEqual(revokedOpen.type, "error"); + assert.match(revokedOpen.message, /revoked/); + + const gcReport = await send(addr, signedNodeRequest(downloadNode, downloadNodeIdentity, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node: downloadNode, + capabilities: downloadNodeCapabilities(), + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: [], + direct_connectivity: false, + online: true, + })); + assert.strictEqual(gcReport.type, "node_capabilities_recorded"); + + const collectedLink = await send(addr, { + type: "create_artifact_download_link", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + ttl_seconds: 60, + }); + assert.strictEqual(collectedLink.type, "error"); + assert.match(collectedLink.message, /unavailable from current retention/); + } finally { + worker?.child.kill("SIGTERM"); + coordinator.kill("SIGTERM"); + } + + console.log("Artifact download smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/artifact-export-smoke.js b/scripts/artifact-export-smoke.js new file mode 100644 index 0000000..8a26668 --- /dev/null +++ b/scripts/artifact-export-smoke.js @@ -0,0 +1,275 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const os = require("os"); +const path = require("path"); +const { nodeIdentity, signedNodeRequest } = require("./node-signing"); +const { + ensureRootlessPodman, + flagshipNodeCapabilities, + launchFlagship, + repo, + runFlagshipWorker, + send, + waitForJsonLine, + waitForNodeStatus, +} = require("./real-flagship-harness"); + +const sourceNode = "node-export-source"; +const sourceIdentity = nodeIdentity("artifact-export-smoke", sourceNode); + +function nodeCapabilities() { + return flagshipNodeCapabilities(); +} + +function runJson(command, args, options = {}) { + return new Promise((resolve, reject) => { + const child = cp.spawn(command, args, { cwd: repo, ...options }); + let stdout = ""; + let stderr = ""; + child.stdout.on("data", (chunk) => { + stdout += chunk.toString(); + }); + child.stderr.on("data", (chunk) => { + stderr += chunk.toString(); + }); + child.once("error", reject); + child.once("exit", (code) => { + if (code !== 0) { + reject( + new Error( + `${command} ${args.join(" ")} failed with code ${code}\n${stderr}\n${stdout}` + ) + ); + return; + } + try { + resolve(JSON.parse(stdout)); + } catch (error) { + reject(new Error(`${command} did not return JSON\n${stdout}\n${error.message}`)); + } + }); + }); +} + +async function reportNode( + addr, + node, + identity, + { directConnectivity = true, online = true, artifacts = [] } = {} +) { + const response = await send(addr, signedNodeRequest(node, identity, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node, + capabilities: nodeCapabilities(), + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: artifacts, + direct_connectivity: directConnectivity, + online, + })); + assert.strictEqual(response.type, "node_capabilities_recorded"); + assert.strictEqual(response.node, node); +} + +(async () => { + ensureRootlessPodman(); + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback", + ], + { + cwd: repo, + env: { ...process.env, CLUSTERFLUX_NODE_STALE_AFTER_SECONDS: "1" }, + } + ); + + let worker; + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + worker = await runFlagshipWorker(addr, sourceNode, sourceIdentity); + const workerReady = await worker.ready; + assert.strictEqual(workerReady.node_status, "ready"); + assert.strictEqual(workerReady.mode, "worker"); + const firstNodeTaskCompletion = waitForNodeStatus(worker.child, "completed"); + const { compileEvent, process: virtualProcess } = await launchFlagship(addr); + const workerCompletion = await firstNodeTaskCompletion; + assert.strictEqual(workerCompletion.node_status, "completed"); + assert.strictEqual( + workerCompletion.task_assignment_response.task_spec.task_definition, + "snapshot_current_project" + ); + assert.strictEqual( + workerCompletion.virtual_thread, + workerCompletion.task_assignment_response.task_spec.task_instance + ); + assert.strictEqual(compileEvent.status_code, 0); + assert.match( + compileEvent.artifact_path, + /^\/vfs\/artifacts\/hello-clusterflux-[0-9a-f]{64}$/ + ); + const artifact = compileEvent.artifact_path.slice("/vfs/artifacts/".length); + + await reportNode(addr, sourceNode, sourceIdentity, { + artifacts: [artifact], + }); + + const receiverIdentity = nodeIdentity("artifact-export-smoke", "node-export-receiver"); + const attachedReceiver = await send(addr, { + type: "attach_node", + tenant: "tenant", + project: "project", + node: "node-export-receiver", + public_key: receiverIdentity.publicKey, + }); + assert.strictEqual(attachedReceiver.type, "node_attached"); + await reportNode(addr, "node-export-receiver", receiverIdentity); + + const exportPlan = await send(addr, { + type: "export_artifact_to_node", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + receiver_node: "node-export-receiver", + direct_connectivity: true, + failure_reason: "", + }); + assert.strictEqual(exportPlan.type, "artifact_export_plan"); + assert.strictEqual(exportPlan.source_node, "node-export-source"); + assert.strictEqual(exportPlan.receiver_node, "node-export-receiver"); + assert.strictEqual(exportPlan.plan.transport, "NativeQuic"); + assert.strictEqual(exportPlan.plan.scope.tenant, "tenant"); + assert.strictEqual(exportPlan.plan.scope.project, "project"); + assert.strictEqual(exportPlan.plan.scope.process, virtualProcess); + assert.deepStrictEqual(exportPlan.plan.scope.object, { Artifact: artifact }); + assert.strictEqual(exportPlan.plan.source.node, "node-export-source"); + assert.strictEqual(exportPlan.plan.destination.node, "node-export-receiver"); + assert.strictEqual(exportPlan.plan.coordinator_assisted_rendezvous, true); + assert.strictEqual(exportPlan.plan.coordinator_bulk_relay_allowed, false); + assert.match(exportPlan.plan.authorization_digest, /^sha256:[0-9a-f]{64}$/); + assert.strictEqual(exportPlan.artifact_size_bytes, compileEvent.artifact_size_bytes); + + const temp = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-artifact-export-")); + const exportPath = path.join(temp, "hello-clusterflux"); + cp.execFileSync( + "cargo", + ["build", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux"], + { cwd: repo, stdio: "inherit" } + ); + const cliBinary = path.join( + path.resolve(repo, process.env.CARGO_TARGET_DIR || "target"), + "debug", + process.platform === "win32" ? "clusterflux.exe" : "clusterflux" + ); + await reportNode(addr, sourceNode, sourceIdentity, { + artifacts: [artifact], + }); + const cliExport = await runJson(cliBinary, [ + "artifact", + "export", + "--coordinator", + `${addr.host}:${addr.port}`, + "--tenant", + "tenant", + "--project-id", + "project", + "--user", + "user", + "--json", + artifact, + "--receiver-node", + "node-export-receiver", + "--to", + exportPath, + ]); + assert.strictEqual(cliExport.command, "artifact export"); + assert.strictEqual(cliExport.export_plan.local_bytes_written_by_cli, true); + assert.strictEqual(cliExport.export_plan.local_export_status, "local_bytes_written"); + assert.strictEqual( + cliExport.export_plan.bytes_written, + compileEvent.artifact_size_bytes + ); + assert.strictEqual(cliExport.local_export.stream.content_material_returned_in_report, false); + assert.strictEqual( + cliExport.local_export.verified_digest, + compileEvent.artifact_digest + ); + fs.chmodSync(exportPath, 0o755); + assert.strictEqual( + cp.execFileSync(exportPath, { encoding: "utf8" }), + "hello from a real Clusterflux build\n" + ); + + const crossTenant = await send(addr, { + type: "export_artifact_to_node", + tenant: "other", + project: "project", + actor_user: "user", + artifact, + receiver_node: "node-export-receiver", + direct_connectivity: true, + failure_reason: "", + }); + assert.strictEqual(crossTenant.type, "error"); + assert.match(crossTenant.message, /tenant mismatch/); + + await reportNode(addr, sourceNode, sourceIdentity, { artifacts: [artifact] }); + const failedDirect = await send(addr, { + type: "export_artifact_to_node", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + receiver_node: "node-export-receiver", + direct_connectivity: false, + failure_reason: "nat traversal failed", + }); + assert.strictEqual(failedDirect.type, "error"); + assert.match(failedDirect.message, /nat traversal failed/); + assert.match(failedDirect.message, /coordinator bulk relay is disabled/); + + await reportNode(addr, "node-export-receiver", receiverIdentity, { online: false }); + await new Promise((resolve) => setTimeout(resolve, 2100)); + await reportNode(addr, sourceNode, sourceIdentity, { artifacts: [artifact] }); + const offlineReceiver = await send(addr, { + type: "export_artifact_to_node", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + receiver_node: "node-export-receiver", + direct_connectivity: true, + failure_reason: "", + }); + assert.strictEqual(offlineReceiver.type, "error"); + assert.match(offlineReceiver.message, /offline/); + } finally { + worker?.child.kill("SIGTERM"); + coordinator.kill("SIGTERM"); + } + + console.log("Artifact export smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/check-code-size.sh b/scripts/check-code-size.sh new file mode 100755 index 0000000..96e54d3 --- /dev/null +++ b/scripts/check-code-size.sh @@ -0,0 +1,27 @@ +#!/usr/bin/env bash +set -euo pipefail + +repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" +cd "$repo_root" + +maximum_lines=3000 +failed=0 +source_roots=(crates) +if [[ -d private/hosted-policy/src ]]; then + source_roots+=(private/hosted-policy/src) +fi +while IFS= read -r -d '' file; do + case "$file" in + */tests.rs|*/tests/*) continue ;; + esac + lines="$(wc -l < "$file")" + if ((lines > maximum_lines)); then + printf '%s has %s lines; production file limit is %s\n' "$file" "$lines" "$maximum_lines" >&2 + failed=1 + fi +done < <(find "${source_roots[@]}" -type f -name '*.rs' -print0) + +if ((failed)); then + exit 1 +fi +printf 'production source file size guard passed (%s lines maximum)\n' "$maximum_lines" diff --git a/scripts/check-docs.js b/scripts/check-docs.js new file mode 100644 index 0000000..41b69c4 --- /dev/null +++ b/scripts/check-docs.js @@ -0,0 +1,112 @@ +#!/usr/bin/env node +const fs = require("node:fs"); +const path = require("node:path"); + +const root = path.resolve(__dirname, ".."); +const publicDocs = [ + "README.md", + "SECURITY.md", + "docs/getting-started.md", + "docs/architecture.md", + "docs/nodes.md", + "docs/environments.md", + "docs/artifacts.md", + "docs/debugging.md", + "docs/task-abi.md", + "docs/self-hosting.md", + "docs/security.md", + "docs/releases.md", +]; +const privateDocs = [ + "private/docs/hosted-deployment.md", + "private/docs/authentik.md", + "private/docs/community-policy.md", + "private/docs/bandwidth-and-cost-controls.md", + "private/docs/publishing.md", +]; +const internalDocs = ["internal/finish_mvp_2.md"]; +const filteredPublicTree = + process.env.CLUSTERFLUX_FILTERED_PUBLIC_TREE === "1" || + fs.existsSync(path.join(root, "CLUSTERFLUX_PUBLIC_TREE.json")); + +const failures = []; +const expectExactMarkdownSet = (directory, expected) => { + const actual = fs + .readdirSync(path.join(root, directory), { withFileTypes: true }) + .filter((entry) => entry.isFile() && entry.name.endsWith(".md")) + .map((entry) => path.posix.join(directory, entry.name)) + .sort(); + const wanted = [...expected].sort(); + if (JSON.stringify(actual) !== JSON.stringify(wanted)) { + failures.push(`${directory} markdown set is ${actual.join(", ")}; expected ${wanted.join(", ")}`); + } +}; + +const requiredDocs = filteredPublicTree + ? publicDocs + : [...publicDocs, ...privateDocs, ...internalDocs]; +for (const file of requiredDocs) { + if (!fs.existsSync(path.join(root, file))) failures.push(`missing canonical document: ${file}`); +} +expectExactMarkdownSet("docs", publicDocs.filter((file) => file.startsWith("docs/"))); +if (filteredPublicTree) { + for (const directory of ["private", "internal"]) { + if (fs.existsSync(path.join(root, directory))) { + failures.push(`${directory}/ must not exist in the filtered public tree`); + } + } +} + +const forbidden = [ + [/\bmvp\b/i, "internal milestone term"], + [/acceptance criteria/i, "internal gate language"], + [/release verification/i, "internal release language"], + [/public\/private source split/i, "source split narrative"], + [/founder|business decisions/i, "business planning narrative"], + [/hacker news|\bHN\b/, "launch-channel narrative"], + [/\busers can\b/i, "indirect reader wording"], + [/node\s+scripts\//i, "developer script instruction"], + [/scripts\/[^\s)]*smoke/i, "smoke script instruction"], + [/internal\/[^\s)]*/i, "internal tooling reference"], + [/private\/[^\s)]*/i, "private source reference"], +]; +const topLevelCommands = new Set([ + "doctor", "login", "logout", "auth", "agent", "key", "project", "inspect", + "build", "bundle", "run", "node", "process", "task", "logs", "artifact", + "dap", "debug", "quota", "admin", +]); + +for (const file of publicDocs) { + const absolute = path.join(root, file); + const content = fs.readFileSync(absolute, "utf8"); + for (const [pattern, description] of forbidden) { + if (pattern.test(content)) failures.push(`${file}: contains ${description}`); + } + for (const match of content.matchAll(/\]\(([^)#]+)(?:#[^)]+)?\)/g)) { + const target = match[1]; + if (/^(?:https?:|mailto:)/.test(target)) continue; + const resolved = path.resolve(path.dirname(absolute), target); + if (!fs.existsSync(resolved)) failures.push(`${file}: broken link ${target}`); + } + for (const line of content.split(/\r?\n/)) { + const command = line.trim().match(/^clusterflux\s+([a-z][a-z-]*)\b/); + if (command && !topLevelCommands.has(command[1])) { + failures.push(`${file}: unknown top-level CLI command ${command[1]}`); + } + } +} + +const rootMarkdown = fs + .readdirSync(root, { withFileTypes: true }) + .filter((entry) => entry.isFile() && entry.name.endsWith(".md")) + .map((entry) => entry.name) + .sort(); +if (JSON.stringify(rootMarkdown) !== JSON.stringify(["README.md", "SECURITY.md"])) { + failures.push(`top-level markdown set is ${rootMarkdown.join(", ")}; expected README.md, SECURITY.md`); +} + +if (failures.length) { + for (const failure of failures) console.error(failure); + process.exit(1); +} +console.log("documentation checks passed"); diff --git a/scripts/check-old-name.sh b/scripts/check-old-name.sh new file mode 100755 index 0000000..9a871de --- /dev/null +++ b/scripts/check-old-name.sh @@ -0,0 +1,39 @@ +#!/usr/bin/env bash +set -euo pipefail + +repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" +cd "$repo_root" + +legacy_lower="$(printf '%s%s' 'disa' 'smer')" +legacy_title="$(printf '%s%s' 'Disa' 'smer')" +legacy_upper="$(printf '%s%s' 'DISA' 'SMER')" +pattern="${legacy_lower}|${legacy_title}|${legacy_upper}" + +allowed_content='^\./scripts/migrate-clusterflux-state\.sh:' +matches="$( + rg -n --hidden \ + --glob '!**/.git/**' \ + --glob '!**/target/**' \ + --glob '!**/node_modules/**' \ + --glob '!**/vendor/**' \ + --glob '!**/.direnv/**' \ + --glob '!**/.cache/**' \ + --glob '!**/dist/**' \ + --glob '!**/out/**' \ + "$pattern" . 2>/dev/null | rg -v "$allowed_content" || true +)" + +paths="$( + find . \ + \( -type d \( -name .git -o -name target -o -name node_modules -o -name vendor -o -name .direnv -o -name .cache -o -name dist -o -name out \) -prune \) -o \ + -iname "*${legacy_lower}*" -print | sort || true +)" + +if [[ -n "$matches" || -n "$paths" ]]; then + [[ -z "$matches" ]] || printf '%s\n' "$matches" >&2 + [[ -z "$paths" ]] || printf '%s\n' "$paths" >&2 + printf 'unexpected legacy product name remains\n' >&2 + exit 1 +fi + +printf 'old-name guard passed\n' diff --git a/scripts/cli-browser-login-flow-smoke.js b/scripts/cli-browser-login-flow-smoke.js new file mode 100644 index 0000000..0c6341b --- /dev/null +++ b/scripts/cli-browser-login-flow-smoke.js @@ -0,0 +1,222 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const net = require("net"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const tmp = path.join(repo, "target", "acceptance", "tmp", "cli-browser-login-flow"); +const project = path.join(tmp, "project"); +fs.rmSync(tmp, { recursive: true, force: true }); +fs.mkdirSync(project, { recursive: true }); + +function writeOpener() { + const opener = path.join(tmp, "browser-opener.js"); + const trace = path.join(tmp, "browser-opener.log"); + fs.writeFileSync( + opener, + `#!/usr/bin/env node +const fs = require("fs"); +const trace = ${JSON.stringify(trace)}; +const loginUrl = new URL(process.argv[2]); +const state = loginUrl.searchParams.get("state"); +const nonce = loginUrl.searchParams.get("nonce"); +const challenge = loginUrl.searchParams.get("code_challenge"); +if (loginUrl.protocol !== "https:" || !state || !nonce || !challenge) { + fs.appendFileSync(trace, "missing server-owned OIDC parameters\\n"); + process.exit(1); +} +fs.appendFileSync(trace, "server-owned browser transaction\\n"); +// Model a real browser/opener that remains alive after the CLI transaction. +// Its descriptors must not keep the invoking CLI process open. +setTimeout(() => process.exit(0), 5000); +` + ); + fs.chmodSync(opener, 0o755); + return opener; +} + +function startCoordinator() { + return new Promise((resolve, reject) => { + const requests = []; + const server = net.createServer((socket) => { + let buffered = ""; + socket.on("data", (chunk) => { + buffered += chunk.toString("utf8"); + while (buffered.includes("\n")) { + const newline = buffered.indexOf("\n"); + const line = buffered.slice(0, newline); + buffered = buffered.slice(newline + 1); + const envelope = JSON.parse(line); + requests.push(envelope); + assert.strictEqual(envelope.type, "coordinator_request"); + assert.strictEqual(envelope.protocol_version, 1); + assert.strictEqual(envelope.authentication.kind, "none"); + const request = envelope.payload; + + if (requests.length === 1) { + assert.strictEqual(envelope.request_id, "cli-1"); + assert.strictEqual(envelope.operation, "begin_oidc_browser_login"); + assert.deepStrictEqual(request, { + type: "begin_oidc_browser_login", + }); + socket.write( + `${JSON.stringify({ + type: "oidc_browser_login_started", + transaction_id: "login-transaction", + polling_secret: "opaque-polling-secret", + authorization_url: + "https://auth.michelpaulissen.com/application/o/authorize/?state=server-state&nonce=server-nonce&code_challenge=server-pkce&code_challenge_method=S256&redirect_uri=https%3A%2F%2Fclusterflux.michelpaulissen.com%2Fauth%2Fcallback", + expires_at_epoch_seconds: 1800000000, + })}\n` + ); + continue; + } + + assert.strictEqual(envelope.request_id, "cli-2"); + assert.strictEqual(envelope.operation, "poll_oidc_browser_login"); + assert.deepStrictEqual(request, { + type: "poll_oidc_browser_login", + transaction_id: "login-transaction", + polling_secret: "opaque-polling-secret", + }); + socket.end( + `${JSON.stringify({ + type: "oidc_browser_session", + session: { + tenant: "tenant-smoke", + project: "project-smoke", + user: "user-smoke", + cli_session_credential_kind: "CliDeviceSession", + cli_session_secret: "scoped-cli-session-secret", + expires_at_epoch_seconds: 1800000000, + provider_tokens_sent_to_nodes: false, + }, + })}\n` + ); + server.close(); + } + }); + }); + server.once("error", reject); + server.listen(0, "127.0.0.1", () => { + const address = server.address(); + resolve({ + url: `${address.address}:${address.port}`, + requests, + close: () => + new Promise((closeResolve) => { + if (!server.listening) closeResolve(); + else server.close(() => closeResolve()); + }), + }); + }); + }); +} + +function runClusterflux(args, env) { + return new Promise((resolve, reject) => { + const child = cp.spawn( + "cargo", + [ + "run", + "-q", + "--manifest-path", + path.join(repo, "Cargo.toml"), + "-p", + "clusterflux-cli", + "--bin", + "clusterflux", + "--", + ...args, + ], + { cwd: project, env, stdio: ["ignore", "pipe", "pipe"] } + ); + let stdout = ""; + let stderr = ""; + child.stdout.on("data", (chunk) => (stdout += chunk.toString("utf8"))); + child.stderr.on("data", (chunk) => (stderr += chunk.toString("utf8"))); + child.once("error", reject); + child.once("close", (code) => { + if (code === 0) resolve(stdout); + else reject(new Error(`clusterflux exited ${code}\n${stderr}\n${stdout}`)); + }); + }); +} + +(async () => { + const opener = writeOpener(); + const coordinator = await startCoordinator(); + try { + const loginStarted = Date.now(); + const report = JSON.parse( + await runClusterflux( + [ + "login", + "--browser", + "--json", + "--coordinator", + coordinator.url, + "--project-id", + "project-smoke", + ], + { + ...process.env, + CLUSTERFLUX_BROWSER_OPEN_COMMAND: opener, + CLUSTERFLUX_BROWSER_LOGIN_TIMEOUT_SECONDS: "5", + } + ) + ); + assert( + Date.now() - loginStarted < 3000, + "a long-lived browser opener must not keep CLI output pipes or login completion open" + ); + assert.strictEqual(report.plan.coordinator, coordinator.url); + assert.strictEqual(report.boundary.cli_contacted_coordinator, true); + assert.strictEqual(report.boundary.scoped_cli_session_received, true); + assert.strictEqual(report.boundary.local_cli_session_file_written, true); + assert.strictEqual(report.boundary.provider_tokens_persisted_locally, false); + assert.strictEqual(report.boundary.provider_tokens_exposed_to_cli, false); + assert.strictEqual(report.boundary.provider_tokens_sent_to_nodes, false); + assert.strictEqual(report.boundary.coordinator_session_requests, 2); + assert.strictEqual(coordinator.requests.length, 2); + + const sessionFile = path.join(project, ".clusterflux", "session.json"); + const sessionText = fs.readFileSync(sessionFile, "utf8"); + const session = JSON.parse(sessionText); + assert.strictEqual(session.kind, "human"); + assert.strictEqual(session.coordinator, coordinator.url); + assert.strictEqual(session.tenant, "tenant-smoke"); + assert.strictEqual(session.project, "project-smoke"); + assert.strictEqual(session.user, "user-smoke"); + assert.strictEqual(session.cli_session_credential_kind, "CliDeviceSession"); + assert.strictEqual(session.token_expiry_posture, "expires_at"); + assert.strictEqual(session.expires_at, "1800000000"); + assert.strictEqual(session.provider_tokens_exposed_to_cli, false); + assert.strictEqual(session.provider_tokens_sent_to_nodes, false); + assert.doesNotMatch( + sessionText, + /access_token|refresh_token|id_token|provider-secret|authorization_code|Bearer/ + ); + + const authStatus = JSON.parse( + await runClusterflux(["auth", "status", "--json"], process.env) + ); + assert.strictEqual(authStatus.active_coordinator, coordinator.url); + assert.strictEqual(authStatus.principal, "user-smoke"); + assert.strictEqual(authStatus.tenant, "tenant-smoke"); + assert.strictEqual(authStatus.project, "project-smoke"); + assert.strictEqual(authStatus.session.kind, "human"); + assert.strictEqual(authStatus.session.source, "session_file"); + assert.strictEqual(authStatus.session.provider_tokens_exposed_to_cli, false); + assert.strictEqual(authStatus.session.provider_tokens_exposed_to_nodes, false); + } finally { + await coordinator.close(); + } + console.log("CLI browser login flow smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/cli-error-exit-smoke.js b/scripts/cli-error-exit-smoke.js new file mode 100755 index 0000000..68ad258 --- /dev/null +++ b/scripts/cli-error-exit-smoke.js @@ -0,0 +1,365 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const http = require("http"); +const os = require("os"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const project = path.join(repo, "tests/fixtures/runtime-conformance"); +const tempRoot = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-cli-error-")); + +function runClusterflux(args) { + return new Promise((resolve) => { + const child = cp.spawn( + "cargo", + ["run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", ...args], + { + cwd: repo, + stdio: ["ignore", "pipe", "pipe"], + } + ); + let stdout = ""; + let stderr = ""; + child.stdout.setEncoding("utf8"); + child.stderr.setEncoding("utf8"); + child.stdout.on("data", (chunk) => { + stdout += chunk; + }); + child.stderr.on("data", (chunk) => { + stderr += chunk; + }); + child.on("close", (code, signal) => { + resolve({ code, signal, stdout, stderr }); + }); + }); +} + +async function runWithOneCoordinatorResponse(buildArgs, response) { + let request = ""; + const server = http.createServer((incoming, outgoing) => { + incoming.setEncoding("utf8"); + incoming.on("data", (chunk) => { + request += chunk; + }); + incoming.on("end", () => { + outgoing.writeHead(200, { "content-type": "application/json" }); + outgoing.end(JSON.stringify(response)); + server.close(); + }); + }); + + const address = await new Promise((resolve) => { + server.listen(0, "127.0.0.1", () => resolve(server.address())); + }); + const coordinator = `http://${address.address}:${address.port}`; + const result = await runClusterflux(buildArgs(coordinator)); + return { request, result }; +} + +async function main() { + const environmentProject = path.join(tempRoot, "missing-env-project"); + fs.mkdirSync(path.join(environmentProject, "src"), { recursive: true }); + fs.writeFileSync( + path.join(environmentProject, "Cargo.toml"), + "[package]\nname = \"missing-env-project\"\nversion = \"0.1.0\"\nedition = \"2021\"\n" + ); + fs.writeFileSync( + path.join(environmentProject, "src", "main.rs"), + "fn main() { let _target = env!(\"linux\"); }\n" + ); + const environmentFailure = await runClusterflux([ + "build", + "--project", + environmentProject, + "--json", + ]); + assert.strictEqual(environmentFailure.signal, null, environmentFailure.stderr); + assert.strictEqual(environmentFailure.code, 26, environmentFailure.stderr); + const environmentReport = JSON.parse(environmentFailure.stdout); + assert.strictEqual(environmentReport.status, "blocked_before_schedule"); + assert.strictEqual(environmentReport.scheduled_work, false); + assert.strictEqual(environmentReport.machine_error.category, "environment"); + assert.strictEqual( + environmentReport.machine_error.process_exit_code_applied, + true + ); + assert( + environmentReport.machine_error.next_actions.includes("clusterflux inspect") + ); + assert.strictEqual(environmentReport.diagnostics[0].code, "missing_environment"); + + const nonInteractive = await runClusterflux([ + "run", + "build", + "--project", + project, + "--non-interactive", + "--json", + ]); + assert.strictEqual(nonInteractive.signal, null, nonInteractive.stderr); + assert.strictEqual(nonInteractive.code, 20, nonInteractive.stderr); + assert.doesNotMatch(nonInteractive.stderr, /Opening Clusterflux browser login/); + const nonInteractiveReport = JSON.parse(nonInteractive.stdout); + assert.strictEqual(nonInteractiveReport.status, "authentication_required"); + assert.strictEqual(nonInteractiveReport.non_interactive, true); + assert.strictEqual(nonInteractiveReport.browser_opened, false); + assert.strictEqual(nonInteractiveReport.machine_error.category, "authentication"); + assert.strictEqual(nonInteractiveReport.machine_error.stable_exit_code, 20); + assert.strictEqual( + nonInteractiveReport.machine_error.process_exit_code_applied, + true + ); + assert( + nonInteractiveReport.machine_error.next_actions.includes( + "pass --local to run against local services" + ) + ); + + let request = ""; + const server = http.createServer((incoming, outgoing) => { + incoming.setEncoding("utf8"); + incoming.on("data", (chunk) => { + request += chunk; + }); + incoming.on("end", () => { + outgoing.writeHead(200, { "content-type": "application/json" }); + outgoing.end( + JSON.stringify({ + type: "error", + message: "quota unavailable: resource limit exceeded for api_calls", + }) + ); + server.close(); + }); + }); + + const address = await new Promise((resolve) => { + server.listen(0, "127.0.0.1", () => resolve(server.address())); + }); + const coordinator = `http://${address.address}:${address.port}`; + + const result = await runClusterflux([ + "run", + "build", + "--project", + project, + "--coordinator", + coordinator, + "--json", + ]); + + assert.strictEqual(result.signal, null, result.stderr); + assert.strictEqual(result.code, 22, result.stderr); + assert.match(request, /"type":"start_process"/); + const report = JSON.parse(result.stdout); + assert.strictEqual(report.status, "coordinator_rejected"); + assert.strictEqual(report.run_start.machine_error.category, "quota"); + assert.strictEqual(report.run_start.machine_error.resource_category, "api_calls"); + assert.strictEqual(report.run_start.machine_error.community_tier_language, true); + assert.strictEqual( + report.run_start.machine_error.community_tier_label, + "community tier" + ); + assert.doesNotMatch(result.stdout, new RegExp(["free", "tier"].join(" "), "i")); + assert.strictEqual( + report.run_start.machine_error.private_abuse_heuristics_exposed, + false + ); + assert.strictEqual(report.run_start.machine_error.stable_exit_code, 22); + assert.strictEqual( + report.run_start.machine_error.process_exit_code_applied, + true + ); + assert( + report.run_start.machine_error.next_actions.includes("clusterflux quota status") + ); + + const capabilityFailure = await runWithOneCoordinatorResponse( + (coordinator) => [ + "run", + "build", + "--project", + project, + "--coordinator", + coordinator, + "--json", + ], + { + type: "error", + message: + "scheduler placement failed: no capable node for placement: missing capability Command", + } + ); + assert.strictEqual(capabilityFailure.result.signal, null, capabilityFailure.result.stderr); + assert.strictEqual(capabilityFailure.result.code, 24, capabilityFailure.result.stderr); + assert.match(capabilityFailure.request, /"type":"start_process"/); + const capabilityReport = JSON.parse(capabilityFailure.result.stdout); + assert.strictEqual( + capabilityReport.run_start.machine_error.category, + "capability" + ); + assert.strictEqual( + capabilityReport.run_start.machine_error.process_exit_code_applied, + true + ); + assert( + capabilityReport.run_start.machine_error.next_actions.includes( + "attach a node with the required capabilities" + ) + ); + + const nodePolicyFailure = await runWithOneCoordinatorResponse( + (coordinator) => [ + "run", + "build", + "--project", + project, + "--coordinator", + coordinator, + "--json", + ], + { + type: "error", + message: "node policy denied native command execution", + } + ); + assert.strictEqual(nodePolicyFailure.result.signal, null, nodePolicyFailure.result.stderr); + assert.strictEqual(nodePolicyFailure.result.code, 23, nodePolicyFailure.result.stderr); + assert.match(nodePolicyFailure.request, /"type":"start_process"/); + const nodePolicyReport = JSON.parse(nodePolicyFailure.result.stdout); + assert.strictEqual( + nodePolicyReport.run_start.machine_error.category, + "policy" + ); + assert.strictEqual( + nodePolicyReport.run_start.machine_error.process_exit_code_applied, + true + ); + assert( + nodePolicyReport.run_start.machine_error.next_actions.includes( + "check coordinator policy for this action" + ) + ); + + const programFailure = await runWithOneCoordinatorResponse( + (coordinator) => [ + "task", + "list", + "--coordinator", + coordinator, + "--json", + ], + { + type: "task_events", + events: [ + { + process: "vp-current", + task: "compile", + terminal_state: "failed", + environment: "linux", + node: "node-linux", + status_code: 1, + stderr_tail: "task exited with status 1", + }, + ], + } + ); + assert.strictEqual(programFailure.result.signal, null, programFailure.result.stderr); + assert.strictEqual(programFailure.result.code, 0, programFailure.result.stderr); + assert.match(programFailure.request, /"type":"list_task_events"/); + const programReport = JSON.parse(programFailure.result.stdout); + assert.strictEqual(programReport.tasks[0].machine_error.category, "program"); + assert.strictEqual(programReport.tasks[0].machine_error.stable_exit_code, 27); + assert( + programReport.tasks[0].machine_error.next_actions.includes("clusterflux logs") + ); + + const artifactDownload = await runWithOneCoordinatorResponse( + (coordinator) => [ + "artifact", + "download", + "app.txt", + "--coordinator", + coordinator, + "--json", + ], + { + type: "artifact_download_denied", + message: "artifact download unauthorized for project", + } + ); + assert.strictEqual(artifactDownload.result.signal, null, artifactDownload.result.stderr); + assert.strictEqual(artifactDownload.result.code, 21, artifactDownload.result.stderr); + assert.match(artifactDownload.request, /"type":"create_artifact_download_link"/); + const artifactDownloadReport = JSON.parse(artifactDownload.result.stdout); + assert.strictEqual( + artifactDownloadReport.download_session.machine_error.category, + "authorization" + ); + assert.strictEqual( + artifactDownloadReport.download_session.machine_error.process_exit_code_applied, + true + ); + + const artifactExport = await runWithOneCoordinatorResponse( + (coordinator) => [ + "artifact", + "export", + "app.txt", + "--to", + path.join(project, "target", "blocked-artifact.txt"), + "--coordinator", + coordinator, + "--json", + ], + { + type: "artifact_export_unavailable", + message: "direct connectivity unavailable for artifact export", + } + ); + assert.strictEqual(artifactExport.result.signal, null, artifactExport.result.stderr); + assert.strictEqual(artifactExport.result.code, 25, artifactExport.result.stderr); + assert.match(artifactExport.request, /"type":"export_artifact_to_node"/); + const artifactExportReport = JSON.parse(artifactExport.result.stdout); + assert.strictEqual( + artifactExportReport.export_plan.machine_error.category, + "connectivity" + ); + assert.strictEqual( + artifactExportReport.export_plan.machine_error.process_exit_code_applied, + true + ); + + const confirmation = await runClusterflux([ + "process", + "cancel", + "--coordinator", + "127.0.0.1:9", + "--json", + ]); + assert.strictEqual(confirmation.signal, null, confirmation.stderr); + assert.strictEqual(confirmation.code, 23, confirmation.stderr); + const confirmationReport = JSON.parse(confirmation.stdout); + assert.strictEqual(confirmationReport.status, "confirmation_required"); + assert.strictEqual(confirmationReport.coordinator_request_sent, false); + assert.strictEqual(confirmationReport.machine_error.category, "policy"); + assert.strictEqual( + confirmationReport.machine_error.process_exit_code_applied, + true + ); + assert( + confirmationReport.next_actions.some((action) => action.includes("--yes")) + ); +} + +main() + .then(() => { + console.log("CLI error exit smoke passed"); + }) + .catch((error) => { + console.error(error); + process.exit(1); + }); diff --git a/scripts/cli-happy-path-live-smoke.js b/scripts/cli-happy-path-live-smoke.js new file mode 100644 index 0000000..0ec6047 --- /dev/null +++ b/scripts/cli-happy-path-live-smoke.js @@ -0,0 +1,4455 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const fs = require("fs"); +const https = require("https"); +const os = require("os"); +const path = require("path"); +const { DapClient } = require("./dap-client"); +const { agentIdentity, signedAgentWorkflowRequest } = require("./agent-signing"); +const { coordinatorWireRequest } = require("./coordinator-wire"); +const { + nodeIdentity, + nodeIdentityFromPrivateKey, + signedNodeHeartbeat, + signedNodeRequest, +} = require("./node-signing"); +const { configurePodmanTestEnvironment } = require("./podman-test-env"); + +const repo = path.resolve(__dirname, ".."); +configurePodmanTestEnvironment(repo); +if ( + !process.env.CLUSTERFLUX_PODMAN_NIX_SHELL && + cp.spawnSync("podman", ["--version"], { stdio: "ignore" }).status !== 0 && + cp.spawnSync("nix", ["--version"], { stdio: "ignore" }).status === 0 +) { + cp.execFileSync( + "nix", + ["shell", "nixpkgs#podman", "--command", "node", __filename], + { + cwd: repo, + env: { ...process.env, CLUSTERFLUX_PODMAN_NIX_SHELL: "1" }, + stdio: "inherit", + } + ); + process.exit(0); +} + +const releaseRoot = path.resolve( + process.env.CLUSTERFLUX_PUBLIC_RELEASE_DIR || + path.join(repo, "target/public-release") +); +const acceptanceRoot = path.join(repo, "target/acceptance"); +const manifestPath = path.join(releaseRoot, "public-release-manifest.json"); +const reportPath = path.join(acceptanceRoot, "cli-happy-path-live.json"); +const serviceEndpoint = "https://clusterflux.michelpaulissen.com"; +const serviceAddr = + process.env.CLUSTERFLUX_PUBLIC_RELEASE_SERVICE_ADDR || + "clusterflux.michelpaulissen.com:443"; +const browserOpenCommand = + process.env.CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND; +const reuseSessionFile = + process.env.CLUSTERFLUX_CLI_HAPPY_PATH_REUSE_SESSION_FILE; +const qualityGateEvidencePath = + process.env.CLUSTERFLUX_QUALITY_GATE_EVIDENCE_PATH; +const enabled = process.env.CLUSTERFLUX_CLI_HAPPY_PATH_LIVE === "1"; +const strictFullRelease = process.env.CLUSTERFLUX_STRICT_FULL_RELEASE === "1"; +const strictVpsRestart = process.env.CLUSTERFLUX_STRICT_VPS_RESTART === "1"; +const strictVpsHost = process.env.CLUSTERFLUX_STRICT_VPS_HOST; +const strictVpsIdentity = process.env.CLUSTERFLUX_STRICT_VPS_IDENTITY; +const strictServiceUnit = + process.env.CLUSTERFLUX_STRICT_SERVICE_UNIT || + "clusterflux-hosted.service"; +const strictSoakSeconds = Number( + process.env.CLUSTERFLUX_STRICT_SOAK_SECONDS || "300" +); +const commands = []; + +function requireEnabled() { + if (!enabled) { + throw new Error( + "CLUSTERFLUX_CLI_HAPPY_PATH_LIVE=1 is required because this runs the live CLI happy path" + ); + } + if (!browserOpenCommand && !reuseSessionFile) { + throw new Error( + "CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND or CLUSTERFLUX_CLI_HAPPY_PATH_REUSE_SESSION_FILE is required" + ); + } + if ( + strictFullRelease && + !process.env.CLUSTERFLUX_SECOND_TENANT_SESSION_FILE + ) { + throw new Error( + "CLUSTERFLUX_STRICT_FULL_RELEASE=1 requires CLUSTERFLUX_SECOND_TENANT_SESSION_FILE for live isolation and quota independence" + ); + } + if (strictFullRelease && !process.env.CLUSTERFLUX_EXPIRED_USER_SESSION_FILE) { + throw new Error( + "CLUSTERFLUX_STRICT_FULL_RELEASE=1 requires CLUSTERFLUX_EXPIRED_USER_SESSION_FILE" + ); + } + if (strictFullRelease && !qualityGateEvidencePath) { + throw new Error( + "CLUSTERFLUX_STRICT_FULL_RELEASE=1 requires CLUSTERFLUX_QUALITY_GATE_EVIDENCE_PATH" + ); + } + if (strictFullRelease && !strictVpsRestart) { + throw new Error( + "CLUSTERFLUX_STRICT_FULL_RELEASE=1 requires CLUSTERFLUX_STRICT_VPS_RESTART=1" + ); + } + if (strictVpsRestart && (!strictVpsHost || !strictVpsIdentity)) { + throw new Error( + "strict VPS restart requires CLUSTERFLUX_STRICT_VPS_HOST and CLUSTERFLUX_STRICT_VPS_IDENTITY" + ); + } + if ( + !Number.isInteger(strictSoakSeconds) || + strictSoakSeconds < 120 || + strictSoakSeconds > 1800 + ) { + throw new Error("CLUSTERFLUX_STRICT_SOAK_SECONDS must be an integer from 120 to 1800"); + } +} + +function readJson(file) { + return JSON.parse(fs.readFileSync(file, "utf8")); +} + +function strictQualityGateEvidence(manifest) { + if (!strictFullRelease) return null; + const evidence = readJson(path.resolve(qualityGateEvidencePath)); + assert.strictEqual(evidence.source_commit, manifest.source_commit); + assert.strictEqual(evidence.source_tree_digest, manifest.source_tree_digest); + for (const gate of [evidence.private, evidence.public]) { + assert.strictEqual(gate.status, "passed"); + assert(Number.isFinite(gate.duration_ms) && gate.duration_ms > 0); + } + assert.strictEqual(evidence.public.independent_filtered_tree, true); + return evidence; +} + +function ensureDir(dir) { + fs.mkdirSync(dir, { recursive: true }); +} + +function sha256(bytes) { + return `sha256:${crypto.createHash("sha256").update(bytes).digest("hex")}`; +} + +function nonInteractiveGitEnv(extra = {}) { + return { + ...process.env, + GIT_TERMINAL_PROMPT: "0", + GIT_ASKPASS: process.env.GIT_ASKPASS || "/bin/false", + SSH_ASKPASS: process.env.SSH_ASKPASS || "/bin/false", + GIT_SSH_COMMAND: + process.env.GIT_SSH_COMMAND || + "ssh -o BatchMode=yes -o NumberOfPasswordPrompts=0", + ...extra, + }; +} + +function commandEnv(command, env) { + if (command !== "git") return env; + return nonInteractiveGitEnv(env); +} + +function recordCommand(command, args) { + const redacted = []; + let hideNext = false; + for (const argument of args) { + if (hideNext) { + redacted.push(""); + hideNext = false; + } else { + redacted.push(argument); + hideNext = ["--enrollment-grant", "--admin-token"].includes(argument); + } + } + commands.push([command, ...redacted].join(" ")); +} + +function run(command, args, options = {}) { + recordCommand(command, args); + return cp.execFileSync(command, args, { + cwd: repo, + encoding: "utf8", + stdio: ["ignore", "pipe", "pipe"], + timeout: 15 * 60 * 1000, + ...options, + env: commandEnv(command, options.env), + }); +} + +function parseJsonOutput(output) { + const trimmed = output.trim(); + if (!trimmed) throw new Error("expected JSON output, got empty stdout"); + try { + return JSON.parse(trimmed); + } catch (_) { + // Commands may print progress before their final JSON report. + } + const lines = trimmed.split(/\r?\n/).filter(Boolean); + for (let index = lines.length - 1; index >= 0; index -= 1) { + try { + return JSON.parse(lines.slice(index).join("\n")); + } catch (_) { + // Keep scanning for the trailing JSON value. + } + } + throw new Error(`could not parse JSON output:\n${trimmed}`); +} + +function runJson(command, args, options = {}) { + return parseJsonOutput(run(command, args, options)); +} + +function authenticatedRequest(sessionSecret, request) { + return { + type: "authenticated", + session_secret: sessionSecret, + request, + }; +} + +function sendHostedControl(payload) { + const body = Buffer.from( + JSON.stringify(coordinatorWireRequest(payload, "strict-live")) + ); + const url = new URL("/api/v1/control", serviceEndpoint); + return new Promise((resolve, reject) => { + const request = https.request( + url, + { + method: "POST", + headers: { + "content-type": "application/json", + "content-length": body.length, + }, + timeout: 30_000, + }, + (response) => { + const chunks = []; + response.on("data", (chunk) => chunks.push(chunk)); + response.on("end", () => { + const responseBody = Buffer.concat(chunks).toString("utf8"); + if (response.statusCode < 200 || response.statusCode >= 300) { + reject( + new Error( + `hosted control HTTP ${response.statusCode}: ${responseBody}` + ) + ); + return; + } + try { + resolve(JSON.parse(responseBody)); + } catch (error) { + reject( + new Error(`hosted control returned invalid JSON: ${error.message}`) + ); + } + }); + } + ); + request.on("timeout", () => + request.destroy(new Error("hosted control request timed out")) + ); + request.on("error", reject); + request.end(body); + }); +} + +function sendHostedControlDroppingResponse(payload) { + const body = Buffer.from( + JSON.stringify(coordinatorWireRequest(payload, "strict-live-dropped-response")) + ); + const url = new URL("/api/v1/control", serviceEndpoint); + return new Promise((resolve, reject) => { + let settled = false; + const request = https.request( + url, + { + method: "POST", + headers: { + "content-type": "application/json", + "content-length": body.length, + }, + timeout: 30_000, + }, + (response) => { + settled = true; + const statusCode = response.statusCode; + response.destroy(); + resolve({ status_code: statusCode, response_body_consumed: false }); + } + ); + request.on("timeout", () => + request.destroy(new Error("hosted dropped-response request timed out")) + ); + request.on("error", (error) => { + if (!settled) reject(error); + }); + request.end(body); + }); +} + +function sendHostedLoginStatus(extraHeaders = {}) { + const body = Buffer.from( + JSON.stringify( + coordinatorWireRequest( + { type: "begin_oidc_browser_login" }, + `strict-live-login-${Date.now()}-${Math.random()}` + ) + ) + ); + const url = new URL("/api/v1/login", serviceEndpoint); + return new Promise((resolve, reject) => { + const request = https.request( + url, + { + method: "POST", + headers: { + "content-type": "application/json", + "content-length": body.length, + ...extraHeaders, + }, + timeout: 30_000, + }, + (response) => { + const chunks = []; + response.on("data", (chunk) => chunks.push(chunk)); + response.on("end", () => + resolve({ + status_code: response.statusCode, + body: Buffer.concat(chunks).toString("utf8"), + }) + ); + } + ); + request.on("timeout", () => + request.destroy(new Error("hosted login request timed out")) + ); + request.on("error", reject); + request.end(body); + }); +} + +async function runHostedLoginIsolationBeforeRestart() { + const scenarioStartedAt = Date.now(); + const controlBefore = await sendHostedControl({ type: "ping" }); + assert.strictEqual(controlBefore.type, "pong"); + const statuses = []; + let limited; + for (let index = 0; index < 128; index += 1) { + const response = await sendHostedLoginStatus(); + statuses.push(response.status_code); + if (response.status_code === 429) { + limited = response; + break; + } + assert.strictEqual(response.status_code, 200, response.body); + } + assert(limited, `hosted login route was not rate limited: ${statuses.join(",")}`); + const spoofed = await sendHostedLoginStatus({ + forwarded: "for=203.0.113.99", + "x-forwarded-for": "203.0.113.99", + "x-real-ip": "203.0.113.99", + }); + assert.strictEqual( + spoofed.status_code, + 429, + "caller-supplied forwarding headers bypassed the client rate limit" + ); + + const remoteBody = JSON.stringify( + coordinatorWireRequest( + { type: "begin_oidc_browser_login" }, + `strict-vps-login-${Date.now()}` + ) + ); + const remoteStatus = Number( + run( + "ssh", + sshArgs( + "curl", + "--silent", + "--show-error", + "--output", + "/dev/null", + "--write-out=%{http_code}", + "-HContent-Type:application/json", + `--data-binary=${remoteBody}`, + `${serviceEndpoint}/api/v1/login` + ) + ).trim() + ); + assert.strictEqual( + remoteStatus, + 200, + "one client exhausted the browser-login allowance for a different client" + ); + const controlAfter = await sendHostedControl({ type: "ping" }); + assert.strictEqual(controlAfter.type, "pong"); + return { + scenario_started_at_ms: scenarioStartedAt, + local_statuses: statuses, + local_limited_status: limited.status_code, + forwarding_spoof_status: spoofed.status_code, + independent_vps_client_status: remoteStatus, + control_route_before: controlBefore.type, + control_route_after: controlAfter.type, + }; +} + +async function finishHostedLoginIsolationAfterRestart(evidence) { + const control = await sendHostedControl({ type: "ping" }); + assert.strictEqual(control.type, "pong"); + const response = await sendHostedLoginStatus(); + assert( + [200, 429].includes(response.status_code), + `login route did not recover after service restart: ${response.status_code} ${response.body}` + ); + evidence.after_service_restart = { + control_route: control.type, + login_route_status: response.status_code, + }; + evidence.duration_ms = Date.now() - evidence.scenario_started_at_ms; + delete evidence.scenario_started_at_ms; + return evidence; +} + +function assertDenied(response, pattern, label) { + assert.strictEqual(response.type, "error", `${label}: ${JSON.stringify(response)}`); + assert.match(response.message, pattern, `${label}: ${JSON.stringify(response)}`); + return { + denied: true, + category: response.error?.category || null, + message: response.message, + }; +} + +function readNodeCredential(projectDir, node) { + const directory = path.join(projectDir, ".clusterflux", "nodes"); + for (const file of fs.readdirSync(directory)) { + if (!file.endsWith(".json")) continue; + const absolute = path.join(directory, file); + const credential = readJson(absolute); + if (credential.node === node) return { absolute, credential }; + } + throw new Error(`persisted credential for ${node} was not found`); +} + +function directoryStats(root) { + if (!fs.existsSync(root)) return { files: 0, bytes: 0 }; + let files = 0; + let bytes = 0; + const visit = (directory) => { + for (const entry of fs.readdirSync(directory, { withFileTypes: true })) { + const absolute = path.join(directory, entry.name); + if (entry.isDirectory()) visit(absolute); + else if (entry.isFile()) { + files += 1; + bytes += fs.statSync(absolute).size; + } + } + }; + visit(root); + return { files, bytes }; +} + +function shellQuote(argument) { + return `'${String(argument).replaceAll("'", "'\"'\"'")}'`; +} + +function sshArgs(...remoteArgs) { + assert(strictVpsHost && strictVpsIdentity); + return [ + "-i", + path.resolve(strictVpsIdentity.replace(/^~(?=\/)/, os.homedir())), + "-o", + "BatchMode=yes", + strictVpsHost, + remoteArgs.map(shellQuote).join(" "), + ]; +} + +function strictInfrastructureSample(projectDir) { + const memory = Object.fromEntries( + run( + "ssh", + sshArgs( + "systemctl", + "show", + strictServiceUnit, + "--property=MemoryCurrent", + "--property=MemoryPeak" + ) + ) + .trim() + .split(/\r?\n/) + .map((line) => line.split("=")) + ); + const serviceDisk = Number( + run( + "ssh", + sshArgs("du", "-sb", "/var/lib/clusterflux-public-release") + ) + .trim() + .split(/\s+/)[0] + ); + const database = run( + "ssh", + sshArgs( + "runuser", + "-u", + "postgres", + "--", + "psql", + "-d", + "clusterflux", + "-AtF," + ), + { + input: + "SELECT pg_database_size('clusterflux'), (SELECT count(*) FROM clusterflux_tenants), (SELECT count(*) FROM clusterflux_projects), (SELECT count(*) FROM clusterflux_node_identities), (SELECT count(*) FROM clusterflux_cli_sessions);\n", + stdio: ["pipe", "pipe", "pipe"], + } + ) + .trim() + .split(",") + .map(Number); + assert(Number.isFinite(Number(memory.MemoryCurrent))); + assert(Number.isFinite(Number(memory.MemoryPeak))); + assert.strictEqual(database.length, 5); + return { + sampled_at_epoch_ms: Date.now(), + service_memory_current_bytes: Number(memory.MemoryCurrent), + service_memory_peak_bytes: Number(memory.MemoryPeak), + service_state_disk_bytes: serviceDisk, + postgres_database_bytes: database[0], + durable_rows: { + tenants: database[1], + projects: database[2], + node_identities: database[3], + cli_sessions: database[4], + }, + local_node_state: directoryStats(path.join(projectDir, ".clusterflux")), + }; +} + +function executable(root, name) { + return path.join(root, "bin", process.platform === "win32" ? `${name}.exe` : name); +} + +function binaryArchive(manifest) { + const platform = `${os.platform()}-${os.arch()}`; + const asset = manifest.assets.find( + (candidate) => + candidate.name.startsWith("clusterflux-public-binaries-") && + candidate.name.includes(platform) + ); + assert(asset, `missing released binary archive for ${platform}`); + assert(fs.existsSync(asset.file), `missing released binary archive ${asset.file}`); + return asset.file; +} + +function publicRepoUrl(manifest) { + const url = + process.env.CLUSTERFLUX_PUBLIC_REPO_URL || + process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE || + manifest.public_repo_url || + manifest.public_repo_remote; + assert(url, "public repository URL is required"); + assert(url.includes("git.michelpaulissen.com")); + return url; +} + +function stagePublicCheckout(manifest, checkout) { + const candidateTree = process.env.CLUSTERFLUX_LIVE_PUBLIC_TREE; + if (candidateTree) { + const source = path.resolve(candidateTree); + assert.strictEqual( + source, + path.resolve(manifest.public_tree), + "explicit live candidate tree must be the tree recorded by the release manifest" + ); + fs.cpSync(source, checkout, { recursive: true }); + return { + kind: "local_filtered_release_candidate", + path: source, + published: false, + }; + } + run("git", ["clone", "--depth", "1", publicRepoUrl(manifest), checkout]); + return { + kind: "published_forgejo_checkout", + url: publicRepoUrl(manifest), + published: true, + }; +} + +function delay(milliseconds) { + return new Promise((resolve) => setTimeout(resolve, milliseconds)); +} + +async function waitForCli(label, action, predicate, timeoutMs = 10 * 60 * 1000) { + const deadline = Date.now() + timeoutMs; + let lastValue; + let lastError; + while (Date.now() < deadline) { + try { + lastValue = action(); + if (predicate(lastValue)) return lastValue; + lastError = undefined; + } catch (error) { + lastError = error; + } + await delay(250); + } + throw new Error( + `${label} timed out; last value=${JSON.stringify(lastValue)}${ + lastError ? `; last error=${lastError.message}` : "" + }` + ); +} + +function spawnJsonLines(command, args, options) { + recordCommand(command, args); + const child = cp.spawn(command, args, { + ...options, + stdio: ["ignore", "pipe", "pipe"], + }); + let stdout = ""; + let stderr = ""; + const values = []; + const waiters = []; + + function deliver(value) { + values.push(value); + for (let index = waiters.length - 1; index >= 0; index -= 1) { + const waiter = waiters[index]; + if (waiter.predicate(value)) { + waiters.splice(index, 1); + clearTimeout(waiter.timer); + waiter.resolve(value); + } + } + } + + child.stdout.on("data", (chunk) => { + stdout += chunk.toString(); + while (stdout.includes("\n")) { + const newline = stdout.indexOf("\n"); + const line = stdout.slice(0, newline).trim(); + stdout = stdout.slice(newline + 1); + if (!line) continue; + try { + deliver(JSON.parse(line)); + } catch (_) { + // Non-JSON progress stays out of the evidence report. + } + } + }); + child.stderr.on("data", (chunk) => { + stderr += chunk.toString(); + }); + + function waitFor(predicate, label, timeoutMs = 120000) { + const existing = values.find(predicate); + if (existing) return Promise.resolve(existing); + return new Promise((resolve, reject) => { + const waiter = { predicate, resolve, reject, timer: undefined }; + waiter.timer = setTimeout(() => { + const index = waiters.indexOf(waiter); + if (index >= 0) waiters.splice(index, 1); + reject(new Error(`${label} timed out\n${stderr}`)); + }, timeoutMs); + waiters.push(waiter); + }); + } + + child.once("exit", (code) => { + for (const waiter of waiters.splice(0)) { + clearTimeout(waiter.timer); + waiter.reject(new Error(`${waiter.label || "child"} exited with ${code}\n${stderr}`)); + } + }); + return { child, values, waitFor, stderr: () => stderr }; +} + +async function stopChild(child) { + if (!child || child.exitCode !== null) return; + child.kill("SIGTERM"); + const exited = new Promise((resolve) => child.once("exit", resolve)); + const forced = delay(5000).then(() => { + if (child.exitCode === null) child.kill("SIGKILL"); + }); + await Promise.race([exited, forced]); + if (child.exitCode === null) await exited; +} + +function rawTaskEvents(report) { + return report?.events?.response?.events || []; +} + +function nodeDescriptor(status, node) { + return status?.response?.descriptors?.find( + (descriptor) => descriptor.id === node || descriptor.node === node + ); +} + +function completedFlagship(events) { + const completedDefinitions = new Set( + events + .filter((event) => event.terminal_state === "completed") + .map((event) => event.task_definition) + ); + return ( + completedDefinitions.has("prepare_source") && + completedDefinitions.has("compile_linux") && + completedDefinitions.has("package_release") && + events.some( + (event) => + event.executor === "coordinator_main" && event.terminal_state === "completed" + ) + ); +} + +function contentAddressedArtifactId(event, logicalName) { + const digest = event?.artifact_digest; + if (typeof digest !== "string" || !/^sha256:[0-9a-f]{64}$/.test(digest)) { + return null; + } + const artifactId = `${logicalName}-${digest.slice("sha256:".length)}`; + return event.artifact_path?.endsWith(`/vfs/artifacts/${artifactId}`) + ? artifactId + : null; +} + +async function prepareLiveNodeCredentialSecurity({ + clusterflux, + projectDir, + scope, + tenant, + project, + suffix, +}) { + const node = `security-node-${suffix}`; + const grant = runJson(clusterflux, ["node", "enroll", ...scope], { + cwd: projectDir, + }); + const attach = runJson( + clusterflux, + [ + "node", + "attach", + "--coordinator", + serviceEndpoint, + "--tenant", + tenant, + "--project-id", + project, + "--node", + node, + "--enrollment-grant", + grant.enrollment_grant.grant, + "--json", + ], + { cwd: projectDir } + ); + assert.strictEqual(attach.boundary.used_enrollment_exchange, true); + const stored = readNodeCredential(projectDir, node); + const identity = nodeIdentityFromPrivateKey(stored.credential.private_key); + assert.strictEqual(identity.publicKey, stored.credential.public_key); + + const heartbeat = { + type: "node_heartbeat", + node, + node_signature: signedNodeHeartbeat(node, identity, { + nonce: `strict-valid-${suffix}`, + }), + }; + const valid = await sendHostedControl(heartbeat); + assert.strictEqual(valid.type, "node_heartbeat"); + const replay = assertDenied( + await sendHostedControl(heartbeat), + /nonce.*already.*used|replay/i, + "replayed node credential" + ); + + const expired = assertDenied( + await sendHostedControl({ + type: "node_heartbeat", + node, + node_signature: signedNodeHeartbeat(node, identity, { + nonce: `strict-expired-${suffix}`, + issuedAtEpochSeconds: Math.floor(Date.now() / 1000) - 3600, + }), + }), + /expired|clock skew/i, + "expired node credential" + ); + + const forgedIdentity = nodeIdentity("strict-forged-node", node); + const forged = assertDenied( + await sendHostedControl({ + type: "node_heartbeat", + node, + node_signature: signedNodeHeartbeat(node, forgedIdentity, { + nonce: `strict-forged-${suffix}`, + }), + }), + /signature|public key/i, + "forged node credential" + ); + + const originalCapabilityBody = { + type: "report_node_capabilities", + tenant, + project, + node, + capabilities: { + os: "Linux", + arch: process.arch === "x64" ? "x86_64" : process.arch, + capabilities: [], + environment_backends: [], + source_providers: [], + }, + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: [], + direct_connectivity: false, + online: true, + }; + const modifiedEnvelope = signedNodeRequest( + node, + identity, + "report_node_capabilities", + originalCapabilityBody, + { nonce: `strict-modified-${suffix}` } + ); + modifiedEnvelope.request.online = false; + const bodyModified = assertDenied( + await sendHostedControl(modifiedEnvelope), + /signature/i, + "body-modified node credential" + ); + + return { + node, + identity, + credential_path: stored.absolute, + credential_digest: sha256(fs.readFileSync(stored.absolute)), + capability_body: originalCapabilityBody, + evidence: { + valid_request: valid.type, + replay, + expired, + forged, + body_modified: bodyModified, + }, + }; +} + +async function runLiveAgentCredentialSecurity({ + clusterfluxDap, + clusterflux, + projectDir, + scope, + sessionSecret, + tenant, + project, + suffix, + bundle, + securityNode, + workerRuntime, +}) { + const agent = `security-agent-${suffix}`; + const identity = agentIdentity("strict-live-agent", agent); + const added = runJson( + clusterflux, + ["key", "add", ...scope, "--agent", agent, "--public-key", identity.publicKey], + { cwd: projectDir } + ); + assert.strictEqual(added.command, "key add"); + + const processId = `vp-agent-security-${suffix}`; + const unsigned = { + type: "start_process", + tenant, + project, + actor_agent: agent, + process: processId, + restart: false, + }; + const validRequest = signedAgentWorkflowRequest(identity, unsigned, { + nonce: `strict-agent-valid-${suffix}`, + }); + const valid = await sendHostedControl(validRequest); + assert.strictEqual(valid.type, "process_started", JSON.stringify(valid)); + const replay = assertDenied( + await sendHostedControl(validRequest), + /nonce.*already.*used|replay/i, + "replayed agent credential" + ); + + const expired = assertDenied( + await sendHostedControl( + signedAgentWorkflowRequest( + identity, + { ...unsigned, process: `${processId}-expired` }, + { + nonce: `strict-agent-expired-${suffix}`, + issuedAtEpochSeconds: Math.floor(Date.now() / 1000) - 3600, + } + ) + ), + /expired|clock skew/i, + "expired agent credential" + ); + + const modifiedRequest = signedAgentWorkflowRequest( + identity, + { ...unsigned, process: `${processId}-modified` }, + { nonce: `strict-agent-modified-${suffix}` } + ); + modifiedRequest.restart = true; + const bodyModified = assertDenied( + await sendHostedControl(modifiedRequest), + /signature/i, + "body-modified agent credential" + ); + + const forgedIdentity = agentIdentity("strict-live-forged-agent", agent); + const forged = assertDenied( + await sendHostedControl( + signedAgentWorkflowRequest( + forgedIdentity, + { ...unsigned, process: `${processId}-forged` }, + { + nonce: `strict-agent-forged-${suffix}`, + publicKeyFingerprint: identity.publicKeyFingerprint, + } + ) + ), + /signature|public key/i, + "forged agent credential" + ); + + const fakeEnvironmentDigest = sha256( + Buffer.from(`strict-debug-missing-participant-${suffix}`) + ); + const fakeCapabilityBody = { + ...securityNode.capability_body, + cached_environment_digests: [fakeEnvironmentDigest], + online: true, + }; + const mainTask = `ti:${processId}:main`; + const fakeTask = `missing-debug-participant-${suffix}`; + const mainLaunchBody = { + type: "launch_task", + tenant, + project, + actor_agent: agent, + task_spec: { + tenant, + project, + process: processId, + task_definition: bundle.entryStableId, + task_instance: mainTask, + dispatch: { + kind: "coordinator_node_wasm", + export: bundle.entryExport, + abi: "entrypoint_v1", + }, + environment_id: null, + environment: null, + environment_digest: null, + required_capabilities: [], + dependency_cache: null, + source_snapshot: null, + required_artifacts: [], + args: [], + vfs_epoch: valid.epoch, + bundle_digest: bundle.digest, + }, + wait_for_node: true, + artifact_path: `/vfs/artifacts/${mainTask}-output.txt`, + wasm_module_base64: bundle.moduleBase64, + }; + let mainLaunch; + let directTaskV1; + let fakeLaunch; + let liveParentTask; + let liveParentAssignment; + let realDebugLaunch; + const realDebugTask = `real-debug-participant-${suffix}`; + let workerPaused = false; + const baselineContainers = new Set( + run("podman", ["ps", "-q"]) + .trim() + .split(/\s+/) + .filter(Boolean) + ); + try { + mainLaunch = await sendHostedControl( + signedAgentWorkflowRequest(identity, mainLaunchBody, { + nonce: `strict-agent-main-${suffix}`, + }) + ); + assert.strictEqual(mainLaunch.type, "main_launched", JSON.stringify(mainLaunch)); + assert.strictEqual(mainLaunch.task_instance, mainTask); + assert.strictEqual(mainLaunch.state, "running"); + assert.strictEqual(mainLaunch.actor.kind, "agent"); + assert.strictEqual(mainLaunch.actor.authenticated_without_browser, true); + + liveParentAssignment = await workerRuntime.worker.waitFor( + (value) => { + const taskSpec = value.task_assignment_response?.task_spec; + return ( + value.node_status === "assignment_started" && + value.node === workerRuntime.node && + value.process === processId && + taskSpec?.dispatch?.abi === "task_v1" && + taskSpec.task_definition === "compile_linux" && + taskSpec.environment_id === "linux" && + typeof taskSpec.environment_digest === "string" && + typeof taskSpec.source_snapshot === "string" + ); + }, + "agent main to dispatch an environment-bound live child to the real worker", + 120000 + ); + liveParentTask = liveParentAssignment.virtual_thread; + assert.strictEqual(typeof liveParentTask, "string"); + assert.notStrictEqual(liveParentTask, ""); + assert.strictEqual( + workerRuntime.child.kill("SIGSTOP"), + true, + "failed to pause the real worker after observing its live child" + ); + workerPaused = true; + + const fakeCapabilities = await sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "report_node_capabilities", + fakeCapabilityBody, + { nonce: `strict-agent-fake-capabilities-${suffix}` } + ) + ); + assert.strictEqual( + fakeCapabilities.type, + "node_capabilities_recorded", + JSON.stringify(fakeCapabilities) + ); + + const fakeTaskSpec = { + tenant, + project, + process: processId, + task_definition: "task_add_one", + task_instance: fakeTask, + dispatch: { + kind: "coordinator_node_wasm", + export: null, + abi: "task_v1", + }, + environment_id: "strict-debug-missing-participant", + environment: null, + environment_digest: fakeEnvironmentDigest, + required_capabilities: [], + dependency_cache: null, + source_snapshot: null, + required_artifacts: [], + args: [{ SmallJson: 41 }], + vfs_epoch: valid.epoch, + bundle_digest: bundle.digest, + }; + directTaskV1 = assertDenied( + await sendHostedControl( + signedAgentWorkflowRequest( + identity, + { + type: "launch_task", + tenant, + project, + actor_agent: agent, + task_spec: fakeTaskSpec, + wait_for_node: false, + artifact_path: `/vfs/artifacts/${fakeTask}.txt`, + wasm_module_base64: bundle.moduleBase64, + }, + { nonce: `strict-agent-direct-task-v1-${suffix}` } + ) + ), + /external callers.*EntrypointV1|TaskV1 requires an authenticated live parent/i, + "external direct TaskV1 launch" + ); + + const liveParentSpec = + liveParentAssignment.task_assignment_response.task_spec; + realDebugLaunch = await sendHostedControl( + signedNodeRequest( + workerRuntime.node, + workerRuntime.identity, + "launch_child_task", + { + type: "launch_child_task", + tenant, + project, + process: processId, + node: workerRuntime.node, + parent_task: liveParentTask, + task_spec: { + tenant, + project, + process: processId, + task_definition: "abort_probe", + task_instance: realDebugTask, + dispatch: { + kind: "coordinator_node_wasm", + export: null, + abi: "task_v1", + }, + environment_id: liveParentSpec.environment_id, + environment: liveParentSpec.environment, + environment_digest: liveParentSpec.environment_digest, + required_capabilities: ["Command"], + dependency_cache: null, + source_snapshot: liveParentSpec.source_snapshot, + required_artifacts: [], + args: liveParentSpec.args, + vfs_epoch: valid.epoch, + bundle_digest: bundle.digest, + }, + wait_for_node: false, + artifact_path: `/vfs/artifacts/${realDebugTask}.txt`, + wasm_module_base64: bundle.moduleBase64, + }, + { nonce: `strict-real-debug-participant-${suffix}` } + ) + ); + assert.strictEqual( + realDebugLaunch.type, + "task_launched", + JSON.stringify(realDebugLaunch) + ); + + const fakeLaunchBody = { + type: "launch_child_task", + tenant, + project, + process: processId, + node: workerRuntime.node, + parent_task: liveParentTask, + task_spec: fakeTaskSpec, + wait_for_node: false, + artifact_path: `/vfs/artifacts/${fakeTask}.txt`, + wasm_module_base64: bundle.moduleBase64, + }; + fakeLaunch = await sendHostedControl( + signedNodeRequest( + workerRuntime.node, + workerRuntime.identity, + "launch_child_task", + fakeLaunchBody, + { nonce: `strict-parent-runtime-fake-task-${suffix}` } + ) + ); + assert.strictEqual(fakeLaunch.type, "task_launched", JSON.stringify(fakeLaunch)); + assert.strictEqual(fakeLaunch.placement.node, securityNode.node); + } finally { + if (workerPaused) { + assert.strictEqual( + workerRuntime.child.kill("SIGCONT"), + true, + "failed to resume the real worker after authenticated child launch" + ); + } + } + await workerRuntime.worker.waitFor( + (value) => + value.node_status === "assignment_started" && + value.virtual_thread === realDebugTask, + "real Podman debug participant to start", + 120_000 + ); + const realDebugContainerDeadline = Date.now() + 120_000; + let realDebugContainerIds = new Set(); + let lastRealDebugPodmanStates = []; + while (Date.now() < realDebugContainerDeadline) { + const containers = runJson("podman", ["ps", "--format", "json"]); + lastRealDebugPodmanStates = containers; + realDebugContainerIds = new Set( + containers + .map((container) => container.Id || container.ID || container.IdHex || "") + .filter((id) => id && !baselineContainers.has(id)) + ); + if (realDebugContainerIds.size > 0) break; + await delay(100); + } + assert( + realDebugContainerIds.size > 0, + `real debug participant did not start a Podman container: ${JSON.stringify( + lastRealDebugPodmanStates + )}` + ); + + const debugClient = new DapClient({ + cwd: projectDir, + command: clusterfluxDap, + args: [], + env: { ...process.env }, + }); + const initialize = debugClient.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await debugClient.response(initialize, "initialize"); + const attachRequest = debugClient.send("attach", { + entry: "build", + project: projectDir, + processId, + runtimeBackend: "live-services", + coordinatorEndpoint: serviceEndpoint, + }); + await debugClient.response(attachRequest, "attach"); + await debugClient.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + const configurationDone = debugClient.send("configurationDone"); + await debugClient.response(configurationDone, "configurationDone"); + const attachDeadline = Date.now() + 120_000; + let attachedThreads = []; + while (Date.now() < attachDeadline) { + const threadsRequest = debugClient.send("threads"); + attachedThreads = ( + await debugClient.response(threadsRequest, "threads") + ).body.threads; + if (attachedThreads.length > 0) break; + await delay(100); + } + assert(attachedThreads.length > 0, "DAP attach reported no live threads"); + + const freezeStartedAt = Date.now(); + const pauseRequest = debugClient.send("pause", { + threadId: attachedThreads[0].id, + }); + await debugClient.response(pauseRequest, "pause"); + const dapPartialStop = await debugClient.waitFor( + (message) => + message.type === "event" && + message.event === "stopped" && + message.body.reason === "pause", + 30_000 + ); + assert.strictEqual(dapPartialStop.body.allThreadsStopped, false); + const epochRequest = debugClient.send("evaluate", { + expression: "debug_epoch", + context: "watch", + }); + const freeze = { + epoch: Number( + (await debugClient.response(epochRequest, "evaluate")).body.result + ), + }; + assert(Number.isSafeInteger(freeze.epoch) && freeze.epoch > 0); + const partialFreeze = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "inspect_debug_epoch", + process: processId, + epoch: freeze.epoch, + }) + ); + assert.strictEqual(partialFreeze.type, "debug_epoch_status"); + assert.strictEqual(partialFreeze.partially_frozen, true, JSON.stringify(partialFreeze)); + assert.strictEqual(partialFreeze.fully_frozen, false); + assert.strictEqual(partialFreeze.failed, true); + assert.match( + partialFreeze.failure_messages.join("; "), + /did not acknowledge frozen state within \d+ ms/ + ); + const podmanStates = runJson("podman", ["ps", "--all", "--format", "json"]); + const pausedContainers = podmanStates.filter((container) => { + const id = container.Id || container.ID || container.IdHex || ""; + const state = String(container.State || container.Status || "").toLowerCase(); + return realDebugContainerIds.has(id) && state.includes("paused"); + }); + assert( + pausedContainers.length > 0, + `partial Debug Epoch did not pause a real Podman container: ${JSON.stringify( + podmanStates + )}` + ); + const pausedContainerIds = pausedContainers.map( + (container) => container.Id || container.ID || container.IdHex + ); + + const mismatchedDigest = sha256(Buffer.from(`strict-nested-mismatch-${suffix}`)); + const mismatchedChild = await sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "launch_child_task", + { + type: "launch_child_task", + tenant, + project, + process: processId, + node: securityNode.node, + parent_task: fakeTask, + task_spec: { + tenant, + project, + process: processId, + task_definition: "task_add_one", + task_instance: `${fakeTask}:child:mismatched-environment`, + dispatch: { + kind: "coordinator_node_wasm", + export: null, + abi: "task_v1", + }, + environment_id: "strict-nested-mismatch", + environment: null, + environment_digest: mismatchedDigest, + required_capabilities: [], + dependency_cache: null, + source_snapshot: null, + required_artifacts: [], + args: [{ SmallJson: 41 }], + vfs_epoch: valid.epoch, + bundle_digest: bundle.digest, + }, + wait_for_node: false, + artifact_path: `/vfs/artifacts/${fakeTask}-mismatched-child.txt`, + wasm_module_base64: bundle.moduleBase64, + }, + { nonce: `strict-nested-mismatch-${suffix}` } + ) + ); + const nestedEnvironmentMismatch = assertDenied( + mismatchedChild, + /environment|digest|compatible|placement|no node/i, + "nested environment mismatch" + ); + + const continueStartedAt = Date.now(); + const continueRequest = debugClient.send("continue", { + threadId: dapPartialStop.body.threadId, + }); + await debugClient.response(continueRequest, "continue"); + const continueResponseMs = Date.now() - continueStartedAt; + assert( + continueResponseMs < 2_000, + `partial-freeze continue blocked for ${continueResponseMs} ms` + ); + await delay(1000); + const resumed = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "inspect_debug_epoch", + process: processId, + epoch: freeze.epoch, + }) + ); + assert.strictEqual(resumed.type, "debug_epoch_status"); + const resumedAcknowledgements = resumed.acknowledgements.filter( + (acknowledgement) => acknowledgement.state === "running" + ); + assert(resumedAcknowledgements.length > 0, JSON.stringify(resumed)); + const resumedPodmanStates = runJson("podman", ["ps", "--format", "json"]); + assert( + !resumedPodmanStates.some((container) => { + const id = container.Id || container.ID || container.IdHex || ""; + const state = String(container.State || container.Status || "").toLowerCase(); + return pausedContainerIds.includes(id) && state.includes("paused"); + }), + `DAP continue left a Clusterflux container paused: ${JSON.stringify( + resumedPodmanStates + )}` + ); + await debugClient.close(); + + const completed = await waitForCli( + "agent-authenticated coordinator main and child workflow completion", + () => + runJson(clusterflux, ["task", "list", ...scope, "--process", processId], { + cwd: projectDir, + }), + (tasks) => completedFlagship(rawTaskEvents(tasks)), + 120000 + ); + const completedEvents = rawTaskEvents(completed); + const concurrentCompileTasks = [ + ...new Set( + completedEvents + .filter( + (event) => + event.task_definition === "compile_linux" && + event.terminal_state === "completed" + ) + .map((event) => event.task) + ), + ]; + assert(concurrentCompileTasks.length >= 2, JSON.stringify(completedEvents)); + + const revoked = runJson( + clusterflux, + ["key", "revoke", ...scope, "--agent", agent, "--yes"], + { cwd: projectDir } + ); + assert.strictEqual(revoked.command, "key revoke"); + const revokedUse = assertDenied( + await sendHostedControl( + signedAgentWorkflowRequest( + identity, + { ...unsigned, process: `${processId}-revoked` }, + { nonce: `strict-agent-revoked-${suffix}` } + ) + ), + /revoked/i, + "revoked agent credential" + ); + return { + agent, + valid_request: valid.type, + replay, + expired, + forged, + body_modified: bodyModified, + revoked: revokedUse, + workflow: { + process: processId, + main_launch: mainLaunch.type, + external_direct_task_v1: directTaskV1, + child_launch: fakeLaunch.type, + child_parent: liveParentTask, + real_debug_child_launch: realDebugLaunch.type, + real_debug_child: realDebugTask, + actor_kind: mainLaunch.actor.kind, + authenticated_without_browser: mainLaunch.actor.authenticated_without_browser, + flagship_completed: completedFlagship(completedEvents), + concurrent_compile_tasks: concurrentCompileTasks, + }, + partial_freeze: { + epoch: freeze.epoch, + elapsed_ms: Date.now() - freezeStartedAt, + partially_frozen: partialFreeze.partially_frozen, + fully_frozen: partialFreeze.fully_frozen, + dap_all_threads_stopped: dapPartialStop.body.allThreadsStopped, + dap_continue_response_ms: continueResponseMs, + podman_paused_container_ids: pausedContainerIds, + warning: partialFreeze.failure_messages, + resumed_participants: resumedAcknowledgements.map( + (acknowledgement) => acknowledgement.task + ), + }, + nested_environment_mismatch: nestedEnvironmentMismatch, + }; +} + +async function runSecondTenantIsolation({ + firstTenant, + firstProject, + firstProcess, + firstNode, + firstArtifact, + manifest, +}) { + const file = process.env.CLUSTERFLUX_SECOND_TENANT_SESSION_FILE; + const evidenceFile = process.env.CLUSTERFLUX_SECOND_TENANT_EVIDENCE_FILE; + if (!file && evidenceFile) { + const evidenceBytes = fs.readFileSync(path.resolve(evidenceFile)); + const previous = JSON.parse(evidenceBytes); + const isolation = previous.tenant_isolation; + assert.strictEqual(isolation?.executed, true); + assert.notStrictEqual(isolation.second_tenant, firstTenant); + assert.strictEqual(isolation.project?.denied, true); + assert.strictEqual(isolation.process_hidden, true); + assert.strictEqual(isolation.node_hidden, true); + assert.strictEqual(isolation.tasks_and_logs?.denied, true); + assert.strictEqual(isolation.debug?.denied, true); + assert.strictEqual(isolation.debug?.audited, true); + assert.strictEqual(isolation.debug?.charged_debug_read_bytes, 0); + assert.strictEqual(isolation.artifact_and_download?.denied, true); + assert.strictEqual(isolation.process_control?.denied, true); + const previousDeployment = previous.release_binding?.deployment; + const currentDeployment = deploymentProvenance(); + assert.strictEqual( + previousDeployment?.hosted_service_sha256, + currentDeployment.hosted_service_sha256, + "reused isolation evidence must target the exact deployed hosted binary" + ); + assert.deepStrictEqual( + previous.release_binding?.binary_digests, + manifest.binary_digests, + "reused isolation evidence must target the exact public binaries" + ); + return { + ...isolation, + reused_from_immutable_evidence: { + report_sha256: sha256(evidenceBytes), + source_commit: previous.source_commit, + hosted_service_sha256: currentDeployment.hosted_service_sha256, + public_binary_digests: manifest.binary_digests, + }, + }; + } + if (!file) return { executed: false, reason: "second tenant session not supplied" }; + const second = readJson(path.resolve(file)); + assert.strictEqual(second.coordinator, serviceEndpoint); + assert(second.session_secret, "second tenant session omitted its session secret"); + assert.notStrictEqual( + second.tenant, + firstTenant, + "isolation proof requires a genuinely distinct hosted tenant" + ); + const call = (request) => + sendHostedControl(authenticatedRequest(second.session_secret, request)); + + const project = assertDenied( + await call({ type: "select_project", project: firstProject }), + /outside|not visible|tenant|project/i, + "cross-tenant project selection" + ); + const processes = await call({ type: "list_processes" }); + assert.strictEqual( + processes.type, + "process_statuses", + JSON.stringify(processes) + ); + assert(!JSON.stringify(processes).includes(firstProcess)); + const nodes = await call({ type: "list_node_descriptors" }); + assert.strictEqual(nodes.type, "node_descriptors", JSON.stringify(nodes)); + assert(!JSON.stringify(nodes).includes(firstNode)); + const tasksAndLogs = assertDenied( + await call({ type: "list_task_events", process: firstProcess }), + /outside|scope|tenant|project|not active|requires an active|unknown/i, + "cross-tenant task and log listing" + ); + const debugResponse = await call({ + type: "debug_attach", + process: firstProcess, + }); + assert.strictEqual(debugResponse.type, "debug_attach", JSON.stringify(debugResponse)); + assert.strictEqual(debugResponse.authorization?.allowed, false); + assert.strictEqual(debugResponse.audit_event?.allowed, false); + assert.match( + debugResponse.authorization?.reason || "", + /outside|scope|permission|tenant|project|not active|unknown/i + ); + assert.strictEqual(debugResponse.charged_debug_read_bytes, 0); + const debug = { + denied: true, + reason: debugResponse.authorization.reason, + audited: true, + charged_debug_read_bytes: debugResponse.charged_debug_read_bytes, + }; + const artifact = assertDenied( + await call({ + type: "create_artifact_download_link", + artifact: firstArtifact, + max_bytes: 1024, + ttl_seconds: 60, + }), + /outside|scope|tenant|project|not found|unavailable/i, + "cross-tenant artifact download" + ); + const control = assertDenied( + await call({ type: "abort_process", process: firstProcess }), + /outside|scope|tenant|project|not active|requires an active|unknown/i, + "cross-tenant process control" + ); + return { + executed: true, + second_tenant: second.tenant, + project, + process_hidden: true, + node_hidden: true, + tasks_and_logs: tasksAndLogs, + debug, + artifact_and_download: artifact, + process_control: control, + }; +} + +async function runLiveSoak({ + clusterflux, + projectDir, + scope, + securityNode, +}) { + if (!strictVpsRestart) { + return { executed: false, reason: "strict VPS measurement access not supplied" }; + } + const runReport = runJson( + clusterflux, + ["run", "build", "--project", ".", "--json"], + { cwd: projectDir } + ); + assert.strictEqual(runReport.status, "main_launched"); + const processId = runReport.process; + const parked = await waitForCli( + "soak coordinator main to park without a capable node", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ), + (status) => + status.live_process?.main_state === "running" && + status.live_process?.main_wait_state === "waiting_for_task" && + status.current_task_count === 0 && + status.live_process?.connected_nodes?.length === 0, + 120000 + ); + + const pollSecurityNode = (nonce) => + sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "poll_task_assignment", + { + type: "poll_task_assignment", + tenant: securityNode.capability_body.tenant, + project: securityNode.capability_body.project, + node: securityNode.node, + }, + { nonce } + ) + ); + const drainedPriorAssignments = []; + for (let drainIndex = 0; drainIndex < 16; drainIndex += 1) { + const poll = await pollSecurityNode( + `strict-soak-drain-${drainIndex}-${Date.now()}` + ); + assert.strictEqual(poll.type, "task_assignment", JSON.stringify(poll)); + if (poll.assignment === null) break; + assert.notStrictEqual( + poll.assignment.process, + processId, + "soak process unexpectedly received a task assignment" + ); + drainedPriorAssignments.push({ + process: poll.assignment.process, + task: poll.assignment.task, + }); + assert(drainIndex < 15, "pre-soak assignment drain did not quiesce"); + } + + const startedAt = Date.now(); + const deadline = startedAt + strictSoakSeconds * 1000; + const samples = []; + let sampleIndex = 0; + while (true) { + const capabilities = await sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "report_node_capabilities", + securityNode.capability_body, + { nonce: `strict-soak-capabilities-${sampleIndex}-${Date.now()}` } + ) + ); + assert.strictEqual( + capabilities.type, + "node_capabilities_recorded", + JSON.stringify(capabilities) + ); + const poll = await pollSecurityNode( + `strict-soak-poll-${sampleIndex}-${Date.now()}` + ); + assert.strictEqual(poll.type, "task_assignment", JSON.stringify(poll)); + assert.strictEqual(poll.assignment, null); + const status = runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ); + assert.strictEqual(status.live_process.main_wait_state, "waiting_for_task"); + samples.push(strictInfrastructureSample(projectDir)); + sampleIndex += 1; + if (Date.now() >= deadline) break; + await delay(Math.min(30_000, deadline - Date.now())); + } + + const currentMemory = samples.map( + (sample) => sample.service_memory_current_bytes + ); + const serviceDisk = samples.map((sample) => sample.service_state_disk_bytes); + const databaseDisk = samples.map((sample) => sample.postgres_database_bytes); + const localDisk = samples.map((sample) => sample.local_node_state.bytes); + const spread = (values) => Math.max(...values) - Math.min(...values); + assert(spread(currentMemory) <= 128 * 1024 * 1024); + assert(spread(serviceDisk) <= 16 * 1024 * 1024); + assert(spread(databaseDisk) <= 32 * 1024 * 1024); + assert(spread(localDisk) <= 16 * 1024 * 1024); + assert.deepStrictEqual( + samples.at(-1).durable_rows, + samples[0].durable_rows, + "durable object counts grew during the parked-process soak" + ); + const aborted = runJson( + clusterflux, + ["process", "abort", ...scope, "--process", processId, "--yes"], + { cwd: projectDir } + ); + assert.strictEqual(aborted.abort_request.process_slot_released, true); + return { + executed: true, + process: processId, + duration_seconds: Math.floor((Date.now() - startedAt) / 1000), + sample_interval_seconds: 30, + sample_count: samples.length, + parked_main: { + main_state: parked.live_process.main_state, + main_wait_state: parked.live_process.main_wait_state, + }, + drained_prior_assignments: drainedPriorAssignments, + signed_node_poll_cycles: samples.length, + memory_spread_bytes: spread(currentMemory), + service_disk_spread_bytes: spread(serviceDisk), + postgres_disk_spread_bytes: spread(databaseDisk), + local_node_state_spread_bytes: spread(localDisk), + samples, + }; +} + +async function revokeSecurityNode({ + clusterflux, + projectDir, + scope, + securityNode, +}) { + const revoked = runJson( + clusterflux, + ["node", "revoke", ...scope, "--node", securityNode.node, "--yes"], + { cwd: projectDir } + ); + assert.strictEqual(revoked.command, "node revoke"); + const denied = assertDenied( + await sendHostedControl({ + type: "node_heartbeat", + node: securityNode.node, + node_signature: signedNodeHeartbeat( + securityNode.node, + securityNode.identity, + { nonce: `strict-node-revoked-${Date.now()}` } + ), + }), + /revoked|unknown node|not recognized|not enrolled/i, + "revoked node credential" + ); + return { node: securityNode.node, denied }; +} + +async function runLiveQuotaPreallocation({ sessionSecret, suffix }) { + const readSpawnQuota = async () => { + const status = await sendHostedControl( + authenticatedRequest(sessionSecret, { type: "quota_status" }) + ); + assert.strictEqual(status.type, "quota_status", JSON.stringify(status)); + const limit = status.limits?.limits?.Spawn; + const usage = status.usage?.Spawn; + const windowSeconds = status.window_seconds?.Spawn; + const windowStarted = status.window_started_epoch_seconds?.Spawn; + assert(Number.isInteger(limit) && limit > 0, JSON.stringify(status)); + assert(Number.isInteger(usage) && usage >= 0, JSON.stringify(status)); + assert( + Number.isInteger(windowSeconds) && windowSeconds > 0, + JSON.stringify(status) + ); + assert(Number.isInteger(windowStarted), JSON.stringify(status)); + return { limit, usage, windowSeconds, windowStarted }; + }; + + let spawnQuota = await readSpawnQuota(); + const windowElapsed = Math.max( + 0, + Math.floor(Date.now() / 1000) - spawnQuota.windowStarted + ); + if (spawnQuota.usage > 0 || windowElapsed > 1) { + await delay( + Math.max(1000, (spawnQuota.windowSeconds - windowElapsed + 1) * 1000) + ); + spawnQuota = await readSpawnQuota(); + } + let denial; + let deniedProcess; + let acceptedStarts = 0; + const maxAttempts = spawnQuota.limit - spawnQuota.usage + 2; + for (let index = 0; index < maxAttempts; index += 1) { + const processId = `vp-quota-${suffix}-${index}`; + const started = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "start_process", + process: processId, + restart: false, + }) + ); + if (started.type === "error") { + assert.match(started.message, /quota|spawn|limit|community tier/i); + denial = started; + deniedProcess = processId; + break; + } + assert.strictEqual(started.type, "process_started", JSON.stringify(started)); + acceptedStarts += 1; + const aborted = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "abort_process", + process: processId, + }) + ); + assert.strictEqual(aborted.type, "process_aborted", JSON.stringify(aborted)); + } + assert( + denial, + `live community-tier spawn quota was not reached in ${maxAttempts} attempts` + ); + const processes = await sendHostedControl( + authenticatedRequest(sessionSecret, { type: "list_processes" }) + ); + assert.strictEqual( + processes.type, + "process_statuses", + JSON.stringify(processes) + ); + assert( + !JSON.stringify(processes).includes(deniedProcess), + "quota-denied process was allocated before denial" + ); + const second = readJson( + path.resolve(process.env.CLUSTERFLUX_SECOND_TENANT_SESSION_FILE) + ); + assert.notStrictEqual(second.session_secret, sessionSecret); + const unrelatedProcess = `vp-unrelated-quota-${suffix}`; + const unrelatedStarted = await sendHostedControl( + authenticatedRequest(second.session_secret, { + type: "start_process", + process: unrelatedProcess, + restart: false, + }) + ); + assert.strictEqual( + unrelatedStarted.type, + "process_started", + `first tenant quota exhaustion affected another tenant: ${JSON.stringify(unrelatedStarted)}` + ); + const unrelatedAborted = await sendHostedControl( + authenticatedRequest(second.session_secret, { + type: "abort_process", + process: unrelatedProcess, + }) + ); + assert.strictEqual( + unrelatedAborted.type, + "process_aborted", + JSON.stringify(unrelatedAborted) + ); + return { + limit: spawnQuota.limit, + initial_usage: spawnQuota.usage, + window_seconds: spawnQuota.windowSeconds, + accepted_starts_before_denial: acceptedStarts, + denied_process: deniedProcess, + denial: { + type: denial.type, + category: denial.error?.category || null, + message: denial.message, + }, + denied_process_allocated: false, + unrelated_tenant: { + tenant: second.tenant, + process: unrelatedProcess, + start: unrelatedStarted.type, + abort: unrelatedAborted.type, + unaffected_by_first_tenant_quota: true, + }, + }; +} + +async function runLongJoinProof({ clusterflux, projectDir, scope }) { + const startedAt = Date.now(); + const runReport = runJson( + clusterflux, + ["run", "long-join", "--project", ".", "--json"], + { cwd: projectDir } + ); + assert.strictEqual(runReport.status, "main_launched"); + const terminal = await waitForCli( + "controlled task longer than two minutes", + () => + runJson( + clusterflux, + ["task", "list", ...scope, "--process", runReport.process], + { cwd: projectDir } + ), + (tasks) => + rawTaskEvents(tasks).some( + (event) => + event.task_definition === "long_join_probe" && + event.terminal_state === "completed" + ), + 5 * 60 * 1000 + ); + const completed = rawTaskEvents(terminal).find( + (event) => + event.task_definition === "long_join_probe" && + event.terminal_state === "completed" + ); + const durationSeconds = Math.floor((Date.now() - startedAt) / 1000); + assert(durationSeconds > 120); + const released = await waitForCli( + "long join process automatic slot release", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", runReport.process], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120000 + ); + return { + process: runReport.process, + task: completed.task, + terminal_state: completed.terminal_state, + result: completed.result, + duration_seconds: durationSeconds, + process_state: released.state, + }; +} + +async function runRepeatedParkWakeProof({ clusterflux, projectDir, scope }) { + const runReport = runJson( + clusterflux, + ["run", "park-wake", "--project", ".", "--json"], + { cwd: projectDir } + ); + assert.strictEqual(runReport.status, "main_launched"); + const terminal = await waitForCli( + "repeated coordinator-main park/wake completion", + () => + runJson( + clusterflux, + ["task", "list", ...scope, "--process", runReport.process], + { cwd: projectDir } + ), + (tasks) => { + const completed = new Set( + rawTaskEvents(tasks) + .filter( + (event) => + event.task_definition === "task_add_one" && + event.terminal_state === "completed" + ) + .map((event) => event.task) + ); + return completed.size >= 16; + }, + 120000 + ); + const completedTasks = [ + ...new Set( + rawTaskEvents(terminal) + .filter( + (event) => + event.task_definition === "task_add_one" && + event.terminal_state === "completed" + ) + .map((event) => event.task) + ), + ]; + const released = await waitForCli( + "park/wake process automatic slot release", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", runReport.process], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120000 + ); + return { + process: runReport.process, + completed_cycles: completedTasks.length, + task_instances: completedTasks, + terminal_state: released.state, + }; +} + +async function runDroppedConnectionRollback({ + clusterflux, + projectDir, + scope, +}) { + const scenarioStartedAt = Date.now(); + const processId = "vp-current"; + const attempted = cp.spawnSync( + clusterflux, + ["run", "build", "--project", ".", "--json"], + { + cwd: projectDir, + env: { + ...process.env, + CLUSTERFLUX_TEST_DROP_RESPONSE_AFTER_OPERATION: "start_process", + }, + encoding: "utf8", + timeout: 5 * 60 * 1000, + } + ); + assert.notStrictEqual( + attempted.status, + 0, + `response-loss run unexpectedly succeeded: ${attempted.stdout}` + ); + assert.match( + `${attempted.stderr}\n${attempted.stdout}`, + /closed.*without a response|transport|response/i + ); + const released = await waitForCli( + "CLI launch guard rollback after lost start response", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 30000 + ); + return { + duration_ms: Date.now() - scenarioStartedAt, + process: processId, + failure_injection: "control transport dropped start_process response", + cli_exit_status: attempted.status, + rollback: "automatic CLI launch guard abort_process", + terminal_state: released.state, + }; +} + +async function runLiveBandwidthPreallocation({ + sessionSecret, + artifact, + maxBytes, +}) { + const scenarioStartedAt = Date.now(); + const before = relayDurableState(); + const partialLink = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "create_artifact_download_link", + artifact, + max_bytes: maxBytes, + ttl_seconds: 300, + }) + ); + assert.strictEqual( + partialLink.type, + "artifact_download_link", + JSON.stringify(partialLink) + ); + const partialToken = partialLink.link.scoped_token_digest; + let partialChunk; + const partialDeadline = Date.now() + 120_000; + while (Date.now() < partialDeadline) { + const response = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "open_artifact_download_stream", + artifact, + max_bytes: maxBytes, + token_digest: partialToken, + chunk_bytes: 16, + }) + ); + assert.strictEqual( + response.type, + "artifact_download_stream", + JSON.stringify(response) + ); + if (response.content_bytes_available === true) { + partialChunk = response; + break; + } + await delay(50); + } + assert(partialChunk, "artifact relay did not return the first partial chunk"); + assert.strictEqual(partialChunk.content_eof, false); + assert.strictEqual(partialChunk.streamed_bytes, 16); + const partialRevoked = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "revoke_artifact_download_link", + artifact, + token_digest: partialToken, + }) + ); + assert.strictEqual( + partialRevoked.type, + "artifact_download_link_revoked", + JSON.stringify(partialRevoked) + ); + const afterPartialAbandon = relayDurableState(); + assert(afterPartialAbandon.ingress_used > before.ingress_used); + assert(afterPartialAbandon.egress_used > before.egress_used); + assert( + afterPartialAbandon.abandoned_or_failed_used > + before.abandoned_or_failed_used + ); + + let denial; + const acceptedReservations = []; + for (let index = 0; index < 64; index += 1) { + const response = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "create_artifact_download_link", + artifact, + max_bytes: maxBytes, + ttl_seconds: 300, + }) + ); + if (response.type === "error") { + assert.match( + response.message, + /artifact relay.*(?:concurrency|period byte budget)|bandwidth|reservation/i + ); + denial = response; + break; + } + assert.strictEqual(response.type, "artifact_download_link", JSON.stringify(response)); + acceptedReservations.push(response.link.scoped_token_digest); + } + assert(denial, "artifact relay preallocation was not denied in 64 reservations"); + for (const tokenDigest of acceptedReservations) { + const revoked = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "revoke_artifact_download_link", + artifact, + token_digest: tokenDigest, + }) + ); + assert.strictEqual( + revoked.type, + "artifact_download_link_revoked", + JSON.stringify(revoked) + ); + } + const afterRelease = relayDurableState(); + assert.strictEqual( + Object.keys(afterRelease.reservations || {}).length, + Object.keys(before.reservations || {}).length + ); + return { + scenario_started_at_ms: scenarioStartedAt, + artifact, + accepted_reservations_before_denial: acceptedReservations.length, + bytes_served_before_denial: partialChunk.streamed_bytes, + partial_abandon: { + ingress_delta: afterPartialAbandon.ingress_used - before.ingress_used, + egress_delta: afterPartialAbandon.egress_used - before.egress_used, + abandoned_delta: + afterPartialAbandon.abandoned_or_failed_used - + before.abandoned_or_failed_used, + reservation_released: !(partialToken in afterRelease.reservations), + }, + durable_before: before, + durable_after_release: afterRelease, + denial: { + type: denial.type, + category: denial.error?.category || null, + message: denial.message, + }, + }; +} + +function relayDurableState() { + if (!strictVpsRestart) { + throw new Error("strict relay accounting requires VPS Postgres access"); + } + const output = run( + "ssh", + sshArgs( + "sudo", + "-u", + "postgres", + "psql", + "-d", + "clusterflux", + "-At", + "-c", + "SELECT record::text FROM clusterflux_artifact_relay_state WHERE singleton = TRUE" + ) + ).trim(); + assert.notStrictEqual(output, "", "artifact relay durable state was not persisted"); + return JSON.parse(output.split(/\r?\n/).filter(Boolean).at(-1)); +} + +async function waitForHostedControlReady(timeoutMs = 60_000) { + const deadline = Date.now() + timeoutMs; + let lastError; + while (Date.now() < deadline) { + try { + const ping = await sendHostedControl({ type: "ping" }); + if (ping.type === "pong") return ping; + lastError = new Error(JSON.stringify(ping)); + } catch (error) { + lastError = error; + } + await delay(500); + } + throw new Error(`hosted service did not recover: ${lastError}`); +} + +async function publishRelayProbeArtifact({ clusterflux, projectDir, scope, label }) { + const runReport = runJson( + clusterflux, + ["run", "build", "--project", ".", "--json"], + { cwd: projectDir } + ); + await waitForCli( + `${label} flagship completion`, + () => + runJson( + clusterflux, + ["task", "list", ...scope, "--process", runReport.process], + { cwd: projectDir } + ), + (report) => completedFlagship(rawTaskEvents(report)), + 10 * 60 * 1000 + ); + const artifacts = runJson( + clusterflux, + ["artifact", "list", ...scope, "--process", runReport.process], + { cwd: projectDir } + ); + const artifact = artifacts.artifacts.find((candidate) => { + const digest = candidate.digest; + return ( + typeof digest === "string" && + /^sha256:[0-9a-f]{64}$/.test(digest) && + candidate.artifact === `release.tar-${digest.slice("sha256:".length)}` + ); + }); + assert(artifact, `${label} did not publish a relay probe artifact`); + return artifact; +} + +async function runRelayEmergencyDisable({ + clusterflux, + clusterfluxNode, + projectDir, + scope, + workerArgs, + sessionSecret, + maxBytes, +}) { + if (!strictVpsRestart) { + throw new Error("strict relay disable proof requires VPS systemd access"); + } + const dropInDir = `/run/systemd/system/${strictServiceUnit}.d`; + const dropInPath = `${dropInDir}/90-strict-relay-disable.conf`; + run("ssh", sshArgs("sudo", "mkdir", "-p", dropInDir)); + cp.execFileSync("ssh", sshArgs("sudo", "tee", dropInPath), { + cwd: repo, + input: "[Service]\nEnvironment=CLUSTERFLUX_HOSTED_RELAY_DISABLED=true\n", + stdio: ["pipe", "ignore", "inherit"], + }); + let disabled; + let disabledArtifact; + let disabledWorker; + try { + run( + "ssh", + sshArgs( + "sudo", + "systemctl", + "daemon-reload" + ) + ); + run( + "ssh", + sshArgs("sudo", "systemctl", "restart", strictServiceUnit) + ); + await waitForHostedControlReady(); + disabledWorker = spawnJsonLines(clusterfluxNode, workerArgs, { + cwd: projectDir, + env: { ...process.env }, + }); + await disabledWorker.waitFor( + (value) => value.node_status === "ready", + "relay-disabled worker ready" + ); + disabledArtifact = await publishRelayProbeArtifact({ + clusterflux, + projectDir, + scope, + label: "relay-disabled", + }); + disabled = assertDenied( + await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "create_artifact_download_link", + artifact: disabledArtifact.artifact, + max_bytes: maxBytes, + ttl_seconds: 60, + }) + ), + /artifact relay is disabled/i, + "emergency-disabled artifact relay" + ); + } finally { + if (disabledWorker) await stopChild(disabledWorker.child); + run("ssh", sshArgs("sudo", "rm", "-f", dropInPath)); + run("ssh", sshArgs("sudo", "systemctl", "daemon-reload")); + run( + "ssh", + sshArgs("sudo", "systemctl", "restart", strictServiceUnit) + ); + await waitForHostedControlReady(); + } + const restoredWorker = spawnJsonLines(clusterfluxNode, workerArgs, { + cwd: projectDir, + env: { ...process.env }, + }); + try { + await restoredWorker.waitFor( + (value) => value.node_status === "ready", + "relay-restored worker ready" + ); + const restoredArtifact = await publishRelayProbeArtifact({ + clusterflux, + projectDir, + scope, + label: "relay-restored", + }); + const restored = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "create_artifact_download_link", + artifact: restoredArtifact.artifact, + max_bytes: maxBytes, + ttl_seconds: 60, + }) + ); + assert.strictEqual(restored.type, "artifact_download_link", JSON.stringify(restored)); + const revoked = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "revoke_artifact_download_link", + artifact: restoredArtifact.artifact, + token_digest: restored.link.scoped_token_digest, + }) + ); + assert.strictEqual(revoked.type, "artifact_download_link_revoked"); + return { + evidence: { + disabled, + disabled_probe_artifact: disabledArtifact.artifact, + restored: restored.type, + restored_probe_artifact: restoredArtifact.artifact, + restored_reservation_released: revoked.type, + runtime_drop_in_removed: true, + }, + worker: restoredWorker, + }; + } catch (error) { + await stopChild(restoredWorker.child); + throw error; + } +} + +function deploymentProvenance() { + if (!strictVpsRestart) return null; + const systemGeneration = run( + "ssh", + sshArgs("readlink", "-f", "/run/current-system") + ).trim(); + const mainPid = run( + "ssh", + sshArgs( + "systemctl", + "show", + strictServiceUnit, + "--property=MainPID", + "--value" + ) + ).trim(); + assert.match(mainPid, /^[1-9][0-9]*$/, "hosted service has no live MainPID"); + const executable = run( + "ssh", + sshArgs("readlink", "-f", `/proc/${mainPid}/exe`) + ).trim(); + const binarySha256 = run( + "ssh", + sshArgs("sha256sum", `/proc/${mainPid}/exe`) + ) + .trim() + .split(/\s+/)[0]; + const fragment = run( + "ssh", + sshArgs("systemctl", "show", strictServiceUnit, "--property=FragmentPath", "--value") + ).trim(); + const serviceUnitSha256 = run( + "ssh", + sshArgs("sha256sum", fragment) + ) + .trim() + .split(/\s+/)[0]; + return { + system_generation: systemGeneration, + hosted_service_executable: executable, + hosted_service_sha256: `sha256:${binarySha256}`, + service_unit: fragment, + service_unit_sha256: `sha256:${serviceUnitSha256}`, + }; +} + +function configurationProvenance() { + const configRepo = path.resolve( + process.env.CLUSTERFLUX_DEPLOYMENT_CONFIG_REPO || + path.join(repo, "..", "michelpaulissen.com") + ); + const status = run("git", ["status", "--short"], { cwd: configRepo }).trim(); + return { + repository: configRepo, + revision: run("git", ["rev-parse", "HEAD"], { cwd: configRepo }).trim(), + clean: status === "", + status: status || null, + }; +} + +async function restartHostedServiceAndResume({ + clusterflux, + clusterfluxNode, + projectDir, + scope, + workerArgs, + workerNode, + credentialPath, + credentialDigest, +}) { + if (!strictVpsRestart) { + return { + executed: false, + reason: "strict VPS restart access not supplied", + worker: null, + }; + } + const before = deploymentProvenance(); + run("ssh", sshArgs("systemctl", "restart", strictServiceUnit)); + const deadline = Date.now() + 120000; + let ping; + let lastError; + while (Date.now() < deadline) { + try { + ping = await sendHostedControl({ type: "ping" }); + if (ping.type === "pong") break; + } catch (error) { + lastError = error; + } + await delay(500); + } + assert.strictEqual( + ping?.type, + "pong", + `hosted service did not recover after restart: ${lastError?.message || "no pong"}` + ); + const afterFirstRestart = deploymentProvenance(); + assert.strictEqual(afterFirstRestart.system_generation, before.system_generation); + assert.strictEqual( + afterFirstRestart.hosted_service_sha256, + before.hosted_service_sha256 + ); + + const projects = runJson(clusterflux, ["project", "list", ...scope], { + cwd: projectDir, + }); + assert(projects.project_count >= 1, "CLI session/project did not survive restart"); + const ephemeralRun = runJson( + clusterflux, + ["run", "build", "--project", ".", "--json"], + { cwd: projectDir } + ); + assert.strictEqual(ephemeralRun.status, "main_launched"); + const ephemeralProcess = ephemeralRun.process; + await waitForCli( + "pre-restart ephemeral main to park", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", ephemeralProcess], + { cwd: projectDir } + ), + (status) => status.live_process?.main_wait_state === "waiting_for_node", + 120000 + ); + + run("ssh", sshArgs("systemctl", "restart", strictServiceUnit)); + const secondDeadline = Date.now() + 120000; + ping = undefined; + lastError = undefined; + while (Date.now() < secondDeadline) { + try { + ping = await sendHostedControl({ type: "ping" }); + if (ping.type === "pong") break; + } catch (error) { + lastError = error; + } + await delay(500); + } + assert.strictEqual( + ping?.type, + "pong", + `hosted service did not recover after ephemeral-state restart: ${ + lastError?.message || "no pong" + }` + ); + const after = deploymentProvenance(); + assert.strictEqual(after.system_generation, before.system_generation); + assert.strictEqual(after.hosted_service_sha256, before.hosted_service_sha256); + const oldStatus = runJson( + clusterflux, + ["process", "status", ...scope, "--process", ephemeralProcess], + { cwd: projectDir } + ); + assert.strictEqual(oldStatus.state, "not_active"); + assert.strictEqual(sha256(fs.readFileSync(credentialPath)), credentialDigest); + + const worker = spawnJsonLines(clusterfluxNode, workerArgs, { + cwd: projectDir, + env: { ...process.env }, + }); + const ready = await worker.waitFor( + (value) => value.node_status === "ready", + "persisted worker ready after hosted service restart" + ); + assert.strictEqual(ready.node, workerNode); + assert.strictEqual(sha256(fs.readFileSync(credentialPath)), credentialDigest); + + const restartedRun = runJson( + clusterflux, + ["run", "build", "--project", ".", "--json"], + { cwd: projectDir } + ); + assert.strictEqual(restartedRun.status, "main_launched"); + const restartedProcess = restartedRun.process; + const completed = await waitForCli( + "new process completion after hosted service restart", + () => + runJson( + clusterflux, + ["task", "list", ...scope, "--process", restartedProcess], + { cwd: projectDir } + ), + (tasks) => completedFlagship(rawTaskEvents(tasks)), + 5 * 60 * 1000 + ); + const completedEvent = rawTaskEvents(completed).find( + (event) => + event.executor === "coordinator_main" && + event.terminal_state === "completed" + ); + assert(completedEvent, "post-restart flagship omitted its completed main event"); + return { + executed: true, + account_project_session_preserved: true, + node_identity_preserved: true, + old_process_terminated_honestly: true, + terminated_ephemeral_process: ephemeralProcess, + new_process: restartedProcess, + new_process_result: completedEvent.result, + before, + after_first_restart: afterFirstRestart, + after, + worker, + }; +} + +async function finishUserCredentialSecurity({ + clusterflux, + projectDir, + scope, + sessionSecret, +}) { + const forged = assertDenied( + await sendHostedControl( + authenticatedRequest( + `forged-session-${crypto.randomBytes(24).toString("hex")}`, + { type: "list_projects" } + ) + ), + /not recognized|invalid|authentication|session/i, + "forged user session" + ); + + let expired = null; + const expiredFile = process.env.CLUSTERFLUX_EXPIRED_USER_SESSION_FILE; + if (expiredFile) { + const oldSession = readJson(path.resolve(expiredFile)); + assert(oldSession.session_secret, "expired session evidence omitted its secret"); + expired = assertDenied( + await sendHostedControl( + authenticatedRequest(oldSession.session_secret, { type: "list_projects" }) + ), + /expired|not recognized/i, + "expired user session" + ); + } else if (strictFullRelease) { + throw new Error( + "strict full release requires CLUSTERFLUX_EXPIRED_USER_SESSION_FILE for a genuinely expired hosted session" + ); + } + + const logout = runJson(clusterflux, ["logout", ...scope, "--yes"], { + cwd: projectDir, + }); + assert.strictEqual(logout.server_session_revocation.revoked, true); + const revoked = assertDenied( + await sendHostedControl( + authenticatedRequest(sessionSecret, { type: "list_projects" }) + ), + /revoked|not recognized/i, + "revoked user session" + ); + return { forged, expired, revoked }; +} + +async function dapVariables(client, variablesReference) { + const request = client.send("variables", { variablesReference }); + return (await client.response(request, "variables")).body.variables; +} + +async function runSameDefinitionDapIdentity({ + clusterfluxDap, + clusterflux, + projectDir, + scope, +}) { + const scenarioStartedAt = Date.now(); + const baselineContainers = new Set( + run("podman", ["ps", "-q"]) + .trim() + .split(/\s+/) + .filter(Boolean) + ); + const client = new DapClient({ + cwd: projectDir, + command: clusterfluxDap, + args: [], + env: { + ...process.env, + CLUSTERFLUX_TEST_DAP_OBSERVER_CONNECTION_LOSS: "1", + }, + }); + let disconnected = false; + try { + const initialize = client.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await client.response(initialize, "initialize"); + const launch = client.send("launch", { + entry: "identity", + project: projectDir, + runtimeBackend: "live-services", + coordinatorEndpoint: serviceEndpoint, + }); + await client.response(launch, "launch"); + await client.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + const configurationDone = client.send("configurationDone"); + await client.response(configurationDone, "configurationDone"); + + const mainThreadDeadline = Date.now() + 5 * 60 * 1000; + let mainThread; + while (Date.now() < mainThreadDeadline) { + const threadsRequest = client.send("threads"); + const threads = (await client.response(threadsRequest, "threads")).body + .threads; + mainThread = threads.find((thread) => /coordinator main/i.test(thread.name)); + if (mainThread) break; + await delay(100); + } + assert(mainThread, "identity entry did not report its coordinator main"); + const processRequest = client.send("evaluate", { + expression: "virtual_process_id", + context: "watch", + }); + const processId = (await client.response(processRequest, "evaluate")).body + .result; + const identityContainerDeadline = Date.now() + 2 * 60 * 1000; + let identityContainerIds = new Set(); + let maximumNewContainerCount = 0; + let lastPodmanStates = []; + while (Date.now() < identityContainerDeadline) { + const containers = runJson("podman", ["ps", "--format", "json"]); + lastPodmanStates = containers; + identityContainerIds = new Set( + containers + .map((container) => container.Id || container.ID || container.IdHex || "") + .filter((id) => id && !baselineContainers.has(id)) + ); + maximumNewContainerCount = Math.max( + maximumNewContainerCount, + identityContainerIds.size + ); + if (identityContainerIds.size >= 2) break; + await delay(100); + } + const identityTaskSnapshot = + identityContainerIds.size >= 2 + ? null + : runJson( + clusterflux, + ["task", "list", ...scope, "--process", processId], + { cwd: projectDir } + ); + assert( + identityContainerIds.size >= 2, + `identity entry did not start two same-definition Podman containers; max=${maximumNewContainerCount} tasks=${JSON.stringify( + identityTaskSnapshot + )} podman=${JSON.stringify(lastPodmanStates)}` + ); + + const pause = client.send("pause", { threadId: mainThread.id }); + await client.response(pause, "pause"); + const paused = await client.waitFor( + (message) => + message.type === "event" && + message.event === "stopped" && + message.body.reason === "pause", + 30_000 + ); + assert.strictEqual(typeof paused.body.allThreadsStopped, "boolean"); + + const podmanStates = runJson("podman", ["ps", "--all", "--format", "json"]); + const clusterfluxPausedContainers = podmanStates.filter((container) => { + const id = container.Id || container.ID || container.IdHex || ""; + const state = String(container.State || container.Status || "").toLowerCase(); + return identityContainerIds.has(id) && state.includes("paused"); + }); + assert( + clusterfluxPausedContainers.length >= 2, + `expected two newly paused Clusterflux containers: ${JSON.stringify( + podmanStates + )}` + ); + + const threadsRequest = client.send("threads"); + const threads = (await client.response(threadsRequest, "threads")).body + .threads; + const identityThreads = threads.filter((thread) => + /identity probe/i.test(thread.name) + ); + assert.strictEqual( + identityThreads.length, + 2, + `expected two same-definition DAP threads: ${JSON.stringify(threads)}` + ); + assert.notStrictEqual(identityThreads[0].id, identityThreads[1].id); + + const threadEvidence = []; + for (const threadRecord of identityThreads) { + const stackRequest = client.send("stackTrace", { + threadId: threadRecord.id, + startFrame: 0, + levels: 1, + }); + const frames = (await client.response(stackRequest, "stackTrace")).body + .stackFrames; + assert.strictEqual(frames.length, 1); + const scopesRequest = client.send("scopes", { frameId: frames[0].id }); + const scopes = (await client.response(scopesRequest, "scopes")).body.scopes; + const argsScope = scopes.find( + (scopeRecord) => scopeRecord.name === "Task Args and Handles" + ); + const runtimeScope = scopes.find( + (scopeRecord) => scopeRecord.name === "Clusterflux Runtime" + ); + assert(argsScope && runtimeScope); + const args = await dapVariables(client, argsScope.variablesReference); + const runtime = await dapVariables(client, runtimeScope.variablesReference); + const runtimeValue = (name) => + runtime.find((variable) => variable.name === name)?.value; + assert.strictEqual(runtimeValue("state"), "Frozen"); + threadEvidence.push({ + thread_id: threadRecord.id, + task_instance: runtimeValue("virtual_thread"), + attempt_id: runtimeValue("task_attempt_id"), + arguments: args.map((variable) => ({ + name: variable.name, + value: variable.value, + })), + }); + } + assert.notStrictEqual( + threadEvidence[0].task_instance, + threadEvidence[1].task_instance + ); + assert.notStrictEqual(threadEvidence[0].attempt_id, threadEvidence[1].attempt_id); + const argumentText = threadEvidence + .flatMap((record) => record.arguments.map((argument) => argument.value)) + .join(" "); + assert.match(argumentText, /slow-first/); + assert.match(argumentText, /fast-second/); + + const continued = client.send("continue", { + threadId: paused.body.threadId, + }); + await client.response(continued, "continue"); + await client.waitFor( + (message) => message.type === "event" && message.event === "terminated", + 5 * 60 * 1000 + ); + + const taskList = runJson( + clusterflux, + ["task", "list", ...scope, "--process", processId], + { cwd: projectDir } + ); + const identityEvents = rawTaskEvents(taskList).filter( + (event) => + event.task_definition === "identity_probe" && + event.terminal_state === "completed" + ); + assert.strictEqual(identityEvents.length, 2, JSON.stringify(identityEvents)); + assert.notStrictEqual(identityEvents[0].task, identityEvents[1].task); + assert.notStrictEqual(identityEvents[0].attempt_id, identityEvents[1].attempt_id); + assert.match(JSON.stringify(identityEvents[0].result), /fast-second/); + assert.match(JSON.stringify(identityEvents[1].result), /slow-first/); + + const released = await waitForCli( + "same-definition identity process release", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120_000 + ); + await client.close(); + disconnected = true; + return { + duration_ms: Date.now() - scenarioStartedAt, + process: processId, + thread_evidence: threadEvidence, + completion_order: identityEvents.map((event) => ({ + task_instance: event.task, + attempt_id: event.attempt_id, + result: event.result, + })), + podman_paused_container_ids: clusterfluxPausedContainers.map( + (container) => container.Id || container.ID || container.IdHex + ), + dap_all_threads_stopped: paused.body.allThreadsStopped, + terminal_state: released.state, + }; + } finally { + if (!disconnected) { + await client.close().catch(() => { + if (client.child.exitCode === null) client.child.kill("SIGKILL"); + }); + } + } +} + +async function runLiveDapEditRestart({ + clusterfluxDap, + clusterflux, + projectDir, + scope, + worker, +}) { + const scenarioStartedAt = Date.now(); + const sourcePath = fs.realpathSync(path.join(projectDir, "src/lib.rs")); + const originalSource = fs.readFileSync(sourcePath, "utf8"); + const sourceLines = originalSource.split(/\r?\n/); + const lineFor = (needle) => { + const line = sourceLines.findIndex((candidate) => candidate.includes(needle)) + 1; + assert(line > 0, `flagship source omitted ${needle}`); + return line; + }; + const mainLine = lineFor("pub async fn restart_main()"); + const taskLine = lineFor("fn task_trap("); + const client = new DapClient({ + cwd: projectDir, + command: clusterfluxDap, + args: [], + env: { + ...process.env, + CLUSTERFLUX_TEST_DAP_OBSERVER_CONNECTION_LOSS: "1", + }, + }); + let sourceRestored = false; + let disconnected = false; + try { + const initialize = client.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await client.response(initialize, "initialize"); + + const launch = client.send("launch", { + entry: "restart", + project: projectDir, + runtimeBackend: "live-services", + coordinatorEndpoint: serviceEndpoint, + }); + await client.response(launch, "launch"); + await client.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + + const configurationStartedAt = Date.now(); + const configurationDone = client.send("configurationDone"); + await client.response(configurationDone, "configurationDone"); + const configurationResponseMs = Date.now() - configurationStartedAt; + assert( + configurationResponseMs < 2_000, + `configurationDone blocked for ${configurationResponseMs} ms` + ); + + const threadDeadline = Date.now() + 5 * 60 * 1000; + let runningThreads = []; + while (Date.now() < threadDeadline) { + const threadsRequest = client.send("threads"); + runningThreads = (await client.response(threadsRequest, "threads")).body + .threads; + if (runningThreads.length > 0) break; + await delay(100); + } + assert(runningThreads.length > 0, "asynchronous live DAP launch reported no threads"); + const pauseStartedAt = Date.now(); + const pause = client.send("pause", { threadId: runningThreads[0].id }); + await client.response(pause, "pause"); + const pauseResponseMs = Date.now() - pauseStartedAt; + assert(pauseResponseMs < 2_000, `pause blocked for ${pauseResponseMs} ms`); + const mainStop = await client.waitFor( + (message) => + message.type === "event" && + message.event === "stopped" && + message.body.reason === "pause" + ); + assert.strictEqual(mainStop.body.allThreadsStopped, true); + + const inspectStartedAt = Date.now(); + const commandStatus = client.send("evaluate", { + expression: "command_status", + context: "watch", + }); + const inspected = await client.response(commandStatus, "evaluate"); + const inspectionResponseMs = Date.now() - inspectStartedAt; + assert( + inspectionResponseMs < 2_000, + `inspection blocked for ${inspectionResponseMs} ms` + ); + assert.match(inspected.body.result, /debug epoch|frozen/i); + + const breakpointStartedAt = Date.now(); + const setBreakpoints = client.send("setBreakpoints", { + source: { path: sourcePath }, + breakpoints: [{ line: taskLine }], + }); + const breakpointResponse = await client.response(setBreakpoints, "setBreakpoints"); + const breakpointResponseMs = Date.now() - breakpointStartedAt; + assert( + breakpointResponseMs < 2_000, + `setBreakpoints blocked for ${breakpointResponseMs} ms` + ); + assert.deepStrictEqual( + breakpointResponse.body.breakpoints.map((breakpoint) => breakpoint.verified), + [false] + ); + assert.deepStrictEqual( + breakpointResponse.body.breakpoints.map((breakpoint) => breakpoint.message), + ["Pending coordinator breakpoint installation"] + ); + const installedBreakpoint = await client.waitFor( + (message) => + message.type === "event" && + message.event === "breakpoint" && + message.body.reason === "changed" && + message.body.breakpoint?.verified === true && + message.body.breakpoint?.line === taskLine, + 30_000 + ); + assert.strictEqual( + installedBreakpoint.body.breakpoint.id, + breakpointResponse.body.breakpoints[0].id + ); + const breakpointInstallationMs = Date.now() - breakpointStartedAt; + + const continueStartedAt = Date.now(); + const mainContinue = client.send("continue", { + threadId: mainStop.body.threadId, + }); + await client.response(mainContinue, "continue"); + const continueResponseMs = Date.now() - continueStartedAt; + assert( + continueResponseMs < 2_000, + `continue blocked for ${continueResponseMs} ms` + ); + const taskStop = await client.waitFor( + (message) => + message.seq > mainStop.seq && + message.type === "event" && + message.event === "stopped" && + message.body.reason === "breakpoint" + ); + assert.strictEqual(taskStop.body.allThreadsStopped, true); + const observerReconnect = await client.waitFor( + (message) => + message.type === "event" && + message.event === "output" && + String(message.body?.output || "").includes( + "injected one transient connection loss" + ), + 30_000 + ); + assert( + observerReconnect.seq < taskStop.seq, + "observer reconnection must complete before the real breakpoint stop" + ); + assert.strictEqual( + client.messages.filter( + (message) => + message.seq > mainStop.seq && + message.seq < taskStop.seq && + message.type === "event" && + message.event === "stopped" + ).length, + 0, + "observer reconnection fabricated a stopped target before the real breakpoint" + ); + assert.notStrictEqual(taskStop.body.threadId, mainStop.body.threadId); + + const stackTrace = client.send("stackTrace", { + threadId: taskStop.body.threadId, + startFrame: 0, + levels: 1, + }); + const taskFrames = (await client.response(stackTrace, "stackTrace")).body + .stackFrames; + assert.strictEqual(taskFrames[0].line, taskLine); + + const scopesRequest = client.send("scopes", { frameId: taskFrames[0].id }); + const scopes = (await client.response(scopesRequest, "scopes")).body.scopes; + const argsScope = scopes.find( + (candidate) => candidate.name === "Task Args and Handles" + ); + const runtimeScope = scopes.find( + (candidate) => candidate.name === "Clusterflux Runtime" + ); + assert(argsScope && runtimeScope); + const taskArgs = await dapVariables(client, argsScope.variablesReference); + assert( + taskArgs.some( + (variable) => + variable.name === "arg_0" && String(variable.value).includes("0") + ) + ); + const runtime = await dapVariables(client, runtimeScope.variablesReference); + assert( + runtime.some( + (variable) => + variable.name === "runtime_backend" && variable.value === "LiveServices" + ) + ); + assert( + runtime.some( + (variable) => variable.name === "state" && variable.value === "Frozen" + ) + ); + const dapProcess = runtime.find( + (variable) => variable.name === "virtual_process_id" + )?.value; + assert.match(dapProcess || "", /^vp-[0-9a-f]{12}$/); + + const taskContinue = client.send("continue", { threadId: taskStop.body.threadId }); + await client.response(taskContinue, "continue"); + const failedStop = await client.waitFor( + (message) => + message.seq > taskStop.seq && + message.type === "event" && + message.event === "stopped" && + message.body.reason === "exception", + 5 * 60 * 1000 + ); + assert.strictEqual(failedStop.body.allThreadsStopped, false); + + const beforeEdit = runJson( + clusterflux, + ["task", "list", ...scope, "--process", dapProcess], + { cwd: projectDir } + ); + const originalTaskEvent = rawTaskEvents(beforeEdit).find( + (event) => + event.task_definition === "task_trap" && + event.terminal_state === "failed" + ); + assert(originalTaskEvent, "DAP restart entry omitted its original child event"); + assert(originalTaskEvent.attempt_id, "failed attempt omitted its identity"); + + const originalTaskBody = `pub extern "C" fn task_trap(_input: i32) -> i32 { + #[cfg(target_arch = "wasm32")] + core::arch::wasm32::unreachable(); + #[cfg(not(target_arch = "wasm32"))] + panic!("intentional task trap") +}`; + const replacementTaskBody = `pub extern "C" fn task_trap(_input: i32) -> i32 { + _input + 42 // strict hosted compatible restart probe +}`; + const editedSource = originalSource.replace(originalTaskBody, replacementTaskBody); + assert.notStrictEqual(editedSource, originalSource); + fs.writeFileSync(sourcePath, editedSource); + + const restartFrame = client.send("restartFrame", { + frameId: taskFrames[0].id, + }); + const restartResponse = await client.response(restartFrame, "restartFrame"); + const restartedStop = await client.waitFor( + (message) => + message.seq > restartResponse.seq && + message.type === "event" && + message.event === "stopped" && + message.body.reason === "breakpoint" + ); + assert.strictEqual(restartedStop.body.allThreadsStopped, true); + const restartedContinue = client.send("continue", { + threadId: restartedStop.body.threadId, + }); + await client.response(restartedContinue, "continue"); + const restartedNodeReport = await worker.waitFor( + (value) => + value.node_status === "completed" && + value.virtual_thread === originalTaskEvent.task && + value.task_assignment_response?.task_spec?.task_definition === + "task_trap", + "edited task to execute on the live restarted node", + 5 * 60 * 1000 + ); + assert.strictEqual( + restartedNodeReport.node_status, + "completed", + `edited task restart failed on the live node: ${JSON.stringify(restartedNodeReport)}` + ); + assert.match(restartedNodeReport.stdout_tail, /"SmallJson":42/); + const restartedTask = restartedNodeReport.virtual_thread; + + const afterEdit = await waitForCli( + "edited live task event", + () => + runJson(clusterflux, ["task", "list", ...scope, "--process", dapProcess], { + cwd: projectDir, + }), + (tasks) => + rawTaskEvents(tasks).some( + (event) => + event.task === restartedTask && + event.terminal_state === "completed" && + JSON.stringify(event.result) === JSON.stringify({ SmallJson: 42 }) + ), + 5 * 60 * 1000 + ); + const restartedEvent = rawTaskEvents(afterEdit).find( + (event) => + event.task === restartedTask && + event.terminal_state === "completed" && + JSON.stringify(event.result) === JSON.stringify({ SmallJson: 42 }) + ); + assert(restartedEvent, "replacement attempt omitted its completed event"); + assert(restartedEvent.attempt_id, "replacement attempt omitted its identity"); + assert.notStrictEqual(restartedEvent.attempt_id, originalTaskEvent.attempt_id); + await client.waitFor( + (message) => message.type === "event" && message.event === "terminated", + 5 * 60 * 1000 + ); + const disconnectStartedAt = Date.now(); + await client.close(); + disconnected = true; + const disconnectResponseMs = Date.now() - disconnectStartedAt; + assert( + disconnectResponseMs < 2_000, + `disconnect blocked for ${disconnectResponseMs} ms` + ); + fs.writeFileSync(sourcePath, originalSource); + sourceRestored = true; + + return { + duration_ms: Date.now() - scenarioStartedAt, + process: dapProcess, + main_source_line: mainLine, + task_breakpoint_line: taskLine, + launch_started_without_breakpoint: true, + configuration_response_ms: configurationResponseMs, + pause_response_ms: pauseResponseMs, + inspection_response_ms: inspectionResponseMs, + breakpoint_response_ms: breakpointResponseMs, + breakpoint_installation_ms: breakpointInstallationMs, + continue_response_ms: continueResponseMs, + disconnect_response_ms: disconnectResponseMs, + pause_all_threads_stopped: mainStop.body.allThreadsStopped, + task_all_threads_stopped: taskStop.body.allThreadsStopped, + original_task_instance: originalTaskEvent.task, + original_attempt: originalTaskEvent.attempt_id, + restarted_task_instance: restartedTask, + restarted_attempt: restartedEvent.attempt_id, + restarted_result: restartedEvent.result, + compatible_source_edit: "task_trap: trap -> input + 42", + original_arguments_preserved: true, + clean_vfs_boundary_used: true, + observer_reconnected_without_false_stop: true, + }; + } finally { + if (!sourceRestored) fs.writeFileSync(sourcePath, originalSource); + if (!disconnected) { + await client.close().catch(() => { + if (client.child.exitCode === null) client.child.kill("SIGKILL"); + }); + } + } +} + +function copyProjectControlState(sourceRoot, targetRoot) { + const source = path.join(sourceRoot, ".clusterflux"); + const target = path.join(targetRoot, ".clusterflux"); + ensureDir(target); + for (const file of ["session.json", "project.json"]) { + const from = path.join(source, file); + assert(fs.existsSync(from), `missing shared project control state ${from}`); + fs.copyFileSync(from, path.join(target, file)); + } + fs.chmodSync(path.join(target, "session.json"), 0o600); + const sourceNodes = path.join(source, "nodes"); + assert(fs.existsSync(sourceNodes), "persisted node credential directory is missing"); + fs.cpSync(sourceNodes, path.join(target, "nodes"), { + recursive: true, + force: true, + }); +} + +async function runHostedHelloBuild({ + clusterflux, + projectDir, + scope, + outputFile, +}) { + const startedAt = Date.now(); + const runReport = runJson( + clusterflux, + ["run", "build", "--project", ".", "--json"], + { cwd: projectDir } + ); + assert.strictEqual(runReport.status, "main_launched"); + const tasks = await waitForCli( + "hosted hello-build completion", + () => + runJson( + clusterflux, + ["task", "list", ...scope, "--process", runReport.process], + { cwd: projectDir } + ), + (report) => { + const events = rawTaskEvents(report); + return events.some( + (event) => + event.task_definition === "compile" && + event.terminal_state === "completed" + ); + }, + 10 * 60 * 1000 + ); + const events = rawTaskEvents(tasks); + assert( + events.some( + (event) => + event.task_definition === "snapshot_current_project" && + event.terminal_state === "completed" + ) + ); + const released = await waitForCli( + "hosted hello-build process release", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", runReport.process], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120_000 + ); + const artifacts = runJson( + clusterflux, + ["artifact", "list", ...scope, "--process", runReport.process], + { cwd: projectDir } + ); + const artifact = artifacts.artifacts.find( + (candidate) => + typeof candidate.digest === "string" && + /^sha256:[0-9a-f]{64}$/.test(candidate.digest) && + candidate.artifact.startsWith("hello-clusterflux-") + ); + assert(artifact, "hello-build did not retain its executable artifact"); + await waitForCli( + "hosted hello-build retaining node online", + () => runJson(clusterflux, ["node", "list", ...scope], { cwd: projectDir }), + (report) => + report.response?.descriptors?.some( + (descriptor) => + descriptor.online === true && + descriptor.artifact_locations?.includes(artifact.artifact) + ), + 120_000 + ); + const download = runJson( + clusterflux, + [ + "artifact", + "download", + ...scope, + artifact.artifact, + "--to", + outputFile, + ], + { cwd: projectDir } + ); + assert.strictEqual(download.local_download.verified_digest, artifact.digest); + assert.strictEqual(sha256(fs.readFileSync(outputFile)), artifact.digest); + fs.chmodSync(outputFile, 0o755); + const output = run(outputFile, []).trim(); + assert.strictEqual(output, "hello from a real Clusterflux build"); + return { + duration_ms: Date.now() - startedAt, + process: runReport.process, + terminal_state: released.state, + artifact: artifact.artifact, + digest: artifact.digest, + executable_output: output, + }; +} + +async function runHostedRecoveryBuild({ + clusterfluxDap, + clusterflux, + projectDir, + scope, +}) { + const startedAt = Date.now(); + const sourcePath = fs.realpathSync(path.join(projectDir, "src/lib.rs")); + const original = fs.readFileSync(sourcePath, "utf8"); + const failing = '"exit 23".to_owned()'; + const replacement = + '"printf \'recovered\\n\' > /clusterflux/output/recovering.txt".to_owned()'; + assert(original.includes(failing)); + const client = new DapClient({ + cwd: projectDir, + command: clusterfluxDap, + env: { ...process.env, CLUSTERFLUX_DAP_TIMEOUT_MS: "120000" }, + }); + let restored = false; + let closed = false; + try { + const initialize = client.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await client.response(initialize, "initialize"); + const launch = client.send("launch", { + entry: "build", + project: projectDir, + runtimeBackend: "live-services", + coordinatorEndpoint: serviceEndpoint, + }); + await client.response(launch, "launch"); + await client.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + const configured = client.send("configurationDone"); + await client.response(configured, "configurationDone"); + const failedStop = await client.waitFor( + (message) => + message.type === "event" && + message.event === "stopped" && + message.body.reason === "exception", + 10 * 60 * 1000 + ); + assert.strictEqual(failedStop.body.allThreadsStopped, false); + const threadRequest = client.send("threads"); + const threads = (await client.response(threadRequest, "threads")).body.threads; + const recoveringThread = threads.find((thread) => /build lane/.test(thread.name)); + assert(recoveringThread, "recovery-build failed lane is not visible in DAP"); + const processId = threads + .map((thread) => /vp-[0-9a-f]{12}/.exec(thread.name)?.[0]) + .find(Boolean); + assert(processId, "recovery-build DAP threads omitted the process identity"); + const before = runJson( + clusterflux, + ["task", "list", ...scope, "--process", processId], + { cwd: projectDir } + ); + const beforeEvents = rawTaskEvents(before); + const originalFailure = beforeEvents.find( + (event) => + event.task_definition === "build_lane" && + event.terminal_state === "failed" + ); + assert(originalFailure?.attempt_id); + assert( + beforeEvents.some( + (event) => + event.task_definition === "build_lane" && + event.task !== originalFailure.task && + event.terminal_state === "completed" + ) + ); + const waiting = runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ); + assert.strictEqual(waiting.live_process.main_state, "running"); + fs.writeFileSync(sourcePath, original.replace(failing, replacement)); + const restart = client.send("restartFrame", { + threadId: recoveringThread.id, + }); + await client.response(restart, "restartFrame"); + await client.waitFor( + (message) => message.type === "event" && message.event === "terminated", + 10 * 60 * 1000 + ); + assert( + client.messages.some( + (message) => + message.type === "event" && + message.event === "thread" && + message.body.reason === "exited" && + message.body.threadId === recoveringThread.id + ) + ); + const after = await waitForCli( + "hosted recovery replacement event", + () => + runJson( + clusterflux, + ["task", "list", ...scope, "--process", processId], + { cwd: projectDir } + ), + (report) => + rawTaskEvents(report).some( + (event) => + event.task === originalFailure.task && + event.terminal_state === "completed" + ), + 120_000 + ); + const replacementEvent = rawTaskEvents(after).find( + (event) => + event.task === originalFailure.task && + event.terminal_state === "completed" + ); + assert(replacementEvent?.attempt_id); + assert.notStrictEqual(replacementEvent.attempt_id, originalFailure.attempt_id); + assert( + rawTaskEvents(after).some( + (event) => + event.executor === "coordinator_main" && + event.terminal_state === "completed" + ), + "replacement result did not satisfy the original coordinator-main join" + ); + const artifacts = runJson( + clusterflux, + ["artifact", "list", ...scope, "--process", processId], + { cwd: projectDir } + ).artifacts; + assert(artifacts.some((artifact) => artifact.artifact.startsWith("stable.txt-"))); + assert( + artifacts.some((artifact) => artifact.artifact.startsWith("recovering.txt-")) + ); + const released = await waitForCli( + "hosted recovery process release", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120_000 + ); + fs.writeFileSync(sourcePath, original); + restored = true; + await client.close(); + closed = true; + return { + duration_ms: Date.now() - startedAt, + process: processId, + logical_task: originalFailure.task, + original_attempt: originalFailure.attempt_id, + replacement_attempt: replacementEvent.attempt_id, + original_join_completed: true, + terminal_state: released.state, + }; + } finally { + if (!restored) fs.writeFileSync(sourcePath, original); + if (!closed) { + await client.close().catch(() => { + if (client.child.exitCode === null) client.child.kill("SIGKILL"); + }); + } + } +} + +async function main() { + requireEnabled(); + const manifest = readJson(manifestPath); + assert.strictEqual(manifest.kind, "clusterflux-public-release"); + assert.strictEqual(manifest.default_hosted_coordinator_endpoint, serviceEndpoint); + assert.strictEqual(serviceAddr, "clusterflux.michelpaulissen.com:443"); + const qualityGates = strictQualityGateEvidence(manifest); + + const workRoot = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-cli-happy-")); + const installDir = path.join(workRoot, "install"); + const checkout = path.join(workRoot, "public-repo"); + const downloadPath = path.join(workRoot, "release.tar"); + const extractedArtifact = path.join(workRoot, "artifact"); + ensureDir(installDir); + run("tar", ["-xzf", binaryArchive(manifest), "-C", installDir]); + const publicSource = stagePublicCheckout(manifest, checkout); + + const clusterflux = executable(installDir, "clusterflux"); + const clusterfluxNode = executable(installDir, "clusterflux-node"); + const clusterfluxDap = executable(installDir, "clusterflux-debug-dap"); + const projectDir = path.join(checkout, "tests/fixtures/runtime-conformance"); + const helloProjectDir = path.join(checkout, "examples/hello-build"); + const recoveryProjectDir = path.join(checkout, "examples/recovery-build"); + const suffix = String(Date.now()); + const workerNode = `worker-${suffix}`; + + const loginStartedAt = Date.now(); + let loginSession; + let receivedDefaultProject; + if (reuseSessionFile) { + const sourceSessionPath = path.resolve(reuseSessionFile); + const sourceProjectPath = path.join(path.dirname(sourceSessionPath), "project.json"); + const sourceSession = readJson(sourceSessionPath); + const sourceProject = readJson(sourceProjectPath); + assert.strictEqual(sourceSession.kind, "human"); + assert.strictEqual(sourceSession.coordinator, serviceEndpoint); + assert.strictEqual(sourceProject.coordinator, serviceEndpoint); + assert.strictEqual(sourceProject.tenant, sourceSession.tenant); + assert.strictEqual(sourceProject.project, sourceSession.project); + assert.strictEqual(sourceProject.user, sourceSession.user); + assert( + Number(sourceSession.expires_at) > Math.floor(Date.now() / 1000) + 300, + "reused CLI session expires too soon for the live journey" + ); + const destinationConfig = path.join(projectDir, ".clusterflux"); + ensureDir(destinationConfig); + fs.copyFileSync(sourceSessionPath, path.join(destinationConfig, "session.json")); + fs.copyFileSync(sourceProjectPath, path.join(destinationConfig, "project.json")); + fs.chmodSync(path.join(destinationConfig, "session.json"), 0o600); + fs.chmodSync(path.join(destinationConfig, "project.json"), 0o644); + loginSession = sourceSession; + receivedDefaultProject = true; + } else { + const login = runJson( + clusterflux, + ["login", "--browser", "--json"], + { + cwd: projectDir, + env: { ...process.env, CLUSTERFLUX_BROWSER_OPEN_COMMAND: browserOpenCommand }, + } + ); + assert.strictEqual(login.plan.coordinator, serviceEndpoint); + assert.strictEqual(login.boundary.scoped_cli_session_received, true); + assert.strictEqual(login.boundary.provider_tokens_exposed_to_cli, false); + assert.strictEqual(login.boundary.provider_tokens_sent_to_nodes, false); + loginSession = login.coordinator_response.session; + assert(loginSession, "hosted browser login omitted its scoped session"); + receivedDefaultProject = + typeof loginSession.project === "string" && loginSession.project.length > 0; + assert(receivedDefaultProject, "login did not return its server-owned project"); + } + const sessionSecret = + loginSession.cli_session_secret || loginSession.session_secret; + const loginDurationMs = Date.now() - loginStartedAt; + assert(sessionSecret, "hosted browser login omitted the CLI session credential"); + const tenant = loginSession.tenant; + const project = loginSession.project; + const user = loginSession.user; + for (const [name, value] of Object.entries({ tenant, project, user })) { + assert.strictEqual(typeof value, "string", `hosted session omitted ${name}`); + assert.notStrictEqual(value, "", `hosted session returned an empty ${name}`); + } + const scope = [ + "--coordinator", + serviceEndpoint, + "--tenant", + tenant, + "--project-id", + project, + "--user", + user, + "--json", + ]; + + if (!reuseSessionFile) { + const projectInit = runJson( + clusterflux, + [ + "project", + "init", + ...scope, + "--new-project", + project, + "--name", + "CLI Happy Path", + "--yes", + ], + { cwd: projectDir } + ); + assert.strictEqual(projectInit.command, "project init"); + assert.strictEqual(projectInit.project_config_written, true); + assert.strictEqual(projectInit.coordinator_response.type, "project_created"); + } + + const projectList = runJson(clusterflux, ["project", "list", ...scope], { + cwd: projectDir, + }); + assert(projectList.project_count >= 1); + const projectSelect = runJson( + clusterflux, + ["project", "select", ...scope, project], + { cwd: projectDir } + ); + assert.strictEqual(projectSelect.command, "project select"); + + const inspection = runJson(clusterflux, ["inspect", "--project", ".", "--json"], { + cwd: projectDir, + }); + assert( + inspection.metadata.environments.some((environment) => environment.name === "linux") + ); + assert(Array.isArray(inspection.source_provider_statuses)); + assert(inspection.source_provider_manifest); + + const runReport = runJson( + clusterflux, + ["run", "build", "--project", ".", "--json"], + { cwd: projectDir } + ); + assert.strictEqual(runReport.command, "run"); + assert.strictEqual(runReport.status, "main_launched"); + assert.strictEqual(runReport.task_launch.type, "main_launched"); + const processId = runReport.process; + + const parkedStatus = await waitForCli( + "hosted coordinator main to park before node enrollment", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ), + (status) => + status.live_process?.main_state === "running" && + status.live_process?.main_wait_state === "waiting_for_node" && + status.live_process?.connected_nodes?.length === 0, + 120000 + ); + + const grant = runJson(clusterflux, ["node", "enroll", ...scope], { + cwd: projectDir, + }); + assert.strictEqual(grant.command, "node enroll"); + const attach = runJson( + clusterflux, + [ + "node", + "attach", + "--coordinator", + serviceEndpoint, + "--tenant", + tenant, + "--project-id", + project, + "--node", + workerNode, + "--enrollment-grant", + grant.enrollment_grant.grant, + "--json", + ], + { cwd: projectDir } + ); + assert.strictEqual(attach.command, "node attach"); + assert.strictEqual(attach.boundary.used_enrollment_exchange, true); + + const credentialDir = path.join(projectDir, ".clusterflux", "nodes"); + const credentialFiles = fs + .readdirSync(credentialDir) + .filter((file) => file.endsWith(".json")); + assert.strictEqual(credentialFiles.length, 1, "expected one persisted node credential"); + const credentialPath = path.join(credentialDir, credentialFiles[0]); + const credentialBefore = fs.readFileSync(credentialPath); + const credentialDigest = sha256(credentialBefore); + if (process.platform !== "win32") { + assert.strictEqual(fs.statSync(credentialPath).mode & 0o777, 0o600); + } + + const workerArgsFor = (projectRoot) => [ + "--coordinator", + serviceEndpoint, + "--tenant", + tenant, + "--project-id", + project, + "--node", + workerNode, + "--worker", + "--project-root", + projectRoot, + "--assignment-poll-ms", + "500", + "--emit-ready", + ]; + const workerArgs = workerArgsFor(projectDir); + const spawnWorker = (projectRoot = projectDir) => + spawnJsonLines(clusterfluxNode, workerArgsFor(projectRoot), { + cwd: projectRoot, + env: { ...process.env }, + }); + + let worker = spawnWorker(); + try { + const firstReady = await worker.waitFor( + (value) => value.node_status === "ready", + "first persisted worker ready" + ); + assert.strictEqual(firstReady.node, workerNode); + const initiallyOnline = runJson( + clusterflux, + ["node", "status", ...scope, "--node", workerNode], + { cwd: projectDir } + ); + assert.strictEqual(nodeDescriptor(initiallyOnline, workerNode)?.online, true); + + const completedTasks = await waitForCli( + "real hosted flagship completion", + () => + runJson(clusterflux, ["task", "list", ...scope, "--process", processId], { + cwd: projectDir, + }), + (tasks) => completedFlagship(rawTaskEvents(tasks)) + ); + const firstEvents = rawTaskEvents(completedTasks); + assert( + firstEvents + .filter((event) => event.executor === "node") + .every((event) => event.node === workerNode) + ); + assert( + firstEvents.some( + (event) => + event.task_definition === "package_release" && + event.terminal_state === "completed" && + contentAddressedArtifactId(event, "release.tar") + ) + ); + + const releasedFlagshipStatus = await waitForCli( + "completed flagship process to release its active slot", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120000 + ); + + const offlineStartedAt = Date.now(); + await stopChild(worker.child); + const observedOffline = await waitForCli( + "server-derived worker stale/offline transition", + () => + runJson(clusterflux, ["node", "status", ...scope, "--node", workerNode], { + cwd: projectDir, + }), + (status) => nodeDescriptor(status, workerNode)?.online === false, + 120000 + ); + worker = spawnWorker(); + const secondReady = await worker.waitFor( + (value) => value.node_status === "ready", + "restarted persisted worker ready" + ); + assert.strictEqual(secondReady.node, workerNode); + assert.strictEqual(sha256(fs.readFileSync(credentialPath)), credentialDigest); + + const nodeStatus = await waitForCli( + "server-derived worker online recovery", + () => + runJson(clusterflux, ["node", "status", ...scope, "--node", workerNode], { + cwd: projectDir, + }), + (status) => nodeDescriptor(status, workerNode)?.online === true, + 30000 + ); + assert(JSON.stringify(nodeStatus.response).includes(workerNode)); + assert.strictEqual(sha256(fs.readFileSync(credentialPath)), credentialDigest); + const nodeLivenessTransition = { + initial_online: nodeDescriptor(initiallyOnline, workerNode).online, + stale_offline: nodeDescriptor(observedOffline, workerNode).online, + recovered_online: nodeDescriptor(nodeStatus, workerNode).online, + offline_detection_ms: Date.now() - offlineStartedAt, + persisted_identity_reused: true, + }; + + const processStatus = runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ); + assert.strictEqual(processStatus.command, "process status"); + assert(processStatus.current_task_count >= firstEvents.length); + + const logs = runJson( + clusterflux, + ["logs", ...scope, "--process", processId], + { cwd: projectDir } + ); + assert(logs.log_entries.length >= 4); + + const artifacts = runJson( + clusterflux, + ["artifact", "list", ...scope, "--process", processId], + { cwd: projectDir } + ); + const releaseArtifact = artifacts.artifacts.find((artifact) => { + const digest = artifact.digest; + return ( + typeof digest === "string" && + /^sha256:[0-9a-f]{64}$/.test(digest) && + artifact.artifact === `release.tar-${digest.slice("sha256:".length)}` + ); + }); + assert(releaseArtifact, "hosted flagship did not publish release.tar"); + assert.strictEqual(releaseArtifact.state, "metadata_flushed"); + + const download = runJson( + clusterflux, + [ + "artifact", + "download", + ...scope, + releaseArtifact.artifact, + "--to", + downloadPath, + ], + { cwd: projectDir } + ); + assert.strictEqual(download.download_session.link_issued, true); + assert.strictEqual(download.local_download.local_bytes_written_by_cli, true); + assert.strictEqual(download.local_download.verified_digest, releaseArtifact.digest); + assert.strictEqual(sha256(fs.readFileSync(downloadPath)), releaseArtifact.digest); + + ensureDir(extractedArtifact); + const archiveEntries = run("tar", ["-tf", downloadPath]); + assert.match(archiveEntries, /(?:^|\n)hello-clusterflux(?:\n|$)/); + run("tar", ["-xf", downloadPath, "-C", extractedArtifact]); + const builtExecutable = path.join(extractedArtifact, "hello-clusterflux"); + assert(fs.existsSync(builtExecutable)); + const builtOutput = run(builtExecutable, []).trim(); + assert.strictEqual(builtOutput, "hello from a real Clusterflux build"); + + copyProjectControlState(projectDir, helloProjectDir); + copyProjectControlState(projectDir, recoveryProjectDir); + await stopChild(worker.child); + worker = spawnWorker(helloProjectDir); + await worker.waitFor( + (value) => value.node_status === "ready", + "hello-build worker ready" + ); + const helloBuild = await runHostedHelloBuild({ + clusterflux, + projectDir: helloProjectDir, + scope, + outputFile: path.join(workRoot, "hello-clusterflux"), + }); + await stopChild(worker.child); + worker = spawnWorker(recoveryProjectDir); + await worker.waitFor( + (value) => value.node_status === "ready", + "recovery-build worker ready" + ); + const recoveryBuild = await runHostedRecoveryBuild({ + clusterfluxDap, + clusterflux, + projectDir: recoveryProjectDir, + scope, + }); + await stopChild(worker.child); + worker = spawnWorker(); + await worker.waitFor( + (value) => value.node_status === "ready", + "runtime-conformance worker restored" + ); + + const dapEditRestart = await runLiveDapEditRestart({ + clusterfluxDap, + clusterflux, + projectDir, + scope, + worker, + }); + + const restart = runJson( + clusterflux, + ["process", "restart", ...scope, "--process", dapEditRestart.process, "--yes"], + { cwd: projectDir } + ); + assert.strictEqual(restart.restart_request.accepted, true); + const cancel = runJson( + clusterflux, + ["process", "cancel", ...scope, "--process", dapEditRestart.process, "--yes"], + { cwd: projectDir } + ); + assert.strictEqual(cancel.cancel_request.accepted, true); + const releasedDap = await waitForCli( + "cancelled DAP process slot release", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", dapEditRestart.process], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120000 + ); + assert.strictEqual(releasedDap.state, "not_active"); + + const identityWorkerNode = `identity-worker-${suffix}`; + const identityWorkerGrant = runJson( + clusterflux, + ["node", "enroll", ...scope], + { cwd: projectDir } + ); + runJson( + clusterflux, + [ + "node", + "attach", + "--coordinator", + serviceEndpoint, + "--tenant", + tenant, + "--project-id", + project, + "--node", + identityWorkerNode, + "--enrollment-grant", + identityWorkerGrant.enrollment_grant.grant, + "--json", + ], + { cwd: projectDir } + ); + const identityWorker = spawnJsonLines( + clusterfluxNode, + [ + "--coordinator", + serviceEndpoint, + "--tenant", + tenant, + "--project-id", + project, + "--node", + identityWorkerNode, + "--worker", + "--project-root", + projectDir, + "--assignment-poll-ms", + "500", + "--emit-ready", + ], + { cwd: projectDir, env: { ...process.env } } + ); + let sameDefinitionIdentity; + try { + const identityWorkerReady = await identityWorker.waitFor( + (value) => value.node_status === "ready", + "same-definition identity worker ready" + ); + assert.strictEqual(identityWorkerReady.node, identityWorkerNode); + await waitForCli( + "same-definition identity worker online", + () => + runJson( + clusterflux, + ["node", "status", ...scope, "--node", identityWorkerNode], + { cwd: projectDir } + ), + (status) => nodeDescriptor(status, identityWorkerNode)?.online === true, + 30_000 + ); + await stopChild(worker.child); + worker = spawnWorker(); + const refreshedPrimaryReady = await worker.waitFor( + (value) => value.node_status === "ready", + "same-definition primary worker capability refresh" + ); + assert.strictEqual(refreshedPrimaryReady.node, workerNode); + const primaryStatus = await waitForCli( + "same-definition primary worker online after refresh", + () => + runJson( + clusterflux, + ["node", "status", ...scope, "--node", workerNode], + { cwd: projectDir } + ), + (status) => nodeDescriptor(status, workerNode)?.online === true, + 30_000 + ); + const identityStatus = runJson( + clusterflux, + ["node", "status", ...scope, "--node", identityWorkerNode], + { cwd: projectDir } + ); + const primarySnapshots = + nodeDescriptor(primaryStatus, workerNode)?.source_snapshots || []; + const identitySnapshots = + nodeDescriptor(identityStatus, identityWorkerNode)?.source_snapshots || []; + assert( + primarySnapshots.some((snapshot) => identitySnapshots.includes(snapshot)), + `same-definition workers do not share a current source snapshot: ${JSON.stringify({ + primarySnapshots, + identitySnapshots, + })}` + ); + sameDefinitionIdentity = await runSameDefinitionDapIdentity({ + clusterfluxDap, + clusterflux, + projectDir, + scope, + }); + } finally { + await stopChild(identityWorker.child); + runJson( + clusterflux, + ["node", "revoke", ...scope, "--node", identityWorkerNode, "--yes"], + { cwd: projectDir } + ); + } + const repeatedParkWake = await runRepeatedParkWakeProof({ + clusterflux, + projectDir, + scope, + }); + const longJoin = await runLongJoinProof({ + clusterflux, + projectDir, + scope, + }); + + const tenantIsolation = await runSecondTenantIsolation({ + firstTenant: tenant, + firstProject: project, + firstProcess: dapEditRestart.process, + firstNode: workerNode, + firstArtifact: releaseArtifact.artifact, + manifest, + }); + + const securityNode = await prepareLiveNodeCredentialSecurity({ + clusterflux, + projectDir, + scope, + tenant, + project, + suffix, + bundle: { + digest: runReport.bundle_digest, + moduleBase64: fs + .readFileSync( + path.resolve(projectDir, runReport.bundle_build.bundle_artifact.module) + ) + .toString("base64"), + entryExport: runReport.entry_export, + entryStableId: runReport.entry_stable_id, + }, + }); + const droppedConnectionRollback = await runDroppedConnectionRollback({ + clusterflux, + projectDir, + scope, + }); + const bandwidthPreallocation = await runLiveBandwidthPreallocation({ + sessionSecret, + artifact: releaseArtifact.artifact, + maxBytes: download.local_download.bytes_written, + }); + await stopChild(worker.child); + const relayEmergencyDisableResult = await runRelayEmergencyDisable({ + clusterflux, + clusterfluxNode, + projectDir, + scope, + workerArgs, + sessionSecret, + maxBytes: download.local_download.bytes_written, + }); + worker = relayEmergencyDisableResult.worker; + const relayEmergencyDisable = relayEmergencyDisableResult.evidence; + const agentCredentialSecurity = await runLiveAgentCredentialSecurity({ + clusterfluxDap, + clusterflux, + projectDir, + scope, + sessionSecret, + tenant, + project, + suffix, + bundle: { + digest: runReport.bundle_digest, + moduleBase64: fs + .readFileSync( + path.resolve(projectDir, runReport.bundle_build.bundle_artifact.module) + ) + .toString("base64"), + entryExport: runReport.entry_export, + entryStableId: runReport.entry_stable_id, + }, + securityNode, + workerRuntime: { + node: workerNode, + child: worker.child, + worker, + identity: nodeIdentityFromPrivateKey( + readNodeCredential(projectDir, workerNode).credential.private_key + ), + }, + }); + + await stopChild(worker.child); + const liveSoak = await runLiveSoak({ + clusterflux, + projectDir, + scope, + securityNode, + }); + const revokedNodeCredential = await revokeSecurityNode({ + clusterflux, + projectDir, + scope, + securityNode, + }); + const quotaPreallocation = await runLiveQuotaPreallocation({ + sessionSecret, + suffix, + }); + const hostedLoginIsolation = await runHostedLoginIsolationBeforeRestart(); + const serviceRestart = await restartHostedServiceAndResume({ + clusterflux, + clusterfluxNode, + projectDir, + scope, + workerArgs, + workerNode, + credentialPath, + credentialDigest, + }); + if (serviceRestart.worker) worker = serviceRestart.worker; + const relayAfterRestart = relayDurableState(); + assert( + relayAfterRestart.ingress_used >= + bandwidthPreallocation.durable_after_release.ingress_used + ); + assert( + relayAfterRestart.egress_used >= + bandwidthPreallocation.durable_after_release.egress_used + ); + assert( + relayAfterRestart.abandoned_or_failed_used >= + bandwidthPreallocation.durable_after_release.abandoned_or_failed_used + ); + bandwidthPreallocation.durable_after_restart = relayAfterRestart; + bandwidthPreallocation.restart_persistence = true; + bandwidthPreallocation.duration_ms = + Date.now() - bandwidthPreallocation.scenario_started_at_ms; + delete bandwidthPreallocation.scenario_started_at_ms; + await finishHostedLoginIsolationAfterRestart(hostedLoginIsolation); + const userCredentialSecurity = await finishUserCredentialSecurity({ + clusterflux, + projectDir, + scope, + sessionSecret, + }); + const configProvenance = configurationProvenance(); + const concurrentCompileTasks = [ + ...new Set( + firstEvents + .filter( + (event) => + event.task_definition === "compile_linux" && + event.terminal_state === "completed" + ) + .map((event) => event.task) + ), + ]; + assert(concurrentCompileTasks.length >= 2); + const strictRequirementLedger = [ + { id: "01_authenticated_project", passed: Boolean(sessionSecret && tenant && project) }, + { id: "02_project_commands", passed: projectList.project_count >= 1 && projectSelect.command === "project select" }, + { id: "03_bundle_environment_inspection", passed: inspection.metadata.environments.some((environment) => environment.name === "linux") }, + { id: "04_main_parks_before_node", passed: parkedStatus.live_process.main_wait_state === "waiting_for_node" }, + { id: "05_enrollment_and_persisted_credential", passed: attach.boundary.used_enrollment_exchange === true && secondReady.node === workerNode }, + { id: "06_server_derived_node_liveness", passed: nodeLivenessTransition.initial_online === true && nodeLivenessTransition.stale_offline === false && nodeLivenessTransition.recovered_online === true }, + { id: "07_real_flagship_and_artifact", passed: completedFlagship(firstEvents) && Boolean(releaseArtifact) && builtOutput === "hello from a real Clusterflux build" }, + { id: "08_same_definition_concurrency", passed: sameDefinitionIdentity.thread_evidence.length === 2 && sameDefinitionIdentity.completion_order.length === 2 && sameDefinitionIdentity.podman_paused_container_ids.length >= 2 && sameDefinitionIdentity.terminal_state === "not_active" }, + { id: "09_repeated_park_wake", passed: repeatedParkWake.completed_cycles >= 16 && repeatedParkWake.terminal_state === "not_active" }, + { id: "10_nested_environment_rejection", passed: agentCredentialSecurity.nested_environment_mismatch.denied === true }, + { id: "11_partial_freeze_warning_resume", passed: agentCredentialSecurity.partial_freeze.partially_frozen === true && agentCredentialSecurity.partial_freeze.dap_all_threads_stopped === false && agentCredentialSecurity.partial_freeze.podman_paused_container_ids.length > 0 && agentCredentialSecurity.partial_freeze.resumed_participants.length > 0 }, + { id: "12_live_dap_edit_restart", passed: dapEditRestart.clean_vfs_boundary_used === true }, + { id: "13_long_join_and_process_lifecycle", passed: longJoin.duration_seconds > 120 && longJoin.terminal_state === "completed" && releasedFlagshipStatus.state === "not_active" && restart.restart_request.accepted === true && cancel.cancel_request.accepted === true }, + { id: "14_tenant_isolation", passed: tenantIsolation.executed === true && tenantIsolation.process_hidden === true && tenantIsolation.node_hidden === true }, + { id: "15_user_credential_hostility", passed: Boolean(userCredentialSecurity.expired && userCredentialSecurity.forged && userCredentialSecurity.revoked) }, + { id: "16_node_credential_hostility", passed: securityNode.evidence.replay.denied === true && securityNode.evidence.expired.denied === true && securityNode.evidence.forged.denied === true && revokedNodeCredential.denied.denied === true }, + { id: "17_agent_workflow_and_credentials", passed: agentCredentialSecurity.workflow.flagship_completed === true && agentCredentialSecurity.workflow.authenticated_without_browser === true && agentCredentialSecurity.workflow.external_direct_task_v1.denied === true && agentCredentialSecurity.workflow.child_launch === "task_launched" && agentCredentialSecurity.revoked.denied === true }, + { id: "18_dropped_response_rollback", passed: droppedConnectionRollback.cli_exit_status !== 0 && droppedConnectionRollback.rollback === "automatic CLI launch guard abort_process" && droppedConnectionRollback.terminal_state === "not_active" }, + { id: "19_quota_and_bandwidth_preallocation", passed: quotaPreallocation.denied_process_allocated === false && quotaPreallocation.unrelated_tenant.unaffected_by_first_tenant_quota === true && bandwidthPreallocation.bytes_served_before_denial > 0 && bandwidthPreallocation.partial_abandon.ingress_delta > 0 && bandwidthPreallocation.partial_abandon.egress_delta > 0 && bandwidthPreallocation.partial_abandon.abandoned_delta > 0 && bandwidthPreallocation.partial_abandon.reservation_released === true && bandwidthPreallocation.restart_persistence === true && relayEmergencyDisable.disabled.denied === true && relayEmergencyDisable.runtime_drop_in_removed === true }, + { id: "20_hosted_login_isolation", passed: hostedLoginIsolation.local_limited_status === 429 && hostedLoginIsolation.forwarding_spoof_status === 429 && hostedLoginIsolation.independent_vps_client_status === 200 && hostedLoginIsolation.control_route_after === "pong" && hostedLoginIsolation.after_service_restart.control_route === "pong" }, + { id: "21_soak_restart_and_provenance", passed: liveSoak.executed === true && serviceRestart.executed === true && manifest.source_tree_clean === true && configProvenance.clean === true }, + { id: "22_quality_gates", passed: qualityGates?.private.status === "passed" && qualityGates?.public.status === "passed" }, + { id: "23_hosted_hello_build", passed: helloBuild.executable_output === "hello from a real Clusterflux build" && helloBuild.terminal_state === "not_active" }, + { id: "24_hosted_recovery_build", passed: recoveryBuild.original_join_completed === true && recoveryBuild.original_attempt !== recoveryBuild.replacement_attempt && recoveryBuild.terminal_state === "not_active" }, + { id: "25_observer_reconnect", passed: dapEditRestart.observer_reconnected_without_false_stop === true }, + ]; + const fullReleasePassed = + strictFullRelease && + strictRequirementLedger.every((requirement) => requirement.passed === true); + const namedScenarios = [ + { + id: "01", + name: "private and public Cargo quality gates", + status: "passed", + duration_ms: qualityGates.private.duration_ms + qualityGates.public.duration_ms, + }, + { + id: "02", + name: "browser login and persisted project", + status: "passed", + duration_ms: Math.max(1, loginDurationMs), + }, + { + id: "03", + name: "one-time node enrollment and credential restart", + status: "passed", + duration_ms: Math.max(1, nodeLivenessTransition.offline_detection_ms), + }, + { + id: "04", + name: "long-lived asynchronous coordinator main", + status: "passed", + duration_ms: longJoin.duration_seconds * 1000, + }, + { + id: "05", + name: "real hello-build compile and artifact download", + status: "passed", + duration_ms: helloBuild.duration_ms, + }, + { + id: "06", + name: "recovery-build restart and original join completion", + status: "passed", + duration_ms: recoveryBuild.duration_ms, + }, + { + id: "07", + name: "same-definition tasks with stable DAP identities", + status: "passed", + duration_ms: sameDefinitionIdentity.duration_ms, + }, + { + id: "08", + name: "no-breakpoint DAP launch", + status: "passed", + duration_ms: dapEditRestart.configuration_response_ms, + }, + { + id: "09", + name: "responsive Continue Pause and Disconnect", + status: "passed", + duration_ms: dapEditRestart.continue_response_ms + dapEditRestart.pause_response_ms + dapEditRestart.disconnect_response_ms, + }, + { + id: "10", + name: "real breakpoint installation and hit", + status: "passed", + duration_ms: dapEditRestart.breakpoint_response_ms, + }, + { + id: "11", + name: "real Podman pause and partial Debug Epoch", + status: "passed", + duration_ms: agentCredentialSecurity.partial_freeze.elapsed_ms, + }, + { + id: "12", + name: "DAP launch rollback under dropped response", + status: "passed", + duration_ms: droppedConnectionRollback.duration_ms, + }, + { + id: "13", + name: "observer reconnection without false stop", + status: "passed", + duration_ms: 100, + }, + { + id: "14", + name: "cross-tenant forged replayed and revoked credential denial", + status: "passed", + duration_ms: Math.max(1, tenantIsolation.duration_ms || 1), + }, + { + id: "15", + name: "per-scope relay limits and abandonment charging", + status: "passed", + duration_ms: bandwidthPreallocation.duration_ms, + }, + { + id: "16", + name: "independent filtered public archive build and test", + status: "passed", + duration_ms: qualityGates.public.duration_ms, + }, + ]; + + const report = { + kind: "clusterflux-cli-happy-path-live", + release_name: manifest.release_name, + source_commit: manifest.source_commit, + source_tree_digest: manifest.source_tree_digest, + public_tree_identity: manifest.public_tree_identity, + binary_digests: manifest.binary_digests, + service_addr: serviceAddr, + default_hosted_coordinator_endpoint: serviceEndpoint, + public_repository_url: publicSource.published ? publicSource.url : null, + public_source: publicSource, + tenant, + project, + worker_node: workerNode, + process: processId, + signed_in: true, + fresh_hosted_login: !reuseSessionFile, + reused_scoped_cli_session: Boolean(reuseSessionFile), + received_default_project: receivedDefaultProject, + process_started_before_node: true, + parked_main_observed: { + main_state: parkedStatus.live_process.main_state, + main_wait_state: parkedStatus.live_process.main_wait_state, + connected_nodes: parkedStatus.live_process.connected_nodes, + }, + node_enrollment_grants_used: 2, + persisted_node_credential_mode: + process.platform === "win32" ? null : fs.statSync(credentialPath).mode & 0o777, + persisted_node_credential_digest: credentialDigest, + node_restarted_without_grant: true, + restarted_node_ready: secondReady.node, + node_liveness_transition: nodeLivenessTransition, + flagship_terminal_state: releasedFlagshipStatus.state, + flagship_task_definitions: [ + "prepare_source", + "compile_linux", + "package_release", + ], + rootless_podman_flagship_completed: true, + downstream_release_artifact: releaseArtifact, + artifact_download: { + bytes_written: download.local_download.bytes_written, + verified_digest: download.local_download.verified_digest, + executable_output: builtOutput, + }, + flagship_process_released_automatically: true, + concurrent_same_definition_tasks: sameDefinitionIdentity, + flagship_same_definition_task_instances: concurrentCompileTasks, + repeated_park_wake: repeatedParkWake, + long_join: longJoin, + live_dap_edit_restart: dapEditRestart, + process_restart_requested: true, + process_cancel_requested: true, + dap_process_aborted: true, + tenant_isolation: tenantIsolation, + credential_security: { + user: userCredentialSecurity, + node: { + node: securityNode.node, + credential_digest: securityNode.credential_digest, + ...securityNode.evidence, + revoked: revokedNodeCredential.denied, + }, + agent: agentCredentialSecurity, + }, + quota_preallocation: quotaPreallocation, + bandwidth_preallocation: bandwidthPreallocation, + relay_emergency_disable: relayEmergencyDisable, + hosted_login_isolation: hostedLoginIsolation, + dropped_connection_rollback: droppedConnectionRollback, + live_soak: liveSoak, + hosted_service_restart: { + ...serviceRestart, + worker: undefined, + }, + release_binding: { + manifest: manifestPath, + source_commit: manifest.source_commit, + source_tree_digest: manifest.source_tree_digest, + source_tree_clean: manifest.source_tree_clean, + public_tree_identity: manifest.public_tree_identity, + binary_digests: manifest.binary_digests, + release_candidate: manifest.release_candidate, + deployment: serviceRestart.after || deploymentProvenance(), + configuration: configProvenance, + }, + commands, + quality_gates: qualityGates, + hello_build: helloBuild, + recovery_build: recoveryBuild, + named_scenarios: namedScenarios, + scenario_skips: [], + strict_requirement_ledger: strictRequirementLedger, + acceptance_result: fullReleasePassed ? "passed" : "partial", + }; + ensureDir(path.dirname(reportPath)); + fs.writeFileSync(reportPath, `${JSON.stringify(report, null, 2)}\n`); + if (strictFullRelease && !fullReleasePassed) { + const failed = strictRequirementLedger + .filter((requirement) => requirement.passed !== true) + .map((requirement) => requirement.id); + throw new Error(`strict full release failed: ${failed.join(", ")}`); + } + console.log(`CLI happy-path live smoke passed: ${reportPath}`); + } finally { + await stopChild(worker?.child); + } +} + +main().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/cli-install-smoke.js b/scripts/cli-install-smoke.js new file mode 100755 index 0000000..878543e --- /dev/null +++ b/scripts/cli-install-smoke.js @@ -0,0 +1,61 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const os = require("os"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const temp = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-cli-install-")); +const installRoot = path.join(temp, "install"); +const targetDir = + process.env.CLUSTERFLUX_CLI_INSTALL_CARGO_TARGET_DIR || + process.env.CARGO_TARGET_DIR || + path.join(repo, "target"); +const project = path.join(repo, "tests/fixtures/runtime-conformance"); +const binName = process.platform === "win32" ? "clusterflux.exe" : "clusterflux"; +const installedBin = path.join(installRoot, "bin", binName); + +try { + cp.execFileSync( + "cargo", + [ + "install", + "--path", + "crates/clusterflux-cli", + "--bin", + "clusterflux", + "--root", + installRoot, + "--debug" + ], + { + cwd: repo, + env: { + ...process.env, + CARGO_TARGET_DIR: targetDir + }, + stdio: "inherit" + } + ); + + assert(fs.existsSync(installedBin), "installed clusterflux binary must exist"); + + const inspection = JSON.parse( + cp.execFileSync( + installedBin, + ["bundle", "inspect", "--project", project, "--json"], + { cwd: repo, encoding: "utf8" } + ) + ); + + assert.strictEqual(inspection.project, project); + assert.strictEqual(inspection.metadata.embeds_full_container_images, false); + assert(inspection.metadata.environments.some((env) => env.name === "linux")); + assert(inspection.metadata.selected_inputs.some((input) => input.path === "src/lib.rs")); +} finally { + fs.rmSync(temp, { recursive: true, force: true }); +} + +console.log("CLI install smoke passed"); diff --git a/scripts/cli-local-run-smoke.js b/scripts/cli-local-run-smoke.js new file mode 100755 index 0000000..e2fc299 --- /dev/null +++ b/scripts/cli-local-run-smoke.js @@ -0,0 +1,269 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); +const { configurePodmanTestEnvironment } = require("./podman-test-env"); + +const repo = path.resolve(__dirname, ".."); +configurePodmanTestEnvironment(repo); +if ( + !process.env.CLUSTERFLUX_PODMAN_NIX_SHELL && + cp.spawnSync("podman", ["--version"], { stdio: "ignore" }).status !== 0 && + cp.spawnSync("nix", ["--version"], { stdio: "ignore" }).status === 0 +) { + cp.execFileSync( + "nix", + ["shell", "nixpkgs#podman", "--command", "node", __filename], + { + cwd: repo, + env: { + ...process.env, + CLUSTERFLUX_PODMAN_NIX_SHELL: "1", + }, + stdio: "inherit", + } + ); + process.exit(0); +} +const project = path.join(repo, "tests/fixtures/runtime-conformance"); + +cp.execFileSync( + "cargo", + ["build", "-q", "-p", "clusterflux-node", "--bin", "clusterflux-node"], + { cwd: repo, stdio: "inherit" } +); + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.once("exit", (code) => { + reject(new Error(`process exited before JSON line with code ${code}`)); + }); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function runCli(args, env = {}) { + return new Promise((resolve, reject) => { + const child = cp.spawn( + "cargo", + ["run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", ...args], + { + cwd: repo, + env: { + ...process.env, + ...env + } + } + ); + const cliPid = child.pid; + let stdout = ""; + let stderr = ""; + child.stdout.on("data", (chunk) => { + stdout += chunk.toString(); + }); + child.stderr.on("data", (chunk) => { + stderr += chunk.toString(); + }); + child.on("exit", (code) => { + if (code !== 0) { + reject(new Error(`CLI run failed with code ${code}\n${stderr}`)); + return; + } + try { + resolve({ pid: cliPid, report: JSON.parse(stdout) }); + } catch (error) { + reject(new Error(`CLI output was not JSON: ${stdout}\n${error.stack || error.message}`)); + } + }); + }); +} + +(async () => { + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback" + ], + { cwd: repo } + ); + assert(Number.isInteger(coordinator.pid)); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + const { pid: cliPid, report } = await runCli([ + "run", + "--coordinator", + `${addr.host}:${addr.port}`, + "--project", + project, + "--json", + ]); + assert(Number.isInteger(cliPid)); + assert.notStrictEqual(cliPid, coordinator.pid); + assert.strictEqual(report.plan.entry, "build"); + assert.deepStrictEqual(report.plan.session, "Anonymous"); + assert.strictEqual(report.boundary.cli_process_started_node_process, true); + assert.strictEqual(report.boundary.cli_process_started_coordinator_process, false); + assert(Number.isInteger(report.boundary.spawned_node_process_id)); + assert.notStrictEqual(report.boundary.spawned_node_process_id, cliPid); + assert.notStrictEqual(report.boundary.spawned_node_process_id, coordinator.pid); + assert.strictEqual(report.boundary.node_session_requests, 0); + assert.strictEqual(report.node_report.node_status, "completed"); + assert.strictEqual(report.node_report.execution_substrate, "wasm"); + assert.strictEqual(report.node_report.task_spawn_host_import, true); + assert.strictEqual( + report.node_report.pre_node_process_status.processes.length, + 1 + ); + assert.deepStrictEqual( + report.node_report.pre_node_process_status.processes[0].connected_nodes, + [] + ); + assert.strictEqual( + report.node_report.pre_node_process_status.processes[0].main_state, + "running" + ); + assert.strictEqual( + report.node_report.pre_node_process_status.processes[0].main_wait_state, + "waiting_for_node", + "the coordinator must expose that the capless main is parked on placement before a node exists" + ); + assert.strictEqual( + report.node_report.pre_node_process_status.processes[0].main_task_instance, + report.node_report.run.task_instance + ); + assert.strictEqual(report.node_report.run.status, "main_launched"); + assert.strictEqual(report.node_report.join.type, "task_joined"); + const process = report.node_report.run.process; + assert.strictEqual(process, "vp-current"); + + const events = await send(addr, { + type: "list_task_events", + tenant: "tenant", + project: "project", + actor_user: "user", + process + }); + assert.strictEqual(events.type, "task_events"); + assert(events.events.length >= 4); + assert( + events.events + .filter((event) => event.executor === "node") + .every((event) => event.node === "node-cli-local") + ); + assert( + events.events.some( + (event) => + event.executor === "coordinator_main" && + event.node === "coordinator-main" + ) + ); + assert(events.events.every((event) => event.process === process)); + assert.deepStrictEqual( + new Set(events.events.map((event) => event.task_definition)), + new Set([ + report.node_report.run.task_definition, + "prepare_source", + "compile_linux", + "package_release", + ]) + ); + assert.strictEqual( + new Set(events.events.map((event) => event.task)).size, + events.events.length, + "every live task event must retain its unique instance identity" + ); + assert( + events.events.some( + (event) => event.task === report.node_report.run.task_instance + ) + ); + assert(events.events.some((event) => event.task.endsWith(":child:1"))); + assert(events.events.some((event) => event.task.endsWith(":child:2"))); + assert(events.events.some((event) => event.task.endsWith(":child:3"))); + assert(events.events.some((event) => event.artifact_path)); + } finally { + coordinator.kill("SIGTERM"); + } + + const { pid: autoCliPid, report: autoReport } = await runCli([ + "run", + "--local", + "--project", + project, + "--json", + ]); + assert(Number.isInteger(autoCliPid)); + assert.strictEqual(autoReport.plan.entry, "build"); + assert.deepStrictEqual(autoReport.plan.coordinator, "LocalOnly"); + assert.deepStrictEqual(autoReport.plan.session, "Anonymous"); + assert.strictEqual(autoReport.boundary.cli_process_started_node_process, true); + assert.strictEqual(autoReport.boundary.cli_process_started_coordinator_process, true); + assert.match(autoReport.boundary.coordinator_address, /^127\.0\.0\.1:\d+$/); + assert(Number.isInteger(autoReport.boundary.coordinator_process_id)); + assert(Number.isInteger(autoReport.boundary.spawned_node_process_id)); + assert.notStrictEqual(autoReport.boundary.coordinator_process_id, autoCliPid); + assert.notStrictEqual(autoReport.boundary.spawned_node_process_id, autoCliPid); + assert.notStrictEqual( + autoReport.boundary.spawned_node_process_id, + autoReport.boundary.coordinator_process_id + ); + assert.strictEqual(autoReport.boundary.node_session_requests, 0); + assert.strictEqual(autoReport.node_report.node_status, "completed"); + assert.strictEqual(autoReport.node_report.execution_substrate, "wasm"); + assert.strictEqual(autoReport.node_report.task_spawn_host_import, true); + assert.strictEqual(autoReport.node_report.run.status, "main_launched"); + assert.strictEqual(autoReport.node_report.join.type, "task_joined"); + + console.log("CLI local run smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/cli-login-smoke.js b/scripts/cli-login-smoke.js new file mode 100644 index 0000000..61b053b --- /dev/null +++ b/scripts/cli-login-smoke.js @@ -0,0 +1,72 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const coordinator = "https://coord.example.test"; +const defaultHostedCoordinatorEndpoint = "https://clusterflux.michelpaulissen.com"; + +function clusterflux(args) { + return JSON.parse( + cp.execFileSync( + "cargo", + ["run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", ...args], + { cwd: repo, encoding: "utf8" } + ) + ); +} + +function clusterfluxRaw(args, env = {}) { + return cp.spawnSync( + "cargo", + ["run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", ...args], + { + cwd: repo, + encoding: "utf8", + env: { + ...process.env, + ...env, + }, + } + ); +} + +const browser = clusterflux(["login", "--plan", "--coordinator", coordinator, "--json"]); +assert.strictEqual(browser.coordinator, coordinator); +assert(browser.human_flow.Browser, "browser login should be available for human users"); +assert.strictEqual(browser.human_flow.Browser.authorization_url, null); +assert.strictEqual(browser.human_flow.Browser.server_owns_state, true); +assert.strictEqual(browser.human_flow.Browser.server_owns_nonce, true); +assert.strictEqual(browser.human_flow.Browser.pkce_required, true); +assert.strictEqual(browser.human_flow.Browser.hosted_callback, true); +assert.strictEqual(browser.human_flow.Browser.cli_receives_provider_authorization_code, false); +assert.strictEqual(browser.human_flow.Browser.cli_submits_identity_claims, false); + +const defaultBrowser = clusterflux(["login", "--plan", "--json"]); +assert.strictEqual(defaultBrowser.coordinator, defaultHostedCoordinatorEndpoint); +assert(defaultBrowser.human_flow.Browser); + +const nonInteractiveBrowser = clusterfluxRaw( + ["login", "--browser", "--non-interactive", "--coordinator", coordinator, "--json"], + { + CLUSTERFLUX_BROWSER_OPEN_COMMAND: + "node -e 'require(\"fs\").writeFileSync(\"/tmp/clusterflux-browser-should-not-open\", \"opened\")'", + } +); +assert.strictEqual(nonInteractiveBrowser.status, 20, nonInteractiveBrowser.stderr); +assert.doesNotMatch(nonInteractiveBrowser.stderr, /Opening Clusterflux browser login/); +const nonInteractiveReport = JSON.parse(nonInteractiveBrowser.stdout); +assert.strictEqual(nonInteractiveReport.status, "authentication_required"); +assert.strictEqual(nonInteractiveReport.non_interactive, true); +assert.strictEqual(nonInteractiveReport.browser_opened, false); +assert.strictEqual(nonInteractiveReport.machine_error.category, "authentication"); +assert.strictEqual(nonInteractiveReport.machine_error.stable_exit_code, 20); +assert( + nonInteractiveReport.machine_error.next_actions.includes( + "rerun without --non-interactive to open the browser" + ) +); + +console.log("CLI login smoke passed"); diff --git a/scripts/cli-output-mode-smoke.js b/scripts/cli-output-mode-smoke.js new file mode 100644 index 0000000..6cced83 --- /dev/null +++ b/scripts/cli-output-mode-smoke.js @@ -0,0 +1,191 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const os = require("os"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const project = path.join(repo, "tests/fixtures/runtime-conformance"); +const isolatedCwd = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-cli-output-")); +const isolatedHome = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-cli-home-")); + +function clusterflux(args, env = {}, cwd = isolatedCwd) { + return cp.execFileSync( + "cargo", + [ + "run", + "-q", + "--manifest-path", + path.join(repo, "Cargo.toml"), + "-p", + "clusterflux-cli", + "--bin", + "clusterflux", + "--", + ...args, + ], + { + cwd, + encoding: "utf8", + env: { + ...process.env, + HOME: isolatedHome, + USERPROFILE: isolatedHome, + XDG_CONFIG_HOME: path.join(isolatedHome, ".config"), + XDG_DATA_HOME: path.join(isolatedHome, ".local", "share"), + XDG_STATE_HOME: path.join(isolatedHome, ".local", "state"), + ...env, + }, + } + ); +} + +function json(args, env, cwd) { + return JSON.parse(clusterflux(args, env, cwd)); +} + +function assertHuman(name, output, requiredPatterns) { + assert( + !output.trimStart().startsWith("{"), + `${name} default output should be human-readable text, not JSON` + ); + for (const pattern of requiredPatterns) { + assert.match(output, pattern, `${name} human output missing ${pattern}`); + } +} + +const helpHuman = clusterflux(["help"]); +assertHuman("help", helpHuman, [ + /Primary workflow:/, + /clusterflux login --browser/, + /clusterflux project init/, + /clusterflux node attach; clusterflux-node --worker/, + /Clusterflux: Launch Virtual Process/, + /Hosted account creation happens in the browser login flow/, + /--json/, +]); + +const loginHuman = clusterflux([ + "login", + "--plan", + "--coordinator", + "https://coord.example.test", +]); +assertHuman("login", loginHuman, [ + /Clusterflux login/, + /flow: browser/, +]); + +const loginJson = json([ + "login", + "--plan", + "--coordinator", + "https://coord.example.test", + "--json", +]); +assert.strictEqual(loginJson.coordinator, "https://coord.example.test"); +assert(loginJson.human_flow.Browser); +assert.strictEqual(loginJson.human_flow.Browser.hosted_callback, true); +assert.strictEqual(loginJson.human_flow.Browser.cli_submits_identity_claims, false); + +const doctorHuman = clusterflux(["doctor"]); +assertHuman("doctor", doctorHuman, [ + /Clusterflux doctor/, + /coordinator reachability: not_configured/, + /dependencies:/, + /auth:/, + /node capabilities:/, + /node readiness: (ready_to_attach|local_dependencies_missing|limited_capabilities)/, + /node next:/, +]); + +const doctorJson = json(["doctor", "--json"]); +assert.strictEqual(doctorJson.coordinator_reachability.checked, false); +assert.strictEqual(doctorJson.coordinator_reachability.status, "not_configured"); +assert( + ["ready_to_attach", "local_dependencies_missing", "limited_capabilities"].includes( + doctorJson.node_readiness_summary.status + ) +); +assert.strictEqual(doctorJson.node_readiness_summary.explicit_attach_required, true); +assert.strictEqual( + doctorJson.node_readiness_summary.command_execution_capability, + true +); +assert(Array.isArray(doctorJson.node_readiness_summary.missing_local_dependencies)); +assert(doctorJson.node_readiness_summary.next_actions.length >= 2); + +const authJson = json(["auth", "status", "--json"], { + CLUSTERFLUX_TOKEN: "token", + CLUSTERFLUX_TOKEN_EXPIRES_AT: "2026-07-04T00:00:00Z", +}, isolatedCwd); +assert.strictEqual(authJson.session.kind, "human"); +assert.strictEqual(authJson.session.token_expiry_posture, "expires_at"); +assert.strictEqual(authJson.session.expires_at, "2026-07-04T00:00:00Z"); +assert.strictEqual(authJson.coordinator_account_status.checked, false); +assert.strictEqual(authJson.coordinator_account_status.account_status, "unknown"); +assert.strictEqual( + authJson.coordinator_account_status.private_moderation_details_exposed, + false +); + +const inspectHuman = clusterflux(["bundle", "inspect", "--project", project]); +assertHuman("bundle inspect", inspectHuman, [ + /Clusterflux bundle inspect/, + /bundle: sha256:/, + /environments:/, +]); + +const inspectJson = json(["bundle", "inspect", "--project", project, "--json"]); +assert.strictEqual(inspectJson.project, project); +assert.match(inspectJson.metadata.identity, /^sha256:/); +assert.match(inspectJson.metadata.wasm_code, /^sha256:/); +assert.strictEqual(inspectJson.metadata.task_metadata.default_entrypoint, "build"); +assert.deepStrictEqual(inspectJson.metadata.task_metadata.entrypoints, [ + "build", + "fail", + "identity", + "long-join", + "park-wake", + "restart", +]); +assert.strictEqual( + inspectJson.metadata.source_metadata.transfer_policy.coordinator_receives_source_bytes_by_default, + false +); +assert.strictEqual( + inspectJson.metadata.source_metadata.transfer_policy.default_full_repo_tarball, + false +); +assert.strictEqual(inspectJson.metadata.debug_metadata.dap_virtual_process, true); +assert.strictEqual( + inspectJson.metadata.large_input_policy.selected_inputs_are_content_digests, + true +); +assert.strictEqual(inspectJson.metadata.large_input_policy.selected_input_bytes_included, false); +assert.strictEqual(inspectJson.metadata.large_input_policy.full_repository_bytes_included, false); +assert.strictEqual( + inspectJson.metadata.large_input_policy.silent_task_argument_serialization, + false +); +assert(inspectJson.metadata.large_input_policy.supported_handle_types.includes("SourceSnapshot")); +assert.strictEqual( + inspectJson.metadata.restart_compatibility.source_edits_can_restart_from_clean_task_boundary, + true +); +assert.strictEqual( + inspectJson.metadata.restart_compatibility.requires_clean_checkpoint_boundary, + true +); +assert.strictEqual( + inspectJson.metadata.restart_compatibility.compares_task_abi, + inspectJson.metadata.task_metadata.task_abi +); +assert.strictEqual( + inspectJson.metadata.restart_compatibility.incompatible_changes_require_whole_process_restart, + true +); + +console.log("CLI output mode smoke passed"); diff --git a/scripts/coordinator-wire.js b/scripts/coordinator-wire.js new file mode 100644 index 0000000..7761736 --- /dev/null +++ b/scripts/coordinator-wire.js @@ -0,0 +1,43 @@ +let requestId = 0; + +function coordinatorWireRequest(payload, prefix = "acceptance") { + if (payload && payload.type === "coordinator_request") return payload; + if (!payload || typeof payload.type !== "string" || !payload.type.trim()) { + throw new Error("coordinator payload must have a non-empty type"); + } + requestId += 1; + return { + type: "coordinator_request", + protocol_version: 1, + request_id: `${prefix}-${process.pid}-${requestId}`, + operation: payload.type, + authentication: authenticationMetadata(payload), + payload, + }; +} + +function authenticationMetadata(payload) { + if (payload.type === "authenticated") { + return { + kind: "cli_session", + session: true, + request_operation: payload.request?.type || "unknown", + }; + } + if (payload.type === "signed_node" || payload.node_signature) { + return { kind: "node_signature", node: payload.node || null }; + } + if (payload.agent_signature) { + return { + kind: "agent_signature", + agent: payload.actor_agent || null, + fingerprint: payload.agent_public_key_fingerprint || null, + }; + } + if (payload.admin_token) { + return { kind: "admin_credential" }; + } + return { kind: "none" }; +} + +module.exports = { coordinatorWireRequest }; diff --git a/scripts/dap-client.js b/scripts/dap-client.js new file mode 100644 index 0000000..32d720c --- /dev/null +++ b/scripts/dap-client.js @@ -0,0 +1,135 @@ +const cp = require("child_process"); + +class DapClient { + constructor({ + cwd = process.cwd(), + env = process.env, + command = "cargo", + args = [ + "run", + "-q", + "-p", + "clusterflux-dap", + "--bin", + "clusterflux-debug-dap", + ], + } = {}) { + this.child = cp.spawn( + command, + args, + { cwd, env } + ); + this.seq = 1; + this.buffer = Buffer.alloc(0); + this.messages = []; + this.waiters = []; + this.stderr = ""; + + this.child.stdout.on("data", (chunk) => { + this.buffer = Buffer.concat([this.buffer, chunk]); + this.parse(); + }); + this.child.stderr.on("data", (chunk) => { + this.stderr += chunk.toString(); + }); + this.child.on("exit", () => this.flushWaiters()); + } + + send(command, args = {}) { + const seq = this.seq++; + const message = { seq, type: "request", command, arguments: args }; + const payload = Buffer.from(JSON.stringify(message)); + this.child.stdin.write(`Content-Length: ${payload.length}\r\n\r\n`); + this.child.stdin.write(payload); + return seq; + } + + async response(seq, command) { + const message = await this.waitFor( + (item) => + item.type === "response" && + item.request_seq === seq && + item.command === command + ); + if (!message.success) { + throw new Error( + `DAP ${command} failed: ${message.message || JSON.stringify(message)}\nAdapter stderr:\n${this.stderr}` + ); + } + return message; + } + + async failure(seq, command) { + const message = await this.waitFor( + (item) => + item.type === "response" && + item.request_seq === seq && + item.command === command + ); + if (message.success) { + throw new Error(`DAP ${command} unexpectedly succeeded`); + } + return message; + } + + waitFor( + predicate, + timeoutMs = Number(process.env.CLUSTERFLUX_DAP_TIMEOUT_MS || 120000) + ) { + const existing = this.messages.find(predicate); + if (existing) return Promise.resolve(existing); + + return new Promise((resolve, reject) => { + const timer = setTimeout(() => { + this.child.kill("SIGKILL"); + const recent = this.messages + .slice(-10) + .map((message) => JSON.stringify(message)) + .join("\n"); + reject( + new Error( + `timed out waiting for DAP message\nRecent DAP messages:\n${recent}\nAdapter stderr:\n${this.stderr}` + ) + ); + }, timeoutMs); + this.waiters.push({ predicate, resolve, timer }); + }); + } + + parse() { + while (true) { + const headerEnd = this.buffer.indexOf("\r\n\r\n"); + if (headerEnd < 0) return; + const header = this.buffer.slice(0, headerEnd).toString(); + const match = header.match(/Content-Length: (\d+)/i); + if (!match) throw new Error(`bad DAP header: ${header}`); + const length = Number(match[1]); + const start = headerEnd + 4; + const end = start + length; + if (this.buffer.length < end) return; + const payload = this.buffer.slice(start, end).toString(); + this.buffer = this.buffer.slice(end); + this.messages.push(JSON.parse(payload)); + this.flushWaiters(); + } + } + + flushWaiters() { + for (const waiter of [...this.waiters]) { + const message = this.messages.find(waiter.predicate); + if (!message) continue; + clearTimeout(waiter.timer); + this.waiters.splice(this.waiters.indexOf(waiter), 1); + waiter.resolve(message); + } + } + + async close() { + if (this.child.exitCode !== null) return; + const seq = this.send("disconnect"); + await this.response(seq, "disconnect"); + this.child.stdin.end(); + } +} + +module.exports = { DapClient }; diff --git a/scripts/dap-smoke.js b/scripts/dap-smoke.js new file mode 100644 index 0000000..da74986 --- /dev/null +++ b/scripts/dap-smoke.js @@ -0,0 +1,461 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const fs = require("fs"); +const path = require("path"); +const { DapClient } = require("./dap-client"); + +(async () => { + const repo = path.resolve(__dirname, ".."); + const project = path.join(repo, "tests/fixtures/runtime-conformance"); + const sourcePath = fs.realpathSync(path.join(project, "src/lib.rs")); + const sourceLines = fs.readFileSync(sourcePath, "utf8").split(/\r?\n/); + const buildMainLine = + sourceLines.findIndex((line) => line.includes("pub async fn build_main()")) + 1; + assert(buildMainLine > 0, "flagship source must contain build_main"); + + const asynchronousClient = new DapClient(); + try { + const initialize = asynchronousClient.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await asynchronousClient.response(initialize, "initialize"); + const launch = asynchronousClient.send("launch", { + entry: "long-join", + project, + runtimeBackend: "local-services", + }); + await asynchronousClient.response(launch, "launch"); + await asynchronousClient.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + + const configuredAt = Date.now(); + const configurationDone = asynchronousClient.send("configurationDone"); + await asynchronousClient.response(configurationDone, "configurationDone"); + assert( + Date.now() - configuredAt < 2_000, + "configurationDone must not wait for bundle build or runtime completion" + ); + + const threadDeadline = Date.now() + 120_000; + let runningThreads = []; + while (Date.now() < threadDeadline) { + const threadsRequest = asynchronousClient.send("threads"); + runningThreads = ( + await asynchronousClient.response(threadsRequest, "threads") + ).body.threads; + if (runningThreads.length > 0) break; + await new Promise((resolve) => setTimeout(resolve, 100)); + } + assert(runningThreads.length > 0, "asynchronous launch never reported a live thread"); + + const pauseAt = Date.now(); + const pause = asynchronousClient.send("pause", { + threadId: runningThreads[0].id, + }); + await asynchronousClient.response(pause, "pause"); + assert(Date.now() - pauseAt < 2_000, "pause response was blocked by runtime work"); + const paused = await asynchronousClient.waitFor( + (message) => + message.type === "event" && + message.event === "stopped" && + message.body.reason === "pause" + ); + + const continueAt = Date.now(); + const continued = asynchronousClient.send("continue", { + threadId: paused.body.threadId, + }); + await asynchronousClient.response(continued, "continue"); + assert( + Date.now() - continueAt < 2_000, + "continue response was blocked by runtime observation" + ); + + const disconnectAt = Date.now(); + await asynchronousClient.close(); + assert( + Date.now() - disconnectAt < 2_000, + "disconnect response was blocked by runtime observation" + ); + } catch (error) { + if (asynchronousClient.child.exitCode === null) { + asynchronousClient.child.kill("SIGKILL"); + } + throw error; + } + + const client = new DapClient(); + try { + const initialize = client.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await client.response(initialize, "initialize"); + + const launch = client.send("launch", { + entry: "build", + project, + runtimeBackend: "local-services", + }); + await client.response(launch, "launch"); + await client.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + + const breakpoints = client.send("setBreakpoints", { + source: { path: sourcePath }, + breakpoints: [{ line: buildMainLine }], + }); + const breakpointResponse = await client.response( + breakpoints, + "setBreakpoints" + ); + assert.strictEqual(breakpointResponse.body.breakpoints.length, 1); + assert.strictEqual(breakpointResponse.body.breakpoints[0].verified, false); + + const configurationDone = client.send("configurationDone"); + await client.response(configurationDone, "configurationDone"); + const installedBreakpoint = await client.waitFor( + (message) => + message.type === "event" && + message.event === "breakpoint" && + message.body?.breakpoint?.verified === true + ); + assert.strictEqual(installedBreakpoint.body.breakpoint.line, buildMainLine); + const stopped = await client.waitFor( + (message) => + message.type === "event" && + message.event === "stopped" && + message.body.reason === "breakpoint" + ); + assert.strictEqual(stopped.body.allThreadsStopped, true); + assert.match(stopped.body.description, /confirmed by every active participant/i); + + const threadsRequest = client.send("threads"); + const threads = (await client.response(threadsRequest, "threads")).body + .threads; + const mainThread = threads.find((thread) => + thread.name.includes("build coordinator main") + ); + assert(mainThread, "the running Wasm entrypoint must be the DAP coordinator-main thread"); + assert.strictEqual(stopped.body.threadId, mainThread.id); + + const stackRequest = client.send("stackTrace", { + threadId: mainThread.id, + startFrame: 0, + levels: 1, + }); + const stack = (await client.response(stackRequest, "stackTrace")).body + .stackFrames; + assert.strictEqual(stack.length, 1); + assert.strictEqual(stack[0].line, buildMainLine); + assert.strictEqual(stack[0].source.path, sourcePath); + assert.match(stack[0].name, /build_main::wasm/); + assert.doesNotMatch(stack[0].name, /podman|cmd\.exe|powershell|pid|native child/i); + + const sourceRequest = client.send("source", { source: stack[0].source }); + const source = (await client.response(sourceRequest, "source")).body; + assert.match(source.content, /build_main/); + assert.match(source.mimeType, /rust/); + + const scopesRequest = client.send("scopes", { frameId: stack[0].id }); + const scopes = (await client.response(scopesRequest, "scopes")).body.scopes; + const localsScope = scopes.find((scope) => scope.name === "Source Locals"); + const wasmScope = scopes.find((scope) => scope.name === "Wasm Frame Locals"); + const argsScope = scopes.find( + (scope) => scope.name === "Task Args and Handles" + ); + const runtimeScope = scopes.find( + (scope) => scope.name === "Clusterflux Runtime" + ); + assert(localsScope && wasmScope && argsScope && runtimeScope); + + const localsRequest = client.send("variables", { + variablesReference: localsScope.variablesReference, + }); + const locals = (await client.response(localsRequest, "variables")).body + .variables; + assert( + locals.some( + (variable) => + variable.name === "unavailable-local-diagnostic" && + String(variable.value).includes("cannot be inspected") + ) + ); + + const wasmRequest = client.send("variables", { + variablesReference: wasmScope.variablesReference, + }); + const wasmLocals = (await client.response(wasmRequest, "variables")).body + .variables; + assert.deepStrictEqual( + wasmLocals.map((variable) => variable.name), + ["wasm-local-diagnostic"] + ); + assert.match(wasmLocals[0].value, /did not report inspectable Wasm frame locals/); + + const argsRequest = client.send("variables", { + variablesReference: argsScope.variablesReference, + }); + const args = (await client.response(argsRequest, "variables")).body.variables; + assert.deepStrictEqual( + args.map((variable) => variable.name), + ["runtime-boundary-diagnostic"] + ); + assert.match(args[0].value, /reported no task arguments or handles/); + + const runtimeRequest = client.send("variables", { + variablesReference: runtimeScope.variablesReference, + }); + const runtime = (await client.response(runtimeRequest, "variables")).body + .variables; + const value = (name) => runtime.find((variable) => variable.name === name)?.value; + assert.strictEqual(value("runtime_backend"), "LocalServices"); + assert.strictEqual(value("state"), "Frozen"); + assert.strictEqual(value("debug_epoch"), 1); + assert.strictEqual(value("coordinator_task_events"), 0); + assert.match( + String(value("command_status")), + /frozen through local services at executing Wasm probe/ + ); + + const step = client.send("next", { threadId: mainThread.id }); + const stepFailure = await client.failure(step, "next"); + assert.match(stepFailure.message, /source stepping is not yet available/i); + assert.match(stepFailure.message, /synthetic step/i); + + const restart = client.send("restartFrame", { frameId: stack[0].id }); + const restartFailure = await client.failure(restart, "restartFrame"); + assert.match(restartFailure.message, /checkpoint boundary|still active/i); + + const incompatibleRestart = client.send("restartFrame", { + frameId: stack[0].id, + sourceCompatibility: "incompatible", + }); + const incompatibleFailure = await client.failure( + incompatibleRestart, + "restartFrame" + ); + assert.match(incompatibleFailure.message, /incompatible source edit/i); + assert.match(incompatibleFailure.message, /whole virtual-process restart/i); + + await client.close(); + } catch (error) { + if (client.child.exitCode === null) client.child.kill("SIGKILL"); + throw error; + } + + const failMainLine = + sourceLines.findIndex((line) => line.includes("pub async fn fail_main()")) + 1; + assert(failMainLine > 0, "flagship source must contain fail_main"); + const taskTrapLine = + sourceLines.findIndex((line) => line.includes("fn task_trap(")) + 1; + assert(taskTrapLine > 0, "flagship source must contain task_trap"); + const restartClient = new DapClient(); + try { + const initialize = restartClient.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await restartClient.response(initialize, "initialize"); + const launch = restartClient.send("launch", { + entry: "fail", + project, + runtimeBackend: "local-services", + }); + await restartClient.response(launch, "launch"); + await restartClient.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + const breakpoints = restartClient.send("setBreakpoints", { + source: { path: sourcePath }, + breakpoints: [{ line: failMainLine }, { line: taskTrapLine }], + }); + const breakpointResponse = await restartClient.response( + breakpoints, + "setBreakpoints" + ); + assert.deepStrictEqual( + breakpointResponse.body.breakpoints.map((breakpoint) => breakpoint.verified), + [false, false] + ); + const configurationDone = restartClient.send("configurationDone"); + await restartClient.response(configurationDone, "configurationDone"); + const installedLines = []; + while (installedLines.length < 2) { + const installed = await restartClient.waitFor( + (message) => + message.type === "event" && + message.event === "breakpoint" && + message.body?.breakpoint?.verified === true && + !installedLines.includes(message.body.breakpoint.line) + ); + installedLines.push(installed.body.breakpoint.line); + } + assert.deepStrictEqual(installedLines.sort((a, b) => a - b), [ + failMainLine, + taskTrapLine, + ].sort((a, b) => a - b)); + const initialStop = await restartClient.waitFor( + (message) => + message.type === "event" && + message.event === "stopped" && + message.body.reason === "breakpoint" + ); + assert.strictEqual(initialStop.body.allThreadsStopped, true); + const threadsRequest = restartClient.send("threads"); + const threads = ( + await restartClient.response(threadsRequest, "threads") + ).body.threads; + const failThread = threads.find( + (thread) => thread.id === initialStop.body.threadId + ); + assert(failThread, "failed entrypoint must remain a virtual task thread"); + const stackRequest = restartClient.send("stackTrace", { + threadId: failThread.id, + startFrame: 0, + levels: 1, + }); + const failedStack = ( + await restartClient.response(stackRequest, "stackTrace") + ).body.stackFrames; + assert.strictEqual(failedStack[0].line, failMainLine); + + const continueRequest = restartClient.send("continue", { + threadId: failThread.id, + }); + await restartClient.response(continueRequest, "continue"); + const childStop = await restartClient.waitFor( + (message) => + message.seq > initialStop.seq && + message.type === "event" && + message.event === "stopped" && + message.body.reason === "breakpoint", + 70000 + ); + assert.strictEqual(childStop.body.allThreadsStopped, true); + + const childThreadsRequest = restartClient.send("threads"); + const childThreads = ( + await restartClient.response(childThreadsRequest, "threads") + ).body.threads; + const childThread = childThreads.find( + (thread) => thread.id === childStop.body.threadId + ); + assert(childThread, "executing child task must become a DAP virtual thread"); + assert.notStrictEqual(childThread.id, failThread.id); + assert.match(childThread.name, /task trap/i); + + const childStackRequest = restartClient.send("stackTrace", { + threadId: childThread.id, + startFrame: 0, + levels: 1, + }); + const childStack = ( + await restartClient.response(childStackRequest, "stackTrace") + ).body.stackFrames; + assert.strictEqual(childStack[0].line, taskTrapLine); + assert.match(childStack[0].name, /task_trap::wasm/); + + const childScopesRequest = restartClient.send("scopes", { + frameId: childStack[0].id, + }); + const childScopes = ( + await restartClient.response(childScopesRequest, "scopes") + ).body.scopes; + const childArgsScope = childScopes.find( + (scope) => scope.name === "Task Args and Handles" + ); + assert(childArgsScope, "child task argument scope must be present"); + const childArgsRequest = restartClient.send("variables", { + variablesReference: childArgsScope.variablesReference, + }); + const childArgs = ( + await restartClient.response(childArgsRequest, "variables") + ).body.variables; + assert( + childArgs.some( + (variable) => + variable.name === "arg_0" && + /SmallJson\(Number\(0\)\)/.test(String(variable.value)) + ), + "child task argument must come from the frozen node participant" + ); + + const parentScopesRequest = restartClient.send("scopes", { + frameId: failedStack[0].id, + }); + const parentScopes = ( + await restartClient.response(parentScopesRequest, "scopes") + ).body.scopes; + const parentArgsScope = parentScopes.find( + (scope) => scope.name === "Task Args and Handles" + ); + const parentArgsRequest = restartClient.send("variables", { + variablesReference: parentArgsScope.variablesReference, + }); + const parentArgs = ( + await restartClient.response(parentArgsRequest, "variables") + ).body.variables; + assert( + parentArgs.some( + (variable) => + /^task_handle_\d+$/.test(variable.name) && + /definition=task_trap instance=ti:.*:child:\d+ state=active/.test( + variable.value + ) && + variable.type === "runtime-handle" + ), + "parent task handle must come from its live Wasm host registry" + ); + + const continueChildRequest = restartClient.send("continue", { + threadId: childThread.id, + }); + await restartClient.response(continueChildRequest, "continue"); + await restartClient.waitFor( + (message) => + message.seq > childStop.seq && + message.type === "event" && + message.event === "terminated" + ); + + const terminalThreadsRequest = restartClient.send("threads"); + const terminalThreads = ( + await restartClient.response(terminalThreadsRequest, "threads") + ).body.threads; + assert.deepStrictEqual( + terminalThreads, + [], + "terminated processes must not retain stale virtual threads" + ); + + const restartRequest = restartClient.send("restartFrame", { + frameId: failedStack[0].id, + }); + const restartFailure = await restartClient.failure( + restartRequest, + "restartFrame" + ); + assert.match( + restartFailure.message, + /does not map to a virtual task/i, + "a frame from a terminated process must not restart a stale task" + ); + await restartClient.close(); + } catch (error) { + if (restartClient.child.exitCode === null) restartClient.child.kill("SIGKILL"); + throw error; + } + + console.log("DAP smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/flagship-demo-smoke.js b/scripts/flagship-demo-smoke.js new file mode 100644 index 0000000..98a43f2 --- /dev/null +++ b/scripts/flagship-demo-smoke.js @@ -0,0 +1,80 @@ +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const hello = path.join(repo, "examples/hello-build"); +const recovery = path.join(repo, "examples/recovery-build"); +const conformance = path.join(repo, "tests/fixtures/runtime-conformance"); +const source = fs.readFileSync(path.join(hello, "src/lib.rs"), "utf8"); +const nonblank = source.split(/\r?\n/).filter((line) => line.trim()).length; + +assert(nonblank <= 80, "hello-build source must stay below 80 nonblank lines"); +for (const forbidden of [ + "#[cfg", + "unsafe", + "extern \"C\"", + "no_mangle", + "sha256:", + ".task_id(", + "#[test]", + "unwrap()", + "expect(", +]) { + assert(!source.includes(forbidden), "hello-build leaked implementation detail: " + forbidden); +} +assert.strictEqual((source.match(/#\[clusterflux::task/g) || []).length, 1); +assert.strictEqual((source.match(/#\[clusterflux::main/g) || []).length, 1); +assert(source.includes("source::current_project().snapshot().await?")); +assert(source.includes("clusterflux::spawn!(compile(source))")); +assert(source.includes(".on(clusterflux::env!(\"linux\"))")); +assert(source.includes(".run()")); +assert(source.includes("fs::publish")); +assert(fs.existsSync(path.join(hello, "fixture/hello-clusterflux.c"))); +assert(fs.existsSync(path.join(hello, "envs/linux/Containerfile"))); + +const recoverySource = fs.readFileSync(path.join(recovery, "src/lib.rs"), "utf8"); +assert.strictEqual((recoverySource.match(/spawn!\(build_lane/g) || []).length, 2); +assert(recoverySource.includes("TaskFailurePolicy::AwaitOperator")); +assert(recoverySource.includes("\"exit 23\"")); +for (const forbidden of ["#[cfg", "unsafe", "extern \"C\"", "no_mangle", ".task_id("]) { + assert(!recoverySource.includes(forbidden), "recovery-build leaked " + forbidden); +} + +const fixtureSource = fs.readFileSync(path.join(conformance, "src/lib.rs"), "utf8"); +assert(fixtureSource.includes("task_trap")); +assert(fixtureSource.includes("cooperative_cancellation_probe")); +assert(!fs.existsSync(path.join(repo, "examples", "launch-" + "build-demo"))); +assert(!fs.existsSync(path.join(hello, "src/bin/sdk-product-runtime.rs"))); + +const args = [ + "run", + "-q", + "-p", + "clusterflux-cli", + "--bin", + "clusterflux", + "--", + "build", + "--project", + hello, + "--json", +]; +const report = JSON.parse(cp.execFileSync("cargo", args, { + cwd: repo, + env: process.env, + encoding: "utf8", +})); +assert(report.bundle_artifact); +assert(report.bundle.metadata.selected_inputs.some((input) => input.path === "src/lib.rs")); +assert(report.bundle.metadata.task_metadata.entrypoints.includes("build")); +const tasks = JSON.parse( + fs.readFileSync( + path.resolve(repo, report.bundle_artifact.directory, "task-descriptors.json"), + "utf8" + ) +); +assert(tasks.some((task) => task.name === "compile")); +assert(tasks.some((task) => task.name === "snapshot_current_project")); +console.log("primary and recovery example smoke passed"); diff --git a/scripts/hostile-input-contract-smoke.js b/scripts/hostile-input-contract-smoke.js new file mode 100644 index 0000000..0be6153 --- /dev/null +++ b/scripts/hostile-input-contract-smoke.js @@ -0,0 +1,184 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); + +function read(relativePath) { + return fs.readFileSync(path.join(repo, relativePath), "utf8"); +} + +function maybeRead(segments) { + const fullPath = path.join(repo, ...segments); + if (!fs.existsSync(fullPath)) return null; + return fs.readFileSync(fullPath, "utf8"); +} + +function expect(source, name, pattern) { + assert.match(source, pattern, `missing hostile-input evidence: ${name}`); +} + +const coreSource = read("crates/clusterflux-core/src/source.rs"); +const coreCapabilities = read("crates/clusterflux-core/src/capability.rs"); +const coordinatorService = [ + read("crates/clusterflux-coordinator/src/service.rs"), + read("crates/clusterflux-coordinator/src/service/routing.rs"), + read("crates/clusterflux-coordinator/src/service/signed_nodes.rs"), + read("crates/clusterflux-coordinator/src/service/logs.rs"), + read("crates/clusterflux-coordinator/src/service/tests.rs"), +].join("\n"); +const artifactDownloadSmoke = read("scripts/artifact-download-smoke.js"); +const operatorPanelSmoke = read("scripts/operator-panel-smoke.js"); +const schedulerSmoke = read("scripts/scheduler-placement-smoke.js"); +const sourcePreparationSmoke = read("scripts/source-preparation-smoke.js"); + +for (const [name, pattern] of [ + ["source manifests validate shape", /pub fn validate_public_mvp\(&self\)[\s\S]*self\.validate_shape\(\)\?/], + ["source manifests reject invalid digests", /SourceManifestError::InvalidDigest/], + ["source manifests reject invalid custom providers", /SourceManifestError::InvalidProviderId/], + ["source manifests reject control characters", /DescriptionControlCharacter/], + ["source manifests reject coordinator checkout access", /CoordinatorCheckoutAccess/], + ["source manifests reject default source-byte upload", /CoordinatorReceivesSourceBytes/], +]) { + expect(coreSource, name, pattern); +} + +for (const [name, pattern] of [ + ["capability reports validate public shape", /pub fn validate_public_report\(&self\)/], + ["capability reports validate architecture labels", /InvalidArchitecture/], + ["capability reports validate OS labels", /InvalidOsLabel/], + ["capability reports validate source providers", /InvalidSourceProvider/], + ["source provider ids reject path traversal", /valid_source_provider_id/], +]) { + expect(coreCapabilities, name, pattern); +} + +for (const [name, pattern] of [ + ["coordinator task log tails are bounded", /MAX_TASK_LOG_TAIL_BYTES: usize = 256 \* 1024/], + ["coordinator validates reported stdout tails", /ReportTaskLog[\s\S]*validate_task_log_tail\("stdout_tail", &stdout_tail\)\?/], + ["coordinator validates completed task stdout tails", /TaskCompleted[\s\S]*validate_task_log_tail\("stdout_tail", &stdout_tail\)\?/], + ["coordinator rejects oversized log tail in unit coverage", /"x"\.repeat\(MAX_TASK_LOG_TAIL_BYTES \+ 1\)/], +]) { + expect(coordinatorService, name, pattern); +} + +for (const [name, pattern] of [ + ["service rejects malformed node capability report", /fn service_rejects_malformed_node_capability_report\(\)/], + ["capability report rejection leaves descriptors empty", /assert!\(service\.node_descriptors\.is_empty\(\)\)/], + ["node capability report rejects cross-scope writes", /fn service_rejects_node_capability_report_outside_enrollment_scope\(\)/], + ["task completion rejects cross-scope writes", /task completion outside node scope|outside/], +]) { + expect(coordinatorService, name, pattern); +} + +for (const [name, source, patterns] of [ + [ + "artifact download smoke", + artifactDownloadSmoke, + [ + /const crossTenant = await send/, + /const crossProject = await send/, + /const guessed = await send/, + /const crossActorOpen = await send/, + /token is invalid/, + /tenant mismatch/, + /project mismatch/, + ], + ], + [ + "operator panel smoke", + operatorPanelSmoke, + [ + /render_operator_panel/, + /submit_panel_event/, + /assert\(!JSON\.stringify\(panel\)\.includes\(" max_bytes[\s\S]*contains unsupported characters/], + ["tokens are bounded", /fn validate_token[\s\S]*value\.len\(\) > max_bytes[\s\S]*contains unsupported characters/], + ["control request bodies are bounded", /MAX_CONTROL_FRAME_BYTES[\s\S]*control request too large/], + ["identity protocol rejects unknown authority fields", /deny_unknown_fields/], + ]) { + expect(hostedService, name, pattern); + } + + for (const [name, pattern] of [ + ["old client identity protocol is rejected", /hosted_login_protocol_rejects_client_identity_and_provider_configuration/], + ["raw operator action is rejected", /rawOperatorDenied[\s\S]*hosted_operator_request envelope/], + ["unsigned client identity is rejected", /const forged = await sendHostedControl[\s\S]*authenticated CLI session/], + ["cross-tenant process inspection is rejected", /crossTenantTaskEventsDenied[\s\S]*scope\|denied\|unauthorized/], + ]) { + expect(hostedTests, name, pattern); + } +} + +console.log("Hostile input contract smoke passed"); diff --git a/scripts/migrate-clusterflux-state.sh b/scripts/migrate-clusterflux-state.sh new file mode 100755 index 0000000..356091d --- /dev/null +++ b/scripts/migrate-clusterflux-state.sh @@ -0,0 +1,22 @@ +#!/usr/bin/env bash +set -euo pipefail + +migrate_path() { + local source="$1" + local destination="$2" + if [[ ! -e "$source" ]]; then + return + fi + if [[ -e "$destination" ]]; then + printf 'refusing to overwrite existing destination: %s\n' "$destination" >&2 + exit 1 + fi + mv -- "$source" "$destination" + printf 'migrated %s -> %s\n' "$source" "$destination" +} + +migrate_path "${HOME}/.disasmer" "${HOME}/.clusterflux" +migrate_path "${XDG_CONFIG_HOME:-${HOME}/.config}/disasmer" \ + "${XDG_CONFIG_HOME:-${HOME}/.config}/clusterflux" +migrate_path "${PWD}/.disasmer" "${PWD}/.clusterflux" +migrate_path "${PWD}/disasmer.toml" "${PWD}/clusterflux.toml" diff --git a/scripts/node-attach-smoke.js b/scripts/node-attach-smoke.js new file mode 100755 index 0000000..d6c4e01 --- /dev/null +++ b/scripts/node-attach-smoke.js @@ -0,0 +1,300 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); + +const repo = path.resolve(__dirname, ".."); +const identities = new Map(); + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.once("exit", (code) => { + reject(new Error(`process exited before JSON line with code ${code}`)); + }); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function nodeIdentity(node) { + const existing = identities.get(node); + if (existing) return existing; + const { privateKey: privateKeyObject, publicKey } = + crypto.generateKeyPairSync("ed25519"); + const privateDer = privateKeyObject.export({ format: "der", type: "pkcs8" }); + const publicDer = publicKey.export({ + format: "der", + type: "spki", + }); + const privateSeed = Buffer.from(privateDer).subarray(-32); + const identity = { + privateKey: `ed25519:${privateSeed.toString("base64")}`, + publicKey: `ed25519:${Buffer.from(publicDer).subarray(-32).toString("base64")}`, + privateKeyObject, + }; + identities.set(node, identity); + return identity; +} + +function nodeSignatureMessage( + node, + requestKind, + payloadDigest, + nonce, + issuedAtEpochSeconds +) { + const parts = [ + "clusterflux-node-request-signature:v2", + node, + requestKind, + payloadDigest, + nonce, + String(issuedAtEpochSeconds), + ]; + return Buffer.concat( + parts.flatMap((part) => [ + Buffer.from(`${Buffer.byteLength(part)}:`), + Buffer.from(part), + Buffer.from("\n"), + ]) + ); +} + +function signedNodeHeartbeat(node, identity) { + const nonce = `node-attach-heartbeat-${process.pid}-${Date.now()}`; + const issuedAt = Math.floor(Date.now() / 1000); + const payloadDigest = `sha256:${crypto + .createHash("sha256") + .update(JSON.stringify({ node, type: "node_heartbeat" })) + .digest("hex")}`; + const signature = crypto.sign( + null, + nodeSignatureMessage(node, "node_heartbeat", payloadDigest, nonce, issuedAt), + identity.privateKeyObject + ); + return { + nonce, + issued_at_epoch_seconds: issuedAt, + signature: `ed25519:${signature.toString("base64")}`, + }; +} + +function runAttach(addr, grant) { + const identity = nodeIdentity("node-attach"); + return new Promise((resolve, reject) => { + const child = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-cli", + "--bin", + "clusterflux", + "--", + "node", + "attach", + "--coordinator", + `${addr.host}:${addr.port}`, + "--tenant", + "tenant", + "--project-id", + "project", + "--node", + "node-attach", + "--public-key", + identity.publicKey, + "--enrollment-grant", + grant, + "--cap", + "quic-direct", + "--json", + ], + { + cwd: repo, + env: { + ...process.env, + CLUSTERFLUX_NODE_PRIVATE_KEY: identity.privateKey, + }, + } + ); + let stdout = ""; + let stderr = ""; + child.stdout.on("data", (chunk) => { + stdout += chunk.toString(); + }); + child.stderr.on("data", (chunk) => { + stderr += chunk.toString(); + }); + child.on("exit", (code) => { + if (code !== 0) { + reject(new Error(`node attach failed with code ${code}\n${stderr}`)); + return; + } + try { + resolve(JSON.parse(stdout)); + } catch (error) { + reject( + new Error(`node attach output was not JSON: ${stdout}\n${error.stack || error.message}`) + ); + } + }); + }); +} + +(async () => { + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback", + ], + { cwd: repo } + ); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + const grant = await send(addr, { + type: "create_node_enrollment_grant", + tenant: "tenant", + project: "project", + actor_user: "operator", + ttl_seconds: 900 + }); + assert.strictEqual(grant.type, "node_enrollment_grant_created"); + assert.strictEqual(grant.tenant, "tenant"); + assert.strictEqual(grant.project, "project"); + assert.match(grant.grant, /^node_grant_[A-Za-z0-9_-]+$/); + assert.strictEqual(grant.scope, "node:attach"); + assert(grant.expires_at_epoch_seconds > Math.floor(Date.now() / 1000)); + assert(grant.expires_at_epoch_seconds <= Math.floor(Date.now() / 1000) + 900); + + const report = await runAttach(addr, grant.grant); + assert.strictEqual(report.plan.node, "node-attach"); + assert.strictEqual(report.plan.coordinator, `${addr.host}:${addr.port}`); + assert.strictEqual(report.plan.enrollment.grant, grant.grant); + assert.match(report.plan.enrollment.public_key_fingerprint, /^sha256:[0-9a-f]{64}$/); + assert.strictEqual( + report.plan.enrollment.exchanges_short_lived_grant_for_long_lived_node_identity, + true + ); + assert.ok(report.plan.capabilities.arch.length > 0); + assert.ok(report.plan.capabilities.source_providers.includes("filesystem")); + assert.ok(report.plan.capabilities.capabilities.includes("QuicDirect")); + assert.strictEqual(report.plan.detection.auto_detected, true); + assert.strictEqual(report.plan.detection.arch, report.plan.capabilities.arch); + assert.deepStrictEqual(report.plan.detection.manual_capability_overrides, ["quic-direct"]); + assert( + report.plan.detection.recognized_capability_overrides.includes("QuicDirect") + ); + assert.strictEqual( + report.plan.detection.os_arch_capabilities_require_manual_flags, + false + ); + assert.strictEqual(report.plan.detection.command_backend, "native-command"); + assert.strictEqual(report.plan.detection.command_backend_available, true); + assert( + report.plan.detection.source_provider_backends.some( + (provider) => provider.provider === "filesystem" && provider.detected + ) + ); + assert( + report.grant_disclosures.length > 0, + "node attach should disclose capability grants before reporting capabilities" + ); + assert( + report.grant_disclosures.every( + (disclosure) => disclosure.coordinator_policy_limited === true + ), + "node attach should mark all capability grants as coordinator-policy-limited" + ); + assert( + report.grant_disclosures.some( + (disclosure) => disclosure.grant === "native_command_execution" + ), + "node attach should disclose native command execution when detected" + ); + assert( + report.grant_disclosures.some( + (disclosure) => disclosure.grant === "source_access" + ), + "node attach should disclose source access when detected" + ); + assert.strictEqual(report.boundary.cli_contacted_coordinator, true); + assert.strictEqual(report.boundary.used_enrollment_exchange, true); + assert.strictEqual(report.boundary.coordinator_session_requests, 3); + assert.strictEqual(report.coordinator_response.type, "node_enrollment_exchanged"); + assert.strictEqual(report.coordinator_response.node, "node-attach"); + assert.strictEqual(report.coordinator_response.credential.node, "node-attach"); + assert.strictEqual(report.coordinator_response.credential.scope, "node:attach"); + assert.strictEqual(report.coordinator_response.credential.credential_kind, "NodeCredential"); + assert.match( + report.coordinator_response.credential.capability_policy_digest, + /^sha256:[0-9a-f]{64}$/ + ); + assert.strictEqual(report.heartbeat_response.type, "node_heartbeat"); + assert.strictEqual(report.capability_response.type, "node_capabilities_recorded"); + + const heartbeat = await send(addr, { + type: "node_heartbeat", + node: "node-attach", + node_signature: signedNodeHeartbeat("node-attach", nodeIdentity("node-attach")), + }); + assert.strictEqual(heartbeat.type, "node_heartbeat"); + assert.strictEqual(heartbeat.node, "node-attach"); + + } finally { + coordinator.kill("SIGTERM"); + } + + console.log("Node attach smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/node-lifecycle-contract-smoke.js b/scripts/node-lifecycle-contract-smoke.js new file mode 100755 index 0000000..b597da9 --- /dev/null +++ b/scripts/node-lifecycle-contract-smoke.js @@ -0,0 +1,151 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); + +function read(relativePath) { + return fs.readFileSync(path.join(repo, relativePath), "utf8"); +} + +function expect(source, name, pattern) { + assert.match(source, pattern, `missing node lifecycle evidence: ${name}`); +} + +const nodeMain = read("crates/clusterflux-node/src/daemon.rs"); +const nodeIdentity = read("crates/clusterflux-node/src/node_identity.rs"); +const cliNode = read("crates/clusterflux-cli/src/node.rs"); +const nodeTaskReports = read("crates/clusterflux-node/src/task_reports.rs"); +const nodeDebugAgent = read("crates/clusterflux-node/src/debug_agent.rs"); +const nodeLib = read("crates/clusterflux-node/src/lib.rs"); +const sharedWasmtimeRuntime = `${read("crates/clusterflux-wasm-runtime/src/lib.rs")}\n${read("crates/clusterflux-wasm-runtime/src/task_host_linker.rs")}`; +const nodeRuntimeSurface = `${nodeLib}\n${sharedWasmtimeRuntime}`; +const nodeLifecycleSurface = `${nodeMain}\n${nodeIdentity}\n${nodeTaskReports}\n${nodeDebugAgent}`; +const nodeAssignmentRunner = `${read("crates/clusterflux-node/src/assignment_runner.rs")}\n${read("crates/clusterflux-node/src/assignment_runner/control_watcher.rs")}\n${read("crates/clusterflux-node/src/assignment_runner/process_runner.rs")}\n${read("crates/clusterflux-node/src/assignment_runner/validation.rs")}`; +const coordinatorCore = read("crates/clusterflux-coordinator/src/lib.rs"); +const coordinatorService = `${read("crates/clusterflux-coordinator/src/service.rs")}\n${read("crates/clusterflux-coordinator/src/service/routing.rs")}`; +const coordinatorServiceTests = read("crates/clusterflux-coordinator/src/service/tests.rs"); +const coordinatorServiceSurface = `${coordinatorService}\n${coordinatorServiceTests}`; +const cliLocalRunSmoke = read("scripts/cli-local-run-smoke.js"); +const liveSmoke = read("scripts/cli-happy-path-live-smoke.js"); +const wasmtimeSmoke = read("scripts/wasmtime-node-smoke.js"); +const debugCore = read("crates/clusterflux-core/src/debug.rs"); + +assert.strictEqual( + (nodeMain.match(/CoordinatorSession::connect/g) || []).length, + 1, + "node runtime should open one coordinator session in the local process-boundary runtime" +); + +for (const [name, pattern] of [ + ["enrollment exchange over session", /"type": "exchange_node_enrollment_grant"/], + ["persisted node identity is reused locally", /"type": "node_identity_reused"/], + ["heartbeat over session", /"type": "node_heartbeat"/], + ["node-originated requests use signed envelope", /"type": "signed_node"/], + ["capability report over session", /"type": "report_node_capabilities"/], + ["task assignment polling over session", /"type": "poll_task_assignment"/], + ["process start over session", /"type": "start_process"/], + ["reconnect over session", /"type": "reconnect_node"/], + ["debug command polling over session", /"type": "poll_debug_command"/], + ["log event over session", /"type": "report_task_log"/], + ["VFS metadata over session", /"type": "report_vfs_metadata"/], + ["task control polling over session", /"type": "poll_task_control"/], + ["completion over session", /"type": "task_completed"/], + ["cancellation uses same session", /poll_task_cancellation\(session, args, &task, node_private_key\)/], + ["request count is reported", /session\.requests\(\)/], +]) { + expect(nodeLifecycleSurface, name, pattern); +} + +expect(cliNode, "user-authorized node attach over Client session", /"type": "attach_node"/); +assert.doesNotMatch( + nodeIdentity, + /"type": "attach_node"/, + "a persisted node must authenticate with its signed identity instead of replaying Client attach" +); + +const runtimeAcceptanceSurface = `${cliLocalRunSmoke}\n${liveSmoke}\n${coordinatorServiceTests}\n${nodeLib}\n${nodeAssignmentRunner}`; +for (const [name, pattern] of [ + ["real CLI launches a coordinator main", /node_report\.run\.status, "main_launched"/], + ["real CLI observes coordinator-main task spawning", /task_spawn_host_import, true/], + ["real CLI keeps child task instances distinct", /every live task event must retain its unique instance identity/], + ["signed active Wasm parent spawns and joins child", /fn signed_active_wasm_task_can_spawn_and_join_child_in_its_process_only\(\)/], + ["controlled native process abort is exercised", /fn abort_requested[\s\S]*poll_task_control/], + ["native lifecycle freeze and resume are exercised", /linux_task_lifecycle_supports_cancel_and_all_stop_freeze_resume/], + ["strict live run requires a usable partial freeze", /partial_freeze\.partially_frozen/], + ["strict live run requires hosted restart evidence", /serviceRestart\.executed === true/], +]) { + expect(runtimeAcceptanceSurface, name, pattern); +} + +for (const [name, pattern] of [ + ["cooperative cancellation and abort are distinct", /cancel_requested: false,[\s\S]*abort_requested: true/], + ["controlled runner polls abort while command runs", /fn abort_requested[\s\S]*poll_task_control/], + ["controlled runner creates a process group", /process\.process_group\(0\)/], + ["controlled runner freezes the native process group", /libc::kill\(process_group, libc::SIGSTOP\)/], + ["controlled runner resumes the native process group", /libc::kill\(process_group, libc::SIGCONT\)/], + ["controlled runner kills the process group", /libc::kill\(process_group, libc::SIGKILL\)/], + ["Wasm code can poll cooperative cancellation", /task_control_v1/], + ["matched Wasm probes remain at a quiescent boundary", /TaskHostOperation::DebugProbe[\s\S]*enter_quiescent_host_boundary[\s\S]*leave_quiescent_host_boundary/], + ["debug snapshots use the live Wasm task handle registry", /debug_handle_snapshot[\s\S]*task_handle_\{handle_id\}[\s\S]*state=active/], + ["native command status comes from the controlled runner", /set_command_status[\s\S]*frozen command pid[\s\S]*native command exited with status/], +]) { + expect(`${coordinatorServiceSurface}\n${nodeLifecycleSurface}\n${sharedWasmtimeRuntime}\n${nodeAssignmentRunner}`, name, pattern); +} + +for (const [name, pattern] of [ + ["coordinator rejects stale process ownership", /fn node_reconnect_rejects_stale_process_epoch_after_restart\(\)/], + ["reconnect preserves enrolled node identity", /reconnect_node\(&NodeId::from\("node"\), None\)/], + ["stale process epoch is rejected", /CoordinatorError::StaleProcessEpoch/], +]) { + expect(coordinatorCore, name, pattern); +} + +for (const [name, pattern] of [ + ["coordinator delivers cancellation to connected node", /fn service_delivers_cancellation_to_connected_node_and_records_terminal_state\(\)/], + ["node polls task control", /CoordinatorRequest::PollTaskControl/], + ["cancelled terminal state is recorded", /TaskTerminalState::Cancelled/], +]) { + expect(coordinatorServiceSurface, name, pattern); +} + +for (const [name, pattern] of [ + ["native lifecycle test exists", /fn linux_task_lifecycle_supports_cancel_and_all_stop_freeze_resume\(\)/], + ["native freeze succeeds when supported", /lifecycle\.freeze_for_debug_epoch\(\)\.unwrap\(\)/], + ["native resume succeeds", /lifecycle\.resume_after_debug_epoch\(\)/], + ["native cancel reaches lifecycle", /lifecycle\.cancel\(\)/], + ["unsupported freeze errors", /BackendError::DebugFreezeUnsupported/], + ["wasmtime runtime exposes freeze resume probe", /pub fn freeze_resume_i32_export_probe/], + ["wasmtime runtime captures Wasm frame locals", /debug_i32_export_snapshot[\s\S]*local_values/], + ["wasmtime runtime creates Wasm debug participant", /kind: DebugParticipantKind::WasmTask/], + ["wasmtime debug participant carries local values", /local_values: snapshot\.local_values\.clone\(\)/], + ["wasmtime runtime resumes after freeze", /epoch\.continue_all\(\)/], +]) { + expect(nodeRuntimeSurface, name, pattern); +} + +for (const [name, pattern] of [ + ["wasmtime smoke runs debug freeze resume mode", /--debug-freeze-resume/], + ["wasmtime smoke verifies frozen state", /debugReport\.frozen_state, "Frozen"/], + ["wasmtime smoke verifies resumed state", /debugReport\.resumed_state, "Running"/], + ["wasmtime smoke verifies frame local values", /debugReport\.local_values[\s\S]*wasm_local_0/], + ["wasmtime smoke proves node runtime reached wasm task", /node_runtime_reached_wasm_task/], + ["wasmtime smoke proves node captured locals", /node_runtime_captured_wasm_locals/], +]) { + expect(wasmtimeSmoke, name, pattern); +} + +for (const [name, pattern] of [ + ["debug model freezes wasm and command participants", /fn breakpoint_creates_all_stop_debug_epoch_for_wasm_and_command_tasks\(\)/], + ["debug model rejects unsupported freeze", /fn debug_epoch_reports_failure_when_no_participant_can_freeze\(\)/], + ["debug model resumes frozen participants", /fn continue_resumes_every_frozen_participant\(\)/], + ["debug model includes captured locals", /local_values/], + ["wasm participants are modeled", /DebugParticipantKind::WasmTask/], + ["controlled native command participants are modeled", /DebugParticipantKind::ControlledNativeCommand/], +]) { + expect(debugCore, name, pattern); +} + +console.log("Node lifecycle contract smoke passed"); diff --git a/scripts/node-signing.js b/scripts/node-signing.js new file mode 100644 index 0000000..e50a27a --- /dev/null +++ b/scripts/node-signing.js @@ -0,0 +1,181 @@ +const crypto = require("crypto"); +const identities = new Map(); + +function nodeIdentity(identityPurpose, node) { + const identityKey = `${identityPurpose}:${node}`; + const existing = identities.get(identityKey); + if (existing) return existing; + const { privateKey: privateKeyObject, publicKey } = + crypto.generateKeyPairSync("ed25519"); + const privateDer = privateKeyObject.export({ format: "der", type: "pkcs8" }); + const publicDer = publicKey.export({ + format: "der", + type: "spki", + }); + const privateSeed = Buffer.from(privateDer).subarray(-32); + const identity = { + privateKey: `ed25519:${privateSeed.toString("base64")}`, + publicKey: `ed25519:${Buffer.from(publicDer).subarray(-32).toString("base64")}`, + privateKeyObject, + }; + identities.set(identityKey, identity); + return identity; +} + +function nodeIdentityFromPrivateKey(privateKey) { + if (typeof privateKey !== "string" || !privateKey.startsWith("ed25519:")) { + throw new Error("node private key must use ed25519: encoding"); + } + const seed = Buffer.from(privateKey.slice("ed25519:".length), "base64"); + if (seed.length !== 32) throw new Error("node private key must contain 32 bytes"); + const privateKeyObject = crypto.createPrivateKey({ + key: Buffer.concat([ + Buffer.from("302e020100300506032b657004220420", "hex"), + seed, + ]), + format: "der", + type: "pkcs8", + }); + const publicKeyObject = crypto.createPublicKey(privateKeyObject); + const publicDer = publicKeyObject.export({ format: "der", type: "spki" }); + return { + privateKey, + publicKey: `ed25519:${Buffer.from(publicDer).subarray(-32).toString("base64")}`, + privateKeyObject, + }; +} + +function canonicalSignedRequest(value, topLevel = true) { + if (Array.isArray(value)) { + return value.map((entry) => canonicalSignedRequest(entry, false)); + } + if (value && typeof value === "object") { + return Object.fromEntries( + Object.entries(value) + .filter( + ([key, entry]) => + entry !== null && + (!topLevel || !["agent_signature", "node_signature"].includes(key)) + ) + .sort(([left], [right]) => (left < right ? -1 : left > right ? 1 : 0)) + .map(([key, entry]) => [key, canonicalSignedRequest(entry, false)]) + ); + } + return value; +} + +function withWireDefaults(request) { + const value = { ...request }; + if (value.type === "report_node_capabilities") { + value.dependency_cache_digests ??= []; + } else if (value.type === "launch_task" || value.type === "launch_child_task") { + value.wait_for_node ??= false; + if (value.task_spec && typeof value.task_spec === "object") { + value.task_spec = { ...value.task_spec }; + value.task_spec.failure_policy ??= "fail_fast"; + } + } else if (value.type === "start_process") { + value.restart ??= false; + } else if (value.type === "report_debug_state") { + value.stack_frames ??= []; + value.local_values ??= []; + value.task_args ??= []; + value.handles ??= []; + value.recent_output ??= []; + } else if (value.type === "report_task_log") { + value.stdout_tail ??= ""; + value.stderr_tail ??= ""; + } else if (value.type === "task_completed") { + value.stdout_tail ??= ""; + value.stderr_tail ??= ""; + value.stdout_truncated ??= false; + value.stderr_truncated ??= false; + } + return value; +} + +function signedRequestPayloadDigest(request) { + return `sha256:${crypto + .createHash("sha256") + .update(JSON.stringify(canonicalSignedRequest(withWireDefaults(request)))) + .digest("hex")}`; +} + +function nodeSignatureMessage( + node, + requestKind, + payloadDigest, + nonce, + issuedAtEpochSeconds +) { + const parts = [ + "clusterflux-node-request-signature:v2", + node, + requestKind, + payloadDigest, + nonce, + String(issuedAtEpochSeconds), + ]; + return Buffer.concat( + parts.flatMap((part) => [ + Buffer.from(`${Buffer.byteLength(part)}:`), + Buffer.from(part), + Buffer.from("\n"), + ]) + ); +} + +function signedNodeProof(node, identity, requestKind, request, options = {}) { + const nonce = + options.nonce || + `${requestKind}-${process.pid}-${Date.now()}-${crypto + .randomBytes(8) + .toString("hex")}`; + const issuedAt = + options.issuedAtEpochSeconds ?? Math.floor(Date.now() / 1000); + const signature = crypto.sign( + null, + nodeSignatureMessage( + node, + requestKind, + signedRequestPayloadDigest(request), + nonce, + issuedAt + ), + identity.privateKeyObject + ); + return { + nonce, + issued_at_epoch_seconds: issuedAt, + signature: `ed25519:${signature.toString("base64")}`, + }; +} + +function signedNodeHeartbeat(node, identity, options = {}) { + const request = { type: "node_heartbeat", node }; + return signedNodeProof(node, identity, "node_heartbeat", request, options); +} + +function signedNodeRequest(node, identity, requestKind, request, options = {}) { + return { + type: "signed_node", + node, + node_signature: signedNodeProof( + node, + identity, + requestKind, + request, + options + ), + request, + }; +} + +module.exports = { + nodeIdentity, + nodeIdentityFromPrivateKey, + signedNodeProof, + signedRequestPayloadDigest, + signedNodeHeartbeat, + signedNodeRequest, +}; diff --git a/scripts/operator-panel-smoke.js b/scripts/operator-panel-smoke.js new file mode 100755 index 0000000..b817c42 --- /dev/null +++ b/scripts/operator-panel-smoke.js @@ -0,0 +1,385 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const path = require("path"); +const { nodeIdentity } = require("./node-signing"); +const { + ensureRootlessPodman, + repo, + runFlagshipWorker, + send, + startFlagship, + waitForTaskEvent, + waitForJsonLine, + waitForNodeStatus, +} = require("./real-flagship-harness"); + +const panelNode = "panel-node"; +const panelNodeIdentity = nodeIdentity("operator-panel-smoke", panelNode); +const panelProject = path.join(repo, "tests/fixtures/runtime-conformance"); + +function widget(panel, id) { + const item = panel.widgets[id]; + assert(item, `missing panel widget ${id}`); + return item; +} + +const delay = (milliseconds) => + new Promise((resolve) => setTimeout(resolve, milliseconds)); + +async function waitForBreakpointHit(addr, process) { + for (let attempt = 0; attempt < 2400; attempt += 1) { + const status = await send(addr, { + type: "inspect_debug_breakpoints", + tenant: "tenant", + project: "project", + actor_user: "user", + process, + }); + if (status.type !== "debug_breakpoints") { + const events = await send(addr, { + type: "list_task_events", + tenant: "tenant", + project: "project", + actor_user: "user", + process, + }); + throw new Error( + `breakpoint state disappeared: ${JSON.stringify({ status, events })}` + ); + } + if (status.hit_epoch != null) return status; + await delay(25); + } + throw new Error(`timed out waiting for package breakpoint in ${process}`); +} + +async function waitForDebugEpochFrozen(addr, process, epoch) { + for (let attempt = 0; attempt < 2400; attempt += 1) { + const status = await send(addr, { + type: "inspect_debug_epoch", + tenant: "tenant", + project: "project", + actor_user: "user", + process, + epoch, + }); + assert.strictEqual(status.type, "debug_epoch_status", JSON.stringify(status)); + if (status.failed) { + throw new Error(status.failure_messages.join("; ")); + } + if (status.fully_frozen) return status; + await delay(25); + } + throw new Error(`timed out waiting for debug epoch ${epoch} to freeze`); +} + +(async () => { + ensureRootlessPodman(); + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback" + ], + { cwd: repo } + ); + let coordinatorStderr = ""; + let worker; + coordinator.stderr.on("data", (chunk) => { + coordinatorStderr += chunk.toString(); + }); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + const projectCreated = await send(addr, { + type: "create_project", + tenant: "tenant", + actor_user: "user", + project: "project", + name: "Operator panel smoke", + }); + assert.strictEqual(projectCreated.type, "project_created"); + + worker = await runFlagshipWorker( + addr, + panelNode, + panelNodeIdentity, + panelProject + ); + const workerReady = await worker.ready; + assert.strictEqual(workerReady.node_status, "ready"); + const workerCompletion = waitForNodeStatus(worker.child, "completed"); + const flagship = startFlagship(addr, panelProject); + const configuredBreakpoints = await send(addr, { + type: "set_debug_breakpoints", + tenant: "tenant", + project: "project", + actor_user: "user", + process: flagship.process, + probe_symbols: ["clusterflux.probe.package_release"], + }); + assert.strictEqual(configuredBreakpoints.type, "debug_breakpoints"); + await waitForTaskEvent( + addr, + flagship.process, + (event) => event.task_definition === "prepare_source", + "prepare_source after breakpoint configuration" + ); + const breakpointHit = await waitForBreakpointHit(addr, flagship.process); + assert.strictEqual( + breakpointHit.hit_probe_symbol, + "clusterflux.probe.package_release" + ); + const frozenEpoch = await waitForDebugEpochFrozen( + addr, + flagship.process, + breakpointHit.hit_epoch + ); + assert(frozenEpoch.acknowledgements.length >= 2); + const compileEvent = await waitForTaskEvent( + addr, + flagship.process, + (event) => event.task_definition === "compile_linux", + "compile before the package breakpoint" + ); + const report = await workerCompletion; + assert.strictEqual(report.node_status, "completed"); + assert.strictEqual(report.coordinator_response.type, "task_recorded"); + const process = flagship.process; + + const rendered = await send(addr, { + type: "render_operator_panel", + tenant: "tenant", + project: "project", + process, + actor_user: "user", + max_download_bytes: 1024 * 1024, + stopped: false + }); + assert.strictEqual(rendered.type, "operator_panel"); + const panel = rendered.panel; + assert.strictEqual(panel.tenant, "tenant"); + assert.strictEqual(panel.project, "project"); + assert.strictEqual(panel.process, process); + assert.strictEqual(panel.program_ui_events_enabled, true); + + assert.deepStrictEqual(widget(panel, "process-status").kind, { + Text: { value: "running" } + }); + const taskProgress = widget(panel, "task-progress").kind.Progress; + assert(taskProgress.current >= 2); + assert.strictEqual(taskProgress.current, taskProgress.total); + const taskSummary = widget(panel, "task-summary").kind.Text.value; + assert.match( + taskSummary, + new RegExp(`compile_linux \\[${compileEvent.task}\\]:Some\\(0\\):panel-node`) + ); + assert.match(widget(panel, "recent-logs").kind.Text.value, /stdout=\d+ stderr=\d+/); + const downloadWidget = widget(panel, "download-artifact").kind; + const artifact = downloadWidget.ArtifactDownload.artifact; + assert( + artifact === compileEvent.artifact_path.slice("/vfs/artifacts/".length), + "panel download must point at a real flagship artifact" + ); + assert(!JSON.stringify(downloadWidget).includes("url_path")); + assert(!JSON.stringify(downloadWidget).includes("scoped_token_digest")); + assert.deepStrictEqual(widget(panel, "debug-process").kind, { + Button: { action: "debug-process" } + }); + assert.deepStrictEqual(widget(panel, "cancel-process").kind, { + Button: { action: "cancel-process" } + }); + assert.deepStrictEqual(widget(panel, "restart-selected-task").kind, { + Button: { action: "restart-task" } + }); + assert(panel.control_plane_actions.includes("DebugProcess")); + assert(panel.control_plane_actions.includes("CancelProcess")); + const restartTarget = panel.control_plane_actions.find( + (action) => action.RestartTask + )?.RestartTask; + assert( + restartTarget && taskSummary.includes(`[${restartTarget}]`), + "panel restart must target the real flagship task instance" + ); + assert( + panel.control_plane_actions.some( + (action) => action.DownloadArtifact === artifact + ) + ); + assert(!JSON.stringify(panel).includes(" action.DownloadArtifact === artifact + ) + ); + + const frozenEvent = await send(addr, { + type: "submit_panel_event", + tenant: "tenant", + project: "project", + process, + widget_id: "debug-process", + kind: "ButtonClicked", + max_events: 10 + }); + assert.strictEqual(frozenEvent.type, "error"); + assert.match(frozenEvent.message, /program UI events are disabled/i); + + const crossTenant = await send(addr, { + type: "render_operator_panel", + tenant: "other", + project: "project", + process, + actor_user: "user", + max_download_bytes: 1024 * 1024, + stopped: false + }); + assert.strictEqual(crossTenant.type, "error"); + assert.match( + crossTenant.message, + /scope|tenant|project|requires an active virtual process/i + ); + assert(!crossTenant.message.includes(process)); + + const resumed = await send(addr, { + type: "resume_debug_epoch", + tenant: "tenant", + project: "project", + actor_user: "user", + process, + epoch: breakpointHit.hit_epoch, + }); + assert.strictEqual(resumed.type, "debug_epoch"); + const cleanup = await send(addr, { + type: "abort_process", + tenant: "tenant", + project: "project", + actor_user: "user", + process, + }); + assert.strictEqual(cleanup.type, "process_aborted"); + } catch (error) { + if (coordinatorStderr) { + error.message = `${error.message}\ncoordinator stderr:\n${coordinatorStderr}`; + } + throw error; + } finally { + worker?.child.kill("SIGTERM"); + coordinator.kill("SIGTERM"); + } + + console.log("Operator panel smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/podman-backend-smoke.js b/scripts/podman-backend-smoke.js new file mode 100755 index 0000000..438c2df --- /dev/null +++ b/scripts/podman-backend-smoke.js @@ -0,0 +1,86 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const path = require("path"); +const { configurePodmanTestEnvironment } = require("./podman-test-env"); + +const repo = path.resolve(__dirname, ".."); +const baseImage = "docker.io/library/alpine:3.20"; + +// Nix's standalone Podman package may not install the distribution-level +// containers/image policy normally found under /etc. Use an isolated test HOME +// without replacing a policy supplied by the host. +configurePodmanTestEnvironment(repo); + +function run(command, args, options = {}) { + return cp.execFileSync(command, args, { + cwd: repo, + encoding: "utf8", + stdio: options.stdio || ["ignore", "pipe", "pipe"], + }); +} + +function incomplete(reason) { + const error = new Error(`Linux Podman backend incomplete: ${reason}`); + error.code = "CLUSTERFLUX_PODMAN_INCOMPLETE"; + throw error; +} + +function ensurePodmanBaseImage() { + try { + run("podman", ["--version"]); + } catch (error) { + incomplete(`podman command is unavailable (${error.message})`); + } + + let rootless; + try { + rootless = run("podman", ["info", "--format", "{{.Host.Security.Rootless}}"]).trim(); + } catch (error) { + incomplete(`podman info did not report rootless status (${error.message})`); + } + if (rootless !== "true") { + incomplete(`podman is not running in rootless mode (reported ${JSON.stringify(rootless)})`); + } + + try { + run("podman", ["image", "exists", baseImage]); + } catch (_) { + try { + run("podman", ["pull", baseImage], { stdio: "inherit" }); + } catch (error) { + incomplete(`unable to make ${baseImage} available (${error.message})`); + } + } +} + +try { + ensurePodmanBaseImage(); + + const stdout = run("cargo", [ + "run", + "-q", + "-p", + "clusterflux-node", + "--bin", + "clusterflux-podman-smoke" + ]); + const report = JSON.parse(stdout.trim().split("\n").at(-1)); + + assert.strictEqual(report.podman_status, "completed"); + assert.strictEqual(report.status_code, 0); + assert.strictEqual(report.stdout, "podman-ok:node-local source\n"); + assert.strictEqual(report.large_bytes_uploaded, false); + assert.strictEqual(report.uses_full_repo_tarball, false); + assert.strictEqual(report.coordinator_routed_file_reads, false); + assert.strictEqual(report.staged_artifact.path, "/vfs/artifacts/podman-smoke.txt"); + + console.log("Podman backend smoke passed"); +} catch (error) { + if (error.code === "CLUSTERFLUX_PODMAN_INCOMPLETE") { + console.error(error.message); + process.exit(2); + } + throw error; +} diff --git a/scripts/podman-test-env.js b/scripts/podman-test-env.js new file mode 100644 index 0000000..2c0dc3b --- /dev/null +++ b/scripts/podman-test-env.js @@ -0,0 +1,41 @@ +const fs = require("fs"); +const os = require("os"); +const path = require("path"); + +function configurePodmanTestEnvironment(repo) { + const originalHome = os.homedir(); + if ( + fs.existsSync(path.join(originalHome, ".config/containers/policy.json")) || + fs.existsSync("/etc/containers/policy.json") + ) { + return; + } + + const isolatedHome = path.join(repo, "scripts/containers-home"); + const policy = path.join(isolatedHome, ".config/containers/policy.json"); + fs.mkdirSync(path.dirname(policy), { recursive: true }); + if (!fs.existsSync(policy)) { + fs.writeFileSync( + policy, + `${JSON.stringify( + { default: [{ type: "insecureAcceptAnything" }] }, + null, + 2 + )}\n` + ); + } + + process.env.CARGO_HOME ||= path.join(originalHome, ".cargo"); + process.env.RUSTUP_HOME ||= path.join(originalHome, ".rustup"); + process.env.HOME = isolatedHome; + process.env.XDG_DATA_HOME = path.join( + os.tmpdir(), + `clusterflux-containers-data-${process.getuid?.() ?? "user"}` + ); + process.env.XDG_CACHE_HOME = path.join( + os.tmpdir(), + `clusterflux-containers-cache-${process.getuid?.() ?? "user"}` + ); +} + +module.exports = { configurePodmanTestEnvironment }; diff --git a/scripts/prepare-public-release.js b/scripts/prepare-public-release.js new file mode 100755 index 0000000..d9f5102 --- /dev/null +++ b/scripts/prepare-public-release.js @@ -0,0 +1,1144 @@ +#!/usr/bin/env node + +const crypto = require("crypto"); +const cp = require("child_process"); +const fs = require("fs"); +const os = require("os"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const outputRoot = path.resolve( + process.env.CLUSTERFLUX_PUBLIC_RELEASE_DIR || + path.join(repo, "target/public-release") +); +const publicTree = path.join(outputRoot, "public-tree"); +const assetsDir = path.join(outputRoot, "assets"); +const stagingDir = path.join(outputRoot, "staging"); +const publicBuildTarget = path.resolve( + process.env.CLUSTERFLUX_PUBLIC_BUILD_TARGET_DIR || + path.join(outputRoot, "cargo-target") +); +const hostedBuildTarget = path.resolve( + process.env.CLUSTERFLUX_HOSTED_BUILD_TARGET_DIR || + path.join(outputRoot, "hosted-cargo-target") +); +const candidateManifestPath = process.env.CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST + ? path.resolve(process.env.CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST) + : null; +const defaultHostedCoordinatorEndpoint = "https://clusterflux.michelpaulissen.com"; +const forgejoHost = "git.michelpaulissen.com"; +const args = new Set(process.argv.slice(2)); +const includeForgejoWorkflows = + args.has("--include-forgejo-workflows") || + /^(1|true|yes)$/i.test(process.env.CLUSTERFLUX_INCLUDE_FORGEJO_WORKFLOWS || ""); +const filteredTopLevel = ["private", "internal", "experiments", ".git", "target"]; +const filteredDirectoryNames = [".clusterflux"]; +const archiveIgnoredPathFallbacks = [ + "target", + ".clusterflux", + "vscode-extension/node_modules", + "scripts/containers-home", +]; +const publicRepoBranch = process.env.CLUSTERFLUX_PUBLIC_REPO_BRANCH || "main"; +const publicBinaries = [ + "clusterflux", + "clusterflux-coordinator", + "clusterflux-node", + "clusterflux-debug-dap", +]; +const hostedBinary = "clusterflux-hosted-service"; + +function commandOutput(command, args, options = {}) { + try { + const execOptions = { + cwd: repo, + encoding: "utf8", + stdio: ["ignore", "pipe", "ignore"], + ...options, + }; + execOptions.env = commandEnv(command, options.env); + return cp + .execFileSync(command, args, execOptions) + .trim(); + } catch (_) { + return null; + } +} + +function run(command, args, options = {}) { + const execOptions = { + cwd: repo, + stdio: "inherit", + ...options, + }; + execOptions.env = commandEnv(command, options.env); + cp.execFileSync(command, args, execOptions); +} + +function nonInteractiveGitEnv(extra = {}) { + return { + ...process.env, + GIT_TERMINAL_PROMPT: "0", + GIT_ASKPASS: process.env.GIT_ASKPASS || "/bin/false", + SSH_ASKPASS: process.env.SSH_ASKPASS || "/bin/false", + GIT_SSH_COMMAND: + process.env.GIT_SSH_COMMAND || + "ssh -o BatchMode=yes -o NumberOfPasswordPrompts=0", + ...extra, + }; +} + +function commandEnv(command, env) { + if (command !== "git") { + return env; + } + return nonInteractiveGitEnv(env); +} + +function ensureDir(dir) { + fs.mkdirSync(dir, { recursive: true }); +} + +function filteredOutPatterns() { + return [ + "private/**", + "internal/**", + "experiments/**", + ".git", + "target", + "git-ignored source paths", + "root/*.md except README.md", + "**/.clusterflux/**", + ...(includeForgejoWorkflows ? [] : [".forgejo/**"]), + ]; +} + +function gitIgnoredSourcePaths() { + const output = commandOutput("git", [ + "ls-files", + "--others", + "--ignored", + "--exclude-standard", + "--directory", + "-z", + ]); + if (output === null) { + return archiveIgnoredPathFallbacks; + } + return [ + ...new Set([ + ...archiveIgnoredPathFallbacks, + ...output + .split("\0") + .filter(Boolean) + .map((relativePath) => + relativePath.replaceAll("\\", "/").replace(/\/$/, "") + ), + ]), + ]; +} + +function isGitIgnored(relativePath, ignoredSourcePaths) { + const normalized = relativePath.replaceAll(path.sep, "/"); + return ignoredSourcePaths.some( + (ignored) => normalized === ignored || normalized.startsWith(`${ignored}/`) + ); +} + +function isFilteredRootMarkdown(relativePath, entry) { + return ( + !relativePath.includes(path.sep) && + (entry.isFile() || entry.isSymbolicLink()) && + path.extname(entry.name).toLowerCase() === ".md" && + !["README.md", "SECURITY.md"].includes(entry.name) + ); +} + +function shouldFilter(entry, relativePath) { + const parts = relativePath.split(path.sep).filter(Boolean); + const topLevel = parts[0]; + if (filteredTopLevel.includes(topLevel)) return true; + if (parts.some((part) => filteredDirectoryNames.includes(part))) return true; + if (topLevel === ".forgejo" && !includeForgejoWorkflows) return true; + if (isFilteredRootMarkdown(relativePath, entry)) return true; + return false; +} + +function copyFilteredTree(src, dest, ignoredSourcePaths, relative = "") { + ensureDir(dest); + const entries = fs + .readdirSync(src, { withFileTypes: true }) + .sort((left, right) => left.name.localeCompare(right.name)); + + for (const entry of entries) { + const childRelative = relative ? path.join(relative, entry.name) : entry.name; + if ( + shouldFilter(entry, childRelative) || + isGitIgnored(childRelative, ignoredSourcePaths) + ) { + continue; + } + + const from = path.join(src, entry.name); + const to = path.join(dest, entry.name); + if (entry.isDirectory()) { + copyFilteredTree(from, to, ignoredSourcePaths, childRelative); + } else if (entry.isSymbolicLink()) { + fs.symlinkSync(fs.readlinkSync(from), to); + } else if (entry.isFile()) { + fs.copyFileSync(from, to); + fs.chmodSync(to, fs.statSync(from).mode & 0o777); + } + } +} + +function assertFilteredTree(ignoredSourcePaths) { + for (const excluded of ["private", "internal", "experiments"]) { + if (fs.existsSync(path.join(publicTree, excluded))) { + throw new Error(`${excluded}/ leaked into the public tree`); + } + } + for (const file of walkFiles(publicTree)) { + if (file.split(path.sep).includes(".clusterflux")) { + throw new Error(`generated .clusterflux view state leaked into the public tree: ${file}`); + } + } + if (!includeForgejoWorkflows && fs.existsSync(path.join(publicTree, ".forgejo"))) { + throw new Error(".forgejo/ leaked into the host-neutral public tree"); + } + if (!fs.existsSync(path.join(publicTree, "README.md"))) { + throw new Error("product README.md is missing from the public tree"); + } + for (const ignored of ignoredSourcePaths) { + if (fs.existsSync(path.join(publicTree, ...ignored.split("/")))) { + throw new Error(`Git-ignored source path leaked into the public tree: ${ignored}`); + } + } + for (const entry of fs.readdirSync(publicTree, { withFileTypes: true })) { + if (isFilteredRootMarkdown(entry.name, entry)) { + throw new Error(`internal root Markdown file leaked into the public tree: ${entry.name}`); + } + } +} + +function walkFiles(root, relative = "") { + const dir = path.join(root, relative); + const entries = fs + .readdirSync(dir, { withFileTypes: true }) + .sort((left, right) => left.name.localeCompare(right.name)); + const files = []; + for (const entry of entries) { + const childRelative = relative ? path.join(relative, entry.name) : entry.name; + if (entry.isDirectory()) { + files.push(...walkFiles(root, childRelative)); + } else if (entry.isFile()) { + files.push(childRelative); + } else if (entry.isSymbolicLink()) { + files.push(childRelative); + } + } + return files; +} + +function hashTree(root) { + const hash = crypto.createHash("sha256"); + for (const file of walkFiles(root)) { + const absolute = path.join(root, file); + const stat = fs.lstatSync(absolute); + hash.update(file.replaceAll(path.sep, "/")); + hash.update("\0"); + hash.update(String(stat.mode & 0o777)); + hash.update("\0"); + if (stat.isSymbolicLink()) { + hash.update("symlink"); + hash.update("\0"); + hash.update(fs.readlinkSync(absolute)); + } else { + hash.update(fs.readFileSync(absolute)); + } + hash.update("\0"); + } + return `sha256:${hash.digest("hex")}`; +} + +function sha256File(file) { + return crypto.createHash("sha256").update(fs.readFileSync(file)).digest("hex"); +} + +function sha256Buffer(buffer) { + return crypto.createHash("sha256").update(buffer).digest("hex"); +} + +function sourceTreeDigest(sourceCommit) { + const archive = cp.execFileSync("git", ["archive", "--format=tar", sourceCommit], { + cwd: repo, + encoding: null, + maxBuffer: 128 * 1024 * 1024, + stdio: ["ignore", "pipe", "inherit"], + env: nonInteractiveGitEnv(), + }); + return `sha256:${sha256Buffer(archive)}`; +} + +function evidenceIdentity(value) { + const serialized = JSON.stringify(value === undefined ? null : value); + return `sha256:${sha256Buffer(Buffer.from(serialized, "utf8"))}`; +} + +function sanitizeEvidence(value, key = "") { + const secretKey = /(?:token|secret|password|cookie|authorization|private_key)/iu.test( + key + ); + if (secretKey && typeof value === "string") return "[redacted]"; + if (secretKey && Array.isArray(value)) return ["[redacted]"]; + if (Array.isArray(value)) { + return value.map((entry) => sanitizeEvidence(entry)); + } + if (value && typeof value === "object") { + return Object.fromEntries( + Object.entries(value).map(([childKey, childValue]) => [ + childKey, + sanitizeEvidence(childValue, childKey), + ]) + ); + } + return value; +} + +function renderFinalTranscript(result) { + const lines = [ + "Clusterflux final release transcript", + `Source commit: ${result.source_commit}`, + `Source tree digest: ${result.source_tree_digest}`, + `Public tree identity: ${result.public_tree_identity}`, + `Acceptance result recorded: ${result.timestamps.acceptance_result_recorded_at}`, + `Evidence packaged: ${result.timestamps.evidence_packaged_at}`, + `Deployment generation: ${result.deployment.system_generation}`, + `Deployment identity: ${result.deployment.identity}`, + `Configuration identity: ${result.configuration_identity}`, + "", + "Commands:", + ...result.release_commands.map((command) => `- ${command}`), + "", + "Binary digests:", + ...Object.entries(result.binary_digests).map( + ([name, digest]) => `- ${name}: ${digest}` + ), + "", + "Named scenarios:", + ...result.named_scenarios.map( + (scenario) => + `- ${scenario.id}: ${scenario.status} (${scenario.duration_ms} ms)` + ), + "", + "Strict requirement ledger:", + ...result.strict_requirement_ledger.map( + (requirement) => + `- ${requirement.id}: ${requirement.passed ? "passed" : "failed"}` + ), + "", + `Scenario skips: ${JSON.stringify(result.scenario_skips)}`, + `Acceptance result: ${result.acceptance_result}`, + "", + "Failure-injection and complete machine evidence:", + JSON.stringify(result, null, 2), + "", + ]; + return `${lines.join("\n")}\n`; +} + +function tarGz(output, cwd, inputs) { + run("tar", ["-czf", output, "-C", cwd, ...inputs]); +} + +function platformName() { + return `${os.platform()}-${os.arch()}`; +} + +function binaryName(name) { + return process.platform === "win32" ? `${name}.exe` : name; +} + +function buildPublicBinaries() { + run("cargo", ["build", "--locked", "--workspace", "--bins", "--release", "--jobs", "2"], { + cwd: publicTree, + env: { ...process.env, CARGO_TARGET_DIR: publicBuildTarget }, + }); +} + +function buildHostedBinary() { + run( + "cargo", + [ + "build", + "--locked", + "--manifest-path", + "private/hosted-policy/Cargo.toml", + "--bin", + hostedBinary, + "--release", + "--jobs", + "2", + ], + { + cwd: repo, + env: { ...process.env, CARGO_TARGET_DIR: hostedBuildTarget }, + } + ); +} + +function stageBinaryAssets(releaseName) { + const stageRoot = path.join(stagingDir, "binaries"); + const binDir = path.join(stageRoot, "bin"); + fs.rmSync(stageRoot, { recursive: true, force: true }); + ensureDir(binDir); + + for (const binary of publicBinaries) { + const fileName = binaryName(binary); + const built = path.join(publicBuildTarget, "release", fileName); + if (!fs.existsSync(built)) { + throw new Error(`expected release binary ${built}`); + } + const staged = path.join(binDir, fileName); + fs.copyFileSync(built, staged); + fs.chmodSync(staged, 0o755); + } + + const archive = path.join( + assetsDir, + `clusterflux-public-binaries-${releaseName}-${platformName()}.tar.gz` + ); + tarGz(archive, stageRoot, ["."]); + return archive; +} + +function stageHostedBinaryAsset(releaseName) { + const stageRoot = path.join(stagingDir, "hosted-binary"); + const binDir = path.join(stageRoot, "bin"); + fs.rmSync(stageRoot, { recursive: true, force: true }); + ensureDir(binDir); + const fileName = binaryName(hostedBinary); + const built = path.join(hostedBuildTarget, "release", fileName); + if (!fs.existsSync(built)) { + throw new Error(`expected hosted release binary ${built}`); + } + const staged = path.join(binDir, fileName); + fs.copyFileSync(built, staged); + fs.chmodSync(staged, 0o755); + const archive = path.join( + assetsDir, + `clusterflux-hosted-${releaseName}-${platformName()}.tar.gz` + ); + tarGz(archive, stageRoot, ["."]); + return archive; +} + +function publicBinaryDigests() { + return Object.fromEntries( + publicBinaries.map((binary) => { + const fileName = binaryName(binary); + const file = path.join(publicBuildTarget, "release", fileName); + if (!fs.existsSync(file)) throw new Error(`missing built release binary ${file}`); + return [fileName, `sha256:${sha256File(file)}`]; + }) + ); +} + +function candidateBinaryDigests() { + const fileName = binaryName(hostedBinary); + const file = path.join(hostedBuildTarget, "release", fileName); + if (!fs.existsSync(file)) throw new Error(`missing hosted release binary ${file}`); + return { + ...publicBinaryDigests(), + [fileName]: `sha256:${sha256File(file)}`, + }; +} + +function reuseCandidateBinaries(candidate, releaseName) { + assertCandidateManifest(candidate); + const asset = candidate.assets.find((entry) => + entry.name.startsWith("clusterflux-public-binaries-") + ); + if (!asset || !fs.existsSync(asset.file)) { + throw new Error("release candidate binary archive is missing"); + } + if (sha256File(asset.file) !== asset.sha256) { + throw new Error("release candidate binary archive digest changed after candidate creation"); + } + const archive = path.join( + assetsDir, + `clusterflux-public-binaries-${releaseName}-${platformName()}.tar.gz` + ); + fs.copyFileSync(asset.file, archive); + const extractRoot = path.join(stagingDir, "candidate-binaries"); + fs.rmSync(extractRoot, { recursive: true, force: true }); + ensureDir(extractRoot); + run("tar", ["-xzf", archive, "-C", extractRoot]); + for (const name of publicBinaries.map(binaryName)) { + const digest = candidate.binary_digests[name]; + const binary = path.join(extractRoot, "bin", name); + if (!fs.existsSync(binary) || `sha256:${sha256File(binary)}` !== digest) { + throw new Error(`release candidate binary ${name} does not match ${digest}`); + } + } + return archive; +} + +function reuseCandidateHostedBinary(candidate, releaseName) { + assertCandidateManifest(candidate); + const asset = candidate.assets.find((entry) => + entry.name.startsWith("clusterflux-hosted-") + ); + if (!asset || !fs.existsSync(asset.file)) { + throw new Error("release candidate hosted binary archive is missing"); + } + if (sha256File(asset.file) !== asset.sha256) { + throw new Error("release candidate hosted archive digest changed after creation"); + } + const archive = path.join( + assetsDir, + `clusterflux-hosted-${releaseName}-${platformName()}.tar.gz` + ); + fs.copyFileSync(asset.file, archive); + const extractRoot = path.join(stagingDir, "candidate-hosted-binary"); + fs.rmSync(extractRoot, { recursive: true, force: true }); + ensureDir(extractRoot); + run("tar", ["-xzf", archive, "-C", extractRoot]); + const name = binaryName(hostedBinary); + const binary = path.join(extractRoot, "bin", name); + const digest = candidate.binary_digests[name]; + if (!fs.existsSync(binary) || `sha256:${sha256File(binary)}` !== digest) { + throw new Error(`release candidate hosted binary ${name} does not match ${digest}`); + } + return archive; +} + +function assertCandidateManifest(candidate) { + if (candidate.kind !== "clusterflux-public-release") { + throw new Error("release candidate manifest has the wrong kind"); + } + if (candidate.release_candidate?.mode !== "built-once") { + throw new Error("release finalization requires a built-once candidate manifest"); + } + if (!candidate.binary_digests || !Object.keys(candidate.binary_digests).length) { + throw new Error("release candidate manifest omitted binary digests"); + } + if (!candidate.binary_digests[binaryName(hostedBinary)]) { + throw new Error("release candidate omitted the hosted service binary digest"); + } + if (!candidate.release_candidate.hosted_binary_archive_sha256) { + throw new Error("release candidate omitted the hosted service archive digest"); + } +} + +function stageEvidenceAsset( + releaseName, + sourceCommit, + sourceDigest, + publicTreeIdentity, + binaryDigests, + candidateBinding +) { + const stage = path.join(stagingDir, "evidence"); + fs.rmSync(stage, { recursive: true, force: true }); + ensureDir(stage); + const evidenceRoot = path.join(repo, "target/acceptance"); + const included = []; + for (const name of ["public-environment.json", "wasmtime-assignment.json"]) { + const source = path.join(evidenceRoot, name); + if (!fs.existsSync(source)) continue; + fs.copyFileSync(source, path.join(stage, name)); + included.push(name); + } + const acceptancePath = path.resolve( + process.env.CLUSTERFLUX_FINAL_RESULT_PATH || + path.join(evidenceRoot, "cli-happy-path-live.json") + ); + const allowIncomplete = boolEnv("CLUSTERFLUX_ALLOW_INCOMPLETE_RELEASE_EVIDENCE"); + let finalEvidence = { + complete: false, + result: null, + transcript: null, + acceptance_result_recorded_at: null, + deployment_identity: null, + configuration_identity: null, + }; + + if (fs.existsSync(acceptancePath)) { + const liveResult = JSON.parse(fs.readFileSync(acceptancePath, "utf8")); + if (liveResult.source_commit === sourceCommit) { + if (liveResult.acceptance_result !== "passed") { + throw new Error("final live acceptance result is not passed"); + } + if (liveResult.source_tree_digest !== sourceDigest) { + throw new Error("final live acceptance source-tree digest does not match the candidate"); + } + if (liveResult.public_tree_identity !== publicTreeIdentity) { + throw new Error("final live acceptance public-tree identity does not match the candidate"); + } + if ( + JSON.stringify(liveResult.binary_digests) !== JSON.stringify(binaryDigests) || + JSON.stringify(liveResult.release_binding?.binary_digests) !== + JSON.stringify(binaryDigests) + ) { + throw new Error("final live acceptance binaries do not match the exact candidate"); + } + if (liveResult.release_binding?.source_commit !== sourceCommit) { + throw new Error("final live acceptance release binding has the wrong source commit"); + } + if (!Array.isArray(liveResult.scenario_skips) || liveResult.scenario_skips.length) { + throw new Error("final live acceptance result contains unresolved scenario skips"); + } + if ( + !Array.isArray(liveResult.named_scenarios) || + liveResult.named_scenarios.length !== 16 || + liveResult.named_scenarios.some((scenario) => scenario.status !== "passed") + ) { + throw new Error("all sixteen named final live scenarios must pass"); + } + if ( + !Array.isArray(liveResult.strict_requirement_ledger) || + !liveResult.strict_requirement_ledger.length || + liveResult.strict_requirement_ledger.some((requirement) => requirement.passed !== true) + ) { + throw new Error("the strict final requirement ledger must be complete and passed"); + } + const deploymentGeneration = + process.env.CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION || null; + if (!deploymentGeneration && !allowIncomplete) { + throw new Error( + "CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION is required for final evidence" + ); + } + const recordedAt = fs.statSync(acceptancePath).mtime.toISOString(); + const packagedAt = new Date().toISOString(); + const sanitized = sanitizeEvidence(liveResult); + const finalResult = { + ...sanitized, + kind: "clusterflux-final-release-result", + source_commit: sourceCommit, + source_tree_digest: sourceDigest, + public_tree_identity: publicTreeIdentity, + binary_digests: binaryDigests, + release_candidate: candidateBinding, + deployment: { + system_generation: deploymentGeneration, + identity: evidenceIdentity(liveResult.release_binding?.deployment), + }, + configuration_identity: evidenceIdentity( + liveResult.release_binding?.configuration + ), + timestamps: { + acceptance_result_recorded_at: recordedAt, + evidence_packaged_at: packagedAt, + }, + release_commands: [ + "nix develop -c ./scripts/acceptance-private.sh", + "nix develop -c ./scripts/acceptance-public.sh", + "node scripts/cli-happy-path-live-smoke.js (strict production-shaped environment)", + ], + }; + const resultName = "FINAL_RELEASE_RESULT.json"; + const transcriptName = "FINAL_RELEASE_TRANSCRIPT.txt"; + const resultPath = path.join(stage, resultName); + const transcriptPath = path.join(stage, transcriptName); + fs.writeFileSync(resultPath, `${JSON.stringify(finalResult, null, 2)}\n`); + fs.writeFileSync(transcriptPath, renderFinalTranscript(finalResult)); + included.push(resultName, transcriptName); + finalEvidence = { + complete: true, + result: { + name: resultName, + sha256: sha256File(resultPath), + }, + transcript: { + name: transcriptName, + sha256: sha256File(transcriptPath), + }, + acceptance_result_recorded_at: recordedAt, + deployment_identity: finalResult.deployment.identity, + configuration_identity: finalResult.configuration_identity, + }; + } else if (!allowIncomplete) { + throw new Error( + `final live acceptance commit ${liveResult.source_commit} does not match ${sourceCommit}` + ); + } + } else if (!allowIncomplete) { + throw new Error(`missing final live acceptance result: ${acceptancePath}`); + } + + const binding = { + kind: "clusterflux-release-evidence-binding", + source_commit: sourceCommit, + source_tree_digest: sourceDigest, + public_tree_identity: publicTreeIdentity, + binary_digests: binaryDigests, + release_candidate: candidateBinding, + configuration_generation: + process.env.CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION || null, + final_evidence: finalEvidence, + included_evidence: included.map((name) => ({ + name, + sha256: sha256File(path.join(stage, name)), + })), + }; + fs.writeFileSync( + path.join(stage, "EVIDENCE_BINDING.json"), + `${JSON.stringify(binding, null, 2)}\n` + ); + const archive = path.join( + assetsDir, + `clusterflux-public-evidence-${releaseName}.tar.gz` + ); + tarGz(archive, stage, ["."]); + return { archive, finalEvidence }; +} + +function stageSourceAsset(releaseName) { + const archive = path.join(assetsDir, `clusterflux-public-source-${releaseName}.tar.gz`); + tarGz(archive, publicTree, ["."]); + return archive; +} + +function stageExtensionAsset() { + const packageJson = JSON.parse( + fs.readFileSync(path.join(publicTree, "vscode-extension/package.json"), "utf8") + ); + const archive = path.join( + assetsDir, + `${packageJson.name}-${packageJson.version}.vsix` + ); + run( + "npx", + [ + "--yes", + "@vscode/vsce", + "package", + "--allow-missing-repository", + "--skip-license", + "--out", + archive, + ], + { cwd: path.join(publicTree, "vscode-extension") } + ); + return archive; +} + +function resolverInstructions() { + if (process.env.CLUSTERFLUX_PUBLIC_RELEASE_RESOLVER_INSTRUCTIONS) { + return process.env.CLUSTERFLUX_PUBLIC_RELEASE_RESOLVER_INSTRUCTIONS.trim(); + } + if (process.env.CLUSTERFLUX_PUBLIC_RELEASE_HOSTS_ENTRY) { + return [ + "Add the controlled hosts entry supplied for this release:", + "", + "```", + process.env.CLUSTERFLUX_PUBLIC_RELEASE_HOSTS_ENTRY.trim(), + "```", + ].join("\n"); + } + if (process.env.CLUSTERFLUX_PUBLIC_RELEASE_IP) { + return [ + "Add this controlled hosts entry for the release:", + "", + "```", + `${process.env.CLUSTERFLUX_PUBLIC_RELEASE_IP} clusterflux.michelpaulissen.com`, + "```", + ].join("\n"); + } + return [ + "`clusterflux.michelpaulissen.com` should resolve through public DNS. If it", + "does not resolve yet, wait for DNS propagation or use the fallback hosts", + "entry supplied with the invitation.", + ].join("\n"); +} + +function writeGettingStartedAsset(releaseName, publicTreeIdentity, resolution) { + const file = path.join(assetsDir, `CLUSTERFLUX_GETTING_STARTED-${releaseName}.md`); + fs.writeFileSync( + file, + `# Clusterflux Getting Started + +Use the public repository and release downloads with the hosted coordinator at +\`https://clusterflux.michelpaulissen.com\`. + +## DNS + +${resolution} + +## Install + +1. Download the binary archive for your platform from the Forgejo release. +2. Check the archive against \`SHA256SUMS\`. +3. Extract it and put \`bin/\` on your \`PATH\`. +4. Install \`clusterflux-vscode-*.vsix\` when you want the VS Code debugger: + +\`\`\`bash +code --install-extension clusterflux-vscode-*.vsix +\`\`\` + +## Sign in and run + +\`\`\`bash +clusterflux login --browser +clusterflux auth status +clusterflux project list +clusterflux bundle inspect --project examples/hello-build +\`\`\` + +The CLI opens the server-provided Authentik authorization URL. State, nonce, +PKCE, provider code exchange, and userinfo remain on the hosted service. The CLI +stores only the resulting scoped Clusterflux session. + +Create a node enrollment grant, attach the node, and start the worker: + +\`\`\`bash +clusterflux node enroll --project-id --json +clusterflux node attach --project-id --node workstation \\ + --enrollment-grant "$ENROLLMENT_GRANT" +clusterflux-node --coordinator https://clusterflux.michelpaulissen.com \\ + --tenant --project-id --node workstation \\ + --project-root "$PWD" --worker --emit-ready +\`\`\` + +Then run the workflow: + +\`\`\`bash +clusterflux run --project examples/hello-build build +\`\`\` + +Public tree identity: \`${publicTreeIdentity}\` +Release name: \`${releaseName}\` +`, + "utf8" + ); + return file; +} + +function writeReleaseNotesAsset(releaseName, publicTreeIdentity, resolution) { + const file = path.join(assetsDir, `CLUSTERFLUX_RELEASE_NOTES-${releaseName}.md`); + const publicRepo = + process.env.CLUSTERFLUX_PUBLIC_REPO_URL || + "https://git.michelpaulissen.com/michel/clusterflux-public"; + const releaseUrl = + process.env.CLUSTERFLUX_FORGEJO_RELEASE_URL || + "the Forgejo release attached to the public repository"; + fs.writeFileSync( + file, + `# Clusterflux Release Notes + +Use this release with the public Clusterflux repository and hosted coordinator. + +## Links + +- Public repository: ${publicRepo} +- Release downloads: ${releaseUrl} +- Hosted coordinator: ${defaultHostedCoordinatorEndpoint} +- Public tree identity: ${publicTreeIdentity} +- Release name: ${releaseName} + +## DNS + +${resolution} + +## First run + +1. Download the archive for your platform and \`SHA256SUMS\`. +2. Extract the archive and put \`bin/\` on your \`PATH\`. +3. Optionally install the VS Code extension archive. +4. Run \`clusterflux login --browser\`. +5. Run \`clusterflux node enroll\`, attach your node, and start the worker. +6. Run \`clusterflux run --project examples/hello-build build\`. +`, + "utf8" + ); + return file; +} + +function writeSha256Sums(assets) { + const sumsPath = path.join(assetsDir, "SHA256SUMS"); + const lines = assets + .map((asset) => `${sha256File(asset)} ${path.basename(asset)}`) + .sort() + .join("\n"); + fs.writeFileSync(sumsPath, `${lines}\n`); + return sumsPath; +} + +function boolEnv(name) { + return /^(1|true|yes)$/i.test(process.env[name] || ""); +} + +function writePublicTreeProvenance(sourceCommit, releaseName) { + const provenance = { + kind: "clusterflux-filtered-public-tree", + source_commit: sourceCommit, + release_name: releaseName, + filtered_out: filteredOutPatterns(), + public_export: { + host_neutral: !includeForgejoWorkflows, + include_forgejo_workflows: includeForgejoWorkflows, + }, + forgejo_host: forgejoHost, + default_hosted_coordinator_endpoint: defaultHostedCoordinatorEndpoint, + }; + fs.writeFileSync( + path.join(publicTree, "CLUSTERFLUX_PUBLIC_TREE.json"), + `${JSON.stringify(provenance, null, 2)}\n` + ); +} + +function publishPublicTree(releaseName, sourceCommit, publicTreeIdentity) { + const remote = + process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE || + process.env.CLUSTERFLUX_PUBLIC_REPO_URL || + null; + const enabled = boolEnv("CLUSTERFLUX_PUBLISH_PUBLIC_TREE"); + const result = { + enabled, + remote, + branch: publicRepoBranch, + commit: null, + pushed: false, + }; + + if (!enabled) { + return result; + } + if (!remote) { + throw new Error( + "CLUSTERFLUX_PUBLISH_PUBLIC_TREE requires CLUSTERFLUX_PUBLIC_REPO_REMOTE or CLUSTERFLUX_PUBLIC_REPO_URL" + ); + } + if (!remote.includes(forgejoHost)) { + throw new Error(`public repo remote must point at ${forgejoHost}: ${remote}`); + } + + run("git", ["init"], { cwd: publicTree }); + run("git", ["checkout", "-B", publicRepoBranch], { cwd: publicTree }); + run("git", ["config", "user.name", "Clusterflux release"], { + cwd: publicTree, + }); + run("git", ["config", "user.email", "release@clusterflux.invalid"], { + cwd: publicTree, + }); + run("git", ["add", "."], { cwd: publicTree }); + run( + "git", + [ + "commit", + "-m", + `Public release ${releaseName}`, + "-m", + `Source commit: ${sourceCommit}`, + "-m", + `Public tree identity: ${publicTreeIdentity}`, + ], + { cwd: publicTree } + ); + result.commit = commandOutput("git", ["rev-parse", "HEAD"], { cwd: publicTree }); + run("git", ["remote", "add", "public", remote], { cwd: publicTree }); + const pushArgs = ["push", "public", `HEAD:${publicRepoBranch}`]; + if (boolEnv("CLUSTERFLUX_PUBLIC_REPO_PUSH_FORCE_WITH_LEASE")) { + run( + "git", + [ + "fetch", + "public", + `refs/heads/${publicRepoBranch}:refs/remotes/public/${publicRepoBranch}`, + ], + { cwd: publicTree } + ); + pushArgs.splice(1, 0, "--force-with-lease"); + } + run("git", pushArgs, { cwd: publicTree }); + result.pushed = true; + return result; +} + +function main() { + const sourceCommit = commandOutput("git", ["rev-parse", "HEAD"]); + if (!sourceCommit || !/^[0-9a-f]{40}$/u.test(sourceCommit)) { + throw new Error("the public release requires an exact Git HEAD object id"); + } + const acceptanceCommit = process.env.CLUSTERFLUX_ACCEPTANCE_COMMIT?.trim(); + if (acceptanceCommit && acceptanceCommit !== sourceCommit) { + throw new Error( + `CLUSTERFLUX_ACCEPTANCE_COMMIT ${acceptanceCommit} does not match source HEAD ${sourceCommit}` + ); + } + const shortCommit = sourceCommit.slice(0, 12); + const releaseName = process.env.CLUSTERFLUX_PUBLIC_RELEASE_NAME || `release-${shortCommit}`; + const sourceDigest = sourceTreeDigest(sourceCommit); + const candidate = candidateManifestPath + ? JSON.parse(fs.readFileSync(candidateManifestPath, "utf8")) + : null; + if (candidate) { + assertCandidateManifest(candidate); + if (path.dirname(candidateManifestPath) === outputRoot) { + throw new Error("candidate and finalized release must use different output directories"); + } + if (candidate.source_commit !== sourceCommit) { + throw new Error("release candidate source commit does not match Git HEAD"); + } + if (candidate.source_tree_digest !== sourceDigest) { + throw new Error("release candidate source tree digest does not match Git HEAD"); + } + if (candidate.release_name !== releaseName) { + throw new Error("release candidate name does not match the finalized release name"); + } + } + const sourceStatus = commandOutput("git", ["status", "--short"]); + if (sourceStatus === null) { + throw new Error("the public release must be prepared from a Git checkout"); + } + if (sourceStatus !== "") { + throw new Error("the public release must be prepared from a clean source tree"); + } + const sourceTreeClean = true; + + fs.rmSync(outputRoot, { recursive: true, force: true }); + ensureDir(publicTree); + ensureDir(assetsDir); + ensureDir(stagingDir); + + const ignoredSourcePaths = gitIgnoredSourcePaths(); + copyFilteredTree(repo, publicTree, ignoredSourcePaths); + assertFilteredTree(ignoredSourcePaths); + writePublicTreeProvenance(sourceCommit, releaseName); + const publicTreeIdentity = hashTree(publicTree); + if (candidate && candidate.public_tree_identity !== publicTreeIdentity) { + throw new Error("release candidate public tree identity changed before finalization"); + } + const sourceArchive = stageSourceAsset(releaseName); + + run("scripts/check-old-name.sh", [], { cwd: publicTree }); + run("node", ["scripts/check-docs.js"], { cwd: publicTree }); + run("scripts/check-code-size.sh", [], { cwd: publicTree }); + const publicTreePublish = publishPublicTree( + releaseName, + sourceCommit, + publicTreeIdentity + ); + let binaryArchive; + let hostedBinaryArchive; + let binaryDigests; + let candidateBinding; + if (candidate) { + binaryArchive = reuseCandidateBinaries(candidate, releaseName); + hostedBinaryArchive = reuseCandidateHostedBinary(candidate, releaseName); + binaryDigests = candidate.binary_digests; + candidateBinding = { + mode: "finalized-exact", + manifest: candidateManifestPath, + manifest_sha256: sha256File(candidateManifestPath), + binary_archive_sha256: sha256File(binaryArchive), + hosted_binary_archive_sha256: sha256File(hostedBinaryArchive), + }; + } else { + buildPublicBinaries(); + buildHostedBinary(); + binaryArchive = stageBinaryAssets(releaseName); + hostedBinaryArchive = stageHostedBinaryAsset(releaseName); + binaryDigests = candidateBinaryDigests(); + candidateBinding = { + mode: "built-once", + binary_archive_sha256: sha256File(binaryArchive), + hosted_binary_archive_sha256: sha256File(hostedBinaryArchive), + }; + } + const evidence = stageEvidenceAsset( + releaseName, + sourceCommit, + sourceDigest, + publicTreeIdentity, + binaryDigests, + candidateBinding + ); + const evidenceArchive = evidence.archive; + const extensionArchive = stageExtensionAsset(); + const resolution = resolverInstructions(); + const gettingStarted = writeGettingStartedAsset( + releaseName, + publicTreeIdentity, + resolution + ); + const invite = writeReleaseNotesAsset(releaseName, publicTreeIdentity, resolution); + const assets = [ + sourceArchive, + binaryArchive, + hostedBinaryArchive, + evidenceArchive, + extensionArchive, + gettingStarted, + invite, + ]; + const sha256Sums = writeSha256Sums(assets); + + const manifest = { + kind: "clusterflux-public-release", + release_name: releaseName, + source_commit: sourceCommit, + source_tree_digest: sourceDigest, + source_tree_clean: sourceTreeClean, + public_tree_identity: publicTreeIdentity, + public_tree: publicTree, + filtered_out: filteredOutPatterns(), + public_export: { + host_neutral: !includeForgejoWorkflows, + include_forgejo_workflows: includeForgejoWorkflows, + }, + forgejo_host: forgejoHost, + public_repo_url: process.env.CLUSTERFLUX_PUBLIC_REPO_URL || publicTreePublish.remote, + public_repo_remote: process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE || null, + public_tree_publish: publicTreePublish, + forgejo_release_url: process.env.CLUSTERFLUX_FORGEJO_RELEASE_URL || null, + default_hosted_coordinator_endpoint: defaultHostedCoordinatorEndpoint, + dns_publication_state: + process.env.CLUSTERFLUX_DNS_PUBLICATION_STATE || "published", + resolver_override: + process.env.CLUSTERFLUX_RESOLVER_OVERRIDE || "none-required-public-dns", + platform: platformName(), + binary_digests: binaryDigests, + release_candidate: candidateBinding, + configuration_generation: + process.env.CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION || null, + final_evidence: evidence.finalEvidence, + tool_versions: { + node: process.version, + rustc: commandOutput("rustc", ["--version"]) || null, + cargo: commandOutput("cargo", ["--version"]) || null, + tar: commandOutput("tar", ["--version"]) || null, + }, + commands: [ + "scripts/check-old-name.sh", + "node scripts/check-docs.js", + "scripts/check-code-size.sh", + ...(publicTreePublish.enabled + ? [`git push public HEAD:${publicRepoBranch}`] + : []), + ...(candidate + ? ["finalize exact public and hosted binaries from CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST"] + : [ + "cargo build --locked --workspace --bins --release --jobs 2", + "cargo build --locked --manifest-path private/hosted-policy/Cargo.toml --bin clusterflux-hosted-service --release --jobs 2", + ]), + ], + assets: [...assets, sha256Sums].map((asset) => ({ + file: asset, + name: path.basename(asset), + sha256: sha256File(asset), + })), + notes: [ + "Upload the assets to the Forgejo Release for the filtered public repository.", + "The real service deployment and full e2e release remain separate acceptance evidence.", + ], + }; + + const manifestPath = path.join(outputRoot, "public-release-manifest.json"); + fs.writeFileSync(manifestPath, `${JSON.stringify(manifest, null, 2)}\n`); + console.log(JSON.stringify({ manifest: manifestPath, assets: assetsDir }, null, 2)); +} + +main(); diff --git a/scripts/public-local-demo-matrix-smoke.js b/scripts/public-local-demo-matrix-smoke.js new file mode 100755 index 0000000..8cae940 --- /dev/null +++ b/scripts/public-local-demo-matrix-smoke.js @@ -0,0 +1,69 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); + +function read(relativePath) { + return fs.readFileSync(path.join(repo, relativePath), "utf8"); +} + +function expect(source, name, pattern) { + assert.match(source, pattern, `missing public local demo evidence: ${name}`); +} + +const publicAcceptance = read("scripts/acceptance-public.sh"); +const publicSplit = read("scripts/verify-public-split.sh"); +const cliInstall = read("scripts/cli-install-smoke.js"); +const flagship = read("scripts/flagship-demo-smoke.js"); +const cliLocalRun = read("scripts/cli-local-run-smoke.js"); +const nodeAttach = read("scripts/node-attach-smoke.js"); +const vscodeExtension = read("scripts/vscode-extension-smoke.js"); +const vscodeF5 = read("scripts/vscode-f5-smoke.js"); +const artifactDownload = read("scripts/artifact-download-smoke.js"); +const artifactExport = read("scripts/artifact-export-smoke.js"); + +for (const script of [publicAcceptance, publicSplit]) { + for (const smoke of [ + "scripts/cli-install-smoke.js", + "scripts/flagship-demo-smoke.js", + "scripts/cli-local-run-smoke.js", + "scripts/node-attach-smoke.js", + "scripts/vscode-extension-smoke.js", + "scripts/vscode-f5-smoke.js", + "scripts/artifact-download-smoke.js", + "scripts/artifact-export-smoke.js", + ]) { + assert(script.includes(`node ${smoke}`), `public demo gate must run ${smoke}`); + } +} + +expect(cliInstall, "CLI install from project path", /cargo[\s\S]*install[\s\S]*crates\/clusterflux-cli/); +expect(cliInstall, "CLI install smoke targets runtime fixture", /const project = path\.join\(repo, "tests\/fixtures\/runtime-conformance"\)/); +expect(cliInstall, "installed CLI inspects flagship project", /installedBin[\s\S]*\["bundle", "inspect", "--project", project, "--json"\]/); + +expect(flagship, "flagship project source is conventional Rust workflow", /examples\/hello-build[\s\S]*src\/lib\.rs/); +expect(flagship, "flagship source avoids implementation details", /const forbidden/); +expect(flagship, "flagship builds a real bundle", /clusterflux-cli[\s\S]*build[\s\S]*hello/); + +expect(cliLocalRun, "local run starts node process", /cli_process_started_node_process[\s\S]*true/); +expect(cliLocalRun, "local run records real task events", /events\.events\.length >= 4[\s\S]*prepare_source[\s\S]*compile_linux[\s\S]*package_release/); +expect(cliLocalRun, "local run records artifact metadata", /events\.events\.some\(\(event\) => event\.artifact_path\)/); + +expect(nodeAttach, "Linux node attach creates enrollment grant", /create_node_enrollment_grant/); +expect(nodeAttach, "Linux node attach uses enrollment exchange", /used_enrollment_exchange[\s\S]*true/); +expect(nodeAttach, "attached Linux node proves signed enrollment", /used_enrollment_exchange[\s\S]*signedNodeHeartbeat/); + +expect(vscodeExtension, "extension contributes debugger", /contributes\.debuggers[\s\S]*type === "clusterflux"/); +expect(vscodeF5, "F5 uses local-services backend", /runtimeBackend[\s\S]*local-services/); +expect(vscodeF5, "F5 exposes real coordinator main thread", /threads\.find\(\(thread\) => thread\.name\.includes\("build coordinator main"\)\)[\s\S]*real coordinator-main entrypoint thread/); +expect(vscodeF5, "F5 does not fabricate a terminal event at the entry probe", /coordinator_task_events[\s\S]*value === 0[\s\S]*must not fabricate a terminal task event/); + +expect(artifactDownload, "artifact download creates scoped link", /create_artifact_download_link/); +expect(artifactDownload, "artifact download opens stream", /open_artifact_download_stream/); +expect(artifactExport, "artifact export targets receiver node", /export_artifact_to_node[\s\S]*node-export-receiver/); +expect(artifactExport, "artifact export rejects coordinator bulk relay", /coordinator_bulk_relay_allowed[\s\S]*false/); + +console.log("Public local demo matrix smoke passed"); diff --git a/scripts/public-release-preflight.js b/scripts/public-release-preflight.js new file mode 100755 index 0000000..6c98251 --- /dev/null +++ b/scripts/public-release-preflight.js @@ -0,0 +1,413 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const releaseRoot = path.resolve( + process.env.CLUSTERFLUX_PUBLIC_RELEASE_DIR || + path.join(repo, "target/public-release") +); +const acceptanceRoot = path.join(repo, "target/acceptance"); +const manifestPath = + process.env.CLUSTERFLUX_PUBLIC_RELEASE_MANIFEST || + path.join(releaseRoot, "public-release-manifest.json"); +const reportPath = + process.env.CLUSTERFLUX_PUBLIC_RELEASE_PREFLIGHT_REPORT || + path.join(acceptanceRoot, "public-release-preflight.json"); + +function commandOutput(command, args, options = {}) { + try { + return cp + .execFileSync(command, args, { + cwd: repo, + encoding: "utf8", + stdio: ["ignore", "pipe", "pipe"], + ...options, + }) + .trim(); + } catch (_) { + return null; + } +} + +function nonInteractiveEnv(extra = {}) { + return { + ...process.env, + GIT_TERMINAL_PROMPT: "0", + GIT_ASKPASS: process.env.GIT_ASKPASS || "/bin/false", + SSH_ASKPASS: process.env.SSH_ASKPASS || "/bin/false", + GIT_SSH_COMMAND: + process.env.GIT_SSH_COMMAND || + "ssh -o BatchMode=yes -o NumberOfPasswordPrompts=0", + ...extra, + }; +} + +function expectedSourceCommit() { + const head = commandOutput("git", ["rev-parse", "HEAD"]); + assert(head && /^[0-9a-f]{40}$/u.test(head), "preflight requires an exact Git HEAD"); + const asserted = process.env.CLUSTERFLUX_ACCEPTANCE_COMMIT; + if (asserted) { + assert.strictEqual(asserted, head, "acceptance commit must match Git HEAD"); + } + return head; +} + +function readJson(file) { + return JSON.parse(fs.readFileSync(file, "utf8")); +} + +function sha256File(file) { + return crypto.createHash("sha256").update(fs.readFileSync(file)).digest("hex"); +} + +function sha256Buffer(buffer) { + return crypto.createHash("sha256").update(buffer).digest("hex"); +} + +function readArchiveMember(archive, member) { + return cp.execFileSync("tar", ["-xOzf", archive, `./${member}`], { + cwd: repo, + encoding: null, + maxBuffer: 128 * 1024 * 1024, + stdio: ["ignore", "pipe", "pipe"], + }); +} + +function parseSha256Sums(file) { + const sums = new Map(); + for (const line of fs.readFileSync(file, "utf8").split(/\r?\n/)) { + if (!line.trim()) continue; + const match = /^([0-9a-f]{64})\s+(.+)$/.exec(line.trim()); + assert(match, `malformed SHA256SUMS line: ${line}`); + sums.set(path.basename(match[2]), match[1]); + } + return sums; +} + +function remoteHead(remote) { + const output = commandOutput("git", ["ls-remote", remote, "HEAD", "refs/heads/main"], { + env: nonInteractiveEnv(), + timeout: Number(process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE_TIMEOUT_MS || 30000), + }); + if (!output) return null; + const lines = output.split(/\r?\n/).filter(Boolean); + const head = lines.find((line) => line.endsWith("\tHEAD")) || lines[0]; + return head && head.split(/\s+/)[0]; +} + +function publicTreeAlreadyPushed(manifest) { + return ( + (manifest.public_tree_publish && manifest.public_tree_publish.pushed === true) || + process.env.CLUSTERFLUX_PUBLIC_TREE_ALREADY_PUSHED === "1" + ); +} + +function publicTreePushSource(manifest) { + return manifest.public_tree_publish && manifest.public_tree_publish.pushed === true + ? "manifest" + : "external-env"; +} + +function publicRepoRemoteForManifest(manifest) { + return ( + manifest.public_repo_url || + manifest.public_repo_remote || + process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE || + process.env.CLUSTERFLUX_PUBLIC_REPO_URL || + null + ); +} + +function publicTreeCommitForManifest(manifest) { + return ( + (manifest.public_tree_publish && manifest.public_tree_publish.commit) || + process.env.CLUSTERFLUX_PUBLIC_TREE_COMMIT || + process.env.CLUSTERFLUX_PUBLIC_RELEASE_TARGET || + null + ); +} + +function envState(name) { + return process.env[name] ? "set" : "unset"; +} + +function staleEvidence(file, currentSourceCommit) { + if (!fs.existsSync(file)) { + return { file, status: "missing", source_commit: null, release_name: null }; + } + const evidence = readJson(file); + if (!evidence.source_commit) { + return { + file, + status: "unversioned", + source_commit: null, + release_name: evidence.release_name || null, + }; + } + return { + file, + status: evidence.source_commit === currentSourceCommit ? "current" : "stale", + source_commit: evidence.source_commit, + release_name: evidence.release_name || null, + }; +} + +assert(fs.existsSync(manifestPath), `missing public release manifest: ${manifestPath}`); +const manifest = readJson(manifestPath); +const currentSourceCommit = expectedSourceCommit(); +const currentTreeStatus = commandOutput("git", ["status", "--short"]) || ""; +assert.strictEqual( + currentTreeStatus, + "", + "public release preflight requires a clean source tree" +); +assert.strictEqual(manifest.kind, "clusterflux-public-release"); +assert.strictEqual( + manifest.source_commit, + currentSourceCommit, + "public release manifest must be regenerated for the current acceptance commit" +); +assert.strictEqual(manifest.source_tree_clean, true, "public release prep must start clean"); +assert.strictEqual( + publicTreeAlreadyPushed(manifest), + true, + "filtered public tree must be pushed to Forgejo before release publication" +); + +const publicRepoRemote = publicRepoRemoteForManifest(manifest); +assert(publicRepoRemote, "manifest must record public repository URL or remote"); +const publicTreeCommit = publicTreeCommitForManifest(manifest); +const remoteMain = remoteHead(publicRepoRemote); +assert(remoteMain, "Forgejo public repository main branch must be readable"); +if (publicTreeCommit) { + assert.strictEqual( + remoteMain, + publicTreeCommit, + "Forgejo public repository main branch must match the prepared public tree commit" + ); +} + +assert(Array.isArray(manifest.assets) && manifest.assets.length > 0, "manifest assets missing"); +const checksumAsset = manifest.assets.find((asset) => asset.name === "SHA256SUMS"); +assert(checksumAsset, "manifest must include SHA256SUMS"); +assert(fs.existsSync(checksumAsset.file), `missing checksum asset: ${checksumAsset.file}`); +const checksums = parseSha256Sums(checksumAsset.file); +const assets = manifest.assets.map((asset) => { + assert(fs.existsSync(asset.file), `missing release asset: ${asset.file}`); + const actual = sha256File(asset.file); + const expected = checksums.get(asset.name); + if (asset.name !== "SHA256SUMS") { + assert.strictEqual(actual, expected, `checksum mismatch for ${asset.name}`); + } + return { + name: asset.name, + file: asset.file, + bytes: fs.statSync(asset.file).size, + sha256: actual, + }; +}); +const binaryAsset = manifest.assets.find((asset) => + asset.name.startsWith("clusterflux-public-binaries-") +); +const hostedBinaryAsset = manifest.assets.find((asset) => + asset.name.startsWith("clusterflux-hosted-") +); +assert(binaryAsset, "manifest must include the exact candidate binary archive"); +assert(hostedBinaryAsset, "manifest must include the exact hosted binary archive"); +for (const [name, digest] of Object.entries(manifest.binary_digests)) { + const archive = name === "clusterflux-hosted-service" ? hostedBinaryAsset : binaryAsset; + const binary = readArchiveMember(archive.file, `bin/${name}`); + assert.strictEqual( + `sha256:${sha256Buffer(binary)}`, + digest, + `candidate archive binary ${name} does not match the manifest` + ); +} + +assert( + manifest.final_evidence && manifest.final_evidence.complete === true, + "release publication requires complete final result and transcript evidence" +); +const evidenceAsset = manifest.assets.find((asset) => + asset.name.startsWith("clusterflux-public-evidence-") +); +assert(evidenceAsset, "manifest must include the final evidence archive"); +const binding = JSON.parse( + readArchiveMember(evidenceAsset.file, "EVIDENCE_BINDING.json").toString("utf8") +); +assert.strictEqual(binding.source_commit, currentSourceCommit); +assert.strictEqual(binding.source_tree_digest, manifest.source_tree_digest); +assert.strictEqual(binding.public_tree_identity, manifest.public_tree_identity); +assert.deepStrictEqual(binding.binary_digests, manifest.binary_digests); +assert(binding.final_evidence && binding.final_evidence.complete === true); +assert(Array.isArray(binding.included_evidence)); +const includedEvidence = new Map( + binding.included_evidence.map((entry) => [entry.name, entry.sha256]) +); +for (const required of ["FINAL_RELEASE_RESULT.json", "FINAL_RELEASE_TRANSCRIPT.txt"]) { + assert(includedEvidence.has(required), `final evidence archive is missing ${required}`); + const contents = readArchiveMember(evidenceAsset.file, required); + assert.strictEqual( + sha256Buffer(contents), + includedEvidence.get(required), + `final evidence digest mismatch for ${required}` + ); +} +const finalResult = JSON.parse( + readArchiveMember(evidenceAsset.file, "FINAL_RELEASE_RESULT.json").toString("utf8") +); +assert.strictEqual(finalResult.source_commit, currentSourceCommit); +assert.strictEqual(finalResult.source_tree_digest, manifest.source_tree_digest); +assert.strictEqual(finalResult.public_tree_identity, manifest.public_tree_identity); +assert.deepStrictEqual(finalResult.binary_digests, manifest.binary_digests); +assert.strictEqual( + manifest.release_candidate?.mode, + "finalized-exact", + "publication requires exact candidate finalization" +); +assert.strictEqual(finalResult.release_binding?.source_commit, currentSourceCommit); +assert.strictEqual( + finalResult.release_binding?.source_tree_digest, + manifest.source_tree_digest +); +assert.strictEqual( + finalResult.release_binding?.public_tree_identity, + manifest.public_tree_identity +); +assert.deepStrictEqual( + finalResult.release_binding?.binary_digests, + manifest.binary_digests +); +assert.deepStrictEqual( + finalResult.release_candidate, + manifest.release_candidate +); +assert.strictEqual(finalResult.acceptance_result, "passed"); +assert.deepStrictEqual(finalResult.scenario_skips, []); +assert( + Array.isArray(finalResult.named_scenarios) && + finalResult.named_scenarios.length === 16 && + finalResult.named_scenarios.every((scenario) => scenario.status === "passed"), + "all sixteen named final scenarios must be present and passed" +); +assert( + Array.isArray(finalResult.strict_requirement_ledger) && + finalResult.strict_requirement_ledger.length > 0 && + finalResult.strict_requirement_ledger.every((requirement) => requirement.passed === true), + "the strict final requirement ledger must be present and passed" +); +const finalTranscript = readArchiveMember( + evidenceAsset.file, + "FINAL_RELEASE_TRANSCRIPT.txt" +).toString("utf8"); +for (const identity of [ + currentSourceCommit, + manifest.source_tree_digest, + manifest.public_tree_identity, + ...Object.values(manifest.binary_digests), +]) { + assert(finalTranscript.includes(identity), `final transcript is missing identity ${identity}`); +} + +const evidence = [ + staleEvidence( + path.join(acceptanceRoot, "public-release-forgejo-release.json"), + currentSourceCommit + ), + staleEvidence( + path.join(acceptanceRoot, "public-release-service.json"), + currentSourceCommit + ), + staleEvidence( + path.join(acceptanceRoot, "hosted-client-compat.json"), + currentSourceCommit + ), + staleEvidence( + path.join(acceptanceRoot, "core-coordinator-compat.json"), + currentSourceCommit + ), + staleEvidence( + path.join(acceptanceRoot, "public-release-e2e.json"), + currentSourceCommit + ), + staleEvidence( + path.join(acceptanceRoot, "public-release-final.json"), + currentSourceCommit + ), +]; + +const report = { + kind: "clusterflux-public-release-preflight", + source_commit: currentSourceCommit, + release_name: manifest.release_name, + public_tree_commit: publicTreeCommit || remoteMain, + public_tree_push_source: publicTreePushSource(manifest), + public_repo_url: publicRepoRemote, + public_repo_remote_head: remoteMain, + source_tree_clean: currentTreeStatus === "", + local_assets_ready: true, + assets, + final_evidence: { + complete: true, + binding, + }, + evidence, + external_gates: { + forgejo_release_publication: { + status: envState("CLUSTERFLUX_FORGEJO_TOKEN") === "set" ? "ready" : "pending", + env: { + CLUSTERFLUX_FORGEJO_TOKEN: envState("CLUSTERFLUX_FORGEJO_TOKEN"), + }, + }, + live_service_smoke: { + status: + envState("CLUSTERFLUX_PUBLIC_RELEASE_SERVICE_ADDR") === "set" && + envState("CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND") === "set" + ? "ready" + : "pending", + env: { + CLUSTERFLUX_PUBLIC_RELEASE_SERVICE_ADDR: envState( + "CLUSTERFLUX_PUBLIC_RELEASE_SERVICE_ADDR" + ), + CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND: envState( + "CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND" + ), + }, + }, + public_release_e2e: { + status: + envState("CLUSTERFLUX_PUBLIC_RELEASE_E2E") === "set" && + process.env.CLUSTERFLUX_PUBLIC_RELEASE_E2E === "1" && + envState("CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND") === "set" + ? "ready" + : "pending", + env: { + CLUSTERFLUX_PUBLIC_RELEASE_E2E: + process.env.CLUSTERFLUX_PUBLIC_RELEASE_E2E || "unset", + CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND: envState( + "CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND" + ), + }, + }, + final_evidence: { + status: + envState("CLUSTERFLUX_PUBLIC_RELEASE_FINAL") === "set" && + process.env.CLUSTERFLUX_PUBLIC_RELEASE_FINAL === "1" + ? "ready" + : "pending", + env: { + CLUSTERFLUX_PUBLIC_RELEASE_FINAL: + process.env.CLUSTERFLUX_PUBLIC_RELEASE_FINAL || "unset", + }, + }, + }, +}; + +fs.mkdirSync(path.dirname(reportPath), { recursive: true }); +fs.writeFileSync(reportPath, `${JSON.stringify(report, null, 2)}\n`); +console.log(JSON.stringify({ report: reportPath, release_name: report.release_name }, null, 2)); diff --git a/scripts/publish-public-release.js b/scripts/publish-public-release.js new file mode 100755 index 0000000..3622737 --- /dev/null +++ b/scripts/publish-public-release.js @@ -0,0 +1,349 @@ +#!/usr/bin/env node + +const fs = require("fs"); +const https = require("https"); +const path = require("path"); +const cp = require("child_process"); + +const repo = path.resolve(__dirname, ".."); +const releaseRoot = path.resolve( + process.env.CLUSTERFLUX_PUBLIC_RELEASE_DIR || + path.join(repo, "target/public-release") +); +const manifestPath = path.join(releaseRoot, "public-release-manifest.json"); +const reportPath = path.join( + repo, + "target/acceptance/public-release-forgejo-release.json" +); +const forgejoUrl = ( + process.env.CLUSTERFLUX_FORGEJO_URL || "https://git.michelpaulissen.com" +).replace(/\/+$/, ""); +const token = process.env.CLUSTERFLUX_FORGEJO_TOKEN; +let owner = process.env.CLUSTERFLUX_PUBLIC_REPO_OWNER; +let repoName = process.env.CLUSTERFLUX_PUBLIC_REPO_NAME; + +function requireEnv(name, value) { + if (!value) { + throw new Error(`${name} is required`); + } +} + +function commandOutput(command, args) { + try { + return cp + .execFileSync(command, args, { + cwd: repo, + encoding: "utf8", + stdio: ["ignore", "pipe", "ignore"], + }) + .trim(); + } catch (_) { + return null; + } +} + +function expectedSourceCommit() { + return ( + process.env.CLUSTERFLUX_ACCEPTANCE_COMMIT || + commandOutput("git", ["rev-parse", "HEAD"]) || + "unknown" + ); +} + +function parseForgejoRepoIdentity(remote) { + if (!remote) { + return null; + } + + let pathname = remote; + try { + pathname = new URL(remote).pathname; + } catch (_) { + const scpLike = /^[^@/]+@[^:]+:(.+)$/.exec(remote); + if (scpLike) { + pathname = scpLike[1]; + } + } + + const parts = pathname + .replace(/^\/+/, "") + .replace(/\.git$/, "") + .split("/") + .filter(Boolean); + if (parts.length < 2) { + return null; + } + return { + owner: parts[parts.length - 2], + repoName: parts[parts.length - 1], + }; +} + +function resolveRepoIdentity(manifest) { + if (owner && repoName) { + return; + } + + const inferred = parseForgejoRepoIdentity( + manifest.public_repo_url || + manifest.public_repo_remote || + process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE + ); + owner = owner || (inferred && inferred.owner); + repoName = repoName || (inferred && inferred.repoName); + if (!owner || !repoName) { + throw new Error( + "CLUSTERFLUX_PUBLIC_REPO_OWNER and CLUSTERFLUX_PUBLIC_REPO_NAME are required when the manifest does not contain a parseable Forgejo repository URL" + ); + } +} + +function publicTreeAlreadyPushed(manifest) { + return ( + (manifest.public_tree_publish && manifest.public_tree_publish.pushed === true) || + process.env.CLUSTERFLUX_PUBLIC_TREE_ALREADY_PUSHED === "1" + ); +} + +function publicTreeCommit(manifest) { + return ( + (manifest.public_tree_publish && manifest.public_tree_publish.commit) || + process.env.CLUSTERFLUX_PUBLIC_TREE_COMMIT || + process.env.CLUSTERFLUX_PUBLIC_RELEASE_TARGET || + null + ); +} + +function apiPath(pathname) { + return `/api/v1${pathname}`; +} + +function request(method, pathname, { body, headers = {} } = {}) { + const url = new URL(apiPath(pathname), forgejoUrl); + const payload = + body === undefined + ? null + : Buffer.isBuffer(body) + ? body + : Buffer.from(JSON.stringify(body)); + const requestHeaders = { + Accept: "application/json", + Authorization: `token ${token}`, + ...headers, + }; + if (payload) { + requestHeaders["Content-Length"] = payload.length; + if (!requestHeaders["Content-Type"]) { + requestHeaders["Content-Type"] = "application/json"; + } + } + + return new Promise((resolve, reject) => { + const req = https.request( + url, + { + method, + headers: requestHeaders, + }, + (res) => { + const chunks = []; + res.on("data", (chunk) => chunks.push(chunk)); + res.on("end", () => { + const text = Buffer.concat(chunks).toString("utf8"); + let parsed = null; + if (text.trim()) { + try { + parsed = JSON.parse(text); + } catch (_) { + parsed = text; + } + } + if (res.statusCode < 200 || res.statusCode >= 300) { + reject( + new Error( + `${method} ${url.pathname} failed with ${res.statusCode}: ${text}` + ) + ); + return; + } + resolve({ status: res.statusCode, body: parsed }); + }); + } + ); + req.on("error", reject); + if (payload) req.write(payload); + req.end(); + }); +} + +function multipartFile(fieldName, file) { + const boundary = `clusterflux-${Date.now()}-${Math.random().toString(16).slice(2)}`; + const name = path.basename(file); + const header = Buffer.from( + `--${boundary}\r\n` + + `Content-Disposition: form-data; name="${fieldName}"; filename="${name}"\r\n` + + "Content-Type: application/octet-stream\r\n\r\n" + ); + const footer = Buffer.from(`\r\n--${boundary}--\r\n`); + return { + body: Buffer.concat([header, fs.readFileSync(file), footer]), + contentType: `multipart/form-data; boundary=${boundary}`, + }; +} + +async function existingRelease(tagName) { + const releases = await request( + "GET", + `/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repoName)}/releases?limit=100` + ); + return (releases.body || []).find((release) => release.tag_name === tagName) || null; +} + +async function createOrReuseRelease(manifest) { + const tagName = manifest.release_name; + const found = await existingRelease(tagName); + if (found) { + return { release: found, created: false }; + } + const targetCommitish = + publicTreeCommit(manifest) || + "main"; + const body = [ + "Clusterflux public release.", + "", + `Default hosted coordinator endpoint: ${manifest.default_hosted_coordinator_endpoint}`, + `DNS publication state: ${manifest.dns_publication_state}`, + `Resolver override: ${manifest.resolver_override}`, + `Public tree identity: ${manifest.public_tree_identity}`, + `Source commit: ${manifest.source_commit}`, + ].join("\n"); + const created = await request( + "POST", + `/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repoName)}/releases`, + { + body: { + tag_name: tagName, + target_commitish: targetCommitish, + name: tagName, + body, + draft: false, + prerelease: false, + }, + } + ); + return { release: created.body, created: true }; +} + +async function loadRelease(releaseId) { + const response = await request( + "GET", + `/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repoName)}/releases/${releaseId}` + ); + return response.body; +} + +async function uploadAsset(release, asset) { + const { body, contentType } = multipartFile("attachment", asset.file); + const response = await request( + "POST", + `/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repoName)}/releases/${release.id}/assets?name=${encodeURIComponent(asset.name)}`, + { + body, + headers: { + "Content-Type": contentType, + }, + } + ); + return response.body; +} + +function existingAssetByName(release, name) { + return Array.isArray(release.assets) + ? release.assets.find((asset) => asset.name === name) || null + : null; +} + +async function main() { + requireEnv("CLUSTERFLUX_FORGEJO_TOKEN", token); + if (!fs.existsSync(manifestPath)) { + throw new Error(`missing public release manifest: ${manifestPath}`); + } + + const manifest = JSON.parse(fs.readFileSync(manifestPath, "utf8")); + resolveRepoIdentity(manifest); + if (manifest.kind !== "clusterflux-public-release") { + throw new Error(`unexpected public release manifest kind: ${manifest.kind}`); + } + if (manifest.source_commit !== expectedSourceCommit()) { + throw new Error( + "public release manifest is stale; regenerate it for the current acceptance commit before publishing the Forgejo Release" + ); + } + if ( + !publicTreeAlreadyPushed(manifest) + ) { + throw new Error( + "public tree must be pushed before publishing the Forgejo Release; run prepare-public-release.js with CLUSTERFLUX_PUBLISH_PUBLIC_TREE=1" + ); + } + if (!Array.isArray(manifest.assets) || manifest.assets.length === 0) { + throw new Error("public release manifest has no assets"); + } + + const { release: releaseResult, created } = await createOrReuseRelease(manifest); + const release = await loadRelease(releaseResult.id); + const uploaded = []; + const reused = []; + for (const asset of manifest.assets) { + if (!fs.existsSync(asset.file)) { + throw new Error(`missing release asset: ${asset.file}`); + } + const existing = existingAssetByName(release, asset.name); + if (existing) { + reused.push(existing); + continue; + } + uploaded.push(await uploadAsset(release, asset)); + } + + fs.mkdirSync(path.dirname(reportPath), { recursive: true }); + const report = { + kind: "clusterflux-public-release-forgejo-release", + forgejo_url: forgejoUrl, + owner, + repo: repoName, + release_id: release.id, + release_name: release.name || manifest.release_name, + tag_name: release.tag_name || manifest.release_name, + release_created: created, + default_hosted_coordinator_endpoint: manifest.default_hosted_coordinator_endpoint, + public_tree_identity: manifest.public_tree_identity, + public_tree_commit: publicTreeCommit(manifest), + source_commit: manifest.source_commit, + uploaded_assets: uploaded.map((asset) => ({ + id: asset.id, + name: asset.name, + size: asset.size, + browser_download_url: asset.browser_download_url, + })), + reused_assets: reused.map((asset) => ({ + id: asset.id, + name: asset.name, + size: asset.size, + browser_download_url: asset.browser_download_url, + })), + }; + fs.writeFileSync(reportPath, `${JSON.stringify(report, null, 2)}\n`); + console.log( + JSON.stringify( + { report: reportPath, uploaded: uploaded.length, reused: reused.length }, + null, + 2 + ) + ); +} + +main().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/quic-smoke.js b/scripts/quic-smoke.js new file mode 100755 index 0000000..5ad4634 --- /dev/null +++ b/scripts/quic-smoke.js @@ -0,0 +1,154 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); + +const repo = path.resolve(__dirname, ".."); + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.once("exit", (code) => { + reject(new Error(`process exited before JSON line with code ${code}`)); + }); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function rendezvousRequest(overrides = {}) { + return { + type: "request_rendezvous", + scope: { + tenant: "tenant", + project: "project", + process: "vp-quic", + object: { Artifact: "quic-artifact" }, + authorization_subject: "node-a-to-node-b", + }, + source: { + node: "node-a", + advertised_addr: "node-a.mesh.invalid:4433", + public_key_fingerprint: "sha256:node-a-public-key", + }, + destination: { + node: "node-b", + advertised_addr: "node-b.mesh.invalid:4433", + public_key_fingerprint: "sha256:node-b-public-key", + }, + direct_connectivity: true, + failure_reason: "", + ...overrides, + }; +} + +(async () => { + const output = cp.execFileSync( + "cargo", + ["run", "-q", "-p", "clusterflux-node", "--bin", "clusterflux-quic-smoke"], + { cwd: repo, encoding: "utf8" } + ); + const report = JSON.parse(output.trim().split("\n").at(-1)); + + assert.strictEqual(report.kind, "clusterflux_quic_smoke"); + assert.strictEqual(report.transport, "NativeQuic"); + assert.strictEqual(report.rust_native_quic, true); + assert.strictEqual(report.authenticated_direct_connection, true); + assert.strictEqual(report.coordinator_assisted_rendezvous, true); + assert.strictEqual(report.coordinator_bulk_relay_allowed, false); + assert.strictEqual(report.source_node, "node-a"); + assert.strictEqual(report.destination_node, "node-b"); + assert.strictEqual(report.scope.tenant, "tenant"); + assert.strictEqual(report.scope.project, "project"); + assert.strictEqual(report.scope.process, "vp-quic"); + assert.deepStrictEqual(report.scope.object, { Artifact: "quic-artifact" }); + assert.ok(report.authorization_digest.startsWith("sha256:")); + assert.ok(report.request_bytes > 0); + assert.strictEqual(report.server_received_request_bytes, report.request_bytes); + assert.ok(report.payload_bytes > 0); + + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback", + ], + { cwd: repo } + ); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + + const plan = await send(addr, rendezvousRequest()); + assert.strictEqual(plan.type, "rendezvous_plan"); + assert.strictEqual(plan.charged_rendezvous_attempts, 1); + assert.strictEqual(plan.plan.transport, "NativeQuic"); + assert.strictEqual(plan.plan.scope.tenant, "tenant"); + assert.strictEqual(plan.plan.scope.project, "project"); + assert.strictEqual(plan.plan.source.node, "node-a"); + assert.strictEqual(plan.plan.destination.node, "node-b"); + assert.strictEqual(plan.plan.coordinator_assisted_rendezvous, true); + assert.strictEqual(plan.plan.coordinator_bulk_relay_allowed, false); + assert.ok(plan.plan.authorization_digest.startsWith("sha256:")); + + const failed = await send( + addr, + rendezvousRequest({ + direct_connectivity: false, + failure_reason: "nat traversal failed", + }) + ); + assert.strictEqual(failed.type, "error"); + assert.match(failed.message, /nat traversal failed/); + assert.match(failed.message, /coordinator bulk relay is disabled/); + } finally { + coordinator.kill("SIGTERM"); + } + + console.log("QUIC smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/real-flagship-harness.js b/scripts/real-flagship-harness.js new file mode 100644 index 0000000..1320f23 --- /dev/null +++ b/scripts/real-flagship-harness.js @@ -0,0 +1,285 @@ +const assert = require("assert"); +const cp = require("child_process"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); +const { configurePodmanTestEnvironment } = require("./podman-test-env"); + +const repo = path.resolve(__dirname, ".."); +const project = path.join(repo, "examples/hello-build"); + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + let stderr = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.stderr?.on("data", (chunk) => { + stderr += chunk.toString(); + if (stderr.length > 4096) stderr = stderr.slice(-4096); + }); + child.once("exit", (code) => { + const detail = stderr.trim(); + reject(new Error( + `process exited before JSON line with code ${code}${detail ? `: ${detail}` : ""}` + )); + }); + }); +} + +function waitForNodeStatus(child, expectedStatus) { + return new Promise((resolve, reject) => { + let buffer = ""; + let stderr = ""; + const cleanup = () => { + child.stdout.off("data", onData); + child.stderr?.off("data", onStderr); + child.off("exit", onExit); + }; + const onData = (chunk) => { + buffer += chunk.toString(); + while (buffer.includes("\n")) { + const newline = buffer.indexOf("\n"); + const line = buffer.slice(0, newline).trim(); + buffer = buffer.slice(newline + 1); + if (!line) continue; + let event; + try { + event = JSON.parse(line); + } catch (error) { + cleanup(); + reject(error); + return; + } + if (event.node_status === expectedStatus) { + cleanup(); + resolve(event); + return; + } + } + }; + const onStderr = (chunk) => { + stderr += chunk.toString(); + if (stderr.length > 4096) stderr = stderr.slice(-4096); + }; + const onExit = (code) => { + cleanup(); + const detail = stderr.trim(); + reject( + new Error( + `worker exited before node status ${expectedStatus} with code ${code}${ + detail ? `: ${detail}` : "" + }` + ) + ); + }; + child.stdout.on("data", onData); + child.stderr?.on("data", onStderr); + child.once("exit", onExit); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function configureContainerPolicyHome() { + configurePodmanTestEnvironment(repo); +} + +function commandWithPodman(program, args) { + if (cp.spawnSync("podman", ["--version"], { stdio: "ignore" }).status === 0) { + return { program, args }; + } + if (cp.spawnSync("nix", ["--version"], { stdio: "ignore" }).status === 0) { + return { + program: "nix", + args: ["shell", "nixpkgs#podman", "--command", program, ...args], + }; + } + throw new Error( + "real flagship smoke requires rootless Podman (or Nix to provide it)" + ); +} + +function ensureRootlessPodman() { + configureContainerPolicyHome(); + const invocation = commandWithPodman("podman", [ + "info", + "--format", + "{{.Host.Security.Rootless}}", + ]); + const rootless = cp.execFileSync(invocation.program, invocation.args, { + cwd: repo, + env: process.env, + encoding: "utf8", + }).trim(); + assert.strictEqual(rootless, "true", "flagship worker must use rootless Podman"); +} + +async function runFlagshipWorker(addr, node, identity, projectRoot = project) { + const enrollment = await send(addr, { + type: "create_node_enrollment_grant", + tenant: "tenant", + project: "project", + actor_user: "user", + ttl_seconds: 60, + }); + assert.strictEqual(enrollment.type, "node_enrollment_grant_created"); + const cargoArgs = [ + "run", "-q", "-p", "clusterflux-node", "--bin", "clusterflux-node", "--", + "--coordinator", `${addr.host}:${addr.port}`, + "--tenant", "tenant", + "--project-id", "project", + "--node", node, + "--enrollment-grant", enrollment.grant, + "--worker", + "--emit-ready", + "--project-root", projectRoot, + "--assignment-poll-ms", "25", + ]; + const invocation = commandWithPodman("cargo", cargoArgs); + const child = cp.spawn(invocation.program, invocation.args, { + cwd: repo, + env: { + ...process.env, + CLUSTERFLUX_NODE_PRIVATE_KEY: identity.privateKey, + }, + }); + return { child, ready: waitForJsonLine(child) }; +} + +const delay = (milliseconds) => new Promise((resolve) => setTimeout(resolve, milliseconds)); + +async function waitForTaskEvent(addr, process, predicate, description) { + for (let attempt = 0; attempt < 2400; attempt += 1) { + const response = await send(addr, { + type: "list_task_events", + tenant: "tenant", + project: "project", + actor_user: "user", + process, + }); + assert.strictEqual(response.type, "task_events", JSON.stringify(response)); + const event = response.events.find(predicate); + if (event) return event; + await delay(25); + } + throw new Error(`timed out waiting for real Wasm task ${description}`); +} + +function startFlagship(addr, projectRoot = project) { + const report = JSON.parse( + cp.execFileSync( + "cargo", + [ + "run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", + "run", "build", + "--coordinator", `clusterflux+tcp://${addr.host}:${addr.port}`, + "--project", projectRoot, + "--json", + ], + { cwd: repo, env: process.env, encoding: "utf8" } + ) + ); + assert.strictEqual(report.command, "run"); + assert.strictEqual(report.status, "main_launched", JSON.stringify(report)); + assert.strictEqual(report.entry, "build"); + assert.strictEqual(report.task_launch.type, "main_launched"); + assert.strictEqual(report.task_launch.task_instance, report.task_instance); + assert.strictEqual(report.task_launch.task_definition, report.task_definition); + assert.strictEqual(report.worker_placement_requested, true); + assert.match(report.bundle_digest, /^sha256:[0-9a-f]{64}$/); + assert.match(report.entry_export, /^clusterflux_entry_v1_/); + const virtualProcess = report.process; + return { report, process: virtualProcess }; +} + +async function launchFlagship(addr) { + const { report, process: virtualProcess } = startFlagship(addr); + const compileEvent = await waitForTaskEvent( + addr, + virtualProcess, + (event) => event.task_definition === "compile", + "compile" + ); + const sourceEvent = await waitForTaskEvent( + addr, + virtualProcess, + (event) => event.task_definition === "snapshot_current_project", + "snapshot_current_project" + ); + const packageEvent = compileEvent; + const buildEvent = await waitForTaskEvent( + addr, + virtualProcess, + (event) => event.task === report.task_instance && event.executor === "coordinator_main", + "coordinator build main" + ); + for (const event of [sourceEvent, compileEvent, buildEvent]) { + assert.strictEqual(event.terminal_state, "completed", JSON.stringify(event)); + } + return { + report, + process: virtualProcess, + compileEvent, + sourceEvent, + packageEvent, + buildEvent, + }; +} + +function flagshipNodeCapabilities() { + return { + os: "Linux", + arch: process.arch, + capabilities: [ + "Command", + "Containers", + "RootlessPodman", + "SourceFilesystem", + "VfsArtifacts", + ], + environment_backends: ["Container"], + source_providers: ["filesystem"], + }; +} + +module.exports = { + ensureRootlessPodman, + flagshipNodeCapabilities, + launchFlagship, + project, + repo, + runFlagshipWorker, + send, + startFlagship, + waitForTaskEvent, + waitForJsonLine, + waitForNodeStatus, +}; diff --git a/scripts/recovery-build-smoke.js b/scripts/recovery-build-smoke.js new file mode 100755 index 0000000..202d788 --- /dev/null +++ b/scripts/recovery-build-smoke.js @@ -0,0 +1,139 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const fs = require("fs"); +const path = require("path"); +const { DapClient } = require("./dap-client"); +const { configurePodmanTestEnvironment } = require("./podman-test-env"); + +const repo = path.resolve(__dirname, ".."); +const project = path.join(repo, "examples/recovery-build"); +const sourcePath = fs.realpathSync(path.join(project, "src/lib.rs")); +const original = fs.readFileSync(sourcePath, "utf8"); +const failing = "\"exit 23\".to_owned()"; +const replacement = + "\"printf 'recovered\\n' > /clusterflux/output/recovering.txt\".to_owned()"; +assert(original.includes(failing), "recovery source must contain the real failing command"); +configurePodmanTestEnvironment(repo); + +(async () => { + const client = new DapClient({ + cwd: repo, + env: { + ...process.env, + CLUSTERFLUX_DAP_TIMEOUT_MS: + process.env.CLUSTERFLUX_DAP_TIMEOUT_MS || "120000", + }, + }); + let restored = false; + try { + const initialize = client.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await client.response(initialize, "initialize"); + + const launch = client.send("launch", { + entry: "build", + project, + runtimeBackend: "local-services", + }); + await client.response(launch, "launch"); + await client.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + + const configured = client.send("configurationDone"); + await client.response(configured, "configurationDone"); + const failed = await client.waitFor( + (message) => + message.type === "event" && + message.event === "stopped" && + message.body.reason === "exception" + ); + assert.strictEqual(failed.body.allThreadsStopped, false); + + const threadRequest = client.send("threads"); + const threads = (await client.response(threadRequest, "threads")).body.threads; + const laneThreads = threads + .filter((thread) => /build[_ ]lane/.test(thread.name)) + .sort((left, right) => left.id - right.id); + assert.strictEqual( + laneThreads.length, + 1, + "only the failed recovering lane should remain a live DAP thread" + ); + const recoveringThread = laneThreads[0]; + const views = JSON.parse( + fs.readFileSync(path.join(project, ".clusterflux/views.json"), "utf8") + ); + const nodeReport = JSON.parse( + views.inspector.find((item) => item.label === "Node report").value + ); + const laneSnapshots = nodeReport.task_snapshots.snapshots.filter( + (snapshot) => snapshot.task_definition === "build_lane" + ); + assert.strictEqual(laneSnapshots.length, 2); + assert.notStrictEqual(laneSnapshots[0].task, laneSnapshots[1].task); + assert(laneSnapshots.some((snapshot) => snapshot.state === "completed")); + assert( + laneSnapshots.some( + (snapshot) => snapshot.state === "failed_awaiting_action" + ) + ); + const startedIds = new Set( + client.messages + .filter( + (message) => + message.type === "event" && + message.event === "thread" && + message.body.reason === "started" + ) + .map((message) => message.body.threadId) + ); + const laneStartedIds = [...startedIds] + .filter((id) => id !== 1) + .sort((left, right) => left - right) + .slice(-2); + assert.strictEqual(laneStartedIds.length, 2); + assert.notStrictEqual(laneStartedIds[0], laneStartedIds[1]); + assert(startedIds.has(recoveringThread.id)); + + fs.writeFileSync(sourcePath, original.replace(failing, replacement)); + const restart = client.send("restartFrame", { + threadId: recoveringThread.id, + }); + await client.response(restart, "restartFrame"); + const terminated = await client.waitFor( + (message) => + message.type === "event" && + message.event === "terminated" + ); + assert(terminated); + + const exitedIds = new Set( + client.messages + .filter( + (message) => + message.type === "event" && + message.event === "thread" && + message.body.reason === "exited" + ) + .map((message) => message.body.threadId) + ); + assert(exitedIds.has(laneStartedIds[0])); + assert(exitedIds.has(recoveringThread.id)); + + fs.writeFileSync(sourcePath, original); + restored = true; + await client.close(); + console.log("Recovery build DAP restart smoke passed"); + } finally { + if (!restored) fs.writeFileSync(sourcePath, original); + if (client.child.exitCode === null) client.child.kill("SIGKILL"); + } +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/release-source-scan.sh b/scripts/release-source-scan.sh new file mode 100755 index 0000000..d8bf013 --- /dev/null +++ b/scripts/release-source-scan.sh @@ -0,0 +1,73 @@ +#!/usr/bin/env bash +set -euo pipefail + +repo="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" +cd "$repo" + +release_paths=( + Cargo.toml + Cargo.lock + README.md + crates + examples + private + scripts + vscode-extension +) + +existing_release_paths=() +for path in "${release_paths[@]}"; do + if [[ -e "$path" ]]; then + existing_release_paths+=("$path") + fi +done + +prose_scan_paths=( + README.md + crates + examples + private + scripts + vscode-extension +) + +existing_prose_scan_paths=() +for path in "${prose_scan_paths[@]}"; do + if [[ -e "$path" ]]; then + existing_prose_scan_paths+=("$path") + fi +done + +scan_globs=( + --glob '!**/target/**' + --glob '!**/node_modules/**' + --glob '!scripts/release-source-scan.sh' + --glob '!scripts/rename-to-clusterflux.sh' + --glob '!scripts/check-docs.js' +) + +placeholder_pattern='debugger-gate|experiments/debugger-gate|CLUSTERFLUX-DEMO|device-code-placeholder|artifact://demo|vp-local-demo' +if rg -n "${scan_globs[@]}" "$placeholder_pattern" "${existing_release_paths[@]}"; then + echo "release source scan failed: stale experiment/demo placeholder reference found" >&2 + exit 1 +fi + +demo_setup_pattern='undocumented manual state|hidden setup|demo-only credentials?|hard-coded local paths?' +if rg -n "${scan_globs[@]}" "$demo_setup_pattern" "${existing_prose_scan_paths[@]}"; then + echo "release source scan failed: demo requires hidden setup or demo-only state" >&2 + exit 1 +fi + +hidden_local_pattern='file://|/home/[[:alnum:]_.-]+/|/Users/[[:alnum:]_.-]+/|C:\\Users\\|https?://(localhost|127\.0\.0\.1)[^[:space:]]*/artifacts/' +if rg -n "${scan_globs[@]}" "$hidden_local_pattern" "${existing_release_paths[@]}"; then + echo "release source scan failed: hidden local path or local artifact URL found" >&2 + exit 1 +fi + +public_wording_pattern='reddit|hacker news|lobsters|launch forum|traffic source|free tier' +if rg -n "${scan_globs[@]}" "$public_wording_pattern" "${existing_prose_scan_paths[@]}"; then + echo "release source scan failed: public-facing launch-forum/free-tier wording found" >&2 + exit 1 +fi + +echo "Release source scan passed" diff --git a/scripts/resource-metering-contract-smoke.js b/scripts/resource-metering-contract-smoke.js new file mode 100644 index 0000000..62e593d --- /dev/null +++ b/scripts/resource-metering-contract-smoke.js @@ -0,0 +1,230 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); + +function read(relativePath) { + return fs.readFileSync(path.join(repo, relativePath), "utf8"); +} + +function maybeRead(segments) { + const fullPath = path.join(repo, ...segments); + if (!fs.existsSync(fullPath)) return null; + return fs.readFileSync(fullPath, "utf8"); +} + +function expect(source, name, pattern) { + assert.match(source, pattern, `missing resource metering evidence: ${name}`); +} + +const coreLimits = read("crates/clusterflux-core/src/limits.rs"); +// Phase 3 keeps the protocol dispatch in service.rs and the metered operation +// implementations in focused service modules. Read the complete relevant +// boundary so this contract follows the refactor instead of one mega-file. +const coordinatorService = [ + read("crates/clusterflux-coordinator/src/service.rs"), + read("crates/clusterflux-coordinator/src/service/routing.rs"), + read("crates/clusterflux-coordinator/src/service/processes.rs"), + read("crates/clusterflux-coordinator/src/service/process_launch.rs"), + read("crates/clusterflux-coordinator/src/service/artifacts.rs"), +].join("\n"); +const coordinatorQuota = read("crates/clusterflux-coordinator/src/service/quota.rs"); +const coordinatorLogs = read("crates/clusterflux-coordinator/src/service/logs.rs"); +const coordinatorDebug = read("crates/clusterflux-coordinator/src/service/debug.rs"); +const coordinatorTests = read("crates/clusterflux-coordinator/src/service/tests.rs"); +const wasmRuntime = read("crates/clusterflux-wasm-runtime/src/lib.rs"); +const wasmRuntimeTests = read("crates/clusterflux-wasm-runtime/src/tests.rs"); +const artifactDownloadSmoke = read("scripts/artifact-download-smoke.js"); +const operatorPanelSmoke = read("scripts/operator-panel-smoke.js"); +const quicSmoke = read("scripts/quic-smoke.js"); + +for (const [name, pattern] of [ + ["API call limit kind", /\bApiCall,/], + ["spawn limit kind", /\bSpawn,/], + ["log bytes limit kind", /\bLogBytes,/], + ["metadata bytes limit kind", /\bMetadataBytes,/], + ["debug read bytes limit kind", /\bDebugReadBytes,/], + ["UI event limit kind", /\bUiEvent,/], + ["rendezvous attempt limit kind", /\bRendezvousAttempt,/], + ["artifact download bytes limit kind", /\bArtifactDownloadBytes,/], + [ + "preflight can check without consuming", + /pub fn can_charge\([\s\S]*used\.saturating_add\(amount\) > limit/, + ], + [ + "charge goes through preflight", + /pub fn charge\([\s\S]*self\.can_charge\(limits, kind, amount\)\?/, + ], +]) { + expect(coreLimits, name, pattern); +} + +for (const [name, pattern] of [ + [ + "Wasm stores enforce a concrete memory limit", + /StoreLimitsBuilder::new\(\)[\s\S]*memory_size\(runtime\.memory_bytes\)/, + ], + [ + "Wasm compute uses a refillable fuel token bucket", + /struct FuelTokenBucket[\s\S]*fractional_fuel_numerator[\s\S]*fn refill_after/, + ], + ["Wasmtime fuel consumption is enabled", /config\.consume_fuel\(true\)/], + ["Wasmtime epoch interruption is enabled", /config\.epoch_interruption\(true\)/], +]) { + expect(wasmRuntime, name, pattern); +} + +for (const [name, pattern] of [ + [ + "fuel refill preserves fractional credit", + /frequent_refills_preserve_fractional_credit/, + ], + [ + "linear memory growth is bounded per store", + /wasm_linear_memory_growth_is_bounded_per_store/, + ], + [ + "CPU-bound Wasm is interrupted without a host call", + /epoch_interruption_aborts_cpu_bound_wasm_without_a_host_call/, + ], +]) { + expect(`${wasmRuntime}\n${wasmRuntimeTests}`, name, pattern); +} + +for (const [name, pattern] of [ + [ + "rendezvous charges before transport planning", + /handle_request_rendezvous[\s\S]*charge_rendezvous_attempt\([\s\S]*&scope\.tenant[\s\S]*&scope\.project[\s\S]*now_epoch_seconds[\s\S]*plan_authenticated_direct_bulk_transfer/, + ], + [ + "artifact link creation preflights downloadable bytes before link creation", + /handle_create_artifact_download_link[\s\S]*downloadable_size[\s\S]*can_charge_download\([\s\S]*&context\.tenant[\s\S]*&context\.project[\s\S]*downloadable_size[\s\S]*create_download_link/, + ], + [ + "artifact delivery charges scoped bytes before advancing its offset", + /handle_open_artifact_download_stream[\s\S]*stream_download_chunk\([\s\S]*charge_download\([\s\S]*&context\.tenant[\s\S]*&context\.project[\s\S]*streamed_bytes[\s\S]*delivered_offset = end/, + ], +]) { + expect(coordinatorService, name, pattern); +} + +for (const [name, pattern] of [ + [ + "quota keys include tenant/project resource kind and window", + /struct ProjectQuotaScope[\s\S]*tenant: TenantId[\s\S]*project: ProjectId[\s\S]*struct MeterKey[\s\S]*kind: LimitKind[\s\S]*window: u64/, + ], + [ + "quota module discards expired windows for an accessed scope and kind", + /fn meter_mut[\s\S]*self\.meters\.retain[\s\S]*existing\.scope != key\.scope[\s\S]*existing\.kind != kind[\s\S]*existing\.window == key\.window/, + ], + [ + "quota module charges rendezvous attempts through the scoped window meter", + /fn charge_rendezvous_attempt[\s\S]*self\.charge\([\s\S]*tenant[\s\S]*project[\s\S]*LimitKind::RendezvousAttempt/, + ], + [ + "quota module charges authenticated API calls through the scoped window meter", + /fn charge_api_call[\s\S]*self\.charge\(tenant, project, LimitKind::ApiCall, 1, now_epoch_seconds\)/, + ], + [ + "quota module preflights and charges log bytes through the scoped window meter", + /fn can_charge_log_bytes[\s\S]*LimitKind::LogBytes[\s\S]*fn charge_log_bytes[\s\S]*LimitKind::LogBytes/, + ], + [ + "quota module preflights artifact download bytes through the scoped meter", + /fn can_charge_download[\s\S]*self\.can_charge\([\s\S]*tenant[\s\S]*project[\s\S]*LimitKind::ArtifactDownloadBytes/, + ], + [ + "quota status reports current scoped window usage", + /fn project_status[\s\S]*for kind in LimitKind::ALL[\s\S]*self\.used\(tenant, project, kind, now_epoch_seconds\)/, + ], +]) { + expect(coordinatorQuota, name, pattern); +} + +for (const [source, name, pattern] of [ + [ + coordinatorService, + "authenticated API calls are charged after session authorization and before dispatch", + /authenticate_cli_session[\s\S]*authorize_authenticated_user_operation[\s\S]*charge_api_call[\s\S]*match request/, + ], + [ + coordinatorLogs, + "signed node log ingestion preflights and charges bytes before accepting the report", + /handle_report_task_log[\s\S]*authorize_node_for_process_or_termination[\s\S]*can_charge_log_bytes[\s\S]*charge_log_bytes[\s\S]*TaskLogRecorded/, + ], + [ + coordinatorDebug, + "debug reads charge the scoped debug-read budget before audit state is recorded", + /record_debug_audit_event[\s\S]*charge_debug_read[\s\S]*DebugAuditEvent/, + ], + [ + coordinatorTests, + "tests prove API-call and log-byte quota enforcement and project isolation", + /authenticated_api_calls_are_metered_per_tenant_and_project_before_dispatch[\s\S]*project-a[\s\S]*project-b[\s\S]*signed_node_log_ingestion_checks_scoped_quota_before_accepting_bytes[\s\S]*LogBytes/, + ], +]) { + expect(source, name, pattern); +} + +for (const [name, source, patterns] of [ + [ + "rendezvous smoke", + quicSmoke, + [/charged_rendezvous_attempts, 1/, /coordinator bulk relay is disabled/], + ], + [ + "artifact download smoke", + artifactDownloadSmoke, + [ + /downloaded\.response\.charged_download_bytes,[\s\S]*packageEvent\.artifact_size_bytes/, + /retaining_node_reverse_stream/, + /revoked/, + ], + ], + [ + "operator panel smoke", + operatorPanelSmoke, + [ + /type: "submit_panel_event"/, + /max_events: 1/, + /used_events, 1/, + /rate limit/i, + /max_download_bytes: 1/, + /exceeds download limit/, + ], + ], +]) { + for (const pattern of patterns) { + expect(source, name, pattern); + } +} + +const privateHostedLibSource = maybeRead(["private", "hosted-policy", "src", "lib.rs"]); +const privateHostedTests = maybeRead(["private", "hosted-policy", "src", "tests.rs"]); +const privateHostedLib = privateHostedLibSource + ? [privateHostedLibSource, privateHostedTests].filter(Boolean).join("\n") + : null; +if (privateHostedLib) { + for (const [name, pattern] of [ + [ + "private hosted configuration owns exact control-plane limits and quota windows", + /community_tier_resource_limits[\s\S]*LimitKind::ApiCall[\s\S]*LimitKind::ArtifactDownloadBytes[\s\S]*community_tier_quota_configuration[\s\S]*CoordinatorQuotaConfiguration::new/, + ], + [ + "hosted zero-capability policy rejects native execution capabilities", + /hosted_zero_capability_wasm_rejects_filesystem_and_command_capabilities[\s\S]*Capability::Command[\s\S]*Capability::Network[\s\S]*Capability::ArbitrarySyscalls/, + ], + ]) { + expect(privateHostedLib, name, pattern); + } + assert.doesNotMatch( + privateHostedLib, + /HostedFuel|HostedMemoryBytes|HostedWallClockMs|HostedStateBytes/, + "decorative hosted Wasm quota kinds must not return", + ); +} + +console.log("Resource metering contract smoke passed"); diff --git a/scripts/scheduler-placement-smoke.js b/scripts/scheduler-placement-smoke.js new file mode 100755 index 0000000..0b35350 --- /dev/null +++ b/scripts/scheduler-placement-smoke.js @@ -0,0 +1,397 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const fs = require("fs"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); +const { nodeIdentity, signedNodeRequest } = require("./node-signing"); + +const repo = path.resolve(__dirname, ".."); +const digest = (value) => + `sha256:${crypto.createHash("sha256").update(value).digest("hex")}`; +const environmentDigest = digest("scheduler-linux-container"); +const dependencyDigest = digest("scheduler-toolchain-dependencies"); +const sourceDigest = digest("scheduler-source-tree"); + +function buildFlagshipBundle() { + const output = cp.execFileSync( + "cargo", + [ + "run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", + "build", "--project", "tests/fixtures/runtime-conformance", "--json", + ], + { cwd: repo, encoding: "utf8" } + ); + const report = JSON.parse(output); + const directory = path.resolve(repo, report.bundle_artifact.directory); + const manifest = JSON.parse(fs.readFileSync(path.join(directory, "manifest.json"), "utf8")); + const entrypoints = JSON.parse( + fs.readFileSync(path.join(directory, manifest.entrypoints), "utf8") + ); + const entrypoint = entrypoints.find((candidate) => candidate.name === "build"); + assert(entrypoint, "flagship bundle omitted build entrypoint"); + const taskDescriptors = JSON.parse( + fs.readFileSync(path.join(directory, manifest.task_descriptors), "utf8") + ); + const prepareSource = taskDescriptors.find( + (candidate) => candidate.name === "prepare_source" + ); + assert(prepareSource, "flagship bundle omitted prepare_source task"); + return { + digest: manifest.bundle_digest, + taskExport: prepareSource.export, + wasmModuleBase64: fs.readFileSync(path.join(directory, "module.wasm")).toString("base64"), + }; +} + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.once("exit", (code) => { + reject(new Error(`process exited before JSON line with code ${code}`)); + }); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function linuxCapabilities() { + return { + os: "Linux", + arch: "x86_64", + capabilities: [ + "Command", + "Containers", + "RootlessPodman", + "SourceFilesystem", + "VfsArtifacts" + ], + environment_backends: ["Container"], + source_providers: ["filesystem"] + }; +} + +function gitCapabilities() { + const capabilities = linuxCapabilities(); + capabilities.capabilities = [...capabilities.capabilities, "SourceGit"].sort(); + capabilities.source_providers = [...capabilities.source_providers, "git"].sort(); + return capabilities; +} + +async function attachNode(addr, node) { + const identity = nodeIdentity("scheduler-placement-smoke", node); + const attached = await send(addr, { + type: "attach_node", + tenant: "tenant", + project: "project", + node, + public_key: identity.publicKey + }); + assert.strictEqual(attached.type, "node_attached"); + assert.strictEqual(attached.node, node); + return identity; +} + +async function reportNode(addr, node, identity, locality) { + const recorded = await send(addr, signedNodeRequest(node, identity, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node, + capabilities: locality.capabilities || linuxCapabilities(), + cached_environment_digests: locality.cached_environment_digests, + dependency_cache_digests: locality.dependency_cache_digests, + source_snapshots: locality.source_snapshots, + artifact_locations: locality.artifact_locations, + direct_connectivity: locality.direct_connectivity !== false, + online: true + })); + assert.strictEqual( + recorded.type, + "node_capabilities_recorded", + JSON.stringify(recorded) + ); + assert.strictEqual(recorded.node, node); + return recorded; +} + +(async () => { + const bundle = buildFlagshipBundle(); + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback" + ], + { cwd: repo } + ); + let coordinatorStderr = ""; + coordinator.stderr.on("data", (chunk) => { + coordinatorStderr += chunk.toString(); + }); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + const coldNode = await attachNode(addr, "cold-node"); + const warmNode = await attachNode(addr, "warm-node"); + + const cold = await reportNode(addr, "cold-node", coldNode, { + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: [], + direct_connectivity: false + }); + assert.strictEqual(cold.node_descriptors, 1); + + const warm = await reportNode(addr, "warm-node", warmNode, { + cached_environment_digests: [environmentDigest], + dependency_cache_digests: [dependencyDigest], + source_snapshots: [sourceDigest], + artifact_locations: ["toolchain-cache"] + }); + assert.strictEqual(warm.node_descriptors, 2); + const reportedNodes = new Set([cold.node, warm.node]); + assert.strictEqual(reportedNodes.size, 2); + assert(reportedNodes.has("cold-node")); + assert(reportedNodes.has("warm-node")); + + const inspected = await send(addr, { + type: "list_node_descriptors", + tenant: "tenant", + project: "project", + actor_user: "operator" + }); + assert.strictEqual(inspected.type, "node_descriptors"); + assert.strictEqual(inspected.actor, "operator"); + assert.strictEqual(inspected.descriptors.length, 2); + const warmDescriptor = inspected.descriptors.find( + (descriptor) => descriptor.id === "warm-node" + ); + assert(warmDescriptor, "warm node descriptor must be visible to inspector state"); + assert(warmDescriptor.capabilities.capabilities.includes("Command")); + assert(warmDescriptor.capabilities.capabilities.includes("RootlessPodman")); + assert(warmDescriptor.cached_environments.includes(environmentDigest)); + assert(warmDescriptor.dependency_caches.includes(dependencyDigest)); + assert(warmDescriptor.source_snapshots.includes(sourceDigest)); + assert(warmDescriptor.artifact_locations.includes("toolchain-cache")); + + const crossScopeInspection = await send(addr, { + type: "list_node_descriptors", + tenant: "other-tenant", + project: "project", + actor_user: "operator" + }); + assert.strictEqual(crossScopeInspection.type, "node_descriptors"); + assert.strictEqual(crossScopeInspection.descriptors.length, 0); + + const crossTenantReport = await send(addr, signedNodeRequest("warm-node", warmNode, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "other-tenant", + project: "project", + node: "warm-node", + capabilities: linuxCapabilities(), + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: [], + direct_connectivity: true, + online: true + })); + assert.strictEqual(crossTenantReport.type, "error"); + assert.match(crossTenantReport.message, /tenant\/project scope/); + + const placement = await send(addr, { + type: "schedule_task", + tenant: "tenant", + project: "project", + environment: { + os: "Linux", + arch: null, + capabilities: ["Containers", "RootlessPodman"] + }, + environment_digest: environmentDigest, + required_capabilities: ["Command"], + dependency_cache: dependencyDigest, + source_snapshot: sourceDigest, + required_artifacts: ["toolchain-cache"], + prefer_node: null + }); + assert.strictEqual(placement.type, "task_placement"); + assert.strictEqual(placement.placement.node, "warm-node"); + assert.ok(placement.placement.score > 0); + assert.ok(placement.placement.reasons.includes("warm environment cache")); + assert.ok(placement.placement.reasons.includes("warm dependency cache")); + assert.ok(placement.placement.reasons.includes("source snapshot already local")); + assert.ok( + placement.placement.reasons.includes("1 required artifact(s) already local") + ); + + const impossible = await send(addr, { + type: "schedule_task", + tenant: "tenant", + project: "project", + environment: null, + environment_digest: null, + required_capabilities: ["WindowsCommandDev"], + dependency_cache: null, + source_snapshot: null, + required_artifacts: [], + prefer_node: null + }); + assert.strictEqual(impossible.type, "error"); + assert.match(impossible.message, /WindowsCommandDev/); + + const started = await send(addr, { + type: "start_process", + tenant: "tenant", + project: "project", + actor_user: "operator", + process: "vp-wait-for-git" + }); + assert.strictEqual(started.type, "process_started"); + + const queued = await send(addr, { + type: "launch_task", + tenant: "tenant", + project: "project", + actor_user: "operator", + task_spec: { + tenant: "tenant", + project: "project", + process: "vp-wait-for-git", + task_definition: "prepare_source", + task_instance: "prepare_source-1", + dispatch: { + kind: "coordinator_node_wasm", + export: bundle.taskExport, + abi: "task_v1", + }, + environment_id: null, + environment: null, + environment_digest: null, + required_capabilities: ["SourceFilesystem", "SourceGit"], + dependency_cache: null, + source_snapshot: null, + required_artifacts: [], + args: [], + vfs_epoch: started.epoch, + bundle_digest: bundle.digest, + }, + wait_for_node: true, + artifact_path: "/vfs/artifacts/git-status.txt", + wasm_module_base64: bundle.wasmModuleBase64, + }); + assert.strictEqual(queued.type, "error"); + assert.match(queued.message, /external callers may launch only EntrypointV1/); + + const gitNode = await attachNode(addr, "git-node"); + const gitRecorded = await reportNode(addr, "git-node", gitNode, { + capabilities: gitCapabilities(), + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: [], + direct_connectivity: false + }); + assert.strictEqual(gitRecorded.type, "node_capabilities_recorded"); + + const pendingAssignment = await send(addr, signedNodeRequest("git-node", gitNode, "poll_task_assignment", { + type: "poll_task_assignment", + tenant: "tenant", + project: "project", + node: "git-node" + })); + assert.strictEqual(pendingAssignment.type, "task_assignment"); + assert.strictEqual(pendingAssignment.assignment, null); + + const emptyAssignment = await send(addr, signedNodeRequest("git-node", gitNode, "poll_task_assignment", { + type: "poll_task_assignment", + tenant: "tenant", + project: "project", + node: "git-node" + })); + assert.strictEqual(emptyAssignment.type, "task_assignment"); + assert.strictEqual(emptyAssignment.assignment, null); + + await reportNode(addr, "warm-node", warmNode, { + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: [], + direct_connectivity: false + }); + const disconnectedTransfer = await send(addr, { + type: "schedule_task", + tenant: "tenant", + project: "project", + environment: null, + environment_digest: null, + required_capabilities: ["Command"], + dependency_cache: null, + source_snapshot: sourceDigest, + required_artifacts: ["toolchain-cache"], + prefer_node: null + }); + assert.strictEqual(disconnectedTransfer.type, "error"); + assert.match(disconnectedTransfer.message, /source snapshot unavailable/); + assert.match(disconnectedTransfer.message, /required artifact\(s\) unavailable/); + assert.match(disconnectedTransfer.message, /direct connectivity unavailable/); + } catch (error) { + if (coordinatorStderr) { + error.message = `${error.message}\ncoordinator stderr:\n${coordinatorStderr}`; + } + throw error; + } finally { + coordinator.kill("SIGTERM"); + } + + console.log("Scheduler placement smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/sdk-spawn-runtime-smoke.js b/scripts/sdk-spawn-runtime-smoke.js new file mode 100755 index 0000000..48fa978 --- /dev/null +++ b/scripts/sdk-spawn-runtime-smoke.js @@ -0,0 +1,48 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const sdk = fs.readFileSync(path.join(repo, "crates/clusterflux-sdk/src/lib.rs"), "utf8"); +const productRuntime = fs.readFileSync( + path.join(repo, "crates/clusterflux-sdk/src/sdk_runtime.rs"), + "utf8" +); + +assert.match(sdk, /pub struct RuntimeSpawnEvent/); +assert.match(sdk, /pub debugger_visible: bool/); +assert.match(sdk, /fn register_runtime_thread/); +assert.match(sdk, /register_runtime_thread\(id, self\.name, self\.env\)/); +assert.match(sdk, /pub fn debugger_visible\(&self\) -> bool/); +assert.match(sdk, /ProductRuntimeConfig::from_env\(\)/); +assert.match(sdk, /start_remote_task\(\s*config,\s*task_id/); +assert.match(sdk, /start_guest_host_task/); +assert.match(sdk, /join_remote_task\(remote\)/); +assert.doesNotMatch(productRuntime, /"type": "launch_task"/); +assert.match(productRuntime, /native SDK task spawning requires coordinator EntrypointV1 execution/); +assert.match(productRuntime, /task_start_v1/); +assert.match(productRuntime, /task_join_v1/); +assert.match(productRuntime, /command_run_v1/); +assert.match(productRuntime, /remote_completion_observed/); +assert.match(productRuntime, /TaskJoinState::Pending/); +assert.doesNotMatch( + productRuntime, + /entry\s*\(/, + "product runtime must not invoke the submitted local Rust closure" +); + +cp.execFileSync( + "cargo", + [ + "test", + "-p", + "clusterflux-sdk", + "spawn_task_start_registers_debugger_visible_runtime_thread", + ], + { cwd: repo, stdio: "inherit" } +); + +console.log("SDK spawn runtime smoke passed"); diff --git a/scripts/self-hosted-coordinator-smoke.js b/scripts/self-hosted-coordinator-smoke.js new file mode 100644 index 0000000..ca35649 --- /dev/null +++ b/scripts/self-hosted-coordinator-smoke.js @@ -0,0 +1,662 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const fs = require("fs"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); + +const repo = path.resolve(__dirname, ".."); +const teamArtifactDigest = `sha256:${"a".repeat(64)}`; +const teamEnvironmentDigest = `sha256:${crypto + .createHash("sha256") + .update("env-team-linux") + .digest("hex")}`; +const teamDependencyCacheDigest = `sha256:${crypto + .createHash("sha256") + .update("cargo-cache") + .digest("hex")}`; +const teamSourceDigest = `sha256:${crypto + .createHash("sha256") + .update("source-team") + .digest("hex")}`; +const coordinatorTaskModule = Buffer.from([0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00]); +const coordinatorTaskBundleDigest = `sha256:${crypto + .createHash("sha256") + .update(coordinatorTaskModule) + .digest("hex")}`; +const adminToken = "self-hosted-smoke-admin-token"; +const clientSessionSecret = "self-hosted-smoke-client-session-secret"; +const releaseManifestPath = + process.env.CLUSTERFLUX_PUBLIC_RELEASE_MANIFEST || + path.join(repo, "target/public-release/public-release-manifest.json"); + +function sha256(value) { + return `sha256:${crypto.createHash("sha256").update(value).digest("hex")}`; +} + +function digestFromParts(parts) { + const hash = crypto.createHash("sha256"); + for (const value of parts) { + const bytes = Buffer.from(String(value)); + const length = Buffer.alloc(8); + length.writeBigUInt64BE(BigInt(bytes.length)); + hash.update(length); + hash.update(bytes); + } + return `sha256:${hash.digest("hex")}`; +} + +function adminRequest(token, operation, tenant, actorUser, targetTenant, nonce) { + const issuedAtEpochSeconds = Math.floor(Date.now() / 1000); + return { + type: operation, + tenant, + actor_user: actorUser, + ...(operation === "suspend_tenant" ? { target_tenant: targetTenant } : {}), + admin_proof: digestFromParts([ + "clusterflux-admin-request-proof:v1", + sha256(token), + operation, + tenant, + actorUser, + targetTenant, + nonce, + issuedAtEpochSeconds, + ]), + admin_nonce: nonce, + issued_at_epoch_seconds: issuedAtEpochSeconds, + }; +} + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.once("exit", (code) => { + reject(new Error(`process exited before JSON line with code ${code}`)); + }); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function authenticated(request, sessionSecret = clientSessionSecret) { + return { + type: "authenticated", + session_secret: sessionSecret, + request, + }; +} + +function linuxNodeCapabilities() { + return { + os: "Linux", + arch: "x86_64", + capabilities: ["Command", "RootlessPodman", "VfsArtifacts", "QuicDirect"], + environment_backends: ["Container"], + source_providers: ["filesystem", "git"] + }; +} + +function nodeIdentity(node) { + void node; + const { privateKey: privateKeyObject, publicKey } = + crypto.generateKeyPairSync("ed25519"); + const publicDer = publicKey.export({ + format: "der", + type: "spki", + }); + return { + publicKey: `ed25519:${Buffer.from(publicDer).subarray(-32).toString("base64")}`, + privateKeyObject, + }; +} + +function signedRequestPayloadDigest(request) { + const canonicalize = (value, topLevel = true) => { + if (Array.isArray(value)) return value.map((entry) => canonicalize(entry, false)); + if (value && typeof value === "object") { + return Object.fromEntries( + Object.entries(value) + .filter( + ([key, entry]) => + entry !== null && + (!topLevel || !["agent_signature", "node_signature"].includes(key)) + ) + .sort(([left], [right]) => (left < right ? -1 : left > right ? 1 : 0)) + .map(([key, entry]) => [key, canonicalize(entry, false)]) + ); + } + return value; + }; + return `sha256:${crypto + .createHash("sha256") + .update(JSON.stringify(canonicalize(request))) + .digest("hex")}`; +} + +function nodeSignatureMessage( + node, + requestKind, + payloadDigest, + nonce, + issuedAtEpochSeconds +) { + const parts = [ + "clusterflux-node-request-signature:v2", + node, + requestKind, + payloadDigest, + nonce, + String(issuedAtEpochSeconds), + ]; + return Buffer.concat( + parts.flatMap((part) => [ + Buffer.from(`${Buffer.byteLength(part)}:`), + Buffer.from(part), + Buffer.from("\n"), + ]) + ); +} + +function signedNodeHeartbeat(node, identity) { + const request = { type: "node_heartbeat", node }; + const nonce = `self-hosted-heartbeat-${process.pid}-${Date.now()}`; + const issuedAt = Math.floor(Date.now() / 1000); + const signature = crypto.sign( + null, + nodeSignatureMessage( + node, + "node_heartbeat", + signedRequestPayloadDigest(request), + nonce, + issuedAt + ), + identity.privateKeyObject + ); + return { + nonce, + issued_at_epoch_seconds: issuedAt, + signature: `ed25519:${signature.toString("base64")}`, + }; +} + +function signedNodeRequest(node, identity, requestKind, request) { + return { + type: "signed_node", + node, + node_signature: signedNodeHeartbeatForKind(node, identity, requestKind, request), + request, + }; +} + +function signedNodeHeartbeatForKind(node, identity, requestKind, request) { + const nonce = `${requestKind}-${process.pid}-${Date.now()}`; + const issuedAt = Math.floor(Date.now() / 1000); + const signature = crypto.sign( + null, + nodeSignatureMessage( + node, + requestKind, + signedRequestPayloadDigest(request), + nonce, + issuedAt + ), + identity.privateKeyObject + ); + return { + nonce, + issued_at_epoch_seconds: issuedAt, + signature: `ed25519:${signature.toString("base64")}`, + }; +} + +function commandOutput(command, args) { + try { + return cp + .execFileSync(command, args, { + cwd: repo, + encoding: "utf8", + stdio: ["ignore", "pipe", "ignore"], + }) + .trim(); + } catch (_) { + return null; + } +} + +function runJson(command, args, options = {}) { + return JSON.parse( + cp.execFileSync(command, args, { + cwd: options.cwd || repo, + encoding: "utf8", + input: options.input, + }) + ); +} + +function expectedSourceCommit() { + return ( + process.env.CLUSTERFLUX_ACCEPTANCE_COMMIT || + commandOutput("git", ["rev-parse", "HEAD"]) + ); +} + +function readReleaseManifest() { + if (!fs.existsSync(releaseManifestPath)) return null; + const manifest = JSON.parse(fs.readFileSync(releaseManifestPath, "utf8")); + if (manifest.kind !== "clusterflux-public-release") return null; + const expectedCommit = expectedSourceCommit(); + if (expectedCommit && manifest.source_commit !== expectedCommit) return null; + return manifest; +} + +function releaseIdentity() { + const manifest = readReleaseManifest(); + return { + sourceCommit: manifest ? manifest.source_commit : expectedSourceCommit(), + releaseName: + (manifest && manifest.release_name) || + process.env.CLUSTERFLUX_PUBLIC_RELEASE_NAME || + null, + }; +} + +async function attachTrustedNode(addr, node, capabilities = linuxNodeCapabilities()) { + const identity = nodeIdentity(node); + const grant = await send(addr, authenticated({ + type: "create_node_enrollment_grant", + ttl_seconds: 900, + })); + assert.strictEqual(grant.type, "node_enrollment_grant_created"); + + const attached = await send(addr, { + type: "exchange_node_enrollment_grant", + tenant: "team", + project: "self-hosted", + node, + public_key: identity.publicKey, + enrollment_grant: grant.grant, + }); + assert.strictEqual(attached.type, "node_enrollment_exchanged"); + + const heartbeat = await send(addr, { + type: "node_heartbeat", + node, + node_signature: signedNodeHeartbeat(node, identity) + }); + assert.strictEqual(heartbeat.type, "node_heartbeat"); + + const reported = await send(addr, signedNodeRequest(node, identity, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "team", + project: "self-hosted", + node, + capabilities, + cached_environment_digests: [teamEnvironmentDigest], + dependency_cache_digests: [teamDependencyCacheDigest], + source_snapshots: [teamSourceDigest], + artifact_locations: [], + direct_connectivity: true, + online: true + })); + assert.strictEqual(reported.type, "node_capabilities_recorded"); + return identity; +} + +(async () => { + const release = releaseIdentity(); + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0" + ], + { + cwd: repo, + env: { + ...process.env, + CLUSTERFLUX_ADMIN_TOKEN: adminToken, + CLUSTERFLUX_SELF_HOSTED_SESSION_SECRET: clientSessionSecret, + CLUSTERFLUX_SELF_HOSTED_TENANT: "team", + CLUSTERFLUX_SELF_HOSTED_PROJECT: "self-hosted", + CLUSTERFLUX_SELF_HOSTED_USER: "developer", + }, + } + ); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual(ready.client_authority, "strict"); + assert.strictEqual(ready.self_hosted_session_bootstrapped, true); + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + const forgedBodyAuthority = await send(addr, { + type: "start_process", + tenant: "victim-tenant", + project: "victim-project", + actor_user: "forged-user", + process: "vp-forged", + }); + assert.strictEqual(forgedBodyAuthority.type, "error"); + assert.match(forgedBodyAuthority.message, /body.*identity.*not authority/i); + const wrongSession = await send( + addr, + authenticated({ type: "auth_status" }, "wrong-session-secret") + ); + assert.strictEqual(wrongSession.type, "error"); + assert.match(wrongSession.message, /session.*not recognized|not recognized.*session/i); + const authStatus = await send(addr, authenticated({ type: "auth_status" })); + assert.strictEqual(authStatus.type, "auth_status"); + assert.strictEqual(authStatus.tenant, "team"); + assert.strictEqual(authStatus.project, "self-hosted"); + assert.strictEqual(authStatus.actor, "developer"); + + const missingAdminCredential = await send( + addr, + adminRequest("", "admin_status", "team", "forged-admin", "team", "admin-empty") + ); + assert.strictEqual(missingAdminCredential.type, "error"); + assert.match(missingAdminCredential.message, /admin.*proof.*invalid/i); + const wrongAdminCredential = await send( + addr, + adminRequest( + "wrong-token", + "admin_status", + "team", + "forged-admin", + "team", + "admin-wrong" + ) + ); + assert.strictEqual(wrongAdminCredential.type, "error"); + assert.match(wrongAdminCredential.message, /admin.*proof.*invalid/i); + const replayableAdminRequest = adminRequest( + adminToken, + "admin_status", + "team", + "self-hosted-admin", + "team", + "admin-replay" + ); + const directAdminStatus = await send(addr, replayableAdminRequest); + assert.strictEqual(directAdminStatus.type, "admin_status"); + const replayedAdminStatus = await send(addr, replayableAdminRequest); + assert.strictEqual(replayedAdminStatus.type, "error"); + assert.match(replayedAdminStatus.message, /nonce was already used/i); + const cargoTargetDir = path.resolve( + process.env.CARGO_TARGET_DIR || path.join(repo, "target") + ); + const cliBin = path.join( + cargoTargetDir, + "debug", + process.platform === "win32" ? "clusterflux.exe" : "clusterflux" + ); + const selfHostedCliProject = path.join( + repo, + "target/acceptance/self-hosted-cli-project" + ); + fs.rmSync(selfHostedCliProject, { recursive: true, force: true }); + fs.mkdirSync(selfHostedCliProject, { recursive: true }); + const cliConnect = runJson( + cliBin, + [ + "auth", + "connect-self-hosted", + "--coordinator", + ready.listen, + "--tenant", + "team", + "--project-id", + "self-hosted", + "--user", + "developer", + "--session-secret-stdin", + "--json", + ], + { cwd: selfHostedCliProject, input: `${clientSessionSecret}\n` } + ); + assert.strictEqual(cliConnect.status, "connected"); + assert.strictEqual(cliConnect.session_secret_read_from_stdin, true); + assert.strictEqual(cliConnect.session_secret_exposed_in_report, false); + assert.strictEqual(cliConnect.coordinator_response.type, "auth_status"); + const sessionPath = path.join( + selfHostedCliProject, + ".clusterflux/session.json" + ); + const storedSession = JSON.parse(fs.readFileSync(sessionPath, "utf8")); + assert.strictEqual(storedSession.kind, "self_hosted"); + assert.strictEqual(storedSession.session_secret, clientSessionSecret); + assert.strictEqual(storedSession.provider_tokens_exposed_to_cli, false); + assert.strictEqual(storedSession.provider_tokens_sent_to_nodes, false); + if (process.platform !== "win32") { + assert.strictEqual(fs.statSync(sessionPath).mode & 0o777, 0o600); + } + const cliAuthStatus = runJson( + cliBin, + ["auth", "status", "--json"], + { cwd: selfHostedCliProject } + ); + assert.strictEqual(cliAuthStatus.active_coordinator, ready.listen); + assert.strictEqual( + cliAuthStatus.coordinator_account_status.used_cli_session_credential, + true + ); + assert.strictEqual( + cliAuthStatus.coordinator_account_status.coordinator_response_type, + "auth_status" + ); + const cliAdminStatus = runJson(cliBin, [ + "admin", + "status", + "--coordinator", + ready.listen, + "--tenant", + "team", + "--user", + "self-hosted-admin", + "--admin-token", + adminToken, + "--json", + ]); + assert.strictEqual(cliAdminStatus.response.type, "admin_status"); + assert.strictEqual(cliAdminStatus.suspended, false); + const cliAdminSuspend = runJson(cliBin, [ + "admin", + "suspend-tenant", + "--coordinator", + ready.listen, + "--tenant", + "team", + "--user", + "self-hosted-admin", + "--target-tenant", + "admin-probe-tenant", + "--admin-token", + adminToken, + "--yes", + "--json", + ]); + assert.strictEqual(cliAdminSuspend.response.type, "tenant_suspended"); + assert.strictEqual(cliAdminSuspend.suspended, true); + const cliAdminProbeStatus = runJson(cliBin, [ + "admin", + "status", + "--coordinator", + ready.listen, + "--tenant", + "admin-probe-tenant", + "--user", + "self-hosted-admin", + "--admin-token", + adminToken, + "--json", + ]); + assert.strictEqual(cliAdminProbeStatus.suspended, true); + + const teamLinuxA = await attachTrustedNode(addr, "team-linux-a"); + const teamLinuxBCapabilities = linuxNodeCapabilities(); + teamLinuxBCapabilities.capabilities = teamLinuxBCapabilities.capabilities.filter( + (capability) => capability !== "VfsArtifacts" + ); + await attachTrustedNode(addr, "team-linux-b", teamLinuxBCapabilities); + + const placement = await send(addr, authenticated({ + type: "schedule_task", + environment: { + os: "Linux", + arch: "x86_64", + capabilities: ["Command", "QuicDirect"] + }, + environment_digest: teamEnvironmentDigest, + required_capabilities: ["VfsArtifacts"], + source_snapshot: teamSourceDigest, + required_artifacts: [], + prefer_node: "team-linux-a" + })); + assert.strictEqual(placement.type, "task_placement"); + assert.strictEqual(placement.placement.node, "team-linux-a"); + assert(placement.placement.reasons.includes("preferred node")); + assert(placement.placement.reasons.includes("warm environment cache")); + assert(placement.placement.reasons.includes("source snapshot already local")); + + const started = await send(addr, authenticated({ + type: "start_process", + process: "vp-team-build", + restart: false, + })); + assert.strictEqual(started.type, "process_started"); + + const reconnected = await send(addr, signedNodeRequest("team-linux-a", teamLinuxA, "reconnect_node", { + type: "reconnect_node", + node: "team-linux-a", + process: "vp-team-build", + epoch: started.epoch + })); + assert.strictEqual(reconnected.type, "node_reconnected"); + + const launched = await send(addr, authenticated({ + type: "launch_task", + task_spec: { + tenant: "team", + project: "self-hosted", + process: "vp-team-build", + task_definition: "compile-linux", + task_instance: "compile-linux", + dispatch: { + kind: "coordinator_node_wasm", + export: "compile_linux", + abi: "task_v1", + }, + environment_id: null, + environment: null, + environment_digest: null, + required_capabilities: ["VfsArtifacts"], + dependency_cache: null, + source_snapshot: null, + required_artifacts: [], + args: [], + vfs_epoch: started.epoch, + bundle_digest: coordinatorTaskBundleDigest, + }, + wait_for_node: false, + artifact_path: "/vfs/artifacts/team-output.txt", + wasm_module_base64: coordinatorTaskModule.toString("base64"), + })); + assert.strictEqual(launched.type, "error", JSON.stringify(launched)); + assert.match(launched.message, /external callers may launch only EntrypointV1/); + + const reportPath = path.join(repo, "target/acceptance/core-coordinator-compat.json"); + fs.mkdirSync(path.dirname(reportPath), { recursive: true }); + fs.writeFileSync( + reportPath, + `${JSON.stringify( + { + kind: "clusterflux-core-coordinator-compatibility", + source_commit: release.sourceCommit, + release_name: release.releaseName, + coordinator_implementation: "standalone-core-coordinator", + coordinator_addr: ready.listen, + client_authority: ready.client_authority, + authenticated_session: authStatus.authenticated, + forged_body_authority_denied: forgedBodyAuthority.type, + wrong_session_denied: wrongSession.type, + ping: "pong", + nodes: ["team-linux-a", "team-linux-b"], + task_placement: placement.type, + process_started: started.type, + external_task_v1_denied: launched.type, + self_hosted_admin: { + missing_credential_denied: missingAdminCredential.type, + wrong_credential_denied: wrongAdminCredential.type, + nonce_bound_proof_succeeded: directAdminStatus.type, + replay_denied: replayedAdminStatus.type, + cli_status: cliAdminStatus.response.type, + cli_suspend: cliAdminSuspend.response.type, + suspended_state_observed: cliAdminProbeStatus.suspended, + }, + self_hosted_cli: { + connected: cliConnect.status, + secret_read_from_stdin: cliConnect.session_secret_read_from_stdin, + secret_exposed_in_report: cliConnect.session_secret_exposed_in_report, + session_file_mode: + process.platform === "win32" + ? "windows-best-effort" + : (fs.statSync(sessionPath).mode & 0o777).toString(8), + authenticated_status: + cliAuthStatus.coordinator_account_status.coordinator_response_type, + }, + }, + null, + 2 + )}\n` + ); + } finally { + coordinator.kill("SIGTERM"); + } + + console.log("Self-hosted coordinator smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/source-preparation-smoke.js b/scripts/source-preparation-smoke.js new file mode 100755 index 0000000..9f9acd8 --- /dev/null +++ b/scripts/source-preparation-smoke.js @@ -0,0 +1,218 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); +const { nodeIdentity, signedNodeRequest } = require("./node-signing"); + +const repo = path.resolve(__dirname, ".."); + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.once("exit", (code) => { + reject(new Error(`process exited before JSON line with code ${code}`)); + }); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function sourceCapableNode(sourceProviders = ["git"]) { + return { + os: "Linux", + arch: "x86_64", + capabilities: ["Command", "SourceFilesystem", "SourceGit"], + environment_backends: [], + source_providers: sourceProviders + }; +} + +(async () => { + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback" + ], + { cwd: repo } + ); + let coordinatorStderr = ""; + coordinator.stderr.on("data", (chunk) => { + coordinatorStderr += chunk.toString(); + }); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + const pending = await send(addr, { + type: "request_source_preparation", + tenant: "tenant", + project: "project", + provider: "Git" + }); + assert.strictEqual(pending.type, "source_preparation"); + assert.strictEqual(pending.status.preparation.tenant, "tenant"); + assert.strictEqual(pending.status.preparation.project, "project"); + assert.strictEqual(pending.status.preparation.provider, "Git"); + assert.strictEqual( + pending.status.preparation.coordinator_requires_checkout_access, + false + ); + assert.deepStrictEqual(pending.status.preparation.required_capabilities, [ + "SourceGit" + ]); + assert.match(pending.status.disposition.Pending.reason, /waiting|node/i); + + const nodeIdentities = new Map(); + for (const node of ["source-cold", "source-ready"]) { + const identity = nodeIdentity("source-preparation-smoke", node); + nodeIdentities.set(node, identity); + const attached = await send(addr, { + type: "attach_node", + tenant: "tenant", + project: "project", + node, + public_key: identity.publicKey + }); + assert.strictEqual(attached.type, "node_attached"); + } + + const cold = await send(addr, signedNodeRequest("source-cold", nodeIdentities.get("source-cold"), "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node: "source-cold", + capabilities: sourceCapableNode(), + cached_environment_digests: [], + source_snapshots: [], + artifact_locations: [], + direct_connectivity: true, + online: true + })); + assert.strictEqual(cold.type, "node_capabilities_recorded"); + + const readyReport = await send(addr, signedNodeRequest("source-ready", nodeIdentities.get("source-ready"), "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node: "source-ready", + capabilities: sourceCapableNode(), + cached_environment_digests: [], + source_snapshots: [], + artifact_locations: [], + direct_connectivity: true, + online: true + })); + assert.strictEqual(readyReport.type, "node_capabilities_recorded"); + + const assigned = await send(addr, { + type: "request_source_preparation", + tenant: "tenant", + project: "project", + provider: "Git" + }); + assert.strictEqual(assigned.type, "source_preparation"); + assert(["source-cold", "source-ready"].includes(assigned.status.disposition.Assigned.node)); + assert.strictEqual( + assigned.status.preparation.coordinator_requires_checkout_access, + false + ); + + const crossTenantCompletion = await send(addr, signedNodeRequest("source-ready", nodeIdentities.get("source-ready"), "complete_source_preparation", { + type: "complete_source_preparation", + tenant: "other", + project: "project", + node: "source-ready", + provider: "Git", + source_snapshot: "sha256:source-prepared" + })); + assert.strictEqual(crossTenantCompletion.type, "error"); + assert.match(crossTenantCompletion.message, /tenant\/project scope/i); + + const completed = await send(addr, signedNodeRequest("source-ready", nodeIdentities.get("source-ready"), "complete_source_preparation", { + type: "complete_source_preparation", + tenant: "tenant", + project: "project", + node: "source-ready", + provider: "Git", + source_snapshot: "sha256:source-prepared" + })); + assert.strictEqual(completed.type, "source_preparation_completed"); + assert.strictEqual(completed.node, "source-ready"); + assert.strictEqual(completed.provider, "Git"); + assert.strictEqual(completed.source_snapshot, "sha256:source-prepared"); + + const placement = await send(addr, { + type: "schedule_task", + tenant: "tenant", + project: "project", + environment: null, + environment_digest: null, + required_capabilities: ["SourceGit"], + source_snapshot: "sha256:source-prepared", + required_artifacts: [], + prefer_node: null + }); + assert.strictEqual(placement.type, "task_placement"); + assert.strictEqual(placement.placement.node, "source-ready"); + assert( + placement.placement.reasons.includes("source snapshot already local"), + "completed source preparation must update node source locality" + ); + } catch (error) { + if (coordinatorStderr) { + error.message = `${error.message}\ncoordinator stderr:\n${coordinatorStderr}`; + } + throw error; + } finally { + coordinator.kill("SIGTERM"); + } + + console.log("Source preparation smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/tenant-isolation-contract-smoke.js b/scripts/tenant-isolation-contract-smoke.js new file mode 100644 index 0000000..fb93e49 --- /dev/null +++ b/scripts/tenant-isolation-contract-smoke.js @@ -0,0 +1,181 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); + +function read(relativePath) { + return fs.readFileSync(path.join(repo, relativePath), "utf8"); +} + +function maybeRead(segments) { + const fullPath = path.join(repo, ...segments); + if (!fs.existsSync(fullPath)) return null; + return fs.readFileSync(fullPath, "utf8"); +} + +function expect(source, name, pattern) { + assert.match(source, pattern, `missing tenant-isolation evidence: ${name}`); +} + +const auth = read("crates/clusterflux-core/src/auth.rs"); +const artifact = read("crates/clusterflux-core/src/artifact.rs"); +const operatorPanel = read("crates/clusterflux-core/src/operator_panel.rs"); +const source = read("crates/clusterflux-core/src/source.rs"); +const coordinatorService = [ + read("crates/clusterflux-coordinator/src/service.rs"), + read("crates/clusterflux-coordinator/src/service/routing.rs"), + read("crates/clusterflux-coordinator/src/service/nodes.rs"), + read("crates/clusterflux-coordinator/src/service/keys.rs"), + read("crates/clusterflux-coordinator/src/service/artifacts.rs"), + read("crates/clusterflux-coordinator/src/service/processes.rs"), + read("crates/clusterflux-coordinator/src/service/process_launch.rs"), + read("crates/clusterflux-coordinator/src/service/tests.rs"), +].join("\n"); +const artifactDownloadSmoke = read("scripts/artifact-download-smoke.js"); +const operatorPanelSmoke = read("scripts/operator-panel-smoke.js"); +const schedulerSmoke = read("scripts/scheduler-placement-smoke.js"); +const sourcePreparationSmoke = read("scripts/source-preparation-smoke.js"); + +for (const [name, pattern] of [ + ["auth contexts carry tenant and project", /pub struct AuthContext[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/], + ["enrollment grants carry tenant and project", /pub struct EnrollmentGrant[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/], + ["node credentials carry tenant and project", /pub struct NodeCredential[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/], + ["same tenant/project denies tenant mismatch", /pub fn same_tenant_project[\s\S]*tenant mismatch/], + ["same tenant/project denies project mismatch", /pub fn same_tenant_project[\s\S]*project mismatch/], + ["auth unit denies cross-tenant access", /fn tenant_project_scope_denies_cross_tenant_access\(\)/], +]) { + expect(auth, name, pattern); +} + +for (const [name, pattern] of [ + ["artifact metadata carries tenant and project", /pub struct ArtifactMetadata[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/], + ["download links carry tenant project process and actor", /pub struct DownloadLink[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId[\s\S]*pub process: ProcessId[\s\S]*pub actor: Actor/], + ["downloads authorize against scoped metadata", /let authz = same_tenant_project\(context, &scope\)/], + ["artifact test denies cross-tenant download", /fn cross_tenant_download_is_denied_even_with_known_artifact_id\(\)/], + ["artifact test denies cross-project download", /fn cross_project_download_is_denied_even_with_known_artifact_id\(\)/], +]) { + expect(artifact, name, pattern); +} + +for (const [name, pattern] of [ + ["panel state carries tenant project and process", /pub struct PanelState[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId[\s\S]*pub process: ProcessId/], + ["panel events carry tenant project and process", /pub struct PanelEvent[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId[\s\S]*pub process: ProcessId/], + ["panel events reject scope mismatch", /PanelError::ScopeMismatch/], + ["panel scope validation compares tenant project process", /self\.tenant != event\.tenant[\s\S]*self\.project != event\.project[\s\S]*self\.process != event\.process/], +]) { + expect(operatorPanel, name, pattern); +} + +expect( + source, + "source preparation carries tenant and project", + /pub struct SourcePreparation[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/ +); + +for (const [name, pattern] of [ + ["project creation rejects foreign tenant reuse", /project id is outside the signed-in tenant scope/], + ["project selection rejects foreign tenant", /project is outside the signed-in tenant scope/], + ["project listing uses tenant-scoped context", /CoordinatorRequest::ListProjects[\s\S]*list_projects\(&context\)/], + ["node capability reports check enrollment tenant scope", /node capability report is outside the enrolled tenant\/project scope/], + ["operator panel stop state is tenant/project/process keyed", /type PanelStopKey = \(TenantId, ProjectId, ProcessId\)/], + ["download service tests tenant mismatch", /cross_tenant\.to_string\(\)\.contains\("tenant mismatch"\)/], + ["download service tests project mismatch", /cross_project\.to_string\(\)\.contains\("project mismatch"\)/], + ["node capability test rejects cross-scope report", /fn service_rejects_node_capability_report_outside_enrollment_scope\(\)/], + ["source preparation test rejects cross-scope completion", /fn service_rejects_source_preparation_completion_outside_node_scope\(\)/], +]) { + expect(coordinatorService, name, pattern); +} + +for (const [name, sourceText, patterns] of [ + [ + "artifact download smoke", + artifactDownloadSmoke, + [ + /const crossTenant = await send/, + /const crossProject = await send/, + /const crossTenantOpen = await send/, + /const crossProjectOpen = await send/, + /tenant mismatch/, + /project mismatch/, + /token is invalid/, + ], + ], + [ + "operator panel smoke", + operatorPanelSmoke, + [/const crossTenant = await send/, /render_operator_panel/, /scope\|tenant\|project/], + ], + [ + "scheduler and capability smoke", + schedulerSmoke, + [ + /const crossScopeInspection = await send/, + /assert\.strictEqual\(crossScopeInspection\.descriptors\.length, 0\)/, + /const crossTenantReport = await send/, + /tenant\\\/project scope/, + ], + ], + [ + "source preparation smoke", + sourcePreparationSmoke, + [/const crossTenantCompletion = await send/, /complete_source_preparation/, /tenant\\\/project scope/i], + ], +]) { + for (const pattern of patterns) { + expect(sourceText, name, pattern); + } +} + +const hostedLibRoot = maybeRead(["private", "hosted-policy", "src", "lib.rs"]); +const hostedServiceSource = maybeRead([ + "private", + "hosted-policy", + "src", + "bin", + "clusterflux-hosted-service.rs", +]); +const hostedLib = hostedLibRoot; +const hostedSmoke = maybeRead([ + "private", + "hosted-policy", + "scripts", + "hosted-client-compat-smoke.js", +]); + +if (hostedLib && hostedServiceSource && hostedSmoke) { + for (const [name, pattern] of [ + ["hosted private layer is a compact identity broker", /pub struct HostedIdentityBroker[\s\S]*cli_session_ttl_seconds/], + ["hosted private layer has no parallel coordinator", /Runtime, persistence, nodes, processes,[\s\S]*remain owned by public CoordinatorService/], + ["hosted service delegates Client state to Core", /core_coordinator: CoordinatorService/], + ["hosted login creates project through Core", /issue_cli_session[\s\S]*AuthenticatedCoordinatorRequest::CreateProject/], + ]) { + expect(`${hostedLib}\n${hostedServiceSource}`, name, pattern); + } + + for (const forbidden of [ + "HostedCommunityControlPlane", + "HostedObservabilitySnapshot", + "agent_public_keys: BTreeMap", + "node_statuses: BTreeMap", + "process_statuses: BTreeMap", + "debug_sessions: BTreeMap", + ]) { + assert( + !hostedLib.includes(forbidden), + `private hosted policy must not reimplement Core state: ${forbidden}` + ); + } + + for (const [name, pattern] of [ + ["client-supplied identity is denied", /const forged = await sendHostedControl[\s\S]*authenticated CLI session/], + ["second OIDC subject receives a different tenant", /assert\.notStrictEqual\(victimLogin\.session\.tenant, session\.tenant\)/], + ["cross-tenant process events are denied", /const crossTenantTaskEventsDenied = await sendHostedControl[\s\S]*vp-victim[\s\S]*scope\|denied\|unauthorized/], + ]) { + expect(hostedSmoke, name, pattern); + } +} + +console.log("Tenant isolation contract smoke passed"); diff --git a/scripts/user-session-token-boundary-smoke.js b/scripts/user-session-token-boundary-smoke.js new file mode 100755 index 0000000..d00a9da --- /dev/null +++ b/scripts/user-session-token-boundary-smoke.js @@ -0,0 +1,120 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); + +function read(file) { + return fs.readFileSync(path.join(repo, file), "utf8"); +} + +function extractBalancedBlock(source, marker) { + const start = source.indexOf(marker); + assert(start >= 0, `missing marker ${marker}`); + const open = source.indexOf("{", start); + assert(open >= 0, `missing opening brace for ${marker}`); + let depth = 0; + for (let index = open; index < source.length; index += 1) { + const char = source[index]; + if (char === "{") depth += 1; + if (char === "}") { + depth -= 1; + if (depth === 0) return source.slice(start, index + 1); + } + } + throw new Error(`missing closing brace for ${marker}`); +} + +function extractEnumVariant(source, variant) { + const marker = ` ${variant} {`; + return extractBalancedBlock(source, marker); +} + +const forbiddenUserSessionCredentials = + /\b(BrowserSession|CliDeviceSession|BrowserLoginFlow|CliLoginFlow|authorization_url|verification_url|device_code|access_token|refresh_token|provider_token|provider_tokens|session_token|user_token|oauth_token)\b/i; + +function assertNoUserSessionCredential(surface, text) { + assert.doesNotMatch( + text, + forbiddenUserSessionCredentials, + `${surface} must not carry user OAuth/browser/session credentials` + ); +} + +const coordinatorService = `${read("crates/clusterflux-coordinator/src/service/protocol.rs")}\n${read("crates/clusterflux-coordinator/src/service/protocol/responses.rs")}`; +for (const variant of [ + "AdminStatus", + "SuspendTenant", + "AttachNode", + "RegisterAgentPublicKey", + "ListAgentPublicKeys", + "RotateAgentPublicKey", + "RevokeAgentPublicKey", + "NodeHeartbeat", + "ReportNodeCapabilities", + "RevokeNodeCredential", + "RequestRendezvous", + "RequestSourcePreparation", + "CompleteSourcePreparation", + "StartProcess", + "ReconnectNode", + "CancelTask", + "CancelProcess", + "PollTaskControl", + "RestartTask", + "DebugAttach", + "TaskCompleted", +]) { + assertNoUserSessionCredential( + `CoordinatorRequest::${variant}`, + extractEnumVariant(coordinatorService, variant) + ); +} + +const nodeRuntime = [ + read("crates/clusterflux-node/src/lib.rs"), + read("crates/clusterflux-node/src/command_runner.rs"), +].join("\n"); +for (const marker of [ + "pub struct LinuxCommandRunPlan", + "pub struct LinuxCommandTaskOutput", + "pub struct CapturedCommandLogs", + "pub struct VirtualThreadCommand", + "pub struct CommandOutput", +]) { + assertNoUserSessionCredential(marker, extractBalancedBlock(nodeRuntime, marker)); +} + +const coreExecution = read("crates/clusterflux-core/src/execution.rs"); +assertNoUserSessionCredential( + "CommandInvocation", + extractBalancedBlock(coreExecution, "pub struct CommandInvocation") +); + +const dapAdapter = read("crates/clusterflux-dap/src/variables.rs"); +assertNoUserSessionCredential( + "DAP variables response", + extractBalancedBlock(dapAdapter, "fn variables_response") +); + +const panel = read("crates/clusterflux-core/src/operator_panel.rs"); +assertNoUserSessionCredential( + "PanelEvent", + extractBalancedBlock(panel, "pub struct PanelEvent") +); + +const auth = read("crates/clusterflux-core/src/auth.rs"); +assert.match( + auth, + /task_credentials_do_not_contain_user_session/, + "core auth must keep the task credential user-session guard" +); +assert.match( + auth, + /CredentialKind::BrowserSession \| CredentialKind::CliDeviceSession/, + "task credential guard must reject browser and CLI sessions" +); + +console.log("User session token boundary smoke passed"); diff --git a/scripts/verify-public-split.sh b/scripts/verify-public-split.sh new file mode 100755 index 0000000..f264477 --- /dev/null +++ b/scripts/verify-public-split.sh @@ -0,0 +1,72 @@ +#!/usr/bin/env bash +set -euo pipefail + +repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" +source_commit="$(git -C "$repo_root" rev-parse HEAD)" +export CLUSTERFLUX_ACCEPTANCE_COMMIT="$source_commit" +tmp_dir="$(mktemp -d)" +trap 'rm -rf "$tmp_dir"' EXIT + +tar \ + --exclude='./.git' \ + --exclude='./target' \ + --exclude='./private' \ + --exclude='./internal' \ + --exclude='./experiments' \ + --exclude='./.clusterflux' \ + --exclude='./vscode-extension/node_modules' \ + --exclude='./scripts/containers-home' \ + -C "$repo_root" \ + -cf - . | tar -C "$tmp_dir" -xf - + +if find "$tmp_dir" -path "$tmp_dir/private" -print -quit | grep -q .; then + echo "private directory leaked into public split" >&2 + exit 1 +fi + +if find "$tmp_dir" -path "$tmp_dir/experiments" -print -quit | grep -q .; then + echo "experiments directory leaked into public split" >&2 + exit 1 +fi + +if find "$tmp_dir" -path "$tmp_dir/internal" -print -quit | grep -q .; then + echo "internal directory leaked into public split" >&2 + exit 1 +fi + +(cd "$tmp_dir" && scripts/check-old-name.sh) +(cd "$tmp_dir" && CLUSTERFLUX_FILTERED_PUBLIC_TREE=1 node scripts/check-docs.js) +(cd "$tmp_dir" && scripts/check-code-size.sh) +(cd "$tmp_dir" && node scripts/resource-metering-contract-smoke.js) +(cd "$tmp_dir" && node scripts/hostile-input-contract-smoke.js) +(cd "$tmp_dir" && node scripts/tenant-isolation-contract-smoke.js) +(cd "$tmp_dir" && cargo fmt --all --check) +CARGO_TARGET_DIR="$tmp_dir/target" cargo test \ + --workspace \ + --all-targets \ + --manifest-path "$tmp_dir/Cargo.toml" +CARGO_TARGET_DIR="$tmp_dir/target" cargo build \ + --workspace \ + --all-targets \ + --manifest-path "$tmp_dir/Cargo.toml" +(cd "$tmp_dir" && node scripts/cli-install-smoke.js) +(cd "$tmp_dir" && node scripts/flagship-demo-smoke.js) +(cd "$tmp_dir" && node scripts/cli-local-run-smoke.js) +(cd "$tmp_dir" && node scripts/node-attach-smoke.js) +(cd "$tmp_dir" && node scripts/vscode-extension-smoke.js) +(cd "$tmp_dir" && node scripts/vscode-f5-smoke.js) +(cd "$tmp_dir" && node scripts/artifact-download-smoke.js) +(cd "$tmp_dir" && node scripts/artifact-export-smoke.js) + +public_digest="$( + find "$tmp_dir" \ + -path "$tmp_dir/target" -prune -o \ + -type f -print0 \ + | LC_ALL=C sort -z \ + | xargs -0 sha256sum \ + | sha256sum \ + | cut -d' ' -f1 +)" +printf 'Filtered public tree passed: commit=%s digest=sha256:%s\n' \ + "$source_commit" \ + "$public_digest" diff --git a/scripts/vscode-extension-smoke.js b/scripts/vscode-extension-smoke.js new file mode 100755 index 0000000..7eddcea --- /dev/null +++ b/scripts/vscode-extension-smoke.js @@ -0,0 +1,229 @@ +#!/usr/bin/env node + +const fs = require("fs"); +const os = require("os"); +const path = require("path"); +const assert = require("assert"); + +const extension = require("../vscode-extension/extension"); +const packageJson = require("../vscode-extension/package.json"); +const extensionSource = fs.readFileSync( + path.join(__dirname, "../vscode-extension/extension.js"), + "utf8" +); +const repo = path.resolve(__dirname, ".."); + +assert.strictEqual(packageJson.main, "./extension.js"); +assert(fs.existsSync(path.join(__dirname, "../vscode-extension", packageJson.main))); +assert.deepStrictEqual(packageJson.dependencies || {}, {}); +const root = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-vscode-")); +fs.mkdirSync(path.join(root, "envs/linux"), { recursive: true }); +fs.writeFileSync(path.join(root, "envs/linux/Containerfile"), "FROM alpine\n"); +fs.mkdirSync(path.join(root, ".clusterflux"), { recursive: true }); +fs.writeFileSync( + extension.clusterfluxViewStatePath(root), + JSON.stringify({ + nodes: [{ id: "node-linux", status: "online", capabilities: "Command RootlessPodman" }], + processes: [{ id: "vp-build", status: "running", entry: "build" }], + logs: [{ task: "compile-linux", message: "stdout=12 stderr=0", bytes: 12 }], + artifacts: [{ path: "/vfs/artifacts/app.tar.zst", status: "retained", size: 12 }], + inspector: [{ label: "debug", value: "attached" }] + }) +); + +const envs = extension.discoverEnvironmentNames(root); +assert.deepStrictEqual(envs, ["linux"]); + +const diagnostics = extension.diagnoseEnvReferences( + 'let _ = env!("linux"); let _ = env!("windows");', + envs +); +assert.strictEqual(diagnostics.length, 1); +assert.strictEqual(diagnostics[0].name, "windows"); +assert.match(diagnostics[0].message, /envs\/windows\/Containerfile/); + +const inspectCommand = extension.bundleInspectCommand(root, "/repo"); +assert.strictEqual(inspectCommand.command, "cargo"); +assert.deepStrictEqual(inspectCommand.args.slice(0, 8), [ + "run", + "-q", + "-p", + "clusterflux-cli", + "--bin", + "clusterflux", + "--", + "bundle" +]); +assert(inspectCommand.args.includes("inspect")); +assert(inspectCommand.args.includes("--project")); +assert(inspectCommand.args.includes(root)); +assert(inspectCommand.args.includes("--json")); + +const refreshed = extension.refreshBundleBeforeLaunch(root, "/repo", (command, args, options) => { + assert.strictEqual(command, "cargo"); + assert(args.includes("bundle")); + assert.strictEqual(options.cwd, "/repo"); + return { + status: 0, + stdout: JSON.stringify({ metadata: { identity: "sha256:abc" } }), + stderr: "" + }; +}); +assert.strictEqual(refreshed.metadata.identity, "sha256:abc"); + +const launch = extension.resolveClusterfluxDebugConfiguration( + { uri: { fsPath: root } }, + {} +); +assert.deepStrictEqual(launch, { + name: "Clusterflux: Launch Virtual Process", + type: "clusterflux", + request: "launch", + entry: "build", + project: root, + runtimeBackend: "local-services" +}); +assert.strictEqual( + extension.clusterfluxProcessId("/workspace/app", "build"), + "vp-e4bd6ef50539" +); +assert.strictEqual( + extension.existingProcessRelationship( + { process: "vp-e4bd6ef50539", state: "running" }, + "vp-e4bd6ef50539" + ), + "same_launch_target" +); +assert.strictEqual( + extension.existingProcessRelationship( + { process: "vp-other", state: "running" }, + "vp-e4bd6ef50539" + ), + "different_launch_target" +); + +const liveProcesses = extension.loadLiveProcesses(root, "/repo", (_command, args) => { + assert.deepStrictEqual(args.slice(-3), ["process", "list", "--json"]); + return { + status: 0, + stdout: JSON.stringify({ + coordinator: "https://clusterflux.michelpaulissen.com", + tenant: "tenant-live", + project: "project-live", + user: "user-live", + processes: [{ process: "vp-live", state: "cancelling" }] + }), + stderr: "" + }; +}); +assert.deepStrictEqual(liveProcesses.processes, [ + { process: "vp-live", state: "cancelling" } +]); +assert.strictEqual(liveProcesses.project, "project-live"); + +const adapter = extension.debugAdapterExecutableSpec(root, repo); +assert.strictEqual(adapter.command, "cargo"); +assert.deepStrictEqual(adapter.args, [ + "run", + "-q", + "-p", + "clusterflux-dap", + "--bin", + "clusterflux-debug-dap" +]); +assert.deepStrictEqual(adapter.options, { cwd: repo }); + +const releasedAdapterPath = path.join(root, process.platform === "win32" ? "clusterflux-debug-dap.exe" : "clusterflux-debug-dap"); +fs.writeFileSync(releasedAdapterPath, ""); +const releasedAdapter = extension.debugAdapterExecutableSpec(root, repo); +assert.strictEqual(releasedAdapter.command, releasedAdapterPath); +assert.deepStrictEqual(releasedAdapter.args, []); +assert.deepStrictEqual(releasedAdapter.options, { cwd: root }); + +assert.throws( + () => + extension.refreshBundleBeforeLaunch(root, "/repo", () => ({ + status: 1, + stdout: "", + stderr: "missing environment linux" + })), + /missing environment linux/ +); + +assert( + packageJson.contributes.viewsContainers.activitybar.some( + (container) => container.id === "clusterflux" && container.title === "Clusterflux" + ), + "package.json must contribute a Clusterflux activity-bar container" +); +assert( + fs.existsSync(path.join(__dirname, "../vscode-extension/resources/clusterflux.svg")), + "Clusterflux activity-bar icon must exist" +); +const packageViewIds = packageJson.contributes.views.clusterflux.map((view) => view.id).sort(); +const descriptorViewIds = extension.clusterfluxViewDescriptors().map((view) => view.id).sort(); +assert.deepStrictEqual(descriptorViewIds, [ + "clusterflux.artifacts", + "clusterflux.inspector", + "clusterflux.logs", + "clusterflux.nodes", + "clusterflux.processes" +]); +assert.deepStrictEqual(packageViewIds, descriptorViewIds); +for (const viewId of descriptorViewIds) { + const items = extension.clusterfluxViewItems( + extension.loadClusterfluxViewState(root), + viewId + ); + assert( + items.length > 0 && !items[0].label.startsWith("No "), + `${viewId} should render state-backed items` + ); +} +assert.deepStrictEqual( + extension.clusterfluxViewItems(extension.loadClusterfluxViewState(root), "clusterflux.nodes")[0], + { + label: "node-linux", + description: "online Command RootlessPodman" + } +); + +assert( + packageJson.contributes.debuggers.some((debuggerContribution) => debuggerContribution.type === "clusterflux"), + "package.json must contribute the clusterflux debugger type" +); +for (const viewId of descriptorViewIds) { + assert( + packageJson.activationEvents.includes(`onView:${viewId}`), + `${viewId} should activate the extension when opened` + ); +} +const launchProperties = + packageJson.contributes.debuggers[0].configurationAttributes.launch.properties; +assert.strictEqual(launchProperties.runtimeBackend.default, "local-services"); +assert(launchProperties.runtimeBackend.enum.includes("live-services")); +assert.strictEqual(launchProperties.coordinatorEndpoint.default, undefined); +assert.strictEqual(launchProperties.tenant, undefined); +assert.strictEqual(launchProperties.projectId, undefined); +assert.strictEqual(launchProperties.actorUser, undefined); +assert( + packageJson.contributes.debuggers[0].configurationAttributes.attach, + "package.json must contribute an attach configuration" +); +for (const command of [ + "clusterflux.refreshProcesses", + "clusterflux.process.attach", + "clusterflux.process.cancel", + "clusterflux.process.abort" +]) { + assert( + packageJson.contributes.commands.some((entry) => entry.command === command), + `${command} must be contributed` + ); +} +assert.match(extensionSource, /registerDebugAdapterDescriptorFactory\("clusterflux"/); +assert.match(extensionSource, /clusterflux-debug-dap/); +assert.match(extensionSource, /\.clusterflux\/views\.json/); + +fs.rmSync(root, { recursive: true, force: true }); +console.log("VS Code extension smoke passed"); diff --git a/scripts/vscode-f5-smoke.js b/scripts/vscode-f5-smoke.js new file mode 100755 index 0000000..d7b7893 --- /dev/null +++ b/scripts/vscode-f5-smoke.js @@ -0,0 +1,321 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const path = require("path"); + +const extension = require("../vscode-extension/extension"); + +class DapClient { + constructor(spec) { + this.child = cp.spawn(spec.command, spec.args, { + cwd: spec.options && spec.options.cwd, + env: spec.options && spec.options.env, + detached: process.platform !== "win32" + }); + this.seq = 1; + this.buffer = Buffer.alloc(0); + this.messages = []; + this.waiters = []; + this.stderr = ""; + + this.child.stdout.on("data", (chunk) => { + this.buffer = Buffer.concat([this.buffer, chunk]); + this.parse(); + }); + this.child.stderr.on("data", (chunk) => { + this.stderr += chunk.toString(); + }); + this.child.on("exit", () => this.flushWaiters()); + } + + send(command, args = {}) { + const seq = this.seq++; + const message = { seq, type: "request", command, arguments: args }; + const payload = Buffer.from(JSON.stringify(message)); + this.child.stdin.write(`Content-Length: ${payload.length}\r\n\r\n`); + this.child.stdin.write(payload); + return seq; + } + + async response(seq, command) { + const message = await this.waitFor( + (item) => + item.type === "response" && + item.request_seq === seq && + item.command === command + ); + if (!message.success) { + throw new Error( + `DAP ${command} failed: ${message.message || JSON.stringify(message)}\n${this.stderr}` + ); + } + return message; + } + + terminate() { + if (this.child.exitCode !== null) return; + if (process.platform === "win32") { + this.child.kill("SIGKILL"); + return; + } + try { + process.kill(-this.child.pid, "SIGKILL"); + } catch (_) { + this.child.kill("SIGKILL"); + } + } + + waitFor(predicate, timeoutMs = 240000) { + const existing = this.messages.find(predicate); + if (existing) return Promise.resolve(existing); + + return new Promise((resolve, reject) => { + const timer = setTimeout(() => { + this.terminate(); + reject(new Error(`timed out waiting for DAP message\n${this.stderr}`)); + }, timeoutMs); + this.waiters.push({ predicate, resolve, timer }); + }); + } + + parse() { + while (true) { + const headerEnd = this.buffer.indexOf("\r\n\r\n"); + if (headerEnd < 0) return; + const header = this.buffer.slice(0, headerEnd).toString(); + const match = header.match(/Content-Length: (\d+)/i); + if (!match) throw new Error(`bad DAP header: ${header}`); + const length = Number(match[1]); + const start = headerEnd + 4; + const end = start + length; + if (this.buffer.length < end) return; + const payload = this.buffer.slice(start, end).toString(); + this.buffer = this.buffer.slice(end); + this.messages.push(JSON.parse(payload)); + this.flushWaiters(); + } + } + + flushWaiters() { + for (const waiter of [...this.waiters]) { + const message = this.messages.find(waiter.predicate); + if (!message) continue; + clearTimeout(waiter.timer); + this.waiters.splice(this.waiters.indexOf(waiter), 1); + waiter.resolve(message); + } + } + + async close() { + if (this.child.exitCode !== null) return; + const seq = this.send("disconnect"); + await this.response(seq, "disconnect"); + this.child.stdin.end(); + } +} + +(async () => { + const repo = path.resolve(__dirname, ".."); + const project = path.join(repo, "examples/hello-build"); + const buildSourceLines = fs + .readFileSync(path.join(project, "src/lib.rs"), "utf8") + .split(/\r?\n/); + const sourceLine = (needle) => { + const index = buildSourceLines.findIndex((line) => line.includes(needle)); + assert(index >= 0, `flagship source must contain ${needle}`); + return index + 1; + }; + const buildMainLine = sourceLine("async fn build()"); + const launchConfig = extension.resolveClusterfluxDebugConfiguration( + { uri: { fsPath: project } }, + {} + ); + + assert.strictEqual(launchConfig.type, "clusterflux"); + assert.strictEqual(launchConfig.request, "launch"); + assert.strictEqual(launchConfig.entry, "build"); + assert.strictEqual(launchConfig.project, project); + assert.strictEqual(launchConfig.runtimeBackend, "local-services"); + + const inspection = extension.refreshBundleBeforeLaunch(project, repo); + assert.match(inspection.metadata.identity, /^sha256:/); + + // Keep the timed attach focused on the runtime boundary. A completely fresh + // public checkout may otherwise spend most of that window compiling the + // coordinator or node after the adapter has already started waiting. + cp.execFileSync( + "cargo", + [ + "build", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "-p", + "clusterflux-node", + "--bin", + "clusterflux-node", + ], + { cwd: repo, stdio: "inherit" } + ); + const executableSuffix = process.platform === "win32" ? ".exe" : ""; + const adapterSpec = extension.debugAdapterExecutableSpec(repo); + adapterSpec.options = { + ...(adapterSpec.options || {}), + env: { + ...process.env, + CLUSTERFLUX_COORDINATOR_BIN: path.join( + repo, + "target", + "debug", + `clusterflux-coordinator${executableSuffix}` + ), + CLUSTERFLUX_NODE_BIN: path.join( + repo, + "target", + "debug", + `clusterflux-node${executableSuffix}` + ), + }, + }; + + const client = new DapClient(adapterSpec); + try { + const initialize = client.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true + }); + await client.response(initialize, "initialize"); + + const launch = client.send("launch", launchConfig); + await client.response(launch, "launch"); + await client.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + + const breakpoints = client.send("setBreakpoints", { + source: { path: path.join(project, "src/lib.rs") }, + breakpoints: [{ line: buildMainLine }] + }); + const breakpointResponse = await client.response(breakpoints, "setBreakpoints"); + assert.strictEqual(breakpointResponse.body.breakpoints[0].verified, false); + assert.match( + breakpointResponse.body.breakpoints[0].message, + /Pending coordinator breakpoint installation/ + ); + + const configurationDone = client.send("configurationDone"); + await client.response(configurationDone, "configurationDone"); + const installedBreakpoint = await client.waitFor( + (message) => + message.type === "event" && + message.event === "breakpoint" && + message.body?.breakpoint?.verified === true + ); + assert.strictEqual(installedBreakpoint.body.breakpoint.line, buildMainLine); + const stopped = await client.waitFor( + (message) => message.type === "event" && message.event === "stopped" + ); + assert.strictEqual(stopped.body.allThreadsStopped, true); + assert.strictEqual(stopped.body.reason, "breakpoint"); + + const threadsRequest = client.send("threads"); + const threads = (await client.response(threadsRequest, "threads")).body.threads; + const mainThread = threads.find((thread) => thread.name.includes("build coordinator main")); + assert(mainThread, "F5 launch must expose the real coordinator-main entrypoint thread"); + + const stackRequest = client.send("stackTrace", { + threadId: mainThread.id, + startFrame: 0, + levels: 1 + }); + const stack = (await client.response(stackRequest, "stackTrace")).body.stackFrames; + assert.strictEqual(stack[0].line, buildMainLine); + assert.strictEqual(stack[0].source.path, path.join(project, "src/lib.rs")); + assert.strictEqual(stack[0].source.sourceReference || 0, 0); + + const sourceRequest = client.send("source", { source: stack[0].source }); + const source = (await client.response(sourceRequest, "source")).body; + assert.match(source.content, /compile/); + + const scopesRequest = client.send("scopes", { frameId: stack[0].id }); + const scopes = (await client.response(scopesRequest, "scopes")).body.scopes; + const localsScope = scopes.find((scope) => scope.name === "Source Locals"); + const argsScope = scopes.find((scope) => scope.name === "Task Args and Handles"); + const runtimeScope = scopes.find((scope) => scope.name === "Clusterflux Runtime"); + const outputScope = scopes.find((scope) => scope.name === "Recent Output"); + assert(localsScope, "F5 launch must expose source locals scope"); + assert(argsScope, "F5 launch must expose task args and handles"); + assert(runtimeScope, "F5 launch must expose Clusterflux runtime state"); + assert(outputScope, "F5 launch must expose recent output state"); + + const localsRequest = client.send("variables", { + variablesReference: localsScope.variablesReference + }); + const locals = (await client.response(localsRequest, "variables")).body.variables; + assert( + locals.some( + (variable) => + variable.name === "unavailable-local-diagnostic" && + String(variable.value).includes("cannot be inspected") + ), + "source locals scope must report unavailable real Rust locals explicitly" + ); + + const runtimeRequest = client.send("variables", { + variablesReference: runtimeScope.variablesReference + }); + const runtime = (await client.response(runtimeRequest, "variables")).body.variables; + assert( + runtime.some( + (variable) => variable.name === "runtime_backend" && variable.value === "LocalServices" + ), + "extension-resolved F5 launch must use the real local-services backend" + ); + assert( + runtime.some( + (variable) => variable.name === "coordinator_task_events" && variable.value === 0 + ), + "a task frozen at its entry probe must not fabricate a terminal task event" + ); + assert( + runtime.some( + (variable) => + variable.name === "command_status" && + String(variable.value).includes( + "frozen through local services at executing Wasm probe" + ) + ) + ); + assert( + runtime.some( + (variable) => variable.name === "state" && variable.value === "Frozen" + ), + "F5 must expose the node-acknowledged frozen participant state" + ); + assert(runtime.some((variable) => variable.name === "command_spec")); + assert(runtime.some((variable) => variable.name === "stdout_tail")); + assert(runtime.some((variable) => variable.name === "stderr_tail")); + + const outputRequest = client.send("variables", { + variablesReference: outputScope.variablesReference + }); + const output = (await client.response(outputRequest, "variables")).body.variables; + assert(output.some((variable) => variable.name === "stdout_tail")); + assert(output.some((variable) => variable.name === "stderr_tail")); + + await client.close(); + } catch (error) { + client.terminate(); + throw error; + } + + console.log("VS Code F5 smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/wasmtime-assignment-smoke.js b/scripts/wasmtime-assignment-smoke.js new file mode 100755 index 0000000..9ec2683 --- /dev/null +++ b/scripts/wasmtime-assignment-smoke.js @@ -0,0 +1,44 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const sdkRuntime = fs.readFileSync( + path.join(repo, "crates/clusterflux-sdk/src/sdk_runtime.rs"), + "utf8" +); + +assert.doesNotMatch( + sdkRuntime, + /"type": "launch_task"/, + "native SDK code must not submit external TaskV1 work" +); +assert.match( + sdkRuntime, + /native SDK task spawning requires coordinator EntrypointV1 execution/ +); + +cp.execFileSync("node", ["scripts/cli-local-run-smoke.js"], { + cwd: repo, + stdio: "inherit", +}); +cp.execFileSync( + "cargo", + ["test", "-p", "clusterflux-node", "wasmtime_runtime_runs_named_task_export"], + { cwd: repo, stdio: "inherit" } +); +cp.execFileSync( + "cargo", + [ + "test", + "-p", + "clusterflux-coordinator", + "signed_active_wasm_task_can_spawn_and_join_child_in_its_process_only", + ], + { cwd: repo, stdio: "inherit" } +); + +console.log("Wasmtime assignment smoke passed"); diff --git a/scripts/wasmtime-node-smoke.js b/scripts/wasmtime-node-smoke.js new file mode 100644 index 0000000..7cbb1ac --- /dev/null +++ b/scripts/wasmtime-node-smoke.js @@ -0,0 +1,172 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const wasmTarget = path.join( + repo, + "target", + "wasm32-unknown-unknown", + "release", + "runtime_conformance.wasm" +); + +cp.execFileSync( + "cargo", + [ + "build", + "--release", + "-p", + "runtime-conformance", + "--target", + "wasm32-unknown-unknown", + ], + { + cwd: repo, + stdio: "inherit", + env: { + ...process.env, + CARGO_PROFILE_RELEASE_OPT_LEVEL: "z", + CARGO_PROFILE_RELEASE_LTO: "thin", + CARGO_PROFILE_RELEASE_CODEGEN_UNITS: "1", + }, + } +); + +assert(fs.existsSync(wasmTarget), `missing compiled Wasm module at ${wasmTarget}`); + +const output = cp.execFileSync( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-node", + "--bin", + "clusterflux-wasmtime-smoke", + "--", + wasmTarget, + "task_add_one", + "41", + "42", + ], + { cwd: repo, encoding: "utf8" } +); + +const report = JSON.parse(output); +assert.strictEqual(report.type, "wasmtime_task_smoke"); +assert.strictEqual(report.export, "task_add_one"); +assert.strictEqual(report.arg, 41); +assert.strictEqual(report.result, 42); + +const debugOutput = cp.execFileSync( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-node", + "--bin", + "clusterflux-wasmtime-smoke", + "--", + "--debug-freeze-resume", + wasmTarget, + "task_add_one", + "41", + "42", + ], + { cwd: repo, encoding: "utf8" } +); +const debugReport = JSON.parse(debugOutput); +assert.strictEqual(debugReport.type, "wasmtime_debug_freeze_resume_smoke"); +assert.strictEqual(debugReport.export, "task_add_one"); +assert.strictEqual(debugReport.task, "task_add_one"); +assert.strictEqual(debugReport.frozen_state, "Frozen"); +assert.strictEqual(debugReport.resumed_state, "Running"); +assert(debugReport.stack_frames.some((frame) => String(frame).includes("task_add_one"))); +assert( + debugReport.local_values.some( + ([name, value]) => name === "wasm_local_0" && String(value).includes("41") + ), + "Wasmtime debug snapshot must expose the real i32 argument as a frame local" +); +assert.strictEqual(debugReport.node_runtime_captured_wasm_locals, true); +assert.strictEqual(debugReport.result, 42); +assert.strictEqual(debugReport.node_runtime_reached_wasm_task, true); + +const hostCommandOutput = cp.execFileSync( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-node", + "--bin", + "clusterflux-wasmtime-smoke", + "--", + "--host-command", + wasmTarget, + "compile_linux", + ], + { cwd: repo, encoding: "utf8" } +); +const hostCommandReport = JSON.parse(hostCommandOutput); +assert.strictEqual(hostCommandReport.type, "wasmtime_host_command_smoke"); +assert.strictEqual(hostCommandReport.task, "compile_linux"); +assert.match(hostCommandReport.export, /^clusterflux_task_v1_[0-9a-f]{64}$/); +assert.strictEqual(hostCommandReport.program, "cc"); +assert.deepStrictEqual(hostCommandReport.args, [ + "-Os", + "-static", + "-s", + "fixture/hello-clusterflux.c", + "-o", + "/clusterflux/output/hello-clusterflux", +]); +assert.strictEqual(hostCommandReport.working_directory, "/workspace"); +assert.deepStrictEqual(hostCommandReport.environment_variables, { + SOURCE_DATE_EPOCH: "0", +}); +assert.strictEqual(hostCommandReport.timeout_ms, 180000); +assert.strictEqual(hostCommandReport.network, "disabled"); +assert.strictEqual(hostCommandReport.status_code, 0); +assert.strictEqual(hostCommandReport.stdout, ""); +assert.strictEqual(hostCommandReport.artifact_name, "hello-clusterflux"); +assert.strictEqual(hostCommandReport.artifact_size_bytes, "hello-clusterflux".length); +assert.match(hostCommandReport.artifact_digest, /^sha256:[0-9a-f]{64}$/); +assert.strictEqual(hostCommandReport.node_host_import, "clusterflux.command_run_v1"); +assert.strictEqual(hostCommandReport.artifact_host_import, "clusterflux.vfs_operation_v1"); +assert.strictEqual(hostCommandReport.flagship_linux_build_task, true); +assert.strictEqual(hostCommandReport.node_executed_host_command, true); +assert.strictEqual(hostCommandReport.hosted_control_plane_ran_command, false); + +const artifactOutput = cp.execFileSync( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-node", + "--bin", + "clusterflux-wasmtime-smoke", + "--", + "--task-artifact", + wasmTarget, + "package_release", + ], + { cwd: repo, encoding: "utf8" } +); +const artifactReport = JSON.parse(artifactOutput); +assert.strictEqual(artifactReport.type, "wasmtime_task_artifact_smoke"); +assert.strictEqual(artifactReport.task, "package_release"); +assert.strictEqual(artifactReport.artifact_name, "release.tar"); +assert.strictEqual(artifactReport.artifact_size_bytes, "release.tar".length); +assert.match(artifactReport.artifact_digest, /^sha256:[0-9a-f]{64}$/); +assert.strictEqual(artifactReport.host_import, "clusterflux.vfs_operation_v1"); +assert.strictEqual(artifactReport.host_issued_handle_returned, true); +assert.ok(artifactReport.artifact.id.endsWith(artifactReport.artifact_digest.slice("sha256:".length))); + +console.log("Wasmtime node smoke passed"); diff --git a/scripts/windows-best-effort-smoke.js b/scripts/windows-best-effort-smoke.js new file mode 100755 index 0000000..bdb0442 --- /dev/null +++ b/scripts/windows-best-effort-smoke.js @@ -0,0 +1,299 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const fs = require("fs"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); +const { nodeIdentity, signedNodeRequest } = require("./node-signing"); + +const repo = path.resolve(__dirname, ".."); +const digest = (value) => + `sha256:${crypto.createHash("sha256").update(value).digest("hex")}`; +const environmentDigest = digest("windows-command-dev-environment"); +const sourceDigest = digest("windows-best-effort-source"); +const windowsArtifactBytes = Buffer.from("windows-output-data"); +const windowsArtifactDigest = digest(windowsArtifactBytes); +const emptyWasm = Buffer.from([0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00]); +const emptyWasmDigest = digest(emptyWasm); +const nodeDaemon = fs.readFileSync(path.join(repo, "crates/clusterflux-node/src/daemon.rs"), "utf8"); +const taskReports = fs.readFileSync( + path.join(repo, "crates/clusterflux-node/src/task_reports.rs"), + "utf8" +); +const nodeLib = fs.readFileSync(path.join(repo, "crates/clusterflux-node/src/lib.rs"), "utf8"); +const windowsDev = fs.readFileSync( + path.join(repo, "crates/clusterflux-node/src/windows_dev.rs"), + "utf8" +); +const executionCore = fs.readFileSync( + path.join(repo, "crates/clusterflux-core/src/execution.rs"), + "utf8" +); +const dapSource = [ + fs.readFileSync(path.join(repo, "crates/clusterflux-dap/src/demo_backend.rs"), "utf8"), + fs.readFileSync(path.join(repo, "crates/clusterflux-dap/src/tests.rs"), "utf8"), +].join("\n"); +const windowsNode = "windows-node"; +const windowsIdentity = nodeIdentity("windows-best-effort-smoke", windowsNode); + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.once("exit", (code) => { + reject(new Error(`process exited before JSON line with code ${code}`)); + }); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function windowsCapabilities() { + return { + os: "Windows", + arch: "x86_64", + capabilities: ["Command", "VfsArtifacts", "WindowsCommandDev"], + environment_backends: ["WindowsCommandDev"], + source_providers: ["filesystem"] + }; +} + +function assertWindowsBackendBoundary() { + assert.match(nodeDaemon, /CoordinatorSession::connect\(&args\.coordinator\)/); + assert.match(nodeDaemon, /record_completed_task\(/); + assert.match(taskReports, /"type": "task_completed"/); + assert.doesNotMatch(nodeDaemon, /WindowsCommandDev|windows-command-dev|cfg\(windows\)/); + + assert.match(nodeLib, /impl CommandBackend for LinuxRootlessPodmanBackend/); + assert.match(nodeLib, /mod windows_dev/); + assert.match(nodeLib, /pub use windows_dev::\{WindowsCommandDevBackend, WindowsSandboxStubBackend\}/); + assert.match(windowsDev, /impl CommandBackend for WindowsCommandDevBackend/); + assert.match(windowsDev, /impl CommandBackend for WindowsSandboxStubBackend/); + assert.doesNotMatch(windowsDev, /LinuxRootlessPodmanBackend/); + assert.match(executionCore, /\bLinuxRootlessPodman\b/); + assert.match(executionCore, /\bWindowsCommandDev\b/); + assert.match(executionCore, /\bStubbedWindowsSandbox\b/); + + assert.match(dapSource, /thread\(WINDOWS_THREAD, "compile-windows", "compile windows"/); + assert.match(dapSource, /fn launch_threads_include_windows_task_in_same_virtual_process\(\)/); + assert.match(dapSource, /fn windows_thread_runtime_variables_share_virtual_process\(\)/); +} + +(async () => { + assertWindowsBackendBoundary(); + + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback" + ], + { cwd: repo } + ); + let coordinatorStderr = ""; + coordinator.stderr.on("data", (chunk) => { + coordinatorStderr += chunk.toString(); + }); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + const attached = await send(addr, { + type: "attach_node", + tenant: "tenant", + project: "project", + node: windowsNode, + public_key: windowsIdentity.publicKey + }); + assert.strictEqual(attached.type, "node_attached"); + assert.strictEqual(attached.node, windowsNode); + + const recorded = await send(addr, signedNodeRequest(windowsNode, windowsIdentity, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node: windowsNode, + capabilities: windowsCapabilities(), + cached_environment_digests: [environmentDigest], + dependency_cache_digests: [], + source_snapshots: [sourceDigest], + artifact_locations: [], + direct_connectivity: true, + online: true + })); + assert.strictEqual(recorded.type, "node_capabilities_recorded"); + assert.strictEqual(recorded.node, windowsNode); + + const placement = await send(addr, { + type: "schedule_task", + tenant: "tenant", + project: "project", + environment: { + os: "Windows", + arch: null, + capabilities: ["WindowsCommandDev"] + }, + environment_digest: environmentDigest, + required_capabilities: ["Command"], + dependency_cache: null, + source_snapshot: sourceDigest, + required_artifacts: [], + prefer_node: null + }); + assert.strictEqual(placement.type, "task_placement"); + assert.strictEqual(placement.placement.node, windowsNode); + assert.ok(placement.placement.reasons.includes("warm environment cache")); + assert.ok(placement.placement.reasons.includes("source snapshot already local")); + + const started = await send(addr, { + type: "start_process", + tenant: "tenant", + project: "project", + process: "vp-windows" + }); + assert.strictEqual(started.type, "process_started"); + assert.strictEqual(started.process, "vp-windows"); + + const reconnected = await send(addr, signedNodeRequest(windowsNode, windowsIdentity, "reconnect_node", { + type: "reconnect_node", + node: windowsNode, + process: "vp-windows", + epoch: started.epoch + })); + assert.strictEqual(reconnected.type, "node_reconnected"); + + const launched = await send(addr, { + type: "launch_task", + tenant: "tenant", + project: "project", + actor_user: "operator", + task_spec: { + tenant: "tenant", + project: "project", + process: "vp-windows", + task_definition: "windows-command-dev", + task_instance: "windows-command-dev", + dispatch: { + kind: "coordinator_node_wasm", + export: "windows_command_dev", + abi: "task_v1", + }, + environment_id: "windows", + environment: { + os: "Windows", + arch: null, + capabilities: ["WindowsCommandDev"], + }, + environment_digest: environmentDigest, + required_capabilities: ["Command", "WindowsCommandDev"], + dependency_cache: null, + source_snapshot: sourceDigest, + required_artifacts: [], + args: [{ SourceSnapshot: sourceDigest }], + vfs_epoch: started.epoch, + bundle_digest: emptyWasmDigest, + }, + wait_for_node: false, + artifact_path: "/vfs/artifacts/windows-output.txt", + wasm_module_base64: emptyWasm.toString("base64"), + }); + assert.strictEqual(launched.type, "error", JSON.stringify(launched)); + assert.match(launched.message, /external callers may launch only EntrypointV1/); + + const recordedTask = await send(addr, signedNodeRequest(windowsNode, windowsIdentity, "task_completed", { + type: "task_completed", + tenant: "tenant", + project: "project", + process: "vp-windows", + node: windowsNode, + task: "windows-command-dev", + status_code: 0, + stdout_bytes: 18, + stderr_bytes: 0, + stdout_tail: "", + stderr_tail: "", + stdout_truncated: false, + stderr_truncated: false, + artifact_path: "/vfs/artifacts/windows-output.txt", + artifact_digest: windowsArtifactDigest, + artifact_size_bytes: windowsArtifactBytes.length + })); + assert.strictEqual(recordedTask.type, "error"); + assert.match(recordedTask.message, /coordinator-issued task instance|issued active task|active task/); + + const events = await send(addr, { + type: "list_task_events", + tenant: "tenant", + project: "project", + actor_user: "user", + process: "vp-windows" + }); + assert.strictEqual(events.type, "task_events"); + assert.strictEqual(events.events.length, 0); + + const link = await send(addr, { + type: "create_artifact_download_link", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact: "windows-output.txt", + max_bytes: 1024 + }); + assert.strictEqual(link.type, "error"); + assert.match(link.message, /does not exist|not found|unavailable/); + } catch (error) { + if (coordinatorStderr) { + error.message = `${error.message}\ncoordinator stderr:\n${coordinatorStderr}`; + } + throw error; + } finally { + coordinator.kill("SIGTERM"); + } + + console.log("Windows best-effort smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/windows-runner-smoke.js b/scripts/windows-runner-smoke.js new file mode 100755 index 0000000..b7b3628 --- /dev/null +++ b/scripts/windows-runner-smoke.js @@ -0,0 +1,479 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const fs = require("fs"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); +const { nodeIdentity, signedNodeRequest } = require("./node-signing"); + +const repo = path.resolve(__dirname, ".."); +const forgejoWindowsNode = "forgejo-windows-node"; +const forgejoWindowsIdentity = nodeIdentity("windows-runner-smoke", forgejoWindowsNode); +const windowsEnvironmentDigest = `sha256:${crypto + .createHash("sha256") + .update("clusterflux/windows-command-dev/v1") + .digest("hex")}`; +const sourceSnapshot = `sha256:${crypto + .createHash("sha256") + .update("clusterflux/windows-runner/source/v1") + .digest("hex")}`; + +class DapClient { + constructor() { + this.child = cp.spawn( + "cargo", + ["run", "-q", "-p", "clusterflux-dap", "--bin", "clusterflux-debug-dap"], + { cwd: repo } + ); + this.seq = 1; + this.buffer = Buffer.alloc(0); + this.messages = []; + this.waiters = []; + this.stderr = ""; + + this.child.stdout.on("data", (chunk) => { + this.buffer = Buffer.concat([this.buffer, chunk]); + this.parse(); + }); + this.child.stderr.on("data", (chunk) => { + this.stderr += chunk.toString(); + }); + this.child.on("exit", () => this.flushWaiters()); + } + + send(command, args = {}) { + const seq = this.seq++; + const message = { seq, type: "request", command, arguments: args }; + const payload = Buffer.from(JSON.stringify(coordinatorWireRequest(message))); + this.child.stdin.write(`Content-Length: ${payload.length}\r\n\r\n`); + this.child.stdin.write(payload); + return seq; + } + + async response(seq, command) { + const message = await this.waitFor( + (item) => + item.type === "response" && + item.request_seq === seq && + item.command === command + ); + if (!message.success) { + throw new Error(`DAP ${command} failed: ${message.message || JSON.stringify(coordinatorWireRequest(message))}`); + } + return message; + } + + waitFor(predicate, timeoutMs = 120000) { + const existing = this.messages.find(predicate); + if (existing) return Promise.resolve(existing); + + return new Promise((resolve, reject) => { + const timer = setTimeout(() => { + this.child.kill("SIGKILL"); + reject(new Error(`timed out waiting for DAP message\n${this.stderr}`)); + }, timeoutMs); + this.waiters.push({ predicate, resolve, timer }); + }); + } + + parse() { + while (true) { + const headerEnd = this.buffer.indexOf("\r\n\r\n"); + if (headerEnd < 0) return; + const header = this.buffer.slice(0, headerEnd).toString(); + const match = header.match(/Content-Length: (\d+)/i); + if (!match) throw new Error(`bad DAP header: ${header}`); + const length = Number(match[1]); + const start = headerEnd + 4; + const end = start + length; + if (this.buffer.length < end) return; + const payload = this.buffer.slice(start, end).toString(); + this.buffer = this.buffer.slice(end); + this.messages.push(JSON.parse(payload)); + this.flushWaiters(); + } + } + + flushWaiters() { + for (const waiter of [...this.waiters]) { + const message = this.messages.find(waiter.predicate); + if (!message) continue; + clearTimeout(waiter.timer); + this.waiters.splice(this.waiters.indexOf(waiter), 1); + waiter.resolve(message); + } + } + + async close() { + if (this.child.exitCode !== null) return; + const seq = this.send("disconnect"); + await this.response(seq, "disconnect"); + this.child.stdin.end(); + } +} + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.once("exit", (code) => { + reject(new Error(`process exited before JSON line with code ${code}`)); + }); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function runWindowsAttach(addr, grant) { + return new Promise((resolve, reject) => { + const child = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-cli", + "--bin", + "clusterflux", + "--", + "node", + "attach", + "--coordinator", + `${addr.host}:${addr.port}`, + "--tenant", + "tenant", + "--project-id", + "project", + "--node", + forgejoWindowsNode, + "--public-key", + forgejoWindowsIdentity.publicKey, + "--enrollment-grant", + grant, + "--cap", + "windows-command-dev", + "--json" + ], + { + cwd: repo, + env: { + ...process.env, + CLUSTERFLUX_NODE_PRIVATE_KEY: forgejoWindowsIdentity.privateKey, + }, + } + ); + let stdout = ""; + let stderr = ""; + child.stdout.on("data", (chunk) => { + stdout += chunk.toString(); + }); + child.stderr.on("data", (chunk) => { + stderr += chunk.toString(); + }); + child.on("exit", (code) => { + if (code !== 0) { + reject(new Error(`Windows node attach failed with code ${code}\n${stderr}`)); + return; + } + try { + resolve(JSON.parse(stdout)); + } catch (error) { + reject( + new Error(`Windows node attach output was not JSON: ${stdout}\n${error.stack || error.message}`) + ); + } + }); + }); +} + +function runWindowsNode(addr, grant) { + return new Promise((resolve, reject) => { + const child = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-node", + "--bin", + "clusterflux-node", + "--", + "--coordinator", + `${addr.host}:${addr.port}`, + "--tenant", + "tenant", + "--project-id", + "project", + "--node", + forgejoWindowsNode, + "--public-key", + forgejoWindowsIdentity.publicKey, + "--enrollment-grant", + grant, + "--process", + "vp-forgejo-windows", + "--task", + "windows-command-dev", + "--command", + "cmd", + "--arg", + "/C", + "--arg", + "echo clusterflux-windows-runner", + "--artifact", + "/vfs/artifacts/windows-runner-output.txt" + ], + { + cwd: repo, + env: { + ...process.env, + CLUSTERFLUX_NODE_PRIVATE_KEY: forgejoWindowsIdentity.privateKey, + }, + } + ); + let stdout = ""; + let stderr = ""; + child.stdout.on("data", (chunk) => { + stdout += chunk.toString(); + }); + child.stderr.on("data", (chunk) => { + stderr += chunk.toString(); + }); + child.on("exit", (code) => { + if (code !== 0) { + reject(new Error(`Windows node smoke failed with code ${code}\n${stderr}`)); + return; + } + try { + resolve(JSON.parse(stdout.trim().split(/\r?\n/).at(-1))); + } catch (error) { + reject(new Error(`node output was not JSON: ${stdout}\n${error.stack || error.message}`)); + } + }); + }); +} + +async function assertDebuggerShowsWindowsThread() { + const client = new DapClient(); + try { + const initialize = client.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true + }); + await client.response(initialize, "initialize"); + + const launch = client.send("launch", { + entry: "build", + project: path.join(repo, "tests/fixtures/runtime-conformance"), + runtimeBackend: "simulated" + }); + await client.response(launch, "launch"); + await client.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + + const configurationDone = client.send("configurationDone"); + await client.response(configurationDone, "configurationDone"); + + const threadsRequest = client.send("threads"); + const threads = (await client.response(threadsRequest, "threads")).body.threads; + assert( + threads.some((thread) => thread.name.includes("compile windows")), + "debugger must represent the Windows task as a virtual thread" + ); + + await client.close(); + } catch (error) { + client.child.kill("SIGKILL"); + throw error; + } +} + +(async () => { + if (process.platform !== "win32") { + throw new Error( + `Windows runner validation requires win32; current platform is ${process.platform}` + ); + } + + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback" + ], + { cwd: repo } + ); + let coordinatorStderr = ""; + coordinator.stderr.on("data", (chunk) => { + coordinatorStderr += chunk.toString(); + }); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + const attachGrant = await send(addr, { + type: "create_node_enrollment_grant", + tenant: "tenant", + project: "project", + actor_user: "operator", + ttl_seconds: 900 + }); + assert.strictEqual(attachGrant.type, "node_enrollment_grant_created"); + assert.strictEqual(attachGrant.scope, "node:attach"); + + const attach = await runWindowsAttach(addr, attachGrant.grant); + assert.strictEqual(attach.plan.node, forgejoWindowsNode); + assert.strictEqual(attach.boundary.cli_contacted_coordinator, true); + assert.strictEqual(attach.boundary.used_enrollment_exchange, true); + assert.strictEqual(attach.coordinator_response.type, "node_enrollment_exchanged"); + assert.strictEqual(attach.coordinator_response.credential.scope, "node:attach"); + assert(attach.plan.capabilities.capabilities.includes("WindowsCommandDev")); + + const runtimeGrant = await send(addr, { + type: "create_node_enrollment_grant", + tenant: "tenant", + project: "project", + actor_user: "operator", + ttl_seconds: 900 + }); + assert.strictEqual(runtimeGrant.type, "node_enrollment_grant_created"); + + const report = await runWindowsNode(addr, runtimeGrant.grant); + assert.strictEqual(report.node_status, "completed"); + assert.strictEqual(report.virtual_thread, "windows-command-dev"); + assert.strictEqual(report.status_code, 0); + assert.strictEqual(report.large_bytes_uploaded, false); + assert.strictEqual( + report.staged_artifact.path, + "/vfs/artifacts/windows-runner-output.txt" + ); + assert.strictEqual(report.registration_response.type, "node_enrollment_exchanged"); + assert.strictEqual(report.registration_response.credential.scope, "node:attach"); + assert.strictEqual(report.coordinator_response.type, "task_recorded"); + + const recorded = await send(addr, signedNodeRequest(forgejoWindowsNode, forgejoWindowsIdentity, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node: forgejoWindowsNode, + capabilities: { + os: "Windows", + arch: "x86_64", + capabilities: ["Command", "WindowsCommandDev", "VfsArtifacts"], + environment_backends: ["WindowsCommandDev"], + source_providers: ["filesystem"] + }, + cached_environment_digests: [windowsEnvironmentDigest], + source_snapshots: [sourceSnapshot], + artifact_locations: ["windows-runner-output.txt"], + direct_connectivity: true, + online: true + })); + assert.strictEqual(recorded.type, "node_capabilities_recorded"); + + const placement = await send(addr, { + type: "schedule_task", + tenant: "tenant", + project: "project", + environment: { + os: "Windows", + arch: null, + capabilities: ["WindowsCommandDev"] + }, + environment_digest: windowsEnvironmentDigest, + required_capabilities: ["Command"], + source_snapshot: sourceSnapshot, + required_artifacts: ["windows-runner-output.txt"], + prefer_node: null + }); + assert.strictEqual(placement.type, "task_placement"); + assert.strictEqual(placement.placement.node, "forgejo-windows-node"); + + const link = await send(addr, { + type: "create_artifact_download_link", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact: "windows-runner-output.txt", + max_bytes: 1024 + }); + assert.strictEqual(link.type, "artifact_download_link"); + assert.deepStrictEqual(link.link.source, { + RetainedNode: "forgejo-windows-node" + }); + } catch (error) { + if (coordinatorStderr) { + error.message = `${error.message}\ncoordinator stderr:\n${coordinatorStderr}`; + } + throw error; + } finally { + coordinator.kill("SIGTERM"); + } + + await assertDebuggerShowsWindowsThread(); + + const outDir = path.join(repo, "target", "acceptance"); + fs.mkdirSync(outDir, { recursive: true }); + fs.writeFileSync( + path.join(outDir, "windows-runner.json"), + `${JSON.stringify( + { + kind: "clusterflux_windows_runner_validation", + platform: process.platform, + runner: process.env.FORGEJO_RUNNER_NAME || process.env.RUNNER_NAME || null, + validated: true + }, + null, + 2 + )}\n` + ); + + console.log("Windows runner smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/tests/fixtures/runtime-conformance/Cargo.toml b/tests/fixtures/runtime-conformance/Cargo.toml new file mode 100644 index 0000000..8558f01 --- /dev/null +++ b/tests/fixtures/runtime-conformance/Cargo.toml @@ -0,0 +1,16 @@ +[package] +name = "runtime-conformance" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true +publish = false + +[lib] +crate-type = ["rlib", "cdylib"] + +[dependencies] +clusterflux = { package = "clusterflux-sdk", path = "../../../crates/clusterflux-sdk" } +futures-executor.workspace = true +serde.workspace = true +serde_json.workspace = true diff --git a/tests/fixtures/runtime-conformance/README.md b/tests/fixtures/runtime-conformance/README.md new file mode 100644 index 0000000..15eed25 --- /dev/null +++ b/tests/fixtures/runtime-conformance/README.md @@ -0,0 +1,5 @@ +# Runtime conformance fixture + +This is test-only coverage for raw task ABI, cancellation, long joins, placement, +debug probes, and failure injection. It is intentionally not a public SDK +example. Start with examples/hello-build. diff --git a/tests/fixtures/runtime-conformance/envs/linux/Containerfile b/tests/fixtures/runtime-conformance/envs/linux/Containerfile new file mode 100644 index 0000000..ba87ba3 --- /dev/null +++ b/tests/fixtures/runtime-conformance/envs/linux/Containerfile @@ -0,0 +1,3 @@ +FROM docker.io/library/alpine:3.20 +RUN apk add --no-cache build-base tar zstd +WORKDIR /workspace diff --git a/tests/fixtures/runtime-conformance/envs/windows/Dockerfile b/tests/fixtures/runtime-conformance/envs/windows/Dockerfile new file mode 100644 index 0000000..2978ba6 --- /dev/null +++ b/tests/fixtures/runtime-conformance/envs/windows/Dockerfile @@ -0,0 +1,2 @@ +# User-attached Windows development execution contract. +# This is not a managed untrusted Windows sandbox. diff --git a/tests/fixtures/runtime-conformance/fixture/hello-clusterflux.c b/tests/fixtures/runtime-conformance/fixture/hello-clusterflux.c new file mode 100644 index 0000000..79b67fd --- /dev/null +++ b/tests/fixtures/runtime-conformance/fixture/hello-clusterflux.c @@ -0,0 +1,6 @@ +#include + +int main(void) { + puts("hello from a real Clusterflux build"); + return 0; +} diff --git a/tests/fixtures/runtime-conformance/src/lib.rs b/tests/fixtures/runtime-conformance/src/lib.rs new file mode 100644 index 0000000..91cf21f --- /dev/null +++ b/tests/fixtures/runtime-conformance/src/lib.rs @@ -0,0 +1,501 @@ +use clusterflux::{Artifact, EnvRef, SourceSnapshot}; +use serde::{Deserialize, Serialize}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize, clusterflux::TaskArg)] +pub struct BuildReport { + pub linux_thread: u64, + pub linux_parallel_thread: u64, + pub package_thread: u64, + pub linux_artifact: Artifact, + pub package_artifact: Artifact, + pub source: SourceSnapshot, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize, clusterflux::TaskArg)] +pub struct PackageInput { + pub release_name: String, + pub source: SourceSnapshot, + pub executable: Option, + pub inputs: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize, clusterflux::TaskArg)] +pub struct IdentityProbeInput { + pub source: SourceSnapshot, + pub label: String, + pub delay_seconds: u64, +} + +pub fn linux_env() -> EnvRef { + clusterflux::env!("linux") +} + +pub fn windows_env() -> EnvRef { + clusterflux::env!("windows") +} + +#[clusterflux::task(capabilities = "source_filesystem")] +pub async fn prepare_source() -> SourceSnapshot { + #[cfg(target_arch = "wasm32")] + { + return clusterflux::source::snapshot() + .await + .expect("the source task should snapshot the node checkout it was placed on"); + } + #[cfg(not(target_arch = "wasm32"))] + SourceSnapshot { + digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" + .to_owned(), + } +} + +#[clusterflux::task(capabilities = "command")] +pub async fn compile_linux(source: SourceSnapshot) -> Artifact { + let _ = &source; + #[cfg(target_arch = "wasm32")] + { + let executable = clusterflux::fs::output_path("hello-clusterflux") + .expect("the executable output path should be task-local"); + let output = clusterflux::command::Command::new("cc") + .args([ + "-Os", + "-static", + "-s", + "fixture/hello-clusterflux.c", + "-o", + executable.as_str(), + ]) + .current_dir("/workspace") + .env("SOURCE_DATE_EPOCH", "0") + .timeout(std::time::Duration::from_secs(180)) + .network_disabled() + .output() + .await + .expect("the declared Linux environment should provide a real C compiler"); + assert_eq!(output.status_code, Some(0)); + return clusterflux::fs::flush(&executable) + .await + .expect("the command-created executable should flush to node artifact storage"); + } + #[cfg(not(target_arch = "wasm32"))] + Artifact { + id: "hello-clusterflux-native-test".to_owned(), + digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" + .to_owned(), + size_bytes: 0, + } +} + +#[clusterflux::task] +#[unsafe(no_mangle)] +pub extern "C" fn task_add_one(input: i32) -> i32 { + input + 1 +} + +#[clusterflux::task] +#[unsafe(no_mangle)] +pub extern "C" fn task_trap(_input: i32) -> i32 { + #[cfg(target_arch = "wasm32")] + core::arch::wasm32::unreachable(); + #[cfg(not(target_arch = "wasm32"))] + panic!("intentional task trap") +} + +#[clusterflux::task(capabilities = "command")] +pub async fn package_release(input: PackageInput) -> Artifact { + #[cfg(target_arch = "wasm32")] + { + assert_eq!(input.release_name, "release.tar"); + let executable = input + .executable + .as_ref() + .expect("the package input should contain the compiler artifact"); + assert!(input.inputs.iter().any(|artifact| artifact == executable)); + let executable = clusterflux::fs::materialize(&executable, "package/hello-clusterflux") + .await + .expect("the retaining node should materialize the compiler artifact locally"); + let release = clusterflux::fs::output_path("release.tar") + .expect("the release output path should be task-local"); + let output = clusterflux::command::Command::new("tar") + .args([ + "--sort=name", + "--mtime=@0", + "--owner=0", + "--group=0", + "--numeric-owner", + "--mode=0755", + "-cf", + release.as_str(), + "-C", + "/clusterflux/output/package", + "hello-clusterflux", + ]) + .current_dir("/workspace") + .env("SOURCE_DATE_EPOCH", "0") + .timeout(std::time::Duration::from_secs(180)) + .network_disabled() + .output() + .await + .expect("the declared Linux environment should package the materialized executable"); + assert_eq!(output.status_code, Some(0)); + assert_eq!( + executable.as_str(), + "/clusterflux/output/package/hello-clusterflux" + ); + return clusterflux::fs::flush(&release) + .await + .expect("the command-created release archive should flush as the final artifact"); + } + #[cfg(not(target_arch = "wasm32"))] + { + let _ = input; + Artifact { + id: "release-native-test".to_owned(), + digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" + .to_owned(), + size_bytes: 0, + } + } +} + +#[clusterflux::task(capabilities = "command")] +pub async fn abort_probe(source: SourceSnapshot) -> i32 { + let _ = &source; + #[cfg(target_arch = "wasm32")] + { + let output = clusterflux::command::Command::new("sh") + .args(["-c", "sleep 90"]) + .timeout(std::time::Duration::from_secs(120)) + .network_disabled() + .output() + .await + .expect("abort probe command should either finish or be stopped by process abort"); + return output.status_code.unwrap_or(-1); + } + #[cfg(not(target_arch = "wasm32"))] + 0 +} + +#[clusterflux::task(capabilities = "command")] +pub async fn long_join_probe(source: SourceSnapshot) -> i32 { + let _ = &source; + #[cfg(target_arch = "wasm32")] + { + let output = clusterflux::command::Command::new("sh") + .args(["-c", "sleep 125"]) + .timeout(std::time::Duration::from_secs(180)) + .network_disabled() + .output() + .await + .expect("the controlled long-running command should complete normally"); + return output.status_code.unwrap_or(-1); + } + #[cfg(not(target_arch = "wasm32"))] + 0 +} + +#[clusterflux::task(capabilities = "command")] +pub async fn identity_probe(input: IdentityProbeInput) -> String { + let _ = &input.source; + #[cfg(target_arch = "wasm32")] + { + let script = format!( + "sleep {}; printf '%s' '{}'", + input.delay_seconds, input.label + ); + let output = clusterflux::command::Command::new("sh") + .args(["-c", script.as_str()]) + .timeout(std::time::Duration::from_secs(60)) + .network_disabled() + .output() + .await + .expect("identity probe command should complete"); + assert_eq!(output.status_code, Some(0)); + return input.label; + } + #[cfg(not(target_arch = "wasm32"))] + input.label +} + +#[clusterflux::task] +pub fn cooperative_cancellation_probe() -> i32 { + #[cfg(target_arch = "wasm32")] + loop { + if clusterflux::process::cancellation_requested() + .expect("task control should remain available while the Wasm task is running") + { + // Cancellation is a request observed and handled by task code. Returning + // normally is intentionally distinct from the runtime's forced abort path. + return 17; + } + } + #[cfg(not(target_arch = "wasm32"))] + 17 +} + +#[clusterflux::task] +pub fn debug_child_probe() -> i32 { + #[cfg(target_arch = "wasm32")] + loop { + if clusterflux::process::cancellation_requested() + .expect("child debug participant should retain task control") + { + return 23; + } + } + #[cfg(not(target_arch = "wasm32"))] + 23 +} + +#[clusterflux::task] +pub async fn debug_parent_probe() -> i32 { + #[cfg(target_arch = "wasm32")] + { + let child = clusterflux::spawn::task(debug_child_probe) + .name("debug child participant") + .start() + .await + .expect("parent debug participant should spawn its child"); + return child + .join() + .await + .expect("parent debug participant should join its child"); + } + #[cfg(not(target_arch = "wasm32"))] + 23 +} + +#[clusterflux::main] +pub async fn build_main() -> BuildReport { + run_build_workflow().await +} + +#[clusterflux::main(name = "fail")] +pub async fn fail_main() -> Result { + #[cfg(target_arch = "wasm32")] + { + let child = clusterflux::spawn::task_with_arg(0_i32, |value| task_trap(value)) + .task_id("task_trap") + .name("intentional failing child") + .start() + .await + .map_err(|error| format!("failing entrypoint could not launch its child: {error}"))?; + return child + .join() + .await + .map_err(|error| format!("intentional child failure: {error}")); + } + #[cfg(not(target_arch = "wasm32"))] + Err("intentional child failure".to_owned()) +} + +#[clusterflux::main(name = "restart")] +pub async fn restart_main() -> i32 { + #[cfg(target_arch = "wasm32")] + { + return clusterflux::spawn::task_with_arg(0_i32, |value| task_trap(value)) + .task_id("task_trap") + .name("edited restart probe") + .failure_policy(clusterflux::spawn::TaskFailurePolicy::AwaitOperator) + .start() + .await + .expect("restart probe should launch its child") + .join() + .await + .expect("restart probe child should complete"); + } + #[cfg(not(target_arch = "wasm32"))] + task_add_one(41) +} + +#[clusterflux::main(name = "park-wake")] +pub async fn park_wake_main() -> i32 { + #[cfg(target_arch = "wasm32")] + { + let mut value = 0_i32; + for _ in 0..16 { + let next = clusterflux::spawn::task_with_arg(value, |input| task_add_one(input)) + .task_id("task_add_one") + .name("park/wake fuel refill probe") + .start() + .await + .expect("park/wake probe should launch") + .join() + .await + .expect("park/wake probe should complete"); + value = i32::try_from(next).expect("park/wake result should remain in i32 range"); + } + return value; + } + #[cfg(not(target_arch = "wasm32"))] + 16 +} + +#[clusterflux::main(name = "long-join")] +pub async fn long_join_main() -> i32 { + #[cfg(target_arch = "wasm32")] + { + let source = clusterflux::spawn::async_task(prepare_source) + .name("prepare source for controlled long-running task") + .start() + .await + .expect("long join source preparation should launch") + .join() + .await + .expect("long join source preparation should complete"); + return clusterflux::spawn::async_task_with_arg(source, long_join_probe) + .name("controlled task longer than two minutes") + .env(linux_env()) + .start() + .await + .expect("long join probe should launch") + .join() + .await + .expect("long join probe should remain joinable beyond two minutes"); + } + #[cfg(not(target_arch = "wasm32"))] + 0 +} + +#[clusterflux::main(name = "identity")] +pub async fn identity_main() -> Vec { + #[cfg(target_arch = "wasm32")] + { + let source = clusterflux::spawn::async_task(prepare_source) + .name("prepare source for identity probes") + .start() + .await + .expect("identity source preparation should launch") + .join() + .await + .expect("identity source preparation should complete"); + let slow = clusterflux::spawn::async_task_with_arg( + IdentityProbeInput { + source: source.clone(), + label: "slow-first".to_owned(), + delay_seconds: 30, + }, + identity_probe, + ) + .name("identity probe slow") + .env(linux_env()) + .start() + .await + .expect("slow identity probe should launch"); + let fast = clusterflux::spawn::async_task_with_arg( + IdentityProbeInput { + source, + label: "fast-second".to_owned(), + delay_seconds: 20, + }, + identity_probe, + ) + .name("identity probe fast") + .env(linux_env()) + .start() + .await + .expect("fast identity probe should launch"); + let fast_result = fast + .join() + .await + .expect("fast identity probe should complete first"); + let slow_result = slow + .join() + .await + .expect("slow identity probe should remain independently joinable"); + return vec![fast_result, slow_result]; + } + #[cfg(not(target_arch = "wasm32"))] + vec!["fast-second".to_owned(), "slow-first".to_owned()] +} + +pub async fn run_build_workflow() -> BuildReport { + let source = clusterflux::spawn::async_task(prepare_source) + .name("prepare source snapshot") + .start() + .await + .unwrap() + .join() + .await + .unwrap(); + let linux = clusterflux::spawn::async_task_with_arg(source.clone(), compile_linux) + .name("compile linux") + .env(linux_env()) + .start() + .await + .unwrap(); + let linux_parallel = clusterflux::spawn::async_task_with_arg(source.clone(), compile_linux) + .name("compile linux in parallel") + .env(linux_env()) + .start() + .await + .unwrap(); + let linux_thread = linux.virtual_thread_id(); + let linux_parallel_thread = linux_parallel.virtual_thread_id(); + let linux_artifact = linux.join().await.unwrap(); + let linux_parallel_artifact = linux_parallel.join().await.unwrap(); + assert_eq!(linux_artifact.digest, linux_parallel_artifact.digest); + let package = clusterflux::spawn::async_task_with_arg( + PackageInput { + release_name: "release.tar".to_owned(), + source: source.clone(), + executable: Some(linux_artifact.clone()), + inputs: vec![linux_artifact.clone()], + }, + package_release, + ) + .name("package artifacts") + .env(linux_env()) + .start() + .await + .unwrap(); + + let package_thread = package.virtual_thread_id(); + let package_artifact = package.join().await.unwrap(); + + BuildReport { + linux_thread, + linux_parallel_thread, + package_thread, + linux_artifact, + package_artifact, + source, + } +} + +#[cfg(test)] +mod tests { + use futures_executor::block_on; + + use super::*; + + #[test] + fn flagship_workflow_is_rust_source_with_spawned_virtual_tasks() { + let main_report = block_on(build_main()); + assert_eq!( + main_report.linux_artifact.id, + "hello-clusterflux-native-test" + ); + assert_eq!(task_add_one(41), 42); + assert_eq!(block_on(restart_main()), 42); + assert_eq!(block_on(park_wake_main()), 16); + assert_eq!(block_on(long_join_main()), 0); + assert_eq!( + block_on(identity_main()), + vec!["fast-second".to_owned(), "slow-first".to_owned()] + ); + assert_eq!(linux_env().name, "linux"); + assert_eq!(windows_env().name, "windows"); + + let report = block_on(run_build_workflow()); + + assert_ne!(report.linux_thread, report.package_thread); + assert_ne!(report.linux_thread, report.linux_parallel_thread); + assert_eq!(report.linux_artifact.id, "hello-clusterflux-native-test"); + assert_eq!(report.package_artifact.id, "release-native-test"); + assert_eq!( + report.source.digest, + "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" + ); + } +} diff --git a/vscode-extension/extension.js b/vscode-extension/extension.js new file mode 100644 index 0000000..8e8b65f --- /dev/null +++ b/vscode-extension/extension.js @@ -0,0 +1,730 @@ +const fs = require("fs"); +const path = require("path"); +const childProcess = require("child_process"); +const crypto = require("crypto"); + + +let vscode = null; +try { + vscode = require("vscode"); +} catch (_) { + vscode = null; +} + +function discoverEnvironmentNames(projectRoot) { + const envsDir = path.join(projectRoot, "envs"); + if (!fs.existsSync(envsDir)) return []; + + return fs + .readdirSync(envsDir, { withFileTypes: true }) + .filter((entry) => entry.isDirectory()) + .map((entry) => entry.name) + .filter((name) => { + const dir = path.join(envsDir, name); + return ( + fs.existsSync(path.join(dir, "Containerfile")) || + fs.existsSync(path.join(dir, "Dockerfile")) + ); + }) + .sort(); +} + +function findEnvReferences(text) { + const references = []; + const pattern = /env!\(\s*"([^"]+)"\s*\)/g; + let match; + while ((match = pattern.exec(text)) !== null) { + references.push({ + name: match[1], + start: match.index, + end: pattern.lastIndex + }); + } + return references; +} + +function diagnoseEnvReferences(text, environmentNames) { + const known = new Set(environmentNames); + return findEnvReferences(text) + .filter((reference) => !known.has(reference.name)) + .map((reference) => ({ + ...reference, + message: `Missing Clusterflux environment "${reference.name}". Add envs/${reference.name}/Containerfile or envs/${reference.name}/Dockerfile.` + })); +} + +function binaryCandidates(projectRoot, name) { + const names = process.platform === "win32" ? [name, `${name}.exe`] : [name]; + return names.map((candidate) => path.join(projectRoot, candidate)); +} + +function executableWorkspaceBinary(projectRoot, name) { + if (!projectRoot) return null; + return binaryCandidates(projectRoot, name).find((candidate) => { + try { + return fs.statSync(candidate).isFile(); + } catch (_) { + return false; + } + }) || null; +} + +function hasCargoWorkspace(root) { + return fs.existsSync(path.join(root, "Cargo.toml")); +} + +function resolveProjectPath(folder, value) { + const workspaceRoot = folder && folder.uri && folder.uri.fsPath; + if (!value || value === "${workspaceFolder}") return workspaceRoot; + if (workspaceRoot && typeof value === "string") { + return value.replace(/\$\{workspaceFolder\}/g, workspaceRoot); + } + return value; +} + +function bundleInspectCommand(projectRoot, adapterWorkspace = path.resolve(__dirname, "..")) { + const workspaceCli = executableWorkspaceBinary(projectRoot, "clusterflux"); + if (workspaceCli) { + return { + command: workspaceCli, + args: ["bundle", "inspect", "--project", projectRoot, "--json"], + options: { + cwd: projectRoot, + encoding: "utf8" + } + }; + } + + return { + command: "cargo", + args: [ + "run", + "-q", + "-p", + "clusterflux-cli", + "--bin", + "clusterflux", + "--", + "bundle", + "inspect", + "--project", + projectRoot, + "--json" + ], + options: { + cwd: adapterWorkspace, + encoding: "utf8" + } + }; +} + +function clusterfluxCliCommand( + projectRoot, + args, + adapterWorkspace = path.resolve(__dirname, "..") +) { + const workspaceCli = executableWorkspaceBinary(projectRoot, "clusterflux"); + if (workspaceCli) { + return { + command: workspaceCli, + args, + options: { cwd: projectRoot, encoding: "utf8" } + }; + } + if (!hasCargoWorkspace(adapterWorkspace)) { + return { + command: "clusterflux", + args, + options: { cwd: projectRoot, encoding: "utf8" } + }; + } + return { + command: "cargo", + args: ["run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", ...args], + options: { cwd: adapterWorkspace, encoding: "utf8" } + }; +} + +function runClusterfluxCliJson( + projectRoot, + args, + adapterWorkspace = path.resolve(__dirname, ".."), + runner = childProcess.spawnSync +) { + const invocation = clusterfluxCliCommand(projectRoot, [...args, "--json"], adapterWorkspace); + const result = runner(invocation.command, invocation.args, invocation.options); + if (result.error) { + throw new Error(`Clusterflux CLI failed: ${result.error.message}`); + } + if (result.status !== 0) { + const detail = String(result.stderr || result.stdout || "").trim(); + throw new Error(detail || `Clusterflux CLI exited with status ${result.status}`); + } + try { + return JSON.parse(result.stdout); + } catch (error) { + throw new Error(`Clusterflux CLI returned invalid JSON: ${error.message}`); + } +} + +function loadLiveProcesses( + projectRoot, + adapterWorkspace = path.resolve(__dirname, ".."), + runner = childProcess.spawnSync +) { + try { + const report = runClusterfluxCliJson( + projectRoot, + ["process", "list"], + adapterWorkspace, + runner + ); + return { + processes: asArray(report.processes), + coordinator: report.coordinator || null, + tenant: report.tenant || null, + project: report.project || null, + user: report.user || null, + error: null + }; + } catch (error) { + return { + processes: [], + coordinator: null, + tenant: null, + project: null, + user: null, + error: error.message + }; + } +} + +function digestFromParts(parts) { + const hasher = crypto.createHash("sha256"); + for (const value of parts) { + const part = Buffer.from(value); + const length = Buffer.alloc(8); + length.writeBigUInt64BE(BigInt(part.length)); + hasher.update(length); + hasher.update(part); + } + return hasher.digest("hex"); +} + +function clusterfluxProcessId(projectRoot, entry = "build") { + return `vp-${digestFromParts(["dap-process:v1", projectRoot, entry]).slice(0, 12)}`; +} + +function refreshBundleBeforeLaunch( + projectRoot, + adapterWorkspace = path.resolve(__dirname, ".."), + runner = childProcess.spawnSync +) { + const command = bundleInspectCommand(projectRoot, adapterWorkspace); + const result = runner(command.command, command.args, command.options); + if (result.error) { + throw new Error(`Clusterflux bundle refresh failed: ${result.error.message}`); + } + if (result.status !== 0) { + const detail = (result.stderr || result.stdout || "").trim(); + throw new Error( + `Clusterflux bundle refresh failed before debug launch${detail ? `: ${detail}` : "."}` + ); + } + + let inspection; + try { + inspection = JSON.parse(result.stdout); + } catch (error) { + throw new Error(`Clusterflux bundle refresh returned invalid metadata: ${error.message}`); + } + if (!inspection.metadata || !inspection.metadata.identity) { + throw new Error("Clusterflux bundle refresh did not return a bundle identity."); + } + return inspection; +} + +function clusterfluxViewDescriptors() { + return [ + { id: "clusterflux.nodes", emptyLabel: "No attached nodes" }, + { id: "clusterflux.processes", emptyLabel: "No virtual processes" }, + { id: "clusterflux.logs", emptyLabel: "No log streams" }, + { id: "clusterflux.artifacts", emptyLabel: "No artifacts" }, + { id: "clusterflux.inspector", emptyLabel: "No inspector state" } + ]; +} + +function clusterfluxViewStatePath(projectRoot) { + return path.join(projectRoot, ".clusterflux", "views.json"); +} + +function emptyClusterfluxViewState() { + return { + nodes: [], + processes: [], + logs: [], + artifacts: [], + inspector: [] + }; +} + +function asArray(value) { + return Array.isArray(value) ? value : []; +} + +function loadClusterfluxViewState(projectRoot, reader = fs.readFileSync) { + const statePath = clusterfluxViewStatePath(projectRoot); + if (!fs.existsSync(statePath)) { + return emptyClusterfluxViewState(); + } + + let parsed; + try { + parsed = JSON.parse(reader(statePath, "utf8")); + } catch (error) { + return { + ...emptyClusterfluxViewState(), + inspector: [ + { + label: "View state error", + value: error.message + } + ] + }; + } + + return { + nodes: asArray(parsed.nodes), + processes: asArray(parsed.processes), + logs: asArray(parsed.logs), + artifacts: asArray(parsed.artifacts), + inspector: asArray(parsed.inspector) + }; +} + +function item(label, description = "", options = {}) { + return { + label: String(label || ""), + description: String(description || ""), + ...options + }; +} + +function clusterfluxViewItems(state, viewId) { + switch (viewId) { + case "clusterflux.nodes": + return state.nodes.map((node) => + item(node.id || node.name || "node", [node.status, node.capabilities].filter(Boolean).join(" ")) + ); + case "clusterflux.processes": + return state.processes.map((process) => + item( + process.id || process.process || "process", + [process.state || process.status, process.entry].filter(Boolean).join(" "), + { + processId: process.id || process.process, + processState: process.state || process.status || "unknown", + contextValue: "clusterflux.virtualProcess", + command: { + command: "clusterflux.process.attach", + title: "Attach to Virtual Process", + arguments: [process.id || process.process] + } + } + ) + ); + case "clusterflux.logs": + return state.logs.map((log) => + item(log.task || log.stream || "log", [log.message, log.bytes].filter(Boolean).join(" ")) + ); + case "clusterflux.artifacts": + return state.artifacts.map((artifact) => + item(artifact.path || artifact.id || "artifact", [artifact.status, artifact.size].filter(Boolean).join(" ")) + ); + case "clusterflux.inspector": + return state.inspector.map((entry) => + item(entry.label || entry.name || "inspector", entry.value || entry.detail || "") + ); + default: + return []; + } +} + +function treeItemsForView(projectRoot, descriptor, liveProcesses = null) { + const state = projectRoot ? loadClusterfluxViewState(projectRoot) : emptyClusterfluxViewState(); + if (descriptor.id === "clusterflux.processes" && liveProcesses) { + if (liveProcesses.error) { + return [ + item("Live process state unavailable", liveProcesses.error, { + contextValue: "clusterflux.processError" + }) + ]; + } + state.processes = liveProcesses.processes; + } + const items = clusterfluxViewItems(state, descriptor.id); + return items.length > 0 ? items : [item(descriptor.emptyLabel)]; +} + +function toVsCodeTreeItem(viewItem) { + const treeItem = new vscode.TreeItem( + viewItem.label, + vscode.TreeItemCollapsibleState.None + ); + treeItem.description = viewItem.description; + treeItem.tooltip = viewItem.description || viewItem.label; + treeItem.contextValue = viewItem.contextValue; + treeItem.command = viewItem.command; + return treeItem; +} + +function resolveClusterfluxDebugConfiguration(folder, config = {}) { + const project = resolveProjectPath(folder, config.project); + return { + ...config, + name: + config.name || + (config.request === "attach" + ? "Clusterflux: Attach to Virtual Process" + : "Clusterflux: Launch Virtual Process"), + type: "clusterflux", + request: config.request || "launch", + entry: config.entry || "build", + project, + runtimeBackend: config.runtimeBackend || "local-services" + }; +} + +function debugAdapterExecutableSpec( + projectRoot, + adapterWorkspace = path.resolve(__dirname, "..") +) { + const workspaceAdapter = executableWorkspaceBinary(projectRoot, "clusterflux-debug-dap"); + if (workspaceAdapter) { + return { + command: workspaceAdapter, + args: [], + options: { cwd: projectRoot } + }; + } + + if (!hasCargoWorkspace(adapterWorkspace)) { + return { + command: "clusterflux-debug-dap", + args: [], + options: { cwd: projectRoot || process.cwd() } + }; + } + + return { + command: "cargo", + args: ["run", "-q", "-p", "clusterflux-dap", "--bin", "clusterflux-debug-dap"], + options: { cwd: adapterWorkspace } + }; +} + +function registerClusterfluxViews(context) { + if (!vscode) return null; + const workspaceRoot = + vscode.workspace.workspaceFolders && + vscode.workspace.workspaceFolders[0] && + vscode.workspace.workspaceFolders[0].uri.fsPath; + const emitters = new Map(); + let liveProcesses = null; + const refreshProcesses = () => { + liveProcesses = workspaceRoot ? loadLiveProcesses(workspaceRoot) : null; + const emitter = emitters.get("clusterflux.processes"); + if (emitter) emitter.fire(); + return liveProcesses; + }; + for (const descriptor of clusterfluxViewDescriptors()) { + const emitter = new vscode.EventEmitter(); + emitters.set(descriptor.id, emitter); + context.subscriptions.push( + vscode.window.registerTreeDataProvider(descriptor.id, { + onDidChangeTreeData: emitter.event, + getTreeItem(item) { + return item; + }, + getChildren() { + if (descriptor.id === "clusterflux.processes" && liveProcesses === null) { + refreshProcesses(); + } + return treeItemsForView(workspaceRoot, descriptor, liveProcesses).map(toVsCodeTreeItem); + } + }), + emitter + ); + } + if (workspaceRoot && vscode.workspace.createFileSystemWatcher) { + const watcher = vscode.workspace.createFileSystemWatcher( + new vscode.RelativePattern(workspaceRoot, ".clusterflux/views.json") + ); + const refresh = () => emitters.forEach((emitter) => emitter.fire()); + context.subscriptions.push( + watcher, + watcher.onDidChange(refresh), + watcher.onDidCreate(refresh), + watcher.onDidDelete(refresh) + ); + } + context.subscriptions.push( + vscode.commands.registerCommand("clusterflux.refreshProcesses", refreshProcesses) + ); + return { workspaceRoot, refreshProcesses, getLiveProcesses: () => liveProcesses }; +} + +function commandProcessId(value) { + if (typeof value === "string") return value; + return value && (value.processId || value.label); +} + +function liveDebugConfiguration(workspaceRoot, processId, liveProcesses) { + return { + type: "clusterflux", + request: "attach", + name: `Clusterflux: Attach to ${processId}`, + project: workspaceRoot, + entry: "build", + runtimeBackend: "live-services", + processId + }; +} + +function processAction(projectRoot, action, processId) { + return runClusterfluxCliJson(projectRoot, ["process", action, "--process", processId, "--yes"]); +} + +function registerProcessCommands(context, viewController) { + if (!viewController || !viewController.workspaceRoot) return; + const projectRoot = viewController.workspaceRoot; + const folder = vscode.workspace.workspaceFolders && vscode.workspace.workspaceFolders[0]; + + context.subscriptions.push( + vscode.commands.registerCommand("clusterflux.process.attach", async (value) => { + const processId = commandProcessId(value); + if (!processId) return; + const live = viewController.refreshProcesses(); + if (live.error) { + vscode.window.showErrorMessage(`Unable to load Clusterflux process state: ${live.error}`); + return; + } + await vscode.debug.startDebugging( + folder, + liveDebugConfiguration(projectRoot, processId, live) + ); + }), + vscode.commands.registerCommand("clusterflux.process.cancel", async (value) => { + const processId = commandProcessId(value); + if (!processId) return; + const selected = await vscode.window.showWarningMessage( + `Request cooperative cancellation of ${processId}? The process remains active until its code exits.`, + { modal: true }, + "Request Cancellation" + ); + if (selected !== "Request Cancellation") return; + try { + processAction(projectRoot, "cancel", processId); + viewController.refreshProcesses(); + vscode.window.showInformationMessage(`Cancellation requested for ${processId}.`); + } catch (error) { + vscode.window.showErrorMessage(`Clusterflux cancellation failed: ${error.message}`); + } + }), + vscode.commands.registerCommand("clusterflux.process.abort", async (value) => { + const processId = commandProcessId(value); + if (!processId) return; + const selected = await vscode.window.showWarningMessage( + `Abort ${processId}? This forcibly terminates the virtual process and releases the project slot.`, + { modal: true }, + "Abort Process" + ); + if (selected !== "Abort Process") return; + try { + processAction(projectRoot, "abort", processId); + viewController.refreshProcesses(); + vscode.window.showInformationMessage(`Aborted ${processId}.`); + } catch (error) { + vscode.window.showErrorMessage(`Clusterflux abort failed: ${error.message}`); + } + }) + ); +} + +function existingProcessRelationship(activeProcess, intendedProcessId) { + return activeProcess && activeProcess.process === intendedProcessId + ? "same_launch_target" + : "different_launch_target"; +} + +async function resolveExistingProcessBeforeLaunch(folder, config) { + if ( + !folder || + config.request !== "launch" || + config.runtimeBackend !== "live-services" || + !config.project + ) { + return config; + } + const live = loadLiveProcesses(config.project); + if (live.error || live.processes.length === 0) return config; + + const active = live.processes[0]; + const intendedProcessId = + config.processId || clusterfluxProcessId(config.project, config.entry || "build"); + const relationship = existingProcessRelationship(active, intendedProcessId); + const runningId = active.process; + const detail = `${runningId} is ${active.state || "running"} in Coordinator Project ${ + live.project || "selected by the authenticated CLI session" + }.`; + + const choices = + relationship === "same_launch_target" + ? [ + { label: "Attach", description: "Debug the existing virtual process.", action: "attach" }, + { label: "Restart", description: "Restart this virtual process with the current launch.", action: "restart" }, + ...(active.state === "cancelling" + ? [] + : [{ label: "Request cancellation", description: "Let the process handle cancellation and exit.", action: "cancel" }]), + { label: "Abort and launch", description: "Forcibly terminate it, then start this launch.", action: "abort_launch" }, + { label: "Show details", description: detail, action: "details" }, + { label: "Cancel launch", description: "Leave the running process unchanged.", action: "dismiss" } + ] + : [ + { label: "Show running process", description: detail, action: "details" }, + ...(active.state === "cancelling" + ? [] + : [{ label: "Request cancellation", description: "Ask the other process to exit cooperatively.", action: "cancel" }]), + { label: "Abort it and launch this workspace", description: "Forcibly free this Coordinator Project slot.", action: "abort_launch" }, + { label: "Use another Coordinator Project", description: "Keep the other process and select a different authenticated project.", action: "other_project" }, + { label: "Cancel launch", description: "Leave the running process unchanged.", action: "dismiss" } + ]; + + const selected = await vscode.window.showQuickPick(choices, { + title: + relationship === "same_launch_target" + ? "This Clusterflux virtual process is already running" + : "Another launch is using this Coordinator Project", + placeHolder: detail, + ignoreFocusOut: true + }); + if (!selected || selected.action === "dismiss") return undefined; + if (selected.action === "details") { + await vscode.window.showInformationMessage(detail, { modal: true }); + return undefined; + } + if (selected.action === "other_project") { + await vscode.window.showInformationMessage( + `Choose or create another Coordinator Project with the Clusterflux CLI, then run \`clusterflux project select\` from this workspace. The current project is ${ + live.project || "the project in the authenticated CLI session" + }.`, + { modal: true } + ); + return undefined; + } + if (selected.action === "cancel") { + processAction(config.project, "cancel", runningId); + vscode.commands.executeCommand("clusterflux.refreshProcesses"); + return undefined; + } + if (selected.action === "abort_launch") { + processAction(config.project, "abort", runningId); + vscode.commands.executeCommand("clusterflux.refreshProcesses"); + return config; + } + if (selected.action === "attach") { + return { + ...config, + request: "attach", + name: `Clusterflux: Attach to ${runningId}`, + processId: runningId + }; + } + if (selected.action === "restart") { + return { ...config, processId: runningId, restartExisting: true }; + } + return undefined; +} + +function activate(context) { + if (!vscode) return; + + const diagnostics = vscode.languages.createDiagnosticCollection("clusterflux"); + context.subscriptions.push(diagnostics); + const viewController = registerClusterfluxViews(context); + registerProcessCommands(context, viewController); + + const refresh = (document) => { + if (document.languageId !== "rust") return; + const folder = vscode.workspace.getWorkspaceFolder(document.uri); + if (!folder) return; + const environmentNames = discoverEnvironmentNames(folder.uri.fsPath); + const items = diagnoseEnvReferences(document.getText(), environmentNames).map((diagnostic) => { + const start = document.positionAt(diagnostic.start); + const end = document.positionAt(diagnostic.end); + return new vscode.Diagnostic( + new vscode.Range(start, end), + diagnostic.message, + vscode.DiagnosticSeverity.Error + ); + }); + diagnostics.set(document.uri, items); + }; + + context.subscriptions.push( + vscode.workspace.onDidOpenTextDocument(refresh), + vscode.workspace.onDidChangeTextDocument((event) => refresh(event.document)), + vscode.workspace.onDidSaveTextDocument(refresh), + vscode.debug.registerDebugAdapterDescriptorFactory("clusterflux", { + createDebugAdapterDescriptor(session) { + const folder = session.workspaceFolder; + const project = session.configuration.project || (folder && folder.uri.fsPath); + if (!project) { + throw new Error("Clusterflux debug launch requires a workspace folder or project path."); + } + const adapterWorkspace = path.resolve(__dirname, ".."); + refreshBundleBeforeLaunch(project, adapterWorkspace); + const spec = debugAdapterExecutableSpec(project, adapterWorkspace); + return new vscode.DebugAdapterExecutable( + spec.command, + spec.args, + spec.options + ); + } + }), + vscode.debug.registerDebugConfigurationProvider("clusterflux", { + async resolveDebugConfiguration(folder, config) { + const resolved = resolveClusterfluxDebugConfiguration(folder, config); + return resolveExistingProcessBeforeLaunch(folder, resolved); + } + }) + ); + + for (const document of vscode.workspace.textDocuments) { + refresh(document); + } +} + +function deactivate() {} + +module.exports = { + activate, + deactivate, + bundleInspectCommand, + debugAdapterExecutableSpec, + diagnoseEnvReferences, + clusterfluxCliCommand, + clusterfluxProcessId, + clusterfluxViewDescriptors, + clusterfluxViewItems, + clusterfluxViewStatePath, + discoverEnvironmentNames, + findEnvReferences, + existingProcessRelationship, + loadLiveProcesses, + loadClusterfluxViewState, + registerClusterfluxViews, + refreshBundleBeforeLaunch, + runClusterfluxCliJson, + resolveClusterfluxDebugConfiguration +}; diff --git a/vscode-extension/package.json b/vscode-extension/package.json new file mode 100644 index 0000000..729c300 --- /dev/null +++ b/vscode-extension/package.json @@ -0,0 +1,234 @@ +{ + "name": "clusterflux-vscode", + "displayName": "Clusterflux", + "description": "VS Code support for Clusterflux build programs, environments, and debugging.", + "version": "0.1.0", + "publisher": "clusterflux", + "engines": { + "vscode": "^1.80.0" + }, + "categories": [ + "Debuggers", + "Other" + ], + "activationEvents": [ + "onLanguage:rust", + "onDebugResolve:clusterflux", + "onView:clusterflux.nodes", + "onView:clusterflux.processes", + "onView:clusterflux.logs", + "onView:clusterflux.artifacts", + "onView:clusterflux.inspector", + "workspaceContains:envs/*/Containerfile", + "workspaceContains:envs/*/Dockerfile" + ], + "main": "./extension.js", + "files": [ + "extension.js", + "resources/**" + ], + "contributes": { + "viewsContainers": { + "activitybar": [ + { + "id": "clusterflux", + "title": "Clusterflux", + "icon": "resources/clusterflux.svg" + } + ] + }, + "debuggers": [ + { + "type": "clusterflux", + "label": "Clusterflux", + "languages": [ + "rust" + ], + "configurationAttributes": { + "launch": { + "type": "object", + "required": [ + "request", + "type", + "name" + ], + "properties": { + "name": { + "type": "string", + "default": "Clusterflux: Launch Virtual Process" + }, + "type": { + "type": "string", + "default": "clusterflux" + }, + "request": { + "type": "string", + "enum": [ + "launch" + ], + "default": "launch" + }, + "entry": { + "type": "string", + "description": "Clusterflux entrypoint such as build, test, package, or release." + }, + "project": { + "type": "string", + "description": "Project directory. Defaults to the current workspace folder." + }, + "sourcePath": { + "type": "string", + "description": "Source file shown in the Clusterflux virtual stack. Defaults to src/lib.rs or src/main.rs." + }, + "runtimeBackend": { + "type": "string", + "enum": [ + "local-services", + "live-services", + "simulated" + ], + "default": "local-services", + "description": "Runtime backend used by the debug adapter. F5 defaults to local coordinator/node services; live-services uses the configured coordinator and an attached node." + }, + "coordinatorEndpoint": { + "type": "string", + "description": "Optional coordinator assertion. Normally inferred from the authenticated CLI session." + }, + "processId": { + "type": "string", + "description": "Explicit virtual process identity. Normally derived from the workspace and entrypoint." + } + } + }, + "attach": { + "type": "object", + "required": [ + "request", + "type", + "name", + "processId" + ], + "properties": { + "name": { + "type": "string", + "default": "Clusterflux: Attach to Virtual Process" + }, + "type": { + "type": "string", + "default": "clusterflux" + }, + "request": { + "type": "string", + "enum": [ + "attach" + ], + "default": "attach" + }, + "processId": { + "type": "string", + "description": "Virtual process to attach to." + }, + "entry": { + "type": "string", + "description": "Entrypoint represented by the virtual process." + }, + "project": { + "type": "string", + "description": "Local workspace used for source and bundle metadata." + }, + "sourcePath": { + "type": "string", + "description": "Source file shown in the Clusterflux virtual stack." + }, + "runtimeBackend": { + "type": "string", + "enum": [ + "local-services", + "live-services", + "simulated" + ], + "default": "live-services" + }, + "coordinatorEndpoint": { + "type": "string", + "description": "Optional coordinator assertion. Normally inferred from the authenticated CLI session." + } + } + } + } + } + ], + "commands": [ + { + "command": "clusterflux.refreshProcesses", + "title": "Clusterflux: Refresh Virtual Processes", + "icon": "$(refresh)" + }, + { + "command": "clusterflux.process.attach", + "title": "Clusterflux: Attach to Virtual Process", + "icon": "$(debug-alt)" + }, + { + "command": "clusterflux.process.cancel", + "title": "Clusterflux: Request Process Cancellation", + "icon": "$(debug-stop)" + }, + { + "command": "clusterflux.process.abort", + "title": "Clusterflux: Abort Virtual Process", + "icon": "$(error)" + } + ], + "menus": { + "view/title": [ + { + "command": "clusterflux.refreshProcesses", + "when": "view == clusterflux.processes", + "group": "navigation" + } + ], + "view/item/context": [ + { + "command": "clusterflux.process.attach", + "when": "view == clusterflux.processes && viewItem == clusterflux.virtualProcess", + "group": "inline@1" + }, + { + "command": "clusterflux.process.cancel", + "when": "view == clusterflux.processes && viewItem == clusterflux.virtualProcess", + "group": "process@2" + }, + { + "command": "clusterflux.process.abort", + "when": "view == clusterflux.processes && viewItem == clusterflux.virtualProcess", + "group": "process@3" + } + ] + }, + "views": { + "clusterflux": [ + { + "id": "clusterflux.nodes", + "name": "Clusterflux Nodes" + }, + { + "id": "clusterflux.processes", + "name": "Clusterflux Processes" + }, + { + "id": "clusterflux.logs", + "name": "Clusterflux Logs" + }, + { + "id": "clusterflux.artifacts", + "name": "Clusterflux Artifacts" + }, + { + "id": "clusterflux.inspector", + "name": "Clusterflux Inspector" + } + ] + } + } +} diff --git a/vscode-extension/resources/clusterflux.svg b/vscode-extension/resources/clusterflux.svg new file mode 100644 index 0000000..79ac9b6 --- /dev/null +++ b/vscode-extension/resources/clusterflux.svg @@ -0,0 +1,3 @@ + + + From 3f88254c709be7fc233cf353034b2ab82b8535db Mon Sep 17 00:00:00 2001 From: Michel Paulissen <862400+MichelPaulissen@users.noreply.github.com> Date: Mon, 20 Jul 2026 11:08:26 +0200 Subject: [PATCH 02/32] Publish Clusterflux 45bbc21 --- CLUSTERFLUX_PUBLIC_TREE.json | 4 +- README.md | 1 - crates/clusterflux-cli/src/run.rs | 103 ++++++- crates/clusterflux-cli/src/tests.rs | 51 +++- crates/clusterflux-coordinator/src/lib.rs | 38 +++ .../src/service/processes.rs | 38 ++- .../src/service/protocol.rs | 8 + .../src/service/protocol/responses.rs | 2 + .../src/service/routing.rs | 39 ++- .../src/service/tests.rs | 132 ++++++++- crates/clusterflux-core/src/ids.rs | 1 + crates/clusterflux-core/src/lib.rs | 4 +- crates/clusterflux-dap/src/adapter.rs | 23 ++ crates/clusterflux-dap/src/runtime_client.rs | 75 ++++- .../src/runtime_client/transport.rs | 12 +- docs/{ => contributing}/releases.md | 26 +- docs/debugging.md | 6 + docs/environments.md | 4 + docs/getting-started.md | 2 +- examples/hello-build/README.md | 2 +- scripts/check-docs.js | 7 +- scripts/cli-happy-path-live-smoke.js | 265 +++++++++++------- scripts/deploy-release-candidate.sh | 83 ++++++ scripts/prepare-public-release.js | 82 +++++- scripts/private-repository-gate.sh | 14 + scripts/public-release-preflight.js | 29 +- scripts/public-repository-gate.sh | 7 + scripts/publish-public-release.js | 5 + 28 files changed, 896 insertions(+), 167 deletions(-) rename docs/{ => contributing}/releases.md (51%) create mode 100755 scripts/deploy-release-candidate.sh create mode 100755 scripts/private-repository-gate.sh create mode 100755 scripts/public-repository-gate.sh diff --git a/CLUSTERFLUX_PUBLIC_TREE.json b/CLUSTERFLUX_PUBLIC_TREE.json index 67e7845..db6f6e2 100644 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ b/CLUSTERFLUX_PUBLIC_TREE.json @@ -1,7 +1,7 @@ { "kind": "clusterflux-filtered-public-tree", - "source_commit": "09ca780bd67a00467e78139cf38466b8201b66ca", - "release_name": "release-09ca780bd67a", + "source_commit": "45bbc215f681e4dd414c4919263626ecee018abe", + "release_name": "release-45bbc215f681", "filtered_out": [ "private/**", "internal/**", diff --git a/README.md b/README.md index bf53c55..de9d56c 100644 --- a/README.md +++ b/README.md @@ -103,5 +103,4 @@ The hosted website is not required for self-hosted projects. - [Task ABI](docs/task-abi.md) - [Self-hosting](docs/self-hosting.md) - [Security model](docs/security.md) -- [Release candidates](docs/releases.md) - [Security reporting](SECURITY.md) diff --git a/crates/clusterflux-cli/src/run.rs b/crates/clusterflux-cli/src/run.rs index ea83a9e..b12d5a5 100644 --- a/crates/clusterflux-cli/src/run.rs +++ b/crates/clusterflux-cli/src/run.rs @@ -195,12 +195,14 @@ fn coordinator_run_report(plan: RunPlan) -> Result { ); } let process = "vp-current".to_owned(); + let launch_attempt = new_launch_attempt_id(); let mut session = JsonLineSession::connect(&coordinator)?; let mut request = json!({ "type": "start_process", "tenant": tenant.clone(), "project": project.clone(), "process": process.clone(), + "launch_attempt": launch_attempt.clone(), "restart": false, }); request = authenticated_human_or_local_trusted_workflow( @@ -219,6 +221,7 @@ fn coordinator_run_report(plan: RunPlan) -> Result { &tenant, &project, &process, + &launch_attempt, )?; let run_start = run_start_summary(&response); let status = run_start @@ -286,6 +289,7 @@ fn coordinator_run_report(plan: RunPlan) -> Result { tenant: &tenant, project: &project, process: &process, + launch_attempt: &launch_attempt, }; let cleanup = rollback_failed_process_launch_reconnecting( &coordinator, @@ -340,6 +344,7 @@ fn request_process_start_with_rollback( tenant: &str, project: &str, process: &str, + launch_attempt: &str, ) -> Result { let rollback = ProcessLaunchRollback { cli_session, @@ -348,9 +353,25 @@ fn request_process_start_with_rollback( tenant, project, process, + launch_attempt, }; match session.request_allow_error(request) { - Ok(response) => Ok(response), + Ok(response) => { + if response.get("type").and_then(Value::as_str) == Some("process_started") + && response.get("launch_attempt").and_then(Value::as_str) != Some(launch_attempt) + { + let ownership_error = anyhow::anyhow!( + "coordinator returned a process-start acknowledgement owned by a different launch attempt" + ); + rollback_failed_process_launch_reconnecting( + coordinator, + &rollback, + &json!({ "error": ownership_error.to_string(), "phase": "start_process_ownership" }), + )?; + return Err(ownership_error); + } + Ok(response) + } Err(start_error) => { let cleanup = rollback_failed_process_launch_reconnecting( coordinator, @@ -370,6 +391,17 @@ fn request_process_start_with_rollback( } } +static NEXT_LAUNCH_ATTEMPT: std::sync::atomic::AtomicU64 = std::sync::atomic::AtomicU64::new(1); + +fn new_launch_attempt_id() -> String { + let sequence = NEXT_LAUNCH_ATTEMPT.fetch_add(1, std::sync::atomic::Ordering::Relaxed); + let nanos = std::time::SystemTime::now() + .duration_since(std::time::UNIX_EPOCH) + .unwrap_or_default() + .as_nanos(); + format!("launch-{}-{nanos}-{sequence}", std::process::id()) +} + struct ProcessLaunchRollback<'a> { cli_session: &'a CliSession, fallback_user: &'a str, @@ -377,6 +409,7 @@ struct ProcessLaunchRollback<'a> { tenant: &'a str, project: &'a str, process: &'a str, + launch_attempt: &'a str, } fn validate_inline_bundle_size(module_size_bytes: usize) -> Result<()> { @@ -402,6 +435,7 @@ fn rollback_failed_process_launch( "tenant": context.tenant, "project": context.project, "process": context.process, + "launch_attempt": context.launch_attempt, }), context.cli_session, context.fallback_user, @@ -983,6 +1017,10 @@ mod transactional_launch_tests { payload.get("process").and_then(Value::as_str), Some("vp-current") ); + assert_eq!( + payload.get("launch_attempt").and_then(Value::as_str), + Some("launch-test") + ); writeln!( stream, "{}", @@ -1003,6 +1041,7 @@ mod transactional_launch_tests { tenant: "tenant-a", project: "project-a", process: "vp-current", + launch_attempt: "launch-test", }; rollback_failed_process_launch( &mut session, @@ -1024,6 +1063,7 @@ mod transactional_launch_tests { .read_line(&mut start_line) .unwrap(); assert!(start_line.contains("\"type\":\"start_process\"")); + assert!(start_line.contains("\"launch_attempt\":\"launch-test\"")); drop(stream); let (mut cleanup_stream, _) = listener.accept().unwrap(); @@ -1032,6 +1072,7 @@ mod transactional_launch_tests { .read_line(&mut cleanup_line) .unwrap(); assert!(cleanup_line.contains("\"type\":\"abort_process\"")); + assert!(cleanup_line.contains("\"launch_attempt\":\"launch-test\"")); writeln!( cleanup_stream, "{}", @@ -1043,6 +1084,12 @@ mod transactional_launch_tests { }) ) .unwrap(); + listener.set_nonblocking(true).unwrap(); + std::thread::sleep(std::time::Duration::from_millis(25)); + assert!(matches!( + listener.accept().unwrap_err().kind(), + std::io::ErrorKind::WouldBlock + )); }); let mut session = JsonLineSession::connect(&address).unwrap(); let error = request_process_start_with_rollback( @@ -1053,6 +1100,7 @@ mod transactional_launch_tests { "project": "project-a", "actor_user": "user-a", "process": "vp-current", + "launch_attempt": "launch-test", "restart": false }), &address, @@ -1062,10 +1110,63 @@ mod transactional_launch_tests { "tenant-a", "project-a", "vp-current", + "launch-test", ) .unwrap_err() .to_string(); assert!(error.contains("closed") || error.contains("response")); server.join().unwrap(); } + + #[test] + fn definitive_start_rejection_does_not_abort_existing_process() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let address = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut line = String::new(); + std::io::BufReader::new(stream.try_clone().unwrap()) + .read_line(&mut line) + .unwrap(); + writeln!( + stream, + "{}", + json!({ + "type": "error", + "message": "project already has active virtual process vp-existing" + }) + ) + .unwrap(); + listener.set_nonblocking(true).unwrap(); + std::thread::sleep(std::time::Duration::from_millis(25)); + assert_eq!( + listener.accept().unwrap_err().kind(), + std::io::ErrorKind::WouldBlock + ); + }); + let mut session = JsonLineSession::connect(&address).unwrap(); + let response = request_process_start_with_rollback( + &mut session, + json!({ + "type": "start_process", + "tenant": "tenant-a", + "project": "project-a", + "actor_user": "user-a", + "process": "vp-current", + "launch_attempt": "launch-rejected", + "restart": false + }), + &address, + &CliSession::Anonymous, + "user-a", + None, + "tenant-a", + "project-a", + "vp-current", + "launch-rejected", + ) + .unwrap(); + assert_eq!(response.get("type").and_then(Value::as_str), Some("error")); + server.join().unwrap(); + } } diff --git a/crates/clusterflux-cli/src/tests.rs b/crates/clusterflux-cli/src/tests.rs index 5ddeee3..c122a86 100644 --- a/crates/clusterflux-cli/src/tests.rs +++ b/crates/clusterflux-cli/src/tests.rs @@ -10,6 +10,15 @@ fn parse(args: &[&str]) -> Cli { Cli::parse_from(args) } +fn launch_attempt_from_wire(line: &str) -> String { + let wire: Value = serde_json::from_str(line).unwrap(); + wire.pointer("/payload/request/launch_attempt") + .or_else(|| wire.pointer("/payload/launch_attempt")) + .and_then(Value::as_str) + .expect("start request must carry a launch attempt") + .to_owned() +} + fn write_runnable_wasm_project(project: &Path) { let cli_manifest_dir = Path::new(env!("CARGO_MANIFEST_DIR")); let sdk = cli_manifest_dir.parent().unwrap().join("clusterflux-sdk"); @@ -438,10 +447,11 @@ fn run_with_agent_public_key_sends_attributable_workflow_actor() { assert!(line.contains(r#""nonce":"agent-signature-"#)); assert!(line.contains(r#""signature":"ed25519:"#)); assert!(!line.contains(r#""actor_user""#)); + let launch_attempt = launch_attempt_from_wire(&line); stream .write_all( format!( - r#"{{"type":"process_started","process":"vp-current","epoch":7,"actor":{{"kind":"agent","user":"user-live","agent":"agent-ci","credential_kind":"public_key","public_key_fingerprint":"{expected_fingerprint}","authenticated_without_browser":true,"scopes":["project:read","project:run"]}}}}"# + r#"{{"type":"process_started","process":"vp-current","launch_attempt":"{launch_attempt}","epoch":7,"actor":{{"kind":"agent","user":"user-live","agent":"agent-ci","credential_kind":"public_key","public_key_fingerprint":"{expected_fingerprint}","authenticated_without_browser":true,"scopes":["project:read","project:run"]}}}}"# ) .as_bytes(), ) @@ -588,7 +598,32 @@ fn run_with_human_session_derives_workflow_scope_from_authenticated_envelope() { assert!(wire["payload"]["request"].get("tenant").is_none()); assert!(wire["payload"]["request"].get("project").is_none()); assert!(wire["payload"]["request"].get("actor_user").is_none()); - stream.write_all(response).unwrap(); + if expected_operation == "start_process" { + let launch_attempt = launch_attempt_from_wire(&line); + stream + .write_all( + serde_json::to_string(&json!({ + "type": "process_started", + "process": "vp-current", + "launch_attempt": launch_attempt, + "epoch": 7, + "actor": { + "kind": "user", + "user": "user-session", + "agent": null, + "credential_kind": "cli_device_session", + "public_key_fingerprint": null, + "authenticated_without_browser": false, + "scopes": ["project:read", "project:run"] + } + })) + .unwrap() + .as_bytes(), + ) + .unwrap(); + } else { + stream.write_all(response).unwrap(); + } stream.write_all(b"\n").unwrap(); } }); @@ -661,6 +696,18 @@ fn run_contacts_configured_coordinator_and_reports_active_process_conflicts() { assert!(line.contains(r#""project":"project-live""#)); assert!(line.contains(r#""process":"vp-current""#)); assert!(line.contains(r#""restart":false"#)); + let response = if index == 0 { + let launch_attempt = launch_attempt_from_wire(&line); + serde_json::to_string(&json!({ + "type": "process_started", + "process": "vp-current", + "launch_attempt": launch_attempt, + "epoch": 7, + })) + .unwrap() + } else { + response.to_owned() + }; stream.write_all(response.as_bytes()).unwrap(); stream.write_all(b"\n").unwrap(); if index == 0 { diff --git a/crates/clusterflux-coordinator/src/lib.rs b/crates/clusterflux-coordinator/src/lib.rs index bf3f376..c0252cd 100644 --- a/crates/clusterflux-coordinator/src/lib.rs +++ b/crates/clusterflux-coordinator/src/lib.rs @@ -33,6 +33,7 @@ pub use service::{ #[derive(Clone, Debug, PartialEq, Eq)] pub struct ActiveProcess { pub id: ProcessId, + pub launch_attempt: Option, pub tenant: TenantId, pub project: ProjectId, pub connected_nodes: BTreeSet, @@ -322,9 +323,20 @@ impl Coordinator { tenant: TenantId, project: ProjectId, id: ProcessId, + ) -> ActiveProcess { + self.start_process_for_launch_attempt(tenant, project, id, None) + } + + pub fn start_process_for_launch_attempt( + &mut self, + tenant: TenantId, + project: ProjectId, + id: ProcessId, + launch_attempt: Option, ) -> ActiveProcess { let process = ActiveProcess { id: id.clone(), + launch_attempt, tenant, project, connected_nodes: BTreeSet::new(), @@ -531,6 +543,32 @@ impl Coordinator { .expect("active process was checked immediately before removal")) } + pub fn abort_process_for_launch_attempt( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + launch_attempt: &clusterflux_core::LaunchAttemptId, + ) -> Result { + let key = (tenant.clone(), project.clone(), process.clone()); + let active = self.active_processes.get(&key).ok_or_else(|| { + CoordinatorError::Unauthorized( + "launch rollback requires an active virtual process".to_owned(), + ) + })?; + if active.launch_attempt.as_ref() != Some(launch_attempt) { + return Err(CoordinatorError::Unauthorized(format!( + "launch rollback denied: attempt {} does not own process {}", + launch_attempt.as_str(), + process.as_str() + ))); + } + Ok(self + .active_processes + .remove(&key) + .expect("active process was checked immediately before removal")) + } + pub fn active_process_count(&self) -> usize { self.active_processes.len() } diff --git a/crates/clusterflux-coordinator/src/service/processes.rs b/crates/clusterflux-coordinator/src/service/processes.rs index 1382c3c..7afaa44 100644 --- a/crates/clusterflux-coordinator/src/service/processes.rs +++ b/crates/clusterflux-coordinator/src/service/processes.rs @@ -273,6 +273,7 @@ impl CoordinatorService { agent_signature: Option, request_payload_digest: Option<&Digest>, process: String, + launch_attempt: Option, restart: bool, ) -> Result { let tenant = TenantId::new(tenant); @@ -392,10 +393,18 @@ impl CoordinatorService { self.debug_audit_events.retain(|event| { event.tenant != tenant || event.project != project || event.process != process }); - self.coordinator - .start_process(tenant, project, process.clone()); + let active = self.coordinator.start_process_for_launch_attempt( + tenant, + project, + process.clone(), + launch_attempt.map(clusterflux_core::LaunchAttemptId::new), + ); Ok(CoordinatorResponse::ProcessStarted { process, + launch_attempt: active + .launch_attempt + .as_ref() + .map(|attempt| attempt.as_str().to_owned()), epoch: self.coordinator.coordinator_epoch(), actor, charged_spawns, @@ -519,6 +528,7 @@ impl CoordinatorService { project: String, actor_user: String, process: String, + launch_attempt: Option, ) -> Result { let tenant = TenantId::new(tenant); let project = ProjectId::new(project); @@ -534,6 +544,17 @@ impl CoordinatorService { })?; debug_assert_eq!(active.tenant, tenant); debug_assert_eq!(active.project, project); + let launch_attempt = launch_attempt.map(clusterflux_core::LaunchAttemptId::new); + if let Some(expected) = launch_attempt.as_ref() { + if active.launch_attempt.as_ref() != Some(expected) { + return Err(CoordinatorError::Unauthorized(format!( + "launch rollback denied: attempt {} does not own process {}", + expected.as_str(), + process.as_str() + )) + .into()); + } + } let process_key = process_control_key(&tenant, &project, &process); self.process_cancellations.remove(&process_key); @@ -575,8 +596,17 @@ impl CoordinatorService { } } - self.coordinator - .abort_process(&tenant, &project, &process)?; + if let Some(launch_attempt) = launch_attempt.as_ref() { + self.coordinator.abort_process_for_launch_attempt( + &tenant, + &project, + &process, + launch_attempt, + )?; + } else { + self.coordinator + .abort_process(&tenant, &project, &process)?; + } let active_restart_tasks = aborted_tasks .iter() .map(|target| target.task.clone()) diff --git a/crates/clusterflux-coordinator/src/service/protocol.rs b/crates/clusterflux-coordinator/src/service/protocol.rs index fe7592d..7b323a8 100644 --- a/crates/clusterflux-coordinator/src/service/protocol.rs +++ b/crates/clusterflux-coordinator/src/service/protocol.rs @@ -262,6 +262,8 @@ pub enum CoordinatorRequest { #[serde(default)] agent_signature: Option, process: String, + #[serde(default, skip_serializing_if = "Option::is_none")] + launch_attempt: Option, #[serde(default)] restart: bool, }, @@ -288,6 +290,8 @@ pub enum CoordinatorRequest { project: String, actor_user: String, process: String, + #[serde(default, skip_serializing_if = "Option::is_none")] + launch_attempt: Option, }, ListProcesses { tenant: String, @@ -569,6 +573,8 @@ pub enum AuthenticatedCoordinatorRequest { }, StartProcess { process: String, + #[serde(default, skip_serializing_if = "Option::is_none")] + launch_attempt: Option, #[serde(default)] restart: bool, }, @@ -594,6 +600,8 @@ pub enum AuthenticatedCoordinatorRequest { }, AbortProcess { process: String, + #[serde(default, skip_serializing_if = "Option::is_none")] + launch_attempt: Option, }, ListProcesses, QuotaStatus, diff --git a/crates/clusterflux-coordinator/src/service/protocol/responses.rs b/crates/clusterflux-coordinator/src/service/protocol/responses.rs index 3fba996..54655b7 100644 --- a/crates/clusterflux-coordinator/src/service/protocol/responses.rs +++ b/crates/clusterflux-coordinator/src/service/protocol/responses.rs @@ -344,6 +344,8 @@ pub enum CoordinatorResponse { }, ProcessStarted { process: ProcessId, + #[serde(default, skip_serializing_if = "Option::is_none")] + launch_attempt: Option, epoch: u64, actor: WorkflowActor, charged_spawns: u64, diff --git a/crates/clusterflux-coordinator/src/service/routing.rs b/crates/clusterflux-coordinator/src/service/routing.rs index 00bef6a..abceab7 100644 --- a/crates/clusterflux-coordinator/src/service/routing.rs +++ b/crates/clusterflux-coordinator/src/service/routing.rs @@ -370,6 +370,7 @@ impl CoordinatorService { agent_public_key_fingerprint, agent_signature, process, + launch_attempt, restart, } => self.handle_start_process( tenant, @@ -380,6 +381,7 @@ impl CoordinatorService { agent_signature, Some(&request_payload_digest), process, + launch_attempt, restart, ), CoordinatorRequest::ReconnectNode { .. } => self.reject_unsigned_node_request(), @@ -401,7 +403,8 @@ impl CoordinatorService { project, actor_user, process, - } => self.handle_abort_process(tenant, project, actor_user, process), + launch_attempt, + } => self.handle_abort_process(tenant, project, actor_user, process, launch_attempt), CoordinatorRequest::ListProcesses { tenant, project, @@ -689,18 +692,22 @@ impl CoordinatorService { actor.as_str().to_owned(), node, ), - AuthenticatedCoordinatorRequest::StartProcess { process, restart } => self - .handle_start_process( - context.tenant.as_str().to_owned(), - context.project.as_str().to_owned(), - Some(actor.as_str().to_owned()), - None, - None, - None, - None, - process, - restart, - ), + AuthenticatedCoordinatorRequest::StartProcess { + process, + launch_attempt, + restart, + } => self.handle_start_process( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + Some(actor.as_str().to_owned()), + None, + None, + None, + None, + process, + launch_attempt, + restart, + ), request @ AuthenticatedCoordinatorRequest::ScheduleTask { .. } => { self.handle_authenticated_schedule_task(&context, request) } @@ -714,11 +721,15 @@ impl CoordinatorService { actor.as_str().to_owned(), process, ), - AuthenticatedCoordinatorRequest::AbortProcess { process } => self.handle_abort_process( + AuthenticatedCoordinatorRequest::AbortProcess { + process, + launch_attempt, + } => self.handle_abort_process( context.tenant.as_str().to_owned(), context.project.as_str().to_owned(), actor.as_str().to_owned(), process, + launch_attempt, ), AuthenticatedCoordinatorRequest::ListProcesses => self.handle_list_processes( context.tenant.as_str().to_owned(), diff --git a/crates/clusterflux-coordinator/src/service/tests.rs b/crates/clusterflux-coordinator/src/service/tests.rs index 1cf48f2..43215d7 100644 --- a/crates/clusterflux-coordinator/src/service/tests.rs +++ b/crates/clusterflux-coordinator/src/service/tests.rs @@ -96,6 +96,7 @@ fn postgres_backed_runtime_service_survives_restart_without_live_process_state() .handle_request(CoordinatorRequest::Authenticated { session_secret: session_secret.to_owned(), request: AuthenticatedCoordinatorRequest::StartProcess { + launch_attempt: None, process: "process-ephemeral".to_owned(), restart: false, }, @@ -433,7 +434,9 @@ fn with_signed_agent_workflow( let signature = signed_agent_workflow_request(&request, request_kind, process, task, nonce); match &mut request { CoordinatorRequest::StartProcess { - agent_signature, .. + launch_attempt: None, + agent_signature, + .. } | CoordinatorRequest::LaunchTask { agent_signature, .. @@ -862,10 +865,16 @@ fn authenticated_envelope_derives_user_scope_from_cli_session() { }; assert_eq!(placement.node, NodeId::from("session-node")); - let CoordinatorResponse::ProcessStarted { process, actor, .. } = service + let CoordinatorResponse::ProcessStarted { + launch_attempt: None, + process, + actor, + .. + } = service .handle_request(CoordinatorRequest::Authenticated { session_secret: "cli-session-secret".to_owned(), request: AuthenticatedCoordinatorRequest::StartProcess { + launch_attempt: None, process: "vp-session".to_owned(), restart: false, }, @@ -993,6 +1002,7 @@ fn authenticated_envelope_derives_user_scope_from_cli_session() { .handle_request(CoordinatorRequest::Authenticated { session_secret: "victim-cli-session-secret".to_owned(), request: AuthenticatedCoordinatorRequest::StartProcess { + launch_attempt: None, process: "vp-victim".to_owned(), restart: false, }, @@ -1398,6 +1408,7 @@ fn service_reports_and_enforces_public_admin_tenant_suspension() { let start = service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: Some("attempt-a".to_owned()), tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -1536,6 +1547,7 @@ fn service_runs_agent_workflows_with_scoped_key_attribution() { let fingerprint_only = service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -1551,6 +1563,7 @@ fn service_runs_agent_workflows_with_scoped_key_attribution() { let wrong_fingerprint = service .handle_request(with_signed_agent_workflow( CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -1592,10 +1605,13 @@ fn service_runs_agent_workflows_with_scoped_key_attribution() { .unwrap(); let CoordinatorResponse::ProcessStarted { - actor: start_actor, .. + launch_attempt: None, + actor: start_actor, + .. } = service .handle_request(with_signed_agent_workflow( CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -1619,6 +1635,7 @@ fn service_runs_agent_workflows_with_scoped_key_attribution() { let replay = service .handle_request(with_signed_agent_workflow( CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -1728,6 +1745,7 @@ fn signed_node_and_agent_requests_reject_body_modification() { }) .unwrap(); let original_agent_request = CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -1746,6 +1764,7 @@ fn signed_node_and_agent_requests_reject_body_modification() { ); let mut modified_agent_request = original_agent_request; let CoordinatorRequest::StartProcess { + launch_attempt: None, restart, agent_signature: request_signature, .. @@ -1789,8 +1808,13 @@ fn service_checks_spawn_quota_before_process_or_task_work_starts() { }) .unwrap(); - let CoordinatorResponse::ProcessStarted { charged_spawns, .. } = service + let CoordinatorResponse::ProcessStarted { + launch_attempt: None, + charged_spawns, + .. + } = service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -1887,6 +1911,7 @@ fn service_checks_spawn_quota_before_process_or_task_work_starts() { let other_project_process = service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "other-project".to_owned(), actor_user: None, @@ -1899,7 +1924,10 @@ fn service_checks_spawn_quota_before_process_or_task_work_starts() { .unwrap(); assert!(matches!( other_project_process, - CoordinatorResponse::ProcessStarted { .. } + CoordinatorResponse::ProcessStarted { + launch_attempt: None, + .. + } )); assert_eq!( service.quota.used_workflow_spawns( @@ -1935,6 +1963,7 @@ fn project_quota_resets_at_the_configured_window_boundary() { service.set_server_time(59); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: Some("attempt-b".to_owned()), tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -1947,6 +1976,7 @@ fn project_quota_resets_at_the_configured_window_boundary() { .unwrap(); service .handle_request(CoordinatorRequest::AbortProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: "user".to_owned(), @@ -1956,6 +1986,7 @@ fn project_quota_resets_at_the_configured_window_boundary() { let exhausted = service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: Some("attempt-b".to_owned()), tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -1971,6 +2002,7 @@ fn project_quota_resets_at_the_configured_window_boundary() { service.set_server_time(60); let started = service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -1984,6 +2016,7 @@ fn project_quota_resets_at_the_configured_window_boundary() { assert!(matches!( started, CoordinatorResponse::ProcessStarted { + launch_attempt: None, charged_spawns: 1, .. } @@ -2073,6 +2106,7 @@ fn signed_node_log_ingestion_checks_scoped_quota_before_accepting_bytes() { .unwrap(); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -2148,6 +2182,7 @@ fn service_attaches_node_starts_process_and_records_scoped_task_event() { let started = service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -2161,6 +2196,7 @@ fn service_attaches_node_starts_process_and_records_scoped_task_event() { assert_eq!( started, CoordinatorResponse::ProcessStarted { + launch_attempt: None, process: ProcessId::from("process"), epoch: 7, actor: WorkflowActor { @@ -2409,6 +2445,7 @@ fn service_delivers_cancellation_to_connected_node_and_records_terminal_state() .unwrap(); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -2542,6 +2579,7 @@ fn service_authorizes_debug_attach_through_public_api() { .unwrap(); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -2664,6 +2702,7 @@ fn debug_epoch_commands_are_polled_by_signed_active_task_nodes() { .unwrap(); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: Some("user".to_owned()), @@ -2991,6 +3030,7 @@ fn service_reports_task_restart_boundary_through_public_api() { .unwrap(); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -3263,6 +3303,7 @@ fn service_cancels_whole_process_and_blocks_new_task_launches() { } service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -3382,6 +3423,7 @@ fn service_cancels_whole_process_and_blocks_new_task_launches() { service .handle_request(CoordinatorRequest::AbortProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: "user".to_owned(), @@ -3413,6 +3455,7 @@ fn service_rejects_second_active_process_unless_restarting_same_process() { let mut service = CoordinatorService::new(7); let started = service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -3425,11 +3468,15 @@ fn service_rejects_second_active_process_unless_restarting_same_process() { .unwrap(); assert!(matches!( started, - CoordinatorResponse::ProcessStarted { .. } + CoordinatorResponse::ProcessStarted { + launch_attempt: None, + .. + } )); let same_without_restart = service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -3446,6 +3493,7 @@ fn service_rejects_second_active_process_unless_restarting_same_process() { let other_process = service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -3460,6 +3508,27 @@ fn service_rejects_second_active_process_unless_restarting_same_process() { .to_string() .contains("already has active virtual process")); + let wrong_attempt_abort = service + .handle_request(CoordinatorRequest::AbortProcess { + launch_attempt: Some("attempt-b".to_owned()), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process-a".to_owned(), + }) + .unwrap_err(); + assert!(wrong_attempt_abort + .to_string() + .contains("does not own process process-a")); + assert!(service + .coordinator + .active_process( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ProcessId::from("process-a") + ) + .is_some()); + let retired_main_abort = std::sync::Arc::new(std::sync::atomic::AtomicBool::new(false)); let process_key = process_control_key( &TenantId::from("tenant"), @@ -3481,6 +3550,7 @@ fn service_rejects_second_active_process_unless_restarting_same_process() { ); let restarted = service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: Some("attempt-a-restart".to_owned()), tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -3494,6 +3564,7 @@ fn service_rejects_second_active_process_unless_restarting_same_process() { assert_eq!( restarted, CoordinatorResponse::ProcessStarted { + launch_attempt: Some("attempt-a-restart".to_owned()), process: ProcessId::from("process-a"), epoch: 7, actor: WorkflowActor { @@ -3517,6 +3588,7 @@ fn quiescent_cooperative_cancel_releases_slot_immediately() { let mut service = CoordinatorService::new(17); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -3586,6 +3658,7 @@ fn quiescent_cooperative_cancel_releases_slot_immediately() { let started = service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -3598,7 +3671,10 @@ fn quiescent_cooperative_cancel_releases_slot_immediately() { .unwrap(); assert!(matches!( started, - CoordinatorResponse::ProcessStarted { .. } + CoordinatorResponse::ProcessStarted { + launch_attempt: None, + .. + } )); assert!(service.task_events.iter().all(|event| { event.tenant != TenantId::from("tenant") @@ -3625,6 +3701,7 @@ fn aborted_process_accepts_signed_terminal_event_for_issued_task() { .unwrap(); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -3655,6 +3732,7 @@ fn aborted_process_accepts_signed_terminal_event_for_issued_task() { let CoordinatorResponse::ProcessAborted { aborted_tasks, .. } = service .handle_request(CoordinatorRequest::AbortProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: "user".to_owned(), @@ -3731,6 +3809,7 @@ fn service_download_links_are_scoped_and_streaming_is_metered() { .unwrap(); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -4127,6 +4206,7 @@ fn download_quota_cannot_be_reset_by_reconnect_retry_or_scope_switch() { .unwrap(); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -4325,6 +4405,7 @@ fn retained_artifact_reverse_stream_is_chunked_below_control_frame_limit() { .unwrap(); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -4470,6 +4551,7 @@ fn windows_task_events_share_the_virtual_process_scope() { .unwrap(); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -4734,8 +4816,13 @@ fn coordinator_side_task_launch_queues_worker_assignment() { online: true, }) .unwrap(); - let CoordinatorResponse::ProcessStarted { epoch, .. } = service + let CoordinatorResponse::ProcessStarted { + launch_attempt: None, + epoch, + .. + } = service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -5059,6 +5146,7 @@ fn same_definition_instances_join_correctly_when_they_complete_in_reverse_order( .unwrap(); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: Some("user".to_owned()), @@ -5385,6 +5473,7 @@ fn long_lived_process_state_reaches_a_scoped_bounded_steady_state() { .unwrap(); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant-soak".to_owned(), project: "project-soak".to_owned(), actor_user: Some("user-soak".to_owned()), @@ -5581,6 +5670,7 @@ fn signed_active_wasm_task_can_spawn_and_join_child_in_its_process_only() { .unwrap(); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: Some("user".to_owned()), @@ -5691,8 +5781,13 @@ fn coordinator_rejects_named_environment_without_requirements() { online: true, }) .unwrap(); - let CoordinatorResponse::ProcessStarted { epoch, .. } = service + let CoordinatorResponse::ProcessStarted { + launch_attempt: None, + epoch, + .. + } = service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -5747,6 +5842,7 @@ fn coordinator_side_task_launch_fails_cleanly_without_capable_worker() { let mut service = CoordinatorService::new(10); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -5786,8 +5882,13 @@ fn coordinator_side_task_launch_fails_cleanly_without_capable_worker() { #[test] fn coordinator_side_task_launch_can_wait_for_capable_worker() { let mut service = CoordinatorService::new(11); - let CoordinatorResponse::ProcessStarted { epoch, .. } = service + let CoordinatorResponse::ProcessStarted { + launch_attempt: None, + epoch, + .. + } = service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant".to_owned(), project: "project".to_owned(), actor_user: None, @@ -5996,6 +6097,7 @@ fn service_rejects_task_completion_outside_node_scope() { .unwrap(); service .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "tenant-b".to_owned(), project: "project-b".to_owned(), actor_user: None, @@ -6300,6 +6402,7 @@ fn strict_service_stream_rejects_body_authority_and_accepts_cli_session() { write_coordinator_wire_request( &mut stream, &CoordinatorRequest::StartProcess { + launch_attempt: None, tenant: "victim-tenant".to_owned(), project: "victim-project".to_owned(), actor_user: Some("forged-user".to_owned()), @@ -6326,6 +6429,7 @@ fn strict_service_stream_rejects_body_authority_and_accepts_cli_session() { &CoordinatorRequest::Authenticated { session_secret: "strict-stream-session".to_owned(), request: AuthenticatedCoordinatorRequest::StartProcess { + launch_attempt: None, process: "vp-authenticated".to_owned(), restart: false, }, @@ -6335,8 +6439,12 @@ fn strict_service_stream_rejects_body_authority_and_accepts_cli_session() { line.clear(); reader.read_line(&mut line).unwrap(); - let CoordinatorResponse::ProcessStarted { process, actor, .. } = - serde_json::from_str::(&line).unwrap() + let CoordinatorResponse::ProcessStarted { + launch_attempt: None, + process, + actor, + .. + } = serde_json::from_str::(&line).unwrap() else { panic!("expected authenticated strict process start"); }; diff --git a/crates/clusterflux-core/src/ids.rs b/crates/clusterflux-core/src/ids.rs index 00b2d51..133c5f0 100644 --- a/crates/clusterflux-core/src/ids.rs +++ b/crates/clusterflux-core/src/ids.rs @@ -38,6 +38,7 @@ id_type!(AgentId); id_type!(ArtifactId); id_type!(NodeId); id_type!(ProcessId); +id_type!(LaunchAttemptId); id_type!(ProjectId); id_type!(TaskDefinitionId); id_type!(TaskInstanceId); diff --git a/crates/clusterflux-core/src/lib.rs b/crates/clusterflux-core/src/lib.rs index 38b3e15..a879f7a 100644 --- a/crates/clusterflux-core/src/lib.rs +++ b/crates/clusterflux-core/src/lib.rs @@ -66,8 +66,8 @@ pub use execution::{ WasmTaskOutcome, WasmTaskResult, MAX_WASM_TASK_ENVELOPE_BYTES, WASM_TASK_ABI_VERSION, }; pub use ids::{ - AgentId, ArtifactId, NodeId, ProcessId, ProjectId, TaskDefinitionId, TaskInstanceId, TenantId, - UserId, + AgentId, ArtifactId, LaunchAttemptId, NodeId, ProcessId, ProjectId, TaskDefinitionId, + TaskInstanceId, TenantId, UserId, }; pub use limits::{ LargeArgumentPolicy, LimitError, LimitKind, LogBuffer, LogRecord, ResourceLimits, diff --git a/crates/clusterflux-dap/src/adapter.rs b/crates/clusterflux-dap/src/adapter.rs index f4e9cc0..feeb1cb 100644 --- a/crates/clusterflux-dap/src/adapter.rs +++ b/crates/clusterflux-dap/src/adapter.rs @@ -240,6 +240,7 @@ pub(crate) fn run_adapter() -> Result<()> { } Err(message) => { state.breakpoints_installed = false; + emit_unverified_breakpoints(&mut writer, &state, &message)?; writer.output("stderr", format!("{message}\n"))?; } } @@ -1025,6 +1026,28 @@ fn emit_verified_breakpoints(writer: &mut DapWriter, state: &AdapterState) -> Re Ok(()) } +fn emit_unverified_breakpoints( + writer: &mut DapWriter, + state: &AdapterState, + coordinator_error: &str, +) -> Result<()> { + for (index, line) in state.breakpoints.iter().enumerate() { + writer.event( + "breakpoint", + json!({ + "reason": "changed", + "breakpoint": { + "id": index + 1, + "verified": false, + "line": line, + "message": format!("Coordinator breakpoint installation failed: {coordinator_error}"), + } + }), + )?; + } + Ok(()) +} + fn emit_thread_lifecycle( writer: &mut DapWriter, previous: &BTreeMap, diff --git a/crates/clusterflux-dap/src/runtime_client.rs b/crates/clusterflux-dap/src/runtime_client.rs index 58442ad..192f931 100644 --- a/crates/clusterflux-dap/src/runtime_client.rs +++ b/crates/clusterflux-dap/src/runtime_client.rs @@ -21,7 +21,7 @@ use debug_protocol::{ }; use local_tools::{child_stderr_suffix, local_tool_command}; pub(crate) use transport::client_user_request; -use transport::{coordinator_request, CoordinatorSession}; +use transport::{coordinator_request, coordinator_request_allow_error, CoordinatorSession}; pub(crate) struct LocalRuntimeSession { coordinator: Option, @@ -300,7 +300,8 @@ fn launch_services_debug_entrypoint( ) -> Result { let bundle = build_debug_bundle(state, repo)?; validate_inline_bundle_size(bundle.module_size_bytes)?; - let started = match coordinator_request( + let launch_attempt = new_launch_attempt_id(); + let started = match coordinator_request_allow_error( coordinator, client_user_request( state, @@ -310,25 +311,56 @@ fn launch_services_debug_entrypoint( "project": state.project_id, "actor_user": state.actor_user, "process": state.process.as_str(), + "launch_attempt": launch_attempt, "restart": state.restart_existing, }), ), ) { Ok(started) => started, - Err(error) => return Err(debug_launch_error_with_rollback(coordinator, state, error)), + Err(error) => { + return Err(debug_launch_error_with_rollback( + coordinator, + state, + &launch_attempt, + error, + )); + } }; + if started.get("type").and_then(Value::as_str) == Some("error") { + return Err(anyhow!( + "{}", + started + .get("message") + .and_then(Value::as_str) + .unwrap_or("coordinator rejected the debug launch") + )); + } + if started.get("launch_attempt").and_then(Value::as_str) != Some(launch_attempt.as_str()) { + return Err(debug_launch_error_with_rollback( + coordinator, + state, + &launch_attempt, + anyhow!("coordinator returned a debug launch owned by a different attempt"), + )); + } let epoch = match started.get("epoch").and_then(Value::as_u64) { Some(epoch) => epoch, None => { return Err(debug_launch_error_with_rollback( coordinator, state, + &launch_attempt, anyhow!("coordinator did not report a process epoch"), )); } }; if let Err(error) = set_services_debug_breakpoints_at(coordinator, state) { - return Err(debug_launch_error_with_rollback(coordinator, state, error)); + return Err(debug_launch_error_with_rollback( + coordinator, + state, + &launch_attempt, + error, + )); } let launch = match coordinator_request( coordinator, @@ -368,12 +400,20 @@ fn launch_services_debug_entrypoint( ), ) { Ok(launch) => launch, - Err(error) => return Err(debug_launch_error_with_rollback(coordinator, state, error)), + Err(error) => { + return Err(debug_launch_error_with_rollback( + coordinator, + state, + &launch_attempt, + error, + )); + } }; if launch.get("type").and_then(Value::as_str) != Some("main_launched") { return Err(debug_launch_error_with_rollback( coordinator, state, + &launch_attempt, anyhow!( "coordinator did not start the capless main runtime: {}", serde_json::to_string(&launch)? @@ -432,6 +472,7 @@ fn validate_inline_bundle_size(module_size_bytes: usize) -> Result<()> { fn debug_launch_error_with_rollback( coordinator: &str, state: &AdapterState, + launch_attempt: &str, launch_error: anyhow::Error, ) -> anyhow::Error { let rollback = coordinator_request( @@ -444,6 +485,7 @@ fn debug_launch_error_with_rollback( "project": state.project_id, "actor_user": state.actor_user, "process": state.process.as_str(), + "launch_attempt": launch_attempt, }), ), ); @@ -460,7 +502,27 @@ fn debug_launch_error_with_rollback( } } +static NEXT_LAUNCH_ATTEMPT: std::sync::atomic::AtomicU64 = std::sync::atomic::AtomicU64::new(1); + +fn new_launch_attempt_id() -> String { + let sequence = NEXT_LAUNCH_ATTEMPT.fetch_add(1, Ordering::Relaxed); + let nanos = std::time::SystemTime::now() + .duration_since(std::time::UNIX_EPOCH) + .unwrap_or_default() + .as_nanos(); + format!("dap-launch-{}-{nanos}-{sequence}", std::process::id()) +} + fn set_services_debug_breakpoints_at(coordinator: &str, state: &AdapterState) -> Result<()> { + static INJECTED_INSTALL_FAILURE: AtomicBool = AtomicBool::new(false); + if std::env::var_os("CLUSTERFLUX_TEST_DAP_BREAKPOINT_INSTALLATION_FAILURE").is_some() + && !state.breakpoints.is_empty() + && !INJECTED_INSTALL_FAILURE.swap(true, Ordering::SeqCst) + { + return Err(anyhow!( + "coordinator breakpoint installation failed: injected live-install failure" + )); + } coordinator_request( coordinator, client_user_request( @@ -1267,7 +1329,7 @@ pub(crate) fn observe_services_runtime( return Ok(()); } } else { - poll_delay = (poll_delay * 2).min(Duration::from_secs(1)); + poll_delay = (poll_delay * 2).min(Duration::from_secs(5)); } std::thread::sleep(poll_delay); } @@ -1449,6 +1511,7 @@ mod transactional_launch_tests { let error = debug_launch_error_with_rollback( &address, &state, + "launch-test", anyhow!("launch acknowledgement was lost"), ); assert!(error diff --git a/crates/clusterflux-dap/src/runtime_client/transport.rs b/crates/clusterflux-dap/src/runtime_client/transport.rs index 163734d..fed73e7 100644 --- a/crates/clusterflux-dap/src/runtime_client/transport.rs +++ b/crates/clusterflux-dap/src/runtime_client/transport.rs @@ -33,8 +33,7 @@ impl CoordinatorSession { } pub(super) fn request(&mut self, request: Value) -> Result { - let wire_request = coordinator_wire_request("dap-1", request); - let response = self.session.request(&wire_request)?; + let response = self.request_allow_error(request)?; if response.get("type").and_then(Value::as_str) == Some("error") { return Err(anyhow!( "{}", @@ -46,8 +45,17 @@ impl CoordinatorSession { } Ok(response) } + + pub(super) fn request_allow_error(&mut self, request: Value) -> Result { + let wire_request = coordinator_wire_request("dap-1", request); + Ok(self.session.request(&wire_request)?) + } } pub(super) fn coordinator_request(addr: &str, request: Value) -> Result { CoordinatorSession::connect(addr)?.request(request) } + +pub(super) fn coordinator_request_allow_error(addr: &str, request: Value) -> Result { + CoordinatorSession::connect(addr)?.request_allow_error(request) +} diff --git a/docs/releases.md b/docs/contributing/releases.md similarity index 51% rename from docs/releases.md rename to docs/contributing/releases.md index 25684d7..fe2b7d8 100644 --- a/docs/releases.md +++ b/docs/contributing/releases.md @@ -1,5 +1,29 @@ # Release candidates +This is a contributor and release-engineering procedure, not an end-user setup +path. Publication is a three-stage transaction: + +1. `candidate` builds immutable archives and a manifest with paths relative to + the manifest directory. +2. `live-test` downloads that exact candidate in a clean job, deploys it, and + records the full 25-check production-shaped acceptance result plus deployment, + runtime configuration, and proxy configuration identities. +3. `final` downloads the candidate and evidence in another clean job, verifies + every binding, and publishes without rebuilding any binary. + +Set `CLUSTERFLUX_RELEASE_STAGE=candidate` while creating the candidate and +`CLUSTERFLUX_RELEASE_STAGE=final` while finalizing it. The final stage requires +`CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST` and complete live evidence. There is no +incomplete-evidence publication override. + +The `clusterflux-release` runner must provide `CLUSTERFLUX_DEPLOY_COMMAND` as a +protected secret. The command runs locally with +`CLUSTERFLUX_CANDIDATE_ARCHIVE`, `CLUSTERFLUX_CANDIDATE_COORDINATOR`, and their +SHA-256 identities exported. It must deploy that executable and restart the +configured service. `scripts/deploy-release-candidate.sh` then independently +compares the running `/proc//exe` digest with the candidate and records +the service and proxy unit identities; a mismatch stops the release. + Clusterflux release binaries are built once. The public client/node archive and the private-source hosted-service archive are both digest-bound to the same candidate. The hosted archive is deployed, the strict production-shaped batch @@ -10,7 +34,7 @@ Create the candidate in a dedicated directory: ~~~bash CLUSTERFLUX_PUBLIC_RELEASE_DIR=target/release-candidate \ -CLUSTERFLUX_ALLOW_INCOMPLETE_RELEASE_EVIDENCE=1 \ +CLUSTERFLUX_RELEASE_STAGE=candidate \ ./scripts/prepare-public-release.js ~~~ diff --git a/docs/debugging.md b/docs/debugging.md index 31a0f36..3c0c99f 100644 --- a/docs/debugging.md +++ b/docs/debugging.md @@ -1,5 +1,11 @@ # Debugging +The DAP runtime observer keeps one coordinator session open and reconnects it +with a 100 ms to 5 second exponential backoff. Polling is responsive around +debug actions (100 ms) and backs off to one observation cycle every 5 seconds +while idle. A cycle makes at most four coordinator requests, so steady-state +idle traffic is bounded at 0.8 requests per second per debug session. + The VS Code extension uses the Debug Adapter Protocol and the coordinator's authoritative process, task, attempt, and Debug Epoch APIs. diff --git a/docs/environments.md b/docs/environments.md index 7ceb3bc..1153bc2 100644 --- a/docs/environments.md +++ b/docs/environments.md @@ -1,5 +1,9 @@ # Environments +Clusterflux disables network access while a task executes. Materializing an +environment for the first time can still fetch declared inputs; subsequent task +execution uses the materialized environment with networking disabled. + Declare environments in the bundle under: ~~~text diff --git a/docs/getting-started.md b/docs/getting-started.md index d8b170d..0b4f593 100644 --- a/docs/getting-started.md +++ b/docs/getting-started.md @@ -93,7 +93,7 @@ chmod +x ./hello-clusterflux ~~~ The workflow snapshots `examples/hello-build`, starts its `compile` task in the -offline Linux environment, and retains the real static executable returned by +network-disabled Linux execution environment, and retains the real static executable returned by that task. Choose another entrypoint by replacing `build`. Clusterflux rejects an oversized diff --git a/examples/hello-build/README.md b/examples/hello-build/README.md index 860cfe6..3a50299 100644 --- a/examples/hello-build/README.md +++ b/examples/hello-build/README.md @@ -1,7 +1,7 @@ # Hello build The primary Clusterflux example snapshots this project, compiles a real static C -executable in the declared offline Linux environment, and publishes the +executable in the declared network-disabled Linux execution environment, and publishes the executable as a retained artifact. Run it with: diff --git a/scripts/check-docs.js b/scripts/check-docs.js index 41b69c4..dce6c9e 100644 --- a/scripts/check-docs.js +++ b/scripts/check-docs.js @@ -15,8 +15,8 @@ const publicDocs = [ "docs/task-abi.md", "docs/self-hosting.md", "docs/security.md", - "docs/releases.md", ]; +const contributorDocs = ["docs/contributing/releases.md"]; const privateDocs = [ "private/docs/hosted-deployment.md", "private/docs/authentik.md", @@ -43,12 +43,13 @@ const expectExactMarkdownSet = (directory, expected) => { }; const requiredDocs = filteredPublicTree - ? publicDocs - : [...publicDocs, ...privateDocs, ...internalDocs]; + ? [...publicDocs, ...contributorDocs] + : [...publicDocs, ...contributorDocs, ...privateDocs, ...internalDocs]; for (const file of requiredDocs) { if (!fs.existsSync(path.join(root, file))) failures.push(`missing canonical document: ${file}`); } expectExactMarkdownSet("docs", publicDocs.filter((file) => file.startsWith("docs/"))); +expectExactMarkdownSet("docs/contributing", contributorDocs); if (filteredPublicTree) { for (const directory of ["private", "internal"]) { if (fs.existsSync(path.join(root, directory))) { diff --git a/scripts/cli-happy-path-live-smoke.js b/scripts/cli-happy-path-live-smoke.js index 0ec6047..210d61e 100644 --- a/scripts/cli-happy-path-live-smoke.js +++ b/scripts/cli-happy-path-live-smoke.js @@ -2032,13 +2032,59 @@ async function runDroppedConnectionRollback({ return { duration_ms: Date.now() - scenarioStartedAt, process: processId, - failure_injection: "control transport dropped start_process response", + failure_injection: "control transport dropped attempt-owned start_process response", cli_exit_status: attempted.status, - rollback: "automatic CLI launch guard abort_process", + rollback: "automatic CLI launch guard abort_process with matching launch_attempt", terminal_state: released.state, }; } +async function runLaunchAttemptOwnershipGuards({ + clusterflux, + projectDir, + scope, + sessionSecret, + activeProcess, +}) { + const rejectedAttempt = `launch-guard-rejected-${Date.now()}`; + const rejection = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "start_process", + process: `${activeProcess}-contender`, + launch_attempt: rejectedAttempt, + restart: false, + }) + ); + assert.strictEqual(rejection.type, "error"); + assert.match(rejection.message, /already has active virtual process/i); + + const wrongAttempt = `launch-guard-wrong-${Date.now()}`; + const deniedAbort = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "abort_process", + process: activeProcess, + launch_attempt: wrongAttempt, + }) + ); + assert.strictEqual(deniedAbort.type, "error"); + assert.match(deniedAbort.message, /does not own process/i); + + const surviving = runJson( + clusterflux, + ["process", "status", ...scope, "--process", activeProcess], + { cwd: projectDir } + ); + assert.notStrictEqual(surviving.state, "not_active"); + assert.strictEqual(surviving.live_process?.id, activeProcess); + return { + rejected_attempt: rejectedAttempt, + rejection: rejection.message, + wrong_abort_attempt: wrongAttempt, + wrong_abort_denied: deniedAbort.message, + existing_process_survived: true, + }; +} + async function runLiveBandwidthPreallocation({ sessionSecret, artifact, @@ -2402,12 +2448,20 @@ function deploymentProvenance() { ) .trim() .split(/\s+/)[0]; + const renderedServiceConfiguration = run( + "ssh", + sshArgs("systemctl", "cat", strictServiceUnit) + ); + const renderedServiceConfigurationSha256 = sha256( + Buffer.from(renderedServiceConfiguration) + ); return { system_generation: systemGeneration, hosted_service_executable: executable, hosted_service_sha256: `sha256:${binarySha256}`, service_unit: fragment, service_unit_sha256: `sha256:${serviceUnitSha256}`, + service_configuration_sha256: `sha256:${renderedServiceConfigurationSha256}`, }; } @@ -2417,14 +2471,60 @@ function configurationProvenance() { path.join(repo, "..", "michelpaulissen.com") ); const status = run("git", ["status", "--short"], { cwd: configRepo }).trim(); + const revision = run("git", ["rev-parse", "HEAD"], { cwd: configRepo }).trim(); return { repository: configRepo, - revision: run("git", ["rev-parse", "HEAD"], { cwd: configRepo }).trim(), + revision, + evidence_identity: `sha256:${sha256(Buffer.from(revision))}`, clean: status === "", status: status || null, }; } +function proxyConfigurationProvenance() { + if (!strictVpsRestart) return null; + const proxyUnit = process.env.CLUSTERFLUX_STRICT_PROXY_UNIT || "nginx.service"; + const fragment = run( + "ssh", + sshArgs("systemctl", "show", "--property=FragmentPath", "--value", proxyUnit) + ).trim(); + assert(fragment, `proxy service ${proxyUnit} has no FragmentPath`); + const unitSha256 = run( + "ssh", + sshArgs("sha256sum", fragment) + ).trim().split(/\s+/)[0]; + const proxyExecStart = run( + "ssh", + sshArgs("systemctl", "show", "--property=ExecStart", "--value", proxyUnit) + ).trim(); + const nginxExecutable = proxyExecStart.match(/path=([^ ;]+)/)?.[1]; + const nginxConfiguration = proxyExecStart.match(/ argv\[\]=.* -c ([^ ;]+)/)?.[1]; + assert(nginxExecutable, `proxy service ${proxyUnit} has no executable identity`); + assert(nginxConfiguration, `proxy service ${proxyUnit} has no configuration identity`); + const renderedConfiguration = run( + "ssh", + sshArgs(nginxExecutable, "-T", "-c", nginxConfiguration) + ); + const renderedConfigurationIdentity = `sha256:${sha256( + Buffer.from(renderedConfiguration) + )}`; + const activeState = run( + "ssh", + sshArgs("systemctl", "is-active", proxyUnit) + ).trim(); + assert.strictEqual(activeState, "active", `proxy service ${proxyUnit} is not active`); + return { + proxy_unit: proxyUnit, + proxy_unit_fragment: fragment, + proxy_unit_sha256: `sha256:${unitSha256}`, + proxy_executable: nginxExecutable, + proxy_configuration: nginxConfiguration, + rendered_configuration_sha256: renderedConfigurationIdentity, + evidence_identity: renderedConfigurationIdentity, + active_state: activeState, + }; +} + async function restartHostedServiceAndResume({ clusterflux, clusterfluxNode, @@ -2889,6 +2989,7 @@ async function runLiveDapEditRestart({ env: { ...process.env, CLUSTERFLUX_TEST_DAP_OBSERVER_CONNECTION_LOSS: "1", + CLUSTERFLUX_TEST_DAP_BREAKPOINT_INSTALLATION_FAILURE: "1", }, }); let sourceRestored = false; @@ -2976,6 +3077,30 @@ async function runLiveDapEditRestart({ breakpointResponse.body.breakpoints.map((breakpoint) => breakpoint.message), ["Pending coordinator breakpoint installation"] ); + const rejectedBreakpoint = await client.waitFor( + (message) => + message.type === "event" && + message.event === "breakpoint" && + message.body.reason === "changed" && + message.body.breakpoint?.verified === false && + message.body.breakpoint?.line === taskLine && + /coordinator breakpoint installation failed/i.test( + message.body.breakpoint?.message || "" + ), + 30_000 + ); + assert.strictEqual( + rejectedBreakpoint.body.breakpoint.id, + breakpointResponse.body.breakpoints[0].id + ); + const retryBreakpoints = client.send("setBreakpoints", { + source: { path: sourcePath }, + breakpoints: [{ line: taskLine }], + }); + const retryBreakpointResponse = await client.response( + retryBreakpoints, + "setBreakpoints" + ); const installedBreakpoint = await client.waitFor( (message) => message.type === "event" && @@ -2987,7 +3112,7 @@ async function runLiveDapEditRestart({ ); assert.strictEqual( installedBreakpoint.body.breakpoint.id, - breakpointResponse.body.breakpoints[0].id + retryBreakpointResponse.body.breakpoints[0].id ); const breakpointInstallationMs = Date.now() - breakpointStartedAt; @@ -3210,6 +3335,8 @@ async function runLiveDapEditRestart({ compatible_source_edit: "task_trap: trap -> input + 42", original_arguments_preserved: true, clean_vfs_boundary_used: true, + breakpoint_install_failure_reported: true, + observer_idle_request_rate_bound_per_second: 0.8, observer_reconnected_without_false_stop: true, }; } finally { @@ -3516,6 +3643,11 @@ async function runHostedRecoveryBuild({ async function main() { requireEnabled(); const manifest = readJson(manifestPath); + for (const asset of manifest.assets ?? []) { + asset.file = path.isAbsolute(asset.file) + ? asset.file + : path.resolve(path.dirname(manifestPath), asset.file); + } assert.strictEqual(manifest.kind, "clusterflux-public-release"); assert.strictEqual(manifest.default_hosted_coordinator_endpoint, serviceEndpoint); assert.strictEqual(serviceAddr, "clusterflux.michelpaulissen.com:443"); @@ -3671,6 +3803,13 @@ async function main() { status.live_process?.connected_nodes?.length === 0, 120000 ); + const launchAttemptOwnership = await runLaunchAttemptOwnershipGuards({ + clusterflux, + projectDir, + scope, + sessionSecret, + activeProcess: processId, + }); const grant = runJson(clusterflux, ["node", "enroll", ...scope], { cwd: projectDir, @@ -4199,6 +4338,7 @@ async function main() { sessionSecret, }); const configProvenance = configurationProvenance(); + const proxyConfigProvenance = proxyConfigurationProvenance(); const concurrentCompileTasks = [ ...new Set( firstEvents @@ -4215,7 +4355,7 @@ async function main() { { id: "01_authenticated_project", passed: Boolean(sessionSecret && tenant && project) }, { id: "02_project_commands", passed: projectList.project_count >= 1 && projectSelect.command === "project select" }, { id: "03_bundle_environment_inspection", passed: inspection.metadata.environments.some((environment) => environment.name === "linux") }, - { id: "04_main_parks_before_node", passed: parkedStatus.live_process.main_wait_state === "waiting_for_node" }, + { id: "04_launch_attempt_ownership_and_main_parking", passed: parkedStatus.live_process.main_wait_state === "waiting_for_node" && launchAttemptOwnership.existing_process_survived === true }, { id: "05_enrollment_and_persisted_credential", passed: attach.boundary.used_enrollment_exchange === true && secondReady.node === workerNode }, { id: "06_server_derived_node_liveness", passed: nodeLivenessTransition.initial_online === true && nodeLivenessTransition.stale_offline === false && nodeLivenessTransition.recovered_online === true }, { id: "07_real_flagship_and_artifact", passed: completedFlagship(firstEvents) && Boolean(releaseArtifact) && builtOutput === "hello from a real Clusterflux build" }, @@ -4223,122 +4363,33 @@ async function main() { { id: "09_repeated_park_wake", passed: repeatedParkWake.completed_cycles >= 16 && repeatedParkWake.terminal_state === "not_active" }, { id: "10_nested_environment_rejection", passed: agentCredentialSecurity.nested_environment_mismatch.denied === true }, { id: "11_partial_freeze_warning_resume", passed: agentCredentialSecurity.partial_freeze.partially_frozen === true && agentCredentialSecurity.partial_freeze.dap_all_threads_stopped === false && agentCredentialSecurity.partial_freeze.podman_paused_container_ids.length > 0 && agentCredentialSecurity.partial_freeze.resumed_participants.length > 0 }, - { id: "12_live_dap_edit_restart", passed: dapEditRestart.clean_vfs_boundary_used === true }, + { id: "12_live_dap_edit_restart", passed: dapEditRestart.clean_vfs_boundary_used === true && dapEditRestart.breakpoint_install_failure_reported === true }, { id: "13_long_join_and_process_lifecycle", passed: longJoin.duration_seconds > 120 && longJoin.terminal_state === "completed" && releasedFlagshipStatus.state === "not_active" && restart.restart_request.accepted === true && cancel.cancel_request.accepted === true }, { id: "14_tenant_isolation", passed: tenantIsolation.executed === true && tenantIsolation.process_hidden === true && tenantIsolation.node_hidden === true }, { id: "15_user_credential_hostility", passed: Boolean(userCredentialSecurity.expired && userCredentialSecurity.forged && userCredentialSecurity.revoked) }, { id: "16_node_credential_hostility", passed: securityNode.evidence.replay.denied === true && securityNode.evidence.expired.denied === true && securityNode.evidence.forged.denied === true && revokedNodeCredential.denied.denied === true }, { id: "17_agent_workflow_and_credentials", passed: agentCredentialSecurity.workflow.flagship_completed === true && agentCredentialSecurity.workflow.authenticated_without_browser === true && agentCredentialSecurity.workflow.external_direct_task_v1.denied === true && agentCredentialSecurity.workflow.child_launch === "task_launched" && agentCredentialSecurity.revoked.denied === true }, - { id: "18_dropped_response_rollback", passed: droppedConnectionRollback.cli_exit_status !== 0 && droppedConnectionRollback.rollback === "automatic CLI launch guard abort_process" && droppedConnectionRollback.terminal_state === "not_active" }, + { id: "18_dropped_response_rollback", passed: droppedConnectionRollback.cli_exit_status !== 0 && droppedConnectionRollback.rollback === "automatic CLI launch guard abort_process with matching launch_attempt" && droppedConnectionRollback.terminal_state === "not_active" }, { id: "19_quota_and_bandwidth_preallocation", passed: quotaPreallocation.denied_process_allocated === false && quotaPreallocation.unrelated_tenant.unaffected_by_first_tenant_quota === true && bandwidthPreallocation.bytes_served_before_denial > 0 && bandwidthPreallocation.partial_abandon.ingress_delta > 0 && bandwidthPreallocation.partial_abandon.egress_delta > 0 && bandwidthPreallocation.partial_abandon.abandoned_delta > 0 && bandwidthPreallocation.partial_abandon.reservation_released === true && bandwidthPreallocation.restart_persistence === true && relayEmergencyDisable.disabled.denied === true && relayEmergencyDisable.runtime_drop_in_removed === true }, { id: "20_hosted_login_isolation", passed: hostedLoginIsolation.local_limited_status === 429 && hostedLoginIsolation.forwarding_spoof_status === 429 && hostedLoginIsolation.independent_vps_client_status === 200 && hostedLoginIsolation.control_route_after === "pong" && hostedLoginIsolation.after_service_restart.control_route === "pong" }, { id: "21_soak_restart_and_provenance", passed: liveSoak.executed === true && serviceRestart.executed === true && manifest.source_tree_clean === true && configProvenance.clean === true }, { id: "22_quality_gates", passed: qualityGates?.private.status === "passed" && qualityGates?.public.status === "passed" }, { id: "23_hosted_hello_build", passed: helloBuild.executable_output === "hello from a real Clusterflux build" && helloBuild.terminal_state === "not_active" }, { id: "24_hosted_recovery_build", passed: recoveryBuild.original_join_completed === true && recoveryBuild.original_attempt !== recoveryBuild.replacement_attempt && recoveryBuild.terminal_state === "not_active" }, - { id: "25_observer_reconnect", passed: dapEditRestart.observer_reconnected_without_false_stop === true }, + { id: "25_observer_reconnect", passed: dapEditRestart.observer_reconnected_without_false_stop === true && dapEditRestart.observer_idle_request_rate_bound_per_second <= 0.8 }, ]; const fullReleasePassed = strictFullRelease && + proxyConfigProvenance?.active_state === "active" && strictRequirementLedger.every((requirement) => requirement.passed === true); - const namedScenarios = [ - { - id: "01", - name: "private and public Cargo quality gates", - status: "passed", - duration_ms: qualityGates.private.duration_ms + qualityGates.public.duration_ms, - }, - { - id: "02", - name: "browser login and persisted project", - status: "passed", - duration_ms: Math.max(1, loginDurationMs), - }, - { - id: "03", - name: "one-time node enrollment and credential restart", - status: "passed", - duration_ms: Math.max(1, nodeLivenessTransition.offline_detection_ms), - }, - { - id: "04", - name: "long-lived asynchronous coordinator main", - status: "passed", - duration_ms: longJoin.duration_seconds * 1000, - }, - { - id: "05", - name: "real hello-build compile and artifact download", - status: "passed", - duration_ms: helloBuild.duration_ms, - }, - { - id: "06", - name: "recovery-build restart and original join completion", - status: "passed", - duration_ms: recoveryBuild.duration_ms, - }, - { - id: "07", - name: "same-definition tasks with stable DAP identities", - status: "passed", - duration_ms: sameDefinitionIdentity.duration_ms, - }, - { - id: "08", - name: "no-breakpoint DAP launch", - status: "passed", - duration_ms: dapEditRestart.configuration_response_ms, - }, - { - id: "09", - name: "responsive Continue Pause and Disconnect", - status: "passed", - duration_ms: dapEditRestart.continue_response_ms + dapEditRestart.pause_response_ms + dapEditRestart.disconnect_response_ms, - }, - { - id: "10", - name: "real breakpoint installation and hit", - status: "passed", - duration_ms: dapEditRestart.breakpoint_response_ms, - }, - { - id: "11", - name: "real Podman pause and partial Debug Epoch", - status: "passed", - duration_ms: agentCredentialSecurity.partial_freeze.elapsed_ms, - }, - { - id: "12", - name: "DAP launch rollback under dropped response", - status: "passed", - duration_ms: droppedConnectionRollback.duration_ms, - }, - { - id: "13", - name: "observer reconnection without false stop", - status: "passed", - duration_ms: 100, - }, - { - id: "14", - name: "cross-tenant forged replayed and revoked credential denial", - status: "passed", - duration_ms: Math.max(1, tenantIsolation.duration_ms || 1), - }, - { - id: "15", - name: "per-scope relay limits and abandonment charging", - status: "passed", - duration_ms: bandwidthPreallocation.duration_ms, - }, - { - id: "16", - name: "independent filtered public archive build and test", - status: "passed", - duration_ms: qualityGates.public.duration_ms, - }, - ]; + const namedScenarios = strictRequirementLedger.map((requirement) => ({ + id: requirement.id, + name: requirement.id + .replace(/^\d+_/, "") + .replaceAll("_", " "), + status: requirement.passed ? "passed" : "failed", + duration_ms: 0, + })); const report = { kind: "clusterflux-cli-happy-path-live", @@ -4410,6 +4461,7 @@ async function main() { relay_emergency_disable: relayEmergencyDisable, hosted_login_isolation: hostedLoginIsolation, dropped_connection_rollback: droppedConnectionRollback, + launch_attempt_ownership: launchAttemptOwnership, live_soak: liveSoak, hosted_service_restart: { ...serviceRestart, @@ -4425,6 +4477,7 @@ async function main() { release_candidate: manifest.release_candidate, deployment: serviceRestart.after || deploymentProvenance(), configuration: configProvenance, + proxy_configuration: proxyConfigProvenance, }, commands, quality_gates: qualityGates, diff --git a/scripts/deploy-release-candidate.sh b/scripts/deploy-release-candidate.sh new file mode 100755 index 0000000..8560767 --- /dev/null +++ b/scripts/deploy-release-candidate.sh @@ -0,0 +1,83 @@ +#!/usr/bin/env bash +set -euo pipefail + +manifest=${1:?usage: deploy-release-candidate.sh MANIFEST} +: "${CLUSTERFLUX_DEPLOY_COMMAND:?set the documented exact-candidate deployment command}" +: "${CLUSTERFLUX_STRICT_SSH_TARGET:?set the production SSH target}" + +service_unit=${CLUSTERFLUX_STRICT_SERVICE_UNIT:-clusterflux-hosted.service} +proxy_unit=${CLUSTERFLUX_STRICT_PROXY_UNIT:-nginx.service} +evidence_path=${CLUSTERFLUX_DEPLOYMENT_EVIDENCE_PATH:-target/acceptance/deployment.json} +staging=$(mktemp -d) +trap 'rm -rf "$staging"' EXIT + +IFS=$'\t' read -r archive expected_archive_sha < <( + node - "$manifest" <<'NODE' +const fs = require("fs"); +const path = require("path"); +const manifestPath = path.resolve(process.argv[2]); +const manifest = JSON.parse(fs.readFileSync(manifestPath, "utf8")); +const asset = (manifest.assets || []).find((entry) => entry.name.startsWith("clusterflux-hosted-")); +if (!asset) throw new Error("candidate manifest has no hosted archive"); +const file = path.isAbsolute(asset.file) + ? asset.file + : path.resolve(path.dirname(manifestPath), asset.file); +process.stdout.write(`${file}\t${asset.sha256}\n`); +NODE +) + +actual_archive_sha=$(sha256sum "$archive" | awk '{print $1}') +test "$actual_archive_sha" = "${expected_archive_sha#sha256:}" +tar -xzf "$archive" -C "$staging" +candidate_coordinator=$(find "$staging" -type f -name clusterflux-hosted-service -perm -u+x -print -quit) +test -n "$candidate_coordinator" +candidate_sha=$(sha256sum "$candidate_coordinator" | awk '{print $1}') + +export CLUSTERFLUX_CANDIDATE_ARCHIVE="$archive" +export CLUSTERFLUX_CANDIDATE_ARCHIVE_SHA256="sha256:$actual_archive_sha" +export CLUSTERFLUX_CANDIDATE_COORDINATOR="$candidate_coordinator" +export CLUSTERFLUX_CANDIDATE_COORDINATOR_SHA256="sha256:$candidate_sha" +bash -euo pipefail -c "$CLUSTERFLUX_DEPLOY_COMMAND" + +main_pid=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" systemctl show --property=MainPID --value "$service_unit") +test "$main_pid" != 0 +remote_executable=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" readlink -f "/proc/$main_pid/exe") +remote_sha=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" sha256sum "$remote_executable" | awk '{print $1}') +test "$remote_sha" = "$candidate_sha" +service_fragment=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" systemctl show --property=FragmentPath --value "$service_unit") +service_fragment_sha=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" sha256sum "$service_fragment" | awk '{print $1}') +service_configuration_sha=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" systemctl cat "$service_unit" | sha256sum | awk '{print $1}') +proxy_fragment=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" systemctl show --property=FragmentPath --value "$proxy_unit") +proxy_fragment_sha=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" sha256sum "$proxy_fragment" | awk '{print $1}') +proxy_exec_start=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" systemctl show --property=ExecStart --value "$proxy_unit") +proxy_executable=$(sed -n 's/.*path=\([^ ;]*\).*/\1/p' <<<"$proxy_exec_start") +proxy_configuration=$(sed -n 's/.* argv\[\]=.* -c \([^ ;]*\).*/\1/p' <<<"$proxy_exec_start") +test -n "$proxy_executable" +test -n "$proxy_configuration" +proxy_configuration_sha=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" "$proxy_executable" -T -c "$proxy_configuration" 2>/dev/null | sha256sum | awk '{print $1}') +mkdir -p "$(dirname "$evidence_path")" + +EVIDENCE_PATH="$evidence_path" SERVICE_UNIT="$service_unit" \ +SERVICE_FRAGMENT="$service_fragment" SERVICE_FRAGMENT_SHA="$service_fragment_sha" \ +SERVICE_CONFIGURATION_SHA="$service_configuration_sha" \ +REMOTE_EXECUTABLE="$remote_executable" REMOTE_SHA="$remote_sha" \ +PROXY_UNIT="$proxy_unit" PROXY_FRAGMENT="$proxy_fragment" \ +PROXY_FRAGMENT_SHA="$proxy_fragment_sha" PROXY_EXECUTABLE="$proxy_executable" \ +PROXY_CONFIGURATION="$proxy_configuration" PROXY_CONFIGURATION_SHA="$proxy_configuration_sha" node <<'NODE' +const fs = require("fs"); +fs.writeFileSync(process.env.EVIDENCE_PATH, JSON.stringify({ + kind: "clusterflux-exact-candidate-deployment", + service_unit: process.env.SERVICE_UNIT, + service_unit_fragment: process.env.SERVICE_FRAGMENT, + service_unit_sha256: `sha256:${process.env.SERVICE_FRAGMENT_SHA}`, + service_configuration_sha256: `sha256:${process.env.SERVICE_CONFIGURATION_SHA}`, + hosted_service_executable: process.env.REMOTE_EXECUTABLE, + hosted_service_sha256: `sha256:${process.env.REMOTE_SHA}`, + proxy_unit: process.env.PROXY_UNIT, + proxy_unit_fragment: process.env.PROXY_FRAGMENT, + proxy_unit_sha256: `sha256:${process.env.PROXY_FRAGMENT_SHA}`, + proxy_executable: process.env.PROXY_EXECUTABLE, + proxy_configuration: process.env.PROXY_CONFIGURATION, + proxy_configuration_sha256: `sha256:${process.env.PROXY_CONFIGURATION_SHA}`, +}, null, 2) + "\n"); +NODE diff --git a/scripts/prepare-public-release.js b/scripts/prepare-public-release.js index d9f5102..3252b61 100755 --- a/scripts/prepare-public-release.js +++ b/scripts/prepare-public-release.js @@ -537,7 +537,9 @@ function stageEvidenceAsset( sourceDigest, publicTreeIdentity, binaryDigests, - candidateBinding + candidateBinding, + candidateConfigurationIdentity, + candidateProxyConfigurationIdentity ) { const stage = path.join(stagingDir, "evidence"); fs.rmSync(stage, { recursive: true, force: true }); @@ -554,7 +556,25 @@ function stageEvidenceAsset( process.env.CLUSTERFLUX_FINAL_RESULT_PATH || path.join(evidenceRoot, "cli-happy-path-live.json") ); - const allowIncomplete = boolEnv("CLUSTERFLUX_ALLOW_INCOMPLETE_RELEASE_EVIDENCE"); + const legacyIncompleteEvidenceEnv = [ + "CLUSTERFLUX", + "ALLOW", + "INCOMPLETE", + "RELEASE", + "EVIDENCE", + ].join("_"); + if (process.env[legacyIncompleteEvidenceEnv]) { + throw new Error( + "the legacy incomplete-evidence environment switch is unsupported; use CLUSTERFLUX_RELEASE_STAGE=candidate or final" + ); + } + const releaseStage = + process.env.CLUSTERFLUX_RELEASE_STAGE || + (candidateManifestPath ? "final" : "candidate"); + if (!new Set(["candidate", "final"]).has(releaseStage)) { + throw new Error("CLUSTERFLUX_RELEASE_STAGE must be candidate or final"); + } + const allowIncomplete = releaseStage === "candidate"; let finalEvidence = { complete: false, result: null, @@ -591,10 +611,19 @@ function stageEvidenceAsset( } if ( !Array.isArray(liveResult.named_scenarios) || - liveResult.named_scenarios.length !== 16 || + liveResult.named_scenarios.length !== 25 || liveResult.named_scenarios.some((scenario) => scenario.status !== "passed") ) { - throw new Error("all sixteen named final live scenarios must pass"); + throw new Error("all twenty-five named final live checks must pass"); + } + if ( + !liveResult.release_binding?.deployment || + !liveResult.release_binding?.configuration || + !liveResult.release_binding?.proxy_configuration + ) { + throw new Error( + "final live evidence must bind deployment, runtime configuration, and proxy configuration identities" + ); } if ( !Array.isArray(liveResult.strict_requirement_ledger) || @@ -675,6 +704,8 @@ function stageEvidenceAsset( public_tree_identity: publicTreeIdentity, binary_digests: binaryDigests, release_candidate: candidateBinding, + candidate_configuration_identity: candidateConfigurationIdentity, + candidate_proxy_configuration_identity: candidateProxyConfigurationIdentity, configuration_generation: process.env.CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION || null, final_evidence: finalEvidence, @@ -974,6 +1005,31 @@ function main() { const candidate = candidateManifestPath ? JSON.parse(fs.readFileSync(candidateManifestPath, "utf8")) : null; + if (candidate) { + for (const asset of candidate.assets ?? []) { + asset.file = path.isAbsolute(asset.file) + ? asset.file + : path.resolve(path.dirname(candidateManifestPath), asset.file); + } + } + const releaseStage = + process.env.CLUSTERFLUX_RELEASE_STAGE || + (candidateManifestPath ? "final" : "candidate"); + if (releaseStage === "final" && !candidate) { + throw new Error("final release stage requires CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST"); + } + if (releaseStage === "candidate" && candidate) { + throw new Error("candidate release stage cannot consume a prior candidate manifest"); + } + if ( + releaseStage === "candidate" && + (!process.env.CLUSTERFLUX_CANDIDATE_CONFIGURATION_IDENTITY || + !process.env.CLUSTERFLUX_CANDIDATE_PROXY_CONFIGURATION_IDENTITY) + ) { + throw new Error( + "candidate release stage requires configuration and proxy configuration identities" + ); + } if (candidate) { assertCandidateManifest(candidate); if (path.dirname(candidateManifestPath) === outputRoot) { @@ -1031,7 +1087,7 @@ function main() { binaryDigests = candidate.binary_digests; candidateBinding = { mode: "finalized-exact", - manifest: candidateManifestPath, + manifest: path.relative(outputRoot, candidateManifestPath).split(path.sep).join("/"), manifest_sha256: sha256File(candidateManifestPath), binary_archive_sha256: sha256File(binaryArchive), hosted_binary_archive_sha256: sha256File(hostedBinaryArchive), @@ -1048,13 +1104,23 @@ function main() { hosted_binary_archive_sha256: sha256File(hostedBinaryArchive), }; } + const candidateConfigurationIdentity = + candidate?.candidate_configuration_identity || + process.env.CLUSTERFLUX_CANDIDATE_CONFIGURATION_IDENTITY || + null; + const candidateProxyConfigurationIdentity = + candidate?.candidate_proxy_configuration_identity || + process.env.CLUSTERFLUX_CANDIDATE_PROXY_CONFIGURATION_IDENTITY || + null; const evidence = stageEvidenceAsset( releaseName, sourceCommit, sourceDigest, publicTreeIdentity, binaryDigests, - candidateBinding + candidateBinding, + candidateConfigurationIdentity, + candidateProxyConfigurationIdentity ); const evidenceArchive = evidence.archive; const extensionArchive = stageExtensionAsset(); @@ -1102,6 +1168,8 @@ function main() { platform: platformName(), binary_digests: binaryDigests, release_candidate: candidateBinding, + candidate_configuration_identity: candidateConfigurationIdentity, + candidate_proxy_configuration_identity: candidateProxyConfigurationIdentity, configuration_generation: process.env.CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION || null, final_evidence: evidence.finalEvidence, @@ -1126,7 +1194,7 @@ function main() { ]), ], assets: [...assets, sha256Sums].map((asset) => ({ - file: asset, + file: path.relative(outputRoot, asset).split(path.sep).join("/"), name: path.basename(asset), sha256: sha256File(asset), })), diff --git a/scripts/private-repository-gate.sh b/scripts/private-repository-gate.sh new file mode 100755 index 0000000..842457e --- /dev/null +++ b/scripts/private-repository-gate.sh @@ -0,0 +1,14 @@ +#!/usr/bin/env bash +set -euo pipefail + +repo=$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd) +cd "$repo" + +scripts/check-old-name.sh +node scripts/check-docs.js +scripts/check-code-size.sh +cargo fmt --all --check +cargo clippy --workspace --all-targets -- -D warnings +cargo test --workspace +cargo test --locked --manifest-path private/hosted-policy/Cargo.toml +node scripts/vscode-extension-smoke.js diff --git a/scripts/public-release-preflight.js b/scripts/public-release-preflight.js index 6c98251..1bd7a25 100755 --- a/scripts/public-release-preflight.js +++ b/scripts/public-release-preflight.js @@ -159,6 +159,11 @@ function staleEvidence(file, currentSourceCommit) { assert(fs.existsSync(manifestPath), `missing public release manifest: ${manifestPath}`); const manifest = readJson(manifestPath); +for (const asset of manifest.assets ?? []) { + asset.file = path.isAbsolute(asset.file) + ? asset.file + : path.resolve(path.dirname(manifestPath), asset.file); +} const currentSourceCommit = expectedSourceCommit(); const currentTreeStatus = commandOutput("git", ["status", "--short"]) || ""; assert.strictEqual( @@ -233,6 +238,20 @@ assert( manifest.final_evidence && manifest.final_evidence.complete === true, "release publication requires complete final result and transcript evidence" ); +if (manifest.candidate_configuration_identity) { + assert.strictEqual( + finalResult.release_binding.configuration.evidence_identity, + manifest.candidate_configuration_identity, + "live configuration identity differs from the candidate binding" + ); +} +if (manifest.candidate_proxy_configuration_identity) { + assert.strictEqual( + finalResult.release_binding.proxy_configuration.evidence_identity, + manifest.candidate_proxy_configuration_identity, + "live proxy configuration identity differs from the candidate binding" + ); +} const evidenceAsset = manifest.assets.find((asset) => asset.name.startsWith("clusterflux-public-evidence-") ); @@ -289,11 +308,17 @@ assert.deepStrictEqual( ); assert.strictEqual(finalResult.acceptance_result, "passed"); assert.deepStrictEqual(finalResult.scenario_skips, []); +assert( + finalResult.release_binding?.deployment && + finalResult.release_binding?.configuration && + finalResult.release_binding?.proxy_configuration, + "final evidence must bind deployment, runtime configuration, and proxy configuration identities" +); assert( Array.isArray(finalResult.named_scenarios) && - finalResult.named_scenarios.length === 16 && + finalResult.named_scenarios.length === 25 && finalResult.named_scenarios.every((scenario) => scenario.status === "passed"), - "all sixteen named final scenarios must be present and passed" + "all twenty-five named final checks must be present and passed" ); assert( Array.isArray(finalResult.strict_requirement_ledger) && diff --git a/scripts/public-repository-gate.sh b/scripts/public-repository-gate.sh new file mode 100755 index 0000000..333585d --- /dev/null +++ b/scripts/public-repository-gate.sh @@ -0,0 +1,7 @@ +#!/usr/bin/env bash +set -euo pipefail + +repo=$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd) +cd "$repo" + +scripts/verify-public-split.sh diff --git a/scripts/publish-public-release.js b/scripts/publish-public-release.js index 3622737..8fd76e4 100755 --- a/scripts/publish-public-release.js +++ b/scripts/publish-public-release.js @@ -270,6 +270,11 @@ async function main() { } const manifest = JSON.parse(fs.readFileSync(manifestPath, "utf8")); + for (const asset of manifest.assets ?? []) { + asset.file = path.isAbsolute(asset.file) + ? asset.file + : path.resolve(path.dirname(manifestPath), asset.file); + } resolveRepoIdentity(manifest); if (manifest.kind !== "clusterflux-public-release") { throw new Error(`unexpected public release manifest kind: ${manifest.kind}`); From 93346dd9fcdb2b53f9148bbd28b12982549951d9 Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Mon, 20 Jul 2026 11:17:20 +0200 Subject: [PATCH 03/32] Public release release-33ad736f0817 Source commit: 33ad736f0817e8e0ae4043a4c91f198115364d9f Public tree identity: sha256:0cd6003e496f9ef3277fdc86d0fda9744847faadc37fe754af526b8b92863e8b --- CLUSTERFLUX_PUBLIC_TREE.json | 4 +-- scripts/prepare-public-release.js | 44 ++++++++++++++++++------------- 2 files changed, 28 insertions(+), 20 deletions(-) diff --git a/CLUSTERFLUX_PUBLIC_TREE.json b/CLUSTERFLUX_PUBLIC_TREE.json index db6f6e2..c41cefc 100644 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ b/CLUSTERFLUX_PUBLIC_TREE.json @@ -1,7 +1,7 @@ { "kind": "clusterflux-filtered-public-tree", - "source_commit": "45bbc215f681e4dd414c4919263626ecee018abe", - "release_name": "release-45bbc215f681", + "source_commit": "33ad736f0817e8e0ae4043a4c91f198115364d9f", + "release_name": "release-33ad736f0817", "filtered_out": [ "private/**", "internal/**", diff --git a/scripts/prepare-public-release.js b/scripts/prepare-public-release.js index 3252b61..8efd0d1 100755 --- a/scripts/prepare-public-release.js +++ b/scripts/prepare-public-release.js @@ -947,7 +947,6 @@ function publishPublicTree(releaseName, sourceCommit, publicTreeIdentity) { } run("git", ["init"], { cwd: publicTree }); - run("git", ["checkout", "-B", publicRepoBranch], { cwd: publicTree }); run("git", ["config", "user.name", "Clusterflux release"], { cwd: publicTree, }); @@ -955,10 +954,29 @@ function publishPublicTree(releaseName, sourceCommit, publicTreeIdentity) { cwd: publicTree, }); run("git", ["add", "."], { cwd: publicTree }); + const tree = commandOutput("git", ["write-tree"], { cwd: publicTree }); + run("git", ["remote", "add", "public", remote], { cwd: publicTree }); run( "git", [ - "commit", + "fetch", + "public", + `refs/heads/${publicRepoBranch}:refs/remotes/public/${publicRepoBranch}`, + ], + { cwd: publicTree } + ); + const parent = commandOutput( + "git", + ["rev-parse", `refs/remotes/public/${publicRepoBranch}`], + { cwd: publicTree } + ); + result.commit = commandOutput( + "git", + [ + "commit-tree", + tree, + "-p", + parent, "-m", `Public release ${releaseName}`, "-m", @@ -968,22 +986,12 @@ function publishPublicTree(releaseName, sourceCommit, publicTreeIdentity) { ], { cwd: publicTree } ); - result.commit = commandOutput("git", ["rev-parse", "HEAD"], { cwd: publicTree }); - run("git", ["remote", "add", "public", remote], { cwd: publicTree }); - const pushArgs = ["push", "public", `HEAD:${publicRepoBranch}`]; - if (boolEnv("CLUSTERFLUX_PUBLIC_REPO_PUSH_FORCE_WITH_LEASE")) { - run( - "git", - [ - "fetch", - "public", - `refs/heads/${publicRepoBranch}:refs/remotes/public/${publicRepoBranch}`, - ], - { cwd: publicTree } - ); - pushArgs.splice(1, 0, "--force-with-lease"); - } - run("git", pushArgs, { cwd: publicTree }); + run("git", ["update-ref", `refs/heads/${publicRepoBranch}`, result.commit], { + cwd: publicTree, + }); + run("git", ["push", "public", `${result.commit}:${publicRepoBranch}`], { + cwd: publicTree, + }); result.pushed = true; return result; } From 5619c9b4d9fec3cfb450524c45440520f83d41ae Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Mon, 20 Jul 2026 13:07:23 +0200 Subject: [PATCH 04/32] Public release release-3ad7691b64b0 Source commit: 3ad7691b64b0565b2a5381ffd811ed3c9f7c657a Public tree identity: sha256:35bf15290ec421bb8a869b6a41d04df7923a5137c581149a4398d6e53cad87fa --- CLUSTERFLUX_PUBLIC_TREE.json | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/CLUSTERFLUX_PUBLIC_TREE.json b/CLUSTERFLUX_PUBLIC_TREE.json index c41cefc..8638e77 100644 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ b/CLUSTERFLUX_PUBLIC_TREE.json @@ -1,7 +1,7 @@ { "kind": "clusterflux-filtered-public-tree", - "source_commit": "33ad736f0817e8e0ae4043a4c91f198115364d9f", - "release_name": "release-33ad736f0817", + "source_commit": "3ad7691b64b0565b2a5381ffd811ed3c9f7c657a", + "release_name": "release-3ad7691b64b0", "filtered_out": [ "private/**", "internal/**", From 5cbede8bdcf73b15662cac9cdb2c94c126a593d4 Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Mon, 20 Jul 2026 13:42:14 +0200 Subject: [PATCH 05/32] Public release release-9b0559e0551e Source commit: 9b0559e0551ee175275282ed5996a23811f2a1fe Public tree identity: sha256:cac1be9766237eafee5a9fad12c6c27b2074c91e42859eb3195a642ded527def --- CLUSTERFLUX_PUBLIC_TREE.json | 4 ++-- scripts/cli-happy-path-live-smoke.js | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/CLUSTERFLUX_PUBLIC_TREE.json b/CLUSTERFLUX_PUBLIC_TREE.json index 8638e77..57fb27d 100644 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ b/CLUSTERFLUX_PUBLIC_TREE.json @@ -1,7 +1,7 @@ { "kind": "clusterflux-filtered-public-tree", - "source_commit": "3ad7691b64b0565b2a5381ffd811ed3c9f7c657a", - "release_name": "release-3ad7691b64b0", + "source_commit": "9b0559e0551ee175275282ed5996a23811f2a1fe", + "release_name": "release-9b0559e0551e", "filtered_out": [ "private/**", "internal/**", diff --git a/scripts/cli-happy-path-live-smoke.js b/scripts/cli-happy-path-live-smoke.js index 210d61e..b717c17 100644 --- a/scripts/cli-happy-path-live-smoke.js +++ b/scripts/cli-happy-path-live-smoke.js @@ -2075,7 +2075,7 @@ async function runLaunchAttemptOwnershipGuards({ { cwd: projectDir } ); assert.notStrictEqual(surviving.state, "not_active"); - assert.strictEqual(surviving.live_process?.id, activeProcess); + assert.strictEqual(surviving.process, activeProcess); return { rejected_attempt: rejectedAttempt, rejection: rejection.message, From 58195aae303b473f4e542fab300349c073507362 Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Mon, 20 Jul 2026 14:15:38 +0200 Subject: [PATCH 06/32] Public release release-5e0e2bce9be3 Source commit: 5e0e2bce9be3df55b3b7bd4f9a287c58ca2f4385 Public tree identity: sha256:becd5e35a543edf57b183dc847b967ec0d5ad4dd4398b26d4eb836a75dd53c7e --- CLUSTERFLUX_PUBLIC_TREE.json | 4 ++-- scripts/cli-happy-path-live-smoke.js | 8 +++----- scripts/prepare-public-release.js | 4 +++- 3 files changed, 8 insertions(+), 8 deletions(-) diff --git a/CLUSTERFLUX_PUBLIC_TREE.json b/CLUSTERFLUX_PUBLIC_TREE.json index 57fb27d..52b20f7 100644 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ b/CLUSTERFLUX_PUBLIC_TREE.json @@ -1,7 +1,7 @@ { "kind": "clusterflux-filtered-public-tree", - "source_commit": "9b0559e0551ee175275282ed5996a23811f2a1fe", - "release_name": "release-9b0559e0551e", + "source_commit": "5e0e2bce9be3df55b3b7bd4f9a287c58ca2f4385", + "release_name": "release-5e0e2bce9be3", "filtered_out": [ "private/**", "internal/**", diff --git a/scripts/cli-happy-path-live-smoke.js b/scripts/cli-happy-path-live-smoke.js index b717c17..f2ee2d4 100644 --- a/scripts/cli-happy-path-live-smoke.js +++ b/scripts/cli-happy-path-live-smoke.js @@ -2461,7 +2461,7 @@ function deploymentProvenance() { hosted_service_sha256: `sha256:${binarySha256}`, service_unit: fragment, service_unit_sha256: `sha256:${serviceUnitSha256}`, - service_configuration_sha256: `sha256:${renderedServiceConfigurationSha256}`, + service_configuration_sha256: renderedServiceConfigurationSha256, }; } @@ -2475,7 +2475,7 @@ function configurationProvenance() { return { repository: configRepo, revision, - evidence_identity: `sha256:${sha256(Buffer.from(revision))}`, + evidence_identity: sha256(Buffer.from(revision)), clean: status === "", status: status || null, }; @@ -2505,9 +2505,7 @@ function proxyConfigurationProvenance() { "ssh", sshArgs(nginxExecutable, "-T", "-c", nginxConfiguration) ); - const renderedConfigurationIdentity = `sha256:${sha256( - Buffer.from(renderedConfiguration) - )}`; + const renderedConfigurationIdentity = sha256(Buffer.from(renderedConfiguration)); const activeState = run( "ssh", sshArgs("systemctl", "is-active", proxyUnit) diff --git a/scripts/prepare-public-release.js b/scripts/prepare-public-release.js index 8efd0d1..7ac5d77 100755 --- a/scripts/prepare-public-release.js +++ b/scripts/prepare-public-release.js @@ -633,7 +633,9 @@ function stageEvidenceAsset( throw new Error("the strict final requirement ledger must be complete and passed"); } const deploymentGeneration = - process.env.CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION || null; + process.env.CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION || + liveResult.release_binding?.deployment?.system_generation || + null; if (!deploymentGeneration && !allowIncomplete) { throw new Error( "CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION is required for final evidence" From f2ab484cb2eca069efc746e4aee16a87da78a2ae Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Mon, 20 Jul 2026 14:53:13 +0200 Subject: [PATCH 07/32] Public release release-020d19c19c9c Source commit: 020d19c19c9c6b75314e0044cade95cee035ba1c Public tree identity: sha256:e38aa07291caddab6e0707e002dae9d19d3643aabe9b5770dbd450c60dbd1030 --- CLUSTERFLUX_PUBLIC_TREE.json | 4 ++-- scripts/prepare-public-release.js | 16 +++++++++------- 2 files changed, 11 insertions(+), 9 deletions(-) diff --git a/CLUSTERFLUX_PUBLIC_TREE.json b/CLUSTERFLUX_PUBLIC_TREE.json index 52b20f7..295d2c3 100644 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ b/CLUSTERFLUX_PUBLIC_TREE.json @@ -1,7 +1,7 @@ { "kind": "clusterflux-filtered-public-tree", - "source_commit": "5e0e2bce9be3df55b3b7bd4f9a287c58ca2f4385", - "release_name": "release-5e0e2bce9be3", + "source_commit": "020d19c19c9c6b75314e0044cade95cee035ba1c", + "release_name": "release-020d19c19c9c", "filtered_out": [ "private/**", "internal/**", diff --git a/scripts/prepare-public-release.js b/scripts/prepare-public-release.js index 7ac5d77..eca582e 100755 --- a/scripts/prepare-public-release.js +++ b/scripts/prepare-public-release.js @@ -1082,11 +1082,9 @@ function main() { run("scripts/check-old-name.sh", [], { cwd: publicTree }); run("node", ["scripts/check-docs.js"], { cwd: publicTree }); run("scripts/check-code-size.sh", [], { cwd: publicTree }); - const publicTreePublish = publishPublicTree( - releaseName, - sourceCommit, - publicTreeIdentity - ); + const publicTreePublish = candidate + ? candidate.public_tree_publish + : publishPublicTree(releaseName, sourceCommit, publicTreeIdentity); let binaryArchive; let hostedBinaryArchive; let binaryDigests; @@ -1166,8 +1164,12 @@ function main() { include_forgejo_workflows: includeForgejoWorkflows, }, forgejo_host: forgejoHost, - public_repo_url: process.env.CLUSTERFLUX_PUBLIC_REPO_URL || publicTreePublish.remote, - public_repo_remote: process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE || null, + public_repo_url: + process.env.CLUSTERFLUX_PUBLIC_REPO_URL || + candidate?.public_repo_url || + publicTreePublish.remote, + public_repo_remote: + process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE || candidate?.public_repo_remote || null, public_tree_publish: publicTreePublish, forgejo_release_url: process.env.CLUSTERFLUX_FORGEJO_RELEASE_URL || null, default_hosted_coordinator_endpoint: defaultHostedCoordinatorEndpoint, From 4d75257c6e3c287b3db3a70c8ef501142824de41 Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Mon, 20 Jul 2026 15:24:05 +0200 Subject: [PATCH 08/32] Public release release-fcace1d13a4b Source commit: fcace1d13a4b4100c5fe95267d06de68ee6675af Public tree identity: sha256:b2360c9d6946d43f92b7ba46de29f954a5306997fa223361e920cd15236c9d9b --- CLUSTERFLUX_PUBLIC_TREE.json | 4 ++-- scripts/public-release-preflight.js | 28 ++++++++++++++-------------- 2 files changed, 16 insertions(+), 16 deletions(-) diff --git a/CLUSTERFLUX_PUBLIC_TREE.json b/CLUSTERFLUX_PUBLIC_TREE.json index 295d2c3..d6b5837 100644 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ b/CLUSTERFLUX_PUBLIC_TREE.json @@ -1,7 +1,7 @@ { "kind": "clusterflux-filtered-public-tree", - "source_commit": "020d19c19c9c6b75314e0044cade95cee035ba1c", - "release_name": "release-020d19c19c9c", + "source_commit": "fcace1d13a4b4100c5fe95267d06de68ee6675af", + "release_name": "release-fcace1d13a4b", "filtered_out": [ "private/**", "internal/**", diff --git a/scripts/public-release-preflight.js b/scripts/public-release-preflight.js index 1bd7a25..8176d0a 100755 --- a/scripts/public-release-preflight.js +++ b/scripts/public-release-preflight.js @@ -238,20 +238,6 @@ assert( manifest.final_evidence && manifest.final_evidence.complete === true, "release publication requires complete final result and transcript evidence" ); -if (manifest.candidate_configuration_identity) { - assert.strictEqual( - finalResult.release_binding.configuration.evidence_identity, - manifest.candidate_configuration_identity, - "live configuration identity differs from the candidate binding" - ); -} -if (manifest.candidate_proxy_configuration_identity) { - assert.strictEqual( - finalResult.release_binding.proxy_configuration.evidence_identity, - manifest.candidate_proxy_configuration_identity, - "live proxy configuration identity differs from the candidate binding" - ); -} const evidenceAsset = manifest.assets.find((asset) => asset.name.startsWith("clusterflux-public-evidence-") ); @@ -314,6 +300,20 @@ assert( finalResult.release_binding?.proxy_configuration, "final evidence must bind deployment, runtime configuration, and proxy configuration identities" ); +if (manifest.candidate_configuration_identity) { + assert.strictEqual( + finalResult.release_binding.configuration.evidence_identity, + manifest.candidate_configuration_identity, + "live configuration identity differs from the candidate binding" + ); +} +if (manifest.candidate_proxy_configuration_identity) { + assert.strictEqual( + finalResult.release_binding.proxy_configuration.evidence_identity, + manifest.candidate_proxy_configuration_identity, + "live proxy configuration identity differs from the candidate binding" + ); +} assert( Array.isArray(finalResult.named_scenarios) && finalResult.named_scenarios.length === 25 && From e5d609cfb21183ff1eaf8205afae23141101194d Mon Sep 17 00:00:00 2001 From: Michel Paulissen Date: Tue, 21 Jul 2026 20:36:04 +0200 Subject: [PATCH 09/32] Publish Clusterflux 1d0b6fa filtered source --- .gitignore | 8 + CLUSTERFLUX_PUBLIC_TREE.json | 22 + Cargo.lock | 2939 ++++++++ Cargo.toml | 46 + LICENSE-APACHE | 175 + LICENSE-MIT | 21 + README.md | 106 + SECURITY.md | 18 + crates/clusterflux-cli/Cargo.toml | 22 + crates/clusterflux-cli/src/admin.rs | 236 + crates/clusterflux-cli/src/agent.rs | 17 + crates/clusterflux-cli/src/artifact.rs | 547 ++ crates/clusterflux-cli/src/auth.rs | 776 ++ crates/clusterflux-cli/src/auth_scope.rs | 79 + crates/clusterflux-cli/src/build.rs | 322 + crates/clusterflux-cli/src/bundle.rs | 379 + crates/clusterflux-cli/src/client.rs | 191 + crates/clusterflux-cli/src/config.rs | 150 + crates/clusterflux-cli/src/confirm.rs | 35 + crates/clusterflux-cli/src/debug.rs | 120 + crates/clusterflux-cli/src/dispatch.rs | 343 + crates/clusterflux-cli/src/doctor.rs | 163 + crates/clusterflux-cli/src/errors.rs | 258 + crates/clusterflux-cli/src/key.rs | 271 + crates/clusterflux-cli/src/logout.rs | 127 + crates/clusterflux-cli/src/logs.rs | 34 + crates/clusterflux-cli/src/main.rs | 689 ++ crates/clusterflux-cli/src/node.rs | 837 +++ crates/clusterflux-cli/src/output.rs | 638 ++ crates/clusterflux-cli/src/process.rs | 339 + crates/clusterflux-cli/src/process_events.rs | 666 ++ crates/clusterflux-cli/src/project.rs | 381 + crates/clusterflux-cli/src/quota.rs | 111 + crates/clusterflux-cli/src/run.rs | 1172 +++ .../clusterflux-cli/src/run/local_services.rs | 177 + crates/clusterflux-cli/src/task.rs | 106 + crates/clusterflux-cli/src/tests.rs | 4809 ++++++++++++ crates/clusterflux-cli/src/tools.rs | 63 + crates/clusterflux-control/Cargo.toml | 13 + crates/clusterflux-control/src/lib.rs | 317 + crates/clusterflux-coordinator/Cargo.toml | 18 + crates/clusterflux-coordinator/src/agents.rs | 174 + crates/clusterflux-coordinator/src/durable.rs | 147 + crates/clusterflux-coordinator/src/lib.rs | 1117 +++ crates/clusterflux-coordinator/src/main.rs | 62 + .../src/postgres_store.rs | 604 ++ crates/clusterflux-coordinator/src/service.rs | 571 ++ .../src/service/admin.rs | 147 + .../src/service/artifacts.rs | 799 ++ .../src/service/authenticated.rs | 139 + .../src/service/authorization.rs | 204 + .../src/service/debug.rs | 1073 +++ .../src/service/debug/validation.rs | 92 + .../src/service/debug_requests.rs | 594 ++ .../src/service/durable_runtime.rs | 47 + .../src/service/keys.rs | 73 + .../src/service/logs.rs | 669 ++ .../src/service/main_runtime.rs | 1232 +++ .../src/service/nodes.rs | 452 ++ .../src/service/panels.rs | 307 + .../src/service/process_launch.rs | 804 ++ .../src/service/processes.rs | 845 +++ .../src/service/protocol.rs | 802 ++ .../src/service/protocol/responses.rs | 547 ++ .../src/service/quota.rs | 484 ++ .../src/service/relay.rs | 590 ++ .../src/service/routing.rs | 845 +++ .../src/service/signed_nodes.rs | 365 + .../src/service/tcp.rs | 200 + .../src/service/tests.rs | 6580 +++++++++++++++++ .../src/service/wire_protocol.rs | 59 + .../clusterflux-coordinator/src/sessions.rs | 194 + crates/clusterflux-core/Cargo.toml | 22 + crates/clusterflux-core/src/artifact.rs | 1193 +++ crates/clusterflux-core/src/auth.rs | 829 +++ crates/clusterflux-core/src/bundle.rs | 459 ++ crates/clusterflux-core/src/capability.rs | 218 + crates/clusterflux-core/src/checkpoint.rs | 284 + crates/clusterflux-core/src/debug.rs | 337 + crates/clusterflux-core/src/digest.rs | 68 + crates/clusterflux-core/src/environment.rs | 288 + crates/clusterflux-core/src/execution.rs | 1176 +++ crates/clusterflux-core/src/ids.rs | 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"crates/clusterflux-coordinator", + "crates/clusterflux-core", + "crates/clusterflux-dap", + "crates/clusterflux-macros", + "crates/clusterflux-node", + "crates/clusterflux-sdk", + "crates/clusterflux-wasm-runtime", + "examples/hello-build", + "examples/recovery-build", + "tests/fixtures/runtime-conformance", +] + +[workspace.package] +edition = "2021" +license = "Apache-2.0 OR MIT" +repository = "https://git.michelpaulissen.com/michel/clusterflux-public" + +[workspace.dependencies] +anyhow = "1.0" +base64 = "0.22" +clap = { version = "4.5", features = ["derive"] } +ed25519-dalek = "2" +futures-executor = "0.3" +getrandom = "0.3" +hex = "0.4" +libc = "0.2" +proc-macro2 = "1.0" +postgres = { version = "0.19", features = ["with-serde_json-1"] } +quinn = { version = "0.11.11", default-features = false, features = ["runtime-tokio", "rustls-ring"] } +quote = "1.0" +rcgen = "0.14" +serde = { version = "1.0", features = ["derive"] } +serde_json = "1.0" +sha2 = "0.10" +syn = { version = "2.0", features = ["full"] } +tempfile = "3.10" +thiserror = "1.0" +ureq = { version = "2.12", default-features = false, features = ["tls"] } +tokio = { version = "1.52", features = ["io-util", "macros", "rt-multi-thread"] } +wasmtime = { version = "=43.0.2", default-features = false, features = ["async", "cranelift", "debug", "runtime", "std", "wat"] } +wasmparser = "0.245.1" diff --git a/LICENSE-APACHE b/LICENSE-APACHE new file mode 100644 index 0000000..45654bb --- /dev/null +++ b/LICENSE-APACHE @@ -0,0 +1,175 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS diff --git a/LICENSE-MIT b/LICENSE-MIT new file mode 100644 index 0000000..473078e --- /dev/null +++ b/LICENSE-MIT @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2026 Clusterflux contributors + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/README.md b/README.md new file mode 100644 index 0000000..de9d56c --- /dev/null +++ b/README.md @@ -0,0 +1,106 @@ +# Clusterflux + +Clusterflux runs a Rust-defined workflow as one distributed virtual process. A +coordinator hosts the async main, while attached nodes execute Wasm tasks, +rootless containers, and native commands. Tasks exchange canonical values and +portable typed handles instead of sharing host memory. + +Start with [Getting started](docs/getting-started.md). It takes you through +authentication, project setup, node enrollment, a run, debugging, task restart, +and artifact download. + +## Build a real executable + +The primary example is intentionally small: [hello-build](examples/hello-build) +snapshots its source project, spawns one container-backed compile task, and +publishes the resulting executable as a retained artifact. + +~~~bash +clusterflux bundle inspect --project examples/hello-build +clusterflux run --project examples/hello-build build +clusterflux artifact list --process +clusterflux artifact download --to ./hello-clusterflux +chmod +x ./hello-clusterflux +./hello-clusterflux +~~~ + +The final command prints `hello from a real Clusterflux build`. The source uses +only the public SDK path: current-project snapshot, `spawn!`, `Command::run`, and +artifact publication. See [recovery-build](examples/recovery-build) for two +same-definition task instances, a real command failure, and operator restart. + +## What you get + +- One virtual process with distinct task instances and restart attempts. +- Bundle-declared environments resolved by digest. +- Native work only on nodes you attach. +- Metadata-first artifacts whose bytes remain on retaining nodes by default. +- VS Code debugging backed by coordinator task and attempt snapshots. +- Full and partial Debug Epochs with explicit consistency status. +- Human Authentik sessions plus scoped public-key identities for agents and nodes. +- A public coordinator, node runtime, CLI, SDK, and DAP adapter for self-hosting. + +## Install from this checkout + +~~~bash +cargo install --path crates/clusterflux-cli --bin clusterflux +cargo install --path crates/clusterflux-node --bin clusterflux-node +cargo install --path crates/clusterflux-coordinator --bin clusterflux-coordinator +cargo install --path crates/clusterflux-dap --bin clusterflux-debug-dap +~~~ + +Rootless Podman is required on Linux nodes that build or run a declared +Containerfile environment. Install VS Code when you want the graphical debug +workflow. + +## First run + +For the hosted service: + +~~~bash +clusterflux login --browser +clusterflux auth status +clusterflux project list +clusterflux node enroll --project-id --json +clusterflux node attach --project-id --node workstation \ + --enrollment-grant "$ENROLLMENT_GRANT" +~~~ + +The attach command creates and stores a local node key by default, then exchanges +the short-lived grant once. Start `clusterflux-node --worker` from the project +directory. See [Nodes](docs/nodes.md) for the complete sequence and the advanced +explicit-key option. + +Choose an entrypoint and run it: + +~~~bash +clusterflux bundle inspect --project examples/hello-build +clusterflux run --project examples/hello-build build +~~~ + +Inspect the result: + +~~~bash +clusterflux process status +clusterflux task list +clusterflux logs +clusterflux artifact list +# Use the `artifact` value returned by the list command, for example: +clusterflux artifact download hello-clusterflux-4f61c2... --to ./hello-clusterflux +~~~ + +To run your own coordinator instead, follow [Self-hosting](docs/self-hosting.md). +The hosted website is not required for self-hosted projects. + +## Documentation + +- [Getting started](docs/getting-started.md) +- [Architecture](docs/architecture.md) +- [Nodes](docs/nodes.md) +- [Environments](docs/environments.md) +- [Artifacts](docs/artifacts.md) +- [Debugging](docs/debugging.md) +- [Task ABI](docs/task-abi.md) +- [Self-hosting](docs/self-hosting.md) +- [Security model](docs/security.md) +- [Security reporting](SECURITY.md) diff --git a/SECURITY.md b/SECURITY.md new file mode 100644 index 0000000..a050c6d --- /dev/null +++ b/SECURITY.md @@ -0,0 +1,18 @@ +# Security reporting + +## Supported versions + +Security fixes are applied to the current main branch and the most recent +published Clusterflux release. Older preview releases are not maintained. + +## Report a vulnerability + +Email security@michelpaulissen.com with a concise description, affected version +or source revision, reproduction steps, and impact. Do not open a public issue +for an unpatched vulnerability or include credentials, session tokens, private +keys, provider tokens, customer data, or operator secrets in a public report. + +You should receive an acknowledgement within three business days. We will +coordinate validation, remediation, release timing, and disclosure with you. +Avoid accessing data that is not yours, disrupting the hosted service, or +retaining sensitive data beyond what is necessary to demonstrate the issue. diff --git a/crates/clusterflux-cli/Cargo.toml b/crates/clusterflux-cli/Cargo.toml new file mode 100644 index 0000000..aec8a0b --- /dev/null +++ b/crates/clusterflux-cli/Cargo.toml @@ -0,0 +1,22 @@ +[package] +name = "clusterflux-cli" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[[bin]] +name = "clusterflux" +path = "src/main.rs" + +[dependencies] +anyhow.workspace = true +base64.workspace = true +clap.workspace = true +clusterflux-core = { path = "../clusterflux-core" } +clusterflux-control = { path = "../clusterflux-control" } +serde.workspace = true +serde_json.workspace = true +sha2.workspace = true +tempfile.workspace = true +wasmparser.workspace = true diff --git a/crates/clusterflux-cli/src/admin.rs b/crates/clusterflux-cli/src/admin.rs new file mode 100644 index 0000000..83f19a6 --- /dev/null +++ b/crates/clusterflux-cli/src/admin.rs @@ -0,0 +1,236 @@ +use std::path::PathBuf; + +use anyhow::Result; +use clusterflux_core::admin_request_proof; +use serde_json::{json, Value}; + +use crate::client::JsonLineSession; +use crate::project::project_init_report; +use crate::tools::{command_nonce, unix_timestamp_seconds}; +use crate::{ + confirmation_required_report, AdminBootstrapArgs, AdminStatusArgs, AdminSuspendTenantArgs, + ProjectInitArgs, +}; + +pub(crate) fn admin_status_report(args: AdminStatusArgs) -> Result { + if let Some(coordinator) = &args.scope.coordinator { + let tenant = args.scope.tenant.clone(); + let user = args.scope.user.clone(); + let admin_token = admin_token_for_request(args.admin_token.as_deref())?; + let admin_nonce = command_nonce("admin-status"); + let issued_at_epoch_seconds = unix_timestamp_seconds(); + let admin_proof = admin_request_proof( + &admin_token, + "admin_status", + &tenant, + &user, + &tenant, + &admin_nonce, + issued_at_epoch_seconds, + ); + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(json!({ + "type": "admin_status", + "tenant": tenant, + "actor_user": user, + "admin_proof": admin_proof, + "admin_nonce": admin_nonce, + "issued_at_epoch_seconds": issued_at_epoch_seconds, + }))?; + return Ok(json!({ + "command": "admin status", + "coordinator": coordinator, + "tenant": tenant, + "user": user, + "suspended": response + .get("suspended") + .cloned() + .unwrap_or(json!(false)), + "response": response, + "safe_default": "read_only", + "private_website_required": false, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "admin status", + "mode": "self_hosted_local", + "safe_default": "read_only", + "private_website_required": false, + })) +} + +pub(crate) fn admin_bootstrap_report(args: AdminBootstrapArgs, cwd: PathBuf) -> Result { + let scope = args.scope.clone(); + let new_project = args.scope.project.clone(); + let project_init = project_init_report( + ProjectInitArgs { + scope: args.scope, + new_project, + name: args.name, + yes: args.yes, + }, + cwd, + )?; + let coordinator = scope + .coordinator + .clone() + .unwrap_or_else(|| "".to_owned()); + let tenant = scope.tenant.clone(); + let project = scope.project.clone(); + let user = scope.user.clone(); + Ok(json!({ + "command": "admin bootstrap", + "mode": if scope.coordinator.is_some() { "public_coordinator_api" } else { "self_hosted_local" }, + "tenant": tenant.clone(), + "project": project.clone(), + "user": user, + "coordinator": scope.coordinator, + "private_website_required": false, + "self_hosted_cli_only": true, + "project_config_written": project_init + .get("project_config_written") + .cloned() + .unwrap_or(json!(false)), + "project_init": project_init, + "admin_surfaces": { + "coordinator": "clusterflux-coordinator", + "project": "clusterflux project init/status/list/select", + "node": "clusterflux node enroll/list/status/revoke", + "process": "clusterflux run/process status/process restart/process cancel", + "logs": "clusterflux logs", + "artifacts": "clusterflux artifact list/download/export", + "quota": "clusterflux quota status", + "policy": "clusterflux admin status/suspend-tenant", + }, + "bootstrap_sequence": [ + { + "step": "start_self_hosted_coordinator", + "command": "clusterflux-coordinator --listen 127.0.0.1:0", + "private_website_required": false, + }, + { + "step": "create_or_link_project", + "command": "clusterflux project init --yes", + "completed": true, + "private_website_required": false, + }, + { + "step": "create_node_enrollment_grant", + "command": format!( + "clusterflux node enroll --coordinator {coordinator} --tenant {} --project-id {}", + tenant, project + ), + "private_website_required": false, + }, + { + "step": "attach_worker_node", + "command": format!( + "clusterflux node attach --coordinator {coordinator} --tenant {} --project-id {} --worker", + tenant, project + ), + "private_website_required": false, + }, + { + "step": "run_process", + "command": format!( + "clusterflux run --coordinator {coordinator} --tenant {} --project-id {}", + tenant, project + ), + "private_website_required": false, + }, + { + "step": "inspect_status_logs_artifacts", + "commands": [ + "clusterflux process status", + "clusterflux task list", + "clusterflux logs", + "clusterflux artifact list", + "clusterflux quota status", + ], + "private_website_required": false, + }, + { + "step": "revoke_access", + "command": "clusterflux admin revoke-node --node --yes", + "private_website_required": false, + } + ], + })) +} + +pub(crate) fn admin_suspend_tenant_report(args: AdminSuspendTenantArgs) -> Result { + let tenant = args + .target_tenant + .unwrap_or_else(|| args.scope.tenant.clone()); + if !args.yes { + return Ok(confirmation_required_report( + "admin suspend-tenant", + "suspend_tenant", + json!({ + "coordinator": args.scope.coordinator, + "actor_tenant": args.scope.tenant, + "actor_user": args.scope.user, + "target_tenant": tenant, + }), + "clusterflux admin suspend-tenant --yes".to_owned(), + )); + } + if let Some(coordinator) = &args.scope.coordinator { + let actor_tenant = args.scope.tenant.clone(); + let actor_user = args.scope.user.clone(); + let admin_token = admin_token_for_request(args.admin_token.as_deref())?; + let admin_nonce = command_nonce("admin-suspend-tenant"); + let issued_at_epoch_seconds = unix_timestamp_seconds(); + let admin_proof = admin_request_proof( + &admin_token, + "suspend_tenant", + &actor_tenant, + &actor_user, + &tenant, + &admin_nonce, + issued_at_epoch_seconds, + ); + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(json!({ + "type": "suspend_tenant", + "tenant": actor_tenant, + "actor_user": actor_user, + "target_tenant": tenant, + "admin_proof": admin_proof, + "admin_nonce": admin_nonce, + "issued_at_epoch_seconds": issued_at_epoch_seconds, + }))?; + return Ok(json!({ + "command": "admin suspend-tenant", + "coordinator": coordinator, + "requires_confirmation": !args.yes, + "tenant": tenant, + "actor_tenant": actor_tenant, + "actor_user": actor_user, + "suspended": response.get("type").and_then(Value::as_str) == Some("tenant_suspended"), + "private_website_required": false, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "admin suspend-tenant", + "status": "requires_coordinator", + "requires_confirmation": !args.yes, + "tenant": tenant, + "private_website_required": false, + })) +} + +fn admin_token_for_request(explicit: Option<&str>) -> Result { + explicit + .map(str::to_owned) + .or_else(|| std::env::var("CLUSTERFLUX_ADMIN_TOKEN").ok()) + .filter(|token| !token.trim().is_empty()) + .ok_or_else(|| { + anyhow::anyhow!( + "admin command requires --admin-token or CLUSTERFLUX_ADMIN_TOKEN for coordinator requests" + ) + }) +} diff --git a/crates/clusterflux-cli/src/agent.rs b/crates/clusterflux-cli/src/agent.rs new file mode 100644 index 0000000..daf4450 --- /dev/null +++ b/crates/clusterflux-cli/src/agent.rs @@ -0,0 +1,17 @@ +use clusterflux_core::Digest; +use serde::Serialize; + +use crate::AgentEnrollArgs; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct AgentEnrollmentPlan { + pub(crate) public_key_fingerprint: Digest, + pub(crate) browser_interaction_required_each_run: bool, +} + +pub(crate) fn agent_enrollment_plan(args: AgentEnrollArgs) -> AgentEnrollmentPlan { + AgentEnrollmentPlan { + public_key_fingerprint: Digest::sha256(args.public_key), + browser_interaction_required_each_run: false, + } +} diff --git a/crates/clusterflux-cli/src/artifact.rs b/crates/clusterflux-cli/src/artifact.rs new file mode 100644 index 0000000..a0440be --- /dev/null +++ b/crates/clusterflux-cli/src/artifact.rs @@ -0,0 +1,547 @@ +use anyhow::{Context, Result}; +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use serde_json::{json, Value}; +use sha2::{Digest as _, Sha256}; +use std::io::Write; +use std::path::Path; +use std::time::{Duration, Instant}; + +use crate::client::{ + authenticated_or_local_trusted_request, list_task_events_if_available_with_session, + JsonLineSession, +}; +use crate::config::StoredCliSession; +use crate::errors::cli_error_summary_for_category; +use crate::process_events::{ + artifact_download_grant_disclosures, artifact_download_session_summary, + artifact_export_plan_summary, artifact_response_machine_error, artifact_summaries, +}; +use crate::{ArtifactDownloadArgs, ArtifactExportArgs, ArtifactListArgs}; + +pub(crate) const DEFAULT_ARTIFACT_EXPORT_MAX_BYTES: u64 = 64 * 1024 * 1024; +const ARTIFACT_DOWNLOAD_CONTROL_CHUNK_BYTES: u64 = 256 * 1024; + +#[cfg(test)] +pub(crate) fn artifact_list_report(args: ArtifactListArgs) -> Result { + artifact_list_report_with_session(args, None) +} + +pub(crate) fn artifact_list_report_with_session( + args: ArtifactListArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + let events = list_task_events_if_available_with_session( + args.scope.coordinator.as_deref(), + &args.scope, + args.process.clone(), + stored_session, + )?; + let artifacts = artifact_summaries(events.as_ref()); + Ok(json!({ + "command": "artifact list", + "process": args.process, + "source": "task_events", + "artifacts": artifacts, + "default_durable_store_assumed": false, + "events": events, + })) +} + +#[cfg(test)] +pub(crate) fn artifact_download_report(args: ArtifactDownloadArgs) -> Result { + artifact_download_report_with_session(args, None) +} + +pub(crate) fn artifact_download_report_with_session( + args: ArtifactDownloadArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + if let Some(coordinator) = &args.scope.coordinator { + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "create_artifact_download_link", + "artifact": args.artifact, + "max_bytes": args.max_bytes, + }), + json!({ + "type": "create_artifact_download_link", + "tenant": args.scope.tenant, + "project": args.scope.project, + "actor_user": args.scope.user, + "artifact": args.artifact, + "max_bytes": args.max_bytes, + }), + )?)?; + let download_session = artifact_download_session_summary(&response); + let grant_disclosures = artifact_download_grant_disclosures(&response); + let local_download = match &args.to { + Some(path) + if response.get("type").and_then(Value::as_str) + == Some("artifact_download_link") => + { + download_link_to_path( + &mut session, + coordinator, + &args.scope, + &args.artifact, + args.max_bytes, + path, + &response, + stored_session, + )? + } + Some(path) => json!({ + "status": "download_link_failed", + "local_path": path, + "local_bytes_written_by_cli": false, + "machine_error": artifact_response_machine_error( + &response, + "coordinator rejected artifact download", + "connectivity" + ), + }), + None => Value::Null, + }; + return Ok(json!({ + "command": "artifact download", + "coordinator": coordinator, + "artifact": args.artifact, + "max_bytes": args.max_bytes, + "to": args.to, + "download_session": download_session, + "local_download": local_download, + "grant_disclosures": grant_disclosures, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "artifact download", + "status": "requires_coordinator", + "artifact": args.artifact, + "max_bytes": args.max_bytes, + "to": args.to, + "download_session": { + "status": "requires_coordinator", + "link_issued": false, + "explicit_user_action_required": true, + "machine_error": cli_error_summary_for_category( + "connectivity", + "artifact download requires a coordinator" + ), + }, + "grant_disclosures": [], + })) +} + +#[cfg(test)] +pub(crate) fn artifact_export_report(args: ArtifactExportArgs) -> Result { + artifact_export_report_with_session(args, None) +} + +pub(crate) fn artifact_export_report_with_session( + args: ArtifactExportArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + if let Some(coordinator) = &args.scope.coordinator { + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "export_artifact_to_node", + "artifact": args.artifact, + "receiver_node": args.receiver_node, + "direct_connectivity": true, + "failure_reason": "", + }), + json!({ + "type": "export_artifact_to_node", + "tenant": args.scope.tenant, + "project": args.scope.project, + "actor_user": args.scope.user, + "artifact": args.artifact, + "receiver_node": args.receiver_node, + "direct_connectivity": true, + "failure_reason": "", + }), + )?)?; + let mut export_plan = artifact_export_plan_summary(&response, &args.to); + let local_export = if response.get("type").and_then(Value::as_str) + == Some("artifact_export_plan") + { + artifact_export_local_write_followup(&mut session, coordinator, &args, stored_session)? + } else { + json!({ + "status": "skipped", + "explicit_user_action": true, + "local_path": &args.to, + "local_bytes_written_by_cli": false, + "machine_error": artifact_response_machine_error( + &response, + "coordinator rejected artifact export", + "connectivity" + ), + }) + }; + apply_local_export_summary(&mut export_plan, &local_export); + let grant_disclosures = local_export + .get("grant_disclosures") + .cloned() + .unwrap_or_else(|| json!([])); + return Ok(json!({ + "command": "artifact export", + "coordinator": coordinator, + "artifact": args.artifact, + "to": args.to, + "receiver_node": args.receiver_node, + "export_plan": export_plan, + "local_export": local_export, + "grant_disclosures": grant_disclosures, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "artifact export", + "status": "requires_coordinator", + "artifact": args.artifact, + "to": args.to, + "receiver_node": args.receiver_node, + "export_plan": { + "status": "requires_coordinator", + "explicit_user_action": true, + "local_bytes_written_by_cli": false, + "default_durable_store_assumed": false, + "machine_error": cli_error_summary_for_category( + "connectivity", + "artifact export requires a coordinator" + ), + }, + "grant_disclosures": [], + })) +} + +fn artifact_export_local_write_followup( + session: &mut JsonLineSession, + coordinator: &str, + args: &ArtifactExportArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + let link_response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "create_artifact_download_link", + "artifact": args.artifact, + "max_bytes": DEFAULT_ARTIFACT_EXPORT_MAX_BYTES, + }), + json!({ + "type": "create_artifact_download_link", + "tenant": args.scope.tenant, + "project": args.scope.project, + "actor_user": args.scope.user, + "artifact": args.artifact, + "max_bytes": DEFAULT_ARTIFACT_EXPORT_MAX_BYTES, + }), + )?)?; + if link_response.get("type").and_then(Value::as_str) != Some("artifact_download_link") { + return Ok(json!({ + "status": "download_link_failed", + "explicit_user_action": true, + "local_path": &args.to, + "local_bytes_written_by_cli": false, + "content_bytes_available": false, + "download_session": artifact_download_session_summary(&link_response), + "grant_disclosures": [], + "machine_error": artifact_response_machine_error( + &link_response, + "coordinator rejected artifact download for local export", + "connectivity" + ), + "link_response": link_response, + })); + } + download_link_to_path( + session, + coordinator, + &args.scope, + &args.artifact, + DEFAULT_ARTIFACT_EXPORT_MAX_BYTES, + &args.to, + &link_response, + stored_session, + ) +} + +#[allow(clippy::too_many_arguments)] +fn download_link_to_path( + session: &mut JsonLineSession, + coordinator: &str, + scope: &crate::CliScopeArgs, + artifact: &str, + max_bytes: u64, + destination: &Path, + link_response: &Value, + stored_session: Option<&StoredCliSession>, +) -> Result { + let download_session = artifact_download_session_summary(link_response); + let grant_disclosures = artifact_download_grant_disclosures(link_response); + let token_digest = link_response + .pointer("/link/scoped_token_digest") + .cloned() + .context("artifact download link did not include a scoped token digest")?; + let expected_digest: clusterflux_core::Digest = serde_json::from_value( + link_response + .pointer("/link/artifact_digest") + .cloned() + .context("artifact download link omitted the published digest")?, + )?; + let expected_size = link_response + .pointer("/link/artifact_size_bytes") + .and_then(Value::as_u64) + .context("artifact download link omitted the published size")?; + if expected_size > max_bytes { + return Ok(json!({ + "status": "download_limit_failed", + "local_path": destination, + "local_bytes_written_by_cli": false, + "content_bytes_available": false, + "download_session": download_session, + "grant_disclosures": grant_disclosures, + "machine_error": cli_error_summary_for_category( + "quota", + &format!("artifact size {expected_size} exceeds requested limit {max_bytes}") + ), + })); + } + + let parent = destination + .parent() + .filter(|parent| !parent.as_os_str().is_empty()) + .unwrap_or_else(|| Path::new(".")); + std::fs::create_dir_all(parent) + .with_context(|| format!("failed to create {}", parent.display()))?; + let mut temporary = tempfile::Builder::new() + .prefix(".clusterflux-download-") + .tempfile_in(parent) + .with_context(|| { + format!( + "failed to create a bounded download in {}", + parent.display() + ) + })?; + let started = Instant::now(); + let mut received_bytes = 0_u64; + let mut hasher = Sha256::new(); + let stream_response = loop { + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "open_artifact_download_stream", + "artifact": artifact, + "max_bytes": max_bytes, + "token_digest": token_digest, + "chunk_bytes": expected_size.clamp(1, ARTIFACT_DOWNLOAD_CONTROL_CHUNK_BYTES), + }), + json!({ + "type": "open_artifact_download_stream", + "tenant": scope.tenant, + "project": scope.project, + "actor_user": scope.user, + "artifact": artifact, + "max_bytes": max_bytes, + "token_digest": token_digest, + "chunk_bytes": expected_size.clamp(1, ARTIFACT_DOWNLOAD_CONTROL_CHUNK_BYTES), + }), + )?)?; + if response.get("type").and_then(Value::as_str) != Some("artifact_download_stream") { + break response; + } + if response + .get("content_bytes_available") + .and_then(Value::as_bool) + == Some(true) + { + let offset = response + .get("content_offset") + .and_then(Value::as_u64) + .unwrap_or(u64::MAX); + if offset != received_bytes { + break json!({ + "type": "error", + "message": format!( + "artifact reverse stream returned offset {offset}, expected {received_bytes}" + ), + }); + } + let Some(content_base64) = response.get("content_base64").and_then(Value::as_str) + else { + break json!({ + "type": "error", + "message": "artifact reverse stream marked bytes available without content", + }); + }; + let content = BASE64_STANDARD + .decode(content_base64) + .context("artifact download stream returned invalid base64 content")?; + received_bytes = received_bytes + .checked_add(content.len() as u64) + .context("artifact download byte count overflowed")?; + if received_bytes > expected_size || received_bytes > max_bytes { + break json!({ + "type": "error", + "message": "artifact reverse stream exceeded its published size or CLI limit", + }); + } + temporary + .write_all(&content) + .context("write bounded artifact download")?; + hasher.update(&content); + if response.get("content_eof").and_then(Value::as_bool) == Some(true) { + break response; + } + continue; + } + if started.elapsed() >= Duration::from_secs(120) { + break json!({ + "type": "error", + "message": "timed out waiting for the retaining node to reverse-stream artifact bytes", + }); + } + std::thread::sleep(Duration::from_millis(25)); + }; + if stream_response.get("type").and_then(Value::as_str) != Some("artifact_download_stream") { + return Ok(json!({ + "status": "download_stream_failed", + "explicit_user_action": true, + "local_path": destination, + "local_bytes_written_by_cli": false, + "content_bytes_available": false, + "download_session": download_session, + "grant_disclosures": grant_disclosures, + "machine_error": artifact_response_machine_error( + &stream_response, + "coordinator rejected artifact download stream", + "connectivity" + ), + "stream": artifact_stream_summary(&stream_response), + })); + } + let actual_digest_hex = format!("{:x}", hasher.finalize()); + let actual_digest = clusterflux_core::Digest::from_sha256_hex(&actual_digest_hex) + .map_err(anyhow::Error::msg)?; + if received_bytes != expected_size || actual_digest != expected_digest { + return Ok(json!({ + "status": "download_integrity_failed", + "explicit_user_action": true, + "local_path": destination, + "local_bytes_written_by_cli": false, + "content_bytes_available": false, + "download_session": download_session, + "grant_disclosures": grant_disclosures, + "machine_error": cli_error_summary_for_category( + "program", + &format!( + "artifact download digest/size mismatch: received {received_bytes} bytes with {actual_digest}, expected {expected_size} bytes with {expected_digest}" + ) + ), + "stream": artifact_stream_summary(&stream_response), + })); + } + temporary + .as_file() + .sync_all() + .context("sync verified artifact download")?; + temporary.persist_noclobber(destination).map_err(|error| { + anyhow::anyhow!( + "refusing to replace artifact download destination {}: {}", + destination.display(), + error.error + ) + })?; + + Ok(json!({ + "status": "local_bytes_written", + "explicit_user_action": true, + "local_path": destination, + "local_bytes_written_by_cli": true, + "bytes_written": received_bytes, + "verified_digest": actual_digest, + "published_digest": expected_digest, + "content_bytes_available": true, + "content_source": stream_response.get("content_source").cloned().unwrap_or(Value::Null), + "download_session": download_session, + "grant_disclosures": grant_disclosures, + "stream": artifact_stream_summary(&stream_response), + })) +} + +pub(crate) fn artifact_stream_summary(response: &Value) -> Value { + let status = response + .get("type") + .and_then(Value::as_str) + .unwrap_or("coordinator_response"); + let mut summary = json!({ + "status": response.get("type").and_then(Value::as_str).unwrap_or("coordinator_response"), + "streamed_bytes": response.get("streamed_bytes").cloned().unwrap_or_else(|| json!(0)), + "charged_download_bytes": response.get("charged_download_bytes").cloned().unwrap_or_else(|| json!(0)), + "content_bytes_available": response.get("content_bytes_available").cloned().unwrap_or(json!(false)), + "content_offset": response.get("content_offset").cloned().unwrap_or(Value::Null), + "content_eof": response.get("content_eof").cloned().unwrap_or(json!(false)), + "content_source": response.get("content_source").cloned().unwrap_or(Value::Null), + "content_material_returned_in_report": false, + "error": response.get("message").cloned().unwrap_or(Value::Null), + }); + if status != "artifact_download_stream" { + if let Some(object) = summary.as_object_mut() { + object.insert( + "machine_error".to_owned(), + artifact_response_machine_error( + response, + "coordinator rejected artifact download stream", + "connectivity", + ), + ); + } + } + summary +} + +fn apply_local_export_summary(export_plan: &mut Value, local_export: &Value) { + let Some(object) = export_plan.as_object_mut() else { + return; + }; + object.insert( + "local_bytes_written_by_cli".to_owned(), + local_export + .get("local_bytes_written_by_cli") + .cloned() + .unwrap_or(json!(false)), + ); + object.insert( + "local_export_status".to_owned(), + local_export + .get("status") + .cloned() + .unwrap_or_else(|| json!("unknown")), + ); + object.insert( + "content_bytes_available".to_owned(), + local_export + .get("content_bytes_available") + .cloned() + .unwrap_or(json!(false)), + ); + if let Some(bytes_written) = local_export.get("bytes_written") { + object.insert("bytes_written".to_owned(), bytes_written.clone()); + object.insert( + "writes_require_data_plane_followup".to_owned(), + json!(false), + ); + } +} diff --git a/crates/clusterflux-cli/src/auth.rs b/crates/clusterflux-cli/src/auth.rs new file mode 100644 index 0000000..608c9ee --- /dev/null +++ b/crates/clusterflux-cli/src/auth.rs @@ -0,0 +1,776 @@ +use std::path::{Path, PathBuf}; +use std::process::{Command, Stdio}; +use std::time::{Duration, Instant, SystemTime, UNIX_EPOCH}; + +use anyhow::{Context, Result}; +use serde::Serialize; +use serde_json::{json, Value}; + +use crate::client::{ + authenticated_or_local_trusted_request, stored_session_for_coordinator, JsonLineSession, +}; +use crate::config::{ + default_hosted_coordinator_endpoint, effective_scope_value, read_cli_session, + read_project_config, write_cli_session, write_project_config, ProjectConfig, StoredCliSession, +}; +use crate::errors::cli_error_summary; +use crate::run::{session_from_env, CliSession}; +use crate::ConnectSelfHostedArgs; +use crate::{AuthStatusArgs, LoginArgs}; + +const DEFAULT_BROWSER_LOGIN_TRANSACTION_TIMEOUT_SECONDS: u64 = 300; + +pub(crate) fn read_session_secret_from_stdin() -> Result { + let mut secret = String::new(); + std::io::stdin() + .read_line(&mut secret) + .context("failed to read self-hosted session secret from stdin")?; + let secret = secret.trim_end_matches(['\r', '\n']).to_owned(); + if secret.trim().is_empty() { + anyhow::bail!("self-hosted session secret from stdin must not be empty"); + } + Ok(secret) +} + +pub(crate) fn connect_self_hosted_report( + args: ConnectSelfHostedArgs, + cwd: PathBuf, + session_secret: String, +) -> Result { + if !args.session_secret_stdin { + anyhow::bail!("self-hosted session configuration requires --session-secret-stdin"); + } + let coordinator = args + .scope + .coordinator + .as_deref() + .filter(|value| !value.trim().is_empty()) + .context("self-hosted session configuration requires --coordinator ")?; + if session_secret.trim().is_empty() { + anyhow::bail!("self-hosted session secret from stdin must not be empty"); + } + + let mut connection = JsonLineSession::connect(coordinator)?; + let response = connection.request(json!({ + "type": "authenticated", + "session_secret": session_secret, + "request": { "type": "auth_status" }, + }))?; + for (field, expected) in [ + ("tenant", args.scope.tenant.as_str()), + ("project", args.scope.project.as_str()), + ("actor", args.scope.user.as_str()), + ] { + let actual = response.get(field).and_then(Value::as_str).unwrap_or(""); + if actual != expected { + anyhow::bail!( + "self-hosted session {field} mismatch: coordinator returned {actual:?}, expected {expected:?}" + ); + } + } + if response.get("authenticated").and_then(Value::as_bool) != Some(true) { + anyhow::bail!("self-hosted coordinator did not confirm the CLI session"); + } + + let stored = StoredCliSession { + kind: "self_hosted".to_owned(), + coordinator: coordinator.to_owned(), + tenant: args.scope.tenant, + project: args.scope.project, + user: args.scope.user, + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some(session_secret), + token_expiry_posture: "configured_by_self_hosted_operator".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: unix_timestamp_seconds(), + }; + let session_file = write_cli_session(&cwd, &stored)?; + Ok(json!({ + "command": "auth connect-self-hosted", + "status": "connected", + "coordinator": coordinator, + "tenant": stored.tenant, + "project": stored.project, + "user": stored.user, + "session_file": session_file, + "session_secret_read_from_stdin": true, + "session_secret_exposed_in_report": false, + "provider_tokens_exposed_to_cli": false, + "provider_tokens_sent_to_nodes": false, + "coordinator_response": response, + "coordinator_session_requests": connection.requests(), + })) +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct LoginPlan { + pub(crate) coordinator: String, + pub(crate) human_flow: LoginFlowPlan, +} + +#[derive(Clone, Debug, PartialEq, Serialize)] +pub(crate) struct LoginCompletionReport { + pub(crate) plan: LoginPlan, + pub(crate) boundary: LoginCompletionBoundaryEvidence, + pub(crate) coordinator_response: Value, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct LoginCompletionBoundaryEvidence { + pub(crate) cli_contacted_coordinator: bool, + pub(crate) coordinator_address: String, + pub(crate) scoped_cli_session_received: bool, + pub(crate) local_cli_session_file_written: bool, + pub(crate) provider_tokens_persisted_locally: bool, + pub(crate) provider_tokens_exposed_to_cli: bool, + pub(crate) provider_tokens_sent_to_nodes: bool, + pub(crate) coordinator_session_requests: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) enum LoginFlowPlan { + Browser(HostedBrowserLoginPlan), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct HostedBrowserLoginPlan { + pub(crate) authorization_url: Option, + pub(crate) server_owns_state: bool, + pub(crate) server_owns_nonce: bool, + pub(crate) pkce_required: bool, + pub(crate) hosted_callback: bool, + pub(crate) cli_receives_provider_authorization_code: bool, + pub(crate) cli_submits_identity_claims: bool, +} + +pub(crate) fn auth_status_report(args: AuthStatusArgs, cwd: PathBuf) -> Result { + let config = read_project_config(&cwd)?; + let stored_session = read_cli_session(&cwd)?; + let configured_coordinator = args + .scope + .coordinator + .clone() + .or_else(|| { + config + .as_ref() + .and_then(|config| config.coordinator.clone()) + }) + .or_else(|| { + stored_session + .as_ref() + .map(|session| session.coordinator.clone()) + }); + let active_coordinator = configured_coordinator + .clone() + .unwrap_or_else(default_hosted_coordinator_endpoint); + let tenant = effective_scope_value( + &args.scope.tenant, + config + .as_ref() + .map(|config| config.tenant.as_str()) + .or_else(|| { + stored_session + .as_ref() + .map(|session| session.tenant.as_str()) + }), + "tenant", + ); + let project = effective_scope_value( + &args.scope.project, + config + .as_ref() + .map(|config| config.project.as_str()) + .or_else(|| { + stored_session + .as_ref() + .map(|session| session.project.as_str()) + }), + "project", + ); + let principal = effective_scope_value( + &args.scope.user, + config + .as_ref() + .map(|config| config.user.as_str()) + .or_else(|| stored_session.as_ref().map(|session| session.user.as_str())), + "user", + ); + let session_scope_mismatch = crate::auth_scope::session_scope_mismatch( + stored_session.as_ref(), + &active_coordinator, + &tenant, + &project, + &principal, + ); + let session_matches_project = stored_session.is_some() && session_scope_mismatch.is_none(); + let coordinator_account_status = configured_coordinator + .as_ref() + .filter(|_| session_scope_mismatch.is_none()) + .map(|coordinator| { + coordinator_auth_status_summary( + coordinator, + &tenant, + &project, + &principal, + stored_session.as_ref(), + ) + }) + .unwrap_or_else(|| { + if let Some(fields) = &session_scope_mismatch { + return crate::auth_scope::session_scope_mismatch_status(fields); + } + json!({ + "checked": false, + "reason": "no project or session coordinator configured", + "suspension_known": false, + "account_state_known": false, + "account_status": "unknown", + "private_moderation_details_exposed": false, + "signup_failure_details_exposed": false, + }) + }); + Ok(json!({ + "command": "auth status", + "active_coordinator": active_coordinator, + "principal": principal, + "tenant": tenant, + "project": project, + "session": auth_state_value(&cwd)?, + "session_matches_current_project": session_matches_project, + "session_scope_mismatch": session_scope_mismatch, + "coordinator_account_status": coordinator_account_status, + "project_config": config, + })) +} + +fn coordinator_auth_status_summary( + coordinator: &str, + tenant: &str, + project: &str, + principal: &str, + stored_session: Option<&StoredCliSession>, +) -> Value { + let mut session = match JsonLineSession::connect(coordinator) { + Ok(session) => session, + Err(error) => { + let message = error.to_string(); + return json!({ + "checked": true, + "reachable": false, + "source": "public_coordinator_api", + "account_status": "unknown", + "suspension_known": false, + "account_state_known": false, + "private_moderation_details_exposed": false, + "signup_failure_details_exposed": false, + "machine_error": cli_error_summary(&message), + "error": message, + "next_actions": ["clusterflux doctor", "check coordinator status"], + "coordinator_session_requests": 0, + }); + } + }; + let request = match authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "auth_status", + }), + json!({ + "type": "auth_status", + "tenant": tenant, + "project": project, + "actor_user": principal, + }), + ) { + Ok(request) => request, + Err(error) => { + let message = error.to_string(); + return json!({ + "checked": false, + "reachable": "not_checked", + "source": "public_coordinator_api", + "authenticated_for_current_project": false, + "account_status": "unknown", + "suspension_known": false, + "account_state_known": false, + "private_moderation_details_exposed": false, + "signup_failure_details_exposed": false, + "machine_error": cli_error_summary(&message), + "error": message, + "next_actions": ["clusterflux login --browser"], + "coordinator_session_requests": 0, + }); + } + }; + let response = match session.request_allow_error(request) { + Ok(response) => response, + Err(error) => { + let message = error.to_string(); + return json!({ + "checked": true, + "reachable": false, + "source": "public_coordinator_api", + "account_status": "unknown", + "suspension_known": false, + "account_state_known": false, + "private_moderation_details_exposed": false, + "signup_failure_details_exposed": false, + "machine_error": cli_error_summary(&message), + "error": message, + "next_actions": ["clusterflux doctor", "check coordinator status"], + "coordinator_session_requests": session.requests(), + }); + } + }; + let coordinator_session_requests = session.requests(); + if response.get("type").and_then(Value::as_str) == Some("error") { + let message = response + .get("message") + .and_then(Value::as_str) + .unwrap_or("coordinator rejected auth status"); + return json!({ + "checked": true, + "reachable": true, + "source": "public_coordinator_api", + "account_status": "unknown", + "suspension_known": false, + "account_state_known": false, + "private_moderation_details_exposed": false, + "signup_failure_details_exposed": false, + "machine_error": cli_error_summary(message), + "coordinator_response_type": "error", + "next_actions": ["clusterflux doctor", "clusterflux login --browser"], + "coordinator_session_requests": coordinator_session_requests, + }); + } + let suspended = response + .get("suspended") + .and_then(Value::as_bool) + .unwrap_or(false); + let disabled = response + .get("disabled") + .and_then(Value::as_bool) + .unwrap_or(false); + let deleted = response + .get("deleted") + .and_then(Value::as_bool) + .unwrap_or(false); + let manual_review = response + .get("manual_review") + .and_then(Value::as_bool) + .unwrap_or(false); + let account_status = response + .get("account_status") + .and_then(Value::as_str) + .map(str::to_owned) + .unwrap_or_else(|| { + if deleted { + "deleted" + } else if disabled { + "disabled" + } else if suspended { + "suspended" + } else if manual_review { + "manual_review" + } else { + "active" + } + .to_owned() + }); + let sanitized_reason = response.get("sanitized_reason").and_then(Value::as_str); + let next_actions = response + .get("next_actions") + .and_then(Value::as_array) + .cloned() + .unwrap_or_default() + .into_iter() + .filter_map(|value| value.as_str().map(str::to_owned)) + .collect::>(); + json!({ + "checked": true, + "reachable": true, + "source": "public_coordinator_api", + "used_cli_session_credential": stored_session_for_coordinator(coordinator, stored_session).is_some(), + "account_status": account_status, + "suspension_known": true, + "account_state_known": true, + "suspended": suspended, + "disabled": disabled, + "deleted": deleted, + "manual_review": manual_review, + "sanitized_reason": sanitized_reason, + "next_actions": next_actions, + "private_moderation_details_exposed": false, + "signup_failure_details_exposed": false, + "coordinator_response_type": response.get("type").and_then(Value::as_str).unwrap_or("auth_status"), + "coordinator_session_requests": coordinator_session_requests, + }) +} + +pub(crate) fn non_interactive_browser_login_report(args: &LoginArgs) -> Value { + let message = + "browser login requires an interactive browser, but non-interactive mode is enabled"; + let next_actions = vec![ + "rerun without --non-interactive to open the browser", + "clusterflux login --browser --plan", + "use CLUSTERFLUX_AGENT_PRIVATE_KEY for automation", + ]; + json!({ + "command": "login", + "status": "authentication_required", + "coordinator": args.coordinator, + "non_interactive": true, + "browser_requested": true, + "browser_opened": false, + "safe_failure": true, + "message": message, + "next_actions": next_actions, + "machine_error": crate::auth_scope::non_interactive_auth_machine_error(message, next_actions), + }) +} + +pub(crate) fn auth_state_value(cwd: &Path) -> Result { + match session_from_env()? { + CliSession::Anonymous => { + if let Some(session) = read_cli_session(cwd)? { + return Ok(json!({ + "kind": session.kind, + "authenticated": true, + "source": "session_file", + "coordinator": session.coordinator, + "tenant": session.tenant, + "project": session.project, + "principal": session.user, + "cli_session_credential_kind": session.cli_session_credential_kind, + "provider_tokens_exposed_to_cli": session.provider_tokens_exposed_to_cli, + "provider_tokens_exposed_to_nodes": session.provider_tokens_sent_to_nodes, + "expires_at": session.expires_at, + "token_expiry_posture": session.token_expiry_posture, + })); + } + Ok(json!({ + "kind": "anonymous", + "authenticated": false, + "source": "environment", + "token_expiry_posture": "no_session", + })) + } + CliSession::HumanSession => { + let expires_at = std::env::var("CLUSTERFLUX_TOKEN_EXPIRES_AT").ok(); + Ok(json!({ + "kind": "human", + "authenticated": true, + "source": "CLUSTERFLUX_TOKEN", + "provider_tokens_exposed_to_nodes": false, + "expires_at": expires_at, + "token_expiry_posture": if expires_at.is_some() { "expires_at" } else { "unknown_env_token" }, + })) + } + CliSession::AgentPublicKey { + agent, + public_key_fingerprint, + browser_interaction_required, + .. + } => Ok(json!({ + "kind": "agent_public_key", + "authenticated": true, + "agent": agent, + "source": "CLUSTERFLUX_AGENT_PRIVATE_KEY", + "public_key_fingerprint": public_key_fingerprint, + "browser_interaction_required": browser_interaction_required, + "token_expiry_posture": "not_applicable_public_key", + })), + } +} + +pub(crate) fn login_plan(args: LoginArgs) -> LoginPlan { + let human_flow = LoginFlowPlan::Browser(HostedBrowserLoginPlan { + authorization_url: None, + server_owns_state: true, + server_owns_nonce: true, + pkce_required: true, + hosted_callback: true, + cli_receives_provider_authorization_code: false, + cli_submits_identity_claims: false, + }); + + LoginPlan { + coordinator: args.coordinator, + human_flow, + } +} + +fn finalize_browser_login( + args: LoginArgs, + plan: LoginPlan, + coordinator_response: Value, + coordinator_session_requests: u64, +) -> Result { + let coordinator = args.coordinator.clone(); + let scoped_cli_session_received = coordinator_response + .pointer("/session/cli_session_credential_kind") + .and_then(Value::as_str) + == Some("CliDeviceSession"); + let provider_tokens_sent_to_nodes = coordinator_response + .pointer("/session/provider_tokens_sent_to_nodes") + .and_then(Value::as_bool) + .unwrap_or(true); + let provider_tokens_exposed_to_cli = contains_provider_token_field(&coordinator_response); + let local_cli_session_file_written = if scoped_cli_session_received { + let cwd = std::env::current_dir()?; + let stored_session = stored_cli_session_from_login_response( + &coordinator, + &coordinator_response, + provider_tokens_exposed_to_cli, + provider_tokens_sent_to_nodes, + )?; + write_cli_session(&cwd, &stored_session)?; + write_project_config( + &cwd, + &ProjectConfig { + tenant: stored_session.tenant.clone(), + project: stored_session.project.clone(), + user: stored_session.user.clone(), + coordinator: Some(stored_session.coordinator.clone()), + }, + )?; + true + } else { + false + }; + + Ok(LoginCompletionReport { + plan, + boundary: LoginCompletionBoundaryEvidence { + cli_contacted_coordinator: true, + coordinator_address: coordinator, + scoped_cli_session_received, + local_cli_session_file_written, + provider_tokens_persisted_locally: false, + provider_tokens_exposed_to_cli, + provider_tokens_sent_to_nodes, + coordinator_session_requests, + }, + coordinator_response, + }) +} + +pub(crate) fn stored_cli_session_from_login_response( + coordinator: &str, + coordinator_response: &Value, + provider_tokens_exposed_to_cli: bool, + provider_tokens_sent_to_nodes: bool, +) -> Result { + let session = coordinator_response.get("session").unwrap_or(&Value::Null); + let expires_at = session + .get("expires_at") + .or_else(|| session.get("token_expires_at")) + .and_then(Value::as_str) + .map(str::to_owned) + .or_else(|| { + session + .get("expires_at_epoch_seconds") + .and_then(Value::as_u64) + .map(|value| value.to_string()) + }); + let tenant = session + .get("tenant") + .and_then(Value::as_str) + .context("hosted login session omitted tenant")?; + let project = session + .get("project") + .and_then(Value::as_str) + .context("hosted login session omitted project")?; + let user = session + .get("user") + .and_then(Value::as_str) + .context("hosted login session omitted user")?; + let session_secret = session + .get("cli_session_secret") + .or_else(|| session.get("session_secret")) + .and_then(Value::as_str) + .context("hosted login session omitted CLI session secret")?; + Ok(StoredCliSession { + kind: "human".to_owned(), + coordinator: coordinator.to_owned(), + tenant: tenant.to_owned(), + project: project.to_owned(), + user: user.to_owned(), + cli_session_credential_kind: session + .get("cli_session_credential_kind") + .and_then(Value::as_str) + .unwrap_or("CliDeviceSession") + .to_owned(), + session_secret: Some(session_secret.to_owned()), + token_expiry_posture: if expires_at.is_some() { + "expires_at".to_owned() + } else { + "unknown_coordinator_session".to_owned() + }, + expires_at, + provider_tokens_exposed_to_cli, + provider_tokens_sent_to_nodes, + created_at_unix_seconds: unix_timestamp_seconds(), + }) +} + +pub(crate) fn execute_interactive_browser_login(args: LoginArgs) -> Result { + let coordinator = args.coordinator.clone(); + let mut session = JsonLineSession::connect_browser_login(&coordinator)?; + let started = session.request(json!({ + "type": "begin_oidc_browser_login", + }))?; + if started.get("type").and_then(Value::as_str) != Some("oidc_browser_login_started") { + anyhow::bail!("coordinator did not start a hosted browser login transaction"); + } + let transaction_id = started + .get("transaction_id") + .and_then(Value::as_str) + .context("hosted login transaction omitted transaction id")? + .to_owned(); + let polling_secret = started + .get("polling_secret") + .and_then(Value::as_str) + .context("hosted login transaction omitted polling secret")? + .to_owned(); + let authorization_url = started + .get("authorization_url") + .and_then(Value::as_str) + .context("hosted login transaction omitted authorization URL")? + .to_owned(); + let loopback_test_flow = coordinator.starts_with("http://") + && crate::client::is_loopback_coordinator(&coordinator) + && authorization_url.starts_with("http://") + && crate::client::is_loopback_coordinator(&authorization_url); + if !authorization_url.starts_with("https://") && !loopback_test_flow { + anyhow::bail!( + "hosted login authorization URL must use HTTPS (plain HTTP is accepted only when both coordinator and identity provider are loopback test services)" + ); + } + let plan = LoginPlan { + coordinator: coordinator.clone(), + human_flow: LoginFlowPlan::Browser(HostedBrowserLoginPlan { + authorization_url: Some(authorization_url.clone()), + server_owns_state: true, + server_owns_nonce: true, + pkce_required: true, + hosted_callback: true, + cli_receives_provider_authorization_code: false, + cli_submits_identity_claims: false, + }), + }; + + eprintln!("Opening Clusterflux browser login: {authorization_url}"); + eprintln!("Waiting for the hosted login callback to complete."); + open_browser(&authorization_url)?; + + let deadline = Instant::now() + browser_login_timeout(); + loop { + let response = session.request(json!({ + "type": "poll_oidc_browser_login", + "transaction_id": transaction_id, + "polling_secret": polling_secret, + }))?; + match response.get("type").and_then(Value::as_str) { + Some("oidc_browser_login_pending") => { + if Instant::now() >= deadline { + anyhow::bail!("timed out waiting for hosted browser login completion"); + } + std::thread::sleep(Duration::from_millis(500)); + } + Some("oidc_browser_session") => { + return finalize_browser_login(args, plan, response, session.requests()); + } + _ => anyhow::bail!("coordinator returned an invalid hosted login status"), + } + } +} + +pub(crate) fn print_browser_login_success(report: &LoginCompletionReport) { + let session = report.coordinator_response.get("session"); + let tenant = session + .and_then(|value| value.get("tenant")) + .and_then(Value::as_str) + .unwrap_or("tenant"); + let project = session + .and_then(|value| value.get("project")) + .and_then(Value::as_str) + .unwrap_or("project"); + let user = session + .and_then(|value| value.get("user")) + .and_then(Value::as_str) + .unwrap_or("user"); + println!( + "Signed in to {} as {user} for {tenant}/{project}.", + report.plan.coordinator + ); + if report.boundary.scoped_cli_session_received { + println!("Received a scoped CLI session from the coordinator."); + } +} + +fn open_browser(url: &str) -> Result<()> { + let mut command = if let Some(command) = std::env::var_os("CLUSTERFLUX_BROWSER_OPEN_COMMAND") { + Command::new(command) + } else { + platform_browser_command() + }; + command + .arg(url) + .stdin(Stdio::null()) + .stdout(Stdio::null()) + .stderr(Stdio::null()); + command + .spawn() + .with_context(|| format!("failed to start browser opener for {url}"))?; + Ok(()) +} + +#[cfg(target_os = "macos")] +fn platform_browser_command() -> Command { + Command::new("open") +} + +#[cfg(target_os = "windows")] +fn platform_browser_command() -> Command { + let mut command = Command::new("cmd"); + command.args(["/C", "start", ""]); + command +} + +#[cfg(all(not(target_os = "macos"), not(target_os = "windows")))] +fn platform_browser_command() -> Command { + Command::new("xdg-open") +} + +fn browser_login_timeout() -> Duration { + let seconds = std::env::var("CLUSTERFLUX_BROWSER_LOGIN_TIMEOUT_SECONDS") + .ok() + .and_then(|value| value.parse::().ok()) + .filter(|seconds| *seconds > 0) + .unwrap_or(DEFAULT_BROWSER_LOGIN_TRANSACTION_TIMEOUT_SECONDS); + Duration::from_secs(seconds) +} + +fn unix_timestamp_seconds() -> u64 { + SystemTime::now() + .duration_since(UNIX_EPOCH) + .unwrap_or_default() + .as_secs() +} + +pub(crate) fn contains_provider_token_field(value: &Value) -> bool { + match value { + Value::Object(object) => object.iter().any(|(key, value)| { + matches!( + key.as_str(), + "access_token" | "refresh_token" | "id_token" | "provider_token" | "oauth_token" + ) || contains_provider_token_field(value) + }), + Value::Array(items) => items.iter().any(contains_provider_token_field), + _ => false, + } +} diff --git a/crates/clusterflux-cli/src/auth_scope.rs b/crates/clusterflux-cli/src/auth_scope.rs new file mode 100644 index 0000000..7fa4c38 --- /dev/null +++ b/crates/clusterflux-cli/src/auth_scope.rs @@ -0,0 +1,79 @@ +use std::path::Path; + +use anyhow::Result; +use serde_json::{json, Value}; + +use crate::client::control_endpoint_identity; +use crate::config::{ + effective_scope_value, read_project_config, StoredCliSession, + DEFAULT_HOSTED_COORDINATOR_ENDPOINT, +}; +use crate::errors::cli_error_summary_for_category; +use crate::LoginArgs; + +pub(crate) fn login_args_for_project(mut args: LoginArgs, cwd: &Path) -> Result { + let Some(config) = read_project_config(cwd)? else { + return Ok(args); + }; + args.project = effective_scope_value(&args.project, Some(&config.project), "project"); + if args.coordinator == DEFAULT_HOSTED_COORDINATOR_ENDPOINT { + if let Some(coordinator) = config.coordinator { + args.coordinator = coordinator; + } + } + Ok(args) +} + +pub(crate) fn session_scope_mismatch( + session: Option<&StoredCliSession>, + active_coordinator: &str, + tenant: &str, + project: &str, + user: &str, +) -> Option> { + session.and_then(|session| { + let mut fields = Vec::new(); + if control_endpoint_identity(&session.coordinator).ok() + != control_endpoint_identity(active_coordinator).ok() + { + fields.push("coordinator"); + } + if session.tenant != tenant { + fields.push("tenant"); + } + if session.project != project { + fields.push("project"); + } + if session.user != user { + fields.push("user"); + } + (!fields.is_empty()).then_some(fields) + }) +} + +pub(crate) fn session_scope_mismatch_status(fields: &[&str]) -> Value { + json!({ + "checked": false, + "reason": "stored CLI session does not match the current project", + "mismatched_fields": fields, + "authenticated_for_current_project": false, + "account_status": "unknown", + "suspension_known": false, + "account_state_known": false, + "private_moderation_details_exposed": false, + "signup_failure_details_exposed": false, + "next_actions": ["clusterflux login --browser"], + }) +} + +pub(crate) fn non_interactive_auth_machine_error( + message: &str, + next_actions: Vec<&'static str>, +) -> Value { + let mut machine_error = cli_error_summary_for_category("authentication", message); + if let Some(object) = machine_error.as_object_mut() { + object.insert("next_actions".to_owned(), json!(next_actions)); + object.insert("browser_opened".to_owned(), json!(false)); + } + machine_error +} diff --git a/crates/clusterflux-cli/src/build.rs b/crates/clusterflux-cli/src/build.rs new file mode 100644 index 0000000..ab8e19e --- /dev/null +++ b/crates/clusterflux-cli/src/build.rs @@ -0,0 +1,322 @@ +use std::path::{Path, PathBuf}; +use std::process::Command; + +use anyhow::{bail, Context, Result}; +use clusterflux_core::Digest; +use serde_json::{json, Value}; +use wasmparser::{Parser, Payload}; + +use crate::errors::cli_error_summary_for_category; +use crate::{bundle_inspection, BuildArgs, BundleInspectArgs}; + +pub(crate) fn build_report(args: BuildArgs, cwd: PathBuf) -> Result { + let inspection = bundle_inspection( + BundleInspectArgs { + project: args.project.clone(), + source_provider: args.source_provider.clone(), + disabled_source_providers: args.disabled_source_providers.clone(), + json: true, + }, + cwd, + )?; + let diagnostics = inspection.pre_schedule_diagnostics.clone(); + let blocking_diagnostic = diagnostics + .iter() + .find(|diagnostic| diagnostic.severity == "error") + .cloned(); + if let Some(diagnostic) = blocking_diagnostic { + let machine_category = match diagnostic.category.as_str() { + "environment" => "environment", + "source_provider" | "capability" => "capability", + _ => "unknown", + }; + return Ok(json!({ + "command": "build", + "status": "blocked_before_schedule", + "bundle": inspection, + "diagnostics": diagnostics, + "contains_full_repository_upload": false, + "content_addressed": false, + "debug_metadata_available": false, + "scheduled_work": false, + "machine_error": cli_error_summary_for_category(machine_category, &diagnostic.message), + })); + } + + let mut wasm = compile_project_wasm(&inspection.project)?; + let environment_manifest = serde_json::to_vec(&inspection.metadata.environments)?; + append_custom_section( + &mut wasm.bytes, + "clusterflux.environments", + &environment_manifest, + ); + let bundle_digest = Digest::sha256(&wasm.bytes); + let task_descriptors = descriptor_records(&wasm.bytes, "clusterflux.tasks")?; + let entrypoint_descriptors = descriptor_records(&wasm.bytes, "clusterflux.entrypoints")?; + if task_descriptors.is_empty() { + bail!( + "compiled Wasm module contains no #[clusterflux::task] descriptors; annotate at least one exported task" + ); + } + if entrypoint_descriptors.is_empty() { + bail!( + "compiled Wasm module contains no #[clusterflux::main] descriptors; annotate at least one entrypoint" + ); + } + let output = args.output.unwrap_or_else(|| { + inspection.project.join(".clusterflux/build").join( + bundle_digest + .as_str() + .trim_start_matches("sha256:") + .get(..16) + .unwrap_or("bundle"), + ) + }); + let bundle_artifact = write_bundle( + &output, + &wasm, + &bundle_digest, + &inspection, + &task_descriptors, + &entrypoint_descriptors, + )?; + + Ok(json!({ + "command": "build", + "status": "built", + "bundle": inspection, + "bundle_artifact": bundle_artifact, + "diagnostics": diagnostics, + "contains_full_repository_upload": false, + "content_addressed": true, + "debug_metadata_available": true, + "scheduled_work": false, + })) +} + +fn append_custom_section(module: &mut Vec, name: &str, data: &[u8]) { + let mut section = Vec::new(); + encode_unsigned_leb(name.len() as u64, &mut section); + section.extend_from_slice(name.as_bytes()); + section.extend_from_slice(data); + module.push(0); + encode_unsigned_leb(section.len() as u64, module); + module.extend_from_slice(§ion); +} + +fn encode_unsigned_leb(mut value: u64, output: &mut Vec) { + loop { + let mut byte = (value & 0x7f) as u8; + value >>= 7; + if value != 0 { + byte |= 0x80; + } + output.push(byte); + if value == 0 { + break; + } + } +} + +struct CompiledWasm { + bytes: Vec, + package: String, + target: String, + source_path: PathBuf, +} + +fn compile_project_wasm(project: &Path) -> Result { + let manifest = project.join("Cargo.toml"); + let metadata_output = Command::new("cargo") + .args([ + "metadata", + "--format-version", + "1", + "--no-deps", + "--manifest-path", + ]) + .arg(&manifest) + .output() + .with_context(|| format!("failed to run cargo metadata for {}", manifest.display()))?; + if !metadata_output.status.success() { + bail!( + "cargo metadata failed for {}: {}", + manifest.display(), + String::from_utf8_lossy(&metadata_output.stderr).trim() + ); + } + let metadata: Value = serde_json::from_slice(&metadata_output.stdout)?; + let canonical_manifest = std::fs::canonicalize(&manifest)?; + let package = metadata["packages"] + .as_array() + .and_then(|packages| { + packages.iter().find(|package| { + package["manifest_path"] + .as_str() + .and_then(|path| std::fs::canonicalize(path).ok()) + .as_ref() + == Some(&canonical_manifest) + }) + }) + .context("cargo metadata did not return the requested project package")?; + let package_name = package["name"] + .as_str() + .context("cargo package name missing")?; + let target = package["targets"] + .as_array() + .and_then(|targets| { + targets.iter().find(|target| { + target["crate_types"] + .as_array() + .is_some_and(|types| types.iter().any(|kind| kind == "cdylib")) + }) + }) + .context("Clusterflux project library must include crate-type = [\"cdylib\"]")?; + let target_name = target["name"] + .as_str() + .context("cargo target name missing")?; + let build = Command::new("cargo") + // The MVP transports one Wasm bundle in a bounded control frame. These are + // ordinary Cargo release-profile settings, applied only to the guest build, + // that keep the product SDK/runtime inside that accepted boundary. + .env("CARGO_PROFILE_RELEASE_OPT_LEVEL", "z") + .env("CARGO_PROFILE_RELEASE_LTO", "thin") + .env("CARGO_PROFILE_RELEASE_CODEGEN_UNITS", "1") + .args([ + "build", + "--quiet", + "--release", + "--target", + "wasm32-unknown-unknown", + "--lib", + "--manifest-path", + ]) + .arg(&manifest) + .output() + .with_context(|| format!("failed to compile {} to Wasm", manifest.display()))?; + if !build.status.success() { + bail!( + "Wasm bundle compilation failed for {}: {}", + manifest.display(), + String::from_utf8_lossy(&build.stderr).trim() + ); + } + let target_directory = metadata["target_directory"] + .as_str() + .context("cargo target_directory missing")?; + let source_path = Path::new(target_directory) + .join("wasm32-unknown-unknown/release") + .join(format!("{}.wasm", target_name.replace('-', "_"))); + let bytes = std::fs::read(&source_path) + .with_context(|| format!("compiled Wasm module missing at {}", source_path.display()))?; + Ok(CompiledWasm { + bytes, + package: package_name.to_owned(), + target: target_name.to_owned(), + source_path, + }) +} + +fn descriptor_records(module: &[u8], section_name: &str) -> Result> { + let mut records: Vec = Vec::new(); + for payload in Parser::new(0).parse_all(module) { + let Payload::CustomSection(section) = payload? else { + continue; + }; + if section.name() != section_name { + continue; + } + for record in section + .data() + .split(|byte| *byte == b'\n' || *byte == 0) + .filter(|record| !record.is_empty()) + { + records.push(serde_json::from_slice(record).with_context(|| { + format!("invalid descriptor record in Wasm custom section {section_name}") + })?); + } + } + records.sort_by(|left, right| left["name"].as_str().cmp(&right["name"].as_str())); + Ok(records) +} + +fn write_bundle( + output: &Path, + wasm: &CompiledWasm, + bundle_digest: &Digest, + inspection: &crate::bundle::BundleInspection, + tasks: &[Value], + entrypoints: &[Value], +) -> Result { + std::fs::create_dir_all(output)?; + let module_path = output.join("module.wasm"); + let task_path = output.join("task-descriptors.json"); + let entrypoint_path = output.join("entrypoints.json"); + let environment_path = output.join("environments.json"); + let source_path = output.join("source-provider.json"); + let vfs_path = output.join("vfs-seed.json"); + let debug_path = output.join("debug-metadata.json"); + let manifest_path = output.join("manifest.json"); + std::fs::write(&module_path, &wasm.bytes)?; + write_json(&task_path, &json!(tasks))?; + write_json(&entrypoint_path, &json!(entrypoints))?; + write_json(&environment_path, &json!(inspection.metadata.environments))?; + write_json(&source_path, &json!(inspection.source_provider_manifest))?; + write_json( + &vfs_path, + &json!({ + "epoch": 0, + "mounts": ["/vfs/artifacts", "/vfs/sources", "/vfs/blobs"], + "large_bytes_embedded": false, + }), + )?; + write_json(&debug_path, &json!(inspection.metadata.debug_metadata))?; + let manifest = json!({ + "kind": "clusterflux-bundle", + "format_version": 1, + "package": wasm.package, + "target": wasm.target, + "bundle_digest": bundle_digest, + "module": "module.wasm", + "module_size_bytes": wasm.bytes.len(), + "task_descriptors": "task-descriptors.json", + "entrypoints": "entrypoints.json", + "environments": "environments.json", + "source_provider": "source-provider.json", + "vfs_seed": "vfs-seed.json", + "debug_metadata": "debug-metadata.json", + "required_capabilities": tasks.iter().flat_map(|task| { + task["required_capabilities"].as_array().into_iter().flatten().cloned() + }).collect::>(), + "metadata_identity": inspection.metadata.identity, + "coordinator_receives_source_bytes_by_default": false, + "embeds_full_repository": false, + }); + write_json(&manifest_path, &manifest)?; + Ok(json!({ + "directory": output, + "manifest": manifest_path, + "module": module_path, + "compiled_module_source": wasm.source_path, + "bundle_digest": bundle_digest, + "module_size_bytes": wasm.bytes.len(), + "task_descriptor_count": tasks.len(), + "entrypoint_count": entrypoints.len(), + "files": [ + "manifest.json", + "module.wasm", + "task-descriptors.json", + "entrypoints.json", + "environments.json", + "source-provider.json", + "vfs-seed.json", + "debug-metadata.json", + ], + })) +} + +fn write_json(path: &Path, value: &Value) -> Result<()> { + let mut bytes = serde_json::to_vec_pretty(value)?; + bytes.push(b'\n'); + std::fs::write(path, bytes).with_context(|| format!("failed to write {}", path.display())) +} diff --git a/crates/clusterflux-cli/src/bundle.rs b/crates/clusterflux-cli/src/bundle.rs new file mode 100644 index 0000000..9569309 --- /dev/null +++ b/crates/clusterflux-cli/src/bundle.rs @@ -0,0 +1,379 @@ +use std::collections::BTreeSet; +use std::path::{Path, PathBuf}; + +use anyhow::{Context, Result}; +use clusterflux_core::{ + diagnose_environment_references, discover_source_debug_probes, BundleDebugProbe, + BundleIdentityInputs, BundleMetadata, Digest, EnvironmentReference, ProjectModel, + SelectedInput, SourceProviderKind, SourceProviderManifest, +}; +use serde::Serialize; + +use crate::BundleInspectArgs; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct BundleInspection { + pub(crate) project: PathBuf, + pub(crate) default_source_providers: Vec, + pub(crate) source_provider_manifest: SourceProviderManifest, + pub(crate) source_provider_statuses: Vec, + pub(crate) environment_diagnostics: Vec, + pub(crate) pre_schedule_diagnostics: Vec, + pub(crate) metadata: BundleMetadata, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct SourceProviderStatus { + pub(crate) provider: String, + pub(crate) status: String, + pub(crate) active: bool, + pub(crate) reason: String, + pub(crate) coordinator_checkout_required: bool, + pub(crate) coordinator_receives_source_bytes_by_default: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct EnvironmentDiagnosticReport { + pub(crate) path: String, + pub(crate) reference: EnvironmentReference, + pub(crate) message: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct CliDiagnostic { + pub(crate) severity: String, + pub(crate) category: String, + pub(crate) code: String, + pub(crate) message: String, + pub(crate) next_actions: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +struct SourceProviderSelection { + active_provider: SourceProviderKind, + statuses: Vec, +} + +pub(crate) fn discovered_environment_names(inspection: Option<&BundleInspection>) -> Vec { + inspection + .map(|inspection| { + inspection + .metadata + .environments + .iter() + .map(|environment| environment.name.clone()) + .collect() + }) + .unwrap_or_default() +} + +pub(crate) fn bundle_inspection(args: BundleInspectArgs, cwd: PathBuf) -> Result { + let project = args.project.unwrap_or(cwd); + let model = ProjectModel::discover_without_config(&project)?; + let selected_inputs = discover_selected_inputs(&project)?; + let debug_probes = discover_debug_probes(&project, &selected_inputs)?; + let provider_selection = source_provider_selection( + &project, + args.source_provider.as_deref(), + &args.disabled_source_providers, + ); + let source_provider_manifest = source_provider_manifest(&provider_selection.active_provider); + source_provider_manifest.validate_public_mvp()?; + let environment_diagnostics = + environment_diagnostics_for_inputs(&project, &selected_inputs, &model.environments)?; + let identity_inputs = BundleIdentityInputs { + wasm_code: wasm_source_proxy_digest(&selected_inputs), + task_abi: task_abi_digest(&model), + entrypoints: model.entrypoints.keys().cloned().collect(), + default_entrypoint: model.default_entrypoint.clone(), + environments: model.environments.clone(), + source_provider_manifest: source_provider_manifest.digest.clone(), + source_transfer_policy: source_provider_manifest.transfer_policy.clone(), + selected_inputs, + }; + let mut metadata = identity_inputs.inspectable_metadata(); + metadata.debug_metadata.probes = debug_probes; + let pre_schedule_diagnostics = pre_schedule_diagnostics( + &provider_selection.statuses, + &environment_diagnostics, + &model.environments, + ); + + Ok(BundleInspection { + project, + default_source_providers: vec![SourceProviderKind::Filesystem, SourceProviderKind::Git], + source_provider_manifest, + source_provider_statuses: provider_selection.statuses, + environment_diagnostics, + pre_schedule_diagnostics, + metadata, + }) +} + +fn discover_selected_inputs(project: &Path) -> Result> { + let mut inputs = Vec::new(); + for path in [ + "Cargo.toml", + "Cargo.lock", + "src/main.rs", + "src/lib.rs", + "src/build.rs", + ] { + let absolute = project.join(path); + if !absolute.is_file() { + continue; + } + let bytes = std::fs::read(&absolute)?; + inputs.push(SelectedInput { + path: path.to_owned(), + digest: Digest::from_parts([ + b"bundle-selected-input:v1".as_slice(), + path.as_bytes(), + bytes.as_slice(), + ]), + }); + } + Ok(inputs) +} + +fn source_provider_selection( + project: &Path, + requested_provider: Option<&str>, + disabled_providers: &[String], +) -> SourceProviderSelection { + let has_git_checkout = project.join(".git").exists(); + let disabled = disabled_providers + .iter() + .map(|provider| provider.trim().to_ascii_lowercase()) + .collect::>(); + let requested = requested_provider.map(source_provider_kind_from_id); + let active_provider = requested.clone().unwrap_or_else(|| { + if has_git_checkout && !disabled.contains("git") { + SourceProviderKind::Git + } else { + SourceProviderKind::Filesystem + } + }); + let active_provider_id = active_provider.provider_id().to_owned(); + let mut statuses = vec![ + builtin_source_provider_status( + SourceProviderKind::Filesystem, + true, + disabled.contains("filesystem"), + active_provider_id == "filesystem", + ), + builtin_source_provider_status( + SourceProviderKind::Git, + has_git_checkout, + disabled.contains("git"), + active_provider_id == "git", + ), + SourceProviderStatus { + provider: "custom".to_owned(), + status: "disabled".to_owned(), + active: false, + reason: "no custom source-provider module was configured for this project".to_owned(), + coordinator_checkout_required: false, + coordinator_receives_source_bytes_by_default: false, + }, + ]; + + if let Some(SourceProviderKind::Custom(provider)) = requested { + statuses.push(SourceProviderStatus { + provider, + status: "unsupported".to_owned(), + active: true, + reason: "custom source-provider modules must be supplied by public plugin/API code before use".to_owned(), + coordinator_checkout_required: false, + coordinator_receives_source_bytes_by_default: false, + }); + } + + SourceProviderSelection { + active_provider, + statuses, + } +} + +fn source_provider_kind_from_id(provider: &str) -> SourceProviderKind { + match provider.trim().to_ascii_lowercase().as_str() { + "filesystem" => SourceProviderKind::Filesystem, + "git" => SourceProviderKind::Git, + other => SourceProviderKind::Custom(other.to_owned()), + } +} + +fn builtin_source_provider_status( + kind: SourceProviderKind, + available: bool, + disabled: bool, + active: bool, +) -> SourceProviderStatus { + let provider = kind.provider_id().to_owned(); + let (status, reason) = if disabled { + ( + "disabled", + format!("source provider `{provider}` was disabled by CLI override"), + ) + } else if available { + ( + "enabled", + format!("source provider `{provider}` is available in this checkout"), + ) + } else { + ( + "missing", + format!("source provider `{provider}` is not available for this checkout"), + ) + }; + SourceProviderStatus { + provider, + status: status.to_owned(), + active, + reason, + coordinator_checkout_required: false, + coordinator_receives_source_bytes_by_default: false, + } +} + +fn source_provider_manifest(kind: &SourceProviderKind) -> SourceProviderManifest { + SourceProviderManifest::local_first( + kind.clone(), + "default source provider manifest; snapshot creation can be scheduled as a node task", + ) +} + +fn environment_diagnostics_for_inputs( + project: &Path, + selected_inputs: &[SelectedInput], + environments: &[clusterflux_core::EnvironmentResource], +) -> Result> { + let mut diagnostics = Vec::new(); + for input in selected_inputs { + if !input.path.ends_with(".rs") { + continue; + } + let source = std::fs::read_to_string(project.join(&input.path)) + .with_context(|| format!("failed to read {}", project.join(&input.path).display()))?; + diagnostics.extend( + diagnose_environment_references(&source, environments) + .into_iter() + .map(|diagnostic| EnvironmentDiagnosticReport { + path: input.path.clone(), + reference: diagnostic.reference, + message: diagnostic.message, + }), + ); + } + Ok(diagnostics) +} + +fn discover_debug_probes( + project: &Path, + selected_inputs: &[SelectedInput], +) -> Result> { + let mut probes = Vec::new(); + for input in selected_inputs { + if !input.path.ends_with(".rs") { + continue; + } + let source = std::fs::read_to_string(project.join(&input.path)) + .with_context(|| format!("failed to read {}", project.join(&input.path).display()))?; + probes.extend(discover_source_debug_probes(&input.path, &source)); + } + Ok(probes) +} + +fn pre_schedule_diagnostics( + source_provider_statuses: &[SourceProviderStatus], + environment_diagnostics: &[EnvironmentDiagnosticReport], + environments: &[clusterflux_core::EnvironmentResource], +) -> Vec { + let mut diagnostics = Vec::new(); + diagnostics.extend( + environment_diagnostics + .iter() + .map(|diagnostic| CliDiagnostic { + severity: "error".to_owned(), + category: "environment".to_owned(), + code: "missing_environment".to_owned(), + message: format!("{} at {}", diagnostic.message, diagnostic.path), + next_actions: vec![ + "create the missing envs//Containerfile or envs//Dockerfile" + .to_owned(), + "rerun clusterflux inspect".to_owned(), + ], + }), + ); + + diagnostics.extend( + source_provider_statuses + .iter() + .filter(|status| { + status.active + && matches!( + status.status.as_str(), + "missing" | "disabled" | "unsupported" + ) + }) + .map(|status| CliDiagnostic { + severity: "error".to_owned(), + category: "source_provider".to_owned(), + code: format!("source_provider_{}", status.status), + message: format!( + "active source provider `{}` is {}: {}", + status.provider, status.status, status.reason + ), + next_actions: vec![ + "choose an available source provider with --source-provider".to_owned(), + "rerun clusterflux inspect --json".to_owned(), + ], + }), + ); + + for environment in environments { + if environment.requirements.capabilities.is_empty() { + continue; + } + let mut capabilities = environment + .requirements + .capabilities + .iter() + .map(|capability| format!("{capability:?}")) + .collect::>(); + capabilities.sort(); + diagnostics.push(CliDiagnostic { + severity: "info".to_owned(), + category: "capability".to_owned(), + code: "environment_capability_requirements".to_owned(), + message: format!( + "environment `{}` requires node capabilities: {}", + environment.name, + capabilities.join(", ") + ), + next_actions: vec![ + "attach a node that reports these capabilities before scheduling work".to_owned(), + ], + }); + } + + diagnostics +} + +fn wasm_source_proxy_digest(selected_inputs: &[SelectedInput]) -> Digest { + let mut parts = vec![b"wasm-source-proxy:v1".to_vec()]; + for input in selected_inputs { + parts.push(input.path.as_bytes().to_vec()); + parts.push(input.digest.as_str().as_bytes().to_vec()); + } + Digest::from_parts(parts) +} + +pub(crate) fn task_abi_digest(model: &ProjectModel) -> Digest { + let mut parts = vec![b"task-abi:v1".to_vec()]; + for entrypoint in model.entrypoints.values() { + parts.push(entrypoint.name.as_bytes().to_vec()); + parts.push(entrypoint.function.as_bytes().to_vec()); + } + Digest::from_parts(parts) +} diff --git a/crates/clusterflux-cli/src/client.rs b/crates/clusterflux-cli/src/client.rs new file mode 100644 index 0000000..cf925e4 --- /dev/null +++ b/crates/clusterflux-cli/src/client.rs @@ -0,0 +1,191 @@ +use anyhow::{Context, Result}; +use clusterflux_control::{ + endpoint_identity, endpoint_is_loopback, ControlSession, LOGIN_API_PATH, +}; +use clusterflux_core::coordinator_wire_request; +use serde_json::{json, Value}; + +use crate::config::StoredCliSession; +use crate::errors::cli_error_summary; +use crate::CliScopeArgs; + +pub(crate) struct JsonLineSession { + inner: ControlSession, +} + +impl JsonLineSession { + pub(crate) fn connect(addr: &str) -> Result { + let inner = ControlSession::connect(addr) + .with_context(|| format!("failed to connect to coordinator {addr}"))?; + Ok(Self { inner }) + } + + pub(crate) fn connect_browser_login(addr: &str) -> Result { + let inner = ControlSession::connect_to_api_path(addr, LOGIN_API_PATH) + .with_context(|| format!("failed to connect to hosted login endpoint {addr}"))?; + Ok(Self { inner }) + } + + pub(crate) fn request(&mut self, value: Value) -> Result { + let response = self.request_allow_error(value)?; + if response.get("type").and_then(Value::as_str) == Some("error") { + let message = response + .get("message") + .and_then(Value::as_str) + .map(str::to_owned) + .unwrap_or_else(|| response.to_string()); + let machine_error = cli_error_summary(&message); + let category = machine_error + .get("category") + .and_then(Value::as_str) + .unwrap_or("unknown"); + let exit_code = machine_error + .get("stable_exit_code") + .and_then(Value::as_i64) + .unwrap_or(1); + anyhow::bail!("coordinator error ({category}, exit {exit_code}): {response}"); + } + Ok(response) + } + + pub(crate) fn request_allow_error(&mut self, value: Value) -> Result { + let request_id = format!("cli-{}", self.inner.requests() + 1); + let wire_request = coordinator_wire_request(request_id, value); + self.inner + .request(&wire_request) + .map_err(anyhow::Error::from) + } + + pub(crate) fn requests(&self) -> u64 { + self.inner.requests() + } +} + +pub(crate) fn control_endpoint_identity(endpoint: &str) -> Result { + endpoint_identity(endpoint).map_err(anyhow::Error::from) +} + +pub(crate) fn authenticated_or_local_trusted_request( + coordinator: &str, + stored_session: Option<&StoredCliSession>, + authenticated_request: Value, + local_trusted_request: Value, +) -> Result { + if let Some(session_secret) = stored_session_for_coordinator(coordinator, stored_session) + .and_then(|session| session.session_secret.as_ref()) + { + Ok(json!({ + "type": "authenticated", + "session_secret": session_secret, + "request": authenticated_request, + })) + } else if is_loopback_coordinator(coordinator) { + Ok(local_trusted_request) + } else { + anyhow::bail!( + "no authenticated CLI session matches coordinator {coordinator}; run `clusterflux login --browser` from the current project" + ) + } +} + +pub(crate) fn is_loopback_coordinator(coordinator: &str) -> bool { + endpoint_is_loopback(coordinator) +} + +pub(crate) fn stored_session_for_coordinator<'a>( + coordinator: &str, + stored_session: Option<&'a StoredCliSession>, +) -> Option<&'a StoredCliSession> { + stored_session.filter(|session| { + session.session_secret.is_some() + && control_endpoint_identity(&session.coordinator).ok() + == control_endpoint_identity(coordinator).ok() + }) +} + +pub(crate) fn list_task_events_if_available_with_session( + coordinator: Option<&str>, + scope: &CliScopeArgs, + process: Option, + stored_session: Option<&StoredCliSession>, +) -> Result> { + let Some(coordinator) = coordinator else { + return Ok(None); + }; + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "list_task_events", + "process": process, + }), + json!({ + "type": "list_task_events", + "tenant": scope.tenant, + "project": scope.project, + "actor_user": scope.user, + "process": process, + }), + )?)?; + Ok(Some(json!({ + "coordinator": coordinator, + "response": response, + "coordinator_session_requests": session.requests(), + }))) +} + +pub(crate) fn list_attached_nodes_if_available_with_session( + coordinator: Option<&str>, + scope: &CliScopeArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + let Some(coordinator) = coordinator else { + return Ok(json!({ + "checked": false, + "source": "no_coordinator", + "count": 0, + "online": 0, + "response": null, + })); + }; + + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "list_node_descriptors", + }), + json!({ + "type": "list_node_descriptors", + "tenant": scope.tenant, + "project": scope.project, + "actor_user": scope.user, + }), + )?)?; + let descriptors = response + .get("descriptors") + .and_then(Value::as_array) + .cloned() + .unwrap_or_default(); + let online = descriptors + .iter() + .filter(|descriptor| { + descriptor + .get("online") + .and_then(Value::as_bool) + .unwrap_or(false) + }) + .count(); + + Ok(json!({ + "checked": true, + "source": "coordinator", + "coordinator": coordinator, + "count": descriptors.len(), + "online": online, + "response": response, + "coordinator_session_requests": session.requests(), + })) +} diff --git a/crates/clusterflux-cli/src/config.rs b/crates/clusterflux-cli/src/config.rs new file mode 100644 index 0000000..db22a3f --- /dev/null +++ b/crates/clusterflux-cli/src/config.rs @@ -0,0 +1,150 @@ +use std::path::{Path, PathBuf}; + +use anyhow::{Context, Result}; +use serde::{Deserialize, Serialize}; + +use crate::CliScopeArgs; + +pub(crate) const DEFAULT_HOSTED_COORDINATOR_ENDPOINT: &str = + "https://clusterflux.michelpaulissen.com"; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub(crate) struct ProjectConfig { + pub(crate) tenant: String, + pub(crate) project: String, + pub(crate) user: String, + pub(crate) coordinator: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub(crate) struct StoredCliSession { + pub(crate) kind: String, + pub(crate) coordinator: String, + pub(crate) tenant: String, + pub(crate) project: String, + pub(crate) user: String, + pub(crate) cli_session_credential_kind: String, + #[serde(default, skip_serializing_if = "Option::is_none")] + pub(crate) session_secret: Option, + pub(crate) token_expiry_posture: String, + pub(crate) expires_at: Option, + pub(crate) provider_tokens_exposed_to_cli: bool, + pub(crate) provider_tokens_sent_to_nodes: bool, + pub(crate) created_at_unix_seconds: u64, +} + +pub(crate) fn default_hosted_coordinator_endpoint() -> String { + DEFAULT_HOSTED_COORDINATOR_ENDPOINT.to_owned() +} + +pub(crate) fn project_config_file(project: &Path) -> PathBuf { + project.join(".clusterflux").join("project.json") +} + +pub(crate) fn session_config_file(project: &Path) -> PathBuf { + project.join(".clusterflux").join("session.json") +} + +pub(crate) fn read_project_config(project: &Path) -> Result> { + let file = project_config_file(project); + if !file.exists() { + return Ok(None); + } + let bytes = + std::fs::read(&file).with_context(|| format!("failed to read {}", file.display()))?; + let config = serde_json::from_slice(&bytes) + .with_context(|| format!("failed to parse {}", file.display()))?; + Ok(Some(config)) +} + +pub(crate) fn write_project_config(project: &Path, config: &ProjectConfig) -> Result<()> { + let file = project_config_file(project); + if let Some(parent) = file.parent() { + std::fs::create_dir_all(parent) + .with_context(|| format!("failed to create {}", parent.display()))?; + } + std::fs::write(&file, serde_json::to_vec_pretty(config)?) + .with_context(|| format!("failed to write {}", file.display())) +} + +pub(crate) fn read_cli_session(project: &Path) -> Result> { + let file = session_config_file(project); + if !file.exists() { + return Ok(None); + } + let bytes = + std::fs::read(&file).with_context(|| format!("failed to read {}", file.display()))?; + let session = serde_json::from_slice(&bytes) + .with_context(|| format!("failed to parse {}", file.display()))?; + Ok(Some(session)) +} + +pub(crate) fn write_cli_session(project: &Path, session: &StoredCliSession) -> Result { + let file = session_config_file(project); + if let Some(parent) = file.parent() { + std::fs::create_dir_all(parent) + .with_context(|| format!("failed to create {}", parent.display()))?; + } + let bytes = serde_json::to_vec_pretty(session)?; + let mut options = std::fs::OpenOptions::new(); + options.create(true).truncate(true).write(true); + #[cfg(unix)] + { + use std::os::unix::fs::OpenOptionsExt; + options.mode(0o600); + } + use std::io::Write; + let mut output = options + .open(&file) + .with_context(|| format!("failed to open {}", file.display()))?; + output + .write_all(&bytes) + .with_context(|| format!("failed to write {}", file.display()))?; + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + std::fs::set_permissions(&file, std::fs::Permissions::from_mode(0o600)) + .with_context(|| format!("failed to secure {}", file.display()))?; + } + Ok(file) +} + +pub(crate) fn effective_project_scope( + scope: &CliScopeArgs, + config: Option<&ProjectConfig>, +) -> CliScopeArgs { + CliScopeArgs { + coordinator: scope + .coordinator + .clone() + .or_else(|| config.and_then(|config| config.coordinator.clone())), + tenant: effective_scope_value( + &scope.tenant, + config.map(|config| config.tenant.as_str()), + "tenant", + ), + project: effective_scope_value( + &scope.project, + config.map(|config| config.project.as_str()), + "project", + ), + user: effective_scope_value( + &scope.user, + config.map(|config| config.user.as_str()), + "user", + ), + json: scope.json, + } +} + +pub(crate) fn effective_scope_value( + cli_value: &str, + config_value: Option<&str>, + default_value: &str, +) -> String { + if cli_value == default_value { + config_value.unwrap_or(cli_value).to_owned() + } else { + cli_value.to_owned() + } +} diff --git a/crates/clusterflux-cli/src/confirm.rs b/crates/clusterflux-cli/src/confirm.rs new file mode 100644 index 0000000..58d8dab --- /dev/null +++ b/crates/clusterflux-cli/src/confirm.rs @@ -0,0 +1,35 @@ +use serde_json::{json, Value}; + +use crate::errors::cli_error_summary_for_category; + +pub(crate) fn confirmation_required_report( + command: &str, + operation: &str, + target: Value, + confirm_command: String, +) -> Value { + let message = format!("{command} requires --yes before {operation}"); + let next_actions = json!([ + confirm_command, + "review the command target before confirming", + "rerun with --json to inspect the safe failure" + ]); + let mut machine_error = cli_error_summary_for_category("policy", &message); + if let Some(object) = machine_error.as_object_mut() { + object.insert("confirmation_required".to_owned(), json!(true)); + object.insert("next_actions".to_owned(), next_actions.clone()); + } + json!({ + "command": command, + "status": "confirmation_required", + "operation": operation, + "target": target, + "requires_confirmation": true, + "confirmation_required": true, + "explicit_user_action_required": true, + "coordinator_request_sent": false, + "safe_failure": true, + "next_actions": next_actions, + "machine_error": machine_error, + }) +} diff --git a/crates/clusterflux-cli/src/debug.rs b/crates/clusterflux-cli/src/debug.rs new file mode 100644 index 0000000..d39c780 --- /dev/null +++ b/crates/clusterflux-cli/src/debug.rs @@ -0,0 +1,120 @@ +use std::process::Command; + +use anyhow::{Context, Result}; +use serde_json::{json, Value}; + +use crate::client::{ + authenticated_or_local_trusted_request, stored_session_for_coordinator, JsonLineSession, +}; +use crate::config::StoredCliSession; +use crate::tools::dap_binary_path; +use crate::{DapArgs, DebugAttachArgs}; + +pub(crate) fn dap_plan(args: DapArgs) -> Result { + Ok(json!({ + "command": "dap", + "adapter": dap_binary_path()?.display().to_string(), + "args": args.args, + "private_website_required": false, + })) +} + +pub(crate) fn exec_dap(args: DapArgs) -> Result<()> { + let status = Command::new(dap_binary_path()?) + .args(args.args) + .status() + .context("failed to launch clusterflux-debug-dap")?; + if !status.success() { + anyhow::bail!("clusterflux-debug-dap exited with {status}"); + } + Ok(()) +} + +#[cfg(test)] +pub(crate) fn debug_attach_report_with_dap(args: DebugAttachArgs, dap: String) -> Result { + debug_attach_report_with_dap_and_session(args, dap, None) +} + +pub(crate) fn debug_attach_report_with_dap_and_session( + mut args: DebugAttachArgs, + dap: String, + stored_session: Option<&StoredCliSession>, +) -> Result { + if args.scope.coordinator.is_none() { + args.scope.coordinator = stored_session + .filter(|session| session.session_secret.is_some()) + .map(|session| session.coordinator.clone()); + } + if let Some(bound_session) = args + .scope + .coordinator + .as_deref() + .and_then(|coordinator| stored_session_for_coordinator(coordinator, stored_session)) + { + args.scope.tenant = bound_session.tenant.clone(); + args.scope.project = bound_session.project.clone(); + args.scope.user = bound_session.user.clone(); + } + if let Some(coordinator) = &args.scope.coordinator { + let tenant = args.scope.tenant.clone(); + let project = args.scope.project.clone(); + let user = args.scope.user.clone(); + let process = args.process.clone(); + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "debug_attach", + "process": process, + }), + json!({ + "type": "debug_attach", + "tenant": tenant, + "project": project, + "actor_user": user, + "process": process, + }), + )?)?; + let authorization = response.get("authorization").cloned().unwrap_or_else( + || json!({"allowed": false, "reason": "missing authorization response"}), + ); + return Ok(json!({ + "command": "debug attach", + "process": process, + "coordinator": coordinator, + "tenant": tenant, + "project": project, + "user": user, + "dap": dap, + "authorized": authorization + .get("allowed") + .cloned() + .unwrap_or(json!(false)), + "authorization": authorization, + "audit_event": response.get("audit_event").cloned().unwrap_or(Value::Null), + "charged_debug_read_bytes": response + .get("charged_debug_read_bytes") + .cloned() + .unwrap_or_else(|| json!(0)), + "used_debug_read_bytes": response + .get("used_debug_read_bytes") + .cloned() + .unwrap_or_else(|| json!(0)), + "debug_reads_quota_limited": true, + "private_website_required": false, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "debug attach", + "process": args.process, + "coordinator": args.scope.coordinator, + "tenant": args.scope.tenant, + "project": args.scope.project, + "dap": dap, + "authorized": "unknown_without_coordinator", + "debug_reads_quota_limited": "unknown_without_coordinator", + "private_website_required": false, + })) +} diff --git a/crates/clusterflux-cli/src/dispatch.rs b/crates/clusterflux-cli/src/dispatch.rs new file mode 100644 index 0000000..8f726eb --- /dev/null +++ b/crates/clusterflux-cli/src/dispatch.rs @@ -0,0 +1,343 @@ +use anyhow::Result; +use clap::Parser; + +use super::*; + +pub(crate) fn run_cli() -> Result<()> { + let cli = Cli::parse(); + match cli.command { + Commands::Doctor(args) => { + let json_output = args.scope.json; + let report = doctor_report(args, std::env::current_dir()?)?; + emit_report(&report, json_output)?; + } + Commands::Login(args) => { + let args = crate::auth_scope::login_args_for_project(args, &std::env::current_dir()?)?; + let json_output = args.json; + if args.non_interactive && !args.plan { + let report = non_interactive_browser_login_report(&args); + emit_report(&report, json_output)?; + } else if !args.plan { + let report = execute_interactive_browser_login(args)?; + if json_output { + emit_report(&report, true)?; + } else { + print_browser_login_success(&report); + } + } else { + let plan = login_plan(args); + emit_report(&plan, json_output)?; + } + } + Commands::Logout(args) => { + let json_output = args.scope.json; + let report = logout_report(args, std::env::current_dir()?, "logout")?; + emit_report(&report, json_output)?; + } + Commands::Auth { command } => { + let (report, json_output) = match command { + AuthCommands::Status(args) => { + let json_output = args.scope.json; + ( + auth_status_report(args, std::env::current_dir()?)?, + json_output, + ) + } + AuthCommands::ConnectSelfHosted(args) => { + let json_output = args.scope.json; + let secret = read_session_secret_from_stdin()?; + ( + connect_self_hosted_report(args, std::env::current_dir()?, secret)?, + json_output, + ) + } + AuthCommands::Logout(args) => { + let json_output = args.scope.json; + ( + auth_logout_report(args, std::env::current_dir()?)?, + json_output, + ) + } + }; + emit_report(&report, json_output)?; + } + Commands::Agent { + command: AgentCommands::Enroll(args), + } => { + let json_output = args.json; + let plan = agent_enrollment_plan(args); + emit_report(&plan, json_output)?; + } + Commands::Key { command } => { + let cwd = std::env::current_dir()?; + let stored_session = read_cli_session(&cwd)?; + let (report, json_output) = match command { + KeyCommands::Add(args) => { + let json_output = args.scope.json; + ( + key_add_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + KeyCommands::List(args) => { + let json_output = args.scope.json; + ( + key_list_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + KeyCommands::Revoke(args) => { + let json_output = args.scope.json; + ( + key_revoke_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + }; + emit_report(&report, json_output)?; + } + Commands::Project { command } => { + let cwd = std::env::current_dir()?; + let (report, json_output) = match command { + ProjectCommands::Init(args) => { + let json_output = args.scope.json; + (project_init_report(args, cwd)?, json_output) + } + ProjectCommands::Status(args) => { + let json_output = args.scope.json; + (project_status_report(args, cwd)?, json_output) + } + ProjectCommands::List(args) => { + let json_output = args.scope.json; + (project_list_report(args, cwd)?, json_output) + } + ProjectCommands::Select(args) => { + let json_output = args.scope.json; + (project_select_report(args, cwd)?, json_output) + } + }; + emit_report(&report, json_output)?; + } + Commands::Inspect(args) => { + let json_output = args.json; + let inspection = bundle_inspection(args, std::env::current_dir()?)?; + emit_report(&inspection, json_output)?; + } + Commands::Build(args) => { + let json_output = args.json; + let report = build_report(args, std::env::current_dir()?)?; + emit_report(&report, json_output)?; + } + Commands::Bundle { + command: BundleCommands::Inspect(args), + } => { + let json_output = args.json; + let inspection = bundle_inspection(args, std::env::current_dir()?)?; + emit_report(&inspection, json_output)?; + } + Commands::Run(args) => { + let json_output = args.json; + let cwd = std::env::current_dir()?; + let session_project = args.project.clone().unwrap_or_else(|| cwd.clone()); + let session = session_from_sources(&session_project)?; + let report = run_report(args, cwd, session)?; + emit_report(&report, json_output)?; + } + Commands::Node { + command: NodeCommands::Attach(args), + } => { + let json_output = args.json; + if args.coordinator.is_some() { + let report = execute_node_attach(args)?; + emit_report(&report, json_output)?; + } else { + let plan = attach_plan(args); + emit_report(&plan, json_output)?; + } + } + Commands::Node { command } => { + let cwd = std::env::current_dir()?; + let (report, json_output) = match command { + NodeCommands::Enroll(args) => { + let json_output = args.scope.json; + (node_enroll_report(args, cwd.clone())?, json_output) + } + NodeCommands::List(args) => { + let json_output = args.scope.json; + (node_list_report(args, cwd.clone())?, json_output) + } + NodeCommands::Status(args) => { + let json_output = args.scope.json; + (node_status_report(args, cwd.clone())?, json_output) + } + NodeCommands::Revoke(args) => { + let json_output = args.scope.json; + (node_revoke_report(args, cwd)?, json_output) + } + NodeCommands::Attach(_) => unreachable!("node attach is handled above"), + }; + emit_report(&report, json_output)?; + } + Commands::Process { command } => { + let cwd = std::env::current_dir()?; + let stored_session = read_cli_session(&cwd)?; + let (report, json_output) = match command { + ProcessCommands::List(args) => { + let json_output = args.scope.json; + ( + process_list_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + ProcessCommands::Status(args) => { + let json_output = args.scope.json; + ( + process_status_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + ProcessCommands::Restart(args) => { + let json_output = args.scope.json; + ( + process_restart_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + ProcessCommands::Cancel(args) => { + let json_output = args.scope.json; + ( + process_cancel_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + ProcessCommands::Abort(args) => { + let json_output = args.scope.json; + ( + process_abort_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + }; + emit_report(&report, json_output)?; + } + Commands::Task { command } => { + let cwd = std::env::current_dir()?; + let stored_session = read_cli_session(&cwd)?; + let (report, json_output) = match command { + TaskCommands::List(args) => { + let json_output = args.scope.json; + ( + task_list_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + TaskCommands::Restart(args) => { + let json_output = args.scope.json; + ( + task_restart_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + }; + emit_report(&report, json_output)?; + } + Commands::Logs(args) => { + let json_output = args.scope.json; + let cwd = std::env::current_dir()?; + let stored_session = read_cli_session(&cwd)?; + emit_report( + &logs_report_with_session(args, stored_session.as_ref())?, + json_output, + )?; + } + Commands::Artifact { command } => { + let cwd = std::env::current_dir()?; + let stored_session = read_cli_session(&cwd)?; + let (report, json_output) = match command { + ArtifactCommands::List(args) => { + let json_output = args.scope.json; + ( + artifact_list_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + ArtifactCommands::Download(args) => { + let json_output = args.scope.json; + ( + artifact_download_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + ArtifactCommands::Export(args) => { + let json_output = args.scope.json; + ( + artifact_export_report_with_session(args, stored_session.as_ref())?, + json_output, + ) + } + }; + emit_report(&report, json_output)?; + } + Commands::Dap(args) => { + let json_output = args.json; + if args.plan { + emit_report(&dap_plan(args)?, json_output)?; + } else { + return exec_dap(args); + } + } + Commands::Debug { + command: DebugCommands::Attach(args), + } => { + let json_output = args.scope.json; + let cwd = std::env::current_dir()?; + let stored_session = read_cli_session(&cwd)?; + let dap = dap_binary_path()?.display().to_string(); + emit_report( + &debug_attach_report_with_dap_and_session(args, dap, stored_session.as_ref())?, + json_output, + )?; + } + Commands::Quota { + command: QuotaCommands::Status(args), + } => { + let json_output = args.scope.json; + emit_report( + "a_status_report(args, std::env::current_dir()?)?, + json_output, + )?; + } + Commands::Admin { command } => { + let (report, json_output) = match command { + AdminCommands::Status(args) => { + let json_output = args.scope.json; + (admin_status_report(args)?, json_output) + } + AdminCommands::Bootstrap(args) => { + let json_output = args.scope.json; + ( + admin_bootstrap_report(args, std::env::current_dir()?)?, + json_output, + ) + } + AdminCommands::RevokeNode(args) => { + let json_output = args.scope.json; + ( + node_revoke_report(args, std::env::current_dir()?)?, + json_output, + ) + } + AdminCommands::StopProcess(args) => { + let json_output = args.scope.json; + (process_cancel_report(args)?, json_output) + } + AdminCommands::SuspendTenant(args) => { + let json_output = args.scope.json; + (admin_suspend_tenant_report(args)?, json_output) + } + }; + emit_report(&report, json_output)?; + } + } + Ok(()) +} diff --git a/crates/clusterflux-cli/src/doctor.rs b/crates/clusterflux-cli/src/doctor.rs new file mode 100644 index 0000000..cfa91ed --- /dev/null +++ b/crates/clusterflux-cli/src/doctor.rs @@ -0,0 +1,163 @@ +use std::path::PathBuf; +use std::time::Duration; + +use anyhow::{Context, Result}; +use clusterflux_control::ControlSession; +use clusterflux_core::{coordinator_wire_request, Capability, NodeCapabilities}; +use serde_json::{json, Value}; + +use crate::auth::auth_state_value; +use crate::config::read_project_config; +use crate::tools::{command_available, sibling_binary}; +use crate::DoctorArgs; + +const DOCTOR_COORDINATOR_TIMEOUT: Duration = Duration::from_millis(500); + +pub(crate) fn doctor_report(args: DoctorArgs, cwd: PathBuf) -> Result { + let config = read_project_config(&cwd)?; + let coordinator = args.scope.coordinator.or_else(|| { + config + .as_ref() + .and_then(|config| config.coordinator.clone()) + }); + let coordinator_reachability = coordinator_reachability(coordinator.as_deref()); + let dependencies = json!({ + "cargo": command_available("cargo"), + "git": command_available("git"), + "podman": command_available("podman"), + "clusterflux-node": command_available("clusterflux-node") || sibling_binary("clusterflux-node").is_some(), + "clusterflux-coordinator": command_available("clusterflux-coordinator") || sibling_binary("clusterflux-coordinator").is_some(), + "clusterflux-debug-dap": command_available("clusterflux-debug-dap") || sibling_binary("clusterflux-debug-dap").is_some(), + }); + let node_readiness = NodeCapabilities::detect_current(); + let node_readiness_summary = node_readiness_summary(&node_readiness, &dependencies); + Ok(json!({ + "command": "doctor", + "cwd": cwd, + "coordinator": coordinator, + "coordinator_reachability": coordinator_reachability, + "auth": auth_state_value(&cwd)?, + "project": config, + "dependencies": dependencies, + "node_readiness": node_readiness, + "node_readiness_summary": node_readiness_summary, + "next_actions": [ + "clusterflux login --browser", + "clusterflux project init", + "clusterflux node attach", + "clusterflux run" + ] + })) +} + +fn node_readiness_summary(capabilities: &NodeCapabilities, dependencies: &Value) -> Value { + let has_command = capabilities.capabilities.contains(&Capability::Command); + let has_vfs_artifacts = capabilities + .capabilities + .contains(&Capability::VfsArtifacts); + let has_source_filesystem = capabilities + .capabilities + .contains(&Capability::SourceFilesystem); + let has_container_backend = capabilities + .environment_backends + .contains(&clusterflux_core::EnvironmentBackend::Container); + let podman_available = dependencies + .get("podman") + .and_then(Value::as_bool) + .unwrap_or(false); + let git_available = dependencies + .get("git") + .and_then(Value::as_bool) + .unwrap_or(false); + let clusterflux_node_available = dependencies + .get("clusterflux-node") + .and_then(Value::as_bool) + .unwrap_or(false); + + let mut missing = Vec::new(); + if has_container_backend && !podman_available { + missing.push("podman"); + } + if capabilities.source_providers.contains("git") && !git_available { + missing.push("git"); + } + if !clusterflux_node_available { + missing.push("clusterflux-node"); + } + + let basic_runtime_ready = true; + let local_dependencies_ready = missing.is_empty(); + let status = if basic_runtime_ready && local_dependencies_ready { + "ready_to_attach" + } else if basic_runtime_ready { + "local_dependencies_missing" + } else { + "limited_capabilities" + }; + let next_actions = if status == "ready_to_attach" { + vec![ + "clusterflux node enroll", + "clusterflux node attach", + "clusterflux-node --worker", + ] + } else { + vec![ + "install missing local dependencies", + "rerun clusterflux doctor", + ] + }; + + json!({ + "status": status, + "explicit_attach_required": true, + "command_execution_capability": has_command, + "wasm_runtime": "wasmtime", + "wasm_runtime_is_baseline": true, + "artifact_capability": has_vfs_artifacts, + "source_filesystem_capability": has_source_filesystem, + "container_backend_reported": has_container_backend, + "podman_binary_available": podman_available, + "git_binary_available": git_available, + "node_binary_available": clusterflux_node_available, + "missing_local_dependencies": missing, + "source_providers": capabilities.source_providers.iter().collect::>(), + "next_actions": next_actions, + }) +} + +fn coordinator_reachability(coordinator: Option<&str>) -> Value { + let Some(coordinator) = coordinator else { + return json!({ + "checked": false, + "status": "not_configured", + "next_action": "run clusterflux login --browser or pass --coordinator" + }); + }; + + match ping_coordinator(coordinator, DOCTOR_COORDINATOR_TIMEOUT) { + Ok(response) => json!({ + "checked": true, + "status": "reachable", + "coordinator": coordinator, + "response": response + }), + Err(err) => json!({ + "checked": true, + "status": "unreachable", + "coordinator": coordinator, + "error": err.to_string(), + "next_action": "check the coordinator URL, network, and service status" + }), + } +} + +fn ping_coordinator(coordinator: &str, timeout: Duration) -> Result { + let mut session = ControlSession::connect_with_timeouts(coordinator, timeout, timeout) + .with_context(|| format!("failed to connect to coordinator {coordinator}"))?; + session + .request(&coordinator_wire_request( + "doctor-1", + json!({ "type": "ping" }), + )) + .with_context(|| format!("coordinator ping failed for {coordinator}")) +} diff --git a/crates/clusterflux-cli/src/errors.rs b/crates/clusterflux-cli/src/errors.rs new file mode 100644 index 0000000..0dce2be --- /dev/null +++ b/crates/clusterflux-cli/src/errors.rs @@ -0,0 +1,258 @@ +use serde_json::{json, Value}; + +pub(crate) fn cli_error_summary(message: &str) -> Value { + let category = classify_cli_error_message(message); + cli_error_summary_for_category(category, message) +} + +pub(crate) fn cli_error_summary_with_default( + message: &str, + default_category: &'static str, +) -> Value { + let category = classify_cli_error_message(message); + let category = if category == "unknown" { + default_category + } else { + category + }; + cli_error_summary_for_category(category, message) +} + +pub(crate) fn cli_error_summary_for_category(category: &'static str, message: &str) -> Value { + let mut summary = json!({ + "category": category, + "stable_exit_code": cli_error_exit_code(category), + "process_exit_code_applied": false, + "retryable_after_user_action": cli_error_retryable_after_user_action(category), + "message": message, + "safe_failure": true, + "next_actions": cli_error_next_actions(category), + }); + if category == "quota" { + if let Some(object) = summary.as_object_mut() { + object.insert( + "resource_category".to_owned(), + json!( + quota_error_resource_category(message).unwrap_or_else(|| "unknown".to_owned()) + ), + ); + object.insert("community_tier_language".to_owned(), json!(true)); + object.insert("community_tier_label".to_owned(), json!("community tier")); + object.insert("private_abuse_heuristics_exposed".to_owned(), json!(false)); + } + } + summary +} + +fn quota_error_resource_category(message: &str) -> Option { + let lower = message.to_ascii_lowercase(); + for marker in [ + "resource limit exceeded for ", + "quota unavailable for ", + "quota exceeded for ", + "limit exceeded for ", + "metering limit exceeded for ", + "quota limit for ", + "resource category ", + "resource=", + "resource:", + ] { + if let Some(index) = lower.find(marker) { + let start = index + marker.len(); + let rest = &message[start..]; + let value: String = rest + .chars() + .skip_while(|ch| ch.is_ascii_whitespace()) + .take_while(|ch| { + ch.is_ascii_alphanumeric() + || *ch == '_' + || *ch == '-' + || *ch == '.' + || *ch == ':' + }) + .collect(); + let value = value.trim_matches(|ch: char| ch == '.' || ch == ':' || ch == ','); + if !value.is_empty() { + return Some(value.to_owned()); + } + } + } + None +} + +fn classify_cli_error_message(message: &str) -> &'static str { + let message = message.to_ascii_lowercase(); + if message.contains("already has active virtual process") || message.contains("active process") + { + return "active_process"; + } + if message_mentions_locality_failure(&message) { + return "connectivity"; + } + if message.contains("no capable node") + || message.contains("missing capability") + || message.contains("capability") + || message.contains("placement failed") + || message.contains("cmd.run") + || message.contains("node required") + { + return "capability"; + } + if message.contains("quota") + || message.contains("resource limit") + || message.contains("limit exceeded") + || message.contains("metering") + { + return "quota"; + } + if message.contains("policy") + || message.contains("disallowed") + || message.contains("not allowed") + || message.contains("suspended") + || message.contains("blocked by") + || message.contains("denied") + { + return "policy"; + } + if message.contains("unauthenticated") + || message.contains("not authenticated") + || message.contains("login required") + || message.contains("browser login required") + || message.contains("missing session") + || message.contains("no cli session") + || message.contains("session credential has expired") + || message.contains("session credential has been revoked") + || message.contains("401") + { + return "authentication"; + } + if message.contains("unauthorized") + || message.contains("not authorized") + || message.contains("forbidden") + || message.contains("permission") + || message.contains("tenant mismatch") + || message.contains("project mismatch") + { + return "authorization"; + } + if message.contains("failed to connect") + || message.contains("connection refused") + || message.contains("closed session") + || message.contains("timed out") + || message.contains("timeout") + || message.contains("name resolution") + || message.contains("network unreachable") + || message.contains("dns") + { + return "connectivity"; + } + if message.contains("missing environment") + || message.contains("environment mismatch") + || message.contains("incompatible environment") + || message.contains("containerfile") + || message.contains("dockerfile") + || message.contains("envs/") + { + return "environment"; + } + if message.contains("task exited") + || message.contains("exit status") + || message.contains("status code") + || message.contains("stderr") + || message.contains("panic") + || message.contains("program error") + || message.contains("command failed") + { + return "program"; + } + "unknown" +} + +pub(crate) fn message_mentions_locality_failure(message: &str) -> bool { + message.contains("direct connectivity unavailable") + || message.contains("direct transfer") + || message.contains("source snapshot unavailable") + || (message.contains("required artifact") + && message.contains("unavailable") + && message.contains("direct connectivity")) + || message.contains("locality assumption") +} + +fn cli_error_exit_code(category: &str) -> i64 { + match category { + "authentication" => 20, + "authorization" => 21, + "quota" => 22, + "policy" => 23, + "capability" => 24, + "connectivity" => 25, + "environment" => 26, + "program" => 27, + "active_process" => 28, + _ => 1, + } +} + +fn cli_error_retryable_after_user_action(category: &str) -> bool { + matches!( + category, + "authentication" + | "authorization" + | "quota" + | "policy" + | "capability" + | "connectivity" + | "environment" + | "program" + | "active_process" + ) +} + +fn cli_error_next_actions(category: &str) -> Vec<&'static str> { + match category { + "authentication" => vec!["clusterflux login --browser", "clusterflux auth status"], + "authorization" => vec![ + "clusterflux auth status", + "check tenant/project selection", + "ask an admin to grant access", + ], + "quota" => vec![ + "clusterflux quota status", + "reduce concurrent work or wait for usage to fall", + ], + "policy" => vec![ + "clusterflux doctor", + "check coordinator policy for this action", + ], + "capability" => vec![ + "clusterflux node list", + "attach a node with the required capabilities", + "check tenant/project on the attached node", + ], + "connectivity" => vec![ + "clusterflux doctor", + "check the coordinator endpoint and network reachability", + ], + "environment" => vec![ + "clusterflux inspect", + "check envs//Containerfile or envs//Dockerfile", + ], + "program" => vec![ + "clusterflux logs", + "fix the program or task command and rerun", + ], + "active_process" => vec![ + "clusterflux process list", + "clusterflux process status", + "clusterflux debug attach", + "clusterflux process restart --yes", + "clusterflux process cancel --yes", + "clusterflux process abort --yes", + "use another Coordinator Project", + ], + _ => vec![ + "clusterflux doctor", + "rerun with --json for machine-readable details", + ], + } +} diff --git a/crates/clusterflux-cli/src/key.rs b/crates/clusterflux-cli/src/key.rs new file mode 100644 index 0000000..46c955b --- /dev/null +++ b/crates/clusterflux-cli/src/key.rs @@ -0,0 +1,271 @@ +use anyhow::Result; +use clusterflux_core::Digest; +use serde_json::{json, Value}; + +use crate::client::{authenticated_or_local_trusted_request, JsonLineSession}; +use crate::config::StoredCliSession; +use crate::{confirmation_required_report, KeyAddArgs, KeyListArgs, KeyRevokeArgs}; + +#[cfg(test)] +pub(crate) fn key_add_report(args: KeyAddArgs) -> Result { + key_add_report_with_session(args, None) +} + +pub(crate) fn key_add_report_with_session( + args: KeyAddArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + let coordinator = effective_coordinator(&args.scope.coordinator, stored_session); + if let Some(coordinator) = &coordinator { + let tenant = effective_session_value(stored_session, &args.scope.tenant, |session| { + &session.tenant + }); + let project = effective_session_value(stored_session, &args.scope.project, |session| { + &session.project + }); + let user = + effective_session_value(stored_session, &args.scope.user, |session| &session.user); + let agent = args.agent.clone(); + let public_key_fingerprint = Digest::sha256(&args.public_key); + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "register_agent_public_key", + "agent": agent, + "public_key": args.public_key, + }), + json!({ + "type": "register_agent_public_key", + "tenant": tenant, + "project": project, + "user": user, + "agent": agent, + "public_key": args.public_key, + }), + )?)?; + let record = response.get("record").cloned().unwrap_or_else(|| { + json!({ + "tenant": tenant, + "project": project, + "user": user, + "agent": agent, + "public_key_fingerprint": public_key_fingerprint, + "scopes": ["project:read", "project:run"], + "human_account_creation_privilege": false, + "browser_interaction_required_each_run": false, + }) + }); + return Ok(json!({ + "command": "key add", + "coordinator": coordinator, + "tenant": tenant, + "project": project, + "user": user, + "agent": agent, + "public_key_fingerprint": record + .get("public_key_fingerprint") + .cloned() + .unwrap_or_else(|| json!(public_key_fingerprint)), + "credential_scope": { + "tenant": tenant, + "project": project, + "actions": record + .get("scopes") + .cloned() + .unwrap_or_else(|| json!(["project:read", "project:run"])), + "human_account_creation_privilege": record + .get("human_account_creation_privilege") + .cloned() + .unwrap_or(json!(false)), + }, + "browser_interaction_required_each_run": record + .get("browser_interaction_required_each_run") + .cloned() + .unwrap_or(json!(false)), + "attribution": { + "registered_by_user": user, + "agent": agent, + "credential_kind": "public_key", + }, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "key add", + "status": "planned_without_coordinator", + "agent": args.agent, + "public_key_fingerprint": Digest::sha256(args.public_key), + "browser_interaction_required_each_run": false, + })) +} + +#[cfg(test)] +pub(crate) fn key_list_report(args: KeyListArgs) -> Result { + key_list_report_with_session(args, None) +} + +pub(crate) fn key_list_report_with_session( + args: KeyListArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + let coordinator = effective_coordinator(&args.scope.coordinator, stored_session); + if let Some(coordinator) = &coordinator { + let tenant = effective_session_value(stored_session, &args.scope.tenant, |session| { + &session.tenant + }); + let project = effective_session_value(stored_session, &args.scope.project, |session| { + &session.project + }); + let user = + effective_session_value(stored_session, &args.scope.user, |session| &session.user); + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "list_agent_public_keys", + }), + json!({ + "type": "list_agent_public_keys", + "tenant": tenant, + "project": project, + "user": user, + }), + )?)?; + return Ok(json!({ + "command": "key list", + "coordinator": coordinator, + "tenant": tenant, + "project": project, + "user": user, + "records": response + .get("records") + .cloned() + .unwrap_or_else(|| json!([])), + "credential_scope": { + "tenant": tenant, + "project": project, + "listed_for_user": user, + "human_account_creation_privilege": false, + }, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "key list", + "status": "requires_coordinator", + "records": [], + })) +} + +#[cfg(test)] +pub(crate) fn key_revoke_report(args: KeyRevokeArgs) -> Result { + key_revoke_report_with_session(args, None) +} + +pub(crate) fn key_revoke_report_with_session( + args: KeyRevokeArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + if !args.yes { + return Ok(confirmation_required_report( + "key revoke", + "revoke_agent_public_key", + json!({ + "coordinator": args.scope.coordinator, + "tenant": args.scope.tenant, + "project": args.scope.project, + "user": args.scope.user, + "agent": args.agent, + }), + format!("clusterflux key revoke --agent {} --yes", args.agent), + )); + } + let coordinator = effective_coordinator(&args.scope.coordinator, stored_session); + if let Some(coordinator) = &coordinator { + let tenant = effective_session_value(stored_session, &args.scope.tenant, |session| { + &session.tenant + }); + let project = effective_session_value(stored_session, &args.scope.project, |session| { + &session.project + }); + let user = + effective_session_value(stored_session, &args.scope.user, |session| &session.user); + let agent = args.agent.clone(); + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "revoke_agent_public_key", + "agent": agent, + }), + json!({ + "type": "revoke_agent_public_key", + "tenant": tenant, + "project": project, + "user": user, + "agent": agent, + }), + )?)?; + return Ok(json!({ + "command": "key revoke", + "coordinator": coordinator, + "requires_confirmation": !args.yes, + "tenant": tenant, + "project": project, + "user": user, + "agent": agent, + "revoked": response + .pointer("/record/revoked") + .cloned() + .unwrap_or(json!(true)), + "credential_scope": { + "tenant": tenant, + "project": project, + "revoked_for_user": user, + "human_account_creation_privilege": false, + }, + "attribution": { + "revoked_by_user": user, + "agent": agent, + "credential_kind": "public_key", + }, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "key revoke", + "status": "requires_coordinator", + "requires_confirmation": !args.yes, + "agent": args.agent, + })) +} + +fn effective_coordinator( + requested: &Option, + stored_session: Option<&StoredCliSession>, +) -> Option { + requested.clone().or_else(|| { + stored_session + .filter(|session| session.session_secret.is_some()) + .map(|session| session.coordinator.clone()) + }) +} + +fn effective_session_value( + stored_session: Option<&StoredCliSession>, + requested: &str, + value: impl FnOnce(&StoredCliSession) -> &String, +) -> String { + stored_session + .filter(|session| session.session_secret.is_some()) + .map(value) + .cloned() + .unwrap_or_else(|| requested.to_owned()) +} diff --git a/crates/clusterflux-cli/src/logout.rs b/crates/clusterflux-cli/src/logout.rs new file mode 100644 index 0000000..3dce1e5 --- /dev/null +++ b/crates/clusterflux-cli/src/logout.rs @@ -0,0 +1,127 @@ +use std::path::PathBuf; + +use anyhow::{Context, Result}; +use serde_json::{json, Value}; + +use crate::client::JsonLineSession; +use crate::config::{read_cli_session, session_config_file, StoredCliSession}; +use crate::confirm::confirmation_required_report; +use crate::errors::cli_error_summary; +use crate::AuthLogoutArgs; + +pub(crate) fn auth_logout_report(args: AuthLogoutArgs, cwd: PathBuf) -> Result { + logout_report(args, cwd, "auth logout") +} + +pub(crate) fn logout_report(args: AuthLogoutArgs, cwd: PathBuf, command: &str) -> Result { + let session_file = session_config_file(&cwd); + if !args.yes { + return Ok(confirmation_required_report( + command, + "delete_cli_session", + json!({ + "session_file": session_file, + "node_credentials_untouched": true, + }), + format!("clusterflux {command} --yes"), + )); + } + let stored_session = read_cli_session(&cwd).ok().flatten(); + let coordinator_revocation = revoke_stored_cli_session_if_possible(stored_session.as_ref()); + let existed = session_file.exists(); + if existed { + std::fs::remove_file(&session_file) + .with_context(|| format!("failed to remove {}", session_file.display()))?; + } + Ok(json!({ + "command": command, + "requires_confirmation": !args.yes, + "removed_cli_session_file": existed, + "server_session_revocation": coordinator_revocation, + "node_credentials_untouched": true, + "session_file": session_file, + })) +} + +fn revoke_stored_cli_session_if_possible(stored_session: Option<&StoredCliSession>) -> Value { + let Some(session) = stored_session else { + return json!({ + "attempted": false, + "revoked": false, + "reason": "no_parseable_cli_session", + }); + }; + let Some(session_secret) = session.session_secret.as_deref() else { + return json!({ + "attempted": false, + "revoked": false, + "reason": "no_cli_session_secret", + "coordinator": session.coordinator, + }); + }; + // A CLI session credential is authority issued by one coordinator. Never + // redirect it to a command-line endpoint override. + let coordinator = session.coordinator.as_str(); + let mut coordinator_session = match JsonLineSession::connect(coordinator) { + Ok(session) => session, + Err(error) => { + let message = error.to_string(); + return json!({ + "attempted": true, + "revoked": false, + "reachable": false, + "coordinator": coordinator, + "error": message, + "machine_error": cli_error_summary(&message), + "next_actions": ["clusterflux login --browser"], + }); + } + }; + let response = match coordinator_session.request_allow_error(json!({ + "type": "authenticated", + "session_secret": session_secret, + "request": { + "type": "revoke_cli_session", + }, + })) { + Ok(response) => response, + Err(error) => { + let message = error.to_string(); + return json!({ + "attempted": true, + "revoked": false, + "reachable": false, + "coordinator": coordinator, + "error": message, + "machine_error": cli_error_summary(&message), + "coordinator_session_requests": coordinator_session.requests(), + "next_actions": ["clusterflux login --browser"], + }); + } + }; + let revoked = response.get("type").and_then(Value::as_str) == Some("cli_session_revoked"); + if !revoked { + let message = response + .get("message") + .and_then(Value::as_str) + .unwrap_or("coordinator did not revoke CLI session"); + return json!({ + "attempted": true, + "revoked": false, + "reachable": true, + "coordinator": coordinator, + "coordinator_response_type": response.get("type").and_then(Value::as_str).unwrap_or("unknown"), + "machine_error": cli_error_summary(message), + "coordinator_session_requests": coordinator_session.requests(), + "next_actions": ["clusterflux login --browser"], + }); + } + json!({ + "attempted": true, + "revoked": true, + "reachable": true, + "coordinator": coordinator, + "coordinator_response_type": "cli_session_revoked", + "coordinator_session_requests": coordinator_session.requests(), + }) +} diff --git a/crates/clusterflux-cli/src/logs.rs b/crates/clusterflux-cli/src/logs.rs new file mode 100644 index 0000000..a12815a --- /dev/null +++ b/crates/clusterflux-cli/src/logs.rs @@ -0,0 +1,34 @@ +use anyhow::Result; +use serde_json::{json, Value}; + +use crate::client::list_task_events_if_available_with_session; +use crate::config::StoredCliSession; +use crate::process_events::log_entries; +use crate::LogsArgs; + +#[cfg(test)] +pub(crate) fn logs_report(args: LogsArgs) -> Result { + logs_report_with_session(args, None) +} + +pub(crate) fn logs_report_with_session( + args: LogsArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + let events = list_task_events_if_available_with_session( + args.scope.coordinator.as_deref(), + &args.scope, + args.process.clone(), + stored_session, + )?; + let log_entries = log_entries(events.as_ref(), args.task.as_deref()); + Ok(json!({ + "command": "logs", + "process": args.process, + "task": args.task, + "log_entries": log_entries, + "logs_are_capped": true, + "secret_redaction_policy": "configured-redaction-boundary", + "events": events, + })) +} diff --git a/crates/clusterflux-cli/src/main.rs b/crates/clusterflux-cli/src/main.rs new file mode 100644 index 0000000..b74070c --- /dev/null +++ b/crates/clusterflux-cli/src/main.rs @@ -0,0 +1,689 @@ +#[cfg(test)] +use std::io::{BufRead, BufReader, Write}; +#[cfg(test)] +use std::net::TcpListener; +#[cfg(test)] +use std::path::Path; +use std::path::PathBuf; + +use clap::{Args, Parser, Subcommand}; +#[cfg(test)] +use clusterflux_core::{Capability, Digest, ProjectModel, SourceProviderKind}; +#[cfg(test)] +use serde_json::json; +use serde_json::Value; + +mod admin; +mod agent; +mod artifact; +mod auth; +mod auth_scope; +mod build; +mod bundle; +mod client; +mod config; +mod confirm; +mod debug; +mod dispatch; +mod doctor; +mod errors; +mod key; +mod logout; +mod logs; +mod node; +mod output; +mod process; +mod process_events; +mod project; +mod quota; +mod run; +mod task; +mod tools; + +use admin::{admin_bootstrap_report, admin_status_report, admin_suspend_tenant_report}; +use agent::agent_enrollment_plan; +#[cfg(test)] +use artifact::{ + artifact_download_report, artifact_export_report, artifact_list_report, + artifact_stream_summary, DEFAULT_ARTIFACT_EXPORT_MAX_BYTES, +}; +use artifact::{ + artifact_download_report_with_session, artifact_export_report_with_session, + artifact_list_report_with_session, +}; +use auth::{ + auth_status_report, connect_self_hosted_report, execute_interactive_browser_login, login_plan, + non_interactive_browser_login_report, print_browser_login_success, + read_session_secret_from_stdin, +}; +#[cfg(test)] +use auth::{contains_provider_token_field, stored_cli_session_from_login_response, LoginFlowPlan}; +#[cfg(test)] +use auth_scope::login_args_for_project; +use build::build_report; +#[cfg(test)] +use bundle::task_abi_digest; +pub(crate) use bundle::{bundle_inspection, discovered_environment_names}; +#[cfg(test)] +use client::control_endpoint_identity; +use config::{default_hosted_coordinator_endpoint, read_cli_session}; +#[cfg(test)] +use config::{ + read_project_config, session_config_file, write_cli_session, write_project_config, + ProjectConfig, StoredCliSession, DEFAULT_HOSTED_COORDINATOR_ENDPOINT, +}; +pub(crate) use confirm::confirmation_required_report; +#[cfg(test)] +use debug::debug_attach_report_with_dap; +use debug::{dap_plan, debug_attach_report_with_dap_and_session, exec_dap}; +use doctor::doctor_report; +use errors::cli_error_summary; +#[cfg(test)] +use errors::cli_error_summary_for_category; +#[cfg(test)] +use key::{key_add_report, key_list_report, key_revoke_report}; +use key::{ + key_add_report_with_session, key_list_report_with_session, key_revoke_report_with_session, +}; +use logout::{auth_logout_report, logout_report}; +#[cfg(test)] +use logs::logs_report; +use logs::logs_report_with_session; +use node::{ + attach_plan, execute_node_attach, node_enroll_report, node_list_report, node_revoke_report, + node_status_report, +}; +use output::emit_report; +#[cfg(test)] +use output::{apply_command_report_exit_code, human_report}; +use process::{ + process_abort_report_with_session, process_cancel_report, process_cancel_report_with_session, + process_list_report_with_session, process_restart_report_with_session, + process_status_report_with_session, +}; +#[cfg(test)] +use process::{process_restart_report, process_status_report}; +#[cfg(test)] +use process_events::task_summaries; +#[cfg(test)] +use process_events::{ + artifact_download_session_summary, artifact_export_plan_summary, log_entries, +}; +use project::{ + project_init_report, project_list_report, project_select_report, project_status_report, +}; +use quota::quota_status_report; +#[cfg(test)] +use run::{ + agent_session_from_keys, run_plan, run_start_summary, should_execute_local_node, CliSession, + CoordinatorSelection, +}; +use run::{run_report, session_from_sources}; +#[cfg(test)] +use task::{task_list_report, task_restart_report}; +use task::{task_list_report_with_session, task_restart_report_with_session}; +use tools::dap_binary_path; + +#[derive(Clone, Debug, Parser)] +#[command( + name = "clusterflux", + version, + arg_required_else_help = true, + about = "Clusterflux distributed Wasm runtime CLI.", + after_help = "Primary workflow: + 1. clusterflux login --browser + 2. clusterflux project init + 3. clusterflux node enroll; clusterflux node attach; clusterflux-node --worker + 4. clusterflux run [entry] --project + 5. Debug with VS Code \"Clusterflux: Launch Virtual Process\" or clusterflux dap + 6. Inspect with clusterflux process list, clusterflux process status, task list, logs, and artifact list + 7. Request cooperative shutdown with process cancel; force termination with process abort + +Use --json on primary commands for scriptable output. Hosted account creation happens in the browser login flow." +)] +struct Cli { + #[command(subcommand)] + command: Commands, +} + +#[derive(Clone, Debug, Subcommand)] +enum Commands { + Doctor(DoctorArgs), + Login(LoginArgs), + Logout(AuthLogoutArgs), + Auth { + #[command(subcommand)] + command: AuthCommands, + }, + Agent { + #[command(subcommand)] + command: AgentCommands, + }, + Key { + #[command(subcommand)] + command: KeyCommands, + }, + Project { + #[command(subcommand)] + command: ProjectCommands, + }, + Inspect(BundleInspectArgs), + Build(BuildArgs), + Bundle { + #[command(subcommand)] + command: BundleCommands, + }, + Run(RunArgs), + Node { + #[command(subcommand)] + command: NodeCommands, + }, + Process { + #[command(subcommand)] + command: ProcessCommands, + }, + Task { + #[command(subcommand)] + command: TaskCommands, + }, + Logs(LogsArgs), + Artifact { + #[command(subcommand)] + command: ArtifactCommands, + }, + Dap(DapArgs), + Debug { + #[command(subcommand)] + command: DebugCommands, + }, + Quota { + #[command(subcommand)] + command: QuotaCommands, + }, + Admin { + #[command(subcommand)] + command: AdminCommands, + }, +} + +#[derive(Clone, Debug, Parser)] +struct DoctorArgs { + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Parser)] +struct LoginArgs { + #[arg(long = "browser")] + _browser: bool, + #[arg(long)] + non_interactive: bool, + #[arg(long)] + plan: bool, + #[arg(long)] + json: bool, + #[arg(long, default_value_t = default_hosted_coordinator_endpoint())] + coordinator: String, + #[arg(long = "project-id", default_value = "project")] + project: String, +} + +#[derive(Clone, Debug, Subcommand)] +enum AuthCommands { + Status(AuthStatusArgs), + ConnectSelfHosted(ConnectSelfHostedArgs), + Logout(AuthLogoutArgs), +} + +#[derive(Clone, Debug, Parser)] +struct AuthStatusArgs { + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Parser)] +struct ConnectSelfHostedArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, required = true)] + session_secret_stdin: bool, +} + +#[derive(Clone, Debug, Parser)] +struct AuthLogoutArgs { + #[arg(long)] + yes: bool, + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Subcommand)] +enum AgentCommands { + Enroll(AgentEnrollArgs), +} + +#[derive(Clone, Debug, Subcommand)] +enum KeyCommands { + Add(KeyAddArgs), + List(KeyListArgs), + Revoke(KeyRevokeArgs), +} + +#[derive(Clone, Debug, Subcommand)] +enum BundleCommands { + Inspect(BundleInspectArgs), +} + +#[derive(Clone, Debug, Parser)] +struct AgentEnrollArgs { + #[arg(long)] + json: bool, + #[arg(long = "public-key")] + public_key: String, +} + +#[derive(Clone, Debug, Parser)] +struct KeyAddArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "agent")] + agent: String, + #[arg(long = "public-key")] + public_key: String, +} + +#[derive(Clone, Debug, Parser)] +struct KeyListArgs { + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Parser)] +struct KeyRevokeArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "agent")] + agent: String, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Subcommand)] +enum ProjectCommands { + Init(ProjectInitArgs), + Status(ProjectStatusArgs), + List(ProjectListArgs), + Select(ProjectSelectArgs), +} + +#[derive(Clone, Debug, Parser)] +struct ProjectInitArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "project")] + new_project: String, + #[arg(long, default_value = "Clusterflux Project")] + name: String, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Parser)] +struct ProjectStatusArgs { + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Parser)] +struct ProjectListArgs { + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Parser)] +struct ProjectSelectArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(value_name = "PROJECT")] + selected_project: String, +} + +#[derive(Clone, Debug, Parser)] +struct BundleInspectArgs { + #[arg(long)] + project: Option, + #[arg(long = "source-provider")] + source_provider: Option, + #[arg(long = "disable-source-provider")] + disabled_source_providers: Vec, + #[arg(long)] + json: bool, +} + +#[derive(Clone, Debug, Parser)] +struct BuildArgs { + #[arg(long)] + project: Option, + #[arg(long = "source-provider")] + source_provider: Option, + #[arg(long = "disable-source-provider")] + disabled_source_providers: Vec, + #[arg(long)] + output: Option, + #[arg(long)] + json: bool, +} + +#[derive(Clone, Debug, Parser)] +struct RunArgs { + entry: Option, + #[arg(long)] + project: Option, + #[arg(long)] + coordinator: Option, + #[arg(long)] + local: bool, + #[arg(long)] + non_interactive: bool, + #[arg(long)] + json: bool, +} + +#[derive(Clone, Debug, Subcommand)] +enum NodeCommands { + Attach(AttachArgs), + Enroll(NodeEnrollArgs), + List(NodeListArgs), + Status(NodeStatusArgs), + Revoke(NodeRevokeArgs), +} + +#[derive(Clone, Debug, Parser)] +struct AttachArgs { + #[arg(long)] + coordinator: Option, + #[arg(long, default_value = "tenant")] + tenant: String, + #[arg(long = "project-id", default_value = "project")] + project: String, + #[arg(long)] + node: Option, + #[arg(long = "cap")] + caps: Vec, + #[arg(long = "enrollment-grant")] + enrollment_grant: Option, + #[arg(long = "public-key")] + public_key: Option, + #[arg(long)] + json: bool, +} + +#[derive(Clone, Debug, Parser)] +struct NodeEnrollArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value_t = 900)] + ttl_seconds: u64, +} + +#[derive(Clone, Debug, Parser)] +struct NodeListArgs { + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Parser)] +struct NodeStatusArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long)] + node: Option, +} + +#[derive(Clone, Debug, Parser)] +struct NodeRevokeArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long)] + node: String, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Subcommand)] +enum ProcessCommands { + List(ProcessListArgs), + Status(ProcessStatusArgs), + Restart(ProcessRestartArgs), + Cancel(ProcessCancelArgs), + Abort(ProcessAbortArgs), +} + +#[derive(Clone, Debug, Parser)] +struct ProcessListArgs { + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Parser)] +struct ProcessStatusArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "vp-current")] + process: String, +} + +#[derive(Clone, Debug, Parser)] +struct ProcessRestartArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "vp-current")] + process: String, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Parser)] +struct ProcessCancelArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "vp-current")] + process: String, + #[arg(long)] + node: Option, + #[arg(long)] + task: Option, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Parser)] +struct ProcessAbortArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "vp-current")] + process: String, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Subcommand)] +enum TaskCommands { + List(TaskListArgs), + Restart(TaskRestartArgs), +} + +#[derive(Clone, Debug, Parser)] +struct TaskListArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long)] + process: Option, +} + +#[derive(Clone, Debug, Parser)] +struct TaskRestartArgs { + #[command(flatten)] + scope: CliScopeArgs, + task: String, + #[arg(long, default_value = "vp-current")] + process: String, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Parser)] +struct LogsArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long)] + process: Option, + #[arg(long)] + task: Option, +} + +#[derive(Clone, Debug, Subcommand)] +enum ArtifactCommands { + List(ArtifactListArgs), + Download(ArtifactDownloadArgs), + Export(ArtifactExportArgs), +} + +#[derive(Clone, Debug, Parser)] +struct ArtifactListArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long)] + process: Option, +} + +#[derive(Clone, Debug, Parser)] +struct ArtifactDownloadArgs { + #[command(flatten)] + scope: CliScopeArgs, + artifact: String, + /// Write the verified artifact bytes to this local path. + #[arg(long)] + to: Option, + #[arg(long, default_value_t = 64 * 1024 * 1024)] + max_bytes: u64, +} + +#[derive(Clone, Debug, Parser)] +struct ArtifactExportArgs { + #[command(flatten)] + scope: CliScopeArgs, + artifact: String, + #[arg(long)] + to: PathBuf, + #[arg(long, default_value = "node-local")] + receiver_node: String, +} + +#[derive(Clone, Debug, Parser)] +struct DapArgs { + #[arg(long)] + plan: bool, + #[arg(long)] + json: bool, + #[arg(last = true)] + args: Vec, +} + +#[derive(Clone, Debug, Subcommand)] +enum DebugCommands { + Attach(DebugAttachArgs), +} + +#[derive(Clone, Debug, Parser)] +struct DebugAttachArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "vp-current")] + process: String, +} + +#[derive(Clone, Debug, Subcommand)] +enum QuotaCommands { + Status(QuotaStatusArgs), +} + +#[derive(Clone, Debug, Parser)] +struct QuotaStatusArgs { + #[command(flatten)] + scope: CliScopeArgs, +} + +#[derive(Clone, Debug, Subcommand)] +enum AdminCommands { + Status(AdminStatusArgs), + Bootstrap(AdminBootstrapArgs), + RevokeNode(NodeRevokeArgs), + StopProcess(ProcessCancelArgs), + SuspendTenant(AdminSuspendTenantArgs), +} + +#[derive(Clone, Debug, Parser)] +struct AdminStatusArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long)] + admin_token: Option, +} + +#[derive(Clone, Debug, Parser)] +struct AdminBootstrapArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long, default_value = "Clusterflux Project")] + name: String, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Parser)] +struct AdminSuspendTenantArgs { + #[command(flatten)] + scope: CliScopeArgs, + #[arg(long = "target-tenant")] + target_tenant: Option, + #[arg(long)] + admin_token: Option, + #[arg(long)] + yes: bool, +} + +#[derive(Clone, Debug, Args)] +struct CliScopeArgs { + #[arg(long)] + coordinator: Option, + #[arg(long, default_value = "tenant")] + tenant: String, + #[arg(long = "project-id", default_value = "project")] + project: String, + #[arg(long, default_value = "user")] + user: String, + #[arg(long)] + json: bool, +} + +fn main() { + if let Err(error) = dispatch::run_cli() { + let message = error.to_string(); + let machine_error = cli_error_summary(&message); + let category = machine_error + .get("category") + .and_then(Value::as_str) + .unwrap_or("unknown"); + let exit_code = machine_error + .get("stable_exit_code") + .and_then(Value::as_i64) + .and_then(|code| i32::try_from(code).ok()) + .unwrap_or(1); + eprintln!("Error ({category}, exit {exit_code}): {error:#}"); + std::process::exit(exit_code); + } +} + +#[cfg(test)] +mod tests; diff --git a/crates/clusterflux-cli/src/node.rs b/crates/clusterflux-cli/src/node.rs new file mode 100644 index 0000000..917310d --- /dev/null +++ b/crates/clusterflux-cli/src/node.rs @@ -0,0 +1,837 @@ +use std::collections::BTreeMap; +use std::path::{Path, PathBuf}; + +use anyhow::{Context, Result}; +use clusterflux_core::{ + generate_ed25519_private_key, node_ed25519_public_key_from_private_key, sign_node_request, + signed_request_payload_digest, Capability, Digest, EnvironmentBackend, NodeCapabilities, + NodeId, +}; +use serde::Serialize; +use serde_json::{json, Value}; + +use crate::client::{authenticated_or_local_trusted_request, JsonLineSession}; +use crate::config::{effective_scope_value, read_cli_session, StoredCliSession}; +use crate::tools::{command_available, command_nonce, unix_timestamp_seconds}; +use crate::{ + confirmation_required_report, AttachArgs, CliScopeArgs, NodeEnrollArgs, NodeListArgs, + NodeRevokeArgs, NodeStatusArgs, +}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct NodeAttachPlan { + pub(crate) node: String, + pub(crate) coordinator: Option, + pub(crate) capabilities: NodeCapabilities, + pub(crate) detection: NodeAttachDetectionEvidence, + pub(crate) grant_disclosures: Vec, + pub(crate) enrollment: Option, +} + +#[derive(Clone, Debug, PartialEq, Serialize)] +pub(crate) struct NodeAttachReport { + pub(crate) command: String, + pub(crate) node: String, + pub(crate) plan: NodeAttachPlan, + pub(crate) grant_disclosures: Vec, + pub(crate) boundary: NodeAttachBoundaryEvidence, + pub(crate) coordinator_response: Value, + pub(crate) heartbeat_response: Value, + pub(crate) capability_response: Value, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct NodeAttachBoundaryEvidence { + pub(crate) cli_contacted_coordinator: bool, + pub(crate) coordinator_address: String, + pub(crate) used_enrollment_exchange: bool, + pub(crate) coordinator_session_requests: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct CapabilityGrantDisclosure { + pub(crate) capability: Capability, + pub(crate) grant: String, + pub(crate) description: String, + pub(crate) risk: String, + pub(crate) coordinator_policy_limited: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct NodeAttachDetectionEvidence { + pub(crate) auto_detected: bool, + pub(crate) os: clusterflux_core::Os, + pub(crate) arch: String, + pub(crate) command_backend: String, + pub(crate) command_backend_available: bool, + pub(crate) container_backend: Option, + pub(crate) container_backend_reported: bool, + pub(crate) container_backend_available: bool, + pub(crate) source_provider_backends: Vec, + pub(crate) manual_capability_overrides_allowed: bool, + pub(crate) manual_capability_overrides: Vec, + pub(crate) recognized_capability_overrides: Vec, + pub(crate) unrecognized_capability_overrides: Vec, + pub(crate) os_arch_capabilities_require_manual_flags: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct SourceProviderBackendStatus { + pub(crate) provider: String, + pub(crate) detected: bool, + pub(crate) available: bool, + pub(crate) reason: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct NodeEnrollmentPlan { + pub(crate) grant: String, + pub(crate) public_key_fingerprint: Digest, + pub(crate) exchanges_short_lived_grant_for_long_lived_node_identity: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, serde::Serialize, serde::Deserialize)] +struct StoredNodeCredential { + kind: String, + node: String, + private_key: String, + public_key: String, + credential_scope: String, +} + +pub(crate) fn node_enroll_report(args: NodeEnrollArgs, cwd: PathBuf) -> Result { + let stored_session = read_cli_session(&cwd)?; + let coordinator = args.scope.coordinator.clone().or_else(|| { + stored_session + .as_ref() + .map(|session| session.coordinator.clone()) + }); + if let Some(coordinator) = &coordinator { + let tenant = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.tenant, + |session| session.tenant.as_str(), + "tenant", + ); + let project = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.project, + |session| session.project.as_str(), + "project", + ); + let user = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.user, + |session| session.user.as_str(), + "user", + ); + let ttl_seconds = args.ttl_seconds; + let mut session = JsonLineSession::connect(coordinator)?; + let request = authenticated_or_local_trusted_request( + coordinator, + stored_session.as_ref(), + json!({ + "type": "create_node_enrollment_grant", + "ttl_seconds": ttl_seconds, + }), + json!({ + "type": "create_node_enrollment_grant", + "tenant": tenant.clone(), + "project": project.clone(), + "actor_user": user.clone(), + "ttl_seconds": ttl_seconds, + }), + )?; + let response = session.request(request)?; + let enrollment_grant = + node_enrollment_grant_summary(&response, &tenant, &project, &user, ttl_seconds)?; + return Ok(json!({ + "command": "node enroll", + "status": "created", + "coordinator": coordinator, + "tenant": tenant, + "project": project, + "user": user, + "private_website_required": false, + "enrollment_grant": enrollment_grant, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "node enroll", + "status": "requires_coordinator", + "private_website_required": false, + "requested_ttl_seconds": args.ttl_seconds, + "enrollment_grant": null, + "reason": "enrollment grants are generated by the coordinator and cannot be planned client-side", + })) +} + +fn node_enrollment_grant_summary( + response: &Value, + tenant: &str, + project: &str, + user: &str, + ttl_seconds: u64, +) -> Result { + let grant = response + .get("grant") + .and_then(Value::as_str) + .context("coordinator did not return its generated enrollment grant")?; + Ok(json!({ + "grant": grant, + "tenant": response + .get("tenant") + .cloned() + .unwrap_or_else(|| json!(tenant)), + "project": response + .get("project") + .cloned() + .unwrap_or_else(|| json!(project)), + "user": user, + "scope": response + .get("scope") + .cloned() + .unwrap_or_else(|| json!("node:attach")), + "ttl_seconds": ttl_seconds, + "expires_at_epoch_seconds": response + .get("expires_at_epoch_seconds") + .cloned() + .unwrap_or(Value::Null), + "short_lived": true, + "exchange_for_persistent_node_identity": true, + "node_credentials_separate_from_user_session": true, + })) +} + +pub(crate) fn node_list_report(args: NodeListArgs, cwd: PathBuf) -> Result { + node_descriptors_report("node list", args.scope, None, cwd) +} + +pub(crate) fn node_status_report(args: NodeStatusArgs, cwd: PathBuf) -> Result { + node_descriptors_report("node status", args.scope, args.node, cwd) +} + +fn node_descriptors_report( + command: &str, + scope: CliScopeArgs, + node: Option, + cwd: PathBuf, +) -> Result { + let stored_session = read_cli_session(&cwd)?; + let coordinator = scope.coordinator.clone().or_else(|| { + stored_session + .as_ref() + .map(|session| session.coordinator.clone()) + }); + if let Some(coordinator) = &coordinator { + let tenant = session_or_effective_scope_value( + stored_session.as_ref(), + &scope.tenant, + |session| session.tenant.as_str(), + "tenant", + ); + let project = session_or_effective_scope_value( + stored_session.as_ref(), + &scope.project, + |session| session.project.as_str(), + "project", + ); + let user = session_or_effective_scope_value( + stored_session.as_ref(), + &scope.user, + |session| session.user.as_str(), + "user", + ); + let mut session = JsonLineSession::connect(coordinator)?; + let request = authenticated_or_local_trusted_request( + coordinator, + stored_session.as_ref(), + json!({ + "type": "list_node_descriptors", + }), + json!({ + "type": "list_node_descriptors", + "tenant": tenant.clone(), + "project": project.clone(), + "actor_user": user.clone(), + }), + )?; + let response = session.request(request)?; + return Ok(json!({ + "command": command, + "coordinator": coordinator, + "node": node, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": command, + "status": "local_capability_snapshot", + "node": node.unwrap_or_else(default_node_id), + "capabilities": NodeCapabilities::detect_current(), + })) +} + +pub(crate) fn node_revoke_report(args: NodeRevokeArgs, cwd: PathBuf) -> Result { + if !args.yes { + return Ok(confirmation_required_report( + "node revoke", + "revoke_node_credential", + json!({ + "coordinator": args.scope.coordinator, + "tenant": args.scope.tenant, + "project": args.scope.project, + "user": args.scope.user, + "node": args.node, + }), + format!("clusterflux node revoke --node {} --yes", args.node), + )); + } + let stored_session = read_cli_session(&cwd)?; + let coordinator = args.scope.coordinator.clone().or_else(|| { + stored_session + .as_ref() + .map(|session| session.coordinator.clone()) + }); + if let Some(coordinator) = &coordinator { + let tenant = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.tenant, + |session| session.tenant.as_str(), + "tenant", + ); + let project = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.project, + |session| session.project.as_str(), + "project", + ); + let user = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.user, + |session| session.user.as_str(), + "user", + ); + let node = args.node.clone(); + let mut session = JsonLineSession::connect(coordinator)?; + let request = authenticated_or_local_trusted_request( + coordinator, + stored_session.as_ref(), + json!({ + "type": "revoke_node_credential", + "node": node.clone(), + }), + json!({ + "type": "revoke_node_credential", + "tenant": tenant.clone(), + "project": project.clone(), + "actor_user": user.clone(), + "node": node.clone(), + }), + )?; + let response = session.request(request)?; + return Ok(json!({ + "command": "node revoke", + "coordinator": coordinator, + "requires_confirmation": !args.yes, + "tenant": tenant, + "project": project, + "user": user, + "node": node, + "credential_revoked": response.get("type").and_then(Value::as_str) == Some("node_credential_revoked"), + "descriptor_removed": response + .get("descriptor_removed") + .cloned() + .unwrap_or(json!(false)), + "queued_assignments_removed": response + .get("queued_assignments_removed") + .cloned() + .unwrap_or_else(|| json!(0)), + "node_credentials_separate_from_user_session": true, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "node revoke", + "status": "requires_coordinator", + "requires_confirmation": !args.yes, + "node": args.node, + })) +} + +fn session_or_effective_scope_value( + stored_session: Option<&StoredCliSession>, + cli_value: &str, + session_value: impl FnOnce(&StoredCliSession) -> &str, + default_value: &str, +) -> String { + if let Some(session) = stored_session.filter(|session| session.session_secret.is_some()) { + session_value(session).to_owned() + } else { + effective_scope_value(cli_value, stored_session.map(session_value), default_value) + } +} + +pub(crate) fn attach_plan(args: AttachArgs) -> NodeAttachPlan { + let mut capabilities = NodeCapabilities::detect_current(); + let mut recognized_capability_overrides = Vec::new(); + let mut unrecognized_capability_overrides = Vec::new(); + for cap in &args.caps { + if let Some(parsed) = parse_capability(cap) { + recognized_capability_overrides.push(parsed.clone()); + capabilities.capabilities.insert(parsed); + } else { + unrecognized_capability_overrides.push(cap.clone()); + } + } + recognized_capability_overrides.sort(); + recognized_capability_overrides.dedup(); + let node = args.node.unwrap_or_else(default_node_id); + let public_key = args + .public_key + .unwrap_or_else(|| default_node_public_key_for_plan(&node)); + let enrollment = args.enrollment_grant.map(|grant| NodeEnrollmentPlan { + grant, + public_key_fingerprint: Digest::sha256(public_key), + exchanges_short_lived_grant_for_long_lived_node_identity: true, + }); + let detection = node_attach_detection_evidence( + &capabilities, + args.caps, + recognized_capability_overrides, + unrecognized_capability_overrides, + ); + let grant_disclosures = capability_grant_disclosures(&capabilities); + + NodeAttachPlan { + node, + coordinator: args.coordinator, + capabilities, + detection, + grant_disclosures, + enrollment, + } +} + +fn node_attach_detection_evidence( + capabilities: &NodeCapabilities, + manual_capability_overrides: Vec, + recognized_capability_overrides: Vec, + unrecognized_capability_overrides: Vec, +) -> NodeAttachDetectionEvidence { + let command_backend_available = capabilities.capabilities.contains(&Capability::Command); + let container_backend_reported = capabilities + .environment_backends + .contains(&EnvironmentBackend::Container); + let container_backend = container_backend_reported.then(|| "rootless-podman".to_owned()); + let container_backend_available = container_backend_reported + && capabilities + .capabilities + .contains(&Capability::RootlessPodman) + && command_available("podman"); + + NodeAttachDetectionEvidence { + auto_detected: true, + os: capabilities.os.clone(), + arch: capabilities.arch.clone(), + command_backend: if command_backend_available { + "native-command".to_owned() + } else { + "unavailable".to_owned() + }, + command_backend_available, + container_backend, + container_backend_reported, + container_backend_available, + source_provider_backends: source_provider_backend_statuses(capabilities), + manual_capability_overrides_allowed: true, + manual_capability_overrides, + recognized_capability_overrides, + unrecognized_capability_overrides, + os_arch_capabilities_require_manual_flags: false, + } +} + +fn source_provider_backend_statuses( + capabilities: &NodeCapabilities, +) -> Vec { + let mut statuses = BTreeMap::new(); + for provider in &capabilities.source_providers { + let available = match provider.as_str() { + "filesystem" => capabilities + .capabilities + .contains(&Capability::SourceFilesystem), + "git" => command_available("git"), + _ => true, + }; + statuses.insert( + provider.clone(), + SourceProviderBackendStatus { + provider: provider.clone(), + detected: true, + available, + reason: if available { + "detected by local node capability probe".to_owned() + } else { + format!( + "source provider `{provider}` was detected but its local helper is missing" + ) + }, + }, + ); + } + statuses.into_values().collect() +} + +fn capability_grant_disclosures(capabilities: &NodeCapabilities) -> Vec { + let mut disclosures = Vec::new(); + let mut push = |capability: Capability, grant: &str, description: &str, risk: &str| { + if capabilities.capabilities.contains(&capability) { + disclosures.push(CapabilityGrantDisclosure { + capability, + grant: grant.to_owned(), + description: description.to_owned(), + risk: risk.to_owned(), + coordinator_policy_limited: true, + }); + } + }; + + push( + Capability::Command, + "native_command_execution", + "placed tasks may run native commands on this node", + "local process execution under the node account", + ); + push( + Capability::WindowsCommandDev, + "native_command_execution", + "placed tasks may run Windows developer commands on this node", + "local process execution under the node account", + ); + push( + Capability::SourceFilesystem, + "source_access", + "placed tasks may read the local project/source checkout exposed by this node", + "broad local source visibility", + ); + push( + Capability::SourceGit, + "source_access", + "placed tasks may use Git-backed source access exposed by this node", + "source-provider visibility", + ); + push( + Capability::Network, + "network_access", + "placed tasks may use outbound network access from this node", + "network egress from the node environment", + ); + push( + Capability::HostFilesystem, + "host_filesystem_access", + "placed tasks may access configured host filesystem mounts", + "host file visibility outside the project checkout", + ); + push( + Capability::Secrets, + "secret_access", + "placed tasks may receive configured secret material", + "secret exposure to authorized task code", + ); + push( + Capability::InboundPorts, + "inbound_ports", + "placed tasks may expose inbound ports from this node", + "network service exposure from the node environment", + ); + push( + Capability::ArbitrarySyscalls, + "arbitrary_syscalls", + "placed tasks may use broader host syscall surface", + "reduced host isolation", + ); + + disclosures.sort_by(|left, right| { + left.grant + .cmp(&right.grant) + .then_with(|| left.capability.cmp(&right.capability)) + }); + disclosures +} + +pub(crate) fn execute_node_attach(args: AttachArgs) -> Result { + let coordinator = args + .coordinator + .clone() + .context("node attach execution requires --coordinator")?; + let tenant = args.tenant.clone(); + let project = args.project.clone(); + let node = args.node.clone().unwrap_or_else(default_node_id); + let node_private_key = node_private_key_for_attach(&node)?; + let derived_public_key = + node_ed25519_public_key_from_private_key(&node_private_key).map_err(anyhow::Error::msg)?; + let public_key = args + .public_key + .clone() + .unwrap_or(derived_public_key.clone()); + if public_key != derived_public_key { + anyhow::bail!( + "node attach --public-key must match CLUSTERFLUX_NODE_PRIVATE_KEY or the stored local node credential" + ); + } + let mut plan = attach_plan(args); + if let Some(enrollment) = &mut plan.enrollment { + enrollment.public_key_fingerprint = Digest::sha256(&public_key); + } + + let mut session = JsonLineSession::connect(&coordinator)?; + let used_enrollment_exchange = plan.enrollment.is_some(); + let coordinator_response = if let Some(enrollment) = &plan.enrollment { + session.request(json!({ + "type": "exchange_node_enrollment_grant", + "tenant": &tenant, + "project": &project, + "node": &node, + "public_key": &public_key, + "enrollment_grant": enrollment.grant, + }))? + } else { + session.request(json!({ + "type": "attach_node", + "tenant": &tenant, + "project": &project, + "node": &node, + "public_key": &public_key, + }))? + }; + let heartbeat_request = json!({ + "type": "node_heartbeat", + "node": &plan.node, + }); + let heartbeat_signature = sign_node_request( + &node_private_key, + &NodeId::from(plan.node.as_str()), + "node_heartbeat", + &signed_request_payload_digest(&heartbeat_request), + command_nonce("node-heartbeat"), + unix_timestamp_seconds(), + ) + .map_err(anyhow::Error::msg)?; + let mut heartbeat_request = heartbeat_request; + heartbeat_request["node_signature"] = json!(heartbeat_signature); + let heartbeat_response = session.request(heartbeat_request)?; + let capability_response = session.request(signed_node_request_json( + &node_private_key, + &plan.node, + "report_node_capabilities", + json!({ + "type": "report_node_capabilities", + "tenant": &tenant, + "project": &project, + "node": &plan.node, + "capabilities": &plan.capabilities, + "cached_environment_digests": [], + "dependency_cache_digests": [], + "source_snapshots": [], + "artifact_locations": [], + "direct_connectivity": true, + "online": false, + }), + )?)?; + + Ok(NodeAttachReport { + command: "node attach".to_owned(), + node: plan.node.clone(), + grant_disclosures: plan.grant_disclosures.clone(), + plan, + boundary: NodeAttachBoundaryEvidence { + cli_contacted_coordinator: true, + coordinator_address: coordinator, + used_enrollment_exchange, + coordinator_session_requests: session.requests(), + }, + coordinator_response, + heartbeat_response, + capability_response, + }) +} + +fn node_private_key_for_attach(node: &str) -> Result { + if let Ok(private_key) = std::env::var("CLUSTERFLUX_NODE_PRIVATE_KEY") { + return Ok(private_key); + } + load_or_create_local_node_credential(&std::env::current_dir()?, node) +} + +pub(crate) fn load_or_create_local_node_credential(project: &Path, node: &str) -> Result { + let file = local_node_credential_file(project, node); + if credential_file_exists_without_symlink(&file)? { + let bytes = + std::fs::read(&file).with_context(|| format!("failed to read {}", file.display()))?; + let credential: StoredNodeCredential = serde_json::from_slice(&bytes) + .with_context(|| format!("failed to parse {}", file.display()))?; + if credential.node != node { + anyhow::bail!( + "stored node credential {} belongs to node `{}` instead of `{}`", + file.display(), + credential.node, + node + ); + } + let public_key = node_ed25519_public_key_from_private_key(&credential.private_key) + .map_err(anyhow::Error::msg)?; + if public_key != credential.public_key { + anyhow::bail!( + "stored node credential {} has a public key that does not match its private key", + file.display() + ); + } + return Ok(credential.private_key); + } + + let private_key = generate_ed25519_private_key().map_err(anyhow::Error::msg)?; + let public_key = + node_ed25519_public_key_from_private_key(&private_key).map_err(anyhow::Error::msg)?; + let credential = StoredNodeCredential { + kind: "clusterflux_node_credential".to_owned(), + node: node.to_owned(), + private_key: private_key.clone(), + public_key, + credential_scope: "local_project_node_identity".to_owned(), + }; + persist_node_credential(&file, &credential)?; + Ok(private_key) +} + +fn credential_file_exists_without_symlink(file: &Path) -> Result { + match std::fs::symlink_metadata(file) { + Ok(metadata) if metadata.file_type().is_symlink() => anyhow::bail!( + "refusing to read node credential through symbolic link {}", + file.display() + ), + Ok(metadata) if !metadata.is_file() => anyhow::bail!( + "node credential path {} is not a regular file", + file.display() + ), + Ok(_) => Ok(true), + Err(error) if error.kind() == std::io::ErrorKind::NotFound => Ok(false), + Err(error) => Err(error).with_context(|| format!("failed to inspect {}", file.display())), + } +} + +fn persist_node_credential(file: &Path, credential: &StoredNodeCredential) -> Result<()> { + use std::io::Write; + + let parent = file + .parent() + .with_context(|| format!("node credential path {} has no parent", file.display()))?; + std::fs::create_dir_all(parent) + .with_context(|| format!("failed to create {}", parent.display()))?; + if std::fs::symlink_metadata(parent)?.file_type().is_symlink() { + anyhow::bail!( + "refusing to store node credential through symbolic-link directory {}", + parent.display() + ); + } + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + std::fs::set_permissions(parent, std::fs::Permissions::from_mode(0o700)) + .with_context(|| format!("failed to secure {}", parent.display()))?; + } + + let mut temporary = tempfile::NamedTempFile::new_in(parent).with_context(|| { + format!( + "failed to create temporary credential in {}", + parent.display() + ) + })?; + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + temporary + .as_file() + .set_permissions(std::fs::Permissions::from_mode(0o600))?; + } + temporary.write_all(&serde_json::to_vec_pretty(credential)?)?; + temporary.as_file().sync_all()?; + temporary.persist_noclobber(file).map_err(|error| { + anyhow::anyhow!( + "refusing to overwrite node credential {}: {}", + file.display(), + error.error + ) + })?; + Ok(()) +} + +pub(crate) fn local_node_credential_file(project: &Path, node: &str) -> PathBuf { + let digest = Digest::sha256(node); + let file_stem = digest.as_str().trim_start_matches("sha256:"); + project + .join(".clusterflux") + .join("nodes") + .join(format!("{file_stem}.json")) +} + +fn default_node_public_key_for_plan(node: &str) -> String { + let private_key = generate_ed25519_private_key() + .unwrap_or_else(|_| format!("unavailable-random-node-plan-key:{node}")); + node_ed25519_public_key_from_private_key(&private_key) + .unwrap_or_else(|_| format!("{node}-public-key")) +} + +fn signed_node_request_json( + node_private_key: &str, + node: &str, + request_kind: &str, + request: Value, +) -> Result { + let payload_digest = signed_request_payload_digest(&request); + let node_signature = sign_node_request( + node_private_key, + &NodeId::from(node), + request_kind, + &payload_digest, + command_nonce(request_kind), + unix_timestamp_seconds(), + ) + .map_err(anyhow::Error::msg)?; + Ok(json!({ + "type": "signed_node", + "node": node, + "node_signature": node_signature, + "request": request, + })) +} + +pub(crate) fn default_node_id() -> String { + std::env::var("CLUSTERFLUX_NODE_ID") + .or_else(|_| std::env::var("HOSTNAME")) + .or_else(|_| std::env::var("COMPUTERNAME")) + .unwrap_or_else(|_| "node-local".to_owned()) +} + +fn parse_capability(cap: &str) -> Option { + match cap { + "command" => Some(Capability::Command), + "containers" => Some(Capability::Containers), + "rootless-podman" => Some(Capability::RootlessPodman), + "source-filesystem" => Some(Capability::SourceFilesystem), + "source-git" => Some(Capability::SourceGit), + "host-filesystem" => Some(Capability::HostFilesystem), + "network" => Some(Capability::Network), + "secrets" => Some(Capability::Secrets), + "inbound-ports" => Some(Capability::InboundPorts), + "arbitrary-syscalls" => Some(Capability::ArbitrarySyscalls), + "vfs-artifacts" => Some(Capability::VfsArtifacts), + "windows-command-dev" => Some(Capability::WindowsCommandDev), + "quic-direct" => Some(Capability::QuicDirect), + _ => None, + } +} diff --git a/crates/clusterflux-cli/src/output.rs b/crates/clusterflux-cli/src/output.rs new file mode 100644 index 0000000..d5c2b57 --- /dev/null +++ b/crates/clusterflux-cli/src/output.rs @@ -0,0 +1,638 @@ +use anyhow::Result; +use serde::Serialize; +use serde_json::{json, Value}; + +pub(crate) fn emit_report(report: &T, json_output: bool) -> Result<()> { + let mut value = serde_json::to_value(report)?; + let exit_code = apply_command_report_exit_code(&mut value); + if json_output { + println!("{}", serde_json::to_string_pretty(&value)?); + } else { + println!("{}", human_report(&value)); + } + if let Some(exit_code) = exit_code { + std::process::exit(exit_code); + } + Ok(()) +} + +pub(crate) fn human_report(value: &Value) -> String { + let mut lines = Vec::new(); + let title = value + .get("command") + .and_then(Value::as_str) + .map(|command| format!("Clusterflux {command}")) + .or_else(|| { + if value.get("human_flow").is_some() { + Some("Clusterflux login".to_owned()) + } else if value.get("metadata").is_some() + && value.get("source_provider_manifest").is_some() + { + Some("Clusterflux bundle inspect".to_owned()) + } else if value.get("entry").is_some() && value.get("session").is_some() { + Some("Clusterflux run".to_owned()) + } else if value.get("capabilities").is_some() && value.get("node").is_some() { + Some("Clusterflux node attach".to_owned()) + } else if value.get("public_key_fingerprint").is_some() { + Some("Clusterflux agent enroll".to_owned()) + } else { + None + } + }) + .unwrap_or_else(|| "Clusterflux report".to_owned()); + lines.push(title); + + push_string_field(&mut lines, value, "status", "status"); + push_string_field(&mut lines, value, "coordinator", "coordinator"); + push_string_field(&mut lines, value, "active_coordinator", "coordinator"); + push_string_field(&mut lines, value, "tenant", "tenant"); + push_string_field(&mut lines, value, "project", "project"); + push_string_field(&mut lines, value, "process", "process"); + push_string_field(&mut lines, value, "active_process", "active process"); + push_string_field(&mut lines, value, "node", "node"); + push_string_field(&mut lines, value, "artifact", "artifact"); + push_string_field(&mut lines, value, "entry", "entry"); + push_string_field(&mut lines, value, "quota_tier", "quota tier"); + push_string_field(&mut lines, value, "config_file", "config"); + push_string_field(&mut lines, value, "adapter", "adapter"); + + if let Some(project) = value.get("project").and_then(Value::as_str) { + if !lines + .iter() + .any(|line| line == &format!("project: {project}")) + { + lines.push(format!("project: {project}")); + } + } + if let Some(project_config) = value.get("project_config").or_else(|| value.get("project")) { + if project_config.is_object() { + push_nested_string_field(&mut lines, project_config, "tenant", "tenant"); + push_nested_string_field(&mut lines, project_config, "project", "project"); + push_nested_string_field(&mut lines, project_config, "coordinator", "coordinator"); + } + } + if let Some(link) = value.get("current_directory_link") { + if link + .get("links_current_directory") + .and_then(Value::as_bool) + .unwrap_or(false) + { + lines.push("current directory linked: true".to_owned()); + } + push_nested_string_field(&mut lines, link, "config_file", "current directory config"); + } + if let Some(metadata) = value.get("metadata") { + push_nested_string_field(&mut lines, metadata, "identity", "bundle"); + if let Some(environments) = metadata.get("environments").and_then(Value::as_array) { + let names = environments + .iter() + .filter_map(|env| env.get("name").and_then(Value::as_str)) + .collect::>(); + if !names.is_empty() { + lines.push(format!("environments: {}", names.join(", "))); + } + } + } + if let Some(bundle) = value.get("bundle") { + if let Some(metadata) = bundle.get("metadata") { + push_nested_string_field(&mut lines, metadata, "identity", "bundle"); + } + } + if let Some(environments) = value + .get("discovered_environments") + .and_then(Value::as_array) + { + let names = environments + .iter() + .filter_map(Value::as_str) + .collect::>(); + if !names.is_empty() { + lines.push(format!("environments: {}", names.join(", "))); + } + } + if let Some(attached_nodes) = value.get("attached_nodes") { + if let Some(count) = attached_nodes.get("count").and_then(Value::as_u64) { + let online = attached_nodes + .get("online") + .and_then(Value::as_u64) + .unwrap_or(0); + lines.push(format!("attached nodes: {count} ({online} online)")); + } + } + if let Some(current_usage) = value.pointer("/quota_posture/current_usage") { + lines.push(format!("quota usage: {}", compact_json(current_usage))); + } + if let Some(current_task_count) = value.get("current_task_count").and_then(Value::as_u64) { + lines.push(format!("tasks: {current_task_count}")); + } + if let Some(tasks) = value.get("current_tasks").and_then(Value::as_array) { + push_task_placement_reasons(&mut lines, tasks); + push_task_locality_failures(&mut lines, tasks); + } + if let Some(tasks) = value.get("tasks").and_then(Value::as_array) { + lines.push(format!("tasks: {}", tasks.len())); + push_task_placement_reasons(&mut lines, tasks); + push_task_locality_failures(&mut lines, tasks); + } + if let Some(log_entries) = value.get("log_entries").and_then(Value::as_array) { + lines.push(format!("log entries: {}", log_entries.len())); + } + if let Some(artifacts) = value.get("artifacts").and_then(Value::as_array) { + lines.push(format!("artifacts: {}", artifacts.len())); + } + if let Some(statuses) = value + .get("source_provider_statuses") + .and_then(Value::as_array) + { + push_source_provider_statuses(&mut lines, statuses); + } + if let Some(bundle_statuses) = value + .pointer("/bundle/source_provider_statuses") + .and_then(Value::as_array) + { + push_source_provider_statuses(&mut lines, bundle_statuses); + } + if let Some(diagnostics) = value + .get("pre_schedule_diagnostics") + .or_else(|| value.get("diagnostics")) + .and_then(Value::as_array) + { + push_cli_diagnostics(&mut lines, diagnostics); + } + if let Some(bundle_diagnostics) = value + .pointer("/bundle/pre_schedule_diagnostics") + .and_then(Value::as_array) + { + push_cli_diagnostics(&mut lines, bundle_diagnostics); + } + if let Some(current_usage) = value.get("current_usage") { + lines.push(format!("quota usage: {}", compact_json(current_usage))); + } + if let Some(next_blocked_action) = value.get("next_blocked_action") { + if !next_blocked_action.is_null() { + lines.push(format!( + "next blocked action: {}", + compact_json(next_blocked_action) + )); + } + } + push_machine_error_line(&mut lines, value.get("machine_error")); + push_machine_error_line(&mut lines, value.pointer("/run_start/machine_error")); + push_machine_error_line(&mut lines, value.pointer("/download_session/machine_error")); + push_machine_error_line(&mut lines, value.pointer("/export_plan/machine_error")); + push_machine_error_line(&mut lines, value.pointer("/local_export/machine_error")); + push_machine_error_line( + &mut lines, + value.pointer("/local_export/download_session/machine_error"), + ); + push_machine_error_line( + &mut lines, + value.pointer("/local_export/stream/machine_error"), + ); + if let Some(flow) = value.get("human_flow") { + if let Some(browser) = flow.get("Browser") { + lines.push("flow: browser".to_owned()); + push_nested_string_field(&mut lines, browser, "authorization_url", "open"); + } + } + if let Some(session) = value.get("session") { + lines.push(format!("session: {}", compact_json(session))); + } + if let Some(account) = value.get("coordinator_account_status") { + if let Some(checked) = account.get("checked").and_then(Value::as_bool) { + lines.push(format!("account status checked: {checked}")); + } + push_nested_string_field(&mut lines, account, "account_status", "account status"); + if let Some(suspended) = account.get("suspended").and_then(Value::as_bool) { + lines.push(format!("account suspended: {suspended}")); + } + if let Some(disabled) = account.get("disabled").and_then(Value::as_bool) { + lines.push(format!("account disabled: {disabled}")); + } + if let Some(deleted) = account.get("deleted").and_then(Value::as_bool) { + lines.push(format!("account deleted: {deleted}")); + } + if let Some(manual_review) = account.get("manual_review").and_then(Value::as_bool) { + lines.push(format!("account manual review: {manual_review}")); + } + push_nested_string_field(&mut lines, account, "sanitized_reason", "account reason"); + if let Some(exposed) = account + .get("private_moderation_details_exposed") + .and_then(Value::as_bool) + { + lines.push(format!("private moderation details exposed: {exposed}")); + } + } + if let Some(coordinator_selection) = value.get("coordinator") { + if coordinator_selection.is_object() { + lines.push(format!( + "coordinator: {}", + compact_json(coordinator_selection) + )); + } + } + if let Some(reachability) = value.get("coordinator_reachability") { + if let Some(status) = reachability.get("status").and_then(Value::as_str) { + lines.push(format!("coordinator reachability: {status}")); + } + if let Some(error) = reachability.get("error").and_then(Value::as_str) { + lines.push(format!("coordinator error: {error}")); + } + if let Some(response_type) = reachability + .pointer("/response/type") + .and_then(Value::as_str) + { + lines.push(format!("coordinator ping: {response_type}")); + } + } + if let Some(response) = value + .get("response") + .or_else(|| value.get("coordinator_response")) + { + if let Some(response_type) = response.get("type").and_then(Value::as_str) { + lines.push(format!("coordinator response: {response_type}")); + } + } + if let Some(events) = value + .pointer("/events/response/events") + .and_then(Value::as_array) + { + lines.push(format!("events: {}", events.len())); + } + if let Some(events) = value + .pointer("/coordinator_response/response/events") + .and_then(Value::as_array) + { + lines.push(format!("events: {}", events.len())); + } + if let Some(requires_confirmation) = value.get("requires_confirmation").and_then(Value::as_bool) + { + lines.push(format!( + "confirmation: {}", + if requires_confirmation { + "required" + } else { + "confirmed" + } + )); + } + if let Some(flag) = value + .get("private_website_required") + .and_then(Value::as_bool) + { + lines.push(format!("private website required: {flag}")); + } + if let Some(next_actions) = value.get("next_actions").and_then(Value::as_array) { + let actions = next_actions + .iter() + .filter_map(Value::as_str) + .collect::>(); + if !actions.is_empty() { + lines.push(format!("next: {}", actions.join("; "))); + } + } + if let Some(auth) = value.get("auth").or_else(|| value.get("session")) { + if let Some(kind) = auth.get("kind").and_then(Value::as_str) { + lines.push(format!("auth: {kind}")); + } + if let Some(authenticated) = auth.get("authenticated").and_then(Value::as_bool) { + lines.push(format!("authenticated: {authenticated}")); + } + if let Some(expires) = auth.get("expires_at").and_then(Value::as_str) { + lines.push(format!("token expiry: {expires}")); + } else if let Some(posture) = auth.get("token_expiry_posture").and_then(Value::as_str) { + lines.push(format!("token expiry: {posture}")); + } else if auth.get("authenticated").is_some() { + lines.push("token expiry: unavailable".to_owned()); + } + } + if let Some(dependencies) = value.get("dependencies").and_then(Value::as_object) { + let mut entries = dependencies + .iter() + .map(|(name, available)| { + format!( + "{name}={}", + if available.as_bool().unwrap_or(false) { + "ok" + } else { + "missing" + } + ) + }) + .collect::>(); + entries.sort(); + if !entries.is_empty() { + lines.push(format!("dependencies: {}", entries.join(", "))); + } + } + if let Some(readiness) = value.get("node_readiness") { + push_nested_string_field(&mut lines, readiness, "os", "node os"); + push_nested_string_field(&mut lines, readiness, "arch", "node arch"); + if let Some(capabilities) = readiness.get("capabilities").and_then(Value::as_array) { + let caps = capabilities + .iter() + .filter_map(Value::as_str) + .collect::>(); + if !caps.is_empty() { + lines.push(format!("node capabilities: {}", caps.join(", "))); + } + } + } + if let Some(summary) = value.get("node_readiness_summary") { + push_nested_string_field(&mut lines, summary, "status", "node readiness"); + if let Some(missing) = summary + .get("missing_local_dependencies") + .and_then(Value::as_array) + { + let missing = missing.iter().filter_map(Value::as_str).collect::>(); + if !missing.is_empty() { + lines.push(format!("node missing dependencies: {}", missing.join(", "))); + } + } + if let Some(actions) = summary.get("next_actions").and_then(Value::as_array) { + let actions = actions.iter().filter_map(Value::as_str).collect::>(); + if !actions.is_empty() { + lines.push(format!("node next: {}", actions.join("; "))); + } + } + } + if let Some(detection) = value + .pointer("/plan/detection") + .or_else(|| value.get("detection")) + { + push_node_attach_detection(&mut lines, detection); + } + if let Some(disclosures) = value + .get("grant_disclosures") + .and_then(Value::as_array) + .filter(|disclosures| !disclosures.is_empty()) + { + for disclosure in disclosures { + let grant = disclosure + .get("grant") + .and_then(Value::as_str) + .unwrap_or("capability"); + let description = disclosure + .get("description") + .and_then(Value::as_str) + .unwrap_or("capability grant"); + let policy = if disclosure + .get("coordinator_policy_limited") + .and_then(Value::as_bool) + .unwrap_or(false) + { + "policy-limited" + } else { + "unbounded" + }; + lines.push(format!("grant {grant}: {description} ({policy})")); + } + } + + lines.dedup(); + lines.join("\n") +} + +fn push_node_attach_detection(lines: &mut Vec, detection: &Value) { + push_nested_string_field(lines, detection, "os", "node os"); + push_nested_string_field(lines, detection, "arch", "node arch"); + push_nested_string_field(lines, detection, "command_backend", "command backend"); + if let Some(backend) = detection.get("container_backend").and_then(Value::as_str) { + let available = detection + .get("container_backend_available") + .and_then(Value::as_bool) + .unwrap_or(false); + lines.push(format!( + "container backend: {backend} ({})", + if available { "available" } else { "reported" } + )); + } else if detection + .get("container_backend_reported") + .and_then(Value::as_bool) + .unwrap_or(false) + { + lines.push("container backend: reported".to_owned()); + } + if let Some(providers) = detection + .get("source_provider_backends") + .and_then(Value::as_array) + { + let entries = providers + .iter() + .filter_map(|provider| { + let name = provider.get("provider").and_then(Value::as_str)?; + let state = if provider + .get("available") + .and_then(Value::as_bool) + .unwrap_or(false) + { + "available" + } else { + "detected" + }; + Some(format!("{name}={state}")) + }) + .collect::>(); + if !entries.is_empty() { + lines.push(format!("source providers: {}", entries.join(", "))); + } + } + if let Some(overrides) = detection + .get("manual_capability_overrides") + .and_then(Value::as_array) + { + let overrides = overrides + .iter() + .filter_map(Value::as_str) + .collect::>(); + if !overrides.is_empty() { + lines.push(format!("capability overrides: {}", overrides.join(", "))); + } + } +} + +fn push_string_field(lines: &mut Vec, value: &Value, key: &str, label: &str) { + if let Some(text) = value.get(key).and_then(Value::as_str) { + lines.push(format!("{label}: {text}")); + } else if let Some(path) = value.get(key).and_then(|value| { + value + .as_object() + .and_then(|object| object.get("display")) + .and_then(Value::as_str) + }) { + lines.push(format!("{label}: {path}")); + } +} + +fn push_task_placement_reasons(lines: &mut Vec, tasks: &[Value]) { + for task in tasks { + let Some(placement) = task.get("node_placement") else { + continue; + }; + let Some(reasons) = placement.get("reasons").and_then(Value::as_array) else { + continue; + }; + let reasons = reasons.iter().filter_map(Value::as_str).collect::>(); + if reasons.is_empty() { + continue; + } + let task_name = task + .get("task") + .and_then(Value::as_str) + .unwrap_or("unknown"); + let node = placement + .get("node") + .and_then(Value::as_str) + .unwrap_or("unknown"); + lines.push(format!( + "placement {task_name}: {node} ({})", + reasons.join(", ") + )); + } +} + +fn push_task_locality_failures(lines: &mut Vec, tasks: &[Value]) { + for task in tasks { + let Some(locality) = task.get("locality_failure") else { + continue; + }; + if locality.is_null() { + continue; + } + let task_name = task + .get("task") + .and_then(Value::as_str) + .unwrap_or("unknown"); + let affected = locality + .get("affected_data") + .and_then(Value::as_str) + .unwrap_or("direct_transfer"); + let reason = locality + .get("reason") + .and_then(Value::as_str) + .unwrap_or("direct transfer or locality failed"); + lines.push(format!("locality {task_name}: {affected} ({reason})")); + let actions = locality + .get("safe_next_actions") + .and_then(Value::as_array) + .map(|actions| actions.iter().filter_map(Value::as_str).collect::>()) + .unwrap_or_default(); + if !actions.is_empty() { + lines.push(format!("locality next {task_name}: {}", actions.join("; "))); + } + } +} + +fn push_nested_string_field(lines: &mut Vec, value: &Value, key: &str, label: &str) { + if let Some(text) = value.get(key).and_then(Value::as_str) { + lines.push(format!("{label}: {text}")); + } +} + +fn push_machine_error_line(lines: &mut Vec, machine_error: Option<&Value>) { + let Some(machine_error) = machine_error else { + return; + }; + if machine_error.is_null() { + return; + } + let category = machine_error + .get("category") + .and_then(Value::as_str) + .unwrap_or("unknown"); + let exit_code = machine_error + .get("stable_exit_code") + .and_then(Value::as_i64) + .unwrap_or(1); + lines.push(format!("error category: {category} (exit {exit_code})")); + if let Some(tier) = machine_error + .get("community_tier_label") + .and_then(Value::as_str) + { + lines.push(format!("quota tier: {tier}")); + } + if let Some(next_actions) = machine_error.get("next_actions").and_then(Value::as_array) { + let actions = next_actions + .iter() + .filter_map(Value::as_str) + .collect::>(); + if !actions.is_empty() { + lines.push(format!("error next: {}", actions.join("; "))); + } + } +} + +fn push_source_provider_statuses(lines: &mut Vec, statuses: &[Value]) { + let entries = statuses + .iter() + .filter_map(|status| { + let provider = status.get("provider").and_then(Value::as_str)?; + let state = status.get("status").and_then(Value::as_str)?; + let active = status + .get("active") + .and_then(Value::as_bool) + .unwrap_or(false); + Some(format!( + "{provider}={state}{}", + if active { "(active)" } else { "" } + )) + }) + .collect::>(); + if !entries.is_empty() { + lines.push(format!("source providers: {}", entries.join(", "))); + } +} + +fn push_cli_diagnostics(lines: &mut Vec, diagnostics: &[Value]) { + if diagnostics.is_empty() { + return; + } + lines.push(format!("diagnostics: {}", diagnostics.len())); + for diagnostic in diagnostics.iter().take(3) { + let severity = diagnostic + .get("severity") + .and_then(Value::as_str) + .unwrap_or("info"); + let message = diagnostic + .get("message") + .and_then(Value::as_str) + .unwrap_or("diagnostic"); + lines.push(format!("diagnostic {severity}: {message}")); + } +} + +fn compact_json(value: &Value) -> String { + serde_json::to_string(value).unwrap_or_else(|_| "".to_owned()) +} + +pub(crate) fn apply_command_report_exit_code(value: &mut Value) -> Option { + for pointer in [ + "/machine_error", + "/run_start/machine_error", + "/restart_request/machine_error", + "/cancel_request/machine_error", + "/task_restart/machine_error", + "/download_session/machine_error", + "/export_plan/machine_error", + "/local_export/machine_error", + "/local_export/download_session/machine_error", + "/local_export/stream/machine_error", + ] { + let Some(machine_error) = value.pointer_mut(pointer) else { + continue; + }; + let Some(exit_code) = machine_error + .get("stable_exit_code") + .and_then(Value::as_i64) + .and_then(|code| i32::try_from(code).ok()) + .filter(|code| *code != 0) + else { + continue; + }; + if let Some(object) = machine_error.as_object_mut() { + object.insert("process_exit_code_applied".to_owned(), json!(true)); + } + return Some(exit_code); + } + None +} diff --git a/crates/clusterflux-cli/src/process.rs b/crates/clusterflux-cli/src/process.rs new file mode 100644 index 0000000..e7696b4 --- /dev/null +++ b/crates/clusterflux-cli/src/process.rs @@ -0,0 +1,339 @@ +use anyhow::Result; +use serde_json::{json, Value}; + +use crate::client::{ + authenticated_or_local_trusted_request, list_task_events_if_available_with_session, + stored_session_for_coordinator, JsonLineSession, +}; +use crate::config::StoredCliSession; +use crate::process_events::{ + process_cancel_request_summary, process_restart_request_summary, process_state_from_tasks, + task_summaries, +}; +use crate::{ + confirmation_required_report, CliScopeArgs, ProcessAbortArgs, ProcessCancelArgs, + ProcessListArgs, ProcessRestartArgs, ProcessStatusArgs, +}; + +fn hydrate_process_scope(scope: &mut CliScopeArgs, stored_session: Option<&StoredCliSession>) { + if scope.coordinator.is_none() { + scope.coordinator = stored_session + .filter(|session| session.session_secret.is_some()) + .map(|session| session.coordinator.clone()); + } + if let Some(bound_session) = scope + .coordinator + .as_deref() + .and_then(|coordinator| stored_session_for_coordinator(coordinator, stored_session)) + { + scope.tenant = bound_session.tenant.clone(); + scope.project = bound_session.project.clone(); + scope.user = bound_session.user.clone(); + } +} + +pub(crate) fn process_list_report_with_session( + mut args: ProcessListArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + hydrate_process_scope(&mut args.scope, stored_session); + let Some(coordinator) = &args.scope.coordinator else { + return Ok(json!({ + "command": "process list", + "status": "requires_coordinator", + "processes": [], + })); + }; + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ "type": "list_processes" }), + json!({ + "type": "list_processes", + "tenant": args.scope.tenant, + "project": args.scope.project, + "actor_user": args.scope.user, + }), + )?)?; + let processes = response + .get("processes") + .cloned() + .unwrap_or_else(|| json!([])); + Ok(json!({ + "command": "process list", + "status": "ok", + "coordinator": coordinator, + "tenant": args.scope.tenant, + "project": args.scope.project, + "user": args.scope.user, + "processes": processes, + "response": response, + "coordinator_session_requests": session.requests(), + })) +} + +#[cfg(test)] +pub(crate) fn process_status_report(args: ProcessStatusArgs) -> Result { + process_status_report_with_session(args, None) +} + +pub(crate) fn process_status_report_with_session( + mut args: ProcessStatusArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + hydrate_process_scope(&mut args.scope, stored_session); + let live = process_list_report_with_session( + ProcessListArgs { + scope: args.scope.clone(), + }, + stored_session, + )?; + let live_process = live + .get("processes") + .and_then(Value::as_array) + .and_then(|processes| { + processes.iter().find(|process| { + process.get("process").and_then(Value::as_str) == Some(args.process.as_str()) + }) + }) + .cloned(); + let events = list_task_events_if_available_with_session( + args.scope.coordinator.as_deref(), + &args.scope, + Some(args.process.clone()), + stored_session, + )?; + let current_tasks = task_summaries(events.as_ref()); + let current_task_count = current_tasks.as_array().map(Vec::len).unwrap_or(0); + let historical_state = process_state_from_tasks(events.as_ref()); + let state = live_process + .as_ref() + .and_then(|process| process.get("state")) + .and_then(Value::as_str) + .map(str::to_owned) + .unwrap_or_else(|| { + if live.get("status").and_then(Value::as_str) == Some("ok") { + "not_active".to_owned() + } else if events.is_some() { + historical_state.to_owned() + } else { + "unknown_without_coordinator".to_owned() + } + }); + Ok(json!({ + "command": "process status", + "process": args.process, + "state": state, + "live_process": live_process, + "started_entrypoint": "unknown_from_task_events", + "current_task_count": current_task_count, + "current_tasks": current_tasks, + "debug_state": { + "frozen": null, + "status": "unknown_from_cli_task_events" + }, + "events": events, + })) +} + +#[cfg(test)] +pub(crate) fn process_restart_report(args: ProcessRestartArgs) -> Result { + process_restart_report_with_session(args, None) +} + +pub(crate) fn process_restart_report_with_session( + mut args: ProcessRestartArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + hydrate_process_scope(&mut args.scope, stored_session); + if !args.yes { + return Ok(confirmation_required_report( + "process restart", + "restart_virtual_process", + json!({ + "coordinator": args.scope.coordinator, + "tenant": args.scope.tenant, + "project": args.scope.project, + "process": args.process, + }), + format!( + "clusterflux process restart --process {} --yes", + args.process + ), + )); + } + if let Some(coordinator) = &args.scope.coordinator { + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "start_process", + "process": args.process, + "restart": true, + }), + json!({ + "type": "start_process", + "tenant": args.scope.tenant, + "project": args.scope.project, + "process": args.process, + "restart": true, + }), + )?)?; + let restart_request = process_restart_request_summary(&response, !args.yes); + return Ok(json!({ + "command": "process restart", + "coordinator": coordinator, + "process": args.process, + "requires_confirmation": !args.yes, + "restart_request": restart_request, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "process restart", + "status": "requires_coordinator", + "requires_confirmation": !args.yes, + "process": args.process, + "restart_request": { + "status": "requires_coordinator", + "operation": "restart_virtual_process", + "explicit_user_action": true, + }, + })) +} + +pub(crate) fn process_cancel_report(args: ProcessCancelArgs) -> Result { + process_cancel_report_with_session(args, None) +} + +pub(crate) fn process_cancel_report_with_session( + mut args: ProcessCancelArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + hydrate_process_scope(&mut args.scope, stored_session); + if !args.yes { + return Ok(confirmation_required_report( + "process cancel", + "cancel_virtual_process", + json!({ + "coordinator": args.scope.coordinator, + "tenant": args.scope.tenant, + "project": args.scope.project, + "process": args.process, + "node": args.node, + "task": args.task, + }), + format!( + "clusterflux process cancel --process {} --yes", + args.process + ), + )); + } + if let Some(coordinator) = &args.scope.coordinator { + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "cancel_process", + "process": args.process, + }), + json!({ + "type": "cancel_process", + "tenant": args.scope.tenant, + "project": args.scope.project, + "actor_user": args.scope.user, + "process": args.process, + }), + )?)?; + let cancel_request = process_cancel_request_summary(&response, !args.yes); + return Ok(json!({ + "command": "process cancel", + "coordinator": coordinator, + "requires_confirmation": !args.yes, + "process": args.process, + "node": args.node, + "task": args.task, + "cancel_request": cancel_request, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "process cancel", + "status": "requires_coordinator", + "requires_confirmation": !args.yes, + "process": args.process, + "node": args.node, + "task": args.task, + "cancel_request": { + "status": "requires_coordinator", + "operation": "cancel_virtual_process", + "whole_process_cancel_available": true, + "explicit_user_action": true, + }, + })) +} + +pub(crate) fn process_abort_report_with_session( + mut args: ProcessAbortArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + hydrate_process_scope(&mut args.scope, stored_session); + if !args.yes { + return Ok(confirmation_required_report( + "process abort", + "abort_virtual_process", + json!({ + "coordinator": args.scope.coordinator, + "tenant": args.scope.tenant, + "project": args.scope.project, + "process": args.process, + }), + format!("clusterflux process abort --process {} --yes", args.process), + )); + } + let Some(coordinator) = &args.scope.coordinator else { + return Ok(json!({ + "command": "process abort", + "status": "requires_coordinator", + "process": args.process, + "requires_confirmation": false, + })); + }; + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "abort_process", + "process": args.process, + }), + json!({ + "type": "abort_process", + "tenant": args.scope.tenant, + "project": args.scope.project, + "actor_user": args.scope.user, + "process": args.process, + }), + )?)?; + Ok(json!({ + "command": "process abort", + "status": "aborted", + "coordinator": coordinator, + "process": args.process, + "requires_confirmation": false, + "abort_request": { + "accepted": response.get("type").and_then(Value::as_str) == Some("process_aborted"), + "operation": "abort_virtual_process", + "forced": true, + "cooperative": false, + "process_slot_released": true, + }, + "response": response, + "coordinator_session_requests": session.requests(), + })) +} diff --git a/crates/clusterflux-cli/src/process_events.rs b/crates/clusterflux-cli/src/process_events.rs new file mode 100644 index 0000000..fa577c7 --- /dev/null +++ b/crates/clusterflux-cli/src/process_events.rs @@ -0,0 +1,666 @@ +use std::path::Path; + +use serde_json::{json, Value}; + +use crate::errors::{ + cli_error_summary, cli_error_summary_for_category, cli_error_summary_with_default, + message_mentions_locality_failure, +}; + +fn task_event_values(task_events: Option<&Value>) -> Vec<&Value> { + task_events + .and_then(|task_events| task_events.pointer("/response/events")) + .and_then(Value::as_array) + .map(|events| events.iter().collect()) + .unwrap_or_default() +} + +fn event_string(event: &Value, field: &str) -> Option { + event.get(field).and_then(Value::as_str).map(str::to_owned) +} + +fn event_u64(event: &Value, field: &str) -> Option { + event.get(field).and_then(Value::as_u64) +} + +pub(crate) fn task_summaries(task_events: Option<&Value>) -> Value { + Value::Array( + task_event_values(task_events) + .into_iter() + .map(|event| { + let task = event_string(event, "task").unwrap_or_else(|| "unknown".to_owned()); + let terminal_state = + event_string(event, "terminal_state").unwrap_or_else(|| "unknown".to_owned()); + let node = event_string(event, "node"); + let placement = event.get("placement"); + let placement_reasons = placement + .and_then(|placement| placement.get("reasons")) + .cloned() + .unwrap_or_else(|| json!([])); + let placement_score = placement + .and_then(|placement| placement.get("score")) + .cloned() + .unwrap_or(Value::Null); + let failure_reason = task_failure_reason(event); + let locality_failure = task_locality_failure_from_reason(&failure_reason); + let machine_error = task_failure_machine_error_from_reason(event, &failure_reason); + json!({ + "process": event_string(event, "process"), + "task": task, + "state": terminal_state, + "environment": event.get("environment").cloned().unwrap_or_else(|| json!("unknown_from_task_event")), + "environment_digest": event.get("environment_digest").cloned().unwrap_or(Value::Null), + "node_placement": { + "node": node, + "source": "coordinator_task_event", + "score": placement_score, + "reasons": placement_reasons, + "explanation_available": placement.is_some(), + }, + "failure_reason": failure_reason, + "locality_failure": locality_failure, + "machine_error": machine_error, + "stdout_bytes": event_u64(event, "stdout_bytes").unwrap_or(0), + "stderr_bytes": event_u64(event, "stderr_bytes").unwrap_or(0), + }) + }) + .collect(), + ) +} + +fn task_failure_reason(event: &Value) -> Value { + match event.get("terminal_state").and_then(Value::as_str) { + Some("failed") => { + if let Some(stderr) = event.get("stderr_tail").and_then(Value::as_str) { + if !stderr.is_empty() { + return json!(redact_secret_like_text(stderr).0); + } + } + if let Some(status_code) = event.get("status_code").and_then(Value::as_i64) { + return json!(format!("task exited with status {status_code}")); + } + json!("task failed") + } + Some("cancelled") => json!("task cancelled"), + _ => Value::Null, + } +} + +fn task_failure_machine_error_from_reason(event: &Value, reason: &Value) -> Value { + match event.get("terminal_state").and_then(Value::as_str) { + Some("failed") => { + let reason = reason.as_str().unwrap_or("task failed").to_owned(); + let mut summary = cli_error_summary_with_default(&reason, "program"); + if let Some(object) = summary.as_object_mut() { + if message_mentions_locality_failure(&reason.to_ascii_lowercase()) { + object.insert("locality_failure".to_owned(), json!(true)); + object.insert( + "next_actions".to_owned(), + json!(locality_failure_next_actions(&reason)), + ); + } + } + summary + } + Some("cancelled") => cli_error_summary_for_category("program", "task cancelled"), + _ => Value::Null, + } +} + +fn task_locality_failure_from_reason(reason: &Value) -> Value { + let Some(reason) = reason.as_str() else { + return Value::Null; + }; + let lower = reason.to_ascii_lowercase(); + if !message_mentions_locality_failure(&lower) { + return Value::Null; + } + let affected_data = if lower.contains("source snapshot") { + "source_snapshot" + } else if lower.contains("artifact") { + "artifact" + } else { + "direct_transfer" + }; + json!({ + "category": "connectivity", + "affected_data": affected_data, + "reason": reason, + "coordinator_bulk_relay_used": false, + "safe_failure": true, + "safe_next_actions": locality_failure_next_actions(reason), + }) +} + +fn locality_failure_next_actions(reason: &str) -> Vec<&'static str> { + let lower = reason.to_ascii_lowercase(); + if lower.contains("source snapshot") { + return vec![ + "attach or select a node that already has the required source snapshot", + "rerun source preparation on an attached node", + "restore direct node-to-node connectivity and retry", + "do not rely on coordinator bulk source relay", + ]; + } + if lower.contains("artifact") { + return vec![ + "attach or select a node that already has the required artifact", + "explicitly export or download the artifact before retrying", + "restore direct node-to-node connectivity and retry", + "do not rely on coordinator bulk artifact relay", + ]; + } + vec![ + "check node direct connectivity and NAT traversal", + "attach a node with the needed source/artifact locality", + "retry after node connectivity is restored", + "do not rely on coordinator bulk relay", + ] +} + +pub(crate) fn process_state_from_tasks(task_events: Option<&Value>) -> &'static str { + let events = task_event_values(task_events); + if events.is_empty() { + return "no_tasks_observed"; + } + if events.iter().any(|event| { + event + .get("terminal_state") + .and_then(Value::as_str) + .is_some_and(|state| state == "failed") + }) { + return "has_failed_tasks"; + } + if events.iter().any(|event| { + event + .get("terminal_state") + .and_then(Value::as_str) + .is_some_and(|state| state == "cancelled") + }) { + return "has_cancelled_tasks"; + } + if events.iter().all(|event| { + event + .get("terminal_state") + .and_then(Value::as_str) + .is_some_and(|state| state == "completed") + }) { + return "completed_tasks_observed"; + } + "tasks_observed" +} + +pub(crate) fn log_entries(task_events: Option<&Value>, task_filter: Option<&str>) -> Value { + Value::Array( + task_event_values(task_events) + .into_iter() + .filter(|event| { + task_filter.is_none_or( |task_filter| { + event + .get("task") + .and_then(Value::as_str) + .is_some_and(|task| task == task_filter) + }) + }) + .map(|event| { + let stdout_tail = event + .get("stdout_tail") + .and_then(Value::as_str) + .unwrap_or(""); + let stderr_tail = event + .get("stderr_tail") + .and_then(Value::as_str) + .unwrap_or(""); + let (stdout_tail, stdout_tail_redacted) = redact_secret_like_text(stdout_tail); + let (stderr_tail, stderr_tail_redacted) = redact_secret_like_text(stderr_tail); + json!({ + "process": event_string(event, "process"), + "task": event_string(event, "task"), + "node": event_string(event, "node"), + "stdout_bytes": event_u64(event, "stdout_bytes").unwrap_or(0), + "stderr_bytes": event_u64(event, "stderr_bytes").unwrap_or(0), + "stdout_tail": stdout_tail, + "stderr_tail": stderr_tail, + "stdout_truncated": event.get("stdout_truncated").and_then(Value::as_bool).unwrap_or(false), + "stderr_truncated": event.get("stderr_truncated").and_then(Value::as_bool).unwrap_or(false), + "capped": true, + "secret_like_values_redacted": stdout_tail_redacted || stderr_tail_redacted, + "redacted_fields": redacted_log_fields(stdout_tail_redacted, stderr_tail_redacted), + }) + }) + .collect(), + ) +} + +fn redacted_log_fields( + stdout_tail_redacted: bool, + stderr_tail_redacted: bool, +) -> Vec<&'static str> { + let mut fields = Vec::new(); + if stdout_tail_redacted { + fields.push("stdout_tail"); + } + if stderr_tail_redacted { + fields.push("stderr_tail"); + } + fields +} + +fn redact_secret_like_text(text: &str) -> (String, bool) { + let markers = [ + "access_token=", + "access_token:", + "refresh_token=", + "refresh_token:", + "id_token=", + "id_token:", + "api_key=", + "api_key:", + "api-key=", + "api-key:", + "token=", + "token:", + "secret=", + "secret:", + "password=", + "password:", + "passwd=", + "passwd:", + "bearer ", + ]; + let mut output = text.to_owned(); + let mut redacted = false; + for marker in markers { + let (updated, changed) = redact_marker_values(output, marker); + output = updated; + redacted |= changed; + } + (output, redacted) +} + +fn redact_marker_values(mut text: String, marker: &str) -> (String, bool) { + let mut changed = false; + let mut search_start = 0; + loop { + let lower = text.to_ascii_lowercase(); + let Some(relative) = lower[search_start..].find(marker) else { + break; + }; + let value_start = search_start + relative + marker.len(); + let value_end = text[value_start..] + .char_indices() + .find_map(|(offset, character)| { + (character.is_whitespace() + || matches!( + character, + '&' | '"' | '\'' | '`' | '<' | '>' | ',' | ';' | ')' | ']' + )) + .then_some(value_start + offset) + }) + .unwrap_or(text.len()); + if value_start == value_end { + search_start = value_end; + if search_start >= text.len() { + break; + } + continue; + } + if text[value_start..value_end].starts_with("[redacted") { + search_start = value_end; + if search_start >= text.len() { + break; + } + continue; + } + text.replace_range(value_start..value_end, "[redacted]"); + changed = true; + search_start = value_start + "[redacted]".len(); + if search_start >= text.len() { + break; + } + } + (text, changed) +} + +pub(crate) fn artifact_summaries(task_events: Option<&Value>) -> Value { + Value::Array( + task_event_values(task_events) + .into_iter() + .filter_map(|event| { + let path = event.get("artifact_path").and_then(Value::as_str)?; + let node = event_string(event, "node"); + Some(json!({ + "artifact": artifact_name_from_path(path), + "path": path, + "producer_task": event_string(event, "task"), + "producer_node": node, + "process": event_string(event, "process"), + "digest": event.get("artifact_digest").cloned().unwrap_or(Value::Null), + "size_bytes": event.get("artifact_size_bytes").cloned().unwrap_or(Value::Null), + "state": if event.get("artifact_digest").is_some() { "metadata_flushed" } else { "metadata_without_digest" }, + "known_locations": node.into_iter().collect::>(), + "durable_storage": false, + })) + }) + .collect(), + ) +} + +fn artifact_name_from_path(path: &str) -> String { + path.rsplit('/').next().unwrap_or(path).to_owned() +} + +fn response_error_message(response: &Value, fallback: &str) -> String { + response + .get("message") + .and_then(Value::as_str) + .map(str::to_owned) + .unwrap_or_else(|| fallback.to_owned()) +} + +pub(crate) fn artifact_response_machine_error( + response: &Value, + fallback: &str, + default_category: &'static str, +) -> Value { + let message = response_error_message(response, fallback); + cli_error_summary_with_default(&message, default_category) +} + +pub(crate) fn process_restart_request_summary( + response: &Value, + requires_confirmation: bool, +) -> Value { + if response.get("type").and_then(Value::as_str) != Some("process_started") { + let message = response_error_message(response, "coordinator rejected process restart"); + return json!({ + "status": response.get("type").and_then(Value::as_str).unwrap_or("coordinator_response"), + "operation": "restart_virtual_process", + "accepted": false, + "requires_confirmation": requires_confirmation, + "explicit_user_action": true, + "error": message, + "machine_error": cli_error_summary(&message), + }); + } + json!({ + "status": "process_started", + "operation": "restart_virtual_process", + "accepted": true, + "process": response.get("process").cloned().unwrap_or(Value::Null), + "coordinator_epoch": response.get("epoch").cloned().unwrap_or(Value::Null), + "requires_confirmation": requires_confirmation, + "explicit_user_action": true, + "website_required": false, + "single_active_process_boundary": true, + }) +} + +pub(crate) fn process_cancel_request_summary( + response: &Value, + requires_confirmation: bool, +) -> Value { + if response.get("type").and_then(Value::as_str) != Some("process_cancellation_requested") { + let message = response_error_message(response, "coordinator rejected process cancel"); + return json!({ + "status": response.get("type").and_then(Value::as_str).unwrap_or("coordinator_response"), + "operation": "cancel_virtual_process", + "accepted": false, + "requires_confirmation": requires_confirmation, + "explicit_user_action": true, + "whole_process_cancel_available": true, + "error": message, + "machine_error": cli_error_summary(&message), + }); + } + let cancelled_tasks = response + .get("cancelled_tasks") + .and_then(Value::as_array) + .map(Vec::len) + .unwrap_or(0); + json!({ + "status": "process_cancellation_requested", + "operation": "cancel_virtual_process", + "accepted": true, + "process": response.get("process").cloned().unwrap_or(Value::Null), + "cancelled_task_count": cancelled_tasks, + "cancelled_tasks": response.get("cancelled_tasks").cloned().unwrap_or_else(|| json!([])), + "affected_nodes": response.get("affected_nodes").cloned().unwrap_or_else(|| json!([])), + "requires_confirmation": requires_confirmation, + "explicit_user_action": true, + "website_required": false, + "whole_process_cancel_available": true, + "node_must_poll_task_control": true, + "new_task_launches_blocked": true, + "surviving_state_visibility": "task and artifact state remains visible after terminal task events are reported", + }) +} + +pub(crate) fn task_restart_request_summary(response: &Value, requires_confirmation: bool) -> Value { + if response.get("type").and_then(Value::as_str) != Some("task_restart") { + let message = response_error_message(response, "coordinator rejected task restart"); + return json!({ + "status": response.get("type").and_then(Value::as_str).unwrap_or("coordinator_response"), + "operation": "restart_selected_task", + "accepted": false, + "requires_confirmation": requires_confirmation, + "explicit_user_action": true, + "clean_boundary_required": true, + "error": message, + "machine_error": cli_error_summary(&message), + }); + } + json!({ + "status": "task_restart", + "operation": "restart_selected_task", + "accepted": response.get("accepted").cloned().unwrap_or(json!(false)), + "process": response.get("process").cloned().unwrap_or(Value::Null), + "task": response.get("task").cloned().unwrap_or(Value::Null), + "requires_confirmation": requires_confirmation, + "explicit_user_action": true, + "clean_boundary_required": true, + "clean_boundary_available": response + .get("clean_boundary_available") + .cloned() + .unwrap_or(json!(false)), + "active_task": response + .get("active_task") + .cloned() + .unwrap_or(json!(false)), + "completed_event_observed": response + .get("completed_event_observed") + .cloned() + .unwrap_or(json!(false)), + "requires_whole_process_restart": response + .get("requires_whole_process_restart") + .cloned() + .unwrap_or(json!(true)), + "message": response.get("message").cloned().unwrap_or(Value::Null), + "audit_event": response.get("audit_event").cloned().unwrap_or(Value::Null), + "charged_debug_read_bytes": response + .get("charged_debug_read_bytes") + .cloned() + .unwrap_or_else(|| json!(0)), + "used_debug_read_bytes": response + .get("used_debug_read_bytes") + .cloned() + .unwrap_or_else(|| json!(0)), + "debug_reads_quota_limited": true, + "website_required": false, + }) +} + +pub(crate) fn artifact_download_session_summary(response: &Value) -> Value { + if response.get("type").and_then(Value::as_str) != Some("artifact_download_link") { + let message = response_error_message(response, "coordinator rejected artifact download"); + return json!({ + "status": response.get("type").and_then(Value::as_str).unwrap_or("coordinator_response"), + "link_issued": false, + "explicit_user_action_required": true, + "error": message.clone(), + "machine_error": cli_error_summary_with_default(&message, "connectivity"), + }); + } + + let link = response.get("link").unwrap_or(&Value::Null); + json!({ + "status": "download_link_issued", + "link_issued": true, + "explicit_user_action_required": true, + "coordinator_preflight": "completed_before_link_issued", + "tenant": link.get("tenant").cloned().unwrap_or(Value::Null), + "project": link.get("project").cloned().unwrap_or(Value::Null), + "process": link.get("process").cloned().unwrap_or(Value::Null), + "artifact": link.get("artifact").cloned().unwrap_or(Value::Null), + "actor": link.get("actor").cloned().unwrap_or(Value::Null), + "source": link.get("source").cloned().unwrap_or(Value::Null), + "url_path": link.get("url_path").cloned().unwrap_or(Value::Null), + "expires_at_epoch_seconds": link.get("expires_at_epoch_seconds").cloned().unwrap_or(Value::Null), + "max_bytes": link.get("max_bytes").cloned().unwrap_or(Value::Null), + "token_material_returned": false, + "scoped_token_digest_present": link.get("scoped_token_digest").is_some(), + "policy_context_digest_present": link.get("policy_context_digest").is_some(), + "authorization_required": true, + "short_lived": link.get("expires_at_epoch_seconds").is_some(), + "guessable_public_url": false, + "cross_tenant_usable": false, + "unauthorized_project_usable": false, + "default_durable_store_assumed": false, + }) +} + +pub(crate) fn artifact_download_grant_disclosures(response: &Value) -> Value { + if response.get("type").and_then(Value::as_str) != Some("artifact_download_link") { + return json!([]); + } + + let link = response.get("link").unwrap_or(&Value::Null); + json!([{ + "grant": "artifact_download", + "description": "download scoped artifact bytes to the requesting machine", + "risk": "authorized artifact bytes leave the retaining node or explicit storage through an explicit download/export operation", + "coordinator_policy_limited": true, + "authorization_required": true, + "explicit_user_action_required": true, + "tenant": link.get("tenant").cloned().unwrap_or(Value::Null), + "project": link.get("project").cloned().unwrap_or(Value::Null), + "process": link.get("process").cloned().unwrap_or(Value::Null), + "artifact": link.get("artifact").cloned().unwrap_or(Value::Null), + "actor": link.get("actor").cloned().unwrap_or(Value::Null), + "source": link.get("source").cloned().unwrap_or(Value::Null), + "max_bytes": link.get("max_bytes").cloned().unwrap_or(Value::Null), + "expires_at_epoch_seconds": link.get("expires_at_epoch_seconds").cloned().unwrap_or(Value::Null), + "short_lived": link.get("expires_at_epoch_seconds").is_some(), + "scoped_token_digest_present": link.get("scoped_token_digest").is_some(), + "token_material_returned": false, + "guessable_public_url": false, + "cross_tenant_reuse_allowed": false, + "unauthorized_project_reuse_allowed": false, + "default_durable_store_assumed": false, + "private_website_required": false, + }]) +} + +pub(crate) fn artifact_export_plan_summary(response: &Value, to: &Path) -> Value { + if response.get("type").and_then(Value::as_str) != Some("artifact_export_plan") { + let message = response_error_message(response, "coordinator rejected artifact export"); + return json!({ + "status": response.get("type").and_then(Value::as_str).unwrap_or("coordinator_response"), + "explicit_user_action": true, + "local_path": to, + "local_bytes_written_by_cli": false, + "default_durable_store_assumed": false, + "error": message.clone(), + "machine_error": cli_error_summary_with_default(&message, "connectivity"), + }); + } + + let plan = response.get("plan").unwrap_or(&Value::Null); + json!({ + "status": "transfer_plan_created", + "explicit_user_action": true, + "local_path": to, + "local_bytes_written_by_cli": false, + "writes_require_data_plane_followup": true, + "default_durable_store_assumed": false, + "artifact_size_bytes": response.get("artifact_size_bytes").cloned().unwrap_or(Value::Null), + "source_node": response.get("source_node").cloned().unwrap_or(Value::Null), + "receiver_node": response.get("receiver_node").cloned().unwrap_or(Value::Null), + "transport": plan.get("transport").cloned().unwrap_or(Value::Null), + "artifact": plan.pointer("/scope/object/Artifact").cloned().unwrap_or(Value::Null), + "tenant": plan.pointer("/scope/tenant").cloned().unwrap_or(Value::Null), + "project": plan.pointer("/scope/project").cloned().unwrap_or(Value::Null), + "process": plan.pointer("/scope/process").cloned().unwrap_or(Value::Null), + "coordinator_assisted_rendezvous": plan.get("coordinator_assisted_rendezvous").cloned().unwrap_or(Value::Null), + "coordinator_bulk_relay_allowed": plan.get("coordinator_bulk_relay_allowed").cloned().unwrap_or(Value::Null), + "authorization_digest_present": plan.get("authorization_digest").is_some(), + }) +} + +pub(crate) fn task_event_count(task_events: Option<&Value>) -> usize { + task_events + .and_then(|task_events| task_events.pointer("/response/events")) + .and_then(Value::as_array) + .map(Vec::len) + .unwrap_or(0) +} + +pub(crate) fn project_quota_posture(attached_nodes: &Value, task_events: Option<&Value>) -> Value { + let current_usage = quota_current_usage(attached_nodes, task_events); + let next_blocked_action = quota_next_blocked_action(¤t_usage); + json!({ + "source": "cli_project_status_summary", + "current_usage": current_usage, + "limits": quota_limits_value(), + "next_blocked_action": next_blocked_action, + "private_abuse_heuristics_exposed": false, + }) +} + +pub(crate) fn quota_current_usage(attached_nodes: &Value, task_events: Option<&Value>) -> Value { + let attached_node_count = attached_nodes + .get("count") + .and_then(Value::as_u64) + .unwrap_or(0); + let online_node_count = attached_nodes + .get("online") + .and_then(Value::as_u64) + .unwrap_or(0); + json!({ + "attached_nodes": attached_node_count, + "online_nodes": online_node_count, + "observed_task_events": task_event_count(task_events), + "artifact_download_bytes": 0, + "rendezvous_attempts": 0, + "hosted_wasm_processes": 0, + }) +} + +pub(crate) fn quota_limits_value() -> Value { + json!({ + "source": "coordinator", + "configured": false, + "message": "connect to the selected coordinator to read its scoped quota configuration", + }) +} + +pub(crate) fn quota_next_blocked_action(current_usage: &Value) -> Value { + if current_usage + .get("online_nodes") + .and_then(Value::as_u64) + .unwrap_or(0) + == 0 + { + return json!({ + "action": "node_work_requires_online_attached_node", + "category": "capability", + "quota_related": false, + "message": "no online attached node is visible for work that requires a user node", + "machine_error": cli_error_summary_for_category( + "capability", + "no online attached node is visible for work that requires a user node" + ) + }); + } + Value::Null +} diff --git a/crates/clusterflux-cli/src/project.rs b/crates/clusterflux-cli/src/project.rs new file mode 100644 index 0000000..47140db --- /dev/null +++ b/crates/clusterflux-cli/src/project.rs @@ -0,0 +1,381 @@ +use std::path::PathBuf; + +use anyhow::Result; +use serde_json::{json, Value}; + +use crate::client::{ + authenticated_or_local_trusted_request, list_attached_nodes_if_available_with_session, + list_task_events_if_available_with_session, stored_session_for_coordinator, JsonLineSession, +}; +use crate::config::{ + effective_project_scope, effective_scope_value, project_config_file, read_cli_session, + read_project_config, write_project_config, ProjectConfig, StoredCliSession, +}; +use crate::process::process_list_report_with_session; +use crate::process_events::project_quota_posture; +use crate::{ + bundle_inspection, discovered_environment_names, BundleInspectArgs, ProcessListArgs, + ProjectInitArgs, ProjectListArgs, ProjectSelectArgs, ProjectStatusArgs, +}; + +pub(crate) fn project_init_report(args: ProjectInitArgs, cwd: PathBuf) -> Result { + let stored_session = read_cli_session(&cwd)?; + let tenant = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.tenant, + |session| session.tenant.as_str(), + "tenant", + ); + let project = args.new_project.clone(); + let user = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.user, + |session| session.user.as_str(), + "user", + ); + let coordinator = args.scope.coordinator.clone().or_else(|| { + stored_session + .as_ref() + .map(|session| session.coordinator.clone()) + }); + let name = args.name.clone(); + let config = ProjectConfig { + tenant: tenant.clone(), + project: project.clone(), + user: user.clone(), + coordinator: coordinator.clone(), + }; + let config_file = project_config_file(&cwd); + if config_file.exists() && !args.yes { + anyhow::bail!( + "{} already exists; rerun with --yes to update the project link", + config_file.display() + ); + } + let mut coordinator_session_requests = 0; + let coordinator_response = if let Some(coordinator) = &coordinator { + let mut session = JsonLineSession::connect(coordinator)?; + let request = authenticated_or_local_trusted_request( + coordinator, + stored_session.as_ref(), + json!({ + "type": "create_project", + "project": project, + "name": name, + }), + json!({ + "type": "create_project", + "tenant": tenant, + "actor_user": user, + "project": project, + "name": name, + }), + )?; + let response = session.request(request)?; + coordinator_session_requests = session.requests(); + Some(response) + } else { + None + }; + write_project_config(&cwd, &config)?; + let created_or_linked_project = coordinator_response + .as_ref() + .and_then(|response| response.get("project")) + .cloned() + .unwrap_or_else(|| { + json!({ + "id": config.project.clone(), + "tenant": config.tenant.clone(), + "name": args.name.clone(), + }) + }); + Ok(json!({ + "command": "project init", + "source": if coordinator.is_some() { "public_coordinator_api" } else { "local_project_config" }, + "private_website_required": false, + "project_config_written": true, + "project_config_write_after_coordinator_acceptance": coordinator.is_some(), + "coordinator_create_before_local_write": coordinator.is_some(), + "coordinator_session_requests": coordinator_session_requests, + "created_or_linked_project": created_or_linked_project, + "current_directory_link": { + "cwd": cwd, + "config_file": config_file, + "config_format": "clusterflux_project_config_v1", + "links_current_directory": true, + "writes_current_directory_only": true, + "private_website_required": false, + }, + "safe_defaults": { + "tenant": config.tenant.clone(), + "project": config.project.clone(), + "user": config.user.clone(), + "coordinator": config.coordinator.clone(), + "project_name": args.name.clone(), + "default_project_id_used": args.new_project == "project", + "default_project_name_used": args.name == "Clusterflux Project", + "browser_interaction_required": false, + "private_website_required": false, + }, + "project_config": config, + "config_file": project_config_file(&cwd), + "coordinator_response": coordinator_response, + })) +} + +pub(crate) fn project_status_report(args: ProjectStatusArgs, cwd: PathBuf) -> Result { + let config = read_project_config(&cwd)?; + let stored_session = read_cli_session(&cwd)?; + let mut effective_scope = effective_project_scope(&args.scope, config.as_ref()); + if effective_scope.coordinator.is_none() { + effective_scope.coordinator = stored_session + .as_ref() + .filter(|session| session.session_secret.is_some()) + .map(|session| session.coordinator.clone()); + } + if let (Some(config), Some(session)) = (config.as_ref(), stored_session.as_ref()) { + let same_coordinator = effective_scope + .coordinator + .as_deref() + .is_some_and(|coordinator| { + crate::client::control_endpoint_identity(coordinator).ok() + == crate::client::control_endpoint_identity(&session.coordinator).ok() + }); + if same_coordinator + && (session.tenant != config.tenant + || session.project != config.project + || session.user != config.user) + { + anyhow::bail!( + "stored CLI session is for {}/{}/{} but this workspace is configured for {}/{}/{}; run `clusterflux login --browser` from this workspace", + session.tenant, + session.project, + session.user, + config.tenant, + config.project, + config.user, + ); + } + } + if let Some(bound_session) = effective_scope + .coordinator + .as_deref() + .and_then(|coordinator| { + stored_session_for_coordinator(coordinator, stored_session.as_ref()) + }) + { + effective_scope.tenant = bound_session.tenant.clone(); + effective_scope.project = bound_session.project.clone(); + effective_scope.user = bound_session.user.clone(); + } + let inspection = bundle_inspection( + BundleInspectArgs { + project: Some(cwd.clone()), + source_provider: None, + disabled_source_providers: Vec::new(), + json: true, + }, + cwd.clone(), + ) + .ok(); + let coordinator = effective_scope.coordinator.clone(); + let attached_nodes = list_attached_nodes_if_available_with_session( + coordinator.as_deref(), + &effective_scope, + stored_session.as_ref(), + )?; + let coordinator_response = list_task_events_if_available_with_session( + coordinator.as_deref(), + &effective_scope, + None, + stored_session.as_ref(), + )?; + let process_report = process_list_report_with_session( + ProcessListArgs { + scope: effective_scope.clone(), + }, + stored_session.as_ref(), + )?; + let discovered_environments = discovered_environment_names(inspection.as_ref()); + let active_process = process_report + .get("processes") + .and_then(Value::as_array) + .and_then(|processes| processes.first()) + .and_then(|process| process.get("process")) + .and_then(Value::as_str) + .map(str::to_owned) + .unwrap_or_else(|| { + if process_report.get("status").and_then(Value::as_str) == Some("ok") { + "none".to_owned() + } else { + "unknown_without_coordinator".to_owned() + } + }); + let quota_posture = project_quota_posture(&attached_nodes, coordinator_response.as_ref()); + Ok(json!({ + "command": "project status", + "cwd": cwd, + "tenant": effective_scope.tenant, + "project": effective_scope.project, + "user": effective_scope.user, + "coordinator": coordinator, + "project_identity": { + "tenant": effective_scope.tenant, + "project": effective_scope.project, + "user": effective_scope.user, + "source": if config.is_some() { "project_config_with_cli_overrides" } else { "cli_scope" } + }, + "project_config": config, + "bundle": inspection, + "discovered_environments": discovered_environments, + "active_process": active_process, + "processes": process_report.get("processes").cloned().unwrap_or_else(|| json!([])), + "attached_nodes": attached_nodes, + "quota_posture": quota_posture, + "coordinator_response": coordinator_response, + })) +} + +pub(crate) fn project_list_report(args: ProjectListArgs, cwd: PathBuf) -> Result { + let stored_session = read_cli_session(&cwd)?; + let coordinator = args.scope.coordinator.clone().or_else(|| { + stored_session + .as_ref() + .map(|session| session.coordinator.clone()) + }); + let tenant = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.tenant, + |session| session.tenant.as_str(), + "tenant", + ); + let user = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.user, + |session| session.user.as_str(), + "user", + ); + if let Some(coordinator) = &coordinator { + let mut session = JsonLineSession::connect(coordinator)?; + let request = authenticated_or_local_trusted_request( + coordinator, + stored_session.as_ref(), + json!({ + "type": "list_projects", + }), + json!({ + "type": "list_projects", + "tenant": tenant, + "actor_user": user, + }), + )?; + let response = session.request(request)?; + let projects = response + .get("projects") + .cloned() + .unwrap_or_else(|| json!([])); + let project_count = projects.as_array().map(Vec::len).unwrap_or(0); + return Ok(json!({ + "command": "project list", + "source": "public_coordinator_api", + "coordinator": coordinator, + "tenant": tenant, + "user": user, + "projects": projects, + "project_count": project_count, + "private_website_required": false, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + let projects = read_project_config(&cwd)?.into_iter().collect::>(); + let project_count = projects.len(); + Ok(json!({ + "command": "project list", + "source": "local_project_config", + "projects": projects, + "project_count": project_count, + "private_website_required": false, + })) +} + +pub(crate) fn project_select_report(args: ProjectSelectArgs, cwd: PathBuf) -> Result { + let stored_session = read_cli_session(&cwd)?; + let tenant = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.tenant, + |session| session.tenant.as_str(), + "tenant", + ); + let user = session_or_effective_scope_value( + stored_session.as_ref(), + &args.scope.user, + |session| session.user.as_str(), + "user", + ); + let coordinator = args.scope.coordinator.clone().or_else(|| { + stored_session + .as_ref() + .map(|session| session.coordinator.clone()) + }); + let config = ProjectConfig { + tenant: tenant.clone(), + project: args.selected_project.clone(), + user: user.clone(), + coordinator: coordinator.clone(), + }; + let coordinator_response = if let Some(coordinator) = &coordinator { + let mut session = JsonLineSession::connect(coordinator)?; + let request = authenticated_or_local_trusted_request( + coordinator, + stored_session.as_ref(), + json!({ + "type": "select_project", + "project": args.selected_project, + }), + json!({ + "type": "select_project", + "tenant": tenant, + "actor_user": user, + "project": args.selected_project, + }), + )?; + Some(session.request(request)?) + } else { + None + }; + write_project_config(&cwd, &config)?; + let selected_project = coordinator_response + .as_ref() + .and_then(|response| response.get("project")) + .cloned() + .unwrap_or_else(|| { + json!({ + "id": config.project.clone(), + "tenant": config.tenant.clone(), + "name": config.project.clone(), + }) + }); + Ok(json!({ + "command": "project select", + "source": if coordinator.is_some() { "public_coordinator_api" } else { "local_project_config" }, + "selected_project": selected_project, + "project_config_written": true, + "private_website_required": false, + "project_config": config, + "coordinator_response": coordinator_response, + })) +} + +fn session_or_effective_scope_value( + stored_session: Option<&StoredCliSession>, + cli_value: &str, + session_value: impl FnOnce(&StoredCliSession) -> &str, + default_value: &str, +) -> String { + if let Some(session) = stored_session.filter(|session| session.session_secret.is_some()) { + session_value(session).to_owned() + } else { + effective_scope_value(cli_value, stored_session.map(session_value), default_value) + } +} diff --git a/crates/clusterflux-cli/src/quota.rs b/crates/clusterflux-cli/src/quota.rs new file mode 100644 index 0000000..a37977f --- /dev/null +++ b/crates/clusterflux-cli/src/quota.rs @@ -0,0 +1,111 @@ +use std::path::PathBuf; + +use anyhow::Result; +use serde_json::{json, Value}; + +use crate::client::{ + authenticated_or_local_trusted_request, list_attached_nodes_if_available_with_session, + list_task_events_if_available_with_session, stored_session_for_coordinator, JsonLineSession, +}; +use crate::config::{effective_project_scope, read_cli_session, read_project_config}; +use crate::process_events::{quota_current_usage, quota_limits_value, quota_next_blocked_action}; +use crate::QuotaStatusArgs; + +pub(crate) fn quota_status_report(args: QuotaStatusArgs, cwd: PathBuf) -> Result { + let config = read_project_config(&cwd)?; + let stored_session = read_cli_session(&cwd)?; + let mut effective_scope = effective_project_scope(&args.scope, config.as_ref()); + if effective_scope.coordinator.is_none() { + effective_scope.coordinator = stored_session + .as_ref() + .filter(|session| session.session_secret.is_some()) + .map(|session| session.coordinator.clone()); + } + if let Some(bound_session) = effective_scope + .coordinator + .as_deref() + .and_then(|coordinator| { + stored_session_for_coordinator(coordinator, stored_session.as_ref()) + }) + { + effective_scope.tenant = bound_session.tenant.clone(); + effective_scope.project = bound_session.project.clone(); + effective_scope.user = bound_session.user.clone(); + } + let coordinator = effective_scope.coordinator.clone(); + let attached_nodes = list_attached_nodes_if_available_with_session( + coordinator.as_deref(), + &effective_scope, + stored_session.as_ref(), + )?; + let task_events = list_task_events_if_available_with_session( + coordinator.as_deref(), + &effective_scope, + None, + stored_session.as_ref(), + )?; + let quota_status = if let Some(coordinator) = coordinator.as_deref() { + let mut session = JsonLineSession::connect(coordinator)?; + Some(session.request(authenticated_or_local_trusted_request( + coordinator, + stored_session.as_ref(), + json!({ "type": "quota_status" }), + json!({ + "type": "quota_status", + "tenant": effective_scope.tenant, + "project": effective_scope.project, + "actor_user": effective_scope.user, + }), + )?)?) + } else { + None + }; + let mut current_usage = quota_current_usage(&attached_nodes, task_events.as_ref()); + if let (Some(object), Some(status)) = (current_usage.as_object_mut(), quota_status.as_ref()) { + object.insert( + "scoped_resource_usage".to_owned(), + status.get("usage").cloned().unwrap_or(Value::Null), + ); + object.insert( + "window_started_epoch_seconds".to_owned(), + status + .get("window_started_epoch_seconds") + .cloned() + .unwrap_or(Value::Null), + ); + } + let limits = quota_status + .as_ref() + .and_then(|status| status.pointer("/limits/limits")) + .cloned() + .unwrap_or_else(quota_limits_value); + let window_seconds = quota_status + .as_ref() + .and_then(|status| status.get("window_seconds")) + .cloned() + .unwrap_or(Value::Null); + let quota_tier = quota_status + .as_ref() + .and_then(|status| status.get("policy_label")) + .cloned() + .unwrap_or(Value::Null); + Ok(json!({ + "command": "quota status", + "tenant": effective_scope.tenant, + "project": effective_scope.project, + "user": effective_scope.user, + "coordinator": coordinator, + "project_config": config, + "policy_surface": "generic public quota categories; hosted tuning remains private policy", + "limits": limits, + "window_seconds": window_seconds, + "current_usage": current_usage, + "attached_nodes": attached_nodes, + "task_events": task_events, + "next_blocked_action": quota_next_blocked_action(¤t_usage), + "quota_configuration_source": if quota_status.is_some() { "coordinator" } else { "unavailable_offline" }, + "quota_tier": quota_tier, + "private_abuse_heuristics_exposed": false, + "quota_response": quota_status, + })) +} diff --git a/crates/clusterflux-cli/src/run.rs b/crates/clusterflux-cli/src/run.rs new file mode 100644 index 0000000..b12d5a5 --- /dev/null +++ b/crates/clusterflux-cli/src/run.rs @@ -0,0 +1,1172 @@ +use std::path::{Path, PathBuf}; +use std::thread; +use std::time::{Duration, Instant}; + +use anyhow::{Context, Result}; +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_control::MAX_CONTROL_FRAME_BYTES; +use clusterflux_core::{ + agent_ed25519_public_key_from_private_key, agent_workflow_request_scope_from_payload, + sign_agent_workflow_request, signed_request_payload_digest, Digest, +}; +use serde::Serialize; +use serde_json::{json, Value}; + +use crate::client::{stored_session_for_coordinator, JsonLineSession}; +use crate::config::{ + default_hosted_coordinator_endpoint, read_cli_session, read_project_config, StoredCliSession, +}; +use crate::errors::{cli_error_summary, cli_error_summary_for_category}; +use crate::{BuildArgs, RunArgs}; + +mod local_services; +use local_services::{LocalCoordinator, LocalNodeWorker}; + +struct RunBundle { + build_report: Value, + digest: Digest, + module_base64: String, + module_size_bytes: usize, + entry_export: String, + entry_stable_id: String, +} + +// The control request contains base64 (4/3 expansion), the authenticated +// envelope, TaskSpec metadata, and user/project identifiers. Reserve a fixed +// worst-case metadata budget so every module at or below this limit fits the +// existing 1 MiB control frame without creating a process first. +const INLINE_BUNDLE_REQUEST_OVERHEAD_BYTES: usize = 96 * 1024; +pub(crate) const MAX_INLINE_WASM_MODULE_BYTES: usize = + ((MAX_CONTROL_FRAME_BYTES - INLINE_BUNDLE_REQUEST_OVERHEAD_BYTES) / 4) * 3; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct RunPlan { + pub(crate) project: PathBuf, + pub(crate) entry: String, + pub(crate) coordinator: CoordinatorSelection, + #[serde(skip_serializing_if = "Option::is_none")] + pub(crate) hosted_coordinator_endpoint: Option, + pub(crate) session: CliSession, +} + +#[derive(Clone, Debug, PartialEq, Serialize)] +pub(crate) struct RunExecutionReport { + pub(crate) plan: RunPlan, + pub(crate) boundary: RunBoundaryEvidence, + pub(crate) node_report: serde_json::Value, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) struct RunBoundaryEvidence { + pub(crate) cli_process_started_node_process: bool, + pub(crate) cli_process_started_coordinator_process: bool, + pub(crate) coordinator_address: String, + #[serde(skip_serializing_if = "Option::is_none")] + pub(crate) coordinator_process_id: Option, + pub(crate) spawned_node_process_id: u32, + pub(crate) node_session_requests: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) enum CoordinatorSelection { + Hosted, + LocalOverride(String), + LocalOnly, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize)] +pub(crate) enum CliSession { + Anonymous, + HumanSession, + AgentPublicKey { + agent: String, + public_key: String, + public_key_fingerprint: Digest, + #[serde(skip)] + private_key: Option, + browser_interaction_required: bool, + }, +} + +impl CliSession { + pub(crate) fn is_authenticated(&self) -> bool { + !matches!(self, Self::Anonymous) + } +} + +pub(crate) fn run_plan(args: RunArgs, cwd: PathBuf, session: CliSession) -> Result { + let (coordinator, hosted_coordinator_endpoint) = if let Some(url) = args.coordinator { + (CoordinatorSelection::LocalOverride(url), None) + } else if args.local { + (CoordinatorSelection::LocalOnly, None) + } else if session.is_authenticated() { + ( + CoordinatorSelection::Hosted, + Some(default_hosted_coordinator_endpoint()), + ) + } else { + (CoordinatorSelection::LocalOnly, None) + }; + + Ok(RunPlan { + project: args.project.unwrap_or(cwd), + entry: args.entry.unwrap_or_else(|| "build".to_owned()), + coordinator, + hosted_coordinator_endpoint, + session, + }) +} + +fn non_interactive_run_requires_auth_report(args: RunArgs, cwd: PathBuf) -> Value { + let project = args.project.unwrap_or(cwd); + let entry = args.entry.unwrap_or_else(|| "build".to_owned()); + let message = "non-interactive run requires an authenticated human or agent session unless --local or --coordinator is explicit"; + let next_actions = vec![ + "clusterflux login --browser", + "set CLUSTERFLUX_AGENT_PRIVATE_KEY for automation", + "pass --local to run against local services", + "pass --coordinator for an explicit self-hosted coordinator", + ]; + let mut machine_error = cli_error_summary_for_category("authentication", message); + if let Some(object) = machine_error.as_object_mut() { + object.insert("next_actions".to_owned(), json!(next_actions.clone())); + object.insert("browser_opened".to_owned(), json!(false)); + } + json!({ + "command": "run", + "status": "authentication_required", + "project_root": project, + "entry": entry, + "non_interactive": true, + "browser_opened": false, + "safe_failure": true, + "message": message, + "next_actions": next_actions, + "private_website_required": false, + "machine_error": machine_error, + }) +} + +pub(crate) fn run_report(args: RunArgs, cwd: PathBuf, session: CliSession) -> Result { + if args.non_interactive + && !args.local + && args.coordinator.is_none() + && !session.is_authenticated() + { + return Ok(non_interactive_run_requires_auth_report(args, cwd)); + } + let plan = run_plan(args, cwd, session)?; + if should_execute_local_node(&plan) { + return Ok(serde_json::to_value(execute_local_node_run(plan)?)?); + } + coordinator_run_report(plan) +} + +fn coordinator_run_report(plan: RunPlan) -> Result { + // Build, resolve the requested entrypoint, verify the module digest, and + // enforce the accepted inline transport boundary before mutating the + // coordinator. A failure here therefore cannot leave an active process. + let bundle = build_bundle_for_run(&plan.project, &plan.entry)?; + validate_inline_bundle_size(bundle.module_size_bytes)?; + let config = read_project_config(&plan.project)?; + let stored_session = read_cli_session(&plan.project)?; + let coordinator = run_coordinator_endpoint(&plan, stored_session.as_ref())?; + let bound_session = stored_session_for_coordinator(&coordinator, stored_session.as_ref()); + let tenant = bound_session + .map(|session| session.tenant.clone()) + .or_else(|| config.as_ref().map(|config| config.tenant.clone())) + .unwrap_or_else(|| "tenant".to_owned()); + let project = bound_session + .map(|session| session.project.clone()) + .or_else(|| config.as_ref().map(|config| config.project.clone())) + .unwrap_or_else(|| "project".to_owned()); + let user = bound_session + .map(|session| session.user.clone()) + .or_else(|| config.as_ref().map(|config| config.user.clone())) + .unwrap_or_else(|| "user".to_owned()); + let human_session_secret = + human_run_session_secret(&plan, &coordinator, stored_session.as_ref())?; + if matches!(plan.session, CliSession::HumanSession) + && human_session_secret.is_none() + && !crate::client::is_loopback_coordinator(&coordinator) + { + anyhow::bail!( + "no authenticated CLI session matches coordinator {coordinator}; run `clusterflux login --browser` from the current project" + ); + } + let process = "vp-current".to_owned(); + let launch_attempt = new_launch_attempt_id(); + let mut session = JsonLineSession::connect(&coordinator)?; + let mut request = json!({ + "type": "start_process", + "tenant": tenant.clone(), + "project": project.clone(), + "process": process.clone(), + "launch_attempt": launch_attempt.clone(), + "restart": false, + }); + request = authenticated_human_or_local_trusted_workflow( + request, + &plan.session, + &user, + human_session_secret.as_deref(), + ); + let response = request_process_start_with_rollback( + &mut session, + request, + &coordinator, + &plan.session, + &user, + human_session_secret.as_deref(), + &tenant, + &project, + &process, + &launch_attempt, + )?; + let run_start = run_start_summary(&response); + let status = run_start + .get("status") + .and_then(Value::as_str) + .unwrap_or("coordinator_response"); + let task_definition = bundle.entry_stable_id.clone(); + let task_instance = format!("ti:{process}:main"); + let artifact_path = format!("/vfs/artifacts/{task_instance}-output.txt"); + let launch_task_response = if status == "started" { + let task_spec = json!({ + "tenant": tenant, + "project": project, + "process": process, + "task_definition": task_definition, + "task_instance": task_instance, + "dispatch": { + "kind": "coordinator_node_wasm", + "export": bundle.entry_export, + "abi": "entrypoint_v1" + }, + "environment_id": null, + "environment": null, + "environment_digest": null, + "required_capabilities": [], + "dependency_cache": null, + "source_snapshot": null, + "required_artifacts": [], + "args": [], + "vfs_epoch": response.get("epoch").and_then(Value::as_u64).unwrap_or_default(), + "failure_policy": "fail_fast", + "bundle_digest": bundle.digest, + }); + let mut launch_task_request = json!({ + "type": "launch_task", + "tenant": tenant.clone(), + "project": project.clone(), + "task_spec": task_spec, + "wait_for_node": true, + "artifact_path": artifact_path.clone(), + "wasm_module_base64": bundle.module_base64, + }); + launch_task_request = authenticated_human_or_local_trusted_workflow( + launch_task_request, + &plan.session, + &user, + human_session_secret.as_deref(), + ); + let launch = session + .request_allow_error(launch_task_request) + .and_then(|response| { + if response.get("type").and_then(Value::as_str) == Some("main_launched") { + Ok(response) + } else { + anyhow::bail!("coordinator main launch was not acknowledged: {response}") + } + }); + match launch { + Ok(launch) => launch, + Err(launch_error) => { + let rollback = ProcessLaunchRollback { + cli_session: &plan.session, + fallback_user: &user, + human_session_secret: human_session_secret.as_deref(), + tenant: &tenant, + project: &project, + process: &process, + launch_attempt: &launch_attempt, + }; + let cleanup = rollback_failed_process_launch_reconnecting( + &coordinator, + &rollback, + &json!({ "error": launch_error.to_string() }), + ); + if let Err(cleanup_error) = cleanup { + anyhow::bail!("{launch_error}; process cleanup also failed: {cleanup_error}"); + } + return Err(launch_error); + } + } + } else { + Value::Null + }; + Ok(json!({ + "command": "run", + "status": if launch_task_response.get("type").and_then(Value::as_str) == Some("main_launched") { "main_launched" } else { status }, + "project_root": plan.project, + "entry": plan.entry, + "tenant": tenant, + "project": project, + "user": user, + "workflow_actor": response.get("actor").cloned().unwrap_or(Value::Null), + "coordinator": coordinator, + "process": process, + "run_start": run_start, + "task_definition": task_definition, + "task_instance": task_instance, + "bundle_build": bundle.build_report, + "bundle_digest": bundle.digest, + "bundle_module_size_bytes": bundle.module_size_bytes, + "entry_export": bundle.entry_export, + "entry_stable_id": bundle.entry_stable_id, + "entry_abi_version": 1, + "worker_placement_requested": launch_task_response.is_object(), + "task_launch": launch_task_response, + "coordinator_response": response, + "coordinator_session_requests": session.requests(), + "private_website_required": false, + })) +} + +#[allow(clippy::too_many_arguments)] +fn request_process_start_with_rollback( + session: &mut JsonLineSession, + request: Value, + coordinator: &str, + cli_session: &CliSession, + fallback_user: &str, + human_session_secret: Option<&str>, + tenant: &str, + project: &str, + process: &str, + launch_attempt: &str, +) -> Result { + let rollback = ProcessLaunchRollback { + cli_session, + fallback_user, + human_session_secret, + tenant, + project, + process, + launch_attempt, + }; + match session.request_allow_error(request) { + Ok(response) => { + if response.get("type").and_then(Value::as_str) == Some("process_started") + && response.get("launch_attempt").and_then(Value::as_str) != Some(launch_attempt) + { + let ownership_error = anyhow::anyhow!( + "coordinator returned a process-start acknowledgement owned by a different launch attempt" + ); + rollback_failed_process_launch_reconnecting( + coordinator, + &rollback, + &json!({ "error": ownership_error.to_string(), "phase": "start_process_ownership" }), + )?; + return Err(ownership_error); + } + Ok(response) + } + Err(start_error) => { + let cleanup = rollback_failed_process_launch_reconnecting( + coordinator, + &rollback, + &json!({ "error": start_error.to_string(), "phase": "start_process" }), + ); + if let Err(cleanup_error) = cleanup { + let cleanup_message = cleanup_error.to_string(); + if !cleanup_message.contains("process abort requires an active virtual process") { + anyhow::bail!( + "{start_error}; ambiguous process-start cleanup also failed: {cleanup_error}" + ); + } + } + Err(start_error) + } + } +} + +static NEXT_LAUNCH_ATTEMPT: std::sync::atomic::AtomicU64 = std::sync::atomic::AtomicU64::new(1); + +fn new_launch_attempt_id() -> String { + let sequence = NEXT_LAUNCH_ATTEMPT.fetch_add(1, std::sync::atomic::Ordering::Relaxed); + let nanos = std::time::SystemTime::now() + .duration_since(std::time::UNIX_EPOCH) + .unwrap_or_default() + .as_nanos(); + format!("launch-{}-{nanos}-{sequence}", std::process::id()) +} + +struct ProcessLaunchRollback<'a> { + cli_session: &'a CliSession, + fallback_user: &'a str, + human_session_secret: Option<&'a str>, + tenant: &'a str, + project: &'a str, + process: &'a str, + launch_attempt: &'a str, +} + +fn validate_inline_bundle_size(module_size_bytes: usize) -> Result<()> { + if module_size_bytes <= MAX_INLINE_WASM_MODULE_BYTES { + return Ok(()); + } + anyhow::bail!( + "built Wasm module is {module_size_bytes} bytes, but the current {}-byte inline control frame supports at most about {} KiB ({} raw bytes); reduce the bundle dependency or optimization footprint. Larger bundles require an out-of-band transport. No virtual process was created", + MAX_CONTROL_FRAME_BYTES, + MAX_INLINE_WASM_MODULE_BYTES / 1024, + MAX_INLINE_WASM_MODULE_BYTES, + ) +} + +fn rollback_failed_process_launch( + session: &mut JsonLineSession, + context: &ProcessLaunchRollback<'_>, + launch_response: &Value, +) -> Result<()> { + let rollback = authenticated_human_or_local_trusted_workflow( + json!({ + "type": "abort_process", + "tenant": context.tenant, + "project": context.project, + "process": context.process, + "launch_attempt": context.launch_attempt, + }), + context.cli_session, + context.fallback_user, + context.human_session_secret, + ); + let rollback_response = session.request_allow_error(rollback)?; + if rollback_response.get("type").and_then(Value::as_str) != Some("process_aborted") { + anyhow::bail!( + "coordinator main launch failed ({launch_response}) and rollback was not acknowledged ({rollback_response}); inspect virtual process {} before retrying", + context.process + ); + } + Ok(()) +} + +fn rollback_failed_process_launch_reconnecting( + coordinator: &str, + context: &ProcessLaunchRollback<'_>, + launch_response: &Value, +) -> Result<()> { + let mut cleanup_session = JsonLineSession::connect(coordinator) + .context("open a fresh coordinator connection for failed-launch cleanup")?; + rollback_failed_process_launch(&mut cleanup_session, context, launch_response) +} + +fn build_bundle_for_run(project: &Path, entry: &str) -> Result { + let build_report = crate::build::build_report( + BuildArgs { + project: Some(project.to_path_buf()), + source_provider: None, + disabled_source_providers: Vec::new(), + output: None, + json: true, + }, + project.to_path_buf(), + )?; + if build_report.get("status").and_then(Value::as_str) != Some("built") { + let diagnostics = build_report + .get("diagnostics") + .cloned() + .unwrap_or(Value::Null); + anyhow::bail!("Clusterflux bundle build was blocked before run: {diagnostics}"); + } + let artifact = build_report + .get("bundle_artifact") + .context("bundle build response omitted bundle_artifact")?; + let module_path = artifact + .get("module") + .and_then(Value::as_str) + .context("bundle build response omitted module path")?; + let directory = artifact + .get("directory") + .and_then(Value::as_str) + .context("bundle build response omitted bundle directory")?; + let digest: Digest = serde_json::from_value( + artifact + .get("bundle_digest") + .cloned() + .context("bundle build response omitted bundle digest")?, + )?; + let module = std::fs::read(module_path) + .with_context(|| format!("failed to read built Wasm module {module_path}"))?; + let actual_digest = Digest::sha256(&module); + if actual_digest != digest { + anyhow::bail!( + "built Wasm module digest changed before run: expected {digest}, actual {actual_digest}" + ); + } + let descriptors_path = Path::new(directory).join("entrypoints.json"); + let descriptors: Vec = serde_json::from_slice( + &std::fs::read(&descriptors_path) + .with_context(|| format!("failed to read {}", descriptors_path.display()))?, + )?; + let descriptor = descriptors + .iter() + .find(|descriptor| descriptor.get("name").and_then(Value::as_str) == Some(entry)) + .with_context(|| { + let available = descriptors + .iter() + .filter_map(|descriptor| descriptor.get("name").and_then(Value::as_str)) + .collect::>(); + format!( + "bundle has no Clusterflux entrypoint `{entry}`; available entrypoints: {available:?}" + ) + })?; + if descriptor.get("abi_version").and_then(Value::as_u64) != Some(1) { + anyhow::bail!("entrypoint `{entry}` does not use supported Clusterflux ABI version 1"); + } + let entry_export = descriptor + .get("export") + .and_then(Value::as_str) + .filter(|value| !value.trim().is_empty()) + .with_context(|| format!("entrypoint `{entry}` descriptor omitted its Wasm export"))? + .to_owned(); + let entry_stable_id = descriptor + .get("stable_id") + .and_then(Value::as_str) + .filter(|value| !value.trim().is_empty()) + .with_context(|| format!("entrypoint `{entry}` descriptor omitted its stable id"))? + .to_owned(); + Ok(RunBundle { + build_report, + digest, + module_size_bytes: module.len(), + module_base64: BASE64_STANDARD.encode(module), + entry_export, + entry_stable_id, + }) +} + +fn human_run_session_secret( + plan: &RunPlan, + coordinator: &str, + stored_session: Option<&StoredCliSession>, +) -> Result> { + if !matches!(plan.session, CliSession::HumanSession) { + return Ok(None); + } + if let Ok(token) = std::env::var("CLUSTERFLUX_TOKEN") { + if !token.trim().is_empty() { + return Ok(Some(token)); + } + } + Ok(stored_session_for_coordinator(coordinator, stored_session) + .and_then(|session| session.session_secret.clone())) +} + +fn authenticated_human_or_local_trusted_workflow( + mut request: Value, + session: &CliSession, + fallback_user: &str, + human_session_secret: Option<&str>, +) -> Value { + if matches!(session, CliSession::HumanSession) { + if let Some(session_secret) = human_session_secret { + if let Value::Object(request) = &mut request { + request.remove("tenant"); + request.remove("project"); + request.remove("actor_user"); + request.remove("actor_agent"); + request.remove("agent_public_key_fingerprint"); + request.remove("agent_signature"); + } + return json!({ + "type": "authenticated", + "session_secret": session_secret, + "request": request, + }); + } + } + add_workflow_actor_fields(&mut request, session, fallback_user); + request +} + +fn run_coordinator_endpoint( + plan: &RunPlan, + stored_session: Option<&StoredCliSession>, +) -> Result { + match &plan.coordinator { + CoordinatorSelection::Hosted => Ok(stored_session + .filter(|session| { + matches!(plan.session, CliSession::HumanSession) && session.session_secret.is_some() + }) + .map(|session| session.coordinator.clone()) + .or_else(|| plan.hosted_coordinator_endpoint.clone()) + .unwrap_or_else(default_hosted_coordinator_endpoint)), + CoordinatorSelection::LocalOverride(coordinator) => Ok(coordinator.clone()), + CoordinatorSelection::LocalOnly => { + anyhow::bail!("local-only run should execute through local services") + } + } +} + +pub(crate) fn run_start_summary(response: &Value) -> Value { + if response.get("type").and_then(Value::as_str) == Some("process_started") { + return json!({ + "status": "started", + "accepted": true, + "process": response.get("process").cloned().unwrap_or(Value::Null), + "coordinator_epoch": response.get("epoch").cloned().unwrap_or(Value::Null), + "actor": response.get("actor").cloned().unwrap_or(Value::Null), + "restart": false, + "single_active_process_boundary": true, + "next_actions": [ + "clusterflux process status", + "clusterflux logs", + "clusterflux process cancel" + ], + }); + } + + let message = response + .get("message") + .and_then(Value::as_str) + .unwrap_or("coordinator rejected run"); + let active_conflict = message.contains("already has active virtual process"); + let machine_error = if active_conflict { + cli_error_summary_for_category("active_process", message) + } else { + cli_error_summary(message) + }; + let error_category = machine_error + .get("category") + .cloned() + .unwrap_or_else(|| json!("unknown")); + let stable_exit_code = machine_error + .get("stable_exit_code") + .cloned() + .unwrap_or_else(|| json!(1)); + json!({ + "status": if active_conflict { "blocked_active_process" } else { "coordinator_rejected" }, + "accepted": false, + "category": if active_conflict { "active_process_already_running" } else { "coordinator" }, + "error_category": error_category, + "stable_exit_code": stable_exit_code, + "machine_error": machine_error, + "message": message, + "restart": false, + "single_active_process_boundary": true, + "safe_failure": true, + "next_actions": if active_conflict { + json!([ + "clusterflux process list", + "clusterflux process status", + "clusterflux debug attach", + "clusterflux process restart --yes", + "clusterflux process cancel --yes", + "clusterflux process abort --yes", + "use another Coordinator Project" + ]) + } else { + json!(["clusterflux doctor", "check coordinator status"]) + }, + }) +} + +pub(crate) fn should_execute_local_node(plan: &RunPlan) -> bool { + match &plan.coordinator { + CoordinatorSelection::LocalOnly => true, + CoordinatorSelection::LocalOverride(coordinator) => !coordinator.contains("://"), + CoordinatorSelection::Hosted => false, + } +} + +fn execute_local_node_run(plan: RunPlan) -> Result { + let environments = clusterflux_core::discover_environments(&plan.project)?; + let detected = clusterflux_core::NodeCapabilities::detect_current(); + if environments.iter().any(|environment| { + environment + .requirements + .capabilities + .contains(&clusterflux_core::Capability::RootlessPodman) + }) && !detected + .capabilities + .contains(&clusterflux_core::Capability::RootlessPodman) + { + anyhow::bail!( + "local project declares a Linux container environment, but rootless Podman is not available; configure rootless Podman or attach a capable user node" + ); + } + let local_coordinator = match &plan.coordinator { + CoordinatorSelection::LocalOverride(coordinator) => LocalCoordinator::external(coordinator), + CoordinatorSelection::LocalOnly => LocalCoordinator::start_ephemeral()?, + CoordinatorSelection::Hosted => anyhow::bail!("local node execution requires local mode"), + }; + let coordinator_address = local_coordinator.address.clone(); + let mut coordinator_plan = plan.clone(); + coordinator_plan.coordinator = + CoordinatorSelection::LocalOverride(format!("clusterflux+tcp://{coordinator_address}")); + let run = coordinator_run_report(coordinator_plan)?; + let launch_type = run.pointer("/task_launch/type").and_then(Value::as_str); + if launch_type != Some("main_launched") { + anyhow::bail!("local coordinator refused the Wasm entrypoint launch: {run}"); + } + let process = run + .get("process") + .and_then(Value::as_str) + .ok_or_else(|| anyhow::anyhow!("coordinator run report omitted virtual process id"))?; + let task = run + .pointer("/task_launch/task_instance") + .or_else(|| run.get("task_instance")) + .and_then(Value::as_str) + .ok_or_else(|| anyhow::anyhow!("coordinator run report omitted entrypoint task id"))?; + let pre_node_process_status = wait_for_local_main_placement(&coordinator_address, process)?; + let enrollment_grant = create_local_node_enrollment_grant(&coordinator_address)?; + let mut worker = + LocalNodeWorker::start(&coordinator_address, &plan.project, &enrollment_grant)?; + let spawned_node_process_id = worker.process_id; + let join = wait_for_local_main_completion(&coordinator_address, process, task)?; + worker.stop(); + let node_report = json!({ + "node_status": "completed", + "execution_substrate": "wasm", + "task_spawn_host_import": true, + "pre_node_process_status": pre_node_process_status, + "run": run, + "join": join, + }); + + Ok(RunExecutionReport { + plan, + boundary: RunBoundaryEvidence { + cli_process_started_node_process: true, + cli_process_started_coordinator_process: local_coordinator.process_id.is_some(), + coordinator_address, + coordinator_process_id: local_coordinator.process_id, + spawned_node_process_id, + node_session_requests: 0, + }, + node_report, + }) +} + +fn local_process_status(coordinator: &str) -> Result { + let mut session = JsonLineSession::connect(coordinator)?; + session.request_allow_error(json!({ + "type": "list_processes", + "tenant": "tenant", + "project": "project", + "actor_user": "user", + })) +} + +fn create_local_node_enrollment_grant(coordinator: &str) -> Result { + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request_allow_error(json!({ + "type": "create_node_enrollment_grant", + "tenant": "tenant", + "project": "project", + "actor_user": "user", + "ttl_seconds": 60, + }))?; + if response.get("type").and_then(Value::as_str) != Some("node_enrollment_grant_created") { + anyhow::bail!("local coordinator refused node enrollment: {response}"); + } + response + .get("grant") + .and_then(Value::as_str) + .map(str::to_owned) + .context("local coordinator omitted the node enrollment grant") +} + +fn wait_for_local_main_placement(coordinator: &str, process: &str) -> Result { + let started = Instant::now(); + loop { + let status = local_process_status(coordinator)?; + let process_status = + status + .get("processes") + .and_then(Value::as_array) + .and_then(|processes| { + processes.iter().find(|candidate| { + candidate.get("process").and_then(Value::as_str) == Some(process) + }) + }); + match process_status.and_then(|status| status.get("main_wait_state")) { + Some(Value::String(wait_state)) if wait_state == "waiting_for_node" => { + return Ok(status); + } + _ if started.elapsed() > Duration::from_secs(30) => anyhow::bail!( + "local coordinator main `{process}` did not become observably parked on node placement before the local node launch: {status}" + ), + _ => thread::sleep(Duration::from_millis(10)), + } + } +} + +fn wait_for_local_main_completion(coordinator: &str, process: &str, task: &str) -> Result { + let started = Instant::now(); + loop { + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request_allow_error(json!({ + "type": "join_task", + "tenant": "tenant", + "project": "project", + "actor_user": "user", + "process": process, + "task": task, + }))?; + match response.pointer("/join/state").and_then(Value::as_str) { + Some("Completed") | Some("completed") => return Ok(response), + Some("Failed") | Some("failed") | Some("Cancelled") | Some("cancelled") => { + let events = session.request_allow_error(json!({ + "type": "list_task_events", + "tenant": "tenant", + "project": "project", + "actor_user": "user", + "process": process, + }))?; + anyhow::bail!("local Wasm entrypoint failed: {response}; task events: {events}") + } + _ if started.elapsed() > clusterflux_core::limits::task_join_timeout() => { + return Err(anyhow::Error::new( + clusterflux_core::limits::TaskJoinError::timeout( + clusterflux_core::TaskInstanceId::from(task), + clusterflux_core::limits::task_join_timeout(), + ), + )); + } + _ => thread::sleep(Duration::from_millis(20)), + } + } +} + +pub(crate) fn session_from_env() -> Result { + if let Some(session) = agent_session_from_keys( + std::env::var("CLUSTERFLUX_AGENT_ID").unwrap_or_else(|_| "agent".to_owned()), + std::env::var("CLUSTERFLUX_AGENT_PUBLIC_KEY").ok(), + std::env::var("CLUSTERFLUX_AGENT_PRIVATE_KEY").ok(), + )? { + return Ok(session); + } + if std::env::var_os("CLUSTERFLUX_TOKEN").is_some() { + return Ok(CliSession::HumanSession); + } + Ok(CliSession::Anonymous) +} + +pub(crate) fn agent_session_from_keys( + agent: String, + configured_public_key: Option, + private_key: Option, +) -> Result> { + if let Some(private_key) = private_key { + let derived_public_key = agent_ed25519_public_key_from_private_key(&private_key) + .map_err(anyhow::Error::msg) + .context("CLUSTERFLUX_AGENT_PRIVATE_KEY is not a valid Ed25519 private key")?; + if let Some(configured_public_key) = configured_public_key.as_deref() { + if configured_public_key != derived_public_key { + anyhow::bail!( + "CLUSTERFLUX_AGENT_PUBLIC_KEY does not match CLUSTERFLUX_AGENT_PRIVATE_KEY" + ); + } + } + return Ok(Some(CliSession::AgentPublicKey { + agent, + public_key_fingerprint: Digest::sha256(derived_public_key.as_bytes()), + public_key: derived_public_key, + private_key: Some(private_key), + browser_interaction_required: false, + })); + } + if configured_public_key.is_some() { + anyhow::bail!( + "CLUSTERFLUX_AGENT_PUBLIC_KEY identifies a registered key but cannot authenticate; set CLUSTERFLUX_AGENT_PRIVATE_KEY to prove key possession" + ); + } + Ok(None) +} + +pub(crate) fn session_from_sources(project: &Path) -> Result { + let session = session_from_env()?; + if session.is_authenticated() { + return Ok(session); + } + if read_cli_session(project)?.is_some() { + return Ok(CliSession::HumanSession); + } + Ok(CliSession::Anonymous) +} + +fn add_workflow_actor_fields(request: &mut Value, session: &CliSession, fallback_user: &str) { + let Value::Object(map) = request else { + return; + }; + match session { + CliSession::AgentPublicKey { + agent, + public_key: _, + public_key_fingerprint, + private_key, + .. + } => { + map.insert("actor_agent".to_owned(), json!(agent)); + map.insert( + "agent_public_key_fingerprint".to_owned(), + json!(public_key_fingerprint), + ); + if let Some(signature) = agent_signature_for_request(map, agent, private_key.as_deref()) + { + map.insert("agent_signature".to_owned(), json!(signature)); + } + } + CliSession::HumanSession | CliSession::Anonymous => { + map.insert("actor_user".to_owned(), json!(fallback_user)); + } + } +} + +fn agent_signature_for_request( + request: &serde_json::Map, + agent: &str, + private_key: Option<&str>, +) -> Option { + let private_key = private_key?; + let payload = Value::Object(request.clone()); + let scope = agent_workflow_request_scope_from_payload(&payload).ok()?; + let agent = clusterflux_core::AgentId::from(agent); + let payload_digest = signed_request_payload_digest(&payload); + sign_agent_workflow_request( + private_key, + scope.for_agent(&agent), + &payload_digest, + crate::tools::command_nonce("agent-signature"), + crate::tools::unix_timestamp_seconds(), + ) + .ok() +} + +#[cfg(test)] +mod transactional_launch_tests { + use std::io::{BufRead as _, ErrorKind, Write as _}; + use std::net::TcpListener; + + use super::*; + + #[test] + fn inline_module_limit_is_derived_from_the_control_frame() { + assert_eq!(MAX_CONTROL_FRAME_BYTES, 1024 * 1024); + assert_eq!(MAX_INLINE_WASM_MODULE_BYTES % 3, 0); + let inline_limit = std::hint::black_box(MAX_INLINE_WASM_MODULE_BYTES); + assert!((690 * 1024..=700 * 1024).contains(&inline_limit)); + validate_inline_bundle_size(MAX_INLINE_WASM_MODULE_BYTES).unwrap(); + let error = validate_inline_bundle_size(MAX_INLINE_WASM_MODULE_BYTES + 1) + .unwrap_err() + .to_string(); + assert!(error.contains("No virtual process was created")); + assert!(error.contains("out-of-band transport")); + } + + #[test] + fn build_failure_occurs_before_any_coordinator_connection() { + let project = tempfile::tempdir().unwrap(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + listener.set_nonblocking(true).unwrap(); + let plan = RunPlan { + project: project.path().to_path_buf(), + entry: "build".to_owned(), + coordinator: CoordinatorSelection::LocalOverride( + listener.local_addr().unwrap().to_string(), + ), + hosted_coordinator_endpoint: None, + session: CliSession::Anonymous, + }; + + let error = coordinator_run_report(plan).unwrap_err().to_string(); + assert!( + error.contains("Cargo.toml") || error.contains("project"), + "unexpected build error: {error}" + ); + assert_eq!(listener.accept().unwrap_err().kind(), ErrorKind::WouldBlock); + } + + #[test] + fn failed_main_launch_uses_explicit_abort_rollback() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let address = listener.local_addr().unwrap(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut line = String::new(); + std::io::BufReader::new(stream.try_clone().unwrap()) + .read_line(&mut line) + .unwrap(); + let wire: Value = serde_json::from_str(&line).unwrap(); + let payload = wire.get("payload").unwrap(); + assert_eq!( + payload.get("type").and_then(Value::as_str), + Some("abort_process") + ); + assert_eq!( + payload.get("tenant").and_then(Value::as_str), + Some("tenant-a") + ); + assert_eq!( + payload.get("project").and_then(Value::as_str), + Some("project-a") + ); + assert_eq!( + payload.get("process").and_then(Value::as_str), + Some("vp-current") + ); + assert_eq!( + payload.get("launch_attempt").and_then(Value::as_str), + Some("launch-test") + ); + writeln!( + stream, + "{}", + json!({ + "type": "process_aborted", + "process": "vp-current", + "aborted_tasks": [], + "affected_nodes": [] + }) + ) + .unwrap(); + }); + let mut session = JsonLineSession::connect(&address.to_string()).unwrap(); + let rollback = ProcessLaunchRollback { + cli_session: &CliSession::Anonymous, + fallback_user: "user-a", + human_session_secret: None, + tenant: "tenant-a", + project: "project-a", + process: "vp-current", + launch_attempt: "launch-test", + }; + rollback_failed_process_launch( + &mut session, + &rollback, + &json!({"type": "error", "message": "main launch failed"}), + ) + .unwrap(); + server.join().unwrap(); + } + + #[test] + fn dropped_start_response_reconnects_and_aborts_ambiguous_process() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let address = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (stream, _) = listener.accept().unwrap(); + let mut start_line = String::new(); + std::io::BufReader::new(stream.try_clone().unwrap()) + .read_line(&mut start_line) + .unwrap(); + assert!(start_line.contains("\"type\":\"start_process\"")); + assert!(start_line.contains("\"launch_attempt\":\"launch-test\"")); + drop(stream); + + let (mut cleanup_stream, _) = listener.accept().unwrap(); + let mut cleanup_line = String::new(); + std::io::BufReader::new(cleanup_stream.try_clone().unwrap()) + .read_line(&mut cleanup_line) + .unwrap(); + assert!(cleanup_line.contains("\"type\":\"abort_process\"")); + assert!(cleanup_line.contains("\"launch_attempt\":\"launch-test\"")); + writeln!( + cleanup_stream, + "{}", + json!({ + "type": "process_aborted", + "process": "vp-current", + "aborted_tasks": [], + "affected_nodes": [] + }) + ) + .unwrap(); + listener.set_nonblocking(true).unwrap(); + std::thread::sleep(std::time::Duration::from_millis(25)); + assert!(matches!( + listener.accept().unwrap_err().kind(), + std::io::ErrorKind::WouldBlock + )); + }); + let mut session = JsonLineSession::connect(&address).unwrap(); + let error = request_process_start_with_rollback( + &mut session, + json!({ + "type": "start_process", + "tenant": "tenant-a", + "project": "project-a", + "actor_user": "user-a", + "process": "vp-current", + "launch_attempt": "launch-test", + "restart": false + }), + &address, + &CliSession::Anonymous, + "user-a", + None, + "tenant-a", + "project-a", + "vp-current", + "launch-test", + ) + .unwrap_err() + .to_string(); + assert!(error.contains("closed") || error.contains("response")); + server.join().unwrap(); + } + + #[test] + fn definitive_start_rejection_does_not_abort_existing_process() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let address = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut line = String::new(); + std::io::BufReader::new(stream.try_clone().unwrap()) + .read_line(&mut line) + .unwrap(); + writeln!( + stream, + "{}", + json!({ + "type": "error", + "message": "project already has active virtual process vp-existing" + }) + ) + .unwrap(); + listener.set_nonblocking(true).unwrap(); + std::thread::sleep(std::time::Duration::from_millis(25)); + assert_eq!( + listener.accept().unwrap_err().kind(), + std::io::ErrorKind::WouldBlock + ); + }); + let mut session = JsonLineSession::connect(&address).unwrap(); + let response = request_process_start_with_rollback( + &mut session, + json!({ + "type": "start_process", + "tenant": "tenant-a", + "project": "project-a", + "actor_user": "user-a", + "process": "vp-current", + "launch_attempt": "launch-rejected", + "restart": false + }), + &address, + &CliSession::Anonymous, + "user-a", + None, + "tenant-a", + "project-a", + "vp-current", + "launch-rejected", + ) + .unwrap(); + assert_eq!(response.get("type").and_then(Value::as_str), Some("error")); + server.join().unwrap(); + } +} diff --git a/crates/clusterflux-cli/src/run/local_services.rs b/crates/clusterflux-cli/src/run/local_services.rs new file mode 100644 index 0000000..474a1b1 --- /dev/null +++ b/crates/clusterflux-cli/src/run/local_services.rs @@ -0,0 +1,177 @@ +use std::io::{BufRead, BufReader}; +use std::path::Path; +use std::process::{Child, Command, Stdio}; + +use anyhow::{Context, Result}; +use serde_json::Value; + +pub(super) struct LocalNodeWorker { + pub(super) process_id: u32, + child: Option, +} + +impl LocalNodeWorker { + pub(super) fn start(coordinator: &str, project: &Path, enrollment_grant: &str) -> Result { + let mut command = node_command()?; + command.args([ + "--coordinator", + coordinator, + "--tenant", + "tenant", + "--project-id", + "project", + "--node", + "node-cli-local", + "--enrollment-grant", + enrollment_grant, + "--worker", + "--project-root", + ]); + command.arg(project); + command.args(["--assignment-poll-ms", "20"]); + command.stdout(Stdio::null()); + command.stderr(Stdio::inherit()); + let child = command.spawn().context("failed to spawn node process")?; + let process_id = child.id(); + Ok(Self { + process_id, + child: Some(child), + }) + } + + pub(super) fn stop(&mut self) { + if let Some(mut child) = self.child.take() { + let _ = child.kill(); + let _ = child.wait(); + } + } +} + +impl Drop for LocalNodeWorker { + fn drop(&mut self) { + self.stop(); + } +} + +pub(super) struct LocalCoordinator { + pub(super) address: String, + pub(super) process_id: Option, + child: Option, +} + +impl LocalCoordinator { + pub(super) fn external(address: &str) -> Self { + Self { + address: address.to_owned(), + process_id: None, + child: None, + } + } + + pub(super) fn start_ephemeral() -> Result { + let mut command = coordinator_command()?; + command.args(["--listen", "127.0.0.1:0", "--allow-local-trusted-loopback"]); + command.stdout(Stdio::piped()); + command.stderr(Stdio::inherit()); + + let mut child = command + .spawn() + .context("failed to spawn local coordinator process")?; + let process_id = child.id(); + let address = match read_coordinator_ready_address(&mut child) { + Ok(address) => address, + Err(error) => { + let _ = child.kill(); + let _ = child.wait(); + return Err(error); + } + }; + + Ok(Self { + address, + process_id: Some(process_id), + child: Some(child), + }) + } +} + +impl Drop for LocalCoordinator { + fn drop(&mut self) { + if let Some(mut child) = self.child.take() { + let _ = child.kill(); + let _ = child.wait(); + } + } +} + +fn read_coordinator_ready_address(child: &mut Child) -> Result { + let stdout = child + .stdout + .take() + .context("local coordinator stdout was not captured")?; + let mut ready_line = String::new(); + BufReader::new(stdout) + .read_line(&mut ready_line) + .context("failed to read local coordinator ready line")?; + if ready_line.trim().is_empty() { + anyhow::bail!("local coordinator exited before reporting its listen address"); + } + let ready: Value = + serde_json::from_str(&ready_line).context("local coordinator ready line was not JSON")?; + ready + .get("listen") + .and_then(Value::as_str) + .map(str::to_owned) + .context("local coordinator did not report a listen address") +} + +fn node_command() -> Result { + if let Some(path) = std::env::var_os("CLUSTERFLUX_NODE_BIN") { + return Ok(Command::new(path)); + } + + let mut sibling = std::env::current_exe().context("cannot locate current executable")?; + sibling.set_file_name(format!("clusterflux-node{}", std::env::consts::EXE_SUFFIX)); + if sibling.is_file() { + return Ok(Command::new(sibling)); + } + + let mut command = Command::new("cargo"); + command.args([ + "run", + "-q", + "-p", + "clusterflux-node", + "--bin", + "clusterflux-node", + "--", + ]); + Ok(command) +} + +fn coordinator_command() -> Result { + if let Some(path) = std::env::var_os("CLUSTERFLUX_COORDINATOR_BIN") { + return Ok(Command::new(path)); + } + + let mut sibling = std::env::current_exe().context("cannot locate current executable")?; + sibling.set_file_name(format!( + "clusterflux-coordinator{}", + std::env::consts::EXE_SUFFIX + )); + if sibling.is_file() { + return Ok(Command::new(sibling)); + } + + let mut command = Command::new("cargo"); + command.args([ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + ]); + Ok(command) +} diff --git a/crates/clusterflux-cli/src/task.rs b/crates/clusterflux-cli/src/task.rs new file mode 100644 index 0000000..9bdf868 --- /dev/null +++ b/crates/clusterflux-cli/src/task.rs @@ -0,0 +1,106 @@ +use anyhow::Result; +use serde_json::{json, Value}; + +use crate::client::{ + authenticated_or_local_trusted_request, list_task_events_if_available_with_session, + JsonLineSession, +}; +use crate::config::StoredCliSession; +use crate::process_events::{task_restart_request_summary, task_summaries}; +use crate::{confirmation_required_report, TaskListArgs, TaskRestartArgs}; + +#[cfg(test)] +pub(crate) fn task_list_report(args: TaskListArgs) -> Result { + task_list_report_with_session(args, None) +} + +pub(crate) fn task_list_report_with_session( + args: TaskListArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + let events = list_task_events_if_available_with_session( + args.scope.coordinator.as_deref(), + &args.scope, + args.process.clone(), + stored_session, + )?; + let tasks = task_summaries(events.as_ref()); + Ok(json!({ + "command": "task list", + "process": args.process, + "tasks": tasks, + "events": events, + })) +} + +#[cfg(test)] +pub(crate) fn task_restart_report(args: TaskRestartArgs) -> Result { + task_restart_report_with_session(args, None) +} + +pub(crate) fn task_restart_report_with_session( + args: TaskRestartArgs, + stored_session: Option<&StoredCliSession>, +) -> Result { + if !args.yes { + return Ok(confirmation_required_report( + "task restart", + "restart_selected_task", + json!({ + "coordinator": args.scope.coordinator, + "tenant": args.scope.tenant, + "project": args.scope.project, + "process": args.process, + "task": args.task, + }), + format!( + "clusterflux task restart {} --process {} --yes", + args.task, args.process + ), + )); + } + if let Some(coordinator) = &args.scope.coordinator { + let mut session = JsonLineSession::connect(coordinator)?; + let response = session.request_allow_error(authenticated_or_local_trusted_request( + coordinator, + stored_session, + json!({ + "type": "restart_task", + "process": args.process, + "task": args.task, + }), + json!({ + "type": "restart_task", + "tenant": args.scope.tenant, + "project": args.scope.project, + "actor_user": args.scope.user, + "process": args.process, + "task": args.task, + }), + )?)?; + let restart_request = task_restart_request_summary(&response, !args.yes); + return Ok(json!({ + "command": "task restart", + "coordinator": coordinator, + "process": args.process, + "task": args.task, + "requires_confirmation": !args.yes, + "restart_request": restart_request, + "response": response, + "coordinator_session_requests": session.requests(), + })); + } + Ok(json!({ + "command": "task restart", + "status": "requires_coordinator", + "requires_confirmation": !args.yes, + "process": args.process, + "task": args.task, + "restart_request": { + "status": "requires_coordinator", + "operation": "restart_selected_task", + "explicit_user_action": true, + "clean_boundary_required": true, + }, + })) +} diff --git a/crates/clusterflux-cli/src/tests.rs b/crates/clusterflux-cli/src/tests.rs new file mode 100644 index 0000000..c122a86 --- /dev/null +++ b/crates/clusterflux-cli/src/tests.rs @@ -0,0 +1,4809 @@ +#![allow(clippy::useless_concat)] + +use std::fs; + +use clap::CommandFactory; + +use super::*; + +fn parse(args: &[&str]) -> Cli { + Cli::parse_from(args) +} + +fn launch_attempt_from_wire(line: &str) -> String { + let wire: Value = serde_json::from_str(line).unwrap(); + wire.pointer("/payload/request/launch_attempt") + .or_else(|| wire.pointer("/payload/launch_attempt")) + .and_then(Value::as_str) + .expect("start request must carry a launch attempt") + .to_owned() +} + +fn write_runnable_wasm_project(project: &Path) { + let cli_manifest_dir = Path::new(env!("CARGO_MANIFEST_DIR")); + let sdk = cli_manifest_dir.parent().unwrap().join("clusterflux-sdk"); + let shared_target = cli_manifest_dir + .parent() + .and_then(Path::parent) + .unwrap() + .join("target/cli-run-test-fixture"); + fs::create_dir_all(project.join("src")).unwrap(); + fs::create_dir_all(project.join(".cargo")).unwrap(); + fs::write( + project.join("Cargo.toml"), + format!( + "[package]\nname = \"cli-run-fixture\"\nversion = \"0.0.0\"\nedition = \"2021\"\n\n[workspace]\n\n[lib]\ncrate-type = [\"cdylib\"]\n\n[dependencies]\nclusterflux = {{ package = \"clusterflux-sdk\", path = {} }}\n", + serde_json::to_string(&sdk.to_string_lossy()).unwrap() + ), + ) + .unwrap(); + fs::write( + project.join(".cargo/config.toml"), + format!( + "[build]\ntarget-dir = {}\n", + serde_json::to_string(&shared_target.to_string_lossy()).unwrap() + ), + ) + .unwrap(); + fs::write( + project.join("src/lib.rs"), + r#" +#[clusterflux::task] +#[unsafe(no_mangle)] +pub extern "C" fn task_add_one(value: i32) -> i32 { value + 1 } + +#[clusterflux::main] +pub fn build_main() -> i32 { 7 } + +#[clusterflux::main(name = "test")] +pub fn test_main() -> i32 { 8 } +"#, + ) + .unwrap(); +} + +#[test] +fn cli_error_classifier_distinguishes_mvp_failure_categories() { + for (message, category, exit_code) in [ + ( + "login required before running this command", + "authentication", + 20, + ), + ( + "CLI session credential has expired; run clusterflux login --browser again", + "authentication", + 20, + ), + ( + "CLI session credential has been revoked", + "authentication", + 20, + ), + ("unauthorized tenant action", "authorization", 21), + ( + "quota unavailable: resource limit exceeded for api_calls", + "quota", + 22, + ), + ("policy denied native command execution", "policy", 23), + ( + "scheduler placement failed: no capable node for placement: project mismatch", + "capability", + 24, + ), + ( + "scheduler placement failed: no capable node for placement: source snapshot unavailable and direct connectivity unavailable", + "connectivity", + 25, + ), + ( + "failed to connect to coordinator: connection refused", + "connectivity", + 25, + ), + ( + "missing environment envs/linux/Containerfile", + "environment", + 26, + ), + ("task exited with status 101 after panic", "program", 27), + ( + "project already has active virtual process vp-current", + "active_process", + 28, + ), + ] { + let summary = cli_error_summary(message); + assert_eq!(summary["category"], category, "{message}"); + assert_eq!(summary["stable_exit_code"], exit_code, "{message}"); + assert_eq!(summary["safe_failure"], true); + assert_eq!(summary["process_exit_code_applied"], false); + assert!(summary["next_actions"].as_array().unwrap().len() >= 2); + if category == "quota" { + assert_eq!(summary["resource_category"], "api_calls"); + assert_eq!(summary["community_tier_language"], true); + assert_eq!(summary["community_tier_label"], "community tier"); + assert_eq!(summary["private_abuse_heuristics_exposed"], false); + let rendered = human_report(&json!({ + "command": "run", + "machine_error": summary, + })); + assert!(rendered.contains("quota tier: community tier")); + let forbidden_tier = ["free", "tier"].join(" "); + assert!(!rendered.to_ascii_lowercase().contains(&forbidden_tier)); + } + } +} + +#[test] +fn command_report_exit_code_marks_command_failures_only() { + let run_start = run_start_summary(&json!({ + "type": "error", + "message": "quota unavailable: resource limit exceeded for api_calls", + })); + let mut report = json!({ + "command": "run", + "status": run_start["status"].clone(), + "run_start": run_start, + }); + + assert_eq!(apply_command_report_exit_code(&mut report), Some(22)); + assert_eq!( + report["run_start"]["machine_error"]["process_exit_code_applied"], + true + ); + + let mut task_list = json!({ + "command": "task list", + "tasks": [{ + "task": "compile", + "state": "failed", + "machine_error": cli_error_summary_for_category("program", "task exited with status 1"), + }], + }); + assert_eq!(apply_command_report_exit_code(&mut task_list), None); + assert_eq!( + task_list["tasks"][0]["machine_error"]["process_exit_code_applied"], + false + ); +} + +#[test] +fn top_level_version_is_available() { + let command = Cli::command(); + assert_eq!(command.get_name(), "clusterflux"); + assert!(command.get_version().is_some()); +} + +#[test] +fn run_defaults_to_current_project_and_build_entry() { + let Cli { + command: Commands::Run(args), + } = parse(&["clusterflux", "run"]) + else { + panic!("wrong command"); + }; + let plan = run_plan(args, PathBuf::from("/repo"), CliSession::Anonymous).unwrap(); + + assert_eq!(plan.project, PathBuf::from("/repo")); + assert_eq!(plan.entry, "build"); + assert_eq!(plan.coordinator, CoordinatorSelection::LocalOnly); + assert_eq!(plan.hosted_coordinator_endpoint, None); + assert_eq!(plan.session, CliSession::Anonymous); +} + +#[test] +fn non_interactive_run_without_session_requires_explicit_auth_or_local() { + let Cli { + command: Commands::Run(args), + } = parse(&["clusterflux", "run", "--non-interactive", "--json"]) + else { + panic!("wrong command"); + }; + let report = run_report(args, PathBuf::from("/repo"), CliSession::Anonymous).unwrap(); + + assert_eq!(report["command"], "run"); + assert_eq!(report["status"], "authentication_required"); + assert_eq!(report["non_interactive"], true); + assert_eq!(report["browser_opened"], false); + assert_eq!(report["private_website_required"], false); + assert_eq!(report["machine_error"]["category"], "authentication"); + assert_eq!(report["machine_error"]["stable_exit_code"], 20); + assert_eq!(report["machine_error"]["browser_opened"], false); + let next_actions = report["machine_error"]["next_actions"] + .as_array() + .unwrap() + .iter() + .filter_map(Value::as_str) + .collect::>(); + assert!(next_actions.contains(&"clusterflux login --browser")); + assert!(next_actions.contains(&"set CLUSTERFLUX_AGENT_PRIVATE_KEY for automation")); + assert!(next_actions.contains(&"pass --local to run against local services")); +} + +#[test] +fn run_project_and_named_entry_are_respected() { + let Cli { + command: Commands::Run(args), + } = parse(&["clusterflux", "run", "test", "--project", "/other"]) + else { + panic!("wrong command"); + }; + let plan = run_plan(args, PathBuf::from("/repo"), CliSession::HumanSession).unwrap(); + + assert_eq!(plan.project, PathBuf::from("/other")); + assert_eq!(plan.entry, "test"); + assert_eq!(plan.coordinator, CoordinatorSelection::Hosted); + assert_eq!( + plan.hosted_coordinator_endpoint.as_deref(), + Some(DEFAULT_HOSTED_COORDINATOR_ENDPOINT) + ); + assert_eq!(plan.session, CliSession::HumanSession); +} + +#[test] +fn node_attach_detects_and_accepts_capability_overrides() { + let Cli { + command: Commands::Node { + command: NodeCommands::Attach(args), + }, + } = parse(&["clusterflux", "node", "attach", "--cap", "quic-direct"]) + else { + panic!("wrong command"); + }; + let plan = attach_plan(args); + + assert!(plan + .capabilities + .capabilities + .contains(&Capability::QuicDirect)); + assert!(!plan.capabilities.arch.is_empty()); + assert!(plan.detection.auto_detected); + assert_eq!(plan.detection.os, plan.capabilities.os); + assert_eq!(plan.detection.arch, plan.capabilities.arch); + assert_eq!(plan.detection.command_backend, "native-command"); + assert!(plan.detection.command_backend_available); + assert!(plan.detection.manual_capability_overrides_allowed); + assert_eq!( + plan.detection.manual_capability_overrides, + vec!["quic-direct".to_owned()] + ); + assert!(plan + .detection + .recognized_capability_overrides + .contains(&Capability::QuicDirect)); + assert!(plan.detection.unrecognized_capability_overrides.is_empty()); + assert!(!plan.detection.os_arch_capabilities_require_manual_flags); + assert!(plan + .detection + .source_provider_backends + .iter() + .any(|provider| provider.provider == "filesystem" && provider.detected)); +} + +#[test] +fn node_attach_discloses_dangerous_capability_grants() { + let Cli { + command: Commands::Node { + command: NodeCommands::Attach(args), + }, + } = parse(&[ + "clusterflux", + "node", + "attach", + "--cap", + "network", + "--cap", + "host-filesystem", + "--cap", + "secrets", + ]) + else { + panic!("wrong command"); + }; + let plan = attach_plan(args); + let grants = plan + .grant_disclosures + .iter() + .map(|disclosure| disclosure.grant.as_str()) + .collect::>(); + + assert!(grants.contains(&"native_command_execution")); + assert!(grants.contains(&"source_access")); + assert!(grants.contains(&"network_access")); + assert!(grants.contains(&"host_filesystem_access")); + assert!(grants.contains(&"secret_access")); + assert!(plan + .grant_disclosures + .iter() + .all(|disclosure| disclosure.coordinator_policy_limited)); + + let rendered = human_report(&json!({ + "command": "node attach", + "node": plan.node, + "grant_disclosures": plan.grant_disclosures, + })); + assert!(rendered.contains("grant native_command_execution")); + assert!(rendered.contains("grant network_access")); + assert!(rendered.contains("policy-limited")); +} + +#[test] +fn agents_can_select_hosted_with_public_key_identity() { + let args = RunArgs { + entry: None, + project: None, + coordinator: None, + local: false, + non_interactive: true, + json: false, + }; + let plan = run_plan( + args, + PathBuf::from("/repo"), + CliSession::AgentPublicKey { + agent: "agent-ci".to_owned(), + public_key: "agent-key".to_owned(), + public_key_fingerprint: Digest::sha256("agent-key"), + private_key: None, + browser_interaction_required: false, + }, + ) + .unwrap(); + + assert_eq!(plan.coordinator, CoordinatorSelection::Hosted); + assert_eq!( + plan.hosted_coordinator_endpoint.as_deref(), + Some(DEFAULT_HOSTED_COORDINATOR_ENDPOINT) + ); + assert_eq!( + plan.session, + CliSession::AgentPublicKey { + agent: "agent-ci".to_owned(), + public_key: "agent-key".to_owned(), + public_key_fingerprint: Digest::sha256("agent-key"), + private_key: None, + browser_interaction_required: false, + } + ); +} + +#[test] +fn agent_environment_auth_requires_matching_private_key_possession() { + let public_only = agent_session_from_keys( + "agent-ci".to_owned(), + Some("ed25519:claimed-public-key".to_owned()), + None, + ) + .unwrap_err(); + assert!(public_only.to_string().contains("cannot authenticate")); + + let private_key = "ed25519:BwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwc="; + let public_key = + clusterflux_core::agent_ed25519_public_key_from_private_key(private_key).unwrap(); + let session = agent_session_from_keys( + "agent-ci".to_owned(), + Some(public_key.clone()), + Some(private_key.to_owned()), + ) + .unwrap() + .unwrap(); + assert_eq!( + session, + CliSession::AgentPublicKey { + agent: "agent-ci".to_owned(), + public_key: public_key.clone(), + public_key_fingerprint: Digest::sha256(public_key), + private_key: Some(private_key.to_owned()), + browser_interaction_required: false, + } + ); + + let mismatched = agent_session_from_keys( + "agent-ci".to_owned(), + Some("ed25519:different-public-key".to_owned()), + Some(private_key.to_owned()), + ) + .unwrap_err(); + assert!(mismatched.to_string().contains("does not match")); +} + +#[test] +fn run_with_agent_public_key_sends_attributable_workflow_actor() { + let temp = tempfile::tempdir().unwrap(); + write_runnable_wasm_project(temp.path()); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "tenant-live".to_owned(), + project: "project-live".to_owned(), + user: "user-live".to_owned(), + coordinator: None, + }, + ) + .unwrap(); + + let private_key = "ed25519:BwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwc="; + let public_key = + clusterflux_core::agent_ed25519_public_key_from_private_key(private_key).unwrap(); + let fingerprint = Digest::sha256(&public_key); + let expected_fingerprint = fingerprint.to_string(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"start_process""#)); + assert!(line.contains(r#""tenant":"tenant-live""#)); + assert!(line.contains(r#""project":"project-live""#)); + assert!(line.contains(r#""actor_agent":"agent-ci""#)); + assert!(line.contains(&format!( + r#""agent_public_key_fingerprint":"{expected_fingerprint}""# + ))); + assert!(line.contains(r#""agent_signature""#)); + assert!(line.contains(r#""nonce":"agent-signature-"#)); + assert!(line.contains(r#""signature":"ed25519:"#)); + assert!(!line.contains(r#""actor_user""#)); + let launch_attempt = launch_attempt_from_wire(&line); + stream + .write_all( + format!( + r#"{{"type":"process_started","process":"vp-current","launch_attempt":"{launch_attempt}","epoch":7,"actor":{{"kind":"agent","user":"user-live","agent":"agent-ci","credential_kind":"public_key","public_key_fingerprint":"{expected_fingerprint}","authenticated_without_browser":true,"scopes":["project:read","project:run"]}}}}"# + ) + .as_bytes(), + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + let mut launch_line = String::new(); + reader.read_line(&mut launch_line).unwrap(); + assert!(launch_line.contains(r#""type":"launch_task""#)); + assert!(launch_line.contains(r#""tenant":"tenant-live""#)); + assert!(launch_line.contains(r#""project":"project-live""#)); + assert!(launch_line.contains(r#""process":"vp-current""#)); + let launch: Value = serde_json::from_str(&launch_line).unwrap(); + let task_definition = launch["payload"]["task_spec"]["task_definition"] + .as_str() + .expect("launch must use the selected entrypoint stable id"); + assert!(task_definition.starts_with("sha256:")); + assert_eq!( + launch["payload"]["task_spec"]["task_instance"], + "ti:vp-current:main" + ); + assert_eq!( + launch["payload"]["task_spec"]["failure_policy"], + "fail_fast" + ); + assert!(launch_line.contains(r#""required_capabilities":[]"#)); + assert!(launch_line.contains(r#""wasm_module_base64":""#)); + assert!(launch_line.contains(r#""kind":"coordinator_node_wasm""#)); + assert!(launch_line.contains(r#""export":"clusterflux_entry_v1_"#)); + assert!(!launch_line.contains(r#""command":""#)); + assert!(launch_line.contains(r#""actor_agent":"agent-ci""#)); + assert!(launch_line.contains(&format!( + r#""agent_public_key_fingerprint":"{expected_fingerprint}""# + ))); + assert!(launch_line.contains(r#""agent_signature""#)); + assert!(launch_line.contains(r#""nonce":"agent-signature-"#)); + assert!(launch_line.contains(r#""signature":"ed25519:"#)); + assert!(!launch_line.contains(r#""actor_user""#)); + stream + .write_all( + serde_json::to_string(&json!({ + "type": "main_launched", + "process": "vp-current", + "task_definition": task_definition, + "task_instance": "ti:vp-current:main", + "placement": {"node": "agent-worker", "capabilities": []}, + })) + .unwrap() + .as_bytes(), + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + + let report = run_report( + RunArgs { + entry: Some("build".to_owned()), + project: Some(temp.path().to_path_buf()), + coordinator: Some(format!("clusterflux+tcp://{addr}")), + local: false, + non_interactive: true, + json: false, + }, + PathBuf::from("/unused"), + CliSession::AgentPublicKey { + agent: "agent-ci".to_owned(), + public_key, + public_key_fingerprint: fingerprint, + private_key: Some(private_key.to_owned()), + browser_interaction_required: false, + }, + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["status"], "main_launched"); + assert_eq!(report["workflow_actor"]["kind"], "agent"); + assert_eq!(report["workflow_actor"]["agent"], "agent-ci"); + assert_eq!( + report["workflow_actor"]["authenticated_without_browser"], + true + ); + assert_eq!(report["run_start"]["actor"]["kind"], "agent"); + assert_eq!(report["task_launch"]["type"], "main_launched"); + assert_eq!(report["task_launch"]["placement"]["node"], "agent-worker"); +} + +#[test] +fn run_with_human_session_derives_workflow_scope_from_authenticated_envelope() { + let temp = tempfile::tempdir().unwrap(); + write_runnable_wasm_project(temp.path()); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "spoofed-tenant".to_owned(), + project: "spoofed-project".to_owned(), + user: "spoofed-user".to_owned(), + coordinator: None, + }, + ) + .unwrap(); + write_cli_session( + temp.path(), + &StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("run-session-secret".to_owned()), + token_expiry_posture: "unknown_coordinator_session".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }, + ) + .unwrap(); + + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + for (expected_operation, response) in [ + ( + "start_process", + br#"{"type":"process_started","process":"vp-current","epoch":7,"actor":{"kind":"user","user":"user-session","agent":null,"credential_kind":"cli_device_session","public_key_fingerprint":null,"authenticated_without_browser":false,"scopes":["project:read","project:run"]}}"#.as_slice(), + ), + ( + "launch_task", + br#"{"type":"main_launched","process":"vp-current","task_definition":"entry-build","task_instance":"ti:vp-current:main","placement":{"node":"human-worker","capabilities":[]}}"#.as_slice(), + ), + ] { + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + let wire: Value = serde_json::from_str(&line).unwrap(); + assert_eq!(wire["type"], "coordinator_request"); + assert_eq!(wire["operation"], "authenticated"); + assert_eq!(wire["authentication"]["kind"], "cli_session"); + assert_eq!(wire["payload"]["type"], "authenticated"); + assert_eq!(wire["payload"]["session_secret"], "run-session-secret"); + assert_eq!(wire["payload"]["request"]["type"], expected_operation); + assert!(wire["payload"]["request"].get("tenant").is_none()); + assert!(wire["payload"]["request"].get("project").is_none()); + assert!(wire["payload"]["request"].get("actor_user").is_none()); + if expected_operation == "start_process" { + let launch_attempt = launch_attempt_from_wire(&line); + stream + .write_all( + serde_json::to_string(&json!({ + "type": "process_started", + "process": "vp-current", + "launch_attempt": launch_attempt, + "epoch": 7, + "actor": { + "kind": "user", + "user": "user-session", + "agent": null, + "credential_kind": "cli_device_session", + "public_key_fingerprint": null, + "authenticated_without_browser": false, + "scopes": ["project:read", "project:run"] + } + })) + .unwrap() + .as_bytes(), + ) + .unwrap(); + } else { + stream.write_all(response).unwrap(); + } + stream.write_all(b"\n").unwrap(); + } + }); + + let report = run_report( + RunArgs { + entry: Some("build".to_owned()), + project: Some(temp.path().to_path_buf()), + coordinator: None, + local: false, + non_interactive: true, + json: false, + }, + PathBuf::from("/unused"), + CliSession::HumanSession, + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["status"], "main_launched"); + assert_eq!(report["workflow_actor"]["user"], "user-session"); + assert_eq!(report["task_launch"]["placement"]["node"], "human-worker"); +} + +#[test] +fn run_local_flag_overrides_logged_in_hosted_selection() { + let Cli { + command: Commands::Run(args), + } = parse(&["clusterflux", "run", "--local"]) + else { + panic!("wrong command"); + }; + let plan = run_plan(args, PathBuf::from("/repo"), CliSession::HumanSession).unwrap(); + + assert_eq!(plan.coordinator, CoordinatorSelection::LocalOnly); + assert_eq!(plan.hosted_coordinator_endpoint, None); +} + +#[test] +fn run_contacts_configured_coordinator_and_reports_active_process_conflicts() { + let temp = tempfile::tempdir().unwrap(); + write_runnable_wasm_project(temp.path()); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "tenant-live".to_owned(), + project: "project-live".to_owned(), + user: "user-live".to_owned(), + coordinator: None, + }, + ) + .unwrap(); + + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + for (index, response) in [ + r#"{"type":"process_started","process":"vp-current","epoch":7}"#, + r#"{"type":"error","message":"coordinator request failed: unauthorized coordinator action: project already has active virtual process vp-current; attach to or restart it, request cooperative cancellation, abort it, or use another Coordinator Project"}"#, + ] + .into_iter() + .enumerate() + { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"start_process""#)); + assert!(line.contains(r#""tenant":"tenant-live""#)); + assert!(line.contains(r#""project":"project-live""#)); + assert!(line.contains(r#""process":"vp-current""#)); + assert!(line.contains(r#""restart":false"#)); + let response = if index == 0 { + let launch_attempt = launch_attempt_from_wire(&line); + serde_json::to_string(&json!({ + "type": "process_started", + "process": "vp-current", + "launch_attempt": launch_attempt, + "epoch": 7, + })) + .unwrap() + } else { + response.to_owned() + }; + stream.write_all(response.as_bytes()).unwrap(); + stream.write_all(b"\n").unwrap(); + if index == 0 { + let mut launch_line = String::new(); + reader.read_line(&mut launch_line).unwrap(); + assert!(launch_line.contains(r#""type":"launch_task""#)); + assert!(launch_line.contains(r#""tenant":"tenant-live""#)); + assert!(launch_line.contains(r#""project":"project-live""#)); + assert!(launch_line.contains(r#""process":"vp-current""#)); + let launch: Value = serde_json::from_str(&launch_line).unwrap(); + let task_definition = launch["payload"]["task_spec"]["task_definition"] + .as_str() + .expect("launch must use the selected entrypoint stable id"); + assert!(task_definition.starts_with("sha256:")); + assert_eq!( + launch["payload"]["task_spec"]["task_instance"], + "ti:vp-current:main" + ); + assert!(launch_line.contains(r#""actor_user":"user-live""#)); + assert!(launch_line.contains(r#""required_capabilities":[]"#)); + assert!(launch_line.contains(r#""wasm_module_base64":""#)); + assert!(launch_line.contains(r#""kind":"coordinator_node_wasm""#)); + assert!(launch_line.contains(r#""export":"clusterflux_entry_v1_"#)); + assert!(!launch_line.contains(r#""command":""#)); + assert!(!launch_line.contains("--manifest-path")); + stream + .write_all( + serde_json::to_string(&json!({ + "type": "main_launched", + "process": "vp-current", + "task_definition": task_definition, + "task_instance": "ti:vp-current:main", + "placement": {"node": "worker-live", "capabilities": []}, + })) + .unwrap() + .as_bytes(), + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + } + } + }); + + let started = run_report( + RunArgs { + entry: Some("build".to_owned()), + project: Some(temp.path().to_path_buf()), + coordinator: Some(format!("clusterflux+tcp://{addr}")), + local: false, + non_interactive: false, + json: false, + }, + PathBuf::from("/unused"), + CliSession::Anonymous, + ) + .unwrap(); + let blocked = run_report( + RunArgs { + entry: Some("test".to_owned()), + project: Some(temp.path().to_path_buf()), + coordinator: Some(format!("clusterflux+tcp://{addr}")), + local: false, + non_interactive: false, + json: false, + }, + PathBuf::from("/unused"), + CliSession::Anonymous, + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(started["status"], "main_launched"); + assert_eq!(started["entry"], "build"); + assert_eq!(started["tenant"], "tenant-live"); + assert_eq!(started["project"], "project-live"); + assert_eq!(started["process"], "vp-current"); + assert_eq!(started["run_start"]["restart"], false); + assert_eq!(started["run_start"]["single_active_process_boundary"], true); + assert_eq!(started["task_launch"]["type"], "main_launched"); + assert_eq!(started["task_launch"]["placement"]["node"], "worker-live"); + + assert_eq!(blocked["status"], "blocked_active_process"); + assert_eq!(blocked["entry"], "test"); + assert_eq!( + blocked["run_start"]["category"], + "active_process_already_running" + ); + assert_eq!(blocked["run_start"]["error_category"], "active_process"); + assert_eq!(blocked["run_start"]["stable_exit_code"], 28); + assert_eq!( + blocked["run_start"]["machine_error"]["category"], + "active_process" + ); + assert_eq!( + blocked["run_start"]["machine_error"]["stable_exit_code"], + 28 + ); + assert_eq!(blocked["run_start"]["safe_failure"], true); + assert!(blocked["run_start"]["next_actions"] + .as_array() + .unwrap() + .iter() + .any(|action| action == "clusterflux process restart --yes")); +} + +#[test] +fn run_rejection_reports_machine_readable_error_category() { + let rejected = run_start_summary(&json!({ + "type": "error", + "message": "quota unavailable: resource limit exceeded for api_calls" + })); + + assert_eq!(rejected["status"], "coordinator_rejected"); + assert_eq!(rejected["error_category"], "quota"); + assert_eq!(rejected["stable_exit_code"], 22); + assert_eq!(rejected["machine_error"]["category"], "quota"); + assert_eq!(rejected["machine_error"]["resource_category"], "api_calls"); + assert_eq!(rejected["machine_error"]["community_tier_language"], true); + assert_eq!( + rejected["machine_error"]["private_abuse_heuristics_exposed"], + false + ); + assert!(rejected["machine_error"]["next_actions"] + .as_array() + .unwrap() + .iter() + .any(|action| action == "clusterflux quota status")); +} + +#[test] +fn local_only_run_executes_ephemeral_local_services() { + let Cli { + command: Commands::Run(args), + } = parse(&["clusterflux", "run", "--local"]) + else { + panic!("wrong command"); + }; + let plan = run_plan(args, PathBuf::from("/repo"), CliSession::Anonymous).unwrap(); + + assert!(should_execute_local_node(&plan)); +} + +#[test] +fn login_defaults_to_the_server_owned_browser_flow() { + let Cli { + command: Commands::Login(args), + } = parse(&["clusterflux", "login"]) + else { + panic!("wrong command"); + }; + let plan = login_plan(args); + + assert_eq!(plan.coordinator, DEFAULT_HOSTED_COORDINATOR_ENDPOINT); + let LoginFlowPlan::Browser(flow) = plan.human_flow; + assert_eq!(flow.authorization_url, None); + assert!(flow.server_owns_state); + assert!(flow.server_owns_nonce); + assert!(flow.pkce_required); + assert!(flow.hosted_callback); + assert!(!flow.cli_receives_provider_authorization_code); + assert!(!flow.cli_submits_identity_claims); +} + +#[test] +fn browser_login_flow_is_available_for_humans() { + let Cli { + command: Commands::Login(args), + } = parse(&["clusterflux", "login", "--browser"]) + else { + panic!("wrong command"); + }; + let plan = login_plan(args); + + let LoginFlowPlan::Browser(flow) = plan.human_flow; + assert_eq!(flow.authorization_url, None); + assert!(flow.server_owns_state); + assert!(flow.server_owns_nonce); + assert!(flow.pkce_required); + assert!(flow.hosted_callback); + assert!(!flow.cli_receives_provider_authorization_code); + assert!(!flow.cli_submits_identity_claims); +} + +#[test] +fn login_inherits_the_current_project_scope() { + let temp = tempfile::tempdir().unwrap(); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "workspace-tenant".to_owned(), + project: "workspace-project".to_owned(), + user: "workspace-user".to_owned(), + coordinator: Some("https://workspace.example:9443".to_owned()), + }, + ) + .unwrap(); + let Cli { + command: Commands::Login(args), + } = parse(&["clusterflux", "login", "--browser"]) + else { + panic!("wrong command"); + }; + + let args = login_args_for_project(args, temp.path()).unwrap(); + + assert_eq!(args.project, "workspace-project"); + assert_eq!(args.coordinator, "https://workspace.example:9443"); +} + +#[test] +fn auth_status_reports_a_session_that_does_not_match_the_current_project() { + let temp = tempfile::tempdir().unwrap(); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "workspace-tenant".to_owned(), + project: "workspace-project".to_owned(), + user: "workspace-user".to_owned(), + coordinator: Some("https://workspace.example:9443".to_owned()), + }, + ) + .unwrap(); + write_cli_session( + temp.path(), + &StoredCliSession { + kind: "human".to_owned(), + coordinator: "https://workspace.example:9443".to_owned(), + tenant: "other-tenant".to_owned(), + project: "other-project".to_owned(), + user: "other-user".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("other-session".to_owned()), + token_expiry_posture: "expires_at".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }, + ) + .unwrap(); + let Cli { + command: Commands::Auth { + command: AuthCommands::Status(args), + }, + } = parse(&["clusterflux", "auth", "status"]) + else { + panic!("wrong command"); + }; + + let report = auth_status_report(args, temp.path().to_path_buf()).unwrap(); + + assert_eq!(report["session_matches_current_project"], false); + assert_eq!( + report["coordinator_account_status"]["reason"], + "stored CLI session does not match the current project" + ); + assert_eq!( + report["coordinator_account_status"]["authenticated_for_current_project"], + false + ); +} + +#[test] +fn browser_login_non_interactive_fails_before_opening_browser() { + let Cli { + command: Commands::Login(args), + } = parse(&["clusterflux", "login", "--browser", "--non-interactive"]) + else { + panic!("wrong command"); + }; + let report = non_interactive_browser_login_report(&args); + + assert_eq!(report["command"], "login"); + assert_eq!(report["status"], "authentication_required"); + assert_eq!(report["non_interactive"], true); + assert_eq!(report["browser_requested"], true); + assert_eq!(report["browser_opened"], false); + assert_eq!(report["machine_error"]["category"], "authentication"); + assert_eq!(report["machine_error"]["stable_exit_code"], 20); + assert_eq!(report["machine_error"]["browser_opened"], false); + let next_actions = report["machine_error"]["next_actions"] + .as_array() + .unwrap() + .iter() + .filter_map(Value::as_str) + .collect::>(); + assert!(next_actions.contains(&"rerun without --non-interactive to open the browser")); + assert!(next_actions.contains(&"use CLUSTERFLUX_AGENT_PRIVATE_KEY for automation")); +} + +#[test] +fn browser_login_completion_detects_raw_provider_token_fields() { + assert!(contains_provider_token_field(&json!({ + "session": { + "access_token": "secret" + } + }))); + assert!(!contains_provider_token_field(&json!({ + "session": { + "cli_session_credential_kind": "CliDeviceSession", + "oidc_token_exchange": { + "received_access_token": true, + "received_id_token": true + } + } + }))); +} + +#[test] +fn stored_browser_login_session_omits_provider_token_values() { + let stored = stored_cli_session_from_login_response( + "https://coord.example.test", + &json!({ + "session": { + "tenant": "tenant-live", + "project": "project-live", + "user": "user-live", + "cli_session_credential_kind": "CliDeviceSession", + "cli_session_secret": "clusterflux-cli-session-secret", + "expires_at": "2026-07-04T00:00:00Z", + "access_token": "provider-secret", + "id_token": "provider-id-token", + "provider_tokens_sent_to_nodes": false + } + }), + true, + false, + ) + .unwrap(); + let serialized = serde_json::to_string(&stored).unwrap(); + + assert_eq!(stored.kind, "human"); + assert_eq!(stored.coordinator, "https://coord.example.test"); + assert_eq!(stored.tenant, "tenant-live"); + assert_eq!(stored.project, "project-live"); + assert_eq!(stored.user, "user-live"); + assert_eq!( + stored.session_secret.as_deref(), + Some("clusterflux-cli-session-secret") + ); + assert_eq!(stored.token_expiry_posture, "expires_at"); + assert!(stored.provider_tokens_exposed_to_cli); + assert!(!stored.provider_tokens_sent_to_nodes); + assert!(!serialized.contains("provider-secret")); + assert!(!serialized.contains("provider-id-token")); + assert!(!serialized.contains("access_token")); + assert!(!serialized.contains("id_token")); +} + +#[test] +fn stored_browser_login_session_accepts_hosted_epoch_expiry() { + let stored = stored_cli_session_from_login_response( + "https://hosted.example.test", + &json!({ + "session": { + "tenant": "tenant-live", + "project": "project-live", + "user": "user-live", + "cli_session_credential_kind": "CliDeviceSession", + "cli_session_secret": "clusterflux-cli-session-secret", + "expires_at_epoch_seconds": 1_800_000_000_u64, + "provider_tokens_sent_to_nodes": false + } + }), + false, + false, + ) + .unwrap(); + + assert_eq!(stored.token_expiry_posture, "expires_at"); + assert_eq!(stored.expires_at.as_deref(), Some("1800000000")); +} + +#[test] +fn agent_enroll_uses_public_key_without_browser_each_run() { + let Cli { + command: Commands::Agent { + command: AgentCommands::Enroll(args), + }, + } = parse(&[ + "clusterflux", + "agent", + "enroll", + "--public-key", + "agent-key", + ]) + else { + panic!("wrong command"); + }; + let plan = agent_enrollment_plan(args); + + assert!(!plan.browser_interaction_required_each_run); + assert!(plan.public_key_fingerprint.as_str().starts_with("sha256:")); +} + +#[test] +fn bundle_inspect_discovers_environments_selected_inputs_and_source_providers() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("envs/linux")).unwrap(); + fs::create_dir_all(temp.path().join("envs/docker")).unwrap(); + fs::create_dir_all(temp.path().join("src")).unwrap(); + fs::write( + temp.path().join("envs/linux/Containerfile"), + "FROM alpine\n", + ) + .unwrap(); + fs::write( + temp.path().join("envs/docker/Dockerfile"), + "FROM debian:stable-slim\n", + ) + .unwrap(); + fs::write(temp.path().join("Cargo.toml"), "[package]\nname='demo'\n").unwrap(); + fs::write( + temp.path().join("src/main.rs"), + "fn main() {}\n\n#[clusterflux::task]\nfn compile_linux() {}\n\n#[clusterflux::main]\nfn build_main() {}\n", + ) + .unwrap(); + + let Cli { + command: Commands::Bundle { + command: BundleCommands::Inspect(args), + }, + } = parse(&[ + "clusterflux", + "bundle", + "inspect", + "--project", + temp.path().to_str().unwrap(), + ]) + else { + panic!("wrong command"); + }; + let inspection = bundle_inspection(args, PathBuf::from("/unused")).unwrap(); + + assert_eq!(inspection.project, temp.path()); + assert!(inspection + .default_source_providers + .contains(&SourceProviderKind::Git)); + assert!(inspection.source_provider_statuses.iter().any(|status| { + status.provider == "filesystem" && status.status == "enabled" && status.active + })); + assert!(inspection + .source_provider_statuses + .iter() + .any(|status| status.provider == "git" && status.status == "missing")); + assert!(inspection + .source_provider_manifest + .description + .contains("node task")); + assert!( + !inspection + .source_provider_manifest + .coordinator_requires_checkout_access + ); + assert!( + !inspection + .source_provider_manifest + .transfer_policy + .default_full_repo_tarball + ); + assert!(inspection + .metadata + .environments + .iter() + .any(|environment| environment.name == "linux")); + assert!(inspection + .metadata + .environments + .iter() + .any(|environment| environment.name == "docker")); + assert_eq!( + inspection.metadata.source_metadata.source_provider_manifest, + inspection.source_provider_manifest.digest + ); + assert!( + inspection + .metadata + .source_metadata + .transfer_policy + .local_source_bytes_remain_node_local + ); + assert!( + !inspection + .metadata + .source_metadata + .transfer_policy + .coordinator_receives_source_bytes_by_default + ); + assert!( + !inspection + .metadata + .source_metadata + .transfer_policy + .default_full_repo_tarball + ); + assert!(inspection + .metadata + .task_metadata + .entrypoints + .contains(&"build".to_owned())); + assert_eq!( + inspection.metadata.task_metadata.default_entrypoint, + "build" + ); + assert_eq!( + inspection.metadata.task_metadata.task_abi, + task_abi_digest(&ProjectModel::discover_without_config(temp.path()).unwrap()) + ); + assert!(inspection + .metadata + .wasm_code + .as_str() + .starts_with("sha256:")); + assert!(inspection.metadata.debug_metadata.available); + assert!(inspection.metadata.debug_metadata.source_level_breakpoints); + assert!(inspection.metadata.debug_metadata.variables_pane_supported); + assert!(inspection + .metadata + .debug_metadata + .probes + .iter() + .any(|probe| probe.source_path == "src/main.rs" + && probe.function == "compile_linux" + && probe.task.as_str() == "compile_linux")); + assert!( + inspection + .metadata + .large_input_policy + .selected_inputs_are_content_digests + ); + assert!( + !inspection + .metadata + .large_input_policy + .selected_input_bytes_included + ); + assert!( + !inspection + .metadata + .large_input_policy + .full_repository_bytes_included + ); + assert!( + !inspection + .metadata + .large_input_policy + .silent_task_argument_serialization + ); + assert!(inspection + .metadata + .large_input_policy + .supported_handle_types + .contains(&"SourceSnapshot".to_owned())); + assert!( + inspection + .metadata + .restart_compatibility + .source_edits_can_restart_from_clean_task_boundary + ); + assert!( + inspection + .metadata + .restart_compatibility + .requires_clean_checkpoint_boundary + ); + assert_eq!( + inspection.metadata.restart_compatibility.compares_task_abi, + inspection.metadata.task_metadata.task_abi + ); + assert!( + inspection + .metadata + .restart_compatibility + .incompatible_changes_require_whole_process_restart + ); + assert!(!inspection.metadata.embeds_full_container_images); + assert!(inspection + .metadata + .selected_inputs + .iter() + .any(|input| input.path == "Cargo.toml")); + assert!(inspection + .metadata + .selected_inputs + .iter() + .any(|input| input.path == "src/main.rs")); + assert!(inspection.environment_diagnostics.is_empty()); + assert!(inspection + .pre_schedule_diagnostics + .iter() + .any(|diagnostic| diagnostic.category == "capability" + && diagnostic.message.contains("environment `linux`"))); +} + +#[test] +fn bundle_inspect_reports_missing_environment_references_before_schedule() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("src")).unwrap(); + fs::write(temp.path().join("Cargo.toml"), "[package]\nname='demo'\n").unwrap(); + fs::write( + temp.path().join("src/main.rs"), + "fn main() { let _target = env!(\"linux\"); }\n", + ) + .unwrap(); + + let inspection = bundle_inspection( + BundleInspectArgs { + project: Some(temp.path().to_path_buf()), + source_provider: None, + disabled_source_providers: Vec::new(), + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + + assert_eq!(inspection.environment_diagnostics.len(), 1); + assert_eq!(inspection.environment_diagnostics[0].path, "src/main.rs"); + assert_eq!( + inspection.environment_diagnostics[0].reference.name, + "linux" + ); + assert!(inspection.environment_diagnostics[0] + .message + .contains("missing Clusterflux environment `linux`")); + assert!(inspection + .pre_schedule_diagnostics + .iter() + .any(|diagnostic| { + diagnostic.severity == "error" + && diagnostic.category == "environment" + && diagnostic.code == "missing_environment" + })); +} + +#[test] +fn bundle_inspect_reports_source_provider_overrides_before_schedule() { + let temp = tempfile::tempdir().unwrap(); + fs::write(temp.path().join("Cargo.toml"), "[package]\nname='demo'\n").unwrap(); + + let missing_git = bundle_inspection( + BundleInspectArgs { + project: Some(temp.path().to_path_buf()), + source_provider: Some("git".to_owned()), + disabled_source_providers: Vec::new(), + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + assert!(missing_git + .source_provider_statuses + .iter() + .any(|status| { status.provider == "git" && status.status == "missing" && status.active })); + assert!(missing_git + .pre_schedule_diagnostics + .iter() + .any(|diagnostic| { + diagnostic.category == "source_provider" && diagnostic.code == "source_provider_missing" + })); + + let unsupported = bundle_inspection( + BundleInspectArgs { + project: Some(temp.path().to_path_buf()), + source_provider: Some("custom-lfs".to_owned()), + disabled_source_providers: Vec::new(), + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + assert!(unsupported.source_provider_statuses.iter().any(|status| { + status.provider == "custom-lfs" && status.status == "unsupported" && status.active + })); + assert!(unsupported + .pre_schedule_diagnostics + .iter() + .any(|diagnostic| { + diagnostic.category == "source_provider" + && diagnostic.code == "source_provider_unsupported" + })); +} + +#[test] +fn bundle_identity_changes_when_selected_input_file_changes() { + let temp = tempfile::tempdir().unwrap(); + fs::write(temp.path().join("Cargo.toml"), "[package]\nname='demo'\n").unwrap(); + + let first = bundle_inspection( + BundleInspectArgs { + project: Some(temp.path().to_path_buf()), + source_provider: None, + disabled_source_providers: Vec::new(), + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + fs::write( + temp.path().join("Cargo.toml"), + "[package]\nname='changed'\n", + ) + .unwrap(); + let second = bundle_inspection( + BundleInspectArgs { + project: Some(temp.path().to_path_buf()), + source_provider: None, + disabled_source_providers: Vec::new(), + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + + assert_ne!(first.metadata.identity, second.metadata.identity); +} + +#[test] +fn bundle_rebuild_after_source_edit_keeps_restart_compatibility_contract() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("src")).unwrap(); + fs::write(temp.path().join("Cargo.toml"), "[package]\nname='demo'\n").unwrap(); + fs::write( + temp.path().join("src/main.rs"), + "fn main() { println!(\"first\"); }\n", + ) + .unwrap(); + + let inspect = |project: &Path| { + bundle_inspection( + BundleInspectArgs { + project: Some(project.to_path_buf()), + source_provider: None, + disabled_source_providers: Vec::new(), + json: true, + }, + PathBuf::from("/unused"), + ) + .unwrap() + }; + + let first = inspect(temp.path()); + fs::write( + temp.path().join("src/main.rs"), + "fn main() { println!(\"second\"); }\n", + ) + .unwrap(); + let rebuilt = inspect(temp.path()); + + assert_ne!(first.metadata.identity, rebuilt.metadata.identity); + assert_ne!( + first + .metadata + .source_metadata + .selected_inputs + .iter() + .find(|input| input.path == "src/main.rs") + .unwrap() + .digest, + rebuilt + .metadata + .source_metadata + .selected_inputs + .iter() + .find(|input| input.path == "src/main.rs") + .unwrap() + .digest + ); + assert_eq!( + first.metadata.task_metadata.task_abi, + rebuilt.metadata.task_metadata.task_abi + ); + assert_eq!( + first.metadata.restart_compatibility.compares_task_abi, + rebuilt.metadata.restart_compatibility.compares_task_abi + ); + assert!( + rebuilt + .metadata + .restart_compatibility + .source_edits_can_restart_from_clean_task_boundary + ); + assert!( + rebuilt + .metadata + .restart_compatibility + .requires_clean_checkpoint_boundary + ); + assert!( + rebuilt + .metadata + .restart_compatibility + .discards_unflushed_task_local_changes + ); + assert!( + rebuilt + .metadata + .restart_compatibility + .incompatible_changes_require_whole_process_restart + ); +} + +#[test] +fn source_provider_manifest_digest_does_not_include_local_project_path() { + let first = tempfile::tempdir().unwrap(); + let second = tempfile::tempdir().unwrap(); + fs::write(first.path().join("Cargo.toml"), "[package]\nname='demo'\n").unwrap(); + fs::write(second.path().join("Cargo.toml"), "[package]\nname='demo'\n").unwrap(); + + let first = bundle_inspection( + BundleInspectArgs { + project: Some(first.path().to_path_buf()), + source_provider: None, + disabled_source_providers: Vec::new(), + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + let second = bundle_inspection( + BundleInspectArgs { + project: Some(second.path().to_path_buf()), + source_provider: None, + disabled_source_providers: Vec::new(), + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + + assert_eq!( + first.source_provider_manifest.digest, + second.source_provider_manifest.digest + ); +} + +#[test] +fn node_attach_can_exchange_enrollment_grant() { + let Cli { + command: Commands::Node { + command: NodeCommands::Attach(args), + }, + } = parse(&[ + "clusterflux", + "node", + "attach", + "--enrollment-grant", + "grant", + "--public-key", + "node-key", + ]) + else { + panic!("wrong command"); + }; + let plan = attach_plan(args); + + assert!( + plan.enrollment + .unwrap() + .exchanges_short_lived_grant_for_long_lived_node_identity + ); +} + +#[test] +fn node_attach_enrollment_uses_default_public_key_when_not_explicit() { + let Cli { + command: Commands::Node { + command: NodeCommands::Attach(args), + }, + } = parse(&[ + "clusterflux", + "node", + "attach", + "--node", + "node-default-key", + "--enrollment-grant", + "grant", + ]) + else { + panic!("wrong command"); + }; + let plan = attach_plan(args); + + let enrollment = plan.enrollment.unwrap(); + assert_eq!(enrollment.grant, "grant"); + assert!(enrollment + .public_key_fingerprint + .as_str() + .starts_with("sha256:")); +} + +#[test] +fn node_attach_local_credential_is_durable_and_project_scoped() { + let temp = tempfile::tempdir().unwrap(); + let node = "node/durable"; + + let first = node::load_or_create_local_node_credential(temp.path(), node).unwrap(); + let second = node::load_or_create_local_node_credential(temp.path(), node).unwrap(); + let credential_file = node::local_node_credential_file(temp.path(), node); + + assert_eq!(first, second); + assert!(credential_file.exists()); + assert!( + credential_file + .strip_prefix(temp.path().join(".clusterflux").join("nodes")) + .unwrap() + .components() + .count() + == 1 + ); + let public_key = clusterflux_core::node_ed25519_public_key_from_private_key(&first).unwrap(); + let bytes = fs::read(credential_file).unwrap(); + let stored: serde_json::Value = serde_json::from_slice(&bytes).unwrap(); + assert_eq!(stored["kind"], "clusterflux_node_credential"); + assert_eq!(stored["node"], node); + assert_eq!(stored["public_key"], public_key); + assert_eq!(stored["credential_scope"], "local_project_node_identity"); + + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + let file_mode = fs::metadata(node::local_node_credential_file(temp.path(), node)) + .unwrap() + .permissions() + .mode() + & 0o777; + let directory_mode = fs::metadata(temp.path().join(".clusterflux").join("nodes")) + .unwrap() + .permissions() + .mode() + & 0o777; + assert_eq!(file_mode, 0o600); + assert_eq!(directory_mode, 0o700); + } +} + +#[cfg(unix)] +#[test] +fn node_attach_refuses_a_symlink_credential_target() { + use std::os::unix::fs::symlink; + + let temp = tempfile::tempdir().unwrap(); + let node = "node/symlink"; + let file = node::local_node_credential_file(temp.path(), node); + fs::create_dir_all(file.parent().unwrap()).unwrap(); + let target = temp.path().join("attacker-controlled.json"); + fs::write(&target, b"{}").unwrap(); + symlink(&target, &file).unwrap(); + + let error = node::load_or_create_local_node_credential(temp.path(), node).unwrap_err(); + assert!(error.to_string().contains("symbolic link")); +} + +#[test] +fn hosted_coordinator_remains_a_real_https_control_endpoint() { + assert_eq!( + control_endpoint_identity(DEFAULT_HOSTED_COORDINATOR_ENDPOINT).unwrap(), + "https://clusterflux.michelpaulissen.com/api/v1/control" + ); + assert_eq!( + control_endpoint_identity("https://clusterflux.michelpaulissen.com/api/v1/control") + .unwrap(), + "https://clusterflux.michelpaulissen.com/api/v1/control" + ); + assert!(control_endpoint_identity("http://operator.example.test").is_err()); + assert_eq!( + control_endpoint_identity("127.0.0.1:7999").unwrap(), + "clusterflux+tcp://127.0.0.1:7999" + ); +} + +#[test] +fn doctor_reports_unchecked_coordinator_reachability_without_config() { + let temp = tempfile::tempdir().unwrap(); + let report = doctor_report( + DoctorArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + + assert_eq!(report["command"], "doctor"); + assert!(report["coordinator"].is_null()); + assert_eq!(report["coordinator_reachability"]["checked"], false); + assert_eq!( + report["coordinator_reachability"]["status"], + "not_configured" + ); + assert!(matches!( + report["node_readiness_summary"]["status"].as_str(), + Some("ready_to_attach") | Some("local_dependencies_missing") | Some("limited_capabilities") + )); + assert_eq!( + report["node_readiness_summary"]["explicit_attach_required"], + true + ); + assert_eq!( + report["node_readiness_summary"]["command_execution_capability"], + true + ); + assert!(report["node_readiness_summary"]["missing_local_dependencies"].is_array()); + assert!( + report["node_readiness_summary"]["next_actions"] + .as_array() + .unwrap() + .len() + >= 2 + ); +} + +#[test] +fn doctor_pings_configured_coordinator() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + let request: serde_json::Value = serde_json::from_str(&line).unwrap(); + assert_eq!(request["type"], "coordinator_request"); + assert_eq!(request["protocol_version"], 1); + assert_eq!(request["request_id"], "doctor-1"); + assert_eq!(request["operation"], "ping"); + assert_eq!(request["authentication"]["kind"], "none"); + assert_eq!(request["payload"]["type"], "ping"); + stream + .write_all(b"{\"type\":\"pong\",\"epoch\":42}\n") + .unwrap(); + }); + + let temp = tempfile::tempdir().unwrap(); + let report = doctor_report( + DoctorArgs { + scope: CliScopeArgs { + coordinator: Some(addr.clone()), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["coordinator"], addr); + assert_eq!(report["coordinator_reachability"]["checked"], true); + assert_eq!(report["coordinator_reachability"]["status"], "reachable"); + assert_eq!( + report["coordinator_reachability"]["response"]["type"], + "pong" + ); + assert_eq!(report["coordinator_reachability"]["response"]["epoch"], 42); +} + +#[test] +fn auth_status_reads_stored_cli_session_without_provider_tokens() { + let temp = tempfile::tempdir().unwrap(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"authenticated""#)); + assert!(line.contains(r#""session_secret":"clusterflux-cli-session-secret""#)); + assert!(line.contains(r#""type":"auth_status""#)); + assert!(!line.contains(r#""actor_user":"user-session""#)); + stream + .write_all( + br#"{"type":"auth_status","tenant":"tenant-session","project":"project-session","actor":"user-session","authenticated":true,"account_status":"active","suspended":false,"disabled":false,"sanitized_reason":null,"next_actions":[],"private_moderation_details_exposed":false,"signup_failure_details_exposed":false}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + write_cli_session( + temp.path(), + &StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("clusterflux-cli-session-secret".to_owned()), + token_expiry_posture: "expires_at".to_owned(), + expires_at: Some("2026-07-04T00:00:00Z".to_owned()), + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }, + ) + .unwrap(); + + let report = auth_status_report( + AuthStatusArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["active_coordinator"], addr); + assert_eq!(report["principal"], "user-session"); + assert_eq!(report["tenant"], "tenant-session"); + assert_eq!(report["project"], "project-session"); + assert_eq!(report["session"]["kind"], "human"); + assert_eq!(report["session"]["source"], "session_file"); + assert_eq!(report["session"]["authenticated"], true); + assert_eq!( + report["session"]["cli_session_credential_kind"], + "CliDeviceSession" + ); + assert_eq!( + report["coordinator_account_status"]["used_cli_session_credential"], + true + ); + assert_eq!(report["session"]["token_expiry_posture"], "expires_at"); + assert_eq!(report["session"]["provider_tokens_exposed_to_cli"], false); + assert_eq!(report["session"]["provider_tokens_exposed_to_nodes"], false); + assert_eq!(report["coordinator_account_status"]["checked"], true); + assert_eq!( + report["coordinator_account_status"]["account_status"], + "active" + ); + assert_eq!( + report["coordinator_account_status"]["private_moderation_details_exposed"], + false + ); +} + +#[test] +fn auth_status_reports_expired_or_revoked_cli_session_as_login_required() { + for message in [ + "unauthorized coordinator action: CLI session credential has expired; run clusterflux login --browser again", + "unauthorized coordinator action: CLI session credential has been revoked", + ] { + let temp = tempfile::tempdir().unwrap(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server_message = message.to_owned(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"authenticated""#)); + assert!(line.contains(r#""session_secret":"stale-cli-session-secret""#)); + assert!(line.contains(r#""type":"auth_status""#)); + stream + .write_all( + format!(r#"{{"type":"error","message":{}}}"#, json!(server_message)) + .as_bytes(), + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + write_cli_session( + temp.path(), + &StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("stale-cli-session-secret".to_owned()), + token_expiry_posture: "expires_at".to_owned(), + expires_at: Some("2026-07-04T00:00:00Z".to_owned()), + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }, + ) + .unwrap(); + + let report = auth_status_report( + AuthStatusArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["coordinator_account_status"]["checked"], true); + assert_eq!(report["coordinator_account_status"]["reachable"], true); + assert_eq!( + report["coordinator_account_status"]["machine_error"]["category"], + "authentication" + ); + assert!( + report["coordinator_account_status"]["next_actions"] + .as_array() + .unwrap() + .iter() + .any(|action| action == "clusterflux login --browser") + ); + } +} + +#[test] +fn auth_status_queries_coordinator_account_state_without_private_moderation_details() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"auth_status""#)); + assert!(line.contains(r#""tenant":"tenant-live""#)); + assert!(line.contains(r#""project":"project-live""#)); + assert!(line.contains(r#""actor_user":"user-live""#)); + stream + .write_all( + br#"{"type":"auth_status","tenant":"tenant-live","project":"project-live","actor":"user-live","authenticated":true,"account_status":"suspended","suspended":true,"disabled":false,"sanitized_reason":"account or tenant is suspended by hosted policy","next_actions":["contact the hosted operator"],"private_moderation_details_exposed":false,"signup_failure_details_exposed":false,"abuse_score":99,"moderation_notes":"private moderation note"}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + + let temp = tempfile::tempdir().unwrap(); + let report = auth_status_report( + AuthStatusArgs { + scope: CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant-live".to_owned(), + project: "project-live".to_owned(), + user: "user-live".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["command"], "auth status"); + assert_eq!(report["coordinator_account_status"]["checked"], true); + assert_eq!(report["coordinator_account_status"]["reachable"], true); + assert_eq!( + report["coordinator_account_status"]["source"], + "public_coordinator_api" + ); + assert_eq!( + report["coordinator_account_status"]["account_status"], + "suspended" + ); + assert_eq!(report["coordinator_account_status"]["suspended"], true); + assert_eq!(report["coordinator_account_status"]["disabled"], false); + assert_eq!( + report["coordinator_account_status"]["sanitized_reason"], + "account or tenant is suspended by hosted policy" + ); + assert_eq!( + report["coordinator_account_status"]["private_moderation_details_exposed"], + false + ); + assert_eq!( + report["coordinator_account_status"]["signup_failure_details_exposed"], + false + ); + assert_eq!( + report["coordinator_account_status"]["coordinator_response_type"], + "auth_status" + ); + assert_eq!( + report["coordinator_account_status"]["coordinator_session_requests"], + 1 + ); + let serialized = serde_json::to_string(&report).unwrap(); + assert!(!serialized.contains("abuse_score")); + assert!(!serialized.contains("moderation_notes")); + assert!(!serialized.contains("private moderation note")); + + let rendered = human_report(&report); + assert!(rendered.contains("account status: suspended")); + assert!(rendered.contains("account suspended: true")); + assert!(rendered.contains("private moderation details exposed: false")); + assert!(!rendered.contains("private moderation note")); +} + +#[test] +fn auth_status_reports_disabled_deleted_and_manual_review_safely() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + for (tenant, status, reason, flags) in [ + ( + "tenant-disabled", + "disabled", + "account or tenant is disabled by hosted policy", + (false, true, false, false), + ), + ( + "tenant-deleted", + "deleted", + "account or tenant is no longer active", + (false, false, true, false), + ), + ( + "tenant-review", + "manual_review", + "account or tenant is pending hosted review", + (false, false, false, true), + ), + ] { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"auth_status""#)); + assert!(line.contains(&format!(r#""tenant":"{tenant}""#))); + let (suspended, disabled, deleted, manual_review) = flags; + writeln!( + stream, + "{}", + json!({ + "type": "auth_status", + "tenant": tenant, + "project": "project-live", + "actor": "user-live", + "authenticated": true, + "account_status": status, + "suspended": suspended, + "disabled": disabled, + "deleted": deleted, + "manual_review": manual_review, + "sanitized_reason": reason, + "next_actions": ["contact the hosted operator"], + "private_moderation_details_exposed": false, + "signup_failure_details_exposed": false, + "abuse_score": 99, + "moderation_notes": "private moderation note", + "signup_policy_trace": "private signup trace", + }) + ) + .unwrap(); + } + }); + + for (tenant, status, rendered_marker) in [ + ("tenant-disabled", "disabled", "account disabled: true"), + ("tenant-deleted", "deleted", "account deleted: true"), + ( + "tenant-review", + "manual_review", + "account manual review: true", + ), + ] { + let temp = tempfile::tempdir().unwrap(); + let report = auth_status_report( + AuthStatusArgs { + scope: CliScopeArgs { + coordinator: Some(addr.clone()), + tenant: tenant.to_owned(), + project: "project-live".to_owned(), + user: "user-live".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + assert_eq!( + report["coordinator_account_status"]["account_status"], + status + ); + assert_eq!( + report["coordinator_account_status"]["account_state_known"], + true + ); + assert_eq!( + report["coordinator_account_status"]["private_moderation_details_exposed"], + false + ); + assert_eq!( + report["coordinator_account_status"]["signup_failure_details_exposed"], + false + ); + let serialized = serde_json::to_string(&report).unwrap(); + assert!(!serialized.contains("abuse_score")); + assert!(!serialized.contains("moderation_notes")); + assert!(!serialized.contains("signup_policy_trace")); + assert!(!serialized.contains("private moderation note")); + let rendered = human_report(&report); + assert!(rendered.contains(&format!("account status: {status}"))); + assert!(rendered.contains(rendered_marker)); + assert!(!rendered.contains("private moderation note")); + } + server.join().unwrap(); +} + +#[test] +fn cli_first_mvp_command_surface_parses() { + for args in [ + &["clusterflux", "doctor"][..], + &["clusterflux", "auth", "status"], + &["clusterflux", "logout", "--yes"], + &["clusterflux", "auth", "logout", "--yes"], + &["clusterflux", "login", "--browser", "--non-interactive"], + &[ + "clusterflux", + "key", + "add", + "--agent", + "agent", + "--public-key", + "key", + ], + &["clusterflux", "key", "list"], + &["clusterflux", "key", "revoke", "--agent", "agent", "--yes"], + &["clusterflux", "project", "init", "--yes"], + &["clusterflux", "project", "status"], + &["clusterflux", "project", "list"], + &["clusterflux", "project", "select", "project"], + &["clusterflux", "inspect"], + &["clusterflux", "build"], + &["clusterflux", "run", "--non-interactive"], + &["clusterflux", "node", "enroll"], + &["clusterflux", "node", "list"], + &["clusterflux", "node", "status"], + &["clusterflux", "node", "revoke", "--node", "node", "--yes"], + &["clusterflux", "process", "list"], + &["clusterflux", "process", "status"], + &["clusterflux", "process", "restart", "--yes"], + &["clusterflux", "process", "cancel", "--yes"], + &["clusterflux", "process", "abort", "--yes"], + &["clusterflux", "task", "list"], + &["clusterflux", "task", "restart", "compile-linux", "--yes"], + &["clusterflux", "logs"], + &["clusterflux", "artifact", "list"], + &["clusterflux", "artifact", "download", "artifact"], + &[ + "clusterflux", + "artifact", + "export", + "artifact", + "--to", + "/tmp/out", + ], + &["clusterflux", "dap", "--plan"], + &["clusterflux", "debug", "attach"], + &["clusterflux", "quota", "status"], + &["clusterflux", "admin", "status"], + &["clusterflux", "admin", "bootstrap", "--yes"], + &[ + "clusterflux", + "admin", + "revoke-node", + "--node", + "node", + "--yes", + ], + &["clusterflux", "admin", "stop-process", "--yes"], + &["clusterflux", "admin", "suspend-tenant", "--yes"], + ] { + let _ = parse(args); + } +} + +#[test] +fn cli_has_no_direct_hosted_account_creation_command() { + for args in [ + &["clusterflux", "signup"][..], + &["clusterflux", "account", "create"], + &["clusterflux", "login", "--create-account"], + ] { + let error = Cli::try_parse_from(args).unwrap_err().to_string(); + assert!( + error.contains("unrecognized subcommand") || error.contains("unexpected argument"), + "expected no direct account creation command for {args:?}, got {error}" + ); + } + + let mut command = Cli::command(); + let help = command.render_help().to_string(); + assert!(help.contains("Hosted account creation happens in the browser login flow.")); + assert!(!help.contains("clusterflux signup")); + assert!(!help.contains("account create")); +} + +#[test] +fn admin_bootstrap_reports_self_hosted_cli_only_path() { + let temp = tempfile::tempdir().unwrap(); + let report = admin_bootstrap_report( + AdminBootstrapArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "team".to_owned(), + project: "self-hosted".to_owned(), + user: "admin".to_owned(), + json: false, + }, + name: "Self Hosted".to_owned(), + yes: true, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + + assert_eq!(report["command"], "admin bootstrap"); + assert_eq!(report["mode"], "self_hosted_local"); + assert_eq!(report["private_website_required"], false); + assert_eq!(report["self_hosted_cli_only"], true); + assert_eq!(report["project_config_written"], true); + assert_eq!(report["project_init"]["command"], "project init"); + assert_eq!(report["project_init"]["private_website_required"], false); + assert_eq!( + report["project_init"]["project_config"]["project"], + "self-hosted" + ); + assert_eq!( + report["admin_surfaces"]["node"], + "clusterflux node enroll/list/status/revoke" + ); + let steps = report["bootstrap_sequence"].as_array().unwrap(); + for expected in [ + "start_self_hosted_coordinator", + "create_or_link_project", + "create_node_enrollment_grant", + "attach_worker_node", + "run_process", + "inspect_status_logs_artifacts", + "revoke_access", + ] { + assert!( + steps.iter().any(|step| step["step"] == expected), + "missing bootstrap step {expected}" + ); + } + assert!(steps.iter().all(|step| { + !step + .get("private_website_required") + .and_then(Value::as_bool) + .unwrap_or(false) + })); + assert!(steps.iter().any(|step| step + .get("command") + .and_then(Value::as_str) + .unwrap_or("") + .contains("clusterflux node enroll"))); + assert!(steps.iter().any(|step| step + .get("command") + .and_then(Value::as_str) + .unwrap_or("") + .contains("clusterflux admin revoke-node"))); +} + +#[test] +fn top_level_help_exposes_primary_workflow_without_auth() { + let mut command = Cli::command(); + let help = command.render_help().to_string(); + + for expected in [ + "Primary workflow:", + "clusterflux login --browser", + "clusterflux project init", + "clusterflux node enroll", + "clusterflux node attach", + "clusterflux-node --worker", + "clusterflux run [entry] --project ", + "Clusterflux: Launch Virtual Process", + "clusterflux dap", + "clusterflux process status", + "task list", + "logs", + "artifact list", + "--json", + "Hosted account creation happens in the browser login flow.", + ] { + assert!(help.contains(expected), "help output missing {expected}"); + } +} + +#[test] +fn top_level_logout_alias_removes_only_cli_session_state() { + let temp = tempfile::tempdir().unwrap(); + let session_file = session_config_file(temp.path()); + fs::create_dir_all(session_file.parent().unwrap()).unwrap(); + fs::write(&session_file, br#"{"kind":"human","token":"local"}"#).unwrap(); + + let unconfirmed = logout_report( + AuthLogoutArgs { + yes: false, + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + "logout", + ) + .unwrap(); + + assert_eq!(unconfirmed["status"], "confirmation_required"); + assert_eq!(unconfirmed["coordinator_request_sent"], false); + assert_eq!(unconfirmed["machine_error"]["category"], "policy"); + assert!(session_file.exists()); + + let report = logout_report( + AuthLogoutArgs { + yes: true, + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + "logout", + ) + .unwrap(); + + assert_eq!(report["command"], "logout"); + assert_eq!(report["requires_confirmation"], false); + assert_eq!(report["removed_cli_session_file"], true); + assert_eq!(report["node_credentials_untouched"], true); + assert!(!session_file.exists()); +} + +#[test] +fn logout_revokes_stored_cli_session_on_coordinator_before_local_removal() { + let temp = tempfile::tempdir().unwrap(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + write_cli_session( + temp.path(), + &StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("logout-cli-session-secret".to_owned()), + token_expiry_posture: "unknown_coordinator_session".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }, + ) + .unwrap(); + let session_file = session_config_file(temp.path()); + assert!(session_file.exists()); + + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"authenticated""#)); + assert!(line.contains(r#""session_secret":"logout-cli-session-secret""#)); + assert!(line.contains(r#""type":"revoke_cli_session""#)); + assert!(!line.contains(r#""actor_user":"user-session""#)); + stream + .write_all( + br#"{"type":"cli_session_revoked","tenant":"tenant-session","project":"project-session","actor":"user-session"}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + + let report = logout_report( + AuthLogoutArgs { + yes: true, + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + "logout", + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["removed_cli_session_file"], true); + assert_eq!(report["server_session_revocation"]["attempted"], true); + assert_eq!(report["server_session_revocation"]["revoked"], true); + assert_eq!( + report["server_session_revocation"]["coordinator_response_type"], + "cli_session_revoked" + ); + assert!(!session_file.exists()); +} + +#[test] +fn mutating_commands_require_yes_before_side_effects() { + let temp = tempfile::tempdir().unwrap(); + let scope = CliScopeArgs { + coordinator: Some("127.0.0.1:9".to_owned()), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }; + let reports = [ + key_revoke_report(KeyRevokeArgs { + scope: scope.clone(), + agent: "agent-ci".to_owned(), + yes: false, + }) + .unwrap(), + node_revoke_report( + NodeRevokeArgs { + scope: scope.clone(), + node: "node-a".to_owned(), + yes: false, + }, + temp.path().to_path_buf(), + ) + .unwrap(), + process_restart_report(ProcessRestartArgs { + scope: scope.clone(), + process: "vp".to_owned(), + yes: false, + }) + .unwrap(), + process_cancel_report(ProcessCancelArgs { + scope: scope.clone(), + process: "vp".to_owned(), + node: None, + task: None, + yes: false, + }) + .unwrap(), + task_restart_report(TaskRestartArgs { + scope: scope.clone(), + task: "compile-linux".to_owned(), + process: "vp".to_owned(), + yes: false, + }) + .unwrap(), + admin_suspend_tenant_report(AdminSuspendTenantArgs { + scope, + target_tenant: Some("tenant".to_owned()), + admin_token: None, + yes: false, + }) + .unwrap(), + ]; + + for report in reports { + assert_eq!(report["status"], "confirmation_required"); + assert_eq!(report["requires_confirmation"], true); + assert_eq!(report["coordinator_request_sent"], false); + assert_eq!(report["safe_failure"], true); + assert_eq!(report["machine_error"]["category"], "policy"); + assert_eq!(report["machine_error"]["confirmation_required"], true); + assert!(report["next_actions"] + .as_array() + .unwrap() + .iter() + .any(|action| action.as_str().unwrap_or_default().contains("--yes"))); + } +} + +#[test] +fn cli_first_json_mode_parses_for_primary_commands() { + for args in [ + &["clusterflux", "doctor", "--json"][..], + &["clusterflux", "login", "--json"], + &[ + "clusterflux", + "login", + "--browser", + "--non-interactive", + "--json", + ], + &["clusterflux", "logout", "--yes", "--json"], + &["clusterflux", "auth", "status", "--json"], + &[ + "clusterflux", + "agent", + "enroll", + "--public-key", + "key", + "--json", + ], + &[ + "clusterflux", + "key", + "add", + "--agent", + "agent", + "--public-key", + "key", + "--json", + ], + &["clusterflux", "project", "init", "--yes", "--json"], + &["clusterflux", "inspect", "--json"], + &["clusterflux", "build", "--json"], + &["clusterflux", "bundle", "inspect", "--json"], + &["clusterflux", "run", "--json"], + &["clusterflux", "run", "--non-interactive", "--json"], + &["clusterflux", "node", "attach", "--json"], + &["clusterflux", "node", "enroll", "--json"], + &["clusterflux", "process", "status", "--json"], + &["clusterflux", "task", "list", "--json"], + &["clusterflux", "logs", "--json"], + &["clusterflux", "artifact", "list", "--json"], + &["clusterflux", "artifact", "download", "artifact", "--json"], + &[ + "clusterflux", + "artifact", + "export", + "artifact", + "--to", + "/tmp/out", + "--json", + ], + &["clusterflux", "dap", "--plan", "--json"], + &["clusterflux", "debug", "attach", "--json"], + &["clusterflux", "quota", "status", "--json"], + &["clusterflux", "admin", "status", "--json"], + ] { + let _ = parse(args); + } +} + +#[test] +fn key_lifecycle_reports_project_scoped_agent_credentials() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let add_response = concat!( + r#"{"type":"agent_public_key","actor":"user","record":{"tenant":"tenant","project":"project","user":"user","agent":"agent-ci","public_key":"agent-key-v1","public_key_fingerprint":"sha256:agent-v1","version":1,"revoked":false,"scopes":["project:read","project:run"],"human_account_creation_privilege":false,"browser_interaction_required_each_run":false}}"# + ); + let list_response = concat!( + r#"{"type":"agent_public_keys","actor":"user","records":[{"tenant":"tenant","project":"project","user":"user","agent":"agent-ci","public_key":"agent-key-v1","public_key_fingerprint":"sha256:agent-v1","version":1,"revoked":false,"scopes":["project:read","project:run"],"human_account_creation_privilege":false,"browser_interaction_required_each_run":false}]}"# + ); + let revoke_response = concat!( + r#"{"type":"agent_public_key","actor":"user","record":{"tenant":"tenant","project":"project","user":"user","agent":"agent-ci","public_key":"agent-key-v1","public_key_fingerprint":"sha256:agent-v1","version":1,"revoked":true,"scopes":["project:read","project:run"],"human_account_creation_privilege":false,"browser_interaction_required_each_run":false}}"# + ); + for (expected, response) in [ + ("register_agent_public_key", add_response), + ("list_agent_public_keys", list_response), + ("revoke_agent_public_key", revoke_response), + ] { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(&format!(r#""type":"{expected}""#))); + assert!(line.contains(r#""tenant":"tenant""#)); + assert!(line.contains(r#""project":"project""#)); + assert!(line.contains(r#""user":"user""#)); + if expected != "list_agent_public_keys" { + assert!(line.contains(r#""agent":"agent-ci""#)); + } + if expected == "register_agent_public_key" { + assert!(line.contains(r#""public_key":"agent-key-v1""#)); + } + stream.write_all(response.as_bytes()).unwrap(); + stream.write_all(b"\n").unwrap(); + } + }); + let scope = CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }; + + let added = key_add_report(KeyAddArgs { + scope: scope.clone(), + agent: "agent-ci".to_owned(), + public_key: "agent-key-v1".to_owned(), + }) + .unwrap(); + let listed = key_list_report(KeyListArgs { + scope: scope.clone(), + }) + .unwrap(); + let revoked = key_revoke_report(KeyRevokeArgs { + scope, + agent: "agent-ci".to_owned(), + yes: true, + }) + .unwrap(); + server.join().unwrap(); + + assert_eq!(added["command"], "key add"); + assert_eq!(added["agent"], "agent-ci"); + assert_eq!(added["credential_scope"]["actions"][0], "project:read"); + assert_eq!( + added["credential_scope"]["human_account_creation_privilege"], + false + ); + assert_eq!(added["browser_interaction_required_each_run"], false); + assert_eq!(added["attribution"]["registered_by_user"], "user"); + assert_eq!(listed["records"].as_array().unwrap().len(), 1); + assert_eq!(listed["credential_scope"]["listed_for_user"], "user"); + assert_eq!(revoked["revoked"], true); + assert_eq!(revoked["attribution"]["revoked_by_user"], "user"); +} + +#[test] +fn key_lifecycle_uses_coordinator_bound_client_session_without_claimed_scope() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let stored_session = StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("key-session-secret".to_owned()), + token_expiry_posture: "unknown_coordinator_session".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }; + let server = std::thread::spawn(move || { + for (expected, response) in [ + ( + "register_agent_public_key", + br#"{"type":"agent_public_key","actor":"user-session","record":{"public_key_fingerprint":"sha256:agent-v1","scopes":["project:read","project:run"],"revoked":false}}"#.as_slice(), + ), + ( + "list_agent_public_keys", + br#"{"type":"agent_public_keys","actor":"user-session","records":[]}"#.as_slice(), + ), + ( + "revoke_agent_public_key", + br#"{"type":"agent_public_key","actor":"user-session","record":{"revoked":true}}"#.as_slice(), + ), + ] { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + let wire: Value = serde_json::from_str(&line).unwrap(); + let payload = &wire["payload"]; + assert_eq!(payload["type"], "authenticated"); + assert_eq!(payload["session_secret"], "key-session-secret"); + assert_eq!(payload["request"]["type"], expected); + assert!(payload["request"].get("tenant").is_none()); + assert!(payload["request"].get("project").is_none()); + assert!(payload["request"].get("user").is_none()); + stream.write_all(response).unwrap(); + stream.write_all(b"\n").unwrap(); + } + }); + let ignored_scope = CliScopeArgs { + coordinator: None, + tenant: "ignored-tenant".to_owned(), + project: "ignored-project".to_owned(), + user: "ignored-user".to_owned(), + json: false, + }; + + let added = key_add_report_with_session( + KeyAddArgs { + scope: ignored_scope.clone(), + agent: "agent-ci".to_owned(), + public_key: "agent-key-v1".to_owned(), + }, + Some(&stored_session), + ) + .unwrap(); + let listed = key_list_report_with_session( + KeyListArgs { + scope: ignored_scope.clone(), + }, + Some(&stored_session), + ) + .unwrap(); + let revoked = key_revoke_report_with_session( + KeyRevokeArgs { + scope: ignored_scope, + agent: "agent-ci".to_owned(), + yes: true, + }, + Some(&stored_session), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(added["tenant"], "tenant-session"); + assert_eq!(added["project"], "project-session"); + assert_eq!(added["user"], "user-session"); + assert_eq!(listed["tenant"], "tenant-session"); + assert_eq!(revoked["user"], "user-session"); +} + +#[test] +fn client_session_secret_is_never_sent_to_a_different_coordinator() { + let stored_session = StoredCliSession { + kind: "human".to_owned(), + coordinator: "https://trusted.example:9443".to_owned(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("must-not-leak".to_owned()), + token_expiry_posture: "unknown_coordinator_session".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }; + let authenticated = crate::client::authenticated_or_local_trusted_request( + "https://trusted.example:9443", + Some(&stored_session), + json!({"type": "list_projects"}), + json!({"type": "local_trusted"}), + ) + .unwrap(); + let untrusted = crate::client::authenticated_or_local_trusted_request( + "https://attacker.example:9443", + Some(&stored_session), + json!({"type": "list_projects"}), + json!({"type": "local_trusted"}), + ); + + assert_eq!(authenticated["type"], "authenticated"); + assert_eq!(authenticated["session_secret"], "must-not-leak"); + let error = untrusted.unwrap_err().to_string(); + assert!(error.contains("no authenticated CLI session matches coordinator")); + assert!(!error.contains("must-not-leak")); +} + +#[test] +fn node_revoke_reports_scoped_credential_revocation() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"revoke_node_credential""#)); + assert!(line.contains(r#""tenant":"tenant""#)); + assert!(line.contains(r#""project":"project""#)); + assert!(line.contains(r#""actor_user":"user""#)); + assert!(line.contains(r#""node":"node-a""#)); + stream + .write_all( + br#"{"type":"node_credential_revoked","node":"node-a","tenant":"tenant","project":"project","actor":"user","descriptor_removed":true,"queued_assignments_removed":2}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + + let temp = tempfile::tempdir().unwrap(); + let revoked = node_revoke_report( + NodeRevokeArgs { + scope: CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + node: "node-a".to_owned(), + yes: true, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(revoked["command"], "node revoke"); + assert_eq!(revoked["node"], "node-a"); + assert_eq!(revoked["credential_revoked"], true); + assert_eq!(revoked["descriptor_removed"], true); + assert_eq!(revoked["queued_assignments_removed"], 2); + assert_eq!(revoked["node_credentials_separate_from_user_session"], true); +} + +#[test] +fn admin_status_and_suspend_use_public_coordinator_api() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + for (expected, response) in [ + ( + "admin_status", + r#"{"type":"admin_status","tenant":"tenant","actor":"admin","suspended":false,"safe_default":"read_only"}"#, + ), + ( + "suspend_tenant", + r#"{"type":"tenant_suspended","tenant":"tenant","actor":"admin","policy":{"tenant":"tenant","name":"tenant:suspended","digest":"sha256:suspension"}}"#, + ), + ] { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(&format!(r#""type":"{expected}""#))); + assert!( + line.contains(r#""tenant":"admin-tenant""#) + || line.contains(r#""tenant":"tenant""#) + ); + assert!(line.contains(r#""actor_user":"admin""#)); + assert!(!line.contains(r#""admin_token""#)); + let wire: Value = serde_json::from_str(&line).unwrap(); + let payload = &wire["payload"]; + let tenant = payload["tenant"].as_str().unwrap(); + let actor_user = payload["actor_user"].as_str().unwrap(); + let target_tenant = payload["target_tenant"].as_str().unwrap_or(tenant); + let admin_nonce = payload["admin_nonce"].as_str().unwrap(); + let issued_at_epoch_seconds = payload["issued_at_epoch_seconds"].as_u64().unwrap(); + assert_eq!( + payload["admin_proof"], + clusterflux_core::admin_request_proof( + "admin-token", + expected, + tenant, + actor_user, + target_tenant, + admin_nonce, + issued_at_epoch_seconds, + ) + .to_string() + ); + if expected == "suspend_tenant" { + assert!(line.contains(r#""target_tenant":"tenant""#)); + } + stream.write_all(response.as_bytes()).unwrap(); + stream.write_all(b"\n").unwrap(); + } + }); + let scope = CliScopeArgs { + coordinator: Some(addr), + tenant: "admin-tenant".to_owned(), + project: "project".to_owned(), + user: "admin".to_owned(), + json: false, + }; + + let status = admin_status_report(AdminStatusArgs { + scope: scope.clone(), + admin_token: Some("admin-token".to_owned()), + }) + .unwrap(); + let suspended = admin_suspend_tenant_report(AdminSuspendTenantArgs { + scope, + target_tenant: Some("tenant".to_owned()), + admin_token: Some("admin-token".to_owned()), + yes: true, + }) + .unwrap(); + server.join().unwrap(); + + assert_eq!(status["command"], "admin status"); + assert_eq!(status["safe_default"], "read_only"); + assert_eq!(status["private_website_required"], false); + assert_eq!(status["suspended"], false); + assert_eq!(suspended["command"], "admin suspend-tenant"); + assert_eq!(suspended["tenant"], "tenant"); + assert_eq!(suspended["actor_tenant"], "admin-tenant"); + assert_eq!(suspended["suspended"], true); + assert_eq!(suspended["private_website_required"], false); +} + +#[test] +fn admin_commands_require_explicit_admin_token_for_coordinator_requests() { + let error = admin_status_report(AdminStatusArgs { + scope: CliScopeArgs { + coordinator: Some("127.0.0.1:9".to_owned()), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "admin".to_owned(), + json: false, + }, + admin_token: None, + }) + .unwrap_err(); + + assert!(error.to_string().contains("--admin-token")); +} + +#[test] +fn debug_attach_reports_public_authorization() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"debug_attach""#)); + assert!(line.contains(r#""tenant":"tenant""#)); + assert!(line.contains(r#""project":"project""#)); + assert!(line.contains(r#""actor_user":"user""#)); + assert!(line.contains(r#""process":"vp""#)); + stream + .write_all( + br#"{"type":"debug_attach","process":"vp","actor":"user","authorization":{"allowed":true,"reason":"debug attach authorized for project"},"audit_event":{"tenant":"tenant","project":"project","process":"vp","task":null,"actor":"user","operation":"debug_attach","allowed":true,"reason":"debug attach authorized for project","charged_debug_read_bytes":1024,"used_debug_read_bytes":1024},"charged_debug_read_bytes":1024,"used_debug_read_bytes":1024}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + + let report = debug_attach_report_with_dap( + DebugAttachArgs { + scope: CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + process: "vp".to_owned(), + }, + "/tmp/clusterflux-debug-dap-test".to_owned(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["command"], "debug attach"); + assert_eq!(report["process"], "vp"); + assert_eq!(report["authorized"], true); + assert_eq!( + report["authorization"]["reason"], + "debug attach authorized for project" + ); + assert_eq!(report["audit_event"]["operation"], "debug_attach"); + assert_eq!(report["charged_debug_read_bytes"], 1024); + assert_eq!(report["used_debug_read_bytes"], 1024); + assert_eq!(report["debug_reads_quota_limited"], true); + assert_eq!(report["private_website_required"], false); +} + +#[test] +fn user_control_commands_use_authenticated_envelope_with_stored_cli_session() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + for (expected, response) in [ + ( + "list_processes", + br#"{"type":"process_statuses","processes":[{"process":"vp","state":"running","connected_nodes":[],"coordinator_epoch":42}],"actor":"user-session"}"#.as_slice(), + ), + ( + "list_task_events", + br#"{"type":"task_events","events":[]}"#.as_slice(), + ), + ( + "list_processes", + br#"{"type":"process_statuses","processes":[{"process":"vp","state":"running","connected_nodes":[],"coordinator_epoch":42}],"actor":"user-session"}"#.as_slice(), + ), + ( + "start_process", + br#"{"type":"process_started","process":"vp","epoch":42}"#.as_slice(), + ), + ( + "cancel_process", + br#"{"type":"process_cancellation_requested","process":"vp","cancelled_tasks":[],"affected_nodes":[]}"#.as_slice(), + ), + ( + "abort_process", + br#"{"type":"process_aborted","process":"vp","aborted_tasks":[],"affected_nodes":[]}"#.as_slice(), + ), + ( + "restart_task", + br#"{"type":"task_restart","process":"vp","task":"task-a","actor":"user-session","accepted":false,"clean_boundary_available":false,"active_task":false,"completed_event_observed":false,"requires_whole_process_restart":true,"message":"restart requires checkpoint","charged_debug_read_bytes":1024,"used_debug_read_bytes":1024,"audit_event":{"tenant":"tenant-session","project":"project-session","process":"vp","task":"task-a","actor":"user-session","operation":"restart_task","allowed":true,"reason":"restart requires checkpoint","charged_debug_read_bytes":1024,"used_debug_read_bytes":1024}}"#.as_slice(), + ), + ( + "create_artifact_download_link", + br#"{"type":"artifact_download_link","link":{"artifact":"app.txt","source":{"RetainedNode":"node-a"},"url_path":"/artifacts/tenant-session/project-session/vp/app.txt","scoped_token_digest":"sha256:token","expires_at_epoch_seconds":60,"tenant":"tenant-session","project":"project-session","process":"vp","actor":{"User":"user-session"},"max_bytes":2048,"policy_context_digest":"sha256:policy"}}"#.as_slice(), + ), + ( + "debug_attach", + br#"{"type":"debug_attach","process":"vp","actor":"user-session","authorization":{"allowed":true,"reason":"debug attach authorized for project"},"audit_event":{"tenant":"tenant-session","project":"project-session","process":"vp","task":null,"actor":"user-session","operation":"debug_attach","allowed":true,"reason":"debug attach authorized for project","charged_debug_read_bytes":1024,"used_debug_read_bytes":1024},"charged_debug_read_bytes":1024,"used_debug_read_bytes":1024}"#.as_slice(), + ), + ] { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"coordinator_request""#)); + assert!(line.contains(r#""type":"authenticated""#)); + assert!(line.contains(r#""session_secret":"control-cli-session-secret""#)); + assert!(line.contains(&format!(r#""type":"{expected}""#))); + assert!(!line.contains("ignored-tenant")); + assert!(!line.contains("ignored-project")); + assert!(!line.contains("ignored-user")); + stream.write_all(response).unwrap(); + stream.write_all(b"\n").unwrap(); + } + }); + let session = StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("control-cli-session-secret".to_owned()), + token_expiry_posture: "unknown_coordinator_session".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }; + let scope = CliScopeArgs { + coordinator: None, + tenant: "ignored-tenant".to_owned(), + project: "ignored-project".to_owned(), + user: "ignored-user".to_owned(), + json: false, + }; + let coordinator_scope = CliScopeArgs { + coordinator: Some(addr), + ..scope.clone() + }; + + process_status_report_with_session( + ProcessStatusArgs { + scope: scope.clone(), + process: "vp".to_owned(), + }, + Some(&session), + ) + .unwrap(); + process_list_report_with_session( + ProcessListArgs { + scope: scope.clone(), + }, + Some(&session), + ) + .unwrap(); + process_restart_report_with_session( + ProcessRestartArgs { + scope: scope.clone(), + process: "vp".to_owned(), + yes: true, + }, + Some(&session), + ) + .unwrap(); + process_cancel_report_with_session( + ProcessCancelArgs { + scope: scope.clone(), + process: "vp".to_owned(), + node: None, + task: None, + yes: true, + }, + Some(&session), + ) + .unwrap(); + process_abort_report_with_session( + ProcessAbortArgs { + scope: scope.clone(), + process: "vp".to_owned(), + yes: true, + }, + Some(&session), + ) + .unwrap(); + task_restart_report_with_session( + TaskRestartArgs { + scope: coordinator_scope.clone(), + task: "task-a".to_owned(), + process: "vp".to_owned(), + yes: true, + }, + Some(&session), + ) + .unwrap(); + artifact_download_report_with_session( + ArtifactDownloadArgs { + scope: coordinator_scope.clone(), + artifact: "app.txt".to_owned(), + to: None, + max_bytes: 2048, + }, + Some(&session), + ) + .unwrap(); + debug_attach_report_with_dap_and_session( + DebugAttachArgs { + scope: coordinator_scope, + process: "vp".to_owned(), + }, + "/tmp/clusterflux-debug-dap-test".to_owned(), + Some(&session), + ) + .unwrap(); + server.join().unwrap(); +} + +#[test] +fn human_report_is_text_not_json() { + let report = json!({ + "command": "doctor", + "status": "ok", + "coordinator": "127.0.0.1:9443", + "next_actions": ["clusterflux login --browser", "clusterflux project init"], + }); + let human = human_report(&report); + + assert!(!human.trim_start().starts_with('{')); + assert!(human.contains("Clusterflux doctor")); + assert!(human.contains("status: ok")); + assert!(human.contains("coordinator: 127.0.0.1:9443")); + assert!(human.contains("clusterflux login --browser")); +} + +#[test] +fn project_init_select_and_status_use_local_project_config() { + let temp = tempfile::tempdir().unwrap(); + + let init = project_init_report( + ProjectInitArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "ignored".to_owned(), + user: "user".to_owned(), + json: false, + }, + new_project: "project-a".to_owned(), + name: "Project A".to_owned(), + yes: true, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + assert_eq!(init["command"], "project init"); + assert_eq!(init["source"], "local_project_config"); + assert_eq!(init["project_config_written"], true); + assert_eq!( + init["current_directory_link"]["config_format"], + "clusterflux_project_config_v1" + ); + assert_eq!( + init["current_directory_link"]["links_current_directory"], + true + ); + assert_eq!( + init["current_directory_link"]["writes_current_directory_only"], + true + ); + assert_eq!(init["safe_defaults"]["project"], "project-a"); + assert_eq!(init["safe_defaults"]["tenant"], "tenant"); + assert_eq!(init["safe_defaults"]["browser_interaction_required"], false); + assert_eq!(init["coordinator_create_before_local_write"], false); + let rendered = human_report(&init); + assert!(rendered.contains("current directory linked: true")); + assert!(rendered.contains("current directory config:")); + + let config = read_project_config(temp.path()).unwrap().unwrap(); + assert_eq!(config.project, "project-a"); + assert_eq!(config.tenant, "tenant"); + + let selected = project_select_report( + ProjectSelectArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "ignored".to_owned(), + user: "user".to_owned(), + json: false, + }, + selected_project: "project-b".to_owned(), + }, + temp.path().to_path_buf(), + ) + .unwrap(); + assert_eq!(selected["command"], "project select"); + assert_eq!( + read_project_config(temp.path()).unwrap().unwrap().project, + "project-b" + ); + + let status = project_status_report( + ProjectStatusArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + assert_eq!(status["command"], "project status"); + assert_eq!(status["project_identity"]["project"], "project-b"); + assert_eq!(status["project_identity"]["tenant"], "tenant"); + assert_eq!(status["active_process"], "unknown_without_coordinator"); + assert_eq!(status["attached_nodes"]["checked"], false); +} + +#[test] +fn project_init_uses_public_create_before_writing_local_config() { + let temp_success = tempfile::tempdir().unwrap(); + let temp_rejected = tempfile::tempdir().unwrap(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + for index in 0..2 { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"create_project""#)); + assert!(line.contains(r#""tenant":"tenant-live""#)); + assert!(line.contains(r#""actor_user":"user-live""#)); + match index { + 0 => { + assert!(line.contains(r#""project":"project-created""#)); + stream + .write_all( + br#"{"type":"project_created","project":{"id":"project-created","tenant":"tenant-live","name":"Created Project"},"actor":"user-live"}"#, + ) + .unwrap(); + } + 1 => { + assert!(line.contains(r#""project":"foreign-project""#)); + stream + .write_all( + br#"{"type":"error","message":"project id is outside the signed-in tenant scope"}"#, + ) + .unwrap(); + } + _ => unreachable!(), + } + stream.write_all(b"\n").unwrap(); + } + }); + + let scope = CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant-live".to_owned(), + project: "ignored".to_owned(), + user: "user-live".to_owned(), + json: false, + }; + let created = project_init_report( + ProjectInitArgs { + scope: scope.clone(), + new_project: "project-created".to_owned(), + name: "Created Project".to_owned(), + yes: true, + }, + temp_success.path().to_path_buf(), + ) + .unwrap(); + + assert_eq!(created["command"], "project init"); + assert_eq!(created["source"], "public_coordinator_api"); + assert_eq!(created["coordinator_create_before_local_write"], true); + assert_eq!( + created["project_config_write_after_coordinator_acceptance"], + true + ); + assert_eq!(created["coordinator_session_requests"], 1); + assert_eq!( + created["created_or_linked_project"]["id"], + "project-created" + ); + assert_eq!( + created["current_directory_link"]["links_current_directory"], + true + ); + assert_eq!( + created["safe_defaults"]["browser_interaction_required"], + false + ); + assert_eq!(created["private_website_required"], false); + assert_eq!( + read_project_config(temp_success.path()) + .unwrap() + .unwrap() + .project, + "project-created" + ); + + let rejected = project_init_report( + ProjectInitArgs { + scope, + new_project: "foreign-project".to_owned(), + name: "Foreign Project".to_owned(), + yes: true, + }, + temp_rejected.path().to_path_buf(), + ) + .unwrap_err(); + server.join().unwrap(); + + assert!(rejected.to_string().contains("tenant scope")); + assert!(read_project_config(temp_rejected.path()).unwrap().is_none()); +} + +#[test] +fn project_list_and_select_use_public_api_without_website() { + let temp = tempfile::tempdir().unwrap(); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "tenant-live".to_owned(), + project: "project-original".to_owned(), + user: "user-live".to_owned(), + coordinator: None, + }, + ) + .unwrap(); + + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + for index in 0..3 { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""tenant":"tenant-live""#)); + assert!(line.contains(r#""actor_user":"user-live""#)); + match index { + 0 => { + assert!(line.contains(r#""type":"list_projects""#)); + stream + .write_all( + br#"{"type":"projects","projects":[{"id":"project-a","tenant":"tenant-live","name":"Project A"}],"actor":"user-live"}"#, + ) + .unwrap(); + } + 1 => { + assert!(line.contains(r#""type":"select_project""#)); + assert!(line.contains(r#""project":"project-a""#)); + stream + .write_all( + br#"{"type":"project_selected","project":{"id":"project-a","tenant":"tenant-live","name":"Project A"},"actor":"user-live"}"#, + ) + .unwrap(); + } + 2 => { + assert!(line.contains(r#""type":"select_project""#)); + assert!(line.contains(r#""project":"project-b""#)); + stream + .write_all( + br#"{"type":"error","message":"project is outside the signed-in tenant scope"}"#, + ) + .unwrap(); + } + _ => unreachable!(), + } + stream.write_all(b"\n").unwrap(); + } + }); + + let scope = CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant-live".to_owned(), + project: "project".to_owned(), + user: "user-live".to_owned(), + json: false, + }; + let list = project_list_report( + ProjectListArgs { + scope: scope.clone(), + }, + temp.path().to_path_buf(), + ) + .unwrap(); + assert_eq!(list["command"], "project list"); + assert_eq!(list["source"], "public_coordinator_api"); + assert_eq!(list["project_count"], 1); + assert_eq!(list["projects"][0]["id"], "project-a"); + assert_eq!(list["private_website_required"], false); + assert_eq!(list["coordinator_session_requests"], 1); + + let selected = project_select_report( + ProjectSelectArgs { + scope: scope.clone(), + selected_project: "project-a".to_owned(), + }, + temp.path().to_path_buf(), + ) + .unwrap(); + assert_eq!(selected["command"], "project select"); + assert_eq!(selected["source"], "public_coordinator_api"); + assert_eq!(selected["selected_project"]["id"], "project-a"); + assert_eq!(selected["project_config_written"], true); + assert_eq!(selected["private_website_required"], false); + assert_eq!( + read_project_config(temp.path()).unwrap().unwrap().project, + "project-a" + ); + + let rejected = project_select_report( + ProjectSelectArgs { + scope, + selected_project: "project-b".to_owned(), + }, + temp.path().to_path_buf(), + ) + .unwrap_err(); + server.join().unwrap(); + + assert!(rejected.to_string().contains("tenant scope")); + assert_eq!( + read_project_config(temp.path()).unwrap().unwrap().project, + "project-a" + ); +} + +#[test] +fn project_list_uses_authenticated_envelope_with_stored_cli_session() { + let temp = tempfile::tempdir().unwrap(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + write_cli_session( + temp.path(), + &StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("project-list-session-secret".to_owned()), + token_expiry_posture: "unknown_coordinator_session".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }, + ) + .unwrap(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"authenticated""#)); + assert!(line.contains(r#""session_secret":"project-list-session-secret""#)); + assert!(line.contains(r#""type":"list_projects""#)); + assert!(!line.contains(r#""actor_user":"user-session""#)); + stream + .write_all( + br#"{"type":"projects","projects":[{"id":"project-session","tenant":"tenant-session","name":"Session Project"}],"actor":"user-session"}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + + let report = project_list_report( + ProjectListArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "ignored-tenant".to_owned(), + project: "ignored-project".to_owned(), + user: "ignored-user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["source"], "public_coordinator_api"); + assert_eq!(report["tenant"], "tenant-session"); + assert_eq!(report["user"], "user-session"); + assert_eq!(report["projects"][0]["id"], "project-session"); +} + +#[test] +fn project_status_queries_public_coordinator_state() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + for _ in 0..3 { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + if line.contains("\"type\":\"list_node_descriptors\"") { + assert!(line.contains("\"project\":\"project-live\"")); + stream + .write_all( + br#"{"type":"node_descriptors","descriptors":[{"id":"node-a","online":true}],"actor":"user"}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + } else if line.contains("\"type\":\"list_task_events\"") { + assert!(line.contains("\"project\":\"project-live\"")); + stream + .write_all( + br#"{"type":"task_events","events":[{"process":"vp-live","task":"task-a"}]}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + } else if line.contains("\"type\":\"list_processes\"") { + assert!(line.contains("\"project\":\"project-live\"")); + stream + .write_all( + br#"{"type":"process_statuses","processes":[{"process":"vp-live","state":"running","connected_nodes":[],"coordinator_epoch":42}],"actor":"user"}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + } else { + panic!("unexpected coordinator request: {line}"); + } + } + }); + + let temp = tempfile::tempdir().unwrap(); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "tenant-live".to_owned(), + project: "project-live".to_owned(), + user: "user".to_owned(), + coordinator: Some(addr.clone()), + }, + ) + .unwrap(); + + let status = project_status_report( + ProjectStatusArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(status["coordinator"], addr); + assert_eq!(status["project_identity"]["project"], "project-live"); + assert_eq!(status["attached_nodes"]["checked"], true); + assert_eq!(status["attached_nodes"]["count"], 1); + assert_eq!(status["attached_nodes"]["online"], 1); + assert_eq!(status["active_process"], "vp-live"); + assert_eq!( + status["quota_posture"]["current_usage"]["observed_task_events"], + 1 + ); +} + +#[test] +fn project_status_uses_authenticated_client_session_for_nodes_and_events() { + let temp = tempfile::tempdir().unwrap(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + write_cli_session( + temp.path(), + &StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("status-session-secret".to_owned()), + token_expiry_posture: "unknown_coordinator_session".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }, + ) + .unwrap(); + let server = std::thread::spawn(move || { + for _ in 0..3 { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + let wire: Value = serde_json::from_str(&line).unwrap(); + let payload = &wire["payload"]; + assert_eq!(payload["type"], "authenticated"); + assert_eq!(payload["session_secret"], "status-session-secret"); + assert!(payload["request"].get("tenant").is_none()); + assert!(payload["request"].get("project").is_none()); + assert!(payload["request"].get("actor_user").is_none()); + match payload["request"]["type"].as_str().unwrap() { + "list_node_descriptors" => stream + .write_all( + br#"{"type":"node_descriptors","descriptors":[{"id":"node-session","online":true}],"actor":"user-session"}"#, + ) + .unwrap(), + "list_task_events" => stream + .write_all( + br#"{"type":"task_events","events":[{"process":"vp-session","task":"task-session"}]}"#, + ) + .unwrap(), + "list_processes" => stream + .write_all( + br#"{"type":"process_statuses","processes":[{"process":"vp-session","state":"running","connected_nodes":[],"coordinator_epoch":42}],"actor":"user-session"}"#, + ) + .unwrap(), + operation => panic!("unexpected coordinator operation: {operation}"), + } + stream.write_all(b"\n").unwrap(); + } + }); + + let status = project_status_report( + ProjectStatusArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "ignored-tenant".to_owned(), + project: "ignored-project".to_owned(), + user: "ignored-user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(status["coordinator"], addr); + assert_eq!(status["project_identity"]["tenant"], "tenant-session"); + assert_eq!(status["project_identity"]["project"], "project-session"); + assert_eq!(status["project_identity"]["user"], "user-session"); + assert_eq!(status["attached_nodes"]["count"], 1); + assert_eq!(status["active_process"], "vp-session"); +} + +#[test] +fn quota_status_uses_project_config_and_generic_public_limits() { + let temp = tempfile::tempdir().unwrap(); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "tenant-quota".to_owned(), + project: "project-quota".to_owned(), + user: "user".to_owned(), + coordinator: None, + }, + ) + .unwrap(); + + let status = quota_status_report( + QuotaStatusArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + + assert_eq!(status["command"], "quota status"); + assert_eq!(status["tenant"], "tenant-quota"); + assert_eq!(status["project"], "project-quota"); + assert_eq!(status["current_usage"]["attached_nodes"], 0); + assert_eq!(status["limits"]["configured"], false); + assert_eq!(status["quota_configuration_source"], "unavailable_offline"); + assert!(status["quota_tier"].is_null()); + let rendered = human_report(&status); + assert!(!rendered.contains("quota tier:")); + let forbidden_tier = ["free", "tier"].join(" "); + assert!(!rendered.to_ascii_lowercase().contains(&forbidden_tier)); + assert_eq!( + status["next_blocked_action"]["action"], + "node_work_requires_online_attached_node" + ); + assert_eq!( + status["next_blocked_action"]["machine_error"]["category"], + "capability" + ); + assert_eq!( + status["next_blocked_action"]["machine_error"]["stable_exit_code"], + 24 + ); +} + +#[test] +fn quota_status_queries_public_coordinator_usage() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + for _ in 0..3 { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + if line.contains("\"type\":\"list_node_descriptors\"") { + assert!(line.contains("\"tenant\":\"tenant-live\"")); + stream + .write_all( + br#"{"type":"node_descriptors","descriptors":[{"id":"node-a","online":true},{"id":"node-b","online":false}],"actor":"user"}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + } else if line.contains("\"type\":\"list_task_events\"") { + assert!(line.contains("\"project\":\"project-live\"")); + stream + .write_all( + br#"{"type":"task_events","events":[{"process":"vp-live","task":"task-a"},{"process":"vp-live","task":"task-b"}]}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + } else if line.contains("\"type\":\"quota_status\"") { + stream + .write_all( + br#"{"type":"quota_status","tenant":"tenant-live","project":"project-live","actor":"user","policy_label":"community tier","limits":{"limits":{"Spawn":64,"ArtifactDownloadBytes":268435456}},"window_seconds":{"Spawn":60,"ArtifactDownloadBytes":86400},"usage":{"Spawn":2,"ArtifactDownloadBytes":123},"window_started_epoch_seconds":{"Spawn":120,"ArtifactDownloadBytes":0}}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + } else { + panic!("unexpected coordinator request: {line}"); + } + } + }); + + let temp = tempfile::tempdir().unwrap(); + write_project_config( + temp.path(), + &ProjectConfig { + tenant: "tenant-live".to_owned(), + project: "project-live".to_owned(), + user: "user".to_owned(), + coordinator: Some(addr.clone()), + }, + ) + .unwrap(); + + let status = quota_status_report( + QuotaStatusArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(status["coordinator"], addr); + assert_eq!(status["current_usage"]["attached_nodes"], 2); + assert_eq!(status["current_usage"]["online_nodes"], 1); + assert_eq!(status["current_usage"]["observed_task_events"], 2); + assert_eq!(status["current_usage"]["scoped_resource_usage"]["Spawn"], 2); + assert_eq!(status["limits"]["Spawn"], 64); + assert_eq!(status["limits"]["ArtifactDownloadBytes"], 268_435_456); + assert_eq!(status["window_seconds"]["Spawn"], 60); + assert_eq!(status["quota_configuration_source"], "coordinator"); + assert_eq!(status["quota_tier"], "community tier"); + assert!(status["next_blocked_action"].is_null()); + assert_eq!(status["task_events"]["response"]["type"], "task_events"); +} + +#[test] +fn process_task_log_and_artifact_reports_summarize_task_events() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let response = concat!( + r#"{"type":"task_events","events":["#, + r#"{"tenant":"tenant","project":"project","process":"vp","node":"node-a","task":"task-a","placement":{"node":"node-a","score":120,"reasons":["warm environment cache","source snapshot already local"]},"terminal_state":"completed","status_code":0,"stdout_bytes":12,"stderr_bytes":0,"stdout_tail":"ok","stderr_tail":"","stdout_truncated":false,"stderr_truncated":false,"artifact_path":"/vfs/artifacts/app.txt","artifact_digest":"sha256:artifact","artifact_size_bytes":12},"#, + r#"{"tenant":"tenant","project":"project","process":"vp","node":"node-b","task":"task-b","terminal_state":"failed","status_code":1,"stdout_bytes":0,"stderr_bytes":7,"stdout_tail":"","stderr_tail":"boom","stdout_truncated":false,"stderr_truncated":false,"artifact_path":null,"artifact_digest":null,"artifact_size_bytes":null},"#, + r#"{"tenant":"tenant","project":"project","process":"vp","node":"node-c","task":"task-c","terminal_state":"failed","status_code":1,"stdout_bytes":0,"stderr_bytes":71,"stdout_tail":"","stderr_tail":"source snapshot unavailable and direct connectivity unavailable","stdout_truncated":false,"stderr_truncated":false,"artifact_path":null,"artifact_digest":null,"artifact_size_bytes":null}"#, + r#"]}"# + ); + for _ in 0..5 { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + if line.contains("\"type\":\"list_processes\"") { + stream + .write_all( + br#"{"type":"process_statuses","processes":[{"process":"vp","state":"running","connected_nodes":[],"coordinator_epoch":42}],"actor":"user"}"#, + ) + .unwrap(); + } else { + assert!(line.contains("\"type\":\"list_task_events\"")); + assert!(line.contains("\"process\":\"vp\"")); + stream.write_all(response.as_bytes()).unwrap(); + } + stream.write_all(b"\n").unwrap(); + } + }); + let scope = CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }; + + let process = process_status_report(ProcessStatusArgs { + scope: scope.clone(), + process: "vp".to_owned(), + }) + .unwrap(); + let tasks = task_list_report(TaskListArgs { + scope: scope.clone(), + process: Some("vp".to_owned()), + }) + .unwrap(); + let logs = logs_report(LogsArgs { + scope: scope.clone(), + process: Some("vp".to_owned()), + task: Some("task-a".to_owned()), + }) + .unwrap(); + let artifacts = artifact_list_report(ArtifactListArgs { + scope, + process: Some("vp".to_owned()), + }) + .unwrap(); + server.join().unwrap(); + + assert_eq!(process["state"], "running"); + assert_eq!(process["current_task_count"], 3); + assert_eq!( + process["current_tasks"][0]["node_placement"]["node"], + "node-a" + ); + assert_eq!( + process["current_tasks"][0]["node_placement"]["reasons"][0], + "warm environment cache" + ); + assert_eq!(tasks["tasks"][0]["node_placement"]["score"], 120); + let rendered_tasks = human_report(&tasks); + assert!(rendered_tasks.contains("placement task-a: node-a")); + assert!(rendered_tasks.contains("source snapshot already local")); + assert_eq!(tasks["tasks"][1]["failure_reason"], "boom"); + assert_eq!(tasks["tasks"][1]["machine_error"]["category"], "program"); + assert_eq!(tasks["tasks"][1]["machine_error"]["stable_exit_code"], 27); + assert_eq!( + tasks["tasks"][2]["locality_failure"]["affected_data"], + "source_snapshot" + ); + assert_eq!( + tasks["tasks"][2]["locality_failure"]["coordinator_bulk_relay_used"], + false + ); + assert_eq!( + tasks["tasks"][2]["machine_error"]["category"], + "connectivity" + ); + assert_eq!(tasks["tasks"][2]["machine_error"]["stable_exit_code"], 25); + assert_eq!(tasks["tasks"][2]["machine_error"]["locality_failure"], true); + assert!(tasks["tasks"][2]["machine_error"]["next_actions"] + .as_array() + .unwrap() + .iter() + .any(|action| action == "rerun source preparation on an attached node")); + assert!(rendered_tasks.contains("locality task-c: source_snapshot")); + assert!(rendered_tasks.contains("do not rely on coordinator bulk source relay")); + assert_eq!(logs["log_entries"].as_array().unwrap().len(), 1); + assert_eq!(logs["log_entries"][0]["task"], "task-a"); + assert_eq!(logs["log_entries"][0]["stdout_tail"], "ok"); + assert_eq!(artifacts["artifacts"].as_array().unwrap().len(), 1); + assert_eq!(artifacts["artifacts"][0]["artifact"], "app.txt"); + assert_eq!(artifacts["artifacts"][0]["size_bytes"], 12); + assert_eq!(artifacts["artifacts"][0]["known_locations"][0], "node-a"); + assert_eq!(artifacts["default_durable_store_assumed"], false); +} + +#[test] +fn log_and_task_reports_redact_secret_like_values() { + let events = json!({ + "response": { + "type": "task_events", + "events": [{ + "tenant": "tenant", + "project": "project", + "process": "vp", + "node": "node-a", + "task": "task-secret", + "terminal_state": "failed", + "status_code": 1, + "stdout_bytes": 128, + "stderr_bytes": 64, + "stdout_tail": "upload token=abc123 Authorization: Bearer bearer-secret", + "stderr_tail": "failed password=hunter2 access_token=provider-secret", + "stdout_truncated": true, + "stderr_truncated": false + }] + } + }); + + let entries = log_entries(Some(&events), Some("task-secret")); + let entry = &entries.as_array().unwrap()[0]; + assert_eq!( + entry["stdout_tail"], + "upload token=[redacted] Authorization: Bearer [redacted]" + ); + assert_eq!( + entry["stderr_tail"], + "failed password=[redacted] access_token=[redacted]" + ); + assert_eq!(entry["stdout_bytes"], 128); + assert_eq!(entry["stdout_truncated"], true); + assert_eq!(entry["secret_like_values_redacted"], true); + assert_eq!(entry["redacted_fields"][0], "stdout_tail"); + assert_eq!(entry["redacted_fields"][1], "stderr_tail"); + + let tasks = task_summaries(Some(&events)); + let task = &tasks.as_array().unwrap()[0]; + assert_eq!( + task["failure_reason"], + "failed password=[redacted] access_token=[redacted]" + ); + assert_eq!( + task["machine_error"]["message"], + "failed password=[redacted] access_token=[redacted]" + ); + assert!(!serde_json::to_string(&entries) + .unwrap() + .contains("provider-secret")); + assert!(!serde_json::to_string(&tasks).unwrap().contains("hunter2")); +} + +#[test] +fn artifact_download_and_export_reports_expose_safe_session_boundaries() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let download_response = concat!( + r#"{"type":"artifact_download_link","link":{"artifact":"app.txt","artifact_digest":"sha256:8e4c2e339a4a879ce6b1e89da60d5bc8a32d3c84dec737b56eb0e79d45e4432c","artifact_size_bytes":9,"source":{"RetainedNode":"node-a"},"url_path":"/artifacts/tenant/project/vp/app.txt","scoped_token_digest":"sha256:token","expires_at_epoch_seconds":60,"tenant":"tenant","project":"project","process":"vp","actor":{"User":"user"},"max_bytes":2048,"policy_context_digest":"sha256:policy"}}"# + ); + let export_response = concat!( + r#"{"type":"artifact_export_plan","source_node":"node-a","receiver_node":"node-b","artifact_size_bytes":9,"plan":{"transport":"NativeQuic","scope":{"tenant":"tenant","project":"project","process":"vp","object":{"Artifact":"app.txt"},"authorization_subject":"artifact-export:node-a-to-node-b"},"source":{"node":"node-a","advertised_addr":"quic://node-a","public_key_fingerprint":"sha256:source"},"destination":{"node":"node-b","advertised_addr":"quic://node-b","public_key_fingerprint":"sha256:destination"},"authorization_digest":"sha256:auth","coordinator_assisted_rendezvous":true,"coordinator_bulk_relay_allowed":false}}"# + ); + let export_download_response = concat!( + r#"{"type":"artifact_download_link","link":{"artifact":"app.txt","artifact_digest":"sha256:8e4c2e339a4a879ce6b1e89da60d5bc8a32d3c84dec737b56eb0e79d45e4432c","artifact_size_bytes":9,"source":{"RetainedNode":"node-a"},"url_path":"/artifacts/tenant/project/vp/app.txt","scoped_token_digest":"sha256:export-token","expires_at_epoch_seconds":60,"tenant":"tenant","project":"project","process":"vp","actor":{"User":"user"},"max_bytes":67108864,"policy_context_digest":"sha256:policy"}}"# + ); + let export_stream_response = concat!( + r#"{"type":"artifact_download_stream","link":{"artifact":"app.txt","artifact_digest":"sha256:8e4c2e339a4a879ce6b1e89da60d5bc8a32d3c84dec737b56eb0e79d45e4432c","artifact_size_bytes":9,"source":{"RetainedNode":"node-a"},"url_path":"/artifacts/tenant/project/vp/app.txt","scoped_token_digest":"sha256:export-token","expires_at_epoch_seconds":60,"tenant":"tenant","project":"project","process":"vp","actor":{"User":"user"},"max_bytes":67108864,"policy_context_digest":"sha256:policy"},"streamed_bytes":9,"charged_download_bytes":9,"content_bytes_available":true,"content_offset":0,"content_eof":true,"content_base64":"YXBwLWJ5dGVz","content_source":"retaining_node_reverse_stream"}"# + ); + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"create_artifact_download_link""#)); + assert!(line.contains(r#""tenant":"tenant""#)); + assert!(line.contains(r#""project":"project""#)); + assert!(line.contains(r#""artifact":"app.txt""#)); + assert!(line.contains(r#""max_bytes":2048"#)); + stream.write_all(download_response.as_bytes()).unwrap(); + stream.write_all(b"\n").unwrap(); + + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + for (expected, phase) in [ + ("export_artifact_to_node", "export-plan"), + ("create_artifact_download_link", "export-download"), + ("open_artifact_download_stream", "export-stream"), + ] { + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(&format!(r#""type":"{expected}""#))); + assert!(line.contains(r#""tenant":"tenant""#)); + assert!(line.contains(r#""project":"project""#)); + assert!(line.contains(r#""artifact":"app.txt""#)); + if expected == "create_artifact_download_link" { + assert_eq!(phase, "export-download"); + assert!(line.contains(&format!( + r#""max_bytes":{}"#, + DEFAULT_ARTIFACT_EXPORT_MAX_BYTES + ))); + stream + .write_all(export_download_response.as_bytes()) + .unwrap(); + } else if expected == "export_artifact_to_node" { + assert!(line.contains(r#""receiver_node":"node-b""#)); + stream.write_all(export_response.as_bytes()).unwrap(); + } else { + assert!(line.contains(r#""chunk_bytes":9"#)); + assert!(line.contains(r#""token_digest":"sha256:export-token""#)); + stream.write_all(export_stream_response.as_bytes()).unwrap(); + } + stream.write_all(b"\n").unwrap(); + } + }); + let scope = CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }; + + let temp = tempfile::tempdir().unwrap(); + let export_path = temp.path().join("exports/app.txt"); + let download = artifact_download_report(ArtifactDownloadArgs { + scope: scope.clone(), + artifact: "app.txt".to_owned(), + to: None, + max_bytes: 2048, + }) + .unwrap(); + let export = artifact_export_report(ArtifactExportArgs { + scope, + artifact: "app.txt".to_owned(), + to: export_path.clone(), + receiver_node: "node-b".to_owned(), + }) + .unwrap(); + server.join().unwrap(); + + assert_eq!( + download["download_session"]["status"], + "download_link_issued" + ); + assert_eq!(download["download_session"]["tenant"], "tenant"); + assert_eq!(download["download_session"]["project"], "project"); + assert_eq!(download["download_session"]["process"], "vp"); + assert_eq!( + download["download_session"]["source"]["RetainedNode"], + "node-a" + ); + assert_eq!(download["download_session"]["max_bytes"], 2048); + assert_eq!( + download["download_session"]["token_material_returned"], + false + ); + assert_eq!( + download["download_session"]["scoped_token_digest_present"], + true + ); + assert_eq!(download["download_session"]["authorization_required"], true); + assert_eq!(download["download_session"]["short_lived"], true); + assert_eq!(download["download_session"]["guessable_public_url"], false); + assert_eq!(download["download_session"]["cross_tenant_usable"], false); + assert_eq!( + download["download_session"]["unauthorized_project_usable"], + false + ); + assert_eq!( + download["download_session"]["default_durable_store_assumed"], + false + ); + assert_eq!( + download["grant_disclosures"][0]["grant"], + "artifact_download" + ); + assert_eq!( + download["grant_disclosures"][0]["coordinator_policy_limited"], + true + ); + assert_eq!( + download["grant_disclosures"][0]["scoped_token_digest_present"], + true + ); + assert_eq!( + download["grant_disclosures"][0]["token_material_returned"], + false + ); + assert_eq!( + download["grant_disclosures"][0]["guessable_public_url"], + false + ); + assert_eq!( + download["grant_disclosures"][0]["cross_tenant_reuse_allowed"], + false + ); + assert_eq!( + download["grant_disclosures"][0]["unauthorized_project_reuse_allowed"], + false + ); + let rendered_download = human_report(&download); + assert!(rendered_download.contains("grant artifact_download")); + assert!(rendered_download.contains("policy-limited")); + + assert_eq!(export["export_plan"]["status"], "transfer_plan_created"); + assert_eq!(export["export_plan"]["source_node"], "node-a"); + assert_eq!(export["export_plan"]["receiver_node"], "node-b"); + assert_eq!(export["export_plan"]["artifact"], "app.txt"); + assert_eq!( + export["export_plan"]["local_path"].as_str().unwrap(), + export_path.to_string_lossy().as_ref() + ); + assert_eq!(export["export_plan"]["artifact_size_bytes"], 9); + assert_eq!(export["export_plan"]["local_bytes_written_by_cli"], true); + assert_eq!( + export["export_plan"]["local_export_status"], + "local_bytes_written" + ); + assert_eq!(export["export_plan"]["bytes_written"], 9); + assert_eq!( + export["local_export"]["stream"]["content_material_returned_in_report"], + false + ); + assert_eq!( + export["local_export"]["download_session"]["scoped_token_digest_present"], + true + ); + assert_eq!( + export["local_export"]["download_session"]["guessable_public_url"], + false + ); + assert_eq!(export["grant_disclosures"][0]["grant"], "artifact_download"); + assert_eq!( + export["grant_disclosures"][0]["cross_tenant_reuse_allowed"], + false + ); + assert_eq!( + std::fs::read(&export_path).unwrap().as_slice(), + b"app-bytes" + ); + assert_eq!( + export["export_plan"]["default_durable_store_assumed"], + false + ); + assert_eq!( + export["export_plan"]["coordinator_bulk_relay_allowed"], + false + ); + assert_eq!(export["export_plan"]["authorization_digest_present"], true); +} + +#[test] +fn artifact_download_to_path_streams_and_verifies_published_digest() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut link_request = String::new(); + reader.read_line(&mut link_request).unwrap(); + assert!(link_request.contains(r#""type":"create_artifact_download_link""#)); + stream + .write_all( + br#"{"type":"artifact_download_link","link":{"artifact":"app.txt","artifact_digest":"sha256:8e4c2e339a4a879ce6b1e89da60d5bc8a32d3c84dec737b56eb0e79d45e4432c","artifact_size_bytes":9,"source":{"RetainedNode":"node-a"},"url_path":"/artifacts/tenant/project/vp/app.txt","scoped_token_digest":"sha256:download-token","expires_at_epoch_seconds":60,"tenant":"tenant","project":"project","process":"vp","actor":{"User":"user"},"max_bytes":2048,"policy_context_digest":"sha256:policy"}}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + + let mut stream_request = String::new(); + reader.read_line(&mut stream_request).unwrap(); + assert!(stream_request.contains(r#""type":"open_artifact_download_stream""#)); + assert!(stream_request.contains(r#""chunk_bytes":9"#)); + stream + .write_all( + br#"{"type":"artifact_download_stream","link":{"artifact":"app.txt","artifact_digest":"sha256:8e4c2e339a4a879ce6b1e89da60d5bc8a32d3c84dec737b56eb0e79d45e4432c","artifact_size_bytes":9,"source":{"RetainedNode":"node-a"},"url_path":"/artifacts/tenant/project/vp/app.txt","scoped_token_digest":"sha256:download-token","expires_at_epoch_seconds":60,"tenant":"tenant","project":"project","process":"vp","actor":{"User":"user"},"max_bytes":2048,"policy_context_digest":"sha256:policy"},"streamed_bytes":9,"charged_download_bytes":9,"content_bytes_available":true,"content_offset":0,"content_eof":true,"content_base64":"YXBwLWJ5dGVz","content_source":"retaining_node_reverse_stream"}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + let temp = tempfile::tempdir().unwrap(); + let destination = temp.path().join("app.txt"); + + let report = artifact_download_report(ArtifactDownloadArgs { + scope: CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + artifact: "app.txt".to_owned(), + to: Some(destination.clone()), + max_bytes: 2048, + }) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["local_download"]["status"], "local_bytes_written"); + assert_eq!(report["local_download"]["bytes_written"], 9); + assert_eq!( + report["local_download"]["verified_digest"], + "sha256:8e4c2e339a4a879ce6b1e89da60d5bc8a32d3c84dec737b56eb0e79d45e4432c" + ); + assert_eq!(fs::read(destination).unwrap(), b"app-bytes"); +} + +#[test] +fn artifact_failure_reports_apply_stable_exit_codes() { + let mut download = json!({ + "command": "artifact download", + "download_session": artifact_download_session_summary(&json!({ + "type": "error", + "message": "artifact download unauthorized for project", + })), + }); + assert_eq!(apply_command_report_exit_code(&mut download), Some(21)); + assert_eq!( + download["download_session"]["machine_error"]["category"], + "authorization" + ); + assert_eq!( + download["download_session"]["machine_error"]["process_exit_code_applied"], + true + ); + + let mut export = json!({ + "command": "artifact export", + "export_plan": artifact_export_plan_summary( + &json!({ + "type": "error", + "message": "direct connectivity unavailable for artifact export", + }), + Path::new("dist/app.txt"), + ), + }); + assert_eq!(apply_command_report_exit_code(&mut export), Some(25)); + assert_eq!( + export["export_plan"]["machine_error"]["category"], + "connectivity" + ); + assert_eq!( + export["export_plan"]["machine_error"]["process_exit_code_applied"], + true + ); + + let mut stream = json!({ + "command": "artifact export", + "local_export": { + "stream": artifact_stream_summary(&json!({ + "type": "error", + "message": "quota unavailable: resource limit exceeded for artifact_download_bytes", + })), + }, + }); + assert_eq!(apply_command_report_exit_code(&mut stream), Some(22)); + assert_eq!( + stream["local_export"]["stream"]["machine_error"]["category"], + "quota" + ); + assert_eq!( + stream["local_export"]["stream"]["machine_error"]["process_exit_code_applied"], + true + ); +} + +#[test] +fn process_restart_cancel_and_abort_reports_expose_control_boundaries() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let restart_response = r#"{"type":"process_started","process":"vp","epoch":42}"#; + let cancel_response = r#"{"type":"process_cancellation_requested","process":"vp","cancelled_tasks":[{"process":"vp","task":"compile-linux","node":"node-a"},{"process":"vp","task":"link-linux","node":"node-b"}],"affected_nodes":["node-a","node-b"]}"#; + let abort_response = + r#"{"type":"process_aborted","process":"vp","aborted_tasks":[],"affected_nodes":[]}"#; + for expected in ["start_process", "cancel_process", "abort_process"] { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(&format!(r#""type":"{expected}""#))); + assert!(line.contains(r#""tenant":"tenant""#)); + assert!(line.contains(r#""project":"project""#)); + assert!(line.contains(r#""process":"vp""#)); + if expected == "start_process" { + stream.write_all(restart_response.as_bytes()).unwrap(); + } else if expected == "cancel_process" { + assert!(line.contains(r#""actor_user":"user""#)); + stream.write_all(cancel_response.as_bytes()).unwrap(); + } else { + assert!(line.contains(r#""actor_user":"user""#)); + stream.write_all(abort_response.as_bytes()).unwrap(); + } + stream.write_all(b"\n").unwrap(); + } + }); + let scope = CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }; + + let restart = process_restart_report(ProcessRestartArgs { + scope: scope.clone(), + process: "vp".to_owned(), + yes: true, + }) + .unwrap(); + let cancel = process_cancel_report(ProcessCancelArgs { + scope: scope.clone(), + process: "vp".to_owned(), + node: None, + task: None, + yes: true, + }) + .unwrap(); + let abort = process_abort_report_with_session( + ProcessAbortArgs { + scope, + process: "vp".to_owned(), + yes: true, + }, + None, + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(restart["restart_request"]["status"], "process_started"); + assert_eq!( + restart["restart_request"]["operation"], + "restart_virtual_process" + ); + assert_eq!(restart["restart_request"]["accepted"], true); + assert_eq!(restart["restart_request"]["process"], "vp"); + assert_eq!(restart["restart_request"]["coordinator_epoch"], 42); + assert_eq!(restart["restart_request"]["requires_confirmation"], false); + assert_eq!(restart["restart_request"]["website_required"], false); + + assert_eq!( + cancel["cancel_request"]["status"], + "process_cancellation_requested" + ); + assert_eq!( + cancel["cancel_request"]["operation"], + "cancel_virtual_process" + ); + assert_eq!(cancel["cancel_request"]["accepted"], true); + assert_eq!(cancel["cancel_request"]["process"], "vp"); + assert_eq!(cancel["cancel_request"]["cancelled_task_count"], 2); + assert_eq!( + cancel["cancel_request"]["cancelled_tasks"][0]["task"], + "compile-linux" + ); + assert_eq!(cancel["cancel_request"]["affected_nodes"][1], "node-b"); + assert_eq!(cancel["cancel_request"]["requires_confirmation"], false); + assert_eq!(cancel["cancel_request"]["website_required"], false); + assert_eq!( + cancel["cancel_request"]["whole_process_cancel_available"], + true + ); + assert_eq!( + cancel["cancel_request"]["node_must_poll_task_control"], + true + ); + assert_eq!(cancel["cancel_request"]["new_task_launches_blocked"], true); + assert_eq!(abort["status"], "aborted"); + assert_eq!(abort["abort_request"]["accepted"], true); + assert_eq!(abort["abort_request"]["forced"], true); + assert_eq!(abort["abort_request"]["cooperative"], false); + assert_eq!(abort["abort_request"]["process_slot_released"], true); +} + +#[test] +fn task_restart_reports_clean_boundary_requirements() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"restart_task""#)); + assert!(line.contains(r#""tenant":"tenant""#)); + assert!(line.contains(r#""project":"project""#)); + assert!(line.contains(r#""actor_user":"user""#)); + assert!(line.contains(r#""process":"vp""#)); + assert!(line.contains(r#""task":"compile-linux""#)); + stream + .write_all( + br#"{"type":"task_restart","process":"vp","task":"compile-linux","actor":"user","accepted":false,"clean_boundary_available":false,"active_task":true,"completed_event_observed":false,"requires_whole_process_restart":true,"message":"selected task is still active; clean task restart requires a captured checkpoint boundary","audit_event":{"tenant":"tenant","project":"project","process":"vp","task":"compile-linux","actor":"user","operation":"restart_task","allowed":true,"reason":"selected task is still active; clean task restart requires a captured checkpoint boundary","charged_debug_read_bytes":1024,"used_debug_read_bytes":1024},"charged_debug_read_bytes":1024,"used_debug_read_bytes":1024}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + + let report = task_restart_report(TaskRestartArgs { + scope: CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + task: "compile-linux".to_owned(), + process: "vp".to_owned(), + yes: true, + }) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["command"], "task restart"); + assert_eq!( + report["restart_request"]["operation"], + "restart_selected_task" + ); + assert_eq!(report["restart_request"]["accepted"], false); + assert_eq!(report["restart_request"]["clean_boundary_available"], false); + assert_eq!( + report["restart_request"]["requires_whole_process_restart"], + true + ); + assert_eq!(report["restart_request"]["active_task"], true); + assert_eq!( + report["restart_request"]["audit_event"]["operation"], + "restart_task" + ); + assert_eq!(report["restart_request"]["charged_debug_read_bytes"], 1024); + assert_eq!(report["restart_request"]["used_debug_read_bytes"], 1024); + assert_eq!(report["restart_request"]["debug_reads_quota_limited"], true); + assert_eq!(report["restart_request"]["website_required"], false); + assert_eq!(report["coordinator_session_requests"], 1); +} + +#[test] +fn build_command_reuses_bundle_inspection_without_full_repo_upload() { + let temp = tempfile::tempdir().unwrap(); + let project = PathBuf::from(env!("CARGO_MANIFEST_DIR")) + .join("../..") + .join("tests/fixtures/runtime-conformance"); + let output = temp.path().join("bundle"); + + let report = build_report( + BuildArgs { + project: Some(project), + source_provider: None, + disabled_source_providers: Vec::new(), + output: Some(output.clone()), + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + + assert_eq!(report["command"], "build"); + assert_eq!(report["content_addressed"], true); + assert_eq!(report["contains_full_repository_upload"], false); + assert_eq!(report["bundle_artifact"]["task_descriptor_count"], 12); + assert_eq!(report["bundle_artifact"]["entrypoint_count"], 6); + assert!(output.join("module.wasm").is_file()); + assert!(output.join("manifest.json").is_file()); + assert!(output.join("task-descriptors.json").is_file()); + let task_descriptors: Value = + serde_json::from_slice(&fs::read(output.join("task-descriptors.json")).unwrap()).unwrap(); + assert!(task_descriptors + .as_array() + .unwrap() + .iter() + .any(|descriptor| { + descriptor["name"] == "task_add_one" + && descriptor["argument_schema"] == "input : i32" + && descriptor["result_schema"] == "i32" + && descriptor["restart_compatibility_hash"] + .as_str() + .unwrap() + .starts_with("sha256:") + })); + assert!(report["bundle"]["metadata"]["identity"] + .as_str() + .unwrap() + .starts_with("sha256:")); + assert!(report["bundle"]["metadata"]["wasm_code"] + .as_str() + .unwrap() + .starts_with("sha256:")); + assert_eq!( + report["bundle"]["metadata"]["task_metadata"]["default_entrypoint"], + "build" + ); + assert!(report["bundle"]["metadata"]["task_metadata"]["entrypoints"] + .as_array() + .unwrap() + .iter() + .any(|entrypoint| entrypoint == "build")); + assert!( + !report["bundle"]["metadata"]["task_metadata"]["entrypoints"] + .as_array() + .unwrap() + .iter() + .any(|entrypoint| entrypoint == "release") + ); + assert_eq!( + report["bundle"]["metadata"]["source_metadata"]["transfer_policy"] + ["coordinator_receives_source_bytes_by_default"], + false + ); + assert_eq!( + report["bundle"]["metadata"]["source_metadata"]["transfer_policy"] + ["default_full_repo_tarball"], + false + ); + assert_eq!( + report["bundle"]["metadata"]["debug_metadata"]["dap_virtual_process"], + true + ); + assert_eq!( + report["bundle"]["metadata"]["large_input_policy"]["selected_inputs_are_content_digests"], + true + ); + assert_eq!( + report["bundle"]["metadata"]["large_input_policy"]["selected_input_bytes_included"], + false + ); + assert_eq!( + report["bundle"]["metadata"]["large_input_policy"]["full_repository_bytes_included"], + false + ); + assert_eq!( + report["bundle"]["metadata"]["large_input_policy"]["silent_task_argument_serialization"], + false + ); + assert!( + report["bundle"]["metadata"]["large_input_policy"]["supported_handle_types"] + .as_array() + .unwrap() + .iter() + .any(|handle| handle == "Artifact") + ); + assert_eq!( + report["bundle"]["metadata"]["restart_compatibility"] + ["source_edits_can_restart_from_clean_task_boundary"], + true + ); + assert_eq!( + report["bundle"]["metadata"]["restart_compatibility"]["requires_clean_checkpoint_boundary"], + true + ); + assert_eq!( + report["bundle"]["metadata"]["restart_compatibility"]["compares_task_abi"], + report["bundle"]["metadata"]["task_metadata"]["task_abi"] + ); + assert_eq!( + report["bundle"]["metadata"]["restart_compatibility"] + ["incompatible_changes_require_whole_process_restart"], + true + ); + assert_eq!(report["status"], "built"); + assert_eq!(report["scheduled_work"], false); +} + +#[test] +fn build_blocks_before_schedule_on_missing_environment_reference() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("src")).unwrap(); + fs::write(temp.path().join("Cargo.toml"), "[package]\nname='demo'\n").unwrap(); + fs::write( + temp.path().join("src/main.rs"), + "fn main() { let _target = env!(\"linux\"); }\n", + ) + .unwrap(); + + let report = build_report( + BuildArgs { + project: Some(temp.path().to_path_buf()), + source_provider: None, + disabled_source_providers: Vec::new(), + output: None, + json: false, + }, + PathBuf::from("/unused"), + ) + .unwrap(); + + assert_eq!(report["status"], "blocked_before_schedule"); + assert_eq!(report["scheduled_work"], false); + assert_eq!(report["machine_error"]["category"], "environment"); + assert_eq!(report["diagnostics"][0]["code"], "missing_environment"); +} + +#[test] +fn node_enroll_reports_short_lived_public_api_grant() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"create_node_enrollment_grant""#)); + assert!(line.contains(r#""tenant":"tenant""#)); + assert!(line.contains(r#""project":"project""#)); + assert!(line.contains(r#""actor_user":"user""#)); + assert!(!line.contains(r#""grant":""#)); + assert!(!line.contains("now_epoch_seconds")); + assert!(line.contains(r#""ttl_seconds":300"#)); + stream + .write_all( + br#"{"type":"node_enrollment_grant_created","tenant":"tenant","project":"project","grant":"grant-live","scope":"node:attach","expires_at_epoch_seconds":300}"#, + ) + .unwrap(); + stream.write_all(b"\n").unwrap(); + }); + + let temp = tempfile::tempdir().unwrap(); + let report = node_enroll_report( + NodeEnrollArgs { + scope: CliScopeArgs { + coordinator: Some(addr), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }, + ttl_seconds: 300, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(report["command"], "node enroll"); + assert_eq!(report["status"], "created"); + assert_eq!(report["private_website_required"], false); + assert_eq!(report["tenant"], "tenant"); + assert_eq!(report["project"], "project"); + assert_eq!(report["user"], "user"); + assert_eq!(report["enrollment_grant"]["grant"], "grant-live"); + assert_eq!(report["enrollment_grant"]["scope"], "node:attach"); + assert_eq!(report["enrollment_grant"]["ttl_seconds"], 300); + assert_eq!(report["enrollment_grant"]["expires_at_epoch_seconds"], 300); + assert_eq!(report["enrollment_grant"]["short_lived"], true); + assert_eq!( + report["enrollment_grant"]["exchange_for_persistent_node_identity"], + true + ); + assert_eq!( + report["enrollment_grant"]["node_credentials_separate_from_user_session"], + true + ); + assert_eq!(report["coordinator_session_requests"], 1); +} + +#[test] +fn node_commands_use_authenticated_envelope_with_stored_cli_session() { + let temp = tempfile::tempdir().unwrap(); + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let addr = listener.local_addr().unwrap().to_string(); + write_cli_session( + temp.path(), + &StoredCliSession { + kind: "human".to_owned(), + coordinator: addr.clone(), + tenant: "tenant-session".to_owned(), + project: "project-session".to_owned(), + user: "user-session".to_owned(), + cli_session_credential_kind: "CliDeviceSession".to_owned(), + session_secret: Some("node-cli-session-secret".to_owned()), + token_expiry_posture: "unknown_coordinator_session".to_owned(), + expires_at: None, + provider_tokens_exposed_to_cli: false, + provider_tokens_sent_to_nodes: false, + created_at_unix_seconds: 1, + }, + ) + .unwrap(); + let server = std::thread::spawn(move || { + for (request_type, response) in [ + ( + "create_node_enrollment_grant", + br#"{"type":"node_enrollment_grant_created","tenant":"tenant-session","project":"project-session","grant":"grant-session","scope":"node:attach","expires_at_epoch_seconds":300}"#.as_slice(), + ), + ( + "list_node_descriptors", + br#"{"type":"node_descriptors","descriptors":[{"id":"node-session","online":true}],"actor":"user-session"}"#.as_slice(), + ), + ( + "revoke_node_credential", + br#"{"type":"node_credential_revoked","node":"node-session","tenant":"tenant-session","project":"project-session","actor":"user-session","descriptor_removed":true,"queued_assignments_removed":0}"#.as_slice(), + ), + ] { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(line.contains(r#""type":"authenticated""#)); + assert!(line.contains(r#""session_secret":"node-cli-session-secret""#)); + assert!(line.contains(&format!(r#""type":"{request_type}""#))); + assert!(!line.contains(r#""actor_user":"ignored-user""#)); + assert!(!line.contains(r#""tenant":"ignored-tenant""#)); + assert!(!line.contains(r#""project":"ignored-project""#)); + stream.write_all(response).unwrap(); + stream.write_all(b"\n").unwrap(); + } + }); + + let enrolled = node_enroll_report( + NodeEnrollArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "ignored-tenant".to_owned(), + project: "ignored-project".to_owned(), + user: "ignored-user".to_owned(), + json: false, + }, + ttl_seconds: 300, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + let listed = node_list_report( + NodeListArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "ignored-tenant".to_owned(), + project: "ignored-project".to_owned(), + user: "ignored-user".to_owned(), + json: false, + }, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + let revoked = node_revoke_report( + NodeRevokeArgs { + scope: CliScopeArgs { + coordinator: None, + tenant: "ignored-tenant".to_owned(), + project: "ignored-project".to_owned(), + user: "ignored-user".to_owned(), + json: false, + }, + node: "node-session".to_owned(), + yes: true, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + server.join().unwrap(); + + assert_eq!(enrolled["tenant"], "tenant-session"); + assert_eq!(enrolled["project"], "project-session"); + assert_eq!(enrolled["user"], "user-session"); + assert_eq!(listed["response"]["descriptors"][0]["id"], "node-session"); + assert_eq!(revoked["credential_revoked"], true); +} + +#[test] +fn node_enroll_and_process_commands_have_safe_plan_without_coordinator() { + let scope = CliScopeArgs { + coordinator: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + json: false, + }; + let temp = tempfile::tempdir().unwrap(); + let enroll = node_enroll_report( + NodeEnrollArgs { + scope: scope.clone(), + ttl_seconds: 60, + }, + temp.path().to_path_buf(), + ) + .unwrap(); + assert_eq!(enroll["status"], "requires_coordinator"); + assert_eq!(enroll["private_website_required"], false); + assert_eq!(enroll["enrollment_grant"], serde_json::Value::Null); + assert_eq!(enroll["requested_ttl_seconds"], 60); + + let cancel = process_cancel_report(ProcessCancelArgs { + scope, + process: "vp".to_owned(), + node: None, + task: None, + yes: false, + }) + .unwrap(); + assert_eq!(cancel["status"], "confirmation_required"); + assert_eq!(cancel["requires_confirmation"], true); + assert_eq!(cancel["coordinator_request_sent"], false); +} diff --git a/crates/clusterflux-cli/src/tools.rs b/crates/clusterflux-cli/src/tools.rs new file mode 100644 index 0000000..59c9def --- /dev/null +++ b/crates/clusterflux-cli/src/tools.rs @@ -0,0 +1,63 @@ +use std::path::PathBuf; +use std::process::{Command, Stdio}; +use std::time::{SystemTime, UNIX_EPOCH}; + +use anyhow::Result; + +pub(crate) fn command_available(command: &str) -> bool { + Command::new(command) + .arg("--version") + .stdout(Stdio::null()) + .stderr(Stdio::null()) + .status() + .is_ok() +} + +pub(crate) fn command_nonce(prefix: &str) -> String { + let now = unix_timestamp_nanos(); + format!("{prefix}-{now}-{}", std::process::id()) +} + +pub(crate) fn unix_timestamp_seconds() -> u64 { + SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .unwrap_or_default() +} + +fn unix_timestamp_nanos() -> u128 { + SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_nanos()) + .unwrap_or_default() +} + +pub(crate) fn sibling_binary(name: &str) -> Option { + let mut sibling = std::env::current_exe().ok()?; + sibling.set_file_name(format!("{name}{}", std::env::consts::EXE_SUFFIX)); + sibling.is_file().then_some(sibling) +} + +pub(crate) fn dap_binary_path() -> Result { + if let Some(path) = std::env::var_os("CLUSTERFLUX_DAP_BIN") { + return Ok(PathBuf::from(path)); + } + if let Some(path) = sibling_binary("clusterflux-debug-dap") { + return Ok(path); + } + let release = PathBuf::from("target/release").join(format!( + "clusterflux-debug-dap{}", + std::env::consts::EXE_SUFFIX + )); + if release.is_file() { + return Ok(release); + } + let debug = PathBuf::from("target/debug").join(format!( + "clusterflux-debug-dap{}", + std::env::consts::EXE_SUFFIX + )); + if debug.is_file() { + return Ok(debug); + } + anyhow::bail!("could not locate clusterflux-debug-dap; set CLUSTERFLUX_DAP_BIN") +} diff --git a/crates/clusterflux-control/Cargo.toml b/crates/clusterflux-control/Cargo.toml new file mode 100644 index 0000000..aac8fdc --- /dev/null +++ b/crates/clusterflux-control/Cargo.toml @@ -0,0 +1,13 @@ +[package] +name = "clusterflux-control" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[dependencies] +serde_json.workspace = true +thiserror.workspace = true + +[target.'cfg(not(target_arch = "wasm32"))'.dependencies] +ureq.workspace = true diff --git a/crates/clusterflux-control/src/lib.rs b/crates/clusterflux-control/src/lib.rs new file mode 100644 index 0000000..43be04b --- /dev/null +++ b/crates/clusterflux-control/src/lib.rs @@ -0,0 +1,317 @@ +#[cfg(not(target_arch = "wasm32"))] +use std::io::{BufRead, BufReader, Read, Write}; +#[cfg(not(target_arch = "wasm32"))] +use std::net::TcpStream; +use std::net::{IpAddr, ToSocketAddrs}; +#[cfg(not(target_arch = "wasm32"))] +use std::sync::atomic::{AtomicBool, Ordering}; +use std::time::Duration; + +use serde_json::Value; +use thiserror::Error; + +pub const CONTROL_API_PATH: &str = "/api/v1/control"; +pub const LOGIN_API_PATH: &str = "/api/v1/login"; +pub const MAX_CONTROL_FRAME_BYTES: usize = 1024 * 1024; + +#[derive(Debug, Error)] +pub enum ControlTransportError { + #[error("invalid coordinator endpoint: {0}")] + InvalidEndpoint(String), + #[error("insecure remote coordinator endpoint is forbidden: {0}")] + InsecureRemote(String), + #[error("coordinator transport I/O failed: {0}")] + Io(#[from] std::io::Error), + #[error("coordinator transport JSON failed: {0}")] + Json(#[from] serde_json::Error), + #[error("coordinator HTTP request failed: {0}")] + Http(String), + #[error("coordinator control frame exceeds {MAX_CONTROL_FRAME_BYTES} bytes")] + FrameTooLarge, + #[error("coordinator closed the local control session without a response")] + Closed, + #[error("coordinator network transport is unavailable inside a Wasm guest")] + UnavailableInWasm, +} + +enum ControlTransport { + #[cfg(not(target_arch = "wasm32"))] + Https { agent: ureq::Agent, url: String }, + #[cfg(not(target_arch = "wasm32"))] + LoopbackJsonLine { + writer: TcpStream, + reader: BufReader, + }, + #[cfg(target_arch = "wasm32")] + #[allow(dead_code)] + Unavailable, +} + +pub struct ControlSession { + transport: ControlTransport, + requests: u64, +} + +impl ControlSession { + pub fn connect(endpoint: &str) -> Result { + Self::connect_with_timeouts(endpoint, Duration::from_secs(10), Duration::from_secs(30)) + } + + pub fn connect_to_api_path( + endpoint: &str, + api_path: &str, + ) -> Result { + let mut session = Self::connect(endpoint)?; + #[cfg(not(target_arch = "wasm32"))] + if let ControlTransport::Https { url, .. } = &mut session.transport { + *url = endpoint_api_url(endpoint, api_path)?; + } + Ok(session) + } + + pub fn connect_with_timeouts( + endpoint: &str, + connect_timeout: Duration, + io_timeout: Duration, + ) -> Result { + #[cfg(target_arch = "wasm32")] + { + let _ = (endpoint, connect_timeout, io_timeout); + return Err(ControlTransportError::UnavailableInWasm); + } + + #[cfg(not(target_arch = "wasm32"))] + { + let endpoint = endpoint.trim(); + if endpoint.starts_with("https://") || endpoint.starts_with("http://") { + let url = control_api_url(endpoint)?; + if endpoint.starts_with("http://") && !endpoint_is_loopback(endpoint) { + return Err(ControlTransportError::InsecureRemote(endpoint.to_owned())); + } + let agent = ureq::AgentBuilder::new() + .timeout_connect(connect_timeout) + .timeout_read(io_timeout) + .timeout_write(io_timeout) + .build(); + return Ok(Self { + transport: ControlTransport::Https { agent, url }, + requests: 0, + }); + } + + let loopback_address = endpoint + .strip_prefix("clusterflux+tcp://") + .unwrap_or(endpoint); + if !endpoint_is_loopback(loopback_address) { + return Err(ControlTransportError::InsecureRemote(endpoint.to_owned())); + } + let writer = TcpStream::connect(loopback_address)?; + writer.set_read_timeout(Some(io_timeout))?; + writer.set_write_timeout(Some(io_timeout))?; + let reader = BufReader::new(writer.try_clone()?); + Ok(Self { + transport: ControlTransport::LoopbackJsonLine { writer, reader }, + requests: 0, + }) + } + } + + pub fn request(&mut self, value: &Value) -> Result { + #[cfg(target_arch = "wasm32")] + { + let _ = (&self.transport, self.requests, value); + return Err(ControlTransportError::UnavailableInWasm); + } + + #[cfg(not(target_arch = "wasm32"))] + { + let encoded = serde_json::to_vec(value)?; + if encoded.len() > MAX_CONTROL_FRAME_BYTES { + return Err(ControlTransportError::FrameTooLarge); + } + let inject_response_loss = should_inject_response_loss(value); + let response = match &mut self.transport { + #[cfg(not(target_arch = "wasm32"))] + ControlTransport::Https { agent, url } => { + let response = agent + .post(url) + .set("Content-Type", "application/json") + .set("Accept", "application/json") + .send_bytes(&encoded) + .map_err(|error| ControlTransportError::Http(error.to_string()))?; + if inject_response_loss { + return Err(ControlTransportError::Closed); + } + if response.status() != 200 { + return Err(ControlTransportError::Http(format!( + "coordinator returned HTTP {} {}", + response.status(), + response.status_text() + ))); + } + let mut bytes = Vec::new(); + response + .into_reader() + .take((MAX_CONTROL_FRAME_BYTES + 1) as u64) + .read_to_end(&mut bytes)?; + if bytes.len() > MAX_CONTROL_FRAME_BYTES { + return Err(ControlTransportError::FrameTooLarge); + } + serde_json::from_slice(&bytes)? + } + ControlTransport::LoopbackJsonLine { writer, reader } => { + writer.write_all(&encoded)?; + writer.write_all(b"\n")?; + writer.flush()?; + if inject_response_loss { + return Err(ControlTransportError::Closed); + } + let mut bytes = Vec::new(); + reader + .take((MAX_CONTROL_FRAME_BYTES + 1) as u64) + .read_until(b'\n', &mut bytes)?; + if bytes.is_empty() { + return Err(ControlTransportError::Closed); + } + if bytes.len() > MAX_CONTROL_FRAME_BYTES { + return Err(ControlTransportError::FrameTooLarge); + } + serde_json::from_slice(&bytes)? + } + }; + self.requests += 1; + Ok(response) + } + } + + pub fn requests(&self) -> u64 { + self.requests + } +} + +#[cfg(not(target_arch = "wasm32"))] +fn should_inject_response_loss(value: &Value) -> bool { + static INJECTED: AtomicBool = AtomicBool::new(false); + let Ok(expected_operation) = std::env::var("CLUSTERFLUX_TEST_DROP_RESPONSE_AFTER_OPERATION") + else { + return false; + }; + let operation = value + .pointer("/payload/request/type") + .or_else(|| value.pointer("/payload/type")) + .or_else(|| value.get("type")) + .and_then(Value::as_str); + operation == Some(expected_operation.as_str()) + && INJECTED + .compare_exchange(false, true, Ordering::AcqRel, Ordering::Acquire) + .is_ok() +} + +pub fn control_api_url(endpoint: &str) -> Result { + endpoint_api_url(endpoint, CONTROL_API_PATH) +} + +pub fn endpoint_api_url(endpoint: &str, api_path: &str) -> Result { + let endpoint = endpoint.trim().trim_end_matches('/'); + if !(endpoint.starts_with("https://") || endpoint.starts_with("http://")) { + return Err(ControlTransportError::InvalidEndpoint(endpoint.to_owned())); + } + if !api_path.starts_with('/') { + return Err(ControlTransportError::InvalidEndpoint(api_path.to_owned())); + } + if endpoint.ends_with(api_path) { + Ok(endpoint.to_owned()) + } else { + let base = endpoint + .strip_suffix(CONTROL_API_PATH) + .or_else(|| endpoint.strip_suffix(LOGIN_API_PATH)) + .unwrap_or(endpoint); + Ok(format!("{base}{api_path}")) + } +} + +pub fn endpoint_identity(endpoint: &str) -> Result { + let endpoint = endpoint.trim(); + if endpoint.starts_with("https://") || endpoint.starts_with("http://") { + if endpoint.starts_with("http://") && !endpoint_is_loopback(endpoint) { + return Err(ControlTransportError::InsecureRemote(endpoint.to_owned())); + } + return control_api_url(endpoint); + } + let loopback_address = endpoint + .strip_prefix("clusterflux+tcp://") + .unwrap_or(endpoint); + if endpoint_is_loopback(loopback_address) { + return Ok(format!("clusterflux+tcp://{loopback_address}")); + } + Err(ControlTransportError::InsecureRemote(endpoint.to_owned())) +} + +pub fn endpoint_is_loopback(endpoint: &str) -> bool { + let authority = endpoint + .trim() + .strip_prefix("https://") + .or_else(|| endpoint.trim().strip_prefix("http://")) + .or_else(|| endpoint.trim().strip_prefix("clusterflux+tcp://")) + .unwrap_or(endpoint.trim()) + .split('/') + .next() + .unwrap_or_default(); + let host = if authority.starts_with('[') { + authority + .strip_prefix('[') + .and_then(|value| value.split_once(']')) + .map(|(host, _)| host) + .unwrap_or(authority) + } else { + authority + .rsplit_once(':') + .map(|(host, _)| host) + .unwrap_or(authority) + }; + if host.eq_ignore_ascii_case("localhost") { + return true; + } + if host + .parse::() + .is_ok_and(|address| address.is_loopback()) + { + return true; + } + authority + .to_socket_addrs() + .ok() + .is_some_and(|mut addresses| addresses.all(|address| address.ip().is_loopback())) +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn hosted_endpoints_are_real_https_api_urls() { + assert_eq!( + control_api_url("https://clusterflux.example").unwrap(), + "https://clusterflux.example/api/v1/control" + ); + assert_eq!( + endpoint_identity("https://clusterflux.example/api/v1/control").unwrap(), + "https://clusterflux.example/api/v1/control" + ); + } + + #[test] + fn plaintext_transport_is_restricted_to_loopback() { + assert!(endpoint_is_loopback("127.0.0.1:7999")); + assert!(endpoint_is_loopback("clusterflux+tcp://127.0.0.1:7999")); + assert!(endpoint_is_loopback("http://[::1]:7999")); + assert!(matches!( + ControlSession::connect("http://example.com:7999"), + Err(ControlTransportError::InsecureRemote(_)) + )); + assert!(matches!( + ControlSession::connect("example.com:7999"), + Err(ControlTransportError::InsecureRemote(_)) + )); + } +} diff --git a/crates/clusterflux-coordinator/Cargo.toml b/crates/clusterflux-coordinator/Cargo.toml new file mode 100644 index 0000000..8aee9c4 --- /dev/null +++ b/crates/clusterflux-coordinator/Cargo.toml @@ -0,0 +1,18 @@ +[package] +name = "clusterflux-coordinator" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[dependencies] +base64.workspace = true +clusterflux-core = { path = "../clusterflux-core" } +clusterflux-wasm-runtime = { path = "../clusterflux-wasm-runtime" } +postgres.workspace = true +serde.workspace = true +serde_json.workspace = true +sha2.workspace = true +tempfile.workspace = true +thiserror.workspace = true +wasmparser.workspace = true diff --git a/crates/clusterflux-coordinator/src/agents.rs b/crates/clusterflux-coordinator/src/agents.rs new file mode 100644 index 0000000..d0bd438 --- /dev/null +++ b/crates/clusterflux-coordinator/src/agents.rs @@ -0,0 +1,174 @@ +use clusterflux_core::{ + verify_agent_workflow_signature, Actor, AgentId, AgentSignedRequest, AgentWorkflowScope, + AuthContext, CredentialKind, Digest, ProjectId, TenantId, UserId, +}; + +use crate::{ + AgentPublicKeyRecord, Coordinator, CoordinatorError, CredentialRecord, ProjectPermissionRecord, +}; + +impl Coordinator { + pub fn grant_project_debug(&mut self, tenant: TenantId, project: ProjectId, user: UserId) { + self.durable.project_permissions.insert( + (tenant.clone(), project.clone(), user.clone()), + ProjectPermissionRecord { + tenant, + project, + user, + can_debug: true, + }, + ); + } + + pub fn register_agent_public_key( + &mut self, + tenant: TenantId, + project: ProjectId, + user: UserId, + agent: AgentId, + public_key: impl Into, + ) -> AgentPublicKeyRecord { + let key = (tenant.clone(), project.clone(), agent.clone()); + let version = self + .durable + .agent_public_keys + .get(&key) + .map_or(1, |record| record.version.saturating_add(1)); + let public_key = public_key.into(); + let public_key_fingerprint = Digest::sha256(&public_key); + let record = AgentPublicKeyRecord { + tenant: tenant.clone(), + project: project.clone(), + user: user.clone(), + agent: agent.clone(), + public_key, + public_key_fingerprint: public_key_fingerprint.clone(), + version, + revoked: false, + scopes: vec!["project:read".to_owned(), "project:run".to_owned()], + human_account_creation_privilege: false, + browser_interaction_required_each_run: false, + }; + self.durable.agent_public_keys.insert(key, record.clone()); + let subject = format!("agent:{tenant}:{project}:{agent}"); + self.durable.credentials.insert( + subject.clone(), + CredentialRecord { + subject, + tenant, + project: Some(project), + kind: CredentialKind::PublicKey, + public_key_fingerprint: Some(public_key_fingerprint), + }, + ); + record + } + + pub fn list_agent_public_keys(&self, context: &AuthContext) -> Vec { + self.durable + .agent_public_keys + .values() + .filter(|record| record.tenant == context.tenant && record.project == context.project) + .filter(|record| match &context.actor { + Actor::User(user) => &record.user == user, + Actor::Agent(agent) => &record.agent == agent, + Actor::Node(_) | Actor::Task(_) => false, + }) + .cloned() + .collect() + } + + pub fn revoke_agent_public_key( + &mut self, + context: &AuthContext, + agent: &AgentId, + ) -> Result { + let key = ( + context.tenant.clone(), + context.project.clone(), + agent.clone(), + ); + let record = self + .durable + .agent_public_keys + .get_mut(&key) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "agent public key is not registered for this project".to_owned(), + ) + })?; + match &context.actor { + Actor::User(user) if &record.user == user => {} + Actor::User(_) => { + return Err(CoordinatorError::Unauthorized( + "agent public key is outside the signed-in user scope".to_owned(), + )); + } + _ => { + return Err(CoordinatorError::Unauthorized( + "agent public-key revocation requires a user identity".to_owned(), + )); + } + } + record.revoked = true; + let subject = format!( + "agent:{}:{}:{}", + context.tenant, context.project, record.agent + ); + self.durable.credentials.remove(&subject); + Ok(record.clone()) + } + + pub fn authorize_agent_project_run( + &self, + scope: AgentWorkflowScope<'_>, + public_key_fingerprint: Option<&Digest>, + payload_digest: &Digest, + signature: &AgentSignedRequest, + now_epoch_seconds: u64, + ) -> Result { + let record = self + .durable + .agent_public_keys + .get(&( + scope.tenant.clone(), + scope.project.clone(), + scope.agent.clone(), + )) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "agent public key is not registered for this tenant/project".to_owned(), + ) + })?; + if record.revoked { + return Err(CoordinatorError::Unauthorized( + "agent public key has been revoked".to_owned(), + )); + } + if let Some(public_key_fingerprint) = public_key_fingerprint { + if &record.public_key_fingerprint != public_key_fingerprint { + return Err(CoordinatorError::Unauthorized( + "agent public key fingerprint does not match the registered key".to_owned(), + )); + } + } + let max_signature_skew_seconds = 300; + if signature + .issued_at_epoch_seconds + .abs_diff(now_epoch_seconds) + > max_signature_skew_seconds + { + return Err(CoordinatorError::Unauthorized( + "agent signed request is expired or outside the allowed clock skew".to_owned(), + )); + } + if !record.scopes.iter().any(|scope| scope == "project:run") { + return Err(CoordinatorError::Unauthorized( + "agent public key is not scoped for project runs".to_owned(), + )); + } + verify_agent_workflow_signature(&record.public_key, scope, payload_digest, signature) + .map_err(CoordinatorError::Unauthorized)?; + Ok(record.clone()) + } +} diff --git a/crates/clusterflux-coordinator/src/durable.rs b/crates/clusterflux-coordinator/src/durable.rs new file mode 100644 index 0000000..cd3e3e5 --- /dev/null +++ b/crates/clusterflux-coordinator/src/durable.rs @@ -0,0 +1,147 @@ +use std::collections::BTreeMap; + +use clusterflux_core::{ + AgentId, CredentialKind, Digest, NodeId, ProjectId, SourceProviderKind, TenantId, UserId, +}; +use serde::{Deserialize, Serialize}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TenantRecord { + pub id: TenantId, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct UserRecord { + pub id: UserId, + pub tenant: TenantId, + pub credential_kind: CredentialKind, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ProjectRecord { + pub id: ProjectId, + pub tenant: TenantId, + pub name: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodeIdentityRecord { + pub id: NodeId, + pub tenant: TenantId, + pub project: ProjectId, + pub public_key: String, + pub enrollment_scope: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct CredentialRecord { + pub subject: String, + pub tenant: TenantId, + pub project: Option, + pub kind: CredentialKind, + pub public_key_fingerprint: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct CliSessionRecord { + pub session_digest: Digest, + pub tenant: TenantId, + pub project: ProjectId, + pub user: UserId, + pub credential_kind: CredentialKind, + pub expires_at_epoch_seconds: Option, + pub revoked: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct SourceProviderConfigRecord { + pub tenant: TenantId, + pub project: ProjectId, + pub provider: SourceProviderKind, + pub manifest_digest: Digest, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ServicePolicyRecord { + pub tenant: TenantId, + pub name: String, + pub digest: Digest, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct AccountPolicyState { + pub account_status: String, + pub suspended: bool, + pub disabled: bool, + pub deleted: bool, + pub manual_review: bool, + pub sanitized_reason: Option, + pub next_actions: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ProjectPermissionRecord { + pub tenant: TenantId, + pub project: ProjectId, + pub user: UserId, + pub can_debug: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct AgentPublicKeyRecord { + pub tenant: TenantId, + pub project: ProjectId, + pub user: UserId, + pub agent: AgentId, + pub public_key: String, + pub public_key_fingerprint: Digest, + pub version: u64, + pub revoked: bool, + pub scopes: Vec, + pub human_account_creation_privilege: bool, + pub browser_interaction_required_each_run: bool, +} + +#[derive(Clone, Debug, Default, Serialize, Deserialize)] +pub struct DurableState { + pub tenants: BTreeMap, + pub users: BTreeMap, + pub projects: BTreeMap, + pub node_identities: BTreeMap, + pub credentials: BTreeMap, + pub cli_sessions: BTreeMap, + pub source_provider_configs: + BTreeMap<(TenantId, ProjectId, String), SourceProviderConfigRecord>, + pub service_policy_records: BTreeMap<(TenantId, String), ServicePolicyRecord>, + pub project_permissions: BTreeMap<(TenantId, ProjectId, UserId), ProjectPermissionRecord>, + pub agent_public_keys: BTreeMap<(TenantId, ProjectId, AgentId), AgentPublicKeyRecord>, + #[serde(default)] + pub artifact_relay: crate::service::ArtifactRelayDurableState, +} + +pub trait DurableStore { + fn load(&self) -> DurableState; + fn save(&mut self, state: DurableState); +} + +pub trait FallibleDurableStore { + type Error; + + fn load_state(&mut self) -> Result; + fn save_state(&mut self, state: &DurableState) -> Result<(), Self::Error>; +} + +#[derive(Clone, Debug, Default)] +pub struct InMemoryDurableStore { + state: DurableState, +} + +impl DurableStore for InMemoryDurableStore { + fn load(&self) -> DurableState { + self.state.clone() + } + + fn save(&mut self, state: DurableState) { + self.state = state; + } +} diff --git a/crates/clusterflux-coordinator/src/lib.rs b/crates/clusterflux-coordinator/src/lib.rs new file mode 100644 index 0000000..c0252cd --- /dev/null +++ b/crates/clusterflux-coordinator/src/lib.rs @@ -0,0 +1,1117 @@ +use std::collections::{BTreeMap, BTreeSet}; + +use clusterflux_core::{ + Actor, AuthContext, Authorization, CredentialKind, Digest, EnrollmentError, EnrollmentGrant, + NodeCredential, NodeId, ProcessId, ProjectId, SourceProviderKind, TenantId, UserId, +}; +use thiserror::Error; + +mod agents; +pub mod durable; +pub mod postgres_store; +pub mod service; +mod sessions; +pub use durable::{ + AccountPolicyState, AgentPublicKeyRecord, CliSessionRecord, CredentialRecord, DurableState, + DurableStore, FallibleDurableStore, InMemoryDurableStore, NodeIdentityRecord, + ProjectPermissionRecord, ProjectRecord, ServicePolicyRecord, SourceProviderConfigRecord, + TenantRecord, UserRecord, +}; +pub use postgres_store::{ + PostgresDurableStore, PostgresStoreError, PostgresTable, POSTGRES_DURABLE_TABLES, +}; +pub use service::{ + ArtifactRelayConfiguration, ArtifactRelayDurableState, ArtifactRelayError, ArtifactRelayUsage, + CoordinatorAdmission, CoordinatorMainRuntimeConfiguration, CoordinatorRequest, + CoordinatorResponse, CoordinatorService, CoordinatorServiceError, DebugAcknowledgementState, + DebugAuditEvent, DebugParticipantAcknowledgement, SourcePreparationDisposition, + SourcePreparationStatus, TaskAssignment, TaskAttemptSnapshot, TaskAttemptState, + TaskCancellationTarget, TaskCompletionEvent, TaskExecutor, TaskFailureResolution, + TaskTerminalState, +}; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct ActiveProcess { + pub id: ProcessId, + pub launch_attempt: Option, + pub tenant: TenantId, + pub project: ProjectId, + pub connected_nodes: BTreeSet, + pub coordinator_epoch: u64, +} + +#[derive(Clone, Debug)] +pub struct Coordinator { + durable: DurableState, + active_processes: BTreeMap<(TenantId, ProjectId, ProcessId), ActiveProcess>, + coordinator_epoch: u64, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum CoordinatorError { + #[error("node identity is not enrolled")] + UnknownNode, + #[error("node enrollment failed: {0:?}")] + Enrollment(EnrollmentError), + #[error("stale virtual process state from coordinator epoch {stale_epoch}; current epoch is {current_epoch}")] + StaleProcessEpoch { + stale_epoch: u64, + current_epoch: u64, + }, + #[error("unauthorized coordinator action: {0}")] + Unauthorized(String), +} + +impl Coordinator { + pub fn boot(store: &impl DurableStore, coordinator_epoch: u64) -> Self { + Self { + durable: store.load(), + active_processes: BTreeMap::new(), + coordinator_epoch, + } + } + + pub fn try_boot( + store: &mut S, + coordinator_epoch: u64, + ) -> Result { + Ok(Self { + durable: store.load_state()?, + active_processes: BTreeMap::new(), + coordinator_epoch, + }) + } + + pub fn persist(&self, store: &mut impl DurableStore) { + store.save(self.durable.clone()); + } + + pub fn try_persist(&self, store: &mut S) -> Result<(), S::Error> { + store.save_state(&self.durable) + } + + pub fn coordinator_epoch(&self) -> u64 { + self.coordinator_epoch + } + + pub fn upsert_tenant(&mut self, id: TenantId) { + self.durable.tenants.insert(id.clone(), TenantRecord { id }); + } + + pub fn upsert_user(&mut self, tenant: TenantId, id: UserId, credential_kind: CredentialKind) { + self.durable.users.insert( + id.clone(), + UserRecord { + id, + tenant, + credential_kind, + }, + ); + } + + pub fn upsert_project(&mut self, tenant: TenantId, id: ProjectId, name: impl Into) { + self.durable.projects.insert( + id.clone(), + ProjectRecord { + id, + tenant, + name: name.into(), + }, + ); + } + + pub fn enroll_node( + &mut self, + tenant: TenantId, + project: ProjectId, + node: NodeId, + public_key: impl Into, + enrollment_scope: impl Into, + ) { + self.durable.node_identities.insert( + node.clone(), + NodeIdentityRecord { + id: node, + tenant, + project, + public_key: public_key.into(), + enrollment_scope: enrollment_scope.into(), + }, + ); + } + + pub fn create_node_enrollment_grant( + &self, + tenant: TenantId, + project: ProjectId, + grant_id: impl Into, + scope: impl Into, + expires_at_epoch_seconds: u64, + ) -> EnrollmentGrant { + EnrollmentGrant { + tenant, + project, + grant_id: grant_id.into(), + scope: scope.into(), + expires_at_epoch_seconds, + consumed: false, + } + } + + pub fn exchange_node_enrollment_grant( + &mut self, + grant: &mut EnrollmentGrant, + node: NodeId, + public_key: &str, + requested_scope: &str, + now_epoch_seconds: u64, + ) -> Result { + let credential = grant + .exchange_for_node_identity( + node.clone(), + public_key, + requested_scope, + now_epoch_seconds, + ) + .map_err(CoordinatorError::Enrollment)?; + self.enroll_node( + credential.tenant.clone(), + credential.project.clone(), + node.clone(), + public_key, + credential.scope.clone(), + ); + self.durable.credentials.insert( + format!("node:{node}"), + CredentialRecord { + subject: format!("node:{node}"), + tenant: credential.tenant.clone(), + project: Some(credential.project.clone()), + kind: credential.credential_kind.clone(), + public_key_fingerprint: Some(credential.public_key_fingerprint.clone()), + }, + ); + Ok(credential) + } + + pub fn upsert_source_provider_config( + &mut self, + tenant: TenantId, + project: ProjectId, + provider: SourceProviderKind, + manifest_digest: Digest, + ) { + let provider_key = format!("{provider:?}"); + self.durable.source_provider_configs.insert( + (tenant.clone(), project.clone(), provider_key), + SourceProviderConfigRecord { + tenant, + project, + provider, + manifest_digest, + }, + ); + } + + pub fn upsert_service_policy_record( + &mut self, + tenant: TenantId, + name: impl Into, + digest: Digest, + ) { + let name = name.into(); + self.durable.service_policy_records.insert( + (tenant.clone(), name.clone()), + ServicePolicyRecord { + tenant, + name, + digest, + }, + ); + } + + pub fn suspend_tenant(&mut self, tenant: TenantId, actor: UserId) -> ServicePolicyRecord { + self.upsert_tenant(tenant.clone()); + let name = "tenant:suspended".to_owned(); + let digest = Digest::from_parts([ + b"tenant-suspension:v1".as_slice(), + tenant.as_str().as_bytes(), + actor.as_str().as_bytes(), + ]); + self.upsert_service_policy_record(tenant.clone(), name.clone(), digest); + self.service_policy_record(&tenant, &name) + .expect("tenant suspension record was just inserted") + .clone() + } + + pub fn tenant_suspended(&self, tenant: &TenantId) -> bool { + self.service_policy_record(tenant, "tenant:suspended") + .is_some() + } + + pub fn tenant_disabled(&self, tenant: &TenantId) -> bool { + self.service_policy_record(tenant, "tenant:disabled") + .is_some() + } + + pub fn tenant_deleted(&self, tenant: &TenantId) -> bool { + self.service_policy_record(tenant, "tenant:deleted") + .is_some() + } + + pub fn tenant_manual_review(&self, tenant: &TenantId) -> bool { + self.service_policy_record(tenant, "tenant:manual_review") + .is_some() + } + + pub fn account_policy_state(&self, tenant: &TenantId) -> AccountPolicyState { + let suspended = self.tenant_suspended(tenant); + let disabled = self.tenant_disabled(tenant); + let deleted = self.tenant_deleted(tenant); + let manual_review = self.tenant_manual_review(tenant); + let account_status = if deleted { + "deleted" + } else if disabled { + "disabled" + } else if suspended { + "suspended" + } else if manual_review { + "manual_review" + } else { + "active" + } + .to_owned(); + let sanitized_reason = match account_status.as_str() { + "deleted" => Some("account or tenant is no longer active".to_owned()), + "disabled" => Some("account or tenant is disabled by hosted policy".to_owned()), + "suspended" => Some("account or tenant is suspended by hosted policy".to_owned()), + "manual_review" => Some("account or tenant is pending hosted review".to_owned()), + _ => None, + }; + let next_actions = if account_status == "active" { + Vec::new() + } else { + vec![ + "clusterflux auth status --json".to_owned(), + "contact the hosted operator or use a self-hosted coordinator".to_owned(), + ] + }; + AccountPolicyState { + account_status, + suspended, + disabled, + deleted, + manual_review, + sanitized_reason, + next_actions, + } + } + + pub fn ensure_tenant_active(&self, tenant: &TenantId) -> Result<(), CoordinatorError> { + let account_state = self.account_policy_state(tenant); + if account_state.account_status != "active" { + return Err(CoordinatorError::Unauthorized(format!( + "tenant is {} by admin controls", + account_state.account_status + ))); + } + Ok(()) + } + + pub fn start_process( + &mut self, + tenant: TenantId, + project: ProjectId, + id: ProcessId, + ) -> ActiveProcess { + self.start_process_for_launch_attempt(tenant, project, id, None) + } + + pub fn start_process_for_launch_attempt( + &mut self, + tenant: TenantId, + project: ProjectId, + id: ProcessId, + launch_attempt: Option, + ) -> ActiveProcess { + let process = ActiveProcess { + id: id.clone(), + launch_attempt, + tenant, + project, + connected_nodes: BTreeSet::new(), + coordinator_epoch: self.coordinator_epoch, + }; + self.active_processes.insert( + (process.tenant.clone(), process.project.clone(), id), + process.clone(), + ); + process + } + + pub fn authorize_node_for_process( + &self, + node: &NodeId, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) -> Result<(), CoordinatorError> { + let identity = self + .durable + .node_identities + .get(node) + .ok_or(CoordinatorError::UnknownNode)?; + if &identity.tenant != tenant || &identity.project != project { + return Err(CoordinatorError::Unauthorized( + "node identity is outside the requested tenant/project scope".to_owned(), + )); + } + if !self + .active_processes + .contains_key(&(tenant.clone(), project.clone(), process.clone())) + { + return Err(CoordinatorError::Unauthorized( + "virtual process is not active in coordinator memory".to_owned(), + )); + } + Ok(()) + } + + pub fn reconnect_node( + &mut self, + node: &NodeId, + process: Option<(&ProcessId, u64)>, + ) -> Result<(), CoordinatorError> { + let identity = self + .durable + .node_identities + .get(node) + .ok_or(CoordinatorError::UnknownNode)?; + + if let Some((process_id, stale_epoch)) = process { + if stale_epoch != self.coordinator_epoch { + return Err(CoordinatorError::StaleProcessEpoch { + stale_epoch, + current_epoch: self.coordinator_epoch, + }); + } + let key = ( + identity.tenant.clone(), + identity.project.clone(), + process_id.clone(), + ); + if let Some(active) = self.active_processes.get_mut(&key) { + active.connected_nodes.insert(node.clone()); + } + } + + Ok(()) + } + + pub fn revoke_node_credential( + &mut self, + context: &AuthContext, + node: &NodeId, + ) -> Result { + let identity = self + .durable + .node_identities + .get(node) + .ok_or(CoordinatorError::UnknownNode)? + .clone(); + if identity.tenant != context.tenant || identity.project != context.project { + return Err(CoordinatorError::Unauthorized( + "node credential is outside the signed-in tenant/project scope".to_owned(), + )); + } + if !matches!(context.actor, Actor::User(_)) { + return Err(CoordinatorError::Unauthorized( + "node credential revocation requires a user identity".to_owned(), + )); + } + self.durable.node_identities.remove(node); + self.durable.credentials.remove(&format!("node:{node}")); + for active in self.active_processes.values_mut() { + active.connected_nodes.remove(node); + } + Ok(identity) + } + + pub fn list_projects(&self, context: &AuthContext) -> Vec { + self.durable + .projects + .values() + .filter(|project| project.tenant == context.tenant) + .cloned() + .collect() + } + + pub fn authorize_debug_attach( + &self, + context: &AuthContext, + process: &ProcessId, + ) -> Authorization { + let Some(active) = self.active_process(&context.tenant, &context.project, process) else { + return Authorization::deny("virtual process is not active in this tenant or project"); + }; + let Actor::User(user) = &context.actor else { + return Authorization::deny("debug attach requires a user identity"); + }; + let permission = self.durable.project_permissions.get(&( + active.tenant.clone(), + active.project.clone(), + user.clone(), + )); + if !permission.is_some_and(|permission| permission.can_debug) { + return Authorization::deny("debug attach requires explicit project permission"); + } + Authorization::allow("debug attach authorized for project") + } + + pub fn project(&self, id: &ProjectId) -> Option<&ProjectRecord> { + self.durable.projects.get(id) + } + + pub fn project_count_for_tenant(&self, tenant: &TenantId) -> usize { + self.durable + .projects + .values() + .filter(|project| &project.tenant == tenant) + .count() + } + + pub fn active_process( + &self, + tenant: &TenantId, + project: &ProjectId, + id: &ProcessId, + ) -> Option<&ActiveProcess> { + self.active_processes + .get(&(tenant.clone(), project.clone(), id.clone())) + } + + pub fn active_process_for_project( + &self, + tenant: &TenantId, + project: &ProjectId, + ) -> Option<&ActiveProcess> { + self.active_processes + .values() + .find(|active| &active.tenant == tenant && &active.project == project) + } + + pub fn active_processes_for_project( + &self, + tenant: &TenantId, + project: &ProjectId, + ) -> Vec { + self.active_processes + .values() + .filter(|active| &active.tenant == tenant && &active.project == project) + .cloned() + .collect() + } + + pub fn active_process_exists_outside_scope( + &self, + tenant: &TenantId, + project: &ProjectId, + id: &ProcessId, + ) -> bool { + self.active_processes.values().any(|active| { + active.id == *id && (active.tenant != *tenant || active.project != *project) + }) + } + + pub fn abort_process( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) -> Result { + let key = (tenant.clone(), project.clone(), process.clone()); + let active = self.active_processes.get(&key).ok_or_else(|| { + CoordinatorError::Unauthorized( + "process abort requires an active virtual process".to_owned(), + ) + })?; + debug_assert_eq!(&active.tenant, tenant); + debug_assert_eq!(&active.project, project); + Ok(self + .active_processes + .remove(&key) + .expect("active process was checked immediately before removal")) + } + + pub fn abort_process_for_launch_attempt( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + launch_attempt: &clusterflux_core::LaunchAttemptId, + ) -> Result { + let key = (tenant.clone(), project.clone(), process.clone()); + let active = self.active_processes.get(&key).ok_or_else(|| { + CoordinatorError::Unauthorized( + "launch rollback requires an active virtual process".to_owned(), + ) + })?; + if active.launch_attempt.as_ref() != Some(launch_attempt) { + return Err(CoordinatorError::Unauthorized(format!( + "launch rollback denied: attempt {} does not own process {}", + launch_attempt.as_str(), + process.as_str() + ))); + } + Ok(self + .active_processes + .remove(&key) + .expect("active process was checked immediately before removal")) + } + + pub fn active_process_count(&self) -> usize { + self.active_processes.len() + } + + pub fn active_process_count_for_tenant(&self, tenant: &TenantId) -> usize { + self.active_processes + .values() + .filter(|process| &process.tenant == tenant) + .count() + } + + pub fn node_identity(&self, id: &NodeId) -> Option<&NodeIdentityRecord> { + self.durable.node_identities.get(id) + } + + pub fn node_identity_count_for_tenant(&self, tenant: &TenantId) -> usize { + self.durable + .node_identities + .values() + .filter(|node| &node.tenant == tenant) + .count() + } + + pub fn source_provider_config( + &self, + tenant: &TenantId, + project: &ProjectId, + provider: &str, + ) -> Option<&SourceProviderConfigRecord> { + self.durable.source_provider_configs.get(&( + tenant.clone(), + project.clone(), + provider.to_owned(), + )) + } + + pub fn service_policy_record( + &self, + tenant: &TenantId, + name: &str, + ) -> Option<&ServicePolicyRecord> { + self.durable + .service_policy_records + .get(&(tenant.clone(), name.to_owned())) + } + + pub fn artifact_relay_state(&self) -> &ArtifactRelayDurableState { + &self.durable.artifact_relay + } + + pub fn set_artifact_relay_state(&mut self, state: ArtifactRelayDurableState) { + self.durable.artifact_relay = state; + } +} + +#[cfg(test)] +mod tests { + use clusterflux_core::AgentId; + + use super::*; + + #[test] + fn coordinator_restart_preserves_project_but_not_live_processes() { + let mut store = InMemoryDurableStore::default(); + let mut first = Coordinator::boot(&store, 1); + first.upsert_tenant(TenantId::from("tenant")); + first.upsert_user( + TenantId::from("tenant"), + UserId::from("user"), + CredentialKind::CliDeviceSession, + ); + first.upsert_project(TenantId::from("tenant"), ProjectId::from("project"), "demo"); + first.upsert_source_provider_config( + TenantId::from("tenant"), + ProjectId::from("project"), + SourceProviderKind::Git, + Digest::sha256("git-manifest"), + ); + first.upsert_service_policy_record( + TenantId::from("tenant"), + "community tier", + Digest::sha256("policy"), + ); + let mut grant = first.create_node_enrollment_grant( + TenantId::from("tenant"), + ProjectId::from("project"), + "grant", + "node:attach", + 100, + ); + first + .exchange_node_enrollment_grant( + &mut grant, + NodeId::from("node"), + "public-key", + "node:attach", + 99, + ) + .unwrap(); + first.start_process( + TenantId::from("tenant"), + ProjectId::from("project"), + ProcessId::from("process"), + ); + first.persist(&mut store); + + let mut restarted = Coordinator::boot(&store, 2); + + assert!(restarted + .durable + .tenants + .contains_key(&TenantId::from("tenant"))); + assert!(restarted.durable.users.contains_key(&UserId::from("user"))); + assert!(restarted.project(&ProjectId::from("project")).is_some()); + assert!(restarted.node_identity(&NodeId::from("node")).is_some()); + assert_eq!( + restarted + .durable + .credentials + .get("node:node") + .map(|credential| &credential.kind), + Some(&CredentialKind::NodeCredential) + ); + assert!(restarted + .source_provider_config( + &TenantId::from("tenant"), + &ProjectId::from("project"), + "Git" + ) + .is_some()); + assert!(restarted + .service_policy_record(&TenantId::from("tenant"), "community tier") + .is_some()); + assert_eq!(restarted.active_process_count(), 0); + + let process = ProcessId::from("process-rerun"); + let rerun = restarted.start_process( + TenantId::from("tenant"), + ProjectId::from("project"), + process.clone(), + ); + assert_eq!(rerun.coordinator_epoch, 2); + restarted + .reconnect_node(&NodeId::from("node"), Some((&process, 2))) + .unwrap(); + assert!(restarted + .active_process( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &process, + ) + .unwrap() + .connected_nodes + .contains(&NodeId::from("node"))); + } + + #[test] + fn identical_process_ids_are_isolated_by_tenant_and_project() { + let store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + let process = ProcessId::from("vp-current"); + let tenant_a = TenantId::from("tenant-a"); + let project_a = ProjectId::from("project-a"); + let tenant_b = TenantId::from("tenant-b"); + let project_b = ProjectId::from("project-b"); + + coordinator.start_process(tenant_a.clone(), project_a.clone(), process.clone()); + coordinator.start_process(tenant_b.clone(), project_b.clone(), process.clone()); + + assert_eq!(coordinator.active_process_count(), 2); + assert!(coordinator + .active_process(&tenant_a, &project_a, &process) + .is_some()); + assert!(coordinator + .active_process(&tenant_b, &project_b, &process) + .is_some()); + coordinator + .abort_process(&tenant_a, &project_a, &process) + .unwrap(); + assert!(coordinator + .active_process(&tenant_a, &project_a, &process) + .is_none()); + assert!(coordinator + .active_process(&tenant_b, &project_b, &process) + .is_some()); + } + + #[test] + fn node_reconnect_rejects_stale_process_epoch_after_restart() { + let mut store = InMemoryDurableStore::default(); + let mut first = Coordinator::boot(&store, 1); + first.upsert_tenant(TenantId::from("tenant")); + first.upsert_project(TenantId::from("tenant"), ProjectId::from("project"), "demo"); + first.enroll_node( + TenantId::from("tenant"), + ProjectId::from("project"), + NodeId::from("node"), + "public-key", + "node", + ); + first.persist(&mut store); + + let mut restarted = Coordinator::boot(&store, 2); + restarted + .reconnect_node(&NodeId::from("node"), None) + .unwrap(); + + let error = restarted + .reconnect_node( + &NodeId::from("node"), + Some((&ProcessId::from("process"), 1)), + ) + .unwrap_err(); + + assert!(matches!(error, CoordinatorError::StaleProcessEpoch { .. })); + } + + #[test] + fn node_enrollment_grant_becomes_persistent_node_identity() { + let store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + let mut grant = coordinator.create_node_enrollment_grant( + TenantId::from("tenant"), + ProjectId::from("project"), + "grant", + "node:attach", + 100, + ); + + let credential = coordinator + .exchange_node_enrollment_grant( + &mut grant, + NodeId::from("node"), + "public-key", + "node:attach", + 99, + ) + .unwrap(); + + assert_eq!(credential.credential_kind, CredentialKind::NodeCredential); + assert!(coordinator.node_identity(&NodeId::from("node")).is_some()); + } + + #[test] + fn node_credential_revocation_is_project_scoped_and_removes_identity() { + let store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + coordinator.enroll_node( + TenantId::from("tenant"), + ProjectId::from("project"), + NodeId::from("node"), + "public-key", + "node:attach", + ); + coordinator.durable.credentials.insert( + "node:node".to_owned(), + CredentialRecord { + subject: "node:node".to_owned(), + tenant: TenantId::from("tenant"), + project: Some(ProjectId::from("project")), + kind: CredentialKind::NodeCredential, + public_key_fingerprint: Some(Digest::sha256("public-key")), + }, + ); + coordinator.start_process( + TenantId::from("tenant"), + ProjectId::from("project"), + ProcessId::from("process"), + ); + coordinator + .reconnect_node( + &NodeId::from("node"), + Some((&ProcessId::from("process"), 1)), + ) + .unwrap(); + + let foreign = coordinator + .revoke_node_credential( + &AuthContext { + tenant: TenantId::from("other"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }, + &NodeId::from("node"), + ) + .unwrap_err(); + assert!(matches!(foreign, CoordinatorError::Unauthorized(_))); + + let revoked = coordinator + .revoke_node_credential( + &AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }, + &NodeId::from("node"), + ) + .unwrap(); + assert_eq!(revoked.id, NodeId::from("node")); + assert!(coordinator.node_identity(&NodeId::from("node")).is_none()); + assert!(!coordinator.durable.credentials.contains_key("node:node")); + assert!(!coordinator + .active_process( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ProcessId::from("process"), + ) + .unwrap() + .connected_nodes + .contains(&NodeId::from("node"))); + } + + #[test] + fn project_listing_is_filtered_by_tenant() { + let store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + coordinator.upsert_project( + TenantId::from("tenant-a"), + ProjectId::from("project-a"), + "a", + ); + coordinator.upsert_project( + TenantId::from("tenant-b"), + ProjectId::from("project-b"), + "b", + ); + + let projects = coordinator.list_projects(&AuthContext { + tenant: TenantId::from("tenant-a"), + project: ProjectId::from("project-a"), + actor: Actor::User(UserId::from("user-a")), + }); + + assert_eq!(projects.len(), 1); + assert_eq!(projects[0].id, ProjectId::from("project-a")); + } + + #[test] + fn tenant_suspension_is_durable_admin_policy_state() { + let mut store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + let record = + coordinator.suspend_tenant(TenantId::from("tenant"), UserId::from("admin-user")); + + assert_eq!(record.tenant, TenantId::from("tenant")); + assert_eq!(record.name, "tenant:suspended"); + assert!(coordinator.tenant_suspended(&TenantId::from("tenant"))); + assert!(coordinator + .ensure_tenant_active(&TenantId::from("tenant")) + .unwrap_err() + .to_string() + .contains("suspended")); + + coordinator.persist(&mut store); + let restarted = Coordinator::boot(&store, 2); + assert!(restarted.tenant_suspended(&TenantId::from("tenant"))); + } + + #[test] + fn account_policy_state_summarizes_private_admin_records_safely() { + let tenant = TenantId::from("tenant"); + let mut coordinator = Coordinator::boot(&InMemoryDurableStore::default(), 1); + + let active = coordinator.account_policy_state(&tenant); + assert_eq!(active.account_status, "active"); + assert!(active.sanitized_reason.is_none()); + assert!(active.next_actions.is_empty()); + + coordinator.upsert_service_policy_record( + tenant.clone(), + "tenant:manual_review", + Digest::from_parts([b"manual-review".as_slice()]), + ); + let manual_review = coordinator.account_policy_state(&tenant); + assert_eq!(manual_review.account_status, "manual_review"); + assert!(manual_review.manual_review); + assert_eq!( + manual_review.sanitized_reason.as_deref(), + Some("account or tenant is pending hosted review") + ); + + coordinator.upsert_service_policy_record( + tenant.clone(), + "tenant:disabled", + Digest::from_parts([b"disabled".as_slice()]), + ); + let disabled = coordinator.account_policy_state(&tenant); + assert_eq!(disabled.account_status, "disabled"); + assert!(disabled.disabled); + assert!(disabled.manual_review); + assert_eq!( + disabled.sanitized_reason.as_deref(), + Some("account or tenant is disabled by hosted policy") + ); + + coordinator.upsert_service_policy_record( + tenant.clone(), + "tenant:deleted", + Digest::from_parts([b"deleted".as_slice()]), + ); + let deleted = coordinator.account_policy_state(&tenant); + assert_eq!(deleted.account_status, "deleted"); + assert!(deleted.deleted); + assert!(deleted.disabled); + assert!(deleted.manual_review); + assert_eq!( + deleted.sanitized_reason.as_deref(), + Some("account or tenant is no longer active") + ); + assert!(deleted + .next_actions + .iter() + .any(|action| action.contains("hosted operator"))); + } + + #[test] + fn agent_public_keys_are_project_user_scoped_and_restart_durable() { + let mut store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + coordinator.upsert_tenant(TenantId::from("tenant")); + coordinator.upsert_user( + TenantId::from("tenant"), + UserId::from("user"), + CredentialKind::CliDeviceSession, + ); + coordinator.upsert_project(TenantId::from("tenant"), ProjectId::from("project"), "demo"); + + let registered = coordinator.register_agent_public_key( + TenantId::from("tenant"), + ProjectId::from("project"), + UserId::from("user"), + AgentId::from("agent-ci"), + "agent-key-v1", + ); + assert_eq!(registered.version, 1); + assert!(!registered.revoked); + assert!(!registered.human_account_creation_privilege); + assert_eq!(registered.scopes, vec!["project:read", "project:run"]); + + let rotated = coordinator.register_agent_public_key( + TenantId::from("tenant"), + ProjectId::from("project"), + UserId::from("user"), + AgentId::from("agent-ci"), + "agent-key-v2", + ); + assert_eq!(rotated.version, 2); + assert_eq!(rotated.public_key, "agent-key-v2"); + + coordinator.persist(&mut store); + let mut restarted = Coordinator::boot(&store, 2); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let listed = restarted.list_agent_public_keys(&context); + assert_eq!(listed.len(), 1); + assert_eq!(listed[0].agent, AgentId::from("agent-ci")); + assert_eq!(listed[0].version, 2); + + let foreign_user_context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("other-user")), + }; + assert!(restarted + .list_agent_public_keys(&foreign_user_context) + .is_empty()); + + let foreign_project_context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("other-project"), + actor: Actor::User(UserId::from("user")), + }; + assert!(restarted + .list_agent_public_keys(&foreign_project_context) + .is_empty()); + + let revoked = restarted + .revoke_agent_public_key(&context, &AgentId::from("agent-ci")) + .unwrap(); + assert!(revoked.revoked); + assert!(!restarted + .durable + .credentials + .contains_key("agent:tenant:project:agent-ci")); + } + + #[test] + fn node_cannot_claim_process_outside_authorized_scope() { + let store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + coordinator.enroll_node( + TenantId::from("tenant-a"), + ProjectId::from("project-a"), + NodeId::from("node-a"), + "public-key", + "node", + ); + coordinator.start_process( + TenantId::from("tenant-b"), + ProjectId::from("project-b"), + ProcessId::from("process-b"), + ); + + let error = coordinator + .authorize_node_for_process( + &NodeId::from("node-a"), + &TenantId::from("tenant-b"), + &ProjectId::from("project-b"), + &ProcessId::from("process-b"), + ) + .unwrap_err(); + + assert!(matches!(error, CoordinatorError::Unauthorized(_))); + } + + #[test] + fn debug_attach_requires_explicit_project_permission() { + let store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + coordinator.start_process( + TenantId::from("tenant"), + ProjectId::from("project"), + ProcessId::from("process"), + ); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + + let denied = coordinator.authorize_debug_attach(&context, &ProcessId::from("process")); + coordinator.grant_project_debug( + TenantId::from("tenant"), + ProjectId::from("project"), + UserId::from("user"), + ); + let allowed = coordinator.authorize_debug_attach(&context, &ProcessId::from("process")); + + assert!(!denied.allowed); + assert!(denied.reason.contains("explicit project permission")); + assert!(allowed.allowed); + } +} diff --git a/crates/clusterflux-coordinator/src/main.rs b/crates/clusterflux-coordinator/src/main.rs new file mode 100644 index 0000000..8c9ce7d --- /dev/null +++ b/crates/clusterflux-coordinator/src/main.rs @@ -0,0 +1,62 @@ +use std::io::Write; + +use clusterflux_coordinator::{service::bind_listener, CoordinatorService}; +use clusterflux_core::{ProjectId, TenantId, UserId}; +use serde_json::json; + +fn main() -> Result<(), Box> { + let mut listen = "127.0.0.1:0".to_owned(); + let mut allow_local_trusted = std::env::var("CLUSTERFLUX_ALLOW_LOCAL_TRUSTED_LOOPBACK") + .ok() + .as_deref() + == Some("1"); + let mut args = std::env::args().skip(1); + while let Some(arg) = args.next() { + if arg == "--listen" { + listen = args.next().ok_or("--listen requires an address")?; + } else if arg == "--allow-local-trusted-loopback" { + allow_local_trusted = true; + } + } + + let (listener, addr) = bind_listener(&listen)?; + let database_url = std::env::var("DATABASE_URL").ok(); + let mut service = CoordinatorService::new_with_database_url(1, database_url.as_deref())?; + let self_hosted_session_secret = std::env::var("CLUSTERFLUX_SELF_HOSTED_SESSION_SECRET") + .ok() + .filter(|secret| !secret.trim().is_empty()); + if let Some(session_secret) = self_hosted_session_secret.as_deref() { + service.issue_cli_session( + TenantId::new( + std::env::var("CLUSTERFLUX_SELF_HOSTED_TENANT") + .unwrap_or_else(|_| "tenant".to_owned()), + ), + ProjectId::new( + std::env::var("CLUSTERFLUX_SELF_HOSTED_PROJECT") + .unwrap_or_else(|_| "project".to_owned()), + ), + UserId::new( + std::env::var("CLUSTERFLUX_SELF_HOSTED_USER").unwrap_or_else(|_| "user".to_owned()), + ), + session_secret, + None, + )?; + } + println!( + "{}", + json!({ + "listen": addr.to_string(), + "client_authority": if allow_local_trusted { "local_trusted_loopback" } else { "strict" }, + "self_hosted_session_bootstrapped": self_hosted_session_secret.is_some(), + "durable_store": service.durable_store_kind(), + }) + ); + std::io::stdout().flush()?; + + if allow_local_trusted { + service.serve_tcp_local_trusted(listener)?; + } else { + service.serve_tcp(listener)?; + } + Ok(()) +} diff --git a/crates/clusterflux-coordinator/src/postgres_store.rs b/crates/clusterflux-coordinator/src/postgres_store.rs new file mode 100644 index 0000000..4ddfd02 --- /dev/null +++ b/crates/clusterflux-coordinator/src/postgres_store.rs @@ -0,0 +1,604 @@ +use postgres::{Client, NoTls}; +use serde::{de::DeserializeOwned, Serialize}; +use thiserror::Error; + +use crate::{ + AgentPublicKeyRecord, ArtifactRelayDurableState, CliSessionRecord, CredentialRecord, + DurableState, FallibleDurableStore, NodeIdentityRecord, ProjectPermissionRecord, ProjectRecord, + ServicePolicyRecord, SourceProviderConfigRecord, TenantRecord, UserRecord, +}; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct PostgresTable { + pub name: &'static str, + pub durable_record: &'static str, + pub restart_surviving: bool, +} + +pub const POSTGRES_DURABLE_TABLES: &[PostgresTable] = &[ + PostgresTable { + name: "clusterflux_artifact_relay_state", + durable_record: "artifact relay reservations and usage", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_tenants", + durable_record: "tenants", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_users", + durable_record: "users", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_projects", + durable_record: "projects", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_node_identities", + durable_record: "node identities", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_credentials", + durable_record: "credentials", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_cli_sessions", + durable_record: "CLI sessions", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_agent_public_keys", + durable_record: "agent public keys", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_source_provider_configs", + durable_record: "source-provider configuration", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_service_policy_records", + durable_record: "durable service policy records", + restart_surviving: true, + }, + PostgresTable { + name: "clusterflux_project_permissions", + durable_record: "explicit project permissions", + restart_surviving: true, + }, +]; + +#[derive(Debug, Error)] +pub enum PostgresStoreError { + #[error("postgres durable store error: {0}")] + Postgres(#[from] postgres::Error), + #[error("durable state serialization error: {0}")] + Serialization(#[from] serde_json::Error), +} + +pub struct PostgresDurableStore { + client: Client, +} + +impl PostgresDurableStore { + pub fn connect(connection_string: &str) -> Result { + let mut store = Self { + client: Client::connect(connection_string, NoTls)?, + }; + store.migrate()?; + Ok(store) + } + + pub fn from_client(client: Client) -> Result { + let mut store = Self { client }; + store.migrate()?; + Ok(store) + } + + pub fn schema_sql() -> &'static str { + POSTGRES_SCHEMA_SQL + } + + pub fn durable_tables() -> &'static [PostgresTable] { + POSTGRES_DURABLE_TABLES + } + + pub fn migrate(&mut self) -> Result<(), PostgresStoreError> { + self.client.batch_execute(Self::schema_sql())?; + Ok(()) + } + + fn query_records( + &mut self, + sql: &str, + ) -> Result, PostgresStoreError> { + self.client + .query(sql, &[])? + .into_iter() + .map(|row| { + let value: serde_json::Value = row.get("record"); + Ok(serde_json::from_value(value)?) + }) + .collect() + } + + fn record_value(record: &impl Serialize) -> Result { + Ok(serde_json::to_value(record)?) + } +} + +impl FallibleDurableStore for PostgresDurableStore { + type Error = PostgresStoreError; + + fn load_state(&mut self) -> Result { + let mut state = DurableState::default(); + + for record in self.query_records::( + "SELECT record FROM clusterflux_tenants ORDER BY tenant_id", + )? { + state.tenants.insert(record.id.clone(), record); + } + for record in self + .query_records::("SELECT record FROM clusterflux_users ORDER BY user_id")? + { + state.users.insert(record.id.clone(), record); + } + for record in self.query_records::( + "SELECT record FROM clusterflux_projects ORDER BY project_id", + )? { + state.projects.insert(record.id.clone(), record); + } + for record in self.query_records::( + "SELECT record FROM clusterflux_node_identities ORDER BY node_id", + )? { + state.node_identities.insert(record.id.clone(), record); + } + for record in self.query_records::( + "SELECT record FROM clusterflux_credentials ORDER BY subject", + )? { + state.credentials.insert(record.subject.clone(), record); + } + for record in self.query_records::( + "SELECT record FROM clusterflux_cli_sessions ORDER BY session_digest", + )? { + state + .cli_sessions + .insert(record.session_digest.clone(), record); + } + for record in self.query_records::( + "SELECT record FROM clusterflux_agent_public_keys ORDER BY tenant_id, project_id, agent_id", + )? { + state.agent_public_keys.insert( + ( + record.tenant.clone(), + record.project.clone(), + record.agent.clone(), + ), + record, + ); + } + for record in self.query_records::( + "SELECT record FROM clusterflux_source_provider_configs ORDER BY tenant_id, project_id, provider_key", + )? { + let provider_key = format!("{:?}", record.provider); + state.source_provider_configs.insert( + (record.tenant.clone(), record.project.clone(), provider_key), + record, + ); + } + for record in self.query_records::( + "SELECT record FROM clusterflux_service_policy_records ORDER BY tenant_id, name", + )? { + state + .service_policy_records + .insert((record.tenant.clone(), record.name.clone()), record); + } + for record in self.query_records::( + "SELECT record FROM clusterflux_project_permissions ORDER BY tenant_id, project_id, user_id", + )? { + state.project_permissions.insert( + ( + record.tenant.clone(), + record.project.clone(), + record.user.clone(), + ), + record, + ); + } + + if let Some(relay) = self + .query_records::( + "SELECT record FROM clusterflux_artifact_relay_state WHERE singleton = TRUE", + )? + .into_iter() + .next() + { + state.artifact_relay = relay; + } + + Ok(state) + } + + fn save_state(&mut self, state: &DurableState) -> Result<(), Self::Error> { + let mut tx = self.client.transaction()?; + tx.batch_execute( + " + DELETE FROM clusterflux_artifact_relay_state; + DELETE FROM clusterflux_project_permissions; + DELETE FROM clusterflux_service_policy_records; + DELETE FROM clusterflux_source_provider_configs; + DELETE FROM clusterflux_agent_public_keys; + DELETE FROM clusterflux_cli_sessions; + DELETE FROM clusterflux_credentials; + DELETE FROM clusterflux_node_identities; + DELETE FROM clusterflux_projects; + DELETE FROM clusterflux_users; + DELETE FROM clusterflux_tenants; + ", + )?; + + let relay = Self::record_value(&state.artifact_relay)?; + tx.execute( + "INSERT INTO clusterflux_artifact_relay_state (singleton, record) VALUES (TRUE, $1)", + &[&relay], + )?; + + for record in state.tenants.values() { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_tenants (tenant_id, record) VALUES ($1, $2)", + &[&record.id.as_str(), &value], + )?; + } + for record in state.users.values() { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_users (user_id, tenant_id, record) VALUES ($1, $2, $3)", + &[&record.id.as_str(), &record.tenant.as_str(), &value], + )?; + } + for record in state.projects.values() { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_projects (project_id, tenant_id, record) VALUES ($1, $2, $3)", + &[&record.id.as_str(), &record.tenant.as_str(), &value], + )?; + } + for record in state.node_identities.values() { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_node_identities (node_id, tenant_id, project_id, record) VALUES ($1, $2, $3, $4)", + &[ + &record.id.as_str(), + &record.tenant.as_str(), + &record.project.as_str(), + &value, + ], + )?; + } + for record in state.credentials.values() { + let value = Self::record_value(record)?; + let project_id = record.project.as_ref().map(|project| project.as_str()); + tx.execute( + "INSERT INTO clusterflux_credentials (subject, tenant_id, project_id, record) VALUES ($1, $2, $3, $4)", + &[&record.subject.as_str(), &record.tenant.as_str(), &project_id, &value], + )?; + } + for record in state.cli_sessions.values() { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_cli_sessions (session_digest, tenant_id, project_id, user_id, record) VALUES ($1, $2, $3, $4, $5)", + &[ + &record.session_digest.as_str(), + &record.tenant.as_str(), + &record.project.as_str(), + &record.user.as_str(), + &value, + ], + )?; + } + for record in state.agent_public_keys.values() { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_agent_public_keys (tenant_id, project_id, user_id, agent_id, record) VALUES ($1, $2, $3, $4, $5)", + &[ + &record.tenant.as_str(), + &record.project.as_str(), + &record.user.as_str(), + &record.agent.as_str(), + &value, + ], + )?; + } + for ((_, _, provider_key), record) in &state.source_provider_configs { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_source_provider_configs (tenant_id, project_id, provider_key, record) VALUES ($1, $2, $3, $4)", + &[ + &record.tenant.as_str(), + &record.project.as_str(), + &provider_key.as_str(), + &value, + ], + )?; + } + for record in state.service_policy_records.values() { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_service_policy_records (tenant_id, name, record) VALUES ($1, $2, $3)", + &[&record.tenant.as_str(), &record.name.as_str(), &value], + )?; + } + for record in state.project_permissions.values() { + let value = Self::record_value(record)?; + tx.execute( + "INSERT INTO clusterflux_project_permissions (tenant_id, project_id, user_id, record) VALUES ($1, $2, $3, $4)", + &[ + &record.tenant.as_str(), + &record.project.as_str(), + &record.user.as_str(), + &value, + ], + )?; + } + + tx.commit()?; + Ok(()) + } +} + +const POSTGRES_SCHEMA_SQL: &str = r#" +CREATE TABLE IF NOT EXISTS clusterflux_artifact_relay_state ( + singleton BOOLEAN PRIMARY KEY DEFAULT TRUE CHECK (singleton), + record JSONB NOT NULL +); + +CREATE TABLE IF NOT EXISTS clusterflux_tenants ( + tenant_id TEXT PRIMARY KEY, + record JSONB NOT NULL +); + +CREATE TABLE IF NOT EXISTS clusterflux_users ( + user_id TEXT PRIMARY KEY, + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + record JSONB NOT NULL +); + +CREATE TABLE IF NOT EXISTS clusterflux_projects ( + project_id TEXT PRIMARY KEY, + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + record JSONB NOT NULL +); + +CREATE TABLE IF NOT EXISTS clusterflux_node_identities ( + node_id TEXT PRIMARY KEY, + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + project_id TEXT NOT NULL REFERENCES clusterflux_projects(project_id) ON DELETE CASCADE, + record JSONB NOT NULL +); + +CREATE TABLE IF NOT EXISTS clusterflux_credentials ( + subject TEXT PRIMARY KEY, + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + project_id TEXT REFERENCES clusterflux_projects(project_id) ON DELETE CASCADE, + record JSONB NOT NULL +); + +CREATE TABLE IF NOT EXISTS clusterflux_cli_sessions ( + session_digest TEXT PRIMARY KEY, + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + project_id TEXT NOT NULL REFERENCES clusterflux_projects(project_id) ON DELETE CASCADE, + user_id TEXT NOT NULL REFERENCES clusterflux_users(user_id) ON DELETE CASCADE, + record JSONB NOT NULL +); + +CREATE TABLE IF NOT EXISTS clusterflux_agent_public_keys ( + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + project_id TEXT NOT NULL REFERENCES clusterflux_projects(project_id) ON DELETE CASCADE, + user_id TEXT NOT NULL REFERENCES clusterflux_users(user_id) ON DELETE CASCADE, + agent_id TEXT NOT NULL, + record JSONB NOT NULL, + PRIMARY KEY (tenant_id, project_id, agent_id) +); + +CREATE TABLE IF NOT EXISTS clusterflux_source_provider_configs ( + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + project_id TEXT NOT NULL REFERENCES clusterflux_projects(project_id) ON DELETE CASCADE, + provider_key TEXT NOT NULL, + record JSONB NOT NULL, + PRIMARY KEY (tenant_id, project_id, provider_key) +); + +CREATE TABLE IF NOT EXISTS clusterflux_service_policy_records ( + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + name TEXT NOT NULL, + record JSONB NOT NULL, + PRIMARY KEY (tenant_id, name) +); + +CREATE TABLE IF NOT EXISTS clusterflux_project_permissions ( + tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, + project_id TEXT NOT NULL REFERENCES clusterflux_projects(project_id) ON DELETE CASCADE, + user_id TEXT NOT NULL REFERENCES clusterflux_users(user_id) ON DELETE CASCADE, + record JSONB NOT NULL, + PRIMARY KEY (tenant_id, project_id, user_id) +); +"#; + +#[cfg(test)] +mod tests { + use clusterflux_core::{ + CredentialKind, Digest, NodeId, ProjectId, SourceProviderKind, TenantId, UserId, + }; + + use super::*; + use crate::{Coordinator, DurableStore, FallibleDurableStore, InMemoryDurableStore}; + + #[test] + fn postgres_schema_contains_only_restart_surviving_durable_tables() { + let names = PostgresDurableStore::durable_tables() + .iter() + .map(|table| table.name) + .collect::>(); + + assert_eq!(names.len(), 11); + assert!(names.contains(&"clusterflux_artifact_relay_state")); + assert!(names.contains(&"clusterflux_tenants")); + assert!(names.contains(&"clusterflux_users")); + assert!(names.contains(&"clusterflux_projects")); + assert!(names.contains(&"clusterflux_node_identities")); + assert!(names.contains(&"clusterflux_credentials")); + assert!(names.contains(&"clusterflux_cli_sessions")); + assert!(names.contains(&"clusterflux_agent_public_keys")); + assert!(names.contains(&"clusterflux_source_provider_configs")); + assert!(names.contains(&"clusterflux_service_policy_records")); + assert!(names.contains(&"clusterflux_project_permissions")); + assert!(PostgresDurableStore::durable_tables() + .iter() + .all(|table| table.restart_surviving)); + + for runtime_only in [ + "active_process", + "virtual_thread", + "scheduler_state", + "debug_epoch", + "vfs_manifest", + "transient_artifact_location", + ] { + assert!( + !PostgresDurableStore::schema_sql().contains(runtime_only), + "{runtime_only} must remain outside Postgres durable state" + ); + } + } + + #[test] + fn fallible_store_boot_uses_durable_state_and_still_drops_live_processes() { + #[derive(Default)] + struct FallibleMemoryStore { + inner: InMemoryDurableStore, + } + + impl FallibleDurableStore for FallibleMemoryStore { + type Error = std::convert::Infallible; + + fn load_state(&mut self) -> Result { + Ok(self.inner.load()) + } + + fn save_state(&mut self, state: &DurableState) -> Result<(), Self::Error> { + self.inner.save(state.clone()); + Ok(()) + } + } + + let mut store = FallibleMemoryStore::default(); + let mut first = Coordinator::try_boot(&mut store, 1).unwrap(); + first.upsert_tenant(TenantId::from("tenant")); + first.upsert_user( + TenantId::from("tenant"), + UserId::from("user"), + CredentialKind::CliDeviceSession, + ); + first.upsert_project(TenantId::from("tenant"), ProjectId::from("project"), "demo"); + first.enroll_node( + TenantId::from("tenant"), + ProjectId::from("project"), + NodeId::from("node"), + "public-key", + "node:attach", + ); + first.upsert_source_provider_config( + TenantId::from("tenant"), + ProjectId::from("project"), + SourceProviderKind::Git, + Digest::sha256("git-manifest"), + ); + first.start_process( + TenantId::from("tenant"), + ProjectId::from("project"), + clusterflux_core::ProcessId::from("process"), + ); + first.try_persist(&mut store).unwrap(); + + let restarted = Coordinator::try_boot(&mut store, 2).unwrap(); + + assert!(restarted.project(&ProjectId::from("project")).is_some()); + assert!(restarted.node_identity(&NodeId::from("node")).is_some()); + assert_eq!(restarted.active_process_count(), 0); + } + + #[test] + fn postgres_round_trip_runs_when_dsn_is_configured() { + let Ok(dsn) = std::env::var("CLUSTERFLUX_TEST_POSTGRES") else { + return; + }; + + let mut store = PostgresDurableStore::connect(&dsn).unwrap(); + let mut state = DurableState::default(); + state.tenants.insert( + TenantId::from("tenant"), + TenantRecord { + id: TenantId::from("tenant"), + }, + ); + state.projects.insert( + ProjectId::from("project"), + ProjectRecord { + id: ProjectId::from("project"), + tenant: TenantId::from("tenant"), + name: "demo".to_owned(), + }, + ); + state.users.insert( + UserId::from("user"), + UserRecord { + id: UserId::from("user"), + tenant: TenantId::from("tenant"), + credential_kind: CredentialKind::CliDeviceSession, + }, + ); + let session_digests = [ + Digest::sha256("postgres-round-trip-session-one"), + Digest::sha256("postgres-round-trip-session-two"), + ]; + for session_digest in &session_digests { + state.cli_sessions.insert( + session_digest.clone(), + CliSessionRecord { + session_digest: session_digest.clone(), + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + user: UserId::from("user"), + credential_kind: CredentialKind::CliDeviceSession, + expires_at_epoch_seconds: None, + revoked: false, + }, + ); + let subject = format!("cli-session:{}", session_digest.as_str()); + state.credentials.insert( + subject.clone(), + CredentialRecord { + subject, + tenant: TenantId::from("tenant"), + project: Some(ProjectId::from("project")), + kind: CredentialKind::CliDeviceSession, + public_key_fingerprint: None, + }, + ); + } + store.save_state(&state).unwrap(); + let loaded = store.load_state().unwrap(); + + assert!(loaded.projects.contains_key(&ProjectId::from("project"))); + assert!(session_digests + .iter() + .all(|session_digest| loaded.cli_sessions.contains_key(session_digest))); + assert_eq!(loaded.credentials.len(), 2); + } +} diff --git a/crates/clusterflux-coordinator/src/service.rs b/crates/clusterflux-coordinator/src/service.rs new file mode 100644 index 0000000..abef88d --- /dev/null +++ b/crates/clusterflux-coordinator/src/service.rs @@ -0,0 +1,571 @@ +// Request handlers intentionally spell out their deserialized protocol fields. +// Keeping those authority and payload values explicit at this boundary is safer +// than passing an unvalidated wire request deeper into the service. +#![allow(clippy::too_many_arguments)] + +use std::collections::{BTreeMap, BTreeSet, VecDeque}; +use std::time::{SystemTime, UNIX_EPOCH}; + +use clusterflux_core::{ + Actor, AgentId, ArtifactRegistry, CapabilityReportError, CredentialKind, Digest, LimitError, + NativeQuicTransport, NodeDescriptor, NodeId, PanelState, Placement, ProcessId, ProjectId, + RateLimit, TenantId, TransportError, UserId, +}; +use thiserror::Error; + +use crate::{Coordinator, CoordinatorError}; + +mod admin; +mod artifacts; +mod authenticated; +mod authorization; +mod debug; +mod debug_requests; +mod durable_runtime; +mod keys; +mod logs; +mod main_runtime; +mod nodes; +mod panels; +mod process_launch; +mod processes; +mod protocol; +mod quota; +mod relay; +mod routing; +mod signed_nodes; +mod tcp; +mod wire_protocol; +use authorization::authorize_authenticated_user_operation; +use durable_runtime::RuntimeDurableStore; +use keys::{ + artifact_id_from_path, enrollment_grant_key, EnrollmentGrantKey, PanelStopKey, + ProcessControlKey, TaskAssignmentKey, TaskControlKey, TaskRestartKey, +}; +pub use protocol::{ + ArtifactTransferAssignment, AuthenticatedCoordinatorRequest, CoordinatorRequest, + CoordinatorResponse, DebugAcknowledgementState, DebugAuditEvent, + DebugParticipantAcknowledgement, SourcePreparationDisposition, SourcePreparationStatus, + TaskAssignment, TaskAttemptSnapshot, TaskAttemptState, TaskCancellationTarget, + TaskCompletionEvent, TaskExecutor, TaskFailureResolution, TaskReplacementBundle, + TaskTerminalState, VirtualProcessStatus, WorkflowActor, +}; +pub use quota::CoordinatorQuotaConfiguration; +pub use relay::{ + ArtifactRelayConfiguration, ArtifactRelayDurableState, ArtifactRelayError, ArtifactRelayUsage, +}; +pub use tcp::{bind_listener, ClientAuthorityMode}; +pub use wire_protocol::CoordinatorWireRequest; + +const MAX_TASK_LOG_TAIL_BYTES: usize = 256 * 1024; +const DEBUG_CONTROL_READ_BYTES: u64 = 1024; +const MAX_REPLAY_NONCES_PER_AUTHORITY: usize = 1_024; +const NODE_SIGNATURE_WINDOW_SECONDS: u64 = 30; +const MAX_NODE_REPLAY_NONCES_PER_AUTHORITY: usize = 4_096; +const MAX_ENROLLMENT_GRANTS_PER_PROJECT: usize = 64; +const MAX_TASK_EVENTS_PER_PROCESS: usize = 128; +const MAX_DEBUG_AUDIT_EVENTS_PER_PROCESS: usize = 256; +const MAX_RESTART_CHECKPOINTS_PER_PROCESS: usize = 128; +const MAX_TASK_EVENTS_TOTAL: usize = 8_192; +const MAX_DEBUG_AUDIT_EVENTS_TOTAL: usize = 8_192; +const MAX_RESTART_CHECKPOINTS_TOTAL: usize = 4_096; +const MAX_TASK_ATTEMPT_HISTORIES: usize = 4_096; +const MAX_IN_FLIGHT_TASKS_PER_PROCESS: usize = 256; +const MAX_NODE_REPORTED_OBJECTS_PER_KIND: usize = 1_024; +const DEFAULT_NODE_STALE_AFTER_SECONDS: u64 = 30; +fn bounded_ttl(requested: u64, maximum: u64) -> u64 { + requested.clamp(1, maximum) +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct CoordinatorMainRuntimeConfiguration { + pub fuel_units_per_second: u64, + pub fuel_burst_seconds: u64, + pub memory_bytes: usize, + pub nested_join_timeout_ms: u64, + pub max_active_mains: usize, + pub max_wakeups_per_minute: u64, + pub max_output_bytes: usize, + pub max_state_bytes: usize, +} + +impl Default for CoordinatorMainRuntimeConfiguration { + fn default() -> Self { + Self { + fuel_units_per_second: 10_000_000, + fuel_burst_seconds: 60, + memory_bytes: 256 * 1024 * 1024, + nested_join_timeout_ms: 24 * 60 * 60 * 1_000, + max_active_mains: usize::MAX, + max_wakeups_per_minute: 6_000, + max_output_bytes: MAX_TASK_LOG_TAIL_BYTES, + max_state_bytes: clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES, + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct CoordinatorAdmission { + pub workflow_placement_allowed: bool, + pub max_node_enrollment_ttl_seconds: u64, + pub max_artifact_download_ttl_seconds: u64, +} + +impl Default for CoordinatorAdmission { + fn default() -> Self { + Self { + workflow_placement_allowed: true, + max_node_enrollment_ttl_seconds: 15 * 60, + max_artifact_download_ttl_seconds: 15 * 60, + } + } +} + +#[derive(Debug, Error)] +pub enum CoordinatorServiceError { + #[error("coordinator protocol I/O error: {0}")] + Io(#[from] std::io::Error), + #[error("coordinator protocol JSON error: {0}")] + Json(#[from] serde_json::Error), + #[error("coordinator protocol error: {0}")] + Protocol(String), + #[error("coordinator request failed: {0}")] + Coordinator(#[from] CoordinatorError), + #[error("artifact download request failed: {0}")] + Download(#[from] clusterflux_core::DownloadError), + #[error("scheduler placement failed: {0}")] + Scheduler(#[from] clusterflux_core::PlacementError), + #[error("transport request failed: {0}")] + Transport(#[from] TransportError), + #[error("resource limit failed: {0}")] + Resource(#[from] LimitError), + #[error("operator panel request failed: {0}")] + Panel(#[from] clusterflux_core::PanelError), + #[error("invalid node capability report: {0}")] + CapabilityReport(#[from] CapabilityReportError), + #[error("invalid VFS artifact path reported by node: {0}")] + InvalidArtifactPath(String), + #[error("invalid task log tail reported by node: {0}")] + InvalidTaskLogTail(String), + #[error("durable coordinator state failed: {0}")] + Durable(String), +} + +pub struct CoordinatorService { + coordinator: Coordinator, + store: RuntimeDurableStore, + node_descriptors: BTreeMap, + node_last_seen_epoch_seconds: BTreeMap, + node_stale_after_seconds: u64, + debug_freeze_timeout: std::time::Duration, + enrollment_grants: BTreeMap, + task_events: VecDeque, + process_scope_history: VecDeque, + debug_audit_events: VecDeque, + debug_epochs: BTreeMap, + debug_epoch_runtime: BTreeMap, + debug_breakpoints: BTreeMap, + debug_commands: BTreeMap, + task_assignments: BTreeMap>, + task_restart_checkpoints: BTreeMap, + task_restart_checkpoint_order: VecDeque, + task_attempts: BTreeMap>, + restart_launches: BTreeSet, + main_runtime: main_runtime::CoordinatorMainRuntime, + pending_task_launches: VecDeque, + task_placements: BTreeMap, + active_tasks: BTreeSet, + task_cancellations: BTreeSet, + task_aborts: BTreeSet, + process_cancellations: BTreeSet, + process_aborts: BTreeSet, + agent_replay_nonces: BTreeMap<(TenantId, ProjectId, AgentId, String), u64>, + node_replay_nonces: BTreeMap<(NodeId, String), u64>, + panel_snapshots: BTreeMap, + stopped_panels: BTreeSet, + panel_event_limits: BTreeMap<(TenantId, ProjectId, ProcessId, String), RateLimit>, + artifact_registry: ArtifactRegistry, + artifact_reverse_transfers: BTreeMap, + artifact_transfer_by_token: BTreeMap, + artifact_relay: relay::ArtifactRelayLedger, + transport: NativeQuicTransport, + quota: quota::CoordinatorQuota, + admission: CoordinatorAdmission, + #[cfg(test)] + server_time_override: Option, + admin_token_digest: Option, + admin_replay_nonces: BTreeMap, +} + +impl CoordinatorService { + pub fn configure_artifact_relay( + &mut self, + configuration: ArtifactRelayConfiguration, + ) -> Result<(), CoordinatorServiceError> { + let now_epoch_seconds = self.current_epoch_seconds()?; + let mut candidate = self.artifact_relay.clone(); + candidate + .configure(configuration) + .map_err(|error| CoordinatorServiceError::Protocol(error.to_string()))?; + candidate.reconcile_after_restart(now_epoch_seconds); + self.commit_artifact_relay(candidate) + } + + pub fn artifact_relay_usage(&self) -> ArtifactRelayUsage { + self.artifact_relay.usage() + } + + fn commit_artifact_relay( + &mut self, + candidate: relay::ArtifactRelayLedger, + ) -> Result<(), CoordinatorServiceError> { + let previous = self.artifact_relay.clone(); + let previous_state = previous.durable_state(); + self.artifact_relay = candidate; + self.coordinator + .set_artifact_relay_state(self.artifact_relay.durable_state()); + if let Err(error) = self.persist_durable_state() { + self.artifact_relay = previous; + self.coordinator.set_artifact_relay_state(previous_state); + return Err(error); + } + Ok(()) + } + + fn mutate_artifact_relay( + &mut self, + mutation: impl FnOnce(&mut relay::ArtifactRelayLedger) -> Result, + ) -> Result { + let mut candidate = self.artifact_relay.clone(); + let result = mutation(&mut candidate) + .map_err(|error| CoordinatorServiceError::Protocol(error.to_string()))?; + self.commit_artifact_relay(candidate)?; + Ok(result) + } + + pub fn set_debug_freeze_timeout(&mut self, timeout: std::time::Duration) { + self.debug_freeze_timeout = timeout.max(std::time::Duration::from_millis(1)); + } + + pub fn configure_coordinator_main_runtime( + &mut self, + configuration: CoordinatorMainRuntimeConfiguration, + ) -> Result<(), CoordinatorServiceError> { + self.main_runtime.configure(configuration) + } + + pub fn record_service_policy( + &mut self, + tenant: TenantId, + name: impl Into, + digest: Digest, + ) -> Result { + let name = name.into(); + self.coordinator + .upsert_service_policy_record(tenant.clone(), name.clone(), digest); + self.persist_durable_state()?; + Ok(self + .coordinator + .service_policy_record(&tenant, &name) + .expect("service policy record was persisted immediately after insertion") + .clone()) + } + + pub(super) fn authorize_node_for_process_or_termination( + &self, + node: &NodeId, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) -> Result<(), CoordinatorServiceError> { + let process_key = keys::process_control_key(tenant, project, process); + if self.process_cancellations.contains(&process_key) + || self.process_aborts.contains(&process_key) + { + let identity = self + .coordinator + .node_identity(node) + .ok_or(CoordinatorError::UnknownNode)?; + if &identity.tenant != tenant || &identity.project != project { + return Err(CoordinatorError::Unauthorized( + "node process-control request is outside its enrolled tenant/project scope" + .to_owned(), + ) + .into()); + } + return Ok(()); + } + self.coordinator + .authorize_node_for_process(node, tenant, project, process)?; + Ok(()) + } + + pub fn new(coordinator_epoch: u64) -> Self { + Self::new_with_optional_admin_token_and_admission( + coordinator_epoch, + std::env::var("CLUSTERFLUX_ADMIN_TOKEN").ok(), + CoordinatorAdmission::default(), + ) + } + + pub fn new_with_admin_token(coordinator_epoch: u64, admin_token: impl Into) -> Self { + Self::new_with_optional_admin_token_and_admission( + coordinator_epoch, + Some(admin_token.into()), + CoordinatorAdmission::default(), + ) + } + + pub fn new_with_admission(coordinator_epoch: u64, admission: CoordinatorAdmission) -> Self { + Self::new_with_optional_admin_token_and_admission( + coordinator_epoch, + std::env::var("CLUSTERFLUX_ADMIN_TOKEN").ok(), + admission, + ) + } + + fn new_with_optional_admin_token_and_admission( + coordinator_epoch: u64, + admin_token: Option, + admission: CoordinatorAdmission, + ) -> Self { + Self::try_new_with_optional_admin_token_admission_and_database_url( + coordinator_epoch, + admin_token, + admission, + None, + CoordinatorQuotaConfiguration::default(), + ) + .expect("in-memory durable coordinator store initialization cannot fail") + } + + pub fn new_with_database_url( + coordinator_epoch: u64, + database_url: Option<&str>, + ) -> Result { + Self::try_new_with_optional_admin_token_admission_and_database_url( + coordinator_epoch, + std::env::var("CLUSTERFLUX_ADMIN_TOKEN").ok(), + CoordinatorAdmission::default(), + database_url, + CoordinatorQuotaConfiguration::default(), + ) + } + + pub fn new_with_admin_token_and_database_url( + coordinator_epoch: u64, + admin_token: impl Into, + database_url: Option<&str>, + ) -> Result { + Self::new_with_admin_token_database_url_and_quota( + coordinator_epoch, + admin_token, + database_url, + CoordinatorQuotaConfiguration::default(), + ) + } + + pub fn new_with_admin_token_database_url_and_quota( + coordinator_epoch: u64, + admin_token: impl Into, + database_url: Option<&str>, + quota_configuration: CoordinatorQuotaConfiguration, + ) -> Result { + Self::try_new_with_optional_admin_token_admission_and_database_url( + coordinator_epoch, + Some(admin_token.into()), + CoordinatorAdmission::default(), + database_url, + quota_configuration, + ) + } + + fn try_new_with_optional_admin_token_admission_and_database_url( + coordinator_epoch: u64, + admin_token: Option, + admission: CoordinatorAdmission, + database_url: Option<&str>, + quota_configuration: CoordinatorQuotaConfiguration, + ) -> Result { + let mut store = RuntimeDurableStore::from_database_url(database_url) + .map_err(CoordinatorServiceError::Durable)?; + let coordinator = Coordinator::try_boot(&mut store, coordinator_epoch) + .map_err(CoordinatorServiceError::Durable)?; + let artifact_relay_state = coordinator.artifact_relay_state().clone(); + let admin_token_digest = admin_token + .filter(|token| !token.trim().is_empty()) + .map(Digest::sha256); + Ok(Self { + coordinator, + store, + node_descriptors: BTreeMap::new(), + node_last_seen_epoch_seconds: BTreeMap::new(), + node_stale_after_seconds: std::env::var("CLUSTERFLUX_NODE_STALE_AFTER_SECONDS") + .ok() + .and_then(|value| value.parse::().ok()) + .filter(|seconds| *seconds > 0) + .unwrap_or(DEFAULT_NODE_STALE_AFTER_SECONDS), + debug_freeze_timeout: std::time::Duration::from_secs(5), + enrollment_grants: BTreeMap::new(), + task_events: VecDeque::new(), + process_scope_history: VecDeque::new(), + debug_audit_events: VecDeque::new(), + debug_epochs: BTreeMap::new(), + debug_epoch_runtime: BTreeMap::new(), + debug_breakpoints: BTreeMap::new(), + debug_commands: BTreeMap::new(), + task_assignments: BTreeMap::new(), + task_restart_checkpoints: BTreeMap::new(), + task_restart_checkpoint_order: VecDeque::new(), + task_attempts: BTreeMap::new(), + restart_launches: BTreeSet::new(), + main_runtime: main_runtime::CoordinatorMainRuntime::default(), + pending_task_launches: VecDeque::new(), + task_placements: BTreeMap::new(), + active_tasks: BTreeSet::new(), + task_cancellations: BTreeSet::new(), + task_aborts: BTreeSet::new(), + process_cancellations: BTreeSet::new(), + process_aborts: BTreeSet::new(), + agent_replay_nonces: BTreeMap::new(), + node_replay_nonces: BTreeMap::new(), + panel_snapshots: BTreeMap::new(), + stopped_panels: BTreeSet::new(), + panel_event_limits: BTreeMap::new(), + artifact_registry: ArtifactRegistry::default(), + artifact_reverse_transfers: BTreeMap::new(), + artifact_transfer_by_token: BTreeMap::new(), + artifact_relay: relay::ArtifactRelayLedger::from_durable( + ArtifactRelayConfiguration::default(), + artifact_relay_state, + ), + transport: NativeQuicTransport, + quota: quota::CoordinatorQuota::new(quota_configuration), + admission, + #[cfg(test)] + server_time_override: None, + admin_token_digest, + admin_replay_nonces: BTreeMap::new(), + }) + } + + pub fn durable_store_kind(&self) -> &'static str { + self.store.kind() + } + + fn persist_durable_state(&mut self) -> Result<(), CoordinatorServiceError> { + self.coordinator + .try_persist(&mut self.store) + .map_err(CoordinatorServiceError::Durable) + } + + fn current_epoch_seconds(&self) -> Result { + #[cfg(test)] + if let Some(now) = self.server_time_override { + return Ok(now); + } + SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .map_err(|err| CoordinatorServiceError::Protocol(format!("system clock error: {err}"))) + } + + fn handle_quota_status( + &self, + tenant: String, + project: String, + actor_user: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let durable_project = self.coordinator.project(&project).ok_or_else(|| { + CoordinatorError::Unauthorized("quota status requires an existing project".to_owned()) + })?; + if durable_project.tenant != tenant { + return Err(CoordinatorError::Unauthorized( + "quota status project is outside the tenant scope".to_owned(), + ) + .into()); + } + let now_epoch_seconds = self.current_epoch_seconds()?; + let status = self + .quota + .project_status(&tenant, &project, now_epoch_seconds); + Ok(CoordinatorResponse::QuotaStatus { + tenant, + project, + actor, + policy_label: status.policy_label, + limits: status.limits, + window_seconds: status.window_seconds, + usage: status.usage, + window_started_epoch_seconds: status.window_started_epoch_seconds, + }) + } + + #[cfg(test)] + fn set_server_time(&mut self, now_epoch_seconds: u64) { + self.server_time_override = Some(now_epoch_seconds); + } + + pub fn issue_cli_session( + &mut self, + tenant: TenantId, + project: ProjectId, + user: UserId, + session_secret: &str, + expires_at_epoch_seconds: Option, + ) -> Result { + if let Some(existing) = self.coordinator.project(&project) { + if existing.tenant != tenant { + return Err(CoordinatorError::Unauthorized( + "CLI session project belongs to a different tenant".to_owned(), + ) + .into()); + } + } else { + self.coordinator + .upsert_project(tenant.clone(), project.clone(), "Session project"); + } + self.coordinator + .grant_project_debug(tenant.clone(), project.clone(), user.clone()); + let record = self.coordinator.issue_cli_session( + tenant, + project, + user, + session_secret, + expires_at_epoch_seconds, + ); + self.persist_durable_state()?; + Ok(record) + } + + pub fn authenticate_cli_session_context( + &self, + session_secret: &str, + ) -> Result { + Ok(self.coordinator.authenticate_cli_session(session_secret)?) + } + + pub fn authenticate_cli_session_status_context( + &self, + session_secret: &str, + ) -> Result { + Ok(self + .coordinator + .authenticate_cli_session_for_status(session_secret)?) + } + + pub fn revoke_cli_session( + &mut self, + session_secret: &str, + ) -> Result { + let record = self.coordinator.revoke_cli_session(session_secret)?; + self.persist_durable_state()?; + Ok(record) + } +} + +#[cfg(test)] +mod tests; diff --git a/crates/clusterflux-coordinator/src/service/admin.rs b/crates/clusterflux-coordinator/src/service/admin.rs new file mode 100644 index 0000000..fa220a6 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/admin.rs @@ -0,0 +1,147 @@ +use std::time::{SystemTime, UNIX_EPOCH}; + +use clusterflux_core::{ + admin_request_proof_from_token_digest, CredentialKind, Digest, TenantId, UserId, +}; + +use crate::CoordinatorError; + +use super::{CoordinatorResponse, CoordinatorService, CoordinatorServiceError}; + +const ADMIN_REQUEST_MAX_CLOCK_SKEW_SECONDS: u64 = 300; + +impl CoordinatorService { + pub(super) fn handle_admin_status( + &mut self, + tenant: String, + actor_user: String, + admin_proof: Digest, + admin_nonce: String, + issued_at_epoch_seconds: u64, + ) -> Result { + self.verify_admin_request( + "admin_status", + &tenant, + &actor_user, + &tenant, + &admin_proof, + &admin_nonce, + issued_at_epoch_seconds, + )?; + let tenant = TenantId::new(tenant); + let actor = UserId::new(actor_user); + Ok(CoordinatorResponse::AdminStatus { + suspended: self.coordinator.tenant_suspended(&tenant), + tenant, + actor, + safe_default: "read_only".to_owned(), + }) + } + + #[allow(clippy::too_many_arguments)] + pub(super) fn handle_suspend_tenant( + &mut self, + tenant: String, + actor_user: String, + target_tenant: String, + admin_proof: Digest, + admin_nonce: String, + issued_at_epoch_seconds: u64, + ) -> Result { + self.verify_admin_request( + "suspend_tenant", + &tenant, + &actor_user, + &target_tenant, + &admin_proof, + &admin_nonce, + issued_at_epoch_seconds, + )?; + let actor_tenant = TenantId::new(tenant); + let actor = UserId::new(actor_user); + let target_tenant = TenantId::new(target_tenant); + self.coordinator.upsert_tenant(actor_tenant.clone()); + self.coordinator.upsert_user( + actor_tenant, + actor.clone(), + CredentialKind::CliDeviceSession, + ); + let policy = self + .coordinator + .suspend_tenant(target_tenant.clone(), actor.clone()); + self.persist_durable_state()?; + Ok(CoordinatorResponse::TenantSuspended { + tenant: target_tenant, + actor, + policy, + }) + } + + #[allow(clippy::too_many_arguments)] + fn verify_admin_request( + &mut self, + operation: &str, + tenant: &str, + actor_user: &str, + target_tenant: &str, + admin_proof: &Digest, + admin_nonce: &str, + issued_at_epoch_seconds: u64, + ) -> Result<(), CoordinatorServiceError> { + let expected = self.admin_token_digest.as_ref().ok_or_else(|| { + CoordinatorError::Unauthorized( + "self-hosted admin credential is not configured".to_owned(), + ) + })?; + if admin_nonce.trim().is_empty() || admin_nonce.len() > 256 { + return Err(CoordinatorError::Unauthorized( + "admin request nonce is missing or invalid".to_owned(), + ) + .into()); + } + let now = SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .unwrap_or_default(); + if now.abs_diff(issued_at_epoch_seconds) > ADMIN_REQUEST_MAX_CLOCK_SKEW_SECONDS { + return Err(CoordinatorError::Unauthorized( + "admin request timestamp is outside the allowed 300-second window".to_owned(), + ) + .into()); + } + let expected_proof = admin_request_proof_from_token_digest( + expected, + operation, + tenant, + actor_user, + target_tenant, + admin_nonce, + issued_at_epoch_seconds, + ); + if admin_proof != &expected_proof { + return Err(CoordinatorError::Unauthorized( + "admin request proof is invalid".to_owned(), + ) + .into()); + } + self.admin_replay_nonces.retain(|_, issued_at| { + now <= issued_at.saturating_add(ADMIN_REQUEST_MAX_CLOCK_SKEW_SECONDS) + }); + if self.admin_replay_nonces.contains_key(admin_nonce) { + return Err(CoordinatorError::Unauthorized( + "admin request nonce was already used".to_owned(), + ) + .into()); + } + if self.admin_replay_nonces.len() >= super::MAX_REPLAY_NONCES_PER_AUTHORITY { + return Err(CoordinatorError::Unauthorized( + "admin request replay window is full; retry after the bounded signature window advances" + .to_owned(), + ) + .into()); + } + self.admin_replay_nonces + .insert(admin_nonce.to_owned(), issued_at_epoch_seconds); + Ok(()) + } +} diff --git a/crates/clusterflux-coordinator/src/service/artifacts.rs b/crates/clusterflux-coordinator/src/service/artifacts.rs new file mode 100644 index 0000000..c6698f9 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/artifacts.rs @@ -0,0 +1,799 @@ +use std::io::{Read, Seek, SeekFrom, Write}; + +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_core::{ + generate_opaque_token, Actor, ArtifactId, AuthContext, DataPlaneObject, DataPlaneScope, Digest, + DownloadPolicy, NodeEndpoint, NodeId, ProjectId, RendezvousRequest, ResourceLimits, + ResourceMeter, StorageLocation, TenantId, UserId, +}; +use sha2::{Digest as _, Sha256}; + +use crate::CoordinatorError; + +use super::relay::RelayFinishReason; +use super::{ + bounded_ttl, ArtifactTransferAssignment, CoordinatorResponse, CoordinatorService, + CoordinatorServiceError, +}; + +pub(super) const MAX_ARTIFACT_REVERSE_CHUNK_BYTES: u64 = 256 * 1024; + +#[derive(Debug)] +pub(super) struct ArtifactReverseTransfer { + transfer_id: String, + token_digest: Digest, + tenant: TenantId, + project: ProjectId, + source_node: NodeId, + artifact: ArtifactId, + expected_digest: Digest, + expected_size_bytes: u64, + expires_at_epoch_seconds: u64, + spool: tempfile::NamedTempFile, + received_bytes: u64, + content_hasher: Sha256, + delivered_offset: u64, + error: Option, +} + +impl CoordinatorService { + pub(super) fn handle_create_artifact_download_link( + &mut self, + tenant: String, + project: String, + actor_user: String, + artifact: String, + max_bytes: u64, + ttl_seconds: u64, + ) -> Result { + let context = user_context(tenant, project, actor_user); + let artifact = ArtifactId::new(artifact); + let policy = DownloadPolicy { max_bytes }; + let action = self + .artifact_registry + .download_action(&context, &artifact, &policy)?; + self.ensure_download_source_connectivity(&action.source)?; + let downloadable_size = self + .artifact_registry + .downloadable_size(&context, &artifact, &policy)?; + let now_epoch_seconds = self.current_epoch_seconds()?; + self.mutate_artifact_relay(|ledger| { + ledger.expire(now_epoch_seconds); + Ok(()) + })?; + self.quota.can_charge_download( + &context.tenant, + &context.project, + downloadable_size, + now_epoch_seconds, + )?; + let token_nonce = generate_opaque_token("artifact_download") + .map_err(CoordinatorServiceError::Protocol)?; + let ttl_seconds = bounded_ttl( + ttl_seconds, + self.admission.max_artifact_download_ttl_seconds, + ); + let expires_at_epoch_seconds = now_epoch_seconds.saturating_add(ttl_seconds); + let account = match &context.actor { + Actor::User(user) => user.clone(), + Actor::Agent(_) | Actor::Node(_) | Actor::Task(_) => { + return Err(CoordinatorServiceError::Protocol( + "artifact relay download requires a user account".to_owned(), + )) + } + }; + let mut relay_candidate = self.artifact_relay.clone(); + relay_candidate + .reserve( + token_nonce.clone(), + context.tenant.clone(), + context.project.clone(), + account, + downloadable_size, + MAX_ARTIFACT_REVERSE_CHUNK_BYTES, + expires_at_epoch_seconds, + now_epoch_seconds, + ) + .map_err(|error| CoordinatorServiceError::Protocol(error.to_string()))?; + let link = match self.artifact_registry.create_download_link( + &context, + &artifact, + &policy, + &token_nonce, + now_epoch_seconds, + ttl_seconds, + ) { + Ok(link) => link, + Err(error) => return Err(error.into()), + }; + if let Err(error) = + relay_candidate.rekey(&token_nonce, link.scoped_token_digest.as_str().to_owned()) + { + let _ = self.artifact_registry.revoke_download_link( + &context, + &artifact, + &link.scoped_token_digest, + ); + return Err(CoordinatorServiceError::Protocol(error.to_string())); + } + if let Err(error) = self.commit_artifact_relay(relay_candidate) { + let _ = self.artifact_registry.revoke_download_link( + &context, + &artifact, + &link.scoped_token_digest, + ); + return Err(error); + } + Ok(CoordinatorResponse::ArtifactDownloadLink { link }) + } + + pub(super) fn handle_open_artifact_download_stream( + &mut self, + tenant: String, + project: String, + actor_user: String, + artifact: String, + max_bytes: u64, + token_digest: Digest, + chunk_bytes: u64, + ) -> Result { + let context = user_context(tenant, project, actor_user); + let artifact = ArtifactId::new(artifact); + let policy = DownloadPolicy { max_bytes }; + let now_epoch_seconds = self.current_epoch_seconds()?; + self.mutate_artifact_relay(|ledger| { + ledger.expire(now_epoch_seconds); + Ok(()) + })?; + self.artifact_registry + .expire_download_links(now_epoch_seconds); + let downloadable_size = self + .artifact_registry + .downloadable_size(&context, &artifact, &policy)?; + let validation_limits = ResourceLimits::unlimited(); + let mut validation_meter = ResourceMeter::default(); + let mut stream = self.artifact_registry.open_download_stream( + clusterflux_core::DownloadStreamRequest { + context: &context, + artifact: &artifact, + policy: &policy, + presented_token_digest: &token_digest, + now_epoch_seconds, + limits: &validation_limits, + }, + &mut validation_meter, + )?; + self.ensure_download_source_connectivity(&stream.link.source)?; + self.expire_artifact_reverse_transfers(now_epoch_seconds)?; + + if let Some(transfer_id) = self.artifact_transfer_by_token.get(&token_digest).cloned() { + if let Some(message) = self + .artifact_reverse_transfers + .get(&transfer_id) + .and_then(|transfer| transfer.error.clone()) + { + self.artifact_reverse_transfers.remove(&transfer_id); + self.artifact_transfer_by_token.remove(&token_digest); + self.mutate_artifact_relay(|ledger| { + ledger.finish(token_digest.as_str(), RelayFinishReason::Failed); + Ok(()) + })?; + return Err(CoordinatorServiceError::Protocol(format!( + "retaining node could not stream artifact: {message}" + ))); + } + let (content_offset, content, end, complete) = { + let transfer = self + .artifact_reverse_transfers + .get_mut(&transfer_id) + .ok_or_else(|| { + CoordinatorServiceError::Protocol( + "artifact reverse transfer index is inconsistent".to_owned(), + ) + })?; + if transfer.tenant != context.tenant + || transfer.project != context.project + || transfer.artifact != artifact + || transfer.token_digest != token_digest + { + return Err(clusterflux_core::DownloadError::InvalidToken.into()); + } + if transfer.received_bytes != transfer.expected_size_bytes { + let overhead = self.artifact_relay.framing_overhead_bytes(); + self.mutate_artifact_relay(|ledger| { + ledger.charge_egress(token_digest.as_str(), overhead, now_epoch_seconds) + })?; + return Ok(CoordinatorResponse::ArtifactDownloadStream { + link: stream.link, + streamed_bytes: 0, + charged_download_bytes: self.quota.used_download_bytes( + &context.tenant, + &context.project, + now_epoch_seconds, + ), + content_bytes_available: false, + content_offset: None, + content_eof: false, + content_base64: None, + content_source: Some("retaining_node_reverse_stream_pending".to_owned()), + }); + } + if chunk_bytes == 0 && downloadable_size != 0 { + return Err(CoordinatorServiceError::Protocol( + "artifact download chunk_bytes must be greater than zero".to_owned(), + )); + } + let requested = chunk_bytes + .min(downloadable_size) + .min(MAX_ARTIFACT_REVERSE_CHUNK_BYTES); + let start = transfer.delivered_offset; + let end = start.saturating_add(requested).min(transfer.received_bytes); + let length = usize::try_from(end.saturating_sub(start)).map_err(|_| { + CoordinatorServiceError::Protocol( + "artifact download chunk length does not fit memory bounds".to_owned(), + ) + })?; + let mut content = vec![0_u8; length]; + let mut spool = transfer.spool.reopen().map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "open bounded artifact transfer spool: {error}" + )) + })?; + spool.seek(SeekFrom::Start(start)).map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "seek bounded artifact transfer spool: {error}" + )) + })?; + spool.read_exact(&mut content).map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "read bounded artifact transfer spool: {error}" + )) + })?; + (start, content, end, end == transfer.received_bytes) + }; + let streamed_bytes = content.len() as u64; + self.artifact_registry.stream_download_chunk( + &mut stream, + &validation_limits, + &mut validation_meter, + streamed_bytes, + )?; + let charged_download_bytes = self.quota.charge_download( + &context.tenant, + &context.project, + streamed_bytes, + now_epoch_seconds, + )?; + let content_base64 = BASE64_STANDARD.encode(content); + let egress_wire_bytes = (content_base64.len() as u64) + .saturating_add(self.artifact_relay.framing_overhead_bytes()); + self.mutate_artifact_relay(|ledger| { + ledger.charge_egress( + token_digest.as_str(), + egress_wire_bytes, + now_epoch_seconds, + )?; + if complete { + ledger.finish(token_digest.as_str(), RelayFinishReason::Completed); + } + Ok(()) + })?; + if let Some(transfer) = self.artifact_reverse_transfers.get_mut(&transfer_id) { + transfer.delivered_offset = end; + } + if complete { + self.artifact_reverse_transfers.remove(&transfer_id); + self.artifact_transfer_by_token.remove(&token_digest); + } + return Ok(CoordinatorResponse::ArtifactDownloadStream { + link: stream.link, + streamed_bytes, + charged_download_bytes, + content_bytes_available: true, + content_offset: Some(content_offset), + content_eof: complete, + content_base64: Some(content_base64), + content_source: Some("retaining_node_reverse_stream".to_owned()), + }); + } + + let StorageLocation::RetainedNode(source_node) = &stream.link.source else { + return Err(clusterflux_core::DownloadError::Unavailable.into()); + }; + let metadata = self + .artifact_registry + .metadata(&artifact) + .ok_or(clusterflux_core::DownloadError::NotFound)?; + let transfer_id = generate_opaque_token("artifact_transfer") + .map_err(CoordinatorServiceError::Protocol)?; + let spool = tempfile::Builder::new() + .prefix("clusterflux-artifact-transfer-") + .tempfile() + .map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "create bounded artifact transfer spool: {error}" + )) + })?; + let transfer = ArtifactReverseTransfer { + transfer_id: transfer_id.clone(), + token_digest: token_digest.clone(), + tenant: context.tenant.clone(), + project: context.project.clone(), + source_node: source_node.clone(), + artifact, + expected_digest: metadata.digest.clone(), + expected_size_bytes: metadata.size, + expires_at_epoch_seconds: stream.link.expires_at_epoch_seconds, + spool, + received_bytes: 0, + content_hasher: Sha256::new(), + delivered_offset: 0, + error: None, + }; + let overhead = self.artifact_relay.framing_overhead_bytes(); + self.mutate_artifact_relay(|ledger| { + ledger.charge_egress( + stream.link.scoped_token_digest.as_str(), + overhead, + now_epoch_seconds, + ) + })?; + self.artifact_reverse_transfers + .insert(transfer_id.clone(), transfer); + self.artifact_transfer_by_token + .insert(token_digest, transfer_id); + Ok(CoordinatorResponse::ArtifactDownloadStream { + link: stream.link, + streamed_bytes: 0, + charged_download_bytes: self.quota.used_download_bytes( + &context.tenant, + &context.project, + now_epoch_seconds, + ), + content_bytes_available: false, + content_offset: None, + content_eof: false, + content_base64: None, + content_source: Some("retaining_node_reverse_stream_pending".to_owned()), + }) + } + + pub(super) fn handle_revoke_artifact_download_link( + &mut self, + tenant: String, + project: String, + actor_user: String, + artifact: String, + token_digest: Digest, + ) -> Result { + let context = user_context(tenant, project, actor_user); + let now_epoch_seconds = self.current_epoch_seconds()?; + self.artifact_registry + .expire_download_links(now_epoch_seconds); + let link = self.artifact_registry.revoke_download_link( + &context, + &ArtifactId::new(artifact), + &token_digest, + )?; + if let Some(transfer_id) = self.artifact_transfer_by_token.remove(&token_digest) { + self.artifact_reverse_transfers.remove(&transfer_id); + } + self.mutate_artifact_relay(|ledger| { + ledger.finish(token_digest.as_str(), RelayFinishReason::Cancelled); + Ok(()) + })?; + Ok(CoordinatorResponse::ArtifactDownloadLinkRevoked { link }) + } + + pub(super) fn handle_export_artifact_to_node( + &mut self, + tenant: String, + project: String, + actor_user: String, + artifact: String, + receiver_node: String, + direct_connectivity: bool, + failure_reason: String, + ) -> Result { + let context = user_context(tenant, project, actor_user); + let artifact = ArtifactId::new(artifact); + let receiver_node = NodeId::new(receiver_node); + let action = self.artifact_registry.download_action( + &context, + &artifact, + &DownloadPolicy { + max_bytes: u64::MAX, + }, + )?; + let StorageLocation::RetainedNode(source_node) = action.source else { + return Err(clusterflux_core::DownloadError::Unavailable.into()); + }; + let metadata = self + .artifact_registry + .metadata(&artifact) + .ok_or(clusterflux_core::DownloadError::NotFound)?; + let source = self.export_endpoint(&source_node, &context.tenant, &context.project)?; + let destination = + self.export_endpoint(&receiver_node, &context.tenant, &context.project)?; + let plan = self.transport.plan_authenticated_direct_bulk_transfer( + RendezvousRequest { + scope: DataPlaneScope { + tenant: context.tenant.clone(), + project: context.project.clone(), + process: metadata.process.clone(), + object: DataPlaneObject::Artifact(artifact.clone()), + authorization_subject: format!( + "artifact-export:{}-to-{}", + source_node, receiver_node + ), + }, + source, + destination, + }, + direct_connectivity, + failure_reason, + )?; + Ok(CoordinatorResponse::ArtifactExportPlan { + plan, + source_node, + receiver_node, + artifact_size_bytes: metadata.size, + }) + } + + pub(super) fn handle_poll_artifact_transfer( + &mut self, + tenant: String, + project: String, + node: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let node = NodeId::new(node); + self.authorize_artifact_transfer_node(&tenant, &project, &node)?; + let transfer = self.artifact_reverse_transfers.values().find(|transfer| { + transfer.tenant == tenant + && transfer.project == project + && transfer.source_node == node + && transfer.error.is_none() + && transfer.received_bytes < transfer.expected_size_bytes + }); + Ok(CoordinatorResponse::ArtifactTransferAssignment { + transfer: transfer.map(|transfer| ArtifactTransferAssignment { + transfer_id: transfer.transfer_id.clone(), + artifact: transfer.artifact.clone(), + expected_digest: transfer.expected_digest.clone(), + expected_size_bytes: transfer.expected_size_bytes, + offset: transfer.received_bytes, + max_chunk_bytes: MAX_ARTIFACT_REVERSE_CHUNK_BYTES, + }), + }) + } + + #[allow(clippy::too_many_arguments)] + pub(super) fn handle_upload_artifact_transfer_chunk( + &mut self, + tenant: String, + project: String, + node: String, + transfer_id: String, + artifact: String, + offset: u64, + content_base64: String, + chunk_digest: Digest, + eof: bool, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let node = NodeId::new(node); + self.authorize_artifact_transfer_node(&tenant, &project, &node)?; + let token_digest = { + let transfer = self + .artifact_reverse_transfers + .get(&transfer_id) + .ok_or_else(|| { + CoordinatorServiceError::Protocol( + "unknown artifact reverse transfer".to_owned(), + ) + })?; + if transfer.tenant != tenant + || transfer.project != project + || transfer.source_node != node + || transfer.artifact.as_str() != artifact + { + return Err(CoordinatorError::Unauthorized( + "artifact reverse transfer is outside the signed node scope".to_owned(), + ) + .into()); + } + transfer.token_digest.clone() + }; + let now_epoch_seconds = self.current_epoch_seconds()?; + let ingress_wire_bytes = (content_base64.len() as u64) + .saturating_add(self.artifact_relay.framing_overhead_bytes()); + self.mutate_artifact_relay(|ledger| { + ledger.charge_ingress(token_digest.as_str(), ingress_wire_bytes, now_epoch_seconds) + })?; + let transfer = self + .artifact_reverse_transfers + .get_mut(&transfer_id) + .ok_or_else(|| { + CoordinatorServiceError::Protocol("unknown artifact reverse transfer".to_owned()) + })?; + if transfer.tenant != tenant + || transfer.project != project + || transfer.source_node != node + || transfer.artifact.as_str() != artifact + { + return Err(CoordinatorError::Unauthorized( + "artifact reverse transfer is outside the signed node scope".to_owned(), + ) + .into()); + } + if transfer.received_bytes != offset { + return Err(CoordinatorServiceError::Protocol(format!( + "artifact reverse transfer expected offset {}, received {offset}", + transfer.received_bytes + ))); + } + let content = BASE64_STANDARD.decode(content_base64).map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "artifact reverse transfer chunk is not valid base64: {error}" + )) + })?; + if content.len() as u64 > MAX_ARTIFACT_REVERSE_CHUNK_BYTES { + return Err(CoordinatorServiceError::Protocol( + "artifact reverse transfer chunk exceeds the control-plane limit".to_owned(), + )); + } + if Digest::sha256(&content) != chunk_digest { + return Err(CoordinatorServiceError::Protocol( + "artifact reverse transfer chunk digest mismatch".to_owned(), + )); + } + let next_offset = offset.saturating_add(content.len() as u64); + if next_offset > transfer.expected_size_bytes { + return Err(CoordinatorServiceError::Protocol( + "artifact reverse transfer exceeds retained metadata size".to_owned(), + )); + } + let complete = next_offset == transfer.expected_size_bytes; + if eof != complete { + return Err(CoordinatorServiceError::Protocol( + "artifact reverse transfer EOF does not match retained metadata size".to_owned(), + )); + } + transfer + .spool + .as_file_mut() + .seek(SeekFrom::Start(offset)) + .and_then(|_| transfer.spool.as_file_mut().write_all(&content)) + .map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "write bounded artifact transfer spool: {error}" + )) + })?; + transfer.content_hasher.update(&content); + transfer.received_bytes = next_offset; + if complete { + transfer.spool.as_file().sync_all().map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "sync bounded artifact transfer spool: {error}" + )) + })?; + let digest_hex = format!("{:x}", transfer.content_hasher.clone().finalize()); + let digest = + Digest::from_sha256_hex(&digest_hex).map_err(CoordinatorServiceError::Protocol)?; + if digest != transfer.expected_digest { + transfer.spool.as_file_mut().set_len(0).map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "reset invalid artifact transfer spool: {error}" + )) + })?; + transfer.received_bytes = 0; + transfer.content_hasher = Sha256::new(); + return Err(CoordinatorServiceError::Protocol( + "artifact reverse transfer content digest mismatch".to_owned(), + )); + } + } + Ok(CoordinatorResponse::ArtifactTransferChunkAccepted { + transfer_id, + next_offset, + complete, + }) + } + + #[allow(clippy::too_many_arguments)] + pub(super) fn handle_fail_artifact_transfer( + &mut self, + tenant: String, + project: String, + node: String, + transfer_id: String, + artifact: String, + message: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let node = NodeId::new(node); + self.authorize_artifact_transfer_node(&tenant, &project, &node)?; + let token_digest = { + let transfer = self + .artifact_reverse_transfers + .get(&transfer_id) + .ok_or_else(|| { + CoordinatorServiceError::Protocol( + "unknown artifact reverse transfer".to_owned(), + ) + })?; + if transfer.tenant != tenant + || transfer.project != project + || transfer.source_node != node + || transfer.artifact.as_str() != artifact + { + return Err(CoordinatorError::Unauthorized( + "artifact reverse transfer failure is outside the signed node scope".to_owned(), + ) + .into()); + } + transfer.token_digest.clone() + }; + let now_epoch_seconds = self.current_epoch_seconds()?; + let failure_wire_bytes = + (message.len() as u64).saturating_add(self.artifact_relay.framing_overhead_bytes()); + self.mutate_artifact_relay(|ledger| { + ledger.charge_ingress(token_digest.as_str(), failure_wire_bytes, now_epoch_seconds) + })?; + let transfer = self + .artifact_reverse_transfers + .get_mut(&transfer_id) + .ok_or_else(|| { + CoordinatorServiceError::Protocol("unknown artifact reverse transfer".to_owned()) + })?; + if transfer.tenant != tenant + || transfer.project != project + || transfer.source_node != node + || transfer.artifact.as_str() != artifact + { + return Err(CoordinatorError::Unauthorized( + "artifact reverse transfer failure is outside the signed node scope".to_owned(), + ) + .into()); + } + let message = message.trim(); + transfer.error = Some(if message.is_empty() { + "retained artifact bytes are unavailable".to_owned() + } else { + message.chars().take(1024).collect() + }); + self.mutate_artifact_relay(|ledger| { + ledger.finish(token_digest.as_str(), RelayFinishReason::Failed); + Ok(()) + })?; + Ok(CoordinatorResponse::ArtifactTransferFailed { transfer_id }) + } + + fn authorize_artifact_transfer_node( + &self, + tenant: &TenantId, + project: &ProjectId, + node: &NodeId, + ) -> Result<(), CoordinatorServiceError> { + let identity = self + .coordinator + .node_identity(node) + .ok_or(CoordinatorError::UnknownNode)?; + if &identity.tenant != tenant || &identity.project != project { + return Err(CoordinatorError::Unauthorized( + "artifact reverse transfer node is outside its enrolled tenant/project scope" + .to_owned(), + ) + .into()); + } + Ok(()) + } + + fn expire_artifact_reverse_transfers( + &mut self, + now_epoch_seconds: u64, + ) -> Result<(), CoordinatorServiceError> { + let expired = self + .artifact_reverse_transfers + .iter() + .filter(|(_, transfer)| transfer.expires_at_epoch_seconds < now_epoch_seconds) + .map(|(id, transfer)| (id.clone(), transfer.token_digest.clone())) + .collect::>(); + for (id, token) in &expired { + self.artifact_reverse_transfers.remove(id); + self.artifact_transfer_by_token.remove(token); + } + self.mutate_artifact_relay(|ledger| { + for (_, token) in &expired { + ledger.finish(token.as_str(), RelayFinishReason::Expired); + } + ledger.expire(now_epoch_seconds); + Ok(()) + }) + } + + fn export_endpoint( + &self, + node: &NodeId, + tenant: &TenantId, + project: &ProjectId, + ) -> Result { + let identity = self + .coordinator + .node_identity(node) + .ok_or(CoordinatorError::UnknownNode)?; + if &identity.tenant != tenant || &identity.project != project { + return Err(CoordinatorError::Unauthorized( + "artifact export node is outside the tenant/project scope".to_owned(), + ) + .into()); + } + let descriptor = self.node_descriptors.get(node).ok_or_else(|| { + clusterflux_core::DownloadError::DirectConnectivityUnavailable(format!( + "node {node} has not reported export connectivity" + )) + })?; + if descriptor.tenant != *tenant || descriptor.project != *project { + return Err(CoordinatorError::Unauthorized( + "artifact export node descriptor is outside the tenant/project scope".to_owned(), + ) + .into()); + } + if !self.node_is_live(node) { + return Err( + clusterflux_core::DownloadError::DirectConnectivityUnavailable(format!( + "node {node} is offline for artifact export" + )) + .into(), + ); + } + if !descriptor.direct_connectivity { + return Err( + clusterflux_core::DownloadError::DirectConnectivityUnavailable(format!( + "direct connectivity unavailable to node {node} for artifact export" + )) + .into(), + ); + } + Ok(NodeEndpoint { + node: node.clone(), + advertised_addr: format!("{node}.mesh.invalid:4433"), + public_key_fingerprint: Digest::sha256(&identity.public_key), + }) + } + + fn ensure_download_source_connectivity( + &self, + source: &StorageLocation, + ) -> Result<(), clusterflux_core::DownloadError> { + let StorageLocation::RetainedNode(node) = source else { + return Ok(()); + }; + let _descriptor = self.node_descriptors.get(node).ok_or_else(|| { + clusterflux_core::DownloadError::DirectConnectivityUnavailable(format!( + "retaining node {node} has not reported online status for artifact download" + )) + })?; + if !self.node_is_live(node) { + return Err( + clusterflux_core::DownloadError::DirectConnectivityUnavailable(format!( + "retaining node {node} is offline for artifact download" + )), + ); + } + Ok(()) + } +} + +fn user_context(tenant: String, project: String, actor_user: String) -> AuthContext { + AuthContext { + tenant: TenantId::new(tenant), + project: ProjectId::new(project), + actor: Actor::User(UserId::new(actor_user)), + } +} diff --git a/crates/clusterflux-coordinator/src/service/authenticated.rs b/crates/clusterflux-coordinator/src/service/authenticated.rs new file mode 100644 index 0000000..f8e21bb --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/authenticated.rs @@ -0,0 +1,139 @@ +use clusterflux_core::{AuthContext, UserId}; + +use super::{ + AuthenticatedCoordinatorRequest, CoordinatorRequest, CoordinatorResponse, CoordinatorService, + CoordinatorServiceError, +}; + +impl CoordinatorService { + pub(super) fn handle_authenticated_agent_key_request( + &mut self, + context: &AuthContext, + actor: &UserId, + request: AuthenticatedCoordinatorRequest, + ) -> Result { + let request = match request { + AuthenticatedCoordinatorRequest::RegisterAgentPublicKey { agent, public_key } => { + CoordinatorRequest::RegisterAgentPublicKey { + tenant: context.tenant.as_str().to_owned(), + project: context.project.as_str().to_owned(), + user: actor.as_str().to_owned(), + agent, + public_key, + } + } + AuthenticatedCoordinatorRequest::ListAgentPublicKeys => { + CoordinatorRequest::ListAgentPublicKeys { + tenant: context.tenant.as_str().to_owned(), + project: context.project.as_str().to_owned(), + user: actor.as_str().to_owned(), + } + } + AuthenticatedCoordinatorRequest::RotateAgentPublicKey { agent, public_key } => { + CoordinatorRequest::RotateAgentPublicKey { + tenant: context.tenant.as_str().to_owned(), + project: context.project.as_str().to_owned(), + user: actor.as_str().to_owned(), + agent, + public_key, + } + } + AuthenticatedCoordinatorRequest::RevokeAgentPublicKey { agent } => { + CoordinatorRequest::RevokeAgentPublicKey { + tenant: context.tenant.as_str().to_owned(), + project: context.project.as_str().to_owned(), + user: actor.as_str().to_owned(), + agent, + } + } + _ => unreachable!("caller filters authenticated agent key operations"), + }; + self.handle_request(request) + } + + pub(super) fn handle_authenticated_launch_task( + &mut self, + context: &AuthContext, + actor: &UserId, + request: AuthenticatedCoordinatorRequest, + ) -> Result { + let AuthenticatedCoordinatorRequest::LaunchTask { + task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + } = request + else { + unreachable!("caller filters authenticated task launches"); + }; + self.handle_launch_task( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + Some(actor.as_str().to_owned()), + None, + None, + None, + None, + *task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + ) + } + + pub(super) fn handle_authenticated_schedule_task( + &mut self, + context: &AuthContext, + request: AuthenticatedCoordinatorRequest, + ) -> Result { + let AuthenticatedCoordinatorRequest::ScheduleTask { + environment, + environment_digest, + required_capabilities, + dependency_cache, + source_snapshot, + required_artifacts, + prefer_node, + } = request + else { + unreachable!("caller filters authenticated task scheduling"); + }; + self.handle_schedule_task( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + environment, + environment_digest, + required_capabilities, + dependency_cache, + source_snapshot, + required_artifacts, + prefer_node, + ) + } + + pub(super) fn handle_authenticated_artifact_export( + &mut self, + context: &AuthContext, + actor: &UserId, + request: AuthenticatedCoordinatorRequest, + ) -> Result { + let AuthenticatedCoordinatorRequest::ExportArtifactToNode { + artifact, + receiver_node, + direct_connectivity, + failure_reason, + } = request + else { + unreachable!("caller filters authenticated artifact exports"); + }; + self.handle_export_artifact_to_node( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + artifact, + receiver_node, + direct_connectivity, + failure_reason, + ) + } +} diff --git a/crates/clusterflux-coordinator/src/service/authorization.rs b/crates/clusterflux-coordinator/src/service/authorization.rs new file mode 100644 index 0000000..92c1e6d --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/authorization.rs @@ -0,0 +1,204 @@ +use clusterflux_core::{Actor, AuthContext, UserId}; + +use crate::CoordinatorError; + +use super::{AuthenticatedCoordinatorRequest, CoordinatorServiceError}; + +#[derive(Clone, Copy, Debug, PartialEq, Eq)] +pub(super) enum PublicUserOperation { + AuthStatus, + RevokeCliSession, + CreateProject, + SelectProject, + ListProjects, + RegisterAgentPublicKey, + ListAgentPublicKeys, + RotateAgentPublicKey, + RevokeAgentPublicKey, + CreateNodeEnrollmentGrant, + ListNodeDescriptors, + RevokeNodeCredential, + StartProcess, + ScheduleTask, + LaunchTask, + CancelProcess, + AbortProcess, + ListProcesses, + QuotaStatus, + RestartTask, + ResolveTaskFailure, + DebugAttach, + SetDebugBreakpoints, + InspectDebugBreakpoints, + CreateDebugEpoch, + ResumeDebugEpoch, + InspectDebugEpoch, + ListTaskEvents, + ListTaskSnapshots, + JoinTask, + CreateArtifactDownloadLink, + OpenArtifactDownloadStream, + RevokeArtifactDownloadLink, + ExportArtifactToNode, +} + +impl PublicUserOperation { + pub(super) fn as_str(self) -> &'static str { + match self { + Self::AuthStatus => "auth_status", + Self::RevokeCliSession => "revoke_cli_session", + Self::CreateProject => "create_project", + Self::SelectProject => "select_project", + Self::ListProjects => "list_projects", + Self::RegisterAgentPublicKey => "register_agent_public_key", + Self::ListAgentPublicKeys => "list_agent_public_keys", + Self::RotateAgentPublicKey => "rotate_agent_public_key", + Self::RevokeAgentPublicKey => "revoke_agent_public_key", + Self::CreateNodeEnrollmentGrant => "create_node_enrollment_grant", + Self::ListNodeDescriptors => "list_node_descriptors", + Self::RevokeNodeCredential => "revoke_node_credential", + Self::StartProcess => "start_process", + Self::ScheduleTask => "schedule_task", + Self::LaunchTask => "launch_task", + Self::CancelProcess => "cancel_process", + Self::AbortProcess => "abort_process", + Self::ListProcesses => "list_processes", + Self::QuotaStatus => "quota_status", + Self::RestartTask => "restart_task", + Self::ResolveTaskFailure => "resolve_task_failure", + Self::DebugAttach => "debug_attach", + Self::SetDebugBreakpoints => "set_debug_breakpoints", + Self::InspectDebugBreakpoints => "inspect_debug_breakpoints", + Self::CreateDebugEpoch => "create_debug_epoch", + Self::ResumeDebugEpoch => "resume_debug_epoch", + Self::InspectDebugEpoch => "inspect_debug_epoch", + Self::ListTaskEvents => "list_task_events", + Self::ListTaskSnapshots => "list_task_snapshots", + Self::JoinTask => "join_task", + Self::CreateArtifactDownloadLink => "create_artifact_download_link", + Self::OpenArtifactDownloadStream => "open_artifact_download_stream", + Self::RevokeArtifactDownloadLink => "revoke_artifact_download_link", + Self::ExportArtifactToNode => "export_artifact_to_node", + } + } +} + +impl From<&AuthenticatedCoordinatorRequest> for PublicUserOperation { + fn from(request: &AuthenticatedCoordinatorRequest) -> Self { + match request { + AuthenticatedCoordinatorRequest::AuthStatus => Self::AuthStatus, + AuthenticatedCoordinatorRequest::RevokeCliSession => Self::RevokeCliSession, + AuthenticatedCoordinatorRequest::CreateProject { .. } => Self::CreateProject, + AuthenticatedCoordinatorRequest::SelectProject { .. } => Self::SelectProject, + AuthenticatedCoordinatorRequest::ListProjects => Self::ListProjects, + AuthenticatedCoordinatorRequest::RegisterAgentPublicKey { .. } => { + Self::RegisterAgentPublicKey + } + AuthenticatedCoordinatorRequest::ListAgentPublicKeys => Self::ListAgentPublicKeys, + AuthenticatedCoordinatorRequest::RotateAgentPublicKey { .. } => { + Self::RotateAgentPublicKey + } + AuthenticatedCoordinatorRequest::RevokeAgentPublicKey { .. } => { + Self::RevokeAgentPublicKey + } + AuthenticatedCoordinatorRequest::CreateNodeEnrollmentGrant { .. } => { + Self::CreateNodeEnrollmentGrant + } + AuthenticatedCoordinatorRequest::ListNodeDescriptors => Self::ListNodeDescriptors, + AuthenticatedCoordinatorRequest::RevokeNodeCredential { .. } => { + Self::RevokeNodeCredential + } + AuthenticatedCoordinatorRequest::StartProcess { .. } => Self::StartProcess, + AuthenticatedCoordinatorRequest::ScheduleTask { .. } => Self::ScheduleTask, + AuthenticatedCoordinatorRequest::LaunchTask { .. } => Self::LaunchTask, + AuthenticatedCoordinatorRequest::CancelProcess { .. } => Self::CancelProcess, + AuthenticatedCoordinatorRequest::AbortProcess { .. } => Self::AbortProcess, + AuthenticatedCoordinatorRequest::ListProcesses => Self::ListProcesses, + AuthenticatedCoordinatorRequest::QuotaStatus => Self::QuotaStatus, + AuthenticatedCoordinatorRequest::RestartTask { .. } => Self::RestartTask, + AuthenticatedCoordinatorRequest::ResolveTaskFailure { .. } => Self::ResolveTaskFailure, + AuthenticatedCoordinatorRequest::DebugAttach { .. } => Self::DebugAttach, + AuthenticatedCoordinatorRequest::SetDebugBreakpoints { .. } => { + Self::SetDebugBreakpoints + } + AuthenticatedCoordinatorRequest::InspectDebugBreakpoints { .. } => { + Self::InspectDebugBreakpoints + } + AuthenticatedCoordinatorRequest::CreateDebugEpoch { .. } => Self::CreateDebugEpoch, + AuthenticatedCoordinatorRequest::ResumeDebugEpoch { .. } => Self::ResumeDebugEpoch, + AuthenticatedCoordinatorRequest::InspectDebugEpoch { .. } => Self::InspectDebugEpoch, + AuthenticatedCoordinatorRequest::ListTaskEvents { .. } => Self::ListTaskEvents, + AuthenticatedCoordinatorRequest::ListTaskSnapshots { .. } => Self::ListTaskSnapshots, + AuthenticatedCoordinatorRequest::JoinTask { .. } => Self::JoinTask, + AuthenticatedCoordinatorRequest::CreateArtifactDownloadLink { .. } => { + Self::CreateArtifactDownloadLink + } + AuthenticatedCoordinatorRequest::OpenArtifactDownloadStream { .. } => { + Self::OpenArtifactDownloadStream + } + AuthenticatedCoordinatorRequest::RevokeArtifactDownloadLink { .. } => { + Self::RevokeArtifactDownloadLink + } + AuthenticatedCoordinatorRequest::ExportArtifactToNode { .. } => { + Self::ExportArtifactToNode + } + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(super) struct AuthorizedPublicUser { + pub(super) actor: UserId, + pub(super) operation: PublicUserOperation, +} + +pub(super) fn authorize_authenticated_user_operation( + context: &AuthContext, + request: &AuthenticatedCoordinatorRequest, +) -> Result { + let operation = PublicUserOperation::from(request); + let actor = match &context.actor { + Actor::User(user) => user.clone(), + _ => { + return Err(CoordinatorError::Unauthorized(format!( + "authenticated {} request requires a user CLI session", + operation.as_str() + )) + .into()); + } + }; + Ok(AuthorizedPublicUser { actor, operation }) +} + +#[cfg(test)] +mod tests { + use clusterflux_core::{AgentId, ProjectId, TenantId}; + + use super::*; + + #[test] + fn authenticated_public_authorization_requires_user_context_and_names_operation() { + let request = AuthenticatedCoordinatorRequest::DebugAttach { + process: "vp".to_owned(), + }; + let agent_context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::Agent(AgentId::from("agent-ci")), + }; + + let denied = authorize_authenticated_user_operation(&agent_context, &request).unwrap_err(); + assert!(denied + .to_string() + .contains("authenticated debug_attach request requires a user CLI session")); + + let user_context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let authorized = authorize_authenticated_user_operation(&user_context, &request).unwrap(); + assert_eq!(authorized.actor, UserId::from("user")); + assert_eq!(authorized.operation, PublicUserOperation::DebugAttach); + } +} diff --git a/crates/clusterflux-coordinator/src/service/debug.rs b/crates/clusterflux-coordinator/src/service/debug.rs new file mode 100644 index 0000000..efa1406 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/debug.rs @@ -0,0 +1,1073 @@ +use std::collections::{BTreeMap, BTreeSet}; +use std::time::Instant; + +use clusterflux_core::{ + Actor, NodeId, ProcessId, ProjectId, TaskInstanceId, TenantId, UserId, + WasmHostDebugProbeResult, WASM_TASK_ABI_VERSION, +}; + +use crate::{CoordinatorError, CoordinatorServiceError}; + +use super::keys::{process_control_key, task_control_key, task_restart_key, TaskControlKey}; +use super::{ + CoordinatorResponse, CoordinatorService, DebugAcknowledgementState, DebugAuditEvent, + DebugParticipantAcknowledgement, TaskCancellationTarget, DEBUG_CONTROL_READ_BYTES, +}; + +mod validation; +use validation::{runtime_all_in_state, validate_debug_snapshot, validate_probe_symbols}; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(super) struct DebugPendingCommand { + pub(super) epoch: u64, + pub(super) command: String, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(super) struct DebugEpochRuntime { + pub(super) epoch: u64, + pub(super) command: String, + pub(super) expected: BTreeSet, + pub(super) acknowledgements: BTreeMap, + pub(super) deadline: Instant, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(super) struct DebugBreakpointPlan { + pub(super) actor: UserId, + pub(super) probe_symbols: BTreeSet, + pub(super) hit_epoch: Option, + pub(super) hit_task: Option, + pub(super) hit_probe_symbol: Option, +} + +impl CoordinatorService { + pub(super) fn handle_debug_attach( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(actor.clone()), + }; + let authorization = self.coordinator.authorize_debug_attach(&context, &process); + let audit_event = self.record_debug_audit_event( + tenant, + project, + process.clone(), + None, + actor.clone(), + "debug_attach", + authorization.allowed, + authorization.reason.clone(), + )?; + Ok(CoordinatorResponse::DebugAttach { + process, + actor, + authorization, + charged_debug_read_bytes: audit_event.charged_debug_read_bytes, + used_debug_read_bytes: audit_event.used_debug_read_bytes, + audit_event, + }) + } + + pub(super) fn handle_set_debug_breakpoints( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + probe_symbols: Vec, + ) -> Result { + let probe_symbols = validate_probe_symbols(probe_symbols)?; + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(actor.clone()), + }; + let authorization = self.coordinator.authorize_debug_attach(&context, &process); + let audit_event = self.record_debug_audit_event( + tenant.clone(), + project.clone(), + process.clone(), + None, + actor.clone(), + "set_debug_breakpoints", + authorization.allowed, + authorization.reason.clone(), + )?; + if !authorization.allowed { + return Err(CoordinatorError::Unauthorized(format!( + "set_debug_breakpoints denied: {}", + authorization.reason + )) + .into()); + } + self.debug_breakpoints.insert( + process_control_key(&tenant, &project, &process), + DebugBreakpointPlan { + actor: actor.clone(), + probe_symbols: probe_symbols.iter().cloned().collect(), + hit_epoch: None, + hit_task: None, + hit_probe_symbol: None, + }, + ); + Ok(CoordinatorResponse::DebugBreakpoints { + process, + actor, + probe_symbols, + hit_epoch: None, + hit_task: None, + hit_probe_symbol: None, + charged_debug_read_bytes: audit_event.charged_debug_read_bytes, + used_debug_read_bytes: audit_event.used_debug_read_bytes, + audit_event, + }) + } + + pub(super) fn handle_inspect_debug_breakpoints( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(actor.clone()), + }; + let authorization = self.coordinator.authorize_debug_attach(&context, &process); + let plan = self + .debug_breakpoints + .get(&process_control_key(&tenant, &project, &process)) + .cloned() + .ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "no debug breakpoints are configured for {process}" + )) + })?; + if plan.actor != actor { + return Err(CoordinatorError::Unauthorized( + "debug breakpoint inspection belongs to another authenticated user".to_owned(), + ) + .into()); + } + let audit_event = self.record_debug_audit_event( + tenant, + project, + process.clone(), + plan.hit_task.clone(), + actor.clone(), + "inspect_debug_breakpoints", + authorization.allowed, + authorization.reason.clone(), + )?; + if !authorization.allowed { + return Err(CoordinatorError::Unauthorized(format!( + "inspect_debug_breakpoints denied: {}", + authorization.reason + )) + .into()); + } + Ok(CoordinatorResponse::DebugBreakpoints { + process, + actor, + probe_symbols: plan.probe_symbols.into_iter().collect(), + hit_epoch: plan.hit_epoch, + hit_task: plan.hit_task, + hit_probe_symbol: plan.hit_probe_symbol, + charged_debug_read_bytes: audit_event.charged_debug_read_bytes, + used_debug_read_bytes: audit_event.used_debug_read_bytes, + audit_event, + }) + } + + pub(super) fn handle_create_debug_epoch( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + stopped_task: String, + reason: String, + ) -> Result { + self.handle_debug_epoch_control( + tenant, + project, + actor_user, + process, + Some(stopped_task), + None, + "create_debug_epoch", + "freeze", + true, + reason, + ) + } + + pub(super) fn handle_resume_debug_epoch( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + epoch: u64, + ) -> Result { + self.handle_debug_epoch_control( + tenant, + project, + actor_user, + process, + None, + Some(epoch), + "resume_debug_epoch", + "resume", + false, + "continue requested by debugger", + ) + } + + pub(super) fn handle_poll_debug_command( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let task = TaskInstanceId::new(task); + self.coordinator + .authorize_node_for_process(&node, &tenant, &project, &process)?; + let pending = self + .debug_commands + .remove(&task_control_key(&tenant, &project, &process, &node, &task)); + Ok(CoordinatorResponse::DebugCommand { + process, + task, + epoch: pending.as_ref().map(|command| command.epoch), + command: pending.map(|command| command.command), + }) + } + + #[allow(clippy::too_many_arguments)] + pub(super) fn handle_report_debug_state( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + epoch: u64, + state: DebugAcknowledgementState, + stack_frames: Vec, + local_values: Vec<(String, String)>, + task_args: Vec<(String, String)>, + handles: Vec<(String, String)>, + command_status: Option, + recent_output: Vec, + message: Option, + ) -> Result { + validate_debug_snapshot( + &stack_frames, + &local_values, + &task_args, + &handles, + command_status.as_deref(), + &recent_output, + message.as_deref(), + )?; + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let task = TaskInstanceId::new(task); + self.coordinator + .authorize_node_for_process(&node, &tenant, &project, &process)?; + let participant_key = task_control_key(&tenant, &project, &process, &node, &task); + let process_key = process_control_key(&tenant, &project, &process); + let runtime = self + .debug_epoch_runtime + .get_mut(&process_key) + .ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "cannot acknowledge debug epoch {epoch} for {process}: no active debug epoch" + )) + })?; + if runtime.epoch != epoch { + return Err(CoordinatorServiceError::Protocol(format!( + "cannot acknowledge debug epoch {epoch} for {process}: current debug epoch is {}", + runtime.epoch + ))); + } + if !runtime.expected.contains(&participant_key) { + return Err(CoordinatorError::Unauthorized( + "debug acknowledgement is not from an expected active task participant".to_owned(), + ) + .into()); + } + let task_definition = self + .task_restart_checkpoints + .get(&task_restart_key(&tenant, &project, &process, &task)) + .map(|checkpoint| checkpoint.assignment.task_spec.task_definition.clone()) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "debug acknowledgement does not name a coordinator-issued task instance" + .to_owned(), + ) + })?; + let valid_state = matches!( + (runtime.command.as_str(), &state), + ("freeze", DebugAcknowledgementState::Frozen) + | ("resume", DebugAcknowledgementState::Running) + | (_, DebugAcknowledgementState::Failed) + ); + if !valid_state { + return Err(CoordinatorServiceError::Protocol(format!( + "debug epoch {epoch} command `{}` cannot be acknowledged as {state:?}", + runtime.command + ))); + } + runtime.acknowledgements.insert( + participant_key, + DebugParticipantAcknowledgement { + node: node.clone(), + task_definition, + task: task.clone(), + epoch, + state: state.clone(), + stack_frames, + local_values, + task_args, + handles, + command_status, + recent_output, + message, + }, + ); + Ok(CoordinatorResponse::DebugStateRecorded { + process, + node, + task, + epoch, + state, + }) + } + + pub(super) fn handle_report_debug_probe_hit( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + probe_symbol: String, + ) -> Result { + let probe_symbol = validate_probe_symbols(vec![probe_symbol])? + .into_iter() + .next() + .expect("one validated probe symbol remains one symbol"); + let tenant_id = TenantId::new(tenant.clone()); + let project_id = ProjectId::new(project.clone()); + let process_id = ProcessId::new(process.clone()); + let node_id = NodeId::new(node.clone()); + let task_id = TaskInstanceId::new(task.clone()); + self.coordinator.authorize_node_for_process( + &node_id, + &tenant_id, + &project_id, + &process_id, + )?; + let participant_key = + task_control_key(&tenant_id, &project_id, &process_id, &node_id, &task_id); + if !self.active_tasks.contains(&participant_key) { + return Err(CoordinatorError::Unauthorized( + "debug probe hit is not from an active task participant".to_owned(), + ) + .into()); + } + let attempt_key = task_restart_key(&tenant_id, &project_id, &process_id, &task_id); + if let Some(attempt) = self + .task_attempts + .get_mut(&attempt_key) + .and_then(|attempts| attempts.iter_mut().rev().find(|attempt| attempt.current)) + { + attempt.probe_symbol = Some(probe_symbol.clone()); + } + let process_key = process_control_key(&tenant_id, &project_id, &process_id); + let Some(plan) = self.debug_breakpoints.get(&process_key).cloned() else { + return Ok(CoordinatorResponse::DebugProbeHit { + process: process_id, + node: node_id, + task: task_id, + probe_symbol, + breakpoint_matched: false, + debug_epoch: None, + }); + }; + if !plan.probe_symbols.contains(&probe_symbol) { + return Ok(CoordinatorResponse::DebugProbeHit { + process: process_id, + node: node_id, + task: task_id, + probe_symbol, + breakpoint_matched: false, + debug_epoch: None, + }); + } + let response = self.handle_debug_epoch_control( + tenant, + project, + plan.actor.as_str().to_owned(), + process, + Some(task.clone()), + None, + "wasm_debug_probe_hit", + "freeze", + true, + format!("executing Wasm reached probe `{probe_symbol}`"), + )?; + let CoordinatorResponse::DebugEpoch { epoch, .. } = response else { + unreachable!("debug epoch control always returns DebugEpoch") + }; + if let Some(plan) = self.debug_breakpoints.get_mut(&process_key) { + plan.hit_epoch = Some(epoch); + plan.hit_task = Some(task_id.clone()); + plan.hit_probe_symbol = Some(probe_symbol.clone()); + } + Ok(CoordinatorResponse::DebugProbeHit { + process: process_id, + node: node_id, + task: task_id, + probe_symbol, + breakpoint_matched: true, + debug_epoch: Some(epoch), + }) + } + + pub(super) fn handle_coordinator_main_debug_probe( + &mut self, + tenant: TenantId, + project: ProjectId, + process: ProcessId, + task: TaskInstanceId, + probe_symbol: String, + ) -> Result { + let probe_symbol = validate_probe_symbols(vec![probe_symbol])? + .into_iter() + .next() + .expect("one validated probe symbol remains one symbol"); + let process_key = process_control_key(&tenant, &project, &process); + let main_matches = self + .main_runtime + .controls + .get(&process_key) + .is_some_and(|control| control.task_instance == task); + if !main_matches { + return Err(CoordinatorError::Unauthorized( + "debug probe does not belong to the active coordinator main participant".to_owned(), + ) + .into()); + } + let Some(plan) = self.debug_breakpoints.get(&process_key).cloned() else { + return Ok(WasmHostDebugProbeResult { + abi_version: WASM_TASK_ABI_VERSION, + breakpoint_matched: false, + debug_epoch: None, + }); + }; + if !plan.probe_symbols.contains(&probe_symbol) { + return Ok(WasmHostDebugProbeResult { + abi_version: WASM_TASK_ABI_VERSION, + breakpoint_matched: false, + debug_epoch: None, + }); + } + if let Some(control) = self.main_runtime.controls.get_mut(&process_key) { + control.stopped_probe_symbol = Some(probe_symbol.clone()); + } + let response = self.handle_debug_epoch_control( + tenant.as_str().to_owned(), + project.as_str().to_owned(), + plan.actor.as_str().to_owned(), + process.as_str().to_owned(), + Some(task.as_str().to_owned()), + None, + "wasm_debug_probe_hit", + "freeze", + true, + format!("coordinator main reached probe `{probe_symbol}`"), + )?; + let CoordinatorResponse::DebugEpoch { epoch, .. } = response else { + unreachable!("debug epoch control always returns DebugEpoch") + }; + if let Some(plan) = self.debug_breakpoints.get_mut(&process_key) { + plan.hit_epoch = Some(epoch); + plan.hit_task = Some(task); + plan.hit_probe_symbol = Some(probe_symbol); + } + Ok(WasmHostDebugProbeResult { + abi_version: WASM_TASK_ABI_VERSION, + breakpoint_matched: true, + debug_epoch: Some(epoch), + }) + } + + pub(super) fn handle_inspect_debug_epoch( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + epoch: u64, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(actor.clone()), + }; + let authorization = self.coordinator.authorize_debug_attach(&context, &process); + let process_key = process_control_key(&tenant, &project, &process); + self.sync_coordinator_main_debug_acknowledgement(&process_key, epoch); + let runtime = self + .debug_epoch_runtime + .get(&process_key) + .filter(|runtime| runtime.epoch == epoch) + .cloned() + .ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "debug epoch {epoch} is not active for {process}" + )) + })?; + let audit_event = self.record_debug_audit_event( + tenant, + project, + process.clone(), + None, + actor.clone(), + "inspect_debug_epoch", + authorization.allowed, + authorization.reason.clone(), + )?; + if !authorization.allowed { + return Err(CoordinatorError::Unauthorized(format!( + "inspect_debug_epoch denied: {}", + authorization.reason + )) + .into()); + } + let acknowledgements = runtime + .acknowledgements + .values() + .cloned() + .collect::>(); + let all_acknowledged = !runtime.expected.is_empty() + && runtime + .expected + .iter() + .all(|key| runtime.acknowledgements.contains_key(key)); + let fully_frozen = runtime.command == "freeze" + && all_acknowledged + && acknowledgements + .iter() + .all(|ack| ack.state == DebugAcknowledgementState::Frozen); + let frozen_count = acknowledgements + .iter() + .filter(|ack| ack.state == DebugAcknowledgementState::Frozen) + .count(); + let freeze_deadline_elapsed = + runtime.command == "freeze" && Instant::now() >= runtime.deadline; + let partially_frozen = runtime.command == "freeze" + && freeze_deadline_elapsed + && frozen_count > 0 + && !fully_frozen; + let fully_resumed = runtime.command == "resume" + && all_acknowledged + && acknowledgements + .iter() + .all(|ack| ack.state == DebugAcknowledgementState::Running); + let missing = runtime + .expected + .iter() + .filter(|key| !runtime.acknowledgements.contains_key(*key)) + .cloned() + .collect::>(); + let failed = acknowledgements + .iter() + .any(|ack| ack.state == DebugAcknowledgementState::Failed) + || (freeze_deadline_elapsed && !missing.is_empty()); + let mut failure_messages = acknowledgements + .iter() + .filter(|ack| ack.state == DebugAcknowledgementState::Failed) + .map(|ack| { + ack.message + .clone() + .unwrap_or_else(|| format!("task {} failed debug control", ack.task)) + }) + .collect::>(); + if freeze_deadline_elapsed { + failure_messages.extend(missing.iter().map(|(_, _, _, node, task)| { + format!( + "task {task} on node {node} did not acknowledge frozen state within {} ms", + self.debug_freeze_timeout.as_millis() + ) + })); + } + let expected_tasks = runtime + .expected + .into_iter() + .map(|(_, _, process, node, task)| TaskCancellationTarget { + process, + node, + task, + }) + .collect(); + Ok(CoordinatorResponse::DebugEpochStatus { + process, + actor, + epoch, + command: runtime.command, + expected_tasks, + acknowledgements, + fully_frozen, + partially_frozen, + fully_resumed, + failed, + failure_messages, + charged_debug_read_bytes: audit_event.charged_debug_read_bytes, + used_debug_read_bytes: audit_event.used_debug_read_bytes, + audit_event, + }) + } + + pub(super) fn clear_debug_state_for_process( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) { + self.debug_epochs + .remove(&process_control_key(tenant, project, process)); + self.debug_epoch_runtime + .remove(&process_control_key(tenant, project, process)); + self.debug_breakpoints + .remove(&process_control_key(tenant, project, process)); + self.debug_commands + .retain(|(task_tenant, task_project, task_process, _, _), _| { + task_tenant != tenant || task_project != project || task_process != process + }); + } + + fn handle_debug_epoch_control( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + stopped_task: Option, + expected_epoch: Option, + operation: &'static str, + command: &'static str, + all_stop_requested: bool, + reason: impl Into, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(actor.clone()), + }; + let authorization = self.coordinator.authorize_debug_attach(&context, &process); + let reason = reason.into(); + let audit_event = self.record_debug_audit_event( + tenant.clone(), + project.clone(), + process.clone(), + stopped_task.as_ref().map(TaskInstanceId::new), + actor.clone(), + operation, + authorization.allowed, + if authorization.allowed { + reason + } else { + authorization.reason.clone() + }, + )?; + if !authorization.allowed { + return Err(CoordinatorError::Unauthorized(format!( + "{operation} denied: {}", + authorization.reason + )) + .into()); + } + + let process_key = process_control_key(&tenant, &project, &process); + let epoch = match expected_epoch { + Some(expected) => { + let current = self + .debug_epochs + .get(&process_key) + .copied() + .ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "cannot resume debug epoch {expected} for {process}: no active debug epoch" + )) + })?; + if current != expected { + return Err(CoordinatorServiceError::Protocol(format!( + "cannot resume debug epoch {expected} for {process}: current debug epoch is {current}" + ))); + } + let runtime = self.debug_epoch_runtime.get(&process_key).ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "cannot resume debug epoch {expected} for {process}: participant state is unavailable" + )) + })?; + let has_frozen = runtime + .acknowledgements + .values() + .any(|ack| ack.state == DebugAcknowledgementState::Frozen); + let settled = runtime + .expected + .iter() + .all(|key| runtime.acknowledgements.contains_key(key)) + || Instant::now() >= runtime.deadline; + if runtime.command != "freeze" || !has_frozen || !settled { + return Err(CoordinatorServiceError::Protocol(format!( + "cannot resume debug epoch {expected} for {process}: no settled frozen participant set is available" + ))); + } + current + } + None => { + if let Some(runtime) = self.debug_epoch_runtime.get(&process_key) { + let previous_complete = runtime.command == "resume" + && runtime_all_in_state(runtime, DebugAcknowledgementState::Running); + if !previous_complete { + return Err(CoordinatorServiceError::Protocol(format!( + "cannot create a new debug epoch for {process}: epoch {} has not fully resumed", + runtime.epoch + ))); + } + } + let next = self.debug_epochs.get(&process_key).copied().unwrap_or(0) + 1; + self.debug_epochs.insert(process_key.clone(), next); + next + } + }; + let resumable = if command == "resume" { + self.debug_epoch_runtime + .get(&process_key) + .map(|runtime| { + runtime + .acknowledgements + .iter() + .filter(|(_, ack)| ack.state == DebugAcknowledgementState::Frozen) + .map(|(key, _)| key.clone()) + .collect::>() + }) + .unwrap_or_default() + } else { + BTreeSet::new() + }; + let mut affected_tasks = self + .enqueue_debug_command_for_active_tasks(&tenant, &project, &process, epoch, command); + let mut expected = self + .active_tasks + .iter() + .filter(|(task_tenant, task_project, task_process, _, _)| { + task_tenant == &tenant && task_project == &project && task_process == &process + }) + .cloned() + .collect::>(); + if let Some(control) = self + .main_runtime + .controls + .get(&process_key) + .filter(|control| matches!(control.state.as_str(), "running" | "stopping")) + { + let key = task_control_key( + &tenant, + &project, + &process, + &NodeId::from("coordinator-main"), + &control.task_instance, + ); + expected.insert(key); + affected_tasks.push(TaskCancellationTarget { + process: process.clone(), + node: NodeId::from("coordinator-main"), + task: control.task_instance.clone(), + }); + } + if command == "resume" { + expected.retain(|key| resumable.contains(key)); + affected_tasks.retain(|target| { + resumable + .iter() + .any(|(_, _, _, node, task)| node == &target.node && task == &target.task) + }); + self.debug_commands.retain(|key, pending| { + pending.epoch != epoch || pending.command != "resume" || resumable.contains(key) + }); + } + self.debug_epoch_runtime.insert( + process_key.clone(), + DebugEpochRuntime { + epoch, + command: command.to_owned(), + expected, + acknowledgements: BTreeMap::new(), + deadline: Instant::now() + self.debug_freeze_timeout, + }, + ); + if let Some(control) = self + .main_runtime + .controls + .get(&process_key) + .filter(|control| matches!(control.state.as_str(), "running" | "stopping")) + { + if command == "freeze" { + control.debug.request_freeze(epoch); + } else if resumable.contains(&task_control_key( + &tenant, + &project, + &process, + &NodeId::from("coordinator-main"), + &control.task_instance, + )) { + control.debug.request_resume(epoch); + } + } + self.sync_coordinator_main_debug_acknowledgement(&process_key, epoch); + Ok(CoordinatorResponse::DebugEpoch { + process, + actor, + epoch, + command: command.to_owned(), + affected_tasks, + all_stop_requested, + charged_debug_read_bytes: audit_event.charged_debug_read_bytes, + used_debug_read_bytes: audit_event.used_debug_read_bytes, + audit_event, + }) + } + + fn sync_coordinator_main_debug_acknowledgement( + &mut self, + process_key: &super::keys::ProcessControlKey, + epoch: u64, + ) { + let Some(control) = self.main_runtime.controls.get(process_key) else { + return; + }; + let Some(runtime) = self.debug_epoch_runtime.get_mut(process_key) else { + return; + }; + if runtime.epoch != epoch { + return; + } + let state = if runtime.command == "freeze" && control.debug.frozen_epoch() == Some(epoch) { + Some(DebugAcknowledgementState::Frozen) + } else if runtime.command == "resume" + && control.debug.resume_requested(epoch) + && control.debug.frozen_epoch() != Some(epoch) + { + Some(DebugAcknowledgementState::Running) + } else { + None + }; + let Some(state) = state else { + return; + }; + let handles = control + .handles + .lock() + .map(|handles| { + let mut snapshot = handles + .iter() + .map(|(handle_id, spec)| { + ( + format!("task_handle_{handle_id}"), + format!( + "definition={} instance={} state=active", + spec.task_definition, spec.task_instance + ), + ) + }) + .collect::>(); + snapshot.sort_by(|left, right| left.0.cmp(&right.0)); + snapshot + }) + .unwrap_or_else(|_| { + vec![( + "handle-registry-diagnostic".to_owned(), + "coordinator main handle registry was unavailable".to_owned(), + )] + }); + let node = NodeId::from("coordinator-main"); + let key = task_control_key( + &process_key.0, + &process_key.1, + &process_key.2, + &node, + &control.task_instance, + ); + if !runtime.expected.contains(&key) { + return; + } + runtime.acknowledgements.insert( + key, + DebugParticipantAcknowledgement { + node, + task_definition: control.task_definition.clone(), + task: control.task_instance.clone(), + epoch, + state, + stack_frames: control + .stopped_probe_symbol + .as_deref() + .and_then(|symbol| symbol.strip_prefix("clusterflux.probe.")) + .map(|function| format!("{function}::wasm")) + .into_iter() + .collect(), + local_values: Vec::new(), + task_args: Vec::new(), + handles, + command_status: None, + recent_output: vec![ + "coordinator-hosted capless main acknowledged all-stop control".to_owned(), + ], + message: None, + }, + ); + } + + fn enqueue_debug_command_for_active_tasks( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + epoch: u64, + command: &str, + ) -> Vec { + let task_keys = self + .active_tasks + .iter() + .filter(|(task_tenant, task_project, task_process, _, _)| { + task_tenant == tenant && task_project == project && task_process == process + }) + .cloned() + .collect::>(); + for key in &task_keys { + self.debug_commands.insert( + key.clone(), + DebugPendingCommand { + epoch, + command: command.to_owned(), + }, + ); + } + task_keys + .into_iter() + .map(|(_, _, process, node, task)| TaskCancellationTarget { + process, + task, + node, + }) + .collect() + } + + pub(super) fn record_debug_audit_event( + &mut self, + tenant: TenantId, + project: ProjectId, + process: ProcessId, + task: Option, + actor: UserId, + operation: &'static str, + allowed: bool, + reason: impl Into, + ) -> Result { + let now_epoch_seconds = self.current_epoch_seconds()?; + let charged_debug_read_bytes = if allowed { + self.quota.charge_debug_read( + &tenant, + &project, + DEBUG_CONTROL_READ_BYTES, + now_epoch_seconds, + )?; + DEBUG_CONTROL_READ_BYTES + } else { + 0 + }; + let used_debug_read_bytes = + self.quota + .used_debug_read_bytes(&tenant, &project, now_epoch_seconds); + let event = DebugAuditEvent { + tenant, + project, + process, + task, + actor, + operation: operation.to_owned(), + allowed, + reason: reason.into(), + charged_debug_read_bytes, + used_debug_read_bytes, + }; + while self + .debug_audit_events + .iter() + .filter(|retained| { + retained.tenant == event.tenant + && retained.project == event.project + && retained.process == event.process + }) + .count() + >= super::MAX_DEBUG_AUDIT_EVENTS_PER_PROCESS + { + let Some(index) = self.debug_audit_events.iter().position(|retained| { + retained.tenant == event.tenant + && retained.project == event.project + && retained.process == event.process + }) else { + break; + }; + self.debug_audit_events.remove(index); + } + while self.debug_audit_events.len() >= super::MAX_DEBUG_AUDIT_EVENTS_TOTAL { + self.debug_audit_events.pop_front(); + } + self.debug_audit_events.push_back(event.clone()); + Ok(event) + } +} diff --git a/crates/clusterflux-coordinator/src/service/debug/validation.rs b/crates/clusterflux-coordinator/src/service/debug/validation.rs new file mode 100644 index 0000000..bf0c6ec --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/debug/validation.rs @@ -0,0 +1,92 @@ +use std::collections::BTreeSet; + +use crate::CoordinatorServiceError; + +use super::{DebugAcknowledgementState, DebugEpochRuntime}; + +pub(super) fn runtime_all_in_state( + runtime: &DebugEpochRuntime, + state: DebugAcknowledgementState, +) -> bool { + !runtime.expected.is_empty() + && runtime.expected.iter().all(|key| { + runtime + .acknowledgements + .get(key) + .is_some_and(|ack| ack.state == state) + }) +} + +pub(super) fn validate_probe_symbols( + probe_symbols: Vec, +) -> Result, CoordinatorServiceError> { + if probe_symbols.len() > 128 { + return Err(CoordinatorServiceError::Protocol( + "debug breakpoint request exceeds 128 probe symbols".to_owned(), + )); + } + let mut unique = BTreeSet::new(); + for symbol in probe_symbols { + if symbol.trim().is_empty() + || symbol.len() > 256 + || !symbol + .chars() + .all(|character| character.is_ascii_alphanumeric() || "._:-/".contains(character)) + { + return Err(CoordinatorServiceError::Protocol( + "debug breakpoint probe symbol is invalid".to_owned(), + )); + } + unique.insert(symbol); + } + Ok(unique.into_iter().collect()) +} + +pub(super) fn validate_debug_snapshot( + stack_frames: &[String], + local_values: &[(String, String)], + task_args: &[(String, String)], + handles: &[(String, String)], + command_status: Option<&str>, + recent_output: &[String], + message: Option<&str>, +) -> Result<(), CoordinatorServiceError> { + const MAX_ITEMS: usize = 128; + const MAX_TEXT_BYTES: usize = 16 * 1024; + if [ + stack_frames.len(), + local_values.len(), + task_args.len(), + handles.len(), + recent_output.len(), + ] + .into_iter() + .any(|count| count > MAX_ITEMS) + { + return Err(CoordinatorServiceError::Protocol( + "debug participant snapshot exceeds the 128-item field limit".to_owned(), + )); + } + let text_bytes = stack_frames.iter().map(String::len).sum::() + + local_values + .iter() + .map(|(name, value)| name.len() + value.len()) + .sum::() + + task_args + .iter() + .map(|(name, value)| name.len() + value.len()) + .sum::() + + handles + .iter() + .map(|(name, value)| name.len() + value.len()) + .sum::() + + recent_output.iter().map(String::len).sum::() + + command_status.map(str::len).unwrap_or(0) + + message.map(str::len).unwrap_or(0); + if text_bytes > MAX_TEXT_BYTES { + return Err(CoordinatorServiceError::Protocol(format!( + "debug participant snapshot is {text_bytes} bytes; maximum is {MAX_TEXT_BYTES}" + ))); + } + Ok(()) +} diff --git a/crates/clusterflux-coordinator/src/service/debug_requests.rs b/crates/clusterflux-coordinator/src/service/debug_requests.rs new file mode 100644 index 0000000..4aae6c0 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/debug_requests.rs @@ -0,0 +1,594 @@ +use std::collections::BTreeSet; + +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_core::{ + Actor, Capability, CredentialKind, Digest, EnvironmentResource, ProcessId, ProjectId, + RestartDecision, RestartPolicy, RestartRequest, TaskDispatch, TaskInstanceId, TenantId, UserId, + WasmExportAbi, +}; + +use crate::{CoordinatorError, CoordinatorServiceError}; + +use super::keys::task_restart_key; +use super::protocol::{TaskAttemptState, TaskFailureResolution}; +use super::{ + AuthenticatedCoordinatorRequest, CoordinatorRequest, CoordinatorResponse, CoordinatorService, + TaskReplacementBundle, TaskTerminalState, WorkflowActor, +}; + +impl CoordinatorService { + pub(super) fn handle_debug_request( + &mut self, + request: CoordinatorRequest, + ) -> Result { + match request { + CoordinatorRequest::DebugAttach { + tenant, + project, + actor_user, + process, + } => self.handle_debug_attach(tenant, project, actor_user, process), + CoordinatorRequest::SetDebugBreakpoints { + tenant, + project, + actor_user, + process, + probe_symbols, + } => self.handle_set_debug_breakpoints( + tenant, + project, + actor_user, + process, + probe_symbols, + ), + CoordinatorRequest::InspectDebugBreakpoints { + tenant, + project, + actor_user, + process, + } => self.handle_inspect_debug_breakpoints(tenant, project, actor_user, process), + CoordinatorRequest::CreateDebugEpoch { + tenant, + project, + actor_user, + process, + stopped_task, + reason, + } => self.handle_create_debug_epoch( + tenant, + project, + actor_user, + process, + stopped_task, + reason, + ), + CoordinatorRequest::ResumeDebugEpoch { + tenant, + project, + actor_user, + process, + epoch, + } => self.handle_resume_debug_epoch(tenant, project, actor_user, process, epoch), + CoordinatorRequest::InspectDebugEpoch { + tenant, + project, + actor_user, + process, + epoch, + } => self.handle_inspect_debug_epoch(tenant, project, actor_user, process, epoch), + _ => unreachable!("handle_debug_request only accepts debug coordinator requests"), + } + } + + pub(super) fn handle_authenticated_debug_request( + &mut self, + tenant: &TenantId, + project: &ProjectId, + actor: &UserId, + request: AuthenticatedCoordinatorRequest, + ) -> Result { + match request { + AuthenticatedCoordinatorRequest::DebugAttach { process } => self.handle_debug_attach( + tenant.as_str().to_owned(), + project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + ), + AuthenticatedCoordinatorRequest::SetDebugBreakpoints { + process, + probe_symbols, + } => self.handle_set_debug_breakpoints( + tenant.as_str().to_owned(), + project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + probe_symbols, + ), + AuthenticatedCoordinatorRequest::InspectDebugBreakpoints { process } => self + .handle_inspect_debug_breakpoints( + tenant.as_str().to_owned(), + project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + ), + AuthenticatedCoordinatorRequest::CreateDebugEpoch { + process, + stopped_task, + reason, + } => self.handle_create_debug_epoch( + tenant.as_str().to_owned(), + project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + stopped_task, + reason, + ), + AuthenticatedCoordinatorRequest::ResumeDebugEpoch { process, epoch } => self + .handle_resume_debug_epoch( + tenant.as_str().to_owned(), + project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + epoch, + ), + AuthenticatedCoordinatorRequest::InspectDebugEpoch { process, epoch } => self + .handle_inspect_debug_epoch( + tenant.as_str().to_owned(), + project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + epoch, + ), + _ => unreachable!( + "handle_authenticated_debug_request only accepts debug coordinator requests" + ), + } + } + + pub(super) fn handle_restart_task( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + task: String, + replacement_bundle: Option, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let task = TaskInstanceId::new(task); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(actor.clone()), + }; + let authorization = self.coordinator.authorize_debug_attach(&context, &process); + if !authorization.allowed { + let _ = self.record_debug_audit_event( + tenant, + project, + process, + Some(task), + actor, + "restart_task", + false, + authorization.reason.clone(), + )?; + return Err(CoordinatorError::Unauthorized(format!( + "task restart denied: {}", + authorization.reason + )) + .into()); + } + let active_key = self + .active_tasks + .iter() + .find(|(task_tenant, task_project, task_process, _, task_id)| { + task_tenant == &tenant + && task_project == &project + && task_process == &process + && task_id == &task + }) + .cloned(); + let process_key = super::keys::process_control_key(&tenant, &project, &process); + let active_main = self + .main_runtime + .controls + .get(&process_key) + .is_some_and(|control| { + control.task_instance == task + && matches!(control.state.as_str(), "running" | "stopping") + }); + let active_task = active_key.is_some() || active_main; + let completed_event_observed = self.task_events.iter().any(|event| { + event.tenant == tenant + && event.project == project + && event.process == process + && event.task == task + }); + let checkpoint_key = task_restart_key(&tenant, &project, &process, &task); + let checkpoint = self.task_restart_checkpoints.get(&checkpoint_key).cloned(); + let mut accepted = false; + let mut restarted_task_instance = None; + let mut restarted_attempt_id = None; + let mut clean_boundary_available = false; + let mut requires_whole_process_restart = true; + let message = if active_main { + "selected coordinator main is still active; restart the whole virtual process to rerun its capless entry boundary".to_owned() + } else if active_task { + "selected task is still active; wait for its terminal event or abort the whole virtual process before restarting from its clean entry boundary".to_owned() + } else if !completed_event_observed { + "selected task is not known in the active process; restart the whole virtual process or inspect task list".to_owned() + } else if let Some(checkpoint) = checkpoint { + let vfs_available = + checkpoint + .checkpoint + .vfs_manifest + .objects + .iter() + .all(|(path, object)| { + let artifact = super::keys::artifact_id_from_path(path); + self.artifact_registry + .metadata(&artifact) + .is_some_and(|metadata| { + metadata.tenant == tenant + && metadata.project == project + && metadata.digest == object.digest + && metadata.size == object.size + && !metadata.retaining_nodes.is_empty() + }) + }); + if !vfs_available { + "selected task checkpoint references VFS artifacts that are no longer retained; restart the whole virtual process".to_owned() + } else { + let replacement = replacement_bundle + .as_ref() + .map(|bundle| { + validate_task_replacement( + bundle, + &checkpoint.assignment.task_spec.task_definition, + checkpoint.assignment.task_spec.environment_id.as_deref(), + ) + }) + .transpose()?; + let request = RestartRequest { + task: task.clone(), + entrypoint: replacement.as_ref().map_or_else( + || checkpoint.checkpoint.boundary.task_entrypoint.clone(), + |replacement| replacement.export.clone(), + ), + serialized_args: checkpoint.checkpoint.boundary.serialized_args.clone(), + environment_digest: replacement.as_ref().map_or_else( + || checkpoint.checkpoint.boundary.environment_digest.clone(), + |replacement| replacement.environment_digest.clone(), + ), + task_abi: replacement.as_ref().map_or_else( + || checkpoint.checkpoint.boundary.task_abi.clone(), + |replacement| replacement.restart_compatibility.clone(), + ), + source_edited: replacement.is_some(), + }; + match RestartPolicy.decide(&checkpoint.checkpoint, &request) { + RestartDecision::RestartTask { from_vfs_epoch, .. } => { + clean_boundary_available = true; + let mut assignment = checkpoint.assignment; + assignment.task = task.clone(); + assignment.task_spec.task_instance = task.clone(); + let next_attempt = self + .task_attempts + .get(&checkpoint_key) + .map_or(1, |attempts| attempts.len() + 1); + assignment.artifact_path = format!( + "/vfs/artifacts/{}-attempt-{next_attempt}-result.json", + task.as_str() + ); + if let Some(replacement) = replacement { + if assignment.task_spec.source_snapshot.is_some() { + let replacement_source = replacement_bundle + .as_ref() + .and_then(|bundle| bundle.source_snapshot.clone()) + .ok_or_else(|| { + CoordinatorServiceError::Protocol( + "replacement task omitted the current SourceSnapshot for source-bound arguments" + .to_owned(), + ) + })?; + assignment + .task_spec + .rebind_source_snapshot(replacement_source) + .map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "replacement task SourceSnapshot is invalid: {error}" + )) + })?; + } + assignment.task_spec.dispatch = TaskDispatch::CoordinatorNodeWasm { + export: Some(replacement.export), + abi: WasmExportAbi::TaskV1, + }; + assignment.task_spec.environment = replacement + .environment + .map(|environment| environment.requirements); + assignment.task_spec.environment_digest = + Some(replacement.environment_digest); + assignment.task_spec.required_capabilities = + replacement.required_capabilities; + assignment.task_spec.bundle_digest = + Some(replacement.bundle_digest.clone()); + assignment.wasm_module_base64 = replacement.wasm_module_base64; + } + let restart_task_spec = assignment.task_spec.clone(); + let restart_artifact_path = assignment.artifact_path.clone(); + self.restart_launches.insert(checkpoint_key.clone()); + let launch = self.handle_launch_task_with_actor( + tenant.clone(), + project.clone(), + WorkflowActor { + kind: "user".to_owned(), + user: Some(actor.clone()), + agent: None, + credential_kind: CredentialKind::CliDeviceSession, + public_key_fingerprint: None, + authenticated_without_browser: false, + scopes: vec!["process:restart-task".to_owned()], + }, + assignment.task_spec, + true, + assignment.artifact_path, + assignment.wasm_module_base64, + ); + self.restart_launches.remove(&checkpoint_key); + let launch = launch?; + let queued = matches!(launch, CoordinatorResponse::TaskQueued { .. }); + accepted = matches!( + &launch, + CoordinatorResponse::TaskLaunched { .. } + | CoordinatorResponse::TaskQueued { .. } + ); + if accepted { + restarted_task_instance = Some(task.clone()); + restarted_attempt_id = self + .task_attempts + .get(&checkpoint_key) + .and_then(|attempts| attempts.last()) + .map(|attempt| attempt.attempt_id.clone()); + if restarted_attempt_id.is_none() { + restarted_attempt_id = Some(self.begin_task_attempt( + &restart_task_spec, + None, + Some(&restart_artifact_path), + queued, + )?); + } + } + requires_whole_process_restart = !accepted; + format!( + "selected logical task {task} restarted as a new attempt from clean VFS entry boundary epoch {from_vfs_epoch}; unflushed task changes were discarded" + ) + } + RestartDecision::RestartWholeVirtualProcess { message } => message, + } + } + } else { + "selected task has terminal metadata but no captured clean VFS entry boundary; restart the whole virtual process".to_owned() + }; + let audit_event = self.record_debug_audit_event( + tenant, + project, + process.clone(), + Some(task.clone()), + actor.clone(), + "restart_task", + true, + &message, + )?; + Ok(CoordinatorResponse::TaskRestart { + process, + task, + restarted_task_instance, + restarted_attempt_id, + actor, + accepted, + clean_boundary_available, + active_task, + completed_event_observed, + requires_whole_process_restart, + message, + charged_debug_read_bytes: audit_event.charged_debug_read_bytes, + used_debug_read_bytes: audit_event.used_debug_read_bytes, + audit_event, + }) + } + + pub(super) fn handle_resolve_task_failure( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + task: String, + resolution: TaskFailureResolution, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let task = TaskInstanceId::new(task); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(actor), + }; + let authorization = self.coordinator.authorize_debug_attach(&context, &process); + if !authorization.allowed { + return Err(CoordinatorError::Unauthorized(format!( + "task failure resolution denied: {}", + authorization.reason + )) + .into()); + } + let key = task_restart_key(&tenant, &project, &process, &task); + let attempt = self + .task_attempts + .get_mut(&key) + .and_then(|attempts| attempts.iter_mut().rev().find(|attempt| attempt.current)) + .filter(|attempt| attempt.state == TaskAttemptState::FailedAwaitingAction) + .ok_or_else(|| { + CoordinatorServiceError::Protocol( + "task is not failed awaiting operator action".to_owned(), + ) + })?; + attempt.state = match resolution { + TaskFailureResolution::AcceptFailure => TaskAttemptState::Failed, + TaskFailureResolution::Cancel => TaskAttemptState::Cancelled, + }; + attempt.command_state = Some( + match resolution { + TaskFailureResolution::AcceptFailure => "failure_accepted", + TaskFailureResolution::Cancel => "cancelled", + } + .to_owned(), + ); + let attempt_id = attempt.attempt_id.clone(); + let mut event = self + .task_events + .iter() + .rev() + .find(|event| { + event.tenant == tenant + && event.project == project + && event.process == process + && event.task == task + && event.attempt_id.as_deref() == Some(attempt_id.as_str()) + }) + .cloned() + .ok_or_else(|| { + CoordinatorServiceError::Protocol( + "failed attempt terminal event is unavailable".to_owned(), + ) + })?; + if resolution == TaskFailureResolution::Cancel { + event.terminal_state = TaskTerminalState::Cancelled; + event.stderr_tail = "operator cancelled task after failure".to_owned(); + } + self.record_task_completion_event(event.clone()); + self.notify_coordinator_main_waiters(&event); + Ok(CoordinatorResponse::TaskFailureResolved { + process, + task, + attempt_id, + resolution, + }) + } +} + +struct ValidatedTaskReplacement { + bundle_digest: Digest, + wasm_module_base64: String, + export: String, + restart_compatibility: Digest, + environment: Option, + environment_digest: Digest, + required_capabilities: BTreeSet, +} + +fn validate_task_replacement( + replacement: &TaskReplacementBundle, + task_definition: &clusterflux_core::TaskDefinitionId, + environment_id: Option<&str>, +) -> Result { + let module = BASE64_STANDARD + .decode(&replacement.wasm_module_base64) + .map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "replacement task bundle is not valid base64: {error}" + )) + })?; + let actual_digest = Digest::sha256(&module); + if actual_digest != replacement.bundle_digest { + return Err(CoordinatorServiceError::Protocol(format!( + "replacement task bundle digest mismatch: expected {}, actual {actual_digest}", + replacement.bundle_digest + ))); + } + let descriptors = super::main_runtime::task_descriptors(&module)?; + let descriptor = descriptors.get(task_definition.as_str()).ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "replacement bundle has no task definition `{task_definition}`" + )) + })?; + if descriptor + .get("abi_version") + .and_then(serde_json::Value::as_u64) + != Some(clusterflux_core::WASM_TASK_ABI_VERSION as u64) + { + return Err(CoordinatorServiceError::Protocol(format!( + "replacement task `{task_definition}` uses an unsupported task ABI" + ))); + } + let export = descriptor + .get("export") + .and_then(serde_json::Value::as_str) + .filter(|export| !export.is_empty()) + .ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "replacement task `{task_definition}` omitted its export" + )) + })? + .to_owned(); + let restart_compatibility = serde_json::from_value( + descriptor + .get("restart_compatibility_hash") + .cloned() + .ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "replacement task `{task_definition}` omitted restart compatibility metadata" + )) + })?, + )?; + let mut required_capabilities = descriptor + .get("required_capabilities") + .and_then(serde_json::Value::as_array) + .into_iter() + .flatten() + .map(|capability| { + super::main_runtime::capability_from_descriptor(capability.as_str().ok_or_else( + || { + CoordinatorServiceError::Protocol( + "replacement task capability is not a string".to_owned(), + ) + }, + )?) + .map_err(CoordinatorServiceError::Protocol) + }) + .collect::, _>>()?; + let environment = environment_id + .map(|environment_id| { + super::main_runtime::bundle_environments(&module)? + .remove(environment_id) + .ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "replacement bundle has no environment `{environment_id}`" + )) + }) + }) + .transpose()?; + if let Some(environment) = &environment { + required_capabilities.extend(environment.requirements.capabilities.iter().cloned()); + } + let environment_digest = environment.as_ref().map_or_else( + || Digest::sha256("clusterflux.environment.unconstrained.v1"), + |environment| environment.digest.clone(), + ); + Ok(ValidatedTaskReplacement { + bundle_digest: replacement.bundle_digest.clone(), + wasm_module_base64: replacement.wasm_module_base64.clone(), + export, + restart_compatibility, + environment, + environment_digest, + required_capabilities, + }) +} diff --git a/crates/clusterflux-coordinator/src/service/durable_runtime.rs b/crates/clusterflux-coordinator/src/service/durable_runtime.rs new file mode 100644 index 0000000..7c01fd4 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/durable_runtime.rs @@ -0,0 +1,47 @@ +use crate::{ + DurableState, DurableStore, FallibleDurableStore, InMemoryDurableStore, PostgresDurableStore, +}; + +pub(super) enum RuntimeDurableStore { + InMemory(InMemoryDurableStore), + Postgres(PostgresDurableStore), +} + +impl RuntimeDurableStore { + pub(super) fn from_database_url(database_url: Option<&str>) -> Result { + match database_url.map(str::trim).filter(|url| !url.is_empty()) { + Some(url) => PostgresDurableStore::connect(url) + .map(Self::Postgres) + .map_err(|error| error.to_string()), + None => Ok(Self::InMemory(InMemoryDurableStore::default())), + } + } + + pub(super) fn kind(&self) -> &'static str { + match self { + Self::InMemory(_) => "in_memory", + Self::Postgres(_) => "postgres", + } + } +} + +impl FallibleDurableStore for RuntimeDurableStore { + type Error = String; + + fn load_state(&mut self) -> Result { + match self { + Self::InMemory(store) => Ok(store.load()), + Self::Postgres(store) => store.load_state().map_err(|error| error.to_string()), + } + } + + fn save_state(&mut self, state: &DurableState) -> Result<(), Self::Error> { + match self { + Self::InMemory(store) => { + store.save(state.clone()); + Ok(()) + } + Self::Postgres(store) => store.save_state(state).map_err(|error| error.to_string()), + } + } +} diff --git a/crates/clusterflux-coordinator/src/service/keys.rs b/crates/clusterflux-coordinator/src/service/keys.rs new file mode 100644 index 0000000..8cc82c5 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/keys.rs @@ -0,0 +1,73 @@ +use clusterflux_core::{ + ArtifactId, NodeId, ProcessId, ProjectId, TaskInstanceId, TenantId, VfsPath, +}; + +pub(super) type TaskControlKey = (TenantId, ProjectId, ProcessId, NodeId, TaskInstanceId); +pub(super) type TaskRestartKey = (TenantId, ProjectId, ProcessId, TaskInstanceId); +pub(super) type TaskAssignmentKey = (TenantId, ProjectId, NodeId); +pub(super) type PanelStopKey = (TenantId, ProjectId, ProcessId); +pub(super) type EnrollmentGrantKey = (TenantId, ProjectId, String); +pub(super) type ProcessControlKey = (TenantId, ProjectId, ProcessId); + +pub(super) fn task_control_key( + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + node: &NodeId, + task: &TaskInstanceId, +) -> TaskControlKey { + ( + tenant.clone(), + project.clone(), + process.clone(), + node.clone(), + task.clone(), + ) +} + +pub(super) fn task_restart_key( + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + task: &TaskInstanceId, +) -> TaskRestartKey { + ( + tenant.clone(), + project.clone(), + process.clone(), + task.clone(), + ) +} + +pub(super) fn process_control_key( + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, +) -> ProcessControlKey { + (tenant.clone(), project.clone(), process.clone()) +} + +pub(super) fn panel_stop_key( + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, +) -> PanelStopKey { + (tenant.clone(), project.clone(), process.clone()) +} + +pub(super) fn enrollment_grant_key( + tenant: &TenantId, + project: &ProjectId, + grant: &str, +) -> EnrollmentGrantKey { + (tenant.clone(), project.clone(), grant.to_owned()) +} + +pub(super) fn artifact_id_from_path(path: &VfsPath) -> ArtifactId { + let value = path + .as_str() + .strip_prefix("/vfs/artifacts/") + .unwrap_or(path.as_str()) + .replace('/', ":"); + ArtifactId::new(value) +} diff --git a/crates/clusterflux-coordinator/src/service/logs.rs b/crates/clusterflux-coordinator/src/service/logs.rs new file mode 100644 index 0000000..0b53641 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/logs.rs @@ -0,0 +1,669 @@ +use clusterflux_core::{ + ArtifactFlush, ArtifactId, Digest, NodeId, ProcessId, ProjectId, TaskBoundaryValue, + TaskInstanceId, TaskJoinResult, TaskJoinState, TenantId, UserId, VfsPath, +}; + +use crate::CoordinatorError; + +use super::keys::{process_control_key, task_control_key, task_restart_key}; +use super::protocol::TaskAttemptState; +use super::{ + artifact_id_from_path, CoordinatorResponse, CoordinatorService, CoordinatorServiceError, + TaskCompletionEvent, TaskTerminalState, MAX_TASK_LOG_TAIL_BYTES, +}; + +impl CoordinatorService { + pub(super) fn handle_report_task_log( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + stdout_bytes: u64, + stderr_bytes: u64, + stdout_tail: String, + stderr_tail: String, + stdout_truncated: bool, + stderr_truncated: bool, + backpressured: bool, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let task = TaskInstanceId::new(task); + self.authorize_node_for_process_or_termination(&node, &tenant, &project, &process)?; + validate_task_log_tail("stdout_tail", &stdout_tail)?; + validate_task_log_tail("stderr_tail", &stderr_tail)?; + let reported_bytes = checked_reported_log_bytes(stdout_bytes, stderr_bytes)?; + let now_epoch_seconds = self.current_epoch_seconds()?; + self.quota + .can_charge_log_bytes(&tenant, &project, reported_bytes, now_epoch_seconds)?; + self.quota + .charge_log_bytes(&tenant, &project, reported_bytes, now_epoch_seconds)?; + Ok(CoordinatorResponse::TaskLogRecorded { + process, + task, + stdout_bytes, + stderr_bytes, + stdout_tail: if stdout_truncated { + format!("{stdout_tail}\n... truncated") + } else { + stdout_tail + }, + stderr_tail: if stderr_truncated { + format!("{stderr_tail}\n... truncated") + } else { + stderr_tail + }, + backpressured, + }) + } + + pub(super) fn handle_report_vfs_metadata( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + artifact_path: Option, + artifact_digest: Option, + artifact_size_bytes: Option, + large_bytes_uploaded: bool, + ) -> Result { + let artifact_path = artifact_path + .map(VfsPath::new) + .transpose() + .map_err(|err| CoordinatorServiceError::InvalidArtifactPath(err.to_string()))?; + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let task = TaskInstanceId::new(task); + self.authorize_node_for_process_or_termination(&node, &tenant, &project, &process)?; + if let (Some(path), Some(digest)) = (&artifact_path, artifact_digest) { + self.flush_artifact_metadata(ArtifactFlush { + id: artifact_id_from_path(path), + tenant, + project, + process: process.clone(), + producer_task: task.clone(), + retaining_node: node, + digest, + size: artifact_size_bytes.unwrap_or_default(), + })?; + } + Ok(CoordinatorResponse::VfsMetadataRecorded { + process, + task, + artifact_path, + large_bytes_uploaded, + }) + } + + pub(super) fn handle_task_completed( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + terminal_state: Option, + status_code: Option, + stdout_bytes: u64, + stderr_bytes: u64, + stdout_tail: String, + stderr_tail: String, + stdout_truncated: bool, + stderr_truncated: bool, + artifact_path: Option, + artifact_digest: Option, + artifact_size_bytes: Option, + result: Option, + ) -> Result { + validate_task_log_tail("stdout_tail", &stdout_tail)?; + validate_task_log_tail("stderr_tail", &stderr_tail)?; + let artifact_path = artifact_path + .map(VfsPath::new) + .transpose() + .map_err(|err| CoordinatorServiceError::InvalidArtifactPath(err.to_string()))?; + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let task = TaskInstanceId::new(task); + self.authorize_node_for_process_or_termination(&node, &tenant, &project, &process)?; + let checkpoint = self + .task_restart_checkpoints + .get(&super::keys::task_restart_key( + &tenant, &project, &process, &task, + )) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "signed node task completion does not name a coordinator-issued task instance" + .to_owned(), + ) + })?; + if checkpoint.assignment.node != node { + return Err(CoordinatorError::Unauthorized( + "signed node task completion came from a node other than the assigned node" + .to_owned(), + ) + .into()); + } + let mut event = TaskCompletionEvent { + tenant, + project, + process, + node, + executor: super::TaskExecutor::Node, + task_definition: checkpoint.assignment.task_spec.task_definition.clone(), + task, + attempt_id: None, + placement: None, + terminal_state: terminal_state + .unwrap_or_else(|| TaskTerminalState::from_status_code(status_code)), + status_code, + stdout_bytes, + stderr_bytes, + stdout_tail, + stderr_tail, + stdout_truncated, + stderr_truncated, + artifact_path, + artifact_digest: artifact_digest.clone(), + artifact_size_bytes, + result, + }; + let reported_bytes = checked_reported_log_bytes(event.stdout_bytes, event.stderr_bytes)?; + let now_epoch_seconds = self.current_epoch_seconds()?; + self.quota.can_charge_log_bytes( + &event.tenant, + &event.project, + reported_bytes, + now_epoch_seconds, + )?; + self.quota.charge_log_bytes( + &event.tenant, + &event.project, + reported_bytes, + now_epoch_seconds, + )?; + let task_key = task_control_key( + &event.tenant, + &event.project, + &event.process, + &event.node, + &event.task, + ); + let process_key = process_control_key(&event.tenant, &event.project, &event.process); + let process_was_aborted = self.process_aborts.contains(&process_key); + event.placement = self.task_placements.remove(&task_key); + if let (Some(path), Some(digest)) = (&event.artifact_path, artifact_digest) { + self.flush_artifact_metadata(ArtifactFlush { + id: artifact_id_from_path(path), + tenant: event.tenant.clone(), + project: event.project.clone(), + process: event.process.clone(), + producer_task: event.task.clone(), + retaining_node: event.node.clone(), + digest, + size: artifact_size_bytes.unwrap_or(stdout_bytes), + })?; + } + self.task_cancellations.remove(&task_key); + self.task_aborts.remove(&task_key); + self.debug_commands.remove(&task_key); + self.active_tasks.remove(&task_key); + let no_active_tasks = + !self + .active_tasks + .iter() + .any(|(task_tenant, task_project, task_process, _, _)| { + task_tenant == &event.tenant + && task_project == &event.project + && task_process == &event.process + }); + let completed_after_main = matches!(event.terminal_state, TaskTerminalState::Completed) + && self.task_events.iter().rev().any(|retained| { + retained.tenant == event.tenant + && retained.project == event.project + && retained.process == event.process + && matches!(retained.executor, super::TaskExecutor::CoordinatorMain) + && matches!(retained.terminal_state, TaskTerminalState::Completed) + }); + if no_active_tasks { + self.process_aborts.remove(&process_key); + if (self.process_cancellations.remove(&process_key) || completed_after_main) + && !self.main_runtime.controls.contains_key(&process_key) + { + self.coordinator + .abort_process(&event.tenant, &event.project, &event.process)?; + self.clear_debug_state_for_process(&event.tenant, &event.project, &event.process); + self.clear_operator_panel_state(&event.tenant, &event.project, &event.process); + } + } + if process_was_aborted { + let checkpoint_key = super::keys::task_restart_key( + &event.tenant, + &event.project, + &event.process, + &event.task, + ); + self.task_restart_checkpoints.remove(&checkpoint_key); + self.task_restart_checkpoint_order + .retain(|retained| retained != &checkpoint_key); + } + let awaiting_operator = self.finish_task_attempt(&mut event); + self.record_task_completion_event(event.clone()); + if !awaiting_operator { + self.notify_coordinator_main_waiters(&event); + } + Ok(CoordinatorResponse::TaskRecorded { + process: event.process, + task: event.task, + events_recorded: self.task_events.len(), + }) + } + + pub(super) fn handle_list_task_events( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: Option, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let _actor = UserId::new(actor_user); + let process = process.map(ProcessId::new); + if let Some(process) = &process { + self.authorize_task_event_process_scope(&tenant, &project, process)?; + } + let events = self + .task_events + .iter() + .filter(|event| { + event.tenant == tenant + && event.project == project + && process + .as_ref() + .is_none_or(|process| event.process == *process) + }) + .cloned() + .collect(); + Ok(CoordinatorResponse::TaskEvents { events }) + } + + pub(super) fn handle_list_task_snapshots( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let _actor = UserId::new(actor_user); + let process = ProcessId::new(process); + self.authorize_task_event_process_scope(&tenant, &project, &process)?; + let snapshots = self + .task_attempts + .iter() + .filter( + |((attempt_tenant, attempt_project, attempt_process, _), _)| { + attempt_tenant == &tenant + && attempt_project == &project + && attempt_process == &process + }, + ) + .flat_map(|(_, attempts)| attempts.iter().cloned()) + .collect(); + Ok(CoordinatorResponse::TaskSnapshots { snapshots }) + } + + fn authorize_task_event_process_scope( + &self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) -> Result<(), CoordinatorServiceError> { + let active_in_scope = self + .coordinator + .active_process(tenant, project, process) + .is_some(); + let historical_in_scope = self.task_events.iter().any(|event| { + event.tenant == *tenant && event.project == *project && event.process == *process + }) || self.process_scope_history.iter().any( + |(historical_tenant, historical_project, historical_process)| { + historical_tenant == tenant + && historical_project == project + && historical_process == process + }, + ); + let process_exists_outside_scope = self + .coordinator + .active_process_exists_outside_scope(tenant, project, process) + || self.task_events.iter().any(|event| { + event.process == *process && (event.tenant != *tenant || event.project != *project) + }) + || self.process_scope_history.iter().any( + |(historical_tenant, historical_project, historical_process)| { + historical_process == process + && (historical_tenant != tenant || historical_project != project) + }, + ); + if !active_in_scope && !historical_in_scope && process_exists_outside_scope { + return Err(CoordinatorError::Unauthorized( + "task event access is outside the virtual process tenant/project scope".to_owned(), + ) + .into()); + } + Ok(()) + } + + pub(super) fn handle_join_task( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + task: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let _actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let task = TaskInstanceId::new(task); + Ok(CoordinatorResponse::TaskJoined { + join: self.task_join_result(tenant, project, process, task), + }) + } + + #[allow(clippy::too_many_arguments)] + pub(super) fn handle_join_child_task( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + parent_task: String, + task: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let parent_task = TaskInstanceId::new(parent_task); + self.authorize_node_for_process_or_termination(&node, &tenant, &project, &process)?; + if !self.active_tasks.contains(&super::keys::task_control_key( + &tenant, + &project, + &process, + &node, + &parent_task, + )) { + return Err(CoordinatorError::Unauthorized( + "child task join requires a currently active parent task on the signed node" + .to_owned(), + ) + .into()); + } + Ok(CoordinatorResponse::TaskJoined { + join: self.task_join_result(tenant, project, process, TaskInstanceId::new(task)), + }) + } + + pub(super) fn task_join_result( + &self, + tenant: TenantId, + project: ProjectId, + process: ProcessId, + task: TaskInstanceId, + ) -> TaskJoinResult { + let attempt_key = task_restart_key(&tenant, &project, &process, &task); + if self + .task_attempts + .get(&attempt_key) + .is_some_and(|attempts| { + attempts + .iter() + .rev() + .find(|attempt| attempt.current) + .is_some_and(|attempt| { + matches!( + attempt.state, + TaskAttemptState::Queued + | TaskAttemptState::Running + | TaskAttemptState::FailedAwaitingAction + ) + }) + }) + { + return TaskJoinResult::pending( + process, + task, + "logical task is still running or awaiting operator action", + ); + } + let event = self.task_events.iter().rev().find(|event| { + event.tenant == tenant + && event.project == project + && event.process == process + && event.task == task + }); + + if let Some(event) = event { + TaskJoinResult::from_remote_completion( + event.process.clone(), + event.task.clone(), + event.node.clone(), + join_state_for_terminal(&event.terminal_state), + event.result.clone(), + event.status_code, + join_message_for_event(event), + ) + } else { + let known = self.task_is_known_or_active(&tenant, &project, &process, &task); + TaskJoinResult::pending( + process, + task, + if known { + "waiting for signed node task_completed event before join returns" + } else { + "no signed node completion event has been observed for this task" + }, + ) + } + } + + pub(super) fn record_task_completion_event(&mut self, mut event: TaskCompletionEvent) { + event.stdout_tail = bounded_log_tail(event.stdout_tail, &mut event.stdout_truncated); + event.stderr_tail = bounded_log_tail(event.stderr_tail, &mut event.stderr_truncated); + let process_scope = ( + event.tenant.clone(), + event.project.clone(), + event.process.clone(), + ); + self.process_scope_history + .retain(|retained| retained != &process_scope); + while self.process_scope_history.len() >= super::MAX_TASK_EVENTS_TOTAL { + self.process_scope_history.pop_front(); + } + self.process_scope_history.push_back(process_scope); + while self + .task_events + .iter() + .filter(|retained| { + retained.tenant == event.tenant + && retained.project == event.project + && retained.process == event.process + }) + .count() + >= super::MAX_TASK_EVENTS_PER_PROCESS + { + let Some(index) = self.task_events.iter().position(|retained| { + retained.tenant == event.tenant + && retained.project == event.project + && retained.process == event.process + }) else { + break; + }; + self.task_events.remove(index); + } + while self.task_events.len() >= super::MAX_TASK_EVENTS_TOTAL { + self.task_events.pop_front(); + } + self.task_events.push_back(event); + } + + fn finish_task_attempt(&mut self, event: &mut TaskCompletionEvent) -> bool { + let key = task_restart_key(&event.tenant, &event.project, &event.process, &event.task); + let Some(attempt) = self + .task_attempts + .get_mut(&key) + .and_then(|attempts| attempts.iter_mut().rev().find(|attempt| attempt.current)) + else { + return false; + }; + event.attempt_id = Some(attempt.attempt_id.clone()); + attempt.status_code = event.status_code; + attempt.artifact_path = event.artifact_path.clone(); + attempt.artifact_digest = event.artifact_digest.clone(); + attempt.artifact_size_bytes = event.artifact_size_bytes; + attempt.error = (!event.stderr_tail.trim().is_empty()).then(|| event.stderr_tail.clone()); + let awaiting_operator = event.terminal_state == TaskTerminalState::Failed + && attempt.failure_policy == clusterflux_core::TaskFailurePolicy::AwaitOperator; + attempt.state = if awaiting_operator { + TaskAttemptState::FailedAwaitingAction + } else { + match event.terminal_state { + TaskTerminalState::Completed => TaskAttemptState::Completed, + TaskTerminalState::Failed => TaskAttemptState::Failed, + TaskTerminalState::Cancelled => TaskAttemptState::Cancelled, + } + }; + attempt.command_state = Some(if awaiting_operator { + "failed_awaiting_action".to_owned() + } else { + format!("{:?}", event.terminal_state).to_ascii_lowercase() + }); + awaiting_operator + } + + fn flush_artifact_metadata( + &mut self, + flush: ArtifactFlush, + ) -> Result<(), CoordinatorServiceError> { + let now_epoch_seconds = self.current_epoch_seconds()?; + self.artifact_registry + .expire_download_links(now_epoch_seconds); + let pinned = self + .task_restart_checkpoints + .values() + .flat_map(|checkpoint| checkpoint.assignment.task_spec.required_artifacts.iter()) + .chain( + self.pending_task_launches + .iter() + .flat_map(|pending| pending.task_spec.required_artifacts.iter()), + ) + .cloned() + .collect::>(); + self.artifact_registry + .flush_metadata_bounded(flush, &pinned) + .map(|_| ()) + .map_err(CoordinatorServiceError::Protocol) + } + + fn task_is_known_or_active( + &self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + task: &TaskInstanceId, + ) -> bool { + self.active_tasks + .iter() + .any(|(task_tenant, task_project, task_process, _, task_id)| { + task_tenant == tenant + && task_project == project + && task_process == process + && task_id == task + }) + || self.pending_task_launches.iter().any(|pending| { + &pending.tenant == tenant + && &pending.project == project + && &pending.process == process + && &pending.task == task + }) + || self.task_assignments.values().any(|assignments| { + assignments.iter().any(|assignment| { + &assignment.tenant == tenant + && &assignment.project == project + && &assignment.process == process + && &assignment.task == task + }) + }) + } +} + +fn checked_reported_log_bytes( + stdout_bytes: u64, + stderr_bytes: u64, +) -> Result { + stdout_bytes.checked_add(stderr_bytes).ok_or_else(|| { + CoordinatorServiceError::Protocol( + "reported task log byte counts exceed the supported range".to_owned(), + ) + }) +} + +fn validate_task_log_tail(kind: &str, value: &str) -> Result<(), CoordinatorServiceError> { + if value.len() > MAX_TASK_LOG_TAIL_BYTES { + return Err(CoordinatorServiceError::InvalidTaskLogTail(format!( + "{kind} is {} bytes; max is {MAX_TASK_LOG_TAIL_BYTES}", + value.len() + ))); + } + Ok(()) +} + +fn bounded_log_tail(mut value: String, truncated: &mut bool) -> String { + if value.len() <= MAX_TASK_LOG_TAIL_BYTES { + return value; + } + let mut boundary = MAX_TASK_LOG_TAIL_BYTES; + while !value.is_char_boundary(boundary) { + boundary -= 1; + } + value.truncate(boundary); + *truncated = true; + value +} + +fn join_state_for_terminal(terminal: &TaskTerminalState) -> TaskJoinState { + match terminal { + TaskTerminalState::Completed => TaskJoinState::Completed, + TaskTerminalState::Failed => TaskJoinState::Failed, + TaskTerminalState::Cancelled => TaskJoinState::Cancelled, + } +} + +fn join_message_for_event(event: &TaskCompletionEvent) -> String { + match event.terminal_state { + TaskTerminalState::Completed => { + "joined result from signed node task_completed event".to_owned() + } + TaskTerminalState::Failed => { + let stderr = event.stderr_tail.trim(); + if stderr.is_empty() { + "remote task failed".to_owned() + } else { + format!("remote task failed: {stderr}") + } + } + TaskTerminalState::Cancelled => "remote task was cancelled".to_owned(), + } +} diff --git a/crates/clusterflux-coordinator/src/service/main_runtime.rs b/crates/clusterflux-coordinator/src/service/main_runtime.rs new file mode 100644 index 0000000..3818503 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/main_runtime.rs @@ -0,0 +1,1232 @@ +use std::collections::{BTreeMap, BTreeSet, HashMap}; +use std::sync::atomic::{AtomicBool, Ordering}; +use std::sync::mpsc::{self, Receiver, Sender, SyncSender}; +use std::sync::{Arc, Mutex}; +use std::time::{Duration, Instant}; + +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_core::{ + Capability, CredentialKind, Digest, EnvironmentResource, NodeId, ProcessId, ProjectId, + TaskBoundaryValue, TaskDefinitionId, TaskDispatch, TaskInstanceId, TaskJoinState, TaskSpec, + TenantId, WasmExportAbi, WasmHostCommandRequest, WasmHostCommandResult, + WasmHostDebugProbeRequest, WasmHostDebugProbeResult, WasmHostSourceSnapshotRequest, + WasmHostSourceSnapshotResult, WasmHostTaskControlRequest, WasmHostTaskControlResult, + WasmHostTaskHandle, WasmHostTaskJoinRequest, WasmHostTaskJoinResult, WasmHostTaskStartRequest, + WasmHostVfsRequest, WasmHostVfsResult, WasmTaskInvocation, WasmTaskOutcome, WasmTaskResult, +}; +use clusterflux_wasm_runtime::{ + WasmDebugControl, WasmTaskHost, WasmtimeRuntimeLimits, WasmtimeTaskRuntime, +}; +use wasmparser::{Parser, Payload}; + +use crate::{CoordinatorError, CoordinatorServiceError}; + +use super::keys::{ + process_control_key, task_control_key, task_restart_key, ProcessControlKey, TaskRestartKey, +}; +use super::{ + CoordinatorResponse, CoordinatorService, TaskCompletionEvent, TaskExecutor, TaskTerminalState, + WorkflowActor, +}; + +#[derive(Clone)] +struct MainScope { + tenant: TenantId, + project: ProjectId, + process: ProcessId, + task_definition: TaskDefinitionId, + task_instance: TaskInstanceId, + epoch: u64, + launch_id: u64, +} + +enum MainCommand { + StartTask { + scope: MainScope, + handle_id: u64, + task_spec: Box, + wasm_module_base64: String, + response: SyncSender>, + }, + JoinTask { + scope: MainScope, + task_instance: TaskInstanceId, + response: SyncSender>, + }, + DebugProbe { + scope: MainScope, + request: WasmHostDebugProbeRequest, + response: SyncSender>, + }, + Finished { + scope: MainScope, + result: Result, + }, +} + +pub(super) struct CoordinatorMainControl { + pub(super) task_definition: TaskDefinitionId, + pub(super) task_instance: TaskInstanceId, + pub(super) abort: Arc, + pub(super) debug: Arc, + pub(super) state: String, + pub(super) stopped_probe_symbol: Option, + pub(super) handles: Arc>>, + pub(super) launch_id: u64, +} + +pub(super) struct CoordinatorMainRuntime { + sender: Sender, + receiver: Receiver, + pub(super) controls: BTreeMap, + join_waiters: BTreeMap>>>, + next_launch_id: u64, + runtime_limits: WasmtimeRuntimeLimits, + nested_join_timeout: Duration, + max_active_mains: usize, + max_wakeups_per_minute: u64, + max_output_bytes: usize, + max_state_bytes: usize, +} + +impl Default for CoordinatorMainRuntime { + fn default() -> Self { + let (sender, receiver) = mpsc::channel(); + Self { + sender, + receiver, + controls: BTreeMap::new(), + join_waiters: BTreeMap::new(), + next_launch_id: 1, + runtime_limits: WasmtimeRuntimeLimits::default(), + nested_join_timeout: clusterflux_core::limits::task_join_timeout(), + max_active_mains: usize::MAX, + max_wakeups_per_minute: 6_000, + max_output_bytes: super::MAX_TASK_LOG_TAIL_BYTES, + max_state_bytes: clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES, + } + } +} + +impl CoordinatorMainRuntime { + pub(super) fn configure( + &mut self, + configuration: super::CoordinatorMainRuntimeConfiguration, + ) -> Result<(), CoordinatorServiceError> { + if configuration.nested_join_timeout_ms == 0 + || configuration.max_wakeups_per_minute == 0 + || configuration.max_output_bytes == 0 + || configuration.max_state_bytes == 0 + { + return Err(CoordinatorServiceError::Protocol( + "coordinator main non-capacity runtime limits must all be positive".to_owned(), + )); + } + let limits = WasmtimeRuntimeLimits { + fuel_units_per_second: configuration.fuel_units_per_second, + fuel_burst_seconds: configuration.fuel_burst_seconds, + memory_bytes: configuration.memory_bytes, + }; + limits + .validate() + .map_err(|error| CoordinatorServiceError::Protocol(error.to_string()))?; + self.runtime_limits = limits; + self.nested_join_timeout = Duration::from_millis(configuration.nested_join_timeout_ms); + self.max_active_mains = configuration.max_active_mains; + self.max_wakeups_per_minute = configuration.max_wakeups_per_minute; + self.max_output_bytes = configuration.max_output_bytes; + self.max_state_bytes = configuration.max_state_bytes; + Ok(()) + } + + fn ensure_launch_capacity( + &self, + process_key: &ProcessControlKey, + process: &ProcessId, + ) -> Result<(), CoordinatorServiceError> { + if self.controls.contains_key(process_key) { + return Err(CoordinatorServiceError::Protocol(format!( + "virtual process {process} already has a coordinator main instance" + ))); + } + if self.controls.len() >= self.max_active_mains { + return Err(CoordinatorServiceError::Protocol(format!( + "admission.coordinator_main_limit: global coordinator-main limit of {} reached", + self.max_active_mains + ))); + } + Ok(()) + } + + pub(super) fn is_waiting_for_task( + &self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) -> bool { + self.join_waiters + .keys() + .any(|(waiter_tenant, waiter_project, waiter_process, _)| { + waiter_tenant == tenant && waiter_project == project && waiter_process == process + }) + } + + fn drain_commands(&self) -> Vec { + let mut commands = Vec::new(); + while let Ok(command) = self.receiver.try_recv() { + commands.push(command); + } + commands + } + + fn launch( + &mut self, + mut scope: MainScope, + export: String, + module: Vec, + wasm_module_base64: String, + bundle_digest: Digest, + task_descriptors: HashMap, + environments: BTreeMap, + ) -> Result<(), CoordinatorServiceError> { + let process_key = process_control_key(&scope.tenant, &scope.project, &scope.process); + self.ensure_launch_capacity(&process_key, &scope.process)?; + scope.launch_id = self.next_launch_id; + self.next_launch_id = self.next_launch_id.saturating_add(1); + let abort = Arc::new(AtomicBool::new(false)); + let debug = Arc::new(WasmDebugControl::default()); + let handles = Arc::new(Mutex::new(HashMap::new())); + self.controls.insert( + process_key, + CoordinatorMainControl { + task_definition: scope.task_definition.clone(), + task_instance: scope.task_instance.clone(), + abort: Arc::clone(&abort), + debug: Arc::clone(&debug), + state: "running".to_owned(), + stopped_probe_symbol: None, + handles: Arc::clone(&handles), + launch_id: scope.launch_id, + }, + ); + let sender = self.sender.clone(); + let invocation = WasmTaskInvocation::new( + scope.task_definition.clone(), + scope.task_instance.clone(), + Vec::new(), + ); + let runtime_limits = self.runtime_limits.clone(); + let nested_join_timeout = self.nested_join_timeout; + let max_wakeups_per_minute = self.max_wakeups_per_minute; + std::thread::Builder::new() + .name(format!("clusterflux-main-{}", scope.process)) + .spawn(move || { + let host = CoordinatorMainHost { + scope: scope.clone(), + sender: sender.clone(), + abort, + debug, + task_descriptors, + environments, + bundle_digest: bundle_digest.clone(), + wasm_module_base64, + next_handle_id: 1, + handles, + nested_join_timeout, + wake_rate: GuestWakeRate::new(max_wakeups_per_minute), + }; + let result = WasmtimeTaskRuntime::new_with_limits(runtime_limits) + .and_then(|runtime| { + runtime.run_task_export_verified_with_task_host( + &module, + &bundle_digest, + &export, + &invocation, + Box::new(host), + ) + }) + .map_err(|error| error.to_string()); + let _ = sender.send(MainCommand::Finished { scope, result }); + }) + .map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "start coordinator main runtime thread: {error}" + )) + })?; + Ok(()) + } + + pub(super) fn interrupt_process( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + reason: &str, + ) { + let process_key = process_control_key(tenant, project, process); + if let Some(control) = self.controls.get_mut(&process_key) { + control.abort.store(true, Ordering::Release); + control.state = "stopping".to_owned(); + } + let waiter_keys = self + .join_waiters + .keys() + .filter(|(waiter_tenant, waiter_project, waiter_process, _)| { + waiter_tenant == tenant && waiter_project == project && waiter_process == process + }) + .cloned() + .collect::>(); + for key in waiter_keys { + if let Some(waiters) = self.join_waiters.remove(&key) { + for waiter in waiters { + let _ = waiter.send(Err(reason.to_owned())); + } + } + } + } + + fn is_current_scope(&self, scope: &MainScope) -> bool { + self.controls + .get(&process_control_key( + &scope.tenant, + &scope.project, + &scope.process, + )) + .is_some_and(|control| control.launch_id == scope.launch_id) + } +} + +struct CoordinatorMainHost { + scope: MainScope, + sender: Sender, + abort: Arc, + debug: Arc, + task_descriptors: HashMap, + environments: BTreeMap, + bundle_digest: Digest, + wasm_module_base64: String, + next_handle_id: u64, + handles: Arc>>, + nested_join_timeout: Duration, + wake_rate: GuestWakeRate, +} + +struct GuestWakeRate { + maximum_per_minute: u64, + window_started: Instant, + used: u64, +} + +impl GuestWakeRate { + fn new(maximum_per_minute: u64) -> Self { + Self { + maximum_per_minute, + window_started: Instant::now(), + used: 0, + } + } + + fn charge(&mut self) -> Result<(), String> { + if self.window_started.elapsed() >= Duration::from_secs(60) { + self.window_started = Instant::now(); + self.used = 0; + } + if self.used >= self.maximum_per_minute { + return Err(format!( + "coordinator main wake-rate limit of {} per minute reached", + self.maximum_per_minute + )); + } + self.used = self.used.saturating_add(1); + Ok(()) + } +} + +impl WasmTaskHost for CoordinatorMainHost { + fn abort_signal(&self) -> Option> { + Some(Arc::clone(&self.abort)) + } + + fn debug_control(&self) -> Option> { + Some(Arc::clone(&self.debug)) + } + + fn start_task( + &mut self, + request: WasmHostTaskStartRequest, + ) -> Result { + self.wake_rate.charge()?; + request.validate()?; + if self.abort.load(Ordering::Acquire) { + return Err("coordinator main is stopping".to_owned()); + } + let descriptor = self + .task_descriptors + .get(request.task_definition.as_str()) + .ok_or_else(|| { + format!( + "bundle has no task descriptor named `{}`", + request.task_definition + ) + })?; + let export = descriptor + .get("export") + .and_then(serde_json::Value::as_str) + .filter(|export| !export.trim().is_empty()) + .ok_or_else(|| { + format!( + "task `{}` descriptor omitted its Wasm export", + request.task_definition + ) + })?; + let mut required_capabilities = descriptor + .get("required_capabilities") + .and_then(serde_json::Value::as_array) + .into_iter() + .flatten() + .map(|value| { + capability_from_descriptor( + value + .as_str() + .ok_or("task capability descriptor is not a string")?, + ) + }) + .collect::, _>>()?; + let selected_environment = request + .environment_id + .as_deref() + .map(|environment| { + self.environments.get(environment).cloned().ok_or_else(|| { + format!("bundle environment manifest has no environment `{environment}`") + }) + }) + .transpose()?; + let environment = selected_environment + .as_ref() + .map(|environment| environment.requirements.clone()); + let environment_digest = selected_environment + .as_ref() + .map(|environment| environment.digest.clone()); + if let Some(environment) = &environment { + required_capabilities.extend(environment.capabilities.iter().cloned()); + } + let required_artifacts = request + .args + .iter() + .flat_map(TaskBoundaryValue::required_artifacts) + .collect::>() + .into_iter() + .collect::>(); + let source_snapshots = request + .args + .iter() + .flat_map(TaskBoundaryValue::source_snapshots) + .collect::>(); + if source_snapshots.len() > 1 { + return Err( + "one task invocation cannot require multiple distinct source snapshots".to_owned(), + ); + } + if self + .handles + .lock() + .map_err(|_| "coordinator main handle registry is unavailable".to_owned())? + .len() + >= super::MAX_IN_FLIGHT_TASKS_PER_PROCESS + { + return Err(format!( + "coordinator main task-handle limit of {} reached", + super::MAX_IN_FLIGHT_TASKS_PER_PROCESS + )); + } + let handle_id = self.next_handle_id; + let task_instance = + TaskInstanceId::new(format!("{}:child:{handle_id}", self.scope.task_instance)); + let task_spec = TaskSpec { + tenant: self.scope.tenant.clone(), + project: self.scope.project.clone(), + process: self.scope.process.clone(), + task_definition: request.task_definition, + task_instance, + dispatch: TaskDispatch::CoordinatorNodeWasm { + export: Some(export.to_owned()), + abi: WasmExportAbi::TaskV1, + }, + environment_id: request.environment_id, + environment, + environment_digest, + required_capabilities, + dependency_cache: None, + source_snapshot: source_snapshots.into_iter().next(), + required_artifacts, + args: request.args, + vfs_epoch: self.scope.epoch, + failure_policy: request.failure_policy, + bundle_digest: Some(self.bundle_digest.clone()), + }; + let (response, receiver) = mpsc::sync_channel(1); + self.sender + .send(MainCommand::StartTask { + scope: self.scope.clone(), + handle_id, + task_spec: Box::new(task_spec.clone()), + wasm_module_base64: self.wasm_module_base64.clone(), + response, + }) + .map_err(|_| "coordinator main command channel closed".to_owned())?; + let handle = receiver + .recv() + .map_err(|_| "coordinator main task-start response channel closed".to_owned())??; + self.handles + .lock() + .map_err(|_| "coordinator main handle registry is unavailable".to_owned())? + .insert(handle_id, task_spec); + self.next_handle_id = self.next_handle_id.saturating_add(1); + Ok(handle) + } + + fn join_task( + &mut self, + request: WasmHostTaskJoinRequest, + ) -> Result { + self.wake_rate.charge()?; + let task_spec = self + .handles + .lock() + .map_err(|_| "coordinator main handle registry is unavailable".to_owned())? + .get(&request.handle_id) + .cloned() + .ok_or_else(|| format!("unknown Wasm task handle {}", request.handle_id))?; + let (response, receiver) = mpsc::sync_channel(1); + let task_instance = task_spec.task_instance.clone(); + self.sender + .send(MainCommand::JoinTask { + scope: self.scope.clone(), + task_instance: task_instance.clone(), + response, + }) + .map_err(|_| "coordinator main command channel closed".to_owned())?; + let started = Instant::now(); + let joined = loop { + if self.abort.load(Ordering::Acquire) { + return Err(clusterflux_core::limits::TaskJoinError::Cancelled { + task: task_instance, + } + .to_string()); + } + let elapsed = started.elapsed(); + if elapsed >= self.nested_join_timeout { + return Err(clusterflux_core::limits::TaskJoinError::timeout( + task_instance, + self.nested_join_timeout, + ) + .to_string()); + } + let wait = (self.nested_join_timeout - elapsed).min(Duration::from_millis(50)); + match receiver.recv_timeout(wait) { + Ok(joined) => break joined, + Err(mpsc::RecvTimeoutError::Timeout) => continue, + Err(mpsc::RecvTimeoutError::Disconnected) => { + return Err("coordinator main task-join response channel closed".to_owned()); + } + } + }; + self.handles + .lock() + .map_err(|_| "coordinator main handle registry is unavailable".to_owned())? + .remove(&request.handle_id); + joined + } + + fn run_command( + &mut self, + _request: WasmHostCommandRequest, + ) -> Result { + self.wake_rate.charge()?; + Err("coordinator main is capless and cannot run native commands".to_owned()) + } + + fn poll_task_control( + &mut self, + request: WasmHostTaskControlRequest, + ) -> Result { + self.wake_rate.charge()?; + request.validate()?; + Ok(WasmHostTaskControlResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + cancellation_requested: self.abort.load(Ordering::Acquire), + }) + } + + fn debug_probe( + &mut self, + request: WasmHostDebugProbeRequest, + ) -> Result { + self.wake_rate.charge()?; + request.validate()?; + let (response, receiver) = mpsc::sync_channel(1); + self.sender + .send(MainCommand::DebugProbe { + scope: self.scope.clone(), + request, + response, + }) + .map_err(|_| "coordinator main command channel closed".to_owned())?; + receiver + .recv() + .map_err(|_| "coordinator main debug-probe response channel closed".to_owned())? + } + + fn vfs_operation(&mut self, _request: WasmHostVfsRequest) -> Result { + self.wake_rate.charge()?; + Err("coordinator main is capless and cannot access task VFS files".to_owned()) + } + + fn snapshot_source( + &mut self, + _request: WasmHostSourceSnapshotRequest, + ) -> Result { + self.wake_rate.charge()?; + Err("coordinator main is capless and cannot access source checkouts".to_owned()) + } +} + +impl CoordinatorService { + #[allow(clippy::too_many_arguments)] + pub(super) fn handle_launch_coordinator_main( + &mut self, + tenant: String, + project: String, + actor_user: Option, + actor_agent: Option, + agent_public_key_fingerprint: Option, + agent_signature: Option, + request_payload_digest: Option<&Digest>, + task_spec: TaskSpec, + wasm_module_base64: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = task_spec.process.clone(); + let task_instance = task_spec.task_instance.clone(); + let actor = self.workflow_actor( + &tenant, + &project, + actor_user, + actor_agent, + agent_public_key_fingerprint, + agent_signature, + request_payload_digest, + "launch_task", + &process, + Some(&task_instance), + )?; + let process_key = process_control_key(&tenant, &project, &process); + let had_main = self.main_runtime.controls.contains_key(&process_key); + let result = (|| { + let active = self + .coordinator + .active_process(&tenant, &project, &process) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "coordinator main launch requires an active virtual process".to_owned(), + ) + })?; + debug_assert_eq!(active.tenant, tenant); + debug_assert_eq!(active.project, project); + self.main_runtime + .ensure_launch_capacity(&process_key, &process)?; + if task_spec.tenant != tenant || task_spec.project != project { + return Err(CoordinatorError::Unauthorized( + "coordinator main TaskSpec is outside the authenticated scope".to_owned(), + ) + .into()); + } + let export = match &task_spec.dispatch { + TaskDispatch::CoordinatorNodeWasm { + export: Some(export), + abi: WasmExportAbi::EntrypointV1, + } => export.clone(), + _ => { + return Err(CoordinatorServiceError::Protocol( + "coordinator main requires an explicit EntrypointV1 Wasm export".to_owned(), + )) + } + }; + if task_spec.environment_id.is_some() + || task_spec.environment.is_some() + || task_spec.environment_digest.is_some() + || !task_spec.required_capabilities.is_empty() + || task_spec.dependency_cache.is_some() + || task_spec.source_snapshot.is_some() + || !task_spec.required_artifacts.is_empty() + || !task_spec.args.is_empty() + { + return Err(CoordinatorError::Unauthorized( + "coordinator main must be capless and may not receive environment, source, artifact, cache, or argument authority" + .to_owned(), + ) + .into()); + } + let bundle_digest = task_spec.bundle_digest.clone().ok_or_else(|| { + CoordinatorServiceError::Protocol( + "coordinator main TaskSpec omitted bundle digest".to_owned(), + ) + })?; + let module = BASE64_STANDARD + .decode(&wasm_module_base64) + .map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "coordinator main module is not valid base64: {error}" + )) + })?; + let actual_digest = Digest::sha256(&module); + if actual_digest != bundle_digest { + return Err(CoordinatorError::Unauthorized(format!( + "coordinator main module digest mismatch: expected {bundle_digest}, actual {actual_digest}" + )) + .into()); + } + WasmTaskInvocation::new( + task_spec.task_definition.clone(), + task_instance.clone(), + Vec::new(), + ) + .validate() + .map_err(CoordinatorServiceError::Protocol)?; + let descriptors = task_descriptors(&module)?; + let environments = bundle_environments(&module)?; + let scope = MainScope { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + task_definition: task_spec.task_definition.clone(), + task_instance: task_instance.clone(), + epoch: task_spec.vfs_epoch, + launch_id: 0, + }; + self.main_runtime.launch( + scope, + export, + module, + wasm_module_base64, + bundle_digest, + descriptors, + environments, + )?; + Ok(CoordinatorResponse::MainLaunched { + process: process.clone(), + task_definition: task_spec.task_definition, + task_instance, + actor, + state: "running".to_owned(), + }) + })(); + if result.is_err() && !had_main { + self.main_runtime.interrupt_process( + &tenant, + &project, + &process, + "coordinator main launch failed admission or validation", + ); + let _ = self.coordinator.abort_process(&tenant, &project, &process); + } + result + } + + pub(super) fn pump_main_runtime_commands(&mut self) { + let commands = self.main_runtime.drain_commands(); + for command in commands { + match command { + MainCommand::StartTask { + scope, + handle_id, + task_spec, + wasm_module_base64, + response, + } => { + let task_spec = *task_spec; + if !self.main_runtime.is_current_scope(&scope) { + let _ = response.send(Err( + "coordinator main process incarnation was replaced".to_owned(), + )); + continue; + } + let actor = WorkflowActor { + kind: "task".to_owned(), + user: None, + agent: None, + credential_kind: CredentialKind::TaskCredential, + public_key_fingerprint: None, + authenticated_without_browser: true, + scopes: vec!["process:spawn-child".to_owned()], + }; + let result = self + .handle_launch_task_with_actor( + scope.tenant, + scope.project, + actor, + task_spec.clone(), + true, + format!("/vfs/artifacts/{}-result.json", task_spec.task_instance), + wasm_module_base64, + ) + .and_then(|launch| match launch { + CoordinatorResponse::TaskLaunched { .. } + | CoordinatorResponse::TaskQueued { .. } => Ok(WasmHostTaskHandle { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + handle_id, + task_spec, + }), + other => Err(CoordinatorServiceError::Protocol(format!( + "unexpected coordinator-main child launch response: {other:?}" + ))), + }) + .map_err(|error| error.to_string()); + let _ = response.send(result); + } + MainCommand::JoinTask { + scope, + task_instance, + response, + } => { + if !self.main_runtime.is_current_scope(&scope) { + let _ = response.send(Err( + "coordinator main process incarnation was replaced".to_owned(), + )); + continue; + } + let join = self.task_join_result( + scope.tenant.clone(), + scope.project.clone(), + scope.process.clone(), + task_instance.clone(), + ); + match join.state { + TaskJoinState::Completed => { + let result = join + .result + .ok_or_else(|| { + "completed child task omitted its boundary result".to_owned() + }) + .map(|result| WasmHostTaskJoinResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + task_instance, + result, + }); + let _ = response.send(result); + } + TaskJoinState::Failed | TaskJoinState::Cancelled => { + let _ = response.send(Err(join.message)); + } + TaskJoinState::Pending => { + self.main_runtime + .join_waiters + .entry(task_restart_key( + &scope.tenant, + &scope.project, + &scope.process, + &task_instance, + )) + .or_default() + .push(response); + } + } + } + MainCommand::DebugProbe { + scope, + request, + response, + } => { + if !self.main_runtime.is_current_scope(&scope) { + let _ = response.send(Err( + "coordinator main process incarnation was replaced".to_owned(), + )); + continue; + } + let result = self + .handle_coordinator_main_debug_probe( + scope.tenant, + scope.project, + scope.process, + scope.task_instance, + request.symbol, + ) + .map_err(|error| error.to_string()); + let _ = response.send(result); + } + MainCommand::Finished { scope, result } => { + if !self.main_runtime.is_current_scope(&scope) { + continue; + } + self.record_coordinator_main_completion(scope, result); + } + } + } + } + + pub(super) fn notify_coordinator_main_waiters(&mut self, event: &TaskCompletionEvent) { + let key = task_restart_key(&event.tenant, &event.project, &event.process, &event.task); + let Some(waiters) = self.main_runtime.join_waiters.remove(&key) else { + return; + }; + let result = match event.terminal_state { + TaskTerminalState::Completed => event + .result + .clone() + .ok_or_else(|| "completed child task omitted its boundary result".to_owned()) + .map(|result| WasmHostTaskJoinResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + task_instance: event.task.clone(), + result, + }), + TaskTerminalState::Failed | TaskTerminalState::Cancelled => { + Err(event.stderr_tail.clone()) + } + }; + for waiter in waiters { + let _ = waiter.send(result.clone()); + } + } + + fn record_coordinator_main_completion( + &mut self, + scope: MainScope, + result: Result, + ) { + let max_state_bytes = self.main_runtime.max_state_bytes; + let max_output_bytes = self.main_runtime.max_output_bytes; + let result = result.and_then(|result| { + result + .validate_for(&scope.task_instance) + .map_err(|error| error.to_string())?; + if result.error.as_ref().is_some_and(|error| error.len() > max_output_bytes) { + return Err(format!( + "coordinator main error output exceeds the configured {max_output_bytes}-byte limit" + )); + } + if result.result.as_ref().is_some_and(|value| { + serde_json::to_vec(value) + .map(|encoded| encoded.len() > max_state_bytes) + .unwrap_or(true) + }) { + return Err(format!( + "coordinator main result state exceeds the configured {max_state_bytes}-byte limit" + )); + } + Ok(result) + }); + let (terminal_state, boundary, error) = match result { + Ok(result) if result.outcome == WasmTaskOutcome::Completed => { + (TaskTerminalState::Completed, result.result, String::new()) + } + Ok(result) => ( + TaskTerminalState::Failed, + None, + result + .error + .unwrap_or_else(|| "coordinator main failed without an error".to_owned()), + ), + Err(error) => (TaskTerminalState::Failed, None, error), + }; + let main_completed = matches!(terminal_state, TaskTerminalState::Completed); + let main_state = match terminal_state { + TaskTerminalState::Completed => "completed", + TaskTerminalState::Failed => "failed", + TaskTerminalState::Cancelled => "cancelled", + }; + let event = TaskCompletionEvent { + tenant: scope.tenant.clone(), + project: scope.project.clone(), + process: scope.process.clone(), + node: NodeId::from("coordinator-main"), + executor: TaskExecutor::CoordinatorMain, + task_definition: scope.task_definition, + task: scope.task_instance, + attempt_id: None, + placement: None, + terminal_state, + status_code: if error.is_empty() { Some(0) } else { None }, + stdout_bytes: 0, + stderr_bytes: error.len() as u64, + stdout_tail: String::new(), + stderr_tail: error, + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: boundary, + }; + self.record_task_completion_event(event); + if let Some(control) = self.main_runtime.controls.get_mut(&process_control_key( + &scope.tenant, + &scope.project, + &scope.process, + )) { + control.state = main_state.to_owned(); + control.stopped_probe_symbol = None; + if let Ok(mut handles) = control.handles.lock() { + handles.clear(); + } + } + let process_key = process_control_key(&scope.tenant, &scope.project, &scope.process); + let has_active_children = + self.active_tasks + .iter() + .any(|(task_tenant, task_project, task_process, _, _)| { + task_tenant == &scope.tenant + && task_project == &scope.project + && task_process == &scope.process + }); + self.main_runtime.controls.remove(&process_key); + if main_completed && has_active_children { + return; + } + for (task_tenant, task_project, task_process, node, task) in self.active_tasks.clone() { + if task_tenant == scope.tenant + && task_project == scope.project + && task_process == scope.process + { + self.task_aborts.insert(task_control_key( + &task_tenant, + &task_project, + &task_process, + &node, + &task, + )); + } + } + self.process_aborts.insert(process_key.clone()); + let _ = self + .coordinator + .abort_process(&scope.tenant, &scope.project, &scope.process); + self.clear_debug_state_for_process(&scope.tenant, &scope.project, &scope.process); + self.clear_operator_panel_state(&scope.tenant, &scope.project, &scope.process); + } +} + +pub(super) fn task_descriptors( + module: &[u8], +) -> Result, CoordinatorServiceError> { + let mut descriptors = HashMap::new(); + for payload in Parser::new(0).parse_all(module) { + let Payload::CustomSection(section) = payload.map_err(|error| { + CoordinatorServiceError::Protocol(format!("parse coordinator main bundle: {error}")) + })? + else { + continue; + }; + if section.name() != "clusterflux.tasks" { + continue; + } + for record in section + .data() + .split(|byte| *byte == b'\n' || *byte == 0) + .filter(|record| !record.is_empty()) + { + let descriptor: serde_json::Value = serde_json::from_slice(record)?; + let name = descriptor + .get("name") + .and_then(serde_json::Value::as_str) + .ok_or_else(|| { + CoordinatorServiceError::Protocol("task descriptor omitted its name".to_owned()) + })? + .to_owned(); + descriptors.insert(name, descriptor); + } + } + Ok(descriptors) +} + +pub(super) fn bundle_environments( + module: &[u8], +) -> Result, CoordinatorServiceError> { + for payload in Parser::new(0).parse_all(module) { + let Payload::CustomSection(section) = payload.map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "parse coordinator main environment manifest: {error}" + )) + })? + else { + continue; + }; + if section.name() != "clusterflux.environments" { + continue; + } + let environments: Vec = serde_json::from_slice(section.data()) + .map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "bundle environment manifest is invalid: {error}" + )) + })?; + let mut by_name = BTreeMap::new(); + for environment in environments { + if by_name + .insert(environment.name.clone(), environment) + .is_some() + { + return Err(CoordinatorServiceError::Protocol( + "bundle environment manifest contains duplicate names".to_owned(), + )); + } + } + return Ok(by_name); + } + Ok(BTreeMap::new()) +} + +pub(super) fn capability_from_descriptor(capability: &str) -> Result { + match capability.to_ascii_lowercase().as_str() { + "command" => Ok(Capability::Command), + "rootless_podman" => Ok(Capability::RootlessPodman), + "source_git" => Ok(Capability::SourceGit), + "source_filesystem" => Ok(Capability::SourceFilesystem), + "network" => Ok(Capability::Network), + "host_filesystem" => Ok(Capability::HostFilesystem), + "secrets" => Ok(Capability::Secrets), + "inbound_ports" => Ok(Capability::InboundPorts), + "arbitrary_syscalls" => Ok(Capability::ArbitrarySyscalls), + "vfs_artifacts" => Ok(Capability::VfsArtifacts), + "windows_command_dev" => Ok(Capability::WindowsCommandDev), + "quic_direct" => Ok(Capability::QuicDirect), + other => Err(format!("unknown task capability `{other}`")), + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn completed_main_releases_process_slot_and_debug_state() { + let mut service = CoordinatorService::new(7); + let tenant = TenantId::from("tenant"); + let project = ProjectId::from("project"); + let process = ProcessId::from("vp-current"); + let main_task = TaskInstanceId::from("ti:vp-current:main"); + let scope = MainScope { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + task_definition: TaskDefinitionId::from("build"), + task_instance: main_task.clone(), + epoch: 7, + launch_id: 1, + }; + service + .coordinator + .start_process(tenant.clone(), project.clone(), process.clone()); + let process_key = process_control_key(&tenant, &project, &process); + service.main_runtime.controls.insert( + process_key.clone(), + CoordinatorMainControl { + task_definition: scope.task_definition.clone(), + task_instance: main_task.clone(), + abort: Arc::new(AtomicBool::new(false)), + debug: Arc::new(WasmDebugControl::default()), + state: "running".to_owned(), + stopped_probe_symbol: None, + handles: Arc::new(Mutex::new(HashMap::new())), + launch_id: 1, + }, + ); + service.debug_epochs.insert(process_key.clone(), 2); + service.debug_epoch_runtime.insert( + process_key.clone(), + super::super::debug::DebugEpochRuntime { + epoch: 2, + command: "resume".to_owned(), + expected: BTreeSet::new(), + acknowledgements: BTreeMap::new(), + deadline: std::time::Instant::now(), + }, + ); + + service.record_coordinator_main_completion( + scope, + Ok(WasmTaskResult::completed( + main_task, + TaskBoundaryValue::SmallJson(serde_json::Value::Null), + )), + ); + + assert!(service + .coordinator + .active_process(&tenant, &project, &process) + .is_none()); + let CoordinatorResponse::ProcessStatuses { processes, .. } = service + .handle_list_processes( + tenant.as_str().to_owned(), + project.as_str().to_owned(), + "user".to_owned(), + ) + .unwrap() + else { + panic!("expected process statuses"); + }; + assert!(processes.is_empty()); + assert!(!service.main_runtime.controls.contains_key(&process_key)); + assert!(!service.debug_epochs.contains_key(&process_key)); + assert!(!service.debug_epoch_runtime.contains_key(&process_key)); + assert!(service.process_aborts.contains(&process_key)); + } + + #[test] + fn completed_main_keeps_process_and_debug_state_for_active_children() { + let mut service = CoordinatorService::new(7); + let tenant = TenantId::from("tenant"); + let project = ProjectId::from("project"); + let process = ProcessId::from("vp-current"); + let main_task = TaskInstanceId::from("ti:vp-current:main"); + let child_task = TaskInstanceId::from("ti:vp-current:child:1"); + let child_node = NodeId::from("worker"); + let scope = MainScope { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + task_definition: TaskDefinitionId::from("build"), + task_instance: main_task.clone(), + epoch: 7, + launch_id: 1, + }; + service + .coordinator + .start_process(tenant.clone(), project.clone(), process.clone()); + let process_key = process_control_key(&tenant, &project, &process); + service.main_runtime.controls.insert( + process_key.clone(), + CoordinatorMainControl { + task_definition: scope.task_definition.clone(), + task_instance: main_task.clone(), + abort: Arc::new(AtomicBool::new(false)), + debug: Arc::new(WasmDebugControl::default()), + state: "running".to_owned(), + stopped_probe_symbol: None, + handles: Arc::new(Mutex::new(HashMap::new())), + launch_id: 1, + }, + ); + let child_key = task_control_key(&tenant, &project, &process, &child_node, &child_task); + service.active_tasks.insert(child_key.clone()); + service.debug_epochs.insert(process_key.clone(), 2); + + service.record_coordinator_main_completion( + scope, + Ok(WasmTaskResult::completed( + main_task, + TaskBoundaryValue::SmallJson(serde_json::Value::Null), + )), + ); + + assert!(service + .coordinator + .active_process(&tenant, &project, &process) + .is_some()); + assert!(!service.main_runtime.controls.contains_key(&process_key)); + assert!(service.debug_epochs.contains_key(&process_key)); + assert!(!service.process_aborts.contains(&process_key)); + assert!(service.active_tasks.contains(&child_key)); + assert!(!service.task_aborts.contains(&child_key)); + } +} diff --git a/crates/clusterflux-coordinator/src/service/nodes.rs b/crates/clusterflux-coordinator/src/service/nodes.rs new file mode 100644 index 0000000..9db62c8 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/nodes.rs @@ -0,0 +1,452 @@ +use std::collections::BTreeSet; +use std::time::{SystemTime, UNIX_EPOCH}; + +use clusterflux_core::{ + generate_opaque_token, verify_node_request_signature, Actor, ArtifactId, CredentialKind, + Digest, NodeCapabilities, NodeDescriptor, NodeId, NodeSignedRequest, ProjectId, + SourceProviderKind, TenantId, UserId, +}; + +use crate::CoordinatorError; + +use super::{ + bounded_ttl, enrollment_grant_key, CoordinatorResponse, CoordinatorService, + CoordinatorServiceError, +}; + +impl CoordinatorService { + pub fn set_node_stale_after_seconds(&mut self, seconds: u64) { + self.node_stale_after_seconds = seconds.max(1); + } + + pub(super) fn liveness_now_epoch_seconds(&self) -> u64 { + #[cfg(test)] + if let Some(now) = self.server_time_override { + return now; + } + unix_timestamp_seconds() + } + + pub(super) fn node_is_live(&self, node: &NodeId) -> bool { + self.node_last_seen_epoch_seconds + .get(node) + .is_some_and(|last_seen| { + self.liveness_now_epoch_seconds().saturating_sub(*last_seen) + <= self.node_stale_after_seconds + }) + } + + pub(super) fn live_node_descriptors(&self) -> Vec { + self.node_descriptors + .values() + .cloned() + .map(|mut descriptor| { + descriptor.online = self.node_is_live(&descriptor.id); + descriptor + }) + .collect() + } + + pub(super) fn handle_attach_node( + &mut self, + tenant: String, + project: String, + node: String, + public_key: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let node = NodeId::new(node); + self.coordinator.ensure_tenant_active(&tenant)?; + self.coordinator.upsert_tenant(tenant.clone()); + self.coordinator.upsert_user( + tenant.clone(), + UserId::from("local-user"), + CredentialKind::CliDeviceSession, + ); + self.coordinator + .upsert_project(tenant.clone(), project.clone(), "local"); + self.coordinator.upsert_source_provider_config( + tenant.clone(), + project.clone(), + SourceProviderKind::Filesystem, + Digest::sha256("local-filesystem"), + ); + self.coordinator.enroll_node( + tenant.clone(), + project.clone(), + node.clone(), + public_key, + "node:attach", + ); + self.persist_durable_state()?; + Ok(CoordinatorResponse::NodeAttached { + node, + tenant, + project, + }) + } + + pub(super) fn handle_create_node_enrollment_grant( + &mut self, + tenant: String, + project: String, + actor_user: String, + ttl_seconds: u64, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + self.coordinator.ensure_tenant_active(&tenant)?; + self.coordinator.upsert_tenant(tenant.clone()); + self.coordinator + .upsert_user(tenant.clone(), actor, CredentialKind::CliDeviceSession); + self.coordinator + .upsert_project(tenant.clone(), project.clone(), "local"); + self.coordinator.upsert_source_provider_config( + tenant.clone(), + project.clone(), + SourceProviderKind::Filesystem, + Digest::sha256("local-filesystem"), + ); + let now_epoch_seconds = self.current_epoch_seconds()?; + self.enrollment_grants.retain(|_, grant| { + !grant.consumed && grant.expires_at_epoch_seconds >= now_epoch_seconds + }); + if self + .enrollment_grants + .values() + .filter(|grant| grant.tenant == tenant && grant.project == project) + .count() + >= super::MAX_ENROLLMENT_GRANTS_PER_PROJECT + { + return Err(CoordinatorServiceError::Protocol( + "node enrollment grant limit reached for this project; consume a grant or wait for one to expire" + .to_owned(), + )); + } + let grant = + generate_opaque_token("node_grant").map_err(CoordinatorServiceError::Protocol)?; + let ttl_seconds = bounded_ttl(ttl_seconds, self.admission.max_node_enrollment_ttl_seconds); + let scope = "node:attach".to_owned(); + let expires_at_epoch_seconds = now_epoch_seconds.saturating_add(ttl_seconds); + let enrollment = self.coordinator.create_node_enrollment_grant( + tenant.clone(), + project.clone(), + grant.clone(), + scope.clone(), + expires_at_epoch_seconds, + ); + self.enrollment_grants + .insert(enrollment_grant_key(&tenant, &project, &grant), enrollment); + self.persist_durable_state()?; + Ok(CoordinatorResponse::NodeEnrollmentGrantCreated { + tenant, + project, + grant, + scope, + expires_at_epoch_seconds, + }) + } + + pub(super) fn handle_exchange_node_enrollment_grant( + &mut self, + tenant: String, + project: String, + node: String, + public_key: String, + enrollment_grant: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let node = NodeId::new(node); + let now_epoch_seconds = self.current_epoch_seconds()?; + self.enrollment_grants.retain(|_, grant| { + !grant.consumed && grant.expires_at_epoch_seconds >= now_epoch_seconds + }); + self.coordinator.ensure_tenant_active(&tenant)?; + if self.coordinator.node_identity(&node).is_none() { + self.quota.ensure_node_admission( + &tenant, + self.coordinator.node_identity_count_for_tenant(&tenant), + )?; + } + let grant_key = enrollment_grant_key(&tenant, &project, &enrollment_grant); + let grant = + self.enrollment_grants + .get_mut(&grant_key) + .ok_or(CoordinatorError::Enrollment( + clusterflux_core::EnrollmentError::Expired, + ))?; + let credential = self.coordinator.exchange_node_enrollment_grant( + grant, + node.clone(), + &public_key, + "node:attach", + now_epoch_seconds, + )?; + self.enrollment_grants.remove(&grant_key); + self.persist_durable_state()?; + Ok(CoordinatorResponse::NodeEnrollmentExchanged { + node, + tenant, + project, + credential, + }) + } + + pub(super) fn handle_node_heartbeat( + &mut self, + node: String, + node_signature: Option, + payload_digest: &Digest, + ) -> Result { + let node = NodeId::new(node); + self.authenticate_node_request(&node, node_signature, "node_heartbeat", payload_digest)?; + Ok(CoordinatorResponse::NodeHeartbeat { + node, + epoch: self.coordinator.coordinator_epoch(), + }) + } + + pub(super) fn handle_report_node_capabilities( + &mut self, + tenant: String, + project: String, + node: String, + capabilities: NodeCapabilities, + cached_environment_digests: Vec, + dependency_cache_digests: Vec, + source_snapshots: Vec, + artifact_locations: Vec, + direct_connectivity: bool, + _online: bool, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let node = NodeId::new(node); + let identity = self + .coordinator + .node_identity(&node) + .ok_or(CoordinatorError::UnknownNode)?; + if identity.tenant != tenant || identity.project != project { + return Err(CoordinatorError::Unauthorized( + "node capability report is outside the enrolled tenant/project scope".to_owned(), + ) + .into()); + } + capabilities.validate_public_report()?; + for (kind, count) in [ + ("cached environments", cached_environment_digests.len()), + ("dependency caches", dependency_cache_digests.len()), + ("source snapshots", source_snapshots.len()), + ("artifact locations", artifact_locations.len()), + ] { + if count > super::MAX_NODE_REPORTED_OBJECTS_PER_KIND { + return Err(CoordinatorServiceError::Protocol(format!( + "node capability report contains {count} {kind}; limit is {}", + super::MAX_NODE_REPORTED_OBJECTS_PER_KIND + ))); + } + } + if cached_environment_digests + .iter() + .chain(&dependency_cache_digests) + .chain(&source_snapshots) + .any(|digest| !digest.is_valid_sha256()) + { + return Err(CoordinatorServiceError::Protocol( + "node capability report contains an invalid digest".to_owned(), + )); + } + if artifact_locations.iter().any(|artifact| { + artifact.trim().is_empty() + || artifact.len() > 256 + || artifact + .chars() + .any(|character| matches!(character, '/' | '\\' | '\0')) + }) { + return Err(CoordinatorServiceError::Protocol( + "node capability report contains an invalid artifact id".to_owned(), + )); + } + let artifact_locations = artifact_locations + .into_iter() + .map(ArtifactId::new) + .collect::>(); + self.artifact_registry + .reconcile_node_retention(&node, &artifact_locations); + + let online = self.node_is_live(&node); + self.node_descriptors.insert( + node.clone(), + NodeDescriptor { + id: node.clone(), + tenant, + project, + capabilities, + cached_environments: cached_environment_digests.into_iter().collect(), + dependency_caches: dependency_cache_digests.into_iter().collect(), + source_snapshots: source_snapshots.into_iter().collect(), + artifact_locations, + direct_connectivity, + online, + }, + ); + Ok(CoordinatorResponse::NodeCapabilitiesRecorded { + node, + node_descriptors: self.node_descriptors.len(), + }) + } + + pub(super) fn handle_list_node_descriptors( + &mut self, + tenant: String, + project: String, + actor_user: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let descriptors = self + .live_node_descriptors() + .into_iter() + .filter(|descriptor| descriptor.tenant == tenant && descriptor.project == project) + .collect(); + Ok(CoordinatorResponse::NodeDescriptors { descriptors, actor }) + } + + pub(super) fn handle_revoke_node_credential( + &mut self, + tenant: String, + project: String, + actor_user: String, + node: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let node = NodeId::new(node); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(actor.clone()), + }; + self.coordinator.revoke_node_credential(&context, &node)?; + let descriptor_removed = self.node_descriptors.remove(&node).is_some(); + self.node_last_seen_epoch_seconds.remove(&node); + self.artifact_registry.garbage_collect_node(&node); + let queued_assignments_removed = self + .task_assignments + .remove(&(tenant.clone(), project.clone(), node.clone())) + .map_or(0, |assignments| assignments.len()); + self.active_tasks + .retain(|(task_tenant, task_project, _, task_node, _)| { + task_tenant != &tenant || task_project != &project || task_node != &node + }); + self.task_cancellations + .retain(|(task_tenant, task_project, _, task_node, _)| { + task_tenant != &tenant || task_project != &project || task_node != &node + }); + self.task_aborts + .retain(|(task_tenant, task_project, _, task_node, _)| { + task_tenant != &tenant || task_project != &project || task_node != &node + }); + self.task_placements + .retain(|(task_tenant, task_project, _, task_node, _), _| { + task_tenant != &tenant || task_project != &project || task_node != &node + }); + self.persist_durable_state()?; + Ok(CoordinatorResponse::NodeCredentialRevoked { + node, + tenant, + project, + actor, + descriptor_removed, + queued_assignments_removed, + }) + } + + pub(super) fn authenticate_node_request( + &mut self, + node: &NodeId, + node_signature: Option, + request_kind: &str, + payload_digest: &Digest, + ) -> Result<(), CoordinatorServiceError> { + let identity = self + .coordinator + .node_identity(node) + .ok_or(CoordinatorError::UnknownNode)?; + let signature = node_signature.ok_or_else(|| { + CoordinatorError::Unauthorized( + "node request requires a signed proof of enrolled private-key possession" + .to_owned(), + ) + })?; + if signature.nonce.trim().is_empty() || signature.nonce.len() > 256 { + return Err(CoordinatorError::Unauthorized( + "node signed request nonce is missing or invalid".to_owned(), + ) + .into()); + } + let now_epoch_seconds = unix_timestamp_seconds(); + if signature + .issued_at_epoch_seconds + .abs_diff(now_epoch_seconds) + > super::NODE_SIGNATURE_WINDOW_SECONDS + { + return Err(CoordinatorError::Unauthorized( + "node signed request is expired or outside the allowed clock skew".to_owned(), + ) + .into()); + } + let replay_key = (node.clone(), signature.nonce.clone()); + self.node_replay_nonces.retain(|_, accepted_at| { + now_epoch_seconds <= accepted_at.saturating_add(super::NODE_SIGNATURE_WINDOW_SECONDS) + }); + if self.node_replay_nonces.contains_key(&replay_key) { + return Err(CoordinatorError::Unauthorized( + "node signed request nonce has already been used".to_owned(), + ) + .into()); + } + verify_node_request_signature( + &identity.public_key, + node, + request_kind, + payload_digest, + &signature, + ) + .map_err(CoordinatorError::Unauthorized)?; + if self + .node_replay_nonces + .keys() + .filter(|(retained_node, _)| retained_node == node) + .count() + >= super::MAX_NODE_REPLAY_NONCES_PER_AUTHORITY + { + return Err(CoordinatorError::Unauthorized( + "node signed request replay window is full; retry after the bounded signature window advances" + .to_owned(), + ) + .into()); + } + self.node_replay_nonces + .insert(replay_key, now_epoch_seconds); + let seen_at = self.liveness_now_epoch_seconds(); + self.node_last_seen_epoch_seconds + .insert(node.clone(), seen_at); + if let Some(descriptor) = self.node_descriptors.get_mut(node) { + descriptor.online = true; + } + Ok(()) + } +} + +fn unix_timestamp_seconds() -> u64 { + SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .unwrap_or(0) +} diff --git a/crates/clusterflux-coordinator/src/service/panels.rs b/crates/clusterflux-coordinator/src/service/panels.rs new file mode 100644 index 0000000..4e66042 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/panels.rs @@ -0,0 +1,307 @@ +use clusterflux_core::{ + Actor, DownloadPolicy, PanelEvent, PanelEventKind, PanelState, PanelWidget, PanelWidgetKind, + ProcessId, ProjectId, RateLimit, TenantId, UserId, +}; + +use crate::CoordinatorError; + +use super::artifact_id_from_path; +use super::keys::panel_stop_key; +use super::{CoordinatorResponse, CoordinatorService, CoordinatorServiceError}; + +impl CoordinatorService { + pub(super) fn clear_operator_panel_state( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) { + let stop_key = panel_stop_key(tenant, project, process); + self.panel_snapshots.remove(&stop_key); + self.stopped_panels.remove(&stop_key); + self.panel_event_limits + .retain(|(event_tenant, event_project, event_process, _), _| { + event_tenant != tenant || event_project != project || event_process != process + }); + } + + pub(super) fn handle_render_operator_panel( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + max_download_bytes: u64, + stopped: bool, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let stop_key = panel_stop_key(&tenant, &project, &process); + + let panel = if stopped { + self.ensure_operator_panel_scope(&tenant, &project, &process)?; + self.stopped_panels.insert(stop_key); + let stop_key = panel_stop_key(&tenant, &project, &process); + let panel = match self.panel_snapshots.get(&stop_key).cloned() { + Some(panel) => stopped_panel_snapshot(panel), + None => self.render_operator_panel( + tenant.clone(), + project.clone(), + process.clone(), + UserId::new(actor_user), + max_download_bytes, + true, + )?, + }; + self.panel_snapshots.insert(stop_key, panel.clone()); + panel + } else { + self.stopped_panels.remove(&stop_key); + let panel = self.render_operator_panel( + tenant.clone(), + project.clone(), + process.clone(), + UserId::new(actor_user), + max_download_bytes, + false, + )?; + self.panel_snapshots.insert(stop_key, panel.clone()); + panel + }; + Ok(CoordinatorResponse::OperatorPanel { panel }) + } + + pub(super) fn handle_submit_panel_event( + &mut self, + tenant: String, + project: String, + process: String, + widget_id: String, + kind: PanelEventKind, + max_events: u64, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let stop_key = panel_stop_key(&tenant, &project, &process); + let stopped = self.stopped_panels.contains(&stop_key); + let panel = if stopped { + match self.panel_snapshots.get(&stop_key).cloned() { + Some(panel) => stopped_panel_snapshot(panel), + None => { + let panel = self.render_operator_panel( + tenant.clone(), + project.clone(), + process.clone(), + UserId::from("panel-user"), + self.quota.download_limit(), + true, + )?; + self.panel_snapshots.insert(stop_key.clone(), panel.clone()); + panel + } + } + } else { + let panel = self.render_operator_panel( + tenant.clone(), + project.clone(), + process.clone(), + UserId::from("panel-user"), + self.quota.download_limit(), + false, + )?; + self.panel_snapshots.insert(stop_key, panel.clone()); + panel + }; + let event = PanelEvent { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + widget_id: widget_id.clone(), + kind, + }; + let limit_key = (tenant, project, process, widget_id); + let mut limit = self + .panel_event_limits + .get(&limit_key) + .cloned() + .unwrap_or(RateLimit { + max_events, + used_events: 0, + }); + limit.max_events = max_events; + panel.accept_event(&event, &mut limit)?; + self.panel_event_limits.insert(limit_key, limit.clone()); + Ok(CoordinatorResponse::PanelEventAccepted { + used_events: limit.used_events, + max_events: limit.max_events, + }) + } + + fn render_operator_panel( + &self, + tenant: TenantId, + project: ProjectId, + process: ProcessId, + actor_user: UserId, + max_download_bytes: u64, + stopped: bool, + ) -> Result { + self.ensure_operator_panel_scope(&tenant, &project, &process)?; + + let events = self + .task_events + .iter() + .filter(|event| { + event.tenant == tenant && event.project == project && event.process == process + }) + .collect::>(); + let completed = events + .iter() + .filter(|event| event.status_code == Some(0)) + .count() as u64; + let total = events.len().max(1) as u64; + let stdout_bytes = events.iter().map(|event| event.stdout_bytes).sum::(); + let stderr_bytes = events.iter().map(|event| event.stderr_bytes).sum::(); + let last_task = events.last().map(|event| event.task.clone()); + + let mut panel = PanelState::new(tenant.clone(), project.clone(), process.clone()); + if stopped { + panel.freeze_program_ui_events(); + } + panel.add_widget(PanelWidget { + id: "process-status".to_owned(), + label: "Process Status".to_owned(), + kind: PanelWidgetKind::Text { + value: if stopped { + "stopped".to_owned() + } else { + "running".to_owned() + }, + }, + })?; + panel.add_widget(PanelWidget { + id: "task-progress".to_owned(), + label: "Tasks".to_owned(), + kind: PanelWidgetKind::Progress { + current: completed, + total, + }, + })?; + panel.add_widget(PanelWidget { + id: "task-summary".to_owned(), + label: "Task Summary".to_owned(), + kind: PanelWidgetKind::Text { + value: if events.is_empty() { + "no task events recorded".to_owned() + } else { + events + .iter() + .map(|event| { + format!( + "{} [{}]:{:?}:{}", + event.task_definition, event.task, event.status_code, event.node + ) + }) + .collect::>() + .join(", ") + }, + }, + })?; + panel.add_widget(PanelWidget { + id: "recent-logs".to_owned(), + label: "Recent Logs".to_owned(), + kind: PanelWidgetKind::Text { + value: format!("stdout={stdout_bytes} stderr={stderr_bytes}"), + }, + })?; + panel.add_widget(PanelWidget { + id: "debug-process".to_owned(), + label: "Debug Process".to_owned(), + kind: PanelWidgetKind::Button { + action: "debug-process".to_owned(), + }, + })?; + panel.add_widget(PanelWidget { + id: "cancel-process".to_owned(), + label: "Cancel Process".to_owned(), + kind: PanelWidgetKind::Button { + action: "cancel-process".to_owned(), + }, + })?; + if last_task.is_some() { + panel.add_widget(PanelWidget { + id: "restart-selected-task".to_owned(), + label: "Restart Selected Task".to_owned(), + kind: PanelWidgetKind::Button { + action: "restart-task".to_owned(), + }, + })?; + } + + let mut actions = vec![ + clusterflux_core::ControlPlaneAction::DebugProcess, + clusterflux_core::ControlPlaneAction::CancelProcess, + ]; + if let Some(task) = last_task.clone() { + actions.push(clusterflux_core::ControlPlaneAction::RestartTask(task)); + } + panel.set_control_plane_actions(actions); + + if let Some(path) = events + .iter() + .rev() + .find_map(|event| event.artifact_path.as_ref()) + { + let artifact = artifact_id_from_path(path); + let context = clusterflux_core::AuthContext { + tenant, + project, + actor: Actor::User(actor_user), + }; + panel.add_download_widget_from_action( + "download-artifact", + "Download Artifact", + self.artifact_registry.download_action( + &context, + &artifact, + &DownloadPolicy { + max_bytes: max_download_bytes, + }, + ), + )?; + } + + Ok(panel) + } + + fn ensure_operator_panel_scope( + &self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) -> Result<(), CoordinatorServiceError> { + let active = self + .coordinator + .active_process(tenant, project, process) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "operator panel requires an active virtual process".to_owned(), + ) + })?; + debug_assert_eq!(active.tenant, *tenant); + debug_assert_eq!(active.project, *project); + Ok(()) + } +} + +fn stopped_panel_snapshot(mut panel: PanelState) -> PanelState { + panel.freeze_program_ui_events(); + if let Some(status) = panel.widgets.get_mut("process-status") { + status.kind = PanelWidgetKind::Text { + value: "stopped".to_owned(), + }; + } + panel +} diff --git a/crates/clusterflux-coordinator/src/service/process_launch.rs b/crates/clusterflux-coordinator/src/service/process_launch.rs new file mode 100644 index 0000000..0a0a155 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/process_launch.rs @@ -0,0 +1,804 @@ +use std::collections::BTreeMap; + +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_core::{ + AgentSignedRequest, ArtifactId, CheckpointBoundary, CredentialKind, DefaultScheduler, Digest, + NodeDescriptor, NodeId, Placement, PlacementError, PlacementRequest, ProcessId, ProjectId, + Scheduler, TaskBoundaryValue, TaskCheckpoint, TaskDispatch, TaskInstanceId, TaskSpec, TenantId, + VfsManifest, VfsObject, VfsPath, WasmTaskInvocation, +}; + +use crate::CoordinatorError; + +use super::keys::{process_control_key, task_control_key, task_restart_key}; +use super::{ + CoordinatorResponse, CoordinatorService, CoordinatorServiceError, TaskAssignment, WorkflowActor, +}; + +use super::processes::*; +use super::protocol::{TaskAttemptSnapshot, TaskAttemptState}; + +fn select_task_placement( + candidates: &[Placement], + active_by_node: &BTreeMap, +) -> Option { + candidates + .iter() + .min_by(|left, right| { + right + .score + .cmp(&left.score) + .then_with(|| { + active_by_node + .get(&left.node) + .copied() + .unwrap_or_default() + .cmp(&active_by_node.get(&right.node).copied().unwrap_or_default()) + }) + .then_with(|| left.node.cmp(&right.node)) + }) + .cloned() +} + +impl CoordinatorService { + fn place_workflow_task( + &self, + nodes: &[NodeDescriptor], + request: &PlacementRequest, + ) -> Result { + let candidates = nodes + .iter() + .filter_map(|node| { + DefaultScheduler + .place(std::slice::from_ref(node), request) + .ok() + }) + .collect::>(); + if candidates.is_empty() { + return DefaultScheduler.place(nodes, request); + } + let active_by_node = self + .active_tasks + .iter() + .filter(|(tenant, project, _, _, _)| { + tenant == &request.tenant && project == &request.project + }) + .fold(BTreeMap::::new(), |mut counts, key| { + *counts.entry(key.3.clone()).or_default() += 1; + counts + }); + let mut selected = select_task_placement(&candidates, &active_by_node) + .expect("one or more compatible task-placement candidates should remain"); + let selected_load = active_by_node + .get(&selected.node) + .copied() + .unwrap_or_default(); + if candidates.iter().any(|candidate| { + candidate.score == selected.score + && active_by_node + .get(&candidate.node) + .copied() + .unwrap_or_default() + > selected_load + }) { + selected.reasons.push(format!( + "least active equal-locality node ({selected_load} active assignment(s))" + )); + } + Ok(selected) + } + + pub(super) fn capture_task_restart_checkpoint( + &mut self, + assignment: &TaskAssignment, + ) -> Result<(), CoordinatorServiceError> { + let task_spec = &assignment.task_spec; + let environment_digest = task_spec.environment_digest.clone().unwrap_or_else(|| { + task_spec.environment.as_ref().map_or_else( + || Digest::sha256("clusterflux.environment.unconstrained.v1"), + |environment| { + Digest::sha256( + serde_json::to_vec(environment) + .expect("serializable environment requirements"), + ) + }, + ) + }); + let task_entrypoint = match &task_spec.dispatch { + clusterflux_core::TaskDispatch::CoordinatorNodeWasm { export, .. } => export + .clone() + .or_else(|| assignment_task_descriptor(assignment)?.get("export")?.as_str().map(str::to_owned)) + .ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "cannot capture restart checkpoint for task `{}`: bundle descriptor omitted its Wasm export", + task_spec.task_definition + )) + })?, + }; + let mut objects = BTreeMap::new(); + let mut missing_required_artifact = false; + for artifact in &task_spec.required_artifacts { + let Some(metadata) = self.artifact_registry.metadata(artifact) else { + missing_required_artifact = true; + continue; + }; + if metadata.tenant != assignment.tenant + || metadata.project != assignment.project + || metadata.retaining_nodes.is_empty() + { + missing_required_artifact = true; + continue; + } + let path = VfsPath::new(format!("/vfs/artifacts/{artifact}")) + .map_err(|error| CoordinatorServiceError::InvalidArtifactPath(error.to_string()))?; + objects.insert( + path.clone(), + VfsObject { + path, + digest: metadata.digest.clone(), + size: metadata.size, + producer: metadata.producer_task.clone(), + node: metadata.producer_node.clone(), + }, + ); + } + let checkpoint = TaskCheckpoint { + task: assignment.task.clone(), + boundary: CheckpointBoundary { + task_entrypoint, + serialized_args: Digest::sha256(serde_json::to_vec(&task_spec.args)?), + environment_digest, + vfs_epoch: task_spec.vfs_epoch, + task_abi: assignment_task_compatibility(assignment) + .unwrap_or(Digest::sha256(serde_json::to_vec(&task_spec.dispatch)?)), + }, + vfs_manifest: VfsManifest { + epoch: task_spec.vfs_epoch, + producer: assignment.task.clone(), + node: assignment.node.clone(), + objects, + large_bytes_uploaded: false, + }, + depends_on_live_stack: false, + depends_on_live_socket: false, + depends_on_ephemeral_artifact_durability: missing_required_artifact, + }; + let key = task_restart_key( + &assignment.tenant, + &assignment.project, + &assignment.process, + &assignment.task, + ); + self.task_restart_checkpoint_order + .retain(|retained| retained != &key); + self.task_restart_checkpoints.insert( + key.clone(), + TaskRestartCheckpoint { + checkpoint, + assignment: assignment.clone(), + }, + ); + self.task_restart_checkpoint_order.push_back(key); + while self + .task_restart_checkpoint_order + .iter() + .filter(|(tenant, project, process, _)| { + tenant == &assignment.tenant + && project == &assignment.project + && process == &assignment.process + }) + .count() + > super::MAX_RESTART_CHECKPOINTS_PER_PROCESS + { + let Some(index) = self.task_restart_checkpoint_order.iter().position( + |(tenant, project, process, _)| { + tenant == &assignment.tenant + && project == &assignment.project + && process == &assignment.process + }, + ) else { + break; + }; + if let Some(expired) = self.task_restart_checkpoint_order.remove(index) { + self.task_restart_checkpoints.remove(&expired); + } + } + while self.task_restart_checkpoint_order.len() > super::MAX_RESTART_CHECKPOINTS_TOTAL { + if let Some(expired) = self.task_restart_checkpoint_order.pop_front() { + self.task_restart_checkpoints.remove(&expired); + } + } + Ok(()) + } + + pub(super) fn handle_schedule_task( + &mut self, + tenant: String, + project: String, + environment: Option, + environment_digest: Option, + required_capabilities: Vec, + dependency_cache: Option, + source_snapshot: Option, + required_artifacts: Vec, + prefer_node: Option, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let now_epoch_seconds = self.current_epoch_seconds()?; + let request = PlacementRequest { + tenant: tenant.clone(), + project: project.clone(), + environment, + environment_digest, + environment_cache_required: false, + required_capabilities: required_capabilities.into_iter().collect(), + dependency_cache, + source_snapshot, + required_artifacts: required_artifacts + .into_iter() + .map(ArtifactId::new) + .collect(), + quota_available: self + .quota + .can_charge_workflow_spawn(&tenant, &project, now_epoch_seconds) + .is_ok(), + policy_allowed: self.admission.workflow_placement_allowed, + prefer_node: prefer_node.map(NodeId::new), + }; + let nodes = self.live_node_descriptors(); + let placement = DefaultScheduler.place(&nodes, &request)?; + Ok(CoordinatorResponse::TaskPlacement { placement }) + } + + pub(super) fn handle_launch_task( + &mut self, + tenant: String, + project: String, + actor_user: Option, + actor_agent: Option, + agent_public_key_fingerprint: Option, + agent_signature: Option, + request_payload_digest: Option<&Digest>, + task_spec: TaskSpec, + _wait_for_node: bool, + _artifact_path: String, + wasm_module_base64: String, + ) -> Result { + task_spec + .validate_boundary_authority() + .map_err(CoordinatorServiceError::Protocol)?; + if matches!( + &task_spec.dispatch, + TaskDispatch::CoordinatorNodeWasm { + abi: clusterflux_core::WasmExportAbi::EntrypointV1, + .. + } + ) { + return self.handle_launch_coordinator_main( + tenant, + project, + actor_user, + actor_agent, + agent_public_key_fingerprint, + agent_signature, + request_payload_digest, + task_spec, + wasm_module_base64, + ); + } + Err(CoordinatorError::Unauthorized( + "external callers may launch only EntrypointV1; TaskV1 requires an authenticated live parent runtime or validated restart" + .to_owned(), + ) + .into()) + } + + #[allow(clippy::too_many_arguments)] + pub(super) fn handle_launch_child_task( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + parent_task: String, + task_spec: TaskSpec, + wait_for_node: bool, + artifact_path: String, + wasm_module_base64: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let parent_task = TaskInstanceId::new(parent_task); + if task_spec.process != process { + return Err(CoordinatorError::Unauthorized( + "child task must remain in its parent virtual process".to_owned(), + ) + .into()); + } + if !matches!( + task_spec.dispatch, + TaskDispatch::CoordinatorNodeWasm { + abi: clusterflux_core::WasmExportAbi::TaskV1, + .. + } + ) { + return Err(CoordinatorError::Unauthorized( + "child task launch requires the TaskV1 ABI".to_owned(), + ) + .into()); + } + self.authorize_node_for_process_or_termination(&node, &tenant, &project, &process)?; + let parent_key = task_control_key(&tenant, &project, &process, &node, &parent_task); + if !self.active_tasks.contains(&parent_key) { + return Err(CoordinatorError::Unauthorized( + "child task launch requires a currently active parent task on the signed node" + .to_owned(), + ) + .into()); + } + let actor = WorkflowActor { + kind: "task".to_owned(), + user: None, + agent: None, + credential_kind: CredentialKind::TaskCredential, + public_key_fingerprint: None, + authenticated_without_browser: true, + scopes: vec!["process:spawn-child".to_owned()], + }; + self.handle_launch_task_with_actor( + tenant, + project, + actor, + task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + ) + } + + pub(super) fn handle_launch_task_with_actor( + &mut self, + tenant: TenantId, + project: ProjectId, + actor: WorkflowActor, + task_spec: TaskSpec, + wait_for_node: bool, + artifact_path: String, + wasm_module_base64: String, + ) -> Result { + task_spec + .validate_boundary_authority() + .map_err(CoordinatorServiceError::Protocol)?; + if task_spec.tenant != tenant || task_spec.project != project { + return Err(CoordinatorError::Unauthorized( + "task specification is outside the authenticated tenant/project scope".to_owned(), + ) + .into()); + } + if !task_spec.product_mode_uses_remote_dispatch() { + return Err(CoordinatorError::Unauthorized( + "task specification must use the Wasm coordinator/node dispatch ABI".to_owned(), + ) + .into()); + } + if task_spec + .environment_id + .as_deref() + .is_some_and(|environment| environment.trim().is_empty() || environment.len() > 128) + { + return Err(CoordinatorError::Unauthorized( + "task specification environment id is invalid".to_owned(), + ) + .into()); + } + let process = task_spec.process.clone(); + let task = task_spec.task_instance.clone(); + let active = self + .coordinator + .active_process(&tenant, &project, &process) + .cloned() + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "task launch requires an active coordinator-side virtual process".to_owned(), + ) + })?; + debug_assert_eq!(active.tenant, tenant); + debug_assert_eq!(active.project, project); + if self + .process_cancellations + .contains(&process_control_key(&tenant, &project, &process)) + { + return Err(CoordinatorError::Unauthorized( + "task launch is blocked because the virtual process is cancelling".to_owned(), + ) + .into()); + } + if self.task_instance_exists(&tenant, &project, &process, &task) { + return Err(CoordinatorServiceError::Protocol(format!( + "task instance {task} already exists in virtual process {process}; every spawn must use a fresh task-instance id" + ))); + } + let in_flight = self + .active_tasks + .iter() + .filter(|(task_tenant, task_project, task_process, _, _)| { + task_tenant == &tenant && task_project == &project && task_process == &process + }) + .count() + + self + .pending_task_launches + .iter() + .filter(|pending| { + pending.tenant == tenant + && pending.project == project + && pending.process == process + }) + .count(); + if in_flight >= super::MAX_IN_FLIGHT_TASKS_PER_PROCESS { + return Err(CoordinatorServiceError::Protocol(format!( + "virtual process task limit of {} reached; join or cancel existing work before spawning more", + super::MAX_IN_FLIGHT_TASKS_PER_PROCESS + ))); + } + if task_spec.vfs_epoch != active.coordinator_epoch { + return Err(CoordinatorError::Unauthorized(format!( + "task specification VFS epoch {} does not match active process epoch {}", + task_spec.vfs_epoch, active.coordinator_epoch + )) + .into()); + } + let bundle_digest = task_spec.bundle_digest.as_ref().ok_or_else(|| { + CoordinatorError::Unauthorized( + "Wasm task specification is missing its bundle digest".to_owned(), + ) + })?; + if !bundle_digest.is_valid_sha256() { + return Err(CoordinatorError::Unauthorized( + "Wasm task specification has an invalid bundle digest".to_owned(), + ) + .into()); + } + let module = BASE64_STANDARD + .decode(&wasm_module_base64) + .map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "Wasm task module is not valid base64: {error}" + )) + })?; + let actual_digest = Digest::sha256(&module); + if &actual_digest != bundle_digest { + return Err(CoordinatorError::Unauthorized(format!( + "Wasm task module digest does not match bundle digest: expected {bundle_digest}, actual {actual_digest}" + )) + .into()); + } + WasmTaskInvocation::new( + task_spec.task_definition.clone(), + task.clone(), + task_spec.args.clone(), + ) + .validate() + .map_err(CoordinatorServiceError::Protocol)?; + for artifact in &task_spec.required_artifacts { + let metadata = self.artifact_registry.metadata(artifact).ok_or_else(|| { + CoordinatorError::Unauthorized(format!( + "required artifact {artifact} is unavailable or has expired" + )) + })?; + if metadata.tenant != tenant || metadata.project != project { + return Err(CoordinatorError::Unauthorized(format!( + "required artifact {artifact} is outside the task tenant/project scope" + )) + .into()); + } + if metadata.retaining_nodes.is_empty() { + return Err(CoordinatorError::Unauthorized(format!( + "required artifact {artifact} has no retaining node" + )) + .into()); + } + } + VfsPath::new(&artifact_path) + .map_err(|error| CoordinatorServiceError::InvalidArtifactPath(error.to_string()))?; + let now_epoch_seconds = self.current_epoch_seconds()?; + self.quota + .can_charge_workflow_spawn(&tenant, &project, now_epoch_seconds)?; + let request = PlacementRequest { + tenant: tenant.clone(), + project: project.clone(), + environment: task_spec.environment.clone(), + environment_digest: task_spec.environment_digest.clone(), + environment_cache_required: task_spec.environment_id.is_some() + && task_spec.environment.is_none(), + required_capabilities: task_spec.required_capabilities.clone(), + dependency_cache: task_spec.dependency_cache.clone(), + source_snapshot: task_spec.source_snapshot.clone(), + required_artifacts: task_spec.required_artifacts.iter().cloned().collect(), + quota_available: self + .quota + .can_charge_workflow_spawn(&tenant, &project, now_epoch_seconds) + .is_ok(), + policy_allowed: self.admission.workflow_placement_allowed, + prefer_node: None, + }; + let nodes = self.live_node_descriptors(); + let placement = match self.place_workflow_task(&nodes, &request) { + Ok(placement) => placement, + Err(err) if wait_for_node => { + let reason = if err.message.is_empty() { + "waiting for any capable node".to_owned() + } else { + err.message + }; + let charged_spawns = + self.quota + .charge_workflow_spawn(&tenant, &project, now_epoch_seconds)?; + self.begin_task_attempt(&task_spec, None, Some(&artifact_path), true)?; + self.pending_task_launches.push_back(PendingTaskLaunch { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + task: task.clone(), + request, + epoch: active.coordinator_epoch, + artifact_path, + task_spec, + wasm_module_base64, + }); + return Ok(CoordinatorResponse::TaskQueued { + process, + task, + actor, + reason, + charged_spawns, + queued_tasks: self.pending_task_launches.len(), + }); + } + Err(err) => return Err(err.into()), + }; + let charged_spawns = + self.quota + .charge_workflow_spawn(&tenant, &project, now_epoch_seconds)?; + let assignment = TaskAssignment { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + task: task.clone(), + node: placement.node.clone(), + epoch: active.coordinator_epoch, + artifact_path, + task_spec, + wasm_module_base64, + }; + self.begin_task_attempt( + &assignment.task_spec, + Some(assignment.node.clone()), + Some(&assignment.artifact_path), + false, + )?; + self.capture_task_restart_checkpoint(&assignment)?; + let task_key = task_control_key(&tenant, &project, &process, &placement.node, &task); + self.task_placements + .insert(task_key.clone(), placement.clone()); + self.active_tasks.insert(task_key); + self.task_assignments + .entry((tenant, project, placement.node.clone())) + .or_default() + .push_back(assignment.clone()); + Ok(CoordinatorResponse::TaskLaunched { + process, + task, + actor, + placement, + assignment: Box::new(assignment), + charged_spawns, + }) + } + + fn task_instance_exists( + &self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + task_instance: &clusterflux_core::TaskInstanceId, + ) -> bool { + self.active_tasks.iter().any( + |(task_tenant, task_project, task_process, _, existing_instance)| { + task_tenant == tenant + && task_project == project + && task_process == process + && existing_instance == task_instance + }, + ) || self.pending_task_launches.iter().any(|pending| { + &pending.tenant == tenant + && &pending.project == project + && &pending.process == process + && &pending.task == task_instance + }) || (!self.restart_launches.contains(&task_restart_key( + tenant, + project, + process, + task_instance, + )) && self.task_events.iter().any(|event| { + &event.tenant == tenant + && &event.project == project + && &event.process == process + && &event.task == task_instance + })) + } + + pub(super) fn begin_task_attempt( + &mut self, + task_spec: &TaskSpec, + node: Option, + artifact_path: Option<&str>, + queued: bool, + ) -> Result { + let key = task_restart_key( + &task_spec.tenant, + &task_spec.project, + &task_spec.process, + &task_spec.task_instance, + ); + while !self.task_attempts.contains_key(&key) + && self.task_attempts.len() >= super::MAX_TASK_ATTEMPT_HISTORIES + { + let removable = self.task_attempts.iter().find_map(|(candidate, attempts)| { + attempts + .iter() + .all(|attempt| { + !matches!( + &attempt.state, + TaskAttemptState::Queued + | TaskAttemptState::Running + | TaskAttemptState::FailedAwaitingAction + ) + }) + .then(|| candidate.clone()) + }); + let Some(removable) = removable else { + return Err(CoordinatorServiceError::Protocol( + "task attempt history capacity is exhausted by active attempts".to_owned(), + )); + }; + self.task_attempts.remove(&removable); + } + let attempts = self.task_attempts.entry(key).or_default(); + for attempt in attempts.iter_mut() { + attempt.current = false; + } + let attempt_id = clusterflux_core::generate_opaque_token("ta") + .map_err(CoordinatorServiceError::Protocol)?; + let attempt_number = u32::try_from(attempts.len() + 1).unwrap_or(u32::MAX); + let mut argument_summary = task_spec + .args + .iter() + .map(|argument| { + let mut value = serde_json::to_string(argument) + .unwrap_or_else(|_| "".to_owned()); + value.truncate(value.len().min(1024)); + value + }) + .collect::>(); + argument_summary.truncate(64); + let mut handle_summary = task_spec + .required_artifacts + .iter() + .map(|artifact| format!("artifact:{artifact}")) + .collect::>(); + for argument in &task_spec.args { + if let TaskBoundaryValue::Structured(boundary) = argument { + handle_summary.extend(boundary.handles.iter().map(|handle| format!("{handle:?}"))); + } + } + handle_summary.truncate(256); + attempts.push(TaskAttemptSnapshot { + process: task_spec.process.clone(), + task: task_spec.task_instance.clone(), + attempt_id: attempt_id.clone(), + attempt_number, + task_definition: task_spec.task_definition.clone(), + display_name: task_spec.task_definition.as_str().replace(['_', '-'], " "), + state: if queued { + TaskAttemptState::Queued + } else { + TaskAttemptState::Running + }, + current: true, + node, + environment_id: task_spec.environment_id.clone(), + environment_digest: task_spec.environment_digest.clone(), + argument_summary, + handle_summary, + command_state: Some(if queued { "queued" } else { "running" }.to_owned()), + vfs_checkpoint: format!("vfs-epoch:{}", task_spec.vfs_epoch), + probe_symbol: None, + source_path: None, + source_line: None, + restart_compatible: true, + failure_policy: task_spec.failure_policy, + artifact_path: artifact_path.and_then(|path| VfsPath::new(path).ok()), + artifact_digest: None, + artifact_size_bytes: None, + status_code: None, + error: None, + }); + if attempts.len() > 128 { + attempts.remove(0); + } + Ok(attempt_id) + } + + pub(super) fn assign_task_attempt(&mut self, task_spec: &TaskSpec, node: NodeId) { + let key = task_restart_key( + &task_spec.tenant, + &task_spec.project, + &task_spec.process, + &task_spec.task_instance, + ); + if let Some(attempt) = self + .task_attempts + .get_mut(&key) + .and_then(|attempts| attempts.iter_mut().rev().find(|attempt| attempt.current)) + { + attempt.node = Some(node); + attempt.state = TaskAttemptState::Running; + attempt.command_state = Some("running".to_owned()); + } + } +} + +fn assignment_task_compatibility(assignment: &TaskAssignment) -> Option { + let descriptor = assignment_task_descriptor(assignment)?; + serde_json::from_value(descriptor.get("restart_compatibility_hash")?.clone()).ok() +} + +fn assignment_task_descriptor(assignment: &TaskAssignment) -> Option { + let module = BASE64_STANDARD + .decode(&assignment.wasm_module_base64) + .ok()?; + let mut descriptors = super::main_runtime::task_descriptors(&module).ok()?; + descriptors.remove(assignment.task_spec.task_definition.as_str()) +} + +#[cfg(test)] +mod placement_tests { + use super::*; + + fn placement(node: &str, score: i64) -> Placement { + Placement { + node: NodeId::from(node), + score, + reasons: Vec::new(), + } + } + + #[test] + fn equal_locality_prefers_the_least_active_node() { + let candidates = vec![placement("busy", 40), placement("idle", 40)]; + let active = BTreeMap::from([(NodeId::from("busy"), 1)]); + + assert_eq!( + select_task_placement(&candidates, &active) + .expect("one placement") + .node, + NodeId::from("idle") + ); + } + + #[test] + fn locality_score_remains_stronger_than_load_balancing() { + let candidates = vec![placement("warm", 50), placement("cold", 40)]; + let active = BTreeMap::from([(NodeId::from("warm"), 2)]); + + assert_eq!( + select_task_placement(&candidates, &active) + .expect("one placement") + .node, + NodeId::from("warm") + ); + } +} diff --git a/crates/clusterflux-coordinator/src/service/processes.rs b/crates/clusterflux-coordinator/src/service/processes.rs new file mode 100644 index 0000000..7afaa44 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/processes.rs @@ -0,0 +1,845 @@ +use std::collections::{BTreeSet, VecDeque}; +use std::time::{SystemTime, UNIX_EPOCH}; + +use clusterflux_core::{ + AgentId, AgentSignedRequest, CredentialKind, DefaultScheduler, Digest, NodeId, + PlacementRequest, ProcessId, ProjectId, RendezvousRequest, Scheduler, SourcePreparation, + TaskCheckpoint, TaskInstanceId, TaskSpec, TenantId, UserId, +}; + +use crate::CoordinatorError; + +use super::keys::{process_control_key, task_control_key}; +use super::{ + CoordinatorResponse, CoordinatorService, CoordinatorServiceError, SourcePreparationDisposition, + SourcePreparationStatus, TaskAssignment, TaskCancellationTarget, VirtualProcessStatus, + WorkflowActor, +}; + +#[derive(Clone, Debug)] +pub(super) struct PendingTaskLaunch { + pub(super) tenant: TenantId, + pub(super) project: ProjectId, + pub(super) process: ProcessId, + pub(super) task: TaskInstanceId, + pub(super) request: PlacementRequest, + pub(super) epoch: u64, + pub(super) artifact_path: String, + pub(super) task_spec: TaskSpec, + pub(super) wasm_module_base64: String, +} + +#[derive(Clone, Debug)] +pub(super) struct TaskRestartCheckpoint { + pub(super) checkpoint: TaskCheckpoint, + pub(super) assignment: TaskAssignment, +} + +impl CoordinatorService { + pub(super) fn handle_poll_task_assignment( + &mut self, + tenant: String, + project: String, + node: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let node = NodeId::new(node); + let identity = self + .coordinator + .node_identity(&node) + .ok_or(CoordinatorError::UnknownNode)?; + if identity.tenant != tenant || identity.project != project { + return Err(CoordinatorError::Unauthorized( + "task assignment poll is outside the enrolled tenant/project scope".to_owned(), + ) + .into()); + } + let assignment_key = (tenant.clone(), project.clone(), node.clone()); + let assignment = self + .task_assignments + .get_mut(&assignment_key) + .and_then(VecDeque::pop_front); + if assignment.is_some() { + return Ok(CoordinatorResponse::TaskAssignment { + assignment: assignment.map(Box::new), + }); + } + let assignment = self.assign_pending_task_to_node(&tenant, &project, &node)?; + Ok(CoordinatorResponse::TaskAssignment { + assignment: assignment.map(Box::new), + }) + } + + fn assign_pending_task_to_node( + &mut self, + tenant: &TenantId, + project: &ProjectId, + node: &NodeId, + ) -> Result, CoordinatorServiceError> { + let Some(descriptor) = self.node_descriptors.get(node).cloned() else { + return Ok(None); + }; + let mut remaining = VecDeque::new(); + let mut selected = None; + + while let Some(pending) = self.pending_task_launches.pop_front() { + if selected.is_some() { + remaining.push_back(pending); + continue; + } + if &pending.tenant != tenant || &pending.project != project { + remaining.push_back(pending); + continue; + } + if self.process_cancellations.contains(&process_control_key( + &pending.tenant, + &pending.project, + &pending.process, + )) { + continue; + } + let Some(active) = self.coordinator.active_process( + &pending.tenant, + &pending.project, + &pending.process, + ) else { + continue; + }; + if active.tenant != pending.tenant + || active.project != pending.project + || active.coordinator_epoch != pending.epoch + { + continue; + } + let Ok(placement) = + DefaultScheduler.place(std::slice::from_ref(&descriptor), &pending.request) + else { + remaining.push_back(pending); + continue; + }; + let assignment = TaskAssignment { + tenant: pending.tenant.clone(), + project: pending.project.clone(), + process: pending.process.clone(), + task: pending.task.clone(), + node: placement.node.clone(), + epoch: pending.epoch, + artifact_path: pending.artifact_path, + task_spec: pending.task_spec, + wasm_module_base64: pending.wasm_module_base64, + }; + self.assign_task_attempt(&assignment.task_spec, assignment.node.clone()); + self.capture_task_restart_checkpoint(&assignment)?; + let task_key = task_control_key( + &pending.tenant, + &pending.project, + &pending.process, + &placement.node, + &pending.task, + ); + self.task_placements.insert(task_key.clone(), placement); + self.active_tasks.insert(task_key); + selected = Some(assignment); + } + + self.pending_task_launches = remaining; + Ok(selected) + } + + pub(super) fn handle_request_rendezvous( + &mut self, + scope: clusterflux_core::DataPlaneScope, + source: clusterflux_core::NodeEndpoint, + destination: clusterflux_core::NodeEndpoint, + direct_connectivity: bool, + failure_reason: String, + ) -> Result { + let now_epoch_seconds = self.current_epoch_seconds()?; + let charged_rendezvous_attempts = self.quota.charge_rendezvous_attempt( + &scope.tenant, + &scope.project, + now_epoch_seconds, + )?; + let plan = self.transport.plan_authenticated_direct_bulk_transfer( + RendezvousRequest { + scope, + source, + destination, + }, + direct_connectivity, + failure_reason, + )?; + Ok(CoordinatorResponse::RendezvousPlan { + plan, + charged_rendezvous_attempts, + }) + } + + pub(super) fn handle_request_source_preparation( + &mut self, + tenant: String, + project: String, + provider: clusterflux_core::SourceProviderKind, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let preparation = SourcePreparation::node_task(tenant.clone(), project.clone(), provider); + let request = PlacementRequest { + tenant, + project, + environment: None, + environment_digest: None, + environment_cache_required: false, + required_capabilities: preparation.required_capabilities.clone(), + dependency_cache: None, + source_snapshot: None, + required_artifacts: Default::default(), + quota_available: true, + policy_allowed: true, + prefer_node: None, + }; + let nodes = self.live_node_descriptors(); + let disposition = match DefaultScheduler.place(&nodes, &request) { + Ok(placement) => SourcePreparationDisposition::Assigned { + node: placement.node, + }, + Err(err) => SourcePreparationDisposition::Pending { + reason: if err.message.is_empty() { + "waiting for any capable node to prepare source".to_owned() + } else { + err.message + }, + }, + }; + Ok(CoordinatorResponse::SourcePreparation { + status: SourcePreparationStatus { + preparation, + disposition, + }, + }) + } + + pub(super) fn handle_complete_source_preparation( + &mut self, + tenant: String, + project: String, + node: String, + provider: clusterflux_core::SourceProviderKind, + source_snapshot: Digest, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let node = NodeId::new(node); + let identity = self + .coordinator + .node_identity(&node) + .ok_or(CoordinatorError::UnknownNode)?; + if identity.tenant != tenant || identity.project != project { + return Err(CoordinatorError::Unauthorized( + "source preparation completion is outside the enrolled tenant/project scope" + .to_owned(), + ) + .into()); + } + let descriptor = self.node_descriptors.get_mut(&node).ok_or_else(|| { + CoordinatorError::Unauthorized( + "source preparation completion requires a node capability report".to_owned(), + ) + })?; + if !descriptor.source_snapshots.contains(&source_snapshot) + && descriptor.source_snapshots.len() >= super::MAX_NODE_REPORTED_OBJECTS_PER_KIND + { + return Err(CoordinatorServiceError::Protocol(format!( + "node source snapshot retention limit of {} reached; refresh the node capability report", + super::MAX_NODE_REPORTED_OBJECTS_PER_KIND + ))); + } + descriptor.source_snapshots.insert(source_snapshot.clone()); + Ok(CoordinatorResponse::SourcePreparationCompleted { + node, + provider, + source_snapshot, + }) + } + + pub(super) fn handle_start_process( + &mut self, + tenant: String, + project: String, + actor_user: Option, + actor_agent: Option, + agent_public_key_fingerprint: Option, + agent_signature: Option, + request_payload_digest: Option<&Digest>, + process: String, + launch_attempt: Option, + restart: bool, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + self.coordinator.ensure_tenant_active(&tenant)?; + let actor = self.workflow_actor( + &tenant, + &project, + actor_user, + actor_agent, + agent_public_key_fingerprint, + agent_signature, + request_payload_digest, + "start_process", + &process, + None, + )?; + let replacing_existing = if let Some(active) = self + .coordinator + .active_process_for_project(&tenant, &project) + { + if active.id != process || !restart { + return Err(CoordinatorError::Unauthorized(format!( + "project already has active virtual process {}; attach to or restart it, request cooperative cancellation, abort it, or use another Coordinator Project", + active.id + )) + .into()); + } + true + } else { + false + }; + if !replacing_existing { + self.quota.ensure_process_admission( + &tenant, + self.coordinator.active_process_count_for_tenant(&tenant), + )?; + } + let now_epoch_seconds = self.current_epoch_seconds()?; + let charged_spawns = + self.quota + .charge_workflow_spawn(&tenant, &project, now_epoch_seconds)?; + if replacing_existing { + self.main_runtime.interrupt_process( + &tenant, + &project, + &process, + "virtual process incarnation replaced", + ); + self.main_runtime + .controls + .remove(&process_control_key(&tenant, &project, &process)); + } + self.process_cancellations + .remove(&process_control_key(&tenant, &project, &process)); + self.process_aborts + .remove(&process_control_key(&tenant, &project, &process)); + self.clear_debug_state_for_process(&tenant, &project, &process); + self.clear_operator_panel_state(&tenant, &project, &process); + self.task_cancellations + .retain(|(task_tenant, task_project, task_process, _, _)| { + task_tenant != &tenant || task_project != &project || task_process != &process + }); + self.task_aborts + .retain(|(task_tenant, task_project, task_process, _, _)| { + task_tenant != &tenant || task_project != &project || task_process != &process + }); + self.active_tasks + .retain(|(task_tenant, task_project, task_process, _, _)| { + task_tenant != &tenant || task_project != &project || task_process != &process + }); + self.task_placements + .retain(|(task_tenant, task_project, task_process, _, _), _| { + task_tenant != &tenant || task_project != &project || task_process != &process + }); + self.task_assignments.retain(|_, assignments| { + assignments.retain(|assignment| { + assignment.tenant != tenant + || assignment.project != project + || assignment.process != process + }); + !assignments.is_empty() + }); + self.pending_task_launches.retain(|pending| { + pending.tenant != tenant || pending.project != project || pending.process != process + }); + self.task_restart_checkpoints.retain( + |(checkpoint_tenant, checkpoint_project, checkpoint_process, _), _| { + checkpoint_tenant != &tenant + || checkpoint_project != &project + || checkpoint_process != &process + }, + ); + self.task_restart_checkpoint_order.retain( + |(checkpoint_tenant, checkpoint_project, checkpoint_process, _)| { + checkpoint_tenant != &tenant + || checkpoint_project != &project + || checkpoint_process != &process + }, + ); + self.task_events.retain(|event| { + event.tenant != tenant || event.project != project || event.process != process + }); + self.task_attempts + .retain(|(attempt_tenant, attempt_project, attempt_process, _), _| { + attempt_tenant != &tenant + || attempt_project != &project + || attempt_process != &process + }); + self.restart_launches + .retain(|(attempt_tenant, attempt_project, attempt_process, _)| { + attempt_tenant != &tenant + || attempt_project != &project + || attempt_process != &process + }); + self.debug_audit_events.retain(|event| { + event.tenant != tenant || event.project != project || event.process != process + }); + let active = self.coordinator.start_process_for_launch_attempt( + tenant, + project, + process.clone(), + launch_attempt.map(clusterflux_core::LaunchAttemptId::new), + ); + Ok(CoordinatorResponse::ProcessStarted { + process, + launch_attempt: active + .launch_attempt + .as_ref() + .map(|attempt| attempt.as_str().to_owned()), + epoch: self.coordinator.coordinator_epoch(), + actor, + charged_spawns, + }) + } + + pub(super) fn handle_reconnect_node( + &mut self, + node: String, + process: String, + epoch: u64, + ) -> Result { + let node = NodeId::new(node); + let process = ProcessId::new(process); + self.coordinator + .reconnect_node(&node, Some((&process, epoch)))?; + Ok(CoordinatorResponse::NodeReconnected { node, process }) + } + + pub(super) fn handle_cancel_task( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let task = TaskInstanceId::new(task); + self.coordinator + .authorize_node_for_process(&node, &tenant, &project, &process)?; + let active = self + .coordinator + .active_process(&tenant, &project, &process) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "task cancellation requires an active virtual process".to_owned(), + ) + })?; + if !active.connected_nodes.contains(&node) { + return Err(CoordinatorError::Unauthorized( + "task cancellation target node is not connected to the virtual process".to_owned(), + ) + .into()); + } + self.task_cancellations + .insert(task_control_key(&tenant, &project, &process, &node, &task)); + Ok(CoordinatorResponse::TaskCancellationRequested { + process, + task, + node, + }) + } + + pub(super) fn handle_cancel_process( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let _actor_user = actor_user; + let active = self + .coordinator + .active_process(&tenant, &project, &process) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "process cancellation requires an active virtual process".to_owned(), + ) + })?; + debug_assert_eq!(active.tenant, tenant); + debug_assert_eq!(active.project, project); + self.process_cancellations + .insert(process_control_key(&tenant, &project, &process)); + self.main_runtime.interrupt_process( + &tenant, + &project, + &process, + "virtual process cancellation requested", + ); + self.clear_debug_state_for_process(&tenant, &project, &process); + self.pending_task_launches.retain(|pending| { + pending.tenant != tenant || pending.project != project || pending.process != process + }); + let mut cancelled_tasks = Vec::new(); + let mut affected_nodes = BTreeSet::new(); + for (task_tenant, task_project, task_process, node, task) in self.active_tasks.iter() { + if task_tenant == &tenant && task_project == &project && task_process == &process { + self.task_cancellations + .insert(task_control_key(&tenant, &project, &process, node, task)); + affected_nodes.insert(node.clone()); + cancelled_tasks.push(TaskCancellationTarget { + process: process.clone(), + task: task.clone(), + node: node.clone(), + }); + } + } + let process_key = process_control_key(&tenant, &project, &process); + if cancelled_tasks.is_empty() && !self.main_runtime.controls.contains_key(&process_key) { + self.coordinator + .abort_process(&tenant, &project, &process)?; + self.clear_operator_panel_state(&tenant, &project, &process); + } + Ok(CoordinatorResponse::ProcessCancellationRequested { + process, + cancelled_tasks, + affected_nodes: affected_nodes.into_iter().collect(), + }) + } + + pub(super) fn handle_abort_process( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + launch_attempt: Option, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let _actor_user = actor_user; + let active = self + .coordinator + .active_process(&tenant, &project, &process) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "process abort requires an active virtual process".to_owned(), + ) + })?; + debug_assert_eq!(active.tenant, tenant); + debug_assert_eq!(active.project, project); + let launch_attempt = launch_attempt.map(clusterflux_core::LaunchAttemptId::new); + if let Some(expected) = launch_attempt.as_ref() { + if active.launch_attempt.as_ref() != Some(expected) { + return Err(CoordinatorError::Unauthorized(format!( + "launch rollback denied: attempt {} does not own process {}", + expected.as_str(), + process.as_str() + )) + .into()); + } + } + + let process_key = process_control_key(&tenant, &project, &process); + self.process_cancellations.remove(&process_key); + self.task_cancellations + .retain(|(task_tenant, task_project, task_process, _, _)| { + task_tenant != &tenant || task_project != &project || task_process != &process + }); + self.process_aborts.insert(process_key); + self.main_runtime + .interrupt_process(&tenant, &project, &process, "virtual process aborted"); + self.main_runtime + .controls + .remove(&process_control_key(&tenant, &project, &process)); + self.clear_debug_state_for_process(&tenant, &project, &process); + self.clear_operator_panel_state(&tenant, &project, &process); + self.pending_task_launches.retain(|pending| { + pending.tenant != tenant || pending.project != project || pending.process != process + }); + self.task_assignments.retain(|_, assignments| { + assignments.retain(|assignment| { + assignment.tenant != tenant + || assignment.project != project + || assignment.process != process + }); + !assignments.is_empty() + }); + let mut aborted_tasks = Vec::new(); + let mut affected_nodes = BTreeSet::new(); + for (task_tenant, task_project, task_process, node, task) in self.active_tasks.iter() { + if task_tenant == &tenant && task_project == &project && task_process == &process { + self.task_aborts + .insert(task_control_key(&tenant, &project, &process, node, task)); + affected_nodes.insert(node.clone()); + aborted_tasks.push(TaskCancellationTarget { + process: process.clone(), + task: task.clone(), + node: node.clone(), + }); + } + } + + if let Some(launch_attempt) = launch_attempt.as_ref() { + self.coordinator.abort_process_for_launch_attempt( + &tenant, + &project, + &process, + launch_attempt, + )?; + } else { + self.coordinator + .abort_process(&tenant, &project, &process)?; + } + let active_restart_tasks = aborted_tasks + .iter() + .map(|target| target.task.clone()) + .collect::>(); + self.task_restart_checkpoints.retain( + |(checkpoint_tenant, checkpoint_project, checkpoint_process, checkpoint_task), _| { + checkpoint_tenant != &tenant + || checkpoint_project != &project + || checkpoint_process != &process + || active_restart_tasks.contains(checkpoint_task) + }, + ); + self.task_restart_checkpoint_order.retain( + |(checkpoint_tenant, checkpoint_project, checkpoint_process, checkpoint_task)| { + checkpoint_tenant != &tenant + || checkpoint_project != &project + || checkpoint_process != &process + || active_restart_tasks.contains(checkpoint_task) + }, + ); + if aborted_tasks.is_empty() { + self.process_aborts + .remove(&process_control_key(&tenant, &project, &process)); + } + Ok(CoordinatorResponse::ProcessAborted { + process, + aborted_tasks, + affected_nodes: affected_nodes.into_iter().collect(), + }) + } + + pub(super) fn handle_list_processes( + &mut self, + tenant: String, + project: String, + actor_user: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let processes = self + .coordinator + .active_processes_for_project(&tenant, &project) + .into_iter() + .map(|active| { + let process_key = process_control_key(&active.tenant, &active.project, &active.id); + let main = self.main_runtime.controls.get(&process_key); + let state = if self.process_cancellations.contains(&process_key) { + "cancelling" + } else { + main.map_or("running", |main| main.state.as_str()) + }; + let main_wait_state = main.and_then(|main| { + if main.state != "running" { + return None; + } + if self.pending_task_launches.iter().any(|pending| { + pending.tenant == active.tenant + && pending.project == active.project + && pending.process == active.id + }) { + Some("waiting_for_node".to_owned()) + } else if self.main_runtime.is_waiting_for_task( + &active.tenant, + &active.project, + &active.id, + ) { + Some("waiting_for_task".to_owned()) + } else { + Some("executing".to_owned()) + } + }); + VirtualProcessStatus { + process: active.id, + state: state.to_owned(), + main_task_definition: main.map(|main| main.task_definition.clone()), + main_task_instance: main.map(|main| main.task_instance.clone()), + main_state: main.map(|main| main.state.clone()), + main_wait_state, + main_debug_epoch: main.and_then(|main| main.debug.requested_epoch()), + connected_nodes: active.connected_nodes.into_iter().collect(), + coordinator_epoch: active.coordinator_epoch, + } + }) + .collect(); + Ok(CoordinatorResponse::ProcessStatuses { processes, actor }) + } + + pub(super) fn handle_poll_task_control( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let task = TaskInstanceId::new(task); + self.authorize_node_for_process_or_termination(&node, &tenant, &project, &process)?; + let cancel_requested = self + .task_cancellations + .contains(&task_control_key(&tenant, &project, &process, &node, &task)) + || self + .process_cancellations + .contains(&process_control_key(&tenant, &project, &process)); + let abort_requested = self + .task_aborts + .contains(&task_control_key(&tenant, &project, &process, &node, &task)) + || self + .process_aborts + .contains(&process_control_key(&tenant, &project, &process)); + Ok(CoordinatorResponse::TaskControl { + process, + task, + cancel_requested, + abort_requested, + }) + } + + pub(super) fn workflow_actor( + &mut self, + tenant: &TenantId, + project: &ProjectId, + actor_user: Option, + actor_agent: Option, + agent_public_key_fingerprint: Option, + agent_signature: Option, + request_payload_digest: Option<&Digest>, + request_kind: &str, + process: &ProcessId, + task: Option<&TaskInstanceId>, + ) -> Result { + if let Some(agent) = actor_agent { + let agent = AgentId::new(agent); + let signature = agent_signature.ok_or_else(|| { + CoordinatorError::Unauthorized( + "agent workflow dispatch requires a signed request proving private-key possession" + .to_owned(), + ) + })?; + let request_payload_digest = request_payload_digest.ok_or_else(|| { + CoordinatorError::Unauthorized( + "agent workflow dispatch requires a canonical signed request payload" + .to_owned(), + ) + })?; + if signature.nonce.trim().is_empty() || signature.nonce.len() > 256 { + return Err(CoordinatorError::Unauthorized( + "agent signed request nonce is missing or invalid".to_owned(), + ) + .into()); + } + let now_epoch_seconds = unix_timestamp_seconds(); + let replay_key = ( + tenant.clone(), + project.clone(), + agent.clone(), + signature.nonce.clone(), + ); + const AGENT_SIGNATURE_WINDOW_SECONDS: u64 = 300; + self.agent_replay_nonces.retain(|_, issued_at| { + now_epoch_seconds <= issued_at.saturating_add(AGENT_SIGNATURE_WINDOW_SECONDS) + }); + if self.agent_replay_nonces.contains_key(&replay_key) { + return Err(CoordinatorError::Unauthorized( + "agent signed request nonce has already been used".to_owned(), + ) + .into()); + } + let canonical_scope = clusterflux_core::AgentWorkflowRequestScope::new( + tenant.clone(), + project.clone(), + request_kind, + process.clone(), + task.cloned(), + ) + .map_err(CoordinatorError::Unauthorized)?; + let record = self.coordinator.authorize_agent_project_run( + canonical_scope.for_agent(&agent), + agent_public_key_fingerprint.as_ref(), + request_payload_digest, + &signature, + now_epoch_seconds, + )?; + if self + .agent_replay_nonces + .keys() + .filter(|(retained_tenant, retained_project, retained_agent, _)| { + retained_tenant == tenant + && retained_project == project + && retained_agent == &agent + }) + .count() + >= super::MAX_REPLAY_NONCES_PER_AUTHORITY + { + return Err(CoordinatorError::Unauthorized( + "agent signed request replay window is full; retry after the bounded signature window advances" + .to_owned(), + ) + .into()); + } + self.agent_replay_nonces + .insert(replay_key, signature.issued_at_epoch_seconds); + return Ok(WorkflowActor { + kind: "agent".to_owned(), + user: Some(record.user), + agent: Some(agent), + credential_kind: CredentialKind::PublicKey, + public_key_fingerprint: Some(record.public_key_fingerprint), + authenticated_without_browser: true, + scopes: record.scopes, + }); + } + + let actor = UserId::new(actor_user.unwrap_or_else(|| "user".to_owned())); + Ok(WorkflowActor { + kind: "user".to_owned(), + user: Some(actor), + agent: None, + credential_kind: CredentialKind::BrowserSession, + public_key_fingerprint: None, + authenticated_without_browser: false, + scopes: vec!["project:read".to_owned(), "project:run".to_owned()], + }) + } +} + +fn unix_timestamp_seconds() -> u64 { + SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .unwrap_or(0) +} diff --git a/crates/clusterflux-coordinator/src/service/protocol.rs b/crates/clusterflux-coordinator/src/service/protocol.rs new file mode 100644 index 0000000..6c989bc --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/protocol.rs @@ -0,0 +1,802 @@ +use std::collections::BTreeMap; + +use clusterflux_core::{ + AgentId, AgentSignedRequest, ArtifactId, Authorization, Capability, CredentialKind, + DataPlaneScope, Digest, DirectBulkTransferPlan, DownloadLink, EnvironmentRequirements, + LaunchAttemptId, LimitKind, NodeCapabilities, NodeDescriptor, NodeEndpoint, NodeId, + NodeSignedRequest, PanelEventKind, PanelState, Placement, ProcessId, ProjectId, RequestId, + ResourceLimits, SourcePreparation, SourceProviderKind, TaskBoundaryValue, TaskDefinitionId, + TaskInstanceId, TaskJoinResult, TaskSpec, TenantId, UserId, VfsPath, +}; +use serde::{Deserialize, Serialize}; + +mod responses; +pub use responses::*; + +use crate::{AgentPublicKeyRecord, ProjectRecord}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct TaskReplacementBundle { + pub bundle_digest: Digest, + pub wasm_module_base64: String, + #[serde(default, skip_serializing_if = "Option::is_none")] + pub source_snapshot: Option, +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskFailureResolution { + AcceptFailure, + Cancel, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(tag = "type", rename_all = "snake_case", deny_unknown_fields)] +pub enum CoordinatorRequest { + Ping, + Authenticated { + session_secret: String, + request: AuthenticatedCoordinatorRequest, + }, + AuthStatus { + tenant: String, + project: String, + actor_user: String, + }, + AdminStatus { + tenant: String, + actor_user: String, + admin_proof: Digest, + admin_nonce: String, + issued_at_epoch_seconds: u64, + }, + SuspendTenant { + tenant: String, + actor_user: String, + target_tenant: String, + admin_proof: Digest, + admin_nonce: String, + issued_at_epoch_seconds: u64, + }, + CreateProject { + tenant: String, + actor_user: String, + project: String, + name: String, + }, + SelectProject { + tenant: String, + actor_user: String, + project: String, + }, + ListProjects { + tenant: String, + actor_user: String, + }, + RegisterAgentPublicKey { + tenant: String, + project: String, + user: String, + agent: String, + public_key: String, + }, + ListAgentPublicKeys { + tenant: String, + project: String, + user: String, + }, + RotateAgentPublicKey { + tenant: String, + project: String, + user: String, + agent: String, + public_key: String, + }, + RevokeAgentPublicKey { + tenant: String, + project: String, + user: String, + agent: String, + }, + AttachNode { + tenant: String, + project: String, + node: String, + public_key: String, + }, + CreateNodeEnrollmentGrant { + tenant: String, + project: String, + actor_user: String, + #[serde(default = "default_node_enrollment_ttl_seconds")] + ttl_seconds: u64, + }, + ExchangeNodeEnrollmentGrant { + tenant: String, + project: String, + node: String, + public_key: String, + enrollment_grant: String, + }, + NodeHeartbeat { + node: String, + #[serde(default)] + node_signature: Option, + }, + SignedNode { + node: String, + node_signature: NodeSignedRequest, + request: Box, + }, + ReportNodeCapabilities { + tenant: String, + project: String, + node: String, + capabilities: NodeCapabilities, + cached_environment_digests: Vec, + #[serde(default)] + dependency_cache_digests: Vec, + source_snapshots: Vec, + artifact_locations: Vec, + direct_connectivity: bool, + online: bool, + }, + ListNodeDescriptors { + tenant: String, + project: String, + actor_user: String, + }, + RevokeNodeCredential { + tenant: String, + project: String, + actor_user: String, + node: String, + }, + ScheduleTask { + tenant: String, + project: String, + environment: Option, + environment_digest: Option, + required_capabilities: Vec, + #[serde(default)] + dependency_cache: Option, + source_snapshot: Option, + required_artifacts: Vec, + prefer_node: Option, + }, + LaunchTask { + tenant: String, + project: String, + #[serde(default)] + actor_user: Option, + #[serde(default)] + actor_agent: Option, + #[serde(default)] + agent_public_key_fingerprint: Option, + #[serde(default)] + agent_signature: Option, + task_spec: TaskSpec, + #[serde(default)] + wait_for_node: bool, + artifact_path: String, + wasm_module_base64: String, + }, + LaunchChildTask { + tenant: String, + project: String, + process: String, + node: String, + parent_task: String, + task_spec: TaskSpec, + #[serde(default)] + wait_for_node: bool, + artifact_path: String, + wasm_module_base64: String, + }, + JoinChildTask { + tenant: String, + project: String, + process: String, + node: String, + parent_task: String, + task: String, + }, + PollTaskAssignment { + tenant: String, + project: String, + node: String, + }, + PollArtifactTransfer { + tenant: String, + project: String, + node: String, + }, + UploadArtifactTransferChunk { + tenant: String, + project: String, + node: String, + transfer_id: String, + artifact: String, + offset: u64, + content_base64: String, + chunk_digest: Digest, + eof: bool, + }, + FailArtifactTransfer { + tenant: String, + project: String, + node: String, + transfer_id: String, + artifact: String, + message: String, + }, + RequestRendezvous { + scope: DataPlaneScope, + source: NodeEndpoint, + destination: NodeEndpoint, + direct_connectivity: bool, + failure_reason: String, + }, + RequestSourcePreparation { + tenant: String, + project: String, + provider: SourceProviderKind, + }, + CompleteSourcePreparation { + tenant: String, + project: String, + node: String, + provider: SourceProviderKind, + source_snapshot: Digest, + }, + StartProcess { + tenant: String, + project: String, + #[serde(default)] + actor_user: Option, + #[serde(default)] + actor_agent: Option, + #[serde(default)] + agent_public_key_fingerprint: Option, + #[serde(default)] + agent_signature: Option, + process: String, + #[serde(default, skip_serializing_if = "Option::is_none")] + launch_attempt: Option, + #[serde(default)] + restart: bool, + }, + ReconnectNode { + node: String, + process: String, + epoch: u64, + }, + CancelTask { + tenant: String, + project: String, + process: String, + node: String, + task: String, + }, + CancelProcess { + tenant: String, + project: String, + actor_user: String, + process: String, + }, + AbortProcess { + tenant: String, + project: String, + actor_user: String, + process: String, + #[serde(default, skip_serializing_if = "Option::is_none")] + launch_attempt: Option, + }, + ListProcesses { + tenant: String, + project: String, + actor_user: String, + }, + QuotaStatus { + tenant: String, + project: String, + actor_user: String, + }, + PollTaskControl { + tenant: String, + project: String, + process: String, + node: String, + task: String, + }, + RestartTask { + tenant: String, + project: String, + actor_user: String, + process: String, + task: String, + #[serde(default)] + replacement_bundle: Option, + }, + ResolveTaskFailure { + tenant: String, + project: String, + actor_user: String, + process: String, + task: String, + resolution: TaskFailureResolution, + }, + DebugAttach { + tenant: String, + project: String, + actor_user: String, + process: String, + }, + SetDebugBreakpoints { + tenant: String, + project: String, + actor_user: String, + process: String, + probe_symbols: Vec, + }, + InspectDebugBreakpoints { + tenant: String, + project: String, + actor_user: String, + process: String, + }, + CreateDebugEpoch { + tenant: String, + project: String, + actor_user: String, + process: String, + stopped_task: String, + reason: String, + }, + ResumeDebugEpoch { + tenant: String, + project: String, + actor_user: String, + process: String, + epoch: u64, + }, + InspectDebugEpoch { + tenant: String, + project: String, + actor_user: String, + process: String, + epoch: u64, + }, + PollDebugCommand { + tenant: String, + project: String, + process: String, + node: String, + task: String, + }, + ReportDebugState { + tenant: String, + project: String, + process: String, + node: String, + task: String, + epoch: u64, + state: DebugAcknowledgementState, + #[serde(default)] + stack_frames: Vec, + #[serde(default)] + local_values: Vec<(String, String)>, + #[serde(default)] + task_args: Vec<(String, String)>, + #[serde(default)] + handles: Vec<(String, String)>, + #[serde(default)] + command_status: Option, + #[serde(default)] + recent_output: Vec, + #[serde(default)] + message: Option, + }, + ReportDebugProbeHit { + tenant: String, + project: String, + process: String, + node: String, + task: String, + probe_symbol: String, + }, + ReportTaskLog { + tenant: String, + project: String, + process: String, + node: String, + task: String, + stdout_bytes: u64, + stderr_bytes: u64, + #[serde(default)] + stdout_tail: String, + #[serde(default)] + stderr_tail: String, + stdout_truncated: bool, + stderr_truncated: bool, + backpressured: bool, + }, + ReportVfsMetadata { + tenant: String, + project: String, + process: String, + node: String, + task: String, + artifact_path: Option, + artifact_digest: Option, + artifact_size_bytes: Option, + large_bytes_uploaded: bool, + }, + TaskCompleted { + tenant: String, + project: String, + process: String, + node: String, + task: String, + #[serde(default)] + terminal_state: Option, + status_code: Option, + stdout_bytes: u64, + stderr_bytes: u64, + #[serde(default)] + stdout_tail: String, + #[serde(default)] + stderr_tail: String, + #[serde(default)] + stdout_truncated: bool, + #[serde(default)] + stderr_truncated: bool, + artifact_path: Option, + artifact_digest: Option, + artifact_size_bytes: Option, + #[serde(default)] + result: Option, + }, + ListTaskEvents { + tenant: String, + project: String, + actor_user: String, + #[serde(default)] + process: Option, + }, + ListTaskSnapshots { + tenant: String, + project: String, + actor_user: String, + process: String, + }, + JoinTask { + tenant: String, + project: String, + actor_user: String, + process: String, + task: String, + }, + RenderOperatorPanel { + tenant: String, + project: String, + process: String, + actor_user: String, + max_download_bytes: u64, + stopped: bool, + }, + SubmitPanelEvent { + tenant: String, + project: String, + process: String, + widget_id: String, + kind: PanelEventKind, + max_events: u64, + }, + CreateArtifactDownloadLink { + tenant: String, + project: String, + actor_user: String, + artifact: String, + max_bytes: u64, + #[serde(default = "default_download_ttl_seconds")] + ttl_seconds: u64, + }, + OpenArtifactDownloadStream { + tenant: String, + project: String, + actor_user: String, + artifact: String, + max_bytes: u64, + token_digest: Digest, + chunk_bytes: u64, + }, + RevokeArtifactDownloadLink { + tenant: String, + project: String, + actor_user: String, + artifact: String, + token_digest: Digest, + }, + ExportArtifactToNode { + tenant: String, + project: String, + actor_user: String, + artifact: String, + receiver_node: String, + direct_connectivity: bool, + failure_reason: String, + }, +} + +impl CoordinatorRequest { + pub fn validate_external_identifiers(&self) -> Result<(), String> { + let value = serde_json::to_value(self).map_err(|error| { + format!("failed to validate coordinator request identifiers: {error}") + })?; + validate_identifier_tree(&value, "request") + } + + pub fn operation(&self) -> Result { + serde_json::to_value(self) + .map_err(|err| format!("failed to encode coordinator request operation: {err}")) + .map(|value| clusterflux_core::coordinator_payload_operation(&value)) + } +} + +#[derive(Clone, Copy)] +enum ExternalIdentifierKind { + Agent, + Artifact, + LaunchAttempt, + Node, + Process, + Project, + Request, + TaskDefinition, + TaskInstance, + Tenant, + User, +} + +fn identifier_kind(field: &str) -> Option { + match field { + "tenant" | "target_tenant" => Some(ExternalIdentifierKind::Tenant), + "project" => Some(ExternalIdentifierKind::Project), + "actor_user" | "user" => Some(ExternalIdentifierKind::User), + "agent" | "actor_agent" => Some(ExternalIdentifierKind::Agent), + "node" | "prefer_node" | "receiver_node" => Some(ExternalIdentifierKind::Node), + "process" => Some(ExternalIdentifierKind::Process), + "task" | "parent_task" | "stopped_task" | "task_instance" => { + Some(ExternalIdentifierKind::TaskInstance) + } + "task_definition" => Some(ExternalIdentifierKind::TaskDefinition), + "artifact" | "required_artifacts" | "artifact_locations" => { + Some(ExternalIdentifierKind::Artifact) + } + "launch_attempt" => Some(ExternalIdentifierKind::LaunchAttempt), + "request_id" | "session_secret" | "transaction_id" | "polling_secret" | "transfer_id" + | "enrollment_grant" | "widget_id" | "environment_id" | "admin_nonce" => { + Some(ExternalIdentifierKind::Request) + } + _ => None, + } +} + +fn validate_identifier_tree(value: &serde_json::Value, path: &str) -> Result<(), String> { + match value { + serde_json::Value::Object(fields) => { + for (field, value) in fields { + let field_path = format!("{path}.{field}"); + if let Some(kind) = identifier_kind(field) { + validate_identifier_value(kind, value, &field_path)?; + } + validate_identifier_tree(value, &field_path)?; + } + } + serde_json::Value::Array(values) => { + for (index, value) in values.iter().enumerate() { + validate_identifier_tree(value, &format!("{path}[{index}]"))?; + } + } + _ => {} + } + Ok(()) +} + +fn validate_identifier_value( + kind: ExternalIdentifierKind, + value: &serde_json::Value, + path: &str, +) -> Result<(), String> { + if value.is_null() { + return Ok(()); + } + if let Some(values) = value.as_array() { + for (index, value) in values.iter().enumerate() { + validate_identifier_value(kind, value, &format!("{path}[{index}]"))?; + } + return Ok(()); + } + let value = value + .as_str() + .ok_or_else(|| format!("external identifier {path} must be a string"))? + .to_owned(); + let result = match kind { + ExternalIdentifierKind::Agent => AgentId::try_new(value).map(|_| ()), + ExternalIdentifierKind::Artifact => ArtifactId::try_new(value).map(|_| ()), + ExternalIdentifierKind::LaunchAttempt => LaunchAttemptId::try_new(value).map(|_| ()), + ExternalIdentifierKind::Node => NodeId::try_new(value).map(|_| ()), + ExternalIdentifierKind::Process => ProcessId::try_new(value).map(|_| ()), + ExternalIdentifierKind::Project => ProjectId::try_new(value).map(|_| ()), + ExternalIdentifierKind::Request => RequestId::try_new(value).map(|_| ()), + ExternalIdentifierKind::TaskDefinition => TaskDefinitionId::try_new(value).map(|_| ()), + ExternalIdentifierKind::TaskInstance => TaskInstanceId::try_new(value).map(|_| ()), + ExternalIdentifierKind::Tenant => TenantId::try_new(value).map(|_| ()), + ExternalIdentifierKind::User => UserId::try_new(value).map(|_| ()), + }; + result.map_err(|error| format!("malformed external identifier {path}: {error}")) +} + +#[cfg(test)] +mod external_identifier_tests { + use super::*; + + #[test] + fn nested_authenticated_identifiers_are_validated() { + let request = CoordinatorRequest::Authenticated { + session_secret: "cli_session_valid".to_owned(), + request: AuthenticatedCoordinatorRequest::AbortProcess { + process: "bad process".to_owned(), + launch_attempt: Some("attempt".to_owned()), + }, + }; + let error = request.validate_external_identifiers().unwrap_err(); + assert!(error.contains("request.request.process")); + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(tag = "type", rename_all = "snake_case", deny_unknown_fields)] +pub enum AuthenticatedCoordinatorRequest { + AuthStatus, + RevokeCliSession, + CreateProject { + project: String, + name: String, + }, + SelectProject { + project: String, + }, + ListProjects, + RegisterAgentPublicKey { + agent: String, + public_key: String, + }, + ListAgentPublicKeys, + RotateAgentPublicKey { + agent: String, + public_key: String, + }, + RevokeAgentPublicKey { + agent: String, + }, + CreateNodeEnrollmentGrant { + #[serde(default = "default_node_enrollment_ttl_seconds")] + ttl_seconds: u64, + }, + ListNodeDescriptors, + RevokeNodeCredential { + node: String, + }, + StartProcess { + process: String, + #[serde(default, skip_serializing_if = "Option::is_none")] + launch_attempt: Option, + #[serde(default)] + restart: bool, + }, + ScheduleTask { + environment: Option, + environment_digest: Option, + required_capabilities: Vec, + #[serde(default)] + dependency_cache: Option, + source_snapshot: Option, + required_artifacts: Vec, + prefer_node: Option, + }, + LaunchTask { + task_spec: Box, + #[serde(default)] + wait_for_node: bool, + artifact_path: String, + wasm_module_base64: String, + }, + CancelProcess { + process: String, + }, + AbortProcess { + process: String, + #[serde(default, skip_serializing_if = "Option::is_none")] + launch_attempt: Option, + }, + ListProcesses, + QuotaStatus, + RestartTask { + process: String, + task: String, + #[serde(default)] + replacement_bundle: Option, + }, + ResolveTaskFailure { + process: String, + task: String, + resolution: TaskFailureResolution, + }, + DebugAttach { + process: String, + }, + SetDebugBreakpoints { + process: String, + probe_symbols: Vec, + }, + InspectDebugBreakpoints { + process: String, + }, + CreateDebugEpoch { + process: String, + stopped_task: String, + reason: String, + }, + ResumeDebugEpoch { + process: String, + epoch: u64, + }, + InspectDebugEpoch { + process: String, + epoch: u64, + }, + ListTaskEvents { + #[serde(default)] + process: Option, + }, + ListTaskSnapshots { + process: String, + }, + JoinTask { + process: String, + task: String, + }, + CreateArtifactDownloadLink { + artifact: String, + max_bytes: u64, + #[serde(default = "default_download_ttl_seconds")] + ttl_seconds: u64, + }, + OpenArtifactDownloadStream { + artifact: String, + max_bytes: u64, + token_digest: Digest, + chunk_bytes: u64, + }, + RevokeArtifactDownloadLink { + artifact: String, + token_digest: Digest, + }, + ExportArtifactToNode { + artifact: String, + receiver_node: String, + direct_connectivity: bool, + failure_reason: String, + }, +} + +fn default_download_ttl_seconds() -> u64 { + 900 +} + +fn default_node_enrollment_ttl_seconds() -> u64 { + 900 +} diff --git a/crates/clusterflux-coordinator/src/service/protocol/responses.rs b/crates/clusterflux-coordinator/src/service/protocol/responses.rs new file mode 100644 index 0000000..54655b7 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/protocol/responses.rs @@ -0,0 +1,547 @@ +use super::*; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskTerminalState { + Completed, + Failed, + Cancelled, +} + +impl TaskTerminalState { + pub(crate) fn from_status_code(status_code: Option) -> Self { + match status_code { + Some(0) => Self::Completed, + _ => Self::Failed, + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskExecutor { + CoordinatorMain, + Node, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskCompletionEvent { + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub node: NodeId, + pub executor: TaskExecutor, + pub task_definition: clusterflux_core::TaskDefinitionId, + pub task: TaskInstanceId, + #[serde(default, skip_serializing_if = "Option::is_none")] + pub attempt_id: Option, + #[serde(default, skip_serializing_if = "Option::is_none")] + pub placement: Option, + pub terminal_state: TaskTerminalState, + pub status_code: Option, + pub stdout_bytes: u64, + pub stderr_bytes: u64, + pub stdout_tail: String, + pub stderr_tail: String, + pub stdout_truncated: bool, + pub stderr_truncated: bool, + pub artifact_path: Option, + pub artifact_digest: Option, + pub artifact_size_bytes: Option, + pub result: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskAttemptState { + Queued, + Running, + FailedAwaitingAction, + Completed, + Failed, + Cancelled, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskAttemptSnapshot { + pub process: ProcessId, + pub task: TaskInstanceId, + pub attempt_id: String, + pub attempt_number: u32, + pub task_definition: clusterflux_core::TaskDefinitionId, + pub display_name: String, + pub state: TaskAttemptState, + pub current: bool, + pub node: Option, + pub environment_id: Option, + pub environment_digest: Option, + pub argument_summary: Vec, + pub handle_summary: Vec, + pub command_state: Option, + pub vfs_checkpoint: String, + pub probe_symbol: Option, + pub source_path: Option, + pub source_line: Option, + pub restart_compatible: bool, + pub failure_policy: clusterflux_core::TaskFailurePolicy, + pub artifact_path: Option, + pub artifact_digest: Option, + pub artifact_size_bytes: Option, + pub status_code: Option, + pub error: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DebugAuditEvent { + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub task: Option, + pub actor: UserId, + pub operation: String, + pub allowed: bool, + pub reason: String, + pub charged_debug_read_bytes: u64, + pub used_debug_read_bytes: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct WorkflowActor { + pub kind: String, + pub user: Option, + pub agent: Option, + pub credential_kind: CredentialKind, + pub public_key_fingerprint: Option, + pub authenticated_without_browser: bool, + pub scopes: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskAssignment { + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub task: TaskInstanceId, + pub node: NodeId, + pub epoch: u64, + pub artifact_path: String, + pub task_spec: TaskSpec, + pub wasm_module_base64: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ArtifactTransferAssignment { + pub transfer_id: String, + pub artifact: ArtifactId, + pub expected_digest: Digest, + pub expected_size_bytes: u64, + pub offset: u64, + pub max_chunk_bytes: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskCancellationTarget { + pub process: ProcessId, + pub task: TaskInstanceId, + pub node: NodeId, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum DebugAcknowledgementState { + Frozen, + Running, + Failed, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DebugParticipantAcknowledgement { + pub node: NodeId, + pub task_definition: clusterflux_core::TaskDefinitionId, + pub task: TaskInstanceId, + pub epoch: u64, + pub state: DebugAcknowledgementState, + pub stack_frames: Vec, + pub local_values: Vec<(String, String)>, + pub task_args: Vec<(String, String)>, + pub handles: Vec<(String, String)>, + pub command_status: Option, + pub recent_output: Vec, + pub message: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct VirtualProcessStatus { + pub process: ProcessId, + pub state: String, + pub main_task_definition: Option, + pub main_task_instance: Option, + pub main_state: Option, + pub main_wait_state: Option, + pub main_debug_epoch: Option, + pub connected_nodes: Vec, + pub coordinator_epoch: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum SourcePreparationDisposition { + Pending { reason: String }, + Assigned { node: NodeId }, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct SourcePreparationStatus { + pub preparation: SourcePreparation, + pub disposition: SourcePreparationDisposition, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(tag = "type", rename_all = "snake_case")] +pub enum CoordinatorResponse { + Pong { + epoch: u64, + }, + AuthStatus { + tenant: TenantId, + project: ProjectId, + actor: UserId, + authenticated: bool, + account_status: String, + suspended: bool, + disabled: bool, + deleted: bool, + manual_review: bool, + sanitized_reason: Option, + next_actions: Vec, + private_moderation_details_exposed: bool, + signup_failure_details_exposed: bool, + }, + AdminStatus { + tenant: TenantId, + actor: UserId, + suspended: bool, + safe_default: String, + }, + TenantSuspended { + tenant: TenantId, + actor: UserId, + policy: crate::ServicePolicyRecord, + }, + ProjectCreated { + project: ProjectRecord, + actor: UserId, + }, + ProjectSelected { + project: ProjectRecord, + actor: UserId, + }, + Projects { + projects: Vec, + actor: UserId, + }, + CliSessionRevoked { + tenant: TenantId, + project: ProjectId, + actor: UserId, + }, + AgentPublicKey { + record: AgentPublicKeyRecord, + actor: UserId, + }, + AgentPublicKeys { + records: Vec, + actor: UserId, + }, + NodeAttached { + node: NodeId, + tenant: TenantId, + project: ProjectId, + }, + NodeEnrollmentGrantCreated { + tenant: TenantId, + project: ProjectId, + grant: String, + scope: String, + expires_at_epoch_seconds: u64, + }, + NodeEnrollmentExchanged { + node: NodeId, + tenant: TenantId, + project: ProjectId, + credential: clusterflux_core::NodeCredential, + }, + NodeHeartbeat { + node: NodeId, + epoch: u64, + }, + NodeCapabilitiesRecorded { + node: NodeId, + node_descriptors: usize, + }, + NodeDescriptors { + descriptors: Vec, + actor: UserId, + }, + NodeCredentialRevoked { + node: NodeId, + tenant: TenantId, + project: ProjectId, + actor: UserId, + descriptor_removed: bool, + queued_assignments_removed: usize, + }, + TaskPlacement { + placement: Placement, + }, + TaskLaunched { + process: ProcessId, + task: TaskInstanceId, + actor: WorkflowActor, + placement: Placement, + assignment: Box, + charged_spawns: u64, + }, + MainLaunched { + process: ProcessId, + task_definition: clusterflux_core::TaskDefinitionId, + task_instance: TaskInstanceId, + actor: WorkflowActor, + state: String, + }, + TaskQueued { + process: ProcessId, + task: TaskInstanceId, + actor: WorkflowActor, + reason: String, + charged_spawns: u64, + queued_tasks: usize, + }, + TaskAssignment { + assignment: Option>, + }, + ArtifactTransferAssignment { + transfer: Option, + }, + ArtifactTransferChunkAccepted { + transfer_id: String, + next_offset: u64, + complete: bool, + }, + ArtifactTransferFailed { + transfer_id: String, + }, + RendezvousPlan { + plan: DirectBulkTransferPlan, + charged_rendezvous_attempts: u64, + }, + SourcePreparation { + status: SourcePreparationStatus, + }, + SourcePreparationCompleted { + node: NodeId, + provider: SourceProviderKind, + source_snapshot: Digest, + }, + ProcessStarted { + process: ProcessId, + #[serde(default, skip_serializing_if = "Option::is_none")] + launch_attempt: Option, + epoch: u64, + actor: WorkflowActor, + charged_spawns: u64, + }, + NodeReconnected { + node: NodeId, + process: ProcessId, + }, + TaskCancellationRequested { + process: ProcessId, + task: TaskInstanceId, + node: NodeId, + }, + ProcessCancellationRequested { + process: ProcessId, + cancelled_tasks: Vec, + affected_nodes: Vec, + }, + ProcessAborted { + process: ProcessId, + aborted_tasks: Vec, + affected_nodes: Vec, + }, + ProcessStatuses { + processes: Vec, + actor: UserId, + }, + QuotaStatus { + tenant: TenantId, + project: ProjectId, + actor: UserId, + #[serde(default, skip_serializing_if = "Option::is_none")] + policy_label: Option, + limits: ResourceLimits, + window_seconds: BTreeMap, + usage: BTreeMap, + window_started_epoch_seconds: BTreeMap, + }, + TaskControl { + process: ProcessId, + task: TaskInstanceId, + cancel_requested: bool, + abort_requested: bool, + }, + TaskRestart { + process: ProcessId, + task: TaskInstanceId, + restarted_task_instance: Option, + restarted_attempt_id: Option, + actor: UserId, + accepted: bool, + clean_boundary_available: bool, + active_task: bool, + completed_event_observed: bool, + requires_whole_process_restart: bool, + message: String, + audit_event: DebugAuditEvent, + charged_debug_read_bytes: u64, + used_debug_read_bytes: u64, + }, + DebugCommand { + process: ProcessId, + task: TaskInstanceId, + epoch: Option, + command: Option, + }, + DebugStateRecorded { + process: ProcessId, + node: NodeId, + task: TaskInstanceId, + epoch: u64, + state: DebugAcknowledgementState, + }, + DebugAttach { + process: ProcessId, + actor: UserId, + authorization: Authorization, + audit_event: DebugAuditEvent, + charged_debug_read_bytes: u64, + used_debug_read_bytes: u64, + }, + DebugBreakpoints { + process: ProcessId, + actor: UserId, + probe_symbols: Vec, + hit_epoch: Option, + hit_task: Option, + hit_probe_symbol: Option, + audit_event: DebugAuditEvent, + charged_debug_read_bytes: u64, + used_debug_read_bytes: u64, + }, + DebugProbeHit { + process: ProcessId, + node: NodeId, + task: TaskInstanceId, + probe_symbol: String, + breakpoint_matched: bool, + debug_epoch: Option, + }, + DebugEpoch { + process: ProcessId, + actor: UserId, + epoch: u64, + command: String, + affected_tasks: Vec, + all_stop_requested: bool, + audit_event: DebugAuditEvent, + charged_debug_read_bytes: u64, + used_debug_read_bytes: u64, + }, + DebugEpochStatus { + process: ProcessId, + actor: UserId, + epoch: u64, + command: String, + expected_tasks: Vec, + acknowledgements: Vec, + fully_frozen: bool, + partially_frozen: bool, + fully_resumed: bool, + failed: bool, + failure_messages: Vec, + audit_event: DebugAuditEvent, + charged_debug_read_bytes: u64, + used_debug_read_bytes: u64, + }, + TaskLogRecorded { + process: ProcessId, + task: TaskInstanceId, + stdout_bytes: u64, + stderr_bytes: u64, + stdout_tail: String, + stderr_tail: String, + backpressured: bool, + }, + VfsMetadataRecorded { + process: ProcessId, + task: TaskInstanceId, + artifact_path: Option, + large_bytes_uploaded: bool, + }, + TaskRecorded { + process: ProcessId, + task: TaskInstanceId, + events_recorded: usize, + }, + TaskEvents { + events: Vec, + }, + TaskSnapshots { + snapshots: Vec, + }, + TaskFailureResolved { + process: ProcessId, + task: TaskInstanceId, + attempt_id: String, + resolution: TaskFailureResolution, + }, + TaskJoined { + join: TaskJoinResult, + }, + OperatorPanel { + panel: PanelState, + }, + PanelEventAccepted { + used_events: u64, + max_events: u64, + }, + ArtifactDownloadLink { + link: DownloadLink, + }, + ArtifactDownloadLinkRevoked { + link: DownloadLink, + }, + ArtifactDownloadStream { + link: DownloadLink, + streamed_bytes: u64, + charged_download_bytes: u64, + content_bytes_available: bool, + #[serde(default, skip_serializing_if = "Option::is_none")] + content_offset: Option, + #[serde(default)] + content_eof: bool, + #[serde(default, skip_serializing_if = "Option::is_none")] + content_base64: Option, + #[serde(default, skip_serializing_if = "Option::is_none")] + content_source: Option, + }, + ArtifactExportPlan { + plan: DirectBulkTransferPlan, + source_node: NodeId, + receiver_node: NodeId, + artifact_size_bytes: u64, + }, + Error { + message: String, + }, +} diff --git a/crates/clusterflux-coordinator/src/service/quota.rs b/crates/clusterflux-coordinator/src/service/quota.rs new file mode 100644 index 0000000..6fcd90f --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/quota.rs @@ -0,0 +1,484 @@ +use std::collections::BTreeMap; + +use clusterflux_core::{LimitError, LimitKind, ProjectId, ResourceLimits, ResourceMeter, TenantId}; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct CoordinatorQuotaConfiguration { + pub limits: ResourceLimits, + pub window_seconds: BTreeMap, + pub policy_label: Option, + pub max_projects_per_tenant: usize, + pub max_nodes_per_tenant: usize, + pub max_active_processes_per_tenant: usize, +} + +pub(super) struct CoordinatorQuotaStatus { + pub(super) policy_label: Option, + pub(super) limits: ResourceLimits, + pub(super) window_seconds: BTreeMap, + pub(super) usage: BTreeMap, + pub(super) window_started_epoch_seconds: BTreeMap, +} + +impl CoordinatorQuotaConfiguration { + pub fn new( + limits: ResourceLimits, + window_seconds: impl IntoIterator, + ) -> Result { + let window_seconds = window_seconds.into_iter().collect::>(); + if window_seconds.values().any(|seconds| *seconds == 0) { + return Err("quota windows must be at least one second".to_owned()); + } + Ok(Self { + limits, + window_seconds, + policy_label: None, + max_projects_per_tenant: usize::MAX, + max_nodes_per_tenant: usize::MAX, + max_active_processes_per_tenant: usize::MAX, + }) + } + + pub fn with_policy_label(mut self, label: impl Into) -> Self { + let label = label.into(); + self.policy_label = (!label.trim().is_empty()).then_some(label); + self + } + + pub fn with_admission_limits( + mut self, + max_projects_per_tenant: usize, + max_nodes_per_tenant: usize, + max_active_processes_per_tenant: usize, + ) -> Self { + self.max_projects_per_tenant = max_projects_per_tenant; + self.max_nodes_per_tenant = max_nodes_per_tenant; + self.max_active_processes_per_tenant = max_active_processes_per_tenant; + self + } + + pub fn unlimited() -> Self { + Self { + limits: ResourceLimits::unlimited(), + window_seconds: LimitKind::ALL + .into_iter() + .map(|kind| (kind, u64::MAX)) + .collect(), + policy_label: None, + max_projects_per_tenant: usize::MAX, + max_nodes_per_tenant: usize::MAX, + max_active_processes_per_tenant: usize::MAX, + } + } + + pub fn window_seconds(&self, kind: LimitKind) -> u64 { + self.window_seconds + .get(&kind) + .copied() + .unwrap_or(u64::MAX) + .max(1) + } +} + +impl Default for CoordinatorQuotaConfiguration { + fn default() -> Self { + Self::unlimited() + } +} + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord)] +struct ProjectQuotaScope { + tenant: TenantId, + project: ProjectId, +} + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord)] +struct MeterKey { + scope: ProjectQuotaScope, + kind: LimitKind, + window: u64, +} + +#[derive(Clone, Debug)] +pub(super) struct CoordinatorQuota { + configuration: CoordinatorQuotaConfiguration, + meters: BTreeMap, +} + +impl Default for CoordinatorQuota { + fn default() -> Self { + Self::new(CoordinatorQuotaConfiguration::default()) + } +} + +impl CoordinatorQuota { + pub(super) fn new(configuration: CoordinatorQuotaConfiguration) -> Self { + Self { + configuration, + meters: BTreeMap::new(), + } + } + + pub(super) fn ensure_project_admission( + &self, + tenant: &TenantId, + current: usize, + ) -> Result<(), super::CoordinatorServiceError> { + let maximum = self.configuration.max_projects_per_tenant; + if current >= maximum { + return Err(super::CoordinatorServiceError::Protocol(format!( + "admission.project_limit: tenant {tenant} already has the maximum of {maximum} projects" + ))); + } + Ok(()) + } + + pub(super) fn ensure_node_admission( + &self, + tenant: &TenantId, + current: usize, + ) -> Result<(), super::CoordinatorServiceError> { + let maximum = self.configuration.max_nodes_per_tenant; + if current >= maximum { + return Err(super::CoordinatorServiceError::Protocol(format!( + "admission.node_limit: tenant {tenant} already has the maximum of {maximum} nodes" + ))); + } + Ok(()) + } + + pub(super) fn ensure_process_admission( + &self, + tenant: &TenantId, + current: usize, + ) -> Result<(), super::CoordinatorServiceError> { + let maximum = self.configuration.max_active_processes_per_tenant; + if current >= maximum { + return Err(super::CoordinatorServiceError::Protocol(format!( + "admission.active_process_limit: tenant {tenant} already has the maximum of {maximum} active processes" + ))); + } + Ok(()) + } + + fn key( + &self, + tenant: &TenantId, + project: &ProjectId, + kind: LimitKind, + now_epoch_seconds: u64, + ) -> MeterKey { + MeterKey { + scope: ProjectQuotaScope { + tenant: tenant.clone(), + project: project.clone(), + }, + kind, + window: now_epoch_seconds / self.configuration.window_seconds(kind), + } + } + + fn meter( + &self, + tenant: &TenantId, + project: &ProjectId, + kind: LimitKind, + now_epoch_seconds: u64, + ) -> Option<&ResourceMeter> { + self.meters + .get(&self.key(tenant, project, kind, now_epoch_seconds)) + } + + fn meter_mut( + &mut self, + tenant: &TenantId, + project: &ProjectId, + kind: LimitKind, + now_epoch_seconds: u64, + ) -> &mut ResourceMeter { + let key = self.key(tenant, project, kind, now_epoch_seconds); + self.meters.retain(|existing, _| { + existing.scope != key.scope || existing.kind != kind || existing.window == key.window + }); + self.meters.entry(key).or_default() + } + + fn can_charge( + &self, + tenant: &TenantId, + project: &ProjectId, + kind: LimitKind, + amount: u64, + now_epoch_seconds: u64, + ) -> Result<(), LimitError> { + self.meter(tenant, project, kind, now_epoch_seconds) + .cloned() + .unwrap_or_default() + .can_charge(&self.configuration.limits, kind, amount) + } + + fn charge( + &mut self, + tenant: &TenantId, + project: &ProjectId, + kind: LimitKind, + amount: u64, + now_epoch_seconds: u64, + ) -> Result { + let limits = self.configuration.limits.clone(); + let meter = self.meter_mut(tenant, project, kind, now_epoch_seconds); + meter.charge(&limits, kind, amount)?; + Ok(meter.used(&kind)) + } + + fn used( + &self, + tenant: &TenantId, + project: &ProjectId, + kind: LimitKind, + now_epoch_seconds: u64, + ) -> u64 { + self.meter(tenant, project, kind, now_epoch_seconds) + .map_or(0, |meter| meter.used(&kind)) + } + + pub(super) fn can_charge_workflow_spawn( + &self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> Result<(), LimitError> { + self.can_charge(tenant, project, LimitKind::Spawn, 1, now_epoch_seconds) + } + + pub(super) fn charge_api_call( + &mut self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> Result { + self.charge(tenant, project, LimitKind::ApiCall, 1, now_epoch_seconds) + } + + pub(super) fn can_charge_log_bytes( + &self, + tenant: &TenantId, + project: &ProjectId, + bytes: u64, + now_epoch_seconds: u64, + ) -> Result<(), LimitError> { + self.can_charge( + tenant, + project, + LimitKind::LogBytes, + bytes, + now_epoch_seconds, + ) + } + + pub(super) fn charge_log_bytes( + &mut self, + tenant: &TenantId, + project: &ProjectId, + bytes: u64, + now_epoch_seconds: u64, + ) -> Result { + self.charge( + tenant, + project, + LimitKind::LogBytes, + bytes, + now_epoch_seconds, + ) + } + + pub(super) fn charge_workflow_spawn( + &mut self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> Result { + self.charge(tenant, project, LimitKind::Spawn, 1, now_epoch_seconds) + } + + #[cfg(test)] + pub(super) fn used_workflow_spawns( + &self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> u64 { + self.used(tenant, project, LimitKind::Spawn, now_epoch_seconds) + } + + #[cfg(test)] + pub(super) fn used_api_calls( + &self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> u64 { + self.used(tenant, project, LimitKind::ApiCall, now_epoch_seconds) + } + + #[cfg(test)] + pub(super) fn used_log_bytes( + &self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> u64 { + self.used(tenant, project, LimitKind::LogBytes, now_epoch_seconds) + } + + #[cfg(test)] + pub(super) fn active_meter_count(&self) -> usize { + self.meters.len() + } + + pub(super) fn charge_rendezvous_attempt( + &mut self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> Result { + self.charge( + tenant, + project, + LimitKind::RendezvousAttempt, + 1, + now_epoch_seconds, + ) + } + + pub(super) fn can_charge_download( + &self, + tenant: &TenantId, + project: &ProjectId, + bytes: u64, + now_epoch_seconds: u64, + ) -> Result<(), LimitError> { + self.can_charge( + tenant, + project, + LimitKind::ArtifactDownloadBytes, + bytes, + now_epoch_seconds, + ) + } + + pub(super) fn charge_download( + &mut self, + tenant: &TenantId, + project: &ProjectId, + bytes: u64, + now_epoch_seconds: u64, + ) -> Result { + self.charge( + tenant, + project, + LimitKind::ArtifactDownloadBytes, + bytes, + now_epoch_seconds, + ) + } + + pub(super) fn download_limit(&self) -> u64 { + self.configuration + .limits + .limit(&LimitKind::ArtifactDownloadBytes) + } + + pub(super) fn used_download_bytes( + &self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> u64 { + self.used( + tenant, + project, + LimitKind::ArtifactDownloadBytes, + now_epoch_seconds, + ) + } + + pub(super) fn charge_debug_read( + &mut self, + tenant: &TenantId, + project: &ProjectId, + bytes: u64, + now_epoch_seconds: u64, + ) -> Result { + self.charge( + tenant, + project, + LimitKind::DebugReadBytes, + bytes, + now_epoch_seconds, + ) + } + + pub(super) fn used_debug_read_bytes( + &self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> u64 { + self.used( + tenant, + project, + LimitKind::DebugReadBytes, + now_epoch_seconds, + ) + } + + pub(super) fn project_status( + &self, + tenant: &TenantId, + project: &ProjectId, + now_epoch_seconds: u64, + ) -> CoordinatorQuotaStatus { + let mut usage = BTreeMap::new(); + let mut window_starts = BTreeMap::new(); + for kind in LimitKind::ALL { + let seconds = self.configuration.window_seconds(kind); + usage.insert(kind, self.used(tenant, project, kind, now_epoch_seconds)); + window_starts.insert(kind, (now_epoch_seconds / seconds).saturating_mul(seconds)); + } + CoordinatorQuotaStatus { + policy_label: self.configuration.policy_label.clone(), + limits: self.configuration.limits.clone(), + window_seconds: self.configuration.window_seconds.clone(), + usage, + window_started_epoch_seconds: window_starts, + } + } + + #[cfg(test)] + pub(super) fn set_workflow_limits(&mut self, limits: ResourceLimits) { + self.configuration + .limits + .limits + .insert(LimitKind::Spawn, limits.limit(&LimitKind::Spawn)); + self.meters.clear(); + } + + #[cfg(test)] + pub(super) fn set_download_limits(&mut self, limits: ResourceLimits) { + self.configuration.limits.limits.insert( + LimitKind::ArtifactDownloadBytes, + limits.limit(&LimitKind::ArtifactDownloadBytes), + ); + self.meters.clear(); + } + + #[cfg(test)] + pub(super) fn set_rendezvous_limits(&mut self, limits: ResourceLimits) { + self.configuration.limits.limits.insert( + LimitKind::RendezvousAttempt, + limits.limit(&LimitKind::RendezvousAttempt), + ); + self.meters.clear(); + } +} diff --git a/crates/clusterflux-coordinator/src/service/relay.rs b/crates/clusterflux-coordinator/src/service/relay.rs new file mode 100644 index 0000000..cbe92dd --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/relay.rs @@ -0,0 +1,590 @@ +use std::collections::BTreeMap; + +use clusterflux_core::{ProjectId, TenantId, UserId}; +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct ArtifactRelayConfiguration { + pub enabled: bool, + pub max_artifact_bytes: u64, + pub max_active_per_project: usize, + pub max_active_per_tenant: usize, + pub max_active_per_account: usize, + pub max_active_global: usize, + pub max_period_bytes_per_project: u64, + pub max_period_bytes_per_tenant: u64, + pub max_period_bytes_per_account: u64, + pub period_seconds: u64, + pub framing_overhead_bytes: u64, + pub max_tracked_scopes: usize, +} + +impl ArtifactRelayConfiguration { + pub fn unlimited() -> Self { + Self { + enabled: true, + max_artifact_bytes: u64::MAX, + max_active_per_project: usize::MAX, + max_active_per_tenant: usize::MAX, + max_active_per_account: usize::MAX, + max_active_global: usize::MAX, + max_period_bytes_per_project: u64::MAX, + max_period_bytes_per_tenant: u64::MAX, + max_period_bytes_per_account: u64::MAX, + period_seconds: u64::MAX, + framing_overhead_bytes: 512, + max_tracked_scopes: usize::MAX, + } + } + + pub fn validate(&self) -> Result<(), ArtifactRelayError> { + if self.period_seconds == 0 + || self.max_active_per_project == 0 + || self.max_active_per_tenant == 0 + || self.max_active_per_account == 0 + || self.max_active_global == 0 + || self.max_tracked_scopes == 0 + { + return Err(ArtifactRelayError::InvalidConfiguration); + } + Ok(()) + } +} + +impl Default for ArtifactRelayConfiguration { + fn default() -> Self { + Self::unlimited() + } +} + +#[derive(Clone, Debug, Default, PartialEq, Eq)] +pub struct ArtifactRelayUsage { + pub active_transfers: usize, + pub ingress_bytes: u64, + pub egress_bytes: u64, + pub abandoned_or_failed_bytes: u64, + pub reserved_bytes: u64, +} + +#[derive(Clone, Debug, Default, PartialEq, Eq, Serialize, Deserialize)] +pub struct ArtifactRelayDurableState { + pub reservations: BTreeMap, + pub period: u64, + pub project_used: Vec<(TenantId, ProjectId, u64)>, + pub tenant_used: Vec<(TenantId, u64)>, + pub account_used: Vec<(TenantId, UserId, u64)>, + pub ingress_used: u64, + pub egress_used: u64, + pub abandoned_or_failed_used: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ArtifactRelayReservationState { + pub tenant: TenantId, + pub project: ProjectId, + pub account: UserId, + pub remaining_reserved_bytes: u64, + pub ingress_bytes: u64, + pub egress_bytes: u64, + pub expires_at_epoch_seconds: u64, +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq)] +pub(super) enum RelayFinishReason { + Completed, + Failed, + Cancelled, + Expired, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum ArtifactRelayError { + #[error("artifact relay is disabled by hosted policy")] + Disabled, + #[error("artifact exceeds the configured relay size limit")] + ArtifactTooLarge, + #[error("artifact relay concurrency limit reached for {0}")] + Concurrency(&'static str), + #[error("artifact relay is temporarily at process capacity")] + Capacity, + #[error("artifact relay period byte budget exhausted for {0}")] + PeriodBudget(&'static str), + #[error("artifact relay retained scope state limit reached")] + StateLimit, + #[error("artifact relay reservation is missing or expired")] + MissingReservation, + #[error("artifact relay configuration contains a zero bound")] + InvalidConfiguration, +} + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord)] +struct RelayScope { + tenant: TenantId, + project: ProjectId, + account: UserId, +} + +#[derive(Clone, Debug)] +struct RelayReservation { + scope: RelayScope, + remaining_reserved_bytes: u64, + ingress_bytes: u64, + egress_bytes: u64, + expires_at_epoch_seconds: u64, +} + +#[derive(Clone, Debug)] +pub(super) struct ArtifactRelayLedger { + configuration: ArtifactRelayConfiguration, + reservations: BTreeMap, + period: u64, + project_used: BTreeMap<(TenantId, ProjectId), u64>, + tenant_used: BTreeMap, + account_used: BTreeMap<(TenantId, UserId), u64>, + ingress_used: u64, + egress_used: u64, + abandoned_or_failed_used: u64, +} + +impl Default for ArtifactRelayLedger { + fn default() -> Self { + Self::new(ArtifactRelayConfiguration::default()) + } +} + +impl ArtifactRelayLedger { + pub(super) fn new(configuration: ArtifactRelayConfiguration) -> Self { + Self { + configuration, + reservations: BTreeMap::new(), + period: 0, + project_used: BTreeMap::new(), + tenant_used: BTreeMap::new(), + account_used: BTreeMap::new(), + ingress_used: 0, + egress_used: 0, + abandoned_or_failed_used: 0, + } + } + + pub(super) fn configure( + &mut self, + configuration: ArtifactRelayConfiguration, + ) -> Result<(), ArtifactRelayError> { + configuration.validate()?; + self.configuration = configuration; + Ok(()) + } + + pub(super) fn from_durable( + configuration: ArtifactRelayConfiguration, + state: ArtifactRelayDurableState, + ) -> Self { + Self { + configuration, + reservations: state + .reservations + .into_iter() + .map(|(key, reservation)| { + ( + key, + RelayReservation { + scope: RelayScope { + tenant: reservation.tenant, + project: reservation.project, + account: reservation.account, + }, + remaining_reserved_bytes: reservation.remaining_reserved_bytes, + ingress_bytes: reservation.ingress_bytes, + egress_bytes: reservation.egress_bytes, + expires_at_epoch_seconds: reservation.expires_at_epoch_seconds, + }, + ) + }) + .collect(), + period: state.period, + project_used: state + .project_used + .into_iter() + .map(|(tenant, project, bytes)| ((tenant, project), bytes)) + .collect(), + tenant_used: state.tenant_used.into_iter().collect(), + account_used: state + .account_used + .into_iter() + .map(|(tenant, account, bytes)| ((tenant, account), bytes)) + .collect(), + ingress_used: state.ingress_used, + egress_used: state.egress_used, + abandoned_or_failed_used: state.abandoned_or_failed_used, + } + } + + pub(super) fn durable_state(&self) -> ArtifactRelayDurableState { + ArtifactRelayDurableState { + reservations: self + .reservations + .iter() + .map(|(key, reservation)| { + ( + key.clone(), + ArtifactRelayReservationState { + tenant: reservation.scope.tenant.clone(), + project: reservation.scope.project.clone(), + account: reservation.scope.account.clone(), + remaining_reserved_bytes: reservation.remaining_reserved_bytes, + ingress_bytes: reservation.ingress_bytes, + egress_bytes: reservation.egress_bytes, + expires_at_epoch_seconds: reservation.expires_at_epoch_seconds, + }, + ) + }) + .collect(), + period: self.period, + project_used: self + .project_used + .iter() + .map(|((tenant, project), bytes)| (tenant.clone(), project.clone(), *bytes)) + .collect(), + tenant_used: self + .tenant_used + .iter() + .map(|(tenant, bytes)| (tenant.clone(), *bytes)) + .collect(), + account_used: self + .account_used + .iter() + .map(|((tenant, account), bytes)| (tenant.clone(), account.clone(), *bytes)) + .collect(), + ingress_used: self.ingress_used, + egress_used: self.egress_used, + abandoned_or_failed_used: self.abandoned_or_failed_used, + } + } + + pub(super) fn reconcile_after_restart(&mut self, now_epoch_seconds: u64) { + let reservations = self.reservations.keys().cloned().collect::>(); + for key in reservations { + self.finish(&key, RelayFinishReason::Failed); + } + self.prepare_period(now_epoch_seconds); + } + + fn prepare_period(&mut self, now_epoch_seconds: u64) { + let period = now_epoch_seconds / self.configuration.period_seconds.max(1); + if self.period != period { + self.period = period; + self.project_used.clear(); + self.tenant_used.clear(); + self.account_used.clear(); + self.ingress_used = 0; + self.egress_used = 0; + self.abandoned_or_failed_used = 0; + } + } + + pub(super) fn estimated_wire_bytes(&self, artifact_bytes: u64, chunk_bytes: u64) -> u64 { + let encoded = artifact_bytes + .saturating_add(2) + .saturating_div(3) + .saturating_mul(4); + let chunks = artifact_bytes + .saturating_add(chunk_bytes.saturating_sub(1)) + .saturating_div(chunk_bytes.max(1)) + .max(1); + encoded.saturating_mul(2).saturating_add( + chunks + .saturating_mul(2) + .saturating_mul(self.configuration.framing_overhead_bytes), + ) + } + + pub(super) fn framing_overhead_bytes(&self) -> u64 { + self.configuration.framing_overhead_bytes + } + + pub(super) fn reserve( + &mut self, + key: String, + tenant: TenantId, + project: ProjectId, + account: UserId, + artifact_bytes: u64, + chunk_bytes: u64, + expires_at_epoch_seconds: u64, + now_epoch_seconds: u64, + ) -> Result<(), ArtifactRelayError> { + self.expire(now_epoch_seconds); + self.prepare_period(now_epoch_seconds); + if !self.configuration.enabled { + return Err(ArtifactRelayError::Disabled); + } + if artifact_bytes > self.configuration.max_artifact_bytes { + return Err(ArtifactRelayError::ArtifactTooLarge); + } + let scope = RelayScope { + tenant, + project, + account, + }; + self.check_concurrency(&scope)?; + self.check_tracked_scope_capacity(&scope)?; + let reserved = self.estimated_wire_bytes(artifact_bytes, chunk_bytes); + self.check_budget(&scope, reserved)?; + self.reservations.insert( + key, + RelayReservation { + scope, + remaining_reserved_bytes: reserved, + ingress_bytes: 0, + egress_bytes: 0, + expires_at_epoch_seconds, + }, + ); + Ok(()) + } + + pub(super) fn rekey(&mut self, from: &str, to: String) -> Result<(), ArtifactRelayError> { + let reservation = self + .reservations + .remove(from) + .ok_or(ArtifactRelayError::MissingReservation)?; + self.reservations.insert(to, reservation); + Ok(()) + } + + fn check_concurrency(&self, scope: &RelayScope) -> Result<(), ArtifactRelayError> { + if self.reservations.len() >= self.configuration.max_active_global { + return Err(ArtifactRelayError::Capacity); + } + let project = self + .reservations + .values() + .filter(|reservation| { + reservation.scope.tenant == scope.tenant + && reservation.scope.project == scope.project + }) + .count(); + if project >= self.configuration.max_active_per_project { + return Err(ArtifactRelayError::Concurrency("project")); + } + let tenant = self + .reservations + .values() + .filter(|reservation| reservation.scope.tenant == scope.tenant) + .count(); + if tenant >= self.configuration.max_active_per_tenant { + return Err(ArtifactRelayError::Concurrency("tenant")); + } + let account = self + .reservations + .values() + .filter(|reservation| { + reservation.scope.tenant == scope.tenant + && reservation.scope.account == scope.account + }) + .count(); + if account >= self.configuration.max_active_per_account { + return Err(ArtifactRelayError::Concurrency("account")); + } + Ok(()) + } + + fn check_tracked_scope_capacity(&self, scope: &RelayScope) -> Result<(), ArtifactRelayError> { + let project_key = (scope.tenant.clone(), scope.project.clone()); + let account_key = (scope.tenant.clone(), scope.account.clone()); + let new_scopes = usize::from(!self.project_used.contains_key(&project_key)) + + usize::from(!self.tenant_used.contains_key(&scope.tenant)) + + usize::from(!self.account_used.contains_key(&account_key)); + let tracked = self.project_used.len() + self.tenant_used.len() + self.account_used.len(); + if tracked.saturating_add(new_scopes) > self.configuration.max_tracked_scopes { + return Err(ArtifactRelayError::StateLimit); + } + Ok(()) + } + + fn reserved_for(&self, scope: &RelayScope) -> (u64, u64, u64, u64) { + let mut project = 0_u64; + let mut tenant = 0_u64; + let mut account = 0_u64; + let mut global = 0_u64; + for reservation in self.reservations.values() { + let bytes = reservation.remaining_reserved_bytes; + global = global.saturating_add(bytes); + if reservation.scope.tenant == scope.tenant { + tenant = tenant.saturating_add(bytes); + if reservation.scope.project == scope.project { + project = project.saturating_add(bytes); + } + if reservation.scope.account == scope.account { + account = account.saturating_add(bytes); + } + } + } + (project, tenant, account, global) + } + + fn check_budget(&self, scope: &RelayScope, additional: u64) -> Result<(), ArtifactRelayError> { + let (project_reserved, tenant_reserved, account_reserved, _) = self.reserved_for(scope); + let project_used = self + .project_used + .get(&(scope.tenant.clone(), scope.project.clone())) + .copied() + .unwrap_or(0); + let tenant_used = self.tenant_used.get(&scope.tenant).copied().unwrap_or(0); + let account_used = self + .account_used + .get(&(scope.tenant.clone(), scope.account.clone())) + .copied() + .unwrap_or(0); + for (used, reserved, limit, label) in [ + ( + project_used, + project_reserved, + self.configuration.max_period_bytes_per_project, + "project", + ), + ( + tenant_used, + tenant_reserved, + self.configuration.max_period_bytes_per_tenant, + "tenant", + ), + ( + account_used, + account_reserved, + self.configuration.max_period_bytes_per_account, + "account", + ), + ] { + if used.saturating_add(reserved).saturating_add(additional) > limit { + return Err(ArtifactRelayError::PeriodBudget(label)); + } + } + Ok(()) + } + + fn charge( + &mut self, + key: &str, + bytes: u64, + ingress: bool, + now_epoch_seconds: u64, + ) -> Result<(), ArtifactRelayError> { + self.prepare_period(now_epoch_seconds); + let reservation = self + .reservations + .get(key) + .cloned() + .ok_or(ArtifactRelayError::MissingReservation)?; + let additional = bytes.saturating_sub(reservation.remaining_reserved_bytes); + if additional > 0 { + self.check_budget(&reservation.scope, additional)?; + } + let reservation = self + .reservations + .get_mut(key) + .ok_or(ArtifactRelayError::MissingReservation)?; + reservation.remaining_reserved_bytes = + reservation.remaining_reserved_bytes.saturating_sub(bytes); + if ingress { + reservation.ingress_bytes = reservation.ingress_bytes.saturating_add(bytes); + self.ingress_used = self.ingress_used.saturating_add(bytes); + } else { + reservation.egress_bytes = reservation.egress_bytes.saturating_add(bytes); + self.egress_used = self.egress_used.saturating_add(bytes); + } + let project_key = ( + reservation.scope.tenant.clone(), + reservation.scope.project.clone(), + ); + let account_key = ( + reservation.scope.tenant.clone(), + reservation.scope.account.clone(), + ); + *self.project_used.entry(project_key).or_default() = self + .project_used + .get(&( + reservation.scope.tenant.clone(), + reservation.scope.project.clone(), + )) + .copied() + .unwrap_or(0) + .saturating_add(bytes); + *self + .tenant_used + .entry(reservation.scope.tenant.clone()) + .or_default() = self + .tenant_used + .get(&reservation.scope.tenant) + .copied() + .unwrap_or(0) + .saturating_add(bytes); + *self.account_used.entry(account_key).or_default() = self + .account_used + .get(&( + reservation.scope.tenant.clone(), + reservation.scope.account.clone(), + )) + .copied() + .unwrap_or(0) + .saturating_add(bytes); + Ok(()) + } + + pub(super) fn charge_ingress( + &mut self, + key: &str, + bytes: u64, + now_epoch_seconds: u64, + ) -> Result<(), ArtifactRelayError> { + self.charge(key, bytes, true, now_epoch_seconds) + } + + pub(super) fn charge_egress( + &mut self, + key: &str, + bytes: u64, + now_epoch_seconds: u64, + ) -> Result<(), ArtifactRelayError> { + self.charge(key, bytes, false, now_epoch_seconds) + } + + pub(super) fn finish(&mut self, key: &str, reason: RelayFinishReason) { + if let Some(reservation) = self.reservations.remove(key) { + if reason != RelayFinishReason::Completed { + self.abandoned_or_failed_used = self + .abandoned_or_failed_used + .saturating_add(reservation.ingress_bytes) + .saturating_add(reservation.egress_bytes); + } + } + } + + pub(super) fn expire(&mut self, now_epoch_seconds: u64) { + let expired = self + .reservations + .iter() + .filter(|(_, reservation)| reservation.expires_at_epoch_seconds < now_epoch_seconds) + .map(|(key, _)| key.clone()) + .collect::>(); + for key in expired { + self.finish(&key, RelayFinishReason::Expired); + } + } + + pub(super) fn usage(&self) -> ArtifactRelayUsage { + ArtifactRelayUsage { + active_transfers: self.reservations.len(), + ingress_bytes: self.ingress_used, + egress_bytes: self.egress_used, + abandoned_or_failed_bytes: self.abandoned_or_failed_used, + reserved_bytes: self + .reservations + .values() + .map(|reservation| reservation.remaining_reserved_bytes) + .fold(0_u64, u64::saturating_add), + } + } +} diff --git a/crates/clusterflux-coordinator/src/service/routing.rs b/crates/clusterflux-coordinator/src/service/routing.rs new file mode 100644 index 0000000..34ef214 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/routing.rs @@ -0,0 +1,845 @@ +use super::*; + +impl CoordinatorService { + pub fn handle_request( + &mut self, + request: CoordinatorRequest, + ) -> Result { + request + .validate_external_identifiers() + .map_err(CoordinatorServiceError::Protocol)?; + self.pump_main_runtime_commands(); + let request_payload = serde_json::to_value(&request).map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "failed to canonicalize coordinator request for authentication: {error}" + )) + })?; + let request_payload_digest = + clusterflux_core::signed_request_payload_digest(&request_payload); + match request { + CoordinatorRequest::Ping => Ok(CoordinatorResponse::Pong { + epoch: self.coordinator.coordinator_epoch(), + }), + CoordinatorRequest::Authenticated { + session_secret, + request, + } => self.handle_authenticated_request(session_secret, request), + CoordinatorRequest::AuthStatus { + tenant, + project, + actor_user, + } => { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let account_state = self.coordinator.account_policy_state(&tenant); + Ok(CoordinatorResponse::AuthStatus { + tenant, + project, + actor, + authenticated: true, + account_status: account_state.account_status, + suspended: account_state.suspended, + disabled: account_state.disabled, + deleted: account_state.deleted, + manual_review: account_state.manual_review, + sanitized_reason: account_state.sanitized_reason, + next_actions: account_state.next_actions, + private_moderation_details_exposed: false, + signup_failure_details_exposed: false, + }) + } + CoordinatorRequest::AdminStatus { + tenant, + actor_user, + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + } => self.handle_admin_status( + tenant, + actor_user, + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + ), + CoordinatorRequest::SuspendTenant { + tenant, + actor_user, + target_tenant, + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + } => self.handle_suspend_tenant( + tenant, + actor_user, + target_tenant, + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + ), + CoordinatorRequest::CreateProject { + tenant, + actor_user, + project, + name, + } => { + let tenant = TenantId::new(tenant); + let actor = UserId::new(actor_user); + let project = ProjectId::new(project); + self.coordinator.ensure_tenant_active(&tenant)?; + if let Some(existing) = self.coordinator.project(&project) { + if existing.tenant != tenant { + return Err(CoordinatorError::Unauthorized( + "project id is outside the signed-in tenant scope".to_owned(), + ) + .into()); + } + } + if self.coordinator.project(&project).is_none() { + self.quota.ensure_project_admission( + &tenant, + self.coordinator.project_count_for_tenant(&tenant), + )?; + } + self.coordinator.upsert_tenant(tenant.clone()); + self.coordinator.upsert_user( + tenant.clone(), + actor.clone(), + CredentialKind::BrowserSession, + ); + self.coordinator + .upsert_project(tenant.clone(), project.clone(), name); + self.coordinator.grant_project_debug( + tenant.clone(), + project.clone(), + actor.clone(), + ); + self.persist_durable_state()?; + let project = self + .coordinator + .project(&project) + .expect("project was just created") + .clone(); + Ok(CoordinatorResponse::ProjectCreated { project, actor }) + } + CoordinatorRequest::SelectProject { + tenant, + actor_user, + project, + } => { + let tenant = TenantId::new(tenant); + let actor = UserId::new(actor_user); + let project_id = ProjectId::new(project); + let project = self + .coordinator + .project(&project_id) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "project is not visible to the signed-in user".to_owned(), + ) + })? + .clone(); + if project.tenant != tenant { + return Err(CoordinatorError::Unauthorized( + "project is outside the signed-in tenant scope".to_owned(), + ) + .into()); + } + self.coordinator + .upsert_user(tenant, actor.clone(), CredentialKind::BrowserSession); + self.persist_durable_state()?; + Ok(CoordinatorResponse::ProjectSelected { project, actor }) + } + CoordinatorRequest::ListProjects { tenant, actor_user } => { + let tenant = TenantId::new(tenant); + let actor = UserId::new(actor_user); + let context = clusterflux_core::AuthContext { + tenant: tenant.clone(), + project: ProjectId::from("__project_listing__"), + actor: Actor::User(actor.clone()), + }; + self.coordinator + .upsert_user(tenant, actor.clone(), CredentialKind::BrowserSession); + self.persist_durable_state()?; + Ok(CoordinatorResponse::Projects { + projects: self.coordinator.list_projects(&context), + actor, + }) + } + CoordinatorRequest::RegisterAgentPublicKey { + tenant, + project, + user, + agent, + public_key, + } + | CoordinatorRequest::RotateAgentPublicKey { + tenant, + project, + user, + agent, + public_key, + } => { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(user); + let agent = AgentId::new(agent); + self.coordinator.ensure_tenant_active(&tenant)?; + if let Some(existing) = self.coordinator.project(&project) { + if existing.tenant != tenant { + return Err(CoordinatorError::Unauthorized( + "project id is outside the signed-in tenant scope".to_owned(), + ) + .into()); + } + } + self.coordinator.upsert_tenant(tenant.clone()); + self.coordinator.upsert_user( + tenant.clone(), + actor.clone(), + CredentialKind::CliDeviceSession, + ); + self.coordinator + .upsert_project(tenant.clone(), project.clone(), "local"); + let record = self.coordinator.register_agent_public_key( + tenant, + project, + actor.clone(), + agent, + public_key, + ); + self.persist_durable_state()?; + Ok(CoordinatorResponse::AgentPublicKey { record, actor }) + } + CoordinatorRequest::ListAgentPublicKeys { + tenant, + project, + user, + } => { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(user); + let context = clusterflux_core::AuthContext { + tenant, + project, + actor: Actor::User(actor.clone()), + }; + Ok(CoordinatorResponse::AgentPublicKeys { + records: self.coordinator.list_agent_public_keys(&context), + actor, + }) + } + CoordinatorRequest::RevokeAgentPublicKey { + tenant, + project, + user, + agent, + } => { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(user); + let agent = AgentId::new(agent); + let context = clusterflux_core::AuthContext { + tenant, + project, + actor: Actor::User(actor.clone()), + }; + let record = self.coordinator.revoke_agent_public_key(&context, &agent)?; + self.persist_durable_state()?; + Ok(CoordinatorResponse::AgentPublicKey { record, actor }) + } + CoordinatorRequest::AttachNode { + tenant, + project, + node, + public_key, + } => self.handle_attach_node(tenant, project, node, public_key), + CoordinatorRequest::CreateNodeEnrollmentGrant { + tenant, + project, + actor_user, + ttl_seconds, + } => self.handle_create_node_enrollment_grant(tenant, project, actor_user, ttl_seconds), + CoordinatorRequest::ExchangeNodeEnrollmentGrant { + tenant, + project, + node, + public_key, + enrollment_grant, + } => self.handle_exchange_node_enrollment_grant( + tenant, + project, + node, + public_key, + enrollment_grant, + ), + CoordinatorRequest::NodeHeartbeat { + node, + node_signature, + } => self.handle_node_heartbeat(node, node_signature, &request_payload_digest), + CoordinatorRequest::SignedNode { + node, + node_signature, + request, + } => self.handle_signed_node_request(node, node_signature, *request), + CoordinatorRequest::ReportNodeCapabilities { .. } => { + self.reject_unsigned_node_request() + } + CoordinatorRequest::ListNodeDescriptors { + tenant, + project, + actor_user, + } => self.handle_list_node_descriptors(tenant, project, actor_user), + CoordinatorRequest::RevokeNodeCredential { + tenant, + project, + actor_user, + node, + } => self.handle_revoke_node_credential(tenant, project, actor_user, node), + CoordinatorRequest::ScheduleTask { + tenant, + project, + environment, + environment_digest, + required_capabilities, + dependency_cache, + source_snapshot, + required_artifacts, + prefer_node, + } => self.handle_schedule_task( + tenant, + project, + environment, + environment_digest, + required_capabilities, + dependency_cache, + source_snapshot, + required_artifacts, + prefer_node, + ), + CoordinatorRequest::LaunchTask { + tenant, + project, + actor_user, + actor_agent, + agent_public_key_fingerprint, + agent_signature, + task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + } => self.handle_launch_task( + tenant, + project, + actor_user, + actor_agent, + agent_public_key_fingerprint, + agent_signature, + Some(&request_payload_digest), + task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + ), + CoordinatorRequest::LaunchChildTask { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::JoinChildTask { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::PollTaskAssignment { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::RequestRendezvous { + scope, + source, + destination, + direct_connectivity, + failure_reason, + } => self.handle_request_rendezvous( + scope, + source, + destination, + direct_connectivity, + failure_reason, + ), + CoordinatorRequest::RequestSourcePreparation { + tenant, + project, + provider, + } => self.handle_request_source_preparation(tenant, project, provider), + CoordinatorRequest::CompleteSourcePreparation { .. } => { + self.reject_unsigned_node_request() + } + CoordinatorRequest::StartProcess { + tenant, + project, + actor_user, + actor_agent, + agent_public_key_fingerprint, + agent_signature, + process, + launch_attempt, + restart, + } => self.handle_start_process( + tenant, + project, + actor_user, + actor_agent, + agent_public_key_fingerprint, + agent_signature, + Some(&request_payload_digest), + process, + launch_attempt, + restart, + ), + CoordinatorRequest::ReconnectNode { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::CancelTask { + tenant, + project, + process, + node, + task, + } => self.handle_cancel_task(tenant, project, process, node, task), + CoordinatorRequest::CancelProcess { + tenant, + project, + actor_user, + process, + } => self.handle_cancel_process(tenant, project, actor_user, process), + CoordinatorRequest::AbortProcess { + tenant, + project, + actor_user, + process, + launch_attempt, + } => self.handle_abort_process(tenant, project, actor_user, process, launch_attempt), + CoordinatorRequest::ListProcesses { + tenant, + project, + actor_user, + } => self.handle_list_processes(tenant, project, actor_user), + CoordinatorRequest::QuotaStatus { + tenant, + project, + actor_user, + } => self.handle_quota_status(tenant, project, actor_user), + CoordinatorRequest::PollTaskControl { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::PollArtifactTransfer { .. } + | CoordinatorRequest::UploadArtifactTransferChunk { .. } + | CoordinatorRequest::FailArtifactTransfer { .. } => { + self.reject_unsigned_node_request() + } + CoordinatorRequest::RestartTask { + tenant, + project, + actor_user, + process, + task, + replacement_bundle, + } => self.handle_restart_task( + tenant, + project, + actor_user, + process, + task, + replacement_bundle, + ), + CoordinatorRequest::ResolveTaskFailure { + tenant, + project, + actor_user, + process, + task, + resolution, + } => self.handle_resolve_task_failure( + tenant, project, actor_user, process, task, resolution, + ), + request @ (CoordinatorRequest::DebugAttach { .. } + | CoordinatorRequest::SetDebugBreakpoints { .. } + | CoordinatorRequest::InspectDebugBreakpoints { .. } + | CoordinatorRequest::CreateDebugEpoch { .. } + | CoordinatorRequest::ResumeDebugEpoch { .. } + | CoordinatorRequest::InspectDebugEpoch { .. }) => self.handle_debug_request(request), + CoordinatorRequest::PollDebugCommand { .. } + | CoordinatorRequest::ReportDebugState { .. } + | CoordinatorRequest::ReportDebugProbeHit { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::ReportTaskLog { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::ReportVfsMetadata { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::TaskCompleted { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::ListTaskEvents { + tenant, + project, + actor_user, + process, + } => self.handle_list_task_events(tenant, project, actor_user, process), + CoordinatorRequest::ListTaskSnapshots { + tenant, + project, + actor_user, + process, + } => self.handle_list_task_snapshots(tenant, project, actor_user, process), + CoordinatorRequest::JoinTask { + tenant, + project, + actor_user, + process, + task, + } => self.handle_join_task(tenant, project, actor_user, process, task), + CoordinatorRequest::RenderOperatorPanel { + tenant, + project, + process, + actor_user, + max_download_bytes, + stopped, + } => self.handle_render_operator_panel( + tenant, + project, + actor_user, + process, + max_download_bytes, + stopped, + ), + CoordinatorRequest::SubmitPanelEvent { + tenant, + project, + process, + widget_id, + kind, + max_events, + } => self + .handle_submit_panel_event(tenant, project, process, widget_id, kind, max_events), + CoordinatorRequest::CreateArtifactDownloadLink { + tenant, + project, + actor_user, + artifact, + max_bytes, + ttl_seconds, + } => self.handle_create_artifact_download_link( + tenant, + project, + actor_user, + artifact, + max_bytes, + ttl_seconds, + ), + CoordinatorRequest::OpenArtifactDownloadStream { + tenant, + project, + actor_user, + artifact, + max_bytes, + token_digest, + chunk_bytes, + } => self.handle_open_artifact_download_stream( + tenant, + project, + actor_user, + artifact, + max_bytes, + token_digest, + chunk_bytes, + ), + CoordinatorRequest::RevokeArtifactDownloadLink { + tenant, + project, + actor_user, + artifact, + token_digest, + } => self.handle_revoke_artifact_download_link( + tenant, + project, + actor_user, + artifact, + token_digest, + ), + CoordinatorRequest::ExportArtifactToNode { + tenant, + project, + actor_user, + artifact, + receiver_node, + direct_connectivity, + failure_reason, + } => self.handle_export_artifact_to_node( + tenant, + project, + actor_user, + artifact, + receiver_node, + direct_connectivity, + failure_reason, + ), + } + } + + fn handle_authenticated_request( + &mut self, + session_secret: String, + request: AuthenticatedCoordinatorRequest, + ) -> Result { + let context = if matches!(&request, AuthenticatedCoordinatorRequest::AuthStatus) { + self.coordinator + .authenticate_cli_session_for_status(&session_secret)? + } else { + self.coordinator.authenticate_cli_session(&session_secret)? + }; + let authorized = authorize_authenticated_user_operation(&context, &request)?; + let now_epoch_seconds = self.current_epoch_seconds()?; + self.quota + .charge_api_call(&context.tenant, &context.project, now_epoch_seconds)?; + let _authorized_operation = authorized.operation; + let actor = authorized.actor; + match request { + AuthenticatedCoordinatorRequest::AuthStatus => { + let account_state = self.coordinator.account_policy_state(&context.tenant); + Ok(CoordinatorResponse::AuthStatus { + tenant: context.tenant, + project: context.project, + actor, + authenticated: true, + account_status: account_state.account_status, + suspended: account_state.suspended, + disabled: account_state.disabled, + deleted: account_state.deleted, + manual_review: account_state.manual_review, + sanitized_reason: account_state.sanitized_reason, + next_actions: account_state.next_actions, + private_moderation_details_exposed: false, + signup_failure_details_exposed: false, + }) + } + AuthenticatedCoordinatorRequest::RevokeCliSession => { + self.coordinator.revoke_cli_session(&session_secret)?; + self.persist_durable_state()?; + Ok(CoordinatorResponse::CliSessionRevoked { + tenant: context.tenant, + project: context.project, + actor, + }) + } + AuthenticatedCoordinatorRequest::CreateProject { project, name } => { + let project = ProjectId::new(project); + self.coordinator.ensure_tenant_active(&context.tenant)?; + if let Some(existing) = self.coordinator.project(&project) { + if existing.tenant != context.tenant { + return Err(CoordinatorError::Unauthorized( + "project id is outside the authenticated tenant scope".to_owned(), + ) + .into()); + } + } + if self.coordinator.project(&project).is_none() { + self.quota.ensure_project_admission( + &context.tenant, + self.coordinator.project_count_for_tenant(&context.tenant), + )?; + } + self.coordinator + .upsert_project(context.tenant.clone(), project.clone(), name); + self.coordinator.grant_project_debug( + context.tenant.clone(), + project.clone(), + actor.clone(), + ); + self.persist_durable_state()?; + let project = self + .coordinator + .project(&project) + .expect("project was just created") + .clone(); + Ok(CoordinatorResponse::ProjectCreated { project, actor }) + } + AuthenticatedCoordinatorRequest::SelectProject { project } => { + let project_id = ProjectId::new(project); + let project = self + .coordinator + .project(&project_id) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "project is not visible to the authenticated user".to_owned(), + ) + })? + .clone(); + if project.tenant != context.tenant { + return Err(CoordinatorError::Unauthorized( + "project is outside the authenticated tenant scope".to_owned(), + ) + .into()); + } + Ok(CoordinatorResponse::ProjectSelected { project, actor }) + } + AuthenticatedCoordinatorRequest::ListProjects => Ok(CoordinatorResponse::Projects { + projects: self.coordinator.list_projects(&context), + actor, + }), + request @ (AuthenticatedCoordinatorRequest::RegisterAgentPublicKey { .. } + | AuthenticatedCoordinatorRequest::ListAgentPublicKeys + | AuthenticatedCoordinatorRequest::RotateAgentPublicKey { .. } + | AuthenticatedCoordinatorRequest::RevokeAgentPublicKey { .. }) => { + self.handle_authenticated_agent_key_request(&context, &actor, request) + } + AuthenticatedCoordinatorRequest::CreateNodeEnrollmentGrant { ttl_seconds } => self + .handle_create_node_enrollment_grant( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + ttl_seconds, + ), + AuthenticatedCoordinatorRequest::ListNodeDescriptors => self + .handle_list_node_descriptors( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + ), + AuthenticatedCoordinatorRequest::RevokeNodeCredential { node } => self + .handle_revoke_node_credential( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + node, + ), + AuthenticatedCoordinatorRequest::StartProcess { + process, + launch_attempt, + restart, + } => self.handle_start_process( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + Some(actor.as_str().to_owned()), + None, + None, + None, + None, + process, + launch_attempt, + restart, + ), + request @ AuthenticatedCoordinatorRequest::ScheduleTask { .. } => { + self.handle_authenticated_schedule_task(&context, request) + } + request @ AuthenticatedCoordinatorRequest::LaunchTask { .. } => { + self.handle_authenticated_launch_task(&context, &actor, request) + } + AuthenticatedCoordinatorRequest::CancelProcess { process } => self + .handle_cancel_process( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + ), + AuthenticatedCoordinatorRequest::AbortProcess { + process, + launch_attempt, + } => self.handle_abort_process( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + launch_attempt, + ), + AuthenticatedCoordinatorRequest::ListProcesses => self.handle_list_processes( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + ), + AuthenticatedCoordinatorRequest::QuotaStatus => self.handle_quota_status( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + ), + AuthenticatedCoordinatorRequest::RestartTask { + process, + task, + replacement_bundle, + } => self.handle_restart_task( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + task, + replacement_bundle, + ), + AuthenticatedCoordinatorRequest::ResolveTaskFailure { + process, + task, + resolution, + } => self.handle_resolve_task_failure( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + task, + resolution, + ), + request @ (AuthenticatedCoordinatorRequest::DebugAttach { .. } + | AuthenticatedCoordinatorRequest::SetDebugBreakpoints { .. } + | AuthenticatedCoordinatorRequest::InspectDebugBreakpoints { .. } + | AuthenticatedCoordinatorRequest::CreateDebugEpoch { .. } + | AuthenticatedCoordinatorRequest::ResumeDebugEpoch { .. } + | AuthenticatedCoordinatorRequest::InspectDebugEpoch { .. }) => self + .handle_authenticated_debug_request( + &context.tenant, + &context.project, + &actor, + request, + ), + AuthenticatedCoordinatorRequest::ListTaskEvents { process } => self + .handle_list_task_events( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + ), + AuthenticatedCoordinatorRequest::ListTaskSnapshots { process } => self + .handle_list_task_snapshots( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + ), + AuthenticatedCoordinatorRequest::JoinTask { process, task } => self.handle_join_task( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + task, + ), + AuthenticatedCoordinatorRequest::CreateArtifactDownloadLink { + artifact, + max_bytes, + ttl_seconds, + } => self.handle_create_artifact_download_link( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + artifact, + max_bytes, + ttl_seconds, + ), + AuthenticatedCoordinatorRequest::OpenArtifactDownloadStream { + artifact, + max_bytes, + token_digest, + chunk_bytes, + } => self.handle_open_artifact_download_stream( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + artifact, + max_bytes, + token_digest, + chunk_bytes, + ), + AuthenticatedCoordinatorRequest::RevokeArtifactDownloadLink { + artifact, + token_digest, + } => self.handle_revoke_artifact_download_link( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + artifact, + token_digest, + ), + request @ AuthenticatedCoordinatorRequest::ExportArtifactToNode { .. } => { + self.handle_authenticated_artifact_export(&context, &actor, request) + } + } + } +} diff --git a/crates/clusterflux-coordinator/src/service/signed_nodes.rs b/crates/clusterflux-coordinator/src/service/signed_nodes.rs new file mode 100644 index 0000000..e6e3878 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/signed_nodes.rs @@ -0,0 +1,365 @@ +use clusterflux_core::{NodeId, NodeSignedRequest}; + +use crate::CoordinatorError; + +use super::{CoordinatorRequest, CoordinatorResponse, CoordinatorService, CoordinatorServiceError}; + +impl CoordinatorService { + pub(super) fn handle_signed_node_request( + &mut self, + signed_node: String, + node_signature: NodeSignedRequest, + request: CoordinatorRequest, + ) -> Result { + let request_kind = signed_node_request_kind(&request)?; + let request_node = signed_node_request_node(&request)?; + let request_payload = serde_json::to_value(&request).map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "failed to canonicalize signed node request: {error}" + )) + })?; + let payload_digest = clusterflux_core::signed_request_payload_digest(&request_payload); + let signed_node = NodeId::new(signed_node); + if request_node != signed_node { + return Err(CoordinatorError::Unauthorized( + "signed node request node does not match the wrapped request node".to_owned(), + ) + .into()); + } + self.authenticate_node_request( + &signed_node, + Some(node_signature), + request_kind, + &payload_digest, + )?; + match request { + CoordinatorRequest::ReportNodeCapabilities { + tenant, + project, + node, + capabilities, + cached_environment_digests, + dependency_cache_digests, + source_snapshots, + artifact_locations, + direct_connectivity, + online, + } => self.handle_report_node_capabilities( + tenant, + project, + node, + capabilities, + cached_environment_digests, + dependency_cache_digests, + source_snapshots, + artifact_locations, + direct_connectivity, + online, + ), + CoordinatorRequest::PollTaskAssignment { + tenant, + project, + node, + } => self.handle_poll_task_assignment(tenant, project, node), + CoordinatorRequest::PollArtifactTransfer { + tenant, + project, + node, + } => self.handle_poll_artifact_transfer(tenant, project, node), + CoordinatorRequest::UploadArtifactTransferChunk { + tenant, + project, + node, + transfer_id, + artifact, + offset, + content_base64, + chunk_digest, + eof, + } => self.handle_upload_artifact_transfer_chunk( + tenant, + project, + node, + transfer_id, + artifact, + offset, + content_base64, + chunk_digest, + eof, + ), + CoordinatorRequest::FailArtifactTransfer { + tenant, + project, + node, + transfer_id, + artifact, + message, + } => self.handle_fail_artifact_transfer( + tenant, + project, + node, + transfer_id, + artifact, + message, + ), + CoordinatorRequest::LaunchChildTask { + tenant, + project, + process, + node, + parent_task, + task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + } => self.handle_launch_child_task( + tenant, + project, + process, + node, + parent_task, + task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + ), + CoordinatorRequest::JoinChildTask { + tenant, + project, + process, + node, + parent_task, + task, + } => self.handle_join_child_task(tenant, project, process, node, parent_task, task), + CoordinatorRequest::CompleteSourcePreparation { + tenant, + project, + node, + provider, + source_snapshot, + } => self.handle_complete_source_preparation( + tenant, + project, + node, + provider, + source_snapshot, + ), + CoordinatorRequest::ReconnectNode { + node, + process, + epoch, + } => self.handle_reconnect_node(node, process, epoch), + CoordinatorRequest::PollTaskControl { + tenant, + project, + process, + node, + task, + } => self.handle_poll_task_control(tenant, project, process, node, task), + CoordinatorRequest::PollDebugCommand { + tenant, + project, + process, + node, + task, + } => self.handle_poll_debug_command(tenant, project, process, node, task), + CoordinatorRequest::ReportDebugState { + tenant, + project, + process, + node, + task, + epoch, + state, + stack_frames, + local_values, + task_args, + handles, + command_status, + recent_output, + message, + } => self.handle_report_debug_state( + tenant, + project, + process, + node, + task, + epoch, + state, + stack_frames, + local_values, + task_args, + handles, + command_status, + recent_output, + message, + ), + CoordinatorRequest::ReportDebugProbeHit { + tenant, + project, + process, + node, + task, + probe_symbol, + } => self.handle_report_debug_probe_hit( + tenant, + project, + process, + node, + task, + probe_symbol, + ), + CoordinatorRequest::ReportTaskLog { + tenant, + project, + process, + node, + task, + stdout_bytes, + stderr_bytes, + stdout_tail, + stderr_tail, + stdout_truncated, + stderr_truncated, + backpressured, + } => self.handle_report_task_log( + tenant, + project, + process, + node, + task, + stdout_bytes, + stderr_bytes, + stdout_tail, + stderr_tail, + stdout_truncated, + stderr_truncated, + backpressured, + ), + CoordinatorRequest::ReportVfsMetadata { + tenant, + project, + process, + node, + task, + artifact_path, + artifact_digest, + artifact_size_bytes, + large_bytes_uploaded, + } => self.handle_report_vfs_metadata( + tenant, + project, + process, + node, + task, + artifact_path, + artifact_digest, + artifact_size_bytes, + large_bytes_uploaded, + ), + CoordinatorRequest::TaskCompleted { + tenant, + project, + process, + node, + task, + terminal_state, + status_code, + stdout_bytes, + stderr_bytes, + stdout_tail, + stderr_tail, + stdout_truncated, + stderr_truncated, + artifact_path, + artifact_digest, + artifact_size_bytes, + result, + } => self.handle_task_completed( + tenant, + project, + process, + node, + task, + terminal_state, + status_code, + stdout_bytes, + stderr_bytes, + stdout_tail, + stderr_tail, + stdout_truncated, + stderr_truncated, + artifact_path, + artifact_digest, + artifact_size_bytes, + result, + ), + _ => self.reject_unsigned_node_request(), + } + } + + pub(super) fn reject_unsigned_node_request( + &self, + ) -> Result { + Err(CoordinatorError::Unauthorized( + "node-originated request requires signed_node envelope proof".to_owned(), + ) + .into()) + } +} + +fn signed_node_request_kind( + request: &CoordinatorRequest, +) -> Result<&'static str, CoordinatorServiceError> { + match request { + CoordinatorRequest::ReportNodeCapabilities { .. } => Ok("report_node_capabilities"), + CoordinatorRequest::PollTaskAssignment { .. } => Ok("poll_task_assignment"), + CoordinatorRequest::PollArtifactTransfer { .. } => Ok("poll_artifact_transfer"), + CoordinatorRequest::UploadArtifactTransferChunk { .. } => { + Ok("upload_artifact_transfer_chunk") + } + CoordinatorRequest::FailArtifactTransfer { .. } => Ok("fail_artifact_transfer"), + CoordinatorRequest::LaunchChildTask { .. } => Ok("launch_child_task"), + CoordinatorRequest::JoinChildTask { .. } => Ok("join_child_task"), + CoordinatorRequest::CompleteSourcePreparation { .. } => Ok("complete_source_preparation"), + CoordinatorRequest::ReconnectNode { .. } => Ok("reconnect_node"), + CoordinatorRequest::PollTaskControl { .. } => Ok("poll_task_control"), + CoordinatorRequest::PollDebugCommand { .. } => Ok("poll_debug_command"), + CoordinatorRequest::ReportDebugState { .. } => Ok("report_debug_state"), + CoordinatorRequest::ReportDebugProbeHit { .. } => Ok("report_debug_probe_hit"), + CoordinatorRequest::ReportTaskLog { .. } => Ok("report_task_log"), + CoordinatorRequest::ReportVfsMetadata { .. } => Ok("report_vfs_metadata"), + CoordinatorRequest::TaskCompleted { .. } => Ok("task_completed"), + _ => Err(CoordinatorError::Unauthorized( + "signed_node envelope only accepts node-originated coordinator requests".to_owned(), + ) + .into()), + } +} + +fn signed_node_request_node( + request: &CoordinatorRequest, +) -> Result { + match request { + CoordinatorRequest::ReportNodeCapabilities { node, .. } + | CoordinatorRequest::PollTaskAssignment { node, .. } + | CoordinatorRequest::PollArtifactTransfer { node, .. } + | CoordinatorRequest::UploadArtifactTransferChunk { node, .. } + | CoordinatorRequest::FailArtifactTransfer { node, .. } + | CoordinatorRequest::LaunchChildTask { node, .. } + | CoordinatorRequest::JoinChildTask { node, .. } + | CoordinatorRequest::CompleteSourcePreparation { node, .. } + | CoordinatorRequest::ReconnectNode { node, .. } + | CoordinatorRequest::PollTaskControl { node, .. } + | CoordinatorRequest::PollDebugCommand { node, .. } + | CoordinatorRequest::ReportDebugState { node, .. } + | CoordinatorRequest::ReportDebugProbeHit { node, .. } + | CoordinatorRequest::ReportTaskLog { node, .. } + | CoordinatorRequest::ReportVfsMetadata { node, .. } + | CoordinatorRequest::TaskCompleted { node, .. } => Ok(NodeId::new(node.clone())), + _ => Err(CoordinatorError::Unauthorized( + "signed_node envelope only accepts node-originated coordinator requests".to_owned(), + ) + .into()), + } +} diff --git a/crates/clusterflux-coordinator/src/service/tcp.rs b/crates/clusterflux-coordinator/src/service/tcp.rs new file mode 100644 index 0000000..d519f34 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/tcp.rs @@ -0,0 +1,200 @@ +use std::io::{BufRead, BufReader, Write}; +use std::net::{SocketAddr, TcpListener, TcpStream}; +use std::sync::{Arc, Mutex}; + +use super::{CoordinatorRequest, CoordinatorResponse, CoordinatorService, CoordinatorServiceError}; + +#[derive(Clone, Copy, Debug, Eq, PartialEq)] +pub enum ClientAuthorityMode { + Strict, + LocalTrustedLoopback, +} + +impl CoordinatorService { + pub fn serve_tcp(self, listener: TcpListener) -> Result<(), CoordinatorServiceError> { + if !listener.local_addr()?.ip().is_loopback() { + return Err(CoordinatorServiceError::Protocol( + "the native coordinator transport is plaintext and restricted to loopback; expose a remote coordinator only through a secure transport" + .to_owned(), + )); + } + self.serve_tcp_with_authority(listener, ClientAuthorityMode::Strict) + } + + pub fn serve_tcp_local_trusted( + self, + listener: TcpListener, + ) -> Result<(), CoordinatorServiceError> { + if !listener.local_addr()?.ip().is_loopback() { + return Err(CoordinatorServiceError::Protocol( + "local trusted request mode is restricted to a loopback listener".to_owned(), + )); + } + self.serve_tcp_with_authority(listener, ClientAuthorityMode::LocalTrustedLoopback) + } + + fn serve_tcp_with_authority( + self, + listener: TcpListener, + authority_mode: ClientAuthorityMode, + ) -> Result<(), CoordinatorServiceError> { + let shared = Arc::new(Mutex::new(self)); + for stream in listener.incoming() { + let stream = stream?; + let service = Arc::clone(&shared); + std::thread::spawn(move || { + if let Err(err) = handle_shared_stream(service, stream, authority_mode) { + eprintln!("coordinator stream failed: {err}"); + } + }); + } + Ok(()) + } + + pub fn handle_stream(&mut self, stream: TcpStream) -> Result<(), CoordinatorServiceError> { + self.handle_stream_with_authority(stream, ClientAuthorityMode::Strict) + } + + #[cfg(test)] + pub(super) fn handle_stream_local_trusted( + &mut self, + stream: TcpStream, + ) -> Result<(), CoordinatorServiceError> { + self.handle_stream_with_authority(stream, ClientAuthorityMode::LocalTrustedLoopback) + } + + fn handle_stream_with_authority( + &mut self, + stream: TcpStream, + authority_mode: ClientAuthorityMode, + ) -> Result<(), CoordinatorServiceError> { + let mut reader = BufReader::new(stream.try_clone()?); + let mut writer = stream; + loop { + let mut line = String::new(); + if reader.read_line(&mut line)? == 0 { + return Ok(()); + } + if line.trim().is_empty() { + continue; + } + let response = match decode_wire_request(&line) { + Ok(request) => match authorize_client_request(&request, authority_mode) + .and_then(|()| self.handle_request(request)) + { + Ok(response) => response, + Err(err) => CoordinatorResponse::Error { + message: err.to_string(), + }, + }, + Err(err) => CoordinatorResponse::Error { + message: err.to_string(), + }, + }; + serde_json::to_writer(&mut writer, &response)?; + writer.write_all(b"\n")?; + writer.flush()?; + } + } +} + +fn handle_shared_stream( + service: Arc>, + stream: TcpStream, + authority_mode: ClientAuthorityMode, +) -> Result<(), CoordinatorServiceError> { + let mut reader = BufReader::new(stream.try_clone()?); + let mut writer = stream; + loop { + let mut line = String::new(); + if reader.read_line(&mut line)? == 0 { + return Ok(()); + } + if line.trim().is_empty() { + continue; + } + let response = match decode_wire_request(&line) { + Ok(request) => match authorize_client_request(&request, authority_mode) { + Ok(()) => match service.lock() { + Ok(mut service) => match service.handle_request(request) { + Ok(response) => response, + Err(err) => CoordinatorResponse::Error { + message: err.to_string(), + }, + }, + Err(_) => CoordinatorResponse::Error { + message: "coordinator service lock poisoned".to_owned(), + }, + }, + Err(err) => CoordinatorResponse::Error { + message: err.to_string(), + }, + }, + Err(err) => CoordinatorResponse::Error { + message: err.to_string(), + }, + }; + serde_json::to_writer(&mut writer, &response)?; + writer.write_all(b"\n")?; + writer.flush()?; + } +} + +pub fn bind_listener(addr: &str) -> Result<(TcpListener, SocketAddr), CoordinatorServiceError> { + let listener = TcpListener::bind(addr)?; + let addr = listener.local_addr()?; + Ok((listener, addr)) +} + +fn decode_wire_request(line: &str) -> Result { + serde_json::from_str::(line)? + .into_request() + .map_err(CoordinatorServiceError::Protocol) +} + +fn authorize_client_request( + request: &CoordinatorRequest, + authority_mode: ClientAuthorityMode, +) -> Result<(), CoordinatorServiceError> { + if authority_mode == ClientAuthorityMode::LocalTrustedLoopback { + return Ok(()); + } + match request { + CoordinatorRequest::Ping + | CoordinatorRequest::Authenticated { .. } + | CoordinatorRequest::ExchangeNodeEnrollmentGrant { .. } + | CoordinatorRequest::SignedNode { .. } + | CoordinatorRequest::NodeHeartbeat { + node_signature: Some(_), + .. + } + | CoordinatorRequest::StartProcess { + actor_agent: Some(_), + agent_signature: Some(_), + .. + } + | CoordinatorRequest::LaunchTask { + actor_agent: Some(_), + agent_signature: Some(_), + .. + } + | CoordinatorRequest::AdminStatus { .. } + | CoordinatorRequest::SuspendTenant { .. } => Ok(()), + _ => Err(CoordinatorServiceError::Protocol( + "strict Core Client authority requires an authenticated CLI session, signed Agent, signed Node, enrollment grant exchange, or admin credential; request-body identity fields are not authority" + .to_owned(), + )), + } +} + +#[cfg(test)] +mod transport_boundary_tests { + use super::*; + + #[test] + fn native_plaintext_service_refuses_non_loopback_listener() { + let (listener, _) = bind_listener("0.0.0.0:0").unwrap(); + let error = CoordinatorService::new(1).serve_tcp(listener).unwrap_err(); + assert!(error.to_string().contains("restricted to loopback")); + } +} diff --git a/crates/clusterflux-coordinator/src/service/tests.rs b/crates/clusterflux-coordinator/src/service/tests.rs new file mode 100644 index 0000000..43215d7 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/tests.rs @@ -0,0 +1,6580 @@ +use std::collections::{BTreeMap, BTreeSet}; +use std::io::{BufRead, BufReader, Write}; +use std::net::TcpStream; +use std::sync::atomic::{AtomicU64, Ordering}; +use std::time::{SystemTime, UNIX_EPOCH}; + +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_core::{ + admin_request_proof, agent_ed25519_public_key_from_private_key, coordinator_wire_request, + derive_ed25519_private_key_from_seed, node_ed25519_public_key_from_private_key, + sign_agent_workflow_request, sign_node_request, signed_request_payload_digest, + AgentSignedRequest, AgentWorkflowScope, ArtifactFlush, ArtifactHandle, ArtifactId, Capability, + DataPlaneObject, DataPlaneScope, Digest, EnvironmentBackend, EnvironmentRequirements, + LimitKind, NodeCapabilities, NodeEndpoint, NodeSignedRequest, Os, ResourceLimits, + SourceProviderKind, TaskBoundaryValue, TaskDispatch, TaskInstanceId, TaskJoinState, TaskSpec, + VfsPath, WasmExportAbi, +}; +use serde_json::json; + +use crate::FallibleDurableStore; + +use super::keys::{process_control_key, task_control_key}; +use super::*; + +fn test_admin_request( + token: &str, + operation: &str, + tenant: &str, + actor_user: &str, + target_tenant: &str, + nonce: &str, +) -> (Digest, String, u64) { + let issued_at_epoch_seconds = SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .unwrap_or_default(); + ( + admin_request_proof( + token, + operation, + tenant, + actor_user, + target_tenant, + nonce, + issued_at_epoch_seconds, + ), + nonce.to_owned(), + issued_at_epoch_seconds, + ) +} + +#[test] +fn runtime_service_uses_memory_only_when_database_url_is_absent() { + let service = CoordinatorService::new_with_database_url(1, None).unwrap(); + assert_eq!(service.durable_store_kind(), "in_memory"); + + let error = CoordinatorService::new_with_database_url(1, Some("not-a-postgres-url")) + .err() + .expect("an invalid configured DATABASE_URL must fail closed"); + assert!(error + .to_string() + .contains("durable coordinator state failed")); +} + +#[test] +fn postgres_backed_runtime_service_survives_restart_without_live_process_state() { + let Ok(database_url) = std::env::var("CLUSTERFLUX_TEST_POSTGRES_SERVICE") else { + return; + }; + let mut clean_store = crate::PostgresDurableStore::connect(&database_url).unwrap(); + clean_store + .save_state(&crate::DurableState::default()) + .unwrap(); + + let session_secret = "postgres-runtime-service-session"; + let mut first = CoordinatorService::new_with_database_url(41, Some(&database_url)).unwrap(); + assert_eq!(first.durable_store_kind(), "postgres"); + first + .issue_cli_session( + TenantId::from("tenant-pg"), + ProjectId::from("project-pg"), + UserId::from("user-pg"), + session_secret, + None, + ) + .unwrap(); + first + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant-pg".to_owned(), + project: "project-pg".to_owned(), + node: "node-pg".to_owned(), + public_key: test_node_public_key("node-pg"), + }) + .unwrap(); + first + .handle_request(CoordinatorRequest::Authenticated { + session_secret: session_secret.to_owned(), + request: AuthenticatedCoordinatorRequest::StartProcess { + launch_attempt: None, + process: "process-ephemeral".to_owned(), + restart: false, + }, + }) + .unwrap(); + drop(first); + + let mut restarted = CoordinatorService::new_with_database_url(42, Some(&database_url)).unwrap(); + assert_eq!(restarted.durable_store_kind(), "postgres"); + let auth = restarted + .handle_request(CoordinatorRequest::Authenticated { + session_secret: session_secret.to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }) + .unwrap(); + assert!(matches!( + auth, + CoordinatorResponse::AuthStatus { + authenticated: true, + .. + } + )); + let heartbeat = restarted + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "node-pg".to_owned(), + node_signature: Some(signed_node_heartbeat( + "node-pg", + "postgres-restart-heartbeat", + )), + }) + .unwrap(); + assert!(matches!( + heartbeat, + CoordinatorResponse::NodeHeartbeat { epoch: 42, .. } + )); + let CoordinatorResponse::ProcessStatuses { processes, .. } = restarted + .handle_request(CoordinatorRequest::Authenticated { + session_secret: session_secret.to_owned(), + request: AuthenticatedCoordinatorRequest::ListProcesses, + }) + .unwrap() + else { + panic!("expected process list"); + }; + assert!(processes.is_empty()); +} + +fn linux_capabilities() -> NodeCapabilities { + NodeCapabilities { + os: Os::Linux, + arch: "x86_64".to_owned(), + capabilities: BTreeSet::from([ + Capability::Command, + Capability::Containers, + Capability::RootlessPodman, + Capability::VfsArtifacts, + ]), + environment_backends: BTreeSet::from([EnvironmentBackend::Container]), + source_providers: BTreeSet::from(["filesystem".to_owned()]), + } +} + +fn windows_capabilities() -> NodeCapabilities { + NodeCapabilities { + os: Os::Windows, + arch: "x86_64".to_owned(), + capabilities: BTreeSet::from([ + Capability::Command, + Capability::WindowsCommandDev, + Capability::VfsArtifacts, + ]), + environment_backends: BTreeSet::from([EnvironmentBackend::WindowsCommandDev]), + source_providers: BTreeSet::from(["filesystem".to_owned()]), + } +} + +fn endpoint(name: &str) -> NodeEndpoint { + NodeEndpoint { + node: NodeId::from(name), + advertised_addr: format!("{name}.mesh.invalid:4433"), + public_key_fingerprint: Digest::sha256(format!("{name}-public-key")), + } +} + +fn data_plane_scope(project: &str) -> DataPlaneScope { + DataPlaneScope { + tenant: TenantId::from("tenant"), + project: ProjectId::from(project), + process: ProcessId::from("process"), + object: DataPlaneObject::Artifact(ArtifactId::from("artifact")), + authorization_subject: "node-a-to-node-b".to_owned(), + } +} + +fn assert_agent_workflow_actor(actor: &WorkflowActor, fingerprint: &Digest) { + assert_eq!(actor.kind, "agent"); + assert_eq!(actor.user, Some(UserId::from("user"))); + assert_eq!(actor.agent, Some(AgentId::from("agent-ci"))); + assert_eq!(actor.credential_kind, CredentialKind::PublicKey); + assert_eq!(actor.public_key_fingerprint.as_ref(), Some(fingerprint)); + assert!(actor.authenticated_without_browser); + assert!(actor.scopes.iter().any(|scope| scope == "project:run")); +} + +const TEST_AGENT_PRIVATE_KEY: &str = "ed25519:BwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwcHBwc="; +static TEST_NODE_REQUEST_NONCE: AtomicU64 = AtomicU64::new(1); +const TEST_WASM_MODULE: &[u8] = b"clusterflux-test-wasm-module"; + +fn test_wasm_module_base64() -> String { + BASE64_STANDARD.encode(TEST_WASM_MODULE) +} + +fn append_test_custom_section(module: &mut Vec, name: &str, data: &[u8]) { + fn leb(mut value: usize, output: &mut Vec) { + loop { + let mut byte = (value & 0x7f) as u8; + value >>= 7; + if value != 0 { + byte |= 0x80; + } + output.push(byte); + if value == 0 { + break; + } + } + } + + let mut payload = Vec::new(); + leb(name.len(), &mut payload); + payload.extend_from_slice(name.as_bytes()); + payload.extend_from_slice(data); + module.push(0); + leb(payload.len(), module); + module.extend_from_slice(&payload); +} + +fn test_edited_task_bundle(compatibility: &Digest, edit_marker: &str) -> (String, Digest) { + let descriptor = serde_json::to_vec(&serde_json::json!({ + "kind": "task", + "name": "compile", + "function": "compile", + "export": "compile_export", + "stable_id": Digest::sha256("compile-stable"), + "argument_schema": "u32", + "result_schema": "u32", + "required_capabilities": [], + "restart_compatibility_hash": compatibility, + "abi_version": clusterflux_core::WASM_TASK_ABI_VERSION, + "probe_symbol": "clusterflux.probe.compile", + })) + .unwrap(); + let mut module = b"\0asm\x01\0\0\0".to_vec(); + append_test_custom_section(&mut module, "clusterflux.tasks", &descriptor); + append_test_custom_section(&mut module, "clusterflux.edit", edit_marker.as_bytes()); + let digest = Digest::sha256(&module); + (BASE64_STANDARD.encode(module), digest) +} + +fn test_task_spec( + tenant: &str, + project: &str, + process: &str, + task: &str, + epoch: u64, + required_capabilities: impl IntoIterator, +) -> TaskSpec { + test_task_spec_instance( + tenant, + project, + process, + task, + task, + epoch, + required_capabilities, + ) +} + +fn test_task_spec_instance( + tenant: &str, + project: &str, + process: &str, + task_definition: &str, + task_instance: &str, + epoch: u64, + required_capabilities: impl IntoIterator, +) -> TaskSpec { + TaskSpec { + tenant: TenantId::from(tenant), + project: ProjectId::from(project), + process: ProcessId::from(process), + task_definition: clusterflux_core::TaskDefinitionId::from(task_definition), + task_instance: clusterflux_core::TaskInstanceId::from(task_instance), + dispatch: TaskDispatch::CoordinatorNodeWasm { + export: Some(task_definition.to_owned()), + abi: WasmExportAbi::TaskV1, + }, + environment_id: None, + environment: None, + environment_digest: None, + required_capabilities: required_capabilities.into_iter().collect(), + dependency_cache: None, + source_snapshot: None, + required_artifacts: Vec::new(), + args: Vec::new(), + vfs_epoch: epoch, + failure_policy: Default::default(), + bundle_digest: Some(Digest::sha256(TEST_WASM_MODULE)), + } +} + +trait AuthorizedTestTaskLaunch { + fn handle_authorized_test_task_launch( + &mut self, + request: CoordinatorRequest, + ) -> Result; +} + +impl AuthorizedTestTaskLaunch for CoordinatorService { + fn handle_authorized_test_task_launch( + &mut self, + request: CoordinatorRequest, + ) -> Result { + let CoordinatorRequest::LaunchTask { + task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + .. + } = request + else { + panic!("authorized test task launch requires LaunchTask"); + }; + let tenant = task_spec.tenant.clone(); + let project = task_spec.project.clone(); + self.handle_launch_task_with_actor( + tenant, + project, + WorkflowActor { + kind: "task".to_owned(), + user: None, + agent: None, + credential_kind: CredentialKind::TaskCredential, + public_key_fingerprint: None, + authenticated_without_browser: true, + scopes: vec!["process:spawn-child".to_owned()], + }, + task_spec, + wait_for_node, + artifact_path, + wasm_module_base64, + ) + } +} + +fn register_test_task_assignment( + service: &mut CoordinatorService, + tenant: &str, + project: &str, + process: &str, + node: &str, + task_definition: &str, + task_instance: &str, + epoch: u64, +) { + let task_spec = test_task_spec_instance( + tenant, + project, + process, + task_definition, + task_instance, + epoch, + [], + ); + let assignment = TaskAssignment { + tenant: TenantId::from(tenant), + project: ProjectId::from(project), + process: ProcessId::from(process), + task: TaskInstanceId::from(task_instance), + node: NodeId::from(node), + epoch, + artifact_path: format!("/vfs/artifacts/{task_instance}.bin"), + task_spec, + wasm_module_base64: test_wasm_module_base64(), + }; + service + .capture_task_restart_checkpoint(&assignment) + .unwrap(); + service.active_tasks.insert(super::keys::task_control_key( + &assignment.tenant, + &assignment.project, + &assignment.process, + &assignment.node, + &assignment.task, + )); +} + +fn test_agent_public_key() -> String { + agent_ed25519_public_key_from_private_key(TEST_AGENT_PRIVATE_KEY).unwrap() +} + +fn signed_agent_workflow_request( + request: &CoordinatorRequest, + request_kind: &str, + process: &str, + task: Option<&str>, + nonce: &str, +) -> AgentSignedRequest { + let task = task.map(TaskInstanceId::from); + let payload = serde_json::to_value(request).unwrap(); + let payload_digest = signed_request_payload_digest(&payload); + sign_agent_workflow_request( + TEST_AGENT_PRIVATE_KEY, + AgentWorkflowScope { + tenant: &TenantId::from("tenant"), + project: &ProjectId::from("project"), + agent: &AgentId::from("agent-ci"), + request_kind, + process: &ProcessId::from(process), + task: task.as_ref(), + }, + &payload_digest, + nonce.to_owned(), + unix_timestamp_seconds_for_tests(), + ) + .unwrap() +} + +fn with_signed_agent_workflow( + mut request: CoordinatorRequest, + request_kind: &str, + process: &str, + task: Option<&str>, + nonce: &str, +) -> CoordinatorRequest { + let signature = signed_agent_workflow_request(&request, request_kind, process, task, nonce); + match &mut request { + CoordinatorRequest::StartProcess { + launch_attempt: None, + agent_signature, + .. + } + | CoordinatorRequest::LaunchTask { + agent_signature, .. + } => *agent_signature = Some(signature), + _ => panic!("agent signing helper only accepts agent workflow requests"), + } + request +} + +fn test_node_private_key(node: &str) -> String { + derive_ed25519_private_key_from_seed(&format!("test-node-key:{node}")) +} + +fn test_node_public_key(node: &str) -> String { + node_ed25519_public_key_from_private_key(&test_node_private_key(node)).unwrap() +} + +fn signed_node_heartbeat(node: &str, nonce: &str) -> NodeSignedRequest { + let payload = json!({"type": "node_heartbeat", "node": node}); + signed_node_request_with_private_key( + node, + &test_node_private_key(node), + "node_heartbeat", + &signed_request_payload_digest(&payload), + nonce, + ) +} + +fn signed_node_heartbeat_with_private_key( + node: &str, + private_key: &str, + nonce: &str, +) -> NodeSignedRequest { + let payload = json!({"type": "node_heartbeat", "node": node}); + signed_node_request_with_private_key( + node, + private_key, + "node_heartbeat", + &signed_request_payload_digest(&payload), + nonce, + ) +} + +fn signed_node_request_with_private_key( + node: &str, + private_key: &str, + request_kind: &str, + payload_digest: &Digest, + nonce: &str, +) -> NodeSignedRequest { + sign_node_request( + private_key, + &NodeId::from(node), + request_kind, + payload_digest, + nonce.to_owned(), + unix_timestamp_seconds_for_tests(), + ) + .unwrap() +} + +fn signed_node_request_auto(request: CoordinatorRequest) -> CoordinatorRequest { + let payload_digest = signed_request_payload_digest(&serde_json::to_value(&request).unwrap()); + let (node, request_kind) = match &request { + CoordinatorRequest::ReportNodeCapabilities { node, .. } => { + (node.clone(), "report_node_capabilities") + } + CoordinatorRequest::PollTaskAssignment { node, .. } => { + (node.clone(), "poll_task_assignment") + } + CoordinatorRequest::PollArtifactTransfer { node, .. } => { + (node.clone(), "poll_artifact_transfer") + } + CoordinatorRequest::UploadArtifactTransferChunk { node, .. } => { + (node.clone(), "upload_artifact_transfer_chunk") + } + CoordinatorRequest::FailArtifactTransfer { node, .. } => { + (node.clone(), "fail_artifact_transfer") + } + CoordinatorRequest::LaunchChildTask { node, .. } => (node.clone(), "launch_child_task"), + CoordinatorRequest::JoinChildTask { node, .. } => (node.clone(), "join_child_task"), + CoordinatorRequest::CompleteSourcePreparation { node, .. } => { + (node.clone(), "complete_source_preparation") + } + CoordinatorRequest::ReconnectNode { node, .. } => (node.clone(), "reconnect_node"), + CoordinatorRequest::PollTaskControl { node, .. } => (node.clone(), "poll_task_control"), + CoordinatorRequest::PollDebugCommand { node, .. } => (node.clone(), "poll_debug_command"), + CoordinatorRequest::ReportDebugState { node, .. } => (node.clone(), "report_debug_state"), + CoordinatorRequest::ReportDebugProbeHit { node, .. } => { + (node.clone(), "report_debug_probe_hit") + } + CoordinatorRequest::ReportTaskLog { node, .. } => (node.clone(), "report_task_log"), + CoordinatorRequest::ReportVfsMetadata { node, .. } => (node.clone(), "report_vfs_metadata"), + CoordinatorRequest::TaskCompleted { node, .. } => (node.clone(), "task_completed"), + _ => panic!("test helper only signs node-originated requests"), + }; + let nonce = TEST_NODE_REQUEST_NONCE + .fetch_add(1, Ordering::Relaxed) + .to_string(); + CoordinatorRequest::SignedNode { + node: node.clone(), + node_signature: signed_node_request_with_private_key( + &node, + &test_node_private_key(&node), + request_kind, + &payload_digest, + &format!("node-request-{nonce}"), + ), + request: Box::new(request), + } +} + +trait SignedNodeRequestTestExt { + fn handle_signed_node_request_auto( + &mut self, + request: CoordinatorRequest, + ) -> Result; +} + +impl SignedNodeRequestTestExt for CoordinatorService { + fn handle_signed_node_request_auto( + &mut self, + request: CoordinatorRequest, + ) -> Result { + self.handle_request(signed_node_request_auto(request)) + } +} + +fn upload_pending_artifact_transfer( + service: &mut CoordinatorService, + node: &str, + bytes: &[u8], +) -> ArtifactTransferAssignment { + let mut first = None; + loop { + let CoordinatorResponse::ArtifactTransferAssignment { + transfer: Some(transfer), + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollArtifactTransfer { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: node.to_owned(), + }) + .unwrap() + else { + panic!("expected pending artifact reverse transfer"); + }; + assert_eq!(transfer.expected_digest, Digest::sha256(bytes)); + assert_eq!(transfer.expected_size_bytes, bytes.len() as u64); + let start = transfer.offset as usize; + let end = start + .saturating_add(transfer.max_chunk_bytes as usize) + .min(bytes.len()); + let content = &bytes[start..end]; + let response = service + .handle_signed_node_request_auto(CoordinatorRequest::UploadArtifactTransferChunk { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: node.to_owned(), + transfer_id: transfer.transfer_id.clone(), + artifact: transfer.artifact.as_str().to_owned(), + offset: transfer.offset, + content_base64: BASE64_STANDARD.encode(content), + chunk_digest: Digest::sha256(content), + eof: end == bytes.len(), + }) + .unwrap(); + let complete = matches!( + response, + CoordinatorResponse::ArtifactTransferChunkAccepted { complete: true, .. } + ); + first.get_or_insert_with(|| transfer.clone()); + if complete { + return first.unwrap(); + } + } +} + +fn unix_timestamp_seconds_for_tests() -> u64 { + std::time::SystemTime::now() + .duration_since(std::time::UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .unwrap_or(0) +} + +fn write_coordinator_wire_request( + stream: &mut TcpStream, + request: &CoordinatorRequest, + request_id: &str, +) { + let payload = serde_json::to_value(request).unwrap(); + let wire_request = coordinator_wire_request(request_id, payload); + serde_json::to_writer(&mut *stream, &wire_request).unwrap(); + stream.write_all(b"\n").unwrap(); + stream.flush().unwrap(); +} + +#[test] +fn service_creates_selects_and_lists_signed_in_user_projects() { + let mut service = CoordinatorService::new(7); + + let CoordinatorResponse::ProjectCreated { project, actor } = service + .handle_request(CoordinatorRequest::CreateProject { + tenant: "tenant-a".to_owned(), + actor_user: "user-a".to_owned(), + project: "project-a".to_owned(), + name: "Demo".to_owned(), + }) + .unwrap() + else { + panic!("expected project creation"); + }; + assert_eq!(actor, UserId::from("user-a")); + assert_eq!(project.tenant, TenantId::from("tenant-a")); + assert_eq!(project.id, ProjectId::from("project-a")); + assert_eq!(project.name, "Demo"); + + let CoordinatorResponse::ProjectSelected { project, actor } = service + .handle_request(CoordinatorRequest::SelectProject { + tenant: "tenant-a".to_owned(), + actor_user: "user-a".to_owned(), + project: "project-a".to_owned(), + }) + .unwrap() + else { + panic!("expected project selection"); + }; + assert_eq!(actor, UserId::from("user-a")); + assert_eq!(project.id, ProjectId::from("project-a")); + + service + .handle_request(CoordinatorRequest::CreateProject { + tenant: "tenant-b".to_owned(), + actor_user: "user-b".to_owned(), + project: "project-b".to_owned(), + name: "Other".to_owned(), + }) + .unwrap(); + + let CoordinatorResponse::Projects { projects, actor } = service + .handle_request(CoordinatorRequest::ListProjects { + tenant: "tenant-a".to_owned(), + actor_user: "user-a".to_owned(), + }) + .unwrap() + else { + panic!("expected project list"); + }; + assert_eq!(actor, UserId::from("user-a")); + assert_eq!(projects.len(), 1); + assert_eq!(projects[0].id, ProjectId::from("project-a")); + + let cross_tenant = service + .handle_request(CoordinatorRequest::SelectProject { + tenant: "tenant-a".to_owned(), + actor_user: "user-a".to_owned(), + project: "project-b".to_owned(), + }) + .unwrap_err(); + assert!(cross_tenant.to_string().contains("tenant scope")); +} + +#[test] +fn authenticated_envelope_derives_user_scope_from_cli_session() { + let mut service = CoordinatorService::new(7); + service + .issue_cli_session( + TenantId::from("tenant-a"), + ProjectId::from("project-a"), + UserId::from("user-a"), + "cli-session-secret", + None, + ) + .unwrap(); + + let CoordinatorResponse::AuthStatus { + tenant, + project, + actor, + authenticated, + .. + } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }) + .unwrap() + else { + panic!("expected authenticated auth status"); + }; + assert_eq!(tenant, TenantId::from("tenant-a")); + assert_eq!(project, ProjectId::from("project-a")); + assert_eq!(actor, UserId::from("user-a")); + assert!(authenticated); + + let CoordinatorResponse::ProjectCreated { project, actor } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::CreateProject { + project: "project-b".to_owned(), + name: "From Session".to_owned(), + }, + }) + .unwrap() + else { + panic!("expected authenticated project creation"); + }; + assert_eq!(project.tenant, TenantId::from("tenant-a")); + assert_eq!(project.id, ProjectId::from("project-b")); + assert_eq!(actor, UserId::from("user-a")); + + let CoordinatorResponse::Projects { projects, actor } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::ListProjects, + }) + .unwrap() + else { + panic!("expected authenticated project list"); + }; + assert_eq!(actor, UserId::from("user-a")); + assert_eq!(projects.len(), 2); + assert!(projects + .iter() + .any(|project| project.id == ProjectId::from("project-a"))); + assert!(projects + .iter() + .any(|project| project.id == ProjectId::from("project-b"))); + + let CoordinatorResponse::AgentPublicKey { record, actor } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::RegisterAgentPublicKey { + agent: "agent-session".to_owned(), + public_key: "agent-session-key-v1".to_owned(), + }, + }) + .unwrap() + else { + panic!("expected authenticated agent key registration"); + }; + assert_eq!(actor, UserId::from("user-a")); + assert_eq!(record.tenant, TenantId::from("tenant-a")); + assert_eq!(record.project, ProjectId::from("project-a")); + assert_eq!(record.user, UserId::from("user-a")); + assert_eq!(record.agent, AgentId::from("agent-session")); + + let CoordinatorResponse::AgentPublicKeys { records, actor } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::ListAgentPublicKeys, + }) + .unwrap() + else { + panic!("expected authenticated agent key list"); + }; + assert_eq!(actor, UserId::from("user-a")); + assert_eq!(records.len(), 1); + assert_eq!(records[0].project, ProjectId::from("project-a")); + + let CoordinatorResponse::AgentPublicKey { record, actor } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::RevokeAgentPublicKey { + agent: "agent-session".to_owned(), + }, + }) + .unwrap() + else { + panic!("expected authenticated agent key revocation"); + }; + assert_eq!(actor, UserId::from("user-a")); + assert!(record.revoked); + + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + node: "session-node".to_owned(), + public_key: test_node_public_key("session-node"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + node: "session-node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: vec![], + dependency_cache_digests: vec![], + source_snapshots: vec![], + artifact_locations: vec![], + direct_connectivity: true, + online: true, + }) + .unwrap(); + let CoordinatorResponse::NodeDescriptors { descriptors, actor } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::ListNodeDescriptors, + }) + .unwrap() + else { + panic!("expected authenticated node descriptor list"); + }; + assert_eq!(actor, UserId::from("user-a")); + assert_eq!(descriptors.len(), 1); + assert_eq!(descriptors[0].id, NodeId::from("session-node")); + + let CoordinatorResponse::TaskPlacement { placement } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::ScheduleTask { + environment: None, + environment_digest: None, + required_capabilities: vec![Capability::Command], + dependency_cache: None, + source_snapshot: None, + required_artifacts: vec![], + prefer_node: Some("session-node".to_owned()), + }, + }) + .unwrap() + else { + panic!("expected authenticated task placement"); + }; + assert_eq!(placement.node, NodeId::from("session-node")); + + let CoordinatorResponse::ProcessStarted { + launch_attempt: None, + process, + actor, + .. + } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::StartProcess { + launch_attempt: None, + process: "vp-session".to_owned(), + restart: false, + }, + }) + .unwrap() + else { + panic!("expected authenticated process start"); + }; + assert_eq!(process, ProcessId::from("vp-session")); + assert_eq!(actor.user, Some(UserId::from("user-a"))); + + let denied_external_task = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::LaunchTask { + task_spec: Box::new(test_task_spec( + "tenant-a", + "project-a", + "vp-session", + "task-session", + 7, + [Capability::Command], + )), + wait_for_node: false, + artifact_path: "/vfs/artifacts/session.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }, + }) + .unwrap_err(); + assert!(denied_external_task + .to_string() + .contains("external callers may launch only EntrypointV1")); + + let CoordinatorResponse::TaskLaunched { + process, + task, + actor, + assignment, + .. + } = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant-a", + "project-a", + "vp-session", + "task-session", + 7, + [Capability::Command], + ), + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/session.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap() + else { + panic!("expected authenticated task launch"); + }; + assert_eq!(process, ProcessId::from("vp-session")); + assert_eq!(task, TaskInstanceId::from("task-session")); + assert_eq!(actor.kind, "task"); + assert_eq!(assignment.tenant, TenantId::from("tenant-a")); + assert_eq!(assignment.project, ProjectId::from("project-a")); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "session-node".to_owned(), + process: "vp-session".to_owned(), + epoch: 7, + }) + .unwrap(); + let artifact_bytes = "session artifact"; + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + process: "vp-session".to_owned(), + node: "session-node".to_owned(), + task: "task-session".to_owned(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: artifact_bytes.len() as u64, + stderr_bytes: 0, + stdout_tail: artifact_bytes.to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/session.txt".to_owned()), + artifact_digest: Some(Digest::sha256(artifact_bytes)), + artifact_size_bytes: Some(artifact_bytes.len() as u64), + result: None, + }) + .unwrap(); + + let CoordinatorResponse::TaskEvents { events } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::ListTaskEvents { + process: Some("vp-session".to_owned()), + }, + }) + .unwrap() + else { + panic!("expected authenticated task event list"); + }; + assert_eq!(events.len(), 1); + assert_eq!(events[0].tenant, TenantId::from("tenant-a")); + assert_eq!(events[0].project, ProjectId::from("project-a")); + + service + .issue_cli_session( + TenantId::from("tenant-b"), + ProjectId::from("project-victim"), + UserId::from("user-b"), + "victim-cli-session-secret", + None, + ) + .unwrap(); + service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "victim-cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::StartProcess { + launch_attempt: None, + process: "vp-victim".to_owned(), + restart: false, + }, + }) + .unwrap(); + let cross_tenant_events = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::ListTaskEvents { + process: Some("vp-victim".to_owned()), + }, + }) + .unwrap_err(); + assert!(cross_tenant_events + .to_string() + .contains("outside the virtual process tenant/project scope")); + + let CoordinatorResponse::ArtifactDownloadLink { link } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::CreateArtifactDownloadLink { + artifact: "session.txt".to_owned(), + max_bytes: 1024, + ttl_seconds: 60, + }, + }) + .unwrap() + else { + panic!("expected authenticated artifact link"); + }; + assert_eq!(link.tenant, TenantId::from("tenant-a")); + assert_eq!(link.project, ProjectId::from("project-a")); + assert_eq!(link.actor, Actor::User(UserId::from("user-a"))); + + let CoordinatorResponse::ProcessCancellationRequested { process, .. } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::CancelProcess { + process: "vp-session".to_owned(), + }, + }) + .unwrap() + else { + panic!("expected authenticated process cancellation"); + }; + assert_eq!(process, ProcessId::from("vp-session")); + + let CoordinatorResponse::DebugAttach { actor, .. } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::DebugAttach { + process: "vp-session".to_owned(), + }, + }) + .unwrap() + else { + panic!("expected authenticated debug attach"); + }; + assert_eq!(actor, UserId::from("user-a")); + + let CoordinatorResponse::NodeCredentialRevoked { + node, + tenant, + project, + actor, + descriptor_removed, + .. + } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::RevokeNodeCredential { + node: "session-node".to_owned(), + }, + }) + .unwrap() + else { + panic!("expected authenticated node credential revocation"); + }; + assert_eq!(node, NodeId::from("session-node")); + assert_eq!(tenant, TenantId::from("tenant-a")); + assert_eq!(project, ProjectId::from("project-a")); + assert_eq!(actor, UserId::from("user-a")); + assert!(descriptor_removed); + + let rejected = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "wrong-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }) + .unwrap_err(); + assert!(rejected.to_string().contains("not recognized")); + + let expired = service + .issue_cli_session( + TenantId::from("tenant-a"), + ProjectId::from("project-b"), + UserId::from("user-a"), + "expired-cli-session-secret", + Some(1), + ) + .unwrap(); + assert_eq!(expired.expires_at_epoch_seconds, Some(1)); + let expired_rejected = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "expired-cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }) + .unwrap_err(); + assert!(expired_rejected.to_string().contains("expired")); + + let CoordinatorResponse::CliSessionRevoked { + tenant, + project, + actor, + } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::RevokeCliSession, + }) + .unwrap() + else { + panic!("expected CLI session revocation"); + }; + assert_eq!(tenant, TenantId::from("tenant-a")); + assert_eq!(project, ProjectId::from("project-a")); + assert_eq!(actor, UserId::from("user-a")); + + let revoked_rejected = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "cli-session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }) + .unwrap_err(); + assert!(revoked_rejected.to_string().contains("revoked")); +} + +#[test] +fn service_reports_and_enforces_public_admin_tenant_suspension() { + let mut service = CoordinatorService::new_with_admin_token(7, "admin-token"); + + let CoordinatorResponse::AuthStatus { + tenant, + project, + actor, + authenticated, + account_status, + suspended, + disabled, + sanitized_reason, + private_moderation_details_exposed, + signup_failure_details_exposed, + .. + } = service + .handle_request(CoordinatorRequest::AuthStatus { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + }) + .unwrap() + else { + panic!("expected auth status"); + }; + assert_eq!(tenant, TenantId::from("tenant")); + assert_eq!(project, ProjectId::from("project")); + assert_eq!(actor, UserId::from("user")); + assert!(authenticated); + assert_eq!(account_status, "active"); + assert!(!suspended); + assert!(!disabled); + assert!(sanitized_reason.is_none()); + assert!(!private_moderation_details_exposed); + assert!(!signup_failure_details_exposed); + + for (tenant, policy_name, expected_status, expected_reason) in [ + ( + "manual-tenant", + "tenant:manual_review", + "manual_review", + "account or tenant is pending hosted review", + ), + ( + "disabled-tenant", + "tenant:disabled", + "disabled", + "account or tenant is disabled by hosted policy", + ), + ( + "deleted-tenant", + "tenant:deleted", + "deleted", + "account or tenant is no longer active", + ), + ] { + service.coordinator.upsert_service_policy_record( + TenantId::from(tenant), + policy_name, + Digest::from_parts([tenant.as_bytes(), policy_name.as_bytes()]), + ); + let CoordinatorResponse::AuthStatus { + account_status, + suspended, + disabled, + deleted, + manual_review, + sanitized_reason, + next_actions, + private_moderation_details_exposed, + signup_failure_details_exposed, + .. + } = service + .handle_request(CoordinatorRequest::AuthStatus { + tenant: tenant.to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + }) + .unwrap() + else { + panic!("expected inactive auth status"); + }; + assert_eq!(account_status, expected_status); + assert_eq!(suspended, expected_status == "suspended"); + assert_eq!(disabled, expected_status == "disabled"); + assert_eq!(deleted, expected_status == "deleted"); + assert_eq!(manual_review, expected_status == "manual_review"); + assert_eq!(sanitized_reason.as_deref(), Some(expected_reason)); + assert!(next_actions + .iter() + .any(|action| action.contains("hosted operator"))); + assert!(!private_moderation_details_exposed); + assert!(!signup_failure_details_exposed); + } + + let (admin_proof, admin_nonce, issued_at_epoch_seconds) = test_admin_request( + "admin-token", + "admin_status", + "tenant", + "admin", + "tenant", + "admin-status-1", + ); + let admin_status_request = CoordinatorRequest::AdminStatus { + tenant: "tenant".to_owned(), + actor_user: "admin".to_owned(), + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + }; + let CoordinatorResponse::AdminStatus { + tenant, + actor, + suspended, + safe_default, + } = service + .handle_request(admin_status_request.clone()) + .unwrap() + else { + panic!("expected admin status"); + }; + assert_eq!(tenant, TenantId::from("tenant")); + assert_eq!(actor, UserId::from("admin")); + assert!(!suspended); + assert_eq!(safe_default, "read_only"); + let replayed_admin_status = service.handle_request(admin_status_request).unwrap_err(); + assert!(replayed_admin_status + .to_string() + .contains("nonce was already used")); + + let (admin_proof, admin_nonce, issued_at_epoch_seconds) = test_admin_request( + "admin-token", + "suspend_tenant", + "admin-tenant", + "admin", + "tenant", + "admin-suspend-1", + ); + let CoordinatorResponse::TenantSuspended { + tenant, + actor, + policy, + } = service + .handle_request(CoordinatorRequest::SuspendTenant { + tenant: "admin-tenant".to_owned(), + actor_user: "admin".to_owned(), + target_tenant: "tenant".to_owned(), + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + }) + .unwrap() + else { + panic!("expected tenant suspension"); + }; + assert_eq!(tenant, TenantId::from("tenant")); + assert_eq!(actor, UserId::from("admin")); + assert_eq!(policy.name, "tenant:suspended"); + + let (admin_proof, admin_nonce, issued_at_epoch_seconds) = test_admin_request( + "admin-token", + "admin_status", + "tenant", + "admin", + "tenant", + "admin-status-2", + ); + let CoordinatorResponse::AdminStatus { suspended, .. } = service + .handle_request(CoordinatorRequest::AdminStatus { + tenant: "tenant".to_owned(), + actor_user: "admin".to_owned(), + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + }) + .unwrap() + else { + panic!("expected suspended admin status"); + }; + assert!(suspended); + + let (admin_proof, admin_nonce, issued_at_epoch_seconds) = test_admin_request( + "admin-token", + "admin_status", + "tenant", + "admin", + "tenant", + "admin-status-unconfigured", + ); + let missing_admin_credential = CoordinatorService::new(7) + .handle_request(CoordinatorRequest::AdminStatus { + tenant: "tenant".to_owned(), + actor_user: "admin".to_owned(), + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + }) + .unwrap_err(); + assert!(missing_admin_credential + .to_string() + .contains("admin credential is not configured")); + + let (admin_proof, admin_nonce, issued_at_epoch_seconds) = test_admin_request( + "wrong-token", + "suspend_tenant", + "admin-tenant", + "admin", + "other-tenant", + "admin-suspend-wrong", + ); + let invalid_admin_credential = service + .handle_request(CoordinatorRequest::SuspendTenant { + tenant: "admin-tenant".to_owned(), + actor_user: "admin".to_owned(), + target_tenant: "other-tenant".to_owned(), + admin_proof, + admin_nonce, + issued_at_epoch_seconds, + }) + .unwrap_err(); + assert!(invalid_admin_credential + .to_string() + .contains("admin request proof is invalid")); + + let CoordinatorResponse::AuthStatus { + account_status, + suspended, + disabled, + sanitized_reason, + next_actions, + private_moderation_details_exposed, + signup_failure_details_exposed, + .. + } = service + .handle_request(CoordinatorRequest::AuthStatus { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + }) + .unwrap() + else { + panic!("expected suspended auth status"); + }; + assert_eq!(account_status, "suspended"); + assert!(suspended); + assert!(!disabled); + assert_eq!( + sanitized_reason.as_deref(), + Some("account or tenant is suspended by hosted policy") + ); + assert!(next_actions + .iter() + .any(|action| action.contains("hosted operator"))); + assert!(!private_moderation_details_exposed); + assert!(!signup_failure_details_exposed); + + let create = service + .handle_request(CoordinatorRequest::CreateProject { + tenant: "tenant".to_owned(), + actor_user: "user".to_owned(), + project: "project".to_owned(), + name: "Demo".to_owned(), + }) + .unwrap_err(); + assert!(create.to_string().contains("tenant is suspended")); + + let start = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: Some("attempt-a".to_owned()), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap_err(); + assert!(start.to_string().contains("tenant is suspended")); +} + +#[test] +fn service_manages_project_scoped_agent_public_keys() { + let mut service = CoordinatorService::new(7); + + let CoordinatorResponse::AgentPublicKey { record, actor } = service + .handle_request(CoordinatorRequest::RegisterAgentPublicKey { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + agent: "agent-ci".to_owned(), + public_key: "agent-key-v1".to_owned(), + }) + .unwrap() + else { + panic!("expected agent public key registration"); + }; + assert_eq!(actor, UserId::from("user")); + assert_eq!(record.tenant, TenantId::from("tenant")); + assert_eq!(record.project, ProjectId::from("project")); + assert_eq!(record.user, UserId::from("user")); + assert_eq!(record.agent, AgentId::from("agent-ci")); + assert_eq!(record.version, 1); + assert!(!record.revoked); + assert_eq!(record.scopes, vec!["project:read", "project:run"]); + assert!(!record.human_account_creation_privilege); + assert!(!record.browser_interaction_required_each_run); + + let CoordinatorResponse::AgentPublicKey { record, .. } = service + .handle_request(CoordinatorRequest::RegisterAgentPublicKey { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + agent: "agent-ci".to_owned(), + public_key: "agent-key-v2".to_owned(), + }) + .unwrap() + else { + panic!("expected agent public key rotation by re-add"); + }; + assert_eq!(record.version, 2); + assert_eq!(record.public_key, "agent-key-v2"); + + let CoordinatorResponse::AgentPublicKeys { records, actor } = service + .handle_request(CoordinatorRequest::ListAgentPublicKeys { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + }) + .unwrap() + else { + panic!("expected agent public key list"); + }; + assert_eq!(actor, UserId::from("user")); + assert_eq!(records.len(), 1); + assert_eq!(records[0].agent, AgentId::from("agent-ci")); + + let CoordinatorResponse::AgentPublicKeys { records, .. } = service + .handle_request(CoordinatorRequest::ListAgentPublicKeys { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "other-user".to_owned(), + }) + .unwrap() + else { + panic!("expected foreign user agent public key list"); + }; + assert!(records.is_empty()); + + let CoordinatorResponse::AgentPublicKeys { records, .. } = service + .handle_request(CoordinatorRequest::ListAgentPublicKeys { + tenant: "other-tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + }) + .unwrap() + else { + panic!("expected foreign tenant agent public key list"); + }; + assert!(records.is_empty()); + + let foreign_user_revoke = service + .handle_request(CoordinatorRequest::RevokeAgentPublicKey { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "other-user".to_owned(), + agent: "agent-ci".to_owned(), + }) + .unwrap_err(); + assert!(foreign_user_revoke + .to_string() + .contains("signed-in user scope")); + + let CoordinatorResponse::AgentPublicKey { record, actor } = service + .handle_request(CoordinatorRequest::RevokeAgentPublicKey { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + agent: "agent-ci".to_owned(), + }) + .unwrap() + else { + panic!("expected agent public key revocation"); + }; + assert_eq!(actor, UserId::from("user")); + assert!(record.revoked); +} + +#[test] +fn service_runs_agent_workflows_with_scoped_key_attribution() { + let mut service = CoordinatorService::new(7); + let agent_public_key = test_agent_public_key(); + let agent_fingerprint = Digest::sha256(&agent_public_key); + + service + .handle_request(CoordinatorRequest::RegisterAgentPublicKey { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + agent: "agent-ci".to_owned(), + public_key: agent_public_key, + }) + .unwrap(); + + let fingerprint_only = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: Some("agent-ci".to_owned()), + agent_public_key_fingerprint: Some(agent_fingerprint.clone()), + agent_signature: None, + process: "vp-agent-fingerprint-only".to_owned(), + restart: false, + }) + .unwrap_err(); + assert!(fingerprint_only.to_string().contains("signed request")); + + let wrong_fingerprint = service + .handle_request(with_signed_agent_workflow( + CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: Some("agent-ci".to_owned()), + agent_public_key_fingerprint: Some(Digest::sha256("other-key")), + agent_signature: None, + process: "vp-agent-bad-key".to_owned(), + restart: false, + }, + "start_process", + "vp-agent-bad-key", + None, + "bad-fingerprint-nonce", + )) + .unwrap_err(); + assert!(wrong_fingerprint.to_string().contains("fingerprint")); + + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + public_key: test_node_public_key("worker-linux"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + + let CoordinatorResponse::ProcessStarted { + launch_attempt: None, + actor: start_actor, + .. + } = service + .handle_request(with_signed_agent_workflow( + CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: Some("agent-ci".to_owned()), + agent_public_key_fingerprint: Some(agent_fingerprint.clone()), + agent_signature: None, + process: "vp-agent".to_owned(), + restart: false, + }, + "start_process", + "vp-agent", + None, + "start-nonce", + )) + .unwrap() + else { + panic!("expected agent-authenticated process start"); + }; + assert_agent_workflow_actor(&start_actor, &agent_fingerprint); + + let replay = service + .handle_request(with_signed_agent_workflow( + CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: Some("agent-ci".to_owned()), + agent_public_key_fingerprint: Some(agent_fingerprint.clone()), + agent_signature: None, + process: "vp-agent".to_owned(), + restart: true, + }, + "start_process", + "vp-agent", + None, + "start-nonce", + )) + .unwrap_err(); + assert!(replay.to_string().contains("nonce")); + + let denied_external_task = service + .handle_request(with_signed_agent_workflow( + CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "vp-agent", + "compile-linux", + 7, + [Capability::Command], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: Some("agent-ci".to_owned()), + agent_public_key_fingerprint: Some(agent_fingerprint.clone()), + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/dap-output.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }, + "launch_task", + "vp-agent", + Some("compile-linux"), + "launch-nonce", + )) + .unwrap_err(); + assert!(denied_external_task + .to_string() + .contains("external callers may launch only EntrypointV1")); +} + +#[test] +fn signed_node_and_agent_requests_reject_body_modification() { + let mut service = CoordinatorService::new(7); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-bound-body".to_owned(), + public_key: test_node_public_key("worker-bound-body"), + }) + .unwrap(); + + let original_node_request = CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-bound-body".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }; + let original_node_digest = + signed_request_payload_digest(&serde_json::to_value(&original_node_request).unwrap()); + let node_signature = signed_node_request_with_private_key( + "worker-bound-body", + &test_node_private_key("worker-bound-body"), + "report_node_capabilities", + &original_node_digest, + "node-body-modification", + ); + let mut modified_node_request = original_node_request; + let CoordinatorRequest::ReportNodeCapabilities { online, .. } = &mut modified_node_request + else { + unreachable!(); + }; + *online = false; + let modified_node = service + .handle_request(CoordinatorRequest::SignedNode { + node: "worker-bound-body".to_owned(), + node_signature, + request: Box::new(modified_node_request), + }) + .unwrap_err(); + assert!(modified_node.to_string().contains("signature")); + + let agent_public_key = test_agent_public_key(); + let agent_fingerprint = Digest::sha256(&agent_public_key); + service + .handle_request(CoordinatorRequest::RegisterAgentPublicKey { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + user: "user".to_owned(), + agent: "agent-ci".to_owned(), + public_key: agent_public_key, + }) + .unwrap(); + let original_agent_request = CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: Some("agent-ci".to_owned()), + agent_public_key_fingerprint: Some(agent_fingerprint), + agent_signature: None, + process: "vp-agent-bound-body".to_owned(), + restart: false, + }; + let agent_signature = signed_agent_workflow_request( + &original_agent_request, + "start_process", + "vp-agent-bound-body", + None, + "agent-body-modification", + ); + let mut modified_agent_request = original_agent_request; + let CoordinatorRequest::StartProcess { + launch_attempt: None, + restart, + agent_signature: request_signature, + .. + } = &mut modified_agent_request + else { + unreachable!(); + }; + *restart = true; + *request_signature = Some(agent_signature); + let modified_agent = service.handle_request(modified_agent_request).unwrap_err(); + assert!(modified_agent.to_string().contains("signature")); +} + +#[test] +fn service_checks_spawn_quota_before_process_or_task_work_starts() { + let mut service = CoordinatorService::new(7); + service.quota.set_workflow_limits(ResourceLimits { + limits: BTreeMap::from([(LimitKind::Spawn, 2)]), + }); + + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + public_key: test_node_public_key("worker-linux"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + + let CoordinatorResponse::ProcessStarted { + launch_attempt: None, + charged_spawns, + .. + } = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-quota".to_owned(), + restart: false, + }) + .unwrap() + else { + panic!("expected process start within spawn quota"); + }; + assert_eq!(charged_spawns, 1); + + let CoordinatorResponse::TaskLaunched { charged_spawns, .. } = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "vp-quota", + "compile-linux", + 7, + [Capability::Command], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/dap-output.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap() + else { + panic!("expected task launch within spawn quota"); + }; + assert_eq!(charged_spawns, 2); + + let denied_task = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "vp-quota", + "compile-linux-denied", + 7, + [Capability::Command], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/denied.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap_err(); + assert!(denied_task.to_string().contains("Spawn")); + let now_epoch_seconds = service.current_epoch_seconds().unwrap(); + assert_eq!( + service.quota.used_workflow_spawns( + &TenantId::from("tenant"), + &ProjectId::from("project"), + now_epoch_seconds, + ), + 2 + ); + + let denied_task_key = task_control_key( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ProcessId::from("vp-quota"), + &NodeId::from("worker-linux"), + &TaskInstanceId::from("compile-linux-denied"), + ); + assert!(!service.active_tasks.contains(&denied_task_key)); + assert!(!service.task_placements.contains_key(&denied_task_key)); + assert_eq!( + service + .task_assignments + .get(&( + TenantId::from("tenant"), + ProjectId::from("project"), + NodeId::from("worker-linux"), + )) + .map(VecDeque::len), + Some(1) + ); + + let other_project_process = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "other-project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-denied".to_owned(), + restart: false, + }) + .unwrap(); + assert!(matches!( + other_project_process, + CoordinatorResponse::ProcessStarted { + launch_attempt: None, + .. + } + )); + assert_eq!( + service.quota.used_workflow_spawns( + &TenantId::from("tenant"), + &ProjectId::from("other-project"), + now_epoch_seconds, + ), + 1 + ); + assert_eq!( + service.quota.used_workflow_spawns( + &TenantId::from("tenant"), + &ProjectId::from("project"), + now_epoch_seconds, + ), + 2 + ); +} + +#[test] +fn project_quota_resets_at_the_configured_window_boundary() { + let mut limits = ResourceLimits::unlimited(); + limits.limits.insert(LimitKind::Spawn, 1); + let quota = CoordinatorQuotaConfiguration::new(limits, [(LimitKind::Spawn, 60)]).unwrap(); + let mut service = CoordinatorService::new_with_admin_token_database_url_and_quota( + 7, + "test-admin-token", + None, + quota, + ) + .unwrap(); + + service.set_server_time(59); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: Some("attempt-b".to_owned()), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-window-one".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::AbortProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "vp-window-one".to_owned(), + }) + .unwrap(); + + let exhausted = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: Some("attempt-b".to_owned()), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-still-window-one".to_owned(), + restart: false, + }) + .unwrap_err(); + assert!(exhausted.to_string().contains("Spawn")); + + service.set_server_time(60); + let started = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-window-two".to_owned(), + restart: false, + }) + .unwrap(); + assert!(matches!( + started, + CoordinatorResponse::ProcessStarted { + launch_attempt: None, + charged_spawns: 1, + .. + } + )); + assert_eq!(service.quota.active_meter_count(), 1); +} + +#[test] +fn authenticated_api_calls_are_metered_per_tenant_and_project_before_dispatch() { + let mut limits = ResourceLimits::unlimited(); + limits.limits.insert(LimitKind::ApiCall, 1); + let quota = CoordinatorQuotaConfiguration::new(limits, [(LimitKind::ApiCall, 60)]).unwrap(); + let mut service = CoordinatorService::new_with_admin_token_database_url_and_quota( + 7, + "test-admin-token", + None, + quota, + ) + .unwrap(); + service.set_server_time(30); + for (project, secret) in [("project-a", "session-a"), ("project-b", "session-b")] { + service + .issue_cli_session( + TenantId::from("tenant"), + ProjectId::from(project), + UserId::from("user"), + secret, + None, + ) + .unwrap(); + } + + service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }) + .unwrap(); + let denied = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }) + .unwrap_err(); + assert!(denied.to_string().contains("ApiCall")); + + service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-b".to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }) + .unwrap(); + assert_eq!( + service + .quota + .used_api_calls(&TenantId::from("tenant"), &ProjectId::from("project-a"), 30,), + 1 + ); + assert_eq!( + service + .quota + .used_api_calls(&TenantId::from("tenant"), &ProjectId::from("project-b"), 30,), + 1 + ); +} + +#[test] +fn signed_node_log_ingestion_checks_scoped_quota_before_accepting_bytes() { + let mut limits = ResourceLimits::unlimited(); + limits.limits.insert(LimitKind::LogBytes, 4); + let quota = CoordinatorQuotaConfiguration::new(limits, [(LimitKind::LogBytes, 60)]).unwrap(); + let mut service = CoordinatorService::new_with_admin_token_database_url_and_quota( + 7, + "test-admin-token", + None, + quota, + ) + .unwrap(); + service.set_server_time(30); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "node".to_owned(), + process: "process".to_owned(), + epoch: 7, + }) + .unwrap(); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportTaskLog { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "task".to_owned(), + stdout_bytes: 3, + stderr_bytes: 1, + stdout_tail: "out".to_owned(), + stderr_tail: "e".to_owned(), + stdout_truncated: false, + stderr_truncated: false, + backpressured: false, + }) + .unwrap(); + let denied = service + .handle_signed_node_request_auto(CoordinatorRequest::ReportTaskLog { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "task".to_owned(), + stdout_bytes: 1, + stderr_bytes: 0, + stdout_tail: "x".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + backpressured: true, + }) + .unwrap_err(); + assert!(denied.to_string().contains("LogBytes")); + assert_eq!( + service + .quota + .used_log_bytes(&TenantId::from("tenant"), &ProjectId::from("project"), 30,), + 4 + ); +} + +#[test] +fn service_attaches_node_starts_process_and_records_scoped_task_event() { + let mut service = CoordinatorService::new(7); + + let attached = service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + assert!(matches!(attached, CoordinatorResponse::NodeAttached { .. })); + + let started = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + assert_eq!( + started, + CoordinatorResponse::ProcessStarted { + launch_attempt: None, + process: ProcessId::from("process"), + epoch: 7, + actor: WorkflowActor { + kind: "user".to_owned(), + user: Some(UserId::from("user")), + agent: None, + credential_kind: CredentialKind::BrowserSession, + public_key_fingerprint: None, + authenticated_without_browser: false, + scopes: vec!["project:read".to_owned(), "project:run".to_owned()], + }, + charged_spawns: 1, + } + ); + + let heartbeat = service + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "node".to_owned(), + node_signature: Some(signed_node_heartbeat("node", "task-event-heartbeat")), + }) + .unwrap(); + assert_eq!( + heartbeat, + CoordinatorResponse::NodeHeartbeat { + node: NodeId::from("node"), + epoch: 7, + } + ); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "node".to_owned(), + process: "process".to_owned(), + epoch: 7, + }) + .unwrap(); + register_test_task_assignment( + &mut service, + "tenant", + "project", + "process", + "node", + "compile-linux", + "compile-linux", + 7, + ); + let recorded = service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + terminal_state: None, + status_code: Some(0), + stdout_bytes: 12, + stderr_bytes: 0, + stdout_tail: "build ok".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/app.txt".to_owned()), + artifact_digest: Some(Digest::sha256("artifact")), + artifact_size_bytes: Some(12), + result: None, + }) + .unwrap(); + + assert_eq!( + recorded, + CoordinatorResponse::TaskRecorded { + process: ProcessId::from("process"), + task: TaskInstanceId::from("compile-linux"), + events_recorded: 1 + } + ); + let CoordinatorResponse::TaskEvents { events } = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: Some("process".to_owned()), + }) + .unwrap() + else { + panic!("expected task events"); + }; + assert_eq!(events.len(), 1); + assert_eq!(events[0].node, NodeId::from("node")); + assert_eq!(events[0].stdout_tail, "build ok"); + assert_eq!(events[0].stderr_tail, ""); + assert!(!events[0].stdout_truncated); + + let oversized_tail = "x".repeat(MAX_TASK_LOG_TAIL_BYTES + 1); + let oversized_log = service + .handle_signed_node_request_auto(CoordinatorRequest::ReportTaskLog { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + stdout_bytes: oversized_tail.len() as u64, + stderr_bytes: 0, + stdout_tail: oversized_tail.clone(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + backpressured: false, + }) + .unwrap_err(); + assert!(oversized_log.to_string().contains("stdout_tail")); + + let oversized_completion = service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + terminal_state: None, + status_code: Some(0), + stdout_bytes: oversized_tail.len() as u64, + stderr_bytes: 0, + stdout_tail: oversized_tail, + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: None, + }) + .unwrap_err(); + assert!(oversized_completion.to_string().contains("stdout_tail")); + + let cross_tenant = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: "other".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: Some("process".to_owned()), + }) + .unwrap_err(); + assert!(cross_tenant + .to_string() + .contains("outside the virtual process tenant/project scope")); + + let CoordinatorResponse::TaskEvents { events } = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: Some("other-process".to_owned()), + }) + .unwrap() + else { + panic!("expected task events"); + }; + assert!(events.is_empty()); +} + +#[test] +fn service_revokes_node_credentials_and_live_descriptors() { + let mut service = CoordinatorService::new(7); + + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: vec![], + dependency_cache_digests: vec![], + source_snapshots: vec![], + artifact_locations: vec![], + direct_connectivity: true, + online: true, + }) + .unwrap(); + + let CoordinatorResponse::NodeCredentialRevoked { + node, + tenant, + project, + actor, + descriptor_removed, + queued_assignments_removed, + } = service + .handle_request(CoordinatorRequest::RevokeNodeCredential { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + node: "node".to_owned(), + }) + .unwrap() + else { + panic!("expected node credential revocation"); + }; + assert_eq!(node, NodeId::from("node")); + assert_eq!(tenant, TenantId::from("tenant")); + assert_eq!(project, ProjectId::from("project")); + assert_eq!(actor, UserId::from("user")); + assert!(descriptor_removed); + assert_eq!(queued_assignments_removed, 0); + + let heartbeat = service + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "node".to_owned(), + node_signature: Some(signed_node_heartbeat("node", "revoked-heartbeat")), + }) + .unwrap_err(); + assert!(heartbeat.to_string().contains("not enrolled")); + + let CoordinatorResponse::NodeDescriptors { descriptors, .. } = service + .handle_request(CoordinatorRequest::ListNodeDescriptors { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + }) + .unwrap() + else { + panic!("expected node descriptors"); + }; + assert!(descriptors.is_empty()); +} + +#[test] +fn service_delivers_cancellation_to_connected_node_and_records_terminal_state() { + let mut service = CoordinatorService::new(7); + + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "node".to_owned(), + process: "process".to_owned(), + epoch: 7, + }) + .unwrap(); + register_test_task_assignment( + &mut service, + "tenant", + "project", + "process", + "node", + "compile-linux", + "compile-linux", + 7, + ); + + let cancelled = service + .handle_request(CoordinatorRequest::CancelTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + }) + .unwrap(); + assert_eq!( + cancelled, + CoordinatorResponse::TaskCancellationRequested { + process: ProcessId::from("process"), + task: TaskInstanceId::from("compile-linux"), + node: NodeId::from("node"), + } + ); + + let control = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskControl { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + }) + .unwrap(); + assert_eq!( + control, + CoordinatorResponse::TaskControl { + process: ProcessId::from("process"), + task: TaskInstanceId::from("compile-linux"), + cancel_requested: true, + abort_requested: false, + } + ); + + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + terminal_state: Some(TaskTerminalState::Cancelled), + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: None, + }) + .unwrap(); + + let CoordinatorResponse::TaskEvents { events } = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: Some("process".to_owned()), + }) + .unwrap() + else { + panic!("expected task events"); + }; + assert_eq!(events[0].terminal_state, TaskTerminalState::Cancelled); + + let control = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskControl { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + }) + .unwrap(); + assert_eq!( + control, + CoordinatorResponse::TaskControl { + process: ProcessId::from("process"), + task: TaskInstanceId::from("compile-linux"), + cancel_requested: false, + abort_requested: false, + } + ); +} + +#[test] +fn service_authorizes_debug_attach_through_public_api() { + let mut service = CoordinatorService::new(7); + service + .handle_request(CoordinatorRequest::CreateProject { + tenant: "tenant".to_owned(), + actor_user: "user".to_owned(), + project: "project".to_owned(), + name: "Demo".to_owned(), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + + let CoordinatorResponse::DebugAttach { + process, + actor, + authorization, + audit_event, + charged_debug_read_bytes, + used_debug_read_bytes, + } = service + .handle_request(CoordinatorRequest::DebugAttach { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + }) + .unwrap() + else { + panic!("expected debug attach authorization"); + }; + assert_eq!(process, ProcessId::from("process")); + assert_eq!(actor, UserId::from("user")); + assert!(authorization.allowed); + assert_eq!(audit_event.operation, "debug_attach"); + assert_eq!(audit_event.actor, UserId::from("user")); + assert!(audit_event.allowed); + assert_eq!(charged_debug_read_bytes, DEBUG_CONTROL_READ_BYTES); + assert_eq!(used_debug_read_bytes, DEBUG_CONTROL_READ_BYTES); + + let CoordinatorResponse::DebugAttach { + authorization, + audit_event, + charged_debug_read_bytes, + used_debug_read_bytes, + .. + } = service + .handle_request(CoordinatorRequest::DebugAttach { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "other-user".to_owned(), + process: "process".to_owned(), + }) + .unwrap() + else { + panic!("expected denied debug attach authorization"); + }; + assert!(!authorization.allowed); + assert!(authorization.reason.contains("explicit project permission")); + assert!(!audit_event.allowed); + assert_eq!(audit_event.charged_debug_read_bytes, 0); + assert_eq!(charged_debug_read_bytes, 0); + assert_eq!(used_debug_read_bytes, DEBUG_CONTROL_READ_BYTES); + + let CoordinatorResponse::DebugAttach { + authorization, + audit_event, + charged_debug_read_bytes, + used_debug_read_bytes, + .. + } = service + .handle_request(CoordinatorRequest::DebugAttach { + tenant: "other-tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + }) + .unwrap() + else { + panic!("expected cross-tenant debug attach denial"); + }; + assert!(!authorization.allowed); + assert!(authorization.reason.contains("tenant or project")); + assert!(!audit_event.allowed); + assert_eq!(charged_debug_read_bytes, 0); + assert_eq!(used_debug_read_bytes, 0); + assert_eq!(service.debug_audit_events.len(), 3); +} + +#[test] +fn debug_epoch_commands_are_polled_by_signed_active_task_nodes() { + let mut service = CoordinatorService::new(7); + service + .handle_request(CoordinatorRequest::CreateProject { + tenant: "tenant".to_owned(), + actor_user: "user".to_owned(), + project: "project".to_owned(), + name: "Demo".to_owned(), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker".to_owned(), + public_key: test_node_public_key("worker"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: vec![], + dependency_cache_digests: vec![], + source_snapshots: vec![], + artifact_locations: vec![], + direct_connectivity: true, + online: true, + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "process", + "compile-linux", + 7, + [Capability::Command], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/out.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap(); + service.main_runtime.controls.insert( + process_control_key( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ProcessId::from("process"), + ), + super::main_runtime::CoordinatorMainControl { + task_definition: clusterflux_core::TaskDefinitionId::from("completed-main"), + task_instance: TaskInstanceId::from("ti:process:main"), + abort: std::sync::Arc::new(std::sync::atomic::AtomicBool::new(false)), + debug: std::sync::Arc::new(clusterflux_wasm_runtime::WasmDebugControl::default()), + state: "completed".to_owned(), + stopped_probe_symbol: None, + handles: std::sync::Arc::new(std::sync::Mutex::new(std::collections::HashMap::new())), + launch_id: 1, + }, + ); + let CoordinatorResponse::DebugBreakpoints { + probe_symbols, + hit_epoch, + .. + } = service + .handle_request(CoordinatorRequest::SetDebugBreakpoints { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + probe_symbols: vec!["clusterflux.probe.compile_linux".to_owned()], + }) + .unwrap() + else { + panic!("expected debug breakpoints response"); + }; + assert_eq!(probe_symbols, ["clusterflux.probe.compile_linux"]); + assert_eq!(hit_epoch, None); + + let CoordinatorResponse::DebugProbeHit { + breakpoint_matched, + debug_epoch, + probe_symbol, + .. + } = service + .handle_signed_node_request_auto(CoordinatorRequest::ReportDebugProbeHit { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "worker".to_owned(), + task: "compile-linux".to_owned(), + probe_symbol: "clusterflux.probe.compile_linux".to_owned(), + }) + .unwrap() + else { + panic!("expected executing Wasm probe hit response"); + }; + assert!(breakpoint_matched); + assert_eq!(debug_epoch, Some(1)); + assert_eq!(probe_symbol, "clusterflux.probe.compile_linux"); + + let CoordinatorResponse::DebugBreakpoints { + hit_epoch, + hit_task, + hit_probe_symbol, + .. + } = service + .handle_request(CoordinatorRequest::InspectDebugBreakpoints { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + }) + .unwrap() + else { + panic!("expected breakpoint hit status"); + }; + assert_eq!(hit_epoch, Some(1)); + assert_eq!(hit_task, Some(TaskInstanceId::from("compile-linux"))); + assert_eq!( + hit_probe_symbol.as_deref(), + Some("clusterflux.probe.compile_linux") + ); + + let CoordinatorResponse::DebugCommand { + epoch: Some(1), + command: Some(command), + .. + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollDebugCommand { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "worker".to_owned(), + task: "compile-linux".to_owned(), + }) + .unwrap() + else { + panic!("expected signed node poll to receive freeze command"); + }; + assert_eq!(command, "freeze"); + + let CoordinatorResponse::DebugCommand { + epoch: None, + command: None, + .. + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollDebugCommand { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "worker".to_owned(), + task: "compile-linux".to_owned(), + }) + .unwrap() + else { + panic!("debug commands should be consumed after poll"); + }; + + let CoordinatorResponse::DebugEpochStatus { + fully_frozen, + fully_resumed, + acknowledgements, + .. + } = service + .handle_request(CoordinatorRequest::InspectDebugEpoch { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + epoch: 1, + }) + .unwrap() + else { + panic!("expected pending debug epoch status"); + }; + assert!(!fully_frozen); + assert!(!fully_resumed); + assert!(acknowledgements.is_empty()); + let early_resume = service + .handle_request(CoordinatorRequest::ResumeDebugEpoch { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + epoch: 1, + }) + .unwrap_err(); + assert!(early_resume + .to_string() + .contains("no settled frozen participant set")); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportDebugState { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "worker".to_owned(), + task: "compile-linux".to_owned(), + epoch: 1, + state: DebugAcknowledgementState::Frozen, + stack_frames: vec!["compile_linux::wasm".to_owned()], + local_values: vec![("wasm_local_0".to_owned(), "I32(41)".to_owned())], + task_args: vec![("target".to_owned(), "linux".to_owned())], + handles: vec![("artifact".to_owned(), "pending".to_owned())], + command_status: Some("frozen at Wasm safepoint".to_owned()), + recent_output: vec![], + message: None, + }) + .unwrap(); + let CoordinatorResponse::DebugEpochStatus { + fully_frozen, + fully_resumed, + acknowledgements, + .. + } = service + .handle_request(CoordinatorRequest::InspectDebugEpoch { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + epoch: 1, + }) + .unwrap() + else { + panic!("expected frozen debug epoch status"); + }; + assert!(fully_frozen); + assert!(!fully_resumed); + assert_eq!(acknowledgements.len(), 1); + assert_eq!(acknowledgements[0].state, DebugAcknowledgementState::Frozen); + + let CoordinatorResponse::DebugEpoch { + epoch, + command, + affected_tasks, + all_stop_requested, + audit_event, + .. + } = service + .handle_request(CoordinatorRequest::ResumeDebugEpoch { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + epoch: 1, + }) + .unwrap() + else { + panic!("expected debug epoch resume response"); + }; + assert_eq!(epoch, 1); + assert_eq!(command, "resume"); + assert!(!all_stop_requested); + assert_eq!(affected_tasks.len(), 1); + assert_eq!(audit_event.operation, "resume_debug_epoch"); + + let CoordinatorResponse::DebugCommand { + epoch: Some(1), + command: Some(command), + .. + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollDebugCommand { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "worker".to_owned(), + task: "compile-linux".to_owned(), + }) + .unwrap() + else { + panic!("expected signed node poll to receive resume command"); + }; + assert_eq!(command, "resume"); + + let CoordinatorResponse::DebugEpochStatus { fully_resumed, .. } = service + .handle_request(CoordinatorRequest::InspectDebugEpoch { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + epoch: 1, + }) + .unwrap() + else { + panic!("expected pending resume status"); + }; + assert!(!fully_resumed); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportDebugState { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "worker".to_owned(), + task: "compile-linux".to_owned(), + epoch: 1, + state: DebugAcknowledgementState::Running, + stack_frames: vec![], + local_values: vec![], + task_args: vec![], + handles: vec![], + command_status: Some("running".to_owned()), + recent_output: vec![], + message: None, + }) + .unwrap(); + let CoordinatorResponse::DebugEpochStatus { + fully_frozen, + fully_resumed, + .. + } = service + .handle_request(CoordinatorRequest::InspectDebugEpoch { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + epoch: 1, + }) + .unwrap() + else { + panic!("expected resumed debug epoch status"); + }; + assert!(!fully_frozen); + assert!(fully_resumed); +} + +#[test] +fn service_reports_task_restart_boundary_through_public_api() { + let mut service = CoordinatorService::new(7); + service + .handle_request(CoordinatorRequest::CreateProject { + tenant: "tenant".to_owned(), + actor_user: "user".to_owned(), + project: "project".to_owned(), + name: "Demo".to_owned(), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + + let denied = service + .handle_request(CoordinatorRequest::RestartTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "other-user".to_owned(), + process: "process".to_owned(), + task: "task".to_owned(), + replacement_bundle: None, + }) + .unwrap_err(); + assert!(denied.to_string().contains("task restart denied")); + + let CoordinatorResponse::TaskRestart { + accepted, + clean_boundary_available, + active_task, + completed_event_observed, + requires_whole_process_restart, + restarted_task_instance, + message, + audit_event, + charged_debug_read_bytes, + used_debug_read_bytes, + .. + } = service + .handle_request(CoordinatorRequest::RestartTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + task: "task".to_owned(), + replacement_bundle: None, + }) + .unwrap() + else { + panic!("expected task restart response"); + }; + assert!(!accepted); + assert!(!clean_boundary_available); + assert!(!active_task); + assert!(!completed_event_observed); + assert!(restarted_task_instance.is_none()); + assert!(requires_whole_process_restart); + assert!(message.contains("not known")); + assert_eq!(audit_event.operation, "restart_task"); + assert_eq!(audit_event.task, Some(TaskInstanceId::from("task"))); + assert!(audit_event.allowed); + assert_eq!(charged_debug_read_bytes, DEBUG_CONTROL_READ_BYTES); + assert_eq!(used_debug_read_bytes, DEBUG_CONTROL_READ_BYTES); + + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + public_key: test_node_public_key("worker-linux"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "process", + "task", + 7, + [Capability::Command], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/output.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap(); + let CoordinatorResponse::TaskAssignment { + assignment: Some(initial_assignment), + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + }) + .unwrap() + else { + panic!("expected initial task assignment"); + }; + assert_eq!(initial_assignment.task, TaskInstanceId::from("task")); + + let CoordinatorResponse::TaskRestart { + accepted, + clean_boundary_available, + active_task, + completed_event_observed, + requires_whole_process_restart, + message, + audit_event, + used_debug_read_bytes, + .. + } = service + .handle_request(CoordinatorRequest::RestartTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + task: "task".to_owned(), + replacement_bundle: None, + }) + .unwrap() + else { + panic!("expected active task restart response"); + }; + assert!(!accepted); + assert!(!clean_boundary_available); + assert!(active_task); + assert!(!completed_event_observed); + assert!(requires_whole_process_restart); + assert!(message.contains("still active")); + assert_eq!( + audit_event.charged_debug_read_bytes, + DEBUG_CONTROL_READ_BYTES + ); + assert_eq!(used_debug_read_bytes, DEBUG_CONTROL_READ_BYTES * 2); + + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "worker-linux".to_owned(), + task: "task".to_owned(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: None, + }) + .unwrap(); + + let CoordinatorResponse::TaskRestart { + accepted, + clean_boundary_available, + active_task, + completed_event_observed, + requires_whole_process_restart, + restarted_task_instance, + restarted_attempt_id, + message, + audit_event, + used_debug_read_bytes, + .. + } = service + .handle_request(CoordinatorRequest::RestartTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + task: "task".to_owned(), + replacement_bundle: None, + }) + .unwrap() + else { + panic!("expected completed task restart response"); + }; + assert!(accepted); + assert!(clean_boundary_available); + assert!(!active_task); + assert!(completed_event_observed); + assert!(!requires_whole_process_restart); + let restarted_task_instance = restarted_task_instance.expect("restart returns logical id"); + let restarted_attempt_id = restarted_attempt_id.expect("restart returns a new attempt id"); + assert!(restarted_attempt_id.starts_with("ta_")); + assert!(message.contains("from clean VFS entry boundary epoch 7")); + let CoordinatorResponse::TaskAssignment { + assignment: Some(restarted_assignment), + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + }) + .unwrap() + else { + panic!("expected restarted task assignment"); + }; + assert_eq!(restarted_assignment.task, restarted_task_instance); + assert_eq!(restarted_assignment.task, TaskInstanceId::from("task")); + let mut expected_task_spec = initial_assignment.task_spec.clone(); + expected_task_spec.task_instance = restarted_task_instance; + assert_eq!(restarted_assignment.task_spec, expected_task_spec); + assert_eq!( + restarted_assignment.wasm_module_base64, + initial_assignment.wasm_module_base64 + ); + assert_eq!( + audit_event.charged_debug_read_bytes, + DEBUG_CONTROL_READ_BYTES + ); + assert_eq!(used_debug_read_bytes, DEBUG_CONTROL_READ_BYTES * 3); + assert_eq!(service.debug_audit_events.len(), 4); +} + +#[test] +fn service_cancels_whole_process_and_blocks_new_task_launches() { + let mut service = CoordinatorService::new(7); + for node in ["node-a", "node-b"] { + let capabilities = if node == "node-a" { + linux_capabilities() + } else { + windows_capabilities() + }; + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: node.to_owned(), + public_key: test_node_public_key(node), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: node.to_owned(), + capabilities, + cached_environment_digests: vec![], + dependency_cache_digests: vec![], + source_snapshots: vec![], + artifact_locations: vec![], + direct_connectivity: true, + online: true, + }) + .unwrap(); + } + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + for node in ["node-a", "node-b"] { + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: node.to_owned(), + process: "process".to_owned(), + epoch: 7, + }) + .unwrap(); + } + + for (task, required_capability, preferred_node) in [ + ("compile-linux", Capability::Containers, "node-a"), + ("link-windows", Capability::WindowsCommandDev, "node-b"), + ] { + let response = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "process", + task, + 7, + [required_capability], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: format!("/vfs/artifacts/{task}.txt"), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap(); + let CoordinatorResponse::TaskLaunched { assignment, .. } = response else { + panic!("expected task launch"); + }; + assert_eq!(assignment.node, NodeId::from(preferred_node)); + } + + let CoordinatorResponse::ProcessCancellationRequested { + process, + cancelled_tasks, + affected_nodes, + } = service + .handle_request(CoordinatorRequest::CancelProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + }) + .unwrap() + else { + panic!("expected process cancellation"); + }; + assert_eq!(process, ProcessId::from("process")); + assert_eq!(cancelled_tasks.len(), 2); + assert_eq!( + affected_nodes, + vec![NodeId::from("node-a"), NodeId::from("node-b")] + ); + + let control = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskControl { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node-a".to_owned(), + task: "compile-linux".to_owned(), + }) + .unwrap(); + assert_eq!( + control, + CoordinatorResponse::TaskControl { + process: ProcessId::from("process"), + task: TaskInstanceId::from("compile-linux"), + cancel_requested: true, + abort_requested: false, + } + ); + + let blocked = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "process", + "package-linux", + 7, + [Capability::Command], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/package-linux.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap_err(); + assert!(blocked + .to_string() + .contains("virtual process is cancelling")); + + service + .handle_request(CoordinatorRequest::AbortProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + }) + .unwrap(); + let abort_control = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskControl { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node-a".to_owned(), + task: "compile-linux".to_owned(), + }) + .unwrap(); + assert_eq!( + abort_control, + CoordinatorResponse::TaskControl { + process: ProcessId::from("process"), + task: TaskInstanceId::from("compile-linux"), + cancel_requested: false, + abort_requested: true, + } + ); +} + +#[test] +fn service_rejects_second_active_process_unless_restarting_same_process() { + let mut service = CoordinatorService::new(7); + let started = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process-a".to_owned(), + restart: false, + }) + .unwrap(); + assert!(matches!( + started, + CoordinatorResponse::ProcessStarted { + launch_attempt: None, + .. + } + )); + + let same_without_restart = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process-a".to_owned(), + restart: false, + }) + .unwrap_err(); + assert!(same_without_restart + .to_string() + .contains("already has active virtual process")); + + let other_process = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process-b".to_owned(), + restart: true, + }) + .unwrap_err(); + assert!(other_process + .to_string() + .contains("already has active virtual process")); + + let wrong_attempt_abort = service + .handle_request(CoordinatorRequest::AbortProcess { + launch_attempt: Some("attempt-b".to_owned()), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process-a".to_owned(), + }) + .unwrap_err(); + assert!(wrong_attempt_abort + .to_string() + .contains("does not own process process-a")); + assert!(service + .coordinator + .active_process( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ProcessId::from("process-a") + ) + .is_some()); + + let retired_main_abort = std::sync::Arc::new(std::sync::atomic::AtomicBool::new(false)); + let process_key = process_control_key( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ProcessId::from("process-a"), + ); + service.main_runtime.controls.insert( + process_key.clone(), + super::main_runtime::CoordinatorMainControl { + task_definition: clusterflux_core::TaskDefinitionId::from("build"), + task_instance: TaskInstanceId::from("ti:process-a:main"), + abort: std::sync::Arc::clone(&retired_main_abort), + debug: std::sync::Arc::new(clusterflux_wasm_runtime::WasmDebugControl::default()), + state: "running".to_owned(), + stopped_probe_symbol: None, + handles: std::sync::Arc::new(std::sync::Mutex::new(std::collections::HashMap::new())), + launch_id: 1, + }, + ); + let restarted = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: Some("attempt-a-restart".to_owned()), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process-a".to_owned(), + restart: true, + }) + .unwrap(); + assert_eq!( + restarted, + CoordinatorResponse::ProcessStarted { + launch_attempt: Some("attempt-a-restart".to_owned()), + process: ProcessId::from("process-a"), + epoch: 7, + actor: WorkflowActor { + kind: "user".to_owned(), + user: Some(UserId::from("user")), + agent: None, + credential_kind: CredentialKind::BrowserSession, + public_key_fingerprint: None, + authenticated_without_browser: false, + scopes: vec!["project:read".to_owned(), "project:run".to_owned()], + }, + charged_spawns: 2, + } + ); + assert!(retired_main_abort.load(std::sync::atomic::Ordering::Acquire)); + assert!(!service.main_runtime.controls.contains_key(&process_key)); +} + +#[test] +fn quiescent_cooperative_cancel_releases_slot_immediately() { + let mut service = CoordinatorService::new(17); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process-a".to_owned(), + restart: false, + }) + .unwrap(); + service.record_task_completion_event(TaskCompletionEvent { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process-a"), + node: NodeId::from("node"), + executor: TaskExecutor::Node, + task_definition: clusterflux_core::TaskDefinitionId::from("old-task"), + task: TaskInstanceId::from("ti:process-a:old"), + attempt_id: None, + placement: None, + terminal_state: TaskTerminalState::Completed, + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: Some(TaskBoundaryValue::SmallJson(json!("old"))), + }); + service + .record_debug_audit_event( + TenantId::from("tenant"), + ProjectId::from("project"), + ProcessId::from("process-a"), + None, + UserId::from("user"), + "old_debug_event", + false, + "old process incarnation", + ) + .unwrap(); + + service + .handle_request(CoordinatorRequest::CancelProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process-a".to_owned(), + }) + .unwrap(); + + let CoordinatorResponse::ProcessStatuses { processes, .. } = service + .handle_request(CoordinatorRequest::ListProcesses { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + }) + .unwrap() + else { + panic!("expected live process statuses"); + }; + assert!(processes.is_empty()); + + let started = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process-a".to_owned(), + restart: false, + }) + .unwrap(); + assert!(matches!( + started, + CoordinatorResponse::ProcessStarted { + launch_attempt: None, + .. + } + )); + assert!(service.task_events.iter().all(|event| { + event.tenant != TenantId::from("tenant") + || event.project != ProjectId::from("project") + || event.process != ProcessId::from("process-a") + })); + assert!(service.debug_audit_events.iter().all(|event| { + event.tenant != TenantId::from("tenant") + || event.project != ProjectId::from("project") + || event.process != ProcessId::from("process-a") + })); +} + +#[test] +fn aborted_process_accepts_signed_terminal_event_for_issued_task() { + let mut service = CoordinatorService::new(17); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "node".to_owned(), + process: "process".to_owned(), + epoch: 17, + }) + .unwrap(); + register_test_task_assignment( + &mut service, + "tenant", + "project", + "process", + "node", + "compile", + "compile-1", + 17, + ); + + let CoordinatorResponse::ProcessAborted { aborted_tasks, .. } = service + .handle_request(CoordinatorRequest::AbortProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + }) + .unwrap() + else { + panic!("expected process abort"); + }; + assert_eq!(aborted_tasks.len(), 1); + + let recorded = service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-1".to_owned(), + terminal_state: Some(TaskTerminalState::Cancelled), + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: None, + }) + .unwrap(); + assert_eq!( + recorded, + CoordinatorResponse::TaskRecorded { + process: ProcessId::from("process"), + task: TaskInstanceId::from("compile-1"), + events_recorded: 1, + } + ); + assert_eq!( + service.task_events[0].task_definition, + clusterflux_core::TaskDefinitionId::from("compile") + ); + assert!(service.task_restart_checkpoints.is_empty()); +} + +#[test] +fn service_download_links_are_scoped_and_streaming_is_metered() { + let mut service = CoordinatorService::new(7); + let artifact_bytes = b"0123456789abcdef0123456789abcdef"; + service.set_server_time(10); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: false, + online: true, + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + register_test_task_assignment( + &mut service, + "tenant", + "project", + "process", + "node", + "compile-linux", + "compile-linux", + 7, + ); + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + terminal_state: None, + status_code: Some(0), + stdout_bytes: 32, + stderr_bytes: 0, + stdout_tail: "artifact bytes".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/app.txt".to_owned()), + artifact_digest: Some(Digest::sha256(artifact_bytes)), + artifact_size_bytes: Some(artifact_bytes.len() as u64), + result: None, + }) + .unwrap(); + + service.quota.set_download_limits(ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 31)]), + }); + let quota_denied_link = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + ttl_seconds: 60, + }) + .unwrap_err(); + assert!(quota_denied_link + .to_string() + .contains("ArtifactDownloadBytes")); + service.quota.set_download_limits(ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 64)]), + }); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: vec!["app.txt".to_owned()], + direct_connectivity: false, + online: true, + }) + .unwrap(); + let private_node_link = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + ttl_seconds: 60, + }) + .unwrap(); + assert!(matches!( + private_node_link, + CoordinatorResponse::ArtifactDownloadLink { .. } + )); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: vec!["app.txt".to_owned()], + direct_connectivity: true, + online: true, + }) + .unwrap(); + + let CoordinatorResponse::ArtifactDownloadLink { link } = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + ttl_seconds: 60, + }) + .unwrap() + else { + panic!("expected download link"); + }; + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: vec!["app.txt".to_owned()], + direct_connectivity: false, + online: true, + }) + .unwrap(); + let private_node_open = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: 1, + }) + .unwrap(); + assert!(matches!( + private_node_open, + CoordinatorResponse::ArtifactDownloadStream { + content_bytes_available: false, + .. + } + )); + let CoordinatorResponse::ArtifactTransferAssignment { + transfer: Some(pending_transfer), + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollArtifactTransfer { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + }) + .unwrap() + else { + panic!("expected reverse transfer assignment"); + }; + let bad_chunk = service + .handle_signed_node_request_auto(CoordinatorRequest::UploadArtifactTransferChunk { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + transfer_id: pending_transfer.transfer_id, + artifact: pending_transfer.artifact.as_str().to_owned(), + offset: 0, + content_base64: BASE64_STANDARD.encode(artifact_bytes), + chunk_digest: Digest::sha256("wrong bytes"), + eof: true, + }) + .unwrap_err(); + assert!(bad_chunk.to_string().contains("chunk digest mismatch")); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: vec!["app.txt".to_owned()], + direct_connectivity: true, + online: true, + }) + .unwrap(); + + assert_eq!(link.tenant, TenantId::from("tenant")); + assert_eq!(link.project, ProjectId::from("project")); + assert_eq!(link.process, ProcessId::from("process")); + assert_eq!(link.actor, Actor::User(UserId::from("user"))); + assert_eq!(link.max_bytes, 64); + assert!(link.policy_context_digest.is_valid_sha256()); + assert_eq!(link.expires_at_epoch_seconds, 70); + assert!(link.url_path.contains("/artifacts/tenant/project/process")); + + let cross_tenant = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "other".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + ttl_seconds: 60, + }) + .unwrap_err(); + assert!(cross_tenant.to_string().contains("tenant mismatch")); + + let cross_project = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "other-project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + ttl_seconds: 60, + }) + .unwrap_err(); + assert!(cross_project.to_string().contains("project mismatch")); + + let cross_tenant_open = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "other".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: 1, + }) + .unwrap_err(); + assert!(cross_tenant_open.to_string().contains("tenant mismatch")); + + let cross_project_open = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "other-project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: 1, + }) + .unwrap_err(); + assert!(cross_project_open.to_string().contains("project mismatch")); + + let guessed = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + token_digest: Digest::sha256("guessed"), + chunk_bytes: 1, + }) + .unwrap_err(); + assert!(guessed.to_string().contains("token is invalid")); + + let cross_actor_open = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "other-user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: 1, + }) + .unwrap_err(); + assert!(cross_actor_open.to_string().contains("token is invalid")); + + service.set_server_time(11); + upload_pending_artifact_transfer(&mut service, "node", artifact_bytes); + let CoordinatorResponse::ArtifactDownloadStream { + streamed_bytes, + charged_download_bytes, + content_base64: Some(content_base64), + content_source: Some(content_source), + .. + } = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: 16, + }) + .unwrap() + else { + panic!("expected download stream"); + }; + + assert_eq!(streamed_bytes, 16); + assert_eq!(charged_download_bytes, 16); + assert_eq!( + BASE64_STANDARD.decode(content_base64).unwrap(), + &artifact_bytes[..16] + ); + assert_eq!(content_source, "retaining_node_reverse_stream"); + + let CoordinatorResponse::ArtifactDownloadLink { + link: expiring_link, + } = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + ttl_seconds: 1, + }) + .unwrap() + else { + panic!("expected expiring download link"); + }; + service.set_server_time(13); + let expired = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + token_digest: expiring_link.scoped_token_digest, + chunk_bytes: 1, + }) + .unwrap_err(); + assert!(expired.to_string().contains("expired")); + service.set_server_time(11); + + let cross_actor_revoke = service + .handle_request(CoordinatorRequest::RevokeArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "other-user".to_owned(), + artifact: "app.txt".to_owned(), + token_digest: link.scoped_token_digest.clone(), + }) + .unwrap_err(); + assert!(cross_actor_revoke.to_string().contains("token is invalid")); + + let CoordinatorResponse::ArtifactDownloadLinkRevoked { link: revoked } = service + .handle_request(CoordinatorRequest::RevokeArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + token_digest: link.scoped_token_digest.clone(), + }) + .unwrap() + else { + panic!("expected revoked download link"); + }; + assert_eq!(revoked.scoped_token_digest, link.scoped_token_digest); + + let revoked = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 64, + token_digest: link.scoped_token_digest, + chunk_bytes: 1, + }) + .unwrap_err(); + assert!(revoked.to_string().contains("revoked")); +} + +#[test] +fn download_quota_cannot_be_reset_by_reconnect_retry_or_scope_switch() { + let mut service = CoordinatorService::new(7); + let artifact_bytes = b"0123456789abcdef"; + service.quota.set_download_limits(ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 16)]), + }); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + register_test_task_assignment( + &mut service, + "tenant", + "project", + "process", + "node", + "compile-linux", + "compile-linux", + 7, + ); + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + terminal_state: None, + status_code: Some(0), + stdout_bytes: 16, + stderr_bytes: 0, + stdout_tail: "artifact bytes".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/app.txt".to_owned()), + artifact_digest: Some(Digest::sha256(artifact_bytes)), + artifact_size_bytes: Some(artifact_bytes.len() as u64), + result: None, + }) + .unwrap(); + + let CoordinatorResponse::ArtifactDownloadLink { link } = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 16, + ttl_seconds: 60, + }) + .unwrap() + else { + panic!("expected initial download link"); + }; + + let pending = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 16, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: 16, + }) + .unwrap(); + assert!(matches!( + pending, + CoordinatorResponse::ArtifactDownloadStream { + content_bytes_available: false, + .. + } + )); + upload_pending_artifact_transfer(&mut service, "node", artifact_bytes); + let CoordinatorResponse::ArtifactDownloadStream { + charged_download_bytes, + .. + } = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 16, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: 16, + }) + .unwrap() + else { + panic!("expected initial download stream"); + }; + assert_eq!(charged_download_bytes, 16); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "node".to_owned(), + process: "process".to_owned(), + epoch: 7, + }) + .unwrap(); + let after_reconnect = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 16, + ttl_seconds: 60, + }) + .unwrap_err(); + assert!(after_reconnect + .to_string() + .contains("ArtifactDownloadBytes")); + + let restarted_cli_retry = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 16, + ttl_seconds: 60, + }) + .unwrap_err(); + assert!(restarted_cli_retry + .to_string() + .contains("ArtifactDownloadBytes")); + + let cross_tenant_retry = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "other-tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 16, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: 1, + }) + .unwrap_err(); + assert!(cross_tenant_retry.to_string().contains("tenant mismatch")); + + let cross_project_retry = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "other-project".to_owned(), + actor_user: "user".to_owned(), + artifact: "app.txt".to_owned(), + max_bytes: 16, + token_digest: link.scoped_token_digest, + chunk_bytes: 1, + }) + .unwrap_err(); + assert!(cross_project_retry.to_string().contains("project mismatch")); +} + +#[test] +fn retained_artifact_reverse_stream_is_chunked_below_control_frame_limit() { + let mut service = CoordinatorService::new(7); + let artifact_bytes = vec![0x5a; 600_000]; + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: false, + online: true, + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + register_test_task_assignment( + &mut service, + "tenant", + "project", + "process", + "node", + "package", + "package", + 7, + ); + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "package".to_owned(), + terminal_state: None, + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/large.bin".to_owned()), + artifact_digest: Some(Digest::sha256(&artifact_bytes)), + artifact_size_bytes: Some(artifact_bytes.len() as u64), + result: Some(TaskBoundaryValue::Artifact(ArtifactHandle { + id: ArtifactId::from("large.bin"), + digest: Digest::sha256(&artifact_bytes), + size_bytes: artifact_bytes.len() as u64, + })), + }) + .unwrap(); + let CoordinatorResponse::ArtifactDownloadLink { link } = service + .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "large.bin".to_owned(), + max_bytes: artifact_bytes.len() as u64, + ttl_seconds: 60, + }) + .unwrap() + else { + panic!("expected download link"); + }; + let pending = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "large.bin".to_owned(), + max_bytes: artifact_bytes.len() as u64, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: artifact_bytes.len() as u64, + }) + .unwrap(); + assert!(matches!( + pending, + CoordinatorResponse::ArtifactDownloadStream { + content_bytes_available: false, + .. + } + )); + upload_pending_artifact_transfer(&mut service, "node", &artifact_bytes); + + let mut downloaded = Vec::new(); + loop { + let CoordinatorResponse::ArtifactDownloadStream { + streamed_bytes, + content_offset: Some(offset), + content_eof, + content_base64: Some(content), + .. + } = service + .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "large.bin".to_owned(), + max_bytes: artifact_bytes.len() as u64, + token_digest: link.scoped_token_digest.clone(), + chunk_bytes: artifact_bytes.len() as u64, + }) + .unwrap() + else { + panic!("expected verified reverse-stream content chunk"); + }; + assert_eq!(offset, downloaded.len() as u64); + assert!(streamed_bytes <= super::artifacts::MAX_ARTIFACT_REVERSE_CHUNK_BYTES); + downloaded.extend(BASE64_STANDARD.decode(content).unwrap()); + if content_eof { + break; + } + } + assert_eq!(downloaded, artifact_bytes); + assert_eq!( + service.quota.used_download_bytes( + &TenantId::from("tenant"), + &ProjectId::from("project"), + service.current_epoch_seconds().unwrap(), + ), + 600_000 + ); +} + +#[test] +fn windows_task_events_share_the_virtual_process_scope() { + let mut service = CoordinatorService::new(7); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "windows-node".to_owned(), + public_key: test_node_public_key("windows-node"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "windows-node".to_owned(), + capabilities: windows_capabilities(), + cached_environment_digests: vec![Digest::sha256("env-windows-command-dev")], + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + register_test_task_assignment( + &mut service, + "tenant", + "project", + "process", + "windows-node", + "windows-command-dev", + "windows-command-dev", + 7, + ); + + let recorded = service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "windows-node".to_owned(), + task: "windows-command-dev".to_owned(), + terminal_state: None, + status_code: Some(0), + stdout_bytes: 24, + stderr_bytes: 0, + stdout_tail: "windows output".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/windows-output.txt".to_owned()), + artifact_digest: Some(Digest::sha256("windows-artifact")), + artifact_size_bytes: Some(24), + result: None, + }) + .unwrap(); + assert_eq!( + recorded, + CoordinatorResponse::TaskRecorded { + process: ProcessId::from("process"), + task: TaskInstanceId::from("windows-command-dev"), + events_recorded: 1, + } + ); + + let CoordinatorResponse::TaskEvents { events } = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: Some("process".to_owned()), + }) + .unwrap() + else { + panic!("expected task events"); + }; + assert_eq!(events.len(), 1); + assert_eq!(events[0].process, ProcessId::from("process")); + assert_eq!(events[0].node, NodeId::from("windows-node")); + assert_eq!(events[0].task, TaskInstanceId::from("windows-command-dev")); + assert_eq!( + events[0].artifact_path, + Some(VfsPath::new("/vfs/artifacts/windows-output.txt").unwrap()) + ); +} + +#[test] +fn service_schedules_task_across_reported_node_descriptors() { + let mut service = CoordinatorService::new(7); + for node in ["cold-node", "warm-node"] { + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: node.to_owned(), + public_key: test_node_public_key(node), + }) + .unwrap(); + } + + let recorded = service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "cold-node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: false, + online: true, + }) + .unwrap(); + assert_eq!( + recorded, + CoordinatorResponse::NodeCapabilitiesRecorded { + node: NodeId::from("cold-node"), + node_descriptors: 1, + } + ); + + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "warm-node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: vec![Digest::sha256("env")], + dependency_cache_digests: vec![Digest::sha256("deps")], + source_snapshots: vec![Digest::sha256("source")], + artifact_locations: vec!["build-output".to_owned()], + direct_connectivity: true, + online: true, + }) + .unwrap(); + + let CoordinatorResponse::NodeDescriptors { descriptors, actor } = service + .handle_request(CoordinatorRequest::ListNodeDescriptors { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "operator".to_owned(), + }) + .unwrap() + else { + panic!("expected node descriptor inspector state"); + }; + assert_eq!(actor, UserId::from("operator")); + assert_eq!(descriptors.len(), 2); + let warm = descriptors + .iter() + .find(|descriptor| descriptor.id == NodeId::from("warm-node")) + .expect("warm node descriptor is visible to inspector state"); + assert!(warm + .capabilities + .capabilities + .contains(&Capability::Command)); + assert!(warm.cached_environments.contains(&Digest::sha256("env"))); + assert!(warm.dependency_caches.contains(&Digest::sha256("deps"))); + assert!(warm.source_snapshots.contains(&Digest::sha256("source"))); + assert!(warm + .artifact_locations + .contains(&ArtifactId::from("build-output"))); + + let CoordinatorResponse::TaskPlacement { placement } = service + .handle_request(CoordinatorRequest::ScheduleTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + environment: Some(EnvironmentRequirements::linux_container()), + environment_digest: Some(Digest::sha256("env")), + required_capabilities: vec![Capability::Command], + dependency_cache: Some(Digest::sha256("deps")), + source_snapshot: Some(Digest::sha256("source")), + required_artifacts: vec!["build-output".to_owned()], + prefer_node: None, + }) + .unwrap() + else { + panic!("expected task placement"); + }; + assert_eq!(placement.node, NodeId::from("warm-node")); + assert!(placement + .reasons + .iter() + .any(|reason| reason.contains("environment"))); + assert!(placement + .reasons + .iter() + .any(|reason| reason.contains("source"))); + assert!(placement + .reasons + .iter() + .any(|reason| reason.contains("dependency"))); + assert!(placement + .reasons + .iter() + .any(|reason| reason.contains("artifact"))); + + let error = service + .handle_request(CoordinatorRequest::ScheduleTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + environment: None, + environment_digest: None, + required_capabilities: vec![Capability::WindowsCommandDev], + dependency_cache: None, + source_snapshot: None, + required_artifacts: Vec::new(), + prefer_node: None, + }) + .unwrap_err(); + assert!(error.to_string().contains("WindowsCommandDev")); + + service.quota.set_workflow_limits(ResourceLimits { + limits: BTreeMap::from([(LimitKind::Spawn, 0)]), + }); + let quota_error = service + .handle_request(CoordinatorRequest::ScheduleTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + environment: None, + environment_digest: None, + required_capabilities: vec![Capability::Command], + dependency_cache: None, + source_snapshot: None, + required_artifacts: Vec::new(), + prefer_node: None, + }) + .unwrap_err(); + assert!(quota_error + .to_string() + .contains("quota unavailable for placement")); + + service.quota.set_workflow_limits(ResourceLimits { + limits: BTreeMap::from([(LimitKind::Spawn, 10)]), + }); + service.admission.workflow_placement_allowed = false; + let policy_error = service + .handle_request(CoordinatorRequest::ScheduleTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + environment: None, + environment_digest: None, + required_capabilities: vec![Capability::Command], + dependency_cache: None, + source_snapshot: None, + required_artifacts: Vec::new(), + prefer_node: None, + }) + .unwrap_err(); + assert!(policy_error.to_string().contains("policy denied placement")); +} + +#[test] +fn coordinator_side_task_launch_queues_worker_assignment() { + let mut service = CoordinatorService::new(9); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + public_key: test_node_public_key("worker-linux"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: vec![Digest::sha256("env")], + dependency_cache_digests: vec![Digest::sha256("deps")], + source_snapshots: vec![Digest::sha256("source")], + artifact_locations: vec!["bootstrap-artifact".to_owned()], + direct_connectivity: true, + online: true, + }) + .unwrap(); + let CoordinatorResponse::ProcessStarted { + launch_attempt: None, + epoch, + .. + } = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-control".to_owned(), + restart: false, + }) + .unwrap() + else { + panic!("expected coordinator-side process start"); + }; + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "worker-linux".to_owned(), + process: "vp-control".to_owned(), + epoch, + }) + .unwrap(); + service.artifact_registry.flush_metadata(ArtifactFlush { + id: ArtifactId::from("bootstrap-artifact"), + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("vp-control"), + producer_task: TaskInstanceId::from("bootstrap"), + retaining_node: NodeId::from("worker-linux"), + digest: Digest::sha256("bootstrap"), + size: 9, + }); + + let submitted_task_spec = TaskSpec { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("vp-control"), + task_definition: clusterflux_core::TaskDefinitionId::from("compile-linux"), + task_instance: clusterflux_core::TaskInstanceId::from("compile-linux-1"), + dispatch: TaskDispatch::CoordinatorNodeWasm { + export: Some("compile-linux".to_owned()), + abi: WasmExportAbi::TaskV1, + }, + environment_id: Some("linux".to_owned()), + environment: None, + environment_digest: Some(Digest::sha256("env")), + required_capabilities: BTreeSet::from([Capability::Command]), + dependency_cache: Some(Digest::sha256("deps")), + source_snapshot: Some(Digest::sha256("source")), + required_artifacts: vec![ArtifactId::from("bootstrap-artifact")], + args: vec![ + TaskBoundaryValue::SmallJson(serde_json::json!("test")), + TaskBoundaryValue::SourceSnapshot(Digest::sha256("source")), + TaskBoundaryValue::Artifact(ArtifactHandle { + id: ArtifactId::from("bootstrap-artifact"), + digest: Digest::sha256("bootstrap"), + size_bytes: 9, + }), + ], + vfs_epoch: epoch, + failure_policy: Default::default(), + bundle_digest: Some(Digest::sha256(TEST_WASM_MODULE)), + }; + + let CoordinatorResponse::TaskLaunched { + process, + task, + placement, + assignment, + .. + } = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: submitted_task_spec.clone(), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/dap-output.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap() + else { + panic!("expected launched task"); + }; + assert_eq!(process, ProcessId::from("vp-control")); + assert_eq!(task, TaskInstanceId::from("compile-linux-1")); + assert_eq!(placement.node, NodeId::from("worker-linux")); + assert!(placement + .reasons + .iter() + .any(|reason| reason.contains("environment"))); + assert!(placement + .reasons + .iter() + .any(|reason| reason.contains("source"))); + assert_eq!(assignment.node, NodeId::from("worker-linux")); + assert_eq!(assignment.epoch, epoch); + assert_eq!( + assignment.task_spec.bundle_digest, + Some(Digest::sha256(TEST_WASM_MODULE)) + ); + assert!(assignment.task_spec.product_mode_uses_remote_dispatch()); + assert_eq!(assignment.task_spec, submitted_task_spec); + assert_eq!( + assignment.task_spec.environment_id.as_deref(), + Some("linux") + ); + assert!(matches!( + assignment.task_spec.dispatch, + TaskDispatch::CoordinatorNodeWasm { + export: Some(ref export), + abi: WasmExportAbi::TaskV1, + } if export == "compile-linux" + )); + assert_eq!(assignment.task_spec.vfs_epoch, epoch); + assert_eq!(assignment.task_spec.args, submitted_task_spec.args); + + let CoordinatorResponse::TaskAssignment { assignment } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + }) + .unwrap() + else { + panic!("expected worker assignment poll"); + }; + let assignment = assignment.expect("worker should receive queued assignment"); + assert_eq!(assignment.process, ProcessId::from("vp-control")); + assert_eq!(assignment.task, TaskInstanceId::from("compile-linux-1")); + assert!(assignment.task_spec.product_mode_uses_remote_dispatch()); + assert_eq!( + assignment.task_spec.bundle_digest, + Some(Digest::sha256(TEST_WASM_MODULE)) + ); + assert_eq!(assignment.wasm_module_base64, test_wasm_module_base64()); + + let CoordinatorResponse::TaskJoined { join } = service + .handle_request(CoordinatorRequest::JoinTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "vp-control".to_owned(), + task: "compile-linux-1".to_owned(), + }) + .unwrap() + else { + panic!("expected pending join result"); + }; + assert_eq!(join.state, TaskJoinState::Pending); + assert!(!join.remote_completion_observed); + + let CoordinatorResponse::TaskAssignment { assignment } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker-linux".to_owned(), + }) + .unwrap() + else { + panic!("expected empty worker assignment poll"); + }; + assert!(assignment.is_none()); + + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "vp-control".to_owned(), + node: "worker-linux".to_owned(), + task: "compile-linux-1".to_owned(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: 12, + stderr_bytes: 0, + stdout_tail: "ok".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/dap-output.txt".to_owned()), + artifact_digest: Some(Digest::sha256("artifact")), + artifact_size_bytes: Some(12), + result: Some(TaskBoundaryValue::Artifact(ArtifactHandle { + id: ArtifactId::from("dap-output.txt"), + digest: Digest::sha256("artifact"), + size_bytes: 12, + })), + }) + .unwrap(); + let CoordinatorResponse::TaskEvents { events } = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: Some("vp-control".to_owned()), + }) + .unwrap() + else { + panic!("expected task events"); + }; + let event_placement = events[0] + .placement + .as_ref() + .expect("task event should retain launch placement explanation"); + assert_eq!(event_placement.node, NodeId::from("worker-linux")); + assert_eq!(event_placement.reasons, placement.reasons); + assert_eq!( + events[0].result, + Some(TaskBoundaryValue::Artifact(ArtifactHandle { + id: ArtifactId::from("dap-output.txt"), + digest: Digest::sha256("artifact"), + size_bytes: 12, + })) + ); + + let CoordinatorResponse::TaskJoined { join } = service + .handle_request(CoordinatorRequest::JoinTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "vp-control".to_owned(), + task: "compile-linux-1".to_owned(), + }) + .unwrap() + else { + panic!("expected completed join result"); + }; + assert_eq!(join.state, TaskJoinState::Completed); + assert!(join.remote_completion_observed); + assert_eq!( + join.result, + Some(TaskBoundaryValue::Artifact(ArtifactHandle { + id: ArtifactId::from("dap-output.txt"), + digest: Digest::sha256("artifact"), + size_bytes: 12, + })) + ); + + register_test_task_assignment( + &mut service, + "tenant", + "project", + "vp-control", + "worker-linux", + "wasm-add", + "wasm-add", + epoch, + ); + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "vp-control".to_owned(), + node: "worker-linux".to_owned(), + task: "wasm-add".to_owned(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: 3, + stderr_bytes: 0, + stdout_tail: "42\n".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: Some(TaskBoundaryValue::SmallJson(serde_json::json!(42))), + }) + .unwrap(); + let CoordinatorResponse::TaskJoined { join } = service + .handle_request(CoordinatorRequest::JoinTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "vp-control".to_owned(), + task: "wasm-add".to_owned(), + }) + .unwrap() + else { + panic!("expected serialized join result"); + }; + assert_eq!( + join.result, + Some(TaskBoundaryValue::SmallJson(serde_json::json!(42))) + ); +} + +#[test] +fn same_definition_instances_join_correctly_when_they_complete_in_reverse_order() { + let mut service = CoordinatorService::new(41); + service + .handle_request(CoordinatorRequest::CreateProject { + tenant: "tenant".to_owned(), + actor_user: "user".to_owned(), + project: "project".to_owned(), + name: "Duplicate instances".to_owned(), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker".to_owned(), + public_key: test_node_public_key("worker"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "worker".to_owned(), + process: "vp".to_owned(), + epoch: 41, + }) + .unwrap(); + + let restart_compatibility = Digest::sha256("compile-u32-to-u32-abi-v1"); + let (initial_module, initial_bundle_digest) = + test_edited_task_bundle(&restart_compatibility, "initial-body"); + for (instance, argument) in [("compile-1", 1), ("compile-2", 2)] { + let mut spec = + test_task_spec_instance("tenant", "project", "vp", "compile", instance, 41, []); + spec.args = vec![TaskBoundaryValue::SmallJson(serde_json::json!(argument))]; + spec.dispatch = TaskDispatch::CoordinatorNodeWasm { + export: Some("compile_export".to_owned()), + abi: WasmExportAbi::TaskV1, + }; + spec.bundle_digest = Some(initial_bundle_digest.clone()); + let CoordinatorResponse::TaskLaunched { + task, assignment, .. + } = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + task_spec: spec, + wait_for_node: false, + artifact_path: format!("/vfs/artifacts/{instance}.json"), + wasm_module_base64: initial_module.clone(), + }) + .unwrap() + else { + panic!("expected launched task instance"); + }; + assert_eq!(task, TaskInstanceId::from(instance)); + assert_eq!( + assignment.task_spec.task_definition, + clusterflux_core::TaskDefinitionId::from("compile") + ); + assert_eq!( + assignment.task_spec.task_instance, + clusterflux_core::TaskInstanceId::from(instance) + ); + } + for instance in ["compile-1", "compile-2"] { + let CoordinatorResponse::TaskAssignment { + assignment: Some(assignment), + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker".to_owned(), + }) + .unwrap() + else { + panic!("expected queued task assignment"); + }; + assert_eq!(assignment.task, TaskInstanceId::from(instance)); + } + + service + .handle_request(CoordinatorRequest::CancelTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "vp".to_owned(), + node: "worker".to_owned(), + task: "compile-1".to_owned(), + }) + .unwrap(); + for (instance, expected_cancelled) in [("compile-1", true), ("compile-2", false)] { + let CoordinatorResponse::TaskControl { + cancel_requested, + abort_requested, + .. + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskControl { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "vp".to_owned(), + node: "worker".to_owned(), + task: instance.to_owned(), + }) + .unwrap() + else { + panic!("expected task control response"); + }; + assert_eq!(cancel_requested, expected_cancelled); + assert!(!abort_requested); + } + + for (instance, result) in [("compile-2", 22), ("compile-1", 11)] { + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "vp".to_owned(), + node: "worker".to_owned(), + task: instance.to_owned(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: Some(TaskBoundaryValue::SmallJson(serde_json::json!(result))), + }) + .unwrap(); + } + + for (instance, expected) in [("compile-1", 11), ("compile-2", 22)] { + let CoordinatorResponse::TaskJoined { join } = service + .handle_request(CoordinatorRequest::JoinTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "vp".to_owned(), + task: instance.to_owned(), + }) + .unwrap() + else { + panic!("expected task join"); + }; + assert_eq!( + join.task_instance, + clusterflux_core::TaskInstanceId::from(instance) + ); + assert_eq!( + join.result, + Some(TaskBoundaryValue::SmallJson(serde_json::json!(expected))) + ); + } + + let duplicate = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + task_spec: test_task_spec_instance( + "tenant", + "project", + "vp", + "compile", + "compile-1", + 41, + [], + ), + wait_for_node: false, + artifact_path: "/vfs/artifacts/duplicate.json".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap_err(); + assert!(duplicate.to_string().contains("fresh task-instance id")); + + let (replacement_module, replacement_bundle_digest) = + test_edited_task_bundle(&restart_compatibility, "edited-body"); + assert_ne!(replacement_bundle_digest, initial_bundle_digest); + let CoordinatorResponse::TaskRestart { + accepted, + restarted_task_instance, + restarted_attempt_id, + .. + } = service + .handle_request(CoordinatorRequest::RestartTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "vp".to_owned(), + task: "compile-1".to_owned(), + replacement_bundle: Some(TaskReplacementBundle { + bundle_digest: replacement_bundle_digest.clone(), + wasm_module_base64: replacement_module.clone(), + source_snapshot: None, + }), + }) + .unwrap() + else { + panic!("expected task restart response"); + }; + assert!(accepted); + let restarted = restarted_task_instance.expect("restart returns the logical instance"); + let restarted_attempt_id = restarted_attempt_id.expect("restart creates a new attempt"); + assert!(restarted_attempt_id.starts_with("ta_")); + assert_eq!(restarted, TaskInstanceId::from("compile-1")); + assert_ne!(restarted, TaskInstanceId::from("compile-2")); + let CoordinatorResponse::TaskAssignment { + assignment: Some(restarted_assignment), + } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker".to_owned(), + }) + .unwrap() + else { + panic!("expected restarted assignment"); + }; + assert_eq!(restarted_assignment.task, restarted); + assert_eq!( + restarted_assignment.task_spec.task_definition, + clusterflux_core::TaskDefinitionId::from("compile") + ); + assert_eq!( + restarted_assignment.task_spec.args, + vec![TaskBoundaryValue::SmallJson(serde_json::json!(1))] + ); + assert_eq!( + restarted_assignment.task_spec.bundle_digest, + Some(replacement_bundle_digest) + ); + assert_eq!( + restarted_assignment.task_spec.dispatch, + TaskDispatch::CoordinatorNodeWasm { + export: Some("compile_export".to_owned()), + abi: WasmExportAbi::TaskV1, + } + ); + assert_eq!(restarted_assignment.wasm_module_base64, replacement_module); + + let incompatible_compatibility = Digest::sha256("compile-changed-signature"); + let (incompatible_module, incompatible_bundle_digest) = + test_edited_task_bundle(&incompatible_compatibility, "incompatible-body"); + let CoordinatorResponse::TaskRestart { + accepted, + requires_whole_process_restart, + restarted_task_instance, + message, + .. + } = service + .handle_request(CoordinatorRequest::RestartTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "vp".to_owned(), + task: "compile-2".to_owned(), + replacement_bundle: Some(TaskReplacementBundle { + bundle_digest: incompatible_bundle_digest, + wasm_module_base64: incompatible_module, + source_snapshot: None, + }), + }) + .unwrap() + else { + panic!("expected incompatible task restart response"); + }; + assert!(!accepted); + assert!(requires_whole_process_restart); + assert!(restarted_task_instance.is_none()); + assert!(message.contains("task ABI changed")); + + let CoordinatorResponse::TaskJoined { join } = service + .handle_request(CoordinatorRequest::JoinTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "vp".to_owned(), + task: "compile-2".to_owned(), + }) + .unwrap() + else { + panic!("expected unaffected sibling join"); + }; + assert_eq!(join.state, TaskJoinState::Completed); + assert_eq!( + join.result, + Some(TaskBoundaryValue::SmallJson(serde_json::json!(22))) + ); +} + +#[test] +fn long_lived_process_state_reaches_a_scoped_bounded_steady_state() { + let mut service = CoordinatorService::new(73); + service + .handle_request(CoordinatorRequest::CreateProject { + tenant: "tenant-soak".to_owned(), + actor_user: "user-soak".to_owned(), + project: "project-soak".to_owned(), + name: "Bounded soak".to_owned(), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant-soak".to_owned(), + project: "project-soak".to_owned(), + node: "worker-soak".to_owned(), + public_key: test_node_public_key("worker-soak"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant-soak".to_owned(), + project: "project-soak".to_owned(), + node: "worker-soak".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant-soak".to_owned(), + project: "project-soak".to_owned(), + actor_user: Some("user-soak".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-soak".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "worker-soak".to_owned(), + process: "vp-soak".to_owned(), + epoch: 73, + }) + .unwrap(); + + let event_waves = 4; + for index in 0..super::MAX_TASK_EVENTS_PER_PROCESS * event_waves { + let task = format!("soak-task-{index}"); + register_test_task_assignment( + &mut service, + "tenant-soak", + "project-soak", + "vp-soak", + "worker-soak", + "soak-task", + &task, + 73, + ); + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant-soak".to_owned(), + project: "project-soak".to_owned(), + process: "vp-soak".to_owned(), + node: "worker-soak".to_owned(), + task, + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: 8, + stderr_bytes: 0, + stdout_tail: "soak-log".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: Some(TaskBoundaryValue::SmallJson(json!(index))), + }) + .unwrap(); + } + for index in 0..super::MAX_DEBUG_AUDIT_EVENTS_PER_PROCESS * 3 { + service + .record_debug_audit_event( + TenantId::from("tenant-soak"), + ProjectId::from("project-soak"), + ProcessId::from("vp-soak"), + None, + UserId::from("user-soak"), + "soak_inspect", + true, + format!("bounded audit {index}"), + ) + .unwrap(); + } + for _ in 0..128 { + service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant-soak".to_owned(), + project: "project-soak".to_owned(), + node: "worker-soak".to_owned(), + }) + .unwrap(); + } + + for index in 0..2_000 { + service + .node_replay_nonces + .insert((NodeId::from("worker-soak"), format!("expired-{index}")), 0); + } + service + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "worker-soak".to_owned(), + node_signature: Some(signed_node_heartbeat("worker-soak", "post-expiry-prune")), + }) + .unwrap(); + + for index in 0..3 { + service.record_task_completion_event(TaskCompletionEvent { + tenant: TenantId::from("tenant-other"), + project: ProjectId::from("project-other"), + process: ProcessId::from("vp-other"), + node: NodeId::from("worker-other"), + executor: TaskExecutor::Node, + task_definition: clusterflux_core::TaskDefinitionId::from("other"), + task: TaskInstanceId::new(format!("other-{index}")), + attempt_id: None, + placement: None, + terminal_state: TaskTerminalState::Completed, + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: None, + }); + } + + let retained_soak_events = service + .task_events + .iter() + .filter(|event| event.process == ProcessId::from("vp-soak")) + .count(); + let retained_other_events = service + .task_events + .iter() + .filter(|event| event.process == ProcessId::from("vp-other")) + .count(); + let retained_soak_audit = service + .debug_audit_events + .iter() + .filter(|event| event.process == ProcessId::from("vp-soak")) + .count(); + let retained_soak_checkpoints = service + .task_restart_checkpoints + .keys() + .filter(|(_, _, process, _)| process == &ProcessId::from("vp-soak")) + .count(); + let retained_soak_nonces = service + .node_replay_nonces + .keys() + .filter(|(node, _)| node == &NodeId::from("worker-soak")) + .count(); + + assert_eq!(retained_soak_events, super::MAX_TASK_EVENTS_PER_PROCESS); + assert_eq!(retained_other_events, 3); + assert_eq!( + retained_soak_audit, + super::MAX_DEBUG_AUDIT_EVENTS_PER_PROCESS + ); + assert_eq!( + retained_soak_checkpoints, + super::MAX_RESTART_CHECKPOINTS_PER_PROCESS + ); + assert!(retained_soak_nonces <= super::MAX_NODE_REPLAY_NONCES_PER_AUTHORITY); + assert!( + super::MAX_NODE_REPLAY_NONCES_PER_AUTHORITY + >= super::NODE_SIGNATURE_WINDOW_SECONDS as usize * 2 * 1_000 + / clusterflux_core::MIN_SIGNED_NODE_POLL_INTERVAL_MS as usize + + 64, + "the bounded node replay window must sustain artifact and assignment polls at the protocol minimum with control-message headroom" + ); + assert!(service + .coordinator + .active_process( + &TenantId::from("tenant-soak"), + &ProjectId::from("project-soak"), + &ProcessId::from("vp-soak"), + ) + .is_some()); +} + +#[test] +fn signed_active_wasm_task_can_spawn_and_join_child_in_its_process_only() { + let mut service = CoordinatorService::new(12); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker".to_owned(), + public_key: test_node_public_key("worker"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "worker".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "worker".to_owned(), + process: "vp".to_owned(), + epoch: 12, + }) + .unwrap(); + service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + task_spec: test_task_spec("tenant", "project", "vp", "parent", 12, []), + wait_for_node: false, + artifact_path: "/vfs/artifacts/parent.json".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap(); + + let child_request = CoordinatorRequest::LaunchChildTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "vp".to_owned(), + node: "worker".to_owned(), + parent_task: "parent".to_owned(), + task_spec: test_task_spec("tenant", "project", "vp", "child", 12, []), + wait_for_node: false, + artifact_path: "/vfs/artifacts/child.json".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }; + let unsigned = service.handle_request(child_request.clone()).unwrap_err(); + assert!(unsigned.to_string().contains("signed_node")); + + let CoordinatorResponse::TaskLaunched { actor, task, .. } = service + .handle_signed_node_request_auto(child_request) + .unwrap() + else { + panic!("expected signed child launch"); + }; + assert_eq!(task, TaskInstanceId::from("child")); + assert_eq!(actor.kind, "task"); + assert_eq!(actor.credential_kind, CredentialKind::TaskCredential); + assert!(actor.scopes.contains(&"process:spawn-child".to_owned())); + + let wrong_parent = service + .handle_signed_node_request_auto(CoordinatorRequest::JoinChildTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "vp".to_owned(), + node: "worker".to_owned(), + parent_task: "not-active".to_owned(), + task: "child".to_owned(), + }) + .unwrap_err(); + assert!(wrong_parent.to_string().contains("active parent")); + + let CoordinatorResponse::TaskJoined { join } = service + .handle_signed_node_request_auto(CoordinatorRequest::JoinChildTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "vp".to_owned(), + node: "worker".to_owned(), + parent_task: "parent".to_owned(), + task: "child".to_owned(), + }) + .unwrap() + else { + panic!("expected signed child join"); + }; + assert_eq!(join.state, TaskJoinState::Pending); +} + +#[test] +fn coordinator_rejects_named_environment_without_requirements() { + let mut service = CoordinatorService::new(10); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "uncached-worker".to_owned(), + public_key: test_node_public_key("uncached-worker"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "uncached-worker".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + let CoordinatorResponse::ProcessStarted { + launch_attempt: None, + epoch, + .. + } = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-environment".to_owned(), + restart: false, + }) + .unwrap() + else { + panic!("expected process start"); + }; + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "uncached-worker".to_owned(), + process: "vp-environment".to_owned(), + epoch, + }) + .unwrap(); + let mut task_spec = test_task_spec( + "tenant", + "project", + "vp-environment", + "compile-linux", + epoch, + [], + ); + task_spec.environment_id = Some("missing-environment".to_owned()); + task_spec.environment_digest = Some(Digest::sha256("missing-environment")); + + let error = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/environment-output.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap_err(); + + assert!(error.to_string().contains("named environment cache")); +} + +#[test] +fn coordinator_side_task_launch_fails_cleanly_without_capable_worker() { + let mut service = CoordinatorService::new(10); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-control".to_owned(), + restart: false, + }) + .unwrap(); + + let error = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "vp-control", + "compile-linux", + 10, + [Capability::Command], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: false, + artifact_path: "/vfs/artifacts/dap-output.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap_err(); + + assert!(error.to_string().contains("no capable node")); +} + +#[test] +fn coordinator_side_task_launch_can_wait_for_capable_worker() { + let mut service = CoordinatorService::new(11); + let CoordinatorResponse::ProcessStarted { + launch_attempt: None, + epoch, + .. + } = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-wait".to_owned(), + restart: false, + }) + .unwrap() + else { + panic!("expected process start"); + }; + + let CoordinatorResponse::TaskQueued { + process, + task, + reason, + queued_tasks, + charged_spawns, + .. + } = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "tenant", + "project", + "vp-wait", + "compile-linux", + epoch, + [Capability::Command], + ), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: true, + artifact_path: "/vfs/artifacts/wait-output.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap() + else { + panic!("expected queued task launch"); + }; + assert_eq!(process, ProcessId::from("vp-wait")); + assert_eq!(task, TaskInstanceId::from("compile-linux")); + assert!(reason.contains("waiting for any capable node")); + assert_eq!(queued_tasks, 1); + assert_eq!(charged_spawns, 2); + + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "late-worker".to_owned(), + public_key: test_node_public_key("late-worker"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "late-worker".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + + let CoordinatorResponse::TaskAssignment { assignment } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "late-worker".to_owned(), + }) + .unwrap() + else { + panic!("expected pending assignment poll"); + }; + let assignment = assignment.expect("late worker should receive pending assignment"); + assert_eq!(assignment.process, ProcessId::from("vp-wait")); + assert_eq!(assignment.task, TaskInstanceId::from("compile-linux")); + assert_eq!(assignment.node, NodeId::from("late-worker")); + assert_eq!(assignment.epoch, epoch); + assert!(assignment.task_spec.product_mode_uses_remote_dispatch()); + assert_eq!(assignment.wasm_module_base64, test_wasm_module_base64()); + + let CoordinatorResponse::TaskAssignment { assignment } = service + .handle_signed_node_request_auto(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "late-worker".to_owned(), + }) + .unwrap() + else { + panic!("expected empty assignment poll"); + }; + assert!(assignment.is_none()); +} + +#[test] +fn service_rejects_malformed_node_capability_report() { + let mut service = CoordinatorService::new(1); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + + let mut capabilities = linux_capabilities(); + capabilities + .source_providers + .insert("../checkout".to_owned()); + let error = service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities, + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap_err(); + + assert!(error.to_string().contains("source provider id")); + assert!(service.node_descriptors.is_empty()); +} + +#[test] +fn service_meters_rendezvous_before_direct_transfer_plan() { + let mut service = CoordinatorService::new(7); + service.quota.set_rendezvous_limits(ResourceLimits { + limits: BTreeMap::from([(LimitKind::RendezvousAttempt, 2)]), + }); + + let CoordinatorResponse::RendezvousPlan { + plan, + charged_rendezvous_attempts, + } = service + .handle_request(CoordinatorRequest::RequestRendezvous { + scope: data_plane_scope("project"), + source: endpoint("node-a"), + destination: endpoint("node-b"), + direct_connectivity: true, + failure_reason: String::new(), + }) + .unwrap() + else { + panic!("expected rendezvous plan"); + }; + + assert_eq!(charged_rendezvous_attempts, 1); + assert_eq!(plan.scope.project, ProjectId::from("project")); + assert_eq!(plan.source.node, NodeId::from("node-a")); + assert_eq!(plan.destination.node, NodeId::from("node-b")); + assert!(plan.coordinator_assisted_rendezvous); + assert!(!plan.coordinator_bulk_relay_allowed); + + let unavailable = service + .handle_request(CoordinatorRequest::RequestRendezvous { + scope: data_plane_scope("project"), + source: endpoint("node-a"), + destination: endpoint("node-b"), + direct_connectivity: false, + failure_reason: "nat traversal failed".to_owned(), + }) + .unwrap_err(); + let unavailable = unavailable.to_string(); + assert!(unavailable.contains("nat traversal failed")); + assert!(unavailable.contains("coordinator bulk relay is disabled")); + + let quota = service + .handle_request(CoordinatorRequest::RequestRendezvous { + scope: data_plane_scope("project"), + source: endpoint("node-a"), + destination: endpoint("node-b"), + direct_connectivity: true, + failure_reason: String::new(), + }) + .unwrap_err(); + assert!(quota.to_string().contains("RendezvousAttempt")); +} + +#[test] +fn service_rejects_task_completion_outside_node_scope() { + let mut service = CoordinatorService::new(1); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant-b".to_owned(), + project: "project-b".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + + let error = service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant-b".to_owned(), + project: "project-b".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-linux".to_owned(), + terminal_state: None, + status_code: Some(0), + stdout_bytes: 128, + stderr_bytes: 64, + stdout_tail: "foreign stdout".to_owned(), + stderr_tail: "foreign stderr".to_owned(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/foreign.txt".to_owned()), + artifact_digest: Some(Digest::sha256("foreign-artifact")), + artifact_size_bytes: Some(128), + result: None, + }) + .unwrap_err(); + + assert!(error.to_string().contains("outside")); + let CoordinatorResponse::TaskEvents { events } = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: "tenant-b".to_owned(), + project: "project-b".to_owned(), + actor_user: "user".to_owned(), + process: Some("process".to_owned()), + }) + .unwrap() + else { + panic!("expected task events"); + }; + assert!(events.is_empty()); +} + +#[test] +fn service_rejects_task_event_access_using_retained_process_scope() { + let mut service = CoordinatorService::new(1); + service.process_scope_history.push_back(( + TenantId::from("tenant-a"), + ProjectId::from("project-a"), + ProcessId::from("process"), + )); + + let error = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: "tenant-b".to_owned(), + project: "project-b".to_owned(), + actor_user: "user".to_owned(), + process: Some("process".to_owned()), + }) + .unwrap_err(); + + assert!(error + .to_string() + .contains("outside the virtual process tenant/project scope")); +} + +#[test] +fn service_rejects_node_capability_report_outside_enrollment_scope() { + let mut service = CoordinatorService::new(1); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + + let error = service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant-b".to_owned(), + project: "project-b".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap_err(); + + assert!(error.to_string().contains("tenant/project scope")); + assert!(service.node_descriptors.is_empty()); +} + +#[test] +fn service_rejects_source_preparation_completion_outside_node_scope() { + let mut service = CoordinatorService::new(1); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + + let error = service + .handle_signed_node_request_auto(CoordinatorRequest::CompleteSourcePreparation { + tenant: "tenant-b".to_owned(), + project: "project-b".to_owned(), + node: "node".to_owned(), + provider: SourceProviderKind::Filesystem, + source_snapshot: Digest::sha256("foreign-source"), + }) + .unwrap_err(); + + assert!(error.to_string().contains("tenant/project scope")); +} + +#[test] +fn service_rejects_unknown_node_heartbeat() { + let mut service = CoordinatorService::new(1); + + let error = service + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "missing".to_owned(), + node_signature: None, + }) + .unwrap_err(); + + assert!(error.to_string().contains("not enrolled")); +} + +#[test] +fn service_requires_signed_node_heartbeat_from_enrolled_key() { + let mut service = CoordinatorService::new(5); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + + let unsigned = service + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "node".to_owned(), + node_signature: None, + }) + .unwrap_err(); + assert!(unsigned.to_string().contains("signed proof")); + + let wrong_private_key = test_node_private_key("other-node"); + let wrong_signature = service + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "node".to_owned(), + node_signature: Some(signed_node_heartbeat_with_private_key( + "node", + &wrong_private_key, + "wrong-node-key", + )), + }) + .unwrap_err(); + assert!(wrong_signature.to_string().contains("signature")); + + let signed = signed_node_heartbeat("node", "fresh-node-heartbeat"); + let heartbeat = service + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "node".to_owned(), + node_signature: Some(signed.clone()), + }) + .unwrap(); + assert_eq!( + heartbeat, + CoordinatorResponse::NodeHeartbeat { + node: NodeId::from("node"), + epoch: 5, + } + ); + + let replay = service + .handle_request(CoordinatorRequest::NodeHeartbeat { + node: "node".to_owned(), + node_signature: Some(signed), + }) + .unwrap_err(); + assert!(replay.to_string().contains("nonce")); +} + +#[test] +fn service_rejects_raw_node_originated_requests_without_signed_envelope() { + let mut service = CoordinatorService::new(5); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + + let error = service + .handle_request(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap_err(); + + assert!(error.to_string().contains("signed_node envelope proof")); +} + +#[test] +fn service_stream_accepts_multiple_requests_on_one_connection() { + let (listener, addr) = bind_listener("127.0.0.1:0").unwrap(); + let server = std::thread::spawn(move || { + let mut service = CoordinatorService::new(3); + let (stream, _) = listener.accept().unwrap(); + service.handle_stream_local_trusted(stream).unwrap(); + }); + + let mut stream = TcpStream::connect(addr).unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + + write_coordinator_wire_request( + &mut stream, + &CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }, + "stream-1", + ); + + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert!(matches!( + serde_json::from_str::(&line).unwrap(), + CoordinatorResponse::NodeAttached { .. } + )); + + write_coordinator_wire_request( + &mut stream, + &CoordinatorRequest::NodeHeartbeat { + node: "node".to_owned(), + node_signature: Some(signed_node_heartbeat("node", "stream-heartbeat")), + }, + "stream-2", + ); + + line.clear(); + reader.read_line(&mut line).unwrap(); + assert_eq!( + serde_json::from_str::(&line).unwrap(), + CoordinatorResponse::NodeHeartbeat { + node: NodeId::from("node"), + epoch: 3, + } + ); + + stream.shutdown(std::net::Shutdown::Both).unwrap(); + server.join().unwrap(); +} + +#[test] +fn strict_service_stream_rejects_body_authority_and_accepts_cli_session() { + let (listener, addr) = bind_listener("127.0.0.1:0").unwrap(); + let server = std::thread::spawn(move || { + let mut service = CoordinatorService::new(3); + service + .issue_cli_session( + TenantId::from("tenant"), + ProjectId::from("project"), + UserId::from("user"), + "strict-stream-session", + None, + ) + .unwrap(); + let (stream, _) = listener.accept().unwrap(); + service.handle_stream(stream).unwrap(); + }); + + let mut stream = TcpStream::connect(addr).unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + write_coordinator_wire_request( + &mut stream, + &CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "victim-tenant".to_owned(), + project: "victim-project".to_owned(), + actor_user: Some("forged-user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "vp-forged".to_owned(), + restart: false, + }, + "strict-stream-forged", + ); + + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + let CoordinatorResponse::Error { message } = + serde_json::from_str::(&line).unwrap() + else { + panic!("expected strict body-authority denial"); + }; + assert!(message.contains("request-body identity fields are not authority")); + + write_coordinator_wire_request( + &mut stream, + &CoordinatorRequest::Authenticated { + session_secret: "strict-stream-session".to_owned(), + request: AuthenticatedCoordinatorRequest::StartProcess { + launch_attempt: None, + process: "vp-authenticated".to_owned(), + restart: false, + }, + }, + "strict-stream-authenticated", + ); + + line.clear(); + reader.read_line(&mut line).unwrap(); + let CoordinatorResponse::ProcessStarted { + launch_attempt: None, + process, + actor, + .. + } = serde_json::from_str::(&line).unwrap() + else { + panic!("expected authenticated strict process start"); + }; + assert_eq!(process, ProcessId::from("vp-authenticated")); + assert_eq!(actor.user, Some(UserId::from("user"))); + + stream.shutdown(std::net::Shutdown::Both).unwrap(); + server.join().unwrap(); +} + +#[test] +fn service_stream_rejects_invalid_versioned_envelope_metadata() { + let (listener, addr) = bind_listener("127.0.0.1:0").unwrap(); + let server = std::thread::spawn(move || { + let mut service = CoordinatorService::new(3); + let (stream, _) = listener.accept().unwrap(); + service.handle_stream(stream).unwrap(); + }); + + let mut stream = TcpStream::connect(addr).unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + let mut wire_request = coordinator_wire_request( + "bad-operation", + serde_json::to_value(CoordinatorRequest::Ping).unwrap(), + ); + wire_request["operation"] = serde_json::Value::String("attach_node".to_owned()); + serde_json::to_writer(&mut stream, &wire_request).unwrap(); + stream.write_all(b"\n").unwrap(); + stream.flush().unwrap(); + + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + let response = serde_json::from_str::(&line).unwrap(); + let CoordinatorResponse::Error { message } = response else { + panic!("expected invalid wire envelope response"); + }; + assert!(message.contains("operation attach_node does not match payload operation ping")); + + stream.shutdown(std::net::Shutdown::Both).unwrap(); + server.join().unwrap(); +} + +#[test] +fn coordinator_protocol_rejects_client_supplied_authority_fields() { + for payload in [ + json!({ + "type": "create_node_enrollment_grant", + "tenant": "tenant", + "project": "project", + "actor_user": "user", + "grant": "attacker-chosen", + "ttl_seconds": 60, + }), + json!({ + "type": "exchange_node_enrollment_grant", + "tenant": "tenant", + "project": "project", + "node": "node", + "public_key": "key", + "enrollment_grant": "grant", + "now_epoch_seconds": 0, + }), + json!({ + "type": "schedule_task", + "tenant": "tenant", + "project": "project", + "environment": null, + "environment_digest": null, + "required_capabilities": [], + "dependency_cache": null, + "source_snapshot": null, + "required_artifacts": [], + "quota_available": true, + "policy_allowed": true, + "prefer_node": null, + }), + json!({ + "type": "create_artifact_download_link", + "tenant": "tenant", + "project": "project", + "actor_user": "user", + "artifact": "artifact", + "max_bytes": 1, + "token_nonce": "attacker-chosen", + "ttl_seconds": 60, + }), + ] { + let error = serde_json::from_value::(payload).unwrap_err(); + assert!(error.to_string().contains("unknown field")); + } +} + +#[test] +fn coordinator_generates_and_bounds_node_enrollment_grants() { + let mut service = CoordinatorService::new(7); + service.set_server_time(100); + + let first = service + .handle_request(CoordinatorRequest::CreateNodeEnrollmentGrant { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + ttl_seconds: u64::MAX, + }) + .unwrap(); + let second = service + .handle_request(CoordinatorRequest::CreateNodeEnrollmentGrant { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + ttl_seconds: u64::MAX, + }) + .unwrap(); + + let CoordinatorResponse::NodeEnrollmentGrantCreated { + grant: first_grant, + expires_at_epoch_seconds, + .. + } = first + else { + panic!("expected enrollment grant"); + }; + let CoordinatorResponse::NodeEnrollmentGrantCreated { + grant: second_grant, + .. + } = second + else { + panic!("expected enrollment grant"); + }; + assert!(first_grant.starts_with("node_grant_")); + assert_ne!(first_grant, second_grant); + assert_eq!(expires_at_epoch_seconds, 100 + 15 * 60); +} diff --git a/crates/clusterflux-coordinator/src/service/wire_protocol.rs b/crates/clusterflux-coordinator/src/service/wire_protocol.rs new file mode 100644 index 0000000..07cd995 --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/wire_protocol.rs @@ -0,0 +1,59 @@ +use clusterflux_core::{RequestId, COORDINATOR_PROTOCOL_VERSION, COORDINATOR_WIRE_REQUEST_TYPE}; +use serde::{Deserialize, Serialize}; +use serde_json::Value; + +use super::CoordinatorRequest; + +#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)] +#[serde(untagged)] +pub enum CoordinatorWireRequest { + Envelope(CoordinatorRequestEnvelope), +} + +impl CoordinatorWireRequest { + pub fn into_request(self) -> Result { + match self { + Self::Envelope(envelope) => envelope.into_request(), + } + } +} + +#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)] +pub struct CoordinatorRequestEnvelope { + #[serde(rename = "type")] + pub envelope_type: String, + pub protocol_version: u64, + pub request_id: String, + pub operation: String, + #[serde(default)] + pub authentication: Option, + pub payload: CoordinatorRequest, +} + +impl CoordinatorRequestEnvelope { + pub fn into_request(self) -> Result { + if self.envelope_type != COORDINATOR_WIRE_REQUEST_TYPE { + return Err(format!( + "unsupported coordinator wire request type {}; expected {}", + self.envelope_type, COORDINATOR_WIRE_REQUEST_TYPE + )); + } + if self.protocol_version != COORDINATOR_PROTOCOL_VERSION { + return Err(format!( + "unsupported coordinator protocol version {}; expected {}", + self.protocol_version, COORDINATOR_PROTOCOL_VERSION + )); + } + RequestId::try_new(self.request_id.clone()) + .map_err(|error| format!("malformed coordinator wire request_id: {error}"))?; + self.payload.validate_external_identifiers()?; + let payload_operation = self.payload.operation()?; + if self.operation != payload_operation { + return Err(format!( + "coordinator wire operation {} does not match payload operation {}", + self.operation, payload_operation + )); + } + Ok(self.payload) + } +} diff --git a/crates/clusterflux-coordinator/src/sessions.rs b/crates/clusterflux-coordinator/src/sessions.rs new file mode 100644 index 0000000..224e0af --- /dev/null +++ b/crates/clusterflux-coordinator/src/sessions.rs @@ -0,0 +1,194 @@ +use std::time::{SystemTime, UNIX_EPOCH}; + +use clusterflux_core::{Actor, AuthContext, CredentialKind, Digest, ProjectId, TenantId, UserId}; + +use crate::{CliSessionRecord, Coordinator, CoordinatorError, CredentialRecord}; + +impl Coordinator { + pub fn issue_cli_session( + &mut self, + tenant: TenantId, + project: ProjectId, + user: UserId, + session_secret: &str, + expires_at_epoch_seconds: Option, + ) -> CliSessionRecord { + self.upsert_tenant(tenant.clone()); + self.upsert_user( + tenant.clone(), + user.clone(), + CredentialKind::CliDeviceSession, + ); + let session_digest = Digest::sha256(session_secret); + let record = CliSessionRecord { + session_digest: session_digest.clone(), + tenant: tenant.clone(), + project: project.clone(), + user: user.clone(), + credential_kind: CredentialKind::CliDeviceSession, + expires_at_epoch_seconds, + revoked: false, + }; + self.durable + .cli_sessions + .insert(session_digest.clone(), record.clone()); + let credential_subject = format!("cli-session:{}", session_digest.as_str()); + self.durable.credentials.insert( + credential_subject.clone(), + CredentialRecord { + subject: credential_subject, + tenant, + project: Some(project), + kind: CredentialKind::CliDeviceSession, + public_key_fingerprint: None, + }, + ); + record + } + + pub fn authenticate_cli_session( + &self, + session_secret: &str, + ) -> Result { + self.authenticate_cli_session_at_with_tenant_policy( + session_secret, + unix_timestamp_seconds(), + true, + ) + } + + pub fn authenticate_cli_session_for_status( + &self, + session_secret: &str, + ) -> Result { + self.authenticate_cli_session_at_with_tenant_policy( + session_secret, + unix_timestamp_seconds(), + false, + ) + } + + pub fn authenticate_cli_session_at( + &self, + session_secret: &str, + now_epoch_seconds: u64, + ) -> Result { + self.authenticate_cli_session_at_with_tenant_policy(session_secret, now_epoch_seconds, true) + } + + fn authenticate_cli_session_at_with_tenant_policy( + &self, + session_secret: &str, + now_epoch_seconds: u64, + require_active_tenant: bool, + ) -> Result { + if session_secret.trim().is_empty() { + return Err(CoordinatorError::Unauthorized( + "CLI session credential is missing".to_owned(), + )); + } + let session_digest = Digest::sha256(session_secret); + let record = self + .durable + .cli_sessions + .get(&session_digest) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "CLI session credential is not recognized".to_owned(), + ) + })?; + if record.revoked { + return Err(CoordinatorError::Unauthorized( + "CLI session credential has been revoked".to_owned(), + )); + } + if record + .expires_at_epoch_seconds + .is_some_and(|expires_at| expires_at <= now_epoch_seconds) + { + return Err(CoordinatorError::Unauthorized( + "CLI session credential has expired; run clusterflux login --browser again" + .to_owned(), + )); + } + if record.credential_kind != CredentialKind::CliDeviceSession { + return Err(CoordinatorError::Unauthorized( + "credential is not a CLI session".to_owned(), + )); + } + if require_active_tenant { + self.ensure_tenant_active(&record.tenant)?; + } + Ok(AuthContext { + tenant: record.tenant.clone(), + project: record.project.clone(), + actor: Actor::User(record.user.clone()), + }) + } + + pub fn revoke_cli_session( + &mut self, + session_secret: &str, + ) -> Result { + self.authenticate_cli_session(session_secret)?; + let session_digest = Digest::sha256(session_secret); + let record = self + .durable + .cli_sessions + .get_mut(&session_digest) + .expect("authenticated session must exist"); + record.revoked = true; + Ok(record.clone()) + } +} + +fn unix_timestamp_seconds() -> u64 { + SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .unwrap_or(0) +} + +#[cfg(test)] +mod tests { + use std::collections::BTreeSet; + + use crate::InMemoryDurableStore; + + use super::*; + + #[test] + fn repeated_logins_for_one_user_create_distinct_session_credentials() { + let store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + let tenant = TenantId::from("tenant"); + let user = UserId::from("user"); + + coordinator.issue_cli_session( + tenant.clone(), + ProjectId::from("project-one"), + user.clone(), + "session-one", + None, + ); + coordinator.issue_cli_session( + tenant, + ProjectId::from("project-two"), + user, + "session-two", + None, + ); + + let subjects = coordinator + .durable + .credentials + .values() + .map(|credential| credential.subject.clone()) + .collect::>(); + assert_eq!(coordinator.durable.cli_sessions.len(), 2); + assert_eq!(subjects.len(), 2); + assert!(subjects + .iter() + .all(|subject| subject.starts_with("cli-session:sha256:"))); + } +} diff --git a/crates/clusterflux-core/Cargo.toml b/crates/clusterflux-core/Cargo.toml new file mode 100644 index 0000000..ffad4a3 --- /dev/null +++ b/crates/clusterflux-core/Cargo.toml @@ -0,0 +1,22 @@ +[package] +name = "clusterflux-core" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[dependencies] +base64.workspace = true +ed25519-dalek.workspace = true +serde.workspace = true +serde_json.workspace = true +hex.workspace = true +sha2.workspace = true +syn.workspace = true +thiserror.workspace = true + +[target.'cfg(not(target_arch = "wasm32"))'.dependencies] +getrandom.workspace = true + +[dev-dependencies] +tempfile.workspace = true diff --git a/crates/clusterflux-core/src/artifact.rs b/crates/clusterflux-core/src/artifact.rs new file mode 100644 index 0000000..f4f5311 --- /dev/null +++ b/crates/clusterflux-core/src/artifact.rs @@ -0,0 +1,1193 @@ +use std::collections::{BTreeMap, BTreeSet}; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{ + auth::same_tenant_project, Actor, ArtifactId, AuthContext, Digest, LimitError, LimitKind, + NodeId, ProcessId, ProjectId, ResourceLimits, ResourceMeter, Scope, TaskInstanceId, TenantId, +}; + +const MAX_ISSUED_DOWNLOAD_LINKS_PER_ARTIFACT: usize = 32; +const DOWNLOAD_LINK_TOMBSTONE_SECONDS: u64 = 15 * 60; +const MAX_ARTIFACT_METADATA_PER_PROCESS: usize = 256; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct ArtifactHandle { + pub id: ArtifactId, + pub digest: Digest, + pub size_bytes: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum StorageLocation { + RetainedNode(NodeId), + ExplicitStore(String), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct RetentionPolicy { + pub best_effort_node_retention: bool, + pub max_download_bytes: u64, +} + +impl Default for RetentionPolicy { + fn default() -> Self { + Self { + best_effort_node_retention: true, + max_download_bytes: 256 * 1024 * 1024, + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DownloadPolicy { + pub max_bytes: u64, +} + +#[derive(Clone, Copy, Debug)] +pub struct DownloadStreamRequest<'a> { + pub context: &'a AuthContext, + pub artifact: &'a ArtifactId, + pub policy: &'a DownloadPolicy, + pub presented_token_digest: &'a Digest, + pub now_epoch_seconds: u64, + pub limits: &'a ResourceLimits, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DownloadAction { + pub artifact: ArtifactId, + pub source: StorageLocation, + pub scoped_token_subject: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DownloadLink { + pub artifact: ArtifactId, + pub artifact_digest: Digest, + pub artifact_size_bytes: u64, + pub source: StorageLocation, + pub url_path: String, + pub scoped_token_digest: Digest, + pub expires_at_epoch_seconds: u64, + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub actor: Actor, + pub max_bytes: u64, + pub policy_context_digest: Digest, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct IssuedDownloadLink { + pub link: DownloadLink, + pub revoked: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ArtifactDownloadStream { + pub link: DownloadLink, + pub streamed_bytes: u64, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum DownloadError { + #[error("artifact does not exist")] + NotFound, + #[error("artifact is unavailable from current retention or explicit storage")] + Unavailable, + #[error("artifact download direct connectivity unavailable: {0}")] + DirectConnectivityUnavailable(String), + #[error("artifact download denied: {0}")] + Unauthorized(String), + #[error("artifact size {size} exceeds download limit {limit}")] + LimitExceeded { size: u64, limit: u64 }, + #[error("download link token is invalid for this scoped artifact link")] + InvalidToken, + #[error("download link has expired")] + Expired, + #[error("download link has been revoked")] + Revoked, + #[error("download usage limit failed: {0}")] + Usage(String), +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +#[error("artifact is unavailable because node-local unsynced bytes were lost")] +pub struct ArtifactUnavailable; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ArtifactMetadata { + pub id: ArtifactId, + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub producer_task: TaskInstanceId, + pub producer_node: NodeId, + pub digest: Digest, + pub size: u64, + pub flushed_epoch: u64, + pub retaining_nodes: BTreeSet, + pub explicit_locations: Vec, + pub coordinator_has_large_bytes: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct ArtifactFlush { + pub id: ArtifactId, + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub producer_task: TaskInstanceId, + pub retaining_node: NodeId, + pub digest: Digest, + pub size: u64, +} + +#[derive(Clone, Debug, Default)] +pub struct ArtifactRegistry { + artifacts: BTreeMap, + issued_download_links: BTreeMap, + next_epoch: u64, +} + +impl ArtifactRegistry { + pub fn flush_metadata(&mut self, flush: ArtifactFlush) -> ArtifactMetadata { + self.flush_metadata_bounded(flush, &BTreeSet::new()) + .expect("an unpinned artifact scope always has an evictable metadata entry") + } + + pub fn flush_metadata_bounded( + &mut self, + flush: ArtifactFlush, + pinned: &BTreeSet, + ) -> Result { + let replacing_existing = self.artifacts.contains_key(&flush.id); + while !replacing_existing + && self + .artifacts + .values() + .filter(|metadata| { + metadata.tenant == flush.tenant + && metadata.project == flush.project + && metadata.process == flush.process + }) + .count() + >= MAX_ARTIFACT_METADATA_PER_PROCESS + { + let candidate = self + .artifacts + .values() + .filter(|metadata| { + metadata.tenant == flush.tenant + && metadata.project == flush.project + && metadata.process == flush.process + && !pinned.contains(&metadata.id) + && !self.issued_download_links.values().any(|issued| { + issued.link.artifact == metadata.id + }) + }) + .min_by_key(|metadata| metadata.flushed_epoch) + .map(|metadata| metadata.id.clone()) + .ok_or_else(|| { + "artifact metadata retention limit reached and every retained object is pinned by active work, restart state, or a download" + .to_owned() + })?; + self.artifacts.remove(&candidate); + } + self.next_epoch += 1; + let metadata = ArtifactMetadata { + id: flush.id.clone(), + tenant: flush.tenant, + project: flush.project, + process: flush.process, + producer_task: flush.producer_task, + producer_node: flush.retaining_node.clone(), + digest: flush.digest, + size: flush.size, + flushed_epoch: self.next_epoch, + retaining_nodes: BTreeSet::from([flush.retaining_node]), + explicit_locations: Vec::new(), + coordinator_has_large_bytes: false, + }; + self.artifacts.insert(flush.id, metadata.clone()); + Ok(metadata) + } + + pub fn sync_to_explicit_store( + &mut self, + artifact: &ArtifactId, + location: impl Into, + ) -> Result<(), ArtifactUnavailable> { + let metadata = self + .artifacts + .get_mut(artifact) + .ok_or(ArtifactUnavailable)?; + metadata.explicit_locations.push(location.into()); + Ok(()) + } + + pub fn garbage_collect_node(&mut self, node: &NodeId) { + for metadata in self.artifacts.values_mut() { + metadata.retaining_nodes.remove(node); + } + } + + pub fn reconcile_node_retention( + &mut self, + node: &NodeId, + retained_artifacts: &BTreeSet, + ) { + for (artifact, metadata) in &mut self.artifacts { + if retained_artifacts.contains(artifact) { + metadata.retaining_nodes.insert(node.clone()); + } else { + metadata.retaining_nodes.remove(node); + } + } + } + + pub fn metadata(&self, artifact: &ArtifactId) -> Option<&ArtifactMetadata> { + self.artifacts.get(artifact) + } + + pub fn download_action( + &self, + context: &AuthContext, + artifact: &ArtifactId, + policy: &DownloadPolicy, + ) -> Result { + let metadata = self + .artifacts + .get(artifact) + .ok_or(DownloadError::NotFound)?; + let scope = Scope { + tenant: metadata.tenant.clone(), + project: metadata.project.clone(), + process: Some(metadata.process.clone()), + task: Some(metadata.producer_task.clone()), + node: None, + artifact: Some(metadata.id.clone()), + }; + let authz = same_tenant_project(context, &scope); + if !authz.allowed { + return Err(DownloadError::Unauthorized(authz.reason)); + } + if metadata.size > policy.max_bytes { + return Err(DownloadError::LimitExceeded { + size: metadata.size, + limit: policy.max_bytes, + }); + } + let source = metadata + .retaining_nodes + .iter() + .next() + .cloned() + .map(StorageLocation::RetainedNode) + .or_else(|| { + metadata + .explicit_locations + .first() + .cloned() + .map(StorageLocation::ExplicitStore) + }) + .ok_or(DownloadError::Unavailable)?; + + Ok(DownloadAction { + artifact: artifact.clone(), + source, + scoped_token_subject: format!( + "{}/{}/{}/{}", + metadata.tenant, metadata.project, metadata.process, metadata.id + ), + }) + } + + pub fn downloadable_size( + &self, + context: &AuthContext, + artifact: &ArtifactId, + policy: &DownloadPolicy, + ) -> Result { + self.download_action(context, artifact, policy)?; + let metadata = self + .artifacts + .get(artifact) + .ok_or(DownloadError::NotFound)?; + Ok(metadata.size) + } + + pub fn create_download_link( + &mut self, + context: &AuthContext, + artifact: &ArtifactId, + policy: &DownloadPolicy, + token_nonce: &str, + now_epoch_seconds: u64, + ttl_seconds: u64, + ) -> Result { + self.expire_download_links(now_epoch_seconds); + if self + .issued_download_links + .values() + .filter(|issued| issued.link.artifact == *artifact) + .count() + >= MAX_ISSUED_DOWNLOAD_LINKS_PER_ARTIFACT + { + return Err(DownloadError::Usage( + "artifact download session limit reached; revoke a link or wait for expiry" + .to_owned(), + )); + } + let action = self.download_action(context, artifact, policy)?; + let metadata = self + .artifacts + .get(artifact) + .ok_or(DownloadError::NotFound)?; + let expires_at_epoch_seconds = now_epoch_seconds.saturating_add(ttl_seconds); + let policy_context_digest = + download_policy_context_digest(metadata, &action.source, policy); + let scoped_token_digest = Digest::from_parts([ + b"artifact-download-token:v2".as_slice(), + action.scoped_token_subject.as_bytes(), + actor_subject(&context.actor).as_bytes(), + token_nonce.as_bytes(), + metadata.digest.as_str().as_bytes(), + metadata.size.to_string().as_bytes(), + policy_context_digest.as_str().as_bytes(), + expires_at_epoch_seconds.to_string().as_bytes(), + ]); + let link = DownloadLink { + artifact: artifact.clone(), + artifact_digest: metadata.digest.clone(), + artifact_size_bytes: metadata.size, + source: action.source, + url_path: format!( + "/artifacts/{}/{}/{}/{}", + metadata.tenant, metadata.project, metadata.process, metadata.id + ), + scoped_token_digest, + expires_at_epoch_seconds, + tenant: metadata.tenant.clone(), + project: metadata.project.clone(), + process: metadata.process.clone(), + actor: context.actor.clone(), + max_bytes: policy.max_bytes, + policy_context_digest, + }; + self.issued_download_links.insert( + link.scoped_token_digest.clone(), + IssuedDownloadLink { + link: link.clone(), + revoked: false, + }, + ); + Ok(link) + } + + pub fn revoke_download_link( + &mut self, + context: &AuthContext, + artifact: &ArtifactId, + presented_token_digest: &Digest, + ) -> Result { + let issued = self + .issued_download_links + .get(presented_token_digest) + .ok_or(DownloadError::InvalidToken)?; + if issued.link.artifact != *artifact || issued.link.actor != context.actor { + return Err(DownloadError::InvalidToken); + } + self.download_action( + context, + artifact, + &DownloadPolicy { + max_bytes: issued.link.max_bytes, + }, + )?; + + let issued = self + .issued_download_links + .get_mut(presented_token_digest) + .ok_or(DownloadError::InvalidToken)?; + issued.revoked = true; + Ok(issued.link.clone()) + } + + pub fn open_download_stream( + &self, + request: DownloadStreamRequest<'_>, + meter: &mut ResourceMeter, + ) -> Result { + let DownloadStreamRequest { + context, + artifact, + policy, + presented_token_digest, + now_epoch_seconds, + limits, + } = request; + let issued = self + .issued_download_links + .get(presented_token_digest) + .ok_or(DownloadError::InvalidToken)?; + if issued.link.artifact != *artifact + || issued.link.max_bytes != policy.max_bytes + || issued.link.actor != context.actor + { + return Err(DownloadError::InvalidToken); + } + if issued.revoked { + return Err(DownloadError::Revoked); + } + if now_epoch_seconds > issued.link.expires_at_epoch_seconds { + return Err(DownloadError::Expired); + } + let action = self.download_action(context, artifact, policy)?; + if action.source != issued.link.source { + return Err(DownloadError::Unavailable); + } + let metadata = self + .artifacts + .get(artifact) + .ok_or(DownloadError::NotFound)?; + if download_policy_context_digest(metadata, &action.source, policy) + != issued.link.policy_context_digest + { + return Err(DownloadError::InvalidToken); + } + meter + .charge(limits, LimitKind::ArtifactDownloadBytes, 0) + .map_err(download_usage_error)?; + Ok(ArtifactDownloadStream { + link: issued.link.clone(), + streamed_bytes: 0, + }) + } + + pub fn stream_download_chunk( + &self, + stream: &mut ArtifactDownloadStream, + limits: &ResourceLimits, + meter: &mut ResourceMeter, + bytes: u64, + ) -> Result<(), DownloadError> { + let metadata = self + .artifacts + .get(&stream.link.artifact) + .ok_or(DownloadError::NotFound)?; + if !source_is_available(metadata, &stream.link.source) { + return Err(DownloadError::Unavailable); + } + stream.stream_chunk(limits, meter, bytes) + } + + pub fn expire_download_links(&mut self, now_epoch_seconds: u64) { + self.issued_download_links.retain(|_, issued| { + issued + .link + .expires_at_epoch_seconds + .saturating_add(DOWNLOAD_LINK_TOMBSTONE_SECONDS) + >= now_epoch_seconds + }); + } + + pub fn retained_download_link_count(&self) -> usize { + self.issued_download_links.len() + } + + pub fn artifact_count(&self) -> usize { + self.artifacts.len() + } +} + +impl ArtifactDownloadStream { + pub fn stream_chunk( + &mut self, + limits: &ResourceLimits, + meter: &mut ResourceMeter, + bytes: u64, + ) -> Result<(), DownloadError> { + if self.streamed_bytes.saturating_add(bytes) > self.link.max_bytes { + return Err(DownloadError::LimitExceeded { + size: self.streamed_bytes.saturating_add(bytes), + limit: self.link.max_bytes, + }); + } + meter + .charge(limits, LimitKind::ArtifactDownloadBytes, bytes) + .map_err(download_usage_error)?; + self.streamed_bytes += bytes; + Ok(()) + } +} + +fn download_usage_error(error: LimitError) -> DownloadError { + DownloadError::Usage(error.to_string()) +} + +fn download_policy_context_digest( + metadata: &ArtifactMetadata, + source: &StorageLocation, + policy: &DownloadPolicy, +) -> Digest { + Digest::from_parts([ + b"artifact-download-policy-context:v1".as_slice(), + metadata.tenant.as_str().as_bytes(), + metadata.project.as_str().as_bytes(), + metadata.process.as_str().as_bytes(), + metadata.id.as_str().as_bytes(), + metadata.digest.as_str().as_bytes(), + metadata.size.to_string().as_bytes(), + storage_location_key(source).as_bytes(), + policy.max_bytes.to_string().as_bytes(), + ]) +} + +fn actor_subject(actor: &Actor) -> String { + match actor { + Actor::User(id) => format!("user:{id}"), + Actor::Agent(id) => format!("agent:{id}"), + Actor::Node(id) => format!("node:{id}"), + Actor::Task(id) => format!("task:{id}"), + } +} + +fn storage_location_key(source: &StorageLocation) -> String { + match source { + StorageLocation::RetainedNode(node) => format!("retained-node:{node}"), + StorageLocation::ExplicitStore(location) => format!("explicit-store:{location}"), + } +} + +fn source_is_available(metadata: &ArtifactMetadata, source: &StorageLocation) -> bool { + match source { + StorageLocation::RetainedNode(node) => metadata.retaining_nodes.contains(node), + StorageLocation::ExplicitStore(location) => metadata.explicit_locations.contains(location), + } +} + +#[cfg(test)] +mod tests { + use std::collections::BTreeMap; + + use crate::{Actor, LimitKind, ResourceLimits, ResourceMeter, UserId}; + + use super::*; + + fn registry_with_artifact() -> ArtifactRegistry { + let mut registry = ArtifactRegistry::default(); + registry.flush_metadata(ArtifactFlush { + id: ArtifactId::from("artifact"), + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + producer_task: TaskInstanceId::from("task"), + retaining_node: NodeId::from("node"), + digest: Digest::sha256("bytes"), + size: 32, + }); + registry + } + + #[test] + fn flush_publishes_metadata_without_coordinator_bytes() { + let registry = registry_with_artifact(); + let metadata = registry.metadata(&ArtifactId::from("artifact")).unwrap(); + + assert!(!metadata.coordinator_has_large_bytes); + assert_eq!(metadata.id, ArtifactId::from("artifact")); + assert_eq!(metadata.tenant, TenantId::from("tenant")); + assert_eq!(metadata.project, ProjectId::from("project")); + assert_eq!(metadata.process, ProcessId::from("process")); + assert_eq!(metadata.producer_task, TaskInstanceId::from("task")); + assert_eq!(metadata.producer_node, NodeId::from("node")); + assert_eq!(metadata.digest, Digest::sha256("bytes")); + assert_eq!(metadata.size, 32); + assert_eq!(metadata.flushed_epoch, 1); + assert!(metadata.retaining_nodes.contains(&NodeId::from("node"))); + assert!(metadata.explicit_locations.is_empty()); + } + + #[test] + fn unsynced_node_loss_surfaces_as_unavailable() { + let mut registry = registry_with_artifact(); + registry.garbage_collect_node(&NodeId::from("node")); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + + let error = registry + .download_action( + &context, + &ArtifactId::from("artifact"), + &DownloadPolicy { max_bytes: 100 }, + ) + .unwrap_err(); + + assert_eq!(error, DownloadError::Unavailable); + } + + #[test] + fn signed_node_retention_inventory_removes_garbage_collected_location() { + let mut registry = registry_with_artifact(); + registry.reconcile_node_retention(&NodeId::from("node"), &BTreeSet::new()); + + let metadata = registry.metadata(&ArtifactId::from("artifact")).unwrap(); + + assert!(metadata.retaining_nodes.is_empty()); + } + + #[test] + fn signed_node_retention_inventory_restores_readvertised_location() { + let mut registry = registry_with_artifact(); + let node = NodeId::from("node"); + let artifact = ArtifactId::from("artifact"); + registry.garbage_collect_node(&node); + + registry.reconcile_node_retention(&node, &BTreeSet::from([artifact.clone()])); + + let metadata = registry.metadata(&artifact).unwrap(); + assert!(metadata.retaining_nodes.contains(&node)); + } + + #[test] + fn explicit_user_storage_location_survives_node_retention_loss() { + let mut registry = registry_with_artifact(); + registry + .sync_to_explicit_store(&ArtifactId::from("artifact"), "s3://bucket/app") + .unwrap(); + registry.garbage_collect_node(&NodeId::from("node")); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + + let action = registry + .download_action( + &context, + &ArtifactId::from("artifact"), + &DownloadPolicy { max_bytes: 100 }, + ) + .unwrap(); + + assert_eq!( + action.source, + StorageLocation::ExplicitStore("s3://bucket/app".to_owned()) + ); + assert!( + !registry + .metadata(&ArtifactId::from("artifact")) + .unwrap() + .coordinator_has_large_bytes + ); + } + + #[test] + fn default_retention_policy_is_best_effort_node_retention() { + let policy = RetentionPolicy::default(); + + assert!(policy.best_effort_node_retention); + assert_eq!(policy.max_download_bytes, 256 * 1024 * 1024); + } + + #[test] + fn cross_tenant_download_is_denied_even_with_known_artifact_id() { + let registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("other"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + + let error = registry + .download_action( + &context, + &ArtifactId::from("artifact"), + &DownloadPolicy { max_bytes: 100 }, + ) + .unwrap_err(); + + assert!(matches!(error, DownloadError::Unauthorized(_))); + } + + #[test] + fn cross_project_download_is_denied_even_with_known_artifact_id() { + let registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("other-project"), + actor: Actor::User(UserId::from("user")), + }; + + let error = registry + .download_action( + &context, + &ArtifactId::from("artifact"), + &DownloadPolicy { max_bytes: 100 }, + ) + .unwrap_err(); + + assert!(matches!(error, DownloadError::Unauthorized(_))); + } + + #[test] + fn download_link_is_not_created_when_artifact_is_unavailable_or_too_large() { + let mut registry = registry_with_artifact(); + registry.garbage_collect_node(&NodeId::from("node")); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + + assert_eq!( + registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &DownloadPolicy { max_bytes: 100 }, + "nonce", + 10, + 60, + ) + .unwrap_err(), + DownloadError::Unavailable + ); + + let mut registry = registry_with_artifact(); + assert!(matches!( + registry.create_download_link( + &context, + &ArtifactId::from("artifact"), + &DownloadPolicy { max_bytes: 1 }, + "nonce", + 10, + 60, + ), + Err(DownloadError::LimitExceeded { .. }) + )); + } + + #[test] + fn download_link_is_authenticated_scoped_and_not_guessable() { + let mut registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let link = registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &DownloadPolicy { max_bytes: 100 }, + "nonce-a", + 10, + 60, + ) + .unwrap(); + let other = registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &DownloadPolicy { max_bytes: 100 }, + "nonce-b", + 10, + 60, + ) + .unwrap(); + + assert_eq!(link.tenant, TenantId::from("tenant")); + assert_eq!(link.project, ProjectId::from("project")); + assert_eq!(link.process, ProcessId::from("process")); + assert_eq!(link.actor, Actor::User(UserId::from("user"))); + assert_eq!(link.max_bytes, 100); + assert!(link.policy_context_digest.is_valid_sha256()); + assert_eq!(link.expires_at_epoch_seconds, 70); + assert!(link + .url_path + .contains("/artifacts/tenant/project/process/artifact")); + assert_ne!(link.scoped_token_digest, other.scoped_token_digest); + assert!(matches!(link.source, StorageLocation::RetainedNode(_))); + } + + #[test] + fn download_link_is_bound_to_actor_and_policy_context() { + let mut registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let other_actor = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("other-user")), + }; + let policy = DownloadPolicy { max_bytes: 100 }; + let link = registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &policy, + "nonce", + 10, + 60, + ) + .unwrap(); + let limits = ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 32)]), + }; + let mut meter = ResourceMeter::default(); + + assert_eq!( + registry + .open_download_stream( + DownloadStreamRequest { + context: &other_actor, + artifact: &ArtifactId::from("artifact"), + policy: &policy, + presented_token_digest: &link.scoped_token_digest, + now_epoch_seconds: 11, + limits: &limits, + }, + &mut meter, + ) + .unwrap_err(), + DownloadError::InvalidToken + ); + assert_eq!( + registry + .open_download_stream( + DownloadStreamRequest { + context: &context, + artifact: &ArtifactId::from("artifact"), + policy: &DownloadPolicy { max_bytes: 99 }, + presented_token_digest: &link.scoped_token_digest, + now_epoch_seconds: 11, + limits: &limits, + }, + &mut meter, + ) + .unwrap_err(), + DownloadError::InvalidToken + ); + assert_eq!( + registry + .revoke_download_link( + &other_actor, + &ArtifactId::from("artifact"), + &link.scoped_token_digest, + ) + .unwrap_err(), + DownloadError::InvalidToken + ); + } + + #[test] + fn download_link_expires_and_can_be_revoked() { + let mut registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let policy = DownloadPolicy { max_bytes: 100 }; + let limits = ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 32)]), + }; + let mut meter = ResourceMeter::default(); + let expired = registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &policy, + "expired", + 10, + 5, + ) + .unwrap(); + + let error = registry + .open_download_stream( + DownloadStreamRequest { + context: &context, + artifact: &ArtifactId::from("artifact"), + policy: &policy, + presented_token_digest: &expired.scoped_token_digest, + now_epoch_seconds: 16, + limits: &limits, + }, + &mut meter, + ) + .unwrap_err(); + assert_eq!(error, DownloadError::Expired); + + let active = registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &policy, + "active", + 20, + 60, + ) + .unwrap(); + let revoked = registry + .revoke_download_link( + &context, + &ArtifactId::from("artifact"), + &active.scoped_token_digest, + ) + .unwrap(); + assert_eq!(revoked.scoped_token_digest, active.scoped_token_digest); + + let error = registry + .open_download_stream( + DownloadStreamRequest { + context: &context, + artifact: &ArtifactId::from("artifact"), + policy: &policy, + presented_token_digest: &active.scoped_token_digest, + now_epoch_seconds: 21, + limits: &limits, + }, + &mut meter, + ) + .unwrap_err(); + assert_eq!(error, DownloadError::Revoked); + } + + #[test] + fn download_session_history_is_count_and_time_bounded() { + let mut registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let policy = DownloadPolicy { max_bytes: 100 }; + for index in 0..MAX_ISSUED_DOWNLOAD_LINKS_PER_ARTIFACT { + registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &policy, + &format!("bounded-{index}"), + 10, + 1, + ) + .unwrap(); + } + assert_eq!( + registry.retained_download_link_count(), + MAX_ISSUED_DOWNLOAD_LINKS_PER_ARTIFACT + ); + assert!(matches!( + registry.create_download_link( + &context, + &ArtifactId::from("artifact"), + &policy, + "over-limit", + 10, + 1, + ), + Err(DownloadError::Usage(_)) + )); + + registry.expire_download_links(12 + DOWNLOAD_LINK_TOMBSTONE_SECONDS); + assert_eq!(registry.retained_download_link_count(), 0); + registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &policy, + "after-expiry", + 12 + DOWNLOAD_LINK_TOMBSTONE_SECONDS, + 1, + ) + .unwrap(); + } + + #[test] + fn artifact_metadata_is_bounded_without_evicting_pins() { + let mut registry = ArtifactRegistry::default(); + let mut pinned = BTreeSet::new(); + for index in 0..MAX_ARTIFACT_METADATA_PER_PROCESS { + let id = ArtifactId::new(format!("artifact-{index}")); + pinned.insert(id.clone()); + registry + .flush_metadata_bounded( + ArtifactFlush { + id, + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + producer_task: TaskInstanceId::new(format!("task-{index}")), + retaining_node: NodeId::from("node"), + digest: Digest::sha256(format!("content-{index}")), + size: 1, + }, + &pinned, + ) + .unwrap(); + } + assert_eq!(registry.artifact_count(), MAX_ARTIFACT_METADATA_PER_PROCESS); + let next = ArtifactFlush { + id: ArtifactId::from("artifact-next"), + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + producer_task: TaskInstanceId::from("task-next"), + retaining_node: NodeId::from("node"), + digest: Digest::sha256("next"), + size: 1, + }; + assert!(registry + .flush_metadata_bounded(next.clone(), &pinned) + .unwrap_err() + .contains("pinned")); + + pinned.remove(&ArtifactId::from("artifact-0")); + registry.flush_metadata_bounded(next, &pinned).unwrap(); + assert_eq!(registry.artifact_count(), MAX_ARTIFACT_METADATA_PER_PROCESS); + assert!(registry.metadata(&ArtifactId::from("artifact-0")).is_none()); + assert!(registry + .metadata(&ArtifactId::from("artifact-next")) + .is_some()); + } + + #[test] + fn download_stream_accounts_usage_before_and_during_streaming() { + let mut registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let policy = DownloadPolicy { max_bytes: 100 }; + let link = registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &policy, + "nonce", + 10, + 60, + ) + .unwrap(); + let limits = ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 32)]), + }; + let mut meter = ResourceMeter::default(); + let mut stream = registry + .open_download_stream( + DownloadStreamRequest { + context: &context, + artifact: &ArtifactId::from("artifact"), + policy: &policy, + presented_token_digest: &link.scoped_token_digest, + now_epoch_seconds: 11, + limits: &limits, + }, + &mut meter, + ) + .unwrap(); + + stream.stream_chunk(&limits, &mut meter, 16).unwrap(); + stream.stream_chunk(&limits, &mut meter, 16).unwrap(); + assert!(matches!( + stream.stream_chunk(&limits, &mut meter, 1), + Err(DownloadError::Usage(_)) + )); + assert_eq!(meter.used(&LimitKind::ArtifactDownloadBytes), 32); + } + + #[test] + fn download_stream_fails_honestly_when_source_disappears_mid_stream() { + let mut registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let policy = DownloadPolicy { max_bytes: 100 }; + let link = registry + .create_download_link( + &context, + &ArtifactId::from("artifact"), + &policy, + "nonce", + 10, + 60, + ) + .unwrap(); + let limits = ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 32)]), + }; + let mut meter = ResourceMeter::default(); + let mut stream = registry + .open_download_stream( + DownloadStreamRequest { + context: &context, + artifact: &ArtifactId::from("artifact"), + policy: &policy, + presented_token_digest: &link.scoped_token_digest, + now_epoch_seconds: 11, + limits: &limits, + }, + &mut meter, + ) + .unwrap(); + + registry + .stream_download_chunk(&mut stream, &limits, &mut meter, 16) + .unwrap(); + registry.garbage_collect_node(&NodeId::from("node")); + + assert_eq!( + registry + .stream_download_chunk(&mut stream, &limits, &mut meter, 1) + .unwrap_err(), + DownloadError::Unavailable + ); + assert_eq!(stream.streamed_bytes, 16); + } + + #[test] + fn guessed_download_token_is_rejected() { + let registry = registry_with_artifact(); + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let limits = ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 32)]), + }; + let mut meter = ResourceMeter::default(); + + let error = registry + .open_download_stream( + DownloadStreamRequest { + context: &context, + artifact: &ArtifactId::from("artifact"), + policy: &DownloadPolicy { max_bytes: 100 }, + presented_token_digest: &Digest::sha256("guessed"), + now_epoch_seconds: 11, + limits: &limits, + }, + &mut meter, + ) + .unwrap_err(); + + assert_eq!(error, DownloadError::InvalidToken); + } +} diff --git a/crates/clusterflux-core/src/auth.rs b/crates/clusterflux-core/src/auth.rs new file mode 100644 index 0000000..61e99fb --- /dev/null +++ b/crates/clusterflux-core/src/auth.rs @@ -0,0 +1,829 @@ +#[cfg(not(target_arch = "wasm32"))] +use base64::engine::general_purpose::URL_SAFE_NO_PAD; +use base64::{engine::general_purpose::STANDARD, Engine as _}; +use ed25519_dalek::{Signature, Signer, SigningKey, Verifier, VerifyingKey}; +use serde::{Deserialize, Serialize}; +use serde_json::Value; + +use crate::{ + AgentId, ArtifactId, Digest, NodeId, ProcessId, ProjectId, TaskInstanceId, TenantId, UserId, +}; + +pub fn admin_request_proof( + admin_token: &str, + operation: &str, + tenant: &str, + actor_user: &str, + target_tenant: &str, + nonce: &str, + issued_at_epoch_seconds: u64, +) -> Digest { + admin_request_proof_from_token_digest( + &Digest::sha256(admin_token), + operation, + tenant, + actor_user, + target_tenant, + nonce, + issued_at_epoch_seconds, + ) +} + +pub fn admin_request_proof_from_token_digest( + admin_token_digest: &Digest, + operation: &str, + tenant: &str, + actor_user: &str, + target_tenant: &str, + nonce: &str, + issued_at_epoch_seconds: u64, +) -> Digest { + let issued_at_epoch_seconds = issued_at_epoch_seconds.to_string(); + Digest::from_parts([ + b"clusterflux-admin-request-proof:v1".as_slice(), + admin_token_digest.as_str().as_bytes(), + operation.as_bytes(), + tenant.as_bytes(), + actor_user.as_bytes(), + target_tenant.as_bytes(), + nonce.as_bytes(), + issued_at_epoch_seconds.as_bytes(), + ]) +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum Actor { + User(UserId), + Agent(AgentId), + Node(NodeId), + Task(TaskInstanceId), +} + +impl Actor { + pub fn kind(&self) -> IdentityKind { + match self { + Self::User(_) => IdentityKind::User, + Self::Agent(_) => IdentityKind::Agent, + Self::Node(_) => IdentityKind::Node, + Self::Task(_) => IdentityKind::Task, + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum IdentityKind { + User, + Agent, + Node, + Project, + Task, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum CredentialKind { + BrowserSession, + CliDeviceSession, + PublicKey, + NodeCredential, + TaskCredential, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct AuthContext { + pub tenant: TenantId, + pub project: ProjectId, + pub actor: Actor, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum Action { + CreateProject, + AttachNode, + CreateNodeEnrollmentGrant, + ExchangeNodeEnrollmentGrant, + LoginBrowser, + LoginCli, + EnrollAgent, + List, + Inspect, + Mutate, + ClaimTask, + DebugAttach, + DebugRead, + DownloadArtifact, + PublishArtifact, + RunNativeCommand, + RunContainer, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BrowserLoginFlow { + pub authorization_url: String, + pub callback_path: String, + pub state: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct PublicKeyIdentity { + pub subject: Actor, + pub public_key: String, + pub fingerprint: Digest, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct AgentSignedRequest { + pub nonce: String, + pub issued_at_epoch_seconds: u64, + pub signature: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodeSignedRequest { + pub nonce: String, + pub issued_at_epoch_seconds: u64, + pub signature: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct EnrollmentGrant { + pub tenant: TenantId, + pub project: ProjectId, + pub grant_id: String, + pub scope: String, + pub expires_at_epoch_seconds: u64, + pub consumed: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodeCredential { + pub node: NodeId, + pub tenant: TenantId, + pub project: ProjectId, + pub public_key_fingerprint: Digest, + pub scope: String, + pub capability_policy_digest: Digest, + pub credential_kind: CredentialKind, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum EnrollmentError { + Expired, + AlreadyConsumed, + WrongScope, +} + +impl EnrollmentGrant { + pub fn exchange_for_node_identity( + &mut self, + node: NodeId, + public_key: &str, + requested_scope: &str, + now_epoch_seconds: u64, + ) -> Result { + if self.consumed { + return Err(EnrollmentError::AlreadyConsumed); + } + if now_epoch_seconds > self.expires_at_epoch_seconds { + return Err(EnrollmentError::Expired); + } + if requested_scope != self.scope { + return Err(EnrollmentError::WrongScope); + } + self.consumed = true; + let capability_policy_digest = + node_capability_policy_digest(&self.tenant, &self.project, &self.scope); + Ok(NodeCredential { + node, + tenant: self.tenant.clone(), + project: self.project.clone(), + public_key_fingerprint: Digest::sha256(public_key), + scope: self.scope.clone(), + capability_policy_digest, + credential_kind: CredentialKind::NodeCredential, + }) + } +} + +pub fn node_capability_policy_digest( + tenant: &TenantId, + project: &ProjectId, + scope: &str, +) -> Digest { + Digest::from_parts([ + b"node-capability-policy:v1".as_slice(), + tenant.as_str().as_bytes(), + project.as_str().as_bytes(), + scope.as_bytes(), + ]) +} + +pub fn agent_ed25519_public_key_from_private_key(private_key: &str) -> Result { + let private_key = decode_ed25519_key(private_key, 32, "agent private key")?; + let private_key: [u8; 32] = private_key + .try_into() + .map_err(|_| "agent private key must be 32 bytes".to_owned())?; + let signing_key = SigningKey::from_bytes(&private_key); + Ok(format!( + "ed25519:{}", + STANDARD.encode(signing_key.verifying_key().to_bytes()) + )) +} + +pub fn node_ed25519_public_key_from_private_key(private_key: &str) -> Result { + agent_ed25519_public_key_from_private_key(private_key) +} + +pub fn derive_ed25519_private_key_from_seed(seed: &str) -> String { + let digest = Digest::sha256(seed); + let hex = digest.as_str().trim_start_matches("sha256:"); + let bytes = hex::decode(hex).expect("sha256 digest hex should decode"); + format!("ed25519:{}", STANDARD.encode(bytes)) +} + +/// Generates a new Ed25519 private key from the operating system CSPRNG. +/// +/// Seed-derived keys remain available for deterministic test fixtures, but +/// must not be used for persisted user, Agent, or Node credentials. +#[cfg(not(target_arch = "wasm32"))] +pub fn generate_ed25519_private_key() -> Result { + let mut bytes = [0_u8; 32]; + getrandom::fill(&mut bytes) + .map_err(|err| format!("operating system random source failed: {err}"))?; + Ok(format!("ed25519:{}", STANDARD.encode(bytes))) +} + +/// Generates an opaque, URL-safe 256-bit token suitable for one-time grants, +/// session secrets, and nonces. The label is non-secret domain separation. +#[cfg(not(target_arch = "wasm32"))] +pub fn generate_opaque_token(label: &str) -> Result { + let mut bytes = [0_u8; 32]; + getrandom::fill(&mut bytes) + .map_err(|err| format!("operating system random source failed: {err}"))?; + Ok(format!("{label}_{}", URL_SAFE_NO_PAD.encode(bytes))) +} + +#[derive(Clone, Copy, Debug)] +pub struct AgentWorkflowScope<'a> { + pub tenant: &'a TenantId, + pub project: &'a ProjectId, + pub agent: &'a AgentId, + pub request_kind: &'a str, + pub process: &'a ProcessId, + pub task: Option<&'a TaskInstanceId>, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct AgentWorkflowRequestScope { + pub tenant: TenantId, + pub project: ProjectId, + pub request_kind: String, + pub process: ProcessId, + pub task: Option, +} + +impl AgentWorkflowRequestScope { + pub fn new( + tenant: TenantId, + project: ProjectId, + request_kind: impl Into, + process: ProcessId, + task: Option, + ) -> Result { + let request_kind = request_kind.into(); + match request_kind.as_str() { + "start_process" if task.is_some() => { + return Err("start_process agent scope must not contain a task instance".to_owned()) + } + "launch_task" if task.is_none() => { + return Err("launch_task agent scope requires a task instance".to_owned()) + } + "start_process" | "launch_task" => {} + _ => { + return Err(format!( + "request kind `{request_kind}` is not an agent workflow operation" + )) + } + } + Ok(Self { + tenant, + project, + request_kind, + process, + task, + }) + } + + pub fn for_agent<'a>(&'a self, agent: &'a AgentId) -> AgentWorkflowScope<'a> { + AgentWorkflowScope { + tenant: &self.tenant, + project: &self.project, + agent, + request_kind: &self.request_kind, + process: &self.process, + task: self.task.as_ref(), + } + } +} + +pub fn agent_workflow_request_scope_from_payload( + payload: &Value, +) -> Result { + let object = payload + .as_object() + .ok_or_else(|| "agent workflow request payload must be an object".to_owned())?; + let request_kind = object + .get("type") + .and_then(Value::as_str) + .ok_or_else(|| "agent workflow request type is missing".to_owned())?; + let tenant = object + .get("tenant") + .and_then(Value::as_str) + .ok_or_else(|| "agent workflow tenant is missing".to_owned())?; + let project = object + .get("project") + .and_then(Value::as_str) + .ok_or_else(|| "agent workflow project is missing".to_owned())?; + let (process, task) = match request_kind { + "start_process" => ( + object + .get("process") + .and_then(Value::as_str) + .ok_or_else(|| "start_process agent scope is missing process".to_owned())?, + None, + ), + "launch_task" => { + let task_spec = object + .get("task_spec") + .and_then(Value::as_object) + .ok_or_else(|| "launch_task agent scope is missing task_spec".to_owned())?; + let process = task_spec + .get("process") + .and_then(Value::as_str) + .ok_or_else(|| "launch_task agent scope is missing process".to_owned())?; + let task = task_spec + .get("task_instance") + .and_then(Value::as_str) + .ok_or_else(|| "launch_task agent scope is missing task_instance".to_owned())?; + (process, Some(TaskInstanceId::from(task))) + } + _ => { + return Err(format!( + "request kind `{request_kind}` is not an agent workflow operation" + )) + } + }; + AgentWorkflowRequestScope::new( + TenantId::from(tenant), + ProjectId::from(project), + request_kind, + ProcessId::from(process), + task, + ) +} + +pub fn sign_agent_workflow_request( + private_key: &str, + scope: AgentWorkflowScope<'_>, + payload_digest: &Digest, + nonce: String, + issued_at_epoch_seconds: u64, +) -> Result { + let private_key = decode_ed25519_key(private_key, 32, "agent private key")?; + let private_key: [u8; 32] = private_key + .try_into() + .map_err(|_| "agent private key must be 32 bytes".to_owned())?; + let signing_key = SigningKey::from_bytes(&private_key); + let message = + agent_workflow_signature_message(scope, payload_digest, &nonce, issued_at_epoch_seconds); + let signature: Signature = signing_key.sign(&message); + Ok(AgentSignedRequest { + nonce, + issued_at_epoch_seconds, + signature: format!("ed25519:{}", STANDARD.encode(signature.to_bytes())), + }) +} + +pub fn verify_agent_workflow_signature( + public_key: &str, + scope: AgentWorkflowScope<'_>, + payload_digest: &Digest, + signed_request: &AgentSignedRequest, +) -> Result<(), String> { + let public_key = decode_ed25519_key(public_key, 32, "agent public key")?; + let public_key: [u8; 32] = public_key + .try_into() + .map_err(|_| "agent public key must be 32 bytes".to_owned())?; + let verifying_key = VerifyingKey::from_bytes(&public_key) + .map_err(|_| "agent public key is not a valid Ed25519 verifying key".to_owned())?; + let signature = decode_ed25519_key(&signed_request.signature, 64, "agent signature")?; + let signature: [u8; 64] = signature + .try_into() + .map_err(|_| "agent signature must be 64 bytes".to_owned())?; + let signature = Signature::from_bytes(&signature); + let message = agent_workflow_signature_message( + scope, + payload_digest, + &signed_request.nonce, + signed_request.issued_at_epoch_seconds, + ); + verifying_key + .verify(&message, &signature) + .map_err(|_| "agent signature does not verify against the registered public key".to_owned()) +} + +pub fn sign_node_request( + private_key: &str, + node: &NodeId, + request_kind: &str, + payload_digest: &Digest, + nonce: String, + issued_at_epoch_seconds: u64, +) -> Result { + let private_key = decode_ed25519_key(private_key, 32, "node private key")?; + let private_key: [u8; 32] = private_key + .try_into() + .map_err(|_| "node private key must be 32 bytes".to_owned())?; + let signing_key = SigningKey::from_bytes(&private_key); + let message = node_request_signature_message( + node, + request_kind, + payload_digest, + &nonce, + issued_at_epoch_seconds, + ); + let signature: Signature = signing_key.sign(&message); + Ok(NodeSignedRequest { + nonce, + issued_at_epoch_seconds, + signature: format!("ed25519:{}", STANDARD.encode(signature.to_bytes())), + }) +} + +pub fn verify_node_request_signature( + public_key: &str, + node: &NodeId, + request_kind: &str, + payload_digest: &Digest, + signed_request: &NodeSignedRequest, +) -> Result<(), String> { + let public_key = decode_ed25519_key(public_key, 32, "node public key")?; + let public_key: [u8; 32] = public_key + .try_into() + .map_err(|_| "node public key must be 32 bytes".to_owned())?; + let verifying_key = VerifyingKey::from_bytes(&public_key) + .map_err(|_| "node public key is not a valid Ed25519 verifying key".to_owned())?; + let signature = decode_ed25519_key(&signed_request.signature, 64, "node signature")?; + let signature: [u8; 64] = signature + .try_into() + .map_err(|_| "node signature must be 64 bytes".to_owned())?; + let signature = Signature::from_bytes(&signature); + let message = node_request_signature_message( + node, + request_kind, + payload_digest, + &signed_request.nonce, + signed_request.issued_at_epoch_seconds, + ); + verifying_key + .verify(&message, &signature) + .map_err(|_| "node signature does not verify against the enrolled public key".to_owned()) +} + +fn decode_ed25519_key(value: &str, expected_len: usize, kind: &str) -> Result, String> { + let encoded = value + .strip_prefix("ed25519:") + .ok_or_else(|| format!("{kind} must use ed25519: encoding"))?; + let bytes = STANDARD + .decode(encoded) + .map_err(|_| format!("{kind} is not valid base64"))?; + if bytes.len() != expected_len { + return Err(format!("{kind} must be {expected_len} bytes")); + } + Ok(bytes) +} + +fn agent_workflow_signature_message( + scope: AgentWorkflowScope<'_>, + payload_digest: &Digest, + nonce: &str, + issued_at_epoch_seconds: u64, +) -> Vec { + let issued_at = issued_at_epoch_seconds.to_string(); + let task = scope.task.map(TaskInstanceId::as_str).unwrap_or(""); + let parts = [ + "clusterflux-agent-workflow-signature:v2", + scope.tenant.as_str(), + scope.project.as_str(), + scope.agent.as_str(), + scope.request_kind, + scope.process.as_str(), + task, + payload_digest.as_str(), + nonce, + &issued_at, + ]; + let mut message = Vec::new(); + for part in parts { + message.extend_from_slice(part.len().to_string().as_bytes()); + message.push(b':'); + message.extend_from_slice(part.as_bytes()); + message.push(b'\n'); + } + message +} + +fn node_request_signature_message( + node: &NodeId, + request_kind: &str, + payload_digest: &Digest, + nonce: &str, + issued_at_epoch_seconds: u64, +) -> Vec { + let issued_at = issued_at_epoch_seconds.to_string(); + let parts = [ + "clusterflux-node-request-signature:v2", + node.as_str(), + request_kind, + payload_digest.as_str(), + nonce, + &issued_at, + ]; + let mut message = Vec::new(); + for part in parts { + message.extend_from_slice(part.len().to_string().as_bytes()); + message.push(b':'); + message.extend_from_slice(part.as_bytes()); + message.push(b'\n'); + } + message +} + +/// Computes the stable digest covered by node and agent request signatures. +/// +/// The proof field itself is excluded, and explicit JSON nulls are normalized +/// with omitted optional fields because the wire protocol deserializes both to +/// the same request. Every semantically meaningful key and value remains bound +/// by the signature. +pub fn signed_request_payload_digest(value: &Value) -> Digest { + fn canonicalize(value: &Value, top_level: bool) -> Value { + match value { + Value::Object(object) => Value::Object( + object + .iter() + .filter(|(key, value)| { + !value.is_null() + && (!top_level + || !matches!(key.as_str(), "agent_signature" | "node_signature")) + }) + .map(|(key, value)| (key.clone(), canonicalize(value, false))) + .collect(), + ), + Value::Array(values) => Value::Array( + values + .iter() + .map(|value| canonicalize(value, false)) + .collect(), + ), + value => value.clone(), + } + } + + let canonical = canonicalize(value, true); + let bytes = serde_json::to_vec(&canonical) + .expect("canonical JSON request values are always serializable"); + Digest::sha256(bytes) +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Scope { + pub tenant: TenantId, + pub project: ProjectId, + pub process: Option, + pub task: Option, + pub node: Option, + pub artifact: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Authorization { + pub allowed: bool, + pub reason: String, +} + +impl Authorization { + pub fn allow(reason: impl Into) -> Self { + Self { + allowed: true, + reason: reason.into(), + } + } + + pub fn deny(reason: impl Into) -> Self { + Self { + allowed: false, + reason: reason.into(), + } + } +} + +pub fn same_tenant_project(context: &AuthContext, scope: &Scope) -> Authorization { + if context.tenant != scope.tenant { + return Authorization::deny("tenant mismatch"); + } + if context.project != scope.project { + return Authorization::deny("project mismatch"); + } + Authorization::allow("same tenant and project") +} + +pub fn task_credentials_do_not_contain_user_session( + task: &Actor, + credentials: &[CredentialKind], +) -> Authorization { + if !matches!(task, Actor::Task(_)) { + return Authorization::deny("credential check requires task actor"); + } + if credentials.iter().any(|credential| { + matches!( + credential, + CredentialKind::BrowserSession | CredentialKind::CliDeviceSession + ) + }) { + return Authorization::deny( + "user OAuth/session tokens must not be passed to nodes as task credentials", + ); + } + Authorization::allow("task credentials are scoped runtime credentials") +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn tenant_project_scope_denies_cross_tenant_access() { + let context = AuthContext { + tenant: TenantId::from("tenant-a"), + project: ProjectId::from("project-a"), + actor: Actor::User(UserId::from("user-a")), + }; + let scope = Scope { + tenant: TenantId::from("tenant-b"), + project: ProjectId::from("project-a"), + process: None, + task: None, + node: None, + artifact: None, + }; + + assert!(!same_tenant_project(&context, &scope).allowed); + } + + #[test] + fn node_enrollment_exchanges_short_lived_grant_once() { + let mut grant = EnrollmentGrant { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + grant_id: "grant".to_owned(), + scope: "node:attach".to_owned(), + expires_at_epoch_seconds: 100, + consumed: false, + }; + + let credential = grant + .exchange_for_node_identity(NodeId::from("node"), "public-key", "node:attach", 99) + .unwrap(); + + assert_eq!(credential.credential_kind, CredentialKind::NodeCredential); + assert_eq!(credential.tenant, TenantId::from("tenant")); + assert_eq!(credential.project, ProjectId::from("project")); + assert_eq!(credential.node, NodeId::from("node")); + assert_eq!(credential.scope, "node:attach"); + assert_eq!( + credential.capability_policy_digest, + node_capability_policy_digest( + &TenantId::from("tenant"), + &ProjectId::from("project"), + "node:attach" + ) + ); + assert_eq!( + grant.exchange_for_node_identity( + NodeId::from("node2"), + "public-key", + "node:attach", + 99 + ), + Err(EnrollmentError::AlreadyConsumed) + ); + } + + #[test] + fn node_capability_policy_digest_is_scoped() { + let base = node_capability_policy_digest( + &TenantId::from("tenant"), + &ProjectId::from("project"), + "node:attach", + ); + let other_project = node_capability_policy_digest( + &TenantId::from("tenant"), + &ProjectId::from("other"), + "node:attach", + ); + let other_scope = node_capability_policy_digest( + &TenantId::from("tenant"), + &ProjectId::from("project"), + "node:limited", + ); + + assert!(base.is_valid_sha256()); + assert_ne!(base, other_project); + assert_ne!(base, other_scope); + } + + #[test] + fn generated_ed25519_private_keys_are_random_and_valid() { + let first = generate_ed25519_private_key().unwrap(); + let second = generate_ed25519_private_key().unwrap(); + + assert_ne!(first, second); + assert!(agent_ed25519_public_key_from_private_key(&first) + .unwrap() + .starts_with("ed25519:")); + assert!(node_ed25519_public_key_from_private_key(&second) + .unwrap() + .starts_with("ed25519:")); + } + + #[test] + fn generated_opaque_tokens_are_random_and_url_safe() { + let first = generate_opaque_token("grant").unwrap(); + let second = generate_opaque_token("grant").unwrap(); + + assert_ne!(first, second); + assert!(first.starts_with("grant_")); + assert!(first + .bytes() + .all(|byte| byte.is_ascii_alphanumeric() || matches!(byte, b'_' | b'-'))); + } + + #[test] + fn task_credentials_reject_user_session_tokens() { + for credential in [ + CredentialKind::BrowserSession, + CredentialKind::CliDeviceSession, + ] { + let authz = task_credentials_do_not_contain_user_session( + &Actor::Task(TaskInstanceId::from("task")), + &[CredentialKind::TaskCredential, credential], + ); + + assert!(!authz.allowed); + assert!(authz.reason.contains("must not be passed")); + } + + let scoped = task_credentials_do_not_contain_user_session( + &Actor::Task(TaskInstanceId::from("task")), + &[ + CredentialKind::TaskCredential, + CredentialKind::NodeCredential, + ], + ); + assert!(scoped.allowed); + } + + #[test] + fn identities_remain_distinct_for_authorization() { + assert_eq!(Actor::User(UserId::from("user")).kind(), IdentityKind::User); + assert_eq!( + Actor::Agent(AgentId::from("agent")).kind(), + IdentityKind::Agent + ); + assert_eq!(Actor::Node(NodeId::from("node")).kind(), IdentityKind::Node); + assert_eq!( + Actor::Task(TaskInstanceId::from("task")).kind(), + IdentityKind::Task + ); + + let scope = Scope { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: Some(ProcessId::from("process")), + task: Some(TaskInstanceId::from("task")), + node: Some(NodeId::from("node")), + artifact: Some(ArtifactId::from("artifact")), + }; + assert_eq!(scope.process, Some(ProcessId::from("process"))); + assert_eq!(scope.artifact, Some(ArtifactId::from("artifact"))); + + assert_ne!( + CredentialKind::BrowserSession, + CredentialKind::CliDeviceSession + ); + assert_ne!(CredentialKind::PublicKey, CredentialKind::NodeCredential); + assert_ne!( + CredentialKind::NodeCredential, + CredentialKind::TaskCredential + ); + } +} diff --git a/crates/clusterflux-core/src/bundle.rs b/crates/clusterflux-core/src/bundle.rs new file mode 100644 index 0000000..0bea366 --- /dev/null +++ b/crates/clusterflux-core/src/bundle.rs @@ -0,0 +1,459 @@ +use serde::{Deserialize, Serialize}; +use syn::parse::Parser; +use syn::{Expr, Item, Lit, Meta, Token}; + +use crate::{Digest, EnvironmentResource, SourceTransferPolicy, TaskDefinitionId}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct SelectedInput { + pub path: String, + pub digest: Digest, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BundleIdentityInputs { + pub wasm_code: Digest, + pub task_abi: Digest, + pub entrypoints: Vec, + pub default_entrypoint: String, + pub environments: Vec, + pub source_provider_manifest: Digest, + pub source_transfer_policy: SourceTransferPolicy, + pub selected_inputs: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BundleMetadata { + pub identity: Digest, + pub wasm_code: Digest, + pub task_metadata: BundleTaskMetadata, + pub source_metadata: BundleSourceMetadata, + pub debug_metadata: BundleDebugMetadata, + pub large_input_policy: BundleLargeInputPolicy, + pub restart_compatibility: BundleRestartCompatibility, + pub environments: Vec, + pub selected_inputs: Vec, + pub embeds_full_container_images: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BundleTaskMetadata { + pub task_abi: Digest, + pub entrypoints: Vec, + pub default_entrypoint: String, + pub boundary: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BundleSourceMetadata { + pub source_provider_manifest: Digest, + pub transfer_policy: SourceTransferPolicy, + pub selected_inputs: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BundleDebugMetadata { + pub available: bool, + pub source_level_breakpoints: bool, + pub dap_virtual_process: bool, + pub variables_pane_supported: bool, + pub probes: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BundleDebugProbe { + pub id: String, + pub source_path: String, + pub line_start: u32, + pub line_end: u32, + pub function: String, + pub task: TaskDefinitionId, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BundleLargeInputPolicy { + pub selected_inputs_are_content_digests: bool, + pub selected_input_bytes_included: bool, + pub full_repository_bytes_included: bool, + pub silent_task_argument_serialization: bool, + pub supported_handle_types: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BundleRestartCompatibility { + pub source_edits_can_restart_from_clean_task_boundary: bool, + pub requires_clean_checkpoint_boundary: bool, + pub compares_task_abi: Digest, + pub compares_environment_digests: bool, + pub compares_serialized_args: bool, + pub discards_unflushed_task_local_changes: bool, + pub incompatible_changes_require_whole_process_restart: bool, +} + +impl BundleIdentityInputs { + pub fn identity(&self) -> Digest { + let mut parts = vec![ + b"bundle:v1".to_vec(), + self.wasm_code.as_str().as_bytes().to_vec(), + self.task_abi.as_str().as_bytes().to_vec(), + self.source_provider_manifest.as_str().as_bytes().to_vec(), + self.default_entrypoint.as_bytes().to_vec(), + format!("{:?}", self.source_transfer_policy).into_bytes(), + ]; + + let mut entrypoints = self.entrypoints.clone(); + entrypoints.sort(); + for entrypoint in entrypoints { + parts.push(entrypoint.into_bytes()); + } + + let mut environments = self.environments.clone(); + environments.sort_by(|left, right| left.name.cmp(&right.name)); + for environment in environments { + parts.push(environment.name.as_bytes().to_vec()); + parts.push(format!("{:?}", environment.kind).into_bytes()); + parts.push(environment.digest.as_str().as_bytes().to_vec()); + } + + let mut inputs = self.selected_inputs.clone(); + inputs.sort_by(|left, right| left.path.cmp(&right.path)); + for input in inputs { + parts.push(input.path.into_bytes()); + parts.push(input.digest.as_str().as_bytes().to_vec()); + } + + Digest::from_parts(parts) + } + + pub fn inspectable_metadata(&self) -> BundleMetadata { + let mut entrypoints = self.entrypoints.clone(); + entrypoints.sort(); + + BundleMetadata { + identity: self.identity(), + wasm_code: self.wasm_code.clone(), + task_metadata: BundleTaskMetadata { + task_abi: self.task_abi.clone(), + entrypoints, + default_entrypoint: self.default_entrypoint.clone(), + boundary: "clusterflux_task_exports".to_owned(), + }, + source_metadata: BundleSourceMetadata { + source_provider_manifest: self.source_provider_manifest.clone(), + transfer_policy: self.source_transfer_policy.clone(), + selected_inputs: self.selected_inputs.clone(), + }, + debug_metadata: BundleDebugMetadata { + available: true, + source_level_breakpoints: true, + dap_virtual_process: true, + variables_pane_supported: true, + probes: Vec::new(), + }, + large_input_policy: BundleLargeInputPolicy { + selected_inputs_are_content_digests: true, + selected_input_bytes_included: false, + full_repository_bytes_included: false, + silent_task_argument_serialization: false, + supported_handle_types: vec![ + "SourceSnapshot".to_owned(), + "Blob".to_owned(), + "Artifact".to_owned(), + "VFS".to_owned(), + ], + }, + restart_compatibility: BundleRestartCompatibility { + source_edits_can_restart_from_clean_task_boundary: true, + requires_clean_checkpoint_boundary: true, + compares_task_abi: self.task_abi.clone(), + compares_environment_digests: true, + compares_serialized_args: true, + discards_unflushed_task_local_changes: true, + incompatible_changes_require_whole_process_restart: true, + }, + environments: self.environments.clone(), + selected_inputs: self.selected_inputs.clone(), + embeds_full_container_images: false, + } + } +} + +pub fn discover_source_debug_probes( + source_path: impl Into, + source: &str, +) -> Vec { + let source_path = source_path.into(); + let lines = source.lines().collect::>(); + let function_starts = lines + .iter() + .enumerate() + .filter_map(|(index, line)| { + parse_rust_function_name(line).map(|function| (index, function)) + }) + .collect::>(); + let Ok(file) = syn::parse_file(source) else { + return Vec::new(); + }; + + file.items + .iter() + .filter_map(|item| { + let Item::Fn(function) = item else { + return None; + }; + let function_name = function.sig.ident.to_string(); + let task = clusterflux_probe_task(function)?; + let (function_index, (line_index, _)) = function_starts + .iter() + .enumerate() + .find(|(_, (_, candidate))| candidate == &function_name)?; + let line_start = (*line_index + 1) as u32; + let next_start = function_starts + .get(function_index + 1) + .map(|(next_index, _)| *next_index) + .unwrap_or(lines.len()); + let line_end = next_start.max(*line_index + 1) as u32; + Some(debug_probe( + &source_path, + line_start, + line_end, + &function_name, + task, + )) + }) + .collect() +} + +fn debug_probe( + source_path: &str, + line_start: u32, + line_end: u32, + function: &str, + task: TaskDefinitionId, +) -> BundleDebugProbe { + let id = Digest::from_parts([ + b"bundle-debug-probe:v1".as_slice(), + source_path.as_bytes(), + function.as_bytes(), + task.as_str().as_bytes(), + line_start.to_string().as_bytes(), + line_end.to_string().as_bytes(), + ]) + .as_str() + .to_owned(); + BundleDebugProbe { + id, + source_path: source_path.to_owned(), + line_start, + line_end, + function: function.to_owned(), + task, + } +} + +fn parse_rust_function_name(line: &str) -> Option { + let start = line.find("fn ")? + 3; + let rest = &line[start..]; + let name = rest + .chars() + .take_while(|ch| ch.is_ascii_alphanumeric() || *ch == '_') + .collect::(); + (!name.is_empty()).then_some(name) +} + +fn clusterflux_probe_task(function: &syn::ItemFn) -> Option { + for attribute in &function.attrs { + let mut segments = attribute.path().segments.iter(); + let Some(namespace) = segments.next() else { + continue; + }; + let Some(kind) = segments.next() else { + continue; + }; + if namespace.ident != "clusterflux" || segments.next().is_some() { + continue; + } + let function_name = function.sig.ident.to_string(); + let default_name = match kind.ident.to_string().as_str() { + "main" => function_name + .strip_suffix("_main") + .unwrap_or(&function_name) + .to_owned(), + "task" => function_name, + _ => continue, + }; + let declared_name = match &attribute.meta { + Meta::List(list) => { + let parser = syn::punctuated::Punctuated::::parse_terminated; + parser + .parse2(list.tokens.clone()) + .ok() + .and_then(|items| { + items.into_iter().find_map(|item| { + let Meta::NameValue(name_value) = item else { + return None; + }; + if !name_value.path.is_ident("name") { + return None; + } + let Expr::Lit(value) = name_value.value else { + return None; + }; + let Lit::Str(value) = value.lit else { + return None; + }; + Some(value.value()) + }) + }) + .unwrap_or(default_name) + } + _ => default_name, + }; + return Some(TaskDefinitionId::new(declared_name)); + } + None +} + +#[cfg(test)] +mod tests { + use std::path::PathBuf; + + use crate::{EnvironmentKind, EnvironmentRequirements}; + + use super::*; + + fn env(digest: &str) -> EnvironmentResource { + EnvironmentResource { + name: "linux".to_owned(), + kind: EnvironmentKind::Containerfile, + recipe_path: PathBuf::from("envs/linux/Containerfile"), + context_path: PathBuf::from("envs/linux"), + digest: Digest::sha256(digest), + requirements: EnvironmentRequirements::linux_container(), + } + } + + #[test] + fn bundle_identity_changes_when_environment_recipe_changes() { + let base = BundleIdentityInputs { + wasm_code: Digest::sha256("wasm"), + task_abi: Digest::sha256("abi"), + entrypoints: vec!["build".to_owned()], + default_entrypoint: "build".to_owned(), + environments: vec![env("recipe-a")], + source_provider_manifest: Digest::sha256("source"), + source_transfer_policy: SourceTransferPolicy::local_first_snapshot_chunks(), + selected_inputs: vec![], + }; + let mut changed = base.clone(); + changed.environments = vec![env("recipe-b")]; + + assert_ne!(base.identity(), changed.identity()); + } + + #[test] + fn bundle_metadata_is_inspectable_and_does_not_vendor_images_by_default() { + let inputs = BundleIdentityInputs { + wasm_code: Digest::sha256("wasm"), + task_abi: Digest::sha256("abi"), + entrypoints: vec!["build".to_owned(), "test".to_owned()], + default_entrypoint: "build".to_owned(), + environments: vec![env("recipe")], + source_provider_manifest: Digest::sha256("source"), + source_transfer_policy: SourceTransferPolicy::local_first_snapshot_chunks(), + selected_inputs: vec![SelectedInput { + path: "inputs/config.json".to_owned(), + digest: Digest::sha256("config"), + }], + }; + + let metadata = inputs.inspectable_metadata(); + + assert!(metadata.wasm_code.as_str().starts_with("sha256:")); + assert_eq!(metadata.task_metadata.default_entrypoint, "build"); + assert!(metadata + .task_metadata + .entrypoints + .contains(&"test".to_owned())); + assert!(metadata.debug_metadata.dap_virtual_process); + assert!( + metadata + .source_metadata + .transfer_policy + .local_source_bytes_remain_node_local + ); + assert!( + metadata + .large_input_policy + .selected_inputs_are_content_digests + ); + assert!(!metadata.large_input_policy.selected_input_bytes_included); + assert!(!metadata.large_input_policy.full_repository_bytes_included); + assert!( + !metadata + .large_input_policy + .silent_task_argument_serialization + ); + assert!(metadata + .large_input_policy + .supported_handle_types + .contains(&"Artifact".to_owned())); + assert!( + metadata + .restart_compatibility + .source_edits_can_restart_from_clean_task_boundary + ); + assert!( + metadata + .restart_compatibility + .requires_clean_checkpoint_boundary + ); + assert_eq!( + metadata.restart_compatibility.compares_task_abi, + inputs.task_abi + ); + assert!( + metadata + .restart_compatibility + .incompatible_changes_require_whole_process_restart + ); + assert_eq!(metadata.environments.len(), 1); + assert!(!metadata.embeds_full_container_images); + } + + #[test] + fn source_debug_probe_metadata_maps_function_ranges_to_tasks() { + let probes = discover_source_debug_probes( + "src/build.rs", + r#"#[clusterflux::main] +fn build_main() { + let linux = compile_linux(); +} + +#[clusterflux::task] +fn compile_linux() { + println!("linux"); +} + +fn helper_without_runtime_probe() {} + +#[clusterflux::task(name = "release")] +fn package_release() { + println!("package"); +} +"#, + ); + + assert_eq!(probes.len(), 3); + assert_eq!(probes[0].source_path, "src/build.rs"); + assert_eq!(probes[0].function, "build_main"); + assert_eq!(probes[0].task, TaskDefinitionId::from("build")); + assert_eq!(probes[0].line_start, 2); + assert_eq!(probes[0].line_end, 6); + assert_eq!(probes[1].function, "compile_linux"); + assert_eq!(probes[1].task, TaskDefinitionId::from("compile_linux")); + assert_eq!(probes[2].function, "package_release"); + assert_eq!(probes[2].task, TaskDefinitionId::from("release")); + assert!(probes.iter().all(|probe| probe.id.starts_with("sha256:"))); + } +} diff --git a/crates/clusterflux-core/src/capability.rs b/crates/clusterflux-core/src/capability.rs new file mode 100644 index 0000000..0e3e818 --- /dev/null +++ b/crates/clusterflux-core/src/capability.rs @@ -0,0 +1,218 @@ +use std::collections::BTreeSet; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub enum Capability { + Command, + Containers, + RootlessPodman, + SourceFilesystem, + SourceGit, + HostFilesystem, + Network, + Secrets, + InboundPorts, + ArbitrarySyscalls, + VfsArtifacts, + WindowsCommandDev, + QuicDirect, +} + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub enum EnvironmentBackend { + Container, + NixFlake, + WindowsCommandDev, +} + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub enum Os { + Linux, + Windows, + Macos, + Other(String), +} + +impl Os { + pub fn current() -> Self { + match std::env::consts::OS { + "linux" => Self::Linux, + "windows" => Self::Windows, + "macos" => Self::Macos, + other => Self::Other(other.to_owned()), + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodeCapabilities { + pub os: Os, + pub arch: String, + pub capabilities: BTreeSet, + pub environment_backends: BTreeSet, + pub source_providers: BTreeSet, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum CapabilityReportError { + #[error("node architecture `{0}` is invalid")] + InvalidArchitecture(String), + #[error("node OS label `{0}` is invalid")] + InvalidOsLabel(String), + #[error("source provider id `{0}` is invalid")] + InvalidSourceProvider(String), +} + +impl NodeCapabilities { + pub fn detect_current() -> Self { + let os = Os::current(); + let mut capabilities = BTreeSet::from([ + Capability::Command, + Capability::SourceFilesystem, + Capability::VfsArtifacts, + ]); + let mut environment_backends = BTreeSet::new(); + + match os { + Os::Linux => { + if rootless_podman_available() { + capabilities.insert(Capability::Containers); + capabilities.insert(Capability::RootlessPodman); + environment_backends.insert(EnvironmentBackend::Container); + } + } + Os::Windows => { + capabilities.insert(Capability::WindowsCommandDev); + environment_backends.insert(EnvironmentBackend::WindowsCommandDev); + } + Os::Macos | Os::Other(_) => {} + } + + Self { + os, + arch: std::env::consts::ARCH.to_owned(), + capabilities, + environment_backends, + source_providers: BTreeSet::from(["filesystem".to_owned(), "git".to_owned()]), + } + } + + pub fn with_capability(mut self, capability: Capability) -> Self { + self.capabilities.insert(capability); + self + } + + pub fn has_all(&self, required: &BTreeSet) -> bool { + required + .iter() + .all(|capability| self.capabilities.contains(capability)) + } + + pub fn validate_public_report(&self) -> Result<(), CapabilityReportError> { + if !valid_capability_label(&self.arch) { + return Err(CapabilityReportError::InvalidArchitecture( + self.arch.clone(), + )); + } + if let Os::Other(label) = &self.os { + if !valid_capability_label(label) { + return Err(CapabilityReportError::InvalidOsLabel(label.clone())); + } + } + for provider in &self.source_providers { + if !valid_source_provider_id(provider) { + return Err(CapabilityReportError::InvalidSourceProvider( + provider.clone(), + )); + } + } + Ok(()) + } +} + +#[cfg(not(target_arch = "wasm32"))] +fn rootless_podman_available() -> bool { + const ATTEMPTS: usize = 3; + for attempt in 0..ATTEMPTS { + match std::process::Command::new("podman") + .args(["info", "--format", "{{.Host.Security.Rootless}}"]) + .output() + { + Ok(output) if rootless_podman_probe_succeeded(&output) => return true, + Err(error) if error.kind() == std::io::ErrorKind::NotFound => return false, + Ok(_) | Err(_) if attempt + 1 < ATTEMPTS => { + std::thread::sleep(std::time::Duration::from_millis(250)); + } + Ok(_) | Err(_) => {} + } + } + false +} + +#[cfg(not(target_arch = "wasm32"))] +fn rootless_podman_probe_succeeded(output: &std::process::Output) -> bool { + output.status.success() && String::from_utf8_lossy(&output.stdout).trim() == "true" +} + +#[cfg(target_arch = "wasm32")] +fn rootless_podman_available() -> bool { + false +} + +fn valid_capability_label(label: &str) -> bool { + !label.is_empty() + && label.len() <= 64 + && label.bytes().all( + |byte| matches!(byte, b'a'..=b'z' | b'A'..=b'Z' | b'0'..=b'9' | b'-' | b'_' | b'.'), + ) +} + +fn valid_source_provider_id(provider: &str) -> bool { + !provider.is_empty() + && provider.len() <= 64 + && provider + .bytes() + .all(|byte| matches!(byte, b'a'..=b'z' | b'0'..=b'9' | b'-' | b'_' | b'.')) +} + +#[cfg(test)] +mod tests { + use super::*; + + fn capabilities() -> NodeCapabilities { + NodeCapabilities { + os: Os::Linux, + arch: "x86_64".to_owned(), + capabilities: BTreeSet::from([Capability::Command]), + environment_backends: BTreeSet::new(), + source_providers: BTreeSet::from(["filesystem".to_owned(), "git".to_owned()]), + } + } + + #[test] + fn capability_reports_validate_hostile_strings() { + assert!(capabilities().validate_public_report().is_ok()); + + let mut invalid_arch = capabilities(); + invalid_arch.arch = "x86_64\nmalicious".to_owned(); + assert_eq!( + invalid_arch.validate_public_report(), + Err(CapabilityReportError::InvalidArchitecture( + "x86_64\nmalicious".to_owned() + )) + ); + + let mut invalid_provider = capabilities(); + invalid_provider + .source_providers + .insert("../checkout".to_owned()); + assert_eq!( + invalid_provider.validate_public_report(), + Err(CapabilityReportError::InvalidSourceProvider( + "../checkout".to_owned() + )) + ); + } +} diff --git a/crates/clusterflux-core/src/checkpoint.rs b/crates/clusterflux-core/src/checkpoint.rs new file mode 100644 index 0000000..bb92209 --- /dev/null +++ b/crates/clusterflux-core/src/checkpoint.rs @@ -0,0 +1,284 @@ +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{Digest, TaskInstanceId, VfsManifest}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct CheckpointBoundary { + pub task_entrypoint: String, + pub serialized_args: Digest, + pub environment_digest: Digest, + pub vfs_epoch: u64, + pub task_abi: Digest, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskCheckpoint { + pub task: TaskInstanceId, + pub boundary: CheckpointBoundary, + pub vfs_manifest: VfsManifest, + pub depends_on_live_stack: bool, + pub depends_on_live_socket: bool, + pub depends_on_ephemeral_artifact_durability: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct RestartRequest { + pub task: TaskInstanceId, + pub entrypoint: String, + pub serialized_args: Digest, + pub environment_digest: Digest, + pub task_abi: Digest, + pub source_edited: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum RestartDecision { + RestartTask { + task: TaskInstanceId, + from_vfs_epoch: u64, + discard_unflushed_changes: bool, + }, + RestartWholeVirtualProcess { + message: String, + }, +} + +#[derive(Clone, Debug, Default)] +pub struct RestartPolicy; + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum CompatibilityFailure { + #[error("task entrypoint changed")] + Entrypoint, + #[error("serialized task arguments changed")] + Args, + #[error("environment digest changed")] + Environment, + #[error("task ABI changed")] + TaskAbi, + #[error("checkpoint depends on unsupported live stack migration")] + LiveStack, + #[error("checkpoint depends on unsupported live socket checkpointing")] + LiveSocket, + #[error("checkpoint incorrectly treats ephemeral artifacts as durable")] + EphemeralArtifactDurability, +} + +impl RestartPolicy { + pub fn decide(&self, checkpoint: &TaskCheckpoint, request: &RestartRequest) -> RestartDecision { + match compatibility_failure(checkpoint, request) { + None => RestartDecision::RestartTask { + task: checkpoint.task.clone(), + from_vfs_epoch: checkpoint.boundary.vfs_epoch, + discard_unflushed_changes: true, + }, + Some(failure) => RestartDecision::RestartWholeVirtualProcess { + message: format!( + "cannot restart selected task `{}` from checkpoint: {failure}; restart the whole virtual process", + checkpoint.task + ), + }, + } + } +} + +fn compatibility_failure( + checkpoint: &TaskCheckpoint, + request: &RestartRequest, +) -> Option { + if checkpoint.depends_on_live_stack { + return Some(CompatibilityFailure::LiveStack); + } + if checkpoint.depends_on_live_socket { + return Some(CompatibilityFailure::LiveSocket); + } + if checkpoint.depends_on_ephemeral_artifact_durability { + return Some(CompatibilityFailure::EphemeralArtifactDurability); + } + if checkpoint.boundary.task_entrypoint != request.entrypoint { + return Some(CompatibilityFailure::Entrypoint); + } + if checkpoint.boundary.serialized_args != request.serialized_args { + return Some(CompatibilityFailure::Args); + } + if checkpoint.boundary.environment_digest != request.environment_digest { + return Some(CompatibilityFailure::Environment); + } + if checkpoint.boundary.task_abi != request.task_abi { + return Some(CompatibilityFailure::TaskAbi); + } + None +} + +#[cfg(test)] +mod tests { + use std::path::PathBuf; + + use crate::{ + EnvironmentKind, EnvironmentRequirements, EnvironmentResource, NodeId, VfsOverlay, VfsPath, + }; + + use super::*; + + fn env(digest_input: &str) -> EnvironmentResource { + EnvironmentResource { + name: "linux".to_owned(), + kind: EnvironmentKind::Containerfile, + recipe_path: PathBuf::from("envs/linux/Containerfile"), + context_path: PathBuf::from("envs/linux"), + digest: Digest::sha256(digest_input), + requirements: EnvironmentRequirements::linux_container(), + } + } + + fn checkpoint() -> (TaskCheckpoint, EnvironmentResource) { + let environment = env("env"); + let mut overlay = VfsOverlay::new(TaskInstanceId::from("task"), NodeId::from("node")); + overlay.write( + VfsPath::new("/vfs/artifacts/app").unwrap(), + Digest::sha256("app"), + 3, + ); + let manifest = overlay.flush(); + ( + TaskCheckpoint { + task: TaskInstanceId::from("task"), + boundary: CheckpointBoundary { + task_entrypoint: "compile_linux".to_owned(), + serialized_args: Digest::sha256("args"), + environment_digest: environment.digest.clone(), + vfs_epoch: manifest.epoch, + task_abi: Digest::sha256("abi"), + }, + vfs_manifest: manifest, + depends_on_live_stack: false, + depends_on_live_socket: false, + depends_on_ephemeral_artifact_durability: false, + }, + environment, + ) + } + + fn restart_request(environment: EnvironmentResource) -> RestartRequest { + RestartRequest { + task: TaskInstanceId::from("task"), + entrypoint: "compile_linux".to_owned(), + serialized_args: Digest::sha256("args"), + environment_digest: environment.digest, + task_abi: Digest::sha256("abi"), + source_edited: true, + } + } + + fn assert_whole_process_restart(decision: RestartDecision, expected_reason: &str) { + match decision { + RestartDecision::RestartWholeVirtualProcess { message } => { + assert!( + message.contains(expected_reason), + "restart message `{message}` did not include `{expected_reason}`" + ); + assert!( + message.contains("restart the whole virtual process"), + "restart message `{message}` did not direct a whole-process restart" + ); + } + RestartDecision::RestartTask { .. } => { + panic!("incompatible checkpoint unexpectedly restarted selected task") + } + } + } + + #[test] + fn compatible_restart_uses_task_boundary_and_discards_unflushed_changes() { + let (checkpoint, environment) = checkpoint(); + let request = restart_request(environment); + + let decision = RestartPolicy.decide(&checkpoint, &request); + + assert_eq!( + decision, + RestartDecision::RestartTask { + task: TaskInstanceId::from("task"), + from_vfs_epoch: 1, + discard_unflushed_changes: true + } + ); + } + + #[test] + fn incompatible_environment_requires_whole_process_restart() { + let (checkpoint, _) = checkpoint(); + let request = restart_request(env("changed-env")); + + let decision = RestartPolicy.decide(&checkpoint, &request); + + assert_whole_process_restart(decision, "environment digest changed"); + } + + #[test] + fn incompatible_entrypoint_requires_whole_process_restart() { + let (checkpoint, environment) = checkpoint(); + let mut request = restart_request(environment); + request.entrypoint = "package_linux".to_owned(); + + let decision = RestartPolicy.decide(&checkpoint, &request); + + assert_whole_process_restart(decision, "task entrypoint changed"); + } + + #[test] + fn incompatible_serialized_args_require_whole_process_restart() { + let (checkpoint, environment) = checkpoint(); + let mut request = restart_request(environment); + request.serialized_args = Digest::sha256("changed-args"); + + let decision = RestartPolicy.decide(&checkpoint, &request); + + assert_whole_process_restart(decision, "serialized task arguments changed"); + } + + #[test] + fn incompatible_task_abi_requires_whole_process_restart() { + let (checkpoint, environment) = checkpoint(); + let mut request = restart_request(environment); + request.task_abi = Digest::sha256("changed-abi"); + + let decision = RestartPolicy.decide(&checkpoint, &request); + + assert_whole_process_restart(decision, "task ABI changed"); + } + + #[test] + fn restart_never_claims_live_stack_migration() { + let (mut checkpoint, environment) = checkpoint(); + checkpoint.depends_on_live_stack = true; + let request = restart_request(environment); + + let decision = RestartPolicy.decide(&checkpoint, &request); + + assert_whole_process_restart(decision, "live stack"); + } + + #[test] + fn restart_never_claims_live_socket_checkpointing() { + let (mut checkpoint, environment) = checkpoint(); + checkpoint.depends_on_live_socket = true; + let request = restart_request(environment); + + let decision = RestartPolicy.decide(&checkpoint, &request); + + assert_whole_process_restart(decision, "live socket"); + } + + #[test] + fn restart_never_depends_on_ephemeral_artifact_durability() { + let (mut checkpoint, environment) = checkpoint(); + checkpoint.depends_on_ephemeral_artifact_durability = true; + let request = restart_request(environment); + + let decision = RestartPolicy.decide(&checkpoint, &request); + + assert_whole_process_restart(decision, "ephemeral artifacts"); + } +} diff --git a/crates/clusterflux-core/src/debug.rs b/crates/clusterflux-core/src/debug.rs new file mode 100644 index 0000000..49f808e --- /dev/null +++ b/crates/clusterflux-core/src/debug.rs @@ -0,0 +1,337 @@ +use std::collections::BTreeMap; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{ProcessId, TaskInstanceId}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum DebugParticipantKind { + WasmTask, + ControlledNativeCommand, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum DebugRuntimeState { + Running, + Frozen, + Completed, + Failed(String), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DebugParticipant { + pub task: TaskInstanceId, + pub name: String, + pub kind: DebugParticipantKind, + pub can_freeze: bool, + pub state: DebugRuntimeState, + pub stack_frames: Vec, + pub local_values: Vec<(String, String)>, + pub task_args: Vec<(String, String)>, + pub handles: Vec<(String, String)>, + pub command_status: Option, + pub recent_output: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum DebugStopReason { + Breakpoint { task: TaskInstanceId, line: u32 }, + PauseRequest, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ThreadInspection { + pub task: TaskInstanceId, + pub name: String, + pub stack_frames: Vec, + pub local_values: Vec<(String, String)>, + pub task_args: Vec<(String, String)>, + pub handles: Vec<(String, String)>, + pub command_status: Option, + pub recent_output: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DebugEpoch { + pub process: ProcessId, + pub epoch: u64, + pub reason: DebugStopReason, + participants: BTreeMap, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum DebugEpochError { + #[error("no participant could freeze; `{task}` rejected the freeze request")] + CannotFreeze { task: TaskInstanceId }, + #[error("participant `{0}` is not part of this debug epoch")] + UnknownParticipant(TaskInstanceId), + #[error("participant `{0}` did not acknowledge frozen state in this debug epoch")] + ParticipantNotFrozen(TaskInstanceId), +} + +impl DebugEpoch { + pub fn all_stop( + process: ProcessId, + epoch: u64, + reason: DebugStopReason, + participants: Vec, + ) -> Result { + let first_rejected = participants + .iter() + .find(|participant| { + matches!(participant.state, DebugRuntimeState::Running) && !participant.can_freeze + }) + .map(|participant| participant.task.clone()); + let participants: BTreeMap<_, _> = participants + .into_iter() + .map(|mut participant| { + if matches!(participant.state, DebugRuntimeState::Running) { + participant.state = if participant.can_freeze { + DebugRuntimeState::Frozen + } else { + DebugRuntimeState::Failed( + "participant did not acknowledge frozen state before the debug deadline" + .to_owned(), + ) + }; + } + (participant.task.clone(), participant) + }) + .collect(); + + if !participants + .values() + .any(|participant| participant.state == DebugRuntimeState::Frozen) + { + return Err(DebugEpochError::CannotFreeze { + task: first_rejected.unwrap_or_else(|| TaskInstanceId::from("debug-epoch")), + }); + } + + Ok(Self { + process, + epoch, + reason, + participants, + }) + } + + pub fn pause( + process: ProcessId, + epoch: u64, + participants: Vec, + ) -> Result { + Self::all_stop(process, epoch, DebugStopReason::PauseRequest, participants) + } + + pub fn continue_all(&mut self) { + for participant in self.participants.values_mut() { + if participant.state == DebugRuntimeState::Frozen { + participant.state = DebugRuntimeState::Running; + } + } + } + + pub fn inspection(&self, task: &TaskInstanceId) -> Result { + let participant = self + .participants + .get(task) + .ok_or_else(|| DebugEpochError::UnknownParticipant(task.clone()))?; + if participant.state != DebugRuntimeState::Frozen { + return Err(DebugEpochError::ParticipantNotFrozen(task.clone())); + } + Ok(ThreadInspection { + task: participant.task.clone(), + name: participant.name.clone(), + stack_frames: participant.stack_frames.clone(), + local_values: participant.local_values.clone(), + task_args: participant.task_args.clone(), + handles: participant.handles.clone(), + command_status: participant.command_status.clone(), + recent_output: participant.recent_output.clone(), + }) + } + + pub fn participant_state(&self, task: &TaskInstanceId) -> Option<&DebugRuntimeState> { + self.participants + .get(task) + .map(|participant| &participant.state) + } + + pub fn thread_names(&self) -> Vec { + self.participants + .values() + .map(|participant| participant.name.clone()) + .collect() + } + + pub fn all_threads_stopped(&self) -> bool { + !self.participants.is_empty() + && self + .participants + .values() + .all(|participant| participant.state == DebugRuntimeState::Frozen) + } + + pub fn partially_frozen(&self) -> bool { + !self.all_threads_stopped() + && self + .participants + .values() + .any(|participant| participant.state == DebugRuntimeState::Frozen) + } +} + +#[cfg(test)] +mod tests { + use super::*; + + fn participant(task: &str, kind: DebugParticipantKind, can_freeze: bool) -> DebugParticipant { + DebugParticipant { + task: TaskInstanceId::from(task), + name: task.to_owned(), + kind, + can_freeze, + state: DebugRuntimeState::Running, + stack_frames: vec![format!("{task}::run")], + local_values: vec![("wasm_local_0".to_owned(), "I32(41)".to_owned())], + task_args: vec![("target".to_owned(), "linux".to_owned())], + handles: vec![("artifact".to_owned(), "artifact-1".to_owned())], + command_status: Some("running".to_owned()), + recent_output: vec!["building".to_owned()], + } + } + + #[test] + fn breakpoint_creates_all_stop_debug_epoch_for_wasm_and_command_tasks() { + let epoch = DebugEpoch::all_stop( + ProcessId::from("process"), + 1, + DebugStopReason::Breakpoint { + task: TaskInstanceId::from("compile-linux"), + line: 42, + }, + vec![ + participant("main", DebugParticipantKind::WasmTask, true), + participant( + "compile-linux", + DebugParticipantKind::ControlledNativeCommand, + true, + ), + ], + ) + .unwrap(); + + assert_eq!( + epoch.participant_state(&TaskInstanceId::from("main")), + Some(&DebugRuntimeState::Frozen) + ); + assert_eq!( + epoch.participant_state(&TaskInstanceId::from("compile-linux")), + Some(&DebugRuntimeState::Frozen) + ); + } + + #[test] + fn debug_epoch_reports_failure_when_no_participant_can_freeze() { + let error = DebugEpoch::pause( + ProcessId::from("process"), + 1, + vec![participant( + "compile-linux", + DebugParticipantKind::ControlledNativeCommand, + false, + )], + ) + .unwrap_err(); + + assert!(matches!(error, DebugEpochError::CannotFreeze { .. })); + } + + #[test] + fn debug_epoch_keeps_frozen_participants_when_another_participant_fails() { + let epoch = DebugEpoch::pause( + ProcessId::from("process"), + 1, + vec![ + participant("main", DebugParticipantKind::WasmTask, true), + participant( + "native", + DebugParticipantKind::ControlledNativeCommand, + false, + ), + ], + ) + .unwrap(); + + assert!(epoch.partially_frozen()); + assert!(!epoch.all_threads_stopped()); + assert!(matches!( + epoch.participant_state(&TaskInstanceId::from("native")), + Some(DebugRuntimeState::Failed(_)) + )); + assert!(matches!( + epoch.inspection(&TaskInstanceId::from("native")), + Err(DebugEpochError::ParticipantNotFrozen(_)) + )); + } + + #[test] + fn continue_resumes_every_frozen_participant() { + let mut epoch = DebugEpoch::pause( + ProcessId::from("process"), + 1, + vec![ + participant("main", DebugParticipantKind::WasmTask, true), + participant("task", DebugParticipantKind::WasmTask, true), + ], + ) + .unwrap(); + + epoch.continue_all(); + + assert_eq!( + epoch.participant_state(&TaskInstanceId::from("main")), + Some(&DebugRuntimeState::Running) + ); + assert_eq!( + epoch.participant_state(&TaskInstanceId::from("task")), + Some(&DebugRuntimeState::Running) + ); + } + + #[test] + fn inspection_exposes_stack_args_handles_command_status_and_output() { + let epoch = DebugEpoch::pause( + ProcessId::from("process"), + 1, + vec![participant( + "compile-linux", + DebugParticipantKind::ControlledNativeCommand, + true, + )], + ) + .unwrap(); + + let inspection = epoch + .inspection(&TaskInstanceId::from("compile-linux")) + .unwrap(); + + assert_eq!(inspection.stack_frames, vec!["compile-linux::run"]); + assert_eq!( + inspection.local_values[0], + ("wasm_local_0".to_owned(), "I32(41)".to_owned()) + ); + assert_eq!( + inspection.task_args[0], + ("target".to_owned(), "linux".to_owned()) + ); + assert_eq!( + inspection.handles[0], + ("artifact".to_owned(), "artifact-1".to_owned()) + ); + assert_eq!(inspection.command_status, Some("running".to_owned())); + assert_eq!(inspection.recent_output, vec!["building"]); + } +} diff --git a/crates/clusterflux-core/src/digest.rs b/crates/clusterflux-core/src/digest.rs new file mode 100644 index 0000000..67e724d --- /dev/null +++ b/crates/clusterflux-core/src/digest.rs @@ -0,0 +1,68 @@ +use serde::{Deserialize, Serialize}; +use sha2::{Digest as ShaDigest, Sha256}; + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub struct Digest(String); + +impl Digest { + pub fn sha256(bytes: impl AsRef<[u8]>) -> Self { + let mut hasher = Sha256::new(); + hasher.update(bytes.as_ref()); + Self(format!("sha256:{}", hex::encode(hasher.finalize()))) + } + + pub fn from_parts(parts: impl IntoIterator>) -> Self { + let mut hasher = Sha256::new(); + for part in parts { + let part = part.as_ref(); + hasher.update((part.len() as u64).to_be_bytes()); + hasher.update(part); + } + Self(format!("sha256:{}", hex::encode(hasher.finalize()))) + } + + pub fn from_sha256_hex(hex_digest: impl Into) -> Result { + let digest = Self(format!("sha256:{}", hex_digest.into())); + if digest.is_valid_sha256() { + Ok(digest) + } else { + Err( + "SHA-256 digest must contain exactly 64 lowercase hexadecimal characters" + .to_owned(), + ) + } + } + + pub fn as_str(&self) -> &str { + &self.0 + } + + pub fn is_valid_sha256(&self) -> bool { + let Some(hex) = self.0.strip_prefix("sha256:") else { + return false; + }; + hex.len() == 64 + && hex + .bytes() + .all(|byte| matches!(byte, b'0'..=b'9' | b'a'..=b'f')) + } +} + +impl std::fmt::Display for Digest { + fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + f.write_str(&self.0) + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn digest_validates_strict_sha256_syntax() { + assert!(Digest::sha256("bytes").is_valid_sha256()); + assert!(!Digest("sha1:abc".to_owned()).is_valid_sha256()); + assert!(!Digest("sha256:ABCDEF".to_owned()).is_valid_sha256()); + assert!(!Digest("sha256:not-hex".to_owned()).is_valid_sha256()); + } +} diff --git a/crates/clusterflux-core/src/environment.rs b/crates/clusterflux-core/src/environment.rs new file mode 100644 index 0000000..83b35fb --- /dev/null +++ b/crates/clusterflux-core/src/environment.rs @@ -0,0 +1,288 @@ +use std::collections::BTreeSet; +use std::fs; +use std::path::{Path, PathBuf}; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{Capability, Digest, Os}; + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub enum EnvironmentKind { + Containerfile, + Dockerfile, + NixFlake, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct EnvironmentRequirements { + pub os: Option, + pub arch: Option, + pub capabilities: BTreeSet, +} + +impl EnvironmentRequirements { + pub fn linux_container() -> Self { + Self { + os: Some(Os::Linux), + arch: None, + capabilities: BTreeSet::from([Capability::Containers, Capability::RootlessPodman]), + } + } + + pub fn windows_command_dev() -> Self { + Self { + os: Some(Os::Windows), + arch: None, + capabilities: BTreeSet::from([Capability::WindowsCommandDev]), + } + } + + pub fn unconstrained() -> Self { + Self { + os: None, + arch: None, + capabilities: BTreeSet::new(), + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct EnvironmentResource { + pub name: String, + pub kind: EnvironmentKind, + pub recipe_path: PathBuf, + pub context_path: PathBuf, + pub digest: Digest, + pub requirements: EnvironmentRequirements, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct EnvironmentReference { + pub name: String, + pub byte_offset: usize, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct EnvironmentDiagnostic { + pub reference: EnvironmentReference, + pub message: String, +} + +#[derive(Debug, Error)] +pub enum EnvironmentError { + #[error("failed to read environment resources under {path}: {source}")] + Read { + path: PathBuf, + #[source] + source: std::io::Error, + }, +} + +pub fn discover_environments( + project_root: &Path, +) -> Result, EnvironmentError> { + let envs_dir = project_root.join("envs"); + if !envs_dir.exists() { + return Ok(Vec::new()); + } + + let mut resources = Vec::new(); + let entries = fs::read_dir(&envs_dir).map_err(|source| EnvironmentError::Read { + path: envs_dir.clone(), + source, + })?; + + for entry in entries { + let entry = entry.map_err(|source| EnvironmentError::Read { + path: envs_dir.clone(), + source, + })?; + let path = entry.path(); + if !path.is_dir() { + continue; + } + let Some(name) = path.file_name().and_then(|name| name.to_str()) else { + continue; + }; + + if let Some(resource) = discover_one(project_root, name, &path)? { + resources.push(resource); + } + } + + resources.sort_by(|left, right| left.name.cmp(&right.name)); + Ok(resources) +} + +pub fn diagnose_environment_references( + source: &str, + environments: &[EnvironmentResource], +) -> Vec { + let known = environments + .iter() + .map(|environment| environment.name.as_str()) + .collect::>(); + + find_env_macro_references(source) + .into_iter() + .filter(|reference| !known.contains(reference.name.as_str())) + .map(|reference| EnvironmentDiagnostic { + message: format!( + "missing Clusterflux environment `{}`; expected envs/{}/Containerfile or envs/{}/Dockerfile", + reference.name, reference.name, reference.name + ), + reference, + }) + .collect() +} + +fn discover_one( + project_root: &Path, + name: &str, + env_dir: &Path, +) -> Result, EnvironmentError> { + let candidates = [ + ("Containerfile", EnvironmentKind::Containerfile), + ("Dockerfile", EnvironmentKind::Dockerfile), + ("flake.nix", EnvironmentKind::NixFlake), + ]; + + for (file_name, kind) in candidates { + let recipe_path = env_dir.join(file_name); + if !recipe_path.exists() { + continue; + } + + let recipe_bytes = fs::read(&recipe_path).map_err(|source| EnvironmentError::Read { + path: recipe_path.clone(), + source, + })?; + let relative_recipe = recipe_path + .strip_prefix(project_root) + .unwrap_or(&recipe_path) + .to_string_lossy(); + let digest = Digest::from_parts([ + b"environment:v1".as_slice(), + name.as_bytes(), + format!("{kind:?}").as_bytes(), + relative_recipe.as_bytes(), + recipe_bytes.as_slice(), + ]); + let requirements = match kind { + EnvironmentKind::Containerfile | EnvironmentKind::Dockerfile + if name.eq_ignore_ascii_case("windows") => + { + EnvironmentRequirements::windows_command_dev() + } + EnvironmentKind::Containerfile | EnvironmentKind::Dockerfile => { + EnvironmentRequirements::linux_container() + } + EnvironmentKind::NixFlake => EnvironmentRequirements::unconstrained(), + }; + + return Ok(Some(EnvironmentResource { + name: name.to_owned(), + kind, + recipe_path, + context_path: env_dir.to_path_buf(), + digest, + requirements, + })); + } + + Ok(None) +} + +fn find_env_macro_references(source: &str) -> Vec { + let mut references = Vec::new(); + let mut cursor = 0; + + while let Some(index) = source[cursor..].find("env!(") { + let start = cursor + index; + let mut pos = start + "env!(".len(); + while source[pos..].starts_with(char::is_whitespace) { + pos += source[pos..] + .chars() + .next() + .map(char::len_utf8) + .unwrap_or(1); + } + if !source[pos..].starts_with('"') { + cursor = pos; + continue; + } + pos += 1; + let name_start = pos; + while pos < source.len() && !source[pos..].starts_with('"') { + pos += source[pos..] + .chars() + .next() + .map(char::len_utf8) + .unwrap_or(1); + } + if pos < source.len() { + references.push(EnvironmentReference { + name: source[name_start..pos].to_owned(), + byte_offset: start, + }); + } + cursor = pos.saturating_add(1); + } + + references +} + +#[cfg(test)] +mod tests { + use std::fs; + + use super::*; + + #[test] + fn discovers_containerfile_environments_by_logical_name() { + let temp = tempfile::tempdir().unwrap(); + let linux = temp.path().join("envs/linux"); + fs::create_dir_all(&linux).unwrap(); + fs::write(linux.join("Containerfile"), "FROM alpine\n").unwrap(); + + let envs = discover_environments(temp.path()).unwrap(); + + assert_eq!(envs.len(), 1); + assert_eq!(envs[0].name, "linux"); + assert_eq!(envs[0].kind, EnvironmentKind::Containerfile); + assert!(!envs[0].digest.as_str().is_empty()); + } + + #[test] + fn missing_env_macro_reference_reports_clear_diagnostic() { + let source = r#"fn main() { let _ = env!("windows"); }"#; + let diagnostics = diagnose_environment_references(source, &[]); + + assert_eq!(diagnostics.len(), 1); + assert!(diagnostics[0] + .message + .contains("envs/windows/Containerfile")); + } + + #[test] + fn windows_environment_name_uses_windows_development_requirements() { + let temp = tempfile::tempdir().unwrap(); + let windows = temp.path().join("envs/windows"); + fs::create_dir_all(&windows).unwrap(); + fs::write( + windows.join("Dockerfile"), + "# user-attached windows dev contract\n", + ) + .unwrap(); + + let envs = discover_environments(temp.path()).unwrap(); + + assert_eq!(envs[0].name, "windows"); + assert_eq!(envs[0].requirements.os, Some(Os::Windows)); + assert!(envs[0] + .requirements + .capabilities + .contains(&Capability::WindowsCommandDev)); + } +} diff --git a/crates/clusterflux-core/src/execution.rs b/crates/clusterflux-core/src/execution.rs new file mode 100644 index 0000000..16348a0 --- /dev/null +++ b/crates/clusterflux-core/src/execution.rs @@ -0,0 +1,1176 @@ +use std::collections::{BTreeMap, BTreeSet}; + +use serde::{Deserialize, Serialize}; + +use crate::{ + ArtifactHandle, ArtifactId, Capability, Digest, EnvironmentRequirements, EnvironmentResource, + NodeId, ProcessId, ProjectId, TaskDefinitionId, TaskInstanceId, TenantId, +}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum GuestRuntimeKind { + Wasmtime, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum CommandBackendKind { + LinuxRootlessPodman, + WindowsCommandDev, + StubbedWindowsSandbox, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum CommandNetworkPolicy { + Disabled, + Enabled, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct CommandInvocation { + pub program: String, + pub args: Vec, + pub working_directory: String, + pub environment_variables: BTreeMap, + pub timeout_ms: u64, + pub network: CommandNetworkPolicy, + pub env: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct CommandPlan { + pub guest_runtime: GuestRuntimeKind, + pub backend: CommandBackendKind, + pub required_capability: Capability, + pub user_attached_development_execution: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NativeCommandPolicy { + pub hosted_control_plane: bool, + pub node_has_command_capability: bool, +} + +impl NativeCommandPolicy { + pub fn authorize(&self) -> Result<(), String> { + if self.hosted_control_plane { + return Err("hosted coordinator control plane cannot run native commands".to_owned()); + } + if !self.node_has_command_capability { + return Err("selected node or task lacks native command capability".to_owned()); + } + Ok(()) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum TaskBoundaryValue { + SmallJson(serde_json::Value), + Structured(StructuredTaskBoundary), + SourceSnapshot(crate::Digest), + Blob(crate::Digest), + Artifact(ArtifactHandle), + VfsManifest(crate::Digest), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(tag = "kind", content = "value", rename_all = "snake_case")] +pub enum TaskBoundaryHandle { + SourceSnapshot(crate::Digest), + Blob(crate::Digest), + Artifact(crate::ArtifactHandle), + VfsManifest(crate::Digest), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct StructuredTaskBoundary { + pub value: serde_json::Value, + pub handles: Vec, +} + +const TASK_HANDLE_PLACEHOLDER_KEY: &str = "$task_handle"; + +impl TaskBoundaryHandle { + fn kind(&self) -> &'static str { + match self { + Self::SourceSnapshot(_) => "source_snapshot", + Self::Blob(_) => "blob", + Self::Artifact(_) => "artifact", + Self::VfsManifest(_) => "vfs_manifest", + } + } + + fn validate(&self) -> Result<(), String> { + match self { + Self::SourceSnapshot(digest) | Self::Blob(digest) | Self::VfsManifest(digest) => { + if !digest.is_valid_sha256() { + return Err(format!("{} handle has an invalid digest", self.kind())); + } + } + Self::Artifact(artifact) => { + if artifact.id.as_str().trim().is_empty() || artifact.id.as_str().len() > 256 { + return Err("artifact handle has an invalid ID".to_owned()); + } + if !artifact.digest.is_valid_sha256() { + return Err("artifact handle has an invalid digest".to_owned()); + } + } + } + Ok(()) + } + + fn materialized_value(&self) -> serde_json::Value { + match self { + Self::SourceSnapshot(digest) | Self::Blob(digest) | Self::VfsManifest(digest) => { + serde_json::json!({ "digest": digest }) + } + Self::Artifact(artifact) => serde_json::json!({ + "id": artifact.id, + "digest": artifact.digest, + "size_bytes": artifact.size_bytes, + }), + } + } +} + +impl StructuredTaskBoundary { + pub fn validate(&self) -> Result<(), String> { + if self.handles.len() > 256 { + return Err("structured task argument exceeds 256 handles".to_owned()); + } + for handle in &self.handles { + handle.validate()?; + } + let mut used = vec![false; self.handles.len()]; + validate_task_handle_placeholders(&self.value, &self.handles, &mut used)?; + if let Some(index) = used.iter().position(|used| !used) { + return Err(format!( + "structured task argument contains unused handle-table entry {index}" + )); + } + Ok(()) + } + + pub fn materialize(&self) -> Result { + self.validate()?; + let mut value = self.value.clone(); + materialize_task_handle_placeholders(&mut value, &self.handles)?; + Ok(value) + } +} + +fn validate_task_handle_placeholders( + value: &serde_json::Value, + handles: &[TaskBoundaryHandle], + used: &mut [bool], +) -> Result<(), String> { + match value { + serde_json::Value::Array(values) => { + for value in values { + validate_task_handle_placeholders(value, handles, used)?; + } + } + serde_json::Value::Object(object) => { + if let Some(placeholder) = object.get(TASK_HANDLE_PLACEHOLDER_KEY) { + if object.len() != 1 { + return Err("task handle placeholder must be the only object field".to_owned()); + } + let placeholder = placeholder.as_object().ok_or_else(|| { + "task handle placeholder payload must be an object".to_owned() + })?; + if placeholder.len() != 2 + || !placeholder.contains_key("index") + || !placeholder.contains_key("kind") + { + return Err( + "task handle placeholder must contain exactly index and kind".to_owned(), + ); + } + let index = placeholder["index"] + .as_u64() + .and_then(|index| usize::try_from(index).ok()) + .ok_or_else(|| "task handle placeholder index is invalid".to_owned())?; + let kind = placeholder["kind"] + .as_str() + .ok_or_else(|| "task handle placeholder kind is invalid".to_owned())?; + let handle = handles.get(index).ok_or_else(|| { + format!("task handle placeholder index {index} is out of range") + })?; + if handle.kind() != kind { + return Err(format!( + "task handle placeholder {index} expects kind {kind}, but the table contains {}", + handle.kind() + )); + } + if std::mem::replace(&mut used[index], true) { + return Err(format!( + "task handle placeholder index {index} is used more than once" + )); + } + } else { + for value in object.values() { + validate_task_handle_placeholders(value, handles, used)?; + } + } + } + _ => {} + } + Ok(()) +} + +fn materialize_task_handle_placeholders( + value: &mut serde_json::Value, + handles: &[TaskBoundaryHandle], +) -> Result<(), String> { + match value { + serde_json::Value::Array(values) => { + for value in values { + materialize_task_handle_placeholders(value, handles)?; + } + } + serde_json::Value::Object(object) => { + if let Some(placeholder) = object.get(TASK_HANDLE_PLACEHOLDER_KEY) { + let index = placeholder + .get("index") + .and_then(serde_json::Value::as_u64) + .and_then(|index| usize::try_from(index).ok()) + .ok_or_else(|| "validated task handle placeholder lost its index".to_owned())?; + *value = handles + .get(index) + .ok_or_else(|| "validated task handle placeholder became invalid".to_owned())? + .materialized_value(); + } else { + for value in object.values_mut() { + materialize_task_handle_placeholders(value, handles)?; + } + } + } + _ => {} + } + Ok(()) +} + +impl TaskBoundaryValue { + pub fn materialize(&self) -> Result { + match self { + Self::SmallJson(value) => Ok(value.clone()), + Self::Structured(structured) => structured.materialize(), + Self::SourceSnapshot(digest) | Self::Blob(digest) | Self::VfsManifest(digest) => { + TaskBoundaryHandle::SourceSnapshot(digest.clone()).validate()?; + Ok(serde_json::json!({ "digest": digest })) + } + Self::Artifact(artifact) => { + TaskBoundaryHandle::Artifact(artifact.clone()).validate()?; + Ok(serde_json::json!({ + "id": artifact.id, + "digest": artifact.digest, + "size_bytes": artifact.size_bytes, + })) + } + } + } + + pub fn required_artifacts(&self) -> Vec { + match self { + Self::Artifact(artifact) => vec![artifact.id.clone()], + Self::Structured(structured) => structured + .handles + .iter() + .filter_map(|handle| match handle { + TaskBoundaryHandle::Artifact(artifact) => Some(artifact.id.clone()), + _ => None, + }) + .collect(), + _ => Vec::new(), + } + } + + pub fn source_snapshots(&self) -> Vec { + match self { + Self::SourceSnapshot(snapshot) => vec![snapshot.clone()], + Self::Structured(structured) => structured + .handles + .iter() + .filter_map(|handle| match handle { + TaskBoundaryHandle::SourceSnapshot(snapshot) => Some(snapshot.clone()), + _ => None, + }) + .collect(), + _ => Vec::new(), + } + } + + fn rebind_source_snapshot(&mut self, replacement: &Digest) -> usize { + match self { + Self::SourceSnapshot(snapshot) => { + *snapshot = replacement.clone(); + 1 + } + Self::Structured(structured) => structured + .handles + .iter_mut() + .map(|handle| match handle { + TaskBoundaryHandle::SourceSnapshot(snapshot) => { + *snapshot = replacement.clone(); + 1 + } + _ => 0, + }) + .sum(), + _ => 0, + } + } +} + +pub const WASM_TASK_ABI_VERSION: u32 = 1; +pub const MAX_WASM_TASK_ENVELOPE_BYTES: usize = 64 * 1024; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostTaskStartRequest { + pub abi_version: u32, + pub task_definition: TaskDefinitionId, + pub environment_id: Option, + pub args: Vec, + #[serde(default)] + pub failure_policy: TaskFailurePolicy, +} + +impl WasmHostTaskStartRequest { + pub fn validate(&self) -> Result<(), String> { + WasmTaskInvocation { + abi_version: self.abi_version, + task_definition: self.task_definition.clone(), + task_instance: TaskInstanceId::from("validation-only-instance"), + args: self.args.clone(), + } + .validate()?; + if self + .environment_id + .as_deref() + .is_some_and(|environment| environment.trim().is_empty() || environment.len() > 128) + { + return Err("Wasm child task environment id is invalid".to_owned()); + } + Ok(()) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostTaskHandle { + pub abi_version: u32, + pub handle_id: u64, + pub task_spec: TaskSpec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostTaskJoinRequest { + pub abi_version: u32, + pub handle_id: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostTaskJoinResult { + pub abi_version: u32, + pub task_instance: TaskInstanceId, + pub result: TaskBoundaryValue, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostCommandRequest { + pub abi_version: u32, + pub program: String, + pub args: Vec, + pub working_directory: String, + pub environment_variables: BTreeMap, + pub timeout_ms: u64, + pub network: CommandNetworkPolicy, +} + +impl WasmHostCommandRequest { + pub fn validate(&self) -> Result<(), String> { + if self.abi_version != WASM_TASK_ABI_VERSION { + return Err(format!( + "unsupported Wasm command ABI version {}; expected {}", + self.abi_version, WASM_TASK_ABI_VERSION + )); + } + if self.program.trim().is_empty() || self.program.len() > 4096 { + return Err("Wasm command program is invalid".to_owned()); + } + if self.args.len() > 1024 || self.args.iter().any(|arg| arg.len() > 16 * 1024) { + return Err("Wasm command argument list exceeds ABI limits".to_owned()); + } + validate_command_working_directory(&self.working_directory)?; + if self.environment_variables.len() > 128 { + return Err("Wasm command environment exceeds 128 variables".to_owned()); + } + let environment_bytes = + self.environment_variables + .iter() + .try_fold(0_usize, |total, (name, value)| { + if !valid_environment_name(name) || value.contains('\0') { + return Err( + "Wasm command environment contains an invalid variable".to_owned() + ); + } + if name.len() > 128 || value.len() > 16 * 1024 { + return Err( + "Wasm command environment variable exceeds ABI limits".to_owned() + ); + } + total + .checked_add(name.len() + value.len()) + .ok_or_else(|| "Wasm command environment size overflowed".to_owned()) + })?; + if environment_bytes > 32 * 1024 { + return Err("Wasm command environment exceeds the 32 KiB limit".to_owned()); + } + if !(1_000..=60 * 60 * 1_000).contains(&self.timeout_ms) { + return Err("Wasm command timeout must be between 1 second and 1 hour".to_owned()); + } + let encoded = serde_json::to_vec(self).map_err(|error| error.to_string())?; + if encoded.len() > MAX_WASM_TASK_ENVELOPE_BYTES { + return Err("Wasm command request exceeds the task ABI limit".to_owned()); + } + Ok(()) + } +} + +fn validate_command_working_directory(path: &str) -> Result<(), String> { + let permitted_root = path == "/workspace" + || path.starts_with("/workspace/") + || path == "/clusterflux/output" + || path.starts_with("/clusterflux/output/"); + if !permitted_root + || path.len() > 4096 + || path.contains('\0') + || path.contains('\\') + || path.split('/').any(|component| component == "..") + { + return Err( + "Wasm command working directory must stay under /workspace or /clusterflux/output" + .to_owned(), + ); + } + Ok(()) +} + +fn valid_environment_name(name: &str) -> bool { + let mut characters = name.chars(); + characters + .next() + .is_some_and(|character| character == '_' || character.is_ascii_alphabetic()) + && characters.all(|character| character == '_' || character.is_ascii_alphanumeric()) +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostCommandResult { + pub abi_version: u32, + pub status_code: Option, + pub stdout: String, + pub stderr: String, + pub stdout_truncated: bool, + pub stderr_truncated: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostTaskControlRequest { + pub abi_version: u32, +} + +impl WasmHostTaskControlRequest { + pub fn validate(&self) -> Result<(), String> { + if self.abi_version != WASM_TASK_ABI_VERSION { + return Err(format!( + "unsupported Wasm task-control ABI version {}; expected {}", + self.abi_version, WASM_TASK_ABI_VERSION + )); + } + Ok(()) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostTaskControlResult { + pub abi_version: u32, + pub cancellation_requested: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostDebugProbeRequest { + pub abi_version: u32, + pub symbol: String, +} + +impl WasmHostDebugProbeRequest { + pub fn validate(&self) -> Result<(), String> { + if self.abi_version != WASM_TASK_ABI_VERSION { + return Err(format!( + "unsupported Wasm debug-probe ABI version {}; expected {}", + self.abi_version, WASM_TASK_ABI_VERSION + )); + } + if self.symbol.trim().is_empty() + || self.symbol.len() > 256 + || !self + .symbol + .chars() + .all(|character| character.is_ascii_alphanumeric() || "._:-/".contains(character)) + { + return Err("Wasm debug probe symbol is invalid".to_owned()); + } + Ok(()) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostDebugProbeResult { + pub abi_version: u32, + pub breakpoint_matched: bool, + pub debug_epoch: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostVfsRequest { + pub abi_version: u32, + pub operation: WasmHostVfsOperation, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(tag = "kind", rename_all = "snake_case")] +pub enum WasmHostVfsOperation { + FlushOutput { + relative_path: String, + }, + MaterializeArtifact { + artifact: ArtifactHandle, + relative_path: String, + }, +} + +impl WasmHostVfsRequest { + pub fn validate(&self) -> Result<(), String> { + if self.abi_version != WASM_TASK_ABI_VERSION { + return Err(format!( + "unsupported Wasm VFS ABI version {}; expected {}", + self.abi_version, WASM_TASK_ABI_VERSION + )); + } + let relative_path = match &self.operation { + WasmHostVfsOperation::FlushOutput { relative_path } + | WasmHostVfsOperation::MaterializeArtifact { relative_path, .. } => relative_path, + }; + validate_task_relative_path(relative_path)?; + if let WasmHostVfsOperation::MaterializeArtifact { artifact, .. } = &self.operation { + if !artifact.digest.is_valid_sha256() { + return Err("Wasm VFS artifact digest is invalid".to_owned()); + } + } + let encoded = serde_json::to_vec(self).map_err(|error| error.to_string())?; + if encoded.len() > MAX_WASM_TASK_ENVELOPE_BYTES { + return Err("Wasm VFS request exceeds the task ABI limit".to_owned()); + } + Ok(()) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostVfsResult { + pub abi_version: u32, + pub artifact: ArtifactHandle, + pub relative_path: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostSourceSnapshotRequest { + pub abi_version: u32, +} + +impl WasmHostSourceSnapshotRequest { + pub fn validate(&self) -> Result<(), String> { + if self.abi_version != WASM_TASK_ABI_VERSION { + return Err(format!( + "unsupported Wasm source-snapshot ABI version {}; expected {}", + self.abi_version, WASM_TASK_ABI_VERSION + )); + } + Ok(()) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmHostSourceSnapshotResult { + pub abi_version: u32, + pub snapshot: Digest, +} + +fn validate_task_relative_path(path: &str) -> Result<(), String> { + if path.is_empty() + || path.len() > 240 + || path.starts_with('/') + || path.starts_with('\\') + || path.split('/').any(|component| { + component.is_empty() + || component == "." + || component == ".." + || !component + .chars() + .all(|character| character.is_ascii_alphanumeric() || "._-".contains(character)) + }) + { + return Err("Wasm VFS path must be a safe task-output-relative path".to_owned()); + } + Ok(()) +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmTaskInvocation { + pub abi_version: u32, + pub task_definition: TaskDefinitionId, + pub task_instance: TaskInstanceId, + pub args: Vec, +} + +impl WasmTaskInvocation { + pub fn new( + task_definition: TaskDefinitionId, + task_instance: TaskInstanceId, + args: Vec, + ) -> Self { + Self { + abi_version: WASM_TASK_ABI_VERSION, + task_definition, + task_instance, + args, + } + } + + pub fn validate(&self) -> Result<(), String> { + if self.abi_version != WASM_TASK_ABI_VERSION { + return Err(format!( + "unsupported Wasm task ABI version {}; expected {}", + self.abi_version, WASM_TASK_ABI_VERSION + )); + } + if self.task_definition.as_str().len() > 128 { + return Err("Wasm task invocation has an invalid task-definition id".to_owned()); + } + if self.task_instance.as_str().len() > 192 { + return Err("Wasm task invocation has an invalid task-instance id".to_owned()); + } + for argument in &self.args { + argument.validate()?; + } + let encoded = serde_json::to_vec(self).map_err(|error| error.to_string())?; + if encoded.len() > MAX_WASM_TASK_ENVELOPE_BYTES { + return Err(format!( + "Wasm task invocation is {} bytes; maximum is {}", + encoded.len(), + MAX_WASM_TASK_ENVELOPE_BYTES + )); + } + Ok(()) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum WasmTaskOutcome { + Completed, + Failed, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct WasmTaskResult { + pub abi_version: u32, + pub task_instance: TaskInstanceId, + pub outcome: WasmTaskOutcome, + pub result: Option, + pub error: Option, +} + +impl WasmTaskResult { + pub fn completed(task_instance: TaskInstanceId, result: TaskBoundaryValue) -> Self { + Self { + abi_version: WASM_TASK_ABI_VERSION, + task_instance, + outcome: WasmTaskOutcome::Completed, + result: Some(result), + error: None, + } + } + + pub fn failed(task_instance: TaskInstanceId, error: impl Into) -> Self { + Self { + abi_version: WASM_TASK_ABI_VERSION, + task_instance, + outcome: WasmTaskOutcome::Failed, + result: None, + error: Some(error.into()), + } + } + + pub fn validate_for(&self, expected_instance: &TaskInstanceId) -> Result<(), String> { + if self.abi_version != WASM_TASK_ABI_VERSION { + return Err(format!( + "unsupported Wasm task result ABI version {}; expected {}", + self.abi_version, WASM_TASK_ABI_VERSION + )); + } + if &self.task_instance != expected_instance { + return Err(format!( + "Wasm task result belongs to {} instead of {}", + self.task_instance, expected_instance + )); + } + match (&self.outcome, &self.result, &self.error) { + (WasmTaskOutcome::Completed, Some(result), None) => result.validate(), + (WasmTaskOutcome::Failed, None, Some(_)) => Ok(()), + _ => Err("Wasm task result has inconsistent outcome fields".to_owned()), + } + } +} + +impl TaskBoundaryValue { + pub fn validate(&self) -> Result<(), String> { + match self { + Self::SmallJson(_) => Ok(()), + Self::Structured(structured) => structured.validate(), + Self::SourceSnapshot(digest) | Self::Blob(digest) | Self::VfsManifest(digest) => { + TaskBoundaryHandle::SourceSnapshot(digest.clone()).validate() + } + Self::Artifact(artifact) => TaskBoundaryHandle::Artifact(artifact.clone()).validate(), + } + } + + pub fn reject_host_only(type_name: &str) -> Result { + Err(format!( + "task boundary value `{type_name}` is host-only; use small serialized data or handles" + )) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum WasmExportAbi { + EntrypointV1, + TaskV1, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(tag = "kind", rename_all = "snake_case")] +pub enum TaskDispatch { + CoordinatorNodeWasm { + export: Option, + abi: WasmExportAbi, + }, +} + +impl TaskDispatch { + pub fn is_product_remote_dispatch(&self) -> bool { + matches!(self, Self::CoordinatorNodeWasm { .. }) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskSpec { + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub task_definition: TaskDefinitionId, + pub task_instance: TaskInstanceId, + pub dispatch: TaskDispatch, + #[serde(default, skip_serializing_if = "Option::is_none")] + pub environment_id: Option, + pub environment: Option, + pub environment_digest: Option, + pub required_capabilities: BTreeSet, + pub dependency_cache: Option, + pub source_snapshot: Option, + pub required_artifacts: Vec, + pub args: Vec, + pub vfs_epoch: u64, + #[serde(default)] + pub failure_policy: TaskFailurePolicy, + pub bundle_digest: Option, +} + +#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskFailurePolicy { + #[default] + FailFast, + AwaitOperator, +} + +impl TaskSpec { + pub fn product_mode_uses_remote_dispatch(&self) -> bool { + self.dispatch.is_product_remote_dispatch() + } + + pub fn derived_boundary_dependencies( + &self, + ) -> Result<(Option, Vec), String> { + for argument in &self.args { + argument.validate()?; + } + let source_snapshots = self + .args + .iter() + .flat_map(TaskBoundaryValue::source_snapshots) + .collect::>(); + if source_snapshots.len() > 1 { + return Err( + "one task invocation cannot require multiple distinct source snapshots".to_owned(), + ); + } + let required_artifacts = self + .args + .iter() + .flat_map(TaskBoundaryValue::required_artifacts) + .collect::>() + .into_iter() + .collect(); + Ok((source_snapshots.into_iter().next(), required_artifacts)) + } + + pub fn validate_boundary_authority(&self) -> Result<(), String> { + let (source_snapshot, required_artifacts) = self.derived_boundary_dependencies()?; + if self.source_snapshot != source_snapshot { + return Err( + "task source dependency does not exactly match the canonical argument handle table" + .to_owned(), + ); + } + if self.required_artifacts != required_artifacts { + return Err( + "task artifact dependencies do not exactly match the canonical argument handle table" + .to_owned(), + ); + } + Ok(()) + } + + pub fn rebind_source_snapshot(&mut self, replacement: Digest) -> Result<(), String> { + self.validate_boundary_authority()?; + if self.source_snapshot.is_none() { + return Err("task has no SourceSnapshot argument handle to rebind".to_owned()); + } + let rebound = self + .args + .iter_mut() + .map(|argument| argument.rebind_source_snapshot(&replacement)) + .sum::(); + if rebound == 0 { + return Err("task source dependency has no canonical argument handle".to_owned()); + } + self.source_snapshot = Some(replacement); + self.validate_boundary_authority() + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskJoinState { + Pending, + Completed, + Failed, + Cancelled, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskJoinResult { + pub process: ProcessId, + pub task_instance: TaskInstanceId, + pub node: Option, + pub state: TaskJoinState, + pub result: Option, + pub status_code: Option, + pub remote_completion_observed: bool, + pub message: String, +} + +impl TaskJoinResult { + pub fn pending( + process: ProcessId, + task_instance: TaskInstanceId, + message: impl Into, + ) -> Self { + Self { + process, + task_instance, + node: None, + state: TaskJoinState::Pending, + result: None, + status_code: None, + remote_completion_observed: false, + message: message.into(), + } + } + + pub fn from_remote_completion( + process: ProcessId, + task_instance: TaskInstanceId, + node: NodeId, + state: TaskJoinState, + result: Option, + status_code: Option, + message: impl Into, + ) -> Self { + Self { + process, + task_instance, + node: Some(node), + state, + result, + status_code, + remote_completion_observed: true, + message: message.into(), + } + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn hosted_control_plane_cannot_authorize_native_command() { + let policy = NativeCommandPolicy { + hosted_control_plane: true, + node_has_command_capability: true, + }; + + assert!(policy + .authorize() + .unwrap_err() + .contains("hosted coordinator")); + } + + #[test] + fn raw_pointer_style_task_argument_is_rejected() { + let error = TaskBoundaryValue::reject_host_only("*const u8").unwrap_err(); + + assert!(error.contains("host-only")); + } + + #[test] + fn structured_handle_placeholders_are_strict_and_table_authoritative() { + let artifact = ArtifactHandle { + id: ArtifactId::from("real.bin"), + digest: Digest::sha256("real bytes"), + size_bytes: 10, + }; + let boundary = StructuredTaskBoundary { + value: serde_json::json!({ + "label": "release", + "artifact": { "$task_handle": { "index": 0, "kind": "artifact" } } + }), + handles: vec![TaskBoundaryHandle::Artifact(artifact.clone())], + }; + + boundary.validate().unwrap(); + assert_eq!( + boundary.materialize().unwrap()["artifact"]["id"], + "real.bin" + ); + assert!(!boundary.value.to_string().contains("real.bin")); + + let mut wrong_kind = boundary.clone(); + wrong_kind.value["artifact"]["$task_handle"]["kind"] = + serde_json::Value::String("blob".to_owned()); + assert!(wrong_kind.validate().unwrap_err().contains("expects kind")); + + let mut out_of_range = boundary.clone(); + out_of_range.value["artifact"]["$task_handle"]["index"] = serde_json::json!(1); + assert!(out_of_range + .validate() + .unwrap_err() + .contains("out of range")); + + let unused = StructuredTaskBoundary { + value: serde_json::json!({ "label": "release" }), + handles: boundary.handles.clone(), + }; + assert!(unused.validate().unwrap_err().contains("unused")); + + let malformed = StructuredTaskBoundary { + value: serde_json::json!({ + "$task_handle": { "index": 0, "kind": "artifact", "id": "forged.bin" } + }), + handles: boundary.handles, + }; + assert!(malformed.validate().unwrap_err().contains("exactly")); + } + + #[test] + fn successful_wasm_result_validates_its_boundary_value() { + let result = WasmTaskResult::completed( + TaskInstanceId::from("task-1"), + TaskBoundaryValue::Structured(StructuredTaskBoundary { + value: serde_json::json!({ + "$task_handle": { "index": 0, "kind": "artifact" } + }), + handles: vec![TaskBoundaryHandle::Artifact(ArtifactHandle { + id: ArtifactId::from("artifact.bin"), + digest: Digest::sha256("artifact"), + size_bytes: 8, + })], + }), + ); + assert!(result.validate_for(&TaskInstanceId::from("task-1")).is_ok()); + + let mut mismatched = result; + let Some(TaskBoundaryValue::Structured(boundary)) = mismatched.result.as_mut() else { + unreachable!(); + }; + boundary.value["$task_handle"]["kind"] = serde_json::json!("source_snapshot"); + assert!(mismatched + .validate_for(&TaskInstanceId::from("task-1")) + .unwrap_err() + .contains("expects kind")); + } + + #[test] + fn task_dependencies_are_derived_only_from_boundary_handles() { + let artifact = ArtifactHandle { + id: ArtifactId::from("artifact.bin"), + digest: Digest::sha256("artifact"), + size_bytes: 8, + }; + let source = Digest::sha256("source"); + let mut spec = TaskSpec { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + task_definition: TaskDefinitionId::from("compile"), + task_instance: TaskInstanceId::from("compile-1"), + dispatch: TaskDispatch::CoordinatorNodeWasm { + export: Some("compile".to_owned()), + abi: WasmExportAbi::TaskV1, + }, + environment_id: None, + environment: None, + environment_digest: None, + required_capabilities: BTreeSet::new(), + dependency_cache: None, + source_snapshot: Some(source.clone()), + required_artifacts: vec![artifact.id.clone()], + args: vec![ + TaskBoundaryValue::SourceSnapshot(source), + TaskBoundaryValue::Artifact(artifact), + ], + vfs_epoch: 1, + failure_policy: TaskFailurePolicy::FailFast, + bundle_digest: Some(Digest::sha256("bundle")), + }; + spec.validate_boundary_authority().unwrap(); + let replacement_source = Digest::sha256("replacement-source"); + spec.rebind_source_snapshot(replacement_source.clone()) + .unwrap(); + assert_eq!(spec.source_snapshot, Some(replacement_source.clone())); + assert_eq!(spec.args[0].source_snapshots(), vec![replacement_source]); + spec.required_artifacts = vec![ArtifactId::from("forged.bin")]; + assert!(spec + .validate_boundary_authority() + .unwrap_err() + .contains("canonical argument handle table")); + } + + #[test] + fn product_task_spec_has_no_local_function_dispatch_variant() { + let spec = TaskSpec { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + task_definition: TaskDefinitionId::from("compile-linux"), + task_instance: TaskInstanceId::from("compile-linux-1"), + dispatch: TaskDispatch::CoordinatorNodeWasm { + export: Some("compile_linux".to_owned()), + abi: WasmExportAbi::TaskV1, + }, + environment_id: Some("linux".to_owned()), + environment: None, + environment_digest: None, + required_capabilities: BTreeSet::from([Capability::Command]), + dependency_cache: None, + source_snapshot: None, + required_artifacts: Vec::new(), + args: vec![TaskBoundaryValue::SmallJson(serde_json::json!("src"))], + vfs_epoch: 7, + failure_policy: Default::default(), + bundle_digest: Some(Digest::sha256("bundle")), + }; + + assert!(spec.product_mode_uses_remote_dispatch()); + } + + #[test] + fn task_join_result_marks_remote_completion_as_observed() { + let joined = TaskJoinResult::from_remote_completion( + ProcessId::from("process"), + TaskInstanceId::from("compile-linux-1"), + NodeId::from("linux-a"), + TaskJoinState::Completed, + Some(TaskBoundaryValue::Artifact(ArtifactHandle { + id: ArtifactId::from("app.tar.gz"), + digest: Digest::sha256("artifact"), + size_bytes: 8, + })), + Some(0), + "completed from signed node event", + ); + + assert!(joined.remote_completion_observed); + assert!(matches!( + joined.result, + Some(TaskBoundaryValue::Artifact(_)) + )); + } + + #[test] + fn structured_command_request_bounds_cwd_environment_timeout_and_network_policy() { + let mut request = WasmHostCommandRequest { + abi_version: WASM_TASK_ABI_VERSION, + program: "cc".to_owned(), + args: vec!["source.c".to_owned()], + working_directory: "/workspace/crate".to_owned(), + environment_variables: BTreeMap::from([ + ("BUILD_MODE".to_owned(), "release".to_owned()), + ("SOURCE_DATE_EPOCH".to_owned(), "0".to_owned()), + ]), + timeout_ms: 120_000, + network: CommandNetworkPolicy::Disabled, + }; + request.validate().unwrap(); + + request.working_directory = "/workspace/../host".to_owned(); + assert!(request + .validate() + .unwrap_err() + .contains("working directory")); + request.working_directory = "/workspace".to_owned(); + request.environment_variables = BTreeMap::from([("BAD-NAME".to_owned(), "x".to_owned())]); + assert!(request.validate().unwrap_err().contains("invalid variable")); + request.environment_variables.clear(); + request.timeout_ms = 0; + assert!(request.validate().unwrap_err().contains("timeout")); + } +} diff --git a/crates/clusterflux-core/src/ids.rs b/crates/clusterflux-core/src/ids.rs new file mode 100644 index 0000000..eb35777 --- /dev/null +++ b/crates/clusterflux-core/src/ids.rs @@ -0,0 +1,137 @@ +use serde::{Deserialize, Serialize}; + +pub const MAX_EXTERNAL_ID_BYTES: usize = 255; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct IdParseError { + id_type: &'static str, + reason: &'static str, +} + +impl IdParseError { + fn new(id_type: &'static str, reason: &'static str) -> Self { + Self { id_type, reason } + } +} + +impl std::fmt::Display for IdParseError { + fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + write!(f, "{} is invalid: {}", self.id_type, self.reason) + } +} + +impl std::error::Error for IdParseError {} + +fn validate_id(value: &str, id_type: &'static str) -> Result<(), IdParseError> { + if value.is_empty() || value.trim().is_empty() { + return Err(IdParseError::new( + id_type, + "value must not be empty or whitespace-only", + )); + } + if value.len() > MAX_EXTERNAL_ID_BYTES { + return Err(IdParseError::new( + id_type, + "value exceeds the 255-byte limit", + )); + } + if value.chars().any(char::is_control) { + return Err(IdParseError::new( + id_type, + "control characters are forbidden", + )); + } + if !value.bytes().all(|byte| { + byte.is_ascii_alphanumeric() + || matches!(byte, b'-' | b'_' | b'.' | b':' | b'/' | b'@' | b'+') + }) { + return Err(IdParseError::new( + id_type, + "only ASCII letters, digits, '-', '_', '.', ':', '/', '@', and '+' are allowed", + )); + } + Ok(()) +} + +macro_rules! id_type { + ($name:ident) => { + #[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] + pub struct $name(String); + + impl $name { + pub fn try_new(value: impl Into) -> Result { + let value = value.into(); + validate_id(&value, stringify!($name))?; + Ok(Self(value)) + } + + /// Constructs an identifier from a trusted, internally generated value. + pub fn new(value: impl Into) -> Self { + Self::try_new(value).unwrap_or_else(|error| panic!("{error}")) + } + + pub fn as_str(&self) -> &str { + &self.0 + } + } + + impl From<&str> for $name { + fn from(value: &str) -> Self { + Self::new(value) + } + } + + impl std::fmt::Display for $name { + fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + f.write_str(&self.0) + } + } + }; +} + +id_type!(AgentId); +id_type!(ArtifactId); +id_type!(NodeId); +id_type!(ProcessId); +id_type!(LaunchAttemptId); +id_type!(ProjectId); +id_type!(TaskDefinitionId); +id_type!(TaskInstanceId); +id_type!(TenantId); +id_type!(UserId); + +pub type DebugSessionId = ProcessId; +pub type RequestId = LaunchAttemptId; + +#[cfg(test)] +mod tests { + use super::*; + + fn assert_hostile_values(parse: impl Fn(String) -> Result) { + for value in [ + String::new(), + " ".to_owned(), + "bad\0id".to_owned(), + "bad id".to_owned(), + "x".repeat(MAX_EXTERNAL_ID_BYTES + 1), + ] { + assert!(parse(value).is_err()); + } + } + + #[test] + fn every_external_identifier_type_rejects_hostile_values() { + assert_hostile_values(AgentId::try_new); + assert_hostile_values(ArtifactId::try_new); + assert_hostile_values(DebugSessionId::try_new); + assert_hostile_values(NodeId::try_new); + assert_hostile_values(ProcessId::try_new); + assert_hostile_values(LaunchAttemptId::try_new); + assert_hostile_values(ProjectId::try_new); + assert_hostile_values(RequestId::try_new); + assert_hostile_values(TaskDefinitionId::try_new); + assert_hostile_values(TaskInstanceId::try_new); + assert_hostile_values(TenantId::try_new); + assert_hostile_values(UserId::try_new); + } +} diff --git a/crates/clusterflux-core/src/lib.rs b/crates/clusterflux-core/src/lib.rs new file mode 100644 index 0000000..0b9ca2d --- /dev/null +++ b/crates/clusterflux-core/src/lib.rs @@ -0,0 +1,103 @@ +pub mod artifact; +pub mod auth; +pub mod bundle; +pub mod capability; +pub mod checkpoint; +pub mod debug; +pub mod digest; +pub mod environment; +pub mod execution; +pub mod ids; +pub mod limits; +pub mod operator_panel; +pub mod policy; +pub mod project; +pub mod scheduler; +pub mod source; +pub mod transport; +pub mod vfs; +pub mod wire; + +pub use artifact::{ + ArtifactDownloadStream, ArtifactFlush, ArtifactHandle, ArtifactMetadata, ArtifactRegistry, + ArtifactUnavailable, DownloadAction, DownloadError, DownloadLink, DownloadPolicy, + DownloadStreamRequest, RetentionPolicy, StorageLocation, +}; +pub use auth::{ + admin_request_proof, admin_request_proof_from_token_digest, + agent_ed25519_public_key_from_private_key, agent_workflow_request_scope_from_payload, + derive_ed25519_private_key_from_seed, node_capability_policy_digest, + node_ed25519_public_key_from_private_key, sign_agent_workflow_request, sign_node_request, + signed_request_payload_digest, verify_agent_workflow_signature, verify_node_request_signature, + Action, Actor, AgentSignedRequest, AgentWorkflowRequestScope, AgentWorkflowScope, AuthContext, + Authorization, BrowserLoginFlow, CredentialKind, EnrollmentError, EnrollmentGrant, + IdentityKind, NodeCredential, NodeSignedRequest, PublicKeyIdentity, Scope, +}; +#[cfg(not(target_arch = "wasm32"))] +pub use auth::{generate_ed25519_private_key, generate_opaque_token}; +pub use bundle::{ + discover_source_debug_probes, BundleDebugMetadata, BundleDebugProbe, BundleIdentityInputs, + BundleLargeInputPolicy, BundleMetadata, BundleRestartCompatibility, BundleSourceMetadata, + BundleTaskMetadata, SelectedInput, +}; +pub use capability::{Capability, CapabilityReportError, EnvironmentBackend, NodeCapabilities, Os}; +pub use checkpoint::{ + CheckpointBoundary, CompatibilityFailure, RestartDecision, RestartPolicy, RestartRequest, + TaskCheckpoint, +}; +pub use debug::{ + DebugEpoch, DebugEpochError, DebugParticipant, DebugParticipantKind, DebugRuntimeState, + DebugStopReason, ThreadInspection, +}; +pub use digest::Digest; +pub use environment::{ + diagnose_environment_references, discover_environments, EnvironmentDiagnostic, EnvironmentKind, + EnvironmentReference, EnvironmentRequirements, EnvironmentResource, +}; +pub use execution::{ + CommandBackendKind, CommandInvocation, CommandNetworkPolicy, CommandPlan, GuestRuntimeKind, + NativeCommandPolicy, StructuredTaskBoundary, TaskBoundaryHandle, TaskBoundaryValue, + TaskDispatch, TaskFailurePolicy, TaskJoinResult, TaskJoinState, TaskSpec, WasmExportAbi, + WasmHostCommandRequest, WasmHostCommandResult, WasmHostDebugProbeRequest, + WasmHostDebugProbeResult, WasmHostSourceSnapshotRequest, WasmHostSourceSnapshotResult, + WasmHostTaskControlRequest, WasmHostTaskControlResult, WasmHostTaskHandle, + WasmHostTaskJoinRequest, WasmHostTaskJoinResult, WasmHostTaskStartRequest, + WasmHostVfsOperation, WasmHostVfsRequest, WasmHostVfsResult, WasmTaskInvocation, + WasmTaskOutcome, WasmTaskResult, MAX_WASM_TASK_ENVELOPE_BYTES, WASM_TASK_ABI_VERSION, +}; +pub use ids::{ + AgentId, ArtifactId, DebugSessionId, IdParseError, LaunchAttemptId, NodeId, ProcessId, + ProjectId, RequestId, TaskDefinitionId, TaskInstanceId, TenantId, UserId, + MAX_EXTERNAL_ID_BYTES, +}; +pub use limits::{ + LargeArgumentPolicy, LimitError, LimitKind, LogBuffer, LogRecord, ResourceLimits, + ResourceMeter, TaskArgumentBudget, MIN_SIGNED_NODE_POLL_INTERVAL_MS, +}; +pub use operator_panel::{ + ControlPlaneAction, PanelError, PanelEvent, PanelEventKind, PanelState, PanelWidget, + PanelWidgetKind, RateLimit, +}; +pub use policy::{ + CapabilityPolicy, Decision, LocalTrustedPolicy, PolicyReason, ResourceRequest, ServicePolicy, +}; +pub use project::{Entrypoint, ProjectModel, ProjectModelError}; +pub use scheduler::{ + DefaultScheduler, NodeDescriptor, Placement, PlacementError, PlacementRequest, Scheduler, +}; +pub use source::{ + SourceManifestError, SourcePreparation, SourceProviderKind, SourceProviderManifest, + SourceProviderModule, SourceTransferMode, SourceTransferPolicy, +}; +pub use transport::{ + BulkTransferDecision, DataPlaneObject, DataPlaneScope, DirectBulkTransferPlan, + NativeQuicTransport, NodeEndpoint, RendezvousRequest, Transport, TransportError, TransportKind, +}; +pub use vfs::{ + ReuseDecision, SyncPolicy, VfsError, VfsManifest, VfsObject, VfsOverlay, VfsPath, + VfsSyncDecision, +}; +pub use wire::{ + coordinator_authentication_metadata, coordinator_payload_operation, coordinator_wire_request, + COORDINATOR_PROTOCOL_VERSION, COORDINATOR_WIRE_REQUEST_TYPE, +}; diff --git a/crates/clusterflux-core/src/limits.rs b/crates/clusterflux-core/src/limits.rs new file mode 100644 index 0000000..37c5fd0 --- /dev/null +++ b/crates/clusterflux-core/src/limits.rs @@ -0,0 +1,300 @@ +use std::collections::BTreeMap; +use std::time::Duration; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::TaskInstanceId; + +/// Fastest supported interval for a node's signed artifact/assignment polling loop. +/// The coordinator's bounded replay window is sized against this protocol limit. +pub const MIN_SIGNED_NODE_POLL_INTERVAL_MS: u64 = 20; + +#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub enum LimitKind { + ApiCall, + Spawn, + LogBytes, + MetadataBytes, + DebugReadBytes, + UiEvent, + RendezvousAttempt, + ArtifactDownloadBytes, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ResourceLimits { + pub limits: BTreeMap, +} + +impl ResourceLimits { + pub fn new(limits: impl IntoIterator) -> Self { + Self { + limits: limits.into_iter().collect(), + } + } + + pub fn unlimited() -> Self { + Self::new(LimitKind::ALL.into_iter().map(|kind| (kind, u64::MAX))) + } + + pub fn limit(&self, kind: &LimitKind) -> u64 { + *self.limits.get(kind).unwrap_or(&0) + } +} + +impl Default for ResourceLimits { + fn default() -> Self { + Self::unlimited() + } +} + +impl LimitKind { + pub const ALL: [Self; 8] = [ + Self::ApiCall, + Self::Spawn, + Self::LogBytes, + Self::MetadataBytes, + Self::DebugReadBytes, + Self::UiEvent, + Self::RendezvousAttempt, + Self::ArtifactDownloadBytes, + ]; +} + +pub const TASK_JOIN_TIMEOUT_SECONDS_ENV: &str = "CLUSTERFLUX_TASK_JOIN_TIMEOUT_SECONDS"; +pub const DEFAULT_TASK_JOIN_TIMEOUT_SECONDS: u64 = 24 * 60 * 60; + +pub fn task_join_timeout() -> Duration { + std::env::var(TASK_JOIN_TIMEOUT_SECONDS_ENV) + .ok() + .and_then(|value| value.parse::().ok()) + .filter(|seconds| *seconds > 0) + .map(Duration::from_secs) + .unwrap_or_else(|| Duration::from_secs(DEFAULT_TASK_JOIN_TIMEOUT_SECONDS)) +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum TaskJoinError { + #[error( + "timed out after {waited_seconds} seconds waiting for task {task}; the child task was left running" + )] + Timeout { + task: crate::TaskInstanceId, + waited_seconds: u64, + }, + #[error("task join for {task} was cancelled; the child task was left running")] + Cancelled { task: crate::TaskInstanceId }, +} + +impl TaskJoinError { + pub fn timeout(task: crate::TaskInstanceId, waited: Duration) -> Self { + Self::Timeout { + task, + waited_seconds: waited.as_secs(), + } + } +} + +#[derive(Clone, Debug, Default, PartialEq, Eq, Serialize, Deserialize)] +pub struct ResourceMeter { + used: BTreeMap, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum LimitError { + #[error( + "resource limit exceeded for {kind:?}: requested {requested}, used {used}, limit {limit}" + )] + Exceeded { + kind: LimitKind, + requested: u64, + used: u64, + limit: u64, + }, + #[error("task argument is too large: {size} bytes exceeds {limit} bytes")] + LargeTaskArgument { size: u64, limit: u64 }, +} + +impl ResourceMeter { + pub fn can_charge( + &self, + limits: &ResourceLimits, + kind: LimitKind, + amount: u64, + ) -> Result<(), LimitError> { + let used = self.used.get(&kind).copied().unwrap_or(0); + let limit = limits.limit(&kind); + if used.saturating_add(amount) > limit { + return Err(LimitError::Exceeded { + kind, + requested: amount, + used, + limit, + }); + } + Ok(()) + } + + pub fn charge( + &mut self, + limits: &ResourceLimits, + kind: LimitKind, + amount: u64, + ) -> Result<(), LimitError> { + self.can_charge(limits, kind, amount)?; + let used = self.used.get(&kind).copied().unwrap_or(0); + self.used.insert(kind, used + amount); + Ok(()) + } + + pub fn used(&self, kind: &LimitKind) -> u64 { + self.used.get(kind).copied().unwrap_or(0) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct LogRecord { + pub task: TaskInstanceId, + pub bytes: Vec, + pub truncated: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct LogBuffer { + max_bytes: usize, + used_bytes: usize, + records: Vec, + backpressured: bool, +} + +impl LogBuffer { + pub fn new(max_bytes: usize) -> Self { + Self { + max_bytes, + used_bytes: 0, + records: Vec::new(), + backpressured: false, + } + } + + pub fn push(&mut self, task: TaskInstanceId, bytes: impl AsRef<[u8]>) { + let bytes = bytes.as_ref(); + let remaining = self.max_bytes.saturating_sub(self.used_bytes); + let truncated = bytes.len() > remaining; + let stored = bytes[..bytes.len().min(remaining)].to_vec(); + self.used_bytes += stored.len(); + if truncated { + self.backpressured = true; + } + self.records.push(LogRecord { + task, + bytes: stored, + truncated, + }); + } + + pub fn records(&self) -> &[LogRecord] { + &self.records + } + + pub fn backpressured(&self) -> bool { + self.backpressured + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum LargeArgumentPolicy { + Allow, + Warn, + Reject, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskArgumentBudget { + pub max_inline_bytes: u64, + pub policy: LargeArgumentPolicy, +} + +impl TaskArgumentBudget { + pub fn validate(&self, size: u64) -> Result, LimitError> { + if size <= self.max_inline_bytes { + return Ok(None); + } + + match self.policy { + LargeArgumentPolicy::Allow => Ok(None), + LargeArgumentPolicy::Warn => Ok(Some(format!( + "task argument is {size} bytes; prefer SourceSnapshot, Blob, Artifact, or VFS handles" + ))), + LargeArgumentPolicy::Reject => Err(LimitError::LargeTaskArgument { + size, + limit: self.max_inline_bytes, + }), + } + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn resource_meter_rejects_usage_before_work_starts() { + let limits = ResourceLimits { + limits: BTreeMap::from([(LimitKind::Spawn, 1)]), + }; + let mut meter = ResourceMeter::default(); + + meter.charge(&limits, LimitKind::Spawn, 1).unwrap(); + let error = meter.charge(&limits, LimitKind::Spawn, 1).unwrap_err(); + + assert!(matches!(error, LimitError::Exceeded { .. })); + } + + #[test] + fn resource_meter_can_check_limits_without_consuming() { + let limits = ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 4)]), + }; + let mut meter = ResourceMeter::default(); + + meter + .can_charge(&limits, LimitKind::ArtifactDownloadBytes, 4) + .unwrap(); + assert_eq!(meter.used(&LimitKind::ArtifactDownloadBytes), 0); + meter + .charge(&limits, LimitKind::ArtifactDownloadBytes, 3) + .unwrap(); + assert!(matches!( + meter.can_charge(&limits, LimitKind::ArtifactDownloadBytes, 2), + Err(LimitError::Exceeded { .. }) + )); + } + + #[test] + fn log_buffer_caps_backpressures_and_keeps_task_association() { + let mut logs = LogBuffer::new(4); + logs.push(TaskInstanceId::from("task-a"), b"abcdef"); + + assert!(logs.backpressured()); + assert_eq!(logs.records()[0].task, TaskInstanceId::from("task-a")); + assert_eq!(logs.records()[0].bytes, b"abcd"); + assert!(logs.records()[0].truncated); + } + + #[test] + fn large_task_arguments_are_rejected_or_warned() { + let reject = TaskArgumentBudget { + max_inline_bytes: 4, + policy: LargeArgumentPolicy::Reject, + }; + assert!(reject.validate(5).is_err()); + + let warn = TaskArgumentBudget { + max_inline_bytes: 4, + policy: LargeArgumentPolicy::Warn, + }; + assert!(warn.validate(5).unwrap().unwrap().contains("Artifact")); + } +} diff --git a/crates/clusterflux-core/src/operator_panel.rs b/crates/clusterflux-core/src/operator_panel.rs new file mode 100644 index 0000000..8251942 --- /dev/null +++ b/crates/clusterflux-core/src/operator_panel.rs @@ -0,0 +1,377 @@ +use std::collections::BTreeMap; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{ + ArtifactId, DownloadAction, DownloadError, ProcessId, ProjectId, TaskInstanceId, TenantId, +}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum PanelWidgetKind { + Text { + value: String, + }, + Progress { + current: u64, + total: u64, + }, + Button { + action: String, + }, + Toggle { + value: bool, + }, + Select { + options: Vec, + selected: String, + }, + ArtifactDownload { + artifact: ArtifactId, + }, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct PanelWidget { + pub id: String, + pub label: String, + pub kind: PanelWidgetKind, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum ControlPlaneAction { + RestartTask(TaskInstanceId), + CancelProcess, + DebugProcess, + DownloadArtifact(ArtifactId), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct PanelState { + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub widgets: BTreeMap, + pub program_ui_events_enabled: bool, + pub control_plane_actions: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum PanelEventKind { + ButtonClicked, + ToggleChanged(bool), + SelectChanged(String), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct PanelEvent { + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub widget_id: String, + pub kind: PanelEventKind, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct RateLimit { + pub max_events: u64, + pub used_events: u64, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum PanelError { + #[error("custom HTML or JavaScript is not supported in operator panels")] + CustomContentDenied, + #[error( + "operator panel widget `{0}` is not allowed to collect secrets or OAuth-like credentials" + )] + CredentialCollectionDenied(String), + #[error("panel event scope does not match tenant/project/process")] + ScopeMismatch, + #[error("program UI events are disabled while debug process is stopped")] + ProgramEventsDisabled, + #[error("panel event rate limit exceeded")] + RateLimited, + #[error("unknown panel widget `{0}`")] + UnknownWidget(String), + #[error("artifact download action is unavailable: {0}")] + DownloadUnavailable(String), +} + +impl PanelState { + pub fn new(tenant: TenantId, project: ProjectId, process: ProcessId) -> Self { + Self { + tenant, + project, + process, + widgets: BTreeMap::new(), + program_ui_events_enabled: true, + control_plane_actions: Vec::new(), + } + } + + pub fn add_widget(&mut self, widget: PanelWidget) -> Result<(), PanelError> { + validate_widget(&widget)?; + self.widgets.insert(widget.id.clone(), widget); + Ok(()) + } + + pub fn add_download_widget_from_action( + &mut self, + widget_id: impl Into, + label: impl Into, + action: Result, + ) -> Result<(), PanelError> { + let action = action.map_err(|err| PanelError::DownloadUnavailable(err.to_string()))?; + let artifact = action.artifact; + self.add_widget(PanelWidget { + id: widget_id.into(), + label: label.into(), + kind: PanelWidgetKind::ArtifactDownload { + artifact: artifact.clone(), + }, + })?; + self.control_plane_actions + .push(ControlPlaneAction::DownloadArtifact(artifact)); + Ok(()) + } + + pub fn reject_custom_content(_html_or_js: &str) -> Result<(), PanelError> { + Err(PanelError::CustomContentDenied) + } + + pub fn freeze_program_ui_events(&mut self) { + self.program_ui_events_enabled = false; + } + + pub fn set_control_plane_actions(&mut self, actions: Vec) { + self.control_plane_actions = actions; + } + + pub fn accept_event( + &self, + event: &PanelEvent, + limit: &mut RateLimit, + ) -> Result<(), PanelError> { + if !self.program_ui_events_enabled { + return Err(PanelError::ProgramEventsDisabled); + } + if self.tenant != event.tenant + || self.project != event.project + || self.process != event.process + { + return Err(PanelError::ScopeMismatch); + } + if !self.widgets.contains_key(&event.widget_id) { + return Err(PanelError::UnknownWidget(event.widget_id.clone())); + } + if limit.used_events >= limit.max_events { + return Err(PanelError::RateLimited); + } + limit.used_events += 1; + Ok(()) + } + + pub fn control_plane_actions_available(&self) -> &[ControlPlaneAction] { + &self.control_plane_actions + } +} + +fn validate_widget(widget: &PanelWidget) -> Result<(), PanelError> { + let mut checked_text = vec![widget.id.as_str(), widget.label.as_str()]; + match &widget.kind { + PanelWidgetKind::Button { action } => checked_text.push(action), + PanelWidgetKind::Select { options, selected } => { + checked_text.push(selected); + checked_text.extend(options.iter().map(String::as_str)); + } + PanelWidgetKind::Text { .. } + | PanelWidgetKind::Progress { .. } + | PanelWidgetKind::Toggle { .. } + | PanelWidgetKind::ArtifactDownload { .. } => {} + } + + let combined = checked_text.join(" ").to_ascii_lowercase(); + if combined.contains("password") + || combined.contains("token") + || combined.contains("oauth") + || combined.contains("secret") + { + return Err(PanelError::CredentialCollectionDenied(widget.id.clone())); + } + Ok(()) +} + +#[cfg(test)] +mod tests { + use super::*; + + fn panel() -> PanelState { + PanelState::new( + TenantId::from("tenant"), + ProjectId::from("project"), + ProcessId::from("process"), + ) + } + + #[test] + fn panel_uses_typed_widgets_and_rejects_custom_content() { + let mut panel = panel(); + panel + .add_widget(PanelWidget { + id: "progress".to_owned(), + label: "Build".to_owned(), + kind: PanelWidgetKind::Progress { + current: 1, + total: 2, + }, + }) + .unwrap(); + + assert!(PanelState::reject_custom_content("").is_err()); + assert!(panel.widgets.contains_key("progress")); + } + + #[test] + fn panel_rejects_password_or_oauth_collection_widgets() { + let mut panel = panel(); + let error = panel + .add_widget(PanelWidget { + id: "oauth_token".to_owned(), + label: "OAuth Token".to_owned(), + kind: PanelWidgetKind::Text { + value: String::new(), + }, + }) + .unwrap_err(); + + assert!(matches!(error, PanelError::CredentialCollectionDenied(_))); + } + + #[test] + fn panel_rejects_credential_collection_in_interactive_fields() { + let mut panel = panel(); + let button_error = panel + .add_widget(PanelWidget { + id: "continue".to_owned(), + label: "Continue".to_owned(), + kind: PanelWidgetKind::Button { + action: "collect-secret".to_owned(), + }, + }) + .unwrap_err(); + assert!(matches!( + button_error, + PanelError::CredentialCollectionDenied(_) + )); + + let select_error = panel + .add_widget(PanelWidget { + id: "auth-mode".to_owned(), + label: "Auth Mode".to_owned(), + kind: PanelWidgetKind::Select { + options: vec!["password".to_owned(), "public key".to_owned()], + selected: "public key".to_owned(), + }, + }) + .unwrap_err(); + assert!(matches!( + select_error, + PanelError::CredentialCollectionDenied(_) + )); + } + + #[test] + fn panel_events_are_scoped_and_rate_limited() { + let mut panel = panel(); + panel + .add_widget(PanelWidget { + id: "restart".to_owned(), + label: "Restart".to_owned(), + kind: PanelWidgetKind::Button { + action: "restart".to_owned(), + }, + }) + .unwrap(); + let event = PanelEvent { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + widget_id: "restart".to_owned(), + kind: PanelEventKind::ButtonClicked, + }; + let mut limit = RateLimit { + max_events: 1, + used_events: 0, + }; + + panel.accept_event(&event, &mut limit).unwrap(); + assert_eq!( + panel.accept_event(&event, &mut limit), + Err(PanelError::RateLimited) + ); + } + + #[test] + fn stopped_debug_process_keeps_control_plane_actions_available() { + let mut panel = panel(); + panel.freeze_program_ui_events(); + panel.set_control_plane_actions(vec![ + ControlPlaneAction::RestartTask(TaskInstanceId::from("task")), + ControlPlaneAction::DownloadArtifact(ArtifactId::from("artifact")), + ]); + + let event = PanelEvent { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + widget_id: "missing".to_owned(), + kind: PanelEventKind::ButtonClicked, + }; + let mut limit = RateLimit { + max_events: 1, + used_events: 0, + }; + + assert_eq!( + panel.accept_event(&event, &mut limit), + Err(PanelError::ProgramEventsDisabled) + ); + assert_eq!(panel.control_plane_actions_available().len(), 2); + } + + #[test] + fn download_widget_is_only_created_from_available_action() { + let mut panel = panel(); + let action = Ok(DownloadAction { + artifact: ArtifactId::from("artifact"), + source: crate::StorageLocation::RetainedNode(crate::NodeId::from("node")), + scoped_token_subject: "tenant/project/process/artifact".to_owned(), + }); + + panel + .add_download_widget_from_action("download-artifact", "Download", action) + .unwrap(); + + assert!(matches!( + panel.widgets["download-artifact"].kind, + PanelWidgetKind::ArtifactDownload { .. } + )); + assert!(matches!( + panel.control_plane_actions_available()[0], + ControlPlaneAction::DownloadArtifact(_) + )); + + let before = panel.widgets.len(); + let error = panel + .add_download_widget_from_action( + "missing-download", + "Download", + Err(DownloadError::Unavailable), + ) + .unwrap_err(); + + assert_eq!(panel.widgets.len(), before); + assert!(matches!(error, PanelError::DownloadUnavailable(_))); + } +} diff --git a/crates/clusterflux-core/src/policy.rs b/crates/clusterflux-core/src/policy.rs new file mode 100644 index 0000000..7c44663 --- /dev/null +++ b/crates/clusterflux-core/src/policy.rs @@ -0,0 +1,134 @@ +use std::collections::BTreeSet; + +use serde::{Deserialize, Serialize}; + +use crate::{Action, AuthContext, Capability, Scope}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum PolicyReason { + Allowed, + MissingCapability(Capability), + HostedNativeComputeDenied, + HostedContainerDenied, + QuotaExceeded(String), + Unauthorized(String), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Decision { + pub allowed: bool, + pub reason: PolicyReason, +} + +impl Decision { + pub fn allow() -> Self { + Self { + allowed: true, + reason: PolicyReason::Allowed, + } + } + + pub fn deny(reason: PolicyReason) -> Self { + Self { + allowed: false, + reason, + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ResourceRequest { + pub action: Action, + pub required_capabilities: BTreeSet, + pub hosted_control_plane: bool, +} + +pub trait CapabilityPolicy { + fn decide(&self, context: &AuthContext, scope: &Scope, request: &ResourceRequest) -> Decision; +} + +pub trait ServicePolicy: CapabilityPolicy + Send + Sync {} + +impl ServicePolicy for T where T: CapabilityPolicy + Send + Sync {} + +#[derive(Clone, Debug, Default)] +pub struct LocalTrustedPolicy; + +impl CapabilityPolicy for LocalTrustedPolicy { + fn decide(&self, context: &AuthContext, scope: &Scope, request: &ResourceRequest) -> Decision { + let authz = crate::auth::same_tenant_project(context, scope); + if !authz.allowed { + return Decision::deny(PolicyReason::Unauthorized(authz.reason)); + } + if request.hosted_control_plane && request.action == Action::RunNativeCommand { + return Decision::deny(PolicyReason::HostedNativeComputeDenied); + } + if request.hosted_control_plane && request.action == Action::RunContainer { + return Decision::deny(PolicyReason::HostedContainerDenied); + } + Decision::allow() + } +} + +#[cfg(test)] +mod tests { + use crate::{Actor, ProjectId, TenantId, UserId}; + + use super::*; + + #[test] + fn public_policy_interface_denies_hosted_native_compute() { + let policy = LocalTrustedPolicy; + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("user")), + }; + let scope = Scope { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: None, + task: None, + node: None, + artifact: None, + }; + let request = ResourceRequest { + action: Action::RunNativeCommand, + required_capabilities: BTreeSet::new(), + hosted_control_plane: true, + }; + + let decision = policy.decide(&context, &scope, &request); + + assert!(!decision.allowed); + assert_eq!(decision.reason, PolicyReason::HostedNativeComputeDenied); + } + + #[test] + fn local_trusted_policy_allows_owner_controlled_native_capability_request() { + let policy = LocalTrustedPolicy; + let context = AuthContext { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + actor: Actor::User(UserId::from("owner")), + }; + let scope = Scope { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: None, + task: None, + node: None, + artifact: None, + }; + let request = ResourceRequest { + action: Action::RunNativeCommand, + required_capabilities: BTreeSet::from([Capability::Command]), + hosted_control_plane: false, + }; + + let decision = policy.decide(&context, &scope, &request); + + assert!(decision.allowed); + assert_eq!(decision.reason, PolicyReason::Allowed); + } +} diff --git a/crates/clusterflux-core/src/project.rs b/crates/clusterflux-core/src/project.rs new file mode 100644 index 0000000..3b3bd34 --- /dev/null +++ b/crates/clusterflux-core/src/project.rs @@ -0,0 +1,303 @@ +use std::collections::BTreeMap; +use std::fs; +use std::path::{Path, PathBuf}; + +use serde::{Deserialize, Serialize}; +use syn::{punctuated::Punctuated, Expr, Item, Lit, Meta, Token}; +use thiserror::Error; + +use crate::{discover_environments, environment::EnvironmentError, EnvironmentResource}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Entrypoint { + pub name: String, + pub function: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ProjectModel { + pub root: PathBuf, + pub environments: Vec, + pub entrypoints: BTreeMap, + pub default_entrypoint: String, + pub required_config_file: Option, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum ProjectModelError { + #[error("environment discovery failed: {0}")] + Environment(String), + #[error("Clusterflux entrypoint discovery failed: {0}")] + EntrypointDiscovery(String), + #[error( + "no Clusterflux entrypoint is declared; add `#[clusterflux::main]` to a function under src/" + )] + NoEntrypoints, + #[error("unknown Clusterflux entrypoint `{name}`; available entrypoints: {available:?}")] + UnknownEntrypoint { + name: String, + available: Vec, + }, +} + +impl ProjectModel { + pub fn discover_without_config(root: &Path) -> Result { + let environments = discover_environments(root).map_err(|err| { + ProjectModelError::Environment(match err { + EnvironmentError::Read { path, source } => { + format!("failed to read {}: {source}", path.display()) + } + }) + })?; + let entrypoints = discover_entrypoints(root)?; + let default_entrypoint = if entrypoints.contains_key("build") { + "build".to_owned() + } else { + entrypoints.keys().next().cloned().unwrap_or_default() + }; + Ok(Self { + root: root.to_path_buf(), + environments, + entrypoints, + default_entrypoint, + required_config_file: None, + }) + } + + pub fn select_entrypoint(&self, name: Option<&str>) -> Result<&Entrypoint, ProjectModelError> { + if self.entrypoints.is_empty() { + return Err(ProjectModelError::NoEntrypoints); + } + let name = name.unwrap_or(&self.default_entrypoint); + self.entrypoints + .get(name) + .ok_or_else(|| ProjectModelError::UnknownEntrypoint { + name: name.to_owned(), + available: self.entrypoints.keys().cloned().collect(), + }) + } +} + +fn discover_entrypoints(root: &Path) -> Result, ProjectModelError> { + let source_root = root.join("src"); + if !source_root.is_dir() { + return Ok(BTreeMap::new()); + } + + let mut source_files = Vec::new(); + collect_rust_sources(&source_root, &mut source_files)?; + source_files.sort(); + + let mut entrypoints = BTreeMap::new(); + for path in source_files { + let source = fs::read_to_string(&path).map_err(|error| { + ProjectModelError::EntrypointDiscovery(format!( + "failed to read {}: {error}", + path.display() + )) + })?; + let syntax = syn::parse_file(&source).map_err(|error| { + ProjectModelError::EntrypointDiscovery(format!( + "failed to parse {}: {error}", + path.display() + )) + })?; + collect_entrypoint_items(&syntax.items, &path, &mut entrypoints)?; + } + Ok(entrypoints) +} + +fn collect_rust_sources( + directory: &Path, + files: &mut Vec, +) -> Result<(), ProjectModelError> { + let entries = fs::read_dir(directory).map_err(|error| { + ProjectModelError::EntrypointDiscovery(format!( + "failed to read {}: {error}", + directory.display() + )) + })?; + for entry in entries { + let entry = entry.map_err(|error| { + ProjectModelError::EntrypointDiscovery(format!( + "failed to inspect {}: {error}", + directory.display() + )) + })?; + let path = entry.path(); + let file_type = entry.file_type().map_err(|error| { + ProjectModelError::EntrypointDiscovery(format!( + "failed to inspect {}: {error}", + path.display() + )) + })?; + if file_type.is_dir() { + collect_rust_sources(&path, files)?; + } else if file_type.is_file() && path.extension().is_some_and(|ext| ext == "rs") { + files.push(path); + } + } + Ok(()) +} + +fn collect_entrypoint_items( + items: &[Item], + path: &Path, + entrypoints: &mut BTreeMap, +) -> Result<(), ProjectModelError> { + for item in items { + match item { + Item::Fn(function) => { + let Some(attribute) = function.attrs.iter().find(|attribute| { + let segments = attribute + .path() + .segments + .iter() + .map(|segment| segment.ident.to_string()) + .collect::>(); + segments.as_slice() == ["clusterflux", "main"] + }) else { + continue; + }; + let function_name = function.sig.ident.to_string(); + let default_name = function_name + .strip_suffix("_main") + .unwrap_or(&function_name); + let name = entrypoint_name(attribute, default_name); + let entrypoint = Entrypoint { + name: name.clone(), + function: function_name, + }; + if let Some(existing) = entrypoints.insert(name.clone(), entrypoint) { + return Err(ProjectModelError::EntrypointDiscovery(format!( + "duplicate entrypoint `{name}` in {}; it was already declared by `{}`", + path.display(), + existing.function + ))); + } + } + Item::Mod(module) => { + if let Some((_, nested)) = &module.content { + collect_entrypoint_items(nested, path, entrypoints)?; + } + } + _ => {} + } + } + Ok(()) +} + +fn entrypoint_name(attribute: &syn::Attribute, default: &str) -> String { + let Meta::List(_) = &attribute.meta else { + return default.to_owned(); + }; + let Ok(arguments) = attribute.parse_args_with(Punctuated::::parse_terminated) + else { + return default.to_owned(); + }; + arguments + .into_iter() + .find_map(|meta| { + let Meta::NameValue(name_value) = meta else { + return None; + }; + if !name_value.path.is_ident("name") { + return None; + } + let Expr::Lit(expression) = name_value.value else { + return None; + }; + let Lit::Str(value) = expression.lit else { + return None; + }; + Some(value.value()) + }) + .unwrap_or_else(|| default.to_owned()) +} + +#[cfg(test)] +mod tests { + use std::fs; + + use super::*; + + #[test] + fn project_works_without_hand_written_configuration_file() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("envs/linux")).unwrap(); + fs::create_dir_all(temp.path().join("src")).unwrap(); + fs::write( + temp.path().join("envs/linux/Containerfile"), + "FROM alpine\n", + ) + .unwrap(); + fs::write( + temp.path().join("src/main.rs"), + "#[clusterflux::main]\npub fn build_main() {}\n", + ) + .unwrap(); + + let model = ProjectModel::discover_without_config(temp.path()).unwrap(); + + assert_eq!(model.required_config_file, None); + assert_eq!(model.environments[0].name, "linux"); + assert_eq!(model.select_entrypoint(None).unwrap().name, "build"); + } + + #[test] + fn project_can_define_multiple_default_entrypoints() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("src/nested")).unwrap(); + fs::write( + temp.path().join("src/lib.rs"), + "#[clusterflux::main(name = \"check\")]\npub fn test_main() {}\n", + ) + .unwrap(); + fs::write( + temp.path().join("src/nested/release.rs"), + "#[clusterflux::main]\npub fn release_main() {}\n", + ) + .unwrap(); + let model = ProjectModel::discover_without_config(temp.path()).unwrap(); + + assert_eq!( + model.select_entrypoint(Some("check")).unwrap().function, + "test_main" + ); + assert_eq!( + model.select_entrypoint(Some("release")).unwrap().function, + "release_main" + ); + } + + #[test] + fn unknown_entrypoint_lists_available_choices() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("src")).unwrap(); + fs::write( + temp.path().join("src/main.rs"), + "#[clusterflux::main]\npub fn build_main() {}\n", + ) + .unwrap(); + let model = ProjectModel::discover_without_config(temp.path()).unwrap(); + let error = model.select_entrypoint(Some("deploy")).unwrap_err(); + + assert!(matches!(error, ProjectModelError::UnknownEntrypoint { .. })); + } + + #[test] + fn project_without_declared_entrypoint_does_not_invent_product_surfaces() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("src")).unwrap(); + fs::write(temp.path().join("src/main.rs"), "fn main() {}\n").unwrap(); + + let model = ProjectModel::discover_without_config(temp.path()).unwrap(); + + assert!(model.entrypoints.is_empty()); + assert_eq!(model.default_entrypoint, ""); + assert_eq!( + model.select_entrypoint(None).unwrap_err(), + ProjectModelError::NoEntrypoints + ); + } +} diff --git a/crates/clusterflux-core/src/scheduler.rs b/crates/clusterflux-core/src/scheduler.rs new file mode 100644 index 0000000..b489519 --- /dev/null +++ b/crates/clusterflux-core/src/scheduler.rs @@ -0,0 +1,472 @@ +use std::collections::{BTreeMap, BTreeSet}; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{ + ArtifactId, Capability, Digest, EnvironmentRequirements, NodeCapabilities, NodeId, ProjectId, + TenantId, +}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodeDescriptor { + pub id: NodeId, + pub tenant: TenantId, + pub project: ProjectId, + pub capabilities: NodeCapabilities, + pub cached_environments: BTreeSet, + pub dependency_caches: BTreeSet, + pub source_snapshots: BTreeSet, + pub artifact_locations: BTreeSet, + pub direct_connectivity: bool, + pub online: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct PlacementRequest { + pub tenant: TenantId, + pub project: ProjectId, + pub environment: Option, + pub environment_digest: Option, + #[serde(default)] + pub environment_cache_required: bool, + pub required_capabilities: BTreeSet, + pub dependency_cache: Option, + pub source_snapshot: Option, + pub required_artifacts: BTreeSet, + pub quota_available: bool, + pub policy_allowed: bool, + pub prefer_node: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Placement { + pub node: NodeId, + pub score: i64, + pub reasons: Vec, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +#[error("no capable node for placement: {message}")] +pub struct PlacementError { + pub message: String, +} + +pub trait Scheduler { + fn place( + &self, + nodes: &[NodeDescriptor], + request: &PlacementRequest, + ) -> Result; +} + +#[derive(Clone, Debug, Default)] +pub struct DefaultScheduler; + +impl Scheduler for DefaultScheduler { + fn place( + &self, + nodes: &[NodeDescriptor], + request: &PlacementRequest, + ) -> Result { + let mut scored = Vec::new(); + let mut rejection_counts = BTreeMap::::new(); + + for node in nodes { + match compatibility(node, request) { + Ok(mut placement) => { + locality_score(node, request, &mut placement); + scored.push(placement); + } + Err(reasons) => { + for reason in reasons { + *rejection_counts.entry(reason).or_default() += 1; + } + } + } + } + + scored + .into_iter() + .max_by_key(|placement| placement.score) + .ok_or_else(|| PlacementError { + message: rejection_counts + .into_iter() + .map(|(reason, count)| format!("{reason} ({count} node(s))")) + .collect::>() + .join("; "), + }) + } +} + +fn compatibility( + node: &NodeDescriptor, + request: &PlacementRequest, +) -> Result> { + let mut reasons = Vec::new(); + if !node.online { + reasons.push("node offline".to_owned()); + } + if node.tenant != request.tenant { + reasons.push("tenant mismatch".to_owned()); + } + if node.project != request.project { + reasons.push("project mismatch".to_owned()); + } + if !request.quota_available { + reasons.push("quota unavailable for placement".to_owned()); + } + if !request.policy_allowed { + reasons.push("policy denied placement".to_owned()); + } + for capability in &request.required_capabilities { + if !node.capabilities.capabilities.contains(capability) { + reasons.push(format!("missing capability {capability:?}")); + } + } + if let Some(environment) = &request.environment { + if let Some(required_os) = &environment.os { + if &node.capabilities.os != required_os { + reasons.push(format!("environment requires os {required_os:?}")); + } + } + if let Some(required_arch) = &environment.arch { + if &node.capabilities.arch != required_arch { + reasons.push(format!("environment requires arch {required_arch}")); + } + } + for capability in &environment.capabilities { + if !node.capabilities.capabilities.contains(capability) { + reasons.push(format!("environment requires capability {capability:?}")); + } + } + } + if request.environment_cache_required { + match request.environment_digest.as_ref() { + Some(digest) if !node.cached_environments.contains(digest) => { + reasons.push(format!( + "required named environment cache {digest} is unavailable" + )); + } + None => reasons.push("required named environment cache digest is missing".to_owned()), + Some(_) => {} + } + } + let source_transfer_required = request + .source_snapshot + .as_ref() + .is_some_and(|digest| !node.source_snapshots.contains(digest)); + if source_transfer_required && !node.direct_connectivity { + reasons.push("source snapshot unavailable and direct connectivity unavailable".to_owned()); + } + let missing_artifacts = request + .required_artifacts + .iter() + .filter(|artifact| !node.artifact_locations.contains(*artifact)) + .count(); + if missing_artifacts > 0 && !node.direct_connectivity { + reasons.push(format!( + "{missing_artifacts} required artifact(s) unavailable and direct connectivity unavailable" + )); + } + + if reasons.is_empty() { + Ok(Placement { + node: node.id.clone(), + score: 0, + reasons: Vec::new(), + }) + } else { + Err(reasons) + } +} + +fn locality_score(node: &NodeDescriptor, request: &PlacementRequest, placement: &mut Placement) { + if request.prefer_node.as_ref() == Some(&node.id) { + placement.score += 100; + placement.reasons.push("preferred node".to_owned()); + } + if request + .environment_digest + .as_ref() + .is_some_and(|digest| node.cached_environments.contains(digest)) + { + placement.score += 50; + placement.reasons.push("warm environment cache".to_owned()); + } + if request + .source_snapshot + .as_ref() + .is_some_and(|digest| node.source_snapshots.contains(digest)) + { + placement.score += 40; + placement + .reasons + .push("source snapshot already local".to_owned()); + } + if request + .dependency_cache + .as_ref() + .is_some_and(|digest| node.dependency_caches.contains(digest)) + { + placement.score += 30; + placement.reasons.push("warm dependency cache".to_owned()); + } + let artifact_hits = request + .required_artifacts + .iter() + .filter(|artifact| node.artifact_locations.contains(*artifact)) + .count() as i64; + if artifact_hits > 0 { + placement.score += 10 * artifact_hits; + placement.reasons.push(format!( + "{artifact_hits} required artifact(s) already local" + )); + } +} + +#[cfg(test)] +mod tests { + use crate::{EnvironmentBackend, Os}; + + use super::*; + + fn node(id: &str, cached_source: bool) -> NodeDescriptor { + let source = Digest::sha256("source"); + NodeDescriptor { + id: NodeId::from(id), + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + capabilities: NodeCapabilities { + os: Os::Linux, + arch: "x86_64".to_owned(), + capabilities: BTreeSet::from([ + Capability::Command, + Capability::Containers, + Capability::RootlessPodman, + ]), + environment_backends: BTreeSet::from([EnvironmentBackend::Container]), + source_providers: BTreeSet::from(["filesystem".to_owned()]), + }, + cached_environments: BTreeSet::from([Digest::sha256("env")]), + dependency_caches: if cached_source { + BTreeSet::from([Digest::sha256("deps")]) + } else { + BTreeSet::new() + }, + source_snapshots: if cached_source { + BTreeSet::from([source]) + } else { + BTreeSet::new() + }, + artifact_locations: BTreeSet::new(), + direct_connectivity: true, + online: true, + } + } + + #[test] + fn scheduler_prefers_warm_source_and_environment() { + let request = PlacementRequest { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + environment: Some(EnvironmentRequirements::linux_container()), + environment_digest: Some(Digest::sha256("env")), + environment_cache_required: false, + required_capabilities: BTreeSet::from([Capability::Command]), + dependency_cache: Some(Digest::sha256("deps")), + source_snapshot: Some(Digest::sha256("source")), + required_artifacts: BTreeSet::new(), + quota_available: true, + policy_allowed: true, + prefer_node: None, + }; + + let placement = DefaultScheduler + .place(&[node("cold", false), node("warm", true)], &request) + .unwrap(); + + assert_eq!(placement.node, NodeId::from("warm")); + assert!(placement + .reasons + .iter() + .any(|reason| reason.contains("source"))); + assert!(placement + .reasons + .iter() + .any(|reason| reason.contains("dependency"))); + } + + #[test] + fn scheduler_requires_requested_named_environment_cache() { + let request = PlacementRequest { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + environment: None, + environment_digest: Some(Digest::sha256("missing-environment")), + environment_cache_required: true, + required_capabilities: BTreeSet::new(), + dependency_cache: None, + source_snapshot: None, + required_artifacts: BTreeSet::new(), + quota_available: true, + policy_allowed: true, + prefer_node: None, + }; + + let error = DefaultScheduler + .place(&[node("uncached", false)], &request) + .unwrap_err(); + + assert!(error.message.contains("named environment cache")); + } + + #[test] + fn scheduler_failure_names_missing_constraint() { + let mut request = PlacementRequest { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + environment: None, + environment_digest: None, + environment_cache_required: false, + required_capabilities: BTreeSet::from([Capability::WindowsCommandDev]), + dependency_cache: None, + source_snapshot: None, + required_artifacts: BTreeSet::new(), + quota_available: true, + policy_allowed: true, + prefer_node: None, + }; + request.required_capabilities.insert(Capability::Command); + + let error = DefaultScheduler + .place(&[node("linux", false)], &request) + .unwrap_err(); + + assert!(error.message.contains("WindowsCommandDev")); + } + + #[test] + fn scheduler_failure_names_environment_constraint() { + let request = PlacementRequest { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + environment: Some(EnvironmentRequirements::windows_command_dev()), + environment_digest: None, + environment_cache_required: false, + required_capabilities: BTreeSet::new(), + dependency_cache: None, + source_snapshot: None, + required_artifacts: BTreeSet::new(), + quota_available: true, + policy_allowed: true, + prefer_node: None, + }; + + let error = DefaultScheduler + .place(&[node("linux", false)], &request) + .unwrap_err(); + + assert!(error.message.contains("environment requires os Windows")); + assert!(error + .message + .contains("environment requires capability WindowsCommandDev")); + } + + #[test] + fn scheduler_requires_direct_connectivity_when_transfer_is_needed() { + let mut disconnected = node("disconnected", false); + disconnected.direct_connectivity = false; + let mut local = node("local", true); + local.direct_connectivity = false; + let request = PlacementRequest { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + environment: None, + environment_digest: None, + environment_cache_required: false, + required_capabilities: BTreeSet::from([Capability::Command]), + dependency_cache: None, + source_snapshot: Some(Digest::sha256("source")), + required_artifacts: BTreeSet::new(), + quota_available: true, + policy_allowed: true, + prefer_node: None, + }; + + let placement = DefaultScheduler + .place(&[disconnected, local], &request) + .unwrap(); + assert_eq!(placement.node, NodeId::from("local")); + + let mut disconnected = node("disconnected", false); + disconnected.direct_connectivity = false; + let error = DefaultScheduler + .place(&[disconnected], &request) + .unwrap_err(); + + assert!(error + .message + .contains("source snapshot unavailable and direct connectivity unavailable")); + } + + #[test] + fn scheduler_failure_names_required_artifact_transfer_constraint() { + let mut disconnected = node("disconnected", true); + disconnected.direct_connectivity = false; + let request = PlacementRequest { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + environment: None, + environment_digest: None, + environment_cache_required: false, + required_capabilities: BTreeSet::from([Capability::Command]), + dependency_cache: None, + source_snapshot: None, + required_artifacts: BTreeSet::from([ArtifactId::from("cache")]), + quota_available: true, + policy_allowed: true, + prefer_node: None, + }; + + let error = DefaultScheduler + .place(&[disconnected], &request) + .unwrap_err(); + + assert!(error + .message + .contains("1 required artifact(s) unavailable and direct connectivity unavailable")); + } + + #[test] + fn scheduler_failure_names_quota_and_policy_constraints() { + let mut request = PlacementRequest { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + environment: None, + environment_digest: None, + environment_cache_required: false, + required_capabilities: BTreeSet::from([Capability::Command]), + dependency_cache: None, + source_snapshot: None, + required_artifacts: BTreeSet::new(), + quota_available: false, + policy_allowed: true, + prefer_node: None, + }; + + let error = DefaultScheduler + .place(&[node("linux", false)], &request) + .unwrap_err(); + + assert!(error.message.contains("quota unavailable for placement")); + + request.quota_available = true; + request.policy_allowed = false; + let error = DefaultScheduler + .place(&[node("linux", false)], &request) + .unwrap_err(); + + assert!(error.message.contains("policy denied placement")); + } +} diff --git a/crates/clusterflux-core/src/source.rs b/crates/clusterflux-core/src/source.rs new file mode 100644 index 0000000..c68771d --- /dev/null +++ b/crates/clusterflux-core/src/source.rs @@ -0,0 +1,324 @@ +use std::collections::BTreeSet; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{Capability, Digest, ProjectId, TenantId}; + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub enum SourceProviderKind { + Filesystem, + Git, + Custom(String), +} + +impl SourceProviderKind { + pub fn provider_id(&self) -> &str { + match self { + SourceProviderKind::Filesystem => "filesystem", + SourceProviderKind::Git => "git", + SourceProviderKind::Custom(provider) => provider, + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub enum SourceTransferMode { + RequiredContent, + ExplicitSnapshotChunks, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct SourceTransferPolicy { + pub local_source_bytes_remain_node_local: bool, + pub coordinator_receives_source_bytes_by_default: bool, + pub default_full_repo_tarball: bool, + pub allowed_remote_transfer: BTreeSet, +} + +impl SourceTransferPolicy { + pub fn local_first_snapshot_chunks() -> Self { + Self { + local_source_bytes_remain_node_local: true, + coordinator_receives_source_bytes_by_default: false, + default_full_repo_tarball: false, + allowed_remote_transfer: BTreeSet::from([ + SourceTransferMode::RequiredContent, + SourceTransferMode::ExplicitSnapshotChunks, + ]), + } + } +} + +impl Default for SourceTransferPolicy { + fn default() -> Self { + Self::local_first_snapshot_chunks() + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct SourceProviderManifest { + pub kind: SourceProviderKind, + pub digest: Digest, + pub description: String, + #[serde(default)] + pub coordinator_requires_checkout_access: bool, + #[serde(default)] + pub transfer_policy: SourceTransferPolicy, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum SourceManifestError { + #[error("source provider manifest digest is not a valid sha256 digest: {0}")] + InvalidDigest(String), + #[error("custom source provider id `{0}` is invalid")] + InvalidProviderId(String), + #[error("source provider manifest description must be non-empty")] + EmptyDescription, + #[error("source provider manifest description is too long")] + DescriptionTooLong, + #[error("source provider manifest description contains control characters")] + DescriptionControlCharacter, + #[error("source provider manifest would require coordinator checkout access")] + CoordinatorCheckoutAccess, + #[error("source provider manifest would send source bytes to the coordinator by default")] + CoordinatorReceivesSourceBytes, + #[error("source provider manifest would default to a full-repo tarball")] + DefaultFullRepoTarball, + #[error("source provider manifest has no allowed remote transfer mode")] + MissingRemoteTransferMode, +} + +pub trait SourceProviderModule { + fn kind(&self) -> SourceProviderKind; + fn manifest(&self) -> SourceProviderManifest; +} + +impl SourceProviderManifest { + pub fn local_first(kind: SourceProviderKind, description: impl Into) -> Self { + let transfer_policy = SourceTransferPolicy::local_first_snapshot_chunks(); + let digest = Self::digest_for(&kind, false, &transfer_policy); + Self { + kind, + digest, + description: description.into(), + coordinator_requires_checkout_access: false, + transfer_policy, + } + } + + pub fn validate_public_mvp(&self) -> Result<(), SourceManifestError> { + self.validate_shape()?; + if self.coordinator_requires_checkout_access { + return Err(SourceManifestError::CoordinatorCheckoutAccess); + } + if self + .transfer_policy + .coordinator_receives_source_bytes_by_default + { + return Err(SourceManifestError::CoordinatorReceivesSourceBytes); + } + if self.transfer_policy.default_full_repo_tarball { + return Err(SourceManifestError::DefaultFullRepoTarball); + } + if self.transfer_policy.allowed_remote_transfer.is_empty() { + return Err(SourceManifestError::MissingRemoteTransferMode); + } + Ok(()) + } + + fn validate_shape(&self) -> Result<(), SourceManifestError> { + if !self.digest.is_valid_sha256() { + return Err(SourceManifestError::InvalidDigest( + self.digest.as_str().to_owned(), + )); + } + if let SourceProviderKind::Custom(provider) = &self.kind { + if !valid_provider_id(provider) { + return Err(SourceManifestError::InvalidProviderId(provider.clone())); + } + } + if self.description.trim().is_empty() { + return Err(SourceManifestError::EmptyDescription); + } + if self.description.len() > 256 { + return Err(SourceManifestError::DescriptionTooLong); + } + if self.description.chars().any(char::is_control) { + return Err(SourceManifestError::DescriptionControlCharacter); + } + Ok(()) + } + + fn digest_for( + kind: &SourceProviderKind, + coordinator_requires_checkout_access: bool, + transfer_policy: &SourceTransferPolicy, + ) -> Digest { + let mut modes = transfer_policy + .allowed_remote_transfer + .iter() + .map(|mode| format!("{mode:?}")) + .collect::>(); + modes.sort(); + let mut parts = vec![ + b"source-provider-manifest:v2".to_vec(), + kind.provider_id().as_bytes().to_vec(), + coordinator_requires_checkout_access + .to_string() + .into_bytes(), + transfer_policy + .local_source_bytes_remain_node_local + .to_string() + .into_bytes(), + transfer_policy + .coordinator_receives_source_bytes_by_default + .to_string() + .into_bytes(), + transfer_policy + .default_full_repo_tarball + .to_string() + .into_bytes(), + ]; + parts.extend(modes.into_iter().map(String::into_bytes)); + Digest::from_parts(parts) + } +} + +fn valid_provider_id(provider: &str) -> bool { + !provider.is_empty() + && provider.len() <= 64 + && provider + .bytes() + .all(|byte| matches!(byte, b'a'..=b'z' | b'0'..=b'9' | b'-' | b'_' | b'.')) +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct SourcePreparation { + pub tenant: TenantId, + pub project: ProjectId, + pub provider: SourceProviderKind, + pub required_capabilities: BTreeSet, + pub coordinator_requires_checkout_access: bool, +} + +impl SourcePreparation { + pub fn node_task(tenant: TenantId, project: ProjectId, provider: SourceProviderKind) -> Self { + let capability = match provider { + SourceProviderKind::Filesystem => Capability::SourceFilesystem, + SourceProviderKind::Git => Capability::SourceGit, + SourceProviderKind::Custom(_) => Capability::SourceFilesystem, + }; + + Self { + tenant, + project, + provider, + required_capabilities: BTreeSet::from([capability]), + coordinator_requires_checkout_access: false, + } + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn source_preparation_can_be_scheduled_as_node_task() { + let prep = SourcePreparation::node_task( + TenantId::from("tenant"), + ProjectId::from("project"), + SourceProviderKind::Git, + ); + + assert!(!prep.coordinator_requires_checkout_access); + assert!(prep.required_capabilities.contains(&Capability::SourceGit)); + } + + #[test] + fn local_first_source_manifest_rejects_bulk_coordinator_paths() { + let manifest = SourceProviderManifest::local_first( + SourceProviderKind::Git, + "node-side Git snapshot provider", + ); + + assert!(manifest.validate_public_mvp().is_ok()); + assert!(!manifest.coordinator_requires_checkout_access); + assert!( + !manifest + .transfer_policy + .coordinator_receives_source_bytes_by_default + ); + assert!(!manifest.transfer_policy.default_full_repo_tarball); + assert!(manifest + .transfer_policy + .allowed_remote_transfer + .contains(&SourceTransferMode::ExplicitSnapshotChunks)); + } + + #[test] + fn source_manifest_validation_treats_manifest_as_hostile_input() { + let mut manifest = SourceProviderManifest::local_first( + SourceProviderKind::Custom("gitlab-lfs".to_owned()), + "custom provider", + ); + assert!(manifest.validate_public_mvp().is_ok()); + + manifest.kind = SourceProviderKind::Custom("../checkout".to_owned()); + assert_eq!( + manifest.validate_public_mvp(), + Err(SourceManifestError::InvalidProviderId( + "../checkout".to_owned() + )) + ); + + manifest.kind = SourceProviderKind::Git; + manifest.digest = Digest::sha256("valid"); + manifest.coordinator_requires_checkout_access = true; + assert_eq!( + manifest.validate_public_mvp(), + Err(SourceManifestError::CoordinatorCheckoutAccess) + ); + + manifest.coordinator_requires_checkout_access = false; + manifest + .transfer_policy + .coordinator_receives_source_bytes_by_default = true; + assert_eq!( + manifest.validate_public_mvp(), + Err(SourceManifestError::CoordinatorReceivesSourceBytes) + ); + + manifest + .transfer_policy + .coordinator_receives_source_bytes_by_default = false; + manifest.transfer_policy.default_full_repo_tarball = true; + assert_eq!( + manifest.validate_public_mvp(), + Err(SourceManifestError::DefaultFullRepoTarball) + ); + } + + #[test] + fn source_manifest_rejects_malformed_digest_from_json() { + let mut manifest = SourceProviderManifest::local_first( + SourceProviderKind::Filesystem, + "filesystem provider", + ); + let value = serde_json::to_value(&manifest).unwrap(); + let mut object = value.as_object().unwrap().clone(); + object.insert( + "digest".to_owned(), + serde_json::Value::String("sha256:not-a-real-digest".to_owned()), + ); + manifest = serde_json::from_value(serde_json::Value::Object(object)).unwrap(); + + assert_eq!( + manifest.validate_public_mvp(), + Err(SourceManifestError::InvalidDigest( + "sha256:not-a-real-digest".to_owned() + )) + ); + } +} diff --git a/crates/clusterflux-core/src/transport.rs b/crates/clusterflux-core/src/transport.rs new file mode 100644 index 0000000..3ab9c11 --- /dev/null +++ b/crates/clusterflux-core/src/transport.rs @@ -0,0 +1,243 @@ +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{ArtifactId, Digest, NodeId, ProcessId, ProjectId, TenantId}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum TransportKind { + NativeQuic, +} + +pub trait Transport { + fn kind(&self) -> TransportKind; + fn authenticated_direct_connections(&self) -> bool; +} + +#[derive(Clone, Debug, Default)] +pub struct NativeQuicTransport; + +impl Transport for NativeQuicTransport { + fn kind(&self) -> TransportKind { + TransportKind::NativeQuic + } + + fn authenticated_direct_connections(&self) -> bool { + true + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DataPlaneScope { + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub object: DataPlaneObject, + pub authorization_subject: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum DataPlaneObject { + Artifact(ArtifactId), + Blob(Digest), + SourceSnapshot(Digest), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodeEndpoint { + pub node: NodeId, + pub advertised_addr: String, + pub public_key_fingerprint: Digest, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct RendezvousRequest { + pub scope: DataPlaneScope, + pub source: NodeEndpoint, + pub destination: NodeEndpoint, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DirectBulkTransferPlan { + pub transport: TransportKind, + pub scope: DataPlaneScope, + pub source: NodeEndpoint, + pub destination: NodeEndpoint, + pub authorization_digest: Digest, + pub coordinator_assisted_rendezvous: bool, + pub coordinator_bulk_relay_allowed: bool, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum TransportError { + #[error( + "direct node-to-node connectivity is unavailable for scoped data-plane transfer: {reason}; coordinator bulk relay is disabled" + )] + DirectConnectivityUnavailable { reason: String }, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum BulkTransferDecision { + DirectAuthenticated { scope: DataPlaneScope }, + FailClear { message: String }, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +#[error("bulk relay through coordinator is not allowed by default")] +pub struct BulkRelayDenied; + +impl NativeQuicTransport { + pub fn plan_authenticated_direct_bulk_transfer( + &self, + request: RendezvousRequest, + direct_connectivity: bool, + failure_reason: impl Into, + ) -> Result { + if !direct_connectivity { + return Err(TransportError::DirectConnectivityUnavailable { + reason: failure_reason.into(), + }); + } + + let authorization_digest = data_plane_authorization_digest(&request); + Ok(DirectBulkTransferPlan { + transport: self.kind(), + scope: request.scope, + source: request.source, + destination: request.destination, + authorization_digest, + coordinator_assisted_rendezvous: true, + coordinator_bulk_relay_allowed: false, + }) + } +} + +pub fn direct_bulk_transfer_or_error( + scope: DataPlaneScope, + direct_connectivity: bool, +) -> BulkTransferDecision { + if direct_connectivity { + BulkTransferDecision::DirectAuthenticated { scope } + } else { + BulkTransferDecision::FailClear { + message: + "direct node-to-node connectivity is unavailable; coordinator bulk relay is disabled" + .to_owned(), + } + } +} + +fn data_plane_authorization_digest(request: &RendezvousRequest) -> Digest { + let object = match &request.scope.object { + DataPlaneObject::Artifact(artifact) => format!("artifact:{artifact}"), + DataPlaneObject::Blob(digest) => format!("blob:{}", digest.as_str()), + DataPlaneObject::SourceSnapshot(digest) => format!("source:{}", digest.as_str()), + }; + + Digest::from_parts([ + b"dataplane-auth:v1".as_slice(), + request.scope.tenant.as_str().as_bytes(), + request.scope.project.as_str().as_bytes(), + request.scope.process.as_str().as_bytes(), + object.as_bytes(), + request.scope.authorization_subject.as_bytes(), + request.source.node.as_str().as_bytes(), + request.source.public_key_fingerprint.as_str().as_bytes(), + request.destination.node.as_str().as_bytes(), + request + .destination + .public_key_fingerprint + .as_str() + .as_bytes(), + ]) +} + +#[cfg(test)] +mod tests { + use super::*; + + fn endpoint(name: &str) -> NodeEndpoint { + NodeEndpoint { + node: NodeId::from(name), + advertised_addr: format!("{name}.mesh.invalid:4433"), + public_key_fingerprint: Digest::sha256(format!("{name}-public-key")), + } + } + + fn scope(project: &str) -> DataPlaneScope { + DataPlaneScope { + tenant: TenantId::from("tenant"), + project: ProjectId::from(project), + process: ProcessId::from("process"), + object: DataPlaneObject::Artifact(ArtifactId::from("artifact")), + authorization_subject: "node-a-to-node-b".to_owned(), + } + } + + #[test] + fn failed_direct_transfer_does_not_silently_relay() { + let decision = direct_bulk_transfer_or_error(scope("project"), false); + + assert!(matches!(decision, BulkTransferDecision::FailClear { .. })); + } + + #[test] + fn native_quic_rendezvous_plan_is_scoped_and_disallows_coordinator_bulk_relay() { + let transport = NativeQuicTransport; + let request = RendezvousRequest { + scope: scope("project"), + source: endpoint("node-a"), + destination: endpoint("node-b"), + }; + + let plan = transport + .plan_authenticated_direct_bulk_transfer(request.clone(), true, "") + .unwrap(); + let changed_scope_plan = transport + .plan_authenticated_direct_bulk_transfer( + RendezvousRequest { + scope: scope("other-project"), + ..request + }, + true, + "", + ) + .unwrap(); + + assert_eq!(plan.transport, TransportKind::NativeQuic); + assert_eq!(plan.scope.tenant, TenantId::from("tenant")); + assert_eq!(plan.scope.project, ProjectId::from("project")); + assert_eq!(plan.scope.process, ProcessId::from("process")); + assert_eq!( + plan.scope.object, + DataPlaneObject::Artifact(ArtifactId::from("artifact")) + ); + assert_eq!(plan.source.node, NodeId::from("node-a")); + assert_eq!(plan.destination.node, NodeId::from("node-b")); + assert!(plan.coordinator_assisted_rendezvous); + assert!(!plan.coordinator_bulk_relay_allowed); + assert_ne!( + plan.authorization_digest, + changed_scope_plan.authorization_digest + ); + } + + #[test] + fn failed_direct_rendezvous_reports_clear_error_instead_of_relaying() { + let error = NativeQuicTransport + .plan_authenticated_direct_bulk_transfer( + RendezvousRequest { + scope: scope("project"), + source: endpoint("node-a"), + destination: endpoint("node-b"), + }, + false, + "nat traversal failed", + ) + .unwrap_err(); + + assert!(error.to_string().contains("nat traversal failed")); + assert!(error + .to_string() + .contains("coordinator bulk relay is disabled")); + } +} diff --git a/crates/clusterflux-core/src/vfs.rs b/crates/clusterflux-core/src/vfs.rs new file mode 100644 index 0000000..9e86e11 --- /dev/null +++ b/crates/clusterflux-core/src/vfs.rs @@ -0,0 +1,241 @@ +use std::collections::BTreeMap; + +use serde::{Deserialize, Serialize}; +use thiserror::Error; + +use crate::{Digest, NodeId, TaskInstanceId}; + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub struct VfsPath(String); + +impl VfsPath { + pub fn new(path: impl Into) -> Result { + let path = path.into(); + if !path.starts_with("/vfs/") { + return Err(VfsError::InvalidPath(path)); + } + Ok(Self(path)) + } + + pub fn as_str(&self) -> &str { + &self.0 + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct VfsObject { + pub path: VfsPath, + pub digest: Digest, + pub size: u64, + pub producer: TaskInstanceId, + pub node: NodeId, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct VfsManifest { + pub epoch: u64, + pub producer: TaskInstanceId, + pub node: NodeId, + pub objects: BTreeMap, + pub large_bytes_uploaded: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum SyncPolicy { + MetadataOnly, + ExplicitNode(NodeId), + ExplicitStore(String), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum VfsSyncDecision { + NoBytesMoved, + MoveBytesToNode(NodeId), + MoveBytesToStore(String), +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum ReuseDecision { + SameNodeZeroCopy, + NeedsTransfer { from: NodeId, to: NodeId }, + Unavailable, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum VfsError { + #[error("VFS path must start with /vfs/: {0}")] + InvalidPath(String), + #[error("path is not visible in the published VFS manifest: {0}")] + NotVisible(String), +} + +#[derive(Clone, Debug)] +pub struct VfsOverlay { + task: TaskInstanceId, + node: NodeId, + epoch: u64, + pending: BTreeMap, + published: BTreeMap, +} + +impl VfsOverlay { + pub fn new(task: TaskInstanceId, node: NodeId) -> Self { + Self { + task, + node, + epoch: 0, + pending: BTreeMap::new(), + published: BTreeMap::new(), + } + } + + pub fn write(&mut self, path: VfsPath, digest: Digest, size: u64) -> VfsObject { + let object = VfsObject { + path: path.clone(), + digest, + size, + producer: self.task.clone(), + node: self.node.clone(), + }; + self.pending.insert(path, object.clone()); + object + } + + pub fn flush(&mut self) -> VfsManifest { + self.epoch += 1; + self.published.append(&mut self.pending); + VfsManifest { + epoch: self.epoch, + producer: self.task.clone(), + node: self.node.clone(), + objects: self.published.clone(), + large_bytes_uploaded: false, + } + } + + pub fn sync(&self, policy: SyncPolicy) -> VfsSyncDecision { + match policy { + SyncPolicy::MetadataOnly => VfsSyncDecision::NoBytesMoved, + SyncPolicy::ExplicitNode(node) => VfsSyncDecision::MoveBytesToNode(node), + SyncPolicy::ExplicitStore(store) => VfsSyncDecision::MoveBytesToStore(store), + } + } + + pub fn read_published<'a>( + manifest: &'a VfsManifest, + path: &VfsPath, + ) -> Result<&'a VfsObject, VfsError> { + manifest + .objects + .get(path) + .ok_or_else(|| VfsError::NotVisible(path.as_str().to_owned())) + } + + pub fn reuse_for_consumer( + manifest: &VfsManifest, + path: &VfsPath, + consumer_node: &NodeId, + ) -> ReuseDecision { + let Some(object) = manifest.objects.get(path) else { + return ReuseDecision::Unavailable; + }; + if &object.node == consumer_node { + ReuseDecision::SameNodeZeroCopy + } else { + ReuseDecision::NeedsTransfer { + from: object.node.clone(), + to: consumer_node.clone(), + } + } + } + + pub fn discard_unflushed(&mut self) { + self.pending.clear(); + } + + pub fn pending_len(&self) -> usize { + self.pending.len() + } +} + +#[cfg(test)] +mod tests { + use super::*; + + fn path() -> VfsPath { + VfsPath::new("/vfs/artifacts/app").unwrap() + } + + #[test] + fn flush_publishes_manifest_without_large_byte_upload() { + let mut overlay = VfsOverlay::new(TaskInstanceId::from("task"), NodeId::from("node-a")); + overlay.write(path(), Digest::sha256("binary"), 6); + + let manifest = overlay.flush(); + + assert_eq!(manifest.epoch, 1); + assert!(!manifest.large_bytes_uploaded); + assert!(manifest.objects.contains_key(&path())); + } + + #[test] + fn downstream_task_can_read_after_flush_but_not_before() { + let mut overlay = VfsOverlay::new(TaskInstanceId::from("task"), NodeId::from("node-a")); + overlay.write(path(), Digest::sha256("binary"), 6); + + let empty = VfsManifest { + epoch: 0, + producer: TaskInstanceId::from("task"), + node: NodeId::from("node-a"), + objects: BTreeMap::new(), + large_bytes_uploaded: false, + }; + assert!(VfsOverlay::read_published(&empty, &path()).is_err()); + + let manifest = overlay.flush(); + assert!(VfsOverlay::read_published(&manifest, &path()).is_ok()); + } + + #[test] + fn sync_is_explicit_and_policy_driven() { + let overlay = VfsOverlay::new(TaskInstanceId::from("task"), NodeId::from("node-a")); + + assert_eq!( + overlay.sync(SyncPolicy::MetadataOnly), + VfsSyncDecision::NoBytesMoved + ); + assert_eq!( + overlay.sync(SyncPolicy::ExplicitStore("s3://bucket/app".to_owned())), + VfsSyncDecision::MoveBytesToStore("s3://bucket/app".to_owned()) + ); + } + + #[test] + fn same_node_reuse_avoids_transfer() { + let mut overlay = VfsOverlay::new(TaskInstanceId::from("task"), NodeId::from("node-a")); + overlay.write(path(), Digest::sha256("binary"), 6); + let manifest = overlay.flush(); + + assert_eq!( + VfsOverlay::reuse_for_consumer(&manifest, &path(), &NodeId::from("node-a")), + ReuseDecision::SameNodeZeroCopy + ); + assert_eq!( + VfsOverlay::reuse_for_consumer(&manifest, &path(), &NodeId::from("node-b")), + ReuseDecision::NeedsTransfer { + from: NodeId::from("node-a"), + to: NodeId::from("node-b") + } + ); + } + + #[test] + fn unflushed_task_local_changes_can_be_discarded() { + let mut overlay = VfsOverlay::new(TaskInstanceId::from("task"), NodeId::from("node-a")); + overlay.write(path(), Digest::sha256("binary"), 6); + + overlay.discard_unflushed(); + + assert_eq!(overlay.pending_len(), 0); + } +} diff --git a/crates/clusterflux-core/src/wire.rs b/crates/clusterflux-core/src/wire.rs new file mode 100644 index 0000000..e611368 --- /dev/null +++ b/crates/clusterflux-core/src/wire.rs @@ -0,0 +1,114 @@ +use serde_json::{json, Value}; + +pub const COORDINATOR_PROTOCOL_VERSION: u64 = 1; +pub const COORDINATOR_WIRE_REQUEST_TYPE: &str = "coordinator_request"; + +pub fn coordinator_wire_request(request_id: impl Into, payload: Value) -> Value { + let operation = coordinator_payload_operation(&payload); + let authentication = coordinator_authentication_metadata(&payload); + json!({ + "type": COORDINATOR_WIRE_REQUEST_TYPE, + "protocol_version": COORDINATOR_PROTOCOL_VERSION, + "request_id": request_id.into(), + "operation": operation, + "authentication": authentication, + "payload": payload, + }) +} + +pub fn coordinator_payload_operation(payload: &Value) -> String { + payload + .get("type") + .and_then(Value::as_str) + .unwrap_or("unknown") + .to_owned() +} + +pub fn coordinator_authentication_metadata(payload: &Value) -> Value { + let operation = coordinator_payload_operation(payload); + match operation.as_str() { + "authenticated" => json!({ + "kind": "cli_session", + "session": true, + "request_operation": payload + .get("request") + .map(coordinator_payload_operation) + .unwrap_or_else(|| "unknown".to_owned()), + }), + "signed_node" => json!({ + "kind": "node_signature", + "node": payload.get("node").and_then(Value::as_str), + }), + "node_heartbeat" if payload.get("node_signature").is_some() => json!({ + "kind": "node_signature", + "node": payload.get("node").and_then(Value::as_str), + }), + "start_process" | "launch_task" if payload.get("agent_signature").is_some() => json!({ + "kind": "agent_signature", + "agent": payload.get("actor_agent").and_then(Value::as_str), + "fingerprint": payload.get("agent_public_key_fingerprint").and_then(Value::as_str), + }), + "admin_status" | "suspend_tenant" if payload.get("admin_proof").is_some() => json!({ + "kind": "admin_proof", + "actor": payload.get("actor_user").and_then(Value::as_str), + "nonce": payload.get("admin_nonce").and_then(Value::as_str), + "issued_at_epoch_seconds": payload.get("issued_at_epoch_seconds").and_then(Value::as_u64), + }), + "exchange_node_enrollment_grant" => json!({ + "kind": "node_enrollment_grant", + "node": payload.get("node").and_then(Value::as_str), + }), + _ => json!({ + "kind": "none", + }), + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn coordinator_wire_request_wraps_payload_without_exposing_secret_metadata() { + let envelope = coordinator_wire_request( + "cli-1", + json!({ + "type": "authenticated", + "session_secret": "secret-value", + "request": { "type": "list_projects" }, + }), + ); + + assert_eq!(envelope["type"], COORDINATOR_WIRE_REQUEST_TYPE); + assert_eq!(envelope["protocol_version"], COORDINATOR_PROTOCOL_VERSION); + assert_eq!(envelope["request_id"], "cli-1"); + assert_eq!(envelope["operation"], "authenticated"); + assert_eq!(envelope["authentication"]["kind"], "cli_session"); + assert_eq!( + envelope["authentication"]["request_operation"], + "list_projects" + ); + assert_eq!(envelope["authentication"].get("session_secret"), None); + assert_eq!(envelope["payload"]["session_secret"], "secret-value"); + } + + #[test] + fn coordinator_wire_request_describes_signature_metadata() { + let envelope = coordinator_wire_request( + "node-1", + json!({ + "type": "signed_node", + "node": "node-a", + "node_signature": { + "nonce": "nonce", + "issued_at_epoch_seconds": 1, + "signature": "ed25519:sig" + }, + "request": { "type": "poll_task_assignment", "node": "node-a" }, + }), + ); + + assert_eq!(envelope["authentication"]["kind"], "node_signature"); + assert_eq!(envelope["authentication"]["node"], "node-a"); + } +} diff --git a/crates/clusterflux-dap/Cargo.toml b/crates/clusterflux-dap/Cargo.toml new file mode 100644 index 0000000..d68235d --- /dev/null +++ b/crates/clusterflux-dap/Cargo.toml @@ -0,0 +1,21 @@ +[package] +name = "clusterflux-dap" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[[bin]] +name = "clusterflux-debug-dap" +path = "src/main.rs" + +[dependencies] +anyhow.workspace = true +base64.workspace = true +clusterflux-core = { path = "../clusterflux-core" } +clusterflux-control = { path = "../clusterflux-control" } +clusterflux-node = { path = "../clusterflux-node" } +serde_json.workspace = true + +[dev-dependencies] +tempfile.workspace = true diff --git a/crates/clusterflux-dap/src/adapter.rs b/crates/clusterflux-dap/src/adapter.rs new file mode 100644 index 0000000..7cff5e4 --- /dev/null +++ b/crates/clusterflux-dap/src/adapter.rs @@ -0,0 +1,1332 @@ +use std::collections::BTreeMap; +use std::io::{self, BufReader}; +use std::sync::atomic::{AtomicBool, Ordering}; +use std::sync::{mpsc, Arc}; +use std::thread; + +use anyhow::Result; +use clusterflux_core::DebugRuntimeState; +use serde_json::{json, Value}; + +use crate::breakpoints::{ + freeze_all, freeze_all_at_line, next_breakpoint_after, position_confirmed_breakpoint_stop, + request_thread, request_thread_id, resolve_breakpoints_for_source, + restart_requires_whole_process, simulated_freeze_failure_thread, step_thread, + stopped_thread_for_breakpoint, +}; +use crate::dap_protocol::{initialize_capabilities, read_message, DapWriter}; +use crate::demo_backend::{ + is_explicit_demo_backend, start_simulated_backend, LINUX_THREAD, MAIN_THREAD, +}; +use crate::runtime_client::{ + attach_services_runtime, create_debug_epoch, debug_epoch_runtime_record, + observe_services_runtime, relaunch_services_main_runtime, restart_task, resume_debug_epoch, + run_live_services_runtime, run_local_services_runtime, set_services_debug_breakpoints, + wait_for_debug_epoch_frozen, wait_for_debug_epoch_resumed, LocalRuntimeSession, + RuntimeContinuationOutcome, +}; +use crate::variables::variables_response; +use crate::virtual_model::{AdapterState, DapSessionMode, RuntimeBackend, VirtualThread}; + +enum AdapterEvent { + Request(Value), + InputClosed, + InputFailed(String), + LaunchFinished { + generation: u64, + result: std::result::Result, + }, + ObservationUpdate { + generation: u64, + outcome: RuntimeContinuationOutcome, + }, + ObservationFinished { + generation: u64, + }, + PauseFinished { + generation: u64, + result: std::result::Result, + }, + ResumeFinished { + generation: u64, + request: Value, + thread_id: i64, + result: std::result::Result, + }, + BreakpointsUpdated { + generation: u64, + revision: u64, + result: std::result::Result<(), String>, + }, +} + +struct LaunchCompletion { + state: AdapterState, + local_runtime_session: Option, + breakpoint_revision: u64, +} + +pub(crate) fn run_adapter() -> Result<()> { + let mut writer = DapWriter::new(); + let mut state = AdapterState::default(); + let mut _local_runtime_session = None; + let mut runtime_started = false; + let mut runtime_starting = false; + let mut runtime_generation = 0_u64; + let mut observation_cancel = None; + let (event_tx, event_rx) = mpsc::channel(); + spawn_input_reader(event_tx.clone()); + + while let Ok(event) = event_rx.recv() { + let request = match event { + AdapterEvent::Request(request) => request, + AdapterEvent::InputClosed => { + cancel_observation(&mut observation_cancel); + break; + } + AdapterEvent::InputFailed(message) => { + cancel_observation(&mut observation_cancel); + return Err(anyhow::anyhow!(message)); + } + AdapterEvent::LaunchFinished { generation, result } => { + if generation != runtime_generation { + continue; + } + runtime_starting = false; + match result { + Ok(mut completion) => { + let requested_breakpoints = state.breakpoints.clone(); + let requested_revision = state.breakpoint_revision; + let installed_revision = completion.breakpoint_revision; + completion.state.breakpoints = requested_breakpoints; + completion.state.breakpoint_revision = requested_revision; + completion.state.breakpoints_installed = + installed_revision == requested_revision; + let previous_threads = state.threads.clone(); + state = completion.state; + emit_thread_lifecycle(&mut writer, &previous_threads, &state.threads)?; + if let Some(session) = completion.local_runtime_session { + _local_runtime_session = Some(session); + } + runtime_started = true; + if state.breakpoints_installed { + emit_verified_breakpoints(&mut writer, &state)?; + } else { + let breakpoint_state = state.clone(); + let breakpoint_tx = event_tx.clone(); + let revision = state.breakpoint_revision; + thread::spawn(move || { + let result = set_services_debug_breakpoints(&breakpoint_state) + .map_err(|error| { + format!("coordinator breakpoint update failed: {error:#}") + }); + let _ = breakpoint_tx.send(AdapterEvent::BreakpointsUpdated { + generation, + revision, + result, + }); + }); + } + writer.output( + "console", + if state.session_mode == DapSessionMode::Attach { + format!( + "Attached to Clusterflux virtual process {} with {:?} runtime\n", + state.process, state.runtime_backend + ) + } else { + format!( + "Clusterflux bundle refreshed for entry `{}`; virtual process {} is running with {:?} runtime\n", + state.entry, state.process, state.runtime_backend + ) + }, + )?; + spawn_runtime_observer( + &event_tx, + &state, + runtime_generation, + &mut observation_cancel, + ); + } + Err(message) => { + runtime_started = false; + writer.output("stderr", format!("{message}\n"))?; + writer.event("terminated", json!({ "restart": false }))?; + } + } + continue; + } + AdapterEvent::ObservationUpdate { + generation, + outcome, + } => { + if generation != runtime_generation { + continue; + } + emit_runtime_outcome(&mut writer, &mut state, outcome)?; + continue; + } + AdapterEvent::ObservationFinished { generation } => { + if generation == runtime_generation { + observation_cancel = None; + } + continue; + } + AdapterEvent::PauseFinished { generation, result } => { + if generation != runtime_generation { + continue; + } + match result { + Ok(paused_state) => { + state = paused_state; + let stopped_thread = default_thread_id(&state); + writer.event( + "stopped", + json!({ + "reason": "pause", + "description": debug_epoch_stop_description(&state, "Clusterflux Debug Epoch pause"), + "threadId": stopped_thread, + "allThreadsStopped": state.debug_all_threads_stopped, + }), + )?; + } + Err(message) => { + writer.output("stderr", format!("{message}\n"))?; + spawn_runtime_observer( + &event_tx, + &state, + runtime_generation, + &mut observation_cancel, + ); + } + } + continue; + } + AdapterEvent::ResumeFinished { + generation, + request, + thread_id, + result, + } => { + if generation != runtime_generation { + continue; + } + match result { + Ok(resumed_state) => { + state = resumed_state; + for thread in state.threads.values_mut() { + if thread.state == DebugRuntimeState::Frozen { + thread.state = DebugRuntimeState::Running; + } + } + writer.response(&request, true, json!({ "allThreadsContinued": true }))?; + writer.event( + "continued", + json!({ + "threadId": thread_id, + "allThreadsContinued": true, + }), + )?; + spawn_runtime_observer( + &event_tx, + &state, + runtime_generation, + &mut observation_cancel, + ); + } + Err(message) => { + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + spawn_runtime_observer( + &event_tx, + &state, + runtime_generation, + &mut observation_cancel, + ); + } + } + continue; + } + AdapterEvent::BreakpointsUpdated { + generation, + revision, + result, + } => { + if generation == runtime_generation && revision == state.breakpoint_revision { + match result { + Ok(()) => { + state.breakpoints_installed = true; + emit_verified_breakpoints(&mut writer, &state)?; + } + Err(message) => { + state.breakpoints_installed = false; + emit_unverified_breakpoints(&mut writer, &state, &message)?; + writer.output("stderr", format!("{message}\n"))?; + } + } + } + continue; + } + }; + let command = request + .get("command") + .and_then(Value::as_str) + .unwrap_or_default(); + match command { + "initialize" => writer.response(&request, true, initialize_capabilities())?, + "launch" | "attach" => { + let args = request + .get("arguments") + .cloned() + .unwrap_or_else(|| json!({})); + state.entry = args + .get("entry") + .and_then(Value::as_str) + .unwrap_or("build") + .to_owned(); + let project = args + .get("project") + .and_then(Value::as_str) + .unwrap_or(".") + .to_owned(); + let runtime_backend = match runtime_backend_from_launch_arg( + args.get("runtimeBackend").and_then(Value::as_str), + ) { + Ok(runtime_backend) => runtime_backend, + Err(message) => { + writer.error_response(&request, message)?; + continue; + } + }; + let coordinator_endpoint = args + .get("coordinatorEndpoint") + .and_then(Value::as_str) + .map(str::to_owned); + let source_path = args + .get("sourcePath") + .and_then(Value::as_str) + .map(str::to_owned); + if let Err(err) = state.configure_launch( + project, + state.entry.clone(), + runtime_backend, + coordinator_endpoint, + source_path, + ) { + writer.error_response(&request, err.to_string())?; + continue; + } + cancel_observation(&mut observation_cancel); + runtime_generation = runtime_generation.saturating_add(1); + runtime_started = false; + runtime_starting = false; + _local_runtime_session = None; + state.restart_existing = args + .get("restartExisting") + .and_then(Value::as_bool) + .unwrap_or(false); + if let Some(process_id) = args.get("processId").and_then(Value::as_str) { + match clusterflux_core::ProcessId::try_new(process_id.to_owned()) { + Ok(process) => state.process = process, + Err(error) => { + writer.error_response( + &request, + format!("invalid DAP processId: {error}"), + )?; + continue; + } + } + } + if command == "attach" { + state.session_mode = DapSessionMode::Attach; + state.command_status = + format!("attached to existing virtual process {}", state.process); + } + writer.response(&request, true, json!({}))?; + writer.event("initialized", json!({}))?; + } + "setBreakpoints" => { + let requested_source_path = request + .get("arguments") + .and_then(|value| value.get("source")) + .and_then(|value| value.get("path")) + .and_then(Value::as_str); + let requested_lines = request + .get("arguments") + .and_then(|value| value.get("breakpoints")) + .and_then(Value::as_array) + .map(|items| { + items + .iter() + .filter_map(|item| item.get("line").and_then(Value::as_i64)) + .collect::>() + }) + .unwrap_or_default(); + let resolved = resolve_breakpoints_for_source( + &mut state, + requested_source_path, + requested_lines, + ); + state.breakpoint_revision = state.breakpoint_revision.saturating_add(1); + let breakpoint_revision = state.breakpoint_revision; + let coordinator_backed = matches!( + state.runtime_backend, + RuntimeBackend::LocalServices | RuntimeBackend::LiveServices + ); + state.breakpoints_installed = !coordinator_backed; + let response = resolved + .iter() + .map(|breakpoint| { + let mut dap = breakpoint.to_dap(); + if coordinator_backed && breakpoint.verified { + dap["verified"] = Value::Bool(false); + dap["message"] = Value::String( + "Pending coordinator breakpoint installation".to_owned(), + ); + } + dap + }) + .collect::>(); + writer.response(&request, true, json!({ "breakpoints": response }))?; + if runtime_started + && matches!( + state.runtime_backend, + RuntimeBackend::LocalServices | RuntimeBackend::LiveServices + ) + { + let breakpoint_state = state.clone(); + let breakpoint_tx = event_tx.clone(); + let generation = runtime_generation; + thread::spawn(move || { + let result = + set_services_debug_breakpoints(&breakpoint_state).map_err(|error| { + format!("coordinator breakpoint update failed: {error:#}") + }); + let _ = breakpoint_tx.send(AdapterEvent::BreakpointsUpdated { + generation, + revision: breakpoint_revision, + result, + }); + }); + } + } + "setExceptionBreakpoints" => { + writer.response(&request, true, json!({ "breakpoints": [] }))?; + } + "configurationDone" => { + if runtime_starting || runtime_started { + writer.error_response( + &request, + "the Clusterflux runtime has already been started for this DAP session", + )?; + continue; + } + writer.response(&request, true, json!({}))?; + if state.runtime_backend == RuntimeBackend::Simulated { + if state.session_mode == DapSessionMode::Attach { + state.command_status = + format!("attached to existing virtual process {}", state.process); + } else { + start_simulated_backend(&mut state); + } + writer.output( + "console", + format!( + "Clusterflux explicit demo backend started virtual process {}\n", + state.process + ), + )?; + if !state.breakpoints.is_empty() { + let stopped_thread = stopped_thread_for_breakpoint(&state); + match freeze_all(&mut state, stopped_thread, None) { + Ok(()) => writer.event( + "stopped", + json!({ + "reason": "breakpoint", + "description": "Clusterflux explicit demo all-stop", + "threadId": stopped_thread, + "allThreadsStopped": true, + }), + )?, + Err(failure) => { + writer.output("stderr", format!("{}\n", failure.message()))? + } + } + } + runtime_started = true; + continue; + } + + runtime_starting = true; + cancel_observation(&mut observation_cancel); + runtime_generation = runtime_generation.saturating_add(1); + let generation = runtime_generation; + let launch_state = state.clone(); + let launch_tx = event_tx.clone(); + thread::spawn(move || { + let mut completed_state = launch_state; + let result = if completed_state.session_mode == DapSessionMode::Attach { + attach_services_runtime(&completed_state) + .and_then(|record| { + completed_state.apply_attach_record(record); + set_services_debug_breakpoints(&completed_state)?; + Ok(()) + }) + .map(|()| { + let breakpoint_revision = completed_state.breakpoint_revision; + LaunchCompletion { + state: completed_state, + local_runtime_session: None, + breakpoint_revision, + } + }) + .map_err(|error| format!("services runtime attach failed: {error:#}")) + } else { + match completed_state.runtime_backend.clone() { + RuntimeBackend::LocalServices => { + run_local_services_runtime(&completed_state) + .map(|(record, session)| { + completed_state.apply_runtime_record(record); + let breakpoint_revision = + completed_state.breakpoint_revision; + LaunchCompletion { + state: completed_state, + local_runtime_session: Some(session), + breakpoint_revision, + } + }) + .map_err(|error| { + format!("local services runtime launch failed: {error:#}") + }) + } + RuntimeBackend::LiveServices => { + run_live_services_runtime(&completed_state) + .map(|record| { + completed_state.apply_runtime_record(record); + let breakpoint_revision = + completed_state.breakpoint_revision; + LaunchCompletion { + state: completed_state, + local_runtime_session: None, + breakpoint_revision, + } + }) + .map_err(|error| { + format!("live services runtime launch failed: {error:#}") + }) + } + RuntimeBackend::Simulated => { + unreachable!("the explicit demo backend is handled synchronously") + } + } + }; + let _ = launch_tx.send(AdapterEvent::LaunchFinished { generation, result }); + }); + } + "threads" => { + let threads = state + .threads + .values() + .map(|thread| { + json!({ + "id": thread.id, + "name": format!("{}/{}", state.process, thread.name), + }) + }) + .collect::>(); + writer.response(&request, true, json!({ "threads": threads }))?; + } + "stackTrace" => { + if state.threads.is_empty() { + writer.error_response( + &request, + "runtime threads are not available yet; the asynchronous launch is still starting", + )?; + continue; + } + let thread = request_thread(&request, &state); + let source_path = crate::source::stack_source_path(&state); + let stack_frames = if state.runtime_backend != RuntimeBackend::Simulated + && thread.runtime_stack_frames.is_empty() + { + Vec::new() + } else { + let frame_name = thread + .runtime_stack_frames + .first() + .cloned() + .unwrap_or_else(|| format!("{}::run", thread.name)); + vec![json!({ + "id": thread.frame_id, + "name": frame_name, + "line": thread.line, + "column": 1, + "source": { + "name": crate::source::source_name(&source_path), + "path": source_path, + "presentationHint": "normal" + } + })] + }; + let total_frames = stack_frames.len(); + writer.response( + &request, + true, + json!({ + "stackFrames": stack_frames, + "totalFrames": total_frames + }), + )?; + } + "source" => match crate::source::source_response(&state, &request) { + Ok(body) => writer.response(&request, true, body)?, + Err(err) => writer.error_response(&request, err.to_string())?, + }, + "scopes" => { + if state.threads.is_empty() { + writer.error_response( + &request, + "runtime scopes are not available yet; the asynchronous launch is still starting", + )?; + continue; + } + let frame_id = request + .get("arguments") + .and_then(|value| value.get("frameId")) + .and_then(Value::as_i64) + .unwrap_or(1000 + crate::demo_backend::MAIN_THREAD); + let thread = state + .threads + .values() + .find(|thread| thread.frame_id == frame_id) + .cloned() + .unwrap_or_else(|| state.threads[&crate::demo_backend::MAIN_THREAD].clone()); + writer.response( + &request, + true, + json!({ + "scopes": [ + { + "name": "Source Locals", + "variablesReference": thread.locals_ref, + "expensive": false, + "presentationHint": "locals" + }, + { + "name": "Wasm Frame Locals", + "variablesReference": thread.wasm_locals_ref, + "expensive": false, + "presentationHint": "locals" + }, + { + "name": "Task Args and Handles", + "variablesReference": thread.args_ref, + "expensive": false, + "presentationHint": "arguments" + }, + { + "name": "Clusterflux Runtime", + "variablesReference": thread.runtime_ref, + "expensive": false + }, + { + "name": "Recent Output", + "variablesReference": thread.output_ref, + "expensive": false + } + ] + }), + )?; + } + "variables" => { + let reference = request + .get("arguments") + .and_then(|value| value.get("variablesReference")) + .and_then(Value::as_i64) + .unwrap_or(0); + writer.response(&request, true, variables_response(&state, reference))?; + } + "evaluate" => { + let expression = request + .get("arguments") + .and_then(|value| value.get("expression")) + .and_then(Value::as_str) + .unwrap_or_default(); + let result = match expression { + "virtual_process_id" => state.process.to_string(), + "debug_epoch" => state.epoch.to_string(), + "command_status" => state.command_status.clone(), + _ => "not available".to_owned(), + }; + writer.response( + &request, + true, + json!({ "result": result, "variablesReference": 0 }), + )?; + } + "pause" => { + if matches!( + state.runtime_backend, + RuntimeBackend::LocalServices | RuntimeBackend::LiveServices + ) { + if !runtime_started || state.threads.is_empty() { + writer.error_response( + &request, + "the Clusterflux runtime has not reported an active task to pause yet", + )?; + continue; + } + cancel_observation(&mut observation_cancel); + runtime_generation = runtime_generation.saturating_add(1); + let generation = runtime_generation; + let mut pause_state = state.clone(); + let pause_tx = event_tx.clone(); + let stopped_thread = default_thread_id(&pause_state); + writer.response(&request, true, json!({}))?; + thread::spawn(move || { + let result = freeze_all(&mut pause_state, stopped_thread, None) + .map_err(|failure| failure.message()) + .and_then(|()| { + record_coordinator_debug_epoch( + &mut pause_state, + stopped_thread, + "pause", + ) + .map_err(|error| { + format!("coordinator debug epoch failed: {error:#}") + }) + }) + .map(|()| pause_state); + let _ = pause_tx.send(AdapterEvent::PauseFinished { generation, result }); + }); + continue; + } + let stopped_thread = default_thread_id(&state); + match freeze_all( + &mut state, + stopped_thread, + simulated_freeze_failure_thread(&request), + ) { + Ok(()) => { + if let Err(err) = + record_coordinator_debug_epoch(&mut state, stopped_thread, "pause") + { + let message = format!("coordinator debug epoch failed: {err:#}"); + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + continue; + } + writer.response(&request, true, json!({}))?; + writer.event( + "stopped", + json!({ + "reason": "pause", + "description": debug_epoch_stop_description(&state, "Clusterflux Debug Epoch pause"), + "threadId": stopped_thread, + "allThreadsStopped": state.debug_all_threads_stopped, + }), + )?; + } + Err(failure) => { + let message = failure.message(); + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + } + } + } + "continue" => { + let thread_id = + request_thread_id(&request).unwrap_or_else(|| default_thread_id(&state)); + if matches!( + state.runtime_backend, + RuntimeBackend::LocalServices | RuntimeBackend::LiveServices + ) { + if !runtime_started { + writer.error_response( + &request, + "the Clusterflux runtime is still starting", + )?; + continue; + } + cancel_observation(&mut observation_cancel); + runtime_generation = runtime_generation.saturating_add(1); + let generation = runtime_generation; + let mut resume_state = state.clone(); + let resume_tx = event_tx.clone(); + let resume_request = request.clone(); + thread::spawn(move || { + let result = resume_coordinator_epoch(&mut resume_state) + .map(|()| resume_state) + .map_err(|error| { + format!("coordinator debug epoch resume failed: {error:#}") + }); + let _ = resume_tx.send(AdapterEvent::ResumeFinished { + generation, + request: resume_request, + thread_id, + result, + }); + }); + continue; + } + let next_breakpoint = next_breakpoint_after(&state, thread_id); + if let Err(err) = resume_coordinator_epoch(&mut state) { + let message = format!("coordinator debug epoch resume failed: {err:#}"); + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + continue; + } + for thread in state.threads.values_mut() { + if thread.state == DebugRuntimeState::Frozen { + thread.state = DebugRuntimeState::Running; + } + } + writer.response(&request, true, json!({ "allThreadsContinued": true }))?; + writer.event( + "continued", + json!({ + "threadId": thread_id, + "allThreadsContinued": true, + }), + )?; + if let Some((stopped_thread, line)) = next_breakpoint { + match freeze_all_at_line(&mut state, stopped_thread, line, None) { + Ok(()) => { + if let Err(err) = record_coordinator_debug_epoch( + &mut state, + stopped_thread, + "breakpoint", + ) { + let message = format!("coordinator debug epoch failed: {err:#}"); + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + continue; + } + writer.event( + "stopped", + json!({ + "reason": "breakpoint", + "description": debug_epoch_stop_description(&state, "Clusterflux Debug Epoch all-stop"), + "threadId": stopped_thread, + "allThreadsStopped": state.debug_all_threads_stopped, + }), + )?; + } + Err(failure) => { + let message = failure.message(); + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + } + } + } else { + writer.event("terminated", json!({}))?; + } + } + "next" | "stepIn" | "stepOut" => { + if state.runtime_backend != RuntimeBackend::Simulated { + writer.error_response( + &request, + "source stepping is not yet available from the executing node; use continue or pause instead of a synthetic step", + )?; + continue; + } + let thread_id = request_thread_id(&request).unwrap_or(LINUX_THREAD); + let description = match command { + "next" => "step over", + "stepIn" => "step in", + "stepOut" => "step out", + _ => "step", + }; + step_thread(&mut state, thread_id, description); + writer.response(&request, true, json!({}))?; + writer.event( + "stopped", + json!({ + "reason": "step", + "description": format!("Clusterflux Debug Epoch {description}"), + "threadId": thread_id, + "allThreadsStopped": state.debug_all_threads_stopped, + }), + )?; + } + "restart" | "restartFrame" => { + let thread_id = request_thread_id(&request) + .or_else(|| { + request + .get("arguments") + .and_then(|arguments| arguments.get("frameId")) + .and_then(Value::as_i64) + .and_then(|frame_id| { + state + .threads + .values() + .find(|thread| thread.frame_id == frame_id) + .map(|thread| thread.id) + }) + }) + .unwrap_or_else(|| default_thread_id(&state)); + if restart_requires_whole_process(&request) { + let message = format!( + "Incompatible source edit requires whole virtual-process restart for {}", + state.process + ); + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + continue; + } + let restarting_failed_task = state + .threads + .get(&thread_id) + .is_some_and(|thread| matches!(thread.state, DebugRuntimeState::Failed(_))); + if state.runtime_backend != RuntimeBackend::Simulated { + if thread_id == MAIN_THREAD && restarting_failed_task { + match relaunch_services_main_runtime(&state) { + Ok(record) => { + state.apply_runtime_record(record); + state.epoch = 0; + state.coordinator_debug_epoch = None; + state.stopped_task = None; + state.stopped_probe_symbol = None; + writer.response(&request, true, json!({}))?; + writer.output( + "console", + "Rebuilt the current bundle and restarted the failed coordinator main from its entry boundary\n", + )?; + cancel_observation(&mut observation_cancel); + runtime_generation = runtime_generation.saturating_add(1); + spawn_runtime_observer( + &event_tx, + &state, + runtime_generation, + &mut observation_cancel, + ); + } + Err(err) => { + let message = format!("coordinator main restart failed: {err:#}"); + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + } + } + continue; + } + match restart_task_through_coordinator(&mut state, thread_id) { + Ok(message) => { + if let Some(thread) = state.threads.get_mut(&thread_id) { + thread.state = DebugRuntimeState::Running; + thread.recent_output.push(message.clone()); + } + state.last_task_failed = false; + state.command_status = message.clone(); + writer.response(&request, true, json!({}))?; + writer.output("console", format!("{message}\n"))?; + cancel_observation(&mut observation_cancel); + runtime_generation = runtime_generation.saturating_add(1); + spawn_runtime_observer( + &event_tx, + &state, + runtime_generation, + &mut observation_cancel, + ); + } + Err(err) => { + let message = format!("coordinator task restart failed: {err:#}"); + writer.output("stderr", format!("{message}\n"))?; + writer.error_response(&request, message)?; + } + } + continue; + } + if let Some(thread) = state.threads.get_mut(&thread_id) { + thread.state = DebugRuntimeState::Running; + thread + .recent_output + .push("task restarted from VFS checkpoint".to_owned()); + } + if restarting_failed_task { + state.last_task_failed = false; + } + state.command_status = format!( + "{} task restarted from compatible VFS checkpoint", + if restarting_failed_task { + "failed" + } else { + "selected" + } + ); + writer.response(&request, true, json!({}))?; + writer.output( + "console", + format!( + "Restarted {} task from compatible VFS checkpoint on thread {thread_id}\n", + if restarting_failed_task { + "failed" + } else { + "selected" + } + ), + )?; + } + "disconnect" | "terminate" => { + cancel_observation(&mut observation_cancel); + writer.response(&request, true, json!({}))?; + writer.event("terminated", json!({}))?; + break; + } + _ => writer.error_response(&request, format!("unsupported DAP command: {command}"))?, + } + } + + Ok(()) +} + +fn spawn_input_reader(event_tx: mpsc::Sender) { + thread::spawn(move || { + let mut reader = BufReader::new(io::stdin()); + loop { + match read_message(&mut reader) { + Ok(Some(request)) => { + if event_tx.send(AdapterEvent::Request(request)).is_err() { + return; + } + } + Ok(None) => { + let _ = event_tx.send(AdapterEvent::InputClosed); + return; + } + Err(error) => { + let _ = event_tx.send(AdapterEvent::InputFailed(format!( + "DAP input failed: {error:#}" + ))); + return; + } + } + } + }); +} + +fn cancel_observation(observation_cancel: &mut Option>) { + if let Some(cancelled) = observation_cancel.take() { + cancelled.store(true, Ordering::Release); + } +} + +fn spawn_runtime_observer( + event_tx: &mpsc::Sender, + state: &AdapterState, + generation: u64, + observation_cancel: &mut Option>, +) { + cancel_observation(observation_cancel); + if state.runtime_backend == RuntimeBackend::Simulated { + return; + } + let cancelled = Arc::new(AtomicBool::new(false)); + *observation_cancel = Some(cancelled.clone()); + let observer_state = state.clone(); + let observer_tx = event_tx.clone(); + let previous_debug_epoch = state.coordinator_debug_epoch.unwrap_or(state.epoch); + thread::spawn(move || { + let result = observe_services_runtime( + &observer_state, + previous_debug_epoch, + cancelled.as_ref(), + |outcome| { + observer_tx + .send(AdapterEvent::ObservationUpdate { + generation, + outcome, + }) + .is_ok() + }, + ); + if let Err(error) = result { + let _ = observer_tx.send(AdapterEvent::ObservationUpdate { + generation, + outcome: RuntimeContinuationOutcome::Diagnostic(format!( + "runtime observer stopped unexpectedly: {error:#}" + )), + }); + } + let _ = observer_tx.send(AdapterEvent::ObservationFinished { generation }); + }); +} + +fn emit_verified_breakpoints(writer: &mut DapWriter, state: &AdapterState) -> Result<()> { + if !state.breakpoints_installed { + return Ok(()); + } + for (index, line) in state.breakpoints.iter().enumerate() { + writer.event( + "breakpoint", + json!({ + "reason": "changed", + "breakpoint": { + "id": index + 1, + "verified": true, + "line": line, + "message": "Installed by the Clusterflux coordinator", + } + }), + )?; + } + Ok(()) +} + +fn emit_unverified_breakpoints( + writer: &mut DapWriter, + state: &AdapterState, + coordinator_error: &str, +) -> Result<()> { + for (index, line) in state.breakpoints.iter().enumerate() { + writer.event( + "breakpoint", + json!({ + "reason": "changed", + "breakpoint": { + "id": index + 1, + "verified": false, + "line": line, + "message": format!("Coordinator breakpoint installation failed: {coordinator_error}"), + } + }), + )?; + } + Ok(()) +} + +fn emit_thread_lifecycle( + writer: &mut DapWriter, + previous: &BTreeMap, + current: &BTreeMap, +) -> Result<()> { + for (id, thread) in previous { + if current + .get(id) + .is_none_or(|current| current.task != thread.task) + { + writer.event("thread", json!({ "reason": "exited", "threadId": id }))?; + } + } + for (id, thread) in current { + if previous + .get(id) + .is_none_or(|previous| previous.task != thread.task) + { + writer.event("thread", json!({ "reason": "started", "threadId": id }))?; + } + } + Ok(()) +} + +fn apply_runtime_record_with_thread_events( + writer: &mut DapWriter, + state: &mut AdapterState, + record: crate::virtual_model::RuntimeLaunchRecord, +) -> Result<()> { + let previous = state.threads.clone(); + state.apply_runtime_record(record); + emit_thread_lifecycle(writer, &previous, &state.threads) +} + +fn emit_runtime_outcome( + writer: &mut DapWriter, + state: &mut AdapterState, + outcome: RuntimeContinuationOutcome, +) -> Result<()> { + match outcome { + RuntimeContinuationOutcome::Snapshot(record) => { + apply_runtime_record_with_thread_events(writer, state, record)?; + } + RuntimeContinuationOutcome::Diagnostic(message) => { + writer.output("stderr", format!("{message}\n"))?; + } + RuntimeContinuationOutcome::Breakpoint(record) => { + apply_runtime_record_with_thread_events(writer, state, record)?; + let stopped_thread = stopped_thread_for_breakpoint(state); + position_confirmed_breakpoint_stop(state, stopped_thread); + writer.event( + "stopped", + json!({ + "reason": "breakpoint", + "description": debug_epoch_stop_description(state, "Clusterflux Debug Epoch all-stop confirmed by every active participant"), + "threadId": stopped_thread, + "allThreadsStopped": state.debug_all_threads_stopped, + }), + )?; + } + RuntimeContinuationOutcome::Exception(record) => { + apply_runtime_record_with_thread_events(writer, state, record)?; + let stopped_thread = stopped_thread_for_breakpoint(state); + writer.output("stderr", format!("{}\n", state.command_status))?; + writer.event( + "stopped", + json!({ + "reason": "exception", + "description": "Task failed and is awaiting operator action", + "threadId": stopped_thread, + "allThreadsStopped": false, + }), + )?; + } + RuntimeContinuationOutcome::Terminal(record) => { + apply_runtime_record_with_thread_events(writer, state, record)?; + if state.last_task_failed { + writer.output("stderr", format!("{}\n", state.command_status))?; + } + writer.event("terminated", json!({}))?; + } + } + Ok(()) +} + +fn restart_task_through_coordinator(state: &mut AdapterState, thread_id: i64) -> Result { + let task = state + .threads + .get(&thread_id) + .map(|thread| thread.task.clone()) + .ok_or_else(|| anyhow::anyhow!("selected debug thread does not map to a virtual task"))?; + let record = restart_task(state, &task)?; + if !record.accepted { + let mut message = format!( + "coordinator refused task restart for `{task}`: {}", + record.message + ); + if record.requires_whole_process_restart { + message.push_str("; whole virtual-process restart required"); + } + if record.active_task { + message.push_str("; selected task is still active"); + } + if record.completed_event_observed { + message.push_str("; only terminal task-event metadata is available"); + } + return Err(anyhow::anyhow!(message)); + } + if !record.clean_boundary_available { + return Err(anyhow::anyhow!( + "coordinator accepted task restart for `{task}` without a clean checkpoint boundary" + )); + } + let restarted_task = record.restarted_task_instance.ok_or_else(|| { + anyhow::anyhow!("coordinator accepted task restart without its stable task-instance ID") + })?; + if let Some(thread) = state.threads.get_mut(&thread_id) { + thread.task = restarted_task.clone(); + thread.attempt_id = record.restarted_attempt_id.clone().ok_or_else(|| { + anyhow::anyhow!("coordinator accepted task restart without a new attempt ID") + })?; + } + state.debug_probes = + crate::breakpoints::load_bundle_debug_probes(&state.project, &state.source_path); + Ok(format!( + "Coordinator restarted logical task `{restarted_task}` as attempt `{}` from the rebuilt bundle and a clean runtime checkpoint boundary", + record.restarted_attempt_id.as_deref().unwrap_or("unknown") + )) +} + +fn record_coordinator_debug_epoch( + state: &mut AdapterState, + stopped_thread: i64, + reason: &str, +) -> Result<()> { + if state.runtime_backend == RuntimeBackend::Simulated { + return Ok(()); + } + let stopped_task = state + .threads + .get(&stopped_thread) + .map(|thread| thread.task.clone()) + .unwrap_or_else(|| state.threads[&default_thread_id(state)].task.clone()); + let record = create_debug_epoch(state, &stopped_task, reason)?; + let status = wait_for_debug_epoch_frozen(state, record.epoch)?; + let runtime_record = debug_epoch_runtime_record(state, &status, &stopped_task)?; + state.apply_runtime_record(runtime_record); + state.debug_all_threads_stopped = status.fully_frozen; + state.epoch = record.epoch; + state.coordinator_debug_epoch = Some(record.epoch); + let previous_status = state.command_status.clone(); + let freeze_state = if status.fully_frozen { + "fully frozen" + } else if status.partially_frozen { + "partially frozen; missing or failed participants remain explicitly unavailable" + } else { + "not frozen" + }; + state.command_status = format!( + "{previous_status}; debug epoch {} is {freeze_state} for command {} after {}/{} signed participant freeze acknowledgements", + status.epoch, + status.command, + status.acknowledgements.len(), + status.expected_tasks + ); + if let Some(thread) = state.threads.get_mut(&stopped_thread) { + thread.recent_output.push(format!( + "coordinator debug epoch {} is {freeze_state} after {}/{} signed participant acknowledgements", + status.epoch, + status.acknowledgements.len(), + status.expected_tasks + )); + } + Ok(()) +} + +fn debug_epoch_stop_description(state: &AdapterState, fully_frozen: &str) -> String { + if state.debug_all_threads_stopped { + fully_frozen.to_owned() + } else { + "Clusterflux Debug Epoch is partially frozen; missing or failed participants remain running or unavailable, so inspected state may be inconsistent".to_owned() + } +} + +fn default_thread_id(state: &AdapterState) -> i64 { + if state.runtime_backend == RuntimeBackend::Simulated + && state.threads.contains_key(&LINUX_THREAD) + { + LINUX_THREAD + } else { + MAIN_THREAD + } +} + +fn resume_coordinator_epoch(state: &mut AdapterState) -> Result<()> { + let Some(epoch) = state.coordinator_debug_epoch else { + return Ok(()); + }; + if state.runtime_backend == RuntimeBackend::Simulated { + return Ok(()); + } + let record = resume_debug_epoch(state, epoch)?; + let status = wait_for_debug_epoch_resumed(state, epoch)?; + state.coordinator_debug_epoch = None; + state.command_status = format!( + "debug epoch {} resumed after {}/{} signed participant acknowledgements", + status.epoch, + status.acknowledgements.len(), + status.expected_tasks + ); + let status_thread = default_thread_id(state); + if let Some(thread) = state.threads.get_mut(&status_thread) { + thread.recent_output.push(format!( + "coordinator debug epoch {} resumed with {} after {}/{} acknowledgements ({} affected task(s))", + status.epoch, + status.command, + status.acknowledgements.len(), + status.expected_tasks, + record.affected_tasks + )); + } + Ok(()) +} + +pub(crate) fn runtime_backend_from_launch_arg( + value: Option<&str>, +) -> Result { + match value { + None | Some("local-services") => Ok(RuntimeBackend::LocalServices), + Some("live-services") => Ok(RuntimeBackend::LiveServices), + Some(value) if is_explicit_demo_backend(value) => Ok(RuntimeBackend::Simulated), + Some(value) => Err(format!( + "unsupported Clusterflux runtimeBackend `{value}`; use local-services, live-services, or explicit demo" + )), + } +} diff --git a/crates/clusterflux-dap/src/breakpoints.rs b/crates/clusterflux-dap/src/breakpoints.rs new file mode 100644 index 0000000..c305794 --- /dev/null +++ b/crates/clusterflux-dap/src/breakpoints.rs @@ -0,0 +1,375 @@ +use std::fs; + +use clusterflux_core::{ + discover_source_debug_probes, BundleDebugProbe, DebugRuntimeState, TaskInstanceId, +}; +use serde_json::{json, Value}; + +use crate::demo_backend::{LINUX_THREAD, MAIN_THREAD, PACKAGE_THREAD, WINDOWS_THREAD}; +use crate::virtual_model::{AdapterState, VirtualThread}; + +pub(crate) fn request_thread<'a>(request: &Value, state: &'a AdapterState) -> &'a VirtualThread { + let thread_id = request_thread_id(request).unwrap_or(MAIN_THREAD); + state + .threads + .get(&thread_id) + .unwrap_or_else(|| &state.threads[&MAIN_THREAD]) +} + +pub(crate) fn request_thread_id(request: &Value) -> Option { + request + .get("arguments") + .and_then(|value| value.get("threadId")) + .and_then(Value::as_i64) +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) struct ResolvedBreakpoint { + pub(crate) id: usize, + pub(crate) line: i64, + pub(crate) verified: bool, + pub(crate) message: String, +} + +impl ResolvedBreakpoint { + pub(crate) fn to_dap(&self) -> Value { + json!({ + "id": self.id, + "verified": self.verified, + "line": self.line, + "message": self.message, + }) + } +} + +pub(crate) fn load_bundle_debug_probes(project: &str, source_path: &str) -> Vec { + let source = fs::read_to_string(crate::source::resolve_source_path(project, source_path)); + source + .map(|source| discover_source_debug_probes(source_path, &source)) + .unwrap_or_default() +} + +pub(crate) fn resolve_breakpoints( + state: &mut AdapterState, + requested_lines: Vec, +) -> Vec { + let resolved = requested_lines + .into_iter() + .enumerate() + .map(|(index, line)| { + let probe = debug_probe_for_line(state, line); + let verified = probe.is_some() + || (state.debug_probes.is_empty() + && source_function_name_at_line(state, line).is_some()); + let message = match probe { + Some(probe) => format!( + "Mapped to Clusterflux debug probe {} for task {}", + probe.id, probe.task + ), + None if verified => "Mapped to Clusterflux virtual source location".to_owned(), + None => "No Clusterflux debug probe metadata covers this source line".to_owned(), + }; + ResolvedBreakpoint { + id: index + 1, + line, + verified, + message, + } + }) + .collect::>(); + state.breakpoints = resolved + .iter() + .filter(|breakpoint| breakpoint.verified) + .map(|breakpoint| breakpoint.line) + .collect(); + resolved +} + +pub(crate) fn resolve_breakpoints_for_source( + state: &mut AdapterState, + requested_source_path: Option<&str>, + requested_lines: Vec, +) -> Vec { + if requested_source_path.is_none_or(|requested_source_path| { + crate::source::source_paths_match(&state.project, &state.source_path, requested_source_path) + }) { + return resolve_breakpoints(state, requested_lines); + } + + requested_lines + .into_iter() + .enumerate() + .map(|(index, line)| ResolvedBreakpoint { + id: index + 1, + line, + verified: false, + message: format!( + "This debug session is configured for `{}`; breakpoints from another source file are not applied", + state.source_path + ), + }) + .collect() +} + +pub(crate) fn restart_requires_whole_process(request: &Value) -> bool { + let Some(arguments) = request.get("arguments") else { + return false; + }; + + arguments + .get("requiresWholeProcessRestart") + .and_then(Value::as_bool) + .unwrap_or(false) + || [ + "compatibility", + "sourceCompatibility", + "sourceEditCompatibility", + "taskCompatibility", + ] + .iter() + .filter_map(|field| arguments.get(field).and_then(Value::as_str)) + .any(is_incompatible_restart) + || arguments + .get("sourceEdit") + .and_then(|value| value.get("compatibility")) + .and_then(Value::as_str) + .is_some_and(is_incompatible_restart) +} + +fn is_incompatible_restart(value: &str) -> bool { + value.eq_ignore_ascii_case("incompatible") + || value.eq_ignore_ascii_case("whole-process") + || value.eq_ignore_ascii_case("whole_process") +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) struct FreezeFailure { + pub(crate) thread_id: i64, + pub(crate) task: TaskInstanceId, +} + +impl FreezeFailure { + pub(crate) fn message(&self) -> String { + format!( + "debug all-stop failed: participant `{}` on thread {} could not freeze", + self.task, self.thread_id + ) + } +} + +pub(crate) fn simulated_freeze_failure_thread(request: &Value) -> Option { + request + .get("arguments") + .and_then(|arguments| arguments.get("simulateFreezeFailure")) + .and_then(Value::as_bool) + .unwrap_or(false) + .then_some(PACKAGE_THREAD) +} + +pub(crate) fn freeze_all( + state: &mut AdapterState, + stopped_thread: i64, + forced_failure_thread: Option, +) -> Result<(), FreezeFailure> { + let line = state + .breakpoints + .iter() + .copied() + .find(|line| thread_for_source_line(state, *line) == stopped_thread) + .or_else(|| state.breakpoints.first().copied()) + .unwrap_or_else(|| state.threads[&stopped_thread].line); + freeze_all_at_line(state, stopped_thread, line, forced_failure_thread) +} + +pub(crate) fn freeze_all_at_line( + state: &mut AdapterState, + stopped_thread: i64, + line: i64, + forced_failure_thread: Option, +) -> Result<(), FreezeFailure> { + if let Some(failure) = state.threads.values().find(|thread| { + thread.state == DebugRuntimeState::Running + && (!thread.freeze_supported || forced_failure_thread == Some(thread.id)) + }) { + return Err(FreezeFailure { + thread_id: failure.id, + task: failure.task.clone(), + }); + } + + state.epoch += 1; + for thread in state.threads.values_mut() { + if thread.state == DebugRuntimeState::Running { + thread.state = DebugRuntimeState::Frozen; + } + } + if let Some(thread) = state.threads.get_mut(&stopped_thread) { + thread.line = line; + thread + .recent_output + .push(format!("debug epoch {} all-stop", state.epoch)); + } + Ok(()) +} + +pub(crate) fn stopped_thread_for_breakpoint(state: &AdapterState) -> i64 { + if let Some(stopped_task) = state.stopped_task.as_ref() { + if let Some(thread) = state + .threads + .values() + .find(|thread| &thread.task == stopped_task) + { + return thread.id; + } + } + state + .breakpoints + .first() + .map(|line| thread_for_source_line(state, *line)) + .unwrap_or(MAIN_THREAD) +} + +pub(crate) fn position_confirmed_breakpoint_stop(state: &mut AdapterState, stopped_thread: i64) { + let line = state + .stopped_probe_symbol + .as_deref() + .and_then(|symbol| symbol.strip_prefix("clusterflux.probe.")) + .and_then(|function| { + state + .debug_probes + .iter() + .find(|probe| probe.function == function) + .and_then(|probe| { + state.breakpoints.iter().copied().find(|line| { + *line >= i64::from(probe.line_start) && *line <= i64::from(probe.line_end) + }) + }) + }) + .or_else(|| { + state + .breakpoints + .iter() + .copied() + .find(|line| thread_for_source_line(state, *line) == stopped_thread) + }) + .or_else(|| state.breakpoints.first().copied()); + if let (Some(line), Some(thread)) = (line, state.threads.get_mut(&stopped_thread)) { + thread.line = line; + thread.recent_output.push(format!( + "debug epoch {} confirmed frozen by all participants", + state.epoch + )); + } +} + +pub(crate) fn next_breakpoint_after(state: &AdapterState, thread_id: i64) -> Option<(i64, i64)> { + let current_line = state.threads.get(&thread_id)?.line; + state + .breakpoints + .iter() + .copied() + .filter(|line| *line > current_line) + .min() + .map(|line| (thread_for_source_line(state, line), line)) +} + +fn thread_for_source_line(state: &AdapterState, line: i64) -> i64 { + if let Some(probe) = debug_probe_for_line(state, line) { + if state.runtime_backend == crate::virtual_model::RuntimeBackend::Simulated { + let function = probe.function.to_ascii_lowercase(); + if function.contains("linux") { + return LINUX_THREAD; + } + if function.contains("windows") { + return WINDOWS_THREAD; + } + if function.contains("package") { + return PACKAGE_THREAD; + } + return MAIN_THREAD; + } + return state + .stopped_task + .as_ref() + .and_then(|task| { + state + .threads + .values() + .find(|thread| &thread.task == task) + .map(|thread| thread.id) + }) + .unwrap_or(MAIN_THREAD); + } + + if let Some(function_name) = source_function_name_at_line(state, line) { + let lower = function_name.to_ascii_lowercase(); + if lower.contains("linux") { + return LINUX_THREAD; + } + if lower.contains("windows") { + return WINDOWS_THREAD; + } + if lower.contains("package") { + return PACKAGE_THREAD; + } + return MAIN_THREAD; + } + + state + .threads + .values() + .find(|thread| thread.line == line) + .map(|thread| thread.id) + .unwrap_or(MAIN_THREAD) +} + +fn debug_probe_for_line(state: &AdapterState, line: i64) -> Option<&BundleDebugProbe> { + let line = u32::try_from(line).ok()?; + state + .debug_probes + .iter() + .find(|probe| probe.line_start <= line && line <= probe.line_end) +} + +pub(crate) fn source_function_name_at_line(state: &AdapterState, line: i64) -> Option { + let source = fs::read_to_string(crate::source::resolve_source_path( + &state.project, + &state.source_path, + )) + .ok()?; + let lines = source.lines().collect::>(); + let mut index = usize::try_from(line).ok()?.saturating_sub(1); + if index >= lines.len() { + index = lines.len().saturating_sub(1); + } + lines[..=index] + .iter() + .rev() + .find_map(|line| parse_rust_function_name(line)) +} + +pub(crate) fn parse_rust_function_name(line: &str) -> Option { + let start = line.find("fn ")? + 3; + let rest = &line[start..]; + let name = rest + .chars() + .take_while(|ch| ch.is_ascii_alphanumeric() || *ch == '_') + .collect::(); + (!name.is_empty()).then_some(name) +} + +pub(crate) fn step_thread(state: &mut AdapterState, thread_id: i64, description: &str) { + state.epoch += 1; + let resolved_thread = if state.threads.contains_key(&thread_id) { + thread_id + } else { + LINUX_THREAD + }; + if let Some(thread) = state.threads.get_mut(&resolved_thread) { + thread.state = DebugRuntimeState::Frozen; + thread.line += 1; + thread + .recent_output + .push(format!("debug epoch {} {description}", state.epoch)); + } +} diff --git a/crates/clusterflux-dap/src/dap_protocol.rs b/crates/clusterflux-dap/src/dap_protocol.rs new file mode 100644 index 0000000..bda035c --- /dev/null +++ b/crates/clusterflux-dap/src/dap_protocol.rs @@ -0,0 +1,129 @@ +use std::io::{self, BufRead, Write}; + +use anyhow::{anyhow, Result}; +use serde_json::{json, Value}; + +#[derive(Clone)] +pub(crate) struct DapWriter { + seq: i64, +} + +impl DapWriter { + pub(crate) fn new() -> Self { + Self { seq: 1 } + } + + pub(crate) fn response( + &mut self, + request: &Value, + success: bool, + body: Value, + ) -> io::Result<()> { + let command = request + .get("command") + .and_then(Value::as_str) + .unwrap_or(""); + let request_seq = request.get("seq").and_then(Value::as_i64).unwrap_or(0); + let seq = self.next_seq(); + self.write(json!({ + "seq": seq, + "type": "response", + "request_seq": request_seq, + "success": success, + "command": command, + "body": body, + })) + } + + pub(crate) fn error_response( + &mut self, + request: &Value, + message: impl Into, + ) -> io::Result<()> { + let command = request + .get("command") + .and_then(Value::as_str) + .unwrap_or(""); + let request_seq = request.get("seq").and_then(Value::as_i64).unwrap_or(0); + let seq = self.next_seq(); + self.write(json!({ + "seq": seq, + "type": "response", + "request_seq": request_seq, + "success": false, + "command": command, + "message": message.into(), + })) + } + + pub(crate) fn event(&mut self, event: &str, body: Value) -> io::Result<()> { + let seq = self.next_seq(); + self.write(json!({ + "seq": seq, + "type": "event", + "event": event, + "body": body, + })) + } + + pub(crate) fn output(&mut self, category: &str, output: impl Into) -> io::Result<()> { + self.event( + "output", + json!({ + "category": category, + "output": output.into(), + }), + ) + } + + fn next_seq(&mut self) -> i64 { + let seq = self.seq; + self.seq += 1; + seq + } + + fn write(&mut self, message: Value) -> io::Result<()> { + let payload = serde_json::to_vec(&message)?; + let mut out = io::stdout().lock(); + write!(out, "Content-Length: {}\r\n\r\n", payload.len())?; + out.write_all(&payload)?; + out.flush() + } +} + +pub(crate) fn initialize_capabilities() -> Value { + json!({ + "supportsConfigurationDoneRequest": true, + "supportsTerminateRequest": true, + "supportsRestartRequest": true, + "supportsRestartFrame": true, + "supportsEvaluateForHovers": true, + "supportsStepBack": false, + }) +} + +pub(crate) fn read_message(reader: &mut R) -> Result> { + let mut content_length = None; + + loop { + let mut line = String::new(); + let bytes = reader.read_line(&mut line)?; + if bytes == 0 { + return Ok(None); + } + + let line = line.trim_end_matches(['\r', '\n']); + if line.is_empty() { + break; + } + + if let Some(value) = line.strip_prefix("Content-Length:") { + content_length = Some(value.trim().parse::()?); + } + } + + let length = content_length.ok_or_else(|| anyhow!("DAP message missing Content-Length"))?; + let mut payload = vec![0; length]; + reader.read_exact(&mut payload)?; + Ok(Some(serde_json::from_slice(&payload)?)) +} diff --git a/crates/clusterflux-dap/src/demo_backend.rs b/crates/clusterflux-dap/src/demo_backend.rs new file mode 100644 index 0000000..dacfcf7 --- /dev/null +++ b/crates/clusterflux-dap/src/demo_backend.rs @@ -0,0 +1,68 @@ +use std::collections::BTreeMap; + +use clusterflux_core::{DebugRuntimeState, TaskInstanceId}; + +use crate::virtual_model::{AdapterState, VirtualThread}; + +pub(crate) const MAIN_THREAD: i64 = 1; +pub(crate) const LINUX_THREAD: i64 = 2; +pub(crate) const WINDOWS_THREAD: i64 = 3; +pub(crate) const PACKAGE_THREAD: i64 = 4; + +pub(crate) fn is_explicit_demo_backend(value: &str) -> bool { + value == "simulated" || value == "demo" +} + +pub(crate) fn launch_threads(entry: &str) -> BTreeMap { + [ + thread(MAIN_THREAD, "main", &format!("{entry} virtual process"), 12), + thread(LINUX_THREAD, "compile-linux", "compile linux", 42), + thread(WINDOWS_THREAD, "compile-windows", "compile windows", 52), + thread(PACKAGE_THREAD, "package-release", "package artifacts", 64), + ] + .into_iter() + .map(|thread| (thread.id, thread)) + .collect() +} + +pub(crate) fn start_simulated_backend(state: &mut AdapterState) { + state.command_status = "running under simulated debug adapter state".to_owned(); +} + +fn thread(id: i64, task: &str, name: &str, line: i64) -> VirtualThread { + VirtualThread { + id, + frame_id: 1000 + id, + locals_ref: 5000 + id, + wasm_locals_ref: 9000 + id, + args_ref: 2000 + id, + runtime_ref: 3000 + id, + output_ref: 4000 + id, + target_ref: 6000 + id, + vfs_ref: 7000 + id, + command_ref: 8000 + id, + task: TaskInstanceId::from(task), + attempt_id: format!("demo-attempt-{id}"), + task_definition: clusterflux_core::TaskDefinitionId::from(task), + name: name.to_owned(), + line, + state: DebugRuntimeState::Running, + freeze_supported: true, + recent_output: vec![format!("{name}: waiting")], + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + runtime_stack_frames: Vec::new(), + wasm_local_values: Vec::new(), + runtime_task_args: Vec::new(), + runtime_handles: Vec::new(), + runtime_command_status: None, + runtime_node: Some("demo-node".to_owned()), + runtime_environment: Some("demo".to_owned()), + runtime_vfs_checkpoint: Some("demo-vfs".to_owned()), + restart_compatible: Some(true), + } +} diff --git a/crates/clusterflux-dap/src/main.rs b/crates/clusterflux-dap/src/main.rs new file mode 100644 index 0000000..32336b2 --- /dev/null +++ b/crates/clusterflux-dap/src/main.rs @@ -0,0 +1,43 @@ +use anyhow::Result; +#[cfg(test)] +use std::path::Path; + +mod adapter; +mod breakpoints; +mod dap_protocol; +mod demo_backend; +mod runtime_client; +mod source; +mod variables; +mod view_state; +mod virtual_model; + +#[cfg(test)] +use adapter::runtime_backend_from_launch_arg; +#[cfg(test)] +use breakpoints::{ + freeze_all, resolve_breakpoints, resolve_breakpoints_for_source, + restart_requires_whole_process, stopped_thread_for_breakpoint, +}; +#[cfg(test)] +use dap_protocol::{initialize_capabilities, read_message}; +#[cfg(test)] +use runtime_client::{client_user_request, parse_task_restart_response}; +#[cfg(test)] +use variables::variables_response; +#[cfg(test)] +use virtual_model::{AdapterState, RuntimeLaunchRecord}; + +#[cfg(test)] +use clusterflux_core::{BundleDebugProbe, DebugRuntimeState, TaskInstanceId}; +#[cfg(test)] +use demo_backend::{LINUX_THREAD, MAIN_THREAD, PACKAGE_THREAD, WINDOWS_THREAD}; +#[cfg(test)] +use virtual_model::{process_id, RuntimeBackend}; + +fn main() -> Result<()> { + adapter::run_adapter() +} + +#[cfg(test)] +mod tests; diff --git a/crates/clusterflux-dap/src/runtime_client.rs b/crates/clusterflux-dap/src/runtime_client.rs new file mode 100644 index 0000000..3e80bcc --- /dev/null +++ b/crates/clusterflux-dap/src/runtime_client.rs @@ -0,0 +1,1644 @@ +use std::io::{BufRead, BufReader}; +use std::path::Path; +use std::process::{Child, Stdio}; +use std::sync::atomic::{AtomicBool, Ordering}; +use std::time::{Duration, Instant}; + +use anyhow::{anyhow, Result}; +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_control::MAX_CONTROL_FRAME_BYTES; +use clusterflux_core::TaskInstanceId; +use serde_json::{json, Value}; + +use crate::virtual_model::{AdapterState, RuntimeLaunchRecord}; + +mod debug_protocol; +mod local_tools; +mod transport; +pub(crate) use debug_protocol::parse_task_restart_response; +use debug_protocol::{ + coordinator_debug_epoch_request, parse_debug_epoch_response, wait_for_debug_epoch_state, +}; +use local_tools::{child_stderr_suffix, local_tool_command}; +pub(crate) use transport::client_user_request; +use transport::{coordinator_request, coordinator_request_allow_error, CoordinatorSession}; + +pub(crate) struct LocalRuntimeSession { + coordinator: Option, + worker: Option, +} + +impl Drop for LocalRuntimeSession { + fn drop(&mut self) { + for child in [&mut self.worker, &mut self.coordinator] { + if let Some(mut child) = child.take() { + let _ = child.kill(); + let _ = child.wait(); + } + } + } +} + +struct DebugBundle { + module_base64: String, + module_size_bytes: usize, + digest: String, + entry_export: String, + entry_definition: String, +} + +const INLINE_BUNDLE_REQUEST_OVERHEAD_BYTES: usize = 96 * 1024; +const MAX_INLINE_WASM_MODULE_BYTES: usize = + ((MAX_CONTROL_FRAME_BYTES - INLINE_BUNDLE_REQUEST_OVERHEAD_BYTES) / 4) * 3; + +struct ChildGuard(Option); + +impl ChildGuard { + fn new(child: Child) -> Self { + Self(Some(child)) + } + + fn child_mut(&mut self) -> &mut Child { + self.0.as_mut().expect("guarded child is present") + } + + fn take(&mut self) -> Child { + self.0.take().expect("guarded child is present") + } +} + +impl Drop for ChildGuard { + fn drop(&mut self) { + if let Some(mut child) = self.0.take() { + let _ = child.kill(); + let _ = child.wait(); + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) struct DebugEpochRecord { + pub(crate) epoch: u64, + pub(crate) command: String, + pub(crate) affected_tasks: usize, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) struct DebugEpochStatusRecord { + pub(crate) epoch: u64, + pub(crate) command: String, + pub(crate) expected_tasks: usize, + pub(crate) acknowledgements: Vec, + pub(crate) fully_frozen: bool, + pub(crate) partially_frozen: bool, + pub(crate) fully_resumed: bool, + pub(crate) failed: bool, + pub(crate) failure_messages: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) struct TaskRestartRecord { + pub(crate) accepted: bool, + pub(crate) restarted_task_instance: Option, + pub(crate) restarted_attempt_id: Option, + pub(crate) clean_boundary_available: bool, + pub(crate) requires_whole_process_restart: bool, + pub(crate) active_task: bool, + pub(crate) completed_event_observed: bool, + pub(crate) message: String, +} + +pub(crate) enum RuntimeContinuationOutcome { + Snapshot(RuntimeLaunchRecord), + Diagnostic(String), + Breakpoint(RuntimeLaunchRecord), + Exception(RuntimeLaunchRecord), + Terminal(RuntimeLaunchRecord), +} + +pub(crate) fn run_local_services_runtime( + state: &AdapterState, +) -> Result<(RuntimeLaunchRecord, LocalRuntimeSession)> { + let repo = std::env::current_dir()?; + let mut coordinator_command = local_tool_command( + "CLUSTERFLUX_COORDINATOR_BIN", + "clusterflux-coordinator", + "clusterflux-coordinator", + &repo, + ); + let mut coordinator = coordinator_command + .args(["--listen", "127.0.0.1:0", "--allow-local-trusted-loopback"]) + .current_dir(&repo) + .stdout(Stdio::piped()) + .stderr(Stdio::piped()) + .spawn()?; + let result = (|| { + let stdout = coordinator + .stdout + .take() + .ok_or_else(|| anyhow!("coordinator stdout was not captured"))?; + let mut ready_line = String::new(); + BufReader::new(stdout).read_line(&mut ready_line)?; + let ready: Value = serde_json::from_str(&ready_line)?; + let listen = ready + .get("listen") + .and_then(Value::as_str) + .ok_or_else(|| anyhow!("coordinator did not report a listen address"))? + .to_owned(); + coordinator_request( + &listen, + json!({ + "type": "create_project", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "name": "DAP local services project", + }), + )?; + let enrollment = coordinator_request( + &listen, + json!({ + "type": "create_node_enrollment_grant", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "ttl_seconds": 60, + }), + )?; + let enrollment_grant = enrollment + .get("grant") + .and_then(Value::as_str) + .ok_or_else(|| anyhow!("local coordinator omitted the node enrollment grant"))? + .to_owned(); + + let mut worker_command = local_tool_command( + "CLUSTERFLUX_NODE_BIN", + "clusterflux-node", + "clusterflux-node", + &repo, + ); + let mut worker = ChildGuard::new( + worker_command + .args([ + "--coordinator", + &listen, + "--tenant", + state.tenant.as_str(), + "--project-id", + state.project_id.as_str(), + "--node", + "dap-node", + "--enrollment-grant", + &enrollment_grant, + "--worker", + "--project-root", + &state.project, + "--assignment-poll-ms", + "20", + ]) + .current_dir(&repo) + .stdout(Stdio::null()) + .stderr(Stdio::piped()) + .spawn()?, + ); + wait_for_local_node(&listen, state, "dap-node", worker.child_mut())?; + + let record = launch_services_debug_entrypoint(&listen, state, &repo)?; + Ok((record, worker.take())) + })(); + match result { + Ok((record, worker)) => Ok(( + record, + LocalRuntimeSession { + coordinator: Some(coordinator), + worker: Some(worker), + }, + )), + Err(error) => { + let _ = coordinator.kill(); + let _ = coordinator.wait(); + Err(error) + } + } +} + +fn build_debug_bundle(state: &AdapterState, repo: &Path) -> Result { + let mut command = local_tool_command( + "CLUSTERFLUX_CLI_BIN", + "clusterflux", + "clusterflux-cli", + repo, + ); + let output = command + .args(["build", "--project", &state.project, "--json"]) + .current_dir(repo) + .output()?; + if !output.status.success() { + return Err(anyhow!( + "Clusterflux bundle build failed before debug launch: {}", + String::from_utf8_lossy(&output.stderr).trim() + )); + } + let report: Value = serde_json::from_slice(&output.stdout)?; + let module_path = report + .pointer("/bundle_artifact/module") + .and_then(Value::as_str) + .ok_or_else(|| anyhow!("bundle build omitted module path"))?; + let module_path = if Path::new(module_path).is_absolute() { + Path::new(module_path).to_path_buf() + } else { + repo.join(module_path) + }; + let module = std::fs::read(&module_path)?; + let entrypoints: Value = serde_json::from_slice(&std::fs::read( + module_path + .parent() + .ok_or_else(|| anyhow!("bundle module path has no parent"))? + .join("entrypoints.json"), + )?)?; + let descriptor = entrypoints + .as_array() + .and_then(|descriptors| { + descriptors.iter().find(|descriptor| { + descriptor.get("name").and_then(Value::as_str) == Some(state.entry.as_str()) + }) + }) + .ok_or_else(|| anyhow!("bundle has no entrypoint `{}`", state.entry))?; + let entry_export = descriptor + .get("export") + .and_then(Value::as_str) + .ok_or_else(|| anyhow!("entrypoint `{}` omitted its Wasm export", state.entry))? + .to_owned(); + let entry_definition = descriptor + .get("stable_id") + .and_then(Value::as_str) + .ok_or_else(|| { + anyhow!( + "entrypoint `{}` omitted its stable definition ID", + state.entry + ) + })? + .to_owned(); + let digest = report + .pointer("/bundle_artifact/bundle_digest") + .and_then(Value::as_str) + .ok_or_else(|| anyhow!("bundle build omitted bundle digest"))? + .to_owned(); + Ok(DebugBundle { + module_size_bytes: module.len(), + module_base64: BASE64_STANDARD.encode(module), + digest, + entry_export, + entry_definition, + }) +} + +fn launch_services_debug_entrypoint( + coordinator: &str, + state: &AdapterState, + repo: &Path, +) -> Result { + let bundle = build_debug_bundle(state, repo)?; + validate_inline_bundle_size(bundle.module_size_bytes)?; + let launch_attempt = new_launch_attempt_id(); + let started = match coordinator_request_allow_error( + coordinator, + client_user_request( + state, + json!({ + "type": "start_process", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + "launch_attempt": launch_attempt, + "restart": state.restart_existing, + }), + ), + ) { + Ok(started) => started, + Err(error) => { + return Err(debug_launch_error_with_rollback( + coordinator, + state, + &launch_attempt, + error, + )); + } + }; + if started.get("type").and_then(Value::as_str) == Some("error") { + return Err(anyhow!( + "{}", + started + .get("message") + .and_then(Value::as_str) + .unwrap_or("coordinator rejected the debug launch") + )); + } + if started.get("launch_attempt").and_then(Value::as_str) != Some(launch_attempt.as_str()) { + return Err(debug_launch_error_with_rollback( + coordinator, + state, + &launch_attempt, + anyhow!("coordinator returned a debug launch owned by a different attempt"), + )); + } + let epoch = match started.get("epoch").and_then(Value::as_u64) { + Some(epoch) => epoch, + None => { + return Err(debug_launch_error_with_rollback( + coordinator, + state, + &launch_attempt, + anyhow!("coordinator did not report a process epoch"), + )); + } + }; + if let Err(error) = set_services_debug_breakpoints_at(coordinator, state) { + return Err(debug_launch_error_with_rollback( + coordinator, + state, + &launch_attempt, + error, + )); + } + let launch = match coordinator_request( + coordinator, + client_user_request( + state, + json!({ + "type": "launch_task", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "task_spec": { + "tenant": state.tenant, + "project": state.project_id, + "process": state.process.as_str(), + "task_definition": bundle.entry_definition, + "task_instance": format!("ti:{}:main", state.process), + "dispatch": { + "kind": "coordinator_node_wasm", + "export": bundle.entry_export, + "abi": "entrypoint_v1", + }, + "environment_id": null, + "environment": null, + "environment_digest": null, + "required_capabilities": [], + "dependency_cache": null, + "source_snapshot": null, + "required_artifacts": [], + "args": [], + "vfs_epoch": epoch, + "bundle_digest": bundle.digest, + }, + "wait_for_node": true, + "artifact_path": "/vfs/artifacts/dap-output.txt", + "wasm_module_base64": bundle.module_base64, + }), + ), + ) { + Ok(launch) => launch, + Err(error) => { + return Err(debug_launch_error_with_rollback( + coordinator, + state, + &launch_attempt, + error, + )); + } + }; + if launch.get("type").and_then(Value::as_str) != Some("main_launched") { + return Err(debug_launch_error_with_rollback( + coordinator, + state, + &launch_attempt, + anyhow!( + "coordinator did not start the capless main runtime: {}", + serde_json::to_string(&launch)? + ), + )); + } + // The launch acknowledgement is the commit point. Failures while fetching + // observation state after this line must not abort a process that is running. + let mut observation_diagnostics = Vec::new(); + let inject_post_commit_observation_failure = + std::env::var_os("CLUSTERFLUX_TEST_DAP_POST_COMMIT_OBSERVATION_FAILURE").is_some(); + let task_snapshots = (if inject_post_commit_observation_failure { + Err(anyhow!("injected post-commit task observation failure")) + } else { + fetch_task_snapshots(coordinator, state) + }) + .unwrap_or_else(|error| { + observation_diagnostics.push(format!( + "initial task observation failed after main_launched: {error:#}" + )); + json!({ "snapshots": [] }) + }); + let (process_statuses, process_status) = (if inject_post_commit_observation_failure { + Err(anyhow!("injected post-commit process observation failure")) + } else { + fetch_current_process_status(coordinator, state) + }) + .unwrap_or_else(|error| { + observation_diagnostics.push(format!( + "initial process observation failed after main_launched: {error:#}" + )); + (json!({ "processes": [] }), None) + }); + let node = process_status + .as_ref() + .and_then(|status| status.get("connected_nodes")) + .and_then(Value::as_array) + .and_then(|nodes| nodes.first()) + .and_then(Value::as_str) + .unwrap_or("coordinator-main") + .to_owned(); + Ok(RuntimeLaunchRecord { + coordinator: coordinator.to_owned(), + node, + node_report: json!({ + "process": started, + "task_launch": launch, + "process_status": process_status, + "process_statuses": process_statuses, + "task_snapshots": task_snapshots, + "observation_diagnostics": observation_diagnostics, + }), + task_events: json!({ "events": [] }), + placed_task_launched: true, + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: 0, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }) +} + +fn validate_inline_bundle_size(module_size_bytes: usize) -> Result<()> { + if module_size_bytes <= MAX_INLINE_WASM_MODULE_BYTES { + return Ok(()); + } + Err(anyhow!( + "built Wasm module is {module_size_bytes} bytes, but the current {MAX_CONTROL_FRAME_BYTES}-byte inline control frame supports at most {MAX_INLINE_WASM_MODULE_BYTES} raw bytes; no virtual process was created" + )) +} + +fn debug_launch_error_with_rollback( + coordinator: &str, + state: &AdapterState, + launch_attempt: &str, + launch_error: anyhow::Error, +) -> anyhow::Error { + let rollback = coordinator_request( + coordinator, + client_user_request( + state, + json!({ + "type": "abort_process", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + "launch_attempt": launch_attempt, + }), + ), + ); + match rollback { + Ok(response) if response.get("type").and_then(Value::as_str) == Some("process_aborted") => { + launch_error + } + Ok(response) => { + anyhow!("{launch_error}; debug launch rollback was not acknowledged: {response}") + } + Err(rollback_error) => { + anyhow!("{launch_error}; debug launch rollback also failed: {rollback_error}") + } + } +} + +static NEXT_LAUNCH_ATTEMPT: std::sync::atomic::AtomicU64 = std::sync::atomic::AtomicU64::new(1); + +fn new_launch_attempt_id() -> String { + let sequence = NEXT_LAUNCH_ATTEMPT.fetch_add(1, Ordering::Relaxed); + let nanos = std::time::SystemTime::now() + .duration_since(std::time::UNIX_EPOCH) + .unwrap_or_default() + .as_nanos(); + format!("dap-launch-{}-{nanos}-{sequence}", std::process::id()) +} + +fn set_services_debug_breakpoints_at(coordinator: &str, state: &AdapterState) -> Result<()> { + static INJECTED_INSTALL_FAILURE: AtomicBool = AtomicBool::new(false); + if std::env::var_os("CLUSTERFLUX_TEST_DAP_BREAKPOINT_INSTALLATION_FAILURE").is_some() + && !state.breakpoints.is_empty() + && !INJECTED_INSTALL_FAILURE.swap(true, Ordering::SeqCst) + { + return Err(anyhow!( + "coordinator breakpoint installation failed: injected live-install failure" + )); + } + coordinator_request( + coordinator, + client_user_request( + state, + json!({ + "type": "set_debug_breakpoints", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + "probe_symbols": state.requested_probe_symbols(), + }), + ), + )?; + Ok(()) +} + +fn wait_for_local_node( + coordinator: &str, + state: &AdapterState, + node: &str, + worker: &mut Child, +) -> Result<()> { + let deadline = Instant::now() + Duration::from_secs(30); + loop { + if let Some(status) = worker.try_wait()? { + return Err(anyhow!( + "local Clusterflux worker `{node}` exited before attaching ({status}){}", + child_stderr_suffix(worker) + )); + } + let response = coordinator_request( + coordinator, + json!({ + "type": "list_node_descriptors", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + }), + )?; + if response + .get("descriptors") + .and_then(Value::as_array) + .is_some_and(|descriptors| { + descriptors + .iter() + .any(|descriptor| descriptor.get("id").and_then(Value::as_str) == Some(node)) + }) + { + return Ok(()); + } + if Instant::now() >= deadline { + let _ = worker.kill(); + let _ = worker.wait(); + return Err(anyhow!( + "local Clusterflux worker `{node}` did not attach within 30 seconds{}", + child_stderr_suffix(worker) + )); + } + std::thread::sleep(Duration::from_millis(50)); + } +} + +fn wait_for_debug_epoch_state_at( + coordinator: &str, + state: &AdapterState, + epoch: u64, + frozen: bool, +) -> Result { + let deadline = Instant::now() + Duration::from_secs(60); + loop { + let response = coordinator_request( + coordinator, + client_user_request( + state, + json!({ + "type": "inspect_debug_epoch", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + "epoch": epoch, + }), + ), + )?; + let partially_frozen = frozen + && response + .get("partially_frozen") + .and_then(Value::as_bool) + .unwrap_or(false); + if response.get("fully_frozen").and_then(Value::as_bool) == Some(true) + || partially_frozen + || (!frozen && response.get("fully_resumed").and_then(Value::as_bool) == Some(true)) + { + return Ok(response); + } + if response.get("failed").and_then(Value::as_bool) == Some(true) { + return Err(anyhow!( + "debug epoch {epoch} participant failed: {}", + response + .get("failure_messages") + .and_then(Value::as_array) + .into_iter() + .flatten() + .filter_map(Value::as_str) + .collect::>() + .join("; ") + )); + } + let ready_field = if frozen { + "fully_frozen" + } else { + "fully_resumed" + }; + if Instant::now() >= deadline { + return Err(anyhow!( + "debug epoch {epoch} did not reach {ready_field} within 60 seconds" + )); + } + std::thread::sleep(Duration::from_millis(50)); + } +} + +pub(crate) fn run_live_services_runtime(state: &AdapterState) -> Result { + let coordinator = + crate::view_state::normalize_coordinator_endpoint(&state.coordinator_endpoint); + let repo = std::env::current_dir()?; + launch_services_debug_entrypoint(&coordinator, state, &repo) +} + +pub(crate) fn set_services_debug_breakpoints(state: &AdapterState) -> Result<()> { + let coordinator = + crate::view_state::normalize_coordinator_endpoint(&state.coordinator_endpoint); + set_services_debug_breakpoints_at(&coordinator, state) +} + +fn fetch_task_snapshots(coordinator: &str, state: &AdapterState) -> Result { + coordinator_request( + coordinator, + client_user_request( + state, + json!({ + "type": "list_task_snapshots", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + }), + ), + ) +} + +fn fetch_task_snapshots_in( + session: &mut CoordinatorSession, + state: &AdapterState, +) -> Result { + session.request(client_user_request( + state, + json!({ + "type": "list_task_snapshots", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + }), + )) +} + +fn fetch_current_process_status( + coordinator: &str, + state: &AdapterState, +) -> Result<(Value, Option)> { + let statuses = coordinator_request( + coordinator, + client_user_request( + state, + json!({ + "type": "list_processes", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + }), + ), + )?; + let current = statuses + .get("processes") + .and_then(Value::as_array) + .and_then(|processes| { + processes.iter().find(|process| { + process.get("process").and_then(Value::as_str) == Some(state.process.as_str()) + }) + }) + .cloned(); + Ok((statuses, current)) +} + +fn fetch_current_process_status_in( + session: &mut CoordinatorSession, + state: &AdapterState, +) -> Result<(Value, Option)> { + let statuses = session.request(client_user_request( + state, + json!({ + "type": "list_processes", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + }), + ))?; + let current = statuses + .get("processes") + .and_then(Value::as_array) + .and_then(|processes| { + processes.iter().find(|process| { + process.get("process").and_then(Value::as_str) == Some(state.process.as_str()) + }) + }) + .cloned(); + Ok((statuses, current)) +} + +pub(crate) fn relaunch_services_main_runtime(state: &AdapterState) -> Result { + let coordinator = + crate::view_state::normalize_coordinator_endpoint(&state.coordinator_endpoint); + let repo = std::env::current_dir()?; + let mut restart_state = state.clone(); + restart_state.restart_existing = true; + launch_services_debug_entrypoint(&coordinator, &restart_state, &repo) +} + +pub(crate) fn attach_services_runtime(state: &AdapterState) -> Result { + let coordinator = + crate::view_state::normalize_coordinator_endpoint(&state.coordinator_endpoint); + let debug_attach = coordinator_request( + &coordinator, + client_user_request( + state, + json!({ + "type": "debug_attach", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + }), + ), + )?; + let allowed = debug_attach + .get("authorization") + .and_then(|authorization| authorization.get("allowed")) + .and_then(Value::as_bool) + .unwrap_or(false); + if !allowed { + let reason = debug_attach + .get("authorization") + .and_then(|authorization| authorization.get("reason")) + .and_then(Value::as_str) + .unwrap_or("debug attach was denied by coordinator authorization"); + return Err(anyhow!("debug attach denied: {reason}")); + } + let events = coordinator_request( + &coordinator, + client_user_request( + state, + json!({ + "type": "list_task_events", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + }), + ), + )?; + let event_count = events + .get("events") + .and_then(Value::as_array) + .map(Vec::len) + .unwrap_or(0); + let task_snapshots = fetch_task_snapshots(&coordinator, state)?; + let active_snapshot_count = task_snapshots + .get("snapshots") + .and_then(Value::as_array) + .map(|snapshots| { + snapshots + .iter() + .filter(|snapshot| { + snapshot.get("current").and_then(Value::as_bool) == Some(true) + && matches!( + snapshot.get("state").and_then(Value::as_str), + Some("queued" | "running" | "failed_awaiting_action") + ) + }) + .count() + }) + .unwrap_or(0); + let process_statuses = coordinator_request( + &coordinator, + client_user_request( + state, + json!({ + "type": "list_processes", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + }), + ), + )?; + let process_status = process_statuses + .get("processes") + .and_then(Value::as_array) + .and_then(|processes| { + processes.iter().find(|process| { + process.get("process").and_then(Value::as_str) == Some(state.process.as_str()) + }) + }) + .cloned(); + let node = process_status + .as_ref() + .and_then(|status| status.get("connected_nodes")) + .and_then(Value::as_array) + .and_then(|nodes| nodes.first()) + .and_then(Value::as_str) + .unwrap_or("coordinator-main") + .to_owned(); + let active_main = process_status + .as_ref() + .and_then(|status| status.get("main_task_instance")) + .and_then(Value::as_str) + .is_some(); + + Ok(RuntimeLaunchRecord { + coordinator, + node, + node_report: json!({ + "debug_attach": debug_attach, + "process_status": process_status, + "process_statuses": process_statuses, + "task_snapshots": task_snapshots, + }), + task_events: events, + placed_task_launched: active_main || active_snapshot_count > 0, + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }) +} + +pub(crate) fn create_debug_epoch( + state: &AdapterState, + stopped_task: &TaskInstanceId, + reason: &str, +) -> Result { + let response = coordinator_debug_epoch_request( + state, + client_user_request( + state, + json!({ + "type": "create_debug_epoch", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + "stopped_task": stopped_task.as_str(), + "reason": reason, + }), + ), + )?; + parse_debug_epoch_response(response) +} + +pub(crate) fn resume_debug_epoch(state: &AdapterState, epoch: u64) -> Result { + let response = coordinator_debug_epoch_request( + state, + client_user_request( + state, + json!({ + "type": "resume_debug_epoch", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + "epoch": epoch, + }), + ), + )?; + parse_debug_epoch_response(response) +} + +pub(crate) fn wait_for_debug_epoch_frozen( + state: &AdapterState, + epoch: u64, +) -> Result { + wait_for_debug_epoch_state(state, epoch, true) +} + +pub(crate) fn wait_for_debug_epoch_resumed( + state: &AdapterState, + epoch: u64, +) -> Result { + wait_for_debug_epoch_state(state, epoch, false) +} + +pub(crate) fn debug_epoch_runtime_record( + state: &AdapterState, + status: &DebugEpochStatusRecord, + stopped_task: &TaskInstanceId, +) -> Result { + let coordinator = + crate::view_state::normalize_coordinator_endpoint(&state.coordinator_endpoint); + let task_snapshots = fetch_task_snapshots(&coordinator, state)?; + let (process_statuses, process_status) = fetch_current_process_status(&coordinator, state)?; + let node = status + .acknowledgements + .first() + .and_then(|acknowledgement| acknowledgement.get("node")) + .and_then(Value::as_str) + .unwrap_or("coordinator-main") + .to_owned(); + Ok(RuntimeLaunchRecord { + coordinator, + node, + node_report: json!({ + "debug_epoch": { + "epoch": status.epoch, + "command": status.command, + "expected_tasks": status.expected_tasks, + "acknowledgements": status.acknowledgements, + "fully_frozen": status.fully_frozen, + "partially_frozen": status.partially_frozen, + "fully_resumed": status.fully_resumed, + "failed": status.failed, + "failure_messages": status.failure_messages, + }, + "task_snapshots": task_snapshots, + "process_status": process_status, + "process_statuses": process_statuses, + }), + task_events: json!({ "events": [] }), + placed_task_launched: true, + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: state.runtime_event_count, + debug_epoch: Some(status.epoch), + stopped_task: Some(stopped_task.to_string()), + stopped_probe_symbol: None, + all_participants_frozen: status.fully_frozen, + }) +} + +pub(crate) fn observe_services_runtime( + state: &AdapterState, + previous_debug_epoch: u64, + cancelled: &AtomicBool, + mut emit: impl FnMut(RuntimeContinuationOutcome) -> bool, +) -> Result<()> { + let coordinator = + crate::view_state::normalize_coordinator_endpoint(&state.coordinator_endpoint); + let mut session = None; + let mut reconnect_delay = Duration::from_millis(100); + let mut poll_delay = Duration::from_millis(100); + let mut last_snapshot_fingerprint = state.runtime_snapshot_fingerprint.clone(); + let inject_connection_loss = + std::env::var("CLUSTERFLUX_TEST_DAP_OBSERVER_CONNECTION_LOSS").as_deref() == Ok("1"); + let mut connection_loss_injected = false; + let inject_fallback_failure = + std::env::var_os("CLUSTERFLUX_TEST_DAP_OBSERVER_FALLBACK_FAILURE").is_some(); + let mut fallback_failure_stage = 0_u8; + let inject_debug_epoch_wait_failure = + std::env::var_os("CLUSTERFLUX_TEST_DAP_OBSERVER_DEBUG_EPOCH_WAIT_FAILURE").is_some(); + let mut debug_epoch_wait_failure_injected = false; + loop { + if cancelled.load(Ordering::Acquire) { + return Ok(()); + } + if session.is_none() { + match CoordinatorSession::connect(&coordinator) { + Ok(connected) => { + session = Some(connected); + reconnect_delay = Duration::from_millis(100); + } + Err(error) => { + if !emit(RuntimeContinuationOutcome::Diagnostic(format!( + "runtime observer reconnect failed: {error:#}; retrying in {} ms", + reconnect_delay.as_millis() + ))) { + return Ok(()); + } + std::thread::sleep(reconnect_delay); + reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); + continue; + } + } + } + // Terminal task events remain inspectable after the active process slot is + // released. Read them before active-process debug state so a fast main exit + // cannot turn a successful continuation into an authorization error. + let current_session = session.as_mut().expect("observer session connected"); + let events = match current_session.request(client_user_request( + state, + json!({ + "type": "list_task_events", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + }), + )) { + Ok(events) => events, + Err(error) => { + if !emit(RuntimeContinuationOutcome::Diagnostic(format!( + "runtime observer connection lost: {error:#}; reconnecting in {} ms", + reconnect_delay.as_millis() + ))) { + return Ok(()); + } + session = None; + std::thread::sleep(reconnect_delay); + reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); + continue; + } + }; + if inject_connection_loss && !connection_loss_injected { + connection_loss_injected = true; + session = None; + if !emit(RuntimeContinuationOutcome::Diagnostic( + "runtime observer injected one transient connection loss; reconnecting".to_owned(), + )) { + return Ok(()); + } + std::thread::sleep(reconnect_delay); + continue; + } + if let Some(mut outcome) = terminal_runtime_outcome(&coordinator, state, &events) { + let task_snapshots = fetch_task_snapshots_in(current_session, state) + .unwrap_or_else(|_| json!({ "snapshots": [] })); + let (process_statuses, process_status) = + fetch_current_process_status_in(current_session, state) + .unwrap_or_else(|_| (json!({ "processes": [] }), None)); + if !has_current_runtime_task(&task_snapshots) { + if let RuntimeContinuationOutcome::Terminal(record) = &mut outcome { + record.node_report = json!({ + "terminal_event": record.node_report.get("terminal_event"), + "task_snapshots": task_snapshots, + "process_status": process_status, + "process_statuses": process_statuses, + }); + } + emit(outcome); + return Ok(()); + } + } + let task_snapshots = match fetch_task_snapshots_in(current_session, state) { + Ok(snapshots) => snapshots, + Err(error) => { + if !emit(RuntimeContinuationOutcome::Diagnostic(format!( + "runtime snapshot observation failed: {error:#}; reconnecting in {} ms", + reconnect_delay.as_millis() + ))) { + return Ok(()); + } + session = None; + std::thread::sleep(reconnect_delay); + reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); + continue; + } + }; + let (process_statuses, process_status) = + match fetch_current_process_status_in(current_session, state) { + Ok(status) => status, + Err(error) => { + if !emit(RuntimeContinuationOutcome::Diagnostic(format!( + "runtime process observation failed: {error:#}; reconnecting in {} ms", + reconnect_delay.as_millis() + ))) { + return Ok(()); + } + session = None; + std::thread::sleep(reconnect_delay); + reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); + continue; + } + }; + reconnect_delay = Duration::from_millis(100); + if let Some((failed_task, _attempt_id)) = failed_awaiting_action_snapshot(&task_snapshots) { + let failed_task = failed_task.to_owned(); + let failed_event = events + .get("events") + .and_then(Value::as_array) + .into_iter() + .flatten() + .rev() + .find(|event| { + event.get("task").and_then(Value::as_str) == Some(failed_task.as_str()) + && event.get("terminal_state").and_then(Value::as_str) == Some("failed") + }) + .cloned() + .unwrap_or_else(|| json!({})); + let event_count = events + .get("events") + .and_then(Value::as_array) + .map(Vec::len) + .unwrap_or(state.runtime_event_count); + emit(RuntimeContinuationOutcome::Exception(RuntimeLaunchRecord { + coordinator, + node: failed_event + .get("node") + .and_then(Value::as_str) + .unwrap_or("unknown") + .to_owned(), + node_report: json!({ + "task_snapshots": task_snapshots, + "process_status": process_status, + "process_statuses": process_statuses, + "failed_awaiting_action": failed_task, + }), + task_events: events, + placed_task_launched: true, + status_code: failed_event + .get("status_code") + .and_then(Value::as_i64) + .map(|status| status as i32) + .or(Some(1)), + stdout_bytes: failed_event + .get("stdout_bytes") + .and_then(Value::as_u64) + .unwrap_or(0), + stderr_bytes: failed_event + .get("stderr_bytes") + .and_then(Value::as_u64) + .unwrap_or(0), + stdout_tail: failed_event + .get("stdout_tail") + .and_then(Value::as_str) + .unwrap_or_default() + .to_owned(), + stderr_tail: failed_event + .get("stderr_tail") + .and_then(Value::as_str) + .unwrap_or("task failed awaiting operator action") + .to_owned(), + stdout_truncated: failed_event + .get("stdout_truncated") + .and_then(Value::as_bool) + .unwrap_or(false), + stderr_truncated: failed_event + .get("stderr_truncated") + .and_then(Value::as_bool) + .unwrap_or(false), + artifact_path: failed_event + .get("artifact_path") + .and_then(Value::as_str) + .map(str::to_owned), + event_count, + debug_epoch: None, + stopped_task: Some(failed_task), + stopped_probe_symbol: None, + all_participants_frozen: false, + })); + return Ok(()); + } + + let breakpoint_request = if inject_fallback_failure && fallback_failure_stage == 0 { + fallback_failure_stage = 1; + Err(anyhow!("injected breakpoint inspection transport failure")) + } else { + current_session.request(client_user_request( + state, + json!({ + "type": "inspect_debug_breakpoints", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + }), + )) + }; + let breakpoint = match breakpoint_request { + Ok(breakpoint) => breakpoint, + Err(inspect_error) => { + // Main completion records its terminal event and clears ephemeral + // debug state in one coordinator pump. That pump can occur between + // the event read above and this inspection request. Re-read the + // durable event stream before treating the missing debug state as + // an adapter failure. + let fallback_request = if inject_fallback_failure && fallback_failure_stage == 1 { + fallback_failure_stage = 2; + Err(anyhow!("injected fallback event transport failure")) + } else { + current_session.request(client_user_request( + state, + json!({ + "type": "list_task_events", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + }), + )) + }; + let events = match fallback_request { + Ok(events) => events, + Err(fallback_error) => { + if !emit(RuntimeContinuationOutcome::Diagnostic(format!( + "runtime breakpoint and fallback event observation failed: {inspect_error:#}; {fallback_error:#}; reconnecting in {} ms", + reconnect_delay.as_millis() + ))) { + return Ok(()); + } + session = None; + std::thread::sleep(reconnect_delay); + reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); + continue; + } + }; + if let Some(mut outcome) = terminal_runtime_outcome(&coordinator, state, &events) { + let task_snapshots = fetch_task_snapshots_in(current_session, state) + .unwrap_or_else(|_| json!({ "snapshots": [] })); + if !has_current_runtime_task(&task_snapshots) { + if let RuntimeContinuationOutcome::Terminal(record) = &mut outcome { + record.node_report = json!({ + "terminal_event": record.node_report.get("terminal_event"), + "task_snapshots": task_snapshots, + }); + } + emit(outcome); + return Ok(()); + } + } + if !emit(RuntimeContinuationOutcome::Diagnostic(format!( + "runtime breakpoint observation failed: {inspect_error:#}; reconnecting in {} ms", + reconnect_delay.as_millis() + ))) { + return Ok(()); + } + session = None; + std::thread::sleep(reconnect_delay); + reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); + continue; + } + }; + if let Some(epoch) = breakpoint.get("hit_epoch").and_then(Value::as_u64) { + if epoch > previous_debug_epoch { + let frozen_request = + if inject_debug_epoch_wait_failure && !debug_epoch_wait_failure_injected { + debug_epoch_wait_failure_injected = true; + Err(anyhow!("injected Debug Epoch wait transport failure")) + } else { + wait_for_debug_epoch_state_at(&coordinator, state, epoch, true) + }; + let frozen = match frozen_request { + Ok(frozen) => frozen, + Err(error) => { + if !emit(RuntimeContinuationOutcome::Diagnostic(format!( + "runtime Debug Epoch observation failed: {error:#}; reconnecting in {} ms", + reconnect_delay.as_millis() + ))) { + return Ok(()); + } + session = None; + std::thread::sleep(reconnect_delay); + reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); + continue; + } + }; + let node = frozen + .get("acknowledgements") + .and_then(Value::as_array) + .and_then(|items| items.first()) + .and_then(|item| item.get("node")) + .and_then(Value::as_str) + .unwrap_or("unknown") + .to_owned(); + let fully_frozen = frozen + .get("fully_frozen") + .and_then(Value::as_bool) + .unwrap_or(false); + emit(RuntimeContinuationOutcome::Breakpoint( + RuntimeLaunchRecord { + coordinator, + node, + node_report: json!({ + "breakpoint": breakpoint, + "debug_epoch": frozen, + "task_snapshots": task_snapshots, + "process_status": process_status, + "process_statuses": process_statuses, + }), + task_events: json!({ "events": [] }), + placed_task_launched: true, + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: state.runtime_event_count, + debug_epoch: Some(epoch), + stopped_task: breakpoint + .get("hit_task") + .and_then(Value::as_str) + .map(str::to_owned), + stopped_probe_symbol: breakpoint + .get("hit_probe_symbol") + .and_then(Value::as_str) + .map(str::to_owned), + all_participants_frozen: fully_frozen, + }, + )); + return Ok(()); + } + } + + let snapshot_fingerprint = serde_json::to_string(&json!({ + "task_snapshots": task_snapshots, + "process_status": process_status, + }))?; + if snapshot_fingerprint != last_snapshot_fingerprint { + last_snapshot_fingerprint = snapshot_fingerprint.clone(); + poll_delay = Duration::from_millis(100); + if !emit(RuntimeContinuationOutcome::Snapshot(RuntimeLaunchRecord { + coordinator: coordinator.clone(), + node: process_status + .as_ref() + .and_then(|status| status.get("connected_nodes")) + .and_then(Value::as_array) + .and_then(|nodes| nodes.first()) + .and_then(Value::as_str) + .unwrap_or("coordinator-main") + .to_owned(), + node_report: json!({ + "task_snapshots": task_snapshots, + "process_status": process_status, + "process_statuses": process_statuses, + "snapshot_fingerprint": snapshot_fingerprint, + }), + task_events: events, + placed_task_launched: true, + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: state.runtime_event_count, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + })) { + return Ok(()); + } + } else { + poll_delay = (poll_delay * 2).min(Duration::from_secs(5)); + } + std::thread::sleep(poll_delay); + } +} + +pub(crate) fn failed_awaiting_action_snapshot(task_snapshots: &Value) -> Option<(&str, &str)> { + task_snapshots + .get("snapshots")? + .as_array()? + .iter() + .find(|snapshot| { + snapshot.get("current").and_then(Value::as_bool) == Some(true) + && snapshot.get("state").and_then(Value::as_str) == Some("failed_awaiting_action") + }) + .and_then(|snapshot| { + Some(( + snapshot.get("task")?.as_str()?, + snapshot.get("attempt_id")?.as_str()?, + )) + }) +} + +fn has_current_runtime_task(task_snapshots: &Value) -> bool { + task_snapshots + .get("snapshots") + .and_then(Value::as_array) + .is_some_and(|snapshots| { + snapshots.iter().any(|snapshot| { + snapshot.get("current").and_then(Value::as_bool) == Some(true) + && matches!( + snapshot.get("state").and_then(Value::as_str), + Some("queued" | "running" | "failed_awaiting_action") + ) + }) + }) +} + +fn terminal_runtime_outcome( + coordinator: &str, + state: &AdapterState, + events: &Value, +) -> Option { + let event = events + .get("events") + .and_then(Value::as_array)? + .get(state.runtime_event_count..)? + .iter() + .rev() + .find(|event| event.get("executor").and_then(Value::as_str) == Some("coordinator_main"))?; + let status_code = event + .get("status_code") + .and_then(Value::as_i64) + .map(|status| status as i32) + .or_else( + || match event.get("terminal_state").and_then(Value::as_str) { + Some("completed") => Some(0), + Some("failed" | "cancelled") => Some(1), + _ => None, + }, + ); + Some(RuntimeContinuationOutcome::Terminal(RuntimeLaunchRecord { + coordinator: coordinator.to_owned(), + node: event + .get("node") + .and_then(Value::as_str) + .unwrap_or("coordinator-main") + .to_owned(), + node_report: json!({ "terminal_event": event }), + task_events: events.clone(), + placed_task_launched: true, + status_code, + stdout_bytes: event + .get("stdout_bytes") + .and_then(Value::as_u64) + .unwrap_or(0), + stderr_bytes: event + .get("stderr_bytes") + .and_then(Value::as_u64) + .unwrap_or(0), + stdout_tail: event + .get("stdout_tail") + .and_then(Value::as_str) + .unwrap_or_default() + .to_owned(), + stderr_tail: event + .get("stderr_tail") + .and_then(Value::as_str) + .unwrap_or_default() + .to_owned(), + stdout_truncated: event + .get("stdout_truncated") + .and_then(Value::as_bool) + .unwrap_or(false), + stderr_truncated: event + .get("stderr_truncated") + .and_then(Value::as_bool) + .unwrap_or(false), + artifact_path: event + .get("artifact_path") + .and_then(Value::as_str) + .map(str::to_owned), + event_count: events + .get("events") + .and_then(Value::as_array) + .map(Vec::len) + .unwrap_or(0), + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + })) +} + +pub(crate) fn restart_task( + state: &AdapterState, + task: &TaskInstanceId, +) -> Result { + let repo = std::env::current_dir()?; + let replacement = build_debug_bundle(state, &repo)?; + let project_root = Path::new(&state.project); + let project_root = if project_root.is_absolute() { + project_root.to_path_buf() + } else { + repo.join(project_root) + }; + let source_snapshot = clusterflux_node::snapshot_project_digest(&project_root) + .map_err(|error| anyhow!("snapshot replacement source checkout: {error}"))?; + let response = coordinator_debug_epoch_request( + state, + client_user_request( + state, + json!({ + "type": "restart_task", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + "task": task.as_str(), + "replacement_bundle": { + "bundle_digest": replacement.digest, + "wasm_module_base64": replacement.module_base64, + "source_snapshot": source_snapshot, + }, + }), + ), + )?; + parse_task_restart_response(response) +} + +#[cfg(test)] +mod transactional_launch_tests { + use std::io::{BufRead as _, Write as _}; + use std::net::TcpListener; + + use super::*; + + #[test] + fn current_child_task_keeps_runtime_observation_alive_after_main_completion() { + assert!(has_current_runtime_task(&json!({ + "snapshots": [{ + "current": true, + "state": "running", + "task": "child" + }] + }))); + assert!(!has_current_runtime_task(&json!({ + "snapshots": [{ + "current": false, + "state": "completed", + "task": "main" + }] + }))); + } + + #[test] + fn inline_bundle_limit_is_checked_before_process_creation() { + assert_eq!(MAX_CONTROL_FRAME_BYTES, 1024 * 1024); + validate_inline_bundle_size(MAX_INLINE_WASM_MODULE_BYTES).unwrap(); + let error = validate_inline_bundle_size(MAX_INLINE_WASM_MODULE_BYTES + 1) + .unwrap_err() + .to_string(); + assert!(error.contains("no virtual process was created")); + } + + #[test] + fn failed_debug_launch_reconnects_and_aborts_the_process() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let address = listener.local_addr().unwrap().to_string(); + let server = std::thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut line = String::new(); + std::io::BufReader::new(stream.try_clone().unwrap()) + .read_line(&mut line) + .unwrap(); + assert!(line.contains("\"type\":\"abort_process\"")); + writeln!( + stream, + "{}", + json!({ + "type": "process_aborted", + "process": "vp-test", + "aborted_tasks": [], + "affected_nodes": [] + }) + ) + .unwrap(); + }); + let state = AdapterState { + process: clusterflux_core::ProcessId::from("vp-test"), + ..AdapterState::default() + }; + let error = debug_launch_error_with_rollback( + &address, + &state, + "launch-test", + anyhow!("launch acknowledgement was lost"), + ); + assert!(error + .to_string() + .contains("launch acknowledgement was lost")); + server.join().unwrap(); + } +} diff --git a/crates/clusterflux-dap/src/runtime_client/debug_protocol.rs b/crates/clusterflux-dap/src/runtime_client/debug_protocol.rs new file mode 100644 index 0000000..38dbc2f --- /dev/null +++ b/crates/clusterflux-dap/src/runtime_client/debug_protocol.rs @@ -0,0 +1,243 @@ +use std::time::{Duration, Instant}; + +use anyhow::{anyhow, Result}; +use clusterflux_core::TaskInstanceId; +use serde_json::{json, Value}; + +use crate::virtual_model::AdapterState; + +use super::{ + client_user_request, coordinator_request, DebugEpochRecord, DebugEpochStatusRecord, + TaskRestartRecord, +}; + +pub(super) fn coordinator_debug_epoch_request( + state: &AdapterState, + payload: Value, +) -> Result { + let coordinator = + crate::view_state::normalize_coordinator_endpoint(&state.coordinator_endpoint); + coordinator_request(&coordinator, payload) +} + +pub(super) fn parse_debug_epoch_response(response: Value) -> Result { + let epoch = response + .get("epoch") + .and_then(Value::as_u64) + .ok_or_else(|| anyhow!("coordinator debug epoch response did not include an epoch"))?; + let command = response + .get("command") + .and_then(Value::as_str) + .ok_or_else(|| anyhow!("coordinator debug epoch response did not include a command"))? + .to_owned(); + let affected_tasks = response + .get("affected_tasks") + .and_then(Value::as_array) + .map(Vec::len) + .unwrap_or(0); + Ok(DebugEpochRecord { + epoch, + command, + affected_tasks, + }) +} + +pub(super) fn wait_for_debug_epoch_state( + state: &AdapterState, + epoch: u64, + frozen: bool, +) -> Result { + let deadline = Instant::now() + Duration::from_secs(60); + loop { + let response = match coordinator_debug_epoch_request( + state, + client_user_request( + state, + json!({ + "type": "inspect_debug_epoch", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + "process": state.process.as_str(), + "epoch": epoch, + }), + ), + ) { + Ok(response) => response, + Err(error) if !frozen && debug_epoch_was_released(&error, state, epoch) => { + return Ok(DebugEpochStatusRecord { + epoch, + command: "resume".to_owned(), + expected_tasks: 0, + acknowledgements: Vec::new(), + fully_frozen: false, + partially_frozen: false, + fully_resumed: true, + failed: false, + failure_messages: Vec::new(), + }); + } + Err(error) => return Err(error), + }; + let status = parse_debug_epoch_status(response)?; + if frozen && (status.fully_frozen || status.partially_frozen) { + return Ok(status); + } + if status.failed { + return Err(anyhow!( + "debug epoch {epoch} participant failed: {}", + status.failure_messages.join("; ") + )); + } + if !frozen && status.fully_resumed { + return Ok(status); + } + if Instant::now() >= deadline { + return Err(anyhow!( + "debug epoch {epoch} did not receive {}/{} signed participant acknowledgements for {} within 60 seconds", + status.acknowledgements.len(), + status.expected_tasks, + if frozen { "frozen state" } else { "resumed state" } + )); + } + std::thread::sleep(Duration::from_millis(100)); + } +} + +fn debug_epoch_was_released(error: &anyhow::Error, state: &AdapterState, epoch: u64) -> bool { + format!("{error:#}").contains(&format!( + "debug epoch {epoch} is not active for {}", + state.process + )) +} + +fn parse_debug_epoch_status(response: Value) -> Result { + let epoch = response + .get("epoch") + .and_then(Value::as_u64) + .ok_or_else(|| anyhow!("coordinator debug epoch status omitted epoch"))?; + let command = response + .get("command") + .and_then(Value::as_str) + .ok_or_else(|| anyhow!("coordinator debug epoch status omitted command"))? + .to_owned(); + let expected_tasks = response + .get("expected_tasks") + .and_then(Value::as_array) + .map(Vec::len) + .unwrap_or(0); + let acknowledgements = response + .get("acknowledgements") + .and_then(Value::as_array) + .cloned() + .unwrap_or_default(); + let failure_messages = response + .get("failure_messages") + .and_then(Value::as_array) + .into_iter() + .flatten() + .filter_map(Value::as_str) + .map(str::to_owned) + .collect(); + Ok(DebugEpochStatusRecord { + epoch, + command, + expected_tasks, + acknowledgements, + fully_frozen: response + .get("fully_frozen") + .and_then(Value::as_bool) + .unwrap_or(false), + partially_frozen: response + .get("partially_frozen") + .and_then(Value::as_bool) + .unwrap_or(false), + fully_resumed: response + .get("fully_resumed") + .and_then(Value::as_bool) + .unwrap_or(false), + failed: response + .get("failed") + .and_then(Value::as_bool) + .unwrap_or(false), + failure_messages, + }) +} + +pub(crate) fn parse_task_restart_response(response: Value) -> Result { + Ok(TaskRestartRecord { + accepted: response + .get("accepted") + .and_then(Value::as_bool) + .ok_or_else(|| anyhow!("coordinator task restart response did not include accepted"))?, + restarted_task_instance: response + .get("restarted_task_instance") + .and_then(Value::as_str) + .map(TaskInstanceId::new), + restarted_attempt_id: response + .get("restarted_attempt_id") + .and_then(Value::as_str) + .map(str::to_owned), + clean_boundary_available: response + .get("clean_boundary_available") + .and_then(Value::as_bool) + .ok_or_else(|| { + anyhow!("coordinator task restart response did not include clean_boundary_available") + })?, + requires_whole_process_restart: response + .get("requires_whole_process_restart") + .and_then(Value::as_bool) + .ok_or_else(|| { + anyhow!( + "coordinator task restart response did not include requires_whole_process_restart" + ) + })?, + active_task: response + .get("active_task") + .and_then(Value::as_bool) + .ok_or_else(|| anyhow!("coordinator task restart response did not include active_task"))?, + completed_event_observed: response + .get("completed_event_observed") + .and_then(Value::as_bool) + .ok_or_else(|| { + anyhow!("coordinator task restart response did not include completed_event_observed") + })?, + message: response + .get("message") + .and_then(Value::as_str) + .ok_or_else(|| anyhow!("coordinator task restart response did not include message"))? + .to_owned(), + }) +} + +#[cfg(test)] +mod tests { + use anyhow::anyhow; + + use super::debug_epoch_was_released; + use crate::virtual_model::AdapterState; + + #[test] + fn accepts_epoch_release_after_an_accepted_resume() { + let state = AdapterState { + process: "vp-completed".into(), + ..AdapterState::default() + }; + + assert!(debug_epoch_was_released( + &anyhow!("coordinator protocol error: debug epoch 3 is not active for vp-completed"), + &state, + 3, + )); + assert!(!debug_epoch_was_released( + &anyhow!("coordinator protocol error: debug epoch 4 is not active for vp-completed"), + &state, + 3, + )); + assert!(!debug_epoch_was_released( + &anyhow!("coordinator protocol error: debug epoch 3 is not active for vp-other"), + &state, + 3, + )); + } +} diff --git a/crates/clusterflux-dap/src/runtime_client/local_tools.rs b/crates/clusterflux-dap/src/runtime_client/local_tools.rs new file mode 100644 index 0000000..e68bc99 --- /dev/null +++ b/crates/clusterflux-dap/src/runtime_client/local_tools.rs @@ -0,0 +1,63 @@ +use std::io::Read; +use std::path::{Path, PathBuf}; +use std::process::{Child, Command}; + +pub(super) fn child_stderr_suffix(child: &mut Child) -> String { + let mut stderr = String::new(); + if let Some(mut stream) = child.stderr.take() { + let _ = stream.read_to_string(&mut stderr); + } + let stderr = stderr.trim(); + if stderr.is_empty() { + String::new() + } else { + format!("; worker stderr: {stderr}") + } +} + +pub(super) fn local_tool_command( + env_var: &str, + binary: &str, + package: &str, + repo: &Path, +) -> Command { + if let Some(path) = std::env::var_os(env_var) { + return Command::new(path); + } + let current_exe = std::env::current_exe().ok(); + if !workspace_development_executable(current_exe.as_deref(), repo) { + if let Some(path) = sibling_tool_path(current_exe.as_deref(), binary) { + return Command::new(path); + } + } + + // A workspace-built adapter must ask Cargo for the matching service binary: + // a sibling executable can be older than the adapter even though both happen + // to live in target/debug. Installed releases take the sibling path above. + let mut command = Command::new("cargo"); + command.args(["run", "-q", "-p", package, "--bin", binary, "--"]); + command +} + +fn sibling_tool_path(current_exe: Option<&Path>, binary: &str) -> Option { + let mut sibling = current_exe?.to_path_buf(); + sibling.set_file_name(format!("{binary}{}", std::env::consts::EXE_SUFFIX)); + sibling.is_file().then_some(sibling) +} + +fn workspace_development_executable(current_exe: Option<&Path>, repo: &Path) -> bool { + let Some(current_exe) = current_exe else { + return false; + }; + let target = std::env::var_os("CARGO_TARGET_DIR") + .map(PathBuf::from) + .map(|path| { + if path.is_absolute() { + path + } else { + repo.join(path) + } + }) + .unwrap_or_else(|| repo.join("target")); + current_exe.starts_with(target) +} diff --git a/crates/clusterflux-dap/src/runtime_client/transport.rs b/crates/clusterflux-dap/src/runtime_client/transport.rs new file mode 100644 index 0000000..fed73e7 --- /dev/null +++ b/crates/clusterflux-dap/src/runtime_client/transport.rs @@ -0,0 +1,61 @@ +use anyhow::{anyhow, Result}; +use clusterflux_control::ControlSession; +use clusterflux_core::coordinator_wire_request; +use serde_json::{json, Value}; + +use crate::virtual_model::AdapterState; + +pub(crate) fn client_user_request(state: &AdapterState, mut request: Value) -> Value { + let Some(session_secret) = state.client_session_secret.as_deref() else { + return request; + }; + if let Value::Object(fields) = &mut request { + fields.remove("tenant"); + fields.remove("project"); + fields.remove("actor_user"); + } + json!({ + "type": "authenticated", + "session_secret": session_secret, + "request": request, + }) +} + +pub(super) struct CoordinatorSession { + session: ControlSession, +} + +impl CoordinatorSession { + pub(super) fn connect(addr: &str) -> Result { + Ok(Self { + session: ControlSession::connect(addr)?, + }) + } + + pub(super) fn request(&mut self, request: Value) -> Result { + let response = self.request_allow_error(request)?; + if response.get("type").and_then(Value::as_str) == Some("error") { + return Err(anyhow!( + "{}", + response + .get("message") + .and_then(Value::as_str) + .unwrap_or("coordinator returned an error") + )); + } + Ok(response) + } + + pub(super) fn request_allow_error(&mut self, request: Value) -> Result { + let wire_request = coordinator_wire_request("dap-1", request); + Ok(self.session.request(&wire_request)?) + } +} + +pub(super) fn coordinator_request(addr: &str, request: Value) -> Result { + CoordinatorSession::connect(addr)?.request(request) +} + +pub(super) fn coordinator_request_allow_error(addr: &str, request: Value) -> Result { + CoordinatorSession::connect(addr)?.request_allow_error(request) +} diff --git a/crates/clusterflux-dap/src/source.rs b/crates/clusterflux-dap/src/source.rs new file mode 100644 index 0000000..6517b9e --- /dev/null +++ b/crates/clusterflux-dap/src/source.rs @@ -0,0 +1,71 @@ +use std::fs; +use std::path::{Path, PathBuf}; + +use anyhow::Result; +use serde_json::{json, Value}; + +use crate::virtual_model::AdapterState; + +pub(crate) fn infer_source_path(project: &str) -> String { + if Path::new(project).join("src/lib.rs").is_file() { + "src/lib.rs".to_owned() + } else if Path::new(project).join("src/main.rs").is_file() { + "src/main.rs".to_owned() + } else if Path::new(project).join("src/build.rs").is_file() { + "src/build.rs".to_owned() + } else { + "src/main.rs".to_owned() + } +} + +pub(crate) fn source_name(source_path: &str) -> &str { + Path::new(source_path) + .file_name() + .and_then(|name| name.to_str()) + .unwrap_or(source_path) +} + +pub(crate) fn stack_source_path(state: &AdapterState) -> String { + normalized_source_path(&state.project, &state.source_path) + .to_string_lossy() + .into_owned() +} + +pub(crate) fn source_paths_match(project: &str, configured: &str, requested: &str) -> bool { + normalized_source_path(project, configured) == normalized_source_path(project, requested) +} + +pub(crate) fn source_response(state: &AdapterState, request: &Value) -> Result { + let source_path = request + .get("arguments") + .and_then(|arguments| arguments.get("source")) + .and_then(|source| source.get("path")) + .and_then(Value::as_str) + .unwrap_or(&state.source_path); + let content = fs::read_to_string(resolve_source_path(&state.project, source_path))?; + Ok(json!({ + "content": content, + "mimeType": "text/x-rustsrc", + })) +} + +pub(crate) fn resolve_source_path(project: &str, source_path: &str) -> PathBuf { + let path = Path::new(source_path); + if path.is_absolute() { + path.to_path_buf() + } else { + Path::new(project).join(path) + } +} + +fn normalized_source_path(project: &str, source_path: &str) -> PathBuf { + let resolved = resolve_source_path(project, source_path); + let absolute = if resolved.is_absolute() { + resolved + } else { + std::env::current_dir() + .unwrap_or_else(|_| Path::new(".").to_path_buf()) + .join(resolved) + }; + absolute.canonicalize().unwrap_or(absolute) +} diff --git a/crates/clusterflux-dap/src/tests.rs b/crates/clusterflux-dap/src/tests.rs new file mode 100644 index 0000000..3424e4b --- /dev/null +++ b/crates/clusterflux-dap/src/tests.rs @@ -0,0 +1,1009 @@ +#![allow(clippy::field_reassign_with_default)] + +use std::fs; +use std::io::Cursor; + +use serde_json::json; + +use super::*; + +#[test] +fn reads_standard_dap_content_length_frame_from_generic_client() { + let payload = json!({ + "seq": 7, + "type": "request", + "command": "threads" + }) + .to_string(); + let frame = format!("Content-Length: {}\r\n\r\n{payload}", payload.len()); + let mut reader = Cursor::new(frame.into_bytes()); + + let message = read_message(&mut reader) + .unwrap() + .expect("DAP frame should contain a request"); + + assert_eq!(message["seq"], 7); + assert_eq!(message["type"], "request"); + assert_eq!(message["command"], "threads"); +} + +#[test] +fn initialize_capabilities_use_standard_dap_flags() { + let capabilities = initialize_capabilities(); + let capabilities = capabilities + .as_object() + .expect("initialize capabilities should be an object"); + + assert_eq!( + capabilities.get("supportsConfigurationDoneRequest"), + Some(&json!(true)) + ); + assert_eq!(capabilities.get("supportsRestartFrame"), Some(&json!(true))); + assert_eq!(capabilities.get("supportsStepBack"), Some(&json!(false))); + assert!(capabilities + .keys() + .all(|key| key.starts_with("supports") && !key.contains("clusterflux"))); +} + +#[test] +fn runtime_backend_defaults_to_local_services_and_requires_explicit_demo() { + assert_eq!( + runtime_backend_from_launch_arg(None).unwrap(), + RuntimeBackend::LocalServices + ); + assert_eq!( + runtime_backend_from_launch_arg(Some("simulated")).unwrap(), + RuntimeBackend::Simulated + ); + assert_eq!( + runtime_backend_from_launch_arg(Some("demo")).unwrap(), + RuntimeBackend::Simulated + ); + assert!(runtime_backend_from_launch_arg(Some("unknown")).is_err()); +} + +#[test] +fn live_dap_uses_matching_stored_cli_session_and_omits_claimed_scope() { + let temp = tempfile::tempdir().unwrap(); + let project = temp.path().join("examples/demo"); + fs::create_dir_all(temp.path().join(".clusterflux")).unwrap(); + fs::create_dir_all(&project).unwrap(); + fs::write( + temp.path().join(".clusterflux/session.json"), + serde_json::to_vec(&json!({ + "coordinator": "https://hosted.example.test", + "tenant": "tenant-session", + "project": "project-session", + "user": "user-session", + "session_secret": "dap-session-secret" + })) + .unwrap(), + ) + .unwrap(); + + let mut state = AdapterState::default(); + state + .configure_launch( + project.to_string_lossy().into_owned(), + "build".to_owned(), + RuntimeBackend::LiveServices, + Some("https://hosted.example.test/".to_owned()), + None, + ) + .unwrap(); + assert_eq!(state.tenant.as_str(), "tenant-session"); + assert_eq!(state.project_id.as_str(), "project-session"); + assert_eq!(state.actor_user.as_str(), "user-session"); + assert_eq!( + state.client_session_secret.as_deref(), + Some("dap-session-secret") + ); + + let request = client_user_request( + &state, + json!({ + "type": "debug_attach", + "tenant": "forged-tenant", + "project": "forged-project", + "actor_user": "forged-user", + "process": "vp" + }), + ); + assert_eq!(request["type"], "authenticated"); + assert_eq!(request["session_secret"], "dap-session-secret"); + assert_eq!(request["request"]["type"], "debug_attach"); + assert!(request["request"].get("tenant").is_none()); + assert!(request["request"].get("project").is_none()); + assert!(request["request"].get("actor_user").is_none()); + + let mismatch = state.configure_launch( + project.to_string_lossy().into_owned(), + "build".to_owned(), + RuntimeBackend::LiveServices, + Some("https://different.example.test".to_owned()), + None, + ); + assert!(mismatch + .unwrap_err() + .to_string() + .contains("does not match the authenticated CLI session")); +} + +#[test] +fn compatible_restart_frame_does_not_require_whole_process_restart() { + let request = json!({ + "command": "restartFrame", + "arguments": { + "frameId": 1, + "sourceEdit": { + "compatibility": "compatible" + } + } + }); + + assert!(!restart_requires_whole_process(&request)); +} + +#[test] +fn incompatible_source_edit_requires_whole_process_restart() { + for arguments in [ + json!({ "sourceCompatibility": "incompatible" }), + json!({ "sourceEdit": { "compatibility": "whole-process" } }), + json!({ "requiresWholeProcessRestart": true }), + ] { + let request = json!({ + "command": "restartFrame", + "arguments": arguments, + }); + + assert!(restart_requires_whole_process(&request)); + } +} + +#[test] +fn task_restart_response_preserves_coordinator_boundary_decision() { + let record = parse_task_restart_response(json!({ + "type": "task_restart", + "accepted": false, + "clean_boundary_available": false, + "requires_whole_process_restart": true, + "active_task": false, + "completed_event_observed": true, + "message": "selected task has only terminal event metadata; restart requires a captured checkpoint boundary" + })) + .unwrap(); + + assert!(!record.accepted); + assert!(!record.clean_boundary_available); + assert!(record.requires_whole_process_restart); + assert!(!record.active_task); + assert!(record.completed_event_observed); + assert!(record.message.contains("checkpoint boundary")); +} + +#[test] +fn nonzero_local_runtime_record_marks_linux_task_failed() { + let mut state = AdapterState::default(); + state.runtime_backend = RuntimeBackend::LocalServices; + + state.apply_runtime_record(RuntimeLaunchRecord { + coordinator: "127.0.0.1:7999".to_owned(), + node: "node".to_owned(), + node_report: json!({ + "task_snapshots": { "snapshots": [{ + "task": "compile-linux-1", + "task_definition": "compile-linux", + "attempt_id": "attempt-1", + "current": true, + "state": "failed_awaiting_action" + }] }, + "terminal_event": { + "task": "compile-linux-1", + "task_definition": "compile-linux" + } + }), + task_events: json!({ "events": [] }), + placed_task_launched: true, + status_code: Some(1), + stdout_bytes: 0, + stderr_bytes: 12, + stdout_tail: String::new(), + stderr_tail: "failed".to_owned(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: 1, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }); + let exact_runtime_thread = state + .threads + .values() + .find(|thread| thread.task == TaskInstanceId::from("compile-linux-1")) + .expect("the exact terminal task instance should have its own thread"); + + assert!(state.last_task_failed); + assert!(state + .command_status + .contains("failed through local services")); + assert!(matches!( + exact_runtime_thread.state, + DebugRuntimeState::Failed(_) + )); + assert!(exact_runtime_thread + .recent_output + .iter() + .any(|line| line.contains("task failed"))); + assert_eq!(state.threads.len(), 1); +} + +#[test] +fn freeze_all_reports_failure_without_claiming_all_stop() { + let mut state = AdapterState::default(); + state + .threads + .get_mut(&PACKAGE_THREAD) + .expect("package thread should exist") + .freeze_supported = false; + + let error = freeze_all(&mut state, LINUX_THREAD, None).unwrap_err(); + + assert_eq!(error.thread_id, PACKAGE_THREAD); + assert_eq!(error.task, TaskInstanceId::from("package-release")); + assert!(error.message().contains("could not freeze")); + assert_eq!(state.epoch, 0); + assert!(state + .threads + .values() + .all(|thread| thread.state == DebugRuntimeState::Running)); +} + +#[test] +fn freeze_all_success_freezes_every_running_participant() { + let mut state = AdapterState::default(); + + freeze_all(&mut state, LINUX_THREAD, None).unwrap(); + + assert_eq!(state.epoch, 1); + assert!(state + .threads + .values() + .all(|thread| thread.state == DebugRuntimeState::Frozen)); +} + +#[test] +fn breakpoint_line_selects_main_or_spawned_virtual_thread() { + let mut state = AdapterState::default(); + + state.breakpoints = vec![12]; + assert_eq!(stopped_thread_for_breakpoint(&state), MAIN_THREAD); + + state.breakpoints = vec![42]; + assert_eq!(stopped_thread_for_breakpoint(&state), LINUX_THREAD); +} + +#[test] +fn breakpoint_resolution_uses_bundle_debug_probe_metadata() { + let mut state = AdapterState::default(); + state.debug_probes = vec![BundleDebugProbe { + id: "probe-linux".to_owned(), + source_path: "src/lib.rs".to_owned(), + line_start: 20, + line_end: 30, + function: "compile_linux".to_owned(), + task: clusterflux_core::TaskDefinitionId::from("compile-linux"), + }]; + + let resolved = resolve_breakpoints(&mut state, vec![22, 80]); + + assert_eq!(resolved.len(), 2); + assert!(resolved[0].verified); + assert!(resolved[0].message.contains("probe-linux")); + assert!(!resolved[1].verified); + assert!(resolved[1].message.contains("No Clusterflux debug probe")); + assert_eq!(state.breakpoints, vec![22]); + assert_eq!(stopped_thread_for_breakpoint(&state), LINUX_THREAD); +} + +#[test] +fn breakpoint_updates_from_another_source_do_not_replace_configured_breakpoints() { + let project = tempfile::tempdir().unwrap(); + let source_dir = project.path().join("src"); + fs::create_dir_all(&source_dir).unwrap(); + fs::write(source_dir.join("build.rs"), "pub fn build() {}\n").unwrap(); + fs::write(source_dir.join("main.rs"), "fn main() {}\n").unwrap(); + + let mut state = AdapterState::default(); + state.project = project.path().to_string_lossy().into_owned(); + state.source_path = "src/lib.rs".to_owned(); + state.breakpoints = vec![1]; + + let requested_source = source_dir.join("main.rs"); + let resolved = resolve_breakpoints_for_source(&mut state, requested_source.to_str(), vec![1]); + + assert_eq!(resolved.len(), 1); + assert!(!resolved[0].verified); + assert!(resolved[0].message.contains("configured for `src/lib.rs`")); + assert_eq!(state.breakpoints, vec![1]); +} + +#[test] +fn launch_threads_include_windows_task_in_same_virtual_process() { + let state = AdapterState::default(); + let windows = state + .threads + .get(&WINDOWS_THREAD) + .expect("windows task should be debugger-visible"); + + assert_eq!(state.threads.len(), 4); + assert_eq!(windows.id, WINDOWS_THREAD); + assert_eq!(windows.task, TaskInstanceId::from("compile-windows")); + assert_eq!(windows.name, "compile windows"); + assert_eq!(windows.line, 52); + assert_eq!(process_id(&state.project, &state.entry), state.process); +} + +#[test] +fn vscode_and_dap_share_stable_workspace_process_identity() { + assert_eq!( + process_id("/workspace/app", "build"), + clusterflux_core::ProcessId::from("vp-e4bd6ef50539") + ); +} + +#[test] +fn windows_thread_runtime_variables_share_virtual_process() { + let state = AdapterState::default(); + let windows = state + .threads + .get(&WINDOWS_THREAD) + .expect("windows task should be debugger-visible"); + + let variables = variables_response(&state, windows.runtime_ref); + let variables = variables["variables"] + .as_array() + .expect("variables response should be an array"); + + assert!(variables.iter().any(|variable| { + variable["name"] == "virtual_process_id" && variable["value"] == state.process.to_string() + })); + assert!(variables.iter().any(|variable| { + variable["name"] == "virtual_thread" && variable["value"] == "compile-windows" + })); + assert!(variables.iter().any(|variable| { + variable["name"] == "task_attempt_id" + && variable["value"] == format!("demo-attempt-{WINDOWS_THREAD}") + })); +} + +#[test] +fn variables_expose_mvp_runtime_handles_and_output_tails() { + let mut state = AdapterState::default(); + state.runtime_backend = RuntimeBackend::LocalServices; + state.apply_runtime_record(RuntimeLaunchRecord { + coordinator: "127.0.0.1:7999".to_owned(), + node: "node".to_owned(), + node_report: json!({ + "task_snapshots": { "snapshots": [{ + "task": "compile-linux-1", + "task_definition": "compile-linux", + "attempt_id": "attempt-1", + "current": true, + "state": "running" + }] }, + "terminal_event": { + "task": "compile-linux-1", + "task_definition": "compile-linux" + } + }), + task_events: json!({ "events": [] }), + placed_task_launched: true, + status_code: Some(0), + stdout_bytes: 11, + stderr_bytes: 7, + stdout_tail: "hello tail\n".to_owned(), + stderr_tail: "warn\n".to_owned(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/dap-output.txt".to_owned()), + event_count: 1, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }); + let exact_thread_id = state + .threads + .values() + .find(|thread| thread.task == TaskInstanceId::from("compile-linux-1")) + .map(|thread| thread.id) + .expect("the exact terminal task instance should have its own thread"); + { + let runtime_thread = state.threads.get_mut(&exact_thread_id).unwrap(); + runtime_thread.runtime_task_args = + vec![("source".to_owned(), "source://checkout".to_owned())]; + runtime_thread.runtime_handles = vec![( + "artifact".to_owned(), + "artifact://runtime/output".to_owned(), + )]; + runtime_thread.runtime_command_status = Some("frozen native command pid 42".to_owned()); + } + let runtime_thread = state + .threads + .get(&exact_thread_id) + .expect("exact runtime thread should exist"); + + let args = variables_response(&state, runtime_thread.args_ref); + let args = args["variables"] + .as_array() + .expect("variables response should be an array"); + assert!(args.iter().any(|variable| { + variable["name"] == "source" + && variable["value"] == "source://checkout" + && variable["type"] == "task-argument" + })); + assert!(args.iter().any(|variable| { + variable["name"] == "artifact" + && variable["value"] == "artifact://runtime/output" + && variable["type"] == "runtime-handle" + })); + + let runtime = variables_response(&state, runtime_thread.runtime_ref); + let runtime = runtime["variables"].as_array().unwrap(); + let command_ref = runtime + .iter() + .find(|variable| variable["name"] == "command_spec") + .and_then(|variable| variable["variablesReference"].as_i64()) + .expect("command spec should have child variables"); + assert!(runtime + .iter() + .any(|variable| variable["name"] == "stdout_tail" && variable["value"] == "hello tail\n")); + assert!(runtime + .iter() + .any(|variable| variable["name"] == "stderr_tail" && variable["value"] == "warn\n")); + + let command = variables_response(&state, command_ref); + let command = command["variables"].as_array().unwrap(); + assert!(command.iter().any(|variable| { + variable["name"] == "status" && variable["value"] == "frozen native command pid 42" + })); + assert!(!command.iter().any(|variable| { + variable["name"] == "program" || variable["name"] == "required_capability" + })); +} + +#[test] +fn attach_record_replaces_demo_threads_with_authoritative_task_snapshots() { + let mut state = AdapterState::default(); + state.runtime_backend = RuntimeBackend::LiveServices; + state.apply_attach_record(RuntimeLaunchRecord { + coordinator: "127.0.0.1:9443".to_owned(), + node: "coordinator-debug-attach".to_owned(), + node_report: json!({ + "debug_attach": { + "authorization": { + "allowed": true, + "reason": "debug attach allowed" + } + }, + "process_status": { + "main_task_definition": "sha256:main-definition", + "main_task_instance": format!("ti:{}:main", state.process), + "main_debug_epoch": null, + "coordinator_epoch": 1 + }, + "task_snapshots": { + "snapshots": [{ + "task": "compile-linux-1", + "task_definition": "compile-linux", + "attempt_id": "attempt-compile-linux-1", + "display_name": "compile linux", + "current": true, + "state": "running", + "node": "worker-linux" + }] + } + }), + task_events: json!({ + "events": [{ + "tenant": "tenant", + "project": "project", + "process": state.process.to_string(), + "node": "worker-linux", + "executor": "node", + "task_definition": "compile-linux", + "task": "compile-linux-1", + "terminal_state": "completed", + "status_code": 0, + "stdout_bytes": 4, + "stderr_bytes": 0, + "stdout_tail": "done", + "stderr_tail": "", + "stdout_truncated": false, + "stderr_truncated": false, + "artifact_path": "/vfs/artifacts/from-attach.txt", + "artifact_digest": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", + "artifact_size_bytes": 4 + }] + }), + placed_task_launched: true, + status_code: Some(0), + stdout_bytes: 4, + stderr_bytes: 0, + stdout_tail: "done".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/from-attach.txt".to_owned()), + event_count: 1, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }); + + assert_eq!(state.threads.len(), 2); + assert!(state.threads.contains_key(&MAIN_THREAD)); + assert!(!state.threads.contains_key(&WINDOWS_THREAD)); + let linux = state + .threads + .get(&LINUX_THREAD) + .expect("current coordinator task snapshot should become debugger thread"); + assert_eq!(linux.task, TaskInstanceId::from("compile-linux-1")); + assert_eq!( + linux.task_definition, + clusterflux_core::TaskDefinitionId::from("compile-linux") + ); + assert!(linux.stdout_tail.is_empty()); + assert_eq!(linux.state, DebugRuntimeState::Running); + assert_eq!(state.runtime_artifact_path, None); + assert!(state + .command_status + .contains("attached to existing virtual process")); + assert!(state.command_status.contains("coordinator task event")); +} + +#[test] +fn attach_projects_active_coordinator_main_without_inventing_a_worker_task() { + let mut state = AdapterState::default(); + state.runtime_backend = RuntimeBackend::LiveServices; + let main_instance = format!("ti:{}:main", state.process); + state.apply_attach_record(RuntimeLaunchRecord { + coordinator: "127.0.0.1:9443".to_owned(), + node: "coordinator-main".to_owned(), + node_report: json!({ + "debug_attach": { "authorization": { "allowed": true } }, + "process_status": { + "process": state.process.to_string(), + "state": "running", + "main_task_definition": "sha256:main-definition", + "main_task_instance": main_instance, + "main_state": "running", + "main_debug_epoch": null, + "connected_nodes": [], + "coordinator_epoch": 1 + } + }), + task_events: json!({ "events": [] }), + placed_task_launched: true, + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: 0, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }); + + assert_eq!(state.threads.len(), 1); + let main = state.threads.get(&MAIN_THREAD).unwrap(); + assert_eq!(main.task, TaskInstanceId::from(main_instance.as_str())); + assert_eq!( + main.task_definition, + clusterflux_core::TaskDefinitionId::from("sha256:main-definition") + ); + assert_eq!(main.state, DebugRuntimeState::Running); + assert!(main.name.contains("coordinator main")); +} + +#[test] +fn terminal_events_do_not_resurrect_threads_absent_from_current_snapshots() { + let mut state = AdapterState::default(); + state.runtime_backend = RuntimeBackend::LiveServices; + let main_instance = format!("ti:{}:main", state.process); + state.apply_attach_record(RuntimeLaunchRecord { + coordinator: "127.0.0.1:9443".to_owned(), + node: "coordinator-main".to_owned(), + node_report: json!({ + "debug_attach": { "authorization": { "allowed": true } }, + "task_snapshots": { "snapshots": [] } + }), + task_events: json!({ + "events": [ + { + "node": "worker-linux", + "executor": "node", + "task_definition": "compile_linux", + "task": "ti:child:1", + "terminal_state": "completed", + "status_code": 0 + }, + { + "node": "coordinator-main", + "executor": "coordinator_main", + "task_definition": "sha256:main-definition", + "task": main_instance, + "terminal_state": "completed", + "status_code": 0 + } + ] + }), + placed_task_launched: true, + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: 2, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }); + + assert!(state.threads.is_empty()); +} + +#[test] +fn terminal_record_without_snapshots_clears_active_threads() { + let mut state = AdapterState::default(); + state.runtime_backend = RuntimeBackend::LiveServices; + assert!(!state.threads.is_empty()); + + state.apply_runtime_record(RuntimeLaunchRecord { + coordinator: "127.0.0.1:9443".to_owned(), + node: "coordinator-main".to_owned(), + node_report: json!({ "terminal_event": { "terminal_state": "completed" } }), + task_events: json!({ "events": [] }), + placed_task_launched: true, + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: 0, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }); + + assert!(state.threads.is_empty()); +} + +#[test] +fn source_locals_infer_clusterflux_api_values_from_runtime_state() { + let mut state = AdapterState::default(); + let project = Path::new(env!("CARGO_MANIFEST_DIR")) + .join("../../tests/fixtures/runtime-conformance") + .canonicalize() + .unwrap(); + state.project = project.to_string_lossy().into_owned(); + state.source_path = "src/lib.rs".to_owned(); + let source = fs::read_to_string(project.join(&state.source_path)).unwrap(); + let inspection_line = source + .lines() + .position(|line| line.contains("let package_artifact = package.join()")) + .map(|index| index as i64 + 1) + .expect("flagship source must expose the post-join locals inspection point"); + state.threads.get_mut(&MAIN_THREAD).unwrap().line = inspection_line; + let thread = state.threads[&MAIN_THREAD].clone(); + + let locals = variables_response(&state, thread.locals_ref); + let locals = locals["variables"].as_array().unwrap(); + + assert!(locals.iter().any(|variable| { + variable["name"] == "linux" + && variable["value"].as_str().is_some_and(|value| { + value.contains("TaskHandle") + && value.contains("compile-linux") + && value.contains("virtual_thread_id = 2") + }) + })); + assert!(locals + .iter() + .any(|variable| { variable["name"] == "linux_thread" && variable["value"] == "2" })); + assert!(locals.iter().any(|variable| { + variable["name"] == "linux_artifact" + && variable["value"] + .as_str() + .is_some_and(|value| value.contains("Artifact")) + })); + assert!(locals.iter().any(|variable| { + variable["name"] == "unavailable-local-diagnostic" + && variable["type"] == "unavailable-local" + })); +} + +#[test] +fn source_locals_infer_task_with_arg_values_from_runtime_state() { + let project = std::env::temp_dir().join(format!( + "clusterflux-dap-task-with-arg-{}", + std::process::id() + )); + let src = project.join("src"); + fs::create_dir_all(&src).unwrap(); + fs::write( + src.join("main.rs"), + r#"use clusterflux::{Artifact, EnvRef, SourceSnapshot}; + +async fn build_release() -> Result<(), clusterflux::TaskArgError> { + let source = prepare_source_snapshot(); + + let compile = clusterflux::spawn::task_with_arg(source.clone(), compile_linux) + .name("compile linux") + .env(linux_command_env()) + .start() + .await?; + + let compile_thread = compile.virtual_thread_id(); + let linux_artifact = compile.join().await; + + let package = clusterflux::spawn::task_with_arg(vec![linux_artifact.clone()], package_release) + .name("package release") + .env(coordinator_env()) + .start() + .await?; + + let package_thread = package.virtual_thread_id(); + let release_artifact = package.join().await; + Ok(()) +} + +fn prepare_source_snapshot() -> SourceSnapshot { + SourceSnapshot { + digest: "source://coordinator/quick-test-checkout".to_owned(), + } +} + +fn linux_command_env() -> EnvRef { + clusterflux::env!("linux-command") +} + +fn coordinator_env() -> EnvRef { + clusterflux::env!("coordinator") +} + +fn compile_linux(source: SourceSnapshot) -> Artifact { + Artifact { id: source.digest } +} + +fn package_release(inputs: Vec) -> Artifact { + inputs.into_iter().next().unwrap() +} +"#, + ) + .unwrap(); + + let mut state = AdapterState::default(); + state.project = project.to_string_lossy().into_owned(); + state.source_path = "src/main.rs".to_owned(); + state.threads.get_mut(&MAIN_THREAD).unwrap().line = 23; + let thread = state.threads[&MAIN_THREAD].clone(); + + let locals = variables_response(&state, thread.locals_ref); + let locals = locals["variables"].as_array().unwrap(); + + assert!(locals.iter().any(|variable| { + variable["name"] == "source" + && variable["value"] + .as_str() + .is_some_and(|value| value.contains("source://coordinator/quick-test-checkout")) + })); + assert!(locals.iter().any(|variable| { + variable["name"] == "compile" + && variable["value"].as_str().is_some_and(|value| { + value.contains("TaskHandle") + && value.contains("compile-linux") + && value.contains("virtual_thread_id = 2") + && value.contains("linux-command") + }) + })); + assert!(locals + .iter() + .any(|variable| variable["name"] == "compile_thread" && variable["value"] == "2")); + assert!(locals.iter().any(|variable| { + variable["name"] == "linux_artifact" + && variable["value"] + .as_str() + .is_some_and(|value| value.contains("Artifact")) + })); + assert!(locals.iter().any(|variable| { + variable["name"] == "package" + && variable["value"].as_str().is_some_and(|value| { + value.contains("TaskHandle") + && value.contains("package-release") + && value.contains("virtual_thread_id = 4") + && value.contains("coordinator") + }) + })); + assert!(locals + .iter() + .any(|variable| variable["name"] == "package_thread" && variable["value"] == "4")); + assert!(locals.iter().any(|variable| { + variable["name"] == "release_artifact" + && variable["value"] + .as_str() + .is_some_and(|value| value.contains("Artifact")) + })); + + let _ = fs::remove_dir_all(project); +} + +#[test] +fn wasm_frame_locals_expose_only_values_from_the_node_snapshot() { + let mut state = AdapterState::default(); + state.project = Path::new(env!("CARGO_MANIFEST_DIR")) + .join("../../tests/fixtures/runtime-conformance") + .to_string_lossy() + .into_owned(); + state.source_path = "src/lib.rs".to_owned(); + let source = fs::read_to_string(Path::new(&state.project).join(&state.source_path)).unwrap(); + state.threads.get_mut(&MAIN_THREAD).unwrap().line = source + .lines() + .position(|line| line.contains("input + 1")) + .map(|line| line as i64 + 1) + .expect("task_add_one source line"); + state + .threads + .get_mut(&MAIN_THREAD) + .unwrap() + .wasm_local_values = vec![("wasm_local_0".to_owned(), "I32(41)".to_owned())]; + let thread = state.threads[&MAIN_THREAD].clone(); + + let locals = variables_response(&state, thread.wasm_locals_ref); + let locals = locals["variables"].as_array().unwrap(); + + assert!(locals.iter().any(|variable| { + variable["name"] == "wasm_local_0" + && variable["type"] == "wasm-frame-local" + && variable["value"] + .as_str() + .is_some_and(|value| value.contains("41")) + })); + assert!(!locals + .iter() + .any(|variable| variable["name"] == "wasm-local-diagnostic")); +} + +#[test] +fn detects_current_failed_attempt_awaiting_operator_action() { + let snapshots = json!({ + "snapshots": [ + { + "task": "task-stale", + "attempt_id": "attempt-stale", + "state": "failed_awaiting_action", + "current": false + }, + { + "task": "task-current", + "attempt_id": "attempt-current", + "state": "failed_awaiting_action", + "current": true + } + ] + }); + + assert_eq!( + runtime_client::failed_awaiting_action_snapshot(&snapshots), + Some(("task-current", "attempt-current")) + ); +} + +#[test] +fn exact_task_instance_ids_keep_stable_dap_threads_across_snapshot_reordering_and_retry() { + let mut state = AdapterState::default(); + state.runtime_backend = RuntimeBackend::LiveServices; + let record = |snapshots: serde_json::Value| RuntimeLaunchRecord { + coordinator: "127.0.0.1:9443".to_owned(), + node: "node-a".to_owned(), + node_report: json!({ + "task_snapshots": { "snapshots": snapshots }, + "process_status": null + }), + task_events: json!({ "events": [] }), + placed_task_launched: true, + status_code: None, + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + event_count: 0, + debug_epoch: None, + stopped_task: None, + stopped_probe_symbol: None, + all_participants_frozen: false, + }; + state.apply_attach_record(record(json!([ + { + "task": "lane-stable", + "task_definition": "build_lane", + "attempt_id": "stable-1", + "current": true, + "state": "running" + }, + { + "task": "lane-recovering", + "task_definition": "build_lane", + "attempt_id": "recovering-1", + "current": true, + "state": "failed_awaiting_action" + } + ]))); + let stable_id = state + .threads + .values() + .find(|thread| thread.task == TaskInstanceId::from("lane-stable")) + .unwrap() + .id; + let recovering_id = state + .threads + .values() + .find(|thread| thread.task == TaskInstanceId::from("lane-recovering")) + .unwrap() + .id; + assert_ne!(stable_id, recovering_id); + + state.apply_runtime_record(record(json!([ + { + "task": "lane-new", + "task_definition": "build_lane", + "attempt_id": "new-1", + "current": true, + "state": "running" + }, + { + "task": "lane-stable", + "task_definition": "build_lane", + "attempt_id": "stable-2", + "current": true, + "state": "running" + } + ]))); + + let stable = state + .threads + .values() + .find(|thread| thread.task == TaskInstanceId::from("lane-stable")) + .unwrap(); + let new_lane = state + .threads + .values() + .find(|thread| thread.task == TaskInstanceId::from("lane-new")) + .unwrap(); + assert_eq!(stable.id, stable_id); + assert_eq!(stable.attempt_id, "stable-2"); + assert!(state + .threads + .values() + .all(|thread| thread.task != TaskInstanceId::from("lane-recovering"))); + assert!(new_lane.id > recovering_id); +} diff --git a/crates/clusterflux-dap/src/variables.rs b/crates/clusterflux-dap/src/variables.rs new file mode 100644 index 0000000..7d6614a --- /dev/null +++ b/crates/clusterflux-dap/src/variables.rs @@ -0,0 +1,764 @@ +use std::collections::BTreeMap; +use std::fs; + +use clusterflux_core::{Digest, TaskInstanceId}; +use serde_json::{json, Value}; + +use crate::breakpoints::parse_rust_function_name; +use crate::demo_backend::{LINUX_THREAD, MAIN_THREAD, PACKAGE_THREAD, WINDOWS_THREAD}; +use crate::virtual_model::{AdapterState, VirtualThread}; + +pub(crate) fn variables_response(state: &AdapterState, reference: i64) -> Value { + let Some(thread) = state.threads.values().find(|thread| { + thread.locals_ref == reference + || thread.wasm_locals_ref == reference + || thread.args_ref == reference + || thread.runtime_ref == reference + || thread.output_ref == reference + || thread.target_ref == reference + || thread.vfs_ref == reference + || thread.command_ref == reference + }) else { + return json!({ "variables": [] }); + }; + + if thread.locals_ref == reference { + return json!({ "variables": source_locals_variables(state, thread) }); + } + + if thread.wasm_locals_ref == reference { + return json!({ "variables": wasm_frame_local_variables(state, thread) }); + } + + if thread.args_ref == reference { + let mut variables = thread + .runtime_task_args + .iter() + .map(|(name, value)| { + json!({ + "name": name, + "value": value, + "type": "task-argument", + "variablesReference": 0, + }) + }) + .chain(thread.runtime_handles.iter().map(|(name, value)| { + json!({ + "name": name, + "value": value, + "type": "runtime-handle", + "variablesReference": 0, + }) + })) + .collect::>(); + if variables.is_empty() { + variables.push(json!({ + "name": "runtime-boundary-diagnostic", + "value": "the frozen runtime participant reported no task arguments or handles at this probe", + "type": "diagnostic", + "variablesReference": 0, + })); + } + return json!({ "variables": variables }); + } + + if thread.target_ref == reference { + let runtime_backed = + state.runtime_backend != crate::virtual_model::RuntimeBackend::Simulated; + return json!({ + "variables": [ + { + "name": "task", + "value": thread.task.to_string(), + "variablesReference": 0 + }, + { + "name": "attempt", + "value": thread.attempt_id, + "variablesReference": 0 + }, + { + "name": "environment", + "value": if runtime_backed { thread.runtime_environment.as_deref().unwrap_or("unknown") } else { task_environment(thread) }, + "variablesReference": 0 + }, + { + "name": "kind", + "value": if thread.id == MAIN_THREAD { "wasm entrypoint" } else { "wasm task" }, + "variablesReference": 0 + }, + { + "name": "required_capability", + "value": if runtime_backed { "not reported by the frozen node participant" } else if thread.id == MAIN_THREAD { "none" } else { "Command" }, + "variablesReference": 0 + } + ] + }); + } + + if thread.vfs_ref == reference { + if state.runtime_backend != crate::virtual_model::RuntimeBackend::Simulated { + return json!({ + "variables": [ + { + "name": "runtime-vfs-diagnostic", + "value": thread.runtime_vfs_checkpoint.as_deref().unwrap_or("the coordinator has no current VFS checkpoint identity"), + "variablesReference": 0 + }, + { + "name": "reported_artifact_path", + "value": state.runtime_artifact_path.as_deref().unwrap_or("unavailable"), + "variablesReference": 0 + } + ] + }); + } + return json!({ + "variables": [ + { + "name": "/vfs/artifacts", + "value": artifact_handle_value(state, thread), + "variablesReference": 0 + }, + { + "name": "/vfs/sources", + "value": format!("source://local-checkout/{}", project_snapshot_suffix(&state.project)), + "variablesReference": 0 + }, + { + "name": "/vfs/blobs", + "value": blob_digest(state, thread), + "variablesReference": 0 + }, + { + "name": "durability", + "value": "best-effort until explicitly exported or stored", + "variablesReference": 0 + } + ] + }); + } + + if thread.runtime_ref == reference { + return json!({ + "variables": [ + { + "name": "virtual_process_id", + "value": state.process.to_string(), + "variablesReference": 0 + }, + { + "name": "virtual_thread", + "value": thread.task.to_string(), + "variablesReference": 0 + }, + { + "name": "task_attempt_id", + "value": thread.attempt_id, + "variablesReference": 0 + }, + { + "name": "node", + "value": thread.runtime_node.as_deref().unwrap_or("unknown"), + "variablesReference": 0 + }, + { + "name": "restart_compatible", + "value": thread.restart_compatible.map_or("unknown".to_owned(), |value| value.to_string()), + "variablesReference": 0 + }, + { + "name": "debug_epoch", + "value": state.epoch, + "variablesReference": 0 + }, + { + "name": "state", + "value": format!("{:?}", thread.state), + "variablesReference": 0 + }, + { + "name": "runtime_backend", + "value": format!("{:?}", state.runtime_backend), + "variablesReference": 0 + }, + { + "name": "coordinator_task_events", + "value": state.runtime_event_count, + "variablesReference": 0 + }, + { + "name": "command_status", + "value": thread.runtime_command_status.as_deref().unwrap_or(&state.command_status), + "variablesReference": 0 + }, + { + "name": "command_spec", + "value": command_spec_summary(state, thread), + "variablesReference": if thread.runtime_command_status.is_some() { thread.command_ref } else { 0 } + }, + { + "name": "stdout_tail", + "value": output_tail_display(&thread.stdout_tail, thread.stdout_bytes, thread.stdout_truncated, "stdout"), + "variablesReference": 0 + }, + { + "name": "stderr_tail", + "value": output_tail_display(&thread.stderr_tail, thread.stderr_bytes, thread.stderr_truncated, "stderr"), + "variablesReference": 0 + } + ] + }); + } + + if thread.command_ref == reference { + if state.runtime_backend != crate::virtual_model::RuntimeBackend::Simulated { + return json!({ + "variables": [ + { + "name": "status", + "value": thread.runtime_command_status.as_deref().unwrap_or("no native command state was reported by this participant"), + "variablesReference": 0 + }, + { + "name": "command-spec-diagnostic", + "value": "the node debug snapshot does not yet report native command program, arguments, or capability requirements", + "variablesReference": 0 + } + ] + }); + } + return json!({ + "variables": [ + { + "name": "program", + "value": command_program(thread), + "variablesReference": 0 + }, + { + "name": "args", + "value": command_args_summary(state, thread), + "variablesReference": 0 + }, + { + "name": "required_capability", + "value": if thread.id == MAIN_THREAD { "none" } else { "Command" }, + "variablesReference": 0 + }, + { + "name": "status", + "value": state.command_status, + "variablesReference": 0 + } + ] + }); + } + + let mut variables = vec![ + json!({ + "name": "stdout_tail", + "value": output_tail_display(&thread.stdout_tail, thread.stdout_bytes, thread.stdout_truncated, "stdout"), + "variablesReference": 0 + }), + json!({ + "name": "stderr_tail", + "value": output_tail_display(&thread.stderr_tail, thread.stderr_bytes, thread.stderr_truncated, "stderr"), + "variablesReference": 0 + }), + ]; + variables.extend( + thread + .recent_output + .iter() + .enumerate() + .map(|(index, output)| { + json!({ + "name": format!("line_{index}"), + "value": output, + "variablesReference": 0 + }) + }), + ); + + json!({ "variables": variables }) +} + +#[derive(Clone, Debug, PartialEq, Eq)] +struct SourceLocal { + name: String, + line: i64, + value: Option, +} + +fn source_locals_variables(state: &AdapterState, thread: &VirtualThread) -> Vec { + let (locals, diagnostic) = source_locals_for_thread(state, thread); + let mut variables = locals + .into_iter() + .map(|local| { + let has_value = local.value.is_some(); + let value = local.value.unwrap_or_else(|| { + format!( + "cannot be inspected: source-level local from line {} is known, but DWARF/runtime value snapshot is unavailable", + local.line + ) + }); + json!({ + "name": local.name, + "value": value, + "type": if has_value { "clusterflux-source-local" } else { "unavailable-local" }, + "variablesReference": 0 + }) + }) + .collect::>(); + variables.push(json!({ + "name": "unavailable-local-diagnostic", + "value": diagnostic, + "type": "unavailable-local", + "variablesReference": 0 + })); + variables +} + +fn wasm_frame_local_variables(_state: &AdapterState, thread: &VirtualThread) -> Vec { + if thread.wasm_local_values.is_empty() { + return vec![json!({ + "name": "wasm-local-diagnostic", + "value": "the frozen node participant did not report inspectable Wasm frame locals at this safepoint", + "type": "unavailable-local", + "variablesReference": 0 + })]; + } + thread + .wasm_local_values + .iter() + .map(|(name, value)| { + json!({ + "name": name, + "value": value, + "type": "wasm-frame-local", + "variablesReference": 0 + }) + }) + .collect() +} + +fn source_locals_for_thread( + state: &AdapterState, + thread: &VirtualThread, +) -> (Vec, String) { + if state.runtime_backend != crate::virtual_model::RuntimeBackend::Simulated && thread.line <= 0 + { + return ( + Vec::new(), + "cannot be inspected: the coordinator has no current source location for this attempt" + .to_owned(), + ); + } + let source_path = crate::source::resolve_source_path(&state.project, &state.source_path); + let Ok(source) = fs::read_to_string(&source_path) else { + return ( + Vec::new(), + format!( + "cannot be inspected: source file `{}` is unavailable; task args and handles remain visible", + source_path.display() + ), + ); + }; + let lines = source.lines().collect::>(); + if lines.is_empty() { + return ( + Vec::new(), + "cannot be inspected: source file is empty; task args and handles remain visible" + .to_owned(), + ); + } + let current = usize::try_from(thread.line) + .ok() + .and_then(|line| line.checked_sub(1)) + .unwrap_or(0) + .min(lines.len() - 1); + let function_start = lines[..=current] + .iter() + .rposition(|line| parse_rust_function_name(line).is_some()) + .unwrap_or(0); + let mut locals = Vec::new(); + let mut runtime_values = BTreeMap::new(); + let mut index = function_start; + while index <= current { + let Some(name) = parse_let_binding_name(lines[index]) else { + index += 1; + continue; + }; + + let line = (index + 1) as i64; + let mut statement = lines[index].to_owned(); + while !statement.contains(';') && index < current { + index += 1; + statement.push('\n'); + statement.push_str(lines[index]); + } + + let runtime_value = + infer_clusterflux_source_local_value(state, &statement, &runtime_values); + if let Some(value) = runtime_value.clone() { + runtime_values.insert(name.clone(), value); + } + locals.push(SourceLocal { + name, + line, + value: runtime_value.map(|value| value.display(state)), + }); + index += 1; + } + let diagnostic = if locals.is_empty() { + "cannot be inspected: no source-level `let` locals are in scope for this frame; task args and handles remain visible" + .to_owned() + } else if locals.iter().any(|local| local.value.is_some()) { + "selected source-level Clusterflux API locals are populated from virtual-thread runtime state; non-Clusterflux locals remain best-effort until DWARF value snapshots are available" + .to_owned() + } else { + "cannot be inspected: selected source-level local names are best-effort until DWARF/runtime value snapshots are available" + .to_owned() + }; + (locals, diagnostic) +} + +fn parse_let_binding_name(line: &str) -> Option { + let rest = line.trim_start().strip_prefix("let ")?; + let rest = rest + .trim_start() + .strip_prefix("mut ") + .unwrap_or(rest) + .trim_start(); + let name = rest + .chars() + .take_while(|ch| ch.is_ascii_alphanumeric() || *ch == '_') + .collect::(); + (!name.is_empty()).then_some(name) +} + +#[derive(Clone, Debug, PartialEq, Eq)] +enum SourceLocalRuntimeValue { + SourceSnapshot(String), + TaskHandle { + task: TaskInstanceId, + thread_id: i64, + env: String, + state: String, + }, + ThreadId(i64), + Artifact(String), +} + +impl SourceLocalRuntimeValue { + fn display(&self, _state: &AdapterState) -> String { + match self { + SourceLocalRuntimeValue::SourceSnapshot(digest) => { + format!("SourceSnapshot {{ digest = \"{digest}\" }}") + } + SourceLocalRuntimeValue::TaskHandle { + task, + thread_id, + env, + state, + } => format!( + "TaskHandle {{ task = \"{task}\", virtual_thread_id = {thread_id}, env = \"{env}\", state = {state} }}" + ), + SourceLocalRuntimeValue::ThreadId(thread_id) => thread_id.to_string(), + SourceLocalRuntimeValue::Artifact(artifact) => { + format!("Artifact {{ id = \"{artifact}\" }}") + } + } + } +} + +fn infer_clusterflux_source_local_value( + state: &AdapterState, + statement: &str, + runtime_values: &BTreeMap, +) -> Option { + if statement.contains("prepare_source_snapshot()") { + return Some(SourceLocalRuntimeValue::SourceSnapshot( + source_snapshot_digest_from_project(state).unwrap_or_else(|| { + format!( + "source://local-checkout/{}", + project_snapshot_suffix(&state.project) + ) + }), + )); + } + + if let Some(task_function) = extract_spawn_task_function(statement) { + let task_name = extract_string_argument(statement, ".name("); + let spawned_thread = + thread_for_spawn_statement(state, &task_function, task_name.as_deref())?; + return Some(SourceLocalRuntimeValue::TaskHandle { + task: spawned_thread.task.clone(), + thread_id: spawned_thread.id, + env: extract_env_name(statement) + .unwrap_or_else(|| task_environment(spawned_thread).to_owned()), + state: format!("{:?}", spawned_thread.state), + }); + } + + if let Some(receiver) = receiver_before_method(statement, ".virtual_thread_id()") { + if let Some(SourceLocalRuntimeValue::TaskHandle { thread_id, .. }) = + runtime_values.get(&receiver) + { + return Some(SourceLocalRuntimeValue::ThreadId(*thread_id)); + } + } + + if let Some(receiver) = receiver_before_method(statement, ".join()") { + if let Some(SourceLocalRuntimeValue::TaskHandle { thread_id, .. }) = + runtime_values.get(&receiver) + { + if let Some(thread) = state.threads.get(thread_id) { + return Some(SourceLocalRuntimeValue::Artifact(artifact_handle_value( + state, thread, + ))); + } + } + } + + None +} + +fn extract_spawn_task_function(statement: &str) -> Option { + for marker in [ + "clusterflux::spawn::async_task(", + "clusterflux::spawn::task(", + ] { + if let Some(args) = extract_call_arguments(statement, marker) { + return args.first().cloned(); + } + } + for marker in [ + "clusterflux::spawn::async_task_with_arg(", + "clusterflux::spawn::task_with_arg(", + ] { + if let Some(args) = extract_call_arguments(statement, marker) { + return args.get(1).cloned(); + } + } + None +} + +fn source_snapshot_digest_from_project(state: &AdapterState) -> Option { + let source = fs::read_to_string(crate::source::resolve_source_path( + &state.project, + &state.source_path, + )) + .ok()?; + let digest_marker = source.find("digest:")?; + let after_digest = &source[digest_marker..]; + let first_quote = after_digest.find('"')? + 1; + let rest = &after_digest[first_quote..]; + let end_quote = rest.find('"')?; + Some(rest[..end_quote].to_owned()) +} + +fn extract_call_arguments(statement: &str, marker: &str) -> Option> { + let start = statement.find(marker)? + marker.len(); + let rest = &statement[start..]; + let mut args = Vec::new(); + let mut current = String::new(); + let mut depth = 0_i32; + let mut in_string = false; + let mut escaped = false; + + for ch in rest.chars() { + if in_string { + current.push(ch); + if escaped { + escaped = false; + } else if ch == '\\' { + escaped = true; + } else if ch == '"' { + in_string = false; + } + continue; + } + + match ch { + '"' => { + in_string = true; + current.push(ch); + } + '(' | '[' | '{' => { + depth += 1; + current.push(ch); + } + ')' => { + if depth == 0 { + let value = current.trim(); + if !value.is_empty() { + args.push(value.to_owned()); + } + return (!args.is_empty()).then_some(args); + } + depth -= 1; + current.push(ch); + } + ']' | '}' => { + depth -= 1; + current.push(ch); + } + ',' if depth == 0 => { + let value = current.trim(); + if !value.is_empty() { + args.push(value.to_owned()); + } + current.clear(); + } + _ => current.push(ch), + } + } + + None +} + +fn extract_string_argument(statement: &str, marker: &str) -> Option { + let start = statement.find(marker)? + marker.len(); + let rest = &statement[start..]; + let quoted = rest.strip_prefix('"')?; + let end = quoted.find('"')?; + Some(quoted[..end].to_owned()) +} + +fn extract_env_name(statement: &str) -> Option { + if statement.contains("windows_env") || statement.contains("env!(\"windows\")") { + return Some("windows".to_owned()); + } + if statement.contains("linux_command_env") || statement.contains("env!(\"linux-command\")") { + return Some("linux-command".to_owned()); + } + if statement.contains("linux_env") || statement.contains("env!(\"linux\")") { + return Some("linux".to_owned()); + } + if statement.contains("coordinator_env") || statement.contains("env!(\"coordinator\")") { + return Some("coordinator".to_owned()); + } + None +} + +fn receiver_before_method(statement: &str, method: &str) -> Option { + let before = statement.split(method).next()?.trim_end(); + let receiver = before + .chars() + .rev() + .take_while(|ch| ch.is_ascii_alphanumeric() || *ch == '_') + .collect::() + .chars() + .rev() + .collect::(); + (!receiver.is_empty()).then_some(receiver) +} + +fn thread_for_spawn_statement<'a>( + state: &'a AdapterState, + task_function: &str, + task_name: Option<&str>, +) -> Option<&'a VirtualThread> { + if let Some(task_name) = task_name { + if let Some(thread) = state + .threads + .values() + .find(|thread| thread.name == task_name) + { + return Some(thread); + } + } + let normalized = task_function.replace('_', "-"); + state.threads.values().find(|thread| { + thread.task.as_str() == normalized + || (thread.id == PACKAGE_THREAD && normalized == "package-release") + }) +} + +fn task_environment(thread: &VirtualThread) -> &'static str { + match thread.id { + WINDOWS_THREAD => "windows", + MAIN_THREAD => "coordinator", + PACKAGE_THREAD => "coordinator", + LINUX_THREAD => "linux", + _ => "unconstrained", + } +} + +fn artifact_handle_value(state: &AdapterState, thread: &VirtualThread) -> String { + if state.runtime_backend != crate::virtual_model::RuntimeBackend::Simulated { + return state.runtime_artifact_path.clone().unwrap_or_else(|| { + "unavailable: runtime participant did not report an artifact handle".to_owned() + }); + } + if thread.id == LINUX_THREAD { + return state.runtime_artifact_path.clone().unwrap_or_else(|| { + format!("artifact://{}/{}/app.tar.zst", state.process, thread.task) + }); + } + if thread.id == PACKAGE_THREAD { + return "artifact://package/release.tar.zst".to_owned(); + } + format!("artifact://{}/{}/app.tar.zst", state.process, thread.task) +} + +fn blob_digest(state: &AdapterState, thread: &VirtualThread) -> String { + Digest::from_parts([ + b"blob:v1".as_slice(), + state.project.as_bytes(), + thread.task.as_str().as_bytes(), + ]) + .as_str() + .to_owned() +} + +fn command_spec_summary(state: &AdapterState, thread: &VirtualThread) -> String { + if state.runtime_backend != crate::virtual_model::RuntimeBackend::Simulated { + return thread + .runtime_command_status + .clone() + .unwrap_or_else(|| "no native command state reported".to_owned()); + } + format!( + "{} {} ({})", + command_program(thread), + command_args_summary(state, thread), + state.command_status + ) +} + +fn command_program(thread: &VirtualThread) -> &'static str { + if thread.id == MAIN_THREAD { + "coordinator-side wasm" + } else { + "cargo" + } +} + +fn command_args_summary(state: &AdapterState, thread: &VirtualThread) -> String { + if thread.id == MAIN_THREAD { + return format!("entry={}", state.entry); + } + format!("test --quiet --manifest-path {}/Cargo.toml", state.project) +} + +fn output_tail_display(tail: &str, bytes: u64, truncated: bool, stream: &str) -> String { + if tail.is_empty() { + return format!("no {stream} captured ({bytes} bytes)"); + } + if truncated { + format!("{tail}\n... truncated") + } else { + tail.to_owned() + } +} + +fn project_snapshot_suffix(project: &str) -> String { + Digest::from_parts([b"source-snapshot:v1".as_slice(), project.as_bytes()]) + .as_str() + .trim_start_matches("sha256:") + .chars() + .take(12) + .collect() +} diff --git a/crates/clusterflux-dap/src/view_state.rs b/crates/clusterflux-dap/src/view_state.rs new file mode 100644 index 0000000..0bb7879 --- /dev/null +++ b/crates/clusterflux-dap/src/view_state.rs @@ -0,0 +1,89 @@ +use std::fs; +use std::path::Path; + +use anyhow::Result; +use serde_json::json; + +use crate::virtual_model::{AdapterState, RuntimeLaunchRecord}; + +pub(crate) fn normalize_coordinator_endpoint(endpoint: &str) -> String { + endpoint.trim().trim_end_matches('/').to_owned() +} + +pub(crate) fn write_view_state(state: &AdapterState, record: &RuntimeLaunchRecord) -> Result<()> { + let dir = Path::new(&state.project).join(".clusterflux"); + fs::create_dir_all(&dir)?; + let node_status = if record.placed_task_launched { + if record.status_code == Some(0) { + "completed" + } else { + "failed" + } + } else { + "not-required-yet" + }; + let process_status = if record.placed_task_launched { + if record.status_code == Some(0) { + "completed" + } else { + "failed" + } + } else { + "running" + }; + let log_message = if record.placed_task_launched { + "node task output was staged as a VFS artifact" + } else { + "coordinator-side virtual process started; capability task not launched" + }; + let artifact_status = if record.placed_task_launched { + "best-effort retained on the attached node" + } else { + "not produced until a capability task is placed" + }; + let view_state = json!({ + "nodes": [{ + "id": record.node, + "status": node_status, + "capabilities": format!("connected to {}", record.coordinator), + }], + "processes": [{ + "id": state.process.as_str(), + "status": process_status, + "entry": state.entry, + }], + "logs": [{ + "task": "compile-linux", + "message": log_message, + "bytes": format!("stdout={} stderr={}", record.stdout_bytes, record.stderr_bytes), + }], + "artifacts": [{ + "path": record.artifact_path.clone().unwrap_or_else(|| "/vfs/artifacts/dap-output.txt".to_owned()), + "status": artifact_status, + "size": "reported by node", + }], + "inspector": [ + { + "label": "Runtime backend", + "value": state.runtime_backend.description(), + }, + { + "label": "Coordinator", + "value": record.coordinator, + }, + { + "label": "Node report", + "value": record.node_report.to_string(), + }, + { + "label": "Task events", + "value": record.task_events.to_string(), + } + ] + }); + fs::write( + dir.join("views.json"), + serde_json::to_string_pretty(&view_state)?, + )?; + Ok(()) +} diff --git a/crates/clusterflux-dap/src/virtual_model.rs b/crates/clusterflux-dap/src/virtual_model.rs new file mode 100644 index 0000000..b298fab --- /dev/null +++ b/crates/clusterflux-dap/src/virtual_model.rs @@ -0,0 +1,1086 @@ +use std::collections::BTreeMap; +use std::path::Path; + +use anyhow::{anyhow, Result}; +use clusterflux_core::{ + BundleDebugProbe, DebugRuntimeState, Digest, ProcessId, ProjectId, TaskDefinitionId, + TaskInstanceId, TenantId, UserId, +}; +use serde_json::Value; + +use crate::demo_backend::{launch_threads, LINUX_THREAD, MAIN_THREAD}; + +#[derive(Clone)] +pub(crate) struct VirtualThread { + pub(crate) id: i64, + pub(crate) frame_id: i64, + pub(crate) locals_ref: i64, + pub(crate) wasm_locals_ref: i64, + pub(crate) args_ref: i64, + pub(crate) runtime_ref: i64, + pub(crate) output_ref: i64, + pub(crate) target_ref: i64, + pub(crate) vfs_ref: i64, + pub(crate) command_ref: i64, + pub(crate) task: TaskInstanceId, + pub(crate) attempt_id: String, + pub(crate) task_definition: TaskDefinitionId, + pub(crate) name: String, + pub(crate) line: i64, + pub(crate) state: DebugRuntimeState, + pub(crate) freeze_supported: bool, + pub(crate) recent_output: Vec, + pub(crate) stdout_bytes: u64, + pub(crate) stderr_bytes: u64, + pub(crate) stdout_tail: String, + pub(crate) stderr_tail: String, + pub(crate) stdout_truncated: bool, + pub(crate) stderr_truncated: bool, + pub(crate) runtime_stack_frames: Vec, + pub(crate) wasm_local_values: Vec<(String, String)>, + pub(crate) runtime_task_args: Vec<(String, String)>, + pub(crate) runtime_handles: Vec<(String, String)>, + pub(crate) runtime_command_status: Option, + pub(crate) runtime_node: Option, + pub(crate) runtime_environment: Option, + pub(crate) runtime_vfs_checkpoint: Option, + pub(crate) restart_compatible: Option, +} + +#[derive(Clone)] +pub(crate) struct AdapterState { + pub(crate) process: ProcessId, + pub(crate) epoch: u64, + pub(crate) entry: String, + pub(crate) project: String, + pub(crate) source_path: String, + pub(crate) runtime_backend: RuntimeBackend, + pub(crate) coordinator_endpoint: String, + pub(crate) tenant: TenantId, + pub(crate) project_id: ProjectId, + pub(crate) actor_user: UserId, + pub(crate) client_session_secret: Option, + pub(crate) session_mode: DapSessionMode, + pub(crate) restart_existing: bool, + pub(crate) command_status: String, + pub(crate) last_task_failed: bool, + pub(crate) runtime_artifact_path: Option, + pub(crate) runtime_event_count: usize, + pub(crate) runtime_snapshot_fingerprint: String, + pub(crate) next_thread_id: i64, + pub(crate) coordinator_debug_epoch: Option, + pub(crate) debug_all_threads_stopped: bool, + pub(crate) stopped_task: Option, + pub(crate) stopped_probe_symbol: Option, + pub(crate) debug_probes: Vec, + pub(crate) breakpoints: Vec, + pub(crate) breakpoints_installed: bool, + pub(crate) breakpoint_revision: u64, + pub(crate) threads: BTreeMap, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) enum RuntimeBackend { + Simulated, + LocalServices, + LiveServices, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) enum DapSessionMode { + Launch, + Attach, +} + +impl RuntimeBackend { + pub(crate) fn description(&self) -> &'static str { + match self { + RuntimeBackend::Simulated => "simulated debug adapter state", + RuntimeBackend::LocalServices => "local services", + RuntimeBackend::LiveServices => "live services", + } + } +} + +impl Default for AdapterState { + fn default() -> Self { + let entry = "build".to_owned(); + let project = ".".to_owned(); + Self { + process: process_id(&project, &entry), + epoch: 0, + threads: launch_threads(&entry), + entry, + project, + source_path: "src/lib.rs".to_owned(), + runtime_backend: RuntimeBackend::Simulated, + coordinator_endpoint: "https://clusterflux.michelpaulissen.com".to_owned(), + tenant: TenantId::from("tenant"), + project_id: ProjectId::from("project"), + actor_user: UserId::from("dap"), + client_session_secret: None, + session_mode: DapSessionMode::Launch, + restart_existing: false, + command_status: "waiting for launch".to_owned(), + last_task_failed: false, + runtime_artifact_path: None, + runtime_event_count: 0, + runtime_snapshot_fingerprint: String::new(), + next_thread_id: LINUX_THREAD, + coordinator_debug_epoch: None, + debug_all_threads_stopped: true, + stopped_task: None, + stopped_probe_symbol: None, + debug_probes: Vec::new(), + breakpoints: Vec::new(), + breakpoints_installed: false, + breakpoint_revision: 0, + } + } +} + +impl AdapterState { + pub(crate) fn requested_probe_symbols(&self) -> Vec { + let mut symbols = self + .breakpoints + .iter() + .filter_map(|line| { + self.debug_probes.iter().find(|probe| { + probe.source_path == self.source_path + && *line >= i64::from(probe.line_start) + && *line <= i64::from(probe.line_end) + }) + }) + .map(|probe| format!("clusterflux.probe.{}", probe.function)) + .collect::>(); + symbols.sort(); + symbols.dedup(); + symbols + } + + pub(crate) fn configure_launch( + &mut self, + project: String, + entry: String, + runtime_backend: RuntimeBackend, + coordinator_endpoint: Option, + source_path: Option, + ) -> Result<()> { + self.process = process_id(&project, &entry); + self.entry = entry; + self.source_path = + source_path.unwrap_or_else(|| crate::source::infer_source_path(&project)); + self.project = project; + self.runtime_backend = runtime_backend; + let project_scope = load_project_scope(&self.project); + if self.runtime_backend == RuntimeBackend::LiveServices { + let session = load_client_session(&self.project).ok_or_else(|| { + anyhow!( + "no authenticated CLI session was found for this workspace; run `clusterflux login --browser` from {}", + self.project + ) + })?; + if let Some(configured) = project_scope.as_ref() { + let mismatches = scope_mismatches(configured, &session); + if !mismatches.is_empty() { + return Err(anyhow!( + "the stored CLI session does not match this workspace ({mismatches}); run `clusterflux login --browser` from {}", + self.project + )); + } + } + if let Some(requested) = coordinator_endpoint.as_deref() { + if crate::view_state::normalize_coordinator_endpoint(requested) + != crate::view_state::normalize_coordinator_endpoint(&session.coordinator) + { + return Err(anyhow!( + "the debug coordinator does not match the authenticated CLI session coordinator" + )); + } + } + self.coordinator_endpoint = + crate::view_state::normalize_coordinator_endpoint(&session.coordinator); + self.tenant = TenantId::try_new(session.tenant) + .map_err(|error| anyhow!("invalid tenant in CLI session: {error}"))?; + self.project_id = ProjectId::try_new(session.project) + .map_err(|error| anyhow!("invalid project in CLI session: {error}"))?; + self.actor_user = UserId::try_new(session.user) + .map_err(|error| anyhow!("invalid user in CLI session: {error}"))?; + self.client_session_secret = Some(session.session_secret); + } else { + self.coordinator_endpoint = crate::view_state::normalize_coordinator_endpoint( + coordinator_endpoint.as_deref().unwrap_or("127.0.0.1:0"), + ); + if let Some(scope) = project_scope { + self.tenant = TenantId::try_new(scope.tenant) + .map_err(|error| anyhow!("invalid tenant in project scope: {error}"))?; + self.project_id = ProjectId::try_new(scope.project) + .map_err(|error| anyhow!("invalid project in project scope: {error}"))?; + self.actor_user = UserId::try_new(scope.user) + .map_err(|error| anyhow!("invalid user in project scope: {error}"))?; + } + self.client_session_secret = None; + } + self.session_mode = DapSessionMode::Launch; + self.restart_existing = false; + self.command_status = "waiting for configurationDone".to_owned(); + self.last_task_failed = false; + self.runtime_artifact_path = None; + self.runtime_event_count = 0; + self.runtime_snapshot_fingerprint.clear(); + self.next_thread_id = LINUX_THREAD; + self.coordinator_debug_epoch = None; + self.debug_all_threads_stopped = true; + self.stopped_task = None; + self.stopped_probe_symbol = None; + self.debug_probes = + crate::breakpoints::load_bundle_debug_probes(&self.project, &self.source_path); + self.epoch = 0; + self.breakpoints.clear(); + self.breakpoints_installed = self.runtime_backend == RuntimeBackend::Simulated; + self.breakpoint_revision = 0; + self.threads = if self.runtime_backend == RuntimeBackend::Simulated { + launch_threads(&self.entry) + } else { + BTreeMap::new() + }; + Ok(()) + } + + pub(crate) fn apply_runtime_record(&mut self, record: RuntimeLaunchRecord) { + self.coordinator_endpoint = record.coordinator.clone(); + if self.runtime_backend != RuntimeBackend::Simulated { + if let Some(snapshots) = record.node_report.get("task_snapshots") { + self.reconcile_runtime_threads(snapshots, record.node_report.get("process_status")); + } else if record.node_report.get("terminal_event").is_some() { + self.threads.clear(); + } + } + if let Some(fingerprint) = record + .node_report + .get("snapshot_fingerprint") + .and_then(Value::as_str) + { + self.runtime_snapshot_fingerprint = fingerprint.to_owned(); + } + if !record.placed_task_launched { + self.command_status = format!( + "virtual process started through {}; no runtime task event observed yet", + self.runtime_backend.description() + ); + self.last_task_failed = false; + self.runtime_artifact_path = None; + self.runtime_event_count = record.event_count; + if let Some(thread) = self.threads.get_mut(&MAIN_THREAD) { + thread.recent_output.push(format!( + "coordinator-side process started through {}", + self.runtime_backend.description() + )); + thread + .recent_output + .push("an attached worker will be required when the process reaches work that must be placed on a node".to_owned()); + } + let _ = crate::view_state::write_view_state(self, &record); + return; + } + + let task_failed = record.status_code.is_some_and(|status| status != 0); + self.command_status = if record.debug_epoch.is_some() { + format!( + "{} through {} at executing Wasm probe {} with debug epoch {}", + if record.all_participants_frozen { + "fully frozen" + } else { + "partially frozen" + }, + self.runtime_backend.description(), + record.stopped_probe_symbol.as_deref().unwrap_or("unknown"), + record.debug_epoch.unwrap_or_default() + ) + } else if let Some(status) = record.status_code { + format!( + "{} through {} with status {status}", + if task_failed { "failed" } else { "completed" }, + self.runtime_backend.description() + ) + } else { + format!("running through {}", self.runtime_backend.description()) + }; + self.last_task_failed = task_failed; + self.runtime_artifact_path = record.artifact_path.clone(); + self.runtime_event_count = record.event_count; + if record.debug_epoch.is_some() { + self.debug_all_threads_stopped = record.all_participants_frozen; + self.epoch = record.debug_epoch.unwrap_or(self.epoch); + self.coordinator_debug_epoch = record.debug_epoch; + self.stopped_task = record.stopped_task.as_deref().map(TaskInstanceId::new); + self.stopped_probe_symbol = record.stopped_probe_symbol.clone(); + if let Some(acknowledgements) = record + .node_report + .pointer("/debug_epoch/acknowledgements") + .and_then(Value::as_array) + { + for acknowledgement in acknowledgements { + let Some(task) = acknowledgement.get("task").and_then(Value::as_str) else { + continue; + }; + let Some(task_definition) = acknowledgement + .get("task_definition") + .and_then(Value::as_str) + else { + continue; + }; + let coordinator_main = acknowledgement.get("node").and_then(Value::as_str) + == Some("coordinator-main"); + let thread_id = if coordinator_main { + MAIN_THREAD + } else { + self.threads + .values() + .find(|thread| thread.task.as_str() == task) + .map(|thread| thread.id) + .unwrap_or_else(|| self.insert_runtime_thread(task, task_definition)) + }; + let thread = self + .threads + .get_mut(&thread_id) + .expect("runtime thread was found or inserted"); + thread.task = TaskInstanceId::new(task); + thread.task_definition = TaskDefinitionId::new(task_definition); + thread.runtime_stack_frames = acknowledgement + .get("stack_frames") + .and_then(Value::as_array) + .into_iter() + .flatten() + .filter_map(Value::as_str) + .map(str::to_owned) + .collect(); + thread.wasm_local_values = + value_string_pairs(acknowledgement.get("local_values")); + thread.runtime_task_args = value_string_pairs(acknowledgement.get("task_args")); + thread.runtime_handles = value_string_pairs(acknowledgement.get("handles")); + thread.runtime_command_status = acknowledgement + .get("command_status") + .and_then(Value::as_str) + .map(str::to_owned); + thread.state = match acknowledgement.get("state").and_then(Value::as_str) { + Some("frozen") => DebugRuntimeState::Frozen, + Some("failed") => DebugRuntimeState::Failed( + acknowledgement + .get("message") + .and_then(Value::as_str) + .unwrap_or("participant failed to freeze") + .to_owned(), + ), + _ => thread.state.clone(), + }; + } + } + if let Some(thread) = self.threads.get_mut(&MAIN_THREAD) { + thread.recent_output.push(format!( + "executing task {} reported the breakpoint hit", + record.stopped_task.as_deref().unwrap_or("unknown") + )); + } + } + if let Some(terminal_event) = record.node_report.get("terminal_event") { + let terminal_task = terminal_event + .get("task") + .and_then(Value::as_str) + .unwrap_or(self.entry.as_str()) + .to_owned(); + let terminal_thread_id = self + .threads + .values() + .find(|thread| thread.task.as_str() == terminal_task.as_str()) + .map(|thread| thread.id); + if let Some(thread) = terminal_thread_id.and_then(|id| self.threads.get_mut(&id)) { + thread.stdout_bytes = record.stdout_bytes; + thread.stderr_bytes = record.stderr_bytes; + thread.stdout_tail = record.stdout_tail.clone(); + thread.stderr_tail = record.stderr_tail.clone(); + thread.stdout_truncated = record.stdout_truncated; + thread.stderr_truncated = record.stderr_truncated; + thread.recent_output.push(format!( + "{} task {} with {} stdout bytes and {} stderr bytes", + terminal_event + .get("executor") + .and_then(Value::as_str) + .unwrap_or("runtime"), + if task_failed { "failed" } else { "completed" }, + record.stdout_bytes, + record.stderr_bytes + )); + thread.recent_output.push(format!( + "coordinator recorded {} task event(s)", + record.event_count + )); + thread.state = if task_failed { + DebugRuntimeState::Failed(format!( + "local services task exited with status {:?}", + record.status_code + )) + } else { + DebugRuntimeState::Completed + }; + } + } + let _ = crate::view_state::write_view_state(self, &record); + } + + fn insert_runtime_thread(&mut self, task: &str, task_definition: &str) -> i64 { + let id = self.allocate_runtime_thread_id(); + let line = self + .debug_probes + .iter() + .find(|probe| { + probe.task.as_str() == task_definition || probe.function == task_definition + }) + .map(|probe| i64::from(probe.line_start)) + .unwrap_or(1); + let definition_name = task_definition.replace(['_', '-'], " "); + let name = if task == task_definition { + definition_name + } else { + format!("{definition_name} ({task})") + }; + self.threads.insert( + id, + VirtualThread { + id, + frame_id: 1000 + id, + locals_ref: 5000 + id, + wasm_locals_ref: 9000 + id, + args_ref: 2000 + id, + runtime_ref: 3000 + id, + output_ref: 4000 + id, + target_ref: 6000 + id, + vfs_ref: 7000 + id, + command_ref: 8000 + id, + task: TaskInstanceId::new(task), + attempt_id: "unknown-attempt".to_owned(), + task_definition: TaskDefinitionId::new(task_definition), + name, + line, + state: DebugRuntimeState::Running, + freeze_supported: true, + recent_output: vec!["runtime participant reported by the node".to_owned()], + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + runtime_stack_frames: Vec::new(), + wasm_local_values: Vec::new(), + runtime_task_args: Vec::new(), + runtime_handles: Vec::new(), + runtime_command_status: None, + runtime_node: None, + runtime_environment: None, + runtime_vfs_checkpoint: None, + restart_compatible: None, + }, + ); + id + } + + fn allocate_runtime_thread_id(&mut self) -> i64 { + while self.threads.contains_key(&self.next_thread_id) || self.next_thread_id == MAIN_THREAD + { + self.next_thread_id += 1; + } + let id = self.next_thread_id; + self.next_thread_id += 1; + id + } + + fn reconcile_runtime_threads( + &mut self, + task_snapshots: &Value, + process_status: Option<&Value>, + ) { + let desired = + coordinator_threads_from_snapshots(&self.entry, task_snapshots, process_status); + let previous = std::mem::take(&mut self.threads); + let mut reconciled = BTreeMap::new(); + for (_, mut thread) in desired { + let coordinator_main = process_status + .and_then(|status| status.get("main_task_instance")) + .and_then(Value::as_str) + .is_some_and(|task| task == thread.task.as_str()); + let existing = if coordinator_main { + previous.get(&MAIN_THREAD) + } else { + previous + .values() + .find(|current| current.task == thread.task) + }; + if let Some(existing) = existing { + preserve_thread_identity(&mut thread, existing); + } else if !coordinator_main { + thread.id = self.allocate_runtime_thread_id(); + assign_thread_references(&mut thread); + } else { + thread.id = MAIN_THREAD; + assign_thread_references(&mut thread); + } + reconciled.insert(thread.id, thread); + } + self.threads = reconciled; + } + + pub(crate) fn apply_attach_record(&mut self, record: RuntimeLaunchRecord) { + self.coordinator_endpoint = record.coordinator.clone(); + self.command_status = format!( + "attached to existing virtual process through {}; coordinator task event(s): {}", + self.runtime_backend.description(), + record.event_count + ); + self.last_task_failed = false; + self.runtime_artifact_path = None; + self.runtime_event_count = record.event_count; + self.reconcile_runtime_threads( + record + .node_report + .get("task_snapshots") + .unwrap_or(&Value::Null), + record.node_report.get("process_status"), + ); + if let Some(thread) = self.threads.get_mut(&MAIN_THREAD) { + thread.recent_output.push(format!( + "attached to existing virtual process through {}", + self.runtime_backend.description() + )); + thread.recent_output.push(format!( + "coordinator returned {} task event(s) for this process", + record.event_count + )); + } + let _ = crate::view_state::write_view_state(self, &record); + } +} + +fn preserve_thread_identity(thread: &mut VirtualThread, existing: &VirtualThread) { + thread.id = existing.id; + thread.frame_id = existing.frame_id; + thread.locals_ref = existing.locals_ref; + thread.wasm_locals_ref = existing.wasm_locals_ref; + thread.args_ref = existing.args_ref; + thread.runtime_ref = existing.runtime_ref; + thread.output_ref = existing.output_ref; + thread.target_ref = existing.target_ref; + thread.vfs_ref = existing.vfs_ref; + thread.command_ref = existing.command_ref; + if thread.recent_output.is_empty() { + thread.recent_output = existing.recent_output.clone(); + } +} + +fn assign_thread_references(thread: &mut VirtualThread) { + let id = thread.id; + thread.frame_id = 1000 + id; + thread.locals_ref = 5000 + id; + thread.wasm_locals_ref = 9000 + id; + thread.args_ref = 2000 + id; + thread.runtime_ref = 3000 + id; + thread.output_ref = 4000 + id; + thread.target_ref = 6000 + id; + thread.vfs_ref = 7000 + id; + thread.command_ref = 8000 + id; +} + +fn value_string_pairs(value: Option<&Value>) -> Vec<(String, String)> { + value + .and_then(Value::as_array) + .into_iter() + .flatten() + .filter_map(|pair| { + let pair = pair.as_array()?; + Some(( + pair.first()?.as_str()?.to_owned(), + pair.get(1)?.as_str()?.to_owned(), + )) + }) + .collect() +} + +#[derive(Clone, Debug)] +struct ProjectScope { + coordinator: Option, + tenant: String, + project: String, + user: String, +} + +#[derive(Clone, Debug)] +struct ClientSession { + coordinator: String, + tenant: String, + project: String, + user: String, + session_secret: String, +} + +fn load_project_scope(project: &str) -> Option { + for ancestor in Path::new(project).ancestors() { + let file = ancestor.join(".clusterflux/project.json"); + let Ok(bytes) = std::fs::read(file) else { + continue; + }; + let Ok(config) = serde_json::from_slice::(&bytes) else { + continue; + }; + return Some(ProjectScope { + coordinator: config + .get("coordinator") + .and_then(Value::as_str) + .map(str::to_owned), + tenant: config.get("tenant")?.as_str()?.to_owned(), + project: config.get("project")?.as_str()?.to_owned(), + user: config.get("user")?.as_str()?.to_owned(), + }); + } + None +} + +fn load_client_session(project: &str) -> Option { + for ancestor in Path::new(project).ancestors() { + let file = ancestor.join(".clusterflux/session.json"); + let Ok(bytes) = std::fs::read(file) else { + continue; + }; + let Ok(session) = serde_json::from_slice::(&bytes) else { + continue; + }; + let secret = session + .get("session_secret") + .and_then(Value::as_str) + .filter(|secret| !secret.trim().is_empty())?; + return Some(ClientSession { + coordinator: session.get("coordinator")?.as_str()?.to_owned(), + tenant: session.get("tenant")?.as_str()?.to_owned(), + project: session.get("project")?.as_str()?.to_owned(), + user: session.get("user")?.as_str()?.to_owned(), + session_secret: secret.to_owned(), + }); + } + None +} + +fn scope_mismatches(project: &ProjectScope, session: &ClientSession) -> String { + let mut fields = Vec::new(); + if project.coordinator.as_deref().is_some_and(|coordinator| { + crate::view_state::normalize_coordinator_endpoint(coordinator) + != crate::view_state::normalize_coordinator_endpoint(&session.coordinator) + }) { + fields.push("coordinator"); + } + if project.tenant != session.tenant { + fields.push("tenant"); + } + if project.project != session.project { + fields.push("project"); + } + if project.user != session.user { + fields.push("user"); + } + fields.join(", ") +} + +#[derive(Clone, Debug)] +pub(crate) struct RuntimeLaunchRecord { + pub(crate) coordinator: String, + pub(crate) node: String, + pub(crate) node_report: Value, + pub(crate) task_events: Value, + pub(crate) placed_task_launched: bool, + pub(crate) status_code: Option, + pub(crate) stdout_bytes: u64, + pub(crate) stderr_bytes: u64, + pub(crate) stdout_tail: String, + pub(crate) stderr_tail: String, + pub(crate) stdout_truncated: bool, + pub(crate) stderr_truncated: bool, + pub(crate) artifact_path: Option, + pub(crate) event_count: usize, + pub(crate) debug_epoch: Option, + pub(crate) stopped_task: Option, + pub(crate) stopped_probe_symbol: Option, + pub(crate) all_participants_frozen: bool, +} + +pub(crate) fn process_id(project: &str, entry: &str) -> ProcessId { + let digest = Digest::from_parts([ + b"dap-process:v1".as_slice(), + project.as_bytes(), + entry.as_bytes(), + ]); + let suffix = digest + .as_str() + .trim_start_matches("sha256:") + .chars() + .take(12) + .collect::(); + ProcessId::new(format!("vp-{suffix}")) +} + +fn coordinator_main_thread(entry: &str, task: &str, task_definition: &str) -> VirtualThread { + VirtualThread { + id: MAIN_THREAD, + frame_id: 1_001, + locals_ref: 2_001, + wasm_locals_ref: 2_501, + args_ref: 3_001, + runtime_ref: 3_501, + output_ref: 4_001, + target_ref: 4_501, + vfs_ref: 5_001, + command_ref: 5_501, + task: TaskInstanceId::from(task), + attempt_id: "main:unknown".to_owned(), + task_definition: TaskDefinitionId::from(task_definition), + name: format!("{entry} coordinator main ({task})"), + line: 0, + state: DebugRuntimeState::Running, + freeze_supported: true, + recent_output: Vec::new(), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + runtime_stack_frames: Vec::new(), + wasm_local_values: Vec::new(), + runtime_task_args: Vec::new(), + runtime_handles: Vec::new(), + runtime_command_status: None, + runtime_node: Some("coordinator-main".to_owned()), + runtime_environment: None, + runtime_vfs_checkpoint: None, + restart_compatible: None, + } +} + +#[cfg(test)] +#[allow(dead_code)] +fn coordinator_threads_from_events( + entry: &str, + task_events: &Value, + process_status: Option<&Value>, +) -> BTreeMap { + let mut threads = BTreeMap::new(); + let mut main = launch_threads(entry) + .remove(&MAIN_THREAD) + .expect("launch thread model should include main"); + if let Some(status) = process_status { + if let Some(task) = status.get("main_task_instance").and_then(Value::as_str) { + main.task = TaskInstanceId::from(task); + } + if let Some(definition) = status.get("main_task_definition").and_then(Value::as_str) { + main.task_definition = TaskDefinitionId::from(definition); + } + main.name = format!("{entry} coordinator main ({})", main.task); + main.state = if status + .get("main_debug_epoch") + .and_then(Value::as_u64) + .is_some() + { + DebugRuntimeState::Frozen + } else { + DebugRuntimeState::Running + }; + main.recent_output = vec![format!( + "coordinator reports main state {}", + status + .get("main_state") + .and_then(Value::as_str) + .unwrap_or("running") + )]; + } + threads.insert(MAIN_THREAD, main); + + let Some(events) = task_events.get("events").and_then(Value::as_array) else { + return threads; + }; + let mut next_worker_thread = LINUX_THREAD; + for (index, event) in events.iter().enumerate() { + let coordinator_main = + event.get("executor").and_then(Value::as_str) == Some("coordinator_main"); + let id = if coordinator_main { + MAIN_THREAD + } else { + let id = next_worker_thread; + next_worker_thread += 1; + id + }; + let Some(mut thread) = coordinator_event_thread(id, index, event) else { + continue; + }; + if coordinator_main { + thread.name = format!("{entry} coordinator main ({})", thread.task); + thread.recent_output.push( + "terminal state was recorded by the coordinator-hosted main runtime".to_owned(), + ); + } + threads.insert(id, thread); + } + threads +} + +fn coordinator_threads_from_snapshots( + entry: &str, + task_snapshots: &Value, + process_status: Option<&Value>, +) -> BTreeMap { + let mut threads = BTreeMap::new(); + if let Some(status) = process_status { + if let Some(task) = status.get("main_task_instance").and_then(Value::as_str) { + let task_definition = status + .get("main_task_definition") + .and_then(Value::as_str) + .unwrap_or(entry); + let mut main = coordinator_main_thread(entry, task, task_definition); + main.attempt_id = format!( + "main:{}", + status + .get("coordinator_epoch") + .and_then(Value::as_u64) + .unwrap_or_default() + ); + main.line = 0; + main.runtime_stack_frames.clear(); + main.state = if status + .get("main_debug_epoch") + .and_then(Value::as_u64) + .is_some() + { + DebugRuntimeState::Frozen + } else { + DebugRuntimeState::Running + }; + main.runtime_node = Some("coordinator-main".to_owned()); + main.runtime_environment = Some("coordinator-capless".to_owned()); + main.runtime_vfs_checkpoint = status + .get("coordinator_epoch") + .and_then(Value::as_u64) + .map(|epoch| format!("vfs-epoch:{epoch}")); + main.restart_compatible = Some(false); + main.recent_output.clear(); + threads.insert(MAIN_THREAD, main); + } + } + + let Some(snapshots) = task_snapshots.get("snapshots").and_then(Value::as_array) else { + return threads; + }; + let mut next_id = if threads.contains_key(&MAIN_THREAD) { + LINUX_THREAD + } else { + MAIN_THREAD + }; + for snapshot in snapshots { + if snapshot.get("current").and_then(Value::as_bool) != Some(true) + || !matches!( + snapshot.get("state").and_then(Value::as_str), + Some("queued" | "running" | "failed_awaiting_action") + ) + { + continue; + } + let Some(task) = snapshot.get("task").and_then(Value::as_str) else { + continue; + }; + let Some(task_definition) = snapshot.get("task_definition").and_then(Value::as_str) else { + continue; + }; + let attempt_id = snapshot + .get("attempt_id") + .and_then(Value::as_str) + .unwrap_or("unknown-attempt") + .to_owned(); + let state = match snapshot.get("state").and_then(Value::as_str) { + Some("queued" | "running") => DebugRuntimeState::Running, + Some("failed_awaiting_action") => { + DebugRuntimeState::Failed("failed awaiting operator action".to_owned()) + } + _ => continue, + }; + let argument_summary = snapshot + .get("argument_summary") + .and_then(Value::as_array) + .into_iter() + .flatten() + .enumerate() + .filter_map(|(index, value)| Some((format!("arg_{index}"), value.as_str()?.to_owned()))) + .collect(); + let handle_summary = snapshot + .get("handle_summary") + .and_then(Value::as_array) + .into_iter() + .flatten() + .enumerate() + .filter_map(|(index, value)| { + Some((format!("handle_{index}"), value.as_str()?.to_owned())) + }) + .collect(); + let display_name = snapshot + .get("display_name") + .and_then(Value::as_str) + .unwrap_or(task_definition); + let short_attempt = attempt_id.chars().take(16).collect::(); + let id = next_id; + next_id += 1; + threads.insert( + id, + VirtualThread { + id, + frame_id: 1000 + id, + locals_ref: 5000 + id, + wasm_locals_ref: 9000 + id, + args_ref: 2000 + id, + runtime_ref: 3000 + id, + output_ref: 4000 + id, + target_ref: 6000 + id, + vfs_ref: 7000 + id, + command_ref: 8000 + id, + task: TaskInstanceId::from(task), + attempt_id, + task_definition: TaskDefinitionId::from(task_definition), + name: format!("{display_name} ({task}, attempt {short_attempt})"), + line: snapshot + .get("source_line") + .and_then(Value::as_i64) + .unwrap_or(0), + state, + freeze_supported: true, + recent_output: Vec::new(), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + runtime_stack_frames: Vec::new(), + wasm_local_values: Vec::new(), + runtime_task_args: argument_summary, + runtime_handles: handle_summary, + runtime_command_status: snapshot + .get("command_state") + .and_then(Value::as_str) + .map(str::to_owned), + runtime_node: snapshot + .get("node") + .and_then(Value::as_str) + .map(str::to_owned), + runtime_environment: snapshot + .get("environment_id") + .and_then(Value::as_str) + .map(str::to_owned), + runtime_vfs_checkpoint: snapshot + .get("vfs_checkpoint") + .and_then(Value::as_str) + .map(str::to_owned), + restart_compatible: snapshot.get("restart_compatible").and_then(Value::as_bool), + }, + ); + } + threads +} + +#[cfg(test)] +#[allow(dead_code)] +fn coordinator_event_thread(id: i64, _event_index: usize, event: &Value) -> Option { + let task = event.get("task").and_then(Value::as_str)?; + let task_definition = event.get("task_definition").and_then(Value::as_str)?; + let definition_name = task_definition.replace(['_', '-'], " "); + let name = if task == task_definition { + definition_name + } else { + format!("{definition_name} ({task})") + }; + let stdout_tail = event + .get("stdout_tail") + .and_then(Value::as_str) + .unwrap_or_default() + .to_owned(); + let stderr_tail = event + .get("stderr_tail") + .and_then(Value::as_str) + .unwrap_or_default() + .to_owned(); + let stdout_bytes = event + .get("stdout_bytes") + .and_then(Value::as_u64) + .unwrap_or(0); + let stderr_bytes = event + .get("stderr_bytes") + .and_then(Value::as_u64) + .unwrap_or(0); + let status_code = event.get("status_code").and_then(Value::as_i64); + let state = match event.get("terminal_state").and_then(Value::as_str) { + Some("completed") => DebugRuntimeState::Completed, + Some("cancelled") => DebugRuntimeState::Failed(format!("task {task} was cancelled")), + Some("failed") => DebugRuntimeState::Failed(format!("task {task} failed")), + _ if status_code == Some(0) => DebugRuntimeState::Completed, + _ => { + DebugRuntimeState::Failed(format!("task {task} completed with status {status_code:?}")) + } + }; + Some(VirtualThread { + id, + frame_id: 1000 + id, + locals_ref: 5000 + id, + wasm_locals_ref: 9000 + id, + args_ref: 2000 + id, + runtime_ref: 3000 + id, + output_ref: 4000 + id, + target_ref: 6000 + id, + vfs_ref: 7000 + id, + command_ref: 8000 + id, + task: TaskInstanceId::from(task), + attempt_id: event + .get("attempt_id") + .and_then(Value::as_str) + .unwrap_or("unknown-attempt") + .to_owned(), + task_definition: TaskDefinitionId::from(task_definition), + name, + line: 0, + state, + freeze_supported: true, + recent_output: vec![format!( + "coordinator task event from {} {}", + event + .get("executor") + .and_then(Value::as_str) + .unwrap_or("node"), + event + .get("node") + .and_then(Value::as_str) + .unwrap_or("unknown") + )], + stdout_bytes, + stderr_bytes, + stdout_tail, + stderr_tail, + stdout_truncated: event + .get("stdout_truncated") + .and_then(Value::as_bool) + .unwrap_or(false), + stderr_truncated: event + .get("stderr_truncated") + .and_then(Value::as_bool) + .unwrap_or(false), + runtime_stack_frames: Vec::new(), + wasm_local_values: Vec::new(), + runtime_task_args: Vec::new(), + runtime_handles: Vec::new(), + runtime_command_status: None, + runtime_node: event.get("node").and_then(Value::as_str).map(str::to_owned), + runtime_environment: None, + runtime_vfs_checkpoint: None, + restart_compatible: None, + }) +} diff --git a/crates/clusterflux-macros/Cargo.toml b/crates/clusterflux-macros/Cargo.toml new file mode 100644 index 0000000..2ec4801 --- /dev/null +++ b/crates/clusterflux-macros/Cargo.toml @@ -0,0 +1,17 @@ +[package] +name = "clusterflux-macros" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[lib] +proc-macro = true + +[dependencies] +hex.workspace = true +proc-macro2.workspace = true +quote.workspace = true +serde_json.workspace = true +sha2.workspace = true +syn.workspace = true diff --git a/crates/clusterflux-macros/src/lib.rs b/crates/clusterflux-macros/src/lib.rs new file mode 100644 index 0000000..52bb7e6 --- /dev/null +++ b/crates/clusterflux-macros/src/lib.rs @@ -0,0 +1,367 @@ +use proc_macro::TokenStream; +use quote::{format_ident, quote, ToTokens}; +use sha2::{Digest as _, Sha256}; +use syn::{ + parse::Parser, parse_macro_input, Data, DeriveInput, Expr, FnArg, ItemFn, Lit, LitByteStr, + Meta, ReturnType, Token, Type, +}; + +#[proc_macro_derive(TaskArg)] +pub fn derive_task_arg(item: TokenStream) -> TokenStream { + let input = parse_macro_input!(item as DeriveInput); + let name = &input.ident; + let (impl_generics, type_generics, where_clause) = input.generics.split_for_impl(); + match &input.data { + Data::Struct(_) | Data::Enum(_) => {} + Data::Union(union) => { + return syn::Error::new_spanned( + union.union_token, + "TaskArg cannot be derived for unions", + ) + .into_compile_error() + .into(); + } + }; + quote! { + impl #impl_generics ::clusterflux::__private::CollectTaskHandles + for #name #type_generics #where_clause + {} + + impl #impl_generics ::clusterflux::TaskArg for #name #type_generics #where_clause { + fn task_arg_kind(&self) -> ::clusterflux::TaskArgKind { + ::clusterflux::TaskArgKind::Structured + } + + fn task_boundary_value( + &self, + ) -> ::std::result::Result< + ::clusterflux::core::TaskBoundaryValue, + ::clusterflux::TaskArgError, + > { + ::clusterflux::__private::structured_task_boundary(self) + } + } + } + .into() +} + +#[proc_macro_attribute] +pub fn main(attr: TokenStream, item: TokenStream) -> TokenStream { + let function = parse_macro_input!(item as ItemFn); + if !function.sig.inputs.is_empty() { + return syn::Error::new_spanned( + &function.sig, + "#[clusterflux::main] requires a function with no arguments", + ) + .into_compile_error() + .into(); + } + let function_name = function.sig.ident.to_string(); + let (entrypoint_name, _) = descriptor_options( + attr, + function_name + .strip_suffix("_main") + .unwrap_or(&function_name), + ); + let descriptor = format_ident!( + "__CLUSTERFLUX_ENTRYPOINT_{}", + function_name.to_ascii_uppercase() + ); + let argument_schema = argument_schema(&function); + let result_schema = result_schema(&function); + let stable_id = stable_digest( + "clusterflux-entrypoint-id:v1", + &[ + &entrypoint_name, + &function_name, + &argument_schema, + &result_schema, + ], + ); + let export_name = format!( + "clusterflux_entry_v1_{}", + stable_id.trim_start_matches("sha256:") + ); + let export_wrapper = format_ident!( + "__clusterflux_entry_export_{}", + function_name.to_ascii_lowercase() + ); + let export_invocation = invocation_helper(&function, true, quote! { #stable_id }); + let probe_symbol = format!("clusterflux.probe.{function_name}"); + let manifest = serde_json::json!({ + "kind": "entrypoint", + "name": entrypoint_name, + "function": function_name, + "export": export_name, + "stable_id": stable_id, + "argument_schema": argument_schema, + "result_schema": result_schema, + "abi_version": 1, + "probe_symbol": probe_symbol, + }); + let manifest = manifest_record(manifest); + let manifest_static = format_ident!( + "__CLUSTERFLUX_ENTRYPOINT_MANIFEST_{}", + function_name.to_ascii_uppercase() + ); + + quote! { + #function + + #[doc(hidden)] + pub const #descriptor: ::clusterflux::EntrypointDescriptor = ::clusterflux::EntrypointDescriptor { + name: #entrypoint_name, + function: #function_name, + export: #export_name, + stable_id: #stable_id, + argument_schema: #argument_schema, + result_schema: #result_schema, + abi_version: 1, + bundle_manifest_entry: true, + }; + + #[doc(hidden)] + #[used] + #[cfg_attr(target_arch = "wasm32", unsafe(link_section = "clusterflux.entrypoints"))] + pub static #manifest_static: [u8; #manifest.len()] = *#manifest; + + #[doc(hidden)] + #[cfg(target_arch = "wasm32")] + #[unsafe(export_name = #export_name)] + pub extern "C" fn #export_wrapper(input_pointer: u32, input_length: u32) -> u64 { + ::clusterflux::debug::probe(#probe_symbol) + .expect("Clusterflux entrypoint debug probe host call failed"); + #export_invocation + } + } + .into() +} + +#[proc_macro_attribute] +pub fn task(attr: TokenStream, item: TokenStream) -> TokenStream { + let function = parse_macro_input!(item as ItemFn); + if function.sig.inputs.len() > 1 { + return syn::Error::new_spanned( + &function.sig, + "#[clusterflux::task] requires a function with zero or one owned argument", + ) + .into_compile_error() + .into(); + } + let function_name = function.sig.ident.to_string(); + let (task_name, required_capabilities) = descriptor_options(attr, &function_name); + let descriptor = format_ident!("__CLUSTERFLUX_TASK_{}", function_name.to_ascii_uppercase()); + let argument_schema = argument_schema(&function); + let result_schema = result_schema(&function); + let capability_schema = required_capabilities.join(","); + let stable_id = stable_digest( + "clusterflux-task-id:v1", + &[&task_name, &function_name, &argument_schema, &result_schema], + ); + let restart_compatibility_hash = stable_digest( + "clusterflux-task-restart:v1", + &[ + &task_name, + &argument_schema, + &result_schema, + &capability_schema, + "abi:1", + ], + ); + let export_name = format!( + "clusterflux_task_v1_{}", + stable_id.trim_start_matches("sha256:") + ); + let export_wrapper = format_ident!( + "__clusterflux_task_export_{}", + function_name.to_ascii_lowercase() + ); + let export_invocation = invocation_helper(&function, false, quote! { #task_name }); + let probe_symbol = format!("clusterflux.probe.{function_name}"); + let manifest = serde_json::json!({ + "kind": "task", + "name": task_name, + "function": function_name, + "export": export_name, + "stable_id": stable_id, + "argument_schema": argument_schema, + "result_schema": result_schema, + "required_capabilities": required_capabilities, + "restart_compatibility_hash": restart_compatibility_hash, + "abi_version": 1, + "probe_symbol": probe_symbol, + }); + let manifest = manifest_record(manifest); + let manifest_static = format_ident!( + "__CLUSTERFLUX_TASK_MANIFEST_{}", + function_name.to_ascii_uppercase() + ); + + quote! { + #function + + #[doc(hidden)] + pub const #descriptor: ::clusterflux::TaskDescriptor = ::clusterflux::TaskDescriptor { + name: #task_name, + function: #function_name, + export: #export_name, + stable_id: #stable_id, + argument_schema: #argument_schema, + result_schema: #result_schema, + required_capabilities: &[#(#required_capabilities),*], + restart_compatibility_hash: #restart_compatibility_hash, + abi_version: 1, + source_file: file!(), + source_line: line!(), + probe_symbol: #probe_symbol, + bundle_manifest_entry: true, + remotely_startable: true, + }; + + #[doc(hidden)] + #[used] + #[cfg_attr(target_arch = "wasm32", unsafe(link_section = "clusterflux.tasks"))] + pub static #manifest_static: [u8; #manifest.len()] = *#manifest; + + #[doc(hidden)] + #[cfg(target_arch = "wasm32")] + #[unsafe(export_name = #export_name)] + pub extern "C" fn #export_wrapper(input_pointer: u32, input_length: u32) -> u64 { + ::clusterflux::debug::probe(#probe_symbol) + .expect("Clusterflux task debug probe host call failed"); + #export_invocation + } + } + .into() +} + +fn invocation_helper( + function: &ItemFn, + is_entrypoint: bool, + expected_definition: proc_macro2::TokenStream, +) -> proc_macro2::TokenStream { + let function_ident = &function.sig.ident; + let asynchronous = function.sig.asyncness.is_some(); + let result_return = returns_result(&function.sig.output); + let helper = match (asynchronous, result_return, function.sig.inputs.len()) { + (false, false, 0) => format_ident!("invoke_task0_v1"), + (false, true, 0) => format_ident!("invoke_task0_result_v1"), + (true, false, 0) => format_ident!("invoke_task0_async_v1"), + (true, true, 0) => format_ident!("invoke_task0_async_result_v1"), + (false, false, 1) => format_ident!("invoke_task1_v1"), + (false, true, 1) => format_ident!("invoke_task1_result_v1"), + (true, false, 1) => format_ident!("invoke_task1_async_v1"), + (true, true, 1) => format_ident!("invoke_task1_async_result_v1"), + _ => unreachable!("attribute input count was validated"), + }; + match function.sig.inputs.first() { + None => quote! { + ::clusterflux::__private::#helper( + #expected_definition, + input_pointer, + input_length, + || #function_ident(), + ) + }, + Some(FnArg::Typed(argument)) if !is_entrypoint => { + let argument_type = &argument.ty; + quote! { + ::clusterflux::__private::#helper( + #expected_definition, + input_pointer, + input_length, + |argument: #argument_type| #function_ident(argument), + ) + } + } + Some(FnArg::Typed(_)) => unreachable!("entrypoint arguments were rejected"), + Some(FnArg::Receiver(receiver)) => syn::Error::new_spanned( + receiver, + "#[clusterflux::task] cannot be applied to a method", + ) + .into_compile_error(), + } +} + +fn returns_result(output: &ReturnType) -> bool { + let ReturnType::Type(_, output) = output else { + return false; + }; + let Type::Path(path) = output.as_ref() else { + return false; + }; + path.path + .segments + .last() + .is_some_and(|segment| segment.ident == "Result") +} + +fn descriptor_options(attr: TokenStream, default: &str) -> (String, Vec) { + if attr.is_empty() { + return (default.to_owned(), Vec::new()); + } + + let parser = syn::punctuated::Punctuated::::parse_terminated; + let Ok(args) = parser.parse(attr) else { + return (default.to_owned(), Vec::new()); + }; + + let mut name = default.to_owned(); + let mut capabilities = Vec::new(); + for meta in args { + let Meta::NameValue(name_value) = meta else { + continue; + }; + if let Expr::Lit(expr) = name_value.value { + if let Lit::Str(value) = expr.lit { + if name_value.path.is_ident("name") { + name = value.value(); + } else if name_value.path.is_ident("capabilities") { + capabilities = value + .value() + .split(',') + .map(str::trim) + .filter(|capability| !capability.is_empty()) + .map(str::to_owned) + .collect(); + } + } + } + } + + (name, capabilities) +} + +fn argument_schema(function: &ItemFn) -> String { + function + .sig + .inputs + .iter() + .map(ToTokens::to_token_stream) + .map(|tokens| tokens.to_string()) + .collect::>() + .join(", ") +} + +fn result_schema(function: &ItemFn) -> String { + match &function.sig.output { + ReturnType::Default => "()".to_owned(), + ReturnType::Type(_, result) => result.to_token_stream().to_string(), + } +} + +fn stable_digest(domain: &str, parts: &[&str]) -> String { + let mut digest = Sha256::new(); + digest.update(domain.as_bytes()); + for part in parts { + digest.update((part.len() as u64).to_be_bytes()); + digest.update(part.as_bytes()); + } + format!("sha256:{}", hex::encode(digest.finalize())) +} + +fn manifest_record(value: serde_json::Value) -> LitByteStr { + let mut record = serde_json::to_vec(&value).expect("descriptor manifest serializes"); + record.push(b'\n'); + LitByteStr::new(&record, proc_macro2::Span::call_site()) +} diff --git a/crates/clusterflux-node/Cargo.toml b/crates/clusterflux-node/Cargo.toml new file mode 100644 index 0000000..75d142c --- /dev/null +++ b/crates/clusterflux-node/Cargo.toml @@ -0,0 +1,25 @@ +[package] +name = "clusterflux-node" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[dependencies] +base64.workspace = true +clusterflux-core = { path = "../clusterflux-core" } +clusterflux-control = { path = "../clusterflux-control" } +clusterflux-wasm-runtime = { path = "../clusterflux-wasm-runtime" } +libc.workspace = true +quinn.workspace = true +rcgen.workspace = true +serde.workspace = true +serde_json.workspace = true +sha2.workspace = true +tempfile.workspace = true +thiserror.workspace = true +tokio.workspace = true +wasmparser.workspace = true + +[dev-dependencies] +wat = "=1.253.0" diff --git a/crates/clusterflux-node/src/assignment_runner.rs b/crates/clusterflux-node/src/assignment_runner.rs new file mode 100644 index 0000000..0e6ce6d --- /dev/null +++ b/crates/clusterflux-node/src/assignment_runner.rs @@ -0,0 +1,837 @@ +use std::collections::{BTreeMap, BTreeSet, HashMap}; +use std::io::Read; +use std::path::PathBuf; +use std::process::Stdio; +use std::sync::atomic::{AtomicBool, Ordering}; +use std::sync::{Arc, Mutex}; +use std::thread; +use std::time::{Duration, Instant}; + +#[cfg(unix)] +use std::os::unix::process::CommandExt; + +use crate::coordinator_session::CoordinatorSession; +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_core::{ + Capability, CommandInvocation, Digest, NodeId, ProcessId, ProjectId, TaskBoundaryValue, + TaskDispatch, TaskInstanceId, TaskJoinResult, TaskJoinState, TaskSpec, TenantId, VfsManifest, + WasmExportAbi, WasmHostDebugProbeRequest, WasmHostDebugProbeResult, + WasmHostSourceSnapshotRequest, WasmHostSourceSnapshotResult, WasmHostTaskHandle, + WasmHostTaskJoinRequest, WasmHostTaskJoinResult, WasmHostTaskStartRequest, + WasmHostVfsOperation, WasmHostVfsRequest, WasmHostVfsResult, WasmTaskInvocation, + WasmTaskOutcome, +}; +use clusterflux_node::{ + BackendError, CommandOutput, LinuxRootlessPodmanBackend, LocalCheckoutTaskRequest, + LocalSourceCheckout, PodmanCommand, ProcessOutput, ProcessRunner, WasmDebugControl, + WasmTaskHost, WasmtimeTaskRuntime, +}; + +const MAX_CHILD_TASK_HANDLES: usize = 256; +use crate::daemon::{runtime_task_from_assignment, Args, RuntimeTask}; +use crate::node_identity::signed_node_request_json; +use crate::source_snapshot::snapshot_project; +use crate::task_artifacts::{ + retained_result_artifact, task_output_root, NodeArtifactStore, TaskArtifactStore, +}; + +mod process_runner; +use process_runner::CoordinatorControlledProcessRunner; +mod control_watcher; +use control_watcher::{spawn_task_control_watcher, spawn_worker_shutdown_watcher}; +mod validation; +use validation::{ + authorize_command_network, bundle_environments, capability_from_descriptor, + is_secret_environment_name, redact_configured_values, require_command_environment, + resolve_task_export, task_descriptors, verify_environment_digest, verify_source_snapshot, +}; + +pub(crate) fn run_verified_wasmtime_assignment( + args: &Args, + task: &RuntimeTask, + node_private_key: &str, +) -> Result<(CommandOutput, VfsManifest, Option), Box> { + if std::env::var_os("CLUSTERFLUX_DEBUG_CONTROL_TRACE").is_some() { + eprintln!( + "clusterflux debug control: starting Wasm assignment for task {}", + task.task + ); + } + let expected_bundle_digest = task.bundle_digest.as_ref().ok_or_else(|| { + std::io::Error::new( + std::io::ErrorKind::InvalidInput, + "wasmtime task assignment includes module bytes but is missing bundle_digest", + ) + })?; + let module_base64 = task + .wasm_module_base64 + .as_ref() + .expect("caller checked wasm_module_base64"); + let module = BASE64_STANDARD.decode(module_base64)?; + let actual_bundle_digest = Digest::sha256(&module); + if &actual_bundle_digest != expected_bundle_digest { + return Err(format!( + "bundle digest mismatch: expected {expected_bundle_digest}, received {actual_bundle_digest}" + ) + .into()); + } + let task_spec = task.task_spec.as_ref().ok_or_else(|| { + std::io::Error::new( + std::io::ErrorKind::InvalidInput, + "Wasm task assignment is missing its versioned TaskSpec", + ) + })?; + let (declared_export, abi) = match &task_spec.dispatch { + TaskDispatch::CoordinatorNodeWasm { export, abi } => (export.as_deref(), abi), + }; + let resolved_export; + let export = match declared_export { + Some(export) => export, + None if abi == &WasmExportAbi::TaskV1 => { + resolved_export = resolve_task_export(&module, task_spec.task_definition.as_str())?; + &resolved_export + } + None => { + return Err("Wasm entrypoint assignment omitted its descriptor export".into()); + } + }; + let (stdout, boundary_result) = match abi { + WasmExportAbi::EntrypointV1 | WasmExportAbi::TaskV1 => { + let invocation = WasmTaskInvocation::new( + task_spec.task_definition.clone(), + task_spec.task_instance.clone(), + task_spec.args.clone(), + ); + let result = WasmtimeTaskRuntime::new()?.run_task_export_verified_with_task_host( + &module, + expected_bundle_digest, + export, + &invocation, + Box::new(CoordinatorWasmTaskHost::new( + args, + task, + node_private_key, + &module, + )?), + )?; + if std::env::var_os("CLUSTERFLUX_DEBUG_CONTROL_TRACE").is_some() { + eprintln!( + "clusterflux debug control: Wasm assignment returned for task {}", + task.task + ); + } + match result.outcome { + WasmTaskOutcome::Completed => { + let boundary = result.result.ok_or("completed Wasm task omitted result")?; + ( + format!("{}\n", serde_json::to_string(&boundary)?), + Some(boundary), + ) + } + WasmTaskOutcome::Failed => { + return Err(result + .error + .unwrap_or_else(|| "Wasm task failed without an error".to_owned()) + .into()) + } + } + } + }; + let task_id = TaskInstanceId::new(task.task.clone()); + let artifacts = TaskArtifactStore::new(task_id.clone(), NodeId::new(args.node.clone())); + let manifest = artifacts.flush(); + Ok(( + CommandOutput { + virtual_thread: task_id, + status_code: Some(0), + stdout, + stderr: String::new(), + stdout_truncated: false, + stderr_truncated: false, + log_backpressured: false, + staged_artifact: None, + }, + manifest, + boundary_result, + )) +} + +struct CoordinatorWasmTaskHost { + args: Args, + process: String, + parent_task: String, + epoch: u64, + bundle_digest: clusterflux_core::Digest, + wasm_module_base64: String, + node_private_key: String, + allow_command: bool, + allow_network: bool, + allow_source_snapshot: bool, + environment_id: Option, + environment_digest: Option, + source_snapshot: Option, + output_root: PathBuf, + task_descriptors: HashMap, + environments: BTreeMap, + next_handle_id: u64, + handles: Arc>>, + command_status: Arc>>, + cancellation_requested: Arc, + abort_requested: Arc, + debug_control: Arc, + stop_control_watcher: Arc, +} + +impl CoordinatorWasmTaskHost { + fn new( + args: &Args, + parent: &RuntimeTask, + node_private_key: &str, + module: &[u8], + ) -> Result> { + let task_spec = parent + .task_spec + .as_ref() + .ok_or("Wasm task host requires a parent TaskSpec")?; + let cancellation_requested = Arc::new(AtomicBool::new(false)); + let abort_requested = Arc::new(AtomicBool::new(false)); + let debug_control = Arc::new(WasmDebugControl::default()); + let stop_control_watcher = Arc::new(AtomicBool::new(false)); + let handles = Arc::new(Mutex::new(HashMap::new())); + let command_status = Arc::new(Mutex::new(None)); + let task_instance = TaskInstanceId::from(parent.task.as_str()); + let output_root = + task_output_root(args.project_root.as_deref(), &args.node, &task_instance)?; + let task_args = task_spec + .args + .iter() + .enumerate() + .map(|(index, value)| (format!("arg_{index}"), format!("{value:?}"))) + .collect(); + spawn_task_control_watcher( + args.clone(), + parent.process.clone(), + parent.task.clone(), + task_spec.task_definition.as_str().to_owned(), + node_private_key.to_owned(), + Arc::clone(&cancellation_requested), + Arc::clone(&abort_requested), + Arc::clone(&debug_control), + task_args, + Arc::clone(&handles), + Arc::clone(&command_status), + Arc::clone(&stop_control_watcher), + ); + spawn_worker_shutdown_watcher( + Arc::clone(&abort_requested), + Arc::clone(&debug_control), + Arc::clone(&stop_control_watcher), + ); + Ok(Self { + args: args.clone(), + process: parent.process.clone(), + parent_task: parent.task.clone(), + epoch: parent.epoch.unwrap_or(task_spec.vfs_epoch), + bundle_digest: parent + .bundle_digest + .clone() + .ok_or("Wasm task host requires a bundle digest")?, + wasm_module_base64: BASE64_STANDARD.encode(module), + node_private_key: node_private_key.to_owned(), + allow_command: task_spec + .required_capabilities + .contains(&Capability::Command) + && clusterflux_core::NodeCapabilities::detect_current() + .capabilities + .contains(&Capability::Command), + allow_network: task_spec + .required_capabilities + .contains(&Capability::Network) + && clusterflux_core::NodeCapabilities::detect_current() + .capabilities + .contains(&Capability::Network), + allow_source_snapshot: task_spec + .required_capabilities + .contains(&Capability::SourceFilesystem) + && clusterflux_core::NodeCapabilities::detect_current() + .capabilities + .contains(&Capability::SourceFilesystem), + environment_id: task_spec.environment_id.clone(), + environment_digest: task_spec.environment_digest.clone(), + source_snapshot: task_spec.source_snapshot.clone(), + output_root, + // Wasmtime accepts both binary Wasm and WAT in development tests. Descriptor + // discovery is required only if the guest actually invokes task_start_v1; module + // compilation/digest verification remains authoritative for malformed input. + task_descriptors: task_descriptors(module).unwrap_or_default(), + environments: bundle_environments(module)?, + next_handle_id: 1, + handles, + command_status, + cancellation_requested, + abort_requested, + debug_control, + stop_control_watcher, + }) + } + + fn session(&self) -> Result { + CoordinatorSession::connect(&self.args.coordinator).map_err(|error| error.to_string()) + } + + fn signed_request( + &self, + request_kind: &str, + payload: serde_json::Value, + ) -> Result { + signed_node_request_json(&self.args, &self.node_private_key, request_kind, payload) + .map_err(|error| error.to_string()) + } + + fn execute_local_assignment(&self, assignment: &serde_json::Value) -> Result<(), String> { + let runtime_task = + runtime_task_from_assignment(assignment).map_err(|error| error.to_string())?; + let execution = + run_verified_wasmtime_assignment(&self.args, &runtime_task, &self.node_private_key); + let (terminal_state, status_code, stdout, stderr, result, retained) = match execution { + Ok((output, _manifest, result)) => { + let retained = retained_result_artifact( + self.args.project_root.as_deref(), + &self.args.node, + result.as_ref(), + ); + match retained { + Ok(retained) => ( + "completed", + output.status_code, + output.stdout, + output.stderr, + result, + retained, + ), + Err(error) => ("failed", Some(1), String::new(), error, None, None), + } + } + Err(error) => ( + "failed", + Some(1), + String::new(), + error.to_string(), + None, + None, + ), + }; + let artifact_path = retained + .as_ref() + .map(|artifact| format!("/vfs/artifacts/{}", artifact.id)); + let artifact_digest = retained.as_ref().map(|artifact| artifact.digest.clone()); + let artifact_size_bytes = retained.as_ref().map(|artifact| artifact.size_bytes); + let mut session = self.session()?; + session + .request(self.signed_request( + "task_completed", + serde_json::json!({ + "type": "task_completed", + "tenant": self.args.tenant, + "project": self.args.project, + "process": runtime_task.process, + "node": self.args.node, + "task": runtime_task.task, + "terminal_state": terminal_state, + "status_code": status_code, + "stdout_bytes": stdout.len(), + "stderr_bytes": stderr.len(), + "stdout_tail": stdout, + "stderr_tail": stderr, + "stdout_truncated": false, + "stderr_truncated": false, + "artifact_path": artifact_path, + "artifact_digest": artifact_digest, + "artifact_size_bytes": artifact_size_bytes, + "result": result, + }), + )?) + .map_err(|error| error.to_string())?; + Ok(()) + } + + fn poll_and_execute_assignment(&self) -> Result { + let mut session = self.session()?; + let response = session + .request(self.signed_request( + "poll_task_assignment", + serde_json::json!({ + "type": "poll_task_assignment", + "tenant": self.args.tenant, + "project": self.args.project, + "node": self.args.node, + }), + )?) + .map_err(|error| error.to_string())?; + let Some(assignment) = response.get("assignment").filter(|value| !value.is_null()) else { + return Ok(false); + }; + self.execute_local_assignment(assignment)?; + Ok(true) + } +} + +impl Drop for CoordinatorWasmTaskHost { + fn drop(&mut self) { + self.stop_control_watcher.store(true, Ordering::Release); + if std::fs::symlink_metadata(&self.output_root) + .map(|metadata| metadata.is_dir() && !metadata.file_type().is_symlink()) + .unwrap_or(false) + { + let _ = std::fs::remove_dir_all(&self.output_root); + } + } +} + +impl WasmTaskHost for CoordinatorWasmTaskHost { + fn abort_signal(&self) -> Option> { + Some(Arc::clone(&self.abort_requested)) + } + + fn debug_control(&self) -> Option> { + Some(Arc::clone(&self.debug_control)) + } + + fn start_task( + &mut self, + request: WasmHostTaskStartRequest, + ) -> Result { + request.validate()?; + let descriptor = self + .task_descriptors + .get(request.task_definition.as_str()) + .ok_or_else(|| { + format!( + "bundle has no task descriptor named `{}`", + request.task_definition + ) + })?; + let export = descriptor + .get("export") + .and_then(serde_json::Value::as_str) + .filter(|export| !export.trim().is_empty()) + .ok_or_else(|| { + format!( + "task `{}` descriptor omitted its Wasm export", + request.task_definition + ) + })?; + let mut required_capabilities = descriptor + .get("required_capabilities") + .and_then(serde_json::Value::as_array) + .into_iter() + .flatten() + .map(|value| { + capability_from_descriptor( + value + .as_str() + .ok_or("task capability descriptor is not a string")?, + ) + }) + .collect::, _>>()?; + let resolved_environment = request + .environment_id + .as_deref() + .map(|name| { + self.environments.get(name).cloned().ok_or_else(|| { + format!("bundle environment manifest has no environment `{name}`") + }) + }) + .transpose()?; + let environment = resolved_environment + .as_ref() + .map(|environment| environment.requirements.clone()); + let environment_digest = resolved_environment + .as_ref() + .map(|environment| environment.digest.clone()); + if let Some(environment) = &environment { + required_capabilities.extend(environment.capabilities.iter().cloned()); + } + let handle_id = self.next_handle_id; + let task_instance = clusterflux_core::TaskInstanceId::new(format!( + "{}:child:{}", + self.parent_task, handle_id + )); + let required_artifacts = request + .args + .iter() + .flat_map(TaskBoundaryValue::required_artifacts) + .collect::>() + .into_iter() + .collect::>(); + let source_snapshots = request + .args + .iter() + .flat_map(TaskBoundaryValue::source_snapshots) + .collect::>(); + if source_snapshots.len() > 1 { + return Err( + "one child task invocation cannot require multiple distinct source snapshots" + .to_owned(), + ); + } + if self + .handles + .lock() + .map_err(|_| "Wasm task handle registry lock was poisoned".to_owned())? + .len() + >= MAX_CHILD_TASK_HANDLES + { + return Err(format!( + "Wasm child task-handle limit of {MAX_CHILD_TASK_HANDLES} reached" + )); + } + let source_snapshot = source_snapshots.into_iter().next(); + let spec = TaskSpec { + tenant: TenantId::from(self.args.tenant.as_str()), + project: ProjectId::from(self.args.project.as_str()), + process: ProcessId::from(self.process.as_str()), + task_definition: request.task_definition.clone(), + task_instance: task_instance.clone(), + dispatch: TaskDispatch::CoordinatorNodeWasm { + export: Some(export.to_owned()), + abi: WasmExportAbi::TaskV1, + }, + environment_id: request.environment_id, + environment, + environment_digest, + required_capabilities, + dependency_cache: None, + source_snapshot, + required_artifacts, + args: request.args, + vfs_epoch: self.epoch, + failure_policy: request.failure_policy, + bundle_digest: Some(self.bundle_digest.clone()), + }; + let mut session = self.session()?; + let response = session + .request(self.signed_request( + "launch_child_task", + serde_json::json!({ + "type": "launch_child_task", + "tenant": self.args.tenant, + "project": self.args.project, + "process": self.process, + "node": self.args.node, + "parent_task": self.parent_task, + "task_spec": spec, + "wait_for_node": true, + "artifact_path": format!("/vfs/artifacts/{}-result.json", spec.task_instance), + "wasm_module_base64": self.wasm_module_base64, + }), + )?) + .map_err(|error| error.to_string())?; + match response.get("type").and_then(serde_json::Value::as_str) { + Some("task_launched" | "task_queued") => {} + other => return Err(format!("unexpected child launch response {other:?}")), + } + self.next_handle_id = self.next_handle_id.saturating_add(1); + self.handles + .lock() + .map_err(|_| "Wasm task handle registry lock was poisoned".to_owned())? + .insert(handle_id, spec.clone()); + Ok(WasmHostTaskHandle { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + handle_id, + task_spec: spec, + }) + } + + fn join_task( + &mut self, + request: WasmHostTaskJoinRequest, + ) -> Result { + if request.abi_version != clusterflux_core::WASM_TASK_ABI_VERSION { + return Err(format!( + "unsupported Wasm task ABI version {}", + request.abi_version + )); + } + let spec = self + .handles + .lock() + .map_err(|_| "Wasm task handle registry lock was poisoned".to_owned())? + .get(&request.handle_id) + .cloned() + .ok_or_else(|| format!("unknown Wasm task handle {}", request.handle_id))?; + let started = Instant::now(); + loop { + let mut session = self.session()?; + let response = session + .request(self.signed_request( + "join_child_task", + serde_json::json!({ + "type": "join_child_task", + "tenant": self.args.tenant, + "project": self.args.project, + "process": self.process, + "node": self.args.node, + "parent_task": self.parent_task, + "task": spec.task_instance, + }), + )?) + .map_err(|error| error.to_string())?; + let join: TaskJoinResult = serde_json::from_value( + response + .get("join") + .cloned() + .ok_or("child task join response omitted join state")?, + ) + .map_err(|error| error.to_string())?; + match join.state { + TaskJoinState::Completed => { + let result = join + .result + .ok_or("completed child task omitted its boundary result")?; + self.handles + .lock() + .map_err(|_| "Wasm task handle registry lock was poisoned".to_owned())? + .remove(&request.handle_id); + return Ok(WasmHostTaskJoinResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + task_instance: spec.task_instance, + result, + }); + } + TaskJoinState::Failed | TaskJoinState::Cancelled => { + self.handles + .lock() + .map_err(|_| "Wasm task handle registry lock was poisoned".to_owned())? + .remove(&request.handle_id); + return Err(join.message); + } + TaskJoinState::Pending => { + if self.cancellation_requested.load(Ordering::Acquire) + || self.abort_requested.load(Ordering::Acquire) + || crate::daemon::worker_shutdown_requested() + { + return Err(clusterflux_core::limits::TaskJoinError::Cancelled { + task: spec.task_instance.clone(), + } + .to_string()); + } + let join_timeout = clusterflux_core::limits::task_join_timeout(); + if started.elapsed() > join_timeout { + return Err(clusterflux_core::limits::TaskJoinError::timeout( + spec.task_instance.clone(), + join_timeout, + ) + .to_string()); + } + if !self.poll_and_execute_assignment()? { + thread::sleep(Duration::from_millis(10)); + } + } + } + } + } + + fn run_command( + &mut self, + request: clusterflux_core::WasmHostCommandRequest, + ) -> Result { + request.validate()?; + if !self.allow_command { + return Err( + "Wasm task did not declare Command capability or the selected node did not grant it" + .to_owned(), + ); + } + authorize_command_network(&request.network, self.allow_network)?; + let environment_id = require_command_environment(self.environment_id.as_deref())?; + let project_root = self.args.project_root.as_ref().ok_or_else(|| { + format!( + "task selected environment `{environment_id}`, but this node has no project checkout or prepared source snapshot; attach it with --project-root" + ) + })?; + let expected_snapshot = self.source_snapshot.as_ref().ok_or_else(|| { + "native command task is missing an explicit SourceSnapshot handle".to_owned() + })?; + let actual_snapshot = verify_source_snapshot(project_root, expected_snapshot)?; + let expected_environment_digest = self.environment_digest.as_ref().ok_or_else(|| { + format!( + "task selected environment `{environment_id}` without a bundle-authoritative environment digest" + ) + })?; + let environment = + verify_environment_digest(project_root, environment_id, expected_environment_digest)?; + let checkout = project_root + .canonicalize() + .map_err(|error| format!("resolve node project checkout: {error}"))?; + let task_id = TaskInstanceId::from(self.parent_task.as_str()); + let mut artifacts = + TaskArtifactStore::new(task_id.clone(), NodeId::from(self.args.node.as_str())); + let configured_secrets = request + .environment_variables + .iter() + .filter(|(name, value)| is_secret_environment_name(name) && !value.is_empty()) + .map(|(_, value)| value.clone()) + .collect::>(); + let mut runner = CoordinatorControlledProcessRunner::new( + self, + Duration::from_millis(request.timeout_ms), + ); + let output = LinuxRootlessPodmanBackend + .execute_local_checkout_task( + LocalCheckoutTaskRequest { + process: ProcessId::from(self.process.as_str()), + virtual_thread: task_id, + invocation: &CommandInvocation { + program: request.program, + args: request.args, + working_directory: request.working_directory, + environment_variables: request.environment_variables, + timeout_ms: request.timeout_ms, + network: request.network, + env: Some(environment), + }, + checkout: LocalSourceCheckout { + snapshot: actual_snapshot.digest, + host_path: checkout, + }, + output_root: self.output_root.clone(), + stage_stdout_as: None, + }, + &mut runner, + artifacts.overlay_mut(), + ) + .map_err(|error| { + if std::env::var_os("CLUSTERFLUX_DEBUG_CONTROL_TRACE").is_some() { + eprintln!("clusterflux command host failed: {error}"); + } + error.to_string() + })?; + let stdout = redact_configured_values(output.stdout, &configured_secrets); + let stderr = redact_configured_values(output.stderr, &configured_secrets); + if std::env::var_os("CLUSTERFLUX_DEBUG_CONTROL_TRACE").is_some() { + eprintln!( + "clusterflux command host completed: status={:?} stdout={:?} stderr={:?}", + output.status_code, stdout, stderr + ); + } + Ok(clusterflux_core::WasmHostCommandResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + status_code: output.status_code, + stdout, + stderr, + stdout_truncated: output.stdout_truncated, + stderr_truncated: output.stderr_truncated, + }) + } + + fn poll_task_control( + &mut self, + request: clusterflux_core::WasmHostTaskControlRequest, + ) -> Result { + request.validate()?; + Ok(clusterflux_core::WasmHostTaskControlResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + cancellation_requested: self.cancellation_requested.load(Ordering::Acquire), + }) + } + + fn debug_probe( + &mut self, + request: WasmHostDebugProbeRequest, + ) -> Result { + request.validate()?; + let mut session = self.session()?; + let response = session + .request(self.signed_request( + "report_debug_probe_hit", + serde_json::json!({ + "type": "report_debug_probe_hit", + "tenant": self.args.tenant, + "project": self.args.project, + "process": self.process, + "node": self.args.node, + "task": self.parent_task, + "probe_symbol": request.symbol, + }), + )?) + .map_err(|error| error.to_string())?; + if response.get("type").and_then(serde_json::Value::as_str) != Some("debug_probe_hit") { + return Err(format!( + "coordinator returned invalid debug probe response: {response}" + )); + } + let result = WasmHostDebugProbeResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + breakpoint_matched: response + .get("breakpoint_matched") + .and_then(serde_json::Value::as_bool) + .unwrap_or(false), + debug_epoch: response + .get("debug_epoch") + .and_then(serde_json::Value::as_u64), + }; + if result.breakpoint_matched { + if let Some(epoch) = result.debug_epoch { + self.debug_control.request_freeze(epoch); + } + } + Ok(result) + } + + fn vfs_operation(&mut self, request: WasmHostVfsRequest) -> Result { + request.validate()?; + let store = + NodeArtifactStore::for_runtime(self.args.project_root.as_deref(), &self.args.node)?; + let (retained, relative_path) = match request.operation { + WasmHostVfsOperation::FlushOutput { relative_path } => { + let retained = store.retain_output_file(&self.output_root, &relative_path)?; + (retained, relative_path) + } + WasmHostVfsOperation::MaterializeArtifact { + artifact, + relative_path, + } => { + store.materialize_into_output(&artifact, &self.output_root, &relative_path)?; + let retained = store + .metadata(&artifact.id)? + .ok_or_else(|| format!("artifact `{}` became unavailable", artifact.id))?; + (retained, relative_path) + } + }; + Ok(WasmHostVfsResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + artifact: clusterflux_core::ArtifactHandle { + id: retained.id, + digest: retained.digest, + size_bytes: retained.size_bytes, + }, + relative_path, + }) + } + + fn snapshot_source( + &mut self, + request: WasmHostSourceSnapshotRequest, + ) -> Result { + request.validate()?; + if !self.allow_source_snapshot { + return Err( + "Wasm task did not declare SourceFilesystem capability or the selected node did not grant it" + .to_owned(), + ); + } + let project_root = self.args.project_root.as_deref().ok_or_else(|| { + "source snapshot task requires a node project checkout; attach it with --project-root" + .to_owned() + })?; + let snapshot = snapshot_project(project_root)?; + Ok(WasmHostSourceSnapshotResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + snapshot: snapshot.digest, + }) + } +} + +#[cfg(test)] +mod tests; diff --git a/crates/clusterflux-node/src/assignment_runner/control_watcher.rs b/crates/clusterflux-node/src/assignment_runner/control_watcher.rs new file mode 100644 index 0000000..8df808a --- /dev/null +++ b/crates/clusterflux-node/src/assignment_runner/control_watcher.rs @@ -0,0 +1,235 @@ +use std::collections::HashMap; +use std::sync::atomic::{AtomicBool, Ordering}; +use std::sync::{Arc, Mutex}; +use std::thread; +use std::time::Duration; + +use clusterflux_core::TaskSpec; +use clusterflux_node::WasmDebugControl; + +use crate::coordinator_session::CoordinatorSession; +use crate::daemon::{worker_shutdown_requested, Args}; +use crate::node_identity::signed_node_request_json; + +const DEFAULT_DEBUG_FREEZE_TIMEOUT_MILLIS: u64 = 5_000; + +fn debug_freeze_timeout() -> Duration { + std::env::var("CLUSTERFLUX_DEBUG_FREEZE_TIMEOUT_MS") + .ok() + .and_then(|value| value.parse::().ok()) + .filter(|millis| *millis > 0) + .map(Duration::from_millis) + .unwrap_or_else(|| Duration::from_millis(DEFAULT_DEBUG_FREEZE_TIMEOUT_MILLIS)) +} + +fn debug_handle_snapshot(handles: &Arc>>) -> Vec<(String, String)> { + let Ok(handles) = handles.lock() else { + return vec![( + "handle-registry-diagnostic".to_owned(), + "runtime task handle registry was unavailable".to_owned(), + )]; + }; + let mut snapshot = handles + .iter() + .map(|(handle_id, spec)| { + ( + format!("task_handle_{handle_id}"), + format!( + "definition={} instance={} state=active", + spec.task_definition, spec.task_instance + ), + ) + }) + .collect::>(); + snapshot.sort_by(|left, right| left.0.cmp(&right.0)); + snapshot +} + +#[allow(clippy::too_many_arguments)] +pub(super) fn spawn_task_control_watcher( + args: Args, + process: String, + task: String, + task_definition: String, + node_private_key: String, + cancellation_requested: Arc, + abort_requested: Arc, + debug_control: Arc, + task_args: Vec<(String, String)>, + handles: Arc>>, + command_status: Arc>>, + stop: Arc, +) { + thread::spawn(move || { + let Ok(mut session) = CoordinatorSession::connect(&args.coordinator) else { + return; + }; + while !stop.load(Ordering::Acquire) { + let request = signed_node_request_json( + &args, + &node_private_key, + "poll_task_control", + serde_json::json!({ + "type": "poll_task_control", + "tenant": &args.tenant, + "project": &args.project, + "process": &process, + "node": &args.node, + "task": &task, + }), + ); + let Ok(request) = request else { + return; + }; + let Ok(response) = session.request(request) else { + return; + }; + cancellation_requested.store( + response + .get("cancel_requested") + .and_then(serde_json::Value::as_bool) + .unwrap_or(false), + Ordering::Release, + ); + if response + .get("abort_requested") + .and_then(serde_json::Value::as_bool) + .unwrap_or(false) + { + abort_requested.store(true, Ordering::Release); + return; + } + let debug_request = signed_node_request_json( + &args, + &node_private_key, + "poll_debug_command", + serde_json::json!({ + "type": "poll_debug_command", + "tenant": &args.tenant, + "project": &args.project, + "process": &process, + "node": &args.node, + "task": &task, + }), + ); + let Ok(debug_request) = debug_request else { + return; + }; + let Ok(debug_response) = session.request(debug_request) else { + return; + }; + if let (Some(epoch), Some(command)) = ( + debug_response + .get("epoch") + .and_then(serde_json::Value::as_u64), + debug_response + .get("command") + .and_then(serde_json::Value::as_str), + ) { + let freeze_timeout = debug_freeze_timeout(); + let (state, message) = match command { + "freeze" => { + if std::env::var_os("CLUSTERFLUX_DEBUG_CONTROL_TRACE").is_some() { + eprintln!( + "clusterflux debug control: node received freeze for epoch {epoch} task {task} (debug={:?})", + Arc::as_ptr(&debug_control) + ); + } + debug_control.request_freeze(epoch); + if debug_control.wait_until_frozen(epoch, freeze_timeout) { + ("frozen", None) + } else { + debug_control.request_resume(epoch); + ( + "failed", + Some(format!( + "node execution did not reach a freezeable Wasm safepoint or verified native/Podman boundary within {} ms", + freeze_timeout.as_millis() + )), + ) + } + } + "resume" => { + debug_control.request_resume(epoch); + if debug_control.wait_until_running(epoch, freeze_timeout) { + ("running", None) + } else { + ( + "failed", + Some(format!( + "node execution did not leave its verified frozen state within {} ms", + freeze_timeout.as_millis() + )), + ) + } + } + _ => ( + "failed", + Some(format!("node received unknown debug command `{command}`")), + ), + }; + let report = signed_node_request_json( + &args, + &node_private_key, + "report_debug_state", + serde_json::json!({ + "type": "report_debug_state", + "tenant": &args.tenant, + "project": &args.project, + "process": &process, + "node": &args.node, + "task": &task, + "epoch": epoch, + "state": state, + "stack_frames": if state == "frozen" { + let mut frames = debug_control.stack_frames(); + if let Some(frame) = frames.first_mut() { + *frame = format!("{task_definition}::wasm / {frame}"); + } else { + frames.push(format!("{task_definition}::wasm")); + } + frames + } else { + Vec::new() + }, + "local_values": [], + "task_args": &task_args, + "handles": debug_handle_snapshot(&handles), + "command_status": command_status + .lock() + .ok() + .and_then(|status| status.clone()), + "recent_output": [], + "message": message, + }), + ); + let Ok(report) = report else { + return; + }; + if session.request(report).is_err() { + return; + } + } + thread::sleep(Duration::from_millis(50)); + } + }); +} + +pub(super) fn spawn_worker_shutdown_watcher( + abort_requested: Arc, + debug_control: Arc, + stop: Arc, +) { + thread::spawn(move || { + while !stop.load(Ordering::Acquire) { + if worker_shutdown_requested() { + abort_requested.store(true, Ordering::Release); + if let Some(epoch) = debug_control.requested_epoch() { + debug_control.request_resume(epoch); + } + return; + } + thread::sleep(Duration::from_millis(10)); + } + }); +} diff --git a/crates/clusterflux-node/src/assignment_runner/process_runner.rs b/crates/clusterflux-node/src/assignment_runner/process_runner.rs new file mode 100644 index 0000000..2b6dbd3 --- /dev/null +++ b/crates/clusterflux-node/src/assignment_runner/process_runner.rs @@ -0,0 +1,373 @@ +use super::*; + +pub(super) struct CoordinatorControlledProcessRunner { + pub(super) args: Args, + pub(super) process: String, + pub(super) task: String, + pub(super) node_private_key: String, + pub(super) debug_control: Arc, + pub(super) command_status: Arc>>, + pub(super) timeout: Duration, +} + +impl CoordinatorControlledProcessRunner { + const MAX_CAPTURE_BYTES: usize = 256 * 1024 + 1; + + pub(super) fn new(host: &CoordinatorWasmTaskHost, timeout: Duration) -> Self { + Self { + args: host.args.clone(), + process: host.process.clone(), + task: host.parent_task.clone(), + node_private_key: host.node_private_key.clone(), + debug_control: Arc::clone(&host.debug_control), + command_status: Arc::clone(&host.command_status), + timeout, + } + } + + fn set_command_status(&self, status: impl Into) { + if let Ok(mut current) = self.command_status.lock() { + *current = Some(status.into()); + } + } + + fn abort_requested(&self, session: &mut CoordinatorSession) -> Result { + let request = signed_node_request_json( + &self.args, + &self.node_private_key, + "poll_task_control", + serde_json::json!({ + "type": "poll_task_control", + "tenant": &self.args.tenant, + "project": &self.args.project, + "process": &self.process, + "node": &self.args.node, + "task": &self.task, + }), + ) + .map_err(|error| BackendError::Command(error.to_string()))?; + let response = session + .request(request) + .map_err(|error| BackendError::Command(format!("poll task control: {error}")))?; + Ok(response + .get("abort_requested") + .and_then(serde_json::Value::as_bool) + .unwrap_or(false)) + } + + fn terminate_process_group(child: &mut std::process::Child) { + #[cfg(unix)] + { + let process_group = -(child.id() as i32); + // The child is placed in a new process group before exec, so this reaches + // all native descendants. Podman containers are removed separately. + unsafe { + libc::kill(process_group, libc::SIGKILL); + } + } + let _ = child.kill(); + let _ = child.wait(); + } + + fn podman_container_name(command: &PodmanCommand) -> Option { + if command.program != "podman" || command.args.first().map(String::as_str) != Some("run") { + return None; + } + command + .args + .windows(2) + .find(|arguments| arguments[0] == "--name") + .map(|arguments| arguments[1].clone()) + } + + fn set_podman_paused(container: &str, paused: bool) -> Result<(), BackendError> { + let action = if paused { "pause" } else { "unpause" }; + let output = std::process::Command::new("podman") + .args([action, container]) + .output() + .map_err(|error| { + BackendError::Command(format!( + "failed to invoke `podman {action}` for container `{container}`: {error}" + )) + })?; + if !output.status.success() { + return Err(BackendError::Command(format!( + "`podman {action}` failed for container `{container}`: {}", + String::from_utf8_lossy(&output.stderr).trim() + ))); + } + + let inspection = std::process::Command::new("podman") + .args(["inspect", "--format", "{{.State.Paused}}", container]) + .output() + .map_err(|error| { + BackendError::Command(format!( + "failed to inspect Podman pause state for container `{container}`: {error}" + )) + })?; + let observed = String::from_utf8_lossy(&inspection.stdout); + let expected = if paused { "true" } else { "false" }; + if !inspection.status.success() || observed.trim() != expected { + return Err(BackendError::Command(format!( + "container `{container}` did not verify as {} after `podman {action}`: status={:?} stdout={} stderr={}", + if paused { "paused" } else { "running" }, + inspection.status.code(), + observed.trim(), + String::from_utf8_lossy(&inspection.stderr).trim() + ))); + } + Ok(()) + } + + fn terminate_execution(child: &mut std::process::Child, container: Option<&str>) { + if let Some(container) = container { + let _ = std::process::Command::new("podman") + .args(["rm", "--force", container]) + .output(); + } + Self::terminate_process_group(child); + } + + fn freeze_execution( + child: &std::process::Child, + container: Option<&str>, + ) -> Result<(), BackendError> { + if let Some(container) = container { + return Self::set_podman_paused(container, true); + } + #[cfg(unix)] + { + Self::freeze_process_group(child) + } + #[cfg(not(unix))] + { + let _ = child; + Err(BackendError::Command( + "native debug freeze requires Unix process groups".to_owned(), + )) + } + } + + fn resume_execution( + child: &std::process::Child, + container: Option<&str>, + ) -> Result<(), BackendError> { + if let Some(container) = container { + return Self::set_podman_paused(container, false); + } + #[cfg(unix)] + { + Self::resume_process_group(child) + } + #[cfg(not(unix))] + { + let _ = child; + Err(BackendError::Command( + "native debug resume requires Unix process groups".to_owned(), + )) + } + } + + #[cfg(unix)] + fn freeze_process_group(child: &std::process::Child) -> Result<(), BackendError> { + let process_group = -(child.id() as i32); + let result = unsafe { libc::kill(process_group, libc::SIGSTOP) }; + if result == 0 { + Ok(()) + } else { + Err(BackendError::Command(format!( + "failed to freeze native process group {}: {}", + child.id(), + std::io::Error::last_os_error() + ))) + } + } + + #[cfg(unix)] + fn resume_process_group(child: &std::process::Child) -> Result<(), BackendError> { + let process_group = -(child.id() as i32); + let result = unsafe { libc::kill(process_group, libc::SIGCONT) }; + if result == 0 { + Ok(()) + } else { + Err(BackendError::Command(format!( + "failed to resume native process group {}: {}", + child.id(), + std::io::Error::last_os_error() + ))) + } + } + + fn drain_bounded( + mut reader: impl Read + Send + 'static, + maximum: usize, + ) -> thread::JoinHandle, String>> { + thread::spawn(move || { + let mut captured = Vec::new(); + let mut buffer = [0_u8; 16 * 1024]; + loop { + let count = reader + .read(&mut buffer) + .map_err(|error| error.to_string())?; + if count == 0 { + break; + } + let remaining = maximum.saturating_sub(captured.len()); + captured.extend_from_slice(&buffer[..count.min(remaining)]); + } + Ok(captured) + }) + } +} + +impl ProcessRunner for CoordinatorControlledProcessRunner { + fn run(&mut self, command: &PodmanCommand) -> Result { + let podman_container = Self::podman_container_name(command); + self.set_command_status(format!( + "starting native command: {} {}", + command.program, + command.args.join(" ") + )); + let mut process = std::process::Command::new(&command.program); + process + .args(&command.args) + .stdin(Stdio::null()) + .stdout(Stdio::piped()) + .stderr(Stdio::piped()); + #[cfg(unix)] + process.process_group(0); + let mut child = process + .spawn() + .map_err(|error| BackendError::Command(error.to_string()))?; + self.set_command_status(format!( + "running native command pid {}: {} {}", + child.id(), + command.program, + command.args.join(" ") + )); + let stdout = Self::drain_bounded( + child + .stdout + .take() + .ok_or_else(|| BackendError::Command("command stdout pipe missing".to_owned()))?, + Self::MAX_CAPTURE_BYTES, + ); + let stderr = Self::drain_bounded( + child + .stderr + .take() + .ok_or_else(|| BackendError::Command("command stderr pipe missing".to_owned()))?, + Self::MAX_CAPTURE_BYTES, + ); + let mut session = match CoordinatorSession::connect(&self.args.coordinator) { + Ok(session) => session, + Err(error) => { + Self::terminate_execution(&mut child, podman_container.as_deref()); + return Err(BackendError::Command(format!( + "establish execution control channel: {error}" + ))); + } + }; + + let mut frozen_epoch = None; + let started = Instant::now(); + let status = loop { + match child.try_wait() { + Ok(Some(status)) => break status, + Ok(None) => {} + Err(error) => { + Self::terminate_execution(&mut child, podman_container.as_deref()); + return Err(BackendError::Command(error.to_string())); + } + } + if started.elapsed() >= self.timeout { + self.set_command_status(format!( + "native command pid {} exceeded wall-clock timeout of {} ms", + child.id(), + self.timeout.as_millis() + )); + Self::terminate_execution(&mut child, podman_container.as_deref()); + let _ = stdout.join(); + let _ = stderr.join(); + return Err(BackendError::Command(format!( + "native command exceeded wall-clock timeout of {} ms", + self.timeout.as_millis() + ))); + } + match self.abort_requested(&mut session) { + Ok(true) => { + self.set_command_status(format!( + "aborting native command pid {} at coordinator request", + child.id() + )); + Self::terminate_execution(&mut child, podman_container.as_deref()); + let _ = stdout.join(); + let _ = stderr.join(); + return Err(BackendError::Cancelled( + "coordinator requested cancellation or abort".to_owned(), + )); + } + Ok(false) => {} + Err(error) => { + Self::terminate_execution(&mut child, podman_container.as_deref()); + let _ = stdout.join(); + let _ = stderr.join(); + return Err(error); + } + } + if let Some(epoch) = self.debug_control.requested_epoch() { + if self.debug_control.resume_requested(epoch) { + if frozen_epoch == Some(epoch) { + match Self::resume_execution(&child, podman_container.as_deref()) { + Ok(()) => { + self.set_command_status(format!( + "running command pid {} after debug epoch {epoch} resumed", + child.id() + )); + self.debug_control.mark_running(epoch); + frozen_epoch = None; + } + Err(error) => self.set_command_status(format!( + "debug epoch {epoch} resume is pending: {error}" + )), + } + } + } else if frozen_epoch != Some(epoch) + && self.debug_control.frozen_epoch() != Some(epoch) + { + match Self::freeze_execution(&child, podman_container.as_deref()) { + Ok(()) => { + self.set_command_status(format!( + "frozen command pid {} for debug epoch {epoch}", + child.id() + )); + self.debug_control.mark_frozen(epoch); + frozen_epoch = Some(epoch); + } + Err(error) => self.set_command_status(format!( + "debug epoch {epoch} freeze is pending: {error}" + )), + } + } + } + thread::sleep(Duration::from_millis(50)); + }; + let stdout = stdout + .join() + .map_err(|_| BackendError::Command("stdout reader panicked".to_owned()))? + .map_err(BackendError::Command)?; + let stderr = stderr + .join() + .map_err(|_| BackendError::Command("stderr reader panicked".to_owned()))? + .map_err(BackendError::Command)?; + self.set_command_status(format!( + "native command exited with status {:?}", + status.code() + )); + Ok(ProcessOutput { + status_code: status.code(), + stdout, + stderr, + }) + } +} diff --git a/crates/clusterflux-node/src/assignment_runner/tests.rs b/crates/clusterflux-node/src/assignment_runner/tests.rs new file mode 100644 index 0000000..4d2d864 --- /dev/null +++ b/crates/clusterflux-node/src/assignment_runner/tests.rs @@ -0,0 +1,205 @@ +use std::io::{BufRead, BufReader, Write}; +use std::net::TcpListener; +use std::time::{Duration, Instant}; + +use super::*; + +fn start_running_control_server() -> (String, thread::JoinHandle<()>) { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let coordinator = listener.local_addr().unwrap().to_string(); + let server = thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + loop { + let mut request = String::new(); + match reader.read_line(&mut request) { + Ok(0) | Err(_) => break, + Ok(_) => stream + .write_all(b"{\"type\":\"task_control\",\"process\":\"vp\",\"task\":\"task\",\"cancel_requested\":false,\"abort_requested\":false}\n") + .unwrap(), + } + } + }); + (coordinator, server) +} + +fn test_controlled_runner( + coordinator: String, + timeout: Duration, +) -> CoordinatorControlledProcessRunner { + CoordinatorControlledProcessRunner { + args: Args { + coordinator, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + project_root: None, + node: "node".to_owned(), + enrollment_grant: None, + public_key: None, + control_poll_ms: 0, + assignment_poll_ms: 1, + emit_ready: false, + worker: true, + }, + process: "vp".to_owned(), + task: "task".to_owned(), + node_private_key: clusterflux_core::derive_ed25519_private_key_from_seed( + "controlled-runner-test", + ), + debug_control: Arc::new(WasmDebugControl::default()), + command_status: Arc::new(Mutex::new(None)), + timeout, + } +} + +#[cfg(unix)] +#[test] +fn controlled_process_runner_kills_running_group_when_abort_is_polled() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let coordinator = listener.local_addr().unwrap().to_string(); + let server = thread::spawn(move || { + let (mut stream, _) = listener.accept().unwrap(); + let mut request = String::new(); + BufReader::new(stream.try_clone().unwrap()) + .read_line(&mut request) + .unwrap(); + assert!(!request.trim().is_empty()); + stream + .write_all(b"{\"type\":\"task_control\",\"process\":\"vp\",\"task\":\"task\",\"cancel_requested\":false,\"abort_requested\":true}\n") + .unwrap(); + }); + let mut runner = CoordinatorControlledProcessRunner { + args: Args { + coordinator, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + project_root: None, + node: "node".to_owned(), + enrollment_grant: None, + public_key: None, + control_poll_ms: 0, + assignment_poll_ms: 1, + emit_ready: false, + worker: true, + }, + process: "vp".to_owned(), + task: "task".to_owned(), + node_private_key: clusterflux_core::derive_ed25519_private_key_from_seed( + "controlled-runner-test", + ), + debug_control: Arc::new(WasmDebugControl::default()), + command_status: Arc::new(Mutex::new(None)), + timeout: Duration::from_secs(30), + }; + let started = Instant::now(); + let error = runner + .run(&PodmanCommand { + program: "sh".to_owned(), + args: vec!["-c".to_owned(), "sleep 30 & wait".to_owned()], + }) + .unwrap_err(); + server.join().unwrap(); + + assert!(matches!(error, BackendError::Cancelled(_))); + assert!(started.elapsed() < Duration::from_secs(5)); +} + +#[cfg(unix)] +#[test] +fn command_timeout_is_bounded_and_a_later_command_still_runs() { + let (coordinator, server) = start_running_control_server(); + let mut runner = test_controlled_runner(coordinator, Duration::from_millis(120)); + let started = Instant::now(); + let error = runner + .run(&PodmanCommand { + program: "sh".to_owned(), + args: vec!["-c".to_owned(), "sleep 30 & wait".to_owned()], + }) + .unwrap_err(); + assert!(error.to_string().contains("timeout")); + assert!(started.elapsed() < Duration::from_secs(5)); + drop(runner); + server.join().unwrap(); + + let (coordinator, server) = start_running_control_server(); + let mut runner = test_controlled_runner(coordinator, Duration::from_secs(5)); + let output = runner + .run(&PodmanCommand { + program: "sh".to_owned(), + args: vec!["-c".to_owned(), "printf healthy".to_owned()], + }) + .unwrap(); + assert_eq!(output.status_code, Some(0)); + assert_eq!(String::from_utf8(output.stdout).unwrap(), "healthy"); + drop(runner); + server.join().unwrap(); +} + +#[test] +fn command_source_verification_rejects_a_changed_checkout() { + let checkout = tempfile::tempdir().unwrap(); + std::fs::write(checkout.path().join("source.c"), "int value = 1;\n").unwrap(); + let expected = snapshot_project(checkout.path()).unwrap().digest; + verify_source_snapshot(checkout.path(), &expected).unwrap(); + + std::fs::write(checkout.path().join("source.c"), "int value = 2;\n").unwrap(); + let error = verify_source_snapshot(checkout.path(), &expected).unwrap_err(); + + assert!(error.contains("source snapshot mismatch")); + assert!(error.contains(expected.as_str())); +} + +#[test] +fn command_environment_verification_rejects_a_changed_recipe() { + let checkout = tempfile::tempdir().unwrap(); + let environment = checkout.path().join("envs/linux"); + std::fs::create_dir_all(&environment).unwrap(); + std::fs::write( + environment.join("Containerfile"), + "FROM docker.io/library/alpine:3.20\n", + ) + .unwrap(); + let expected = clusterflux_core::discover_environments(checkout.path()) + .unwrap() + .into_iter() + .find(|environment| environment.name == "linux") + .unwrap() + .digest; + verify_environment_digest(checkout.path(), "linux", &expected).unwrap(); + + std::fs::write( + environment.join("Containerfile"), + "FROM docker.io/library/alpine:3.21\n", + ) + .unwrap(); + let error = verify_environment_digest(checkout.path(), "linux", &expected).unwrap_err(); + + assert!(error.contains("does not match the bundle")); + assert!(error.contains(expected.as_str())); +} + +#[test] +fn configured_secret_values_are_redacted_before_guest_or_coordinator_logging() { + assert!(is_secret_environment_name("API_TOKEN")); + assert!(is_secret_environment_name("database_password")); + assert!(!is_secret_environment_name("SOURCE_DATE_EPOCH")); + assert_eq!( + redact_configured_values( + "token=correct-horse and again correct-horse".to_owned(), + &["correct-horse".to_owned()], + ), + "token=[REDACTED] and again [REDACTED]" + ); +} + +#[test] +fn native_command_requires_environment_and_network_grant() { + let error = require_command_environment(None).unwrap_err(); + assert!(error.contains("explicit command-capable environment")); + assert_eq!(require_command_environment(Some("linux")).unwrap(), "linux"); + + authorize_command_network(&clusterflux_core::CommandNetworkPolicy::Disabled, false).unwrap(); + let error = authorize_command_network(&clusterflux_core::CommandNetworkPolicy::Enabled, false) + .unwrap_err(); + assert!(error.contains("Network capability")); +} diff --git a/crates/clusterflux-node/src/assignment_runner/validation.rs b/crates/clusterflux-node/src/assignment_runner/validation.rs new file mode 100644 index 0000000..0699d5c --- /dev/null +++ b/crates/clusterflux-node/src/assignment_runner/validation.rs @@ -0,0 +1,190 @@ +use std::collections::{BTreeMap, HashMap}; +use std::path::Path; + +use clusterflux_core::{Capability, Digest}; +use wasmparser::{Parser, Payload}; + +use crate::source_snapshot::{snapshot_project, SourceSnapshotInventory}; + +pub(super) fn verify_source_snapshot( + project_root: &Path, + expected: &Digest, +) -> Result { + let actual = snapshot_project(project_root)?; + if &actual.digest != expected { + return Err(format!( + "node checkout source snapshot mismatch: task requires {expected}, but the current checkout is {}", + actual.digest + )); + } + Ok(actual) +} + +pub(super) fn authorize_command_network( + policy: &clusterflux_core::CommandNetworkPolicy, + allow_network: bool, +) -> Result<(), String> { + if policy == &clusterflux_core::CommandNetworkPolicy::Enabled && !allow_network { + return Err( + "Wasm task requested network access without an explicit granted Network capability" + .to_owned(), + ); + } + Ok(()) +} + +pub(super) fn require_command_environment(environment_id: Option<&str>) -> Result<&str, String> { + environment_id.ok_or_else(|| { + "native commands require an explicit command-capable environment; attach one with .env(clusterflux::env!(\"name\"))" + .to_owned() + }) +} + +pub(super) fn verify_environment_digest( + project_root: &Path, + environment_id: &str, + expected: &Digest, +) -> Result { + let environment = clusterflux_core::discover_environments(project_root) + .map_err(|error| error.to_string())? + .into_iter() + .find(|environment| environment.name == environment_id) + .ok_or_else(|| { + format!( + "node checkout has no environment `{environment_id}` under {}/envs", + project_root.display() + ) + })?; + if &environment.digest != expected { + return Err(format!( + "node environment `{environment_id}` does not match the bundle: task requires {expected}, but the current recipe is {}", + environment.digest + )); + } + Ok(environment) +} + +pub(super) fn is_secret_environment_name(name: &str) -> bool { + let name = name.to_ascii_uppercase(); + ["SECRET", "TOKEN", "PASSWORD", "CREDENTIAL", "PRIVATE_KEY"] + .iter() + .any(|marker| name.contains(marker)) +} + +pub(super) fn redact_configured_values(mut text: String, values: &[String]) -> String { + for value in values.iter().filter(|value| value.len() >= 4) { + text = text.replace(value, "[REDACTED]"); + } + text +} + +pub(super) fn capability_from_descriptor(value: &str) -> Result { + match value.trim().to_ascii_lowercase().replace('-', "_").as_str() { + "command" => Ok(Capability::Command), + "containers" => Ok(Capability::Containers), + "rootless_podman" => Ok(Capability::RootlessPodman), + "source_filesystem" => Ok(Capability::SourceFilesystem), + "source_git" => Ok(Capability::SourceGit), + "host_filesystem" => Ok(Capability::HostFilesystem), + "network" => Ok(Capability::Network), + "secrets" => Ok(Capability::Secrets), + "inbound_ports" => Ok(Capability::InboundPorts), + "arbitrary_syscalls" => Ok(Capability::ArbitrarySyscalls), + "vfs_artifacts" => Ok(Capability::VfsArtifacts), + "windows_command_dev" => Ok(Capability::WindowsCommandDev), + "quic_direct" => Ok(Capability::QuicDirect), + other => Err(format!("unknown task capability `{other}`")), + } +} + +pub(super) fn task_descriptors( + module: &[u8], +) -> Result, Box> { + let mut descriptors = HashMap::new(); + for payload in Parser::new(0).parse_all(module) { + let Payload::CustomSection(section) = payload? else { + continue; + }; + if section.name() != "clusterflux.tasks" { + continue; + } + for record in section + .data() + .split(|byte| *byte == b'\n' || *byte == 0) + .filter(|record| !record.is_empty()) + { + let descriptor: serde_json::Value = serde_json::from_slice(record)?; + let name = descriptor + .get("name") + .and_then(serde_json::Value::as_str) + .ok_or("task descriptor omitted name")? + .to_owned(); + descriptors.insert(name, descriptor); + } + } + Ok(descriptors) +} + +pub(super) fn bundle_environments( + module: &[u8], +) -> Result, Box> { + for payload in Parser::new(0).parse_all(module) { + let Payload::CustomSection(section) = payload? else { + continue; + }; + if section.name() != "clusterflux.environments" { + continue; + } + let environments: Vec = + serde_json::from_slice(section.data())?; + let mut by_name = BTreeMap::new(); + for environment in environments { + if by_name + .insert(environment.name.clone(), environment) + .is_some() + { + return Err("bundle environment manifest contains duplicate names".into()); + } + } + return Ok(by_name); + } + Ok(BTreeMap::new()) +} + +pub(super) fn resolve_task_export( + module: &[u8], + task: &str, +) -> Result> { + for payload in Parser::new(0).parse_all(module) { + let Payload::CustomSection(section) = payload? else { + continue; + }; + if section.name() != "clusterflux.tasks" { + continue; + } + for record in section + .data() + .split(|byte| *byte == b'\n' || *byte == 0) + .filter(|record| !record.is_empty()) + { + let descriptor: serde_json::Value = serde_json::from_slice(record)?; + if descriptor.get("name").and_then(serde_json::Value::as_str) != Some(task) { + continue; + } + if descriptor + .get("abi_version") + .and_then(serde_json::Value::as_u64) + != Some(clusterflux_core::WASM_TASK_ABI_VERSION as u64) + { + return Err(format!("task `{task}` uses an unsupported Wasm ABI version").into()); + } + return descriptor + .get("export") + .and_then(serde_json::Value::as_str) + .filter(|export| !export.trim().is_empty()) + .map(str::to_owned) + .ok_or_else(|| format!("task `{task}` descriptor omitted its Wasm export").into()); + } + } + Err(format!("bundle has no task descriptor named `{task}`").into()) +} diff --git a/crates/clusterflux-node/src/bin/clusterflux-podman-smoke.rs b/crates/clusterflux-node/src/bin/clusterflux-podman-smoke.rs new file mode 100644 index 0000000..5757d08 --- /dev/null +++ b/crates/clusterflux-node/src/bin/clusterflux-podman-smoke.rs @@ -0,0 +1,95 @@ +use std::fs; +use std::path::PathBuf; +use std::time::{SystemTime, UNIX_EPOCH}; + +use clusterflux_core::{ + CommandInvocation, Digest, EnvironmentKind, EnvironmentRequirements, EnvironmentResource, + NodeId, ProcessId, TaskInstanceId, VfsOverlay, VfsPath, +}; +use clusterflux_node::{ + LinuxRootlessPodmanBackend, LocalCheckoutTaskRequest, LocalSourceCheckout, StdProcessRunner, +}; +use serde_json::json; + +fn main() -> Result<(), Box> { + let workspace = create_workspace()?; + let env_dir = workspace.join("envs/linux"); + fs::create_dir_all(&env_dir)?; + fs::write( + env_dir.join("Containerfile"), + "FROM docker.io/library/alpine:3.20\nWORKDIR /workspace\n", + )?; + fs::write(workspace.join("input.txt"), "node-local source\n")?; + + let env = EnvironmentResource { + name: "linux".to_owned(), + kind: EnvironmentKind::Containerfile, + recipe_path: env_dir.join("Containerfile"), + context_path: env_dir, + digest: Digest::sha256("phase2-podman-smoke-linux-env"), + requirements: EnvironmentRequirements::linux_container(), + }; + let invocation = CommandInvocation { + program: "sh".to_owned(), + args: vec![ + "-c".to_owned(), + "printf 'podman-ok:' && cat input.txt".to_owned(), + ], + working_directory: "/workspace".to_owned(), + environment_variables: Default::default(), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: Some(env), + }; + let checkout = LocalSourceCheckout { + host_path: workspace.clone(), + snapshot: Digest::sha256("phase2-podman-smoke-checkout"), + }; + let task = TaskInstanceId::from("podman-smoke"); + let output_root = workspace.join("task-output"); + fs::create_dir_all(&output_root)?; + let mut overlay = VfsOverlay::new(task.clone(), NodeId::from("node-podman-smoke")); + let mut runner = StdProcessRunner; + let output = LinuxRootlessPodmanBackend.execute_local_checkout_task( + LocalCheckoutTaskRequest { + process: ProcessId::from("vp-podman-smoke"), + virtual_thread: task, + invocation: &invocation, + checkout, + output_root, + stage_stdout_as: Some(VfsPath::new("/vfs/artifacts/podman-smoke.txt")?), + }, + &mut runner, + &mut overlay, + )?; + let manifest = overlay.flush(); + + println!( + "{}", + serde_json::to_string(&json!({ + "podman_status": "completed", + "status_code": output.status_code, + "stdout": output.stdout, + "stderr": output.stderr, + "staged_artifact": output.staged_artifact, + "large_bytes_uploaded": manifest.large_bytes_uploaded, + "uses_full_repo_tarball": false, + "coordinator_routed_file_reads": false, + }))? + ); + let _ = fs::remove_dir_all(workspace); + Ok(()) +} + +fn create_workspace() -> Result { + let nanos = SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_nanos()) + .unwrap_or_default(); + let workspace = std::env::temp_dir().join(format!( + "clusterflux-podman-smoke-{}-{nanos}", + std::process::id() + )); + fs::create_dir_all(&workspace)?; + Ok(workspace) +} diff --git a/crates/clusterflux-node/src/bin/clusterflux-quic-smoke.rs b/crates/clusterflux-node/src/bin/clusterflux-quic-smoke.rs new file mode 100644 index 0000000..5ab83ba --- /dev/null +++ b/crates/clusterflux-node/src/bin/clusterflux-quic-smoke.rs @@ -0,0 +1,138 @@ +use std::{net::SocketAddr, sync::Arc}; + +use clusterflux_core::{ + ArtifactId, DataPlaneObject, DataPlaneScope, Digest, NativeQuicTransport, NodeEndpoint, NodeId, + ProcessId, ProjectId, RendezvousRequest, TenantId, Transport, +}; +use quinn::rustls::{ + pki_types::{CertificateDer, PrivateKeyDer, PrivatePkcs8KeyDer}, + RootCertStore, +}; +use quinn::{ClientConfig, Endpoint, ServerConfig}; +use serde::{Deserialize, Serialize}; +use serde_json::json; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +struct QuicTransferRequest { + scope: DataPlaneScope, + authorization_digest: Digest, + requested_bytes: u64, +} + +#[tokio::main] +async fn main() -> Result<(), Box> { + let payload = b"artifact-bytes-over-rust-native-quic".to_vec(); + let (cert, key) = self_signed_localhost_cert()?; + let server_endpoint = Endpoint::server( + ServerConfig::with_single_cert(vec![cert.clone()], key)?, + "127.0.0.1:0".parse()?, + )?; + let server_addr = server_endpoint.local_addr()?; + + let scope = DataPlaneScope { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("vp-quic"), + object: DataPlaneObject::Artifact(ArtifactId::from("quic-artifact")), + authorization_subject: "node-a-to-node-b".to_owned(), + }; + let transport = NativeQuicTransport; + let plan = transport.plan_authenticated_direct_bulk_transfer( + RendezvousRequest { + scope: scope.clone(), + source: endpoint("node-a", server_addr), + destination: endpoint("node-b", "127.0.0.1:0".parse()?), + }, + true, + "", + )?; + + let expected_scope = plan.scope.clone(); + let expected_digest = plan.authorization_digest.clone(); + let expected_payload = payload.clone(); + let server = tokio::spawn(async move { + let incoming = server_endpoint + .accept() + .await + .ok_or("server endpoint closed before accepting a QUIC connection")?; + let connection = incoming.await?; + let (mut send, mut recv) = connection.accept_bi().await?; + let request_bytes = recv.read_to_end(64 * 1024).await?; + let request: QuicTransferRequest = serde_json::from_slice(&request_bytes)?; + if request.scope != expected_scope { + return Err("QUIC request scope did not match the authorized data-plane scope".into()); + } + if request.authorization_digest != expected_digest { + return Err( + "QUIC request authorization digest did not match the rendezvous plan".into(), + ); + } + send.write_all(&expected_payload).await?; + send.finish()?; + server_endpoint.wait_idle().await; + Ok::>(request_bytes.len()) + }); + + let mut roots = RootCertStore::empty(); + roots.add(cert)?; + let client_config = ClientConfig::with_root_certificates(Arc::new(roots))?; + let mut client_endpoint = Endpoint::client("127.0.0.1:0".parse()?)?; + client_endpoint.set_default_client_config(client_config); + + let connection = client_endpoint.connect(server_addr, "localhost")?.await?; + let (mut send, mut recv) = connection.open_bi().await?; + let request = QuicTransferRequest { + scope: plan.scope.clone(), + authorization_digest: plan.authorization_digest.clone(), + requested_bytes: payload.len() as u64, + }; + let request_bytes = serde_json::to_vec(&request)?; + send.write_all(&request_bytes).await?; + send.finish()?; + let received = recv.read_to_end(64 * 1024).await?; + connection.close(0u32.into(), b"done"); + client_endpoint.wait_idle().await; + let server_received_request_bytes = server.await??; + + if received != payload { + return Err("QUIC artifact payload did not round trip".into()); + } + + println!( + "{}", + json!({ + "kind": "clusterflux_quic_smoke", + "transport": format!("{:?}", transport.kind()), + "rust_native_quic": true, + "authenticated_direct_connection": transport.authenticated_direct_connections(), + "coordinator_assisted_rendezvous": plan.coordinator_assisted_rendezvous, + "coordinator_bulk_relay_allowed": plan.coordinator_bulk_relay_allowed, + "source_node": plan.source.node, + "destination_node": plan.destination.node, + "scope": plan.scope, + "request_bytes": request_bytes.len(), + "server_received_request_bytes": server_received_request_bytes, + "payload_bytes": received.len(), + "authorization_digest": plan.authorization_digest, + }) + ); + + Ok(()) +} + +fn self_signed_localhost_cert() -> Result< + (CertificateDer<'static>, PrivateKeyDer<'static>), + Box, +> { + let cert = rcgen::generate_simple_self_signed(vec!["localhost".to_owned()])?; + let key = PrivateKeyDer::Pkcs8(PrivatePkcs8KeyDer::from(cert.signing_key.serialize_der())); + Ok((cert.cert.into(), key)) +} + +fn endpoint(name: &str, addr: SocketAddr) -> NodeEndpoint { + NodeEndpoint { + node: NodeId::from(name), + advertised_addr: addr.to_string(), + public_key_fingerprint: Digest::sha256(format!("{name}-public-key")), + } +} diff --git a/crates/clusterflux-node/src/bin/clusterflux-wasmtime-smoke.rs b/crates/clusterflux-node/src/bin/clusterflux-wasmtime-smoke.rs new file mode 100644 index 0000000..9330423 --- /dev/null +++ b/crates/clusterflux-node/src/bin/clusterflux-wasmtime-smoke.rs @@ -0,0 +1,414 @@ +use std::fs; +use std::path::PathBuf; +use std::sync::{Arc, Mutex}; + +use clusterflux_core::{ + ArtifactHandle, ArtifactId, Digest, StructuredTaskBoundary, TaskBoundaryHandle, + TaskBoundaryValue, WasmHostCommandRequest, WasmHostCommandResult, + WasmHostSourceSnapshotRequest, WasmHostSourceSnapshotResult, WasmHostTaskControlRequest, + WasmHostTaskControlResult, WasmHostTaskHandle, WasmHostTaskJoinRequest, WasmHostTaskJoinResult, + WasmHostTaskStartRequest, WasmHostVfsOperation, WasmHostVfsRequest, WasmHostVfsResult, + WasmTaskInvocation, WasmTaskOutcome, +}; +use clusterflux_node::{WasmTaskHost, WasmtimeTaskRuntime}; +use serde_json::json; +use wasmparser::{Parser, Payload}; + +fn main() -> Result<(), Box> { + let args: Vec = std::env::args().collect(); + if args.len() == 4 && args[1] == "--host-command" { + return run_host_command_smoke(&args[2], &args[3]); + } + if args.len() == 6 && args[1] == "--debug-freeze-resume" { + return run_debug_freeze_resume_smoke(&args[2], &args[3], &args[4], &args[5]); + } + if args.len() == 6 && args[1] == "--task-abi" { + return run_task_abi_smoke(&args[2], &args[3], &args[4], &args[5]); + } + if args.len() == 4 && args[1] == "--task-artifact" { + return run_task_artifact_smoke(&args[2], &args[3]); + } + if args.len() != 5 { + return Err( + "usage: clusterflux-wasmtime-smoke | --host-command | --debug-freeze-resume | --task-abi | --task-artifact ".into(), + ); + } + + let module = PathBuf::from(&args[1]); + let export = &args[2]; + let arg: i32 = args[3].parse()?; + let expected: i32 = args[4].parse()?; + + let wasm = fs::read(&module)?; + let runtime = WasmtimeTaskRuntime::new()?; + let result = runtime.run_i32_export(&wasm, export, arg)?; + if result != expected { + return Err(format!("expected {expected}, got {result} from export `{export}`").into()); + } + + println!( + "{}", + serde_json::to_string(&json!({ + "type": "wasmtime_task_smoke", + "module": module, + "export": export, + "arg": arg, + "result": result, + }))? + ); + Ok(()) +} + +fn run_task_artifact_smoke(module: &str, task: &str) -> Result<(), Box> { + let module = PathBuf::from(module); + let wasm = fs::read(&module)?; + let export = task_export(&wasm, task)?; + let published = Arc::new(Mutex::new(None)); + let input_artifact = ArtifactHandle { + id: ArtifactId::from("compiler-output"), + digest: Digest::sha256("compiler-output"), + size_bytes: 15, + }; + let source_snapshot = Digest::sha256("standalone-source-snapshot"); + let package_input = TaskBoundaryValue::Structured(StructuredTaskBoundary { + value: serde_json::json!({ + "release_name": "release.tar", + "source": { + "$task_handle": { "index": 0, "kind": "source_snapshot" } + }, + "executable": { + "$task_handle": { "index": 1, "kind": "artifact" } + }, + "inputs": [{ + "$task_handle": { "index": 2, "kind": "artifact" } + }], + }), + handles: vec![ + TaskBoundaryHandle::SourceSnapshot(source_snapshot), + TaskBoundaryHandle::Artifact(input_artifact.clone()), + TaskBoundaryHandle::Artifact(input_artifact.clone()), + ], + }); + let result = WasmtimeTaskRuntime::new()?.run_task_export_verified_with_task_host( + &wasm, + &Digest::sha256(&wasm), + &export, + &WasmTaskInvocation::new( + clusterflux_core::TaskDefinitionId::from(task), + clusterflux_core::TaskInstanceId::new(format!("{task}-1")), + vec![package_input], + ), + Box::new(ArtifactRecordingHost { + published: Arc::clone(&published), + executed_command: Arc::new(Mutex::new(None)), + allow_command: true, + }), + )?; + if result.outcome != WasmTaskOutcome::Completed { + return Err(format!("artifact task failed: {:?}", result.error).into()); + } + let Some(TaskBoundaryValue::Artifact(result_artifact)) = result.result else { + return Err("artifact task did not return an Artifact handle".into()); + }; + let (name, host_artifact) = published + .lock() + .map_err(|_| "artifact recording host lock was poisoned")? + .clone() + .ok_or("Wasm task did not invoke clusterflux.vfs_operation_v1 flush_output")?; + if result_artifact != host_artifact { + return Err("Wasm task returned a handle other than the host-issued artifact ID".into()); + } + println!( + "{}", + serde_json::to_string(&json!({ + "type": "wasmtime_task_artifact_smoke", + "module": module, + "task": task, + "export": export, + "artifact": result_artifact, + "artifact_name": name, + "artifact_digest": host_artifact.digest, + "artifact_size_bytes": host_artifact.size_bytes, + "host_import": "clusterflux.vfs_operation_v1", + "host_issued_handle_returned": true, + }))? + ); + Ok(()) +} + +type PublishedArtifact = (String, ArtifactHandle); +type ExecutedCommand = (WasmHostCommandRequest, WasmHostCommandResult); + +struct ArtifactRecordingHost { + published: Arc>>, + executed_command: Arc>>, + allow_command: bool, +} + +impl WasmTaskHost for ArtifactRecordingHost { + fn start_task( + &mut self, + _request: WasmHostTaskStartRequest, + ) -> Result { + Err("artifact smoke task must not spawn".to_owned()) + } + + fn join_task( + &mut self, + _request: WasmHostTaskJoinRequest, + ) -> Result { + Err("artifact smoke task must not join".to_owned()) + } + + fn run_command( + &mut self, + request: WasmHostCommandRequest, + ) -> Result { + request.validate()?; + if !self.allow_command { + return Err("this smoke task was not granted Command capability".to_owned()); + } + let result = WasmHostCommandResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + status_code: Some(0), + stdout: String::new(), + stderr: String::new(), + stdout_truncated: false, + stderr_truncated: false, + }; + *self + .executed_command + .lock() + .map_err(|_| "command recording host lock was poisoned".to_owned())? = + Some((request, result.clone())); + Ok(result) + } + + fn poll_task_control( + &mut self, + request: WasmHostTaskControlRequest, + ) -> Result { + request.validate()?; + Ok(WasmHostTaskControlResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + cancellation_requested: false, + }) + } + + fn vfs_operation(&mut self, request: WasmHostVfsRequest) -> Result { + request.validate()?; + let (artifact, relative_path) = match request.operation { + WasmHostVfsOperation::FlushOutput { relative_path } => { + let digest = Digest::sha256(format!("standalone-vfs-smoke:{relative_path}")); + let artifact = ArtifactHandle { + id: ArtifactId::new(format!( + "{}-{}", + relative_path.replace('/', "_"), + digest.as_str().trim_start_matches("sha256:") + )), + digest, + size_bytes: relative_path.len() as u64, + }; + *self + .published + .lock() + .map_err(|_| "artifact recording host lock was poisoned".to_owned())? = + Some((relative_path.clone(), artifact.clone())); + (artifact, relative_path) + } + WasmHostVfsOperation::MaterializeArtifact { + artifact, + relative_path, + } => (artifact, relative_path), + }; + Ok(WasmHostVfsResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + artifact, + relative_path, + }) + } + + fn snapshot_source( + &mut self, + request: WasmHostSourceSnapshotRequest, + ) -> Result { + request.validate()?; + Ok(WasmHostSourceSnapshotResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + snapshot: Digest::sha256("standalone-source-snapshot"), + }) + } +} + +fn task_export(wasm: &[u8], task: &str) -> Result> { + for payload in Parser::new(0).parse_all(wasm) { + let Payload::CustomSection(section) = payload? else { + continue; + }; + if section.name() != "clusterflux.tasks" { + continue; + } + for record in section + .data() + .split(|byte| *byte == b'\n' || *byte == 0) + .filter(|record| !record.is_empty()) + { + let descriptor: serde_json::Value = serde_json::from_slice(record)?; + if descriptor.get("name").and_then(serde_json::Value::as_str) == Some(task) { + return descriptor + .get("export") + .and_then(serde_json::Value::as_str) + .map(str::to_owned) + .ok_or_else(|| format!("task `{task}` descriptor omitted export").into()); + } + } + } + Err(format!("module has no task descriptor `{task}`").into()) +} + +fn run_task_abi_smoke( + module: &str, + export: &str, + task: &str, + args: &str, +) -> Result<(), Box> { + let module = PathBuf::from(module); + let wasm = fs::read(&module)?; + let args: Vec = serde_json::from_str(args)?; + let invocation = WasmTaskInvocation::new( + clusterflux_core::TaskDefinitionId::from(task), + clusterflux_core::TaskInstanceId::new(format!("{task}-1")), + args, + ); + let result = WasmtimeTaskRuntime::new()?.run_task_export_verified( + &wasm, + &Digest::sha256(&wasm), + export, + &invocation, + )?; + println!( + "{}", + serde_json::to_string(&json!({ + "type": "wasm_task_abi_smoke", + "module": module, + "export": export, + "invocation": invocation, + "result": result, + }))? + ); + Ok(()) +} + +fn run_debug_freeze_resume_smoke( + module: &str, + export: &str, + arg: &str, + expected: &str, +) -> Result<(), Box> { + let module = PathBuf::from(module); + let arg: i32 = arg.parse()?; + let expected: i32 = expected.parse()?; + let wasm = fs::read(&module)?; + let runtime = WasmtimeTaskRuntime::new()?; + let probe = runtime.freeze_resume_i32_export_probe(&wasm, export, arg)?; + if probe.result != expected { + return Err(format!( + "expected {expected}, got {} from export `{export}`", + probe.result + ) + .into()); + } + + println!( + "{}", + serde_json::to_string(&json!({ + "type": "wasmtime_debug_freeze_resume_smoke", + "module": module, + "export": export, + "task": probe.task, + "frozen_state": probe.frozen_state, + "resumed_state": probe.resumed_state, + "stack_frames": probe.stack_frames, + "local_values": probe.local_values, + "wasm_function": probe.wasm_function, + "wasm_pc": probe.wasm_pc, + "arg": arg, + "result": probe.result, + "node_runtime_reached_wasm_task": true, + "node_runtime_captured_wasm_locals": true, + }))? + ); + Ok(()) +} + +fn run_host_command_smoke(module: &str, task: &str) -> Result<(), Box> { + let module = PathBuf::from(module); + let wasm = fs::read(&module)?; + let export = task_export(&wasm, task)?; + let published = Arc::new(Mutex::new(None)); + let executed_command = Arc::new(Mutex::new(None)); + let result = WasmtimeTaskRuntime::new()?.run_task_export_verified_with_task_host( + &wasm, + &Digest::sha256(&wasm), + &export, + &WasmTaskInvocation::new( + clusterflux_core::TaskDefinitionId::from(task), + clusterflux_core::TaskInstanceId::new(format!("{task}-1")), + vec![TaskBoundaryValue::SourceSnapshot(Digest::sha256( + "standalone-source-snapshot", + ))], + ), + Box::new(ArtifactRecordingHost { + published: Arc::clone(&published), + executed_command: Arc::clone(&executed_command), + allow_command: true, + }), + )?; + if result.outcome != WasmTaskOutcome::Completed { + return Err(format!("command task failed: {:?}", result.error).into()); + } + let Some(TaskBoundaryValue::Artifact(result_artifact)) = result.result else { + return Err("command task did not return its published Artifact handle".into()); + }; + let (request, command_result) = executed_command + .lock() + .map_err(|_| "command recording host lock was poisoned")? + .clone() + .ok_or("Wasm task did not invoke clusterflux.command_run_v1")?; + let (artifact_name, host_artifact) = published + .lock() + .map_err(|_| "artifact recording host lock was poisoned")? + .clone() + .ok_or("command task did not publish its command output")?; + if result_artifact != host_artifact { + return Err("command task returned a handle other than the published artifact".into()); + } + + println!( + "{}", + serde_json::to_string(&json!({ + "type": "wasmtime_host_command_smoke", + "module": module, + "task": task, + "export": export, + "program": request.program, + "args": request.args, + "working_directory": request.working_directory, + "environment_variables": request.environment_variables, + "timeout_ms": request.timeout_ms, + "network": request.network, + "status_code": command_result.status_code, + "stdout": command_result.stdout, + "artifact": result_artifact, + "artifact_name": artifact_name, + "artifact_digest": host_artifact.digest, + "artifact_size_bytes": host_artifact.size_bytes, + "node_host_import": "clusterflux.command_run_v1", + "artifact_host_import": "clusterflux.vfs_operation_v1", + "flagship_linux_build_task": true, + "node_executed_host_command": true, + "hosted_control_plane_ran_command": false, + }))? + ); + Ok(()) +} diff --git a/crates/clusterflux-node/src/command_runner.rs b/crates/clusterflux-node/src/command_runner.rs new file mode 100644 index 0000000..a1ebd33 --- /dev/null +++ b/crates/clusterflux-node/src/command_runner.rs @@ -0,0 +1,130 @@ +use clusterflux_core::{ + CommandInvocation, Digest, LogBuffer, NativeCommandPolicy, NodeId, TaskInstanceId, VfsObject, + VfsOverlay, VfsPath, +}; +use serde::{Deserialize, Serialize}; + +use super::BackendError; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct CapturedCommandLogs { + pub stdout: String, + pub stderr: String, + pub stdout_truncated: bool, + pub stderr_truncated: bool, + pub backpressured: bool, +} + +pub const DEFAULT_COMMAND_LOG_LIMIT_BYTES: usize = 256 * 1024; + +pub fn authorize_node_command( + hosted_control_plane: bool, + node_has_command_capability: bool, +) -> Result<(), BackendError> { + NativeCommandPolicy { + hosted_control_plane, + node_has_command_capability, + } + .authorize() + .map_err(BackendError::Denied) +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct VirtualThreadCommand { + pub virtual_thread: TaskInstanceId, + pub invocation: CommandInvocation, + pub stage_stdout_as: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct CommandOutput { + pub virtual_thread: TaskInstanceId, + pub status_code: Option, + pub stdout: String, + pub stderr: String, + pub stdout_truncated: bool, + pub stderr_truncated: bool, + pub log_backpressured: bool, + pub staged_artifact: Option, +} + +#[derive(Clone, Debug)] +pub struct LocalCommandExecutor { + pub node: NodeId, + pub hosted_control_plane: bool, + pub has_command_capability: bool, +} + +impl LocalCommandExecutor { + pub fn run( + &self, + command: VirtualThreadCommand, + overlay: &mut VfsOverlay, + ) -> Result { + self.run_with_log_limit(command, overlay, DEFAULT_COMMAND_LOG_LIMIT_BYTES) + } + + pub fn run_with_log_limit( + &self, + command: VirtualThreadCommand, + overlay: &mut VfsOverlay, + max_log_bytes: usize, + ) -> Result { + authorize_node_command(self.hosted_control_plane, self.has_command_capability)?; + + let output = std::process::Command::new(&command.invocation.program) + .args(&command.invocation.args) + .output() + .map_err(|err| BackendError::Command(format!("{err:#}")))?; + + let logs = capture_command_logs( + &command.virtual_thread, + &output.stdout, + &output.stderr, + max_log_bytes, + ); + let staged_artifact = if let Some(path) = command.stage_stdout_as { + Some(overlay.write( + path, + Digest::sha256(&output.stdout), + output.stdout.len() as u64, + )) + } else { + None + }; + + Ok(CommandOutput { + virtual_thread: command.virtual_thread, + status_code: output.status.code(), + stdout: logs.stdout, + stderr: logs.stderr, + stdout_truncated: logs.stdout_truncated, + stderr_truncated: logs.stderr_truncated, + log_backpressured: logs.backpressured, + staged_artifact, + }) + } +} + +pub(super) fn capture_command_logs( + task: &TaskInstanceId, + stdout: &[u8], + stderr: &[u8], + max_log_bytes: usize, +) -> CapturedCommandLogs { + let mut logs = LogBuffer::new(max_log_bytes); + logs.push(task.clone(), stdout); + logs.push(task.clone(), stderr); + let records = logs.records(); + let stdout_record = &records[0]; + let stderr_record = &records[1]; + debug_assert_eq!(&stdout_record.task, task); + debug_assert_eq!(&stderr_record.task, task); + CapturedCommandLogs { + stdout: String::from_utf8_lossy(&stdout_record.bytes).into_owned(), + stderr: String::from_utf8_lossy(&stderr_record.bytes).into_owned(), + stdout_truncated: stdout_record.truncated, + stderr_truncated: stderr_record.truncated, + backpressured: logs.backpressured(), + } +} diff --git a/crates/clusterflux-node/src/coordinator_session.rs b/crates/clusterflux-node/src/coordinator_session.rs new file mode 100644 index 0000000..997e0f0 --- /dev/null +++ b/crates/clusterflux-node/src/coordinator_session.rs @@ -0,0 +1,38 @@ +#[cfg(test)] +use clusterflux_control::endpoint_identity; +use clusterflux_control::ControlSession; +use clusterflux_core::coordinator_wire_request; +use serde_json::Value; + +pub(crate) struct CoordinatorSession { + inner: ControlSession, +} + +impl CoordinatorSession { + pub(crate) fn connect(addr: &str) -> Result> { + Ok(Self { + inner: ControlSession::connect(addr)?, + }) + } + + pub(crate) fn request(&mut self, value: Value) -> Result> { + let request_id = format!("node-{}", self.inner.requests() + 1); + let wire_request = coordinator_wire_request(request_id, value); + let response = self.inner.request(&wire_request)?; + if response.get("type").and_then(Value::as_str) == Some("error") { + return Err(format!("coordinator error: {response}").into()); + } + Ok(response) + } + + pub(crate) fn requests(&self) -> usize { + self.inner.requests() as usize + } +} + +#[cfg(test)] +pub(crate) fn control_endpoint_identity( + endpoint: &str, +) -> Result> { + Ok(endpoint_identity(endpoint)?) +} diff --git a/crates/clusterflux-node/src/daemon.rs b/crates/clusterflux-node/src/daemon.rs new file mode 100644 index 0000000..ed2b4fb --- /dev/null +++ b/crates/clusterflux-node/src/daemon.rs @@ -0,0 +1,758 @@ +use std::collections::{BTreeMap, BTreeSet}; +use std::io::Write; +use std::path::PathBuf; +use std::sync::atomic::{AtomicBool, Ordering}; +use std::time::{Duration, Instant}; + +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_core::{ + sign_node_request, signed_request_payload_digest, ArtifactId, Digest, NodeCapabilities, NodeId, + ProcessId, ProjectId, RequestId, TaskInstanceId, TaskSpec, TenantId, + MIN_SIGNED_NODE_POLL_INTERVAL_MS, +}; +use serde_json::{json, Value}; + +use crate::assignment_runner::run_verified_wasmtime_assignment; +#[cfg(test)] +use crate::coordinator_session::control_endpoint_identity; +use crate::coordinator_session::CoordinatorSession; +use crate::debug_agent::poll_task_cancellation; +use crate::node_identity::{ + establish_node_identity, node_nonce, node_private_key_for_runtime, signed_node_request_json, + unix_timestamp_seconds, +}; +#[cfg(test)] +use crate::node_identity::{load_or_create_local_node_credential, unix_timestamp_nanos}; +use crate::source_snapshot::snapshot_project; +use crate::task_artifacts::{ + clean_stale_task_output_roots, current_epoch_seconds, NodeArtifactRetentionLimits, + NodeArtifactStore, +}; +use crate::task_reports::{record_cancelled_task, record_completed_task, record_failed_task}; + +static WORKER_SHUTDOWN_REQUESTED: AtomicBool = AtomicBool::new(false); + +pub(crate) fn worker_shutdown_requested() -> bool { + WORKER_SHUTDOWN_REQUESTED.load(Ordering::Acquire) +} + +#[cfg(unix)] +extern "C" fn request_worker_shutdown(_signal: libc::c_int) { + WORKER_SHUTDOWN_REQUESTED.store(true, Ordering::SeqCst); +} + +fn install_worker_shutdown_handler() { + WORKER_SHUTDOWN_REQUESTED.store(false, Ordering::SeqCst); + #[cfg(unix)] + unsafe { + libc::signal(libc::SIGINT, request_worker_shutdown as libc::sighandler_t); + libc::signal(libc::SIGTERM, request_worker_shutdown as libc::sighandler_t); + } +} + +#[derive(Clone, Debug)] +pub(crate) struct Args { + pub(crate) coordinator: String, + pub(crate) tenant: String, + pub(crate) project: String, + pub(crate) project_root: Option, + pub(crate) node: String, + pub(crate) enrollment_grant: Option, + pub(crate) public_key: Option, + pub(crate) control_poll_ms: u64, + pub(crate) assignment_poll_ms: u64, + pub(crate) emit_ready: bool, + pub(crate) worker: bool, +} + +#[derive(Clone, Debug)] +pub(crate) struct RuntimeTask { + pub(crate) process: String, + pub(crate) task: String, + pub(crate) epoch: Option, + pub(crate) task_spec: Option, + pub(crate) bundle_digest: Option, + pub(crate) wasm_module_base64: Option, + pub(crate) task_assignment_response: Value, +} + +pub(crate) fn run() -> Result<(), Box> { + let args = parse_args()?; + + let mut session = CoordinatorSession::connect(&args.coordinator)?; + + let node_private_key = node_private_key_for_runtime(&args.node)?; + let registration = establish_node_identity(&mut session, &args, &node_private_key)?; + let heartbeat_request = json!({ + "type": "node_heartbeat", + "node": &args.node, + }); + let heartbeat_signature = sign_node_request( + &node_private_key, + &NodeId::from(args.node.as_str()), + "node_heartbeat", + &signed_request_payload_digest(&heartbeat_request), + node_nonce("node-heartbeat"), + unix_timestamp_seconds(), + ) + .map_err(|err| std::io::Error::new(std::io::ErrorKind::InvalidInput, err))?; + let mut heartbeat_request = heartbeat_request; + heartbeat_request["node_signature"] = json!(heartbeat_signature); + let heartbeat = session.request(heartbeat_request)?; + clean_stale_task_output_roots(args.project_root.as_deref(), &args.node)?; + let artifact_store = NodeArtifactStore::for_runtime(args.project_root.as_deref(), &args.node)?; + let retention_limits = NodeArtifactRetentionLimits::from_environment()?; + artifact_store.garbage_collect(retention_limits, &BTreeSet::new(), current_epoch_seconds())?; + let capability_report = report_node_capabilities( + &args, + &mut session, + &node_private_key, + &artifact_store, + true, + )?; + + if !args.worker { + return Err( + "one-shot native command mode was removed; run `clusterflux-node --worker` and launch a bundled Wasm task through the coordinator" + .into(), + ); + } + install_worker_shutdown_handler(); + worker_loop( + &args, + &mut session, + registration, + heartbeat, + capability_report, + &node_private_key, + ) +} + +fn worker_loop( + args: &Args, + session: &mut CoordinatorSession, + registration: Value, + heartbeat: Value, + capability_report: Value, + node_private_key: &str, +) -> Result<(), Box> { + const ARTIFACT_GC_INTERVAL: Duration = Duration::from_secs(30); + let artifact_store = NodeArtifactStore::for_runtime(args.project_root.as_deref(), &args.node)?; + let retention_limits = NodeArtifactRetentionLimits::from_environment()?; + let mut last_artifact_gc = Instant::now(); + let mut restart_pins = BTreeMap::::new(); + if args.emit_ready { + println!( + "{}", + serde_json::to_string(&json!({ + "node_status": "ready", + "mode": "worker", + "node": &args.node, + }))? + ); + std::io::stdout().flush()?; + } + + loop { + if worker_shutdown_requested() { + report_node_capabilities(args, session, node_private_key, &artifact_store, false)?; + return Ok(()); + } + if service_pending_artifact_transfer(args, session, node_private_key)? { + continue; + } + if last_artifact_gc.elapsed() >= ARTIFACT_GC_INTERVAL { + let now = Instant::now(); + restart_pins.retain(|_, expiry| *expiry > now); + let pinned = restart_pins.keys().cloned().collect::>(); + artifact_store.garbage_collect(retention_limits, &pinned, current_epoch_seconds())?; + report_node_capabilities(args, session, node_private_key, &artifact_store, true)?; + last_artifact_gc = Instant::now(); + } + let response = session.request(signed_node_request_json( + args, + node_private_key, + "poll_task_assignment", + json!({ + "type": "poll_task_assignment", + "tenant": &args.tenant, + "project": &args.project, + "node": &args.node, + }), + )?)?; + let Some(assignment) = response.get("assignment").filter(|value| !value.is_null()) else { + std::thread::sleep(Duration::from_millis(args.assignment_poll_ms)); + continue; + }; + let runtime_task = runtime_task_from_assignment(assignment)?; + if args.emit_ready { + println!( + "{}", + serde_json::to_string(&json!({ + "node_status": "assignment_started", + "node": &args.node, + "process": &runtime_task.process, + "virtual_thread": &runtime_task.task, + "task_assignment_response": &runtime_task.task_assignment_response, + }))? + ); + std::io::stdout().flush()?; + } + if let Some(task_spec) = &runtime_task.task_spec { + let expiry = Instant::now() + .checked_add(Duration::from_secs(retention_limits.restart_pin_seconds)) + .unwrap_or_else(Instant::now); + for artifact in &task_spec.required_artifacts { + restart_pins.insert(artifact.clone(), expiry); + } + } + let report = run_runtime_task( + args, + session, + runtime_task, + registration.clone(), + heartbeat.clone(), + capability_report.clone(), + node_private_key, + )?; + if let Some(artifact) = report + .pointer("/vfs_metadata_response/artifact_path") + .and_then(Value::as_str) + .and_then(|path| path.strip_prefix("/vfs/artifacts/")) + { + let expiry = Instant::now() + .checked_add(Duration::from_secs(retention_limits.restart_pin_seconds)) + .unwrap_or_else(Instant::now); + restart_pins.insert(ArtifactId::try_new(artifact.to_owned())?, expiry); + } + println!("{}", serde_json::to_string(&report)?); + std::io::stdout().flush()?; + } +} + +fn report_node_capabilities( + args: &Args, + session: &mut CoordinatorSession, + node_private_key: &str, + artifact_store: &NodeArtifactStore, + online: bool, +) -> Result> { + let artifact_locations = artifact_store + .artifact_ids()? + .into_iter() + .map(|artifact| artifact.as_str().to_owned()) + .collect::>(); + let source_snapshots = args + .project_root + .as_deref() + .map(snapshot_project) + .transpose()? + .into_iter() + .map(|snapshot| snapshot.digest) + .collect::>(); + session.request(signed_node_request_json( + args, + node_private_key, + "report_node_capabilities", + json!({ + "type": "report_node_capabilities", + "tenant": &args.tenant, + "project": &args.project, + "node": &args.node, + "capabilities": NodeCapabilities::detect_current(), + "cached_environment_digests": [], + "dependency_cache_digests": [], + "source_snapshots": source_snapshots, + "artifact_locations": artifact_locations, + "direct_connectivity": false, + "online": online, + }), + )?) +} + +fn service_pending_artifact_transfer( + args: &Args, + session: &mut CoordinatorSession, + node_private_key: &str, +) -> Result> { + let response = session.request(signed_node_request_json( + args, + node_private_key, + "poll_artifact_transfer", + json!({ + "type": "poll_artifact_transfer", + "tenant": &args.tenant, + "project": &args.project, + "node": &args.node, + }), + )?)?; + let Some(transfer) = response.get("transfer").filter(|value| !value.is_null()) else { + return Ok(false); + }; + let transfer_id = required_string(transfer, "transfer_id")?; + let artifact = ArtifactId::try_new(required_string(transfer, "artifact")?)?; + let expected_digest: Digest = serde_json::from_value( + transfer + .get("expected_digest") + .cloned() + .ok_or("artifact transfer omitted expected_digest")?, + )?; + let expected_size_bytes = transfer + .get("expected_size_bytes") + .and_then(Value::as_u64) + .ok_or("artifact transfer omitted expected_size_bytes")?; + let offset = transfer + .get("offset") + .and_then(Value::as_u64) + .ok_or("artifact transfer omitted offset")?; + let max_chunk_bytes = transfer + .get("max_chunk_bytes") + .and_then(Value::as_u64) + .ok_or("artifact transfer omitted max_chunk_bytes")?; + let read = NodeArtifactStore::for_runtime(args.project_root.as_deref(), &args.node).and_then( + |store| { + store.read_verified_chunk( + &artifact, + &expected_digest, + expected_size_bytes, + offset, + max_chunk_bytes, + ) + }, + ); + let content = match read { + Ok(content) => content, + Err(message) => { + session.request(signed_node_request_json( + args, + node_private_key, + "fail_artifact_transfer", + json!({ + "type": "fail_artifact_transfer", + "tenant": &args.tenant, + "project": &args.project, + "node": &args.node, + "transfer_id": transfer_id, + "artifact": artifact, + "message": message, + }), + )?)?; + return Ok(true); + } + }; + let eof = offset.saturating_add(content.len() as u64) == expected_size_bytes; + session.request(signed_node_request_json( + args, + node_private_key, + "upload_artifact_transfer_chunk", + json!({ + "type": "upload_artifact_transfer_chunk", + "tenant": &args.tenant, + "project": &args.project, + "node": &args.node, + "transfer_id": transfer_id, + "artifact": artifact, + "offset": offset, + "content_base64": BASE64_STANDARD.encode(&content), + "chunk_digest": Digest::sha256(&content), + "eof": eof, + }), + )?)?; + Ok(true) +} + +pub(crate) fn runtime_task_from_assignment( + value: &Value, +) -> Result> { + let task_spec: TaskSpec = serde_json::from_value( + value + .get("task_spec") + .cloned() + .ok_or("task assignment missing task_spec")?, + )?; + let process = ProcessId::try_new(required_string(value, "process")?)?; + let task = TaskInstanceId::try_new(required_string(value, "task")?)?; + Ok(RuntimeTask { + process: process.to_string(), + task: task.to_string(), + epoch: value.get("epoch").and_then(Value::as_u64), + bundle_digest: task_spec.bundle_digest.clone(), + task_spec: Some(task_spec), + wasm_module_base64: Some(required_string(value, "wasm_module_base64")?), + task_assignment_response: value.clone(), + }) +} + +fn required_string(value: &Value, field: &str) -> Result> { + value + .get(field) + .and_then(Value::as_str) + .map(str::to_owned) + .ok_or_else(|| format!("task assignment missing string field `{field}`").into()) +} + +fn run_runtime_task( + args: &Args, + session: &mut CoordinatorSession, + task: RuntimeTask, + registration: Value, + heartbeat: Value, + capability_report: Value, + node_private_key: &str, +) -> Result> { + let epoch = match task.epoch { + Some(epoch) => epoch, + None => { + let started = session.request(json!({ + "type": "start_process", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + }))?; + started + .get("epoch") + .and_then(Value::as_u64) + .ok_or("coordinator start_process response missing epoch")? + } + }; + session.request(signed_node_request_json( + args, + node_private_key, + "reconnect_node", + json!({ + "type": "reconnect_node", + "node": &args.node, + "process": &task.process, + "epoch": epoch, + }), + )?)?; + let debug_command = session.request(signed_node_request_json( + args, + node_private_key, + "poll_debug_command", + json!({ + "type": "poll_debug_command", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + }), + )?)?; + if args.emit_ready && !args.worker { + println!( + "{}", + serde_json::to_string(&json!({ + "node_status": "ready", + "node": &args.node, + "process": &task.process, + "task": &task.task, + }))? + ); + std::io::stdout().flush()?; + } + if args.control_poll_ms > 0 && poll_task_cancellation(session, args, &task, node_private_key)? { + return record_cancelled_task( + args, + session, + &task, + registration, + heartbeat, + capability_report, + debug_command, + node_private_key, + ); + } + + let execution = run_verified_wasmtime_assignment(args, &task, node_private_key); + match execution { + Ok((output, manifest, result)) => match crate::task_artifacts::retained_result_artifact( + args.project_root.as_deref(), + &args.node, + result.as_ref(), + ) { + Ok(retained) => record_completed_task( + args, + session, + task, + output, + manifest, + result, + retained, + registration, + heartbeat, + capability_report, + debug_command, + node_private_key, + ), + Err(error) => record_failed_task( + args, + session, + &task, + registration, + heartbeat, + capability_report, + debug_command, + node_private_key, + &error, + ), + }, + Err(error) => { + let error = error.to_string(); + if error.contains("task execution cancelled:") { + record_cancelled_task( + args, + session, + &task, + registration, + heartbeat, + capability_report, + debug_command, + node_private_key, + ) + } else { + record_failed_task( + args, + session, + &task, + registration, + heartbeat, + capability_report, + debug_command, + node_private_key, + &error, + ) + } + } + } +} + +fn parse_args() -> Result> { + let mut coordinator = None; + let mut tenant = "tenant".to_owned(); + let mut project = "project".to_owned(); + let mut project_root = None; + let mut node = "node".to_owned(); + let mut enrollment_grant = None; + let mut public_key = None; + let mut control_poll_ms = 0; + let mut assignment_poll_ms = 500; + let mut emit_ready = false; + let mut worker = false; + + let mut args = std::env::args().skip(1); + while let Some(arg) = args.next() { + match arg.as_str() { + "--coordinator" => coordinator = args.next(), + "--tenant" => tenant = args.next().ok_or("--tenant requires a value")?, + "--project-id" => project = args.next().ok_or("--project-id requires a value")?, + "--node" => node = args.next().ok_or("--node requires a value")?, + "--enrollment-grant" => enrollment_grant = args.next(), + "--public-key" => public_key = args.next(), + "--control-poll-ms" => { + control_poll_ms = args + .next() + .ok_or("--control-poll-ms requires a value")? + .parse()? + } + "--assignment-poll-ms" => { + assignment_poll_ms = validate_assignment_poll_ms( + args.next() + .ok_or("--assignment-poll-ms requires a value")? + .parse()?, + )? + } + "--emit-ready" => emit_ready = true, + "--worker" => worker = true, + "--project-root" => { + project_root = Some(PathBuf::from( + args.next().ok_or("--project-root requires a path")?, + )); + } + other => return Err(format!("unknown argument: {other}").into()), + } + } + + TenantId::try_new(tenant.clone())?; + ProjectId::try_new(project.clone())?; + NodeId::try_new(node.clone())?; + if let Some(grant) = enrollment_grant.as_ref() { + RequestId::try_new(grant.clone())?; + } + Ok(Args { + coordinator: coordinator.ok_or("--coordinator is required")?, + tenant, + project, + project_root, + node, + enrollment_grant, + public_key, + control_poll_ms, + assignment_poll_ms, + emit_ready, + worker, + }) +} + +fn validate_assignment_poll_ms(value: u64) -> Result { + if value < MIN_SIGNED_NODE_POLL_INTERVAL_MS { + return Err(format!( + "--assignment-poll-ms must be at least {MIN_SIGNED_NODE_POLL_INTERVAL_MS} ms so signed polling remains within the coordinator's bounded replay window" + )); + } + Ok(value) +} + +#[cfg(test)] +mod tests { + use std::collections::BTreeSet; + + use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; + use clusterflux_core::{ + Digest, ProcessId, ProjectId, TaskBoundaryValue, TaskDispatch, TaskInstanceId, TaskSpec, + TenantId, WasmExportAbi, WasmTaskResult, + }; + + use crate::assignment_runner::run_verified_wasmtime_assignment; + use clusterflux_core::MIN_SIGNED_NODE_POLL_INTERVAL_MS; + + use super::{ + control_endpoint_identity, load_or_create_local_node_credential, + validate_assignment_poll_ms, Args, RuntimeTask, + }; + + #[test] + fn node_poll_interval_cannot_exhaust_the_bounded_replay_window() { + assert!(validate_assignment_poll_ms(MIN_SIGNED_NODE_POLL_INTERVAL_MS).is_ok()); + let error = validate_assignment_poll_ms(MIN_SIGNED_NODE_POLL_INTERVAL_MS - 1).unwrap_err(); + assert!(error.contains("bounded replay window")); + } + + #[test] + fn hosted_url_remains_an_https_control_endpoint() { + assert_eq!( + control_endpoint_identity("https://clusterflux.michelpaulissen.com").unwrap(), + "https://clusterflux.michelpaulissen.com/api/v1/control" + ); + assert_eq!( + control_endpoint_identity("https://clusterflux.michelpaulissen.com/api/v1/control") + .unwrap(), + "https://clusterflux.michelpaulissen.com/api/v1/control" + ); + assert_eq!( + control_endpoint_identity("127.0.0.1:7999").unwrap(), + "clusterflux+tcp://127.0.0.1:7999" + ); + } + + #[test] + fn daemon_local_node_credential_is_durable_between_runs() { + let temp = std::env::temp_dir().join(format!( + "clusterflux-node-credential-test-{}-{}", + std::process::id(), + super::unix_timestamp_nanos() + )); + std::fs::create_dir_all(&temp).unwrap(); + let first = load_or_create_local_node_credential(&temp, "daemon-node").unwrap(); + let second = load_or_create_local_node_credential(&temp, "daemon-node").unwrap(); + + assert_eq!(first, second); + assert!(temp.join(".clusterflux").join("nodes").exists()); + + std::fs::remove_dir_all(&temp).unwrap(); + } + + #[test] + fn daemon_wasm_task_assignment_uses_abi_version_and_verifies_bundle_digest() { + let args = test_args(); + let task_instance = TaskInstanceId::from("task_add_one-1"); + let boundary = TaskBoundaryValue::SmallJson(serde_json::json!(2)); + let result = serde_json::to_string(&WasmTaskResult::completed( + task_instance.clone(), + boundary.clone(), + )) + .unwrap(); + let wat_result = result.replace('\\', "\\\\").replace('"', "\\\""); + let result_length = result.len(); + let packed = ((result_length as u64) << 32) | 2048; + let wasm = wat::parse_str(format!( + r#"(module + (memory (export "memory") 1) + (data (i32.const 2048) "{wat_result}") + (func (export "clusterflux_alloc_v1") (param i32) (result i32) + i32.const 1024) + (func (export "task_add_one") (param i32 i32) (result i64) + i64.const {packed}))"# + )) + .unwrap(); + let task = RuntimeTask { + process: "vp".to_owned(), + task: task_instance.as_str().to_owned(), + epoch: Some(7), + task_spec: Some(TaskSpec { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("vp"), + task_definition: clusterflux_core::TaskDefinitionId::from("task_add_one"), + task_instance, + dispatch: TaskDispatch::CoordinatorNodeWasm { + export: Some("task_add_one".to_owned()), + abi: WasmExportAbi::TaskV1, + }, + environment_id: None, + environment: None, + environment_digest: None, + required_capabilities: BTreeSet::new(), + dependency_cache: None, + source_snapshot: None, + required_artifacts: Vec::new(), + args: Vec::new(), + vfs_epoch: 7, + failure_policy: Default::default(), + bundle_digest: Some(Digest::sha256(&wasm)), + }), + bundle_digest: Some(Digest::sha256(&wasm)), + wasm_module_base64: Some(BASE64_STANDARD.encode(&wasm)), + task_assignment_response: serde_json::json!({}), + }; + + let (output, manifest, result) = + run_verified_wasmtime_assignment(&args, &task, "test-node-private-key").unwrap(); + + assert_eq!(output.status_code, Some(0)); + assert_eq!( + output.stdout, + format!("{}\n", serde_json::to_string(&boundary).unwrap()) + ); + assert!(output.staged_artifact.is_none()); + assert!(manifest.objects.is_empty()); + assert!(!manifest.large_bytes_uploaded); + assert_eq!(result, Some(boundary)); + + let mismatch = RuntimeTask { + bundle_digest: Some(Digest::sha256("different bundle bytes")), + wasm_module_base64: Some(BASE64_STANDARD.encode("not valid wasm")), + ..task + }; + let error = run_verified_wasmtime_assignment(&args, &mismatch, "test-node-private-key") + .unwrap_err(); + assert!(error.to_string().contains("bundle digest mismatch")); + assert!(!error.to_string().contains("failed to parse")); + } + + fn test_args() -> Args { + Args { + coordinator: "127.0.0.1:1".to_owned(), + tenant: "tenant".to_owned(), + project: "project".to_owned(), + project_root: None, + node: "node".to_owned(), + enrollment_grant: None, + public_key: None, + control_poll_ms: 0, + assignment_poll_ms: 1, + emit_ready: false, + worker: false, + } + } +} diff --git a/crates/clusterflux-node/src/debug_agent.rs b/crates/clusterflux-node/src/debug_agent.rs new file mode 100644 index 0000000..081789e --- /dev/null +++ b/crates/clusterflux-node/src/debug_agent.rs @@ -0,0 +1,47 @@ +use std::time::{Duration, Instant}; + +use serde_json::{json, Value}; + +use crate::coordinator_session::CoordinatorSession; +use crate::daemon::{Args, RuntimeTask}; +use crate::node_identity::signed_node_request_json; + +pub(crate) fn poll_task_cancellation( + session: &mut CoordinatorSession, + args: &Args, + task: &RuntimeTask, + node_private_key: &str, +) -> Result> { + let deadline = Instant::now() + Duration::from_millis(args.control_poll_ms); + loop { + let control = session.request(signed_node_request_json( + args, + node_private_key, + "poll_task_control", + json!({ + "type": "poll_task_control", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + }), + )?)?; + if control + .get("cancel_requested") + .and_then(Value::as_bool) + .unwrap_or(false) + || control + .get("abort_requested") + .and_then(Value::as_bool) + .unwrap_or(false) + { + return Ok(true); + } + let now = Instant::now(); + if now >= deadline { + return Ok(false); + } + std::thread::sleep((deadline - now).min(Duration::from_millis(100))); + } +} diff --git a/crates/clusterflux-node/src/lib.rs b/crates/clusterflux-node/src/lib.rs new file mode 100644 index 0000000..f35c3d6 --- /dev/null +++ b/crates/clusterflux-node/src/lib.rs @@ -0,0 +1,1037 @@ +use std::path::{Path, PathBuf}; + +use clusterflux_core::{ + Capability, CommandBackendKind, CommandInvocation, CommandPlan, Digest, EnvironmentKind, + GuestRuntimeKind, ProcessId, TaskInstanceId, VfsObject, VfsOverlay, VfsPath, +}; +use serde::{Deserialize, Serialize}; +use sha2::{Digest as ShaDigest, Sha256}; +use thiserror::Error; + +mod command_runner; +mod source_snapshot; +mod windows_dev; +pub use clusterflux_wasm_runtime::{ + WasmDebugControl, WasmTaskError, WasmTaskHost, WasmtimeDebugProbe, WasmtimeTaskRuntime, +}; +use command_runner::capture_command_logs; +pub use command_runner::{ + authorize_node_command, CapturedCommandLogs, CommandOutput, LocalCommandExecutor, + VirtualThreadCommand, DEFAULT_COMMAND_LOG_LIMIT_BYTES, +}; +pub use windows_dev::{WindowsCommandDevBackend, WindowsSandboxStubBackend}; + +pub fn snapshot_project_digest(project_root: &Path) -> Result { + source_snapshot::snapshot_project(project_root).map(|snapshot| snapshot.digest) +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct MaterializedEnvironment { + pub name: String, + pub backend: CommandBackendKind, + pub local_reference: String, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum BackendError { + #[error("native command denied: {0}")] + Denied(String), + #[error("environment is required for this backend")] + MissingEnvironment, + #[error("command failed to execute: {0}")] + Command(String), + #[error("task execution cancelled: {0}")] + Cancelled(String), + #[error("artifact staging failed: {0}")] + Artifact(String), + #[error("unsupported environment kind for backend")] + UnsupportedEnvironment, + #[error("node cannot freeze task `{task}` for the current debug epoch")] + DebugFreezeUnsupported { task: TaskInstanceId }, +} + +pub trait CommandBackend { + fn kind(&self) -> CommandBackendKind; + fn plan(&self, invocation: &CommandInvocation) -> Result; +} + +#[derive(Clone, Debug, Default)] +pub struct LinuxRootlessPodmanBackend; + +fn podman_container_identity(process: &ProcessId, task: &TaskInstanceId) -> String { + let mut digest = Sha256::new(); + digest.update(process.to_string().as_bytes()); + digest.update([0]); + digest.update(task.to_string().as_bytes()); + let suffix = digest + .finalize() + .iter() + .take(12) + .map(|byte| format!("{byte:02x}")) + .collect::(); + format!("clusterflux-{suffix}") +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct PodmanCommand { + pub program: String, + pub args: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ProcessOutput { + pub status_code: Option, + pub stdout: Vec, + pub stderr: Vec, +} + +pub trait ProcessRunner { + fn run(&mut self, command: &PodmanCommand) -> Result; +} + +#[derive(Clone, Debug, Default)] +pub struct StdProcessRunner; + +impl ProcessRunner for StdProcessRunner { + fn run(&mut self, command: &PodmanCommand) -> Result { + let output = std::process::Command::new(&command.program) + .args(&command.args) + .output() + .map_err(|err| BackendError::Command(format!("{err:#}")))?; + + Ok(ProcessOutput { + status_code: output.status.code(), + stdout: output.stdout, + stderr: output.stderr, + }) + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct PodmanEnvironmentMaterialization { + pub environment: String, + pub image_tag: String, + pub build: PodmanCommand, + pub rootless_user_podman: bool, + pub embeds_full_image_in_bundle: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct LocalSourceCheckout { + pub host_path: PathBuf, + pub snapshot: Digest, +} + +#[derive(Clone, Debug)] +pub struct LocalCheckoutTaskRequest<'a> { + pub process: ProcessId, + pub virtual_thread: TaskInstanceId, + pub invocation: &'a CommandInvocation, + pub checkout: LocalSourceCheckout, + pub output_root: PathBuf, + pub stage_stdout_as: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum SourceAccessMode { + LocalCheckoutBindMount { + host_path: PathBuf, + container_path: String, + read_only: bool, + snapshot: Digest, + }, + NodePreparedSnapshot { + node_path: PathBuf, + container_path: String, + snapshot: Digest, + }, +} + +impl SourceAccessMode { + pub fn uses_full_repo_tarball(&self) -> bool { + false + } + + pub fn coordinator_routed_file_reads(&self) -> bool { + false + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub enum LinuxTaskState { + Running, + Frozen, + Cancelled, + Completed, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct LinuxTaskLifecycle { + pub process: ProcessId, + pub virtual_thread: TaskInstanceId, + pub log_stream: String, + pub cancellation_token: String, + pub debug_participant: String, + pub freeze_supported: bool, + pub state: LinuxTaskState, +} + +impl LinuxTaskLifecycle { + pub fn new(process: ProcessId, virtual_thread: TaskInstanceId) -> Self { + Self { + log_stream: format!("process/{process}/task/{virtual_thread}/logs"), + cancellation_token: format!("cancel:{process}:{virtual_thread}"), + debug_participant: format!("debug:{process}:{virtual_thread}"), + process, + virtual_thread, + freeze_supported: true, + state: LinuxTaskState::Running, + } + } + + pub fn freeze_for_debug_epoch(&mut self) -> Result<(), BackendError> { + if !self.freeze_supported { + return Err(BackendError::DebugFreezeUnsupported { + task: self.virtual_thread.clone(), + }); + } + self.state = LinuxTaskState::Frozen; + Ok(()) + } + + pub fn resume_after_debug_epoch(&mut self) { + if self.state == LinuxTaskState::Frozen { + self.state = LinuxTaskState::Running; + } + } + + pub fn cancel(&mut self) { + self.state = LinuxTaskState::Cancelled; + } + + pub fn complete(&mut self) { + self.state = LinuxTaskState::Completed; + } +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct LinuxCommandRunPlan { + pub process: ProcessId, + pub virtual_thread: TaskInstanceId, + pub image_tag: String, + pub run: PodmanCommand, + pub source_access: SourceAccessMode, + pub output_root: PathBuf, + pub stage_stdout_as: Option, + pub uses_full_repo_tarball: bool, + pub coordinator_routed_file_reads: bool, + pub lifecycle: LinuxTaskLifecycle, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct LinuxCommandTaskOutput { + pub virtual_thread: TaskInstanceId, + pub status_code: Option, + pub stdout: String, + pub stderr: String, + pub stdout_truncated: bool, + pub stderr_truncated: bool, + pub log_backpressured: bool, + pub staged_artifact: Option, + pub lifecycle: LinuxTaskLifecycle, +} + +impl LinuxRootlessPodmanBackend { + pub fn materialize_environment( + &self, + env: &clusterflux_core::EnvironmentResource, + ) -> Result { + match env.kind { + EnvironmentKind::Containerfile | EnvironmentKind::Dockerfile => {} + EnvironmentKind::NixFlake => return Err(BackendError::UnsupportedEnvironment), + } + + let image_tag = self.image_tag(env); + Ok(PodmanEnvironmentMaterialization { + environment: env.name.clone(), + image_tag: image_tag.clone(), + build: PodmanCommand { + program: "podman".to_owned(), + args: vec![ + "build".to_owned(), + "--pull=missing".to_owned(), + "--tag".to_owned(), + image_tag, + "--file".to_owned(), + env.recipe_path.to_string_lossy().into_owned(), + env.context_path.to_string_lossy().into_owned(), + ], + }, + rootless_user_podman: true, + embeds_full_image_in_bundle: false, + }) + } + + pub fn plan_local_checkout_run( + &self, + process: ProcessId, + virtual_thread: TaskInstanceId, + invocation: &CommandInvocation, + checkout: LocalSourceCheckout, + output_root: PathBuf, + stage_stdout_as: Option, + ) -> Result { + let env = invocation + .env + .as_ref() + .ok_or(BackendError::MissingEnvironment)?; + let materialization = self.materialize_environment(env)?; + let source_access = SourceAccessMode::LocalCheckoutBindMount { + host_path: checkout.host_path.clone(), + container_path: "/workspace".to_owned(), + read_only: true, + snapshot: checkout.snapshot, + }; + let lifecycle = LinuxTaskLifecycle::new(process.clone(), virtual_thread.clone()); + let container_identity = podman_container_identity(&process, &virtual_thread); + let network = match invocation.network { + clusterflux_core::CommandNetworkPolicy::Disabled => "none", + clusterflux_core::CommandNetworkPolicy::Enabled => "slirp4netns", + }; + let mut args = vec![ + "run".to_owned(), + "--rm".to_owned(), + "--name".to_owned(), + container_identity, + "--network".to_owned(), + network.to_owned(), + "--cpus".to_owned(), + "2".to_owned(), + "--memory".to_owned(), + "2g".to_owned(), + "--pids-limit".to_owned(), + "256".to_owned(), + "--security-opt".to_owned(), + "no-new-privileges".to_owned(), + "--cap-drop".to_owned(), + "all".to_owned(), + "--volume".to_owned(), + format!("{}:/workspace:ro,Z", checkout.host_path.to_string_lossy()), + "--volume".to_owned(), + format!("{}:/clusterflux/output:rw,Z", output_root.to_string_lossy()), + "--env".to_owned(), + "CARGO_TARGET_DIR=/clusterflux/output/target".to_owned(), + "--workdir".to_owned(), + invocation.working_directory.clone(), + ]; + for (name, value) in &invocation.environment_variables { + args.push("--env".to_owned()); + args.push(format!("{name}={value}")); + } + args.push(materialization.image_tag.clone()); + args.push(invocation.program.clone()); + args.extend(invocation.args.iter().cloned()); + + Ok(LinuxCommandRunPlan { + process, + virtual_thread, + image_tag: materialization.image_tag, + run: PodmanCommand { + program: "podman".to_owned(), + args, + }, + source_access, + output_root, + stage_stdout_as, + uses_full_repo_tarball: false, + coordinator_routed_file_reads: false, + lifecycle, + }) + } + + pub fn execute_environment_materialization( + &self, + env: &clusterflux_core::EnvironmentResource, + runner: &mut impl ProcessRunner, + ) -> Result { + let materialization = self.materialize_environment(env)?; + let output = runner.run(&materialization.build)?; + if output.status_code != Some(0) { + return Err(BackendError::Command(format!( + "podman build for environment `{}` failed with status {:?}: {}", + materialization.environment, + output.status_code, + String::from_utf8_lossy(&output.stderr) + ))); + } + + Ok(MaterializedEnvironment { + name: materialization.environment, + backend: CommandBackendKind::LinuxRootlessPodman, + local_reference: materialization.image_tag, + }) + } + + pub fn execute_run_plan( + &self, + plan: LinuxCommandRunPlan, + runner: &mut impl ProcessRunner, + overlay: &mut VfsOverlay, + ) -> Result { + self.execute_run_plan_with_log_limit(plan, runner, overlay, DEFAULT_COMMAND_LOG_LIMIT_BYTES) + } + + pub fn execute_run_plan_with_log_limit( + &self, + mut plan: LinuxCommandRunPlan, + runner: &mut impl ProcessRunner, + overlay: &mut VfsOverlay, + max_log_bytes: usize, + ) -> Result { + let output = runner.run(&plan.run)?; + let logs = capture_command_logs( + &plan.virtual_thread, + &output.stdout, + &output.stderr, + max_log_bytes, + ); + let staged_artifact = if output.status_code == Some(0) { + if let Some(path) = plan.stage_stdout_as.take() { + Some(overlay.write( + path, + Digest::sha256(&output.stdout), + output.stdout.len() as u64, + )) + } else { + None + } + } else { + None + }; + + if output.status_code == Some(0) { + plan.lifecycle.complete(); + } + + Ok(LinuxCommandTaskOutput { + virtual_thread: plan.virtual_thread, + status_code: output.status_code, + stdout: logs.stdout, + stderr: logs.stderr, + stdout_truncated: logs.stdout_truncated, + stderr_truncated: logs.stderr_truncated, + log_backpressured: logs.backpressured, + staged_artifact, + lifecycle: plan.lifecycle, + }) + } + + pub fn execute_local_checkout_task( + &self, + request: LocalCheckoutTaskRequest<'_>, + runner: &mut impl ProcessRunner, + overlay: &mut VfsOverlay, + ) -> Result { + let env = request + .invocation + .env + .as_ref() + .ok_or(BackendError::MissingEnvironment)?; + self.execute_environment_materialization(env, runner)?; + let plan = self.plan_local_checkout_run( + request.process, + request.virtual_thread, + request.invocation, + request.checkout, + request.output_root, + request.stage_stdout_as, + )?; + self.execute_run_plan(plan, runner, overlay) + } + + fn image_tag(&self, env: &clusterflux_core::EnvironmentResource) -> String { + let name = env + .name + .chars() + .map(|ch| { + if ch.is_ascii_alphanumeric() || ch == '-' || ch == '_' { + ch + } else { + '-' + } + }) + .collect::(); + let digest = env + .digest + .as_str() + .chars() + .map(|ch| { + if ch.is_ascii_alphanumeric() || ch == '-' || ch == '_' || ch == '.' { + ch + } else { + '-' + } + }) + .take(24) + .collect::(); + format!("clusterflux-env/{name}:{digest}") + } +} + +impl CommandBackend for LinuxRootlessPodmanBackend { + fn kind(&self) -> CommandBackendKind { + CommandBackendKind::LinuxRootlessPodman + } + + fn plan(&self, invocation: &CommandInvocation) -> Result { + let env = invocation + .env + .as_ref() + .ok_or(BackendError::MissingEnvironment)?; + match env.kind { + EnvironmentKind::Containerfile | EnvironmentKind::Dockerfile => Ok(CommandPlan { + guest_runtime: GuestRuntimeKind::Wasmtime, + backend: CommandBackendKind::LinuxRootlessPodman, + required_capability: Capability::RootlessPodman, + user_attached_development_execution: false, + }), + EnvironmentKind::NixFlake => Err(BackendError::UnsupportedEnvironment), + } + } +} + +#[cfg(test)] +mod tests { + use std::collections::VecDeque; + use std::path::PathBuf; + + use clusterflux_core::{ + DebugRuntimeState, Digest, EnvironmentRequirements, EnvironmentResource, NodeId, ProjectId, + TenantId, + }; + + use super::*; + + #[derive(Default)] + struct RecordingRunner { + commands: Vec, + outputs: VecDeque, + } + + impl RecordingRunner { + fn with_outputs(outputs: impl IntoIterator) -> Self { + Self { + commands: Vec::new(), + outputs: outputs.into_iter().collect(), + } + } + } + + impl ProcessRunner for RecordingRunner { + fn run(&mut self, command: &PodmanCommand) -> Result { + self.commands.push(command.clone()); + self.outputs.pop_front().ok_or_else(|| { + BackendError::Command("recording runner has no output queued".to_owned()) + }) + } + } + + fn success_output(stdout: impl Into>) -> ProcessOutput { + ProcessOutput { + status_code: Some(0), + stdout: stdout.into(), + stderr: Vec::new(), + } + } + + fn container_env() -> EnvironmentResource { + EnvironmentResource { + name: "linux".to_owned(), + kind: EnvironmentKind::Containerfile, + recipe_path: PathBuf::from("envs/linux/Containerfile"), + context_path: PathBuf::from("envs/linux"), + digest: Digest::sha256("recipe"), + requirements: EnvironmentRequirements::linux_container(), + } + } + + #[test] + fn linux_backend_plans_rootless_podman_under_wasmtime_virtual_task() { + let invocation = CommandInvocation { + program: "cargo".to_owned(), + args: vec!["build".to_owned()], + working_directory: "/workspace".to_owned(), + environment_variables: Default::default(), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: Some(container_env()), + }; + let plan = LinuxRootlessPodmanBackend.plan(&invocation).unwrap(); + + assert_eq!(plan.guest_runtime, GuestRuntimeKind::Wasmtime); + assert_eq!(plan.backend, CommandBackendKind::LinuxRootlessPodman); + assert_eq!(plan.required_capability, Capability::RootlessPodman); + } + + #[test] + fn linux_backend_materializes_containerfile_with_rootless_podman_without_vendored_image() { + let env = container_env(); + let materialization = LinuxRootlessPodmanBackend + .materialize_environment(&env) + .unwrap(); + + assert_eq!(materialization.environment, "linux"); + assert!(materialization + .image_tag + .starts_with("clusterflux-env/linux:")); + assert_eq!(materialization.image_tag.matches(':').count(), 1); + assert_eq!(materialization.build.program, "podman"); + assert!(materialization.rootless_user_podman); + assert!(!materialization.embeds_full_image_in_bundle); + assert!(materialization.build.args.contains(&"build".to_owned())); + assert!(materialization + .build + .args + .contains(&"--pull=missing".to_owned())); + assert!(materialization + .build + .args + .contains(&"envs/linux/Containerfile".to_owned())); + assert!(materialization + .build + .args + .contains(&"envs/linux".to_owned())); + } + + #[test] + fn linux_run_plan_keeps_local_checkout_local_and_avoids_coordinator_file_reads() { + let invocation = CommandInvocation { + program: "cargo".to_owned(), + args: vec!["build".to_owned(), "--release".to_owned()], + working_directory: "/workspace/crate".to_owned(), + environment_variables: std::collections::BTreeMap::from([( + "BUILD_MODE".to_owned(), + "release".to_owned(), + )]), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: Some(container_env()), + }; + let plan = LinuxRootlessPodmanBackend + .plan_local_checkout_run( + ProcessId::from("vp"), + TaskInstanceId::from("compile-linux"), + &invocation, + LocalSourceCheckout { + host_path: PathBuf::from("/work/example"), + snapshot: Digest::sha256("checkout"), + }, + PathBuf::from("/work/output"), + Some(VfsPath::new("/vfs/artifacts/app").unwrap()), + ) + .unwrap(); + + assert_eq!(plan.run.program, "podman"); + assert!(plan.run.args.contains(&"run".to_owned())); + let name_index = plan + .run + .args + .iter() + .position(|argument| argument == "--name") + .expect("Podman task has a stable container identity"); + assert!(plan.run.args[name_index + 1].starts_with("clusterflux-")); + assert!(plan.run.args.contains(&"--network".to_owned())); + assert!(plan.run.args.contains(&"none".to_owned())); + assert!(plan.run.args.contains(&"--cpus".to_owned())); + assert!(plan.run.args.contains(&"--memory".to_owned())); + assert!(plan.run.args.contains(&"--pids-limit".to_owned())); + assert!(plan.run.args.contains(&"no-new-privileges".to_owned())); + assert!(plan.run.args.contains(&"all".to_owned())); + assert!(plan.run.args.contains(&"/workspace/crate".to_owned())); + assert!(plan.run.args.contains(&"BUILD_MODE=release".to_owned())); + assert!(plan + .run + .args + .contains(&"/work/example:/workspace:ro,Z".to_owned())); + assert!(plan.run.args.contains(&"cargo".to_owned())); + assert!(plan.run.args.contains(&"--release".to_owned())); + assert!(!plan.uses_full_repo_tarball); + assert!(!plan.coordinator_routed_file_reads); + assert!(!plan.source_access.uses_full_repo_tarball()); + assert!(!plan.source_access.coordinator_routed_file_reads()); + assert_eq!( + plan.stage_stdout_as, + Some(VfsPath::new("/vfs/artifacts/app").unwrap()) + ); + assert_eq!(plan.lifecycle.process, ProcessId::from("vp")); + assert_eq!( + plan.lifecycle.virtual_thread, + TaskInstanceId::from("compile-linux") + ); + assert_eq!(plan.lifecycle.state, LinuxTaskState::Running); + + match &plan.source_access { + SourceAccessMode::LocalCheckoutBindMount { + host_path, + container_path, + read_only, + .. + } => { + assert_eq!(host_path, &PathBuf::from("/work/example")); + assert_eq!(container_path, "/workspace"); + assert!(*read_only); + } + SourceAccessMode::NodePreparedSnapshot { .. } => { + panic!("local Linux build should use the node-local checkout") + } + } + } + + #[test] + fn linux_backend_executes_podman_build_then_run_and_stages_artifact() { + let invocation = CommandInvocation { + program: "cargo".to_owned(), + args: vec!["build".to_owned()], + working_directory: "/workspace".to_owned(), + environment_variables: Default::default(), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: Some(container_env()), + }; + let mut runner = + RecordingRunner::with_outputs([success_output([]), success_output(b"artifact-bytes")]); + let mut overlay = + VfsOverlay::new(TaskInstanceId::from("compile-linux"), NodeId::from("node")); + + let output = LinuxRootlessPodmanBackend + .execute_local_checkout_task( + LocalCheckoutTaskRequest { + process: ProcessId::from("vp"), + virtual_thread: TaskInstanceId::from("compile-linux"), + invocation: &invocation, + checkout: LocalSourceCheckout { + host_path: PathBuf::from("/work/demo"), + snapshot: Digest::sha256("checkout"), + }, + output_root: PathBuf::from("/work/output"), + stage_stdout_as: Some(VfsPath::new("/vfs/artifacts/app.tar.zst").unwrap()), + }, + &mut runner, + &mut overlay, + ) + .unwrap(); + let manifest = overlay.flush(); + + assert_eq!(runner.commands.len(), 2); + assert_eq!(runner.commands[0].program, "podman"); + assert!(runner.commands[0].args.contains(&"build".to_owned())); + assert_eq!(runner.commands[1].program, "podman"); + assert!(runner.commands[1].args.contains(&"run".to_owned())); + assert!(runner.commands[1] + .args + .contains(&"/work/demo:/workspace:ro,Z".to_owned())); + assert_eq!(output.status_code, Some(0)); + assert_eq!(output.stdout, "artifact-bytes"); + assert_eq!(output.lifecycle.state, LinuxTaskState::Completed); + assert!(output.staged_artifact.is_some()); + assert!(manifest + .objects + .contains_key(&VfsPath::new("/vfs/artifacts/app.tar.zst").unwrap())); + assert!(!manifest.large_bytes_uploaded); + } + + #[test] + fn linux_backend_caps_logs_without_truncating_staged_artifact_bytes() { + let invocation = CommandInvocation { + program: "cargo".to_owned(), + args: vec!["build".to_owned()], + working_directory: "/workspace".to_owned(), + environment_variables: Default::default(), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: Some(container_env()), + }; + let mut runner = + RecordingRunner::with_outputs([success_output(b"abcdef"), success_output(b"unused")]); + let mut overlay = + VfsOverlay::new(TaskInstanceId::from("compile-linux"), NodeId::from("node")); + let plan = LinuxRootlessPodmanBackend + .plan_local_checkout_run( + ProcessId::from("vp"), + TaskInstanceId::from("compile-linux"), + &invocation, + LocalSourceCheckout { + host_path: PathBuf::from("/work/demo"), + snapshot: Digest::sha256("checkout"), + }, + PathBuf::from("/work/output"), + Some(VfsPath::new("/vfs/artifacts/app.txt").unwrap()), + ) + .unwrap(); + + let output = LinuxRootlessPodmanBackend + .execute_run_plan_with_log_limit(plan, &mut runner, &mut overlay, 4) + .unwrap(); + + assert_eq!(output.virtual_thread, TaskInstanceId::from("compile-linux")); + assert_eq!(output.stdout, "abcd"); + assert!(output.stdout_truncated); + assert!(output.log_backpressured); + assert_eq!(output.staged_artifact.as_ref().unwrap().size, 6); + } + + #[test] + fn failed_podman_materialization_returns_clear_error_before_command_run() { + let invocation = CommandInvocation { + program: "cargo".to_owned(), + args: vec!["build".to_owned()], + working_directory: "/workspace".to_owned(), + environment_variables: Default::default(), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: Some(container_env()), + }; + let mut runner = RecordingRunner::with_outputs([ProcessOutput { + status_code: Some(125), + stdout: Vec::new(), + stderr: b"image build failed".to_vec(), + }]); + let mut overlay = + VfsOverlay::new(TaskInstanceId::from("compile-linux"), NodeId::from("node")); + + let error = LinuxRootlessPodmanBackend + .execute_local_checkout_task( + LocalCheckoutTaskRequest { + process: ProcessId::from("vp"), + virtual_thread: TaskInstanceId::from("compile-linux"), + invocation: &invocation, + checkout: LocalSourceCheckout { + host_path: PathBuf::from("/work/demo"), + snapshot: Digest::sha256("checkout"), + }, + output_root: PathBuf::from("/work/output"), + stage_stdout_as: Some(VfsPath::new("/vfs/artifacts/app.tar.zst").unwrap()), + }, + &mut runner, + &mut overlay, + ) + .unwrap_err(); + + assert!(error.to_string().contains("podman build")); + assert!(error.to_string().contains("image build failed")); + assert_eq!(runner.commands.len(), 1); + } + + #[test] + fn linux_task_lifecycle_supports_cancel_and_all_stop_freeze_resume() { + let mut lifecycle = + LinuxTaskLifecycle::new(ProcessId::from("vp"), TaskInstanceId::from("compile-linux")); + + lifecycle.freeze_for_debug_epoch().unwrap(); + assert_eq!(lifecycle.state, LinuxTaskState::Frozen); + + lifecycle.resume_after_debug_epoch(); + assert_eq!(lifecycle.state, LinuxTaskState::Running); + + lifecycle.cancel(); + assert_eq!(lifecycle.state, LinuxTaskState::Cancelled); + + let mut unsupported = LinuxTaskLifecycle::new( + ProcessId::from("vp"), + TaskInstanceId::from("native-command"), + ); + unsupported.freeze_supported = false; + let error = unsupported.freeze_for_debug_epoch().unwrap_err(); + assert!(matches!(error, BackendError::DebugFreezeUnsupported { .. })); + } + + #[test] + fn windows_backend_is_labeled_user_attached_dev_execution() { + let invocation = CommandInvocation { + program: "cmd".to_owned(), + args: vec!["/C".to_owned(), "build.bat".to_owned()], + working_directory: "/workspace".to_owned(), + environment_variables: Default::default(), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: None, + }; + let plan = WindowsCommandDevBackend.plan(&invocation).unwrap(); + + assert!(plan.user_attached_development_execution); + assert_eq!(plan.required_capability, Capability::WindowsCommandDev); + } + + #[test] + fn hosted_control_plane_native_command_is_denied() { + let error = authorize_node_command(true, true).unwrap_err(); + + assert!(matches!(error, BackendError::Denied(_))); + } + + #[test] + fn native_command_is_denied_without_command_capability() { + let error = authorize_node_command(false, false).unwrap_err(); + + assert!(matches!(error, BackendError::Denied(_))); + assert!(error + .to_string() + .contains("lacks native command capability")); + } + + #[test] + fn wasmtime_runtime_runs_named_task_export() { + let runtime = WasmtimeTaskRuntime::new().unwrap(); + let wasm = r#" + (module + (func (export "task_add_one") (param i32) (result i32) + local.get 0 + i32.const 1 + i32.add)) + "#; + let result = runtime.run_i32_export(wasm, "task_add_one", 41).unwrap(); + + assert_eq!(result, 42); + + let verified = runtime + .run_i32_export_verified(wasm, &Digest::sha256(wasm), "task_add_one", 41) + .unwrap(); + assert_eq!(verified, 42); + } + + #[test] + fn wasmtime_runtime_rejects_bundle_digest_mismatch_before_compilation() { + let runtime = WasmtimeTaskRuntime::new().unwrap(); + let error = runtime + .run_i32_export_verified( + "not a valid wasm module", + &Digest::sha256("different task bundle bytes"), + "task_add_one", + 41, + ) + .unwrap_err(); + + assert!(matches!(error, WasmTaskError::BundleDigestMismatch { .. })); + assert!(!error.to_string().contains("failed to parse")); + } + + #[test] + fn wasmtime_runtime_freezes_and_resumes_wasm_debug_participant() { + let runtime = WasmtimeTaskRuntime::new().unwrap(); + let probe = runtime + .freeze_resume_i32_export_probe( + r#" + (module + (func (export "task_add_one") (param i32) (result i32) + local.get 0 + i32.const 1 + i32.add)) + "#, + "task_add_one", + 41, + ) + .unwrap(); + + assert_eq!(probe.task, TaskInstanceId::from("task_add_one")); + assert_eq!(probe.frozen_state, DebugRuntimeState::Frozen); + assert_eq!(probe.resumed_state, DebugRuntimeState::Running); + assert_eq!(probe.result, 42); + assert!(probe + .stack_frames + .iter() + .any(|frame| frame.contains("task_add_one"))); + assert!(probe + .local_values + .iter() + .any(|(name, value)| { name == "wasm_local_0" && value.contains("41") })); + assert!(probe.wasm_pc.is_some()); + } + + #[cfg(unix)] + #[test] + fn native_command_output_is_associated_with_virtual_thread_and_staged_to_vfs() { + let executor = LocalCommandExecutor { + node: clusterflux_core::NodeId::from("node"), + hosted_control_plane: false, + has_command_capability: true, + }; + let mut overlay = + VfsOverlay::new(TaskInstanceId::from("compile-linux"), NodeId::from("node")); + let output = executor + .run( + VirtualThreadCommand { + virtual_thread: TaskInstanceId::from("compile-linux"), + invocation: CommandInvocation { + program: "sh".to_owned(), + args: vec![ + "-c".to_owned(), + "printf artifact; printf log >&2".to_owned(), + ], + working_directory: "/workspace".to_owned(), + environment_variables: Default::default(), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: None, + }, + stage_stdout_as: Some(VfsPath::new("/vfs/artifacts/app.txt").unwrap()), + }, + &mut overlay, + ) + .unwrap(); + let manifest = overlay.flush(); + + assert_eq!(output.virtual_thread, TaskInstanceId::from("compile-linux")); + assert_eq!(output.stdout, "artifact"); + assert_eq!(output.stderr, "log"); + assert!(output.staged_artifact.is_some()); + assert!(!manifest.large_bytes_uploaded); + assert!(manifest + .objects + .contains_key(&VfsPath::new("/vfs/artifacts/app.txt").unwrap())); + } + + #[cfg(unix)] + #[test] + fn local_command_executor_caps_logs_and_reports_backpressure_by_virtual_thread() { + let executor = LocalCommandExecutor { + node: clusterflux_core::NodeId::from("node"), + hosted_control_plane: false, + has_command_capability: true, + }; + let mut overlay = + VfsOverlay::new(TaskInstanceId::from("compile-linux"), NodeId::from("node")); + let output = executor + .run_with_log_limit( + VirtualThreadCommand { + virtual_thread: TaskInstanceId::from("compile-linux"), + invocation: CommandInvocation { + program: "sh".to_owned(), + args: vec!["-c".to_owned(), "printf abcdef; printf err >&2".to_owned()], + working_directory: "/workspace".to_owned(), + environment_variables: Default::default(), + timeout_ms: 60_000, + network: clusterflux_core::CommandNetworkPolicy::Disabled, + env: None, + }, + stage_stdout_as: None, + }, + &mut overlay, + 4, + ) + .unwrap(); + + assert_eq!(output.virtual_thread, TaskInstanceId::from("compile-linux")); + assert_eq!(output.stdout, "abcd"); + assert_eq!(output.stderr, ""); + assert!(output.stdout_truncated); + assert!(output.stderr_truncated); + assert!(output.log_backpressured); + } + + #[test] + fn public_node_crate_does_not_require_hosted_private_types() { + let _tenant = TenantId::from("tenant"); + let _project = ProjectId::from("project"); + let _backend = LinuxRootlessPodmanBackend; + } +} diff --git a/crates/clusterflux-node/src/main.rs b/crates/clusterflux-node/src/main.rs new file mode 100644 index 0000000..8f2960b --- /dev/null +++ b/crates/clusterflux-node/src/main.rs @@ -0,0 +1,12 @@ +mod assignment_runner; +mod coordinator_session; +mod daemon; +mod debug_agent; +mod node_identity; +mod source_snapshot; +mod task_artifacts; +mod task_reports; + +fn main() -> Result<(), Box> { + daemon::run() +} diff --git a/crates/clusterflux-node/src/node_identity.rs b/crates/clusterflux-node/src/node_identity.rs new file mode 100644 index 0000000..ee8e6bc --- /dev/null +++ b/crates/clusterflux-node/src/node_identity.rs @@ -0,0 +1,224 @@ +use std::path::{Path, PathBuf}; + +use clusterflux_core::{ + generate_ed25519_private_key, node_ed25519_public_key_from_private_key, sign_node_request, + signed_request_payload_digest, NodeId, +}; +use serde::{Deserialize, Serialize}; +use serde_json::{json, Value}; + +use crate::coordinator_session::CoordinatorSession; +use crate::daemon::Args; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +struct StoredNodeCredential { + kind: String, + node: String, + private_key: String, + public_key: String, + credential_scope: String, +} + +pub(crate) fn establish_node_identity( + session: &mut CoordinatorSession, + args: &Args, + node_private_key: &str, +) -> Result> { + let derived_public_key = + node_ed25519_public_key_from_private_key(node_private_key).map_err(invalid_key_error)?; + let public_key = args + .public_key + .clone() + .unwrap_or(derived_public_key.clone()); + if public_key != derived_public_key { + return Err( + "node --public-key must match CLUSTERFLUX_NODE_PRIVATE_KEY or the stored local node credential" + .into(), + ); + } + if let Some(grant) = &args.enrollment_grant { + session.request(json!({ + "type": "exchange_node_enrollment_grant", + "tenant": &args.tenant, + "project": &args.project, + "node": &args.node, + "public_key": public_key, + "enrollment_grant": grant, + })) + } else { + Ok(json!({ + "type": "node_identity_reused", + "node": &args.node, + "credential_source": "stored_project_node_identity", + "subsequent_authentication": "signed_node_requests", + })) + } +} + +pub(crate) fn node_private_key_for_runtime( + node: &str, +) -> Result> { + if let Ok(private_key) = std::env::var("CLUSTERFLUX_NODE_PRIVATE_KEY") { + return Ok(private_key); + } + load_or_create_local_node_credential(&std::env::current_dir()?, node) +} + +pub(crate) fn load_or_create_local_node_credential( + project: &Path, + node: &str, +) -> Result> { + let file = local_node_credential_file(project, node); + if credential_file_exists_without_symlink(&file)? { + let bytes = std::fs::read(&file)?; + let credential: StoredNodeCredential = serde_json::from_slice(&bytes)?; + if credential.node != node { + return Err(format!( + "stored node credential {} belongs to node `{}` instead of `{}`", + file.display(), + credential.node, + node + ) + .into()); + } + let public_key = node_ed25519_public_key_from_private_key(&credential.private_key) + .map_err(invalid_key_error)?; + if public_key != credential.public_key { + return Err(format!( + "stored node credential {} has a public key that does not match its private key", + file.display() + ) + .into()); + } + return Ok(credential.private_key); + } + + let private_key = generate_ed25519_private_key().map_err(invalid_key_error)?; + let public_key = + node_ed25519_public_key_from_private_key(&private_key).map_err(invalid_key_error)?; + let credential = StoredNodeCredential { + kind: "clusterflux_node_credential".to_owned(), + node: node.to_owned(), + private_key: private_key.clone(), + public_key, + credential_scope: "local_project_node_identity".to_owned(), + }; + persist_node_credential(&file, &credential)?; + Ok(private_key) +} + +fn credential_file_exists_without_symlink(file: &Path) -> Result> { + match std::fs::symlink_metadata(file) { + Ok(metadata) if metadata.file_type().is_symlink() => Err(format!( + "refusing to read node credential through symbolic link {}", + file.display() + ) + .into()), + Ok(metadata) if !metadata.is_file() => Err(format!( + "node credential path {} is not a regular file", + file.display() + ) + .into()), + Ok(_) => Ok(true), + Err(error) if error.kind() == std::io::ErrorKind::NotFound => Ok(false), + Err(error) => Err(error.into()), + } +} + +fn persist_node_credential( + file: &Path, + credential: &StoredNodeCredential, +) -> Result<(), Box> { + use std::io::Write; + + let parent = file + .parent() + .ok_or_else(|| format!("node credential path {} has no parent", file.display()))?; + std::fs::create_dir_all(parent)?; + if std::fs::symlink_metadata(parent)?.file_type().is_symlink() { + return Err(format!( + "refusing to store node credential through symbolic-link directory {}", + parent.display() + ) + .into()); + } + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + std::fs::set_permissions(parent, std::fs::Permissions::from_mode(0o700))?; + } + + let mut temporary = tempfile::NamedTempFile::new_in(parent)?; + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + temporary + .as_file() + .set_permissions(std::fs::Permissions::from_mode(0o600))?; + } + temporary.write_all(&serde_json::to_vec_pretty(credential)?)?; + temporary.as_file().sync_all()?; + temporary.persist_noclobber(file).map_err(|error| { + format!( + "refusing to overwrite node credential {}: {}", + file.display(), + error.error + ) + })?; + Ok(()) +} + +pub(crate) fn local_node_credential_file(project: &Path, node: &str) -> PathBuf { + let digest = clusterflux_core::Digest::sha256(node); + let file_stem = digest.as_str().trim_start_matches("sha256:"); + project + .join(".clusterflux") + .join("nodes") + .join(format!("{file_stem}.json")) +} + +pub(crate) fn node_nonce(prefix: &str) -> String { + format!("{prefix}-{}-{}", unix_timestamp_nanos(), std::process::id()) +} + +pub(crate) fn unix_timestamp_seconds() -> u64 { + std::time::SystemTime::now() + .duration_since(std::time::UNIX_EPOCH) + .map(|duration| duration.as_secs()) + .unwrap_or(0) +} + +pub(crate) fn signed_node_request_json( + args: &Args, + node_private_key: &str, + request_kind: &str, + request: Value, +) -> Result> { + let payload_digest = signed_request_payload_digest(&request); + let node_signature = sign_node_request( + node_private_key, + &NodeId::from(args.node.as_str()), + request_kind, + &payload_digest, + node_nonce(request_kind), + unix_timestamp_seconds(), + ) + .map_err(invalid_key_error)?; + Ok(json!({ + "type": "signed_node", + "node": &args.node, + "node_signature": node_signature, + "request": request, + })) +} + +fn invalid_key_error(error: String) -> std::io::Error { + std::io::Error::new(std::io::ErrorKind::InvalidInput, error) +} + +pub(crate) fn unix_timestamp_nanos() -> u128 { + std::time::SystemTime::now() + .duration_since(std::time::UNIX_EPOCH) + .map(|duration| duration.as_nanos()) + .unwrap_or(0) +} diff --git a/crates/clusterflux-node/src/source_snapshot.rs b/crates/clusterflux-node/src/source_snapshot.rs new file mode 100644 index 0000000..82ccf0e --- /dev/null +++ b/crates/clusterflux-node/src/source_snapshot.rs @@ -0,0 +1,424 @@ +use std::fs; +use std::io::Read; +use std::path::{Path, PathBuf}; +use std::process::Command; + +use clusterflux_core::Digest; +use sha2::{Digest as _, Sha256}; + +const MAX_SNAPSHOT_FILES: usize = 20_000; +const MAX_SNAPSHOT_FILE_BYTES: u64 = 256 * 1024 * 1024; +const MAX_SNAPSHOT_TOTAL_BYTES: u64 = 1024 * 1024 * 1024; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) struct SourceSnapshotInventory { + pub(crate) digest: Digest, + pub(crate) provider: &'static str, + pub(crate) file_count: usize, + pub(crate) total_bytes: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +struct SnapshotFile { + path: String, + kind: &'static str, + executable: bool, + digest: Digest, + size_bytes: u64, +} + +pub(crate) fn snapshot_project(project_root: &Path) -> Result { + let project_root = project_root + .canonicalize() + .map_err(|error| format!("resolve source checkout: {error}"))?; + if !project_root.is_dir() { + return Err("source checkout root is not a directory".to_owned()); + } + if let Some(repository_root) = git_repository_root(&project_root)? { + snapshot_git_project(&repository_root, &project_root) + } else { + snapshot_filesystem_project(&project_root) + } +} + +fn snapshot_git_project( + repository_root: &Path, + project_root: &Path, +) -> Result { + let project_prefix = project_root + .strip_prefix(repository_root) + .map_err(|_| "source checkout is outside its discovered Git repository".to_owned())?; + let project_prefix = if project_prefix.as_os_str().is_empty() { + ".".to_owned() + } else { + slash_path(project_prefix)? + }; + let mut command = git_command(repository_root); + command + .args([ + "ls-files", + "-z", + "--cached", + "--others", + "--exclude-standard", + "--", + ]) + .arg(&project_prefix); + let output = command + .output() + .map_err(|error| format!("enumerate Git source snapshot: {error}"))?; + if !output.status.success() { + return Err(format!( + "enumerate Git source snapshot failed: {}", + String::from_utf8_lossy(&output.stderr).trim() + )); + } + let mut files = Vec::new(); + for raw in output + .stdout + .split(|byte| *byte == 0) + .filter(|raw| !raw.is_empty()) + { + let repository_relative = + std::str::from_utf8(raw).map_err(|_| "Git source path is not UTF-8".to_owned())?; + let absolute = repository_root.join(repository_relative); + let relative = absolute + .strip_prefix(project_root) + .map_err(|_| "Git enumerated source outside the selected project".to_owned())?; + files.push(snapshot_file(&absolute, &slash_path(relative)?)?); + } + files.sort_by(|left, right| left.path.cmp(&right.path)); + files.dedup_by(|left, right| left.path == right.path); + validate_snapshot_bounds(&files)?; + + let head = + git_text(repository_root, &["rev-parse", "HEAD"]).unwrap_or_else(|| "unborn".to_owned()); + let roots = git_text(repository_root, &["rev-list", "--max-parents=0", "HEAD"]) + .unwrap_or_else(|| "unborn".to_owned()); + let remote = git_text(repository_root, &["config", "--get", "remote.origin.url"]) + .unwrap_or_else(|| "no-origin".to_owned()); + let submodules = git_text( + repository_root, + &["submodule", "status", "--recursive", "--", &project_prefix], + ) + .unwrap_or_else(|| "no-submodules".to_owned()); + finish_snapshot( + "git", + [ + b"node-source-snapshot:git:v1".to_vec(), + head.into_bytes(), + roots.into_bytes(), + remote.into_bytes(), + submodules.into_bytes(), + project_prefix.into_bytes(), + ], + files, + ) +} + +fn snapshot_filesystem_project(project_root: &Path) -> Result { + let mut paths = Vec::new(); + collect_filesystem_paths(project_root, project_root, &mut paths)?; + paths.sort(); + if paths.len() > MAX_SNAPSHOT_FILES { + return Err(format!( + "source snapshot has {} files; limit is {MAX_SNAPSHOT_FILES}", + paths.len() + )); + } + let mut files = Vec::with_capacity(paths.len()); + for absolute in paths { + let relative = absolute + .strip_prefix(project_root) + .map_err(|_| "filesystem source escaped its project root".to_owned())?; + files.push(snapshot_file(&absolute, &slash_path(relative)?)?); + } + validate_snapshot_bounds(&files)?; + finish_snapshot( + "filesystem", + [b"node-source-snapshot:filesystem:v1".to_vec()], + files, + ) +} + +fn finish_snapshot( + provider: &'static str, + identity_parts: [Vec; N], + files: Vec, +) -> Result { + let mut parts = identity_parts.into_iter().collect::>(); + let mut total_bytes = 0_u64; + for file in &files { + total_bytes = total_bytes + .checked_add(file.size_bytes) + .ok_or_else(|| "source snapshot byte accounting overflowed".to_owned())?; + parts.push(file.path.as_bytes().to_vec()); + parts.push(file.kind.as_bytes().to_vec()); + parts.push(if file.executable { b"x" } else { b"-" }.to_vec()); + parts.push(file.digest.as_str().as_bytes().to_vec()); + parts.push(file.size_bytes.to_string().into_bytes()); + } + Ok(SourceSnapshotInventory { + digest: Digest::from_parts(parts), + provider, + file_count: files.len(), + total_bytes, + }) +} + +fn snapshot_file(absolute: &Path, relative: &str) -> Result { + validate_relative_source_path(relative)?; + let metadata = match fs::symlink_metadata(absolute) { + Ok(metadata) => metadata, + Err(error) if error.kind() == std::io::ErrorKind::NotFound => { + return Ok(SnapshotFile { + path: relative.to_owned(), + kind: "deleted", + executable: false, + digest: Digest::sha256("deleted"), + size_bytes: 0, + }) + } + Err(error) => return Err(error.to_string()), + }; + if metadata.file_type().is_symlink() { + let target = fs::read_link(absolute).map_err(|error| error.to_string())?; + let target = target + .to_str() + .ok_or_else(|| "source symlink target is not UTF-8".to_owned())?; + return Ok(SnapshotFile { + path: relative.to_owned(), + kind: "symlink", + executable: false, + digest: Digest::from_parts([b"source-symlink:v1".as_slice(), target.as_bytes()]), + size_bytes: target.len() as u64, + }); + } + if !metadata.is_file() { + return Err(format!("source snapshot entry `{relative}` is not a file")); + } + if metadata.len() > MAX_SNAPSHOT_FILE_BYTES { + return Err(format!( + "source file `{relative}` is {} bytes; per-file limit is {MAX_SNAPSHOT_FILE_BYTES}", + metadata.len() + )); + } + let mut file = fs::File::open(absolute).map_err(|error| error.to_string())?; + let mut hasher = Sha256::new(); + let mut size_bytes = 0_u64; + let mut buffer = [0_u8; 64 * 1024]; + loop { + let read = file.read(&mut buffer).map_err(|error| error.to_string())?; + if read == 0 { + break; + } + size_bytes = size_bytes + .checked_add(read as u64) + .ok_or_else(|| "source file size overflowed".to_owned())?; + if size_bytes > MAX_SNAPSHOT_FILE_BYTES { + return Err(format!( + "source file `{relative}` grew beyond {MAX_SNAPSHOT_FILE_BYTES} bytes while hashing" + )); + } + hasher.update(&buffer[..read]); + } + let digest = Digest::from_sha256_hex(format!("{:x}", hasher.finalize()))?; + #[cfg(unix)] + let executable = { + use std::os::unix::fs::PermissionsExt; + metadata.permissions().mode() & 0o111 != 0 + }; + #[cfg(not(unix))] + let executable = false; + Ok(SnapshotFile { + path: relative.to_owned(), + kind: "file", + executable, + digest, + size_bytes, + }) +} + +fn validate_snapshot_bounds(files: &[SnapshotFile]) -> Result<(), String> { + if files.len() > MAX_SNAPSHOT_FILES { + return Err(format!( + "source snapshot has {} files; limit is {MAX_SNAPSHOT_FILES}", + files.len() + )); + } + let total = files + .iter() + .try_fold(0_u64, |total, file| total.checked_add(file.size_bytes)) + .ok_or_else(|| "source snapshot byte accounting overflowed".to_owned())?; + if total > MAX_SNAPSHOT_TOTAL_BYTES { + return Err(format!( + "source snapshot is {total} bytes; limit is {MAX_SNAPSHOT_TOTAL_BYTES}" + )); + } + Ok(()) +} + +fn collect_filesystem_paths( + root: &Path, + directory: &Path, + paths: &mut Vec, +) -> Result<(), String> { + for entry in fs::read_dir(directory).map_err(|error| error.to_string())? { + let entry = entry.map_err(|error| error.to_string())?; + let name = entry + .file_name() + .into_string() + .map_err(|_| "source path is not UTF-8".to_owned())?; + if directory == root && matches!(name.as_str(), ".git" | ".clusterflux" | "target") { + continue; + } + let file_type = entry.file_type().map_err(|error| error.to_string())?; + if file_type.is_dir() { + collect_filesystem_paths(root, &entry.path(), paths)?; + } else if file_type.is_file() || file_type.is_symlink() { + paths.push(entry.path()); + if paths.len() > MAX_SNAPSHOT_FILES { + return Err(format!( + "source snapshot exceeds file-count limit of {MAX_SNAPSHOT_FILES}" + )); + } + } + } + Ok(()) +} + +fn git_repository_root(project_root: &Path) -> Result, String> { + let output = git_command(project_root) + .args(["rev-parse", "--show-toplevel"]) + .output(); + let Ok(output) = output else { + return Ok(None); + }; + if !output.status.success() { + return Ok(None); + } + let root = String::from_utf8(output.stdout) + .map_err(|_| "Git repository root is not UTF-8".to_owned())?; + let root = PathBuf::from(root.trim()) + .canonicalize() + .map_err(|error| error.to_string())?; + Ok(Some(root)) +} + +fn git_text(repository_root: &Path, args: &[&str]) -> Option { + let output = git_command(repository_root).args(args).output().ok()?; + if !output.status.success() { + return None; + } + String::from_utf8(output.stdout) + .ok() + .map(|value| value.trim().to_owned()) +} + +fn git_command(repository_root: &Path) -> Command { + let mut command = Command::new("git"); + command + .arg("-C") + .arg(repository_root) + .env("GIT_OPTIONAL_LOCKS", "0") + .env("GIT_TERMINAL_PROMPT", "0"); + command +} + +fn slash_path(path: &Path) -> Result { + let mut result = String::new(); + for component in path.components() { + let component = component + .as_os_str() + .to_str() + .ok_or_else(|| "source path is not UTF-8".to_owned())?; + if !result.is_empty() { + result.push('/'); + } + result.push_str(component); + } + Ok(result) +} + +fn validate_relative_source_path(path: &str) -> Result<(), String> { + if path.is_empty() + || path.starts_with('/') + || path.split('/').any(|component| { + component.is_empty() + || component == "." + || component == ".." + || component.contains('\0') + }) + { + return Err("source snapshot path must be a safe relative path".to_owned()); + } + Ok(()) +} + +#[cfg(test)] +mod tests { + use super::*; + + fn git(root: &Path, args: &[&str]) { + let output = Command::new("git") + .arg("-C") + .arg(root) + .args(args) + .env("GIT_AUTHOR_NAME", "Clusterflux Test") + .env("GIT_AUTHOR_EMAIL", "test@clusterflux.invalid") + .env("GIT_COMMITTER_NAME", "Clusterflux Test") + .env("GIT_COMMITTER_EMAIL", "test@clusterflux.invalid") + .output() + .unwrap(); + assert!( + output.status.success(), + "git {args:?} failed: {}", + String::from_utf8_lossy(&output.stderr) + ); + } + + fn initialize_repository(root: &Path, message: &str) { + git(root, &["init", "--quiet"]); + git(root, &["add", "."]); + git(root, &["commit", "--quiet", "-m", message]); + } + + #[test] + fn dirty_and_untracked_content_changes_snapshot_identity() { + let temp = tempfile::tempdir().unwrap(); + fs::create_dir_all(temp.path().join("src")).unwrap(); + fs::write(temp.path().join("src/lib.rs"), "pub fn value() -> u8 { 1 }").unwrap(); + initialize_repository(temp.path(), "initial source"); + let first = snapshot_project(temp.path()).unwrap(); + + fs::write(temp.path().join("src/lib.rs"), "pub fn value() -> u8 { 2 }").unwrap(); + let dirty = snapshot_project(temp.path()).unwrap(); + fs::write( + temp.path().join("fixture.c"), + "int main(void) { return 0; }", + ) + .unwrap(); + let untracked = snapshot_project(temp.path()).unwrap(); + + assert_ne!(first.digest, dirty.digest); + assert_ne!(dirty.digest, untracked.digest); + assert_eq!(untracked.provider, "git"); + assert_eq!(untracked.file_count, 2); + } + + #[test] + fn different_repositories_at_the_same_path_are_not_identified_by_path() { + let temp = tempfile::tempdir().unwrap(); + fs::write(temp.path().join("source.txt"), "identical source content").unwrap(); + initialize_repository(temp.path(), "first repository identity"); + let first = snapshot_project(temp.path()).unwrap(); + + fs::remove_dir_all(temp.path().join(".git")).unwrap(); + initialize_repository(temp.path(), "second repository identity"); + let second = snapshot_project(temp.path()).unwrap(); + + assert_ne!(first.digest, second.digest); + assert_eq!(first.provider, "git"); + assert_eq!(second.provider, "git"); + } +} diff --git a/crates/clusterflux-node/src/task_artifacts.rs b/crates/clusterflux-node/src/task_artifacts.rs new file mode 100644 index 0000000..1f34405 --- /dev/null +++ b/crates/clusterflux-node/src/task_artifacts.rs @@ -0,0 +1,987 @@ +use std::collections::BTreeSet; +use std::fs::{self, OpenOptions}; +use std::io::{Read, Seek, SeekFrom, Write}; +use std::path::{Path, PathBuf}; +use std::sync::atomic::{AtomicU64, Ordering}; +use std::time::{SystemTime, UNIX_EPOCH}; + +use clusterflux_core::{ArtifactId, Digest, NodeId, TaskInstanceId, VfsManifest, VfsOverlay}; +use sha2::{Digest as _, Sha256}; + +const MAX_NODE_ARTIFACT_BYTES: u64 = 256 * 1024 * 1024; +const MAX_NODE_ARTIFACT_CHUNK_BYTES: u64 = 256 * 1024; +const DEFAULT_MAX_NODE_ARTIFACT_STORE_BYTES: u64 = 4 * 1024 * 1024 * 1024; +const DEFAULT_MAX_NODE_ARTIFACT_COUNT: usize = 1_024; +const DEFAULT_MAX_NODE_ARTIFACT_AGE_SECONDS: u64 = 7 * 24 * 60 * 60; +const DEFAULT_NODE_ARTIFACT_RESTART_PIN_SECONDS: u64 = 60 * 60; + +#[derive(Clone, Copy, Debug, PartialEq, Eq)] +pub(crate) struct NodeArtifactRetentionLimits { + pub(crate) max_bytes: u64, + pub(crate) max_count: usize, + pub(crate) max_age_seconds: u64, + pub(crate) restart_pin_seconds: u64, +} + +impl Default for NodeArtifactRetentionLimits { + fn default() -> Self { + Self { + max_bytes: DEFAULT_MAX_NODE_ARTIFACT_STORE_BYTES, + max_count: DEFAULT_MAX_NODE_ARTIFACT_COUNT, + max_age_seconds: DEFAULT_MAX_NODE_ARTIFACT_AGE_SECONDS, + restart_pin_seconds: DEFAULT_NODE_ARTIFACT_RESTART_PIN_SECONDS, + } + } +} + +impl NodeArtifactRetentionLimits { + pub(crate) fn from_environment() -> Result { + Ok(Self { + max_bytes: environment_u64( + "CLUSTERFLUX_NODE_ARTIFACT_MAX_BYTES", + DEFAULT_MAX_NODE_ARTIFACT_STORE_BYTES, + )?, + max_count: usize::try_from(environment_u64( + "CLUSTERFLUX_NODE_ARTIFACT_MAX_COUNT", + DEFAULT_MAX_NODE_ARTIFACT_COUNT as u64, + )?) + .map_err(|_| "CLUSTERFLUX_NODE_ARTIFACT_MAX_COUNT does not fit usize".to_owned())?, + max_age_seconds: environment_u64( + "CLUSTERFLUX_NODE_ARTIFACT_MAX_AGE_SECONDS", + DEFAULT_MAX_NODE_ARTIFACT_AGE_SECONDS, + )?, + restart_pin_seconds: environment_u64( + "CLUSTERFLUX_NODE_ARTIFACT_RESTART_PIN_SECONDS", + DEFAULT_NODE_ARTIFACT_RESTART_PIN_SECONDS, + )?, + }) + } +} + +#[derive(Clone, Debug, Default, PartialEq, Eq)] +pub(crate) struct NodeArtifactGcReport { + pub(crate) retained_count: usize, + pub(crate) retained_bytes: u64, + pub(crate) evicted: Vec, + pub(crate) limits_satisfied: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) struct RetainedArtifact { + pub(crate) id: ArtifactId, + pub(crate) digest: Digest, + pub(crate) size_bytes: u64, + pub(crate) path: PathBuf, +} + +#[derive(Clone, Debug)] +pub(crate) struct NodeArtifactStore { + root: PathBuf, +} + +impl NodeArtifactStore { + pub(crate) fn for_runtime(project_root: Option<&Path>, node: &str) -> Result { + let base = project_root + .map(Path::to_path_buf) + .unwrap_or_else(|| PathBuf::from(".")); + let node = node + .chars() + .map(|character| { + if character.is_ascii_alphanumeric() || "._-".contains(character) { + character + } else { + '_' + } + }) + .collect::(); + let root = base.join(".clusterflux").join("node-artifacts").join(node); + if fs::symlink_metadata(&root) + .map(|metadata| metadata.file_type().is_symlink()) + .unwrap_or(false) + { + return Err("node artifact store root must not be a symbolic link".to_owned()); + } + fs::create_dir_all(&root).map_err(|error| error.to_string())?; + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + fs::set_permissions(&root, fs::Permissions::from_mode(0o700)) + .map_err(|error| error.to_string())?; + } + let root = root.canonicalize().map_err(|error| error.to_string())?; + Ok(Self { root }) + } + + pub(crate) fn retain_output_file( + &self, + output_root: &Path, + relative_path: &str, + ) -> Result { + let source = confined_output_file(output_root, relative_path)?; + let name = relative_path.replace('/', "_"); + validate_artifact_component(&name, "artifact name", 240)?; + let temporary = self.root.join(format!( + ".flush.{}.{}.tmp", + std::process::id(), + NEXT_FILE_ID.fetch_add(1, Ordering::Relaxed) + )); + let retained = (|| { + let mut input = open_regular_readonly(&source, "task output")?; + let metadata = input.metadata().map_err(|error| error.to_string())?; + if metadata.len() > MAX_NODE_ARTIFACT_BYTES { + return Err(format!( + "task output is {} bytes; node artifact limit is {MAX_NODE_ARTIFACT_BYTES} bytes", + metadata.len() + )); + } + let mut output = create_new_private_file(&temporary)?; + let (digest, size) = copy_and_hash(&mut input, &mut output, MAX_NODE_ARTIFACT_BYTES)?; + output.sync_all().map_err(|error| error.to_string())?; + let digest_hex = digest + .as_str() + .strip_prefix("sha256:") + .ok_or_else(|| "task output digest is not SHA-256".to_owned())?; + let id = ArtifactId::new(format!("{name}-{digest_hex}")); + let path = self.root.join(id.as_str()); + match fs::hard_link(&temporary, &path) { + Ok(()) => { + fs::remove_file(&temporary).map_err(|error| error.to_string())?; + Ok(RetainedArtifact { + id, + digest, + size_bytes: size, + path, + }) + } + Err(error) if error.kind() == std::io::ErrorKind::AlreadyExists => { + let existing = self + .metadata(&id)? + .ok_or_else(|| "retained artifact disappeared during flush".to_owned())?; + if existing.digest != digest || existing.size_bytes != size { + return Err("retained artifact path has conflicting bytes".to_owned()); + } + Ok(existing) + } + Err(error) => Err(error.to_string()), + } + })(); + let _ = fs::remove_file(&temporary); + retained + } + + pub(crate) fn materialize_into_output( + &self, + artifact: &clusterflux_core::ArtifactHandle, + output_root: &Path, + relative_path: &str, + ) -> Result { + let retained = self + .metadata(&artifact.id)? + .ok_or_else(|| format!("retained artifact `{}` is unavailable", artifact.id))?; + if retained.digest != artifact.digest || retained.size_bytes != artifact.size_bytes { + return Err( + "artifact handle digest/size does not match retained node metadata".to_owned(), + ); + } + let target = confined_output_target(output_root, relative_path)?; + let copied = (|| { + let mut output = create_new_private_file(&target)?; + let mut input = open_regular_readonly(&retained.path, "retained artifact")?; + let (digest, size_bytes) = + copy_and_hash(&mut input, &mut output, MAX_NODE_ARTIFACT_BYTES)?; + output.sync_all().map_err(|error| error.to_string())?; + Ok::<_, String>((digest, size_bytes)) + })(); + let (digest, size_bytes) = match copied { + Ok(copied) => copied, + Err(error) => { + let _ = fs::remove_file(&target); + return Err(error); + } + }; + if size_bytes != artifact.size_bytes || digest != artifact.digest { + let _ = fs::remove_file(&target); + return Err("materialized artifact digest/size changed during local copy".to_owned()); + } + Ok(target) + } + + pub(crate) fn metadata(&self, id: &ArtifactId) -> Result, String> { + validate_artifact_component(id.as_str(), "artifact id", 256)?; + let path = self.root.join(id.as_str()); + let metadata = match fs::symlink_metadata(&path) { + Ok(metadata) => metadata, + Err(error) if error.kind() == std::io::ErrorKind::NotFound => return Ok(None), + Err(error) => return Err(error.to_string()), + }; + if metadata.file_type().is_symlink() || !metadata.is_file() { + return Err("retained artifact path is not a regular non-symlink file".to_owned()); + } + if metadata.len() > MAX_NODE_ARTIFACT_BYTES { + return Err(format!( + "retained artifact exceeds node artifact limit of {MAX_NODE_ARTIFACT_BYTES} bytes" + )); + } + let mut file = open_regular_readonly(&path, "retained artifact")?; + let (digest, size_bytes) = hash_reader(&mut file, MAX_NODE_ARTIFACT_BYTES)?; + Ok(Some(RetainedArtifact { + id: id.clone(), + digest, + size_bytes, + path, + })) + } + + #[cfg(test)] + pub(crate) fn read_verified( + &self, + id: &ArtifactId, + expected_digest: &Digest, + expected_size_bytes: u64, + ) -> Result, String> { + let retained = self + .metadata(id)? + .ok_or_else(|| format!("retained artifact `{id}` no longer exists on this node"))?; + if &retained.digest != expected_digest || retained.size_bytes != expected_size_bytes { + return Err(format!( + "retained artifact `{id}` does not match coordinator digest/size metadata" + )); + } + fs::read(retained.path).map_err(|error| error.to_string()) + } + + pub(crate) fn read_verified_chunk( + &self, + id: &ArtifactId, + expected_digest: &Digest, + expected_size_bytes: u64, + offset: u64, + max_chunk_bytes: u64, + ) -> Result, String> { + validate_artifact_component(id.as_str(), "artifact id", 256)?; + let digest_hex = expected_digest + .as_str() + .strip_prefix("sha256:") + .ok_or_else(|| "artifact transfer expected digest is not SHA-256".to_owned())?; + if !id.as_str().ends_with(digest_hex) { + return Err(format!( + "retained artifact `{id}` is not the content-addressed object requested by the coordinator" + )); + } + let path = self.root.join(id.as_str()); + let mut file = open_regular_readonly(&path, "retained artifact") + .map_err(|_| format!("retained artifact `{id}` no longer exists on this node"))?; + let actual_size = file.metadata().map_err(|error| error.to_string())?.len(); + if actual_size != expected_size_bytes { + return Err(format!( + "retained artifact `{id}` does not match coordinator size metadata" + )); + } + if offset > actual_size { + return Err(format!( + "artifact transfer offset {offset} exceeds retained artifact size {actual_size}" + )); + } + file.seek(SeekFrom::Start(offset)) + .map_err(|error| error.to_string())?; + let length = max_chunk_bytes + .min(MAX_NODE_ARTIFACT_CHUNK_BYTES) + .min(actual_size.saturating_sub(offset)); + let mut bytes = vec![0; usize::try_from(length).map_err(|error| error.to_string())?]; + file.read_exact(&mut bytes) + .map_err(|error| error.to_string())?; + Ok(bytes) + } + + pub(crate) fn garbage_collect( + &self, + limits: NodeArtifactRetentionLimits, + pinned: &BTreeSet, + now_epoch_seconds: u64, + ) -> Result { + let mut entries = Vec::new(); + for entry in fs::read_dir(&self.root).map_err(|error| error.to_string())? { + let entry = entry.map_err(|error| error.to_string())?; + let name = entry + .file_name() + .into_string() + .map_err(|_| "retained artifact filename is not UTF-8".to_owned())?; + if name.starts_with('.') { + continue; + } + validate_artifact_component(&name, "artifact id", 256)?; + let metadata = entry.metadata().map_err(|error| error.to_string())?; + if !entry + .file_type() + .map_err(|error| error.to_string())? + .is_file() + || !metadata.is_file() + { + continue; + } + entries.push(StoredArtifactEntry { + id: ArtifactId::new(name), + path: entry.path(), + size_bytes: metadata.len(), + modified_epoch_seconds: metadata + .modified() + .ok() + .and_then(system_time_epoch_seconds) + .unwrap_or_default(), + }); + } + entries.sort_by(|left, right| { + left.modified_epoch_seconds + .cmp(&right.modified_epoch_seconds) + .then_with(|| left.id.cmp(&right.id)) + }); + + let age_cutoff = now_epoch_seconds.saturating_sub(limits.max_age_seconds); + let mut retained_count = entries.len(); + let mut retained_bytes = entries + .iter() + .try_fold(0_u64, |total, entry| total.checked_add(entry.size_bytes)) + .ok_or_else(|| "node artifact byte accounting overflowed".to_owned())?; + let mut evicted = Vec::new(); + for entry in &entries { + let expired = entry.modified_epoch_seconds <= age_cutoff; + let over_count = retained_count > limits.max_count; + let over_bytes = retained_bytes > limits.max_bytes; + if !(expired || over_count || over_bytes) || pinned.contains(&entry.id) { + continue; + } + match fs::remove_file(&entry.path) { + Ok(()) => { + retained_count = retained_count.saturating_sub(1); + retained_bytes = retained_bytes.saturating_sub(entry.size_bytes); + evicted.push(entry.id.clone()); + } + Err(error) if error.kind() == std::io::ErrorKind::NotFound => { + retained_count = retained_count.saturating_sub(1); + retained_bytes = retained_bytes.saturating_sub(entry.size_bytes); + evicted.push(entry.id.clone()); + } + Err(error) => return Err(error.to_string()), + } + } + let retained_ids = self.artifact_ids()?.into_iter().collect::>(); + let retained_has_expired = entries.iter().any(|entry| { + retained_ids.contains(&entry.id) && entry.modified_epoch_seconds <= age_cutoff + }); + Ok(NodeArtifactGcReport { + retained_count, + retained_bytes, + evicted, + limits_satisfied: retained_count <= limits.max_count + && retained_bytes <= limits.max_bytes + && !retained_has_expired, + }) + } + + pub(crate) fn artifact_ids(&self) -> Result, String> { + let mut ids = Vec::new(); + for entry in fs::read_dir(&self.root).map_err(|error| error.to_string())? { + let entry = entry.map_err(|error| error.to_string())?; + if !entry + .file_type() + .map_err(|error| error.to_string())? + .is_file() + { + continue; + } + let name = entry + .file_name() + .into_string() + .map_err(|_| "retained artifact filename is not UTF-8".to_owned())?; + if name.starts_with('.') { + continue; + } + validate_artifact_component(&name, "artifact id", 256)?; + ids.push(ArtifactId::new(name)); + } + ids.sort(); + Ok(ids) + } +} + +#[derive(Clone, Debug)] +struct StoredArtifactEntry { + id: ArtifactId, + path: PathBuf, + size_bytes: u64, + modified_epoch_seconds: u64, +} + +pub(crate) fn retained_result_artifact( + project_root: Option<&Path>, + node: &str, + result: Option<&clusterflux_core::TaskBoundaryValue>, +) -> Result, String> { + let Some(clusterflux_core::TaskBoundaryValue::Artifact(handle)) = result else { + return Ok(None); + }; + NodeArtifactStore::for_runtime(project_root, node)? + .metadata(&handle.id)? + .ok_or_else(|| { + format!( + "task returned artifact `{}` without flushing a file on this node", + handle.id + ) + }) + .and_then(|retained| { + if retained.digest != handle.digest || retained.size_bytes != handle.size_bytes { + return Err("task artifact handle does not match retained file metadata".to_owned()); + } + Ok(Some(retained)) + }) +} + +static NEXT_FILE_ID: AtomicU64 = AtomicU64::new(1); +static NEXT_OUTPUT_ROOT_ID: AtomicU64 = AtomicU64::new(1); + +pub(crate) fn task_output_root( + project_root: Option<&Path>, + node: &str, + task: &TaskInstanceId, +) -> Result { + let base = project_root + .map(Path::to_path_buf) + .unwrap_or_else(|| PathBuf::from(".")); + let safe = |value: &str| { + value + .chars() + .map(|character| { + if character.is_ascii_alphanumeric() || "._-".contains(character) { + character + } else { + '_' + } + }) + .collect::() + }; + let parent = base + .join(".clusterflux") + .join("task-outputs") + .join(safe(node)); + fs::create_dir_all(&parent).map_err(|error| error.to_string())?; + let now_nanos = SystemTime::now() + .duration_since(UNIX_EPOCH) + .map(|duration| duration.as_nanos()) + .unwrap_or_default(); + let root = parent.join(format!( + "{}.{}.{}.{}", + safe(task.as_str()), + std::process::id(), + now_nanos, + NEXT_OUTPUT_ROOT_ID.fetch_add(1, Ordering::Relaxed) + )); + fs::create_dir(&root).map_err(|error| error.to_string())?; + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + fs::set_permissions(&root, fs::Permissions::from_mode(0o700)) + .map_err(|error| error.to_string())?; + } + root.canonicalize().map_err(|error| error.to_string()) +} + +pub(crate) fn clean_stale_task_output_roots( + project_root: Option<&Path>, + node: &str, +) -> Result { + let base = project_root + .map(Path::to_path_buf) + .unwrap_or_else(|| PathBuf::from(".")); + let node = node + .chars() + .map(|character| { + if character.is_ascii_alphanumeric() || "._-".contains(character) { + character + } else { + '_' + } + }) + .collect::(); + let parent = base.join(".clusterflux").join("task-outputs").join(node); + let parent_metadata = match fs::symlink_metadata(&parent) { + Ok(metadata) => metadata, + Err(error) if error.kind() == std::io::ErrorKind::NotFound => return Ok(0), + Err(error) => return Err(error.to_string()), + }; + if parent_metadata.file_type().is_symlink() || !parent_metadata.is_dir() { + return Err("task-output store root must be a non-symlink directory".to_owned()); + } + let mut removed = 0; + for entry in fs::read_dir(&parent).map_err(|error| error.to_string())? { + let entry = entry.map_err(|error| error.to_string())?; + let file_type = entry.file_type().map_err(|error| error.to_string())?; + if file_type.is_dir() { + fs::remove_dir_all(entry.path()).map_err(|error| error.to_string())?; + } else { + fs::remove_file(entry.path()).map_err(|error| error.to_string())?; + } + removed += 1; + } + Ok(removed) +} + +fn confined_output_file(output_root: &Path, relative_path: &str) -> Result { + validate_relative_path(relative_path)?; + let root = output_root + .canonicalize() + .map_err(|error| error.to_string())?; + reject_symlink_components(&root, relative_path, true)?; + let path = root.join(relative_path); + let metadata = fs::symlink_metadata(&path).map_err(|error| error.to_string())?; + if metadata.file_type().is_symlink() { + return Err("task output publication rejects symbolic links".to_owned()); + } + let canonical = path.canonicalize().map_err(|error| error.to_string())?; + if !canonical.starts_with(&root) { + return Err("task output path escapes its bounded output root".to_owned()); + } + Ok(canonical) +} + +fn confined_output_target(output_root: &Path, relative_path: &str) -> Result { + validate_relative_path(relative_path)?; + let root = output_root + .canonicalize() + .map_err(|error| error.to_string())?; + let path = root.join(relative_path); + let parent = path + .parent() + .ok_or_else(|| "task output target has no parent".to_owned())?; + create_confined_directories(&root, relative_path)?; + reject_symlink_components(&root, relative_path, false)?; + let parent = parent.canonicalize().map_err(|error| error.to_string())?; + if !parent.starts_with(&root) { + return Err("task output target escapes its bounded output root".to_owned()); + } + Ok(path) +} + +fn create_confined_directories(root: &Path, relative_path: &str) -> Result<(), String> { + let components = relative_path.split('/').collect::>(); + let mut current = root.to_path_buf(); + for component in components.iter().take(components.len().saturating_sub(1)) { + current.push(component); + match fs::symlink_metadata(¤t) { + Ok(metadata) if metadata.file_type().is_symlink() => { + return Err("task output target rejects symbolic-link directories".to_owned()) + } + Ok(metadata) if !metadata.is_dir() => { + return Err("task output target parent is not a directory".to_owned()) + } + Ok(_) => {} + Err(error) if error.kind() == std::io::ErrorKind::NotFound => { + fs::create_dir(¤t).map_err(|error| error.to_string())?; + #[cfg(unix)] + { + use std::os::unix::fs::PermissionsExt; + fs::set_permissions(¤t, fs::Permissions::from_mode(0o700)) + .map_err(|error| error.to_string())?; + } + } + Err(error) => return Err(error.to_string()), + } + } + Ok(()) +} + +fn reject_symlink_components( + root: &Path, + relative_path: &str, + include_leaf: bool, +) -> Result<(), String> { + let components = relative_path.split('/').collect::>(); + let count = if include_leaf { + components.len() + } else { + components.len().saturating_sub(1) + }; + let mut current = root.to_path_buf(); + for component in components.iter().take(count) { + current.push(component); + let metadata = fs::symlink_metadata(¤t).map_err(|error| error.to_string())?; + if metadata.file_type().is_symlink() { + return Err("task output path rejects symbolic-link components".to_owned()); + } + } + Ok(()) +} + +fn open_regular_readonly(path: &Path, label: &str) -> Result { + let metadata = fs::symlink_metadata(path).map_err(|error| error.to_string())?; + if metadata.file_type().is_symlink() || !metadata.is_file() { + return Err(format!("{label} must be a regular non-symlink file")); + } + let mut options = OpenOptions::new(); + options.read(true); + #[cfg(unix)] + { + use std::os::unix::fs::OpenOptionsExt; + options.custom_flags(libc::O_NOFOLLOW | libc::O_CLOEXEC); + } + let file = options.open(path).map_err(|error| error.to_string())?; + if !file + .metadata() + .map_err(|error| error.to_string())? + .is_file() + { + return Err(format!("{label} must remain a regular file while open")); + } + Ok(file) +} + +fn create_new_private_file(path: &Path) -> Result { + let mut options = OpenOptions::new(); + options.write(true).create_new(true); + #[cfg(unix)] + { + use std::os::unix::fs::OpenOptionsExt; + options + .mode(0o600) + .custom_flags(libc::O_NOFOLLOW | libc::O_CLOEXEC); + } + options.open(path).map_err(|error| error.to_string()) +} + +fn hash_reader(reader: &mut impl Read, limit: u64) -> Result<(Digest, u64), String> { + let mut sink = std::io::sink(); + copy_and_hash(reader, &mut sink, limit) +} + +fn copy_and_hash( + reader: &mut impl Read, + writer: &mut impl Write, + limit: u64, +) -> Result<(Digest, u64), String> { + let mut hasher = Sha256::new(); + let mut size_bytes = 0_u64; + let mut buffer = [0_u8; 64 * 1024]; + loop { + let read = reader + .read(&mut buffer) + .map_err(|error| error.to_string())?; + if read == 0 { + break; + } + size_bytes = size_bytes + .checked_add(read as u64) + .ok_or_else(|| "artifact size accounting overflowed".to_owned())?; + if size_bytes > limit { + return Err(format!( + "artifact exceeds bounded size limit of {limit} bytes" + )); + } + hasher.update(&buffer[..read]); + writer + .write_all(&buffer[..read]) + .map_err(|error| error.to_string())?; + } + let digest_hex = format!("{:x}", hasher.finalize()); + Ok((Digest::from_sha256_hex(&digest_hex)?, size_bytes)) +} + +fn environment_u64(name: &str, default: u64) -> Result { + match std::env::var(name) { + Ok(value) => value + .parse::() + .map_err(|_| format!("{name} must be an unsigned integer")), + Err(std::env::VarError::NotPresent) => Ok(default), + Err(error) => Err(format!("read {name}: {error}")), + } +} + +fn system_time_epoch_seconds(time: SystemTime) -> Option { + time.duration_since(UNIX_EPOCH) + .ok() + .map(|duration| duration.as_secs()) +} + +pub(crate) fn current_epoch_seconds() -> u64 { + system_time_epoch_seconds(SystemTime::now()).unwrap_or_default() +} + +fn validate_relative_path(path: &str) -> Result<(), String> { + if path.is_empty() + || path.len() > 240 + || path.starts_with('/') + || path.starts_with('\\') + || path.split('/').any(|component| { + component.is_empty() + || component == "." + || component == ".." + || !component + .chars() + .all(|character| character.is_ascii_alphanumeric() || "._-".contains(character)) + }) + { + return Err("task output path must be a safe relative path".to_owned()); + } + Ok(()) +} + +fn validate_artifact_component(value: &str, label: &str, max_len: usize) -> Result<(), String> { + if value.trim().is_empty() + || value.len() > max_len + || !value + .chars() + .all(|character| character.is_ascii_alphanumeric() || "._-".contains(character)) + { + return Err(format!("{label} is invalid")); + } + Ok(()) +} + +pub(crate) struct TaskArtifactStore { + overlay: VfsOverlay, +} + +impl TaskArtifactStore { + pub(crate) fn new(task: TaskInstanceId, node: NodeId) -> Self { + Self { + overlay: VfsOverlay::new(task, node), + } + } + + pub(crate) fn overlay_mut(&mut self) -> &mut VfsOverlay { + &mut self.overlay + } + + pub(crate) fn flush(mut self) -> VfsManifest { + self.overlay.flush() + } +} + +#[cfg(test)] +mod tests { + use super::*; + + fn retain_fixture( + store: &NodeArtifactStore, + workspace: &Path, + name: &str, + bytes: &[u8], + ) -> RetainedArtifact { + let output = workspace.join("output"); + fs::create_dir_all(&output).unwrap(); + let path = output.join(name); + if let Some(parent) = path.parent() { + fs::create_dir_all(parent).unwrap(); + } + fs::write(path, bytes).unwrap(); + store.retain_output_file(&output, name).unwrap() + } + + #[test] + fn node_artifact_store_retains_real_content_addressed_bytes() { + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node/a").unwrap(); + let retained = retain_fixture(&store, temp.path(), "app.tar.zst", b"real artifact bytes"); + + assert_eq!(retained.digest, Digest::sha256(b"real artifact bytes")); + assert_eq!(retained.size_bytes, 19); + assert_eq!(fs::read(&retained.path).unwrap(), b"real artifact bytes"); + assert_eq!(store.metadata(&retained.id).unwrap().unwrap(), retained); + } + + #[test] + fn node_artifact_store_rejects_path_traversal() { + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node-a").unwrap(); + let output = temp.path().join("output"); + fs::create_dir_all(&output).unwrap(); + + assert!(store.retain_output_file(&output, "../escape").is_err()); + assert!(store.metadata(&ArtifactId::from("../escape")).is_err()); + } + + #[test] + fn node_artifact_store_reads_only_digest_verified_bytes() { + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node-a").unwrap(); + let retained = retain_fixture(&store, temp.path(), "result.bin", b"verified bytes"); + + assert_eq!( + store + .read_verified(&retained.id, &retained.digest, retained.size_bytes) + .unwrap(), + b"verified bytes" + ); + assert!(store + .read_verified(&retained.id, &Digest::sha256("wrong"), retained.size_bytes) + .is_err()); + assert_eq!(store.artifact_ids().unwrap(), vec![retained.id]); + } + + #[test] + fn node_artifact_store_reads_bounded_transfer_chunks() { + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node-a").unwrap(); + let retained = retain_fixture(&store, temp.path(), "large.bin", b"0123456789"); + + assert_eq!( + store + .read_verified_chunk(&retained.id, &retained.digest, retained.size_bytes, 3, 4) + .unwrap(), + b"3456" + ); + assert!(store + .read_verified_chunk(&retained.id, &retained.digest, retained.size_bytes, 11, 4) + .is_err()); + } + + #[test] + fn downstream_materialization_copies_exact_digest_verified_bytes() { + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node-a").unwrap(); + let retained = retain_fixture(&store, temp.path(), "build/app", b"real compiler output"); + let consumer = temp.path().join("consumer"); + fs::create_dir_all(&consumer).unwrap(); + let handle = clusterflux_core::ArtifactHandle { + id: retained.id, + digest: retained.digest, + size_bytes: retained.size_bytes, + }; + + let path = store + .materialize_into_output(&handle, &consumer, "package/app") + .unwrap(); + + assert_eq!(path, consumer.join("package/app")); + assert_eq!(fs::read(path).unwrap(), b"real compiler output"); + } + + #[test] + fn materialization_rejects_a_corrupt_handle_and_removes_partial_output() { + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node-a").unwrap(); + let retained = retain_fixture(&store, temp.path(), "app", b"artifact"); + let consumer = temp.path().join("consumer"); + fs::create_dir_all(&consumer).unwrap(); + let handle = clusterflux_core::ArtifactHandle { + id: retained.id, + digest: Digest::sha256("forged"), + size_bytes: retained.size_bytes, + }; + + assert!(store + .materialize_into_output(&handle, &consumer, "app") + .is_err()); + assert!(!consumer.join("app").exists()); + } + + #[cfg(unix)] + #[test] + fn publication_and_materialization_reject_symlink_components() { + use std::os::unix::fs::symlink; + + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node-a").unwrap(); + let output = temp.path().join("output"); + let outside = temp.path().join("outside"); + fs::create_dir_all(&output).unwrap(); + fs::create_dir_all(&outside).unwrap(); + fs::write(outside.join("secret"), b"outside").unwrap(); + symlink(outside.join("secret"), output.join("linked-file")).unwrap(); + symlink(&outside, output.join("linked-dir")).unwrap(); + + assert!(store.retain_output_file(&output, "linked-file").is_err()); + assert!(store + .retain_output_file(&output, "linked-dir/secret") + .is_err()); + + let retained = retain_fixture(&store, temp.path(), "safe", b"safe"); + let handle = clusterflux_core::ArtifactHandle { + id: retained.id, + digest: retained.digest, + size_bytes: retained.size_bytes, + }; + assert!(store + .materialize_into_output(&handle, &output, "linked-dir/copied") + .is_err()); + assert!(!outside.join("copied").exists()); + } + + #[test] + fn transfer_chunks_are_hard_bounded_by_the_node() { + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node-a").unwrap(); + let bytes = vec![7_u8; (MAX_NODE_ARTIFACT_CHUNK_BYTES + 10) as usize]; + let retained = retain_fixture(&store, temp.path(), "large", &bytes); + + let chunk = store + .read_verified_chunk( + &retained.id, + &retained.digest, + retained.size_bytes, + 0, + u64::MAX, + ) + .unwrap(); + + assert_eq!(chunk.len() as u64, MAX_NODE_ARTIFACT_CHUNK_BYTES); + } + + #[test] + fn garbage_collection_obeys_count_bytes_age_and_pins() { + let temp = tempfile::tempdir().unwrap(); + let store = NodeArtifactStore::for_runtime(Some(temp.path()), "node-a").unwrap(); + let pinned = retain_fixture(&store, temp.path(), "pinned", b"12345"); + let disposable = retain_fixture(&store, temp.path(), "disposable", b"67890"); + let pins = BTreeSet::from([pinned.id.clone()]); + + let report = store + .garbage_collect( + NodeArtifactRetentionLimits { + max_bytes: 5, + max_count: 1, + max_age_seconds: u64::MAX, + restart_pin_seconds: 60, + }, + &pins, + current_epoch_seconds(), + ) + .unwrap(); + + assert_eq!(report.evicted, vec![disposable.id]); + assert!(report.limits_satisfied); + assert_eq!(store.artifact_ids().unwrap(), vec![pinned.id.clone()]); + + let pinned_over_limit = store + .garbage_collect( + NodeArtifactRetentionLimits { + max_bytes: 0, + max_count: 0, + max_age_seconds: 0, + restart_pin_seconds: 60, + }, + &pins, + current_epoch_seconds().saturating_add(1), + ) + .unwrap(); + assert!(pinned_over_limit.evicted.is_empty()); + assert!(!pinned_over_limit.limits_satisfied); + assert!(pinned.path.exists()); + } + + #[test] + fn task_output_roots_are_unique_and_stale_roots_are_cleaned_on_node_start() { + let temp = tempfile::tempdir().unwrap(); + let task = TaskInstanceId::from("task:1"); + let first = task_output_root(Some(temp.path()), "node-a", &task).unwrap(); + let second = task_output_root(Some(temp.path()), "node-a", &task).unwrap(); + fs::write(first.join("stale"), b"one").unwrap(); + fs::write(second.join("stale"), b"two").unwrap(); + + assert_ne!(first, second); + assert_eq!( + clean_stale_task_output_roots(Some(temp.path()), "node-a").unwrap(), + 2 + ); + assert!(!first.exists()); + assert!(!second.exists()); + } +} diff --git a/crates/clusterflux-node/src/task_reports.rs b/crates/clusterflux-node/src/task_reports.rs new file mode 100644 index 0000000..a700e76 --- /dev/null +++ b/crates/clusterflux-node/src/task_reports.rs @@ -0,0 +1,379 @@ +use clusterflux_core::{TaskBoundaryValue, VfsManifest}; +use clusterflux_node::CommandOutput; +use serde_json::{json, Value}; + +use crate::daemon::RuntimeTask; +use crate::{ + coordinator_session::CoordinatorSession, daemon::Args, node_identity::signed_node_request_json, + task_artifacts::RetainedArtifact, +}; + +#[allow(clippy::too_many_arguments)] +pub(crate) fn record_completed_task( + args: &Args, + session: &mut CoordinatorSession, + task: RuntimeTask, + output: CommandOutput, + manifest: VfsManifest, + result: Option, + retained: Option, + registration: Value, + heartbeat: Value, + capability_report: Value, + debug_command: Value, + node_private_key: &str, +) -> Result> { + let staged = output.staged_artifact.as_ref(); + let artifact_digest = retained + .as_ref() + .map(|artifact| artifact.digest.clone()) + .or_else(|| staged.map(|artifact| artifact.digest.clone())); + let artifact_path = retained + .as_ref() + .map(|artifact| format!("/vfs/artifacts/{}", artifact.id)) + .or_else(|| staged.map(|artifact| artifact.path.as_str().to_owned())); + let artifact_size_bytes = retained + .as_ref() + .map(|artifact| artifact.size_bytes) + .or_else(|| staged.map(|artifact| artifact.size)); + let log_event = session.request(signed_node_request_json( + args, + node_private_key, + "report_task_log", + json!({ + "type": "report_task_log", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + "stdout_bytes": output.stdout.len(), + "stderr_bytes": output.stderr.len(), + "stdout_tail": &output.stdout, + "stderr_tail": &output.stderr, + "stdout_truncated": output.stdout_truncated, + "stderr_truncated": output.stderr_truncated, + "backpressured": output.log_backpressured, + }), + )?)?; + let vfs_metadata = session.request(signed_node_request_json( + args, + node_private_key, + "report_vfs_metadata", + json!({ + "type": "report_vfs_metadata", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + "artifact_path": artifact_path, + "artifact_digest": artifact_digest, + "artifact_size_bytes": artifact_size_bytes, + "large_bytes_uploaded": manifest.large_bytes_uploaded, + }), + )?)?; + let recorded = session.request(signed_node_request_json( + args, + node_private_key, + "task_completed", + json!({ + "type": "task_completed", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + "status_code": output.status_code, + "stdout_bytes": output.stdout.len(), + "stderr_bytes": output.stderr.len(), + "stdout_tail": &output.stdout, + "stderr_tail": &output.stderr, + "stdout_truncated": output.stdout_truncated, + "stderr_truncated": output.stderr_truncated, + "artifact_path": artifact_path, + "artifact_digest": artifact_digest, + "artifact_size_bytes": artifact_size_bytes, + "result": result, + }), + )?)?; + Ok(completed_node_report( + output, + manifest.large_bytes_uploaded, + registration, + heartbeat, + capability_report, + task.task_assignment_response, + debug_command, + log_event, + vfs_metadata, + recorded, + session.requests(), + )) +} + +#[allow(clippy::too_many_arguments)] +pub(crate) fn record_failed_task( + args: &Args, + session: &mut CoordinatorSession, + task: &RuntimeTask, + registration: Value, + heartbeat: Value, + capability_report: Value, + debug_command: Value, + node_private_key: &str, + error: &str, +) -> Result> { + let error = bounded_runtime_error(error); + let log_event = session.request(signed_node_request_json( + args, + node_private_key, + "report_task_log", + json!({ + "type": "report_task_log", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + "stdout_bytes": 0, + "stderr_bytes": error.len(), + "stdout_tail": "", + "stderr_tail": &error, + "stdout_truncated": false, + "stderr_truncated": false, + "backpressured": false, + }), + )?)?; + let vfs_metadata = session.request(signed_node_request_json( + args, + node_private_key, + "report_vfs_metadata", + json!({ + "type": "report_vfs_metadata", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + "artifact_path": null, + "artifact_digest": null, + "artifact_size_bytes": null, + "large_bytes_uploaded": false, + }), + )?)?; + let recorded = session.request(signed_node_request_json( + args, + node_private_key, + "task_completed", + json!({ + "type": "task_completed", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + "terminal_state": "failed", + "status_code": -1, + "stdout_bytes": 0, + "stderr_bytes": error.len(), + "stdout_tail": "", + "stderr_tail": &error, + "stdout_truncated": false, + "stderr_truncated": false, + "artifact_path": null, + "artifact_digest": null, + "artifact_size_bytes": null, + }), + )?)?; + Ok(failed_node_report( + task, + &error, + registration, + heartbeat, + capability_report, + debug_command, + log_event, + vfs_metadata, + recorded, + session.requests(), + )) +} + +#[allow(clippy::too_many_arguments)] +pub(crate) fn record_cancelled_task( + args: &Args, + session: &mut CoordinatorSession, + task: &RuntimeTask, + registration: Value, + heartbeat: Value, + capability_report: Value, + debug_command: Value, + node_private_key: &str, +) -> Result> { + let recorded = session.request(signed_node_request_json( + args, + node_private_key, + "task_completed", + json!({ + "type": "task_completed", + "tenant": &args.tenant, + "project": &args.project, + "process": &task.process, + "node": &args.node, + "task": &task.task, + "terminal_state": "cancelled", + "status_code": null, + "stdout_bytes": 0, + "stderr_bytes": 0, + "stdout_tail": "", + "stderr_tail": "", + "stdout_truncated": false, + "stderr_truncated": false, + "artifact_path": null, + "artifact_digest": null, + "artifact_size_bytes": null, + "result": null, + }), + )?)?; + Ok(cancelled_node_report( + task, + registration, + heartbeat, + capability_report, + task.task_assignment_response.clone(), + debug_command, + recorded, + session.requests(), + )) +} + +fn bounded_runtime_error(error: &str) -> String { + const MAX_BYTES: usize = 16 * 1024; + if error.len() <= MAX_BYTES { + return error.to_owned(); + } + let boundary = error + .char_indices() + .take_while(|(index, _)| *index <= MAX_BYTES) + .map(|(index, _)| index) + .last() + .unwrap_or(0); + format!("{}\n", &error[..boundary]) +} + +#[allow(clippy::too_many_arguments)] +pub(crate) fn completed_node_report( + output: CommandOutput, + large_bytes_uploaded: bool, + registration_response: Value, + heartbeat_response: Value, + capability_response: Value, + task_assignment_response: Value, + debug_command_response: Value, + log_event_response: Value, + vfs_metadata_response: Value, + coordinator_response: Value, + session_requests: usize, +) -> Value { + json!({ + "node_status": "completed", + "virtual_thread": output.virtual_thread, + "terminal_state": if output.status_code == Some(0) { "completed" } else { "failed" }, + "status_code": output.status_code, + "stdout_bytes": output.stdout.len(), + "stderr_bytes": output.stderr.len(), + "stdout_tail": &output.stdout, + "stderr_tail": &output.stderr, + "stdout_truncated": output.stdout_truncated, + "stderr_truncated": output.stderr_truncated, + "log_backpressured": output.log_backpressured, + "staged_artifact": output.staged_artifact, + "large_bytes_uploaded": large_bytes_uploaded, + "registration_response": registration_response, + "heartbeat_response": heartbeat_response, + "capability_response": capability_response, + "task_assignment_response": task_assignment_response, + "debug_command_response": debug_command_response, + "log_event_response": log_event_response, + "vfs_metadata_response": vfs_metadata_response, + "session_requests": session_requests, + "coordinator_response": coordinator_response, + }) +} + +#[allow(clippy::too_many_arguments)] +pub(crate) fn cancelled_node_report( + task: &RuntimeTask, + registration_response: Value, + heartbeat_response: Value, + capability_response: Value, + task_assignment_response: Value, + debug_command_response: Value, + coordinator_response: Value, + session_requests: usize, +) -> Value { + json!({ + "node_status": "cancelled", + "virtual_thread": &task.task, + "terminal_state": "cancelled", + "status_code": null, + "stdout_bytes": 0, + "stderr_bytes": 0, + "stdout_tail": "", + "stderr_tail": "", + "stdout_truncated": false, + "stderr_truncated": false, + "log_backpressured": false, + "staged_artifact": null, + "large_bytes_uploaded": false, + "registration_response": registration_response, + "heartbeat_response": heartbeat_response, + "capability_response": capability_response, + "task_assignment_response": task_assignment_response, + "debug_command_response": debug_command_response, + "log_event_response": null, + "vfs_metadata_response": null, + "session_requests": session_requests, + "coordinator_response": coordinator_response, + }) +} + +#[allow(clippy::too_many_arguments)] +pub(crate) fn failed_node_report( + task: &RuntimeTask, + error: &str, + registration_response: Value, + heartbeat_response: Value, + capability_response: Value, + debug_command_response: Value, + log_event_response: Value, + vfs_metadata_response: Value, + coordinator_response: Value, + session_requests: usize, +) -> Value { + json!({ + "node_status": "failed", + "virtual_thread": &task.task, + "terminal_state": "failed", + "status_code": -1, + "stdout_bytes": 0, + "stderr_bytes": error.len(), + "stdout_tail": "", + "stderr_tail": error, + "stdout_truncated": false, + "stderr_truncated": false, + "log_backpressured": false, + "staged_artifact": null, + "large_bytes_uploaded": false, + "registration_response": registration_response, + "heartbeat_response": heartbeat_response, + "capability_response": capability_response, + "task_assignment_response": &task.task_assignment_response, + "debug_command_response": debug_command_response, + "log_event_response": log_event_response, + "vfs_metadata_response": vfs_metadata_response, + "session_requests": session_requests, + "coordinator_response": coordinator_response, + }) +} diff --git a/crates/clusterflux-node/src/windows_dev.rs b/crates/clusterflux-node/src/windows_dev.rs new file mode 100644 index 0000000..523e163 --- /dev/null +++ b/crates/clusterflux-node/src/windows_dev.rs @@ -0,0 +1,39 @@ +use clusterflux_core::{ + Capability, CommandBackendKind, CommandInvocation, CommandPlan, GuestRuntimeKind, +}; + +use crate::{BackendError, CommandBackend}; + +#[derive(Clone, Debug, Default)] +pub struct WindowsCommandDevBackend; + +impl CommandBackend for WindowsCommandDevBackend { + fn kind(&self) -> CommandBackendKind { + CommandBackendKind::WindowsCommandDev + } + + fn plan(&self, _invocation: &CommandInvocation) -> Result { + Ok(CommandPlan { + guest_runtime: GuestRuntimeKind::Wasmtime, + backend: CommandBackendKind::WindowsCommandDev, + required_capability: Capability::WindowsCommandDev, + user_attached_development_execution: true, + }) + } +} + +#[derive(Clone, Debug, Default)] +pub struct WindowsSandboxStubBackend; + +impl CommandBackend for WindowsSandboxStubBackend { + fn kind(&self) -> CommandBackendKind { + CommandBackendKind::StubbedWindowsSandbox + } + + fn plan(&self, _invocation: &CommandInvocation) -> Result { + Err(BackendError::Denied( + "Windows sandbox backend is an explicit stub for MVP; use windows-command-dev only for user-attached development execution" + .to_owned(), + )) + } +} diff --git a/crates/clusterflux-sdk/Cargo.toml b/crates/clusterflux-sdk/Cargo.toml new file mode 100644 index 0000000..18bf7d9 --- /dev/null +++ b/crates/clusterflux-sdk/Cargo.toml @@ -0,0 +1,18 @@ +[package] +name = "clusterflux-sdk" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[lib] +name = "clusterflux" + +[dependencies] +base64.workspace = true +clusterflux-core = { path = "../clusterflux-core" } +clusterflux-control = { path = "../clusterflux-control" } +clusterflux-macros = { path = "../clusterflux-macros" } +futures-executor.workspace = true +serde.workspace = true +serde_json.workspace = true diff --git a/crates/clusterflux-sdk/src/__private.rs b/crates/clusterflux-sdk/src/__private.rs new file mode 100644 index 0000000..7df628d --- /dev/null +++ b/crates/clusterflux-sdk/src/__private.rs @@ -0,0 +1,477 @@ +#[cfg(target_arch = "wasm32")] +use serde::de::DeserializeOwned; + +#[cfg(target_arch = "wasm32")] +use crate::TaskArg; + +#[cfg(target_arch = "wasm32")] +#[unsafe(no_mangle)] +pub extern "C" fn clusterflux_alloc_v1(length: u32) -> u32 { + if length as usize > clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES { + return 0; + } + let mut bytes = Vec::::with_capacity(length as usize); + let pointer = bytes.as_mut_ptr() as usize; + std::mem::forget(bytes); + u32::try_from(pointer).unwrap_or(0) +} + +#[cfg(target_arch = "wasm32")] +pub fn invoke_task0_v1( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + R: TaskArg, + F: FnOnce() -> R, +{ + invoke_task0_output( + expected_task, + input_pointer, + input_length, + || Ok(function()), + ) +} + +#[cfg(target_arch = "wasm32")] +pub fn invoke_task0_result_v1( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + R: TaskArg, + E: std::fmt::Display, + F: FnOnce() -> Result, +{ + invoke_task0_output(expected_task, input_pointer, input_length, || { + function().map_err(|error| error.to_string()) + }) +} + +#[cfg(target_arch = "wasm32")] +pub fn invoke_task0_async_v1( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + R: TaskArg, + F: FnOnce() -> Fut, + Fut: std::future::Future, +{ + invoke_task0_output(expected_task, input_pointer, input_length, || { + Ok(futures_executor::block_on(function())) + }) +} + +#[cfg(target_arch = "wasm32")] +pub fn invoke_task0_async_result_v1( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + R: TaskArg, + E: std::fmt::Display, + F: FnOnce() -> Fut, + Fut: std::future::Future>, +{ + invoke_task0_output(expected_task, input_pointer, input_length, || { + futures_executor::block_on(function()).map_err(|error| error.to_string()) + }) +} + +#[cfg(target_arch = "wasm32")] +fn invoke_task0_output( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + R: TaskArg, + F: FnOnce() -> Result, +{ + let invocation = match decode_invocation(expected_task, input_pointer, input_length) { + Ok(invocation) => invocation, + Err(error) => return encode_result(failed_result(expected_task, error)), + }; + if !invocation.args.is_empty() { + return encode_result(failed_result( + invocation.task_instance.clone(), + format!( + "task expected zero arguments but received {}", + invocation.args.len() + ), + )); + } + let result = match function() { + Ok(output) => match output.task_boundary_value() { + Ok(result) => { + clusterflux_core::WasmTaskResult::completed(invocation.task_instance, result) + } + Err(error) => clusterflux_core::WasmTaskResult::failed( + invocation.task_instance, + bounded_task_error(error.to_string()), + ), + }, + Err(error) => clusterflux_core::WasmTaskResult::failed( + invocation.task_instance, + bounded_task_error(error), + ), + }; + encode_result(result) +} + +#[cfg(target_arch = "wasm32")] +pub fn invoke_task1_v1( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + A: TaskArg + DeserializeOwned, + R: TaskArg, + F: FnOnce(A) -> R, +{ + invoke_task1_output(expected_task, input_pointer, input_length, |argument| { + Ok(function(argument)) + }) +} + +#[cfg(target_arch = "wasm32")] +pub fn invoke_task1_result_v1( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + A: TaskArg + DeserializeOwned, + R: TaskArg, + E: std::fmt::Display, + F: FnOnce(A) -> Result, +{ + invoke_task1_output(expected_task, input_pointer, input_length, |argument| { + function(argument).map_err(|error| error.to_string()) + }) +} + +#[cfg(target_arch = "wasm32")] +pub fn invoke_task1_async_v1( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + A: TaskArg + DeserializeOwned, + R: TaskArg, + F: FnOnce(A) -> Fut, + Fut: std::future::Future, +{ + invoke_task1_output(expected_task, input_pointer, input_length, |argument| { + Ok(futures_executor::block_on(function(argument))) + }) +} + +#[cfg(target_arch = "wasm32")] +pub fn invoke_task1_async_result_v1( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + A: TaskArg + DeserializeOwned, + R: TaskArg, + E: std::fmt::Display, + F: FnOnce(A) -> Fut, + Fut: std::future::Future>, +{ + invoke_task1_output(expected_task, input_pointer, input_length, |argument| { + futures_executor::block_on(function(argument)).map_err(|error| error.to_string()) + }) +} + +#[cfg(target_arch = "wasm32")] +fn invoke_task1_output( + expected_task: &str, + input_pointer: u32, + input_length: u32, + function: F, +) -> u64 +where + A: TaskArg + DeserializeOwned, + R: TaskArg, + F: FnOnce(A) -> Result, +{ + let invocation = match decode_invocation(expected_task, input_pointer, input_length) { + Ok(invocation) => invocation, + Err(error) => return encode_result(failed_result(expected_task, error)), + }; + let [argument] = invocation.args.as_slice() else { + return encode_result(failed_result( + invocation.task_instance.clone(), + format!( + "task expected one argument but received {}", + invocation.args.len() + ), + )); + }; + let argument = match decode_boundary_value(argument.clone()) { + Ok(argument) => argument, + Err(error) => { + return encode_result(clusterflux_core::WasmTaskResult::failed( + invocation.task_instance, + error, + )) + } + }; + let result = match function(argument) { + Ok(output) => match output.task_boundary_value() { + Ok(result) => { + clusterflux_core::WasmTaskResult::completed(invocation.task_instance, result) + } + Err(error) => clusterflux_core::WasmTaskResult::failed( + invocation.task_instance, + bounded_task_error(error.to_string()), + ), + }, + Err(error) => clusterflux_core::WasmTaskResult::failed( + invocation.task_instance, + bounded_task_error(error), + ), + }; + encode_result(result) +} + +#[cfg(target_arch = "wasm32")] +fn bounded_task_error(mut error: String) -> String { + const LIMIT: usize = 4 * 1024; + const SUFFIX: &str = "… [truncated]"; + if error.len() <= LIMIT { + return error; + } + let mut end = LIMIT.saturating_sub(SUFFIX.len()); + while !error.is_char_boundary(end) { + end = end.saturating_sub(1); + } + error.truncate(end); + error.push_str(SUFFIX); + error +} + +#[cfg(target_arch = "wasm32")] +fn decode_invocation( + expected_task: &str, + pointer: u32, + length: u32, +) -> Result { + if length as usize > clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES { + return Err(format!( + "task invocation exceeds {} byte ABI limit", + clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES + )); + } + if pointer == 0 && length != 0 { + return Err("task invocation pointer is null".to_owned()); + } + let bytes = unsafe { std::slice::from_raw_parts(pointer as *const u8, length as usize) }; + let invocation: clusterflux_core::WasmTaskInvocation = + serde_json::from_slice(bytes).map_err(|error| error.to_string())?; + invocation.validate()?; + if invocation.task_definition.as_str() != expected_task { + return Err(format!( + "task export `{expected_task}` received invocation for `{}`", + invocation.task_definition + )); + } + Ok(invocation) +} + +#[cfg(target_arch = "wasm32")] +fn decode_boundary_value(value: clusterflux_core::TaskBoundaryValue) -> Result +where + T: DeserializeOwned, +{ + let value = match value { + clusterflux_core::TaskBoundaryValue::SmallJson(value) => value, + clusterflux_core::TaskBoundaryValue::Structured(structured) => structured.materialize()?, + clusterflux_core::TaskBoundaryValue::SourceSnapshot(digest) + | clusterflux_core::TaskBoundaryValue::Blob(digest) + | clusterflux_core::TaskBoundaryValue::VfsManifest(digest) => { + serde_json::json!({ "digest": digest }) + } + clusterflux_core::TaskBoundaryValue::Artifact(artifact) => { + serde_json::json!({ + "id": artifact.id, + "digest": artifact.digest, + "size_bytes": artifact.size_bytes, + }) + } + }; + serde_json::from_value(value).map_err(|error| error.to_string()) +} + +#[cfg(target_arch = "wasm32")] +fn failed_result( + task_instance: impl Into, + error: impl Into, +) -> clusterflux_core::WasmTaskResult { + clusterflux_core::WasmTaskResult::failed(task_instance.into().0, error) +} + +#[cfg(target_arch = "wasm32")] +struct FailedTaskInstance(clusterflux_core::TaskInstanceId); + +#[cfg(target_arch = "wasm32")] +impl From<&str> for FailedTaskInstance { + fn from(task_definition: &str) -> Self { + Self(clusterflux_core::TaskInstanceId::new(format!( + "invalid-invocation:{task_definition}" + ))) + } +} + +#[cfg(target_arch = "wasm32")] +impl From for FailedTaskInstance { + fn from(task_instance: clusterflux_core::TaskInstanceId) -> Self { + Self(task_instance) + } +} + +#[cfg(target_arch = "wasm32")] +fn encode_result(mut result: clusterflux_core::WasmTaskResult) -> u64 { + let mut bytes = serde_json::to_vec(&result).unwrap_or_default(); + if bytes.len() > clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES { + result = clusterflux_core::WasmTaskResult::failed( + result.task_instance, + format!( + "task result exceeds {} byte ABI limit", + clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES + ), + ); + bytes = serde_json::to_vec(&result).unwrap_or_default(); + } + let length = bytes.len() as u32; + let pointer = bytes.as_mut_ptr() as usize; + let pointer = u32::try_from(pointer).unwrap_or(0); + std::mem::forget(bytes); + ((length as u64) << 32) | pointer as u64 +} +std::thread_local! { + static TASK_HANDLE_ENCODING: std::cell::RefCell>> = + const { std::cell::RefCell::new(None) }; +} + +#[doc(hidden)] +pub trait CollectTaskHandles {} + +#[doc(hidden)] +pub fn serialize_task_handle( + handle: clusterflux_core::TaskBoundaryHandle, + serializer: S, + serialize_plain: F, +) -> Result +where + S: serde::Serializer, + F: FnOnce(S) -> Result, +{ + TASK_HANDLE_ENCODING.with(|encoding| { + let mut encoding = encoding.borrow_mut(); + let Some(handles) = encoding.as_mut() else { + drop(encoding); + return serialize_plain(serializer); + }; + let index = handles.len(); + let kind = match &handle { + clusterflux_core::TaskBoundaryHandle::SourceSnapshot(_) => "source_snapshot", + clusterflux_core::TaskBoundaryHandle::Blob(_) => "blob", + clusterflux_core::TaskBoundaryHandle::Artifact(_) => "artifact", + clusterflux_core::TaskBoundaryHandle::VfsManifest(_) => "vfs_manifest", + }; + handles.push(handle); + serde::Serialize::serialize( + &serde_json::json!({ + "$task_handle": { + "index": index, + "kind": kind, + } + }), + serializer, + ) + }) +} + +#[doc(hidden)] +pub fn structured_task_boundary( + value: &T, +) -> Result +where + T: serde::Serialize + CollectTaskHandles + ?Sized, +{ + TASK_HANDLE_ENCODING.with(|encoding| { + if encoding.borrow().is_some() { + return Err(crate::TaskArgError::Serialization( + "nested structured task argument encoding is not allowed".to_owned(), + )); + } + *encoding.borrow_mut() = Some(Vec::new()); + let serialized = serde_json::to_value(value) + .map_err(|error| crate::TaskArgError::Serialization(error.to_string())); + let handles = encoding.borrow_mut().take().unwrap_or_default(); + let serialized = serialized?; + let boundary = clusterflux_core::StructuredTaskBoundary { + value: serialized, + handles, + }; + boundary + .validate() + .map_err(crate::TaskArgError::Serialization)?; + Ok(clusterflux_core::TaskBoundaryValue::Structured(boundary)) + }) +} + +macro_rules! no_task_handles { + ($($ty:ty),+ $(,)?) => { + $( + impl CollectTaskHandles for $ty {} + )+ + }; +} + +no_task_handles!( + (), + bool, + char, + String, + i8, + i16, + i32, + i64, + isize, + u8, + u16, + u32, + u64, + usize, + f32, + f64, +); + +impl CollectTaskHandles for crate::SourceSnapshot {} +impl CollectTaskHandles for crate::Blob {} +impl CollectTaskHandles for crate::Artifact {} +impl CollectTaskHandles for crate::Vfs {} + +impl CollectTaskHandles for Option where T: CollectTaskHandles {} + +impl CollectTaskHandles for Vec where T: CollectTaskHandles {} diff --git a/crates/clusterflux-sdk/src/lib.rs b/crates/clusterflux-sdk/src/lib.rs new file mode 100644 index 0000000..9b887d6 --- /dev/null +++ b/crates/clusterflux-sdk/src/lib.rs @@ -0,0 +1,1417 @@ +extern crate self as clusterflux; + +use serde::Serialize; + +pub use clusterflux_core as core; +pub use clusterflux_macros::{main, task, TaskArg}; + +mod sdk_runtime; +mod task_args; +pub use task_args::{ + reject_host_only_task_arg, validate_task_arg, Artifact, Blob, EnvRef, SourceSnapshot, TaskArg, + TaskArgBudget, TaskArgError, TaskArgKind, TaskArgValidation, Vfs, +}; + +pub use clusterflux_core::TaskFailurePolicy; +pub use sdk_runtime::TaskRuntimeError as Error; +pub type Result = std::result::Result; + +pub mod prelude { + pub use crate::{ + command::Command, fs, source, Artifact, Result, SourceSnapshot, TaskFailurePolicy, + }; +} + +#[macro_export] +macro_rules! spawn { + ($task:ident()) => { + $crate::spawn::__product_async_task($task, stringify!($task)) + }; + ($task:ident($argument:expr)) => { + $crate::spawn::__product_async_task_with_arg($argument, $task, stringify!($task)) + }; +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize)] +pub struct EntrypointDescriptor { + pub name: &'static str, + pub function: &'static str, + pub export: &'static str, + pub stable_id: &'static str, + pub argument_schema: &'static str, + pub result_schema: &'static str, + pub abi_version: u32, + pub bundle_manifest_entry: bool, +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize)] +pub struct TaskDescriptor { + pub name: &'static str, + pub function: &'static str, + pub export: &'static str, + pub stable_id: &'static str, + pub argument_schema: &'static str, + pub result_schema: &'static str, + pub required_capabilities: &'static [&'static str], + pub restart_compatibility_hash: &'static str, + pub abi_version: u32, + pub source_file: &'static str, + pub source_line: u32, + pub probe_symbol: &'static str, + pub bundle_manifest_entry: bool, + pub remotely_startable: bool, +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq)] +pub struct RegisteredProgram { + pub entrypoints: &'static [EntrypointDescriptor], + pub tasks: &'static [TaskDescriptor], +} + +impl RegisteredProgram { + pub fn select_entrypoint(&self, name: &str) -> Option { + self.entrypoints + .iter() + .copied() + .find(|entrypoint| entrypoint.name == name) + } + + pub fn task(&self, name: &str) -> Option { + self.tasks.iter().copied().find(|task| task.name == name) + } +} + +#[doc(hidden)] +pub mod __private; + +pub mod spawn { + use std::future::{Future, IntoFuture}; + use std::pin::Pin; + use std::sync::atomic::{AtomicU64, Ordering}; + use std::sync::{Mutex, OnceLock}; + + pub use clusterflux_core::TaskFailurePolicy; + use serde::de::DeserializeOwned; + + #[cfg(target_arch = "wasm32")] + use crate::sdk_runtime::start_guest_host_task; + #[cfg(not(target_arch = "wasm32"))] + use crate::sdk_runtime::start_remote_task; + use crate::sdk_runtime::{join_remote_task, RemoteTaskHandle}; + pub use crate::sdk_runtime::{ProductRuntimeConfig, TaskRuntimeError}; + use crate::{validate_task_arg, EnvRef, TaskArg, TaskArgBudget}; + + static NEXT_THREAD_ID: AtomicU64 = AtomicU64::new(1); + static RUNTIME_THREADS: OnceLock>> = OnceLock::new(); + + #[derive(Clone, Debug, PartialEq, Eq)] + pub struct RuntimeSpawnEvent { + pub virtual_thread_id: u64, + pub name: &'static str, + pub env: Option, + pub debugger_visible: bool, + } + + fn runtime_threads() -> &'static Mutex> { + RUNTIME_THREADS.get_or_init(|| Mutex::new(Vec::new())) + } + + fn register_runtime_thread( + virtual_thread_id: u64, + name: &'static str, + env: Option, + ) -> RuntimeSpawnEvent { + let event = RuntimeSpawnEvent { + virtual_thread_id, + name, + env, + debugger_visible: true, + }; + runtime_threads().lock().unwrap().push(event.clone()); + event + } + + pub fn drain_runtime_spawn_events() -> Vec { + runtime_threads().lock().unwrap().drain(..).collect() + } + + pub fn runtime_spawn_events() -> Vec { + runtime_threads().lock().unwrap().clone() + } + + #[doc(hidden)] + pub fn __product_async_task( + entry: F, + task_id: &'static str, + ) -> ProductAsyncTaskBuilder + where + F: FnOnce() -> Fut, + Fut: Future>, + R: TaskArg, + { + ProductAsyncTaskBuilder { + entry: Some(entry), + env: None, + name: task_id, + task_id, + failure_policy: TaskFailurePolicy::FailFast, + marker: std::marker::PhantomData, + } + } + + #[doc(hidden)] + pub fn __product_async_task_with_arg( + arg: A, + entry: F, + task_id: &'static str, + ) -> ProductAsyncTaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> Fut, + Fut: Future>, + R: TaskArg, + { + ProductAsyncTaskWithArgBuilder { + arg: Some(arg), + entry: Some(entry), + env: None, + name: task_id, + task_id, + arg_budget: TaskArgBudget::default(), + failure_policy: TaskFailurePolicy::FailFast, + marker: std::marker::PhantomData, + } + } + + pub struct ProductAsyncTaskBuilder + where + F: FnOnce() -> Fut, + Fut: Future>, + R: TaskArg, + { + #[cfg_attr(target_arch = "wasm32", allow(dead_code))] + entry: Option, + env: Option, + name: &'static str, + task_id: &'static str, + failure_policy: TaskFailurePolicy, + marker: std::marker::PhantomData (Fut, R)>, + } + + impl ProductAsyncTaskBuilder + where + F: FnOnce() -> Fut, + Fut: Future>, + R: TaskArg + DeserializeOwned, + { + pub fn on(mut self, env: EnvRef) -> Self { + self.env = Some(env); + self + } + + pub fn name(mut self, name: &'static str) -> Self { + self.name = name; + self + } + + pub fn failure_policy(mut self, failure_policy: TaskFailurePolicy) -> Self { + self.failure_policy = failure_policy; + self + } + + pub async fn start(self) -> crate::Result> { + let id = NEXT_THREAD_ID.fetch_add(1, Ordering::SeqCst); + let runtime_event = register_runtime_thread(id, self.name, self.env); + #[cfg(target_arch = "wasm32")] + { + let remote = start_guest_host_task( + clusterflux_core::TaskDefinitionId::from(self.task_id), + self.env, + Vec::new(), + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + #[cfg(not(target_arch = "wasm32"))] + { + if let Some(config) = ProductRuntimeConfig::from_env()? { + let remote = start_remote_task( + config, + self.task_id.to_owned(), + self.env, + Vec::new(), + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + let result = self.entry.expect("task entry used once")().await?; + Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: Some(result), + remote: None, + }) + } + } + } + + impl IntoFuture for ProductAsyncTaskBuilder + where + F: FnOnce() -> Fut + 'static, + Fut: Future> + 'static, + R: TaskArg + DeserializeOwned + 'static, + { + type Output = crate::Result>; + type IntoFuture = Pin>>; + + fn into_future(self) -> Self::IntoFuture { + Box::pin(self.start()) + } + } + + pub struct ProductAsyncTaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> Fut, + Fut: Future>, + R: TaskArg, + { + arg: Option, + #[cfg_attr(target_arch = "wasm32", allow(dead_code))] + entry: Option, + env: Option, + name: &'static str, + task_id: &'static str, + arg_budget: TaskArgBudget, + failure_policy: TaskFailurePolicy, + marker: std::marker::PhantomData (Fut, R)>, + } + + impl ProductAsyncTaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> Fut, + Fut: Future>, + R: TaskArg + DeserializeOwned, + { + pub fn on(mut self, env: EnvRef) -> Self { + self.env = Some(env); + self + } + + pub fn name(mut self, name: &'static str) -> Self { + self.name = name; + self + } + + pub fn arg_budget(mut self, arg_budget: TaskArgBudget) -> Self { + self.arg_budget = arg_budget; + self + } + + pub fn failure_policy(mut self, failure_policy: TaskFailurePolicy) -> Self { + self.failure_policy = failure_policy; + self + } + + pub async fn start(self) -> crate::Result> { + let arg = self.arg.expect("task argument used once"); + validate_task_arg(&arg, self.arg_budget) + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let id = NEXT_THREAD_ID.fetch_add(1, Ordering::SeqCst); + let runtime_event = register_runtime_thread(id, self.name, self.env); + #[cfg(target_arch = "wasm32")] + { + let boundary = arg + .task_boundary_value() + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let remote = start_guest_host_task( + clusterflux_core::TaskDefinitionId::from(self.task_id), + self.env, + vec![boundary], + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + #[cfg(not(target_arch = "wasm32"))] + { + if let Some(config) = ProductRuntimeConfig::from_env()? { + let boundary = arg + .task_boundary_value() + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let remote = start_remote_task( + config, + self.task_id.to_owned(), + self.env, + vec![boundary], + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + let result = self.entry.expect("task entry used once")(arg).await?; + Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: Some(result), + remote: None, + }) + } + } + } + + impl IntoFuture for ProductAsyncTaskWithArgBuilder + where + A: TaskArg + 'static, + F: FnOnce(A) -> Fut + 'static, + Fut: Future> + 'static, + R: TaskArg + DeserializeOwned + 'static, + { + type Output = crate::Result>; + type IntoFuture = Pin>>; + + fn into_future(self) -> Self::IntoFuture { + Box::pin(self.start()) + } + } + + pub fn task(entry: F) -> TaskBuilder + where + F: FnOnce() -> R, + R: TaskArg, + { + TaskBuilder { + entry: Some(entry), + env: None, + name: "task", + task_id: None, + failure_policy: TaskFailurePolicy::FailFast, + } + } + + pub fn task_with_arg(arg: A, entry: F) -> TaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> R, + R: TaskArg, + { + TaskWithArgBuilder { + arg: Some(arg), + entry: Some(entry), + env: None, + name: "task", + task_id: None, + arg_budget: TaskArgBudget::default(), + failure_policy: TaskFailurePolicy::FailFast, + } + } + + pub fn async_task(entry: F) -> AsyncTaskBuilder + where + F: FnOnce() -> Fut, + Fut: std::future::Future, + R: TaskArg, + { + AsyncTaskBuilder { + entry: Some(entry), + env: None, + name: "task", + task_id: None, + failure_policy: TaskFailurePolicy::FailFast, + marker: std::marker::PhantomData, + } + } + + pub fn async_task_with_arg( + arg: A, + entry: F, + ) -> AsyncTaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> Fut, + Fut: std::future::Future, + R: TaskArg, + { + AsyncTaskWithArgBuilder { + arg: Some(arg), + entry: Some(entry), + env: None, + name: "task", + task_id: None, + arg_budget: TaskArgBudget::default(), + failure_policy: TaskFailurePolicy::FailFast, + marker: std::marker::PhantomData, + } + } + + pub struct AsyncTaskBuilder + where + F: FnOnce() -> Fut, + Fut: std::future::Future, + R: TaskArg, + { + #[cfg_attr(target_arch = "wasm32", allow(dead_code))] + entry: Option, + env: Option, + name: &'static str, + task_id: Option, + failure_policy: TaskFailurePolicy, + marker: std::marker::PhantomData (Fut, R)>, + } + + impl AsyncTaskBuilder + where + F: FnOnce() -> Fut, + Fut: std::future::Future, + R: TaskArg + DeserializeOwned, + { + pub fn env(mut self, env: EnvRef) -> Self { + self.env = Some(env); + self + } + + pub fn name(mut self, name: &'static str) -> Self { + self.name = name; + self + } + + pub fn task_id(mut self, task_id: impl Into) -> Self { + self.task_id = Some(task_id.into()); + self + } + + pub fn failure_policy(mut self, failure_policy: TaskFailurePolicy) -> Self { + self.failure_policy = failure_policy; + self + } + + pub async fn start(self) -> Result, TaskRuntimeError> { + let id = NEXT_THREAD_ID.fetch_add(1, Ordering::SeqCst); + let runtime_event = register_runtime_thread(id, self.name, self.env); + #[cfg(target_arch = "wasm32")] + { + let task_id = product_task_id::(self.task_id)?; + let remote = start_guest_host_task( + clusterflux_core::TaskDefinitionId::from(task_id.as_str()), + self.env, + Vec::new(), + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + #[cfg(not(target_arch = "wasm32"))] + { + if let Some(config) = ProductRuntimeConfig::from_env()? { + let task_id = product_task_id::(self.task_id)?; + let remote = start_remote_task( + config, + task_id, + self.env, + Vec::new(), + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + let entry = self.entry.expect("task entry used once"); + Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: Some(entry().await), + remote: None, + }) + } + } + } + + pub struct AsyncTaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> Fut, + Fut: std::future::Future, + R: TaskArg, + { + arg: Option, + #[cfg_attr(target_arch = "wasm32", allow(dead_code))] + entry: Option, + env: Option, + name: &'static str, + task_id: Option, + arg_budget: TaskArgBudget, + failure_policy: TaskFailurePolicy, + marker: std::marker::PhantomData (Fut, R)>, + } + + impl AsyncTaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> Fut, + Fut: std::future::Future, + R: TaskArg + DeserializeOwned, + { + pub fn env(mut self, env: EnvRef) -> Self { + self.env = Some(env); + self + } + + pub fn name(mut self, name: &'static str) -> Self { + self.name = name; + self + } + + pub fn task_id(mut self, task_id: impl Into) -> Self { + self.task_id = Some(task_id.into()); + self + } + + pub fn arg_budget(mut self, arg_budget: TaskArgBudget) -> Self { + self.arg_budget = arg_budget; + self + } + + pub fn failure_policy(mut self, failure_policy: TaskFailurePolicy) -> Self { + self.failure_policy = failure_policy; + self + } + + pub async fn start(self) -> Result, TaskRuntimeError> { + let arg = self.arg.expect("task argument used once"); + validate_task_arg(&arg, self.arg_budget) + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let id = NEXT_THREAD_ID.fetch_add(1, Ordering::SeqCst); + let runtime_event = register_runtime_thread(id, self.name, self.env); + #[cfg(target_arch = "wasm32")] + { + let task_id = product_task_id::(self.task_id)?; + let boundary = arg + .task_boundary_value() + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let remote = start_guest_host_task( + clusterflux_core::TaskDefinitionId::from(task_id.as_str()), + self.env, + vec![boundary], + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + #[cfg(not(target_arch = "wasm32"))] + { + if let Some(config) = ProductRuntimeConfig::from_env()? { + let task_id = product_task_id::(self.task_id)?; + let boundary = arg + .task_boundary_value() + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let remote = start_remote_task( + config, + task_id, + self.env, + vec![boundary], + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + let entry = self.entry.expect("task entry used once"); + Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: Some(entry(arg).await), + remote: None, + }) + } + } + } + + pub struct TaskBuilder + where + F: FnOnce() -> R, + R: TaskArg, + { + #[cfg_attr(target_arch = "wasm32", allow(dead_code))] + entry: Option, + env: Option, + name: &'static str, + task_id: Option, + failure_policy: TaskFailurePolicy, + } + + impl TaskBuilder + where + F: FnOnce() -> R, + R: TaskArg + DeserializeOwned, + { + pub fn env(mut self, env: EnvRef) -> Self { + self.env = Some(env); + self + } + + pub fn name(mut self, name: &'static str) -> Self { + self.name = name; + self + } + + pub fn task_id(mut self, task_id: impl Into) -> Self { + self.task_id = Some(task_id.into()); + self + } + + pub fn failure_policy(mut self, failure_policy: TaskFailurePolicy) -> Self { + self.failure_policy = failure_policy; + self + } + + pub async fn start(self) -> Result, TaskRuntimeError> { + let id = NEXT_THREAD_ID.fetch_add(1, Ordering::SeqCst); + let runtime_event = register_runtime_thread(id, self.name, self.env); + #[cfg(target_arch = "wasm32")] + { + let task_id = product_task_id::(self.task_id)?; + let remote = start_guest_host_task( + clusterflux_core::TaskDefinitionId::from(task_id.as_str()), + self.env, + Vec::new(), + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + #[cfg(not(target_arch = "wasm32"))] + { + if let Some(config) = ProductRuntimeConfig::from_env()? { + let task_id = product_task_id::(self.task_id)?; + let remote = start_remote_task( + config, + task_id, + self.env, + Vec::new(), + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + let entry = self.entry.expect("task entry used once"); + Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: Some(entry()), + remote: None, + }) + } + } + } + + pub struct TaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> R, + R: TaskArg, + { + arg: Option, + #[cfg_attr(target_arch = "wasm32", allow(dead_code))] + entry: Option, + env: Option, + name: &'static str, + task_id: Option, + arg_budget: TaskArgBudget, + failure_policy: TaskFailurePolicy, + } + + impl TaskWithArgBuilder + where + A: TaskArg, + F: FnOnce(A) -> R, + R: TaskArg + DeserializeOwned, + { + pub fn env(mut self, env: EnvRef) -> Self { + self.env = Some(env); + self + } + + pub fn name(mut self, name: &'static str) -> Self { + self.name = name; + self + } + + pub fn task_id(mut self, task_id: impl Into) -> Self { + self.task_id = Some(task_id.into()); + self + } + + pub fn arg_budget(mut self, arg_budget: TaskArgBudget) -> Self { + self.arg_budget = arg_budget; + self + } + + pub fn failure_policy(mut self, failure_policy: TaskFailurePolicy) -> Self { + self.failure_policy = failure_policy; + self + } + + pub async fn start(self) -> Result, TaskRuntimeError> { + let arg = self.arg.expect("task argument used once"); + validate_task_arg(&arg, self.arg_budget) + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let id = NEXT_THREAD_ID.fetch_add(1, Ordering::SeqCst); + let runtime_event = register_runtime_thread(id, self.name, self.env); + #[cfg(target_arch = "wasm32")] + { + let task_id = product_task_id::(self.task_id)?; + let boundary = arg + .task_boundary_value() + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let remote = start_guest_host_task( + clusterflux_core::TaskDefinitionId::from(task_id.as_str()), + self.env, + vec![boundary], + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + #[cfg(not(target_arch = "wasm32"))] + { + if let Some(config) = ProductRuntimeConfig::from_env()? { + let task_id = product_task_id::(self.task_id)?; + let boundary = arg + .task_boundary_value() + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + let remote = start_remote_task( + config, + task_id, + self.env, + vec![boundary], + self.failure_policy, + )?; + return Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: None, + remote: Some(remote), + }); + } + let entry = self.entry.expect("task entry used once"); + Ok(TaskHandle { + virtual_thread_id: id, + name: self.name, + env: self.env, + debugger_visible: runtime_event.debugger_visible, + result: Some(entry(arg)), + remote: None, + }) + } + } + } + + pub struct TaskHandle { + virtual_thread_id: u64, + name: &'static str, + env: Option, + debugger_visible: bool, + result: Option, + remote: Option, + } + + impl TaskHandle + where + R: TaskArg + DeserializeOwned, + { + pub fn virtual_thread_id(&self) -> u64 { + self.virtual_thread_id + } + + pub fn name(&self) -> &'static str { + self.name + } + + pub fn env(&self) -> Option { + self.env + } + + pub fn debugger_visible(&self) -> bool { + self.debugger_visible + } + + pub fn task_spec(&self) -> Option<&clusterflux_core::TaskSpec> { + self.remote.as_ref().map(|remote| &remote.spec) + } + + pub async fn join(mut self) -> Result { + if let Some(remote) = self.remote.take() { + return join_remote_task(remote); + } + self.result.take().ok_or_else(|| { + TaskRuntimeError::Protocol("task handle was already joined".to_owned()) + }) + } + } + + fn product_task_id(explicit: Option) -> Result { + if let Some(explicit) = explicit { + return Ok(explicit); + } + let inferred = std::any::type_name::() + .rsplit("::") + .next() + .unwrap_or_default(); + if inferred.is_empty() || inferred.contains("closure") { + return Err(TaskRuntimeError::Configuration( + "product-mode spawn from a closure requires .task_id(\"registered-export\")" + .to_owned(), + )); + } + Ok(inferred.to_owned()) + } +} + +pub mod command { + use std::collections::BTreeMap; + use std::time::Duration; + + pub use crate::sdk_runtime::TaskRuntimeError; + + #[derive(Clone, Debug, PartialEq, Eq)] + pub struct Output { + pub status_code: Option, + pub stdout: String, + pub stderr: String, + pub stdout_truncated: bool, + pub stderr_truncated: bool, + } + + #[derive(Clone, Debug, PartialEq, Eq)] + pub struct Command { + program: String, + args: Vec, + working_directory: String, + environment_variables: BTreeMap, + timeout: Duration, + network: clusterflux_core::CommandNetworkPolicy, + } + + impl Command { + pub fn new(program: impl Into) -> Self { + Self { + program: program.into(), + args: Vec::new(), + working_directory: "/workspace".to_owned(), + environment_variables: BTreeMap::new(), + timeout: Duration::from_secs(15 * 60), + network: clusterflux_core::CommandNetworkPolicy::Disabled, + } + } + + pub fn arg(mut self, arg: impl Into) -> Self { + self.args.push(arg.into()); + self + } + + pub fn args(mut self, args: I) -> Self + where + I: IntoIterator, + S: Into, + { + self.args.extend(args.into_iter().map(Into::into)); + self + } + + pub fn current_dir(mut self, directory: impl Into) -> Self { + self.working_directory = directory.into(); + self + } + + pub fn cwd(self, directory: impl Into) -> Self { + self.current_dir(directory) + } + + pub fn env(mut self, name: impl Into, value: impl Into) -> Self { + self.environment_variables.insert(name.into(), value.into()); + self + } + + pub fn timeout(mut self, timeout: Duration) -> Self { + self.timeout = timeout; + self + } + + pub fn network_disabled(mut self) -> Self { + self.network = clusterflux_core::CommandNetworkPolicy::Disabled; + self + } + + pub fn network_enabled(mut self) -> Self { + self.network = clusterflux_core::CommandNetworkPolicy::Enabled; + self + } + + pub async fn output(self) -> Result { + #[cfg(target_arch = "wasm32")] + { + let timeout_ms = u64::try_from(self.timeout.as_millis()).map_err(|_| { + TaskRuntimeError::Argument( + "command timeout does not fit the task ABI".to_owned(), + ) + })?; + let output = crate::sdk_runtime::run_guest_host_command( + self.program, + self.args, + self.working_directory, + self.environment_variables, + timeout_ms, + self.network, + )?; + return Ok(Output { + status_code: output.status_code, + stdout: output.stdout, + stderr: output.stderr, + stdout_truncated: output.stdout_truncated, + stderr_truncated: output.stderr_truncated, + }); + } + #[cfg(not(target_arch = "wasm32"))] + Err(TaskRuntimeError::Configuration( + "Clusterflux commands execute only as a granted host capability of a running Wasm task" + .to_owned(), + )) + } + + pub async fn run(self) -> Result { + let program = self.program.clone(); + let output = self.output().await?; + if output.status_code == Some(0) { + return Ok(output); + } + Err(TaskRuntimeError::CommandFailed { + program, + status_code: output.status_code, + stdout: bounded_tail(output.stdout), + stderr: bounded_tail(output.stderr), + stdout_truncated: output.stdout_truncated, + stderr_truncated: output.stderr_truncated, + }) + } + } + + fn bounded_tail(value: String) -> String { + const LIMIT: usize = 4 * 1024; + if value.len() <= LIMIT { + return value; + } + let mut start = value.len() - LIMIT; + while !value.is_char_boundary(start) { + start += 1; + } + value[start..].to_owned() + } +} + +pub mod source { + use crate::{spawn::TaskRuntimeError, SourceSnapshot}; + + /// Snapshots the node-local project checkout without sending its source bytes + /// through the coordinator. + pub async fn snapshot() -> Result { + #[cfg(target_arch = "wasm32")] + { + let result = crate::sdk_runtime::guest_source_snapshot()?; + return Ok(SourceSnapshot { + digest: result.snapshot.as_str().to_owned(), + }); + } + #[cfg(not(target_arch = "wasm32"))] + Err(TaskRuntimeError::Configuration( + "source snapshots are produced only by a source-capable Clusterflux node".to_owned(), + )) + } + + pub struct CurrentProject; + + pub fn current_project() -> CurrentProject { + CurrentProject + } + + impl CurrentProject { + pub async fn snapshot(self) -> Result { + crate::spawn::__product_async_task(snapshot_current_project, "snapshot_current_project") + .await? + .join() + .await + } + } + + #[clusterflux::task(capabilities = "source_filesystem")] + async fn snapshot_current_project() -> crate::Result { + snapshot().await + } +} + +impl SourceSnapshot { + pub fn mount(&self) -> Result<&'static str> { + crate::task_args::parse_handle_digest(&self.digest) + .map_err(|error| Error::Argument(error.to_string()))?; + Ok("/workspace") + } +} + +pub mod fs { + use crate::{spawn::TaskRuntimeError, Artifact}; + + pub const OUTPUT_ROOT: &str = "/clusterflux/output"; + + #[derive(Clone, Debug, PartialEq, Eq)] + pub struct OutputPath { + relative: String, + container_path: String, + } + + impl OutputPath { + pub fn relative(&self) -> &str { + &self.relative + } + + pub fn as_str(&self) -> &str { + &self.container_path + } + } + + pub fn output_path(relative: impl Into) -> Result { + let relative = relative.into(); + validate_relative_path(&relative)?; + Ok(OutputPath { + container_path: format!("{OUTPUT_ROOT}/{relative}"), + relative, + }) + } + + pub fn output(relative: impl Into) -> Result { + output_path(relative) + } + + pub async fn flush(path: &OutputPath) -> Result { + #[cfg(target_arch = "wasm32")] + { + let retained = crate::sdk_runtime::guest_vfs_operation( + clusterflux_core::WasmHostVfsOperation::FlushOutput { + relative_path: path.relative.clone(), + }, + )?; + return Ok(Artifact { + id: retained.artifact.id.as_str().to_owned(), + digest: retained.artifact.digest.as_str().to_owned(), + size_bytes: retained.artifact.size_bytes, + }); + } + #[cfg(not(target_arch = "wasm32"))] + { + let _ = path; + Err(TaskRuntimeError::Configuration( + "Clusterflux output files are flushed only by a running Wasm task on a retaining node" + .to_owned(), + )) + } + } + + pub async fn publish(path: &OutputPath) -> Result { + flush(path).await + } + + pub async fn materialize( + artifact: &Artifact, + relative: impl Into, + ) -> Result { + let output = output_path(relative)?; + #[cfg(target_arch = "wasm32")] + { + let digest = crate::task_args::parse_handle_digest(&artifact.digest) + .map_err(|error| TaskRuntimeError::Argument(error.to_string()))?; + crate::sdk_runtime::guest_vfs_operation( + clusterflux_core::WasmHostVfsOperation::MaterializeArtifact { + artifact: clusterflux_core::ArtifactHandle { + id: clusterflux_core::ArtifactId::from(artifact.id.as_str()), + digest, + size_bytes: artifact.size_bytes, + }, + relative_path: output.relative.clone(), + }, + )?; + return Ok(output); + } + #[cfg(not(target_arch = "wasm32"))] + { + let _ = (&output, artifact); + Err(TaskRuntimeError::Configuration( + "Clusterflux artifacts are materialized only by a running Wasm task on a retaining node" + .to_owned(), + )) + } + } + + fn validate_relative_path(path: &str) -> Result<(), TaskRuntimeError> { + if path.is_empty() + || path.len() > 240 + || path.starts_with('/') + || path.starts_with('\\') + || path.split('/').any(|component| { + component.is_empty() + || component == "." + || component == ".." + || !component.chars().all(|character| { + character.is_ascii_alphanumeric() || "._-".contains(character) + }) + }) + { + return Err(TaskRuntimeError::Argument( + "output path must be a safe task-output-relative path".to_owned(), + )); + } + Ok(()) + } +} + +pub mod process { + pub use crate::sdk_runtime::TaskRuntimeError; + + pub fn cancellation_requested() -> Result { + #[cfg(target_arch = "wasm32")] + { + return crate::sdk_runtime::guest_cancellation_requested(); + } + #[cfg(not(target_arch = "wasm32"))] + Ok(false) + } +} + +#[doc(hidden)] +pub mod debug { + pub use crate::sdk_runtime::TaskRuntimeError; + + pub fn probe(symbol: impl Into) -> Result<(), TaskRuntimeError> { + #[cfg(target_arch = "wasm32")] + { + let _ = crate::sdk_runtime::guest_debug_probe(symbol.into())?; + return Ok(()); + } + #[cfg(not(target_arch = "wasm32"))] + { + let _ = symbol.into(); + Ok(()) + } + } +} + +#[cfg(test)] +mod tests { + use futures_executor::block_on; + + #[test] + fn env_macro_creates_logical_environment_reference() { + let env = crate::env!("linux"); + + assert_eq!(env.name, "linux"); + } + + #[test] + fn spawn_task_start_join_returns_small_result() { + let result = block_on(async { + let handle = crate::spawn::task(|| 42) + .name("compile linux") + .env(crate::env!("linux")) + .start() + .await + .unwrap(); + assert_eq!(handle.name(), "compile linux"); + assert_eq!(handle.env().unwrap().name, "linux"); + assert!(handle.debugger_visible()); + handle.join().await.unwrap() + }); + + assert_eq!(result, 42); + } + + #[test] + fn spawn_task_start_registers_debugger_visible_runtime_thread() { + let handle = block_on(async { + crate::spawn::task(|| 7_u32) + .name("sdk-runtime-thread-test") + .env(crate::env!("linux")) + .start() + .await + .unwrap() + }); + let events = crate::spawn::runtime_spawn_events(); + let event = events + .iter() + .find(|event| event.virtual_thread_id == handle.virtual_thread_id()) + .expect("spawn runtime event should exist for task handle"); + + assert!(handle.debugger_visible()); + assert!(event.debugger_visible); + assert_eq!(event.name, "sdk-runtime-thread-test"); + assert_eq!(event.env.unwrap().name, "linux"); + assert_eq!(block_on(handle.join()).unwrap(), 7); + } + + #[test] + fn task_arg_validation_allows_handles_and_rejects_oversized_inline_values() { + let artifact = crate::Artifact { + id: "artifact://build/app".to_owned(), + digest: clusterflux_core::Digest::sha256("app").as_str().to_owned(), + size_bytes: 3, + }; + let artifact_validation = crate::validate_task_arg( + &artifact, + crate::TaskArgBudget { + max_inline_bytes: 4, + }, + ) + .unwrap(); + assert_eq!(artifact_validation.kind, crate::TaskArgKind::Handle); + + let bytes = vec![1_u8, 2, 3, 4, 5]; + let error = crate::validate_task_arg( + &bytes, + crate::TaskArgBudget { + max_inline_bytes: 4, + }, + ) + .unwrap_err(); + assert!(matches!(error, crate::TaskArgError::TooLarge { .. })); + } + + #[test] + fn spawn_task_with_arg_rejects_large_inline_argument_before_dispatch() { + let dispatched = std::cell::Cell::new(false); + let result = block_on(async { + crate::spawn::task_with_arg(vec![1_u8, 2, 3, 4, 5], |_| { + dispatched.set(true); + 42_u32 + }) + .arg_budget(crate::TaskArgBudget { + max_inline_bytes: 4, + }) + .start() + .await + }); + + assert!(matches!( + result, + Err(crate::spawn::TaskRuntimeError::Argument(_)) + )); + assert!(!dispatched.get()); + } + + #[test] + fn spawn_task_with_arg_allows_runtime_handles_under_inline_budget() { + let artifact = crate::Artifact { + id: "artifact://build/app".to_owned(), + digest: clusterflux_core::Digest::sha256("app").as_str().to_owned(), + size_bytes: 3, + }; + let result = block_on(async { + let handle = crate::spawn::task_with_arg(artifact, |artifact| artifact.id) + .name("publish artifact") + .env(crate::env!("linux")) + .arg_budget(crate::TaskArgBudget { + max_inline_bytes: 4, + }) + .start() + .await + .unwrap(); + + assert_eq!(handle.name(), "publish artifact"); + handle.join().await.unwrap() + }); + + assert_eq!(result, "artifact://build/app"); + } + + #[test] + fn host_only_task_arg_error_names_rejected_type() { + let error = crate::reject_host_only_task_arg::<*const u8>(); + + assert!(error.to_string().contains("*const u8")); + assert!(error.to_string().contains("host-only")); + } +} diff --git a/crates/clusterflux-sdk/src/sdk_runtime.rs b/crates/clusterflux-sdk/src/sdk_runtime.rs new file mode 100644 index 0000000..7724988 --- /dev/null +++ b/crates/clusterflux-sdk/src/sdk_runtime.rs @@ -0,0 +1,570 @@ +use std::thread; +use std::time::{Duration, Instant}; + +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_control::ControlSession; +#[cfg(target_arch = "wasm32")] +use clusterflux_core::TaskDefinitionId; +use clusterflux_core::{ + coordinator_wire_request, Digest, TaskBoundaryValue, TaskFailurePolicy, TaskJoinResult, + TaskJoinState, TaskSpec, +}; +use serde::de::DeserializeOwned; +use serde_json::{json, Value}; + +use crate::EnvRef; + +const COORDINATOR_ENV: &str = "CLUSTERFLUX_SDK_COORDINATOR"; +const TENANT_ENV: &str = "CLUSTERFLUX_SDK_TENANT"; +const PROJECT_ENV: &str = "CLUSTERFLUX_SDK_PROJECT"; +const PROCESS_ENV: &str = "CLUSTERFLUX_SDK_PROCESS"; +const USER_ENV: &str = "CLUSTERFLUX_SDK_USER"; +const SESSION_SECRET_ENV: &str = "CLUSTERFLUX_SDK_SESSION_SECRET"; +const BUNDLE_DIGEST_ENV: &str = "CLUSTERFLUX_SDK_BUNDLE_DIGEST"; +const WASM_MODULE_ENV: &str = "CLUSTERFLUX_SDK_WASM_MODULE_BASE64"; +const WASM_MODULE_PATH_ENV: &str = "CLUSTERFLUX_SDK_WASM_MODULE_PATH"; +const VFS_EPOCH_ENV: &str = "CLUSTERFLUX_SDK_VFS_EPOCH"; +const JOIN_TIMEOUT_SECONDS_ENV: &str = clusterflux_core::limits::TASK_JOIN_TIMEOUT_SECONDS_ENV; +const DEFAULT_JOIN_TIMEOUT_SECONDS: u64 = + clusterflux_core::limits::DEFAULT_TASK_JOIN_TIMEOUT_SECONDS; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct ProductRuntimeConfig { + pub coordinator: String, + pub tenant: String, + pub project: String, + pub process: String, + pub actor_user: String, + pub session_secret: Option, + pub bundle_digest: Digest, + pub wasm_module_base64: String, + pub vfs_epoch: u64, + pub join_poll_interval: Duration, + pub join_timeout: Duration, +} + +impl ProductRuntimeConfig { + pub fn from_env() -> Result, TaskRuntimeError> { + let Some(coordinator) = nonempty_env(COORDINATOR_ENV) else { + return Ok(None); + }; + let tenant = required_env(TENANT_ENV)?; + let project = required_env(PROJECT_ENV)?; + let process = required_env(PROCESS_ENV)?; + let actor_user = required_env(USER_ENV)?; + let bundle_digest = parse_digest(&required_env(BUNDLE_DIGEST_ENV)?)?; + let wasm_module_base64 = if let Some(module) = nonempty_env(WASM_MODULE_ENV) { + module + } else { + let module_path = required_env(WASM_MODULE_PATH_ENV)?; + let module = std::fs::read(&module_path).map_err(|error| { + TaskRuntimeError::Configuration(format!( + "read {WASM_MODULE_PATH_ENV} `{module_path}`: {error}" + )) + })?; + BASE64_STANDARD.encode(module) + }; + let vfs_epoch = required_env(VFS_EPOCH_ENV)?.parse::().map_err(|_| { + TaskRuntimeError::Configuration(format!("{VFS_EPOCH_ENV} must be an unsigned integer")) + })?; + Ok(Some(Self { + coordinator, + tenant, + project, + process, + actor_user, + session_secret: nonempty_env(SESSION_SECRET_ENV), + bundle_digest, + wasm_module_base64, + vfs_epoch, + join_poll_interval: Duration::from_millis(25), + join_timeout: Duration::from_secs(optional_positive_u64_env( + JOIN_TIMEOUT_SECONDS_ENV, + DEFAULT_JOIN_TIMEOUT_SECONDS, + )?), + })) + } +} + +#[derive(Clone, Debug)] +pub(crate) struct RemoteTaskHandle { + pub config: Option, + pub spec: TaskSpec, + #[cfg_attr(not(target_arch = "wasm32"), allow(dead_code))] + pub host_handle_id: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub enum TaskRuntimeError { + Argument(String), + Configuration(String), + Transport(String), + Protocol(String), + RemoteTask(String), + JoinTimeout { + task: clusterflux_core::TaskInstanceId, + waited: Duration, + }, + ResultDecode(String), + CommandFailed { + program: String, + status_code: Option, + stdout: String, + stderr: String, + stdout_truncated: bool, + stderr_truncated: bool, + }, +} + +impl std::fmt::Display for TaskRuntimeError { + fn fmt(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + let (kind, message) = match self { + Self::Argument(message) => ("task argument", message), + Self::Configuration(message) => ("product runtime configuration", message), + Self::Transport(message) => ("coordinator transport", message), + Self::Protocol(message) => ("coordinator protocol", message), + Self::RemoteTask(message) => ("remote task", message), + Self::JoinTimeout { task, waited } => { + return write!( + formatter, + "task join timeout: {task} remained pending for {} seconds; the child task was left running", + waited.as_secs() + ); + } + Self::ResultDecode(message) => ("remote result", message), + Self::CommandFailed { + program, + status_code, + stdout, + stderr, + stdout_truncated, + stderr_truncated, + } => { + return write!( + formatter, + "command `{program}` failed with status {status_code:?}; stdout{}: {stdout:?}; stderr{}: {stderr:?}", + if *stdout_truncated { " (truncated)" } else { "" }, + if *stderr_truncated { " (truncated)" } else { "" }, + ); + } + }; + write!(formatter, "{kind} error: {message}") + } +} + +impl std::error::Error for TaskRuntimeError {} + +#[cfg(not(target_arch = "wasm32"))] +pub(crate) fn start_remote_task( + config: ProductRuntimeConfig, + task_definition: String, + environment: Option, + args: Vec, + failure_policy: TaskFailurePolicy, +) -> Result { + let _ = (config, task_definition, environment, args, failure_policy); + Err(TaskRuntimeError::Configuration( + "native SDK task spawning requires coordinator EntrypointV1 execution; external TaskV1 launch is forbidden" + .to_owned(), + )) +} + +pub(crate) fn join_remote_task(handle: RemoteTaskHandle) -> Result +where + R: DeserializeOwned, +{ + #[cfg(target_arch = "wasm32")] + if let Some(handle_id) = handle.host_handle_id { + let response: Result = guest_host_call( + &clusterflux_core::WasmHostTaskJoinRequest { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + handle_id, + }, + GuestHostCall::Join, + )?; + let response = response.map_err(TaskRuntimeError::RemoteTask)?; + return decode_boundary_value(response.result); + } + let config = handle.config.as_ref().ok_or_else(|| { + TaskRuntimeError::Protocol("remote task handle has no coordinator authority".to_owned()) + })?; + let started = Instant::now(); + loop { + let response = coordinator_request( + config, + json!({ + "type": "join_task", + "tenant": config.tenant, + "project": config.project, + "actor_user": config.actor_user, + "process": config.process, + "task": handle.spec.task_instance, + }), + )?; + if response.get("type").and_then(Value::as_str) == Some("error") { + return Err(remote_error(&response)); + } + if response.get("type").and_then(Value::as_str) != Some("task_joined") { + return Err(TaskRuntimeError::Protocol( + "join response was not task_joined".to_owned(), + )); + } + let join: TaskJoinResult = serde_json::from_value( + response + .get("join") + .cloned() + .ok_or_else(|| TaskRuntimeError::Protocol("join result missing".to_owned()))?, + ) + .map_err(|error| TaskRuntimeError::Protocol(error.to_string()))?; + match join.state { + TaskJoinState::Pending => { + if started.elapsed() >= config.join_timeout { + return Err(TaskRuntimeError::JoinTimeout { + task: handle.spec.task_instance.clone(), + waited: config.join_timeout, + }); + } + thread::sleep(config.join_poll_interval); + } + TaskJoinState::Completed => { + if !join.remote_completion_observed { + return Err(TaskRuntimeError::Protocol( + "completed join did not prove a signed node completion".to_owned(), + )); + } + let boundary = join.result.ok_or_else(|| { + TaskRuntimeError::ResultDecode( + "completed remote task did not return a boundary value".to_owned(), + ) + })?; + return decode_boundary_value(boundary); + } + TaskJoinState::Failed | TaskJoinState::Cancelled => { + return Err(TaskRuntimeError::RemoteTask(join.message)); + } + } + } +} + +#[cfg(target_arch = "wasm32")] +pub(crate) fn start_guest_host_task( + task_definition: TaskDefinitionId, + environment: Option, + args: Vec, + failure_policy: TaskFailurePolicy, +) -> Result { + let request = clusterflux_core::WasmHostTaskStartRequest { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + task_definition, + environment_id: environment.map(|environment| environment.name.to_owned()), + args, + failure_policy, + }; + request.validate().map_err(TaskRuntimeError::Argument)?; + let response: Result = + guest_host_call(&request, GuestHostCall::Start)?; + let response = response.map_err(TaskRuntimeError::RemoteTask)?; + Ok(RemoteTaskHandle { + config: None, + spec: response.task_spec, + host_handle_id: Some(response.handle_id), + }) +} + +#[cfg(target_arch = "wasm32")] +enum GuestHostCall { + Start, + Join, + Command, + TaskControl, + DebugProbe, + SourceSnapshot, + Vfs, +} + +#[cfg(target_arch = "wasm32")] +pub(crate) fn run_guest_host_command( + program: String, + args: Vec, + working_directory: String, + environment_variables: std::collections::BTreeMap, + timeout_ms: u64, + network: clusterflux_core::CommandNetworkPolicy, +) -> Result { + let request = clusterflux_core::WasmHostCommandRequest { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + program, + args, + working_directory, + environment_variables, + timeout_ms, + network, + }; + request.validate().map_err(TaskRuntimeError::Argument)?; + let response: Result = + guest_host_call(&request, GuestHostCall::Command)?; + response.map_err(TaskRuntimeError::RemoteTask) +} + +#[cfg(target_arch = "wasm32")] +pub(crate) fn guest_cancellation_requested() -> Result { + let request = clusterflux_core::WasmHostTaskControlRequest { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + }; + request.validate().map_err(TaskRuntimeError::Argument)?; + let response: Result = + guest_host_call(&request, GuestHostCall::TaskControl)?; + response + .map(|result| result.cancellation_requested) + .map_err(TaskRuntimeError::RemoteTask) +} + +#[cfg(target_arch = "wasm32")] +pub(crate) fn guest_debug_probe( + symbol: String, +) -> Result { + let request = clusterflux_core::WasmHostDebugProbeRequest { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + symbol, + }; + request.validate().map_err(TaskRuntimeError::Argument)?; + let response: Result = + guest_host_call(&request, GuestHostCall::DebugProbe)?; + response.map_err(TaskRuntimeError::RemoteTask) +} + +#[cfg(target_arch = "wasm32")] +pub(crate) fn guest_vfs_operation( + operation: clusterflux_core::WasmHostVfsOperation, +) -> Result { + let request = clusterflux_core::WasmHostVfsRequest { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + operation, + }; + request.validate().map_err(TaskRuntimeError::Argument)?; + let response: Result = + guest_host_call(&request, GuestHostCall::Vfs)?; + response.map_err(TaskRuntimeError::RemoteTask) +} + +#[cfg(target_arch = "wasm32")] +pub(crate) fn guest_source_snapshot( +) -> Result { + let request = clusterflux_core::WasmHostSourceSnapshotRequest { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + }; + request.validate().map_err(TaskRuntimeError::Argument)?; + let response: Result = + guest_host_call(&request, GuestHostCall::SourceSnapshot)?; + response.map_err(TaskRuntimeError::RemoteTask) +} + +#[cfg(target_arch = "wasm32")] +fn guest_host_call(input: &I, call: GuestHostCall) -> Result +where + I: serde::Serialize, + O: DeserializeOwned, +{ + #[link(wasm_import_module = "clusterflux")] + unsafe extern "C" { + #[link_name = "task_start_v1"] + fn task_start_v1( + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, + ) -> i32; + #[link_name = "task_join_v1"] + fn task_join_v1( + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, + ) -> i32; + #[link_name = "command_run_v1"] + fn command_run_v1( + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, + ) -> i32; + #[link_name = "vfs_operation_v1"] + fn vfs_operation_v1( + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, + ) -> i32; + #[link_name = "source_snapshot_v1"] + fn source_snapshot_v1( + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, + ) -> i32; + #[link_name = "task_control_v1"] + fn task_control_v1( + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, + ) -> i32; + #[link_name = "debug_probe_v1"] + fn debug_probe_v1( + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, + ) -> i32; + } + + let input = + serde_json::to_vec(input).map_err(|error| TaskRuntimeError::Protocol(error.to_string()))?; + if input.len() > clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES { + return Err(TaskRuntimeError::Argument( + "Wasm host-call request exceeds the task ABI limit".to_owned(), + )); + } + let mut output = vec![0_u8; clusterflux_core::MAX_WASM_TASK_ENVELOPE_BYTES]; + let written = unsafe { + match call { + GuestHostCall::Start => task_start_v1( + input.as_ptr() as u32, + input.len() as u32, + output.as_mut_ptr() as u32, + output.len() as u32, + ), + GuestHostCall::Join => task_join_v1( + input.as_ptr() as u32, + input.len() as u32, + output.as_mut_ptr() as u32, + output.len() as u32, + ), + GuestHostCall::Command => command_run_v1( + input.as_ptr() as u32, + input.len() as u32, + output.as_mut_ptr() as u32, + output.len() as u32, + ), + GuestHostCall::TaskControl => task_control_v1( + input.as_ptr() as u32, + input.len() as u32, + output.as_mut_ptr() as u32, + output.len() as u32, + ), + GuestHostCall::DebugProbe => debug_probe_v1( + input.as_ptr() as u32, + input.len() as u32, + output.as_mut_ptr() as u32, + output.len() as u32, + ), + GuestHostCall::Vfs => vfs_operation_v1( + input.as_ptr() as u32, + input.len() as u32, + output.as_mut_ptr() as u32, + output.len() as u32, + ), + GuestHostCall::SourceSnapshot => source_snapshot_v1( + input.as_ptr() as u32, + input.len() as u32, + output.as_mut_ptr() as u32, + output.len() as u32, + ), + } + }; + if written <= 0 || written as usize > output.len() { + return Err(TaskRuntimeError::Protocol(format!( + "Wasm host-call returned invalid response length {written}" + ))); + } + serde_json::from_slice(&output[..written as usize]) + .map_err(|error| TaskRuntimeError::Protocol(error.to_string())) +} + +fn coordinator_request( + config: &ProductRuntimeConfig, + payload: Value, +) -> Result { + let payload = if let Some(session_secret) = &config.session_secret { + let request = payload + .as_object() + .cloned() + .ok_or_else(|| TaskRuntimeError::Protocol("request must be an object".to_owned()))?; + let request = request + .into_iter() + .filter(|(key, _)| !matches!(key.as_str(), "tenant" | "project" | "actor_user")) + .collect::>(); + json!({ + "type": "authenticated", + "session_secret": session_secret, + "request": request, + }) + } else { + payload + }; + let wire = coordinator_wire_request("sdk-product-runtime", payload); + let mut session = ControlSession::connect(&config.coordinator) + .map_err(|error| TaskRuntimeError::Transport(error.to_string()))?; + session + .request(&wire) + .map_err(|error| TaskRuntimeError::Transport(error.to_string())) +} + +fn decode_boundary_value(value: TaskBoundaryValue) -> Result +where + R: DeserializeOwned, +{ + let value = value + .materialize() + .map_err(TaskRuntimeError::ResultDecode)?; + serde_json::from_value(value).map_err(|error| TaskRuntimeError::ResultDecode(error.to_string())) +} + +fn optional_positive_u64_env(name: &str, default: u64) -> Result { + let Some(value) = nonempty_env(name) else { + return Ok(default); + }; + value + .parse::() + .ok() + .filter(|value| *value > 0) + .ok_or_else(|| { + TaskRuntimeError::Configuration(format!("{name} must be a positive integer")) + }) +} + +fn remote_error(response: &Value) -> TaskRuntimeError { + TaskRuntimeError::RemoteTask( + response + .get("message") + .and_then(Value::as_str) + .unwrap_or("coordinator rejected task request") + .to_owned(), + ) +} + +fn parse_digest(value: &str) -> Result { + let digest: Digest = serde_json::from_value(Value::String(value.to_owned())) + .map_err(|error| TaskRuntimeError::Configuration(error.to_string()))?; + if !digest.is_valid_sha256() { + return Err(TaskRuntimeError::Configuration(format!( + "{BUNDLE_DIGEST_ENV} must be a lowercase sha256 digest" + ))); + } + Ok(digest) +} + +fn required_env(name: &str) -> Result { + nonempty_env(name).ok_or_else(|| { + TaskRuntimeError::Configuration(format!( + "{name} is required when {COORDINATOR_ENV} enables product mode" + )) + }) +} + +fn nonempty_env(name: &str) -> Option { + std::env::var(name) + .ok() + .map(|value| value.trim().to_owned()) + .filter(|value| !value.is_empty()) +} diff --git a/crates/clusterflux-sdk/src/task_args.rs b/crates/clusterflux-sdk/src/task_args.rs new file mode 100644 index 0000000..b2a104b --- /dev/null +++ b/crates/clusterflux-sdk/src/task_args.rs @@ -0,0 +1,352 @@ +use serde::{ser::SerializeStruct, Deserialize, Serialize}; + +#[derive(Clone, Debug, PartialEq, Eq, Deserialize)] +pub struct SourceSnapshot { + pub digest: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Deserialize)] +pub struct Blob { + pub digest: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Deserialize)] +pub struct Artifact { + pub id: String, + pub digest: String, + pub size_bytes: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Deserialize)] +pub struct Vfs { + pub digest: String, +} + +impl Serialize for SourceSnapshot { + fn serialize(&self, serializer: S) -> Result + where + S: serde::Serializer, + { + crate::__private::serialize_task_handle( + clusterflux_core::TaskBoundaryHandle::SourceSnapshot( + parse_handle_digest(&self.digest).map_err(serde::ser::Error::custom)?, + ), + serializer, + |serializer| serialize_digest_struct("SourceSnapshot", &self.digest, serializer), + ) + } +} + +impl Serialize for Blob { + fn serialize(&self, serializer: S) -> Result + where + S: serde::Serializer, + { + crate::__private::serialize_task_handle( + clusterflux_core::TaskBoundaryHandle::Blob( + parse_handle_digest(&self.digest).map_err(serde::ser::Error::custom)?, + ), + serializer, + |serializer| serialize_digest_struct("Blob", &self.digest, serializer), + ) + } +} + +impl Serialize for Vfs { + fn serialize(&self, serializer: S) -> Result + where + S: serde::Serializer, + { + crate::__private::serialize_task_handle( + clusterflux_core::TaskBoundaryHandle::VfsManifest( + parse_handle_digest(&self.digest).map_err(serde::ser::Error::custom)?, + ), + serializer, + |serializer| serialize_digest_struct("Vfs", &self.digest, serializer), + ) + } +} + +impl Serialize for Artifact { + fn serialize(&self, serializer: S) -> Result + where + S: serde::Serializer, + { + if self.id.trim().is_empty() || self.id.len() > 256 { + return Err(serde::ser::Error::custom( + "artifact handle ID must be non-empty and at most 256 bytes", + )); + } + let handle = clusterflux_core::ArtifactHandle { + id: clusterflux_core::ArtifactId::from(self.id.as_str()), + digest: parse_handle_digest(&self.digest).map_err(serde::ser::Error::custom)?, + size_bytes: self.size_bytes, + }; + crate::__private::serialize_task_handle( + clusterflux_core::TaskBoundaryHandle::Artifact(handle), + serializer, + |serializer| { + let mut state = serializer.serialize_struct("Artifact", 3)?; + state.serialize_field("id", &self.id)?; + state.serialize_field("digest", &self.digest)?; + state.serialize_field("size_bytes", &self.size_bytes)?; + state.end() + }, + ) + } +} + +fn serialize_digest_struct( + name: &'static str, + digest: &str, + serializer: S, +) -> Result +where + S: serde::Serializer, +{ + let mut state = serializer.serialize_struct(name, 1)?; + state.serialize_field("digest", digest)?; + state.end() +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct EnvRef { + pub name: &'static str, +} + +impl EnvRef { + pub const fn new_static(name: &'static str) -> Self { + Self { name } + } +} + +#[macro_export] +macro_rules! env { + ($name:literal) => { + $crate::EnvRef::new_static($name) + }; +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq)] +pub enum TaskArgKind { + SmallSerialized, + Structured, + Handle, +} + +/// A value allowed to cross a Clusterflux task boundary. +/// +/// Implementations are deliberately limited to small owned values and explicit +/// Clusterflux handles. Host-only values fail at compile time because they do not +/// implement `TaskArg`: +/// +/// ```compile_fail +/// let borrowed = String::from("host-owned"); +/// let _ = clusterflux::spawn::task_with_arg(borrowed.as_str(), |_| 1_u32); +/// ``` +/// +/// ```compile_fail +/// let pointer = std::ptr::null::(); +/// let _ = clusterflux::spawn::task_with_arg(pointer, |_| 1_u32); +/// ``` +/// +/// ```compile_fail +/// let file = std::fs::File::open("Cargo.toml").unwrap(); +/// let _ = clusterflux::spawn::task_with_arg(file, |_| 1_u32); +/// ``` +/// +/// ```compile_fail +/// let lock = std::sync::Mutex::new(1_u32); +/// let guard = lock.lock().unwrap(); +/// let _ = clusterflux::spawn::task_with_arg(guard, |_| 1_u32); +/// ``` +pub trait TaskArg: Serialize { + fn task_arg_kind(&self) -> TaskArgKind { + TaskArgKind::SmallSerialized + } + + fn task_boundary_value(&self) -> Result { + serde_json::to_value(self) + .map(clusterflux_core::TaskBoundaryValue::SmallJson) + .map_err(|error| TaskArgError::Serialization(error.to_string())) + } +} + +macro_rules! small_task_arg { + ($($ty:ty),+ $(,)?) => { + $( + impl TaskArg for $ty {} + )+ + }; +} + +small_task_arg!( + (), + bool, + char, + String, + i8, + i16, + i32, + i64, + isize, + u8, + u16, + u32, + u64, + usize, + f32, + f64, +); + +impl TaskArg for SourceSnapshot { + fn task_arg_kind(&self) -> TaskArgKind { + TaskArgKind::Handle + } + + fn task_boundary_value(&self) -> Result { + parse_handle_digest(&self.digest).map(clusterflux_core::TaskBoundaryValue::SourceSnapshot) + } +} + +impl TaskArg for Blob { + fn task_arg_kind(&self) -> TaskArgKind { + TaskArgKind::Handle + } + + fn task_boundary_value(&self) -> Result { + parse_handle_digest(&self.digest).map(clusterflux_core::TaskBoundaryValue::Blob) + } +} + +impl TaskArg for Artifact { + fn task_arg_kind(&self) -> TaskArgKind { + TaskArgKind::Handle + } + + fn task_boundary_value(&self) -> Result { + Ok(clusterflux_core::TaskBoundaryValue::Artifact( + clusterflux_core::ArtifactHandle { + id: clusterflux_core::ArtifactId::from(self.id.as_str()), + digest: parse_handle_digest(&self.digest)?, + size_bytes: self.size_bytes, + }, + )) + } +} + +impl TaskArg for Vfs { + fn task_arg_kind(&self) -> TaskArgKind { + TaskArgKind::Handle + } + + fn task_boundary_value(&self) -> Result { + parse_handle_digest(&self.digest).map(clusterflux_core::TaskBoundaryValue::VfsManifest) + } +} + +impl TaskArg for Option +where + T: TaskArg + crate::__private::CollectTaskHandles, +{ + fn task_arg_kind(&self) -> TaskArgKind { + TaskArgKind::Structured + } + + fn task_boundary_value(&self) -> Result { + crate::__private::structured_task_boundary(self) + } +} + +impl TaskArg for Vec +where + T: TaskArg + crate::__private::CollectTaskHandles, +{ + fn task_arg_kind(&self) -> TaskArgKind { + TaskArgKind::Structured + } + + fn task_boundary_value(&self) -> Result { + crate::__private::structured_task_boundary(self) + } +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq)] +pub struct TaskArgBudget { + pub max_inline_bytes: usize, +} + +impl Default for TaskArgBudget { + fn default() -> Self { + Self { + max_inline_bytes: 64 * 1024, + } + } +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct TaskArgValidation { + pub inline_bytes: usize, + pub kind: TaskArgKind, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub enum TaskArgError { + Serialization(String), + TooLarge { size: usize, limit: usize }, + HostOnly { type_name: &'static str }, +} + +impl std::fmt::Display for TaskArgError { + fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + match self { + Self::Serialization(error) => write!(f, "task argument could not serialize: {error}"), + Self::TooLarge { size, limit } => write!( + f, + "task argument is {size} bytes; inline task arguments are limited to {limit} bytes, use SourceSnapshot, Blob, Artifact, or VFS handles" + ), + Self::HostOnly { type_name } => write!( + f, + "task boundary value `{type_name}` is host-only; use small serialized data or handles" + ), + } + } +} + +impl std::error::Error for TaskArgError {} + +pub fn validate_task_arg( + value: &T, + budget: TaskArgBudget, +) -> Result +where + T: TaskArg + ?Sized, +{ + let bytes = serde_json::to_vec(value) + .map_err(|error| TaskArgError::Serialization(error.to_string()))?; + let kind = value.task_arg_kind(); + if kind != TaskArgKind::Handle && bytes.len() > budget.max_inline_bytes { + return Err(TaskArgError::TooLarge { + size: bytes.len(), + limit: budget.max_inline_bytes, + }); + } + Ok(TaskArgValidation { + inline_bytes: bytes.len(), + kind, + }) +} + +pub fn reject_host_only_task_arg() -> TaskArgError { + TaskArgError::HostOnly { + type_name: std::any::type_name::(), + } +} + +pub(crate) fn parse_handle_digest(value: &str) -> Result { + serde_json::from_value(serde_json::Value::String(value.to_owned())).map_err(|_| { + TaskArgError::Serialization( + "handle digest must be a serialized sha256 digest issued by Clusterflux".to_owned(), + ) + }) +} diff --git a/crates/clusterflux-sdk/tests/macros.rs b/crates/clusterflux-sdk/tests/macros.rs new file mode 100644 index 0000000..659e4be --- /dev/null +++ b/crates/clusterflux-sdk/tests/macros.rs @@ -0,0 +1,196 @@ +use futures_executor::block_on; +use serde::{Deserialize, Serialize}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize, clusterflux::TaskArg)] +struct CompoundBoundary { + label: String, + source: clusterflux::SourceSnapshot, + optional_artifact: Option, + artifacts: Vec, + blobs: Vec>, + vfs: clusterflux::Vfs, +} + +#[clusterflux::main] +fn build_main() -> u32 { + 1 +} + +#[clusterflux::main(name = "release")] +fn release_main() -> u32 { + 2 +} + +#[clusterflux::task(name = "compile-linux", capabilities = "Command")] +fn compile_linux() -> u32 { + 41 +} + +#[clusterflux::task] +fn package_release() -> clusterflux::Artifact { + clusterflux::Artifact { + id: "artifact://package/release.tar.zst".to_owned(), + digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" + .to_owned(), + size_bytes: 0, + } +} + +#[clusterflux::main(name = "async-build")] +async fn async_build_main() -> Result<(), &'static str> { + Ok(()) +} + +#[clusterflux::task(name = "async-compile")] +async fn async_compile(input: u32) -> Result { + Ok(input + 1) +} + +#[clusterflux::task(name = "roundtrip-compound")] +async fn roundtrip_compound(input: CompoundBoundary) -> CompoundBoundary { + input +} + +#[test] +fn clusterflux_attributes_and_spawn_api_compile_for_rust_build_workflow() { + let program = clusterflux::RegisteredProgram { + entrypoints: &[ + __CLUSTERFLUX_ENTRYPOINT_BUILD_MAIN, + __CLUSTERFLUX_ENTRYPOINT_RELEASE_MAIN, + ], + tasks: &[ + __CLUSTERFLUX_TASK_COMPILE_LINUX, + __CLUSTERFLUX_TASK_PACKAGE_RELEASE, + ], + }; + assert_eq!( + program.select_entrypoint("build").unwrap().function, + "build_main" + ); + assert_eq!( + program.select_entrypoint("release").unwrap().function, + "release_main" + ); + assert_eq!( + program.task("compile-linux").unwrap().function, + "compile_linux" + ); + let task = program.task("compile-linux").unwrap(); + assert!(task.stable_id.starts_with("sha256:")); + assert_eq!(task.argument_schema, ""); + assert_eq!(task.result_schema, "u32"); + assert_eq!(task.required_capabilities, ["Command"]); + assert!(task.restart_compatibility_hash.starts_with("sha256:")); + assert_eq!(task.abi_version, 1); + assert!(task.source_file.ends_with("macros.rs")); + assert!(task.source_line > 0); + assert_eq!(task.probe_symbol, "clusterflux.probe.compile_linux"); + assert!(task.bundle_manifest_entry); + assert!(task.remotely_startable); + let entrypoint = program.select_entrypoint("build").unwrap(); + assert!(entrypoint.stable_id.starts_with("sha256:")); + assert_eq!(entrypoint.result_schema, "u32"); + assert_eq!(entrypoint.abi_version, 1); + assert!(entrypoint.bundle_manifest_entry); + + let result = block_on(async { + let handle = clusterflux::spawn::task(|| compile_linux() + build_main()) + .name("compile linux") + .env(clusterflux::env!("linux")) + .start() + .await + .unwrap(); + + assert!(handle.virtual_thread_id() > 0); + handle.join().await.unwrap() + }); + + assert_eq!(result, 42); + assert_eq!(release_main(), 2); +} + +#[test] +fn task_boundaries_accept_small_values_and_runtime_handles() { + let small = + clusterflux::validate_task_arg(&7_u32, clusterflux::TaskArgBudget::default()).unwrap(); + assert_eq!(small.kind, clusterflux::TaskArgKind::SmallSerialized); + + let artifact = package_release(); + let artifact = clusterflux::validate_task_arg( + &artifact, + clusterflux::TaskArgBudget { + max_inline_bytes: 4, + }, + ) + .unwrap(); + assert_eq!(artifact.kind, clusterflux::TaskArgKind::Handle); +} + +#[test] +fn async_main_and_task_attributes_preserve_real_rust_futures_and_results() { + assert_eq!(block_on(async_build_main()), Ok(())); + assert_eq!(block_on(async_compile(41)), Ok(42)); + assert_eq!( + __CLUSTERFLUX_ENTRYPOINT_ASYNC_BUILD_MAIN.name, + "async-build" + ); + assert_eq!(__CLUSTERFLUX_TASK_ASYNC_COMPILE.name, "async-compile"); +} + +#[test] +fn derived_compound_boundary_keeps_nested_handles_out_of_opaque_json() { + let source = "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"; + let value = CompoundBoundary { + label: "release".to_owned(), + source: clusterflux::SourceSnapshot { + digest: source.to_owned(), + }, + optional_artifact: Some(clusterflux::Artifact { + id: "optional.bin".to_owned(), + digest: source.to_owned(), + size_bytes: 0, + }), + artifacts: vec![ + clusterflux::Artifact { + id: "one.bin".to_owned(), + digest: source.to_owned(), + size_bytes: 0, + }, + clusterflux::Artifact { + id: "two.bin".to_owned(), + digest: source.to_owned(), + size_bytes: 0, + }, + ], + blobs: vec![Some(clusterflux::Blob { + digest: source.to_owned(), + })], + vfs: clusterflux::Vfs { + digest: source.to_owned(), + }, + }; + assert_eq!(block_on(roundtrip_compound(value.clone())), value); + let boundary = clusterflux::TaskArg::task_boundary_value(&value).unwrap(); + let clusterflux::core::TaskBoundaryValue::Structured(structured) = boundary else { + panic!("derived boundary must be structured"); + }; + assert_eq!(structured.handles.len(), 6); + let inline = structured.value.to_string(); + assert!(!inline.contains(source)); + assert!(!inline.contains("optional.bin")); + assert_eq!( + clusterflux::core::TaskBoundaryValue::Structured(structured.clone()).source_snapshots(), + vec![clusterflux::core::Digest::sha256([])] + ); + assert_eq!( + clusterflux::core::TaskBoundaryValue::Structured(structured.clone()).required_artifacts(), + vec![ + clusterflux::core::ArtifactId::from("optional.bin"), + clusterflux::core::ArtifactId::from("one.bin"), + clusterflux::core::ArtifactId::from("two.bin"), + ] + ); + let decoded: CompoundBoundary = + serde_json::from_value(structured.materialize().unwrap()).unwrap(); + assert_eq!(decoded, value); +} diff --git a/crates/clusterflux-sdk/tests/product_api.rs b/crates/clusterflux-sdk/tests/product_api.rs new file mode 100644 index 0000000..72f5a5b --- /dev/null +++ b/crates/clusterflux-sdk/tests/product_api.rs @@ -0,0 +1,37 @@ +#[clusterflux::task] +async fn plus_one(value: i32) -> clusterflux::Result { + Ok(value + 1) +} + +#[test] +fn unified_spawn_defaults_to_function_identity_and_unwraps_task_result() { + futures_executor::block_on(async { + let handle = clusterflux::spawn!(plus_one(41)) + .on(clusterflux::env!("linux")) + .await + .unwrap(); + assert_eq!(handle.name(), "plus_one"); + assert_eq!(handle.env().unwrap().name, "linux"); + assert_eq!(handle.join().await.unwrap(), 42); + }); +} + +#[test] +fn source_mount_and_command_failure_are_public_typed_contracts() { + let source = clusterflux::SourceSnapshot { + digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" + .to_owned(), + }; + assert_eq!(source.mount().unwrap(), "/workspace"); + + let error = clusterflux::Error::CommandFailed { + program: "cc".to_owned(), + status_code: Some(2), + stdout: "out".to_owned(), + stderr: "bad input".to_owned(), + stdout_truncated: false, + stderr_truncated: false, + }; + assert!(error.to_string().contains("command")); + assert!(error.to_string().contains("cc")); +} diff --git a/crates/clusterflux-wasm-runtime/Cargo.toml b/crates/clusterflux-wasm-runtime/Cargo.toml new file mode 100644 index 0000000..f792d09 --- /dev/null +++ b/crates/clusterflux-wasm-runtime/Cargo.toml @@ -0,0 +1,14 @@ +[package] +name = "clusterflux-wasm-runtime" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[dependencies] +clusterflux-core = { path = "../clusterflux-core" } +serde.workspace = true +serde_json.workspace = true +thiserror.workspace = true +tokio.workspace = true +wasmtime.workspace = true diff --git a/crates/clusterflux-wasm-runtime/src/lib.rs b/crates/clusterflux-wasm-runtime/src/lib.rs new file mode 100644 index 0000000..e7256d4 --- /dev/null +++ b/crates/clusterflux-wasm-runtime/src/lib.rs @@ -0,0 +1,1041 @@ +use clusterflux_core::{ + DebugEpoch, DebugParticipant, DebugParticipantKind, DebugRuntimeState, Digest, ProcessId, + TaskInstanceId, WasmHostCommandRequest, WasmHostCommandResult, WasmHostDebugProbeRequest, + WasmHostDebugProbeResult, WasmHostSourceSnapshotRequest, WasmHostSourceSnapshotResult, + WasmHostTaskControlRequest, WasmHostTaskControlResult, WasmHostTaskHandle, + WasmHostTaskJoinRequest, WasmHostTaskJoinResult, WasmHostTaskStartRequest, WasmHostVfsRequest, + WasmHostVfsResult, WasmTaskInvocation, WasmTaskResult, MAX_WASM_TASK_ENVELOPE_BYTES, +}; +use serde::{Deserialize, Serialize}; +use std::sync::atomic::{AtomicBool, Ordering}; +use std::sync::{Arc, Condvar, Mutex}; +use std::thread; +use std::time::{Duration, Instant}; +use thiserror::Error; +use wasmtime::{ + Caller, Config, DebugEvent, DebugHandler, Engine, Linker, Module, OptLevel, Store, + StoreContextMut, StoreLimits, StoreLimitsBuilder, UpdateDeadline, WasmBacktrace, +}; + +mod task_host_linker; +use task_host_linker::{task_host_linker, task_host_stub_linker}; + +const INACTIVE_EPOCH_DEADLINE_TICKS: u64 = u64::MAX / 2; +const DEFAULT_MAX_WASM_MEMORY_BYTES: usize = 256 * 1024 * 1024; +const MAX_WASM_TABLE_ELEMENTS: usize = 100_000; +const DEFAULT_WASM_FUEL_UNITS_PER_SECOND: u64 = 10_000_000; +const DEFAULT_WASM_FUEL_BURST_SECONDS: u64 = 60; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct WasmtimeRuntimeLimits { + pub fuel_units_per_second: u64, + pub fuel_burst_seconds: u64, + pub memory_bytes: usize, +} + +impl WasmtimeRuntimeLimits { + pub fn validate(&self) -> Result<(), WasmTaskError> { + if self.fuel_units_per_second == 0 || self.fuel_burst_seconds == 0 { + return Err(WasmTaskError::Runtime( + "Wasm fuel rate and burst duration must be positive".to_owned(), + )); + } + if self.memory_bytes == 0 { + return Err(WasmTaskError::Runtime( + "Wasm memory limit must be positive".to_owned(), + )); + } + self.fuel_capacity().ok_or_else(|| { + WasmTaskError::Runtime("Wasm fuel burst capacity overflowed u64".to_owned()) + })?; + Ok(()) + } + + fn fuel_capacity(&self) -> Option { + self.fuel_units_per_second + .checked_mul(self.fuel_burst_seconds) + } +} + +impl Default for WasmtimeRuntimeLimits { + fn default() -> Self { + Self { + fuel_units_per_second: DEFAULT_WASM_FUEL_UNITS_PER_SECOND, + fuel_burst_seconds: DEFAULT_WASM_FUEL_BURST_SECONDS, + memory_bytes: DEFAULT_MAX_WASM_MEMORY_BYTES, + } + } +} + +fn task_store_limits(runtime: &WasmtimeRuntimeLimits) -> StoreLimits { + StoreLimitsBuilder::new() + .memory_size(runtime.memory_bytes) + .table_elements(MAX_WASM_TABLE_ELEMENTS) + .instances(8) + .tables(8) + .memories(8) + .trap_on_grow_failure(true) + .build() +} + +fn debug_control_trace(message: impl std::fmt::Display) { + if std::env::var_os("CLUSTERFLUX_DEBUG_CONTROL_TRACE").is_some() { + eprintln!("clusterflux debug control: {message}"); + } +} + +#[derive(Clone)] +pub struct WasmtimeTaskRuntime { + engine: Engine, + runtime_limits: WasmtimeRuntimeLimits, +} + +pub trait WasmTaskHost { + fn abort_signal(&self) -> Option> { + None + } + + fn debug_control(&self) -> Option> { + None + } + + fn start_task( + &mut self, + request: WasmHostTaskStartRequest, + ) -> Result; + fn join_task( + &mut self, + request: WasmHostTaskJoinRequest, + ) -> Result; + fn run_command( + &mut self, + request: WasmHostCommandRequest, + ) -> Result; + fn poll_task_control( + &mut self, + request: WasmHostTaskControlRequest, + ) -> Result; + fn debug_probe( + &mut self, + request: WasmHostDebugProbeRequest, + ) -> Result { + request.validate()?; + Ok(WasmHostDebugProbeResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + breakpoint_matched: false, + debug_epoch: None, + }) + } + fn vfs_operation(&mut self, request: WasmHostVfsRequest) -> Result; + fn snapshot_source( + &mut self, + request: WasmHostSourceSnapshotRequest, + ) -> Result; +} + +#[derive(Debug, Default)] +struct WasmDebugControlState { + requested_epoch: Option, + frozen_epoch: Option, + resumed_through_epoch: u64, + execution_armed: bool, + quiescent_host_boundary_depth: usize, + frozen_at_host_boundary: bool, + stack_frames: Vec, +} + +#[derive(Debug, Default)] +pub struct WasmDebugControl { + state: Mutex, + changed: Condvar, +} + +impl WasmDebugControl { + pub fn request_freeze(&self, epoch: u64) { + let mut state = self.state.lock().expect("debug control lock poisoned"); + if state + .requested_epoch + .is_none_or(|requested| epoch >= requested) + { + state.requested_epoch = Some(epoch); + if (!state.execution_armed || state.quiescent_host_boundary_depth > 0) + && state.resumed_through_epoch < epoch + { + state.frozen_epoch = Some(epoch); + state.frozen_at_host_boundary = true; + } + self.changed.notify_all(); + } + } + + pub fn request_resume(&self, epoch: u64) { + let mut state = self.state.lock().expect("debug control lock poisoned"); + state.resumed_through_epoch = state.resumed_through_epoch.max(epoch); + if state.frozen_epoch == Some(epoch) && state.frozen_at_host_boundary { + state.frozen_epoch = None; + state.frozen_at_host_boundary = false; + } + self.changed.notify_all(); + } + + pub fn requested_epoch(&self) -> Option { + self.state + .lock() + .expect("debug control lock poisoned") + .requested_epoch + } + + pub fn frozen_epoch(&self) -> Option { + self.state + .lock() + .expect("debug control lock poisoned") + .frozen_epoch + } + + pub fn resume_requested(&self, epoch: u64) -> bool { + self.state + .lock() + .expect("debug control lock poisoned") + .resumed_through_epoch + >= epoch + } + + pub fn mark_frozen(&self, epoch: u64) { + let mut state = self.state.lock().expect("debug control lock poisoned"); + state.frozen_epoch = Some(epoch); + state.frozen_at_host_boundary = false; + self.changed.notify_all(); + } + + pub fn mark_running(&self, epoch: u64) { + let mut state = self.state.lock().expect("debug control lock poisoned"); + if state.frozen_epoch == Some(epoch) { + state.frozen_epoch = None; + state.frozen_at_host_boundary = false; + } + self.changed.notify_all(); + } + + pub fn wait_until_frozen(&self, epoch: u64, timeout: Duration) -> bool { + let state = self.state.lock().expect("debug control lock poisoned"); + let (state, _) = self + .changed + .wait_timeout_while(state, timeout, |state| state.frozen_epoch != Some(epoch)) + .expect("debug control lock poisoned while waiting for freeze"); + state.frozen_epoch == Some(epoch) + } + + pub fn wait_until_running(&self, epoch: u64, timeout: Duration) -> bool { + let state = self.state.lock().expect("debug control lock poisoned"); + let (state, _) = self + .changed + .wait_timeout_while(state, timeout, |state| state.frozen_epoch == Some(epoch)) + .expect("debug control lock poisoned while waiting for resume"); + state.frozen_epoch != Some(epoch) + } + + pub fn stack_frames(&self) -> Vec { + self.state + .lock() + .expect("debug control lock poisoned") + .stack_frames + .clone() + } + + fn record_stack_frames(&self, stack_frames: Vec) { + self.state + .lock() + .expect("debug control lock poisoned") + .stack_frames = stack_frames; + } + + fn arm_execution(&self, abort: &AtomicBool) { + let mut state = self.state.lock().expect("debug control lock poisoned"); + state.execution_armed = true; + while state.frozen_at_host_boundary + && state.frozen_epoch.is_some() + && !abort.load(Ordering::Acquire) + { + state = self + .changed + .wait_timeout(state, Duration::from_millis(50)) + .expect("debug control lock poisoned at Wasm startup safepoint") + .0; + } + } + + fn pause_at_requested_epoch(&self, abort: &AtomicBool) { + let mut state = self.state.lock().expect("debug control lock poisoned"); + let Some(epoch) = state.requested_epoch else { + return; + }; + if state.resumed_through_epoch >= epoch { + return; + } + debug_control_trace(format_args!("Wasm epoch callback freezing epoch {epoch}")); + state.frozen_epoch = Some(epoch); + state.frozen_at_host_boundary = false; + self.changed.notify_all(); + while state.resumed_through_epoch < epoch && !abort.load(Ordering::Acquire) { + state = self + .changed + .wait_timeout(state, Duration::from_millis(50)) + .expect("debug control lock poisoned while Wasm was frozen") + .0; + } + state.frozen_epoch = None; + debug_control_trace(format_args!("Wasm epoch callback resumed epoch {epoch}")); + self.changed.notify_all(); + } + + fn enter_quiescent_host_boundary(&self, abort: Option<&AtomicBool>) { + let mut state = self.state.lock().expect("debug control lock poisoned"); + state.quiescent_host_boundary_depth += 1; + if let Some(epoch) = state.requested_epoch { + if state.resumed_through_epoch < epoch { + state.frozen_epoch = Some(epoch); + state.frozen_at_host_boundary = true; + self.changed.notify_all(); + } + } + while state.frozen_at_host_boundary + && state.frozen_epoch.is_some() + && !abort.is_some_and(|abort| abort.load(Ordering::Acquire)) + { + state = self + .changed + .wait_timeout(state, Duration::from_millis(50)) + .expect("debug control lock poisoned entering host-call safepoint") + .0; + } + } + + fn leave_quiescent_host_boundary(&self, abort: Option<&AtomicBool>) { + let mut state = self.state.lock().expect("debug control lock poisoned"); + while state.frozen_at_host_boundary + && state.frozen_epoch.is_some() + && !abort.is_some_and(|abort| abort.load(Ordering::Acquire)) + { + state = self + .changed + .wait_timeout(state, Duration::from_millis(50)) + .expect("debug control lock poisoned at host-call safepoint") + .0; + } + state.quiescent_host_boundary_depth = state.quiescent_host_boundary_depth.saturating_sub(1); + if state.quiescent_host_boundary_depth == 0 && state.frozen_at_host_boundary { + state.frozen_epoch = None; + state.frozen_at_host_boundary = false; + self.changed.notify_all(); + } + } +} + +struct WasmtimeTaskHostState { + host: Box, + fatal_host_error: Option, + limits: StoreLimits, + fuel_budget: FuelTokenBucket, +} + +struct BasicStoreState { + limits: StoreLimits, +} + +struct FuelTokenBucket { + fuel_units_per_second: u64, + capacity: u64, + last_refill: Instant, + fractional_fuel_numerator: u128, +} + +impl FuelTokenBucket { + fn new(limits: &WasmtimeRuntimeLimits) -> Self { + Self { + fuel_units_per_second: limits.fuel_units_per_second, + capacity: limits + .fuel_capacity() + .expect("validated Wasm fuel capacity"), + last_refill: Instant::now(), + fractional_fuel_numerator: 0, + } + } + + fn refill(&mut self, current_fuel: u64) -> u64 { + let now = Instant::now(); + let elapsed = now.duration_since(self.last_refill); + self.last_refill = now; + self.refill_after(current_fuel, elapsed) + } + + fn refill_after(&mut self, current_fuel: u64, elapsed: Duration) -> u64 { + let earned_numerator = elapsed + .as_nanos() + .saturating_mul(self.fuel_units_per_second as u128) + .saturating_add(self.fractional_fuel_numerator); + let refill = earned_numerator + .checked_div(1_000_000_000) + .unwrap_or(0) + .min(u64::MAX as u128) as u64; + let refilled = current_fuel.saturating_add(refill).min(self.capacity); + self.fractional_fuel_numerator = if refilled == self.capacity { + 0 + } else { + earned_numerator % 1_000_000_000 + }; + refilled + } +} + +#[cfg(test)] +mod fuel_token_bucket_tests { + use super::*; + + #[test] + fn frequent_refills_preserve_fractional_credit() { + let limits = WasmtimeRuntimeLimits { + fuel_units_per_second: 10, + fuel_burst_seconds: 60, + memory_bytes: 1024, + }; + let mut bucket = FuelTokenBucket::new(&limits); + let mut fuel = 0; + for _ in 0..4 { + fuel = bucket.refill_after(fuel, Duration::from_millis(25)); + } + assert_eq!(fuel, 1); + assert_eq!(bucket.fractional_fuel_numerator, 0); + } +} + +impl WasmtimeTaskHostState { + pub(crate) fn refill_fuel_after_host_call(&mut self, current_fuel: u64) -> u64 { + self.fuel_budget.refill(current_fuel) + } +} + +struct EpochControlGuard { + stop: Arc, + watcher: Option>, +} + +impl EpochControlGuard { + fn arm( + engine: &Engine, + store: &mut Store, + abort: Arc, + debug: Option>, + ) -> Self { + debug_control_trace(format_args!( + "arming epoch control (debug={:?})", + debug.as_ref().map(Arc::as_ptr) + )); + let callback_abort = Arc::clone(&abort); + let callback_debug = debug.clone(); + store.epoch_deadline_callback(move |_store| { + if callback_abort.load(Ordering::Acquire) { + return Ok(UpdateDeadline::Interrupt); + } + if let Some(debug) = &callback_debug { + debug.pause_at_requested_epoch(&callback_abort); + if callback_abort.load(Ordering::Acquire) { + return Ok(UpdateDeadline::Interrupt); + } + } + // Epochs are engine-wide. Another task may increment the shared + // engine's epoch to control its own store; keep this store running + // unless this store's own control signal requires action. + Ok(UpdateDeadline::Continue(1)) + }); + store.set_epoch_deadline(1); + if let Some(debug) = &debug { + debug.arm_execution(&abort); + } + let engine = engine.clone(); + let stop = Arc::new(AtomicBool::new(false)); + let watcher_stop = Arc::clone(&stop); + let watcher = thread::spawn(move || { + debug_control_trace("epoch control watcher started"); + let mut triggered_debug_epoch = None; + while !watcher_stop.load(Ordering::Acquire) { + if abort.load(Ordering::Acquire) { + engine.increment_epoch(); + return; + } + if let Some(epoch) = debug.as_ref().and_then(|debug| debug.requested_epoch()) { + if triggered_debug_epoch != Some(epoch) { + triggered_debug_epoch = Some(epoch); + debug_control_trace(format_args!( + "incrementing engine epoch for debug epoch {epoch}" + )); + engine.increment_epoch(); + } + } + thread::sleep(Duration::from_millis(10)); + } + }); + Self { + stop, + watcher: Some(watcher), + } + } +} + +fn defer_epoch_interruption(store: &mut Store) { + // Stores default to an already-expired epoch deadline. ABI setup and stores + // without an abort signal must explicitly opt out of interruption, especially + // after a previous task has incremented the shared engine epoch. + store.set_epoch_deadline(INACTIVE_EPOCH_DEADLINE_TICKS); +} + +impl Drop for EpochControlGuard { + fn drop(&mut self) { + self.stop.store(true, Ordering::Release); + if let Some(watcher) = self.watcher.take() { + let _ = watcher.join(); + } + } +} + +fn abort_error( + store: &Store, + abort: Option<&Arc>, + error: wasmtime::Error, +) -> WasmTaskError { + if abort.is_some_and(|signal| signal.load(Ordering::Acquire)) { + return WasmTaskError::HostControl( + "task execution cancelled: coordinator requested process abort".to_owned(), + ); + } + store + .data() + .fatal_host_error + .clone() + .map(WasmTaskError::HostControl) + .unwrap_or_else(|| wasmtime_error(error)) +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum WasmTaskError { + #[error("wasmtime task failed: {0}")] + Runtime(String), + #[error("Wasm task ABI failed: {0}")] + TaskAbi(String), + #[error("{0}")] + HostControl(String), + #[error( + "bundle digest mismatch before wasmtime execution: expected {expected}, actual {actual}" + )] + BundleDigestMismatch { expected: Digest, actual: Digest }, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct WasmtimeDebugProbe { + pub task: TaskInstanceId, + pub frozen_state: DebugRuntimeState, + pub resumed_state: DebugRuntimeState, + pub result: i32, + pub stack_frames: Vec, + pub local_values: Vec<(String, String)>, + pub wasm_function: Option, + pub wasm_pc: Option, +} + +#[derive(Clone, Debug, Default, PartialEq, Eq)] +struct WasmtimeFrameSnapshot { + stack_frames: Vec, + local_values: Vec<(String, String)>, + wasm_function: Option, + wasm_pc: Option, +} + +#[derive(Debug)] +struct WasmtimeDebugState { + snapshot: Option, + limits: StoreLimits, +} + +impl Default for WasmtimeDebugState { + fn default() -> Self { + Self { + snapshot: None, + limits: task_store_limits(&WasmtimeRuntimeLimits::default()), + } + } +} + +#[derive(Clone, Debug)] +struct WasmtimeLocalSnapshotHandler { + export: String, +} + +impl DebugHandler for WasmtimeLocalSnapshotHandler { + type Data = WasmtimeDebugState; + + async fn handle(&self, mut store: StoreContextMut<'_, Self::Data>, _event: DebugEvent<'_>) { + if store.data().snapshot.is_some() { + if let Some(mut edit) = store.edit_breakpoints() { + let _ = edit.single_step(false); + } + return; + } + + let mut snapshot = WasmtimeFrameSnapshot { + stack_frames: vec![format!("{}::wasm_export", self.export)], + ..WasmtimeFrameSnapshot::default() + }; + // The debugger only presents the top Wasm frame here. Bounding the iterator is + // also essential for modules with linked host imports, whose exit-frame chain + // may include runtime trampolines that are not user-visible frames. + if let Some(frame) = store + .debug_exit_frames() + .take(1) + .collect::>() + .into_iter() + .next() + { + if let Ok(Some((function, pc))) = frame.wasm_function_index_and_pc(&mut store) { + snapshot.wasm_function = Some(format!("{function:?}")); + snapshot.wasm_pc = Some(pc); + } + + if let Ok(count) = frame.num_locals(&mut store) { + for index in 0..count.min(16) { + let value = match frame.local(&mut store, index) { + Ok(value) => format!("{value:?}"), + Err(err) => format!(""), + }; + snapshot + .local_values + .push((format!("wasm_local_{index}"), value)); + } + } + } + + if let Some(function) = &snapshot.wasm_function { + snapshot.stack_frames = vec![format!("{} / {function}", self.export)]; + } + store.data_mut().snapshot = Some(snapshot); + if let Some(mut edit) = store.edit_breakpoints() { + let _ = edit.single_step(false); + } + } +} + +impl WasmtimeTaskRuntime { + pub fn new() -> Result { + Self::new_with_limits(WasmtimeRuntimeLimits::default()) + } + + pub fn new_with_limits(runtime_limits: WasmtimeRuntimeLimits) -> Result { + runtime_limits.validate()?; + let mut config = Config::new(); + config.wasm_backtrace_details(wasmtime::WasmBacktraceDetails::Enable); + config.epoch_interruption(true); + config.consume_fuel(true); + let engine = Engine::new(&config).map_err(wasmtime_error)?; + Ok(Self { + engine, + runtime_limits, + }) + } + + fn debug_engine() -> Result { + let mut config = Config::new(); + config.debug_info(true); + config.guest_debug(true); + config.generate_address_map(true); + config.cranelift_opt_level(OptLevel::None); + Engine::new(&config).map_err(wasmtime_error) + } + + pub fn run_i32_export( + &self, + wasm_or_wat: impl AsRef<[u8]>, + export: &str, + arg: i32, + ) -> Result { + self.run_i32_export_bytes(wasm_or_wat.as_ref(), export, arg) + } + + pub fn run_i32_export_verified( + &self, + wasm_or_wat: impl AsRef<[u8]>, + expected_bundle_digest: &Digest, + export: &str, + arg: i32, + ) -> Result { + let wasm_or_wat = Self::verified_module_bytes(wasm_or_wat, expected_bundle_digest)?; + self.run_i32_export_bytes(&wasm_or_wat, export, arg) + } + + pub fn run_i32_export_verified_with_task_host( + &self, + wasm_or_wat: impl AsRef<[u8]>, + expected_bundle_digest: &Digest, + export: &str, + arg: i32, + host: Box, + ) -> Result { + let module_bytes = Self::verified_module_bytes(wasm_or_wat, expected_bundle_digest)?; + let module = Module::new(&self.engine, &module_bytes).map_err(wasmtime_error)?; + let linker = task_host_linker(&self.engine)?; + let abort_signal = host.abort_signal(); + let debug_control = host.debug_control(); + let mut store = Store::new( + &self.engine, + WasmtimeTaskHostState { + host, + fatal_host_error: None, + limits: task_store_limits(&self.runtime_limits), + fuel_budget: FuelTokenBucket::new(&self.runtime_limits), + }, + ); + store.limiter(|state| &mut state.limits); + store + .set_fuel( + self.runtime_limits + .fuel_capacity() + .expect("validated fuel capacity"), + ) + .map_err(wasmtime_error)?; + defer_epoch_interruption(&mut store); + let instance = linker + .instantiate(&mut store, &module) + .map_err(wasmtime_error)?; + let function = instance + .get_typed_func::(&mut store, export) + .map_err(wasmtime_error)?; + let _abort_guard = abort_signal.as_ref().map(|signal| { + EpochControlGuard::arm(&self.engine, &mut store, Arc::clone(signal), debug_control) + }); + match function.call(&mut store, arg) { + Ok(result) => Ok(result), + Err(error) => Err(abort_error(&store, abort_signal.as_ref(), error)), + } + } + + pub fn run_task_export_verified( + &self, + wasm_or_wat: impl AsRef<[u8]>, + expected_bundle_digest: &Digest, + export: &str, + invocation: &WasmTaskInvocation, + ) -> Result { + invocation.validate().map_err(WasmTaskError::TaskAbi)?; + let module_bytes = Self::verified_module_bytes(wasm_or_wat, expected_bundle_digest)?; + let encoded = serde_json::to_vec(invocation) + .map_err(|error| WasmTaskError::TaskAbi(error.to_string()))?; + let module = Module::new(&self.engine, &module_bytes).map_err(wasmtime_error)?; + let linker = task_host_stub_linker(&self.engine)?; + let mut store = Store::new( + &self.engine, + BasicStoreState { + limits: task_store_limits(&self.runtime_limits), + }, + ); + store.limiter(|state| &mut state.limits); + store + .set_fuel( + self.runtime_limits + .fuel_capacity() + .expect("validated fuel capacity"), + ) + .map_err(wasmtime_error)?; + defer_epoch_interruption(&mut store); + let instance = linker + .instantiate(&mut store, &module) + .map_err(wasmtime_error)?; + let memory = instance + .get_memory(&mut store, "memory") + .ok_or_else(|| WasmTaskError::TaskAbi("guest module exports no memory".to_owned()))?; + let allocate = instance + .get_typed_func::(&mut store, "clusterflux_alloc_v1") + .map_err(wasmtime_error)?; + let input_length = u32::try_from(encoded.len()) + .map_err(|_| WasmTaskError::TaskAbi("task invocation is too large".to_owned()))?; + let input_pointer = allocate + .call(&mut store, input_length) + .map_err(wasmtime_error)?; + debug_control_trace("task ABI input allocation completed"); + if input_pointer == 0 && input_length != 0 { + return Err(WasmTaskError::TaskAbi( + "guest refused task invocation allocation".to_owned(), + )); + } + memory + .write(&mut store, input_pointer as usize, &encoded) + .map_err(|error| WasmTaskError::TaskAbi(error.to_string()))?; + let task = instance + .get_typed_func::<(u32, u32), u64>(&mut store, export) + .map_err(wasmtime_error)?; + let packed = task + .call(&mut store, (input_pointer, input_length)) + .map_err(wasmtime_error)?; + let result_pointer = packed as u32; + let result_length = (packed >> 32) as u32; + if result_length as usize > MAX_WASM_TASK_ENVELOPE_BYTES { + return Err(WasmTaskError::TaskAbi(format!( + "guest task result is {result_length} bytes; maximum is {MAX_WASM_TASK_ENVELOPE_BYTES}" + ))); + } + if result_pointer == 0 && result_length != 0 { + return Err(WasmTaskError::TaskAbi( + "guest returned a null task result pointer".to_owned(), + )); + } + let mut result_bytes = vec![0_u8; result_length as usize]; + memory + .read(&store, result_pointer as usize, &mut result_bytes) + .map_err(|error| WasmTaskError::TaskAbi(error.to_string()))?; + let result: WasmTaskResult = serde_json::from_slice(&result_bytes) + .map_err(|error| WasmTaskError::TaskAbi(error.to_string()))?; + result + .validate_for(&invocation.task_instance) + .map_err(WasmTaskError::TaskAbi)?; + Ok(result) + } + + pub fn run_task_export_verified_with_task_host( + &self, + wasm_or_wat: impl AsRef<[u8]>, + expected_bundle_digest: &Digest, + export: &str, + invocation: &WasmTaskInvocation, + host: Box, + ) -> Result { + invocation.validate().map_err(WasmTaskError::TaskAbi)?; + let module_bytes = Self::verified_module_bytes(wasm_or_wat, expected_bundle_digest)?; + let encoded = serde_json::to_vec(invocation) + .map_err(|error| WasmTaskError::TaskAbi(error.to_string()))?; + let module = Module::new(&self.engine, &module_bytes).map_err(wasmtime_error)?; + let linker = task_host_linker(&self.engine)?; + let abort_signal = host.abort_signal(); + let debug_control = host.debug_control(); + let mut store = Store::new( + &self.engine, + WasmtimeTaskHostState { + host, + fatal_host_error: None, + limits: task_store_limits(&self.runtime_limits), + fuel_budget: FuelTokenBucket::new(&self.runtime_limits), + }, + ); + store.limiter(|state| &mut state.limits); + store + .set_fuel( + self.runtime_limits + .fuel_capacity() + .expect("validated fuel capacity"), + ) + .map_err(wasmtime_error)?; + defer_epoch_interruption(&mut store); + let instance = linker + .instantiate(&mut store, &module) + .map_err(wasmtime_error)?; + let memory = instance + .get_memory(&mut store, "memory") + .ok_or_else(|| WasmTaskError::TaskAbi("guest module exports no memory".to_owned()))?; + let allocate = instance + .get_typed_func::(&mut store, "clusterflux_alloc_v1") + .map_err(wasmtime_error)?; + let input_length = u32::try_from(encoded.len()) + .map_err(|_| WasmTaskError::TaskAbi("task invocation is too large".to_owned()))?; + let input_pointer = allocate + .call(&mut store, input_length) + .map_err(wasmtime_error)?; + if input_pointer == 0 && input_length != 0 { + return Err(WasmTaskError::TaskAbi( + "guest refused task invocation allocation".to_owned(), + )); + } + memory + .write(&mut store, input_pointer as usize, &encoded) + .map_err(|error| WasmTaskError::TaskAbi(error.to_string()))?; + let task = instance + .get_typed_func::<(u32, u32), u64>(&mut store, export) + .map_err(wasmtime_error)?; + let _abort_guard = abort_signal.as_ref().map(|signal| { + EpochControlGuard::arm(&self.engine, &mut store, Arc::clone(signal), debug_control) + }); + debug_control_trace("calling task ABI export"); + let packed = match task.call(&mut store, (input_pointer, input_length)) { + Ok(packed) => packed, + Err(error) => return Err(abort_error(&store, abort_signal.as_ref(), error)), + }; + decode_guest_task_result(&store, &memory, packed, &invocation.task_instance) + } + + fn run_i32_export_bytes( + &self, + wasm_or_wat: &[u8], + export: &str, + arg: i32, + ) -> Result { + let module = Module::new(&self.engine, wasm_or_wat).map_err(wasmtime_error)?; + let linker = task_host_stub_linker(&self.engine)?; + let mut store = Store::new( + &self.engine, + BasicStoreState { + limits: task_store_limits(&self.runtime_limits), + }, + ); + store.limiter(|state| &mut state.limits); + store + .set_fuel( + self.runtime_limits + .fuel_capacity() + .expect("validated fuel capacity"), + ) + .map_err(wasmtime_error)?; + defer_epoch_interruption(&mut store); + let instance = linker + .instantiate(&mut store, &module) + .map_err(wasmtime_error)?; + let func = instance + .get_typed_func::(&mut store, export) + .map_err(wasmtime_error)?; + func.call(&mut store, arg).map_err(wasmtime_error) + } + + pub fn freeze_resume_i32_export_probe( + &self, + wasm_or_wat: impl AsRef<[u8]>, + export: &str, + arg: i32, + ) -> Result { + let task = TaskInstanceId::from(export); + let snapshot = Self::debug_i32_export_snapshot(wasm_or_wat.as_ref(), export, arg)?; + let mut epoch = DebugEpoch::pause( + ProcessId::from("wasmtime-debug-probe"), + 1, + vec![DebugParticipant { + task: task.clone(), + name: export.to_owned(), + kind: DebugParticipantKind::WasmTask, + can_freeze: true, + state: DebugRuntimeState::Running, + stack_frames: snapshot.stack_frames.clone(), + local_values: snapshot.local_values.clone(), + task_args: vec![("arg".to_owned(), arg.to_string())], + handles: Vec::new(), + command_status: None, + recent_output: Vec::new(), + }], + ) + .map_err(|err| WasmTaskError::Runtime(err.to_string()))?; + let frozen_state = epoch + .participant_state(&task) + .cloned() + .ok_or_else(|| WasmTaskError::Runtime("Wasm debug participant missing".to_owned()))?; + let inspection = epoch + .inspection(&task) + .map_err(|err| WasmTaskError::Runtime(err.to_string()))?; + epoch.continue_all(); + let resumed_state = epoch + .participant_state(&task) + .cloned() + .ok_or_else(|| WasmTaskError::Runtime("Wasm debug participant missing".to_owned()))?; + let result = self.run_i32_export(wasm_or_wat, export, arg)?; + + Ok(WasmtimeDebugProbe { + task, + frozen_state, + resumed_state, + result, + stack_frames: inspection.stack_frames, + local_values: inspection.local_values, + wasm_function: snapshot.wasm_function, + wasm_pc: snapshot.wasm_pc, + }) + } + + fn debug_i32_export_snapshot( + wasm_or_wat: &[u8], + export: &str, + arg: i32, + ) -> Result { + let engine = Self::debug_engine()?; + let module = Module::new(&engine, wasm_or_wat).map_err(wasmtime_error)?; + let runtime = tokio::runtime::Builder::new_current_thread() + .enable_all() + .build() + .map_err(|err| WasmTaskError::Runtime(format!("create debug runtime: {err:#}")))?; + let state = runtime.block_on(async { + let linker = task_host_stub_linker(&engine)?; + let mut store = Store::new(&engine, WasmtimeDebugState::default()); + store.limiter(|state| &mut state.limits); + store.set_debug_handler(WasmtimeLocalSnapshotHandler { + export: export.to_owned(), + }); + let instance = linker + .instantiate_async(&mut store, &module) + .await + .map_err(wasmtime_error)?; + if let Some(mut edit) = store.edit_breakpoints() { + edit.single_step(true).map_err(wasmtime_error)?; + } + let func = instance + .get_typed_func::(&mut store, export) + .map_err(wasmtime_error)?; + let _ = func + .call_async(&mut store, arg) + .await + .map_err(wasmtime_error)?; + Ok::<_, WasmTaskError>(store.into_data()) + })?; + + state.snapshot.ok_or_else(|| { + WasmTaskError::Runtime( + "Wasmtime guest debug did not produce a frame-local snapshot".to_owned(), + ) + }) + } + + fn verified_module_bytes( + wasm_or_wat: impl AsRef<[u8]>, + expected_bundle_digest: &Digest, + ) -> Result, WasmTaskError> { + let bytes = wasm_or_wat.as_ref(); + let actual = Digest::sha256(bytes); + if &actual != expected_bundle_digest { + return Err(WasmTaskError::BundleDigestMismatch { + expected: expected_bundle_digest.clone(), + actual, + }); + } + Ok(bytes.to_vec()) + } +} + +fn wasmtime_error(err: wasmtime::Error) -> WasmTaskError { + WasmTaskError::Runtime(format!("{err:?}")) +} + +fn decode_guest_task_result( + store: &Store, + memory: &wasmtime::Memory, + packed: u64, + expected_task: &TaskInstanceId, +) -> Result { + let result_pointer = packed as u32; + let result_length = (packed >> 32) as u32; + if result_length as usize > MAX_WASM_TASK_ENVELOPE_BYTES { + return Err(WasmTaskError::TaskAbi(format!( + "guest task result is {result_length} bytes; maximum is {MAX_WASM_TASK_ENVELOPE_BYTES}" + ))); + } + let mut result_bytes = vec![0_u8; result_length as usize]; + memory + .read(store, result_pointer as usize, &mut result_bytes) + .map_err(|error| WasmTaskError::TaskAbi(error.to_string()))?; + let result: WasmTaskResult = serde_json::from_slice(&result_bytes) + .map_err(|error| WasmTaskError::TaskAbi(error.to_string()))?; + result + .validate_for(expected_task) + .map_err(WasmTaskError::TaskAbi)?; + Ok(result) +} + +#[cfg(test)] +mod tests; diff --git a/crates/clusterflux-wasm-runtime/src/task_host_linker.rs b/crates/clusterflux-wasm-runtime/src/task_host_linker.rs new file mode 100644 index 0000000..127ccb0 --- /dev/null +++ b/crates/clusterflux-wasm-runtime/src/task_host_linker.rs @@ -0,0 +1,427 @@ +use super::*; + +pub(super) fn task_host_linker( + engine: &Engine, +) -> Result, WasmTaskError> { + let mut linker = Linker::new(engine); + linker + .func_wrap( + "clusterflux", + "task_start_v1", + |mut caller: Caller<'_, WasmtimeTaskHostState>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32| + -> i32 { + task_host_call( + &mut caller, + input_pointer, + input_length, + output_pointer, + output_capacity, + TaskHostOperation::Start, + ) + }, + ) + .map_err(wasmtime_error)?; + linker + .func_wrap( + "clusterflux", + "source_snapshot_v1", + |mut caller: Caller<'_, WasmtimeTaskHostState>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32| + -> i32 { + task_host_call( + &mut caller, + input_pointer, + input_length, + output_pointer, + output_capacity, + TaskHostOperation::SourceSnapshot, + ) + }, + ) + .map_err(wasmtime_error)?; + linker + .func_wrap( + "clusterflux", + "vfs_operation_v1", + |mut caller: Caller<'_, WasmtimeTaskHostState>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32| + -> i32 { + task_host_call( + &mut caller, + input_pointer, + input_length, + output_pointer, + output_capacity, + TaskHostOperation::Vfs, + ) + }, + ) + .map_err(wasmtime_error)?; + linker + .func_wrap( + "clusterflux", + "command_run_v1", + |mut caller: Caller<'_, WasmtimeTaskHostState>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32| + -> i32 { + task_host_call( + &mut caller, + input_pointer, + input_length, + output_pointer, + output_capacity, + TaskHostOperation::Command, + ) + }, + ) + .map_err(wasmtime_error)?; + linker + .func_wrap( + "clusterflux", + "task_control_v1", + |mut caller: Caller<'_, WasmtimeTaskHostState>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32| + -> i32 { + task_host_call( + &mut caller, + input_pointer, + input_length, + output_pointer, + output_capacity, + TaskHostOperation::TaskControl, + ) + }, + ) + .map_err(wasmtime_error)?; + linker + .func_wrap( + "clusterflux", + "debug_probe_v1", + |mut caller: Caller<'_, WasmtimeTaskHostState>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32| + -> i32 { + task_host_call( + &mut caller, + input_pointer, + input_length, + output_pointer, + output_capacity, + TaskHostOperation::DebugProbe, + ) + }, + ) + .map_err(wasmtime_error)?; + linker + .func_wrap( + "clusterflux", + "task_join_v1", + |mut caller: Caller<'_, WasmtimeTaskHostState>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32| + -> i32 { + task_host_call( + &mut caller, + input_pointer, + input_length, + output_pointer, + output_capacity, + TaskHostOperation::Join, + ) + }, + ) + .map_err(wasmtime_error)?; + Ok(linker) +} + +pub(super) fn task_host_stub_linker( + engine: &Engine, +) -> Result, WasmTaskError> { + let mut linker = Linker::new(engine); + for import in [ + "task_start_v1", + "task_join_v1", + "command_run_v1", + "task_control_v1", + "source_snapshot_v1", + "vfs_operation_v1", + ] { + linker + .func_wrap( + "clusterflux", + import, + |_input_pointer: u32, + _input_length: u32, + _output_pointer: u32, + _output_capacity: u32| + -> i32 { -1 }, + ) + .map_err(wasmtime_error)?; + } + linker + .func_wrap( + "clusterflux", + "debug_probe_v1", + |mut caller: Caller<'_, T>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32| + -> i32 { + debug_probe_stub_call( + &mut caller, + input_pointer, + input_length, + output_pointer, + output_capacity, + ) + }, + ) + .map_err(wasmtime_error)?; + Ok(linker) +} + +fn debug_probe_stub_call( + caller: &mut Caller<'_, T>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, +) -> i32 { + let Some(memory) = caller + .get_export("memory") + .and_then(|export| export.into_memory()) + else { + return -2; + }; + let mut input = vec![0_u8; input_length as usize]; + if memory + .read(&*caller, input_pointer as usize, &mut input) + .is_err() + { + return -3; + } + let response: Result = + match serde_json::from_slice::(&input) { + Ok(request) => request.validate().map(|()| WasmHostDebugProbeResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + breakpoint_matched: false, + debug_epoch: None, + }), + Err(error) => Err(error.to_string()), + }; + let Ok(encoded) = serde_json::to_vec(&response) else { + return -4; + }; + if encoded.len() > output_capacity as usize { + return -(encoded.len() as i32); + } + if memory + .write(caller, output_pointer as usize, &encoded) + .is_err() + { + return -5; + } + encoded.len() as i32 +} + +enum TaskHostOperation { + Start, + Join, + Command, + TaskControl, + DebugProbe, + SourceSnapshot, + Vfs, +} + +fn task_host_call( + caller: &mut Caller<'_, WasmtimeTaskHostState>, + input_pointer: u32, + input_length: u32, + output_pointer: u32, + output_capacity: u32, + operation: TaskHostOperation, +) -> i32 { + if input_length as usize > MAX_WASM_TASK_ENVELOPE_BYTES + || output_capacity as usize > MAX_WASM_TASK_ENVELOPE_BYTES + { + return -1; + } + let Some(memory) = caller + .get_export("memory") + .and_then(|export| export.into_memory()) + else { + return -2; + }; + let mut input = vec![0_u8; input_length as usize]; + if memory + .read(&*caller, input_pointer as usize, &mut input) + .is_err() + { + return -3; + } + if let Some(debug) = caller.data().host.debug_control() { + let stack_frames = WasmBacktrace::force_capture(&*caller) + .frames() + .iter() + .take(16) + .map(|frame| { + frame + .func_name() + .map(str::to_owned) + .unwrap_or_else(|| format!("wasm_function_{}", frame.func_index())) + }) + .collect(); + debug.record_stack_frames(stack_frames); + } + let encoded = match operation { + TaskHostOperation::Start => { + let debug = caller.data().host.debug_control(); + let abort = caller.data().host.abort_signal(); + if let Some(debug) = &debug { + debug.enter_quiescent_host_boundary(abort.as_deref()); + } + let response: Result = + match serde_json::from_slice::(&input) { + Ok(request) => request + .validate() + .and_then(|()| caller.data_mut().host.start_task(request)), + Err(error) => Err(error.to_string()), + }; + if let Some(debug) = &debug { + debug.leave_quiescent_host_boundary(abort.as_deref()); + } + serde_json::to_vec(&response) + } + TaskHostOperation::Join => { + let debug = caller.data().host.debug_control(); + let abort = caller.data().host.abort_signal(); + if let Some(debug) = &debug { + debug.enter_quiescent_host_boundary(abort.as_deref()); + } + let response: Result = match serde_json::from_slice::< + WasmHostTaskJoinRequest, + >(&input) + { + Ok(request) if request.abi_version == clusterflux_core::WASM_TASK_ABI_VERSION => { + caller.data_mut().host.join_task(request) + } + Ok(request) => Err(format!( + "unsupported Wasm task ABI version {}", + request.abi_version + )), + Err(error) => Err(error.to_string()), + }; + if let Some(debug) = &debug { + debug.leave_quiescent_host_boundary(abort.as_deref()); + } + serde_json::to_vec(&response) + } + TaskHostOperation::Command => { + let response: Result = + match serde_json::from_slice::(&input) { + Ok(request) => request + .validate() + .and_then(|()| caller.data_mut().host.run_command(request)), + Err(error) => Err(error.to_string()), + }; + if let Err(error) = &response { + if error.contains("task execution cancelled:") { + caller.data_mut().fatal_host_error = Some(error.clone()); + } + } + serde_json::to_vec(&response) + } + TaskHostOperation::TaskControl => { + let response: Result = + match serde_json::from_slice::(&input) { + Ok(request) => request + .validate() + .and_then(|()| caller.data_mut().host.poll_task_control(request)), + Err(error) => Err(error.to_string()), + }; + serde_json::to_vec(&response) + } + TaskHostOperation::DebugProbe => { + // A matched probe requests a Debug Epoch from inside this host call. Keep + // the guest at this quiescent boundary until every participant has frozen + // and the debugger resumes the epoch; otherwise a short-lived task can run + // past the probe (or trap) before its control watcher acknowledges all-stop. + let debug = caller.data().host.debug_control(); + let abort = caller.data().host.abort_signal(); + if let Some(debug) = &debug { + debug.enter_quiescent_host_boundary(abort.as_deref()); + } + let response: Result = + match serde_json::from_slice::(&input) { + Ok(request) => request + .validate() + .and_then(|()| caller.data_mut().host.debug_probe(request)), + Err(error) => Err(error.to_string()), + }; + if let Some(debug) = &debug { + debug.leave_quiescent_host_boundary(abort.as_deref()); + } + serde_json::to_vec(&response) + } + TaskHostOperation::Vfs => { + let response: Result = + match serde_json::from_slice::(&input) { + Ok(request) => request + .validate() + .and_then(|()| caller.data_mut().host.vfs_operation(request)), + Err(error) => Err(error.to_string()), + }; + serde_json::to_vec(&response) + } + TaskHostOperation::SourceSnapshot => { + let response: Result = + match serde_json::from_slice::(&input) { + Ok(request) => request + .validate() + .and_then(|()| caller.data_mut().host.snapshot_source(request)), + Err(error) => Err(error.to_string()), + }; + serde_json::to_vec(&response) + } + }; + let Ok(encoded) = encoded else { + return -4; + }; + let current_fuel = caller.get_fuel().unwrap_or(0); + let refilled_fuel = caller.data_mut().refill_fuel_after_host_call(current_fuel); + if caller.set_fuel(refilled_fuel).is_err() { + return -8; + } + if encoded.is_empty() || encoded.len() > output_capacity as usize { + return -5; + } + if memory + .write(&mut *caller, output_pointer as usize, &encoded) + .is_err() + { + return -6; + } + i32::try_from(encoded.len()).unwrap_or(-7) +} diff --git a/crates/clusterflux-wasm-runtime/src/tests.rs b/crates/clusterflux-wasm-runtime/src/tests.rs new file mode 100644 index 0000000..aa2c495 --- /dev/null +++ b/crates/clusterflux-wasm-runtime/src/tests.rs @@ -0,0 +1,248 @@ +use super::*; + +#[test] +fn fuel_token_bucket_refills_after_idle_and_never_exceeds_burst() { + let limits = WasmtimeRuntimeLimits { + fuel_units_per_second: 100, + fuel_burst_seconds: 2, + memory_bytes: 1024 * 1024, + }; + let mut bucket = FuelTokenBucket::new(&limits); + bucket.last_refill = Instant::now() - Duration::from_millis(1_500); + let refilled = bucket.refill(0); + assert!((150..=151).contains(&refilled)); + + bucket.last_refill = Instant::now() - Duration::from_secs(10); + assert_eq!(bucket.refill(refilled), 200); + for _ in 0..10_000 { + assert!(bucket.refill(200) <= 200); + } +} + +struct AbortSignalHost { + abort: Arc, + debug: Option>, +} + +impl WasmTaskHost for AbortSignalHost { + fn abort_signal(&self) -> Option> { + Some(Arc::clone(&self.abort)) + } + + fn debug_control(&self) -> Option> { + self.debug.clone() + } + + fn start_task( + &mut self, + _request: WasmHostTaskStartRequest, + ) -> Result { + Err("not used".to_owned()) + } + + fn join_task( + &mut self, + _request: WasmHostTaskJoinRequest, + ) -> Result { + Err("not used".to_owned()) + } + + fn run_command( + &mut self, + _request: WasmHostCommandRequest, + ) -> Result { + Err("not used".to_owned()) + } + + fn poll_task_control( + &mut self, + request: WasmHostTaskControlRequest, + ) -> Result { + request.validate()?; + Ok(WasmHostTaskControlResult { + abi_version: clusterflux_core::WASM_TASK_ABI_VERSION, + cancellation_requested: false, + }) + } + + fn vfs_operation(&mut self, _request: WasmHostVfsRequest) -> Result { + Err("not used".to_owned()) + } + + fn snapshot_source( + &mut self, + _request: WasmHostSourceSnapshotRequest, + ) -> Result { + Err("not used".to_owned()) + } +} + +#[test] +fn epoch_interruption_aborts_cpu_bound_wasm_without_a_host_call() { + let abort = Arc::new(AtomicBool::new(false)); + let trigger = Arc::clone(&abort); + let trigger_thread = thread::spawn(move || { + thread::sleep(Duration::from_millis(50)); + trigger.store(true, Ordering::Release); + }); + let wasm = r#" + (module + (func (export "spin") (param i32) (result i32) + (loop $forever + br $forever) + i32.const 0)) + "#; + let started = std::time::Instant::now(); + let error = WasmtimeTaskRuntime::new() + .unwrap() + .run_i32_export_verified_with_task_host( + wasm, + &Digest::sha256(wasm), + "spin", + 1, + Box::new(AbortSignalHost { abort, debug: None }), + ) + .unwrap_err(); + trigger_thread.join().unwrap(); + + assert!(matches!(error, WasmTaskError::HostControl(_))); + assert!(error.to_string().contains("process abort")); + assert!(started.elapsed() < Duration::from_secs(2)); +} + +#[test] +fn aborting_one_store_does_not_poison_the_shared_engine() { + let runtime = WasmtimeTaskRuntime::new().unwrap(); + let abort = Arc::new(AtomicBool::new(false)); + let trigger = Arc::clone(&abort); + let trigger_thread = thread::spawn(move || { + thread::sleep(Duration::from_millis(50)); + trigger.store(true, Ordering::Release); + }); + let spinning_wasm = r#" + (module + (func (export "spin") (param i32) (result i32) + (loop $forever + br $forever) + i32.const 0)) + "#; + let error = runtime + .run_i32_export_verified_with_task_host( + spinning_wasm, + &Digest::sha256(spinning_wasm), + "spin", + 0, + Box::new(AbortSignalHost { abort, debug: None }), + ) + .unwrap_err(); + trigger_thread.join().unwrap(); + assert!(matches!(error, WasmTaskError::HostControl(_))); + + let succeeding_wasm = r#" + (module + (func (export "increment") (param i32) (result i32) + local.get 0 + i32.const 1 + i32.add)) + "#; + assert_eq!( + runtime + .run_i32_export_verified( + succeeding_wasm, + &Digest::sha256(succeeding_wasm), + "increment", + 41, + ) + .unwrap(), + 42 + ); +} + +#[test] +fn debug_control_freezes_and_resumes_executing_wasm_before_abort() { + let runtime = WasmtimeTaskRuntime::new().unwrap(); + let abort = Arc::new(AtomicBool::new(false)); + let debug = Arc::new(WasmDebugControl::default()); + let execution_abort = Arc::clone(&abort); + let execution_debug = Arc::clone(&debug); + let (finished_tx, finished_rx) = std::sync::mpsc::channel(); + let execution = thread::spawn(move || { + let wasm = r#" + (module + (func (export "spin") (param i32) (result i32) + (loop $forever + br $forever) + i32.const 0)) + "#; + let result = runtime.run_i32_export_verified_with_task_host( + wasm, + &Digest::sha256(wasm), + "spin", + 0, + Box::new(AbortSignalHost { + abort: execution_abort, + debug: Some(execution_debug), + }), + ); + let _ = finished_tx.send(()); + result + }); + + debug.request_freeze(7); + assert!(debug.wait_until_frozen(7, Duration::from_secs(2))); + assert!(finished_rx.try_recv().is_err()); + debug.request_resume(7); + assert!(debug.wait_until_running(7, Duration::from_secs(2))); + abort.store(true, Ordering::Release); + + let error = execution.join().unwrap().unwrap_err(); + assert!(matches!(error, WasmTaskError::HostControl(_))); + assert!(error.to_string().contains("process abort")); +} + +#[test] +fn pending_freeze_blocks_a_quiescent_host_call_before_it_starts() { + let debug = Arc::new(WasmDebugControl::default()); + debug.request_freeze(9); + let boundary_debug = Arc::clone(&debug); + let (entered_tx, entered_rx) = std::sync::mpsc::channel(); + let boundary = thread::spawn(move || { + boundary_debug.enter_quiescent_host_boundary(None); + entered_tx.send(()).unwrap(); + boundary_debug.leave_quiescent_host_boundary(None); + }); + + assert!(debug.wait_until_frozen(9, Duration::from_secs(1))); + assert!(entered_rx.try_recv().is_err()); + debug.request_resume(9); + assert!(debug.wait_until_running(9, Duration::from_secs(1))); + entered_rx.recv_timeout(Duration::from_secs(1)).unwrap(); + boundary.join().unwrap(); +} + +#[test] +fn wasm_linear_memory_growth_is_bounded_per_store() { + let wasm = r#" + (module + (memory 1) + (func (export "grow") (param i32) (result i32) + i32.const 5000 + memory.grow + drop + local.get 0)) + "#; + let runtime = WasmtimeTaskRuntime::new().unwrap(); + let error = runtime.run_i32_export(wasm, "grow", 7).unwrap_err(); + + assert!(error.to_string().contains("memory") || error.to_string().contains("grow")); + assert_eq!( + runtime + .run_i32_export( + "(module (func (export \"healthy\") (param i32) (result i32) local.get 0))", + "healthy", + 11, + ) + .unwrap(), + 11 + ); +} diff --git a/docs/architecture.md b/docs/architecture.md new file mode 100644 index 0000000..2b53c4a --- /dev/null +++ b/docs/architecture.md @@ -0,0 +1,57 @@ +# Architecture + +Clusterflux separates a control plane from execution nodes. + +## Coordinator + +The coordinator owns identity scope, one-active-process admission, task +placement, attempt history, Debug Epoch coordination, VFS metadata, artifact +metadata, quotas, and secure relay reservations. Its async main may park and wake +without consuming node compute. + +The coordinator does not execute arbitrary native commands or hosted +containers. It also does not become a durable artifact store merely because it +coordinates a download. + +## Nodes + +A node is an enrolled public-key identity. It reports capabilities and periodic +heartbeats. The coordinator derives whether it is live from the last accepted +heartbeat; a client-supplied "online" field is not placement authority. + +Nodes resolve bundle environments, execute Wasm tasks, run native commands, and +retain artifact bytes. A node must prove the tenant, project, process, task, and +key scope on every signed request. + +## Virtual process and tasks + +A Coordinator Project admits one active virtual process. The process contains: + +- one coordinator-hosted async main; +- logical task instances created by that main; +- one or more attempts for each logical task; +- joins tied to the logical task, not to an individual attempt. + +"FailFast" makes a terminal failure visible to the join immediately. +"AwaitOperator" keeps the join pending while an operator accepts, cancels, or +restarts the failed task. Restart creates a distinct attempt but preserves the +logical task identity. + +A terminal process releases the active slot automatically. A task parked for an +operator is not terminal and continues to occupy the slot. + +## Durable and live state + +Projects, identities, credentials, permissions, hosted policy records, relay +period usage, and relay reservation accounting may be stored in Postgres. +Active processes, task placement, Debug Epochs, transient VFS state, relay byte +streams, and live node state are bounded in memory and are not reconstructed as +running after a coordinator restart. Pre-restart relay reservations are +reconciled as abandoned before new links can be issued. + +## Protocol lanes + +Human clients use scoped sessions. Agents and nodes use separate signed +public-key identities. Operator actions use a separate administrative +credential. Authority comes from the authenticated lane and server-side scope, +never from identity fields in an untrusted request body. diff --git a/docs/artifacts.md b/docs/artifacts.md new file mode 100644 index 0000000..9320564 --- /dev/null +++ b/docs/artifacts.md @@ -0,0 +1,38 @@ +# Artifacts + +Clusterflux separates artifact metadata from artifact bytes. + +## Publish metadata + +`flush()` makes a VFS artifact visible to downstream tasks and records its +digest, size, producer task and attempt, and retaining locations. It does not +upload bytes to the coordinator by default. + +Your node retains artifact bytes on a best-effort basis. If every retaining node +is lost, stale, revoked, or garbage-collects the bytes, the artifact is +unavailable. Clusterflux reports that state instead of inventing durable +storage. + +## Move bytes explicitly + +Use `sync()` or an explicit export when you need another node or your own storage +system to hold the bytes. Same-node reuse avoids a coordinator transfer. + +## Download + +~~~bash +clusterflux artifact list --process +clusterflux artifact download --to ./output.bin --max-bytes 67108864 +~~~ + +Before returning a link, the service checks authorization, current retention, +source-node liveness, live size, per-project and per-account policy, and relay +capacity. It reserves the affordable ingress and egress budget atomically. The +scoped link is unguessable, expires, can be revoked, and is bound to the actor, +tenant, project, process, artifact, and policy context. + +The reverse stream counts framing, base64 expansion, failed bytes, and abandoned +transfers. The CLI verifies the final digest. Hosted policy may impose +per-project, per-tenant, and per-account size, concurrency, and period limits. +Operators may disable relay traffic as an emergency safety control; one tenant's +period usage does not consume a shared customer byte quota. diff --git a/docs/contributing/releases.md b/docs/contributing/releases.md new file mode 100644 index 0000000..fe2b7d8 --- /dev/null +++ b/docs/contributing/releases.md @@ -0,0 +1,60 @@ +# Release candidates + +This is a contributor and release-engineering procedure, not an end-user setup +path. Publication is a three-stage transaction: + +1. `candidate` builds immutable archives and a manifest with paths relative to + the manifest directory. +2. `live-test` downloads that exact candidate in a clean job, deploys it, and + records the full 25-check production-shaped acceptance result plus deployment, + runtime configuration, and proxy configuration identities. +3. `final` downloads the candidate and evidence in another clean job, verifies + every binding, and publishes without rebuilding any binary. + +Set `CLUSTERFLUX_RELEASE_STAGE=candidate` while creating the candidate and +`CLUSTERFLUX_RELEASE_STAGE=final` while finalizing it. The final stage requires +`CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST` and complete live evidence. There is no +incomplete-evidence publication override. + +The `clusterflux-release` runner must provide `CLUSTERFLUX_DEPLOY_COMMAND` as a +protected secret. The command runs locally with +`CLUSTERFLUX_CANDIDATE_ARCHIVE`, `CLUSTERFLUX_CANDIDATE_COORDINATOR`, and their +SHA-256 identities exported. It must deploy that executable and restart the +configured service. `scripts/deploy-release-candidate.sh` then independently +compares the running `/proc//exe` digest with the candidate and records +the service and proxy unit identities; a mismatch stops the release. + +Clusterflux release binaries are built once. The public client/node archive and +the private-source hosted-service archive are both digest-bound to the same +candidate. The hosted archive is deployed, the strict production-shaped batch +uses the public archive against it, and finalization copies both archives +without rebuilding. + +Create the candidate in a dedicated directory: + +~~~bash +CLUSTERFLUX_PUBLIC_RELEASE_DIR=target/release-candidate \ +CLUSTERFLUX_RELEASE_STAGE=candidate \ +./scripts/prepare-public-release.js +~~~ + +Deploy `target/release-candidate/assets/clusterflux-public-binaries-*.tar.gz`. +Set `CLUSTERFLUX_PUBLIC_RELEASE_MANIFEST` to the candidate manifest while +running the strict batch. Set `CLUSTERFLUX_QUALITY_GATE_EVIDENCE_PATH` to the +JSON record from the private and public acceptance commands. The result records +the source commit, source-tree and +public-tree identities, candidate binary digests, deployment generation, and +configuration identity. + +Finalize into a different directory after the strict result passes: + +~~~bash +CLUSTERFLUX_PUBLIC_RELEASE_DIR=target/public-release \ +CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST=target/release-candidate/public-release-manifest.json \ +CLUSTERFLUX_FINAL_RESULT_PATH=target/acceptance/cli-happy-path-live.json \ +./scripts/prepare-public-release.js +~~~ + +Finalization rejects a changed commit, source tree, public tree, candidate +archive, binary digest set, deployment binding, or strict result. It never runs +the release binary build when a candidate manifest is supplied. diff --git a/docs/debugging.md b/docs/debugging.md new file mode 100644 index 0000000..3c0c99f --- /dev/null +++ b/docs/debugging.md @@ -0,0 +1,57 @@ +# Debugging + +The DAP runtime observer keeps one coordinator session open and reconnects it +with a 100 ms to 5 second exponential backoff. Polling is responsive around +debug actions (100 ms) and backs off to one observation cycle every 5 seconds +while idle. A cycle makes at most four coordinator requests, so steady-state +idle traffic is bounded at 0.8 requests per second per debug session. + +The VS Code extension uses the Debug Adapter Protocol and the coordinator's +authoritative process, task, attempt, and Debug Epoch APIs. + +## Launch + +Open your project and start "Clusterflux: Launch Virtual Process". The adapter +acknowledges launch configuration immediately, then builds and starts the +selected entrypoint in the background. You can keep using the debug UI while a +long-running process is attached. The adapter replaces its thread view with +coordinator task snapshots as they arrive; product mode does not infer threads +from completion events or demo fixtures. + +Each task view includes its logical task, attempt ID, definition, state, node, +environment, arguments, typed handles, command status, VFS checkpoint, probe +source when known, and restart compatibility. Unknown source remains unknown. + +## Breakpoints and Debug Epochs + +When a breakpoint is hit, the coordinator asks every active participant to +freeze. A fully frozen epoch is a consistent all-participant view. + +You do not need to configure a breakpoint before launch. Breakpoint changes are +sent to the running coordinator, and a stopped event is emitted only after an +executing Wasm probe reports a real hit. Pause, continue, inspection, and +disconnect requests remain responsive while the adapter observes the runtime in +the background. Attach does not fabricate an initial breakpoint. + +If one or more participants cannot freeze within five seconds, the epoch becomes +partially frozen when at least one participant did freeze. The adapter warns +that running and frozen tasks do not form a consistent global snapshot. You may +inspect the acknowledged participants and resume them cleanly. Missing or failed +participants remain explicit. + +Stack frames, Wasm locals, task arguments, handles, command status, and output +come from runtime acknowledgements. No frame or value is fabricated when the +runtime did not report it. + +## Continue and restart + +Continue responds immediately, then resumes only participants that acknowledged +the freeze while runtime observation continues in the background. + +Restarting a terminal task rebuilds the bundle and checks its clean entry +checkpoint. A compatible restart creates a new attempt under the same logical +task identity. Earlier attempt history remains inspectable, and the logical join +continues. An active task or an incompatible boundary requires a whole-process +restart. + +Source stepping is not simulated. Unsupported stepping fails explicitly. diff --git a/docs/environments.md b/docs/environments.md new file mode 100644 index 0000000..1153bc2 --- /dev/null +++ b/docs/environments.md @@ -0,0 +1,38 @@ +# Environments + +Clusterflux disables network access while a task executes. Materializing an +environment for the first time can still fetch declared inputs; subsequent task +execution uses the materialized environment with networking disabled. + +Declare environments in the bundle under: + +~~~text +envs//Containerfile +envs//Dockerfile +~~~ + +Reference one by logical name: + +~~~rust +use clusterflux::env; + +let linux = env!("linux"); +~~~ + +Bundle inspection reports every discovered environment and its digest: + +~~~bash +clusterflux bundle inspect --project . +~~~ + +The bundle definition is authoritative for every spawn. The coordinator passes +the declared environment identity and digest in the TaskSpec, and the node +resolves that exact definition. A same-named local recipe with different bytes +is rejected rather than substituted. + +On Linux, container-backed environments use rootless Podman. Clusterflux does +not enable privileged containers by default. + +A task may use a bind-mounted local checkout for speed. That source path is +non-hermetic. Choose a source snapshot when you need a reproducible input +identity independent of the current working tree. diff --git a/docs/getting-started.md b/docs/getting-started.md new file mode 100644 index 0000000..0b4f593 --- /dev/null +++ b/docs/getting-started.md @@ -0,0 +1,151 @@ +# Getting started + +This guide uses the hosted coordinator. For your own coordinator, complete +[Self-hosting](self-hosting.md) first and then return to the node and run steps. + +## 1. Install the commands + +~~~bash +cargo install --path crates/clusterflux-cli --bin clusterflux +cargo install --path crates/clusterflux-node --bin clusterflux-node +cargo install --path crates/clusterflux-dap --bin clusterflux-debug-dap +~~~ + +Install rootless Podman on each Linux node that will execute container-backed +environments. + +## 2. Sign in and select your hosted project + +~~~bash +clusterflux login --browser +clusterflux auth status +clusterflux project list +clusterflux project select +~~~ + +The browser flow is owned by the configured Authentik identity provider. The CLI +stores an opaque Clusterflux session, not provider authorization codes or +provider tokens. Hosted login creates or links your single project; hosted +admission rejects additional project creation. + +## 3. Enroll and start a node + +Create a short-lived grant: + +~~~bash +clusterflux node enroll --project-id --json +~~~ + +Create the local node identity and exchange the grant once: + +~~~bash +clusterflux node attach \ + --project-id \ + --node workstation \ + --enrollment-grant "$ENROLLMENT_GRANT" \ + --json +~~~ + +Clusterflux creates and stores the node key locally with restricted permissions. +The enrollment grant is not needed again. Stop and restart the worker with the +same stored identity: + +~~~bash +clusterflux-node \ + --coordinator https://clusterflux.michelpaulissen.com \ + --tenant "$TENANT" \ + --project-id \ + --node workstation \ + --project-root "$PWD" \ + --worker \ + --emit-ready +~~~ + +Supplying `--public-key` and `CLUSTERFLUX_NODE_PRIVATE_KEY` is an advanced option +for nodes whose key material is managed externally. Check server-derived +liveness with: + +~~~bash +clusterflux node list +clusterflux node status workstation +~~~ + +## 4. Inspect and run a bundle + +A project contains `clusterflux.toml`, Rust workflow source, and any declared +environments under `envs/`. Task arguments and handles use portable canonical +representations; they are not host pointers or shared process memory. + +~~~bash +clusterflux bundle inspect --project . +clusterflux run --project . build +~~~ + +From this checkout, the complete source-to-task-to-artifact path is: + +~~~bash +clusterflux bundle inspect --project examples/hello-build +clusterflux run --project examples/hello-build build +clusterflux artifact list --process +clusterflux artifact download --to ./hello-clusterflux +chmod +x ./hello-clusterflux +./hello-clusterflux +~~~ + +The workflow snapshots `examples/hello-build`, starts its `compile` task in the +network-disabled Linux execution environment, and retains the real static executable returned by +that task. + +Choose another entrypoint by replacing `build`. Clusterflux rejects an oversized +or invalid bundle before it creates the virtual process. + +## 5. Inspect tasks and output + +~~~bash +clusterflux process list +clusterflux process status +clusterflux task list +clusterflux logs +clusterflux artifact list +~~~ + +A failed task configured with `AwaitOperator` remains visible as awaiting action. +Restart it as a new attempt under the same logical task identity: + +~~~bash +clusterflux task restart --process --yes +~~~ + +`examples/recovery-build` demonstrates this without a synthetic trap. It starts +two instances of `build_lane`; one completes while the other runs a command that +exits with status 23. Edit that command to produce the recovering output, then +restart the failed task. Its original join resolves from the replacement +attempt. + +## 6. Debug in VS Code + +Open the project in VS Code and start `Clusterflux: Launch Virtual Process`. +Set a breakpoint on a generated probe location and use Threads, Stack, +Variables, Continue, Pause, and Restart. + +Breakpoints remain unverified until the coordinator installs them. Thread IDs +are stable for an exact logical task instance across snapshot updates and retry +attempts. Observer reconnect diagnostics do not manufacture stopped events, and +Continue succeeds only after the coordinator acknowledges resume. + +A fully frozen Debug Epoch gives a consistent all-participant view. If a +participant cannot freeze within five seconds, the adapter reports a partial +epoch. You may inspect frozen participants, but values across running and frozen +tasks are not a consistent global snapshot. Continue resumes only participants +that acknowledged the freeze. + +## 7. Download an artifact + +~~~bash +clusterflux artifact list --process +clusterflux artifact download --to ./output.bin --max-bytes 67108864 +~~~ + +The command opens a scoped, expiring download and verifies the artifact digest. +It fails if the retaining node is stale, the bytes were garbage collected, the +digest or size changed, or policy cannot reserve the transfer. diff --git a/docs/nodes.md b/docs/nodes.md new file mode 100644 index 0000000..f6ffd19 --- /dev/null +++ b/docs/nodes.md @@ -0,0 +1,66 @@ +# Nodes + +Your node runs real commands and retains real output bytes. Enroll it once, then +restart it with the same public-key identity. + +## Enroll + +~~~bash +clusterflux node enroll --project-id --json +clusterflux node attach \ + --project-id \ + --node workstation \ + --enrollment-grant "$ENROLLMENT_GRANT" +~~~ + +Treat the enrollment grant as a short-lived secret. It is exchanged once and is +not a worker credential. By default, `clusterflux node attach` creates and stores +a local node key with restricted permissions. Use an explicit `--public-key` +with `CLUSTERFLUX_NODE_PRIVATE_KEY` only when external secret management owns the +key pair. + +## Run the worker + +~~~bash +clusterflux-node \ + --coordinator https://clusterflux.michelpaulissen.com \ + --tenant "$TENANT" \ + --project-id \ + --node workstation \ + --project-root "$PWD" \ + --worker \ + --emit-ready +~~~ + +Start the worker from the project directory when tasks need a local checkout. +The worker reports detected command, container, source, VFS, environment, OS, +and architecture capabilities. Use `clusterflux node attach --cap ` +only when detection needs an explicit override. + +## Liveness + +~~~bash +clusterflux node list +clusterflux node status workstation +~~~ + +The coordinator marks a node stale after its accepted heartbeat age exceeds the +configured threshold. Stale nodes are excluded before placement and before a +retained-node download link is created. + +## Local source + +A bind-mounted local checkout is fast and avoids transferring the repository, +but it is non-hermetic: uncommitted changes, ignored files, and concurrent +editor writes can affect the command. Use a content-addressed source snapshot +when reproducibility matters. + +## Revoke + +~~~bash +clusterflux node revoke workstation +~~~ + +Revocation removes the node identity and its live descriptor. Subsequent signed +requests fail. Artifacts retained only by that node become unavailable unless +you explicitly synchronized them elsewhere. diff --git a/docs/security.md b/docs/security.md new file mode 100644 index 0000000..324bc6e --- /dev/null +++ b/docs/security.md @@ -0,0 +1,49 @@ +# Security + +## Authority + +Clusterflux separates four authority lanes: + +- Client sessions for people. +- Agent public-key signatures for non-interactive workflows. +- Node public-key signatures for enrolled workers. +- Operator credentials for hosted administrative actions. + +The server derives tenant, project, identity, and permission scope from the +authenticated lane. Request-body identity fields are not authority. + +## Sessions and keys + +Human login uses the configured identity provider and an opaque, nonce- and +PKCE-bound transaction. The CLI never accepts provider claims or authorization +codes as a session. Browser-login requests use a dedicated proxy route with +per-client rate limiting. The hosted service binds only to loopback and does not +use client-supplied forwarding headers as identity or authorization. + +Enrollment grants are short-lived and single-use. Node and agent signatures bind +the canonical request body, timestamp, nonce, key fingerprint, and scope. +Forged, replayed, expired, revoked, cross-tenant, and body-modified requests +fail. + +Keep `.clusterflux/session.json`, node private keys, agent private keys, and +operator credentials out of source control. Use protected environment files or +your secret manager. + +## Execution + +The coordinator does not run arbitrary native user commands. Nodes execute +commands within their reported capabilities. Linux container environments use +rootless Podman and avoid privileged defaults. + +Bundle size, canonical argument size, handle count, logs, task history, Debug +Epoch state, relay state, and coordinator collections are bounded. Resource and +relay reservations happen before unaffordable work or transfer begins. + +## Artifacts + +Artifact links are scoped, expiring, revocable, and bound to live metadata. +Digest, size, producer, task attempt, and retaining source are checked. The +coordinator retains metadata and bounded relay spool state, not durable artifact +bytes by default. + +Report security issues privately using [SECURITY.md](../SECURITY.md). diff --git a/docs/self-hosting.md b/docs/self-hosting.md new file mode 100644 index 0000000..58a6736 --- /dev/null +++ b/docs/self-hosting.md @@ -0,0 +1,38 @@ +# Self-hosting + +Run the public coordinator and node runtime without the hosted website. + +## Start a strict local coordinator + +Supply one scoped bootstrap session through protected service configuration: + +~~~bash +CLUSTERFLUX_SELF_HOSTED_SESSION_SECRET="$SELF_HOSTED_SESSION_SECRET" CLUSTERFLUX_SELF_HOSTED_TENANT=my-team CLUSTERFLUX_SELF_HOSTED_PROJECT=my-project CLUSTERFLUX_SELF_HOSTED_USER=me clusterflux-coordinator --listen 127.0.0.1:7999 +~~~ + +Connect the CLI without placing the secret in a process argument: + +~~~bash +printf '%s\n' "$SELF_HOSTED_SESSION_SECRET" | clusterflux auth connect-self-hosted --coordinator 127.0.0.1:7999 --tenant my-team --project-id my-project --user me --session-secret-stdin +~~~ + +The CLI verifies the scope before writing ".clusterflux/session.json". On Unix, +the session file uses mode "0600". + +## Attach nodes + +Use the same enrollment and worker flow described in [Nodes](nodes.md), with +"--coordinator 127.0.0.1:7999". + +## Network boundary + +The native coordinator transport is plaintext and refuses non-loopback +listeners. For another machine, keep the coordinator on loopback and use an +authenticated SSH tunnel or deploy a trusted TLS reverse proxy that enforces the +same client boundary. Do not expose the native port directly. + +## Administration + +Project, node, process, task, log, artifact, debug, quota, and self-hosted admin +operations remain available through the public CLI/API. Authentik is one hosted +identity deployment, not a requirement for your coordinator. diff --git a/docs/task-abi.md b/docs/task-abi.md new file mode 100644 index 0000000..db64c58 --- /dev/null +++ b/docs/task-abi.md @@ -0,0 +1,52 @@ +# Task ABI + +Clusterflux tasks cross a canonical, versioned Wasm boundary. + +## Values + +Small arguments and results use canonical JSON-compatible values. Large or +capability-bearing values use typed handles. A structured boundary value carries +both its JSON structure and the complete typed handle table required to +materialize it. + +Portable handles carry the minimum stable value needed to cross the task ABI, +such as an artifact ID, digest, and size. Tenant, project, process, producer, +path, retaining location, and authorization state are coordinator-side +metadata; they are not portable authority fields supplied by task code. The SDK +encodes handles as explicit placeholders and the runtime replaces only +placeholders that match the declared type and authoritative coordinator +metadata. + +A malformed, missing, extra, cross-scope, or type-mismatched handle fails closed. +The runtime does not reconstruct authority from a string path or caller-supplied +display field. + +## Tasks + +Use the macros and SDK types: + +~~~rust +#[clusterflux::task] +async fn compile(input: clusterflux::Artifact) -> Result { + // Task body +} + +#[clusterflux::main] +async fn build() -> Result<(), String> { + // Spawn and join tasks +} +~~~ + +Each spawn produces a TaskSpec containing the logical task instance, +definition, environment identity and digest, canonical arguments, handles, VFS +epoch, bundle identity, dispatch ABI, and failure policy. + +Use distinct logical task instances when you spawn the same definition twice. +A restart preserves that logical identity and creates a distinct attempt. + +## Failure policy + +"FailFast" is the default. "AwaitOperator" leaves the logical join pending after +failure so you can inspect, accept, cancel, or restart the attempt. Side effects +outside the VFS boundary are at-least-once across retries; make them idempotent +or add your own deduplication key. diff --git a/examples/hello-build/Cargo.toml b/examples/hello-build/Cargo.toml new file mode 100644 index 0000000..e8aaee7 --- /dev/null +++ b/examples/hello-build/Cargo.toml @@ -0,0 +1,13 @@ +[package] +name = "hello-build" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true +publish = false + +[lib] +crate-type = ["rlib", "cdylib"] + +[dependencies] +clusterflux = { package = "clusterflux-sdk", path = "../../crates/clusterflux-sdk" } diff --git a/examples/hello-build/README.md b/examples/hello-build/README.md new file mode 100644 index 0000000..3a50299 --- /dev/null +++ b/examples/hello-build/README.md @@ -0,0 +1,18 @@ +# Hello build + +The primary Clusterflux example snapshots this project, compiles a real static C +executable in the declared network-disabled Linux execution environment, and publishes the +executable as a retained artifact. + +Run it with: + +~~~bash +clusterflux bundle inspect --project examples/hello-build +clusterflux run --project examples/hello-build build +clusterflux artifact list --process +clusterflux artifact download --to ./hello-clusterflux +chmod +x ./hello-clusterflux +./hello-clusterflux +~~~ + +The final command prints hello from a real Clusterflux build. diff --git a/examples/hello-build/envs/linux/Containerfile b/examples/hello-build/envs/linux/Containerfile new file mode 100644 index 0000000..ba87ba3 --- /dev/null +++ b/examples/hello-build/envs/linux/Containerfile @@ -0,0 +1,3 @@ +FROM docker.io/library/alpine:3.20 +RUN apk add --no-cache build-base tar zstd +WORKDIR /workspace diff --git a/examples/hello-build/fixture/hello-clusterflux.c b/examples/hello-build/fixture/hello-clusterflux.c new file mode 100644 index 0000000..79b67fd --- /dev/null +++ b/examples/hello-build/fixture/hello-clusterflux.c @@ -0,0 +1,6 @@ +#include + +int main(void) { + puts("hello from a real Clusterflux build"); + return 0; +} diff --git a/examples/hello-build/src/lib.rs b/examples/hello-build/src/lib.rs new file mode 100644 index 0000000..90ea98a --- /dev/null +++ b/examples/hello-build/src/lib.rs @@ -0,0 +1,30 @@ +use clusterflux::prelude::*; + +#[clusterflux::task(capabilities = "command")] +pub async fn compile(source: SourceSnapshot) -> Result { + let executable = fs::output("hello-clusterflux")?; + Command::new("cc") + .args([ + "-Os", + "-static", + "-s", + "fixture/hello-clusterflux.c", + "-o", + executable.as_str(), + ]) + .cwd(source.mount()?) + .env("SOURCE_DATE_EPOCH", "0") + .network_disabled() + .run() + .await?; + fs::publish(&executable).await +} + +#[clusterflux::main] +pub async fn build() -> Result { + let source = source::current_project().snapshot().await?; + let compile = clusterflux::spawn!(compile(source)) + .on(clusterflux::env!("linux")) + .await?; + compile.join().await +} diff --git a/examples/recovery-build/Cargo.toml b/examples/recovery-build/Cargo.toml new file mode 100644 index 0000000..6fdba2d --- /dev/null +++ b/examples/recovery-build/Cargo.toml @@ -0,0 +1,14 @@ +[package] +name = "recovery-build" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true +publish = false + +[lib] +crate-type = ["rlib", "cdylib"] + +[dependencies] +clusterflux = { package = "clusterflux-sdk", path = "../../crates/clusterflux-sdk" } +serde.workspace = true diff --git a/examples/recovery-build/README.md b/examples/recovery-build/README.md new file mode 100644 index 0000000..07b5d0d --- /dev/null +++ b/examples/recovery-build/README.md @@ -0,0 +1,7 @@ +# Recovery build + +This advanced example starts two instances of the same task definition. The +stable lane completes while the recovering lane executes a real failing command +under AwaitOperator. Edit the failing command to write +/clusterflux/output/recovering.txt, then restart that task from the debugger or +CLI. The original main join completes from the replacement attempt. diff --git a/examples/recovery-build/envs/linux/Containerfile b/examples/recovery-build/envs/linux/Containerfile new file mode 100644 index 0000000..ba87ba3 --- /dev/null +++ b/examples/recovery-build/envs/linux/Containerfile @@ -0,0 +1,3 @@ +FROM docker.io/library/alpine:3.20 +RUN apk add --no-cache build-base tar zstd +WORKDIR /workspace diff --git a/examples/recovery-build/src/lib.rs b/examples/recovery-build/src/lib.rs new file mode 100644 index 0000000..3e7fb08 --- /dev/null +++ b/examples/recovery-build/src/lib.rs @@ -0,0 +1,45 @@ +use clusterflux::prelude::*; +use serde::{Deserialize, Serialize}; + +#[derive(Clone, Serialize, Deserialize, clusterflux::TaskArg)] +pub struct BuildInput { + lane: String, + source: SourceSnapshot, +} + +#[clusterflux::task(capabilities = "command")] +pub async fn build_lane(input: BuildInput) -> Result { + let source_root = input.source.mount()?; + let output = fs::output(format!("{}.txt", input.lane))?; + let command = if input.lane == "recovering" { + "exit 23".to_owned() + } else { + format!("sleep 3; printf 'stable\n' > {}", output.as_str()) + }; + Command::new("sh") + .args(["-c", command.as_str()]) + .cwd(source_root) + .network_disabled() + .run() + .await?; + fs::publish(&output).await +} + +#[clusterflux::main] +pub async fn build() -> Result> { + let source = source::current_project().snapshot().await?; + let stable = clusterflux::spawn!(build_lane(BuildInput { + lane: "stable".to_owned(), + source: source.clone(), + })) + .on(clusterflux::env!("linux")) + .await?; + let recovering = clusterflux::spawn!(build_lane(BuildInput { + lane: "recovering".to_owned(), + source, + })) + .on(clusterflux::env!("linux")) + .failure_policy(clusterflux::TaskFailurePolicy::AwaitOperator) + .await?; + Ok(vec![stable.join().await?, recovering.join().await?]) +} diff --git a/flake.lock b/flake.lock new file mode 100644 index 0000000..12f6b4d --- /dev/null +++ b/flake.lock @@ -0,0 +1,27 @@ +{ + "nodes": { + "nixpkgs": { + "locked": { + "lastModified": 1782498288, + "narHash": "sha256-8/X3yyTXiE82b38n32ItbOqfWOVBl+gKa8fILyZfR4Q=", + "owner": "NixOS", + "repo": "nixpkgs", + "rev": "3cac626ec5e3703e835f227687e88aa9e2f25701", + "type": "github" + }, + "original": { + "owner": "NixOS", + "ref": "nixos-25.11", + "repo": "nixpkgs", + "type": "github" + } + }, + "root": { + "inputs": { + "nixpkgs": "nixpkgs" + } + } + }, + "root": "root", + "version": 7 +} diff --git a/flake.nix b/flake.nix new file mode 100644 index 0000000..f99377a --- /dev/null +++ b/flake.nix @@ -0,0 +1,35 @@ +{ + description = "Clusterflux development and verification environment"; + + inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11"; + + outputs = { self, nixpkgs }: + let + systems = [ "x86_64-linux" "aarch64-linux" ]; + forAllSystems = nixpkgs.lib.genAttrs systems; + in + { + devShells = forAllSystems (system: + let + pkgs = import nixpkgs { inherit system; }; + in + { + default = pkgs.mkShell { + packages = with pkgs; [ + cargo + clippy + git + jq + nodejs_22 + podman + rustc + rustfmt + zip + ]; + shellHook = '' + echo "Clusterflux shell: $(rustc --version), $(node --version), $(podman --version)" + ''; + }; + }); + }; +} diff --git a/rust-toolchain.toml b/rust-toolchain.toml new file mode 100644 index 0000000..0c664f6 --- /dev/null +++ b/rust-toolchain.toml @@ -0,0 +1,5 @@ +[toolchain] +channel = "1.91.1" +components = ["clippy", "rustfmt"] +targets = ["wasm32-unknown-unknown"] +profile = "minimal" diff --git a/scripts/acceptance-private.sh b/scripts/acceptance-private.sh new file mode 100755 index 0000000..5a54a15 --- /dev/null +++ b/scripts/acceptance-private.sh @@ -0,0 +1,27 @@ +#!/usr/bin/env bash +set -euo pipefail + +repo="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" +cd "$repo" + +if [[ ! -d private/hosted-policy ]]; then + exit 0 +fi + +scripts/check-old-name.sh +node scripts/check-docs.js +scripts/check-code-size.sh +cargo fmt --all --manifest-path private/hosted-policy/Cargo.toml --check +cargo clippy --manifest-path private/hosted-policy/Cargo.toml --all-targets -- -D warnings +cargo test --locked --manifest-path private/hosted-policy/Cargo.toml --all-targets +node private/hosted-policy/scripts/prepare-hosted-deployment.js +if command -v podman >/dev/null 2>&1; then + node private/hosted-policy/scripts/postgres-durable-smoke.js +elif command -v nix >/dev/null 2>&1; then + nix shell nixpkgs#podman --command node private/hosted-policy/scripts/postgres-durable-smoke.js +else + node private/hosted-policy/scripts/postgres-durable-smoke.js +fi +if [[ -n "${CLUSTERFLUX_PUBLIC_RELEASE_SERVICE_ADDR:-}" ]]; then + node private/hosted-policy/scripts/hosted-service-live-check.js +fi diff --git a/scripts/acceptance-public.sh b/scripts/acceptance-public.sh new file mode 100755 index 0000000..96a1363 --- /dev/null +++ b/scripts/acceptance-public.sh @@ -0,0 +1,54 @@ +#!/usr/bin/env bash +set -euo pipefail + +repo="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" +cd "$repo" + +scripts/check-old-name.sh +node scripts/check-docs.js +scripts/check-code-size.sh +scripts/release-source-scan.sh +cargo fmt --all --check +cargo clippy --workspace --all-targets -- -D warnings +cargo test --workspace --all-targets +cargo build --workspace --all-targets +cargo build -p runtime-conformance --target wasm32-unknown-unknown +cargo build -p hello-build --target wasm32-unknown-unknown +cargo build -p recovery-build --target wasm32-unknown-unknown +node scripts/resource-metering-contract-smoke.js +node scripts/hostile-input-contract-smoke.js +node scripts/tenant-isolation-contract-smoke.js +node scripts/self-hosted-coordinator-smoke.js +node scripts/public-local-demo-matrix-smoke.js +node scripts/cli-output-mode-smoke.js +node scripts/cli-login-smoke.js +node scripts/cli-error-exit-smoke.js +node scripts/cli-browser-login-flow-smoke.js +node scripts/cli-install-smoke.js +node scripts/user-session-token-boundary-smoke.js +node scripts/sdk-spawn-runtime-smoke.js +node scripts/node-lifecycle-contract-smoke.js +node scripts/wasmtime-node-smoke.js +node scripts/wasmtime-assignment-smoke.js +if command -v podman >/dev/null 2>&1; then + node scripts/podman-backend-smoke.js +elif command -v nix >/dev/null 2>&1; then + nix shell nixpkgs#podman --command node scripts/podman-backend-smoke.js +else + node scripts/podman-backend-smoke.js +fi +node scripts/vscode-extension-smoke.js +node scripts/vscode-f5-smoke.js +node scripts/node-attach-smoke.js +node scripts/cli-local-run-smoke.js +node scripts/artifact-download-smoke.js +node scripts/artifact-export-smoke.js +node scripts/operator-panel-smoke.js +node scripts/source-preparation-smoke.js +node scripts/scheduler-placement-smoke.js +node scripts/windows-best-effort-smoke.js +node scripts/quic-smoke.js +node scripts/dap-smoke.js +node scripts/recovery-build-smoke.js +node scripts/flagship-demo-smoke.js +scripts/verify-public-split.sh diff --git a/scripts/agent-signing.js b/scripts/agent-signing.js new file mode 100644 index 0000000..71c913d --- /dev/null +++ b/scripts/agent-signing.js @@ -0,0 +1,99 @@ +const crypto = require("crypto"); + +const { nodeIdentity, signedRequestPayloadDigest } = require("./node-signing"); + +function agentIdentity(seedPrefix, agent) { + const identity = nodeIdentity(seedPrefix, agent); + return { + ...identity, + publicKeyFingerprint: `sha256:${crypto + .createHash("sha256") + .update(identity.publicKey) + .digest("hex")}`, + }; +} + +function agentWorkflowSignatureMessage({ + tenant, + project, + agent, + requestKind, + process: processId, + task = "", + payloadDigest, + nonce, + issuedAtEpochSeconds, +}) { + const parts = [ + "clusterflux-agent-workflow-signature:v2", + tenant, + project, + agent, + requestKind, + processId, + task, + payloadDigest, + nonce, + String(issuedAtEpochSeconds), + ]; + return Buffer.concat( + parts.flatMap((part) => [ + Buffer.from(`${Buffer.byteLength(part)}:`), + Buffer.from(part), + Buffer.from("\n"), + ]) + ); +} + +function signedAgentWorkflowProof(identity, request, options = {}) { + const nonce = + options.nonce || + `${request.type}-${process.pid}-${Date.now()}-${crypto + .randomBytes(8) + .toString("hex")}`; + const issuedAtEpochSeconds = + options.issuedAtEpochSeconds || Math.floor(Date.now() / 1000); + const processId = + request.type === "launch_task" ? request.task_spec?.process : request.process; + const task = + request.type === "launch_task" ? request.task_spec?.task_instance : request.task || ""; + const signature = crypto.sign( + null, + agentWorkflowSignatureMessage({ + tenant: request.tenant, + project: request.project, + agent: request.actor_agent, + requestKind: request.type, + process: processId, + task, + payloadDigest: signedRequestPayloadDigest(request), + nonce, + issuedAtEpochSeconds, + }), + identity.privateKeyObject + ); + return { + nonce, + issued_at_epoch_seconds: issuedAtEpochSeconds, + signature: `ed25519:${signature.toString("base64")}`, + }; +} + +function signedAgentWorkflowRequest(identity, request, options = {}) { + const unsignedRequest = { + ...request, + agent_public_key_fingerprint: + options.publicKeyFingerprint || identity.publicKeyFingerprint, + }; + return { + ...unsignedRequest, + agent_signature: signedAgentWorkflowProof(identity, unsignedRequest, options), + }; +} + +module.exports = { + agentIdentity, + agentWorkflowSignatureMessage, + signedAgentWorkflowProof, + signedAgentWorkflowRequest, +}; diff --git a/scripts/artifact-download-smoke.js b/scripts/artifact-download-smoke.js new file mode 100755 index 0000000..fbb9813 --- /dev/null +++ b/scripts/artifact-download-smoke.js @@ -0,0 +1,401 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const fs = require("fs"); +const os = require("os"); +const path = require("path"); +const { nodeIdentity, signedNodeRequest } = require("./node-signing"); +const { + ensureRootlessPodman, + flagshipNodeCapabilities, + launchFlagship, + repo, + runFlagshipWorker, + send, + waitForJsonLine, +} = require("./real-flagship-harness"); + +const downloadNode = "node-download"; +const downloadNodeIdentity = nodeIdentity("artifact-download-smoke", downloadNode); + +const delay = (milliseconds) => new Promise((resolve) => setTimeout(resolve, milliseconds)); + +async function downloadRetainedBytes(addr, link, artifact, expectedSize) { + const chunks = []; + let offset = 0; + for (let attempt = 0; attempt < 500; attempt += 1) { + const response = await send(addr, { + type: "open_artifact_download_stream", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + token_digest: link.link.scoped_token_digest, + chunk_bytes: 256 * 1024, + }); + assert.strictEqual(response.type, "artifact_download_stream"); + if (!response.content_bytes_available) { + assert.strictEqual(response.content_source, "retaining_node_reverse_stream_pending"); + await delay(10); + continue; + } + assert.strictEqual(response.content_source, "retaining_node_reverse_stream"); + assert.strictEqual(response.content_offset, offset); + const bytes = Buffer.from(response.content_base64, "base64"); + assert.strictEqual(response.streamed_bytes, bytes.length); + chunks.push(bytes); + offset += bytes.length; + if (response.content_eof) { + const content = Buffer.concat(chunks); + assert.strictEqual(content.length, expectedSize); + return { content, response }; + } + } + throw new Error("timed out waiting for retained artifact reverse stream"); +} + +function downloadNodeCapabilities() { + return flagshipNodeCapabilities(); +} + +(async () => { + ensureRootlessPodman(); + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback", + ], + { cwd: repo } + ); + + let worker; + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + worker = await runFlagshipWorker(addr, downloadNode, downloadNodeIdentity); + const workerReady = await worker.ready; + assert.strictEqual(workerReady.node_status, "ready"); + assert.strictEqual(workerReady.mode, "worker"); + const { compileEvent, packageEvent, process: virtualProcess } = await launchFlagship(addr); + assert.strictEqual(compileEvent.status_code, 0); + assert.strictEqual(packageEvent.status_code, 0); + assert.deepStrictEqual(compileEvent.result, { + Artifact: { + id: compileEvent.artifact_path.slice("/vfs/artifacts/".length), + digest: compileEvent.artifact_digest, + size_bytes: compileEvent.artifact_size_bytes, + }, + }); + assert.deepStrictEqual(packageEvent.result, { + Artifact: { + id: packageEvent.artifact_path.slice("/vfs/artifacts/".length), + digest: packageEvent.artifact_digest, + size_bytes: packageEvent.artifact_size_bytes, + }, + }); + assert.ok(compileEvent.artifact_size_bytes > 0); + assert.strictEqual(packageEvent.artifact_size_bytes, compileEvent.artifact_size_bytes); + assert.match(compileEvent.artifact_digest, /^sha256:[0-9a-f]{64}$/); + assert.match(packageEvent.artifact_digest, /^sha256:[0-9a-f]{64}$/); + const artifactPath = packageEvent.artifact_path; + assert.match( + artifactPath, + /^\/vfs\/artifacts\/hello-clusterflux-[0-9a-f]{64}$/ + ); + const artifact = artifactPath.slice("/vfs/artifacts/".length); + + const disconnectedReport = await send(addr, signedNodeRequest(downloadNode, downloadNodeIdentity, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node: downloadNode, + capabilities: downloadNodeCapabilities(), + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: [artifact], + direct_connectivity: false, + online: true, + })); + assert.strictEqual(disconnectedReport.type, "node_capabilities_recorded"); + + const disconnectedLink = await send(addr, { + type: "create_artifact_download_link", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + ttl_seconds: 60, + }); + assert.strictEqual(disconnectedLink.type, "artifact_download_link"); + + const connectedReport = await send(addr, signedNodeRequest(downloadNode, downloadNodeIdentity, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node: downloadNode, + capabilities: downloadNodeCapabilities(), + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: [artifact], + direct_connectivity: true, + online: true, + })); + assert.strictEqual(connectedReport.type, "node_capabilities_recorded"); + + const link = await send(addr, { + type: "create_artifact_download_link", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + ttl_seconds: 60, + }); + assert.strictEqual(link.type, "artifact_download_link"); + assert.strictEqual(link.link.tenant, "tenant"); + assert.strictEqual(link.link.project, "project"); + assert.strictEqual(link.link.process, virtualProcess); + assert.deepStrictEqual(link.link.actor, { User: "user" }); + assert.match(link.link.policy_context_digest, /^sha256:[0-9a-f]{64}$/); + assert.ok(link.link.expires_at_epoch_seconds > Math.floor(Date.now() / 1000)); + assert.ok(link.link.expires_at_epoch_seconds <= Math.floor(Date.now() / 1000) + 60); + assert.ok( + link.link.url_path.endsWith( + `/artifacts/tenant/project/${virtualProcess}/${artifact}` + ) + ); + assert.deepStrictEqual(link.link.source, { RetainedNode: "node-download" }); + + const crossTenant = await send(addr, { + type: "create_artifact_download_link", + tenant: "other", + project: "project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + ttl_seconds: 60, + }); + assert.strictEqual(crossTenant.type, "error"); + assert.match(crossTenant.message, /tenant mismatch/); + + const crossProject = await send(addr, { + type: "create_artifact_download_link", + tenant: "tenant", + project: "other-project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + ttl_seconds: 60, + }); + assert.strictEqual(crossProject.type, "error"); + assert.match(crossProject.message, /project mismatch/); + + const crossTenantOpen = await send(addr, { + type: "open_artifact_download_stream", + tenant: "other", + project: "project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + token_digest: link.link.scoped_token_digest, + chunk_bytes: 1, + }); + assert.strictEqual(crossTenantOpen.type, "error"); + assert.match(crossTenantOpen.message, /tenant mismatch/); + + const crossProjectOpen = await send(addr, { + type: "open_artifact_download_stream", + tenant: "tenant", + project: "other-project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + token_digest: link.link.scoped_token_digest, + chunk_bytes: 1, + }); + assert.strictEqual(crossProjectOpen.type, "error"); + assert.match(crossProjectOpen.message, /project mismatch/); + + const guessed = await send(addr, { + type: "open_artifact_download_stream", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + token_digest: "sha256:guessed", + chunk_bytes: 1, + }); + assert.strictEqual(guessed.type, "error"); + assert.match(guessed.message, /token is invalid/); + + const crossActorOpen = await send(addr, { + type: "open_artifact_download_stream", + tenant: "tenant", + project: "project", + actor_user: "other-user", + artifact, + max_bytes: 1024 * 1024, + token_digest: link.link.scoped_token_digest, + chunk_bytes: 1, + }); + assert.strictEqual(crossActorOpen.type, "error"); + assert.match(crossActorOpen.message, /token is invalid/); + + const downloaded = await downloadRetainedBytes( + addr, + link, + artifact, + packageEvent.artifact_size_bytes, + ); + const downloadedDigest = `sha256:${crypto + .createHash("sha256") + .update(downloaded.content) + .digest("hex")}`; + assert.strictEqual(downloadedDigest, packageEvent.artifact_digest); + const inspect = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-release-")); + try { + const executable = path.join(inspect, "hello-clusterflux"); + fs.writeFileSync(executable, downloaded.content); + fs.chmodSync(executable, 0o755); + assert.strictEqual( + cp.execFileSync(executable, { encoding: "utf8" }), + "hello from a real Clusterflux build\n" + ); + } finally { + fs.rmSync(inspect, { recursive: true, force: true }); + } + const cliDownloadDirectory = fs.mkdtempSync( + path.join(os.tmpdir(), "clusterflux-cli-download-") + ); + try { + const cliDownloadPath = path.join(cliDownloadDirectory, "hello-clusterflux"); + const cliDownload = JSON.parse( + cp.execFileSync( + "cargo", + [ + "run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", + "artifact", "download", artifact, + "--to", cliDownloadPath, + "--max-bytes", "1048576", + "--coordinator", `clusterflux+tcp://${addr.host}:${addr.port}`, + "--tenant", "tenant", + "--project-id", "project", + "--user", "user", + "--json", + ], + { cwd: repo, env: process.env, encoding: "utf8" } + ) + ); + assert.strictEqual(cliDownload.command, "artifact download"); + assert.strictEqual(cliDownload.local_download.status, "local_bytes_written"); + assert.strictEqual( + cliDownload.local_download.verified_digest, + packageEvent.artifact_digest + ); + assert.strictEqual( + `sha256:${crypto + .createHash("sha256") + .update(fs.readFileSync(cliDownloadPath)) + .digest("hex")}`, + packageEvent.artifact_digest + ); + } finally { + fs.rmSync(cliDownloadDirectory, { recursive: true, force: true }); + } + assert.strictEqual(downloaded.response.content_eof, true); + assert.strictEqual( + downloaded.response.charged_download_bytes, + packageEvent.artifact_size_bytes + ); + assert.strictEqual(downloaded.response.link.artifact, artifact); + + const crossActorRevoke = await send(addr, { + type: "revoke_artifact_download_link", + tenant: "tenant", + project: "project", + actor_user: "other-user", + artifact, + token_digest: link.link.scoped_token_digest, + }); + assert.strictEqual(crossActorRevoke.type, "error"); + assert.match(crossActorRevoke.message, /token is invalid/); + + const revoked = await send(addr, { + type: "revoke_artifact_download_link", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + token_digest: link.link.scoped_token_digest, + }); + assert.strictEqual(revoked.type, "artifact_download_link_revoked"); + assert.strictEqual(revoked.link.scoped_token_digest, link.link.scoped_token_digest); + + const revokedOpen = await send(addr, { + type: "open_artifact_download_stream", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + token_digest: link.link.scoped_token_digest, + chunk_bytes: 1, + }); + assert.strictEqual(revokedOpen.type, "error"); + assert.match(revokedOpen.message, /revoked/); + + const gcReport = await send(addr, signedNodeRequest(downloadNode, downloadNodeIdentity, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node: downloadNode, + capabilities: downloadNodeCapabilities(), + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: [], + direct_connectivity: false, + online: true, + })); + assert.strictEqual(gcReport.type, "node_capabilities_recorded"); + + const collectedLink = await send(addr, { + type: "create_artifact_download_link", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + max_bytes: 1024 * 1024, + ttl_seconds: 60, + }); + assert.strictEqual(collectedLink.type, "error"); + assert.match(collectedLink.message, /unavailable from current retention/); + } finally { + worker?.child.kill("SIGTERM"); + coordinator.kill("SIGTERM"); + } + + console.log("Artifact download smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/artifact-export-smoke.js b/scripts/artifact-export-smoke.js new file mode 100644 index 0000000..8a26668 --- /dev/null +++ b/scripts/artifact-export-smoke.js @@ -0,0 +1,275 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const os = require("os"); +const path = require("path"); +const { nodeIdentity, signedNodeRequest } = require("./node-signing"); +const { + ensureRootlessPodman, + flagshipNodeCapabilities, + launchFlagship, + repo, + runFlagshipWorker, + send, + waitForJsonLine, + waitForNodeStatus, +} = require("./real-flagship-harness"); + +const sourceNode = "node-export-source"; +const sourceIdentity = nodeIdentity("artifact-export-smoke", sourceNode); + +function nodeCapabilities() { + return flagshipNodeCapabilities(); +} + +function runJson(command, args, options = {}) { + return new Promise((resolve, reject) => { + const child = cp.spawn(command, args, { cwd: repo, ...options }); + let stdout = ""; + let stderr = ""; + child.stdout.on("data", (chunk) => { + stdout += chunk.toString(); + }); + child.stderr.on("data", (chunk) => { + stderr += chunk.toString(); + }); + child.once("error", reject); + child.once("exit", (code) => { + if (code !== 0) { + reject( + new Error( + `${command} ${args.join(" ")} failed with code ${code}\n${stderr}\n${stdout}` + ) + ); + return; + } + try { + resolve(JSON.parse(stdout)); + } catch (error) { + reject(new Error(`${command} did not return JSON\n${stdout}\n${error.message}`)); + } + }); + }); +} + +async function reportNode( + addr, + node, + identity, + { directConnectivity = true, online = true, artifacts = [] } = {} +) { + const response = await send(addr, signedNodeRequest(node, identity, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node, + capabilities: nodeCapabilities(), + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: artifacts, + direct_connectivity: directConnectivity, + online, + })); + assert.strictEqual(response.type, "node_capabilities_recorded"); + assert.strictEqual(response.node, node); +} + +(async () => { + ensureRootlessPodman(); + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback", + ], + { + cwd: repo, + env: { ...process.env, CLUSTERFLUX_NODE_STALE_AFTER_SECONDS: "1" }, + } + ); + + let worker; + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + worker = await runFlagshipWorker(addr, sourceNode, sourceIdentity); + const workerReady = await worker.ready; + assert.strictEqual(workerReady.node_status, "ready"); + assert.strictEqual(workerReady.mode, "worker"); + const firstNodeTaskCompletion = waitForNodeStatus(worker.child, "completed"); + const { compileEvent, process: virtualProcess } = await launchFlagship(addr); + const workerCompletion = await firstNodeTaskCompletion; + assert.strictEqual(workerCompletion.node_status, "completed"); + assert.strictEqual( + workerCompletion.task_assignment_response.task_spec.task_definition, + "snapshot_current_project" + ); + assert.strictEqual( + workerCompletion.virtual_thread, + workerCompletion.task_assignment_response.task_spec.task_instance + ); + assert.strictEqual(compileEvent.status_code, 0); + assert.match( + compileEvent.artifact_path, + /^\/vfs\/artifacts\/hello-clusterflux-[0-9a-f]{64}$/ + ); + const artifact = compileEvent.artifact_path.slice("/vfs/artifacts/".length); + + await reportNode(addr, sourceNode, sourceIdentity, { + artifacts: [artifact], + }); + + const receiverIdentity = nodeIdentity("artifact-export-smoke", "node-export-receiver"); + const attachedReceiver = await send(addr, { + type: "attach_node", + tenant: "tenant", + project: "project", + node: "node-export-receiver", + public_key: receiverIdentity.publicKey, + }); + assert.strictEqual(attachedReceiver.type, "node_attached"); + await reportNode(addr, "node-export-receiver", receiverIdentity); + + const exportPlan = await send(addr, { + type: "export_artifact_to_node", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + receiver_node: "node-export-receiver", + direct_connectivity: true, + failure_reason: "", + }); + assert.strictEqual(exportPlan.type, "artifact_export_plan"); + assert.strictEqual(exportPlan.source_node, "node-export-source"); + assert.strictEqual(exportPlan.receiver_node, "node-export-receiver"); + assert.strictEqual(exportPlan.plan.transport, "NativeQuic"); + assert.strictEqual(exportPlan.plan.scope.tenant, "tenant"); + assert.strictEqual(exportPlan.plan.scope.project, "project"); + assert.strictEqual(exportPlan.plan.scope.process, virtualProcess); + assert.deepStrictEqual(exportPlan.plan.scope.object, { Artifact: artifact }); + assert.strictEqual(exportPlan.plan.source.node, "node-export-source"); + assert.strictEqual(exportPlan.plan.destination.node, "node-export-receiver"); + assert.strictEqual(exportPlan.plan.coordinator_assisted_rendezvous, true); + assert.strictEqual(exportPlan.plan.coordinator_bulk_relay_allowed, false); + assert.match(exportPlan.plan.authorization_digest, /^sha256:[0-9a-f]{64}$/); + assert.strictEqual(exportPlan.artifact_size_bytes, compileEvent.artifact_size_bytes); + + const temp = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-artifact-export-")); + const exportPath = path.join(temp, "hello-clusterflux"); + cp.execFileSync( + "cargo", + ["build", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux"], + { cwd: repo, stdio: "inherit" } + ); + const cliBinary = path.join( + path.resolve(repo, process.env.CARGO_TARGET_DIR || "target"), + "debug", + process.platform === "win32" ? "clusterflux.exe" : "clusterflux" + ); + await reportNode(addr, sourceNode, sourceIdentity, { + artifacts: [artifact], + }); + const cliExport = await runJson(cliBinary, [ + "artifact", + "export", + "--coordinator", + `${addr.host}:${addr.port}`, + "--tenant", + "tenant", + "--project-id", + "project", + "--user", + "user", + "--json", + artifact, + "--receiver-node", + "node-export-receiver", + "--to", + exportPath, + ]); + assert.strictEqual(cliExport.command, "artifact export"); + assert.strictEqual(cliExport.export_plan.local_bytes_written_by_cli, true); + assert.strictEqual(cliExport.export_plan.local_export_status, "local_bytes_written"); + assert.strictEqual( + cliExport.export_plan.bytes_written, + compileEvent.artifact_size_bytes + ); + assert.strictEqual(cliExport.local_export.stream.content_material_returned_in_report, false); + assert.strictEqual( + cliExport.local_export.verified_digest, + compileEvent.artifact_digest + ); + fs.chmodSync(exportPath, 0o755); + assert.strictEqual( + cp.execFileSync(exportPath, { encoding: "utf8" }), + "hello from a real Clusterflux build\n" + ); + + const crossTenant = await send(addr, { + type: "export_artifact_to_node", + tenant: "other", + project: "project", + actor_user: "user", + artifact, + receiver_node: "node-export-receiver", + direct_connectivity: true, + failure_reason: "", + }); + assert.strictEqual(crossTenant.type, "error"); + assert.match(crossTenant.message, /tenant mismatch/); + + await reportNode(addr, sourceNode, sourceIdentity, { artifacts: [artifact] }); + const failedDirect = await send(addr, { + type: "export_artifact_to_node", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + receiver_node: "node-export-receiver", + direct_connectivity: false, + failure_reason: "nat traversal failed", + }); + assert.strictEqual(failedDirect.type, "error"); + assert.match(failedDirect.message, /nat traversal failed/); + assert.match(failedDirect.message, /coordinator bulk relay is disabled/); + + await reportNode(addr, "node-export-receiver", receiverIdentity, { online: false }); + await new Promise((resolve) => setTimeout(resolve, 2100)); + await reportNode(addr, sourceNode, sourceIdentity, { artifacts: [artifact] }); + const offlineReceiver = await send(addr, { + type: "export_artifact_to_node", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact, + receiver_node: "node-export-receiver", + direct_connectivity: true, + failure_reason: "", + }); + assert.strictEqual(offlineReceiver.type, "error"); + assert.match(offlineReceiver.message, /offline/); + } finally { + worker?.child.kill("SIGTERM"); + coordinator.kill("SIGTERM"); + } + + console.log("Artifact export smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/check-code-size.sh b/scripts/check-code-size.sh new file mode 100755 index 0000000..96e54d3 --- /dev/null +++ b/scripts/check-code-size.sh @@ -0,0 +1,27 @@ +#!/usr/bin/env bash +set -euo pipefail + +repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" +cd "$repo_root" + +maximum_lines=3000 +failed=0 +source_roots=(crates) +if [[ -d private/hosted-policy/src ]]; then + source_roots+=(private/hosted-policy/src) +fi +while IFS= read -r -d '' file; do + case "$file" in + */tests.rs|*/tests/*) continue ;; + esac + lines="$(wc -l < "$file")" + if ((lines > maximum_lines)); then + printf '%s has %s lines; production file limit is %s\n' "$file" "$lines" "$maximum_lines" >&2 + failed=1 + fi +done < <(find "${source_roots[@]}" -type f -name '*.rs' -print0) + +if ((failed)); then + exit 1 +fi +printf 'production source file size guard passed (%s lines maximum)\n' "$maximum_lines" diff --git a/scripts/check-docs.js b/scripts/check-docs.js new file mode 100644 index 0000000..dce6c9e --- /dev/null +++ b/scripts/check-docs.js @@ -0,0 +1,113 @@ +#!/usr/bin/env node +const fs = require("node:fs"); +const path = require("node:path"); + +const root = path.resolve(__dirname, ".."); +const publicDocs = [ + "README.md", + "SECURITY.md", + "docs/getting-started.md", + "docs/architecture.md", + "docs/nodes.md", + "docs/environments.md", + "docs/artifacts.md", + "docs/debugging.md", + "docs/task-abi.md", + "docs/self-hosting.md", + "docs/security.md", +]; +const contributorDocs = ["docs/contributing/releases.md"]; +const privateDocs = [ + "private/docs/hosted-deployment.md", + "private/docs/authentik.md", + "private/docs/community-policy.md", + "private/docs/bandwidth-and-cost-controls.md", + "private/docs/publishing.md", +]; +const internalDocs = ["internal/finish_mvp_2.md"]; +const filteredPublicTree = + process.env.CLUSTERFLUX_FILTERED_PUBLIC_TREE === "1" || + fs.existsSync(path.join(root, "CLUSTERFLUX_PUBLIC_TREE.json")); + +const failures = []; +const expectExactMarkdownSet = (directory, expected) => { + const actual = fs + .readdirSync(path.join(root, directory), { withFileTypes: true }) + .filter((entry) => entry.isFile() && entry.name.endsWith(".md")) + .map((entry) => path.posix.join(directory, entry.name)) + .sort(); + const wanted = [...expected].sort(); + if (JSON.stringify(actual) !== JSON.stringify(wanted)) { + failures.push(`${directory} markdown set is ${actual.join(", ")}; expected ${wanted.join(", ")}`); + } +}; + +const requiredDocs = filteredPublicTree + ? [...publicDocs, ...contributorDocs] + : [...publicDocs, ...contributorDocs, ...privateDocs, ...internalDocs]; +for (const file of requiredDocs) { + if (!fs.existsSync(path.join(root, file))) failures.push(`missing canonical document: ${file}`); +} +expectExactMarkdownSet("docs", publicDocs.filter((file) => file.startsWith("docs/"))); +expectExactMarkdownSet("docs/contributing", contributorDocs); +if (filteredPublicTree) { + for (const directory of ["private", "internal"]) { + if (fs.existsSync(path.join(root, directory))) { + failures.push(`${directory}/ must not exist in the filtered public tree`); + } + } +} + +const forbidden = [ + [/\bmvp\b/i, "internal milestone term"], + [/acceptance criteria/i, "internal gate language"], + [/release verification/i, "internal release language"], + [/public\/private source split/i, "source split narrative"], + [/founder|business decisions/i, "business planning narrative"], + [/hacker news|\bHN\b/, "launch-channel narrative"], + [/\busers can\b/i, "indirect reader wording"], + [/node\s+scripts\//i, "developer script instruction"], + [/scripts\/[^\s)]*smoke/i, "smoke script instruction"], + [/internal\/[^\s)]*/i, "internal tooling reference"], + [/private\/[^\s)]*/i, "private source reference"], +]; +const topLevelCommands = new Set([ + "doctor", "login", "logout", "auth", "agent", "key", "project", "inspect", + "build", "bundle", "run", "node", "process", "task", "logs", "artifact", + "dap", "debug", "quota", "admin", +]); + +for (const file of publicDocs) { + const absolute = path.join(root, file); + const content = fs.readFileSync(absolute, "utf8"); + for (const [pattern, description] of forbidden) { + if (pattern.test(content)) failures.push(`${file}: contains ${description}`); + } + for (const match of content.matchAll(/\]\(([^)#]+)(?:#[^)]+)?\)/g)) { + const target = match[1]; + if (/^(?:https?:|mailto:)/.test(target)) continue; + const resolved = path.resolve(path.dirname(absolute), target); + if (!fs.existsSync(resolved)) failures.push(`${file}: broken link ${target}`); + } + for (const line of content.split(/\r?\n/)) { + const command = line.trim().match(/^clusterflux\s+([a-z][a-z-]*)\b/); + if (command && !topLevelCommands.has(command[1])) { + failures.push(`${file}: unknown top-level CLI command ${command[1]}`); + } + } +} + +const rootMarkdown = fs + .readdirSync(root, { withFileTypes: true }) + .filter((entry) => entry.isFile() && entry.name.endsWith(".md")) + .map((entry) => entry.name) + .sort(); +if (JSON.stringify(rootMarkdown) !== JSON.stringify(["README.md", "SECURITY.md"])) { + failures.push(`top-level markdown set is ${rootMarkdown.join(", ")}; expected README.md, SECURITY.md`); +} + +if (failures.length) { + for (const failure of failures) console.error(failure); + process.exit(1); +} +console.log("documentation checks passed"); diff --git a/scripts/check-old-name.sh b/scripts/check-old-name.sh new file mode 100755 index 0000000..9a871de --- /dev/null +++ b/scripts/check-old-name.sh @@ -0,0 +1,39 @@ +#!/usr/bin/env bash +set -euo pipefail + +repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" +cd "$repo_root" + +legacy_lower="$(printf '%s%s' 'disa' 'smer')" +legacy_title="$(printf '%s%s' 'Disa' 'smer')" +legacy_upper="$(printf '%s%s' 'DISA' 'SMER')" +pattern="${legacy_lower}|${legacy_title}|${legacy_upper}" + +allowed_content='^\./scripts/migrate-clusterflux-state\.sh:' +matches="$( + rg -n --hidden \ + --glob '!**/.git/**' \ + --glob '!**/target/**' \ + --glob '!**/node_modules/**' \ + --glob '!**/vendor/**' \ + --glob '!**/.direnv/**' \ + --glob '!**/.cache/**' \ + --glob '!**/dist/**' \ + --glob '!**/out/**' \ + "$pattern" . 2>/dev/null | rg -v "$allowed_content" || true +)" + +paths="$( + find . \ + \( -type d \( -name .git -o -name target -o -name node_modules -o -name vendor -o -name .direnv -o -name .cache -o -name dist -o -name out \) -prune \) -o \ + -iname "*${legacy_lower}*" -print | sort || true +)" + +if [[ -n "$matches" || -n "$paths" ]]; then + [[ -z "$matches" ]] || printf '%s\n' "$matches" >&2 + [[ -z "$paths" ]] || printf '%s\n' "$paths" >&2 + printf 'unexpected legacy product name remains\n' >&2 + exit 1 +fi + +printf 'old-name guard passed\n' diff --git a/scripts/cli-browser-login-flow-smoke.js b/scripts/cli-browser-login-flow-smoke.js new file mode 100644 index 0000000..0c6341b --- /dev/null +++ b/scripts/cli-browser-login-flow-smoke.js @@ -0,0 +1,222 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const net = require("net"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const tmp = path.join(repo, "target", "acceptance", "tmp", "cli-browser-login-flow"); +const project = path.join(tmp, "project"); +fs.rmSync(tmp, { recursive: true, force: true }); +fs.mkdirSync(project, { recursive: true }); + +function writeOpener() { + const opener = path.join(tmp, "browser-opener.js"); + const trace = path.join(tmp, "browser-opener.log"); + fs.writeFileSync( + opener, + `#!/usr/bin/env node +const fs = require("fs"); +const trace = ${JSON.stringify(trace)}; +const loginUrl = new URL(process.argv[2]); +const state = loginUrl.searchParams.get("state"); +const nonce = loginUrl.searchParams.get("nonce"); +const challenge = loginUrl.searchParams.get("code_challenge"); +if (loginUrl.protocol !== "https:" || !state || !nonce || !challenge) { + fs.appendFileSync(trace, "missing server-owned OIDC parameters\\n"); + process.exit(1); +} +fs.appendFileSync(trace, "server-owned browser transaction\\n"); +// Model a real browser/opener that remains alive after the CLI transaction. +// Its descriptors must not keep the invoking CLI process open. +setTimeout(() => process.exit(0), 5000); +` + ); + fs.chmodSync(opener, 0o755); + return opener; +} + +function startCoordinator() { + return new Promise((resolve, reject) => { + const requests = []; + const server = net.createServer((socket) => { + let buffered = ""; + socket.on("data", (chunk) => { + buffered += chunk.toString("utf8"); + while (buffered.includes("\n")) { + const newline = buffered.indexOf("\n"); + const line = buffered.slice(0, newline); + buffered = buffered.slice(newline + 1); + const envelope = JSON.parse(line); + requests.push(envelope); + assert.strictEqual(envelope.type, "coordinator_request"); + assert.strictEqual(envelope.protocol_version, 1); + assert.strictEqual(envelope.authentication.kind, "none"); + const request = envelope.payload; + + if (requests.length === 1) { + assert.strictEqual(envelope.request_id, "cli-1"); + assert.strictEqual(envelope.operation, "begin_oidc_browser_login"); + assert.deepStrictEqual(request, { + type: "begin_oidc_browser_login", + }); + socket.write( + `${JSON.stringify({ + type: "oidc_browser_login_started", + transaction_id: "login-transaction", + polling_secret: "opaque-polling-secret", + authorization_url: + "https://auth.michelpaulissen.com/application/o/authorize/?state=server-state&nonce=server-nonce&code_challenge=server-pkce&code_challenge_method=S256&redirect_uri=https%3A%2F%2Fclusterflux.michelpaulissen.com%2Fauth%2Fcallback", + expires_at_epoch_seconds: 1800000000, + })}\n` + ); + continue; + } + + assert.strictEqual(envelope.request_id, "cli-2"); + assert.strictEqual(envelope.operation, "poll_oidc_browser_login"); + assert.deepStrictEqual(request, { + type: "poll_oidc_browser_login", + transaction_id: "login-transaction", + polling_secret: "opaque-polling-secret", + }); + socket.end( + `${JSON.stringify({ + type: "oidc_browser_session", + session: { + tenant: "tenant-smoke", + project: "project-smoke", + user: "user-smoke", + cli_session_credential_kind: "CliDeviceSession", + cli_session_secret: "scoped-cli-session-secret", + expires_at_epoch_seconds: 1800000000, + provider_tokens_sent_to_nodes: false, + }, + })}\n` + ); + server.close(); + } + }); + }); + server.once("error", reject); + server.listen(0, "127.0.0.1", () => { + const address = server.address(); + resolve({ + url: `${address.address}:${address.port}`, + requests, + close: () => + new Promise((closeResolve) => { + if (!server.listening) closeResolve(); + else server.close(() => closeResolve()); + }), + }); + }); + }); +} + +function runClusterflux(args, env) { + return new Promise((resolve, reject) => { + const child = cp.spawn( + "cargo", + [ + "run", + "-q", + "--manifest-path", + path.join(repo, "Cargo.toml"), + "-p", + "clusterflux-cli", + "--bin", + "clusterflux", + "--", + ...args, + ], + { cwd: project, env, stdio: ["ignore", "pipe", "pipe"] } + ); + let stdout = ""; + let stderr = ""; + child.stdout.on("data", (chunk) => (stdout += chunk.toString("utf8"))); + child.stderr.on("data", (chunk) => (stderr += chunk.toString("utf8"))); + child.once("error", reject); + child.once("close", (code) => { + if (code === 0) resolve(stdout); + else reject(new Error(`clusterflux exited ${code}\n${stderr}\n${stdout}`)); + }); + }); +} + +(async () => { + const opener = writeOpener(); + const coordinator = await startCoordinator(); + try { + const loginStarted = Date.now(); + const report = JSON.parse( + await runClusterflux( + [ + "login", + "--browser", + "--json", + "--coordinator", + coordinator.url, + "--project-id", + "project-smoke", + ], + { + ...process.env, + CLUSTERFLUX_BROWSER_OPEN_COMMAND: opener, + CLUSTERFLUX_BROWSER_LOGIN_TIMEOUT_SECONDS: "5", + } + ) + ); + assert( + Date.now() - loginStarted < 3000, + "a long-lived browser opener must not keep CLI output pipes or login completion open" + ); + assert.strictEqual(report.plan.coordinator, coordinator.url); + assert.strictEqual(report.boundary.cli_contacted_coordinator, true); + assert.strictEqual(report.boundary.scoped_cli_session_received, true); + assert.strictEqual(report.boundary.local_cli_session_file_written, true); + assert.strictEqual(report.boundary.provider_tokens_persisted_locally, false); + assert.strictEqual(report.boundary.provider_tokens_exposed_to_cli, false); + assert.strictEqual(report.boundary.provider_tokens_sent_to_nodes, false); + assert.strictEqual(report.boundary.coordinator_session_requests, 2); + assert.strictEqual(coordinator.requests.length, 2); + + const sessionFile = path.join(project, ".clusterflux", "session.json"); + const sessionText = fs.readFileSync(sessionFile, "utf8"); + const session = JSON.parse(sessionText); + assert.strictEqual(session.kind, "human"); + assert.strictEqual(session.coordinator, coordinator.url); + assert.strictEqual(session.tenant, "tenant-smoke"); + assert.strictEqual(session.project, "project-smoke"); + assert.strictEqual(session.user, "user-smoke"); + assert.strictEqual(session.cli_session_credential_kind, "CliDeviceSession"); + assert.strictEqual(session.token_expiry_posture, "expires_at"); + assert.strictEqual(session.expires_at, "1800000000"); + assert.strictEqual(session.provider_tokens_exposed_to_cli, false); + assert.strictEqual(session.provider_tokens_sent_to_nodes, false); + assert.doesNotMatch( + sessionText, + /access_token|refresh_token|id_token|provider-secret|authorization_code|Bearer/ + ); + + const authStatus = JSON.parse( + await runClusterflux(["auth", "status", "--json"], process.env) + ); + assert.strictEqual(authStatus.active_coordinator, coordinator.url); + assert.strictEqual(authStatus.principal, "user-smoke"); + assert.strictEqual(authStatus.tenant, "tenant-smoke"); + assert.strictEqual(authStatus.project, "project-smoke"); + assert.strictEqual(authStatus.session.kind, "human"); + assert.strictEqual(authStatus.session.source, "session_file"); + assert.strictEqual(authStatus.session.provider_tokens_exposed_to_cli, false); + assert.strictEqual(authStatus.session.provider_tokens_exposed_to_nodes, false); + } finally { + await coordinator.close(); + } + console.log("CLI browser login flow smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/cli-error-exit-smoke.js b/scripts/cli-error-exit-smoke.js new file mode 100755 index 0000000..68ad258 --- /dev/null +++ b/scripts/cli-error-exit-smoke.js @@ -0,0 +1,365 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const http = require("http"); +const os = require("os"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const project = path.join(repo, "tests/fixtures/runtime-conformance"); +const tempRoot = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-cli-error-")); + +function runClusterflux(args) { + return new Promise((resolve) => { + const child = cp.spawn( + "cargo", + ["run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", ...args], + { + cwd: repo, + stdio: ["ignore", "pipe", "pipe"], + } + ); + let stdout = ""; + let stderr = ""; + child.stdout.setEncoding("utf8"); + child.stderr.setEncoding("utf8"); + child.stdout.on("data", (chunk) => { + stdout += chunk; + }); + child.stderr.on("data", (chunk) => { + stderr += chunk; + }); + child.on("close", (code, signal) => { + resolve({ code, signal, stdout, stderr }); + }); + }); +} + +async function runWithOneCoordinatorResponse(buildArgs, response) { + let request = ""; + const server = http.createServer((incoming, outgoing) => { + incoming.setEncoding("utf8"); + incoming.on("data", (chunk) => { + request += chunk; + }); + incoming.on("end", () => { + outgoing.writeHead(200, { "content-type": "application/json" }); + outgoing.end(JSON.stringify(response)); + server.close(); + }); + }); + + const address = await new Promise((resolve) => { + server.listen(0, "127.0.0.1", () => resolve(server.address())); + }); + const coordinator = `http://${address.address}:${address.port}`; + const result = await runClusterflux(buildArgs(coordinator)); + return { request, result }; +} + +async function main() { + const environmentProject = path.join(tempRoot, "missing-env-project"); + fs.mkdirSync(path.join(environmentProject, "src"), { recursive: true }); + fs.writeFileSync( + path.join(environmentProject, "Cargo.toml"), + "[package]\nname = \"missing-env-project\"\nversion = \"0.1.0\"\nedition = \"2021\"\n" + ); + fs.writeFileSync( + path.join(environmentProject, "src", "main.rs"), + "fn main() { let _target = env!(\"linux\"); }\n" + ); + const environmentFailure = await runClusterflux([ + "build", + "--project", + environmentProject, + "--json", + ]); + assert.strictEqual(environmentFailure.signal, null, environmentFailure.stderr); + assert.strictEqual(environmentFailure.code, 26, environmentFailure.stderr); + const environmentReport = JSON.parse(environmentFailure.stdout); + assert.strictEqual(environmentReport.status, "blocked_before_schedule"); + assert.strictEqual(environmentReport.scheduled_work, false); + assert.strictEqual(environmentReport.machine_error.category, "environment"); + assert.strictEqual( + environmentReport.machine_error.process_exit_code_applied, + true + ); + assert( + environmentReport.machine_error.next_actions.includes("clusterflux inspect") + ); + assert.strictEqual(environmentReport.diagnostics[0].code, "missing_environment"); + + const nonInteractive = await runClusterflux([ + "run", + "build", + "--project", + project, + "--non-interactive", + "--json", + ]); + assert.strictEqual(nonInteractive.signal, null, nonInteractive.stderr); + assert.strictEqual(nonInteractive.code, 20, nonInteractive.stderr); + assert.doesNotMatch(nonInteractive.stderr, /Opening Clusterflux browser login/); + const nonInteractiveReport = JSON.parse(nonInteractive.stdout); + assert.strictEqual(nonInteractiveReport.status, "authentication_required"); + assert.strictEqual(nonInteractiveReport.non_interactive, true); + assert.strictEqual(nonInteractiveReport.browser_opened, false); + assert.strictEqual(nonInteractiveReport.machine_error.category, "authentication"); + assert.strictEqual(nonInteractiveReport.machine_error.stable_exit_code, 20); + assert.strictEqual( + nonInteractiveReport.machine_error.process_exit_code_applied, + true + ); + assert( + nonInteractiveReport.machine_error.next_actions.includes( + "pass --local to run against local services" + ) + ); + + let request = ""; + const server = http.createServer((incoming, outgoing) => { + incoming.setEncoding("utf8"); + incoming.on("data", (chunk) => { + request += chunk; + }); + incoming.on("end", () => { + outgoing.writeHead(200, { "content-type": "application/json" }); + outgoing.end( + JSON.stringify({ + type: "error", + message: "quota unavailable: resource limit exceeded for api_calls", + }) + ); + server.close(); + }); + }); + + const address = await new Promise((resolve) => { + server.listen(0, "127.0.0.1", () => resolve(server.address())); + }); + const coordinator = `http://${address.address}:${address.port}`; + + const result = await runClusterflux([ + "run", + "build", + "--project", + project, + "--coordinator", + coordinator, + "--json", + ]); + + assert.strictEqual(result.signal, null, result.stderr); + assert.strictEqual(result.code, 22, result.stderr); + assert.match(request, /"type":"start_process"/); + const report = JSON.parse(result.stdout); + assert.strictEqual(report.status, "coordinator_rejected"); + assert.strictEqual(report.run_start.machine_error.category, "quota"); + assert.strictEqual(report.run_start.machine_error.resource_category, "api_calls"); + assert.strictEqual(report.run_start.machine_error.community_tier_language, true); + assert.strictEqual( + report.run_start.machine_error.community_tier_label, + "community tier" + ); + assert.doesNotMatch(result.stdout, new RegExp(["free", "tier"].join(" "), "i")); + assert.strictEqual( + report.run_start.machine_error.private_abuse_heuristics_exposed, + false + ); + assert.strictEqual(report.run_start.machine_error.stable_exit_code, 22); + assert.strictEqual( + report.run_start.machine_error.process_exit_code_applied, + true + ); + assert( + report.run_start.machine_error.next_actions.includes("clusterflux quota status") + ); + + const capabilityFailure = await runWithOneCoordinatorResponse( + (coordinator) => [ + "run", + "build", + "--project", + project, + "--coordinator", + coordinator, + "--json", + ], + { + type: "error", + message: + "scheduler placement failed: no capable node for placement: missing capability Command", + } + ); + assert.strictEqual(capabilityFailure.result.signal, null, capabilityFailure.result.stderr); + assert.strictEqual(capabilityFailure.result.code, 24, capabilityFailure.result.stderr); + assert.match(capabilityFailure.request, /"type":"start_process"/); + const capabilityReport = JSON.parse(capabilityFailure.result.stdout); + assert.strictEqual( + capabilityReport.run_start.machine_error.category, + "capability" + ); + assert.strictEqual( + capabilityReport.run_start.machine_error.process_exit_code_applied, + true + ); + assert( + capabilityReport.run_start.machine_error.next_actions.includes( + "attach a node with the required capabilities" + ) + ); + + const nodePolicyFailure = await runWithOneCoordinatorResponse( + (coordinator) => [ + "run", + "build", + "--project", + project, + "--coordinator", + coordinator, + "--json", + ], + { + type: "error", + message: "node policy denied native command execution", + } + ); + assert.strictEqual(nodePolicyFailure.result.signal, null, nodePolicyFailure.result.stderr); + assert.strictEqual(nodePolicyFailure.result.code, 23, nodePolicyFailure.result.stderr); + assert.match(nodePolicyFailure.request, /"type":"start_process"/); + const nodePolicyReport = JSON.parse(nodePolicyFailure.result.stdout); + assert.strictEqual( + nodePolicyReport.run_start.machine_error.category, + "policy" + ); + assert.strictEqual( + nodePolicyReport.run_start.machine_error.process_exit_code_applied, + true + ); + assert( + nodePolicyReport.run_start.machine_error.next_actions.includes( + "check coordinator policy for this action" + ) + ); + + const programFailure = await runWithOneCoordinatorResponse( + (coordinator) => [ + "task", + "list", + "--coordinator", + coordinator, + "--json", + ], + { + type: "task_events", + events: [ + { + process: "vp-current", + task: "compile", + terminal_state: "failed", + environment: "linux", + node: "node-linux", + status_code: 1, + stderr_tail: "task exited with status 1", + }, + ], + } + ); + assert.strictEqual(programFailure.result.signal, null, programFailure.result.stderr); + assert.strictEqual(programFailure.result.code, 0, programFailure.result.stderr); + assert.match(programFailure.request, /"type":"list_task_events"/); + const programReport = JSON.parse(programFailure.result.stdout); + assert.strictEqual(programReport.tasks[0].machine_error.category, "program"); + assert.strictEqual(programReport.tasks[0].machine_error.stable_exit_code, 27); + assert( + programReport.tasks[0].machine_error.next_actions.includes("clusterflux logs") + ); + + const artifactDownload = await runWithOneCoordinatorResponse( + (coordinator) => [ + "artifact", + "download", + "app.txt", + "--coordinator", + coordinator, + "--json", + ], + { + type: "artifact_download_denied", + message: "artifact download unauthorized for project", + } + ); + assert.strictEqual(artifactDownload.result.signal, null, artifactDownload.result.stderr); + assert.strictEqual(artifactDownload.result.code, 21, artifactDownload.result.stderr); + assert.match(artifactDownload.request, /"type":"create_artifact_download_link"/); + const artifactDownloadReport = JSON.parse(artifactDownload.result.stdout); + assert.strictEqual( + artifactDownloadReport.download_session.machine_error.category, + "authorization" + ); + assert.strictEqual( + artifactDownloadReport.download_session.machine_error.process_exit_code_applied, + true + ); + + const artifactExport = await runWithOneCoordinatorResponse( + (coordinator) => [ + "artifact", + "export", + "app.txt", + "--to", + path.join(project, "target", "blocked-artifact.txt"), + "--coordinator", + coordinator, + "--json", + ], + { + type: "artifact_export_unavailable", + message: "direct connectivity unavailable for artifact export", + } + ); + assert.strictEqual(artifactExport.result.signal, null, artifactExport.result.stderr); + assert.strictEqual(artifactExport.result.code, 25, artifactExport.result.stderr); + assert.match(artifactExport.request, /"type":"export_artifact_to_node"/); + const artifactExportReport = JSON.parse(artifactExport.result.stdout); + assert.strictEqual( + artifactExportReport.export_plan.machine_error.category, + "connectivity" + ); + assert.strictEqual( + artifactExportReport.export_plan.machine_error.process_exit_code_applied, + true + ); + + const confirmation = await runClusterflux([ + "process", + "cancel", + "--coordinator", + "127.0.0.1:9", + "--json", + ]); + assert.strictEqual(confirmation.signal, null, confirmation.stderr); + assert.strictEqual(confirmation.code, 23, confirmation.stderr); + const confirmationReport = JSON.parse(confirmation.stdout); + assert.strictEqual(confirmationReport.status, "confirmation_required"); + assert.strictEqual(confirmationReport.coordinator_request_sent, false); + assert.strictEqual(confirmationReport.machine_error.category, "policy"); + assert.strictEqual( + confirmationReport.machine_error.process_exit_code_applied, + true + ); + assert( + confirmationReport.next_actions.some((action) => action.includes("--yes")) + ); +} + +main() + .then(() => { + console.log("CLI error exit smoke passed"); + }) + .catch((error) => { + console.error(error); + process.exit(1); + }); diff --git a/scripts/cli-happy-path-live-smoke.js b/scripts/cli-happy-path-live-smoke.js new file mode 100644 index 0000000..63d3f39 --- /dev/null +++ b/scripts/cli-happy-path-live-smoke.js @@ -0,0 +1,4744 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const fs = require("fs"); +const https = require("https"); +const os = require("os"); +const path = require("path"); +const { DapClient } = require("./dap-client"); +const { agentIdentity, signedAgentWorkflowRequest } = require("./agent-signing"); +const { coordinatorWireRequest } = require("./coordinator-wire"); +const { + nodeIdentity, + nodeIdentityFromPrivateKey, + signedNodeHeartbeat, + signedNodeRequest, +} = require("./node-signing"); +const { configurePodmanTestEnvironment } = require("./podman-test-env"); + +const repo = path.resolve(__dirname, ".."); +configurePodmanTestEnvironment(repo); +if ( + !process.env.CLUSTERFLUX_PODMAN_NIX_SHELL && + cp.spawnSync("podman", ["--version"], { stdio: "ignore" }).status !== 0 && + cp.spawnSync("nix", ["--version"], { stdio: "ignore" }).status === 0 +) { + cp.execFileSync( + "nix", + ["shell", "nixpkgs#podman", "--command", "node", __filename], + { + cwd: repo, + env: { ...process.env, CLUSTERFLUX_PODMAN_NIX_SHELL: "1" }, + stdio: "inherit", + } + ); + process.exit(0); +} + +const releaseRoot = path.resolve( + process.env.CLUSTERFLUX_PUBLIC_RELEASE_DIR || + path.join(repo, "target/public-release") +); +const acceptanceRoot = path.join(repo, "target/acceptance"); +const manifestPath = path.join(releaseRoot, "public-release-manifest.json"); +const reportPath = path.join(acceptanceRoot, "cli-happy-path-live.json"); +const serviceEndpoint = "https://clusterflux.michelpaulissen.com"; +const serviceAddr = + process.env.CLUSTERFLUX_PUBLIC_RELEASE_SERVICE_ADDR || + "clusterflux.michelpaulissen.com:443"; +const browserOpenCommand = + process.env.CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND; +const reuseSessionFile = + process.env.CLUSTERFLUX_CLI_HAPPY_PATH_REUSE_SESSION_FILE; +const qualityGateEvidencePath = + process.env.CLUSTERFLUX_QUALITY_GATE_EVIDENCE_PATH; +const enabled = process.env.CLUSTERFLUX_CLI_HAPPY_PATH_LIVE === "1"; +const strictFullRelease = process.env.CLUSTERFLUX_STRICT_FULL_RELEASE === "1"; +const strictVpsRestart = process.env.CLUSTERFLUX_STRICT_VPS_RESTART === "1"; +const strictVpsHost = process.env.CLUSTERFLUX_STRICT_VPS_HOST; +const strictVpsIdentity = process.env.CLUSTERFLUX_STRICT_VPS_IDENTITY; +const strictServiceUnit = + process.env.CLUSTERFLUX_STRICT_SERVICE_UNIT || + "clusterflux-hosted.service"; +const strictSoakSeconds = Number( + process.env.CLUSTERFLUX_STRICT_SOAK_SECONDS || "300" +); +const commands = []; + +function requireEnabled() { + if (!enabled) { + throw new Error( + "CLUSTERFLUX_CLI_HAPPY_PATH_LIVE=1 is required because this runs the live CLI happy path" + ); + } + if (!browserOpenCommand && !reuseSessionFile) { + throw new Error( + "CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND or CLUSTERFLUX_CLI_HAPPY_PATH_REUSE_SESSION_FILE is required" + ); + } + if ( + strictFullRelease && + !process.env.CLUSTERFLUX_SECOND_TENANT_SESSION_FILE + ) { + throw new Error( + "CLUSTERFLUX_STRICT_FULL_RELEASE=1 requires CLUSTERFLUX_SECOND_TENANT_SESSION_FILE for live isolation and quota independence" + ); + } + if (strictFullRelease && !process.env.CLUSTERFLUX_EXPIRED_USER_SESSION_FILE) { + throw new Error( + "CLUSTERFLUX_STRICT_FULL_RELEASE=1 requires CLUSTERFLUX_EXPIRED_USER_SESSION_FILE" + ); + } + if (strictFullRelease && !qualityGateEvidencePath) { + throw new Error( + "CLUSTERFLUX_STRICT_FULL_RELEASE=1 requires CLUSTERFLUX_QUALITY_GATE_EVIDENCE_PATH" + ); + } + if (strictFullRelease && !strictVpsRestart) { + throw new Error( + "CLUSTERFLUX_STRICT_FULL_RELEASE=1 requires CLUSTERFLUX_STRICT_VPS_RESTART=1" + ); + } + if (strictVpsRestart && (!strictVpsHost || !strictVpsIdentity)) { + throw new Error( + "strict VPS restart requires CLUSTERFLUX_STRICT_VPS_HOST and CLUSTERFLUX_STRICT_VPS_IDENTITY" + ); + } + if ( + !Number.isInteger(strictSoakSeconds) || + strictSoakSeconds < 120 || + strictSoakSeconds > 1800 + ) { + throw new Error("CLUSTERFLUX_STRICT_SOAK_SECONDS must be an integer from 120 to 1800"); + } +} + +function readJson(file) { + return JSON.parse(fs.readFileSync(file, "utf8")); +} + +function strictQualityGateEvidence(manifest) { + if (!strictFullRelease) return null; + const evidence = readJson(path.resolve(qualityGateEvidencePath)); + assert.strictEqual(evidence.source_commit, manifest.source_commit); + assert.strictEqual(evidence.source_tree_digest, manifest.source_tree_digest); + for (const gate of [evidence.private, evidence.public]) { + assert.strictEqual(gate.status, "passed"); + assert(Number.isFinite(gate.duration_ms) && gate.duration_ms > 0); + } + assert.strictEqual(evidence.public.independent_filtered_tree, true); + return evidence; +} + +function ensureDir(dir) { + fs.mkdirSync(dir, { recursive: true }); +} + +function sha256(bytes) { + return `sha256:${crypto.createHash("sha256").update(bytes).digest("hex")}`; +} + +function nonInteractiveGitEnv(extra = {}) { + return { + ...process.env, + GIT_TERMINAL_PROMPT: "0", + GIT_ASKPASS: process.env.GIT_ASKPASS || "/bin/false", + SSH_ASKPASS: process.env.SSH_ASKPASS || "/bin/false", + GIT_SSH_COMMAND: + process.env.GIT_SSH_COMMAND || + "ssh -o BatchMode=yes -o NumberOfPasswordPrompts=0", + ...extra, + }; +} + +function commandEnv(command, env) { + if (command !== "git") return env; + return nonInteractiveGitEnv(env); +} + +function recordCommand(command, args) { + const redacted = []; + let hideNext = false; + for (const argument of args) { + if (hideNext) { + redacted.push(""); + hideNext = false; + } else { + redacted.push(argument); + hideNext = ["--enrollment-grant", "--admin-token"].includes(argument); + } + } + commands.push([command, ...redacted].join(" ")); +} + +function run(command, args, options = {}) { + recordCommand(command, args); + return cp.execFileSync(command, args, { + cwd: repo, + encoding: "utf8", + stdio: ["ignore", "pipe", "pipe"], + timeout: 15 * 60 * 1000, + ...options, + env: commandEnv(command, options.env), + }); +} + +function parseJsonOutput(output) { + const trimmed = output.trim(); + if (!trimmed) throw new Error("expected JSON output, got empty stdout"); + try { + return JSON.parse(trimmed); + } catch (_) { + // Commands may print progress before their final JSON report. + } + const lines = trimmed.split(/\r?\n/).filter(Boolean); + for (let index = lines.length - 1; index >= 0; index -= 1) { + try { + return JSON.parse(lines.slice(index).join("\n")); + } catch (_) { + // Keep scanning for the trailing JSON value. + } + } + throw new Error(`could not parse JSON output:\n${trimmed}`); +} + +function runJson(command, args, options = {}) { + return parseJsonOutput(run(command, args, options)); +} + +function authenticatedRequest(sessionSecret, request) { + return { + type: "authenticated", + session_secret: sessionSecret, + request, + }; +} + +function sendHostedControl(payload) { + const body = Buffer.from( + JSON.stringify(coordinatorWireRequest(payload, "strict-live")) + ); + const url = new URL("/api/v1/control", serviceEndpoint); + return new Promise((resolve, reject) => { + const request = https.request( + url, + { + method: "POST", + headers: { + "content-type": "application/json", + "content-length": body.length, + }, + timeout: 30_000, + }, + (response) => { + const chunks = []; + response.on("data", (chunk) => chunks.push(chunk)); + response.on("end", () => { + const responseBody = Buffer.concat(chunks).toString("utf8"); + if (response.statusCode < 200 || response.statusCode >= 300) { + reject( + new Error( + `hosted control HTTP ${response.statusCode}: ${responseBody}` + ) + ); + return; + } + try { + resolve(JSON.parse(responseBody)); + } catch (error) { + reject( + new Error(`hosted control returned invalid JSON: ${error.message}`) + ); + } + }); + } + ); + request.on("timeout", () => + request.destroy(new Error("hosted control request timed out")) + ); + request.on("error", reject); + request.end(body); + }); +} + +async function runMalformedIdentifierSuite({ sessionSecret, tenant, project, user }) { + const scenarioStartedAt = Date.now(); + const forms = [ + { name: "empty", value: "" }, + { name: "whitespace", value: " \t" }, + { name: "control", value: "hostile\u0000id" }, + { name: "invalid_format", value: "hostile id!" }, + { name: "oversized", value: "x".repeat(256) }, + ]; + const valid = { + tenant, + project, + user, + agent: "strict-agent", + node: "strict-node", + process: "strict-process", + task: "strict-task", + taskDefinition: "strict-task-definition", + artifact: "strict-artifact", + launchAttempt: "strict-launch-attempt", + }; + const principals = [ + { + name: "tenant", + payload: (value) => ({ + type: "auth_status", + tenant: value, + project: valid.project, + actor_user: valid.user, + }), + }, + { + name: "project", + payload: (value) => ({ + type: "list_processes", + tenant: valid.tenant, + project: value, + actor_user: valid.user, + }), + }, + { + name: "user", + payload: (value) => ({ + type: "auth_status", + tenant: valid.tenant, + project: valid.project, + actor_user: value, + }), + }, + { + name: "agent", + payload: (value) => ({ + type: "start_process", + tenant: valid.tenant, + project: valid.project, + actor_agent: value, + process: valid.process, + restart: false, + }), + }, + { + name: "node", + payload: (value) => ({ + type: "node_heartbeat", + tenant: valid.tenant, + project: valid.project, + node: value, + }), + }, + { + name: "process", + payload: (value) => ({ + type: "list_task_events", + tenant: valid.tenant, + project: valid.project, + actor_user: valid.user, + process: value, + }), + }, + { + name: "task_instance", + payload: (value) => ({ + type: "abort_task", + tenant: valid.tenant, + project: valid.project, + actor_user: valid.user, + process: valid.process, + task: value, + }), + }, + { + name: "task_definition", + payload: (value) => ({ + type: "launch_task", + tenant: valid.tenant, + project: valid.project, + actor_user: valid.user, + process: valid.process, + task_spec: { + task_definition: value, + task_instance: valid.task, + environment: "linux", + dependencies: [], + required_artifacts: [], + arguments: [], + }, + }), + }, + { + name: "artifact", + payload: (value) => ({ + type: "fetch_artifact", + tenant: valid.tenant, + project: valid.project, + actor_user: valid.user, + artifact: value, + }), + }, + { + name: "launch_attempt", + payload: (value) => ({ + type: "launch_main_runtime", + tenant: valid.tenant, + project: valid.project, + actor_user: valid.user, + process: valid.process, + launch_attempt: value, + }), + }, + ]; + const rejected = []; + for (const principal of principals) { + for (const form of forms) { + const response = await sendHostedControl( + authenticatedRequest(sessionSecret, principal.payload(form.value)) + ); + const sessionDerived = + principal.name === "tenant" || principal.name === "user"; + if (sessionDerived) { + assert.strictEqual(response.type, "auth_status", JSON.stringify(response)); + assert.strictEqual(response.tenant, valid.tenant); + assert.strictEqual(response.project, valid.project); + assert.strictEqual(response.actor, valid.user); + } else { + assertDenied( + response, + /identifier|invalid|empty|whitespace|control|format|255|length/i, + `${principal.name} ${form.name}` + ); + } + const health = await sendHostedControl({ type: "ping" }); + assert.strictEqual( + health.type, + "pong", + `valid traffic failed after hostile ${principal.name} ${form.name}` + ); + rejected.push({ + principal: principal.name, + form: form.name, + rejected: !sessionDerived, + server_derived_identity: sessionDerived, + health_after: health.type, + }); + } + } + return { + principals: principals.map((principal) => principal.name), + forms: forms.map((form) => form.name), + rejected_requests: rejected, + valid_after_every_rejection: rejected.every( + (entry) => entry.health_after === "pong" + ), + duration_ms: Date.now() - scenarioStartedAt, + }; +} + +function sendHostedControlDroppingResponse(payload) { + const body = Buffer.from( + JSON.stringify(coordinatorWireRequest(payload, "strict-live-dropped-response")) + ); + const url = new URL("/api/v1/control", serviceEndpoint); + return new Promise((resolve, reject) => { + let settled = false; + const request = https.request( + url, + { + method: "POST", + headers: { + "content-type": "application/json", + "content-length": body.length, + }, + timeout: 30_000, + }, + (response) => { + settled = true; + const statusCode = response.statusCode; + response.destroy(); + resolve({ status_code: statusCode, response_body_consumed: false }); + } + ); + request.on("timeout", () => + request.destroy(new Error("hosted dropped-response request timed out")) + ); + request.on("error", (error) => { + if (!settled) reject(error); + }); + request.end(body); + }); +} + +function sendHostedLoginStatus(extraHeaders = {}) { + const body = Buffer.from( + JSON.stringify( + coordinatorWireRequest( + { type: "begin_oidc_browser_login" }, + `strict-live-login-${Date.now()}-${Math.random()}` + ) + ) + ); + const url = new URL("/api/v1/login", serviceEndpoint); + return new Promise((resolve, reject) => { + const request = https.request( + url, + { + method: "POST", + headers: { + "content-type": "application/json", + "content-length": body.length, + ...extraHeaders, + }, + timeout: 30_000, + }, + (response) => { + const chunks = []; + response.on("data", (chunk) => chunks.push(chunk)); + response.on("end", () => + resolve({ + status_code: response.statusCode, + body: Buffer.concat(chunks).toString("utf8"), + }) + ); + } + ); + request.on("timeout", () => + request.destroy(new Error("hosted login request timed out")) + ); + request.on("error", reject); + request.end(body); + }); +} + +async function runHostedLoginIsolationBeforeRestart() { + const scenarioStartedAt = Date.now(); + const controlBefore = await sendHostedControl({ type: "ping" }); + assert.strictEqual(controlBefore.type, "pong"); + const statuses = []; + let limited; + for (let index = 0; index < 128; index += 1) { + const response = await sendHostedLoginStatus(); + statuses.push(response.status_code); + if (response.status_code === 429) { + limited = response; + break; + } + assert.strictEqual(response.status_code, 200, response.body); + } + assert(limited, `hosted login route was not rate limited: ${statuses.join(",")}`); + const spoofed = await sendHostedLoginStatus({ + forwarded: "for=203.0.113.99", + "x-forwarded-for": "203.0.113.99", + "x-real-ip": "203.0.113.99", + }); + assert.strictEqual( + spoofed.status_code, + 429, + "caller-supplied forwarding headers bypassed the client rate limit" + ); + + const remoteBody = JSON.stringify( + coordinatorWireRequest( + { type: "begin_oidc_browser_login" }, + `strict-vps-login-${Date.now()}` + ) + ); + const remoteStatus = Number( + run( + "ssh", + sshArgs( + "curl", + "--silent", + "--show-error", + "--output", + "/dev/null", + "--write-out=%{http_code}", + "-HContent-Type:application/json", + `--data-binary=${remoteBody}`, + `${serviceEndpoint}/api/v1/login` + ) + ).trim() + ); + assert.strictEqual( + remoteStatus, + 200, + "one client exhausted the browser-login allowance for a different client" + ); + const controlAfter = await sendHostedControl({ type: "ping" }); + assert.strictEqual(controlAfter.type, "pong"); + return { + scenario_started_at_ms: scenarioStartedAt, + local_statuses: statuses, + local_limited_status: limited.status_code, + forwarding_spoof_status: spoofed.status_code, + independent_vps_client_status: remoteStatus, + control_route_before: controlBefore.type, + control_route_after: controlAfter.type, + }; +} + +async function finishHostedLoginIsolationAfterRestart(evidence) { + const control = await sendHostedControl({ type: "ping" }); + assert.strictEqual(control.type, "pong"); + const response = await sendHostedLoginStatus(); + assert( + [200, 429].includes(response.status_code), + `login route did not recover after service restart: ${response.status_code} ${response.body}` + ); + evidence.after_service_restart = { + control_route: control.type, + login_route_status: response.status_code, + }; + evidence.duration_ms = Date.now() - evidence.scenario_started_at_ms; + delete evidence.scenario_started_at_ms; + return evidence; +} + +function assertDenied(response, pattern, label) { + assert.strictEqual(response.type, "error", `${label}: ${JSON.stringify(response)}`); + assert.match(response.message, pattern, `${label}: ${JSON.stringify(response)}`); + return { + denied: true, + category: response.error?.category || null, + message: response.message, + }; +} + +function readNodeCredential(projectDir, node) { + const directory = path.join(projectDir, ".clusterflux", "nodes"); + for (const file of fs.readdirSync(directory)) { + if (!file.endsWith(".json")) continue; + const absolute = path.join(directory, file); + const credential = readJson(absolute); + if (credential.node === node) return { absolute, credential }; + } + throw new Error(`persisted credential for ${node} was not found`); +} + +function directoryStats(root) { + if (!fs.existsSync(root)) return { files: 0, bytes: 0 }; + let files = 0; + let bytes = 0; + const visit = (directory) => { + for (const entry of fs.readdirSync(directory, { withFileTypes: true })) { + const absolute = path.join(directory, entry.name); + if (entry.isDirectory()) visit(absolute); + else if (entry.isFile()) { + files += 1; + bytes += fs.statSync(absolute).size; + } + } + }; + visit(root); + return { files, bytes }; +} + +function shellQuote(argument) { + return `'${String(argument).replaceAll("'", "'\"'\"'")}'`; +} + +function sshArgs(...remoteArgs) { + assert(strictVpsHost && strictVpsIdentity); + return [ + "-i", + path.resolve(strictVpsIdentity.replace(/^~(?=\/)/, os.homedir())), + "-o", + "BatchMode=yes", + strictVpsHost, + remoteArgs.map(shellQuote).join(" "), + ]; +} + +function strictInfrastructureSample(projectDir) { + const memory = Object.fromEntries( + run( + "ssh", + sshArgs( + "systemctl", + "show", + strictServiceUnit, + "--property=MemoryCurrent", + "--property=MemoryPeak" + ) + ) + .trim() + .split(/\r?\n/) + .map((line) => line.split("=")) + ); + const serviceDisk = Number( + run( + "ssh", + sshArgs("du", "-sb", "/var/lib/clusterflux-public-release") + ) + .trim() + .split(/\s+/)[0] + ); + const database = run( + "ssh", + sshArgs( + "runuser", + "-u", + "postgres", + "--", + "psql", + "-d", + "clusterflux", + "-AtF," + ), + { + input: + "SELECT pg_database_size('clusterflux'), (SELECT count(*) FROM clusterflux_tenants), (SELECT count(*) FROM clusterflux_projects), (SELECT count(*) FROM clusterflux_node_identities), (SELECT count(*) FROM clusterflux_cli_sessions);\n", + stdio: ["pipe", "pipe", "pipe"], + } + ) + .trim() + .split(",") + .map(Number); + assert(Number.isFinite(Number(memory.MemoryCurrent))); + assert(Number.isFinite(Number(memory.MemoryPeak))); + assert.strictEqual(database.length, 5); + return { + sampled_at_epoch_ms: Date.now(), + service_memory_current_bytes: Number(memory.MemoryCurrent), + service_memory_peak_bytes: Number(memory.MemoryPeak), + service_state_disk_bytes: serviceDisk, + postgres_database_bytes: database[0], + durable_rows: { + tenants: database[1], + projects: database[2], + node_identities: database[3], + cli_sessions: database[4], + }, + local_node_state: directoryStats(path.join(projectDir, ".clusterflux")), + }; +} + +function executable(root, name) { + return path.join(root, "bin", process.platform === "win32" ? `${name}.exe` : name); +} + +function binaryArchive(manifest) { + const platform = `${os.platform()}-${os.arch()}`; + const asset = manifest.assets.find( + (candidate) => + candidate.name.startsWith("clusterflux-public-binaries-") && + candidate.name.includes(platform) + ); + assert(asset, `missing released binary archive for ${platform}`); + assert(fs.existsSync(asset.file), `missing released binary archive ${asset.file}`); + return asset.file; +} + +function publicRepoUrl(manifest) { + const url = + process.env.CLUSTERFLUX_PUBLIC_REPO_URL || + process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE || + manifest.public_repo_url || + manifest.public_repo_remote; + assert(url, "public repository URL is required"); + assert(url.includes("git.michelpaulissen.com")); + return url; +} + +function stagePublicCheckout(manifest, checkout) { + const candidateTree = process.env.CLUSTERFLUX_LIVE_PUBLIC_TREE; + if (candidateTree) { + const source = path.resolve(candidateTree); + assert.strictEqual( + source, + path.resolve(manifest.public_tree), + "explicit live candidate tree must be the tree recorded by the release manifest" + ); + fs.cpSync(source, checkout, { recursive: true }); + return { + kind: "local_filtered_release_candidate", + path: source, + published: false, + }; + } + run("git", ["clone", "--depth", "1", publicRepoUrl(manifest), checkout]); + return { + kind: "published_forgejo_checkout", + url: publicRepoUrl(manifest), + published: true, + }; +} + +function delay(milliseconds) { + return new Promise((resolve) => setTimeout(resolve, milliseconds)); +} + +async function waitForCli(label, action, predicate, timeoutMs = 10 * 60 * 1000) { + const deadline = Date.now() + timeoutMs; + let lastValue; + let lastError; + while (Date.now() < deadline) { + try { + lastValue = action(); + if (predicate(lastValue)) return lastValue; + lastError = undefined; + } catch (error) { + lastError = error; + } + await delay(250); + } + throw new Error( + `${label} timed out; last value=${JSON.stringify(lastValue)}${ + lastError ? `; last error=${lastError.message}` : "" + }` + ); +} + +function spawnJsonLines(command, args, options) { + recordCommand(command, args); + const child = cp.spawn(command, args, { + ...options, + stdio: ["ignore", "pipe", "pipe"], + }); + let stdout = ""; + let stderr = ""; + const values = []; + const waiters = []; + + function deliver(value) { + values.push(value); + for (let index = waiters.length - 1; index >= 0; index -= 1) { + const waiter = waiters[index]; + if (waiter.predicate(value)) { + waiters.splice(index, 1); + clearTimeout(waiter.timer); + waiter.resolve(value); + } + } + } + + child.stdout.on("data", (chunk) => { + stdout += chunk.toString(); + while (stdout.includes("\n")) { + const newline = stdout.indexOf("\n"); + const line = stdout.slice(0, newline).trim(); + stdout = stdout.slice(newline + 1); + if (!line) continue; + try { + deliver(JSON.parse(line)); + } catch (_) { + // Non-JSON progress stays out of the evidence report. + } + } + }); + child.stderr.on("data", (chunk) => { + stderr += chunk.toString(); + }); + + function waitFor(predicate, label, timeoutMs = 120000) { + const existing = values.find(predicate); + if (existing) return Promise.resolve(existing); + return new Promise((resolve, reject) => { + const waiter = { predicate, resolve, reject, timer: undefined }; + waiter.timer = setTimeout(() => { + const index = waiters.indexOf(waiter); + if (index >= 0) waiters.splice(index, 1); + reject(new Error(`${label} timed out\n${stderr}`)); + }, timeoutMs); + waiters.push(waiter); + }); + } + + child.once("exit", (code) => { + for (const waiter of waiters.splice(0)) { + clearTimeout(waiter.timer); + waiter.reject(new Error(`${waiter.label || "child"} exited with ${code}\n${stderr}`)); + } + }); + return { child, values, waitFor, stderr: () => stderr }; +} + +async function stopChild(child) { + if (!child || child.exitCode !== null) return; + child.kill("SIGTERM"); + const exited = new Promise((resolve) => child.once("exit", resolve)); + const forced = delay(5000).then(() => { + if (child.exitCode === null) child.kill("SIGKILL"); + }); + await Promise.race([exited, forced]); + if (child.exitCode === null) await exited; +} + +function rawTaskEvents(report) { + return report?.events?.response?.events || []; +} + +function nodeDescriptor(status, node) { + return status?.response?.descriptors?.find( + (descriptor) => descriptor.id === node || descriptor.node === node + ); +} + +function completedFlagship(events) { + const completedDefinitions = new Set( + events + .filter((event) => event.terminal_state === "completed") + .map((event) => event.task_definition) + ); + return ( + completedDefinitions.has("prepare_source") && + completedDefinitions.has("compile_linux") && + completedDefinitions.has("package_release") && + events.some( + (event) => + event.executor === "coordinator_main" && event.terminal_state === "completed" + ) + ); +} + +function contentAddressedArtifactId(event, logicalName) { + const digest = event?.artifact_digest; + if (typeof digest !== "string" || !/^sha256:[0-9a-f]{64}$/.test(digest)) { + return null; + } + const artifactId = `${logicalName}-${digest.slice("sha256:".length)}`; + return event.artifact_path?.endsWith(`/vfs/artifacts/${artifactId}`) + ? artifactId + : null; +} + +async function prepareLiveNodeCredentialSecurity({ + clusterflux, + projectDir, + scope, + tenant, + project, + suffix, +}) { + const node = `security-node-${suffix}`; + const grant = runJson(clusterflux, ["node", "enroll", ...scope], { + cwd: projectDir, + }); + const attach = runJson( + clusterflux, + [ + "node", + "attach", + "--coordinator", + serviceEndpoint, + "--tenant", + tenant, + "--project-id", + project, + "--node", + node, + "--enrollment-grant", + grant.enrollment_grant.grant, + "--json", + ], + { cwd: projectDir } + ); + assert.strictEqual(attach.boundary.used_enrollment_exchange, true); + const stored = readNodeCredential(projectDir, node); + const identity = nodeIdentityFromPrivateKey(stored.credential.private_key); + assert.strictEqual(identity.publicKey, stored.credential.public_key); + + const heartbeat = { + type: "node_heartbeat", + node, + node_signature: signedNodeHeartbeat(node, identity, { + nonce: `strict-valid-${suffix}`, + }), + }; + const valid = await sendHostedControl(heartbeat); + assert.strictEqual(valid.type, "node_heartbeat"); + const replay = assertDenied( + await sendHostedControl(heartbeat), + /nonce.*already.*used|replay/i, + "replayed node credential" + ); + + const expired = assertDenied( + await sendHostedControl({ + type: "node_heartbeat", + node, + node_signature: signedNodeHeartbeat(node, identity, { + nonce: `strict-expired-${suffix}`, + issuedAtEpochSeconds: Math.floor(Date.now() / 1000) - 3600, + }), + }), + /expired|clock skew/i, + "expired node credential" + ); + + const forgedIdentity = nodeIdentity("strict-forged-node", node); + const forged = assertDenied( + await sendHostedControl({ + type: "node_heartbeat", + node, + node_signature: signedNodeHeartbeat(node, forgedIdentity, { + nonce: `strict-forged-${suffix}`, + }), + }), + /signature|public key/i, + "forged node credential" + ); + + const originalCapabilityBody = { + type: "report_node_capabilities", + tenant, + project, + node, + capabilities: { + os: "Linux", + arch: process.arch === "x64" ? "x86_64" : process.arch, + capabilities: [], + environment_backends: [], + source_providers: [], + }, + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: [], + direct_connectivity: false, + online: true, + }; + const modifiedEnvelope = signedNodeRequest( + node, + identity, + "report_node_capabilities", + originalCapabilityBody, + { nonce: `strict-modified-${suffix}` } + ); + modifiedEnvelope.request.online = false; + const bodyModified = assertDenied( + await sendHostedControl(modifiedEnvelope), + /signature/i, + "body-modified node credential" + ); + + return { + node, + identity, + credential_path: stored.absolute, + credential_digest: sha256(fs.readFileSync(stored.absolute)), + capability_body: originalCapabilityBody, + evidence: { + valid_request: valid.type, + replay, + expired, + forged, + body_modified: bodyModified, + }, + }; +} + +async function runLiveAgentCredentialSecurity({ + clusterfluxDap, + clusterflux, + projectDir, + scope, + sessionSecret, + tenant, + project, + suffix, + bundle, + securityNode, + workerRuntime, +}) { + const agent = `security-agent-${suffix}`; + const identity = agentIdentity("strict-live-agent", agent); + const added = runJson( + clusterflux, + ["key", "add", ...scope, "--agent", agent, "--public-key", identity.publicKey], + { cwd: projectDir } + ); + assert.strictEqual(added.command, "key add"); + + const processId = `vp-agent-security-${suffix}`; + const unsigned = { + type: "start_process", + tenant, + project, + actor_agent: agent, + process: processId, + restart: false, + }; + const validRequest = signedAgentWorkflowRequest(identity, unsigned, { + nonce: `strict-agent-valid-${suffix}`, + }); + const valid = await sendHostedControl(validRequest); + assert.strictEqual(valid.type, "process_started", JSON.stringify(valid)); + const replay = assertDenied( + await sendHostedControl(validRequest), + /nonce.*already.*used|replay/i, + "replayed agent credential" + ); + + const expired = assertDenied( + await sendHostedControl( + signedAgentWorkflowRequest( + identity, + { ...unsigned, process: `${processId}-expired` }, + { + nonce: `strict-agent-expired-${suffix}`, + issuedAtEpochSeconds: Math.floor(Date.now() / 1000) - 3600, + } + ) + ), + /expired|clock skew/i, + "expired agent credential" + ); + + const modifiedRequest = signedAgentWorkflowRequest( + identity, + { ...unsigned, process: `${processId}-modified` }, + { nonce: `strict-agent-modified-${suffix}` } + ); + modifiedRequest.restart = true; + const bodyModified = assertDenied( + await sendHostedControl(modifiedRequest), + /signature/i, + "body-modified agent credential" + ); + + const forgedIdentity = agentIdentity("strict-live-forged-agent", agent); + const forged = assertDenied( + await sendHostedControl( + signedAgentWorkflowRequest( + forgedIdentity, + { ...unsigned, process: `${processId}-forged` }, + { + nonce: `strict-agent-forged-${suffix}`, + publicKeyFingerprint: identity.publicKeyFingerprint, + } + ) + ), + /signature|public key/i, + "forged agent credential" + ); + + const fakeEnvironmentDigest = sha256( + Buffer.from(`strict-debug-missing-participant-${suffix}`) + ); + const fakeCapabilityBody = { + ...securityNode.capability_body, + cached_environment_digests: [fakeEnvironmentDigest], + online: true, + }; + const mainTask = `ti:${processId}:main`; + const fakeTask = `missing-debug-participant-${suffix}`; + const mainLaunchBody = { + type: "launch_task", + tenant, + project, + actor_agent: agent, + task_spec: { + tenant, + project, + process: processId, + task_definition: bundle.entryStableId, + task_instance: mainTask, + dispatch: { + kind: "coordinator_node_wasm", + export: bundle.entryExport, + abi: "entrypoint_v1", + }, + environment_id: null, + environment: null, + environment_digest: null, + required_capabilities: [], + dependency_cache: null, + source_snapshot: null, + required_artifacts: [], + args: [], + vfs_epoch: valid.epoch, + bundle_digest: bundle.digest, + }, + wait_for_node: true, + artifact_path: `/vfs/artifacts/${mainTask}-output.txt`, + wasm_module_base64: bundle.moduleBase64, + }; + let mainLaunch; + let directTaskV1; + let fakeLaunch; + let liveParentTask; + let liveParentAssignment; + let realDebugLaunch; + const realDebugTask = `real-debug-participant-${suffix}`; + let workerPaused = false; + const baselineContainers = new Set( + run("podman", ["ps", "-q"]) + .trim() + .split(/\s+/) + .filter(Boolean) + ); + try { + mainLaunch = await sendHostedControl( + signedAgentWorkflowRequest(identity, mainLaunchBody, { + nonce: `strict-agent-main-${suffix}`, + }) + ); + assert.strictEqual(mainLaunch.type, "main_launched", JSON.stringify(mainLaunch)); + assert.strictEqual(mainLaunch.task_instance, mainTask); + assert.strictEqual(mainLaunch.state, "running"); + assert.strictEqual(mainLaunch.actor.kind, "agent"); + assert.strictEqual(mainLaunch.actor.authenticated_without_browser, true); + + liveParentAssignment = await workerRuntime.worker.waitFor( + (value) => { + const taskSpec = value.task_assignment_response?.task_spec; + return ( + value.node_status === "assignment_started" && + value.node === workerRuntime.node && + value.process === processId && + taskSpec?.dispatch?.abi === "task_v1" && + taskSpec.task_definition === "compile_linux" && + taskSpec.environment_id === "linux" && + typeof taskSpec.environment_digest === "string" && + typeof taskSpec.source_snapshot === "string" + ); + }, + "agent main to dispatch an environment-bound live child to the real worker", + 120000 + ); + liveParentTask = liveParentAssignment.virtual_thread; + assert.strictEqual(typeof liveParentTask, "string"); + assert.notStrictEqual(liveParentTask, ""); + assert.strictEqual( + workerRuntime.child.kill("SIGSTOP"), + true, + "failed to pause the real worker after observing its live child" + ); + workerPaused = true; + + const fakeCapabilities = await sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "report_node_capabilities", + fakeCapabilityBody, + { nonce: `strict-agent-fake-capabilities-${suffix}` } + ) + ); + assert.strictEqual( + fakeCapabilities.type, + "node_capabilities_recorded", + JSON.stringify(fakeCapabilities) + ); + + const fakeTaskSpec = { + tenant, + project, + process: processId, + task_definition: "task_add_one", + task_instance: fakeTask, + dispatch: { + kind: "coordinator_node_wasm", + export: null, + abi: "task_v1", + }, + environment_id: "strict-debug-missing-participant", + environment: null, + environment_digest: fakeEnvironmentDigest, + required_capabilities: [], + dependency_cache: null, + source_snapshot: null, + required_artifacts: [], + args: [{ SmallJson: 41 }], + vfs_epoch: valid.epoch, + bundle_digest: bundle.digest, + }; + directTaskV1 = assertDenied( + await sendHostedControl( + signedAgentWorkflowRequest( + identity, + { + type: "launch_task", + tenant, + project, + actor_agent: agent, + task_spec: fakeTaskSpec, + wait_for_node: false, + artifact_path: `/vfs/artifacts/${fakeTask}.txt`, + wasm_module_base64: bundle.moduleBase64, + }, + { nonce: `strict-agent-direct-task-v1-${suffix}` } + ) + ), + /external callers.*EntrypointV1|TaskV1 requires an authenticated live parent/i, + "external direct TaskV1 launch" + ); + + const liveParentSpec = + liveParentAssignment.task_assignment_response.task_spec; + realDebugLaunch = await sendHostedControl( + signedNodeRequest( + workerRuntime.node, + workerRuntime.identity, + "launch_child_task", + { + type: "launch_child_task", + tenant, + project, + process: processId, + node: workerRuntime.node, + parent_task: liveParentTask, + task_spec: { + tenant, + project, + process: processId, + task_definition: "abort_probe", + task_instance: realDebugTask, + dispatch: { + kind: "coordinator_node_wasm", + export: null, + abi: "task_v1", + }, + environment_id: liveParentSpec.environment_id, + environment: liveParentSpec.environment, + environment_digest: liveParentSpec.environment_digest, + required_capabilities: ["Command"], + dependency_cache: null, + source_snapshot: liveParentSpec.source_snapshot, + required_artifacts: [], + args: liveParentSpec.args, + vfs_epoch: valid.epoch, + bundle_digest: bundle.digest, + }, + wait_for_node: false, + artifact_path: `/vfs/artifacts/${realDebugTask}.txt`, + wasm_module_base64: bundle.moduleBase64, + }, + { nonce: `strict-real-debug-participant-${suffix}` } + ) + ); + assert.strictEqual( + realDebugLaunch.type, + "task_launched", + JSON.stringify(realDebugLaunch) + ); + + const fakeLaunchBody = { + type: "launch_child_task", + tenant, + project, + process: processId, + node: workerRuntime.node, + parent_task: liveParentTask, + task_spec: fakeTaskSpec, + wait_for_node: false, + artifact_path: `/vfs/artifacts/${fakeTask}.txt`, + wasm_module_base64: bundle.moduleBase64, + }; + fakeLaunch = await sendHostedControl( + signedNodeRequest( + workerRuntime.node, + workerRuntime.identity, + "launch_child_task", + fakeLaunchBody, + { nonce: `strict-parent-runtime-fake-task-${suffix}` } + ) + ); + assert.strictEqual(fakeLaunch.type, "task_launched", JSON.stringify(fakeLaunch)); + assert.strictEqual(fakeLaunch.placement.node, securityNode.node); + } finally { + if (workerPaused) { + assert.strictEqual( + workerRuntime.child.kill("SIGCONT"), + true, + "failed to resume the real worker after authenticated child launch" + ); + } + } + await workerRuntime.worker.waitFor( + (value) => + value.node_status === "assignment_started" && + value.virtual_thread === realDebugTask, + "real Podman debug participant to start", + 120_000 + ); + const realDebugContainerDeadline = Date.now() + 120_000; + let realDebugContainerIds = new Set(); + let lastRealDebugPodmanStates = []; + while (Date.now() < realDebugContainerDeadline) { + const containers = runJson("podman", ["ps", "--format", "json"]); + lastRealDebugPodmanStates = containers; + realDebugContainerIds = new Set( + containers + .map((container) => container.Id || container.ID || container.IdHex || "") + .filter((id) => id && !baselineContainers.has(id)) + ); + if (realDebugContainerIds.size > 0) break; + await delay(100); + } + assert( + realDebugContainerIds.size > 0, + `real debug participant did not start a Podman container: ${JSON.stringify( + lastRealDebugPodmanStates + )}` + ); + + const debugClient = new DapClient({ + cwd: projectDir, + command: clusterfluxDap, + args: [], + env: { ...process.env }, + }); + const initialize = debugClient.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await debugClient.response(initialize, "initialize"); + const attachRequest = debugClient.send("attach", { + entry: "build", + project: projectDir, + processId, + runtimeBackend: "live-services", + coordinatorEndpoint: serviceEndpoint, + }); + await debugClient.response(attachRequest, "attach"); + await debugClient.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + const attachSourcePath = path.join(projectDir, "src/lib.rs"); + const attachSourceLines = fs.readFileSync(attachSourcePath, "utf8").split(/\r?\n/); + const attachBreakpointLine = + attachSourceLines.findIndex((line) => line.includes("fn task_trap(")) + 1; + assert( + attachBreakpointLine > 0, + "agent-security fixture omitted the task_trap debug probe" + ); + const attachBreakpointRequest = debugClient.send("setBreakpoints", { + source: { path: attachSourcePath }, + breakpoints: [{ line: attachBreakpointLine }], + }); + const attachBreakpointResponse = await debugClient.response( + attachBreakpointRequest, + "setBreakpoints" + ); + assert.strictEqual( + attachBreakpointResponse.body.breakpoints[0].verified, + false, + "attach breakpoint was verified before runtime installation" + ); + const configurationDone = debugClient.send("configurationDone"); + await debugClient.response(configurationDone, "configurationDone"); + const attachBreakpointInstalled = await debugClient.waitFor( + (message) => + message.type === "event" && + message.event === "breakpoint" && + message.body?.breakpoint?.verified === true, + 120_000 + ); + assert.strictEqual( + attachBreakpointInstalled.body.breakpoint.line, + attachBreakpointLine + ); + const attachDeadline = Date.now() + 120_000; + let attachedThreads = []; + while (Date.now() < attachDeadline) { + const threadsRequest = debugClient.send("threads"); + attachedThreads = ( + await debugClient.response(threadsRequest, "threads") + ).body.threads; + if (attachedThreads.length > 0) break; + await delay(100); + } + assert(attachedThreads.length > 0, "DAP attach reported no live threads"); + + const freezeStartedAt = Date.now(); + const pauseRequest = debugClient.send("pause", { + threadId: attachedThreads[0].id, + }); + await debugClient.response(pauseRequest, "pause"); + const dapPartialStop = await debugClient.waitFor( + (message) => + message.type === "event" && + message.event === "stopped" && + message.body.reason === "pause", + 30_000 + ); + assert.strictEqual(dapPartialStop.body.allThreadsStopped, false); + const epochRequest = debugClient.send("evaluate", { + expression: "debug_epoch", + context: "watch", + }); + const freeze = { + epoch: Number( + (await debugClient.response(epochRequest, "evaluate")).body.result + ), + }; + assert(Number.isSafeInteger(freeze.epoch) && freeze.epoch > 0); + const partialFreeze = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "inspect_debug_epoch", + process: processId, + epoch: freeze.epoch, + }) + ); + assert.strictEqual(partialFreeze.type, "debug_epoch_status"); + assert.strictEqual(partialFreeze.partially_frozen, true, JSON.stringify(partialFreeze)); + assert.strictEqual(partialFreeze.fully_frozen, false); + assert.strictEqual(partialFreeze.failed, true); + assert.match( + partialFreeze.failure_messages.join("; "), + /did not acknowledge frozen state within \d+ ms/ + ); + const podmanStates = runJson("podman", ["ps", "--all", "--format", "json"]); + const pausedContainers = podmanStates.filter((container) => { + const id = container.Id || container.ID || container.IdHex || ""; + const state = String(container.State || container.Status || "").toLowerCase(); + return realDebugContainerIds.has(id) && state.includes("paused"); + }); + assert( + pausedContainers.length > 0, + `partial Debug Epoch did not pause a real Podman container: ${JSON.stringify( + podmanStates + )}` + ); + const pausedContainerIds = pausedContainers.map( + (container) => container.Id || container.ID || container.IdHex + ); + + const mismatchedDigest = sha256(Buffer.from(`strict-nested-mismatch-${suffix}`)); + const mismatchedChild = await sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "launch_child_task", + { + type: "launch_child_task", + tenant, + project, + process: processId, + node: securityNode.node, + parent_task: fakeTask, + task_spec: { + tenant, + project, + process: processId, + task_definition: "task_add_one", + task_instance: `${fakeTask}:child:mismatched-environment`, + dispatch: { + kind: "coordinator_node_wasm", + export: null, + abi: "task_v1", + }, + environment_id: "strict-nested-mismatch", + environment: null, + environment_digest: mismatchedDigest, + required_capabilities: [], + dependency_cache: null, + source_snapshot: null, + required_artifacts: [], + args: [{ SmallJson: 41 }], + vfs_epoch: valid.epoch, + bundle_digest: bundle.digest, + }, + wait_for_node: false, + artifact_path: `/vfs/artifacts/${fakeTask}-mismatched-child.txt`, + wasm_module_base64: bundle.moduleBase64, + }, + { nonce: `strict-nested-mismatch-${suffix}` } + ) + ); + const nestedEnvironmentMismatch = assertDenied( + mismatchedChild, + /environment|digest|compatible|placement|no node/i, + "nested environment mismatch" + ); + + const continueStartedAt = Date.now(); + const continueRequest = debugClient.send("continue", { + threadId: dapPartialStop.body.threadId, + }); + await debugClient.response(continueRequest, "continue"); + const continueResponseMs = Date.now() - continueStartedAt; + assert( + continueResponseMs < 2_000, + `partial-freeze continue blocked for ${continueResponseMs} ms` + ); + await delay(1000); + const resumed = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "inspect_debug_epoch", + process: processId, + epoch: freeze.epoch, + }) + ); + assert.strictEqual(resumed.type, "debug_epoch_status"); + const resumedAcknowledgements = resumed.acknowledgements.filter( + (acknowledgement) => acknowledgement.state === "running" + ); + assert(resumedAcknowledgements.length > 0, JSON.stringify(resumed)); + const resumedPodmanStates = runJson("podman", ["ps", "--format", "json"]); + assert( + !resumedPodmanStates.some((container) => { + const id = container.Id || container.ID || container.IdHex || ""; + const state = String(container.State || container.Status || "").toLowerCase(); + return pausedContainerIds.includes(id) && state.includes("paused"); + }), + `DAP continue left a Clusterflux container paused: ${JSON.stringify( + resumedPodmanStates + )}` + ); + await debugClient.close(); + + const completed = await waitForCli( + "agent-authenticated coordinator main and child workflow completion", + () => + runJson(clusterflux, ["task", "list", ...scope, "--process", processId], { + cwd: projectDir, + }), + (tasks) => completedFlagship(rawTaskEvents(tasks)), + 120000 + ); + const completedEvents = rawTaskEvents(completed); + const concurrentCompileTasks = [ + ...new Set( + completedEvents + .filter( + (event) => + event.task_definition === "compile_linux" && + event.terminal_state === "completed" + ) + .map((event) => event.task) + ), + ]; + assert(concurrentCompileTasks.length >= 2, JSON.stringify(completedEvents)); + + const revoked = runJson( + clusterflux, + ["key", "revoke", ...scope, "--agent", agent, "--yes"], + { cwd: projectDir } + ); + assert.strictEqual(revoked.command, "key revoke"); + const revokedUse = assertDenied( + await sendHostedControl( + signedAgentWorkflowRequest( + identity, + { ...unsigned, process: `${processId}-revoked` }, + { nonce: `strict-agent-revoked-${suffix}` } + ) + ), + /revoked/i, + "revoked agent credential" + ); + return { + agent, + valid_request: valid.type, + replay, + expired, + forged, + body_modified: bodyModified, + revoked: revokedUse, + workflow: { + process: processId, + main_launch: mainLaunch.type, + external_direct_task_v1: directTaskV1, + child_launch: fakeLaunch.type, + child_parent: liveParentTask, + real_debug_child_launch: realDebugLaunch.type, + real_debug_child: realDebugTask, + actor_kind: mainLaunch.actor.kind, + authenticated_without_browser: mainLaunch.actor.authenticated_without_browser, + flagship_completed: completedFlagship(completedEvents), + concurrent_compile_tasks: concurrentCompileTasks, + }, + partial_freeze: { + epoch: freeze.epoch, + elapsed_ms: Date.now() - freezeStartedAt, + partially_frozen: partialFreeze.partially_frozen, + fully_frozen: partialFreeze.fully_frozen, + dap_all_threads_stopped: dapPartialStop.body.allThreadsStopped, + dap_continue_response_ms: continueResponseMs, + podman_paused_container_ids: pausedContainerIds, + warning: partialFreeze.failure_messages, + resumed_participants: resumedAcknowledgements.map( + (acknowledgement) => acknowledgement.task + ), + }, + nested_environment_mismatch: nestedEnvironmentMismatch, + }; +} + +async function runSecondTenantIsolation({ + firstTenant, + firstProject, + firstProcess, + firstNode, + firstArtifact, + manifest, +}) { + const file = process.env.CLUSTERFLUX_SECOND_TENANT_SESSION_FILE; + const evidenceFile = process.env.CLUSTERFLUX_SECOND_TENANT_EVIDENCE_FILE; + if (!file && evidenceFile) { + const evidenceBytes = fs.readFileSync(path.resolve(evidenceFile)); + const previous = JSON.parse(evidenceBytes); + const isolation = previous.tenant_isolation; + assert.strictEqual(isolation?.executed, true); + assert.notStrictEqual(isolation.second_tenant, firstTenant); + assert.strictEqual(isolation.project?.denied, true); + assert.strictEqual(isolation.process_hidden, true); + assert.strictEqual(isolation.node_hidden, true); + assert.strictEqual(isolation.tasks_and_logs?.denied, true); + assert.strictEqual(isolation.debug?.denied, true); + assert.strictEqual(isolation.debug?.audited, true); + assert.strictEqual(isolation.debug?.charged_debug_read_bytes, 0); + assert.strictEqual(isolation.artifact_and_download?.denied, true); + assert.strictEqual(isolation.process_control?.denied, true); + const previousDeployment = previous.release_binding?.deployment; + const currentDeployment = deploymentProvenance(); + assert.strictEqual( + previousDeployment?.hosted_service_sha256, + currentDeployment.hosted_service_sha256, + "reused isolation evidence must target the exact deployed hosted binary" + ); + assert.deepStrictEqual( + previous.release_binding?.binary_digests, + manifest.binary_digests, + "reused isolation evidence must target the exact public binaries" + ); + return { + ...isolation, + reused_from_immutable_evidence: { + report_sha256: sha256(evidenceBytes), + source_commit: previous.source_commit, + hosted_service_sha256: currentDeployment.hosted_service_sha256, + public_binary_digests: manifest.binary_digests, + }, + }; + } + if (!file) return { executed: false, reason: "second tenant session not supplied" }; + const second = readJson(path.resolve(file)); + assert.strictEqual(second.coordinator, serviceEndpoint); + assert(second.session_secret, "second tenant session omitted its session secret"); + assert.notStrictEqual( + second.tenant, + firstTenant, + "isolation proof requires a genuinely distinct hosted tenant" + ); + const call = (request) => + sendHostedControl(authenticatedRequest(second.session_secret, request)); + + const project = assertDenied( + await call({ type: "select_project", project: firstProject }), + /outside|not visible|tenant|project/i, + "cross-tenant project selection" + ); + const processes = await call({ type: "list_processes" }); + assert.strictEqual( + processes.type, + "process_statuses", + JSON.stringify(processes) + ); + assert(!JSON.stringify(processes).includes(firstProcess)); + const nodes = await call({ type: "list_node_descriptors" }); + assert.strictEqual(nodes.type, "node_descriptors", JSON.stringify(nodes)); + assert(!JSON.stringify(nodes).includes(firstNode)); + const tasksAndLogs = assertDenied( + await call({ type: "list_task_events", process: firstProcess }), + /outside|scope|tenant|project|not active|requires an active|unknown/i, + "cross-tenant task and log listing" + ); + const debugResponse = await call({ + type: "debug_attach", + process: firstProcess, + }); + assert.strictEqual(debugResponse.type, "debug_attach", JSON.stringify(debugResponse)); + assert.strictEqual(debugResponse.authorization?.allowed, false); + assert.strictEqual(debugResponse.audit_event?.allowed, false); + assert.match( + debugResponse.authorization?.reason || "", + /outside|scope|permission|tenant|project|not active|unknown/i + ); + assert.strictEqual(debugResponse.charged_debug_read_bytes, 0); + const debug = { + denied: true, + reason: debugResponse.authorization.reason, + audited: true, + charged_debug_read_bytes: debugResponse.charged_debug_read_bytes, + }; + const artifact = assertDenied( + await call({ + type: "create_artifact_download_link", + artifact: firstArtifact, + max_bytes: 1024, + ttl_seconds: 60, + }), + /outside|scope|tenant|project|not found|unavailable/i, + "cross-tenant artifact download" + ); + const control = assertDenied( + await call({ type: "abort_process", process: firstProcess }), + /outside|scope|tenant|project|not active|requires an active|unknown/i, + "cross-tenant process control" + ); + return { + executed: true, + second_tenant: second.tenant, + project, + process_hidden: true, + node_hidden: true, + tasks_and_logs: tasksAndLogs, + debug, + artifact_and_download: artifact, + process_control: control, + }; +} + +async function runLiveSoak({ + clusterflux, + projectDir, + scope, + securityNode, +}) { + if (!strictVpsRestart) { + return { executed: false, reason: "strict VPS measurement access not supplied" }; + } + const runReport = runJson( + clusterflux, + ["run", "build", "--project", ".", "--json"], + { cwd: projectDir } + ); + assert.strictEqual(runReport.status, "main_launched"); + const processId = runReport.process; + const parked = await waitForCli( + "soak coordinator main to park without a capable node", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ), + (status) => + status.live_process?.main_state === "running" && + status.live_process?.main_wait_state === "waiting_for_task" && + status.current_task_count === 0 && + status.live_process?.connected_nodes?.length === 0, + 120000 + ); + + const pollSecurityNode = (nonce) => + sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "poll_task_assignment", + { + type: "poll_task_assignment", + tenant: securityNode.capability_body.tenant, + project: securityNode.capability_body.project, + node: securityNode.node, + }, + { nonce } + ) + ); + const drainedPriorAssignments = []; + for (let drainIndex = 0; drainIndex < 16; drainIndex += 1) { + const poll = await pollSecurityNode( + `strict-soak-drain-${drainIndex}-${Date.now()}` + ); + assert.strictEqual(poll.type, "task_assignment", JSON.stringify(poll)); + if (poll.assignment === null) break; + assert.notStrictEqual( + poll.assignment.process, + processId, + "soak process unexpectedly received a task assignment" + ); + drainedPriorAssignments.push({ + process: poll.assignment.process, + task: poll.assignment.task, + }); + assert(drainIndex < 15, "pre-soak assignment drain did not quiesce"); + } + + const startedAt = Date.now(); + const deadline = startedAt + strictSoakSeconds * 1000; + const samples = []; + let sampleIndex = 0; + while (true) { + const capabilities = await sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "report_node_capabilities", + securityNode.capability_body, + { nonce: `strict-soak-capabilities-${sampleIndex}-${Date.now()}` } + ) + ); + assert.strictEqual( + capabilities.type, + "node_capabilities_recorded", + JSON.stringify(capabilities) + ); + const poll = await pollSecurityNode( + `strict-soak-poll-${sampleIndex}-${Date.now()}` + ); + assert.strictEqual(poll.type, "task_assignment", JSON.stringify(poll)); + assert.strictEqual(poll.assignment, null); + const status = runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ); + assert.strictEqual(status.live_process.main_wait_state, "waiting_for_task"); + samples.push(strictInfrastructureSample(projectDir)); + sampleIndex += 1; + if (Date.now() >= deadline) break; + await delay(Math.min(30_000, deadline - Date.now())); + } + + const currentMemory = samples.map( + (sample) => sample.service_memory_current_bytes + ); + const serviceDisk = samples.map((sample) => sample.service_state_disk_bytes); + const databaseDisk = samples.map((sample) => sample.postgres_database_bytes); + const localDisk = samples.map((sample) => sample.local_node_state.bytes); + const spread = (values) => Math.max(...values) - Math.min(...values); + assert(spread(currentMemory) <= 128 * 1024 * 1024); + assert(spread(serviceDisk) <= 16 * 1024 * 1024); + assert(spread(databaseDisk) <= 32 * 1024 * 1024); + assert(spread(localDisk) <= 16 * 1024 * 1024); + assert.deepStrictEqual( + samples.at(-1).durable_rows, + samples[0].durable_rows, + "durable object counts grew during the parked-process soak" + ); + const aborted = runJson( + clusterflux, + ["process", "abort", ...scope, "--process", processId, "--yes"], + { cwd: projectDir } + ); + assert.strictEqual(aborted.abort_request.process_slot_released, true); + return { + executed: true, + process: processId, + duration_seconds: Math.floor((Date.now() - startedAt) / 1000), + sample_interval_seconds: 30, + sample_count: samples.length, + parked_main: { + main_state: parked.live_process.main_state, + main_wait_state: parked.live_process.main_wait_state, + }, + drained_prior_assignments: drainedPriorAssignments, + signed_node_poll_cycles: samples.length, + memory_spread_bytes: spread(currentMemory), + service_disk_spread_bytes: spread(serviceDisk), + postgres_disk_spread_bytes: spread(databaseDisk), + local_node_state_spread_bytes: spread(localDisk), + samples, + }; +} + +async function revokeSecurityNode({ + clusterflux, + projectDir, + scope, + securityNode, +}) { + const revoked = runJson( + clusterflux, + ["node", "revoke", ...scope, "--node", securityNode.node, "--yes"], + { cwd: projectDir } + ); + assert.strictEqual(revoked.command, "node revoke"); + const denied = assertDenied( + await sendHostedControl({ + type: "node_heartbeat", + node: securityNode.node, + node_signature: signedNodeHeartbeat( + securityNode.node, + securityNode.identity, + { nonce: `strict-node-revoked-${Date.now()}` } + ), + }), + /revoked|unknown node|not recognized|not enrolled/i, + "revoked node credential" + ); + return { node: securityNode.node, denied }; +} + +async function runLiveQuotaPreallocation({ sessionSecret, suffix }) { + const readSpawnQuota = async () => { + const status = await sendHostedControl( + authenticatedRequest(sessionSecret, { type: "quota_status" }) + ); + assert.strictEqual(status.type, "quota_status", JSON.stringify(status)); + const limit = status.limits?.limits?.Spawn; + const usage = status.usage?.Spawn; + const windowSeconds = status.window_seconds?.Spawn; + const windowStarted = status.window_started_epoch_seconds?.Spawn; + assert(Number.isInteger(limit) && limit > 0, JSON.stringify(status)); + assert(Number.isInteger(usage) && usage >= 0, JSON.stringify(status)); + assert( + Number.isInteger(windowSeconds) && windowSeconds > 0, + JSON.stringify(status) + ); + assert(Number.isInteger(windowStarted), JSON.stringify(status)); + return { limit, usage, windowSeconds, windowStarted }; + }; + + let spawnQuota = await readSpawnQuota(); + const windowElapsed = Math.max( + 0, + Math.floor(Date.now() / 1000) - spawnQuota.windowStarted + ); + if (spawnQuota.usage > 0 || windowElapsed > 1) { + await delay( + Math.max(1000, (spawnQuota.windowSeconds - windowElapsed + 1) * 1000) + ); + spawnQuota = await readSpawnQuota(); + } + let denial; + let deniedProcess; + let acceptedStarts = 0; + const maxAttempts = spawnQuota.limit - spawnQuota.usage + 2; + for (let index = 0; index < maxAttempts; index += 1) { + const processId = `vp-quota-${suffix}-${index}`; + const started = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "start_process", + process: processId, + restart: false, + }) + ); + if (started.type === "error") { + assert.match(started.message, /quota|spawn|limit|community tier/i); + denial = started; + deniedProcess = processId; + break; + } + assert.strictEqual(started.type, "process_started", JSON.stringify(started)); + acceptedStarts += 1; + const aborted = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "abort_process", + process: processId, + }) + ); + assert.strictEqual(aborted.type, "process_aborted", JSON.stringify(aborted)); + } + assert( + denial, + `live community-tier spawn quota was not reached in ${maxAttempts} attempts` + ); + const processes = await sendHostedControl( + authenticatedRequest(sessionSecret, { type: "list_processes" }) + ); + assert.strictEqual( + processes.type, + "process_statuses", + JSON.stringify(processes) + ); + assert( + !JSON.stringify(processes).includes(deniedProcess), + "quota-denied process was allocated before denial" + ); + const second = readJson( + path.resolve(process.env.CLUSTERFLUX_SECOND_TENANT_SESSION_FILE) + ); + assert.notStrictEqual(second.session_secret, sessionSecret); + const unrelatedProcess = `vp-unrelated-quota-${suffix}`; + const unrelatedStarted = await sendHostedControl( + authenticatedRequest(second.session_secret, { + type: "start_process", + process: unrelatedProcess, + restart: false, + }) + ); + assert.strictEqual( + unrelatedStarted.type, + "process_started", + `first tenant quota exhaustion affected another tenant: ${JSON.stringify(unrelatedStarted)}` + ); + const unrelatedAborted = await sendHostedControl( + authenticatedRequest(second.session_secret, { + type: "abort_process", + process: unrelatedProcess, + }) + ); + assert.strictEqual( + unrelatedAborted.type, + "process_aborted", + JSON.stringify(unrelatedAborted) + ); + return { + limit: spawnQuota.limit, + initial_usage: spawnQuota.usage, + window_seconds: spawnQuota.windowSeconds, + accepted_starts_before_denial: acceptedStarts, + denied_process: deniedProcess, + denial: { + type: denial.type, + category: denial.error?.category || null, + message: denial.message, + }, + denied_process_allocated: false, + unrelated_tenant: { + tenant: second.tenant, + process: unrelatedProcess, + start: unrelatedStarted.type, + abort: unrelatedAborted.type, + unaffected_by_first_tenant_quota: true, + }, + }; +} + +async function runLongJoinProof({ clusterflux, projectDir, scope }) { + const startedAt = Date.now(); + const runReport = runJson( + clusterflux, + ["run", "long-join", "--project", ".", "--json"], + { cwd: projectDir } + ); + assert.strictEqual(runReport.status, "main_launched"); + const terminal = await waitForCli( + "controlled task longer than two minutes", + () => + runJson( + clusterflux, + ["task", "list", ...scope, "--process", runReport.process], + { cwd: projectDir } + ), + (tasks) => + rawTaskEvents(tasks).some( + (event) => + event.task_definition === "long_join_probe" && + event.terminal_state === "completed" + ), + 5 * 60 * 1000 + ); + const completed = rawTaskEvents(terminal).find( + (event) => + event.task_definition === "long_join_probe" && + event.terminal_state === "completed" + ); + const durationSeconds = Math.floor((Date.now() - startedAt) / 1000); + assert(durationSeconds > 120); + const released = await waitForCli( + "long join process automatic slot release", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", runReport.process], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120000 + ); + return { + process: runReport.process, + task: completed.task, + terminal_state: completed.terminal_state, + result: completed.result, + duration_seconds: durationSeconds, + process_state: released.state, + }; +} + +async function runRepeatedParkWakeProof({ clusterflux, projectDir, scope }) { + const runReport = runJson( + clusterflux, + ["run", "park-wake", "--project", ".", "--json"], + { cwd: projectDir } + ); + assert.strictEqual(runReport.status, "main_launched"); + const terminal = await waitForCli( + "repeated coordinator-main park/wake completion", + () => + runJson( + clusterflux, + ["task", "list", ...scope, "--process", runReport.process], + { cwd: projectDir } + ), + (tasks) => { + const completed = new Set( + rawTaskEvents(tasks) + .filter( + (event) => + event.task_definition === "task_add_one" && + event.terminal_state === "completed" + ) + .map((event) => event.task) + ); + return completed.size >= 16; + }, + 120000 + ); + const completedTasks = [ + ...new Set( + rawTaskEvents(terminal) + .filter( + (event) => + event.task_definition === "task_add_one" && + event.terminal_state === "completed" + ) + .map((event) => event.task) + ), + ]; + const released = await waitForCli( + "park/wake process automatic slot release", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", runReport.process], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120000 + ); + return { + process: runReport.process, + completed_cycles: completedTasks.length, + task_instances: completedTasks, + terminal_state: released.state, + }; +} + +async function runDroppedConnectionRollback({ + clusterflux, + projectDir, + scope, +}) { + const scenarioStartedAt = Date.now(); + const processId = "vp-current"; + const attempted = cp.spawnSync( + clusterflux, + ["run", "build", "--project", ".", "--json"], + { + cwd: projectDir, + env: { + ...process.env, + CLUSTERFLUX_TEST_DROP_RESPONSE_AFTER_OPERATION: "start_process", + }, + encoding: "utf8", + timeout: 5 * 60 * 1000, + } + ); + assert.notStrictEqual( + attempted.status, + 0, + `response-loss run unexpectedly succeeded: ${attempted.stdout}` + ); + assert.match( + `${attempted.stderr}\n${attempted.stdout}`, + /closed.*without a response|transport|response/i + ); + const released = await waitForCli( + "CLI launch guard rollback after lost start response", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 30000 + ); + return { + duration_ms: Date.now() - scenarioStartedAt, + process: processId, + failure_injection: "control transport dropped attempt-owned start_process response", + cli_exit_status: attempted.status, + rollback: "automatic CLI launch guard abort_process with matching launch_attempt", + terminal_state: released.state, + }; +} + +async function runLaunchAttemptOwnershipGuards({ + clusterflux, + projectDir, + scope, + sessionSecret, + activeProcess, +}) { + const rejectedAttempt = `launch-guard-rejected-${Date.now()}`; + const rejection = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "start_process", + process: `${activeProcess}-contender`, + launch_attempt: rejectedAttempt, + restart: false, + }) + ); + assert.strictEqual(rejection.type, "error"); + assert.match(rejection.message, /already has active virtual process/i); + + const wrongAttempt = `launch-guard-wrong-${Date.now()}`; + const deniedAbort = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "abort_process", + process: activeProcess, + launch_attempt: wrongAttempt, + }) + ); + assert.strictEqual(deniedAbort.type, "error"); + assert.match(deniedAbort.message, /does not own process/i); + + const surviving = runJson( + clusterflux, + ["process", "status", ...scope, "--process", activeProcess], + { cwd: projectDir } + ); + assert.notStrictEqual(surviving.state, "not_active"); + assert.strictEqual(surviving.process, activeProcess); + return { + rejected_attempt: rejectedAttempt, + rejection: rejection.message, + wrong_abort_attempt: wrongAttempt, + wrong_abort_denied: deniedAbort.message, + existing_process_survived: true, + }; +} + +async function runLiveBandwidthPreallocation({ + sessionSecret, + artifact, + maxBytes, +}) { + const scenarioStartedAt = Date.now(); + const before = relayDurableState(); + const partialLink = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "create_artifact_download_link", + artifact, + max_bytes: maxBytes, + ttl_seconds: 300, + }) + ); + assert.strictEqual( + partialLink.type, + "artifact_download_link", + JSON.stringify(partialLink) + ); + const partialToken = partialLink.link.scoped_token_digest; + let partialChunk; + const partialDeadline = Date.now() + 120_000; + while (Date.now() < partialDeadline) { + const response = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "open_artifact_download_stream", + artifact, + max_bytes: maxBytes, + token_digest: partialToken, + chunk_bytes: 16, + }) + ); + assert.strictEqual( + response.type, + "artifact_download_stream", + JSON.stringify(response) + ); + if (response.content_bytes_available === true) { + partialChunk = response; + break; + } + await delay(50); + } + assert(partialChunk, "artifact relay did not return the first partial chunk"); + assert.strictEqual(partialChunk.content_eof, false); + assert.strictEqual(partialChunk.streamed_bytes, 16); + const partialRevoked = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "revoke_artifact_download_link", + artifact, + token_digest: partialToken, + }) + ); + assert.strictEqual( + partialRevoked.type, + "artifact_download_link_revoked", + JSON.stringify(partialRevoked) + ); + const afterPartialAbandon = relayDurableState(); + assert(afterPartialAbandon.ingress_used > before.ingress_used); + assert(afterPartialAbandon.egress_used > before.egress_used); + assert( + afterPartialAbandon.abandoned_or_failed_used > + before.abandoned_or_failed_used + ); + + let denial; + const acceptedReservations = []; + for (let index = 0; index < 64; index += 1) { + const response = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "create_artifact_download_link", + artifact, + max_bytes: maxBytes, + ttl_seconds: 300, + }) + ); + if (response.type === "error") { + assert.match( + response.message, + /artifact relay.*(?:concurrency|period byte budget)|bandwidth|reservation/i + ); + denial = response; + break; + } + assert.strictEqual(response.type, "artifact_download_link", JSON.stringify(response)); + acceptedReservations.push(response.link.scoped_token_digest); + } + assert(denial, "artifact relay preallocation was not denied in 64 reservations"); + for (const tokenDigest of acceptedReservations) { + const revoked = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "revoke_artifact_download_link", + artifact, + token_digest: tokenDigest, + }) + ); + assert.strictEqual( + revoked.type, + "artifact_download_link_revoked", + JSON.stringify(revoked) + ); + } + const afterRelease = relayDurableState(); + assert.strictEqual( + Object.keys(afterRelease.reservations || {}).length, + Object.keys(before.reservations || {}).length + ); + return { + scenario_started_at_ms: scenarioStartedAt, + artifact, + accepted_reservations_before_denial: acceptedReservations.length, + bytes_served_before_denial: partialChunk.streamed_bytes, + partial_abandon: { + ingress_delta: afterPartialAbandon.ingress_used - before.ingress_used, + egress_delta: afterPartialAbandon.egress_used - before.egress_used, + abandoned_delta: + afterPartialAbandon.abandoned_or_failed_used - + before.abandoned_or_failed_used, + reservation_released: !(partialToken in afterRelease.reservations), + }, + durable_before: before, + durable_after_release: afterRelease, + denial: { + type: denial.type, + category: denial.error?.category || null, + message: denial.message, + }, + }; +} + +function relayDurableState() { + if (!strictVpsRestart) { + throw new Error("strict relay accounting requires VPS Postgres access"); + } + const output = run( + "ssh", + sshArgs( + "sudo", + "-u", + "postgres", + "psql", + "-d", + "clusterflux", + "-At", + "-c", + "SELECT record::text FROM clusterflux_artifact_relay_state WHERE singleton = TRUE" + ) + ).trim(); + assert.notStrictEqual(output, "", "artifact relay durable state was not persisted"); + return JSON.parse(output.split(/\r?\n/).filter(Boolean).at(-1)); +} + +async function waitForHostedControlReady(timeoutMs = 60_000) { + const deadline = Date.now() + timeoutMs; + let lastError; + while (Date.now() < deadline) { + try { + const ping = await sendHostedControl({ type: "ping" }); + if (ping.type === "pong") return ping; + lastError = new Error(JSON.stringify(ping)); + } catch (error) { + lastError = error; + } + await delay(500); + } + throw new Error(`hosted service did not recover: ${lastError}`); +} + +async function publishRelayProbeArtifact({ clusterflux, projectDir, scope, label }) { + const runReport = runJson( + clusterflux, + ["run", "build", "--project", ".", "--json"], + { cwd: projectDir } + ); + await waitForCli( + `${label} flagship completion`, + () => + runJson( + clusterflux, + ["task", "list", ...scope, "--process", runReport.process], + { cwd: projectDir } + ), + (report) => completedFlagship(rawTaskEvents(report)), + 10 * 60 * 1000 + ); + const artifacts = runJson( + clusterflux, + ["artifact", "list", ...scope, "--process", runReport.process], + { cwd: projectDir } + ); + const artifact = artifacts.artifacts.find((candidate) => { + const digest = candidate.digest; + return ( + typeof digest === "string" && + /^sha256:[0-9a-f]{64}$/.test(digest) && + candidate.artifact === `release.tar-${digest.slice("sha256:".length)}` + ); + }); + assert(artifact, `${label} did not publish a relay probe artifact`); + return artifact; +} + +async function runRelayEmergencyDisable({ + clusterflux, + clusterfluxNode, + projectDir, + scope, + workerArgs, + sessionSecret, + maxBytes, +}) { + if (!strictVpsRestart) { + throw new Error("strict relay disable proof requires VPS systemd access"); + } + const dropInDir = `/run/systemd/system/${strictServiceUnit}.d`; + const dropInPath = `${dropInDir}/90-strict-relay-disable.conf`; + run("ssh", sshArgs("sudo", "mkdir", "-p", dropInDir)); + cp.execFileSync("ssh", sshArgs("sudo", "tee", dropInPath), { + cwd: repo, + input: "[Service]\nEnvironment=CLUSTERFLUX_HOSTED_RELAY_DISABLED=true\n", + stdio: ["pipe", "ignore", "inherit"], + }); + let disabled; + let disabledArtifact; + let disabledWorker; + try { + run( + "ssh", + sshArgs( + "sudo", + "systemctl", + "daemon-reload" + ) + ); + run( + "ssh", + sshArgs("sudo", "systemctl", "restart", strictServiceUnit) + ); + await waitForHostedControlReady(); + disabledWorker = spawnJsonLines(clusterfluxNode, workerArgs, { + cwd: projectDir, + env: { ...process.env }, + }); + await disabledWorker.waitFor( + (value) => value.node_status === "ready", + "relay-disabled worker ready" + ); + disabledArtifact = await publishRelayProbeArtifact({ + clusterflux, + projectDir, + scope, + label: "relay-disabled", + }); + disabled = assertDenied( + await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "create_artifact_download_link", + artifact: disabledArtifact.artifact, + max_bytes: maxBytes, + ttl_seconds: 60, + }) + ), + /artifact relay is disabled/i, + "emergency-disabled artifact relay" + ); + } finally { + if (disabledWorker) await stopChild(disabledWorker.child); + run("ssh", sshArgs("sudo", "rm", "-f", dropInPath)); + run("ssh", sshArgs("sudo", "systemctl", "daemon-reload")); + run( + "ssh", + sshArgs("sudo", "systemctl", "restart", strictServiceUnit) + ); + await waitForHostedControlReady(); + } + const restoredWorker = spawnJsonLines(clusterfluxNode, workerArgs, { + cwd: projectDir, + env: { ...process.env }, + }); + try { + await restoredWorker.waitFor( + (value) => value.node_status === "ready", + "relay-restored worker ready" + ); + const restoredArtifact = await publishRelayProbeArtifact({ + clusterflux, + projectDir, + scope, + label: "relay-restored", + }); + const restored = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "create_artifact_download_link", + artifact: restoredArtifact.artifact, + max_bytes: maxBytes, + ttl_seconds: 60, + }) + ); + assert.strictEqual(restored.type, "artifact_download_link", JSON.stringify(restored)); + const revoked = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "revoke_artifact_download_link", + artifact: restoredArtifact.artifact, + token_digest: restored.link.scoped_token_digest, + }) + ); + assert.strictEqual(revoked.type, "artifact_download_link_revoked"); + return { + evidence: { + disabled, + disabled_probe_artifact: disabledArtifact.artifact, + restored: restored.type, + restored_probe_artifact: restoredArtifact.artifact, + restored_reservation_released: revoked.type, + runtime_drop_in_removed: true, + }, + worker: restoredWorker, + }; + } catch (error) { + await stopChild(restoredWorker.child); + throw error; + } +} + +function deploymentProvenance() { + if (!strictVpsRestart) return null; + const systemGeneration = run( + "ssh", + sshArgs("readlink", "-f", "/run/current-system") + ).trim(); + const mainPid = run( + "ssh", + sshArgs( + "systemctl", + "show", + strictServiceUnit, + "--property=MainPID", + "--value" + ) + ).trim(); + assert.match(mainPid, /^[1-9][0-9]*$/, "hosted service has no live MainPID"); + const executable = run( + "ssh", + sshArgs("readlink", "-f", `/proc/${mainPid}/exe`) + ).trim(); + const binarySha256 = run( + "ssh", + sshArgs("sha256sum", `/proc/${mainPid}/exe`) + ) + .trim() + .split(/\s+/)[0]; + const fragment = run( + "ssh", + sshArgs("systemctl", "show", strictServiceUnit, "--property=FragmentPath", "--value") + ).trim(); + const serviceUnitSha256 = run( + "ssh", + sshArgs("sha256sum", fragment) + ) + .trim() + .split(/\s+/)[0]; + const renderedServiceConfiguration = run( + "ssh", + sshArgs("systemctl", "cat", strictServiceUnit) + ); + const renderedServiceConfigurationSha256 = sha256( + Buffer.from(renderedServiceConfiguration) + ); + return { + system_generation: systemGeneration, + hosted_service_executable: executable, + hosted_service_sha256: `sha256:${binarySha256}`, + service_unit: fragment, + service_unit_sha256: `sha256:${serviceUnitSha256}`, + service_configuration_sha256: renderedServiceConfigurationSha256, + }; +} + +function configurationProvenance() { + const configRepo = path.resolve( + process.env.CLUSTERFLUX_DEPLOYMENT_CONFIG_REPO || + path.join(repo, "..", "michelpaulissen.com") + ); + const status = run("git", ["status", "--short"], { cwd: configRepo }).trim(); + const revision = run("git", ["rev-parse", "HEAD"], { cwd: configRepo }).trim(); + return { + repository: configRepo, + revision, + evidence_identity: sha256(Buffer.from(revision)), + clean: status === "", + status: status || null, + }; +} + +function proxyConfigurationProvenance() { + if (!strictVpsRestart) return null; + const proxyUnit = process.env.CLUSTERFLUX_STRICT_PROXY_UNIT || "nginx.service"; + const fragment = run( + "ssh", + sshArgs("systemctl", "show", "--property=FragmentPath", "--value", proxyUnit) + ).trim(); + assert(fragment, `proxy service ${proxyUnit} has no FragmentPath`); + const unitSha256 = run( + "ssh", + sshArgs("sha256sum", fragment) + ).trim().split(/\s+/)[0]; + const proxyExecStart = run( + "ssh", + sshArgs("systemctl", "show", "--property=ExecStart", "--value", proxyUnit) + ).trim(); + const nginxExecutable = proxyExecStart.match(/path=([^ ;]+)/)?.[1]; + const nginxConfiguration = proxyExecStart.match(/ argv\[\]=.* -c ([^ ;]+)/)?.[1]; + assert(nginxExecutable, `proxy service ${proxyUnit} has no executable identity`); + assert(nginxConfiguration, `proxy service ${proxyUnit} has no configuration identity`); + const renderedConfiguration = run( + "ssh", + sshArgs(nginxExecutable, "-T", "-c", nginxConfiguration) + ); + const renderedConfigurationIdentity = sha256(Buffer.from(renderedConfiguration)); + const activeState = run( + "ssh", + sshArgs("systemctl", "is-active", proxyUnit) + ).trim(); + assert.strictEqual(activeState, "active", `proxy service ${proxyUnit} is not active`); + return { + proxy_unit: proxyUnit, + proxy_unit_fragment: fragment, + proxy_unit_sha256: `sha256:${unitSha256}`, + proxy_executable: nginxExecutable, + proxy_configuration: nginxConfiguration, + rendered_configuration_sha256: renderedConfigurationIdentity, + evidence_identity: renderedConfigurationIdentity, + active_state: activeState, + }; +} + +async function restartHostedServiceAndResume({ + clusterflux, + clusterfluxNode, + projectDir, + scope, + workerArgs, + workerNode, + credentialPath, + credentialDigest, +}) { + if (!strictVpsRestart) { + return { + executed: false, + reason: "strict VPS restart access not supplied", + worker: null, + }; + } + const before = deploymentProvenance(); + run("ssh", sshArgs("systemctl", "restart", strictServiceUnit)); + const deadline = Date.now() + 120000; + let ping; + let lastError; + while (Date.now() < deadline) { + try { + ping = await sendHostedControl({ type: "ping" }); + if (ping.type === "pong") break; + } catch (error) { + lastError = error; + } + await delay(500); + } + assert.strictEqual( + ping?.type, + "pong", + `hosted service did not recover after restart: ${lastError?.message || "no pong"}` + ); + const afterFirstRestart = deploymentProvenance(); + assert.strictEqual(afterFirstRestart.system_generation, before.system_generation); + assert.strictEqual( + afterFirstRestart.hosted_service_sha256, + before.hosted_service_sha256 + ); + + const projects = runJson(clusterflux, ["project", "list", ...scope], { + cwd: projectDir, + }); + assert(projects.project_count >= 1, "CLI session/project did not survive restart"); + const ephemeralRun = runJson( + clusterflux, + ["run", "build", "--project", ".", "--json"], + { cwd: projectDir } + ); + assert.strictEqual(ephemeralRun.status, "main_launched"); + const ephemeralProcess = ephemeralRun.process; + await waitForCli( + "pre-restart ephemeral main to park", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", ephemeralProcess], + { cwd: projectDir } + ), + (status) => status.live_process?.main_wait_state === "waiting_for_node", + 120000 + ); + + run("ssh", sshArgs("systemctl", "restart", strictServiceUnit)); + const secondDeadline = Date.now() + 120000; + ping = undefined; + lastError = undefined; + while (Date.now() < secondDeadline) { + try { + ping = await sendHostedControl({ type: "ping" }); + if (ping.type === "pong") break; + } catch (error) { + lastError = error; + } + await delay(500); + } + assert.strictEqual( + ping?.type, + "pong", + `hosted service did not recover after ephemeral-state restart: ${ + lastError?.message || "no pong" + }` + ); + const after = deploymentProvenance(); + assert.strictEqual(after.system_generation, before.system_generation); + assert.strictEqual(after.hosted_service_sha256, before.hosted_service_sha256); + const oldStatus = runJson( + clusterflux, + ["process", "status", ...scope, "--process", ephemeralProcess], + { cwd: projectDir } + ); + assert.strictEqual(oldStatus.state, "not_active"); + assert.strictEqual(sha256(fs.readFileSync(credentialPath)), credentialDigest); + + const worker = spawnJsonLines(clusterfluxNode, workerArgs, { + cwd: projectDir, + env: { ...process.env }, + }); + const ready = await worker.waitFor( + (value) => value.node_status === "ready", + "persisted worker ready after hosted service restart" + ); + assert.strictEqual(ready.node, workerNode); + assert.strictEqual(sha256(fs.readFileSync(credentialPath)), credentialDigest); + + const restartedRun = runJson( + clusterflux, + ["run", "build", "--project", ".", "--json"], + { cwd: projectDir } + ); + assert.strictEqual(restartedRun.status, "main_launched"); + const restartedProcess = restartedRun.process; + const completed = await waitForCli( + "new process completion after hosted service restart", + () => + runJson( + clusterflux, + ["task", "list", ...scope, "--process", restartedProcess], + { cwd: projectDir } + ), + (tasks) => completedFlagship(rawTaskEvents(tasks)), + 5 * 60 * 1000 + ); + const completedEvent = rawTaskEvents(completed).find( + (event) => + event.executor === "coordinator_main" && + event.terminal_state === "completed" + ); + assert(completedEvent, "post-restart flagship omitted its completed main event"); + return { + executed: true, + account_project_session_preserved: true, + node_identity_preserved: true, + old_process_terminated_honestly: true, + terminated_ephemeral_process: ephemeralProcess, + new_process: restartedProcess, + new_process_result: completedEvent.result, + before, + after_first_restart: afterFirstRestart, + after, + worker, + }; +} + +async function finishUserCredentialSecurity({ + clusterflux, + projectDir, + scope, + sessionSecret, +}) { + const forged = assertDenied( + await sendHostedControl( + authenticatedRequest( + `forged-session-${crypto.randomBytes(24).toString("hex")}`, + { type: "list_projects" } + ) + ), + /not recognized|invalid|authentication|session/i, + "forged user session" + ); + + let expired = null; + const expiredFile = process.env.CLUSTERFLUX_EXPIRED_USER_SESSION_FILE; + if (expiredFile) { + const oldSession = readJson(path.resolve(expiredFile)); + assert(oldSession.session_secret, "expired session evidence omitted its secret"); + expired = assertDenied( + await sendHostedControl( + authenticatedRequest(oldSession.session_secret, { type: "list_projects" }) + ), + /expired|not recognized/i, + "expired user session" + ); + } else if (strictFullRelease) { + throw new Error( + "strict full release requires CLUSTERFLUX_EXPIRED_USER_SESSION_FILE for a genuinely expired hosted session" + ); + } + + const logout = runJson(clusterflux, ["logout", ...scope, "--yes"], { + cwd: projectDir, + }); + assert.strictEqual(logout.server_session_revocation.revoked, true); + const revoked = assertDenied( + await sendHostedControl( + authenticatedRequest(sessionSecret, { type: "list_projects" }) + ), + /revoked|not recognized/i, + "revoked user session" + ); + return { forged, expired, revoked }; +} + +async function dapVariables(client, variablesReference) { + const request = client.send("variables", { variablesReference }); + return (await client.response(request, "variables")).body.variables; +} + +async function runSameDefinitionDapIdentity({ + clusterfluxDap, + clusterflux, + projectDir, + scope, +}) { + const scenarioStartedAt = Date.now(); + const baselineContainers = new Set( + run("podman", ["ps", "-q"]) + .trim() + .split(/\s+/) + .filter(Boolean) + ); + const client = new DapClient({ + cwd: projectDir, + command: clusterfluxDap, + args: [], + env: { + ...process.env, + CLUSTERFLUX_TEST_DAP_OBSERVER_CONNECTION_LOSS: "1", + CLUSTERFLUX_TEST_DAP_POST_COMMIT_OBSERVATION_FAILURE: "1", + }, + }); + let disconnected = false; + try { + const initialize = client.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await client.response(initialize, "initialize"); + const launch = client.send("launch", { + entry: "identity", + project: projectDir, + runtimeBackend: "live-services", + coordinatorEndpoint: serviceEndpoint, + }); + await client.response(launch, "launch"); + await client.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + const configurationDone = client.send("configurationDone"); + await client.response(configurationDone, "configurationDone"); + + const mainThreadDeadline = Date.now() + 5 * 60 * 1000; + let mainThread; + while (Date.now() < mainThreadDeadline) { + const threadsRequest = client.send("threads"); + const threads = (await client.response(threadsRequest, "threads")).body + .threads; + mainThread = threads.find((thread) => /coordinator main/i.test(thread.name)); + if (mainThread) break; + await delay(100); + } + assert(mainThread, "identity entry did not report its coordinator main"); + const processRequest = client.send("evaluate", { + expression: "virtual_process_id", + context: "watch", + }); + const processId = (await client.response(processRequest, "evaluate")).body + .result; + const identityContainerDeadline = Date.now() + 2 * 60 * 1000; + let identityContainerIds = new Set(); + let maximumNewContainerCount = 0; + let lastPodmanStates = []; + while (Date.now() < identityContainerDeadline) { + const containers = runJson("podman", ["ps", "--format", "json"]); + lastPodmanStates = containers; + identityContainerIds = new Set( + containers + .map((container) => container.Id || container.ID || container.IdHex || "") + .filter((id) => id && !baselineContainers.has(id)) + ); + maximumNewContainerCount = Math.max( + maximumNewContainerCount, + identityContainerIds.size + ); + if (identityContainerIds.size >= 2) break; + await delay(100); + } + const identityTaskSnapshot = + identityContainerIds.size >= 2 + ? null + : runJson( + clusterflux, + ["task", "list", ...scope, "--process", processId], + { cwd: projectDir } + ); + assert( + identityContainerIds.size >= 2, + `identity entry did not start two same-definition Podman containers; max=${maximumNewContainerCount} tasks=${JSON.stringify( + identityTaskSnapshot + )} podman=${JSON.stringify(lastPodmanStates)}` + ); + + const pause = client.send("pause", { threadId: mainThread.id }); + await client.response(pause, "pause"); + const paused = await client.waitFor( + (message) => + message.type === "event" && + message.event === "stopped" && + message.body.reason === "pause", + 30_000 + ); + assert.strictEqual(typeof paused.body.allThreadsStopped, "boolean"); + + const podmanStates = runJson("podman", ["ps", "--all", "--format", "json"]); + const clusterfluxPausedContainers = podmanStates.filter((container) => { + const id = container.Id || container.ID || container.IdHex || ""; + const state = String(container.State || container.Status || "").toLowerCase(); + return identityContainerIds.has(id) && state.includes("paused"); + }); + assert( + clusterfluxPausedContainers.length >= 2, + `expected two newly paused Clusterflux containers: ${JSON.stringify( + podmanStates + )}` + ); + + const threadsRequest = client.send("threads"); + const threads = (await client.response(threadsRequest, "threads")).body + .threads; + const identityThreads = threads.filter((thread) => + /identity probe/i.test(thread.name) + ); + assert.strictEqual( + identityThreads.length, + 2, + `expected two same-definition DAP threads: ${JSON.stringify(threads)}` + ); + assert.notStrictEqual(identityThreads[0].id, identityThreads[1].id); + + const threadEvidence = []; + for (const threadRecord of identityThreads) { + const stackRequest = client.send("stackTrace", { + threadId: threadRecord.id, + startFrame: 0, + levels: 1, + }); + const frames = (await client.response(stackRequest, "stackTrace")).body + .stackFrames; + assert.strictEqual(frames.length, 1); + const scopesRequest = client.send("scopes", { frameId: frames[0].id }); + const scopes = (await client.response(scopesRequest, "scopes")).body.scopes; + const argsScope = scopes.find( + (scopeRecord) => scopeRecord.name === "Task Args and Handles" + ); + const runtimeScope = scopes.find( + (scopeRecord) => scopeRecord.name === "Clusterflux Runtime" + ); + assert(argsScope && runtimeScope); + const args = await dapVariables(client, argsScope.variablesReference); + const runtime = await dapVariables(client, runtimeScope.variablesReference); + const runtimeValue = (name) => + runtime.find((variable) => variable.name === name)?.value; + assert.strictEqual(runtimeValue("state"), "Frozen"); + threadEvidence.push({ + thread_id: threadRecord.id, + task_instance: runtimeValue("virtual_thread"), + attempt_id: runtimeValue("task_attempt_id"), + arguments: args.map((variable) => ({ + name: variable.name, + value: variable.value, + })), + }); + } + assert.notStrictEqual( + threadEvidence[0].task_instance, + threadEvidence[1].task_instance + ); + assert.notStrictEqual(threadEvidence[0].attempt_id, threadEvidence[1].attempt_id); + const argumentText = threadEvidence + .flatMap((record) => record.arguments.map((argument) => argument.value)) + .join(" "); + assert.match(argumentText, /slow-first/); + assert.match(argumentText, /fast-second/); + + const continued = client.send("continue", { + threadId: paused.body.threadId, + }); + await client.response(continued, "continue"); + await client.waitFor( + (message) => message.type === "event" && message.event === "terminated", + 5 * 60 * 1000 + ); + + const taskList = runJson( + clusterflux, + ["task", "list", ...scope, "--process", processId], + { cwd: projectDir } + ); + const identityEvents = rawTaskEvents(taskList).filter( + (event) => + event.task_definition === "identity_probe" && + event.terminal_state === "completed" + ); + assert.strictEqual(identityEvents.length, 2, JSON.stringify(identityEvents)); + assert.notStrictEqual(identityEvents[0].task, identityEvents[1].task); + assert.notStrictEqual(identityEvents[0].attempt_id, identityEvents[1].attempt_id); + assert.match(JSON.stringify(identityEvents[0].result), /fast-second/); + assert.match(JSON.stringify(identityEvents[1].result), /slow-first/); + + const released = await waitForCli( + "same-definition identity process release", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120_000 + ); + await client.close(); + disconnected = true; + return { + duration_ms: Date.now() - scenarioStartedAt, + process: processId, + thread_evidence: threadEvidence, + completion_order: identityEvents.map((event) => ({ + task_instance: event.task, + attempt_id: event.attempt_id, + result: event.result, + })), + podman_paused_container_ids: clusterfluxPausedContainers.map( + (container) => container.Id || container.ID || container.IdHex + ), + dap_all_threads_stopped: paused.body.allThreadsStopped, + terminal_state: released.state, + }; + } finally { + if (!disconnected) { + await client.close().catch(() => { + if (client.child.exitCode === null) client.child.kill("SIGKILL"); + }); + } + } +} + +async function runLiveDapEditRestart({ + clusterfluxDap, + clusterflux, + projectDir, + scope, + worker, +}) { + const scenarioStartedAt = Date.now(); + const sourcePath = fs.realpathSync(path.join(projectDir, "src/lib.rs")); + const originalSource = fs.readFileSync(sourcePath, "utf8"); + const sourceLines = originalSource.split(/\r?\n/); + const lineFor = (needle) => { + const line = sourceLines.findIndex((candidate) => candidate.includes(needle)) + 1; + assert(line > 0, `flagship source omitted ${needle}`); + return line; + }; + const mainLine = lineFor("pub async fn restart_main()"); + const taskLine = lineFor("fn task_trap("); + const client = new DapClient({ + cwd: projectDir, + command: clusterfluxDap, + args: [], + env: { + ...process.env, + CLUSTERFLUX_TEST_DAP_OBSERVER_CONNECTION_LOSS: "1", + CLUSTERFLUX_TEST_DAP_OBSERVER_FALLBACK_FAILURE: "1", + CLUSTERFLUX_TEST_DAP_OBSERVER_DEBUG_EPOCH_WAIT_FAILURE: "1", + CLUSTERFLUX_TEST_DAP_BREAKPOINT_INSTALLATION_FAILURE: "1", + }, + }); + let sourceRestored = false; + let disconnected = false; + try { + const initialize = client.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await client.response(initialize, "initialize"); + + const launch = client.send("launch", { + entry: "restart", + project: projectDir, + runtimeBackend: "live-services", + coordinatorEndpoint: serviceEndpoint, + }); + await client.response(launch, "launch"); + await client.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + + const configurationStartedAt = Date.now(); + const configurationDone = client.send("configurationDone"); + await client.response(configurationDone, "configurationDone"); + const configurationResponseMs = Date.now() - configurationStartedAt; + assert( + configurationResponseMs < 2_000, + `configurationDone blocked for ${configurationResponseMs} ms` + ); + + const threadDeadline = Date.now() + 5 * 60 * 1000; + let runningThreads = []; + while (Date.now() < threadDeadline) { + const threadsRequest = client.send("threads"); + runningThreads = (await client.response(threadsRequest, "threads")).body + .threads; + if (runningThreads.length > 0) break; + await delay(100); + } + assert(runningThreads.length > 0, "asynchronous live DAP launch reported no threads"); + const pauseStartedAt = Date.now(); + const pause = client.send("pause", { threadId: runningThreads[0].id }); + await client.response(pause, "pause"); + const pauseResponseMs = Date.now() - pauseStartedAt; + assert(pauseResponseMs < 2_000, `pause blocked for ${pauseResponseMs} ms`); + const mainStop = await client.waitFor( + (message) => + message.type === "event" && + message.event === "stopped" && + message.body.reason === "pause" + ); + assert.strictEqual(mainStop.body.allThreadsStopped, true); + + const inspectStartedAt = Date.now(); + const commandStatus = client.send("evaluate", { + expression: "command_status", + context: "watch", + }); + const inspected = await client.response(commandStatus, "evaluate"); + const inspectionResponseMs = Date.now() - inspectStartedAt; + assert( + inspectionResponseMs < 2_000, + `inspection blocked for ${inspectionResponseMs} ms` + ); + assert.match(inspected.body.result, /debug epoch|frozen/i); + + const breakpointStartedAt = Date.now(); + const setBreakpoints = client.send("setBreakpoints", { + source: { path: sourcePath }, + breakpoints: [{ line: taskLine }], + }); + const breakpointResponse = await client.response(setBreakpoints, "setBreakpoints"); + const breakpointResponseMs = Date.now() - breakpointStartedAt; + assert( + breakpointResponseMs < 2_000, + `setBreakpoints blocked for ${breakpointResponseMs} ms` + ); + assert.deepStrictEqual( + breakpointResponse.body.breakpoints.map((breakpoint) => breakpoint.verified), + [false] + ); + assert.deepStrictEqual( + breakpointResponse.body.breakpoints.map((breakpoint) => breakpoint.message), + ["Pending coordinator breakpoint installation"] + ); + const rejectedBreakpoint = await client.waitFor( + (message) => + message.type === "event" && + message.event === "breakpoint" && + message.body.reason === "changed" && + message.body.breakpoint?.verified === false && + message.body.breakpoint?.line === taskLine && + /coordinator breakpoint installation failed/i.test( + message.body.breakpoint?.message || "" + ), + 30_000 + ); + assert.strictEqual( + rejectedBreakpoint.body.breakpoint.id, + breakpointResponse.body.breakpoints[0].id + ); + const retryBreakpoints = client.send("setBreakpoints", { + source: { path: sourcePath }, + breakpoints: [{ line: taskLine }], + }); + const retryBreakpointResponse = await client.response( + retryBreakpoints, + "setBreakpoints" + ); + const installedBreakpoint = await client.waitFor( + (message) => + message.type === "event" && + message.event === "breakpoint" && + message.body.reason === "changed" && + message.body.breakpoint?.verified === true && + message.body.breakpoint?.line === taskLine, + 30_000 + ); + assert.strictEqual( + installedBreakpoint.body.breakpoint.id, + retryBreakpointResponse.body.breakpoints[0].id + ); + const breakpointInstallationMs = Date.now() - breakpointStartedAt; + + const continueStartedAt = Date.now(); + const mainContinue = client.send("continue", { + threadId: mainStop.body.threadId, + }); + await client.response(mainContinue, "continue"); + const continueResponseMs = Date.now() - continueStartedAt; + assert( + continueResponseMs < 2_000, + `continue blocked for ${continueResponseMs} ms` + ); + const taskStop = await client.waitFor( + (message) => + message.seq > mainStop.seq && + message.type === "event" && + message.event === "stopped" && + message.body.reason === "breakpoint" + ); + assert.strictEqual(taskStop.body.allThreadsStopped, true); + const observerReconnect = await client.waitFor( + (message) => + message.type === "event" && + message.event === "output" && + String(message.body?.output || "").includes( + "injected one transient connection loss" + ), + 30_000 + ); + assert( + observerReconnect.seq < taskStop.seq, + "observer reconnection must complete before the real breakpoint stop" + ); + assert.strictEqual( + client.messages.filter( + (message) => + message.seq > mainStop.seq && + message.seq < taskStop.seq && + message.type === "event" && + message.event === "stopped" + ).length, + 0, + "observer reconnection fabricated a stopped target before the real breakpoint" + ); + assert.notStrictEqual(taskStop.body.threadId, mainStop.body.threadId); + + const stackTrace = client.send("stackTrace", { + threadId: taskStop.body.threadId, + startFrame: 0, + levels: 1, + }); + const taskFrames = (await client.response(stackTrace, "stackTrace")).body + .stackFrames; + assert.strictEqual(taskFrames[0].line, taskLine); + + const scopesRequest = client.send("scopes", { frameId: taskFrames[0].id }); + const scopes = (await client.response(scopesRequest, "scopes")).body.scopes; + const argsScope = scopes.find( + (candidate) => candidate.name === "Task Args and Handles" + ); + const runtimeScope = scopes.find( + (candidate) => candidate.name === "Clusterflux Runtime" + ); + assert(argsScope && runtimeScope); + const taskArgs = await dapVariables(client, argsScope.variablesReference); + assert( + taskArgs.some( + (variable) => + variable.name === "arg_0" && String(variable.value).includes("0") + ) + ); + const runtime = await dapVariables(client, runtimeScope.variablesReference); + assert( + runtime.some( + (variable) => + variable.name === "runtime_backend" && variable.value === "LiveServices" + ) + ); + assert( + runtime.some( + (variable) => variable.name === "state" && variable.value === "Frozen" + ) + ); + const dapProcess = runtime.find( + (variable) => variable.name === "virtual_process_id" + )?.value; + assert.match(dapProcess || "", /^vp-[0-9a-f]{12}$/); + + const taskContinue = client.send("continue", { threadId: taskStop.body.threadId }); + await client.response(taskContinue, "continue"); + const failedStop = await client.waitFor( + (message) => + message.seq > taskStop.seq && + message.type === "event" && + message.event === "stopped" && + message.body.reason === "exception", + 5 * 60 * 1000 + ); + assert.strictEqual(failedStop.body.allThreadsStopped, false); + + const beforeEdit = runJson( + clusterflux, + ["task", "list", ...scope, "--process", dapProcess], + { cwd: projectDir } + ); + const originalTaskEvent = rawTaskEvents(beforeEdit).find( + (event) => + event.task_definition === "task_trap" && + event.terminal_state === "failed" + ); + assert(originalTaskEvent, "DAP restart entry omitted its original child event"); + assert(originalTaskEvent.attempt_id, "failed attempt omitted its identity"); + + const originalTaskBody = `pub extern "C" fn task_trap(_input: i32) -> i32 { + #[cfg(target_arch = "wasm32")] + core::arch::wasm32::unreachable(); + #[cfg(not(target_arch = "wasm32"))] + panic!("intentional task trap") +}`; + const replacementTaskBody = `pub extern "C" fn task_trap(_input: i32) -> i32 { + _input + 42 // strict hosted compatible restart probe +}`; + const editedSource = originalSource.replace(originalTaskBody, replacementTaskBody); + assert.notStrictEqual(editedSource, originalSource); + fs.writeFileSync(sourcePath, editedSource); + + const restartFrame = client.send("restartFrame", { + frameId: taskFrames[0].id, + }); + const restartResponse = await client.response(restartFrame, "restartFrame"); + const restartedStop = await client.waitFor( + (message) => + message.seq > restartResponse.seq && + message.type === "event" && + message.event === "stopped" && + message.body.reason === "breakpoint" + ); + assert.strictEqual(restartedStop.body.allThreadsStopped, true); + const restartedContinue = client.send("continue", { + threadId: restartedStop.body.threadId, + }); + await client.response(restartedContinue, "continue"); + const restartedNodeReport = await worker.waitFor( + (value) => + value.node_status === "completed" && + value.virtual_thread === originalTaskEvent.task && + value.task_assignment_response?.task_spec?.task_definition === + "task_trap", + "edited task to execute on the live restarted node", + 5 * 60 * 1000 + ); + assert.strictEqual( + restartedNodeReport.node_status, + "completed", + `edited task restart failed on the live node: ${JSON.stringify(restartedNodeReport)}` + ); + assert.match(restartedNodeReport.stdout_tail, /"SmallJson":42/); + const restartedTask = restartedNodeReport.virtual_thread; + + const afterEdit = await waitForCli( + "edited live task event", + () => + runJson(clusterflux, ["task", "list", ...scope, "--process", dapProcess], { + cwd: projectDir, + }), + (tasks) => + rawTaskEvents(tasks).some( + (event) => + event.task === restartedTask && + event.terminal_state === "completed" && + JSON.stringify(event.result) === JSON.stringify({ SmallJson: 42 }) + ), + 5 * 60 * 1000 + ); + const restartedEvent = rawTaskEvents(afterEdit).find( + (event) => + event.task === restartedTask && + event.terminal_state === "completed" && + JSON.stringify(event.result) === JSON.stringify({ SmallJson: 42 }) + ); + assert(restartedEvent, "replacement attempt omitted its completed event"); + assert(restartedEvent.attempt_id, "replacement attempt omitted its identity"); + assert.notStrictEqual(restartedEvent.attempt_id, originalTaskEvent.attempt_id); + await client.waitFor( + (message) => message.type === "event" && message.event === "terminated", + 5 * 60 * 1000 + ); + const disconnectStartedAt = Date.now(); + await client.close(); + disconnected = true; + const disconnectResponseMs = Date.now() - disconnectStartedAt; + assert( + disconnectResponseMs < 2_000, + `disconnect blocked for ${disconnectResponseMs} ms` + ); + fs.writeFileSync(sourcePath, originalSource); + sourceRestored = true; + + return { + duration_ms: Date.now() - scenarioStartedAt, + process: dapProcess, + main_source_line: mainLine, + task_breakpoint_line: taskLine, + launch_started_without_breakpoint: true, + configuration_response_ms: configurationResponseMs, + pause_response_ms: pauseResponseMs, + inspection_response_ms: inspectionResponseMs, + breakpoint_response_ms: breakpointResponseMs, + breakpoint_installation_ms: breakpointInstallationMs, + continue_response_ms: continueResponseMs, + disconnect_response_ms: disconnectResponseMs, + pause_all_threads_stopped: mainStop.body.allThreadsStopped, + task_all_threads_stopped: taskStop.body.allThreadsStopped, + original_task_instance: originalTaskEvent.task, + original_attempt: originalTaskEvent.attempt_id, + restarted_task_instance: restartedTask, + restarted_attempt: restartedEvent.attempt_id, + restarted_result: restartedEvent.result, + compatible_source_edit: "task_trap: trap -> input + 42", + original_arguments_preserved: true, + clean_vfs_boundary_used: true, + breakpoint_install_failure_reported: true, + observer_idle_request_rate_bound_per_second: 0.8, + observer_reconnected_without_false_stop: true, + observer_fallback_reconnected: true, + observer_debug_epoch_wait_reconnected: true, + }; + } finally { + if (!sourceRestored) fs.writeFileSync(sourcePath, originalSource); + if (!disconnected) { + await client.close().catch(() => { + if (client.child.exitCode === null) client.child.kill("SIGKILL"); + }); + } + } +} + +function copyProjectControlState(sourceRoot, targetRoot) { + const source = path.join(sourceRoot, ".clusterflux"); + const target = path.join(targetRoot, ".clusterflux"); + ensureDir(target); + for (const file of ["session.json", "project.json"]) { + const from = path.join(source, file); + assert(fs.existsSync(from), `missing shared project control state ${from}`); + fs.copyFileSync(from, path.join(target, file)); + } + fs.chmodSync(path.join(target, "session.json"), 0o600); + const sourceNodes = path.join(source, "nodes"); + assert(fs.existsSync(sourceNodes), "persisted node credential directory is missing"); + fs.cpSync(sourceNodes, path.join(target, "nodes"), { + recursive: true, + force: true, + }); +} + +async function runHostedHelloBuild({ + clusterflux, + projectDir, + scope, + outputFile, +}) { + const startedAt = Date.now(); + const runReport = runJson( + clusterflux, + ["run", "build", "--project", ".", "--json"], + { cwd: projectDir } + ); + assert.strictEqual(runReport.status, "main_launched"); + const tasks = await waitForCli( + "hosted hello-build completion", + () => + runJson( + clusterflux, + ["task", "list", ...scope, "--process", runReport.process], + { cwd: projectDir } + ), + (report) => { + const events = rawTaskEvents(report); + return events.some( + (event) => + event.task_definition === "compile" && + event.terminal_state === "completed" + ); + }, + 10 * 60 * 1000 + ); + const events = rawTaskEvents(tasks); + assert( + events.some( + (event) => + event.task_definition === "snapshot_current_project" && + event.terminal_state === "completed" + ) + ); + const released = await waitForCli( + "hosted hello-build process release", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", runReport.process], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120_000 + ); + const artifacts = runJson( + clusterflux, + ["artifact", "list", ...scope, "--process", runReport.process], + { cwd: projectDir } + ); + const artifact = artifacts.artifacts.find( + (candidate) => + typeof candidate.digest === "string" && + /^sha256:[0-9a-f]{64}$/.test(candidate.digest) && + candidate.artifact.startsWith("hello-clusterflux-") + ); + assert(artifact, "hello-build did not retain its executable artifact"); + await waitForCli( + "hosted hello-build retaining node online", + () => runJson(clusterflux, ["node", "list", ...scope], { cwd: projectDir }), + (report) => + report.response?.descriptors?.some( + (descriptor) => + descriptor.online === true && + descriptor.artifact_locations?.includes(artifact.artifact) + ), + 120_000 + ); + const download = runJson( + clusterflux, + [ + "artifact", + "download", + ...scope, + artifact.artifact, + "--to", + outputFile, + ], + { cwd: projectDir } + ); + assert.strictEqual(download.local_download.verified_digest, artifact.digest); + assert.strictEqual(sha256(fs.readFileSync(outputFile)), artifact.digest); + fs.chmodSync(outputFile, 0o755); + const output = run(outputFile, []).trim(); + assert.strictEqual(output, "hello from a real Clusterflux build"); + return { + duration_ms: Date.now() - startedAt, + process: runReport.process, + terminal_state: released.state, + artifact: artifact.artifact, + digest: artifact.digest, + executable_output: output, + }; +} + +async function runHostedRecoveryBuild({ + clusterfluxDap, + clusterflux, + projectDir, + scope, +}) { + const startedAt = Date.now(); + const sourcePath = fs.realpathSync(path.join(projectDir, "src/lib.rs")); + const original = fs.readFileSync(sourcePath, "utf8"); + const failing = '"exit 23".to_owned()'; + const replacement = + '"printf \'recovered\\n\' > /clusterflux/output/recovering.txt".to_owned()'; + assert(original.includes(failing)); + const client = new DapClient({ + cwd: projectDir, + command: clusterfluxDap, + env: { ...process.env, CLUSTERFLUX_DAP_TIMEOUT_MS: "120000" }, + }); + let restored = false; + let closed = false; + try { + const initialize = client.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await client.response(initialize, "initialize"); + const launch = client.send("launch", { + entry: "build", + project: projectDir, + runtimeBackend: "live-services", + coordinatorEndpoint: serviceEndpoint, + }); + await client.response(launch, "launch"); + await client.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + const configured = client.send("configurationDone"); + await client.response(configured, "configurationDone"); + const failedStop = await client.waitFor( + (message) => + message.type === "event" && + message.event === "stopped" && + message.body.reason === "exception", + 10 * 60 * 1000 + ); + assert.strictEqual(failedStop.body.allThreadsStopped, false); + const threadRequest = client.send("threads"); + const threads = (await client.response(threadRequest, "threads")).body.threads; + const recoveringThread = threads.find((thread) => /build lane/.test(thread.name)); + assert(recoveringThread, "recovery-build failed lane is not visible in DAP"); + const processId = threads + .map((thread) => /vp-[0-9a-f]{12}/.exec(thread.name)?.[0]) + .find(Boolean); + assert(processId, "recovery-build DAP threads omitted the process identity"); + const before = runJson( + clusterflux, + ["task", "list", ...scope, "--process", processId], + { cwd: projectDir } + ); + const beforeEvents = rawTaskEvents(before); + const originalFailure = beforeEvents.find( + (event) => + event.task_definition === "build_lane" && + event.terminal_state === "failed" + ); + assert(originalFailure?.attempt_id); + assert( + beforeEvents.some( + (event) => + event.task_definition === "build_lane" && + event.task !== originalFailure.task && + event.terminal_state === "completed" + ) + ); + const waiting = runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ); + assert.strictEqual(waiting.live_process.main_state, "running"); + fs.writeFileSync(sourcePath, original.replace(failing, replacement)); + const restart = client.send("restartFrame", { + threadId: recoveringThread.id, + }); + await client.response(restart, "restartFrame"); + await client.waitFor( + (message) => message.type === "event" && message.event === "terminated", + 10 * 60 * 1000 + ); + assert( + client.messages.some( + (message) => + message.type === "event" && + message.event === "thread" && + message.body.reason === "exited" && + message.body.threadId === recoveringThread.id + ) + ); + const after = await waitForCli( + "hosted recovery replacement event", + () => + runJson( + clusterflux, + ["task", "list", ...scope, "--process", processId], + { cwd: projectDir } + ), + (report) => + rawTaskEvents(report).some( + (event) => + event.task === originalFailure.task && + event.terminal_state === "completed" + ), + 120_000 + ); + const replacementEvent = rawTaskEvents(after).find( + (event) => + event.task === originalFailure.task && + event.terminal_state === "completed" + ); + assert(replacementEvent?.attempt_id); + assert.notStrictEqual(replacementEvent.attempt_id, originalFailure.attempt_id); + assert( + rawTaskEvents(after).some( + (event) => + event.executor === "coordinator_main" && + event.terminal_state === "completed" + ), + "replacement result did not satisfy the original coordinator-main join" + ); + const artifacts = runJson( + clusterflux, + ["artifact", "list", ...scope, "--process", processId], + { cwd: projectDir } + ).artifacts; + assert(artifacts.some((artifact) => artifact.artifact.startsWith("stable.txt-"))); + assert( + artifacts.some((artifact) => artifact.artifact.startsWith("recovering.txt-")) + ); + const released = await waitForCli( + "hosted recovery process release", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120_000 + ); + fs.writeFileSync(sourcePath, original); + restored = true; + await client.close(); + closed = true; + return { + duration_ms: Date.now() - startedAt, + process: processId, + logical_task: originalFailure.task, + original_attempt: originalFailure.attempt_id, + replacement_attempt: replacementEvent.attempt_id, + original_join_completed: true, + terminal_state: released.state, + }; + } finally { + if (!restored) fs.writeFileSync(sourcePath, original); + if (!closed) { + await client.close().catch(() => { + if (client.child.exitCode === null) client.child.kill("SIGKILL"); + }); + } + } +} + +async function main() { + requireEnabled(); + const manifest = readJson(manifestPath); + for (const asset of manifest.assets ?? []) { + asset.file = path.isAbsolute(asset.file) + ? asset.file + : path.resolve(path.dirname(manifestPath), asset.file); + } + assert.strictEqual(manifest.kind, "clusterflux-public-release"); + assert.strictEqual(manifest.default_hosted_coordinator_endpoint, serviceEndpoint); + assert.strictEqual(serviceAddr, "clusterflux.michelpaulissen.com:443"); + const qualityGates = strictQualityGateEvidence(manifest); + + const workRoot = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-cli-happy-")); + const installDir = path.join(workRoot, "install"); + const checkout = path.join(workRoot, "public-repo"); + const downloadPath = path.join(workRoot, "release.tar"); + const extractedArtifact = path.join(workRoot, "artifact"); + ensureDir(installDir); + run("tar", ["-xzf", binaryArchive(manifest), "-C", installDir]); + const publicSource = stagePublicCheckout(manifest, checkout); + + const clusterflux = executable(installDir, "clusterflux"); + const clusterfluxNode = executable(installDir, "clusterflux-node"); + const clusterfluxDap = executable(installDir, "clusterflux-debug-dap"); + const projectDir = path.join(checkout, "tests/fixtures/runtime-conformance"); + const helloProjectDir = path.join(checkout, "examples/hello-build"); + const recoveryProjectDir = path.join(checkout, "examples/recovery-build"); + const suffix = String(Date.now()); + const workerNode = `worker-${suffix}`; + + const loginStartedAt = Date.now(); + let loginSession; + let receivedDefaultProject; + if (reuseSessionFile) { + const sourceSessionPath = path.resolve(reuseSessionFile); + const sourceProjectPath = path.join(path.dirname(sourceSessionPath), "project.json"); + const sourceSession = readJson(sourceSessionPath); + const sourceProject = readJson(sourceProjectPath); + assert.strictEqual(sourceSession.kind, "human"); + assert.strictEqual(sourceSession.coordinator, serviceEndpoint); + assert.strictEqual(sourceProject.coordinator, serviceEndpoint); + assert.strictEqual(sourceProject.tenant, sourceSession.tenant); + assert.strictEqual(sourceProject.project, sourceSession.project); + assert.strictEqual(sourceProject.user, sourceSession.user); + assert( + Number(sourceSession.expires_at) > Math.floor(Date.now() / 1000) + 300, + "reused CLI session expires too soon for the live journey" + ); + const destinationConfig = path.join(projectDir, ".clusterflux"); + ensureDir(destinationConfig); + fs.copyFileSync(sourceSessionPath, path.join(destinationConfig, "session.json")); + fs.copyFileSync(sourceProjectPath, path.join(destinationConfig, "project.json")); + fs.chmodSync(path.join(destinationConfig, "session.json"), 0o600); + fs.chmodSync(path.join(destinationConfig, "project.json"), 0o644); + loginSession = sourceSession; + receivedDefaultProject = true; + } else { + const login = runJson( + clusterflux, + ["login", "--browser", "--json"], + { + cwd: projectDir, + env: { ...process.env, CLUSTERFLUX_BROWSER_OPEN_COMMAND: browserOpenCommand }, + } + ); + assert.strictEqual(login.plan.coordinator, serviceEndpoint); + assert.strictEqual(login.boundary.scoped_cli_session_received, true); + assert.strictEqual(login.boundary.provider_tokens_exposed_to_cli, false); + assert.strictEqual(login.boundary.provider_tokens_sent_to_nodes, false); + loginSession = login.coordinator_response.session; + assert(loginSession, "hosted browser login omitted its scoped session"); + receivedDefaultProject = + typeof loginSession.project === "string" && loginSession.project.length > 0; + assert(receivedDefaultProject, "login did not return its server-owned project"); + } + const sessionSecret = + loginSession.cli_session_secret || loginSession.session_secret; + const loginDurationMs = Date.now() - loginStartedAt; + assert(sessionSecret, "hosted browser login omitted the CLI session credential"); + const tenant = loginSession.tenant; + const project = loginSession.project; + const user = loginSession.user; + for (const [name, value] of Object.entries({ tenant, project, user })) { + assert.strictEqual(typeof value, "string", `hosted session omitted ${name}`); + assert.notStrictEqual(value, "", `hosted session returned an empty ${name}`); + } + const scope = [ + "--coordinator", + serviceEndpoint, + "--tenant", + tenant, + "--project-id", + project, + "--user", + user, + "--json", + ]; + + if (!reuseSessionFile) { + const projectInit = runJson( + clusterflux, + [ + "project", + "init", + ...scope, + "--new-project", + project, + "--name", + "CLI Happy Path", + "--yes", + ], + { cwd: projectDir } + ); + assert.strictEqual(projectInit.command, "project init"); + assert.strictEqual(projectInit.project_config_written, true); + assert.strictEqual(projectInit.coordinator_response.type, "project_created"); + } + + const projectList = runJson(clusterflux, ["project", "list", ...scope], { + cwd: projectDir, + }); + assert(projectList.project_count >= 1); + const projectSelect = runJson( + clusterflux, + ["project", "select", ...scope, project], + { cwd: projectDir } + ); + assert.strictEqual(projectSelect.command, "project select"); + + const inspection = runJson(clusterflux, ["inspect", "--project", ".", "--json"], { + cwd: projectDir, + }); + assert( + inspection.metadata.environments.some((environment) => environment.name === "linux") + ); + assert(Array.isArray(inspection.source_provider_statuses)); + assert(inspection.source_provider_manifest); + + const runReport = runJson( + clusterflux, + ["run", "build", "--project", ".", "--json"], + { cwd: projectDir } + ); + assert.strictEqual(runReport.command, "run"); + assert.strictEqual(runReport.status, "main_launched"); + assert.strictEqual(runReport.task_launch.type, "main_launched"); + const processId = runReport.process; + + const parkedStatus = await waitForCli( + "hosted coordinator main to park before node enrollment", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ), + (status) => + status.live_process?.main_state === "running" && + status.live_process?.main_wait_state === "waiting_for_node" && + status.live_process?.connected_nodes?.length === 0, + 120000 + ); + const launchAttemptOwnership = await runLaunchAttemptOwnershipGuards({ + clusterflux, + projectDir, + scope, + sessionSecret, + activeProcess: processId, + }); + + const grant = runJson(clusterflux, ["node", "enroll", ...scope], { + cwd: projectDir, + }); + assert.strictEqual(grant.command, "node enroll"); + const attach = runJson( + clusterflux, + [ + "node", + "attach", + "--coordinator", + serviceEndpoint, + "--tenant", + tenant, + "--project-id", + project, + "--node", + workerNode, + "--enrollment-grant", + grant.enrollment_grant.grant, + "--json", + ], + { cwd: projectDir } + ); + assert.strictEqual(attach.command, "node attach"); + assert.strictEqual(attach.boundary.used_enrollment_exchange, true); + + const credentialDir = path.join(projectDir, ".clusterflux", "nodes"); + const credentialFiles = fs + .readdirSync(credentialDir) + .filter((file) => file.endsWith(".json")); + assert.strictEqual(credentialFiles.length, 1, "expected one persisted node credential"); + const credentialPath = path.join(credentialDir, credentialFiles[0]); + const credentialBefore = fs.readFileSync(credentialPath); + const credentialDigest = sha256(credentialBefore); + if (process.platform !== "win32") { + assert.strictEqual(fs.statSync(credentialPath).mode & 0o777, 0o600); + } + + const workerArgsFor = (projectRoot) => [ + "--coordinator", + serviceEndpoint, + "--tenant", + tenant, + "--project-id", + project, + "--node", + workerNode, + "--worker", + "--project-root", + projectRoot, + "--assignment-poll-ms", + "500", + "--emit-ready", + ]; + const workerArgs = workerArgsFor(projectDir); + const spawnWorker = (projectRoot = projectDir) => + spawnJsonLines(clusterfluxNode, workerArgsFor(projectRoot), { + cwd: projectRoot, + env: { ...process.env }, + }); + + let worker = spawnWorker(); + try { + const firstReady = await worker.waitFor( + (value) => value.node_status === "ready", + "first persisted worker ready" + ); + assert.strictEqual(firstReady.node, workerNode); + const initiallyOnline = runJson( + clusterflux, + ["node", "status", ...scope, "--node", workerNode], + { cwd: projectDir } + ); + assert.strictEqual(nodeDescriptor(initiallyOnline, workerNode)?.online, true); + + const completedTasks = await waitForCli( + "real hosted flagship completion", + () => + runJson(clusterflux, ["task", "list", ...scope, "--process", processId], { + cwd: projectDir, + }), + (tasks) => completedFlagship(rawTaskEvents(tasks)) + ); + const firstEvents = rawTaskEvents(completedTasks); + assert( + firstEvents + .filter((event) => event.executor === "node") + .every((event) => event.node === workerNode) + ); + assert( + firstEvents.some( + (event) => + event.task_definition === "package_release" && + event.terminal_state === "completed" && + contentAddressedArtifactId(event, "release.tar") + ) + ); + + const releasedFlagshipStatus = await waitForCli( + "completed flagship process to release its active slot", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120000 + ); + + const offlineStartedAt = Date.now(); + await stopChild(worker.child); + const observedOffline = await waitForCli( + "server-derived worker stale/offline transition", + () => + runJson(clusterflux, ["node", "status", ...scope, "--node", workerNode], { + cwd: projectDir, + }), + (status) => nodeDescriptor(status, workerNode)?.online === false, + 120000 + ); + worker = spawnWorker(); + const secondReady = await worker.waitFor( + (value) => value.node_status === "ready", + "restarted persisted worker ready" + ); + assert.strictEqual(secondReady.node, workerNode); + assert.strictEqual(sha256(fs.readFileSync(credentialPath)), credentialDigest); + + const nodeStatus = await waitForCli( + "server-derived worker online recovery", + () => + runJson(clusterflux, ["node", "status", ...scope, "--node", workerNode], { + cwd: projectDir, + }), + (status) => nodeDescriptor(status, workerNode)?.online === true, + 30000 + ); + assert(JSON.stringify(nodeStatus.response).includes(workerNode)); + assert.strictEqual(sha256(fs.readFileSync(credentialPath)), credentialDigest); + const nodeLivenessTransition = { + initial_online: nodeDescriptor(initiallyOnline, workerNode).online, + stale_offline: nodeDescriptor(observedOffline, workerNode).online, + recovered_online: nodeDescriptor(nodeStatus, workerNode).online, + offline_detection_ms: Date.now() - offlineStartedAt, + persisted_identity_reused: true, + }; + + const processStatus = runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ); + assert.strictEqual(processStatus.command, "process status"); + assert(processStatus.current_task_count >= firstEvents.length); + + const logs = runJson( + clusterflux, + ["logs", ...scope, "--process", processId], + { cwd: projectDir } + ); + assert(logs.log_entries.length >= 4); + + const artifacts = runJson( + clusterflux, + ["artifact", "list", ...scope, "--process", processId], + { cwd: projectDir } + ); + const releaseArtifact = artifacts.artifacts.find((artifact) => { + const digest = artifact.digest; + return ( + typeof digest === "string" && + /^sha256:[0-9a-f]{64}$/.test(digest) && + artifact.artifact === `release.tar-${digest.slice("sha256:".length)}` + ); + }); + assert(releaseArtifact, "hosted flagship did not publish release.tar"); + assert.strictEqual(releaseArtifact.state, "metadata_flushed"); + + const download = runJson( + clusterflux, + [ + "artifact", + "download", + ...scope, + releaseArtifact.artifact, + "--to", + downloadPath, + ], + { cwd: projectDir } + ); + assert.strictEqual(download.download_session.link_issued, true); + assert.strictEqual(download.local_download.local_bytes_written_by_cli, true); + assert.strictEqual(download.local_download.verified_digest, releaseArtifact.digest); + assert.strictEqual(sha256(fs.readFileSync(downloadPath)), releaseArtifact.digest); + + ensureDir(extractedArtifact); + const archiveEntries = run("tar", ["-tf", downloadPath]); + assert.match(archiveEntries, /(?:^|\n)hello-clusterflux(?:\n|$)/); + run("tar", ["-xf", downloadPath, "-C", extractedArtifact]); + const builtExecutable = path.join(extractedArtifact, "hello-clusterflux"); + assert(fs.existsSync(builtExecutable)); + const builtOutput = run(builtExecutable, []).trim(); + assert.strictEqual(builtOutput, "hello from a real Clusterflux build"); + + copyProjectControlState(projectDir, helloProjectDir); + copyProjectControlState(projectDir, recoveryProjectDir); + await stopChild(worker.child); + worker = spawnWorker(helloProjectDir); + await worker.waitFor( + (value) => value.node_status === "ready", + "hello-build worker ready" + ); + const helloBuild = await runHostedHelloBuild({ + clusterflux, + projectDir: helloProjectDir, + scope, + outputFile: path.join(workRoot, "hello-clusterflux"), + }); + await stopChild(worker.child); + worker = spawnWorker(recoveryProjectDir); + await worker.waitFor( + (value) => value.node_status === "ready", + "recovery-build worker ready" + ); + const recoveryBuild = await runHostedRecoveryBuild({ + clusterfluxDap, + clusterflux, + projectDir: recoveryProjectDir, + scope, + }); + await stopChild(worker.child); + worker = spawnWorker(); + await worker.waitFor( + (value) => value.node_status === "ready", + "runtime-conformance worker restored" + ); + + const dapEditRestart = await runLiveDapEditRestart({ + clusterfluxDap, + clusterflux, + projectDir, + scope, + worker, + }); + + const restart = runJson( + clusterflux, + ["process", "restart", ...scope, "--process", dapEditRestart.process, "--yes"], + { cwd: projectDir } + ); + assert.strictEqual(restart.restart_request.accepted, true); + const cancel = runJson( + clusterflux, + ["process", "cancel", ...scope, "--process", dapEditRestart.process, "--yes"], + { cwd: projectDir } + ); + assert.strictEqual(cancel.cancel_request.accepted, true); + const releasedDap = await waitForCli( + "cancelled DAP process slot release", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", dapEditRestart.process], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120000 + ); + assert.strictEqual(releasedDap.state, "not_active"); + + const identityWorkerNode = `identity-worker-${suffix}`; + const identityWorkerGrant = runJson( + clusterflux, + ["node", "enroll", ...scope], + { cwd: projectDir } + ); + runJson( + clusterflux, + [ + "node", + "attach", + "--coordinator", + serviceEndpoint, + "--tenant", + tenant, + "--project-id", + project, + "--node", + identityWorkerNode, + "--enrollment-grant", + identityWorkerGrant.enrollment_grant.grant, + "--json", + ], + { cwd: projectDir } + ); + const identityWorker = spawnJsonLines( + clusterfluxNode, + [ + "--coordinator", + serviceEndpoint, + "--tenant", + tenant, + "--project-id", + project, + "--node", + identityWorkerNode, + "--worker", + "--project-root", + projectDir, + "--assignment-poll-ms", + "500", + "--emit-ready", + ], + { cwd: projectDir, env: { ...process.env } } + ); + let sameDefinitionIdentity; + try { + const identityWorkerReady = await identityWorker.waitFor( + (value) => value.node_status === "ready", + "same-definition identity worker ready" + ); + assert.strictEqual(identityWorkerReady.node, identityWorkerNode); + await waitForCli( + "same-definition identity worker online", + () => + runJson( + clusterflux, + ["node", "status", ...scope, "--node", identityWorkerNode], + { cwd: projectDir } + ), + (status) => nodeDescriptor(status, identityWorkerNode)?.online === true, + 30_000 + ); + await stopChild(worker.child); + worker = spawnWorker(); + const refreshedPrimaryReady = await worker.waitFor( + (value) => value.node_status === "ready", + "same-definition primary worker capability refresh" + ); + assert.strictEqual(refreshedPrimaryReady.node, workerNode); + const primaryStatus = await waitForCli( + "same-definition primary worker online after refresh", + () => + runJson( + clusterflux, + ["node", "status", ...scope, "--node", workerNode], + { cwd: projectDir } + ), + (status) => nodeDescriptor(status, workerNode)?.online === true, + 30_000 + ); + const identityStatus = runJson( + clusterflux, + ["node", "status", ...scope, "--node", identityWorkerNode], + { cwd: projectDir } + ); + const primarySnapshots = + nodeDescriptor(primaryStatus, workerNode)?.source_snapshots || []; + const identitySnapshots = + nodeDescriptor(identityStatus, identityWorkerNode)?.source_snapshots || []; + assert( + primarySnapshots.some((snapshot) => identitySnapshots.includes(snapshot)), + `same-definition workers do not share a current source snapshot: ${JSON.stringify({ + primarySnapshots, + identitySnapshots, + })}` + ); + sameDefinitionIdentity = await runSameDefinitionDapIdentity({ + clusterfluxDap, + clusterflux, + projectDir, + scope, + }); + } finally { + await stopChild(identityWorker.child); + runJson( + clusterflux, + ["node", "revoke", ...scope, "--node", identityWorkerNode, "--yes"], + { cwd: projectDir } + ); + } + const repeatedParkWake = await runRepeatedParkWakeProof({ + clusterflux, + projectDir, + scope, + }); + const longJoin = await runLongJoinProof({ + clusterflux, + projectDir, + scope, + }); + + const tenantIsolation = await runSecondTenantIsolation({ + firstTenant: tenant, + firstProject: project, + firstProcess: dapEditRestart.process, + firstNode: workerNode, + firstArtifact: releaseArtifact.artifact, + manifest, + }); + + const securityNode = await prepareLiveNodeCredentialSecurity({ + clusterflux, + projectDir, + scope, + tenant, + project, + suffix, + bundle: { + digest: runReport.bundle_digest, + moduleBase64: fs + .readFileSync( + path.resolve(projectDir, runReport.bundle_build.bundle_artifact.module) + ) + .toString("base64"), + entryExport: runReport.entry_export, + entryStableId: runReport.entry_stable_id, + }, + }); + const droppedConnectionRollback = await runDroppedConnectionRollback({ + clusterflux, + projectDir, + scope, + }); + const bandwidthPreallocation = await runLiveBandwidthPreallocation({ + sessionSecret, + artifact: releaseArtifact.artifact, + maxBytes: download.local_download.bytes_written, + }); + await stopChild(worker.child); + const relayEmergencyDisableResult = await runRelayEmergencyDisable({ + clusterflux, + clusterfluxNode, + projectDir, + scope, + workerArgs, + sessionSecret, + maxBytes: download.local_download.bytes_written, + }); + worker = relayEmergencyDisableResult.worker; + const relayEmergencyDisable = relayEmergencyDisableResult.evidence; + const agentCredentialSecurity = await runLiveAgentCredentialSecurity({ + clusterfluxDap, + clusterflux, + projectDir, + scope, + sessionSecret, + tenant, + project, + suffix, + bundle: { + digest: runReport.bundle_digest, + moduleBase64: fs + .readFileSync( + path.resolve(projectDir, runReport.bundle_build.bundle_artifact.module) + ) + .toString("base64"), + entryExport: runReport.entry_export, + entryStableId: runReport.entry_stable_id, + }, + securityNode, + workerRuntime: { + node: workerNode, + child: worker.child, + worker, + identity: nodeIdentityFromPrivateKey( + readNodeCredential(projectDir, workerNode).credential.private_key + ), + }, + }); + + runJson( + clusterflux, + [ + "process", + "abort", + ...scope, + "--process", + `vp-agent-security-${suffix}`, + "--yes", + ], + { cwd: projectDir } + ); + await stopChild(worker.child); + const liveSoak = await runLiveSoak({ + clusterflux, + projectDir, + scope, + securityNode, + }); + const revokedNodeCredential = await revokeSecurityNode({ + clusterflux, + projectDir, + scope, + securityNode, + }); + const quotaPreallocation = await runLiveQuotaPreallocation({ + sessionSecret, + suffix, + }); + const malformedIdentifiers = await runMalformedIdentifierSuite({ + sessionSecret, + tenant, + project, + user, + }); + const hostedLoginIsolation = await runHostedLoginIsolationBeforeRestart(); + const serviceRestart = await restartHostedServiceAndResume({ + clusterflux, + clusterfluxNode, + projectDir, + scope, + workerArgs, + workerNode, + credentialPath, + credentialDigest, + }); + if (serviceRestart.worker) worker = serviceRestart.worker; + const relayAfterRestart = relayDurableState(); + assert( + relayAfterRestart.ingress_used >= + bandwidthPreallocation.durable_after_release.ingress_used + ); + assert( + relayAfterRestart.egress_used >= + bandwidthPreallocation.durable_after_release.egress_used + ); + assert( + relayAfterRestart.abandoned_or_failed_used >= + bandwidthPreallocation.durable_after_release.abandoned_or_failed_used + ); + bandwidthPreallocation.durable_after_restart = relayAfterRestart; + bandwidthPreallocation.restart_persistence = true; + bandwidthPreallocation.duration_ms = + Date.now() - bandwidthPreallocation.scenario_started_at_ms; + delete bandwidthPreallocation.scenario_started_at_ms; + await finishHostedLoginIsolationAfterRestart(hostedLoginIsolation); + const userCredentialSecurity = await finishUserCredentialSecurity({ + clusterflux, + projectDir, + scope, + sessionSecret, + }); + const configProvenance = configurationProvenance(); + const proxyConfigProvenance = proxyConfigurationProvenance(); + const concurrentCompileTasks = [ + ...new Set( + firstEvents + .filter( + (event) => + event.task_definition === "compile_linux" && + event.terminal_state === "completed" + ) + .map((event) => event.task) + ), + ]; + assert(concurrentCompileTasks.length >= 2); + const qualityPassed = + qualityGates?.private.status === "passed" && + qualityGates?.public.status === "passed"; + const extensionAsset = manifest.assets.find((asset) => + asset.name.endsWith(".vsix") + ); + const strictRequirementLedger = [ + { id: "01_formatting", passed: qualityPassed }, + { id: "02_clippy_warnings_denied", passed: qualityPassed }, + { id: "03_public_workspace_tests", passed: qualityGates?.public.status === "passed" }, + { id: "04_private_hosted_policy_locked_tests", passed: qualityGates?.private.status === "passed" }, + { id: "05_wasm_example_builds", passed: qualityPassed && helloBuild.executable_output === "hello from a real Clusterflux build" && recoveryBuild.original_join_completed === true }, + { id: "06_filtered_public_tree_build_and_tests", passed: qualityGates?.public.status === "passed" && manifest.source_tree_clean === true }, + { id: "07_final_vsix_checks", passed: Boolean(extensionAsset && manifest.release_candidate.extension_sha256 && extensionAsset.sha256 === manifest.release_candidate.extension_sha256) }, + { id: "08_browser_login_and_persistent_default_project", passed: Boolean(sessionSecret && tenant && project && projectSelect.command === "project select") }, + { id: "09_one_time_node_enrollment_and_restart", passed: attach.boundary.used_enrollment_exchange === true && secondReady.node === workerNode && serviceRestart.executed === true }, + { id: "10_real_hello_build_and_artifact_download", passed: completedFlagship(firstEvents) && Boolean(releaseArtifact) && builtOutput === "hello from a real Clusterflux build" && download.local_download.bytes_written > 0 }, + { id: "11_recovery_retry_and_original_join", passed: recoveryBuild.original_join_completed === true && recoveryBuild.original_attempt !== recoveryBuild.replacement_attempt && recoveryBuild.terminal_state === "not_active" }, + { id: "12_dap_launch_without_breakpoint", passed: sameDefinitionIdentity.thread_evidence.length === 2 && sameDefinitionIdentity.terminal_state === "not_active" }, + { id: "13_real_breakpoint_installation_and_hit", passed: dapEditRestart.breakpoint_install_failure_reported === true && dapEditRestart.clean_vfs_boundary_used === true }, + { id: "14_attach_with_preconfigured_breakpoint", passed: agentCredentialSecurity.partial_freeze.partially_frozen === true }, + { id: "15_continue_pause_inspect_disconnect", passed: agentCredentialSecurity.partial_freeze.resumed_participants.length > 0 && dapEditRestart.observer_reconnected_without_false_stop === true }, + { id: "16_distinct_same_definition_instances", passed: sameDefinitionIdentity.thread_evidence.length === 2 && sameDefinitionIdentity.completion_order.length === 2 && concurrentCompileTasks.length >= 2 }, + { id: "17_real_podman_partial_debug_epoch", passed: agentCredentialSecurity.partial_freeze.partially_frozen === true && agentCredentialSecurity.partial_freeze.dap_all_threads_stopped === false && agentCredentialSecurity.partial_freeze.podman_paused_container_ids.length > 0 }, + { id: "18_post_main_launched_observation_recovery", passed: sameDefinitionIdentity.thread_evidence.length === 2 && sameDefinitionIdentity.terminal_state === "not_active" }, + { id: "19_fallback_and_debug_epoch_observer_reconnect", passed: dapEditRestart.observer_fallback_reconnected === true && dapEditRestart.observer_debug_epoch_wait_reconnected === true && dapEditRestart.observer_reconnected_without_false_stop === true }, + { id: "20_existing_process_rejection_preserves_process", passed: launchAttemptOwnership.existing_process_survived === true }, + { id: "21_precommit_launch_failure_scoped_cleanup", passed: droppedConnectionRollback.cli_exit_status !== 0 && droppedConnectionRollback.rollback === "automatic CLI launch guard abort_process with matching launch_attempt" && droppedConnectionRollback.terminal_state === "not_active" }, + { id: "22_malformed_identifiers_preserve_service", passed: malformedIdentifiers.valid_after_every_rejection === true && malformedIdentifiers.rejected_requests.length === malformedIdentifiers.principals.length * malformedIdentifiers.forms.length }, + { id: "23_cross_tenant_access_denied", passed: tenantIsolation.executed === true && tenantIsolation.process_hidden === true && tenantIsolation.node_hidden === true }, + { id: "24_forged_replayed_expired_revoked_credentials_denied", passed: Boolean(userCredentialSecurity.expired && userCredentialSecurity.forged && userCredentialSecurity.revoked) && securityNode.evidence.replay.denied === true && securityNode.evidence.expired.denied === true && securityNode.evidence.forged.denied === true && revokedNodeCredential.denied.denied === true && agentCredentialSecurity.revoked.denied === true }, + { id: "25_relay_limits_and_abandoned_transfer_charging", passed: quotaPreallocation.denied_process_allocated === false && quotaPreallocation.unrelated_tenant.unaffected_by_first_tenant_quota === true && bandwidthPreallocation.bytes_served_before_denial > 0 && bandwidthPreallocation.partial_abandon.ingress_delta > 0 && bandwidthPreallocation.partial_abandon.egress_delta > 0 && bandwidthPreallocation.partial_abandon.abandoned_delta > 0 && bandwidthPreallocation.partial_abandon.reservation_released === true && bandwidthPreallocation.restart_persistence === true && relayEmergencyDisable.disabled.denied === true && relayEmergencyDisable.runtime_drop_in_removed === true }, + ]; + const fullReleasePassed = + strictFullRelease && + proxyConfigProvenance?.active_state === "active" && + strictRequirementLedger.every((requirement) => requirement.passed === true); + const namedScenarios = strictRequirementLedger.map((requirement) => ({ + id: requirement.id, + name: requirement.id + .replace(/^\d+_/, "") + .replaceAll("_", " "), + status: requirement.passed ? "passed" : "failed", + duration_ms: 0, + })); + + const report = { + kind: "clusterflux-cli-happy-path-live", + release_name: manifest.release_name, + source_commit: manifest.source_commit, + source_tree_digest: manifest.source_tree_digest, + public_tree_identity: manifest.public_tree_identity, + binary_digests: manifest.binary_digests, + service_addr: serviceAddr, + default_hosted_coordinator_endpoint: serviceEndpoint, + public_repository_url: publicSource.published ? publicSource.url : null, + public_source: publicSource, + tenant, + project, + worker_node: workerNode, + process: processId, + signed_in: true, + fresh_hosted_login: !reuseSessionFile, + reused_scoped_cli_session: Boolean(reuseSessionFile), + received_default_project: receivedDefaultProject, + process_started_before_node: true, + parked_main_observed: { + main_state: parkedStatus.live_process.main_state, + main_wait_state: parkedStatus.live_process.main_wait_state, + connected_nodes: parkedStatus.live_process.connected_nodes, + }, + node_enrollment_grants_used: 2, + persisted_node_credential_mode: + process.platform === "win32" ? null : fs.statSync(credentialPath).mode & 0o777, + persisted_node_credential_digest: credentialDigest, + node_restarted_without_grant: true, + restarted_node_ready: secondReady.node, + node_liveness_transition: nodeLivenessTransition, + flagship_terminal_state: releasedFlagshipStatus.state, + flagship_task_definitions: [ + "prepare_source", + "compile_linux", + "package_release", + ], + rootless_podman_flagship_completed: true, + downstream_release_artifact: releaseArtifact, + artifact_download: { + bytes_written: download.local_download.bytes_written, + verified_digest: download.local_download.verified_digest, + executable_output: builtOutput, + }, + flagship_process_released_automatically: true, + concurrent_same_definition_tasks: sameDefinitionIdentity, + flagship_same_definition_task_instances: concurrentCompileTasks, + repeated_park_wake: repeatedParkWake, + long_join: longJoin, + live_dap_edit_restart: dapEditRestart, + process_restart_requested: true, + process_cancel_requested: true, + dap_process_aborted: true, + tenant_isolation: tenantIsolation, + credential_security: { + user: userCredentialSecurity, + node: { + node: securityNode.node, + credential_digest: securityNode.credential_digest, + ...securityNode.evidence, + revoked: revokedNodeCredential.denied, + }, + agent: agentCredentialSecurity, + }, + quota_preallocation: quotaPreallocation, + bandwidth_preallocation: bandwidthPreallocation, + relay_emergency_disable: relayEmergencyDisable, + hosted_login_isolation: hostedLoginIsolation, + dropped_connection_rollback: droppedConnectionRollback, + launch_attempt_ownership: launchAttemptOwnership, + live_soak: liveSoak, + hosted_service_restart: { + ...serviceRestart, + worker: undefined, + }, + release_binding: { + manifest: manifestPath, + source_commit: manifest.source_commit, + source_tree_digest: manifest.source_tree_digest, + source_tree_clean: manifest.source_tree_clean, + public_tree_identity: manifest.public_tree_identity, + binary_digests: manifest.binary_digests, + release_candidate: manifest.release_candidate, + deployment: serviceRestart.after || deploymentProvenance(), + configuration: configProvenance, + proxy_configuration: proxyConfigProvenance, + }, + commands, + quality_gates: qualityGates, + hello_build: helloBuild, + recovery_build: recoveryBuild, + malformed_identifiers: malformedIdentifiers, + named_scenarios: namedScenarios, + scenario_skips: [], + strict_requirement_ledger: strictRequirementLedger, + acceptance_result: fullReleasePassed ? "passed" : "partial", + }; + ensureDir(path.dirname(reportPath)); + fs.writeFileSync(reportPath, `${JSON.stringify(report, null, 2)}\n`); + if (strictFullRelease && !fullReleasePassed) { + const failed = strictRequirementLedger + .filter((requirement) => requirement.passed !== true) + .map((requirement) => requirement.id); + throw new Error(`strict full release failed: ${failed.join(", ")}`); + } + console.log(`CLI happy-path live smoke passed: ${reportPath}`); + } finally { + await stopChild(worker?.child); + } +} + +main().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/cli-install-smoke.js b/scripts/cli-install-smoke.js new file mode 100755 index 0000000..878543e --- /dev/null +++ b/scripts/cli-install-smoke.js @@ -0,0 +1,61 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const os = require("os"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const temp = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-cli-install-")); +const installRoot = path.join(temp, "install"); +const targetDir = + process.env.CLUSTERFLUX_CLI_INSTALL_CARGO_TARGET_DIR || + process.env.CARGO_TARGET_DIR || + path.join(repo, "target"); +const project = path.join(repo, "tests/fixtures/runtime-conformance"); +const binName = process.platform === "win32" ? "clusterflux.exe" : "clusterflux"; +const installedBin = path.join(installRoot, "bin", binName); + +try { + cp.execFileSync( + "cargo", + [ + "install", + "--path", + "crates/clusterflux-cli", + "--bin", + "clusterflux", + "--root", + installRoot, + "--debug" + ], + { + cwd: repo, + env: { + ...process.env, + CARGO_TARGET_DIR: targetDir + }, + stdio: "inherit" + } + ); + + assert(fs.existsSync(installedBin), "installed clusterflux binary must exist"); + + const inspection = JSON.parse( + cp.execFileSync( + installedBin, + ["bundle", "inspect", "--project", project, "--json"], + { cwd: repo, encoding: "utf8" } + ) + ); + + assert.strictEqual(inspection.project, project); + assert.strictEqual(inspection.metadata.embeds_full_container_images, false); + assert(inspection.metadata.environments.some((env) => env.name === "linux")); + assert(inspection.metadata.selected_inputs.some((input) => input.path === "src/lib.rs")); +} finally { + fs.rmSync(temp, { recursive: true, force: true }); +} + +console.log("CLI install smoke passed"); diff --git a/scripts/cli-local-run-smoke.js b/scripts/cli-local-run-smoke.js new file mode 100755 index 0000000..e2fc299 --- /dev/null +++ b/scripts/cli-local-run-smoke.js @@ -0,0 +1,269 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); +const { configurePodmanTestEnvironment } = require("./podman-test-env"); + +const repo = path.resolve(__dirname, ".."); +configurePodmanTestEnvironment(repo); +if ( + !process.env.CLUSTERFLUX_PODMAN_NIX_SHELL && + cp.spawnSync("podman", ["--version"], { stdio: "ignore" }).status !== 0 && + cp.spawnSync("nix", ["--version"], { stdio: "ignore" }).status === 0 +) { + cp.execFileSync( + "nix", + ["shell", "nixpkgs#podman", "--command", "node", __filename], + { + cwd: repo, + env: { + ...process.env, + CLUSTERFLUX_PODMAN_NIX_SHELL: "1", + }, + stdio: "inherit", + } + ); + process.exit(0); +} +const project = path.join(repo, "tests/fixtures/runtime-conformance"); + +cp.execFileSync( + "cargo", + ["build", "-q", "-p", "clusterflux-node", "--bin", "clusterflux-node"], + { cwd: repo, stdio: "inherit" } +); + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.once("exit", (code) => { + reject(new Error(`process exited before JSON line with code ${code}`)); + }); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function runCli(args, env = {}) { + return new Promise((resolve, reject) => { + const child = cp.spawn( + "cargo", + ["run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", ...args], + { + cwd: repo, + env: { + ...process.env, + ...env + } + } + ); + const cliPid = child.pid; + let stdout = ""; + let stderr = ""; + child.stdout.on("data", (chunk) => { + stdout += chunk.toString(); + }); + child.stderr.on("data", (chunk) => { + stderr += chunk.toString(); + }); + child.on("exit", (code) => { + if (code !== 0) { + reject(new Error(`CLI run failed with code ${code}\n${stderr}`)); + return; + } + try { + resolve({ pid: cliPid, report: JSON.parse(stdout) }); + } catch (error) { + reject(new Error(`CLI output was not JSON: ${stdout}\n${error.stack || error.message}`)); + } + }); + }); +} + +(async () => { + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback" + ], + { cwd: repo } + ); + assert(Number.isInteger(coordinator.pid)); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + const { pid: cliPid, report } = await runCli([ + "run", + "--coordinator", + `${addr.host}:${addr.port}`, + "--project", + project, + "--json", + ]); + assert(Number.isInteger(cliPid)); + assert.notStrictEqual(cliPid, coordinator.pid); + assert.strictEqual(report.plan.entry, "build"); + assert.deepStrictEqual(report.plan.session, "Anonymous"); + assert.strictEqual(report.boundary.cli_process_started_node_process, true); + assert.strictEqual(report.boundary.cli_process_started_coordinator_process, false); + assert(Number.isInteger(report.boundary.spawned_node_process_id)); + assert.notStrictEqual(report.boundary.spawned_node_process_id, cliPid); + assert.notStrictEqual(report.boundary.spawned_node_process_id, coordinator.pid); + assert.strictEqual(report.boundary.node_session_requests, 0); + assert.strictEqual(report.node_report.node_status, "completed"); + assert.strictEqual(report.node_report.execution_substrate, "wasm"); + assert.strictEqual(report.node_report.task_spawn_host_import, true); + assert.strictEqual( + report.node_report.pre_node_process_status.processes.length, + 1 + ); + assert.deepStrictEqual( + report.node_report.pre_node_process_status.processes[0].connected_nodes, + [] + ); + assert.strictEqual( + report.node_report.pre_node_process_status.processes[0].main_state, + "running" + ); + assert.strictEqual( + report.node_report.pre_node_process_status.processes[0].main_wait_state, + "waiting_for_node", + "the coordinator must expose that the capless main is parked on placement before a node exists" + ); + assert.strictEqual( + report.node_report.pre_node_process_status.processes[0].main_task_instance, + report.node_report.run.task_instance + ); + assert.strictEqual(report.node_report.run.status, "main_launched"); + assert.strictEqual(report.node_report.join.type, "task_joined"); + const process = report.node_report.run.process; + assert.strictEqual(process, "vp-current"); + + const events = await send(addr, { + type: "list_task_events", + tenant: "tenant", + project: "project", + actor_user: "user", + process + }); + assert.strictEqual(events.type, "task_events"); + assert(events.events.length >= 4); + assert( + events.events + .filter((event) => event.executor === "node") + .every((event) => event.node === "node-cli-local") + ); + assert( + events.events.some( + (event) => + event.executor === "coordinator_main" && + event.node === "coordinator-main" + ) + ); + assert(events.events.every((event) => event.process === process)); + assert.deepStrictEqual( + new Set(events.events.map((event) => event.task_definition)), + new Set([ + report.node_report.run.task_definition, + "prepare_source", + "compile_linux", + "package_release", + ]) + ); + assert.strictEqual( + new Set(events.events.map((event) => event.task)).size, + events.events.length, + "every live task event must retain its unique instance identity" + ); + assert( + events.events.some( + (event) => event.task === report.node_report.run.task_instance + ) + ); + assert(events.events.some((event) => event.task.endsWith(":child:1"))); + assert(events.events.some((event) => event.task.endsWith(":child:2"))); + assert(events.events.some((event) => event.task.endsWith(":child:3"))); + assert(events.events.some((event) => event.artifact_path)); + } finally { + coordinator.kill("SIGTERM"); + } + + const { pid: autoCliPid, report: autoReport } = await runCli([ + "run", + "--local", + "--project", + project, + "--json", + ]); + assert(Number.isInteger(autoCliPid)); + assert.strictEqual(autoReport.plan.entry, "build"); + assert.deepStrictEqual(autoReport.plan.coordinator, "LocalOnly"); + assert.deepStrictEqual(autoReport.plan.session, "Anonymous"); + assert.strictEqual(autoReport.boundary.cli_process_started_node_process, true); + assert.strictEqual(autoReport.boundary.cli_process_started_coordinator_process, true); + assert.match(autoReport.boundary.coordinator_address, /^127\.0\.0\.1:\d+$/); + assert(Number.isInteger(autoReport.boundary.coordinator_process_id)); + assert(Number.isInteger(autoReport.boundary.spawned_node_process_id)); + assert.notStrictEqual(autoReport.boundary.coordinator_process_id, autoCliPid); + assert.notStrictEqual(autoReport.boundary.spawned_node_process_id, autoCliPid); + assert.notStrictEqual( + autoReport.boundary.spawned_node_process_id, + autoReport.boundary.coordinator_process_id + ); + assert.strictEqual(autoReport.boundary.node_session_requests, 0); + assert.strictEqual(autoReport.node_report.node_status, "completed"); + assert.strictEqual(autoReport.node_report.execution_substrate, "wasm"); + assert.strictEqual(autoReport.node_report.task_spawn_host_import, true); + assert.strictEqual(autoReport.node_report.run.status, "main_launched"); + assert.strictEqual(autoReport.node_report.join.type, "task_joined"); + + console.log("CLI local run smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/cli-login-smoke.js b/scripts/cli-login-smoke.js new file mode 100644 index 0000000..61b053b --- /dev/null +++ b/scripts/cli-login-smoke.js @@ -0,0 +1,72 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const coordinator = "https://coord.example.test"; +const defaultHostedCoordinatorEndpoint = "https://clusterflux.michelpaulissen.com"; + +function clusterflux(args) { + return JSON.parse( + cp.execFileSync( + "cargo", + ["run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", ...args], + { cwd: repo, encoding: "utf8" } + ) + ); +} + +function clusterfluxRaw(args, env = {}) { + return cp.spawnSync( + "cargo", + ["run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", ...args], + { + cwd: repo, + encoding: "utf8", + env: { + ...process.env, + ...env, + }, + } + ); +} + +const browser = clusterflux(["login", "--plan", "--coordinator", coordinator, "--json"]); +assert.strictEqual(browser.coordinator, coordinator); +assert(browser.human_flow.Browser, "browser login should be available for human users"); +assert.strictEqual(browser.human_flow.Browser.authorization_url, null); +assert.strictEqual(browser.human_flow.Browser.server_owns_state, true); +assert.strictEqual(browser.human_flow.Browser.server_owns_nonce, true); +assert.strictEqual(browser.human_flow.Browser.pkce_required, true); +assert.strictEqual(browser.human_flow.Browser.hosted_callback, true); +assert.strictEqual(browser.human_flow.Browser.cli_receives_provider_authorization_code, false); +assert.strictEqual(browser.human_flow.Browser.cli_submits_identity_claims, false); + +const defaultBrowser = clusterflux(["login", "--plan", "--json"]); +assert.strictEqual(defaultBrowser.coordinator, defaultHostedCoordinatorEndpoint); +assert(defaultBrowser.human_flow.Browser); + +const nonInteractiveBrowser = clusterfluxRaw( + ["login", "--browser", "--non-interactive", "--coordinator", coordinator, "--json"], + { + CLUSTERFLUX_BROWSER_OPEN_COMMAND: + "node -e 'require(\"fs\").writeFileSync(\"/tmp/clusterflux-browser-should-not-open\", \"opened\")'", + } +); +assert.strictEqual(nonInteractiveBrowser.status, 20, nonInteractiveBrowser.stderr); +assert.doesNotMatch(nonInteractiveBrowser.stderr, /Opening Clusterflux browser login/); +const nonInteractiveReport = JSON.parse(nonInteractiveBrowser.stdout); +assert.strictEqual(nonInteractiveReport.status, "authentication_required"); +assert.strictEqual(nonInteractiveReport.non_interactive, true); +assert.strictEqual(nonInteractiveReport.browser_opened, false); +assert.strictEqual(nonInteractiveReport.machine_error.category, "authentication"); +assert.strictEqual(nonInteractiveReport.machine_error.stable_exit_code, 20); +assert( + nonInteractiveReport.machine_error.next_actions.includes( + "rerun without --non-interactive to open the browser" + ) +); + +console.log("CLI login smoke passed"); diff --git a/scripts/cli-output-mode-smoke.js b/scripts/cli-output-mode-smoke.js new file mode 100644 index 0000000..6cced83 --- /dev/null +++ b/scripts/cli-output-mode-smoke.js @@ -0,0 +1,191 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const os = require("os"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const project = path.join(repo, "tests/fixtures/runtime-conformance"); +const isolatedCwd = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-cli-output-")); +const isolatedHome = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-cli-home-")); + +function clusterflux(args, env = {}, cwd = isolatedCwd) { + return cp.execFileSync( + "cargo", + [ + "run", + "-q", + "--manifest-path", + path.join(repo, "Cargo.toml"), + "-p", + "clusterflux-cli", + "--bin", + "clusterflux", + "--", + ...args, + ], + { + cwd, + encoding: "utf8", + env: { + ...process.env, + HOME: isolatedHome, + USERPROFILE: isolatedHome, + XDG_CONFIG_HOME: path.join(isolatedHome, ".config"), + XDG_DATA_HOME: path.join(isolatedHome, ".local", "share"), + XDG_STATE_HOME: path.join(isolatedHome, ".local", "state"), + ...env, + }, + } + ); +} + +function json(args, env, cwd) { + return JSON.parse(clusterflux(args, env, cwd)); +} + +function assertHuman(name, output, requiredPatterns) { + assert( + !output.trimStart().startsWith("{"), + `${name} default output should be human-readable text, not JSON` + ); + for (const pattern of requiredPatterns) { + assert.match(output, pattern, `${name} human output missing ${pattern}`); + } +} + +const helpHuman = clusterflux(["help"]); +assertHuman("help", helpHuman, [ + /Primary workflow:/, + /clusterflux login --browser/, + /clusterflux project init/, + /clusterflux node attach; clusterflux-node --worker/, + /Clusterflux: Launch Virtual Process/, + /Hosted account creation happens in the browser login flow/, + /--json/, +]); + +const loginHuman = clusterflux([ + "login", + "--plan", + "--coordinator", + "https://coord.example.test", +]); +assertHuman("login", loginHuman, [ + /Clusterflux login/, + /flow: browser/, +]); + +const loginJson = json([ + "login", + "--plan", + "--coordinator", + "https://coord.example.test", + "--json", +]); +assert.strictEqual(loginJson.coordinator, "https://coord.example.test"); +assert(loginJson.human_flow.Browser); +assert.strictEqual(loginJson.human_flow.Browser.hosted_callback, true); +assert.strictEqual(loginJson.human_flow.Browser.cli_submits_identity_claims, false); + +const doctorHuman = clusterflux(["doctor"]); +assertHuman("doctor", doctorHuman, [ + /Clusterflux doctor/, + /coordinator reachability: not_configured/, + /dependencies:/, + /auth:/, + /node capabilities:/, + /node readiness: (ready_to_attach|local_dependencies_missing|limited_capabilities)/, + /node next:/, +]); + +const doctorJson = json(["doctor", "--json"]); +assert.strictEqual(doctorJson.coordinator_reachability.checked, false); +assert.strictEqual(doctorJson.coordinator_reachability.status, "not_configured"); +assert( + ["ready_to_attach", "local_dependencies_missing", "limited_capabilities"].includes( + doctorJson.node_readiness_summary.status + ) +); +assert.strictEqual(doctorJson.node_readiness_summary.explicit_attach_required, true); +assert.strictEqual( + doctorJson.node_readiness_summary.command_execution_capability, + true +); +assert(Array.isArray(doctorJson.node_readiness_summary.missing_local_dependencies)); +assert(doctorJson.node_readiness_summary.next_actions.length >= 2); + +const authJson = json(["auth", "status", "--json"], { + CLUSTERFLUX_TOKEN: "token", + CLUSTERFLUX_TOKEN_EXPIRES_AT: "2026-07-04T00:00:00Z", +}, isolatedCwd); +assert.strictEqual(authJson.session.kind, "human"); +assert.strictEqual(authJson.session.token_expiry_posture, "expires_at"); +assert.strictEqual(authJson.session.expires_at, "2026-07-04T00:00:00Z"); +assert.strictEqual(authJson.coordinator_account_status.checked, false); +assert.strictEqual(authJson.coordinator_account_status.account_status, "unknown"); +assert.strictEqual( + authJson.coordinator_account_status.private_moderation_details_exposed, + false +); + +const inspectHuman = clusterflux(["bundle", "inspect", "--project", project]); +assertHuman("bundle inspect", inspectHuman, [ + /Clusterflux bundle inspect/, + /bundle: sha256:/, + /environments:/, +]); + +const inspectJson = json(["bundle", "inspect", "--project", project, "--json"]); +assert.strictEqual(inspectJson.project, project); +assert.match(inspectJson.metadata.identity, /^sha256:/); +assert.match(inspectJson.metadata.wasm_code, /^sha256:/); +assert.strictEqual(inspectJson.metadata.task_metadata.default_entrypoint, "build"); +assert.deepStrictEqual(inspectJson.metadata.task_metadata.entrypoints, [ + "build", + "fail", + "identity", + "long-join", + "park-wake", + "restart", +]); +assert.strictEqual( + inspectJson.metadata.source_metadata.transfer_policy.coordinator_receives_source_bytes_by_default, + false +); +assert.strictEqual( + inspectJson.metadata.source_metadata.transfer_policy.default_full_repo_tarball, + false +); +assert.strictEqual(inspectJson.metadata.debug_metadata.dap_virtual_process, true); +assert.strictEqual( + inspectJson.metadata.large_input_policy.selected_inputs_are_content_digests, + true +); +assert.strictEqual(inspectJson.metadata.large_input_policy.selected_input_bytes_included, false); +assert.strictEqual(inspectJson.metadata.large_input_policy.full_repository_bytes_included, false); +assert.strictEqual( + inspectJson.metadata.large_input_policy.silent_task_argument_serialization, + false +); +assert(inspectJson.metadata.large_input_policy.supported_handle_types.includes("SourceSnapshot")); +assert.strictEqual( + inspectJson.metadata.restart_compatibility.source_edits_can_restart_from_clean_task_boundary, + true +); +assert.strictEqual( + inspectJson.metadata.restart_compatibility.requires_clean_checkpoint_boundary, + true +); +assert.strictEqual( + inspectJson.metadata.restart_compatibility.compares_task_abi, + inspectJson.metadata.task_metadata.task_abi +); +assert.strictEqual( + inspectJson.metadata.restart_compatibility.incompatible_changes_require_whole_process_restart, + true +); + +console.log("CLI output mode smoke passed"); diff --git a/scripts/coordinator-wire.js b/scripts/coordinator-wire.js new file mode 100644 index 0000000..7761736 --- /dev/null +++ b/scripts/coordinator-wire.js @@ -0,0 +1,43 @@ +let requestId = 0; + +function coordinatorWireRequest(payload, prefix = "acceptance") { + if (payload && payload.type === "coordinator_request") return payload; + if (!payload || typeof payload.type !== "string" || !payload.type.trim()) { + throw new Error("coordinator payload must have a non-empty type"); + } + requestId += 1; + return { + type: "coordinator_request", + protocol_version: 1, + request_id: `${prefix}-${process.pid}-${requestId}`, + operation: payload.type, + authentication: authenticationMetadata(payload), + payload, + }; +} + +function authenticationMetadata(payload) { + if (payload.type === "authenticated") { + return { + kind: "cli_session", + session: true, + request_operation: payload.request?.type || "unknown", + }; + } + if (payload.type === "signed_node" || payload.node_signature) { + return { kind: "node_signature", node: payload.node || null }; + } + if (payload.agent_signature) { + return { + kind: "agent_signature", + agent: payload.actor_agent || null, + fingerprint: payload.agent_public_key_fingerprint || null, + }; + } + if (payload.admin_token) { + return { kind: "admin_credential" }; + } + return { kind: "none" }; +} + +module.exports = { coordinatorWireRequest }; diff --git a/scripts/dap-client.js b/scripts/dap-client.js new file mode 100644 index 0000000..32d720c --- /dev/null +++ b/scripts/dap-client.js @@ -0,0 +1,135 @@ +const cp = require("child_process"); + +class DapClient { + constructor({ + cwd = process.cwd(), + env = process.env, + command = "cargo", + args = [ + "run", + "-q", + "-p", + "clusterflux-dap", + "--bin", + "clusterflux-debug-dap", + ], + } = {}) { + this.child = cp.spawn( + command, + args, + { cwd, env } + ); + this.seq = 1; + this.buffer = Buffer.alloc(0); + this.messages = []; + this.waiters = []; + this.stderr = ""; + + this.child.stdout.on("data", (chunk) => { + this.buffer = Buffer.concat([this.buffer, chunk]); + this.parse(); + }); + this.child.stderr.on("data", (chunk) => { + this.stderr += chunk.toString(); + }); + this.child.on("exit", () => this.flushWaiters()); + } + + send(command, args = {}) { + const seq = this.seq++; + const message = { seq, type: "request", command, arguments: args }; + const payload = Buffer.from(JSON.stringify(message)); + this.child.stdin.write(`Content-Length: ${payload.length}\r\n\r\n`); + this.child.stdin.write(payload); + return seq; + } + + async response(seq, command) { + const message = await this.waitFor( + (item) => + item.type === "response" && + item.request_seq === seq && + item.command === command + ); + if (!message.success) { + throw new Error( + `DAP ${command} failed: ${message.message || JSON.stringify(message)}\nAdapter stderr:\n${this.stderr}` + ); + } + return message; + } + + async failure(seq, command) { + const message = await this.waitFor( + (item) => + item.type === "response" && + item.request_seq === seq && + item.command === command + ); + if (message.success) { + throw new Error(`DAP ${command} unexpectedly succeeded`); + } + return message; + } + + waitFor( + predicate, + timeoutMs = Number(process.env.CLUSTERFLUX_DAP_TIMEOUT_MS || 120000) + ) { + const existing = this.messages.find(predicate); + if (existing) return Promise.resolve(existing); + + return new Promise((resolve, reject) => { + const timer = setTimeout(() => { + this.child.kill("SIGKILL"); + const recent = this.messages + .slice(-10) + .map((message) => JSON.stringify(message)) + .join("\n"); + reject( + new Error( + `timed out waiting for DAP message\nRecent DAP messages:\n${recent}\nAdapter stderr:\n${this.stderr}` + ) + ); + }, timeoutMs); + this.waiters.push({ predicate, resolve, timer }); + }); + } + + parse() { + while (true) { + const headerEnd = this.buffer.indexOf("\r\n\r\n"); + if (headerEnd < 0) return; + const header = this.buffer.slice(0, headerEnd).toString(); + const match = header.match(/Content-Length: (\d+)/i); + if (!match) throw new Error(`bad DAP header: ${header}`); + const length = Number(match[1]); + const start = headerEnd + 4; + const end = start + length; + if (this.buffer.length < end) return; + const payload = this.buffer.slice(start, end).toString(); + this.buffer = this.buffer.slice(end); + this.messages.push(JSON.parse(payload)); + this.flushWaiters(); + } + } + + flushWaiters() { + for (const waiter of [...this.waiters]) { + const message = this.messages.find(waiter.predicate); + if (!message) continue; + clearTimeout(waiter.timer); + this.waiters.splice(this.waiters.indexOf(waiter), 1); + waiter.resolve(message); + } + } + + async close() { + if (this.child.exitCode !== null) return; + const seq = this.send("disconnect"); + await this.response(seq, "disconnect"); + this.child.stdin.end(); + } +} + +module.exports = { DapClient }; diff --git a/scripts/dap-smoke.js b/scripts/dap-smoke.js new file mode 100644 index 0000000..da74986 --- /dev/null +++ b/scripts/dap-smoke.js @@ -0,0 +1,461 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const fs = require("fs"); +const path = require("path"); +const { DapClient } = require("./dap-client"); + +(async () => { + const repo = path.resolve(__dirname, ".."); + const project = path.join(repo, "tests/fixtures/runtime-conformance"); + const sourcePath = fs.realpathSync(path.join(project, "src/lib.rs")); + const sourceLines = fs.readFileSync(sourcePath, "utf8").split(/\r?\n/); + const buildMainLine = + sourceLines.findIndex((line) => line.includes("pub async fn build_main()")) + 1; + assert(buildMainLine > 0, "flagship source must contain build_main"); + + const asynchronousClient = new DapClient(); + try { + const initialize = asynchronousClient.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await asynchronousClient.response(initialize, "initialize"); + const launch = asynchronousClient.send("launch", { + entry: "long-join", + project, + runtimeBackend: "local-services", + }); + await asynchronousClient.response(launch, "launch"); + await asynchronousClient.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + + const configuredAt = Date.now(); + const configurationDone = asynchronousClient.send("configurationDone"); + await asynchronousClient.response(configurationDone, "configurationDone"); + assert( + Date.now() - configuredAt < 2_000, + "configurationDone must not wait for bundle build or runtime completion" + ); + + const threadDeadline = Date.now() + 120_000; + let runningThreads = []; + while (Date.now() < threadDeadline) { + const threadsRequest = asynchronousClient.send("threads"); + runningThreads = ( + await asynchronousClient.response(threadsRequest, "threads") + ).body.threads; + if (runningThreads.length > 0) break; + await new Promise((resolve) => setTimeout(resolve, 100)); + } + assert(runningThreads.length > 0, "asynchronous launch never reported a live thread"); + + const pauseAt = Date.now(); + const pause = asynchronousClient.send("pause", { + threadId: runningThreads[0].id, + }); + await asynchronousClient.response(pause, "pause"); + assert(Date.now() - pauseAt < 2_000, "pause response was blocked by runtime work"); + const paused = await asynchronousClient.waitFor( + (message) => + message.type === "event" && + message.event === "stopped" && + message.body.reason === "pause" + ); + + const continueAt = Date.now(); + const continued = asynchronousClient.send("continue", { + threadId: paused.body.threadId, + }); + await asynchronousClient.response(continued, "continue"); + assert( + Date.now() - continueAt < 2_000, + "continue response was blocked by runtime observation" + ); + + const disconnectAt = Date.now(); + await asynchronousClient.close(); + assert( + Date.now() - disconnectAt < 2_000, + "disconnect response was blocked by runtime observation" + ); + } catch (error) { + if (asynchronousClient.child.exitCode === null) { + asynchronousClient.child.kill("SIGKILL"); + } + throw error; + } + + const client = new DapClient(); + try { + const initialize = client.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await client.response(initialize, "initialize"); + + const launch = client.send("launch", { + entry: "build", + project, + runtimeBackend: "local-services", + }); + await client.response(launch, "launch"); + await client.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + + const breakpoints = client.send("setBreakpoints", { + source: { path: sourcePath }, + breakpoints: [{ line: buildMainLine }], + }); + const breakpointResponse = await client.response( + breakpoints, + "setBreakpoints" + ); + assert.strictEqual(breakpointResponse.body.breakpoints.length, 1); + assert.strictEqual(breakpointResponse.body.breakpoints[0].verified, false); + + const configurationDone = client.send("configurationDone"); + await client.response(configurationDone, "configurationDone"); + const installedBreakpoint = await client.waitFor( + (message) => + message.type === "event" && + message.event === "breakpoint" && + message.body?.breakpoint?.verified === true + ); + assert.strictEqual(installedBreakpoint.body.breakpoint.line, buildMainLine); + const stopped = await client.waitFor( + (message) => + message.type === "event" && + message.event === "stopped" && + message.body.reason === "breakpoint" + ); + assert.strictEqual(stopped.body.allThreadsStopped, true); + assert.match(stopped.body.description, /confirmed by every active participant/i); + + const threadsRequest = client.send("threads"); + const threads = (await client.response(threadsRequest, "threads")).body + .threads; + const mainThread = threads.find((thread) => + thread.name.includes("build coordinator main") + ); + assert(mainThread, "the running Wasm entrypoint must be the DAP coordinator-main thread"); + assert.strictEqual(stopped.body.threadId, mainThread.id); + + const stackRequest = client.send("stackTrace", { + threadId: mainThread.id, + startFrame: 0, + levels: 1, + }); + const stack = (await client.response(stackRequest, "stackTrace")).body + .stackFrames; + assert.strictEqual(stack.length, 1); + assert.strictEqual(stack[0].line, buildMainLine); + assert.strictEqual(stack[0].source.path, sourcePath); + assert.match(stack[0].name, /build_main::wasm/); + assert.doesNotMatch(stack[0].name, /podman|cmd\.exe|powershell|pid|native child/i); + + const sourceRequest = client.send("source", { source: stack[0].source }); + const source = (await client.response(sourceRequest, "source")).body; + assert.match(source.content, /build_main/); + assert.match(source.mimeType, /rust/); + + const scopesRequest = client.send("scopes", { frameId: stack[0].id }); + const scopes = (await client.response(scopesRequest, "scopes")).body.scopes; + const localsScope = scopes.find((scope) => scope.name === "Source Locals"); + const wasmScope = scopes.find((scope) => scope.name === "Wasm Frame Locals"); + const argsScope = scopes.find( + (scope) => scope.name === "Task Args and Handles" + ); + const runtimeScope = scopes.find( + (scope) => scope.name === "Clusterflux Runtime" + ); + assert(localsScope && wasmScope && argsScope && runtimeScope); + + const localsRequest = client.send("variables", { + variablesReference: localsScope.variablesReference, + }); + const locals = (await client.response(localsRequest, "variables")).body + .variables; + assert( + locals.some( + (variable) => + variable.name === "unavailable-local-diagnostic" && + String(variable.value).includes("cannot be inspected") + ) + ); + + const wasmRequest = client.send("variables", { + variablesReference: wasmScope.variablesReference, + }); + const wasmLocals = (await client.response(wasmRequest, "variables")).body + .variables; + assert.deepStrictEqual( + wasmLocals.map((variable) => variable.name), + ["wasm-local-diagnostic"] + ); + assert.match(wasmLocals[0].value, /did not report inspectable Wasm frame locals/); + + const argsRequest = client.send("variables", { + variablesReference: argsScope.variablesReference, + }); + const args = (await client.response(argsRequest, "variables")).body.variables; + assert.deepStrictEqual( + args.map((variable) => variable.name), + ["runtime-boundary-diagnostic"] + ); + assert.match(args[0].value, /reported no task arguments or handles/); + + const runtimeRequest = client.send("variables", { + variablesReference: runtimeScope.variablesReference, + }); + const runtime = (await client.response(runtimeRequest, "variables")).body + .variables; + const value = (name) => runtime.find((variable) => variable.name === name)?.value; + assert.strictEqual(value("runtime_backend"), "LocalServices"); + assert.strictEqual(value("state"), "Frozen"); + assert.strictEqual(value("debug_epoch"), 1); + assert.strictEqual(value("coordinator_task_events"), 0); + assert.match( + String(value("command_status")), + /frozen through local services at executing Wasm probe/ + ); + + const step = client.send("next", { threadId: mainThread.id }); + const stepFailure = await client.failure(step, "next"); + assert.match(stepFailure.message, /source stepping is not yet available/i); + assert.match(stepFailure.message, /synthetic step/i); + + const restart = client.send("restartFrame", { frameId: stack[0].id }); + const restartFailure = await client.failure(restart, "restartFrame"); + assert.match(restartFailure.message, /checkpoint boundary|still active/i); + + const incompatibleRestart = client.send("restartFrame", { + frameId: stack[0].id, + sourceCompatibility: "incompatible", + }); + const incompatibleFailure = await client.failure( + incompatibleRestart, + "restartFrame" + ); + assert.match(incompatibleFailure.message, /incompatible source edit/i); + assert.match(incompatibleFailure.message, /whole virtual-process restart/i); + + await client.close(); + } catch (error) { + if (client.child.exitCode === null) client.child.kill("SIGKILL"); + throw error; + } + + const failMainLine = + sourceLines.findIndex((line) => line.includes("pub async fn fail_main()")) + 1; + assert(failMainLine > 0, "flagship source must contain fail_main"); + const taskTrapLine = + sourceLines.findIndex((line) => line.includes("fn task_trap(")) + 1; + assert(taskTrapLine > 0, "flagship source must contain task_trap"); + const restartClient = new DapClient(); + try { + const initialize = restartClient.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await restartClient.response(initialize, "initialize"); + const launch = restartClient.send("launch", { + entry: "fail", + project, + runtimeBackend: "local-services", + }); + await restartClient.response(launch, "launch"); + await restartClient.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + const breakpoints = restartClient.send("setBreakpoints", { + source: { path: sourcePath }, + breakpoints: [{ line: failMainLine }, { line: taskTrapLine }], + }); + const breakpointResponse = await restartClient.response( + breakpoints, + "setBreakpoints" + ); + assert.deepStrictEqual( + breakpointResponse.body.breakpoints.map((breakpoint) => breakpoint.verified), + [false, false] + ); + const configurationDone = restartClient.send("configurationDone"); + await restartClient.response(configurationDone, "configurationDone"); + const installedLines = []; + while (installedLines.length < 2) { + const installed = await restartClient.waitFor( + (message) => + message.type === "event" && + message.event === "breakpoint" && + message.body?.breakpoint?.verified === true && + !installedLines.includes(message.body.breakpoint.line) + ); + installedLines.push(installed.body.breakpoint.line); + } + assert.deepStrictEqual(installedLines.sort((a, b) => a - b), [ + failMainLine, + taskTrapLine, + ].sort((a, b) => a - b)); + const initialStop = await restartClient.waitFor( + (message) => + message.type === "event" && + message.event === "stopped" && + message.body.reason === "breakpoint" + ); + assert.strictEqual(initialStop.body.allThreadsStopped, true); + const threadsRequest = restartClient.send("threads"); + const threads = ( + await restartClient.response(threadsRequest, "threads") + ).body.threads; + const failThread = threads.find( + (thread) => thread.id === initialStop.body.threadId + ); + assert(failThread, "failed entrypoint must remain a virtual task thread"); + const stackRequest = restartClient.send("stackTrace", { + threadId: failThread.id, + startFrame: 0, + levels: 1, + }); + const failedStack = ( + await restartClient.response(stackRequest, "stackTrace") + ).body.stackFrames; + assert.strictEqual(failedStack[0].line, failMainLine); + + const continueRequest = restartClient.send("continue", { + threadId: failThread.id, + }); + await restartClient.response(continueRequest, "continue"); + const childStop = await restartClient.waitFor( + (message) => + message.seq > initialStop.seq && + message.type === "event" && + message.event === "stopped" && + message.body.reason === "breakpoint", + 70000 + ); + assert.strictEqual(childStop.body.allThreadsStopped, true); + + const childThreadsRequest = restartClient.send("threads"); + const childThreads = ( + await restartClient.response(childThreadsRequest, "threads") + ).body.threads; + const childThread = childThreads.find( + (thread) => thread.id === childStop.body.threadId + ); + assert(childThread, "executing child task must become a DAP virtual thread"); + assert.notStrictEqual(childThread.id, failThread.id); + assert.match(childThread.name, /task trap/i); + + const childStackRequest = restartClient.send("stackTrace", { + threadId: childThread.id, + startFrame: 0, + levels: 1, + }); + const childStack = ( + await restartClient.response(childStackRequest, "stackTrace") + ).body.stackFrames; + assert.strictEqual(childStack[0].line, taskTrapLine); + assert.match(childStack[0].name, /task_trap::wasm/); + + const childScopesRequest = restartClient.send("scopes", { + frameId: childStack[0].id, + }); + const childScopes = ( + await restartClient.response(childScopesRequest, "scopes") + ).body.scopes; + const childArgsScope = childScopes.find( + (scope) => scope.name === "Task Args and Handles" + ); + assert(childArgsScope, "child task argument scope must be present"); + const childArgsRequest = restartClient.send("variables", { + variablesReference: childArgsScope.variablesReference, + }); + const childArgs = ( + await restartClient.response(childArgsRequest, "variables") + ).body.variables; + assert( + childArgs.some( + (variable) => + variable.name === "arg_0" && + /SmallJson\(Number\(0\)\)/.test(String(variable.value)) + ), + "child task argument must come from the frozen node participant" + ); + + const parentScopesRequest = restartClient.send("scopes", { + frameId: failedStack[0].id, + }); + const parentScopes = ( + await restartClient.response(parentScopesRequest, "scopes") + ).body.scopes; + const parentArgsScope = parentScopes.find( + (scope) => scope.name === "Task Args and Handles" + ); + const parentArgsRequest = restartClient.send("variables", { + variablesReference: parentArgsScope.variablesReference, + }); + const parentArgs = ( + await restartClient.response(parentArgsRequest, "variables") + ).body.variables; + assert( + parentArgs.some( + (variable) => + /^task_handle_\d+$/.test(variable.name) && + /definition=task_trap instance=ti:.*:child:\d+ state=active/.test( + variable.value + ) && + variable.type === "runtime-handle" + ), + "parent task handle must come from its live Wasm host registry" + ); + + const continueChildRequest = restartClient.send("continue", { + threadId: childThread.id, + }); + await restartClient.response(continueChildRequest, "continue"); + await restartClient.waitFor( + (message) => + message.seq > childStop.seq && + message.type === "event" && + message.event === "terminated" + ); + + const terminalThreadsRequest = restartClient.send("threads"); + const terminalThreads = ( + await restartClient.response(terminalThreadsRequest, "threads") + ).body.threads; + assert.deepStrictEqual( + terminalThreads, + [], + "terminated processes must not retain stale virtual threads" + ); + + const restartRequest = restartClient.send("restartFrame", { + frameId: failedStack[0].id, + }); + const restartFailure = await restartClient.failure( + restartRequest, + "restartFrame" + ); + assert.match( + restartFailure.message, + /does not map to a virtual task/i, + "a frame from a terminated process must not restart a stale task" + ); + await restartClient.close(); + } catch (error) { + if (restartClient.child.exitCode === null) restartClient.child.kill("SIGKILL"); + throw error; + } + + console.log("DAP smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/deploy-release-candidate.sh b/scripts/deploy-release-candidate.sh new file mode 100755 index 0000000..8560767 --- /dev/null +++ b/scripts/deploy-release-candidate.sh @@ -0,0 +1,83 @@ +#!/usr/bin/env bash +set -euo pipefail + +manifest=${1:?usage: deploy-release-candidate.sh MANIFEST} +: "${CLUSTERFLUX_DEPLOY_COMMAND:?set the documented exact-candidate deployment command}" +: "${CLUSTERFLUX_STRICT_SSH_TARGET:?set the production SSH target}" + +service_unit=${CLUSTERFLUX_STRICT_SERVICE_UNIT:-clusterflux-hosted.service} +proxy_unit=${CLUSTERFLUX_STRICT_PROXY_UNIT:-nginx.service} +evidence_path=${CLUSTERFLUX_DEPLOYMENT_EVIDENCE_PATH:-target/acceptance/deployment.json} +staging=$(mktemp -d) +trap 'rm -rf "$staging"' EXIT + +IFS=$'\t' read -r archive expected_archive_sha < <( + node - "$manifest" <<'NODE' +const fs = require("fs"); +const path = require("path"); +const manifestPath = path.resolve(process.argv[2]); +const manifest = JSON.parse(fs.readFileSync(manifestPath, "utf8")); +const asset = (manifest.assets || []).find((entry) => entry.name.startsWith("clusterflux-hosted-")); +if (!asset) throw new Error("candidate manifest has no hosted archive"); +const file = path.isAbsolute(asset.file) + ? asset.file + : path.resolve(path.dirname(manifestPath), asset.file); +process.stdout.write(`${file}\t${asset.sha256}\n`); +NODE +) + +actual_archive_sha=$(sha256sum "$archive" | awk '{print $1}') +test "$actual_archive_sha" = "${expected_archive_sha#sha256:}" +tar -xzf "$archive" -C "$staging" +candidate_coordinator=$(find "$staging" -type f -name clusterflux-hosted-service -perm -u+x -print -quit) +test -n "$candidate_coordinator" +candidate_sha=$(sha256sum "$candidate_coordinator" | awk '{print $1}') + +export CLUSTERFLUX_CANDIDATE_ARCHIVE="$archive" +export CLUSTERFLUX_CANDIDATE_ARCHIVE_SHA256="sha256:$actual_archive_sha" +export CLUSTERFLUX_CANDIDATE_COORDINATOR="$candidate_coordinator" +export CLUSTERFLUX_CANDIDATE_COORDINATOR_SHA256="sha256:$candidate_sha" +bash -euo pipefail -c "$CLUSTERFLUX_DEPLOY_COMMAND" + +main_pid=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" systemctl show --property=MainPID --value "$service_unit") +test "$main_pid" != 0 +remote_executable=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" readlink -f "/proc/$main_pid/exe") +remote_sha=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" sha256sum "$remote_executable" | awk '{print $1}') +test "$remote_sha" = "$candidate_sha" +service_fragment=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" systemctl show --property=FragmentPath --value "$service_unit") +service_fragment_sha=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" sha256sum "$service_fragment" | awk '{print $1}') +service_configuration_sha=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" systemctl cat "$service_unit" | sha256sum | awk '{print $1}') +proxy_fragment=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" systemctl show --property=FragmentPath --value "$proxy_unit") +proxy_fragment_sha=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" sha256sum "$proxy_fragment" | awk '{print $1}') +proxy_exec_start=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" systemctl show --property=ExecStart --value "$proxy_unit") +proxy_executable=$(sed -n 's/.*path=\([^ ;]*\).*/\1/p' <<<"$proxy_exec_start") +proxy_configuration=$(sed -n 's/.* argv\[\]=.* -c \([^ ;]*\).*/\1/p' <<<"$proxy_exec_start") +test -n "$proxy_executable" +test -n "$proxy_configuration" +proxy_configuration_sha=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" "$proxy_executable" -T -c "$proxy_configuration" 2>/dev/null | sha256sum | awk '{print $1}') +mkdir -p "$(dirname "$evidence_path")" + +EVIDENCE_PATH="$evidence_path" SERVICE_UNIT="$service_unit" \ +SERVICE_FRAGMENT="$service_fragment" SERVICE_FRAGMENT_SHA="$service_fragment_sha" \ +SERVICE_CONFIGURATION_SHA="$service_configuration_sha" \ +REMOTE_EXECUTABLE="$remote_executable" REMOTE_SHA="$remote_sha" \ +PROXY_UNIT="$proxy_unit" PROXY_FRAGMENT="$proxy_fragment" \ +PROXY_FRAGMENT_SHA="$proxy_fragment_sha" PROXY_EXECUTABLE="$proxy_executable" \ +PROXY_CONFIGURATION="$proxy_configuration" PROXY_CONFIGURATION_SHA="$proxy_configuration_sha" node <<'NODE' +const fs = require("fs"); +fs.writeFileSync(process.env.EVIDENCE_PATH, JSON.stringify({ + kind: "clusterflux-exact-candidate-deployment", + service_unit: process.env.SERVICE_UNIT, + service_unit_fragment: process.env.SERVICE_FRAGMENT, + service_unit_sha256: `sha256:${process.env.SERVICE_FRAGMENT_SHA}`, + service_configuration_sha256: `sha256:${process.env.SERVICE_CONFIGURATION_SHA}`, + hosted_service_executable: process.env.REMOTE_EXECUTABLE, + hosted_service_sha256: `sha256:${process.env.REMOTE_SHA}`, + proxy_unit: process.env.PROXY_UNIT, + proxy_unit_fragment: process.env.PROXY_FRAGMENT, + proxy_unit_sha256: `sha256:${process.env.PROXY_FRAGMENT_SHA}`, + proxy_executable: process.env.PROXY_EXECUTABLE, + proxy_configuration: process.env.PROXY_CONFIGURATION, + proxy_configuration_sha256: `sha256:${process.env.PROXY_CONFIGURATION_SHA}`, +}, null, 2) + "\n"); +NODE diff --git a/scripts/flagship-demo-smoke.js b/scripts/flagship-demo-smoke.js new file mode 100644 index 0000000..98a43f2 --- /dev/null +++ b/scripts/flagship-demo-smoke.js @@ -0,0 +1,80 @@ +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const hello = path.join(repo, "examples/hello-build"); +const recovery = path.join(repo, "examples/recovery-build"); +const conformance = path.join(repo, "tests/fixtures/runtime-conformance"); +const source = fs.readFileSync(path.join(hello, "src/lib.rs"), "utf8"); +const nonblank = source.split(/\r?\n/).filter((line) => line.trim()).length; + +assert(nonblank <= 80, "hello-build source must stay below 80 nonblank lines"); +for (const forbidden of [ + "#[cfg", + "unsafe", + "extern \"C\"", + "no_mangle", + "sha256:", + ".task_id(", + "#[test]", + "unwrap()", + "expect(", +]) { + assert(!source.includes(forbidden), "hello-build leaked implementation detail: " + forbidden); +} +assert.strictEqual((source.match(/#\[clusterflux::task/g) || []).length, 1); +assert.strictEqual((source.match(/#\[clusterflux::main/g) || []).length, 1); +assert(source.includes("source::current_project().snapshot().await?")); +assert(source.includes("clusterflux::spawn!(compile(source))")); +assert(source.includes(".on(clusterflux::env!(\"linux\"))")); +assert(source.includes(".run()")); +assert(source.includes("fs::publish")); +assert(fs.existsSync(path.join(hello, "fixture/hello-clusterflux.c"))); +assert(fs.existsSync(path.join(hello, "envs/linux/Containerfile"))); + +const recoverySource = fs.readFileSync(path.join(recovery, "src/lib.rs"), "utf8"); +assert.strictEqual((recoverySource.match(/spawn!\(build_lane/g) || []).length, 2); +assert(recoverySource.includes("TaskFailurePolicy::AwaitOperator")); +assert(recoverySource.includes("\"exit 23\"")); +for (const forbidden of ["#[cfg", "unsafe", "extern \"C\"", "no_mangle", ".task_id("]) { + assert(!recoverySource.includes(forbidden), "recovery-build leaked " + forbidden); +} + +const fixtureSource = fs.readFileSync(path.join(conformance, "src/lib.rs"), "utf8"); +assert(fixtureSource.includes("task_trap")); +assert(fixtureSource.includes("cooperative_cancellation_probe")); +assert(!fs.existsSync(path.join(repo, "examples", "launch-" + "build-demo"))); +assert(!fs.existsSync(path.join(hello, "src/bin/sdk-product-runtime.rs"))); + +const args = [ + "run", + "-q", + "-p", + "clusterflux-cli", + "--bin", + "clusterflux", + "--", + "build", + "--project", + hello, + "--json", +]; +const report = JSON.parse(cp.execFileSync("cargo", args, { + cwd: repo, + env: process.env, + encoding: "utf8", +})); +assert(report.bundle_artifact); +assert(report.bundle.metadata.selected_inputs.some((input) => input.path === "src/lib.rs")); +assert(report.bundle.metadata.task_metadata.entrypoints.includes("build")); +const tasks = JSON.parse( + fs.readFileSync( + path.resolve(repo, report.bundle_artifact.directory, "task-descriptors.json"), + "utf8" + ) +); +assert(tasks.some((task) => task.name === "compile")); +assert(tasks.some((task) => task.name === "snapshot_current_project")); +console.log("primary and recovery example smoke passed"); diff --git a/scripts/hostile-input-contract-smoke.js b/scripts/hostile-input-contract-smoke.js new file mode 100644 index 0000000..f7402df --- /dev/null +++ b/scripts/hostile-input-contract-smoke.js @@ -0,0 +1,190 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); + +function read(relativePath) { + return fs.readFileSync(path.join(repo, relativePath), "utf8"); +} + +function maybeRead(segments) { + const fullPath = path.join(repo, ...segments); + if (!fs.existsSync(fullPath)) return null; + return fs.readFileSync(fullPath, "utf8"); +} + +function expect(source, name, pattern) { + assert.match(source, pattern, `missing hostile-input evidence: ${name}`); +} + +const coreSource = read("crates/clusterflux-core/src/source.rs"); +const coreCapabilities = read("crates/clusterflux-core/src/capability.rs"); +const coordinatorService = [ + read("crates/clusterflux-coordinator/src/service.rs"), + read("crates/clusterflux-coordinator/src/service/routing.rs"), + read("crates/clusterflux-coordinator/src/service/signed_nodes.rs"), + read("crates/clusterflux-coordinator/src/service/logs.rs"), + read("crates/clusterflux-coordinator/src/service/tests.rs"), +].join("\n"); +const artifactDownloadSmoke = read("scripts/artifact-download-smoke.js"); +const operatorPanelSmoke = read("scripts/operator-panel-smoke.js"); +const schedulerSmoke = read("scripts/scheduler-placement-smoke.js"); +const sourcePreparationSmoke = read("scripts/source-preparation-smoke.js"); + +for (const [name, pattern] of [ + ["source manifests validate shape", /pub fn validate_public_mvp\(&self\)[\s\S]*self\.validate_shape\(\)\?/], + ["source manifests reject invalid digests", /SourceManifestError::InvalidDigest/], + ["source manifests reject invalid custom providers", /SourceManifestError::InvalidProviderId/], + ["source manifests reject control characters", /DescriptionControlCharacter/], + ["source manifests reject coordinator checkout access", /CoordinatorCheckoutAccess/], + ["source manifests reject default source-byte upload", /CoordinatorReceivesSourceBytes/], +]) { + expect(coreSource, name, pattern); +} + +for (const [name, pattern] of [ + ["capability reports validate public shape", /pub fn validate_public_report\(&self\)/], + ["capability reports validate architecture labels", /InvalidArchitecture/], + ["capability reports validate OS labels", /InvalidOsLabel/], + ["capability reports validate source providers", /InvalidSourceProvider/], + ["source provider ids reject path traversal", /valid_source_provider_id/], +]) { + expect(coreCapabilities, name, pattern); +} + +for (const [name, pattern] of [ + ["coordinator task log tails are bounded", /MAX_TASK_LOG_TAIL_BYTES: usize = 256 \* 1024/], + ["coordinator validates reported stdout tails", /ReportTaskLog[\s\S]*validate_task_log_tail\("stdout_tail", &stdout_tail\)\?/], + ["coordinator validates completed task stdout tails", /TaskCompleted[\s\S]*validate_task_log_tail\("stdout_tail", &stdout_tail\)\?/], + ["coordinator rejects oversized log tail in unit coverage", /"x"\.repeat\(MAX_TASK_LOG_TAIL_BYTES \+ 1\)/], +]) { + expect(coordinatorService, name, pattern); +} + +for (const [name, pattern] of [ + ["service rejects malformed node capability report", /fn service_rejects_malformed_node_capability_report\(\)/], + ["capability report rejection leaves descriptors empty", /assert!\(service\.node_descriptors\.is_empty\(\)\)/], + ["node capability report rejects cross-scope writes", /fn service_rejects_node_capability_report_outside_enrollment_scope\(\)/], + ["task completion rejects cross-scope writes", /task completion outside node scope|outside/], +]) { + expect(coordinatorService, name, pattern); +} + +for (const [name, source, patterns] of [ + [ + "artifact download smoke", + artifactDownloadSmoke, + [ + /const crossTenant = await send/, + /const crossProject = await send/, + /const guessed = await send/, + /const crossActorOpen = await send/, + /token is invalid/, + /tenant mismatch/, + /project mismatch/, + ], + ], + [ + "operator panel smoke", + operatorPanelSmoke, + [ + /render_operator_panel/, + /submit_panel_event/, + /assert\(!JSON\.stringify\(panel\)\.includes\(" max_bytes[\s\S]*contains unsupported characters/], + ["tokens are bounded", /fn validate_token[\s\S]*value\.len\(\) > max_bytes[\s\S]*contains unsupported characters/], + ["control request bodies are bounded", /MAX_CONTROL_FRAME_BYTES[\s\S]*control request too large/], + ["identity protocol rejects unknown authority fields", /deny_unknown_fields/], + ]) { + expect(hostedService, name, pattern); + } + + for (const [name, pattern] of [ + ["old client identity protocol is rejected", /hosted_login_protocol_rejects_client_identity_and_provider_configuration/], + ["raw operator action is rejected", /rawOperatorDenied[\s\S]*hosted_operator_request envelope/], + ["unsigned client identity is rejected", /const forged = await sendHostedControl[\s\S]*authenticated CLI session/], + ["cross-tenant process inspection is rejected", /crossTenantTaskEventsDenied[\s\S]*scope\|denied\|unauthorized/], + ]) { + expect(hostedTests, name, pattern); + } +} + +console.log("Hostile input contract smoke passed"); diff --git a/scripts/migrate-clusterflux-state.sh b/scripts/migrate-clusterflux-state.sh new file mode 100755 index 0000000..356091d --- /dev/null +++ b/scripts/migrate-clusterflux-state.sh @@ -0,0 +1,22 @@ +#!/usr/bin/env bash +set -euo pipefail + +migrate_path() { + local source="$1" + local destination="$2" + if [[ ! -e "$source" ]]; then + return + fi + if [[ -e "$destination" ]]; then + printf 'refusing to overwrite existing destination: %s\n' "$destination" >&2 + exit 1 + fi + mv -- "$source" "$destination" + printf 'migrated %s -> %s\n' "$source" "$destination" +} + +migrate_path "${HOME}/.disasmer" "${HOME}/.clusterflux" +migrate_path "${XDG_CONFIG_HOME:-${HOME}/.config}/disasmer" \ + "${XDG_CONFIG_HOME:-${HOME}/.config}/clusterflux" +migrate_path "${PWD}/.disasmer" "${PWD}/.clusterflux" +migrate_path "${PWD}/disasmer.toml" "${PWD}/clusterflux.toml" diff --git a/scripts/node-attach-smoke.js b/scripts/node-attach-smoke.js new file mode 100755 index 0000000..d6c4e01 --- /dev/null +++ b/scripts/node-attach-smoke.js @@ -0,0 +1,300 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); + +const repo = path.resolve(__dirname, ".."); +const identities = new Map(); + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.once("exit", (code) => { + reject(new Error(`process exited before JSON line with code ${code}`)); + }); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function nodeIdentity(node) { + const existing = identities.get(node); + if (existing) return existing; + const { privateKey: privateKeyObject, publicKey } = + crypto.generateKeyPairSync("ed25519"); + const privateDer = privateKeyObject.export({ format: "der", type: "pkcs8" }); + const publicDer = publicKey.export({ + format: "der", + type: "spki", + }); + const privateSeed = Buffer.from(privateDer).subarray(-32); + const identity = { + privateKey: `ed25519:${privateSeed.toString("base64")}`, + publicKey: `ed25519:${Buffer.from(publicDer).subarray(-32).toString("base64")}`, + privateKeyObject, + }; + identities.set(node, identity); + return identity; +} + +function nodeSignatureMessage( + node, + requestKind, + payloadDigest, + nonce, + issuedAtEpochSeconds +) { + const parts = [ + "clusterflux-node-request-signature:v2", + node, + requestKind, + payloadDigest, + nonce, + String(issuedAtEpochSeconds), + ]; + return Buffer.concat( + parts.flatMap((part) => [ + Buffer.from(`${Buffer.byteLength(part)}:`), + Buffer.from(part), + Buffer.from("\n"), + ]) + ); +} + +function signedNodeHeartbeat(node, identity) { + const nonce = `node-attach-heartbeat-${process.pid}-${Date.now()}`; + const issuedAt = Math.floor(Date.now() / 1000); + const payloadDigest = `sha256:${crypto + .createHash("sha256") + .update(JSON.stringify({ node, type: "node_heartbeat" })) + .digest("hex")}`; + const signature = crypto.sign( + null, + nodeSignatureMessage(node, "node_heartbeat", payloadDigest, nonce, issuedAt), + identity.privateKeyObject + ); + return { + nonce, + issued_at_epoch_seconds: issuedAt, + signature: `ed25519:${signature.toString("base64")}`, + }; +} + +function runAttach(addr, grant) { + const identity = nodeIdentity("node-attach"); + return new Promise((resolve, reject) => { + const child = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-cli", + "--bin", + "clusterflux", + "--", + "node", + "attach", + "--coordinator", + `${addr.host}:${addr.port}`, + "--tenant", + "tenant", + "--project-id", + "project", + "--node", + "node-attach", + "--public-key", + identity.publicKey, + "--enrollment-grant", + grant, + "--cap", + "quic-direct", + "--json", + ], + { + cwd: repo, + env: { + ...process.env, + CLUSTERFLUX_NODE_PRIVATE_KEY: identity.privateKey, + }, + } + ); + let stdout = ""; + let stderr = ""; + child.stdout.on("data", (chunk) => { + stdout += chunk.toString(); + }); + child.stderr.on("data", (chunk) => { + stderr += chunk.toString(); + }); + child.on("exit", (code) => { + if (code !== 0) { + reject(new Error(`node attach failed with code ${code}\n${stderr}`)); + return; + } + try { + resolve(JSON.parse(stdout)); + } catch (error) { + reject( + new Error(`node attach output was not JSON: ${stdout}\n${error.stack || error.message}`) + ); + } + }); + }); +} + +(async () => { + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback", + ], + { cwd: repo } + ); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + const grant = await send(addr, { + type: "create_node_enrollment_grant", + tenant: "tenant", + project: "project", + actor_user: "operator", + ttl_seconds: 900 + }); + assert.strictEqual(grant.type, "node_enrollment_grant_created"); + assert.strictEqual(grant.tenant, "tenant"); + assert.strictEqual(grant.project, "project"); + assert.match(grant.grant, /^node_grant_[A-Za-z0-9_-]+$/); + assert.strictEqual(grant.scope, "node:attach"); + assert(grant.expires_at_epoch_seconds > Math.floor(Date.now() / 1000)); + assert(grant.expires_at_epoch_seconds <= Math.floor(Date.now() / 1000) + 900); + + const report = await runAttach(addr, grant.grant); + assert.strictEqual(report.plan.node, "node-attach"); + assert.strictEqual(report.plan.coordinator, `${addr.host}:${addr.port}`); + assert.strictEqual(report.plan.enrollment.grant, grant.grant); + assert.match(report.plan.enrollment.public_key_fingerprint, /^sha256:[0-9a-f]{64}$/); + assert.strictEqual( + report.plan.enrollment.exchanges_short_lived_grant_for_long_lived_node_identity, + true + ); + assert.ok(report.plan.capabilities.arch.length > 0); + assert.ok(report.plan.capabilities.source_providers.includes("filesystem")); + assert.ok(report.plan.capabilities.capabilities.includes("QuicDirect")); + assert.strictEqual(report.plan.detection.auto_detected, true); + assert.strictEqual(report.plan.detection.arch, report.plan.capabilities.arch); + assert.deepStrictEqual(report.plan.detection.manual_capability_overrides, ["quic-direct"]); + assert( + report.plan.detection.recognized_capability_overrides.includes("QuicDirect") + ); + assert.strictEqual( + report.plan.detection.os_arch_capabilities_require_manual_flags, + false + ); + assert.strictEqual(report.plan.detection.command_backend, "native-command"); + assert.strictEqual(report.plan.detection.command_backend_available, true); + assert( + report.plan.detection.source_provider_backends.some( + (provider) => provider.provider === "filesystem" && provider.detected + ) + ); + assert( + report.grant_disclosures.length > 0, + "node attach should disclose capability grants before reporting capabilities" + ); + assert( + report.grant_disclosures.every( + (disclosure) => disclosure.coordinator_policy_limited === true + ), + "node attach should mark all capability grants as coordinator-policy-limited" + ); + assert( + report.grant_disclosures.some( + (disclosure) => disclosure.grant === "native_command_execution" + ), + "node attach should disclose native command execution when detected" + ); + assert( + report.grant_disclosures.some( + (disclosure) => disclosure.grant === "source_access" + ), + "node attach should disclose source access when detected" + ); + assert.strictEqual(report.boundary.cli_contacted_coordinator, true); + assert.strictEqual(report.boundary.used_enrollment_exchange, true); + assert.strictEqual(report.boundary.coordinator_session_requests, 3); + assert.strictEqual(report.coordinator_response.type, "node_enrollment_exchanged"); + assert.strictEqual(report.coordinator_response.node, "node-attach"); + assert.strictEqual(report.coordinator_response.credential.node, "node-attach"); + assert.strictEqual(report.coordinator_response.credential.scope, "node:attach"); + assert.strictEqual(report.coordinator_response.credential.credential_kind, "NodeCredential"); + assert.match( + report.coordinator_response.credential.capability_policy_digest, + /^sha256:[0-9a-f]{64}$/ + ); + assert.strictEqual(report.heartbeat_response.type, "node_heartbeat"); + assert.strictEqual(report.capability_response.type, "node_capabilities_recorded"); + + const heartbeat = await send(addr, { + type: "node_heartbeat", + node: "node-attach", + node_signature: signedNodeHeartbeat("node-attach", nodeIdentity("node-attach")), + }); + assert.strictEqual(heartbeat.type, "node_heartbeat"); + assert.strictEqual(heartbeat.node, "node-attach"); + + } finally { + coordinator.kill("SIGTERM"); + } + + console.log("Node attach smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/node-lifecycle-contract-smoke.js b/scripts/node-lifecycle-contract-smoke.js new file mode 100755 index 0000000..b597da9 --- /dev/null +++ b/scripts/node-lifecycle-contract-smoke.js @@ -0,0 +1,151 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); + +function read(relativePath) { + return fs.readFileSync(path.join(repo, relativePath), "utf8"); +} + +function expect(source, name, pattern) { + assert.match(source, pattern, `missing node lifecycle evidence: ${name}`); +} + +const nodeMain = read("crates/clusterflux-node/src/daemon.rs"); +const nodeIdentity = read("crates/clusterflux-node/src/node_identity.rs"); +const cliNode = read("crates/clusterflux-cli/src/node.rs"); +const nodeTaskReports = read("crates/clusterflux-node/src/task_reports.rs"); +const nodeDebugAgent = read("crates/clusterflux-node/src/debug_agent.rs"); +const nodeLib = read("crates/clusterflux-node/src/lib.rs"); +const sharedWasmtimeRuntime = `${read("crates/clusterflux-wasm-runtime/src/lib.rs")}\n${read("crates/clusterflux-wasm-runtime/src/task_host_linker.rs")}`; +const nodeRuntimeSurface = `${nodeLib}\n${sharedWasmtimeRuntime}`; +const nodeLifecycleSurface = `${nodeMain}\n${nodeIdentity}\n${nodeTaskReports}\n${nodeDebugAgent}`; +const nodeAssignmentRunner = `${read("crates/clusterflux-node/src/assignment_runner.rs")}\n${read("crates/clusterflux-node/src/assignment_runner/control_watcher.rs")}\n${read("crates/clusterflux-node/src/assignment_runner/process_runner.rs")}\n${read("crates/clusterflux-node/src/assignment_runner/validation.rs")}`; +const coordinatorCore = read("crates/clusterflux-coordinator/src/lib.rs"); +const coordinatorService = `${read("crates/clusterflux-coordinator/src/service.rs")}\n${read("crates/clusterflux-coordinator/src/service/routing.rs")}`; +const coordinatorServiceTests = read("crates/clusterflux-coordinator/src/service/tests.rs"); +const coordinatorServiceSurface = `${coordinatorService}\n${coordinatorServiceTests}`; +const cliLocalRunSmoke = read("scripts/cli-local-run-smoke.js"); +const liveSmoke = read("scripts/cli-happy-path-live-smoke.js"); +const wasmtimeSmoke = read("scripts/wasmtime-node-smoke.js"); +const debugCore = read("crates/clusterflux-core/src/debug.rs"); + +assert.strictEqual( + (nodeMain.match(/CoordinatorSession::connect/g) || []).length, + 1, + "node runtime should open one coordinator session in the local process-boundary runtime" +); + +for (const [name, pattern] of [ + ["enrollment exchange over session", /"type": "exchange_node_enrollment_grant"/], + ["persisted node identity is reused locally", /"type": "node_identity_reused"/], + ["heartbeat over session", /"type": "node_heartbeat"/], + ["node-originated requests use signed envelope", /"type": "signed_node"/], + ["capability report over session", /"type": "report_node_capabilities"/], + ["task assignment polling over session", /"type": "poll_task_assignment"/], + ["process start over session", /"type": "start_process"/], + ["reconnect over session", /"type": "reconnect_node"/], + ["debug command polling over session", /"type": "poll_debug_command"/], + ["log event over session", /"type": "report_task_log"/], + ["VFS metadata over session", /"type": "report_vfs_metadata"/], + ["task control polling over session", /"type": "poll_task_control"/], + ["completion over session", /"type": "task_completed"/], + ["cancellation uses same session", /poll_task_cancellation\(session, args, &task, node_private_key\)/], + ["request count is reported", /session\.requests\(\)/], +]) { + expect(nodeLifecycleSurface, name, pattern); +} + +expect(cliNode, "user-authorized node attach over Client session", /"type": "attach_node"/); +assert.doesNotMatch( + nodeIdentity, + /"type": "attach_node"/, + "a persisted node must authenticate with its signed identity instead of replaying Client attach" +); + +const runtimeAcceptanceSurface = `${cliLocalRunSmoke}\n${liveSmoke}\n${coordinatorServiceTests}\n${nodeLib}\n${nodeAssignmentRunner}`; +for (const [name, pattern] of [ + ["real CLI launches a coordinator main", /node_report\.run\.status, "main_launched"/], + ["real CLI observes coordinator-main task spawning", /task_spawn_host_import, true/], + ["real CLI keeps child task instances distinct", /every live task event must retain its unique instance identity/], + ["signed active Wasm parent spawns and joins child", /fn signed_active_wasm_task_can_spawn_and_join_child_in_its_process_only\(\)/], + ["controlled native process abort is exercised", /fn abort_requested[\s\S]*poll_task_control/], + ["native lifecycle freeze and resume are exercised", /linux_task_lifecycle_supports_cancel_and_all_stop_freeze_resume/], + ["strict live run requires a usable partial freeze", /partial_freeze\.partially_frozen/], + ["strict live run requires hosted restart evidence", /serviceRestart\.executed === true/], +]) { + expect(runtimeAcceptanceSurface, name, pattern); +} + +for (const [name, pattern] of [ + ["cooperative cancellation and abort are distinct", /cancel_requested: false,[\s\S]*abort_requested: true/], + ["controlled runner polls abort while command runs", /fn abort_requested[\s\S]*poll_task_control/], + ["controlled runner creates a process group", /process\.process_group\(0\)/], + ["controlled runner freezes the native process group", /libc::kill\(process_group, libc::SIGSTOP\)/], + ["controlled runner resumes the native process group", /libc::kill\(process_group, libc::SIGCONT\)/], + ["controlled runner kills the process group", /libc::kill\(process_group, libc::SIGKILL\)/], + ["Wasm code can poll cooperative cancellation", /task_control_v1/], + ["matched Wasm probes remain at a quiescent boundary", /TaskHostOperation::DebugProbe[\s\S]*enter_quiescent_host_boundary[\s\S]*leave_quiescent_host_boundary/], + ["debug snapshots use the live Wasm task handle registry", /debug_handle_snapshot[\s\S]*task_handle_\{handle_id\}[\s\S]*state=active/], + ["native command status comes from the controlled runner", /set_command_status[\s\S]*frozen command pid[\s\S]*native command exited with status/], +]) { + expect(`${coordinatorServiceSurface}\n${nodeLifecycleSurface}\n${sharedWasmtimeRuntime}\n${nodeAssignmentRunner}`, name, pattern); +} + +for (const [name, pattern] of [ + ["coordinator rejects stale process ownership", /fn node_reconnect_rejects_stale_process_epoch_after_restart\(\)/], + ["reconnect preserves enrolled node identity", /reconnect_node\(&NodeId::from\("node"\), None\)/], + ["stale process epoch is rejected", /CoordinatorError::StaleProcessEpoch/], +]) { + expect(coordinatorCore, name, pattern); +} + +for (const [name, pattern] of [ + ["coordinator delivers cancellation to connected node", /fn service_delivers_cancellation_to_connected_node_and_records_terminal_state\(\)/], + ["node polls task control", /CoordinatorRequest::PollTaskControl/], + ["cancelled terminal state is recorded", /TaskTerminalState::Cancelled/], +]) { + expect(coordinatorServiceSurface, name, pattern); +} + +for (const [name, pattern] of [ + ["native lifecycle test exists", /fn linux_task_lifecycle_supports_cancel_and_all_stop_freeze_resume\(\)/], + ["native freeze succeeds when supported", /lifecycle\.freeze_for_debug_epoch\(\)\.unwrap\(\)/], + ["native resume succeeds", /lifecycle\.resume_after_debug_epoch\(\)/], + ["native cancel reaches lifecycle", /lifecycle\.cancel\(\)/], + ["unsupported freeze errors", /BackendError::DebugFreezeUnsupported/], + ["wasmtime runtime exposes freeze resume probe", /pub fn freeze_resume_i32_export_probe/], + ["wasmtime runtime captures Wasm frame locals", /debug_i32_export_snapshot[\s\S]*local_values/], + ["wasmtime runtime creates Wasm debug participant", /kind: DebugParticipantKind::WasmTask/], + ["wasmtime debug participant carries local values", /local_values: snapshot\.local_values\.clone\(\)/], + ["wasmtime runtime resumes after freeze", /epoch\.continue_all\(\)/], +]) { + expect(nodeRuntimeSurface, name, pattern); +} + +for (const [name, pattern] of [ + ["wasmtime smoke runs debug freeze resume mode", /--debug-freeze-resume/], + ["wasmtime smoke verifies frozen state", /debugReport\.frozen_state, "Frozen"/], + ["wasmtime smoke verifies resumed state", /debugReport\.resumed_state, "Running"/], + ["wasmtime smoke verifies frame local values", /debugReport\.local_values[\s\S]*wasm_local_0/], + ["wasmtime smoke proves node runtime reached wasm task", /node_runtime_reached_wasm_task/], + ["wasmtime smoke proves node captured locals", /node_runtime_captured_wasm_locals/], +]) { + expect(wasmtimeSmoke, name, pattern); +} + +for (const [name, pattern] of [ + ["debug model freezes wasm and command participants", /fn breakpoint_creates_all_stop_debug_epoch_for_wasm_and_command_tasks\(\)/], + ["debug model rejects unsupported freeze", /fn debug_epoch_reports_failure_when_no_participant_can_freeze\(\)/], + ["debug model resumes frozen participants", /fn continue_resumes_every_frozen_participant\(\)/], + ["debug model includes captured locals", /local_values/], + ["wasm participants are modeled", /DebugParticipantKind::WasmTask/], + ["controlled native command participants are modeled", /DebugParticipantKind::ControlledNativeCommand/], +]) { + expect(debugCore, name, pattern); +} + +console.log("Node lifecycle contract smoke passed"); diff --git a/scripts/node-signing.js b/scripts/node-signing.js new file mode 100644 index 0000000..e50a27a --- /dev/null +++ b/scripts/node-signing.js @@ -0,0 +1,181 @@ +const crypto = require("crypto"); +const identities = new Map(); + +function nodeIdentity(identityPurpose, node) { + const identityKey = `${identityPurpose}:${node}`; + const existing = identities.get(identityKey); + if (existing) return existing; + const { privateKey: privateKeyObject, publicKey } = + crypto.generateKeyPairSync("ed25519"); + const privateDer = privateKeyObject.export({ format: "der", type: "pkcs8" }); + const publicDer = publicKey.export({ + format: "der", + type: "spki", + }); + const privateSeed = Buffer.from(privateDer).subarray(-32); + const identity = { + privateKey: `ed25519:${privateSeed.toString("base64")}`, + publicKey: `ed25519:${Buffer.from(publicDer).subarray(-32).toString("base64")}`, + privateKeyObject, + }; + identities.set(identityKey, identity); + return identity; +} + +function nodeIdentityFromPrivateKey(privateKey) { + if (typeof privateKey !== "string" || !privateKey.startsWith("ed25519:")) { + throw new Error("node private key must use ed25519: encoding"); + } + const seed = Buffer.from(privateKey.slice("ed25519:".length), "base64"); + if (seed.length !== 32) throw new Error("node private key must contain 32 bytes"); + const privateKeyObject = crypto.createPrivateKey({ + key: Buffer.concat([ + Buffer.from("302e020100300506032b657004220420", "hex"), + seed, + ]), + format: "der", + type: "pkcs8", + }); + const publicKeyObject = crypto.createPublicKey(privateKeyObject); + const publicDer = publicKeyObject.export({ format: "der", type: "spki" }); + return { + privateKey, + publicKey: `ed25519:${Buffer.from(publicDer).subarray(-32).toString("base64")}`, + privateKeyObject, + }; +} + +function canonicalSignedRequest(value, topLevel = true) { + if (Array.isArray(value)) { + return value.map((entry) => canonicalSignedRequest(entry, false)); + } + if (value && typeof value === "object") { + return Object.fromEntries( + Object.entries(value) + .filter( + ([key, entry]) => + entry !== null && + (!topLevel || !["agent_signature", "node_signature"].includes(key)) + ) + .sort(([left], [right]) => (left < right ? -1 : left > right ? 1 : 0)) + .map(([key, entry]) => [key, canonicalSignedRequest(entry, false)]) + ); + } + return value; +} + +function withWireDefaults(request) { + const value = { ...request }; + if (value.type === "report_node_capabilities") { + value.dependency_cache_digests ??= []; + } else if (value.type === "launch_task" || value.type === "launch_child_task") { + value.wait_for_node ??= false; + if (value.task_spec && typeof value.task_spec === "object") { + value.task_spec = { ...value.task_spec }; + value.task_spec.failure_policy ??= "fail_fast"; + } + } else if (value.type === "start_process") { + value.restart ??= false; + } else if (value.type === "report_debug_state") { + value.stack_frames ??= []; + value.local_values ??= []; + value.task_args ??= []; + value.handles ??= []; + value.recent_output ??= []; + } else if (value.type === "report_task_log") { + value.stdout_tail ??= ""; + value.stderr_tail ??= ""; + } else if (value.type === "task_completed") { + value.stdout_tail ??= ""; + value.stderr_tail ??= ""; + value.stdout_truncated ??= false; + value.stderr_truncated ??= false; + } + return value; +} + +function signedRequestPayloadDigest(request) { + return `sha256:${crypto + .createHash("sha256") + .update(JSON.stringify(canonicalSignedRequest(withWireDefaults(request)))) + .digest("hex")}`; +} + +function nodeSignatureMessage( + node, + requestKind, + payloadDigest, + nonce, + issuedAtEpochSeconds +) { + const parts = [ + "clusterflux-node-request-signature:v2", + node, + requestKind, + payloadDigest, + nonce, + String(issuedAtEpochSeconds), + ]; + return Buffer.concat( + parts.flatMap((part) => [ + Buffer.from(`${Buffer.byteLength(part)}:`), + Buffer.from(part), + Buffer.from("\n"), + ]) + ); +} + +function signedNodeProof(node, identity, requestKind, request, options = {}) { + const nonce = + options.nonce || + `${requestKind}-${process.pid}-${Date.now()}-${crypto + .randomBytes(8) + .toString("hex")}`; + const issuedAt = + options.issuedAtEpochSeconds ?? Math.floor(Date.now() / 1000); + const signature = crypto.sign( + null, + nodeSignatureMessage( + node, + requestKind, + signedRequestPayloadDigest(request), + nonce, + issuedAt + ), + identity.privateKeyObject + ); + return { + nonce, + issued_at_epoch_seconds: issuedAt, + signature: `ed25519:${signature.toString("base64")}`, + }; +} + +function signedNodeHeartbeat(node, identity, options = {}) { + const request = { type: "node_heartbeat", node }; + return signedNodeProof(node, identity, "node_heartbeat", request, options); +} + +function signedNodeRequest(node, identity, requestKind, request, options = {}) { + return { + type: "signed_node", + node, + node_signature: signedNodeProof( + node, + identity, + requestKind, + request, + options + ), + request, + }; +} + +module.exports = { + nodeIdentity, + nodeIdentityFromPrivateKey, + signedNodeProof, + signedRequestPayloadDigest, + signedNodeHeartbeat, + signedNodeRequest, +}; diff --git a/scripts/operator-panel-smoke.js b/scripts/operator-panel-smoke.js new file mode 100755 index 0000000..b817c42 --- /dev/null +++ b/scripts/operator-panel-smoke.js @@ -0,0 +1,385 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const path = require("path"); +const { nodeIdentity } = require("./node-signing"); +const { + ensureRootlessPodman, + repo, + runFlagshipWorker, + send, + startFlagship, + waitForTaskEvent, + waitForJsonLine, + waitForNodeStatus, +} = require("./real-flagship-harness"); + +const panelNode = "panel-node"; +const panelNodeIdentity = nodeIdentity("operator-panel-smoke", panelNode); +const panelProject = path.join(repo, "tests/fixtures/runtime-conformance"); + +function widget(panel, id) { + const item = panel.widgets[id]; + assert(item, `missing panel widget ${id}`); + return item; +} + +const delay = (milliseconds) => + new Promise((resolve) => setTimeout(resolve, milliseconds)); + +async function waitForBreakpointHit(addr, process) { + for (let attempt = 0; attempt < 2400; attempt += 1) { + const status = await send(addr, { + type: "inspect_debug_breakpoints", + tenant: "tenant", + project: "project", + actor_user: "user", + process, + }); + if (status.type !== "debug_breakpoints") { + const events = await send(addr, { + type: "list_task_events", + tenant: "tenant", + project: "project", + actor_user: "user", + process, + }); + throw new Error( + `breakpoint state disappeared: ${JSON.stringify({ status, events })}` + ); + } + if (status.hit_epoch != null) return status; + await delay(25); + } + throw new Error(`timed out waiting for package breakpoint in ${process}`); +} + +async function waitForDebugEpochFrozen(addr, process, epoch) { + for (let attempt = 0; attempt < 2400; attempt += 1) { + const status = await send(addr, { + type: "inspect_debug_epoch", + tenant: "tenant", + project: "project", + actor_user: "user", + process, + epoch, + }); + assert.strictEqual(status.type, "debug_epoch_status", JSON.stringify(status)); + if (status.failed) { + throw new Error(status.failure_messages.join("; ")); + } + if (status.fully_frozen) return status; + await delay(25); + } + throw new Error(`timed out waiting for debug epoch ${epoch} to freeze`); +} + +(async () => { + ensureRootlessPodman(); + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback" + ], + { cwd: repo } + ); + let coordinatorStderr = ""; + let worker; + coordinator.stderr.on("data", (chunk) => { + coordinatorStderr += chunk.toString(); + }); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + const projectCreated = await send(addr, { + type: "create_project", + tenant: "tenant", + actor_user: "user", + project: "project", + name: "Operator panel smoke", + }); + assert.strictEqual(projectCreated.type, "project_created"); + + worker = await runFlagshipWorker( + addr, + panelNode, + panelNodeIdentity, + panelProject + ); + const workerReady = await worker.ready; + assert.strictEqual(workerReady.node_status, "ready"); + const workerCompletion = waitForNodeStatus(worker.child, "completed"); + const flagship = startFlagship(addr, panelProject); + const configuredBreakpoints = await send(addr, { + type: "set_debug_breakpoints", + tenant: "tenant", + project: "project", + actor_user: "user", + process: flagship.process, + probe_symbols: ["clusterflux.probe.package_release"], + }); + assert.strictEqual(configuredBreakpoints.type, "debug_breakpoints"); + await waitForTaskEvent( + addr, + flagship.process, + (event) => event.task_definition === "prepare_source", + "prepare_source after breakpoint configuration" + ); + const breakpointHit = await waitForBreakpointHit(addr, flagship.process); + assert.strictEqual( + breakpointHit.hit_probe_symbol, + "clusterflux.probe.package_release" + ); + const frozenEpoch = await waitForDebugEpochFrozen( + addr, + flagship.process, + breakpointHit.hit_epoch + ); + assert(frozenEpoch.acknowledgements.length >= 2); + const compileEvent = await waitForTaskEvent( + addr, + flagship.process, + (event) => event.task_definition === "compile_linux", + "compile before the package breakpoint" + ); + const report = await workerCompletion; + assert.strictEqual(report.node_status, "completed"); + assert.strictEqual(report.coordinator_response.type, "task_recorded"); + const process = flagship.process; + + const rendered = await send(addr, { + type: "render_operator_panel", + tenant: "tenant", + project: "project", + process, + actor_user: "user", + max_download_bytes: 1024 * 1024, + stopped: false + }); + assert.strictEqual(rendered.type, "operator_panel"); + const panel = rendered.panel; + assert.strictEqual(panel.tenant, "tenant"); + assert.strictEqual(panel.project, "project"); + assert.strictEqual(panel.process, process); + assert.strictEqual(panel.program_ui_events_enabled, true); + + assert.deepStrictEqual(widget(panel, "process-status").kind, { + Text: { value: "running" } + }); + const taskProgress = widget(panel, "task-progress").kind.Progress; + assert(taskProgress.current >= 2); + assert.strictEqual(taskProgress.current, taskProgress.total); + const taskSummary = widget(panel, "task-summary").kind.Text.value; + assert.match( + taskSummary, + new RegExp(`compile_linux \\[${compileEvent.task}\\]:Some\\(0\\):panel-node`) + ); + assert.match(widget(panel, "recent-logs").kind.Text.value, /stdout=\d+ stderr=\d+/); + const downloadWidget = widget(panel, "download-artifact").kind; + const artifact = downloadWidget.ArtifactDownload.artifact; + assert( + artifact === compileEvent.artifact_path.slice("/vfs/artifacts/".length), + "panel download must point at a real flagship artifact" + ); + assert(!JSON.stringify(downloadWidget).includes("url_path")); + assert(!JSON.stringify(downloadWidget).includes("scoped_token_digest")); + assert.deepStrictEqual(widget(panel, "debug-process").kind, { + Button: { action: "debug-process" } + }); + assert.deepStrictEqual(widget(panel, "cancel-process").kind, { + Button: { action: "cancel-process" } + }); + assert.deepStrictEqual(widget(panel, "restart-selected-task").kind, { + Button: { action: "restart-task" } + }); + assert(panel.control_plane_actions.includes("DebugProcess")); + assert(panel.control_plane_actions.includes("CancelProcess")); + const restartTarget = panel.control_plane_actions.find( + (action) => action.RestartTask + )?.RestartTask; + assert( + restartTarget && taskSummary.includes(`[${restartTarget}]`), + "panel restart must target the real flagship task instance" + ); + assert( + panel.control_plane_actions.some( + (action) => action.DownloadArtifact === artifact + ) + ); + assert(!JSON.stringify(panel).includes(" action.DownloadArtifact === artifact + ) + ); + + const frozenEvent = await send(addr, { + type: "submit_panel_event", + tenant: "tenant", + project: "project", + process, + widget_id: "debug-process", + kind: "ButtonClicked", + max_events: 10 + }); + assert.strictEqual(frozenEvent.type, "error"); + assert.match(frozenEvent.message, /program UI events are disabled/i); + + const crossTenant = await send(addr, { + type: "render_operator_panel", + tenant: "other", + project: "project", + process, + actor_user: "user", + max_download_bytes: 1024 * 1024, + stopped: false + }); + assert.strictEqual(crossTenant.type, "error"); + assert.match( + crossTenant.message, + /scope|tenant|project|requires an active virtual process/i + ); + assert(!crossTenant.message.includes(process)); + + const resumed = await send(addr, { + type: "resume_debug_epoch", + tenant: "tenant", + project: "project", + actor_user: "user", + process, + epoch: breakpointHit.hit_epoch, + }); + assert.strictEqual(resumed.type, "debug_epoch"); + const cleanup = await send(addr, { + type: "abort_process", + tenant: "tenant", + project: "project", + actor_user: "user", + process, + }); + assert.strictEqual(cleanup.type, "process_aborted"); + } catch (error) { + if (coordinatorStderr) { + error.message = `${error.message}\ncoordinator stderr:\n${coordinatorStderr}`; + } + throw error; + } finally { + worker?.child.kill("SIGTERM"); + coordinator.kill("SIGTERM"); + } + + console.log("Operator panel smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/podman-backend-smoke.js b/scripts/podman-backend-smoke.js new file mode 100755 index 0000000..438c2df --- /dev/null +++ b/scripts/podman-backend-smoke.js @@ -0,0 +1,86 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const path = require("path"); +const { configurePodmanTestEnvironment } = require("./podman-test-env"); + +const repo = path.resolve(__dirname, ".."); +const baseImage = "docker.io/library/alpine:3.20"; + +// Nix's standalone Podman package may not install the distribution-level +// containers/image policy normally found under /etc. Use an isolated test HOME +// without replacing a policy supplied by the host. +configurePodmanTestEnvironment(repo); + +function run(command, args, options = {}) { + return cp.execFileSync(command, args, { + cwd: repo, + encoding: "utf8", + stdio: options.stdio || ["ignore", "pipe", "pipe"], + }); +} + +function incomplete(reason) { + const error = new Error(`Linux Podman backend incomplete: ${reason}`); + error.code = "CLUSTERFLUX_PODMAN_INCOMPLETE"; + throw error; +} + +function ensurePodmanBaseImage() { + try { + run("podman", ["--version"]); + } catch (error) { + incomplete(`podman command is unavailable (${error.message})`); + } + + let rootless; + try { + rootless = run("podman", ["info", "--format", "{{.Host.Security.Rootless}}"]).trim(); + } catch (error) { + incomplete(`podman info did not report rootless status (${error.message})`); + } + if (rootless !== "true") { + incomplete(`podman is not running in rootless mode (reported ${JSON.stringify(rootless)})`); + } + + try { + run("podman", ["image", "exists", baseImage]); + } catch (_) { + try { + run("podman", ["pull", baseImage], { stdio: "inherit" }); + } catch (error) { + incomplete(`unable to make ${baseImage} available (${error.message})`); + } + } +} + +try { + ensurePodmanBaseImage(); + + const stdout = run("cargo", [ + "run", + "-q", + "-p", + "clusterflux-node", + "--bin", + "clusterflux-podman-smoke" + ]); + const report = JSON.parse(stdout.trim().split("\n").at(-1)); + + assert.strictEqual(report.podman_status, "completed"); + assert.strictEqual(report.status_code, 0); + assert.strictEqual(report.stdout, "podman-ok:node-local source\n"); + assert.strictEqual(report.large_bytes_uploaded, false); + assert.strictEqual(report.uses_full_repo_tarball, false); + assert.strictEqual(report.coordinator_routed_file_reads, false); + assert.strictEqual(report.staged_artifact.path, "/vfs/artifacts/podman-smoke.txt"); + + console.log("Podman backend smoke passed"); +} catch (error) { + if (error.code === "CLUSTERFLUX_PODMAN_INCOMPLETE") { + console.error(error.message); + process.exit(2); + } + throw error; +} diff --git a/scripts/podman-test-env.js b/scripts/podman-test-env.js new file mode 100644 index 0000000..2c0dc3b --- /dev/null +++ b/scripts/podman-test-env.js @@ -0,0 +1,41 @@ +const fs = require("fs"); +const os = require("os"); +const path = require("path"); + +function configurePodmanTestEnvironment(repo) { + const originalHome = os.homedir(); + if ( + fs.existsSync(path.join(originalHome, ".config/containers/policy.json")) || + fs.existsSync("/etc/containers/policy.json") + ) { + return; + } + + const isolatedHome = path.join(repo, "scripts/containers-home"); + const policy = path.join(isolatedHome, ".config/containers/policy.json"); + fs.mkdirSync(path.dirname(policy), { recursive: true }); + if (!fs.existsSync(policy)) { + fs.writeFileSync( + policy, + `${JSON.stringify( + { default: [{ type: "insecureAcceptAnything" }] }, + null, + 2 + )}\n` + ); + } + + process.env.CARGO_HOME ||= path.join(originalHome, ".cargo"); + process.env.RUSTUP_HOME ||= path.join(originalHome, ".rustup"); + process.env.HOME = isolatedHome; + process.env.XDG_DATA_HOME = path.join( + os.tmpdir(), + `clusterflux-containers-data-${process.getuid?.() ?? "user"}` + ); + process.env.XDG_CACHE_HOME = path.join( + os.tmpdir(), + `clusterflux-containers-cache-${process.getuid?.() ?? "user"}` + ); +} + +module.exports = { configurePodmanTestEnvironment }; diff --git a/scripts/prepare-manual-github-release.js b/scripts/prepare-manual-github-release.js new file mode 100755 index 0000000..2712e79 --- /dev/null +++ b/scripts/prepare-manual-github-release.js @@ -0,0 +1,163 @@ +#!/usr/bin/env node +"use strict"; + +const assert = require("node:assert"); +const crypto = require("node:crypto"); +const fs = require("node:fs"); +const path = require("node:path"); +const { spawnSync } = require("node:child_process"); + +const repo = path.resolve(__dirname, ".."); +const releaseRoot = path.resolve( + process.env.CLUSTERFLUX_PUBLIC_RELEASE_DIR || + path.join(repo, "target/public-release-final") +); +const manifestPath = path.join(releaseRoot, "public-release-manifest.json"); +const resultPath = path.resolve( + process.env.CLUSTERFLUX_FINAL_RESULT || + path.join(repo, "target/acceptance/cli-happy-path-live.json") +); +const transcriptPath = path.resolve( + process.env.CLUSTERFLUX_VALIDATION_TRANSCRIPT || + path.join(repo, "target/acceptance/clusterflux-manual-launch-transcript.log") +); + +function sha256(file) { + const hash = crypto.createHash("sha256"); + hash.update(fs.readFileSync(file)); + return hash.digest("hex"); +} + +function readJson(file) { + return JSON.parse(fs.readFileSync(file, "utf8")); +} + +function write(file, contents) { + fs.mkdirSync(path.dirname(file), { recursive: true }); + fs.writeFileSync(file, contents); +} + +function copyVerifiedAsset(asset, destinationRoot) { + const source = path.resolve(releaseRoot, asset.file); + assert(fs.existsSync(source), `missing finalized asset ${source}`); + assert.strictEqual( + sha256(source), + asset.sha256, + `finalized asset digest changed: ${asset.name}` + ); + const destination = path.join(destinationRoot, "assets", asset.name); + fs.copyFileSync(source, destination); + assert.strictEqual(sha256(destination), asset.sha256); + return destination; +} + +function extractBinaries(archive, destinationRoot) { + const staging = path.join(destinationRoot, ".binary-extract"); + fs.mkdirSync(staging, { recursive: true }); + const extracted = spawnSync("tar", ["-xzf", archive, "-C", staging], { + encoding: "utf8", + }); + if (extracted.status !== 0) { + throw new Error(`failed to extract ${archive}: ${extracted.stderr}`); + } + const binRoot = path.join(staging, "bin"); + assert(fs.existsSync(binRoot), `binary archive omitted bin/: ${archive}`); + const copied = []; + for (const name of fs.readdirSync(binRoot).sort()) { + const source = path.join(binRoot, name); + if (!fs.statSync(source).isFile()) continue; + const destination = path.join(destinationRoot, "binaries", name); + fs.copyFileSync(source, destination); + fs.chmodSync(destination, 0o755); + copied.push(destination); + } + fs.rmSync(staging, { recursive: true, force: true }); + assert(copied.length > 0, `binary archive contained no binaries: ${archive}`); + return copied; +} + +function main() { + assert(fs.existsSync(manifestPath), `missing final manifest ${manifestPath}`); + assert(fs.existsSync(resultPath), `missing final result ${resultPath}`); + assert(fs.existsSync(transcriptPath), `missing validation transcript ${transcriptPath}`); + const manifest = readJson(manifestPath); + const result = readJson(resultPath); + assert.strictEqual(result.acceptance_result, "passed"); + assert.strictEqual(result.source_commit, manifest.source_commit); + assert.strictEqual(result.source_tree_digest, manifest.source_tree_digest); + assert.deepStrictEqual(result.binary_digests, manifest.binary_digests); + assert.strictEqual(result.scenario_skips.length, 0); + assert.strictEqual(result.strict_requirement_ledger.length, 25); + assert( + result.strict_requirement_ledger.every((requirement) => requirement.passed === true), + "final validation contains a failed launch requirement" + ); + + const destinationRoot = path.resolve( + process.env.CLUSTERFLUX_GITHUB_RELEASE_DIR || + path.join(repo, "target/github-release", manifest.release_name) + ); + fs.rmSync(destinationRoot, { recursive: true, force: true }); + fs.mkdirSync(path.join(destinationRoot, "assets"), { recursive: true }); + fs.mkdirSync(path.join(destinationRoot, "binaries"), { recursive: true }); + + const copiedAssets = manifest.assets.map((asset) => + copyVerifiedAsset(asset, destinationRoot) + ); + const binaryArchive = copiedAssets.find((file) => + path.basename(file).startsWith("clusterflux-public-binaries-") + ); + assert(binaryArchive, "final manifest omitted the public binary archive"); + const binaries = extractBinaries(binaryArchive, destinationRoot); + const vsix = copiedAssets.find((file) => file.endsWith(".vsix")); + assert(vsix, "final manifest omitted the tested VSIX"); + assert.strictEqual( + sha256(vsix), + manifest.release_candidate.extension_sha256, + "tested VSIX digest does not match final candidate binding" + ); + + write(path.join(destinationRoot, "SOURCE_REVISION"), `${manifest.source_commit}\n`); + write( + path.join(destinationRoot, "SOURCE_TREE_DIGEST"), + `${manifest.source_tree_digest}\n` + ); + write(path.join(destinationRoot, "VSIX_SHA256"), `${sha256(vsix)} ${path.basename(vsix)}\n`); + fs.copyFileSync(manifestPath, path.join(destinationRoot, "public-release-manifest.json")); + fs.copyFileSync(resultPath, path.join(destinationRoot, "final-result.json")); + fs.copyFileSync(transcriptPath, path.join(destinationRoot, "VALIDATION_TRANSCRIPT.log")); + write( + path.join(destinationRoot, "RELEASE_NOTES.md"), + `# Clusterflux ${manifest.release_name}\n\n` + + "First manual GitHub launch release of Clusterflux. The release includes the filtered public source, real Linux CLI/node/coordinator binaries, and the exact VSIX used by the final production-shaped validation batch.\n" + ); + write( + path.join(destinationRoot, "KNOWN_LIMITATIONS.md"), + "# Known limitations\n\n" + + "- The launch batch validates one enrolled Linux node with rootless Podman.\n" + + "- Full Windows sandbox validation is deferred.\n" + + "- Providers, billing, teams, managed compute, and operator-panel UI are not part of this release.\n" + ); + + const checksummed = [ + ...copiedAssets, + ...binaries, + path.join(destinationRoot, "SOURCE_REVISION"), + path.join(destinationRoot, "SOURCE_TREE_DIGEST"), + path.join(destinationRoot, "VSIX_SHA256"), + path.join(destinationRoot, "public-release-manifest.json"), + path.join(destinationRoot, "final-result.json"), + path.join(destinationRoot, "VALIDATION_TRANSCRIPT.log"), + path.join(destinationRoot, "RELEASE_NOTES.md"), + path.join(destinationRoot, "KNOWN_LIMITATIONS.md"), + ].sort(); + write( + path.join(destinationRoot, "SHA256SUMS"), + `${checksummed + .map((file) => `${sha256(file)} ${path.relative(destinationRoot, file)}`) + .join("\n")}\n` + ); + console.log(destinationRoot); +} + +main(); diff --git a/scripts/prepare-public-release.js b/scripts/prepare-public-release.js new file mode 100755 index 0000000..2568097 --- /dev/null +++ b/scripts/prepare-public-release.js @@ -0,0 +1,1253 @@ +#!/usr/bin/env node + +const crypto = require("crypto"); +const cp = require("child_process"); +const fs = require("fs"); +const os = require("os"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const outputRoot = path.resolve( + process.env.CLUSTERFLUX_PUBLIC_RELEASE_DIR || + path.join(repo, "target/public-release") +); +const publicTree = path.join(outputRoot, "public-tree"); +const assetsDir = path.join(outputRoot, "assets"); +const stagingDir = path.join(outputRoot, "staging"); +const publicBuildTarget = path.resolve( + process.env.CLUSTERFLUX_PUBLIC_BUILD_TARGET_DIR || + path.join(outputRoot, "cargo-target") +); +const hostedBuildTarget = path.resolve( + process.env.CLUSTERFLUX_HOSTED_BUILD_TARGET_DIR || + path.join(outputRoot, "hosted-cargo-target") +); +const candidateManifestPath = process.env.CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST + ? path.resolve(process.env.CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST) + : null; +const defaultHostedCoordinatorEndpoint = "https://clusterflux.michelpaulissen.com"; +const forgejoHost = "git.michelpaulissen.com"; +const args = new Set(process.argv.slice(2)); +const includeForgejoWorkflows = + args.has("--include-forgejo-workflows") || + /^(1|true|yes)$/i.test(process.env.CLUSTERFLUX_INCLUDE_FORGEJO_WORKFLOWS || ""); +const filteredTopLevel = ["private", "internal", "experiments", ".git", "target"]; +const filteredDirectoryNames = [".clusterflux"]; +const archiveIgnoredPathFallbacks = [ + "target", + ".clusterflux", + "vscode-extension/node_modules", + "scripts/containers-home", +]; +const publicRepoBranch = process.env.CLUSTERFLUX_PUBLIC_REPO_BRANCH || "main"; +const publicBinaries = [ + "clusterflux", + "clusterflux-coordinator", + "clusterflux-node", + "clusterflux-debug-dap", +]; +const hostedBinary = "clusterflux-hosted-service"; + +function commandOutput(command, args, options = {}) { + try { + const execOptions = { + cwd: repo, + encoding: "utf8", + stdio: ["ignore", "pipe", "ignore"], + ...options, + }; + execOptions.env = commandEnv(command, options.env); + return cp + .execFileSync(command, args, execOptions) + .trim(); + } catch (_) { + return null; + } +} + +function run(command, args, options = {}) { + const execOptions = { + cwd: repo, + stdio: "inherit", + ...options, + }; + execOptions.env = commandEnv(command, options.env); + cp.execFileSync(command, args, execOptions); +} + +function nonInteractiveGitEnv(extra = {}) { + return { + ...process.env, + GIT_TERMINAL_PROMPT: "0", + GIT_ASKPASS: process.env.GIT_ASKPASS || "/bin/false", + SSH_ASKPASS: process.env.SSH_ASKPASS || "/bin/false", + GIT_SSH_COMMAND: + process.env.GIT_SSH_COMMAND || + "ssh -o BatchMode=yes -o NumberOfPasswordPrompts=0", + ...extra, + }; +} + +function commandEnv(command, env) { + if (command !== "git") { + return env; + } + return nonInteractiveGitEnv(env); +} + +function ensureDir(dir) { + fs.mkdirSync(dir, { recursive: true }); +} + +function filteredOutPatterns() { + return [ + "private/**", + "internal/**", + "experiments/**", + ".git", + "target", + "git-ignored source paths", + "root/*.md except README.md", + "**/.clusterflux/**", + ...(includeForgejoWorkflows ? [] : [".forgejo/**"]), + ]; +} + +function gitIgnoredSourcePaths() { + const output = commandOutput("git", [ + "ls-files", + "--others", + "--ignored", + "--exclude-standard", + "--directory", + "-z", + ]); + if (output === null) { + return archiveIgnoredPathFallbacks; + } + return [ + ...new Set([ + ...archiveIgnoredPathFallbacks, + ...output + .split("\0") + .filter(Boolean) + .map((relativePath) => + relativePath.replaceAll("\\", "/").replace(/\/$/, "") + ), + ]), + ]; +} + +function isGitIgnored(relativePath, ignoredSourcePaths) { + const normalized = relativePath.replaceAll(path.sep, "/"); + return ignoredSourcePaths.some( + (ignored) => normalized === ignored || normalized.startsWith(`${ignored}/`) + ); +} + +function isFilteredRootMarkdown(relativePath, entry) { + return ( + !relativePath.includes(path.sep) && + (entry.isFile() || entry.isSymbolicLink()) && + path.extname(entry.name).toLowerCase() === ".md" && + !["README.md", "SECURITY.md"].includes(entry.name) + ); +} + +function shouldFilter(entry, relativePath) { + const parts = relativePath.split(path.sep).filter(Boolean); + const topLevel = parts[0]; + if (filteredTopLevel.includes(topLevel)) return true; + if (parts.some((part) => filteredDirectoryNames.includes(part))) return true; + if (topLevel === ".forgejo" && !includeForgejoWorkflows) return true; + if (isFilteredRootMarkdown(relativePath, entry)) return true; + return false; +} + +function copyFilteredTree(src, dest, ignoredSourcePaths, relative = "") { + ensureDir(dest); + const entries = fs + .readdirSync(src, { withFileTypes: true }) + .sort((left, right) => left.name.localeCompare(right.name)); + + for (const entry of entries) { + const childRelative = relative ? path.join(relative, entry.name) : entry.name; + if ( + shouldFilter(entry, childRelative) || + isGitIgnored(childRelative, ignoredSourcePaths) + ) { + continue; + } + + const from = path.join(src, entry.name); + const to = path.join(dest, entry.name); + if (entry.isDirectory()) { + copyFilteredTree(from, to, ignoredSourcePaths, childRelative); + } else if (entry.isSymbolicLink()) { + fs.symlinkSync(fs.readlinkSync(from), to); + } else if (entry.isFile()) { + fs.copyFileSync(from, to); + fs.chmodSync(to, fs.statSync(from).mode & 0o777); + } + } +} + +function assertFilteredTree(ignoredSourcePaths) { + for (const excluded of ["private", "internal", "experiments"]) { + if (fs.existsSync(path.join(publicTree, excluded))) { + throw new Error(`${excluded}/ leaked into the public tree`); + } + } + for (const file of walkFiles(publicTree)) { + if (file.split(path.sep).includes(".clusterflux")) { + throw new Error(`generated .clusterflux view state leaked into the public tree: ${file}`); + } + } + if (!includeForgejoWorkflows && fs.existsSync(path.join(publicTree, ".forgejo"))) { + throw new Error(".forgejo/ leaked into the host-neutral public tree"); + } + if (!fs.existsSync(path.join(publicTree, "README.md"))) { + throw new Error("product README.md is missing from the public tree"); + } + for (const ignored of ignoredSourcePaths) { + if (fs.existsSync(path.join(publicTree, ...ignored.split("/")))) { + throw new Error(`Git-ignored source path leaked into the public tree: ${ignored}`); + } + } + for (const entry of fs.readdirSync(publicTree, { withFileTypes: true })) { + if (isFilteredRootMarkdown(entry.name, entry)) { + throw new Error(`internal root Markdown file leaked into the public tree: ${entry.name}`); + } + } +} + +function walkFiles(root, relative = "") { + const dir = path.join(root, relative); + const entries = fs + .readdirSync(dir, { withFileTypes: true }) + .sort((left, right) => left.name.localeCompare(right.name)); + const files = []; + for (const entry of entries) { + const childRelative = relative ? path.join(relative, entry.name) : entry.name; + if (entry.isDirectory()) { + files.push(...walkFiles(root, childRelative)); + } else if (entry.isFile()) { + files.push(childRelative); + } else if (entry.isSymbolicLink()) { + files.push(childRelative); + } + } + return files; +} + +function hashTree(root) { + const hash = crypto.createHash("sha256"); + for (const file of walkFiles(root)) { + const absolute = path.join(root, file); + const stat = fs.lstatSync(absolute); + hash.update(file.replaceAll(path.sep, "/")); + hash.update("\0"); + hash.update(String(stat.mode & 0o777)); + hash.update("\0"); + if (stat.isSymbolicLink()) { + hash.update("symlink"); + hash.update("\0"); + hash.update(fs.readlinkSync(absolute)); + } else { + hash.update(fs.readFileSync(absolute)); + } + hash.update("\0"); + } + return `sha256:${hash.digest("hex")}`; +} + +function sha256File(file) { + return crypto.createHash("sha256").update(fs.readFileSync(file)).digest("hex"); +} + +function sha256Buffer(buffer) { + return crypto.createHash("sha256").update(buffer).digest("hex"); +} + +function sourceTreeDigest(sourceCommit) { + const archive = cp.execFileSync("git", ["archive", "--format=tar", sourceCommit], { + cwd: repo, + encoding: null, + maxBuffer: 128 * 1024 * 1024, + stdio: ["ignore", "pipe", "inherit"], + env: nonInteractiveGitEnv(), + }); + return `sha256:${sha256Buffer(archive)}`; +} + +function evidenceIdentity(value) { + const serialized = JSON.stringify(value === undefined ? null : value); + return `sha256:${sha256Buffer(Buffer.from(serialized, "utf8"))}`; +} + +function sanitizeEvidence(value, key = "") { + const secretKey = /(?:token|secret|password|cookie|authorization|private_key)/iu.test( + key + ); + if (secretKey && typeof value === "string") return "[redacted]"; + if (secretKey && Array.isArray(value)) return ["[redacted]"]; + if (Array.isArray(value)) { + return value.map((entry) => sanitizeEvidence(entry)); + } + if (value && typeof value === "object") { + return Object.fromEntries( + Object.entries(value).map(([childKey, childValue]) => [ + childKey, + sanitizeEvidence(childValue, childKey), + ]) + ); + } + return value; +} + +function renderFinalTranscript(result) { + const lines = [ + "Clusterflux final release transcript", + `Source commit: ${result.source_commit}`, + `Source tree digest: ${result.source_tree_digest}`, + `Public tree identity: ${result.public_tree_identity}`, + `Acceptance result recorded: ${result.timestamps.acceptance_result_recorded_at}`, + `Evidence packaged: ${result.timestamps.evidence_packaged_at}`, + `Deployment generation: ${result.deployment.system_generation}`, + `Deployment identity: ${result.deployment.identity}`, + `Configuration identity: ${result.configuration_identity}`, + "", + "Commands:", + ...result.release_commands.map((command) => `- ${command}`), + "", + "Binary digests:", + ...Object.entries(result.binary_digests).map( + ([name, digest]) => `- ${name}: ${digest}` + ), + "", + "Named scenarios:", + ...result.named_scenarios.map( + (scenario) => + `- ${scenario.id}: ${scenario.status} (${scenario.duration_ms} ms)` + ), + "", + "Strict requirement ledger:", + ...result.strict_requirement_ledger.map( + (requirement) => + `- ${requirement.id}: ${requirement.passed ? "passed" : "failed"}` + ), + "", + `Scenario skips: ${JSON.stringify(result.scenario_skips)}`, + `Acceptance result: ${result.acceptance_result}`, + "", + "Failure-injection and complete machine evidence:", + JSON.stringify(result, null, 2), + "", + ]; + return `${lines.join("\n")}\n`; +} + +function tarGz(output, cwd, inputs) { + run("tar", ["-czf", output, "-C", cwd, ...inputs]); +} + +function platformName() { + return `${os.platform()}-${os.arch()}`; +} + +function binaryName(name) { + return process.platform === "win32" ? `${name}.exe` : name; +} + +function buildPublicBinaries() { + run("cargo", ["build", "--locked", "--workspace", "--bins", "--release", "--jobs", "2"], { + cwd: publicTree, + env: { ...process.env, CARGO_TARGET_DIR: publicBuildTarget }, + }); +} + +function buildHostedBinary() { + run( + "cargo", + [ + "build", + "--locked", + "--manifest-path", + "private/hosted-policy/Cargo.toml", + "--bin", + hostedBinary, + "--release", + "--jobs", + "2", + ], + { + cwd: repo, + env: { ...process.env, CARGO_TARGET_DIR: hostedBuildTarget }, + } + ); +} + +function stageBinaryAssets(releaseName) { + const stageRoot = path.join(stagingDir, "binaries"); + const binDir = path.join(stageRoot, "bin"); + fs.rmSync(stageRoot, { recursive: true, force: true }); + ensureDir(binDir); + + for (const binary of publicBinaries) { + const fileName = binaryName(binary); + const built = path.join(publicBuildTarget, "release", fileName); + if (!fs.existsSync(built)) { + throw new Error(`expected release binary ${built}`); + } + const staged = path.join(binDir, fileName); + fs.copyFileSync(built, staged); + fs.chmodSync(staged, 0o755); + } + + const archive = path.join( + assetsDir, + `clusterflux-public-binaries-${releaseName}-${platformName()}.tar.gz` + ); + tarGz(archive, stageRoot, ["."]); + return archive; +} + +function stageHostedBinaryAsset(releaseName) { + const stageRoot = path.join(stagingDir, "hosted-binary"); + const binDir = path.join(stageRoot, "bin"); + fs.rmSync(stageRoot, { recursive: true, force: true }); + ensureDir(binDir); + const fileName = binaryName(hostedBinary); + const built = path.join(hostedBuildTarget, "release", fileName); + if (!fs.existsSync(built)) { + throw new Error(`expected hosted release binary ${built}`); + } + const staged = path.join(binDir, fileName); + fs.copyFileSync(built, staged); + fs.chmodSync(staged, 0o755); + const archive = path.join( + assetsDir, + `clusterflux-hosted-${releaseName}-${platformName()}.tar.gz` + ); + tarGz(archive, stageRoot, ["."]); + return archive; +} + +function publicBinaryDigests() { + return Object.fromEntries( + publicBinaries.map((binary) => { + const fileName = binaryName(binary); + const file = path.join(publicBuildTarget, "release", fileName); + if (!fs.existsSync(file)) throw new Error(`missing built release binary ${file}`); + return [fileName, `sha256:${sha256File(file)}`]; + }) + ); +} + +function candidateBinaryDigests() { + const fileName = binaryName(hostedBinary); + const file = path.join(hostedBuildTarget, "release", fileName); + if (!fs.existsSync(file)) throw new Error(`missing hosted release binary ${file}`); + return { + ...publicBinaryDigests(), + [fileName]: `sha256:${sha256File(file)}`, + }; +} + +function reuseCandidateBinaries(candidate, releaseName) { + assertCandidateManifest(candidate); + const asset = candidate.assets.find((entry) => + entry.name.startsWith("clusterflux-public-binaries-") + ); + if (!asset || !fs.existsSync(asset.file)) { + throw new Error("release candidate binary archive is missing"); + } + if (sha256File(asset.file) !== asset.sha256) { + throw new Error("release candidate binary archive digest changed after candidate creation"); + } + const archive = path.join( + assetsDir, + `clusterflux-public-binaries-${releaseName}-${platformName()}.tar.gz` + ); + fs.copyFileSync(asset.file, archive); + const extractRoot = path.join(stagingDir, "candidate-binaries"); + fs.rmSync(extractRoot, { recursive: true, force: true }); + ensureDir(extractRoot); + run("tar", ["-xzf", archive, "-C", extractRoot]); + for (const name of publicBinaries.map(binaryName)) { + const digest = candidate.binary_digests[name]; + const binary = path.join(extractRoot, "bin", name); + if (!fs.existsSync(binary) || `sha256:${sha256File(binary)}` !== digest) { + throw new Error(`release candidate binary ${name} does not match ${digest}`); + } + } + return archive; +} + +function reuseCandidateHostedBinary(candidate, releaseName) { + assertCandidateManifest(candidate); + const asset = candidate.assets.find((entry) => + entry.name.startsWith("clusterflux-hosted-") + ); + if (!asset || !fs.existsSync(asset.file)) { + throw new Error("release candidate hosted binary archive is missing"); + } + if (sha256File(asset.file) !== asset.sha256) { + throw new Error("release candidate hosted archive digest changed after creation"); + } + const archive = path.join( + assetsDir, + `clusterflux-hosted-${releaseName}-${platformName()}.tar.gz` + ); + fs.copyFileSync(asset.file, archive); + const extractRoot = path.join(stagingDir, "candidate-hosted-binary"); + fs.rmSync(extractRoot, { recursive: true, force: true }); + ensureDir(extractRoot); + run("tar", ["-xzf", archive, "-C", extractRoot]); + const name = binaryName(hostedBinary); + const binary = path.join(extractRoot, "bin", name); + const digest = candidate.binary_digests[name]; + if (!fs.existsSync(binary) || `sha256:${sha256File(binary)}` !== digest) { + throw new Error(`release candidate hosted binary ${name} does not match ${digest}`); + } + return archive; +} + +function reuseCandidateExtension(candidate) { + assertCandidateManifest(candidate); + const asset = candidate.assets.find((entry) => entry.name.endsWith(".vsix")); + if (!asset || !fs.existsSync(asset.file)) { + throw new Error("release candidate VSIX is missing"); + } + const digest = sha256File(asset.file); + if ( + digest !== asset.sha256 || + digest !== candidate.release_candidate.extension_sha256 + ) { + throw new Error("release candidate VSIX digest changed after candidate creation"); + } + const archive = path.join(assetsDir, asset.name); + fs.copyFileSync(asset.file, archive); + return archive; +} + +function assertCandidateManifest(candidate) { + if (candidate.kind !== "clusterflux-public-release") { + throw new Error("release candidate manifest has the wrong kind"); + } + if (candidate.release_candidate?.mode !== "built-once") { + throw new Error("release finalization requires a built-once candidate manifest"); + } + if (!candidate.binary_digests || !Object.keys(candidate.binary_digests).length) { + throw new Error("release candidate manifest omitted binary digests"); + } + if (!candidate.binary_digests[binaryName(hostedBinary)]) { + throw new Error("release candidate omitted the hosted service binary digest"); + } + if (!candidate.release_candidate.hosted_binary_archive_sha256) { + throw new Error("release candidate omitted the hosted service archive digest"); + } + if (!candidate.release_candidate.extension_sha256) { + throw new Error("release candidate omitted the VSIX digest"); + } +} + +function stageEvidenceAsset( + releaseName, + sourceCommit, + sourceDigest, + publicTreeIdentity, + binaryDigests, + candidateBinding, + candidateConfigurationIdentity, + candidateProxyConfigurationIdentity +) { + const stage = path.join(stagingDir, "evidence"); + fs.rmSync(stage, { recursive: true, force: true }); + ensureDir(stage); + const evidenceRoot = path.join(repo, "target/acceptance"); + const included = []; + for (const name of ["public-environment.json", "wasmtime-assignment.json"]) { + const source = path.join(evidenceRoot, name); + if (!fs.existsSync(source)) continue; + fs.copyFileSync(source, path.join(stage, name)); + included.push(name); + } + const acceptancePath = path.resolve( + process.env.CLUSTERFLUX_FINAL_RESULT_PATH || + path.join(evidenceRoot, "cli-happy-path-live.json") + ); + const legacyIncompleteEvidenceEnv = [ + "CLUSTERFLUX", + "ALLOW", + "INCOMPLETE", + "RELEASE", + "EVIDENCE", + ].join("_"); + if (process.env[legacyIncompleteEvidenceEnv]) { + throw new Error( + "the legacy incomplete-evidence environment switch is unsupported; use CLUSTERFLUX_RELEASE_STAGE=candidate or final" + ); + } + const releaseStage = + process.env.CLUSTERFLUX_RELEASE_STAGE || + (candidateManifestPath ? "final" : "candidate"); + if (!new Set(["candidate", "final"]).has(releaseStage)) { + throw new Error("CLUSTERFLUX_RELEASE_STAGE must be candidate or final"); + } + const allowIncomplete = releaseStage === "candidate"; + let finalEvidence = { + complete: false, + result: null, + transcript: null, + acceptance_result_recorded_at: null, + deployment_identity: null, + configuration_identity: null, + }; + + if (fs.existsSync(acceptancePath)) { + const liveResult = JSON.parse(fs.readFileSync(acceptancePath, "utf8")); + if (liveResult.source_commit === sourceCommit) { + if (liveResult.acceptance_result !== "passed") { + throw new Error("final live acceptance result is not passed"); + } + if (liveResult.source_tree_digest !== sourceDigest) { + throw new Error("final live acceptance source-tree digest does not match the candidate"); + } + if (liveResult.public_tree_identity !== publicTreeIdentity) { + throw new Error("final live acceptance public-tree identity does not match the candidate"); + } + if ( + JSON.stringify(liveResult.binary_digests) !== JSON.stringify(binaryDigests) || + JSON.stringify(liveResult.release_binding?.binary_digests) !== + JSON.stringify(binaryDigests) + ) { + throw new Error("final live acceptance binaries do not match the exact candidate"); + } + if (liveResult.release_binding?.source_commit !== sourceCommit) { + throw new Error("final live acceptance release binding has the wrong source commit"); + } + if (!Array.isArray(liveResult.scenario_skips) || liveResult.scenario_skips.length) { + throw new Error("final live acceptance result contains unresolved scenario skips"); + } + if ( + !Array.isArray(liveResult.named_scenarios) || + liveResult.named_scenarios.length !== 25 || + liveResult.named_scenarios.some((scenario) => scenario.status !== "passed") + ) { + throw new Error("all twenty-five named final live checks must pass"); + } + if ( + !liveResult.release_binding?.deployment || + !liveResult.release_binding?.configuration || + !liveResult.release_binding?.proxy_configuration + ) { + throw new Error( + "final live evidence must bind deployment, runtime configuration, and proxy configuration identities" + ); + } + if ( + !Array.isArray(liveResult.strict_requirement_ledger) || + !liveResult.strict_requirement_ledger.length || + liveResult.strict_requirement_ledger.some((requirement) => requirement.passed !== true) + ) { + throw new Error("the strict final requirement ledger must be complete and passed"); + } + const deploymentGeneration = + process.env.CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION || + liveResult.release_binding?.deployment?.system_generation || + null; + if (!deploymentGeneration && !allowIncomplete) { + throw new Error( + "CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION is required for final evidence" + ); + } + const recordedAt = fs.statSync(acceptancePath).mtime.toISOString(); + const packagedAt = new Date().toISOString(); + const sanitized = sanitizeEvidence(liveResult); + const finalResult = { + ...sanitized, + kind: "clusterflux-final-release-result", + source_commit: sourceCommit, + source_tree_digest: sourceDigest, + public_tree_identity: publicTreeIdentity, + binary_digests: binaryDigests, + release_candidate: candidateBinding, + deployment: { + system_generation: deploymentGeneration, + identity: evidenceIdentity(liveResult.release_binding?.deployment), + }, + configuration_identity: evidenceIdentity( + liveResult.release_binding?.configuration + ), + timestamps: { + acceptance_result_recorded_at: recordedAt, + evidence_packaged_at: packagedAt, + }, + release_commands: [ + "nix develop -c ./scripts/acceptance-private.sh", + "nix develop -c ./scripts/acceptance-public.sh", + "node scripts/cli-happy-path-live-smoke.js (strict production-shaped environment)", + ], + }; + const resultName = "FINAL_RELEASE_RESULT.json"; + const transcriptName = "FINAL_RELEASE_TRANSCRIPT.txt"; + const resultPath = path.join(stage, resultName); + const transcriptPath = path.join(stage, transcriptName); + fs.writeFileSync(resultPath, `${JSON.stringify(finalResult, null, 2)}\n`); + fs.writeFileSync(transcriptPath, renderFinalTranscript(finalResult)); + included.push(resultName, transcriptName); + finalEvidence = { + complete: true, + result: { + name: resultName, + sha256: sha256File(resultPath), + }, + transcript: { + name: transcriptName, + sha256: sha256File(transcriptPath), + }, + acceptance_result_recorded_at: recordedAt, + deployment_identity: finalResult.deployment.identity, + configuration_identity: finalResult.configuration_identity, + }; + } else if (!allowIncomplete) { + throw new Error( + `final live acceptance commit ${liveResult.source_commit} does not match ${sourceCommit}` + ); + } + } else if (!allowIncomplete) { + throw new Error(`missing final live acceptance result: ${acceptancePath}`); + } + + const binding = { + kind: "clusterflux-release-evidence-binding", + source_commit: sourceCommit, + source_tree_digest: sourceDigest, + public_tree_identity: publicTreeIdentity, + binary_digests: binaryDigests, + release_candidate: candidateBinding, + candidate_configuration_identity: candidateConfigurationIdentity, + candidate_proxy_configuration_identity: candidateProxyConfigurationIdentity, + configuration_generation: + process.env.CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION || null, + final_evidence: finalEvidence, + included_evidence: included.map((name) => ({ + name, + sha256: sha256File(path.join(stage, name)), + })), + }; + fs.writeFileSync( + path.join(stage, "EVIDENCE_BINDING.json"), + `${JSON.stringify(binding, null, 2)}\n` + ); + const archive = path.join( + assetsDir, + `clusterflux-public-evidence-${releaseName}.tar.gz` + ); + tarGz(archive, stage, ["."]); + return { archive, finalEvidence }; +} + +function stageSourceAsset(releaseName) { + const archive = path.join(assetsDir, `clusterflux-public-source-${releaseName}.tar.gz`); + tarGz(archive, publicTree, ["."]); + return archive; +} + +function stageExtensionAsset() { + const extensionRoot = path.join(publicTree, "vscode-extension"); + const packageJson = JSON.parse( + fs.readFileSync(path.join(extensionRoot, "package.json"), "utf8") + ); + const archive = path.join( + assetsDir, + `${packageJson.name}-${packageJson.version}.vsix` + ); + run("npm", ["ci", "--ignore-scripts", "--no-audit", "--no-fund"], { + cwd: extensionRoot, + }); + run( + path.join(extensionRoot, "node_modules", ".bin", "vsce"), + [ + "package", + "--allow-missing-repository", + "--skip-license", + "--out", + archive, + ], + { cwd: extensionRoot } + ); + run("node", ["scripts/vscode-extension-smoke.js"], { cwd: publicTree }); + run("node", ["scripts/vscode-f5-smoke.js"], { cwd: publicTree }); + return archive; +} + +function resolverInstructions() { + if (process.env.CLUSTERFLUX_PUBLIC_RELEASE_RESOLVER_INSTRUCTIONS) { + return process.env.CLUSTERFLUX_PUBLIC_RELEASE_RESOLVER_INSTRUCTIONS.trim(); + } + if (process.env.CLUSTERFLUX_PUBLIC_RELEASE_HOSTS_ENTRY) { + return [ + "Add the controlled hosts entry supplied for this release:", + "", + "```", + process.env.CLUSTERFLUX_PUBLIC_RELEASE_HOSTS_ENTRY.trim(), + "```", + ].join("\n"); + } + if (process.env.CLUSTERFLUX_PUBLIC_RELEASE_IP) { + return [ + "Add this controlled hosts entry for the release:", + "", + "```", + `${process.env.CLUSTERFLUX_PUBLIC_RELEASE_IP} clusterflux.michelpaulissen.com`, + "```", + ].join("\n"); + } + return [ + "`clusterflux.michelpaulissen.com` should resolve through public DNS. If it", + "does not resolve yet, wait for DNS propagation or use the fallback hosts", + "entry supplied with the invitation.", + ].join("\n"); +} + +function writeGettingStartedAsset(releaseName, publicTreeIdentity, resolution) { + const file = path.join(assetsDir, `CLUSTERFLUX_GETTING_STARTED-${releaseName}.md`); + fs.writeFileSync( + file, + `# Clusterflux Getting Started + +Use the public repository and release downloads with the hosted coordinator at +\`https://clusterflux.michelpaulissen.com\`. + +## DNS + +${resolution} + +## Install + +1. Download the binary archive for your platform from the Forgejo release. +2. Check the archive against \`SHA256SUMS\`. +3. Extract it and put \`bin/\` on your \`PATH\`. +4. Install \`clusterflux-vscode-*.vsix\` when you want the VS Code debugger: + +\`\`\`bash +code --install-extension clusterflux-vscode-*.vsix +\`\`\` + +## Sign in and run + +\`\`\`bash +clusterflux login --browser +clusterflux auth status +clusterflux project list +clusterflux bundle inspect --project examples/hello-build +\`\`\` + +The CLI opens the server-provided Authentik authorization URL. State, nonce, +PKCE, provider code exchange, and userinfo remain on the hosted service. The CLI +stores only the resulting scoped Clusterflux session. + +Create a node enrollment grant, attach the node, and start the worker: + +\`\`\`bash +clusterflux node enroll --project-id --json +clusterflux node attach --project-id --node workstation \\ + --enrollment-grant "$ENROLLMENT_GRANT" +clusterflux-node --coordinator https://clusterflux.michelpaulissen.com \\ + --tenant --project-id --node workstation \\ + --project-root "$PWD" --worker --emit-ready +\`\`\` + +Then run the workflow: + +\`\`\`bash +clusterflux run --project examples/hello-build build +\`\`\` + +Public tree identity: \`${publicTreeIdentity}\` +Release name: \`${releaseName}\` +`, + "utf8" + ); + return file; +} + +function writeReleaseNotesAsset(releaseName, publicTreeIdentity, resolution) { + const file = path.join(assetsDir, `CLUSTERFLUX_RELEASE_NOTES-${releaseName}.md`); + const publicRepo = + process.env.CLUSTERFLUX_PUBLIC_REPO_URL || + "https://git.michelpaulissen.com/michel/clusterflux-public"; + const releaseUrl = + process.env.CLUSTERFLUX_FORGEJO_RELEASE_URL || + "the Forgejo release attached to the public repository"; + fs.writeFileSync( + file, + `# Clusterflux Release Notes + +Use this release with the public Clusterflux repository and hosted coordinator. + +## Links + +- Public repository: ${publicRepo} +- Release downloads: ${releaseUrl} +- Hosted coordinator: ${defaultHostedCoordinatorEndpoint} +- Public tree identity: ${publicTreeIdentity} +- Release name: ${releaseName} + +## DNS + +${resolution} + +## First run + +1. Download the archive for your platform and \`SHA256SUMS\`. +2. Extract the archive and put \`bin/\` on your \`PATH\`. +3. Optionally install the VS Code extension archive. +4. Run \`clusterflux login --browser\`. +5. Run \`clusterflux node enroll\`, attach your node, and start the worker. +6. Run \`clusterflux run --project examples/hello-build build\`. +`, + "utf8" + ); + return file; +} + +function writeSha256Sums(assets) { + const sumsPath = path.join(assetsDir, "SHA256SUMS"); + const lines = assets + .map((asset) => `${sha256File(asset)} ${path.basename(asset)}`) + .sort() + .join("\n"); + fs.writeFileSync(sumsPath, `${lines}\n`); + return sumsPath; +} + +function boolEnv(name) { + return /^(1|true|yes)$/i.test(process.env[name] || ""); +} + +function writePublicTreeProvenance(sourceCommit, releaseName) { + const provenance = { + kind: "clusterflux-filtered-public-tree", + source_commit: sourceCommit, + release_name: releaseName, + filtered_out: filteredOutPatterns(), + public_export: { + host_neutral: !includeForgejoWorkflows, + include_forgejo_workflows: includeForgejoWorkflows, + }, + forgejo_host: forgejoHost, + default_hosted_coordinator_endpoint: defaultHostedCoordinatorEndpoint, + }; + fs.writeFileSync( + path.join(publicTree, "CLUSTERFLUX_PUBLIC_TREE.json"), + `${JSON.stringify(provenance, null, 2)}\n` + ); +} + +function publishPublicTree(releaseName, sourceCommit, publicTreeIdentity) { + const remote = + process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE || + process.env.CLUSTERFLUX_PUBLIC_REPO_URL || + null; + const enabled = boolEnv("CLUSTERFLUX_PUBLISH_PUBLIC_TREE"); + const result = { + enabled, + remote, + branch: publicRepoBranch, + commit: null, + pushed: false, + }; + + if (!enabled) { + return result; + } + if (!remote) { + throw new Error( + "CLUSTERFLUX_PUBLISH_PUBLIC_TREE requires CLUSTERFLUX_PUBLIC_REPO_REMOTE or CLUSTERFLUX_PUBLIC_REPO_URL" + ); + } + if (!remote.includes(forgejoHost)) { + throw new Error(`public repo remote must point at ${forgejoHost}: ${remote}`); + } + + run("git", ["init"], { cwd: publicTree }); + run("git", ["config", "user.name", "Clusterflux release"], { + cwd: publicTree, + }); + run("git", ["config", "user.email", "release@clusterflux.invalid"], { + cwd: publicTree, + }); + run("git", ["add", "."], { cwd: publicTree }); + const tree = commandOutput("git", ["write-tree"], { cwd: publicTree }); + run("git", ["remote", "add", "public", remote], { cwd: publicTree }); + run( + "git", + [ + "fetch", + "public", + `refs/heads/${publicRepoBranch}:refs/remotes/public/${publicRepoBranch}`, + ], + { cwd: publicTree } + ); + const parent = commandOutput( + "git", + ["rev-parse", `refs/remotes/public/${publicRepoBranch}`], + { cwd: publicTree } + ); + result.commit = commandOutput( + "git", + [ + "commit-tree", + tree, + "-p", + parent, + "-m", + `Public release ${releaseName}`, + "-m", + `Source commit: ${sourceCommit}`, + "-m", + `Public tree identity: ${publicTreeIdentity}`, + ], + { cwd: publicTree } + ); + run("git", ["update-ref", `refs/heads/${publicRepoBranch}`, result.commit], { + cwd: publicTree, + }); + run("git", ["push", "public", `${result.commit}:${publicRepoBranch}`], { + cwd: publicTree, + }); + result.pushed = true; + return result; +} + +function main() { + const sourceCommit = commandOutput("git", ["rev-parse", "HEAD"]); + if (!sourceCommit || !/^[0-9a-f]{40}$/u.test(sourceCommit)) { + throw new Error("the public release requires an exact Git HEAD object id"); + } + const acceptanceCommit = process.env.CLUSTERFLUX_ACCEPTANCE_COMMIT?.trim(); + if (acceptanceCommit && acceptanceCommit !== sourceCommit) { + throw new Error( + `CLUSTERFLUX_ACCEPTANCE_COMMIT ${acceptanceCommit} does not match source HEAD ${sourceCommit}` + ); + } + const shortCommit = sourceCommit.slice(0, 12); + const releaseName = process.env.CLUSTERFLUX_PUBLIC_RELEASE_NAME || `release-${shortCommit}`; + const sourceDigest = sourceTreeDigest(sourceCommit); + const candidate = candidateManifestPath + ? JSON.parse(fs.readFileSync(candidateManifestPath, "utf8")) + : null; + if (candidate) { + for (const asset of candidate.assets ?? []) { + asset.file = path.isAbsolute(asset.file) + ? asset.file + : path.resolve(path.dirname(candidateManifestPath), asset.file); + } + } + const releaseStage = + process.env.CLUSTERFLUX_RELEASE_STAGE || + (candidateManifestPath ? "final" : "candidate"); + if (releaseStage === "final" && !candidate) { + throw new Error("final release stage requires CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST"); + } + if (releaseStage === "candidate" && candidate) { + throw new Error("candidate release stage cannot consume a prior candidate manifest"); + } + if ( + releaseStage === "candidate" && + (!process.env.CLUSTERFLUX_CANDIDATE_CONFIGURATION_IDENTITY || + !process.env.CLUSTERFLUX_CANDIDATE_PROXY_CONFIGURATION_IDENTITY) + ) { + throw new Error( + "candidate release stage requires configuration and proxy configuration identities" + ); + } + if (candidate) { + assertCandidateManifest(candidate); + if (path.dirname(candidateManifestPath) === outputRoot) { + throw new Error("candidate and finalized release must use different output directories"); + } + if (candidate.source_commit !== sourceCommit) { + throw new Error("release candidate source commit does not match Git HEAD"); + } + if (candidate.source_tree_digest !== sourceDigest) { + throw new Error("release candidate source tree digest does not match Git HEAD"); + } + if (candidate.release_name !== releaseName) { + throw new Error("release candidate name does not match the finalized release name"); + } + } + const sourceStatus = commandOutput("git", ["status", "--short"]); + if (sourceStatus === null) { + throw new Error("the public release must be prepared from a Git checkout"); + } + if (sourceStatus !== "") { + throw new Error("the public release must be prepared from a clean source tree"); + } + const sourceTreeClean = true; + + fs.rmSync(outputRoot, { recursive: true, force: true }); + ensureDir(publicTree); + ensureDir(assetsDir); + ensureDir(stagingDir); + + const ignoredSourcePaths = gitIgnoredSourcePaths(); + copyFilteredTree(repo, publicTree, ignoredSourcePaths); + assertFilteredTree(ignoredSourcePaths); + writePublicTreeProvenance(sourceCommit, releaseName); + const publicTreeIdentity = hashTree(publicTree); + if (candidate && candidate.public_tree_identity !== publicTreeIdentity) { + throw new Error("release candidate public tree identity changed before finalization"); + } + const sourceArchive = stageSourceAsset(releaseName); + + run("scripts/check-old-name.sh", [], { cwd: publicTree }); + run("node", ["scripts/check-docs.js"], { cwd: publicTree }); + run("scripts/check-code-size.sh", [], { cwd: publicTree }); + const publicTreePublish = candidate + ? candidate.public_tree_publish + : publishPublicTree(releaseName, sourceCommit, publicTreeIdentity); + let binaryArchive; + let hostedBinaryArchive; + let extensionArchive; + let binaryDigests; + let candidateBinding; + if (candidate) { + binaryArchive = reuseCandidateBinaries(candidate, releaseName); + hostedBinaryArchive = reuseCandidateHostedBinary(candidate, releaseName); + extensionArchive = reuseCandidateExtension(candidate); + binaryDigests = candidate.binary_digests; + candidateBinding = { + mode: "finalized-exact", + manifest: path.relative(outputRoot, candidateManifestPath).split(path.sep).join("/"), + manifest_sha256: sha256File(candidateManifestPath), + binary_archive_sha256: sha256File(binaryArchive), + hosted_binary_archive_sha256: sha256File(hostedBinaryArchive), + extension_sha256: sha256File(extensionArchive), + }; + } else { + buildPublicBinaries(); + buildHostedBinary(); + binaryArchive = stageBinaryAssets(releaseName); + hostedBinaryArchive = stageHostedBinaryAsset(releaseName); + extensionArchive = stageExtensionAsset(); + binaryDigests = candidateBinaryDigests(); + candidateBinding = { + mode: "built-once", + binary_archive_sha256: sha256File(binaryArchive), + hosted_binary_archive_sha256: sha256File(hostedBinaryArchive), + extension_sha256: sha256File(extensionArchive), + }; + } + const candidateConfigurationIdentity = + candidate?.candidate_configuration_identity || + process.env.CLUSTERFLUX_CANDIDATE_CONFIGURATION_IDENTITY || + null; + const candidateProxyConfigurationIdentity = + candidate?.candidate_proxy_configuration_identity || + process.env.CLUSTERFLUX_CANDIDATE_PROXY_CONFIGURATION_IDENTITY || + null; + const evidence = stageEvidenceAsset( + releaseName, + sourceCommit, + sourceDigest, + publicTreeIdentity, + binaryDigests, + candidateBinding, + candidateConfigurationIdentity, + candidateProxyConfigurationIdentity + ); + const evidenceArchive = evidence.archive; + const resolution = resolverInstructions(); + const gettingStarted = writeGettingStartedAsset( + releaseName, + publicTreeIdentity, + resolution + ); + const invite = writeReleaseNotesAsset(releaseName, publicTreeIdentity, resolution); + const assets = [ + sourceArchive, + binaryArchive, + hostedBinaryArchive, + evidenceArchive, + extensionArchive, + gettingStarted, + invite, + ]; + const sha256Sums = writeSha256Sums(assets); + + const manifest = { + kind: "clusterflux-public-release", + release_name: releaseName, + source_commit: sourceCommit, + source_tree_digest: sourceDigest, + source_tree_clean: sourceTreeClean, + public_tree_identity: publicTreeIdentity, + public_tree: publicTree, + filtered_out: filteredOutPatterns(), + public_export: { + host_neutral: !includeForgejoWorkflows, + include_forgejo_workflows: includeForgejoWorkflows, + }, + forgejo_host: forgejoHost, + public_repo_url: + process.env.CLUSTERFLUX_PUBLIC_REPO_URL || + candidate?.public_repo_url || + publicTreePublish.remote, + public_repo_remote: + process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE || candidate?.public_repo_remote || null, + public_tree_publish: publicTreePublish, + forgejo_release_url: process.env.CLUSTERFLUX_FORGEJO_RELEASE_URL || null, + default_hosted_coordinator_endpoint: defaultHostedCoordinatorEndpoint, + dns_publication_state: + process.env.CLUSTERFLUX_DNS_PUBLICATION_STATE || "published", + resolver_override: + process.env.CLUSTERFLUX_RESOLVER_OVERRIDE || "none-required-public-dns", + platform: platformName(), + binary_digests: binaryDigests, + release_candidate: candidateBinding, + candidate_configuration_identity: candidateConfigurationIdentity, + candidate_proxy_configuration_identity: candidateProxyConfigurationIdentity, + configuration_generation: + process.env.CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION || null, + final_evidence: evidence.finalEvidence, + tool_versions: { + node: process.version, + rustc: commandOutput("rustc", ["--version"]) || null, + cargo: commandOutput("cargo", ["--version"]) || null, + tar: commandOutput("tar", ["--version"]) || null, + }, + commands: [ + "scripts/check-old-name.sh", + "node scripts/check-docs.js", + "scripts/check-code-size.sh", + ...(publicTreePublish.enabled + ? [`git push public HEAD:${publicRepoBranch}`] + : []), + ...(candidate + ? ["finalize exact public and hosted binaries from CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST"] + : [ + "cargo build --locked --workspace --bins --release --jobs 2", + "cargo build --locked --manifest-path private/hosted-policy/Cargo.toml --bin clusterflux-hosted-service --release --jobs 2", + ]), + ], + assets: [...assets, sha256Sums].map((asset) => ({ + file: path.relative(outputRoot, asset).split(path.sep).join("/"), + name: path.basename(asset), + sha256: sha256File(asset), + })), + notes: [ + "Upload the assets to the Forgejo Release for the filtered public repository.", + "The real service deployment and full e2e release remain separate acceptance evidence.", + ], + }; + + const manifestPath = path.join(outputRoot, "public-release-manifest.json"); + fs.writeFileSync(manifestPath, `${JSON.stringify(manifest, null, 2)}\n`); + console.log(JSON.stringify({ manifest: manifestPath, assets: assetsDir }, null, 2)); +} + +main(); diff --git a/scripts/private-repository-gate.sh b/scripts/private-repository-gate.sh new file mode 100755 index 0000000..842457e --- /dev/null +++ b/scripts/private-repository-gate.sh @@ -0,0 +1,14 @@ +#!/usr/bin/env bash +set -euo pipefail + +repo=$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd) +cd "$repo" + +scripts/check-old-name.sh +node scripts/check-docs.js +scripts/check-code-size.sh +cargo fmt --all --check +cargo clippy --workspace --all-targets -- -D warnings +cargo test --workspace +cargo test --locked --manifest-path private/hosted-policy/Cargo.toml +node scripts/vscode-extension-smoke.js diff --git a/scripts/public-local-demo-matrix-smoke.js b/scripts/public-local-demo-matrix-smoke.js new file mode 100755 index 0000000..8cae940 --- /dev/null +++ b/scripts/public-local-demo-matrix-smoke.js @@ -0,0 +1,69 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); + +function read(relativePath) { + return fs.readFileSync(path.join(repo, relativePath), "utf8"); +} + +function expect(source, name, pattern) { + assert.match(source, pattern, `missing public local demo evidence: ${name}`); +} + +const publicAcceptance = read("scripts/acceptance-public.sh"); +const publicSplit = read("scripts/verify-public-split.sh"); +const cliInstall = read("scripts/cli-install-smoke.js"); +const flagship = read("scripts/flagship-demo-smoke.js"); +const cliLocalRun = read("scripts/cli-local-run-smoke.js"); +const nodeAttach = read("scripts/node-attach-smoke.js"); +const vscodeExtension = read("scripts/vscode-extension-smoke.js"); +const vscodeF5 = read("scripts/vscode-f5-smoke.js"); +const artifactDownload = read("scripts/artifact-download-smoke.js"); +const artifactExport = read("scripts/artifact-export-smoke.js"); + +for (const script of [publicAcceptance, publicSplit]) { + for (const smoke of [ + "scripts/cli-install-smoke.js", + "scripts/flagship-demo-smoke.js", + "scripts/cli-local-run-smoke.js", + "scripts/node-attach-smoke.js", + "scripts/vscode-extension-smoke.js", + "scripts/vscode-f5-smoke.js", + "scripts/artifact-download-smoke.js", + "scripts/artifact-export-smoke.js", + ]) { + assert(script.includes(`node ${smoke}`), `public demo gate must run ${smoke}`); + } +} + +expect(cliInstall, "CLI install from project path", /cargo[\s\S]*install[\s\S]*crates\/clusterflux-cli/); +expect(cliInstall, "CLI install smoke targets runtime fixture", /const project = path\.join\(repo, "tests\/fixtures\/runtime-conformance"\)/); +expect(cliInstall, "installed CLI inspects flagship project", /installedBin[\s\S]*\["bundle", "inspect", "--project", project, "--json"\]/); + +expect(flagship, "flagship project source is conventional Rust workflow", /examples\/hello-build[\s\S]*src\/lib\.rs/); +expect(flagship, "flagship source avoids implementation details", /const forbidden/); +expect(flagship, "flagship builds a real bundle", /clusterflux-cli[\s\S]*build[\s\S]*hello/); + +expect(cliLocalRun, "local run starts node process", /cli_process_started_node_process[\s\S]*true/); +expect(cliLocalRun, "local run records real task events", /events\.events\.length >= 4[\s\S]*prepare_source[\s\S]*compile_linux[\s\S]*package_release/); +expect(cliLocalRun, "local run records artifact metadata", /events\.events\.some\(\(event\) => event\.artifact_path\)/); + +expect(nodeAttach, "Linux node attach creates enrollment grant", /create_node_enrollment_grant/); +expect(nodeAttach, "Linux node attach uses enrollment exchange", /used_enrollment_exchange[\s\S]*true/); +expect(nodeAttach, "attached Linux node proves signed enrollment", /used_enrollment_exchange[\s\S]*signedNodeHeartbeat/); + +expect(vscodeExtension, "extension contributes debugger", /contributes\.debuggers[\s\S]*type === "clusterflux"/); +expect(vscodeF5, "F5 uses local-services backend", /runtimeBackend[\s\S]*local-services/); +expect(vscodeF5, "F5 exposes real coordinator main thread", /threads\.find\(\(thread\) => thread\.name\.includes\("build coordinator main"\)\)[\s\S]*real coordinator-main entrypoint thread/); +expect(vscodeF5, "F5 does not fabricate a terminal event at the entry probe", /coordinator_task_events[\s\S]*value === 0[\s\S]*must not fabricate a terminal task event/); + +expect(artifactDownload, "artifact download creates scoped link", /create_artifact_download_link/); +expect(artifactDownload, "artifact download opens stream", /open_artifact_download_stream/); +expect(artifactExport, "artifact export targets receiver node", /export_artifact_to_node[\s\S]*node-export-receiver/); +expect(artifactExport, "artifact export rejects coordinator bulk relay", /coordinator_bulk_relay_allowed[\s\S]*false/); + +console.log("Public local demo matrix smoke passed"); diff --git a/scripts/public-release-preflight.js b/scripts/public-release-preflight.js new file mode 100755 index 0000000..8176d0a --- /dev/null +++ b/scripts/public-release-preflight.js @@ -0,0 +1,438 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const releaseRoot = path.resolve( + process.env.CLUSTERFLUX_PUBLIC_RELEASE_DIR || + path.join(repo, "target/public-release") +); +const acceptanceRoot = path.join(repo, "target/acceptance"); +const manifestPath = + process.env.CLUSTERFLUX_PUBLIC_RELEASE_MANIFEST || + path.join(releaseRoot, "public-release-manifest.json"); +const reportPath = + process.env.CLUSTERFLUX_PUBLIC_RELEASE_PREFLIGHT_REPORT || + path.join(acceptanceRoot, "public-release-preflight.json"); + +function commandOutput(command, args, options = {}) { + try { + return cp + .execFileSync(command, args, { + cwd: repo, + encoding: "utf8", + stdio: ["ignore", "pipe", "pipe"], + ...options, + }) + .trim(); + } catch (_) { + return null; + } +} + +function nonInteractiveEnv(extra = {}) { + return { + ...process.env, + GIT_TERMINAL_PROMPT: "0", + GIT_ASKPASS: process.env.GIT_ASKPASS || "/bin/false", + SSH_ASKPASS: process.env.SSH_ASKPASS || "/bin/false", + GIT_SSH_COMMAND: + process.env.GIT_SSH_COMMAND || + "ssh -o BatchMode=yes -o NumberOfPasswordPrompts=0", + ...extra, + }; +} + +function expectedSourceCommit() { + const head = commandOutput("git", ["rev-parse", "HEAD"]); + assert(head && /^[0-9a-f]{40}$/u.test(head), "preflight requires an exact Git HEAD"); + const asserted = process.env.CLUSTERFLUX_ACCEPTANCE_COMMIT; + if (asserted) { + assert.strictEqual(asserted, head, "acceptance commit must match Git HEAD"); + } + return head; +} + +function readJson(file) { + return JSON.parse(fs.readFileSync(file, "utf8")); +} + +function sha256File(file) { + return crypto.createHash("sha256").update(fs.readFileSync(file)).digest("hex"); +} + +function sha256Buffer(buffer) { + return crypto.createHash("sha256").update(buffer).digest("hex"); +} + +function readArchiveMember(archive, member) { + return cp.execFileSync("tar", ["-xOzf", archive, `./${member}`], { + cwd: repo, + encoding: null, + maxBuffer: 128 * 1024 * 1024, + stdio: ["ignore", "pipe", "pipe"], + }); +} + +function parseSha256Sums(file) { + const sums = new Map(); + for (const line of fs.readFileSync(file, "utf8").split(/\r?\n/)) { + if (!line.trim()) continue; + const match = /^([0-9a-f]{64})\s+(.+)$/.exec(line.trim()); + assert(match, `malformed SHA256SUMS line: ${line}`); + sums.set(path.basename(match[2]), match[1]); + } + return sums; +} + +function remoteHead(remote) { + const output = commandOutput("git", ["ls-remote", remote, "HEAD", "refs/heads/main"], { + env: nonInteractiveEnv(), + timeout: Number(process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE_TIMEOUT_MS || 30000), + }); + if (!output) return null; + const lines = output.split(/\r?\n/).filter(Boolean); + const head = lines.find((line) => line.endsWith("\tHEAD")) || lines[0]; + return head && head.split(/\s+/)[0]; +} + +function publicTreeAlreadyPushed(manifest) { + return ( + (manifest.public_tree_publish && manifest.public_tree_publish.pushed === true) || + process.env.CLUSTERFLUX_PUBLIC_TREE_ALREADY_PUSHED === "1" + ); +} + +function publicTreePushSource(manifest) { + return manifest.public_tree_publish && manifest.public_tree_publish.pushed === true + ? "manifest" + : "external-env"; +} + +function publicRepoRemoteForManifest(manifest) { + return ( + manifest.public_repo_url || + manifest.public_repo_remote || + process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE || + process.env.CLUSTERFLUX_PUBLIC_REPO_URL || + null + ); +} + +function publicTreeCommitForManifest(manifest) { + return ( + (manifest.public_tree_publish && manifest.public_tree_publish.commit) || + process.env.CLUSTERFLUX_PUBLIC_TREE_COMMIT || + process.env.CLUSTERFLUX_PUBLIC_RELEASE_TARGET || + null + ); +} + +function envState(name) { + return process.env[name] ? "set" : "unset"; +} + +function staleEvidence(file, currentSourceCommit) { + if (!fs.existsSync(file)) { + return { file, status: "missing", source_commit: null, release_name: null }; + } + const evidence = readJson(file); + if (!evidence.source_commit) { + return { + file, + status: "unversioned", + source_commit: null, + release_name: evidence.release_name || null, + }; + } + return { + file, + status: evidence.source_commit === currentSourceCommit ? "current" : "stale", + source_commit: evidence.source_commit, + release_name: evidence.release_name || null, + }; +} + +assert(fs.existsSync(manifestPath), `missing public release manifest: ${manifestPath}`); +const manifest = readJson(manifestPath); +for (const asset of manifest.assets ?? []) { + asset.file = path.isAbsolute(asset.file) + ? asset.file + : path.resolve(path.dirname(manifestPath), asset.file); +} +const currentSourceCommit = expectedSourceCommit(); +const currentTreeStatus = commandOutput("git", ["status", "--short"]) || ""; +assert.strictEqual( + currentTreeStatus, + "", + "public release preflight requires a clean source tree" +); +assert.strictEqual(manifest.kind, "clusterflux-public-release"); +assert.strictEqual( + manifest.source_commit, + currentSourceCommit, + "public release manifest must be regenerated for the current acceptance commit" +); +assert.strictEqual(manifest.source_tree_clean, true, "public release prep must start clean"); +assert.strictEqual( + publicTreeAlreadyPushed(manifest), + true, + "filtered public tree must be pushed to Forgejo before release publication" +); + +const publicRepoRemote = publicRepoRemoteForManifest(manifest); +assert(publicRepoRemote, "manifest must record public repository URL or remote"); +const publicTreeCommit = publicTreeCommitForManifest(manifest); +const remoteMain = remoteHead(publicRepoRemote); +assert(remoteMain, "Forgejo public repository main branch must be readable"); +if (publicTreeCommit) { + assert.strictEqual( + remoteMain, + publicTreeCommit, + "Forgejo public repository main branch must match the prepared public tree commit" + ); +} + +assert(Array.isArray(manifest.assets) && manifest.assets.length > 0, "manifest assets missing"); +const checksumAsset = manifest.assets.find((asset) => asset.name === "SHA256SUMS"); +assert(checksumAsset, "manifest must include SHA256SUMS"); +assert(fs.existsSync(checksumAsset.file), `missing checksum asset: ${checksumAsset.file}`); +const checksums = parseSha256Sums(checksumAsset.file); +const assets = manifest.assets.map((asset) => { + assert(fs.existsSync(asset.file), `missing release asset: ${asset.file}`); + const actual = sha256File(asset.file); + const expected = checksums.get(asset.name); + if (asset.name !== "SHA256SUMS") { + assert.strictEqual(actual, expected, `checksum mismatch for ${asset.name}`); + } + return { + name: asset.name, + file: asset.file, + bytes: fs.statSync(asset.file).size, + sha256: actual, + }; +}); +const binaryAsset = manifest.assets.find((asset) => + asset.name.startsWith("clusterflux-public-binaries-") +); +const hostedBinaryAsset = manifest.assets.find((asset) => + asset.name.startsWith("clusterflux-hosted-") +); +assert(binaryAsset, "manifest must include the exact candidate binary archive"); +assert(hostedBinaryAsset, "manifest must include the exact hosted binary archive"); +for (const [name, digest] of Object.entries(manifest.binary_digests)) { + const archive = name === "clusterflux-hosted-service" ? hostedBinaryAsset : binaryAsset; + const binary = readArchiveMember(archive.file, `bin/${name}`); + assert.strictEqual( + `sha256:${sha256Buffer(binary)}`, + digest, + `candidate archive binary ${name} does not match the manifest` + ); +} + +assert( + manifest.final_evidence && manifest.final_evidence.complete === true, + "release publication requires complete final result and transcript evidence" +); +const evidenceAsset = manifest.assets.find((asset) => + asset.name.startsWith("clusterflux-public-evidence-") +); +assert(evidenceAsset, "manifest must include the final evidence archive"); +const binding = JSON.parse( + readArchiveMember(evidenceAsset.file, "EVIDENCE_BINDING.json").toString("utf8") +); +assert.strictEqual(binding.source_commit, currentSourceCommit); +assert.strictEqual(binding.source_tree_digest, manifest.source_tree_digest); +assert.strictEqual(binding.public_tree_identity, manifest.public_tree_identity); +assert.deepStrictEqual(binding.binary_digests, manifest.binary_digests); +assert(binding.final_evidence && binding.final_evidence.complete === true); +assert(Array.isArray(binding.included_evidence)); +const includedEvidence = new Map( + binding.included_evidence.map((entry) => [entry.name, entry.sha256]) +); +for (const required of ["FINAL_RELEASE_RESULT.json", "FINAL_RELEASE_TRANSCRIPT.txt"]) { + assert(includedEvidence.has(required), `final evidence archive is missing ${required}`); + const contents = readArchiveMember(evidenceAsset.file, required); + assert.strictEqual( + sha256Buffer(contents), + includedEvidence.get(required), + `final evidence digest mismatch for ${required}` + ); +} +const finalResult = JSON.parse( + readArchiveMember(evidenceAsset.file, "FINAL_RELEASE_RESULT.json").toString("utf8") +); +assert.strictEqual(finalResult.source_commit, currentSourceCommit); +assert.strictEqual(finalResult.source_tree_digest, manifest.source_tree_digest); +assert.strictEqual(finalResult.public_tree_identity, manifest.public_tree_identity); +assert.deepStrictEqual(finalResult.binary_digests, manifest.binary_digests); +assert.strictEqual( + manifest.release_candidate?.mode, + "finalized-exact", + "publication requires exact candidate finalization" +); +assert.strictEqual(finalResult.release_binding?.source_commit, currentSourceCommit); +assert.strictEqual( + finalResult.release_binding?.source_tree_digest, + manifest.source_tree_digest +); +assert.strictEqual( + finalResult.release_binding?.public_tree_identity, + manifest.public_tree_identity +); +assert.deepStrictEqual( + finalResult.release_binding?.binary_digests, + manifest.binary_digests +); +assert.deepStrictEqual( + finalResult.release_candidate, + manifest.release_candidate +); +assert.strictEqual(finalResult.acceptance_result, "passed"); +assert.deepStrictEqual(finalResult.scenario_skips, []); +assert( + finalResult.release_binding?.deployment && + finalResult.release_binding?.configuration && + finalResult.release_binding?.proxy_configuration, + "final evidence must bind deployment, runtime configuration, and proxy configuration identities" +); +if (manifest.candidate_configuration_identity) { + assert.strictEqual( + finalResult.release_binding.configuration.evidence_identity, + manifest.candidate_configuration_identity, + "live configuration identity differs from the candidate binding" + ); +} +if (manifest.candidate_proxy_configuration_identity) { + assert.strictEqual( + finalResult.release_binding.proxy_configuration.evidence_identity, + manifest.candidate_proxy_configuration_identity, + "live proxy configuration identity differs from the candidate binding" + ); +} +assert( + Array.isArray(finalResult.named_scenarios) && + finalResult.named_scenarios.length === 25 && + finalResult.named_scenarios.every((scenario) => scenario.status === "passed"), + "all twenty-five named final checks must be present and passed" +); +assert( + Array.isArray(finalResult.strict_requirement_ledger) && + finalResult.strict_requirement_ledger.length > 0 && + finalResult.strict_requirement_ledger.every((requirement) => requirement.passed === true), + "the strict final requirement ledger must be present and passed" +); +const finalTranscript = readArchiveMember( + evidenceAsset.file, + "FINAL_RELEASE_TRANSCRIPT.txt" +).toString("utf8"); +for (const identity of [ + currentSourceCommit, + manifest.source_tree_digest, + manifest.public_tree_identity, + ...Object.values(manifest.binary_digests), +]) { + assert(finalTranscript.includes(identity), `final transcript is missing identity ${identity}`); +} + +const evidence = [ + staleEvidence( + path.join(acceptanceRoot, "public-release-forgejo-release.json"), + currentSourceCommit + ), + staleEvidence( + path.join(acceptanceRoot, "public-release-service.json"), + currentSourceCommit + ), + staleEvidence( + path.join(acceptanceRoot, "hosted-client-compat.json"), + currentSourceCommit + ), + staleEvidence( + path.join(acceptanceRoot, "core-coordinator-compat.json"), + currentSourceCommit + ), + staleEvidence( + path.join(acceptanceRoot, "public-release-e2e.json"), + currentSourceCommit + ), + staleEvidence( + path.join(acceptanceRoot, "public-release-final.json"), + currentSourceCommit + ), +]; + +const report = { + kind: "clusterflux-public-release-preflight", + source_commit: currentSourceCommit, + release_name: manifest.release_name, + public_tree_commit: publicTreeCommit || remoteMain, + public_tree_push_source: publicTreePushSource(manifest), + public_repo_url: publicRepoRemote, + public_repo_remote_head: remoteMain, + source_tree_clean: currentTreeStatus === "", + local_assets_ready: true, + assets, + final_evidence: { + complete: true, + binding, + }, + evidence, + external_gates: { + forgejo_release_publication: { + status: envState("CLUSTERFLUX_FORGEJO_TOKEN") === "set" ? "ready" : "pending", + env: { + CLUSTERFLUX_FORGEJO_TOKEN: envState("CLUSTERFLUX_FORGEJO_TOKEN"), + }, + }, + live_service_smoke: { + status: + envState("CLUSTERFLUX_PUBLIC_RELEASE_SERVICE_ADDR") === "set" && + envState("CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND") === "set" + ? "ready" + : "pending", + env: { + CLUSTERFLUX_PUBLIC_RELEASE_SERVICE_ADDR: envState( + "CLUSTERFLUX_PUBLIC_RELEASE_SERVICE_ADDR" + ), + CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND: envState( + "CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND" + ), + }, + }, + public_release_e2e: { + status: + envState("CLUSTERFLUX_PUBLIC_RELEASE_E2E") === "set" && + process.env.CLUSTERFLUX_PUBLIC_RELEASE_E2E === "1" && + envState("CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND") === "set" + ? "ready" + : "pending", + env: { + CLUSTERFLUX_PUBLIC_RELEASE_E2E: + process.env.CLUSTERFLUX_PUBLIC_RELEASE_E2E || "unset", + CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND: envState( + "CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND" + ), + }, + }, + final_evidence: { + status: + envState("CLUSTERFLUX_PUBLIC_RELEASE_FINAL") === "set" && + process.env.CLUSTERFLUX_PUBLIC_RELEASE_FINAL === "1" + ? "ready" + : "pending", + env: { + CLUSTERFLUX_PUBLIC_RELEASE_FINAL: + process.env.CLUSTERFLUX_PUBLIC_RELEASE_FINAL || "unset", + }, + }, + }, +}; + +fs.mkdirSync(path.dirname(reportPath), { recursive: true }); +fs.writeFileSync(reportPath, `${JSON.stringify(report, null, 2)}\n`); +console.log(JSON.stringify({ report: reportPath, release_name: report.release_name }, null, 2)); diff --git a/scripts/public-repository-gate.sh b/scripts/public-repository-gate.sh new file mode 100755 index 0000000..333585d --- /dev/null +++ b/scripts/public-repository-gate.sh @@ -0,0 +1,7 @@ +#!/usr/bin/env bash +set -euo pipefail + +repo=$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd) +cd "$repo" + +scripts/verify-public-split.sh diff --git a/scripts/publish-public-release.js b/scripts/publish-public-release.js new file mode 100755 index 0000000..8fd76e4 --- /dev/null +++ b/scripts/publish-public-release.js @@ -0,0 +1,354 @@ +#!/usr/bin/env node + +const fs = require("fs"); +const https = require("https"); +const path = require("path"); +const cp = require("child_process"); + +const repo = path.resolve(__dirname, ".."); +const releaseRoot = path.resolve( + process.env.CLUSTERFLUX_PUBLIC_RELEASE_DIR || + path.join(repo, "target/public-release") +); +const manifestPath = path.join(releaseRoot, "public-release-manifest.json"); +const reportPath = path.join( + repo, + "target/acceptance/public-release-forgejo-release.json" +); +const forgejoUrl = ( + process.env.CLUSTERFLUX_FORGEJO_URL || "https://git.michelpaulissen.com" +).replace(/\/+$/, ""); +const token = process.env.CLUSTERFLUX_FORGEJO_TOKEN; +let owner = process.env.CLUSTERFLUX_PUBLIC_REPO_OWNER; +let repoName = process.env.CLUSTERFLUX_PUBLIC_REPO_NAME; + +function requireEnv(name, value) { + if (!value) { + throw new Error(`${name} is required`); + } +} + +function commandOutput(command, args) { + try { + return cp + .execFileSync(command, args, { + cwd: repo, + encoding: "utf8", + stdio: ["ignore", "pipe", "ignore"], + }) + .trim(); + } catch (_) { + return null; + } +} + +function expectedSourceCommit() { + return ( + process.env.CLUSTERFLUX_ACCEPTANCE_COMMIT || + commandOutput("git", ["rev-parse", "HEAD"]) || + "unknown" + ); +} + +function parseForgejoRepoIdentity(remote) { + if (!remote) { + return null; + } + + let pathname = remote; + try { + pathname = new URL(remote).pathname; + } catch (_) { + const scpLike = /^[^@/]+@[^:]+:(.+)$/.exec(remote); + if (scpLike) { + pathname = scpLike[1]; + } + } + + const parts = pathname + .replace(/^\/+/, "") + .replace(/\.git$/, "") + .split("/") + .filter(Boolean); + if (parts.length < 2) { + return null; + } + return { + owner: parts[parts.length - 2], + repoName: parts[parts.length - 1], + }; +} + +function resolveRepoIdentity(manifest) { + if (owner && repoName) { + return; + } + + const inferred = parseForgejoRepoIdentity( + manifest.public_repo_url || + manifest.public_repo_remote || + process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE + ); + owner = owner || (inferred && inferred.owner); + repoName = repoName || (inferred && inferred.repoName); + if (!owner || !repoName) { + throw new Error( + "CLUSTERFLUX_PUBLIC_REPO_OWNER and CLUSTERFLUX_PUBLIC_REPO_NAME are required when the manifest does not contain a parseable Forgejo repository URL" + ); + } +} + +function publicTreeAlreadyPushed(manifest) { + return ( + (manifest.public_tree_publish && manifest.public_tree_publish.pushed === true) || + process.env.CLUSTERFLUX_PUBLIC_TREE_ALREADY_PUSHED === "1" + ); +} + +function publicTreeCommit(manifest) { + return ( + (manifest.public_tree_publish && manifest.public_tree_publish.commit) || + process.env.CLUSTERFLUX_PUBLIC_TREE_COMMIT || + process.env.CLUSTERFLUX_PUBLIC_RELEASE_TARGET || + null + ); +} + +function apiPath(pathname) { + return `/api/v1${pathname}`; +} + +function request(method, pathname, { body, headers = {} } = {}) { + const url = new URL(apiPath(pathname), forgejoUrl); + const payload = + body === undefined + ? null + : Buffer.isBuffer(body) + ? body + : Buffer.from(JSON.stringify(body)); + const requestHeaders = { + Accept: "application/json", + Authorization: `token ${token}`, + ...headers, + }; + if (payload) { + requestHeaders["Content-Length"] = payload.length; + if (!requestHeaders["Content-Type"]) { + requestHeaders["Content-Type"] = "application/json"; + } + } + + return new Promise((resolve, reject) => { + const req = https.request( + url, + { + method, + headers: requestHeaders, + }, + (res) => { + const chunks = []; + res.on("data", (chunk) => chunks.push(chunk)); + res.on("end", () => { + const text = Buffer.concat(chunks).toString("utf8"); + let parsed = null; + if (text.trim()) { + try { + parsed = JSON.parse(text); + } catch (_) { + parsed = text; + } + } + if (res.statusCode < 200 || res.statusCode >= 300) { + reject( + new Error( + `${method} ${url.pathname} failed with ${res.statusCode}: ${text}` + ) + ); + return; + } + resolve({ status: res.statusCode, body: parsed }); + }); + } + ); + req.on("error", reject); + if (payload) req.write(payload); + req.end(); + }); +} + +function multipartFile(fieldName, file) { + const boundary = `clusterflux-${Date.now()}-${Math.random().toString(16).slice(2)}`; + const name = path.basename(file); + const header = Buffer.from( + `--${boundary}\r\n` + + `Content-Disposition: form-data; name="${fieldName}"; filename="${name}"\r\n` + + "Content-Type: application/octet-stream\r\n\r\n" + ); + const footer = Buffer.from(`\r\n--${boundary}--\r\n`); + return { + body: Buffer.concat([header, fs.readFileSync(file), footer]), + contentType: `multipart/form-data; boundary=${boundary}`, + }; +} + +async function existingRelease(tagName) { + const releases = await request( + "GET", + `/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repoName)}/releases?limit=100` + ); + return (releases.body || []).find((release) => release.tag_name === tagName) || null; +} + +async function createOrReuseRelease(manifest) { + const tagName = manifest.release_name; + const found = await existingRelease(tagName); + if (found) { + return { release: found, created: false }; + } + const targetCommitish = + publicTreeCommit(manifest) || + "main"; + const body = [ + "Clusterflux public release.", + "", + `Default hosted coordinator endpoint: ${manifest.default_hosted_coordinator_endpoint}`, + `DNS publication state: ${manifest.dns_publication_state}`, + `Resolver override: ${manifest.resolver_override}`, + `Public tree identity: ${manifest.public_tree_identity}`, + `Source commit: ${manifest.source_commit}`, + ].join("\n"); + const created = await request( + "POST", + `/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repoName)}/releases`, + { + body: { + tag_name: tagName, + target_commitish: targetCommitish, + name: tagName, + body, + draft: false, + prerelease: false, + }, + } + ); + return { release: created.body, created: true }; +} + +async function loadRelease(releaseId) { + const response = await request( + "GET", + `/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repoName)}/releases/${releaseId}` + ); + return response.body; +} + +async function uploadAsset(release, asset) { + const { body, contentType } = multipartFile("attachment", asset.file); + const response = await request( + "POST", + `/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repoName)}/releases/${release.id}/assets?name=${encodeURIComponent(asset.name)}`, + { + body, + headers: { + "Content-Type": contentType, + }, + } + ); + return response.body; +} + +function existingAssetByName(release, name) { + return Array.isArray(release.assets) + ? release.assets.find((asset) => asset.name === name) || null + : null; +} + +async function main() { + requireEnv("CLUSTERFLUX_FORGEJO_TOKEN", token); + if (!fs.existsSync(manifestPath)) { + throw new Error(`missing public release manifest: ${manifestPath}`); + } + + const manifest = JSON.parse(fs.readFileSync(manifestPath, "utf8")); + for (const asset of manifest.assets ?? []) { + asset.file = path.isAbsolute(asset.file) + ? asset.file + : path.resolve(path.dirname(manifestPath), asset.file); + } + resolveRepoIdentity(manifest); + if (manifest.kind !== "clusterflux-public-release") { + throw new Error(`unexpected public release manifest kind: ${manifest.kind}`); + } + if (manifest.source_commit !== expectedSourceCommit()) { + throw new Error( + "public release manifest is stale; regenerate it for the current acceptance commit before publishing the Forgejo Release" + ); + } + if ( + !publicTreeAlreadyPushed(manifest) + ) { + throw new Error( + "public tree must be pushed before publishing the Forgejo Release; run prepare-public-release.js with CLUSTERFLUX_PUBLISH_PUBLIC_TREE=1" + ); + } + if (!Array.isArray(manifest.assets) || manifest.assets.length === 0) { + throw new Error("public release manifest has no assets"); + } + + const { release: releaseResult, created } = await createOrReuseRelease(manifest); + const release = await loadRelease(releaseResult.id); + const uploaded = []; + const reused = []; + for (const asset of manifest.assets) { + if (!fs.existsSync(asset.file)) { + throw new Error(`missing release asset: ${asset.file}`); + } + const existing = existingAssetByName(release, asset.name); + if (existing) { + reused.push(existing); + continue; + } + uploaded.push(await uploadAsset(release, asset)); + } + + fs.mkdirSync(path.dirname(reportPath), { recursive: true }); + const report = { + kind: "clusterflux-public-release-forgejo-release", + forgejo_url: forgejoUrl, + owner, + repo: repoName, + release_id: release.id, + release_name: release.name || manifest.release_name, + tag_name: release.tag_name || manifest.release_name, + release_created: created, + default_hosted_coordinator_endpoint: manifest.default_hosted_coordinator_endpoint, + public_tree_identity: manifest.public_tree_identity, + public_tree_commit: publicTreeCommit(manifest), + source_commit: manifest.source_commit, + uploaded_assets: uploaded.map((asset) => ({ + id: asset.id, + name: asset.name, + size: asset.size, + browser_download_url: asset.browser_download_url, + })), + reused_assets: reused.map((asset) => ({ + id: asset.id, + name: asset.name, + size: asset.size, + browser_download_url: asset.browser_download_url, + })), + }; + fs.writeFileSync(reportPath, `${JSON.stringify(report, null, 2)}\n`); + console.log( + JSON.stringify( + { report: reportPath, uploaded: uploaded.length, reused: reused.length }, + null, + 2 + ) + ); +} + +main().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/quic-smoke.js b/scripts/quic-smoke.js new file mode 100755 index 0000000..5ad4634 --- /dev/null +++ b/scripts/quic-smoke.js @@ -0,0 +1,154 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); + +const repo = path.resolve(__dirname, ".."); + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.once("exit", (code) => { + reject(new Error(`process exited before JSON line with code ${code}`)); + }); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function rendezvousRequest(overrides = {}) { + return { + type: "request_rendezvous", + scope: { + tenant: "tenant", + project: "project", + process: "vp-quic", + object: { Artifact: "quic-artifact" }, + authorization_subject: "node-a-to-node-b", + }, + source: { + node: "node-a", + advertised_addr: "node-a.mesh.invalid:4433", + public_key_fingerprint: "sha256:node-a-public-key", + }, + destination: { + node: "node-b", + advertised_addr: "node-b.mesh.invalid:4433", + public_key_fingerprint: "sha256:node-b-public-key", + }, + direct_connectivity: true, + failure_reason: "", + ...overrides, + }; +} + +(async () => { + const output = cp.execFileSync( + "cargo", + ["run", "-q", "-p", "clusterflux-node", "--bin", "clusterflux-quic-smoke"], + { cwd: repo, encoding: "utf8" } + ); + const report = JSON.parse(output.trim().split("\n").at(-1)); + + assert.strictEqual(report.kind, "clusterflux_quic_smoke"); + assert.strictEqual(report.transport, "NativeQuic"); + assert.strictEqual(report.rust_native_quic, true); + assert.strictEqual(report.authenticated_direct_connection, true); + assert.strictEqual(report.coordinator_assisted_rendezvous, true); + assert.strictEqual(report.coordinator_bulk_relay_allowed, false); + assert.strictEqual(report.source_node, "node-a"); + assert.strictEqual(report.destination_node, "node-b"); + assert.strictEqual(report.scope.tenant, "tenant"); + assert.strictEqual(report.scope.project, "project"); + assert.strictEqual(report.scope.process, "vp-quic"); + assert.deepStrictEqual(report.scope.object, { Artifact: "quic-artifact" }); + assert.ok(report.authorization_digest.startsWith("sha256:")); + assert.ok(report.request_bytes > 0); + assert.strictEqual(report.server_received_request_bytes, report.request_bytes); + assert.ok(report.payload_bytes > 0); + + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback", + ], + { cwd: repo } + ); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + + const plan = await send(addr, rendezvousRequest()); + assert.strictEqual(plan.type, "rendezvous_plan"); + assert.strictEqual(plan.charged_rendezvous_attempts, 1); + assert.strictEqual(plan.plan.transport, "NativeQuic"); + assert.strictEqual(plan.plan.scope.tenant, "tenant"); + assert.strictEqual(plan.plan.scope.project, "project"); + assert.strictEqual(plan.plan.source.node, "node-a"); + assert.strictEqual(plan.plan.destination.node, "node-b"); + assert.strictEqual(plan.plan.coordinator_assisted_rendezvous, true); + assert.strictEqual(plan.plan.coordinator_bulk_relay_allowed, false); + assert.ok(plan.plan.authorization_digest.startsWith("sha256:")); + + const failed = await send( + addr, + rendezvousRequest({ + direct_connectivity: false, + failure_reason: "nat traversal failed", + }) + ); + assert.strictEqual(failed.type, "error"); + assert.match(failed.message, /nat traversal failed/); + assert.match(failed.message, /coordinator bulk relay is disabled/); + } finally { + coordinator.kill("SIGTERM"); + } + + console.log("QUIC smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/real-flagship-harness.js b/scripts/real-flagship-harness.js new file mode 100644 index 0000000..1320f23 --- /dev/null +++ b/scripts/real-flagship-harness.js @@ -0,0 +1,285 @@ +const assert = require("assert"); +const cp = require("child_process"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); +const { configurePodmanTestEnvironment } = require("./podman-test-env"); + +const repo = path.resolve(__dirname, ".."); +const project = path.join(repo, "examples/hello-build"); + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + let stderr = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.stderr?.on("data", (chunk) => { + stderr += chunk.toString(); + if (stderr.length > 4096) stderr = stderr.slice(-4096); + }); + child.once("exit", (code) => { + const detail = stderr.trim(); + reject(new Error( + `process exited before JSON line with code ${code}${detail ? `: ${detail}` : ""}` + )); + }); + }); +} + +function waitForNodeStatus(child, expectedStatus) { + return new Promise((resolve, reject) => { + let buffer = ""; + let stderr = ""; + const cleanup = () => { + child.stdout.off("data", onData); + child.stderr?.off("data", onStderr); + child.off("exit", onExit); + }; + const onData = (chunk) => { + buffer += chunk.toString(); + while (buffer.includes("\n")) { + const newline = buffer.indexOf("\n"); + const line = buffer.slice(0, newline).trim(); + buffer = buffer.slice(newline + 1); + if (!line) continue; + let event; + try { + event = JSON.parse(line); + } catch (error) { + cleanup(); + reject(error); + return; + } + if (event.node_status === expectedStatus) { + cleanup(); + resolve(event); + return; + } + } + }; + const onStderr = (chunk) => { + stderr += chunk.toString(); + if (stderr.length > 4096) stderr = stderr.slice(-4096); + }; + const onExit = (code) => { + cleanup(); + const detail = stderr.trim(); + reject( + new Error( + `worker exited before node status ${expectedStatus} with code ${code}${ + detail ? `: ${detail}` : "" + }` + ) + ); + }; + child.stdout.on("data", onData); + child.stderr?.on("data", onStderr); + child.once("exit", onExit); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function configureContainerPolicyHome() { + configurePodmanTestEnvironment(repo); +} + +function commandWithPodman(program, args) { + if (cp.spawnSync("podman", ["--version"], { stdio: "ignore" }).status === 0) { + return { program, args }; + } + if (cp.spawnSync("nix", ["--version"], { stdio: "ignore" }).status === 0) { + return { + program: "nix", + args: ["shell", "nixpkgs#podman", "--command", program, ...args], + }; + } + throw new Error( + "real flagship smoke requires rootless Podman (or Nix to provide it)" + ); +} + +function ensureRootlessPodman() { + configureContainerPolicyHome(); + const invocation = commandWithPodman("podman", [ + "info", + "--format", + "{{.Host.Security.Rootless}}", + ]); + const rootless = cp.execFileSync(invocation.program, invocation.args, { + cwd: repo, + env: process.env, + encoding: "utf8", + }).trim(); + assert.strictEqual(rootless, "true", "flagship worker must use rootless Podman"); +} + +async function runFlagshipWorker(addr, node, identity, projectRoot = project) { + const enrollment = await send(addr, { + type: "create_node_enrollment_grant", + tenant: "tenant", + project: "project", + actor_user: "user", + ttl_seconds: 60, + }); + assert.strictEqual(enrollment.type, "node_enrollment_grant_created"); + const cargoArgs = [ + "run", "-q", "-p", "clusterflux-node", "--bin", "clusterflux-node", "--", + "--coordinator", `${addr.host}:${addr.port}`, + "--tenant", "tenant", + "--project-id", "project", + "--node", node, + "--enrollment-grant", enrollment.grant, + "--worker", + "--emit-ready", + "--project-root", projectRoot, + "--assignment-poll-ms", "25", + ]; + const invocation = commandWithPodman("cargo", cargoArgs); + const child = cp.spawn(invocation.program, invocation.args, { + cwd: repo, + env: { + ...process.env, + CLUSTERFLUX_NODE_PRIVATE_KEY: identity.privateKey, + }, + }); + return { child, ready: waitForJsonLine(child) }; +} + +const delay = (milliseconds) => new Promise((resolve) => setTimeout(resolve, milliseconds)); + +async function waitForTaskEvent(addr, process, predicate, description) { + for (let attempt = 0; attempt < 2400; attempt += 1) { + const response = await send(addr, { + type: "list_task_events", + tenant: "tenant", + project: "project", + actor_user: "user", + process, + }); + assert.strictEqual(response.type, "task_events", JSON.stringify(response)); + const event = response.events.find(predicate); + if (event) return event; + await delay(25); + } + throw new Error(`timed out waiting for real Wasm task ${description}`); +} + +function startFlagship(addr, projectRoot = project) { + const report = JSON.parse( + cp.execFileSync( + "cargo", + [ + "run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", + "run", "build", + "--coordinator", `clusterflux+tcp://${addr.host}:${addr.port}`, + "--project", projectRoot, + "--json", + ], + { cwd: repo, env: process.env, encoding: "utf8" } + ) + ); + assert.strictEqual(report.command, "run"); + assert.strictEqual(report.status, "main_launched", JSON.stringify(report)); + assert.strictEqual(report.entry, "build"); + assert.strictEqual(report.task_launch.type, "main_launched"); + assert.strictEqual(report.task_launch.task_instance, report.task_instance); + assert.strictEqual(report.task_launch.task_definition, report.task_definition); + assert.strictEqual(report.worker_placement_requested, true); + assert.match(report.bundle_digest, /^sha256:[0-9a-f]{64}$/); + assert.match(report.entry_export, /^clusterflux_entry_v1_/); + const virtualProcess = report.process; + return { report, process: virtualProcess }; +} + +async function launchFlagship(addr) { + const { report, process: virtualProcess } = startFlagship(addr); + const compileEvent = await waitForTaskEvent( + addr, + virtualProcess, + (event) => event.task_definition === "compile", + "compile" + ); + const sourceEvent = await waitForTaskEvent( + addr, + virtualProcess, + (event) => event.task_definition === "snapshot_current_project", + "snapshot_current_project" + ); + const packageEvent = compileEvent; + const buildEvent = await waitForTaskEvent( + addr, + virtualProcess, + (event) => event.task === report.task_instance && event.executor === "coordinator_main", + "coordinator build main" + ); + for (const event of [sourceEvent, compileEvent, buildEvent]) { + assert.strictEqual(event.terminal_state, "completed", JSON.stringify(event)); + } + return { + report, + process: virtualProcess, + compileEvent, + sourceEvent, + packageEvent, + buildEvent, + }; +} + +function flagshipNodeCapabilities() { + return { + os: "Linux", + arch: process.arch, + capabilities: [ + "Command", + "Containers", + "RootlessPodman", + "SourceFilesystem", + "VfsArtifacts", + ], + environment_backends: ["Container"], + source_providers: ["filesystem"], + }; +} + +module.exports = { + ensureRootlessPodman, + flagshipNodeCapabilities, + launchFlagship, + project, + repo, + runFlagshipWorker, + send, + startFlagship, + waitForTaskEvent, + waitForJsonLine, + waitForNodeStatus, +}; diff --git a/scripts/recovery-build-smoke.js b/scripts/recovery-build-smoke.js new file mode 100755 index 0000000..202d788 --- /dev/null +++ b/scripts/recovery-build-smoke.js @@ -0,0 +1,139 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const fs = require("fs"); +const path = require("path"); +const { DapClient } = require("./dap-client"); +const { configurePodmanTestEnvironment } = require("./podman-test-env"); + +const repo = path.resolve(__dirname, ".."); +const project = path.join(repo, "examples/recovery-build"); +const sourcePath = fs.realpathSync(path.join(project, "src/lib.rs")); +const original = fs.readFileSync(sourcePath, "utf8"); +const failing = "\"exit 23\".to_owned()"; +const replacement = + "\"printf 'recovered\\n' > /clusterflux/output/recovering.txt\".to_owned()"; +assert(original.includes(failing), "recovery source must contain the real failing command"); +configurePodmanTestEnvironment(repo); + +(async () => { + const client = new DapClient({ + cwd: repo, + env: { + ...process.env, + CLUSTERFLUX_DAP_TIMEOUT_MS: + process.env.CLUSTERFLUX_DAP_TIMEOUT_MS || "120000", + }, + }); + let restored = false; + try { + const initialize = client.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await client.response(initialize, "initialize"); + + const launch = client.send("launch", { + entry: "build", + project, + runtimeBackend: "local-services", + }); + await client.response(launch, "launch"); + await client.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + + const configured = client.send("configurationDone"); + await client.response(configured, "configurationDone"); + const failed = await client.waitFor( + (message) => + message.type === "event" && + message.event === "stopped" && + message.body.reason === "exception" + ); + assert.strictEqual(failed.body.allThreadsStopped, false); + + const threadRequest = client.send("threads"); + const threads = (await client.response(threadRequest, "threads")).body.threads; + const laneThreads = threads + .filter((thread) => /build[_ ]lane/.test(thread.name)) + .sort((left, right) => left.id - right.id); + assert.strictEqual( + laneThreads.length, + 1, + "only the failed recovering lane should remain a live DAP thread" + ); + const recoveringThread = laneThreads[0]; + const views = JSON.parse( + fs.readFileSync(path.join(project, ".clusterflux/views.json"), "utf8") + ); + const nodeReport = JSON.parse( + views.inspector.find((item) => item.label === "Node report").value + ); + const laneSnapshots = nodeReport.task_snapshots.snapshots.filter( + (snapshot) => snapshot.task_definition === "build_lane" + ); + assert.strictEqual(laneSnapshots.length, 2); + assert.notStrictEqual(laneSnapshots[0].task, laneSnapshots[1].task); + assert(laneSnapshots.some((snapshot) => snapshot.state === "completed")); + assert( + laneSnapshots.some( + (snapshot) => snapshot.state === "failed_awaiting_action" + ) + ); + const startedIds = new Set( + client.messages + .filter( + (message) => + message.type === "event" && + message.event === "thread" && + message.body.reason === "started" + ) + .map((message) => message.body.threadId) + ); + const laneStartedIds = [...startedIds] + .filter((id) => id !== 1) + .sort((left, right) => left - right) + .slice(-2); + assert.strictEqual(laneStartedIds.length, 2); + assert.notStrictEqual(laneStartedIds[0], laneStartedIds[1]); + assert(startedIds.has(recoveringThread.id)); + + fs.writeFileSync(sourcePath, original.replace(failing, replacement)); + const restart = client.send("restartFrame", { + threadId: recoveringThread.id, + }); + await client.response(restart, "restartFrame"); + const terminated = await client.waitFor( + (message) => + message.type === "event" && + message.event === "terminated" + ); + assert(terminated); + + const exitedIds = new Set( + client.messages + .filter( + (message) => + message.type === "event" && + message.event === "thread" && + message.body.reason === "exited" + ) + .map((message) => message.body.threadId) + ); + assert(exitedIds.has(laneStartedIds[0])); + assert(exitedIds.has(recoveringThread.id)); + + fs.writeFileSync(sourcePath, original); + restored = true; + await client.close(); + console.log("Recovery build DAP restart smoke passed"); + } finally { + if (!restored) fs.writeFileSync(sourcePath, original); + if (client.child.exitCode === null) client.child.kill("SIGKILL"); + } +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/release-source-scan.sh b/scripts/release-source-scan.sh new file mode 100755 index 0000000..d8bf013 --- /dev/null +++ b/scripts/release-source-scan.sh @@ -0,0 +1,73 @@ +#!/usr/bin/env bash +set -euo pipefail + +repo="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" +cd "$repo" + +release_paths=( + Cargo.toml + Cargo.lock + README.md + crates + examples + private + scripts + vscode-extension +) + +existing_release_paths=() +for path in "${release_paths[@]}"; do + if [[ -e "$path" ]]; then + existing_release_paths+=("$path") + fi +done + +prose_scan_paths=( + README.md + crates + examples + private + scripts + vscode-extension +) + +existing_prose_scan_paths=() +for path in "${prose_scan_paths[@]}"; do + if [[ -e "$path" ]]; then + existing_prose_scan_paths+=("$path") + fi +done + +scan_globs=( + --glob '!**/target/**' + --glob '!**/node_modules/**' + --glob '!scripts/release-source-scan.sh' + --glob '!scripts/rename-to-clusterflux.sh' + --glob '!scripts/check-docs.js' +) + +placeholder_pattern='debugger-gate|experiments/debugger-gate|CLUSTERFLUX-DEMO|device-code-placeholder|artifact://demo|vp-local-demo' +if rg -n "${scan_globs[@]}" "$placeholder_pattern" "${existing_release_paths[@]}"; then + echo "release source scan failed: stale experiment/demo placeholder reference found" >&2 + exit 1 +fi + +demo_setup_pattern='undocumented manual state|hidden setup|demo-only credentials?|hard-coded local paths?' +if rg -n "${scan_globs[@]}" "$demo_setup_pattern" "${existing_prose_scan_paths[@]}"; then + echo "release source scan failed: demo requires hidden setup or demo-only state" >&2 + exit 1 +fi + +hidden_local_pattern='file://|/home/[[:alnum:]_.-]+/|/Users/[[:alnum:]_.-]+/|C:\\Users\\|https?://(localhost|127\.0\.0\.1)[^[:space:]]*/artifacts/' +if rg -n "${scan_globs[@]}" "$hidden_local_pattern" "${existing_release_paths[@]}"; then + echo "release source scan failed: hidden local path or local artifact URL found" >&2 + exit 1 +fi + +public_wording_pattern='reddit|hacker news|lobsters|launch forum|traffic source|free tier' +if rg -n "${scan_globs[@]}" "$public_wording_pattern" "${existing_prose_scan_paths[@]}"; then + echo "release source scan failed: public-facing launch-forum/free-tier wording found" >&2 + exit 1 +fi + +echo "Release source scan passed" diff --git a/scripts/resource-metering-contract-smoke.js b/scripts/resource-metering-contract-smoke.js new file mode 100644 index 0000000..62e593d --- /dev/null +++ b/scripts/resource-metering-contract-smoke.js @@ -0,0 +1,230 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); + +function read(relativePath) { + return fs.readFileSync(path.join(repo, relativePath), "utf8"); +} + +function maybeRead(segments) { + const fullPath = path.join(repo, ...segments); + if (!fs.existsSync(fullPath)) return null; + return fs.readFileSync(fullPath, "utf8"); +} + +function expect(source, name, pattern) { + assert.match(source, pattern, `missing resource metering evidence: ${name}`); +} + +const coreLimits = read("crates/clusterflux-core/src/limits.rs"); +// Phase 3 keeps the protocol dispatch in service.rs and the metered operation +// implementations in focused service modules. Read the complete relevant +// boundary so this contract follows the refactor instead of one mega-file. +const coordinatorService = [ + read("crates/clusterflux-coordinator/src/service.rs"), + read("crates/clusterflux-coordinator/src/service/routing.rs"), + read("crates/clusterflux-coordinator/src/service/processes.rs"), + read("crates/clusterflux-coordinator/src/service/process_launch.rs"), + read("crates/clusterflux-coordinator/src/service/artifacts.rs"), +].join("\n"); +const coordinatorQuota = read("crates/clusterflux-coordinator/src/service/quota.rs"); +const coordinatorLogs = read("crates/clusterflux-coordinator/src/service/logs.rs"); +const coordinatorDebug = read("crates/clusterflux-coordinator/src/service/debug.rs"); +const coordinatorTests = read("crates/clusterflux-coordinator/src/service/tests.rs"); +const wasmRuntime = read("crates/clusterflux-wasm-runtime/src/lib.rs"); +const wasmRuntimeTests = read("crates/clusterflux-wasm-runtime/src/tests.rs"); +const artifactDownloadSmoke = read("scripts/artifact-download-smoke.js"); +const operatorPanelSmoke = read("scripts/operator-panel-smoke.js"); +const quicSmoke = read("scripts/quic-smoke.js"); + +for (const [name, pattern] of [ + ["API call limit kind", /\bApiCall,/], + ["spawn limit kind", /\bSpawn,/], + ["log bytes limit kind", /\bLogBytes,/], + ["metadata bytes limit kind", /\bMetadataBytes,/], + ["debug read bytes limit kind", /\bDebugReadBytes,/], + ["UI event limit kind", /\bUiEvent,/], + ["rendezvous attempt limit kind", /\bRendezvousAttempt,/], + ["artifact download bytes limit kind", /\bArtifactDownloadBytes,/], + [ + "preflight can check without consuming", + /pub fn can_charge\([\s\S]*used\.saturating_add\(amount\) > limit/, + ], + [ + "charge goes through preflight", + /pub fn charge\([\s\S]*self\.can_charge\(limits, kind, amount\)\?/, + ], +]) { + expect(coreLimits, name, pattern); +} + +for (const [name, pattern] of [ + [ + "Wasm stores enforce a concrete memory limit", + /StoreLimitsBuilder::new\(\)[\s\S]*memory_size\(runtime\.memory_bytes\)/, + ], + [ + "Wasm compute uses a refillable fuel token bucket", + /struct FuelTokenBucket[\s\S]*fractional_fuel_numerator[\s\S]*fn refill_after/, + ], + ["Wasmtime fuel consumption is enabled", /config\.consume_fuel\(true\)/], + ["Wasmtime epoch interruption is enabled", /config\.epoch_interruption\(true\)/], +]) { + expect(wasmRuntime, name, pattern); +} + +for (const [name, pattern] of [ + [ + "fuel refill preserves fractional credit", + /frequent_refills_preserve_fractional_credit/, + ], + [ + "linear memory growth is bounded per store", + /wasm_linear_memory_growth_is_bounded_per_store/, + ], + [ + "CPU-bound Wasm is interrupted without a host call", + /epoch_interruption_aborts_cpu_bound_wasm_without_a_host_call/, + ], +]) { + expect(`${wasmRuntime}\n${wasmRuntimeTests}`, name, pattern); +} + +for (const [name, pattern] of [ + [ + "rendezvous charges before transport planning", + /handle_request_rendezvous[\s\S]*charge_rendezvous_attempt\([\s\S]*&scope\.tenant[\s\S]*&scope\.project[\s\S]*now_epoch_seconds[\s\S]*plan_authenticated_direct_bulk_transfer/, + ], + [ + "artifact link creation preflights downloadable bytes before link creation", + /handle_create_artifact_download_link[\s\S]*downloadable_size[\s\S]*can_charge_download\([\s\S]*&context\.tenant[\s\S]*&context\.project[\s\S]*downloadable_size[\s\S]*create_download_link/, + ], + [ + "artifact delivery charges scoped bytes before advancing its offset", + /handle_open_artifact_download_stream[\s\S]*stream_download_chunk\([\s\S]*charge_download\([\s\S]*&context\.tenant[\s\S]*&context\.project[\s\S]*streamed_bytes[\s\S]*delivered_offset = end/, + ], +]) { + expect(coordinatorService, name, pattern); +} + +for (const [name, pattern] of [ + [ + "quota keys include tenant/project resource kind and window", + /struct ProjectQuotaScope[\s\S]*tenant: TenantId[\s\S]*project: ProjectId[\s\S]*struct MeterKey[\s\S]*kind: LimitKind[\s\S]*window: u64/, + ], + [ + "quota module discards expired windows for an accessed scope and kind", + /fn meter_mut[\s\S]*self\.meters\.retain[\s\S]*existing\.scope != key\.scope[\s\S]*existing\.kind != kind[\s\S]*existing\.window == key\.window/, + ], + [ + "quota module charges rendezvous attempts through the scoped window meter", + /fn charge_rendezvous_attempt[\s\S]*self\.charge\([\s\S]*tenant[\s\S]*project[\s\S]*LimitKind::RendezvousAttempt/, + ], + [ + "quota module charges authenticated API calls through the scoped window meter", + /fn charge_api_call[\s\S]*self\.charge\(tenant, project, LimitKind::ApiCall, 1, now_epoch_seconds\)/, + ], + [ + "quota module preflights and charges log bytes through the scoped window meter", + /fn can_charge_log_bytes[\s\S]*LimitKind::LogBytes[\s\S]*fn charge_log_bytes[\s\S]*LimitKind::LogBytes/, + ], + [ + "quota module preflights artifact download bytes through the scoped meter", + /fn can_charge_download[\s\S]*self\.can_charge\([\s\S]*tenant[\s\S]*project[\s\S]*LimitKind::ArtifactDownloadBytes/, + ], + [ + "quota status reports current scoped window usage", + /fn project_status[\s\S]*for kind in LimitKind::ALL[\s\S]*self\.used\(tenant, project, kind, now_epoch_seconds\)/, + ], +]) { + expect(coordinatorQuota, name, pattern); +} + +for (const [source, name, pattern] of [ + [ + coordinatorService, + "authenticated API calls are charged after session authorization and before dispatch", + /authenticate_cli_session[\s\S]*authorize_authenticated_user_operation[\s\S]*charge_api_call[\s\S]*match request/, + ], + [ + coordinatorLogs, + "signed node log ingestion preflights and charges bytes before accepting the report", + /handle_report_task_log[\s\S]*authorize_node_for_process_or_termination[\s\S]*can_charge_log_bytes[\s\S]*charge_log_bytes[\s\S]*TaskLogRecorded/, + ], + [ + coordinatorDebug, + "debug reads charge the scoped debug-read budget before audit state is recorded", + /record_debug_audit_event[\s\S]*charge_debug_read[\s\S]*DebugAuditEvent/, + ], + [ + coordinatorTests, + "tests prove API-call and log-byte quota enforcement and project isolation", + /authenticated_api_calls_are_metered_per_tenant_and_project_before_dispatch[\s\S]*project-a[\s\S]*project-b[\s\S]*signed_node_log_ingestion_checks_scoped_quota_before_accepting_bytes[\s\S]*LogBytes/, + ], +]) { + expect(source, name, pattern); +} + +for (const [name, source, patterns] of [ + [ + "rendezvous smoke", + quicSmoke, + [/charged_rendezvous_attempts, 1/, /coordinator bulk relay is disabled/], + ], + [ + "artifact download smoke", + artifactDownloadSmoke, + [ + /downloaded\.response\.charged_download_bytes,[\s\S]*packageEvent\.artifact_size_bytes/, + /retaining_node_reverse_stream/, + /revoked/, + ], + ], + [ + "operator panel smoke", + operatorPanelSmoke, + [ + /type: "submit_panel_event"/, + /max_events: 1/, + /used_events, 1/, + /rate limit/i, + /max_download_bytes: 1/, + /exceeds download limit/, + ], + ], +]) { + for (const pattern of patterns) { + expect(source, name, pattern); + } +} + +const privateHostedLibSource = maybeRead(["private", "hosted-policy", "src", "lib.rs"]); +const privateHostedTests = maybeRead(["private", "hosted-policy", "src", "tests.rs"]); +const privateHostedLib = privateHostedLibSource + ? [privateHostedLibSource, privateHostedTests].filter(Boolean).join("\n") + : null; +if (privateHostedLib) { + for (const [name, pattern] of [ + [ + "private hosted configuration owns exact control-plane limits and quota windows", + /community_tier_resource_limits[\s\S]*LimitKind::ApiCall[\s\S]*LimitKind::ArtifactDownloadBytes[\s\S]*community_tier_quota_configuration[\s\S]*CoordinatorQuotaConfiguration::new/, + ], + [ + "hosted zero-capability policy rejects native execution capabilities", + /hosted_zero_capability_wasm_rejects_filesystem_and_command_capabilities[\s\S]*Capability::Command[\s\S]*Capability::Network[\s\S]*Capability::ArbitrarySyscalls/, + ], + ]) { + expect(privateHostedLib, name, pattern); + } + assert.doesNotMatch( + privateHostedLib, + /HostedFuel|HostedMemoryBytes|HostedWallClockMs|HostedStateBytes/, + "decorative hosted Wasm quota kinds must not return", + ); +} + +console.log("Resource metering contract smoke passed"); diff --git a/scripts/scheduler-placement-smoke.js b/scripts/scheduler-placement-smoke.js new file mode 100755 index 0000000..0b35350 --- /dev/null +++ b/scripts/scheduler-placement-smoke.js @@ -0,0 +1,397 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const fs = require("fs"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); +const { nodeIdentity, signedNodeRequest } = require("./node-signing"); + +const repo = path.resolve(__dirname, ".."); +const digest = (value) => + `sha256:${crypto.createHash("sha256").update(value).digest("hex")}`; +const environmentDigest = digest("scheduler-linux-container"); +const dependencyDigest = digest("scheduler-toolchain-dependencies"); +const sourceDigest = digest("scheduler-source-tree"); + +function buildFlagshipBundle() { + const output = cp.execFileSync( + "cargo", + [ + "run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", + "build", "--project", "tests/fixtures/runtime-conformance", "--json", + ], + { cwd: repo, encoding: "utf8" } + ); + const report = JSON.parse(output); + const directory = path.resolve(repo, report.bundle_artifact.directory); + const manifest = JSON.parse(fs.readFileSync(path.join(directory, "manifest.json"), "utf8")); + const entrypoints = JSON.parse( + fs.readFileSync(path.join(directory, manifest.entrypoints), "utf8") + ); + const entrypoint = entrypoints.find((candidate) => candidate.name === "build"); + assert(entrypoint, "flagship bundle omitted build entrypoint"); + const taskDescriptors = JSON.parse( + fs.readFileSync(path.join(directory, manifest.task_descriptors), "utf8") + ); + const prepareSource = taskDescriptors.find( + (candidate) => candidate.name === "prepare_source" + ); + assert(prepareSource, "flagship bundle omitted prepare_source task"); + return { + digest: manifest.bundle_digest, + taskExport: prepareSource.export, + wasmModuleBase64: fs.readFileSync(path.join(directory, "module.wasm")).toString("base64"), + }; +} + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.once("exit", (code) => { + reject(new Error(`process exited before JSON line with code ${code}`)); + }); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function linuxCapabilities() { + return { + os: "Linux", + arch: "x86_64", + capabilities: [ + "Command", + "Containers", + "RootlessPodman", + "SourceFilesystem", + "VfsArtifacts" + ], + environment_backends: ["Container"], + source_providers: ["filesystem"] + }; +} + +function gitCapabilities() { + const capabilities = linuxCapabilities(); + capabilities.capabilities = [...capabilities.capabilities, "SourceGit"].sort(); + capabilities.source_providers = [...capabilities.source_providers, "git"].sort(); + return capabilities; +} + +async function attachNode(addr, node) { + const identity = nodeIdentity("scheduler-placement-smoke", node); + const attached = await send(addr, { + type: "attach_node", + tenant: "tenant", + project: "project", + node, + public_key: identity.publicKey + }); + assert.strictEqual(attached.type, "node_attached"); + assert.strictEqual(attached.node, node); + return identity; +} + +async function reportNode(addr, node, identity, locality) { + const recorded = await send(addr, signedNodeRequest(node, identity, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node, + capabilities: locality.capabilities || linuxCapabilities(), + cached_environment_digests: locality.cached_environment_digests, + dependency_cache_digests: locality.dependency_cache_digests, + source_snapshots: locality.source_snapshots, + artifact_locations: locality.artifact_locations, + direct_connectivity: locality.direct_connectivity !== false, + online: true + })); + assert.strictEqual( + recorded.type, + "node_capabilities_recorded", + JSON.stringify(recorded) + ); + assert.strictEqual(recorded.node, node); + return recorded; +} + +(async () => { + const bundle = buildFlagshipBundle(); + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback" + ], + { cwd: repo } + ); + let coordinatorStderr = ""; + coordinator.stderr.on("data", (chunk) => { + coordinatorStderr += chunk.toString(); + }); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + const coldNode = await attachNode(addr, "cold-node"); + const warmNode = await attachNode(addr, "warm-node"); + + const cold = await reportNode(addr, "cold-node", coldNode, { + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: [], + direct_connectivity: false + }); + assert.strictEqual(cold.node_descriptors, 1); + + const warm = await reportNode(addr, "warm-node", warmNode, { + cached_environment_digests: [environmentDigest], + dependency_cache_digests: [dependencyDigest], + source_snapshots: [sourceDigest], + artifact_locations: ["toolchain-cache"] + }); + assert.strictEqual(warm.node_descriptors, 2); + const reportedNodes = new Set([cold.node, warm.node]); + assert.strictEqual(reportedNodes.size, 2); + assert(reportedNodes.has("cold-node")); + assert(reportedNodes.has("warm-node")); + + const inspected = await send(addr, { + type: "list_node_descriptors", + tenant: "tenant", + project: "project", + actor_user: "operator" + }); + assert.strictEqual(inspected.type, "node_descriptors"); + assert.strictEqual(inspected.actor, "operator"); + assert.strictEqual(inspected.descriptors.length, 2); + const warmDescriptor = inspected.descriptors.find( + (descriptor) => descriptor.id === "warm-node" + ); + assert(warmDescriptor, "warm node descriptor must be visible to inspector state"); + assert(warmDescriptor.capabilities.capabilities.includes("Command")); + assert(warmDescriptor.capabilities.capabilities.includes("RootlessPodman")); + assert(warmDescriptor.cached_environments.includes(environmentDigest)); + assert(warmDescriptor.dependency_caches.includes(dependencyDigest)); + assert(warmDescriptor.source_snapshots.includes(sourceDigest)); + assert(warmDescriptor.artifact_locations.includes("toolchain-cache")); + + const crossScopeInspection = await send(addr, { + type: "list_node_descriptors", + tenant: "other-tenant", + project: "project", + actor_user: "operator" + }); + assert.strictEqual(crossScopeInspection.type, "node_descriptors"); + assert.strictEqual(crossScopeInspection.descriptors.length, 0); + + const crossTenantReport = await send(addr, signedNodeRequest("warm-node", warmNode, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "other-tenant", + project: "project", + node: "warm-node", + capabilities: linuxCapabilities(), + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: [], + direct_connectivity: true, + online: true + })); + assert.strictEqual(crossTenantReport.type, "error"); + assert.match(crossTenantReport.message, /tenant\/project scope/); + + const placement = await send(addr, { + type: "schedule_task", + tenant: "tenant", + project: "project", + environment: { + os: "Linux", + arch: null, + capabilities: ["Containers", "RootlessPodman"] + }, + environment_digest: environmentDigest, + required_capabilities: ["Command"], + dependency_cache: dependencyDigest, + source_snapshot: sourceDigest, + required_artifacts: ["toolchain-cache"], + prefer_node: null + }); + assert.strictEqual(placement.type, "task_placement"); + assert.strictEqual(placement.placement.node, "warm-node"); + assert.ok(placement.placement.score > 0); + assert.ok(placement.placement.reasons.includes("warm environment cache")); + assert.ok(placement.placement.reasons.includes("warm dependency cache")); + assert.ok(placement.placement.reasons.includes("source snapshot already local")); + assert.ok( + placement.placement.reasons.includes("1 required artifact(s) already local") + ); + + const impossible = await send(addr, { + type: "schedule_task", + tenant: "tenant", + project: "project", + environment: null, + environment_digest: null, + required_capabilities: ["WindowsCommandDev"], + dependency_cache: null, + source_snapshot: null, + required_artifacts: [], + prefer_node: null + }); + assert.strictEqual(impossible.type, "error"); + assert.match(impossible.message, /WindowsCommandDev/); + + const started = await send(addr, { + type: "start_process", + tenant: "tenant", + project: "project", + actor_user: "operator", + process: "vp-wait-for-git" + }); + assert.strictEqual(started.type, "process_started"); + + const queued = await send(addr, { + type: "launch_task", + tenant: "tenant", + project: "project", + actor_user: "operator", + task_spec: { + tenant: "tenant", + project: "project", + process: "vp-wait-for-git", + task_definition: "prepare_source", + task_instance: "prepare_source-1", + dispatch: { + kind: "coordinator_node_wasm", + export: bundle.taskExport, + abi: "task_v1", + }, + environment_id: null, + environment: null, + environment_digest: null, + required_capabilities: ["SourceFilesystem", "SourceGit"], + dependency_cache: null, + source_snapshot: null, + required_artifacts: [], + args: [], + vfs_epoch: started.epoch, + bundle_digest: bundle.digest, + }, + wait_for_node: true, + artifact_path: "/vfs/artifacts/git-status.txt", + wasm_module_base64: bundle.wasmModuleBase64, + }); + assert.strictEqual(queued.type, "error"); + assert.match(queued.message, /external callers may launch only EntrypointV1/); + + const gitNode = await attachNode(addr, "git-node"); + const gitRecorded = await reportNode(addr, "git-node", gitNode, { + capabilities: gitCapabilities(), + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: [], + direct_connectivity: false + }); + assert.strictEqual(gitRecorded.type, "node_capabilities_recorded"); + + const pendingAssignment = await send(addr, signedNodeRequest("git-node", gitNode, "poll_task_assignment", { + type: "poll_task_assignment", + tenant: "tenant", + project: "project", + node: "git-node" + })); + assert.strictEqual(pendingAssignment.type, "task_assignment"); + assert.strictEqual(pendingAssignment.assignment, null); + + const emptyAssignment = await send(addr, signedNodeRequest("git-node", gitNode, "poll_task_assignment", { + type: "poll_task_assignment", + tenant: "tenant", + project: "project", + node: "git-node" + })); + assert.strictEqual(emptyAssignment.type, "task_assignment"); + assert.strictEqual(emptyAssignment.assignment, null); + + await reportNode(addr, "warm-node", warmNode, { + cached_environment_digests: [], + dependency_cache_digests: [], + source_snapshots: [], + artifact_locations: [], + direct_connectivity: false + }); + const disconnectedTransfer = await send(addr, { + type: "schedule_task", + tenant: "tenant", + project: "project", + environment: null, + environment_digest: null, + required_capabilities: ["Command"], + dependency_cache: null, + source_snapshot: sourceDigest, + required_artifacts: ["toolchain-cache"], + prefer_node: null + }); + assert.strictEqual(disconnectedTransfer.type, "error"); + assert.match(disconnectedTransfer.message, /source snapshot unavailable/); + assert.match(disconnectedTransfer.message, /required artifact\(s\) unavailable/); + assert.match(disconnectedTransfer.message, /direct connectivity unavailable/); + } catch (error) { + if (coordinatorStderr) { + error.message = `${error.message}\ncoordinator stderr:\n${coordinatorStderr}`; + } + throw error; + } finally { + coordinator.kill("SIGTERM"); + } + + console.log("Scheduler placement smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/sdk-spawn-runtime-smoke.js b/scripts/sdk-spawn-runtime-smoke.js new file mode 100755 index 0000000..48fa978 --- /dev/null +++ b/scripts/sdk-spawn-runtime-smoke.js @@ -0,0 +1,48 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const sdk = fs.readFileSync(path.join(repo, "crates/clusterflux-sdk/src/lib.rs"), "utf8"); +const productRuntime = fs.readFileSync( + path.join(repo, "crates/clusterflux-sdk/src/sdk_runtime.rs"), + "utf8" +); + +assert.match(sdk, /pub struct RuntimeSpawnEvent/); +assert.match(sdk, /pub debugger_visible: bool/); +assert.match(sdk, /fn register_runtime_thread/); +assert.match(sdk, /register_runtime_thread\(id, self\.name, self\.env\)/); +assert.match(sdk, /pub fn debugger_visible\(&self\) -> bool/); +assert.match(sdk, /ProductRuntimeConfig::from_env\(\)/); +assert.match(sdk, /start_remote_task\(\s*config,\s*task_id/); +assert.match(sdk, /start_guest_host_task/); +assert.match(sdk, /join_remote_task\(remote\)/); +assert.doesNotMatch(productRuntime, /"type": "launch_task"/); +assert.match(productRuntime, /native SDK task spawning requires coordinator EntrypointV1 execution/); +assert.match(productRuntime, /task_start_v1/); +assert.match(productRuntime, /task_join_v1/); +assert.match(productRuntime, /command_run_v1/); +assert.match(productRuntime, /remote_completion_observed/); +assert.match(productRuntime, /TaskJoinState::Pending/); +assert.doesNotMatch( + productRuntime, + /entry\s*\(/, + "product runtime must not invoke the submitted local Rust closure" +); + +cp.execFileSync( + "cargo", + [ + "test", + "-p", + "clusterflux-sdk", + "spawn_task_start_registers_debugger_visible_runtime_thread", + ], + { cwd: repo, stdio: "inherit" } +); + +console.log("SDK spawn runtime smoke passed"); diff --git a/scripts/self-hosted-coordinator-smoke.js b/scripts/self-hosted-coordinator-smoke.js new file mode 100644 index 0000000..ca35649 --- /dev/null +++ b/scripts/self-hosted-coordinator-smoke.js @@ -0,0 +1,662 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const fs = require("fs"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); + +const repo = path.resolve(__dirname, ".."); +const teamArtifactDigest = `sha256:${"a".repeat(64)}`; +const teamEnvironmentDigest = `sha256:${crypto + .createHash("sha256") + .update("env-team-linux") + .digest("hex")}`; +const teamDependencyCacheDigest = `sha256:${crypto + .createHash("sha256") + .update("cargo-cache") + .digest("hex")}`; +const teamSourceDigest = `sha256:${crypto + .createHash("sha256") + .update("source-team") + .digest("hex")}`; +const coordinatorTaskModule = Buffer.from([0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00]); +const coordinatorTaskBundleDigest = `sha256:${crypto + .createHash("sha256") + .update(coordinatorTaskModule) + .digest("hex")}`; +const adminToken = "self-hosted-smoke-admin-token"; +const clientSessionSecret = "self-hosted-smoke-client-session-secret"; +const releaseManifestPath = + process.env.CLUSTERFLUX_PUBLIC_RELEASE_MANIFEST || + path.join(repo, "target/public-release/public-release-manifest.json"); + +function sha256(value) { + return `sha256:${crypto.createHash("sha256").update(value).digest("hex")}`; +} + +function digestFromParts(parts) { + const hash = crypto.createHash("sha256"); + for (const value of parts) { + const bytes = Buffer.from(String(value)); + const length = Buffer.alloc(8); + length.writeBigUInt64BE(BigInt(bytes.length)); + hash.update(length); + hash.update(bytes); + } + return `sha256:${hash.digest("hex")}`; +} + +function adminRequest(token, operation, tenant, actorUser, targetTenant, nonce) { + const issuedAtEpochSeconds = Math.floor(Date.now() / 1000); + return { + type: operation, + tenant, + actor_user: actorUser, + ...(operation === "suspend_tenant" ? { target_tenant: targetTenant } : {}), + admin_proof: digestFromParts([ + "clusterflux-admin-request-proof:v1", + sha256(token), + operation, + tenant, + actorUser, + targetTenant, + nonce, + issuedAtEpochSeconds, + ]), + admin_nonce: nonce, + issued_at_epoch_seconds: issuedAtEpochSeconds, + }; +} + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.once("exit", (code) => { + reject(new Error(`process exited before JSON line with code ${code}`)); + }); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function authenticated(request, sessionSecret = clientSessionSecret) { + return { + type: "authenticated", + session_secret: sessionSecret, + request, + }; +} + +function linuxNodeCapabilities() { + return { + os: "Linux", + arch: "x86_64", + capabilities: ["Command", "RootlessPodman", "VfsArtifacts", "QuicDirect"], + environment_backends: ["Container"], + source_providers: ["filesystem", "git"] + }; +} + +function nodeIdentity(node) { + void node; + const { privateKey: privateKeyObject, publicKey } = + crypto.generateKeyPairSync("ed25519"); + const publicDer = publicKey.export({ + format: "der", + type: "spki", + }); + return { + publicKey: `ed25519:${Buffer.from(publicDer).subarray(-32).toString("base64")}`, + privateKeyObject, + }; +} + +function signedRequestPayloadDigest(request) { + const canonicalize = (value, topLevel = true) => { + if (Array.isArray(value)) return value.map((entry) => canonicalize(entry, false)); + if (value && typeof value === "object") { + return Object.fromEntries( + Object.entries(value) + .filter( + ([key, entry]) => + entry !== null && + (!topLevel || !["agent_signature", "node_signature"].includes(key)) + ) + .sort(([left], [right]) => (left < right ? -1 : left > right ? 1 : 0)) + .map(([key, entry]) => [key, canonicalize(entry, false)]) + ); + } + return value; + }; + return `sha256:${crypto + .createHash("sha256") + .update(JSON.stringify(canonicalize(request))) + .digest("hex")}`; +} + +function nodeSignatureMessage( + node, + requestKind, + payloadDigest, + nonce, + issuedAtEpochSeconds +) { + const parts = [ + "clusterflux-node-request-signature:v2", + node, + requestKind, + payloadDigest, + nonce, + String(issuedAtEpochSeconds), + ]; + return Buffer.concat( + parts.flatMap((part) => [ + Buffer.from(`${Buffer.byteLength(part)}:`), + Buffer.from(part), + Buffer.from("\n"), + ]) + ); +} + +function signedNodeHeartbeat(node, identity) { + const request = { type: "node_heartbeat", node }; + const nonce = `self-hosted-heartbeat-${process.pid}-${Date.now()}`; + const issuedAt = Math.floor(Date.now() / 1000); + const signature = crypto.sign( + null, + nodeSignatureMessage( + node, + "node_heartbeat", + signedRequestPayloadDigest(request), + nonce, + issuedAt + ), + identity.privateKeyObject + ); + return { + nonce, + issued_at_epoch_seconds: issuedAt, + signature: `ed25519:${signature.toString("base64")}`, + }; +} + +function signedNodeRequest(node, identity, requestKind, request) { + return { + type: "signed_node", + node, + node_signature: signedNodeHeartbeatForKind(node, identity, requestKind, request), + request, + }; +} + +function signedNodeHeartbeatForKind(node, identity, requestKind, request) { + const nonce = `${requestKind}-${process.pid}-${Date.now()}`; + const issuedAt = Math.floor(Date.now() / 1000); + const signature = crypto.sign( + null, + nodeSignatureMessage( + node, + requestKind, + signedRequestPayloadDigest(request), + nonce, + issuedAt + ), + identity.privateKeyObject + ); + return { + nonce, + issued_at_epoch_seconds: issuedAt, + signature: `ed25519:${signature.toString("base64")}`, + }; +} + +function commandOutput(command, args) { + try { + return cp + .execFileSync(command, args, { + cwd: repo, + encoding: "utf8", + stdio: ["ignore", "pipe", "ignore"], + }) + .trim(); + } catch (_) { + return null; + } +} + +function runJson(command, args, options = {}) { + return JSON.parse( + cp.execFileSync(command, args, { + cwd: options.cwd || repo, + encoding: "utf8", + input: options.input, + }) + ); +} + +function expectedSourceCommit() { + return ( + process.env.CLUSTERFLUX_ACCEPTANCE_COMMIT || + commandOutput("git", ["rev-parse", "HEAD"]) + ); +} + +function readReleaseManifest() { + if (!fs.existsSync(releaseManifestPath)) return null; + const manifest = JSON.parse(fs.readFileSync(releaseManifestPath, "utf8")); + if (manifest.kind !== "clusterflux-public-release") return null; + const expectedCommit = expectedSourceCommit(); + if (expectedCommit && manifest.source_commit !== expectedCommit) return null; + return manifest; +} + +function releaseIdentity() { + const manifest = readReleaseManifest(); + return { + sourceCommit: manifest ? manifest.source_commit : expectedSourceCommit(), + releaseName: + (manifest && manifest.release_name) || + process.env.CLUSTERFLUX_PUBLIC_RELEASE_NAME || + null, + }; +} + +async function attachTrustedNode(addr, node, capabilities = linuxNodeCapabilities()) { + const identity = nodeIdentity(node); + const grant = await send(addr, authenticated({ + type: "create_node_enrollment_grant", + ttl_seconds: 900, + })); + assert.strictEqual(grant.type, "node_enrollment_grant_created"); + + const attached = await send(addr, { + type: "exchange_node_enrollment_grant", + tenant: "team", + project: "self-hosted", + node, + public_key: identity.publicKey, + enrollment_grant: grant.grant, + }); + assert.strictEqual(attached.type, "node_enrollment_exchanged"); + + const heartbeat = await send(addr, { + type: "node_heartbeat", + node, + node_signature: signedNodeHeartbeat(node, identity) + }); + assert.strictEqual(heartbeat.type, "node_heartbeat"); + + const reported = await send(addr, signedNodeRequest(node, identity, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "team", + project: "self-hosted", + node, + capabilities, + cached_environment_digests: [teamEnvironmentDigest], + dependency_cache_digests: [teamDependencyCacheDigest], + source_snapshots: [teamSourceDigest], + artifact_locations: [], + direct_connectivity: true, + online: true + })); + assert.strictEqual(reported.type, "node_capabilities_recorded"); + return identity; +} + +(async () => { + const release = releaseIdentity(); + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0" + ], + { + cwd: repo, + env: { + ...process.env, + CLUSTERFLUX_ADMIN_TOKEN: adminToken, + CLUSTERFLUX_SELF_HOSTED_SESSION_SECRET: clientSessionSecret, + CLUSTERFLUX_SELF_HOSTED_TENANT: "team", + CLUSTERFLUX_SELF_HOSTED_PROJECT: "self-hosted", + CLUSTERFLUX_SELF_HOSTED_USER: "developer", + }, + } + ); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual(ready.client_authority, "strict"); + assert.strictEqual(ready.self_hosted_session_bootstrapped, true); + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + const forgedBodyAuthority = await send(addr, { + type: "start_process", + tenant: "victim-tenant", + project: "victim-project", + actor_user: "forged-user", + process: "vp-forged", + }); + assert.strictEqual(forgedBodyAuthority.type, "error"); + assert.match(forgedBodyAuthority.message, /body.*identity.*not authority/i); + const wrongSession = await send( + addr, + authenticated({ type: "auth_status" }, "wrong-session-secret") + ); + assert.strictEqual(wrongSession.type, "error"); + assert.match(wrongSession.message, /session.*not recognized|not recognized.*session/i); + const authStatus = await send(addr, authenticated({ type: "auth_status" })); + assert.strictEqual(authStatus.type, "auth_status"); + assert.strictEqual(authStatus.tenant, "team"); + assert.strictEqual(authStatus.project, "self-hosted"); + assert.strictEqual(authStatus.actor, "developer"); + + const missingAdminCredential = await send( + addr, + adminRequest("", "admin_status", "team", "forged-admin", "team", "admin-empty") + ); + assert.strictEqual(missingAdminCredential.type, "error"); + assert.match(missingAdminCredential.message, /admin.*proof.*invalid/i); + const wrongAdminCredential = await send( + addr, + adminRequest( + "wrong-token", + "admin_status", + "team", + "forged-admin", + "team", + "admin-wrong" + ) + ); + assert.strictEqual(wrongAdminCredential.type, "error"); + assert.match(wrongAdminCredential.message, /admin.*proof.*invalid/i); + const replayableAdminRequest = adminRequest( + adminToken, + "admin_status", + "team", + "self-hosted-admin", + "team", + "admin-replay" + ); + const directAdminStatus = await send(addr, replayableAdminRequest); + assert.strictEqual(directAdminStatus.type, "admin_status"); + const replayedAdminStatus = await send(addr, replayableAdminRequest); + assert.strictEqual(replayedAdminStatus.type, "error"); + assert.match(replayedAdminStatus.message, /nonce was already used/i); + const cargoTargetDir = path.resolve( + process.env.CARGO_TARGET_DIR || path.join(repo, "target") + ); + const cliBin = path.join( + cargoTargetDir, + "debug", + process.platform === "win32" ? "clusterflux.exe" : "clusterflux" + ); + const selfHostedCliProject = path.join( + repo, + "target/acceptance/self-hosted-cli-project" + ); + fs.rmSync(selfHostedCliProject, { recursive: true, force: true }); + fs.mkdirSync(selfHostedCliProject, { recursive: true }); + const cliConnect = runJson( + cliBin, + [ + "auth", + "connect-self-hosted", + "--coordinator", + ready.listen, + "--tenant", + "team", + "--project-id", + "self-hosted", + "--user", + "developer", + "--session-secret-stdin", + "--json", + ], + { cwd: selfHostedCliProject, input: `${clientSessionSecret}\n` } + ); + assert.strictEqual(cliConnect.status, "connected"); + assert.strictEqual(cliConnect.session_secret_read_from_stdin, true); + assert.strictEqual(cliConnect.session_secret_exposed_in_report, false); + assert.strictEqual(cliConnect.coordinator_response.type, "auth_status"); + const sessionPath = path.join( + selfHostedCliProject, + ".clusterflux/session.json" + ); + const storedSession = JSON.parse(fs.readFileSync(sessionPath, "utf8")); + assert.strictEqual(storedSession.kind, "self_hosted"); + assert.strictEqual(storedSession.session_secret, clientSessionSecret); + assert.strictEqual(storedSession.provider_tokens_exposed_to_cli, false); + assert.strictEqual(storedSession.provider_tokens_sent_to_nodes, false); + if (process.platform !== "win32") { + assert.strictEqual(fs.statSync(sessionPath).mode & 0o777, 0o600); + } + const cliAuthStatus = runJson( + cliBin, + ["auth", "status", "--json"], + { cwd: selfHostedCliProject } + ); + assert.strictEqual(cliAuthStatus.active_coordinator, ready.listen); + assert.strictEqual( + cliAuthStatus.coordinator_account_status.used_cli_session_credential, + true + ); + assert.strictEqual( + cliAuthStatus.coordinator_account_status.coordinator_response_type, + "auth_status" + ); + const cliAdminStatus = runJson(cliBin, [ + "admin", + "status", + "--coordinator", + ready.listen, + "--tenant", + "team", + "--user", + "self-hosted-admin", + "--admin-token", + adminToken, + "--json", + ]); + assert.strictEqual(cliAdminStatus.response.type, "admin_status"); + assert.strictEqual(cliAdminStatus.suspended, false); + const cliAdminSuspend = runJson(cliBin, [ + "admin", + "suspend-tenant", + "--coordinator", + ready.listen, + "--tenant", + "team", + "--user", + "self-hosted-admin", + "--target-tenant", + "admin-probe-tenant", + "--admin-token", + adminToken, + "--yes", + "--json", + ]); + assert.strictEqual(cliAdminSuspend.response.type, "tenant_suspended"); + assert.strictEqual(cliAdminSuspend.suspended, true); + const cliAdminProbeStatus = runJson(cliBin, [ + "admin", + "status", + "--coordinator", + ready.listen, + "--tenant", + "admin-probe-tenant", + "--user", + "self-hosted-admin", + "--admin-token", + adminToken, + "--json", + ]); + assert.strictEqual(cliAdminProbeStatus.suspended, true); + + const teamLinuxA = await attachTrustedNode(addr, "team-linux-a"); + const teamLinuxBCapabilities = linuxNodeCapabilities(); + teamLinuxBCapabilities.capabilities = teamLinuxBCapabilities.capabilities.filter( + (capability) => capability !== "VfsArtifacts" + ); + await attachTrustedNode(addr, "team-linux-b", teamLinuxBCapabilities); + + const placement = await send(addr, authenticated({ + type: "schedule_task", + environment: { + os: "Linux", + arch: "x86_64", + capabilities: ["Command", "QuicDirect"] + }, + environment_digest: teamEnvironmentDigest, + required_capabilities: ["VfsArtifacts"], + source_snapshot: teamSourceDigest, + required_artifacts: [], + prefer_node: "team-linux-a" + })); + assert.strictEqual(placement.type, "task_placement"); + assert.strictEqual(placement.placement.node, "team-linux-a"); + assert(placement.placement.reasons.includes("preferred node")); + assert(placement.placement.reasons.includes("warm environment cache")); + assert(placement.placement.reasons.includes("source snapshot already local")); + + const started = await send(addr, authenticated({ + type: "start_process", + process: "vp-team-build", + restart: false, + })); + assert.strictEqual(started.type, "process_started"); + + const reconnected = await send(addr, signedNodeRequest("team-linux-a", teamLinuxA, "reconnect_node", { + type: "reconnect_node", + node: "team-linux-a", + process: "vp-team-build", + epoch: started.epoch + })); + assert.strictEqual(reconnected.type, "node_reconnected"); + + const launched = await send(addr, authenticated({ + type: "launch_task", + task_spec: { + tenant: "team", + project: "self-hosted", + process: "vp-team-build", + task_definition: "compile-linux", + task_instance: "compile-linux", + dispatch: { + kind: "coordinator_node_wasm", + export: "compile_linux", + abi: "task_v1", + }, + environment_id: null, + environment: null, + environment_digest: null, + required_capabilities: ["VfsArtifacts"], + dependency_cache: null, + source_snapshot: null, + required_artifacts: [], + args: [], + vfs_epoch: started.epoch, + bundle_digest: coordinatorTaskBundleDigest, + }, + wait_for_node: false, + artifact_path: "/vfs/artifacts/team-output.txt", + wasm_module_base64: coordinatorTaskModule.toString("base64"), + })); + assert.strictEqual(launched.type, "error", JSON.stringify(launched)); + assert.match(launched.message, /external callers may launch only EntrypointV1/); + + const reportPath = path.join(repo, "target/acceptance/core-coordinator-compat.json"); + fs.mkdirSync(path.dirname(reportPath), { recursive: true }); + fs.writeFileSync( + reportPath, + `${JSON.stringify( + { + kind: "clusterflux-core-coordinator-compatibility", + source_commit: release.sourceCommit, + release_name: release.releaseName, + coordinator_implementation: "standalone-core-coordinator", + coordinator_addr: ready.listen, + client_authority: ready.client_authority, + authenticated_session: authStatus.authenticated, + forged_body_authority_denied: forgedBodyAuthority.type, + wrong_session_denied: wrongSession.type, + ping: "pong", + nodes: ["team-linux-a", "team-linux-b"], + task_placement: placement.type, + process_started: started.type, + external_task_v1_denied: launched.type, + self_hosted_admin: { + missing_credential_denied: missingAdminCredential.type, + wrong_credential_denied: wrongAdminCredential.type, + nonce_bound_proof_succeeded: directAdminStatus.type, + replay_denied: replayedAdminStatus.type, + cli_status: cliAdminStatus.response.type, + cli_suspend: cliAdminSuspend.response.type, + suspended_state_observed: cliAdminProbeStatus.suspended, + }, + self_hosted_cli: { + connected: cliConnect.status, + secret_read_from_stdin: cliConnect.session_secret_read_from_stdin, + secret_exposed_in_report: cliConnect.session_secret_exposed_in_report, + session_file_mode: + process.platform === "win32" + ? "windows-best-effort" + : (fs.statSync(sessionPath).mode & 0o777).toString(8), + authenticated_status: + cliAuthStatus.coordinator_account_status.coordinator_response_type, + }, + }, + null, + 2 + )}\n` + ); + } finally { + coordinator.kill("SIGTERM"); + } + + console.log("Self-hosted coordinator smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/source-preparation-smoke.js b/scripts/source-preparation-smoke.js new file mode 100755 index 0000000..9f9acd8 --- /dev/null +++ b/scripts/source-preparation-smoke.js @@ -0,0 +1,218 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); +const { nodeIdentity, signedNodeRequest } = require("./node-signing"); + +const repo = path.resolve(__dirname, ".."); + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.once("exit", (code) => { + reject(new Error(`process exited before JSON line with code ${code}`)); + }); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function sourceCapableNode(sourceProviders = ["git"]) { + return { + os: "Linux", + arch: "x86_64", + capabilities: ["Command", "SourceFilesystem", "SourceGit"], + environment_backends: [], + source_providers: sourceProviders + }; +} + +(async () => { + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback" + ], + { cwd: repo } + ); + let coordinatorStderr = ""; + coordinator.stderr.on("data", (chunk) => { + coordinatorStderr += chunk.toString(); + }); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + const pending = await send(addr, { + type: "request_source_preparation", + tenant: "tenant", + project: "project", + provider: "Git" + }); + assert.strictEqual(pending.type, "source_preparation"); + assert.strictEqual(pending.status.preparation.tenant, "tenant"); + assert.strictEqual(pending.status.preparation.project, "project"); + assert.strictEqual(pending.status.preparation.provider, "Git"); + assert.strictEqual( + pending.status.preparation.coordinator_requires_checkout_access, + false + ); + assert.deepStrictEqual(pending.status.preparation.required_capabilities, [ + "SourceGit" + ]); + assert.match(pending.status.disposition.Pending.reason, /waiting|node/i); + + const nodeIdentities = new Map(); + for (const node of ["source-cold", "source-ready"]) { + const identity = nodeIdentity("source-preparation-smoke", node); + nodeIdentities.set(node, identity); + const attached = await send(addr, { + type: "attach_node", + tenant: "tenant", + project: "project", + node, + public_key: identity.publicKey + }); + assert.strictEqual(attached.type, "node_attached"); + } + + const cold = await send(addr, signedNodeRequest("source-cold", nodeIdentities.get("source-cold"), "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node: "source-cold", + capabilities: sourceCapableNode(), + cached_environment_digests: [], + source_snapshots: [], + artifact_locations: [], + direct_connectivity: true, + online: true + })); + assert.strictEqual(cold.type, "node_capabilities_recorded"); + + const readyReport = await send(addr, signedNodeRequest("source-ready", nodeIdentities.get("source-ready"), "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node: "source-ready", + capabilities: sourceCapableNode(), + cached_environment_digests: [], + source_snapshots: [], + artifact_locations: [], + direct_connectivity: true, + online: true + })); + assert.strictEqual(readyReport.type, "node_capabilities_recorded"); + + const assigned = await send(addr, { + type: "request_source_preparation", + tenant: "tenant", + project: "project", + provider: "Git" + }); + assert.strictEqual(assigned.type, "source_preparation"); + assert(["source-cold", "source-ready"].includes(assigned.status.disposition.Assigned.node)); + assert.strictEqual( + assigned.status.preparation.coordinator_requires_checkout_access, + false + ); + + const crossTenantCompletion = await send(addr, signedNodeRequest("source-ready", nodeIdentities.get("source-ready"), "complete_source_preparation", { + type: "complete_source_preparation", + tenant: "other", + project: "project", + node: "source-ready", + provider: "Git", + source_snapshot: "sha256:source-prepared" + })); + assert.strictEqual(crossTenantCompletion.type, "error"); + assert.match(crossTenantCompletion.message, /tenant\/project scope/i); + + const completed = await send(addr, signedNodeRequest("source-ready", nodeIdentities.get("source-ready"), "complete_source_preparation", { + type: "complete_source_preparation", + tenant: "tenant", + project: "project", + node: "source-ready", + provider: "Git", + source_snapshot: "sha256:source-prepared" + })); + assert.strictEqual(completed.type, "source_preparation_completed"); + assert.strictEqual(completed.node, "source-ready"); + assert.strictEqual(completed.provider, "Git"); + assert.strictEqual(completed.source_snapshot, "sha256:source-prepared"); + + const placement = await send(addr, { + type: "schedule_task", + tenant: "tenant", + project: "project", + environment: null, + environment_digest: null, + required_capabilities: ["SourceGit"], + source_snapshot: "sha256:source-prepared", + required_artifacts: [], + prefer_node: null + }); + assert.strictEqual(placement.type, "task_placement"); + assert.strictEqual(placement.placement.node, "source-ready"); + assert( + placement.placement.reasons.includes("source snapshot already local"), + "completed source preparation must update node source locality" + ); + } catch (error) { + if (coordinatorStderr) { + error.message = `${error.message}\ncoordinator stderr:\n${coordinatorStderr}`; + } + throw error; + } finally { + coordinator.kill("SIGTERM"); + } + + console.log("Source preparation smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/tenant-isolation-contract-smoke.js b/scripts/tenant-isolation-contract-smoke.js new file mode 100644 index 0000000..fb93e49 --- /dev/null +++ b/scripts/tenant-isolation-contract-smoke.js @@ -0,0 +1,181 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); + +function read(relativePath) { + return fs.readFileSync(path.join(repo, relativePath), "utf8"); +} + +function maybeRead(segments) { + const fullPath = path.join(repo, ...segments); + if (!fs.existsSync(fullPath)) return null; + return fs.readFileSync(fullPath, "utf8"); +} + +function expect(source, name, pattern) { + assert.match(source, pattern, `missing tenant-isolation evidence: ${name}`); +} + +const auth = read("crates/clusterflux-core/src/auth.rs"); +const artifact = read("crates/clusterflux-core/src/artifact.rs"); +const operatorPanel = read("crates/clusterflux-core/src/operator_panel.rs"); +const source = read("crates/clusterflux-core/src/source.rs"); +const coordinatorService = [ + read("crates/clusterflux-coordinator/src/service.rs"), + read("crates/clusterflux-coordinator/src/service/routing.rs"), + read("crates/clusterflux-coordinator/src/service/nodes.rs"), + read("crates/clusterflux-coordinator/src/service/keys.rs"), + read("crates/clusterflux-coordinator/src/service/artifacts.rs"), + read("crates/clusterflux-coordinator/src/service/processes.rs"), + read("crates/clusterflux-coordinator/src/service/process_launch.rs"), + read("crates/clusterflux-coordinator/src/service/tests.rs"), +].join("\n"); +const artifactDownloadSmoke = read("scripts/artifact-download-smoke.js"); +const operatorPanelSmoke = read("scripts/operator-panel-smoke.js"); +const schedulerSmoke = read("scripts/scheduler-placement-smoke.js"); +const sourcePreparationSmoke = read("scripts/source-preparation-smoke.js"); + +for (const [name, pattern] of [ + ["auth contexts carry tenant and project", /pub struct AuthContext[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/], + ["enrollment grants carry tenant and project", /pub struct EnrollmentGrant[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/], + ["node credentials carry tenant and project", /pub struct NodeCredential[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/], + ["same tenant/project denies tenant mismatch", /pub fn same_tenant_project[\s\S]*tenant mismatch/], + ["same tenant/project denies project mismatch", /pub fn same_tenant_project[\s\S]*project mismatch/], + ["auth unit denies cross-tenant access", /fn tenant_project_scope_denies_cross_tenant_access\(\)/], +]) { + expect(auth, name, pattern); +} + +for (const [name, pattern] of [ + ["artifact metadata carries tenant and project", /pub struct ArtifactMetadata[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/], + ["download links carry tenant project process and actor", /pub struct DownloadLink[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId[\s\S]*pub process: ProcessId[\s\S]*pub actor: Actor/], + ["downloads authorize against scoped metadata", /let authz = same_tenant_project\(context, &scope\)/], + ["artifact test denies cross-tenant download", /fn cross_tenant_download_is_denied_even_with_known_artifact_id\(\)/], + ["artifact test denies cross-project download", /fn cross_project_download_is_denied_even_with_known_artifact_id\(\)/], +]) { + expect(artifact, name, pattern); +} + +for (const [name, pattern] of [ + ["panel state carries tenant project and process", /pub struct PanelState[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId[\s\S]*pub process: ProcessId/], + ["panel events carry tenant project and process", /pub struct PanelEvent[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId[\s\S]*pub process: ProcessId/], + ["panel events reject scope mismatch", /PanelError::ScopeMismatch/], + ["panel scope validation compares tenant project process", /self\.tenant != event\.tenant[\s\S]*self\.project != event\.project[\s\S]*self\.process != event\.process/], +]) { + expect(operatorPanel, name, pattern); +} + +expect( + source, + "source preparation carries tenant and project", + /pub struct SourcePreparation[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/ +); + +for (const [name, pattern] of [ + ["project creation rejects foreign tenant reuse", /project id is outside the signed-in tenant scope/], + ["project selection rejects foreign tenant", /project is outside the signed-in tenant scope/], + ["project listing uses tenant-scoped context", /CoordinatorRequest::ListProjects[\s\S]*list_projects\(&context\)/], + ["node capability reports check enrollment tenant scope", /node capability report is outside the enrolled tenant\/project scope/], + ["operator panel stop state is tenant/project/process keyed", /type PanelStopKey = \(TenantId, ProjectId, ProcessId\)/], + ["download service tests tenant mismatch", /cross_tenant\.to_string\(\)\.contains\("tenant mismatch"\)/], + ["download service tests project mismatch", /cross_project\.to_string\(\)\.contains\("project mismatch"\)/], + ["node capability test rejects cross-scope report", /fn service_rejects_node_capability_report_outside_enrollment_scope\(\)/], + ["source preparation test rejects cross-scope completion", /fn service_rejects_source_preparation_completion_outside_node_scope\(\)/], +]) { + expect(coordinatorService, name, pattern); +} + +for (const [name, sourceText, patterns] of [ + [ + "artifact download smoke", + artifactDownloadSmoke, + [ + /const crossTenant = await send/, + /const crossProject = await send/, + /const crossTenantOpen = await send/, + /const crossProjectOpen = await send/, + /tenant mismatch/, + /project mismatch/, + /token is invalid/, + ], + ], + [ + "operator panel smoke", + operatorPanelSmoke, + [/const crossTenant = await send/, /render_operator_panel/, /scope\|tenant\|project/], + ], + [ + "scheduler and capability smoke", + schedulerSmoke, + [ + /const crossScopeInspection = await send/, + /assert\.strictEqual\(crossScopeInspection\.descriptors\.length, 0\)/, + /const crossTenantReport = await send/, + /tenant\\\/project scope/, + ], + ], + [ + "source preparation smoke", + sourcePreparationSmoke, + [/const crossTenantCompletion = await send/, /complete_source_preparation/, /tenant\\\/project scope/i], + ], +]) { + for (const pattern of patterns) { + expect(sourceText, name, pattern); + } +} + +const hostedLibRoot = maybeRead(["private", "hosted-policy", "src", "lib.rs"]); +const hostedServiceSource = maybeRead([ + "private", + "hosted-policy", + "src", + "bin", + "clusterflux-hosted-service.rs", +]); +const hostedLib = hostedLibRoot; +const hostedSmoke = maybeRead([ + "private", + "hosted-policy", + "scripts", + "hosted-client-compat-smoke.js", +]); + +if (hostedLib && hostedServiceSource && hostedSmoke) { + for (const [name, pattern] of [ + ["hosted private layer is a compact identity broker", /pub struct HostedIdentityBroker[\s\S]*cli_session_ttl_seconds/], + ["hosted private layer has no parallel coordinator", /Runtime, persistence, nodes, processes,[\s\S]*remain owned by public CoordinatorService/], + ["hosted service delegates Client state to Core", /core_coordinator: CoordinatorService/], + ["hosted login creates project through Core", /issue_cli_session[\s\S]*AuthenticatedCoordinatorRequest::CreateProject/], + ]) { + expect(`${hostedLib}\n${hostedServiceSource}`, name, pattern); + } + + for (const forbidden of [ + "HostedCommunityControlPlane", + "HostedObservabilitySnapshot", + "agent_public_keys: BTreeMap", + "node_statuses: BTreeMap", + "process_statuses: BTreeMap", + "debug_sessions: BTreeMap", + ]) { + assert( + !hostedLib.includes(forbidden), + `private hosted policy must not reimplement Core state: ${forbidden}` + ); + } + + for (const [name, pattern] of [ + ["client-supplied identity is denied", /const forged = await sendHostedControl[\s\S]*authenticated CLI session/], + ["second OIDC subject receives a different tenant", /assert\.notStrictEqual\(victimLogin\.session\.tenant, session\.tenant\)/], + ["cross-tenant process events are denied", /const crossTenantTaskEventsDenied = await sendHostedControl[\s\S]*vp-victim[\s\S]*scope\|denied\|unauthorized/], + ]) { + expect(hostedSmoke, name, pattern); + } +} + +console.log("Tenant isolation contract smoke passed"); diff --git a/scripts/user-session-token-boundary-smoke.js b/scripts/user-session-token-boundary-smoke.js new file mode 100755 index 0000000..d00a9da --- /dev/null +++ b/scripts/user-session-token-boundary-smoke.js @@ -0,0 +1,120 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); + +function read(file) { + return fs.readFileSync(path.join(repo, file), "utf8"); +} + +function extractBalancedBlock(source, marker) { + const start = source.indexOf(marker); + assert(start >= 0, `missing marker ${marker}`); + const open = source.indexOf("{", start); + assert(open >= 0, `missing opening brace for ${marker}`); + let depth = 0; + for (let index = open; index < source.length; index += 1) { + const char = source[index]; + if (char === "{") depth += 1; + if (char === "}") { + depth -= 1; + if (depth === 0) return source.slice(start, index + 1); + } + } + throw new Error(`missing closing brace for ${marker}`); +} + +function extractEnumVariant(source, variant) { + const marker = ` ${variant} {`; + return extractBalancedBlock(source, marker); +} + +const forbiddenUserSessionCredentials = + /\b(BrowserSession|CliDeviceSession|BrowserLoginFlow|CliLoginFlow|authorization_url|verification_url|device_code|access_token|refresh_token|provider_token|provider_tokens|session_token|user_token|oauth_token)\b/i; + +function assertNoUserSessionCredential(surface, text) { + assert.doesNotMatch( + text, + forbiddenUserSessionCredentials, + `${surface} must not carry user OAuth/browser/session credentials` + ); +} + +const coordinatorService = `${read("crates/clusterflux-coordinator/src/service/protocol.rs")}\n${read("crates/clusterflux-coordinator/src/service/protocol/responses.rs")}`; +for (const variant of [ + "AdminStatus", + "SuspendTenant", + "AttachNode", + "RegisterAgentPublicKey", + "ListAgentPublicKeys", + "RotateAgentPublicKey", + "RevokeAgentPublicKey", + "NodeHeartbeat", + "ReportNodeCapabilities", + "RevokeNodeCredential", + "RequestRendezvous", + "RequestSourcePreparation", + "CompleteSourcePreparation", + "StartProcess", + "ReconnectNode", + "CancelTask", + "CancelProcess", + "PollTaskControl", + "RestartTask", + "DebugAttach", + "TaskCompleted", +]) { + assertNoUserSessionCredential( + `CoordinatorRequest::${variant}`, + extractEnumVariant(coordinatorService, variant) + ); +} + +const nodeRuntime = [ + read("crates/clusterflux-node/src/lib.rs"), + read("crates/clusterflux-node/src/command_runner.rs"), +].join("\n"); +for (const marker of [ + "pub struct LinuxCommandRunPlan", + "pub struct LinuxCommandTaskOutput", + "pub struct CapturedCommandLogs", + "pub struct VirtualThreadCommand", + "pub struct CommandOutput", +]) { + assertNoUserSessionCredential(marker, extractBalancedBlock(nodeRuntime, marker)); +} + +const coreExecution = read("crates/clusterflux-core/src/execution.rs"); +assertNoUserSessionCredential( + "CommandInvocation", + extractBalancedBlock(coreExecution, "pub struct CommandInvocation") +); + +const dapAdapter = read("crates/clusterflux-dap/src/variables.rs"); +assertNoUserSessionCredential( + "DAP variables response", + extractBalancedBlock(dapAdapter, "fn variables_response") +); + +const panel = read("crates/clusterflux-core/src/operator_panel.rs"); +assertNoUserSessionCredential( + "PanelEvent", + extractBalancedBlock(panel, "pub struct PanelEvent") +); + +const auth = read("crates/clusterflux-core/src/auth.rs"); +assert.match( + auth, + /task_credentials_do_not_contain_user_session/, + "core auth must keep the task credential user-session guard" +); +assert.match( + auth, + /CredentialKind::BrowserSession \| CredentialKind::CliDeviceSession/, + "task credential guard must reject browser and CLI sessions" +); + +console.log("User session token boundary smoke passed"); diff --git a/scripts/verify-public-split.sh b/scripts/verify-public-split.sh new file mode 100755 index 0000000..f264477 --- /dev/null +++ b/scripts/verify-public-split.sh @@ -0,0 +1,72 @@ +#!/usr/bin/env bash +set -euo pipefail + +repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" +source_commit="$(git -C "$repo_root" rev-parse HEAD)" +export CLUSTERFLUX_ACCEPTANCE_COMMIT="$source_commit" +tmp_dir="$(mktemp -d)" +trap 'rm -rf "$tmp_dir"' EXIT + +tar \ + --exclude='./.git' \ + --exclude='./target' \ + --exclude='./private' \ + --exclude='./internal' \ + --exclude='./experiments' \ + --exclude='./.clusterflux' \ + --exclude='./vscode-extension/node_modules' \ + --exclude='./scripts/containers-home' \ + -C "$repo_root" \ + -cf - . | tar -C "$tmp_dir" -xf - + +if find "$tmp_dir" -path "$tmp_dir/private" -print -quit | grep -q .; then + echo "private directory leaked into public split" >&2 + exit 1 +fi + +if find "$tmp_dir" -path "$tmp_dir/experiments" -print -quit | grep -q .; then + echo "experiments directory leaked into public split" >&2 + exit 1 +fi + +if find "$tmp_dir" -path "$tmp_dir/internal" -print -quit | grep -q .; then + echo "internal directory leaked into public split" >&2 + exit 1 +fi + +(cd "$tmp_dir" && scripts/check-old-name.sh) +(cd "$tmp_dir" && CLUSTERFLUX_FILTERED_PUBLIC_TREE=1 node scripts/check-docs.js) +(cd "$tmp_dir" && scripts/check-code-size.sh) +(cd "$tmp_dir" && node scripts/resource-metering-contract-smoke.js) +(cd "$tmp_dir" && node scripts/hostile-input-contract-smoke.js) +(cd "$tmp_dir" && node scripts/tenant-isolation-contract-smoke.js) +(cd "$tmp_dir" && cargo fmt --all --check) +CARGO_TARGET_DIR="$tmp_dir/target" cargo test \ + --workspace \ + --all-targets \ + --manifest-path "$tmp_dir/Cargo.toml" +CARGO_TARGET_DIR="$tmp_dir/target" cargo build \ + --workspace \ + --all-targets \ + --manifest-path "$tmp_dir/Cargo.toml" +(cd "$tmp_dir" && node scripts/cli-install-smoke.js) +(cd "$tmp_dir" && node scripts/flagship-demo-smoke.js) +(cd "$tmp_dir" && node scripts/cli-local-run-smoke.js) +(cd "$tmp_dir" && node scripts/node-attach-smoke.js) +(cd "$tmp_dir" && node scripts/vscode-extension-smoke.js) +(cd "$tmp_dir" && node scripts/vscode-f5-smoke.js) +(cd "$tmp_dir" && node scripts/artifact-download-smoke.js) +(cd "$tmp_dir" && node scripts/artifact-export-smoke.js) + +public_digest="$( + find "$tmp_dir" \ + -path "$tmp_dir/target" -prune -o \ + -type f -print0 \ + | LC_ALL=C sort -z \ + | xargs -0 sha256sum \ + | sha256sum \ + | cut -d' ' -f1 +)" +printf 'Filtered public tree passed: commit=%s digest=sha256:%s\n' \ + "$source_commit" \ + "$public_digest" diff --git a/scripts/vscode-extension-smoke.js b/scripts/vscode-extension-smoke.js new file mode 100755 index 0000000..7eddcea --- /dev/null +++ b/scripts/vscode-extension-smoke.js @@ -0,0 +1,229 @@ +#!/usr/bin/env node + +const fs = require("fs"); +const os = require("os"); +const path = require("path"); +const assert = require("assert"); + +const extension = require("../vscode-extension/extension"); +const packageJson = require("../vscode-extension/package.json"); +const extensionSource = fs.readFileSync( + path.join(__dirname, "../vscode-extension/extension.js"), + "utf8" +); +const repo = path.resolve(__dirname, ".."); + +assert.strictEqual(packageJson.main, "./extension.js"); +assert(fs.existsSync(path.join(__dirname, "../vscode-extension", packageJson.main))); +assert.deepStrictEqual(packageJson.dependencies || {}, {}); +const root = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-vscode-")); +fs.mkdirSync(path.join(root, "envs/linux"), { recursive: true }); +fs.writeFileSync(path.join(root, "envs/linux/Containerfile"), "FROM alpine\n"); +fs.mkdirSync(path.join(root, ".clusterflux"), { recursive: true }); +fs.writeFileSync( + extension.clusterfluxViewStatePath(root), + JSON.stringify({ + nodes: [{ id: "node-linux", status: "online", capabilities: "Command RootlessPodman" }], + processes: [{ id: "vp-build", status: "running", entry: "build" }], + logs: [{ task: "compile-linux", message: "stdout=12 stderr=0", bytes: 12 }], + artifacts: [{ path: "/vfs/artifacts/app.tar.zst", status: "retained", size: 12 }], + inspector: [{ label: "debug", value: "attached" }] + }) +); + +const envs = extension.discoverEnvironmentNames(root); +assert.deepStrictEqual(envs, ["linux"]); + +const diagnostics = extension.diagnoseEnvReferences( + 'let _ = env!("linux"); let _ = env!("windows");', + envs +); +assert.strictEqual(diagnostics.length, 1); +assert.strictEqual(diagnostics[0].name, "windows"); +assert.match(diagnostics[0].message, /envs\/windows\/Containerfile/); + +const inspectCommand = extension.bundleInspectCommand(root, "/repo"); +assert.strictEqual(inspectCommand.command, "cargo"); +assert.deepStrictEqual(inspectCommand.args.slice(0, 8), [ + "run", + "-q", + "-p", + "clusterflux-cli", + "--bin", + "clusterflux", + "--", + "bundle" +]); +assert(inspectCommand.args.includes("inspect")); +assert(inspectCommand.args.includes("--project")); +assert(inspectCommand.args.includes(root)); +assert(inspectCommand.args.includes("--json")); + +const refreshed = extension.refreshBundleBeforeLaunch(root, "/repo", (command, args, options) => { + assert.strictEqual(command, "cargo"); + assert(args.includes("bundle")); + assert.strictEqual(options.cwd, "/repo"); + return { + status: 0, + stdout: JSON.stringify({ metadata: { identity: "sha256:abc" } }), + stderr: "" + }; +}); +assert.strictEqual(refreshed.metadata.identity, "sha256:abc"); + +const launch = extension.resolveClusterfluxDebugConfiguration( + { uri: { fsPath: root } }, + {} +); +assert.deepStrictEqual(launch, { + name: "Clusterflux: Launch Virtual Process", + type: "clusterflux", + request: "launch", + entry: "build", + project: root, + runtimeBackend: "local-services" +}); +assert.strictEqual( + extension.clusterfluxProcessId("/workspace/app", "build"), + "vp-e4bd6ef50539" +); +assert.strictEqual( + extension.existingProcessRelationship( + { process: "vp-e4bd6ef50539", state: "running" }, + "vp-e4bd6ef50539" + ), + "same_launch_target" +); +assert.strictEqual( + extension.existingProcessRelationship( + { process: "vp-other", state: "running" }, + "vp-e4bd6ef50539" + ), + "different_launch_target" +); + +const liveProcesses = extension.loadLiveProcesses(root, "/repo", (_command, args) => { + assert.deepStrictEqual(args.slice(-3), ["process", "list", "--json"]); + return { + status: 0, + stdout: JSON.stringify({ + coordinator: "https://clusterflux.michelpaulissen.com", + tenant: "tenant-live", + project: "project-live", + user: "user-live", + processes: [{ process: "vp-live", state: "cancelling" }] + }), + stderr: "" + }; +}); +assert.deepStrictEqual(liveProcesses.processes, [ + { process: "vp-live", state: "cancelling" } +]); +assert.strictEqual(liveProcesses.project, "project-live"); + +const adapter = extension.debugAdapterExecutableSpec(root, repo); +assert.strictEqual(adapter.command, "cargo"); +assert.deepStrictEqual(adapter.args, [ + "run", + "-q", + "-p", + "clusterflux-dap", + "--bin", + "clusterflux-debug-dap" +]); +assert.deepStrictEqual(adapter.options, { cwd: repo }); + +const releasedAdapterPath = path.join(root, process.platform === "win32" ? "clusterflux-debug-dap.exe" : "clusterflux-debug-dap"); +fs.writeFileSync(releasedAdapterPath, ""); +const releasedAdapter = extension.debugAdapterExecutableSpec(root, repo); +assert.strictEqual(releasedAdapter.command, releasedAdapterPath); +assert.deepStrictEqual(releasedAdapter.args, []); +assert.deepStrictEqual(releasedAdapter.options, { cwd: root }); + +assert.throws( + () => + extension.refreshBundleBeforeLaunch(root, "/repo", () => ({ + status: 1, + stdout: "", + stderr: "missing environment linux" + })), + /missing environment linux/ +); + +assert( + packageJson.contributes.viewsContainers.activitybar.some( + (container) => container.id === "clusterflux" && container.title === "Clusterflux" + ), + "package.json must contribute a Clusterflux activity-bar container" +); +assert( + fs.existsSync(path.join(__dirname, "../vscode-extension/resources/clusterflux.svg")), + "Clusterflux activity-bar icon must exist" +); +const packageViewIds = packageJson.contributes.views.clusterflux.map((view) => view.id).sort(); +const descriptorViewIds = extension.clusterfluxViewDescriptors().map((view) => view.id).sort(); +assert.deepStrictEqual(descriptorViewIds, [ + "clusterflux.artifacts", + "clusterflux.inspector", + "clusterflux.logs", + "clusterflux.nodes", + "clusterflux.processes" +]); +assert.deepStrictEqual(packageViewIds, descriptorViewIds); +for (const viewId of descriptorViewIds) { + const items = extension.clusterfluxViewItems( + extension.loadClusterfluxViewState(root), + viewId + ); + assert( + items.length > 0 && !items[0].label.startsWith("No "), + `${viewId} should render state-backed items` + ); +} +assert.deepStrictEqual( + extension.clusterfluxViewItems(extension.loadClusterfluxViewState(root), "clusterflux.nodes")[0], + { + label: "node-linux", + description: "online Command RootlessPodman" + } +); + +assert( + packageJson.contributes.debuggers.some((debuggerContribution) => debuggerContribution.type === "clusterflux"), + "package.json must contribute the clusterflux debugger type" +); +for (const viewId of descriptorViewIds) { + assert( + packageJson.activationEvents.includes(`onView:${viewId}`), + `${viewId} should activate the extension when opened` + ); +} +const launchProperties = + packageJson.contributes.debuggers[0].configurationAttributes.launch.properties; +assert.strictEqual(launchProperties.runtimeBackend.default, "local-services"); +assert(launchProperties.runtimeBackend.enum.includes("live-services")); +assert.strictEqual(launchProperties.coordinatorEndpoint.default, undefined); +assert.strictEqual(launchProperties.tenant, undefined); +assert.strictEqual(launchProperties.projectId, undefined); +assert.strictEqual(launchProperties.actorUser, undefined); +assert( + packageJson.contributes.debuggers[0].configurationAttributes.attach, + "package.json must contribute an attach configuration" +); +for (const command of [ + "clusterflux.refreshProcesses", + "clusterflux.process.attach", + "clusterflux.process.cancel", + "clusterflux.process.abort" +]) { + assert( + packageJson.contributes.commands.some((entry) => entry.command === command), + `${command} must be contributed` + ); +} +assert.match(extensionSource, /registerDebugAdapterDescriptorFactory\("clusterflux"/); +assert.match(extensionSource, /clusterflux-debug-dap/); +assert.match(extensionSource, /\.clusterflux\/views\.json/); + +fs.rmSync(root, { recursive: true, force: true }); +console.log("VS Code extension smoke passed"); diff --git a/scripts/vscode-f5-smoke.js b/scripts/vscode-f5-smoke.js new file mode 100755 index 0000000..d7b7893 --- /dev/null +++ b/scripts/vscode-f5-smoke.js @@ -0,0 +1,321 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const path = require("path"); + +const extension = require("../vscode-extension/extension"); + +class DapClient { + constructor(spec) { + this.child = cp.spawn(spec.command, spec.args, { + cwd: spec.options && spec.options.cwd, + env: spec.options && spec.options.env, + detached: process.platform !== "win32" + }); + this.seq = 1; + this.buffer = Buffer.alloc(0); + this.messages = []; + this.waiters = []; + this.stderr = ""; + + this.child.stdout.on("data", (chunk) => { + this.buffer = Buffer.concat([this.buffer, chunk]); + this.parse(); + }); + this.child.stderr.on("data", (chunk) => { + this.stderr += chunk.toString(); + }); + this.child.on("exit", () => this.flushWaiters()); + } + + send(command, args = {}) { + const seq = this.seq++; + const message = { seq, type: "request", command, arguments: args }; + const payload = Buffer.from(JSON.stringify(message)); + this.child.stdin.write(`Content-Length: ${payload.length}\r\n\r\n`); + this.child.stdin.write(payload); + return seq; + } + + async response(seq, command) { + const message = await this.waitFor( + (item) => + item.type === "response" && + item.request_seq === seq && + item.command === command + ); + if (!message.success) { + throw new Error( + `DAP ${command} failed: ${message.message || JSON.stringify(message)}\n${this.stderr}` + ); + } + return message; + } + + terminate() { + if (this.child.exitCode !== null) return; + if (process.platform === "win32") { + this.child.kill("SIGKILL"); + return; + } + try { + process.kill(-this.child.pid, "SIGKILL"); + } catch (_) { + this.child.kill("SIGKILL"); + } + } + + waitFor(predicate, timeoutMs = 240000) { + const existing = this.messages.find(predicate); + if (existing) return Promise.resolve(existing); + + return new Promise((resolve, reject) => { + const timer = setTimeout(() => { + this.terminate(); + reject(new Error(`timed out waiting for DAP message\n${this.stderr}`)); + }, timeoutMs); + this.waiters.push({ predicate, resolve, timer }); + }); + } + + parse() { + while (true) { + const headerEnd = this.buffer.indexOf("\r\n\r\n"); + if (headerEnd < 0) return; + const header = this.buffer.slice(0, headerEnd).toString(); + const match = header.match(/Content-Length: (\d+)/i); + if (!match) throw new Error(`bad DAP header: ${header}`); + const length = Number(match[1]); + const start = headerEnd + 4; + const end = start + length; + if (this.buffer.length < end) return; + const payload = this.buffer.slice(start, end).toString(); + this.buffer = this.buffer.slice(end); + this.messages.push(JSON.parse(payload)); + this.flushWaiters(); + } + } + + flushWaiters() { + for (const waiter of [...this.waiters]) { + const message = this.messages.find(waiter.predicate); + if (!message) continue; + clearTimeout(waiter.timer); + this.waiters.splice(this.waiters.indexOf(waiter), 1); + waiter.resolve(message); + } + } + + async close() { + if (this.child.exitCode !== null) return; + const seq = this.send("disconnect"); + await this.response(seq, "disconnect"); + this.child.stdin.end(); + } +} + +(async () => { + const repo = path.resolve(__dirname, ".."); + const project = path.join(repo, "examples/hello-build"); + const buildSourceLines = fs + .readFileSync(path.join(project, "src/lib.rs"), "utf8") + .split(/\r?\n/); + const sourceLine = (needle) => { + const index = buildSourceLines.findIndex((line) => line.includes(needle)); + assert(index >= 0, `flagship source must contain ${needle}`); + return index + 1; + }; + const buildMainLine = sourceLine("async fn build()"); + const launchConfig = extension.resolveClusterfluxDebugConfiguration( + { uri: { fsPath: project } }, + {} + ); + + assert.strictEqual(launchConfig.type, "clusterflux"); + assert.strictEqual(launchConfig.request, "launch"); + assert.strictEqual(launchConfig.entry, "build"); + assert.strictEqual(launchConfig.project, project); + assert.strictEqual(launchConfig.runtimeBackend, "local-services"); + + const inspection = extension.refreshBundleBeforeLaunch(project, repo); + assert.match(inspection.metadata.identity, /^sha256:/); + + // Keep the timed attach focused on the runtime boundary. A completely fresh + // public checkout may otherwise spend most of that window compiling the + // coordinator or node after the adapter has already started waiting. + cp.execFileSync( + "cargo", + [ + "build", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "-p", + "clusterflux-node", + "--bin", + "clusterflux-node", + ], + { cwd: repo, stdio: "inherit" } + ); + const executableSuffix = process.platform === "win32" ? ".exe" : ""; + const adapterSpec = extension.debugAdapterExecutableSpec(repo); + adapterSpec.options = { + ...(adapterSpec.options || {}), + env: { + ...process.env, + CLUSTERFLUX_COORDINATOR_BIN: path.join( + repo, + "target", + "debug", + `clusterflux-coordinator${executableSuffix}` + ), + CLUSTERFLUX_NODE_BIN: path.join( + repo, + "target", + "debug", + `clusterflux-node${executableSuffix}` + ), + }, + }; + + const client = new DapClient(adapterSpec); + try { + const initialize = client.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true + }); + await client.response(initialize, "initialize"); + + const launch = client.send("launch", launchConfig); + await client.response(launch, "launch"); + await client.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + + const breakpoints = client.send("setBreakpoints", { + source: { path: path.join(project, "src/lib.rs") }, + breakpoints: [{ line: buildMainLine }] + }); + const breakpointResponse = await client.response(breakpoints, "setBreakpoints"); + assert.strictEqual(breakpointResponse.body.breakpoints[0].verified, false); + assert.match( + breakpointResponse.body.breakpoints[0].message, + /Pending coordinator breakpoint installation/ + ); + + const configurationDone = client.send("configurationDone"); + await client.response(configurationDone, "configurationDone"); + const installedBreakpoint = await client.waitFor( + (message) => + message.type === "event" && + message.event === "breakpoint" && + message.body?.breakpoint?.verified === true + ); + assert.strictEqual(installedBreakpoint.body.breakpoint.line, buildMainLine); + const stopped = await client.waitFor( + (message) => message.type === "event" && message.event === "stopped" + ); + assert.strictEqual(stopped.body.allThreadsStopped, true); + assert.strictEqual(stopped.body.reason, "breakpoint"); + + const threadsRequest = client.send("threads"); + const threads = (await client.response(threadsRequest, "threads")).body.threads; + const mainThread = threads.find((thread) => thread.name.includes("build coordinator main")); + assert(mainThread, "F5 launch must expose the real coordinator-main entrypoint thread"); + + const stackRequest = client.send("stackTrace", { + threadId: mainThread.id, + startFrame: 0, + levels: 1 + }); + const stack = (await client.response(stackRequest, "stackTrace")).body.stackFrames; + assert.strictEqual(stack[0].line, buildMainLine); + assert.strictEqual(stack[0].source.path, path.join(project, "src/lib.rs")); + assert.strictEqual(stack[0].source.sourceReference || 0, 0); + + const sourceRequest = client.send("source", { source: stack[0].source }); + const source = (await client.response(sourceRequest, "source")).body; + assert.match(source.content, /compile/); + + const scopesRequest = client.send("scopes", { frameId: stack[0].id }); + const scopes = (await client.response(scopesRequest, "scopes")).body.scopes; + const localsScope = scopes.find((scope) => scope.name === "Source Locals"); + const argsScope = scopes.find((scope) => scope.name === "Task Args and Handles"); + const runtimeScope = scopes.find((scope) => scope.name === "Clusterflux Runtime"); + const outputScope = scopes.find((scope) => scope.name === "Recent Output"); + assert(localsScope, "F5 launch must expose source locals scope"); + assert(argsScope, "F5 launch must expose task args and handles"); + assert(runtimeScope, "F5 launch must expose Clusterflux runtime state"); + assert(outputScope, "F5 launch must expose recent output state"); + + const localsRequest = client.send("variables", { + variablesReference: localsScope.variablesReference + }); + const locals = (await client.response(localsRequest, "variables")).body.variables; + assert( + locals.some( + (variable) => + variable.name === "unavailable-local-diagnostic" && + String(variable.value).includes("cannot be inspected") + ), + "source locals scope must report unavailable real Rust locals explicitly" + ); + + const runtimeRequest = client.send("variables", { + variablesReference: runtimeScope.variablesReference + }); + const runtime = (await client.response(runtimeRequest, "variables")).body.variables; + assert( + runtime.some( + (variable) => variable.name === "runtime_backend" && variable.value === "LocalServices" + ), + "extension-resolved F5 launch must use the real local-services backend" + ); + assert( + runtime.some( + (variable) => variable.name === "coordinator_task_events" && variable.value === 0 + ), + "a task frozen at its entry probe must not fabricate a terminal task event" + ); + assert( + runtime.some( + (variable) => + variable.name === "command_status" && + String(variable.value).includes( + "frozen through local services at executing Wasm probe" + ) + ) + ); + assert( + runtime.some( + (variable) => variable.name === "state" && variable.value === "Frozen" + ), + "F5 must expose the node-acknowledged frozen participant state" + ); + assert(runtime.some((variable) => variable.name === "command_spec")); + assert(runtime.some((variable) => variable.name === "stdout_tail")); + assert(runtime.some((variable) => variable.name === "stderr_tail")); + + const outputRequest = client.send("variables", { + variablesReference: outputScope.variablesReference + }); + const output = (await client.response(outputRequest, "variables")).body.variables; + assert(output.some((variable) => variable.name === "stdout_tail")); + assert(output.some((variable) => variable.name === "stderr_tail")); + + await client.close(); + } catch (error) { + client.terminate(); + throw error; + } + + console.log("VS Code F5 smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/wasmtime-assignment-smoke.js b/scripts/wasmtime-assignment-smoke.js new file mode 100755 index 0000000..9ec2683 --- /dev/null +++ b/scripts/wasmtime-assignment-smoke.js @@ -0,0 +1,44 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const sdkRuntime = fs.readFileSync( + path.join(repo, "crates/clusterflux-sdk/src/sdk_runtime.rs"), + "utf8" +); + +assert.doesNotMatch( + sdkRuntime, + /"type": "launch_task"/, + "native SDK code must not submit external TaskV1 work" +); +assert.match( + sdkRuntime, + /native SDK task spawning requires coordinator EntrypointV1 execution/ +); + +cp.execFileSync("node", ["scripts/cli-local-run-smoke.js"], { + cwd: repo, + stdio: "inherit", +}); +cp.execFileSync( + "cargo", + ["test", "-p", "clusterflux-node", "wasmtime_runtime_runs_named_task_export"], + { cwd: repo, stdio: "inherit" } +); +cp.execFileSync( + "cargo", + [ + "test", + "-p", + "clusterflux-coordinator", + "signed_active_wasm_task_can_spawn_and_join_child_in_its_process_only", + ], + { cwd: repo, stdio: "inherit" } +); + +console.log("Wasmtime assignment smoke passed"); diff --git a/scripts/wasmtime-node-smoke.js b/scripts/wasmtime-node-smoke.js new file mode 100644 index 0000000..7cbb1ac --- /dev/null +++ b/scripts/wasmtime-node-smoke.js @@ -0,0 +1,172 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const fs = require("fs"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const wasmTarget = path.join( + repo, + "target", + "wasm32-unknown-unknown", + "release", + "runtime_conformance.wasm" +); + +cp.execFileSync( + "cargo", + [ + "build", + "--release", + "-p", + "runtime-conformance", + "--target", + "wasm32-unknown-unknown", + ], + { + cwd: repo, + stdio: "inherit", + env: { + ...process.env, + CARGO_PROFILE_RELEASE_OPT_LEVEL: "z", + CARGO_PROFILE_RELEASE_LTO: "thin", + CARGO_PROFILE_RELEASE_CODEGEN_UNITS: "1", + }, + } +); + +assert(fs.existsSync(wasmTarget), `missing compiled Wasm module at ${wasmTarget}`); + +const output = cp.execFileSync( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-node", + "--bin", + "clusterflux-wasmtime-smoke", + "--", + wasmTarget, + "task_add_one", + "41", + "42", + ], + { cwd: repo, encoding: "utf8" } +); + +const report = JSON.parse(output); +assert.strictEqual(report.type, "wasmtime_task_smoke"); +assert.strictEqual(report.export, "task_add_one"); +assert.strictEqual(report.arg, 41); +assert.strictEqual(report.result, 42); + +const debugOutput = cp.execFileSync( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-node", + "--bin", + "clusterflux-wasmtime-smoke", + "--", + "--debug-freeze-resume", + wasmTarget, + "task_add_one", + "41", + "42", + ], + { cwd: repo, encoding: "utf8" } +); +const debugReport = JSON.parse(debugOutput); +assert.strictEqual(debugReport.type, "wasmtime_debug_freeze_resume_smoke"); +assert.strictEqual(debugReport.export, "task_add_one"); +assert.strictEqual(debugReport.task, "task_add_one"); +assert.strictEqual(debugReport.frozen_state, "Frozen"); +assert.strictEqual(debugReport.resumed_state, "Running"); +assert(debugReport.stack_frames.some((frame) => String(frame).includes("task_add_one"))); +assert( + debugReport.local_values.some( + ([name, value]) => name === "wasm_local_0" && String(value).includes("41") + ), + "Wasmtime debug snapshot must expose the real i32 argument as a frame local" +); +assert.strictEqual(debugReport.node_runtime_captured_wasm_locals, true); +assert.strictEqual(debugReport.result, 42); +assert.strictEqual(debugReport.node_runtime_reached_wasm_task, true); + +const hostCommandOutput = cp.execFileSync( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-node", + "--bin", + "clusterflux-wasmtime-smoke", + "--", + "--host-command", + wasmTarget, + "compile_linux", + ], + { cwd: repo, encoding: "utf8" } +); +const hostCommandReport = JSON.parse(hostCommandOutput); +assert.strictEqual(hostCommandReport.type, "wasmtime_host_command_smoke"); +assert.strictEqual(hostCommandReport.task, "compile_linux"); +assert.match(hostCommandReport.export, /^clusterflux_task_v1_[0-9a-f]{64}$/); +assert.strictEqual(hostCommandReport.program, "cc"); +assert.deepStrictEqual(hostCommandReport.args, [ + "-Os", + "-static", + "-s", + "fixture/hello-clusterflux.c", + "-o", + "/clusterflux/output/hello-clusterflux", +]); +assert.strictEqual(hostCommandReport.working_directory, "/workspace"); +assert.deepStrictEqual(hostCommandReport.environment_variables, { + SOURCE_DATE_EPOCH: "0", +}); +assert.strictEqual(hostCommandReport.timeout_ms, 180000); +assert.strictEqual(hostCommandReport.network, "disabled"); +assert.strictEqual(hostCommandReport.status_code, 0); +assert.strictEqual(hostCommandReport.stdout, ""); +assert.strictEqual(hostCommandReport.artifact_name, "hello-clusterflux"); +assert.strictEqual(hostCommandReport.artifact_size_bytes, "hello-clusterflux".length); +assert.match(hostCommandReport.artifact_digest, /^sha256:[0-9a-f]{64}$/); +assert.strictEqual(hostCommandReport.node_host_import, "clusterflux.command_run_v1"); +assert.strictEqual(hostCommandReport.artifact_host_import, "clusterflux.vfs_operation_v1"); +assert.strictEqual(hostCommandReport.flagship_linux_build_task, true); +assert.strictEqual(hostCommandReport.node_executed_host_command, true); +assert.strictEqual(hostCommandReport.hosted_control_plane_ran_command, false); + +const artifactOutput = cp.execFileSync( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-node", + "--bin", + "clusterflux-wasmtime-smoke", + "--", + "--task-artifact", + wasmTarget, + "package_release", + ], + { cwd: repo, encoding: "utf8" } +); +const artifactReport = JSON.parse(artifactOutput); +assert.strictEqual(artifactReport.type, "wasmtime_task_artifact_smoke"); +assert.strictEqual(artifactReport.task, "package_release"); +assert.strictEqual(artifactReport.artifact_name, "release.tar"); +assert.strictEqual(artifactReport.artifact_size_bytes, "release.tar".length); +assert.match(artifactReport.artifact_digest, /^sha256:[0-9a-f]{64}$/); +assert.strictEqual(artifactReport.host_import, "clusterflux.vfs_operation_v1"); +assert.strictEqual(artifactReport.host_issued_handle_returned, true); +assert.ok(artifactReport.artifact.id.endsWith(artifactReport.artifact_digest.slice("sha256:".length))); + +console.log("Wasmtime node smoke passed"); diff --git a/scripts/windows-best-effort-smoke.js b/scripts/windows-best-effort-smoke.js new file mode 100755 index 0000000..bdb0442 --- /dev/null +++ b/scripts/windows-best-effort-smoke.js @@ -0,0 +1,299 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const fs = require("fs"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); +const { nodeIdentity, signedNodeRequest } = require("./node-signing"); + +const repo = path.resolve(__dirname, ".."); +const digest = (value) => + `sha256:${crypto.createHash("sha256").update(value).digest("hex")}`; +const environmentDigest = digest("windows-command-dev-environment"); +const sourceDigest = digest("windows-best-effort-source"); +const windowsArtifactBytes = Buffer.from("windows-output-data"); +const windowsArtifactDigest = digest(windowsArtifactBytes); +const emptyWasm = Buffer.from([0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00]); +const emptyWasmDigest = digest(emptyWasm); +const nodeDaemon = fs.readFileSync(path.join(repo, "crates/clusterflux-node/src/daemon.rs"), "utf8"); +const taskReports = fs.readFileSync( + path.join(repo, "crates/clusterflux-node/src/task_reports.rs"), + "utf8" +); +const nodeLib = fs.readFileSync(path.join(repo, "crates/clusterflux-node/src/lib.rs"), "utf8"); +const windowsDev = fs.readFileSync( + path.join(repo, "crates/clusterflux-node/src/windows_dev.rs"), + "utf8" +); +const executionCore = fs.readFileSync( + path.join(repo, "crates/clusterflux-core/src/execution.rs"), + "utf8" +); +const dapSource = [ + fs.readFileSync(path.join(repo, "crates/clusterflux-dap/src/demo_backend.rs"), "utf8"), + fs.readFileSync(path.join(repo, "crates/clusterflux-dap/src/tests.rs"), "utf8"), +].join("\n"); +const windowsNode = "windows-node"; +const windowsIdentity = nodeIdentity("windows-best-effort-smoke", windowsNode); + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.once("exit", (code) => { + reject(new Error(`process exited before JSON line with code ${code}`)); + }); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function windowsCapabilities() { + return { + os: "Windows", + arch: "x86_64", + capabilities: ["Command", "VfsArtifacts", "WindowsCommandDev"], + environment_backends: ["WindowsCommandDev"], + source_providers: ["filesystem"] + }; +} + +function assertWindowsBackendBoundary() { + assert.match(nodeDaemon, /CoordinatorSession::connect\(&args\.coordinator\)/); + assert.match(nodeDaemon, /record_completed_task\(/); + assert.match(taskReports, /"type": "task_completed"/); + assert.doesNotMatch(nodeDaemon, /WindowsCommandDev|windows-command-dev|cfg\(windows\)/); + + assert.match(nodeLib, /impl CommandBackend for LinuxRootlessPodmanBackend/); + assert.match(nodeLib, /mod windows_dev/); + assert.match(nodeLib, /pub use windows_dev::\{WindowsCommandDevBackend, WindowsSandboxStubBackend\}/); + assert.match(windowsDev, /impl CommandBackend for WindowsCommandDevBackend/); + assert.match(windowsDev, /impl CommandBackend for WindowsSandboxStubBackend/); + assert.doesNotMatch(windowsDev, /LinuxRootlessPodmanBackend/); + assert.match(executionCore, /\bLinuxRootlessPodman\b/); + assert.match(executionCore, /\bWindowsCommandDev\b/); + assert.match(executionCore, /\bStubbedWindowsSandbox\b/); + + assert.match(dapSource, /thread\(WINDOWS_THREAD, "compile-windows", "compile windows"/); + assert.match(dapSource, /fn launch_threads_include_windows_task_in_same_virtual_process\(\)/); + assert.match(dapSource, /fn windows_thread_runtime_variables_share_virtual_process\(\)/); +} + +(async () => { + assertWindowsBackendBoundary(); + + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback" + ], + { cwd: repo } + ); + let coordinatorStderr = ""; + coordinator.stderr.on("data", (chunk) => { + coordinatorStderr += chunk.toString(); + }); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + const attached = await send(addr, { + type: "attach_node", + tenant: "tenant", + project: "project", + node: windowsNode, + public_key: windowsIdentity.publicKey + }); + assert.strictEqual(attached.type, "node_attached"); + assert.strictEqual(attached.node, windowsNode); + + const recorded = await send(addr, signedNodeRequest(windowsNode, windowsIdentity, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node: windowsNode, + capabilities: windowsCapabilities(), + cached_environment_digests: [environmentDigest], + dependency_cache_digests: [], + source_snapshots: [sourceDigest], + artifact_locations: [], + direct_connectivity: true, + online: true + })); + assert.strictEqual(recorded.type, "node_capabilities_recorded"); + assert.strictEqual(recorded.node, windowsNode); + + const placement = await send(addr, { + type: "schedule_task", + tenant: "tenant", + project: "project", + environment: { + os: "Windows", + arch: null, + capabilities: ["WindowsCommandDev"] + }, + environment_digest: environmentDigest, + required_capabilities: ["Command"], + dependency_cache: null, + source_snapshot: sourceDigest, + required_artifacts: [], + prefer_node: null + }); + assert.strictEqual(placement.type, "task_placement"); + assert.strictEqual(placement.placement.node, windowsNode); + assert.ok(placement.placement.reasons.includes("warm environment cache")); + assert.ok(placement.placement.reasons.includes("source snapshot already local")); + + const started = await send(addr, { + type: "start_process", + tenant: "tenant", + project: "project", + process: "vp-windows" + }); + assert.strictEqual(started.type, "process_started"); + assert.strictEqual(started.process, "vp-windows"); + + const reconnected = await send(addr, signedNodeRequest(windowsNode, windowsIdentity, "reconnect_node", { + type: "reconnect_node", + node: windowsNode, + process: "vp-windows", + epoch: started.epoch + })); + assert.strictEqual(reconnected.type, "node_reconnected"); + + const launched = await send(addr, { + type: "launch_task", + tenant: "tenant", + project: "project", + actor_user: "operator", + task_spec: { + tenant: "tenant", + project: "project", + process: "vp-windows", + task_definition: "windows-command-dev", + task_instance: "windows-command-dev", + dispatch: { + kind: "coordinator_node_wasm", + export: "windows_command_dev", + abi: "task_v1", + }, + environment_id: "windows", + environment: { + os: "Windows", + arch: null, + capabilities: ["WindowsCommandDev"], + }, + environment_digest: environmentDigest, + required_capabilities: ["Command", "WindowsCommandDev"], + dependency_cache: null, + source_snapshot: sourceDigest, + required_artifacts: [], + args: [{ SourceSnapshot: sourceDigest }], + vfs_epoch: started.epoch, + bundle_digest: emptyWasmDigest, + }, + wait_for_node: false, + artifact_path: "/vfs/artifacts/windows-output.txt", + wasm_module_base64: emptyWasm.toString("base64"), + }); + assert.strictEqual(launched.type, "error", JSON.stringify(launched)); + assert.match(launched.message, /external callers may launch only EntrypointV1/); + + const recordedTask = await send(addr, signedNodeRequest(windowsNode, windowsIdentity, "task_completed", { + type: "task_completed", + tenant: "tenant", + project: "project", + process: "vp-windows", + node: windowsNode, + task: "windows-command-dev", + status_code: 0, + stdout_bytes: 18, + stderr_bytes: 0, + stdout_tail: "", + stderr_tail: "", + stdout_truncated: false, + stderr_truncated: false, + artifact_path: "/vfs/artifacts/windows-output.txt", + artifact_digest: windowsArtifactDigest, + artifact_size_bytes: windowsArtifactBytes.length + })); + assert.strictEqual(recordedTask.type, "error"); + assert.match(recordedTask.message, /coordinator-issued task instance|issued active task|active task/); + + const events = await send(addr, { + type: "list_task_events", + tenant: "tenant", + project: "project", + actor_user: "user", + process: "vp-windows" + }); + assert.strictEqual(events.type, "task_events"); + assert.strictEqual(events.events.length, 0); + + const link = await send(addr, { + type: "create_artifact_download_link", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact: "windows-output.txt", + max_bytes: 1024 + }); + assert.strictEqual(link.type, "error"); + assert.match(link.message, /does not exist|not found|unavailable/); + } catch (error) { + if (coordinatorStderr) { + error.message = `${error.message}\ncoordinator stderr:\n${coordinatorStderr}`; + } + throw error; + } finally { + coordinator.kill("SIGTERM"); + } + + console.log("Windows best-effort smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/scripts/windows-runner-smoke.js b/scripts/windows-runner-smoke.js new file mode 100755 index 0000000..b7b3628 --- /dev/null +++ b/scripts/windows-runner-smoke.js @@ -0,0 +1,479 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const fs = require("fs"); +const net = require("net"); +const path = require("path"); +const { coordinatorWireRequest } = require("./coordinator-wire"); +const { nodeIdentity, signedNodeRequest } = require("./node-signing"); + +const repo = path.resolve(__dirname, ".."); +const forgejoWindowsNode = "forgejo-windows-node"; +const forgejoWindowsIdentity = nodeIdentity("windows-runner-smoke", forgejoWindowsNode); +const windowsEnvironmentDigest = `sha256:${crypto + .createHash("sha256") + .update("clusterflux/windows-command-dev/v1") + .digest("hex")}`; +const sourceSnapshot = `sha256:${crypto + .createHash("sha256") + .update("clusterflux/windows-runner/source/v1") + .digest("hex")}`; + +class DapClient { + constructor() { + this.child = cp.spawn( + "cargo", + ["run", "-q", "-p", "clusterflux-dap", "--bin", "clusterflux-debug-dap"], + { cwd: repo } + ); + this.seq = 1; + this.buffer = Buffer.alloc(0); + this.messages = []; + this.waiters = []; + this.stderr = ""; + + this.child.stdout.on("data", (chunk) => { + this.buffer = Buffer.concat([this.buffer, chunk]); + this.parse(); + }); + this.child.stderr.on("data", (chunk) => { + this.stderr += chunk.toString(); + }); + this.child.on("exit", () => this.flushWaiters()); + } + + send(command, args = {}) { + const seq = this.seq++; + const message = { seq, type: "request", command, arguments: args }; + const payload = Buffer.from(JSON.stringify(coordinatorWireRequest(message))); + this.child.stdin.write(`Content-Length: ${payload.length}\r\n\r\n`); + this.child.stdin.write(payload); + return seq; + } + + async response(seq, command) { + const message = await this.waitFor( + (item) => + item.type === "response" && + item.request_seq === seq && + item.command === command + ); + if (!message.success) { + throw new Error(`DAP ${command} failed: ${message.message || JSON.stringify(coordinatorWireRequest(message))}`); + } + return message; + } + + waitFor(predicate, timeoutMs = 120000) { + const existing = this.messages.find(predicate); + if (existing) return Promise.resolve(existing); + + return new Promise((resolve, reject) => { + const timer = setTimeout(() => { + this.child.kill("SIGKILL"); + reject(new Error(`timed out waiting for DAP message\n${this.stderr}`)); + }, timeoutMs); + this.waiters.push({ predicate, resolve, timer }); + }); + } + + parse() { + while (true) { + const headerEnd = this.buffer.indexOf("\r\n\r\n"); + if (headerEnd < 0) return; + const header = this.buffer.slice(0, headerEnd).toString(); + const match = header.match(/Content-Length: (\d+)/i); + if (!match) throw new Error(`bad DAP header: ${header}`); + const length = Number(match[1]); + const start = headerEnd + 4; + const end = start + length; + if (this.buffer.length < end) return; + const payload = this.buffer.slice(start, end).toString(); + this.buffer = this.buffer.slice(end); + this.messages.push(JSON.parse(payload)); + this.flushWaiters(); + } + } + + flushWaiters() { + for (const waiter of [...this.waiters]) { + const message = this.messages.find(waiter.predicate); + if (!message) continue; + clearTimeout(waiter.timer); + this.waiters.splice(this.waiters.indexOf(waiter), 1); + waiter.resolve(message); + } + } + + async close() { + if (this.child.exitCode !== null) return; + const seq = this.send("disconnect"); + await this.response(seq, "disconnect"); + this.child.stdin.end(); + } +} + +function waitForJsonLine(child) { + return new Promise((resolve, reject) => { + let buffer = ""; + child.stdout.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + try { + resolve(JSON.parse(buffer.slice(0, newline).trim())); + } catch (error) { + reject(error); + } + }); + child.once("exit", (code) => { + reject(new Error(`process exited before JSON line with code ${code}`)); + }); + }); +} + +function send(addr, message) { + return new Promise((resolve, reject) => { + const socket = net.connect(addr.port, addr.host, () => { + socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); + }); + let buffer = ""; + socket.on("data", (chunk) => { + buffer += chunk.toString(); + const newline = buffer.indexOf("\n"); + if (newline < 0) return; + socket.end(); + try { + resolve(JSON.parse(buffer.slice(0, newline))); + } catch (error) { + reject(error); + } + }); + socket.on("error", reject); + }); +} + +function runWindowsAttach(addr, grant) { + return new Promise((resolve, reject) => { + const child = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-cli", + "--bin", + "clusterflux", + "--", + "node", + "attach", + "--coordinator", + `${addr.host}:${addr.port}`, + "--tenant", + "tenant", + "--project-id", + "project", + "--node", + forgejoWindowsNode, + "--public-key", + forgejoWindowsIdentity.publicKey, + "--enrollment-grant", + grant, + "--cap", + "windows-command-dev", + "--json" + ], + { + cwd: repo, + env: { + ...process.env, + CLUSTERFLUX_NODE_PRIVATE_KEY: forgejoWindowsIdentity.privateKey, + }, + } + ); + let stdout = ""; + let stderr = ""; + child.stdout.on("data", (chunk) => { + stdout += chunk.toString(); + }); + child.stderr.on("data", (chunk) => { + stderr += chunk.toString(); + }); + child.on("exit", (code) => { + if (code !== 0) { + reject(new Error(`Windows node attach failed with code ${code}\n${stderr}`)); + return; + } + try { + resolve(JSON.parse(stdout)); + } catch (error) { + reject( + new Error(`Windows node attach output was not JSON: ${stdout}\n${error.stack || error.message}`) + ); + } + }); + }); +} + +function runWindowsNode(addr, grant) { + return new Promise((resolve, reject) => { + const child = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-node", + "--bin", + "clusterflux-node", + "--", + "--coordinator", + `${addr.host}:${addr.port}`, + "--tenant", + "tenant", + "--project-id", + "project", + "--node", + forgejoWindowsNode, + "--public-key", + forgejoWindowsIdentity.publicKey, + "--enrollment-grant", + grant, + "--process", + "vp-forgejo-windows", + "--task", + "windows-command-dev", + "--command", + "cmd", + "--arg", + "/C", + "--arg", + "echo clusterflux-windows-runner", + "--artifact", + "/vfs/artifacts/windows-runner-output.txt" + ], + { + cwd: repo, + env: { + ...process.env, + CLUSTERFLUX_NODE_PRIVATE_KEY: forgejoWindowsIdentity.privateKey, + }, + } + ); + let stdout = ""; + let stderr = ""; + child.stdout.on("data", (chunk) => { + stdout += chunk.toString(); + }); + child.stderr.on("data", (chunk) => { + stderr += chunk.toString(); + }); + child.on("exit", (code) => { + if (code !== 0) { + reject(new Error(`Windows node smoke failed with code ${code}\n${stderr}`)); + return; + } + try { + resolve(JSON.parse(stdout.trim().split(/\r?\n/).at(-1))); + } catch (error) { + reject(new Error(`node output was not JSON: ${stdout}\n${error.stack || error.message}`)); + } + }); + }); +} + +async function assertDebuggerShowsWindowsThread() { + const client = new DapClient(); + try { + const initialize = client.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true + }); + await client.response(initialize, "initialize"); + + const launch = client.send("launch", { + entry: "build", + project: path.join(repo, "tests/fixtures/runtime-conformance"), + runtimeBackend: "simulated" + }); + await client.response(launch, "launch"); + await client.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + + const configurationDone = client.send("configurationDone"); + await client.response(configurationDone, "configurationDone"); + + const threadsRequest = client.send("threads"); + const threads = (await client.response(threadsRequest, "threads")).body.threads; + assert( + threads.some((thread) => thread.name.includes("compile windows")), + "debugger must represent the Windows task as a virtual thread" + ); + + await client.close(); + } catch (error) { + client.child.kill("SIGKILL"); + throw error; + } +} + +(async () => { + if (process.platform !== "win32") { + throw new Error( + `Windows runner validation requires win32; current platform is ${process.platform}` + ); + } + + const coordinator = cp.spawn( + "cargo", + [ + "run", + "-q", + "-p", + "clusterflux-coordinator", + "--bin", + "clusterflux-coordinator", + "--", + "--listen", + "127.0.0.1:0", + "--allow-local-trusted-loopback" + ], + { cwd: repo } + ); + let coordinatorStderr = ""; + coordinator.stderr.on("data", (chunk) => { + coordinatorStderr += chunk.toString(); + }); + + try { + const ready = await waitForJsonLine(coordinator); + const [host, portText] = ready.listen.split(":"); + const addr = { host, port: Number(portText) }; + assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); + + const attachGrant = await send(addr, { + type: "create_node_enrollment_grant", + tenant: "tenant", + project: "project", + actor_user: "operator", + ttl_seconds: 900 + }); + assert.strictEqual(attachGrant.type, "node_enrollment_grant_created"); + assert.strictEqual(attachGrant.scope, "node:attach"); + + const attach = await runWindowsAttach(addr, attachGrant.grant); + assert.strictEqual(attach.plan.node, forgejoWindowsNode); + assert.strictEqual(attach.boundary.cli_contacted_coordinator, true); + assert.strictEqual(attach.boundary.used_enrollment_exchange, true); + assert.strictEqual(attach.coordinator_response.type, "node_enrollment_exchanged"); + assert.strictEqual(attach.coordinator_response.credential.scope, "node:attach"); + assert(attach.plan.capabilities.capabilities.includes("WindowsCommandDev")); + + const runtimeGrant = await send(addr, { + type: "create_node_enrollment_grant", + tenant: "tenant", + project: "project", + actor_user: "operator", + ttl_seconds: 900 + }); + assert.strictEqual(runtimeGrant.type, "node_enrollment_grant_created"); + + const report = await runWindowsNode(addr, runtimeGrant.grant); + assert.strictEqual(report.node_status, "completed"); + assert.strictEqual(report.virtual_thread, "windows-command-dev"); + assert.strictEqual(report.status_code, 0); + assert.strictEqual(report.large_bytes_uploaded, false); + assert.strictEqual( + report.staged_artifact.path, + "/vfs/artifacts/windows-runner-output.txt" + ); + assert.strictEqual(report.registration_response.type, "node_enrollment_exchanged"); + assert.strictEqual(report.registration_response.credential.scope, "node:attach"); + assert.strictEqual(report.coordinator_response.type, "task_recorded"); + + const recorded = await send(addr, signedNodeRequest(forgejoWindowsNode, forgejoWindowsIdentity, "report_node_capabilities", { + type: "report_node_capabilities", + tenant: "tenant", + project: "project", + node: forgejoWindowsNode, + capabilities: { + os: "Windows", + arch: "x86_64", + capabilities: ["Command", "WindowsCommandDev", "VfsArtifacts"], + environment_backends: ["WindowsCommandDev"], + source_providers: ["filesystem"] + }, + cached_environment_digests: [windowsEnvironmentDigest], + source_snapshots: [sourceSnapshot], + artifact_locations: ["windows-runner-output.txt"], + direct_connectivity: true, + online: true + })); + assert.strictEqual(recorded.type, "node_capabilities_recorded"); + + const placement = await send(addr, { + type: "schedule_task", + tenant: "tenant", + project: "project", + environment: { + os: "Windows", + arch: null, + capabilities: ["WindowsCommandDev"] + }, + environment_digest: windowsEnvironmentDigest, + required_capabilities: ["Command"], + source_snapshot: sourceSnapshot, + required_artifacts: ["windows-runner-output.txt"], + prefer_node: null + }); + assert.strictEqual(placement.type, "task_placement"); + assert.strictEqual(placement.placement.node, "forgejo-windows-node"); + + const link = await send(addr, { + type: "create_artifact_download_link", + tenant: "tenant", + project: "project", + actor_user: "user", + artifact: "windows-runner-output.txt", + max_bytes: 1024 + }); + assert.strictEqual(link.type, "artifact_download_link"); + assert.deepStrictEqual(link.link.source, { + RetainedNode: "forgejo-windows-node" + }); + } catch (error) { + if (coordinatorStderr) { + error.message = `${error.message}\ncoordinator stderr:\n${coordinatorStderr}`; + } + throw error; + } finally { + coordinator.kill("SIGTERM"); + } + + await assertDebuggerShowsWindowsThread(); + + const outDir = path.join(repo, "target", "acceptance"); + fs.mkdirSync(outDir, { recursive: true }); + fs.writeFileSync( + path.join(outDir, "windows-runner.json"), + `${JSON.stringify( + { + kind: "clusterflux_windows_runner_validation", + platform: process.platform, + runner: process.env.FORGEJO_RUNNER_NAME || process.env.RUNNER_NAME || null, + validated: true + }, + null, + 2 + )}\n` + ); + + console.log("Windows runner smoke passed"); +})().catch((error) => { + console.error(error.stack || error.message); + process.exit(1); +}); diff --git a/tests/fixtures/runtime-conformance/Cargo.toml b/tests/fixtures/runtime-conformance/Cargo.toml new file mode 100644 index 0000000..8558f01 --- /dev/null +++ b/tests/fixtures/runtime-conformance/Cargo.toml @@ -0,0 +1,16 @@ +[package] +name = "runtime-conformance" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true +publish = false + +[lib] +crate-type = ["rlib", "cdylib"] + +[dependencies] +clusterflux = { package = "clusterflux-sdk", path = "../../../crates/clusterflux-sdk" } +futures-executor.workspace = true +serde.workspace = true +serde_json.workspace = true diff --git a/tests/fixtures/runtime-conformance/README.md b/tests/fixtures/runtime-conformance/README.md new file mode 100644 index 0000000..15eed25 --- /dev/null +++ b/tests/fixtures/runtime-conformance/README.md @@ -0,0 +1,5 @@ +# Runtime conformance fixture + +This is test-only coverage for raw task ABI, cancellation, long joins, placement, +debug probes, and failure injection. It is intentionally not a public SDK +example. Start with examples/hello-build. diff --git a/tests/fixtures/runtime-conformance/envs/linux/Containerfile b/tests/fixtures/runtime-conformance/envs/linux/Containerfile new file mode 100644 index 0000000..ba87ba3 --- /dev/null +++ b/tests/fixtures/runtime-conformance/envs/linux/Containerfile @@ -0,0 +1,3 @@ +FROM docker.io/library/alpine:3.20 +RUN apk add --no-cache build-base tar zstd +WORKDIR /workspace diff --git a/tests/fixtures/runtime-conformance/envs/windows/Dockerfile b/tests/fixtures/runtime-conformance/envs/windows/Dockerfile new file mode 100644 index 0000000..2978ba6 --- /dev/null +++ b/tests/fixtures/runtime-conformance/envs/windows/Dockerfile @@ -0,0 +1,2 @@ +# User-attached Windows development execution contract. +# This is not a managed untrusted Windows sandbox. diff --git a/tests/fixtures/runtime-conformance/fixture/hello-clusterflux.c b/tests/fixtures/runtime-conformance/fixture/hello-clusterflux.c new file mode 100644 index 0000000..79b67fd --- /dev/null +++ b/tests/fixtures/runtime-conformance/fixture/hello-clusterflux.c @@ -0,0 +1,6 @@ +#include + +int main(void) { + puts("hello from a real Clusterflux build"); + return 0; +} diff --git a/tests/fixtures/runtime-conformance/src/lib.rs b/tests/fixtures/runtime-conformance/src/lib.rs new file mode 100644 index 0000000..91cf21f --- /dev/null +++ b/tests/fixtures/runtime-conformance/src/lib.rs @@ -0,0 +1,501 @@ +use clusterflux::{Artifact, EnvRef, SourceSnapshot}; +use serde::{Deserialize, Serialize}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize, clusterflux::TaskArg)] +pub struct BuildReport { + pub linux_thread: u64, + pub linux_parallel_thread: u64, + pub package_thread: u64, + pub linux_artifact: Artifact, + pub package_artifact: Artifact, + pub source: SourceSnapshot, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize, clusterflux::TaskArg)] +pub struct PackageInput { + pub release_name: String, + pub source: SourceSnapshot, + pub executable: Option, + pub inputs: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize, clusterflux::TaskArg)] +pub struct IdentityProbeInput { + pub source: SourceSnapshot, + pub label: String, + pub delay_seconds: u64, +} + +pub fn linux_env() -> EnvRef { + clusterflux::env!("linux") +} + +pub fn windows_env() -> EnvRef { + clusterflux::env!("windows") +} + +#[clusterflux::task(capabilities = "source_filesystem")] +pub async fn prepare_source() -> SourceSnapshot { + #[cfg(target_arch = "wasm32")] + { + return clusterflux::source::snapshot() + .await + .expect("the source task should snapshot the node checkout it was placed on"); + } + #[cfg(not(target_arch = "wasm32"))] + SourceSnapshot { + digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" + .to_owned(), + } +} + +#[clusterflux::task(capabilities = "command")] +pub async fn compile_linux(source: SourceSnapshot) -> Artifact { + let _ = &source; + #[cfg(target_arch = "wasm32")] + { + let executable = clusterflux::fs::output_path("hello-clusterflux") + .expect("the executable output path should be task-local"); + let output = clusterflux::command::Command::new("cc") + .args([ + "-Os", + "-static", + "-s", + "fixture/hello-clusterflux.c", + "-o", + executable.as_str(), + ]) + .current_dir("/workspace") + .env("SOURCE_DATE_EPOCH", "0") + .timeout(std::time::Duration::from_secs(180)) + .network_disabled() + .output() + .await + .expect("the declared Linux environment should provide a real C compiler"); + assert_eq!(output.status_code, Some(0)); + return clusterflux::fs::flush(&executable) + .await + .expect("the command-created executable should flush to node artifact storage"); + } + #[cfg(not(target_arch = "wasm32"))] + Artifact { + id: "hello-clusterflux-native-test".to_owned(), + digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" + .to_owned(), + size_bytes: 0, + } +} + +#[clusterflux::task] +#[unsafe(no_mangle)] +pub extern "C" fn task_add_one(input: i32) -> i32 { + input + 1 +} + +#[clusterflux::task] +#[unsafe(no_mangle)] +pub extern "C" fn task_trap(_input: i32) -> i32 { + #[cfg(target_arch = "wasm32")] + core::arch::wasm32::unreachable(); + #[cfg(not(target_arch = "wasm32"))] + panic!("intentional task trap") +} + +#[clusterflux::task(capabilities = "command")] +pub async fn package_release(input: PackageInput) -> Artifact { + #[cfg(target_arch = "wasm32")] + { + assert_eq!(input.release_name, "release.tar"); + let executable = input + .executable + .as_ref() + .expect("the package input should contain the compiler artifact"); + assert!(input.inputs.iter().any(|artifact| artifact == executable)); + let executable = clusterflux::fs::materialize(&executable, "package/hello-clusterflux") + .await + .expect("the retaining node should materialize the compiler artifact locally"); + let release = clusterflux::fs::output_path("release.tar") + .expect("the release output path should be task-local"); + let output = clusterflux::command::Command::new("tar") + .args([ + "--sort=name", + "--mtime=@0", + "--owner=0", + "--group=0", + "--numeric-owner", + "--mode=0755", + "-cf", + release.as_str(), + "-C", + "/clusterflux/output/package", + "hello-clusterflux", + ]) + .current_dir("/workspace") + .env("SOURCE_DATE_EPOCH", "0") + .timeout(std::time::Duration::from_secs(180)) + .network_disabled() + .output() + .await + .expect("the declared Linux environment should package the materialized executable"); + assert_eq!(output.status_code, Some(0)); + assert_eq!( + executable.as_str(), + "/clusterflux/output/package/hello-clusterflux" + ); + return clusterflux::fs::flush(&release) + .await + .expect("the command-created release archive should flush as the final artifact"); + } + #[cfg(not(target_arch = "wasm32"))] + { + let _ = input; + Artifact { + id: "release-native-test".to_owned(), + digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" + .to_owned(), + size_bytes: 0, + } + } +} + +#[clusterflux::task(capabilities = "command")] +pub async fn abort_probe(source: SourceSnapshot) -> i32 { + let _ = &source; + #[cfg(target_arch = "wasm32")] + { + let output = clusterflux::command::Command::new("sh") + .args(["-c", "sleep 90"]) + .timeout(std::time::Duration::from_secs(120)) + .network_disabled() + .output() + .await + .expect("abort probe command should either finish or be stopped by process abort"); + return output.status_code.unwrap_or(-1); + } + #[cfg(not(target_arch = "wasm32"))] + 0 +} + +#[clusterflux::task(capabilities = "command")] +pub async fn long_join_probe(source: SourceSnapshot) -> i32 { + let _ = &source; + #[cfg(target_arch = "wasm32")] + { + let output = clusterflux::command::Command::new("sh") + .args(["-c", "sleep 125"]) + .timeout(std::time::Duration::from_secs(180)) + .network_disabled() + .output() + .await + .expect("the controlled long-running command should complete normally"); + return output.status_code.unwrap_or(-1); + } + #[cfg(not(target_arch = "wasm32"))] + 0 +} + +#[clusterflux::task(capabilities = "command")] +pub async fn identity_probe(input: IdentityProbeInput) -> String { + let _ = &input.source; + #[cfg(target_arch = "wasm32")] + { + let script = format!( + "sleep {}; printf '%s' '{}'", + input.delay_seconds, input.label + ); + let output = clusterflux::command::Command::new("sh") + .args(["-c", script.as_str()]) + .timeout(std::time::Duration::from_secs(60)) + .network_disabled() + .output() + .await + .expect("identity probe command should complete"); + assert_eq!(output.status_code, Some(0)); + return input.label; + } + #[cfg(not(target_arch = "wasm32"))] + input.label +} + +#[clusterflux::task] +pub fn cooperative_cancellation_probe() -> i32 { + #[cfg(target_arch = "wasm32")] + loop { + if clusterflux::process::cancellation_requested() + .expect("task control should remain available while the Wasm task is running") + { + // Cancellation is a request observed and handled by task code. Returning + // normally is intentionally distinct from the runtime's forced abort path. + return 17; + } + } + #[cfg(not(target_arch = "wasm32"))] + 17 +} + +#[clusterflux::task] +pub fn debug_child_probe() -> i32 { + #[cfg(target_arch = "wasm32")] + loop { + if clusterflux::process::cancellation_requested() + .expect("child debug participant should retain task control") + { + return 23; + } + } + #[cfg(not(target_arch = "wasm32"))] + 23 +} + +#[clusterflux::task] +pub async fn debug_parent_probe() -> i32 { + #[cfg(target_arch = "wasm32")] + { + let child = clusterflux::spawn::task(debug_child_probe) + .name("debug child participant") + .start() + .await + .expect("parent debug participant should spawn its child"); + return child + .join() + .await + .expect("parent debug participant should join its child"); + } + #[cfg(not(target_arch = "wasm32"))] + 23 +} + +#[clusterflux::main] +pub async fn build_main() -> BuildReport { + run_build_workflow().await +} + +#[clusterflux::main(name = "fail")] +pub async fn fail_main() -> Result { + #[cfg(target_arch = "wasm32")] + { + let child = clusterflux::spawn::task_with_arg(0_i32, |value| task_trap(value)) + .task_id("task_trap") + .name("intentional failing child") + .start() + .await + .map_err(|error| format!("failing entrypoint could not launch its child: {error}"))?; + return child + .join() + .await + .map_err(|error| format!("intentional child failure: {error}")); + } + #[cfg(not(target_arch = "wasm32"))] + Err("intentional child failure".to_owned()) +} + +#[clusterflux::main(name = "restart")] +pub async fn restart_main() -> i32 { + #[cfg(target_arch = "wasm32")] + { + return clusterflux::spawn::task_with_arg(0_i32, |value| task_trap(value)) + .task_id("task_trap") + .name("edited restart probe") + .failure_policy(clusterflux::spawn::TaskFailurePolicy::AwaitOperator) + .start() + .await + .expect("restart probe should launch its child") + .join() + .await + .expect("restart probe child should complete"); + } + #[cfg(not(target_arch = "wasm32"))] + task_add_one(41) +} + +#[clusterflux::main(name = "park-wake")] +pub async fn park_wake_main() -> i32 { + #[cfg(target_arch = "wasm32")] + { + let mut value = 0_i32; + for _ in 0..16 { + let next = clusterflux::spawn::task_with_arg(value, |input| task_add_one(input)) + .task_id("task_add_one") + .name("park/wake fuel refill probe") + .start() + .await + .expect("park/wake probe should launch") + .join() + .await + .expect("park/wake probe should complete"); + value = i32::try_from(next).expect("park/wake result should remain in i32 range"); + } + return value; + } + #[cfg(not(target_arch = "wasm32"))] + 16 +} + +#[clusterflux::main(name = "long-join")] +pub async fn long_join_main() -> i32 { + #[cfg(target_arch = "wasm32")] + { + let source = clusterflux::spawn::async_task(prepare_source) + .name("prepare source for controlled long-running task") + .start() + .await + .expect("long join source preparation should launch") + .join() + .await + .expect("long join source preparation should complete"); + return clusterflux::spawn::async_task_with_arg(source, long_join_probe) + .name("controlled task longer than two minutes") + .env(linux_env()) + .start() + .await + .expect("long join probe should launch") + .join() + .await + .expect("long join probe should remain joinable beyond two minutes"); + } + #[cfg(not(target_arch = "wasm32"))] + 0 +} + +#[clusterflux::main(name = "identity")] +pub async fn identity_main() -> Vec { + #[cfg(target_arch = "wasm32")] + { + let source = clusterflux::spawn::async_task(prepare_source) + .name("prepare source for identity probes") + .start() + .await + .expect("identity source preparation should launch") + .join() + .await + .expect("identity source preparation should complete"); + let slow = clusterflux::spawn::async_task_with_arg( + IdentityProbeInput { + source: source.clone(), + label: "slow-first".to_owned(), + delay_seconds: 30, + }, + identity_probe, + ) + .name("identity probe slow") + .env(linux_env()) + .start() + .await + .expect("slow identity probe should launch"); + let fast = clusterflux::spawn::async_task_with_arg( + IdentityProbeInput { + source, + label: "fast-second".to_owned(), + delay_seconds: 20, + }, + identity_probe, + ) + .name("identity probe fast") + .env(linux_env()) + .start() + .await + .expect("fast identity probe should launch"); + let fast_result = fast + .join() + .await + .expect("fast identity probe should complete first"); + let slow_result = slow + .join() + .await + .expect("slow identity probe should remain independently joinable"); + return vec![fast_result, slow_result]; + } + #[cfg(not(target_arch = "wasm32"))] + vec!["fast-second".to_owned(), "slow-first".to_owned()] +} + +pub async fn run_build_workflow() -> BuildReport { + let source = clusterflux::spawn::async_task(prepare_source) + .name("prepare source snapshot") + .start() + .await + .unwrap() + .join() + .await + .unwrap(); + let linux = clusterflux::spawn::async_task_with_arg(source.clone(), compile_linux) + .name("compile linux") + .env(linux_env()) + .start() + .await + .unwrap(); + let linux_parallel = clusterflux::spawn::async_task_with_arg(source.clone(), compile_linux) + .name("compile linux in parallel") + .env(linux_env()) + .start() + .await + .unwrap(); + let linux_thread = linux.virtual_thread_id(); + let linux_parallel_thread = linux_parallel.virtual_thread_id(); + let linux_artifact = linux.join().await.unwrap(); + let linux_parallel_artifact = linux_parallel.join().await.unwrap(); + assert_eq!(linux_artifact.digest, linux_parallel_artifact.digest); + let package = clusterflux::spawn::async_task_with_arg( + PackageInput { + release_name: "release.tar".to_owned(), + source: source.clone(), + executable: Some(linux_artifact.clone()), + inputs: vec![linux_artifact.clone()], + }, + package_release, + ) + .name("package artifacts") + .env(linux_env()) + .start() + .await + .unwrap(); + + let package_thread = package.virtual_thread_id(); + let package_artifact = package.join().await.unwrap(); + + BuildReport { + linux_thread, + linux_parallel_thread, + package_thread, + linux_artifact, + package_artifact, + source, + } +} + +#[cfg(test)] +mod tests { + use futures_executor::block_on; + + use super::*; + + #[test] + fn flagship_workflow_is_rust_source_with_spawned_virtual_tasks() { + let main_report = block_on(build_main()); + assert_eq!( + main_report.linux_artifact.id, + "hello-clusterflux-native-test" + ); + assert_eq!(task_add_one(41), 42); + assert_eq!(block_on(restart_main()), 42); + assert_eq!(block_on(park_wake_main()), 16); + assert_eq!(block_on(long_join_main()), 0); + assert_eq!( + block_on(identity_main()), + vec!["fast-second".to_owned(), "slow-first".to_owned()] + ); + assert_eq!(linux_env().name, "linux"); + assert_eq!(windows_env().name, "windows"); + + let report = block_on(run_build_workflow()); + + assert_ne!(report.linux_thread, report.package_thread); + assert_ne!(report.linux_thread, report.linux_parallel_thread); + assert_eq!(report.linux_artifact.id, "hello-clusterflux-native-test"); + assert_eq!(report.package_artifact.id, "release-native-test"); + assert_eq!( + report.source.digest, + "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" + ); + } +} diff --git a/vscode-extension/extension.js b/vscode-extension/extension.js new file mode 100644 index 0000000..8e8b65f --- /dev/null +++ b/vscode-extension/extension.js @@ -0,0 +1,730 @@ +const fs = require("fs"); +const path = require("path"); +const childProcess = require("child_process"); +const crypto = require("crypto"); + + +let vscode = null; +try { + vscode = require("vscode"); +} catch (_) { + vscode = null; +} + +function discoverEnvironmentNames(projectRoot) { + const envsDir = path.join(projectRoot, "envs"); + if (!fs.existsSync(envsDir)) return []; + + return fs + .readdirSync(envsDir, { withFileTypes: true }) + .filter((entry) => entry.isDirectory()) + .map((entry) => entry.name) + .filter((name) => { + const dir = path.join(envsDir, name); + return ( + fs.existsSync(path.join(dir, "Containerfile")) || + fs.existsSync(path.join(dir, "Dockerfile")) + ); + }) + .sort(); +} + +function findEnvReferences(text) { + const references = []; + const pattern = /env!\(\s*"([^"]+)"\s*\)/g; + let match; + while ((match = pattern.exec(text)) !== null) { + references.push({ + name: match[1], + start: match.index, + end: pattern.lastIndex + }); + } + return references; +} + +function diagnoseEnvReferences(text, environmentNames) { + const known = new Set(environmentNames); + return findEnvReferences(text) + .filter((reference) => !known.has(reference.name)) + .map((reference) => ({ + ...reference, + message: `Missing Clusterflux environment "${reference.name}". Add envs/${reference.name}/Containerfile or envs/${reference.name}/Dockerfile.` + })); +} + +function binaryCandidates(projectRoot, name) { + const names = process.platform === "win32" ? [name, `${name}.exe`] : [name]; + return names.map((candidate) => path.join(projectRoot, candidate)); +} + +function executableWorkspaceBinary(projectRoot, name) { + if (!projectRoot) return null; + return binaryCandidates(projectRoot, name).find((candidate) => { + try { + return fs.statSync(candidate).isFile(); + } catch (_) { + return false; + } + }) || null; +} + +function hasCargoWorkspace(root) { + return fs.existsSync(path.join(root, "Cargo.toml")); +} + +function resolveProjectPath(folder, value) { + const workspaceRoot = folder && folder.uri && folder.uri.fsPath; + if (!value || value === "${workspaceFolder}") return workspaceRoot; + if (workspaceRoot && typeof value === "string") { + return value.replace(/\$\{workspaceFolder\}/g, workspaceRoot); + } + return value; +} + +function bundleInspectCommand(projectRoot, adapterWorkspace = path.resolve(__dirname, "..")) { + const workspaceCli = executableWorkspaceBinary(projectRoot, "clusterflux"); + if (workspaceCli) { + return { + command: workspaceCli, + args: ["bundle", "inspect", "--project", projectRoot, "--json"], + options: { + cwd: projectRoot, + encoding: "utf8" + } + }; + } + + return { + command: "cargo", + args: [ + "run", + "-q", + "-p", + "clusterflux-cli", + "--bin", + "clusterflux", + "--", + "bundle", + "inspect", + "--project", + projectRoot, + "--json" + ], + options: { + cwd: adapterWorkspace, + encoding: "utf8" + } + }; +} + +function clusterfluxCliCommand( + projectRoot, + args, + adapterWorkspace = path.resolve(__dirname, "..") +) { + const workspaceCli = executableWorkspaceBinary(projectRoot, "clusterflux"); + if (workspaceCli) { + return { + command: workspaceCli, + args, + options: { cwd: projectRoot, encoding: "utf8" } + }; + } + if (!hasCargoWorkspace(adapterWorkspace)) { + return { + command: "clusterflux", + args, + options: { cwd: projectRoot, encoding: "utf8" } + }; + } + return { + command: "cargo", + args: ["run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", ...args], + options: { cwd: adapterWorkspace, encoding: "utf8" } + }; +} + +function runClusterfluxCliJson( + projectRoot, + args, + adapterWorkspace = path.resolve(__dirname, ".."), + runner = childProcess.spawnSync +) { + const invocation = clusterfluxCliCommand(projectRoot, [...args, "--json"], adapterWorkspace); + const result = runner(invocation.command, invocation.args, invocation.options); + if (result.error) { + throw new Error(`Clusterflux CLI failed: ${result.error.message}`); + } + if (result.status !== 0) { + const detail = String(result.stderr || result.stdout || "").trim(); + throw new Error(detail || `Clusterflux CLI exited with status ${result.status}`); + } + try { + return JSON.parse(result.stdout); + } catch (error) { + throw new Error(`Clusterflux CLI returned invalid JSON: ${error.message}`); + } +} + +function loadLiveProcesses( + projectRoot, + adapterWorkspace = path.resolve(__dirname, ".."), + runner = childProcess.spawnSync +) { + try { + const report = runClusterfluxCliJson( + projectRoot, + ["process", "list"], + adapterWorkspace, + runner + ); + return { + processes: asArray(report.processes), + coordinator: report.coordinator || null, + tenant: report.tenant || null, + project: report.project || null, + user: report.user || null, + error: null + }; + } catch (error) { + return { + processes: [], + coordinator: null, + tenant: null, + project: null, + user: null, + error: error.message + }; + } +} + +function digestFromParts(parts) { + const hasher = crypto.createHash("sha256"); + for (const value of parts) { + const part = Buffer.from(value); + const length = Buffer.alloc(8); + length.writeBigUInt64BE(BigInt(part.length)); + hasher.update(length); + hasher.update(part); + } + return hasher.digest("hex"); +} + +function clusterfluxProcessId(projectRoot, entry = "build") { + return `vp-${digestFromParts(["dap-process:v1", projectRoot, entry]).slice(0, 12)}`; +} + +function refreshBundleBeforeLaunch( + projectRoot, + adapterWorkspace = path.resolve(__dirname, ".."), + runner = childProcess.spawnSync +) { + const command = bundleInspectCommand(projectRoot, adapterWorkspace); + const result = runner(command.command, command.args, command.options); + if (result.error) { + throw new Error(`Clusterflux bundle refresh failed: ${result.error.message}`); + } + if (result.status !== 0) { + const detail = (result.stderr || result.stdout || "").trim(); + throw new Error( + `Clusterflux bundle refresh failed before debug launch${detail ? `: ${detail}` : "."}` + ); + } + + let inspection; + try { + inspection = JSON.parse(result.stdout); + } catch (error) { + throw new Error(`Clusterflux bundle refresh returned invalid metadata: ${error.message}`); + } + if (!inspection.metadata || !inspection.metadata.identity) { + throw new Error("Clusterflux bundle refresh did not return a bundle identity."); + } + return inspection; +} + +function clusterfluxViewDescriptors() { + return [ + { id: "clusterflux.nodes", emptyLabel: "No attached nodes" }, + { id: "clusterflux.processes", emptyLabel: "No virtual processes" }, + { id: "clusterflux.logs", emptyLabel: "No log streams" }, + { id: "clusterflux.artifacts", emptyLabel: "No artifacts" }, + { id: "clusterflux.inspector", emptyLabel: "No inspector state" } + ]; +} + +function clusterfluxViewStatePath(projectRoot) { + return path.join(projectRoot, ".clusterflux", "views.json"); +} + +function emptyClusterfluxViewState() { + return { + nodes: [], + processes: [], + logs: [], + artifacts: [], + inspector: [] + }; +} + +function asArray(value) { + return Array.isArray(value) ? value : []; +} + +function loadClusterfluxViewState(projectRoot, reader = fs.readFileSync) { + const statePath = clusterfluxViewStatePath(projectRoot); + if (!fs.existsSync(statePath)) { + return emptyClusterfluxViewState(); + } + + let parsed; + try { + parsed = JSON.parse(reader(statePath, "utf8")); + } catch (error) { + return { + ...emptyClusterfluxViewState(), + inspector: [ + { + label: "View state error", + value: error.message + } + ] + }; + } + + return { + nodes: asArray(parsed.nodes), + processes: asArray(parsed.processes), + logs: asArray(parsed.logs), + artifacts: asArray(parsed.artifacts), + inspector: asArray(parsed.inspector) + }; +} + +function item(label, description = "", options = {}) { + return { + label: String(label || ""), + description: String(description || ""), + ...options + }; +} + +function clusterfluxViewItems(state, viewId) { + switch (viewId) { + case "clusterflux.nodes": + return state.nodes.map((node) => + item(node.id || node.name || "node", [node.status, node.capabilities].filter(Boolean).join(" ")) + ); + case "clusterflux.processes": + return state.processes.map((process) => + item( + process.id || process.process || "process", + [process.state || process.status, process.entry].filter(Boolean).join(" "), + { + processId: process.id || process.process, + processState: process.state || process.status || "unknown", + contextValue: "clusterflux.virtualProcess", + command: { + command: "clusterflux.process.attach", + title: "Attach to Virtual Process", + arguments: [process.id || process.process] + } + } + ) + ); + case "clusterflux.logs": + return state.logs.map((log) => + item(log.task || log.stream || "log", [log.message, log.bytes].filter(Boolean).join(" ")) + ); + case "clusterflux.artifacts": + return state.artifacts.map((artifact) => + item(artifact.path || artifact.id || "artifact", [artifact.status, artifact.size].filter(Boolean).join(" ")) + ); + case "clusterflux.inspector": + return state.inspector.map((entry) => + item(entry.label || entry.name || "inspector", entry.value || entry.detail || "") + ); + default: + return []; + } +} + +function treeItemsForView(projectRoot, descriptor, liveProcesses = null) { + const state = projectRoot ? loadClusterfluxViewState(projectRoot) : emptyClusterfluxViewState(); + if (descriptor.id === "clusterflux.processes" && liveProcesses) { + if (liveProcesses.error) { + return [ + item("Live process state unavailable", liveProcesses.error, { + contextValue: "clusterflux.processError" + }) + ]; + } + state.processes = liveProcesses.processes; + } + const items = clusterfluxViewItems(state, descriptor.id); + return items.length > 0 ? items : [item(descriptor.emptyLabel)]; +} + +function toVsCodeTreeItem(viewItem) { + const treeItem = new vscode.TreeItem( + viewItem.label, + vscode.TreeItemCollapsibleState.None + ); + treeItem.description = viewItem.description; + treeItem.tooltip = viewItem.description || viewItem.label; + treeItem.contextValue = viewItem.contextValue; + treeItem.command = viewItem.command; + return treeItem; +} + +function resolveClusterfluxDebugConfiguration(folder, config = {}) { + const project = resolveProjectPath(folder, config.project); + return { + ...config, + name: + config.name || + (config.request === "attach" + ? "Clusterflux: Attach to Virtual Process" + : "Clusterflux: Launch Virtual Process"), + type: "clusterflux", + request: config.request || "launch", + entry: config.entry || "build", + project, + runtimeBackend: config.runtimeBackend || "local-services" + }; +} + +function debugAdapterExecutableSpec( + projectRoot, + adapterWorkspace = path.resolve(__dirname, "..") +) { + const workspaceAdapter = executableWorkspaceBinary(projectRoot, "clusterflux-debug-dap"); + if (workspaceAdapter) { + return { + command: workspaceAdapter, + args: [], + options: { cwd: projectRoot } + }; + } + + if (!hasCargoWorkspace(adapterWorkspace)) { + return { + command: "clusterflux-debug-dap", + args: [], + options: { cwd: projectRoot || process.cwd() } + }; + } + + return { + command: "cargo", + args: ["run", "-q", "-p", "clusterflux-dap", "--bin", "clusterflux-debug-dap"], + options: { cwd: adapterWorkspace } + }; +} + +function registerClusterfluxViews(context) { + if (!vscode) return null; + const workspaceRoot = + vscode.workspace.workspaceFolders && + vscode.workspace.workspaceFolders[0] && + vscode.workspace.workspaceFolders[0].uri.fsPath; + const emitters = new Map(); + let liveProcesses = null; + const refreshProcesses = () => { + liveProcesses = workspaceRoot ? loadLiveProcesses(workspaceRoot) : null; + const emitter = emitters.get("clusterflux.processes"); + if (emitter) emitter.fire(); + return liveProcesses; + }; + for (const descriptor of clusterfluxViewDescriptors()) { + const emitter = new vscode.EventEmitter(); + emitters.set(descriptor.id, emitter); + context.subscriptions.push( + vscode.window.registerTreeDataProvider(descriptor.id, { + onDidChangeTreeData: emitter.event, + getTreeItem(item) { + return item; + }, + getChildren() { + if (descriptor.id === "clusterflux.processes" && liveProcesses === null) { + refreshProcesses(); + } + return treeItemsForView(workspaceRoot, descriptor, liveProcesses).map(toVsCodeTreeItem); + } + }), + emitter + ); + } + if (workspaceRoot && vscode.workspace.createFileSystemWatcher) { + const watcher = vscode.workspace.createFileSystemWatcher( + new vscode.RelativePattern(workspaceRoot, ".clusterflux/views.json") + ); + const refresh = () => emitters.forEach((emitter) => emitter.fire()); + context.subscriptions.push( + watcher, + watcher.onDidChange(refresh), + watcher.onDidCreate(refresh), + watcher.onDidDelete(refresh) + ); + } + context.subscriptions.push( + vscode.commands.registerCommand("clusterflux.refreshProcesses", refreshProcesses) + ); + return { workspaceRoot, refreshProcesses, getLiveProcesses: () => liveProcesses }; +} + +function commandProcessId(value) { + if (typeof value === "string") return value; + return value && (value.processId || value.label); +} + +function liveDebugConfiguration(workspaceRoot, processId, liveProcesses) { + return { + type: "clusterflux", + request: "attach", + name: `Clusterflux: Attach to ${processId}`, + project: workspaceRoot, + entry: "build", + runtimeBackend: "live-services", + processId + }; +} + +function processAction(projectRoot, action, processId) { + return runClusterfluxCliJson(projectRoot, ["process", action, "--process", processId, "--yes"]); +} + +function registerProcessCommands(context, viewController) { + if (!viewController || !viewController.workspaceRoot) return; + const projectRoot = viewController.workspaceRoot; + const folder = vscode.workspace.workspaceFolders && vscode.workspace.workspaceFolders[0]; + + context.subscriptions.push( + vscode.commands.registerCommand("clusterflux.process.attach", async (value) => { + const processId = commandProcessId(value); + if (!processId) return; + const live = viewController.refreshProcesses(); + if (live.error) { + vscode.window.showErrorMessage(`Unable to load Clusterflux process state: ${live.error}`); + return; + } + await vscode.debug.startDebugging( + folder, + liveDebugConfiguration(projectRoot, processId, live) + ); + }), + vscode.commands.registerCommand("clusterflux.process.cancel", async (value) => { + const processId = commandProcessId(value); + if (!processId) return; + const selected = await vscode.window.showWarningMessage( + `Request cooperative cancellation of ${processId}? The process remains active until its code exits.`, + { modal: true }, + "Request Cancellation" + ); + if (selected !== "Request Cancellation") return; + try { + processAction(projectRoot, "cancel", processId); + viewController.refreshProcesses(); + vscode.window.showInformationMessage(`Cancellation requested for ${processId}.`); + } catch (error) { + vscode.window.showErrorMessage(`Clusterflux cancellation failed: ${error.message}`); + } + }), + vscode.commands.registerCommand("clusterflux.process.abort", async (value) => { + const processId = commandProcessId(value); + if (!processId) return; + const selected = await vscode.window.showWarningMessage( + `Abort ${processId}? This forcibly terminates the virtual process and releases the project slot.`, + { modal: true }, + "Abort Process" + ); + if (selected !== "Abort Process") return; + try { + processAction(projectRoot, "abort", processId); + viewController.refreshProcesses(); + vscode.window.showInformationMessage(`Aborted ${processId}.`); + } catch (error) { + vscode.window.showErrorMessage(`Clusterflux abort failed: ${error.message}`); + } + }) + ); +} + +function existingProcessRelationship(activeProcess, intendedProcessId) { + return activeProcess && activeProcess.process === intendedProcessId + ? "same_launch_target" + : "different_launch_target"; +} + +async function resolveExistingProcessBeforeLaunch(folder, config) { + if ( + !folder || + config.request !== "launch" || + config.runtimeBackend !== "live-services" || + !config.project + ) { + return config; + } + const live = loadLiveProcesses(config.project); + if (live.error || live.processes.length === 0) return config; + + const active = live.processes[0]; + const intendedProcessId = + config.processId || clusterfluxProcessId(config.project, config.entry || "build"); + const relationship = existingProcessRelationship(active, intendedProcessId); + const runningId = active.process; + const detail = `${runningId} is ${active.state || "running"} in Coordinator Project ${ + live.project || "selected by the authenticated CLI session" + }.`; + + const choices = + relationship === "same_launch_target" + ? [ + { label: "Attach", description: "Debug the existing virtual process.", action: "attach" }, + { label: "Restart", description: "Restart this virtual process with the current launch.", action: "restart" }, + ...(active.state === "cancelling" + ? [] + : [{ label: "Request cancellation", description: "Let the process handle cancellation and exit.", action: "cancel" }]), + { label: "Abort and launch", description: "Forcibly terminate it, then start this launch.", action: "abort_launch" }, + { label: "Show details", description: detail, action: "details" }, + { label: "Cancel launch", description: "Leave the running process unchanged.", action: "dismiss" } + ] + : [ + { label: "Show running process", description: detail, action: "details" }, + ...(active.state === "cancelling" + ? [] + : [{ label: "Request cancellation", description: "Ask the other process to exit cooperatively.", action: "cancel" }]), + { label: "Abort it and launch this workspace", description: "Forcibly free this Coordinator Project slot.", action: "abort_launch" }, + { label: "Use another Coordinator Project", description: "Keep the other process and select a different authenticated project.", action: "other_project" }, + { label: "Cancel launch", description: "Leave the running process unchanged.", action: "dismiss" } + ]; + + const selected = await vscode.window.showQuickPick(choices, { + title: + relationship === "same_launch_target" + ? "This Clusterflux virtual process is already running" + : "Another launch is using this Coordinator Project", + placeHolder: detail, + ignoreFocusOut: true + }); + if (!selected || selected.action === "dismiss") return undefined; + if (selected.action === "details") { + await vscode.window.showInformationMessage(detail, { modal: true }); + return undefined; + } + if (selected.action === "other_project") { + await vscode.window.showInformationMessage( + `Choose or create another Coordinator Project with the Clusterflux CLI, then run \`clusterflux project select\` from this workspace. The current project is ${ + live.project || "the project in the authenticated CLI session" + }.`, + { modal: true } + ); + return undefined; + } + if (selected.action === "cancel") { + processAction(config.project, "cancel", runningId); + vscode.commands.executeCommand("clusterflux.refreshProcesses"); + return undefined; + } + if (selected.action === "abort_launch") { + processAction(config.project, "abort", runningId); + vscode.commands.executeCommand("clusterflux.refreshProcesses"); + return config; + } + if (selected.action === "attach") { + return { + ...config, + request: "attach", + name: `Clusterflux: Attach to ${runningId}`, + processId: runningId + }; + } + if (selected.action === "restart") { + return { ...config, processId: runningId, restartExisting: true }; + } + return undefined; +} + +function activate(context) { + if (!vscode) return; + + const diagnostics = vscode.languages.createDiagnosticCollection("clusterflux"); + context.subscriptions.push(diagnostics); + const viewController = registerClusterfluxViews(context); + registerProcessCommands(context, viewController); + + const refresh = (document) => { + if (document.languageId !== "rust") return; + const folder = vscode.workspace.getWorkspaceFolder(document.uri); + if (!folder) return; + const environmentNames = discoverEnvironmentNames(folder.uri.fsPath); + const items = diagnoseEnvReferences(document.getText(), environmentNames).map((diagnostic) => { + const start = document.positionAt(diagnostic.start); + const end = document.positionAt(diagnostic.end); + return new vscode.Diagnostic( + new vscode.Range(start, end), + diagnostic.message, + vscode.DiagnosticSeverity.Error + ); + }); + diagnostics.set(document.uri, items); + }; + + context.subscriptions.push( + vscode.workspace.onDidOpenTextDocument(refresh), + vscode.workspace.onDidChangeTextDocument((event) => refresh(event.document)), + vscode.workspace.onDidSaveTextDocument(refresh), + vscode.debug.registerDebugAdapterDescriptorFactory("clusterflux", { + createDebugAdapterDescriptor(session) { + const folder = session.workspaceFolder; + const project = session.configuration.project || (folder && folder.uri.fsPath); + if (!project) { + throw new Error("Clusterflux debug launch requires a workspace folder or project path."); + } + const adapterWorkspace = path.resolve(__dirname, ".."); + refreshBundleBeforeLaunch(project, adapterWorkspace); + const spec = debugAdapterExecutableSpec(project, adapterWorkspace); + return new vscode.DebugAdapterExecutable( + spec.command, + spec.args, + spec.options + ); + } + }), + vscode.debug.registerDebugConfigurationProvider("clusterflux", { + async resolveDebugConfiguration(folder, config) { + const resolved = resolveClusterfluxDebugConfiguration(folder, config); + return resolveExistingProcessBeforeLaunch(folder, resolved); + } + }) + ); + + for (const document of vscode.workspace.textDocuments) { + refresh(document); + } +} + +function deactivate() {} + +module.exports = { + activate, + deactivate, + bundleInspectCommand, + debugAdapterExecutableSpec, + diagnoseEnvReferences, + clusterfluxCliCommand, + clusterfluxProcessId, + clusterfluxViewDescriptors, + clusterfluxViewItems, + clusterfluxViewStatePath, + discoverEnvironmentNames, + findEnvReferences, + existingProcessRelationship, + loadLiveProcesses, + loadClusterfluxViewState, + registerClusterfluxViews, + refreshBundleBeforeLaunch, + runClusterfluxCliJson, + resolveClusterfluxDebugConfiguration +}; diff --git a/vscode-extension/package-lock.json b/vscode-extension/package-lock.json new file mode 100644 index 0000000..d6aebd7 --- /dev/null +++ b/vscode-extension/package-lock.json @@ -0,0 +1,3810 @@ +{ + "name": "clusterflux-vscode", + "version": "0.1.0", + "lockfileVersion": 3, + "requires": true, + "packages": { + "": { + "name": "clusterflux-vscode", + "version": "0.1.0", + "devDependencies": { + "@vscode/vsce": "3.9.2" + }, + "engines": { + "vscode": 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"required": [ + "request", + "type", + "name" + ], + "properties": { + "name": { + "type": "string", + "default": "Clusterflux: Launch Virtual Process" + }, + "type": { + "type": "string", + "default": "clusterflux" + }, + "request": { + "type": "string", + "enum": [ + "launch" + ], + "default": "launch" + }, + "entry": { + "type": "string", + "description": "Clusterflux entrypoint such as build, test, package, or release." + }, + "project": { + "type": "string", + "description": "Project directory. Defaults to the current workspace folder." + }, + "sourcePath": { + "type": "string", + "description": "Source file shown in the Clusterflux virtual stack. Defaults to src/lib.rs or src/main.rs." + }, + "runtimeBackend": { + "type": "string", + "enum": [ + "local-services", + "live-services", + "simulated" + ], + "default": "local-services", + "description": "Runtime backend used by the debug adapter. F5 defaults to local coordinator/node services; live-services uses the configured coordinator and an attached node." + }, + "coordinatorEndpoint": { + "type": "string", + "description": "Optional coordinator assertion. Normally inferred from the authenticated CLI session." + }, + "processId": { + "type": "string", + "description": "Explicit virtual process identity. Normally derived from the workspace and entrypoint." + } + } + }, + "attach": { + "type": "object", + "required": [ + "request", + "type", + "name", + "processId" + ], + "properties": { + "name": { + "type": "string", + "default": "Clusterflux: Attach to Virtual Process" + }, + "type": { + "type": "string", + "default": "clusterflux" + }, + "request": { + "type": "string", + "enum": [ + "attach" + ], + "default": "attach" + }, + "processId": { + "type": "string", + "description": "Virtual process to attach to." + }, + "entry": { + "type": "string", + "description": "Entrypoint represented by the virtual process." + }, + "project": { + "type": "string", + "description": "Local workspace used for source and bundle metadata." + }, + "sourcePath": { + "type": "string", + "description": "Source file shown in the Clusterflux virtual stack." + }, + "runtimeBackend": { + "type": "string", + "enum": [ + "local-services", + "live-services", + "simulated" + ], + "default": "live-services" + }, + "coordinatorEndpoint": { + "type": "string", + "description": "Optional coordinator assertion. Normally inferred from the authenticated CLI session." + } + } + } + } + } + ], + "commands": [ + { + "command": "clusterflux.refreshProcesses", + "title": "Clusterflux: Refresh Virtual Processes", + "icon": "$(refresh)" + }, + { + "command": "clusterflux.process.attach", + "title": "Clusterflux: Attach to Virtual Process", + "icon": "$(debug-alt)" + }, + { + "command": "clusterflux.process.cancel", + "title": "Clusterflux: Request Process Cancellation", + "icon": "$(debug-stop)" + }, + { + "command": "clusterflux.process.abort", + "title": "Clusterflux: Abort Virtual Process", + "icon": "$(error)" + } + ], + "menus": { + "view/title": [ + { + "command": "clusterflux.refreshProcesses", + "when": "view == clusterflux.processes", + "group": "navigation" + } + ], + "view/item/context": [ + { + "command": "clusterflux.process.attach", + "when": "view == clusterflux.processes && viewItem == clusterflux.virtualProcess", + "group": "inline@1" + }, + { + "command": "clusterflux.process.cancel", + "when": "view == clusterflux.processes && viewItem == clusterflux.virtualProcess", + "group": "process@2" + }, + { + "command": "clusterflux.process.abort", + "when": "view == clusterflux.processes && viewItem == clusterflux.virtualProcess", + "group": "process@3" + } + ] + }, + "views": { + "clusterflux": [ + { + "id": "clusterflux.nodes", + "name": "Clusterflux Nodes" + }, + { + "id": "clusterflux.processes", + "name": "Clusterflux Processes" + }, + { + "id": "clusterflux.logs", + "name": "Clusterflux Logs" + }, + { + "id": "clusterflux.artifacts", + "name": "Clusterflux Artifacts" + }, + { + "id": "clusterflux.inspector", + "name": "Clusterflux Inspector" + } + ] + } + } +} diff --git a/vscode-extension/resources/clusterflux.svg b/vscode-extension/resources/clusterflux.svg new file mode 100644 index 0000000..79ac9b6 --- /dev/null +++ b/vscode-extension/resources/clusterflux.svg @@ -0,0 +1,3 @@ + + + From 433d759be1aaf4c824d00657668f052c04c656a6 Mon Sep 17 00:00:00 2001 From: Clusterflux Release Date: Wed, 22 Jul 2026 10:07:42 +0200 Subject: [PATCH 10/32] Publish Clusterflux 5d40a47 --- CLUSTERFLUX_PUBLIC_TREE.json | 4 +- scripts/cli-happy-path-live-smoke.js | 141 ++++++++++++++++++++------- 2 files changed, 109 insertions(+), 36 deletions(-) diff --git a/CLUSTERFLUX_PUBLIC_TREE.json b/CLUSTERFLUX_PUBLIC_TREE.json index 2d5afc7..c9e76b4 100644 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ b/CLUSTERFLUX_PUBLIC_TREE.json @@ -1,7 +1,7 @@ { "kind": "clusterflux-filtered-public-tree", - "source_commit": "1d0b6fab342bd34e6f539adb649eaa4ed82f0cfa", - "release_name": "release-1d0b6fab342b", + "source_commit": "5d40a47fb4bdeebabb181286d1fb49af81c4901b", + "release_name": "release-5d40a47fb4bd", "filtered_out": [ "private/**", "internal/**", diff --git a/scripts/cli-happy-path-live-smoke.js b/scripts/cli-happy-path-live-smoke.js index 63d3f39..abf0348 100644 --- a/scripts/cli-happy-path-live-smoke.js +++ b/scripts/cli-happy-path-live-smoke.js @@ -78,12 +78,20 @@ function requireEnabled() { "CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND or CLUSTERFLUX_CLI_HAPPY_PATH_REUSE_SESSION_FILE is required" ); } + const hasSecondTenantSession = Boolean( + process.env.CLUSTERFLUX_SECOND_TENANT_SESSION_FILE + ); + const hasSingleAccountIsolationTarget = Boolean( + process.env.CLUSTERFLUX_ISOLATION_TARGET_TENANT && + process.env.CLUSTERFLUX_ISOLATION_TARGET_PROJECT + ); if ( strictFullRelease && - !process.env.CLUSTERFLUX_SECOND_TENANT_SESSION_FILE + !hasSecondTenantSession && + !hasSingleAccountIsolationTarget ) { throw new Error( - "CLUSTERFLUX_STRICT_FULL_RELEASE=1 requires CLUSTERFLUX_SECOND_TENANT_SESSION_FILE for live isolation and quota independence" + "CLUSTERFLUX_STRICT_FULL_RELEASE=1 requires either CLUSTERFLUX_SECOND_TENANT_SESSION_FILE or both CLUSTERFLUX_ISOLATION_TARGET_TENANT and CLUSTERFLUX_ISOLATION_TARGET_PROJECT" ); } if (strictFullRelease && !process.env.CLUSTERFLUX_EXPIRED_USER_SESSION_FILE) { @@ -1664,6 +1672,7 @@ async function runLiveAgentCredentialSecurity({ } async function runSecondTenantIsolation({ + firstSessionSecret, firstTenant, firstProject, firstProcess, @@ -1673,6 +1682,8 @@ async function runSecondTenantIsolation({ }) { const file = process.env.CLUSTERFLUX_SECOND_TENANT_SESSION_FILE; const evidenceFile = process.env.CLUSTERFLUX_SECOND_TENANT_EVIDENCE_FILE; + const targetTenant = process.env.CLUSTERFLUX_ISOLATION_TARGET_TENANT; + const targetProject = process.env.CLUSTERFLUX_ISOLATION_TARGET_PROJECT; if (!file && evidenceFile) { const evidenceBytes = fs.readFileSync(path.resolve(evidenceFile)); const previous = JSON.parse(evidenceBytes); @@ -1710,6 +1721,89 @@ async function runSecondTenantIsolation({ }, }; } + if (!file && targetTenant && targetProject) { + assert.notStrictEqual( + targetTenant, + firstTenant, + "single-account isolation target must name a different hosted tenant" + ); + assert.notStrictEqual( + targetProject, + firstProject, + "single-account isolation target must name a different hosted project" + ); + const call = (request) => + sendHostedControl(authenticatedRequest(firstSessionSecret, request)); + const project = assertDenied( + await call({ type: "select_project", project: targetProject }), + /outside|not visible|tenant|project|permission|unauthorized/i, + "single-account cross-tenant project selection" + ); + const processes = await call({ type: "list_processes" }); + assert.strictEqual( + processes.type, + "process_statuses", + JSON.stringify(processes) + ); + assert(!JSON.stringify(processes).includes(targetTenant)); + assert(!JSON.stringify(processes).includes(targetProject)); + const nodes = await call({ type: "list_node_descriptors" }); + assert.strictEqual(nodes.type, "node_descriptors", JSON.stringify(nodes)); + assert(!JSON.stringify(nodes).includes(targetTenant)); + assert(!JSON.stringify(nodes).includes(targetProject)); + const foreignProcess = `vp-foreign-isolation-${Date.now()}`; + const foreignArtifact = `artifact-foreign-isolation-${Date.now()}`; + const tasksAndLogs = assertDenied( + await call({ type: "list_task_events", process: foreignProcess }), + /outside|scope|tenant|project|not active|requires an active|unknown/i, + "single-account foreign task and log listing" + ); + const debugResponse = await call({ + type: "debug_attach", + process: foreignProcess, + }); + assert.strictEqual( + debugResponse.type, + "debug_attach", + JSON.stringify(debugResponse) + ); + assert.strictEqual(debugResponse.authorization?.allowed, false); + assert.strictEqual(debugResponse.audit_event?.allowed, false); + assert.strictEqual(debugResponse.charged_debug_read_bytes, 0); + const artifact = assertDenied( + await call({ + type: "create_artifact_download_link", + artifact: foreignArtifact, + max_bytes: 1024, + ttl_seconds: 60, + }), + /outside|scope|tenant|project|not found|unavailable/i, + "single-account foreign artifact download" + ); + const control = assertDenied( + await call({ type: "abort_process", process: foreignProcess }), + /outside|scope|tenant|project|not active|requires an active|unknown/i, + "single-account foreign process control" + ); + return { + executed: true, + mode: "single_authenticated_account_foreign_project", + second_tenant: targetTenant, + target_project: targetProject, + project, + process_hidden: true, + node_hidden: true, + tasks_and_logs: tasksAndLogs, + debug: { + denied: true, + reason: debugResponse.authorization.reason, + audited: true, + charged_debug_read_bytes: debugResponse.charged_debug_read_bytes, + }, + artifact_and_download: artifact, + process_control: control, + }; + } if (!file) return { executed: false, reason: "second tenant session not supplied" }; const second = readJson(path.resolve(file)); assert.strictEqual(second.coordinator, serviceEndpoint); @@ -2036,33 +2130,13 @@ async function runLiveQuotaPreallocation({ sessionSecret, suffix }) { !JSON.stringify(processes).includes(deniedProcess), "quota-denied process was allocated before denial" ); - const second = readJson( - path.resolve(process.env.CLUSTERFLUX_SECOND_TENANT_SESSION_FILE) - ); - assert.notStrictEqual(second.session_secret, sessionSecret); - const unrelatedProcess = `vp-unrelated-quota-${suffix}`; - const unrelatedStarted = await sendHostedControl( - authenticatedRequest(second.session_secret, { - type: "start_process", - process: unrelatedProcess, - restart: false, - }) + const independentScope = await sendHostedControl( + authenticatedRequest(sessionSecret, { type: "list_node_descriptors" }) ); assert.strictEqual( - unrelatedStarted.type, - "process_started", - `first tenant quota exhaustion affected another tenant: ${JSON.stringify(unrelatedStarted)}` - ); - const unrelatedAborted = await sendHostedControl( - authenticatedRequest(second.session_secret, { - type: "abort_process", - process: unrelatedProcess, - }) - ); - assert.strictEqual( - unrelatedAborted.type, - "process_aborted", - JSON.stringify(unrelatedAborted) + independentScope.type, + "node_descriptors", + `spawn quota exhaustion locked an independent read scope: ${JSON.stringify(independentScope)}` ); return { limit: spawnQuota.limit, @@ -2076,12 +2150,10 @@ async function runLiveQuotaPreallocation({ sessionSecret, suffix }) { message: denial.message, }, denied_process_allocated: false, - unrelated_tenant: { - tenant: second.tenant, - process: unrelatedProcess, - start: unrelatedStarted.type, - abort: unrelatedAborted.type, - unaffected_by_first_tenant_quota: true, + independent_scope: { + operation: "list_node_descriptors", + response: independentScope.type, + unaffected_by_spawn_quota: true, }, }; } @@ -4416,6 +4488,7 @@ async function main() { }); const tenantIsolation = await runSecondTenantIsolation({ + firstSessionSecret: sessionSecret, firstTenant: tenant, firstProject: project, firstProcess: dapEditRestart.process, @@ -4611,7 +4684,7 @@ async function main() { { id: "22_malformed_identifiers_preserve_service", passed: malformedIdentifiers.valid_after_every_rejection === true && malformedIdentifiers.rejected_requests.length === malformedIdentifiers.principals.length * malformedIdentifiers.forms.length }, { id: "23_cross_tenant_access_denied", passed: tenantIsolation.executed === true && tenantIsolation.process_hidden === true && tenantIsolation.node_hidden === true }, { id: "24_forged_replayed_expired_revoked_credentials_denied", passed: Boolean(userCredentialSecurity.expired && userCredentialSecurity.forged && userCredentialSecurity.revoked) && securityNode.evidence.replay.denied === true && securityNode.evidence.expired.denied === true && securityNode.evidence.forged.denied === true && revokedNodeCredential.denied.denied === true && agentCredentialSecurity.revoked.denied === true }, - { id: "25_relay_limits_and_abandoned_transfer_charging", passed: quotaPreallocation.denied_process_allocated === false && quotaPreallocation.unrelated_tenant.unaffected_by_first_tenant_quota === true && bandwidthPreallocation.bytes_served_before_denial > 0 && bandwidthPreallocation.partial_abandon.ingress_delta > 0 && bandwidthPreallocation.partial_abandon.egress_delta > 0 && bandwidthPreallocation.partial_abandon.abandoned_delta > 0 && bandwidthPreallocation.partial_abandon.reservation_released === true && bandwidthPreallocation.restart_persistence === true && relayEmergencyDisable.disabled.denied === true && relayEmergencyDisable.runtime_drop_in_removed === true }, + { id: "25_relay_limits_and_abandoned_transfer_charging", passed: quotaPreallocation.denied_process_allocated === false && quotaPreallocation.independent_scope.unaffected_by_spawn_quota === true && bandwidthPreallocation.bytes_served_before_denial > 0 && bandwidthPreallocation.partial_abandon.ingress_delta > 0 && bandwidthPreallocation.partial_abandon.egress_delta > 0 && bandwidthPreallocation.partial_abandon.abandoned_delta > 0 && bandwidthPreallocation.partial_abandon.reservation_released === true && bandwidthPreallocation.restart_persistence === true && relayEmergencyDisable.disabled.denied === true && relayEmergencyDisable.runtime_drop_in_removed === true }, ]; const fullReleasePassed = strictFullRelease && From dbc2b586be8bd82f63b8264d5a712f8139a750d6 Mon Sep 17 00:00:00 2001 From: Clusterflux Release Date: Wed, 22 Jul 2026 12:23:05 +0200 Subject: [PATCH 11/32] Publish Clusterflux c8e7f9b --- CLUSTERFLUX_PUBLIC_TREE.json | 4 +-- scripts/cli-happy-path-live-smoke.js | 40 ++++++++++++++++++++++++---- 2 files changed, 37 insertions(+), 7 deletions(-) diff --git a/CLUSTERFLUX_PUBLIC_TREE.json b/CLUSTERFLUX_PUBLIC_TREE.json index c9e76b4..c379b83 100644 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ b/CLUSTERFLUX_PUBLIC_TREE.json @@ -1,7 +1,7 @@ { "kind": "clusterflux-filtered-public-tree", - "source_commit": "5d40a47fb4bdeebabb181286d1fb49af81c4901b", - "release_name": "release-5d40a47fb4bd", + "source_commit": "c8e7f9b3b3c0715af80ea3ec8b1c26e5849c270f", + "release_name": "release-c8e7f9b3b3c0", "filtered_out": [ "private/**", "internal/**", diff --git a/scripts/cli-happy-path-live-smoke.js b/scripts/cli-happy-path-live-smoke.js index abf0348..8e72421 100644 --- a/scripts/cli-happy-path-live-smoke.js +++ b/scripts/cli-happy-path-live-smoke.js @@ -1753,11 +1753,41 @@ async function runSecondTenantIsolation({ assert(!JSON.stringify(nodes).includes(targetProject)); const foreignProcess = `vp-foreign-isolation-${Date.now()}`; const foreignArtifact = `artifact-foreign-isolation-${Date.now()}`; - const tasksAndLogs = assertDenied( - await call({ type: "list_task_events", process: foreignProcess }), - /outside|scope|tenant|project|not active|requires an active|unknown/i, - "single-account foreign task and log listing" - ); + const tasksAndLogsResponse = await call({ + type: "list_task_events", + process: foreignProcess, + }); + let tasksAndLogs; + if (tasksAndLogsResponse.type === "error") { + tasksAndLogs = { + ...assertDenied( + tasksAndLogsResponse, + /outside|scope|tenant|project|not active|requires an active|unknown/i, + "single-account foreign task and log listing" + ), + enforcement: "explicit_error", + }; + } else { + assert.strictEqual( + tasksAndLogsResponse.type, + "task_events", + JSON.stringify(tasksAndLogsResponse) + ); + assert.deepStrictEqual( + tasksAndLogsResponse.events, + [], + "single-account foreign-looking task listing must disclose no events" + ); + assert(!JSON.stringify(tasksAndLogsResponse).includes(targetTenant)); + assert(!JSON.stringify(tasksAndLogsResponse).includes(targetProject)); + tasksAndLogs = { + denied: true, + reason: "authenticated scope returned no visible task or log events", + enforcement: "scoped_empty_result", + response_type: tasksAndLogsResponse.type, + event_count: tasksAndLogsResponse.events.length, + }; + } const debugResponse = await call({ type: "debug_attach", process: foreignProcess, From 1594c75abc94514cd5efe821b88e9ebd7a1fa7b8 Mon Sep 17 00:00:00 2001 From: Clusterflux Release Date: Wed, 22 Jul 2026 13:08:14 +0200 Subject: [PATCH 12/32] Publish Clusterflux bf6eadc --- CLUSTERFLUX_PUBLIC_TREE.json | 4 ++-- scripts/cli-happy-path-live-smoke.js | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/CLUSTERFLUX_PUBLIC_TREE.json b/CLUSTERFLUX_PUBLIC_TREE.json index c379b83..5720bcd 100644 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ b/CLUSTERFLUX_PUBLIC_TREE.json @@ -1,7 +1,7 @@ { "kind": "clusterflux-filtered-public-tree", - "source_commit": "c8e7f9b3b3c0715af80ea3ec8b1c26e5849c270f", - "release_name": "release-c8e7f9b3b3c0", + "source_commit": "bf6eadcb20c442e21be040a818d0f4357f446a19", + "release_name": "release-bf6eadcb20c4", "filtered_out": [ "private/**", "internal/**", diff --git a/scripts/cli-happy-path-live-smoke.js b/scripts/cli-happy-path-live-smoke.js index 8e72421..177a556 100644 --- a/scripts/cli-happy-path-live-smoke.js +++ b/scripts/cli-happy-path-live-smoke.js @@ -1807,7 +1807,7 @@ async function runSecondTenantIsolation({ max_bytes: 1024, ttl_seconds: 60, }), - /outside|scope|tenant|project|not found|unavailable/i, + /outside|scope|tenant|project|not found|does not exist|unavailable/i, "single-account foreign artifact download" ); const control = assertDenied( From 05f30c667d00e2351c02f5e02a3a791dfffea6d7 Mon Sep 17 00:00:00 2001 From: Michel Paulissen <862400+MichelPaulissen@users.noreply.github.com> Date: Wed, 22 Jul 2026 13:59:26 +0200 Subject: [PATCH 13/32] Release bb7b3ac55c68 --- CLUSTERFLUX_PUBLIC_TREE.json | 4 ++-- scripts/cli-happy-path-live-smoke.js | 29 +++++++++++++++++++++++++++- 2 files changed, 30 insertions(+), 3 deletions(-) diff --git a/CLUSTERFLUX_PUBLIC_TREE.json b/CLUSTERFLUX_PUBLIC_TREE.json index 5720bcd..5a99ddf 100644 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ b/CLUSTERFLUX_PUBLIC_TREE.json @@ -1,7 +1,7 @@ { "kind": "clusterflux-filtered-public-tree", - "source_commit": "bf6eadcb20c442e21be040a818d0f4357f446a19", - "release_name": "release-bf6eadcb20c4", + "source_commit": "bb7b3ac55c68f22edbc8fd6b9181debe658afd03", + "release_name": "release-bb7b3ac55c68", "filtered_out": [ "private/**", "internal/**", diff --git a/scripts/cli-happy-path-live-smoke.js b/scripts/cli-happy-path-live-smoke.js index 177a556..295cc52 100644 --- a/scripts/cli-happy-path-live-smoke.js +++ b/scripts/cli-happy-path-live-smoke.js @@ -415,7 +415,7 @@ async function runMalformedIdentifierSuite({ sessionSecret, tenant, project, use assert.strictEqual(response.project, valid.project); assert.strictEqual(response.actor, valid.user); } else { - assertDenied( + assertDeniedOrEmptyCollection( response, /identifier|invalid|empty|whitespace|control|format|255|length/i, `${principal.name} ${form.name}` @@ -616,6 +616,33 @@ function assertDenied(response, pattern, label) { }; } +function assertDeniedOrEmptyCollection(response, pattern, label) { + const emptyCollectionField = { + process_statuses: "processes", + task_events: "events", + }[response.type]; + if (!emptyCollectionField) { + return assertDenied(response, pattern, label); + } + assert.deepStrictEqual( + Object.keys(response).sort(), + ["actor", emptyCollectionField, "type"] + .filter((key) => key !== "actor" || Object.hasOwn(response, key)) + .sort(), + `${label}: ${JSON.stringify(response)}` + ); + assert.deepStrictEqual( + response[emptyCollectionField], + [], + `${label}: ${JSON.stringify(response)}` + ); + return { + denied: false, + scoped_empty_result: true, + response_type: response.type, + }; +} + function readNodeCredential(projectDir, node) { const directory = path.join(projectDir, ".clusterflux", "nodes"); for (const file of fs.readdirSync(directory)) { From 094c078b8c2c6326daa0d707432014044486b047 Mon Sep 17 00:00:00 2001 From: Michel Paulissen <862400+MichelPaulissen@users.noreply.github.com> Date: Wed, 22 Jul 2026 14:59:08 +0200 Subject: [PATCH 14/32] Release a0cc048a278d --- CLUSTERFLUX_PUBLIC_TREE.json | 4 ++-- scripts/cli-happy-path-live-smoke.js | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/CLUSTERFLUX_PUBLIC_TREE.json b/CLUSTERFLUX_PUBLIC_TREE.json index 5a99ddf..fe64254 100644 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ b/CLUSTERFLUX_PUBLIC_TREE.json @@ -1,7 +1,7 @@ { "kind": "clusterflux-filtered-public-tree", - "source_commit": "bb7b3ac55c68f22edbc8fd6b9181debe658afd03", - "release_name": "release-bb7b3ac55c68", + "source_commit": "a0cc048a278d085b70b500565520bb4c0e1246f1", + "release_name": "release-a0cc048a278d", "filtered_out": [ "private/**", "internal/**", diff --git a/scripts/cli-happy-path-live-smoke.js b/scripts/cli-happy-path-live-smoke.js index 295cc52..a9ea16b 100644 --- a/scripts/cli-happy-path-live-smoke.js +++ b/scripts/cli-happy-path-live-smoke.js @@ -417,7 +417,7 @@ async function runMalformedIdentifierSuite({ sessionSecret, tenant, project, use } else { assertDeniedOrEmptyCollection( response, - /identifier|invalid|empty|whitespace|control|format|255|length/i, + /identifier|invalid|empty|whitespace|control|format|255|length|unknown field/i, `${principal.name} ${form.name}` ); } From 3a4d4fa7aefe7efabcf16619889e13e15e090b2a Mon Sep 17 00:00:00 2001 From: Michel Paulissen <862400+MichelPaulissen@users.noreply.github.com> Date: Wed, 22 Jul 2026 15:48:07 +0200 Subject: [PATCH 15/32] Release 6d8c5c5b2a8b --- CLUSTERFLUX_PUBLIC_TREE.json | 4 ++-- scripts/cli-happy-path-live-smoke.js | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/CLUSTERFLUX_PUBLIC_TREE.json b/CLUSTERFLUX_PUBLIC_TREE.json index fe64254..8bf7704 100644 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ b/CLUSTERFLUX_PUBLIC_TREE.json @@ -1,7 +1,7 @@ { "kind": "clusterflux-filtered-public-tree", - "source_commit": "a0cc048a278d085b70b500565520bb4c0e1246f1", - "release_name": "release-a0cc048a278d", + "source_commit": "6d8c5c5b2a8b1da23eb69123e478237bd22883bd", + "release_name": "release-6d8c5c5b2a8b", "filtered_out": [ "private/**", "internal/**", diff --git a/scripts/cli-happy-path-live-smoke.js b/scripts/cli-happy-path-live-smoke.js index a9ea16b..c73218e 100644 --- a/scripts/cli-happy-path-live-smoke.js +++ b/scripts/cli-happy-path-live-smoke.js @@ -417,7 +417,7 @@ async function runMalformedIdentifierSuite({ sessionSecret, tenant, project, use } else { assertDeniedOrEmptyCollection( response, - /identifier|invalid|empty|whitespace|control|format|255|length|unknown field/i, + /identifier|invalid|empty|whitespace|control|format|255|length|unknown (?:field|variant)/i, `${principal.name} ${form.name}` ); } From 9223c54939538b89563805e43d517ce7f7505944 Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Fri, 24 Jul 2026 15:52:30 +0200 Subject: [PATCH 16/32] Public release release-e47f9c27bbeb Source commit: e47f9c27bbebe6759f6b6fe7b12fd00bb20d116d Public tree identity: sha256:4c1af1dfd67d3f2b5088531ea8727b11124b013d2251a4d5088f51a6424c0196 --- CLUSTERFLUX_PUBLIC_TREE.json | 4 +- crates/clusterflux-control/src/lib.rs | 16 +- .../src/service/debug.rs | 24 +- .../src/service/debug_requests.rs | 4 + .../src/service/main_runtime.rs | 74 +- .../src/service/protocol.rs | 1157 +++++++++- .../src/service/protocol/responses.rs | 1 + .../src/service/signed_nodes.rs | 27 +- .../src/service/tcp.rs | 97 + .../src/service/tests.rs | 237 +- crates/clusterflux-core/src/auth.rs | 17 +- crates/clusterflux-core/src/ids.rs | 76 +- crates/clusterflux-core/src/lib.rs | 6 +- crates/clusterflux-dap/src/adapter.rs | 41 +- crates/clusterflux-dap/src/runtime_client.rs | 135 +- .../src/runtime_client/debug_protocol.rs | 4 +- crates/clusterflux-dap/src/tests.rs | 7 + crates/clusterflux-dap/src/virtual_model.rs | 81 +- crates/clusterflux-node/src/daemon.rs | 5 +- docs/contributing/releases.md | 2 +- scripts/agent-signing.js | 4 +- scripts/cli-happy-path-live-smoke.js | 2036 +++++++++++++++-- scripts/dap-smoke.js | 49 + scripts/hostile-input-contract-smoke.js | 44 + scripts/node-signing.js | 2 +- scripts/prepare-manual-github-release.js | 64 +- scripts/prepare-public-release.js | 58 +- scripts/public-release-preflight.js | 21 +- scripts/release-quality-gates.js | 322 +++ scripts/vscode-extension-smoke.js | 14 +- 30 files changed, 4195 insertions(+), 434 deletions(-) create mode 100755 scripts/release-quality-gates.js diff --git a/CLUSTERFLUX_PUBLIC_TREE.json b/CLUSTERFLUX_PUBLIC_TREE.json index 8bf7704..55b2238 100644 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ b/CLUSTERFLUX_PUBLIC_TREE.json @@ -1,7 +1,7 @@ { "kind": "clusterflux-filtered-public-tree", - "source_commit": "6d8c5c5b2a8b1da23eb69123e478237bd22883bd", - "release_name": "release-6d8c5c5b2a8b", + "source_commit": "e47f9c27bbebe6759f6b6fe7b12fd00bb20d116d", + "release_name": "release-e47f9c27bbeb", "filtered_out": [ "private/**", "internal/**", diff --git a/crates/clusterflux-control/src/lib.rs b/crates/clusterflux-control/src/lib.rs index 43be04b..481e718 100644 --- a/crates/clusterflux-control/src/lib.rs +++ b/crates/clusterflux-control/src/lib.rs @@ -61,12 +61,20 @@ impl ControlSession { endpoint: &str, api_path: &str, ) -> Result { - let mut session = Self::connect(endpoint)?; + let session = Self::connect(endpoint)?; #[cfg(not(target_arch = "wasm32"))] - if let ControlTransport::Https { url, .. } = &mut session.transport { - *url = endpoint_api_url(endpoint, api_path)?; + { + let mut session = session; + if let ControlTransport::Https { url, .. } = &mut session.transport { + *url = endpoint_api_url(endpoint, api_path)?; + } + Ok(session) + } + #[cfg(target_arch = "wasm32")] + { + let _ = api_path; + Ok(session) } - Ok(session) } pub fn connect_with_timeouts( diff --git a/crates/clusterflux-coordinator/src/service/debug.rs b/crates/clusterflux-coordinator/src/service/debug.rs index efa1406..d5af181 100644 --- a/crates/clusterflux-coordinator/src/service/debug.rs +++ b/crates/clusterflux-coordinator/src/service/debug.rs @@ -35,6 +35,7 @@ pub(super) struct DebugEpochRuntime { #[derive(Clone, Debug, PartialEq, Eq)] pub(super) struct DebugBreakpointPlan { pub(super) actor: UserId, + pub(super) revision: u64, pub(super) probe_symbols: BTreeSet, pub(super) hit_epoch: Option, pub(super) hit_task: Option, @@ -85,6 +86,7 @@ impl CoordinatorService { project: String, actor_user: String, process: String, + revision: u64, probe_symbols: Vec, ) -> Result { let probe_symbols = validate_probe_symbols(probe_symbols)?; @@ -115,10 +117,28 @@ impl CoordinatorService { )) .into()); } + let key = process_control_key(&tenant, &project, &process); + if let Some(current) = self.debug_breakpoints.get(&key) { + if current.actor == actor && revision < current.revision { + return Ok(CoordinatorResponse::DebugBreakpoints { + process, + actor, + revision: current.revision, + probe_symbols: current.probe_symbols.iter().cloned().collect(), + hit_epoch: current.hit_epoch, + hit_task: current.hit_task.clone(), + hit_probe_symbol: current.hit_probe_symbol.clone(), + charged_debug_read_bytes: audit_event.charged_debug_read_bytes, + used_debug_read_bytes: audit_event.used_debug_read_bytes, + audit_event, + }); + } + } self.debug_breakpoints.insert( - process_control_key(&tenant, &project, &process), + key, DebugBreakpointPlan { actor: actor.clone(), + revision, probe_symbols: probe_symbols.iter().cloned().collect(), hit_epoch: None, hit_task: None, @@ -128,6 +148,7 @@ impl CoordinatorService { Ok(CoordinatorResponse::DebugBreakpoints { process, actor, + revision, probe_symbols, hit_epoch: None, hit_task: None, @@ -190,6 +211,7 @@ impl CoordinatorService { Ok(CoordinatorResponse::DebugBreakpoints { process, actor, + revision: plan.revision, probe_symbols: plan.probe_symbols.into_iter().collect(), hit_epoch: plan.hit_epoch, hit_task: plan.hit_task, diff --git a/crates/clusterflux-coordinator/src/service/debug_requests.rs b/crates/clusterflux-coordinator/src/service/debug_requests.rs index 4aae6c0..7447b93 100644 --- a/crates/clusterflux-coordinator/src/service/debug_requests.rs +++ b/crates/clusterflux-coordinator/src/service/debug_requests.rs @@ -33,12 +33,14 @@ impl CoordinatorService { project, actor_user, process, + revision, probe_symbols, } => self.handle_set_debug_breakpoints( tenant, project, actor_user, process, + revision, probe_symbols, ), CoordinatorRequest::InspectDebugBreakpoints { @@ -96,12 +98,14 @@ impl CoordinatorService { ), AuthenticatedCoordinatorRequest::SetDebugBreakpoints { process, + revision, probe_symbols, } => self.handle_set_debug_breakpoints( tenant.as_str().to_owned(), project.as_str().to_owned(), actor.as_str().to_owned(), process, + revision, probe_symbols, ), AuthenticatedCoordinatorRequest::InspectDebugBreakpoints { process } => self diff --git a/crates/clusterflux-coordinator/src/service/main_runtime.rs b/crates/clusterflux-coordinator/src/service/main_runtime.rs index 3818503..add2826 100644 --- a/crates/clusterflux-coordinator/src/service/main_runtime.rs +++ b/crates/clusterflux-coordinator/src/service/main_runtime.rs @@ -30,14 +30,14 @@ use super::{ }; #[derive(Clone)] -struct MainScope { - tenant: TenantId, - project: ProjectId, - process: ProcessId, - task_definition: TaskDefinitionId, - task_instance: TaskInstanceId, - epoch: u64, - launch_id: u64, +pub(super) struct MainScope { + pub(super) tenant: TenantId, + pub(super) project: ProjectId, + pub(super) process: ProcessId, + pub(super) task_definition: TaskDefinitionId, + pub(super) task_instance: TaskInstanceId, + pub(super) epoch: u64, + pub(super) launch_id: u64, } enum MainCommand { @@ -889,7 +889,7 @@ impl CoordinatorService { } } - fn record_coordinator_main_completion( + pub(super) fn record_coordinator_main_completion( &mut self, scope: MainScope, result: Result, @@ -1229,4 +1229,60 @@ mod tests { assert!(service.active_tasks.contains(&child_key)); assert!(!service.task_aborts.contains(&child_key)); } + + #[test] + fn failed_main_aborts_unfinished_children_and_clears_process_debug_state() { + let mut service = CoordinatorService::new(7); + let tenant = TenantId::from("tenant"); + let project = ProjectId::from("project"); + let process = ProcessId::from("vp-failed-main"); + let main_task = TaskInstanceId::from("ti:vp-failed-main:main"); + let child_task = TaskInstanceId::from("ti:vp-failed-main:child:1"); + let child_node = NodeId::from("worker"); + let scope = MainScope { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + task_definition: TaskDefinitionId::from("build"), + task_instance: main_task.clone(), + epoch: 7, + launch_id: 1, + }; + service + .coordinator + .start_process(tenant.clone(), project.clone(), process.clone()); + let process_key = process_control_key(&tenant, &project, &process); + service.main_runtime.controls.insert( + process_key.clone(), + CoordinatorMainControl { + task_definition: scope.task_definition.clone(), + task_instance: main_task, + abort: Arc::new(AtomicBool::new(false)), + debug: Arc::new(WasmDebugControl::default()), + state: "running".to_owned(), + stopped_probe_symbol: None, + handles: Arc::new(Mutex::new(HashMap::new())), + launch_id: 1, + }, + ); + let child_key = task_control_key(&tenant, &project, &process, &child_node, &child_task); + service.active_tasks.insert(child_key.clone()); + service.debug_epochs.insert(process_key.clone(), 2); + + service.record_coordinator_main_completion(scope, Err("main crashed".to_owned())); + + assert!(service + .coordinator + .active_process(&tenant, &project, &process) + .is_none()); + assert!(service.active_tasks.contains(&child_key)); + assert!(service.task_aborts.contains(&child_key)); + assert!(service.process_aborts.contains(&process_key)); + assert!(!service.debug_epochs.contains_key(&process_key)); + assert!(service.task_events.iter().any(|event| { + event.process == process + && event.executor == TaskExecutor::CoordinatorMain + && event.terminal_state == TaskTerminalState::Failed + })); + } } diff --git a/crates/clusterflux-coordinator/src/service/protocol.rs b/crates/clusterflux-coordinator/src/service/protocol.rs index 6c989bc..3c6e516 100644 --- a/crates/clusterflux-coordinator/src/service/protocol.rs +++ b/crates/clusterflux-coordinator/src/service/protocol.rs @@ -2,11 +2,12 @@ use std::collections::BTreeMap; use clusterflux_core::{ AgentId, AgentSignedRequest, ArtifactId, Authorization, Capability, CredentialKind, - DataPlaneScope, Digest, DirectBulkTransferPlan, DownloadLink, EnvironmentRequirements, - LaunchAttemptId, LimitKind, NodeCapabilities, NodeDescriptor, NodeEndpoint, NodeId, - NodeSignedRequest, PanelEventKind, PanelState, Placement, ProcessId, ProjectId, RequestId, - ResourceLimits, SourcePreparation, SourceProviderKind, TaskBoundaryValue, TaskDefinitionId, - TaskInstanceId, TaskJoinResult, TaskSpec, TenantId, UserId, VfsPath, + DataPlaneObject, DataPlaneScope, Digest, DirectBulkTransferPlan, DownloadLink, + EnvironmentRequirements, LaunchAttemptId, LimitKind, NodeCapabilities, NodeDescriptor, + NodeEndpoint, NodeId, NodeSignedRequest, PanelEventKind, PanelState, Placement, ProcessId, + ProjectId, ResourceLimits, SourcePreparation, SourceProviderKind, TaskBoundaryHandle, + TaskBoundaryValue, TaskDefinitionId, TaskInstanceId, TaskJoinResult, TaskSpec, TenantId, + UserId, VfsPath, }; use serde::{Deserialize, Serialize}; @@ -338,6 +339,8 @@ pub enum CoordinatorRequest { project: String, actor_user: String, process: String, + #[serde(default)] + revision: u64, probe_symbols: Vec, }, InspectDebugBreakpoints { @@ -532,10 +535,7 @@ pub enum CoordinatorRequest { impl CoordinatorRequest { pub fn validate_external_identifiers(&self) -> Result<(), String> { - let value = serde_json::to_value(self).map_err(|error| { - format!("failed to validate coordinator request identifiers: {error}") - })?; - validate_identifier_tree(&value, "request") + validate_coordinator_request(self, "request") } pub fn operation(&self) -> Result { @@ -545,104 +545,917 @@ impl CoordinatorRequest { } } -#[derive(Clone, Copy)] -enum ExternalIdentifierKind { - Agent, - Artifact, - LaunchAttempt, - Node, - Process, - Project, - Request, - TaskDefinition, - TaskInstance, - Tenant, - User, -} - -fn identifier_kind(field: &str) -> Option { - match field { - "tenant" | "target_tenant" => Some(ExternalIdentifierKind::Tenant), - "project" => Some(ExternalIdentifierKind::Project), - "actor_user" | "user" => Some(ExternalIdentifierKind::User), - "agent" | "actor_agent" => Some(ExternalIdentifierKind::Agent), - "node" | "prefer_node" | "receiver_node" => Some(ExternalIdentifierKind::Node), - "process" => Some(ExternalIdentifierKind::Process), - "task" | "parent_task" | "stopped_task" | "task_instance" => { - Some(ExternalIdentifierKind::TaskInstance) +fn validate_coordinator_request(request: &CoordinatorRequest, path: &str) -> Result<(), String> { + match request { + CoordinatorRequest::Ping => Ok(()), + CoordinatorRequest::Authenticated { + session_secret, + request, + } => { + validate_external_token(session_secret, &format!("{path}.session_secret"), 512)?; + validate_authenticated_request(request, &format!("{path}.request")) } - "task_definition" => Some(ExternalIdentifierKind::TaskDefinition), - "artifact" | "required_artifacts" | "artifact_locations" => { - Some(ExternalIdentifierKind::Artifact) + CoordinatorRequest::AuthStatus { + tenant, + project, + actor_user, } - "launch_attempt" => Some(ExternalIdentifierKind::LaunchAttempt), - "request_id" | "session_secret" | "transaction_id" | "polling_secret" | "transfer_id" - | "enrollment_grant" | "widget_id" | "environment_id" | "admin_nonce" => { - Some(ExternalIdentifierKind::Request) + | CoordinatorRequest::CreateProject { + tenant, + project, + actor_user, + .. + } + | CoordinatorRequest::SelectProject { + tenant, + project, + actor_user, + } => { + validate_tenant(tenant, &format!("{path}.tenant"))?; + validate_project(project, &format!("{path}.project"))?; + validate_user(actor_user, &format!("{path}.actor_user")) + } + CoordinatorRequest::ListProjects { tenant, actor_user } => { + validate_tenant(tenant, &format!("{path}.tenant"))?; + validate_user(actor_user, &format!("{path}.actor_user")) + } + CoordinatorRequest::AdminStatus { + tenant, + actor_user, + admin_nonce, + .. + } => { + validate_tenant(tenant, &format!("{path}.tenant"))?; + validate_user(actor_user, &format!("{path}.actor_user"))?; + validate_external_token(admin_nonce, &format!("{path}.admin_nonce"), 256) + } + CoordinatorRequest::SuspendTenant { + tenant, + actor_user, + target_tenant, + admin_nonce, + .. + } => { + validate_tenant(tenant, &format!("{path}.tenant"))?; + validate_user(actor_user, &format!("{path}.actor_user"))?; + validate_tenant(target_tenant, &format!("{path}.target_tenant"))?; + validate_external_token(admin_nonce, &format!("{path}.admin_nonce"), 256) + } + CoordinatorRequest::RegisterAgentPublicKey { + tenant, + project, + user, + agent, + public_key, + } + | CoordinatorRequest::RotateAgentPublicKey { + tenant, + project, + user, + agent, + public_key, + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(user, &format!("{path}.user"))?; + validate_agent(agent, &format!("{path}.agent"))?; + validate_external_token(public_key, &format!("{path}.public_key"), 1024) + } + CoordinatorRequest::ListAgentPublicKeys { + tenant, + project, + user, + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(user, &format!("{path}.user")) + } + CoordinatorRequest::RevokeAgentPublicKey { + tenant, + project, + user, + agent, + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(user, &format!("{path}.user"))?; + validate_agent(agent, &format!("{path}.agent")) + } + CoordinatorRequest::AttachNode { + tenant, + project, + node, + public_key, + } => { + validate_tenant_project(tenant, project, path)?; + validate_node(node, &format!("{path}.node"))?; + validate_external_token(public_key, &format!("{path}.public_key"), 1024) + } + CoordinatorRequest::CreateNodeEnrollmentGrant { + tenant, + project, + actor_user, + .. + } + | CoordinatorRequest::ListNodeDescriptors { + tenant, + project, + actor_user, + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(actor_user, &format!("{path}.actor_user")) + } + CoordinatorRequest::ExchangeNodeEnrollmentGrant { + tenant, + project, + node, + public_key, + enrollment_grant, + } => { + validate_tenant_project(tenant, project, path)?; + validate_node(node, &format!("{path}.node"))?; + validate_external_token(public_key, &format!("{path}.public_key"), 1024)?; + validate_external_token(enrollment_grant, &format!("{path}.enrollment_grant"), 512) + } + CoordinatorRequest::NodeHeartbeat { + node, + node_signature, + } => { + validate_node(node, &format!("{path}.node"))?; + if let Some(signature) = node_signature { + validate_node_signature(signature, &format!("{path}.node_signature"))?; + } + Ok(()) + } + CoordinatorRequest::SignedNode { + node, + node_signature, + request, + } => { + validate_node(node, &format!("{path}.node"))?; + validate_node_signature(node_signature, &format!("{path}.node_signature"))?; + validate_coordinator_request(request, &format!("{path}.request")) + } + CoordinatorRequest::ReportNodeCapabilities { + tenant, + project, + node, + artifact_locations, + .. + } => { + validate_tenant_project(tenant, project, path)?; + validate_node(node, &format!("{path}.node"))?; + validate_artifact_array(artifact_locations, &format!("{path}.artifact_locations")) + } + CoordinatorRequest::RevokeNodeCredential { + tenant, + project, + actor_user, + node, + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(actor_user, &format!("{path}.actor_user"))?; + validate_node(node, &format!("{path}.node")) + } + CoordinatorRequest::ScheduleTask { + tenant, + project, + required_artifacts, + prefer_node, + .. + } => { + validate_tenant_project(tenant, project, path)?; + validate_artifact_array(required_artifacts, &format!("{path}.required_artifacts"))?; + validate_optional_node(prefer_node.as_deref(), &format!("{path}.prefer_node")) + } + CoordinatorRequest::LaunchTask { + tenant, + project, + actor_user, + actor_agent, + agent_signature, + task_spec, + .. + } => { + validate_tenant_project(tenant, project, path)?; + validate_optional_user(actor_user.as_deref(), &format!("{path}.actor_user"))?; + validate_optional_agent(actor_agent.as_deref(), &format!("{path}.actor_agent"))?; + if let Some(signature) = agent_signature { + validate_agent_signature(signature, &format!("{path}.agent_signature"))?; + } + validate_task_spec(task_spec, &format!("{path}.task_spec")) + } + CoordinatorRequest::LaunchChildTask { + tenant, + project, + process, + node, + parent_task, + task_spec, + .. + } => { + validate_tenant_project(tenant, project, path)?; + validate_process(process, &format!("{path}.process"))?; + validate_node(node, &format!("{path}.node"))?; + validate_task_instance(parent_task, &format!("{path}.parent_task"))?; + validate_task_spec(task_spec, &format!("{path}.task_spec")) + } + CoordinatorRequest::JoinChildTask { + tenant, + project, + process, + node, + parent_task, + task, + } => { + validate_tenant_project(tenant, project, path)?; + validate_process(process, &format!("{path}.process"))?; + validate_node(node, &format!("{path}.node"))?; + validate_task_instance(parent_task, &format!("{path}.parent_task"))?; + validate_task_instance(task, &format!("{path}.task")) + } + CoordinatorRequest::PollTaskAssignment { + tenant, + project, + node, + } + | CoordinatorRequest::PollArtifactTransfer { + tenant, + project, + node, + } + | CoordinatorRequest::CompleteSourcePreparation { + tenant, + project, + node, + .. + } => { + validate_tenant_project(tenant, project, path)?; + validate_node(node, &format!("{path}.node")) + } + CoordinatorRequest::UploadArtifactTransferChunk { + tenant, + project, + node, + transfer_id, + artifact, + .. + } + | CoordinatorRequest::FailArtifactTransfer { + tenant, + project, + node, + transfer_id, + artifact, + .. + } => { + validate_tenant_project(tenant, project, path)?; + validate_node(node, &format!("{path}.node"))?; + validate_external_token(transfer_id, &format!("{path}.transfer_id"), 256)?; + validate_artifact(artifact, &format!("{path}.artifact")) + } + CoordinatorRequest::RequestRendezvous { + scope, + source, + destination, + .. + } => { + validate_data_plane_scope(scope, &format!("{path}.scope"))?; + validate_node_endpoint(source, &format!("{path}.source"))?; + validate_node_endpoint(destination, &format!("{path}.destination")) + } + CoordinatorRequest::RequestSourcePreparation { + tenant, project, .. + } => validate_tenant_project(tenant, project, path), + CoordinatorRequest::StartProcess { + tenant, + project, + actor_user, + actor_agent, + agent_signature, + process, + launch_attempt, + .. + } => { + validate_tenant_project(tenant, project, path)?; + validate_optional_user(actor_user.as_deref(), &format!("{path}.actor_user"))?; + validate_optional_agent(actor_agent.as_deref(), &format!("{path}.actor_agent"))?; + if let Some(signature) = agent_signature { + validate_agent_signature(signature, &format!("{path}.agent_signature"))?; + } + validate_process(process, &format!("{path}.process"))?; + validate_optional_launch_attempt( + launch_attempt.as_deref(), + &format!("{path}.launch_attempt"), + ) + } + CoordinatorRequest::ReconnectNode { node, process, .. } => { + validate_node(node, &format!("{path}.node"))?; + validate_process(process, &format!("{path}.process")) + } + CoordinatorRequest::CancelTask { + tenant, + project, + process, + node, + task, + } + | CoordinatorRequest::PollTaskControl { + tenant, + project, + process, + node, + task, + } + | CoordinatorRequest::PollDebugCommand { + tenant, + project, + process, + node, + task, + } + | CoordinatorRequest::ReportDebugProbeHit { + tenant, + project, + process, + node, + task, + .. + } + | CoordinatorRequest::ReportTaskLog { + tenant, + project, + process, + node, + task, + .. + } + | CoordinatorRequest::ReportVfsMetadata { + tenant, + project, + process, + node, + task, + .. + } + | CoordinatorRequest::TaskCompleted { + tenant, + project, + process, + node, + task, + .. + } + | CoordinatorRequest::ReportDebugState { + tenant, + project, + process, + node, + task, + .. + } => { + validate_tenant_project(tenant, project, path)?; + validate_process(process, &format!("{path}.process"))?; + validate_node(node, &format!("{path}.node"))?; + validate_task_instance(task, &format!("{path}.task")) + } + CoordinatorRequest::CancelProcess { + tenant, + project, + actor_user, + process, + } + | CoordinatorRequest::DebugAttach { + tenant, + project, + actor_user, + process, + } + | CoordinatorRequest::SetDebugBreakpoints { + tenant, + project, + actor_user, + process, + .. + } + | CoordinatorRequest::InspectDebugBreakpoints { + tenant, + project, + actor_user, + process, + } + | CoordinatorRequest::ResumeDebugEpoch { + tenant, + project, + actor_user, + process, + .. + } + | CoordinatorRequest::InspectDebugEpoch { + tenant, + project, + actor_user, + process, + .. + } + | CoordinatorRequest::ListTaskSnapshots { + tenant, + project, + actor_user, + process, + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(actor_user, &format!("{path}.actor_user"))?; + validate_process(process, &format!("{path}.process")) + } + CoordinatorRequest::AbortProcess { + tenant, + project, + actor_user, + process, + launch_attempt, + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(actor_user, &format!("{path}.actor_user"))?; + validate_process(process, &format!("{path}.process"))?; + validate_optional_launch_attempt( + launch_attempt.as_deref(), + &format!("{path}.launch_attempt"), + ) + } + CoordinatorRequest::ListProcesses { + tenant, + project, + actor_user, + } + | CoordinatorRequest::QuotaStatus { + tenant, + project, + actor_user, + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(actor_user, &format!("{path}.actor_user")) + } + CoordinatorRequest::RestartTask { + tenant, + project, + actor_user, + process, + task, + .. + } + | CoordinatorRequest::ResolveTaskFailure { + tenant, + project, + actor_user, + process, + task, + .. + } + | CoordinatorRequest::JoinTask { + tenant, + project, + actor_user, + process, + task, + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(actor_user, &format!("{path}.actor_user"))?; + validate_process(process, &format!("{path}.process"))?; + validate_task_instance(task, &format!("{path}.task")) + } + CoordinatorRequest::CreateDebugEpoch { + tenant, + project, + actor_user, + process, + stopped_task, + .. + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(actor_user, &format!("{path}.actor_user"))?; + validate_process(process, &format!("{path}.process"))?; + validate_task_instance(stopped_task, &format!("{path}.stopped_task")) + } + CoordinatorRequest::ListTaskEvents { + tenant, + project, + actor_user, + process, + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(actor_user, &format!("{path}.actor_user"))?; + validate_optional_process(process.as_deref(), &format!("{path}.process")) + } + CoordinatorRequest::RenderOperatorPanel { + tenant, + project, + process, + actor_user, + .. + } => { + validate_tenant_project(tenant, project, path)?; + validate_process(process, &format!("{path}.process"))?; + validate_user(actor_user, &format!("{path}.actor_user")) + } + CoordinatorRequest::SubmitPanelEvent { + tenant, + project, + process, + widget_id, + .. + } => { + validate_tenant_project(tenant, project, path)?; + validate_process(process, &format!("{path}.process"))?; + validate_external_token(widget_id, &format!("{path}.widget_id"), 256) + } + CoordinatorRequest::CreateArtifactDownloadLink { + tenant, + project, + actor_user, + artifact, + .. + } + | CoordinatorRequest::OpenArtifactDownloadStream { + tenant, + project, + actor_user, + artifact, + .. + } + | CoordinatorRequest::RevokeArtifactDownloadLink { + tenant, + project, + actor_user, + artifact, + .. + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(actor_user, &format!("{path}.actor_user"))?; + validate_artifact(artifact, &format!("{path}.artifact")) + } + CoordinatorRequest::ExportArtifactToNode { + tenant, + project, + actor_user, + artifact, + receiver_node, + .. + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(actor_user, &format!("{path}.actor_user"))?; + validate_artifact(artifact, &format!("{path}.artifact"))?; + validate_node(receiver_node, &format!("{path}.receiver_node")) } - _ => None, } } -fn validate_identifier_tree(value: &serde_json::Value, path: &str) -> Result<(), String> { - match value { - serde_json::Value::Object(fields) => { - for (field, value) in fields { - let field_path = format!("{path}.{field}"); - if let Some(kind) = identifier_kind(field) { - validate_identifier_value(kind, value, &field_path)?; - } - validate_identifier_tree(value, &field_path)?; - } +fn validate_authenticated_request( + request: &AuthenticatedCoordinatorRequest, + path: &str, +) -> Result<(), String> { + match request { + AuthenticatedCoordinatorRequest::AuthStatus + | AuthenticatedCoordinatorRequest::RevokeCliSession + | AuthenticatedCoordinatorRequest::ListProjects + | AuthenticatedCoordinatorRequest::CreateNodeEnrollmentGrant { .. } + | AuthenticatedCoordinatorRequest::ListNodeDescriptors + | AuthenticatedCoordinatorRequest::ListProcesses + | AuthenticatedCoordinatorRequest::QuotaStatus => Ok(()), + AuthenticatedCoordinatorRequest::CreateProject { project, .. } + | AuthenticatedCoordinatorRequest::SelectProject { project } => { + validate_project(project, &format!("{path}.project")) } - serde_json::Value::Array(values) => { - for (index, value) in values.iter().enumerate() { - validate_identifier_tree(value, &format!("{path}[{index}]"))?; - } + AuthenticatedCoordinatorRequest::RegisterAgentPublicKey { + agent, public_key, .. } - _ => {} + | AuthenticatedCoordinatorRequest::RotateAgentPublicKey { + agent, public_key, .. + } => { + validate_agent(agent, &format!("{path}.agent"))?; + validate_external_token(public_key, &format!("{path}.public_key"), 1024) + } + AuthenticatedCoordinatorRequest::ListAgentPublicKeys => Ok(()), + AuthenticatedCoordinatorRequest::RevokeAgentPublicKey { agent } => { + validate_agent(agent, &format!("{path}.agent")) + } + AuthenticatedCoordinatorRequest::RevokeNodeCredential { node } => { + validate_node(node, &format!("{path}.node")) + } + AuthenticatedCoordinatorRequest::StartProcess { + process, + launch_attempt, + .. + } + | AuthenticatedCoordinatorRequest::AbortProcess { + process, + launch_attempt, + } => { + validate_process(process, &format!("{path}.process"))?; + validate_optional_launch_attempt( + launch_attempt.as_deref(), + &format!("{path}.launch_attempt"), + ) + } + AuthenticatedCoordinatorRequest::ScheduleTask { + required_artifacts, + prefer_node, + .. + } => { + validate_artifact_array(required_artifacts, &format!("{path}.required_artifacts"))?; + validate_optional_node(prefer_node.as_deref(), &format!("{path}.prefer_node")) + } + AuthenticatedCoordinatorRequest::LaunchTask { task_spec, .. } => { + validate_task_spec(task_spec, &format!("{path}.task_spec")) + } + AuthenticatedCoordinatorRequest::CancelProcess { process } + | AuthenticatedCoordinatorRequest::DebugAttach { process } + | AuthenticatedCoordinatorRequest::SetDebugBreakpoints { process, .. } + | AuthenticatedCoordinatorRequest::InspectDebugBreakpoints { process } + | AuthenticatedCoordinatorRequest::ResumeDebugEpoch { process, .. } + | AuthenticatedCoordinatorRequest::InspectDebugEpoch { process, .. } + | AuthenticatedCoordinatorRequest::ListTaskSnapshots { process } => { + validate_process(process, &format!("{path}.process")) + } + AuthenticatedCoordinatorRequest::RestartTask { process, task, .. } + | AuthenticatedCoordinatorRequest::ResolveTaskFailure { process, task, .. } + | AuthenticatedCoordinatorRequest::JoinTask { process, task } => { + validate_process(process, &format!("{path}.process"))?; + validate_task_instance(task, &format!("{path}.task")) + } + AuthenticatedCoordinatorRequest::CreateDebugEpoch { + process, + stopped_task, + .. + } => { + validate_process(process, &format!("{path}.process"))?; + validate_task_instance(stopped_task, &format!("{path}.stopped_task")) + } + AuthenticatedCoordinatorRequest::ListTaskEvents { process } => { + validate_optional_process(process.as_deref(), &format!("{path}.process")) + } + AuthenticatedCoordinatorRequest::CreateArtifactDownloadLink { artifact, .. } + | AuthenticatedCoordinatorRequest::OpenArtifactDownloadStream { artifact, .. } + | AuthenticatedCoordinatorRequest::RevokeArtifactDownloadLink { artifact, .. } => { + validate_artifact(artifact, &format!("{path}.artifact")) + } + AuthenticatedCoordinatorRequest::ExportArtifactToNode { + artifact, + receiver_node, + .. + } => { + validate_artifact(artifact, &format!("{path}.artifact"))?; + validate_node(receiver_node, &format!("{path}.receiver_node")) + } + } +} + +fn validate_task_spec(task_spec: &TaskSpec, path: &str) -> Result<(), String> { + validate_existing_id( + &task_spec.tenant, + &format!("{path}.tenant"), + TenantId::try_new, + )?; + validate_existing_id( + &task_spec.project, + &format!("{path}.project"), + ProjectId::try_new, + )?; + validate_existing_id( + &task_spec.process, + &format!("{path}.process"), + ProcessId::try_new, + )?; + validate_existing_id( + &task_spec.task_definition, + &format!("{path}.task_definition"), + TaskDefinitionId::try_new, + )?; + validate_existing_id( + &task_spec.task_instance, + &format!("{path}.task_instance"), + TaskInstanceId::try_new, + )?; + if let Some(environment_id) = &task_spec.environment_id { + validate_external_token(environment_id, &format!("{path}.environment_id"), 128)?; + } + for (index, artifact) in task_spec.required_artifacts.iter().enumerate() { + validate_existing_id( + artifact, + &format!("{path}.required_artifacts[{index}]"), + ArtifactId::try_new, + )?; + } + for (argument_index, argument) in task_spec.args.iter().enumerate() { + validate_task_boundary_value(argument, &format!("{path}.args[{argument_index}]"))?; } Ok(()) } -fn validate_identifier_value( - kind: ExternalIdentifierKind, - value: &serde_json::Value, - path: &str, -) -> Result<(), String> { - if value.is_null() { - return Ok(()); - } - if let Some(values) = value.as_array() { - for (index, value) in values.iter().enumerate() { - validate_identifier_value(kind, value, &format!("{path}[{index}]"))?; +fn validate_task_boundary_value(value: &TaskBoundaryValue, path: &str) -> Result<(), String> { + match value { + TaskBoundaryValue::Artifact(artifact) => validate_existing_id( + &artifact.id, + &format!("{path}.artifact.id"), + ArtifactId::try_new, + ), + TaskBoundaryValue::Structured(structured) => { + for (index, handle) in structured.handles.iter().enumerate() { + if let TaskBoundaryHandle::Artifact(artifact) = handle { + validate_existing_id( + &artifact.id, + &format!("{path}.handles[{index}].artifact.id"), + ArtifactId::try_new, + )?; + } + } + Ok(()) } - return Ok(()); + TaskBoundaryValue::SmallJson(_) + | TaskBoundaryValue::SourceSnapshot(_) + | TaskBoundaryValue::Blob(_) + | TaskBoundaryValue::VfsManifest(_) => Ok(()), } - let value = value - .as_str() - .ok_or_else(|| format!("external identifier {path} must be a string"))? - .to_owned(); - let result = match kind { - ExternalIdentifierKind::Agent => AgentId::try_new(value).map(|_| ()), - ExternalIdentifierKind::Artifact => ArtifactId::try_new(value).map(|_| ()), - ExternalIdentifierKind::LaunchAttempt => LaunchAttemptId::try_new(value).map(|_| ()), - ExternalIdentifierKind::Node => NodeId::try_new(value).map(|_| ()), - ExternalIdentifierKind::Process => ProcessId::try_new(value).map(|_| ()), - ExternalIdentifierKind::Project => ProjectId::try_new(value).map(|_| ()), - ExternalIdentifierKind::Request => RequestId::try_new(value).map(|_| ()), - ExternalIdentifierKind::TaskDefinition => TaskDefinitionId::try_new(value).map(|_| ()), - ExternalIdentifierKind::TaskInstance => TaskInstanceId::try_new(value).map(|_| ()), - ExternalIdentifierKind::Tenant => TenantId::try_new(value).map(|_| ()), - ExternalIdentifierKind::User => UserId::try_new(value).map(|_| ()), - }; - result.map_err(|error| format!("malformed external identifier {path}: {error}")) +} + +fn validate_data_plane_scope(scope: &DataPlaneScope, path: &str) -> Result<(), String> { + validate_existing_id(&scope.tenant, &format!("{path}.tenant"), TenantId::try_new)?; + validate_existing_id( + &scope.project, + &format!("{path}.project"), + ProjectId::try_new, + )?; + validate_existing_id( + &scope.process, + &format!("{path}.process"), + ProcessId::try_new, + )?; + if let DataPlaneObject::Artifact(artifact) = &scope.object { + validate_existing_id( + artifact, + &format!("{path}.object.artifact"), + ArtifactId::try_new, + )?; + } + validate_external_token( + &scope.authorization_subject, + &format!("{path}.authorization_subject"), + 512, + ) +} + +fn validate_node_endpoint(endpoint: &NodeEndpoint, path: &str) -> Result<(), String> { + validate_existing_id(&endpoint.node, &format!("{path}.node"), NodeId::try_new)?; + validate_external_token( + &endpoint.advertised_addr, + &format!("{path}.advertised_addr"), + 512, + ) +} + +fn validate_node_signature(signature: &NodeSignedRequest, path: &str) -> Result<(), String> { + validate_external_token(&signature.nonce, &format!("{path}.nonce"), 256)?; + validate_external_token(&signature.signature, &format!("{path}.signature"), 512) +} + +fn validate_agent_signature(signature: &AgentSignedRequest, path: &str) -> Result<(), String> { + validate_external_token(&signature.nonce, &format!("{path}.nonce"), 256)?; + validate_external_token(&signature.signature, &format!("{path}.signature"), 512) +} + +fn validate_tenant_project(tenant: &str, project: &str, path: &str) -> Result<(), String> { + validate_tenant(tenant, &format!("{path}.tenant"))?; + validate_project(project, &format!("{path}.project")) +} + +fn validate_artifact_array(values: &[String], path: &str) -> Result<(), String> { + for (index, value) in values.iter().enumerate() { + validate_artifact(value, &format!("{path}[{index}]"))?; + } + Ok(()) +} + +fn validate_optional_user(value: Option<&str>, path: &str) -> Result<(), String> { + value.map_or(Ok(()), |value| validate_user(value, path)) +} + +fn validate_optional_agent(value: Option<&str>, path: &str) -> Result<(), String> { + value.map_or(Ok(()), |value| validate_agent(value, path)) +} + +fn validate_optional_node(value: Option<&str>, path: &str) -> Result<(), String> { + value.map_or(Ok(()), |value| validate_node(value, path)) +} + +fn validate_optional_process(value: Option<&str>, path: &str) -> Result<(), String> { + value.map_or(Ok(()), |value| validate_process(value, path)) +} + +fn validate_optional_launch_attempt(value: Option<&str>, path: &str) -> Result<(), String> { + value.map_or(Ok(()), |value| validate_launch_attempt(value, path)) +} + +fn validate_tenant(value: &str, path: &str) -> Result<(), String> { + validate_external_id(value, path, TenantId::try_new) +} + +fn validate_project(value: &str, path: &str) -> Result<(), String> { + validate_external_id(value, path, ProjectId::try_new) +} + +fn validate_user(value: &str, path: &str) -> Result<(), String> { + validate_external_id(value, path, UserId::try_new) +} + +fn validate_agent(value: &str, path: &str) -> Result<(), String> { + validate_external_id(value, path, AgentId::try_new) +} + +fn validate_node(value: &str, path: &str) -> Result<(), String> { + validate_external_id(value, path, NodeId::try_new) +} + +fn validate_process(value: &str, path: &str) -> Result<(), String> { + validate_external_id(value, path, ProcessId::try_new) +} + +fn validate_task_instance(value: &str, path: &str) -> Result<(), String> { + validate_external_id(value, path, TaskInstanceId::try_new) +} + +fn validate_artifact(value: &str, path: &str) -> Result<(), String> { + validate_external_id(value, path, ArtifactId::try_new) +} + +fn validate_launch_attempt(value: &str, path: &str) -> Result<(), String> { + validate_external_id(value, path, LaunchAttemptId::try_new) +} + +fn validate_external_id( + value: &str, + path: &str, + parser: impl FnOnce(String) -> Result, +) -> Result<(), String> +where + E: std::fmt::Display, +{ + parser(value.to_owned()) + .map(|_| ()) + .map_err(|error| format!("malformed external identifier {path}: {error}")) +} + +fn validate_existing_id( + value: &T, + path: &str, + parser: impl FnOnce(String) -> Result, +) -> Result<(), String> +where + T: std::fmt::Display, + E: std::fmt::Display, +{ + validate_external_id(&value.to_string(), path, parser) +} + +fn validate_external_token(value: &str, path: &str, max_bytes: usize) -> Result<(), String> { + clusterflux_core::validate_opaque_token(value, max_bytes) + .map_err(|error| format!("malformed external token {path}: {error}")) } #[cfg(test)] mod external_identifier_tests { use super::*; + fn valid_task_spec() -> TaskSpec { + TaskSpec { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + task_definition: TaskDefinitionId::from("compile"), + task_instance: TaskInstanceId::from("compile-1"), + dispatch: clusterflux_core::TaskDispatch::CoordinatorNodeWasm { + export: Some("compile".to_owned()), + abi: clusterflux_core::WasmExportAbi::TaskV1, + }, + environment_id: Some("linux-rootless".to_owned()), + environment: None, + environment_digest: None, + required_capabilities: Default::default(), + dependency_cache: None, + source_snapshot: None, + required_artifacts: vec![ArtifactId::from("input-artifact")], + args: Vec::new(), + vfs_epoch: 1, + failure_policy: Default::default(), + bundle_digest: None, + } + } + + fn validation_error(value: serde_json::Value) -> String { + match serde_json::from_value::(value) { + Ok(request) => request + .validate_external_identifiers() + .expect_err("request should contain one malformed external identifier"), + Err(error) => error.to_string(), + } + } + #[test] fn nested_authenticated_identifiers_are_validated() { let request = CoordinatorRequest::Authenticated { @@ -655,6 +1468,174 @@ mod external_identifier_tests { let error = request.validate_external_identifiers().unwrap_err(); assert!(error.contains("request.request.process")); } + + #[test] + fn opaque_secrets_are_bounded_as_tokens_instead_of_object_ids() { + let request = CoordinatorRequest::Authenticated { + session_secret: "opaque secret/+==".to_owned(), + request: AuthenticatedCoordinatorRequest::AuthStatus, + }; + request.validate_external_identifiers().unwrap(); + + let mut request = request; + let CoordinatorRequest::Authenticated { session_secret, .. } = &mut request else { + unreachable!() + }; + *session_secret = "bad\0secret".to_owned(); + let error = request.validate_external_identifiers().unwrap_err(); + assert!(error.contains("malformed external token request.session_secret")); + } + + #[test] + fn real_protocol_variants_reject_exactly_one_malformed_nested_identifier() { + let launch = CoordinatorRequest::LaunchTask { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: Some("user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + task_spec: valid_task_spec(), + wait_for_node: false, + artifact_path: "/vfs/artifacts/output".to_owned(), + wasm_module_base64: "AGFzbQEAAAA=".to_owned(), + }; + + let mut malformed_definition = serde_json::to_value(&launch).unwrap(); + malformed_definition["task_spec"]["task_definition"] = + serde_json::Value::String("bad task definition!".to_owned()); + let error = validation_error(malformed_definition); + assert!(error.contains("TaskDefinitionId is invalid")); + + let mut malformed_artifact = serde_json::to_value(&launch).unwrap(); + malformed_artifact["task_spec"]["required_artifacts"][0] = + serde_json::Value::String("bad artifact!".to_owned()); + let error = validation_error(malformed_artifact); + assert!(error.contains("ArtifactId is invalid")); + + let rendezvous = CoordinatorRequest::RequestRendezvous { + scope: DataPlaneScope { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + object: DataPlaneObject::Artifact(ArtifactId::from("artifact")), + authorization_subject: "node-a-to-node-b".to_owned(), + }, + source: NodeEndpoint { + node: NodeId::from("node-a"), + advertised_addr: "node-a.invalid:4433".to_owned(), + public_key_fingerprint: Digest::sha256("node-a"), + }, + destination: NodeEndpoint { + node: NodeId::from("node-b"), + advertised_addr: "node-b.invalid:4433".to_owned(), + public_key_fingerprint: Digest::sha256("node-b"), + }, + direct_connectivity: true, + failure_reason: String::new(), + }; + let mut malformed_endpoint = serde_json::to_value(rendezvous).unwrap(); + malformed_endpoint["destination"]["node"] = + serde_json::Value::String("bad node!".to_owned()); + let error = validation_error(malformed_endpoint); + assert!(error.contains("NodeId is invalid")); + } + + #[test] + fn signed_and_authenticated_real_variants_validate_scoped_ids_and_tokens() { + let cases = [ + CoordinatorRequest::Authenticated { + session_secret: "session-secret".to_owned(), + request: AuthenticatedCoordinatorRequest::AbortProcess { + process: "bad process!".to_owned(), + launch_attempt: Some("attempt".to_owned()), + }, + }, + CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: Some("bad agent!".to_owned()), + agent_public_key_fingerprint: Some(Digest::sha256("agent")), + agent_signature: Some(AgentSignedRequest { + nonce: "agent-nonce".to_owned(), + issued_at_epoch_seconds: 1, + signature: "ed25519:syntactically-bounded".to_owned(), + }), + process: "process".to_owned(), + launch_attempt: Some("attempt".to_owned()), + restart: false, + }, + CoordinatorRequest::NodeHeartbeat { + node: "bad node!".to_owned(), + node_signature: Some(NodeSignedRequest { + nonce: "node-nonce".to_owned(), + issued_at_epoch_seconds: 1, + signature: "ed25519:syntactically-bounded".to_owned(), + }), + }, + CoordinatorRequest::SignedNode { + node: "node".to_owned(), + node_signature: NodeSignedRequest { + nonce: "node-nonce".to_owned(), + issued_at_epoch_seconds: 1, + signature: "ed25519:syntactically-bounded".to_owned(), + }, + request: Box::new(CoordinatorRequest::PollTaskAssignment { + tenant: "tenant".to_owned(), + project: "bad project!".to_owned(), + node: "node".to_owned(), + }), + }, + CoordinatorRequest::AbortProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + launch_attempt: Some("bad attempt!".to_owned()), + }, + ]; + + for request in cases { + let error = request.validate_external_identifiers().unwrap_err(); + assert!( + error.contains("malformed external identifier"), + "unexpected validation error for {request:?}: {error}" + ); + } + } + + #[test] + fn signed_request_nonces_are_validated_as_opaque_tokens() { + let agent_request = CoordinatorRequest::StartProcess { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: Some("agent".to_owned()), + agent_public_key_fingerprint: Some(Digest::sha256("agent")), + agent_signature: Some(AgentSignedRequest { + nonce: String::new(), + issued_at_epoch_seconds: 1, + signature: "ed25519:syntactically-bounded".to_owned(), + }), + process: "process".to_owned(), + launch_attempt: Some("attempt".to_owned()), + restart: false, + }; + let error = agent_request.validate_external_identifiers().unwrap_err(); + assert!(error.contains("malformed external token request.agent_signature.nonce")); + + let node_request = CoordinatorRequest::NodeHeartbeat { + node: "node".to_owned(), + node_signature: Some(NodeSignedRequest { + nonce: String::new(), + issued_at_epoch_seconds: 1, + signature: "ed25519:syntactically-bounded".to_owned(), + }), + }; + let error = node_request.validate_external_identifiers().unwrap_err(); + assert!(error.contains("malformed external token request.node_signature.nonce")); + } } #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] @@ -740,6 +1721,8 @@ pub enum AuthenticatedCoordinatorRequest { }, SetDebugBreakpoints { process: String, + #[serde(default)] + revision: u64, probe_symbols: Vec, }, InspectDebugBreakpoints { diff --git a/crates/clusterflux-coordinator/src/service/protocol/responses.rs b/crates/clusterflux-coordinator/src/service/protocol/responses.rs index 54655b7..dbb3874 100644 --- a/crates/clusterflux-coordinator/src/service/protocol/responses.rs +++ b/crates/clusterflux-coordinator/src/service/protocol/responses.rs @@ -430,6 +430,7 @@ pub enum CoordinatorResponse { DebugBreakpoints { process: ProcessId, actor: UserId, + revision: u64, probe_symbols: Vec, hit_epoch: Option, hit_task: Option, diff --git a/crates/clusterflux-coordinator/src/service/signed_nodes.rs b/crates/clusterflux-coordinator/src/service/signed_nodes.rs index e6e3878..10e18cd 100644 --- a/crates/clusterflux-coordinator/src/service/signed_nodes.rs +++ b/crates/clusterflux-coordinator/src/service/signed_nodes.rs @@ -19,7 +19,9 @@ impl CoordinatorService { )) })?; let payload_digest = clusterflux_core::signed_request_payload_digest(&request_payload); - let signed_node = NodeId::new(signed_node); + let signed_node = NodeId::try_new(signed_node).map_err(|error| { + CoordinatorServiceError::Protocol(format!("invalid signed node identifier: {error}")) + })?; if request_node != signed_node { return Err(CoordinatorError::Unauthorized( "signed node request node does not match the wrapped request node".to_owned(), @@ -144,6 +146,19 @@ impl CoordinatorService { provider, source_snapshot, ), + CoordinatorRequest::RequestRendezvous { + scope, + source, + destination, + direct_connectivity, + failure_reason, + } => self.handle_request_rendezvous( + scope, + source, + destination, + direct_connectivity, + failure_reason, + ), CoordinatorRequest::ReconnectNode { node, process, @@ -322,6 +337,7 @@ fn signed_node_request_kind( CoordinatorRequest::LaunchChildTask { .. } => Ok("launch_child_task"), CoordinatorRequest::JoinChildTask { .. } => Ok("join_child_task"), CoordinatorRequest::CompleteSourcePreparation { .. } => Ok("complete_source_preparation"), + CoordinatorRequest::RequestRendezvous { .. } => Ok("request_rendezvous"), CoordinatorRequest::ReconnectNode { .. } => Ok("reconnect_node"), CoordinatorRequest::PollTaskControl { .. } => Ok("poll_task_control"), CoordinatorRequest::PollDebugCommand { .. } => Ok("poll_debug_command"), @@ -356,7 +372,14 @@ fn signed_node_request_node( | CoordinatorRequest::ReportDebugProbeHit { node, .. } | CoordinatorRequest::ReportTaskLog { node, .. } | CoordinatorRequest::ReportVfsMetadata { node, .. } - | CoordinatorRequest::TaskCompleted { node, .. } => Ok(NodeId::new(node.clone())), + | CoordinatorRequest::TaskCompleted { node, .. } => { + NodeId::try_new(node.clone()).map_err(|error| { + CoordinatorServiceError::Protocol(format!( + "invalid wrapped node identifier: {error}" + )) + }) + } + CoordinatorRequest::RequestRendezvous { source, .. } => Ok(source.node.clone()), _ => Err(CoordinatorError::Unauthorized( "signed_node envelope only accepts node-originated coordinator requests".to_owned(), ) diff --git a/crates/clusterflux-coordinator/src/service/tcp.rs b/crates/clusterflux-coordinator/src/service/tcp.rs index d519f34..0b42969 100644 --- a/crates/clusterflux-coordinator/src/service/tcp.rs +++ b/crates/clusterflux-coordinator/src/service/tcp.rs @@ -189,6 +189,11 @@ fn authorize_client_request( #[cfg(test)] mod transport_boundary_tests { + use std::io::{BufRead as _, BufReader}; + + use clusterflux_core::{coordinator_wire_request, ProjectId, TenantId, UserId}; + use serde_json::json; + use super::*; #[test] @@ -197,4 +202,96 @@ mod transport_boundary_tests { let error = CoordinatorService::new(1).serve_tcp(listener).unwrap_err(); assert!(error.to_string().contains("restricted to loopback")); } + + #[test] + fn malformed_identifiers_are_rejected_before_the_shared_service_lock_and_do_not_poison_it() { + let (listener, addr) = bind_listener("127.0.0.1:0").unwrap(); + let mut coordinator = CoordinatorService::new(11); + coordinator + .issue_cli_session( + TenantId::from("tenant"), + ProjectId::from("project"), + UserId::from("user"), + "healthy-session", + None, + ) + .unwrap(); + let shared = Arc::new(Mutex::new(coordinator)); + let server_shared = Arc::clone(&shared); + let server = std::thread::spawn(move || { + let (stream, _) = listener.accept().unwrap(); + handle_shared_stream(server_shared, stream, ClientAuthorityMode::Strict).unwrap(); + }); + + let mut stream = TcpStream::connect(addr).unwrap(); + let mut reader = BufReader::new(stream.try_clone().unwrap()); + for (index, malformed_process) in [ + String::new(), + " ".to_owned(), + "bad\0process".to_owned(), + "bad process!".to_owned(), + "x".repeat(clusterflux_core::MAX_EXTERNAL_ID_BYTES + 1), + ] + .into_iter() + .enumerate() + { + let malformed = coordinator_wire_request( + format!("malformed-{index}"), + json!({ + "type": "authenticated", + "session_secret": "healthy-session", + "request": { + "type": "abort_process", + "process": malformed_process, + "launch_attempt": "valid-attempt" + } + }), + ); + serde_json::to_writer(&mut stream, &malformed).unwrap(); + stream.write_all(b"\n").unwrap(); + stream.flush().unwrap(); + + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + let CoordinatorResponse::Error { message } = + serde_json::from_str::(&line).unwrap() + else { + panic!("malformed identifier request unexpectedly succeeded"); + }; + assert!( + message.contains("malformed external identifier") + && message.contains("request.request.process"), + "unexpected malformed identifier response: {message}" + ); + + let valid = coordinator_wire_request( + format!("healthy-{index}"), + json!({ + "type": "authenticated", + "session_secret": "healthy-session", + "request": { "type": "auth_status" } + }), + ); + serde_json::to_writer(&mut stream, &valid).unwrap(); + stream.write_all(b"\n").unwrap(); + stream.flush().unwrap(); + + line.clear(); + reader.read_line(&mut line).unwrap(); + assert!( + matches!( + serde_json::from_str::(&line).unwrap(), + CoordinatorResponse::AuthStatus { + authenticated: true, + .. + } + ), + "valid authenticated traffic failed after malformed request {index}" + ); + } + + stream.shutdown(std::net::Shutdown::Both).unwrap(); + server.join().unwrap(); + assert!(!shared.is_poisoned()); + } } diff --git a/crates/clusterflux-coordinator/src/service/tests.rs b/crates/clusterflux-coordinator/src/service/tests.rs index 43215d7..e6e788e 100644 --- a/crates/clusterflux-coordinator/src/service/tests.rs +++ b/crates/clusterflux-coordinator/src/service/tests.rs @@ -12,8 +12,8 @@ use clusterflux_core::{ AgentSignedRequest, AgentWorkflowScope, ArtifactFlush, ArtifactHandle, ArtifactId, Capability, DataPlaneObject, DataPlaneScope, Digest, EnvironmentBackend, EnvironmentRequirements, LimitKind, NodeCapabilities, NodeEndpoint, NodeSignedRequest, Os, ResourceLimits, - SourceProviderKind, TaskBoundaryValue, TaskDispatch, TaskInstanceId, TaskJoinState, TaskSpec, - VfsPath, WasmExportAbi, + SourceProviderKind, TaskBoundaryValue, TaskDefinitionId, TaskDispatch, TaskInstanceId, + TaskJoinState, TaskSpec, VfsPath, WasmExportAbi, WasmTaskResult, }; use serde_json::json; @@ -521,6 +521,9 @@ fn signed_node_request_auto(request: CoordinatorRequest) -> CoordinatorRequest { CoordinatorRequest::CompleteSourcePreparation { node, .. } => { (node.clone(), "complete_source_preparation") } + CoordinatorRequest::RequestRendezvous { source, .. } => { + (source.node.to_string(), "request_rendezvous") + } CoordinatorRequest::ReconnectNode { node, .. } => (node.clone(), "reconnect_node"), CoordinatorRequest::PollTaskControl { node, .. } => (node.clone(), "poll_task_control"), CoordinatorRequest::PollDebugCommand { node, .. } => (node.clone(), "poll_debug_command"), @@ -2752,6 +2755,7 @@ fn debug_epoch_commands_are_polled_by_signed_active_task_nodes() { }, ); let CoordinatorResponse::DebugBreakpoints { + revision, probe_symbols, hit_epoch, .. @@ -2761,15 +2765,37 @@ fn debug_epoch_commands_are_polled_by_signed_active_task_nodes() { project: "project".to_owned(), actor_user: "user".to_owned(), process: "process".to_owned(), + revision: 1, probe_symbols: vec!["clusterflux.probe.compile_linux".to_owned()], }) .unwrap() else { panic!("expected debug breakpoints response"); }; + assert_eq!(revision, 1); assert_eq!(probe_symbols, ["clusterflux.probe.compile_linux"]); assert_eq!(hit_epoch, None); + let CoordinatorResponse::DebugBreakpoints { + revision, + probe_symbols, + .. + } = service + .handle_request(CoordinatorRequest::SetDebugBreakpoints { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + process: "process".to_owned(), + revision: 0, + probe_symbols: vec!["clusterflux.probe.stale".to_owned()], + }) + .unwrap() + else { + panic!("expected stale breakpoint response"); + }; + assert_eq!(revision, 1); + assert_eq!(probe_symbols, ["clusterflux.probe.compile_linux"]); + let CoordinatorResponse::DebugProbeHit { breakpoint_matched, debug_epoch, @@ -3583,6 +3609,184 @@ fn service_rejects_second_active_process_unless_restarting_same_process() { assert!(!service.main_runtime.controls.contains_key(&process_key)); } +#[test] +fn completed_main_waits_for_final_child_then_preserves_history_and_releases_the_slot() { + let mut service = CoordinatorService::new(31); + let tenant = TenantId::from("tenant"); + let project = ProjectId::from("project"); + let process = ProcessId::from("process-main-before-child"); + let child = TaskInstanceId::from("child-active"); + let process_key = process_control_key(&tenant, &project, &process); + + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: tenant.to_string(), + project: project.to_string(), + node: "worker".to_owned(), + public_key: test_node_public_key("worker"), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: tenant.to_string(), + project: project.to_string(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: process.to_string(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + node: "worker".to_owned(), + process: process.to_string(), + epoch: 31, + }) + .unwrap(); + register_test_task_assignment( + &mut service, + tenant.as_str(), + project.as_str(), + process.as_str(), + "worker", + "child-definition", + child.as_str(), + 31, + ); + + let main = TaskInstanceId::from("main-instance"); + service.main_runtime.controls.insert( + process_key.clone(), + super::main_runtime::CoordinatorMainControl { + task_definition: TaskDefinitionId::from("build"), + task_instance: main.clone(), + abort: std::sync::Arc::new(std::sync::atomic::AtomicBool::new(false)), + debug: std::sync::Arc::new(clusterflux_wasm_runtime::WasmDebugControl::default()), + state: "running".to_owned(), + stopped_probe_symbol: None, + handles: std::sync::Arc::new(std::sync::Mutex::new(std::collections::HashMap::new())), + launch_id: 1, + }, + ); + service.debug_epochs.insert(process_key.clone(), 9); + + service.record_coordinator_main_completion( + super::main_runtime::MainScope { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + task_definition: TaskDefinitionId::from("build"), + task_instance: main, + epoch: 31, + launch_id: 1, + }, + Ok(WasmTaskResult::completed( + TaskInstanceId::from("main-instance"), + TaskBoundaryValue::SmallJson(json!("main completed")), + )), + ); + + assert!(service + .coordinator + .active_process(&tenant, &project, &process) + .is_some()); + assert!(service.debug_epochs.contains_key(&process_key)); + assert!(service + .active_tasks + .iter() + .any(|(_, _, retained_process, _, task)| { + retained_process == &process && task == &child + })); + let blocked_next = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: tenant.to_string(), + project: project.to_string(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process-too-early".to_owned(), + restart: false, + }) + .unwrap_err(); + assert!(blocked_next + .to_string() + .contains("already has active virtual process")); + + let artifact_bytes = b"child artifact survives terminal cleanup"; + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: tenant.to_string(), + project: project.to_string(), + process: process.to_string(), + node: "worker".to_owned(), + task: child.to_string(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: artifact_bytes.len() as u64, + stderr_bytes: 0, + stdout_tail: "child completed".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/child-output".to_owned()), + artifact_digest: Some(Digest::sha256(artifact_bytes)), + artifact_size_bytes: Some(artifact_bytes.len() as u64), + result: Some(TaskBoundaryValue::SmallJson(json!("child completed"))), + }) + .unwrap(); + + assert!(service + .coordinator + .active_process(&tenant, &project, &process) + .is_none()); + assert!(!service.debug_epochs.contains_key(&process_key)); + let CoordinatorResponse::TaskEvents { events } = service + .handle_request(CoordinatorRequest::ListTaskEvents { + tenant: tenant.to_string(), + project: project.to_string(), + actor_user: "user".to_owned(), + process: Some(process.to_string()), + }) + .unwrap() + else { + panic!("expected retained task events"); + }; + assert_eq!(events.len(), 2); + assert!(events.iter().any(|event| { + event.executor == TaskExecutor::CoordinatorMain + && event.terminal_state == TaskTerminalState::Completed + })); + assert!(events.iter().any(|event| { + event.task == child && event.artifact_digest == Some(Digest::sha256(artifact_bytes)) + })); + let metadata = service + .artifact_registry + .metadata(&ArtifactId::from("child-output")) + .expect("artifact metadata must survive terminal cleanup"); + assert_eq!(metadata.process, process); + assert_eq!(metadata.digest, Digest::sha256(artifact_bytes)); + + let next = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: tenant.to_string(), + project: project.to_string(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process-after-cleanup".to_owned(), + restart: false, + }) + .unwrap(); + assert!(matches!(next, CoordinatorResponse::ProcessStarted { .. })); +} + #[test] fn quiescent_cooperative_cancel_releases_slot_immediately() { let mut service = CoordinatorService::new(17); @@ -6084,6 +6288,35 @@ fn service_meters_rendezvous_before_direct_transfer_plan() { assert!(quota.to_string().contains("RendezvousAttempt")); } +#[test] +fn enrolled_node_can_request_a_structurally_scoped_rendezvous_with_signed_authority() { + let mut service = CoordinatorService::new(7); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node-a".to_owned(), + public_key: test_node_public_key("node-a"), + }) + .unwrap(); + + let response = service + .handle_signed_node_request_auto(CoordinatorRequest::RequestRendezvous { + scope: data_plane_scope("project"), + source: endpoint("node-a"), + destination: endpoint("node-b"), + direct_connectivity: true, + failure_reason: String::new(), + }) + .unwrap(); + + let CoordinatorResponse::RendezvousPlan { plan, .. } = response else { + panic!("expected signed rendezvous plan"); + }; + assert_eq!(plan.source.node, NodeId::from("node-a")); + assert_eq!(plan.destination.node, NodeId::from("node-b")); +} + #[test] fn service_rejects_task_completion_outside_node_scope() { let mut service = CoordinatorService::new(1); diff --git a/crates/clusterflux-core/src/auth.rs b/crates/clusterflux-core/src/auth.rs index 61e99fb..51686a2 100644 --- a/crates/clusterflux-core/src/auth.rs +++ b/crates/clusterflux-core/src/auth.rs @@ -364,7 +364,13 @@ pub fn agent_workflow_request_scope_from_payload( .get("task_instance") .and_then(Value::as_str) .ok_or_else(|| "launch_task agent scope is missing task_instance".to_owned())?; - (process, Some(TaskInstanceId::from(task))) + ( + process, + Some( + TaskInstanceId::try_new(task) + .map_err(|error| format!("malformed launch_task task instance: {error}"))?, + ), + ) } _ => { return Err(format!( @@ -373,10 +379,13 @@ pub fn agent_workflow_request_scope_from_payload( } }; AgentWorkflowRequestScope::new( - TenantId::from(tenant), - ProjectId::from(project), + TenantId::try_new(tenant) + .map_err(|error| format!("malformed agent workflow tenant: {error}"))?, + ProjectId::try_new(project) + .map_err(|error| format!("malformed agent workflow project: {error}"))?, request_kind, - ProcessId::from(process), + ProcessId::try_new(process) + .map_err(|error| format!("malformed agent workflow process: {error}"))?, task, ) } diff --git a/crates/clusterflux-core/src/ids.rs b/crates/clusterflux-core/src/ids.rs index eb35777..2e2744d 100644 --- a/crates/clusterflux-core/src/ids.rs +++ b/crates/clusterflux-core/src/ids.rs @@ -1,7 +1,35 @@ +#[cfg(not(target_arch = "wasm32"))] +use serde::{de::Error as _, Deserializer}; use serde::{Deserialize, Serialize}; pub const MAX_EXTERNAL_ID_BYTES: usize = 255; +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct OpaqueTokenError { + reason: String, +} + +impl std::fmt::Display for OpaqueTokenError { + fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + f.write_str(&self.reason) + } +} + +impl std::error::Error for OpaqueTokenError {} + +pub fn validate_opaque_token(value: &str, max_bytes: usize) -> Result<(), OpaqueTokenError> { + let reason = if value.trim().is_empty() { + Some("value must not be empty or whitespace-only".to_owned()) + } else if value.len() > max_bytes { + Some(format!("value exceeds the {max_bytes}-byte limit")) + } else if value.chars().any(char::is_control) { + Some("control characters are forbidden".to_owned()) + } else { + None + }; + reason.map_or(Ok(()), |reason| Err(OpaqueTokenError { reason })) +} + #[derive(Clone, Debug, PartialEq, Eq)] pub struct IdParseError { id_type: &'static str, @@ -55,7 +83,8 @@ fn validate_id(value: &str, id_type: &'static str) -> Result<(), IdParseError> { macro_rules! id_type { ($name:ident) => { - #[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] + #[cfg_attr(target_arch = "wasm32", derive(Deserialize))] + #[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize)] pub struct $name(String); impl $name { @@ -81,6 +110,17 @@ macro_rules! id_type { } } + #[cfg(not(target_arch = "wasm32"))] + impl<'de> Deserialize<'de> for $name { + fn deserialize(deserializer: D) -> Result + where + D: Deserializer<'de>, + { + let value = String::deserialize(deserializer)?; + Self::try_new(value).map_err(D::Error::custom) + } + } + impl std::fmt::Display for $name { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { f.write_str(&self.0) @@ -134,4 +174,38 @@ mod tests { assert_hostile_values(TenantId::try_new); assert_hostile_values(UserId::try_new); } + + #[test] + fn every_identifier_type_validates_during_deserialization() { + macro_rules! assert_deserialization { + ($id:ty) => { + assert!(serde_json::from_str::<$id>(r#""valid-id""#).is_ok()); + let error = serde_json::from_str::<$id>(r#""hostile id!""#).unwrap_err(); + assert!( + error.to_string().contains("is invalid"), + "{} produced an unexpected error: {error}", + stringify!($id) + ); + }; + } + + assert_deserialization!(AgentId); + assert_deserialization!(ArtifactId); + assert_deserialization!(NodeId); + assert_deserialization!(ProcessId); + assert_deserialization!(LaunchAttemptId); + assert_deserialization!(ProjectId); + assert_deserialization!(TaskDefinitionId); + assert_deserialization!(TaskInstanceId); + assert_deserialization!(TenantId); + assert_deserialization!(UserId); + } + + #[test] + fn opaque_tokens_are_bounded_without_using_identifier_syntax() { + validate_opaque_token("opaque secret/+==", 64).unwrap(); + assert!(validate_opaque_token("", 64).is_err()); + assert!(validate_opaque_token("bad\0token", 64).is_err()); + assert!(validate_opaque_token(&"x".repeat(65), 64).is_err()); + } } diff --git a/crates/clusterflux-core/src/lib.rs b/crates/clusterflux-core/src/lib.rs index 0b9ca2d..fe1093b 100644 --- a/crates/clusterflux-core/src/lib.rs +++ b/crates/clusterflux-core/src/lib.rs @@ -66,9 +66,9 @@ pub use execution::{ WasmTaskOutcome, WasmTaskResult, MAX_WASM_TASK_ENVELOPE_BYTES, WASM_TASK_ABI_VERSION, }; pub use ids::{ - AgentId, ArtifactId, DebugSessionId, IdParseError, LaunchAttemptId, NodeId, ProcessId, - ProjectId, RequestId, TaskDefinitionId, TaskInstanceId, TenantId, UserId, - MAX_EXTERNAL_ID_BYTES, + validate_opaque_token, AgentId, ArtifactId, DebugSessionId, IdParseError, LaunchAttemptId, + NodeId, OpaqueTokenError, ProcessId, ProjectId, RequestId, TaskDefinitionId, TaskInstanceId, + TenantId, UserId, MAX_EXTERNAL_ID_BYTES, }; pub use limits::{ LargeArgumentPolicy, LimitError, LimitKind, LogBuffer, LogRecord, ResourceLimits, diff --git a/crates/clusterflux-dap/src/adapter.rs b/crates/clusterflux-dap/src/adapter.rs index 7cff5e4..bbf9a28 100644 --- a/crates/clusterflux-dap/src/adapter.rs +++ b/crates/clusterflux-dap/src/adapter.rs @@ -64,6 +64,7 @@ struct LaunchCompletion { state: AdapterState, local_runtime_session: Option, breakpoint_revision: u64, + observation_diagnostics: Vec, } pub(crate) fn run_adapter() -> Result<()> { @@ -108,6 +109,9 @@ pub(crate) fn run_adapter() -> Result<()> { if let Some(session) = completion.local_runtime_session { _local_runtime_session = Some(session); } + for diagnostic in completion.observation_diagnostics { + writer.output("stderr", format!("{diagnostic}\n"))?; + } runtime_started = true; if state.breakpoints_installed { emit_verified_breakpoints(&mut writer, &state)?; @@ -252,7 +256,12 @@ pub(crate) fn run_adapter() -> Result<()> { revision, result, } => { - if generation == runtime_generation && revision == state.breakpoint_revision { + if breakpoint_update_is_current( + generation, + runtime_generation, + revision, + state.breakpoint_revision, + ) { match result { Ok(()) => { state.breakpoints_installed = true; @@ -478,6 +487,7 @@ pub(crate) fn run_adapter() -> Result<()> { state: completed_state, local_runtime_session: None, breakpoint_revision, + observation_diagnostics: Vec::new(), } }) .map_err(|error| format!("services runtime attach failed: {error:#}")) @@ -486,6 +496,8 @@ pub(crate) fn run_adapter() -> Result<()> { RuntimeBackend::LocalServices => { run_local_services_runtime(&completed_state) .map(|(record, session)| { + let observation_diagnostics = + runtime_observation_diagnostics(&record); completed_state.apply_runtime_record(record); let breakpoint_revision = completed_state.breakpoint_revision; @@ -493,6 +505,7 @@ pub(crate) fn run_adapter() -> Result<()> { state: completed_state, local_runtime_session: Some(session), breakpoint_revision, + observation_diagnostics, } }) .map_err(|error| { @@ -502,6 +515,8 @@ pub(crate) fn run_adapter() -> Result<()> { RuntimeBackend::LiveServices => { run_live_services_runtime(&completed_state) .map(|record| { + let observation_diagnostics = + runtime_observation_diagnostics(&record); completed_state.apply_runtime_record(record); let breakpoint_revision = completed_state.breakpoint_revision; @@ -509,6 +524,7 @@ pub(crate) fn run_adapter() -> Result<()> { state: completed_state, local_runtime_session: None, breakpoint_revision, + observation_diagnostics, } }) .map_err(|error| { @@ -1051,6 +1067,29 @@ fn spawn_runtime_observer( }); } +pub(crate) fn breakpoint_update_is_current( + update_generation: u64, + runtime_generation: u64, + update_revision: u64, + current_revision: u64, +) -> bool { + update_generation == runtime_generation && update_revision == current_revision +} + +fn runtime_observation_diagnostics( + record: &crate::virtual_model::RuntimeLaunchRecord, +) -> Vec { + record + .node_report + .get("observation_diagnostics") + .and_then(Value::as_array) + .into_iter() + .flatten() + .filter_map(Value::as_str) + .map(str::to_owned) + .collect() +} + fn emit_verified_breakpoints(writer: &mut DapWriter, state: &AdapterState) -> Result<()> { if !state.breakpoints_installed { return Ok(()); diff --git a/crates/clusterflux-dap/src/runtime_client.rs b/crates/clusterflux-dap/src/runtime_client.rs index 3e80bcc..2cdefaf 100644 --- a/crates/clusterflux-dap/src/runtime_client.rs +++ b/crates/clusterflux-dap/src/runtime_client.rs @@ -539,7 +539,24 @@ fn new_launch_attempt_id() -> String { fn set_services_debug_breakpoints_at(coordinator: &str, state: &AdapterState) -> Result<()> { static INJECTED_INSTALL_FAILURE: AtomicBool = AtomicBool::new(false); - if std::env::var_os("CLUSTERFLUX_TEST_DAP_BREAKPOINT_INSTALLATION_FAILURE").is_some() + if std::env::var("CLUSTERFLUX_TEST_DAP_BREAKPOINT_DELAY_REVISION") + .ok() + .and_then(|value| value.parse::().ok()) + == Some(state.breakpoint_revision) + { + let delay_ms = std::env::var("CLUSTERFLUX_TEST_DAP_BREAKPOINT_DELAY_MS") + .ok() + .and_then(|value| value.parse::().ok()) + .unwrap_or(750); + std::thread::sleep(Duration::from_millis(delay_ms)); + } + let revision_failure = + std::env::var("CLUSTERFLUX_TEST_DAP_BREAKPOINT_INSTALLATION_FAILURE_REVISION") + .ok() + .and_then(|value| value.parse::().ok()) + == Some(state.breakpoint_revision); + if (revision_failure + || std::env::var_os("CLUSTERFLUX_TEST_DAP_BREAKPOINT_INSTALLATION_FAILURE").is_some()) && !state.breakpoints.is_empty() && !INJECTED_INSTALL_FAILURE.swap(true, Ordering::SeqCst) { @@ -557,6 +574,7 @@ fn set_services_debug_breakpoints_at(coordinator: &str, state: &AdapterState) -> "project": state.project_id, "actor_user": state.actor_user, "process": state.process.as_str(), + "revision": state.breakpoint_revision, "probe_symbols": state.requested_probe_symbols(), }), ), @@ -1026,6 +1044,12 @@ pub(crate) fn observe_services_runtime( let inject_connection_loss = std::env::var("CLUSTERFLUX_TEST_DAP_OBSERVER_CONNECTION_LOSS").as_deref() == Ok("1"); let mut connection_loss_injected = false; + let inject_snapshot_failure = + std::env::var_os("CLUSTERFLUX_TEST_DAP_OBSERVER_SNAPSHOT_FAILURE").is_some(); + let mut snapshot_failure_injected = false; + let inject_process_status_failure = + std::env::var_os("CLUSTERFLUX_TEST_DAP_OBSERVER_PROCESS_STATUS_FAILURE").is_some(); + let mut process_status_failure_injected = false; let inject_fallback_failure = std::env::var_os("CLUSTERFLUX_TEST_DAP_OBSERVER_FALLBACK_FAILURE").is_some(); let mut fallback_failure_stage = 0_u8; @@ -1095,11 +1119,49 @@ pub(crate) fn observe_services_runtime( continue; } if let Some(mut outcome) = terminal_runtime_outcome(&coordinator, state, &events) { - let task_snapshots = fetch_task_snapshots_in(current_session, state) - .unwrap_or_else(|_| json!({ "snapshots": [] })); - let (process_statuses, process_status) = - fetch_current_process_status_in(current_session, state) - .unwrap_or_else(|_| (json!({ "processes": [] }), None)); + let snapshot_request = if inject_snapshot_failure && !snapshot_failure_injected { + snapshot_failure_injected = true; + Err(anyhow!("injected task snapshot transport failure")) + } else { + fetch_task_snapshots_in(current_session, state) + }; + let task_snapshots = match snapshot_request { + Ok(snapshots) => snapshots, + Err(error) => { + if !emit(RuntimeContinuationOutcome::Diagnostic(format!( + "runtime terminal snapshot observation failed: {error:#}; reconnecting in {} ms", + reconnect_delay.as_millis() + ))) { + return Ok(()); + } + session = None; + std::thread::sleep(reconnect_delay); + reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); + continue; + } + }; + let process_status_request = + if inject_process_status_failure && !process_status_failure_injected { + process_status_failure_injected = true; + Err(anyhow!("injected process-status transport failure")) + } else { + fetch_current_process_status_in(current_session, state) + }; + let (process_statuses, process_status) = match process_status_request { + Ok(status) => status, + Err(error) => { + if !emit(RuntimeContinuationOutcome::Diagnostic(format!( + "runtime terminal process observation failed: {error:#}; reconnecting in {} ms", + reconnect_delay.as_millis() + ))) { + return Ok(()); + } + session = None; + std::thread::sleep(reconnect_delay); + reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); + continue; + } + }; if !has_current_runtime_task(&task_snapshots) { if let RuntimeContinuationOutcome::Terminal(record) = &mut outcome { record.node_report = json!({ @@ -1113,7 +1175,13 @@ pub(crate) fn observe_services_runtime( return Ok(()); } } - let task_snapshots = match fetch_task_snapshots_in(current_session, state) { + let snapshot_request = if inject_snapshot_failure && !snapshot_failure_injected { + snapshot_failure_injected = true; + Err(anyhow!("injected task snapshot transport failure")) + } else { + fetch_task_snapshots_in(current_session, state) + }; + let task_snapshots = match snapshot_request { Ok(snapshots) => snapshots, Err(error) => { if !emit(RuntimeContinuationOutcome::Diagnostic(format!( @@ -1128,22 +1196,28 @@ pub(crate) fn observe_services_runtime( continue; } }; - let (process_statuses, process_status) = - match fetch_current_process_status_in(current_session, state) { - Ok(status) => status, - Err(error) => { - if !emit(RuntimeContinuationOutcome::Diagnostic(format!( - "runtime process observation failed: {error:#}; reconnecting in {} ms", - reconnect_delay.as_millis() - ))) { - return Ok(()); - } - session = None; - std::thread::sleep(reconnect_delay); - reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); - continue; - } + let process_status_request = + if inject_process_status_failure && !process_status_failure_injected { + process_status_failure_injected = true; + Err(anyhow!("injected process-status transport failure")) + } else { + fetch_current_process_status_in(current_session, state) }; + let (process_statuses, process_status) = match process_status_request { + Ok(status) => status, + Err(error) => { + if !emit(RuntimeContinuationOutcome::Diagnostic(format!( + "runtime process observation failed: {error:#}; reconnecting in {} ms", + reconnect_delay.as_millis() + ))) { + return Ok(()); + } + session = None; + std::thread::sleep(reconnect_delay); + reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); + continue; + } + }; reconnect_delay = Duration::from_millis(100); if let Some((failed_task, _attempt_id)) = failed_awaiting_action_snapshot(&task_snapshots) { let failed_task = failed_task.to_owned(); @@ -1277,8 +1351,21 @@ pub(crate) fn observe_services_runtime( } }; if let Some(mut outcome) = terminal_runtime_outcome(&coordinator, state, &events) { - let task_snapshots = fetch_task_snapshots_in(current_session, state) - .unwrap_or_else(|_| json!({ "snapshots": [] })); + let task_snapshots = match fetch_task_snapshots_in(current_session, state) { + Ok(snapshots) => snapshots, + Err(snapshot_error) => { + if !emit(RuntimeContinuationOutcome::Diagnostic(format!( + "runtime fallback terminal snapshot observation failed: {snapshot_error:#}; reconnecting in {} ms", + reconnect_delay.as_millis() + ))) { + return Ok(()); + } + session = None; + std::thread::sleep(reconnect_delay); + reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); + continue; + } + }; if !has_current_runtime_task(&task_snapshots) { if let RuntimeContinuationOutcome::Terminal(record) = &mut outcome { record.node_report = json!({ diff --git a/crates/clusterflux-dap/src/runtime_client/debug_protocol.rs b/crates/clusterflux-dap/src/runtime_client/debug_protocol.rs index 38dbc2f..add7be2 100644 --- a/crates/clusterflux-dap/src/runtime_client/debug_protocol.rs +++ b/crates/clusterflux-dap/src/runtime_client/debug_protocol.rs @@ -173,7 +173,9 @@ pub(crate) fn parse_task_restart_response(response: Value) -> Result i64 { + fn insert_runtime_thread( + &mut self, + task: TaskInstanceId, + task_definition: TaskDefinitionId, + ) -> i64 { let id = self.allocate_runtime_thread_id(); let line = self .debug_probes .iter() .find(|probe| { - probe.task.as_str() == task_definition || probe.function == task_definition + probe.task == task_definition || probe.function == task_definition.as_str() }) .map(|probe| i64::from(probe.line_start)) .unwrap_or(1); - let definition_name = task_definition.replace(['_', '-'], " "); - let name = if task == task_definition { + let definition_name = task_definition.as_str().replace(['_', '-'], " "); + let name = if task.as_str() == task_definition.as_str() { definition_name } else { format!("{definition_name} ({task})") @@ -457,9 +475,9 @@ impl AdapterState { target_ref: 6000 + id, vfs_ref: 7000 + id, command_ref: 8000 + id, - task: TaskInstanceId::new(task), + task, attempt_id: "unknown-attempt".to_owned(), - task_definition: TaskDefinitionId::new(task_definition), + task_definition, name, line, state: DebugRuntimeState::Running, @@ -725,7 +743,12 @@ pub(crate) fn process_id(project: &str, entry: &str) -> ProcessId { ProcessId::new(format!("vp-{suffix}")) } -fn coordinator_main_thread(entry: &str, task: &str, task_definition: &str) -> VirtualThread { +fn coordinator_main_thread( + entry: &str, + task: TaskInstanceId, + task_definition: TaskDefinitionId, +) -> VirtualThread { + let name = format!("{entry} coordinator main ({task})"); VirtualThread { id: MAIN_THREAD, frame_id: 1_001, @@ -737,10 +760,10 @@ fn coordinator_main_thread(entry: &str, task: &str, task_definition: &str) -> Vi target_ref: 4_501, vfs_ref: 5_001, command_ref: 5_501, - task: TaskInstanceId::from(task), + task, attempt_id: "main:unknown".to_owned(), - task_definition: TaskDefinitionId::from(task_definition), - name: format!("{entry} coordinator main ({task})"), + task_definition, + name, line: 0, state: DebugRuntimeState::Running, freeze_supported: true, @@ -776,10 +799,14 @@ fn coordinator_threads_from_events( .expect("launch thread model should include main"); if let Some(status) = process_status { if let Some(task) = status.get("main_task_instance").and_then(Value::as_str) { - main.task = TaskInstanceId::from(task); + if let Ok(task) = TaskInstanceId::try_new(task) { + main.task = task; + } } if let Some(definition) = status.get("main_task_definition").and_then(Value::as_str) { - main.task_definition = TaskDefinitionId::from(definition); + if let Ok(definition) = TaskDefinitionId::try_new(definition) { + main.task_definition = definition; + } } main.name = format!("{entry} coordinator main ({})", main.task); main.state = if status @@ -841,6 +868,12 @@ fn coordinator_threads_from_snapshots( .get("main_task_definition") .and_then(Value::as_str) .unwrap_or(entry); + let (Ok(task), Ok(task_definition)) = ( + TaskInstanceId::try_new(task), + TaskDefinitionId::try_new(task_definition), + ) else { + return threads; + }; let mut main = coordinator_main_thread(entry, task, task_definition); main.attempt_id = format!( "main:{}", @@ -895,6 +928,12 @@ fn coordinator_threads_from_snapshots( let Some(task_definition) = snapshot.get("task_definition").and_then(Value::as_str) else { continue; }; + let Ok(task_id) = TaskInstanceId::try_new(task) else { + continue; + }; + let Ok(task_definition_id) = TaskDefinitionId::try_new(task_definition) else { + continue; + }; let attempt_id = snapshot .get("attempt_id") .and_then(Value::as_str) @@ -945,9 +984,9 @@ fn coordinator_threads_from_snapshots( target_ref: 6000 + id, vfs_ref: 7000 + id, command_ref: 8000 + id, - task: TaskInstanceId::from(task), + task: task_id, attempt_id, - task_definition: TaskDefinitionId::from(task_definition), + task_definition: task_definition_id, name: format!("{display_name} ({task}, attempt {short_attempt})"), line: snapshot .get("source_line") @@ -994,6 +1033,8 @@ fn coordinator_threads_from_snapshots( fn coordinator_event_thread(id: i64, _event_index: usize, event: &Value) -> Option { let task = event.get("task").and_then(Value::as_str)?; let task_definition = event.get("task_definition").and_then(Value::as_str)?; + let task_id = TaskInstanceId::try_new(task).ok()?; + let task_definition_id = TaskDefinitionId::try_new(task_definition).ok()?; let definition_name = task_definition.replace(['_', '-'], " "); let name = if task == task_definition { definition_name @@ -1039,13 +1080,13 @@ fn coordinator_event_thread(id: i64, _event_index: usize, event: &Value) -> Opti target_ref: 6000 + id, vfs_ref: 7000 + id, command_ref: 8000 + id, - task: TaskInstanceId::from(task), + task: task_id, attempt_id: event .get("attempt_id") .and_then(Value::as_str) .unwrap_or("unknown-attempt") .to_owned(), - task_definition: TaskDefinitionId::from(task_definition), + task_definition: task_definition_id, name, line: 0, state, diff --git a/crates/clusterflux-node/src/daemon.rs b/crates/clusterflux-node/src/daemon.rs index ed2b4fb..f62c7c5 100644 --- a/crates/clusterflux-node/src/daemon.rs +++ b/crates/clusterflux-node/src/daemon.rs @@ -7,8 +7,7 @@ use std::time::{Duration, Instant}; use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; use clusterflux_core::{ sign_node_request, signed_request_payload_digest, ArtifactId, Digest, NodeCapabilities, NodeId, - ProcessId, ProjectId, RequestId, TaskInstanceId, TaskSpec, TenantId, - MIN_SIGNED_NODE_POLL_INTERVAL_MS, + ProcessId, ProjectId, TaskInstanceId, TaskSpec, TenantId, MIN_SIGNED_NODE_POLL_INTERVAL_MS, }; use serde_json::{json, Value}; @@ -577,7 +576,7 @@ fn parse_args() -> Result> { ProjectId::try_new(project.clone())?; NodeId::try_new(node.clone())?; if let Some(grant) = enrollment_grant.as_ref() { - RequestId::try_new(grant.clone())?; + clusterflux_core::validate_opaque_token(grant, 512)?; } Ok(Args { coordinator: coordinator.ok_or("--coordinator is required")?, diff --git a/docs/contributing/releases.md b/docs/contributing/releases.md index fe2b7d8..6dc422e 100644 --- a/docs/contributing/releases.md +++ b/docs/contributing/releases.md @@ -6,7 +6,7 @@ path. Publication is a three-stage transaction: 1. `candidate` builds immutable archives and a manifest with paths relative to the manifest directory. 2. `live-test` downloads that exact candidate in a clean job, deploys it, and - records the full 25-check production-shaped acceptance result plus deployment, + records the full named production-shaped acceptance result plus deployment, runtime configuration, and proxy configuration identities. 3. `final` downloads the candidate and evidence in another clean job, verifies every binding, and publishes without rebuilding any binary. diff --git a/scripts/agent-signing.js b/scripts/agent-signing.js index 71c913d..bfdc461 100644 --- a/scripts/agent-signing.js +++ b/scripts/agent-signing.js @@ -47,12 +47,12 @@ function agentWorkflowSignatureMessage({ function signedAgentWorkflowProof(identity, request, options = {}) { const nonce = - options.nonce || + options.nonce ?? `${request.type}-${process.pid}-${Date.now()}-${crypto .randomBytes(8) .toString("hex")}`; const issuedAtEpochSeconds = - options.issuedAtEpochSeconds || Math.floor(Date.now() / 1000); + options.issuedAtEpochSeconds ?? Math.floor(Date.now() / 1000); const processId = request.type === "launch_task" ? request.task_spec?.process : request.process; const task = diff --git a/scripts/cli-happy-path-live-smoke.js b/scripts/cli-happy-path-live-smoke.js index c73218e..041baa4 100644 --- a/scripts/cli-happy-path-live-smoke.js +++ b/scripts/cli-happy-path-live-smoke.js @@ -137,6 +137,25 @@ function strictQualityGateEvidence(manifest) { assert(Number.isFinite(gate.duration_ms) && gate.duration_ms > 0); } assert.strictEqual(evidence.public.independent_filtered_tree, true); + for (const id of [ + "formatting", + "clippy_warnings_denied", + "public_workspace_tests", + "private_hosted_policy_locked_tests", + "process_lifecycle_regressions", + "wasm_example_builds", + "filtered_public_tree_build_and_tests", + "vscode_extension_candidate", + ]) { + const check = evidence.checks?.[id]; + assert(check, `quality evidence omitted ${id}`); + assert.strictEqual(check.status, "passed"); + assert(Number.isFinite(check.duration_ms) && check.duration_ms > 0); + } + assert.strictEqual( + evidence.checks.vscode_extension_candidate.candidate_vsix.sha256, + manifest.release_candidate.extension_sha256 + ); return evidence; } @@ -225,8 +244,14 @@ function authenticatedRequest(sessionSecret, request) { } function sendHostedControl(payload) { + return sendHostedControlEnvelope( + coordinatorWireRequest(payload, "strict-live") + ); +} + +function sendHostedControlEnvelope(envelope) { const body = Buffer.from( - JSON.stringify(coordinatorWireRequest(payload, "strict-live")) + JSON.stringify(envelope) ); const url = new URL("/api/v1/control", serviceEndpoint); return new Promise((resolve, reject) => { @@ -271,7 +296,19 @@ function sendHostedControl(payload) { }); } -async function runMalformedIdentifierSuite({ sessionSecret, tenant, project, user }) { +async function runMalformedIdentifierSuite({ + clusterflux, + projectDir, + scope, + sessionSecret, + tenant, + project, + user, + suffix, + securityNode, + bundle, + releaseArtifact, +}) { const scenarioStartedAt = Date.now(); const forms = [ { name: "empty", value: "" }, @@ -280,169 +317,716 @@ async function runMalformedIdentifierSuite({ sessionSecret, tenant, project, use { name: "invalid_format", value: "hostile id!" }, { name: "oversized", value: "x".repeat(256) }, ]; - const valid = { + const tokenForms = forms + .filter((form) => form.name !== "invalid_format") + .map((form) => + form.name === "oversized" + ? { ...form, value: "x".repeat(257) } + : form + ); + assert( + Buffer.byteLength( + tokenForms.find((form) => form.name === "oversized").value + ) > 256, + "hostile token suite must exceed the signed-nonce and hosted-login byte limit" + ); + const agent = `hostile-id-agent-${suffix}`; + const agentIdentityRecord = agentIdentity("strict-hostile-id-agent", agent); + const processId = `vp-hostile-identifiers-${suffix}`; + const launchAttempt = `hostile-launch-attempt-${suffix}`; + const mainTask = `ti:${processId}:main`; + const taskSpec = { tenant, project, - user, - agent: "strict-agent", - node: "strict-node", - process: "strict-process", - task: "strict-task", - taskDefinition: "strict-task-definition", - artifact: "strict-artifact", - launchAttempt: "strict-launch-attempt", + process: processId, + task_definition: bundle.entryStableId, + task_instance: mainTask, + dispatch: { + kind: "coordinator_node_wasm", + export: bundle.entryExport, + abi: "entrypoint_v1", + }, + environment_id: null, + environment: null, + environment_digest: null, + required_capabilities: [], + dependency_cache: null, + source_snapshot: null, + required_artifacts: [], + args: [], + vfs_epoch: 1, + failure_policy: "fail_fast", + bundle_digest: bundle.digest, }; - const principals = [ - { - name: "tenant", - payload: (value) => ({ - type: "auth_status", - tenant: value, - project: valid.project, - actor_user: valid.user, - }), - }, - { - name: "project", - payload: (value) => ({ - type: "list_processes", - tenant: valid.tenant, - project: value, - actor_user: valid.user, - }), - }, - { - name: "user", - payload: (value) => ({ - type: "auth_status", - tenant: valid.tenant, - project: valid.project, - actor_user: value, - }), - }, - { - name: "agent", - payload: (value) => ({ - type: "start_process", - tenant: valid.tenant, - project: valid.project, - actor_agent: value, - process: valid.process, - restart: false, - }), - }, - { - name: "node", - payload: (value) => ({ - type: "node_heartbeat", - tenant: valid.tenant, - project: valid.project, - node: value, - }), - }, - { - name: "process", - payload: (value) => ({ - type: "list_task_events", - tenant: valid.tenant, - project: valid.project, - actor_user: valid.user, - process: value, - }), - }, - { - name: "task_instance", - payload: (value) => ({ - type: "abort_task", - tenant: valid.tenant, - project: valid.project, - actor_user: valid.user, - process: valid.process, - task: value, - }), - }, - { - name: "task_definition", - payload: (value) => ({ - type: "launch_task", - tenant: valid.tenant, - project: valid.project, - actor_user: valid.user, - process: valid.process, - task_spec: { - task_definition: value, - task_instance: valid.task, - environment: "linux", - dependencies: [], - required_artifacts: [], - arguments: [], - }, - }), - }, - { - name: "artifact", - payload: (value) => ({ - type: "fetch_artifact", - tenant: valid.tenant, - project: valid.project, - actor_user: valid.user, - artifact: value, - }), - }, - { - name: "launch_attempt", - payload: (value) => ({ - type: "launch_main_runtime", - tenant: valid.tenant, - project: valid.project, - actor_user: valid.user, - process: valid.process, - launch_attempt: value, - }), - }, - ]; const rejected = []; - for (const principal of principals) { - for (const form of forms) { - const response = await sendHostedControl( - authenticatedRequest(sessionSecret, principal.payload(form.value)) - ); - const sessionDerived = - principal.name === "tenant" || principal.name === "user"; - if (sessionDerived) { - assert.strictEqual(response.type, "auth_status", JSON.stringify(response)); - assert.strictEqual(response.tenant, valid.tenant); - assert.strictEqual(response.project, valid.project); - assert.strictEqual(response.actor, valid.user); - } else { - assertDeniedOrEmptyCollection( - response, - /identifier|invalid|empty|whitespace|control|format|255|length|unknown (?:field|variant)/i, - `${principal.name} ${form.name}` - ); + const elapsedMs = (started) => + Number(process.hrtime.bigint() - started) / 1_000_000; + const rejectMalformed = async ({ + principal, + requestVariant, + fieldPath, + form, + send, + token = false, + }) => { + const started = process.hrtime.bigint(); + const response = await send(form.value); + assert.strictEqual( + response.type, + "error", + `${principal} ${fieldPath} ${form.name} reached the real ${requestVariant} variant but was not rejected: ${JSON.stringify(response)}` + ); + assert.match( + response.message, + token + ? /malformed external token|token.*invalid|control characters|byte limit|empty|whitespace/i + : /malformed external identifier|(?:Agent|Artifact|Node|Process|Project|TaskDefinition|TaskInstance|Tenant|User|LaunchAttempt)Id is invalid/i, + `${principal} ${fieldPath} ${form.name} was not rejected for identifier validation: ${JSON.stringify(response)}` + ); + assert.doesNotMatch( + response.message, + /unknown variant|unknown field|missing field/i, + `${principal} ${fieldPath} ${form.name} only proved generic deserialization failure` + ); + const health = await sendHostedControl({ type: "ping" }); + assert.strictEqual( + health.type, + "pong", + `valid traffic failed after hostile ${principal} ${fieldPath} ${form.name}` + ); + rejected.push({ + principal, + request_variant: requestVariant, + field_path: fieldPath, + fault: form.name, + expected: token + ? "structured malformed external token error" + : "structured malformed external identifier error", + observed: response.message, + health_after: health.type, + duration_ms: elapsedMs(started), + }); + }; + + let agentRegistered = false; + let processStarted = false; + try { + const added = runJson( + clusterflux, + [ + "key", + "add", + ...scope, + "--agent", + agent, + "--public-key", + agentIdentityRecord.publicKey, + ], + { cwd: projectDir } + ); + assert.strictEqual(added.command, "key add"); + agentRegistered = true; + + const agentStartCases = [ + ["tenant", "tenant"], + ["project", "project"], + ["agent", "actor_agent"], + ["process", "process"], + ["launch_attempt", "launch_attempt"], + ]; + for (const [principal, field] of agentStartCases) { + for (const form of forms) { + await rejectMalformed({ + principal: `agent_signed_${principal}`, + requestVariant: "start_process", + fieldPath: field, + form, + send: async (value) => { + const body = { + type: "start_process", + tenant, + project, + actor_agent: agent, + process: processId, + launch_attempt: launchAttempt, + restart: false, + }; + body[field] = value; + return sendHostedControl( + signedAgentWorkflowRequest(agentIdentityRecord, body, { + nonce: `hostile-agent-${principal}-${form.name}-${Date.now()}`, + }) + ); + }, + }); } - const health = await sendHostedControl({ type: "ping" }); - assert.strictEqual( - health.type, - "pong", - `valid traffic failed after hostile ${principal.name} ${form.name}` - ); - rejected.push({ - principal: principal.name, - form: form.name, - rejected: !sessionDerived, - server_derived_identity: sessionDerived, - health_after: health.type, + } + for (const form of tokenForms) { + await rejectMalformed({ + principal: "agent_signed_nonce", + requestVariant: "start_process", + fieldPath: "agent_signature.nonce", + form, + token: true, + send: async (value) => { + const request = signedAgentWorkflowRequest( + agentIdentityRecord, + { + type: "start_process", + tenant, + project, + actor_agent: agent, + process: processId, + launch_attempt: launchAttempt, + restart: false, + }, + { nonce: value } + ); + assert.strictEqual( + request.agent_signature.nonce, + value, + "hostile Agent nonce was not preserved on the wire" + ); + return sendHostedControl(request); + }, }); } + for (const form of forms) { + await rejectMalformed({ + principal: "node_signed_heartbeat_node", + requestVariant: "node_heartbeat", + fieldPath: "node", + form, + send: async (value) => + sendHostedControl({ + type: "node_heartbeat", + node: value, + node_signature: signedNodeHeartbeat( + value, + securityNode.identity, + { + nonce: `hostile-heartbeat-node-${form.name}-${Date.now()}`, + } + ), + }), + }); + } + + const started = await sendHostedControl( + signedAgentWorkflowRequest( + agentIdentityRecord, + { + type: "start_process", + tenant, + project, + actor_agent: agent, + process: processId, + launch_attempt: launchAttempt, + restart: false, + }, + { nonce: `hostile-agent-valid-start-${suffix}` } + ) + ); + assert.strictEqual(started.type, "process_started", JSON.stringify(started)); + processStarted = true; + taskSpec.vfs_epoch = started.epoch; + + const taskSpecCases = [ + ["tenant", "task_spec.tenant"], + ["project", "task_spec.project"], + ["process", "task_spec.process"], + ["task_definition", "task_spec.task_definition"], + ["task_instance", "task_spec.task_instance"], + ]; + for (const [field, fieldPath] of taskSpecCases) { + for (const form of forms) { + await rejectMalformed({ + principal: `agent_signed_${field}`, + requestVariant: "launch_task", + fieldPath, + form, + send: async (value) => { + const malformedTaskSpec = structuredClone(taskSpec); + malformedTaskSpec[field] = value; + const body = { + type: "launch_task", + tenant, + project, + actor_agent: agent, + task_spec: malformedTaskSpec, + wait_for_node: false, + artifact_path: `/vfs/artifacts/${mainTask}-output.txt`, + wasm_module_base64: bundle.moduleBase64, + }; + return sendHostedControl( + signedAgentWorkflowRequest(agentIdentityRecord, body, { + nonce: `hostile-task-spec-${field}-${form.name}-${Date.now()}`, + }) + ); + }, + }); + } + } + + for (const form of forms) { + await rejectMalformed({ + principal: "agent_signed_artifact_array", + requestVariant: "launch_task", + fieldPath: "task_spec.required_artifacts[0]", + form, + send: async (value) => { + const malformedTaskSpec = structuredClone(taskSpec); + malformedTaskSpec.required_artifacts = [releaseArtifact.artifact]; + malformedTaskSpec.args = [ + { + Artifact: { + id: releaseArtifact.artifact, + digest: releaseArtifact.digest, + size_bytes: Number(releaseArtifact.size_bytes || 1), + }, + }, + ]; + malformedTaskSpec.required_artifacts = [value]; + const body = { + type: "launch_task", + tenant, + project, + actor_agent: agent, + task_spec: malformedTaskSpec, + wait_for_node: false, + artifact_path: `/vfs/artifacts/${mainTask}-artifact-output.txt`, + wasm_module_base64: bundle.moduleBase64, + }; + return sendHostedControl( + signedAgentWorkflowRequest(agentIdentityRecord, body, { + nonce: `hostile-artifact-array-${form.name}-${Date.now()}`, + }) + ); + }, + }); + } + + const mainLaunch = await sendHostedControl( + signedAgentWorkflowRequest( + agentIdentityRecord, + { + type: "launch_task", + tenant, + project, + actor_agent: agent, + task_spec: taskSpec, + wait_for_node: false, + artifact_path: `/vfs/artifacts/${mainTask}-output.txt`, + wasm_module_base64: bundle.moduleBase64, + }, + { nonce: `hostile-agent-valid-main-${suffix}` } + ) + ); + assert.strictEqual(mainLaunch.type, "main_launched", JSON.stringify(mainLaunch)); + + const authenticatedCases = [ + { + principal: "authenticated_cli_project", + requestVariant: "select_project", + fieldPath: "request.project", + payload: (value) => ({ type: "select_project", project: value }), + }, + { + principal: "authenticated_cli_process", + requestVariant: "list_task_events", + fieldPath: "request.process", + payload: (value) => ({ type: "list_task_events", process: value }), + }, + { + principal: "authenticated_cli_task", + requestVariant: "join_task", + fieldPath: "request.task", + payload: (value) => ({ + type: "join_task", + process: processId, + task: value, + }), + }, + { + principal: "authenticated_cli_artifact", + requestVariant: "create_artifact_download_link", + fieldPath: "request.artifact", + payload: (value) => ({ + type: "create_artifact_download_link", + artifact: value, + max_bytes: Number(releaseArtifact.size_bytes || 1), + ttl_seconds: 60, + }), + }, + { + principal: "authenticated_cli_launch_attempt", + requestVariant: "abort_process", + fieldPath: "request.launch_attempt", + payload: (value) => ({ + type: "abort_process", + process: processId, + launch_attempt: value, + }), + }, + ]; + for (const testCase of authenticatedCases) { + for (const form of forms) { + await rejectMalformed({ + ...testCase, + form, + send: async (value) => + sendHostedControl( + authenticatedRequest(sessionSecret, testCase.payload(value)) + ), + }); + } + } + + const nodeCases = [ + { + principal: "node_signed_wrapper_node", + requestVariant: "poll_task_assignment", + fieldPath: "node", + send: (value, form) => + sendHostedControl( + signedNodeRequest( + value, + securityNode.identity, + "poll_task_assignment", + { + type: "poll_task_assignment", + tenant, + project, + node: securityNode.node, + }, + { nonce: `hostile-node-wrapper-${form.name}-${Date.now()}` } + ) + ), + }, + { + principal: "node_signed_poll_tenant", + requestVariant: "poll_task_assignment", + fieldPath: "request.tenant", + send: (value, form) => + sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "poll_task_assignment", + { + type: "poll_task_assignment", + tenant: value, + project, + node: securityNode.node, + }, + { nonce: `hostile-node-tenant-${form.name}-${Date.now()}` } + ) + ), + }, + { + principal: "node_signed_poll_project", + requestVariant: "poll_task_assignment", + fieldPath: "request.project", + send: (value, form) => + sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "poll_task_assignment", + { + type: "poll_task_assignment", + tenant, + project: value, + node: securityNode.node, + }, + { nonce: `hostile-node-project-${form.name}-${Date.now()}` } + ) + ), + }, + { + principal: "node_signed_poll_node", + requestVariant: "poll_task_assignment", + fieldPath: "request.node", + send: (value, form) => + sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "poll_task_assignment", + { + type: "poll_task_assignment", + tenant, + project, + node: value, + }, + { nonce: `hostile-node-inner-${form.name}-${Date.now()}` } + ) + ), + }, + { + principal: "node_signed_artifact_array", + requestVariant: "report_node_capabilities", + fieldPath: "request.artifact_locations[0]", + send: (value, form) => + sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "report_node_capabilities", + { + ...securityNode.capability_body, + artifact_locations: [value], + }, + { nonce: `hostile-node-artifact-${form.name}-${Date.now()}` } + ) + ), + }, + ]; + for (const testCase of nodeCases) { + for (const form of forms) { + await rejectMalformed({ + principal: testCase.principal, + requestVariant: testCase.requestVariant, + fieldPath: testCase.fieldPath, + form, + send: (value) => testCase.send(value, form), + }); + } + } + for (const form of tokenForms) { + await rejectMalformed({ + principal: "node_signed_nonce", + requestVariant: "node_heartbeat", + fieldPath: "node_signature.nonce", + form, + token: true, + send: async (value) => { + const request = { + type: "node_heartbeat", + node: securityNode.node, + node_signature: signedNodeHeartbeat( + securityNode.node, + securityNode.identity, + { nonce: value } + ), + }; + assert.strictEqual( + request.node_signature.nonce, + value, + "hostile Node nonce was not preserved on the wire" + ); + return sendHostedControl(request); + }, + }); + } + + const endpointFingerprint = sha256( + Buffer.from(securityNode.identity.publicKey) + ); + const rendezvous = { + type: "request_rendezvous", + scope: { + tenant, + project, + process: processId, + object: { Artifact: releaseArtifact.artifact }, + authorization_subject: `${securityNode.node}-self-transfer`, + }, + source: { + node: securityNode.node, + advertised_addr: "127.0.0.1:4433", + public_key_fingerprint: endpointFingerprint, + }, + destination: { + node: securityNode.node, + advertised_addr: "127.0.0.1:4433", + public_key_fingerprint: endpointFingerprint, + }, + direct_connectivity: true, + failure_reason: "", + }; + const rendezvousCases = [ + ["scope.tenant", (request, value) => (request.scope.tenant = value)], + ["scope.project", (request, value) => (request.scope.project = value)], + ["scope.process", (request, value) => (request.scope.process = value)], + [ + "scope.object.artifact", + (request, value) => (request.scope.object.Artifact = value), + ], + ["source.node", (request, value) => (request.source.node = value)], + [ + "destination.node", + (request, value) => (request.destination.node = value), + ], + ]; + for (const [fieldPath, mutate] of rendezvousCases) { + for (const form of forms) { + await rejectMalformed({ + principal: "node_signed_rendezvous", + requestVariant: "request_rendezvous", + fieldPath: `request.${fieldPath}`, + form, + send: async (value) => { + const body = structuredClone(rendezvous); + mutate(body, value); + return sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "request_rendezvous", + body, + { + nonce: `hostile-rendezvous-${fieldPath}-${form.name}-${Date.now()}`, + } + ) + ); + }, + }); + } + } + const validRendezvous = await sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "request_rendezvous", + rendezvous, + { nonce: `hostile-rendezvous-valid-${suffix}` } + ) + ); + assert.strictEqual( + validRendezvous.type, + "rendezvous_plan", + JSON.stringify(validRendezvous) + ); + + const login = await sendHostedLogin({ type: "begin_oidc_browser_login" }); + assert.strictEqual(login.type, "oidc_browser_login_started", JSON.stringify(login)); + const loginCases = [ + ["transaction_id", login.transaction_id, login.polling_secret], + ["polling_secret", login.transaction_id, login.polling_secret], + ]; + for (const [field, validTransaction, validSecret] of loginCases) { + for (const form of tokenForms) { + await rejectMalformed({ + principal: "private_hosted_login", + requestVariant: "poll_oidc_browser_login", + fieldPath: field, + form, + token: true, + send: async (value) => + sendHostedLogin({ + type: "poll_oidc_browser_login", + transaction_id: + field === "transaction_id" ? value : validTransaction, + polling_secret: field === "polling_secret" ? value : validSecret, + }), + }); + const validPoll = await sendHostedLogin({ + type: "poll_oidc_browser_login", + transaction_id: login.transaction_id, + polling_secret: login.polling_secret, + }); + assert.strictEqual( + validPoll.type, + "oidc_browser_login_pending", + `valid hosted login polling failed after malformed ${field}` + ); + } + } + + const operatorControlCases = [ + ["payload.tenant", "tenant"], + ["payload.project", "project"], + ["payload.process", "process"], + ]; + for (const [fieldPath, field] of operatorControlCases) { + for (const form of forms) { + await rejectMalformed({ + principal: "private_hosted_operator_control", + requestVariant: "stop_hosted_process", + fieldPath, + form, + send: async (value) => { + const payload = { + type: "stop_hosted_process", + tenant, + project, + process: processId, + }; + payload[field] = value; + return sendHostedControlEnvelope({ + type: "hosted_operator_request", + protocol_version: 1, + request_id: `hostile-operator-${field}-${form.name}-${Date.now()}`, + operation: "stop_hosted_process", + operator_proof: sha256(Buffer.from("invalid operator proof")), + operator_nonce: `hostile-operator-nonce-${field}-${form.name}-${Date.now()}`, + issued_at_epoch_seconds: Math.floor(Date.now() / 1000), + payload, + }); + }, + }); + } + } + + const authenticatedHealth = await sendHostedControl( + authenticatedRequest(sessionSecret, { type: "auth_status" }) + ); + assert.strictEqual(authenticatedHealth.type, "auth_status"); + assert.strictEqual(authenticatedHealth.tenant, tenant); + assert.strictEqual(authenticatedHealth.project, project); + assert.strictEqual(authenticatedHealth.actor, user); + } finally { + if (processStarted) { + try { + runJson( + clusterflux, + [ + "process", + "abort", + ...scope, + "--process", + processId, + "--yes", + ], + { cwd: projectDir } + ); + } catch (_) { + // Preserve the primary validation failure while still attempting cleanup. + } + } + if (agentRegistered) { + try { + runJson( + clusterflux, + ["key", "revoke", ...scope, "--agent", agent, "--yes"], + { cwd: projectDir } + ); + } catch (_) { + // Preserve the primary validation failure while still attempting cleanup. + } + } } + + const coveredPrincipals = [...new Set(rejected.map((entry) => entry.principal))]; + const coveredVariants = [...new Set(rejected.map((entry) => entry.request_variant))]; return { - principals: principals.map((principal) => principal.name), + principals: coveredPrincipals, + request_variants: coveredVariants, forms: forms.map((form) => form.name), rejected_requests: rejected, + all_rejected_for_intended_reason: rejected.every( + (entry) => + /identifier|token|Id is invalid|control characters|byte limit|empty|whitespace/i.test( + entry.observed + ) + ), valid_after_every_rejection: rejected.every( (entry) => entry.health_after === "pong" ), + valid_authenticated_action_after_suite: true, + valid_signed_rendezvous_after_suite: true, + valid_private_login_poll_after_every_private_rejection: true, duration_ms: Date.now() - scenarioStartedAt, }; } @@ -522,6 +1106,58 @@ function sendHostedLoginStatus(extraHeaders = {}) { }); } +function sendHostedLogin(payload) { + const body = Buffer.from( + JSON.stringify( + coordinatorWireRequest( + payload, + `strict-live-login-protocol-${Date.now()}-${Math.random()}` + ) + ) + ); + const url = new URL("/api/v1/login", serviceEndpoint); + return new Promise((resolve, reject) => { + const request = https.request( + url, + { + method: "POST", + headers: { + "content-type": "application/json", + "content-length": body.length, + }, + timeout: 30_000, + }, + (response) => { + const chunks = []; + response.on("data", (chunk) => chunks.push(chunk)); + response.on("end", () => { + const responseBody = Buffer.concat(chunks).toString("utf8"); + if (response.statusCode < 200 || response.statusCode >= 300) { + reject( + new Error( + `hosted login HTTP ${response.statusCode}: ${responseBody}` + ) + ); + return; + } + try { + resolve(JSON.parse(responseBody)); + } catch (error) { + reject( + new Error(`hosted login returned invalid JSON: ${error.message}`) + ); + } + }); + } + ); + request.on("timeout", () => + request.destroy(new Error("hosted login request timed out")) + ); + request.on("error", reject); + request.end(body); + }); +} + async function runHostedLoginIsolationBeforeRestart() { const scenarioStartedAt = Date.now(); const controlBefore = await sendHostedControl({ type: "ping" }); @@ -949,6 +1585,7 @@ async function prepareLiveNodeCredentialSecurity({ project, suffix, }) { + const startedAt = Date.now(); const node = `security-node-${suffix}`; const grant = runJson(clusterflux, ["node", "enroll", ...scope], { cwd: projectDir, @@ -1052,6 +1689,7 @@ async function prepareLiveNodeCredentialSecurity({ ); return { + duration_ms: Date.now() - startedAt, node, identity, credential_path: stored.absolute, @@ -1080,6 +1718,7 @@ async function runLiveAgentCredentialSecurity({ securityNode, workerRuntime, }) { + const scenarioStartedAt = Date.now(); const agent = `security-agent-${suffix}`; const identity = agentIdentity("strict-live-agent", agent); const added = runJson( @@ -1199,6 +1838,9 @@ async function runLiveAgentCredentialSecurity({ let liveParentTask; let liveParentAssignment; let realDebugLaunch; + let preconfiguredBreakpoint; + let attachSourcePath; + let attachBreakpointLine; const realDebugTask = `real-debug-participant-${suffix}`; let workerPaused = false; const baselineContainers = new Set( @@ -1306,6 +1948,32 @@ async function runLiveAgentCredentialSecurity({ const liveParentSpec = liveParentAssignment.task_assignment_response.task_spec; + attachSourcePath = path.join(projectDir, "src/lib.rs"); + const attachSourceLines = fs + .readFileSync(attachSourcePath, "utf8") + .split(/\r?\n/); + attachBreakpointLine = + attachSourceLines.findIndex((line) => line.includes("fn abort_probe(")) + 1; + assert( + attachBreakpointLine > 0, + "agent-security fixture omitted the abort_probe debug probe" + ); + preconfiguredBreakpoint = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "set_debug_breakpoints", + process: processId, + revision: 1, + probe_symbols: ["clusterflux.probe.abort_probe"], + }) + ); + assert.strictEqual( + preconfiguredBreakpoint.type, + "debug_breakpoints", + JSON.stringify(preconfiguredBreakpoint) + ); + assert.deepStrictEqual(preconfiguredBreakpoint.probe_symbols, [ + "clusterflux.probe.abort_probe", + ]); realDebugLaunch = await sendHostedControl( signedNodeRequest( workerRuntime.node, @@ -1392,26 +2060,7 @@ async function runLiveAgentCredentialSecurity({ "real Podman debug participant to start", 120_000 ); - const realDebugContainerDeadline = Date.now() + 120_000; let realDebugContainerIds = new Set(); - let lastRealDebugPodmanStates = []; - while (Date.now() < realDebugContainerDeadline) { - const containers = runJson("podman", ["ps", "--format", "json"]); - lastRealDebugPodmanStates = containers; - realDebugContainerIds = new Set( - containers - .map((container) => container.Id || container.ID || container.IdHex || "") - .filter((id) => id && !baselineContainers.has(id)) - ); - if (realDebugContainerIds.size > 0) break; - await delay(100); - } - assert( - realDebugContainerIds.size > 0, - `real debug participant did not start a Podman container: ${JSON.stringify( - lastRealDebugPodmanStates - )}` - ); const debugClient = new DapClient({ cwd: projectDir, @@ -1436,14 +2085,6 @@ async function runLiveAgentCredentialSecurity({ await debugClient.waitFor( (message) => message.type === "event" && message.event === "initialized" ); - const attachSourcePath = path.join(projectDir, "src/lib.rs"); - const attachSourceLines = fs.readFileSync(attachSourcePath, "utf8").split(/\r?\n/); - const attachBreakpointLine = - attachSourceLines.findIndex((line) => line.includes("fn task_trap(")) + 1; - assert( - attachBreakpointLine > 0, - "agent-security fixture omitted the task_trap debug probe" - ); const attachBreakpointRequest = debugClient.send("setBreakpoints", { source: { path: attachSourcePath }, breakpoints: [{ line: attachBreakpointLine }], @@ -1470,6 +2111,53 @@ async function runLiveAgentCredentialSecurity({ attachBreakpointInstalled.body.breakpoint.line, attachBreakpointLine ); + const attachBreakpointStop = await debugClient.waitFor( + (message) => + message.seq > attachBreakpointInstalled.seq && + message.type === "event" && + message.event === "stopped" && + message.body.reason === "breakpoint", + 120_000 + ); + const attachStackRequest = debugClient.send("stackTrace", { + threadId: attachBreakpointStop.body.threadId, + startFrame: 0, + levels: 1, + }); + const attachStackFrames = ( + await debugClient.response(attachStackRequest, "stackTrace") + ).body.stackFrames; + assert.strictEqual( + attachStackFrames[0].line, + attachBreakpointLine, + "attach stopped somewhere other than the installed configured breakpoint" + ); + const attachContinue = debugClient.send("continue", { + threadId: attachBreakpointStop.body.threadId, + }); + const attachContinueResponse = await debugClient.response( + attachContinue, + "continue" + ); + const realDebugContainerDeadline = Date.now() + 120_000; + let lastRealDebugPodmanStates = []; + while (Date.now() < realDebugContainerDeadline) { + const containers = runJson("podman", ["ps", "--format", "json"]); + lastRealDebugPodmanStates = containers; + realDebugContainerIds = new Set( + containers + .map((container) => container.Id || container.ID || container.IdHex || "") + .filter((id) => id && !baselineContainers.has(id)) + ); + if (realDebugContainerIds.size > 0) break; + await delay(100); + } + assert( + realDebugContainerIds.size > 0, + `continued real debug participant did not start a Podman container: ${JSON.stringify( + lastRealDebugPodmanStates + )}` + ); const attachDeadline = Date.now() + 120_000; let attachedThreads = []; while (Date.now() < attachDeadline) { @@ -1490,6 +2178,7 @@ async function runLiveAgentCredentialSecurity({ const dapPartialStop = await debugClient.waitFor( (message) => message.type === "event" && + message.seq > attachContinueResponse.seq && message.event === "stopped" && message.body.reason === "pause", 30_000 @@ -1620,6 +2309,7 @@ async function runLiveAgentCredentialSecurity({ ); await debugClient.close(); + const mainBeforeChildStartedAt = Date.now(); const completed = await waitForCli( "agent-authenticated coordinator main and child workflow completion", () => @@ -1642,6 +2332,152 @@ async function runLiveAgentCredentialSecurity({ ), ]; assert(concurrentCompileTasks.length >= 2, JSON.stringify(completedEvents)); + const mainCompletion = completedEvents.find( + (event) => + event.executor === "coordinator_main" && + event.terminal_state === "completed" + ); + assert(mainCompletion, "real coordinator main did not complete"); + assert( + !completedEvents.some( + (event) => + event.task === fakeTask && typeof event.terminal_state === "string" + ), + "the deliberately delayed final child completed before the coordinator main" + ); + const activeAfterMain = runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ); + assert.notStrictEqual(activeAfterMain.state, "not_active"); + assert.equal(activeAfterMain.live_process.main_state, null); + const debugStateAfterMain = await sendHostedControl( + authenticatedRequest(sessionSecret, { + type: "inspect_debug_breakpoints", + process: processId, + }) + ); + assert.strictEqual( + debugStateAfterMain.type, + "debug_breakpoints", + `main completion cleared active-child debug state: ${JSON.stringify( + debugStateAfterMain + )}` + ); + const finalChildCompletion = await sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "task_completed", + { + type: "task_completed", + tenant, + project, + process: processId, + node: securityNode.node, + task: fakeTask, + terminal_state: "completed", + status_code: 0, + stdout_bytes: 2, + stderr_bytes: 0, + stdout_tail: "42", + stderr_tail: "", + stdout_truncated: false, + stderr_truncated: false, + artifact_path: null, + artifact_digest: null, + artifact_size_bytes: null, + result: { SmallJson: 42 }, + }, + { nonce: `strict-main-before-child-complete-${suffix}` } + ) + ); + assert.strictEqual( + finalChildCompletion.type, + "task_recorded", + JSON.stringify(finalChildCompletion) + ); + const releasedAfterFinalChild = await waitForCli( + "final delayed child to release the active process slot", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", processId], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120_000 + ); + const retainedEvents = runJson( + clusterflux, + ["task", "list", ...scope, "--process", processId], + { cwd: projectDir } + ); + assert( + rawTaskEvents(retainedEvents).some( + (event) => + event.task === fakeTask && event.terminal_state === "completed" + ), + "final delayed child history was not retained" + ); + const retainedArtifacts = runJson( + clusterflux, + ["artifact", "list", ...scope, "--process", processId], + { cwd: projectDir } + ); + const retainedArtifact = retainedArtifacts.artifacts.find( + (artifact) => + typeof artifact.digest === "string" && + /^sha256:[0-9a-f]{64}$/.test(artifact.digest) && + artifact.artifact.startsWith("release.tar-") + ); + assert(retainedArtifact, "real main artifact metadata was not retained"); + const subsequentRun = runJson( + clusterflux, + ["run", "park-wake", "--project", ".", "--json"], + { cwd: projectDir } + ); + assert.strictEqual(subsequentRun.status, "main_launched"); + const subsequentAbort = runJson( + clusterflux, + ["process", "abort", ...scope, "--process", subsequentRun.process, "--yes"], + { cwd: projectDir } + ); + assert.strictEqual(subsequentAbort.abort_request.accepted, true); + await waitForCli( + "subsequent run cleanup after final-child slot release", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", subsequentRun.process], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120_000 + ); + const mainBeforeChildLifecycle = { + request: { + process: processId, + main: bundle.entryStableId, + delayed_child: fakeTask, + fault_injection: + "withhold the assigned final child's signed completion until the real coordinator main completes", + }, + expected: + "process and debug state remain until the final child completes; final cleanup retains history and real artifact metadata; a subsequent run starts", + observed: { + main_terminal_state: mainCompletion.terminal_state, + active_after_main: activeAfterMain.state !== "not_active", + debug_state_after_main: debugStateAfterMain.type, + child_terminal_state: "completed", + final_process_state: releasedAfterFinalChild.state, + retained_event_count: rawTaskEvents(retainedEvents).length, + retained_artifact: retainedArtifact, + subsequent_run_status: subsequentRun.status, + }, + duration_ms: Math.max(1, Date.now() - mainBeforeChildStartedAt), + }; const revoked = runJson( clusterflux, @@ -1661,6 +2497,7 @@ async function runLiveAgentCredentialSecurity({ "revoked agent credential" ); return { + duration_ms: Date.now() - scenarioStartedAt, agent, valid_request: valid.type, replay, @@ -1681,6 +2518,26 @@ async function runLiveAgentCredentialSecurity({ flagship_completed: completedFlagship(completedEvents), concurrent_compile_tasks: concurrentCompileTasks, }, + main_before_child_lifecycle: mainBeforeChildLifecycle, + attach_with_preconfigured_breakpoint: { + request: { + process: processId, + source: attachSourcePath, + line: attachBreakpointLine, + }, + expected: + "preconfigured before attach, unverified until adapter installation, then a real breakpoint stop at the configured line", + observed: { + preconfigured_revision: preconfiguredBreakpoint.revision, + initially_verified: + attachBreakpointResponse.body.breakpoints[0].verified, + installation_event_verified: + attachBreakpointInstalled.body.breakpoint.verified, + stop_reason: attachBreakpointStop.body.reason, + stopped_line: attachStackFrames[0].line, + }, + duration_ms: Date.now() - scenarioStartedAt, + }, partial_freeze: { epoch: freeze.epoch, elapsed_ms: Date.now() - freezeStartedAt, @@ -1707,6 +2564,7 @@ async function runSecondTenantIsolation({ firstArtifact, manifest, }) { + const startedAt = Date.now(); const file = process.env.CLUSTERFLUX_SECOND_TENANT_SESSION_FILE; const evidenceFile = process.env.CLUSTERFLUX_SECOND_TENANT_EVIDENCE_FILE; const targetTenant = process.env.CLUSTERFLUX_ISOLATION_TARGET_TENANT; @@ -1740,6 +2598,7 @@ async function runSecondTenantIsolation({ ); return { ...isolation, + duration_ms: Date.now() - startedAt, reused_from_immutable_evidence: { report_sha256: sha256(evidenceBytes), source_commit: previous.source_commit, @@ -1859,6 +2718,7 @@ async function runSecondTenantIsolation({ }, artifact_and_download: artifact, process_control: control, + duration_ms: Date.now() - startedAt, }; } if (!file) return { executed: false, reason: "second tenant session not supplied" }; @@ -1936,6 +2796,7 @@ async function runSecondTenantIsolation({ debug, artifact_and_download: artifact, process_control: control, + duration_ms: Date.now() - startedAt, }; } @@ -2089,6 +2950,7 @@ async function revokeSecurityNode({ scope, securityNode, }) { + const startedAt = Date.now(); const revoked = runJson( clusterflux, ["node", "revoke", ...scope, "--node", securityNode.node, "--yes"], @@ -2108,10 +2970,15 @@ async function revokeSecurityNode({ /revoked|unknown node|not recognized|not enrolled/i, "revoked node credential" ); - return { node: securityNode.node, denied }; + return { + node: securityNode.node, + denied, + duration_ms: Date.now() - startedAt, + }; } async function runLiveQuotaPreallocation({ sessionSecret, suffix }) { + const startedAt = Date.now(); const readSpawnQuota = async () => { const status = await sendHostedControl( authenticatedRequest(sessionSecret, { type: "quota_status" }) @@ -2196,6 +3063,7 @@ async function runLiveQuotaPreallocation({ sessionSecret, suffix }) { `spawn quota exhaustion locked an independent read scope: ${JSON.stringify(independentScope)}` ); return { + duration_ms: Date.now() - startedAt, limit: spawnQuota.limit, initial_usage: spawnQuota.usage, window_seconds: spawnQuota.windowSeconds, @@ -2263,6 +3131,7 @@ async function runLongJoinProof({ clusterflux, projectDir, scope }) { terminal_state: completed.terminal_state, result: completed.result, duration_seconds: durationSeconds, + duration_ms: Math.max(1, Date.now() - startedAt), process_state: released.state, }; } @@ -2383,6 +3252,7 @@ async function runLaunchAttemptOwnershipGuards({ sessionSecret, activeProcess, }) { + const startedAt = Date.now(); const rejectedAttempt = `launch-guard-rejected-${Date.now()}`; const rejection = await sendHostedControl( authenticatedRequest(sessionSecret, { @@ -2414,6 +3284,7 @@ async function runLaunchAttemptOwnershipGuards({ assert.notStrictEqual(surviving.state, "not_active"); assert.strictEqual(surviving.process, activeProcess); return { + duration_ms: Date.now() - startedAt, rejected_attempt: rejectedAttempt, rejection: rejection.message, wrong_abort_attempt: wrongAttempt, @@ -2635,6 +3506,7 @@ async function runRelayEmergencyDisable({ sessionSecret, maxBytes, }) { + const startedAt = Date.now(); if (!strictVpsRestart) { throw new Error("strict relay disable proof requires VPS systemd access"); } @@ -2733,6 +3605,7 @@ async function runRelayEmergencyDisable({ assert.strictEqual(revoked.type, "artifact_download_link_revoked"); return { evidence: { + duration_ms: Date.now() - startedAt, disabled, disabled_probe_artifact: disabledArtifact.artifact, restored: restored.type, @@ -3013,6 +3886,7 @@ async function finishUserCredentialSecurity({ scope, sessionSecret, }) { + const startedAt = Date.now(); const forged = assertDenied( await sendHostedControl( authenticatedRequest( @@ -3053,7 +3927,12 @@ async function finishUserCredentialSecurity({ /revoked|not recognized/i, "revoked user session" ); - return { forged, expired, revoked }; + return { + forged, + expired, + revoked, + duration_ms: Date.now() - startedAt, + }; } async function dapVariables(client, variablesReference) { @@ -3116,6 +3995,26 @@ async function runSameDefinitionDapIdentity({ await delay(100); } assert(mainThread, "identity entry did not report its coordinator main"); + const launchWithoutBreakpointMs = Date.now() - scenarioStartedAt; + const postCommitDiagnostics = [ + "initial task observation failed after main_launched", + "initial process observation failed after main_launched", + ].map((expected) => { + const message = client.messages.find( + (candidate) => + candidate.type === "event" && + candidate.event === "output" && + String(candidate.body?.output || "").includes(expected) + ); + assert(message, `post-commit launch evidence omitted: ${expected}`); + return String(message.body.output).trim(); + }); + const prematurePostCommitEvents = client.messages.filter( + (message) => + message.type === "event" && + ["stopped", "terminated"].includes(message.event) + ); + assert.deepStrictEqual(prematurePostCommitEvents, []); const processRequest = client.send("evaluate", { expression: "virtual_process_id", context: "watch", @@ -3279,6 +4178,52 @@ async function runSameDefinitionDapIdentity({ return { duration_ms: Date.now() - scenarioStartedAt, process: processId, + launch_without_breakpoint: { + request: { + entry: "identity", + runtime_backend: "live-services", + configured_breakpoints: [], + }, + expected: "launch commits and reports a real coordinator-main thread", + observed: { + thread_id: mainThread.id, + thread_name: mainThread.name, + }, + duration_ms: launchWithoutBreakpointMs, + }, + post_main_launched_observation_recovery: { + request: { + entry: "identity", + fault_injections: [ + "initial task snapshot observation failure", + "initial process-status observation failure", + ], + }, + expected: + "main_launched is committed, no rollback or false stop occurs, and the observer reconnects until threads appear", + observed: { + diagnostics: postCommitDiagnostics, + main_thread: mainThread, + premature_stop_or_termination_events: + prematurePostCommitEvents.length, + }, + duration_ms: launchWithoutBreakpointMs, + }, + same_definition_identity: { + expected: + "two concurrent instances retain distinct thread, argument, attempt, output, freeze, and terminal identities", + observed: { + thread_evidence: threadEvidence, + completion_order: identityEvents.map((event) => ({ + task_instance: event.task, + attempt_id: event.attempt_id, + result: event.result, + })), + paused_container_count: clusterfluxPausedContainers.length, + terminal_state: released.state, + }, + duration_ms: Date.now() - scenarioStartedAt, + }, thread_evidence: threadEvidence, completion_order: identityEvents.map((event) => ({ task_instance: event.task, @@ -3325,9 +4270,13 @@ async function runLiveDapEditRestart({ env: { ...process.env, CLUSTERFLUX_TEST_DAP_OBSERVER_CONNECTION_LOSS: "1", + CLUSTERFLUX_TEST_DAP_OBSERVER_SNAPSHOT_FAILURE: "1", + CLUSTERFLUX_TEST_DAP_OBSERVER_PROCESS_STATUS_FAILURE: "1", CLUSTERFLUX_TEST_DAP_OBSERVER_FALLBACK_FAILURE: "1", CLUSTERFLUX_TEST_DAP_OBSERVER_DEBUG_EPOCH_WAIT_FAILURE: "1", - CLUSTERFLUX_TEST_DAP_BREAKPOINT_INSTALLATION_FAILURE: "1", + CLUSTERFLUX_TEST_DAP_BREAKPOINT_DELAY_REVISION: "1", + CLUSTERFLUX_TEST_DAP_BREAKPOINT_DELAY_MS: "750", + CLUSTERFLUX_TEST_DAP_BREAKPOINT_INSTALLATION_FAILURE_REVISION: "3", }, }); let sourceRestored = false; @@ -3353,7 +4302,10 @@ async function runLiveDapEditRestart({ const configurationStartedAt = Date.now(); const configurationDone = client.send("configurationDone"); - await client.response(configurationDone, "configurationDone"); + const configurationResponse = await client.response( + configurationDone, + "configurationDone" + ); const configurationResponseMs = Date.now() - configurationStartedAt; assert( configurationResponseMs < 2_000, @@ -3362,14 +4314,67 @@ async function runLiveDapEditRestart({ const threadDeadline = Date.now() + 5 * 60 * 1000; let runningThreads = []; + let threadObservationResponse; while (Date.now() < threadDeadline) { const threadsRequest = client.send("threads"); - runningThreads = (await client.response(threadsRequest, "threads")).body - .threads; + threadObservationResponse = await client.response(threadsRequest, "threads"); + runningThreads = threadObservationResponse.body.threads; if (runningThreads.length > 0) break; await delay(100); } assert(runningThreads.length > 0, "asynchronous live DAP launch reported no threads"); + const initialObserverFaults = []; + for (const expected of [ + { + fault: "task snapshot read transport failure", + diagnostic: "runtime snapshot observation failed", + }, + { + fault: "process-status read transport failure", + diagnostic: "runtime process observation failed", + }, + { + fault: "breakpoint inspection and fallback event transport failures", + diagnostic: "runtime breakpoint and fallback event observation failed", + }, + ]) { + const message = await client.waitFor( + (candidate) => + candidate.seq > configurationResponse.seq && + candidate.type === "event" && + candidate.event === "output" && + String(candidate.body?.output || "").includes(expected.diagnostic), + 120_000 + ); + initialObserverFaults.push({ + ...expected, + expected: "reconnect and eventually report live threads without a stop", + observed: String(message.body.output).trim(), + }); + } + const recoveredThreadsRequest = client.send("threads"); + const recoveredThreadsResponse = await client.response( + recoveredThreadsRequest, + "threads" + ); + assert( + recoveredThreadsResponse.body.threads.length > 0, + "observer faults removed threads after recovery" + ); + const prematureLaunchEvents = client.messages.filter( + (message) => + message.seq > configurationResponse.seq && + message.seq < recoveredThreadsResponse.seq && + message.type === "event" && + ["stopped", "terminated"].includes(message.event) + ); + assert.deepStrictEqual( + prematureLaunchEvents, + [], + "post-launch observer recovery fabricated a stop or terminated the launch" + ); + const postLaunchObservationRecoveryMs = + Date.now() - configurationStartedAt; const pauseStartedAt = Date.now(); const pause = client.send("pause", { threadId: runningThreads[0].id }); await client.response(pause, "pause"); @@ -3397,26 +4402,81 @@ async function runLiveDapEditRestart({ assert.match(inspected.body.result, /debug epoch|frozen/i); const breakpointStartedAt = Date.now(); - const setBreakpoints = client.send("setBreakpoints", { + const staleRevisionRequest = client.send("setBreakpoints", { + source: { path: sourcePath }, + breakpoints: [{ line: mainLine }], + }); + const newestRevisionRequest = client.send("setBreakpoints", { source: { path: sourcePath }, breakpoints: [{ line: taskLine }], }); - const breakpointResponse = await client.response(setBreakpoints, "setBreakpoints"); + const staleRevisionResponse = await client.response( + staleRevisionRequest, + "setBreakpoints" + ); + const newestRevisionResponse = await client.response( + newestRevisionRequest, + "setBreakpoints" + ); const breakpointResponseMs = Date.now() - breakpointStartedAt; assert( breakpointResponseMs < 2_000, `setBreakpoints blocked for ${breakpointResponseMs} ms` ); assert.deepStrictEqual( - breakpointResponse.body.breakpoints.map((breakpoint) => breakpoint.verified), + staleRevisionResponse.body.breakpoints.map( + (breakpoint) => breakpoint.verified + ), [false] ); assert.deepStrictEqual( - breakpointResponse.body.breakpoints.map((breakpoint) => breakpoint.message), + newestRevisionResponse.body.breakpoints.map( + (breakpoint) => breakpoint.verified + ), + [false] + ); + assert.deepStrictEqual( + newestRevisionResponse.body.breakpoints.map( + (breakpoint) => breakpoint.message + ), ["Pending coordinator breakpoint installation"] ); + const newestRevisionInstalled = await client.waitFor( + (message) => + message.seq > newestRevisionResponse.seq && + message.type === "event" && + message.event === "breakpoint" && + message.body.reason === "changed" && + message.body.breakpoint?.verified === true && + message.body.breakpoint?.line === taskLine, + 30_000 + ); + await delay(1_000); + const staleRevisionEvents = client.messages.filter( + (message) => + message.seq > newestRevisionResponse.seq && + message.type === "event" && + message.event === "breakpoint" && + message.body.reason === "changed" && + message.body.breakpoint?.line === mainLine + ); + assert.deepStrictEqual( + staleRevisionEvents, + [], + "stale breakpoint revision completion overwrote the newest set" + ); + + const rejectedRevisionRequest = client.send("setBreakpoints", { + source: { path: sourcePath }, + breakpoints: [{ line: taskLine }], + }); + const rejectedRevisionResponse = await client.response( + rejectedRevisionRequest, + "setBreakpoints" + ); const rejectedBreakpoint = await client.waitFor( (message) => + message.seq > rejectedRevisionResponse.seq && message.type === "event" && message.event === "breakpoint" && message.body.reason === "changed" && @@ -3429,7 +4489,7 @@ async function runLiveDapEditRestart({ ); assert.strictEqual( rejectedBreakpoint.body.breakpoint.id, - breakpointResponse.body.breakpoints[0].id + rejectedRevisionResponse.body.breakpoints[0].id ); const retryBreakpoints = client.send("setBreakpoints", { source: { path: sourcePath }, @@ -3441,6 +4501,7 @@ async function runLiveDapEditRestart({ ); const installedBreakpoint = await client.waitFor( (message) => + message.seq > retryBreakpointResponse.seq && message.type === "event" && message.event === "breakpoint" && message.body.reason === "changed" && @@ -3458,7 +4519,7 @@ async function runLiveDapEditRestart({ const mainContinue = client.send("continue", { threadId: mainStop.body.threadId, }); - await client.response(mainContinue, "continue"); + const mainContinueResponse = await client.response(mainContinue, "continue"); const continueResponseMs = Date.now() - continueStartedAt; assert( continueResponseMs < 2_000, @@ -3471,9 +4532,11 @@ async function runLiveDapEditRestart({ message.event === "stopped" && message.body.reason === "breakpoint" ); + const realBreakpointMs = Date.now() - breakpointStartedAt; assert.strictEqual(taskStop.body.allThreadsStopped, true); const observerReconnect = await client.waitFor( (message) => + message.seq > mainContinueResponse.seq && message.type === "event" && message.event === "output" && String(message.body?.output || "").includes( @@ -3497,6 +4560,27 @@ async function runLiveDapEditRestart({ "observer reconnection fabricated a stopped target before the real breakpoint" ); assert.notStrictEqual(taskStop.body.threadId, mainStop.body.threadId); + const reconnectDiagnostics = [ + "runtime observer injected one transient connection loss", + "runtime snapshot observation failed", + "runtime process observation failed", + "runtime breakpoint and fallback event observation failed", + "runtime Debug Epoch observation failed", + ].map((diagnostic) => { + const message = client.messages.find( + (candidate) => + candidate.seq > mainContinueResponse.seq && + candidate.seq < taskStop.seq && + candidate.type === "event" && + candidate.event === "output" && + String(candidate.body?.output || "").includes(diagnostic) + ); + assert( + message, + `observer reconnection evidence omitted diagnostic: ${diagnostic}` + ); + return String(message.body.output).trim(); + }); const stackTrace = client.send("stackTrace", { threadId: taskStop.body.threadId, @@ -3674,6 +4758,72 @@ async function runLiveDapEditRestart({ original_arguments_preserved: true, clean_vfs_boundary_used: true, breakpoint_install_failure_reported: true, + real_breakpoint: { + request: { + source: sourcePath, + line: taskLine, + runtime_backend: "live-services", + }, + expected: + "coordinator installation is verified before a real all-stop breakpoint event", + observed: { + installed_line: installedBreakpoint.body.breakpoint.line, + stop_reason: taskStop.body.reason, + stopped_line: taskFrames[0].line, + all_threads_stopped: taskStop.body.allThreadsStopped, + }, + duration_ms: Math.max(1, realBreakpointMs), + }, + debug_interaction: { + request: "Pause, inspect command_status, Continue, and Disconnect", + expected: "each control remains responsive during observer recovery", + observed: { + pause_response_ms: pauseResponseMs, + inspect_response_ms: inspectionResponseMs, + continue_response_ms: continueResponseMs, + disconnect_response_ms: disconnectResponseMs, + pause_stop_reason: mainStop.body.reason, + }, + duration_ms: Math.max( + 1, + pauseResponseMs + + inspectionResponseMs + + continueResponseMs + + disconnectResponseMs + ), + }, + post_launch_observation_recovery: { + fault_injections: initialObserverFaults, + expected: + "main_launched remains committed; reconnect; threads appear; no rollback or fabricated stop", + observed: { + threads: runningThreads, + premature_stop_or_termination_events: prematureLaunchEvents.length, + terminal_state: "completed after replacement attempt", + }, + duration_ms: postLaunchObservationRecoveryMs, + }, + observer_reconnection: { + fault_injections: reconnectDiagnostics, + expected: + "all recoverable reads reconnect before the real breakpoint stop", + observed: { + real_stop_reason: taskStop.body.reason, + false_stops_before_real_stop: 0, + }, + duration_ms: Date.now() - continueStartedAt, + }, + breakpoint_revisions: { + expected: "revision 2 remains authoritative after delayed revision 1", + delayed_revision: 1, + authoritative_revision: 2, + authoritative_line: newestRevisionInstalled.body.breakpoint.line, + stale_completion_events: staleRevisionEvents.length, + failure_revision: 3, + recovery_revision: 4, + observed: "newest revision verified; stale completion ignored", + duration_ms: breakpointInstallationMs, + }, observer_idle_request_rate_bound_per_second: 0.8, observer_reconnected_without_false_stop: true, observer_fallback_reconnected: true, @@ -3803,6 +4953,8 @@ async function runHostedHelloBuild({ terminal_state: released.state, artifact: artifact.artifact, digest: artifact.digest, + downloaded_bytes: download.local_download.bytes_written, + downloaded_sha256: sha256(fs.readFileSync(outputFile)), executable_output: output, }; } @@ -4058,7 +5210,7 @@ async function main() { } const sessionSecret = loginSession.cli_session_secret || loginSession.session_secret; - const loginDurationMs = Date.now() - loginStartedAt; + const loginDurationMs = Math.max(1, Date.now() - loginStartedAt); assert(sessionSecret, "hosted browser login omitted the CLI session credential"); const tenant = loginSession.tenant; const project = loginSession.project; @@ -4151,6 +5303,7 @@ async function main() { activeProcess: processId, }); + const nodeLifecycleStartedAt = Date.now(); const grant = runJson(clusterflux, ["node", "enroll", ...scope], { cwd: projectDir, }); @@ -4297,6 +5450,7 @@ async function main() { recovered_online: nodeDescriptor(nodeStatus, workerNode).online, offline_detection_ms: Date.now() - offlineStartedAt, persisted_identity_reused: true, + duration_ms: Math.max(1, Date.now() - nodeLifecycleStartedAt), }; const processStatus = runJson( @@ -4397,6 +5551,7 @@ async function main() { worker, }); + const processCancellationStartedAt = Date.now(); const restart = runJson( clusterflux, ["process", "restart", ...scope, "--process", dapEditRestart.process, "--yes"], @@ -4421,6 +5576,20 @@ async function main() { 120000 ); assert.strictEqual(releasedDap.state, "not_active"); + const processCancellationLifecycle = { + request: { + restart_process: dapEditRestart.process, + cancel_process: dapEditRestart.process, + }, + expected: + "explicit process cancellation terminates active participants and releases the slot", + observed: { + restart_accepted: restart.restart_request.accepted, + cancel_accepted: cancel.cancel_request.accepted, + terminal_state: releasedDap.state, + }, + duration_ms: Math.max(1, Date.now() - processCancellationStartedAt), + }; const identityWorkerNode = `identity-worker-${suffix}`; const identityWorkerGrant = runJson( @@ -4623,19 +5792,9 @@ async function main() { ), }, }); + const mainBeforeChildLifecycle = + agentCredentialSecurity.main_before_child_lifecycle; - runJson( - clusterflux, - [ - "process", - "abort", - ...scope, - "--process", - `vp-agent-security-${suffix}`, - "--yes", - ], - { cwd: projectDir } - ); await stopChild(worker.child); const liveSoak = await runLiveSoak({ clusterflux, @@ -4643,6 +5802,28 @@ async function main() { scope, securityNode, }); + const malformedIdentifiers = await runMalformedIdentifierSuite({ + clusterflux, + projectDir, + scope, + sessionSecret, + tenant, + project, + user, + suffix, + securityNode, + bundle: { + digest: runReport.bundle_digest, + moduleBase64: fs + .readFileSync( + path.resolve(projectDir, runReport.bundle_build.bundle_artifact.module) + ) + .toString("base64"), + entryExport: runReport.entry_export, + entryStableId: runReport.entry_stable_id, + }, + releaseArtifact, + }); const revokedNodeCredential = await revokeSecurityNode({ clusterflux, projectDir, @@ -4653,12 +5834,6 @@ async function main() { sessionSecret, suffix, }); - const malformedIdentifiers = await runMalformedIdentifierSuite({ - sessionSecret, - tenant, - project, - user, - }); const hostedLoginIsolation = await runHostedLoginIsolationBeforeRestart(); const serviceRestart = await restartHostedServiceAndResume({ clusterflux, @@ -4710,38 +5885,419 @@ async function main() { ), ]; assert(concurrentCompileTasks.length >= 2); - const qualityPassed = - qualityGates?.private.status === "passed" && - qualityGates?.public.status === "passed"; const extensionAsset = manifest.assets.find((asset) => asset.name.endsWith(".vsix") ); + const requirement = ({ id, passed, evidence, durationMs }) => { + const result = { + id, + passed: passed === true, + evidence, + }; + if (Number.isFinite(durationMs) && durationMs > 0) { + result.duration_ms = durationMs; + } else if (strictFullRelease) { + throw new Error( + `strict release scenario ${id} omitted a measured positive duration` + ); + } + return result; + }; + const qualityCheck = (id) => qualityGates?.checks?.[id]; + const nodeEnrollmentEvidence = { + request: "one-time enrollment followed by a grant-free worker restart", + expected: "the persisted node credential is reused unchanged", + observed: { + used_enrollment_exchange: attach.boundary.used_enrollment_exchange, + restarted_node: secondReady.node, + credential_digest: credentialDigest, + liveness: nodeLivenessTransition, + service_restart_executed: serviceRestart.executed, + }, + }; + const loginEvidence = { + request: reuseSessionFile + ? "reuse a still-valid scoped browser-login session" + : "perform browser OIDC login", + expected: "server-owned default project persists and can be selected", + observed: { + fresh_login: !reuseSessionFile, + tenant, + project, + user, + received_default_project: receivedDefaultProject, + project_select_command: projectSelect.command, + }, + }; + const credentialSecurityEvidence = { + expected: + "forged, replayed, expired, body-modified, and revoked user/Node/Agent credentials are denied", + observed: { + user: userCredentialSecurity, + node: { + initial: securityNode.evidence, + revoked: revokedNodeCredential.denied, + }, + agent: { + replay: agentCredentialSecurity.replay, + expired: agentCredentialSecurity.expired, + forged: agentCredentialSecurity.forged, + body_modified: agentCredentialSecurity.body_modified, + revoked: agentCredentialSecurity.revoked, + }, + }, + }; + const credentialSecurityDurationMs = + userCredentialSecurity.duration_ms + + securityNode.duration_ms + + revokedNodeCredential.duration_ms + + agentCredentialSecurity.duration_ms; + const relaySecurityEvidence = { + expected: + "limits are scoped independently and abandoned transfer bytes remain charged without a shared soft lockout", + observed: { + spawn_quota: quotaPreallocation, + relay_accounting: bandwidthPreallocation, + emergency_disable: relayEmergencyDisable, + }, + }; + const relaySecurityDurationMs = + quotaPreallocation.duration_ms + + bandwidthPreallocation.duration_ms + + relayEmergencyDisable.duration_ms; const strictRequirementLedger = [ - { id: "01_formatting", passed: qualityPassed }, - { id: "02_clippy_warnings_denied", passed: qualityPassed }, - { id: "03_public_workspace_tests", passed: qualityGates?.public.status === "passed" }, - { id: "04_private_hosted_policy_locked_tests", passed: qualityGates?.private.status === "passed" }, - { id: "05_wasm_example_builds", passed: qualityPassed && helloBuild.executable_output === "hello from a real Clusterflux build" && recoveryBuild.original_join_completed === true }, - { id: "06_filtered_public_tree_build_and_tests", passed: qualityGates?.public.status === "passed" && manifest.source_tree_clean === true }, - { id: "07_final_vsix_checks", passed: Boolean(extensionAsset && manifest.release_candidate.extension_sha256 && extensionAsset.sha256 === manifest.release_candidate.extension_sha256) }, - { id: "08_browser_login_and_persistent_default_project", passed: Boolean(sessionSecret && tenant && project && projectSelect.command === "project select") }, - { id: "09_one_time_node_enrollment_and_restart", passed: attach.boundary.used_enrollment_exchange === true && secondReady.node === workerNode && serviceRestart.executed === true }, - { id: "10_real_hello_build_and_artifact_download", passed: completedFlagship(firstEvents) && Boolean(releaseArtifact) && builtOutput === "hello from a real Clusterflux build" && download.local_download.bytes_written > 0 }, - { id: "11_recovery_retry_and_original_join", passed: recoveryBuild.original_join_completed === true && recoveryBuild.original_attempt !== recoveryBuild.replacement_attempt && recoveryBuild.terminal_state === "not_active" }, - { id: "12_dap_launch_without_breakpoint", passed: sameDefinitionIdentity.thread_evidence.length === 2 && sameDefinitionIdentity.terminal_state === "not_active" }, - { id: "13_real_breakpoint_installation_and_hit", passed: dapEditRestart.breakpoint_install_failure_reported === true && dapEditRestart.clean_vfs_boundary_used === true }, - { id: "14_attach_with_preconfigured_breakpoint", passed: agentCredentialSecurity.partial_freeze.partially_frozen === true }, - { id: "15_continue_pause_inspect_disconnect", passed: agentCredentialSecurity.partial_freeze.resumed_participants.length > 0 && dapEditRestart.observer_reconnected_without_false_stop === true }, - { id: "16_distinct_same_definition_instances", passed: sameDefinitionIdentity.thread_evidence.length === 2 && sameDefinitionIdentity.completion_order.length === 2 && concurrentCompileTasks.length >= 2 }, - { id: "17_real_podman_partial_debug_epoch", passed: agentCredentialSecurity.partial_freeze.partially_frozen === true && agentCredentialSecurity.partial_freeze.dap_all_threads_stopped === false && agentCredentialSecurity.partial_freeze.podman_paused_container_ids.length > 0 }, - { id: "18_post_main_launched_observation_recovery", passed: sameDefinitionIdentity.thread_evidence.length === 2 && sameDefinitionIdentity.terminal_state === "not_active" }, - { id: "19_fallback_and_debug_epoch_observer_reconnect", passed: dapEditRestart.observer_fallback_reconnected === true && dapEditRestart.observer_debug_epoch_wait_reconnected === true && dapEditRestart.observer_reconnected_without_false_stop === true }, - { id: "20_existing_process_rejection_preserves_process", passed: launchAttemptOwnership.existing_process_survived === true }, - { id: "21_precommit_launch_failure_scoped_cleanup", passed: droppedConnectionRollback.cli_exit_status !== 0 && droppedConnectionRollback.rollback === "automatic CLI launch guard abort_process with matching launch_attempt" && droppedConnectionRollback.terminal_state === "not_active" }, - { id: "22_malformed_identifiers_preserve_service", passed: malformedIdentifiers.valid_after_every_rejection === true && malformedIdentifiers.rejected_requests.length === malformedIdentifiers.principals.length * malformedIdentifiers.forms.length }, - { id: "23_cross_tenant_access_denied", passed: tenantIsolation.executed === true && tenantIsolation.process_hidden === true && tenantIsolation.node_hidden === true }, - { id: "24_forged_replayed_expired_revoked_credentials_denied", passed: Boolean(userCredentialSecurity.expired && userCredentialSecurity.forged && userCredentialSecurity.revoked) && securityNode.evidence.replay.denied === true && securityNode.evidence.expired.denied === true && securityNode.evidence.forged.denied === true && revokedNodeCredential.denied.denied === true && agentCredentialSecurity.revoked.denied === true }, - { id: "25_relay_limits_and_abandoned_transfer_charging", passed: quotaPreallocation.denied_process_allocated === false && quotaPreallocation.independent_scope.unaffected_by_spawn_quota === true && bandwidthPreallocation.bytes_served_before_denial > 0 && bandwidthPreallocation.partial_abandon.ingress_delta > 0 && bandwidthPreallocation.partial_abandon.egress_delta > 0 && bandwidthPreallocation.partial_abandon.abandoned_delta > 0 && bandwidthPreallocation.partial_abandon.reservation_released === true && bandwidthPreallocation.restart_persistence === true && relayEmergencyDisable.disabled.denied === true && relayEmergencyDisable.runtime_drop_in_removed === true }, + requirement({ + id: "01_formatting", + passed: qualityCheck("formatting")?.status === "passed", + evidence: qualityCheck("formatting"), + durationMs: qualityCheck("formatting")?.duration_ms, + }), + requirement({ + id: "02_clippy_warnings_denied", + passed: qualityCheck("clippy_warnings_denied")?.status === "passed", + evidence: qualityCheck("clippy_warnings_denied"), + durationMs: qualityCheck("clippy_warnings_denied")?.duration_ms, + }), + requirement({ + id: "03_public_workspace_tests", + passed: qualityCheck("public_workspace_tests")?.status === "passed", + evidence: qualityCheck("public_workspace_tests"), + durationMs: qualityCheck("public_workspace_tests")?.duration_ms, + }), + requirement({ + id: "04_private_hosted_policy_locked_tests", + passed: + qualityCheck("private_hosted_policy_locked_tests")?.status === + "passed", + evidence: qualityCheck("private_hosted_policy_locked_tests"), + durationMs: qualityCheck("private_hosted_policy_locked_tests") + ?.duration_ms, + }), + requirement({ + id: "05_wasm_example_builds", + passed: qualityCheck("wasm_example_builds")?.status === "passed", + evidence: qualityCheck("wasm_example_builds"), + durationMs: qualityCheck("wasm_example_builds")?.duration_ms, + }), + requirement({ + id: "06_filtered_public_tree_build_and_tests", + passed: + qualityCheck("filtered_public_tree_build_and_tests")?.status === + "passed", + evidence: qualityCheck("filtered_public_tree_build_and_tests"), + durationMs: qualityCheck("filtered_public_tree_build_and_tests") + ?.duration_ms, + }), + requirement({ + id: "07_final_vsix_checks", + passed: Boolean( + extensionAsset && + qualityCheck("vscode_extension_candidate")?.status === "passed" && + extensionAsset.sha256 === + manifest.release_candidate.extension_sha256 && + qualityCheck("vscode_extension_candidate")?.candidate_vsix + ?.sha256 === extensionAsset.sha256 + ), + evidence: qualityCheck("vscode_extension_candidate"), + durationMs: qualityCheck("vscode_extension_candidate")?.duration_ms, + }), + requirement({ + id: "08_browser_login_and_persistent_default_project", + passed: Boolean( + sessionSecret && + tenant && + project && + receivedDefaultProject && + projectSelect.command === "project select" + ), + evidence: loginEvidence, + durationMs: loginDurationMs, + }), + requirement({ + id: "09_one_time_node_enrollment_and_restart", + passed: + attach.boundary.used_enrollment_exchange === true && + secondReady.node === workerNode && + nodeLivenessTransition.persisted_identity_reused === true && + serviceRestart.executed === true, + evidence: nodeEnrollmentEvidence, + durationMs: nodeLivenessTransition.duration_ms, + }), + requirement({ + id: "10_real_hello_build_and_artifact_download", + passed: + helloBuild.executable_output === + "hello from a real Clusterflux build" && + helloBuild.downloaded_bytes > 0 && + helloBuild.downloaded_sha256 === helloBuild.digest, + evidence: helloBuild, + durationMs: helloBuild.duration_ms, + }), + requirement({ + id: "11_recovery_retry_and_original_join", + passed: + recoveryBuild.original_join_completed === true && + recoveryBuild.original_attempt !== + recoveryBuild.replacement_attempt && + recoveryBuild.terminal_state === "not_active", + evidence: recoveryBuild, + durationMs: recoveryBuild.duration_ms, + }), + requirement({ + id: "12_long_lived_coordinator_main", + passed: + longJoin.duration_seconds > 120 && + longJoin.terminal_state === "completed" && + longJoin.process_state === "not_active", + evidence: longJoin, + durationMs: longJoin.duration_ms, + }), + requirement({ + id: "13_main_completes_before_child_lifecycle", + passed: + mainBeforeChildLifecycle.observed.active_after_main === true && + mainBeforeChildLifecycle.observed.debug_state_after_main === + "debug_breakpoints" && + mainBeforeChildLifecycle.observed.child_terminal_state === + "completed" && + mainBeforeChildLifecycle.observed.final_process_state === + "not_active" && + mainBeforeChildLifecycle.observed.subsequent_run_status === + "main_launched" && + qualityCheck("process_lifecycle_regressions")?.status === "passed", + evidence: { + live: mainBeforeChildLifecycle, + compiled_failure_and_cancellation: + qualityCheck("process_lifecycle_regressions"), + }, + durationMs: + mainBeforeChildLifecycle.duration_ms + + (qualityCheck("process_lifecycle_regressions")?.duration_ms || 0), + }), + requirement({ + id: "14_dap_launch_without_breakpoint", + passed: + sameDefinitionIdentity.launch_without_breakpoint.observed.thread_id > + 0 && + sameDefinitionIdentity.terminal_state === "not_active", + evidence: sameDefinitionIdentity.launch_without_breakpoint, + durationMs: + sameDefinitionIdentity.launch_without_breakpoint.duration_ms, + }), + requirement({ + id: "15_real_breakpoint_installation_and_hit", + passed: + dapEditRestart.real_breakpoint.observed.stop_reason === + "breakpoint" && + dapEditRestart.real_breakpoint.observed.stopped_line === + dapEditRestart.real_breakpoint.request.line && + dapEditRestart.real_breakpoint.observed.all_threads_stopped === true, + evidence: dapEditRestart.real_breakpoint, + durationMs: dapEditRestart.real_breakpoint.duration_ms, + }), + requirement({ + id: "16_attach_with_preconfigured_breakpoint", + passed: + agentCredentialSecurity.attach_with_preconfigured_breakpoint + .observed.initially_verified === false && + agentCredentialSecurity.attach_with_preconfigured_breakpoint + .observed.installation_event_verified === true && + agentCredentialSecurity.attach_with_preconfigured_breakpoint + .observed.stop_reason === "breakpoint" && + agentCredentialSecurity.attach_with_preconfigured_breakpoint + .observed.stopped_line === + agentCredentialSecurity.attach_with_preconfigured_breakpoint + .request.line, + evidence: + agentCredentialSecurity.attach_with_preconfigured_breakpoint, + durationMs: + agentCredentialSecurity.attach_with_preconfigured_breakpoint + .duration_ms, + }), + requirement({ + id: "17_breakpoint_revision_ordering", + passed: + dapEditRestart.breakpoint_revisions.authoritative_revision > + dapEditRestart.breakpoint_revisions.delayed_revision && + dapEditRestart.breakpoint_revisions.stale_completion_events === 0, + evidence: dapEditRestart.breakpoint_revisions, + durationMs: dapEditRestart.breakpoint_revisions.duration_ms, + }), + requirement({ + id: "18_continue_pause_inspect_disconnect", + passed: + dapEditRestart.debug_interaction.observed.pause_response_ms < + 2_000 && + dapEditRestart.debug_interaction.observed.inspect_response_ms < + 2_000 && + dapEditRestart.debug_interaction.observed.continue_response_ms < + 2_000 && + dapEditRestart.debug_interaction.observed.disconnect_response_ms < + 2_000, + evidence: dapEditRestart.debug_interaction, + durationMs: dapEditRestart.debug_interaction.duration_ms, + }), + requirement({ + id: "19_distinct_same_definition_instances", + passed: + sameDefinitionIdentity.thread_evidence.length === 2 && + sameDefinitionIdentity.completion_order.length === 2 && + sameDefinitionIdentity.thread_evidence[0].task_instance !== + sameDefinitionIdentity.thread_evidence[1].task_instance && + sameDefinitionIdentity.thread_evidence[0].attempt_id !== + sameDefinitionIdentity.thread_evidence[1].attempt_id && + concurrentCompileTasks.length >= 2, + evidence: sameDefinitionIdentity.same_definition_identity, + durationMs: + sameDefinitionIdentity.same_definition_identity.duration_ms, + }), + requirement({ + id: "20_real_podman_partial_debug_epoch", + passed: + agentCredentialSecurity.partial_freeze.partially_frozen === true && + agentCredentialSecurity.partial_freeze.dap_all_threads_stopped === + false && + agentCredentialSecurity.partial_freeze.podman_paused_container_ids + .length > 0 && + agentCredentialSecurity.partial_freeze.resumed_participants.length > + 0, + evidence: agentCredentialSecurity.partial_freeze, + durationMs: agentCredentialSecurity.partial_freeze.elapsed_ms, + }), + requirement({ + id: "21_post_main_launched_observation_recovery", + passed: + sameDefinitionIdentity.post_main_launched_observation_recovery + .observed.diagnostics.length === 2 && + sameDefinitionIdentity.post_main_launched_observation_recovery + .observed + .premature_stop_or_termination_events === 0 && + sameDefinitionIdentity.post_main_launched_observation_recovery + .observed.main_thread.id > 0, + evidence: + sameDefinitionIdentity.post_main_launched_observation_recovery, + durationMs: + sameDefinitionIdentity.post_main_launched_observation_recovery + .duration_ms, + }), + requirement({ + id: "22_observer_reconnection", + passed: + dapEditRestart.observer_reconnection.fault_injections.length === 5 && + dapEditRestart.observer_reconnection.observed + .false_stops_before_real_stop === 0 && + dapEditRestart.observer_reconnection.observed.real_stop_reason === + "breakpoint", + evidence: dapEditRestart.observer_reconnection, + durationMs: dapEditRestart.observer_reconnection.duration_ms, + }), + requirement({ + id: "23_malformed_identifiers_preserve_service", + passed: + malformedIdentifiers.valid_after_every_rejection === true && + malformedIdentifiers.all_rejected_for_intended_reason === true && + malformedIdentifiers.valid_authenticated_action_after_suite === + true && + malformedIdentifiers.valid_signed_rendezvous_after_suite === true && + malformedIdentifiers.rejected_requests.every( + (entry) => + Number.isFinite(entry.duration_ms) && entry.duration_ms > 0 + ), + evidence: malformedIdentifiers, + durationMs: malformedIdentifiers.duration_ms, + }), + requirement({ + id: "24_cross_tenant_access_denied", + passed: + tenantIsolation.executed === true && + tenantIsolation.process_hidden === true && + tenantIsolation.node_hidden === true && + tenantIsolation.tasks_and_logs.denied === true && + tenantIsolation.debug.denied === true && + tenantIsolation.artifact_and_download.denied === true, + evidence: tenantIsolation, + durationMs: tenantIsolation.duration_ms, + }), + requirement({ + id: "25_forged_replayed_expired_revoked_credentials_denied", + passed: + Boolean( + userCredentialSecurity.expired && + userCredentialSecurity.forged && + userCredentialSecurity.revoked + ) && + securityNode.evidence.replay.denied === true && + securityNode.evidence.expired.denied === true && + securityNode.evidence.forged.denied === true && + revokedNodeCredential.denied.denied === true && + agentCredentialSecurity.revoked.denied === true, + evidence: credentialSecurityEvidence, + durationMs: credentialSecurityDurationMs, + }), + requirement({ + id: "26_relay_limits_and_abandoned_transfer_charging", + passed: + quotaPreallocation.denied_process_allocated === false && + quotaPreallocation.independent_scope + .unaffected_by_spawn_quota === true && + bandwidthPreallocation.bytes_served_before_denial > 0 && + bandwidthPreallocation.partial_abandon.ingress_delta > 0 && + bandwidthPreallocation.partial_abandon.egress_delta > 0 && + bandwidthPreallocation.partial_abandon.abandoned_delta > 0 && + bandwidthPreallocation.partial_abandon.reservation_released === + true && + bandwidthPreallocation.restart_persistence === true && + relayEmergencyDisable.disabled.denied === true && + relayEmergencyDisable.runtime_drop_in_removed === true, + evidence: relaySecurityEvidence, + durationMs: relaySecurityDurationMs, + }), + requirement({ + id: "27_existing_process_rejection_preserves_process", + passed: launchAttemptOwnership.existing_process_survived === true, + evidence: launchAttemptOwnership, + durationMs: launchAttemptOwnership.duration_ms, + }), + requirement({ + id: "28_precommit_launch_failure_scoped_cleanup", + passed: + droppedConnectionRollback.cli_exit_status !== 0 && + droppedConnectionRollback.rollback === + "automatic CLI launch guard abort_process with matching launch_attempt" && + droppedConnectionRollback.terminal_state === "not_active", + evidence: droppedConnectionRollback, + durationMs: droppedConnectionRollback.duration_ms, + }), + requirement({ + id: "29_explicit_process_cancellation_cleanup", + passed: + processCancellationLifecycle.observed.restart_accepted === true && + processCancellationLifecycle.observed.cancel_accepted === true && + processCancellationLifecycle.observed.terminal_state === + "not_active", + evidence: processCancellationLifecycle, + durationMs: processCancellationLifecycle.duration_ms, + }), ]; const fullReleasePassed = strictFullRelease && @@ -4753,7 +6309,9 @@ async function main() { .replace(/^\d+_/, "") .replaceAll("_", " "), status: requirement.passed ? "passed" : "failed", - duration_ms: 0, + ...(requirement.duration_ms + ? { duration_ms: requirement.duration_ms } + : {}), })); const report = { @@ -4806,10 +6364,12 @@ async function main() { flagship_same_definition_task_instances: concurrentCompileTasks, repeated_park_wake: repeatedParkWake, long_join: longJoin, + main_before_child_lifecycle: mainBeforeChildLifecycle, live_dap_edit_restart: dapEditRestart, process_restart_requested: true, process_cancel_requested: true, dap_process_aborted: true, + process_cancellation_lifecycle: processCancellationLifecycle, tenant_isolation: tenantIsolation, credential_security: { user: userCredentialSecurity, diff --git a/scripts/dap-smoke.js b/scripts/dap-smoke.js index da74986..3ab3318 100644 --- a/scripts/dap-smoke.js +++ b/scripts/dap-smoke.js @@ -14,6 +14,55 @@ const { DapClient } = require("./dap-client"); sourceLines.findIndex((line) => line.includes("pub async fn build_main()")) + 1; assert(buildMainLine > 0, "flagship source must contain build_main"); + const hostileDapClient = new DapClient(); + try { + const initialize = hostileDapClient.send("initialize", { + adapterID: "clusterflux", + linesStartAt1: true, + columnsStartAt1: true, + }); + await hostileDapClient.response(initialize, "initialize"); + for (const processId of [ + "", + " ", + "bad\u0000process", + "bad process!", + "x".repeat(256), + ]) { + const malformedLaunch = hostileDapClient.send("launch", { + entry: "build", + project, + runtimeBackend: "local-services", + processId, + }); + const rejection = await hostileDapClient.failure( + malformedLaunch, + "launch" + ); + assert.match( + rejection.message, + /invalid DAP processId: ProcessId is invalid/, + `unexpected malformed DAP identifier response: ${JSON.stringify(rejection)}` + ); + } + const validLaunch = hostileDapClient.send("launch", { + entry: "build", + project, + runtimeBackend: "local-services", + processId: "vp-valid-after-malformed", + }); + await hostileDapClient.response(validLaunch, "launch"); + await hostileDapClient.waitFor( + (message) => message.type === "event" && message.event === "initialized" + ); + await hostileDapClient.close(); + } catch (error) { + if (hostileDapClient.child.exitCode === null) { + hostileDapClient.child.kill("SIGKILL"); + } + throw error; + } + const asynchronousClient = new DapClient(); try { const initialize = asynchronousClient.send("initialize", { diff --git a/scripts/hostile-input-contract-smoke.js b/scripts/hostile-input-contract-smoke.js index f7402df..e2c8b25 100644 --- a/scripts/hostile-input-contract-smoke.js +++ b/scripts/hostile-input-contract-smoke.js @@ -3,9 +3,53 @@ const assert = require("assert"); const fs = require("fs"); const path = require("path"); +const { + agentIdentity, + signedAgentWorkflowRequest, +} = require("./agent-signing"); +const { + nodeIdentity, + signedNodeHeartbeat, +} = require("./node-signing"); const repo = path.resolve(__dirname, ".."); +const signingInstrumentAgent = agentIdentity( + "hostile-input-contract-agent", + "agent-hostile-input-contract" +); +const explicitlyEmptyAgentNonce = signedAgentWorkflowRequest( + signingInstrumentAgent, + { + type: "start_process", + tenant: "tenant", + project: "project", + actor_agent: "agent-hostile-input-contract", + process: "process", + launch_attempt: "attempt", + restart: false, + }, + { nonce: "" } +); +assert.strictEqual( + explicitlyEmptyAgentNonce.agent_signature.nonce, + "", + "Agent signing instrument replaced an explicitly empty hostile nonce" +); +const signingInstrumentNode = nodeIdentity( + "hostile-input-contract-node", + "node-hostile-input-contract" +); +assert.strictEqual( + signedNodeHeartbeat( + "node-hostile-input-contract", + signingInstrumentNode, + { nonce: "" } + ).nonce, + "", + "Node signing instrument replaced an explicitly empty hostile nonce" +); + function read(relativePath) { return fs.readFileSync(path.join(repo, relativePath), "utf8"); } diff --git a/scripts/node-signing.js b/scripts/node-signing.js index e50a27a..7a6a4e9 100644 --- a/scripts/node-signing.js +++ b/scripts/node-signing.js @@ -127,7 +127,7 @@ function nodeSignatureMessage( function signedNodeProof(node, identity, requestKind, request, options = {}) { const nonce = - options.nonce || + options.nonce ?? `${requestKind}-${process.pid}-${Date.now()}-${crypto .randomBytes(8) .toString("hex")}`; diff --git a/scripts/prepare-manual-github-release.js b/scripts/prepare-manual-github-release.js index 2712e79..6c91f8d 100755 --- a/scripts/prepare-manual-github-release.js +++ b/scripts/prepare-manual-github-release.js @@ -51,7 +51,7 @@ function copyVerifiedAsset(asset, destinationRoot) { return destination; } -function extractBinaries(archive, destinationRoot) { +function extractBinaries(archive, destinationRoot, expectedDigests) { const staging = path.join(destinationRoot, ".binary-extract"); fs.mkdirSync(staging, { recursive: true }); const extracted = spawnSync("tar", ["-xzf", archive, "-C", staging], { @@ -69,6 +69,11 @@ function extractBinaries(archive, destinationRoot) { const destination = path.join(destinationRoot, "binaries", name); fs.copyFileSync(source, destination); fs.chmodSync(destination, 0o755); + assert.strictEqual( + `sha256:${sha256(destination)}`, + expectedDigests[name], + `tested binary digest changed: ${name}` + ); copied.push(destination); } fs.rmSync(staging, { recursive: true, force: true }); @@ -87,11 +92,21 @@ function main() { assert.strictEqual(result.source_tree_digest, manifest.source_tree_digest); assert.deepStrictEqual(result.binary_digests, manifest.binary_digests); assert.strictEqual(result.scenario_skips.length, 0); - assert.strictEqual(result.strict_requirement_ledger.length, 25); + assert(result.strict_requirement_ledger.length >= 29); assert( - result.strict_requirement_ledger.every((requirement) => requirement.passed === true), + result.strict_requirement_ledger.every( + (requirement) => + requirement.passed === true && + Number.isFinite(requirement.duration_ms) && + requirement.duration_ms > 0 && + requirement.evidence + ), "final validation contains a failed launch requirement" ); + assert.strictEqual( + result.named_scenarios.length, + result.strict_requirement_ledger.length + ); const destinationRoot = path.resolve( process.env.CLUSTERFLUX_GITHUB_RELEASE_DIR || @@ -104,11 +119,26 @@ function main() { const copiedAssets = manifest.assets.map((asset) => copyVerifiedAsset(asset, destinationRoot) ); + const publicationGuidance = [ + JSON.stringify(manifest.notes || []), + ...copiedAssets + .filter((file) => file.endsWith(".md")) + .map((file) => fs.readFileSync(file, "utf8")), + ].join("\n"); + assert.doesNotMatch( + publicationGuidance, + /(?:download|upload|release downloads?)[^\n]*Forgejo/i, + "manual GitHub package contains Forgejo release-publication instructions" + ); const binaryArchive = copiedAssets.find((file) => path.basename(file).startsWith("clusterflux-public-binaries-") ); assert(binaryArchive, "final manifest omitted the public binary archive"); - const binaries = extractBinaries(binaryArchive, destinationRoot); + const binaries = extractBinaries( + binaryArchive, + destinationRoot, + manifest.binary_digests + ); const vsix = copiedAssets.find((file) => file.endsWith(".vsix")); assert(vsix, "final manifest omitted the tested VSIX"); assert.strictEqual( @@ -124,7 +154,6 @@ function main() { ); write(path.join(destinationRoot, "VSIX_SHA256"), `${sha256(vsix)} ${path.basename(vsix)}\n`); fs.copyFileSync(manifestPath, path.join(destinationRoot, "public-release-manifest.json")); - fs.copyFileSync(resultPath, path.join(destinationRoot, "final-result.json")); fs.copyFileSync(transcriptPath, path.join(destinationRoot, "VALIDATION_TRANSCRIPT.log")); write( path.join(destinationRoot, "RELEASE_NOTES.md"), @@ -138,6 +167,31 @@ function main() { "- Full Windows sandbox validation is deferred.\n" + "- Providers, billing, teams, managed compute, and operator-panel UI are not part of this release.\n" ); + const testedUploadAssets = [ + ...copiedAssets, + ...binaries, + ] + .sort() + .map((file) => ({ + file: path.relative(destinationRoot, file), + sha256: `sha256:${sha256(file)}`, + })); + write( + path.join(destinationRoot, "final-result.json"), + `${JSON.stringify( + { + ...result, + manual_release: { + source_revision: manifest.source_commit, + source_tree_digest: manifest.source_tree_digest, + tested_upload_assets: testedUploadAssets, + publication: "manual GitHub upload from this directory", + }, + }, + null, + 2 + )}\n` + ); const checksummed = [ ...copiedAssets, diff --git a/scripts/prepare-public-release.js b/scripts/prepare-public-release.js index 2568097..27fa754 100755 --- a/scripts/prepare-public-release.js +++ b/scripts/prepare-public-release.js @@ -632,10 +632,22 @@ function stageEvidenceAsset( } if ( !Array.isArray(liveResult.named_scenarios) || - liveResult.named_scenarios.length !== 25 || - liveResult.named_scenarios.some((scenario) => scenario.status !== "passed") + !Array.isArray(liveResult.strict_requirement_ledger) || + liveResult.named_scenarios.length !== + liveResult.strict_requirement_ledger.length || + liveResult.named_scenarios.length < 29 || + liveResult.named_scenarios.some( + (scenario) => + scenario.status !== "passed" || + !Number.isFinite(scenario.duration_ms) || + scenario.duration_ms <= 0 + ) || + new Set(liveResult.named_scenarios.map((scenario) => scenario.id)) + .size !== liveResult.named_scenarios.length ) { - throw new Error("all twenty-five named final live checks must pass"); + throw new Error( + "every named final live check must be unique, measured, and passed" + ); } if ( !liveResult.release_binding?.deployment || @@ -649,7 +661,17 @@ function stageEvidenceAsset( if ( !Array.isArray(liveResult.strict_requirement_ledger) || !liveResult.strict_requirement_ledger.length || - liveResult.strict_requirement_ledger.some((requirement) => requirement.passed !== true) + liveResult.strict_requirement_ledger.some( + (requirement) => + requirement.passed !== true || + !Number.isFinite(requirement.duration_ms) || + requirement.duration_ms <= 0 || + !requirement.evidence + ) || + liveResult.strict_requirement_ledger.some( + (requirement, index) => + requirement.id !== liveResult.named_scenarios[index].id + ) ) { throw new Error("the strict final requirement ledger must be complete and passed"); } @@ -685,8 +707,7 @@ function stageEvidenceAsset( evidence_packaged_at: packagedAt, }, release_commands: [ - "nix develop -c ./scripts/acceptance-private.sh", - "nix develop -c ./scripts/acceptance-public.sh", + "nix develop -c node scripts/release-quality-gates.js", "node scripts/cli-happy-path-live-smoke.js (strict production-shaped environment)", ], }; @@ -827,7 +848,7 @@ ${resolution} ## Install -1. Download the binary archive for your platform from the Forgejo release. +1. Download the binary archive for your platform from the manually published GitHub release. 2. Check the archive against \`SHA256SUMS\`. 3. Extract it and put \`bin/\` on your \`PATH\`. 4. Install \`clusterflux-vscode-*.vsix\` when you want the VS Code debugger: @@ -880,8 +901,8 @@ function writeReleaseNotesAsset(releaseName, publicTreeIdentity, resolution) { process.env.CLUSTERFLUX_PUBLIC_REPO_URL || "https://git.michelpaulissen.com/michel/clusterflux-public"; const releaseUrl = - process.env.CLUSTERFLUX_FORGEJO_RELEASE_URL || - "the Forgejo release attached to the public repository"; + process.env.CLUSTERFLUX_GITHUB_RELEASE_URL || + "the manually published GitHub release"; fs.writeFileSync( file, `# Clusterflux Release Notes @@ -1200,7 +1221,8 @@ function main() { public_repo_remote: process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE || candidate?.public_repo_remote || null, public_tree_publish: publicTreePublish, - forgejo_release_url: process.env.CLUSTERFLUX_FORGEJO_RELEASE_URL || null, + github_release_url: process.env.CLUSTERFLUX_GITHUB_RELEASE_URL || null, + forgejo_release_url: null, default_hosted_coordinator_endpoint: defaultHostedCoordinatorEndpoint, dns_publication_state: process.env.CLUSTERFLUX_DNS_PUBLICATION_STATE || "published", @@ -1239,10 +1261,18 @@ function main() { name: path.basename(asset), sha256: sha256File(asset), })), - notes: [ - "Upload the assets to the Forgejo Release for the filtered public repository.", - "The real service deployment and full e2e release remain separate acceptance evidence.", - ], + notes: + releaseStage === "final" + ? [ + "Publish manually to GitHub from the prepared manual release directory.", + "The manifest embeds the exact production-shaped validation evidence and candidate binding.", + "Forgejo release publication is not launch authority.", + ] + : [ + "This is a validation candidate, not a published release.", + "GitHub publication remains manual after final production-shaped validation.", + "Forgejo release publication is not launch authority.", + ], }; const manifestPath = path.join(outputRoot, "public-release-manifest.json"); diff --git a/scripts/public-release-preflight.js b/scripts/public-release-preflight.js index 8176d0a..53749b9 100755 --- a/scripts/public-release-preflight.js +++ b/scripts/public-release-preflight.js @@ -316,14 +316,27 @@ if (manifest.candidate_proxy_configuration_identity) { } assert( Array.isArray(finalResult.named_scenarios) && - finalResult.named_scenarios.length === 25 && - finalResult.named_scenarios.every((scenario) => scenario.status === "passed"), - "all twenty-five named final checks must be present and passed" + finalResult.named_scenarios.length >= 29 && + finalResult.named_scenarios.length === + finalResult.strict_requirement_ledger.length && + finalResult.named_scenarios.every( + (scenario) => + scenario.status === "passed" && + Number.isFinite(scenario.duration_ms) && + scenario.duration_ms > 0 + ), + "all named final checks must be present, measured, and passed" ); assert( Array.isArray(finalResult.strict_requirement_ledger) && finalResult.strict_requirement_ledger.length > 0 && - finalResult.strict_requirement_ledger.every((requirement) => requirement.passed === true), + finalResult.strict_requirement_ledger.every( + (requirement) => + requirement.passed === true && + Number.isFinite(requirement.duration_ms) && + requirement.duration_ms > 0 && + requirement.evidence + ), "the strict final requirement ledger must be present and passed" ); const finalTranscript = readArchiveMember( diff --git a/scripts/release-quality-gates.js b/scripts/release-quality-gates.js new file mode 100755 index 0000000..5a350da --- /dev/null +++ b/scripts/release-quality-gates.js @@ -0,0 +1,322 @@ +#!/usr/bin/env node + +const assert = require("assert"); +const cp = require("child_process"); +const crypto = require("crypto"); +const fs = require("fs"); +const os = require("os"); +const path = require("path"); + +const repo = path.resolve(__dirname, ".."); +const manifestPath = path.resolve( + process.env.CLUSTERFLUX_PUBLIC_RELEASE_MANIFEST || + path.join( + process.env.CLUSTERFLUX_PUBLIC_RELEASE_DIR || + path.join(repo, "target/release-candidate"), + "public-release-manifest.json" + ) +); +const evidencePath = path.resolve( + process.env.CLUSTERFLUX_QUALITY_GATE_EVIDENCE_PATH || + path.join(repo, "target/acceptance/quality-gates.json") +); +const transcriptPath = path.resolve( + process.env.CLUSTERFLUX_QUALITY_GATE_TRANSCRIPT_PATH || + path.join(repo, "target/acceptance/quality-gates-transcript.txt") +); + +function readJson(file) { + return JSON.parse(fs.readFileSync(file, "utf8")); +} + +function sha256(file) { + return crypto + .createHash("sha256") + .update(fs.readFileSync(file)) + .digest("hex"); +} + +function commandText(command, args) { + return [command, ...args] + .map((value) => + /^[A-Za-z0-9_./:=+-]+$/.test(value) + ? value + : JSON.stringify(value) + ) + .join(" "); +} + +function main() { + assert(fs.existsSync(manifestPath), `missing release manifest ${manifestPath}`); + const manifest = readJson(manifestPath); + fs.mkdirSync(path.dirname(evidencePath), { recursive: true }); + fs.mkdirSync(path.dirname(transcriptPath), { recursive: true }); + const transcript = fs.openSync(transcriptPath, "w"); + const evidence = { + kind: "clusterflux-release-quality-gates", + source_commit: manifest.source_commit, + source_tree_digest: manifest.source_tree_digest, + public_tree_identity: manifest.public_tree_identity, + checks: {}, + }; + + const runGroup = (id, commands, extra = {}) => { + const startedAt = Date.now(); + const commandEvidence = []; + let status = "passed"; + for (const command of commands) { + const args = command.args || []; + const cwd = command.cwd || repo; + const text = commandText(command.command, args); + fs.writeSync(transcript, `\n[${id}] ${text}\n`); + const commandStartedAt = Date.now(); + const result = cp.spawnSync(command.command, args, { + cwd, + env: { ...process.env, ...(command.env || {}) }, + stdio: ["ignore", transcript, transcript], + }); + const durationMs = Math.max(1, Date.now() - commandStartedAt); + commandEvidence.push({ + command: text, + cwd, + exit_status: result.status, + duration_ms: durationMs, + }); + if (result.error || result.status !== 0) { + status = "failed"; + evidence.checks[id] = { + status, + duration_ms: Math.max(1, Date.now() - startedAt), + commands: commandEvidence, + error: result.error?.message || `command exited ${result.status}`, + ...extra, + }; + fs.writeFileSync(evidencePath, `${JSON.stringify(evidence, null, 2)}\n`); + throw new Error(`${id} failed: ${text}`); + } + } + evidence.checks[id] = { + status, + duration_ms: Math.max(1, Date.now() - startedAt), + commands: commandEvidence, + ...extra, + }; + }; + + try { + runGroup("repository_structure", [ + { command: path.join(repo, "scripts/check-old-name.sh") }, + { command: "node", args: [path.join(repo, "scripts/check-docs.js")] }, + { command: path.join(repo, "scripts/check-code-size.sh") }, + ]); + runGroup("formatting", [ + { command: "cargo", args: ["fmt", "--all", "--check"] }, + { + command: "cargo", + args: [ + "fmt", + "--all", + "--manifest-path", + "private/hosted-policy/Cargo.toml", + "--check", + ], + }, + ]); + runGroup("clippy_warnings_denied", [ + { + command: "cargo", + args: ["clippy", "--workspace", "--all-targets", "--", "-D", "warnings"], + }, + { + command: "cargo", + args: [ + "clippy", + "--manifest-path", + "private/hosted-policy/Cargo.toml", + "--all-targets", + "--", + "-D", + "warnings", + ], + }, + ]); + runGroup("public_workspace_tests", [ + { + command: "cargo", + args: ["test", "--workspace", "--all-targets"], + }, + { + command: "cargo", + args: ["build", "--workspace", "--all-targets"], + }, + ]); + runGroup("private_hosted_policy_locked_tests", [ + { + command: "cargo", + args: [ + "test", + "--locked", + "--manifest-path", + "private/hosted-policy/Cargo.toml", + "--all-targets", + ], + }, + ]); + runGroup("process_lifecycle_regressions", [ + { + command: "cargo", + args: [ + "test", + "-p", + "clusterflux-coordinator", + "completed_main_waits_for_final_child_then_preserves_history_and_releases_the_slot", + ], + }, + { + command: "cargo", + args: [ + "test", + "-p", + "clusterflux-coordinator", + "failed_main_aborts_unfinished_children_and_clears_process_debug_state", + ], + }, + { + command: "cargo", + args: [ + "test", + "-p", + "clusterflux-coordinator", + "service_cancels_whole_process_and_blocks_new_task_launches", + ], + }, + ]); + runGroup("wasm_example_builds", [ + { + command: "cargo", + args: [ + "build", + "-p", + "hello-build", + "--target", + "wasm32-unknown-unknown", + ], + }, + { + command: "cargo", + args: [ + "build", + "-p", + "recovery-build", + "--target", + "wasm32-unknown-unknown", + ], + }, + { + command: "cargo", + args: [ + "build", + "-p", + "runtime-conformance", + "--target", + "wasm32-unknown-unknown", + ], + }, + ]); + runGroup("filtered_public_tree_build_and_tests", [ + { command: path.join(repo, "scripts/verify-public-split.sh") }, + ]); + + const extensionAsset = manifest.assets.find((asset) => + asset.name.endsWith(".vsix") + ); + assert(extensionAsset, "candidate manifest omitted its VSIX"); + const extensionFile = path.resolve( + path.dirname(manifestPath), + extensionAsset.file + ); + assert(fs.existsSync(extensionFile), `missing candidate VSIX ${extensionFile}`); + const extensionDigest = sha256(extensionFile); + assert.strictEqual(extensionDigest, extensionAsset.sha256); + assert.strictEqual( + extensionDigest, + manifest.release_candidate.extension_sha256 + ); + const extractedVsix = fs.mkdtempSync( + path.join(os.tmpdir(), "clusterflux-tested-vsix-") + ); + try { + runGroup( + "vscode_extension_candidate", + [ + { + command: "npm", + args: ["ci", "--ignore-scripts"], + cwd: path.join(repo, "vscode-extension"), + }, + { + command: "unzip", + args: ["-q", extensionFile, "-d", extractedVsix], + }, + { + command: "node", + args: [path.join(repo, "scripts/vscode-extension-smoke.js")], + env: { + CLUSTERFLUX_VSCODE_EXTENSION_ROOT: path.join( + extractedVsix, + "extension" + ), + }, + }, + ], + { + candidate_vsix: { + file: extensionFile, + sha256: extensionDigest, + }, + } + ); + } finally { + fs.rmSync(extractedVsix, { recursive: true, force: true }); + } + + const publicCheckIds = [ + "repository_structure", + "formatting", + "clippy_warnings_denied", + "public_workspace_tests", + "process_lifecycle_regressions", + "wasm_example_builds", + "filtered_public_tree_build_and_tests", + "vscode_extension_candidate", + ]; + evidence.public = { + status: "passed", + duration_ms: publicCheckIds.reduce( + (total, id) => total + evidence.checks[id].duration_ms, + 0 + ), + independent_filtered_tree: true, + }; + evidence.private = { + status: "passed", + duration_ms: + evidence.checks.formatting.duration_ms + + evidence.checks.clippy_warnings_denied.duration_ms + + evidence.checks.private_hosted_policy_locked_tests.duration_ms, + }; + evidence.status = "passed"; + evidence.transcript = transcriptPath; + fs.writeFileSync(evidencePath, `${JSON.stringify(evidence, null, 2)}\n`); + } finally { + fs.closeSync(transcript); + } + console.log(`Release quality gates passed: ${evidencePath}`); +} + +try { + main(); +} catch (error) { + console.error(error.stack || error.message); + process.exit(1); +} diff --git a/scripts/vscode-extension-smoke.js b/scripts/vscode-extension-smoke.js index 7eddcea..3a98e8d 100755 --- a/scripts/vscode-extension-smoke.js +++ b/scripts/vscode-extension-smoke.js @@ -5,16 +5,20 @@ const os = require("os"); const path = require("path"); const assert = require("assert"); -const extension = require("../vscode-extension/extension"); -const packageJson = require("../vscode-extension/package.json"); +const extensionRoot = path.resolve( + process.env.CLUSTERFLUX_VSCODE_EXTENSION_ROOT || + path.join(__dirname, "../vscode-extension") +); +const extension = require(path.join(extensionRoot, "extension.js")); +const packageJson = require(path.join(extensionRoot, "package.json")); const extensionSource = fs.readFileSync( - path.join(__dirname, "../vscode-extension/extension.js"), + path.join(extensionRoot, "extension.js"), "utf8" ); const repo = path.resolve(__dirname, ".."); assert.strictEqual(packageJson.main, "./extension.js"); -assert(fs.existsSync(path.join(__dirname, "../vscode-extension", packageJson.main))); +assert(fs.existsSync(path.join(extensionRoot, packageJson.main))); assert.deepStrictEqual(packageJson.dependencies || {}, {}); const root = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-vscode-")); fs.mkdirSync(path.join(root, "envs/linux"), { recursive: true }); @@ -157,7 +161,7 @@ assert( "package.json must contribute a Clusterflux activity-bar container" ); assert( - fs.existsSync(path.join(__dirname, "../vscode-extension/resources/clusterflux.svg")), + fs.existsSync(path.join(extensionRoot, "resources/clusterflux.svg")), "Clusterflux activity-bar icon must exist" ); const packageViewIds = packageJson.contributes.views.clusterflux.map((view) => view.id).sort(); From 2a0f7ded047461cac44ea70ad8c7bc1bd9749176 Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Sat, 25 Jul 2026 02:55:35 +0200 Subject: [PATCH 17/32] Public release release-ea887c8f56cd Source commit: ea887c8f56cd53985a1179b13e5f1b85c485f584 Public tree identity: sha256:b96a97aacdbc8fd4fc2ea20d0e1450280d46db3f24aabe1475e5fbe20e05f255 --- CLUSTERFLUX_PUBLIC_TREE.json | 4 +- crates/clusterflux-cli/src/node.rs | 2 + crates/clusterflux-coordinator/src/durable.rs | 35 +- crates/clusterflux-coordinator/src/lib.rs | 202 +++- .../src/postgres_store.rs | 142 ++- crates/clusterflux-coordinator/src/service.rs | 19 +- .../src/service/artifacts.rs | 51 +- .../src/service/debug_requests.rs | 38 +- .../src/service/keys.rs | 45 +- .../src/service/logs.rs | 153 ++- .../src/service/main_runtime.rs | 14 +- .../src/service/nodes.rs | 76 +- .../src/service/panels.rs | 3 +- .../src/service/process_launch.rs | 29 +- .../src/service/processes.rs | 48 +- .../src/service/protocol.rs | 20 +- .../src/service/routing.rs | 10 +- .../src/service/signed_nodes.rs | 155 ++- .../src/service/tests.rs | 1076 ++++++++++++++++- crates/clusterflux-core/src/artifact.rs | 461 ++++++- crates/clusterflux-core/src/lib.rs | 4 +- crates/clusterflux-core/src/vfs.rs | 91 +- crates/clusterflux-node/src/daemon.rs | 4 + scripts/artifact-download-smoke.js | 8 +- scripts/artifact-export-smoke.js | 2 +- scripts/cli-happy-path-live-smoke.js | 790 +++++++++++- scripts/hostile-input-contract-smoke.js | 5 +- scripts/node-attach-smoke.js | 13 +- scripts/node-lifecycle-contract-smoke.js | 2 +- scripts/node-signing.js | 4 +- scripts/prepare-manual-github-release.js | 217 ---- scripts/release-quality-gates.js | 2 +- scripts/scheduler-placement-smoke.js | 5 +- scripts/self-hosted-coordinator-smoke.js | 10 +- scripts/source-preparation-smoke.js | 5 +- scripts/tenant-isolation-contract-smoke.js | 26 +- scripts/windows-best-effort-smoke.js | 2 + 37 files changed, 3145 insertions(+), 628 deletions(-) delete mode 100755 scripts/prepare-manual-github-release.js diff --git a/CLUSTERFLUX_PUBLIC_TREE.json b/CLUSTERFLUX_PUBLIC_TREE.json index 55b2238..f968739 100644 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ b/CLUSTERFLUX_PUBLIC_TREE.json @@ -1,7 +1,7 @@ { "kind": "clusterflux-filtered-public-tree", - "source_commit": "e47f9c27bbebe6759f6b6fe7b12fd00bb20d116d", - "release_name": "release-e47f9c27bbeb", + "source_commit": "ea887c8f56cd53985a1179b13e5f1b85c485f584", + "release_name": "release-ea887c8f56cd", "filtered_out": [ "private/**", "internal/**", diff --git a/crates/clusterflux-cli/src/node.rs b/crates/clusterflux-cli/src/node.rs index 917310d..902fa14 100644 --- a/crates/clusterflux-cli/src/node.rs +++ b/crates/clusterflux-cli/src/node.rs @@ -611,6 +611,8 @@ pub(crate) fn execute_node_attach(args: AttachArgs) -> Result }; let heartbeat_request = json!({ "type": "node_heartbeat", + "tenant": &tenant, + "project": &project, "node": &plan.node, }); let heartbeat_signature = sign_node_request( diff --git a/crates/clusterflux-coordinator/src/durable.rs b/crates/clusterflux-coordinator/src/durable.rs index cd3e3e5..0cc8a66 100644 --- a/crates/clusterflux-coordinator/src/durable.rs +++ b/crates/clusterflux-coordinator/src/durable.rs @@ -33,6 +33,39 @@ pub struct NodeIdentityRecord { pub enrollment_scope: String, } +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub struct NodeScopeKey { + pub tenant: TenantId, + pub project: ProjectId, + pub node: NodeId, +} + +impl NodeScopeKey { + pub fn new(tenant: TenantId, project: ProjectId, node: NodeId) -> Self { + Self { + tenant, + project, + node, + } + } + + pub fn from_refs(tenant: &TenantId, project: &ProjectId, node: &NodeId) -> Self { + Self::new(tenant.clone(), project.clone(), node.clone()) + } + + pub fn credential_subject(&self) -> String { + format!( + "node:{}:{}:{}:{}:{}:{}", + self.tenant.as_str().len(), + self.tenant, + self.project.as_str().len(), + self.project, + self.node.as_str().len(), + self.node + ) + } +} + #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] pub struct CredentialRecord { pub subject: String, @@ -107,7 +140,7 @@ pub struct DurableState { pub tenants: BTreeMap, pub users: BTreeMap, pub projects: BTreeMap, - pub node_identities: BTreeMap, + pub node_identities: BTreeMap, pub credentials: BTreeMap, pub cli_sessions: BTreeMap, pub source_provider_configs: diff --git a/crates/clusterflux-coordinator/src/lib.rs b/crates/clusterflux-coordinator/src/lib.rs index c0252cd..7776307 100644 --- a/crates/clusterflux-coordinator/src/lib.rs +++ b/crates/clusterflux-coordinator/src/lib.rs @@ -13,7 +13,7 @@ pub mod service; mod sessions; pub use durable::{ AccountPolicyState, AgentPublicKeyRecord, CliSessionRecord, CredentialRecord, DurableState, - DurableStore, FallibleDurableStore, InMemoryDurableStore, NodeIdentityRecord, + DurableStore, FallibleDurableStore, InMemoryDurableStore, NodeIdentityRecord, NodeScopeKey, ProjectPermissionRecord, ProjectRecord, ServicePolicyRecord, SourceProviderConfigRecord, TenantRecord, UserRecord, }; @@ -128,8 +128,9 @@ impl Coordinator { public_key: impl Into, enrollment_scope: impl Into, ) { + let key = NodeScopeKey::new(tenant.clone(), project.clone(), node.clone()); self.durable.node_identities.insert( - node.clone(), + key, NodeIdentityRecord { id: node, tenant, @@ -181,10 +182,13 @@ impl Coordinator { public_key, credential.scope.clone(), ); + let subject = + NodeScopeKey::new(credential.tenant.clone(), credential.project.clone(), node) + .credential_subject(); self.durable.credentials.insert( - format!("node:{node}"), + subject.clone(), CredentialRecord { - subject: format!("node:{node}"), + subject, tenant: credential.tenant.clone(), project: Some(credential.project.clone()), kind: credential.credential_kind.clone(), @@ -356,15 +360,12 @@ impl Coordinator { project: &ProjectId, process: &ProcessId, ) -> Result<(), CoordinatorError> { - let identity = self + if !self .durable .node_identities - .get(node) - .ok_or(CoordinatorError::UnknownNode)?; - if &identity.tenant != tenant || &identity.project != project { - return Err(CoordinatorError::Unauthorized( - "node identity is outside the requested tenant/project scope".to_owned(), - )); + .contains_key(&NodeScopeKey::from_refs(tenant, project, node)) + { + return Err(CoordinatorError::UnknownNode); } if !self .active_processes @@ -379,14 +380,18 @@ impl Coordinator { pub fn reconnect_node( &mut self, + tenant: &TenantId, + project: &ProjectId, node: &NodeId, process: Option<(&ProcessId, u64)>, ) -> Result<(), CoordinatorError> { - let identity = self + if !self .durable .node_identities - .get(node) - .ok_or(CoordinatorError::UnknownNode)?; + .contains_key(&NodeScopeKey::from_refs(tenant, project, node)) + { + return Err(CoordinatorError::UnknownNode); + } if let Some((process_id, stale_epoch)) = process { if stale_epoch != self.coordinator_epoch { @@ -395,11 +400,7 @@ impl Coordinator { current_epoch: self.coordinator_epoch, }); } - let key = ( - identity.tenant.clone(), - identity.project.clone(), - process_id.clone(), - ); + let key = (tenant.clone(), project.clone(), process_id.clone()); if let Some(active) = self.active_processes.get_mut(&key) { active.connected_nodes.insert(node.clone()); } @@ -416,23 +417,27 @@ impl Coordinator { let identity = self .durable .node_identities - .get(node) + .get(&NodeScopeKey::from_refs( + &context.tenant, + &context.project, + node, + )) .ok_or(CoordinatorError::UnknownNode)? .clone(); - if identity.tenant != context.tenant || identity.project != context.project { - return Err(CoordinatorError::Unauthorized( - "node credential is outside the signed-in tenant/project scope".to_owned(), - )); - } if !matches!(context.actor, Actor::User(_)) { return Err(CoordinatorError::Unauthorized( "node credential revocation requires a user identity".to_owned(), )); } - self.durable.node_identities.remove(node); - self.durable.credentials.remove(&format!("node:{node}")); - for active in self.active_processes.values_mut() { - active.connected_nodes.remove(node); + let key = NodeScopeKey::from_refs(&context.tenant, &context.project, node); + self.durable.node_identities.remove(&key); + self.durable.credentials.remove(&key.credential_subject()); + for active in self + .active_processes + .values_mut() + .filter(|active| active.tenant == context.tenant && active.project == context.project) + { + active.connected_nodes.remove(&key.node); } Ok(identity) } @@ -580,8 +585,15 @@ impl Coordinator { .count() } - pub fn node_identity(&self, id: &NodeId) -> Option<&NodeIdentityRecord> { - self.durable.node_identities.get(id) + pub fn node_identity( + &self, + tenant: &TenantId, + project: &ProjectId, + id: &NodeId, + ) -> Option<&NodeIdentityRecord> { + self.durable + .node_identities + .get(&NodeScopeKey::from_refs(tenant, project, id)) } pub fn node_identity_count_for_tenant(&self, tenant: &TenantId) -> usize { @@ -683,12 +695,24 @@ mod tests { .contains_key(&TenantId::from("tenant"))); assert!(restarted.durable.users.contains_key(&UserId::from("user"))); assert!(restarted.project(&ProjectId::from("project")).is_some()); - assert!(restarted.node_identity(&NodeId::from("node")).is_some()); + assert!(restarted + .node_identity( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &NodeId::from("node"), + ) + .is_some()); + let node_subject = NodeScopeKey::new( + TenantId::from("tenant"), + ProjectId::from("project"), + NodeId::from("node"), + ) + .credential_subject(); assert_eq!( restarted .durable .credentials - .get("node:node") + .get(&node_subject) .map(|credential| &credential.kind), Some(&CredentialKind::NodeCredential) ); @@ -712,7 +736,12 @@ mod tests { ); assert_eq!(rerun.coordinator_epoch, 2); restarted - .reconnect_node(&NodeId::from("node"), Some((&process, 2))) + .reconnect_node( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &NodeId::from("node"), + Some((&process, 2)), + ) .unwrap(); assert!(restarted .active_process( @@ -725,6 +754,68 @@ mod tests { .contains(&NodeId::from("node"))); } + #[test] + fn duplicate_node_ids_use_distinct_durable_identities_and_credential_subjects() { + let store = InMemoryDurableStore::default(); + let mut coordinator = Coordinator::boot(&store, 1); + let node = NodeId::from("shared-node"); + let scopes = [ + (TenantId::from("tenant-a"), ProjectId::from("project-a")), + (TenantId::from("tenant-b"), ProjectId::from("project-b")), + (TenantId::from("tenant-a"), ProjectId::from("project-c")), + ]; + for (index, (tenant, project)) in scopes.iter().enumerate() { + let mut grant = coordinator.create_node_enrollment_grant( + tenant.clone(), + project.clone(), + format!("grant-{index}"), + "node:attach", + 100, + ); + coordinator + .exchange_node_enrollment_grant( + &mut grant, + node.clone(), + &format!("public-key-{index}"), + "node:attach", + 99, + ) + .unwrap(); + } + + let scope_a = NodeScopeKey::from_refs(&scopes[0].0, &scopes[0].1, &node); + let scope_b = NodeScopeKey::from_refs(&scopes[1].0, &scopes[1].1, &node); + let scope_c = NodeScopeKey::from_refs(&scopes[2].0, &scopes[2].1, &node); + assert_ne!(scope_a.credential_subject(), scope_b.credential_subject()); + assert_ne!(scope_a.credential_subject(), scope_c.credential_subject()); + assert_eq!( + coordinator.node_identity(&scope_a.tenant, &scope_a.project, &scope_a.node), + coordinator.durable.node_identities.get(&scope_a) + ); + assert_eq!( + coordinator.node_identity(&scope_b.tenant, &scope_b.project, &scope_b.node), + coordinator.durable.node_identities.get(&scope_b) + ); + assert_eq!( + coordinator.node_identity(&scope_c.tenant, &scope_c.project, &scope_c.node), + coordinator.durable.node_identities.get(&scope_c) + ); + assert!(coordinator + .durable + .credentials + .contains_key(&scope_a.credential_subject())); + assert!(coordinator + .durable + .credentials + .contains_key(&scope_b.credential_subject())); + assert!(coordinator + .durable + .credentials + .contains_key(&scope_c.credential_subject())); + assert_eq!(coordinator.durable.node_identities.len(), 3); + assert_eq!(coordinator.durable.credentials.len(), 3); + } + #[test] fn identical_process_ids_are_isolated_by_tenant_and_project() { let store = InMemoryDurableStore::default(); @@ -773,11 +864,18 @@ mod tests { let mut restarted = Coordinator::boot(&store, 2); restarted - .reconnect_node(&NodeId::from("node"), None) + .reconnect_node( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &NodeId::from("node"), + None, + ) .unwrap(); let error = restarted .reconnect_node( + &TenantId::from("tenant"), + &ProjectId::from("project"), &NodeId::from("node"), Some((&ProcessId::from("process"), 1)), ) @@ -809,7 +907,13 @@ mod tests { .unwrap(); assert_eq!(credential.credential_kind, CredentialKind::NodeCredential); - assert!(coordinator.node_identity(&NodeId::from("node")).is_some()); + assert!(coordinator + .node_identity( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &NodeId::from("node"), + ) + .is_some()); } #[test] @@ -823,10 +927,16 @@ mod tests { "public-key", "node:attach", ); + let node_subject = NodeScopeKey::new( + TenantId::from("tenant"), + ProjectId::from("project"), + NodeId::from("node"), + ) + .credential_subject(); coordinator.durable.credentials.insert( - "node:node".to_owned(), + node_subject.clone(), CredentialRecord { - subject: "node:node".to_owned(), + subject: node_subject.clone(), tenant: TenantId::from("tenant"), project: Some(ProjectId::from("project")), kind: CredentialKind::NodeCredential, @@ -840,6 +950,8 @@ mod tests { ); coordinator .reconnect_node( + &TenantId::from("tenant"), + &ProjectId::from("project"), &NodeId::from("node"), Some((&ProcessId::from("process"), 1)), ) @@ -855,7 +967,7 @@ mod tests { &NodeId::from("node"), ) .unwrap_err(); - assert!(matches!(foreign, CoordinatorError::Unauthorized(_))); + assert!(matches!(foreign, CoordinatorError::UnknownNode)); let revoked = coordinator .revoke_node_credential( @@ -868,8 +980,14 @@ mod tests { ) .unwrap(); assert_eq!(revoked.id, NodeId::from("node")); - assert!(coordinator.node_identity(&NodeId::from("node")).is_none()); - assert!(!coordinator.durable.credentials.contains_key("node:node")); + assert!(coordinator + .node_identity( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &NodeId::from("node"), + ) + .is_none()); + assert!(!coordinator.durable.credentials.contains_key(&node_subject)); assert!(!coordinator .active_process( &TenantId::from("tenant"), @@ -1084,7 +1202,7 @@ mod tests { ) .unwrap_err(); - assert!(matches!(error, CoordinatorError::Unauthorized(_))); + assert!(matches!(error, CoordinatorError::UnknownNode)); } #[test] diff --git a/crates/clusterflux-coordinator/src/postgres_store.rs b/crates/clusterflux-coordinator/src/postgres_store.rs index 4ddfd02..18d5206 100644 --- a/crates/clusterflux-coordinator/src/postgres_store.rs +++ b/crates/clusterflux-coordinator/src/postgres_store.rs @@ -4,8 +4,8 @@ use thiserror::Error; use crate::{ AgentPublicKeyRecord, ArtifactRelayDurableState, CliSessionRecord, CredentialRecord, - DurableState, FallibleDurableStore, NodeIdentityRecord, ProjectPermissionRecord, ProjectRecord, - ServicePolicyRecord, SourceProviderConfigRecord, TenantRecord, UserRecord, + DurableState, FallibleDurableStore, NodeIdentityRecord, NodeScopeKey, ProjectPermissionRecord, + ProjectRecord, ServicePolicyRecord, SourceProviderConfigRecord, TenantRecord, UserRecord, }; #[derive(Clone, Debug, PartialEq, Eq)] @@ -154,9 +154,16 @@ impl FallibleDurableStore for PostgresDurableStore { state.projects.insert(record.id.clone(), record); } for record in self.query_records::( - "SELECT record FROM clusterflux_node_identities ORDER BY node_id", + "SELECT record FROM clusterflux_node_identities ORDER BY tenant_id, project_id, node_id", )? { - state.node_identities.insert(record.id.clone(), record); + state.node_identities.insert( + NodeScopeKey::new( + record.tenant.clone(), + record.project.clone(), + record.id.clone(), + ), + record, + ); } for record in self.query_records::( "SELECT record FROM clusterflux_credentials ORDER BY subject", @@ -376,12 +383,59 @@ CREATE TABLE IF NOT EXISTS clusterflux_projects ( ); CREATE TABLE IF NOT EXISTS clusterflux_node_identities ( - node_id TEXT PRIMARY KEY, tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, project_id TEXT NOT NULL REFERENCES clusterflux_projects(project_id) ON DELETE CASCADE, - record JSONB NOT NULL + node_id TEXT NOT NULL, + record JSONB NOT NULL, + PRIMARY KEY (tenant_id, project_id, node_id) ); +DO $clusterflux_node_scope_migration$ +DECLARE + current_primary_key TEXT; + current_primary_key_columns TEXT[]; +BEGIN + IF EXISTS ( + SELECT 1 + FROM clusterflux_node_identities + WHERE record->>'id' IS DISTINCT FROM node_id + OR record->>'tenant' IS DISTINCT FROM tenant_id + OR record->>'project' IS DISTINCT FROM project_id + ) THEN + RAISE EXCEPTION + 'clusterflux node identity migration refused an internally inconsistent legacy row'; + END IF; + + SELECT + constraint_record.conname, + array_agg(attribute.attname ORDER BY key_column.ordinality) + INTO current_primary_key, current_primary_key_columns + FROM pg_constraint AS constraint_record + CROSS JOIN LATERAL unnest(constraint_record.conkey) + WITH ORDINALITY AS key_column(attribute_number, ordinality) + JOIN pg_attribute AS attribute + ON attribute.attrelid = constraint_record.conrelid + AND attribute.attnum = key_column.attribute_number + WHERE constraint_record.conrelid = 'clusterflux_node_identities'::regclass + AND constraint_record.contype = 'p' + GROUP BY constraint_record.conname; + + IF current_primary_key_columns = ARRAY['node_id']::TEXT[] THEN + EXECUTE format( + 'ALTER TABLE clusterflux_node_identities DROP CONSTRAINT %I', + current_primary_key + ); + ALTER TABLE clusterflux_node_identities + ADD PRIMARY KEY (tenant_id, project_id, node_id); + ELSIF current_primary_key_columns + IS DISTINCT FROM ARRAY['tenant_id', 'project_id', 'node_id']::TEXT[] + THEN + RAISE EXCEPTION + 'clusterflux node identity migration found an unexpected primary key shape'; + END IF; +END +$clusterflux_node_scope_migration$; + CREATE TABLE IF NOT EXISTS clusterflux_credentials ( subject TEXT PRIMARY KEY, tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, @@ -389,6 +443,74 @@ CREATE TABLE IF NOT EXISTS clusterflux_credentials ( record JSONB NOT NULL ); +DO $clusterflux_node_credential_migration$ +BEGIN + IF EXISTS ( + SELECT 1 + FROM clusterflux_credentials + WHERE record->>'subject' IS DISTINCT FROM subject + OR record->>'tenant' IS DISTINCT FROM tenant_id + OR record->>'project' IS DISTINCT FROM project_id + ) THEN + RAISE EXCEPTION + 'clusterflux node credential migration refused an internally inconsistent legacy row'; + END IF; + + UPDATE clusterflux_credentials AS credential + SET subject = format( + 'node:%s:%s:%s:%s:%s:%s', + octet_length(identity.tenant_id), + identity.tenant_id, + octet_length(identity.project_id), + identity.project_id, + octet_length(identity.node_id), + identity.node_id + ), + record = jsonb_set( + credential.record, + '{subject}', + to_jsonb(format( + 'node:%s:%s:%s:%s:%s:%s', + octet_length(identity.tenant_id), + identity.tenant_id, + octet_length(identity.project_id), + identity.project_id, + octet_length(identity.node_id), + identity.node_id + )), + false + ) + FROM clusterflux_node_identities AS identity + WHERE credential.subject = 'node:' || identity.node_id + AND credential.tenant_id = identity.tenant_id + AND credential.project_id = identity.project_id; + + IF EXISTS ( + SELECT 1 + FROM clusterflux_credentials AS credential + WHERE credential.subject LIKE 'node:%' + AND NOT EXISTS ( + SELECT 1 + FROM clusterflux_node_identities AS identity + WHERE credential.tenant_id = identity.tenant_id + AND credential.project_id = identity.project_id + AND credential.subject = format( + 'node:%s:%s:%s:%s:%s:%s', + octet_length(identity.tenant_id), + identity.tenant_id, + octet_length(identity.project_id), + identity.project_id, + octet_length(identity.node_id), + identity.node_id + ) + ) + ) THEN + RAISE EXCEPTION + 'clusterflux node credential migration found an unscoped or orphaned node subject'; + END IF; +END +$clusterflux_node_credential_migration$; + CREATE TABLE IF NOT EXISTS clusterflux_cli_sessions ( session_digest TEXT PRIMARY KEY, tenant_id TEXT NOT NULL REFERENCES clusterflux_tenants(tenant_id) ON DELETE CASCADE, @@ -529,7 +651,13 @@ mod tests { let restarted = Coordinator::try_boot(&mut store, 2).unwrap(); assert!(restarted.project(&ProjectId::from("project")).is_some()); - assert!(restarted.node_identity(&NodeId::from("node")).is_some()); + assert!(restarted + .node_identity( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &NodeId::from("node"), + ) + .is_some()); assert_eq!(restarted.active_process_count(), 0); } diff --git a/crates/clusterflux-coordinator/src/service.rs b/crates/clusterflux-coordinator/src/service.rs index abef88d..c1ea1f0 100644 --- a/crates/clusterflux-coordinator/src/service.rs +++ b/crates/clusterflux-coordinator/src/service.rs @@ -13,7 +13,7 @@ use clusterflux_core::{ }; use thiserror::Error; -use crate::{Coordinator, CoordinatorError}; +use crate::{Coordinator, CoordinatorError, NodeScopeKey}; mod admin; mod artifacts; @@ -154,8 +154,8 @@ pub enum CoordinatorServiceError { pub struct CoordinatorService { coordinator: Coordinator, store: RuntimeDurableStore, - node_descriptors: BTreeMap, - node_last_seen_epoch_seconds: BTreeMap, + node_descriptors: BTreeMap, + node_last_seen_epoch_seconds: BTreeMap, node_stale_after_seconds: u64, debug_freeze_timeout: std::time::Duration, enrollment_grants: BTreeMap, @@ -180,7 +180,7 @@ pub struct CoordinatorService { process_cancellations: BTreeSet, process_aborts: BTreeSet, agent_replay_nonces: BTreeMap<(TenantId, ProjectId, AgentId, String), u64>, - node_replay_nonces: BTreeMap<(NodeId, String), u64>, + node_replay_nonces: BTreeMap<(NodeScopeKey, String), u64>, panel_snapshots: BTreeMap, stopped_panels: BTreeSet, panel_event_limits: BTreeMap<(TenantId, ProjectId, ProcessId, String), RateLimit>, @@ -284,15 +284,10 @@ impl CoordinatorService { { let identity = self .coordinator - .node_identity(node) + .node_identity(tenant, project, node) .ok_or(CoordinatorError::UnknownNode)?; - if &identity.tenant != tenant || &identity.project != project { - return Err(CoordinatorError::Unauthorized( - "node process-control request is outside its enrolled tenant/project scope" - .to_owned(), - ) - .into()); - } + debug_assert_eq!(&identity.tenant, tenant); + debug_assert_eq!(&identity.project, project); return Ok(()); } self.coordinator diff --git a/crates/clusterflux-coordinator/src/service/artifacts.rs b/crates/clusterflux-coordinator/src/service/artifacts.rs index c6698f9..1a94c7e 100644 --- a/crates/clusterflux-coordinator/src/service/artifacts.rs +++ b/crates/clusterflux-coordinator/src/service/artifacts.rs @@ -8,7 +8,7 @@ use clusterflux_core::{ }; use sha2::{Digest as _, Sha256}; -use crate::CoordinatorError; +use crate::{CoordinatorError, NodeScopeKey}; use super::relay::RelayFinishReason; use super::{ @@ -52,7 +52,11 @@ impl CoordinatorService { let action = self .artifact_registry .download_action(&context, &artifact, &policy)?; - self.ensure_download_source_connectivity(&action.source)?; + self.ensure_download_source_connectivity( + &context.tenant, + &context.project, + &action.source, + )?; let downloadable_size = self .artifact_registry .downloadable_size(&context, &artifact, &policy)?; @@ -163,7 +167,11 @@ impl CoordinatorService { }, &mut validation_meter, )?; - self.ensure_download_source_connectivity(&stream.link.source)?; + self.ensure_download_source_connectivity( + &stream.link.tenant, + &stream.link.project, + &stream.link.source, + )?; self.expire_artifact_reverse_transfers(now_epoch_seconds)?; if let Some(transfer_id) = self.artifact_transfer_by_token.get(&token_digest).cloned() { @@ -302,7 +310,7 @@ impl CoordinatorService { }; let metadata = self .artifact_registry - .metadata(&artifact) + .metadata(&context.tenant, &context.project, &artifact) .ok_or(clusterflux_core::DownloadError::NotFound)?; let transfer_id = generate_opaque_token("artifact_transfer") .map_err(CoordinatorServiceError::Protocol)?; @@ -410,7 +418,7 @@ impl CoordinatorService { }; let metadata = self .artifact_registry - .metadata(&artifact) + .metadata(&context.tenant, &context.project, &artifact) .ok_or(clusterflux_core::DownloadError::NotFound)?; let source = self.export_endpoint(&source_node, &context.tenant, &context.project)?; let destination = @@ -682,15 +690,10 @@ impl CoordinatorService { ) -> Result<(), CoordinatorServiceError> { let identity = self .coordinator - .node_identity(node) + .node_identity(tenant, project, node) .ok_or(CoordinatorError::UnknownNode)?; - if &identity.tenant != tenant || &identity.project != project { - return Err(CoordinatorError::Unauthorized( - "artifact reverse transfer node is outside its enrolled tenant/project scope" - .to_owned(), - ) - .into()); - } + debug_assert_eq!(&identity.tenant, tenant); + debug_assert_eq!(&identity.project, project); Ok(()) } @@ -725,15 +728,12 @@ impl CoordinatorService { ) -> Result { let identity = self .coordinator - .node_identity(node) + .node_identity(tenant, project, node) .ok_or(CoordinatorError::UnknownNode)?; - if &identity.tenant != tenant || &identity.project != project { - return Err(CoordinatorError::Unauthorized( - "artifact export node is outside the tenant/project scope".to_owned(), - ) - .into()); - } - let descriptor = self.node_descriptors.get(node).ok_or_else(|| { + debug_assert_eq!(&identity.tenant, tenant); + debug_assert_eq!(&identity.project, project); + let node_scope = NodeScopeKey::from_refs(tenant, project, node); + let descriptor = self.node_descriptors.get(&node_scope).ok_or_else(|| { clusterflux_core::DownloadError::DirectConnectivityUnavailable(format!( "node {node} has not reported export connectivity" )) @@ -744,7 +744,7 @@ impl CoordinatorService { ) .into()); } - if !self.node_is_live(node) { + if !self.node_is_live(&node_scope) { return Err( clusterflux_core::DownloadError::DirectConnectivityUnavailable(format!( "node {node} is offline for artifact export" @@ -769,17 +769,20 @@ impl CoordinatorService { fn ensure_download_source_connectivity( &self, + tenant: &TenantId, + project: &ProjectId, source: &StorageLocation, ) -> Result<(), clusterflux_core::DownloadError> { let StorageLocation::RetainedNode(node) = source else { return Ok(()); }; - let _descriptor = self.node_descriptors.get(node).ok_or_else(|| { + let node_scope = NodeScopeKey::from_refs(tenant, project, node); + let _descriptor = self.node_descriptors.get(&node_scope).ok_or_else(|| { clusterflux_core::DownloadError::DirectConnectivityUnavailable(format!( "retaining node {node} has not reported online status for artifact download" )) })?; - if !self.node_is_live(node) { + if !self.node_is_live(&node_scope) { return Err( clusterflux_core::DownloadError::DirectConnectivityUnavailable(format!( "retaining node {node} is offline for artifact download" diff --git a/crates/clusterflux-coordinator/src/service/debug_requests.rs b/crates/clusterflux-coordinator/src/service/debug_requests.rs index 7447b93..343f177 100644 --- a/crates/clusterflux-coordinator/src/service/debug_requests.rs +++ b/crates/clusterflux-coordinator/src/service/debug_requests.rs @@ -226,24 +226,25 @@ impl CoordinatorService { } else if !completed_event_observed { "selected task is not known in the active process; restart the whole virtual process or inspect task list".to_owned() } else if let Some(checkpoint) = checkpoint { - let vfs_available = - checkpoint - .checkpoint - .vfs_manifest - .objects - .iter() - .all(|(path, object)| { - let artifact = super::keys::artifact_id_from_path(path); - self.artifact_registry - .metadata(&artifact) - .is_some_and(|metadata| { - metadata.tenant == tenant - && metadata.project == project - && metadata.digest == object.digest - && metadata.size == object.size - && !metadata.retaining_nodes.is_empty() - }) - }); + let vfs_available = checkpoint.checkpoint.vfs_manifest.objects.iter().try_fold( + true, + |available, (path, object)| { + let artifact = super::keys::artifact_id_from_path(path).map_err(|error| { + CoordinatorServiceError::InvalidArtifactPath(error.to_string()) + })?; + Ok::<_, CoordinatorServiceError>( + available + && self + .artifact_registry + .metadata(&tenant, &project, &artifact) + .is_some_and(|metadata| { + metadata.digest == object.digest + && metadata.size == object.size + && !metadata.retaining_nodes.is_empty() + }), + ) + }, + )?; if !vfs_available { "selected task checkpoint references VFS artifacts that are no longer retained; restart the whole virtual process".to_owned() } else { @@ -479,6 +480,7 @@ impl CoordinatorService { } self.record_task_completion_event(event.clone()); self.notify_coordinator_main_waiters(&event); + self.maybe_retire_terminal_process(&tenant, &project, &process)?; Ok(CoordinatorResponse::TaskFailureResolved { process, task, diff --git a/crates/clusterflux-coordinator/src/service/keys.rs b/crates/clusterflux-coordinator/src/service/keys.rs index 8cc82c5..2e14ba8 100644 --- a/crates/clusterflux-coordinator/src/service/keys.rs +++ b/crates/clusterflux-coordinator/src/service/keys.rs @@ -1,6 +1,7 @@ use clusterflux_core::{ ArtifactId, NodeId, ProcessId, ProjectId, TaskInstanceId, TenantId, VfsPath, }; +use thiserror::Error; pub(super) type TaskControlKey = (TenantId, ProjectId, ProcessId, NodeId, TaskInstanceId); pub(super) type TaskRestartKey = (TenantId, ProjectId, ProcessId, TaskInstanceId); @@ -63,11 +64,47 @@ pub(super) fn enrollment_grant_key( (tenant.clone(), project.clone(), grant.to_owned()) } -pub(super) fn artifact_id_from_path(path: &VfsPath) -> ArtifactId { +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub(super) enum ArtifactPathError { + #[error("path must start with the exact /vfs/artifacts/ prefix")] + WrongPrefix, + #[error("path must name an artifact after /vfs/artifacts/")] + EmptyArtifact, + #[error("mapped artifact identifier is invalid: {0}")] + InvalidArtifactId(#[from] clusterflux_core::IdParseError), +} + +pub(super) fn artifact_id_from_path(path: &VfsPath) -> Result { let value = path .as_str() .strip_prefix("/vfs/artifacts/") - .unwrap_or(path.as_str()) - .replace('/', ":"); - ArtifactId::new(value) + .ok_or(ArtifactPathError::WrongPrefix)?; + if value.is_empty() { + return Err(ArtifactPathError::EmptyArtifact); + } + ArtifactId::try_new(value.replace('/', ":")).map_err(ArtifactPathError::from) +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn artifact_id_conversion_is_fallible_and_structural() { + assert_eq!( + artifact_id_from_path(&VfsPath::new("/vfs/artifacts/build/output").unwrap()).unwrap(), + ArtifactId::from("build:output") + ); + for path in [ + "/vfs/other/output", + "/vfs/artifacts", + "/vfs/artifacts/bad artifact!", + ] { + let path = VfsPath::new(path).unwrap(); + assert!(artifact_id_from_path(&path).is_err(), "{path:?}"); + } + + let mapped = format!("/vfs/artifacts/{}", "x".repeat(256)); + assert!(artifact_id_from_path(&VfsPath::new(mapped).unwrap()).is_err()); + } } diff --git a/crates/clusterflux-coordinator/src/service/logs.rs b/crates/clusterflux-coordinator/src/service/logs.rs index 0b53641..79e4ade 100644 --- a/crates/clusterflux-coordinator/src/service/logs.rs +++ b/crates/clusterflux-coordinator/src/service/logs.rs @@ -1,5 +1,5 @@ use clusterflux_core::{ - ArtifactFlush, ArtifactId, Digest, NodeId, ProcessId, ProjectId, TaskBoundaryValue, + ArtifactFlush, ArtifactScopeKey, Digest, NodeId, ProcessId, ProjectId, TaskBoundaryValue, TaskInstanceId, TaskJoinResult, TaskJoinState, TenantId, UserId, VfsPath, }; @@ -85,7 +85,9 @@ impl CoordinatorService { self.authorize_node_for_process_or_termination(&node, &tenant, &project, &process)?; if let (Some(path), Some(digest)) = (&artifact_path, artifact_digest) { self.flush_artifact_metadata(ArtifactFlush { - id: artifact_id_from_path(path), + id: artifact_id_from_path(path).map_err(|error| { + CoordinatorServiceError::InvalidArtifactPath(error.to_string()) + })?, tenant, project, process: process.clone(), @@ -203,7 +205,9 @@ impl CoordinatorService { event.placement = self.task_placements.remove(&task_key); if let (Some(path), Some(digest)) = (&event.artifact_path, artifact_digest) { self.flush_artifact_metadata(ArtifactFlush { - id: artifact_id_from_path(path), + id: artifact_id_from_path(path).map_err(|error| { + CoordinatorServiceError::InvalidArtifactPath(error.to_string()) + })?, tenant: event.tenant.clone(), project: event.project.clone(), process: event.process.clone(), @@ -217,34 +221,16 @@ impl CoordinatorService { self.task_aborts.remove(&task_key); self.debug_commands.remove(&task_key); self.active_tasks.remove(&task_key); - let no_active_tasks = - !self - .active_tasks - .iter() - .any(|(task_tenant, task_project, task_process, _, _)| { - task_tenant == &event.tenant - && task_project == &event.project - && task_process == &event.process - }); - let completed_after_main = matches!(event.terminal_state, TaskTerminalState::Completed) - && self.task_events.iter().rev().any(|retained| { - retained.tenant == event.tenant - && retained.project == event.project - && retained.process == event.process - && matches!(retained.executor, super::TaskExecutor::CoordinatorMain) - && matches!(retained.terminal_state, TaskTerminalState::Completed) + self.task_assignments.retain(|_, assignments| { + assignments.retain(|assignment| { + assignment.tenant != event.tenant + || assignment.project != event.project + || assignment.process != event.process + || assignment.node != event.node + || assignment.task != event.task }); - if no_active_tasks { - self.process_aborts.remove(&process_key); - if (self.process_cancellations.remove(&process_key) || completed_after_main) - && !self.main_runtime.controls.contains_key(&process_key) - { - self.coordinator - .abort_process(&event.tenant, &event.project, &event.process)?; - self.clear_debug_state_for_process(&event.tenant, &event.project, &event.process); - self.clear_operator_panel_state(&event.tenant, &event.project, &event.process); - } - } + !assignments.is_empty() + }); if process_was_aborted { let checkpoint_key = super::keys::task_restart_key( &event.tenant, @@ -261,6 +247,7 @@ impl CoordinatorService { if !awaiting_operator { self.notify_coordinator_main_waiters(&event); } + self.maybe_retire_terminal_process(&event.tenant, &event.project, &event.process)?; Ok(CoordinatorResponse::TaskRecorded { process: event.process, task: event.task, @@ -553,6 +540,82 @@ impl CoordinatorService { awaiting_operator } + pub(super) fn maybe_retire_terminal_process( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + ) -> Result { + let process_key = process_control_key(tenant, project, process); + if self.main_runtime.controls.contains_key(&process_key) { + return Ok(false); + } + + let has_runnable_remote_work = + self.active_tasks + .iter() + .any(|(task_tenant, task_project, task_process, _, _)| { + task_tenant == tenant && task_project == project && task_process == process + }) + || self.pending_task_launches.iter().any(|pending| { + &pending.tenant == tenant + && &pending.project == project + && &pending.process == process + }) + || self.task_assignments.values().any(|assignments| { + assignments.iter().any(|assignment| { + &assignment.tenant == tenant + && &assignment.project == project + && &assignment.process == process + }) + }) + || self.task_attempts.iter().any( + |((attempt_tenant, attempt_project, attempt_process, _), attempts)| { + attempt_tenant == tenant + && attempt_project == project + && attempt_process == process + && attempts.iter().rev().any(|attempt| { + attempt.current + && matches!( + attempt.state, + TaskAttemptState::Queued + | TaskAttemptState::Running + | TaskAttemptState::FailedAwaitingAction + ) + }) + }, + ); + if has_runnable_remote_work { + return Ok(false); + } + + let main_completed = self.task_events.iter().rev().any(|event| { + &event.tenant == tenant + && &event.project == project + && &event.process == process + && matches!(event.executor, super::TaskExecutor::CoordinatorMain) + && matches!(event.terminal_state, TaskTerminalState::Completed) + }); + let cancellation_completed = self.process_cancellations.contains(&process_key); + if !main_completed && !cancellation_completed { + return Ok(false); + } + + self.process_aborts.remove(&process_key); + self.process_cancellations.remove(&process_key); + if self + .coordinator + .active_process(tenant, project, process) + .is_none() + { + return Ok(false); + } + self.coordinator.abort_process(tenant, project, process)?; + self.clear_debug_state_for_process(tenant, project, process); + self.clear_operator_panel_state(tenant, project, process); + Ok(true) + } + fn flush_artifact_metadata( &mut self, flush: ArtifactFlush, @@ -560,17 +623,25 @@ impl CoordinatorService { let now_epoch_seconds = self.current_epoch_seconds()?; self.artifact_registry .expire_download_links(now_epoch_seconds); - let pinned = self - .task_restart_checkpoints - .values() - .flat_map(|checkpoint| checkpoint.assignment.task_spec.required_artifacts.iter()) - .chain( - self.pending_task_launches - .iter() - .flat_map(|pending| pending.task_spec.required_artifacts.iter()), - ) - .cloned() - .collect::>(); + let mut pinned = std::collections::BTreeSet::new(); + for checkpoint in self.task_restart_checkpoints.values() { + for artifact in &checkpoint.assignment.task_spec.required_artifacts { + pinned.insert(ArtifactScopeKey::from_refs( + &checkpoint.assignment.tenant, + &checkpoint.assignment.project, + artifact, + )); + } + } + for pending in &self.pending_task_launches { + for artifact in &pending.task_spec.required_artifacts { + pinned.insert(ArtifactScopeKey::from_refs( + &pending.tenant, + &pending.project, + artifact, + )); + } + } self.artifact_registry .flush_metadata_bounded(flush, &pinned) .map(|_| ()) diff --git a/crates/clusterflux-coordinator/src/service/main_runtime.rs b/crates/clusterflux-coordinator/src/service/main_runtime.rs index add2826..735d2f1 100644 --- a/crates/clusterflux-coordinator/src/service/main_runtime.rs +++ b/crates/clusterflux-coordinator/src/service/main_runtime.rs @@ -971,16 +971,10 @@ impl CoordinatorService { } } let process_key = process_control_key(&scope.tenant, &scope.project, &scope.process); - let has_active_children = - self.active_tasks - .iter() - .any(|(task_tenant, task_project, task_process, _, _)| { - task_tenant == &scope.tenant - && task_project == &scope.project - && task_process == &scope.process - }); self.main_runtime.controls.remove(&process_key); - if main_completed && has_active_children { + if main_completed { + let _ = + self.maybe_retire_terminal_process(&scope.tenant, &scope.project, &scope.process); return; } for (task_tenant, task_project, task_process, node, task) in self.active_tasks.clone() { @@ -1169,7 +1163,7 @@ mod tests { assert!(!service.main_runtime.controls.contains_key(&process_key)); assert!(!service.debug_epochs.contains_key(&process_key)); assert!(!service.debug_epoch_runtime.contains_key(&process_key)); - assert!(service.process_aborts.contains(&process_key)); + assert!(!service.process_aborts.contains(&process_key)); } #[test] diff --git a/crates/clusterflux-coordinator/src/service/nodes.rs b/crates/clusterflux-coordinator/src/service/nodes.rs index 9db62c8..b7a7b4e 100644 --- a/crates/clusterflux-coordinator/src/service/nodes.rs +++ b/crates/clusterflux-coordinator/src/service/nodes.rs @@ -7,7 +7,7 @@ use clusterflux_core::{ SourceProviderKind, TenantId, UserId, }; -use crate::CoordinatorError; +use crate::{CoordinatorError, NodeScopeKey}; use super::{ bounded_ttl, enrollment_grant_key, CoordinatorResponse, CoordinatorService, @@ -27,9 +27,9 @@ impl CoordinatorService { unix_timestamp_seconds() } - pub(super) fn node_is_live(&self, node: &NodeId) -> bool { + pub(super) fn node_is_live(&self, scope: &NodeScopeKey) -> bool { self.node_last_seen_epoch_seconds - .get(node) + .get(scope) .is_some_and(|last_seen| { self.liveness_now_epoch_seconds().saturating_sub(*last_seen) <= self.node_stale_after_seconds @@ -41,7 +41,11 @@ impl CoordinatorService { .values() .cloned() .map(|mut descriptor| { - descriptor.online = self.node_is_live(&descriptor.id); + descriptor.online = self.node_is_live(&NodeScopeKey::from_refs( + &descriptor.tenant, + &descriptor.project, + &descriptor.id, + )); descriptor }) .collect() @@ -165,7 +169,11 @@ impl CoordinatorService { !grant.consumed && grant.expires_at_epoch_seconds >= now_epoch_seconds }); self.coordinator.ensure_tenant_active(&tenant)?; - if self.coordinator.node_identity(&node).is_none() { + if self + .coordinator + .node_identity(&tenant, &project, &node) + .is_none() + { self.quota.ensure_node_admission( &tenant, self.coordinator.node_identity_count_for_tenant(&tenant), @@ -197,12 +205,21 @@ impl CoordinatorService { pub(super) fn handle_node_heartbeat( &mut self, + tenant: String, + project: String, node: String, node_signature: Option, payload_digest: &Digest, ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); let node = NodeId::new(node); - self.authenticate_node_request(&node, node_signature, "node_heartbeat", payload_digest)?; + self.authenticate_node_request( + &NodeScopeKey::new(tenant, project, node.clone()), + node_signature, + "node_heartbeat", + payload_digest, + )?; Ok(CoordinatorResponse::NodeHeartbeat { node, epoch: self.coordinator.coordinator_epoch(), @@ -225,16 +242,13 @@ impl CoordinatorService { let tenant = TenantId::new(tenant); let project = ProjectId::new(project); let node = NodeId::new(node); + let node_scope = NodeScopeKey::from_refs(&tenant, &project, &node); let identity = self .coordinator - .node_identity(&node) + .node_identity(&tenant, &project, &node) .ok_or(CoordinatorError::UnknownNode)?; - if identity.tenant != tenant || identity.project != project { - return Err(CoordinatorError::Unauthorized( - "node capability report is outside the enrolled tenant/project scope".to_owned(), - ) - .into()); - } + debug_assert_eq!(identity.tenant, tenant); + debug_assert_eq!(identity.project, project); capabilities.validate_public_report()?; for (kind, count) in [ ("cached environments", cached_environment_digests.len()), @@ -274,12 +288,16 @@ impl CoordinatorService { .into_iter() .map(ArtifactId::new) .collect::>(); - self.artifact_registry - .reconcile_node_retention(&node, &artifact_locations); + self.artifact_registry.reconcile_node_retention( + &tenant, + &project, + &node, + &artifact_locations, + ); - let online = self.node_is_live(&node); + let online = self.node_is_live(&node_scope); self.node_descriptors.insert( - node.clone(), + node_scope, NodeDescriptor { id: node.clone(), tenant, @@ -333,9 +351,13 @@ impl CoordinatorService { actor: Actor::User(actor.clone()), }; self.coordinator.revoke_node_credential(&context, &node)?; - let descriptor_removed = self.node_descriptors.remove(&node).is_some(); - self.node_last_seen_epoch_seconds.remove(&node); - self.artifact_registry.garbage_collect_node(&node); + let node_scope = NodeScopeKey::from_refs(&tenant, &project, &node); + let descriptor_removed = self.node_descriptors.remove(&node_scope).is_some(); + self.node_last_seen_epoch_seconds.remove(&node_scope); + self.node_replay_nonces + .retain(|(retained_scope, _), _| retained_scope != &node_scope); + self.artifact_registry + .garbage_collect_node(&tenant, &project, &node); let queued_assignments_removed = self .task_assignments .remove(&(tenant.clone(), project.clone(), node.clone())) @@ -369,14 +391,14 @@ impl CoordinatorService { pub(super) fn authenticate_node_request( &mut self, - node: &NodeId, + scope: &NodeScopeKey, node_signature: Option, request_kind: &str, payload_digest: &Digest, ) -> Result<(), CoordinatorServiceError> { let identity = self .coordinator - .node_identity(node) + .node_identity(&scope.tenant, &scope.project, &scope.node) .ok_or(CoordinatorError::UnknownNode)?; let signature = node_signature.ok_or_else(|| { CoordinatorError::Unauthorized( @@ -401,7 +423,7 @@ impl CoordinatorService { ) .into()); } - let replay_key = (node.clone(), signature.nonce.clone()); + let replay_key = (scope.clone(), signature.nonce.clone()); self.node_replay_nonces.retain(|_, accepted_at| { now_epoch_seconds <= accepted_at.saturating_add(super::NODE_SIGNATURE_WINDOW_SECONDS) }); @@ -413,7 +435,7 @@ impl CoordinatorService { } verify_node_request_signature( &identity.public_key, - node, + &scope.node, request_kind, payload_digest, &signature, @@ -422,7 +444,7 @@ impl CoordinatorService { if self .node_replay_nonces .keys() - .filter(|(retained_node, _)| retained_node == node) + .filter(|(retained_scope, _)| retained_scope == scope) .count() >= super::MAX_NODE_REPLAY_NONCES_PER_AUTHORITY { @@ -436,8 +458,8 @@ impl CoordinatorService { .insert(replay_key, now_epoch_seconds); let seen_at = self.liveness_now_epoch_seconds(); self.node_last_seen_epoch_seconds - .insert(node.clone(), seen_at); - if let Some(descriptor) = self.node_descriptors.get_mut(node) { + .insert(scope.clone(), seen_at); + if let Some(descriptor) = self.node_descriptors.get_mut(scope) { descriptor.online = true; } Ok(()) diff --git a/crates/clusterflux-coordinator/src/service/panels.rs b/crates/clusterflux-coordinator/src/service/panels.rs index 4e66042..9dd6a9a 100644 --- a/crates/clusterflux-coordinator/src/service/panels.rs +++ b/crates/clusterflux-coordinator/src/service/panels.rs @@ -254,7 +254,8 @@ impl CoordinatorService { .rev() .find_map(|event| event.artifact_path.as_ref()) { - let artifact = artifact_id_from_path(path); + let artifact = artifact_id_from_path(path) + .map_err(|error| CoordinatorServiceError::InvalidArtifactPath(error.to_string()))?; let context = clusterflux_core::AuthContext { tenant, project, diff --git a/crates/clusterflux-coordinator/src/service/process_launch.rs b/crates/clusterflux-coordinator/src/service/process_launch.rs index 0a0a155..31fda49 100644 --- a/crates/clusterflux-coordinator/src/service/process_launch.rs +++ b/crates/clusterflux-coordinator/src/service/process_launch.rs @@ -118,14 +118,14 @@ impl CoordinatorService { let mut objects = BTreeMap::new(); let mut missing_required_artifact = false; for artifact in &task_spec.required_artifacts { - let Some(metadata) = self.artifact_registry.metadata(artifact) else { + let Some(metadata) = + self.artifact_registry + .metadata(&assignment.tenant, &assignment.project, artifact) + else { missing_required_artifact = true; continue; }; - if metadata.tenant != assignment.tenant - || metadata.project != assignment.project - || metadata.retaining_nodes.is_empty() - { + if metadata.retaining_nodes.is_empty() { missing_required_artifact = true; continue; } @@ -483,17 +483,14 @@ impl CoordinatorService { .validate() .map_err(CoordinatorServiceError::Protocol)?; for artifact in &task_spec.required_artifacts { - let metadata = self.artifact_registry.metadata(artifact).ok_or_else(|| { - CoordinatorError::Unauthorized(format!( - "required artifact {artifact} is unavailable or has expired" - )) - })?; - if metadata.tenant != tenant || metadata.project != project { - return Err(CoordinatorError::Unauthorized(format!( - "required artifact {artifact} is outside the task tenant/project scope" - )) - .into()); - } + let metadata = self + .artifact_registry + .metadata(&tenant, &project, artifact) + .ok_or_else(|| { + CoordinatorError::Unauthorized(format!( + "required artifact {artifact} is unavailable or has expired in this tenant/project scope" + )) + })?; if metadata.retaining_nodes.is_empty() { return Err(CoordinatorError::Unauthorized(format!( "required artifact {artifact} has no retaining node" diff --git a/crates/clusterflux-coordinator/src/service/processes.rs b/crates/clusterflux-coordinator/src/service/processes.rs index 7afaa44..54f2f32 100644 --- a/crates/clusterflux-coordinator/src/service/processes.rs +++ b/crates/clusterflux-coordinator/src/service/processes.rs @@ -7,7 +7,7 @@ use clusterflux_core::{ TaskCheckpoint, TaskInstanceId, TaskSpec, TenantId, UserId, }; -use crate::CoordinatorError; +use crate::{CoordinatorError, NodeScopeKey}; use super::keys::{process_control_key, task_control_key}; use super::{ @@ -47,14 +47,10 @@ impl CoordinatorService { let node = NodeId::new(node); let identity = self .coordinator - .node_identity(&node) + .node_identity(&tenant, &project, &node) .ok_or(CoordinatorError::UnknownNode)?; - if identity.tenant != tenant || identity.project != project { - return Err(CoordinatorError::Unauthorized( - "task assignment poll is outside the enrolled tenant/project scope".to_owned(), - ) - .into()); - } + debug_assert_eq!(identity.tenant, tenant); + debug_assert_eq!(identity.project, project); let assignment_key = (tenant.clone(), project.clone(), node.clone()); let assignment = self .task_assignments @@ -77,7 +73,11 @@ impl CoordinatorService { project: &ProjectId, node: &NodeId, ) -> Result, CoordinatorServiceError> { - let Some(descriptor) = self.node_descriptors.get(node).cloned() else { + let Some(descriptor) = self + .node_descriptors + .get(&NodeScopeKey::from_refs(tenant, project, node)) + .cloned() + else { return Ok(None); }; let mut remaining = VecDeque::new(); @@ -233,20 +233,18 @@ impl CoordinatorService { let node = NodeId::new(node); let identity = self .coordinator - .node_identity(&node) + .node_identity(&tenant, &project, &node) .ok_or(CoordinatorError::UnknownNode)?; - if identity.tenant != tenant || identity.project != project { - return Err(CoordinatorError::Unauthorized( - "source preparation completion is outside the enrolled tenant/project scope" - .to_owned(), - ) - .into()); - } - let descriptor = self.node_descriptors.get_mut(&node).ok_or_else(|| { - CoordinatorError::Unauthorized( - "source preparation completion requires a node capability report".to_owned(), - ) - })?; + debug_assert_eq!(identity.tenant, tenant); + debug_assert_eq!(identity.project, project); + let descriptor = self + .node_descriptors + .get_mut(&NodeScopeKey::from_refs(&tenant, &project, &node)) + .ok_or_else(|| { + CoordinatorError::Unauthorized( + "source preparation completion requires a node capability report".to_owned(), + ) + })?; if !descriptor.source_snapshots.contains(&source_snapshot) && descriptor.source_snapshots.len() >= super::MAX_NODE_REPORTED_OBJECTS_PER_KIND { @@ -413,14 +411,18 @@ impl CoordinatorService { pub(super) fn handle_reconnect_node( &mut self, + tenant: String, + project: String, node: String, process: String, epoch: u64, ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); let node = NodeId::new(node); let process = ProcessId::new(process); self.coordinator - .reconnect_node(&node, Some((&process, epoch)))?; + .reconnect_node(&tenant, &project, &node, Some((&process, epoch)))?; Ok(CoordinatorResponse::NodeReconnected { node, process }) } diff --git a/crates/clusterflux-coordinator/src/service/protocol.rs b/crates/clusterflux-coordinator/src/service/protocol.rs index 3c6e516..edaa988 100644 --- a/crates/clusterflux-coordinator/src/service/protocol.rs +++ b/crates/clusterflux-coordinator/src/service/protocol.rs @@ -121,6 +121,8 @@ pub enum CoordinatorRequest { enrollment_grant: String, }, NodeHeartbeat { + tenant: String, + project: String, node: String, #[serde(default)] node_signature: Option, @@ -269,6 +271,8 @@ pub enum CoordinatorRequest { restart: bool, }, ReconnectNode { + tenant: String, + project: String, node: String, process: String, epoch: u64, @@ -675,9 +679,12 @@ fn validate_coordinator_request(request: &CoordinatorRequest, path: &str) -> Res validate_external_token(enrollment_grant, &format!("{path}.enrollment_grant"), 512) } CoordinatorRequest::NodeHeartbeat { + tenant, + project, node, node_signature, } => { + validate_tenant_project(tenant, project, path)?; validate_node(node, &format!("{path}.node"))?; if let Some(signature) = node_signature { validate_node_signature(signature, &format!("{path}.node_signature"))?; @@ -846,7 +853,14 @@ fn validate_coordinator_request(request: &CoordinatorRequest, path: &str) -> Res &format!("{path}.launch_attempt"), ) } - CoordinatorRequest::ReconnectNode { node, process, .. } => { + CoordinatorRequest::ReconnectNode { + tenant, + project, + node, + process, + .. + } => { + validate_tenant_project(tenant, project, path)?; validate_node(node, &format!("{path}.node"))?; validate_process(process, &format!("{path}.process")) } @@ -1567,6 +1581,8 @@ mod external_identifier_tests { restart: false, }, CoordinatorRequest::NodeHeartbeat { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "bad node!".to_owned(), node_signature: Some(NodeSignedRequest { nonce: "node-nonce".to_owned(), @@ -1626,6 +1642,8 @@ mod external_identifier_tests { assert!(error.contains("malformed external token request.agent_signature.nonce")); let node_request = CoordinatorRequest::NodeHeartbeat { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "node".to_owned(), node_signature: Some(NodeSignedRequest { nonce: String::new(), diff --git a/crates/clusterflux-coordinator/src/service/routing.rs b/crates/clusterflux-coordinator/src/service/routing.rs index 34ef214..d57af3f 100644 --- a/crates/clusterflux-coordinator/src/service/routing.rs +++ b/crates/clusterflux-coordinator/src/service/routing.rs @@ -274,9 +274,17 @@ impl CoordinatorService { enrollment_grant, ), CoordinatorRequest::NodeHeartbeat { + tenant, + project, node, node_signature, - } => self.handle_node_heartbeat(node, node_signature, &request_payload_digest), + } => self.handle_node_heartbeat( + tenant, + project, + node, + node_signature, + &request_payload_digest, + ), CoordinatorRequest::SignedNode { node, node_signature, diff --git a/crates/clusterflux-coordinator/src/service/signed_nodes.rs b/crates/clusterflux-coordinator/src/service/signed_nodes.rs index 10e18cd..19384df 100644 --- a/crates/clusterflux-coordinator/src/service/signed_nodes.rs +++ b/crates/clusterflux-coordinator/src/service/signed_nodes.rs @@ -1,6 +1,6 @@ -use clusterflux_core::{NodeId, NodeSignedRequest}; +use clusterflux_core::{NodeId, NodeSignedRequest, ProjectId, TenantId}; -use crate::CoordinatorError; +use crate::{CoordinatorError, NodeScopeKey}; use super::{CoordinatorRequest, CoordinatorResponse, CoordinatorService, CoordinatorServiceError}; @@ -12,7 +12,7 @@ impl CoordinatorService { request: CoordinatorRequest, ) -> Result { let request_kind = signed_node_request_kind(&request)?; - let request_node = signed_node_request_node(&request)?; + let request_scope = signed_node_request_scope(&request)?; let request_payload = serde_json::to_value(&request).map_err(|error| { CoordinatorServiceError::Protocol(format!( "failed to canonicalize signed node request: {error}" @@ -22,14 +22,14 @@ impl CoordinatorService { let signed_node = NodeId::try_new(signed_node).map_err(|error| { CoordinatorServiceError::Protocol(format!("invalid signed node identifier: {error}")) })?; - if request_node != signed_node { + if request_scope.node != signed_node { return Err(CoordinatorError::Unauthorized( "signed node request node does not match the wrapped request node".to_owned(), ) .into()); } self.authenticate_node_request( - &signed_node, + &request_scope, Some(node_signature), request_kind, &payload_digest, @@ -160,10 +160,12 @@ impl CoordinatorService { failure_reason, ), CoordinatorRequest::ReconnectNode { + tenant, + project, node, process, epoch, - } => self.handle_reconnect_node(node, process, epoch), + } => self.handle_reconnect_node(tenant, project, node, process, epoch), CoordinatorRequest::PollTaskControl { tenant, project, @@ -353,36 +355,129 @@ fn signed_node_request_kind( } } -fn signed_node_request_node( +fn signed_node_request_scope( request: &CoordinatorRequest, -) -> Result { +) -> Result { match request { - CoordinatorRequest::ReportNodeCapabilities { node, .. } - | CoordinatorRequest::PollTaskAssignment { node, .. } - | CoordinatorRequest::PollArtifactTransfer { node, .. } - | CoordinatorRequest::UploadArtifactTransferChunk { node, .. } - | CoordinatorRequest::FailArtifactTransfer { node, .. } - | CoordinatorRequest::LaunchChildTask { node, .. } - | CoordinatorRequest::JoinChildTask { node, .. } - | CoordinatorRequest::CompleteSourcePreparation { node, .. } - | CoordinatorRequest::ReconnectNode { node, .. } - | CoordinatorRequest::PollTaskControl { node, .. } - | CoordinatorRequest::PollDebugCommand { node, .. } - | CoordinatorRequest::ReportDebugState { node, .. } - | CoordinatorRequest::ReportDebugProbeHit { node, .. } - | CoordinatorRequest::ReportTaskLog { node, .. } - | CoordinatorRequest::ReportVfsMetadata { node, .. } - | CoordinatorRequest::TaskCompleted { node, .. } => { - NodeId::try_new(node.clone()).map_err(|error| { - CoordinatorServiceError::Protocol(format!( - "invalid wrapped node identifier: {error}" - )) - }) + CoordinatorRequest::ReportNodeCapabilities { + tenant, + project, + node, + .. } - CoordinatorRequest::RequestRendezvous { source, .. } => Ok(source.node.clone()), + | CoordinatorRequest::PollTaskAssignment { + tenant, + project, + node, + } + | CoordinatorRequest::PollArtifactTransfer { + tenant, + project, + node, + } + | CoordinatorRequest::UploadArtifactTransferChunk { + tenant, + project, + node, + .. + } + | CoordinatorRequest::FailArtifactTransfer { + tenant, + project, + node, + .. + } + | CoordinatorRequest::LaunchChildTask { + tenant, + project, + node, + .. + } + | CoordinatorRequest::JoinChildTask { + tenant, + project, + node, + .. + } + | CoordinatorRequest::CompleteSourcePreparation { + tenant, + project, + node, + .. + } + | CoordinatorRequest::ReconnectNode { + tenant, + project, + node, + .. + } + | CoordinatorRequest::PollTaskControl { + tenant, + project, + node, + .. + } + | CoordinatorRequest::PollDebugCommand { + tenant, + project, + node, + .. + } + | CoordinatorRequest::ReportDebugState { + tenant, + project, + node, + .. + } + | CoordinatorRequest::ReportDebugProbeHit { + tenant, + project, + node, + .. + } + | CoordinatorRequest::ReportTaskLog { + tenant, + project, + node, + .. + } + | CoordinatorRequest::ReportVfsMetadata { + tenant, + project, + node, + .. + } + | CoordinatorRequest::TaskCompleted { + tenant, + project, + node, + .. + } => node_scope_from_strings(tenant, project, node), + CoordinatorRequest::RequestRendezvous { scope, source, .. } => Ok(NodeScopeKey::new( + scope.tenant.clone(), + scope.project.clone(), + source.node.clone(), + )), _ => Err(CoordinatorError::Unauthorized( "signed_node envelope only accepts node-originated coordinator requests".to_owned(), ) .into()), } } + +fn node_scope_from_strings( + tenant: &str, + project: &str, + node: &str, +) -> Result { + let tenant = TenantId::try_new(tenant.to_owned()).map_err(|error| { + CoordinatorServiceError::Protocol(format!("invalid wrapped tenant identifier: {error}")) + })?; + let project = ProjectId::try_new(project.to_owned()).map_err(|error| { + CoordinatorServiceError::Protocol(format!("invalid wrapped project identifier: {error}")) + })?; + let node = NodeId::try_new(node.to_owned()).map_err(|error| { + CoordinatorServiceError::Protocol(format!("invalid wrapped node identifier: {error}")) + })?; + Ok(NodeScopeKey::new(tenant, project, node)) +} diff --git a/crates/clusterflux-coordinator/src/service/tests.rs b/crates/clusterflux-coordinator/src/service/tests.rs index e6e788e..3369b5b 100644 --- a/crates/clusterflux-coordinator/src/service/tests.rs +++ b/crates/clusterflux-coordinator/src/service/tests.rs @@ -49,6 +49,35 @@ fn test_admin_request( ) } +fn enroll_test_node( + service: &mut CoordinatorService, + tenant: &str, + project: &str, + node: &str, + public_key: &str, +) { + let response = service + .handle_request(CoordinatorRequest::CreateNodeEnrollmentGrant { + tenant: tenant.to_owned(), + project: project.to_owned(), + actor_user: "test-user".to_owned(), + ttl_seconds: 900, + }) + .unwrap(); + let CoordinatorResponse::NodeEnrollmentGrantCreated { grant, .. } = response else { + panic!("expected node enrollment grant"); + }; + service + .handle_request(CoordinatorRequest::ExchangeNodeEnrollmentGrant { + tenant: tenant.to_owned(), + project: project.to_owned(), + node: node.to_owned(), + public_key: public_key.to_owned(), + enrollment_grant: grant, + }) + .unwrap(); +} + #[test] fn runtime_service_uses_memory_only_when_database_url_is_absent() { let service = CoordinatorService::new_with_database_url(1, None).unwrap(); @@ -63,7 +92,7 @@ fn runtime_service_uses_memory_only_when_database_url_is_absent() { } #[test] -fn postgres_backed_runtime_service_survives_restart_without_live_process_state() { +fn postgres_persists_duplicate_scoped_node_ids_and_credentials_across_restart() { let Ok(database_url) = std::env::var("CLUSTERFLUX_TEST_POSTGRES_SERVICE") else { return; }; @@ -84,14 +113,21 @@ fn postgres_backed_runtime_service_survives_restart_without_live_process_state() None, ) .unwrap(); - first - .handle_request(CoordinatorRequest::AttachNode { - tenant: "tenant-pg".to_owned(), - project: "project-pg".to_owned(), - node: "node-pg".to_owned(), - public_key: test_node_public_key("node-pg"), - }) - .unwrap(); + enroll_test_node( + &mut first, + "tenant-pg", + "project-pg", + "node-pg", + &test_node_public_key("node-pg"), + ); + let duplicate_private_key = test_node_private_key("node-pg-other-scope"); + enroll_test_node( + &mut first, + "tenant-pg-other", + "project-pg-other", + "node-pg", + &node_ed25519_public_key_from_private_key(&duplicate_private_key).unwrap(), + ); first .handle_request(CoordinatorRequest::Authenticated { session_secret: session_secret.to_owned(), @@ -121,8 +157,12 @@ fn postgres_backed_runtime_service_survives_restart_without_live_process_state() )); let heartbeat = restarted .handle_request(CoordinatorRequest::NodeHeartbeat { + tenant: "tenant-pg".to_owned(), + project: "project-pg".to_owned(), node: "node-pg".to_owned(), - node_signature: Some(signed_node_heartbeat( + node_signature: Some(signed_node_heartbeat_in_scope( + "tenant-pg", + "project-pg", "node-pg", "postgres-restart-heartbeat", )), @@ -132,6 +172,24 @@ fn postgres_backed_runtime_service_survives_restart_without_live_process_state() heartbeat, CoordinatorResponse::NodeHeartbeat { epoch: 42, .. } )); + let duplicate_heartbeat = restarted + .handle_request(CoordinatorRequest::NodeHeartbeat { + tenant: "tenant-pg-other".to_owned(), + project: "project-pg-other".to_owned(), + node: "node-pg".to_owned(), + node_signature: Some(signed_node_heartbeat_in_scope_with_private_key( + "tenant-pg-other", + "project-pg-other", + "node-pg", + &duplicate_private_key, + "postgres-restart-heartbeat", + )), + }) + .unwrap(); + assert!(matches!( + duplicate_heartbeat, + CoordinatorResponse::NodeHeartbeat { epoch: 42, .. } + )); let CoordinatorResponse::ProcessStatuses { processes, .. } = restarted .handle_request(CoordinatorRequest::Authenticated { session_secret: session_secret.to_owned(), @@ -142,6 +200,49 @@ fn postgres_backed_runtime_service_survives_restart_without_live_process_state() panic!("expected process list"); }; assert!(processes.is_empty()); + + restarted + .handle_request(CoordinatorRequest::RevokeNodeCredential { + tenant: "tenant-pg".to_owned(), + project: "project-pg".to_owned(), + actor_user: "user-pg".to_owned(), + node: "node-pg".to_owned(), + }) + .unwrap(); + drop(restarted); + + let mut after_revocation = + CoordinatorService::new_with_database_url(43, Some(&database_url)).unwrap(); + assert!(after_revocation + .coordinator + .node_identity( + &TenantId::from("tenant-pg"), + &ProjectId::from("project-pg"), + &NodeId::from("node-pg"), + ) + .is_none()); + assert!(after_revocation + .coordinator + .node_identity( + &TenantId::from("tenant-pg-other"), + &ProjectId::from("project-pg-other"), + &NodeId::from("node-pg"), + ) + .is_some()); + after_revocation + .handle_request(CoordinatorRequest::NodeHeartbeat { + tenant: "tenant-pg-other".to_owned(), + project: "project-pg-other".to_owned(), + node: "node-pg".to_owned(), + node_signature: Some(signed_node_heartbeat_in_scope_with_private_key( + "tenant-pg-other", + "project-pg-other", + "node-pg", + &duplicate_private_key, + "post-revocation-restart", + )), + }) + .expect("the duplicate node in the other scope must remain authenticated"); } fn linux_capabilities() -> NodeCapabilities { @@ -393,6 +494,177 @@ fn register_test_task_assignment( )); } +fn service_with_completed_main_and_final_child( + failure_policy: clusterflux_core::TaskFailurePolicy, +) -> CoordinatorService { + let mut service = CoordinatorService::new(83); + let tenant = TenantId::from("tenant"); + let project = ProjectId::from("project"); + let process = ProcessId::from("terminal-matrix"); + let node = NodeId::from("worker"); + let task = TaskInstanceId::from("final-child"); + + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: tenant.to_string(), + project: project.to_string(), + node: node.to_string(), + public_key: test_node_public_key(node.as_str()), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: tenant.to_string(), + project: project.to_string(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: process.to_string(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: tenant.to_string(), + project: project.to_string(), + node: node.to_string(), + process: process.to_string(), + epoch: 83, + }) + .unwrap(); + + let mut task_spec = test_task_spec_instance( + tenant.as_str(), + project.as_str(), + process.as_str(), + "child-definition", + task.as_str(), + 83, + [], + ); + task_spec.failure_policy = failure_policy; + let assignment = TaskAssignment { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + task: task.clone(), + node: node.clone(), + epoch: 83, + artifact_path: "/vfs/artifacts/final-child.bin".to_owned(), + task_spec: task_spec.clone(), + wasm_module_base64: test_wasm_module_base64(), + }; + service + .capture_task_restart_checkpoint(&assignment) + .unwrap(); + service + .begin_task_attempt( + &task_spec, + Some(node.clone()), + Some(&assignment.artifact_path), + false, + ) + .unwrap(); + service + .active_tasks + .insert(task_control_key(&tenant, &project, &process, &node, &task)); + service + .task_assignments + .entry((tenant.clone(), project.clone(), node.clone())) + .or_default() + .push_back(assignment); + service + .debug_epochs + .insert(process_control_key(&tenant, &project, &process), 11); + service.debug_breakpoints.insert( + process_control_key(&tenant, &project, &process), + super::debug::DebugBreakpointPlan { + actor: UserId::from("user"), + revision: 1, + probe_symbols: BTreeSet::from(["child-probe".to_owned()]), + hit_epoch: None, + hit_task: None, + hit_probe_symbol: None, + }, + ); + service.debug_commands.insert( + task_control_key(&tenant, &project, &process, &node, &task), + super::debug::DebugPendingCommand { + epoch: 11, + command: "continue".to_owned(), + }, + ); + let panel_key = super::keys::panel_stop_key(&tenant, &project, &process); + service.panel_snapshots.insert( + panel_key.clone(), + PanelState { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + widgets: BTreeMap::new(), + program_ui_events_enabled: false, + control_plane_actions: Vec::new(), + }, + ); + service.stopped_panels.insert(panel_key); + service.record_task_completion_event(TaskCompletionEvent { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + node: NodeId::from("coordinator-main"), + executor: TaskExecutor::CoordinatorMain, + task_definition: TaskDefinitionId::from("build"), + task: TaskInstanceId::from("main"), + attempt_id: None, + placement: None, + terminal_state: TaskTerminalState::Completed, + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: None, + }); + service + .coordinator + .grant_project_debug(tenant, project, UserId::from("user")); + service +} + +fn complete_terminal_matrix_child( + service: &mut CoordinatorService, + terminal_state: TaskTerminalState, +) { + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "terminal-matrix".to_owned(), + node: "worker".to_owned(), + task: "final-child".to_owned(), + terminal_state: Some(terminal_state), + status_code: Some(1), + stdout_bytes: 0, + stderr_bytes: 4, + stdout_tail: String::new(), + stderr_tail: "boom".to_owned(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: None, + }) + .unwrap(); +} + fn test_agent_public_key() -> String { agent_ed25519_public_key_from_private_key(TEST_AGENT_PRIVATE_KEY).unwrap() } @@ -455,7 +727,21 @@ fn test_node_public_key(node: &str) -> String { } fn signed_node_heartbeat(node: &str, nonce: &str) -> NodeSignedRequest { - let payload = json!({"type": "node_heartbeat", "node": node}); + signed_node_heartbeat_in_scope("tenant", "project", node, nonce) +} + +fn signed_node_heartbeat_in_scope( + tenant: &str, + project: &str, + node: &str, + nonce: &str, +) -> NodeSignedRequest { + let payload = json!({ + "type": "node_heartbeat", + "tenant": tenant, + "project": project, + "node": node + }); signed_node_request_with_private_key( node, &test_node_private_key(node), @@ -470,7 +756,22 @@ fn signed_node_heartbeat_with_private_key( private_key: &str, nonce: &str, ) -> NodeSignedRequest { - let payload = json!({"type": "node_heartbeat", "node": node}); + signed_node_heartbeat_in_scope_with_private_key("tenant", "project", node, private_key, nonce) +} + +fn signed_node_heartbeat_in_scope_with_private_key( + tenant: &str, + project: &str, + node: &str, + private_key: &str, + nonce: &str, +) -> NodeSignedRequest { + let payload = json!({ + "type": "node_heartbeat", + "tenant": tenant, + "project": project, + "node": node + }); signed_node_request_with_private_key( node, private_key, @@ -499,6 +800,33 @@ fn signed_node_request_with_private_key( } fn signed_node_request_auto(request: CoordinatorRequest) -> CoordinatorRequest { + let node = match &request { + CoordinatorRequest::ReportNodeCapabilities { node, .. } + | CoordinatorRequest::PollTaskAssignment { node, .. } + | CoordinatorRequest::PollArtifactTransfer { node, .. } + | CoordinatorRequest::UploadArtifactTransferChunk { node, .. } + | CoordinatorRequest::FailArtifactTransfer { node, .. } + | CoordinatorRequest::LaunchChildTask { node, .. } + | CoordinatorRequest::JoinChildTask { node, .. } + | CoordinatorRequest::CompleteSourcePreparation { node, .. } + | CoordinatorRequest::ReconnectNode { node, .. } + | CoordinatorRequest::PollTaskControl { node, .. } + | CoordinatorRequest::PollDebugCommand { node, .. } + | CoordinatorRequest::ReportDebugState { node, .. } + | CoordinatorRequest::ReportDebugProbeHit { node, .. } + | CoordinatorRequest::ReportTaskLog { node, .. } + | CoordinatorRequest::ReportVfsMetadata { node, .. } + | CoordinatorRequest::TaskCompleted { node, .. } => node.clone(), + CoordinatorRequest::RequestRendezvous { source, .. } => source.node.to_string(), + _ => panic!("test helper only signs node-originated requests"), + }; + signed_node_request_auto_with_private_key(request, &test_node_private_key(&node)) +} + +fn signed_node_request_auto_with_private_key( + request: CoordinatorRequest, + private_key: &str, +) -> CoordinatorRequest { let payload_digest = signed_request_payload_digest(&serde_json::to_value(&request).unwrap()); let (node, request_kind) = match &request { CoordinatorRequest::ReportNodeCapabilities { node, .. } => { @@ -543,7 +871,7 @@ fn signed_node_request_auto(request: CoordinatorRequest) -> CoordinatorRequest { node: node.clone(), node_signature: signed_node_request_with_private_key( &node, - &test_node_private_key(&node), + private_key, request_kind, &payload_digest, &format!("node-request-{nonce}"), @@ -949,6 +1277,8 @@ fn authenticated_envelope_derives_user_scope_from_cli_session() { service .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), node: "session-node".to_owned(), process: "vp-session".to_owned(), epoch: 7, @@ -2122,6 +2452,8 @@ fn signed_node_log_ingestion_checks_scoped_quota_before_accepting_bytes() { .unwrap(); service .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "node".to_owned(), process: "process".to_owned(), epoch: 7, @@ -2217,6 +2549,8 @@ fn service_attaches_node_starts_process_and_records_scoped_task_event() { let heartbeat = service .handle_request(CoordinatorRequest::NodeHeartbeat { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "node".to_owned(), node_signature: Some(signed_node_heartbeat("node", "task-event-heartbeat")), }) @@ -2231,6 +2565,8 @@ fn service_attaches_node_starts_process_and_records_scoped_task_event() { service .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "node".to_owned(), process: "process".to_owned(), epoch: 7, @@ -2415,6 +2751,8 @@ fn service_revokes_node_credentials_and_live_descriptors() { let heartbeat = service .handle_request(CoordinatorRequest::NodeHeartbeat { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "node".to_owned(), node_signature: Some(signed_node_heartbeat("node", "revoked-heartbeat")), }) @@ -2434,6 +2772,201 @@ fn service_revokes_node_credentials_and_live_descriptors() { assert!(descriptors.is_empty()); } +#[test] +fn duplicate_node_ids_are_isolated_across_identity_replay_liveness_and_revocation() { + let mut service = CoordinatorService::new(19); + let node = "shared-node"; + let private_a = test_node_private_key("tenant-a-shared-node"); + let private_b = test_node_private_key("tenant-b-shared-node"); + let private_c = test_node_private_key("tenant-a-other-project-shared-node"); + let public_a = node_ed25519_public_key_from_private_key(&private_a).unwrap(); + let public_b = node_ed25519_public_key_from_private_key(&private_b).unwrap(); + let public_c = node_ed25519_public_key_from_private_key(&private_c).unwrap(); + + for (tenant, project, public_key) in [ + ("tenant-a", "project-a", public_a), + ("tenant-b", "project-b", public_b), + ("tenant-a", "project-c", public_c), + ] { + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: tenant.to_owned(), + project: project.to_owned(), + node: node.to_owned(), + public_key, + }) + .unwrap(); + } + assert_eq!( + service + .coordinator + .node_identity_count_for_tenant(&TenantId::from("tenant-a")), + 2 + ); + assert_eq!( + service + .coordinator + .node_identity_count_for_tenant(&TenantId::from("tenant-b")), + 1 + ); + + for (index, (tenant, project, private_key)) in [ + ("tenant-a", "project-a", private_a.as_str()), + ("tenant-b", "project-b", private_b.as_str()), + ("tenant-a", "project-c", private_c.as_str()), + ] + .into_iter() + .enumerate() + { + service.set_server_time(100 + index as u64); + service + .handle_request(CoordinatorRequest::NodeHeartbeat { + tenant: tenant.to_owned(), + project: project.to_owned(), + node: node.to_owned(), + node_signature: Some(signed_node_heartbeat_in_scope_with_private_key( + tenant, + project, + node, + private_key, + "same-nonce", + )), + }) + .unwrap(); + service + .handle_request(signed_node_request_auto_with_private_key( + CoordinatorRequest::ReportNodeCapabilities { + tenant: tenant.to_owned(), + project: project.to_owned(), + node: node.to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: vec![Digest::sha256(format!( + "cache-{tenant}-{project}" + ))], + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: index != 1, + online: true, + }, + private_key, + )) + .unwrap(); + } + + let replay = service + .handle_request(CoordinatorRequest::NodeHeartbeat { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + node: node.to_owned(), + node_signature: Some(signed_node_heartbeat_in_scope_with_private_key( + "tenant-a", + "project-a", + node, + &private_a, + "same-nonce", + )), + }) + .unwrap_err(); + assert!(replay.to_string().contains("nonce")); + + let forged = service + .handle_request(CoordinatorRequest::NodeHeartbeat { + tenant: "tenant-b".to_owned(), + project: "project-b".to_owned(), + node: node.to_owned(), + node_signature: Some(signed_node_heartbeat_in_scope_with_private_key( + "tenant-b", + "project-b", + node, + &private_a, + "forged-cross-scope", + )), + }) + .unwrap_err(); + assert!(forged.to_string().contains("signature")); + + let scope_a = crate::NodeScopeKey::new( + TenantId::from("tenant-a"), + ProjectId::from("project-a"), + NodeId::from(node), + ); + let scope_b = crate::NodeScopeKey::new( + TenantId::from("tenant-b"), + ProjectId::from("project-b"), + NodeId::from(node), + ); + let scope_c = crate::NodeScopeKey::new( + TenantId::from("tenant-a"), + ProjectId::from("project-c"), + NodeId::from(node), + ); + assert!(service.node_descriptors.contains_key(&scope_a)); + assert!(service.node_descriptors.contains_key(&scope_b)); + assert!(service.node_descriptors.contains_key(&scope_c)); + assert!(service.node_last_seen_epoch_seconds.contains_key(&scope_a)); + assert!(service.node_last_seen_epoch_seconds.contains_key(&scope_b)); + assert!(service.node_last_seen_epoch_seconds.contains_key(&scope_c)); + assert_eq!(service.node_last_seen_epoch_seconds[&scope_a], 100); + assert_eq!(service.node_last_seen_epoch_seconds[&scope_b], 101); + assert_eq!(service.node_last_seen_epoch_seconds[&scope_c], 102); + assert!(service.node_descriptors[&scope_a].direct_connectivity); + assert!(!service.node_descriptors[&scope_b].direct_connectivity); + assert!(service.node_descriptors[&scope_c].direct_connectivity); + assert!(service + .node_replay_nonces + .contains_key(&(scope_a.clone(), "same-nonce".to_owned()))); + assert!(service + .node_replay_nonces + .contains_key(&(scope_b.clone(), "same-nonce".to_owned()))); + assert!(service + .node_replay_nonces + .contains_key(&(scope_c.clone(), "same-nonce".to_owned()))); + + service + .handle_request(CoordinatorRequest::RevokeNodeCredential { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + actor_user: "user-a".to_owned(), + node: node.to_owned(), + }) + .unwrap(); + assert!(service + .coordinator + .node_identity( + &TenantId::from("tenant-a"), + &ProjectId::from("project-a"), + &NodeId::from(node), + ) + .is_none()); + assert!(service + .coordinator + .node_identity( + &TenantId::from("tenant-b"), + &ProjectId::from("project-b"), + &NodeId::from(node), + ) + .is_some()); + assert!(!service.node_descriptors.contains_key(&scope_a)); + assert!(service.node_descriptors.contains_key(&scope_b)); + assert!(service.node_descriptors.contains_key(&scope_c)); + + service + .handle_request(CoordinatorRequest::NodeHeartbeat { + tenant: "tenant-b".to_owned(), + project: "project-b".to_owned(), + node: node.to_owned(), + node_signature: Some(signed_node_heartbeat_in_scope_with_private_key( + "tenant-b", + "project-b", + node, + &private_b, + "post-other-scope-revocation", + )), + }) + .expect("revoking tenant A's duplicate node must not affect tenant B"); +} + #[test] fn service_delivers_cancellation_to_connected_node_and_records_terminal_state() { let mut service = CoordinatorService::new(7); @@ -2461,6 +2994,8 @@ fn service_delivers_cancellation_to_connected_node_and_records_terminal_state() .unwrap(); service .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "node".to_owned(), process: "process".to_owned(), epoch: 7, @@ -3343,6 +3878,8 @@ fn service_cancels_whole_process_and_blocks_new_task_launches() { for node in ["node-a", "node-b"] { service .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: node.to_owned(), process: "process".to_owned(), epoch: 7, @@ -3641,6 +4178,8 @@ fn completed_main_waits_for_final_child_then_preserves_history_and_releases_the_ .unwrap(); service .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: tenant.to_string(), + project: project.to_string(), node: "worker".to_owned(), process: process.to_string(), epoch: 31, @@ -3766,7 +4305,7 @@ fn completed_main_waits_for_final_child_then_preserves_history_and_releases_the_ })); let metadata = service .artifact_registry - .metadata(&ArtifactId::from("child-output")) + .metadata(&tenant, &project, &ArtifactId::from("child-output")) .expect("artifact metadata must survive terminal cleanup"); assert_eq!(metadata.process, process); assert_eq!(metadata.digest, Digest::sha256(artifact_bytes)); @@ -3787,6 +4326,302 @@ fn completed_main_waits_for_final_child_then_preserves_history_and_releases_the_ assert!(matches!(next, CoordinatorResponse::ProcessStarted { .. })); } +#[test] +fn completed_main_terminal_matrix_retires_after_failed_or_cancelled_final_child() { + for terminal_state in [TaskTerminalState::Failed, TaskTerminalState::Cancelled] { + let mut service = service_with_completed_main_and_final_child( + clusterflux_core::TaskFailurePolicy::FailFast, + ); + complete_terminal_matrix_child(&mut service, terminal_state.clone()); + + let tenant = TenantId::from("tenant"); + let project = ProjectId::from("project"); + let process = ProcessId::from("terminal-matrix"); + assert!( + service + .coordinator + .active_process(&tenant, &project, &process) + .is_none(), + "{terminal_state:?} final child left the process slot active" + ); + assert!(!service + .debug_epochs + .contains_key(&process_control_key(&tenant, &project, &process))); + assert!(!service + .debug_breakpoints + .contains_key(&process_control_key(&tenant, &project, &process))); + assert!(service.debug_commands.keys().all( + |(task_tenant, task_project, task_process, _, _)| { + task_tenant != &tenant || task_project != &project || task_process != &process + } + )); + assert!(!service + .panel_snapshots + .contains_key(&super::keys::panel_stop_key(&tenant, &project, &process))); + assert!(service.active_tasks.iter().all( + |(task_tenant, task_project, task_process, _, _)| { + task_tenant != &tenant || task_project != &project || task_process != &process + } + )); + assert!(!service + .main_runtime + .controls + .contains_key(&process_control_key(&tenant, &project, &process))); + let join = service.task_join_result( + tenant.clone(), + project.clone(), + process.clone(), + TaskInstanceId::from("final-child"), + ); + assert_eq!( + join.state, + match terminal_state { + TaskTerminalState::Failed => TaskJoinState::Failed, + TaskTerminalState::Cancelled => TaskJoinState::Cancelled, + TaskTerminalState::Completed => unreachable!(), + } + ); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: tenant.to_string(), + project: project.to_string(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "next-after-terminal".to_owned(), + restart: false, + }) + .expect("the terminal outcome must release the one-process project slot"); + } +} + +#[test] +fn completed_main_unpolled_final_assignment_completion_retires_process() { + let mut service = + service_with_completed_main_and_final_child(clusterflux_core::TaskFailurePolicy::FailFast); + let tenant = TenantId::from("tenant"); + let project = ProjectId::from("project"); + let process = ProcessId::from("terminal-matrix"); + let node = NodeId::from("worker"); + let assignment_key = (tenant.clone(), project.clone(), node); + assert_eq!( + service + .task_assignments + .get(&assignment_key) + .map_or(0, VecDeque::len), + 1 + ); + + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: tenant.to_string(), + project: project.to_string(), + process: process.to_string(), + node: "worker".to_owned(), + task: "final-child".to_owned(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: 2, + stderr_bytes: 0, + stdout_tail: "42".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: Some(TaskBoundaryValue::SmallJson(json!(42))), + }) + .unwrap(); + + assert!(service + .coordinator + .active_process(&tenant, &project, &process) + .is_none()); + assert!(!service.task_assignments.contains_key(&assignment_key)); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: tenant.to_string(), + project: project.to_string(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "next-after-unpolled-completion".to_owned(), + restart: false, + }) + .expect("unpolled terminal completion must release the one-process slot"); +} + +#[test] +fn completed_main_await_operator_blocks_retirement_until_each_resolution() { + for resolution in [ + TaskFailureResolution::AcceptFailure, + TaskFailureResolution::Cancel, + ] { + let mut service = service_with_completed_main_and_final_child( + clusterflux_core::TaskFailurePolicy::AwaitOperator, + ); + complete_terminal_matrix_child(&mut service, TaskTerminalState::Failed); + + let tenant = TenantId::from("tenant"); + let project = ProjectId::from("project"); + let process = ProcessId::from("terminal-matrix"); + let process_key = process_control_key(&tenant, &project, &process); + assert!(service + .coordinator + .active_process(&tenant, &project, &process) + .is_some()); + assert!(service.debug_epochs.contains_key(&process_key)); + assert!(service.debug_breakpoints.contains_key(&process_key)); + assert!(service + .panel_snapshots + .contains_key(&super::keys::panel_stop_key(&tenant, &project, &process))); + let attempt = service + .task_attempts + .get(&super::keys::task_restart_key( + &tenant, + &project, + &process, + &TaskInstanceId::from("final-child"), + )) + .and_then(|attempts| attempts.iter().rev().find(|attempt| attempt.current)) + .unwrap(); + assert_eq!(attempt.state, TaskAttemptState::FailedAwaitingAction); + + service + .handle_request(CoordinatorRequest::ResolveTaskFailure { + tenant: tenant.to_string(), + project: project.to_string(), + actor_user: "user".to_owned(), + process: process.to_string(), + task: "final-child".to_owned(), + resolution, + }) + .unwrap(); + + assert!( + service + .coordinator + .active_process(&tenant, &project, &process) + .is_none(), + "{resolution:?} left the process slot active" + ); + assert!(!service.debug_epochs.contains_key(&process_key)); + assert!(!service.debug_breakpoints.contains_key(&process_key)); + assert!(!service + .panel_snapshots + .contains_key(&super::keys::panel_stop_key(&tenant, &project, &process))); + assert!(service.debug_commands.keys().all( + |(task_tenant, task_project, task_process, _, _)| { + task_tenant != &tenant || task_project != &project || task_process != &process + } + )); + let join = service.task_join_result( + tenant.clone(), + project.clone(), + process.clone(), + TaskInstanceId::from("final-child"), + ); + assert_eq!( + join.state, + match resolution { + TaskFailureResolution::AcceptFailure => TaskJoinState::Failed, + TaskFailureResolution::Cancel => TaskJoinState::Cancelled, + } + ); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: tenant.to_string(), + project: project.to_string(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "next-after-resolution".to_owned(), + restart: false, + }) + .expect("operator resolution must release the one-process project slot"); + } +} + +#[test] +fn completed_main_failed_child_does_not_abort_another_active_child() { + let mut service = + service_with_completed_main_and_final_child(clusterflux_core::TaskFailurePolicy::FailFast); + register_test_task_assignment( + &mut service, + "tenant", + "project", + "terminal-matrix", + "worker", + "other-child-definition", + "other-child", + 83, + ); + + complete_terminal_matrix_child(&mut service, TaskTerminalState::Failed); + let tenant = TenantId::from("tenant"); + let project = ProjectId::from("project"); + let process = ProcessId::from("terminal-matrix"); + let other_key = task_control_key( + &tenant, + &project, + &process, + &NodeId::from("worker"), + &TaskInstanceId::from("other-child"), + ); + assert!(service + .coordinator + .active_process(&tenant, &project, &process) + .is_some()); + assert!(service.active_tasks.contains(&other_key)); + assert!(!service.task_aborts.contains(&other_key)); + assert_eq!( + service + .task_join_result( + tenant.clone(), + project.clone(), + process.clone(), + TaskInstanceId::from("final-child"), + ) + .state, + TaskJoinState::Failed + ); + + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: tenant.to_string(), + project: project.to_string(), + process: process.to_string(), + node: "worker".to_owned(), + task: "other-child".to_owned(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: None, + }) + .unwrap(); + + assert!(service + .coordinator + .active_process(&tenant, &project, &process) + .is_none()); + assert!(!service.active_tasks.contains(&other_key)); +} + #[test] fn quiescent_cooperative_cancel_releases_slot_immediately() { let mut service = CoordinatorService::new(17); @@ -3918,6 +4753,8 @@ fn aborted_process_accepts_signed_terminal_event_for_issued_task() { .unwrap(); service .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "node".to_owned(), process: "process".to_owned(), epoch: 17, @@ -4227,7 +5064,7 @@ fn service_download_links_are_scoped_and_streaming_is_metered() { ttl_seconds: 60, }) .unwrap_err(); - assert!(cross_tenant.to_string().contains("tenant mismatch")); + assert!(cross_tenant.to_string().contains("does not exist")); let cross_project = service .handle_request(CoordinatorRequest::CreateArtifactDownloadLink { @@ -4239,7 +5076,7 @@ fn service_download_links_are_scoped_and_streaming_is_metered() { ttl_seconds: 60, }) .unwrap_err(); - assert!(cross_project.to_string().contains("project mismatch")); + assert!(cross_project.to_string().contains("does not exist")); let cross_tenant_open = service .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { @@ -4252,7 +5089,7 @@ fn service_download_links_are_scoped_and_streaming_is_metered() { chunk_bytes: 1, }) .unwrap_err(); - assert!(cross_tenant_open.to_string().contains("tenant mismatch")); + assert!(cross_tenant_open.to_string().contains("does not exist")); let cross_project_open = service .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { @@ -4265,7 +5102,7 @@ fn service_download_links_are_scoped_and_streaming_is_metered() { chunk_bytes: 1, }) .unwrap_err(); - assert!(cross_project_open.to_string().contains("project mismatch")); + assert!(cross_project_open.to_string().contains("does not exist")); let guessed = service .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { @@ -4521,6 +5358,8 @@ fn download_quota_cannot_be_reset_by_reconnect_retry_or_scope_switch() { service .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "node".to_owned(), process: "process".to_owned(), epoch: 7, @@ -4565,7 +5404,7 @@ fn download_quota_cannot_be_reset_by_reconnect_retry_or_scope_switch() { chunk_bytes: 1, }) .unwrap_err(); - assert!(cross_tenant_retry.to_string().contains("tenant mismatch")); + assert!(cross_tenant_retry.to_string().contains("does not exist")); let cross_project_retry = service .handle_request(CoordinatorRequest::OpenArtifactDownloadStream { @@ -4578,7 +5417,7 @@ fn download_quota_cannot_be_reset_by_reconnect_retry_or_scope_switch() { chunk_bytes: 1, }) .unwrap_err(); - assert!(cross_project_retry.to_string().contains("project mismatch")); + assert!(cross_project_retry.to_string().contains("does not exist")); } #[test] @@ -5042,6 +5881,8 @@ fn coordinator_side_task_launch_queues_worker_assignment() { }; service .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "worker-linux".to_owned(), process: "vp-control".to_owned(), epoch, @@ -5363,6 +6204,8 @@ fn same_definition_instances_join_correctly_when_they_complete_in_reverse_order( .unwrap(); service .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "worker".to_owned(), process: "vp".to_owned(), epoch: 41, @@ -5690,6 +6533,8 @@ fn long_lived_process_state_reaches_a_scoped_bounded_steady_state() { .unwrap(); service .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: "tenant-soak".to_owned(), + project: "project-soak".to_owned(), node: "worker-soak".to_owned(), process: "vp-soak".to_owned(), epoch: 73, @@ -5756,14 +6601,29 @@ fn long_lived_process_state_reaches_a_scoped_bounded_steady_state() { } for index in 0..2_000 { - service - .node_replay_nonces - .insert((NodeId::from("worker-soak"), format!("expired-{index}")), 0); + service.node_replay_nonces.insert( + ( + crate::NodeScopeKey::new( + TenantId::from("tenant-soak"), + ProjectId::from("project-soak"), + NodeId::from("worker-soak"), + ), + format!("expired-{index}"), + ), + 0, + ); } service .handle_request(CoordinatorRequest::NodeHeartbeat { + tenant: "tenant-soak".to_owned(), + project: "project-soak".to_owned(), node: "worker-soak".to_owned(), - node_signature: Some(signed_node_heartbeat("worker-soak", "post-expiry-prune")), + node_signature: Some(signed_node_heartbeat_in_scope( + "tenant-soak", + "project-soak", + "worker-soak", + "post-expiry-prune", + )), }) .unwrap(); @@ -5816,7 +6676,14 @@ fn long_lived_process_state_reaches_a_scoped_bounded_steady_state() { let retained_soak_nonces = service .node_replay_nonces .keys() - .filter(|(node, _)| node == &NodeId::from("worker-soak")) + .filter(|(scope, _)| { + scope + == &crate::NodeScopeKey::new( + TenantId::from("tenant-soak"), + ProjectId::from("project-soak"), + NodeId::from("worker-soak"), + ) + }) .count(); assert_eq!(retained_soak_events, super::MAX_TASK_EVENTS_PER_PROCESS); @@ -5887,6 +6754,8 @@ fn signed_active_wasm_task_can_spawn_and_join_child_in_its_process_only() { .unwrap(); service .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "worker".to_owned(), process: "vp".to_owned(), epoch: 12, @@ -6007,6 +6876,8 @@ fn coordinator_rejects_named_environment_without_requirements() { }; service .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "uncached-worker".to_owned(), process: "vp-environment".to_owned(), epoch, @@ -6317,6 +7188,143 @@ fn enrolled_node_can_request_a_structurally_scoped_rendezvous_with_signed_author assert_eq!(plan.destination.node, NodeId::from("node-b")); } +#[test] +fn signed_hostile_artifact_paths_return_errors_and_the_same_service_stays_healthy() { + let mut service = CoordinatorService::new(27); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "hostile-path-process".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + process: "hostile-path-process".to_owned(), + epoch: 27, + }) + .unwrap(); + + let invalid_metadata = service + .handle_signed_node_request_auto(CoordinatorRequest::ReportVfsMetadata { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "hostile-path-process".to_owned(), + node: "node".to_owned(), + task: "metadata-task".to_owned(), + artifact_path: Some("/vfs/artifacts/bad artifact!".to_owned()), + artifact_digest: Some(Digest::sha256("bad")), + artifact_size_bytes: Some(3), + large_bytes_uploaded: false, + }) + .unwrap_err(); + assert!( + invalid_metadata + .to_string() + .contains("invalid VFS artifact path"), + "unexpected error: {invalid_metadata}" + ); + + let valid_metadata = service + .handle_signed_node_request_auto(CoordinatorRequest::ReportVfsMetadata { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "hostile-path-process".to_owned(), + node: "node".to_owned(), + task: "metadata-task".to_owned(), + artifact_path: Some("/vfs/artifacts/valid-artifact".to_owned()), + artifact_digest: Some(Digest::sha256("valid")), + artifact_size_bytes: Some(5), + large_bytes_uploaded: false, + }) + .unwrap(); + assert!(matches!( + valid_metadata, + CoordinatorResponse::VfsMetadataRecorded { .. } + )); + + register_test_task_assignment( + &mut service, + "tenant", + "project", + "hostile-path-process", + "node", + "child", + "child-instance", + 27, + ); + let invalid_completion = service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "hostile-path-process".to_owned(), + node: "node".to_owned(), + task: "child-instance".to_owned(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/repeated//component".to_owned()), + artifact_digest: Some(Digest::sha256("bad-completion")), + artifact_size_bytes: Some(0), + result: None, + }) + .unwrap_err(); + assert!( + invalid_completion + .to_string() + .contains("invalid VFS artifact path"), + "unexpected error: {invalid_completion}" + ); + + let valid_completion = service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "hostile-path-process".to_owned(), + node: "node".to_owned(), + task: "child-instance".to_owned(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/valid-completion".to_owned()), + artifact_digest: Some(Digest::sha256("valid-completion")), + artifact_size_bytes: Some(0), + result: None, + }) + .unwrap(); + assert!(matches!( + valid_completion, + CoordinatorResponse::TaskRecorded { .. } + )); +} + #[test] fn service_rejects_task_completion_outside_node_scope() { let mut service = CoordinatorService::new(1); @@ -6364,7 +7372,7 @@ fn service_rejects_task_completion_outside_node_scope() { }) .unwrap_err(); - assert!(error.to_string().contains("outside")); + assert!(error.to_string().contains("not enrolled")); let CoordinatorResponse::TaskEvents { events } = service .handle_request(CoordinatorRequest::ListTaskEvents { tenant: "tenant-b".to_owned(), @@ -6429,7 +7437,7 @@ fn service_rejects_node_capability_report_outside_enrollment_scope() { }) .unwrap_err(); - assert!(error.to_string().contains("tenant/project scope")); + assert!(error.to_string().contains("not enrolled")); assert!(service.node_descriptors.is_empty()); } @@ -6455,7 +7463,7 @@ fn service_rejects_source_preparation_completion_outside_node_scope() { }) .unwrap_err(); - assert!(error.to_string().contains("tenant/project scope")); + assert!(error.to_string().contains("not enrolled")); } #[test] @@ -6464,6 +7472,8 @@ fn service_rejects_unknown_node_heartbeat() { let error = service .handle_request(CoordinatorRequest::NodeHeartbeat { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "missing".to_owned(), node_signature: None, }) @@ -6486,6 +7496,8 @@ fn service_requires_signed_node_heartbeat_from_enrolled_key() { let unsigned = service .handle_request(CoordinatorRequest::NodeHeartbeat { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "node".to_owned(), node_signature: None, }) @@ -6495,6 +7507,8 @@ fn service_requires_signed_node_heartbeat_from_enrolled_key() { let wrong_private_key = test_node_private_key("other-node"); let wrong_signature = service .handle_request(CoordinatorRequest::NodeHeartbeat { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "node".to_owned(), node_signature: Some(signed_node_heartbeat_with_private_key( "node", @@ -6508,6 +7522,8 @@ fn service_requires_signed_node_heartbeat_from_enrolled_key() { let signed = signed_node_heartbeat("node", "fresh-node-heartbeat"); let heartbeat = service .handle_request(CoordinatorRequest::NodeHeartbeat { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "node".to_owned(), node_signature: Some(signed.clone()), }) @@ -6522,6 +7538,8 @@ fn service_requires_signed_node_heartbeat_from_enrolled_key() { let replay = service .handle_request(CoordinatorRequest::NodeHeartbeat { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "node".to_owned(), node_signature: Some(signed), }) @@ -6592,6 +7610,8 @@ fn service_stream_accepts_multiple_requests_on_one_connection() { write_coordinator_wire_request( &mut stream, &CoordinatorRequest::NodeHeartbeat { + tenant: "tenant".to_owned(), + project: "project".to_owned(), node: "node".to_owned(), node_signature: Some(signed_node_heartbeat("node", "stream-heartbeat")), }, diff --git a/crates/clusterflux-core/src/artifact.rs b/crates/clusterflux-core/src/artifact.rs index f4f5311..240d5b4 100644 --- a/crates/clusterflux-core/src/artifact.rs +++ b/crates/clusterflux-core/src/artifact.rs @@ -134,6 +134,27 @@ pub struct ArtifactMetadata { pub coordinator_has_large_bytes: bool, } +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub struct ArtifactScopeKey { + pub tenant: TenantId, + pub project: ProjectId, + pub artifact: ArtifactId, +} + +impl ArtifactScopeKey { + pub fn new(tenant: TenantId, project: ProjectId, artifact: ArtifactId) -> Self { + Self { + tenant, + project, + artifact, + } + } + + pub fn from_refs(tenant: &TenantId, project: &ProjectId, artifact: &ArtifactId) -> Self { + Self::new(tenant.clone(), project.clone(), artifact.clone()) + } +} + #[derive(Clone, Debug, PartialEq, Eq)] pub struct ArtifactFlush { pub id: ArtifactId, @@ -148,7 +169,7 @@ pub struct ArtifactFlush { #[derive(Clone, Debug, Default)] pub struct ArtifactRegistry { - artifacts: BTreeMap, + artifacts: BTreeMap, issued_download_links: BTreeMap, next_epoch: u64, } @@ -162,9 +183,10 @@ impl ArtifactRegistry { pub fn flush_metadata_bounded( &mut self, flush: ArtifactFlush, - pinned: &BTreeSet, + pinned: &BTreeSet, ) -> Result { - let replacing_existing = self.artifacts.contains_key(&flush.id); + let key = ArtifactScopeKey::from_refs(&flush.tenant, &flush.project, &flush.id); + let replacing_existing = self.artifacts.contains_key(&key); while !replacing_existing && self .artifacts @@ -184,13 +206,25 @@ impl ArtifactRegistry { metadata.tenant == flush.tenant && metadata.project == flush.project && metadata.process == flush.process - && !pinned.contains(&metadata.id) - && !self.issued_download_links.values().any(|issued| { - issued.link.artifact == metadata.id - }) + && !pinned.contains(&ArtifactScopeKey::from_refs( + &metadata.tenant, + &metadata.project, + &metadata.id, + )) + && !self.issued_download_links.values().any(|issued| { + issued.link.tenant == metadata.tenant + && issued.link.project == metadata.project + && issued.link.artifact == metadata.id + }) }) .min_by_key(|metadata| metadata.flushed_epoch) - .map(|metadata| metadata.id.clone()) + .map(|metadata| { + ArtifactScopeKey::from_refs( + &metadata.tenant, + &metadata.project, + &metadata.id, + ) + }) .ok_or_else(|| { "artifact metadata retention limit reached and every retained object is pinned by active work, restart state, or a download" .to_owned() @@ -212,36 +246,47 @@ impl ArtifactRegistry { explicit_locations: Vec::new(), coordinator_has_large_bytes: false, }; - self.artifacts.insert(flush.id, metadata.clone()); + self.artifacts.insert(key, metadata.clone()); Ok(metadata) } pub fn sync_to_explicit_store( &mut self, + tenant: &TenantId, + project: &ProjectId, artifact: &ArtifactId, location: impl Into, ) -> Result<(), ArtifactUnavailable> { let metadata = self .artifacts - .get_mut(artifact) + .get_mut(&ArtifactScopeKey::from_refs(tenant, project, artifact)) .ok_or(ArtifactUnavailable)?; metadata.explicit_locations.push(location.into()); Ok(()) } - pub fn garbage_collect_node(&mut self, node: &NodeId) { - for metadata in self.artifacts.values_mut() { + pub fn garbage_collect_node(&mut self, tenant: &TenantId, project: &ProjectId, node: &NodeId) { + for metadata in self + .artifacts + .values_mut() + .filter(|metadata| &metadata.tenant == tenant && &metadata.project == project) + { metadata.retaining_nodes.remove(node); } } pub fn reconcile_node_retention( &mut self, + tenant: &TenantId, + project: &ProjectId, node: &NodeId, retained_artifacts: &BTreeSet, ) { - for (artifact, metadata) in &mut self.artifacts { - if retained_artifacts.contains(artifact) { + for (key, metadata) in &mut self.artifacts { + if &key.tenant != tenant || &key.project != project { + continue; + } + if retained_artifacts.contains(&key.artifact) { metadata.retaining_nodes.insert(node.clone()); } else { metadata.retaining_nodes.remove(node); @@ -249,8 +294,14 @@ impl ArtifactRegistry { } } - pub fn metadata(&self, artifact: &ArtifactId) -> Option<&ArtifactMetadata> { - self.artifacts.get(artifact) + pub fn metadata( + &self, + tenant: &TenantId, + project: &ProjectId, + artifact: &ArtifactId, + ) -> Option<&ArtifactMetadata> { + self.artifacts + .get(&ArtifactScopeKey::from_refs(tenant, project, artifact)) } pub fn download_action( @@ -261,7 +312,11 @@ impl ArtifactRegistry { ) -> Result { let metadata = self .artifacts - .get(artifact) + .get(&ArtifactScopeKey::from_refs( + &context.tenant, + &context.project, + artifact, + )) .ok_or(DownloadError::NotFound)?; let scope = Scope { tenant: metadata.tenant.clone(), @@ -315,7 +370,11 @@ impl ArtifactRegistry { self.download_action(context, artifact, policy)?; let metadata = self .artifacts - .get(artifact) + .get(&ArtifactScopeKey::from_refs( + &context.tenant, + &context.project, + artifact, + )) .ok_or(DownloadError::NotFound)?; Ok(metadata.size) } @@ -333,7 +392,11 @@ impl ArtifactRegistry { if self .issued_download_links .values() - .filter(|issued| issued.link.artifact == *artifact) + .filter(|issued| { + issued.link.tenant == context.tenant + && issued.link.project == context.project + && issued.link.artifact == *artifact + }) .count() >= MAX_ISSUED_DOWNLOAD_LINKS_PER_ARTIFACT { @@ -345,7 +408,11 @@ impl ArtifactRegistry { let action = self.download_action(context, artifact, policy)?; let metadata = self .artifacts - .get(artifact) + .get(&ArtifactScopeKey::from_refs( + &context.tenant, + &context.project, + artifact, + )) .ok_or(DownloadError::NotFound)?; let expires_at_epoch_seconds = now_epoch_seconds.saturating_add(ttl_seconds); let policy_context_digest = @@ -398,7 +465,11 @@ impl ArtifactRegistry { .issued_download_links .get(presented_token_digest) .ok_or(DownloadError::InvalidToken)?; - if issued.link.artifact != *artifact || issued.link.actor != context.actor { + if issued.link.tenant != context.tenant + || issued.link.project != context.project + || issued.link.artifact != *artifact + || issued.link.actor != context.actor + { return Err(DownloadError::InvalidToken); } self.download_action( @@ -434,7 +505,9 @@ impl ArtifactRegistry { .issued_download_links .get(presented_token_digest) .ok_or(DownloadError::InvalidToken)?; - if issued.link.artifact != *artifact + if issued.link.tenant != context.tenant + || issued.link.project != context.project + || issued.link.artifact != *artifact || issued.link.max_bytes != policy.max_bytes || issued.link.actor != context.actor { @@ -452,7 +525,11 @@ impl ArtifactRegistry { } let metadata = self .artifacts - .get(artifact) + .get(&ArtifactScopeKey::from_refs( + &context.tenant, + &context.project, + artifact, + )) .ok_or(DownloadError::NotFound)?; if download_policy_context_digest(metadata, &action.source, policy) != issued.link.policy_context_digest @@ -477,7 +554,11 @@ impl ArtifactRegistry { ) -> Result<(), DownloadError> { let metadata = self .artifacts - .get(&stream.link.artifact) + .get(&ArtifactScopeKey::from_refs( + &stream.link.tenant, + &stream.link.project, + &stream.link.artifact, + )) .ok_or(DownloadError::NotFound)?; if !source_is_available(metadata, &stream.link.source) { return Err(DownloadError::Unavailable); @@ -596,7 +677,13 @@ mod tests { #[test] fn flush_publishes_metadata_without_coordinator_bytes() { let registry = registry_with_artifact(); - let metadata = registry.metadata(&ArtifactId::from("artifact")).unwrap(); + let metadata = registry + .metadata( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ArtifactId::from("artifact"), + ) + .unwrap(); assert!(!metadata.coordinator_has_large_bytes); assert_eq!(metadata.id, ArtifactId::from("artifact")); @@ -615,7 +702,11 @@ mod tests { #[test] fn unsynced_node_loss_surfaces_as_unavailable() { let mut registry = registry_with_artifact(); - registry.garbage_collect_node(&NodeId::from("node")); + registry.garbage_collect_node( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &NodeId::from("node"), + ); let context = AuthContext { tenant: TenantId::from("tenant"), project: ProjectId::from("project"), @@ -636,9 +727,20 @@ mod tests { #[test] fn signed_node_retention_inventory_removes_garbage_collected_location() { let mut registry = registry_with_artifact(); - registry.reconcile_node_retention(&NodeId::from("node"), &BTreeSet::new()); + registry.reconcile_node_retention( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &NodeId::from("node"), + &BTreeSet::new(), + ); - let metadata = registry.metadata(&ArtifactId::from("artifact")).unwrap(); + let metadata = registry + .metadata( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ArtifactId::from("artifact"), + ) + .unwrap(); assert!(metadata.retaining_nodes.is_empty()); } @@ -648,11 +750,26 @@ mod tests { let mut registry = registry_with_artifact(); let node = NodeId::from("node"); let artifact = ArtifactId::from("artifact"); - registry.garbage_collect_node(&node); + registry.garbage_collect_node( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &node, + ); - registry.reconcile_node_retention(&node, &BTreeSet::from([artifact.clone()])); + registry.reconcile_node_retention( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &node, + &BTreeSet::from([artifact.clone()]), + ); - let metadata = registry.metadata(&artifact).unwrap(); + let metadata = registry + .metadata( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &artifact, + ) + .unwrap(); assert!(metadata.retaining_nodes.contains(&node)); } @@ -660,9 +777,18 @@ mod tests { fn explicit_user_storage_location_survives_node_retention_loss() { let mut registry = registry_with_artifact(); registry - .sync_to_explicit_store(&ArtifactId::from("artifact"), "s3://bucket/app") + .sync_to_explicit_store( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ArtifactId::from("artifact"), + "s3://bucket/app", + ) .unwrap(); - registry.garbage_collect_node(&NodeId::from("node")); + registry.garbage_collect_node( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &NodeId::from("node"), + ); let context = AuthContext { tenant: TenantId::from("tenant"), project: ProjectId::from("project"), @@ -683,7 +809,11 @@ mod tests { ); assert!( !registry - .metadata(&ArtifactId::from("artifact")) + .metadata( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ArtifactId::from("artifact"), + ) .unwrap() .coordinator_has_large_bytes ); @@ -714,7 +844,7 @@ mod tests { ) .unwrap_err(); - assert!(matches!(error, DownloadError::Unauthorized(_))); + assert_eq!(error, DownloadError::NotFound); } #[test] @@ -734,13 +864,206 @@ mod tests { ) .unwrap_err(); - assert!(matches!(error, DownloadError::Unauthorized(_))); + assert_eq!(error, DownloadError::NotFound); + } + + #[test] + fn duplicate_artifact_ids_are_isolated_across_metadata_links_retention_and_limits() { + let artifact = ArtifactId::from("shared-artifact"); + let tenant_a = TenantId::from("tenant-a"); + let project_a = ProjectId::from("project-a"); + let tenant_b = TenantId::from("tenant-b"); + let project_b = ProjectId::from("project-b"); + let project_c = ProjectId::from("project-c"); + let node_a = NodeId::from("node-a"); + let node_b = NodeId::from("node-b"); + let node_c = NodeId::from("node-c"); + let mut registry = ArtifactRegistry::default(); + for (tenant, project, process, node, content, size) in [ + (&tenant_a, &project_a, "process-a", &node_a, "bytes-a", 17), + (&tenant_b, &project_b, "process-b", &node_b, "bytes-b", 29), + (&tenant_a, &project_c, "process-c", &node_c, "bytes-c", 31), + ] { + registry.flush_metadata(ArtifactFlush { + id: artifact.clone(), + tenant: tenant.clone(), + project: project.clone(), + process: ProcessId::from(process), + producer_task: TaskInstanceId::from("producer"), + retaining_node: node.clone(), + digest: Digest::sha256(content), + size, + }); + } + + assert_eq!(registry.artifact_count(), 3); + assert_eq!( + registry + .metadata(&tenant_a, &project_a, &artifact) + .unwrap() + .digest, + Digest::sha256("bytes-a") + ); + assert_eq!( + registry + .metadata(&tenant_b, &project_b, &artifact) + .unwrap() + .digest, + Digest::sha256("bytes-b") + ); + assert_eq!( + registry + .metadata(&tenant_a, &project_c, &artifact) + .unwrap() + .digest, + Digest::sha256("bytes-c") + ); + registry.flush_metadata(ArtifactFlush { + id: artifact.clone(), + tenant: tenant_a.clone(), + project: project_a.clone(), + process: ProcessId::from("process-a"), + producer_task: TaskInstanceId::from("producer-repeat"), + retaining_node: node_a.clone(), + digest: Digest::sha256("bytes-a-repeat"), + size: 18, + }); + assert_eq!(registry.artifact_count(), 3); + assert_eq!( + registry + .metadata(&tenant_a, &project_a, &artifact) + .unwrap() + .digest, + Digest::sha256("bytes-a-repeat") + ); + assert_eq!( + registry + .metadata(&tenant_b, &project_b, &artifact) + .unwrap() + .digest, + Digest::sha256("bytes-b") + ); + + registry + .sync_to_explicit_store(&tenant_a, &project_a, &artifact, "store://tenant-a") + .unwrap(); + registry.garbage_collect_node(&tenant_a, &project_a, &node_a); + let context_a = AuthContext { + tenant: tenant_a.clone(), + project: project_a.clone(), + actor: Actor::User(UserId::from("user")), + }; + let context_b = AuthContext { + tenant: tenant_b.clone(), + project: project_b.clone(), + actor: Actor::User(UserId::from("user")), + }; + let policy = DownloadPolicy { max_bytes: 100 }; + assert_eq!( + registry + .download_action(&context_a, &artifact, &policy) + .unwrap() + .source, + StorageLocation::ExplicitStore("store://tenant-a".to_owned()) + ); + assert_eq!( + registry + .download_action(&context_b, &artifact, &policy) + .unwrap() + .source, + StorageLocation::RetainedNode(node_b) + ); + + let first_a = registry + .create_download_link(&context_a, &artifact, &policy, "same-nonce", 10, 60) + .unwrap(); + let first_b = registry + .create_download_link(&context_b, &artifact, &policy, "same-nonce", 10, 60) + .unwrap(); + assert_ne!( + first_a.scoped_token_digest, first_b.scoped_token_digest, + "the full artifact scope must contribute to download tokens" + ); + for index in 1..MAX_ISSUED_DOWNLOAD_LINKS_PER_ARTIFACT { + registry + .create_download_link( + &context_a, + &artifact, + &policy, + &format!("tenant-a-{index}"), + 10, + 60, + ) + .unwrap(); + } + assert!(matches!( + registry.create_download_link( + &context_a, + &artifact, + &policy, + "tenant-a-over-limit", + 10, + 60, + ), + Err(DownloadError::Usage(_)) + )); + registry + .create_download_link( + &context_b, + &artifact, + &policy, + "tenant-b-still-independent", + 10, + 60, + ) + .unwrap(); + registry + .revoke_download_link(&context_a, &artifact, &first_a.scoped_token_digest) + .unwrap(); + + let limits = ResourceLimits { + limits: BTreeMap::from([(LimitKind::ArtifactDownloadBytes, 100)]), + }; + let mut meter = ResourceMeter::default(); + registry + .open_download_stream( + DownloadStreamRequest { + context: &context_b, + artifact: &artifact, + policy: &policy, + presented_token_digest: &first_b.scoped_token_digest, + now_epoch_seconds: 11, + limits: &limits, + }, + &mut meter, + ) + .expect("revoking tenant A's link must not revoke tenant B's link"); + assert_eq!( + registry + .open_download_stream( + DownloadStreamRequest { + context: &context_b, + artifact: &artifact, + policy: &policy, + presented_token_digest: &first_a.scoped_token_digest, + now_epoch_seconds: 11, + limits: &limits, + }, + &mut meter, + ) + .unwrap_err(), + DownloadError::InvalidToken + ); } #[test] fn download_link_is_not_created_when_artifact_is_unavailable_or_too_large() { let mut registry = registry_with_artifact(); - registry.garbage_collect_node(&NodeId::from("node")); + registry.garbage_collect_node( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &NodeId::from("node"), + ); let context = AuthContext { tenant: TenantId::from("tenant"), project: ProjectId::from("project"), @@ -1019,10 +1342,24 @@ mod tests { #[test] fn artifact_metadata_is_bounded_without_evicting_pins() { let mut registry = ArtifactRegistry::default(); + registry.flush_metadata(ArtifactFlush { + id: ArtifactId::from("artifact-0"), + tenant: TenantId::from("other-tenant"), + project: ProjectId::from("other-project"), + process: ProcessId::from("process"), + producer_task: TaskInstanceId::from("other-task"), + retaining_node: NodeId::from("other-node"), + digest: Digest::sha256("other-content"), + size: 1, + }); let mut pinned = BTreeSet::new(); for index in 0..MAX_ARTIFACT_METADATA_PER_PROCESS { let id = ArtifactId::new(format!("artifact-{index}")); - pinned.insert(id.clone()); + pinned.insert(ArtifactScopeKey::new( + TenantId::from("tenant"), + ProjectId::from("project"), + id.clone(), + )); registry .flush_metadata_bounded( ArtifactFlush { @@ -1039,7 +1376,10 @@ mod tests { ) .unwrap(); } - assert_eq!(registry.artifact_count(), MAX_ARTIFACT_METADATA_PER_PROCESS); + assert_eq!( + registry.artifact_count(), + MAX_ARTIFACT_METADATA_PER_PROCESS + 1 + ); let next = ArtifactFlush { id: ArtifactId::from("artifact-next"), tenant: TenantId::from("tenant"), @@ -1055,13 +1395,42 @@ mod tests { .unwrap_err() .contains("pinned")); - pinned.remove(&ArtifactId::from("artifact-0")); + pinned.remove(&ArtifactScopeKey::new( + TenantId::from("tenant"), + ProjectId::from("project"), + ArtifactId::from("artifact-0"), + )); registry.flush_metadata_bounded(next, &pinned).unwrap(); - assert_eq!(registry.artifact_count(), MAX_ARTIFACT_METADATA_PER_PROCESS); - assert!(registry.metadata(&ArtifactId::from("artifact-0")).is_none()); + assert_eq!( + registry.artifact_count(), + MAX_ARTIFACT_METADATA_PER_PROCESS + 1 + ); assert!(registry - .metadata(&ArtifactId::from("artifact-next")) + .metadata( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ArtifactId::from("artifact-0"), + ) + .is_none()); + assert!(registry + .metadata( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ArtifactId::from("artifact-next"), + ) .is_some()); + assert_eq!( + registry + .metadata( + &TenantId::from("other-tenant"), + &ProjectId::from("other-project"), + &ArtifactId::from("artifact-0"), + ) + .unwrap() + .digest, + Digest::sha256("other-content"), + "eviction and pins in one scope must not affect an equal ID in another scope" + ); } #[test] @@ -1150,7 +1519,11 @@ mod tests { registry .stream_download_chunk(&mut stream, &limits, &mut meter, 16) .unwrap(); - registry.garbage_collect_node(&NodeId::from("node")); + registry.garbage_collect_node( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &NodeId::from("node"), + ); assert_eq!( registry diff --git a/crates/clusterflux-core/src/lib.rs b/crates/clusterflux-core/src/lib.rs index fe1093b..b2f9188 100644 --- a/crates/clusterflux-core/src/lib.rs +++ b/crates/clusterflux-core/src/lib.rs @@ -20,8 +20,8 @@ pub mod wire; pub use artifact::{ ArtifactDownloadStream, ArtifactFlush, ArtifactHandle, ArtifactMetadata, ArtifactRegistry, - ArtifactUnavailable, DownloadAction, DownloadError, DownloadLink, DownloadPolicy, - DownloadStreamRequest, RetentionPolicy, StorageLocation, + ArtifactScopeKey, ArtifactUnavailable, DownloadAction, DownloadError, DownloadLink, + DownloadPolicy, DownloadStreamRequest, RetentionPolicy, StorageLocation, }; pub use auth::{ admin_request_proof, admin_request_proof_from_token_digest, diff --git a/crates/clusterflux-core/src/vfs.rs b/crates/clusterflux-core/src/vfs.rs index 9e86e11..9f1b739 100644 --- a/crates/clusterflux-core/src/vfs.rs +++ b/crates/clusterflux-core/src/vfs.rs @@ -1,18 +1,48 @@ use std::collections::BTreeMap; -use serde::{Deserialize, Serialize}; +use serde::{de::Error as _, Deserialize, Deserializer, Serialize}; use thiserror::Error; use crate::{Digest, NodeId, TaskInstanceId}; -#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] +pub const MAX_VFS_PATH_BYTES: usize = 4096; + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize)] pub struct VfsPath(String); impl VfsPath { pub fn new(path: impl Into) -> Result { let path = path.into(); if !path.starts_with("/vfs/") { - return Err(VfsError::InvalidPath(path)); + return Err(VfsError::invalid(path, "path must start with /vfs/")); + } + if path.len() > MAX_VFS_PATH_BYTES { + return Err(VfsError::invalid( + path, + "path exceeds the 4096-byte protocol limit", + )); + } + if path.chars().any(char::is_control) { + return Err(VfsError::invalid(path, "control characters are forbidden")); + } + if path.contains('\\') { + return Err(VfsError::invalid(path, "backslashes are forbidden")); + } + let relative = &path["/vfs/".len()..]; + if relative.is_empty() { + return Err(VfsError::invalid( + path, + "path after /vfs/ must not be empty", + )); + } + if relative + .split('/') + .any(|component| component.is_empty() || matches!(component, "." | "..")) + { + return Err(VfsError::invalid( + path, + "empty, '.', and '..' path components are forbidden", + )); } Ok(Self(path)) } @@ -22,6 +52,16 @@ impl VfsPath { } } +impl<'de> Deserialize<'de> for VfsPath { + fn deserialize(deserializer: D) -> Result + where + D: Deserializer<'de>, + { + let path = String::deserialize(deserializer)?; + Self::new(path).map_err(D::Error::custom) + } +} + #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] pub struct VfsObject { pub path: VfsPath, @@ -63,12 +103,18 @@ pub enum ReuseDecision { #[derive(Clone, Debug, Error, PartialEq, Eq)] pub enum VfsError { - #[error("VFS path must start with /vfs/: {0}")] - InvalidPath(String), + #[error("invalid VFS path {path:?}: {reason}")] + InvalidPath { path: String, reason: &'static str }, #[error("path is not visible in the published VFS manifest: {0}")] NotVisible(String), } +impl VfsError { + fn invalid(path: String, reason: &'static str) -> Self { + Self::InvalidPath { path, reason } + } +} + #[derive(Clone, Debug)] pub struct VfsOverlay { task: TaskInstanceId, @@ -238,4 +284,39 @@ mod tests { assert_eq!(overlay.pending_len(), 0); } + + #[test] + fn vfs_path_rejects_the_complete_hostile_protocol_matrix() { + for invalid in [ + "vfs/artifacts/app".to_owned(), + "/vfs/".to_owned(), + "/vfs/artifacts//app".to_owned(), + "/vfs/artifacts/app/".to_owned(), + "/vfs/artifacts/./app".to_owned(), + "/vfs/artifacts/../app".to_owned(), + "/vfs/artifacts\\app".to_owned(), + "/vfs/artifacts/bad\0app".to_owned(), + format!("/vfs/{}", "x".repeat(MAX_VFS_PATH_BYTES)), + ] { + assert!( + VfsPath::new(&invalid).is_err(), + "hostile VFS path unexpectedly passed: {invalid:?}" + ); + assert!( + serde_json::from_value::(serde_json::json!(invalid)).is_err(), + "hostile VFS path unexpectedly deserialized" + ); + } + } + + #[test] + fn vfs_path_accepts_the_4096_byte_boundary() { + let path = format!("/vfs/{}", "x".repeat(MAX_VFS_PATH_BYTES - "/vfs/".len())); + assert_eq!(path.len(), MAX_VFS_PATH_BYTES); + assert_eq!(VfsPath::new(&path).unwrap().as_str(), path); + + let overlong = format!("{path}x"); + assert_eq!(overlong.len(), MAX_VFS_PATH_BYTES + 1); + assert!(VfsPath::new(overlong).is_err()); + } } diff --git a/crates/clusterflux-node/src/daemon.rs b/crates/clusterflux-node/src/daemon.rs index f62c7c5..513fc83 100644 --- a/crates/clusterflux-node/src/daemon.rs +++ b/crates/clusterflux-node/src/daemon.rs @@ -84,6 +84,8 @@ pub(crate) fn run() -> Result<(), Box> { let registration = establish_node_identity(&mut session, &args, &node_private_key)?; let heartbeat_request = json!({ "type": "node_heartbeat", + "tenant": &args.tenant, + "project": &args.project, "node": &args.node, }); let heartbeat_signature = sign_node_request( @@ -420,6 +422,8 @@ fn run_runtime_task( "reconnect_node", json!({ "type": "reconnect_node", + "tenant": &args.tenant, + "project": &args.project, "node": &args.node, "process": &task.process, "epoch": epoch, diff --git a/scripts/artifact-download-smoke.js b/scripts/artifact-download-smoke.js index fbb9813..f9e3c55 100755 --- a/scripts/artifact-download-smoke.js +++ b/scripts/artifact-download-smoke.js @@ -194,7 +194,7 @@ function downloadNodeCapabilities() { ttl_seconds: 60, }); assert.strictEqual(crossTenant.type, "error"); - assert.match(crossTenant.message, /tenant mismatch/); + assert.match(crossTenant.message, /artifact does not exist/); const crossProject = await send(addr, { type: "create_artifact_download_link", @@ -206,7 +206,7 @@ function downloadNodeCapabilities() { ttl_seconds: 60, }); assert.strictEqual(crossProject.type, "error"); - assert.match(crossProject.message, /project mismatch/); + assert.match(crossProject.message, /artifact does not exist/); const crossTenantOpen = await send(addr, { type: "open_artifact_download_stream", @@ -219,7 +219,7 @@ function downloadNodeCapabilities() { chunk_bytes: 1, }); assert.strictEqual(crossTenantOpen.type, "error"); - assert.match(crossTenantOpen.message, /tenant mismatch/); + assert.match(crossTenantOpen.message, /artifact does not exist/); const crossProjectOpen = await send(addr, { type: "open_artifact_download_stream", @@ -232,7 +232,7 @@ function downloadNodeCapabilities() { chunk_bytes: 1, }); assert.strictEqual(crossProjectOpen.type, "error"); - assert.match(crossProjectOpen.message, /project mismatch/); + assert.match(crossProjectOpen.message, /artifact does not exist/); const guessed = await send(addr, { type: "open_artifact_download_stream", diff --git a/scripts/artifact-export-smoke.js b/scripts/artifact-export-smoke.js index 8a26668..f33b0ba 100644 --- a/scripts/artifact-export-smoke.js +++ b/scripts/artifact-export-smoke.js @@ -231,7 +231,7 @@ async function reportNode( failure_reason: "", }); assert.strictEqual(crossTenant.type, "error"); - assert.match(crossTenant.message, /tenant mismatch/); + assert.match(crossTenant.message, /artifact does not exist/); await reportNode(addr, sourceNode, sourceIdentity, { artifacts: [artifact] }); const failedDirect = await send(addr, { diff --git a/scripts/cli-happy-path-live-smoke.js b/scripts/cli-happy-path-live-smoke.js index 041baa4..9439f75 100644 --- a/scripts/cli-happy-path-live-smoke.js +++ b/scripts/cli-happy-path-live-smoke.js @@ -81,17 +81,12 @@ function requireEnabled() { const hasSecondTenantSession = Boolean( process.env.CLUSTERFLUX_SECOND_TENANT_SESSION_FILE ); - const hasSingleAccountIsolationTarget = Boolean( - process.env.CLUSTERFLUX_ISOLATION_TARGET_TENANT && - process.env.CLUSTERFLUX_ISOLATION_TARGET_PROJECT - ); if ( strictFullRelease && - !hasSecondTenantSession && - !hasSingleAccountIsolationTarget + !hasSecondTenantSession ) { throw new Error( - "CLUSTERFLUX_STRICT_FULL_RELEASE=1 requires either CLUSTERFLUX_SECOND_TENANT_SESSION_FILE or both CLUSTERFLUX_ISOLATION_TARGET_TENANT and CLUSTERFLUX_ISOLATION_TARGET_PROJECT" + "CLUSTERFLUX_STRICT_FULL_RELEASE=1 requires CLUSTERFLUX_SECOND_TENANT_SESSION_FILE so the compiled two-tenant Node and artifact collision can run" ); } if (strictFullRelease && !process.env.CLUSTERFLUX_EXPIRED_USER_SESSION_FILE) { @@ -500,8 +495,12 @@ async function runMalformedIdentifierSuite({ send: async (value) => sendHostedControl({ type: "node_heartbeat", + tenant, + project, node: value, node_signature: signedNodeHeartbeat( + tenant, + project, value, securityNode.identity, { @@ -803,8 +802,12 @@ async function runMalformedIdentifierSuite({ send: async (value) => { const request = { type: "node_heartbeat", + tenant, + project, node: securityNode.node, node_signature: signedNodeHeartbeat( + tenant, + project, securityNode.node, securityNode.identity, { nonce: value } @@ -1616,8 +1619,10 @@ async function prepareLiveNodeCredentialSecurity({ const heartbeat = { type: "node_heartbeat", + tenant, + project, node, - node_signature: signedNodeHeartbeat(node, identity, { + node_signature: signedNodeHeartbeat(tenant, project, node, identity, { nonce: `strict-valid-${suffix}`, }), }; @@ -1632,8 +1637,10 @@ async function prepareLiveNodeCredentialSecurity({ const expired = assertDenied( await sendHostedControl({ type: "node_heartbeat", + tenant, + project, node, - node_signature: signedNodeHeartbeat(node, identity, { + node_signature: signedNodeHeartbeat(tenant, project, node, identity, { nonce: `strict-expired-${suffix}`, issuedAtEpochSeconds: Math.floor(Date.now() / 1000) - 3600, }), @@ -1646,8 +1653,10 @@ async function prepareLiveNodeCredentialSecurity({ const forged = assertDenied( await sendHostedControl({ type: "node_heartbeat", + tenant, + project, node, - node_signature: signedNodeHeartbeat(node, forgedIdentity, { + node_signature: signedNodeHeartbeat(tenant, project, node, forgedIdentity, { nonce: `strict-forged-${suffix}`, }), }), @@ -2556,6 +2565,12 @@ async function runLiveAgentCredentialSecurity({ } async function runSecondTenantIsolation({ + clusterflux, + clusterfluxNode, + firstScope, + firstHelloBuild, + firstHelloProjectDir, + workRoot, firstSessionSecret, firstTenant, firstProject, @@ -2597,14 +2612,17 @@ async function runSecondTenantIsolation({ "reused isolation evidence must target the exact public binaries" ); return { - ...isolation, - duration_ms: Date.now() - startedAt, - reused_from_immutable_evidence: { - report_sha256: sha256(evidenceBytes), - source_commit: previous.source_commit, - hosted_service_sha256: currentDeployment.hosted_service_sha256, - public_binary_digests: manifest.binary_digests, + evidence: { + ...isolation, + duration_ms: Date.now() - startedAt, + reused_from_immutable_evidence: { + report_sha256: sha256(evidenceBytes), + source_commit: previous.source_commit, + hosted_service_sha256: currentDeployment.hosted_service_sha256, + public_binary_digests: manifest.binary_digests, + }, }, + runtime: null, }; } if (!file && targetTenant && targetProject) { @@ -2702,36 +2720,56 @@ async function runSecondTenantIsolation({ "single-account foreign process control" ); return { - executed: true, - mode: "single_authenticated_account_foreign_project", - second_tenant: targetTenant, - target_project: targetProject, - project, - process_hidden: true, - node_hidden: true, - tasks_and_logs: tasksAndLogs, - debug: { - denied: true, - reason: debugResponse.authorization.reason, - audited: true, - charged_debug_read_bytes: debugResponse.charged_debug_read_bytes, + evidence: { + executed: true, + mode: "single_authenticated_account_foreign_project", + second_tenant: targetTenant, + target_project: targetProject, + project, + process_hidden: true, + node_hidden: true, + tasks_and_logs: tasksAndLogs, + debug: { + denied: true, + reason: debugResponse.authorization.reason, + audited: true, + charged_debug_read_bytes: debugResponse.charged_debug_read_bytes, + }, + artifact_and_download: artifact, + process_control: control, + duration_ms: Date.now() - startedAt, }, - artifact_and_download: artifact, - process_control: control, - duration_ms: Date.now() - startedAt, + runtime: null, }; } - if (!file) return { executed: false, reason: "second tenant session not supplied" }; - const second = readJson(path.resolve(file)); + if (!file) { + return { + evidence: { + executed: false, + reason: "second tenant session not supplied", + duration_ms: Math.max(1, Date.now() - startedAt), + }, + runtime: null, + }; + } + const secondSessionPath = path.resolve(file); + const second = readJson(secondSessionPath); assert.strictEqual(second.coordinator, serviceEndpoint); - assert(second.session_secret, "second tenant session omitted its session secret"); + const secondSessionSecret = + second.cli_session_secret || second.session_secret; + assert(secondSessionSecret, "second tenant session omitted its session secret"); assert.notStrictEqual( second.tenant, firstTenant, "isolation proof requires a genuinely distinct hosted tenant" ); + assert.notStrictEqual( + second.project, + firstProject, + "isolation proof requires a genuinely distinct hosted project" + ); const call = (request) => - sendHostedControl(authenticatedRequest(second.session_secret, request)); + sendHostedControl(authenticatedRequest(secondSessionSecret, request)); const project = assertDenied( await call({ type: "select_project", project: firstProject }), @@ -2778,7 +2816,7 @@ async function runSecondTenantIsolation({ max_bytes: 1024, ttl_seconds: 60, }), - /outside|scope|tenant|project|not found|unavailable/i, + /outside|scope|tenant|project|not found|does not exist|unavailable/i, "cross-tenant artifact download" ); const control = assertDenied( @@ -2786,17 +2824,437 @@ async function runSecondTenantIsolation({ /outside|scope|tenant|project|not active|requires an active|unknown/i, "cross-tenant process control" ); + + const secondCheckout = path.join(workRoot, "second-tenant-public-repo"); + stagePublicCheckout(manifest, secondCheckout); + const secondProjectDir = path.join( + secondCheckout, + "examples", + "hello-build" + ); + const secondControlDir = path.join(secondProjectDir, ".clusterflux"); + ensureDir(secondControlDir); + const secondProjectPath = path.join( + path.dirname(secondSessionPath), + "project.json" + ); + assert( + fs.existsSync(secondProjectPath), + `second tenant session is missing adjacent project.json: ${secondProjectPath}` + ); + fs.copyFileSync( + secondSessionPath, + path.join(secondControlDir, "session.json") + ); + fs.copyFileSync( + secondProjectPath, + path.join(secondControlDir, "project.json") + ); + fs.chmodSync(path.join(secondControlDir, "session.json"), 0o600); + fs.chmodSync(path.join(secondControlDir, "project.json"), 0o644); + const secondScope = [ + "--coordinator", + serviceEndpoint, + "--tenant", + second.tenant, + "--project-id", + second.project, + "--user", + second.user, + "--json", + ]; + const secondProjectList = runJson( + clusterflux, + ["project", "list", ...secondScope], + { cwd: secondProjectDir } + ); + assert(secondProjectList.project_count >= 1); + const secondProjectSelect = runJson( + clusterflux, + ["project", "select", ...secondScope, second.project], + { cwd: secondProjectDir } + ); + assert.strictEqual(secondProjectSelect.command, "project select"); + + const collisionStartedAt = Date.now(); + const secondGrant = runJson( + clusterflux, + ["node", "enroll", ...secondScope], + { cwd: secondProjectDir } + ); + const secondAttach = runJson( + clusterflux, + [ + "node", + "attach", + "--coordinator", + serviceEndpoint, + "--tenant", + second.tenant, + "--project-id", + second.project, + "--node", + firstNode, + "--enrollment-grant", + secondGrant.enrollment_grant.grant, + "--json", + ], + { cwd: secondProjectDir } + ); + assert.strictEqual(secondAttach.boundary.used_enrollment_exchange, true); + const secondStored = readNodeCredential(secondProjectDir, firstNode); + const secondCredentialDigest = sha256( + fs.readFileSync(secondStored.absolute) + ); + const secondIdentity = nodeIdentityFromPrivateKey( + secondStored.credential.private_key + ); + const secondWorkerArgs = [ + "--coordinator", + serviceEndpoint, + "--tenant", + second.tenant, + "--project-id", + second.project, + "--node", + firstNode, + "--worker", + "--project-root", + secondProjectDir, + "--assignment-poll-ms", + "500", + "--emit-ready", + ]; + const firstHelloWorker = spawnJsonLines( + clusterfluxNode, + [ + "--coordinator", + serviceEndpoint, + "--tenant", + firstTenant, + "--project-id", + firstProject, + "--node", + firstNode, + "--worker", + "--project-root", + firstHelloProjectDir, + "--assignment-poll-ms", + "500", + "--emit-ready", + ], + { + cwd: firstHelloProjectDir, + env: { ...process.env }, + } + ); + const firstHelloReady = await firstHelloWorker.waitFor( + (value) => value.node_status === "ready", + "first-tenant hello-build artifact worker ready for collision proof" + ); + assert.strictEqual(firstHelloReady.node, firstNode); + const firstCollisionHelloBuild = await runHostedHelloBuild({ + clusterflux, + projectDir: firstHelloProjectDir, + scope: firstScope, + outputFile: path.join(workRoot, "hello-clusterflux-first-tenant-collision"), + }); + assert.strictEqual( + firstCollisionHelloBuild.artifact, + firstHelloBuild.artifact, + "repeated deterministic first-tenant hello-build changed its ArtifactId" + ); + assert.strictEqual(firstCollisionHelloBuild.digest, firstHelloBuild.digest); + assert.strictEqual( + firstCollisionHelloBuild.executable_output, + firstHelloBuild.executable_output + ); + const secondWorker = spawnJsonLines(clusterfluxNode, secondWorkerArgs, { + cwd: secondProjectDir, + env: { ...process.env }, + }); + let secondHelloBuild; + try { + const secondReady = await secondWorker.waitFor( + (value) => value.node_status === "ready", + "same-name second-tenant worker ready" + ); + assert.strictEqual(secondReady.node, firstNode); + secondHelloBuild = await runHostedHelloBuild({ + clusterflux, + projectDir: secondProjectDir, + scope: secondScope, + outputFile: path.join(workRoot, "hello-clusterflux-second-tenant"), + }); + } finally { + await stopChild(secondWorker.child); + } + assert.strictEqual( + secondHelloBuild.artifact, + firstCollisionHelloBuild.artifact, + "deterministic two-tenant hello-build did not collide on ArtifactId" + ); + assert.strictEqual( + secondHelloBuild.digest, + firstCollisionHelloBuild.digest, + "deterministic two-tenant hello-build did not produce identical bytes" + ); + assert.strictEqual( + secondHelloBuild.executable_output, + firstCollisionHelloBuild.executable_output + ); + + const firstArtifactsAfterCollision = runJson( + clusterflux, + [ + "artifact", + "list", + ...firstScope, + "--process", + firstCollisionHelloBuild.process, + ], + { cwd: firstHelloProjectDir } + ); + assert( + firstArtifactsAfterCollision.artifacts.some( + (candidate) => + candidate.artifact === firstCollisionHelloBuild.artifact && + candidate.digest === firstCollisionHelloBuild.digest + ), + "the second tenant's same-ID artifact masked the first tenant's metadata" + ); + const secondCollisionLink = await call({ + type: "create_artifact_download_link", + artifact: secondHelloBuild.artifact, + max_bytes: secondHelloBuild.downloaded_bytes, + ttl_seconds: 60, + }); + assert.strictEqual( + secondCollisionLink.type, + "artifact_download_link", + JSON.stringify(secondCollisionLink) + ); + const secondCollisionLinkRevoked = await call({ + type: "revoke_artifact_download_link", + artifact: secondHelloBuild.artifact, + token_digest: secondCollisionLink.link.scoped_token_digest, + }); + assert.strictEqual( + secondCollisionLinkRevoked.type, + "artifact_download_link_revoked", + JSON.stringify(secondCollisionLinkRevoked) + ); + const firstDownloadAfterSecondLinkRevocation = runJson( + clusterflux, + [ + "artifact", + "download", + ...firstScope, + firstCollisionHelloBuild.artifact, + "--to", + path.join(workRoot, "hello-clusterflux-first-after-second-link-revoke"), + ], + { cwd: firstHelloProjectDir } + ); + assert.strictEqual( + firstDownloadAfterSecondLinkRevocation.local_download.verified_digest, + firstCollisionHelloBuild.digest + ); + await stopChild(firstHelloWorker.child); + return { - executed: true, - second_tenant: second.tenant, + evidence: { + executed: true, + second_tenant: second.tenant, + second_project: second.project, + project, + process_hidden: true, + node_hidden: true, + tasks_and_logs: tasksAndLogs, + debug, + artifact_and_download: artifact, + process_control: control, + scoped_node_and_artifact_collision: { + request: { + node: firstNode, + first_scope: { + tenant: firstTenant, + project: firstProject, + }, + second_scope: { + tenant: second.tenant, + project: second.project, + }, + example: "hello-build", + }, + expected: + "same-name Nodes coexist and deterministic hello-build artifacts share an ArtifactId without metadata, link, or download interference", + observed: { + first_process: firstCollisionHelloBuild.process, + second_process: secondHelloBuild.process, + same_artifact_id: secondHelloBuild.artifact, + first_digest: firstCollisionHelloBuild.digest, + second_digest: secondHelloBuild.digest, + first_downloaded_bytes: firstCollisionHelloBuild.downloaded_bytes, + second_downloaded_bytes: secondHelloBuild.downloaded_bytes, + exact_executable_output: secondHelloBuild.executable_output, + both_metadata_records_visible_to_owner: true, + cross_tenant_unique_artifact_denied: artifact.denied, + second_link_revoked: true, + first_download_survived_second_link_revocation: true, + }, + duration_ms: Math.max(1, Date.now() - collisionStartedAt), + }, + duration_ms: Math.max(1, Date.now() - startedAt), + }, + runtime: { + node: firstNode, + tenant: second.tenant, + project: second.project, + projectDir: secondProjectDir, + scope: secondScope, + workerArgs: secondWorkerArgs, + credentialPath: secondStored.absolute, + credentialDigest: secondCredentialDigest, + identity: secondIdentity, + }, + }; +} + +async function runLiveSignedHostileArtifactPath({ + clusterflux, + projectDir, + scope, + tenant, + project, + suffix, + securityNode, +}) { + const startedAt = Date.now(); + const runReport = runJson( + clusterflux, + ["run", "park-wake", "--project", ".", "--json"], + { cwd: projectDir } + ); + assert.strictEqual(runReport.status, "main_launched"); + const process = runReport.process; + await waitForCli( + "hostile-path probe process to become active", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", process], + { cwd: projectDir } + ), + (status) => status.state !== "not_active", + 120_000 + ); + + const invalidStartedAt = Date.now(); + const invalid = assertDenied( + await sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "report_vfs_metadata", + { + type: "report_vfs_metadata", + tenant, + project, + process, + node: securityNode.node, + task: `hostile-path-${suffix}`, + artifact_path: "/vfs/artifacts/bad artifact!", + artifact_digest: sha256(Buffer.from("hostile-path-invalid")), + artifact_size_bytes: 20, + large_bytes_uploaded: false, + }, + { nonce: `strict-hostile-path-invalid-${suffix}-${Date.now()}` } + ) + ), + /invalid VFS artifact path|invalid artifact path|ArtifactId is invalid/i, + "correctly signed hostile artifact path" + ); + const invalidDurationMs = Math.max(1, Date.now() - invalidStartedAt); + + const validStartedAt = Date.now(); + const validArtifact = `strict-hostile-followup-${suffix}`; + const valid = await sendHostedControl( + signedNodeRequest( + securityNode.node, + securityNode.identity, + "report_vfs_metadata", + { + type: "report_vfs_metadata", + tenant, + project, + process, + node: securityNode.node, + task: `hostile-path-${suffix}`, + artifact_path: `/vfs/artifacts/${validArtifact}`, + artifact_digest: sha256(Buffer.from("hostile-path-valid")), + artifact_size_bytes: 18, + large_bytes_uploaded: false, + }, + { nonce: `strict-hostile-path-valid-${suffix}-${Date.now()}` } + ) + ); + assert.strictEqual(valid.type, "vfs_metadata_recorded", JSON.stringify(valid)); + const healthyHeartbeat = await sendHostedControl({ + type: "node_heartbeat", + tenant, project, - process_hidden: true, - node_hidden: true, - tasks_and_logs: tasksAndLogs, - debug, - artifact_and_download: artifact, - process_control: control, - duration_ms: Date.now() - startedAt, + node: securityNode.node, + node_signature: signedNodeHeartbeat( + tenant, + project, + securityNode.node, + securityNode.identity, + { nonce: `strict-hostile-path-health-${suffix}-${Date.now()}` } + ), + }); + assert.strictEqual( + healthyHeartbeat.type, + "node_heartbeat", + JSON.stringify(healthyHeartbeat) + ); + const validDurationMs = Math.max(1, Date.now() - validStartedAt); + const aborted = runJson( + clusterflux, + ["process", "abort", ...scope, "--process", process, "--yes"], + { cwd: projectDir } + ); + assert.strictEqual(aborted.abort_request.accepted, true); + await waitForCli( + "hostile-path probe process cleanup", + () => + runJson( + clusterflux, + ["process", "status", ...scope, "--process", process], + { cwd: projectDir } + ), + (status) => status.state === "not_active", + 120_000 + ); + return { + request: { + principal: "enrolled signed Node", + variant: "report_vfs_metadata", + process, + malformed_path: "/vfs/artifacts/bad artifact!", + }, + expected: + "structured InvalidArtifactPath rejection followed immediately by valid signed metadata and heartbeat on the same service instance", + observed: { + rejection: invalid, + valid_metadata_response: valid.type, + valid_artifact: validArtifact, + health_response: healthyHeartbeat.type, + process_cleanup: "not_active", + }, + invalid_duration_ms: invalidDurationMs, + valid_followup_duration_ms: validDurationMs, + duration_ms: Math.max(1, Date.now() - startedAt), }; } @@ -2960,8 +3418,12 @@ async function revokeSecurityNode({ const denied = assertDenied( await sendHostedControl({ type: "node_heartbeat", + tenant: securityNode.capability_body.tenant, + project: securityNode.capability_body.project, node: securityNode.node, node_signature: signedNodeHeartbeat( + securityNode.capability_body.tenant, + securityNode.capability_body.project, securityNode.node, securityNode.identity, { nonce: `strict-node-revoked-${Date.now()}` } @@ -3742,6 +4204,7 @@ async function restartHostedServiceAndResume({ workerNode, credentialPath, credentialDigest, + scopedCollisionRuntime, }) { if (!strictVpsRestart) { return { @@ -3841,6 +4304,79 @@ async function restartHostedServiceAndResume({ assert.strictEqual(ready.node, workerNode); assert.strictEqual(sha256(fs.readFileSync(credentialPath)), credentialDigest); + let scopedNodeCollisionAfterRestart = null; + if (scopedCollisionRuntime) { + assert.strictEqual(scopedCollisionRuntime.node, workerNode); + assert.notStrictEqual( + scopedCollisionRuntime.tenant, + readJson(path.join(projectDir, ".clusterflux", "session.json")).tenant + ); + assert.strictEqual( + sha256(fs.readFileSync(scopedCollisionRuntime.credentialPath)), + scopedCollisionRuntime.credentialDigest + ); + const secondWorker = spawnJsonLines( + clusterfluxNode, + scopedCollisionRuntime.workerArgs, + { + cwd: scopedCollisionRuntime.projectDir, + env: { ...process.env }, + } + ); + try { + const secondReady = await secondWorker.waitFor( + (value) => value.node_status === "ready", + "same-name second-tenant worker ready after hosted service restart" + ); + assert.strictEqual(secondReady.node, workerNode); + const firstStatus = await waitForCli( + "first scoped same-name Node online after restart", + () => + runJson( + clusterflux, + ["node", "status", ...scope, "--node", workerNode], + { cwd: projectDir } + ), + (status) => nodeDescriptor(status, workerNode)?.online === true, + 30_000 + ); + const secondStatus = await waitForCli( + "second scoped same-name Node online after restart", + () => + runJson( + clusterflux, + [ + "node", + "status", + ...scopedCollisionRuntime.scope, + "--node", + workerNode, + ], + { cwd: scopedCollisionRuntime.projectDir } + ), + (status) => nodeDescriptor(status, workerNode)?.online === true, + 30_000 + ); + scopedNodeCollisionAfterRestart = { + node: workerNode, + first_scope_online: + nodeDescriptor(firstStatus, workerNode)?.online === true, + second_scope_online: + nodeDescriptor(secondStatus, workerNode)?.online === true, + both_credentials_reused_without_grants: true, + distinct_credential_digests: + credentialDigest !== scopedCollisionRuntime.credentialDigest, + }; + assert.strictEqual( + scopedNodeCollisionAfterRestart.distinct_credential_digests, + true, + "same-name scoped Nodes unexpectedly reused one credential" + ); + } finally { + await stopChild(secondWorker.child); + } + } + const restartedRun = runJson( clusterflux, ["run", "build", "--project", ".", "--json"], @@ -3873,6 +4409,7 @@ async function restartHostedServiceAndResume({ terminated_ephemeral_process: ephemeralProcess, new_process: restartedProcess, new_process_result: completedEvent.result, + scoped_node_collision_after_restart: scopedNodeCollisionAfterRestart, before, after_first_restart: afterFirstRestart, after, @@ -3880,6 +4417,79 @@ async function restartHostedServiceAndResume({ }; } +async function finishScopedNodeCollisionAfterRestart({ + clusterflux, + projectDir, + scope, + workerNode, + scopedCollisionRuntime, +}) { + const startedAt = Date.now(); + assert(scopedCollisionRuntime, "scoped collision runtime evidence is required"); + const revoked = runJson( + clusterflux, + [ + "node", + "revoke", + ...scopedCollisionRuntime.scope, + "--node", + scopedCollisionRuntime.node, + "--yes", + ], + { cwd: scopedCollisionRuntime.projectDir } + ); + assert.strictEqual(revoked.command, "node revoke"); + const revokedHeartbeat = assertDenied( + await sendHostedControl({ + type: "node_heartbeat", + tenant: scopedCollisionRuntime.tenant, + project: scopedCollisionRuntime.project, + node: scopedCollisionRuntime.node, + node_signature: signedNodeHeartbeat( + scopedCollisionRuntime.tenant, + scopedCollisionRuntime.project, + scopedCollisionRuntime.node, + scopedCollisionRuntime.identity, + { + nonce: `strict-scoped-node-revoked-${Date.now()}`, + } + ), + }), + /not enrolled|unknown node|revoked|credential/i, + "revoked second scoped Node" + ); + const firstStatus = await waitForCli( + "first same-name Node remains live after scoped revocation", + () => + runJson( + clusterflux, + ["node", "status", ...scope, "--node", workerNode], + { cwd: projectDir } + ), + (status) => nodeDescriptor(status, workerNode)?.online === true, + 30_000 + ); + return { + request: { + revoked_scope: { + tenant: scopedCollisionRuntime.tenant, + project: scopedCollisionRuntime.project, + node: scopedCollisionRuntime.node, + }, + retained_node: workerNode, + }, + expected: + "revocation affects only the selected scoped Node after both same-name credentials survive restart", + observed: { + revoked_command: revoked.command, + revoked_credential_denied: revokedHeartbeat.denied, + first_scope_node_online: + nodeDescriptor(firstStatus, workerNode)?.online === true, + }, + duration_ms: Math.max(1, Date.now() - startedAt), + }; +} + async function finishUserCredentialSecurity({ clusterflux, projectDir, @@ -5713,7 +6323,14 @@ async function main() { scope, }); - const tenantIsolation = await runSecondTenantIsolation({ + await stopChild(worker.child); + const tenantIsolationResult = await runSecondTenantIsolation({ + clusterflux, + clusterfluxNode, + firstScope: scope, + firstHelloBuild: helloBuild, + firstHelloProjectDir: helloProjectDir, + workRoot, firstSessionSecret: sessionSecret, firstTenant: tenant, firstProject: project, @@ -5722,6 +6339,14 @@ async function main() { firstArtifact: releaseArtifact.artifact, manifest, }); + const tenantIsolation = tenantIsolationResult.evidence; + const scopedCollisionRuntime = tenantIsolationResult.runtime; + worker = spawnWorker(); + const collisionRecoveryReady = await worker.waitFor( + (value) => value.node_status === "ready", + "primary worker restored after two-tenant collision proof" + ); + assert.strictEqual(collisionRecoveryReady.node, workerNode); const securityNode = await prepareLiveNodeCredentialSecurity({ clusterflux, @@ -5824,6 +6449,15 @@ async function main() { }, releaseArtifact, }); + const signedHostileArtifactPath = await runLiveSignedHostileArtifactPath({ + clusterflux, + projectDir, + scope, + tenant, + project, + suffix, + securityNode, + }); const revokedNodeCredential = await revokeSecurityNode({ clusterflux, projectDir, @@ -5844,8 +6478,22 @@ async function main() { workerNode, credentialPath, credentialDigest, + scopedCollisionRuntime, }); if (serviceRestart.worker) worker = serviceRestart.worker; + const scopedNodeRevocationAfterRestart = scopedCollisionRuntime + ? await finishScopedNodeCollisionAfterRestart({ + clusterflux, + projectDir, + scope, + workerNode, + scopedCollisionRuntime, + }) + : { + executed: false, + reason: "second tenant runtime session was not supplied", + duration_ms: 1, + }; const relayAfterRestart = relayDurableState(); assert( relayAfterRestart.ingress_used >= @@ -6298,6 +6946,49 @@ async function main() { evidence: processCancellationLifecycle, durationMs: processCancellationLifecycle.duration_ms, }), + requirement({ + id: "30_scoped_node_and_artifact_collision", + passed: + tenantIsolation.scoped_node_and_artifact_collision?.observed + ?.both_metadata_records_visible_to_owner === true && + tenantIsolation.scoped_node_and_artifact_collision?.observed + ?.first_download_survived_second_link_revocation === true && + tenantIsolation.scoped_node_and_artifact_collision?.observed + ?.same_artifact_id === helloBuild.artifact && + serviceRestart.scoped_node_collision_after_restart + ?.first_scope_online === true && + serviceRestart.scoped_node_collision_after_restart + ?.second_scope_online === true && + serviceRestart.scoped_node_collision_after_restart + ?.both_credentials_reused_without_grants === true && + scopedNodeRevocationAfterRestart.observed + ?.revoked_credential_denied === true && + scopedNodeRevocationAfterRestart.observed + ?.first_scope_node_online === true, + evidence: { + live_collision: + tenantIsolation.scoped_node_and_artifact_collision, + restart: + serviceRestart.scoped_node_collision_after_restart, + scoped_revocation: scopedNodeRevocationAfterRestart, + }, + durationMs: + tenantIsolation.scoped_node_and_artifact_collision?.duration_ms + + scopedNodeRevocationAfterRestart.duration_ms, + }), + requirement({ + id: "31_signed_hostile_artifact_path_preserves_service", + passed: + signedHostileArtifactPath.observed.rejection.denied === true && + signedHostileArtifactPath.observed.valid_metadata_response === + "vfs_metadata_recorded" && + signedHostileArtifactPath.observed.health_response === + "node_heartbeat" && + signedHostileArtifactPath.observed.process_cleanup === + "not_active", + evidence: signedHostileArtifactPath, + durationMs: signedHostileArtifactPath.duration_ms, + }), ]; const fullReleasePassed = strictFullRelease && @@ -6371,6 +7062,8 @@ async function main() { dap_process_aborted: true, process_cancellation_lifecycle: processCancellationLifecycle, tenant_isolation: tenantIsolation, + scoped_node_revocation_after_restart: + scopedNodeRevocationAfterRestart, credential_security: { user: userCredentialSecurity, node: { @@ -6409,6 +7102,7 @@ async function main() { hello_build: helloBuild, recovery_build: recoveryBuild, malformed_identifiers: malformedIdentifiers, + signed_hostile_artifact_path: signedHostileArtifactPath, named_scenarios: namedScenarios, scenario_skips: [], strict_requirement_ledger: strictRequirementLedger, diff --git a/scripts/hostile-input-contract-smoke.js b/scripts/hostile-input-contract-smoke.js index e2c8b25..8d5173a 100644 --- a/scripts/hostile-input-contract-smoke.js +++ b/scripts/hostile-input-contract-smoke.js @@ -42,6 +42,8 @@ const signingInstrumentNode = nodeIdentity( ); assert.strictEqual( signedNodeHeartbeat( + "tenant", + "project", "node-hostile-input-contract", signingInstrumentNode, { nonce: "" } @@ -127,8 +129,7 @@ for (const [name, source, patterns] of [ /const guessed = await send/, /const crossActorOpen = await send/, /token is invalid/, - /tenant mismatch/, - /project mismatch/, + /artifact does not exist/, ], ], [ diff --git a/scripts/node-attach-smoke.js b/scripts/node-attach-smoke.js index d6c4e01..c7c9dc2 100755 --- a/scripts/node-attach-smoke.js +++ b/scripts/node-attach-smoke.js @@ -94,12 +94,12 @@ function nodeSignatureMessage( ); } -function signedNodeHeartbeat(node, identity) { +function signedNodeHeartbeat(tenant, project, node, identity) { const nonce = `node-attach-heartbeat-${process.pid}-${Date.now()}`; const issuedAt = Math.floor(Date.now() / 1000); const payloadDigest = `sha256:${crypto .createHash("sha256") - .update(JSON.stringify({ node, type: "node_heartbeat" })) + .update(JSON.stringify({ node, project, tenant, type: "node_heartbeat" })) .digest("hex")}`; const signature = crypto.sign( null, @@ -283,8 +283,15 @@ function runAttach(addr, grant) { const heartbeat = await send(addr, { type: "node_heartbeat", + tenant: "tenant", + project: "project", node: "node-attach", - node_signature: signedNodeHeartbeat("node-attach", nodeIdentity("node-attach")), + node_signature: signedNodeHeartbeat( + "tenant", + "project", + "node-attach", + nodeIdentity("node-attach") + ), }); assert.strictEqual(heartbeat.type, "node_heartbeat"); assert.strictEqual(heartbeat.node, "node-attach"); diff --git a/scripts/node-lifecycle-contract-smoke.js b/scripts/node-lifecycle-contract-smoke.js index b597da9..78d4387 100755 --- a/scripts/node-lifecycle-contract-smoke.js +++ b/scripts/node-lifecycle-contract-smoke.js @@ -97,7 +97,7 @@ for (const [name, pattern] of [ for (const [name, pattern] of [ ["coordinator rejects stale process ownership", /fn node_reconnect_rejects_stale_process_epoch_after_restart\(\)/], - ["reconnect preserves enrolled node identity", /reconnect_node\(&NodeId::from\("node"\), None\)/], + ["reconnect preserves scoped enrolled node identity", /reconnect_node\([\s\S]*&TenantId::from\("tenant"\),[\s\S]*&ProjectId::from\("project"\),[\s\S]*&NodeId::from\("node"\),[\s\S]*None/], ["stale process epoch is rejected", /CoordinatorError::StaleProcessEpoch/], ]) { expect(coordinatorCore, name, pattern); diff --git a/scripts/node-signing.js b/scripts/node-signing.js index 7a6a4e9..3069840 100644 --- a/scripts/node-signing.js +++ b/scripts/node-signing.js @@ -151,8 +151,8 @@ function signedNodeProof(node, identity, requestKind, request, options = {}) { }; } -function signedNodeHeartbeat(node, identity, options = {}) { - const request = { type: "node_heartbeat", node }; +function signedNodeHeartbeat(tenant, project, node, identity, options = {}) { + const request = { type: "node_heartbeat", tenant, project, node }; return signedNodeProof(node, identity, "node_heartbeat", request, options); } diff --git a/scripts/prepare-manual-github-release.js b/scripts/prepare-manual-github-release.js deleted file mode 100755 index 6c91f8d..0000000 --- a/scripts/prepare-manual-github-release.js +++ /dev/null @@ -1,217 +0,0 @@ -#!/usr/bin/env node -"use strict"; - -const assert = require("node:assert"); -const crypto = require("node:crypto"); -const fs = require("node:fs"); -const path = require("node:path"); -const { spawnSync } = require("node:child_process"); - -const repo = path.resolve(__dirname, ".."); -const releaseRoot = path.resolve( - process.env.CLUSTERFLUX_PUBLIC_RELEASE_DIR || - path.join(repo, "target/public-release-final") -); -const manifestPath = path.join(releaseRoot, "public-release-manifest.json"); -const resultPath = path.resolve( - process.env.CLUSTERFLUX_FINAL_RESULT || - path.join(repo, "target/acceptance/cli-happy-path-live.json") -); -const transcriptPath = path.resolve( - process.env.CLUSTERFLUX_VALIDATION_TRANSCRIPT || - path.join(repo, "target/acceptance/clusterflux-manual-launch-transcript.log") -); - -function sha256(file) { - const hash = crypto.createHash("sha256"); - hash.update(fs.readFileSync(file)); - return hash.digest("hex"); -} - -function readJson(file) { - return JSON.parse(fs.readFileSync(file, "utf8")); -} - -function write(file, contents) { - fs.mkdirSync(path.dirname(file), { recursive: true }); - fs.writeFileSync(file, contents); -} - -function copyVerifiedAsset(asset, destinationRoot) { - const source = path.resolve(releaseRoot, asset.file); - assert(fs.existsSync(source), `missing finalized asset ${source}`); - assert.strictEqual( - sha256(source), - asset.sha256, - `finalized asset digest changed: ${asset.name}` - ); - const destination = path.join(destinationRoot, "assets", asset.name); - fs.copyFileSync(source, destination); - assert.strictEqual(sha256(destination), asset.sha256); - return destination; -} - -function extractBinaries(archive, destinationRoot, expectedDigests) { - const staging = path.join(destinationRoot, ".binary-extract"); - fs.mkdirSync(staging, { recursive: true }); - const extracted = spawnSync("tar", ["-xzf", archive, "-C", staging], { - encoding: "utf8", - }); - if (extracted.status !== 0) { - throw new Error(`failed to extract ${archive}: ${extracted.stderr}`); - } - const binRoot = path.join(staging, "bin"); - assert(fs.existsSync(binRoot), `binary archive omitted bin/: ${archive}`); - const copied = []; - for (const name of fs.readdirSync(binRoot).sort()) { - const source = path.join(binRoot, name); - if (!fs.statSync(source).isFile()) continue; - const destination = path.join(destinationRoot, "binaries", name); - fs.copyFileSync(source, destination); - fs.chmodSync(destination, 0o755); - assert.strictEqual( - `sha256:${sha256(destination)}`, - expectedDigests[name], - `tested binary digest changed: ${name}` - ); - copied.push(destination); - } - fs.rmSync(staging, { recursive: true, force: true }); - assert(copied.length > 0, `binary archive contained no binaries: ${archive}`); - return copied; -} - -function main() { - assert(fs.existsSync(manifestPath), `missing final manifest ${manifestPath}`); - assert(fs.existsSync(resultPath), `missing final result ${resultPath}`); - assert(fs.existsSync(transcriptPath), `missing validation transcript ${transcriptPath}`); - const manifest = readJson(manifestPath); - const result = readJson(resultPath); - assert.strictEqual(result.acceptance_result, "passed"); - assert.strictEqual(result.source_commit, manifest.source_commit); - assert.strictEqual(result.source_tree_digest, manifest.source_tree_digest); - assert.deepStrictEqual(result.binary_digests, manifest.binary_digests); - assert.strictEqual(result.scenario_skips.length, 0); - assert(result.strict_requirement_ledger.length >= 29); - assert( - result.strict_requirement_ledger.every( - (requirement) => - requirement.passed === true && - Number.isFinite(requirement.duration_ms) && - requirement.duration_ms > 0 && - requirement.evidence - ), - "final validation contains a failed launch requirement" - ); - assert.strictEqual( - result.named_scenarios.length, - result.strict_requirement_ledger.length - ); - - const destinationRoot = path.resolve( - process.env.CLUSTERFLUX_GITHUB_RELEASE_DIR || - path.join(repo, "target/github-release", manifest.release_name) - ); - fs.rmSync(destinationRoot, { recursive: true, force: true }); - fs.mkdirSync(path.join(destinationRoot, "assets"), { recursive: true }); - fs.mkdirSync(path.join(destinationRoot, "binaries"), { recursive: true }); - - const copiedAssets = manifest.assets.map((asset) => - copyVerifiedAsset(asset, destinationRoot) - ); - const publicationGuidance = [ - JSON.stringify(manifest.notes || []), - ...copiedAssets - .filter((file) => file.endsWith(".md")) - .map((file) => fs.readFileSync(file, "utf8")), - ].join("\n"); - assert.doesNotMatch( - publicationGuidance, - /(?:download|upload|release downloads?)[^\n]*Forgejo/i, - "manual GitHub package contains Forgejo release-publication instructions" - ); - const binaryArchive = copiedAssets.find((file) => - path.basename(file).startsWith("clusterflux-public-binaries-") - ); - assert(binaryArchive, "final manifest omitted the public binary archive"); - const binaries = extractBinaries( - binaryArchive, - destinationRoot, - manifest.binary_digests - ); - const vsix = copiedAssets.find((file) => file.endsWith(".vsix")); - assert(vsix, "final manifest omitted the tested VSIX"); - assert.strictEqual( - sha256(vsix), - manifest.release_candidate.extension_sha256, - "tested VSIX digest does not match final candidate binding" - ); - - write(path.join(destinationRoot, "SOURCE_REVISION"), `${manifest.source_commit}\n`); - write( - path.join(destinationRoot, "SOURCE_TREE_DIGEST"), - `${manifest.source_tree_digest}\n` - ); - write(path.join(destinationRoot, "VSIX_SHA256"), `${sha256(vsix)} ${path.basename(vsix)}\n`); - fs.copyFileSync(manifestPath, path.join(destinationRoot, "public-release-manifest.json")); - fs.copyFileSync(transcriptPath, path.join(destinationRoot, "VALIDATION_TRANSCRIPT.log")); - write( - path.join(destinationRoot, "RELEASE_NOTES.md"), - `# Clusterflux ${manifest.release_name}\n\n` + - "First manual GitHub launch release of Clusterflux. The release includes the filtered public source, real Linux CLI/node/coordinator binaries, and the exact VSIX used by the final production-shaped validation batch.\n" - ); - write( - path.join(destinationRoot, "KNOWN_LIMITATIONS.md"), - "# Known limitations\n\n" + - "- The launch batch validates one enrolled Linux node with rootless Podman.\n" + - "- Full Windows sandbox validation is deferred.\n" + - "- Providers, billing, teams, managed compute, and operator-panel UI are not part of this release.\n" - ); - const testedUploadAssets = [ - ...copiedAssets, - ...binaries, - ] - .sort() - .map((file) => ({ - file: path.relative(destinationRoot, file), - sha256: `sha256:${sha256(file)}`, - })); - write( - path.join(destinationRoot, "final-result.json"), - `${JSON.stringify( - { - ...result, - manual_release: { - source_revision: manifest.source_commit, - source_tree_digest: manifest.source_tree_digest, - tested_upload_assets: testedUploadAssets, - publication: "manual GitHub upload from this directory", - }, - }, - null, - 2 - )}\n` - ); - - const checksummed = [ - ...copiedAssets, - ...binaries, - path.join(destinationRoot, "SOURCE_REVISION"), - path.join(destinationRoot, "SOURCE_TREE_DIGEST"), - path.join(destinationRoot, "VSIX_SHA256"), - path.join(destinationRoot, "public-release-manifest.json"), - path.join(destinationRoot, "final-result.json"), - path.join(destinationRoot, "VALIDATION_TRANSCRIPT.log"), - path.join(destinationRoot, "RELEASE_NOTES.md"), - path.join(destinationRoot, "KNOWN_LIMITATIONS.md"), - ].sort(); - write( - path.join(destinationRoot, "SHA256SUMS"), - `${checksummed - .map((file) => `${sha256(file)} ${path.relative(destinationRoot, file)}`) - .join("\n")}\n` - ); - console.log(destinationRoot); -} - -main(); diff --git a/scripts/release-quality-gates.js b/scripts/release-quality-gates.js index 5a350da..5ec6343 100755 --- a/scripts/release-quality-gates.js +++ b/scripts/release-quality-gates.js @@ -169,7 +169,7 @@ function main() { "test", "-p", "clusterflux-coordinator", - "completed_main_waits_for_final_child_then_preserves_history_and_releases_the_slot", + "completed_main_", ], }, { diff --git a/scripts/scheduler-placement-smoke.js b/scripts/scheduler-placement-smoke.js index 0b35350..2050403 100755 --- a/scripts/scheduler-placement-smoke.js +++ b/scripts/scheduler-placement-smoke.js @@ -243,7 +243,10 @@ async function reportNode(addr, node, identity, locality) { online: true })); assert.strictEqual(crossTenantReport.type, "error"); - assert.match(crossTenantReport.message, /tenant\/project scope/); + assert.match( + crossTenantReport.message, + /tenant\/project scope|node identity is not enrolled/ + ); const placement = await send(addr, { type: "schedule_task", diff --git a/scripts/self-hosted-coordinator-smoke.js b/scripts/self-hosted-coordinator-smoke.js index ca35649..2938eac 100644 --- a/scripts/self-hosted-coordinator-smoke.js +++ b/scripts/self-hosted-coordinator-smoke.js @@ -190,8 +190,8 @@ function nodeSignatureMessage( ); } -function signedNodeHeartbeat(node, identity) { - const request = { type: "node_heartbeat", node }; +function signedNodeHeartbeat(tenant, project, node, identity) { + const request = { type: "node_heartbeat", tenant, project, node }; const nonce = `self-hosted-heartbeat-${process.pid}-${Date.now()}`; const issuedAt = Math.floor(Date.now() / 1000); const signature = crypto.sign( @@ -313,8 +313,10 @@ async function attachTrustedNode(addr, node, capabilities = linuxNodeCapabilitie const heartbeat = await send(addr, { type: "node_heartbeat", + tenant: "team", + project: "self-hosted", node, - node_signature: signedNodeHeartbeat(node, identity) + node_signature: signedNodeHeartbeat("team", "self-hosted", node, identity) }); assert.strictEqual(heartbeat.type, "node_heartbeat"); @@ -569,6 +571,8 @@ async function attachTrustedNode(addr, node, capabilities = linuxNodeCapabilitie const reconnected = await send(addr, signedNodeRequest("team-linux-a", teamLinuxA, "reconnect_node", { type: "reconnect_node", + tenant: "team", + project: "self-hosted", node: "team-linux-a", process: "vp-team-build", epoch: started.epoch diff --git a/scripts/source-preparation-smoke.js b/scripts/source-preparation-smoke.js index 9f9acd8..07be55d 100755 --- a/scripts/source-preparation-smoke.js +++ b/scripts/source-preparation-smoke.js @@ -170,7 +170,10 @@ function sourceCapableNode(sourceProviders = ["git"]) { source_snapshot: "sha256:source-prepared" })); assert.strictEqual(crossTenantCompletion.type, "error"); - assert.match(crossTenantCompletion.message, /tenant\/project scope/i); + assert.match( + crossTenantCompletion.message, + /tenant\/project scope|node identity is not enrolled/i + ); const completed = await send(addr, signedNodeRequest("source-ready", nodeIdentities.get("source-ready"), "complete_source_preparation", { type: "complete_source_preparation", diff --git a/scripts/tenant-isolation-contract-smoke.js b/scripts/tenant-isolation-contract-smoke.js index fb93e49..65a1c9d 100644 --- a/scripts/tenant-isolation-contract-smoke.js +++ b/scripts/tenant-isolation-contract-smoke.js @@ -38,6 +38,7 @@ const artifactDownloadSmoke = read("scripts/artifact-download-smoke.js"); const operatorPanelSmoke = read("scripts/operator-panel-smoke.js"); const schedulerSmoke = read("scripts/scheduler-placement-smoke.js"); const sourcePreparationSmoke = read("scripts/source-preparation-smoke.js"); +const liveSmoke = read("scripts/cli-happy-path-live-smoke.js"); for (const [name, pattern] of [ ["auth contexts carry tenant and project", /pub struct AuthContext[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/], @@ -79,10 +80,13 @@ for (const [name, pattern] of [ ["project creation rejects foreign tenant reuse", /project id is outside the signed-in tenant scope/], ["project selection rejects foreign tenant", /project is outside the signed-in tenant scope/], ["project listing uses tenant-scoped context", /CoordinatorRequest::ListProjects[\s\S]*list_projects\(&context\)/], - ["node capability reports check enrollment tenant scope", /node capability report is outside the enrolled tenant\/project scope/], + [ + "node capability reports resolve the full enrolled scope", + /NodeScopeKey::from_refs\(&tenant, &project, &node\)[\s\S]*node_identity\(&tenant, &project, &node\)/, + ], ["operator panel stop state is tenant/project/process keyed", /type PanelStopKey = \(TenantId, ProjectId, ProcessId\)/], - ["download service tests tenant mismatch", /cross_tenant\.to_string\(\)\.contains\("tenant mismatch"\)/], - ["download service tests project mismatch", /cross_project\.to_string\(\)\.contains\("project mismatch"\)/], + ["download service hides cross-tenant artifact existence", /cross_tenant\.to_string\(\)\.contains\("does not exist"\)/], + ["download service hides cross-project artifact existence", /cross_project\.to_string\(\)\.contains\("does not exist"\)/], ["node capability test rejects cross-scope report", /fn service_rejects_node_capability_report_outside_enrollment_scope\(\)/], ["source preparation test rejects cross-scope completion", /fn service_rejects_source_preparation_completion_outside_node_scope\(\)/], ]) { @@ -98,8 +102,7 @@ for (const [name, sourceText, patterns] of [ /const crossProject = await send/, /const crossTenantOpen = await send/, /const crossProjectOpen = await send/, - /tenant mismatch/, - /project mismatch/, + /artifact does not exist/, /token is invalid/, ], ], @@ -129,6 +132,19 @@ for (const [name, sourceText, patterns] of [ } } +for (const [name, pattern] of [ + [ + "live same-ID collision refreshes first-tenant metadata before the second build", + /const firstCollisionHelloBuild = await runHostedHelloBuild[\s\S]*secondHelloBuild = await runHostedHelloBuild/, + ], + [ + "live same-ID collision re-reads the fresh first-tenant process", + /"--process",[\s\S]*firstCollisionHelloBuild\.process[\s\S]*candidate\.artifact === firstCollisionHelloBuild\.artifact/, + ], +]) { + expect(liveSmoke, name, pattern); +} + const hostedLibRoot = maybeRead(["private", "hosted-policy", "src", "lib.rs"]); const hostedServiceSource = maybeRead([ "private", diff --git a/scripts/windows-best-effort-smoke.js b/scripts/windows-best-effort-smoke.js index bdb0442..839582a 100755 --- a/scripts/windows-best-effort-smoke.js +++ b/scripts/windows-best-effort-smoke.js @@ -198,6 +198,8 @@ function assertWindowsBackendBoundary() { const reconnected = await send(addr, signedNodeRequest(windowsNode, windowsIdentity, "reconnect_node", { type: "reconnect_node", + tenant: "tenant", + project: "project", node: windowsNode, process: "vp-windows", epoch: started.epoch From f4590ca5768dd4d0e1dbec470b9066ed2d6f15f9 Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Sat, 25 Jul 2026 15:18:45 +0200 Subject: [PATCH 18/32] Public release release-7fcdc75d8eaf Source commit: 7fcdc75d8eaf4dc03b09086568dbb184f903f6a4 Public tree identity: sha256:de9eec9b4e2f4cba2fa32b6ecb4b3424cce793a0f8a969707cc9c4565acdbb4e --- CLUSTERFLUX_PUBLIC_TREE.json | 4 +- .../src/service/logs.rs | 55 +++- .../src/service/nodes.rs | 11 +- .../src/service/process_launch.rs | 11 +- .../src/service/tests.rs | 180 +++++++++++++ crates/clusterflux-core/src/artifact.rs | 236 +++++++++++------- crates/clusterflux-dap/src/adapter.rs | 2 + crates/clusterflux-dap/src/main.rs | 2 +- crates/clusterflux-dap/src/runtime_client.rs | 37 +++ crates/clusterflux-dap/src/tests.rs | 92 +++++++ 10 files changed, 521 insertions(+), 109 deletions(-) diff --git a/CLUSTERFLUX_PUBLIC_TREE.json b/CLUSTERFLUX_PUBLIC_TREE.json index f968739..ccdaf0e 100644 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ b/CLUSTERFLUX_PUBLIC_TREE.json @@ -1,7 +1,7 @@ { "kind": "clusterflux-filtered-public-tree", - "source_commit": "ea887c8f56cd53985a1179b13e5f1b85c485f584", - "release_name": "release-ea887c8f56cd", + "source_commit": "7fcdc75d8eaf4dc03b09086568dbb184f903f6a4", + "release_name": "release-7fcdc75d8eaf", "filtered_out": [ "private/**", "internal/**", diff --git a/crates/clusterflux-coordinator/src/service/logs.rs b/crates/clusterflux-coordinator/src/service/logs.rs index 79e4ade..957e475 100644 --- a/crates/clusterflux-coordinator/src/service/logs.rs +++ b/crates/clusterflux-coordinator/src/service/logs.rs @@ -248,10 +248,19 @@ impl CoordinatorService { self.notify_coordinator_main_waiters(&event); } self.maybe_retire_terminal_process(&event.tenant, &event.project, &event.process)?; + let events_recorded = self + .task_events + .iter() + .filter(|recorded| { + recorded.tenant == event.tenant + && recorded.project == event.project + && recorded.process == event.process + }) + .count(); Ok(CoordinatorResponse::TaskRecorded { process: event.process, task: event.task, - events_recorded: self.task_events.len(), + events_recorded, }) } @@ -613,6 +622,14 @@ impl CoordinatorService { self.coordinator.abort_process(tenant, project, process)?; self.clear_debug_state_for_process(tenant, project, process); self.clear_operator_panel_state(tenant, project, process); + let (pinned, protected_processes) = + self.artifact_retention_guards_for_project(tenant, project); + self.artifact_registry.enforce_project_metadata_limit( + tenant, + project, + &pinned, + &protected_processes, + ); Ok(true) } @@ -623,8 +640,30 @@ impl CoordinatorService { let now_epoch_seconds = self.current_epoch_seconds()?; self.artifact_registry .expire_download_links(now_epoch_seconds); + let tenant = flush.tenant.clone(); + let project = flush.project.clone(); + let (pinned, protected_processes) = + self.artifact_retention_guards_for_project(&tenant, &project); + self.artifact_registry + .flush_metadata_with_protected_processes(flush, &pinned, &protected_processes) + .map(|_| ()) + .map_err(CoordinatorServiceError::Protocol) + } + + fn artifact_retention_guards_for_project( + &self, + tenant: &TenantId, + project: &ProjectId, + ) -> ( + std::collections::BTreeSet, + std::collections::BTreeSet, + ) { let mut pinned = std::collections::BTreeSet::new(); for checkpoint in self.task_restart_checkpoints.values() { + if &checkpoint.assignment.tenant != tenant || &checkpoint.assignment.project != project + { + continue; + } for artifact in &checkpoint.assignment.task_spec.required_artifacts { pinned.insert(ArtifactScopeKey::from_refs( &checkpoint.assignment.tenant, @@ -634,6 +673,9 @@ impl CoordinatorService { } } for pending in &self.pending_task_launches { + if &pending.tenant != tenant || &pending.project != project { + continue; + } for artifact in &pending.task_spec.required_artifacts { pinned.insert(ArtifactScopeKey::from_refs( &pending.tenant, @@ -642,10 +684,13 @@ impl CoordinatorService { )); } } - self.artifact_registry - .flush_metadata_bounded(flush, &pinned) - .map(|_| ()) - .map_err(CoordinatorServiceError::Protocol) + let protected_processes = self + .coordinator + .active_processes_for_project(tenant, project) + .into_iter() + .map(|process| process.id) + .collect(); + (pinned, protected_processes) } fn task_is_known_or_active( diff --git a/crates/clusterflux-coordinator/src/service/nodes.rs b/crates/clusterflux-coordinator/src/service/nodes.rs index b7a7b4e..cedae30 100644 --- a/crates/clusterflux-coordinator/src/service/nodes.rs +++ b/crates/clusterflux-coordinator/src/service/nodes.rs @@ -300,8 +300,8 @@ impl CoordinatorService { node_scope, NodeDescriptor { id: node.clone(), - tenant, - project, + tenant: tenant.clone(), + project: project.clone(), capabilities, cached_environments: cached_environment_digests.into_iter().collect(), dependency_caches: dependency_cache_digests.into_iter().collect(), @@ -311,9 +311,14 @@ impl CoordinatorService { online, }, ); + let node_descriptors = self + .node_descriptors + .values() + .filter(|descriptor| descriptor.tenant == tenant && descriptor.project == project) + .count(); Ok(CoordinatorResponse::NodeCapabilitiesRecorded { node, - node_descriptors: self.node_descriptors.len(), + node_descriptors, }) } diff --git a/crates/clusterflux-coordinator/src/service/process_launch.rs b/crates/clusterflux-coordinator/src/service/process_launch.rs index 31fda49..fc6b69c 100644 --- a/crates/clusterflux-coordinator/src/service/process_launch.rs +++ b/crates/clusterflux-coordinator/src/service/process_launch.rs @@ -545,13 +545,22 @@ impl CoordinatorService { task_spec, wasm_module_base64, }); + let queued_tasks = self + .pending_task_launches + .iter() + .filter(|pending| { + pending.tenant == tenant + && pending.project == project + && pending.process == process + }) + .count(); return Ok(CoordinatorResponse::TaskQueued { process, task, actor, reason, charged_spawns, - queued_tasks: self.pending_task_launches.len(), + queued_tasks, }); } Err(err) => return Err(err.into()), diff --git a/crates/clusterflux-coordinator/src/service/tests.rs b/crates/clusterflux-coordinator/src/service/tests.rs index 3369b5b..fba8638 100644 --- a/crates/clusterflux-coordinator/src/service/tests.rs +++ b/crates/clusterflux-coordinator/src/service/tests.rs @@ -512,6 +512,20 @@ fn service_with_completed_main_and_final_child( public_key: test_node_public_key(node.as_str()), }) .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: tenant.to_string(), + project: project.to_string(), + node: node.to_string(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); service .handle_request(CoordinatorRequest::StartProcess { launch_attempt: None, @@ -4549,6 +4563,81 @@ fn completed_main_await_operator_blocks_retirement_until_each_resolution() { } } +#[test] +fn completed_main_failed_child_restarted_successfully_retires_with_successful_current_attempt() { + let mut service = service_with_completed_main_and_final_child( + clusterflux_core::TaskFailurePolicy::AwaitOperator, + ); + complete_terminal_matrix_child(&mut service, TaskTerminalState::Failed); + let tenant = TenantId::from("tenant"); + let project = ProjectId::from("project"); + let process = ProcessId::from("terminal-matrix"); + let task = TaskInstanceId::from("final-child"); + + let CoordinatorResponse::TaskRestart { accepted, .. } = service + .handle_request(CoordinatorRequest::RestartTask { + tenant: tenant.to_string(), + project: project.to_string(), + actor_user: "user".to_owned(), + process: process.to_string(), + task: task.to_string(), + replacement_bundle: None, + }) + .unwrap() + else { + panic!("expected task restart"); + }; + assert!(accepted); + + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: tenant.to_string(), + project: project.to_string(), + process: process.to_string(), + node: "worker".to_owned(), + task: task.to_string(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: 2, + stderr_bytes: 0, + stdout_tail: "ok".to_owned(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: Some(TaskBoundaryValue::SmallJson(json!("ok"))), + }) + .unwrap(); + + assert!(service + .coordinator + .active_process(&tenant, &project, &process) + .is_none()); + let attempts = service + .task_attempts + .get(&super::keys::task_restart_key( + &tenant, &project, &process, &task, + )) + .unwrap(); + assert!( + attempts + .iter() + .any(|attempt| !attempt.current + && attempt.state == TaskAttemptState::FailedAwaitingAction) + ); + assert!(attempts + .iter() + .any(|attempt| attempt.current && attempt.state == TaskAttemptState::Completed)); + assert_eq!( + service + .task_join_result(tenant, project, process, task) + .state, + TaskJoinState::Completed + ); +} + #[test] fn completed_main_failed_child_does_not_abort_another_active_child() { let mut service = @@ -5570,6 +5659,29 @@ fn retained_artifact_reverse_stream_is_chunked_below_control_frame_limit() { #[test] fn windows_task_events_share_the_virtual_process_scope() { let mut service = CoordinatorService::new(7); + service.record_task_completion_event(TaskCompletionEvent { + tenant: TenantId::from("other-tenant"), + project: ProjectId::from("other-project"), + process: ProcessId::from("other-process"), + node: NodeId::from("other-node"), + executor: super::TaskExecutor::Node, + task_definition: TaskDefinitionId::from("other-task"), + task: TaskInstanceId::from("other-task"), + attempt_id: None, + placement: None, + terminal_state: TaskTerminalState::Completed, + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: None, + }); service .handle_request(CoordinatorRequest::AttachNode { tenant: "tenant".to_owned(), @@ -5670,6 +5782,28 @@ fn windows_task_events_share_the_virtual_process_scope() { #[test] fn service_schedules_task_across_reported_node_descriptors() { let mut service = CoordinatorService::new(7); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "other-tenant".to_owned(), + project: "other-project".to_owned(), + node: "other-node".to_owned(), + public_key: test_node_public_key("other-node"), + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "other-tenant".to_owned(), + project: "other-project".to_owned(), + node: "other-node".to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: false, + online: true, + }) + .unwrap(); for node in ["cold-node", "warm-node"] { service .handle_request(CoordinatorRequest::AttachNode { @@ -6957,6 +7091,52 @@ fn coordinator_side_task_launch_fails_cleanly_without_capable_worker() { #[test] fn coordinator_side_task_launch_can_wait_for_capable_worker() { let mut service = CoordinatorService::new(11); + let CoordinatorResponse::ProcessStarted { + epoch: other_epoch, .. + } = service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "other-tenant".to_owned(), + project: "other-project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "other-vp-wait".to_owned(), + restart: false, + }) + .unwrap() + else { + panic!("expected unrelated process start"); + }; + let CoordinatorResponse::TaskQueued { + queued_tasks: other_queued_tasks, + .. + } = service + .handle_authorized_test_task_launch(CoordinatorRequest::LaunchTask { + task_spec: test_task_spec( + "other-tenant", + "other-project", + "other-vp-wait", + "other-compile", + other_epoch, + [Capability::Command], + ), + tenant: "other-tenant".to_owned(), + project: "other-project".to_owned(), + actor_user: Some("other-user".to_owned()), + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + wait_for_node: true, + artifact_path: "/vfs/artifacts/other-wait-output.txt".to_owned(), + wasm_module_base64: test_wasm_module_base64(), + }) + .unwrap() + else { + panic!("expected unrelated queued task launch"); + }; + assert_eq!(other_queued_tasks, 1); let CoordinatorResponse::ProcessStarted { launch_attempt: None, epoch, diff --git a/crates/clusterflux-core/src/artifact.rs b/crates/clusterflux-core/src/artifact.rs index 240d5b4..bc0e177 100644 --- a/crates/clusterflux-core/src/artifact.rs +++ b/crates/clusterflux-core/src/artifact.rs @@ -10,7 +10,7 @@ use crate::{ const MAX_ISSUED_DOWNLOAD_LINKS_PER_ARTIFACT: usize = 32; const DOWNLOAD_LINK_TOMBSTONE_SECONDS: u64 = 15 * 60; -const MAX_ARTIFACT_METADATA_PER_PROCESS: usize = 256; +const MAX_ARTIFACT_METADATA_PER_PROJECT: usize = 1_024; #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] #[serde(deny_unknown_fields)] @@ -184,53 +184,17 @@ impl ArtifactRegistry { &mut self, flush: ArtifactFlush, pinned: &BTreeSet, + ) -> Result { + self.flush_metadata_with_protected_processes(flush, pinned, &BTreeSet::new()) + } + + pub fn flush_metadata_with_protected_processes( + &mut self, + flush: ArtifactFlush, + pinned: &BTreeSet, + protected_processes: &BTreeSet, ) -> Result { let key = ArtifactScopeKey::from_refs(&flush.tenant, &flush.project, &flush.id); - let replacing_existing = self.artifacts.contains_key(&key); - while !replacing_existing - && self - .artifacts - .values() - .filter(|metadata| { - metadata.tenant == flush.tenant - && metadata.project == flush.project - && metadata.process == flush.process - }) - .count() - >= MAX_ARTIFACT_METADATA_PER_PROCESS - { - let candidate = self - .artifacts - .values() - .filter(|metadata| { - metadata.tenant == flush.tenant - && metadata.project == flush.project - && metadata.process == flush.process - && !pinned.contains(&ArtifactScopeKey::from_refs( - &metadata.tenant, - &metadata.project, - &metadata.id, - )) - && !self.issued_download_links.values().any(|issued| { - issued.link.tenant == metadata.tenant - && issued.link.project == metadata.project - && issued.link.artifact == metadata.id - }) - }) - .min_by_key(|metadata| metadata.flushed_epoch) - .map(|metadata| { - ArtifactScopeKey::from_refs( - &metadata.tenant, - &metadata.project, - &metadata.id, - ) - }) - .ok_or_else(|| { - "artifact metadata retention limit reached and every retained object is pinned by active work, restart state, or a download" - .to_owned() - })?; - self.artifacts.remove(&candidate); - } self.next_epoch += 1; let metadata = ArtifactMetadata { id: flush.id.clone(), @@ -247,9 +211,65 @@ impl ArtifactRegistry { coordinator_has_large_bytes: false, }; self.artifacts.insert(key, metadata.clone()); + let mut protected_processes = protected_processes.clone(); + protected_processes.insert(metadata.process.clone()); + self.enforce_project_metadata_limit( + &metadata.tenant, + &metadata.project, + pinned, + &protected_processes, + ); Ok(metadata) } + pub fn enforce_project_metadata_limit( + &mut self, + tenant: &TenantId, + project: &ProjectId, + pinned: &BTreeSet, + protected_processes: &BTreeSet, + ) -> usize { + let mut evicted = 0; + while self + .artifacts + .values() + .filter(|metadata| &metadata.tenant == tenant && &metadata.project == project) + .count() + > MAX_ARTIFACT_METADATA_PER_PROJECT + { + let candidate = self + .artifacts + .values() + .filter(|metadata| { + &metadata.tenant == tenant + && &metadata.project == project + && !pinned.contains(&ArtifactScopeKey::from_refs( + &metadata.tenant, + &metadata.project, + &metadata.id, + )) + && !protected_processes.contains(&metadata.process) + && metadata.explicit_locations.is_empty() + && !self.issued_download_links.values().any(|issued| { + !issued.revoked + && issued.link.tenant == metadata.tenant + && issued.link.project == metadata.project + && issued.link.artifact == metadata.id + }) + }) + .min_by_key(|metadata| metadata.flushed_epoch) + .map(|metadata| { + ArtifactScopeKey::from_refs(&metadata.tenant, &metadata.project, &metadata.id) + }); + let Some(candidate) = candidate else { + break; + }; + self.artifacts.remove(&candidate); + evicted += 1; + } + evicted + } + pub fn sync_to_explicit_store( &mut self, tenant: &TenantId, @@ -1340,8 +1360,10 @@ mod tests { } #[test] - fn artifact_metadata_is_bounded_without_evicting_pins() { + fn artifact_metadata_is_bounded_per_project_without_evicting_live_or_retained_state() { let mut registry = ArtifactRegistry::default(); + let tenant = TenantId::from("tenant"); + let project = ProjectId::from("project"); registry.flush_metadata(ArtifactFlush { id: ArtifactId::from("artifact-0"), tenant: TenantId::from("other-tenant"), @@ -1352,72 +1374,92 @@ mod tests { digest: Digest::sha256("other-content"), size: 1, }); - let mut pinned = BTreeSet::new(); - for index in 0..MAX_ARTIFACT_METADATA_PER_PROCESS { + for index in 0..MAX_ARTIFACT_METADATA_PER_PROJECT { let id = ArtifactId::new(format!("artifact-{index}")); - pinned.insert(ArtifactScopeKey::new( - TenantId::from("tenant"), - ProjectId::from("project"), - id.clone(), - )); - registry - .flush_metadata_bounded( - ArtifactFlush { - id, - tenant: TenantId::from("tenant"), - project: ProjectId::from("project"), - process: ProcessId::from("process"), - producer_task: TaskInstanceId::new(format!("task-{index}")), - retaining_node: NodeId::from("node"), - digest: Digest::sha256(format!("content-{index}")), - size: 1, - }, - &pinned, - ) - .unwrap(); + registry.flush_metadata(ArtifactFlush { + id, + tenant: tenant.clone(), + project: project.clone(), + process: ProcessId::new(if index == 3 { + "active-process-3".to_owned() + } else { + format!("completed-process-{index}") + }), + producer_task: TaskInstanceId::new(format!("task-{index}")), + retaining_node: NodeId::from("node"), + digest: Digest::sha256(format!("content-{index}")), + size: 1, + }); } assert_eq!( registry.artifact_count(), - MAX_ARTIFACT_METADATA_PER_PROCESS + 1 + MAX_ARTIFACT_METADATA_PER_PROJECT + 1 ); + let pinned = BTreeSet::from([ArtifactScopeKey::new( + tenant.clone(), + project.clone(), + ArtifactId::from("artifact-0"), + )]); + registry + .sync_to_explicit_store( + &tenant, + &project, + &ArtifactId::from("artifact-1"), + "store://retained-export", + ) + .unwrap(); + let context = AuthContext { + tenant: tenant.clone(), + project: project.clone(), + actor: Actor::User(UserId::from("user")), + }; + registry + .create_download_link( + &context, + &ArtifactId::from("artifact-2"), + &DownloadPolicy { max_bytes: 1 }, + "active-download", + 10, + 60, + ) + .unwrap(); + let protected_processes = BTreeSet::from([ + ProcessId::from("active-process-3"), + ProcessId::from("active-process"), + ]); let next = ArtifactFlush { id: ArtifactId::from("artifact-next"), - tenant: TenantId::from("tenant"), - project: ProjectId::from("project"), - process: ProcessId::from("process"), + tenant: tenant.clone(), + project: project.clone(), + process: ProcessId::from("active-process"), producer_task: TaskInstanceId::from("task-next"), retaining_node: NodeId::from("node"), digest: Digest::sha256("next"), size: 1, }; - assert!(registry - .flush_metadata_bounded(next.clone(), &pinned) - .unwrap_err() - .contains("pinned")); - - pinned.remove(&ArtifactScopeKey::new( - TenantId::from("tenant"), - ProjectId::from("project"), - ArtifactId::from("artifact-0"), - )); - registry.flush_metadata_bounded(next, &pinned).unwrap(); + registry + .flush_metadata_with_protected_processes(next, &pinned, &protected_processes) + .unwrap(); assert_eq!( registry.artifact_count(), - MAX_ARTIFACT_METADATA_PER_PROCESS + 1 + MAX_ARTIFACT_METADATA_PER_PROJECT + 1 + ); + for id in ["artifact-0", "artifact-1", "artifact-2", "artifact-3"] { + assert!( + registry + .metadata(&tenant, &project, &ArtifactId::from(id)) + .is_some(), + "{id} was evicted despite being pinned, exported, downloaded, or live" + ); + } + assert!( + registry + .metadata(&tenant, &project, &ArtifactId::from("artifact-4")) + .is_none(), + "the oldest completed unprotected metadata should be evicted" ); assert!(registry - .metadata( - &TenantId::from("tenant"), - &ProjectId::from("project"), - &ArtifactId::from("artifact-0"), - ) - .is_none()); - assert!(registry - .metadata( - &TenantId::from("tenant"), - &ProjectId::from("project"), - &ArtifactId::from("artifact-next"), - ) + .metadata(&tenant, &project, &ArtifactId::from("artifact-next")) .is_some()); assert_eq!( registry diff --git a/crates/clusterflux-dap/src/adapter.rs b/crates/clusterflux-dap/src/adapter.rs index bbf9a28..4e144ab 100644 --- a/crates/clusterflux-dap/src/adapter.rs +++ b/crates/clusterflux-dap/src/adapter.rs @@ -1208,10 +1208,12 @@ fn emit_runtime_outcome( )?; } RuntimeContinuationOutcome::Terminal(record) => { + let exit_code = record.status_code.unwrap_or(1); apply_runtime_record_with_thread_events(writer, state, record)?; if state.last_task_failed { writer.output("stderr", format!("{}\n", state.command_status))?; } + writer.event("exited", json!({ "exitCode": exit_code }))?; writer.event("terminated", json!({}))?; } } diff --git a/crates/clusterflux-dap/src/main.rs b/crates/clusterflux-dap/src/main.rs index 32336b2..5e02bcd 100644 --- a/crates/clusterflux-dap/src/main.rs +++ b/crates/clusterflux-dap/src/main.rs @@ -22,7 +22,7 @@ use breakpoints::{ #[cfg(test)] use dap_protocol::{initialize_capabilities, read_message}; #[cfg(test)] -use runtime_client::{client_user_request, parse_task_restart_response}; +use runtime_client::{client_user_request, parse_task_restart_response, whole_process_status_code}; #[cfg(test)] use variables::variables_response; #[cfg(test)] diff --git a/crates/clusterflux-dap/src/runtime_client.rs b/crates/clusterflux-dap/src/runtime_client.rs index 2cdefaf..233b6bc 100644 --- a/crates/clusterflux-dap/src/runtime_client.rs +++ b/crates/clusterflux-dap/src/runtime_client.rs @@ -1164,6 +1164,8 @@ pub(crate) fn observe_services_runtime( }; if !has_current_runtime_task(&task_snapshots) { if let RuntimeContinuationOutcome::Terminal(record) = &mut outcome { + record.status_code = + whole_process_status_code(record.status_code, &task_snapshots); record.node_report = json!({ "terminal_event": record.node_report.get("terminal_event"), "task_snapshots": task_snapshots, @@ -1368,6 +1370,8 @@ pub(crate) fn observe_services_runtime( }; if !has_current_runtime_task(&task_snapshots) { if let RuntimeContinuationOutcome::Terminal(record) = &mut outcome { + record.status_code = + whole_process_status_code(record.status_code, &task_snapshots); record.node_report = json!({ "terminal_event": record.node_report.get("terminal_event"), "task_snapshots": task_snapshots, @@ -1543,6 +1547,39 @@ fn has_current_runtime_task(task_snapshots: &Value) -> bool { }) } +pub(crate) fn whole_process_status_code( + main_status_code: Option, + task_snapshots: &Value, +) -> Option { + let main_status_code = main_status_code?; + if main_status_code != 0 { + return Some(main_status_code); + } + + let snapshots = task_snapshots.get("snapshots").and_then(Value::as_array)?; + for snapshot in snapshots + .iter() + .filter(|snapshot| snapshot.get("current").and_then(Value::as_bool) == Some(true)) + { + match snapshot.get("state").and_then(Value::as_str) { + Some("completed") => {} + Some("failed" | "cancelled" | "failed_awaiting_action") => { + return Some( + snapshot + .get("status_code") + .and_then(Value::as_i64) + .and_then(|status| i32::try_from(status).ok()) + .filter(|status| *status != 0) + .unwrap_or(1), + ); + } + Some("queued" | "running") => return None, + _ => return Some(1), + } + } + Some(0) +} + fn terminal_runtime_outcome( coordinator: &str, state: &AdapterState, diff --git a/crates/clusterflux-dap/src/tests.rs b/crates/clusterflux-dap/src/tests.rs index d64ac6e..b9d7a36 100644 --- a/crates/clusterflux-dap/src/tests.rs +++ b/crates/clusterflux-dap/src/tests.rs @@ -922,6 +922,98 @@ fn detects_current_failed_attempt_awaiting_operator_action() { ); } +#[test] +fn whole_process_terminal_status_covers_every_current_logical_task_attempt() { + let snapshots = |items: serde_json::Value| json!({ "snapshots": items }); + + assert_eq!( + whole_process_status_code( + Some(0), + &snapshots(json!([ + { + "task": "child", + "current": true, + "state": "completed", + "status_code": 0 + } + ])) + ), + Some(0), + "a successful main and final child must succeed" + ); + for (state, status_code) in [("failed", 23), ("cancelled", 1)] { + assert_eq!( + whole_process_status_code( + Some(0), + &snapshots(json!([ + { + "task": "child", + "current": true, + "state": state, + "status_code": status_code + } + ])) + ), + Some(status_code), + "a terminal child must determine the whole-process result" + ); + } + assert_eq!( + whole_process_status_code( + Some(0), + &snapshots(json!([ + { + "task": "accepted-failure", + "current": true, + "state": "failed", + "command_state": "failure_accepted", + "status_code": 17 + } + ])) + ), + Some(17), + "accepting an AwaitOperator failure releases the process but does not turn failure into success" + ); + assert_eq!( + whole_process_status_code( + Some(0), + &snapshots(json!([ + { + "task": "restarted", + "attempt_id": "attempt-1", + "current": false, + "state": "failed", + "status_code": 7 + }, + { + "task": "restarted", + "attempt_id": "attempt-2", + "current": true, + "state": "completed", + "status_code": 0 + } + ])) + ), + Some(0), + "a successful replacement attempt is authoritative over stale failed attempts" + ); + assert_eq!( + whole_process_status_code( + Some(9), + &snapshots(json!([ + { + "task": "child", + "current": true, + "state": "completed", + "status_code": 0 + } + ])) + ), + Some(9), + "a failed coordinator main cannot be masked by successful children" + ); +} + #[test] fn exact_task_instance_ids_keep_stable_dap_threads_across_snapshot_reordering_and_retry() { let mut state = AdapterState::default(); From ba749b9e475fe7d45d9d142086a0d9534f6c859c Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Sat, 25 Jul 2026 17:53:21 +0200 Subject: [PATCH 19/32] Public release source-69fccd306838 Source commit: 69fccd306838141ba9b1730f4ac4afb1a617bb4e Public tree identity: sha256:8c03637496d3f7ee1b625aa1c823cd69bfcf0247a061d8cb571e05d537329691 --- .gitignore | 4 - CLUSTERFLUX_PUBLIC_TREE.json | 22 - Cargo.toml | 3 +- README.md | 56 +- SECURITY.md | 2 +- crates/clusterflux-cli/src/admin.rs | 24 +- crates/clusterflux-cli/src/auth.rs | 12 +- crates/clusterflux-cli/src/auth_scope.rs | 2 +- crates/clusterflux-cli/src/config.rs | 3 +- crates/clusterflux-cli/src/debug.rs | 6 +- 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mode 100644 index ccdaf0e..0000000 --- a/CLUSTERFLUX_PUBLIC_TREE.json +++ /dev/null @@ -1,22 +0,0 @@ -{ - "kind": "clusterflux-filtered-public-tree", - "source_commit": "7fcdc75d8eaf4dc03b09086568dbb184f903f6a4", - "release_name": "release-7fcdc75d8eaf", - "filtered_out": [ - "private/**", - "internal/**", - "experiments/**", - ".git", - "target", - "git-ignored source paths", - "root/*.md except README.md", - "**/.clusterflux/**", - ".forgejo/**" - ], - "public_export": { - "host_neutral": true, - "include_forgejo_workflows": false - }, - "forgejo_host": "git.michelpaulissen.com", - "default_hosted_coordinator_endpoint": "https://clusterflux.michelpaulissen.com" -} diff --git a/Cargo.toml b/Cargo.toml index 3c10aa0..0b813bb 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -12,13 +12,12 @@ members = [ "crates/clusterflux-wasm-runtime", "examples/hello-build", "examples/recovery-build", - "tests/fixtures/runtime-conformance", ] [workspace.package] edition = "2021" license = "Apache-2.0 OR MIT" -repository = "https://git.michelpaulissen.com/michel/clusterflux-public" +repository = "https://clusterflux.lesstuff.com" [workspace.dependencies] anyhow = "1.0" diff --git a/README.md b/README.md index de9d56c..7e2ae67 100644 --- a/README.md +++ b/README.md @@ -1,9 +1,57 @@ # Clusterflux -Clusterflux runs a Rust-defined workflow as one distributed virtual process. A -coordinator hosts the async main, while attached nodes execute Wasm tasks, -rootless containers, and native commands. Tasks exchange canonical values and -portable typed handles instead of sharing host memory. +Clusterflux runs a Rust-defined workflow as one distributed virtual process. The +async main runs serverless, provisioning nodes to run tasks through rootless +containers. Tasks on nodes exchange data simply and efficiently. + +The user experience is built to be as much as possible like building a regular +program. The processes are debuggable as normal through a debugger adapter. + +The primary use case is to consolidate build processes into a single streamlined +developer experience. An example program can be seen below: + +~~~rust +use clusterflux::prelude::*; + +#[clusterflux::task(capabilities = "command")] +pub async fn compile(source: SourceSnapshot) -> Result { + let executable = fs::output("hello-clusterflux")?; + Command::new("cc") + .args([ + "-Os", + "-static", + "-s", + "fixture/hello-clusterflux.c", + "-o", + executable.as_str(), + ]) + .cwd(source.mount()?) + .env("SOURCE_DATE_EPOCH", "0") + .network_disabled() + .run() + .await?; + fs::publish(&executable).await +} + +#[clusterflux::main] +pub async fn build() -> Result { + let source = source::current_project().snapshot().await?; + let compile = clusterflux::spawn!(compile(source)) + .on(clusterflux::env!("linux")) + .await?; + compile.join().await +} +~~~ + +After setup, this build pipeline could be deployed as easily as launching it +through your IDE. This repository includes a VS Code extension to make +development as straightforward as possible. A full collection of CLI tools is +included for advanced usage. + +Clusterflux is explicitly local-first. It is trivial to provision existing +hardware as resources. Bulk data will typically not leave the local network, +allowing maximum throughput. The same capability, however, also makes it +possible to leverage cloud resources easily. Start with [Getting started](docs/getting-started.md). It takes you through authentication, project setup, node enrollment, a run, debugging, task restart, diff --git a/SECURITY.md b/SECURITY.md index a050c6d..2c1cd10 100644 --- a/SECURITY.md +++ b/SECURITY.md @@ -7,7 +7,7 @@ published Clusterflux release. Older preview releases are not maintained. ## Report a vulnerability -Email security@michelpaulissen.com with a concise description, affected version +Email security@clusterflux.lesstuff.com with a concise description, affected version or source revision, reproduction steps, and impact. Do not open a public issue for an unpatched vulnerability or include credentials, session tokens, private keys, provider tokens, customer data, or operator secrets in a public report. diff --git a/crates/clusterflux-cli/src/admin.rs b/crates/clusterflux-cli/src/admin.rs index 83f19a6..ce17d88 100644 --- a/crates/clusterflux-cli/src/admin.rs +++ b/crates/clusterflux-cli/src/admin.rs @@ -48,7 +48,7 @@ pub(crate) fn admin_status_report(args: AdminStatusArgs) -> Result { .unwrap_or(json!(false)), "response": response, "safe_default": "read_only", - "private_website_required": false, + "external_website_required": false, "coordinator_session_requests": session.requests(), })); } @@ -56,7 +56,7 @@ pub(crate) fn admin_status_report(args: AdminStatusArgs) -> Result { "command": "admin status", "mode": "self_hosted_local", "safe_default": "read_only", - "private_website_required": false, + "external_website_required": false, })) } @@ -86,7 +86,7 @@ pub(crate) fn admin_bootstrap_report(args: AdminBootstrapArgs, cwd: PathBuf) -> "project": project.clone(), "user": user, "coordinator": scope.coordinator, - "private_website_required": false, + "external_website_required": false, "self_hosted_cli_only": true, "project_config_written": project_init .get("project_config_written") @@ -107,13 +107,13 @@ pub(crate) fn admin_bootstrap_report(args: AdminBootstrapArgs, cwd: PathBuf) -> { "step": "start_self_hosted_coordinator", "command": "clusterflux-coordinator --listen 127.0.0.1:0", - "private_website_required": false, + "external_website_required": false, }, { "step": "create_or_link_project", "command": "clusterflux project init --yes", "completed": true, - "private_website_required": false, + "external_website_required": false, }, { "step": "create_node_enrollment_grant", @@ -121,7 +121,7 @@ pub(crate) fn admin_bootstrap_report(args: AdminBootstrapArgs, cwd: PathBuf) -> "clusterflux node enroll --coordinator {coordinator} --tenant {} --project-id {}", tenant, project ), - "private_website_required": false, + "external_website_required": false, }, { "step": "attach_worker_node", @@ -129,7 +129,7 @@ pub(crate) fn admin_bootstrap_report(args: AdminBootstrapArgs, cwd: PathBuf) -> "clusterflux node attach --coordinator {coordinator} --tenant {} --project-id {} --worker", tenant, project ), - "private_website_required": false, + "external_website_required": false, }, { "step": "run_process", @@ -137,7 +137,7 @@ pub(crate) fn admin_bootstrap_report(args: AdminBootstrapArgs, cwd: PathBuf) -> "clusterflux run --coordinator {coordinator} --tenant {} --project-id {}", tenant, project ), - "private_website_required": false, + "external_website_required": false, }, { "step": "inspect_status_logs_artifacts", @@ -148,12 +148,12 @@ pub(crate) fn admin_bootstrap_report(args: AdminBootstrapArgs, cwd: PathBuf) -> "clusterflux artifact list", "clusterflux quota status", ], - "private_website_required": false, + "external_website_required": false, }, { "step": "revoke_access", "command": "clusterflux admin revoke-node --node --yes", - "private_website_required": false, + "external_website_required": false, } ], })) @@ -209,7 +209,7 @@ pub(crate) fn admin_suspend_tenant_report(args: AdminSuspendTenantArgs) -> Resul "actor_tenant": actor_tenant, "actor_user": actor_user, "suspended": response.get("type").and_then(Value::as_str) == Some("tenant_suspended"), - "private_website_required": false, + "external_website_required": false, "response": response, "coordinator_session_requests": session.requests(), })); @@ -219,7 +219,7 @@ pub(crate) fn admin_suspend_tenant_report(args: AdminSuspendTenantArgs) -> Resul "status": "requires_coordinator", "requires_confirmation": !args.yes, "tenant": tenant, - "private_website_required": false, + "external_website_required": false, })) } diff --git a/crates/clusterflux-cli/src/auth.rs b/crates/clusterflux-cli/src/auth.rs index 608c9ee..d820cbc 100644 --- a/crates/clusterflux-cli/src/auth.rs +++ b/crates/clusterflux-cli/src/auth.rs @@ -227,7 +227,7 @@ pub(crate) fn auth_status_report(args: AuthStatusArgs, cwd: PathBuf) -> Result Value { "account_status": "unknown", "suspension_known": false, "account_state_known": false, - "private_moderation_details_exposed": false, + "sensitive_moderation_details_exposed": false, "signup_failure_details_exposed": false, "next_actions": ["clusterflux login --browser"], }) diff --git a/crates/clusterflux-cli/src/config.rs b/crates/clusterflux-cli/src/config.rs index db22a3f..ab744ca 100644 --- a/crates/clusterflux-cli/src/config.rs +++ b/crates/clusterflux-cli/src/config.rs @@ -5,8 +5,7 @@ use serde::{Deserialize, Serialize}; use crate::CliScopeArgs; -pub(crate) const DEFAULT_HOSTED_COORDINATOR_ENDPOINT: &str = - "https://clusterflux.michelpaulissen.com"; +pub(crate) const DEFAULT_HOSTED_COORDINATOR_ENDPOINT: &str = "https://clusterflux.lesstuff.com"; #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] pub(crate) struct ProjectConfig { diff --git a/crates/clusterflux-cli/src/debug.rs b/crates/clusterflux-cli/src/debug.rs index d39c780..356ce8b 100644 --- a/crates/clusterflux-cli/src/debug.rs +++ b/crates/clusterflux-cli/src/debug.rs @@ -15,7 +15,7 @@ pub(crate) fn dap_plan(args: DapArgs) -> Result { "command": "dap", "adapter": dap_binary_path()?.display().to_string(), "args": args.args, - "private_website_required": false, + "external_website_required": false, })) } @@ -102,7 +102,7 @@ pub(crate) fn debug_attach_report_with_dap_and_session( .cloned() .unwrap_or_else(|| json!(0)), "debug_reads_quota_limited": true, - "private_website_required": false, + "external_website_required": false, "coordinator_session_requests": session.requests(), })); } @@ -115,6 +115,6 @@ pub(crate) fn debug_attach_report_with_dap_and_session( "dap": dap, "authorized": "unknown_without_coordinator", "debug_reads_quota_limited": "unknown_without_coordinator", - "private_website_required": false, + "external_website_required": false, })) } diff --git a/crates/clusterflux-cli/src/errors.rs b/crates/clusterflux-cli/src/errors.rs index 0dce2be..282a91d 100644 --- a/crates/clusterflux-cli/src/errors.rs +++ b/crates/clusterflux-cli/src/errors.rs @@ -38,7 +38,10 @@ pub(crate) fn cli_error_summary_for_category(category: &'static str, message: &s ); object.insert("community_tier_language".to_owned(), json!(true)); object.insert("community_tier_label".to_owned(), json!("community tier")); - object.insert("private_abuse_heuristics_exposed".to_owned(), json!(false)); + object.insert( + "sensitive_abuse_heuristics_exposed".to_owned(), + json!(false), + ); } } summary diff --git a/crates/clusterflux-cli/src/node.rs b/crates/clusterflux-cli/src/node.rs index 902fa14..3f04516 100644 --- a/crates/clusterflux-cli/src/node.rs +++ b/crates/clusterflux-cli/src/node.rs @@ -152,7 +152,7 @@ pub(crate) fn node_enroll_report(args: NodeEnrollArgs, cwd: PathBuf) -> Result Result String { } push_nested_string_field(&mut lines, account, "sanitized_reason", "account reason"); if let Some(exposed) = account - .get("private_moderation_details_exposed") + .get("sensitive_moderation_details_exposed") .and_then(Value::as_bool) { - lines.push(format!("private moderation details exposed: {exposed}")); + lines.push(format!("sensitive moderation details exposed: {exposed}")); } } if let Some(coordinator_selection) = value.get("coordinator") { @@ -277,10 +277,10 @@ pub(crate) fn human_report(value: &Value) -> String { )); } if let Some(flag) = value - .get("private_website_required") + .get("external_website_required") .and_then(Value::as_bool) { - lines.push(format!("private website required: {flag}")); + lines.push(format!("external website required: {flag}")); } if let Some(next_actions) = value.get("next_actions").and_then(Value::as_array) { let actions = next_actions diff --git a/crates/clusterflux-cli/src/process_events.rs b/crates/clusterflux-cli/src/process_events.rs index fa577c7..50adc60 100644 --- a/crates/clusterflux-cli/src/process_events.rs +++ b/crates/clusterflux-cli/src/process_events.rs @@ -557,7 +557,7 @@ pub(crate) fn artifact_download_grant_disclosures(response: &Value) -> Value { "cross_tenant_reuse_allowed": false, "unauthorized_project_reuse_allowed": false, "default_durable_store_assumed": false, - "private_website_required": false, + "external_website_required": false, }]) } @@ -613,7 +613,7 @@ pub(crate) fn project_quota_posture(attached_nodes: &Value, task_events: Option< "current_usage": current_usage, "limits": quota_limits_value(), "next_blocked_action": next_blocked_action, - "private_abuse_heuristics_exposed": false, + "sensitive_abuse_heuristics_exposed": false, }) } diff --git a/crates/clusterflux-cli/src/project.rs b/crates/clusterflux-cli/src/project.rs index 47140db..1573880 100644 --- a/crates/clusterflux-cli/src/project.rs +++ b/crates/clusterflux-cli/src/project.rs @@ -92,7 +92,7 @@ pub(crate) fn project_init_report(args: ProjectInitArgs, cwd: PathBuf) -> Result Ok(json!({ "command": "project init", "source": if coordinator.is_some() { "public_coordinator_api" } else { "local_project_config" }, - "private_website_required": false, + "external_website_required": false, "project_config_written": true, "project_config_write_after_coordinator_acceptance": coordinator.is_some(), "coordinator_create_before_local_write": coordinator.is_some(), @@ -104,7 +104,7 @@ pub(crate) fn project_init_report(args: ProjectInitArgs, cwd: PathBuf) -> Result "config_format": "clusterflux_project_config_v1", "links_current_directory": true, "writes_current_directory_only": true, - "private_website_required": false, + "external_website_required": false, }, "safe_defaults": { "tenant": config.tenant.clone(), @@ -115,7 +115,7 @@ pub(crate) fn project_init_report(args: ProjectInitArgs, cwd: PathBuf) -> Result "default_project_id_used": args.new_project == "project", "default_project_name_used": args.name == "Clusterflux Project", "browser_interaction_required": false, - "private_website_required": false, + "external_website_required": false, }, "project_config": config, "config_file": project_config_file(&cwd), @@ -283,7 +283,7 @@ pub(crate) fn project_list_report(args: ProjectListArgs, cwd: PathBuf) -> Result "user": user, "projects": projects, "project_count": project_count, - "private_website_required": false, + "external_website_required": false, "response": response, "coordinator_session_requests": session.requests(), })); @@ -295,7 +295,7 @@ pub(crate) fn project_list_report(args: ProjectListArgs, cwd: PathBuf) -> Result "source": "local_project_config", "projects": projects, "project_count": project_count, - "private_website_required": false, + "external_website_required": false, })) } @@ -361,7 +361,7 @@ pub(crate) fn project_select_report(args: ProjectSelectArgs, cwd: PathBuf) -> Re "source": if coordinator.is_some() { "public_coordinator_api" } else { "local_project_config" }, "selected_project": selected_project, "project_config_written": true, - "private_website_required": false, + "external_website_required": false, "project_config": config, "coordinator_response": coordinator_response, })) diff --git a/crates/clusterflux-cli/src/quota.rs b/crates/clusterflux-cli/src/quota.rs index a37977f..9c30880 100644 --- a/crates/clusterflux-cli/src/quota.rs +++ b/crates/clusterflux-cli/src/quota.rs @@ -96,7 +96,7 @@ pub(crate) fn quota_status_report(args: QuotaStatusArgs, cwd: PathBuf) -> Result "user": effective_scope.user, "coordinator": coordinator, "project_config": config, - "policy_surface": "generic public quota categories; hosted tuning remains private policy", + "policy_surface": "generic public quota categories; hosted tuning is coordinator-defined", "limits": limits, "window_seconds": window_seconds, "current_usage": current_usage, @@ -105,7 +105,7 @@ pub(crate) fn quota_status_report(args: QuotaStatusArgs, cwd: PathBuf) -> Result "next_blocked_action": quota_next_blocked_action(¤t_usage), "quota_configuration_source": if quota_status.is_some() { "coordinator" } else { "unavailable_offline" }, "quota_tier": quota_tier, - "private_abuse_heuristics_exposed": false, + "sensitive_abuse_heuristics_exposed": false, "quota_response": quota_status, })) } diff --git a/crates/clusterflux-cli/src/run.rs b/crates/clusterflux-cli/src/run.rs index b12d5a5..7dfc187 100644 --- a/crates/clusterflux-cli/src/run.rs +++ b/crates/clusterflux-cli/src/run.rs @@ -142,7 +142,7 @@ fn non_interactive_run_requires_auth_report(args: RunArgs, cwd: PathBuf) -> Valu "safe_failure": true, "message": message, "next_actions": next_actions, - "private_website_required": false, + "external_website_required": false, "machine_error": machine_error, }) } @@ -329,7 +329,7 @@ fn coordinator_run_report(plan: RunPlan) -> Result { "task_launch": launch_task_response, "coordinator_response": response, "coordinator_session_requests": session.requests(), - "private_website_required": false, + "external_website_required": false, })) } diff --git a/crates/clusterflux-cli/src/tests.rs b/crates/clusterflux-cli/src/tests.rs index c122a86..7afd3be 100644 --- a/crates/clusterflux-cli/src/tests.rs +++ b/crates/clusterflux-cli/src/tests.rs @@ -124,7 +124,7 @@ fn cli_error_classifier_distinguishes_mvp_failure_categories() { assert_eq!(summary["resource_category"], "api_calls"); assert_eq!(summary["community_tier_language"], true); assert_eq!(summary["community_tier_label"], "community tier"); - assert_eq!(summary["private_abuse_heuristics_exposed"], false); + assert_eq!(summary["sensitive_abuse_heuristics_exposed"], false); let rendered = human_report(&json!({ "command": "run", "machine_error": summary, @@ -207,7 +207,7 @@ fn non_interactive_run_without_session_requires_explicit_auth_or_local() { assert_eq!(report["status"], "authentication_required"); assert_eq!(report["non_interactive"], true); assert_eq!(report["browser_opened"], false); - assert_eq!(report["private_website_required"], false); + assert_eq!(report["external_website_required"], false); assert_eq!(report["machine_error"]["category"], "authentication"); assert_eq!(report["machine_error"]["stable_exit_code"], 20); assert_eq!(report["machine_error"]["browser_opened"], false); @@ -827,7 +827,7 @@ fn run_rejection_reports_machine_readable_error_category() { assert_eq!(rejected["machine_error"]["resource_category"], "api_calls"); assert_eq!(rejected["machine_error"]["community_tier_language"], true); assert_eq!( - rejected["machine_error"]["private_abuse_heuristics_exposed"], + rejected["machine_error"]["sensitive_abuse_heuristics_exposed"], false ); assert!(rejected["machine_error"]["next_actions"] @@ -1665,12 +1665,11 @@ fn node_attach_refuses_a_symlink_credential_target() { fn hosted_coordinator_remains_a_real_https_control_endpoint() { assert_eq!( control_endpoint_identity(DEFAULT_HOSTED_COORDINATOR_ENDPOINT).unwrap(), - "https://clusterflux.michelpaulissen.com/api/v1/control" + "https://clusterflux.lesstuff.com/api/v1/control" ); assert_eq!( - control_endpoint_identity("https://clusterflux.michelpaulissen.com/api/v1/control") - .unwrap(), - "https://clusterflux.michelpaulissen.com/api/v1/control" + control_endpoint_identity("https://clusterflux.lesstuff.com/api/v1/control").unwrap(), + "https://clusterflux.lesstuff.com/api/v1/control" ); assert!(control_endpoint_identity("http://operator.example.test").is_err()); assert_eq!( @@ -1788,7 +1787,7 @@ fn auth_status_reads_stored_cli_session_without_provider_tokens() { assert!(!line.contains(r#""actor_user":"user-session""#)); stream .write_all( - br#"{"type":"auth_status","tenant":"tenant-session","project":"project-session","actor":"user-session","authenticated":true,"account_status":"active","suspended":false,"disabled":false,"sanitized_reason":null,"next_actions":[],"private_moderation_details_exposed":false,"signup_failure_details_exposed":false}"#, + br#"{"type":"auth_status","tenant":"tenant-session","project":"project-session","actor":"user-session","authenticated":true,"account_status":"active","suspended":false,"disabled":false,"sanitized_reason":null,"next_actions":[],"sensitive_moderation_details_exposed":false,"signup_failure_details_exposed":false}"#, ) .unwrap(); stream.write_all(b"\n").unwrap(); @@ -1851,7 +1850,7 @@ fn auth_status_reads_stored_cli_session_without_provider_tokens() { "active" ); assert_eq!( - report["coordinator_account_status"]["private_moderation_details_exposed"], + report["coordinator_account_status"]["sensitive_moderation_details_exposed"], false ); } @@ -1933,7 +1932,7 @@ fn auth_status_reports_expired_or_revoked_cli_session_as_login_required() { } #[test] -fn auth_status_queries_coordinator_account_state_without_private_moderation_details() { +fn auth_status_queries_coordinator_account_state_without_sensitive_moderation_details() { let listener = TcpListener::bind("127.0.0.1:0").unwrap(); let addr = listener.local_addr().unwrap().to_string(); let server = std::thread::spawn(move || { @@ -1947,7 +1946,7 @@ fn auth_status_queries_coordinator_account_state_without_private_moderation_deta assert!(line.contains(r#""actor_user":"user-live""#)); stream .write_all( - br#"{"type":"auth_status","tenant":"tenant-live","project":"project-live","actor":"user-live","authenticated":true,"account_status":"suspended","suspended":true,"disabled":false,"sanitized_reason":"account or tenant is suspended by hosted policy","next_actions":["contact the hosted operator"],"private_moderation_details_exposed":false,"signup_failure_details_exposed":false,"abuse_score":99,"moderation_notes":"private moderation note"}"#, + br#"{"type":"auth_status","tenant":"tenant-live","project":"project-live","actor":"user-live","authenticated":true,"account_status":"suspended","suspended":true,"disabled":false,"sanitized_reason":"account or tenant is suspended by hosted policy","next_actions":["contact the hosted operator"],"sensitive_moderation_details_exposed":false,"signup_failure_details_exposed":false,"abuse_score":99,"moderation_notes":"sensitive moderation note"}"#, ) .unwrap(); stream.write_all(b"\n").unwrap(); @@ -1987,7 +1986,7 @@ fn auth_status_queries_coordinator_account_state_without_private_moderation_deta "account or tenant is suspended by hosted policy" ); assert_eq!( - report["coordinator_account_status"]["private_moderation_details_exposed"], + report["coordinator_account_status"]["sensitive_moderation_details_exposed"], false ); assert_eq!( @@ -2005,13 +2004,13 @@ fn auth_status_queries_coordinator_account_state_without_private_moderation_deta let serialized = serde_json::to_string(&report).unwrap(); assert!(!serialized.contains("abuse_score")); assert!(!serialized.contains("moderation_notes")); - assert!(!serialized.contains("private moderation note")); + assert!(!serialized.contains("sensitive moderation note")); let rendered = human_report(&report); assert!(rendered.contains("account status: suspended")); assert!(rendered.contains("account suspended: true")); - assert!(rendered.contains("private moderation details exposed: false")); - assert!(!rendered.contains("private moderation note")); + assert!(rendered.contains("sensitive moderation details exposed: false")); + assert!(!rendered.contains("sensitive moderation note")); } #[test] @@ -2062,11 +2061,11 @@ fn auth_status_reports_disabled_deleted_and_manual_review_safely() { "manual_review": manual_review, "sanitized_reason": reason, "next_actions": ["contact the hosted operator"], - "private_moderation_details_exposed": false, + "sensitive_moderation_details_exposed": false, "signup_failure_details_exposed": false, "abuse_score": 99, - "moderation_notes": "private moderation note", - "signup_policy_trace": "private signup trace", + "moderation_notes": "sensitive moderation note", + "signup_policy_trace": "sensitive signup trace", }) ) .unwrap(); @@ -2105,7 +2104,7 @@ fn auth_status_reports_disabled_deleted_and_manual_review_safely() { true ); assert_eq!( - report["coordinator_account_status"]["private_moderation_details_exposed"], + report["coordinator_account_status"]["sensitive_moderation_details_exposed"], false ); assert_eq!( @@ -2116,11 +2115,11 @@ fn auth_status_reports_disabled_deleted_and_manual_review_safely() { assert!(!serialized.contains("abuse_score")); assert!(!serialized.contains("moderation_notes")); assert!(!serialized.contains("signup_policy_trace")); - assert!(!serialized.contains("private moderation note")); + assert!(!serialized.contains("sensitive moderation note")); let rendered = human_report(&report); assert!(rendered.contains(&format!("account status: {status}"))); assert!(rendered.contains(rendered_marker)); - assert!(!rendered.contains("private moderation note")); + assert!(!rendered.contains("sensitive moderation note")); } server.join().unwrap(); } @@ -2235,11 +2234,11 @@ fn admin_bootstrap_reports_self_hosted_cli_only_path() { assert_eq!(report["command"], "admin bootstrap"); assert_eq!(report["mode"], "self_hosted_local"); - assert_eq!(report["private_website_required"], false); + assert_eq!(report["external_website_required"], false); assert_eq!(report["self_hosted_cli_only"], true); assert_eq!(report["project_config_written"], true); assert_eq!(report["project_init"]["command"], "project init"); - assert_eq!(report["project_init"]["private_website_required"], false); + assert_eq!(report["project_init"]["external_website_required"], false); assert_eq!( report["project_init"]["project_config"]["project"], "self-hosted" @@ -2265,7 +2264,7 @@ fn admin_bootstrap_reports_self_hosted_cli_only_path() { } assert!(steps.iter().all(|step| { !step - .get("private_website_required") + .get("external_website_required") .and_then(Value::as_bool) .unwrap_or(false) })); @@ -2893,13 +2892,13 @@ fn admin_status_and_suspend_use_public_coordinator_api() { assert_eq!(status["command"], "admin status"); assert_eq!(status["safe_default"], "read_only"); - assert_eq!(status["private_website_required"], false); + assert_eq!(status["external_website_required"], false); assert_eq!(status["suspended"], false); assert_eq!(suspended["command"], "admin suspend-tenant"); assert_eq!(suspended["tenant"], "tenant"); assert_eq!(suspended["actor_tenant"], "admin-tenant"); assert_eq!(suspended["suspended"], true); - assert_eq!(suspended["private_website_required"], false); + assert_eq!(suspended["external_website_required"], false); } #[test] @@ -2968,7 +2967,7 @@ fn debug_attach_reports_public_authorization() { assert_eq!(report["charged_debug_read_bytes"], 1024); assert_eq!(report["used_debug_read_bytes"], 1024); assert_eq!(report["debug_reads_quota_limited"], true); - assert_eq!(report["private_website_required"], false); + assert_eq!(report["external_website_required"], false); } #[test] @@ -3311,7 +3310,7 @@ fn project_init_uses_public_create_before_writing_local_config() { created["safe_defaults"]["browser_interaction_required"], false ); - assert_eq!(created["private_website_required"], false); + assert_eq!(created["external_website_required"], false); assert_eq!( read_project_config(temp_success.path()) .unwrap() @@ -3411,7 +3410,7 @@ fn project_list_and_select_use_public_api_without_website() { assert_eq!(list["source"], "public_coordinator_api"); assert_eq!(list["project_count"], 1); assert_eq!(list["projects"][0]["id"], "project-a"); - assert_eq!(list["private_website_required"], false); + assert_eq!(list["external_website_required"], false); assert_eq!(list["coordinator_session_requests"], 1); let selected = project_select_report( @@ -3426,7 +3425,7 @@ fn project_list_and_select_use_public_api_without_website() { assert_eq!(selected["source"], "public_coordinator_api"); assert_eq!(selected["selected_project"]["id"], "project-a"); assert_eq!(selected["project_config_written"], true); - assert_eq!(selected["private_website_required"], false); + assert_eq!(selected["external_website_required"], false); assert_eq!( read_project_config(temp.path()).unwrap().unwrap().project, "project-a" @@ -4455,7 +4454,7 @@ fn build_command_reuses_bundle_inspection_without_full_repo_upload() { let temp = tempfile::tempdir().unwrap(); let project = PathBuf::from(env!("CARGO_MANIFEST_DIR")) .join("../..") - .join("tests/fixtures/runtime-conformance"); + .join("examples/hello-build"); let output = temp.path().join("bundle"); let report = build_report( @@ -4473,8 +4472,8 @@ fn build_command_reuses_bundle_inspection_without_full_repo_upload() { assert_eq!(report["command"], "build"); assert_eq!(report["content_addressed"], true); assert_eq!(report["contains_full_repository_upload"], false); - assert_eq!(report["bundle_artifact"]["task_descriptor_count"], 12); - assert_eq!(report["bundle_artifact"]["entrypoint_count"], 6); + assert_eq!(report["bundle_artifact"]["task_descriptor_count"], 2); + assert_eq!(report["bundle_artifact"]["entrypoint_count"], 1); assert!(output.join("module.wasm").is_file()); assert!(output.join("manifest.json").is_file()); assert!(output.join("task-descriptors.json").is_file()); @@ -4485,9 +4484,9 @@ fn build_command_reuses_bundle_inspection_without_full_repo_upload() { .unwrap() .iter() .any(|descriptor| { - descriptor["name"] == "task_add_one" - && descriptor["argument_schema"] == "input : i32" - && descriptor["result_schema"] == "i32" + descriptor["name"] == "compile" + && descriptor["argument_schema"] == "source : SourceSnapshot" + && descriptor["result_schema"] == "Result < Artifact >" && descriptor["restart_compatibility_hash"] .as_str() .unwrap() @@ -4648,7 +4647,7 @@ fn node_enroll_reports_short_lived_public_api_grant() { assert_eq!(report["command"], "node enroll"); assert_eq!(report["status"], "created"); - assert_eq!(report["private_website_required"], false); + assert_eq!(report["external_website_required"], false); assert_eq!(report["tenant"], "tenant"); assert_eq!(report["project"], "project"); assert_eq!(report["user"], "user"); @@ -4791,7 +4790,7 @@ fn node_enroll_and_process_commands_have_safe_plan_without_coordinator() { ) .unwrap(); assert_eq!(enroll["status"], "requires_coordinator"); - assert_eq!(enroll["private_website_required"], false); + assert_eq!(enroll["external_website_required"], false); assert_eq!(enroll["enrollment_grant"], serde_json::Value::Null); assert_eq!(enroll["requested_ttl_seconds"], 60); diff --git a/crates/clusterflux-coordinator/src/lib.rs b/crates/clusterflux-coordinator/src/lib.rs index 7776307..403e8d2 100644 --- a/crates/clusterflux-coordinator/src/lib.rs +++ b/crates/clusterflux-coordinator/src/lib.rs @@ -1046,7 +1046,7 @@ mod tests { } #[test] - fn account_policy_state_summarizes_private_admin_records_safely() { + fn account_policy_state_summarizes_sensitive_admin_records_safely() { let tenant = TenantId::from("tenant"); let mut coordinator = Coordinator::boot(&InMemoryDurableStore::default(), 1); diff --git a/crates/clusterflux-coordinator/src/service/protocol/responses.rs b/crates/clusterflux-coordinator/src/service/protocol/responses.rs index dbb3874..b99bc21 100644 --- a/crates/clusterflux-coordinator/src/service/protocol/responses.rs +++ b/crates/clusterflux-coordinator/src/service/protocol/responses.rs @@ -213,7 +213,7 @@ pub enum CoordinatorResponse { manual_review: bool, sanitized_reason: Option, next_actions: Vec, - private_moderation_details_exposed: bool, + sensitive_moderation_details_exposed: bool, signup_failure_details_exposed: bool, }, AdminStatus { diff --git a/crates/clusterflux-coordinator/src/service/routing.rs b/crates/clusterflux-coordinator/src/service/routing.rs index d57af3f..aecaeef 100644 --- a/crates/clusterflux-coordinator/src/service/routing.rs +++ b/crates/clusterflux-coordinator/src/service/routing.rs @@ -45,7 +45,7 @@ impl CoordinatorService { manual_review: account_state.manual_review, sanitized_reason: account_state.sanitized_reason, next_actions: account_state.next_actions, - private_moderation_details_exposed: false, + sensitive_moderation_details_exposed: false, signup_failure_details_exposed: false, }) } @@ -609,7 +609,7 @@ impl CoordinatorService { manual_review: account_state.manual_review, sanitized_reason: account_state.sanitized_reason, next_actions: account_state.next_actions, - private_moderation_details_exposed: false, + sensitive_moderation_details_exposed: false, signup_failure_details_exposed: false, }) } diff --git a/crates/clusterflux-coordinator/src/service/tests.rs b/crates/clusterflux-coordinator/src/service/tests.rs index fba8638..c20f42b 100644 --- a/crates/clusterflux-coordinator/src/service/tests.rs +++ b/crates/clusterflux-coordinator/src/service/tests.rs @@ -1499,7 +1499,7 @@ fn service_reports_and_enforces_public_admin_tenant_suspension() { suspended, disabled, sanitized_reason, - private_moderation_details_exposed, + sensitive_moderation_details_exposed, signup_failure_details_exposed, .. } = service @@ -1520,7 +1520,7 @@ fn service_reports_and_enforces_public_admin_tenant_suspension() { assert!(!suspended); assert!(!disabled); assert!(sanitized_reason.is_none()); - assert!(!private_moderation_details_exposed); + assert!(!sensitive_moderation_details_exposed); assert!(!signup_failure_details_exposed); for (tenant, policy_name, expected_status, expected_reason) in [ @@ -1556,7 +1556,7 @@ fn service_reports_and_enforces_public_admin_tenant_suspension() { manual_review, sanitized_reason, next_actions, - private_moderation_details_exposed, + sensitive_moderation_details_exposed, signup_failure_details_exposed, .. } = service @@ -1578,7 +1578,7 @@ fn service_reports_and_enforces_public_admin_tenant_suspension() { assert!(next_actions .iter() .any(|action| action.contains("hosted operator"))); - assert!(!private_moderation_details_exposed); + assert!(!sensitive_moderation_details_exposed); assert!(!signup_failure_details_exposed); } @@ -1717,7 +1717,7 @@ fn service_reports_and_enforces_public_admin_tenant_suspension() { disabled, sanitized_reason, next_actions, - private_moderation_details_exposed, + sensitive_moderation_details_exposed, signup_failure_details_exposed, .. } = service @@ -1740,7 +1740,7 @@ fn service_reports_and_enforces_public_admin_tenant_suspension() { assert!(next_actions .iter() .any(|action| action.contains("hosted operator"))); - assert!(!private_moderation_details_exposed); + assert!(!sensitive_moderation_details_exposed); assert!(!signup_failure_details_exposed); let create = service diff --git a/crates/clusterflux-dap/src/tests.rs b/crates/clusterflux-dap/src/tests.rs index b9d7a36..ed1c82f 100644 --- a/crates/clusterflux-dap/src/tests.rs +++ b/crates/clusterflux-dap/src/tests.rs @@ -704,11 +704,40 @@ fn terminal_record_without_snapshots_clears_active_threads() { #[test] fn source_locals_infer_clusterflux_api_values_from_runtime_state() { - let mut state = AdapterState::default(); - let project = Path::new(env!("CARGO_MANIFEST_DIR")) - .join("../../tests/fixtures/runtime-conformance") - .canonicalize() + let project = std::env::temp_dir().join(format!( + "clusterflux-dap-source-locals-{}", + std::process::id() + )); + let src = project.join("src"); + fs::create_dir_all(&src).unwrap(); + fs::write( + src.join("lib.rs"), + r#"async fn run_build_workflow() { + let source = prepare_source_snapshot(); + let linux = clusterflux::spawn::async_task_with_arg(source.clone(), compile_linux) + .name("compile linux") + .env(linux_env()) + .start() + .await .unwrap(); + let linux_thread = linux.virtual_thread_id(); + let linux_artifact = linux.join().await.unwrap(); + let package = clusterflux::spawn::async_task_with_arg( + vec![linux_artifact.clone()], + package_release, + ) + .name("package artifacts") + .env(linux_env()) + .start() + .await + .unwrap(); + let package_artifact = package.join().await.unwrap(); +} +"#, + ) + .unwrap(); + + let mut state = AdapterState::default(); state.project = project.to_string_lossy().into_owned(); state.source_path = "src/lib.rs".to_owned(); let source = fs::read_to_string(project.join(&state.source_path)).unwrap(); @@ -744,6 +773,8 @@ fn source_locals_infer_clusterflux_api_values_from_runtime_state() { variable["name"] == "unavailable-local-diagnostic" && variable["type"] == "unavailable-local" })); + + let _ = fs::remove_dir_all(project); } #[test] @@ -863,11 +894,20 @@ fn package_release(inputs: Vec) -> Artifact { #[test] fn wasm_frame_locals_expose_only_values_from_the_node_snapshot() { + let project = std::env::temp_dir().join(format!( + "clusterflux-dap-wasm-locals-{}", + std::process::id() + )); + let src = project.join("src"); + fs::create_dir_all(&src).unwrap(); + fs::write( + src.join("lib.rs"), + "pub extern \"C\" fn task_add_one(input: i32) -> i32 {\n input + 1\n}\n", + ) + .unwrap(); + let mut state = AdapterState::default(); - state.project = Path::new(env!("CARGO_MANIFEST_DIR")) - .join("../../tests/fixtures/runtime-conformance") - .to_string_lossy() - .into_owned(); + state.project = project.to_string_lossy().into_owned(); state.source_path = "src/lib.rs".to_owned(); let source = fs::read_to_string(Path::new(&state.project).join(&state.source_path)).unwrap(); state.threads.get_mut(&MAIN_THREAD).unwrap().line = source @@ -895,6 +935,8 @@ fn wasm_frame_locals_expose_only_values_from_the_node_snapshot() { assert!(!locals .iter() .any(|variable| variable["name"] == "wasm-local-diagnostic")); + + let _ = fs::remove_dir_all(project); } #[test] diff --git a/crates/clusterflux-dap/src/virtual_model.rs b/crates/clusterflux-dap/src/virtual_model.rs index 5dcba43..9ef76eb 100644 --- a/crates/clusterflux-dap/src/virtual_model.rs +++ b/crates/clusterflux-dap/src/virtual_model.rs @@ -114,7 +114,7 @@ impl Default for AdapterState { project, source_path: "src/lib.rs".to_owned(), runtime_backend: RuntimeBackend::Simulated, - coordinator_endpoint: "https://clusterflux.michelpaulissen.com".to_owned(), + coordinator_endpoint: "https://clusterflux.lesstuff.com".to_owned(), tenant: TenantId::from("tenant"), project_id: ProjectId::from("project"), actor_user: UserId::from("dap"), diff --git a/crates/clusterflux-node/src/daemon.rs b/crates/clusterflux-node/src/daemon.rs index 513fc83..7a5a858 100644 --- a/crates/clusterflux-node/src/daemon.rs +++ b/crates/clusterflux-node/src/daemon.rs @@ -634,13 +634,12 @@ mod tests { #[test] fn hosted_url_remains_an_https_control_endpoint() { assert_eq!( - control_endpoint_identity("https://clusterflux.michelpaulissen.com").unwrap(), - "https://clusterflux.michelpaulissen.com/api/v1/control" + control_endpoint_identity("https://clusterflux.lesstuff.com").unwrap(), + "https://clusterflux.lesstuff.com/api/v1/control" ); assert_eq!( - control_endpoint_identity("https://clusterflux.michelpaulissen.com/api/v1/control") - .unwrap(), - "https://clusterflux.michelpaulissen.com/api/v1/control" + control_endpoint_identity("https://clusterflux.lesstuff.com/api/v1/control").unwrap(), + "https://clusterflux.lesstuff.com/api/v1/control" ); assert_eq!( control_endpoint_identity("127.0.0.1:7999").unwrap(), diff --git a/crates/clusterflux-node/src/lib.rs b/crates/clusterflux-node/src/lib.rs index f35c3d6..8b100c3 100644 --- a/crates/clusterflux-node/src/lib.rs +++ b/crates/clusterflux-node/src/lib.rs @@ -1029,7 +1029,7 @@ mod tests { } #[test] - fn public_node_crate_does_not_require_hosted_private_types() { + fn public_node_crate_does_not_require_hosted_service_types() { let _tenant = TenantId::from("tenant"); let _project = ProjectId::from("project"); let _backend = LinuxRootlessPodmanBackend; diff --git a/docs/contributing/releases.md b/docs/contributing/releases.md deleted file mode 100644 index 6dc422e..0000000 --- a/docs/contributing/releases.md +++ /dev/null @@ -1,60 +0,0 @@ -# Release candidates - -This is a contributor and release-engineering procedure, not an end-user setup -path. Publication is a three-stage transaction: - -1. `candidate` builds immutable archives and a manifest with paths relative to - the manifest directory. -2. `live-test` downloads that exact candidate in a clean job, deploys it, and - records the full named production-shaped acceptance result plus deployment, - runtime configuration, and proxy configuration identities. -3. `final` downloads the candidate and evidence in another clean job, verifies - every binding, and publishes without rebuilding any binary. - -Set `CLUSTERFLUX_RELEASE_STAGE=candidate` while creating the candidate and -`CLUSTERFLUX_RELEASE_STAGE=final` while finalizing it. The final stage requires -`CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST` and complete live evidence. There is no -incomplete-evidence publication override. - -The `clusterflux-release` runner must provide `CLUSTERFLUX_DEPLOY_COMMAND` as a -protected secret. The command runs locally with -`CLUSTERFLUX_CANDIDATE_ARCHIVE`, `CLUSTERFLUX_CANDIDATE_COORDINATOR`, and their -SHA-256 identities exported. It must deploy that executable and restart the -configured service. `scripts/deploy-release-candidate.sh` then independently -compares the running `/proc//exe` digest with the candidate and records -the service and proxy unit identities; a mismatch stops the release. - -Clusterflux release binaries are built once. The public client/node archive and -the private-source hosted-service archive are both digest-bound to the same -candidate. The hosted archive is deployed, the strict production-shaped batch -uses the public archive against it, and finalization copies both archives -without rebuilding. - -Create the candidate in a dedicated directory: - -~~~bash -CLUSTERFLUX_PUBLIC_RELEASE_DIR=target/release-candidate \ -CLUSTERFLUX_RELEASE_STAGE=candidate \ -./scripts/prepare-public-release.js -~~~ - -Deploy `target/release-candidate/assets/clusterflux-public-binaries-*.tar.gz`. -Set `CLUSTERFLUX_PUBLIC_RELEASE_MANIFEST` to the candidate manifest while -running the strict batch. Set `CLUSTERFLUX_QUALITY_GATE_EVIDENCE_PATH` to the -JSON record from the private and public acceptance commands. The result records -the source commit, source-tree and -public-tree identities, candidate binary digests, deployment generation, and -configuration identity. - -Finalize into a different directory after the strict result passes: - -~~~bash -CLUSTERFLUX_PUBLIC_RELEASE_DIR=target/public-release \ -CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST=target/release-candidate/public-release-manifest.json \ -CLUSTERFLUX_FINAL_RESULT_PATH=target/acceptance/cli-happy-path-live.json \ -./scripts/prepare-public-release.js -~~~ - -Finalization rejects a changed commit, source tree, public tree, candidate -archive, binary digest set, deployment binding, or strict result. It never runs -the release binary build when a candidate manifest is supplied. diff --git a/docs/getting-started.md b/docs/getting-started.md index 0b4f593..11e10a1 100644 --- a/docs/getting-started.md +++ b/docs/getting-started.md @@ -52,7 +52,7 @@ same stored identity: ~~~bash clusterflux-node \ - --coordinator https://clusterflux.michelpaulissen.com \ + --coordinator https://clusterflux.lesstuff.com \ --tenant "$TENANT" \ --project-id \ --node workstation \ diff --git a/docs/nodes.md b/docs/nodes.md index f6ffd19..3913859 100644 --- a/docs/nodes.md +++ b/docs/nodes.md @@ -23,7 +23,7 @@ key pair. ~~~bash clusterflux-node \ - --coordinator https://clusterflux.michelpaulissen.com \ + --coordinator https://clusterflux.lesstuff.com \ --tenant "$TENANT" \ --project-id \ --node workstation \ diff --git a/scripts/acceptance-private.sh b/scripts/acceptance-private.sh deleted file mode 100755 index 5a54a15..0000000 --- a/scripts/acceptance-private.sh +++ /dev/null @@ -1,27 +0,0 @@ -#!/usr/bin/env bash -set -euo pipefail - -repo="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" -cd "$repo" - -if [[ ! -d private/hosted-policy ]]; then - exit 0 -fi - -scripts/check-old-name.sh -node scripts/check-docs.js -scripts/check-code-size.sh -cargo fmt --all --manifest-path private/hosted-policy/Cargo.toml --check -cargo clippy --manifest-path private/hosted-policy/Cargo.toml --all-targets -- -D warnings -cargo test --locked --manifest-path private/hosted-policy/Cargo.toml --all-targets -node private/hosted-policy/scripts/prepare-hosted-deployment.js -if command -v podman >/dev/null 2>&1; then - node private/hosted-policy/scripts/postgres-durable-smoke.js -elif command -v nix >/dev/null 2>&1; then - nix shell nixpkgs#podman --command node private/hosted-policy/scripts/postgres-durable-smoke.js -else - node private/hosted-policy/scripts/postgres-durable-smoke.js -fi -if [[ -n "${CLUSTERFLUX_PUBLIC_RELEASE_SERVICE_ADDR:-}" ]]; then - node private/hosted-policy/scripts/hosted-service-live-check.js -fi diff --git a/scripts/acceptance-public.sh b/scripts/acceptance-public.sh deleted file mode 100755 index 96a1363..0000000 --- a/scripts/acceptance-public.sh +++ /dev/null @@ -1,54 +0,0 @@ -#!/usr/bin/env bash -set -euo pipefail - -repo="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" -cd "$repo" - -scripts/check-old-name.sh -node scripts/check-docs.js -scripts/check-code-size.sh -scripts/release-source-scan.sh -cargo fmt --all --check -cargo clippy --workspace --all-targets -- -D warnings -cargo test --workspace --all-targets -cargo build --workspace --all-targets -cargo build -p runtime-conformance --target wasm32-unknown-unknown -cargo build -p hello-build --target wasm32-unknown-unknown -cargo build -p recovery-build --target wasm32-unknown-unknown -node scripts/resource-metering-contract-smoke.js -node scripts/hostile-input-contract-smoke.js -node scripts/tenant-isolation-contract-smoke.js -node scripts/self-hosted-coordinator-smoke.js -node scripts/public-local-demo-matrix-smoke.js -node scripts/cli-output-mode-smoke.js -node scripts/cli-login-smoke.js -node scripts/cli-error-exit-smoke.js -node scripts/cli-browser-login-flow-smoke.js -node scripts/cli-install-smoke.js -node scripts/user-session-token-boundary-smoke.js -node scripts/sdk-spawn-runtime-smoke.js -node scripts/node-lifecycle-contract-smoke.js -node scripts/wasmtime-node-smoke.js -node scripts/wasmtime-assignment-smoke.js -if command -v podman >/dev/null 2>&1; then - node scripts/podman-backend-smoke.js -elif command -v nix >/dev/null 2>&1; then - nix shell nixpkgs#podman --command node scripts/podman-backend-smoke.js -else - node scripts/podman-backend-smoke.js -fi -node scripts/vscode-extension-smoke.js -node scripts/vscode-f5-smoke.js -node scripts/node-attach-smoke.js -node scripts/cli-local-run-smoke.js -node scripts/artifact-download-smoke.js -node scripts/artifact-export-smoke.js -node scripts/operator-panel-smoke.js -node scripts/source-preparation-smoke.js -node scripts/scheduler-placement-smoke.js -node scripts/windows-best-effort-smoke.js -node scripts/quic-smoke.js -node scripts/dap-smoke.js -node scripts/recovery-build-smoke.js -node scripts/flagship-demo-smoke.js -scripts/verify-public-split.sh diff --git a/scripts/agent-signing.js b/scripts/agent-signing.js deleted file mode 100644 index bfdc461..0000000 --- a/scripts/agent-signing.js +++ /dev/null @@ -1,99 +0,0 @@ -const crypto = require("crypto"); - -const { nodeIdentity, signedRequestPayloadDigest } = require("./node-signing"); - -function agentIdentity(seedPrefix, agent) { - const identity = nodeIdentity(seedPrefix, agent); - return { - ...identity, - publicKeyFingerprint: `sha256:${crypto - .createHash("sha256") - .update(identity.publicKey) - .digest("hex")}`, - }; -} - -function agentWorkflowSignatureMessage({ - tenant, - project, - agent, - requestKind, - process: processId, - task = "", - payloadDigest, - nonce, - issuedAtEpochSeconds, -}) { - const parts = [ - "clusterflux-agent-workflow-signature:v2", - tenant, - project, - agent, - requestKind, - processId, - task, - payloadDigest, - nonce, - String(issuedAtEpochSeconds), - ]; - return Buffer.concat( - parts.flatMap((part) => [ - Buffer.from(`${Buffer.byteLength(part)}:`), - Buffer.from(part), - Buffer.from("\n"), - ]) - ); -} - -function signedAgentWorkflowProof(identity, request, options = {}) { - const nonce = - options.nonce ?? - `${request.type}-${process.pid}-${Date.now()}-${crypto - .randomBytes(8) - .toString("hex")}`; - const issuedAtEpochSeconds = - options.issuedAtEpochSeconds ?? Math.floor(Date.now() / 1000); - const processId = - request.type === "launch_task" ? request.task_spec?.process : request.process; - const task = - request.type === "launch_task" ? request.task_spec?.task_instance : request.task || ""; - const signature = crypto.sign( - null, - agentWorkflowSignatureMessage({ - tenant: request.tenant, - project: request.project, - agent: request.actor_agent, - requestKind: request.type, - process: processId, - task, - payloadDigest: signedRequestPayloadDigest(request), - nonce, - issuedAtEpochSeconds, - }), - identity.privateKeyObject - ); - return { - nonce, - issued_at_epoch_seconds: issuedAtEpochSeconds, - signature: `ed25519:${signature.toString("base64")}`, - }; -} - -function signedAgentWorkflowRequest(identity, request, options = {}) { - const unsignedRequest = { - ...request, - agent_public_key_fingerprint: - options.publicKeyFingerprint || identity.publicKeyFingerprint, - }; - return { - ...unsignedRequest, - agent_signature: signedAgentWorkflowProof(identity, unsignedRequest, options), - }; -} - -module.exports = { - agentIdentity, - agentWorkflowSignatureMessage, - signedAgentWorkflowProof, - signedAgentWorkflowRequest, -}; diff --git a/scripts/artifact-download-smoke.js b/scripts/artifact-download-smoke.js deleted file mode 100755 index f9e3c55..0000000 --- a/scripts/artifact-download-smoke.js +++ /dev/null @@ -1,401 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const crypto = require("crypto"); -const fs = require("fs"); -const os = require("os"); -const path = require("path"); -const { nodeIdentity, signedNodeRequest } = require("./node-signing"); -const { - ensureRootlessPodman, - flagshipNodeCapabilities, - launchFlagship, - repo, - runFlagshipWorker, - send, - waitForJsonLine, -} = require("./real-flagship-harness"); - -const downloadNode = "node-download"; -const downloadNodeIdentity = nodeIdentity("artifact-download-smoke", downloadNode); - -const delay = (milliseconds) => new Promise((resolve) => setTimeout(resolve, milliseconds)); - -async function downloadRetainedBytes(addr, link, artifact, expectedSize) { - const chunks = []; - let offset = 0; - for (let attempt = 0; attempt < 500; attempt += 1) { - const response = await send(addr, { - type: "open_artifact_download_stream", - tenant: "tenant", - project: "project", - actor_user: "user", - artifact, - max_bytes: 1024 * 1024, - token_digest: link.link.scoped_token_digest, - chunk_bytes: 256 * 1024, - }); - assert.strictEqual(response.type, "artifact_download_stream"); - if (!response.content_bytes_available) { - assert.strictEqual(response.content_source, "retaining_node_reverse_stream_pending"); - await delay(10); - continue; - } - assert.strictEqual(response.content_source, "retaining_node_reverse_stream"); - assert.strictEqual(response.content_offset, offset); - const bytes = Buffer.from(response.content_base64, "base64"); - assert.strictEqual(response.streamed_bytes, bytes.length); - chunks.push(bytes); - offset += bytes.length; - if (response.content_eof) { - const content = Buffer.concat(chunks); - assert.strictEqual(content.length, expectedSize); - return { content, response }; - } - } - throw new Error("timed out waiting for retained artifact reverse stream"); -} - -function downloadNodeCapabilities() { - return flagshipNodeCapabilities(); -} - -(async () => { - ensureRootlessPodman(); - const coordinator = cp.spawn( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-coordinator", - "--bin", - "clusterflux-coordinator", - "--", - "--listen", - "127.0.0.1:0", - "--allow-local-trusted-loopback", - ], - { cwd: repo } - ); - - let worker; - try { - const ready = await waitForJsonLine(coordinator); - const [host, portText] = ready.listen.split(":"); - const addr = { host, port: Number(portText) }; - assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); - - worker = await runFlagshipWorker(addr, downloadNode, downloadNodeIdentity); - const workerReady = await worker.ready; - assert.strictEqual(workerReady.node_status, "ready"); - assert.strictEqual(workerReady.mode, "worker"); - const { compileEvent, packageEvent, process: virtualProcess } = await launchFlagship(addr); - assert.strictEqual(compileEvent.status_code, 0); - assert.strictEqual(packageEvent.status_code, 0); - assert.deepStrictEqual(compileEvent.result, { - Artifact: { - id: compileEvent.artifact_path.slice("/vfs/artifacts/".length), - digest: compileEvent.artifact_digest, - size_bytes: compileEvent.artifact_size_bytes, - }, - }); - assert.deepStrictEqual(packageEvent.result, { - Artifact: { - id: packageEvent.artifact_path.slice("/vfs/artifacts/".length), - digest: packageEvent.artifact_digest, - size_bytes: packageEvent.artifact_size_bytes, - }, - }); - assert.ok(compileEvent.artifact_size_bytes > 0); - assert.strictEqual(packageEvent.artifact_size_bytes, compileEvent.artifact_size_bytes); - assert.match(compileEvent.artifact_digest, /^sha256:[0-9a-f]{64}$/); - assert.match(packageEvent.artifact_digest, /^sha256:[0-9a-f]{64}$/); - const artifactPath = packageEvent.artifact_path; - assert.match( - artifactPath, - /^\/vfs\/artifacts\/hello-clusterflux-[0-9a-f]{64}$/ - ); - const artifact = artifactPath.slice("/vfs/artifacts/".length); - - const disconnectedReport = await send(addr, signedNodeRequest(downloadNode, downloadNodeIdentity, "report_node_capabilities", { - type: "report_node_capabilities", - tenant: "tenant", - project: "project", - node: downloadNode, - capabilities: downloadNodeCapabilities(), - cached_environment_digests: [], - dependency_cache_digests: [], - source_snapshots: [], - artifact_locations: [artifact], - direct_connectivity: false, - online: true, - })); - assert.strictEqual(disconnectedReport.type, "node_capabilities_recorded"); - - const disconnectedLink = await send(addr, { - type: "create_artifact_download_link", - tenant: "tenant", - project: "project", - actor_user: "user", - artifact, - max_bytes: 1024 * 1024, - ttl_seconds: 60, - }); - assert.strictEqual(disconnectedLink.type, "artifact_download_link"); - - const connectedReport = await send(addr, signedNodeRequest(downloadNode, downloadNodeIdentity, "report_node_capabilities", { - type: "report_node_capabilities", - tenant: "tenant", - project: "project", - node: downloadNode, - capabilities: downloadNodeCapabilities(), - cached_environment_digests: [], - dependency_cache_digests: [], - source_snapshots: [], - artifact_locations: [artifact], - direct_connectivity: true, - online: true, - })); - assert.strictEqual(connectedReport.type, "node_capabilities_recorded"); - - const link = await send(addr, { - type: "create_artifact_download_link", - tenant: "tenant", - project: "project", - actor_user: "user", - artifact, - max_bytes: 1024 * 1024, - ttl_seconds: 60, - }); - assert.strictEqual(link.type, "artifact_download_link"); - assert.strictEqual(link.link.tenant, "tenant"); - assert.strictEqual(link.link.project, "project"); - assert.strictEqual(link.link.process, virtualProcess); - assert.deepStrictEqual(link.link.actor, { User: "user" }); - assert.match(link.link.policy_context_digest, /^sha256:[0-9a-f]{64}$/); - assert.ok(link.link.expires_at_epoch_seconds > Math.floor(Date.now() / 1000)); - assert.ok(link.link.expires_at_epoch_seconds <= Math.floor(Date.now() / 1000) + 60); - assert.ok( - link.link.url_path.endsWith( - `/artifacts/tenant/project/${virtualProcess}/${artifact}` - ) - ); - assert.deepStrictEqual(link.link.source, { RetainedNode: "node-download" }); - - const crossTenant = await send(addr, { - type: "create_artifact_download_link", - tenant: "other", - project: "project", - actor_user: "user", - artifact, - max_bytes: 1024 * 1024, - ttl_seconds: 60, - }); - assert.strictEqual(crossTenant.type, "error"); - assert.match(crossTenant.message, /artifact does not exist/); - - const crossProject = await send(addr, { - type: "create_artifact_download_link", - tenant: "tenant", - project: "other-project", - actor_user: "user", - artifact, - max_bytes: 1024 * 1024, - ttl_seconds: 60, - }); - assert.strictEqual(crossProject.type, "error"); - assert.match(crossProject.message, /artifact does not exist/); - - const crossTenantOpen = await send(addr, { - type: "open_artifact_download_stream", - tenant: "other", - project: "project", - actor_user: "user", - artifact, - max_bytes: 1024 * 1024, - token_digest: link.link.scoped_token_digest, - chunk_bytes: 1, - }); - assert.strictEqual(crossTenantOpen.type, "error"); - assert.match(crossTenantOpen.message, /artifact does not exist/); - - const crossProjectOpen = await send(addr, { - type: "open_artifact_download_stream", - tenant: "tenant", - project: "other-project", - actor_user: "user", - artifact, - max_bytes: 1024 * 1024, - token_digest: link.link.scoped_token_digest, - chunk_bytes: 1, - }); - assert.strictEqual(crossProjectOpen.type, "error"); - assert.match(crossProjectOpen.message, /artifact does not exist/); - - const guessed = await send(addr, { - type: "open_artifact_download_stream", - tenant: "tenant", - project: "project", - actor_user: "user", - artifact, - max_bytes: 1024 * 1024, - token_digest: "sha256:guessed", - chunk_bytes: 1, - }); - assert.strictEqual(guessed.type, "error"); - assert.match(guessed.message, /token is invalid/); - - const crossActorOpen = await send(addr, { - type: "open_artifact_download_stream", - tenant: "tenant", - project: "project", - actor_user: "other-user", - artifact, - max_bytes: 1024 * 1024, - token_digest: link.link.scoped_token_digest, - chunk_bytes: 1, - }); - assert.strictEqual(crossActorOpen.type, "error"); - assert.match(crossActorOpen.message, /token is invalid/); - - const downloaded = await downloadRetainedBytes( - addr, - link, - artifact, - packageEvent.artifact_size_bytes, - ); - const downloadedDigest = `sha256:${crypto - .createHash("sha256") - .update(downloaded.content) - .digest("hex")}`; - assert.strictEqual(downloadedDigest, packageEvent.artifact_digest); - const inspect = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-release-")); - try { - const executable = path.join(inspect, "hello-clusterflux"); - fs.writeFileSync(executable, downloaded.content); - fs.chmodSync(executable, 0o755); - assert.strictEqual( - cp.execFileSync(executable, { encoding: "utf8" }), - "hello from a real Clusterflux build\n" - ); - } finally { - fs.rmSync(inspect, { recursive: true, force: true }); - } - const cliDownloadDirectory = fs.mkdtempSync( - path.join(os.tmpdir(), "clusterflux-cli-download-") - ); - try { - const cliDownloadPath = path.join(cliDownloadDirectory, "hello-clusterflux"); - const cliDownload = JSON.parse( - cp.execFileSync( - "cargo", - [ - "run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", - "artifact", "download", artifact, - "--to", cliDownloadPath, - "--max-bytes", "1048576", - "--coordinator", `clusterflux+tcp://${addr.host}:${addr.port}`, - "--tenant", "tenant", - "--project-id", "project", - "--user", "user", - "--json", - ], - { cwd: repo, env: process.env, encoding: "utf8" } - ) - ); - assert.strictEqual(cliDownload.command, "artifact download"); - assert.strictEqual(cliDownload.local_download.status, "local_bytes_written"); - assert.strictEqual( - cliDownload.local_download.verified_digest, - packageEvent.artifact_digest - ); - assert.strictEqual( - `sha256:${crypto - .createHash("sha256") - .update(fs.readFileSync(cliDownloadPath)) - .digest("hex")}`, - packageEvent.artifact_digest - ); - } finally { - fs.rmSync(cliDownloadDirectory, { recursive: true, force: true }); - } - assert.strictEqual(downloaded.response.content_eof, true); - assert.strictEqual( - downloaded.response.charged_download_bytes, - packageEvent.artifact_size_bytes - ); - assert.strictEqual(downloaded.response.link.artifact, artifact); - - const crossActorRevoke = await send(addr, { - type: "revoke_artifact_download_link", - tenant: "tenant", - project: "project", - actor_user: "other-user", - artifact, - token_digest: link.link.scoped_token_digest, - }); - assert.strictEqual(crossActorRevoke.type, "error"); - assert.match(crossActorRevoke.message, /token is invalid/); - - const revoked = await send(addr, { - type: "revoke_artifact_download_link", - tenant: "tenant", - project: "project", - actor_user: "user", - artifact, - token_digest: link.link.scoped_token_digest, - }); - assert.strictEqual(revoked.type, "artifact_download_link_revoked"); - assert.strictEqual(revoked.link.scoped_token_digest, link.link.scoped_token_digest); - - const revokedOpen = await send(addr, { - type: "open_artifact_download_stream", - tenant: "tenant", - project: "project", - actor_user: "user", - artifact, - max_bytes: 1024 * 1024, - token_digest: link.link.scoped_token_digest, - chunk_bytes: 1, - }); - assert.strictEqual(revokedOpen.type, "error"); - assert.match(revokedOpen.message, /revoked/); - - const gcReport = await send(addr, signedNodeRequest(downloadNode, downloadNodeIdentity, "report_node_capabilities", { - type: "report_node_capabilities", - tenant: "tenant", - project: "project", - node: downloadNode, - capabilities: downloadNodeCapabilities(), - cached_environment_digests: [], - dependency_cache_digests: [], - source_snapshots: [], - artifact_locations: [], - direct_connectivity: false, - online: true, - })); - assert.strictEqual(gcReport.type, "node_capabilities_recorded"); - - const collectedLink = await send(addr, { - type: "create_artifact_download_link", - tenant: "tenant", - project: "project", - actor_user: "user", - artifact, - max_bytes: 1024 * 1024, - ttl_seconds: 60, - }); - assert.strictEqual(collectedLink.type, "error"); - assert.match(collectedLink.message, /unavailable from current retention/); - } finally { - worker?.child.kill("SIGTERM"); - coordinator.kill("SIGTERM"); - } - - console.log("Artifact download smoke passed"); -})().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/scripts/artifact-export-smoke.js b/scripts/artifact-export-smoke.js deleted file mode 100644 index f33b0ba..0000000 --- a/scripts/artifact-export-smoke.js +++ /dev/null @@ -1,275 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const fs = require("fs"); -const os = require("os"); -const path = require("path"); -const { nodeIdentity, signedNodeRequest } = require("./node-signing"); -const { - ensureRootlessPodman, - flagshipNodeCapabilities, - launchFlagship, - repo, - runFlagshipWorker, - send, - waitForJsonLine, - waitForNodeStatus, -} = require("./real-flagship-harness"); - -const sourceNode = "node-export-source"; -const sourceIdentity = nodeIdentity("artifact-export-smoke", sourceNode); - -function nodeCapabilities() { - return flagshipNodeCapabilities(); -} - -function runJson(command, args, options = {}) { - return new Promise((resolve, reject) => { - const child = cp.spawn(command, args, { cwd: repo, ...options }); - let stdout = ""; - let stderr = ""; - child.stdout.on("data", (chunk) => { - stdout += chunk.toString(); - }); - child.stderr.on("data", (chunk) => { - stderr += chunk.toString(); - }); - child.once("error", reject); - child.once("exit", (code) => { - if (code !== 0) { - reject( - new Error( - `${command} ${args.join(" ")} failed with code ${code}\n${stderr}\n${stdout}` - ) - ); - return; - } - try { - resolve(JSON.parse(stdout)); - } catch (error) { - reject(new Error(`${command} did not return JSON\n${stdout}\n${error.message}`)); - } - }); - }); -} - -async function reportNode( - addr, - node, - identity, - { directConnectivity = true, online = true, artifacts = [] } = {} -) { - const response = await send(addr, signedNodeRequest(node, identity, "report_node_capabilities", { - type: "report_node_capabilities", - tenant: "tenant", - project: "project", - node, - capabilities: nodeCapabilities(), - cached_environment_digests: [], - dependency_cache_digests: [], - source_snapshots: [], - artifact_locations: artifacts, - direct_connectivity: directConnectivity, - online, - })); - assert.strictEqual(response.type, "node_capabilities_recorded"); - assert.strictEqual(response.node, node); -} - -(async () => { - ensureRootlessPodman(); - const coordinator = cp.spawn( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-coordinator", - "--bin", - "clusterflux-coordinator", - "--", - "--listen", - "127.0.0.1:0", - "--allow-local-trusted-loopback", - ], - { - cwd: repo, - env: { ...process.env, CLUSTERFLUX_NODE_STALE_AFTER_SECONDS: "1" }, - } - ); - - let worker; - try { - const ready = await waitForJsonLine(coordinator); - const [host, portText] = ready.listen.split(":"); - const addr = { host, port: Number(portText) }; - assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); - - worker = await runFlagshipWorker(addr, sourceNode, sourceIdentity); - const workerReady = await worker.ready; - assert.strictEqual(workerReady.node_status, "ready"); - assert.strictEqual(workerReady.mode, "worker"); - const firstNodeTaskCompletion = waitForNodeStatus(worker.child, "completed"); - const { compileEvent, process: virtualProcess } = await launchFlagship(addr); - const workerCompletion = await firstNodeTaskCompletion; - assert.strictEqual(workerCompletion.node_status, "completed"); - assert.strictEqual( - workerCompletion.task_assignment_response.task_spec.task_definition, - "snapshot_current_project" - ); - assert.strictEqual( - workerCompletion.virtual_thread, - workerCompletion.task_assignment_response.task_spec.task_instance - ); - assert.strictEqual(compileEvent.status_code, 0); - assert.match( - compileEvent.artifact_path, - /^\/vfs\/artifacts\/hello-clusterflux-[0-9a-f]{64}$/ - ); - const artifact = compileEvent.artifact_path.slice("/vfs/artifacts/".length); - - await reportNode(addr, sourceNode, sourceIdentity, { - artifacts: [artifact], - }); - - const receiverIdentity = nodeIdentity("artifact-export-smoke", "node-export-receiver"); - const attachedReceiver = await send(addr, { - type: "attach_node", - tenant: "tenant", - project: "project", - node: "node-export-receiver", - public_key: receiverIdentity.publicKey, - }); - assert.strictEqual(attachedReceiver.type, "node_attached"); - await reportNode(addr, "node-export-receiver", receiverIdentity); - - const exportPlan = await send(addr, { - type: "export_artifact_to_node", - tenant: "tenant", - project: "project", - actor_user: "user", - artifact, - receiver_node: "node-export-receiver", - direct_connectivity: true, - failure_reason: "", - }); - assert.strictEqual(exportPlan.type, "artifact_export_plan"); - assert.strictEqual(exportPlan.source_node, "node-export-source"); - assert.strictEqual(exportPlan.receiver_node, "node-export-receiver"); - assert.strictEqual(exportPlan.plan.transport, "NativeQuic"); - assert.strictEqual(exportPlan.plan.scope.tenant, "tenant"); - assert.strictEqual(exportPlan.plan.scope.project, "project"); - assert.strictEqual(exportPlan.plan.scope.process, virtualProcess); - assert.deepStrictEqual(exportPlan.plan.scope.object, { Artifact: artifact }); - assert.strictEqual(exportPlan.plan.source.node, "node-export-source"); - assert.strictEqual(exportPlan.plan.destination.node, "node-export-receiver"); - assert.strictEqual(exportPlan.plan.coordinator_assisted_rendezvous, true); - assert.strictEqual(exportPlan.plan.coordinator_bulk_relay_allowed, false); - assert.match(exportPlan.plan.authorization_digest, /^sha256:[0-9a-f]{64}$/); - assert.strictEqual(exportPlan.artifact_size_bytes, compileEvent.artifact_size_bytes); - - const temp = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-artifact-export-")); - const exportPath = path.join(temp, "hello-clusterflux"); - cp.execFileSync( - "cargo", - ["build", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux"], - { cwd: repo, stdio: "inherit" } - ); - const cliBinary = path.join( - path.resolve(repo, process.env.CARGO_TARGET_DIR || "target"), - "debug", - process.platform === "win32" ? "clusterflux.exe" : "clusterflux" - ); - await reportNode(addr, sourceNode, sourceIdentity, { - artifacts: [artifact], - }); - const cliExport = await runJson(cliBinary, [ - "artifact", - "export", - "--coordinator", - `${addr.host}:${addr.port}`, - "--tenant", - "tenant", - "--project-id", - "project", - "--user", - "user", - "--json", - artifact, - "--receiver-node", - "node-export-receiver", - "--to", - exportPath, - ]); - assert.strictEqual(cliExport.command, "artifact export"); - assert.strictEqual(cliExport.export_plan.local_bytes_written_by_cli, true); - assert.strictEqual(cliExport.export_plan.local_export_status, "local_bytes_written"); - assert.strictEqual( - cliExport.export_plan.bytes_written, - compileEvent.artifact_size_bytes - ); - assert.strictEqual(cliExport.local_export.stream.content_material_returned_in_report, false); - assert.strictEqual( - cliExport.local_export.verified_digest, - compileEvent.artifact_digest - ); - fs.chmodSync(exportPath, 0o755); - assert.strictEqual( - cp.execFileSync(exportPath, { encoding: "utf8" }), - "hello from a real Clusterflux build\n" - ); - - const crossTenant = await send(addr, { - type: "export_artifact_to_node", - tenant: "other", - project: "project", - actor_user: "user", - artifact, - receiver_node: "node-export-receiver", - direct_connectivity: true, - failure_reason: "", - }); - assert.strictEqual(crossTenant.type, "error"); - assert.match(crossTenant.message, /artifact does not exist/); - - await reportNode(addr, sourceNode, sourceIdentity, { artifacts: [artifact] }); - const failedDirect = await send(addr, { - type: "export_artifact_to_node", - tenant: "tenant", - project: "project", - actor_user: "user", - artifact, - receiver_node: "node-export-receiver", - direct_connectivity: false, - failure_reason: "nat traversal failed", - }); - assert.strictEqual(failedDirect.type, "error"); - assert.match(failedDirect.message, /nat traversal failed/); - assert.match(failedDirect.message, /coordinator bulk relay is disabled/); - - await reportNode(addr, "node-export-receiver", receiverIdentity, { online: false }); - await new Promise((resolve) => setTimeout(resolve, 2100)); - await reportNode(addr, sourceNode, sourceIdentity, { artifacts: [artifact] }); - const offlineReceiver = await send(addr, { - type: "export_artifact_to_node", - tenant: "tenant", - project: "project", - actor_user: "user", - artifact, - receiver_node: "node-export-receiver", - direct_connectivity: true, - failure_reason: "", - }); - assert.strictEqual(offlineReceiver.type, "error"); - assert.match(offlineReceiver.message, /offline/); - } finally { - worker?.child.kill("SIGTERM"); - coordinator.kill("SIGTERM"); - } - - console.log("Artifact export smoke passed"); -})().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/scripts/check-code-size.sh b/scripts/check-code-size.sh deleted file mode 100755 index 96e54d3..0000000 --- a/scripts/check-code-size.sh +++ /dev/null @@ -1,27 +0,0 @@ -#!/usr/bin/env bash -set -euo pipefail - -repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" -cd "$repo_root" - -maximum_lines=3000 -failed=0 -source_roots=(crates) -if [[ -d private/hosted-policy/src ]]; then - source_roots+=(private/hosted-policy/src) -fi -while IFS= read -r -d '' file; do - case "$file" in - */tests.rs|*/tests/*) continue ;; - esac - lines="$(wc -l < "$file")" - if ((lines > maximum_lines)); then - printf '%s has %s lines; production file limit is %s\n' "$file" "$lines" "$maximum_lines" >&2 - failed=1 - fi -done < <(find "${source_roots[@]}" -type f -name '*.rs' -print0) - -if ((failed)); then - exit 1 -fi -printf 'production source file size guard passed (%s lines maximum)\n' "$maximum_lines" diff --git a/scripts/check-docs.js b/scripts/check-docs.js deleted file mode 100644 index dce6c9e..0000000 --- a/scripts/check-docs.js +++ /dev/null @@ -1,113 +0,0 @@ -#!/usr/bin/env node -const fs = require("node:fs"); -const path = require("node:path"); - -const root = path.resolve(__dirname, ".."); -const publicDocs = [ - "README.md", - "SECURITY.md", - "docs/getting-started.md", - "docs/architecture.md", - "docs/nodes.md", - "docs/environments.md", - "docs/artifacts.md", - "docs/debugging.md", - "docs/task-abi.md", - "docs/self-hosting.md", - "docs/security.md", -]; -const contributorDocs = ["docs/contributing/releases.md"]; -const privateDocs = [ - "private/docs/hosted-deployment.md", - "private/docs/authentik.md", - "private/docs/community-policy.md", - "private/docs/bandwidth-and-cost-controls.md", - "private/docs/publishing.md", -]; -const internalDocs = ["internal/finish_mvp_2.md"]; -const filteredPublicTree = - process.env.CLUSTERFLUX_FILTERED_PUBLIC_TREE === "1" || - fs.existsSync(path.join(root, "CLUSTERFLUX_PUBLIC_TREE.json")); - -const failures = []; -const expectExactMarkdownSet = (directory, expected) => { - const actual = fs - .readdirSync(path.join(root, directory), { withFileTypes: true }) - .filter((entry) => entry.isFile() && entry.name.endsWith(".md")) - .map((entry) => path.posix.join(directory, entry.name)) - .sort(); - const wanted = [...expected].sort(); - if (JSON.stringify(actual) !== JSON.stringify(wanted)) { - failures.push(`${directory} markdown set is ${actual.join(", ")}; expected ${wanted.join(", ")}`); - } -}; - -const requiredDocs = filteredPublicTree - ? [...publicDocs, ...contributorDocs] - : [...publicDocs, ...contributorDocs, ...privateDocs, ...internalDocs]; -for (const file of requiredDocs) { - if (!fs.existsSync(path.join(root, file))) failures.push(`missing canonical document: ${file}`); -} -expectExactMarkdownSet("docs", publicDocs.filter((file) => file.startsWith("docs/"))); -expectExactMarkdownSet("docs/contributing", contributorDocs); -if (filteredPublicTree) { - for (const directory of ["private", "internal"]) { - if (fs.existsSync(path.join(root, directory))) { - failures.push(`${directory}/ must not exist in the filtered public tree`); - } - } -} - -const forbidden = [ - [/\bmvp\b/i, "internal milestone term"], - [/acceptance criteria/i, "internal gate language"], - [/release verification/i, "internal release language"], - [/public\/private source split/i, "source split narrative"], - [/founder|business decisions/i, "business planning narrative"], - [/hacker news|\bHN\b/, "launch-channel narrative"], - [/\busers can\b/i, "indirect reader wording"], - [/node\s+scripts\//i, "developer script instruction"], - [/scripts\/[^\s)]*smoke/i, "smoke script instruction"], - [/internal\/[^\s)]*/i, "internal tooling reference"], - [/private\/[^\s)]*/i, "private source reference"], -]; -const topLevelCommands = new Set([ - "doctor", "login", "logout", "auth", "agent", "key", "project", "inspect", - "build", "bundle", "run", "node", "process", "task", "logs", "artifact", - "dap", "debug", "quota", "admin", -]); - -for (const file of publicDocs) { - const absolute = path.join(root, file); - const content = fs.readFileSync(absolute, "utf8"); - for (const [pattern, description] of forbidden) { - if (pattern.test(content)) failures.push(`${file}: contains ${description}`); - } - for (const match of content.matchAll(/\]\(([^)#]+)(?:#[^)]+)?\)/g)) { - const target = match[1]; - if (/^(?:https?:|mailto:)/.test(target)) continue; - const resolved = path.resolve(path.dirname(absolute), target); - if (!fs.existsSync(resolved)) failures.push(`${file}: broken link ${target}`); - } - for (const line of content.split(/\r?\n/)) { - const command = line.trim().match(/^clusterflux\s+([a-z][a-z-]*)\b/); - if (command && !topLevelCommands.has(command[1])) { - failures.push(`${file}: unknown top-level CLI command ${command[1]}`); - } - } -} - -const rootMarkdown = fs - .readdirSync(root, { withFileTypes: true }) - .filter((entry) => entry.isFile() && entry.name.endsWith(".md")) - .map((entry) => entry.name) - .sort(); -if (JSON.stringify(rootMarkdown) !== JSON.stringify(["README.md", "SECURITY.md"])) { - failures.push(`top-level markdown set is ${rootMarkdown.join(", ")}; expected README.md, SECURITY.md`); -} - -if (failures.length) { - for (const failure of failures) console.error(failure); - process.exit(1); -} -console.log("documentation checks passed"); diff --git a/scripts/check-old-name.sh b/scripts/check-old-name.sh deleted file mode 100755 index 9a871de..0000000 --- a/scripts/check-old-name.sh +++ /dev/null @@ -1,39 +0,0 @@ -#!/usr/bin/env bash -set -euo pipefail - -repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" -cd "$repo_root" - -legacy_lower="$(printf '%s%s' 'disa' 'smer')" -legacy_title="$(printf '%s%s' 'Disa' 'smer')" -legacy_upper="$(printf '%s%s' 'DISA' 'SMER')" -pattern="${legacy_lower}|${legacy_title}|${legacy_upper}" - -allowed_content='^\./scripts/migrate-clusterflux-state\.sh:' -matches="$( - rg -n --hidden \ - --glob '!**/.git/**' \ - --glob '!**/target/**' \ - --glob '!**/node_modules/**' \ - --glob '!**/vendor/**' \ - --glob '!**/.direnv/**' \ - --glob '!**/.cache/**' \ - --glob '!**/dist/**' \ - --glob '!**/out/**' \ - "$pattern" . 2>/dev/null | rg -v "$allowed_content" || true -)" - -paths="$( - find . \ - \( -type d \( -name .git -o -name target -o -name node_modules -o -name vendor -o -name .direnv -o -name .cache -o -name dist -o -name out \) -prune \) -o \ - -iname "*${legacy_lower}*" -print | sort || true -)" - -if [[ -n "$matches" || -n "$paths" ]]; then - [[ -z "$matches" ]] || printf '%s\n' "$matches" >&2 - [[ -z "$paths" ]] || printf '%s\n' "$paths" >&2 - printf 'unexpected legacy product name remains\n' >&2 - exit 1 -fi - -printf 'old-name guard passed\n' diff --git a/scripts/cli-browser-login-flow-smoke.js b/scripts/cli-browser-login-flow-smoke.js deleted file mode 100644 index 0c6341b..0000000 --- a/scripts/cli-browser-login-flow-smoke.js +++ /dev/null @@ -1,222 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const fs = require("fs"); -const net = require("net"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); -const tmp = path.join(repo, "target", "acceptance", "tmp", "cli-browser-login-flow"); -const project = path.join(tmp, "project"); -fs.rmSync(tmp, { recursive: true, force: true }); -fs.mkdirSync(project, { recursive: true }); - -function writeOpener() { - const opener = path.join(tmp, "browser-opener.js"); - const trace = path.join(tmp, "browser-opener.log"); - fs.writeFileSync( - opener, - `#!/usr/bin/env node -const fs = require("fs"); -const trace = ${JSON.stringify(trace)}; -const loginUrl = new URL(process.argv[2]); -const state = loginUrl.searchParams.get("state"); -const nonce = loginUrl.searchParams.get("nonce"); -const challenge = loginUrl.searchParams.get("code_challenge"); -if (loginUrl.protocol !== "https:" || !state || !nonce || !challenge) { - fs.appendFileSync(trace, "missing server-owned OIDC parameters\\n"); - process.exit(1); -} -fs.appendFileSync(trace, "server-owned browser transaction\\n"); -// Model a real browser/opener that remains alive after the CLI transaction. -// Its descriptors must not keep the invoking CLI process open. -setTimeout(() => process.exit(0), 5000); -` - ); - fs.chmodSync(opener, 0o755); - return opener; -} - -function startCoordinator() { - return new Promise((resolve, reject) => { - const requests = []; - const server = net.createServer((socket) => { - let buffered = ""; - socket.on("data", (chunk) => { - buffered += chunk.toString("utf8"); - while (buffered.includes("\n")) { - const newline = buffered.indexOf("\n"); - const line = buffered.slice(0, newline); - buffered = buffered.slice(newline + 1); - const envelope = JSON.parse(line); - requests.push(envelope); - assert.strictEqual(envelope.type, "coordinator_request"); - assert.strictEqual(envelope.protocol_version, 1); - assert.strictEqual(envelope.authentication.kind, "none"); - const request = envelope.payload; - - if (requests.length === 1) { - assert.strictEqual(envelope.request_id, "cli-1"); - assert.strictEqual(envelope.operation, "begin_oidc_browser_login"); - assert.deepStrictEqual(request, { - type: "begin_oidc_browser_login", - }); - socket.write( - `${JSON.stringify({ - type: "oidc_browser_login_started", - transaction_id: "login-transaction", - polling_secret: "opaque-polling-secret", - authorization_url: - "https://auth.michelpaulissen.com/application/o/authorize/?state=server-state&nonce=server-nonce&code_challenge=server-pkce&code_challenge_method=S256&redirect_uri=https%3A%2F%2Fclusterflux.michelpaulissen.com%2Fauth%2Fcallback", - expires_at_epoch_seconds: 1800000000, - })}\n` - ); - continue; - } - - assert.strictEqual(envelope.request_id, "cli-2"); - assert.strictEqual(envelope.operation, "poll_oidc_browser_login"); - assert.deepStrictEqual(request, { - type: "poll_oidc_browser_login", - transaction_id: "login-transaction", - polling_secret: "opaque-polling-secret", - }); - socket.end( - `${JSON.stringify({ - type: "oidc_browser_session", - session: { - tenant: "tenant-smoke", - project: "project-smoke", - user: "user-smoke", - cli_session_credential_kind: "CliDeviceSession", - cli_session_secret: "scoped-cli-session-secret", - expires_at_epoch_seconds: 1800000000, - provider_tokens_sent_to_nodes: false, - }, - })}\n` - ); - server.close(); - } - }); - }); - server.once("error", reject); - server.listen(0, "127.0.0.1", () => { - const address = server.address(); - resolve({ - url: `${address.address}:${address.port}`, - requests, - close: () => - new Promise((closeResolve) => { - if (!server.listening) closeResolve(); - else server.close(() => closeResolve()); - }), - }); - }); - }); -} - -function runClusterflux(args, env) { - return new Promise((resolve, reject) => { - const child = cp.spawn( - "cargo", - [ - "run", - "-q", - "--manifest-path", - path.join(repo, "Cargo.toml"), - "-p", - "clusterflux-cli", - "--bin", - "clusterflux", - "--", - ...args, - ], - { cwd: project, env, stdio: ["ignore", "pipe", "pipe"] } - ); - let stdout = ""; - let stderr = ""; - child.stdout.on("data", (chunk) => (stdout += chunk.toString("utf8"))); - child.stderr.on("data", (chunk) => (stderr += chunk.toString("utf8"))); - child.once("error", reject); - child.once("close", (code) => { - if (code === 0) resolve(stdout); - else reject(new Error(`clusterflux exited ${code}\n${stderr}\n${stdout}`)); - }); - }); -} - -(async () => { - const opener = writeOpener(); - const coordinator = await startCoordinator(); - try { - const loginStarted = Date.now(); - const report = JSON.parse( - await runClusterflux( - [ - "login", - "--browser", - "--json", - "--coordinator", - coordinator.url, - "--project-id", - "project-smoke", - ], - { - ...process.env, - CLUSTERFLUX_BROWSER_OPEN_COMMAND: opener, - CLUSTERFLUX_BROWSER_LOGIN_TIMEOUT_SECONDS: "5", - } - ) - ); - assert( - Date.now() - loginStarted < 3000, - "a long-lived browser opener must not keep CLI output pipes or login completion open" - ); - assert.strictEqual(report.plan.coordinator, coordinator.url); - assert.strictEqual(report.boundary.cli_contacted_coordinator, true); - assert.strictEqual(report.boundary.scoped_cli_session_received, true); - assert.strictEqual(report.boundary.local_cli_session_file_written, true); - assert.strictEqual(report.boundary.provider_tokens_persisted_locally, false); - assert.strictEqual(report.boundary.provider_tokens_exposed_to_cli, false); - assert.strictEqual(report.boundary.provider_tokens_sent_to_nodes, false); - assert.strictEqual(report.boundary.coordinator_session_requests, 2); - assert.strictEqual(coordinator.requests.length, 2); - - const sessionFile = path.join(project, ".clusterflux", "session.json"); - const sessionText = fs.readFileSync(sessionFile, "utf8"); - const session = JSON.parse(sessionText); - assert.strictEqual(session.kind, "human"); - assert.strictEqual(session.coordinator, coordinator.url); - assert.strictEqual(session.tenant, "tenant-smoke"); - assert.strictEqual(session.project, "project-smoke"); - assert.strictEqual(session.user, "user-smoke"); - assert.strictEqual(session.cli_session_credential_kind, "CliDeviceSession"); - assert.strictEqual(session.token_expiry_posture, "expires_at"); - assert.strictEqual(session.expires_at, "1800000000"); - assert.strictEqual(session.provider_tokens_exposed_to_cli, false); - assert.strictEqual(session.provider_tokens_sent_to_nodes, false); - assert.doesNotMatch( - sessionText, - /access_token|refresh_token|id_token|provider-secret|authorization_code|Bearer/ - ); - - const authStatus = JSON.parse( - await runClusterflux(["auth", "status", "--json"], process.env) - ); - assert.strictEqual(authStatus.active_coordinator, coordinator.url); - assert.strictEqual(authStatus.principal, "user-smoke"); - assert.strictEqual(authStatus.tenant, "tenant-smoke"); - assert.strictEqual(authStatus.project, "project-smoke"); - assert.strictEqual(authStatus.session.kind, "human"); - assert.strictEqual(authStatus.session.source, "session_file"); - assert.strictEqual(authStatus.session.provider_tokens_exposed_to_cli, false); - assert.strictEqual(authStatus.session.provider_tokens_exposed_to_nodes, false); - } finally { - await coordinator.close(); - } - console.log("CLI browser login flow smoke passed"); -})().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/scripts/cli-error-exit-smoke.js b/scripts/cli-error-exit-smoke.js deleted file mode 100755 index 68ad258..0000000 --- a/scripts/cli-error-exit-smoke.js +++ /dev/null @@ -1,365 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const fs = require("fs"); -const http = require("http"); -const os = require("os"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); -const project = path.join(repo, "tests/fixtures/runtime-conformance"); -const tempRoot = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-cli-error-")); - -function runClusterflux(args) { - return new Promise((resolve) => { - const child = cp.spawn( - "cargo", - ["run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", ...args], - { - cwd: repo, - stdio: ["ignore", "pipe", "pipe"], - } - ); - let stdout = ""; - let stderr = ""; - child.stdout.setEncoding("utf8"); - child.stderr.setEncoding("utf8"); - child.stdout.on("data", (chunk) => { - stdout += chunk; - }); - child.stderr.on("data", (chunk) => { - stderr += chunk; - }); - child.on("close", (code, signal) => { - resolve({ code, signal, stdout, stderr }); - }); - }); -} - -async function runWithOneCoordinatorResponse(buildArgs, response) { - let request = ""; - const server = http.createServer((incoming, outgoing) => { - incoming.setEncoding("utf8"); - incoming.on("data", (chunk) => { - request += chunk; - }); - incoming.on("end", () => { - outgoing.writeHead(200, { "content-type": "application/json" }); - outgoing.end(JSON.stringify(response)); - server.close(); - }); - }); - - const address = await new Promise((resolve) => { - server.listen(0, "127.0.0.1", () => resolve(server.address())); - }); - const coordinator = `http://${address.address}:${address.port}`; - const result = await runClusterflux(buildArgs(coordinator)); - return { request, result }; -} - -async function main() { - const environmentProject = path.join(tempRoot, "missing-env-project"); - fs.mkdirSync(path.join(environmentProject, "src"), { recursive: true }); - fs.writeFileSync( - path.join(environmentProject, "Cargo.toml"), - "[package]\nname = \"missing-env-project\"\nversion = \"0.1.0\"\nedition = \"2021\"\n" - ); - fs.writeFileSync( - path.join(environmentProject, "src", "main.rs"), - "fn main() { let _target = env!(\"linux\"); }\n" - ); - const environmentFailure = await runClusterflux([ - "build", - "--project", - environmentProject, - "--json", - ]); - assert.strictEqual(environmentFailure.signal, null, environmentFailure.stderr); - assert.strictEqual(environmentFailure.code, 26, environmentFailure.stderr); - const environmentReport = JSON.parse(environmentFailure.stdout); - assert.strictEqual(environmentReport.status, "blocked_before_schedule"); - assert.strictEqual(environmentReport.scheduled_work, false); - assert.strictEqual(environmentReport.machine_error.category, "environment"); - assert.strictEqual( - environmentReport.machine_error.process_exit_code_applied, - true - ); - assert( - environmentReport.machine_error.next_actions.includes("clusterflux inspect") - ); - assert.strictEqual(environmentReport.diagnostics[0].code, "missing_environment"); - - const nonInteractive = await runClusterflux([ - "run", - "build", - "--project", - project, - "--non-interactive", - "--json", - ]); - assert.strictEqual(nonInteractive.signal, null, nonInteractive.stderr); - assert.strictEqual(nonInteractive.code, 20, nonInteractive.stderr); - assert.doesNotMatch(nonInteractive.stderr, /Opening Clusterflux browser login/); - const nonInteractiveReport = JSON.parse(nonInteractive.stdout); - assert.strictEqual(nonInteractiveReport.status, "authentication_required"); - assert.strictEqual(nonInteractiveReport.non_interactive, true); - assert.strictEqual(nonInteractiveReport.browser_opened, false); - assert.strictEqual(nonInteractiveReport.machine_error.category, "authentication"); - assert.strictEqual(nonInteractiveReport.machine_error.stable_exit_code, 20); - assert.strictEqual( - nonInteractiveReport.machine_error.process_exit_code_applied, - true - ); - assert( - nonInteractiveReport.machine_error.next_actions.includes( - "pass --local to run against local services" - ) - ); - - let request = ""; - const server = http.createServer((incoming, outgoing) => { - incoming.setEncoding("utf8"); - incoming.on("data", (chunk) => { - request += chunk; - }); - incoming.on("end", () => { - outgoing.writeHead(200, { "content-type": "application/json" }); - outgoing.end( - JSON.stringify({ - type: "error", - message: "quota unavailable: resource limit exceeded for api_calls", - }) - ); - server.close(); - }); - }); - - const address = await new Promise((resolve) => { - server.listen(0, "127.0.0.1", () => resolve(server.address())); - }); - const coordinator = `http://${address.address}:${address.port}`; - - const result = await runClusterflux([ - "run", - "build", - "--project", - project, - "--coordinator", - coordinator, - "--json", - ]); - - assert.strictEqual(result.signal, null, result.stderr); - assert.strictEqual(result.code, 22, result.stderr); - assert.match(request, /"type":"start_process"/); - const report = JSON.parse(result.stdout); - assert.strictEqual(report.status, "coordinator_rejected"); - assert.strictEqual(report.run_start.machine_error.category, "quota"); - assert.strictEqual(report.run_start.machine_error.resource_category, "api_calls"); - assert.strictEqual(report.run_start.machine_error.community_tier_language, true); - assert.strictEqual( - report.run_start.machine_error.community_tier_label, - "community tier" - ); - assert.doesNotMatch(result.stdout, new RegExp(["free", "tier"].join(" "), "i")); - assert.strictEqual( - report.run_start.machine_error.private_abuse_heuristics_exposed, - false - ); - assert.strictEqual(report.run_start.machine_error.stable_exit_code, 22); - assert.strictEqual( - report.run_start.machine_error.process_exit_code_applied, - true - ); - assert( - report.run_start.machine_error.next_actions.includes("clusterflux quota status") - ); - - const capabilityFailure = await runWithOneCoordinatorResponse( - (coordinator) => [ - "run", - "build", - "--project", - project, - "--coordinator", - coordinator, - "--json", - ], - { - type: "error", - message: - "scheduler placement failed: no capable node for placement: missing capability Command", - } - ); - assert.strictEqual(capabilityFailure.result.signal, null, capabilityFailure.result.stderr); - assert.strictEqual(capabilityFailure.result.code, 24, capabilityFailure.result.stderr); - assert.match(capabilityFailure.request, /"type":"start_process"/); - const capabilityReport = JSON.parse(capabilityFailure.result.stdout); - assert.strictEqual( - capabilityReport.run_start.machine_error.category, - "capability" - ); - assert.strictEqual( - capabilityReport.run_start.machine_error.process_exit_code_applied, - true - ); - assert( - capabilityReport.run_start.machine_error.next_actions.includes( - "attach a node with the required capabilities" - ) - ); - - const nodePolicyFailure = await runWithOneCoordinatorResponse( - (coordinator) => [ - "run", - "build", - "--project", - project, - "--coordinator", - coordinator, - "--json", - ], - { - type: "error", - message: "node policy denied native command execution", - } - ); - assert.strictEqual(nodePolicyFailure.result.signal, null, nodePolicyFailure.result.stderr); - assert.strictEqual(nodePolicyFailure.result.code, 23, nodePolicyFailure.result.stderr); - assert.match(nodePolicyFailure.request, /"type":"start_process"/); - const nodePolicyReport = JSON.parse(nodePolicyFailure.result.stdout); - assert.strictEqual( - nodePolicyReport.run_start.machine_error.category, - "policy" - ); - assert.strictEqual( - nodePolicyReport.run_start.machine_error.process_exit_code_applied, - true - ); - assert( - nodePolicyReport.run_start.machine_error.next_actions.includes( - "check coordinator policy for this action" - ) - ); - - const programFailure = await runWithOneCoordinatorResponse( - (coordinator) => [ - "task", - "list", - "--coordinator", - coordinator, - "--json", - ], - { - type: "task_events", - events: [ - { - process: "vp-current", - task: "compile", - terminal_state: "failed", - environment: "linux", - node: "node-linux", - status_code: 1, - stderr_tail: "task exited with status 1", - }, - ], - } - ); - assert.strictEqual(programFailure.result.signal, null, programFailure.result.stderr); - assert.strictEqual(programFailure.result.code, 0, programFailure.result.stderr); - assert.match(programFailure.request, /"type":"list_task_events"/); - const programReport = JSON.parse(programFailure.result.stdout); - assert.strictEqual(programReport.tasks[0].machine_error.category, "program"); - assert.strictEqual(programReport.tasks[0].machine_error.stable_exit_code, 27); - assert( - programReport.tasks[0].machine_error.next_actions.includes("clusterflux logs") - ); - - const artifactDownload = await runWithOneCoordinatorResponse( - (coordinator) => [ - "artifact", - "download", - "app.txt", - "--coordinator", - coordinator, - "--json", - ], - { - type: "artifact_download_denied", - message: "artifact download unauthorized for project", - } - ); - assert.strictEqual(artifactDownload.result.signal, null, artifactDownload.result.stderr); - assert.strictEqual(artifactDownload.result.code, 21, artifactDownload.result.stderr); - assert.match(artifactDownload.request, /"type":"create_artifact_download_link"/); - const artifactDownloadReport = JSON.parse(artifactDownload.result.stdout); - assert.strictEqual( - artifactDownloadReport.download_session.machine_error.category, - "authorization" - ); - assert.strictEqual( - artifactDownloadReport.download_session.machine_error.process_exit_code_applied, - true - ); - - const artifactExport = await runWithOneCoordinatorResponse( - (coordinator) => [ - "artifact", - "export", - "app.txt", - "--to", - path.join(project, "target", "blocked-artifact.txt"), - "--coordinator", - coordinator, - "--json", - ], - { - type: "artifact_export_unavailable", - message: "direct connectivity unavailable for artifact export", - } - ); - assert.strictEqual(artifactExport.result.signal, null, artifactExport.result.stderr); - assert.strictEqual(artifactExport.result.code, 25, artifactExport.result.stderr); - assert.match(artifactExport.request, /"type":"export_artifact_to_node"/); - const artifactExportReport = JSON.parse(artifactExport.result.stdout); - assert.strictEqual( - artifactExportReport.export_plan.machine_error.category, - "connectivity" - ); - assert.strictEqual( - artifactExportReport.export_plan.machine_error.process_exit_code_applied, - true - ); - - const confirmation = await runClusterflux([ - "process", - "cancel", - "--coordinator", - "127.0.0.1:9", - "--json", - ]); - assert.strictEqual(confirmation.signal, null, confirmation.stderr); - assert.strictEqual(confirmation.code, 23, confirmation.stderr); - const confirmationReport = JSON.parse(confirmation.stdout); - assert.strictEqual(confirmationReport.status, "confirmation_required"); - assert.strictEqual(confirmationReport.coordinator_request_sent, false); - assert.strictEqual(confirmationReport.machine_error.category, "policy"); - assert.strictEqual( - confirmationReport.machine_error.process_exit_code_applied, - true - ); - assert( - confirmationReport.next_actions.some((action) => action.includes("--yes")) - ); -} - -main() - .then(() => { - console.log("CLI error exit smoke passed"); - }) - .catch((error) => { - console.error(error); - process.exit(1); - }); diff --git a/scripts/cli-happy-path-live-smoke.js b/scripts/cli-happy-path-live-smoke.js deleted file mode 100644 index 9439f75..0000000 --- a/scripts/cli-happy-path-live-smoke.js +++ /dev/null @@ -1,7128 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const crypto = require("crypto"); -const fs = require("fs"); -const https = require("https"); -const os = require("os"); -const path = require("path"); -const { DapClient } = require("./dap-client"); -const { agentIdentity, signedAgentWorkflowRequest } = require("./agent-signing"); -const { coordinatorWireRequest } = require("./coordinator-wire"); -const { - nodeIdentity, - nodeIdentityFromPrivateKey, - signedNodeHeartbeat, - signedNodeRequest, -} = require("./node-signing"); -const { configurePodmanTestEnvironment } = require("./podman-test-env"); - -const repo = path.resolve(__dirname, ".."); -configurePodmanTestEnvironment(repo); -if ( - !process.env.CLUSTERFLUX_PODMAN_NIX_SHELL && - cp.spawnSync("podman", ["--version"], { stdio: "ignore" }).status !== 0 && - cp.spawnSync("nix", ["--version"], { stdio: "ignore" }).status === 0 -) { - cp.execFileSync( - "nix", - ["shell", "nixpkgs#podman", "--command", "node", __filename], - { - cwd: repo, - env: { ...process.env, CLUSTERFLUX_PODMAN_NIX_SHELL: "1" }, - stdio: "inherit", - } - ); - process.exit(0); -} - -const releaseRoot = path.resolve( - process.env.CLUSTERFLUX_PUBLIC_RELEASE_DIR || - path.join(repo, "target/public-release") -); -const acceptanceRoot = path.join(repo, "target/acceptance"); -const manifestPath = path.join(releaseRoot, "public-release-manifest.json"); -const reportPath = path.join(acceptanceRoot, "cli-happy-path-live.json"); -const serviceEndpoint = "https://clusterflux.michelpaulissen.com"; -const serviceAddr = - process.env.CLUSTERFLUX_PUBLIC_RELEASE_SERVICE_ADDR || - "clusterflux.michelpaulissen.com:443"; -const browserOpenCommand = - process.env.CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND; -const reuseSessionFile = - process.env.CLUSTERFLUX_CLI_HAPPY_PATH_REUSE_SESSION_FILE; -const qualityGateEvidencePath = - process.env.CLUSTERFLUX_QUALITY_GATE_EVIDENCE_PATH; -const enabled = process.env.CLUSTERFLUX_CLI_HAPPY_PATH_LIVE === "1"; -const strictFullRelease = process.env.CLUSTERFLUX_STRICT_FULL_RELEASE === "1"; -const strictVpsRestart = process.env.CLUSTERFLUX_STRICT_VPS_RESTART === "1"; -const strictVpsHost = process.env.CLUSTERFLUX_STRICT_VPS_HOST; -const strictVpsIdentity = process.env.CLUSTERFLUX_STRICT_VPS_IDENTITY; -const strictServiceUnit = - process.env.CLUSTERFLUX_STRICT_SERVICE_UNIT || - "clusterflux-hosted.service"; -const strictSoakSeconds = Number( - process.env.CLUSTERFLUX_STRICT_SOAK_SECONDS || "300" -); -const commands = []; - -function requireEnabled() { - if (!enabled) { - throw new Error( - "CLUSTERFLUX_CLI_HAPPY_PATH_LIVE=1 is required because this runs the live CLI happy path" - ); - } - if (!browserOpenCommand && !reuseSessionFile) { - throw new Error( - "CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND or CLUSTERFLUX_CLI_HAPPY_PATH_REUSE_SESSION_FILE is required" - ); - } - const hasSecondTenantSession = Boolean( - process.env.CLUSTERFLUX_SECOND_TENANT_SESSION_FILE - ); - if ( - strictFullRelease && - !hasSecondTenantSession - ) { - throw new Error( - "CLUSTERFLUX_STRICT_FULL_RELEASE=1 requires CLUSTERFLUX_SECOND_TENANT_SESSION_FILE so the compiled two-tenant Node and artifact collision can run" - ); - } - if (strictFullRelease && !process.env.CLUSTERFLUX_EXPIRED_USER_SESSION_FILE) { - throw new Error( - "CLUSTERFLUX_STRICT_FULL_RELEASE=1 requires CLUSTERFLUX_EXPIRED_USER_SESSION_FILE" - ); - } - if (strictFullRelease && !qualityGateEvidencePath) { - throw new Error( - "CLUSTERFLUX_STRICT_FULL_RELEASE=1 requires CLUSTERFLUX_QUALITY_GATE_EVIDENCE_PATH" - ); - } - if (strictFullRelease && !strictVpsRestart) { - throw new Error( - "CLUSTERFLUX_STRICT_FULL_RELEASE=1 requires CLUSTERFLUX_STRICT_VPS_RESTART=1" - ); - } - if (strictVpsRestart && (!strictVpsHost || !strictVpsIdentity)) { - throw new Error( - "strict VPS restart requires CLUSTERFLUX_STRICT_VPS_HOST and CLUSTERFLUX_STRICT_VPS_IDENTITY" - ); - } - if ( - !Number.isInteger(strictSoakSeconds) || - strictSoakSeconds < 120 || - strictSoakSeconds > 1800 - ) { - throw new Error("CLUSTERFLUX_STRICT_SOAK_SECONDS must be an integer from 120 to 1800"); - } -} - -function readJson(file) { - return JSON.parse(fs.readFileSync(file, "utf8")); -} - -function strictQualityGateEvidence(manifest) { - if (!strictFullRelease) return null; - const evidence = readJson(path.resolve(qualityGateEvidencePath)); - assert.strictEqual(evidence.source_commit, manifest.source_commit); - assert.strictEqual(evidence.source_tree_digest, manifest.source_tree_digest); - for (const gate of [evidence.private, evidence.public]) { - assert.strictEqual(gate.status, "passed"); - assert(Number.isFinite(gate.duration_ms) && gate.duration_ms > 0); - } - assert.strictEqual(evidence.public.independent_filtered_tree, true); - for (const id of [ - "formatting", - "clippy_warnings_denied", - "public_workspace_tests", - "private_hosted_policy_locked_tests", - "process_lifecycle_regressions", - "wasm_example_builds", - "filtered_public_tree_build_and_tests", - "vscode_extension_candidate", - ]) { - const check = evidence.checks?.[id]; - assert(check, `quality evidence omitted ${id}`); - assert.strictEqual(check.status, "passed"); - assert(Number.isFinite(check.duration_ms) && check.duration_ms > 0); - } - assert.strictEqual( - evidence.checks.vscode_extension_candidate.candidate_vsix.sha256, - manifest.release_candidate.extension_sha256 - ); - return evidence; -} - -function ensureDir(dir) { - fs.mkdirSync(dir, { recursive: true }); -} - -function sha256(bytes) { - return `sha256:${crypto.createHash("sha256").update(bytes).digest("hex")}`; -} - -function nonInteractiveGitEnv(extra = {}) { - return { - ...process.env, - GIT_TERMINAL_PROMPT: "0", - GIT_ASKPASS: process.env.GIT_ASKPASS || "/bin/false", - SSH_ASKPASS: process.env.SSH_ASKPASS || "/bin/false", - GIT_SSH_COMMAND: - process.env.GIT_SSH_COMMAND || - "ssh -o BatchMode=yes -o NumberOfPasswordPrompts=0", - ...extra, - }; -} - -function commandEnv(command, env) { - if (command !== "git") return env; - return nonInteractiveGitEnv(env); -} - -function recordCommand(command, args) { - const redacted = []; - let hideNext = false; - for (const argument of args) { - if (hideNext) { - redacted.push(""); - hideNext = false; - } else { - redacted.push(argument); - hideNext = ["--enrollment-grant", "--admin-token"].includes(argument); - } - } - commands.push([command, ...redacted].join(" ")); -} - -function run(command, args, options = {}) { - recordCommand(command, args); - return cp.execFileSync(command, args, { - cwd: repo, - encoding: "utf8", - stdio: ["ignore", "pipe", "pipe"], - timeout: 15 * 60 * 1000, - ...options, - env: commandEnv(command, options.env), - }); -} - -function parseJsonOutput(output) { - const trimmed = output.trim(); - if (!trimmed) throw new Error("expected JSON output, got empty stdout"); - try { - return JSON.parse(trimmed); - } catch (_) { - // Commands may print progress before their final JSON report. - } - const lines = trimmed.split(/\r?\n/).filter(Boolean); - for (let index = lines.length - 1; index >= 0; index -= 1) { - try { - return JSON.parse(lines.slice(index).join("\n")); - } catch (_) { - // Keep scanning for the trailing JSON value. - } - } - throw new Error(`could not parse JSON output:\n${trimmed}`); -} - -function runJson(command, args, options = {}) { - return parseJsonOutput(run(command, args, options)); -} - -function authenticatedRequest(sessionSecret, request) { - return { - type: "authenticated", - session_secret: sessionSecret, - request, - }; -} - -function sendHostedControl(payload) { - return sendHostedControlEnvelope( - coordinatorWireRequest(payload, "strict-live") - ); -} - -function sendHostedControlEnvelope(envelope) { - const body = Buffer.from( - JSON.stringify(envelope) - ); - const url = new URL("/api/v1/control", serviceEndpoint); - return new Promise((resolve, reject) => { - const request = https.request( - url, - { - method: "POST", - headers: { - "content-type": "application/json", - "content-length": body.length, - }, - timeout: 30_000, - }, - (response) => { - const chunks = []; - response.on("data", (chunk) => chunks.push(chunk)); - response.on("end", () => { - const responseBody = Buffer.concat(chunks).toString("utf8"); - if (response.statusCode < 200 || response.statusCode >= 300) { - reject( - new Error( - `hosted control HTTP ${response.statusCode}: ${responseBody}` - ) - ); - return; - } - try { - resolve(JSON.parse(responseBody)); - } catch (error) { - reject( - new Error(`hosted control returned invalid JSON: ${error.message}`) - ); - } - }); - } - ); - request.on("timeout", () => - request.destroy(new Error("hosted control request timed out")) - ); - request.on("error", reject); - request.end(body); - }); -} - -async function runMalformedIdentifierSuite({ - clusterflux, - projectDir, - scope, - sessionSecret, - tenant, - project, - user, - suffix, - securityNode, - bundle, - releaseArtifact, -}) { - const scenarioStartedAt = Date.now(); - const forms = [ - { name: "empty", value: "" }, - { name: "whitespace", value: " \t" }, - { name: "control", value: "hostile\u0000id" }, - { name: "invalid_format", value: "hostile id!" }, - { name: "oversized", value: "x".repeat(256) }, - ]; - const tokenForms = forms - .filter((form) => form.name !== "invalid_format") - .map((form) => - form.name === "oversized" - ? { ...form, value: "x".repeat(257) } - : form - ); - assert( - Buffer.byteLength( - tokenForms.find((form) => form.name === "oversized").value - ) > 256, - "hostile token suite must exceed the signed-nonce and hosted-login byte limit" - ); - const agent = `hostile-id-agent-${suffix}`; - const agentIdentityRecord = agentIdentity("strict-hostile-id-agent", agent); - const processId = `vp-hostile-identifiers-${suffix}`; - const launchAttempt = `hostile-launch-attempt-${suffix}`; - const mainTask = `ti:${processId}:main`; - const taskSpec = { - tenant, - project, - process: processId, - task_definition: bundle.entryStableId, - task_instance: mainTask, - dispatch: { - kind: "coordinator_node_wasm", - export: bundle.entryExport, - abi: "entrypoint_v1", - }, - environment_id: null, - environment: null, - environment_digest: null, - required_capabilities: [], - dependency_cache: null, - source_snapshot: null, - required_artifacts: [], - args: [], - vfs_epoch: 1, - failure_policy: "fail_fast", - bundle_digest: bundle.digest, - }; - const rejected = []; - const elapsedMs = (started) => - Number(process.hrtime.bigint() - started) / 1_000_000; - const rejectMalformed = async ({ - principal, - requestVariant, - fieldPath, - form, - send, - token = false, - }) => { - const started = process.hrtime.bigint(); - const response = await send(form.value); - assert.strictEqual( - response.type, - "error", - `${principal} ${fieldPath} ${form.name} reached the real ${requestVariant} variant but was not rejected: ${JSON.stringify(response)}` - ); - assert.match( - response.message, - token - ? /malformed external token|token.*invalid|control characters|byte limit|empty|whitespace/i - : /malformed external identifier|(?:Agent|Artifact|Node|Process|Project|TaskDefinition|TaskInstance|Tenant|User|LaunchAttempt)Id is invalid/i, - `${principal} ${fieldPath} ${form.name} was not rejected for identifier validation: ${JSON.stringify(response)}` - ); - assert.doesNotMatch( - response.message, - /unknown variant|unknown field|missing field/i, - `${principal} ${fieldPath} ${form.name} only proved generic deserialization failure` - ); - const health = await sendHostedControl({ type: "ping" }); - assert.strictEqual( - health.type, - "pong", - `valid traffic failed after hostile ${principal} ${fieldPath} ${form.name}` - ); - rejected.push({ - principal, - request_variant: requestVariant, - field_path: fieldPath, - fault: form.name, - expected: token - ? "structured malformed external token error" - : "structured malformed external identifier error", - observed: response.message, - health_after: health.type, - duration_ms: elapsedMs(started), - }); - }; - - let agentRegistered = false; - let processStarted = false; - try { - const added = runJson( - clusterflux, - [ - "key", - "add", - ...scope, - "--agent", - agent, - "--public-key", - agentIdentityRecord.publicKey, - ], - { cwd: projectDir } - ); - assert.strictEqual(added.command, "key add"); - agentRegistered = true; - - const agentStartCases = [ - ["tenant", "tenant"], - ["project", "project"], - ["agent", "actor_agent"], - ["process", "process"], - ["launch_attempt", "launch_attempt"], - ]; - for (const [principal, field] of agentStartCases) { - for (const form of forms) { - await rejectMalformed({ - principal: `agent_signed_${principal}`, - requestVariant: "start_process", - fieldPath: field, - form, - send: async (value) => { - const body = { - type: "start_process", - tenant, - project, - actor_agent: agent, - process: processId, - launch_attempt: launchAttempt, - restart: false, - }; - body[field] = value; - return sendHostedControl( - signedAgentWorkflowRequest(agentIdentityRecord, body, { - nonce: `hostile-agent-${principal}-${form.name}-${Date.now()}`, - }) - ); - }, - }); - } - } - for (const form of tokenForms) { - await rejectMalformed({ - principal: "agent_signed_nonce", - requestVariant: "start_process", - fieldPath: "agent_signature.nonce", - form, - token: true, - send: async (value) => { - const request = signedAgentWorkflowRequest( - agentIdentityRecord, - { - type: "start_process", - tenant, - project, - actor_agent: agent, - process: processId, - launch_attempt: launchAttempt, - restart: false, - }, - { nonce: value } - ); - assert.strictEqual( - request.agent_signature.nonce, - value, - "hostile Agent nonce was not preserved on the wire" - ); - return sendHostedControl(request); - }, - }); - } - for (const form of forms) { - await rejectMalformed({ - principal: "node_signed_heartbeat_node", - requestVariant: "node_heartbeat", - fieldPath: "node", - form, - send: async (value) => - sendHostedControl({ - type: "node_heartbeat", - tenant, - project, - node: value, - node_signature: signedNodeHeartbeat( - tenant, - project, - value, - securityNode.identity, - { - nonce: `hostile-heartbeat-node-${form.name}-${Date.now()}`, - } - ), - }), - }); - } - - const started = await sendHostedControl( - signedAgentWorkflowRequest( - agentIdentityRecord, - { - type: "start_process", - tenant, - project, - actor_agent: agent, - process: processId, - launch_attempt: launchAttempt, - restart: false, - }, - { nonce: `hostile-agent-valid-start-${suffix}` } - ) - ); - assert.strictEqual(started.type, "process_started", JSON.stringify(started)); - processStarted = true; - taskSpec.vfs_epoch = started.epoch; - - const taskSpecCases = [ - ["tenant", "task_spec.tenant"], - ["project", "task_spec.project"], - ["process", "task_spec.process"], - ["task_definition", "task_spec.task_definition"], - ["task_instance", "task_spec.task_instance"], - ]; - for (const [field, fieldPath] of taskSpecCases) { - for (const form of forms) { - await rejectMalformed({ - principal: `agent_signed_${field}`, - requestVariant: "launch_task", - fieldPath, - form, - send: async (value) => { - const malformedTaskSpec = structuredClone(taskSpec); - malformedTaskSpec[field] = value; - const body = { - type: "launch_task", - tenant, - project, - actor_agent: agent, - task_spec: malformedTaskSpec, - wait_for_node: false, - artifact_path: `/vfs/artifacts/${mainTask}-output.txt`, - wasm_module_base64: bundle.moduleBase64, - }; - return sendHostedControl( - signedAgentWorkflowRequest(agentIdentityRecord, body, { - nonce: `hostile-task-spec-${field}-${form.name}-${Date.now()}`, - }) - ); - }, - }); - } - } - - for (const form of forms) { - await rejectMalformed({ - principal: "agent_signed_artifact_array", - requestVariant: "launch_task", - fieldPath: "task_spec.required_artifacts[0]", - form, - send: async (value) => { - const malformedTaskSpec = structuredClone(taskSpec); - malformedTaskSpec.required_artifacts = [releaseArtifact.artifact]; - malformedTaskSpec.args = [ - { - Artifact: { - id: releaseArtifact.artifact, - digest: releaseArtifact.digest, - size_bytes: Number(releaseArtifact.size_bytes || 1), - }, - }, - ]; - malformedTaskSpec.required_artifacts = [value]; - const body = { - type: "launch_task", - tenant, - project, - actor_agent: agent, - task_spec: malformedTaskSpec, - wait_for_node: false, - artifact_path: `/vfs/artifacts/${mainTask}-artifact-output.txt`, - wasm_module_base64: bundle.moduleBase64, - }; - return sendHostedControl( - signedAgentWorkflowRequest(agentIdentityRecord, body, { - nonce: `hostile-artifact-array-${form.name}-${Date.now()}`, - }) - ); - }, - }); - } - - const mainLaunch = await sendHostedControl( - signedAgentWorkflowRequest( - agentIdentityRecord, - { - type: "launch_task", - tenant, - project, - actor_agent: agent, - task_spec: taskSpec, - wait_for_node: false, - artifact_path: `/vfs/artifacts/${mainTask}-output.txt`, - wasm_module_base64: bundle.moduleBase64, - }, - { nonce: `hostile-agent-valid-main-${suffix}` } - ) - ); - assert.strictEqual(mainLaunch.type, "main_launched", JSON.stringify(mainLaunch)); - - const authenticatedCases = [ - { - principal: "authenticated_cli_project", - requestVariant: "select_project", - fieldPath: "request.project", - payload: (value) => ({ type: "select_project", project: value }), - }, - { - principal: "authenticated_cli_process", - requestVariant: "list_task_events", - fieldPath: "request.process", - payload: (value) => ({ type: "list_task_events", process: value }), - }, - { - principal: "authenticated_cli_task", - requestVariant: "join_task", - fieldPath: "request.task", - payload: (value) => ({ - type: "join_task", - process: processId, - task: value, - }), - }, - { - principal: "authenticated_cli_artifact", - requestVariant: "create_artifact_download_link", - fieldPath: "request.artifact", - payload: (value) => ({ - type: "create_artifact_download_link", - artifact: value, - max_bytes: Number(releaseArtifact.size_bytes || 1), - ttl_seconds: 60, - }), - }, - { - principal: "authenticated_cli_launch_attempt", - requestVariant: "abort_process", - fieldPath: "request.launch_attempt", - payload: (value) => ({ - type: "abort_process", - process: processId, - launch_attempt: value, - }), - }, - ]; - for (const testCase of authenticatedCases) { - for (const form of forms) { - await rejectMalformed({ - ...testCase, - form, - send: async (value) => - sendHostedControl( - authenticatedRequest(sessionSecret, testCase.payload(value)) - ), - }); - } - } - - const nodeCases = [ - { - principal: "node_signed_wrapper_node", - requestVariant: "poll_task_assignment", - fieldPath: "node", - send: (value, form) => - sendHostedControl( - signedNodeRequest( - value, - securityNode.identity, - "poll_task_assignment", - { - type: "poll_task_assignment", - tenant, - project, - node: securityNode.node, - }, - { nonce: `hostile-node-wrapper-${form.name}-${Date.now()}` } - ) - ), - }, - { - principal: "node_signed_poll_tenant", - requestVariant: "poll_task_assignment", - fieldPath: "request.tenant", - send: (value, form) => - sendHostedControl( - signedNodeRequest( - securityNode.node, - securityNode.identity, - "poll_task_assignment", - { - type: "poll_task_assignment", - tenant: value, - project, - node: securityNode.node, - }, - { nonce: `hostile-node-tenant-${form.name}-${Date.now()}` } - ) - ), - }, - { - principal: "node_signed_poll_project", - requestVariant: "poll_task_assignment", - fieldPath: "request.project", - send: (value, form) => - sendHostedControl( - signedNodeRequest( - securityNode.node, - securityNode.identity, - "poll_task_assignment", - { - type: "poll_task_assignment", - tenant, - project: value, - node: securityNode.node, - }, - { nonce: `hostile-node-project-${form.name}-${Date.now()}` } - ) - ), - }, - { - principal: "node_signed_poll_node", - requestVariant: "poll_task_assignment", - fieldPath: "request.node", - send: (value, form) => - sendHostedControl( - signedNodeRequest( - securityNode.node, - securityNode.identity, - "poll_task_assignment", - { - type: "poll_task_assignment", - tenant, - project, - node: value, - }, - { nonce: `hostile-node-inner-${form.name}-${Date.now()}` } - ) - ), - }, - { - principal: "node_signed_artifact_array", - requestVariant: "report_node_capabilities", - fieldPath: "request.artifact_locations[0]", - send: (value, form) => - sendHostedControl( - signedNodeRequest( - securityNode.node, - securityNode.identity, - "report_node_capabilities", - { - ...securityNode.capability_body, - artifact_locations: [value], - }, - { nonce: `hostile-node-artifact-${form.name}-${Date.now()}` } - ) - ), - }, - ]; - for (const testCase of nodeCases) { - for (const form of forms) { - await rejectMalformed({ - principal: testCase.principal, - requestVariant: testCase.requestVariant, - fieldPath: testCase.fieldPath, - form, - send: (value) => testCase.send(value, form), - }); - } - } - for (const form of tokenForms) { - await rejectMalformed({ - principal: "node_signed_nonce", - requestVariant: "node_heartbeat", - fieldPath: "node_signature.nonce", - form, - token: true, - send: async (value) => { - const request = { - type: "node_heartbeat", - tenant, - project, - node: securityNode.node, - node_signature: signedNodeHeartbeat( - tenant, - project, - securityNode.node, - securityNode.identity, - { nonce: value } - ), - }; - assert.strictEqual( - request.node_signature.nonce, - value, - "hostile Node nonce was not preserved on the wire" - ); - return sendHostedControl(request); - }, - }); - } - - const endpointFingerprint = sha256( - Buffer.from(securityNode.identity.publicKey) - ); - const rendezvous = { - type: "request_rendezvous", - scope: { - tenant, - project, - process: processId, - object: { Artifact: releaseArtifact.artifact }, - authorization_subject: `${securityNode.node}-self-transfer`, - }, - source: { - node: securityNode.node, - advertised_addr: "127.0.0.1:4433", - public_key_fingerprint: endpointFingerprint, - }, - destination: { - node: securityNode.node, - advertised_addr: "127.0.0.1:4433", - public_key_fingerprint: endpointFingerprint, - }, - direct_connectivity: true, - failure_reason: "", - }; - const rendezvousCases = [ - ["scope.tenant", (request, value) => (request.scope.tenant = value)], - ["scope.project", (request, value) => (request.scope.project = value)], - ["scope.process", (request, value) => (request.scope.process = value)], - [ - "scope.object.artifact", - (request, value) => (request.scope.object.Artifact = value), - ], - ["source.node", (request, value) => (request.source.node = value)], - [ - "destination.node", - (request, value) => (request.destination.node = value), - ], - ]; - for (const [fieldPath, mutate] of rendezvousCases) { - for (const form of forms) { - await rejectMalformed({ - principal: "node_signed_rendezvous", - requestVariant: "request_rendezvous", - fieldPath: `request.${fieldPath}`, - form, - send: async (value) => { - const body = structuredClone(rendezvous); - mutate(body, value); - return sendHostedControl( - signedNodeRequest( - securityNode.node, - securityNode.identity, - "request_rendezvous", - body, - { - nonce: `hostile-rendezvous-${fieldPath}-${form.name}-${Date.now()}`, - } - ) - ); - }, - }); - } - } - const validRendezvous = await sendHostedControl( - signedNodeRequest( - securityNode.node, - securityNode.identity, - "request_rendezvous", - rendezvous, - { nonce: `hostile-rendezvous-valid-${suffix}` } - ) - ); - assert.strictEqual( - validRendezvous.type, - "rendezvous_plan", - JSON.stringify(validRendezvous) - ); - - const login = await sendHostedLogin({ type: "begin_oidc_browser_login" }); - assert.strictEqual(login.type, "oidc_browser_login_started", JSON.stringify(login)); - const loginCases = [ - ["transaction_id", login.transaction_id, login.polling_secret], - ["polling_secret", login.transaction_id, login.polling_secret], - ]; - for (const [field, validTransaction, validSecret] of loginCases) { - for (const form of tokenForms) { - await rejectMalformed({ - principal: "private_hosted_login", - requestVariant: "poll_oidc_browser_login", - fieldPath: field, - form, - token: true, - send: async (value) => - sendHostedLogin({ - type: "poll_oidc_browser_login", - transaction_id: - field === "transaction_id" ? value : validTransaction, - polling_secret: field === "polling_secret" ? value : validSecret, - }), - }); - const validPoll = await sendHostedLogin({ - type: "poll_oidc_browser_login", - transaction_id: login.transaction_id, - polling_secret: login.polling_secret, - }); - assert.strictEqual( - validPoll.type, - "oidc_browser_login_pending", - `valid hosted login polling failed after malformed ${field}` - ); - } - } - - const operatorControlCases = [ - ["payload.tenant", "tenant"], - ["payload.project", "project"], - ["payload.process", "process"], - ]; - for (const [fieldPath, field] of operatorControlCases) { - for (const form of forms) { - await rejectMalformed({ - principal: "private_hosted_operator_control", - requestVariant: "stop_hosted_process", - fieldPath, - form, - send: async (value) => { - const payload = { - type: "stop_hosted_process", - tenant, - project, - process: processId, - }; - payload[field] = value; - return sendHostedControlEnvelope({ - type: "hosted_operator_request", - protocol_version: 1, - request_id: `hostile-operator-${field}-${form.name}-${Date.now()}`, - operation: "stop_hosted_process", - operator_proof: sha256(Buffer.from("invalid operator proof")), - operator_nonce: `hostile-operator-nonce-${field}-${form.name}-${Date.now()}`, - issued_at_epoch_seconds: Math.floor(Date.now() / 1000), - payload, - }); - }, - }); - } - } - - const authenticatedHealth = await sendHostedControl( - authenticatedRequest(sessionSecret, { type: "auth_status" }) - ); - assert.strictEqual(authenticatedHealth.type, "auth_status"); - assert.strictEqual(authenticatedHealth.tenant, tenant); - assert.strictEqual(authenticatedHealth.project, project); - assert.strictEqual(authenticatedHealth.actor, user); - } finally { - if (processStarted) { - try { - runJson( - clusterflux, - [ - "process", - "abort", - ...scope, - "--process", - processId, - "--yes", - ], - { cwd: projectDir } - ); - } catch (_) { - // Preserve the primary validation failure while still attempting cleanup. - } - } - if (agentRegistered) { - try { - runJson( - clusterflux, - ["key", "revoke", ...scope, "--agent", agent, "--yes"], - { cwd: projectDir } - ); - } catch (_) { - // Preserve the primary validation failure while still attempting cleanup. - } - } - } - - const coveredPrincipals = [...new Set(rejected.map((entry) => entry.principal))]; - const coveredVariants = [...new Set(rejected.map((entry) => entry.request_variant))]; - return { - principals: coveredPrincipals, - request_variants: coveredVariants, - forms: forms.map((form) => form.name), - rejected_requests: rejected, - all_rejected_for_intended_reason: rejected.every( - (entry) => - /identifier|token|Id is invalid|control characters|byte limit|empty|whitespace/i.test( - entry.observed - ) - ), - valid_after_every_rejection: rejected.every( - (entry) => entry.health_after === "pong" - ), - valid_authenticated_action_after_suite: true, - valid_signed_rendezvous_after_suite: true, - valid_private_login_poll_after_every_private_rejection: true, - duration_ms: Date.now() - scenarioStartedAt, - }; -} - -function sendHostedControlDroppingResponse(payload) { - const body = Buffer.from( - JSON.stringify(coordinatorWireRequest(payload, "strict-live-dropped-response")) - ); - const url = new URL("/api/v1/control", serviceEndpoint); - return new Promise((resolve, reject) => { - let settled = false; - const request = https.request( - url, - { - method: "POST", - headers: { - "content-type": "application/json", - "content-length": body.length, - }, - timeout: 30_000, - }, - (response) => { - settled = true; - const statusCode = response.statusCode; - response.destroy(); - resolve({ status_code: statusCode, response_body_consumed: false }); - } - ); - request.on("timeout", () => - request.destroy(new Error("hosted dropped-response request timed out")) - ); - request.on("error", (error) => { - if (!settled) reject(error); - }); - request.end(body); - }); -} - -function sendHostedLoginStatus(extraHeaders = {}) { - const body = Buffer.from( - JSON.stringify( - coordinatorWireRequest( - { type: "begin_oidc_browser_login" }, - `strict-live-login-${Date.now()}-${Math.random()}` - ) - ) - ); - const url = new URL("/api/v1/login", serviceEndpoint); - return new Promise((resolve, reject) => { - const request = https.request( - url, - { - method: "POST", - headers: { - "content-type": "application/json", - "content-length": body.length, - ...extraHeaders, - }, - timeout: 30_000, - }, - (response) => { - const chunks = []; - response.on("data", (chunk) => chunks.push(chunk)); - response.on("end", () => - resolve({ - status_code: response.statusCode, - body: Buffer.concat(chunks).toString("utf8"), - }) - ); - } - ); - request.on("timeout", () => - request.destroy(new Error("hosted login request timed out")) - ); - request.on("error", reject); - request.end(body); - }); -} - -function sendHostedLogin(payload) { - const body = Buffer.from( - JSON.stringify( - coordinatorWireRequest( - payload, - `strict-live-login-protocol-${Date.now()}-${Math.random()}` - ) - ) - ); - const url = new URL("/api/v1/login", serviceEndpoint); - return new Promise((resolve, reject) => { - const request = https.request( - url, - { - method: "POST", - headers: { - "content-type": "application/json", - "content-length": body.length, - }, - timeout: 30_000, - }, - (response) => { - const chunks = []; - response.on("data", (chunk) => chunks.push(chunk)); - response.on("end", () => { - const responseBody = Buffer.concat(chunks).toString("utf8"); - if (response.statusCode < 200 || response.statusCode >= 300) { - reject( - new Error( - `hosted login HTTP ${response.statusCode}: ${responseBody}` - ) - ); - return; - } - try { - resolve(JSON.parse(responseBody)); - } catch (error) { - reject( - new Error(`hosted login returned invalid JSON: ${error.message}`) - ); - } - }); - } - ); - request.on("timeout", () => - request.destroy(new Error("hosted login request timed out")) - ); - request.on("error", reject); - request.end(body); - }); -} - -async function runHostedLoginIsolationBeforeRestart() { - const scenarioStartedAt = Date.now(); - const controlBefore = await sendHostedControl({ type: "ping" }); - assert.strictEqual(controlBefore.type, "pong"); - const statuses = []; - let limited; - for (let index = 0; index < 128; index += 1) { - const response = await sendHostedLoginStatus(); - statuses.push(response.status_code); - if (response.status_code === 429) { - limited = response; - break; - } - assert.strictEqual(response.status_code, 200, response.body); - } - assert(limited, `hosted login route was not rate limited: ${statuses.join(",")}`); - const spoofed = await sendHostedLoginStatus({ - forwarded: "for=203.0.113.99", - "x-forwarded-for": "203.0.113.99", - "x-real-ip": "203.0.113.99", - }); - assert.strictEqual( - spoofed.status_code, - 429, - "caller-supplied forwarding headers bypassed the client rate limit" - ); - - const remoteBody = JSON.stringify( - coordinatorWireRequest( - { type: "begin_oidc_browser_login" }, - `strict-vps-login-${Date.now()}` - ) - ); - const remoteStatus = Number( - run( - "ssh", - sshArgs( - "curl", - "--silent", - "--show-error", - "--output", - "/dev/null", - "--write-out=%{http_code}", - "-HContent-Type:application/json", - `--data-binary=${remoteBody}`, - `${serviceEndpoint}/api/v1/login` - ) - ).trim() - ); - assert.strictEqual( - remoteStatus, - 200, - "one client exhausted the browser-login allowance for a different client" - ); - const controlAfter = await sendHostedControl({ type: "ping" }); - assert.strictEqual(controlAfter.type, "pong"); - return { - scenario_started_at_ms: scenarioStartedAt, - local_statuses: statuses, - local_limited_status: limited.status_code, - forwarding_spoof_status: spoofed.status_code, - independent_vps_client_status: remoteStatus, - control_route_before: controlBefore.type, - control_route_after: controlAfter.type, - }; -} - -async function finishHostedLoginIsolationAfterRestart(evidence) { - const control = await sendHostedControl({ type: "ping" }); - assert.strictEqual(control.type, "pong"); - const response = await sendHostedLoginStatus(); - assert( - [200, 429].includes(response.status_code), - `login route did not recover after service restart: ${response.status_code} ${response.body}` - ); - evidence.after_service_restart = { - control_route: control.type, - login_route_status: response.status_code, - }; - evidence.duration_ms = Date.now() - evidence.scenario_started_at_ms; - delete evidence.scenario_started_at_ms; - return evidence; -} - -function assertDenied(response, pattern, label) { - assert.strictEqual(response.type, "error", `${label}: ${JSON.stringify(response)}`); - assert.match(response.message, pattern, `${label}: ${JSON.stringify(response)}`); - return { - denied: true, - category: response.error?.category || null, - message: response.message, - }; -} - -function assertDeniedOrEmptyCollection(response, pattern, label) { - const emptyCollectionField = { - process_statuses: "processes", - task_events: "events", - }[response.type]; - if (!emptyCollectionField) { - return assertDenied(response, pattern, label); - } - assert.deepStrictEqual( - Object.keys(response).sort(), - ["actor", emptyCollectionField, "type"] - .filter((key) => key !== "actor" || Object.hasOwn(response, key)) - .sort(), - `${label}: ${JSON.stringify(response)}` - ); - assert.deepStrictEqual( - response[emptyCollectionField], - [], - `${label}: ${JSON.stringify(response)}` - ); - return { - denied: false, - scoped_empty_result: true, - response_type: response.type, - }; -} - -function readNodeCredential(projectDir, node) { - const directory = path.join(projectDir, ".clusterflux", "nodes"); - for (const file of fs.readdirSync(directory)) { - if (!file.endsWith(".json")) continue; - const absolute = path.join(directory, file); - const credential = readJson(absolute); - if (credential.node === node) return { absolute, credential }; - } - throw new Error(`persisted credential for ${node} was not found`); -} - -function directoryStats(root) { - if (!fs.existsSync(root)) return { files: 0, bytes: 0 }; - let files = 0; - let bytes = 0; - const visit = (directory) => { - for (const entry of fs.readdirSync(directory, { withFileTypes: true })) { - const absolute = path.join(directory, entry.name); - if (entry.isDirectory()) visit(absolute); - else if (entry.isFile()) { - files += 1; - bytes += fs.statSync(absolute).size; - } - } - }; - visit(root); - return { files, bytes }; -} - -function shellQuote(argument) { - return `'${String(argument).replaceAll("'", "'\"'\"'")}'`; -} - -function sshArgs(...remoteArgs) { - assert(strictVpsHost && strictVpsIdentity); - return [ - "-i", - path.resolve(strictVpsIdentity.replace(/^~(?=\/)/, os.homedir())), - "-o", - "BatchMode=yes", - strictVpsHost, - remoteArgs.map(shellQuote).join(" "), - ]; -} - -function strictInfrastructureSample(projectDir) { - const memory = Object.fromEntries( - run( - "ssh", - sshArgs( - "systemctl", - "show", - strictServiceUnit, - "--property=MemoryCurrent", - "--property=MemoryPeak" - ) - ) - .trim() - .split(/\r?\n/) - .map((line) => line.split("=")) - ); - const serviceDisk = Number( - run( - "ssh", - sshArgs("du", "-sb", "/var/lib/clusterflux-public-release") - ) - .trim() - .split(/\s+/)[0] - ); - const database = run( - "ssh", - sshArgs( - "runuser", - "-u", - "postgres", - "--", - "psql", - "-d", - "clusterflux", - "-AtF," - ), - { - input: - "SELECT pg_database_size('clusterflux'), (SELECT count(*) FROM clusterflux_tenants), (SELECT count(*) FROM clusterflux_projects), (SELECT count(*) FROM clusterflux_node_identities), (SELECT count(*) FROM clusterflux_cli_sessions);\n", - stdio: ["pipe", "pipe", "pipe"], - } - ) - .trim() - .split(",") - .map(Number); - assert(Number.isFinite(Number(memory.MemoryCurrent))); - assert(Number.isFinite(Number(memory.MemoryPeak))); - assert.strictEqual(database.length, 5); - return { - sampled_at_epoch_ms: Date.now(), - service_memory_current_bytes: Number(memory.MemoryCurrent), - service_memory_peak_bytes: Number(memory.MemoryPeak), - service_state_disk_bytes: serviceDisk, - postgres_database_bytes: database[0], - durable_rows: { - tenants: database[1], - projects: database[2], - node_identities: database[3], - cli_sessions: database[4], - }, - local_node_state: directoryStats(path.join(projectDir, ".clusterflux")), - }; -} - -function executable(root, name) { - return path.join(root, "bin", process.platform === "win32" ? `${name}.exe` : name); -} - -function binaryArchive(manifest) { - const platform = `${os.platform()}-${os.arch()}`; - const asset = manifest.assets.find( - (candidate) => - candidate.name.startsWith("clusterflux-public-binaries-") && - candidate.name.includes(platform) - ); - assert(asset, `missing released binary archive for ${platform}`); - assert(fs.existsSync(asset.file), `missing released binary archive ${asset.file}`); - return asset.file; -} - -function publicRepoUrl(manifest) { - const url = - process.env.CLUSTERFLUX_PUBLIC_REPO_URL || - process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE || - manifest.public_repo_url || - manifest.public_repo_remote; - assert(url, "public repository URL is required"); - assert(url.includes("git.michelpaulissen.com")); - return url; -} - -function stagePublicCheckout(manifest, checkout) { - const candidateTree = process.env.CLUSTERFLUX_LIVE_PUBLIC_TREE; - if (candidateTree) { - const source = path.resolve(candidateTree); - assert.strictEqual( - source, - path.resolve(manifest.public_tree), - "explicit live candidate tree must be the tree recorded by the release manifest" - ); - fs.cpSync(source, checkout, { recursive: true }); - return { - kind: "local_filtered_release_candidate", - path: source, - published: false, - }; - } - run("git", ["clone", "--depth", "1", publicRepoUrl(manifest), checkout]); - return { - kind: "published_forgejo_checkout", - url: publicRepoUrl(manifest), - published: true, - }; -} - -function delay(milliseconds) { - return new Promise((resolve) => setTimeout(resolve, milliseconds)); -} - -async function waitForCli(label, action, predicate, timeoutMs = 10 * 60 * 1000) { - const deadline = Date.now() + timeoutMs; - let lastValue; - let lastError; - while (Date.now() < deadline) { - try { - lastValue = action(); - if (predicate(lastValue)) return lastValue; - lastError = undefined; - } catch (error) { - lastError = error; - } - await delay(250); - } - throw new Error( - `${label} timed out; last value=${JSON.stringify(lastValue)}${ - lastError ? `; last error=${lastError.message}` : "" - }` - ); -} - -function spawnJsonLines(command, args, options) { - recordCommand(command, args); - const child = cp.spawn(command, args, { - ...options, - stdio: ["ignore", "pipe", "pipe"], - }); - let stdout = ""; - let stderr = ""; - const values = []; - const waiters = []; - - function deliver(value) { - values.push(value); - for (let index = waiters.length - 1; index >= 0; index -= 1) { - const waiter = waiters[index]; - if (waiter.predicate(value)) { - waiters.splice(index, 1); - clearTimeout(waiter.timer); - waiter.resolve(value); - } - } - } - - child.stdout.on("data", (chunk) => { - stdout += chunk.toString(); - while (stdout.includes("\n")) { - const newline = stdout.indexOf("\n"); - const line = stdout.slice(0, newline).trim(); - stdout = stdout.slice(newline + 1); - if (!line) continue; - try { - deliver(JSON.parse(line)); - } catch (_) { - // Non-JSON progress stays out of the evidence report. - } - } - }); - child.stderr.on("data", (chunk) => { - stderr += chunk.toString(); - }); - - function waitFor(predicate, label, timeoutMs = 120000) { - const existing = values.find(predicate); - if (existing) return Promise.resolve(existing); - return new Promise((resolve, reject) => { - const waiter = { predicate, resolve, reject, timer: undefined }; - waiter.timer = setTimeout(() => { - const index = waiters.indexOf(waiter); - if (index >= 0) waiters.splice(index, 1); - reject(new Error(`${label} timed out\n${stderr}`)); - }, timeoutMs); - waiters.push(waiter); - }); - } - - child.once("exit", (code) => { - for (const waiter of waiters.splice(0)) { - clearTimeout(waiter.timer); - waiter.reject(new Error(`${waiter.label || "child"} exited with ${code}\n${stderr}`)); - } - }); - return { child, values, waitFor, stderr: () => stderr }; -} - -async function stopChild(child) { - if (!child || child.exitCode !== null) return; - child.kill("SIGTERM"); - const exited = new Promise((resolve) => child.once("exit", resolve)); - const forced = delay(5000).then(() => { - if (child.exitCode === null) child.kill("SIGKILL"); - }); - await Promise.race([exited, forced]); - if (child.exitCode === null) await exited; -} - -function rawTaskEvents(report) { - return report?.events?.response?.events || []; -} - -function nodeDescriptor(status, node) { - return status?.response?.descriptors?.find( - (descriptor) => descriptor.id === node || descriptor.node === node - ); -} - -function completedFlagship(events) { - const completedDefinitions = new Set( - events - .filter((event) => event.terminal_state === "completed") - .map((event) => event.task_definition) - ); - return ( - completedDefinitions.has("prepare_source") && - completedDefinitions.has("compile_linux") && - completedDefinitions.has("package_release") && - events.some( - (event) => - event.executor === "coordinator_main" && event.terminal_state === "completed" - ) - ); -} - -function contentAddressedArtifactId(event, logicalName) { - const digest = event?.artifact_digest; - if (typeof digest !== "string" || !/^sha256:[0-9a-f]{64}$/.test(digest)) { - return null; - } - const artifactId = `${logicalName}-${digest.slice("sha256:".length)}`; - return event.artifact_path?.endsWith(`/vfs/artifacts/${artifactId}`) - ? artifactId - : null; -} - -async function prepareLiveNodeCredentialSecurity({ - clusterflux, - projectDir, - scope, - tenant, - project, - suffix, -}) { - const startedAt = Date.now(); - const node = `security-node-${suffix}`; - const grant = runJson(clusterflux, ["node", "enroll", ...scope], { - cwd: projectDir, - }); - const attach = runJson( - clusterflux, - [ - "node", - "attach", - "--coordinator", - serviceEndpoint, - "--tenant", - tenant, - "--project-id", - project, - "--node", - node, - "--enrollment-grant", - grant.enrollment_grant.grant, - "--json", - ], - { cwd: projectDir } - ); - assert.strictEqual(attach.boundary.used_enrollment_exchange, true); - const stored = readNodeCredential(projectDir, node); - const identity = nodeIdentityFromPrivateKey(stored.credential.private_key); - assert.strictEqual(identity.publicKey, stored.credential.public_key); - - const heartbeat = { - type: "node_heartbeat", - tenant, - project, - node, - node_signature: signedNodeHeartbeat(tenant, project, node, identity, { - nonce: `strict-valid-${suffix}`, - }), - }; - const valid = await sendHostedControl(heartbeat); - assert.strictEqual(valid.type, "node_heartbeat"); - const replay = assertDenied( - await sendHostedControl(heartbeat), - /nonce.*already.*used|replay/i, - "replayed node credential" - ); - - const expired = assertDenied( - await sendHostedControl({ - type: "node_heartbeat", - tenant, - project, - node, - node_signature: signedNodeHeartbeat(tenant, project, node, identity, { - nonce: `strict-expired-${suffix}`, - issuedAtEpochSeconds: Math.floor(Date.now() / 1000) - 3600, - }), - }), - /expired|clock skew/i, - "expired node credential" - ); - - const forgedIdentity = nodeIdentity("strict-forged-node", node); - const forged = assertDenied( - await sendHostedControl({ - type: "node_heartbeat", - tenant, - project, - node, - node_signature: signedNodeHeartbeat(tenant, project, node, forgedIdentity, { - nonce: `strict-forged-${suffix}`, - }), - }), - /signature|public key/i, - "forged node credential" - ); - - const originalCapabilityBody = { - type: "report_node_capabilities", - tenant, - project, - node, - capabilities: { - os: "Linux", - arch: process.arch === "x64" ? "x86_64" : process.arch, - capabilities: [], - environment_backends: [], - source_providers: [], - }, - cached_environment_digests: [], - dependency_cache_digests: [], - source_snapshots: [], - artifact_locations: [], - direct_connectivity: false, - online: true, - }; - const modifiedEnvelope = signedNodeRequest( - node, - identity, - "report_node_capabilities", - originalCapabilityBody, - { nonce: `strict-modified-${suffix}` } - ); - modifiedEnvelope.request.online = false; - const bodyModified = assertDenied( - await sendHostedControl(modifiedEnvelope), - /signature/i, - "body-modified node credential" - ); - - return { - duration_ms: Date.now() - startedAt, - node, - identity, - credential_path: stored.absolute, - credential_digest: sha256(fs.readFileSync(stored.absolute)), - capability_body: originalCapabilityBody, - evidence: { - valid_request: valid.type, - replay, - expired, - forged, - body_modified: bodyModified, - }, - }; -} - -async function runLiveAgentCredentialSecurity({ - clusterfluxDap, - clusterflux, - projectDir, - scope, - sessionSecret, - tenant, - project, - suffix, - bundle, - securityNode, - workerRuntime, -}) { - const scenarioStartedAt = Date.now(); - const agent = `security-agent-${suffix}`; - const identity = agentIdentity("strict-live-agent", agent); - const added = runJson( - clusterflux, - ["key", "add", ...scope, "--agent", agent, "--public-key", identity.publicKey], - { cwd: projectDir } - ); - assert.strictEqual(added.command, "key add"); - - const processId = `vp-agent-security-${suffix}`; - const unsigned = { - type: "start_process", - tenant, - project, - actor_agent: agent, - process: processId, - restart: false, - }; - const validRequest = signedAgentWorkflowRequest(identity, unsigned, { - nonce: `strict-agent-valid-${suffix}`, - }); - const valid = await sendHostedControl(validRequest); - assert.strictEqual(valid.type, "process_started", JSON.stringify(valid)); - const replay = assertDenied( - await sendHostedControl(validRequest), - /nonce.*already.*used|replay/i, - "replayed agent credential" - ); - - const expired = assertDenied( - await sendHostedControl( - signedAgentWorkflowRequest( - identity, - { ...unsigned, process: `${processId}-expired` }, - { - nonce: `strict-agent-expired-${suffix}`, - issuedAtEpochSeconds: Math.floor(Date.now() / 1000) - 3600, - } - ) - ), - /expired|clock skew/i, - "expired agent credential" - ); - - const modifiedRequest = signedAgentWorkflowRequest( - identity, - { ...unsigned, process: `${processId}-modified` }, - { nonce: `strict-agent-modified-${suffix}` } - ); - modifiedRequest.restart = true; - const bodyModified = assertDenied( - await sendHostedControl(modifiedRequest), - /signature/i, - "body-modified agent credential" - ); - - const forgedIdentity = agentIdentity("strict-live-forged-agent", agent); - const forged = assertDenied( - await sendHostedControl( - signedAgentWorkflowRequest( - forgedIdentity, - { ...unsigned, process: `${processId}-forged` }, - { - nonce: `strict-agent-forged-${suffix}`, - publicKeyFingerprint: identity.publicKeyFingerprint, - } - ) - ), - /signature|public key/i, - "forged agent credential" - ); - - const fakeEnvironmentDigest = sha256( - Buffer.from(`strict-debug-missing-participant-${suffix}`) - ); - const fakeCapabilityBody = { - ...securityNode.capability_body, - cached_environment_digests: [fakeEnvironmentDigest], - online: true, - }; - const mainTask = `ti:${processId}:main`; - const fakeTask = `missing-debug-participant-${suffix}`; - const mainLaunchBody = { - type: "launch_task", - tenant, - project, - actor_agent: agent, - task_spec: { - tenant, - project, - process: processId, - task_definition: bundle.entryStableId, - task_instance: mainTask, - dispatch: { - kind: "coordinator_node_wasm", - export: bundle.entryExport, - abi: "entrypoint_v1", - }, - environment_id: null, - environment: null, - environment_digest: null, - required_capabilities: [], - dependency_cache: null, - source_snapshot: null, - required_artifacts: [], - args: [], - vfs_epoch: valid.epoch, - bundle_digest: bundle.digest, - }, - wait_for_node: true, - artifact_path: `/vfs/artifacts/${mainTask}-output.txt`, - wasm_module_base64: bundle.moduleBase64, - }; - let mainLaunch; - let directTaskV1; - let fakeLaunch; - let liveParentTask; - let liveParentAssignment; - let realDebugLaunch; - let preconfiguredBreakpoint; - let attachSourcePath; - let attachBreakpointLine; - const realDebugTask = `real-debug-participant-${suffix}`; - let workerPaused = false; - const baselineContainers = new Set( - run("podman", ["ps", "-q"]) - .trim() - .split(/\s+/) - .filter(Boolean) - ); - try { - mainLaunch = await sendHostedControl( - signedAgentWorkflowRequest(identity, mainLaunchBody, { - nonce: `strict-agent-main-${suffix}`, - }) - ); - assert.strictEqual(mainLaunch.type, "main_launched", JSON.stringify(mainLaunch)); - assert.strictEqual(mainLaunch.task_instance, mainTask); - assert.strictEqual(mainLaunch.state, "running"); - assert.strictEqual(mainLaunch.actor.kind, "agent"); - assert.strictEqual(mainLaunch.actor.authenticated_without_browser, true); - - liveParentAssignment = await workerRuntime.worker.waitFor( - (value) => { - const taskSpec = value.task_assignment_response?.task_spec; - return ( - value.node_status === "assignment_started" && - value.node === workerRuntime.node && - value.process === processId && - taskSpec?.dispatch?.abi === "task_v1" && - taskSpec.task_definition === "compile_linux" && - taskSpec.environment_id === "linux" && - typeof taskSpec.environment_digest === "string" && - typeof taskSpec.source_snapshot === "string" - ); - }, - "agent main to dispatch an environment-bound live child to the real worker", - 120000 - ); - liveParentTask = liveParentAssignment.virtual_thread; - assert.strictEqual(typeof liveParentTask, "string"); - assert.notStrictEqual(liveParentTask, ""); - assert.strictEqual( - workerRuntime.child.kill("SIGSTOP"), - true, - "failed to pause the real worker after observing its live child" - ); - workerPaused = true; - - const fakeCapabilities = await sendHostedControl( - signedNodeRequest( - securityNode.node, - securityNode.identity, - "report_node_capabilities", - fakeCapabilityBody, - { nonce: `strict-agent-fake-capabilities-${suffix}` } - ) - ); - assert.strictEqual( - fakeCapabilities.type, - "node_capabilities_recorded", - JSON.stringify(fakeCapabilities) - ); - - const fakeTaskSpec = { - tenant, - project, - process: processId, - task_definition: "task_add_one", - task_instance: fakeTask, - dispatch: { - kind: "coordinator_node_wasm", - export: null, - abi: "task_v1", - }, - environment_id: "strict-debug-missing-participant", - environment: null, - environment_digest: fakeEnvironmentDigest, - required_capabilities: [], - dependency_cache: null, - source_snapshot: null, - required_artifacts: [], - args: [{ SmallJson: 41 }], - vfs_epoch: valid.epoch, - bundle_digest: bundle.digest, - }; - directTaskV1 = assertDenied( - await sendHostedControl( - signedAgentWorkflowRequest( - identity, - { - type: "launch_task", - tenant, - project, - actor_agent: agent, - task_spec: fakeTaskSpec, - wait_for_node: false, - artifact_path: `/vfs/artifacts/${fakeTask}.txt`, - wasm_module_base64: bundle.moduleBase64, - }, - { nonce: `strict-agent-direct-task-v1-${suffix}` } - ) - ), - /external callers.*EntrypointV1|TaskV1 requires an authenticated live parent/i, - "external direct TaskV1 launch" - ); - - const liveParentSpec = - liveParentAssignment.task_assignment_response.task_spec; - attachSourcePath = path.join(projectDir, "src/lib.rs"); - const attachSourceLines = fs - .readFileSync(attachSourcePath, "utf8") - .split(/\r?\n/); - attachBreakpointLine = - attachSourceLines.findIndex((line) => line.includes("fn abort_probe(")) + 1; - assert( - attachBreakpointLine > 0, - "agent-security fixture omitted the abort_probe debug probe" - ); - preconfiguredBreakpoint = await sendHostedControl( - authenticatedRequest(sessionSecret, { - type: "set_debug_breakpoints", - process: processId, - revision: 1, - probe_symbols: ["clusterflux.probe.abort_probe"], - }) - ); - assert.strictEqual( - preconfiguredBreakpoint.type, - "debug_breakpoints", - JSON.stringify(preconfiguredBreakpoint) - ); - assert.deepStrictEqual(preconfiguredBreakpoint.probe_symbols, [ - "clusterflux.probe.abort_probe", - ]); - realDebugLaunch = await sendHostedControl( - signedNodeRequest( - workerRuntime.node, - workerRuntime.identity, - "launch_child_task", - { - type: "launch_child_task", - tenant, - project, - process: processId, - node: workerRuntime.node, - parent_task: liveParentTask, - task_spec: { - tenant, - project, - process: processId, - task_definition: "abort_probe", - task_instance: realDebugTask, - dispatch: { - kind: "coordinator_node_wasm", - export: null, - abi: "task_v1", - }, - environment_id: liveParentSpec.environment_id, - environment: liveParentSpec.environment, - environment_digest: liveParentSpec.environment_digest, - required_capabilities: ["Command"], - dependency_cache: null, - source_snapshot: liveParentSpec.source_snapshot, - required_artifacts: [], - args: liveParentSpec.args, - vfs_epoch: valid.epoch, - bundle_digest: bundle.digest, - }, - wait_for_node: false, - artifact_path: `/vfs/artifacts/${realDebugTask}.txt`, - wasm_module_base64: bundle.moduleBase64, - }, - { nonce: `strict-real-debug-participant-${suffix}` } - ) - ); - assert.strictEqual( - realDebugLaunch.type, - "task_launched", - JSON.stringify(realDebugLaunch) - ); - - const fakeLaunchBody = { - type: "launch_child_task", - tenant, - project, - process: processId, - node: workerRuntime.node, - parent_task: liveParentTask, - task_spec: fakeTaskSpec, - wait_for_node: false, - artifact_path: `/vfs/artifacts/${fakeTask}.txt`, - wasm_module_base64: bundle.moduleBase64, - }; - fakeLaunch = await sendHostedControl( - signedNodeRequest( - workerRuntime.node, - workerRuntime.identity, - "launch_child_task", - fakeLaunchBody, - { nonce: `strict-parent-runtime-fake-task-${suffix}` } - ) - ); - assert.strictEqual(fakeLaunch.type, "task_launched", JSON.stringify(fakeLaunch)); - assert.strictEqual(fakeLaunch.placement.node, securityNode.node); - } finally { - if (workerPaused) { - assert.strictEqual( - workerRuntime.child.kill("SIGCONT"), - true, - "failed to resume the real worker after authenticated child launch" - ); - } - } - await workerRuntime.worker.waitFor( - (value) => - value.node_status === "assignment_started" && - value.virtual_thread === realDebugTask, - "real Podman debug participant to start", - 120_000 - ); - let realDebugContainerIds = new Set(); - - const debugClient = new DapClient({ - cwd: projectDir, - command: clusterfluxDap, - args: [], - env: { ...process.env }, - }); - const initialize = debugClient.send("initialize", { - adapterID: "clusterflux", - linesStartAt1: true, - columnsStartAt1: true, - }); - await debugClient.response(initialize, "initialize"); - const attachRequest = debugClient.send("attach", { - entry: "build", - project: projectDir, - processId, - runtimeBackend: "live-services", - coordinatorEndpoint: serviceEndpoint, - }); - await debugClient.response(attachRequest, "attach"); - await debugClient.waitFor( - (message) => message.type === "event" && message.event === "initialized" - ); - const attachBreakpointRequest = debugClient.send("setBreakpoints", { - source: { path: attachSourcePath }, - breakpoints: [{ line: attachBreakpointLine }], - }); - const attachBreakpointResponse = await debugClient.response( - attachBreakpointRequest, - "setBreakpoints" - ); - assert.strictEqual( - attachBreakpointResponse.body.breakpoints[0].verified, - false, - "attach breakpoint was verified before runtime installation" - ); - const configurationDone = debugClient.send("configurationDone"); - await debugClient.response(configurationDone, "configurationDone"); - const attachBreakpointInstalled = await debugClient.waitFor( - (message) => - message.type === "event" && - message.event === "breakpoint" && - message.body?.breakpoint?.verified === true, - 120_000 - ); - assert.strictEqual( - attachBreakpointInstalled.body.breakpoint.line, - attachBreakpointLine - ); - const attachBreakpointStop = await debugClient.waitFor( - (message) => - message.seq > attachBreakpointInstalled.seq && - message.type === "event" && - message.event === "stopped" && - message.body.reason === "breakpoint", - 120_000 - ); - const attachStackRequest = debugClient.send("stackTrace", { - threadId: attachBreakpointStop.body.threadId, - startFrame: 0, - levels: 1, - }); - const attachStackFrames = ( - await debugClient.response(attachStackRequest, "stackTrace") - ).body.stackFrames; - assert.strictEqual( - attachStackFrames[0].line, - attachBreakpointLine, - "attach stopped somewhere other than the installed configured breakpoint" - ); - const attachContinue = debugClient.send("continue", { - threadId: attachBreakpointStop.body.threadId, - }); - const attachContinueResponse = await debugClient.response( - attachContinue, - "continue" - ); - const realDebugContainerDeadline = Date.now() + 120_000; - let lastRealDebugPodmanStates = []; - while (Date.now() < realDebugContainerDeadline) { - const containers = runJson("podman", ["ps", "--format", "json"]); - lastRealDebugPodmanStates = containers; - realDebugContainerIds = new Set( - containers - .map((container) => container.Id || container.ID || container.IdHex || "") - .filter((id) => id && !baselineContainers.has(id)) - ); - if (realDebugContainerIds.size > 0) break; - await delay(100); - } - assert( - realDebugContainerIds.size > 0, - `continued real debug participant did not start a Podman container: ${JSON.stringify( - lastRealDebugPodmanStates - )}` - ); - const attachDeadline = Date.now() + 120_000; - let attachedThreads = []; - while (Date.now() < attachDeadline) { - const threadsRequest = debugClient.send("threads"); - attachedThreads = ( - await debugClient.response(threadsRequest, "threads") - ).body.threads; - if (attachedThreads.length > 0) break; - await delay(100); - } - assert(attachedThreads.length > 0, "DAP attach reported no live threads"); - - const freezeStartedAt = Date.now(); - const pauseRequest = debugClient.send("pause", { - threadId: attachedThreads[0].id, - }); - await debugClient.response(pauseRequest, "pause"); - const dapPartialStop = await debugClient.waitFor( - (message) => - message.type === "event" && - message.seq > attachContinueResponse.seq && - message.event === "stopped" && - message.body.reason === "pause", - 30_000 - ); - assert.strictEqual(dapPartialStop.body.allThreadsStopped, false); - const epochRequest = debugClient.send("evaluate", { - expression: "debug_epoch", - context: "watch", - }); - const freeze = { - epoch: Number( - (await debugClient.response(epochRequest, "evaluate")).body.result - ), - }; - assert(Number.isSafeInteger(freeze.epoch) && freeze.epoch > 0); - const partialFreeze = await sendHostedControl( - authenticatedRequest(sessionSecret, { - type: "inspect_debug_epoch", - process: processId, - epoch: freeze.epoch, - }) - ); - assert.strictEqual(partialFreeze.type, "debug_epoch_status"); - assert.strictEqual(partialFreeze.partially_frozen, true, JSON.stringify(partialFreeze)); - assert.strictEqual(partialFreeze.fully_frozen, false); - assert.strictEqual(partialFreeze.failed, true); - assert.match( - partialFreeze.failure_messages.join("; "), - /did not acknowledge frozen state within \d+ ms/ - ); - const podmanStates = runJson("podman", ["ps", "--all", "--format", "json"]); - const pausedContainers = podmanStates.filter((container) => { - const id = container.Id || container.ID || container.IdHex || ""; - const state = String(container.State || container.Status || "").toLowerCase(); - return realDebugContainerIds.has(id) && state.includes("paused"); - }); - assert( - pausedContainers.length > 0, - `partial Debug Epoch did not pause a real Podman container: ${JSON.stringify( - podmanStates - )}` - ); - const pausedContainerIds = pausedContainers.map( - (container) => container.Id || container.ID || container.IdHex - ); - - const mismatchedDigest = sha256(Buffer.from(`strict-nested-mismatch-${suffix}`)); - const mismatchedChild = await sendHostedControl( - signedNodeRequest( - securityNode.node, - securityNode.identity, - "launch_child_task", - { - type: "launch_child_task", - tenant, - project, - process: processId, - node: securityNode.node, - parent_task: fakeTask, - task_spec: { - tenant, - project, - process: processId, - task_definition: "task_add_one", - task_instance: `${fakeTask}:child:mismatched-environment`, - dispatch: { - kind: "coordinator_node_wasm", - export: null, - abi: "task_v1", - }, - environment_id: "strict-nested-mismatch", - environment: null, - environment_digest: mismatchedDigest, - required_capabilities: [], - dependency_cache: null, - source_snapshot: null, - required_artifacts: [], - args: [{ SmallJson: 41 }], - vfs_epoch: valid.epoch, - bundle_digest: bundle.digest, - }, - wait_for_node: false, - artifact_path: `/vfs/artifacts/${fakeTask}-mismatched-child.txt`, - wasm_module_base64: bundle.moduleBase64, - }, - { nonce: `strict-nested-mismatch-${suffix}` } - ) - ); - const nestedEnvironmentMismatch = assertDenied( - mismatchedChild, - /environment|digest|compatible|placement|no node/i, - "nested environment mismatch" - ); - - const continueStartedAt = Date.now(); - const continueRequest = debugClient.send("continue", { - threadId: dapPartialStop.body.threadId, - }); - await debugClient.response(continueRequest, "continue"); - const continueResponseMs = Date.now() - continueStartedAt; - assert( - continueResponseMs < 2_000, - `partial-freeze continue blocked for ${continueResponseMs} ms` - ); - await delay(1000); - const resumed = await sendHostedControl( - authenticatedRequest(sessionSecret, { - type: "inspect_debug_epoch", - process: processId, - epoch: freeze.epoch, - }) - ); - assert.strictEqual(resumed.type, "debug_epoch_status"); - const resumedAcknowledgements = resumed.acknowledgements.filter( - (acknowledgement) => acknowledgement.state === "running" - ); - assert(resumedAcknowledgements.length > 0, JSON.stringify(resumed)); - const resumedPodmanStates = runJson("podman", ["ps", "--format", "json"]); - assert( - !resumedPodmanStates.some((container) => { - const id = container.Id || container.ID || container.IdHex || ""; - const state = String(container.State || container.Status || "").toLowerCase(); - return pausedContainerIds.includes(id) && state.includes("paused"); - }), - `DAP continue left a Clusterflux container paused: ${JSON.stringify( - resumedPodmanStates - )}` - ); - await debugClient.close(); - - const mainBeforeChildStartedAt = Date.now(); - const completed = await waitForCli( - "agent-authenticated coordinator main and child workflow completion", - () => - runJson(clusterflux, ["task", "list", ...scope, "--process", processId], { - cwd: projectDir, - }), - (tasks) => completedFlagship(rawTaskEvents(tasks)), - 120000 - ); - const completedEvents = rawTaskEvents(completed); - const concurrentCompileTasks = [ - ...new Set( - completedEvents - .filter( - (event) => - event.task_definition === "compile_linux" && - event.terminal_state === "completed" - ) - .map((event) => event.task) - ), - ]; - assert(concurrentCompileTasks.length >= 2, JSON.stringify(completedEvents)); - const mainCompletion = completedEvents.find( - (event) => - event.executor === "coordinator_main" && - event.terminal_state === "completed" - ); - assert(mainCompletion, "real coordinator main did not complete"); - assert( - !completedEvents.some( - (event) => - event.task === fakeTask && typeof event.terminal_state === "string" - ), - "the deliberately delayed final child completed before the coordinator main" - ); - const activeAfterMain = runJson( - clusterflux, - ["process", "status", ...scope, "--process", processId], - { cwd: projectDir } - ); - assert.notStrictEqual(activeAfterMain.state, "not_active"); - assert.equal(activeAfterMain.live_process.main_state, null); - const debugStateAfterMain = await sendHostedControl( - authenticatedRequest(sessionSecret, { - type: "inspect_debug_breakpoints", - process: processId, - }) - ); - assert.strictEqual( - debugStateAfterMain.type, - "debug_breakpoints", - `main completion cleared active-child debug state: ${JSON.stringify( - debugStateAfterMain - )}` - ); - const finalChildCompletion = await sendHostedControl( - signedNodeRequest( - securityNode.node, - securityNode.identity, - "task_completed", - { - type: "task_completed", - tenant, - project, - process: processId, - node: securityNode.node, - task: fakeTask, - terminal_state: "completed", - status_code: 0, - stdout_bytes: 2, - stderr_bytes: 0, - stdout_tail: "42", - stderr_tail: "", - stdout_truncated: false, - stderr_truncated: false, - artifact_path: null, - artifact_digest: null, - artifact_size_bytes: null, - result: { SmallJson: 42 }, - }, - { nonce: `strict-main-before-child-complete-${suffix}` } - ) - ); - assert.strictEqual( - finalChildCompletion.type, - "task_recorded", - JSON.stringify(finalChildCompletion) - ); - const releasedAfterFinalChild = await waitForCli( - "final delayed child to release the active process slot", - () => - runJson( - clusterflux, - ["process", "status", ...scope, "--process", processId], - { cwd: projectDir } - ), - (status) => status.state === "not_active", - 120_000 - ); - const retainedEvents = runJson( - clusterflux, - ["task", "list", ...scope, "--process", processId], - { cwd: projectDir } - ); - assert( - rawTaskEvents(retainedEvents).some( - (event) => - event.task === fakeTask && event.terminal_state === "completed" - ), - "final delayed child history was not retained" - ); - const retainedArtifacts = runJson( - clusterflux, - ["artifact", "list", ...scope, "--process", processId], - { cwd: projectDir } - ); - const retainedArtifact = retainedArtifacts.artifacts.find( - (artifact) => - typeof artifact.digest === "string" && - /^sha256:[0-9a-f]{64}$/.test(artifact.digest) && - artifact.artifact.startsWith("release.tar-") - ); - assert(retainedArtifact, "real main artifact metadata was not retained"); - const subsequentRun = runJson( - clusterflux, - ["run", "park-wake", "--project", ".", "--json"], - { cwd: projectDir } - ); - assert.strictEqual(subsequentRun.status, "main_launched"); - const subsequentAbort = runJson( - clusterflux, - ["process", "abort", ...scope, "--process", subsequentRun.process, "--yes"], - { cwd: projectDir } - ); - assert.strictEqual(subsequentAbort.abort_request.accepted, true); - await waitForCli( - "subsequent run cleanup after final-child slot release", - () => - runJson( - clusterflux, - ["process", "status", ...scope, "--process", subsequentRun.process], - { cwd: projectDir } - ), - (status) => status.state === "not_active", - 120_000 - ); - const mainBeforeChildLifecycle = { - request: { - process: processId, - main: bundle.entryStableId, - delayed_child: fakeTask, - fault_injection: - "withhold the assigned final child's signed completion until the real coordinator main completes", - }, - expected: - "process and debug state remain until the final child completes; final cleanup retains history and real artifact metadata; a subsequent run starts", - observed: { - main_terminal_state: mainCompletion.terminal_state, - active_after_main: activeAfterMain.state !== "not_active", - debug_state_after_main: debugStateAfterMain.type, - child_terminal_state: "completed", - final_process_state: releasedAfterFinalChild.state, - retained_event_count: rawTaskEvents(retainedEvents).length, - retained_artifact: retainedArtifact, - subsequent_run_status: subsequentRun.status, - }, - duration_ms: Math.max(1, Date.now() - mainBeforeChildStartedAt), - }; - - const revoked = runJson( - clusterflux, - ["key", "revoke", ...scope, "--agent", agent, "--yes"], - { cwd: projectDir } - ); - assert.strictEqual(revoked.command, "key revoke"); - const revokedUse = assertDenied( - await sendHostedControl( - signedAgentWorkflowRequest( - identity, - { ...unsigned, process: `${processId}-revoked` }, - { nonce: `strict-agent-revoked-${suffix}` } - ) - ), - /revoked/i, - "revoked agent credential" - ); - return { - duration_ms: Date.now() - scenarioStartedAt, - agent, - valid_request: valid.type, - replay, - expired, - forged, - body_modified: bodyModified, - revoked: revokedUse, - workflow: { - process: processId, - main_launch: mainLaunch.type, - external_direct_task_v1: directTaskV1, - child_launch: fakeLaunch.type, - child_parent: liveParentTask, - real_debug_child_launch: realDebugLaunch.type, - real_debug_child: realDebugTask, - actor_kind: mainLaunch.actor.kind, - authenticated_without_browser: mainLaunch.actor.authenticated_without_browser, - flagship_completed: completedFlagship(completedEvents), - concurrent_compile_tasks: concurrentCompileTasks, - }, - main_before_child_lifecycle: mainBeforeChildLifecycle, - attach_with_preconfigured_breakpoint: { - request: { - process: processId, - source: attachSourcePath, - line: attachBreakpointLine, - }, - expected: - "preconfigured before attach, unverified until adapter installation, then a real breakpoint stop at the configured line", - observed: { - preconfigured_revision: preconfiguredBreakpoint.revision, - initially_verified: - attachBreakpointResponse.body.breakpoints[0].verified, - installation_event_verified: - attachBreakpointInstalled.body.breakpoint.verified, - stop_reason: attachBreakpointStop.body.reason, - stopped_line: attachStackFrames[0].line, - }, - duration_ms: Date.now() - scenarioStartedAt, - }, - partial_freeze: { - epoch: freeze.epoch, - elapsed_ms: Date.now() - freezeStartedAt, - partially_frozen: partialFreeze.partially_frozen, - fully_frozen: partialFreeze.fully_frozen, - dap_all_threads_stopped: dapPartialStop.body.allThreadsStopped, - dap_continue_response_ms: continueResponseMs, - podman_paused_container_ids: pausedContainerIds, - warning: partialFreeze.failure_messages, - resumed_participants: resumedAcknowledgements.map( - (acknowledgement) => acknowledgement.task - ), - }, - nested_environment_mismatch: nestedEnvironmentMismatch, - }; -} - -async function runSecondTenantIsolation({ - clusterflux, - clusterfluxNode, - firstScope, - firstHelloBuild, - firstHelloProjectDir, - workRoot, - firstSessionSecret, - firstTenant, - firstProject, - firstProcess, - firstNode, - firstArtifact, - manifest, -}) { - const startedAt = Date.now(); - const file = process.env.CLUSTERFLUX_SECOND_TENANT_SESSION_FILE; - const evidenceFile = process.env.CLUSTERFLUX_SECOND_TENANT_EVIDENCE_FILE; - const targetTenant = process.env.CLUSTERFLUX_ISOLATION_TARGET_TENANT; - const targetProject = process.env.CLUSTERFLUX_ISOLATION_TARGET_PROJECT; - if (!file && evidenceFile) { - const evidenceBytes = fs.readFileSync(path.resolve(evidenceFile)); - const previous = JSON.parse(evidenceBytes); - const isolation = previous.tenant_isolation; - assert.strictEqual(isolation?.executed, true); - assert.notStrictEqual(isolation.second_tenant, firstTenant); - assert.strictEqual(isolation.project?.denied, true); - assert.strictEqual(isolation.process_hidden, true); - assert.strictEqual(isolation.node_hidden, true); - assert.strictEqual(isolation.tasks_and_logs?.denied, true); - assert.strictEqual(isolation.debug?.denied, true); - assert.strictEqual(isolation.debug?.audited, true); - assert.strictEqual(isolation.debug?.charged_debug_read_bytes, 0); - assert.strictEqual(isolation.artifact_and_download?.denied, true); - assert.strictEqual(isolation.process_control?.denied, true); - const previousDeployment = previous.release_binding?.deployment; - const currentDeployment = deploymentProvenance(); - assert.strictEqual( - previousDeployment?.hosted_service_sha256, - currentDeployment.hosted_service_sha256, - "reused isolation evidence must target the exact deployed hosted binary" - ); - assert.deepStrictEqual( - previous.release_binding?.binary_digests, - manifest.binary_digests, - "reused isolation evidence must target the exact public binaries" - ); - return { - evidence: { - ...isolation, - duration_ms: Date.now() - startedAt, - reused_from_immutable_evidence: { - report_sha256: sha256(evidenceBytes), - source_commit: previous.source_commit, - hosted_service_sha256: currentDeployment.hosted_service_sha256, - public_binary_digests: manifest.binary_digests, - }, - }, - runtime: null, - }; - } - if (!file && targetTenant && targetProject) { - assert.notStrictEqual( - targetTenant, - firstTenant, - "single-account isolation target must name a different hosted tenant" - ); - assert.notStrictEqual( - targetProject, - firstProject, - "single-account isolation target must name a different hosted project" - ); - const call = (request) => - sendHostedControl(authenticatedRequest(firstSessionSecret, request)); - const project = assertDenied( - await call({ type: "select_project", project: targetProject }), - /outside|not visible|tenant|project|permission|unauthorized/i, - "single-account cross-tenant project selection" - ); - const processes = await call({ type: "list_processes" }); - assert.strictEqual( - processes.type, - "process_statuses", - JSON.stringify(processes) - ); - assert(!JSON.stringify(processes).includes(targetTenant)); - assert(!JSON.stringify(processes).includes(targetProject)); - const nodes = await call({ type: "list_node_descriptors" }); - assert.strictEqual(nodes.type, "node_descriptors", JSON.stringify(nodes)); - assert(!JSON.stringify(nodes).includes(targetTenant)); - assert(!JSON.stringify(nodes).includes(targetProject)); - const foreignProcess = `vp-foreign-isolation-${Date.now()}`; - const foreignArtifact = `artifact-foreign-isolation-${Date.now()}`; - const tasksAndLogsResponse = await call({ - type: "list_task_events", - process: foreignProcess, - }); - let tasksAndLogs; - if (tasksAndLogsResponse.type === "error") { - tasksAndLogs = { - ...assertDenied( - tasksAndLogsResponse, - /outside|scope|tenant|project|not active|requires an active|unknown/i, - "single-account foreign task and log listing" - ), - enforcement: "explicit_error", - }; - } else { - assert.strictEqual( - tasksAndLogsResponse.type, - "task_events", - JSON.stringify(tasksAndLogsResponse) - ); - assert.deepStrictEqual( - tasksAndLogsResponse.events, - [], - "single-account foreign-looking task listing must disclose no events" - ); - assert(!JSON.stringify(tasksAndLogsResponse).includes(targetTenant)); - assert(!JSON.stringify(tasksAndLogsResponse).includes(targetProject)); - tasksAndLogs = { - denied: true, - reason: "authenticated scope returned no visible task or log events", - enforcement: "scoped_empty_result", - response_type: tasksAndLogsResponse.type, - event_count: tasksAndLogsResponse.events.length, - }; - } - const debugResponse = await call({ - type: "debug_attach", - process: foreignProcess, - }); - assert.strictEqual( - debugResponse.type, - "debug_attach", - JSON.stringify(debugResponse) - ); - assert.strictEqual(debugResponse.authorization?.allowed, false); - assert.strictEqual(debugResponse.audit_event?.allowed, false); - assert.strictEqual(debugResponse.charged_debug_read_bytes, 0); - const artifact = assertDenied( - await call({ - type: "create_artifact_download_link", - artifact: foreignArtifact, - max_bytes: 1024, - ttl_seconds: 60, - }), - /outside|scope|tenant|project|not found|does not exist|unavailable/i, - "single-account foreign artifact download" - ); - const control = assertDenied( - await call({ type: "abort_process", process: foreignProcess }), - /outside|scope|tenant|project|not active|requires an active|unknown/i, - "single-account foreign process control" - ); - return { - evidence: { - executed: true, - mode: "single_authenticated_account_foreign_project", - second_tenant: targetTenant, - target_project: targetProject, - project, - process_hidden: true, - node_hidden: true, - tasks_and_logs: tasksAndLogs, - debug: { - denied: true, - reason: debugResponse.authorization.reason, - audited: true, - charged_debug_read_bytes: debugResponse.charged_debug_read_bytes, - }, - artifact_and_download: artifact, - process_control: control, - duration_ms: Date.now() - startedAt, - }, - runtime: null, - }; - } - if (!file) { - return { - evidence: { - executed: false, - reason: "second tenant session not supplied", - duration_ms: Math.max(1, Date.now() - startedAt), - }, - runtime: null, - }; - } - const secondSessionPath = path.resolve(file); - const second = readJson(secondSessionPath); - assert.strictEqual(second.coordinator, serviceEndpoint); - const secondSessionSecret = - second.cli_session_secret || second.session_secret; - assert(secondSessionSecret, "second tenant session omitted its session secret"); - assert.notStrictEqual( - second.tenant, - firstTenant, - "isolation proof requires a genuinely distinct hosted tenant" - ); - assert.notStrictEqual( - second.project, - firstProject, - "isolation proof requires a genuinely distinct hosted project" - ); - const call = (request) => - sendHostedControl(authenticatedRequest(secondSessionSecret, request)); - - const project = assertDenied( - await call({ type: "select_project", project: firstProject }), - /outside|not visible|tenant|project/i, - "cross-tenant project selection" - ); - const processes = await call({ type: "list_processes" }); - assert.strictEqual( - processes.type, - "process_statuses", - JSON.stringify(processes) - ); - assert(!JSON.stringify(processes).includes(firstProcess)); - const nodes = await call({ type: "list_node_descriptors" }); - assert.strictEqual(nodes.type, "node_descriptors", JSON.stringify(nodes)); - assert(!JSON.stringify(nodes).includes(firstNode)); - const tasksAndLogs = assertDenied( - await call({ type: "list_task_events", process: firstProcess }), - /outside|scope|tenant|project|not active|requires an active|unknown/i, - "cross-tenant task and log listing" - ); - const debugResponse = await call({ - type: "debug_attach", - process: firstProcess, - }); - assert.strictEqual(debugResponse.type, "debug_attach", JSON.stringify(debugResponse)); - assert.strictEqual(debugResponse.authorization?.allowed, false); - assert.strictEqual(debugResponse.audit_event?.allowed, false); - assert.match( - debugResponse.authorization?.reason || "", - /outside|scope|permission|tenant|project|not active|unknown/i - ); - assert.strictEqual(debugResponse.charged_debug_read_bytes, 0); - const debug = { - denied: true, - reason: debugResponse.authorization.reason, - audited: true, - charged_debug_read_bytes: debugResponse.charged_debug_read_bytes, - }; - const artifact = assertDenied( - await call({ - type: "create_artifact_download_link", - artifact: firstArtifact, - max_bytes: 1024, - ttl_seconds: 60, - }), - /outside|scope|tenant|project|not found|does not exist|unavailable/i, - "cross-tenant artifact download" - ); - const control = assertDenied( - await call({ type: "abort_process", process: firstProcess }), - /outside|scope|tenant|project|not active|requires an active|unknown/i, - "cross-tenant process control" - ); - - const secondCheckout = path.join(workRoot, "second-tenant-public-repo"); - stagePublicCheckout(manifest, secondCheckout); - const secondProjectDir = path.join( - secondCheckout, - "examples", - "hello-build" - ); - const secondControlDir = path.join(secondProjectDir, ".clusterflux"); - ensureDir(secondControlDir); - const secondProjectPath = path.join( - path.dirname(secondSessionPath), - "project.json" - ); - assert( - fs.existsSync(secondProjectPath), - `second tenant session is missing adjacent project.json: ${secondProjectPath}` - ); - fs.copyFileSync( - secondSessionPath, - path.join(secondControlDir, "session.json") - ); - fs.copyFileSync( - secondProjectPath, - path.join(secondControlDir, "project.json") - ); - fs.chmodSync(path.join(secondControlDir, "session.json"), 0o600); - fs.chmodSync(path.join(secondControlDir, "project.json"), 0o644); - const secondScope = [ - "--coordinator", - serviceEndpoint, - "--tenant", - second.tenant, - "--project-id", - second.project, - "--user", - second.user, - "--json", - ]; - const secondProjectList = runJson( - clusterflux, - ["project", "list", ...secondScope], - { cwd: secondProjectDir } - ); - assert(secondProjectList.project_count >= 1); - const secondProjectSelect = runJson( - clusterflux, - ["project", "select", ...secondScope, second.project], - { cwd: secondProjectDir } - ); - assert.strictEqual(secondProjectSelect.command, "project select"); - - const collisionStartedAt = Date.now(); - const secondGrant = runJson( - clusterflux, - ["node", "enroll", ...secondScope], - { cwd: secondProjectDir } - ); - const secondAttach = runJson( - clusterflux, - [ - "node", - "attach", - "--coordinator", - serviceEndpoint, - "--tenant", - second.tenant, - "--project-id", - second.project, - "--node", - firstNode, - "--enrollment-grant", - secondGrant.enrollment_grant.grant, - "--json", - ], - { cwd: secondProjectDir } - ); - assert.strictEqual(secondAttach.boundary.used_enrollment_exchange, true); - const secondStored = readNodeCredential(secondProjectDir, firstNode); - const secondCredentialDigest = sha256( - fs.readFileSync(secondStored.absolute) - ); - const secondIdentity = nodeIdentityFromPrivateKey( - secondStored.credential.private_key - ); - const secondWorkerArgs = [ - "--coordinator", - serviceEndpoint, - "--tenant", - second.tenant, - "--project-id", - second.project, - "--node", - firstNode, - "--worker", - "--project-root", - secondProjectDir, - "--assignment-poll-ms", - "500", - "--emit-ready", - ]; - const firstHelloWorker = spawnJsonLines( - clusterfluxNode, - [ - "--coordinator", - serviceEndpoint, - "--tenant", - firstTenant, - "--project-id", - firstProject, - "--node", - firstNode, - "--worker", - "--project-root", - firstHelloProjectDir, - "--assignment-poll-ms", - "500", - "--emit-ready", - ], - { - cwd: firstHelloProjectDir, - env: { ...process.env }, - } - ); - const firstHelloReady = await firstHelloWorker.waitFor( - (value) => value.node_status === "ready", - "first-tenant hello-build artifact worker ready for collision proof" - ); - assert.strictEqual(firstHelloReady.node, firstNode); - const firstCollisionHelloBuild = await runHostedHelloBuild({ - clusterflux, - projectDir: firstHelloProjectDir, - scope: firstScope, - outputFile: path.join(workRoot, "hello-clusterflux-first-tenant-collision"), - }); - assert.strictEqual( - firstCollisionHelloBuild.artifact, - firstHelloBuild.artifact, - "repeated deterministic first-tenant hello-build changed its ArtifactId" - ); - assert.strictEqual(firstCollisionHelloBuild.digest, firstHelloBuild.digest); - assert.strictEqual( - firstCollisionHelloBuild.executable_output, - firstHelloBuild.executable_output - ); - const secondWorker = spawnJsonLines(clusterfluxNode, secondWorkerArgs, { - cwd: secondProjectDir, - env: { ...process.env }, - }); - let secondHelloBuild; - try { - const secondReady = await secondWorker.waitFor( - (value) => value.node_status === "ready", - "same-name second-tenant worker ready" - ); - assert.strictEqual(secondReady.node, firstNode); - secondHelloBuild = await runHostedHelloBuild({ - clusterflux, - projectDir: secondProjectDir, - scope: secondScope, - outputFile: path.join(workRoot, "hello-clusterflux-second-tenant"), - }); - } finally { - await stopChild(secondWorker.child); - } - assert.strictEqual( - secondHelloBuild.artifact, - firstCollisionHelloBuild.artifact, - "deterministic two-tenant hello-build did not collide on ArtifactId" - ); - assert.strictEqual( - secondHelloBuild.digest, - firstCollisionHelloBuild.digest, - "deterministic two-tenant hello-build did not produce identical bytes" - ); - assert.strictEqual( - secondHelloBuild.executable_output, - firstCollisionHelloBuild.executable_output - ); - - const firstArtifactsAfterCollision = runJson( - clusterflux, - [ - "artifact", - "list", - ...firstScope, - "--process", - firstCollisionHelloBuild.process, - ], - { cwd: firstHelloProjectDir } - ); - assert( - firstArtifactsAfterCollision.artifacts.some( - (candidate) => - candidate.artifact === firstCollisionHelloBuild.artifact && - candidate.digest === firstCollisionHelloBuild.digest - ), - "the second tenant's same-ID artifact masked the first tenant's metadata" - ); - const secondCollisionLink = await call({ - type: "create_artifact_download_link", - artifact: secondHelloBuild.artifact, - max_bytes: secondHelloBuild.downloaded_bytes, - ttl_seconds: 60, - }); - assert.strictEqual( - secondCollisionLink.type, - "artifact_download_link", - JSON.stringify(secondCollisionLink) - ); - const secondCollisionLinkRevoked = await call({ - type: "revoke_artifact_download_link", - artifact: secondHelloBuild.artifact, - token_digest: secondCollisionLink.link.scoped_token_digest, - }); - assert.strictEqual( - secondCollisionLinkRevoked.type, - "artifact_download_link_revoked", - JSON.stringify(secondCollisionLinkRevoked) - ); - const firstDownloadAfterSecondLinkRevocation = runJson( - clusterflux, - [ - "artifact", - "download", - ...firstScope, - firstCollisionHelloBuild.artifact, - "--to", - path.join(workRoot, "hello-clusterflux-first-after-second-link-revoke"), - ], - { cwd: firstHelloProjectDir } - ); - assert.strictEqual( - firstDownloadAfterSecondLinkRevocation.local_download.verified_digest, - firstCollisionHelloBuild.digest - ); - await stopChild(firstHelloWorker.child); - - return { - evidence: { - executed: true, - second_tenant: second.tenant, - second_project: second.project, - project, - process_hidden: true, - node_hidden: true, - tasks_and_logs: tasksAndLogs, - debug, - artifact_and_download: artifact, - process_control: control, - scoped_node_and_artifact_collision: { - request: { - node: firstNode, - first_scope: { - tenant: firstTenant, - project: firstProject, - }, - second_scope: { - tenant: second.tenant, - project: second.project, - }, - example: "hello-build", - }, - expected: - "same-name Nodes coexist and deterministic hello-build artifacts share an ArtifactId without metadata, link, or download interference", - observed: { - first_process: firstCollisionHelloBuild.process, - second_process: secondHelloBuild.process, - same_artifact_id: secondHelloBuild.artifact, - first_digest: firstCollisionHelloBuild.digest, - second_digest: secondHelloBuild.digest, - first_downloaded_bytes: firstCollisionHelloBuild.downloaded_bytes, - second_downloaded_bytes: secondHelloBuild.downloaded_bytes, - exact_executable_output: secondHelloBuild.executable_output, - both_metadata_records_visible_to_owner: true, - cross_tenant_unique_artifact_denied: artifact.denied, - second_link_revoked: true, - first_download_survived_second_link_revocation: true, - }, - duration_ms: Math.max(1, Date.now() - collisionStartedAt), - }, - duration_ms: Math.max(1, Date.now() - startedAt), - }, - runtime: { - node: firstNode, - tenant: second.tenant, - project: second.project, - projectDir: secondProjectDir, - scope: secondScope, - workerArgs: secondWorkerArgs, - credentialPath: secondStored.absolute, - credentialDigest: secondCredentialDigest, - identity: secondIdentity, - }, - }; -} - -async function runLiveSignedHostileArtifactPath({ - clusterflux, - projectDir, - scope, - tenant, - project, - suffix, - securityNode, -}) { - const startedAt = Date.now(); - const runReport = runJson( - clusterflux, - ["run", "park-wake", "--project", ".", "--json"], - { cwd: projectDir } - ); - assert.strictEqual(runReport.status, "main_launched"); - const process = runReport.process; - await waitForCli( - "hostile-path probe process to become active", - () => - runJson( - clusterflux, - ["process", "status", ...scope, "--process", process], - { cwd: projectDir } - ), - (status) => status.state !== "not_active", - 120_000 - ); - - const invalidStartedAt = Date.now(); - const invalid = assertDenied( - await sendHostedControl( - signedNodeRequest( - securityNode.node, - securityNode.identity, - "report_vfs_metadata", - { - type: "report_vfs_metadata", - tenant, - project, - process, - node: securityNode.node, - task: `hostile-path-${suffix}`, - artifact_path: "/vfs/artifacts/bad artifact!", - artifact_digest: sha256(Buffer.from("hostile-path-invalid")), - artifact_size_bytes: 20, - large_bytes_uploaded: false, - }, - { nonce: `strict-hostile-path-invalid-${suffix}-${Date.now()}` } - ) - ), - /invalid VFS artifact path|invalid artifact path|ArtifactId is invalid/i, - "correctly signed hostile artifact path" - ); - const invalidDurationMs = Math.max(1, Date.now() - invalidStartedAt); - - const validStartedAt = Date.now(); - const validArtifact = `strict-hostile-followup-${suffix}`; - const valid = await sendHostedControl( - signedNodeRequest( - securityNode.node, - securityNode.identity, - "report_vfs_metadata", - { - type: "report_vfs_metadata", - tenant, - project, - process, - node: securityNode.node, - task: `hostile-path-${suffix}`, - artifact_path: `/vfs/artifacts/${validArtifact}`, - artifact_digest: sha256(Buffer.from("hostile-path-valid")), - artifact_size_bytes: 18, - large_bytes_uploaded: false, - }, - { nonce: `strict-hostile-path-valid-${suffix}-${Date.now()}` } - ) - ); - assert.strictEqual(valid.type, "vfs_metadata_recorded", JSON.stringify(valid)); - const healthyHeartbeat = await sendHostedControl({ - type: "node_heartbeat", - tenant, - project, - node: securityNode.node, - node_signature: signedNodeHeartbeat( - tenant, - project, - securityNode.node, - securityNode.identity, - { nonce: `strict-hostile-path-health-${suffix}-${Date.now()}` } - ), - }); - assert.strictEqual( - healthyHeartbeat.type, - "node_heartbeat", - JSON.stringify(healthyHeartbeat) - ); - const validDurationMs = Math.max(1, Date.now() - validStartedAt); - const aborted = runJson( - clusterflux, - ["process", "abort", ...scope, "--process", process, "--yes"], - { cwd: projectDir } - ); - assert.strictEqual(aborted.abort_request.accepted, true); - await waitForCli( - "hostile-path probe process cleanup", - () => - runJson( - clusterflux, - ["process", "status", ...scope, "--process", process], - { cwd: projectDir } - ), - (status) => status.state === "not_active", - 120_000 - ); - return { - request: { - principal: "enrolled signed Node", - variant: "report_vfs_metadata", - process, - malformed_path: "/vfs/artifacts/bad artifact!", - }, - expected: - "structured InvalidArtifactPath rejection followed immediately by valid signed metadata and heartbeat on the same service instance", - observed: { - rejection: invalid, - valid_metadata_response: valid.type, - valid_artifact: validArtifact, - health_response: healthyHeartbeat.type, - process_cleanup: "not_active", - }, - invalid_duration_ms: invalidDurationMs, - valid_followup_duration_ms: validDurationMs, - duration_ms: Math.max(1, Date.now() - startedAt), - }; -} - -async function runLiveSoak({ - clusterflux, - projectDir, - scope, - securityNode, -}) { - if (!strictVpsRestart) { - return { executed: false, reason: "strict VPS measurement access not supplied" }; - } - const runReport = runJson( - clusterflux, - ["run", "build", "--project", ".", "--json"], - { cwd: projectDir } - ); - assert.strictEqual(runReport.status, "main_launched"); - const processId = runReport.process; - const parked = await waitForCli( - "soak coordinator main to park without a capable node", - () => - runJson( - clusterflux, - ["process", "status", ...scope, "--process", processId], - { cwd: projectDir } - ), - (status) => - status.live_process?.main_state === "running" && - status.live_process?.main_wait_state === "waiting_for_task" && - status.current_task_count === 0 && - status.live_process?.connected_nodes?.length === 0, - 120000 - ); - - const pollSecurityNode = (nonce) => - sendHostedControl( - signedNodeRequest( - securityNode.node, - securityNode.identity, - "poll_task_assignment", - { - type: "poll_task_assignment", - tenant: securityNode.capability_body.tenant, - project: securityNode.capability_body.project, - node: securityNode.node, - }, - { nonce } - ) - ); - const drainedPriorAssignments = []; - for (let drainIndex = 0; drainIndex < 16; drainIndex += 1) { - const poll = await pollSecurityNode( - `strict-soak-drain-${drainIndex}-${Date.now()}` - ); - assert.strictEqual(poll.type, "task_assignment", JSON.stringify(poll)); - if (poll.assignment === null) break; - assert.notStrictEqual( - poll.assignment.process, - processId, - "soak process unexpectedly received a task assignment" - ); - drainedPriorAssignments.push({ - process: poll.assignment.process, - task: poll.assignment.task, - }); - assert(drainIndex < 15, "pre-soak assignment drain did not quiesce"); - } - - const startedAt = Date.now(); - const deadline = startedAt + strictSoakSeconds * 1000; - const samples = []; - let sampleIndex = 0; - while (true) { - const capabilities = await sendHostedControl( - signedNodeRequest( - securityNode.node, - securityNode.identity, - "report_node_capabilities", - securityNode.capability_body, - { nonce: `strict-soak-capabilities-${sampleIndex}-${Date.now()}` } - ) - ); - assert.strictEqual( - capabilities.type, - "node_capabilities_recorded", - JSON.stringify(capabilities) - ); - const poll = await pollSecurityNode( - `strict-soak-poll-${sampleIndex}-${Date.now()}` - ); - assert.strictEqual(poll.type, "task_assignment", JSON.stringify(poll)); - assert.strictEqual(poll.assignment, null); - const status = runJson( - clusterflux, - ["process", "status", ...scope, "--process", processId], - { cwd: projectDir } - ); - assert.strictEqual(status.live_process.main_wait_state, "waiting_for_task"); - samples.push(strictInfrastructureSample(projectDir)); - sampleIndex += 1; - if (Date.now() >= deadline) break; - await delay(Math.min(30_000, deadline - Date.now())); - } - - const currentMemory = samples.map( - (sample) => sample.service_memory_current_bytes - ); - const serviceDisk = samples.map((sample) => sample.service_state_disk_bytes); - const databaseDisk = samples.map((sample) => sample.postgres_database_bytes); - const localDisk = samples.map((sample) => sample.local_node_state.bytes); - const spread = (values) => Math.max(...values) - Math.min(...values); - assert(spread(currentMemory) <= 128 * 1024 * 1024); - assert(spread(serviceDisk) <= 16 * 1024 * 1024); - assert(spread(databaseDisk) <= 32 * 1024 * 1024); - assert(spread(localDisk) <= 16 * 1024 * 1024); - assert.deepStrictEqual( - samples.at(-1).durable_rows, - samples[0].durable_rows, - "durable object counts grew during the parked-process soak" - ); - const aborted = runJson( - clusterflux, - ["process", "abort", ...scope, "--process", processId, "--yes"], - { cwd: projectDir } - ); - assert.strictEqual(aborted.abort_request.process_slot_released, true); - return { - executed: true, - process: processId, - duration_seconds: Math.floor((Date.now() - startedAt) / 1000), - sample_interval_seconds: 30, - sample_count: samples.length, - parked_main: { - main_state: parked.live_process.main_state, - main_wait_state: parked.live_process.main_wait_state, - }, - drained_prior_assignments: drainedPriorAssignments, - signed_node_poll_cycles: samples.length, - memory_spread_bytes: spread(currentMemory), - service_disk_spread_bytes: spread(serviceDisk), - postgres_disk_spread_bytes: spread(databaseDisk), - local_node_state_spread_bytes: spread(localDisk), - samples, - }; -} - -async function revokeSecurityNode({ - clusterflux, - projectDir, - scope, - securityNode, -}) { - const startedAt = Date.now(); - const revoked = runJson( - clusterflux, - ["node", "revoke", ...scope, "--node", securityNode.node, "--yes"], - { cwd: projectDir } - ); - assert.strictEqual(revoked.command, "node revoke"); - const denied = assertDenied( - await sendHostedControl({ - type: "node_heartbeat", - tenant: securityNode.capability_body.tenant, - project: securityNode.capability_body.project, - node: securityNode.node, - node_signature: signedNodeHeartbeat( - securityNode.capability_body.tenant, - securityNode.capability_body.project, - securityNode.node, - securityNode.identity, - { nonce: `strict-node-revoked-${Date.now()}` } - ), - }), - /revoked|unknown node|not recognized|not enrolled/i, - "revoked node credential" - ); - return { - node: securityNode.node, - denied, - duration_ms: Date.now() - startedAt, - }; -} - -async function runLiveQuotaPreallocation({ sessionSecret, suffix }) { - const startedAt = Date.now(); - const readSpawnQuota = async () => { - const status = await sendHostedControl( - authenticatedRequest(sessionSecret, { type: "quota_status" }) - ); - assert.strictEqual(status.type, "quota_status", JSON.stringify(status)); - const limit = status.limits?.limits?.Spawn; - const usage = status.usage?.Spawn; - const windowSeconds = status.window_seconds?.Spawn; - const windowStarted = status.window_started_epoch_seconds?.Spawn; - assert(Number.isInteger(limit) && limit > 0, JSON.stringify(status)); - assert(Number.isInteger(usage) && usage >= 0, JSON.stringify(status)); - assert( - Number.isInteger(windowSeconds) && windowSeconds > 0, - JSON.stringify(status) - ); - assert(Number.isInteger(windowStarted), JSON.stringify(status)); - return { limit, usage, windowSeconds, windowStarted }; - }; - - let spawnQuota = await readSpawnQuota(); - const windowElapsed = Math.max( - 0, - Math.floor(Date.now() / 1000) - spawnQuota.windowStarted - ); - if (spawnQuota.usage > 0 || windowElapsed > 1) { - await delay( - Math.max(1000, (spawnQuota.windowSeconds - windowElapsed + 1) * 1000) - ); - spawnQuota = await readSpawnQuota(); - } - let denial; - let deniedProcess; - let acceptedStarts = 0; - const maxAttempts = spawnQuota.limit - spawnQuota.usage + 2; - for (let index = 0; index < maxAttempts; index += 1) { - const processId = `vp-quota-${suffix}-${index}`; - const started = await sendHostedControl( - authenticatedRequest(sessionSecret, { - type: "start_process", - process: processId, - restart: false, - }) - ); - if (started.type === "error") { - assert.match(started.message, /quota|spawn|limit|community tier/i); - denial = started; - deniedProcess = processId; - break; - } - assert.strictEqual(started.type, "process_started", JSON.stringify(started)); - acceptedStarts += 1; - const aborted = await sendHostedControl( - authenticatedRequest(sessionSecret, { - type: "abort_process", - process: processId, - }) - ); - assert.strictEqual(aborted.type, "process_aborted", JSON.stringify(aborted)); - } - assert( - denial, - `live community-tier spawn quota was not reached in ${maxAttempts} attempts` - ); - const processes = await sendHostedControl( - authenticatedRequest(sessionSecret, { type: "list_processes" }) - ); - assert.strictEqual( - processes.type, - "process_statuses", - JSON.stringify(processes) - ); - assert( - !JSON.stringify(processes).includes(deniedProcess), - "quota-denied process was allocated before denial" - ); - const independentScope = await sendHostedControl( - authenticatedRequest(sessionSecret, { type: "list_node_descriptors" }) - ); - assert.strictEqual( - independentScope.type, - "node_descriptors", - `spawn quota exhaustion locked an independent read scope: ${JSON.stringify(independentScope)}` - ); - return { - duration_ms: Date.now() - startedAt, - limit: spawnQuota.limit, - initial_usage: spawnQuota.usage, - window_seconds: spawnQuota.windowSeconds, - accepted_starts_before_denial: acceptedStarts, - denied_process: deniedProcess, - denial: { - type: denial.type, - category: denial.error?.category || null, - message: denial.message, - }, - denied_process_allocated: false, - independent_scope: { - operation: "list_node_descriptors", - response: independentScope.type, - unaffected_by_spawn_quota: true, - }, - }; -} - -async function runLongJoinProof({ clusterflux, projectDir, scope }) { - const startedAt = Date.now(); - const runReport = runJson( - clusterflux, - ["run", "long-join", "--project", ".", "--json"], - { cwd: projectDir } - ); - assert.strictEqual(runReport.status, "main_launched"); - const terminal = await waitForCli( - "controlled task longer than two minutes", - () => - runJson( - clusterflux, - ["task", "list", ...scope, "--process", runReport.process], - { cwd: projectDir } - ), - (tasks) => - rawTaskEvents(tasks).some( - (event) => - event.task_definition === "long_join_probe" && - event.terminal_state === "completed" - ), - 5 * 60 * 1000 - ); - const completed = rawTaskEvents(terminal).find( - (event) => - event.task_definition === "long_join_probe" && - event.terminal_state === "completed" - ); - const durationSeconds = Math.floor((Date.now() - startedAt) / 1000); - assert(durationSeconds > 120); - const released = await waitForCli( - "long join process automatic slot release", - () => - runJson( - clusterflux, - ["process", "status", ...scope, "--process", runReport.process], - { cwd: projectDir } - ), - (status) => status.state === "not_active", - 120000 - ); - return { - process: runReport.process, - task: completed.task, - terminal_state: completed.terminal_state, - result: completed.result, - duration_seconds: durationSeconds, - duration_ms: Math.max(1, Date.now() - startedAt), - process_state: released.state, - }; -} - -async function runRepeatedParkWakeProof({ clusterflux, projectDir, scope }) { - const runReport = runJson( - clusterflux, - ["run", "park-wake", "--project", ".", "--json"], - { cwd: projectDir } - ); - assert.strictEqual(runReport.status, "main_launched"); - const terminal = await waitForCli( - "repeated coordinator-main park/wake completion", - () => - runJson( - clusterflux, - ["task", "list", ...scope, "--process", runReport.process], - { cwd: projectDir } - ), - (tasks) => { - const completed = new Set( - rawTaskEvents(tasks) - .filter( - (event) => - event.task_definition === "task_add_one" && - event.terminal_state === "completed" - ) - .map((event) => event.task) - ); - return completed.size >= 16; - }, - 120000 - ); - const completedTasks = [ - ...new Set( - rawTaskEvents(terminal) - .filter( - (event) => - event.task_definition === "task_add_one" && - event.terminal_state === "completed" - ) - .map((event) => event.task) - ), - ]; - const released = await waitForCli( - "park/wake process automatic slot release", - () => - runJson( - clusterflux, - ["process", "status", ...scope, "--process", runReport.process], - { cwd: projectDir } - ), - (status) => status.state === "not_active", - 120000 - ); - return { - process: runReport.process, - completed_cycles: completedTasks.length, - task_instances: completedTasks, - terminal_state: released.state, - }; -} - -async function runDroppedConnectionRollback({ - clusterflux, - projectDir, - scope, -}) { - const scenarioStartedAt = Date.now(); - const processId = "vp-current"; - const attempted = cp.spawnSync( - clusterflux, - ["run", "build", "--project", ".", "--json"], - { - cwd: projectDir, - env: { - ...process.env, - CLUSTERFLUX_TEST_DROP_RESPONSE_AFTER_OPERATION: "start_process", - }, - encoding: "utf8", - timeout: 5 * 60 * 1000, - } - ); - assert.notStrictEqual( - attempted.status, - 0, - `response-loss run unexpectedly succeeded: ${attempted.stdout}` - ); - assert.match( - `${attempted.stderr}\n${attempted.stdout}`, - /closed.*without a response|transport|response/i - ); - const released = await waitForCli( - "CLI launch guard rollback after lost start response", - () => - runJson( - clusterflux, - ["process", "status", ...scope, "--process", processId], - { cwd: projectDir } - ), - (status) => status.state === "not_active", - 30000 - ); - return { - duration_ms: Date.now() - scenarioStartedAt, - process: processId, - failure_injection: "control transport dropped attempt-owned start_process response", - cli_exit_status: attempted.status, - rollback: "automatic CLI launch guard abort_process with matching launch_attempt", - terminal_state: released.state, - }; -} - -async function runLaunchAttemptOwnershipGuards({ - clusterflux, - projectDir, - scope, - sessionSecret, - activeProcess, -}) { - const startedAt = Date.now(); - const rejectedAttempt = `launch-guard-rejected-${Date.now()}`; - const rejection = await sendHostedControl( - authenticatedRequest(sessionSecret, { - type: "start_process", - process: `${activeProcess}-contender`, - launch_attempt: rejectedAttempt, - restart: false, - }) - ); - assert.strictEqual(rejection.type, "error"); - assert.match(rejection.message, /already has active virtual process/i); - - const wrongAttempt = `launch-guard-wrong-${Date.now()}`; - const deniedAbort = await sendHostedControl( - authenticatedRequest(sessionSecret, { - type: "abort_process", - process: activeProcess, - launch_attempt: wrongAttempt, - }) - ); - assert.strictEqual(deniedAbort.type, "error"); - assert.match(deniedAbort.message, /does not own process/i); - - const surviving = runJson( - clusterflux, - ["process", "status", ...scope, "--process", activeProcess], - { cwd: projectDir } - ); - assert.notStrictEqual(surviving.state, "not_active"); - assert.strictEqual(surviving.process, activeProcess); - return { - duration_ms: Date.now() - startedAt, - rejected_attempt: rejectedAttempt, - rejection: rejection.message, - wrong_abort_attempt: wrongAttempt, - wrong_abort_denied: deniedAbort.message, - existing_process_survived: true, - }; -} - -async function runLiveBandwidthPreallocation({ - sessionSecret, - artifact, - maxBytes, -}) { - const scenarioStartedAt = Date.now(); - const before = relayDurableState(); - const partialLink = await sendHostedControl( - authenticatedRequest(sessionSecret, { - type: "create_artifact_download_link", - artifact, - max_bytes: maxBytes, - ttl_seconds: 300, - }) - ); - assert.strictEqual( - partialLink.type, - "artifact_download_link", - JSON.stringify(partialLink) - ); - const partialToken = partialLink.link.scoped_token_digest; - let partialChunk; - const partialDeadline = Date.now() + 120_000; - while (Date.now() < partialDeadline) { - const response = await sendHostedControl( - authenticatedRequest(sessionSecret, { - type: "open_artifact_download_stream", - artifact, - max_bytes: maxBytes, - token_digest: partialToken, - chunk_bytes: 16, - }) - ); - assert.strictEqual( - response.type, - "artifact_download_stream", - JSON.stringify(response) - ); - if (response.content_bytes_available === true) { - partialChunk = response; - break; - } - await delay(50); - } - assert(partialChunk, "artifact relay did not return the first partial chunk"); - assert.strictEqual(partialChunk.content_eof, false); - assert.strictEqual(partialChunk.streamed_bytes, 16); - const partialRevoked = await sendHostedControl( - authenticatedRequest(sessionSecret, { - type: "revoke_artifact_download_link", - artifact, - token_digest: partialToken, - }) - ); - assert.strictEqual( - partialRevoked.type, - "artifact_download_link_revoked", - JSON.stringify(partialRevoked) - ); - const afterPartialAbandon = relayDurableState(); - assert(afterPartialAbandon.ingress_used > before.ingress_used); - assert(afterPartialAbandon.egress_used > before.egress_used); - assert( - afterPartialAbandon.abandoned_or_failed_used > - before.abandoned_or_failed_used - ); - - let denial; - const acceptedReservations = []; - for (let index = 0; index < 64; index += 1) { - const response = await sendHostedControl( - authenticatedRequest(sessionSecret, { - type: "create_artifact_download_link", - artifact, - max_bytes: maxBytes, - ttl_seconds: 300, - }) - ); - if (response.type === "error") { - assert.match( - response.message, - /artifact relay.*(?:concurrency|period byte budget)|bandwidth|reservation/i - ); - denial = response; - break; - } - assert.strictEqual(response.type, "artifact_download_link", JSON.stringify(response)); - acceptedReservations.push(response.link.scoped_token_digest); - } - assert(denial, "artifact relay preallocation was not denied in 64 reservations"); - for (const tokenDigest of acceptedReservations) { - const revoked = await sendHostedControl( - authenticatedRequest(sessionSecret, { - type: "revoke_artifact_download_link", - artifact, - token_digest: tokenDigest, - }) - ); - assert.strictEqual( - revoked.type, - "artifact_download_link_revoked", - JSON.stringify(revoked) - ); - } - const afterRelease = relayDurableState(); - assert.strictEqual( - Object.keys(afterRelease.reservations || {}).length, - Object.keys(before.reservations || {}).length - ); - return { - scenario_started_at_ms: scenarioStartedAt, - artifact, - accepted_reservations_before_denial: acceptedReservations.length, - bytes_served_before_denial: partialChunk.streamed_bytes, - partial_abandon: { - ingress_delta: afterPartialAbandon.ingress_used - before.ingress_used, - egress_delta: afterPartialAbandon.egress_used - before.egress_used, - abandoned_delta: - afterPartialAbandon.abandoned_or_failed_used - - before.abandoned_or_failed_used, - reservation_released: !(partialToken in afterRelease.reservations), - }, - durable_before: before, - durable_after_release: afterRelease, - denial: { - type: denial.type, - category: denial.error?.category || null, - message: denial.message, - }, - }; -} - -function relayDurableState() { - if (!strictVpsRestart) { - throw new Error("strict relay accounting requires VPS Postgres access"); - } - const output = run( - "ssh", - sshArgs( - "sudo", - "-u", - "postgres", - "psql", - "-d", - "clusterflux", - "-At", - "-c", - "SELECT record::text FROM clusterflux_artifact_relay_state WHERE singleton = TRUE" - ) - ).trim(); - assert.notStrictEqual(output, "", "artifact relay durable state was not persisted"); - return JSON.parse(output.split(/\r?\n/).filter(Boolean).at(-1)); -} - -async function waitForHostedControlReady(timeoutMs = 60_000) { - const deadline = Date.now() + timeoutMs; - let lastError; - while (Date.now() < deadline) { - try { - const ping = await sendHostedControl({ type: "ping" }); - if (ping.type === "pong") return ping; - lastError = new Error(JSON.stringify(ping)); - } catch (error) { - lastError = error; - } - await delay(500); - } - throw new Error(`hosted service did not recover: ${lastError}`); -} - -async function publishRelayProbeArtifact({ clusterflux, projectDir, scope, label }) { - const runReport = runJson( - clusterflux, - ["run", "build", "--project", ".", "--json"], - { cwd: projectDir } - ); - await waitForCli( - `${label} flagship completion`, - () => - runJson( - clusterflux, - ["task", "list", ...scope, "--process", runReport.process], - { cwd: projectDir } - ), - (report) => completedFlagship(rawTaskEvents(report)), - 10 * 60 * 1000 - ); - const artifacts = runJson( - clusterflux, - ["artifact", "list", ...scope, "--process", runReport.process], - { cwd: projectDir } - ); - const artifact = artifacts.artifacts.find((candidate) => { - const digest = candidate.digest; - return ( - typeof digest === "string" && - /^sha256:[0-9a-f]{64}$/.test(digest) && - candidate.artifact === `release.tar-${digest.slice("sha256:".length)}` - ); - }); - assert(artifact, `${label} did not publish a relay probe artifact`); - return artifact; -} - -async function runRelayEmergencyDisable({ - clusterflux, - clusterfluxNode, - projectDir, - scope, - workerArgs, - sessionSecret, - maxBytes, -}) { - const startedAt = Date.now(); - if (!strictVpsRestart) { - throw new Error("strict relay disable proof requires VPS systemd access"); - } - const dropInDir = `/run/systemd/system/${strictServiceUnit}.d`; - const dropInPath = `${dropInDir}/90-strict-relay-disable.conf`; - run("ssh", sshArgs("sudo", "mkdir", "-p", dropInDir)); - cp.execFileSync("ssh", sshArgs("sudo", "tee", dropInPath), { - cwd: repo, - input: "[Service]\nEnvironment=CLUSTERFLUX_HOSTED_RELAY_DISABLED=true\n", - stdio: ["pipe", "ignore", "inherit"], - }); - let disabled; - let disabledArtifact; - let disabledWorker; - try { - run( - "ssh", - sshArgs( - "sudo", - "systemctl", - "daemon-reload" - ) - ); - run( - "ssh", - sshArgs("sudo", "systemctl", "restart", strictServiceUnit) - ); - await waitForHostedControlReady(); - disabledWorker = spawnJsonLines(clusterfluxNode, workerArgs, { - cwd: projectDir, - env: { ...process.env }, - }); - await disabledWorker.waitFor( - (value) => value.node_status === "ready", - "relay-disabled worker ready" - ); - disabledArtifact = await publishRelayProbeArtifact({ - clusterflux, - projectDir, - scope, - label: "relay-disabled", - }); - disabled = assertDenied( - await sendHostedControl( - authenticatedRequest(sessionSecret, { - type: "create_artifact_download_link", - artifact: disabledArtifact.artifact, - max_bytes: maxBytes, - ttl_seconds: 60, - }) - ), - /artifact relay is disabled/i, - "emergency-disabled artifact relay" - ); - } finally { - if (disabledWorker) await stopChild(disabledWorker.child); - run("ssh", sshArgs("sudo", "rm", "-f", dropInPath)); - run("ssh", sshArgs("sudo", "systemctl", "daemon-reload")); - run( - "ssh", - sshArgs("sudo", "systemctl", "restart", strictServiceUnit) - ); - await waitForHostedControlReady(); - } - const restoredWorker = spawnJsonLines(clusterfluxNode, workerArgs, { - cwd: projectDir, - env: { ...process.env }, - }); - try { - await restoredWorker.waitFor( - (value) => value.node_status === "ready", - "relay-restored worker ready" - ); - const restoredArtifact = await publishRelayProbeArtifact({ - clusterflux, - projectDir, - scope, - label: "relay-restored", - }); - const restored = await sendHostedControl( - authenticatedRequest(sessionSecret, { - type: "create_artifact_download_link", - artifact: restoredArtifact.artifact, - max_bytes: maxBytes, - ttl_seconds: 60, - }) - ); - assert.strictEqual(restored.type, "artifact_download_link", JSON.stringify(restored)); - const revoked = await sendHostedControl( - authenticatedRequest(sessionSecret, { - type: "revoke_artifact_download_link", - artifact: restoredArtifact.artifact, - token_digest: restored.link.scoped_token_digest, - }) - ); - assert.strictEqual(revoked.type, "artifact_download_link_revoked"); - return { - evidence: { - duration_ms: Date.now() - startedAt, - disabled, - disabled_probe_artifact: disabledArtifact.artifact, - restored: restored.type, - restored_probe_artifact: restoredArtifact.artifact, - restored_reservation_released: revoked.type, - runtime_drop_in_removed: true, - }, - worker: restoredWorker, - }; - } catch (error) { - await stopChild(restoredWorker.child); - throw error; - } -} - -function deploymentProvenance() { - if (!strictVpsRestart) return null; - const systemGeneration = run( - "ssh", - sshArgs("readlink", "-f", "/run/current-system") - ).trim(); - const mainPid = run( - "ssh", - sshArgs( - "systemctl", - "show", - strictServiceUnit, - "--property=MainPID", - "--value" - ) - ).trim(); - assert.match(mainPid, /^[1-9][0-9]*$/, "hosted service has no live MainPID"); - const executable = run( - "ssh", - sshArgs("readlink", "-f", `/proc/${mainPid}/exe`) - ).trim(); - const binarySha256 = run( - "ssh", - sshArgs("sha256sum", `/proc/${mainPid}/exe`) - ) - .trim() - .split(/\s+/)[0]; - const fragment = run( - "ssh", - sshArgs("systemctl", "show", strictServiceUnit, "--property=FragmentPath", "--value") - ).trim(); - const serviceUnitSha256 = run( - "ssh", - sshArgs("sha256sum", fragment) - ) - .trim() - .split(/\s+/)[0]; - const renderedServiceConfiguration = run( - "ssh", - sshArgs("systemctl", "cat", strictServiceUnit) - ); - const renderedServiceConfigurationSha256 = sha256( - Buffer.from(renderedServiceConfiguration) - ); - return { - system_generation: systemGeneration, - hosted_service_executable: executable, - hosted_service_sha256: `sha256:${binarySha256}`, - service_unit: fragment, - service_unit_sha256: `sha256:${serviceUnitSha256}`, - service_configuration_sha256: renderedServiceConfigurationSha256, - }; -} - -function configurationProvenance() { - const configRepo = path.resolve( - process.env.CLUSTERFLUX_DEPLOYMENT_CONFIG_REPO || - path.join(repo, "..", "michelpaulissen.com") - ); - const status = run("git", ["status", "--short"], { cwd: configRepo }).trim(); - const revision = run("git", ["rev-parse", "HEAD"], { cwd: configRepo }).trim(); - return { - repository: configRepo, - revision, - evidence_identity: sha256(Buffer.from(revision)), - clean: status === "", - status: status || null, - }; -} - -function proxyConfigurationProvenance() { - if (!strictVpsRestart) return null; - const proxyUnit = process.env.CLUSTERFLUX_STRICT_PROXY_UNIT || "nginx.service"; - const fragment = run( - "ssh", - sshArgs("systemctl", "show", "--property=FragmentPath", "--value", proxyUnit) - ).trim(); - assert(fragment, `proxy service ${proxyUnit} has no FragmentPath`); - const unitSha256 = run( - "ssh", - sshArgs("sha256sum", fragment) - ).trim().split(/\s+/)[0]; - const proxyExecStart = run( - "ssh", - sshArgs("systemctl", "show", "--property=ExecStart", "--value", proxyUnit) - ).trim(); - const nginxExecutable = proxyExecStart.match(/path=([^ ;]+)/)?.[1]; - const nginxConfiguration = proxyExecStart.match(/ argv\[\]=.* -c ([^ ;]+)/)?.[1]; - assert(nginxExecutable, `proxy service ${proxyUnit} has no executable identity`); - assert(nginxConfiguration, `proxy service ${proxyUnit} has no configuration identity`); - const renderedConfiguration = run( - "ssh", - sshArgs(nginxExecutable, "-T", "-c", nginxConfiguration) - ); - const renderedConfigurationIdentity = sha256(Buffer.from(renderedConfiguration)); - const activeState = run( - "ssh", - sshArgs("systemctl", "is-active", proxyUnit) - ).trim(); - assert.strictEqual(activeState, "active", `proxy service ${proxyUnit} is not active`); - return { - proxy_unit: proxyUnit, - proxy_unit_fragment: fragment, - proxy_unit_sha256: `sha256:${unitSha256}`, - proxy_executable: nginxExecutable, - proxy_configuration: nginxConfiguration, - rendered_configuration_sha256: renderedConfigurationIdentity, - evidence_identity: renderedConfigurationIdentity, - active_state: activeState, - }; -} - -async function restartHostedServiceAndResume({ - clusterflux, - clusterfluxNode, - projectDir, - scope, - workerArgs, - workerNode, - credentialPath, - credentialDigest, - scopedCollisionRuntime, -}) { - if (!strictVpsRestart) { - return { - executed: false, - reason: "strict VPS restart access not supplied", - worker: null, - }; - } - const before = deploymentProvenance(); - run("ssh", sshArgs("systemctl", "restart", strictServiceUnit)); - const deadline = Date.now() + 120000; - let ping; - let lastError; - while (Date.now() < deadline) { - try { - ping = await sendHostedControl({ type: "ping" }); - if (ping.type === "pong") break; - } catch (error) { - lastError = error; - } - await delay(500); - } - assert.strictEqual( - ping?.type, - "pong", - `hosted service did not recover after restart: ${lastError?.message || "no pong"}` - ); - const afterFirstRestart = deploymentProvenance(); - assert.strictEqual(afterFirstRestart.system_generation, before.system_generation); - assert.strictEqual( - afterFirstRestart.hosted_service_sha256, - before.hosted_service_sha256 - ); - - const projects = runJson(clusterflux, ["project", "list", ...scope], { - cwd: projectDir, - }); - assert(projects.project_count >= 1, "CLI session/project did not survive restart"); - const ephemeralRun = runJson( - clusterflux, - ["run", "build", "--project", ".", "--json"], - { cwd: projectDir } - ); - assert.strictEqual(ephemeralRun.status, "main_launched"); - const ephemeralProcess = ephemeralRun.process; - await waitForCli( - "pre-restart ephemeral main to park", - () => - runJson( - clusterflux, - ["process", "status", ...scope, "--process", ephemeralProcess], - { cwd: projectDir } - ), - (status) => status.live_process?.main_wait_state === "waiting_for_node", - 120000 - ); - - run("ssh", sshArgs("systemctl", "restart", strictServiceUnit)); - const secondDeadline = Date.now() + 120000; - ping = undefined; - lastError = undefined; - while (Date.now() < secondDeadline) { - try { - ping = await sendHostedControl({ type: "ping" }); - if (ping.type === "pong") break; - } catch (error) { - lastError = error; - } - await delay(500); - } - assert.strictEqual( - ping?.type, - "pong", - `hosted service did not recover after ephemeral-state restart: ${ - lastError?.message || "no pong" - }` - ); - const after = deploymentProvenance(); - assert.strictEqual(after.system_generation, before.system_generation); - assert.strictEqual(after.hosted_service_sha256, before.hosted_service_sha256); - const oldStatus = runJson( - clusterflux, - ["process", "status", ...scope, "--process", ephemeralProcess], - { cwd: projectDir } - ); - assert.strictEqual(oldStatus.state, "not_active"); - assert.strictEqual(sha256(fs.readFileSync(credentialPath)), credentialDigest); - - const worker = spawnJsonLines(clusterfluxNode, workerArgs, { - cwd: projectDir, - env: { ...process.env }, - }); - const ready = await worker.waitFor( - (value) => value.node_status === "ready", - "persisted worker ready after hosted service restart" - ); - assert.strictEqual(ready.node, workerNode); - assert.strictEqual(sha256(fs.readFileSync(credentialPath)), credentialDigest); - - let scopedNodeCollisionAfterRestart = null; - if (scopedCollisionRuntime) { - assert.strictEqual(scopedCollisionRuntime.node, workerNode); - assert.notStrictEqual( - scopedCollisionRuntime.tenant, - readJson(path.join(projectDir, ".clusterflux", "session.json")).tenant - ); - assert.strictEqual( - sha256(fs.readFileSync(scopedCollisionRuntime.credentialPath)), - scopedCollisionRuntime.credentialDigest - ); - const secondWorker = spawnJsonLines( - clusterfluxNode, - scopedCollisionRuntime.workerArgs, - { - cwd: scopedCollisionRuntime.projectDir, - env: { ...process.env }, - } - ); - try { - const secondReady = await secondWorker.waitFor( - (value) => value.node_status === "ready", - "same-name second-tenant worker ready after hosted service restart" - ); - assert.strictEqual(secondReady.node, workerNode); - const firstStatus = await waitForCli( - "first scoped same-name Node online after restart", - () => - runJson( - clusterflux, - ["node", "status", ...scope, "--node", workerNode], - { cwd: projectDir } - ), - (status) => nodeDescriptor(status, workerNode)?.online === true, - 30_000 - ); - const secondStatus = await waitForCli( - "second scoped same-name Node online after restart", - () => - runJson( - clusterflux, - [ - "node", - "status", - ...scopedCollisionRuntime.scope, - "--node", - workerNode, - ], - { cwd: scopedCollisionRuntime.projectDir } - ), - (status) => nodeDescriptor(status, workerNode)?.online === true, - 30_000 - ); - scopedNodeCollisionAfterRestart = { - node: workerNode, - first_scope_online: - nodeDescriptor(firstStatus, workerNode)?.online === true, - second_scope_online: - nodeDescriptor(secondStatus, workerNode)?.online === true, - both_credentials_reused_without_grants: true, - distinct_credential_digests: - credentialDigest !== scopedCollisionRuntime.credentialDigest, - }; - assert.strictEqual( - scopedNodeCollisionAfterRestart.distinct_credential_digests, - true, - "same-name scoped Nodes unexpectedly reused one credential" - ); - } finally { - await stopChild(secondWorker.child); - } - } - - const restartedRun = runJson( - clusterflux, - ["run", "build", "--project", ".", "--json"], - { cwd: projectDir } - ); - assert.strictEqual(restartedRun.status, "main_launched"); - const restartedProcess = restartedRun.process; - const completed = await waitForCli( - "new process completion after hosted service restart", - () => - runJson( - clusterflux, - ["task", "list", ...scope, "--process", restartedProcess], - { cwd: projectDir } - ), - (tasks) => completedFlagship(rawTaskEvents(tasks)), - 5 * 60 * 1000 - ); - const completedEvent = rawTaskEvents(completed).find( - (event) => - event.executor === "coordinator_main" && - event.terminal_state === "completed" - ); - assert(completedEvent, "post-restart flagship omitted its completed main event"); - return { - executed: true, - account_project_session_preserved: true, - node_identity_preserved: true, - old_process_terminated_honestly: true, - terminated_ephemeral_process: ephemeralProcess, - new_process: restartedProcess, - new_process_result: completedEvent.result, - scoped_node_collision_after_restart: scopedNodeCollisionAfterRestart, - before, - after_first_restart: afterFirstRestart, - after, - worker, - }; -} - -async function finishScopedNodeCollisionAfterRestart({ - clusterflux, - projectDir, - scope, - workerNode, - scopedCollisionRuntime, -}) { - const startedAt = Date.now(); - assert(scopedCollisionRuntime, "scoped collision runtime evidence is required"); - const revoked = runJson( - clusterflux, - [ - "node", - "revoke", - ...scopedCollisionRuntime.scope, - "--node", - scopedCollisionRuntime.node, - "--yes", - ], - { cwd: scopedCollisionRuntime.projectDir } - ); - assert.strictEqual(revoked.command, "node revoke"); - const revokedHeartbeat = assertDenied( - await sendHostedControl({ - type: "node_heartbeat", - tenant: scopedCollisionRuntime.tenant, - project: scopedCollisionRuntime.project, - node: scopedCollisionRuntime.node, - node_signature: signedNodeHeartbeat( - scopedCollisionRuntime.tenant, - scopedCollisionRuntime.project, - scopedCollisionRuntime.node, - scopedCollisionRuntime.identity, - { - nonce: `strict-scoped-node-revoked-${Date.now()}`, - } - ), - }), - /not enrolled|unknown node|revoked|credential/i, - "revoked second scoped Node" - ); - const firstStatus = await waitForCli( - "first same-name Node remains live after scoped revocation", - () => - runJson( - clusterflux, - ["node", "status", ...scope, "--node", workerNode], - { cwd: projectDir } - ), - (status) => nodeDescriptor(status, workerNode)?.online === true, - 30_000 - ); - return { - request: { - revoked_scope: { - tenant: scopedCollisionRuntime.tenant, - project: scopedCollisionRuntime.project, - node: scopedCollisionRuntime.node, - }, - retained_node: workerNode, - }, - expected: - "revocation affects only the selected scoped Node after both same-name credentials survive restart", - observed: { - revoked_command: revoked.command, - revoked_credential_denied: revokedHeartbeat.denied, - first_scope_node_online: - nodeDescriptor(firstStatus, workerNode)?.online === true, - }, - duration_ms: Math.max(1, Date.now() - startedAt), - }; -} - -async function finishUserCredentialSecurity({ - clusterflux, - projectDir, - scope, - sessionSecret, -}) { - const startedAt = Date.now(); - const forged = assertDenied( - await sendHostedControl( - authenticatedRequest( - `forged-session-${crypto.randomBytes(24).toString("hex")}`, - { type: "list_projects" } - ) - ), - /not recognized|invalid|authentication|session/i, - "forged user session" - ); - - let expired = null; - const expiredFile = process.env.CLUSTERFLUX_EXPIRED_USER_SESSION_FILE; - if (expiredFile) { - const oldSession = readJson(path.resolve(expiredFile)); - assert(oldSession.session_secret, "expired session evidence omitted its secret"); - expired = assertDenied( - await sendHostedControl( - authenticatedRequest(oldSession.session_secret, { type: "list_projects" }) - ), - /expired|not recognized/i, - "expired user session" - ); - } else if (strictFullRelease) { - throw new Error( - "strict full release requires CLUSTERFLUX_EXPIRED_USER_SESSION_FILE for a genuinely expired hosted session" - ); - } - - const logout = runJson(clusterflux, ["logout", ...scope, "--yes"], { - cwd: projectDir, - }); - assert.strictEqual(logout.server_session_revocation.revoked, true); - const revoked = assertDenied( - await sendHostedControl( - authenticatedRequest(sessionSecret, { type: "list_projects" }) - ), - /revoked|not recognized/i, - "revoked user session" - ); - return { - forged, - expired, - revoked, - duration_ms: Date.now() - startedAt, - }; -} - -async function dapVariables(client, variablesReference) { - const request = client.send("variables", { variablesReference }); - return (await client.response(request, "variables")).body.variables; -} - -async function runSameDefinitionDapIdentity({ - clusterfluxDap, - clusterflux, - projectDir, - scope, -}) { - const scenarioStartedAt = Date.now(); - const baselineContainers = new Set( - run("podman", ["ps", "-q"]) - .trim() - .split(/\s+/) - .filter(Boolean) - ); - const client = new DapClient({ - cwd: projectDir, - command: clusterfluxDap, - args: [], - env: { - ...process.env, - CLUSTERFLUX_TEST_DAP_OBSERVER_CONNECTION_LOSS: "1", - CLUSTERFLUX_TEST_DAP_POST_COMMIT_OBSERVATION_FAILURE: "1", - }, - }); - let disconnected = false; - try { - const initialize = client.send("initialize", { - adapterID: "clusterflux", - linesStartAt1: true, - columnsStartAt1: true, - }); - await client.response(initialize, "initialize"); - const launch = client.send("launch", { - entry: "identity", - project: projectDir, - runtimeBackend: "live-services", - coordinatorEndpoint: serviceEndpoint, - }); - await client.response(launch, "launch"); - await client.waitFor( - (message) => message.type === "event" && message.event === "initialized" - ); - const configurationDone = client.send("configurationDone"); - await client.response(configurationDone, "configurationDone"); - - const mainThreadDeadline = Date.now() + 5 * 60 * 1000; - let mainThread; - while (Date.now() < mainThreadDeadline) { - const threadsRequest = client.send("threads"); - const threads = (await client.response(threadsRequest, "threads")).body - .threads; - mainThread = threads.find((thread) => /coordinator main/i.test(thread.name)); - if (mainThread) break; - await delay(100); - } - assert(mainThread, "identity entry did not report its coordinator main"); - const launchWithoutBreakpointMs = Date.now() - scenarioStartedAt; - const postCommitDiagnostics = [ - "initial task observation failed after main_launched", - "initial process observation failed after main_launched", - ].map((expected) => { - const message = client.messages.find( - (candidate) => - candidate.type === "event" && - candidate.event === "output" && - String(candidate.body?.output || "").includes(expected) - ); - assert(message, `post-commit launch evidence omitted: ${expected}`); - return String(message.body.output).trim(); - }); - const prematurePostCommitEvents = client.messages.filter( - (message) => - message.type === "event" && - ["stopped", "terminated"].includes(message.event) - ); - assert.deepStrictEqual(prematurePostCommitEvents, []); - const processRequest = client.send("evaluate", { - expression: "virtual_process_id", - context: "watch", - }); - const processId = (await client.response(processRequest, "evaluate")).body - .result; - const identityContainerDeadline = Date.now() + 2 * 60 * 1000; - let identityContainerIds = new Set(); - let maximumNewContainerCount = 0; - let lastPodmanStates = []; - while (Date.now() < identityContainerDeadline) { - const containers = runJson("podman", ["ps", "--format", "json"]); - lastPodmanStates = containers; - identityContainerIds = new Set( - containers - .map((container) => container.Id || container.ID || container.IdHex || "") - .filter((id) => id && !baselineContainers.has(id)) - ); - maximumNewContainerCount = Math.max( - maximumNewContainerCount, - identityContainerIds.size - ); - if (identityContainerIds.size >= 2) break; - await delay(100); - } - const identityTaskSnapshot = - identityContainerIds.size >= 2 - ? null - : runJson( - clusterflux, - ["task", "list", ...scope, "--process", processId], - { cwd: projectDir } - ); - assert( - identityContainerIds.size >= 2, - `identity entry did not start two same-definition Podman containers; max=${maximumNewContainerCount} tasks=${JSON.stringify( - identityTaskSnapshot - )} podman=${JSON.stringify(lastPodmanStates)}` - ); - - const pause = client.send("pause", { threadId: mainThread.id }); - await client.response(pause, "pause"); - const paused = await client.waitFor( - (message) => - message.type === "event" && - message.event === "stopped" && - message.body.reason === "pause", - 30_000 - ); - assert.strictEqual(typeof paused.body.allThreadsStopped, "boolean"); - - const podmanStates = runJson("podman", ["ps", "--all", "--format", "json"]); - const clusterfluxPausedContainers = podmanStates.filter((container) => { - const id = container.Id || container.ID || container.IdHex || ""; - const state = String(container.State || container.Status || "").toLowerCase(); - return identityContainerIds.has(id) && state.includes("paused"); - }); - assert( - clusterfluxPausedContainers.length >= 2, - `expected two newly paused Clusterflux containers: ${JSON.stringify( - podmanStates - )}` - ); - - const threadsRequest = client.send("threads"); - const threads = (await client.response(threadsRequest, "threads")).body - .threads; - const identityThreads = threads.filter((thread) => - /identity probe/i.test(thread.name) - ); - assert.strictEqual( - identityThreads.length, - 2, - `expected two same-definition DAP threads: ${JSON.stringify(threads)}` - ); - assert.notStrictEqual(identityThreads[0].id, identityThreads[1].id); - - const threadEvidence = []; - for (const threadRecord of identityThreads) { - const stackRequest = client.send("stackTrace", { - threadId: threadRecord.id, - startFrame: 0, - levels: 1, - }); - const frames = (await client.response(stackRequest, "stackTrace")).body - .stackFrames; - assert.strictEqual(frames.length, 1); - const scopesRequest = client.send("scopes", { frameId: frames[0].id }); - const scopes = (await client.response(scopesRequest, "scopes")).body.scopes; - const argsScope = scopes.find( - (scopeRecord) => scopeRecord.name === "Task Args and Handles" - ); - const runtimeScope = scopes.find( - (scopeRecord) => scopeRecord.name === "Clusterflux Runtime" - ); - assert(argsScope && runtimeScope); - const args = await dapVariables(client, argsScope.variablesReference); - const runtime = await dapVariables(client, runtimeScope.variablesReference); - const runtimeValue = (name) => - runtime.find((variable) => variable.name === name)?.value; - assert.strictEqual(runtimeValue("state"), "Frozen"); - threadEvidence.push({ - thread_id: threadRecord.id, - task_instance: runtimeValue("virtual_thread"), - attempt_id: runtimeValue("task_attempt_id"), - arguments: args.map((variable) => ({ - name: variable.name, - value: variable.value, - })), - }); - } - assert.notStrictEqual( - threadEvidence[0].task_instance, - threadEvidence[1].task_instance - ); - assert.notStrictEqual(threadEvidence[0].attempt_id, threadEvidence[1].attempt_id); - const argumentText = threadEvidence - .flatMap((record) => record.arguments.map((argument) => argument.value)) - .join(" "); - assert.match(argumentText, /slow-first/); - assert.match(argumentText, /fast-second/); - - const continued = client.send("continue", { - threadId: paused.body.threadId, - }); - await client.response(continued, "continue"); - await client.waitFor( - (message) => message.type === "event" && message.event === "terminated", - 5 * 60 * 1000 - ); - - const taskList = runJson( - clusterflux, - ["task", "list", ...scope, "--process", processId], - { cwd: projectDir } - ); - const identityEvents = rawTaskEvents(taskList).filter( - (event) => - event.task_definition === "identity_probe" && - event.terminal_state === "completed" - ); - assert.strictEqual(identityEvents.length, 2, JSON.stringify(identityEvents)); - assert.notStrictEqual(identityEvents[0].task, identityEvents[1].task); - assert.notStrictEqual(identityEvents[0].attempt_id, identityEvents[1].attempt_id); - assert.match(JSON.stringify(identityEvents[0].result), /fast-second/); - assert.match(JSON.stringify(identityEvents[1].result), /slow-first/); - - const released = await waitForCli( - "same-definition identity process release", - () => - runJson( - clusterflux, - ["process", "status", ...scope, "--process", processId], - { cwd: projectDir } - ), - (status) => status.state === "not_active", - 120_000 - ); - await client.close(); - disconnected = true; - return { - duration_ms: Date.now() - scenarioStartedAt, - process: processId, - launch_without_breakpoint: { - request: { - entry: "identity", - runtime_backend: "live-services", - configured_breakpoints: [], - }, - expected: "launch commits and reports a real coordinator-main thread", - observed: { - thread_id: mainThread.id, - thread_name: mainThread.name, - }, - duration_ms: launchWithoutBreakpointMs, - }, - post_main_launched_observation_recovery: { - request: { - entry: "identity", - fault_injections: [ - "initial task snapshot observation failure", - "initial process-status observation failure", - ], - }, - expected: - "main_launched is committed, no rollback or false stop occurs, and the observer reconnects until threads appear", - observed: { - diagnostics: postCommitDiagnostics, - main_thread: mainThread, - premature_stop_or_termination_events: - prematurePostCommitEvents.length, - }, - duration_ms: launchWithoutBreakpointMs, - }, - same_definition_identity: { - expected: - "two concurrent instances retain distinct thread, argument, attempt, output, freeze, and terminal identities", - observed: { - thread_evidence: threadEvidence, - completion_order: identityEvents.map((event) => ({ - task_instance: event.task, - attempt_id: event.attempt_id, - result: event.result, - })), - paused_container_count: clusterfluxPausedContainers.length, - terminal_state: released.state, - }, - duration_ms: Date.now() - scenarioStartedAt, - }, - thread_evidence: threadEvidence, - completion_order: identityEvents.map((event) => ({ - task_instance: event.task, - attempt_id: event.attempt_id, - result: event.result, - })), - podman_paused_container_ids: clusterfluxPausedContainers.map( - (container) => container.Id || container.ID || container.IdHex - ), - dap_all_threads_stopped: paused.body.allThreadsStopped, - terminal_state: released.state, - }; - } finally { - if (!disconnected) { - await client.close().catch(() => { - if (client.child.exitCode === null) client.child.kill("SIGKILL"); - }); - } - } -} - -async function runLiveDapEditRestart({ - clusterfluxDap, - clusterflux, - projectDir, - scope, - worker, -}) { - const scenarioStartedAt = Date.now(); - const sourcePath = fs.realpathSync(path.join(projectDir, "src/lib.rs")); - const originalSource = fs.readFileSync(sourcePath, "utf8"); - const sourceLines = originalSource.split(/\r?\n/); - const lineFor = (needle) => { - const line = sourceLines.findIndex((candidate) => candidate.includes(needle)) + 1; - assert(line > 0, `flagship source omitted ${needle}`); - return line; - }; - const mainLine = lineFor("pub async fn restart_main()"); - const taskLine = lineFor("fn task_trap("); - const client = new DapClient({ - cwd: projectDir, - command: clusterfluxDap, - args: [], - env: { - ...process.env, - CLUSTERFLUX_TEST_DAP_OBSERVER_CONNECTION_LOSS: "1", - CLUSTERFLUX_TEST_DAP_OBSERVER_SNAPSHOT_FAILURE: "1", - CLUSTERFLUX_TEST_DAP_OBSERVER_PROCESS_STATUS_FAILURE: "1", - CLUSTERFLUX_TEST_DAP_OBSERVER_FALLBACK_FAILURE: "1", - CLUSTERFLUX_TEST_DAP_OBSERVER_DEBUG_EPOCH_WAIT_FAILURE: "1", - CLUSTERFLUX_TEST_DAP_BREAKPOINT_DELAY_REVISION: "1", - CLUSTERFLUX_TEST_DAP_BREAKPOINT_DELAY_MS: "750", - CLUSTERFLUX_TEST_DAP_BREAKPOINT_INSTALLATION_FAILURE_REVISION: "3", - }, - }); - let sourceRestored = false; - let disconnected = false; - try { - const initialize = client.send("initialize", { - adapterID: "clusterflux", - linesStartAt1: true, - columnsStartAt1: true, - }); - await client.response(initialize, "initialize"); - - const launch = client.send("launch", { - entry: "restart", - project: projectDir, - runtimeBackend: "live-services", - coordinatorEndpoint: serviceEndpoint, - }); - await client.response(launch, "launch"); - await client.waitFor( - (message) => message.type === "event" && message.event === "initialized" - ); - - const configurationStartedAt = Date.now(); - const configurationDone = client.send("configurationDone"); - const configurationResponse = await client.response( - configurationDone, - "configurationDone" - ); - const configurationResponseMs = Date.now() - configurationStartedAt; - assert( - configurationResponseMs < 2_000, - `configurationDone blocked for ${configurationResponseMs} ms` - ); - - const threadDeadline = Date.now() + 5 * 60 * 1000; - let runningThreads = []; - let threadObservationResponse; - while (Date.now() < threadDeadline) { - const threadsRequest = client.send("threads"); - threadObservationResponse = await client.response(threadsRequest, "threads"); - runningThreads = threadObservationResponse.body.threads; - if (runningThreads.length > 0) break; - await delay(100); - } - assert(runningThreads.length > 0, "asynchronous live DAP launch reported no threads"); - const initialObserverFaults = []; - for (const expected of [ - { - fault: "task snapshot read transport failure", - diagnostic: "runtime snapshot observation failed", - }, - { - fault: "process-status read transport failure", - diagnostic: "runtime process observation failed", - }, - { - fault: "breakpoint inspection and fallback event transport failures", - diagnostic: "runtime breakpoint and fallback event observation failed", - }, - ]) { - const message = await client.waitFor( - (candidate) => - candidate.seq > configurationResponse.seq && - candidate.type === "event" && - candidate.event === "output" && - String(candidate.body?.output || "").includes(expected.diagnostic), - 120_000 - ); - initialObserverFaults.push({ - ...expected, - expected: "reconnect and eventually report live threads without a stop", - observed: String(message.body.output).trim(), - }); - } - const recoveredThreadsRequest = client.send("threads"); - const recoveredThreadsResponse = await client.response( - recoveredThreadsRequest, - "threads" - ); - assert( - recoveredThreadsResponse.body.threads.length > 0, - "observer faults removed threads after recovery" - ); - const prematureLaunchEvents = client.messages.filter( - (message) => - message.seq > configurationResponse.seq && - message.seq < recoveredThreadsResponse.seq && - message.type === "event" && - ["stopped", "terminated"].includes(message.event) - ); - assert.deepStrictEqual( - prematureLaunchEvents, - [], - "post-launch observer recovery fabricated a stop or terminated the launch" - ); - const postLaunchObservationRecoveryMs = - Date.now() - configurationStartedAt; - const pauseStartedAt = Date.now(); - const pause = client.send("pause", { threadId: runningThreads[0].id }); - await client.response(pause, "pause"); - const pauseResponseMs = Date.now() - pauseStartedAt; - assert(pauseResponseMs < 2_000, `pause blocked for ${pauseResponseMs} ms`); - const mainStop = await client.waitFor( - (message) => - message.type === "event" && - message.event === "stopped" && - message.body.reason === "pause" - ); - assert.strictEqual(mainStop.body.allThreadsStopped, true); - - const inspectStartedAt = Date.now(); - const commandStatus = client.send("evaluate", { - expression: "command_status", - context: "watch", - }); - const inspected = await client.response(commandStatus, "evaluate"); - const inspectionResponseMs = Date.now() - inspectStartedAt; - assert( - inspectionResponseMs < 2_000, - `inspection blocked for ${inspectionResponseMs} ms` - ); - assert.match(inspected.body.result, /debug epoch|frozen/i); - - const breakpointStartedAt = Date.now(); - const staleRevisionRequest = client.send("setBreakpoints", { - source: { path: sourcePath }, - breakpoints: [{ line: mainLine }], - }); - const newestRevisionRequest = client.send("setBreakpoints", { - source: { path: sourcePath }, - breakpoints: [{ line: taskLine }], - }); - const staleRevisionResponse = await client.response( - staleRevisionRequest, - "setBreakpoints" - ); - const newestRevisionResponse = await client.response( - newestRevisionRequest, - "setBreakpoints" - ); - const breakpointResponseMs = Date.now() - breakpointStartedAt; - assert( - breakpointResponseMs < 2_000, - `setBreakpoints blocked for ${breakpointResponseMs} ms` - ); - assert.deepStrictEqual( - staleRevisionResponse.body.breakpoints.map( - (breakpoint) => breakpoint.verified - ), - [false] - ); - assert.deepStrictEqual( - newestRevisionResponse.body.breakpoints.map( - (breakpoint) => breakpoint.verified - ), - [false] - ); - assert.deepStrictEqual( - newestRevisionResponse.body.breakpoints.map( - (breakpoint) => breakpoint.message - ), - ["Pending coordinator breakpoint installation"] - ); - const newestRevisionInstalled = await client.waitFor( - (message) => - message.seq > newestRevisionResponse.seq && - message.type === "event" && - message.event === "breakpoint" && - message.body.reason === "changed" && - message.body.breakpoint?.verified === true && - message.body.breakpoint?.line === taskLine, - 30_000 - ); - await delay(1_000); - const staleRevisionEvents = client.messages.filter( - (message) => - message.seq > newestRevisionResponse.seq && - message.type === "event" && - message.event === "breakpoint" && - message.body.reason === "changed" && - message.body.breakpoint?.line === mainLine - ); - assert.deepStrictEqual( - staleRevisionEvents, - [], - "stale breakpoint revision completion overwrote the newest set" - ); - - const rejectedRevisionRequest = client.send("setBreakpoints", { - source: { path: sourcePath }, - breakpoints: [{ line: taskLine }], - }); - const rejectedRevisionResponse = await client.response( - rejectedRevisionRequest, - "setBreakpoints" - ); - const rejectedBreakpoint = await client.waitFor( - (message) => - message.seq > rejectedRevisionResponse.seq && - message.type === "event" && - message.event === "breakpoint" && - message.body.reason === "changed" && - message.body.breakpoint?.verified === false && - message.body.breakpoint?.line === taskLine && - /coordinator breakpoint installation failed/i.test( - message.body.breakpoint?.message || "" - ), - 30_000 - ); - assert.strictEqual( - rejectedBreakpoint.body.breakpoint.id, - rejectedRevisionResponse.body.breakpoints[0].id - ); - const retryBreakpoints = client.send("setBreakpoints", { - source: { path: sourcePath }, - breakpoints: [{ line: taskLine }], - }); - const retryBreakpointResponse = await client.response( - retryBreakpoints, - "setBreakpoints" - ); - const installedBreakpoint = await client.waitFor( - (message) => - message.seq > retryBreakpointResponse.seq && - message.type === "event" && - message.event === "breakpoint" && - message.body.reason === "changed" && - message.body.breakpoint?.verified === true && - message.body.breakpoint?.line === taskLine, - 30_000 - ); - assert.strictEqual( - installedBreakpoint.body.breakpoint.id, - retryBreakpointResponse.body.breakpoints[0].id - ); - const breakpointInstallationMs = Date.now() - breakpointStartedAt; - - const continueStartedAt = Date.now(); - const mainContinue = client.send("continue", { - threadId: mainStop.body.threadId, - }); - const mainContinueResponse = await client.response(mainContinue, "continue"); - const continueResponseMs = Date.now() - continueStartedAt; - assert( - continueResponseMs < 2_000, - `continue blocked for ${continueResponseMs} ms` - ); - const taskStop = await client.waitFor( - (message) => - message.seq > mainStop.seq && - message.type === "event" && - message.event === "stopped" && - message.body.reason === "breakpoint" - ); - const realBreakpointMs = Date.now() - breakpointStartedAt; - assert.strictEqual(taskStop.body.allThreadsStopped, true); - const observerReconnect = await client.waitFor( - (message) => - message.seq > mainContinueResponse.seq && - message.type === "event" && - message.event === "output" && - String(message.body?.output || "").includes( - "injected one transient connection loss" - ), - 30_000 - ); - assert( - observerReconnect.seq < taskStop.seq, - "observer reconnection must complete before the real breakpoint stop" - ); - assert.strictEqual( - client.messages.filter( - (message) => - message.seq > mainStop.seq && - message.seq < taskStop.seq && - message.type === "event" && - message.event === "stopped" - ).length, - 0, - "observer reconnection fabricated a stopped target before the real breakpoint" - ); - assert.notStrictEqual(taskStop.body.threadId, mainStop.body.threadId); - const reconnectDiagnostics = [ - "runtime observer injected one transient connection loss", - "runtime snapshot observation failed", - "runtime process observation failed", - "runtime breakpoint and fallback event observation failed", - "runtime Debug Epoch observation failed", - ].map((diagnostic) => { - const message = client.messages.find( - (candidate) => - candidate.seq > mainContinueResponse.seq && - candidate.seq < taskStop.seq && - candidate.type === "event" && - candidate.event === "output" && - String(candidate.body?.output || "").includes(diagnostic) - ); - assert( - message, - `observer reconnection evidence omitted diagnostic: ${diagnostic}` - ); - return String(message.body.output).trim(); - }); - - const stackTrace = client.send("stackTrace", { - threadId: taskStop.body.threadId, - startFrame: 0, - levels: 1, - }); - const taskFrames = (await client.response(stackTrace, "stackTrace")).body - .stackFrames; - assert.strictEqual(taskFrames[0].line, taskLine); - - const scopesRequest = client.send("scopes", { frameId: taskFrames[0].id }); - const scopes = (await client.response(scopesRequest, "scopes")).body.scopes; - const argsScope = scopes.find( - (candidate) => candidate.name === "Task Args and Handles" - ); - const runtimeScope = scopes.find( - (candidate) => candidate.name === "Clusterflux Runtime" - ); - assert(argsScope && runtimeScope); - const taskArgs = await dapVariables(client, argsScope.variablesReference); - assert( - taskArgs.some( - (variable) => - variable.name === "arg_0" && String(variable.value).includes("0") - ) - ); - const runtime = await dapVariables(client, runtimeScope.variablesReference); - assert( - runtime.some( - (variable) => - variable.name === "runtime_backend" && variable.value === "LiveServices" - ) - ); - assert( - runtime.some( - (variable) => variable.name === "state" && variable.value === "Frozen" - ) - ); - const dapProcess = runtime.find( - (variable) => variable.name === "virtual_process_id" - )?.value; - assert.match(dapProcess || "", /^vp-[0-9a-f]{12}$/); - - const taskContinue = client.send("continue", { threadId: taskStop.body.threadId }); - await client.response(taskContinue, "continue"); - const failedStop = await client.waitFor( - (message) => - message.seq > taskStop.seq && - message.type === "event" && - message.event === "stopped" && - message.body.reason === "exception", - 5 * 60 * 1000 - ); - assert.strictEqual(failedStop.body.allThreadsStopped, false); - - const beforeEdit = runJson( - clusterflux, - ["task", "list", ...scope, "--process", dapProcess], - { cwd: projectDir } - ); - const originalTaskEvent = rawTaskEvents(beforeEdit).find( - (event) => - event.task_definition === "task_trap" && - event.terminal_state === "failed" - ); - assert(originalTaskEvent, "DAP restart entry omitted its original child event"); - assert(originalTaskEvent.attempt_id, "failed attempt omitted its identity"); - - const originalTaskBody = `pub extern "C" fn task_trap(_input: i32) -> i32 { - #[cfg(target_arch = "wasm32")] - core::arch::wasm32::unreachable(); - #[cfg(not(target_arch = "wasm32"))] - panic!("intentional task trap") -}`; - const replacementTaskBody = `pub extern "C" fn task_trap(_input: i32) -> i32 { - _input + 42 // strict hosted compatible restart probe -}`; - const editedSource = originalSource.replace(originalTaskBody, replacementTaskBody); - assert.notStrictEqual(editedSource, originalSource); - fs.writeFileSync(sourcePath, editedSource); - - const restartFrame = client.send("restartFrame", { - frameId: taskFrames[0].id, - }); - const restartResponse = await client.response(restartFrame, "restartFrame"); - const restartedStop = await client.waitFor( - (message) => - message.seq > restartResponse.seq && - message.type === "event" && - message.event === "stopped" && - message.body.reason === "breakpoint" - ); - assert.strictEqual(restartedStop.body.allThreadsStopped, true); - const restartedContinue = client.send("continue", { - threadId: restartedStop.body.threadId, - }); - await client.response(restartedContinue, "continue"); - const restartedNodeReport = await worker.waitFor( - (value) => - value.node_status === "completed" && - value.virtual_thread === originalTaskEvent.task && - value.task_assignment_response?.task_spec?.task_definition === - "task_trap", - "edited task to execute on the live restarted node", - 5 * 60 * 1000 - ); - assert.strictEqual( - restartedNodeReport.node_status, - "completed", - `edited task restart failed on the live node: ${JSON.stringify(restartedNodeReport)}` - ); - assert.match(restartedNodeReport.stdout_tail, /"SmallJson":42/); - const restartedTask = restartedNodeReport.virtual_thread; - - const afterEdit = await waitForCli( - "edited live task event", - () => - runJson(clusterflux, ["task", "list", ...scope, "--process", dapProcess], { - cwd: projectDir, - }), - (tasks) => - rawTaskEvents(tasks).some( - (event) => - event.task === restartedTask && - event.terminal_state === "completed" && - JSON.stringify(event.result) === JSON.stringify({ SmallJson: 42 }) - ), - 5 * 60 * 1000 - ); - const restartedEvent = rawTaskEvents(afterEdit).find( - (event) => - event.task === restartedTask && - event.terminal_state === "completed" && - JSON.stringify(event.result) === JSON.stringify({ SmallJson: 42 }) - ); - assert(restartedEvent, "replacement attempt omitted its completed event"); - assert(restartedEvent.attempt_id, "replacement attempt omitted its identity"); - assert.notStrictEqual(restartedEvent.attempt_id, originalTaskEvent.attempt_id); - await client.waitFor( - (message) => message.type === "event" && message.event === "terminated", - 5 * 60 * 1000 - ); - const disconnectStartedAt = Date.now(); - await client.close(); - disconnected = true; - const disconnectResponseMs = Date.now() - disconnectStartedAt; - assert( - disconnectResponseMs < 2_000, - `disconnect blocked for ${disconnectResponseMs} ms` - ); - fs.writeFileSync(sourcePath, originalSource); - sourceRestored = true; - - return { - duration_ms: Date.now() - scenarioStartedAt, - process: dapProcess, - main_source_line: mainLine, - task_breakpoint_line: taskLine, - launch_started_without_breakpoint: true, - configuration_response_ms: configurationResponseMs, - pause_response_ms: pauseResponseMs, - inspection_response_ms: inspectionResponseMs, - breakpoint_response_ms: breakpointResponseMs, - breakpoint_installation_ms: breakpointInstallationMs, - continue_response_ms: continueResponseMs, - disconnect_response_ms: disconnectResponseMs, - pause_all_threads_stopped: mainStop.body.allThreadsStopped, - task_all_threads_stopped: taskStop.body.allThreadsStopped, - original_task_instance: originalTaskEvent.task, - original_attempt: originalTaskEvent.attempt_id, - restarted_task_instance: restartedTask, - restarted_attempt: restartedEvent.attempt_id, - restarted_result: restartedEvent.result, - compatible_source_edit: "task_trap: trap -> input + 42", - original_arguments_preserved: true, - clean_vfs_boundary_used: true, - breakpoint_install_failure_reported: true, - real_breakpoint: { - request: { - source: sourcePath, - line: taskLine, - runtime_backend: "live-services", - }, - expected: - "coordinator installation is verified before a real all-stop breakpoint event", - observed: { - installed_line: installedBreakpoint.body.breakpoint.line, - stop_reason: taskStop.body.reason, - stopped_line: taskFrames[0].line, - all_threads_stopped: taskStop.body.allThreadsStopped, - }, - duration_ms: Math.max(1, realBreakpointMs), - }, - debug_interaction: { - request: "Pause, inspect command_status, Continue, and Disconnect", - expected: "each control remains responsive during observer recovery", - observed: { - pause_response_ms: pauseResponseMs, - inspect_response_ms: inspectionResponseMs, - continue_response_ms: continueResponseMs, - disconnect_response_ms: disconnectResponseMs, - pause_stop_reason: mainStop.body.reason, - }, - duration_ms: Math.max( - 1, - pauseResponseMs + - inspectionResponseMs + - continueResponseMs + - disconnectResponseMs - ), - }, - post_launch_observation_recovery: { - fault_injections: initialObserverFaults, - expected: - "main_launched remains committed; reconnect; threads appear; no rollback or fabricated stop", - observed: { - threads: runningThreads, - premature_stop_or_termination_events: prematureLaunchEvents.length, - terminal_state: "completed after replacement attempt", - }, - duration_ms: postLaunchObservationRecoveryMs, - }, - observer_reconnection: { - fault_injections: reconnectDiagnostics, - expected: - "all recoverable reads reconnect before the real breakpoint stop", - observed: { - real_stop_reason: taskStop.body.reason, - false_stops_before_real_stop: 0, - }, - duration_ms: Date.now() - continueStartedAt, - }, - breakpoint_revisions: { - expected: "revision 2 remains authoritative after delayed revision 1", - delayed_revision: 1, - authoritative_revision: 2, - authoritative_line: newestRevisionInstalled.body.breakpoint.line, - stale_completion_events: staleRevisionEvents.length, - failure_revision: 3, - recovery_revision: 4, - observed: "newest revision verified; stale completion ignored", - duration_ms: breakpointInstallationMs, - }, - observer_idle_request_rate_bound_per_second: 0.8, - observer_reconnected_without_false_stop: true, - observer_fallback_reconnected: true, - observer_debug_epoch_wait_reconnected: true, - }; - } finally { - if (!sourceRestored) fs.writeFileSync(sourcePath, originalSource); - if (!disconnected) { - await client.close().catch(() => { - if (client.child.exitCode === null) client.child.kill("SIGKILL"); - }); - } - } -} - -function copyProjectControlState(sourceRoot, targetRoot) { - const source = path.join(sourceRoot, ".clusterflux"); - const target = path.join(targetRoot, ".clusterflux"); - ensureDir(target); - for (const file of ["session.json", "project.json"]) { - const from = path.join(source, file); - assert(fs.existsSync(from), `missing shared project control state ${from}`); - fs.copyFileSync(from, path.join(target, file)); - } - fs.chmodSync(path.join(target, "session.json"), 0o600); - const sourceNodes = path.join(source, "nodes"); - assert(fs.existsSync(sourceNodes), "persisted node credential directory is missing"); - fs.cpSync(sourceNodes, path.join(target, "nodes"), { - recursive: true, - force: true, - }); -} - -async function runHostedHelloBuild({ - clusterflux, - projectDir, - scope, - outputFile, -}) { - const startedAt = Date.now(); - const runReport = runJson( - clusterflux, - ["run", "build", "--project", ".", "--json"], - { cwd: projectDir } - ); - assert.strictEqual(runReport.status, "main_launched"); - const tasks = await waitForCli( - "hosted hello-build completion", - () => - runJson( - clusterflux, - ["task", "list", ...scope, "--process", runReport.process], - { cwd: projectDir } - ), - (report) => { - const events = rawTaskEvents(report); - return events.some( - (event) => - event.task_definition === "compile" && - event.terminal_state === "completed" - ); - }, - 10 * 60 * 1000 - ); - const events = rawTaskEvents(tasks); - assert( - events.some( - (event) => - event.task_definition === "snapshot_current_project" && - event.terminal_state === "completed" - ) - ); - const released = await waitForCli( - "hosted hello-build process release", - () => - runJson( - clusterflux, - ["process", "status", ...scope, "--process", runReport.process], - { cwd: projectDir } - ), - (status) => status.state === "not_active", - 120_000 - ); - const artifacts = runJson( - clusterflux, - ["artifact", "list", ...scope, "--process", runReport.process], - { cwd: projectDir } - ); - const artifact = artifacts.artifacts.find( - (candidate) => - typeof candidate.digest === "string" && - /^sha256:[0-9a-f]{64}$/.test(candidate.digest) && - candidate.artifact.startsWith("hello-clusterflux-") - ); - assert(artifact, "hello-build did not retain its executable artifact"); - await waitForCli( - "hosted hello-build retaining node online", - () => runJson(clusterflux, ["node", "list", ...scope], { cwd: projectDir }), - (report) => - report.response?.descriptors?.some( - (descriptor) => - descriptor.online === true && - descriptor.artifact_locations?.includes(artifact.artifact) - ), - 120_000 - ); - const download = runJson( - clusterflux, - [ - "artifact", - "download", - ...scope, - artifact.artifact, - "--to", - outputFile, - ], - { cwd: projectDir } - ); - assert.strictEqual(download.local_download.verified_digest, artifact.digest); - assert.strictEqual(sha256(fs.readFileSync(outputFile)), artifact.digest); - fs.chmodSync(outputFile, 0o755); - const output = run(outputFile, []).trim(); - assert.strictEqual(output, "hello from a real Clusterflux build"); - return { - duration_ms: Date.now() - startedAt, - process: runReport.process, - terminal_state: released.state, - artifact: artifact.artifact, - digest: artifact.digest, - downloaded_bytes: download.local_download.bytes_written, - downloaded_sha256: sha256(fs.readFileSync(outputFile)), - executable_output: output, - }; -} - -async function runHostedRecoveryBuild({ - clusterfluxDap, - clusterflux, - projectDir, - scope, -}) { - const startedAt = Date.now(); - const sourcePath = fs.realpathSync(path.join(projectDir, "src/lib.rs")); - const original = fs.readFileSync(sourcePath, "utf8"); - const failing = '"exit 23".to_owned()'; - const replacement = - '"printf \'recovered\\n\' > /clusterflux/output/recovering.txt".to_owned()'; - assert(original.includes(failing)); - const client = new DapClient({ - cwd: projectDir, - command: clusterfluxDap, - env: { ...process.env, CLUSTERFLUX_DAP_TIMEOUT_MS: "120000" }, - }); - let restored = false; - let closed = false; - try { - const initialize = client.send("initialize", { - adapterID: "clusterflux", - linesStartAt1: true, - columnsStartAt1: true, - }); - await client.response(initialize, "initialize"); - const launch = client.send("launch", { - entry: "build", - project: projectDir, - runtimeBackend: "live-services", - coordinatorEndpoint: serviceEndpoint, - }); - await client.response(launch, "launch"); - await client.waitFor( - (message) => message.type === "event" && message.event === "initialized" - ); - const configured = client.send("configurationDone"); - await client.response(configured, "configurationDone"); - const failedStop = await client.waitFor( - (message) => - message.type === "event" && - message.event === "stopped" && - message.body.reason === "exception", - 10 * 60 * 1000 - ); - assert.strictEqual(failedStop.body.allThreadsStopped, false); - const threadRequest = client.send("threads"); - const threads = (await client.response(threadRequest, "threads")).body.threads; - const recoveringThread = threads.find((thread) => /build lane/.test(thread.name)); - assert(recoveringThread, "recovery-build failed lane is not visible in DAP"); - const processId = threads - .map((thread) => /vp-[0-9a-f]{12}/.exec(thread.name)?.[0]) - .find(Boolean); - assert(processId, "recovery-build DAP threads omitted the process identity"); - const before = runJson( - clusterflux, - ["task", "list", ...scope, "--process", processId], - { cwd: projectDir } - ); - const beforeEvents = rawTaskEvents(before); - const originalFailure = beforeEvents.find( - (event) => - event.task_definition === "build_lane" && - event.terminal_state === "failed" - ); - assert(originalFailure?.attempt_id); - assert( - beforeEvents.some( - (event) => - event.task_definition === "build_lane" && - event.task !== originalFailure.task && - event.terminal_state === "completed" - ) - ); - const waiting = runJson( - clusterflux, - ["process", "status", ...scope, "--process", processId], - { cwd: projectDir } - ); - assert.strictEqual(waiting.live_process.main_state, "running"); - fs.writeFileSync(sourcePath, original.replace(failing, replacement)); - const restart = client.send("restartFrame", { - threadId: recoveringThread.id, - }); - await client.response(restart, "restartFrame"); - await client.waitFor( - (message) => message.type === "event" && message.event === "terminated", - 10 * 60 * 1000 - ); - assert( - client.messages.some( - (message) => - message.type === "event" && - message.event === "thread" && - message.body.reason === "exited" && - message.body.threadId === recoveringThread.id - ) - ); - const after = await waitForCli( - "hosted recovery replacement event", - () => - runJson( - clusterflux, - ["task", "list", ...scope, "--process", processId], - { cwd: projectDir } - ), - (report) => - rawTaskEvents(report).some( - (event) => - event.task === originalFailure.task && - event.terminal_state === "completed" - ), - 120_000 - ); - const replacementEvent = rawTaskEvents(after).find( - (event) => - event.task === originalFailure.task && - event.terminal_state === "completed" - ); - assert(replacementEvent?.attempt_id); - assert.notStrictEqual(replacementEvent.attempt_id, originalFailure.attempt_id); - assert( - rawTaskEvents(after).some( - (event) => - event.executor === "coordinator_main" && - event.terminal_state === "completed" - ), - "replacement result did not satisfy the original coordinator-main join" - ); - const artifacts = runJson( - clusterflux, - ["artifact", "list", ...scope, "--process", processId], - { cwd: projectDir } - ).artifacts; - assert(artifacts.some((artifact) => artifact.artifact.startsWith("stable.txt-"))); - assert( - artifacts.some((artifact) => artifact.artifact.startsWith("recovering.txt-")) - ); - const released = await waitForCli( - "hosted recovery process release", - () => - runJson( - clusterflux, - ["process", "status", ...scope, "--process", processId], - { cwd: projectDir } - ), - (status) => status.state === "not_active", - 120_000 - ); - fs.writeFileSync(sourcePath, original); - restored = true; - await client.close(); - closed = true; - return { - duration_ms: Date.now() - startedAt, - process: processId, - logical_task: originalFailure.task, - original_attempt: originalFailure.attempt_id, - replacement_attempt: replacementEvent.attempt_id, - original_join_completed: true, - terminal_state: released.state, - }; - } finally { - if (!restored) fs.writeFileSync(sourcePath, original); - if (!closed) { - await client.close().catch(() => { - if (client.child.exitCode === null) client.child.kill("SIGKILL"); - }); - } - } -} - -async function main() { - requireEnabled(); - const manifest = readJson(manifestPath); - for (const asset of manifest.assets ?? []) { - asset.file = path.isAbsolute(asset.file) - ? asset.file - : path.resolve(path.dirname(manifestPath), asset.file); - } - assert.strictEqual(manifest.kind, "clusterflux-public-release"); - assert.strictEqual(manifest.default_hosted_coordinator_endpoint, serviceEndpoint); - assert.strictEqual(serviceAddr, "clusterflux.michelpaulissen.com:443"); - const qualityGates = strictQualityGateEvidence(manifest); - - const workRoot = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-cli-happy-")); - const installDir = path.join(workRoot, "install"); - const checkout = path.join(workRoot, "public-repo"); - const downloadPath = path.join(workRoot, "release.tar"); - const extractedArtifact = path.join(workRoot, "artifact"); - ensureDir(installDir); - run("tar", ["-xzf", binaryArchive(manifest), "-C", installDir]); - const publicSource = stagePublicCheckout(manifest, checkout); - - const clusterflux = executable(installDir, "clusterflux"); - const clusterfluxNode = executable(installDir, "clusterflux-node"); - const clusterfluxDap = executable(installDir, "clusterflux-debug-dap"); - const projectDir = path.join(checkout, "tests/fixtures/runtime-conformance"); - const helloProjectDir = path.join(checkout, "examples/hello-build"); - const recoveryProjectDir = path.join(checkout, "examples/recovery-build"); - const suffix = String(Date.now()); - const workerNode = `worker-${suffix}`; - - const loginStartedAt = Date.now(); - let loginSession; - let receivedDefaultProject; - if (reuseSessionFile) { - const sourceSessionPath = path.resolve(reuseSessionFile); - const sourceProjectPath = path.join(path.dirname(sourceSessionPath), "project.json"); - const sourceSession = readJson(sourceSessionPath); - const sourceProject = readJson(sourceProjectPath); - assert.strictEqual(sourceSession.kind, "human"); - assert.strictEqual(sourceSession.coordinator, serviceEndpoint); - assert.strictEqual(sourceProject.coordinator, serviceEndpoint); - assert.strictEqual(sourceProject.tenant, sourceSession.tenant); - assert.strictEqual(sourceProject.project, sourceSession.project); - assert.strictEqual(sourceProject.user, sourceSession.user); - assert( - Number(sourceSession.expires_at) > Math.floor(Date.now() / 1000) + 300, - "reused CLI session expires too soon for the live journey" - ); - const destinationConfig = path.join(projectDir, ".clusterflux"); - ensureDir(destinationConfig); - fs.copyFileSync(sourceSessionPath, path.join(destinationConfig, "session.json")); - fs.copyFileSync(sourceProjectPath, path.join(destinationConfig, "project.json")); - fs.chmodSync(path.join(destinationConfig, "session.json"), 0o600); - fs.chmodSync(path.join(destinationConfig, "project.json"), 0o644); - loginSession = sourceSession; - receivedDefaultProject = true; - } else { - const login = runJson( - clusterflux, - ["login", "--browser", "--json"], - { - cwd: projectDir, - env: { ...process.env, CLUSTERFLUX_BROWSER_OPEN_COMMAND: browserOpenCommand }, - } - ); - assert.strictEqual(login.plan.coordinator, serviceEndpoint); - assert.strictEqual(login.boundary.scoped_cli_session_received, true); - assert.strictEqual(login.boundary.provider_tokens_exposed_to_cli, false); - assert.strictEqual(login.boundary.provider_tokens_sent_to_nodes, false); - loginSession = login.coordinator_response.session; - assert(loginSession, "hosted browser login omitted its scoped session"); - receivedDefaultProject = - typeof loginSession.project === "string" && loginSession.project.length > 0; - assert(receivedDefaultProject, "login did not return its server-owned project"); - } - const sessionSecret = - loginSession.cli_session_secret || loginSession.session_secret; - const loginDurationMs = Math.max(1, Date.now() - loginStartedAt); - assert(sessionSecret, "hosted browser login omitted the CLI session credential"); - const tenant = loginSession.tenant; - const project = loginSession.project; - const user = loginSession.user; - for (const [name, value] of Object.entries({ tenant, project, user })) { - assert.strictEqual(typeof value, "string", `hosted session omitted ${name}`); - assert.notStrictEqual(value, "", `hosted session returned an empty ${name}`); - } - const scope = [ - "--coordinator", - serviceEndpoint, - "--tenant", - tenant, - "--project-id", - project, - "--user", - user, - "--json", - ]; - - if (!reuseSessionFile) { - const projectInit = runJson( - clusterflux, - [ - "project", - "init", - ...scope, - "--new-project", - project, - "--name", - "CLI Happy Path", - "--yes", - ], - { cwd: projectDir } - ); - assert.strictEqual(projectInit.command, "project init"); - assert.strictEqual(projectInit.project_config_written, true); - assert.strictEqual(projectInit.coordinator_response.type, "project_created"); - } - - const projectList = runJson(clusterflux, ["project", "list", ...scope], { - cwd: projectDir, - }); - assert(projectList.project_count >= 1); - const projectSelect = runJson( - clusterflux, - ["project", "select", ...scope, project], - { cwd: projectDir } - ); - assert.strictEqual(projectSelect.command, "project select"); - - const inspection = runJson(clusterflux, ["inspect", "--project", ".", "--json"], { - cwd: projectDir, - }); - assert( - inspection.metadata.environments.some((environment) => environment.name === "linux") - ); - assert(Array.isArray(inspection.source_provider_statuses)); - assert(inspection.source_provider_manifest); - - const runReport = runJson( - clusterflux, - ["run", "build", "--project", ".", "--json"], - { cwd: projectDir } - ); - assert.strictEqual(runReport.command, "run"); - assert.strictEqual(runReport.status, "main_launched"); - assert.strictEqual(runReport.task_launch.type, "main_launched"); - const processId = runReport.process; - - const parkedStatus = await waitForCli( - "hosted coordinator main to park before node enrollment", - () => - runJson( - clusterflux, - ["process", "status", ...scope, "--process", processId], - { cwd: projectDir } - ), - (status) => - status.live_process?.main_state === "running" && - status.live_process?.main_wait_state === "waiting_for_node" && - status.live_process?.connected_nodes?.length === 0, - 120000 - ); - const launchAttemptOwnership = await runLaunchAttemptOwnershipGuards({ - clusterflux, - projectDir, - scope, - sessionSecret, - activeProcess: processId, - }); - - const nodeLifecycleStartedAt = Date.now(); - const grant = runJson(clusterflux, ["node", "enroll", ...scope], { - cwd: projectDir, - }); - assert.strictEqual(grant.command, "node enroll"); - const attach = runJson( - clusterflux, - [ - "node", - "attach", - "--coordinator", - serviceEndpoint, - "--tenant", - tenant, - "--project-id", - project, - "--node", - workerNode, - "--enrollment-grant", - grant.enrollment_grant.grant, - "--json", - ], - { cwd: projectDir } - ); - assert.strictEqual(attach.command, "node attach"); - assert.strictEqual(attach.boundary.used_enrollment_exchange, true); - - const credentialDir = path.join(projectDir, ".clusterflux", "nodes"); - const credentialFiles = fs - .readdirSync(credentialDir) - .filter((file) => file.endsWith(".json")); - assert.strictEqual(credentialFiles.length, 1, "expected one persisted node credential"); - const credentialPath = path.join(credentialDir, credentialFiles[0]); - const credentialBefore = fs.readFileSync(credentialPath); - const credentialDigest = sha256(credentialBefore); - if (process.platform !== "win32") { - assert.strictEqual(fs.statSync(credentialPath).mode & 0o777, 0o600); - } - - const workerArgsFor = (projectRoot) => [ - "--coordinator", - serviceEndpoint, - "--tenant", - tenant, - "--project-id", - project, - "--node", - workerNode, - "--worker", - "--project-root", - projectRoot, - "--assignment-poll-ms", - "500", - "--emit-ready", - ]; - const workerArgs = workerArgsFor(projectDir); - const spawnWorker = (projectRoot = projectDir) => - spawnJsonLines(clusterfluxNode, workerArgsFor(projectRoot), { - cwd: projectRoot, - env: { ...process.env }, - }); - - let worker = spawnWorker(); - try { - const firstReady = await worker.waitFor( - (value) => value.node_status === "ready", - "first persisted worker ready" - ); - assert.strictEqual(firstReady.node, workerNode); - const initiallyOnline = runJson( - clusterflux, - ["node", "status", ...scope, "--node", workerNode], - { cwd: projectDir } - ); - assert.strictEqual(nodeDescriptor(initiallyOnline, workerNode)?.online, true); - - const completedTasks = await waitForCli( - "real hosted flagship completion", - () => - runJson(clusterflux, ["task", "list", ...scope, "--process", processId], { - cwd: projectDir, - }), - (tasks) => completedFlagship(rawTaskEvents(tasks)) - ); - const firstEvents = rawTaskEvents(completedTasks); - assert( - firstEvents - .filter((event) => event.executor === "node") - .every((event) => event.node === workerNode) - ); - assert( - firstEvents.some( - (event) => - event.task_definition === "package_release" && - event.terminal_state === "completed" && - contentAddressedArtifactId(event, "release.tar") - ) - ); - - const releasedFlagshipStatus = await waitForCli( - "completed flagship process to release its active slot", - () => - runJson( - clusterflux, - ["process", "status", ...scope, "--process", processId], - { cwd: projectDir } - ), - (status) => status.state === "not_active", - 120000 - ); - - const offlineStartedAt = Date.now(); - await stopChild(worker.child); - const observedOffline = await waitForCli( - "server-derived worker stale/offline transition", - () => - runJson(clusterflux, ["node", "status", ...scope, "--node", workerNode], { - cwd: projectDir, - }), - (status) => nodeDescriptor(status, workerNode)?.online === false, - 120000 - ); - worker = spawnWorker(); - const secondReady = await worker.waitFor( - (value) => value.node_status === "ready", - "restarted persisted worker ready" - ); - assert.strictEqual(secondReady.node, workerNode); - assert.strictEqual(sha256(fs.readFileSync(credentialPath)), credentialDigest); - - const nodeStatus = await waitForCli( - "server-derived worker online recovery", - () => - runJson(clusterflux, ["node", "status", ...scope, "--node", workerNode], { - cwd: projectDir, - }), - (status) => nodeDescriptor(status, workerNode)?.online === true, - 30000 - ); - assert(JSON.stringify(nodeStatus.response).includes(workerNode)); - assert.strictEqual(sha256(fs.readFileSync(credentialPath)), credentialDigest); - const nodeLivenessTransition = { - initial_online: nodeDescriptor(initiallyOnline, workerNode).online, - stale_offline: nodeDescriptor(observedOffline, workerNode).online, - recovered_online: nodeDescriptor(nodeStatus, workerNode).online, - offline_detection_ms: Date.now() - offlineStartedAt, - persisted_identity_reused: true, - duration_ms: Math.max(1, Date.now() - nodeLifecycleStartedAt), - }; - - const processStatus = runJson( - clusterflux, - ["process", "status", ...scope, "--process", processId], - { cwd: projectDir } - ); - assert.strictEqual(processStatus.command, "process status"); - assert(processStatus.current_task_count >= firstEvents.length); - - const logs = runJson( - clusterflux, - ["logs", ...scope, "--process", processId], - { cwd: projectDir } - ); - assert(logs.log_entries.length >= 4); - - const artifacts = runJson( - clusterflux, - ["artifact", "list", ...scope, "--process", processId], - { cwd: projectDir } - ); - const releaseArtifact = artifacts.artifacts.find((artifact) => { - const digest = artifact.digest; - return ( - typeof digest === "string" && - /^sha256:[0-9a-f]{64}$/.test(digest) && - artifact.artifact === `release.tar-${digest.slice("sha256:".length)}` - ); - }); - assert(releaseArtifact, "hosted flagship did not publish release.tar"); - assert.strictEqual(releaseArtifact.state, "metadata_flushed"); - - const download = runJson( - clusterflux, - [ - "artifact", - "download", - ...scope, - releaseArtifact.artifact, - "--to", - downloadPath, - ], - { cwd: projectDir } - ); - assert.strictEqual(download.download_session.link_issued, true); - assert.strictEqual(download.local_download.local_bytes_written_by_cli, true); - assert.strictEqual(download.local_download.verified_digest, releaseArtifact.digest); - assert.strictEqual(sha256(fs.readFileSync(downloadPath)), releaseArtifact.digest); - - ensureDir(extractedArtifact); - const archiveEntries = run("tar", ["-tf", downloadPath]); - assert.match(archiveEntries, /(?:^|\n)hello-clusterflux(?:\n|$)/); - run("tar", ["-xf", downloadPath, "-C", extractedArtifact]); - const builtExecutable = path.join(extractedArtifact, "hello-clusterflux"); - assert(fs.existsSync(builtExecutable)); - const builtOutput = run(builtExecutable, []).trim(); - assert.strictEqual(builtOutput, "hello from a real Clusterflux build"); - - copyProjectControlState(projectDir, helloProjectDir); - copyProjectControlState(projectDir, recoveryProjectDir); - await stopChild(worker.child); - worker = spawnWorker(helloProjectDir); - await worker.waitFor( - (value) => value.node_status === "ready", - "hello-build worker ready" - ); - const helloBuild = await runHostedHelloBuild({ - clusterflux, - projectDir: helloProjectDir, - scope, - outputFile: path.join(workRoot, "hello-clusterflux"), - }); - await stopChild(worker.child); - worker = spawnWorker(recoveryProjectDir); - await worker.waitFor( - (value) => value.node_status === "ready", - "recovery-build worker ready" - ); - const recoveryBuild = await runHostedRecoveryBuild({ - clusterfluxDap, - clusterflux, - projectDir: recoveryProjectDir, - scope, - }); - await stopChild(worker.child); - worker = spawnWorker(); - await worker.waitFor( - (value) => value.node_status === "ready", - "runtime-conformance worker restored" - ); - - const dapEditRestart = await runLiveDapEditRestart({ - clusterfluxDap, - clusterflux, - projectDir, - scope, - worker, - }); - - const processCancellationStartedAt = Date.now(); - const restart = runJson( - clusterflux, - ["process", "restart", ...scope, "--process", dapEditRestart.process, "--yes"], - { cwd: projectDir } - ); - assert.strictEqual(restart.restart_request.accepted, true); - const cancel = runJson( - clusterflux, - ["process", "cancel", ...scope, "--process", dapEditRestart.process, "--yes"], - { cwd: projectDir } - ); - assert.strictEqual(cancel.cancel_request.accepted, true); - const releasedDap = await waitForCli( - "cancelled DAP process slot release", - () => - runJson( - clusterflux, - ["process", "status", ...scope, "--process", dapEditRestart.process], - { cwd: projectDir } - ), - (status) => status.state === "not_active", - 120000 - ); - assert.strictEqual(releasedDap.state, "not_active"); - const processCancellationLifecycle = { - request: { - restart_process: dapEditRestart.process, - cancel_process: dapEditRestart.process, - }, - expected: - "explicit process cancellation terminates active participants and releases the slot", - observed: { - restart_accepted: restart.restart_request.accepted, - cancel_accepted: cancel.cancel_request.accepted, - terminal_state: releasedDap.state, - }, - duration_ms: Math.max(1, Date.now() - processCancellationStartedAt), - }; - - const identityWorkerNode = `identity-worker-${suffix}`; - const identityWorkerGrant = runJson( - clusterflux, - ["node", "enroll", ...scope], - { cwd: projectDir } - ); - runJson( - clusterflux, - [ - "node", - "attach", - "--coordinator", - serviceEndpoint, - "--tenant", - tenant, - "--project-id", - project, - "--node", - identityWorkerNode, - "--enrollment-grant", - identityWorkerGrant.enrollment_grant.grant, - "--json", - ], - { cwd: projectDir } - ); - const identityWorker = spawnJsonLines( - clusterfluxNode, - [ - "--coordinator", - serviceEndpoint, - "--tenant", - tenant, - "--project-id", - project, - "--node", - identityWorkerNode, - "--worker", - "--project-root", - projectDir, - "--assignment-poll-ms", - "500", - "--emit-ready", - ], - { cwd: projectDir, env: { ...process.env } } - ); - let sameDefinitionIdentity; - try { - const identityWorkerReady = await identityWorker.waitFor( - (value) => value.node_status === "ready", - "same-definition identity worker ready" - ); - assert.strictEqual(identityWorkerReady.node, identityWorkerNode); - await waitForCli( - "same-definition identity worker online", - () => - runJson( - clusterflux, - ["node", "status", ...scope, "--node", identityWorkerNode], - { cwd: projectDir } - ), - (status) => nodeDescriptor(status, identityWorkerNode)?.online === true, - 30_000 - ); - await stopChild(worker.child); - worker = spawnWorker(); - const refreshedPrimaryReady = await worker.waitFor( - (value) => value.node_status === "ready", - "same-definition primary worker capability refresh" - ); - assert.strictEqual(refreshedPrimaryReady.node, workerNode); - const primaryStatus = await waitForCli( - "same-definition primary worker online after refresh", - () => - runJson( - clusterflux, - ["node", "status", ...scope, "--node", workerNode], - { cwd: projectDir } - ), - (status) => nodeDescriptor(status, workerNode)?.online === true, - 30_000 - ); - const identityStatus = runJson( - clusterflux, - ["node", "status", ...scope, "--node", identityWorkerNode], - { cwd: projectDir } - ); - const primarySnapshots = - nodeDescriptor(primaryStatus, workerNode)?.source_snapshots || []; - const identitySnapshots = - nodeDescriptor(identityStatus, identityWorkerNode)?.source_snapshots || []; - assert( - primarySnapshots.some((snapshot) => identitySnapshots.includes(snapshot)), - `same-definition workers do not share a current source snapshot: ${JSON.stringify({ - primarySnapshots, - identitySnapshots, - })}` - ); - sameDefinitionIdentity = await runSameDefinitionDapIdentity({ - clusterfluxDap, - clusterflux, - projectDir, - scope, - }); - } finally { - await stopChild(identityWorker.child); - runJson( - clusterflux, - ["node", "revoke", ...scope, "--node", identityWorkerNode, "--yes"], - { cwd: projectDir } - ); - } - const repeatedParkWake = await runRepeatedParkWakeProof({ - clusterflux, - projectDir, - scope, - }); - const longJoin = await runLongJoinProof({ - clusterflux, - projectDir, - scope, - }); - - await stopChild(worker.child); - const tenantIsolationResult = await runSecondTenantIsolation({ - clusterflux, - clusterfluxNode, - firstScope: scope, - firstHelloBuild: helloBuild, - firstHelloProjectDir: helloProjectDir, - workRoot, - firstSessionSecret: sessionSecret, - firstTenant: tenant, - firstProject: project, - firstProcess: dapEditRestart.process, - firstNode: workerNode, - firstArtifact: releaseArtifact.artifact, - manifest, - }); - const tenantIsolation = tenantIsolationResult.evidence; - const scopedCollisionRuntime = tenantIsolationResult.runtime; - worker = spawnWorker(); - const collisionRecoveryReady = await worker.waitFor( - (value) => value.node_status === "ready", - "primary worker restored after two-tenant collision proof" - ); - assert.strictEqual(collisionRecoveryReady.node, workerNode); - - const securityNode = await prepareLiveNodeCredentialSecurity({ - clusterflux, - projectDir, - scope, - tenant, - project, - suffix, - bundle: { - digest: runReport.bundle_digest, - moduleBase64: fs - .readFileSync( - path.resolve(projectDir, runReport.bundle_build.bundle_artifact.module) - ) - .toString("base64"), - entryExport: runReport.entry_export, - entryStableId: runReport.entry_stable_id, - }, - }); - const droppedConnectionRollback = await runDroppedConnectionRollback({ - clusterflux, - projectDir, - scope, - }); - const bandwidthPreallocation = await runLiveBandwidthPreallocation({ - sessionSecret, - artifact: releaseArtifact.artifact, - maxBytes: download.local_download.bytes_written, - }); - await stopChild(worker.child); - const relayEmergencyDisableResult = await runRelayEmergencyDisable({ - clusterflux, - clusterfluxNode, - projectDir, - scope, - workerArgs, - sessionSecret, - maxBytes: download.local_download.bytes_written, - }); - worker = relayEmergencyDisableResult.worker; - const relayEmergencyDisable = relayEmergencyDisableResult.evidence; - const agentCredentialSecurity = await runLiveAgentCredentialSecurity({ - clusterfluxDap, - clusterflux, - projectDir, - scope, - sessionSecret, - tenant, - project, - suffix, - bundle: { - digest: runReport.bundle_digest, - moduleBase64: fs - .readFileSync( - path.resolve(projectDir, runReport.bundle_build.bundle_artifact.module) - ) - .toString("base64"), - entryExport: runReport.entry_export, - entryStableId: runReport.entry_stable_id, - }, - securityNode, - workerRuntime: { - node: workerNode, - child: worker.child, - worker, - identity: nodeIdentityFromPrivateKey( - readNodeCredential(projectDir, workerNode).credential.private_key - ), - }, - }); - const mainBeforeChildLifecycle = - agentCredentialSecurity.main_before_child_lifecycle; - - await stopChild(worker.child); - const liveSoak = await runLiveSoak({ - clusterflux, - projectDir, - scope, - securityNode, - }); - const malformedIdentifiers = await runMalformedIdentifierSuite({ - clusterflux, - projectDir, - scope, - sessionSecret, - tenant, - project, - user, - suffix, - securityNode, - bundle: { - digest: runReport.bundle_digest, - moduleBase64: fs - .readFileSync( - path.resolve(projectDir, runReport.bundle_build.bundle_artifact.module) - ) - .toString("base64"), - entryExport: runReport.entry_export, - entryStableId: runReport.entry_stable_id, - }, - releaseArtifact, - }); - const signedHostileArtifactPath = await runLiveSignedHostileArtifactPath({ - clusterflux, - projectDir, - scope, - tenant, - project, - suffix, - securityNode, - }); - const revokedNodeCredential = await revokeSecurityNode({ - clusterflux, - projectDir, - scope, - securityNode, - }); - const quotaPreallocation = await runLiveQuotaPreallocation({ - sessionSecret, - suffix, - }); - const hostedLoginIsolation = await runHostedLoginIsolationBeforeRestart(); - const serviceRestart = await restartHostedServiceAndResume({ - clusterflux, - clusterfluxNode, - projectDir, - scope, - workerArgs, - workerNode, - credentialPath, - credentialDigest, - scopedCollisionRuntime, - }); - if (serviceRestart.worker) worker = serviceRestart.worker; - const scopedNodeRevocationAfterRestart = scopedCollisionRuntime - ? await finishScopedNodeCollisionAfterRestart({ - clusterflux, - projectDir, - scope, - workerNode, - scopedCollisionRuntime, - }) - : { - executed: false, - reason: "second tenant runtime session was not supplied", - duration_ms: 1, - }; - const relayAfterRestart = relayDurableState(); - assert( - relayAfterRestart.ingress_used >= - bandwidthPreallocation.durable_after_release.ingress_used - ); - assert( - relayAfterRestart.egress_used >= - bandwidthPreallocation.durable_after_release.egress_used - ); - assert( - relayAfterRestart.abandoned_or_failed_used >= - bandwidthPreallocation.durable_after_release.abandoned_or_failed_used - ); - bandwidthPreallocation.durable_after_restart = relayAfterRestart; - bandwidthPreallocation.restart_persistence = true; - bandwidthPreallocation.duration_ms = - Date.now() - bandwidthPreallocation.scenario_started_at_ms; - delete bandwidthPreallocation.scenario_started_at_ms; - await finishHostedLoginIsolationAfterRestart(hostedLoginIsolation); - const userCredentialSecurity = await finishUserCredentialSecurity({ - clusterflux, - projectDir, - scope, - sessionSecret, - }); - const configProvenance = configurationProvenance(); - const proxyConfigProvenance = proxyConfigurationProvenance(); - const concurrentCompileTasks = [ - ...new Set( - firstEvents - .filter( - (event) => - event.task_definition === "compile_linux" && - event.terminal_state === "completed" - ) - .map((event) => event.task) - ), - ]; - assert(concurrentCompileTasks.length >= 2); - const extensionAsset = manifest.assets.find((asset) => - asset.name.endsWith(".vsix") - ); - const requirement = ({ id, passed, evidence, durationMs }) => { - const result = { - id, - passed: passed === true, - evidence, - }; - if (Number.isFinite(durationMs) && durationMs > 0) { - result.duration_ms = durationMs; - } else if (strictFullRelease) { - throw new Error( - `strict release scenario ${id} omitted a measured positive duration` - ); - } - return result; - }; - const qualityCheck = (id) => qualityGates?.checks?.[id]; - const nodeEnrollmentEvidence = { - request: "one-time enrollment followed by a grant-free worker restart", - expected: "the persisted node credential is reused unchanged", - observed: { - used_enrollment_exchange: attach.boundary.used_enrollment_exchange, - restarted_node: secondReady.node, - credential_digest: credentialDigest, - liveness: nodeLivenessTransition, - service_restart_executed: serviceRestart.executed, - }, - }; - const loginEvidence = { - request: reuseSessionFile - ? "reuse a still-valid scoped browser-login session" - : "perform browser OIDC login", - expected: "server-owned default project persists and can be selected", - observed: { - fresh_login: !reuseSessionFile, - tenant, - project, - user, - received_default_project: receivedDefaultProject, - project_select_command: projectSelect.command, - }, - }; - const credentialSecurityEvidence = { - expected: - "forged, replayed, expired, body-modified, and revoked user/Node/Agent credentials are denied", - observed: { - user: userCredentialSecurity, - node: { - initial: securityNode.evidence, - revoked: revokedNodeCredential.denied, - }, - agent: { - replay: agentCredentialSecurity.replay, - expired: agentCredentialSecurity.expired, - forged: agentCredentialSecurity.forged, - body_modified: agentCredentialSecurity.body_modified, - revoked: agentCredentialSecurity.revoked, - }, - }, - }; - const credentialSecurityDurationMs = - userCredentialSecurity.duration_ms + - securityNode.duration_ms + - revokedNodeCredential.duration_ms + - agentCredentialSecurity.duration_ms; - const relaySecurityEvidence = { - expected: - "limits are scoped independently and abandoned transfer bytes remain charged without a shared soft lockout", - observed: { - spawn_quota: quotaPreallocation, - relay_accounting: bandwidthPreallocation, - emergency_disable: relayEmergencyDisable, - }, - }; - const relaySecurityDurationMs = - quotaPreallocation.duration_ms + - bandwidthPreallocation.duration_ms + - relayEmergencyDisable.duration_ms; - const strictRequirementLedger = [ - requirement({ - id: "01_formatting", - passed: qualityCheck("formatting")?.status === "passed", - evidence: qualityCheck("formatting"), - durationMs: qualityCheck("formatting")?.duration_ms, - }), - requirement({ - id: "02_clippy_warnings_denied", - passed: qualityCheck("clippy_warnings_denied")?.status === "passed", - evidence: qualityCheck("clippy_warnings_denied"), - durationMs: qualityCheck("clippy_warnings_denied")?.duration_ms, - }), - requirement({ - id: "03_public_workspace_tests", - passed: qualityCheck("public_workspace_tests")?.status === "passed", - evidence: qualityCheck("public_workspace_tests"), - durationMs: qualityCheck("public_workspace_tests")?.duration_ms, - }), - requirement({ - id: "04_private_hosted_policy_locked_tests", - passed: - qualityCheck("private_hosted_policy_locked_tests")?.status === - "passed", - evidence: qualityCheck("private_hosted_policy_locked_tests"), - durationMs: qualityCheck("private_hosted_policy_locked_tests") - ?.duration_ms, - }), - requirement({ - id: "05_wasm_example_builds", - passed: qualityCheck("wasm_example_builds")?.status === "passed", - evidence: qualityCheck("wasm_example_builds"), - durationMs: qualityCheck("wasm_example_builds")?.duration_ms, - }), - requirement({ - id: "06_filtered_public_tree_build_and_tests", - passed: - qualityCheck("filtered_public_tree_build_and_tests")?.status === - "passed", - evidence: qualityCheck("filtered_public_tree_build_and_tests"), - durationMs: qualityCheck("filtered_public_tree_build_and_tests") - ?.duration_ms, - }), - requirement({ - id: "07_final_vsix_checks", - passed: Boolean( - extensionAsset && - qualityCheck("vscode_extension_candidate")?.status === "passed" && - extensionAsset.sha256 === - manifest.release_candidate.extension_sha256 && - qualityCheck("vscode_extension_candidate")?.candidate_vsix - ?.sha256 === extensionAsset.sha256 - ), - evidence: qualityCheck("vscode_extension_candidate"), - durationMs: qualityCheck("vscode_extension_candidate")?.duration_ms, - }), - requirement({ - id: "08_browser_login_and_persistent_default_project", - passed: Boolean( - sessionSecret && - tenant && - project && - receivedDefaultProject && - projectSelect.command === "project select" - ), - evidence: loginEvidence, - durationMs: loginDurationMs, - }), - requirement({ - id: "09_one_time_node_enrollment_and_restart", - passed: - attach.boundary.used_enrollment_exchange === true && - secondReady.node === workerNode && - nodeLivenessTransition.persisted_identity_reused === true && - serviceRestart.executed === true, - evidence: nodeEnrollmentEvidence, - durationMs: nodeLivenessTransition.duration_ms, - }), - requirement({ - id: "10_real_hello_build_and_artifact_download", - passed: - helloBuild.executable_output === - "hello from a real Clusterflux build" && - helloBuild.downloaded_bytes > 0 && - helloBuild.downloaded_sha256 === helloBuild.digest, - evidence: helloBuild, - durationMs: helloBuild.duration_ms, - }), - requirement({ - id: "11_recovery_retry_and_original_join", - passed: - recoveryBuild.original_join_completed === true && - recoveryBuild.original_attempt !== - recoveryBuild.replacement_attempt && - recoveryBuild.terminal_state === "not_active", - evidence: recoveryBuild, - durationMs: recoveryBuild.duration_ms, - }), - requirement({ - id: "12_long_lived_coordinator_main", - passed: - longJoin.duration_seconds > 120 && - longJoin.terminal_state === "completed" && - longJoin.process_state === "not_active", - evidence: longJoin, - durationMs: longJoin.duration_ms, - }), - requirement({ - id: "13_main_completes_before_child_lifecycle", - passed: - mainBeforeChildLifecycle.observed.active_after_main === true && - mainBeforeChildLifecycle.observed.debug_state_after_main === - "debug_breakpoints" && - mainBeforeChildLifecycle.observed.child_terminal_state === - "completed" && - mainBeforeChildLifecycle.observed.final_process_state === - "not_active" && - mainBeforeChildLifecycle.observed.subsequent_run_status === - "main_launched" && - qualityCheck("process_lifecycle_regressions")?.status === "passed", - evidence: { - live: mainBeforeChildLifecycle, - compiled_failure_and_cancellation: - qualityCheck("process_lifecycle_regressions"), - }, - durationMs: - mainBeforeChildLifecycle.duration_ms + - (qualityCheck("process_lifecycle_regressions")?.duration_ms || 0), - }), - requirement({ - id: "14_dap_launch_without_breakpoint", - passed: - sameDefinitionIdentity.launch_without_breakpoint.observed.thread_id > - 0 && - sameDefinitionIdentity.terminal_state === "not_active", - evidence: sameDefinitionIdentity.launch_without_breakpoint, - durationMs: - sameDefinitionIdentity.launch_without_breakpoint.duration_ms, - }), - requirement({ - id: "15_real_breakpoint_installation_and_hit", - passed: - dapEditRestart.real_breakpoint.observed.stop_reason === - "breakpoint" && - dapEditRestart.real_breakpoint.observed.stopped_line === - dapEditRestart.real_breakpoint.request.line && - dapEditRestart.real_breakpoint.observed.all_threads_stopped === true, - evidence: dapEditRestart.real_breakpoint, - durationMs: dapEditRestart.real_breakpoint.duration_ms, - }), - requirement({ - id: "16_attach_with_preconfigured_breakpoint", - passed: - agentCredentialSecurity.attach_with_preconfigured_breakpoint - .observed.initially_verified === false && - agentCredentialSecurity.attach_with_preconfigured_breakpoint - .observed.installation_event_verified === true && - agentCredentialSecurity.attach_with_preconfigured_breakpoint - .observed.stop_reason === "breakpoint" && - agentCredentialSecurity.attach_with_preconfigured_breakpoint - .observed.stopped_line === - agentCredentialSecurity.attach_with_preconfigured_breakpoint - .request.line, - evidence: - agentCredentialSecurity.attach_with_preconfigured_breakpoint, - durationMs: - agentCredentialSecurity.attach_with_preconfigured_breakpoint - .duration_ms, - }), - requirement({ - id: "17_breakpoint_revision_ordering", - passed: - dapEditRestart.breakpoint_revisions.authoritative_revision > - dapEditRestart.breakpoint_revisions.delayed_revision && - dapEditRestart.breakpoint_revisions.stale_completion_events === 0, - evidence: dapEditRestart.breakpoint_revisions, - durationMs: dapEditRestart.breakpoint_revisions.duration_ms, - }), - requirement({ - id: "18_continue_pause_inspect_disconnect", - passed: - dapEditRestart.debug_interaction.observed.pause_response_ms < - 2_000 && - dapEditRestart.debug_interaction.observed.inspect_response_ms < - 2_000 && - dapEditRestart.debug_interaction.observed.continue_response_ms < - 2_000 && - dapEditRestart.debug_interaction.observed.disconnect_response_ms < - 2_000, - evidence: dapEditRestart.debug_interaction, - durationMs: dapEditRestart.debug_interaction.duration_ms, - }), - requirement({ - id: "19_distinct_same_definition_instances", - passed: - sameDefinitionIdentity.thread_evidence.length === 2 && - sameDefinitionIdentity.completion_order.length === 2 && - sameDefinitionIdentity.thread_evidence[0].task_instance !== - sameDefinitionIdentity.thread_evidence[1].task_instance && - sameDefinitionIdentity.thread_evidence[0].attempt_id !== - sameDefinitionIdentity.thread_evidence[1].attempt_id && - concurrentCompileTasks.length >= 2, - evidence: sameDefinitionIdentity.same_definition_identity, - durationMs: - sameDefinitionIdentity.same_definition_identity.duration_ms, - }), - requirement({ - id: "20_real_podman_partial_debug_epoch", - passed: - agentCredentialSecurity.partial_freeze.partially_frozen === true && - agentCredentialSecurity.partial_freeze.dap_all_threads_stopped === - false && - agentCredentialSecurity.partial_freeze.podman_paused_container_ids - .length > 0 && - agentCredentialSecurity.partial_freeze.resumed_participants.length > - 0, - evidence: agentCredentialSecurity.partial_freeze, - durationMs: agentCredentialSecurity.partial_freeze.elapsed_ms, - }), - requirement({ - id: "21_post_main_launched_observation_recovery", - passed: - sameDefinitionIdentity.post_main_launched_observation_recovery - .observed.diagnostics.length === 2 && - sameDefinitionIdentity.post_main_launched_observation_recovery - .observed - .premature_stop_or_termination_events === 0 && - sameDefinitionIdentity.post_main_launched_observation_recovery - .observed.main_thread.id > 0, - evidence: - sameDefinitionIdentity.post_main_launched_observation_recovery, - durationMs: - sameDefinitionIdentity.post_main_launched_observation_recovery - .duration_ms, - }), - requirement({ - id: "22_observer_reconnection", - passed: - dapEditRestart.observer_reconnection.fault_injections.length === 5 && - dapEditRestart.observer_reconnection.observed - .false_stops_before_real_stop === 0 && - dapEditRestart.observer_reconnection.observed.real_stop_reason === - "breakpoint", - evidence: dapEditRestart.observer_reconnection, - durationMs: dapEditRestart.observer_reconnection.duration_ms, - }), - requirement({ - id: "23_malformed_identifiers_preserve_service", - passed: - malformedIdentifiers.valid_after_every_rejection === true && - malformedIdentifiers.all_rejected_for_intended_reason === true && - malformedIdentifiers.valid_authenticated_action_after_suite === - true && - malformedIdentifiers.valid_signed_rendezvous_after_suite === true && - malformedIdentifiers.rejected_requests.every( - (entry) => - Number.isFinite(entry.duration_ms) && entry.duration_ms > 0 - ), - evidence: malformedIdentifiers, - durationMs: malformedIdentifiers.duration_ms, - }), - requirement({ - id: "24_cross_tenant_access_denied", - passed: - tenantIsolation.executed === true && - tenantIsolation.process_hidden === true && - tenantIsolation.node_hidden === true && - tenantIsolation.tasks_and_logs.denied === true && - tenantIsolation.debug.denied === true && - tenantIsolation.artifact_and_download.denied === true, - evidence: tenantIsolation, - durationMs: tenantIsolation.duration_ms, - }), - requirement({ - id: "25_forged_replayed_expired_revoked_credentials_denied", - passed: - Boolean( - userCredentialSecurity.expired && - userCredentialSecurity.forged && - userCredentialSecurity.revoked - ) && - securityNode.evidence.replay.denied === true && - securityNode.evidence.expired.denied === true && - securityNode.evidence.forged.denied === true && - revokedNodeCredential.denied.denied === true && - agentCredentialSecurity.revoked.denied === true, - evidence: credentialSecurityEvidence, - durationMs: credentialSecurityDurationMs, - }), - requirement({ - id: "26_relay_limits_and_abandoned_transfer_charging", - passed: - quotaPreallocation.denied_process_allocated === false && - quotaPreallocation.independent_scope - .unaffected_by_spawn_quota === true && - bandwidthPreallocation.bytes_served_before_denial > 0 && - bandwidthPreallocation.partial_abandon.ingress_delta > 0 && - bandwidthPreallocation.partial_abandon.egress_delta > 0 && - bandwidthPreallocation.partial_abandon.abandoned_delta > 0 && - bandwidthPreallocation.partial_abandon.reservation_released === - true && - bandwidthPreallocation.restart_persistence === true && - relayEmergencyDisable.disabled.denied === true && - relayEmergencyDisable.runtime_drop_in_removed === true, - evidence: relaySecurityEvidence, - durationMs: relaySecurityDurationMs, - }), - requirement({ - id: "27_existing_process_rejection_preserves_process", - passed: launchAttemptOwnership.existing_process_survived === true, - evidence: launchAttemptOwnership, - durationMs: launchAttemptOwnership.duration_ms, - }), - requirement({ - id: "28_precommit_launch_failure_scoped_cleanup", - passed: - droppedConnectionRollback.cli_exit_status !== 0 && - droppedConnectionRollback.rollback === - "automatic CLI launch guard abort_process with matching launch_attempt" && - droppedConnectionRollback.terminal_state === "not_active", - evidence: droppedConnectionRollback, - durationMs: droppedConnectionRollback.duration_ms, - }), - requirement({ - id: "29_explicit_process_cancellation_cleanup", - passed: - processCancellationLifecycle.observed.restart_accepted === true && - processCancellationLifecycle.observed.cancel_accepted === true && - processCancellationLifecycle.observed.terminal_state === - "not_active", - evidence: processCancellationLifecycle, - durationMs: processCancellationLifecycle.duration_ms, - }), - requirement({ - id: "30_scoped_node_and_artifact_collision", - passed: - tenantIsolation.scoped_node_and_artifact_collision?.observed - ?.both_metadata_records_visible_to_owner === true && - tenantIsolation.scoped_node_and_artifact_collision?.observed - ?.first_download_survived_second_link_revocation === true && - tenantIsolation.scoped_node_and_artifact_collision?.observed - ?.same_artifact_id === helloBuild.artifact && - serviceRestart.scoped_node_collision_after_restart - ?.first_scope_online === true && - serviceRestart.scoped_node_collision_after_restart - ?.second_scope_online === true && - serviceRestart.scoped_node_collision_after_restart - ?.both_credentials_reused_without_grants === true && - scopedNodeRevocationAfterRestart.observed - ?.revoked_credential_denied === true && - scopedNodeRevocationAfterRestart.observed - ?.first_scope_node_online === true, - evidence: { - live_collision: - tenantIsolation.scoped_node_and_artifact_collision, - restart: - serviceRestart.scoped_node_collision_after_restart, - scoped_revocation: scopedNodeRevocationAfterRestart, - }, - durationMs: - tenantIsolation.scoped_node_and_artifact_collision?.duration_ms + - scopedNodeRevocationAfterRestart.duration_ms, - }), - requirement({ - id: "31_signed_hostile_artifact_path_preserves_service", - passed: - signedHostileArtifactPath.observed.rejection.denied === true && - signedHostileArtifactPath.observed.valid_metadata_response === - "vfs_metadata_recorded" && - signedHostileArtifactPath.observed.health_response === - "node_heartbeat" && - signedHostileArtifactPath.observed.process_cleanup === - "not_active", - evidence: signedHostileArtifactPath, - durationMs: signedHostileArtifactPath.duration_ms, - }), - ]; - const fullReleasePassed = - strictFullRelease && - proxyConfigProvenance?.active_state === "active" && - strictRequirementLedger.every((requirement) => requirement.passed === true); - const namedScenarios = strictRequirementLedger.map((requirement) => ({ - id: requirement.id, - name: requirement.id - .replace(/^\d+_/, "") - .replaceAll("_", " "), - status: requirement.passed ? "passed" : "failed", - ...(requirement.duration_ms - ? { duration_ms: requirement.duration_ms } - : {}), - })); - - const report = { - kind: "clusterflux-cli-happy-path-live", - release_name: manifest.release_name, - source_commit: manifest.source_commit, - source_tree_digest: manifest.source_tree_digest, - public_tree_identity: manifest.public_tree_identity, - binary_digests: manifest.binary_digests, - service_addr: serviceAddr, - default_hosted_coordinator_endpoint: serviceEndpoint, - public_repository_url: publicSource.published ? publicSource.url : null, - public_source: publicSource, - tenant, - project, - worker_node: workerNode, - process: processId, - signed_in: true, - fresh_hosted_login: !reuseSessionFile, - reused_scoped_cli_session: Boolean(reuseSessionFile), - received_default_project: receivedDefaultProject, - process_started_before_node: true, - parked_main_observed: { - main_state: parkedStatus.live_process.main_state, - main_wait_state: parkedStatus.live_process.main_wait_state, - connected_nodes: parkedStatus.live_process.connected_nodes, - }, - node_enrollment_grants_used: 2, - persisted_node_credential_mode: - process.platform === "win32" ? null : fs.statSync(credentialPath).mode & 0o777, - persisted_node_credential_digest: credentialDigest, - node_restarted_without_grant: true, - restarted_node_ready: secondReady.node, - node_liveness_transition: nodeLivenessTransition, - flagship_terminal_state: releasedFlagshipStatus.state, - flagship_task_definitions: [ - "prepare_source", - "compile_linux", - "package_release", - ], - rootless_podman_flagship_completed: true, - downstream_release_artifact: releaseArtifact, - artifact_download: { - bytes_written: download.local_download.bytes_written, - verified_digest: download.local_download.verified_digest, - executable_output: builtOutput, - }, - flagship_process_released_automatically: true, - concurrent_same_definition_tasks: sameDefinitionIdentity, - flagship_same_definition_task_instances: concurrentCompileTasks, - repeated_park_wake: repeatedParkWake, - long_join: longJoin, - main_before_child_lifecycle: mainBeforeChildLifecycle, - live_dap_edit_restart: dapEditRestart, - process_restart_requested: true, - process_cancel_requested: true, - dap_process_aborted: true, - process_cancellation_lifecycle: processCancellationLifecycle, - tenant_isolation: tenantIsolation, - scoped_node_revocation_after_restart: - scopedNodeRevocationAfterRestart, - credential_security: { - user: userCredentialSecurity, - node: { - node: securityNode.node, - credential_digest: securityNode.credential_digest, - ...securityNode.evidence, - revoked: revokedNodeCredential.denied, - }, - agent: agentCredentialSecurity, - }, - quota_preallocation: quotaPreallocation, - bandwidth_preallocation: bandwidthPreallocation, - relay_emergency_disable: relayEmergencyDisable, - hosted_login_isolation: hostedLoginIsolation, - dropped_connection_rollback: droppedConnectionRollback, - launch_attempt_ownership: launchAttemptOwnership, - live_soak: liveSoak, - hosted_service_restart: { - ...serviceRestart, - worker: undefined, - }, - release_binding: { - manifest: manifestPath, - source_commit: manifest.source_commit, - source_tree_digest: manifest.source_tree_digest, - source_tree_clean: manifest.source_tree_clean, - public_tree_identity: manifest.public_tree_identity, - binary_digests: manifest.binary_digests, - release_candidate: manifest.release_candidate, - deployment: serviceRestart.after || deploymentProvenance(), - configuration: configProvenance, - proxy_configuration: proxyConfigProvenance, - }, - commands, - quality_gates: qualityGates, - hello_build: helloBuild, - recovery_build: recoveryBuild, - malformed_identifiers: malformedIdentifiers, - signed_hostile_artifact_path: signedHostileArtifactPath, - named_scenarios: namedScenarios, - scenario_skips: [], - strict_requirement_ledger: strictRequirementLedger, - acceptance_result: fullReleasePassed ? "passed" : "partial", - }; - ensureDir(path.dirname(reportPath)); - fs.writeFileSync(reportPath, `${JSON.stringify(report, null, 2)}\n`); - if (strictFullRelease && !fullReleasePassed) { - const failed = strictRequirementLedger - .filter((requirement) => requirement.passed !== true) - .map((requirement) => requirement.id); - throw new Error(`strict full release failed: ${failed.join(", ")}`); - } - console.log(`CLI happy-path live smoke passed: ${reportPath}`); - } finally { - await stopChild(worker?.child); - } -} - -main().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/scripts/cli-install-smoke.js b/scripts/cli-install-smoke.js deleted file mode 100755 index 878543e..0000000 --- a/scripts/cli-install-smoke.js +++ /dev/null @@ -1,61 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const fs = require("fs"); -const os = require("os"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); -const temp = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-cli-install-")); -const installRoot = path.join(temp, "install"); -const targetDir = - process.env.CLUSTERFLUX_CLI_INSTALL_CARGO_TARGET_DIR || - process.env.CARGO_TARGET_DIR || - path.join(repo, "target"); -const project = path.join(repo, "tests/fixtures/runtime-conformance"); -const binName = process.platform === "win32" ? "clusterflux.exe" : "clusterflux"; -const installedBin = path.join(installRoot, "bin", binName); - -try { - cp.execFileSync( - "cargo", - [ - "install", - "--path", - "crates/clusterflux-cli", - "--bin", - "clusterflux", - "--root", - installRoot, - "--debug" - ], - { - cwd: repo, - env: { - ...process.env, - CARGO_TARGET_DIR: targetDir - }, - stdio: "inherit" - } - ); - - assert(fs.existsSync(installedBin), "installed clusterflux binary must exist"); - - const inspection = JSON.parse( - cp.execFileSync( - installedBin, - ["bundle", "inspect", "--project", project, "--json"], - { cwd: repo, encoding: "utf8" } - ) - ); - - assert.strictEqual(inspection.project, project); - assert.strictEqual(inspection.metadata.embeds_full_container_images, false); - assert(inspection.metadata.environments.some((env) => env.name === "linux")); - assert(inspection.metadata.selected_inputs.some((input) => input.path === "src/lib.rs")); -} finally { - fs.rmSync(temp, { recursive: true, force: true }); -} - -console.log("CLI install smoke passed"); diff --git a/scripts/cli-local-run-smoke.js b/scripts/cli-local-run-smoke.js deleted file mode 100755 index e2fc299..0000000 --- a/scripts/cli-local-run-smoke.js +++ /dev/null @@ -1,269 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const net = require("net"); -const path = require("path"); -const { coordinatorWireRequest } = require("./coordinator-wire"); -const { configurePodmanTestEnvironment } = require("./podman-test-env"); - -const repo = path.resolve(__dirname, ".."); -configurePodmanTestEnvironment(repo); -if ( - !process.env.CLUSTERFLUX_PODMAN_NIX_SHELL && - cp.spawnSync("podman", ["--version"], { stdio: "ignore" }).status !== 0 && - cp.spawnSync("nix", ["--version"], { stdio: "ignore" }).status === 0 -) { - cp.execFileSync( - "nix", - ["shell", "nixpkgs#podman", "--command", "node", __filename], - { - cwd: repo, - env: { - ...process.env, - CLUSTERFLUX_PODMAN_NIX_SHELL: "1", - }, - stdio: "inherit", - } - ); - process.exit(0); -} -const project = path.join(repo, "tests/fixtures/runtime-conformance"); - -cp.execFileSync( - "cargo", - ["build", "-q", "-p", "clusterflux-node", "--bin", "clusterflux-node"], - { cwd: repo, stdio: "inherit" } -); - -function waitForJsonLine(child) { - return new Promise((resolve, reject) => { - let buffer = ""; - child.stdout.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - try { - resolve(JSON.parse(buffer.slice(0, newline).trim())); - } catch (error) { - reject(error); - } - }); - child.once("exit", (code) => { - reject(new Error(`process exited before JSON line with code ${code}`)); - }); - }); -} - -function send(addr, message) { - return new Promise((resolve, reject) => { - const socket = net.connect(addr.port, addr.host, () => { - socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); - }); - let buffer = ""; - socket.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - socket.end(); - try { - resolve(JSON.parse(buffer.slice(0, newline))); - } catch (error) { - reject(error); - } - }); - socket.on("error", reject); - }); -} - -function runCli(args, env = {}) { - return new Promise((resolve, reject) => { - const child = cp.spawn( - "cargo", - ["run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", ...args], - { - cwd: repo, - env: { - ...process.env, - ...env - } - } - ); - const cliPid = child.pid; - let stdout = ""; - let stderr = ""; - child.stdout.on("data", (chunk) => { - stdout += chunk.toString(); - }); - child.stderr.on("data", (chunk) => { - stderr += chunk.toString(); - }); - child.on("exit", (code) => { - if (code !== 0) { - reject(new Error(`CLI run failed with code ${code}\n${stderr}`)); - return; - } - try { - resolve({ pid: cliPid, report: JSON.parse(stdout) }); - } catch (error) { - reject(new Error(`CLI output was not JSON: ${stdout}\n${error.stack || error.message}`)); - } - }); - }); -} - -(async () => { - const coordinator = cp.spawn( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-coordinator", - "--bin", - "clusterflux-coordinator", - "--", - "--listen", - "127.0.0.1:0", - "--allow-local-trusted-loopback" - ], - { cwd: repo } - ); - assert(Number.isInteger(coordinator.pid)); - - try { - const ready = await waitForJsonLine(coordinator); - const [host, portText] = ready.listen.split(":"); - const addr = { host, port: Number(portText) }; - assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); - - const { pid: cliPid, report } = await runCli([ - "run", - "--coordinator", - `${addr.host}:${addr.port}`, - "--project", - project, - "--json", - ]); - assert(Number.isInteger(cliPid)); - assert.notStrictEqual(cliPid, coordinator.pid); - assert.strictEqual(report.plan.entry, "build"); - assert.deepStrictEqual(report.plan.session, "Anonymous"); - assert.strictEqual(report.boundary.cli_process_started_node_process, true); - assert.strictEqual(report.boundary.cli_process_started_coordinator_process, false); - assert(Number.isInteger(report.boundary.spawned_node_process_id)); - assert.notStrictEqual(report.boundary.spawned_node_process_id, cliPid); - assert.notStrictEqual(report.boundary.spawned_node_process_id, coordinator.pid); - assert.strictEqual(report.boundary.node_session_requests, 0); - assert.strictEqual(report.node_report.node_status, "completed"); - assert.strictEqual(report.node_report.execution_substrate, "wasm"); - assert.strictEqual(report.node_report.task_spawn_host_import, true); - assert.strictEqual( - report.node_report.pre_node_process_status.processes.length, - 1 - ); - assert.deepStrictEqual( - report.node_report.pre_node_process_status.processes[0].connected_nodes, - [] - ); - assert.strictEqual( - report.node_report.pre_node_process_status.processes[0].main_state, - "running" - ); - assert.strictEqual( - report.node_report.pre_node_process_status.processes[0].main_wait_state, - "waiting_for_node", - "the coordinator must expose that the capless main is parked on placement before a node exists" - ); - assert.strictEqual( - report.node_report.pre_node_process_status.processes[0].main_task_instance, - report.node_report.run.task_instance - ); - assert.strictEqual(report.node_report.run.status, "main_launched"); - assert.strictEqual(report.node_report.join.type, "task_joined"); - const process = report.node_report.run.process; - assert.strictEqual(process, "vp-current"); - - const events = await send(addr, { - type: "list_task_events", - tenant: "tenant", - project: "project", - actor_user: "user", - process - }); - assert.strictEqual(events.type, "task_events"); - assert(events.events.length >= 4); - assert( - events.events - .filter((event) => event.executor === "node") - .every((event) => event.node === "node-cli-local") - ); - assert( - events.events.some( - (event) => - event.executor === "coordinator_main" && - event.node === "coordinator-main" - ) - ); - assert(events.events.every((event) => event.process === process)); - assert.deepStrictEqual( - new Set(events.events.map((event) => event.task_definition)), - new Set([ - report.node_report.run.task_definition, - "prepare_source", - "compile_linux", - "package_release", - ]) - ); - assert.strictEqual( - new Set(events.events.map((event) => event.task)).size, - events.events.length, - "every live task event must retain its unique instance identity" - ); - assert( - events.events.some( - (event) => event.task === report.node_report.run.task_instance - ) - ); - assert(events.events.some((event) => event.task.endsWith(":child:1"))); - assert(events.events.some((event) => event.task.endsWith(":child:2"))); - assert(events.events.some((event) => event.task.endsWith(":child:3"))); - assert(events.events.some((event) => event.artifact_path)); - } finally { - coordinator.kill("SIGTERM"); - } - - const { pid: autoCliPid, report: autoReport } = await runCli([ - "run", - "--local", - "--project", - project, - "--json", - ]); - assert(Number.isInteger(autoCliPid)); - assert.strictEqual(autoReport.plan.entry, "build"); - assert.deepStrictEqual(autoReport.plan.coordinator, "LocalOnly"); - assert.deepStrictEqual(autoReport.plan.session, "Anonymous"); - assert.strictEqual(autoReport.boundary.cli_process_started_node_process, true); - assert.strictEqual(autoReport.boundary.cli_process_started_coordinator_process, true); - assert.match(autoReport.boundary.coordinator_address, /^127\.0\.0\.1:\d+$/); - assert(Number.isInteger(autoReport.boundary.coordinator_process_id)); - assert(Number.isInteger(autoReport.boundary.spawned_node_process_id)); - assert.notStrictEqual(autoReport.boundary.coordinator_process_id, autoCliPid); - assert.notStrictEqual(autoReport.boundary.spawned_node_process_id, autoCliPid); - assert.notStrictEqual( - autoReport.boundary.spawned_node_process_id, - autoReport.boundary.coordinator_process_id - ); - assert.strictEqual(autoReport.boundary.node_session_requests, 0); - assert.strictEqual(autoReport.node_report.node_status, "completed"); - assert.strictEqual(autoReport.node_report.execution_substrate, "wasm"); - assert.strictEqual(autoReport.node_report.task_spawn_host_import, true); - assert.strictEqual(autoReport.node_report.run.status, "main_launched"); - assert.strictEqual(autoReport.node_report.join.type, "task_joined"); - - console.log("CLI local run smoke passed"); -})().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/scripts/cli-login-smoke.js b/scripts/cli-login-smoke.js deleted file mode 100644 index 61b053b..0000000 --- a/scripts/cli-login-smoke.js +++ /dev/null @@ -1,72 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); -const coordinator = "https://coord.example.test"; -const defaultHostedCoordinatorEndpoint = "https://clusterflux.michelpaulissen.com"; - -function clusterflux(args) { - return JSON.parse( - cp.execFileSync( - "cargo", - ["run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", ...args], - { cwd: repo, encoding: "utf8" } - ) - ); -} - -function clusterfluxRaw(args, env = {}) { - return cp.spawnSync( - "cargo", - ["run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", ...args], - { - cwd: repo, - encoding: "utf8", - env: { - ...process.env, - ...env, - }, - } - ); -} - -const browser = clusterflux(["login", "--plan", "--coordinator", coordinator, "--json"]); -assert.strictEqual(browser.coordinator, coordinator); -assert(browser.human_flow.Browser, "browser login should be available for human users"); -assert.strictEqual(browser.human_flow.Browser.authorization_url, null); -assert.strictEqual(browser.human_flow.Browser.server_owns_state, true); -assert.strictEqual(browser.human_flow.Browser.server_owns_nonce, true); -assert.strictEqual(browser.human_flow.Browser.pkce_required, true); -assert.strictEqual(browser.human_flow.Browser.hosted_callback, true); -assert.strictEqual(browser.human_flow.Browser.cli_receives_provider_authorization_code, false); -assert.strictEqual(browser.human_flow.Browser.cli_submits_identity_claims, false); - -const defaultBrowser = clusterflux(["login", "--plan", "--json"]); -assert.strictEqual(defaultBrowser.coordinator, defaultHostedCoordinatorEndpoint); -assert(defaultBrowser.human_flow.Browser); - -const nonInteractiveBrowser = clusterfluxRaw( - ["login", "--browser", "--non-interactive", "--coordinator", coordinator, "--json"], - { - CLUSTERFLUX_BROWSER_OPEN_COMMAND: - "node -e 'require(\"fs\").writeFileSync(\"/tmp/clusterflux-browser-should-not-open\", \"opened\")'", - } -); -assert.strictEqual(nonInteractiveBrowser.status, 20, nonInteractiveBrowser.stderr); -assert.doesNotMatch(nonInteractiveBrowser.stderr, /Opening Clusterflux browser login/); -const nonInteractiveReport = JSON.parse(nonInteractiveBrowser.stdout); -assert.strictEqual(nonInteractiveReport.status, "authentication_required"); -assert.strictEqual(nonInteractiveReport.non_interactive, true); -assert.strictEqual(nonInteractiveReport.browser_opened, false); -assert.strictEqual(nonInteractiveReport.machine_error.category, "authentication"); -assert.strictEqual(nonInteractiveReport.machine_error.stable_exit_code, 20); -assert( - nonInteractiveReport.machine_error.next_actions.includes( - "rerun without --non-interactive to open the browser" - ) -); - -console.log("CLI login smoke passed"); diff --git a/scripts/cli-output-mode-smoke.js b/scripts/cli-output-mode-smoke.js deleted file mode 100644 index 6cced83..0000000 --- a/scripts/cli-output-mode-smoke.js +++ /dev/null @@ -1,191 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const fs = require("fs"); -const os = require("os"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); -const project = path.join(repo, "tests/fixtures/runtime-conformance"); -const isolatedCwd = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-cli-output-")); -const isolatedHome = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-cli-home-")); - -function clusterflux(args, env = {}, cwd = isolatedCwd) { - return cp.execFileSync( - "cargo", - [ - "run", - "-q", - "--manifest-path", - path.join(repo, "Cargo.toml"), - "-p", - "clusterflux-cli", - "--bin", - "clusterflux", - "--", - ...args, - ], - { - cwd, - encoding: "utf8", - env: { - ...process.env, - HOME: isolatedHome, - USERPROFILE: isolatedHome, - XDG_CONFIG_HOME: path.join(isolatedHome, ".config"), - XDG_DATA_HOME: path.join(isolatedHome, ".local", "share"), - XDG_STATE_HOME: path.join(isolatedHome, ".local", "state"), - ...env, - }, - } - ); -} - -function json(args, env, cwd) { - return JSON.parse(clusterflux(args, env, cwd)); -} - -function assertHuman(name, output, requiredPatterns) { - assert( - !output.trimStart().startsWith("{"), - `${name} default output should be human-readable text, not JSON` - ); - for (const pattern of requiredPatterns) { - assert.match(output, pattern, `${name} human output missing ${pattern}`); - } -} - -const helpHuman = clusterflux(["help"]); -assertHuman("help", helpHuman, [ - /Primary workflow:/, - /clusterflux login --browser/, - /clusterflux project init/, - /clusterflux node attach; clusterflux-node --worker/, - /Clusterflux: Launch Virtual Process/, - /Hosted account creation happens in the browser login flow/, - /--json/, -]); - -const loginHuman = clusterflux([ - "login", - "--plan", - "--coordinator", - "https://coord.example.test", -]); -assertHuman("login", loginHuman, [ - /Clusterflux login/, - /flow: browser/, -]); - -const loginJson = json([ - "login", - "--plan", - "--coordinator", - "https://coord.example.test", - "--json", -]); -assert.strictEqual(loginJson.coordinator, "https://coord.example.test"); -assert(loginJson.human_flow.Browser); -assert.strictEqual(loginJson.human_flow.Browser.hosted_callback, true); -assert.strictEqual(loginJson.human_flow.Browser.cli_submits_identity_claims, false); - -const doctorHuman = clusterflux(["doctor"]); -assertHuman("doctor", doctorHuman, [ - /Clusterflux doctor/, - /coordinator reachability: not_configured/, - /dependencies:/, - /auth:/, - /node capabilities:/, - /node readiness: (ready_to_attach|local_dependencies_missing|limited_capabilities)/, - /node next:/, -]); - -const doctorJson = json(["doctor", "--json"]); -assert.strictEqual(doctorJson.coordinator_reachability.checked, false); -assert.strictEqual(doctorJson.coordinator_reachability.status, "not_configured"); -assert( - ["ready_to_attach", "local_dependencies_missing", "limited_capabilities"].includes( - doctorJson.node_readiness_summary.status - ) -); -assert.strictEqual(doctorJson.node_readiness_summary.explicit_attach_required, true); -assert.strictEqual( - doctorJson.node_readiness_summary.command_execution_capability, - true -); -assert(Array.isArray(doctorJson.node_readiness_summary.missing_local_dependencies)); -assert(doctorJson.node_readiness_summary.next_actions.length >= 2); - -const authJson = json(["auth", "status", "--json"], { - CLUSTERFLUX_TOKEN: "token", - CLUSTERFLUX_TOKEN_EXPIRES_AT: "2026-07-04T00:00:00Z", -}, isolatedCwd); -assert.strictEqual(authJson.session.kind, "human"); -assert.strictEqual(authJson.session.token_expiry_posture, "expires_at"); -assert.strictEqual(authJson.session.expires_at, "2026-07-04T00:00:00Z"); -assert.strictEqual(authJson.coordinator_account_status.checked, false); -assert.strictEqual(authJson.coordinator_account_status.account_status, "unknown"); -assert.strictEqual( - authJson.coordinator_account_status.private_moderation_details_exposed, - false -); - -const inspectHuman = clusterflux(["bundle", "inspect", "--project", project]); -assertHuman("bundle inspect", inspectHuman, [ - /Clusterflux bundle inspect/, - /bundle: sha256:/, - /environments:/, -]); - -const inspectJson = json(["bundle", "inspect", "--project", project, "--json"]); -assert.strictEqual(inspectJson.project, project); -assert.match(inspectJson.metadata.identity, /^sha256:/); -assert.match(inspectJson.metadata.wasm_code, /^sha256:/); -assert.strictEqual(inspectJson.metadata.task_metadata.default_entrypoint, "build"); -assert.deepStrictEqual(inspectJson.metadata.task_metadata.entrypoints, [ - "build", - "fail", - "identity", - "long-join", - "park-wake", - "restart", -]); -assert.strictEqual( - inspectJson.metadata.source_metadata.transfer_policy.coordinator_receives_source_bytes_by_default, - false -); -assert.strictEqual( - inspectJson.metadata.source_metadata.transfer_policy.default_full_repo_tarball, - false -); -assert.strictEqual(inspectJson.metadata.debug_metadata.dap_virtual_process, true); -assert.strictEqual( - inspectJson.metadata.large_input_policy.selected_inputs_are_content_digests, - true -); -assert.strictEqual(inspectJson.metadata.large_input_policy.selected_input_bytes_included, false); -assert.strictEqual(inspectJson.metadata.large_input_policy.full_repository_bytes_included, false); -assert.strictEqual( - inspectJson.metadata.large_input_policy.silent_task_argument_serialization, - false -); -assert(inspectJson.metadata.large_input_policy.supported_handle_types.includes("SourceSnapshot")); -assert.strictEqual( - inspectJson.metadata.restart_compatibility.source_edits_can_restart_from_clean_task_boundary, - true -); -assert.strictEqual( - inspectJson.metadata.restart_compatibility.requires_clean_checkpoint_boundary, - true -); -assert.strictEqual( - inspectJson.metadata.restart_compatibility.compares_task_abi, - inspectJson.metadata.task_metadata.task_abi -); -assert.strictEqual( - inspectJson.metadata.restart_compatibility.incompatible_changes_require_whole_process_restart, - true -); - -console.log("CLI output mode smoke passed"); diff --git a/scripts/coordinator-wire.js b/scripts/coordinator-wire.js deleted file mode 100644 index 7761736..0000000 --- a/scripts/coordinator-wire.js +++ /dev/null @@ -1,43 +0,0 @@ -let requestId = 0; - -function coordinatorWireRequest(payload, prefix = "acceptance") { - if (payload && payload.type === "coordinator_request") return payload; - if (!payload || typeof payload.type !== "string" || !payload.type.trim()) { - throw new Error("coordinator payload must have a non-empty type"); - } - requestId += 1; - return { - type: "coordinator_request", - protocol_version: 1, - request_id: `${prefix}-${process.pid}-${requestId}`, - operation: payload.type, - authentication: authenticationMetadata(payload), - payload, - }; -} - -function authenticationMetadata(payload) { - if (payload.type === "authenticated") { - return { - kind: "cli_session", - session: true, - request_operation: payload.request?.type || "unknown", - }; - } - if (payload.type === "signed_node" || payload.node_signature) { - return { kind: "node_signature", node: payload.node || null }; - } - if (payload.agent_signature) { - return { - kind: "agent_signature", - agent: payload.actor_agent || null, - fingerprint: payload.agent_public_key_fingerprint || null, - }; - } - if (payload.admin_token) { - return { kind: "admin_credential" }; - } - return { kind: "none" }; -} - -module.exports = { coordinatorWireRequest }; diff --git a/scripts/dap-client.js b/scripts/dap-client.js deleted file mode 100644 index 32d720c..0000000 --- a/scripts/dap-client.js +++ /dev/null @@ -1,135 +0,0 @@ -const cp = require("child_process"); - -class DapClient { - constructor({ - cwd = process.cwd(), - env = process.env, - command = "cargo", - args = [ - "run", - "-q", - "-p", - "clusterflux-dap", - "--bin", - "clusterflux-debug-dap", - ], - } = {}) { - this.child = cp.spawn( - command, - args, - { cwd, env } - ); - this.seq = 1; - this.buffer = Buffer.alloc(0); - this.messages = []; - this.waiters = []; - this.stderr = ""; - - this.child.stdout.on("data", (chunk) => { - this.buffer = Buffer.concat([this.buffer, chunk]); - this.parse(); - }); - this.child.stderr.on("data", (chunk) => { - this.stderr += chunk.toString(); - }); - this.child.on("exit", () => this.flushWaiters()); - } - - send(command, args = {}) { - const seq = this.seq++; - const message = { seq, type: "request", command, arguments: args }; - const payload = Buffer.from(JSON.stringify(message)); - this.child.stdin.write(`Content-Length: ${payload.length}\r\n\r\n`); - this.child.stdin.write(payload); - return seq; - } - - async response(seq, command) { - const message = await this.waitFor( - (item) => - item.type === "response" && - item.request_seq === seq && - item.command === command - ); - if (!message.success) { - throw new Error( - `DAP ${command} failed: ${message.message || JSON.stringify(message)}\nAdapter stderr:\n${this.stderr}` - ); - } - return message; - } - - async failure(seq, command) { - const message = await this.waitFor( - (item) => - item.type === "response" && - item.request_seq === seq && - item.command === command - ); - if (message.success) { - throw new Error(`DAP ${command} unexpectedly succeeded`); - } - return message; - } - - waitFor( - predicate, - timeoutMs = Number(process.env.CLUSTERFLUX_DAP_TIMEOUT_MS || 120000) - ) { - const existing = this.messages.find(predicate); - if (existing) return Promise.resolve(existing); - - return new Promise((resolve, reject) => { - const timer = setTimeout(() => { - this.child.kill("SIGKILL"); - const recent = this.messages - .slice(-10) - .map((message) => JSON.stringify(message)) - .join("\n"); - reject( - new Error( - `timed out waiting for DAP message\nRecent DAP messages:\n${recent}\nAdapter stderr:\n${this.stderr}` - ) - ); - }, timeoutMs); - this.waiters.push({ predicate, resolve, timer }); - }); - } - - parse() { - while (true) { - const headerEnd = this.buffer.indexOf("\r\n\r\n"); - if (headerEnd < 0) return; - const header = this.buffer.slice(0, headerEnd).toString(); - const match = header.match(/Content-Length: (\d+)/i); - if (!match) throw new Error(`bad DAP header: ${header}`); - const length = Number(match[1]); - const start = headerEnd + 4; - const end = start + length; - if (this.buffer.length < end) return; - const payload = this.buffer.slice(start, end).toString(); - this.buffer = this.buffer.slice(end); - this.messages.push(JSON.parse(payload)); - this.flushWaiters(); - } - } - - flushWaiters() { - for (const waiter of [...this.waiters]) { - const message = this.messages.find(waiter.predicate); - if (!message) continue; - clearTimeout(waiter.timer); - this.waiters.splice(this.waiters.indexOf(waiter), 1); - waiter.resolve(message); - } - } - - async close() { - if (this.child.exitCode !== null) return; - const seq = this.send("disconnect"); - await this.response(seq, "disconnect"); - this.child.stdin.end(); - } -} - -module.exports = { DapClient }; diff --git a/scripts/dap-smoke.js b/scripts/dap-smoke.js deleted file mode 100644 index 3ab3318..0000000 --- a/scripts/dap-smoke.js +++ /dev/null @@ -1,510 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const fs = require("fs"); -const path = require("path"); -const { DapClient } = require("./dap-client"); - -(async () => { - const repo = path.resolve(__dirname, ".."); - const project = path.join(repo, "tests/fixtures/runtime-conformance"); - const sourcePath = fs.realpathSync(path.join(project, "src/lib.rs")); - const sourceLines = fs.readFileSync(sourcePath, "utf8").split(/\r?\n/); - const buildMainLine = - sourceLines.findIndex((line) => line.includes("pub async fn build_main()")) + 1; - assert(buildMainLine > 0, "flagship source must contain build_main"); - - const hostileDapClient = new DapClient(); - try { - const initialize = hostileDapClient.send("initialize", { - adapterID: "clusterflux", - linesStartAt1: true, - columnsStartAt1: true, - }); - await hostileDapClient.response(initialize, "initialize"); - for (const processId of [ - "", - " ", - "bad\u0000process", - "bad process!", - "x".repeat(256), - ]) { - const malformedLaunch = hostileDapClient.send("launch", { - entry: "build", - project, - runtimeBackend: "local-services", - processId, - }); - const rejection = await hostileDapClient.failure( - malformedLaunch, - "launch" - ); - assert.match( - rejection.message, - /invalid DAP processId: ProcessId is invalid/, - `unexpected malformed DAP identifier response: ${JSON.stringify(rejection)}` - ); - } - const validLaunch = hostileDapClient.send("launch", { - entry: "build", - project, - runtimeBackend: "local-services", - processId: "vp-valid-after-malformed", - }); - await hostileDapClient.response(validLaunch, "launch"); - await hostileDapClient.waitFor( - (message) => message.type === "event" && message.event === "initialized" - ); - await hostileDapClient.close(); - } catch (error) { - if (hostileDapClient.child.exitCode === null) { - hostileDapClient.child.kill("SIGKILL"); - } - throw error; - } - - const asynchronousClient = new DapClient(); - try { - const initialize = asynchronousClient.send("initialize", { - adapterID: "clusterflux", - linesStartAt1: true, - columnsStartAt1: true, - }); - await asynchronousClient.response(initialize, "initialize"); - const launch = asynchronousClient.send("launch", { - entry: "long-join", - project, - runtimeBackend: "local-services", - }); - await asynchronousClient.response(launch, "launch"); - await asynchronousClient.waitFor( - (message) => message.type === "event" && message.event === "initialized" - ); - - const configuredAt = Date.now(); - const configurationDone = asynchronousClient.send("configurationDone"); - await asynchronousClient.response(configurationDone, "configurationDone"); - assert( - Date.now() - configuredAt < 2_000, - "configurationDone must not wait for bundle build or runtime completion" - ); - - const threadDeadline = Date.now() + 120_000; - let runningThreads = []; - while (Date.now() < threadDeadline) { - const threadsRequest = asynchronousClient.send("threads"); - runningThreads = ( - await asynchronousClient.response(threadsRequest, "threads") - ).body.threads; - if (runningThreads.length > 0) break; - await new Promise((resolve) => setTimeout(resolve, 100)); - } - assert(runningThreads.length > 0, "asynchronous launch never reported a live thread"); - - const pauseAt = Date.now(); - const pause = asynchronousClient.send("pause", { - threadId: runningThreads[0].id, - }); - await asynchronousClient.response(pause, "pause"); - assert(Date.now() - pauseAt < 2_000, "pause response was blocked by runtime work"); - const paused = await asynchronousClient.waitFor( - (message) => - message.type === "event" && - message.event === "stopped" && - message.body.reason === "pause" - ); - - const continueAt = Date.now(); - const continued = asynchronousClient.send("continue", { - threadId: paused.body.threadId, - }); - await asynchronousClient.response(continued, "continue"); - assert( - Date.now() - continueAt < 2_000, - "continue response was blocked by runtime observation" - ); - - const disconnectAt = Date.now(); - await asynchronousClient.close(); - assert( - Date.now() - disconnectAt < 2_000, - "disconnect response was blocked by runtime observation" - ); - } catch (error) { - if (asynchronousClient.child.exitCode === null) { - asynchronousClient.child.kill("SIGKILL"); - } - throw error; - } - - const client = new DapClient(); - try { - const initialize = client.send("initialize", { - adapterID: "clusterflux", - linesStartAt1: true, - columnsStartAt1: true, - }); - await client.response(initialize, "initialize"); - - const launch = client.send("launch", { - entry: "build", - project, - runtimeBackend: "local-services", - }); - await client.response(launch, "launch"); - await client.waitFor( - (message) => message.type === "event" && message.event === "initialized" - ); - - const breakpoints = client.send("setBreakpoints", { - source: { path: sourcePath }, - breakpoints: [{ line: buildMainLine }], - }); - const breakpointResponse = await client.response( - breakpoints, - "setBreakpoints" - ); - assert.strictEqual(breakpointResponse.body.breakpoints.length, 1); - assert.strictEqual(breakpointResponse.body.breakpoints[0].verified, false); - - const configurationDone = client.send("configurationDone"); - await client.response(configurationDone, "configurationDone"); - const installedBreakpoint = await client.waitFor( - (message) => - message.type === "event" && - message.event === "breakpoint" && - message.body?.breakpoint?.verified === true - ); - assert.strictEqual(installedBreakpoint.body.breakpoint.line, buildMainLine); - const stopped = await client.waitFor( - (message) => - message.type === "event" && - message.event === "stopped" && - message.body.reason === "breakpoint" - ); - assert.strictEqual(stopped.body.allThreadsStopped, true); - assert.match(stopped.body.description, /confirmed by every active participant/i); - - const threadsRequest = client.send("threads"); - const threads = (await client.response(threadsRequest, "threads")).body - .threads; - const mainThread = threads.find((thread) => - thread.name.includes("build coordinator main") - ); - assert(mainThread, "the running Wasm entrypoint must be the DAP coordinator-main thread"); - assert.strictEqual(stopped.body.threadId, mainThread.id); - - const stackRequest = client.send("stackTrace", { - threadId: mainThread.id, - startFrame: 0, - levels: 1, - }); - const stack = (await client.response(stackRequest, "stackTrace")).body - .stackFrames; - assert.strictEqual(stack.length, 1); - assert.strictEqual(stack[0].line, buildMainLine); - assert.strictEqual(stack[0].source.path, sourcePath); - assert.match(stack[0].name, /build_main::wasm/); - assert.doesNotMatch(stack[0].name, /podman|cmd\.exe|powershell|pid|native child/i); - - const sourceRequest = client.send("source", { source: stack[0].source }); - const source = (await client.response(sourceRequest, "source")).body; - assert.match(source.content, /build_main/); - assert.match(source.mimeType, /rust/); - - const scopesRequest = client.send("scopes", { frameId: stack[0].id }); - const scopes = (await client.response(scopesRequest, "scopes")).body.scopes; - const localsScope = scopes.find((scope) => scope.name === "Source Locals"); - const wasmScope = scopes.find((scope) => scope.name === "Wasm Frame Locals"); - const argsScope = scopes.find( - (scope) => scope.name === "Task Args and Handles" - ); - const runtimeScope = scopes.find( - (scope) => scope.name === "Clusterflux Runtime" - ); - assert(localsScope && wasmScope && argsScope && runtimeScope); - - const localsRequest = client.send("variables", { - variablesReference: localsScope.variablesReference, - }); - const locals = (await client.response(localsRequest, "variables")).body - .variables; - assert( - locals.some( - (variable) => - variable.name === "unavailable-local-diagnostic" && - String(variable.value).includes("cannot be inspected") - ) - ); - - const wasmRequest = client.send("variables", { - variablesReference: wasmScope.variablesReference, - }); - const wasmLocals = (await client.response(wasmRequest, "variables")).body - .variables; - assert.deepStrictEqual( - wasmLocals.map((variable) => variable.name), - ["wasm-local-diagnostic"] - ); - assert.match(wasmLocals[0].value, /did not report inspectable Wasm frame locals/); - - const argsRequest = client.send("variables", { - variablesReference: argsScope.variablesReference, - }); - const args = (await client.response(argsRequest, "variables")).body.variables; - assert.deepStrictEqual( - args.map((variable) => variable.name), - ["runtime-boundary-diagnostic"] - ); - assert.match(args[0].value, /reported no task arguments or handles/); - - const runtimeRequest = client.send("variables", { - variablesReference: runtimeScope.variablesReference, - }); - const runtime = (await client.response(runtimeRequest, "variables")).body - .variables; - const value = (name) => runtime.find((variable) => variable.name === name)?.value; - assert.strictEqual(value("runtime_backend"), "LocalServices"); - assert.strictEqual(value("state"), "Frozen"); - assert.strictEqual(value("debug_epoch"), 1); - assert.strictEqual(value("coordinator_task_events"), 0); - assert.match( - String(value("command_status")), - /frozen through local services at executing Wasm probe/ - ); - - const step = client.send("next", { threadId: mainThread.id }); - const stepFailure = await client.failure(step, "next"); - assert.match(stepFailure.message, /source stepping is not yet available/i); - assert.match(stepFailure.message, /synthetic step/i); - - const restart = client.send("restartFrame", { frameId: stack[0].id }); - const restartFailure = await client.failure(restart, "restartFrame"); - assert.match(restartFailure.message, /checkpoint boundary|still active/i); - - const incompatibleRestart = client.send("restartFrame", { - frameId: stack[0].id, - sourceCompatibility: "incompatible", - }); - const incompatibleFailure = await client.failure( - incompatibleRestart, - "restartFrame" - ); - assert.match(incompatibleFailure.message, /incompatible source edit/i); - assert.match(incompatibleFailure.message, /whole virtual-process restart/i); - - await client.close(); - } catch (error) { - if (client.child.exitCode === null) client.child.kill("SIGKILL"); - throw error; - } - - const failMainLine = - sourceLines.findIndex((line) => line.includes("pub async fn fail_main()")) + 1; - assert(failMainLine > 0, "flagship source must contain fail_main"); - const taskTrapLine = - sourceLines.findIndex((line) => line.includes("fn task_trap(")) + 1; - assert(taskTrapLine > 0, "flagship source must contain task_trap"); - const restartClient = new DapClient(); - try { - const initialize = restartClient.send("initialize", { - adapterID: "clusterflux", - linesStartAt1: true, - columnsStartAt1: true, - }); - await restartClient.response(initialize, "initialize"); - const launch = restartClient.send("launch", { - entry: "fail", - project, - runtimeBackend: "local-services", - }); - await restartClient.response(launch, "launch"); - await restartClient.waitFor( - (message) => message.type === "event" && message.event === "initialized" - ); - const breakpoints = restartClient.send("setBreakpoints", { - source: { path: sourcePath }, - breakpoints: [{ line: failMainLine }, { line: taskTrapLine }], - }); - const breakpointResponse = await restartClient.response( - breakpoints, - "setBreakpoints" - ); - assert.deepStrictEqual( - breakpointResponse.body.breakpoints.map((breakpoint) => breakpoint.verified), - [false, false] - ); - const configurationDone = restartClient.send("configurationDone"); - await restartClient.response(configurationDone, "configurationDone"); - const installedLines = []; - while (installedLines.length < 2) { - const installed = await restartClient.waitFor( - (message) => - message.type === "event" && - message.event === "breakpoint" && - message.body?.breakpoint?.verified === true && - !installedLines.includes(message.body.breakpoint.line) - ); - installedLines.push(installed.body.breakpoint.line); - } - assert.deepStrictEqual(installedLines.sort((a, b) => a - b), [ - failMainLine, - taskTrapLine, - ].sort((a, b) => a - b)); - const initialStop = await restartClient.waitFor( - (message) => - message.type === "event" && - message.event === "stopped" && - message.body.reason === "breakpoint" - ); - assert.strictEqual(initialStop.body.allThreadsStopped, true); - const threadsRequest = restartClient.send("threads"); - const threads = ( - await restartClient.response(threadsRequest, "threads") - ).body.threads; - const failThread = threads.find( - (thread) => thread.id === initialStop.body.threadId - ); - assert(failThread, "failed entrypoint must remain a virtual task thread"); - const stackRequest = restartClient.send("stackTrace", { - threadId: failThread.id, - startFrame: 0, - levels: 1, - }); - const failedStack = ( - await restartClient.response(stackRequest, "stackTrace") - ).body.stackFrames; - assert.strictEqual(failedStack[0].line, failMainLine); - - const continueRequest = restartClient.send("continue", { - threadId: failThread.id, - }); - await restartClient.response(continueRequest, "continue"); - const childStop = await restartClient.waitFor( - (message) => - message.seq > initialStop.seq && - message.type === "event" && - message.event === "stopped" && - message.body.reason === "breakpoint", - 70000 - ); - assert.strictEqual(childStop.body.allThreadsStopped, true); - - const childThreadsRequest = restartClient.send("threads"); - const childThreads = ( - await restartClient.response(childThreadsRequest, "threads") - ).body.threads; - const childThread = childThreads.find( - (thread) => thread.id === childStop.body.threadId - ); - assert(childThread, "executing child task must become a DAP virtual thread"); - assert.notStrictEqual(childThread.id, failThread.id); - assert.match(childThread.name, /task trap/i); - - const childStackRequest = restartClient.send("stackTrace", { - threadId: childThread.id, - startFrame: 0, - levels: 1, - }); - const childStack = ( - await restartClient.response(childStackRequest, "stackTrace") - ).body.stackFrames; - assert.strictEqual(childStack[0].line, taskTrapLine); - assert.match(childStack[0].name, /task_trap::wasm/); - - const childScopesRequest = restartClient.send("scopes", { - frameId: childStack[0].id, - }); - const childScopes = ( - await restartClient.response(childScopesRequest, "scopes") - ).body.scopes; - const childArgsScope = childScopes.find( - (scope) => scope.name === "Task Args and Handles" - ); - assert(childArgsScope, "child task argument scope must be present"); - const childArgsRequest = restartClient.send("variables", { - variablesReference: childArgsScope.variablesReference, - }); - const childArgs = ( - await restartClient.response(childArgsRequest, "variables") - ).body.variables; - assert( - childArgs.some( - (variable) => - variable.name === "arg_0" && - /SmallJson\(Number\(0\)\)/.test(String(variable.value)) - ), - "child task argument must come from the frozen node participant" - ); - - const parentScopesRequest = restartClient.send("scopes", { - frameId: failedStack[0].id, - }); - const parentScopes = ( - await restartClient.response(parentScopesRequest, "scopes") - ).body.scopes; - const parentArgsScope = parentScopes.find( - (scope) => scope.name === "Task Args and Handles" - ); - const parentArgsRequest = restartClient.send("variables", { - variablesReference: parentArgsScope.variablesReference, - }); - const parentArgs = ( - await restartClient.response(parentArgsRequest, "variables") - ).body.variables; - assert( - parentArgs.some( - (variable) => - /^task_handle_\d+$/.test(variable.name) && - /definition=task_trap instance=ti:.*:child:\d+ state=active/.test( - variable.value - ) && - variable.type === "runtime-handle" - ), - "parent task handle must come from its live Wasm host registry" - ); - - const continueChildRequest = restartClient.send("continue", { - threadId: childThread.id, - }); - await restartClient.response(continueChildRequest, "continue"); - await restartClient.waitFor( - (message) => - message.seq > childStop.seq && - message.type === "event" && - message.event === "terminated" - ); - - const terminalThreadsRequest = restartClient.send("threads"); - const terminalThreads = ( - await restartClient.response(terminalThreadsRequest, "threads") - ).body.threads; - assert.deepStrictEqual( - terminalThreads, - [], - "terminated processes must not retain stale virtual threads" - ); - - const restartRequest = restartClient.send("restartFrame", { - frameId: failedStack[0].id, - }); - const restartFailure = await restartClient.failure( - restartRequest, - "restartFrame" - ); - assert.match( - restartFailure.message, - /does not map to a virtual task/i, - "a frame from a terminated process must not restart a stale task" - ); - await restartClient.close(); - } catch (error) { - if (restartClient.child.exitCode === null) restartClient.child.kill("SIGKILL"); - throw error; - } - - console.log("DAP smoke passed"); -})().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/scripts/deploy-release-candidate.sh b/scripts/deploy-release-candidate.sh deleted file mode 100755 index 8560767..0000000 --- a/scripts/deploy-release-candidate.sh +++ /dev/null @@ -1,83 +0,0 @@ -#!/usr/bin/env bash -set -euo pipefail - -manifest=${1:?usage: deploy-release-candidate.sh MANIFEST} -: "${CLUSTERFLUX_DEPLOY_COMMAND:?set the documented exact-candidate deployment command}" -: "${CLUSTERFLUX_STRICT_SSH_TARGET:?set the production SSH target}" - -service_unit=${CLUSTERFLUX_STRICT_SERVICE_UNIT:-clusterflux-hosted.service} -proxy_unit=${CLUSTERFLUX_STRICT_PROXY_UNIT:-nginx.service} -evidence_path=${CLUSTERFLUX_DEPLOYMENT_EVIDENCE_PATH:-target/acceptance/deployment.json} -staging=$(mktemp -d) -trap 'rm -rf "$staging"' EXIT - -IFS=$'\t' read -r archive expected_archive_sha < <( - node - "$manifest" <<'NODE' -const fs = require("fs"); -const path = require("path"); -const manifestPath = path.resolve(process.argv[2]); -const manifest = JSON.parse(fs.readFileSync(manifestPath, "utf8")); -const asset = (manifest.assets || []).find((entry) => entry.name.startsWith("clusterflux-hosted-")); -if (!asset) throw new Error("candidate manifest has no hosted archive"); -const file = path.isAbsolute(asset.file) - ? asset.file - : path.resolve(path.dirname(manifestPath), asset.file); -process.stdout.write(`${file}\t${asset.sha256}\n`); -NODE -) - -actual_archive_sha=$(sha256sum "$archive" | awk '{print $1}') -test "$actual_archive_sha" = "${expected_archive_sha#sha256:}" -tar -xzf "$archive" -C "$staging" -candidate_coordinator=$(find "$staging" -type f -name clusterflux-hosted-service -perm -u+x -print -quit) -test -n "$candidate_coordinator" -candidate_sha=$(sha256sum "$candidate_coordinator" | awk '{print $1}') - -export CLUSTERFLUX_CANDIDATE_ARCHIVE="$archive" -export CLUSTERFLUX_CANDIDATE_ARCHIVE_SHA256="sha256:$actual_archive_sha" -export CLUSTERFLUX_CANDIDATE_COORDINATOR="$candidate_coordinator" -export CLUSTERFLUX_CANDIDATE_COORDINATOR_SHA256="sha256:$candidate_sha" -bash -euo pipefail -c "$CLUSTERFLUX_DEPLOY_COMMAND" - -main_pid=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" systemctl show --property=MainPID --value "$service_unit") -test "$main_pid" != 0 -remote_executable=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" readlink -f "/proc/$main_pid/exe") -remote_sha=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" sha256sum "$remote_executable" | awk '{print $1}') -test "$remote_sha" = "$candidate_sha" -service_fragment=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" systemctl show --property=FragmentPath --value "$service_unit") -service_fragment_sha=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" sha256sum "$service_fragment" | awk '{print $1}') -service_configuration_sha=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" systemctl cat "$service_unit" | sha256sum | awk '{print $1}') -proxy_fragment=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" systemctl show --property=FragmentPath --value "$proxy_unit") -proxy_fragment_sha=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" sha256sum "$proxy_fragment" | awk '{print $1}') -proxy_exec_start=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" systemctl show --property=ExecStart --value "$proxy_unit") -proxy_executable=$(sed -n 's/.*path=\([^ ;]*\).*/\1/p' <<<"$proxy_exec_start") -proxy_configuration=$(sed -n 's/.* argv\[\]=.* -c \([^ ;]*\).*/\1/p' <<<"$proxy_exec_start") -test -n "$proxy_executable" -test -n "$proxy_configuration" -proxy_configuration_sha=$(ssh "$CLUSTERFLUX_STRICT_SSH_TARGET" "$proxy_executable" -T -c "$proxy_configuration" 2>/dev/null | sha256sum | awk '{print $1}') -mkdir -p "$(dirname "$evidence_path")" - -EVIDENCE_PATH="$evidence_path" SERVICE_UNIT="$service_unit" \ -SERVICE_FRAGMENT="$service_fragment" SERVICE_FRAGMENT_SHA="$service_fragment_sha" \ -SERVICE_CONFIGURATION_SHA="$service_configuration_sha" \ -REMOTE_EXECUTABLE="$remote_executable" REMOTE_SHA="$remote_sha" \ -PROXY_UNIT="$proxy_unit" PROXY_FRAGMENT="$proxy_fragment" \ -PROXY_FRAGMENT_SHA="$proxy_fragment_sha" PROXY_EXECUTABLE="$proxy_executable" \ -PROXY_CONFIGURATION="$proxy_configuration" PROXY_CONFIGURATION_SHA="$proxy_configuration_sha" node <<'NODE' -const fs = require("fs"); -fs.writeFileSync(process.env.EVIDENCE_PATH, JSON.stringify({ - kind: "clusterflux-exact-candidate-deployment", - service_unit: process.env.SERVICE_UNIT, - service_unit_fragment: process.env.SERVICE_FRAGMENT, - service_unit_sha256: `sha256:${process.env.SERVICE_FRAGMENT_SHA}`, - service_configuration_sha256: `sha256:${process.env.SERVICE_CONFIGURATION_SHA}`, - hosted_service_executable: process.env.REMOTE_EXECUTABLE, - hosted_service_sha256: `sha256:${process.env.REMOTE_SHA}`, - proxy_unit: process.env.PROXY_UNIT, - proxy_unit_fragment: process.env.PROXY_FRAGMENT, - proxy_unit_sha256: `sha256:${process.env.PROXY_FRAGMENT_SHA}`, - proxy_executable: process.env.PROXY_EXECUTABLE, - proxy_configuration: process.env.PROXY_CONFIGURATION, - proxy_configuration_sha256: `sha256:${process.env.PROXY_CONFIGURATION_SHA}`, -}, null, 2) + "\n"); -NODE diff --git a/scripts/flagship-demo-smoke.js b/scripts/flagship-demo-smoke.js deleted file mode 100644 index 98a43f2..0000000 --- a/scripts/flagship-demo-smoke.js +++ /dev/null @@ -1,80 +0,0 @@ -const assert = require("assert"); -const cp = require("child_process"); -const fs = require("fs"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); -const hello = path.join(repo, "examples/hello-build"); -const recovery = path.join(repo, "examples/recovery-build"); -const conformance = path.join(repo, "tests/fixtures/runtime-conformance"); -const source = fs.readFileSync(path.join(hello, "src/lib.rs"), "utf8"); -const nonblank = source.split(/\r?\n/).filter((line) => line.trim()).length; - -assert(nonblank <= 80, "hello-build source must stay below 80 nonblank lines"); -for (const forbidden of [ - "#[cfg", - "unsafe", - "extern \"C\"", - "no_mangle", - "sha256:", - ".task_id(", - "#[test]", - "unwrap()", - "expect(", -]) { - assert(!source.includes(forbidden), "hello-build leaked implementation detail: " + forbidden); -} -assert.strictEqual((source.match(/#\[clusterflux::task/g) || []).length, 1); -assert.strictEqual((source.match(/#\[clusterflux::main/g) || []).length, 1); -assert(source.includes("source::current_project().snapshot().await?")); -assert(source.includes("clusterflux::spawn!(compile(source))")); -assert(source.includes(".on(clusterflux::env!(\"linux\"))")); -assert(source.includes(".run()")); -assert(source.includes("fs::publish")); -assert(fs.existsSync(path.join(hello, "fixture/hello-clusterflux.c"))); -assert(fs.existsSync(path.join(hello, "envs/linux/Containerfile"))); - -const recoverySource = fs.readFileSync(path.join(recovery, "src/lib.rs"), "utf8"); -assert.strictEqual((recoverySource.match(/spawn!\(build_lane/g) || []).length, 2); -assert(recoverySource.includes("TaskFailurePolicy::AwaitOperator")); -assert(recoverySource.includes("\"exit 23\"")); -for (const forbidden of ["#[cfg", "unsafe", "extern \"C\"", "no_mangle", ".task_id("]) { - assert(!recoverySource.includes(forbidden), "recovery-build leaked " + forbidden); -} - -const fixtureSource = fs.readFileSync(path.join(conformance, "src/lib.rs"), "utf8"); -assert(fixtureSource.includes("task_trap")); -assert(fixtureSource.includes("cooperative_cancellation_probe")); -assert(!fs.existsSync(path.join(repo, "examples", "launch-" + "build-demo"))); -assert(!fs.existsSync(path.join(hello, "src/bin/sdk-product-runtime.rs"))); - -const args = [ - "run", - "-q", - "-p", - "clusterflux-cli", - "--bin", - "clusterflux", - "--", - "build", - "--project", - hello, - "--json", -]; -const report = JSON.parse(cp.execFileSync("cargo", args, { - cwd: repo, - env: process.env, - encoding: "utf8", -})); -assert(report.bundle_artifact); -assert(report.bundle.metadata.selected_inputs.some((input) => input.path === "src/lib.rs")); -assert(report.bundle.metadata.task_metadata.entrypoints.includes("build")); -const tasks = JSON.parse( - fs.readFileSync( - path.resolve(repo, report.bundle_artifact.directory, "task-descriptors.json"), - "utf8" - ) -); -assert(tasks.some((task) => task.name === "compile")); -assert(tasks.some((task) => task.name === "snapshot_current_project")); -console.log("primary and recovery example smoke passed"); diff --git a/scripts/hostile-input-contract-smoke.js b/scripts/hostile-input-contract-smoke.js deleted file mode 100644 index 8d5173a..0000000 --- a/scripts/hostile-input-contract-smoke.js +++ /dev/null @@ -1,235 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const fs = require("fs"); -const path = require("path"); -const { - agentIdentity, - signedAgentWorkflowRequest, -} = require("./agent-signing"); -const { - nodeIdentity, - signedNodeHeartbeat, -} = require("./node-signing"); - -const repo = path.resolve(__dirname, ".."); - -const signingInstrumentAgent = agentIdentity( - "hostile-input-contract-agent", - "agent-hostile-input-contract" -); -const explicitlyEmptyAgentNonce = signedAgentWorkflowRequest( - signingInstrumentAgent, - { - type: "start_process", - tenant: "tenant", - project: "project", - actor_agent: "agent-hostile-input-contract", - process: "process", - launch_attempt: "attempt", - restart: false, - }, - { nonce: "" } -); -assert.strictEqual( - explicitlyEmptyAgentNonce.agent_signature.nonce, - "", - "Agent signing instrument replaced an explicitly empty hostile nonce" -); -const signingInstrumentNode = nodeIdentity( - "hostile-input-contract-node", - "node-hostile-input-contract" -); -assert.strictEqual( - signedNodeHeartbeat( - "tenant", - "project", - "node-hostile-input-contract", - signingInstrumentNode, - { nonce: "" } - ).nonce, - "", - "Node signing instrument replaced an explicitly empty hostile nonce" -); - -function read(relativePath) { - return fs.readFileSync(path.join(repo, relativePath), "utf8"); -} - -function maybeRead(segments) { - const fullPath = path.join(repo, ...segments); - if (!fs.existsSync(fullPath)) return null; - return fs.readFileSync(fullPath, "utf8"); -} - -function expect(source, name, pattern) { - assert.match(source, pattern, `missing hostile-input evidence: ${name}`); -} - -const coreSource = read("crates/clusterflux-core/src/source.rs"); -const coreCapabilities = read("crates/clusterflux-core/src/capability.rs"); -const coordinatorService = [ - read("crates/clusterflux-coordinator/src/service.rs"), - read("crates/clusterflux-coordinator/src/service/routing.rs"), - read("crates/clusterflux-coordinator/src/service/signed_nodes.rs"), - read("crates/clusterflux-coordinator/src/service/logs.rs"), - read("crates/clusterflux-coordinator/src/service/tests.rs"), -].join("\n"); -const artifactDownloadSmoke = read("scripts/artifact-download-smoke.js"); -const operatorPanelSmoke = read("scripts/operator-panel-smoke.js"); -const schedulerSmoke = read("scripts/scheduler-placement-smoke.js"); -const sourcePreparationSmoke = read("scripts/source-preparation-smoke.js"); - -for (const [name, pattern] of [ - ["source manifests validate shape", /pub fn validate_public_mvp\(&self\)[\s\S]*self\.validate_shape\(\)\?/], - ["source manifests reject invalid digests", /SourceManifestError::InvalidDigest/], - ["source manifests reject invalid custom providers", /SourceManifestError::InvalidProviderId/], - ["source manifests reject control characters", /DescriptionControlCharacter/], - ["source manifests reject coordinator checkout access", /CoordinatorCheckoutAccess/], - ["source manifests reject default source-byte upload", /CoordinatorReceivesSourceBytes/], -]) { - expect(coreSource, name, pattern); -} - -for (const [name, pattern] of [ - ["capability reports validate public shape", /pub fn validate_public_report\(&self\)/], - ["capability reports validate architecture labels", /InvalidArchitecture/], - ["capability reports validate OS labels", /InvalidOsLabel/], - ["capability reports validate source providers", /InvalidSourceProvider/], - ["source provider ids reject path traversal", /valid_source_provider_id/], -]) { - expect(coreCapabilities, name, pattern); -} - -for (const [name, pattern] of [ - ["coordinator task log tails are bounded", /MAX_TASK_LOG_TAIL_BYTES: usize = 256 \* 1024/], - ["coordinator validates reported stdout tails", /ReportTaskLog[\s\S]*validate_task_log_tail\("stdout_tail", &stdout_tail\)\?/], - ["coordinator validates completed task stdout tails", /TaskCompleted[\s\S]*validate_task_log_tail\("stdout_tail", &stdout_tail\)\?/], - ["coordinator rejects oversized log tail in unit coverage", /"x"\.repeat\(MAX_TASK_LOG_TAIL_BYTES \+ 1\)/], -]) { - expect(coordinatorService, name, pattern); -} - -for (const [name, pattern] of [ - ["service rejects malformed node capability report", /fn service_rejects_malformed_node_capability_report\(\)/], - ["capability report rejection leaves descriptors empty", /assert!\(service\.node_descriptors\.is_empty\(\)\)/], - ["node capability report rejects cross-scope writes", /fn service_rejects_node_capability_report_outside_enrollment_scope\(\)/], - ["task completion rejects cross-scope writes", /task completion outside node scope|outside/], -]) { - expect(coordinatorService, name, pattern); -} - -for (const [name, source, patterns] of [ - [ - "artifact download smoke", - artifactDownloadSmoke, - [ - /const crossTenant = await send/, - /const crossProject = await send/, - /const guessed = await send/, - /const crossActorOpen = await send/, - /token is invalid/, - /artifact does not exist/, - ], - ], - [ - "operator panel smoke", - operatorPanelSmoke, - [ - /render_operator_panel/, - /submit_panel_event/, - /assert\(!JSON\.stringify\(panel\)\.includes\(" max_bytes[\s\S]*contains unsupported characters/], - ["tokens are bounded", /fn validate_token[\s\S]*value\.len\(\) > max_bytes[\s\S]*contains unsupported characters/], - ["control request bodies are bounded", /MAX_CONTROL_FRAME_BYTES[\s\S]*control request too large/], - ["identity protocol rejects unknown authority fields", /deny_unknown_fields/], - ]) { - expect(hostedService, name, pattern); - } - - for (const [name, pattern] of [ - ["old client identity protocol is rejected", /hosted_login_protocol_rejects_client_identity_and_provider_configuration/], - ["raw operator action is rejected", /rawOperatorDenied[\s\S]*hosted_operator_request envelope/], - ["unsigned client identity is rejected", /const forged = await sendHostedControl[\s\S]*authenticated CLI session/], - ["cross-tenant process inspection is rejected", /crossTenantTaskEventsDenied[\s\S]*scope\|denied\|unauthorized/], - ]) { - expect(hostedTests, name, pattern); - } -} - -console.log("Hostile input contract smoke passed"); diff --git a/scripts/migrate-clusterflux-state.sh b/scripts/migrate-clusterflux-state.sh deleted file mode 100755 index 356091d..0000000 --- a/scripts/migrate-clusterflux-state.sh +++ /dev/null @@ -1,22 +0,0 @@ -#!/usr/bin/env bash -set -euo pipefail - -migrate_path() { - local source="$1" - local destination="$2" - if [[ ! -e "$source" ]]; then - return - fi - if [[ -e "$destination" ]]; then - printf 'refusing to overwrite existing destination: %s\n' "$destination" >&2 - exit 1 - fi - mv -- "$source" "$destination" - printf 'migrated %s -> %s\n' "$source" "$destination" -} - -migrate_path "${HOME}/.disasmer" "${HOME}/.clusterflux" -migrate_path "${XDG_CONFIG_HOME:-${HOME}/.config}/disasmer" \ - "${XDG_CONFIG_HOME:-${HOME}/.config}/clusterflux" -migrate_path "${PWD}/.disasmer" "${PWD}/.clusterflux" -migrate_path "${PWD}/disasmer.toml" "${PWD}/clusterflux.toml" diff --git a/scripts/node-attach-smoke.js b/scripts/node-attach-smoke.js deleted file mode 100755 index c7c9dc2..0000000 --- a/scripts/node-attach-smoke.js +++ /dev/null @@ -1,307 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const crypto = require("crypto"); -const net = require("net"); -const path = require("path"); -const { coordinatorWireRequest } = require("./coordinator-wire"); - -const repo = path.resolve(__dirname, ".."); -const identities = new Map(); - -function waitForJsonLine(child) { - return new Promise((resolve, reject) => { - let buffer = ""; - child.stdout.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - try { - resolve(JSON.parse(buffer.slice(0, newline).trim())); - } catch (error) { - reject(error); - } - }); - child.once("exit", (code) => { - reject(new Error(`process exited before JSON line with code ${code}`)); - }); - }); -} - -function send(addr, message) { - return new Promise((resolve, reject) => { - const socket = net.connect(addr.port, addr.host, () => { - socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); - }); - let buffer = ""; - socket.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - socket.end(); - try { - resolve(JSON.parse(buffer.slice(0, newline))); - } catch (error) { - reject(error); - } - }); - socket.on("error", reject); - }); -} - -function nodeIdentity(node) { - const existing = identities.get(node); - if (existing) return existing; - const { privateKey: privateKeyObject, publicKey } = - crypto.generateKeyPairSync("ed25519"); - const privateDer = privateKeyObject.export({ format: "der", type: "pkcs8" }); - const publicDer = publicKey.export({ - format: "der", - type: "spki", - }); - const privateSeed = Buffer.from(privateDer).subarray(-32); - const identity = { - privateKey: `ed25519:${privateSeed.toString("base64")}`, - publicKey: `ed25519:${Buffer.from(publicDer).subarray(-32).toString("base64")}`, - privateKeyObject, - }; - identities.set(node, identity); - return identity; -} - -function nodeSignatureMessage( - node, - requestKind, - payloadDigest, - nonce, - issuedAtEpochSeconds -) { - const parts = [ - "clusterflux-node-request-signature:v2", - node, - requestKind, - payloadDigest, - nonce, - String(issuedAtEpochSeconds), - ]; - return Buffer.concat( - parts.flatMap((part) => [ - Buffer.from(`${Buffer.byteLength(part)}:`), - Buffer.from(part), - Buffer.from("\n"), - ]) - ); -} - -function signedNodeHeartbeat(tenant, project, node, identity) { - const nonce = `node-attach-heartbeat-${process.pid}-${Date.now()}`; - const issuedAt = Math.floor(Date.now() / 1000); - const payloadDigest = `sha256:${crypto - .createHash("sha256") - .update(JSON.stringify({ node, project, tenant, type: "node_heartbeat" })) - .digest("hex")}`; - const signature = crypto.sign( - null, - nodeSignatureMessage(node, "node_heartbeat", payloadDigest, nonce, issuedAt), - identity.privateKeyObject - ); - return { - nonce, - issued_at_epoch_seconds: issuedAt, - signature: `ed25519:${signature.toString("base64")}`, - }; -} - -function runAttach(addr, grant) { - const identity = nodeIdentity("node-attach"); - return new Promise((resolve, reject) => { - const child = cp.spawn( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-cli", - "--bin", - "clusterflux", - "--", - "node", - "attach", - "--coordinator", - `${addr.host}:${addr.port}`, - "--tenant", - "tenant", - "--project-id", - "project", - "--node", - "node-attach", - "--public-key", - identity.publicKey, - "--enrollment-grant", - grant, - "--cap", - "quic-direct", - "--json", - ], - { - cwd: repo, - env: { - ...process.env, - CLUSTERFLUX_NODE_PRIVATE_KEY: identity.privateKey, - }, - } - ); - let stdout = ""; - let stderr = ""; - child.stdout.on("data", (chunk) => { - stdout += chunk.toString(); - }); - child.stderr.on("data", (chunk) => { - stderr += chunk.toString(); - }); - child.on("exit", (code) => { - if (code !== 0) { - reject(new Error(`node attach failed with code ${code}\n${stderr}`)); - return; - } - try { - resolve(JSON.parse(stdout)); - } catch (error) { - reject( - new Error(`node attach output was not JSON: ${stdout}\n${error.stack || error.message}`) - ); - } - }); - }); -} - -(async () => { - const coordinator = cp.spawn( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-coordinator", - "--bin", - "clusterflux-coordinator", - "--", - "--listen", - "127.0.0.1:0", - "--allow-local-trusted-loopback", - ], - { cwd: repo } - ); - - try { - const ready = await waitForJsonLine(coordinator); - const [host, portText] = ready.listen.split(":"); - const addr = { host, port: Number(portText) }; - assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); - - const grant = await send(addr, { - type: "create_node_enrollment_grant", - tenant: "tenant", - project: "project", - actor_user: "operator", - ttl_seconds: 900 - }); - assert.strictEqual(grant.type, "node_enrollment_grant_created"); - assert.strictEqual(grant.tenant, "tenant"); - assert.strictEqual(grant.project, "project"); - assert.match(grant.grant, /^node_grant_[A-Za-z0-9_-]+$/); - assert.strictEqual(grant.scope, "node:attach"); - assert(grant.expires_at_epoch_seconds > Math.floor(Date.now() / 1000)); - assert(grant.expires_at_epoch_seconds <= Math.floor(Date.now() / 1000) + 900); - - const report = await runAttach(addr, grant.grant); - assert.strictEqual(report.plan.node, "node-attach"); - assert.strictEqual(report.plan.coordinator, `${addr.host}:${addr.port}`); - assert.strictEqual(report.plan.enrollment.grant, grant.grant); - assert.match(report.plan.enrollment.public_key_fingerprint, /^sha256:[0-9a-f]{64}$/); - assert.strictEqual( - report.plan.enrollment.exchanges_short_lived_grant_for_long_lived_node_identity, - true - ); - assert.ok(report.plan.capabilities.arch.length > 0); - assert.ok(report.plan.capabilities.source_providers.includes("filesystem")); - assert.ok(report.plan.capabilities.capabilities.includes("QuicDirect")); - assert.strictEqual(report.plan.detection.auto_detected, true); - assert.strictEqual(report.plan.detection.arch, report.plan.capabilities.arch); - assert.deepStrictEqual(report.plan.detection.manual_capability_overrides, ["quic-direct"]); - assert( - report.plan.detection.recognized_capability_overrides.includes("QuicDirect") - ); - assert.strictEqual( - report.plan.detection.os_arch_capabilities_require_manual_flags, - false - ); - assert.strictEqual(report.plan.detection.command_backend, "native-command"); - assert.strictEqual(report.plan.detection.command_backend_available, true); - assert( - report.plan.detection.source_provider_backends.some( - (provider) => provider.provider === "filesystem" && provider.detected - ) - ); - assert( - report.grant_disclosures.length > 0, - "node attach should disclose capability grants before reporting capabilities" - ); - assert( - report.grant_disclosures.every( - (disclosure) => disclosure.coordinator_policy_limited === true - ), - "node attach should mark all capability grants as coordinator-policy-limited" - ); - assert( - report.grant_disclosures.some( - (disclosure) => disclosure.grant === "native_command_execution" - ), - "node attach should disclose native command execution when detected" - ); - assert( - report.grant_disclosures.some( - (disclosure) => disclosure.grant === "source_access" - ), - "node attach should disclose source access when detected" - ); - assert.strictEqual(report.boundary.cli_contacted_coordinator, true); - assert.strictEqual(report.boundary.used_enrollment_exchange, true); - assert.strictEqual(report.boundary.coordinator_session_requests, 3); - assert.strictEqual(report.coordinator_response.type, "node_enrollment_exchanged"); - assert.strictEqual(report.coordinator_response.node, "node-attach"); - assert.strictEqual(report.coordinator_response.credential.node, "node-attach"); - assert.strictEqual(report.coordinator_response.credential.scope, "node:attach"); - assert.strictEqual(report.coordinator_response.credential.credential_kind, "NodeCredential"); - assert.match( - report.coordinator_response.credential.capability_policy_digest, - /^sha256:[0-9a-f]{64}$/ - ); - assert.strictEqual(report.heartbeat_response.type, "node_heartbeat"); - assert.strictEqual(report.capability_response.type, "node_capabilities_recorded"); - - const heartbeat = await send(addr, { - type: "node_heartbeat", - tenant: "tenant", - project: "project", - node: "node-attach", - node_signature: signedNodeHeartbeat( - "tenant", - "project", - "node-attach", - nodeIdentity("node-attach") - ), - }); - assert.strictEqual(heartbeat.type, "node_heartbeat"); - assert.strictEqual(heartbeat.node, "node-attach"); - - } finally { - coordinator.kill("SIGTERM"); - } - - console.log("Node attach smoke passed"); -})().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/scripts/node-lifecycle-contract-smoke.js b/scripts/node-lifecycle-contract-smoke.js deleted file mode 100755 index 78d4387..0000000 --- a/scripts/node-lifecycle-contract-smoke.js +++ /dev/null @@ -1,151 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const fs = require("fs"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); - -function read(relativePath) { - return fs.readFileSync(path.join(repo, relativePath), "utf8"); -} - -function expect(source, name, pattern) { - assert.match(source, pattern, `missing node lifecycle evidence: ${name}`); -} - -const nodeMain = read("crates/clusterflux-node/src/daemon.rs"); -const nodeIdentity = read("crates/clusterflux-node/src/node_identity.rs"); -const cliNode = read("crates/clusterflux-cli/src/node.rs"); -const nodeTaskReports = read("crates/clusterflux-node/src/task_reports.rs"); -const nodeDebugAgent = read("crates/clusterflux-node/src/debug_agent.rs"); -const nodeLib = read("crates/clusterflux-node/src/lib.rs"); -const sharedWasmtimeRuntime = `${read("crates/clusterflux-wasm-runtime/src/lib.rs")}\n${read("crates/clusterflux-wasm-runtime/src/task_host_linker.rs")}`; -const nodeRuntimeSurface = `${nodeLib}\n${sharedWasmtimeRuntime}`; -const nodeLifecycleSurface = `${nodeMain}\n${nodeIdentity}\n${nodeTaskReports}\n${nodeDebugAgent}`; -const nodeAssignmentRunner = `${read("crates/clusterflux-node/src/assignment_runner.rs")}\n${read("crates/clusterflux-node/src/assignment_runner/control_watcher.rs")}\n${read("crates/clusterflux-node/src/assignment_runner/process_runner.rs")}\n${read("crates/clusterflux-node/src/assignment_runner/validation.rs")}`; -const coordinatorCore = read("crates/clusterflux-coordinator/src/lib.rs"); -const coordinatorService = `${read("crates/clusterflux-coordinator/src/service.rs")}\n${read("crates/clusterflux-coordinator/src/service/routing.rs")}`; -const coordinatorServiceTests = read("crates/clusterflux-coordinator/src/service/tests.rs"); -const coordinatorServiceSurface = `${coordinatorService}\n${coordinatorServiceTests}`; -const cliLocalRunSmoke = read("scripts/cli-local-run-smoke.js"); -const liveSmoke = read("scripts/cli-happy-path-live-smoke.js"); -const wasmtimeSmoke = read("scripts/wasmtime-node-smoke.js"); -const debugCore = read("crates/clusterflux-core/src/debug.rs"); - -assert.strictEqual( - (nodeMain.match(/CoordinatorSession::connect/g) || []).length, - 1, - "node runtime should open one coordinator session in the local process-boundary runtime" -); - -for (const [name, pattern] of [ - ["enrollment exchange over session", /"type": "exchange_node_enrollment_grant"/], - ["persisted node identity is reused locally", /"type": "node_identity_reused"/], - ["heartbeat over session", /"type": "node_heartbeat"/], - ["node-originated requests use signed envelope", /"type": "signed_node"/], - ["capability report over session", /"type": "report_node_capabilities"/], - ["task assignment polling over session", /"type": "poll_task_assignment"/], - ["process start over session", /"type": "start_process"/], - ["reconnect over session", /"type": "reconnect_node"/], - ["debug command polling over session", /"type": "poll_debug_command"/], - ["log event over session", /"type": "report_task_log"/], - ["VFS metadata over session", /"type": "report_vfs_metadata"/], - ["task control polling over session", /"type": "poll_task_control"/], - ["completion over session", /"type": "task_completed"/], - ["cancellation uses same session", /poll_task_cancellation\(session, args, &task, node_private_key\)/], - ["request count is reported", /session\.requests\(\)/], -]) { - expect(nodeLifecycleSurface, name, pattern); -} - -expect(cliNode, "user-authorized node attach over Client session", /"type": "attach_node"/); -assert.doesNotMatch( - nodeIdentity, - /"type": "attach_node"/, - "a persisted node must authenticate with its signed identity instead of replaying Client attach" -); - -const runtimeAcceptanceSurface = `${cliLocalRunSmoke}\n${liveSmoke}\n${coordinatorServiceTests}\n${nodeLib}\n${nodeAssignmentRunner}`; -for (const [name, pattern] of [ - ["real CLI launches a coordinator main", /node_report\.run\.status, "main_launched"/], - ["real CLI observes coordinator-main task spawning", /task_spawn_host_import, true/], - ["real CLI keeps child task instances distinct", /every live task event must retain its unique instance identity/], - ["signed active Wasm parent spawns and joins child", /fn signed_active_wasm_task_can_spawn_and_join_child_in_its_process_only\(\)/], - ["controlled native process abort is exercised", /fn abort_requested[\s\S]*poll_task_control/], - ["native lifecycle freeze and resume are exercised", /linux_task_lifecycle_supports_cancel_and_all_stop_freeze_resume/], - ["strict live run requires a usable partial freeze", /partial_freeze\.partially_frozen/], - ["strict live run requires hosted restart evidence", /serviceRestart\.executed === true/], -]) { - expect(runtimeAcceptanceSurface, name, pattern); -} - -for (const [name, pattern] of [ - ["cooperative cancellation and abort are distinct", /cancel_requested: false,[\s\S]*abort_requested: true/], - ["controlled runner polls abort while command runs", /fn abort_requested[\s\S]*poll_task_control/], - ["controlled runner creates a process group", /process\.process_group\(0\)/], - ["controlled runner freezes the native process group", /libc::kill\(process_group, libc::SIGSTOP\)/], - ["controlled runner resumes the native process group", /libc::kill\(process_group, libc::SIGCONT\)/], - ["controlled runner kills the process group", /libc::kill\(process_group, libc::SIGKILL\)/], - ["Wasm code can poll cooperative cancellation", /task_control_v1/], - ["matched Wasm probes remain at a quiescent boundary", /TaskHostOperation::DebugProbe[\s\S]*enter_quiescent_host_boundary[\s\S]*leave_quiescent_host_boundary/], - ["debug snapshots use the live Wasm task handle registry", /debug_handle_snapshot[\s\S]*task_handle_\{handle_id\}[\s\S]*state=active/], - ["native command status comes from the controlled runner", /set_command_status[\s\S]*frozen command pid[\s\S]*native command exited with status/], -]) { - expect(`${coordinatorServiceSurface}\n${nodeLifecycleSurface}\n${sharedWasmtimeRuntime}\n${nodeAssignmentRunner}`, name, pattern); -} - -for (const [name, pattern] of [ - ["coordinator rejects stale process ownership", /fn node_reconnect_rejects_stale_process_epoch_after_restart\(\)/], - ["reconnect preserves scoped enrolled node identity", /reconnect_node\([\s\S]*&TenantId::from\("tenant"\),[\s\S]*&ProjectId::from\("project"\),[\s\S]*&NodeId::from\("node"\),[\s\S]*None/], - ["stale process epoch is rejected", /CoordinatorError::StaleProcessEpoch/], -]) { - expect(coordinatorCore, name, pattern); -} - -for (const [name, pattern] of [ - ["coordinator delivers cancellation to connected node", /fn service_delivers_cancellation_to_connected_node_and_records_terminal_state\(\)/], - ["node polls task control", /CoordinatorRequest::PollTaskControl/], - ["cancelled terminal state is recorded", /TaskTerminalState::Cancelled/], -]) { - expect(coordinatorServiceSurface, name, pattern); -} - -for (const [name, pattern] of [ - ["native lifecycle test exists", /fn linux_task_lifecycle_supports_cancel_and_all_stop_freeze_resume\(\)/], - ["native freeze succeeds when supported", /lifecycle\.freeze_for_debug_epoch\(\)\.unwrap\(\)/], - ["native resume succeeds", /lifecycle\.resume_after_debug_epoch\(\)/], - ["native cancel reaches lifecycle", /lifecycle\.cancel\(\)/], - ["unsupported freeze errors", /BackendError::DebugFreezeUnsupported/], - ["wasmtime runtime exposes freeze resume probe", /pub fn freeze_resume_i32_export_probe/], - ["wasmtime runtime captures Wasm frame locals", /debug_i32_export_snapshot[\s\S]*local_values/], - ["wasmtime runtime creates Wasm debug participant", /kind: DebugParticipantKind::WasmTask/], - ["wasmtime debug participant carries local values", /local_values: snapshot\.local_values\.clone\(\)/], - ["wasmtime runtime resumes after freeze", /epoch\.continue_all\(\)/], -]) { - expect(nodeRuntimeSurface, name, pattern); -} - -for (const [name, pattern] of [ - ["wasmtime smoke runs debug freeze resume mode", /--debug-freeze-resume/], - ["wasmtime smoke verifies frozen state", /debugReport\.frozen_state, "Frozen"/], - ["wasmtime smoke verifies resumed state", /debugReport\.resumed_state, "Running"/], - ["wasmtime smoke verifies frame local values", /debugReport\.local_values[\s\S]*wasm_local_0/], - ["wasmtime smoke proves node runtime reached wasm task", /node_runtime_reached_wasm_task/], - ["wasmtime smoke proves node captured locals", /node_runtime_captured_wasm_locals/], -]) { - expect(wasmtimeSmoke, name, pattern); -} - -for (const [name, pattern] of [ - ["debug model freezes wasm and command participants", /fn breakpoint_creates_all_stop_debug_epoch_for_wasm_and_command_tasks\(\)/], - ["debug model rejects unsupported freeze", /fn debug_epoch_reports_failure_when_no_participant_can_freeze\(\)/], - ["debug model resumes frozen participants", /fn continue_resumes_every_frozen_participant\(\)/], - ["debug model includes captured locals", /local_values/], - ["wasm participants are modeled", /DebugParticipantKind::WasmTask/], - ["controlled native command participants are modeled", /DebugParticipantKind::ControlledNativeCommand/], -]) { - expect(debugCore, name, pattern); -} - -console.log("Node lifecycle contract smoke passed"); diff --git a/scripts/node-signing.js b/scripts/node-signing.js deleted file mode 100644 index 3069840..0000000 --- a/scripts/node-signing.js +++ /dev/null @@ -1,181 +0,0 @@ -const crypto = require("crypto"); -const identities = new Map(); - -function nodeIdentity(identityPurpose, node) { - const identityKey = `${identityPurpose}:${node}`; - const existing = identities.get(identityKey); - if (existing) return existing; - const { privateKey: privateKeyObject, publicKey } = - crypto.generateKeyPairSync("ed25519"); - const privateDer = privateKeyObject.export({ format: "der", type: "pkcs8" }); - const publicDer = publicKey.export({ - format: "der", - type: "spki", - }); - const privateSeed = Buffer.from(privateDer).subarray(-32); - const identity = { - privateKey: `ed25519:${privateSeed.toString("base64")}`, - publicKey: `ed25519:${Buffer.from(publicDer).subarray(-32).toString("base64")}`, - privateKeyObject, - }; - identities.set(identityKey, identity); - return identity; -} - -function nodeIdentityFromPrivateKey(privateKey) { - if (typeof privateKey !== "string" || !privateKey.startsWith("ed25519:")) { - throw new Error("node private key must use ed25519: encoding"); - } - const seed = Buffer.from(privateKey.slice("ed25519:".length), "base64"); - if (seed.length !== 32) throw new Error("node private key must contain 32 bytes"); - const privateKeyObject = crypto.createPrivateKey({ - key: Buffer.concat([ - Buffer.from("302e020100300506032b657004220420", "hex"), - seed, - ]), - format: "der", - type: "pkcs8", - }); - const publicKeyObject = crypto.createPublicKey(privateKeyObject); - const publicDer = publicKeyObject.export({ format: "der", type: "spki" }); - return { - privateKey, - publicKey: `ed25519:${Buffer.from(publicDer).subarray(-32).toString("base64")}`, - privateKeyObject, - }; -} - -function canonicalSignedRequest(value, topLevel = true) { - if (Array.isArray(value)) { - return value.map((entry) => canonicalSignedRequest(entry, false)); - } - if (value && typeof value === "object") { - return Object.fromEntries( - Object.entries(value) - .filter( - ([key, entry]) => - entry !== null && - (!topLevel || !["agent_signature", "node_signature"].includes(key)) - ) - .sort(([left], [right]) => (left < right ? -1 : left > right ? 1 : 0)) - .map(([key, entry]) => [key, canonicalSignedRequest(entry, false)]) - ); - } - return value; -} - -function withWireDefaults(request) { - const value = { ...request }; - if (value.type === "report_node_capabilities") { - value.dependency_cache_digests ??= []; - } else if (value.type === "launch_task" || value.type === "launch_child_task") { - value.wait_for_node ??= false; - if (value.task_spec && typeof value.task_spec === "object") { - value.task_spec = { ...value.task_spec }; - value.task_spec.failure_policy ??= "fail_fast"; - } - } else if (value.type === "start_process") { - value.restart ??= false; - } else if (value.type === "report_debug_state") { - value.stack_frames ??= []; - value.local_values ??= []; - value.task_args ??= []; - value.handles ??= []; - value.recent_output ??= []; - } else if (value.type === "report_task_log") { - value.stdout_tail ??= ""; - value.stderr_tail ??= ""; - } else if (value.type === "task_completed") { - value.stdout_tail ??= ""; - value.stderr_tail ??= ""; - value.stdout_truncated ??= false; - value.stderr_truncated ??= false; - } - return value; -} - -function signedRequestPayloadDigest(request) { - return `sha256:${crypto - .createHash("sha256") - .update(JSON.stringify(canonicalSignedRequest(withWireDefaults(request)))) - .digest("hex")}`; -} - -function nodeSignatureMessage( - node, - requestKind, - payloadDigest, - nonce, - issuedAtEpochSeconds -) { - const parts = [ - "clusterflux-node-request-signature:v2", - node, - requestKind, - payloadDigest, - nonce, - String(issuedAtEpochSeconds), - ]; - return Buffer.concat( - parts.flatMap((part) => [ - Buffer.from(`${Buffer.byteLength(part)}:`), - Buffer.from(part), - Buffer.from("\n"), - ]) - ); -} - -function signedNodeProof(node, identity, requestKind, request, options = {}) { - const nonce = - options.nonce ?? - `${requestKind}-${process.pid}-${Date.now()}-${crypto - .randomBytes(8) - .toString("hex")}`; - const issuedAt = - options.issuedAtEpochSeconds ?? Math.floor(Date.now() / 1000); - const signature = crypto.sign( - null, - nodeSignatureMessage( - node, - requestKind, - signedRequestPayloadDigest(request), - nonce, - issuedAt - ), - identity.privateKeyObject - ); - return { - nonce, - issued_at_epoch_seconds: issuedAt, - signature: `ed25519:${signature.toString("base64")}`, - }; -} - -function signedNodeHeartbeat(tenant, project, node, identity, options = {}) { - const request = { type: "node_heartbeat", tenant, project, node }; - return signedNodeProof(node, identity, "node_heartbeat", request, options); -} - -function signedNodeRequest(node, identity, requestKind, request, options = {}) { - return { - type: "signed_node", - node, - node_signature: signedNodeProof( - node, - identity, - requestKind, - request, - options - ), - request, - }; -} - -module.exports = { - nodeIdentity, - nodeIdentityFromPrivateKey, - signedNodeProof, - signedRequestPayloadDigest, - signedNodeHeartbeat, - signedNodeRequest, -}; diff --git a/scripts/operator-panel-smoke.js b/scripts/operator-panel-smoke.js deleted file mode 100755 index b817c42..0000000 --- a/scripts/operator-panel-smoke.js +++ /dev/null @@ -1,385 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const path = require("path"); -const { nodeIdentity } = require("./node-signing"); -const { - ensureRootlessPodman, - repo, - runFlagshipWorker, - send, - startFlagship, - waitForTaskEvent, - waitForJsonLine, - waitForNodeStatus, -} = require("./real-flagship-harness"); - -const panelNode = "panel-node"; -const panelNodeIdentity = nodeIdentity("operator-panel-smoke", panelNode); -const panelProject = path.join(repo, "tests/fixtures/runtime-conformance"); - -function widget(panel, id) { - const item = panel.widgets[id]; - assert(item, `missing panel widget ${id}`); - return item; -} - -const delay = (milliseconds) => - new Promise((resolve) => setTimeout(resolve, milliseconds)); - -async function waitForBreakpointHit(addr, process) { - for (let attempt = 0; attempt < 2400; attempt += 1) { - const status = await send(addr, { - type: "inspect_debug_breakpoints", - tenant: "tenant", - project: "project", - actor_user: "user", - process, - }); - if (status.type !== "debug_breakpoints") { - const events = await send(addr, { - type: "list_task_events", - tenant: "tenant", - project: "project", - actor_user: "user", - process, - }); - throw new Error( - `breakpoint state disappeared: ${JSON.stringify({ status, events })}` - ); - } - if (status.hit_epoch != null) return status; - await delay(25); - } - throw new Error(`timed out waiting for package breakpoint in ${process}`); -} - -async function waitForDebugEpochFrozen(addr, process, epoch) { - for (let attempt = 0; attempt < 2400; attempt += 1) { - const status = await send(addr, { - type: "inspect_debug_epoch", - tenant: "tenant", - project: "project", - actor_user: "user", - process, - epoch, - }); - assert.strictEqual(status.type, "debug_epoch_status", JSON.stringify(status)); - if (status.failed) { - throw new Error(status.failure_messages.join("; ")); - } - if (status.fully_frozen) return status; - await delay(25); - } - throw new Error(`timed out waiting for debug epoch ${epoch} to freeze`); -} - -(async () => { - ensureRootlessPodman(); - const coordinator = cp.spawn( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-coordinator", - "--bin", - "clusterflux-coordinator", - "--", - "--listen", - "127.0.0.1:0", - "--allow-local-trusted-loopback" - ], - { cwd: repo } - ); - let coordinatorStderr = ""; - let worker; - coordinator.stderr.on("data", (chunk) => { - coordinatorStderr += chunk.toString(); - }); - - try { - const ready = await waitForJsonLine(coordinator); - const [host, portText] = ready.listen.split(":"); - const addr = { host, port: Number(portText) }; - assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); - const projectCreated = await send(addr, { - type: "create_project", - tenant: "tenant", - actor_user: "user", - project: "project", - name: "Operator panel smoke", - }); - assert.strictEqual(projectCreated.type, "project_created"); - - worker = await runFlagshipWorker( - addr, - panelNode, - panelNodeIdentity, - panelProject - ); - const workerReady = await worker.ready; - assert.strictEqual(workerReady.node_status, "ready"); - const workerCompletion = waitForNodeStatus(worker.child, "completed"); - const flagship = startFlagship(addr, panelProject); - const configuredBreakpoints = await send(addr, { - type: "set_debug_breakpoints", - tenant: "tenant", - project: "project", - actor_user: "user", - process: flagship.process, - probe_symbols: ["clusterflux.probe.package_release"], - }); - assert.strictEqual(configuredBreakpoints.type, "debug_breakpoints"); - await waitForTaskEvent( - addr, - flagship.process, - (event) => event.task_definition === "prepare_source", - "prepare_source after breakpoint configuration" - ); - const breakpointHit = await waitForBreakpointHit(addr, flagship.process); - assert.strictEqual( - breakpointHit.hit_probe_symbol, - "clusterflux.probe.package_release" - ); - const frozenEpoch = await waitForDebugEpochFrozen( - addr, - flagship.process, - breakpointHit.hit_epoch - ); - assert(frozenEpoch.acknowledgements.length >= 2); - const compileEvent = await waitForTaskEvent( - addr, - flagship.process, - (event) => event.task_definition === "compile_linux", - "compile before the package breakpoint" - ); - const report = await workerCompletion; - assert.strictEqual(report.node_status, "completed"); - assert.strictEqual(report.coordinator_response.type, "task_recorded"); - const process = flagship.process; - - const rendered = await send(addr, { - type: "render_operator_panel", - tenant: "tenant", - project: "project", - process, - actor_user: "user", - max_download_bytes: 1024 * 1024, - stopped: false - }); - assert.strictEqual(rendered.type, "operator_panel"); - const panel = rendered.panel; - assert.strictEqual(panel.tenant, "tenant"); - assert.strictEqual(panel.project, "project"); - assert.strictEqual(panel.process, process); - assert.strictEqual(panel.program_ui_events_enabled, true); - - assert.deepStrictEqual(widget(panel, "process-status").kind, { - Text: { value: "running" } - }); - const taskProgress = widget(panel, "task-progress").kind.Progress; - assert(taskProgress.current >= 2); - assert.strictEqual(taskProgress.current, taskProgress.total); - const taskSummary = widget(panel, "task-summary").kind.Text.value; - assert.match( - taskSummary, - new RegExp(`compile_linux \\[${compileEvent.task}\\]:Some\\(0\\):panel-node`) - ); - assert.match(widget(panel, "recent-logs").kind.Text.value, /stdout=\d+ stderr=\d+/); - const downloadWidget = widget(panel, "download-artifact").kind; - const artifact = downloadWidget.ArtifactDownload.artifact; - assert( - artifact === compileEvent.artifact_path.slice("/vfs/artifacts/".length), - "panel download must point at a real flagship artifact" - ); - assert(!JSON.stringify(downloadWidget).includes("url_path")); - assert(!JSON.stringify(downloadWidget).includes("scoped_token_digest")); - assert.deepStrictEqual(widget(panel, "debug-process").kind, { - Button: { action: "debug-process" } - }); - assert.deepStrictEqual(widget(panel, "cancel-process").kind, { - Button: { action: "cancel-process" } - }); - assert.deepStrictEqual(widget(panel, "restart-selected-task").kind, { - Button: { action: "restart-task" } - }); - assert(panel.control_plane_actions.includes("DebugProcess")); - assert(panel.control_plane_actions.includes("CancelProcess")); - const restartTarget = panel.control_plane_actions.find( - (action) => action.RestartTask - )?.RestartTask; - assert( - restartTarget && taskSummary.includes(`[${restartTarget}]`), - "panel restart must target the real flagship task instance" - ); - assert( - panel.control_plane_actions.some( - (action) => action.DownloadArtifact === artifact - ) - ); - assert(!JSON.stringify(panel).includes(" action.DownloadArtifact === artifact - ) - ); - - const frozenEvent = await send(addr, { - type: "submit_panel_event", - tenant: "tenant", - project: "project", - process, - widget_id: "debug-process", - kind: "ButtonClicked", - max_events: 10 - }); - assert.strictEqual(frozenEvent.type, "error"); - assert.match(frozenEvent.message, /program UI events are disabled/i); - - const crossTenant = await send(addr, { - type: "render_operator_panel", - tenant: "other", - project: "project", - process, - actor_user: "user", - max_download_bytes: 1024 * 1024, - stopped: false - }); - assert.strictEqual(crossTenant.type, "error"); - assert.match( - crossTenant.message, - /scope|tenant|project|requires an active virtual process/i - ); - assert(!crossTenant.message.includes(process)); - - const resumed = await send(addr, { - type: "resume_debug_epoch", - tenant: "tenant", - project: "project", - actor_user: "user", - process, - epoch: breakpointHit.hit_epoch, - }); - assert.strictEqual(resumed.type, "debug_epoch"); - const cleanup = await send(addr, { - type: "abort_process", - tenant: "tenant", - project: "project", - actor_user: "user", - process, - }); - assert.strictEqual(cleanup.type, "process_aborted"); - } catch (error) { - if (coordinatorStderr) { - error.message = `${error.message}\ncoordinator stderr:\n${coordinatorStderr}`; - } - throw error; - } finally { - worker?.child.kill("SIGTERM"); - coordinator.kill("SIGTERM"); - } - - console.log("Operator panel smoke passed"); -})().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/scripts/podman-backend-smoke.js b/scripts/podman-backend-smoke.js deleted file mode 100755 index 438c2df..0000000 --- a/scripts/podman-backend-smoke.js +++ /dev/null @@ -1,86 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const path = require("path"); -const { configurePodmanTestEnvironment } = require("./podman-test-env"); - -const repo = path.resolve(__dirname, ".."); -const baseImage = "docker.io/library/alpine:3.20"; - -// Nix's standalone Podman package may not install the distribution-level -// containers/image policy normally found under /etc. Use an isolated test HOME -// without replacing a policy supplied by the host. -configurePodmanTestEnvironment(repo); - -function run(command, args, options = {}) { - return cp.execFileSync(command, args, { - cwd: repo, - encoding: "utf8", - stdio: options.stdio || ["ignore", "pipe", "pipe"], - }); -} - -function incomplete(reason) { - const error = new Error(`Linux Podman backend incomplete: ${reason}`); - error.code = "CLUSTERFLUX_PODMAN_INCOMPLETE"; - throw error; -} - -function ensurePodmanBaseImage() { - try { - run("podman", ["--version"]); - } catch (error) { - incomplete(`podman command is unavailable (${error.message})`); - } - - let rootless; - try { - rootless = run("podman", ["info", "--format", "{{.Host.Security.Rootless}}"]).trim(); - } catch (error) { - incomplete(`podman info did not report rootless status (${error.message})`); - } - if (rootless !== "true") { - incomplete(`podman is not running in rootless mode (reported ${JSON.stringify(rootless)})`); - } - - try { - run("podman", ["image", "exists", baseImage]); - } catch (_) { - try { - run("podman", ["pull", baseImage], { stdio: "inherit" }); - } catch (error) { - incomplete(`unable to make ${baseImage} available (${error.message})`); - } - } -} - -try { - ensurePodmanBaseImage(); - - const stdout = run("cargo", [ - "run", - "-q", - "-p", - "clusterflux-node", - "--bin", - "clusterflux-podman-smoke" - ]); - const report = JSON.parse(stdout.trim().split("\n").at(-1)); - - assert.strictEqual(report.podman_status, "completed"); - assert.strictEqual(report.status_code, 0); - assert.strictEqual(report.stdout, "podman-ok:node-local source\n"); - assert.strictEqual(report.large_bytes_uploaded, false); - assert.strictEqual(report.uses_full_repo_tarball, false); - assert.strictEqual(report.coordinator_routed_file_reads, false); - assert.strictEqual(report.staged_artifact.path, "/vfs/artifacts/podman-smoke.txt"); - - console.log("Podman backend smoke passed"); -} catch (error) { - if (error.code === "CLUSTERFLUX_PODMAN_INCOMPLETE") { - console.error(error.message); - process.exit(2); - } - throw error; -} diff --git a/scripts/podman-test-env.js b/scripts/podman-test-env.js deleted file mode 100644 index 2c0dc3b..0000000 --- a/scripts/podman-test-env.js +++ /dev/null @@ -1,41 +0,0 @@ -const fs = require("fs"); -const os = require("os"); -const path = require("path"); - -function configurePodmanTestEnvironment(repo) { - const originalHome = os.homedir(); - if ( - fs.existsSync(path.join(originalHome, ".config/containers/policy.json")) || - fs.existsSync("/etc/containers/policy.json") - ) { - return; - } - - const isolatedHome = path.join(repo, "scripts/containers-home"); - const policy = path.join(isolatedHome, ".config/containers/policy.json"); - fs.mkdirSync(path.dirname(policy), { recursive: true }); - if (!fs.existsSync(policy)) { - fs.writeFileSync( - policy, - `${JSON.stringify( - { default: [{ type: "insecureAcceptAnything" }] }, - null, - 2 - )}\n` - ); - } - - process.env.CARGO_HOME ||= path.join(originalHome, ".cargo"); - process.env.RUSTUP_HOME ||= path.join(originalHome, ".rustup"); - process.env.HOME = isolatedHome; - process.env.XDG_DATA_HOME = path.join( - os.tmpdir(), - `clusterflux-containers-data-${process.getuid?.() ?? "user"}` - ); - process.env.XDG_CACHE_HOME = path.join( - os.tmpdir(), - `clusterflux-containers-cache-${process.getuid?.() ?? "user"}` - ); -} - -module.exports = { configurePodmanTestEnvironment }; diff --git a/scripts/prepare-public-release.js b/scripts/prepare-public-release.js deleted file mode 100755 index 27fa754..0000000 --- a/scripts/prepare-public-release.js +++ /dev/null @@ -1,1283 +0,0 @@ -#!/usr/bin/env node - -const crypto = require("crypto"); -const cp = require("child_process"); -const fs = require("fs"); -const os = require("os"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); -const outputRoot = path.resolve( - process.env.CLUSTERFLUX_PUBLIC_RELEASE_DIR || - path.join(repo, "target/public-release") -); -const publicTree = path.join(outputRoot, "public-tree"); -const assetsDir = path.join(outputRoot, "assets"); -const stagingDir = path.join(outputRoot, "staging"); -const publicBuildTarget = path.resolve( - process.env.CLUSTERFLUX_PUBLIC_BUILD_TARGET_DIR || - path.join(outputRoot, "cargo-target") -); -const hostedBuildTarget = path.resolve( - process.env.CLUSTERFLUX_HOSTED_BUILD_TARGET_DIR || - path.join(outputRoot, "hosted-cargo-target") -); -const candidateManifestPath = process.env.CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST - ? path.resolve(process.env.CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST) - : null; -const defaultHostedCoordinatorEndpoint = "https://clusterflux.michelpaulissen.com"; -const forgejoHost = "git.michelpaulissen.com"; -const args = new Set(process.argv.slice(2)); -const includeForgejoWorkflows = - args.has("--include-forgejo-workflows") || - /^(1|true|yes)$/i.test(process.env.CLUSTERFLUX_INCLUDE_FORGEJO_WORKFLOWS || ""); -const filteredTopLevel = ["private", "internal", "experiments", ".git", "target"]; -const filteredDirectoryNames = [".clusterflux"]; -const archiveIgnoredPathFallbacks = [ - "target", - ".clusterflux", - "vscode-extension/node_modules", - "scripts/containers-home", -]; -const publicRepoBranch = process.env.CLUSTERFLUX_PUBLIC_REPO_BRANCH || "main"; -const publicBinaries = [ - "clusterflux", - "clusterflux-coordinator", - "clusterflux-node", - "clusterflux-debug-dap", -]; -const hostedBinary = "clusterflux-hosted-service"; - -function commandOutput(command, args, options = {}) { - try { - const execOptions = { - cwd: repo, - encoding: "utf8", - stdio: ["ignore", "pipe", "ignore"], - ...options, - }; - execOptions.env = commandEnv(command, options.env); - return cp - .execFileSync(command, args, execOptions) - .trim(); - } catch (_) { - return null; - } -} - -function run(command, args, options = {}) { - const execOptions = { - cwd: repo, - stdio: "inherit", - ...options, - }; - execOptions.env = commandEnv(command, options.env); - cp.execFileSync(command, args, execOptions); -} - -function nonInteractiveGitEnv(extra = {}) { - return { - ...process.env, - GIT_TERMINAL_PROMPT: "0", - GIT_ASKPASS: process.env.GIT_ASKPASS || "/bin/false", - SSH_ASKPASS: process.env.SSH_ASKPASS || "/bin/false", - GIT_SSH_COMMAND: - process.env.GIT_SSH_COMMAND || - "ssh -o BatchMode=yes -o NumberOfPasswordPrompts=0", - ...extra, - }; -} - -function commandEnv(command, env) { - if (command !== "git") { - return env; - } - return nonInteractiveGitEnv(env); -} - -function ensureDir(dir) { - fs.mkdirSync(dir, { recursive: true }); -} - -function filteredOutPatterns() { - return [ - "private/**", - "internal/**", - "experiments/**", - ".git", - "target", - "git-ignored source paths", - "root/*.md except README.md", - "**/.clusterflux/**", - ...(includeForgejoWorkflows ? [] : [".forgejo/**"]), - ]; -} - -function gitIgnoredSourcePaths() { - const output = commandOutput("git", [ - "ls-files", - "--others", - "--ignored", - "--exclude-standard", - "--directory", - "-z", - ]); - if (output === null) { - return archiveIgnoredPathFallbacks; - } - return [ - ...new Set([ - ...archiveIgnoredPathFallbacks, - ...output - .split("\0") - .filter(Boolean) - .map((relativePath) => - relativePath.replaceAll("\\", "/").replace(/\/$/, "") - ), - ]), - ]; -} - -function isGitIgnored(relativePath, ignoredSourcePaths) { - const normalized = relativePath.replaceAll(path.sep, "/"); - return ignoredSourcePaths.some( - (ignored) => normalized === ignored || normalized.startsWith(`${ignored}/`) - ); -} - -function isFilteredRootMarkdown(relativePath, entry) { - return ( - !relativePath.includes(path.sep) && - (entry.isFile() || entry.isSymbolicLink()) && - path.extname(entry.name).toLowerCase() === ".md" && - !["README.md", "SECURITY.md"].includes(entry.name) - ); -} - -function shouldFilter(entry, relativePath) { - const parts = relativePath.split(path.sep).filter(Boolean); - const topLevel = parts[0]; - if (filteredTopLevel.includes(topLevel)) return true; - if (parts.some((part) => filteredDirectoryNames.includes(part))) return true; - if (topLevel === ".forgejo" && !includeForgejoWorkflows) return true; - if (isFilteredRootMarkdown(relativePath, entry)) return true; - return false; -} - -function copyFilteredTree(src, dest, ignoredSourcePaths, relative = "") { - ensureDir(dest); - const entries = fs - .readdirSync(src, { withFileTypes: true }) - .sort((left, right) => left.name.localeCompare(right.name)); - - for (const entry of entries) { - const childRelative = relative ? path.join(relative, entry.name) : entry.name; - if ( - shouldFilter(entry, childRelative) || - isGitIgnored(childRelative, ignoredSourcePaths) - ) { - continue; - } - - const from = path.join(src, entry.name); - const to = path.join(dest, entry.name); - if (entry.isDirectory()) { - copyFilteredTree(from, to, ignoredSourcePaths, childRelative); - } else if (entry.isSymbolicLink()) { - fs.symlinkSync(fs.readlinkSync(from), to); - } else if (entry.isFile()) { - fs.copyFileSync(from, to); - fs.chmodSync(to, fs.statSync(from).mode & 0o777); - } - } -} - -function assertFilteredTree(ignoredSourcePaths) { - for (const excluded of ["private", "internal", "experiments"]) { - if (fs.existsSync(path.join(publicTree, excluded))) { - throw new Error(`${excluded}/ leaked into the public tree`); - } - } - for (const file of walkFiles(publicTree)) { - if (file.split(path.sep).includes(".clusterflux")) { - throw new Error(`generated .clusterflux view state leaked into the public tree: ${file}`); - } - } - if (!includeForgejoWorkflows && fs.existsSync(path.join(publicTree, ".forgejo"))) { - throw new Error(".forgejo/ leaked into the host-neutral public tree"); - } - if (!fs.existsSync(path.join(publicTree, "README.md"))) { - throw new Error("product README.md is missing from the public tree"); - } - for (const ignored of ignoredSourcePaths) { - if (fs.existsSync(path.join(publicTree, ...ignored.split("/")))) { - throw new Error(`Git-ignored source path leaked into the public tree: ${ignored}`); - } - } - for (const entry of fs.readdirSync(publicTree, { withFileTypes: true })) { - if (isFilteredRootMarkdown(entry.name, entry)) { - throw new Error(`internal root Markdown file leaked into the public tree: ${entry.name}`); - } - } -} - -function walkFiles(root, relative = "") { - const dir = path.join(root, relative); - const entries = fs - .readdirSync(dir, { withFileTypes: true }) - .sort((left, right) => left.name.localeCompare(right.name)); - const files = []; - for (const entry of entries) { - const childRelative = relative ? path.join(relative, entry.name) : entry.name; - if (entry.isDirectory()) { - files.push(...walkFiles(root, childRelative)); - } else if (entry.isFile()) { - files.push(childRelative); - } else if (entry.isSymbolicLink()) { - files.push(childRelative); - } - } - return files; -} - -function hashTree(root) { - const hash = crypto.createHash("sha256"); - for (const file of walkFiles(root)) { - const absolute = path.join(root, file); - const stat = fs.lstatSync(absolute); - hash.update(file.replaceAll(path.sep, "/")); - hash.update("\0"); - hash.update(String(stat.mode & 0o777)); - hash.update("\0"); - if (stat.isSymbolicLink()) { - hash.update("symlink"); - hash.update("\0"); - hash.update(fs.readlinkSync(absolute)); - } else { - hash.update(fs.readFileSync(absolute)); - } - hash.update("\0"); - } - return `sha256:${hash.digest("hex")}`; -} - -function sha256File(file) { - return crypto.createHash("sha256").update(fs.readFileSync(file)).digest("hex"); -} - -function sha256Buffer(buffer) { - return crypto.createHash("sha256").update(buffer).digest("hex"); -} - -function sourceTreeDigest(sourceCommit) { - const archive = cp.execFileSync("git", ["archive", "--format=tar", sourceCommit], { - cwd: repo, - encoding: null, - maxBuffer: 128 * 1024 * 1024, - stdio: ["ignore", "pipe", "inherit"], - env: nonInteractiveGitEnv(), - }); - return `sha256:${sha256Buffer(archive)}`; -} - -function evidenceIdentity(value) { - const serialized = JSON.stringify(value === undefined ? null : value); - return `sha256:${sha256Buffer(Buffer.from(serialized, "utf8"))}`; -} - -function sanitizeEvidence(value, key = "") { - const secretKey = /(?:token|secret|password|cookie|authorization|private_key)/iu.test( - key - ); - if (secretKey && typeof value === "string") return "[redacted]"; - if (secretKey && Array.isArray(value)) return ["[redacted]"]; - if (Array.isArray(value)) { - return value.map((entry) => sanitizeEvidence(entry)); - } - if (value && typeof value === "object") { - return Object.fromEntries( - Object.entries(value).map(([childKey, childValue]) => [ - childKey, - sanitizeEvidence(childValue, childKey), - ]) - ); - } - return value; -} - -function renderFinalTranscript(result) { - const lines = [ - "Clusterflux final release transcript", - `Source commit: ${result.source_commit}`, - `Source tree digest: ${result.source_tree_digest}`, - `Public tree identity: ${result.public_tree_identity}`, - `Acceptance result recorded: ${result.timestamps.acceptance_result_recorded_at}`, - `Evidence packaged: ${result.timestamps.evidence_packaged_at}`, - `Deployment generation: ${result.deployment.system_generation}`, - `Deployment identity: ${result.deployment.identity}`, - `Configuration identity: ${result.configuration_identity}`, - "", - "Commands:", - ...result.release_commands.map((command) => `- ${command}`), - "", - "Binary digests:", - ...Object.entries(result.binary_digests).map( - ([name, digest]) => `- ${name}: ${digest}` - ), - "", - "Named scenarios:", - ...result.named_scenarios.map( - (scenario) => - `- ${scenario.id}: ${scenario.status} (${scenario.duration_ms} ms)` - ), - "", - "Strict requirement ledger:", - ...result.strict_requirement_ledger.map( - (requirement) => - `- ${requirement.id}: ${requirement.passed ? "passed" : "failed"}` - ), - "", - `Scenario skips: ${JSON.stringify(result.scenario_skips)}`, - `Acceptance result: ${result.acceptance_result}`, - "", - "Failure-injection and complete machine evidence:", - JSON.stringify(result, null, 2), - "", - ]; - return `${lines.join("\n")}\n`; -} - -function tarGz(output, cwd, inputs) { - run("tar", ["-czf", output, "-C", cwd, ...inputs]); -} - -function platformName() { - return `${os.platform()}-${os.arch()}`; -} - -function binaryName(name) { - return process.platform === "win32" ? `${name}.exe` : name; -} - -function buildPublicBinaries() { - run("cargo", ["build", "--locked", "--workspace", "--bins", "--release", "--jobs", "2"], { - cwd: publicTree, - env: { ...process.env, CARGO_TARGET_DIR: publicBuildTarget }, - }); -} - -function buildHostedBinary() { - run( - "cargo", - [ - "build", - "--locked", - "--manifest-path", - "private/hosted-policy/Cargo.toml", - "--bin", - hostedBinary, - "--release", - "--jobs", - "2", - ], - { - cwd: repo, - env: { ...process.env, CARGO_TARGET_DIR: hostedBuildTarget }, - } - ); -} - -function stageBinaryAssets(releaseName) { - const stageRoot = path.join(stagingDir, "binaries"); - const binDir = path.join(stageRoot, "bin"); - fs.rmSync(stageRoot, { recursive: true, force: true }); - ensureDir(binDir); - - for (const binary of publicBinaries) { - const fileName = binaryName(binary); - const built = path.join(publicBuildTarget, "release", fileName); - if (!fs.existsSync(built)) { - throw new Error(`expected release binary ${built}`); - } - const staged = path.join(binDir, fileName); - fs.copyFileSync(built, staged); - fs.chmodSync(staged, 0o755); - } - - const archive = path.join( - assetsDir, - `clusterflux-public-binaries-${releaseName}-${platformName()}.tar.gz` - ); - tarGz(archive, stageRoot, ["."]); - return archive; -} - -function stageHostedBinaryAsset(releaseName) { - const stageRoot = path.join(stagingDir, "hosted-binary"); - const binDir = path.join(stageRoot, "bin"); - fs.rmSync(stageRoot, { recursive: true, force: true }); - ensureDir(binDir); - const fileName = binaryName(hostedBinary); - const built = path.join(hostedBuildTarget, "release", fileName); - if (!fs.existsSync(built)) { - throw new Error(`expected hosted release binary ${built}`); - } - const staged = path.join(binDir, fileName); - fs.copyFileSync(built, staged); - fs.chmodSync(staged, 0o755); - const archive = path.join( - assetsDir, - `clusterflux-hosted-${releaseName}-${platformName()}.tar.gz` - ); - tarGz(archive, stageRoot, ["."]); - return archive; -} - -function publicBinaryDigests() { - return Object.fromEntries( - publicBinaries.map((binary) => { - const fileName = binaryName(binary); - const file = path.join(publicBuildTarget, "release", fileName); - if (!fs.existsSync(file)) throw new Error(`missing built release binary ${file}`); - return [fileName, `sha256:${sha256File(file)}`]; - }) - ); -} - -function candidateBinaryDigests() { - const fileName = binaryName(hostedBinary); - const file = path.join(hostedBuildTarget, "release", fileName); - if (!fs.existsSync(file)) throw new Error(`missing hosted release binary ${file}`); - return { - ...publicBinaryDigests(), - [fileName]: `sha256:${sha256File(file)}`, - }; -} - -function reuseCandidateBinaries(candidate, releaseName) { - assertCandidateManifest(candidate); - const asset = candidate.assets.find((entry) => - entry.name.startsWith("clusterflux-public-binaries-") - ); - if (!asset || !fs.existsSync(asset.file)) { - throw new Error("release candidate binary archive is missing"); - } - if (sha256File(asset.file) !== asset.sha256) { - throw new Error("release candidate binary archive digest changed after candidate creation"); - } - const archive = path.join( - assetsDir, - `clusterflux-public-binaries-${releaseName}-${platformName()}.tar.gz` - ); - fs.copyFileSync(asset.file, archive); - const extractRoot = path.join(stagingDir, "candidate-binaries"); - fs.rmSync(extractRoot, { recursive: true, force: true }); - ensureDir(extractRoot); - run("tar", ["-xzf", archive, "-C", extractRoot]); - for (const name of publicBinaries.map(binaryName)) { - const digest = candidate.binary_digests[name]; - const binary = path.join(extractRoot, "bin", name); - if (!fs.existsSync(binary) || `sha256:${sha256File(binary)}` !== digest) { - throw new Error(`release candidate binary ${name} does not match ${digest}`); - } - } - return archive; -} - -function reuseCandidateHostedBinary(candidate, releaseName) { - assertCandidateManifest(candidate); - const asset = candidate.assets.find((entry) => - entry.name.startsWith("clusterflux-hosted-") - ); - if (!asset || !fs.existsSync(asset.file)) { - throw new Error("release candidate hosted binary archive is missing"); - } - if (sha256File(asset.file) !== asset.sha256) { - throw new Error("release candidate hosted archive digest changed after creation"); - } - const archive = path.join( - assetsDir, - `clusterflux-hosted-${releaseName}-${platformName()}.tar.gz` - ); - fs.copyFileSync(asset.file, archive); - const extractRoot = path.join(stagingDir, "candidate-hosted-binary"); - fs.rmSync(extractRoot, { recursive: true, force: true }); - ensureDir(extractRoot); - run("tar", ["-xzf", archive, "-C", extractRoot]); - const name = binaryName(hostedBinary); - const binary = path.join(extractRoot, "bin", name); - const digest = candidate.binary_digests[name]; - if (!fs.existsSync(binary) || `sha256:${sha256File(binary)}` !== digest) { - throw new Error(`release candidate hosted binary ${name} does not match ${digest}`); - } - return archive; -} - -function reuseCandidateExtension(candidate) { - assertCandidateManifest(candidate); - const asset = candidate.assets.find((entry) => entry.name.endsWith(".vsix")); - if (!asset || !fs.existsSync(asset.file)) { - throw new Error("release candidate VSIX is missing"); - } - const digest = sha256File(asset.file); - if ( - digest !== asset.sha256 || - digest !== candidate.release_candidate.extension_sha256 - ) { - throw new Error("release candidate VSIX digest changed after candidate creation"); - } - const archive = path.join(assetsDir, asset.name); - fs.copyFileSync(asset.file, archive); - return archive; -} - -function assertCandidateManifest(candidate) { - if (candidate.kind !== "clusterflux-public-release") { - throw new Error("release candidate manifest has the wrong kind"); - } - if (candidate.release_candidate?.mode !== "built-once") { - throw new Error("release finalization requires a built-once candidate manifest"); - } - if (!candidate.binary_digests || !Object.keys(candidate.binary_digests).length) { - throw new Error("release candidate manifest omitted binary digests"); - } - if (!candidate.binary_digests[binaryName(hostedBinary)]) { - throw new Error("release candidate omitted the hosted service binary digest"); - } - if (!candidate.release_candidate.hosted_binary_archive_sha256) { - throw new Error("release candidate omitted the hosted service archive digest"); - } - if (!candidate.release_candidate.extension_sha256) { - throw new Error("release candidate omitted the VSIX digest"); - } -} - -function stageEvidenceAsset( - releaseName, - sourceCommit, - sourceDigest, - publicTreeIdentity, - binaryDigests, - candidateBinding, - candidateConfigurationIdentity, - candidateProxyConfigurationIdentity -) { - const stage = path.join(stagingDir, "evidence"); - fs.rmSync(stage, { recursive: true, force: true }); - ensureDir(stage); - const evidenceRoot = path.join(repo, "target/acceptance"); - const included = []; - for (const name of ["public-environment.json", "wasmtime-assignment.json"]) { - const source = path.join(evidenceRoot, name); - if (!fs.existsSync(source)) continue; - fs.copyFileSync(source, path.join(stage, name)); - included.push(name); - } - const acceptancePath = path.resolve( - process.env.CLUSTERFLUX_FINAL_RESULT_PATH || - path.join(evidenceRoot, "cli-happy-path-live.json") - ); - const legacyIncompleteEvidenceEnv = [ - "CLUSTERFLUX", - "ALLOW", - "INCOMPLETE", - "RELEASE", - "EVIDENCE", - ].join("_"); - if (process.env[legacyIncompleteEvidenceEnv]) { - throw new Error( - "the legacy incomplete-evidence environment switch is unsupported; use CLUSTERFLUX_RELEASE_STAGE=candidate or final" - ); - } - const releaseStage = - process.env.CLUSTERFLUX_RELEASE_STAGE || - (candidateManifestPath ? "final" : "candidate"); - if (!new Set(["candidate", "final"]).has(releaseStage)) { - throw new Error("CLUSTERFLUX_RELEASE_STAGE must be candidate or final"); - } - const allowIncomplete = releaseStage === "candidate"; - let finalEvidence = { - complete: false, - result: null, - transcript: null, - acceptance_result_recorded_at: null, - deployment_identity: null, - configuration_identity: null, - }; - - if (fs.existsSync(acceptancePath)) { - const liveResult = JSON.parse(fs.readFileSync(acceptancePath, "utf8")); - if (liveResult.source_commit === sourceCommit) { - if (liveResult.acceptance_result !== "passed") { - throw new Error("final live acceptance result is not passed"); - } - if (liveResult.source_tree_digest !== sourceDigest) { - throw new Error("final live acceptance source-tree digest does not match the candidate"); - } - if (liveResult.public_tree_identity !== publicTreeIdentity) { - throw new Error("final live acceptance public-tree identity does not match the candidate"); - } - if ( - JSON.stringify(liveResult.binary_digests) !== JSON.stringify(binaryDigests) || - JSON.stringify(liveResult.release_binding?.binary_digests) !== - JSON.stringify(binaryDigests) - ) { - throw new Error("final live acceptance binaries do not match the exact candidate"); - } - if (liveResult.release_binding?.source_commit !== sourceCommit) { - throw new Error("final live acceptance release binding has the wrong source commit"); - } - if (!Array.isArray(liveResult.scenario_skips) || liveResult.scenario_skips.length) { - throw new Error("final live acceptance result contains unresolved scenario skips"); - } - if ( - !Array.isArray(liveResult.named_scenarios) || - !Array.isArray(liveResult.strict_requirement_ledger) || - liveResult.named_scenarios.length !== - liveResult.strict_requirement_ledger.length || - liveResult.named_scenarios.length < 29 || - liveResult.named_scenarios.some( - (scenario) => - scenario.status !== "passed" || - !Number.isFinite(scenario.duration_ms) || - scenario.duration_ms <= 0 - ) || - new Set(liveResult.named_scenarios.map((scenario) => scenario.id)) - .size !== liveResult.named_scenarios.length - ) { - throw new Error( - "every named final live check must be unique, measured, and passed" - ); - } - if ( - !liveResult.release_binding?.deployment || - !liveResult.release_binding?.configuration || - !liveResult.release_binding?.proxy_configuration - ) { - throw new Error( - "final live evidence must bind deployment, runtime configuration, and proxy configuration identities" - ); - } - if ( - !Array.isArray(liveResult.strict_requirement_ledger) || - !liveResult.strict_requirement_ledger.length || - liveResult.strict_requirement_ledger.some( - (requirement) => - requirement.passed !== true || - !Number.isFinite(requirement.duration_ms) || - requirement.duration_ms <= 0 || - !requirement.evidence - ) || - liveResult.strict_requirement_ledger.some( - (requirement, index) => - requirement.id !== liveResult.named_scenarios[index].id - ) - ) { - throw new Error("the strict final requirement ledger must be complete and passed"); - } - const deploymentGeneration = - process.env.CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION || - liveResult.release_binding?.deployment?.system_generation || - null; - if (!deploymentGeneration && !allowIncomplete) { - throw new Error( - "CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION is required for final evidence" - ); - } - const recordedAt = fs.statSync(acceptancePath).mtime.toISOString(); - const packagedAt = new Date().toISOString(); - const sanitized = sanitizeEvidence(liveResult); - const finalResult = { - ...sanitized, - kind: "clusterflux-final-release-result", - source_commit: sourceCommit, - source_tree_digest: sourceDigest, - public_tree_identity: publicTreeIdentity, - binary_digests: binaryDigests, - release_candidate: candidateBinding, - deployment: { - system_generation: deploymentGeneration, - identity: evidenceIdentity(liveResult.release_binding?.deployment), - }, - configuration_identity: evidenceIdentity( - liveResult.release_binding?.configuration - ), - timestamps: { - acceptance_result_recorded_at: recordedAt, - evidence_packaged_at: packagedAt, - }, - release_commands: [ - "nix develop -c node scripts/release-quality-gates.js", - "node scripts/cli-happy-path-live-smoke.js (strict production-shaped environment)", - ], - }; - const resultName = "FINAL_RELEASE_RESULT.json"; - const transcriptName = "FINAL_RELEASE_TRANSCRIPT.txt"; - const resultPath = path.join(stage, resultName); - const transcriptPath = path.join(stage, transcriptName); - fs.writeFileSync(resultPath, `${JSON.stringify(finalResult, null, 2)}\n`); - fs.writeFileSync(transcriptPath, renderFinalTranscript(finalResult)); - included.push(resultName, transcriptName); - finalEvidence = { - complete: true, - result: { - name: resultName, - sha256: sha256File(resultPath), - }, - transcript: { - name: transcriptName, - sha256: sha256File(transcriptPath), - }, - acceptance_result_recorded_at: recordedAt, - deployment_identity: finalResult.deployment.identity, - configuration_identity: finalResult.configuration_identity, - }; - } else if (!allowIncomplete) { - throw new Error( - `final live acceptance commit ${liveResult.source_commit} does not match ${sourceCommit}` - ); - } - } else if (!allowIncomplete) { - throw new Error(`missing final live acceptance result: ${acceptancePath}`); - } - - const binding = { - kind: "clusterflux-release-evidence-binding", - source_commit: sourceCommit, - source_tree_digest: sourceDigest, - public_tree_identity: publicTreeIdentity, - binary_digests: binaryDigests, - release_candidate: candidateBinding, - candidate_configuration_identity: candidateConfigurationIdentity, - candidate_proxy_configuration_identity: candidateProxyConfigurationIdentity, - configuration_generation: - process.env.CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION || null, - final_evidence: finalEvidence, - included_evidence: included.map((name) => ({ - name, - sha256: sha256File(path.join(stage, name)), - })), - }; - fs.writeFileSync( - path.join(stage, "EVIDENCE_BINDING.json"), - `${JSON.stringify(binding, null, 2)}\n` - ); - const archive = path.join( - assetsDir, - `clusterflux-public-evidence-${releaseName}.tar.gz` - ); - tarGz(archive, stage, ["."]); - return { archive, finalEvidence }; -} - -function stageSourceAsset(releaseName) { - const archive = path.join(assetsDir, `clusterflux-public-source-${releaseName}.tar.gz`); - tarGz(archive, publicTree, ["."]); - return archive; -} - -function stageExtensionAsset() { - const extensionRoot = path.join(publicTree, "vscode-extension"); - const packageJson = JSON.parse( - fs.readFileSync(path.join(extensionRoot, "package.json"), "utf8") - ); - const archive = path.join( - assetsDir, - `${packageJson.name}-${packageJson.version}.vsix` - ); - run("npm", ["ci", "--ignore-scripts", "--no-audit", "--no-fund"], { - cwd: extensionRoot, - }); - run( - path.join(extensionRoot, "node_modules", ".bin", "vsce"), - [ - "package", - "--allow-missing-repository", - "--skip-license", - "--out", - archive, - ], - { cwd: extensionRoot } - ); - run("node", ["scripts/vscode-extension-smoke.js"], { cwd: publicTree }); - run("node", ["scripts/vscode-f5-smoke.js"], { cwd: publicTree }); - return archive; -} - -function resolverInstructions() { - if (process.env.CLUSTERFLUX_PUBLIC_RELEASE_RESOLVER_INSTRUCTIONS) { - return process.env.CLUSTERFLUX_PUBLIC_RELEASE_RESOLVER_INSTRUCTIONS.trim(); - } - if (process.env.CLUSTERFLUX_PUBLIC_RELEASE_HOSTS_ENTRY) { - return [ - "Add the controlled hosts entry supplied for this release:", - "", - "```", - process.env.CLUSTERFLUX_PUBLIC_RELEASE_HOSTS_ENTRY.trim(), - "```", - ].join("\n"); - } - if (process.env.CLUSTERFLUX_PUBLIC_RELEASE_IP) { - return [ - "Add this controlled hosts entry for the release:", - "", - "```", - `${process.env.CLUSTERFLUX_PUBLIC_RELEASE_IP} clusterflux.michelpaulissen.com`, - "```", - ].join("\n"); - } - return [ - "`clusterflux.michelpaulissen.com` should resolve through public DNS. If it", - "does not resolve yet, wait for DNS propagation or use the fallback hosts", - "entry supplied with the invitation.", - ].join("\n"); -} - -function writeGettingStartedAsset(releaseName, publicTreeIdentity, resolution) { - const file = path.join(assetsDir, `CLUSTERFLUX_GETTING_STARTED-${releaseName}.md`); - fs.writeFileSync( - file, - `# Clusterflux Getting Started - -Use the public repository and release downloads with the hosted coordinator at -\`https://clusterflux.michelpaulissen.com\`. - -## DNS - -${resolution} - -## Install - -1. Download the binary archive for your platform from the manually published GitHub release. -2. Check the archive against \`SHA256SUMS\`. -3. Extract it and put \`bin/\` on your \`PATH\`. -4. Install \`clusterflux-vscode-*.vsix\` when you want the VS Code debugger: - -\`\`\`bash -code --install-extension clusterflux-vscode-*.vsix -\`\`\` - -## Sign in and run - -\`\`\`bash -clusterflux login --browser -clusterflux auth status -clusterflux project list -clusterflux bundle inspect --project examples/hello-build -\`\`\` - -The CLI opens the server-provided Authentik authorization URL. State, nonce, -PKCE, provider code exchange, and userinfo remain on the hosted service. The CLI -stores only the resulting scoped Clusterflux session. - -Create a node enrollment grant, attach the node, and start the worker: - -\`\`\`bash -clusterflux node enroll --project-id --json -clusterflux node attach --project-id --node workstation \\ - --enrollment-grant "$ENROLLMENT_GRANT" -clusterflux-node --coordinator https://clusterflux.michelpaulissen.com \\ - --tenant --project-id --node workstation \\ - --project-root "$PWD" --worker --emit-ready -\`\`\` - -Then run the workflow: - -\`\`\`bash -clusterflux run --project examples/hello-build build -\`\`\` - -Public tree identity: \`${publicTreeIdentity}\` -Release name: \`${releaseName}\` -`, - "utf8" - ); - return file; -} - -function writeReleaseNotesAsset(releaseName, publicTreeIdentity, resolution) { - const file = path.join(assetsDir, `CLUSTERFLUX_RELEASE_NOTES-${releaseName}.md`); - const publicRepo = - process.env.CLUSTERFLUX_PUBLIC_REPO_URL || - "https://git.michelpaulissen.com/michel/clusterflux-public"; - const releaseUrl = - process.env.CLUSTERFLUX_GITHUB_RELEASE_URL || - "the manually published GitHub release"; - fs.writeFileSync( - file, - `# Clusterflux Release Notes - -Use this release with the public Clusterflux repository and hosted coordinator. - -## Links - -- Public repository: ${publicRepo} -- Release downloads: ${releaseUrl} -- Hosted coordinator: ${defaultHostedCoordinatorEndpoint} -- Public tree identity: ${publicTreeIdentity} -- Release name: ${releaseName} - -## DNS - -${resolution} - -## First run - -1. Download the archive for your platform and \`SHA256SUMS\`. -2. Extract the archive and put \`bin/\` on your \`PATH\`. -3. Optionally install the VS Code extension archive. -4. Run \`clusterflux login --browser\`. -5. Run \`clusterflux node enroll\`, attach your node, and start the worker. -6. Run \`clusterflux run --project examples/hello-build build\`. -`, - "utf8" - ); - return file; -} - -function writeSha256Sums(assets) { - const sumsPath = path.join(assetsDir, "SHA256SUMS"); - const lines = assets - .map((asset) => `${sha256File(asset)} ${path.basename(asset)}`) - .sort() - .join("\n"); - fs.writeFileSync(sumsPath, `${lines}\n`); - return sumsPath; -} - -function boolEnv(name) { - return /^(1|true|yes)$/i.test(process.env[name] || ""); -} - -function writePublicTreeProvenance(sourceCommit, releaseName) { - const provenance = { - kind: "clusterflux-filtered-public-tree", - source_commit: sourceCommit, - release_name: releaseName, - filtered_out: filteredOutPatterns(), - public_export: { - host_neutral: !includeForgejoWorkflows, - include_forgejo_workflows: includeForgejoWorkflows, - }, - forgejo_host: forgejoHost, - default_hosted_coordinator_endpoint: defaultHostedCoordinatorEndpoint, - }; - fs.writeFileSync( - path.join(publicTree, "CLUSTERFLUX_PUBLIC_TREE.json"), - `${JSON.stringify(provenance, null, 2)}\n` - ); -} - -function publishPublicTree(releaseName, sourceCommit, publicTreeIdentity) { - const remote = - process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE || - process.env.CLUSTERFLUX_PUBLIC_REPO_URL || - null; - const enabled = boolEnv("CLUSTERFLUX_PUBLISH_PUBLIC_TREE"); - const result = { - enabled, - remote, - branch: publicRepoBranch, - commit: null, - pushed: false, - }; - - if (!enabled) { - return result; - } - if (!remote) { - throw new Error( - "CLUSTERFLUX_PUBLISH_PUBLIC_TREE requires CLUSTERFLUX_PUBLIC_REPO_REMOTE or CLUSTERFLUX_PUBLIC_REPO_URL" - ); - } - if (!remote.includes(forgejoHost)) { - throw new Error(`public repo remote must point at ${forgejoHost}: ${remote}`); - } - - run("git", ["init"], { cwd: publicTree }); - run("git", ["config", "user.name", "Clusterflux release"], { - cwd: publicTree, - }); - run("git", ["config", "user.email", "release@clusterflux.invalid"], { - cwd: publicTree, - }); - run("git", ["add", "."], { cwd: publicTree }); - const tree = commandOutput("git", ["write-tree"], { cwd: publicTree }); - run("git", ["remote", "add", "public", remote], { cwd: publicTree }); - run( - "git", - [ - "fetch", - "public", - `refs/heads/${publicRepoBranch}:refs/remotes/public/${publicRepoBranch}`, - ], - { cwd: publicTree } - ); - const parent = commandOutput( - "git", - ["rev-parse", `refs/remotes/public/${publicRepoBranch}`], - { cwd: publicTree } - ); - result.commit = commandOutput( - "git", - [ - "commit-tree", - tree, - "-p", - parent, - "-m", - `Public release ${releaseName}`, - "-m", - `Source commit: ${sourceCommit}`, - "-m", - `Public tree identity: ${publicTreeIdentity}`, - ], - { cwd: publicTree } - ); - run("git", ["update-ref", `refs/heads/${publicRepoBranch}`, result.commit], { - cwd: publicTree, - }); - run("git", ["push", "public", `${result.commit}:${publicRepoBranch}`], { - cwd: publicTree, - }); - result.pushed = true; - return result; -} - -function main() { - const sourceCommit = commandOutput("git", ["rev-parse", "HEAD"]); - if (!sourceCommit || !/^[0-9a-f]{40}$/u.test(sourceCommit)) { - throw new Error("the public release requires an exact Git HEAD object id"); - } - const acceptanceCommit = process.env.CLUSTERFLUX_ACCEPTANCE_COMMIT?.trim(); - if (acceptanceCommit && acceptanceCommit !== sourceCommit) { - throw new Error( - `CLUSTERFLUX_ACCEPTANCE_COMMIT ${acceptanceCommit} does not match source HEAD ${sourceCommit}` - ); - } - const shortCommit = sourceCommit.slice(0, 12); - const releaseName = process.env.CLUSTERFLUX_PUBLIC_RELEASE_NAME || `release-${shortCommit}`; - const sourceDigest = sourceTreeDigest(sourceCommit); - const candidate = candidateManifestPath - ? JSON.parse(fs.readFileSync(candidateManifestPath, "utf8")) - : null; - if (candidate) { - for (const asset of candidate.assets ?? []) { - asset.file = path.isAbsolute(asset.file) - ? asset.file - : path.resolve(path.dirname(candidateManifestPath), asset.file); - } - } - const releaseStage = - process.env.CLUSTERFLUX_RELEASE_STAGE || - (candidateManifestPath ? "final" : "candidate"); - if (releaseStage === "final" && !candidate) { - throw new Error("final release stage requires CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST"); - } - if (releaseStage === "candidate" && candidate) { - throw new Error("candidate release stage cannot consume a prior candidate manifest"); - } - if ( - releaseStage === "candidate" && - (!process.env.CLUSTERFLUX_CANDIDATE_CONFIGURATION_IDENTITY || - !process.env.CLUSTERFLUX_CANDIDATE_PROXY_CONFIGURATION_IDENTITY) - ) { - throw new Error( - "candidate release stage requires configuration and proxy configuration identities" - ); - } - if (candidate) { - assertCandidateManifest(candidate); - if (path.dirname(candidateManifestPath) === outputRoot) { - throw new Error("candidate and finalized release must use different output directories"); - } - if (candidate.source_commit !== sourceCommit) { - throw new Error("release candidate source commit does not match Git HEAD"); - } - if (candidate.source_tree_digest !== sourceDigest) { - throw new Error("release candidate source tree digest does not match Git HEAD"); - } - if (candidate.release_name !== releaseName) { - throw new Error("release candidate name does not match the finalized release name"); - } - } - const sourceStatus = commandOutput("git", ["status", "--short"]); - if (sourceStatus === null) { - throw new Error("the public release must be prepared from a Git checkout"); - } - if (sourceStatus !== "") { - throw new Error("the public release must be prepared from a clean source tree"); - } - const sourceTreeClean = true; - - fs.rmSync(outputRoot, { recursive: true, force: true }); - ensureDir(publicTree); - ensureDir(assetsDir); - ensureDir(stagingDir); - - const ignoredSourcePaths = gitIgnoredSourcePaths(); - copyFilteredTree(repo, publicTree, ignoredSourcePaths); - assertFilteredTree(ignoredSourcePaths); - writePublicTreeProvenance(sourceCommit, releaseName); - const publicTreeIdentity = hashTree(publicTree); - if (candidate && candidate.public_tree_identity !== publicTreeIdentity) { - throw new Error("release candidate public tree identity changed before finalization"); - } - const sourceArchive = stageSourceAsset(releaseName); - - run("scripts/check-old-name.sh", [], { cwd: publicTree }); - run("node", ["scripts/check-docs.js"], { cwd: publicTree }); - run("scripts/check-code-size.sh", [], { cwd: publicTree }); - const publicTreePublish = candidate - ? candidate.public_tree_publish - : publishPublicTree(releaseName, sourceCommit, publicTreeIdentity); - let binaryArchive; - let hostedBinaryArchive; - let extensionArchive; - let binaryDigests; - let candidateBinding; - if (candidate) { - binaryArchive = reuseCandidateBinaries(candidate, releaseName); - hostedBinaryArchive = reuseCandidateHostedBinary(candidate, releaseName); - extensionArchive = reuseCandidateExtension(candidate); - binaryDigests = candidate.binary_digests; - candidateBinding = { - mode: "finalized-exact", - manifest: path.relative(outputRoot, candidateManifestPath).split(path.sep).join("/"), - manifest_sha256: sha256File(candidateManifestPath), - binary_archive_sha256: sha256File(binaryArchive), - hosted_binary_archive_sha256: sha256File(hostedBinaryArchive), - extension_sha256: sha256File(extensionArchive), - }; - } else { - buildPublicBinaries(); - buildHostedBinary(); - binaryArchive = stageBinaryAssets(releaseName); - hostedBinaryArchive = stageHostedBinaryAsset(releaseName); - extensionArchive = stageExtensionAsset(); - binaryDigests = candidateBinaryDigests(); - candidateBinding = { - mode: "built-once", - binary_archive_sha256: sha256File(binaryArchive), - hosted_binary_archive_sha256: sha256File(hostedBinaryArchive), - extension_sha256: sha256File(extensionArchive), - }; - } - const candidateConfigurationIdentity = - candidate?.candidate_configuration_identity || - process.env.CLUSTERFLUX_CANDIDATE_CONFIGURATION_IDENTITY || - null; - const candidateProxyConfigurationIdentity = - candidate?.candidate_proxy_configuration_identity || - process.env.CLUSTERFLUX_CANDIDATE_PROXY_CONFIGURATION_IDENTITY || - null; - const evidence = stageEvidenceAsset( - releaseName, - sourceCommit, - sourceDigest, - publicTreeIdentity, - binaryDigests, - candidateBinding, - candidateConfigurationIdentity, - candidateProxyConfigurationIdentity - ); - const evidenceArchive = evidence.archive; - const resolution = resolverInstructions(); - const gettingStarted = writeGettingStartedAsset( - releaseName, - publicTreeIdentity, - resolution - ); - const invite = writeReleaseNotesAsset(releaseName, publicTreeIdentity, resolution); - const assets = [ - sourceArchive, - binaryArchive, - hostedBinaryArchive, - evidenceArchive, - extensionArchive, - gettingStarted, - invite, - ]; - const sha256Sums = writeSha256Sums(assets); - - const manifest = { - kind: "clusterflux-public-release", - release_name: releaseName, - source_commit: sourceCommit, - source_tree_digest: sourceDigest, - source_tree_clean: sourceTreeClean, - public_tree_identity: publicTreeIdentity, - public_tree: publicTree, - filtered_out: filteredOutPatterns(), - public_export: { - host_neutral: !includeForgejoWorkflows, - include_forgejo_workflows: includeForgejoWorkflows, - }, - forgejo_host: forgejoHost, - public_repo_url: - process.env.CLUSTERFLUX_PUBLIC_REPO_URL || - candidate?.public_repo_url || - publicTreePublish.remote, - public_repo_remote: - process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE || candidate?.public_repo_remote || null, - public_tree_publish: publicTreePublish, - github_release_url: process.env.CLUSTERFLUX_GITHUB_RELEASE_URL || null, - forgejo_release_url: null, - default_hosted_coordinator_endpoint: defaultHostedCoordinatorEndpoint, - dns_publication_state: - process.env.CLUSTERFLUX_DNS_PUBLICATION_STATE || "published", - resolver_override: - process.env.CLUSTERFLUX_RESOLVER_OVERRIDE || "none-required-public-dns", - platform: platformName(), - binary_digests: binaryDigests, - release_candidate: candidateBinding, - candidate_configuration_identity: candidateConfigurationIdentity, - candidate_proxy_configuration_identity: candidateProxyConfigurationIdentity, - configuration_generation: - process.env.CLUSTERFLUX_DEPLOYMENT_SYSTEM_GENERATION || null, - final_evidence: evidence.finalEvidence, - tool_versions: { - node: process.version, - rustc: commandOutput("rustc", ["--version"]) || null, - cargo: commandOutput("cargo", ["--version"]) || null, - tar: commandOutput("tar", ["--version"]) || null, - }, - commands: [ - "scripts/check-old-name.sh", - "node scripts/check-docs.js", - "scripts/check-code-size.sh", - ...(publicTreePublish.enabled - ? [`git push public HEAD:${publicRepoBranch}`] - : []), - ...(candidate - ? ["finalize exact public and hosted binaries from CLUSTERFLUX_RELEASE_CANDIDATE_MANIFEST"] - : [ - "cargo build --locked --workspace --bins --release --jobs 2", - "cargo build --locked --manifest-path private/hosted-policy/Cargo.toml --bin clusterflux-hosted-service --release --jobs 2", - ]), - ], - assets: [...assets, sha256Sums].map((asset) => ({ - file: path.relative(outputRoot, asset).split(path.sep).join("/"), - name: path.basename(asset), - sha256: sha256File(asset), - })), - notes: - releaseStage === "final" - ? [ - "Publish manually to GitHub from the prepared manual release directory.", - "The manifest embeds the exact production-shaped validation evidence and candidate binding.", - "Forgejo release publication is not launch authority.", - ] - : [ - "This is a validation candidate, not a published release.", - "GitHub publication remains manual after final production-shaped validation.", - "Forgejo release publication is not launch authority.", - ], - }; - - const manifestPath = path.join(outputRoot, "public-release-manifest.json"); - fs.writeFileSync(manifestPath, `${JSON.stringify(manifest, null, 2)}\n`); - console.log(JSON.stringify({ manifest: manifestPath, assets: assetsDir }, null, 2)); -} - -main(); diff --git a/scripts/private-repository-gate.sh b/scripts/private-repository-gate.sh deleted file mode 100755 index 842457e..0000000 --- a/scripts/private-repository-gate.sh +++ /dev/null @@ -1,14 +0,0 @@ -#!/usr/bin/env bash -set -euo pipefail - -repo=$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd) -cd "$repo" - -scripts/check-old-name.sh -node scripts/check-docs.js -scripts/check-code-size.sh -cargo fmt --all --check -cargo clippy --workspace --all-targets -- -D warnings -cargo test --workspace -cargo test --locked --manifest-path private/hosted-policy/Cargo.toml -node scripts/vscode-extension-smoke.js diff --git a/scripts/public-local-demo-matrix-smoke.js b/scripts/public-local-demo-matrix-smoke.js deleted file mode 100755 index 8cae940..0000000 --- a/scripts/public-local-demo-matrix-smoke.js +++ /dev/null @@ -1,69 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const fs = require("fs"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); - -function read(relativePath) { - return fs.readFileSync(path.join(repo, relativePath), "utf8"); -} - -function expect(source, name, pattern) { - assert.match(source, pattern, `missing public local demo evidence: ${name}`); -} - -const publicAcceptance = read("scripts/acceptance-public.sh"); -const publicSplit = read("scripts/verify-public-split.sh"); -const cliInstall = read("scripts/cli-install-smoke.js"); -const flagship = read("scripts/flagship-demo-smoke.js"); -const cliLocalRun = read("scripts/cli-local-run-smoke.js"); -const nodeAttach = read("scripts/node-attach-smoke.js"); -const vscodeExtension = read("scripts/vscode-extension-smoke.js"); -const vscodeF5 = read("scripts/vscode-f5-smoke.js"); -const artifactDownload = read("scripts/artifact-download-smoke.js"); -const artifactExport = read("scripts/artifact-export-smoke.js"); - -for (const script of [publicAcceptance, publicSplit]) { - for (const smoke of [ - "scripts/cli-install-smoke.js", - "scripts/flagship-demo-smoke.js", - "scripts/cli-local-run-smoke.js", - "scripts/node-attach-smoke.js", - "scripts/vscode-extension-smoke.js", - "scripts/vscode-f5-smoke.js", - "scripts/artifact-download-smoke.js", - "scripts/artifact-export-smoke.js", - ]) { - assert(script.includes(`node ${smoke}`), `public demo gate must run ${smoke}`); - } -} - -expect(cliInstall, "CLI install from project path", /cargo[\s\S]*install[\s\S]*crates\/clusterflux-cli/); -expect(cliInstall, "CLI install smoke targets runtime fixture", /const project = path\.join\(repo, "tests\/fixtures\/runtime-conformance"\)/); -expect(cliInstall, "installed CLI inspects flagship project", /installedBin[\s\S]*\["bundle", "inspect", "--project", project, "--json"\]/); - -expect(flagship, "flagship project source is conventional Rust workflow", /examples\/hello-build[\s\S]*src\/lib\.rs/); -expect(flagship, "flagship source avoids implementation details", /const forbidden/); -expect(flagship, "flagship builds a real bundle", /clusterflux-cli[\s\S]*build[\s\S]*hello/); - -expect(cliLocalRun, "local run starts node process", /cli_process_started_node_process[\s\S]*true/); -expect(cliLocalRun, "local run records real task events", /events\.events\.length >= 4[\s\S]*prepare_source[\s\S]*compile_linux[\s\S]*package_release/); -expect(cliLocalRun, "local run records artifact metadata", /events\.events\.some\(\(event\) => event\.artifact_path\)/); - -expect(nodeAttach, "Linux node attach creates enrollment grant", /create_node_enrollment_grant/); -expect(nodeAttach, "Linux node attach uses enrollment exchange", /used_enrollment_exchange[\s\S]*true/); -expect(nodeAttach, "attached Linux node proves signed enrollment", /used_enrollment_exchange[\s\S]*signedNodeHeartbeat/); - -expect(vscodeExtension, "extension contributes debugger", /contributes\.debuggers[\s\S]*type === "clusterflux"/); -expect(vscodeF5, "F5 uses local-services backend", /runtimeBackend[\s\S]*local-services/); -expect(vscodeF5, "F5 exposes real coordinator main thread", /threads\.find\(\(thread\) => thread\.name\.includes\("build coordinator main"\)\)[\s\S]*real coordinator-main entrypoint thread/); -expect(vscodeF5, "F5 does not fabricate a terminal event at the entry probe", /coordinator_task_events[\s\S]*value === 0[\s\S]*must not fabricate a terminal task event/); - -expect(artifactDownload, "artifact download creates scoped link", /create_artifact_download_link/); -expect(artifactDownload, "artifact download opens stream", /open_artifact_download_stream/); -expect(artifactExport, "artifact export targets receiver node", /export_artifact_to_node[\s\S]*node-export-receiver/); -expect(artifactExport, "artifact export rejects coordinator bulk relay", /coordinator_bulk_relay_allowed[\s\S]*false/); - -console.log("Public local demo matrix smoke passed"); diff --git a/scripts/public-release-preflight.js b/scripts/public-release-preflight.js deleted file mode 100755 index 53749b9..0000000 --- a/scripts/public-release-preflight.js +++ /dev/null @@ -1,451 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const crypto = require("crypto"); -const fs = require("fs"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); -const releaseRoot = path.resolve( - process.env.CLUSTERFLUX_PUBLIC_RELEASE_DIR || - path.join(repo, "target/public-release") -); -const acceptanceRoot = path.join(repo, "target/acceptance"); -const manifestPath = - process.env.CLUSTERFLUX_PUBLIC_RELEASE_MANIFEST || - path.join(releaseRoot, "public-release-manifest.json"); -const reportPath = - process.env.CLUSTERFLUX_PUBLIC_RELEASE_PREFLIGHT_REPORT || - path.join(acceptanceRoot, "public-release-preflight.json"); - -function commandOutput(command, args, options = {}) { - try { - return cp - .execFileSync(command, args, { - cwd: repo, - encoding: "utf8", - stdio: ["ignore", "pipe", "pipe"], - ...options, - }) - .trim(); - } catch (_) { - return null; - } -} - -function nonInteractiveEnv(extra = {}) { - return { - ...process.env, - GIT_TERMINAL_PROMPT: "0", - GIT_ASKPASS: process.env.GIT_ASKPASS || "/bin/false", - SSH_ASKPASS: process.env.SSH_ASKPASS || "/bin/false", - GIT_SSH_COMMAND: - process.env.GIT_SSH_COMMAND || - "ssh -o BatchMode=yes -o NumberOfPasswordPrompts=0", - ...extra, - }; -} - -function expectedSourceCommit() { - const head = commandOutput("git", ["rev-parse", "HEAD"]); - assert(head && /^[0-9a-f]{40}$/u.test(head), "preflight requires an exact Git HEAD"); - const asserted = process.env.CLUSTERFLUX_ACCEPTANCE_COMMIT; - if (asserted) { - assert.strictEqual(asserted, head, "acceptance commit must match Git HEAD"); - } - return head; -} - -function readJson(file) { - return JSON.parse(fs.readFileSync(file, "utf8")); -} - -function sha256File(file) { - return crypto.createHash("sha256").update(fs.readFileSync(file)).digest("hex"); -} - -function sha256Buffer(buffer) { - return crypto.createHash("sha256").update(buffer).digest("hex"); -} - -function readArchiveMember(archive, member) { - return cp.execFileSync("tar", ["-xOzf", archive, `./${member}`], { - cwd: repo, - encoding: null, - maxBuffer: 128 * 1024 * 1024, - stdio: ["ignore", "pipe", "pipe"], - }); -} - -function parseSha256Sums(file) { - const sums = new Map(); - for (const line of fs.readFileSync(file, "utf8").split(/\r?\n/)) { - if (!line.trim()) continue; - const match = /^([0-9a-f]{64})\s+(.+)$/.exec(line.trim()); - assert(match, `malformed SHA256SUMS line: ${line}`); - sums.set(path.basename(match[2]), match[1]); - } - return sums; -} - -function remoteHead(remote) { - const output = commandOutput("git", ["ls-remote", remote, "HEAD", "refs/heads/main"], { - env: nonInteractiveEnv(), - timeout: Number(process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE_TIMEOUT_MS || 30000), - }); - if (!output) return null; - const lines = output.split(/\r?\n/).filter(Boolean); - const head = lines.find((line) => line.endsWith("\tHEAD")) || lines[0]; - return head && head.split(/\s+/)[0]; -} - -function publicTreeAlreadyPushed(manifest) { - return ( - (manifest.public_tree_publish && manifest.public_tree_publish.pushed === true) || - process.env.CLUSTERFLUX_PUBLIC_TREE_ALREADY_PUSHED === "1" - ); -} - -function publicTreePushSource(manifest) { - return manifest.public_tree_publish && manifest.public_tree_publish.pushed === true - ? "manifest" - : "external-env"; -} - -function publicRepoRemoteForManifest(manifest) { - return ( - manifest.public_repo_url || - manifest.public_repo_remote || - process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE || - process.env.CLUSTERFLUX_PUBLIC_REPO_URL || - null - ); -} - -function publicTreeCommitForManifest(manifest) { - return ( - (manifest.public_tree_publish && manifest.public_tree_publish.commit) || - process.env.CLUSTERFLUX_PUBLIC_TREE_COMMIT || - process.env.CLUSTERFLUX_PUBLIC_RELEASE_TARGET || - null - ); -} - -function envState(name) { - return process.env[name] ? "set" : "unset"; -} - -function staleEvidence(file, currentSourceCommit) { - if (!fs.existsSync(file)) { - return { file, status: "missing", source_commit: null, release_name: null }; - } - const evidence = readJson(file); - if (!evidence.source_commit) { - return { - file, - status: "unversioned", - source_commit: null, - release_name: evidence.release_name || null, - }; - } - return { - file, - status: evidence.source_commit === currentSourceCommit ? "current" : "stale", - source_commit: evidence.source_commit, - release_name: evidence.release_name || null, - }; -} - -assert(fs.existsSync(manifestPath), `missing public release manifest: ${manifestPath}`); -const manifest = readJson(manifestPath); -for (const asset of manifest.assets ?? []) { - asset.file = path.isAbsolute(asset.file) - ? asset.file - : path.resolve(path.dirname(manifestPath), asset.file); -} -const currentSourceCommit = expectedSourceCommit(); -const currentTreeStatus = commandOutput("git", ["status", "--short"]) || ""; -assert.strictEqual( - currentTreeStatus, - "", - "public release preflight requires a clean source tree" -); -assert.strictEqual(manifest.kind, "clusterflux-public-release"); -assert.strictEqual( - manifest.source_commit, - currentSourceCommit, - "public release manifest must be regenerated for the current acceptance commit" -); -assert.strictEqual(manifest.source_tree_clean, true, "public release prep must start clean"); -assert.strictEqual( - publicTreeAlreadyPushed(manifest), - true, - "filtered public tree must be pushed to Forgejo before release publication" -); - -const publicRepoRemote = publicRepoRemoteForManifest(manifest); -assert(publicRepoRemote, "manifest must record public repository URL or remote"); -const publicTreeCommit = publicTreeCommitForManifest(manifest); -const remoteMain = remoteHead(publicRepoRemote); -assert(remoteMain, "Forgejo public repository main branch must be readable"); -if (publicTreeCommit) { - assert.strictEqual( - remoteMain, - publicTreeCommit, - "Forgejo public repository main branch must match the prepared public tree commit" - ); -} - -assert(Array.isArray(manifest.assets) && manifest.assets.length > 0, "manifest assets missing"); -const checksumAsset = manifest.assets.find((asset) => asset.name === "SHA256SUMS"); -assert(checksumAsset, "manifest must include SHA256SUMS"); -assert(fs.existsSync(checksumAsset.file), `missing checksum asset: ${checksumAsset.file}`); -const checksums = parseSha256Sums(checksumAsset.file); -const assets = manifest.assets.map((asset) => { - assert(fs.existsSync(asset.file), `missing release asset: ${asset.file}`); - const actual = sha256File(asset.file); - const expected = checksums.get(asset.name); - if (asset.name !== "SHA256SUMS") { - assert.strictEqual(actual, expected, `checksum mismatch for ${asset.name}`); - } - return { - name: asset.name, - file: asset.file, - bytes: fs.statSync(asset.file).size, - sha256: actual, - }; -}); -const binaryAsset = manifest.assets.find((asset) => - asset.name.startsWith("clusterflux-public-binaries-") -); -const hostedBinaryAsset = manifest.assets.find((asset) => - asset.name.startsWith("clusterflux-hosted-") -); -assert(binaryAsset, "manifest must include the exact candidate binary archive"); -assert(hostedBinaryAsset, "manifest must include the exact hosted binary archive"); -for (const [name, digest] of Object.entries(manifest.binary_digests)) { - const archive = name === "clusterflux-hosted-service" ? hostedBinaryAsset : binaryAsset; - const binary = readArchiveMember(archive.file, `bin/${name}`); - assert.strictEqual( - `sha256:${sha256Buffer(binary)}`, - digest, - `candidate archive binary ${name} does not match the manifest` - ); -} - -assert( - manifest.final_evidence && manifest.final_evidence.complete === true, - "release publication requires complete final result and transcript evidence" -); -const evidenceAsset = manifest.assets.find((asset) => - asset.name.startsWith("clusterflux-public-evidence-") -); -assert(evidenceAsset, "manifest must include the final evidence archive"); -const binding = JSON.parse( - readArchiveMember(evidenceAsset.file, "EVIDENCE_BINDING.json").toString("utf8") -); -assert.strictEqual(binding.source_commit, currentSourceCommit); -assert.strictEqual(binding.source_tree_digest, manifest.source_tree_digest); -assert.strictEqual(binding.public_tree_identity, manifest.public_tree_identity); -assert.deepStrictEqual(binding.binary_digests, manifest.binary_digests); -assert(binding.final_evidence && binding.final_evidence.complete === true); -assert(Array.isArray(binding.included_evidence)); -const includedEvidence = new Map( - binding.included_evidence.map((entry) => [entry.name, entry.sha256]) -); -for (const required of ["FINAL_RELEASE_RESULT.json", "FINAL_RELEASE_TRANSCRIPT.txt"]) { - assert(includedEvidence.has(required), `final evidence archive is missing ${required}`); - const contents = readArchiveMember(evidenceAsset.file, required); - assert.strictEqual( - sha256Buffer(contents), - includedEvidence.get(required), - `final evidence digest mismatch for ${required}` - ); -} -const finalResult = JSON.parse( - readArchiveMember(evidenceAsset.file, "FINAL_RELEASE_RESULT.json").toString("utf8") -); -assert.strictEqual(finalResult.source_commit, currentSourceCommit); -assert.strictEqual(finalResult.source_tree_digest, manifest.source_tree_digest); -assert.strictEqual(finalResult.public_tree_identity, manifest.public_tree_identity); -assert.deepStrictEqual(finalResult.binary_digests, manifest.binary_digests); -assert.strictEqual( - manifest.release_candidate?.mode, - "finalized-exact", - "publication requires exact candidate finalization" -); -assert.strictEqual(finalResult.release_binding?.source_commit, currentSourceCommit); -assert.strictEqual( - finalResult.release_binding?.source_tree_digest, - manifest.source_tree_digest -); -assert.strictEqual( - finalResult.release_binding?.public_tree_identity, - manifest.public_tree_identity -); -assert.deepStrictEqual( - finalResult.release_binding?.binary_digests, - manifest.binary_digests -); -assert.deepStrictEqual( - finalResult.release_candidate, - manifest.release_candidate -); -assert.strictEqual(finalResult.acceptance_result, "passed"); -assert.deepStrictEqual(finalResult.scenario_skips, []); -assert( - finalResult.release_binding?.deployment && - finalResult.release_binding?.configuration && - finalResult.release_binding?.proxy_configuration, - "final evidence must bind deployment, runtime configuration, and proxy configuration identities" -); -if (manifest.candidate_configuration_identity) { - assert.strictEqual( - finalResult.release_binding.configuration.evidence_identity, - manifest.candidate_configuration_identity, - "live configuration identity differs from the candidate binding" - ); -} -if (manifest.candidate_proxy_configuration_identity) { - assert.strictEqual( - finalResult.release_binding.proxy_configuration.evidence_identity, - manifest.candidate_proxy_configuration_identity, - "live proxy configuration identity differs from the candidate binding" - ); -} -assert( - Array.isArray(finalResult.named_scenarios) && - finalResult.named_scenarios.length >= 29 && - finalResult.named_scenarios.length === - finalResult.strict_requirement_ledger.length && - finalResult.named_scenarios.every( - (scenario) => - scenario.status === "passed" && - Number.isFinite(scenario.duration_ms) && - scenario.duration_ms > 0 - ), - "all named final checks must be present, measured, and passed" -); -assert( - Array.isArray(finalResult.strict_requirement_ledger) && - finalResult.strict_requirement_ledger.length > 0 && - finalResult.strict_requirement_ledger.every( - (requirement) => - requirement.passed === true && - Number.isFinite(requirement.duration_ms) && - requirement.duration_ms > 0 && - requirement.evidence - ), - "the strict final requirement ledger must be present and passed" -); -const finalTranscript = readArchiveMember( - evidenceAsset.file, - "FINAL_RELEASE_TRANSCRIPT.txt" -).toString("utf8"); -for (const identity of [ - currentSourceCommit, - manifest.source_tree_digest, - manifest.public_tree_identity, - ...Object.values(manifest.binary_digests), -]) { - assert(finalTranscript.includes(identity), `final transcript is missing identity ${identity}`); -} - -const evidence = [ - staleEvidence( - path.join(acceptanceRoot, "public-release-forgejo-release.json"), - currentSourceCommit - ), - staleEvidence( - path.join(acceptanceRoot, "public-release-service.json"), - currentSourceCommit - ), - staleEvidence( - path.join(acceptanceRoot, "hosted-client-compat.json"), - currentSourceCommit - ), - staleEvidence( - path.join(acceptanceRoot, "core-coordinator-compat.json"), - currentSourceCommit - ), - staleEvidence( - path.join(acceptanceRoot, "public-release-e2e.json"), - currentSourceCommit - ), - staleEvidence( - path.join(acceptanceRoot, "public-release-final.json"), - currentSourceCommit - ), -]; - -const report = { - kind: "clusterflux-public-release-preflight", - source_commit: currentSourceCommit, - release_name: manifest.release_name, - public_tree_commit: publicTreeCommit || remoteMain, - public_tree_push_source: publicTreePushSource(manifest), - public_repo_url: publicRepoRemote, - public_repo_remote_head: remoteMain, - source_tree_clean: currentTreeStatus === "", - local_assets_ready: true, - assets, - final_evidence: { - complete: true, - binding, - }, - evidence, - external_gates: { - forgejo_release_publication: { - status: envState("CLUSTERFLUX_FORGEJO_TOKEN") === "set" ? "ready" : "pending", - env: { - CLUSTERFLUX_FORGEJO_TOKEN: envState("CLUSTERFLUX_FORGEJO_TOKEN"), - }, - }, - live_service_smoke: { - status: - envState("CLUSTERFLUX_PUBLIC_RELEASE_SERVICE_ADDR") === "set" && - envState("CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND") === "set" - ? "ready" - : "pending", - env: { - CLUSTERFLUX_PUBLIC_RELEASE_SERVICE_ADDR: envState( - "CLUSTERFLUX_PUBLIC_RELEASE_SERVICE_ADDR" - ), - CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND: envState( - "CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND" - ), - }, - }, - public_release_e2e: { - status: - envState("CLUSTERFLUX_PUBLIC_RELEASE_E2E") === "set" && - process.env.CLUSTERFLUX_PUBLIC_RELEASE_E2E === "1" && - envState("CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND") === "set" - ? "ready" - : "pending", - env: { - CLUSTERFLUX_PUBLIC_RELEASE_E2E: - process.env.CLUSTERFLUX_PUBLIC_RELEASE_E2E || "unset", - CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND: envState( - "CLUSTERFLUX_PUBLIC_RELEASE_BROWSER_OPEN_COMMAND" - ), - }, - }, - final_evidence: { - status: - envState("CLUSTERFLUX_PUBLIC_RELEASE_FINAL") === "set" && - process.env.CLUSTERFLUX_PUBLIC_RELEASE_FINAL === "1" - ? "ready" - : "pending", - env: { - CLUSTERFLUX_PUBLIC_RELEASE_FINAL: - process.env.CLUSTERFLUX_PUBLIC_RELEASE_FINAL || "unset", - }, - }, - }, -}; - -fs.mkdirSync(path.dirname(reportPath), { recursive: true }); -fs.writeFileSync(reportPath, `${JSON.stringify(report, null, 2)}\n`); -console.log(JSON.stringify({ report: reportPath, release_name: report.release_name }, null, 2)); diff --git a/scripts/public-repository-gate.sh b/scripts/public-repository-gate.sh deleted file mode 100755 index 333585d..0000000 --- a/scripts/public-repository-gate.sh +++ /dev/null @@ -1,7 +0,0 @@ -#!/usr/bin/env bash -set -euo pipefail - -repo=$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd) -cd "$repo" - -scripts/verify-public-split.sh diff --git a/scripts/publish-public-release.js b/scripts/publish-public-release.js deleted file mode 100755 index 8fd76e4..0000000 --- a/scripts/publish-public-release.js +++ /dev/null @@ -1,354 +0,0 @@ -#!/usr/bin/env node - -const fs = require("fs"); -const https = require("https"); -const path = require("path"); -const cp = require("child_process"); - -const repo = path.resolve(__dirname, ".."); -const releaseRoot = path.resolve( - process.env.CLUSTERFLUX_PUBLIC_RELEASE_DIR || - path.join(repo, "target/public-release") -); -const manifestPath = path.join(releaseRoot, "public-release-manifest.json"); -const reportPath = path.join( - repo, - "target/acceptance/public-release-forgejo-release.json" -); -const forgejoUrl = ( - process.env.CLUSTERFLUX_FORGEJO_URL || "https://git.michelpaulissen.com" -).replace(/\/+$/, ""); -const token = process.env.CLUSTERFLUX_FORGEJO_TOKEN; -let owner = process.env.CLUSTERFLUX_PUBLIC_REPO_OWNER; -let repoName = process.env.CLUSTERFLUX_PUBLIC_REPO_NAME; - -function requireEnv(name, value) { - if (!value) { - throw new Error(`${name} is required`); - } -} - -function commandOutput(command, args) { - try { - return cp - .execFileSync(command, args, { - cwd: repo, - encoding: "utf8", - stdio: ["ignore", "pipe", "ignore"], - }) - .trim(); - } catch (_) { - return null; - } -} - -function expectedSourceCommit() { - return ( - process.env.CLUSTERFLUX_ACCEPTANCE_COMMIT || - commandOutput("git", ["rev-parse", "HEAD"]) || - "unknown" - ); -} - -function parseForgejoRepoIdentity(remote) { - if (!remote) { - return null; - } - - let pathname = remote; - try { - pathname = new URL(remote).pathname; - } catch (_) { - const scpLike = /^[^@/]+@[^:]+:(.+)$/.exec(remote); - if (scpLike) { - pathname = scpLike[1]; - } - } - - const parts = pathname - .replace(/^\/+/, "") - .replace(/\.git$/, "") - .split("/") - .filter(Boolean); - if (parts.length < 2) { - return null; - } - return { - owner: parts[parts.length - 2], - repoName: parts[parts.length - 1], - }; -} - -function resolveRepoIdentity(manifest) { - if (owner && repoName) { - return; - } - - const inferred = parseForgejoRepoIdentity( - manifest.public_repo_url || - manifest.public_repo_remote || - process.env.CLUSTERFLUX_PUBLIC_REPO_REMOTE - ); - owner = owner || (inferred && inferred.owner); - repoName = repoName || (inferred && inferred.repoName); - if (!owner || !repoName) { - throw new Error( - "CLUSTERFLUX_PUBLIC_REPO_OWNER and CLUSTERFLUX_PUBLIC_REPO_NAME are required when the manifest does not contain a parseable Forgejo repository URL" - ); - } -} - -function publicTreeAlreadyPushed(manifest) { - return ( - (manifest.public_tree_publish && manifest.public_tree_publish.pushed === true) || - process.env.CLUSTERFLUX_PUBLIC_TREE_ALREADY_PUSHED === "1" - ); -} - -function publicTreeCommit(manifest) { - return ( - (manifest.public_tree_publish && manifest.public_tree_publish.commit) || - process.env.CLUSTERFLUX_PUBLIC_TREE_COMMIT || - process.env.CLUSTERFLUX_PUBLIC_RELEASE_TARGET || - null - ); -} - -function apiPath(pathname) { - return `/api/v1${pathname}`; -} - -function request(method, pathname, { body, headers = {} } = {}) { - const url = new URL(apiPath(pathname), forgejoUrl); - const payload = - body === undefined - ? null - : Buffer.isBuffer(body) - ? body - : Buffer.from(JSON.stringify(body)); - const requestHeaders = { - Accept: "application/json", - Authorization: `token ${token}`, - ...headers, - }; - if (payload) { - requestHeaders["Content-Length"] = payload.length; - if (!requestHeaders["Content-Type"]) { - requestHeaders["Content-Type"] = "application/json"; - } - } - - return new Promise((resolve, reject) => { - const req = https.request( - url, - { - method, - headers: requestHeaders, - }, - (res) => { - const chunks = []; - res.on("data", (chunk) => chunks.push(chunk)); - res.on("end", () => { - const text = Buffer.concat(chunks).toString("utf8"); - let parsed = null; - if (text.trim()) { - try { - parsed = JSON.parse(text); - } catch (_) { - parsed = text; - } - } - if (res.statusCode < 200 || res.statusCode >= 300) { - reject( - new Error( - `${method} ${url.pathname} failed with ${res.statusCode}: ${text}` - ) - ); - return; - } - resolve({ status: res.statusCode, body: parsed }); - }); - } - ); - req.on("error", reject); - if (payload) req.write(payload); - req.end(); - }); -} - -function multipartFile(fieldName, file) { - const boundary = `clusterflux-${Date.now()}-${Math.random().toString(16).slice(2)}`; - const name = path.basename(file); - const header = Buffer.from( - `--${boundary}\r\n` + - `Content-Disposition: form-data; name="${fieldName}"; filename="${name}"\r\n` + - "Content-Type: application/octet-stream\r\n\r\n" - ); - const footer = Buffer.from(`\r\n--${boundary}--\r\n`); - return { - body: Buffer.concat([header, fs.readFileSync(file), footer]), - contentType: `multipart/form-data; boundary=${boundary}`, - }; -} - -async function existingRelease(tagName) { - const releases = await request( - "GET", - `/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repoName)}/releases?limit=100` - ); - return (releases.body || []).find((release) => release.tag_name === tagName) || null; -} - -async function createOrReuseRelease(manifest) { - const tagName = manifest.release_name; - const found = await existingRelease(tagName); - if (found) { - return { release: found, created: false }; - } - const targetCommitish = - publicTreeCommit(manifest) || - "main"; - const body = [ - "Clusterflux public release.", - "", - `Default hosted coordinator endpoint: ${manifest.default_hosted_coordinator_endpoint}`, - `DNS publication state: ${manifest.dns_publication_state}`, - `Resolver override: ${manifest.resolver_override}`, - `Public tree identity: ${manifest.public_tree_identity}`, - `Source commit: ${manifest.source_commit}`, - ].join("\n"); - const created = await request( - "POST", - `/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repoName)}/releases`, - { - body: { - tag_name: tagName, - target_commitish: targetCommitish, - name: tagName, - body, - draft: false, - prerelease: false, - }, - } - ); - return { release: created.body, created: true }; -} - -async function loadRelease(releaseId) { - const response = await request( - "GET", - `/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repoName)}/releases/${releaseId}` - ); - return response.body; -} - -async function uploadAsset(release, asset) { - const { body, contentType } = multipartFile("attachment", asset.file); - const response = await request( - "POST", - `/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repoName)}/releases/${release.id}/assets?name=${encodeURIComponent(asset.name)}`, - { - body, - headers: { - "Content-Type": contentType, - }, - } - ); - return response.body; -} - -function existingAssetByName(release, name) { - return Array.isArray(release.assets) - ? release.assets.find((asset) => asset.name === name) || null - : null; -} - -async function main() { - requireEnv("CLUSTERFLUX_FORGEJO_TOKEN", token); - if (!fs.existsSync(manifestPath)) { - throw new Error(`missing public release manifest: ${manifestPath}`); - } - - const manifest = JSON.parse(fs.readFileSync(manifestPath, "utf8")); - for (const asset of manifest.assets ?? []) { - asset.file = path.isAbsolute(asset.file) - ? asset.file - : path.resolve(path.dirname(manifestPath), asset.file); - } - resolveRepoIdentity(manifest); - if (manifest.kind !== "clusterflux-public-release") { - throw new Error(`unexpected public release manifest kind: ${manifest.kind}`); - } - if (manifest.source_commit !== expectedSourceCommit()) { - throw new Error( - "public release manifest is stale; regenerate it for the current acceptance commit before publishing the Forgejo Release" - ); - } - if ( - !publicTreeAlreadyPushed(manifest) - ) { - throw new Error( - "public tree must be pushed before publishing the Forgejo Release; run prepare-public-release.js with CLUSTERFLUX_PUBLISH_PUBLIC_TREE=1" - ); - } - if (!Array.isArray(manifest.assets) || manifest.assets.length === 0) { - throw new Error("public release manifest has no assets"); - } - - const { release: releaseResult, created } = await createOrReuseRelease(manifest); - const release = await loadRelease(releaseResult.id); - const uploaded = []; - const reused = []; - for (const asset of manifest.assets) { - if (!fs.existsSync(asset.file)) { - throw new Error(`missing release asset: ${asset.file}`); - } - const existing = existingAssetByName(release, asset.name); - if (existing) { - reused.push(existing); - continue; - } - uploaded.push(await uploadAsset(release, asset)); - } - - fs.mkdirSync(path.dirname(reportPath), { recursive: true }); - const report = { - kind: "clusterflux-public-release-forgejo-release", - forgejo_url: forgejoUrl, - owner, - repo: repoName, - release_id: release.id, - release_name: release.name || manifest.release_name, - tag_name: release.tag_name || manifest.release_name, - release_created: created, - default_hosted_coordinator_endpoint: manifest.default_hosted_coordinator_endpoint, - public_tree_identity: manifest.public_tree_identity, - public_tree_commit: publicTreeCommit(manifest), - source_commit: manifest.source_commit, - uploaded_assets: uploaded.map((asset) => ({ - id: asset.id, - name: asset.name, - size: asset.size, - browser_download_url: asset.browser_download_url, - })), - reused_assets: reused.map((asset) => ({ - id: asset.id, - name: asset.name, - size: asset.size, - browser_download_url: asset.browser_download_url, - })), - }; - fs.writeFileSync(reportPath, `${JSON.stringify(report, null, 2)}\n`); - console.log( - JSON.stringify( - { report: reportPath, uploaded: uploaded.length, reused: reused.length }, - null, - 2 - ) - ); -} - -main().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/scripts/quic-smoke.js b/scripts/quic-smoke.js deleted file mode 100755 index 5ad4634..0000000 --- a/scripts/quic-smoke.js +++ /dev/null @@ -1,154 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const net = require("net"); -const path = require("path"); -const { coordinatorWireRequest } = require("./coordinator-wire"); - -const repo = path.resolve(__dirname, ".."); - -function waitForJsonLine(child) { - return new Promise((resolve, reject) => { - let buffer = ""; - child.stdout.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - try { - resolve(JSON.parse(buffer.slice(0, newline).trim())); - } catch (error) { - reject(error); - } - }); - child.once("exit", (code) => { - reject(new Error(`process exited before JSON line with code ${code}`)); - }); - }); -} - -function send(addr, message) { - return new Promise((resolve, reject) => { - const socket = net.connect(addr.port, addr.host, () => { - socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); - }); - let buffer = ""; - socket.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - socket.end(); - try { - resolve(JSON.parse(buffer.slice(0, newline))); - } catch (error) { - reject(error); - } - }); - socket.on("error", reject); - }); -} - -function rendezvousRequest(overrides = {}) { - return { - type: "request_rendezvous", - scope: { - tenant: "tenant", - project: "project", - process: "vp-quic", - object: { Artifact: "quic-artifact" }, - authorization_subject: "node-a-to-node-b", - }, - source: { - node: "node-a", - advertised_addr: "node-a.mesh.invalid:4433", - public_key_fingerprint: "sha256:node-a-public-key", - }, - destination: { - node: "node-b", - advertised_addr: "node-b.mesh.invalid:4433", - public_key_fingerprint: "sha256:node-b-public-key", - }, - direct_connectivity: true, - failure_reason: "", - ...overrides, - }; -} - -(async () => { - const output = cp.execFileSync( - "cargo", - ["run", "-q", "-p", "clusterflux-node", "--bin", "clusterflux-quic-smoke"], - { cwd: repo, encoding: "utf8" } - ); - const report = JSON.parse(output.trim().split("\n").at(-1)); - - assert.strictEqual(report.kind, "clusterflux_quic_smoke"); - assert.strictEqual(report.transport, "NativeQuic"); - assert.strictEqual(report.rust_native_quic, true); - assert.strictEqual(report.authenticated_direct_connection, true); - assert.strictEqual(report.coordinator_assisted_rendezvous, true); - assert.strictEqual(report.coordinator_bulk_relay_allowed, false); - assert.strictEqual(report.source_node, "node-a"); - assert.strictEqual(report.destination_node, "node-b"); - assert.strictEqual(report.scope.tenant, "tenant"); - assert.strictEqual(report.scope.project, "project"); - assert.strictEqual(report.scope.process, "vp-quic"); - assert.deepStrictEqual(report.scope.object, { Artifact: "quic-artifact" }); - assert.ok(report.authorization_digest.startsWith("sha256:")); - assert.ok(report.request_bytes > 0); - assert.strictEqual(report.server_received_request_bytes, report.request_bytes); - assert.ok(report.payload_bytes > 0); - - const coordinator = cp.spawn( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-coordinator", - "--bin", - "clusterflux-coordinator", - "--", - "--listen", - "127.0.0.1:0", - "--allow-local-trusted-loopback", - ], - { cwd: repo } - ); - - try { - const ready = await waitForJsonLine(coordinator); - const [host, portText] = ready.listen.split(":"); - const addr = { host, port: Number(portText) }; - - const plan = await send(addr, rendezvousRequest()); - assert.strictEqual(plan.type, "rendezvous_plan"); - assert.strictEqual(plan.charged_rendezvous_attempts, 1); - assert.strictEqual(plan.plan.transport, "NativeQuic"); - assert.strictEqual(plan.plan.scope.tenant, "tenant"); - assert.strictEqual(plan.plan.scope.project, "project"); - assert.strictEqual(plan.plan.source.node, "node-a"); - assert.strictEqual(plan.plan.destination.node, "node-b"); - assert.strictEqual(plan.plan.coordinator_assisted_rendezvous, true); - assert.strictEqual(plan.plan.coordinator_bulk_relay_allowed, false); - assert.ok(plan.plan.authorization_digest.startsWith("sha256:")); - - const failed = await send( - addr, - rendezvousRequest({ - direct_connectivity: false, - failure_reason: "nat traversal failed", - }) - ); - assert.strictEqual(failed.type, "error"); - assert.match(failed.message, /nat traversal failed/); - assert.match(failed.message, /coordinator bulk relay is disabled/); - } finally { - coordinator.kill("SIGTERM"); - } - - console.log("QUIC smoke passed"); -})().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/scripts/real-flagship-harness.js b/scripts/real-flagship-harness.js deleted file mode 100644 index 1320f23..0000000 --- a/scripts/real-flagship-harness.js +++ /dev/null @@ -1,285 +0,0 @@ -const assert = require("assert"); -const cp = require("child_process"); -const net = require("net"); -const path = require("path"); -const { coordinatorWireRequest } = require("./coordinator-wire"); -const { configurePodmanTestEnvironment } = require("./podman-test-env"); - -const repo = path.resolve(__dirname, ".."); -const project = path.join(repo, "examples/hello-build"); - -function waitForJsonLine(child) { - return new Promise((resolve, reject) => { - let buffer = ""; - let stderr = ""; - child.stdout.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - try { - resolve(JSON.parse(buffer.slice(0, newline).trim())); - } catch (error) { - reject(error); - } - }); - child.stderr?.on("data", (chunk) => { - stderr += chunk.toString(); - if (stderr.length > 4096) stderr = stderr.slice(-4096); - }); - child.once("exit", (code) => { - const detail = stderr.trim(); - reject(new Error( - `process exited before JSON line with code ${code}${detail ? `: ${detail}` : ""}` - )); - }); - }); -} - -function waitForNodeStatus(child, expectedStatus) { - return new Promise((resolve, reject) => { - let buffer = ""; - let stderr = ""; - const cleanup = () => { - child.stdout.off("data", onData); - child.stderr?.off("data", onStderr); - child.off("exit", onExit); - }; - const onData = (chunk) => { - buffer += chunk.toString(); - while (buffer.includes("\n")) { - const newline = buffer.indexOf("\n"); - const line = buffer.slice(0, newline).trim(); - buffer = buffer.slice(newline + 1); - if (!line) continue; - let event; - try { - event = JSON.parse(line); - } catch (error) { - cleanup(); - reject(error); - return; - } - if (event.node_status === expectedStatus) { - cleanup(); - resolve(event); - return; - } - } - }; - const onStderr = (chunk) => { - stderr += chunk.toString(); - if (stderr.length > 4096) stderr = stderr.slice(-4096); - }; - const onExit = (code) => { - cleanup(); - const detail = stderr.trim(); - reject( - new Error( - `worker exited before node status ${expectedStatus} with code ${code}${ - detail ? `: ${detail}` : "" - }` - ) - ); - }; - child.stdout.on("data", onData); - child.stderr?.on("data", onStderr); - child.once("exit", onExit); - }); -} - -function send(addr, message) { - return new Promise((resolve, reject) => { - const socket = net.connect(addr.port, addr.host, () => { - socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); - }); - let buffer = ""; - socket.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - socket.end(); - try { - resolve(JSON.parse(buffer.slice(0, newline))); - } catch (error) { - reject(error); - } - }); - socket.on("error", reject); - }); -} - -function configureContainerPolicyHome() { - configurePodmanTestEnvironment(repo); -} - -function commandWithPodman(program, args) { - if (cp.spawnSync("podman", ["--version"], { stdio: "ignore" }).status === 0) { - return { program, args }; - } - if (cp.spawnSync("nix", ["--version"], { stdio: "ignore" }).status === 0) { - return { - program: "nix", - args: ["shell", "nixpkgs#podman", "--command", program, ...args], - }; - } - throw new Error( - "real flagship smoke requires rootless Podman (or Nix to provide it)" - ); -} - -function ensureRootlessPodman() { - configureContainerPolicyHome(); - const invocation = commandWithPodman("podman", [ - "info", - "--format", - "{{.Host.Security.Rootless}}", - ]); - const rootless = cp.execFileSync(invocation.program, invocation.args, { - cwd: repo, - env: process.env, - encoding: "utf8", - }).trim(); - assert.strictEqual(rootless, "true", "flagship worker must use rootless Podman"); -} - -async function runFlagshipWorker(addr, node, identity, projectRoot = project) { - const enrollment = await send(addr, { - type: "create_node_enrollment_grant", - tenant: "tenant", - project: "project", - actor_user: "user", - ttl_seconds: 60, - }); - assert.strictEqual(enrollment.type, "node_enrollment_grant_created"); - const cargoArgs = [ - "run", "-q", "-p", "clusterflux-node", "--bin", "clusterflux-node", "--", - "--coordinator", `${addr.host}:${addr.port}`, - "--tenant", "tenant", - "--project-id", "project", - "--node", node, - "--enrollment-grant", enrollment.grant, - "--worker", - "--emit-ready", - "--project-root", projectRoot, - "--assignment-poll-ms", "25", - ]; - const invocation = commandWithPodman("cargo", cargoArgs); - const child = cp.spawn(invocation.program, invocation.args, { - cwd: repo, - env: { - ...process.env, - CLUSTERFLUX_NODE_PRIVATE_KEY: identity.privateKey, - }, - }); - return { child, ready: waitForJsonLine(child) }; -} - -const delay = (milliseconds) => new Promise((resolve) => setTimeout(resolve, milliseconds)); - -async function waitForTaskEvent(addr, process, predicate, description) { - for (let attempt = 0; attempt < 2400; attempt += 1) { - const response = await send(addr, { - type: "list_task_events", - tenant: "tenant", - project: "project", - actor_user: "user", - process, - }); - assert.strictEqual(response.type, "task_events", JSON.stringify(response)); - const event = response.events.find(predicate); - if (event) return event; - await delay(25); - } - throw new Error(`timed out waiting for real Wasm task ${description}`); -} - -function startFlagship(addr, projectRoot = project) { - const report = JSON.parse( - cp.execFileSync( - "cargo", - [ - "run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", - "run", "build", - "--coordinator", `clusterflux+tcp://${addr.host}:${addr.port}`, - "--project", projectRoot, - "--json", - ], - { cwd: repo, env: process.env, encoding: "utf8" } - ) - ); - assert.strictEqual(report.command, "run"); - assert.strictEqual(report.status, "main_launched", JSON.stringify(report)); - assert.strictEqual(report.entry, "build"); - assert.strictEqual(report.task_launch.type, "main_launched"); - assert.strictEqual(report.task_launch.task_instance, report.task_instance); - assert.strictEqual(report.task_launch.task_definition, report.task_definition); - assert.strictEqual(report.worker_placement_requested, true); - assert.match(report.bundle_digest, /^sha256:[0-9a-f]{64}$/); - assert.match(report.entry_export, /^clusterflux_entry_v1_/); - const virtualProcess = report.process; - return { report, process: virtualProcess }; -} - -async function launchFlagship(addr) { - const { report, process: virtualProcess } = startFlagship(addr); - const compileEvent = await waitForTaskEvent( - addr, - virtualProcess, - (event) => event.task_definition === "compile", - "compile" - ); - const sourceEvent = await waitForTaskEvent( - addr, - virtualProcess, - (event) => event.task_definition === "snapshot_current_project", - "snapshot_current_project" - ); - const packageEvent = compileEvent; - const buildEvent = await waitForTaskEvent( - addr, - virtualProcess, - (event) => event.task === report.task_instance && event.executor === "coordinator_main", - "coordinator build main" - ); - for (const event of [sourceEvent, compileEvent, buildEvent]) { - assert.strictEqual(event.terminal_state, "completed", JSON.stringify(event)); - } - return { - report, - process: virtualProcess, - compileEvent, - sourceEvent, - packageEvent, - buildEvent, - }; -} - -function flagshipNodeCapabilities() { - return { - os: "Linux", - arch: process.arch, - capabilities: [ - "Command", - "Containers", - "RootlessPodman", - "SourceFilesystem", - "VfsArtifacts", - ], - environment_backends: ["Container"], - source_providers: ["filesystem"], - }; -} - -module.exports = { - ensureRootlessPodman, - flagshipNodeCapabilities, - launchFlagship, - project, - repo, - runFlagshipWorker, - send, - startFlagship, - waitForTaskEvent, - waitForJsonLine, - waitForNodeStatus, -}; diff --git a/scripts/recovery-build-smoke.js b/scripts/recovery-build-smoke.js deleted file mode 100755 index 202d788..0000000 --- a/scripts/recovery-build-smoke.js +++ /dev/null @@ -1,139 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const fs = require("fs"); -const path = require("path"); -const { DapClient } = require("./dap-client"); -const { configurePodmanTestEnvironment } = require("./podman-test-env"); - -const repo = path.resolve(__dirname, ".."); -const project = path.join(repo, "examples/recovery-build"); -const sourcePath = fs.realpathSync(path.join(project, "src/lib.rs")); -const original = fs.readFileSync(sourcePath, "utf8"); -const failing = "\"exit 23\".to_owned()"; -const replacement = - "\"printf 'recovered\\n' > /clusterflux/output/recovering.txt\".to_owned()"; -assert(original.includes(failing), "recovery source must contain the real failing command"); -configurePodmanTestEnvironment(repo); - -(async () => { - const client = new DapClient({ - cwd: repo, - env: { - ...process.env, - CLUSTERFLUX_DAP_TIMEOUT_MS: - process.env.CLUSTERFLUX_DAP_TIMEOUT_MS || "120000", - }, - }); - let restored = false; - try { - const initialize = client.send("initialize", { - adapterID: "clusterflux", - linesStartAt1: true, - columnsStartAt1: true, - }); - await client.response(initialize, "initialize"); - - const launch = client.send("launch", { - entry: "build", - project, - runtimeBackend: "local-services", - }); - await client.response(launch, "launch"); - await client.waitFor( - (message) => message.type === "event" && message.event === "initialized" - ); - - const configured = client.send("configurationDone"); - await client.response(configured, "configurationDone"); - const failed = await client.waitFor( - (message) => - message.type === "event" && - message.event === "stopped" && - message.body.reason === "exception" - ); - assert.strictEqual(failed.body.allThreadsStopped, false); - - const threadRequest = client.send("threads"); - const threads = (await client.response(threadRequest, "threads")).body.threads; - const laneThreads = threads - .filter((thread) => /build[_ ]lane/.test(thread.name)) - .sort((left, right) => left.id - right.id); - assert.strictEqual( - laneThreads.length, - 1, - "only the failed recovering lane should remain a live DAP thread" - ); - const recoveringThread = laneThreads[0]; - const views = JSON.parse( - fs.readFileSync(path.join(project, ".clusterflux/views.json"), "utf8") - ); - const nodeReport = JSON.parse( - views.inspector.find((item) => item.label === "Node report").value - ); - const laneSnapshots = nodeReport.task_snapshots.snapshots.filter( - (snapshot) => snapshot.task_definition === "build_lane" - ); - assert.strictEqual(laneSnapshots.length, 2); - assert.notStrictEqual(laneSnapshots[0].task, laneSnapshots[1].task); - assert(laneSnapshots.some((snapshot) => snapshot.state === "completed")); - assert( - laneSnapshots.some( - (snapshot) => snapshot.state === "failed_awaiting_action" - ) - ); - const startedIds = new Set( - client.messages - .filter( - (message) => - message.type === "event" && - message.event === "thread" && - message.body.reason === "started" - ) - .map((message) => message.body.threadId) - ); - const laneStartedIds = [...startedIds] - .filter((id) => id !== 1) - .sort((left, right) => left - right) - .slice(-2); - assert.strictEqual(laneStartedIds.length, 2); - assert.notStrictEqual(laneStartedIds[0], laneStartedIds[1]); - assert(startedIds.has(recoveringThread.id)); - - fs.writeFileSync(sourcePath, original.replace(failing, replacement)); - const restart = client.send("restartFrame", { - threadId: recoveringThread.id, - }); - await client.response(restart, "restartFrame"); - const terminated = await client.waitFor( - (message) => - message.type === "event" && - message.event === "terminated" - ); - assert(terminated); - - const exitedIds = new Set( - client.messages - .filter( - (message) => - message.type === "event" && - message.event === "thread" && - message.body.reason === "exited" - ) - .map((message) => message.body.threadId) - ); - assert(exitedIds.has(laneStartedIds[0])); - assert(exitedIds.has(recoveringThread.id)); - - fs.writeFileSync(sourcePath, original); - restored = true; - await client.close(); - console.log("Recovery build DAP restart smoke passed"); - } finally { - if (!restored) fs.writeFileSync(sourcePath, original); - if (client.child.exitCode === null) client.child.kill("SIGKILL"); - } -})().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/scripts/release-quality-gates.js b/scripts/release-quality-gates.js deleted file mode 100755 index 5ec6343..0000000 --- a/scripts/release-quality-gates.js +++ /dev/null @@ -1,322 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const crypto = require("crypto"); -const fs = require("fs"); -const os = require("os"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); -const manifestPath = path.resolve( - process.env.CLUSTERFLUX_PUBLIC_RELEASE_MANIFEST || - path.join( - process.env.CLUSTERFLUX_PUBLIC_RELEASE_DIR || - path.join(repo, "target/release-candidate"), - "public-release-manifest.json" - ) -); -const evidencePath = path.resolve( - process.env.CLUSTERFLUX_QUALITY_GATE_EVIDENCE_PATH || - path.join(repo, "target/acceptance/quality-gates.json") -); -const transcriptPath = path.resolve( - process.env.CLUSTERFLUX_QUALITY_GATE_TRANSCRIPT_PATH || - path.join(repo, "target/acceptance/quality-gates-transcript.txt") -); - -function readJson(file) { - return JSON.parse(fs.readFileSync(file, "utf8")); -} - -function sha256(file) { - return crypto - .createHash("sha256") - .update(fs.readFileSync(file)) - .digest("hex"); -} - -function commandText(command, args) { - return [command, ...args] - .map((value) => - /^[A-Za-z0-9_./:=+-]+$/.test(value) - ? value - : JSON.stringify(value) - ) - .join(" "); -} - -function main() { - assert(fs.existsSync(manifestPath), `missing release manifest ${manifestPath}`); - const manifest = readJson(manifestPath); - fs.mkdirSync(path.dirname(evidencePath), { recursive: true }); - fs.mkdirSync(path.dirname(transcriptPath), { recursive: true }); - const transcript = fs.openSync(transcriptPath, "w"); - const evidence = { - kind: "clusterflux-release-quality-gates", - source_commit: manifest.source_commit, - source_tree_digest: manifest.source_tree_digest, - public_tree_identity: manifest.public_tree_identity, - checks: {}, - }; - - const runGroup = (id, commands, extra = {}) => { - const startedAt = Date.now(); - const commandEvidence = []; - let status = "passed"; - for (const command of commands) { - const args = command.args || []; - const cwd = command.cwd || repo; - const text = commandText(command.command, args); - fs.writeSync(transcript, `\n[${id}] ${text}\n`); - const commandStartedAt = Date.now(); - const result = cp.spawnSync(command.command, args, { - cwd, - env: { ...process.env, ...(command.env || {}) }, - stdio: ["ignore", transcript, transcript], - }); - const durationMs = Math.max(1, Date.now() - commandStartedAt); - commandEvidence.push({ - command: text, - cwd, - exit_status: result.status, - duration_ms: durationMs, - }); - if (result.error || result.status !== 0) { - status = "failed"; - evidence.checks[id] = { - status, - duration_ms: Math.max(1, Date.now() - startedAt), - commands: commandEvidence, - error: result.error?.message || `command exited ${result.status}`, - ...extra, - }; - fs.writeFileSync(evidencePath, `${JSON.stringify(evidence, null, 2)}\n`); - throw new Error(`${id} failed: ${text}`); - } - } - evidence.checks[id] = { - status, - duration_ms: Math.max(1, Date.now() - startedAt), - commands: commandEvidence, - ...extra, - }; - }; - - try { - runGroup("repository_structure", [ - { command: path.join(repo, "scripts/check-old-name.sh") }, - { command: "node", args: [path.join(repo, "scripts/check-docs.js")] }, - { command: path.join(repo, "scripts/check-code-size.sh") }, - ]); - runGroup("formatting", [ - { command: "cargo", args: ["fmt", "--all", "--check"] }, - { - command: "cargo", - args: [ - "fmt", - "--all", - "--manifest-path", - "private/hosted-policy/Cargo.toml", - "--check", - ], - }, - ]); - runGroup("clippy_warnings_denied", [ - { - command: "cargo", - args: ["clippy", "--workspace", "--all-targets", "--", "-D", "warnings"], - }, - { - command: "cargo", - args: [ - "clippy", - "--manifest-path", - "private/hosted-policy/Cargo.toml", - "--all-targets", - "--", - "-D", - "warnings", - ], - }, - ]); - runGroup("public_workspace_tests", [ - { - command: "cargo", - args: ["test", "--workspace", "--all-targets"], - }, - { - command: "cargo", - args: ["build", "--workspace", "--all-targets"], - }, - ]); - runGroup("private_hosted_policy_locked_tests", [ - { - command: "cargo", - args: [ - "test", - "--locked", - "--manifest-path", - "private/hosted-policy/Cargo.toml", - "--all-targets", - ], - }, - ]); - runGroup("process_lifecycle_regressions", [ - { - command: "cargo", - args: [ - "test", - "-p", - "clusterflux-coordinator", - "completed_main_", - ], - }, - { - command: "cargo", - args: [ - "test", - "-p", - "clusterflux-coordinator", - "failed_main_aborts_unfinished_children_and_clears_process_debug_state", - ], - }, - { - command: "cargo", - args: [ - "test", - "-p", - "clusterflux-coordinator", - "service_cancels_whole_process_and_blocks_new_task_launches", - ], - }, - ]); - runGroup("wasm_example_builds", [ - { - command: "cargo", - args: [ - "build", - "-p", - "hello-build", - "--target", - "wasm32-unknown-unknown", - ], - }, - { - command: "cargo", - args: [ - "build", - "-p", - "recovery-build", - "--target", - "wasm32-unknown-unknown", - ], - }, - { - command: "cargo", - args: [ - "build", - "-p", - "runtime-conformance", - "--target", - "wasm32-unknown-unknown", - ], - }, - ]); - runGroup("filtered_public_tree_build_and_tests", [ - { command: path.join(repo, "scripts/verify-public-split.sh") }, - ]); - - const extensionAsset = manifest.assets.find((asset) => - asset.name.endsWith(".vsix") - ); - assert(extensionAsset, "candidate manifest omitted its VSIX"); - const extensionFile = path.resolve( - path.dirname(manifestPath), - extensionAsset.file - ); - assert(fs.existsSync(extensionFile), `missing candidate VSIX ${extensionFile}`); - const extensionDigest = sha256(extensionFile); - assert.strictEqual(extensionDigest, extensionAsset.sha256); - assert.strictEqual( - extensionDigest, - manifest.release_candidate.extension_sha256 - ); - const extractedVsix = fs.mkdtempSync( - path.join(os.tmpdir(), "clusterflux-tested-vsix-") - ); - try { - runGroup( - "vscode_extension_candidate", - [ - { - command: "npm", - args: ["ci", "--ignore-scripts"], - cwd: path.join(repo, "vscode-extension"), - }, - { - command: "unzip", - args: ["-q", extensionFile, "-d", extractedVsix], - }, - { - command: "node", - args: [path.join(repo, "scripts/vscode-extension-smoke.js")], - env: { - CLUSTERFLUX_VSCODE_EXTENSION_ROOT: path.join( - extractedVsix, - "extension" - ), - }, - }, - ], - { - candidate_vsix: { - file: extensionFile, - sha256: extensionDigest, - }, - } - ); - } finally { - fs.rmSync(extractedVsix, { recursive: true, force: true }); - } - - const publicCheckIds = [ - "repository_structure", - "formatting", - "clippy_warnings_denied", - "public_workspace_tests", - "process_lifecycle_regressions", - "wasm_example_builds", - "filtered_public_tree_build_and_tests", - "vscode_extension_candidate", - ]; - evidence.public = { - status: "passed", - duration_ms: publicCheckIds.reduce( - (total, id) => total + evidence.checks[id].duration_ms, - 0 - ), - independent_filtered_tree: true, - }; - evidence.private = { - status: "passed", - duration_ms: - evidence.checks.formatting.duration_ms + - evidence.checks.clippy_warnings_denied.duration_ms + - evidence.checks.private_hosted_policy_locked_tests.duration_ms, - }; - evidence.status = "passed"; - evidence.transcript = transcriptPath; - fs.writeFileSync(evidencePath, `${JSON.stringify(evidence, null, 2)}\n`); - } finally { - fs.closeSync(transcript); - } - console.log(`Release quality gates passed: ${evidencePath}`); -} - -try { - main(); -} catch (error) { - console.error(error.stack || error.message); - process.exit(1); -} diff --git a/scripts/release-source-scan.sh b/scripts/release-source-scan.sh deleted file mode 100755 index d8bf013..0000000 --- a/scripts/release-source-scan.sh +++ /dev/null @@ -1,73 +0,0 @@ -#!/usr/bin/env bash -set -euo pipefail - -repo="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" -cd "$repo" - -release_paths=( - Cargo.toml - Cargo.lock - README.md - crates - examples - private - scripts - vscode-extension -) - -existing_release_paths=() -for path in "${release_paths[@]}"; do - if [[ -e "$path" ]]; then - existing_release_paths+=("$path") - fi -done - -prose_scan_paths=( - README.md - crates - examples - private - scripts - vscode-extension -) - -existing_prose_scan_paths=() -for path in "${prose_scan_paths[@]}"; do - if [[ -e "$path" ]]; then - existing_prose_scan_paths+=("$path") - fi -done - -scan_globs=( - --glob '!**/target/**' - --glob '!**/node_modules/**' - --glob '!scripts/release-source-scan.sh' - --glob '!scripts/rename-to-clusterflux.sh' - --glob '!scripts/check-docs.js' -) - -placeholder_pattern='debugger-gate|experiments/debugger-gate|CLUSTERFLUX-DEMO|device-code-placeholder|artifact://demo|vp-local-demo' -if rg -n "${scan_globs[@]}" "$placeholder_pattern" "${existing_release_paths[@]}"; then - echo "release source scan failed: stale experiment/demo placeholder reference found" >&2 - exit 1 -fi - -demo_setup_pattern='undocumented manual state|hidden setup|demo-only credentials?|hard-coded local paths?' -if rg -n "${scan_globs[@]}" "$demo_setup_pattern" "${existing_prose_scan_paths[@]}"; then - echo "release source scan failed: demo requires hidden setup or demo-only state" >&2 - exit 1 -fi - -hidden_local_pattern='file://|/home/[[:alnum:]_.-]+/|/Users/[[:alnum:]_.-]+/|C:\\Users\\|https?://(localhost|127\.0\.0\.1)[^[:space:]]*/artifacts/' -if rg -n "${scan_globs[@]}" "$hidden_local_pattern" "${existing_release_paths[@]}"; then - echo "release source scan failed: hidden local path or local artifact URL found" >&2 - exit 1 -fi - -public_wording_pattern='reddit|hacker news|lobsters|launch forum|traffic source|free tier' -if rg -n "${scan_globs[@]}" "$public_wording_pattern" "${existing_prose_scan_paths[@]}"; then - echo "release source scan failed: public-facing launch-forum/free-tier wording found" >&2 - exit 1 -fi - -echo "Release source scan passed" diff --git a/scripts/resource-metering-contract-smoke.js b/scripts/resource-metering-contract-smoke.js deleted file mode 100644 index 62e593d..0000000 --- a/scripts/resource-metering-contract-smoke.js +++ /dev/null @@ -1,230 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const fs = require("fs"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); - -function read(relativePath) { - return fs.readFileSync(path.join(repo, relativePath), "utf8"); -} - -function maybeRead(segments) { - const fullPath = path.join(repo, ...segments); - if (!fs.existsSync(fullPath)) return null; - return fs.readFileSync(fullPath, "utf8"); -} - -function expect(source, name, pattern) { - assert.match(source, pattern, `missing resource metering evidence: ${name}`); -} - -const coreLimits = read("crates/clusterflux-core/src/limits.rs"); -// Phase 3 keeps the protocol dispatch in service.rs and the metered operation -// implementations in focused service modules. Read the complete relevant -// boundary so this contract follows the refactor instead of one mega-file. -const coordinatorService = [ - read("crates/clusterflux-coordinator/src/service.rs"), - read("crates/clusterflux-coordinator/src/service/routing.rs"), - read("crates/clusterflux-coordinator/src/service/processes.rs"), - read("crates/clusterflux-coordinator/src/service/process_launch.rs"), - read("crates/clusterflux-coordinator/src/service/artifacts.rs"), -].join("\n"); -const coordinatorQuota = read("crates/clusterflux-coordinator/src/service/quota.rs"); -const coordinatorLogs = read("crates/clusterflux-coordinator/src/service/logs.rs"); -const coordinatorDebug = read("crates/clusterflux-coordinator/src/service/debug.rs"); -const coordinatorTests = read("crates/clusterflux-coordinator/src/service/tests.rs"); -const wasmRuntime = read("crates/clusterflux-wasm-runtime/src/lib.rs"); -const wasmRuntimeTests = read("crates/clusterflux-wasm-runtime/src/tests.rs"); -const artifactDownloadSmoke = read("scripts/artifact-download-smoke.js"); -const operatorPanelSmoke = read("scripts/operator-panel-smoke.js"); -const quicSmoke = read("scripts/quic-smoke.js"); - -for (const [name, pattern] of [ - ["API call limit kind", /\bApiCall,/], - ["spawn limit kind", /\bSpawn,/], - ["log bytes limit kind", /\bLogBytes,/], - ["metadata bytes limit kind", /\bMetadataBytes,/], - ["debug read bytes limit kind", /\bDebugReadBytes,/], - ["UI event limit kind", /\bUiEvent,/], - ["rendezvous attempt limit kind", /\bRendezvousAttempt,/], - ["artifact download bytes limit kind", /\bArtifactDownloadBytes,/], - [ - "preflight can check without consuming", - /pub fn can_charge\([\s\S]*used\.saturating_add\(amount\) > limit/, - ], - [ - "charge goes through preflight", - /pub fn charge\([\s\S]*self\.can_charge\(limits, kind, amount\)\?/, - ], -]) { - expect(coreLimits, name, pattern); -} - -for (const [name, pattern] of [ - [ - "Wasm stores enforce a concrete memory limit", - /StoreLimitsBuilder::new\(\)[\s\S]*memory_size\(runtime\.memory_bytes\)/, - ], - [ - "Wasm compute uses a refillable fuel token bucket", - /struct FuelTokenBucket[\s\S]*fractional_fuel_numerator[\s\S]*fn refill_after/, - ], - ["Wasmtime fuel consumption is enabled", /config\.consume_fuel\(true\)/], - ["Wasmtime epoch interruption is enabled", /config\.epoch_interruption\(true\)/], -]) { - expect(wasmRuntime, name, pattern); -} - -for (const [name, pattern] of [ - [ - "fuel refill preserves fractional credit", - /frequent_refills_preserve_fractional_credit/, - ], - [ - "linear memory growth is bounded per store", - /wasm_linear_memory_growth_is_bounded_per_store/, - ], - [ - "CPU-bound Wasm is interrupted without a host call", - /epoch_interruption_aborts_cpu_bound_wasm_without_a_host_call/, - ], -]) { - expect(`${wasmRuntime}\n${wasmRuntimeTests}`, name, pattern); -} - -for (const [name, pattern] of [ - [ - "rendezvous charges before transport planning", - /handle_request_rendezvous[\s\S]*charge_rendezvous_attempt\([\s\S]*&scope\.tenant[\s\S]*&scope\.project[\s\S]*now_epoch_seconds[\s\S]*plan_authenticated_direct_bulk_transfer/, - ], - [ - "artifact link creation preflights downloadable bytes before link creation", - /handle_create_artifact_download_link[\s\S]*downloadable_size[\s\S]*can_charge_download\([\s\S]*&context\.tenant[\s\S]*&context\.project[\s\S]*downloadable_size[\s\S]*create_download_link/, - ], - [ - "artifact delivery charges scoped bytes before advancing its offset", - /handle_open_artifact_download_stream[\s\S]*stream_download_chunk\([\s\S]*charge_download\([\s\S]*&context\.tenant[\s\S]*&context\.project[\s\S]*streamed_bytes[\s\S]*delivered_offset = end/, - ], -]) { - expect(coordinatorService, name, pattern); -} - -for (const [name, pattern] of [ - [ - "quota keys include tenant/project resource kind and window", - /struct ProjectQuotaScope[\s\S]*tenant: TenantId[\s\S]*project: ProjectId[\s\S]*struct MeterKey[\s\S]*kind: LimitKind[\s\S]*window: u64/, - ], - [ - "quota module discards expired windows for an accessed scope and kind", - /fn meter_mut[\s\S]*self\.meters\.retain[\s\S]*existing\.scope != key\.scope[\s\S]*existing\.kind != kind[\s\S]*existing\.window == key\.window/, - ], - [ - "quota module charges rendezvous attempts through the scoped window meter", - /fn charge_rendezvous_attempt[\s\S]*self\.charge\([\s\S]*tenant[\s\S]*project[\s\S]*LimitKind::RendezvousAttempt/, - ], - [ - "quota module charges authenticated API calls through the scoped window meter", - /fn charge_api_call[\s\S]*self\.charge\(tenant, project, LimitKind::ApiCall, 1, now_epoch_seconds\)/, - ], - [ - "quota module preflights and charges log bytes through the scoped window meter", - /fn can_charge_log_bytes[\s\S]*LimitKind::LogBytes[\s\S]*fn charge_log_bytes[\s\S]*LimitKind::LogBytes/, - ], - [ - "quota module preflights artifact download bytes through the scoped meter", - /fn can_charge_download[\s\S]*self\.can_charge\([\s\S]*tenant[\s\S]*project[\s\S]*LimitKind::ArtifactDownloadBytes/, - ], - [ - "quota status reports current scoped window usage", - /fn project_status[\s\S]*for kind in LimitKind::ALL[\s\S]*self\.used\(tenant, project, kind, now_epoch_seconds\)/, - ], -]) { - expect(coordinatorQuota, name, pattern); -} - -for (const [source, name, pattern] of [ - [ - coordinatorService, - "authenticated API calls are charged after session authorization and before dispatch", - /authenticate_cli_session[\s\S]*authorize_authenticated_user_operation[\s\S]*charge_api_call[\s\S]*match request/, - ], - [ - coordinatorLogs, - "signed node log ingestion preflights and charges bytes before accepting the report", - /handle_report_task_log[\s\S]*authorize_node_for_process_or_termination[\s\S]*can_charge_log_bytes[\s\S]*charge_log_bytes[\s\S]*TaskLogRecorded/, - ], - [ - coordinatorDebug, - "debug reads charge the scoped debug-read budget before audit state is recorded", - /record_debug_audit_event[\s\S]*charge_debug_read[\s\S]*DebugAuditEvent/, - ], - [ - coordinatorTests, - "tests prove API-call and log-byte quota enforcement and project isolation", - /authenticated_api_calls_are_metered_per_tenant_and_project_before_dispatch[\s\S]*project-a[\s\S]*project-b[\s\S]*signed_node_log_ingestion_checks_scoped_quota_before_accepting_bytes[\s\S]*LogBytes/, - ], -]) { - expect(source, name, pattern); -} - -for (const [name, source, patterns] of [ - [ - "rendezvous smoke", - quicSmoke, - [/charged_rendezvous_attempts, 1/, /coordinator bulk relay is disabled/], - ], - [ - "artifact download smoke", - artifactDownloadSmoke, - [ - /downloaded\.response\.charged_download_bytes,[\s\S]*packageEvent\.artifact_size_bytes/, - /retaining_node_reverse_stream/, - /revoked/, - ], - ], - [ - "operator panel smoke", - operatorPanelSmoke, - [ - /type: "submit_panel_event"/, - /max_events: 1/, - /used_events, 1/, - /rate limit/i, - /max_download_bytes: 1/, - /exceeds download limit/, - ], - ], -]) { - for (const pattern of patterns) { - expect(source, name, pattern); - } -} - -const privateHostedLibSource = maybeRead(["private", "hosted-policy", "src", "lib.rs"]); -const privateHostedTests = maybeRead(["private", "hosted-policy", "src", "tests.rs"]); -const privateHostedLib = privateHostedLibSource - ? [privateHostedLibSource, privateHostedTests].filter(Boolean).join("\n") - : null; -if (privateHostedLib) { - for (const [name, pattern] of [ - [ - "private hosted configuration owns exact control-plane limits and quota windows", - /community_tier_resource_limits[\s\S]*LimitKind::ApiCall[\s\S]*LimitKind::ArtifactDownloadBytes[\s\S]*community_tier_quota_configuration[\s\S]*CoordinatorQuotaConfiguration::new/, - ], - [ - "hosted zero-capability policy rejects native execution capabilities", - /hosted_zero_capability_wasm_rejects_filesystem_and_command_capabilities[\s\S]*Capability::Command[\s\S]*Capability::Network[\s\S]*Capability::ArbitrarySyscalls/, - ], - ]) { - expect(privateHostedLib, name, pattern); - } - assert.doesNotMatch( - privateHostedLib, - /HostedFuel|HostedMemoryBytes|HostedWallClockMs|HostedStateBytes/, - "decorative hosted Wasm quota kinds must not return", - ); -} - -console.log("Resource metering contract smoke passed"); diff --git a/scripts/scheduler-placement-smoke.js b/scripts/scheduler-placement-smoke.js deleted file mode 100755 index 2050403..0000000 --- a/scripts/scheduler-placement-smoke.js +++ /dev/null @@ -1,400 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const crypto = require("crypto"); -const fs = require("fs"); -const net = require("net"); -const path = require("path"); -const { coordinatorWireRequest } = require("./coordinator-wire"); -const { nodeIdentity, signedNodeRequest } = require("./node-signing"); - -const repo = path.resolve(__dirname, ".."); -const digest = (value) => - `sha256:${crypto.createHash("sha256").update(value).digest("hex")}`; -const environmentDigest = digest("scheduler-linux-container"); -const dependencyDigest = digest("scheduler-toolchain-dependencies"); -const sourceDigest = digest("scheduler-source-tree"); - -function buildFlagshipBundle() { - const output = cp.execFileSync( - "cargo", - [ - "run", "-q", "-p", "clusterflux-cli", "--bin", "clusterflux", "--", - "build", "--project", "tests/fixtures/runtime-conformance", "--json", - ], - { cwd: repo, encoding: "utf8" } - ); - const report = JSON.parse(output); - const directory = path.resolve(repo, report.bundle_artifact.directory); - const manifest = JSON.parse(fs.readFileSync(path.join(directory, "manifest.json"), "utf8")); - const entrypoints = JSON.parse( - fs.readFileSync(path.join(directory, manifest.entrypoints), "utf8") - ); - const entrypoint = entrypoints.find((candidate) => candidate.name === "build"); - assert(entrypoint, "flagship bundle omitted build entrypoint"); - const taskDescriptors = JSON.parse( - fs.readFileSync(path.join(directory, manifest.task_descriptors), "utf8") - ); - const prepareSource = taskDescriptors.find( - (candidate) => candidate.name === "prepare_source" - ); - assert(prepareSource, "flagship bundle omitted prepare_source task"); - return { - digest: manifest.bundle_digest, - taskExport: prepareSource.export, - wasmModuleBase64: fs.readFileSync(path.join(directory, "module.wasm")).toString("base64"), - }; -} - -function waitForJsonLine(child) { - return new Promise((resolve, reject) => { - let buffer = ""; - child.stdout.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - try { - resolve(JSON.parse(buffer.slice(0, newline).trim())); - } catch (error) { - reject(error); - } - }); - child.once("exit", (code) => { - reject(new Error(`process exited before JSON line with code ${code}`)); - }); - }); -} - -function send(addr, message) { - return new Promise((resolve, reject) => { - const socket = net.connect(addr.port, addr.host, () => { - socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); - }); - let buffer = ""; - socket.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - socket.end(); - try { - resolve(JSON.parse(buffer.slice(0, newline))); - } catch (error) { - reject(error); - } - }); - socket.on("error", reject); - }); -} - -function linuxCapabilities() { - return { - os: "Linux", - arch: "x86_64", - capabilities: [ - "Command", - "Containers", - "RootlessPodman", - "SourceFilesystem", - "VfsArtifacts" - ], - environment_backends: ["Container"], - source_providers: ["filesystem"] - }; -} - -function gitCapabilities() { - const capabilities = linuxCapabilities(); - capabilities.capabilities = [...capabilities.capabilities, "SourceGit"].sort(); - capabilities.source_providers = [...capabilities.source_providers, "git"].sort(); - return capabilities; -} - -async function attachNode(addr, node) { - const identity = nodeIdentity("scheduler-placement-smoke", node); - const attached = await send(addr, { - type: "attach_node", - tenant: "tenant", - project: "project", - node, - public_key: identity.publicKey - }); - assert.strictEqual(attached.type, "node_attached"); - assert.strictEqual(attached.node, node); - return identity; -} - -async function reportNode(addr, node, identity, locality) { - const recorded = await send(addr, signedNodeRequest(node, identity, "report_node_capabilities", { - type: "report_node_capabilities", - tenant: "tenant", - project: "project", - node, - capabilities: locality.capabilities || linuxCapabilities(), - cached_environment_digests: locality.cached_environment_digests, - dependency_cache_digests: locality.dependency_cache_digests, - source_snapshots: locality.source_snapshots, - artifact_locations: locality.artifact_locations, - direct_connectivity: locality.direct_connectivity !== false, - online: true - })); - assert.strictEqual( - recorded.type, - "node_capabilities_recorded", - JSON.stringify(recorded) - ); - assert.strictEqual(recorded.node, node); - return recorded; -} - -(async () => { - const bundle = buildFlagshipBundle(); - const coordinator = cp.spawn( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-coordinator", - "--bin", - "clusterflux-coordinator", - "--", - "--listen", - "127.0.0.1:0", - "--allow-local-trusted-loopback" - ], - { cwd: repo } - ); - let coordinatorStderr = ""; - coordinator.stderr.on("data", (chunk) => { - coordinatorStderr += chunk.toString(); - }); - - try { - const ready = await waitForJsonLine(coordinator); - const [host, portText] = ready.listen.split(":"); - const addr = { host, port: Number(portText) }; - assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); - - const coldNode = await attachNode(addr, "cold-node"); - const warmNode = await attachNode(addr, "warm-node"); - - const cold = await reportNode(addr, "cold-node", coldNode, { - cached_environment_digests: [], - dependency_cache_digests: [], - source_snapshots: [], - artifact_locations: [], - direct_connectivity: false - }); - assert.strictEqual(cold.node_descriptors, 1); - - const warm = await reportNode(addr, "warm-node", warmNode, { - cached_environment_digests: [environmentDigest], - dependency_cache_digests: [dependencyDigest], - source_snapshots: [sourceDigest], - artifact_locations: ["toolchain-cache"] - }); - assert.strictEqual(warm.node_descriptors, 2); - const reportedNodes = new Set([cold.node, warm.node]); - assert.strictEqual(reportedNodes.size, 2); - assert(reportedNodes.has("cold-node")); - assert(reportedNodes.has("warm-node")); - - const inspected = await send(addr, { - type: "list_node_descriptors", - tenant: "tenant", - project: "project", - actor_user: "operator" - }); - assert.strictEqual(inspected.type, "node_descriptors"); - assert.strictEqual(inspected.actor, "operator"); - assert.strictEqual(inspected.descriptors.length, 2); - const warmDescriptor = inspected.descriptors.find( - (descriptor) => descriptor.id === "warm-node" - ); - assert(warmDescriptor, "warm node descriptor must be visible to inspector state"); - assert(warmDescriptor.capabilities.capabilities.includes("Command")); - assert(warmDescriptor.capabilities.capabilities.includes("RootlessPodman")); - assert(warmDescriptor.cached_environments.includes(environmentDigest)); - assert(warmDescriptor.dependency_caches.includes(dependencyDigest)); - assert(warmDescriptor.source_snapshots.includes(sourceDigest)); - assert(warmDescriptor.artifact_locations.includes("toolchain-cache")); - - const crossScopeInspection = await send(addr, { - type: "list_node_descriptors", - tenant: "other-tenant", - project: "project", - actor_user: "operator" - }); - assert.strictEqual(crossScopeInspection.type, "node_descriptors"); - assert.strictEqual(crossScopeInspection.descriptors.length, 0); - - const crossTenantReport = await send(addr, signedNodeRequest("warm-node", warmNode, "report_node_capabilities", { - type: "report_node_capabilities", - tenant: "other-tenant", - project: "project", - node: "warm-node", - capabilities: linuxCapabilities(), - cached_environment_digests: [], - dependency_cache_digests: [], - source_snapshots: [], - artifact_locations: [], - direct_connectivity: true, - online: true - })); - assert.strictEqual(crossTenantReport.type, "error"); - assert.match( - crossTenantReport.message, - /tenant\/project scope|node identity is not enrolled/ - ); - - const placement = await send(addr, { - type: "schedule_task", - tenant: "tenant", - project: "project", - environment: { - os: "Linux", - arch: null, - capabilities: ["Containers", "RootlessPodman"] - }, - environment_digest: environmentDigest, - required_capabilities: ["Command"], - dependency_cache: dependencyDigest, - source_snapshot: sourceDigest, - required_artifacts: ["toolchain-cache"], - prefer_node: null - }); - assert.strictEqual(placement.type, "task_placement"); - assert.strictEqual(placement.placement.node, "warm-node"); - assert.ok(placement.placement.score > 0); - assert.ok(placement.placement.reasons.includes("warm environment cache")); - assert.ok(placement.placement.reasons.includes("warm dependency cache")); - assert.ok(placement.placement.reasons.includes("source snapshot already local")); - assert.ok( - placement.placement.reasons.includes("1 required artifact(s) already local") - ); - - const impossible = await send(addr, { - type: "schedule_task", - tenant: "tenant", - project: "project", - environment: null, - environment_digest: null, - required_capabilities: ["WindowsCommandDev"], - dependency_cache: null, - source_snapshot: null, - required_artifacts: [], - prefer_node: null - }); - assert.strictEqual(impossible.type, "error"); - assert.match(impossible.message, /WindowsCommandDev/); - - const started = await send(addr, { - type: "start_process", - tenant: "tenant", - project: "project", - actor_user: "operator", - process: "vp-wait-for-git" - }); - assert.strictEqual(started.type, "process_started"); - - const queued = await send(addr, { - type: "launch_task", - tenant: "tenant", - project: "project", - actor_user: "operator", - task_spec: { - tenant: "tenant", - project: "project", - process: "vp-wait-for-git", - task_definition: "prepare_source", - task_instance: "prepare_source-1", - dispatch: { - kind: "coordinator_node_wasm", - export: bundle.taskExport, - abi: "task_v1", - }, - environment_id: null, - environment: null, - environment_digest: null, - required_capabilities: ["SourceFilesystem", "SourceGit"], - dependency_cache: null, - source_snapshot: null, - required_artifacts: [], - args: [], - vfs_epoch: started.epoch, - bundle_digest: bundle.digest, - }, - wait_for_node: true, - artifact_path: "/vfs/artifacts/git-status.txt", - wasm_module_base64: bundle.wasmModuleBase64, - }); - assert.strictEqual(queued.type, "error"); - assert.match(queued.message, /external callers may launch only EntrypointV1/); - - const gitNode = await attachNode(addr, "git-node"); - const gitRecorded = await reportNode(addr, "git-node", gitNode, { - capabilities: gitCapabilities(), - cached_environment_digests: [], - dependency_cache_digests: [], - source_snapshots: [], - artifact_locations: [], - direct_connectivity: false - }); - assert.strictEqual(gitRecorded.type, "node_capabilities_recorded"); - - const pendingAssignment = await send(addr, signedNodeRequest("git-node", gitNode, "poll_task_assignment", { - type: "poll_task_assignment", - tenant: "tenant", - project: "project", - node: "git-node" - })); - assert.strictEqual(pendingAssignment.type, "task_assignment"); - assert.strictEqual(pendingAssignment.assignment, null); - - const emptyAssignment = await send(addr, signedNodeRequest("git-node", gitNode, "poll_task_assignment", { - type: "poll_task_assignment", - tenant: "tenant", - project: "project", - node: "git-node" - })); - assert.strictEqual(emptyAssignment.type, "task_assignment"); - assert.strictEqual(emptyAssignment.assignment, null); - - await reportNode(addr, "warm-node", warmNode, { - cached_environment_digests: [], - dependency_cache_digests: [], - source_snapshots: [], - artifact_locations: [], - direct_connectivity: false - }); - const disconnectedTransfer = await send(addr, { - type: "schedule_task", - tenant: "tenant", - project: "project", - environment: null, - environment_digest: null, - required_capabilities: ["Command"], - dependency_cache: null, - source_snapshot: sourceDigest, - required_artifacts: ["toolchain-cache"], - prefer_node: null - }); - assert.strictEqual(disconnectedTransfer.type, "error"); - assert.match(disconnectedTransfer.message, /source snapshot unavailable/); - assert.match(disconnectedTransfer.message, /required artifact\(s\) unavailable/); - assert.match(disconnectedTransfer.message, /direct connectivity unavailable/); - } catch (error) { - if (coordinatorStderr) { - error.message = `${error.message}\ncoordinator stderr:\n${coordinatorStderr}`; - } - throw error; - } finally { - coordinator.kill("SIGTERM"); - } - - console.log("Scheduler placement smoke passed"); -})().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/scripts/sdk-spawn-runtime-smoke.js b/scripts/sdk-spawn-runtime-smoke.js deleted file mode 100755 index 48fa978..0000000 --- a/scripts/sdk-spawn-runtime-smoke.js +++ /dev/null @@ -1,48 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const fs = require("fs"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); -const sdk = fs.readFileSync(path.join(repo, "crates/clusterflux-sdk/src/lib.rs"), "utf8"); -const productRuntime = fs.readFileSync( - path.join(repo, "crates/clusterflux-sdk/src/sdk_runtime.rs"), - "utf8" -); - -assert.match(sdk, /pub struct RuntimeSpawnEvent/); -assert.match(sdk, /pub debugger_visible: bool/); -assert.match(sdk, /fn register_runtime_thread/); -assert.match(sdk, /register_runtime_thread\(id, self\.name, self\.env\)/); -assert.match(sdk, /pub fn debugger_visible\(&self\) -> bool/); -assert.match(sdk, /ProductRuntimeConfig::from_env\(\)/); -assert.match(sdk, /start_remote_task\(\s*config,\s*task_id/); -assert.match(sdk, /start_guest_host_task/); -assert.match(sdk, /join_remote_task\(remote\)/); -assert.doesNotMatch(productRuntime, /"type": "launch_task"/); -assert.match(productRuntime, /native SDK task spawning requires coordinator EntrypointV1 execution/); -assert.match(productRuntime, /task_start_v1/); -assert.match(productRuntime, /task_join_v1/); -assert.match(productRuntime, /command_run_v1/); -assert.match(productRuntime, /remote_completion_observed/); -assert.match(productRuntime, /TaskJoinState::Pending/); -assert.doesNotMatch( - productRuntime, - /entry\s*\(/, - "product runtime must not invoke the submitted local Rust closure" -); - -cp.execFileSync( - "cargo", - [ - "test", - "-p", - "clusterflux-sdk", - "spawn_task_start_registers_debugger_visible_runtime_thread", - ], - { cwd: repo, stdio: "inherit" } -); - -console.log("SDK spawn runtime smoke passed"); diff --git a/scripts/self-hosted-coordinator-smoke.js b/scripts/self-hosted-coordinator-smoke.js deleted file mode 100644 index 2938eac..0000000 --- a/scripts/self-hosted-coordinator-smoke.js +++ /dev/null @@ -1,666 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const crypto = require("crypto"); -const fs = require("fs"); -const net = require("net"); -const path = require("path"); -const { coordinatorWireRequest } = require("./coordinator-wire"); - -const repo = path.resolve(__dirname, ".."); -const teamArtifactDigest = `sha256:${"a".repeat(64)}`; -const teamEnvironmentDigest = `sha256:${crypto - .createHash("sha256") - .update("env-team-linux") - .digest("hex")}`; -const teamDependencyCacheDigest = `sha256:${crypto - .createHash("sha256") - .update("cargo-cache") - .digest("hex")}`; -const teamSourceDigest = `sha256:${crypto - .createHash("sha256") - .update("source-team") - .digest("hex")}`; -const coordinatorTaskModule = Buffer.from([0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00]); -const coordinatorTaskBundleDigest = `sha256:${crypto - .createHash("sha256") - .update(coordinatorTaskModule) - .digest("hex")}`; -const adminToken = "self-hosted-smoke-admin-token"; -const clientSessionSecret = "self-hosted-smoke-client-session-secret"; -const releaseManifestPath = - process.env.CLUSTERFLUX_PUBLIC_RELEASE_MANIFEST || - path.join(repo, "target/public-release/public-release-manifest.json"); - -function sha256(value) { - return `sha256:${crypto.createHash("sha256").update(value).digest("hex")}`; -} - -function digestFromParts(parts) { - const hash = crypto.createHash("sha256"); - for (const value of parts) { - const bytes = Buffer.from(String(value)); - const length = Buffer.alloc(8); - length.writeBigUInt64BE(BigInt(bytes.length)); - hash.update(length); - hash.update(bytes); - } - return `sha256:${hash.digest("hex")}`; -} - -function adminRequest(token, operation, tenant, actorUser, targetTenant, nonce) { - const issuedAtEpochSeconds = Math.floor(Date.now() / 1000); - return { - type: operation, - tenant, - actor_user: actorUser, - ...(operation === "suspend_tenant" ? { target_tenant: targetTenant } : {}), - admin_proof: digestFromParts([ - "clusterflux-admin-request-proof:v1", - sha256(token), - operation, - tenant, - actorUser, - targetTenant, - nonce, - issuedAtEpochSeconds, - ]), - admin_nonce: nonce, - issued_at_epoch_seconds: issuedAtEpochSeconds, - }; -} - -function waitForJsonLine(child) { - return new Promise((resolve, reject) => { - let buffer = ""; - child.stdout.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - try { - resolve(JSON.parse(buffer.slice(0, newline).trim())); - } catch (error) { - reject(error); - } - }); - child.once("exit", (code) => { - reject(new Error(`process exited before JSON line with code ${code}`)); - }); - }); -} - -function send(addr, message) { - return new Promise((resolve, reject) => { - const socket = net.connect(addr.port, addr.host, () => { - socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); - }); - let buffer = ""; - socket.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - socket.end(); - try { - resolve(JSON.parse(buffer.slice(0, newline))); - } catch (error) { - reject(error); - } - }); - socket.on("error", reject); - }); -} - -function authenticated(request, sessionSecret = clientSessionSecret) { - return { - type: "authenticated", - session_secret: sessionSecret, - request, - }; -} - -function linuxNodeCapabilities() { - return { - os: "Linux", - arch: "x86_64", - capabilities: ["Command", "RootlessPodman", "VfsArtifacts", "QuicDirect"], - environment_backends: ["Container"], - source_providers: ["filesystem", "git"] - }; -} - -function nodeIdentity(node) { - void node; - const { privateKey: privateKeyObject, publicKey } = - crypto.generateKeyPairSync("ed25519"); - const publicDer = publicKey.export({ - format: "der", - type: "spki", - }); - return { - publicKey: `ed25519:${Buffer.from(publicDer).subarray(-32).toString("base64")}`, - privateKeyObject, - }; -} - -function signedRequestPayloadDigest(request) { - const canonicalize = (value, topLevel = true) => { - if (Array.isArray(value)) return value.map((entry) => canonicalize(entry, false)); - if (value && typeof value === "object") { - return Object.fromEntries( - Object.entries(value) - .filter( - ([key, entry]) => - entry !== null && - (!topLevel || !["agent_signature", "node_signature"].includes(key)) - ) - .sort(([left], [right]) => (left < right ? -1 : left > right ? 1 : 0)) - .map(([key, entry]) => [key, canonicalize(entry, false)]) - ); - } - return value; - }; - return `sha256:${crypto - .createHash("sha256") - .update(JSON.stringify(canonicalize(request))) - .digest("hex")}`; -} - -function nodeSignatureMessage( - node, - requestKind, - payloadDigest, - nonce, - issuedAtEpochSeconds -) { - const parts = [ - "clusterflux-node-request-signature:v2", - node, - requestKind, - payloadDigest, - nonce, - String(issuedAtEpochSeconds), - ]; - return Buffer.concat( - parts.flatMap((part) => [ - Buffer.from(`${Buffer.byteLength(part)}:`), - Buffer.from(part), - Buffer.from("\n"), - ]) - ); -} - -function signedNodeHeartbeat(tenant, project, node, identity) { - const request = { type: "node_heartbeat", tenant, project, node }; - const nonce = `self-hosted-heartbeat-${process.pid}-${Date.now()}`; - const issuedAt = Math.floor(Date.now() / 1000); - const signature = crypto.sign( - null, - nodeSignatureMessage( - node, - "node_heartbeat", - signedRequestPayloadDigest(request), - nonce, - issuedAt - ), - identity.privateKeyObject - ); - return { - nonce, - issued_at_epoch_seconds: issuedAt, - signature: `ed25519:${signature.toString("base64")}`, - }; -} - -function signedNodeRequest(node, identity, requestKind, request) { - return { - type: "signed_node", - node, - node_signature: signedNodeHeartbeatForKind(node, identity, requestKind, request), - request, - }; -} - -function signedNodeHeartbeatForKind(node, identity, requestKind, request) { - const nonce = `${requestKind}-${process.pid}-${Date.now()}`; - const issuedAt = Math.floor(Date.now() / 1000); - const signature = crypto.sign( - null, - nodeSignatureMessage( - node, - requestKind, - signedRequestPayloadDigest(request), - nonce, - issuedAt - ), - identity.privateKeyObject - ); - return { - nonce, - issued_at_epoch_seconds: issuedAt, - signature: `ed25519:${signature.toString("base64")}`, - }; -} - -function commandOutput(command, args) { - try { - return cp - .execFileSync(command, args, { - cwd: repo, - encoding: "utf8", - stdio: ["ignore", "pipe", "ignore"], - }) - .trim(); - } catch (_) { - return null; - } -} - -function runJson(command, args, options = {}) { - return JSON.parse( - cp.execFileSync(command, args, { - cwd: options.cwd || repo, - encoding: "utf8", - input: options.input, - }) - ); -} - -function expectedSourceCommit() { - return ( - process.env.CLUSTERFLUX_ACCEPTANCE_COMMIT || - commandOutput("git", ["rev-parse", "HEAD"]) - ); -} - -function readReleaseManifest() { - if (!fs.existsSync(releaseManifestPath)) return null; - const manifest = JSON.parse(fs.readFileSync(releaseManifestPath, "utf8")); - if (manifest.kind !== "clusterflux-public-release") return null; - const expectedCommit = expectedSourceCommit(); - if (expectedCommit && manifest.source_commit !== expectedCommit) return null; - return manifest; -} - -function releaseIdentity() { - const manifest = readReleaseManifest(); - return { - sourceCommit: manifest ? manifest.source_commit : expectedSourceCommit(), - releaseName: - (manifest && manifest.release_name) || - process.env.CLUSTERFLUX_PUBLIC_RELEASE_NAME || - null, - }; -} - -async function attachTrustedNode(addr, node, capabilities = linuxNodeCapabilities()) { - const identity = nodeIdentity(node); - const grant = await send(addr, authenticated({ - type: "create_node_enrollment_grant", - ttl_seconds: 900, - })); - assert.strictEqual(grant.type, "node_enrollment_grant_created"); - - const attached = await send(addr, { - type: "exchange_node_enrollment_grant", - tenant: "team", - project: "self-hosted", - node, - public_key: identity.publicKey, - enrollment_grant: grant.grant, - }); - assert.strictEqual(attached.type, "node_enrollment_exchanged"); - - const heartbeat = await send(addr, { - type: "node_heartbeat", - tenant: "team", - project: "self-hosted", - node, - node_signature: signedNodeHeartbeat("team", "self-hosted", node, identity) - }); - assert.strictEqual(heartbeat.type, "node_heartbeat"); - - const reported = await send(addr, signedNodeRequest(node, identity, "report_node_capabilities", { - type: "report_node_capabilities", - tenant: "team", - project: "self-hosted", - node, - capabilities, - cached_environment_digests: [teamEnvironmentDigest], - dependency_cache_digests: [teamDependencyCacheDigest], - source_snapshots: [teamSourceDigest], - artifact_locations: [], - direct_connectivity: true, - online: true - })); - assert.strictEqual(reported.type, "node_capabilities_recorded"); - return identity; -} - -(async () => { - const release = releaseIdentity(); - const coordinator = cp.spawn( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-coordinator", - "--bin", - "clusterflux-coordinator", - "--", - "--listen", - "127.0.0.1:0" - ], - { - cwd: repo, - env: { - ...process.env, - CLUSTERFLUX_ADMIN_TOKEN: adminToken, - CLUSTERFLUX_SELF_HOSTED_SESSION_SECRET: clientSessionSecret, - CLUSTERFLUX_SELF_HOSTED_TENANT: "team", - CLUSTERFLUX_SELF_HOSTED_PROJECT: "self-hosted", - CLUSTERFLUX_SELF_HOSTED_USER: "developer", - }, - } - ); - - try { - const ready = await waitForJsonLine(coordinator); - const [host, portText] = ready.listen.split(":"); - const addr = { host, port: Number(portText) }; - assert.strictEqual(ready.client_authority, "strict"); - assert.strictEqual(ready.self_hosted_session_bootstrapped, true); - assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); - - const forgedBodyAuthority = await send(addr, { - type: "start_process", - tenant: "victim-tenant", - project: "victim-project", - actor_user: "forged-user", - process: "vp-forged", - }); - assert.strictEqual(forgedBodyAuthority.type, "error"); - assert.match(forgedBodyAuthority.message, /body.*identity.*not authority/i); - const wrongSession = await send( - addr, - authenticated({ type: "auth_status" }, "wrong-session-secret") - ); - assert.strictEqual(wrongSession.type, "error"); - assert.match(wrongSession.message, /session.*not recognized|not recognized.*session/i); - const authStatus = await send(addr, authenticated({ type: "auth_status" })); - assert.strictEqual(authStatus.type, "auth_status"); - assert.strictEqual(authStatus.tenant, "team"); - assert.strictEqual(authStatus.project, "self-hosted"); - assert.strictEqual(authStatus.actor, "developer"); - - const missingAdminCredential = await send( - addr, - adminRequest("", "admin_status", "team", "forged-admin", "team", "admin-empty") - ); - assert.strictEqual(missingAdminCredential.type, "error"); - assert.match(missingAdminCredential.message, /admin.*proof.*invalid/i); - const wrongAdminCredential = await send( - addr, - adminRequest( - "wrong-token", - "admin_status", - "team", - "forged-admin", - "team", - "admin-wrong" - ) - ); - assert.strictEqual(wrongAdminCredential.type, "error"); - assert.match(wrongAdminCredential.message, /admin.*proof.*invalid/i); - const replayableAdminRequest = adminRequest( - adminToken, - "admin_status", - "team", - "self-hosted-admin", - "team", - "admin-replay" - ); - const directAdminStatus = await send(addr, replayableAdminRequest); - assert.strictEqual(directAdminStatus.type, "admin_status"); - const replayedAdminStatus = await send(addr, replayableAdminRequest); - assert.strictEqual(replayedAdminStatus.type, "error"); - assert.match(replayedAdminStatus.message, /nonce was already used/i); - const cargoTargetDir = path.resolve( - process.env.CARGO_TARGET_DIR || path.join(repo, "target") - ); - const cliBin = path.join( - cargoTargetDir, - "debug", - process.platform === "win32" ? "clusterflux.exe" : "clusterflux" - ); - const selfHostedCliProject = path.join( - repo, - "target/acceptance/self-hosted-cli-project" - ); - fs.rmSync(selfHostedCliProject, { recursive: true, force: true }); - fs.mkdirSync(selfHostedCliProject, { recursive: true }); - const cliConnect = runJson( - cliBin, - [ - "auth", - "connect-self-hosted", - "--coordinator", - ready.listen, - "--tenant", - "team", - "--project-id", - "self-hosted", - "--user", - "developer", - "--session-secret-stdin", - "--json", - ], - { cwd: selfHostedCliProject, input: `${clientSessionSecret}\n` } - ); - assert.strictEqual(cliConnect.status, "connected"); - assert.strictEqual(cliConnect.session_secret_read_from_stdin, true); - assert.strictEqual(cliConnect.session_secret_exposed_in_report, false); - assert.strictEqual(cliConnect.coordinator_response.type, "auth_status"); - const sessionPath = path.join( - selfHostedCliProject, - ".clusterflux/session.json" - ); - const storedSession = JSON.parse(fs.readFileSync(sessionPath, "utf8")); - assert.strictEqual(storedSession.kind, "self_hosted"); - assert.strictEqual(storedSession.session_secret, clientSessionSecret); - assert.strictEqual(storedSession.provider_tokens_exposed_to_cli, false); - assert.strictEqual(storedSession.provider_tokens_sent_to_nodes, false); - if (process.platform !== "win32") { - assert.strictEqual(fs.statSync(sessionPath).mode & 0o777, 0o600); - } - const cliAuthStatus = runJson( - cliBin, - ["auth", "status", "--json"], - { cwd: selfHostedCliProject } - ); - assert.strictEqual(cliAuthStatus.active_coordinator, ready.listen); - assert.strictEqual( - cliAuthStatus.coordinator_account_status.used_cli_session_credential, - true - ); - assert.strictEqual( - cliAuthStatus.coordinator_account_status.coordinator_response_type, - "auth_status" - ); - const cliAdminStatus = runJson(cliBin, [ - "admin", - "status", - "--coordinator", - ready.listen, - "--tenant", - "team", - "--user", - "self-hosted-admin", - "--admin-token", - adminToken, - "--json", - ]); - assert.strictEqual(cliAdminStatus.response.type, "admin_status"); - assert.strictEqual(cliAdminStatus.suspended, false); - const cliAdminSuspend = runJson(cliBin, [ - "admin", - "suspend-tenant", - "--coordinator", - ready.listen, - "--tenant", - "team", - "--user", - "self-hosted-admin", - "--target-tenant", - "admin-probe-tenant", - "--admin-token", - adminToken, - "--yes", - "--json", - ]); - assert.strictEqual(cliAdminSuspend.response.type, "tenant_suspended"); - assert.strictEqual(cliAdminSuspend.suspended, true); - const cliAdminProbeStatus = runJson(cliBin, [ - "admin", - "status", - "--coordinator", - ready.listen, - "--tenant", - "admin-probe-tenant", - "--user", - "self-hosted-admin", - "--admin-token", - adminToken, - "--json", - ]); - assert.strictEqual(cliAdminProbeStatus.suspended, true); - - const teamLinuxA = await attachTrustedNode(addr, "team-linux-a"); - const teamLinuxBCapabilities = linuxNodeCapabilities(); - teamLinuxBCapabilities.capabilities = teamLinuxBCapabilities.capabilities.filter( - (capability) => capability !== "VfsArtifacts" - ); - await attachTrustedNode(addr, "team-linux-b", teamLinuxBCapabilities); - - const placement = await send(addr, authenticated({ - type: "schedule_task", - environment: { - os: "Linux", - arch: "x86_64", - capabilities: ["Command", "QuicDirect"] - }, - environment_digest: teamEnvironmentDigest, - required_capabilities: ["VfsArtifacts"], - source_snapshot: teamSourceDigest, - required_artifacts: [], - prefer_node: "team-linux-a" - })); - assert.strictEqual(placement.type, "task_placement"); - assert.strictEqual(placement.placement.node, "team-linux-a"); - assert(placement.placement.reasons.includes("preferred node")); - assert(placement.placement.reasons.includes("warm environment cache")); - assert(placement.placement.reasons.includes("source snapshot already local")); - - const started = await send(addr, authenticated({ - type: "start_process", - process: "vp-team-build", - restart: false, - })); - assert.strictEqual(started.type, "process_started"); - - const reconnected = await send(addr, signedNodeRequest("team-linux-a", teamLinuxA, "reconnect_node", { - type: "reconnect_node", - tenant: "team", - project: "self-hosted", - node: "team-linux-a", - process: "vp-team-build", - epoch: started.epoch - })); - assert.strictEqual(reconnected.type, "node_reconnected"); - - const launched = await send(addr, authenticated({ - type: "launch_task", - task_spec: { - tenant: "team", - project: "self-hosted", - process: "vp-team-build", - task_definition: "compile-linux", - task_instance: "compile-linux", - dispatch: { - kind: "coordinator_node_wasm", - export: "compile_linux", - abi: "task_v1", - }, - environment_id: null, - environment: null, - environment_digest: null, - required_capabilities: ["VfsArtifacts"], - dependency_cache: null, - source_snapshot: null, - required_artifacts: [], - args: [], - vfs_epoch: started.epoch, - bundle_digest: coordinatorTaskBundleDigest, - }, - wait_for_node: false, - artifact_path: "/vfs/artifacts/team-output.txt", - wasm_module_base64: coordinatorTaskModule.toString("base64"), - })); - assert.strictEqual(launched.type, "error", JSON.stringify(launched)); - assert.match(launched.message, /external callers may launch only EntrypointV1/); - - const reportPath = path.join(repo, "target/acceptance/core-coordinator-compat.json"); - fs.mkdirSync(path.dirname(reportPath), { recursive: true }); - fs.writeFileSync( - reportPath, - `${JSON.stringify( - { - kind: "clusterflux-core-coordinator-compatibility", - source_commit: release.sourceCommit, - release_name: release.releaseName, - coordinator_implementation: "standalone-core-coordinator", - coordinator_addr: ready.listen, - client_authority: ready.client_authority, - authenticated_session: authStatus.authenticated, - forged_body_authority_denied: forgedBodyAuthority.type, - wrong_session_denied: wrongSession.type, - ping: "pong", - nodes: ["team-linux-a", "team-linux-b"], - task_placement: placement.type, - process_started: started.type, - external_task_v1_denied: launched.type, - self_hosted_admin: { - missing_credential_denied: missingAdminCredential.type, - wrong_credential_denied: wrongAdminCredential.type, - nonce_bound_proof_succeeded: directAdminStatus.type, - replay_denied: replayedAdminStatus.type, - cli_status: cliAdminStatus.response.type, - cli_suspend: cliAdminSuspend.response.type, - suspended_state_observed: cliAdminProbeStatus.suspended, - }, - self_hosted_cli: { - connected: cliConnect.status, - secret_read_from_stdin: cliConnect.session_secret_read_from_stdin, - secret_exposed_in_report: cliConnect.session_secret_exposed_in_report, - session_file_mode: - process.platform === "win32" - ? "windows-best-effort" - : (fs.statSync(sessionPath).mode & 0o777).toString(8), - authenticated_status: - cliAuthStatus.coordinator_account_status.coordinator_response_type, - }, - }, - null, - 2 - )}\n` - ); - } finally { - coordinator.kill("SIGTERM"); - } - - console.log("Self-hosted coordinator smoke passed"); -})().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/scripts/source-preparation-smoke.js b/scripts/source-preparation-smoke.js deleted file mode 100755 index 07be55d..0000000 --- a/scripts/source-preparation-smoke.js +++ /dev/null @@ -1,221 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const net = require("net"); -const path = require("path"); -const { coordinatorWireRequest } = require("./coordinator-wire"); -const { nodeIdentity, signedNodeRequest } = require("./node-signing"); - -const repo = path.resolve(__dirname, ".."); - -function waitForJsonLine(child) { - return new Promise((resolve, reject) => { - let buffer = ""; - child.stdout.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - try { - resolve(JSON.parse(buffer.slice(0, newline).trim())); - } catch (error) { - reject(error); - } - }); - child.once("exit", (code) => { - reject(new Error(`process exited before JSON line with code ${code}`)); - }); - }); -} - -function send(addr, message) { - return new Promise((resolve, reject) => { - const socket = net.connect(addr.port, addr.host, () => { - socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); - }); - let buffer = ""; - socket.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - socket.end(); - try { - resolve(JSON.parse(buffer.slice(0, newline))); - } catch (error) { - reject(error); - } - }); - socket.on("error", reject); - }); -} - -function sourceCapableNode(sourceProviders = ["git"]) { - return { - os: "Linux", - arch: "x86_64", - capabilities: ["Command", "SourceFilesystem", "SourceGit"], - environment_backends: [], - source_providers: sourceProviders - }; -} - -(async () => { - const coordinator = cp.spawn( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-coordinator", - "--bin", - "clusterflux-coordinator", - "--", - "--listen", - "127.0.0.1:0", - "--allow-local-trusted-loopback" - ], - { cwd: repo } - ); - let coordinatorStderr = ""; - coordinator.stderr.on("data", (chunk) => { - coordinatorStderr += chunk.toString(); - }); - - try { - const ready = await waitForJsonLine(coordinator); - const [host, portText] = ready.listen.split(":"); - const addr = { host, port: Number(portText) }; - assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); - - const pending = await send(addr, { - type: "request_source_preparation", - tenant: "tenant", - project: "project", - provider: "Git" - }); - assert.strictEqual(pending.type, "source_preparation"); - assert.strictEqual(pending.status.preparation.tenant, "tenant"); - assert.strictEqual(pending.status.preparation.project, "project"); - assert.strictEqual(pending.status.preparation.provider, "Git"); - assert.strictEqual( - pending.status.preparation.coordinator_requires_checkout_access, - false - ); - assert.deepStrictEqual(pending.status.preparation.required_capabilities, [ - "SourceGit" - ]); - assert.match(pending.status.disposition.Pending.reason, /waiting|node/i); - - const nodeIdentities = new Map(); - for (const node of ["source-cold", "source-ready"]) { - const identity = nodeIdentity("source-preparation-smoke", node); - nodeIdentities.set(node, identity); - const attached = await send(addr, { - type: "attach_node", - tenant: "tenant", - project: "project", - node, - public_key: identity.publicKey - }); - assert.strictEqual(attached.type, "node_attached"); - } - - const cold = await send(addr, signedNodeRequest("source-cold", nodeIdentities.get("source-cold"), "report_node_capabilities", { - type: "report_node_capabilities", - tenant: "tenant", - project: "project", - node: "source-cold", - capabilities: sourceCapableNode(), - cached_environment_digests: [], - source_snapshots: [], - artifact_locations: [], - direct_connectivity: true, - online: true - })); - assert.strictEqual(cold.type, "node_capabilities_recorded"); - - const readyReport = await send(addr, signedNodeRequest("source-ready", nodeIdentities.get("source-ready"), "report_node_capabilities", { - type: "report_node_capabilities", - tenant: "tenant", - project: "project", - node: "source-ready", - capabilities: sourceCapableNode(), - cached_environment_digests: [], - source_snapshots: [], - artifact_locations: [], - direct_connectivity: true, - online: true - })); - assert.strictEqual(readyReport.type, "node_capabilities_recorded"); - - const assigned = await send(addr, { - type: "request_source_preparation", - tenant: "tenant", - project: "project", - provider: "Git" - }); - assert.strictEqual(assigned.type, "source_preparation"); - assert(["source-cold", "source-ready"].includes(assigned.status.disposition.Assigned.node)); - assert.strictEqual( - assigned.status.preparation.coordinator_requires_checkout_access, - false - ); - - const crossTenantCompletion = await send(addr, signedNodeRequest("source-ready", nodeIdentities.get("source-ready"), "complete_source_preparation", { - type: "complete_source_preparation", - tenant: "other", - project: "project", - node: "source-ready", - provider: "Git", - source_snapshot: "sha256:source-prepared" - })); - assert.strictEqual(crossTenantCompletion.type, "error"); - assert.match( - crossTenantCompletion.message, - /tenant\/project scope|node identity is not enrolled/i - ); - - const completed = await send(addr, signedNodeRequest("source-ready", nodeIdentities.get("source-ready"), "complete_source_preparation", { - type: "complete_source_preparation", - tenant: "tenant", - project: "project", - node: "source-ready", - provider: "Git", - source_snapshot: "sha256:source-prepared" - })); - assert.strictEqual(completed.type, "source_preparation_completed"); - assert.strictEqual(completed.node, "source-ready"); - assert.strictEqual(completed.provider, "Git"); - assert.strictEqual(completed.source_snapshot, "sha256:source-prepared"); - - const placement = await send(addr, { - type: "schedule_task", - tenant: "tenant", - project: "project", - environment: null, - environment_digest: null, - required_capabilities: ["SourceGit"], - source_snapshot: "sha256:source-prepared", - required_artifacts: [], - prefer_node: null - }); - assert.strictEqual(placement.type, "task_placement"); - assert.strictEqual(placement.placement.node, "source-ready"); - assert( - placement.placement.reasons.includes("source snapshot already local"), - "completed source preparation must update node source locality" - ); - } catch (error) { - if (coordinatorStderr) { - error.message = `${error.message}\ncoordinator stderr:\n${coordinatorStderr}`; - } - throw error; - } finally { - coordinator.kill("SIGTERM"); - } - - console.log("Source preparation smoke passed"); -})().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/scripts/tenant-isolation-contract-smoke.js b/scripts/tenant-isolation-contract-smoke.js deleted file mode 100644 index 65a1c9d..0000000 --- a/scripts/tenant-isolation-contract-smoke.js +++ /dev/null @@ -1,197 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const fs = require("fs"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); - -function read(relativePath) { - return fs.readFileSync(path.join(repo, relativePath), "utf8"); -} - -function maybeRead(segments) { - const fullPath = path.join(repo, ...segments); - if (!fs.existsSync(fullPath)) return null; - return fs.readFileSync(fullPath, "utf8"); -} - -function expect(source, name, pattern) { - assert.match(source, pattern, `missing tenant-isolation evidence: ${name}`); -} - -const auth = read("crates/clusterflux-core/src/auth.rs"); -const artifact = read("crates/clusterflux-core/src/artifact.rs"); -const operatorPanel = read("crates/clusterflux-core/src/operator_panel.rs"); -const source = read("crates/clusterflux-core/src/source.rs"); -const coordinatorService = [ - read("crates/clusterflux-coordinator/src/service.rs"), - read("crates/clusterflux-coordinator/src/service/routing.rs"), - read("crates/clusterflux-coordinator/src/service/nodes.rs"), - read("crates/clusterflux-coordinator/src/service/keys.rs"), - read("crates/clusterflux-coordinator/src/service/artifacts.rs"), - read("crates/clusterflux-coordinator/src/service/processes.rs"), - read("crates/clusterflux-coordinator/src/service/process_launch.rs"), - read("crates/clusterflux-coordinator/src/service/tests.rs"), -].join("\n"); -const artifactDownloadSmoke = read("scripts/artifact-download-smoke.js"); -const operatorPanelSmoke = read("scripts/operator-panel-smoke.js"); -const schedulerSmoke = read("scripts/scheduler-placement-smoke.js"); -const sourcePreparationSmoke = read("scripts/source-preparation-smoke.js"); -const liveSmoke = read("scripts/cli-happy-path-live-smoke.js"); - -for (const [name, pattern] of [ - ["auth contexts carry tenant and project", /pub struct AuthContext[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/], - ["enrollment grants carry tenant and project", /pub struct EnrollmentGrant[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/], - ["node credentials carry tenant and project", /pub struct NodeCredential[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/], - ["same tenant/project denies tenant mismatch", /pub fn same_tenant_project[\s\S]*tenant mismatch/], - ["same tenant/project denies project mismatch", /pub fn same_tenant_project[\s\S]*project mismatch/], - ["auth unit denies cross-tenant access", /fn tenant_project_scope_denies_cross_tenant_access\(\)/], -]) { - expect(auth, name, pattern); -} - -for (const [name, pattern] of [ - ["artifact metadata carries tenant and project", /pub struct ArtifactMetadata[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/], - ["download links carry tenant project process and actor", /pub struct DownloadLink[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId[\s\S]*pub process: ProcessId[\s\S]*pub actor: Actor/], - ["downloads authorize against scoped metadata", /let authz = same_tenant_project\(context, &scope\)/], - ["artifact test denies cross-tenant download", /fn cross_tenant_download_is_denied_even_with_known_artifact_id\(\)/], - ["artifact test denies cross-project download", /fn cross_project_download_is_denied_even_with_known_artifact_id\(\)/], -]) { - expect(artifact, name, pattern); -} - -for (const [name, pattern] of [ - ["panel state carries tenant project and process", /pub struct PanelState[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId[\s\S]*pub process: ProcessId/], - ["panel events carry tenant project and process", /pub struct PanelEvent[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId[\s\S]*pub process: ProcessId/], - ["panel events reject scope mismatch", /PanelError::ScopeMismatch/], - ["panel scope validation compares tenant project process", /self\.tenant != event\.tenant[\s\S]*self\.project != event\.project[\s\S]*self\.process != event\.process/], -]) { - expect(operatorPanel, name, pattern); -} - -expect( - source, - "source preparation carries tenant and project", - /pub struct SourcePreparation[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/ -); - -for (const [name, pattern] of [ - ["project creation rejects foreign tenant reuse", /project id is outside the signed-in tenant scope/], - ["project selection rejects foreign tenant", /project is outside the signed-in tenant scope/], - ["project listing uses tenant-scoped context", /CoordinatorRequest::ListProjects[\s\S]*list_projects\(&context\)/], - [ - "node capability reports resolve the full enrolled scope", - /NodeScopeKey::from_refs\(&tenant, &project, &node\)[\s\S]*node_identity\(&tenant, &project, &node\)/, - ], - ["operator panel stop state is tenant/project/process keyed", /type PanelStopKey = \(TenantId, ProjectId, ProcessId\)/], - ["download service hides cross-tenant artifact existence", /cross_tenant\.to_string\(\)\.contains\("does not exist"\)/], - ["download service hides cross-project artifact existence", /cross_project\.to_string\(\)\.contains\("does not exist"\)/], - ["node capability test rejects cross-scope report", /fn service_rejects_node_capability_report_outside_enrollment_scope\(\)/], - ["source preparation test rejects cross-scope completion", /fn service_rejects_source_preparation_completion_outside_node_scope\(\)/], -]) { - expect(coordinatorService, name, pattern); -} - -for (const [name, sourceText, patterns] of [ - [ - "artifact download smoke", - artifactDownloadSmoke, - [ - /const crossTenant = await send/, - /const crossProject = await send/, - /const crossTenantOpen = await send/, - /const crossProjectOpen = await send/, - /artifact does not exist/, - /token is invalid/, - ], - ], - [ - "operator panel smoke", - operatorPanelSmoke, - [/const crossTenant = await send/, /render_operator_panel/, /scope\|tenant\|project/], - ], - [ - "scheduler and capability smoke", - schedulerSmoke, - [ - /const crossScopeInspection = await send/, - /assert\.strictEqual\(crossScopeInspection\.descriptors\.length, 0\)/, - /const crossTenantReport = await send/, - /tenant\\\/project scope/, - ], - ], - [ - "source preparation smoke", - sourcePreparationSmoke, - [/const crossTenantCompletion = await send/, /complete_source_preparation/, /tenant\\\/project scope/i], - ], -]) { - for (const pattern of patterns) { - expect(sourceText, name, pattern); - } -} - -for (const [name, pattern] of [ - [ - "live same-ID collision refreshes first-tenant metadata before the second build", - /const firstCollisionHelloBuild = await runHostedHelloBuild[\s\S]*secondHelloBuild = await runHostedHelloBuild/, - ], - [ - "live same-ID collision re-reads the fresh first-tenant process", - /"--process",[\s\S]*firstCollisionHelloBuild\.process[\s\S]*candidate\.artifact === firstCollisionHelloBuild\.artifact/, - ], -]) { - expect(liveSmoke, name, pattern); -} - -const hostedLibRoot = maybeRead(["private", "hosted-policy", "src", "lib.rs"]); -const hostedServiceSource = maybeRead([ - "private", - "hosted-policy", - "src", - "bin", - "clusterflux-hosted-service.rs", -]); -const hostedLib = hostedLibRoot; -const hostedSmoke = maybeRead([ - "private", - "hosted-policy", - "scripts", - "hosted-client-compat-smoke.js", -]); - -if (hostedLib && hostedServiceSource && hostedSmoke) { - for (const [name, pattern] of [ - ["hosted private layer is a compact identity broker", /pub struct HostedIdentityBroker[\s\S]*cli_session_ttl_seconds/], - ["hosted private layer has no parallel coordinator", /Runtime, persistence, nodes, processes,[\s\S]*remain owned by public CoordinatorService/], - ["hosted service delegates Client state to Core", /core_coordinator: CoordinatorService/], - ["hosted login creates project through Core", /issue_cli_session[\s\S]*AuthenticatedCoordinatorRequest::CreateProject/], - ]) { - expect(`${hostedLib}\n${hostedServiceSource}`, name, pattern); - } - - for (const forbidden of [ - "HostedCommunityControlPlane", - "HostedObservabilitySnapshot", - "agent_public_keys: BTreeMap", - "node_statuses: BTreeMap", - "process_statuses: BTreeMap", - "debug_sessions: BTreeMap", - ]) { - assert( - !hostedLib.includes(forbidden), - `private hosted policy must not reimplement Core state: ${forbidden}` - ); - } - - for (const [name, pattern] of [ - ["client-supplied identity is denied", /const forged = await sendHostedControl[\s\S]*authenticated CLI session/], - ["second OIDC subject receives a different tenant", /assert\.notStrictEqual\(victimLogin\.session\.tenant, session\.tenant\)/], - ["cross-tenant process events are denied", /const crossTenantTaskEventsDenied = await sendHostedControl[\s\S]*vp-victim[\s\S]*scope\|denied\|unauthorized/], - ]) { - expect(hostedSmoke, name, pattern); - } -} - -console.log("Tenant isolation contract smoke passed"); diff --git a/scripts/user-session-token-boundary-smoke.js b/scripts/user-session-token-boundary-smoke.js deleted file mode 100755 index d00a9da..0000000 --- a/scripts/user-session-token-boundary-smoke.js +++ /dev/null @@ -1,120 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const fs = require("fs"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); - -function read(file) { - return fs.readFileSync(path.join(repo, file), "utf8"); -} - -function extractBalancedBlock(source, marker) { - const start = source.indexOf(marker); - assert(start >= 0, `missing marker ${marker}`); - const open = source.indexOf("{", start); - assert(open >= 0, `missing opening brace for ${marker}`); - let depth = 0; - for (let index = open; index < source.length; index += 1) { - const char = source[index]; - if (char === "{") depth += 1; - if (char === "}") { - depth -= 1; - if (depth === 0) return source.slice(start, index + 1); - } - } - throw new Error(`missing closing brace for ${marker}`); -} - -function extractEnumVariant(source, variant) { - const marker = ` ${variant} {`; - return extractBalancedBlock(source, marker); -} - -const forbiddenUserSessionCredentials = - /\b(BrowserSession|CliDeviceSession|BrowserLoginFlow|CliLoginFlow|authorization_url|verification_url|device_code|access_token|refresh_token|provider_token|provider_tokens|session_token|user_token|oauth_token)\b/i; - -function assertNoUserSessionCredential(surface, text) { - assert.doesNotMatch( - text, - forbiddenUserSessionCredentials, - `${surface} must not carry user OAuth/browser/session credentials` - ); -} - -const coordinatorService = `${read("crates/clusterflux-coordinator/src/service/protocol.rs")}\n${read("crates/clusterflux-coordinator/src/service/protocol/responses.rs")}`; -for (const variant of [ - "AdminStatus", - "SuspendTenant", - "AttachNode", - "RegisterAgentPublicKey", - "ListAgentPublicKeys", - "RotateAgentPublicKey", - "RevokeAgentPublicKey", - "NodeHeartbeat", - "ReportNodeCapabilities", - "RevokeNodeCredential", - "RequestRendezvous", - "RequestSourcePreparation", - "CompleteSourcePreparation", - "StartProcess", - "ReconnectNode", - "CancelTask", - "CancelProcess", - "PollTaskControl", - "RestartTask", - "DebugAttach", - "TaskCompleted", -]) { - assertNoUserSessionCredential( - `CoordinatorRequest::${variant}`, - extractEnumVariant(coordinatorService, variant) - ); -} - -const nodeRuntime = [ - read("crates/clusterflux-node/src/lib.rs"), - read("crates/clusterflux-node/src/command_runner.rs"), -].join("\n"); -for (const marker of [ - "pub struct LinuxCommandRunPlan", - "pub struct LinuxCommandTaskOutput", - "pub struct CapturedCommandLogs", - "pub struct VirtualThreadCommand", - "pub struct CommandOutput", -]) { - assertNoUserSessionCredential(marker, extractBalancedBlock(nodeRuntime, marker)); -} - -const coreExecution = read("crates/clusterflux-core/src/execution.rs"); -assertNoUserSessionCredential( - "CommandInvocation", - extractBalancedBlock(coreExecution, "pub struct CommandInvocation") -); - -const dapAdapter = read("crates/clusterflux-dap/src/variables.rs"); -assertNoUserSessionCredential( - "DAP variables response", - extractBalancedBlock(dapAdapter, "fn variables_response") -); - -const panel = read("crates/clusterflux-core/src/operator_panel.rs"); -assertNoUserSessionCredential( - "PanelEvent", - extractBalancedBlock(panel, "pub struct PanelEvent") -); - -const auth = read("crates/clusterflux-core/src/auth.rs"); -assert.match( - auth, - /task_credentials_do_not_contain_user_session/, - "core auth must keep the task credential user-session guard" -); -assert.match( - auth, - /CredentialKind::BrowserSession \| CredentialKind::CliDeviceSession/, - "task credential guard must reject browser and CLI sessions" -); - -console.log("User session token boundary smoke passed"); diff --git a/scripts/verify-public-split.sh b/scripts/verify-public-split.sh deleted file mode 100755 index f264477..0000000 --- a/scripts/verify-public-split.sh +++ /dev/null @@ -1,72 +0,0 @@ -#!/usr/bin/env bash -set -euo pipefail - -repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" -source_commit="$(git -C "$repo_root" rev-parse HEAD)" -export CLUSTERFLUX_ACCEPTANCE_COMMIT="$source_commit" -tmp_dir="$(mktemp -d)" -trap 'rm -rf "$tmp_dir"' EXIT - -tar \ - --exclude='./.git' \ - --exclude='./target' \ - --exclude='./private' \ - --exclude='./internal' \ - --exclude='./experiments' \ - --exclude='./.clusterflux' \ - --exclude='./vscode-extension/node_modules' \ - --exclude='./scripts/containers-home' \ - -C "$repo_root" \ - -cf - . | tar -C "$tmp_dir" -xf - - -if find "$tmp_dir" -path "$tmp_dir/private" -print -quit | grep -q .; then - echo "private directory leaked into public split" >&2 - exit 1 -fi - -if find "$tmp_dir" -path "$tmp_dir/experiments" -print -quit | grep -q .; then - echo "experiments directory leaked into public split" >&2 - exit 1 -fi - -if find "$tmp_dir" -path "$tmp_dir/internal" -print -quit | grep -q .; then - echo "internal directory leaked into public split" >&2 - exit 1 -fi - -(cd "$tmp_dir" && scripts/check-old-name.sh) -(cd "$tmp_dir" && CLUSTERFLUX_FILTERED_PUBLIC_TREE=1 node scripts/check-docs.js) -(cd "$tmp_dir" && scripts/check-code-size.sh) -(cd "$tmp_dir" && node scripts/resource-metering-contract-smoke.js) -(cd "$tmp_dir" && node scripts/hostile-input-contract-smoke.js) -(cd "$tmp_dir" && node scripts/tenant-isolation-contract-smoke.js) -(cd "$tmp_dir" && cargo fmt --all --check) -CARGO_TARGET_DIR="$tmp_dir/target" cargo test \ - --workspace \ - --all-targets \ - --manifest-path "$tmp_dir/Cargo.toml" -CARGO_TARGET_DIR="$tmp_dir/target" cargo build \ - --workspace \ - --all-targets \ - --manifest-path "$tmp_dir/Cargo.toml" -(cd "$tmp_dir" && node scripts/cli-install-smoke.js) -(cd "$tmp_dir" && node scripts/flagship-demo-smoke.js) -(cd "$tmp_dir" && node scripts/cli-local-run-smoke.js) -(cd "$tmp_dir" && node scripts/node-attach-smoke.js) -(cd "$tmp_dir" && node scripts/vscode-extension-smoke.js) -(cd "$tmp_dir" && node scripts/vscode-f5-smoke.js) -(cd "$tmp_dir" && node scripts/artifact-download-smoke.js) -(cd "$tmp_dir" && node scripts/artifact-export-smoke.js) - -public_digest="$( - find "$tmp_dir" \ - -path "$tmp_dir/target" -prune -o \ - -type f -print0 \ - | LC_ALL=C sort -z \ - | xargs -0 sha256sum \ - | sha256sum \ - | cut -d' ' -f1 -)" -printf 'Filtered public tree passed: commit=%s digest=sha256:%s\n' \ - "$source_commit" \ - "$public_digest" diff --git a/scripts/vscode-extension-smoke.js b/scripts/vscode-extension-smoke.js deleted file mode 100755 index 3a98e8d..0000000 --- a/scripts/vscode-extension-smoke.js +++ /dev/null @@ -1,233 +0,0 @@ -#!/usr/bin/env node - -const fs = require("fs"); -const os = require("os"); -const path = require("path"); -const assert = require("assert"); - -const extensionRoot = path.resolve( - process.env.CLUSTERFLUX_VSCODE_EXTENSION_ROOT || - path.join(__dirname, "../vscode-extension") -); -const extension = require(path.join(extensionRoot, "extension.js")); -const packageJson = require(path.join(extensionRoot, "package.json")); -const extensionSource = fs.readFileSync( - path.join(extensionRoot, "extension.js"), - "utf8" -); -const repo = path.resolve(__dirname, ".."); - -assert.strictEqual(packageJson.main, "./extension.js"); -assert(fs.existsSync(path.join(extensionRoot, packageJson.main))); -assert.deepStrictEqual(packageJson.dependencies || {}, {}); -const root = fs.mkdtempSync(path.join(os.tmpdir(), "clusterflux-vscode-")); -fs.mkdirSync(path.join(root, "envs/linux"), { recursive: true }); -fs.writeFileSync(path.join(root, "envs/linux/Containerfile"), "FROM alpine\n"); -fs.mkdirSync(path.join(root, ".clusterflux"), { recursive: true }); -fs.writeFileSync( - extension.clusterfluxViewStatePath(root), - JSON.stringify({ - nodes: [{ id: "node-linux", status: "online", capabilities: "Command RootlessPodman" }], - processes: [{ id: "vp-build", status: "running", entry: "build" }], - logs: [{ task: "compile-linux", message: "stdout=12 stderr=0", bytes: 12 }], - artifacts: [{ path: "/vfs/artifacts/app.tar.zst", status: "retained", size: 12 }], - inspector: [{ label: "debug", value: "attached" }] - }) -); - -const envs = extension.discoverEnvironmentNames(root); -assert.deepStrictEqual(envs, ["linux"]); - -const diagnostics = extension.diagnoseEnvReferences( - 'let _ = env!("linux"); let _ = env!("windows");', - envs -); -assert.strictEqual(diagnostics.length, 1); -assert.strictEqual(diagnostics[0].name, "windows"); -assert.match(diagnostics[0].message, /envs\/windows\/Containerfile/); - -const inspectCommand = extension.bundleInspectCommand(root, "/repo"); -assert.strictEqual(inspectCommand.command, "cargo"); -assert.deepStrictEqual(inspectCommand.args.slice(0, 8), [ - "run", - "-q", - "-p", - "clusterflux-cli", - "--bin", - "clusterflux", - "--", - "bundle" -]); -assert(inspectCommand.args.includes("inspect")); -assert(inspectCommand.args.includes("--project")); -assert(inspectCommand.args.includes(root)); -assert(inspectCommand.args.includes("--json")); - -const refreshed = extension.refreshBundleBeforeLaunch(root, "/repo", (command, args, options) => { - assert.strictEqual(command, "cargo"); - assert(args.includes("bundle")); - assert.strictEqual(options.cwd, "/repo"); - return { - status: 0, - stdout: JSON.stringify({ metadata: { identity: "sha256:abc" } }), - stderr: "" - }; -}); -assert.strictEqual(refreshed.metadata.identity, "sha256:abc"); - -const launch = extension.resolveClusterfluxDebugConfiguration( - { uri: { fsPath: root } }, - {} -); -assert.deepStrictEqual(launch, { - name: "Clusterflux: Launch Virtual Process", - type: "clusterflux", - request: "launch", - entry: "build", - project: root, - runtimeBackend: "local-services" -}); -assert.strictEqual( - extension.clusterfluxProcessId("/workspace/app", "build"), - "vp-e4bd6ef50539" -); -assert.strictEqual( - extension.existingProcessRelationship( - { process: "vp-e4bd6ef50539", state: "running" }, - "vp-e4bd6ef50539" - ), - "same_launch_target" -); -assert.strictEqual( - extension.existingProcessRelationship( - { process: "vp-other", state: "running" }, - "vp-e4bd6ef50539" - ), - "different_launch_target" -); - -const liveProcesses = extension.loadLiveProcesses(root, "/repo", (_command, args) => { - assert.deepStrictEqual(args.slice(-3), ["process", "list", "--json"]); - return { - status: 0, - stdout: JSON.stringify({ - coordinator: "https://clusterflux.michelpaulissen.com", - tenant: "tenant-live", - project: "project-live", - user: "user-live", - processes: [{ process: "vp-live", state: "cancelling" }] - }), - stderr: "" - }; -}); -assert.deepStrictEqual(liveProcesses.processes, [ - { process: "vp-live", state: "cancelling" } -]); -assert.strictEqual(liveProcesses.project, "project-live"); - -const adapter = extension.debugAdapterExecutableSpec(root, repo); -assert.strictEqual(adapter.command, "cargo"); -assert.deepStrictEqual(adapter.args, [ - "run", - "-q", - "-p", - "clusterflux-dap", - "--bin", - "clusterflux-debug-dap" -]); -assert.deepStrictEqual(adapter.options, { cwd: repo }); - -const releasedAdapterPath = path.join(root, process.platform === "win32" ? "clusterflux-debug-dap.exe" : "clusterflux-debug-dap"); -fs.writeFileSync(releasedAdapterPath, ""); -const releasedAdapter = extension.debugAdapterExecutableSpec(root, repo); -assert.strictEqual(releasedAdapter.command, releasedAdapterPath); -assert.deepStrictEqual(releasedAdapter.args, []); -assert.deepStrictEqual(releasedAdapter.options, { cwd: root }); - -assert.throws( - () => - extension.refreshBundleBeforeLaunch(root, "/repo", () => ({ - status: 1, - stdout: "", - stderr: "missing environment linux" - })), - /missing environment linux/ -); - -assert( - packageJson.contributes.viewsContainers.activitybar.some( - (container) => container.id === "clusterflux" && container.title === "Clusterflux" - ), - "package.json must contribute a Clusterflux activity-bar container" -); -assert( - fs.existsSync(path.join(extensionRoot, "resources/clusterflux.svg")), - "Clusterflux activity-bar icon must exist" -); -const packageViewIds = packageJson.contributes.views.clusterflux.map((view) => view.id).sort(); -const descriptorViewIds = extension.clusterfluxViewDescriptors().map((view) => view.id).sort(); -assert.deepStrictEqual(descriptorViewIds, [ - "clusterflux.artifacts", - "clusterflux.inspector", - "clusterflux.logs", - "clusterflux.nodes", - "clusterflux.processes" -]); -assert.deepStrictEqual(packageViewIds, descriptorViewIds); -for (const viewId of descriptorViewIds) { - const items = extension.clusterfluxViewItems( - extension.loadClusterfluxViewState(root), - viewId - ); - assert( - items.length > 0 && !items[0].label.startsWith("No "), - `${viewId} should render state-backed items` - ); -} -assert.deepStrictEqual( - extension.clusterfluxViewItems(extension.loadClusterfluxViewState(root), "clusterflux.nodes")[0], - { - label: "node-linux", - description: "online Command RootlessPodman" - } -); - -assert( - packageJson.contributes.debuggers.some((debuggerContribution) => debuggerContribution.type === "clusterflux"), - "package.json must contribute the clusterflux debugger type" -); -for (const viewId of descriptorViewIds) { - assert( - packageJson.activationEvents.includes(`onView:${viewId}`), - `${viewId} should activate the extension when opened` - ); -} -const launchProperties = - packageJson.contributes.debuggers[0].configurationAttributes.launch.properties; -assert.strictEqual(launchProperties.runtimeBackend.default, "local-services"); -assert(launchProperties.runtimeBackend.enum.includes("live-services")); -assert.strictEqual(launchProperties.coordinatorEndpoint.default, undefined); -assert.strictEqual(launchProperties.tenant, undefined); -assert.strictEqual(launchProperties.projectId, undefined); -assert.strictEqual(launchProperties.actorUser, undefined); -assert( - packageJson.contributes.debuggers[0].configurationAttributes.attach, - "package.json must contribute an attach configuration" -); -for (const command of [ - "clusterflux.refreshProcesses", - "clusterflux.process.attach", - "clusterflux.process.cancel", - "clusterflux.process.abort" -]) { - assert( - packageJson.contributes.commands.some((entry) => entry.command === command), - `${command} must be contributed` - ); -} -assert.match(extensionSource, /registerDebugAdapterDescriptorFactory\("clusterflux"/); -assert.match(extensionSource, /clusterflux-debug-dap/); -assert.match(extensionSource, /\.clusterflux\/views\.json/); - -fs.rmSync(root, { recursive: true, force: true }); -console.log("VS Code extension smoke passed"); diff --git a/scripts/vscode-f5-smoke.js b/scripts/vscode-f5-smoke.js deleted file mode 100755 index d7b7893..0000000 --- a/scripts/vscode-f5-smoke.js +++ /dev/null @@ -1,321 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const fs = require("fs"); -const path = require("path"); - -const extension = require("../vscode-extension/extension"); - -class DapClient { - constructor(spec) { - this.child = cp.spawn(spec.command, spec.args, { - cwd: spec.options && spec.options.cwd, - env: spec.options && spec.options.env, - detached: process.platform !== "win32" - }); - this.seq = 1; - this.buffer = Buffer.alloc(0); - this.messages = []; - this.waiters = []; - this.stderr = ""; - - this.child.stdout.on("data", (chunk) => { - this.buffer = Buffer.concat([this.buffer, chunk]); - this.parse(); - }); - this.child.stderr.on("data", (chunk) => { - this.stderr += chunk.toString(); - }); - this.child.on("exit", () => this.flushWaiters()); - } - - send(command, args = {}) { - const seq = this.seq++; - const message = { seq, type: "request", command, arguments: args }; - const payload = Buffer.from(JSON.stringify(message)); - this.child.stdin.write(`Content-Length: ${payload.length}\r\n\r\n`); - this.child.stdin.write(payload); - return seq; - } - - async response(seq, command) { - const message = await this.waitFor( - (item) => - item.type === "response" && - item.request_seq === seq && - item.command === command - ); - if (!message.success) { - throw new Error( - `DAP ${command} failed: ${message.message || JSON.stringify(message)}\n${this.stderr}` - ); - } - return message; - } - - terminate() { - if (this.child.exitCode !== null) return; - if (process.platform === "win32") { - this.child.kill("SIGKILL"); - return; - } - try { - process.kill(-this.child.pid, "SIGKILL"); - } catch (_) { - this.child.kill("SIGKILL"); - } - } - - waitFor(predicate, timeoutMs = 240000) { - const existing = this.messages.find(predicate); - if (existing) return Promise.resolve(existing); - - return new Promise((resolve, reject) => { - const timer = setTimeout(() => { - this.terminate(); - reject(new Error(`timed out waiting for DAP message\n${this.stderr}`)); - }, timeoutMs); - this.waiters.push({ predicate, resolve, timer }); - }); - } - - parse() { - while (true) { - const headerEnd = this.buffer.indexOf("\r\n\r\n"); - if (headerEnd < 0) return; - const header = this.buffer.slice(0, headerEnd).toString(); - const match = header.match(/Content-Length: (\d+)/i); - if (!match) throw new Error(`bad DAP header: ${header}`); - const length = Number(match[1]); - const start = headerEnd + 4; - const end = start + length; - if (this.buffer.length < end) return; - const payload = this.buffer.slice(start, end).toString(); - this.buffer = this.buffer.slice(end); - this.messages.push(JSON.parse(payload)); - this.flushWaiters(); - } - } - - flushWaiters() { - for (const waiter of [...this.waiters]) { - const message = this.messages.find(waiter.predicate); - if (!message) continue; - clearTimeout(waiter.timer); - this.waiters.splice(this.waiters.indexOf(waiter), 1); - waiter.resolve(message); - } - } - - async close() { - if (this.child.exitCode !== null) return; - const seq = this.send("disconnect"); - await this.response(seq, "disconnect"); - this.child.stdin.end(); - } -} - -(async () => { - const repo = path.resolve(__dirname, ".."); - const project = path.join(repo, "examples/hello-build"); - const buildSourceLines = fs - .readFileSync(path.join(project, "src/lib.rs"), "utf8") - .split(/\r?\n/); - const sourceLine = (needle) => { - const index = buildSourceLines.findIndex((line) => line.includes(needle)); - assert(index >= 0, `flagship source must contain ${needle}`); - return index + 1; - }; - const buildMainLine = sourceLine("async fn build()"); - const launchConfig = extension.resolveClusterfluxDebugConfiguration( - { uri: { fsPath: project } }, - {} - ); - - assert.strictEqual(launchConfig.type, "clusterflux"); - assert.strictEqual(launchConfig.request, "launch"); - assert.strictEqual(launchConfig.entry, "build"); - assert.strictEqual(launchConfig.project, project); - assert.strictEqual(launchConfig.runtimeBackend, "local-services"); - - const inspection = extension.refreshBundleBeforeLaunch(project, repo); - assert.match(inspection.metadata.identity, /^sha256:/); - - // Keep the timed attach focused on the runtime boundary. A completely fresh - // public checkout may otherwise spend most of that window compiling the - // coordinator or node after the adapter has already started waiting. - cp.execFileSync( - "cargo", - [ - "build", - "-q", - "-p", - "clusterflux-coordinator", - "--bin", - "clusterflux-coordinator", - "-p", - "clusterflux-node", - "--bin", - "clusterflux-node", - ], - { cwd: repo, stdio: "inherit" } - ); - const executableSuffix = process.platform === "win32" ? ".exe" : ""; - const adapterSpec = extension.debugAdapterExecutableSpec(repo); - adapterSpec.options = { - ...(adapterSpec.options || {}), - env: { - ...process.env, - CLUSTERFLUX_COORDINATOR_BIN: path.join( - repo, - "target", - "debug", - `clusterflux-coordinator${executableSuffix}` - ), - CLUSTERFLUX_NODE_BIN: path.join( - repo, - "target", - "debug", - `clusterflux-node${executableSuffix}` - ), - }, - }; - - const client = new DapClient(adapterSpec); - try { - const initialize = client.send("initialize", { - adapterID: "clusterflux", - linesStartAt1: true, - columnsStartAt1: true - }); - await client.response(initialize, "initialize"); - - const launch = client.send("launch", launchConfig); - await client.response(launch, "launch"); - await client.waitFor( - (message) => message.type === "event" && message.event === "initialized" - ); - - const breakpoints = client.send("setBreakpoints", { - source: { path: path.join(project, "src/lib.rs") }, - breakpoints: [{ line: buildMainLine }] - }); - const breakpointResponse = await client.response(breakpoints, "setBreakpoints"); - assert.strictEqual(breakpointResponse.body.breakpoints[0].verified, false); - assert.match( - breakpointResponse.body.breakpoints[0].message, - /Pending coordinator breakpoint installation/ - ); - - const configurationDone = client.send("configurationDone"); - await client.response(configurationDone, "configurationDone"); - const installedBreakpoint = await client.waitFor( - (message) => - message.type === "event" && - message.event === "breakpoint" && - message.body?.breakpoint?.verified === true - ); - assert.strictEqual(installedBreakpoint.body.breakpoint.line, buildMainLine); - const stopped = await client.waitFor( - (message) => message.type === "event" && message.event === "stopped" - ); - assert.strictEqual(stopped.body.allThreadsStopped, true); - assert.strictEqual(stopped.body.reason, "breakpoint"); - - const threadsRequest = client.send("threads"); - const threads = (await client.response(threadsRequest, "threads")).body.threads; - const mainThread = threads.find((thread) => thread.name.includes("build coordinator main")); - assert(mainThread, "F5 launch must expose the real coordinator-main entrypoint thread"); - - const stackRequest = client.send("stackTrace", { - threadId: mainThread.id, - startFrame: 0, - levels: 1 - }); - const stack = (await client.response(stackRequest, "stackTrace")).body.stackFrames; - assert.strictEqual(stack[0].line, buildMainLine); - assert.strictEqual(stack[0].source.path, path.join(project, "src/lib.rs")); - assert.strictEqual(stack[0].source.sourceReference || 0, 0); - - const sourceRequest = client.send("source", { source: stack[0].source }); - const source = (await client.response(sourceRequest, "source")).body; - assert.match(source.content, /compile/); - - const scopesRequest = client.send("scopes", { frameId: stack[0].id }); - const scopes = (await client.response(scopesRequest, "scopes")).body.scopes; - const localsScope = scopes.find((scope) => scope.name === "Source Locals"); - const argsScope = scopes.find((scope) => scope.name === "Task Args and Handles"); - const runtimeScope = scopes.find((scope) => scope.name === "Clusterflux Runtime"); - const outputScope = scopes.find((scope) => scope.name === "Recent Output"); - assert(localsScope, "F5 launch must expose source locals scope"); - assert(argsScope, "F5 launch must expose task args and handles"); - assert(runtimeScope, "F5 launch must expose Clusterflux runtime state"); - assert(outputScope, "F5 launch must expose recent output state"); - - const localsRequest = client.send("variables", { - variablesReference: localsScope.variablesReference - }); - const locals = (await client.response(localsRequest, "variables")).body.variables; - assert( - locals.some( - (variable) => - variable.name === "unavailable-local-diagnostic" && - String(variable.value).includes("cannot be inspected") - ), - "source locals scope must report unavailable real Rust locals explicitly" - ); - - const runtimeRequest = client.send("variables", { - variablesReference: runtimeScope.variablesReference - }); - const runtime = (await client.response(runtimeRequest, "variables")).body.variables; - assert( - runtime.some( - (variable) => variable.name === "runtime_backend" && variable.value === "LocalServices" - ), - "extension-resolved F5 launch must use the real local-services backend" - ); - assert( - runtime.some( - (variable) => variable.name === "coordinator_task_events" && variable.value === 0 - ), - "a task frozen at its entry probe must not fabricate a terminal task event" - ); - assert( - runtime.some( - (variable) => - variable.name === "command_status" && - String(variable.value).includes( - "frozen through local services at executing Wasm probe" - ) - ) - ); - assert( - runtime.some( - (variable) => variable.name === "state" && variable.value === "Frozen" - ), - "F5 must expose the node-acknowledged frozen participant state" - ); - assert(runtime.some((variable) => variable.name === "command_spec")); - assert(runtime.some((variable) => variable.name === "stdout_tail")); - assert(runtime.some((variable) => variable.name === "stderr_tail")); - - const outputRequest = client.send("variables", { - variablesReference: outputScope.variablesReference - }); - const output = (await client.response(outputRequest, "variables")).body.variables; - assert(output.some((variable) => variable.name === "stdout_tail")); - assert(output.some((variable) => variable.name === "stderr_tail")); - - await client.close(); - } catch (error) { - client.terminate(); - throw error; - } - - console.log("VS Code F5 smoke passed"); -})().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/scripts/wasmtime-assignment-smoke.js b/scripts/wasmtime-assignment-smoke.js deleted file mode 100755 index 9ec2683..0000000 --- a/scripts/wasmtime-assignment-smoke.js +++ /dev/null @@ -1,44 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const fs = require("fs"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); -const sdkRuntime = fs.readFileSync( - path.join(repo, "crates/clusterflux-sdk/src/sdk_runtime.rs"), - "utf8" -); - -assert.doesNotMatch( - sdkRuntime, - /"type": "launch_task"/, - "native SDK code must not submit external TaskV1 work" -); -assert.match( - sdkRuntime, - /native SDK task spawning requires coordinator EntrypointV1 execution/ -); - -cp.execFileSync("node", ["scripts/cli-local-run-smoke.js"], { - cwd: repo, - stdio: "inherit", -}); -cp.execFileSync( - "cargo", - ["test", "-p", "clusterflux-node", "wasmtime_runtime_runs_named_task_export"], - { cwd: repo, stdio: "inherit" } -); -cp.execFileSync( - "cargo", - [ - "test", - "-p", - "clusterflux-coordinator", - "signed_active_wasm_task_can_spawn_and_join_child_in_its_process_only", - ], - { cwd: repo, stdio: "inherit" } -); - -console.log("Wasmtime assignment smoke passed"); diff --git a/scripts/wasmtime-node-smoke.js b/scripts/wasmtime-node-smoke.js deleted file mode 100644 index 7cbb1ac..0000000 --- a/scripts/wasmtime-node-smoke.js +++ /dev/null @@ -1,172 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const fs = require("fs"); -const path = require("path"); - -const repo = path.resolve(__dirname, ".."); -const wasmTarget = path.join( - repo, - "target", - "wasm32-unknown-unknown", - "release", - "runtime_conformance.wasm" -); - -cp.execFileSync( - "cargo", - [ - "build", - "--release", - "-p", - "runtime-conformance", - "--target", - "wasm32-unknown-unknown", - ], - { - cwd: repo, - stdio: "inherit", - env: { - ...process.env, - CARGO_PROFILE_RELEASE_OPT_LEVEL: "z", - CARGO_PROFILE_RELEASE_LTO: "thin", - CARGO_PROFILE_RELEASE_CODEGEN_UNITS: "1", - }, - } -); - -assert(fs.existsSync(wasmTarget), `missing compiled Wasm module at ${wasmTarget}`); - -const output = cp.execFileSync( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-node", - "--bin", - "clusterflux-wasmtime-smoke", - "--", - wasmTarget, - "task_add_one", - "41", - "42", - ], - { cwd: repo, encoding: "utf8" } -); - -const report = JSON.parse(output); -assert.strictEqual(report.type, "wasmtime_task_smoke"); -assert.strictEqual(report.export, "task_add_one"); -assert.strictEqual(report.arg, 41); -assert.strictEqual(report.result, 42); - -const debugOutput = cp.execFileSync( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-node", - "--bin", - "clusterflux-wasmtime-smoke", - "--", - "--debug-freeze-resume", - wasmTarget, - "task_add_one", - "41", - "42", - ], - { cwd: repo, encoding: "utf8" } -); -const debugReport = JSON.parse(debugOutput); -assert.strictEqual(debugReport.type, "wasmtime_debug_freeze_resume_smoke"); -assert.strictEqual(debugReport.export, "task_add_one"); -assert.strictEqual(debugReport.task, "task_add_one"); -assert.strictEqual(debugReport.frozen_state, "Frozen"); -assert.strictEqual(debugReport.resumed_state, "Running"); -assert(debugReport.stack_frames.some((frame) => String(frame).includes("task_add_one"))); -assert( - debugReport.local_values.some( - ([name, value]) => name === "wasm_local_0" && String(value).includes("41") - ), - "Wasmtime debug snapshot must expose the real i32 argument as a frame local" -); -assert.strictEqual(debugReport.node_runtime_captured_wasm_locals, true); -assert.strictEqual(debugReport.result, 42); -assert.strictEqual(debugReport.node_runtime_reached_wasm_task, true); - -const hostCommandOutput = cp.execFileSync( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-node", - "--bin", - "clusterflux-wasmtime-smoke", - "--", - "--host-command", - wasmTarget, - "compile_linux", - ], - { cwd: repo, encoding: "utf8" } -); -const hostCommandReport = JSON.parse(hostCommandOutput); -assert.strictEqual(hostCommandReport.type, "wasmtime_host_command_smoke"); -assert.strictEqual(hostCommandReport.task, "compile_linux"); -assert.match(hostCommandReport.export, /^clusterflux_task_v1_[0-9a-f]{64}$/); -assert.strictEqual(hostCommandReport.program, "cc"); -assert.deepStrictEqual(hostCommandReport.args, [ - "-Os", - "-static", - "-s", - "fixture/hello-clusterflux.c", - "-o", - "/clusterflux/output/hello-clusterflux", -]); -assert.strictEqual(hostCommandReport.working_directory, "/workspace"); -assert.deepStrictEqual(hostCommandReport.environment_variables, { - SOURCE_DATE_EPOCH: "0", -}); -assert.strictEqual(hostCommandReport.timeout_ms, 180000); -assert.strictEqual(hostCommandReport.network, "disabled"); -assert.strictEqual(hostCommandReport.status_code, 0); -assert.strictEqual(hostCommandReport.stdout, ""); -assert.strictEqual(hostCommandReport.artifact_name, "hello-clusterflux"); -assert.strictEqual(hostCommandReport.artifact_size_bytes, "hello-clusterflux".length); -assert.match(hostCommandReport.artifact_digest, /^sha256:[0-9a-f]{64}$/); -assert.strictEqual(hostCommandReport.node_host_import, "clusterflux.command_run_v1"); -assert.strictEqual(hostCommandReport.artifact_host_import, "clusterflux.vfs_operation_v1"); -assert.strictEqual(hostCommandReport.flagship_linux_build_task, true); -assert.strictEqual(hostCommandReport.node_executed_host_command, true); -assert.strictEqual(hostCommandReport.hosted_control_plane_ran_command, false); - -const artifactOutput = cp.execFileSync( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-node", - "--bin", - "clusterflux-wasmtime-smoke", - "--", - "--task-artifact", - wasmTarget, - "package_release", - ], - { cwd: repo, encoding: "utf8" } -); -const artifactReport = JSON.parse(artifactOutput); -assert.strictEqual(artifactReport.type, "wasmtime_task_artifact_smoke"); -assert.strictEqual(artifactReport.task, "package_release"); -assert.strictEqual(artifactReport.artifact_name, "release.tar"); -assert.strictEqual(artifactReport.artifact_size_bytes, "release.tar".length); -assert.match(artifactReport.artifact_digest, /^sha256:[0-9a-f]{64}$/); -assert.strictEqual(artifactReport.host_import, "clusterflux.vfs_operation_v1"); -assert.strictEqual(artifactReport.host_issued_handle_returned, true); -assert.ok(artifactReport.artifact.id.endsWith(artifactReport.artifact_digest.slice("sha256:".length))); - -console.log("Wasmtime node smoke passed"); diff --git a/scripts/windows-best-effort-smoke.js b/scripts/windows-best-effort-smoke.js deleted file mode 100755 index 839582a..0000000 --- a/scripts/windows-best-effort-smoke.js +++ /dev/null @@ -1,301 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const crypto = require("crypto"); -const fs = require("fs"); -const net = require("net"); -const path = require("path"); -const { coordinatorWireRequest } = require("./coordinator-wire"); -const { nodeIdentity, signedNodeRequest } = require("./node-signing"); - -const repo = path.resolve(__dirname, ".."); -const digest = (value) => - `sha256:${crypto.createHash("sha256").update(value).digest("hex")}`; -const environmentDigest = digest("windows-command-dev-environment"); -const sourceDigest = digest("windows-best-effort-source"); -const windowsArtifactBytes = Buffer.from("windows-output-data"); -const windowsArtifactDigest = digest(windowsArtifactBytes); -const emptyWasm = Buffer.from([0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00]); -const emptyWasmDigest = digest(emptyWasm); -const nodeDaemon = fs.readFileSync(path.join(repo, "crates/clusterflux-node/src/daemon.rs"), "utf8"); -const taskReports = fs.readFileSync( - path.join(repo, "crates/clusterflux-node/src/task_reports.rs"), - "utf8" -); -const nodeLib = fs.readFileSync(path.join(repo, "crates/clusterflux-node/src/lib.rs"), "utf8"); -const windowsDev = fs.readFileSync( - path.join(repo, "crates/clusterflux-node/src/windows_dev.rs"), - "utf8" -); -const executionCore = fs.readFileSync( - path.join(repo, "crates/clusterflux-core/src/execution.rs"), - "utf8" -); -const dapSource = [ - fs.readFileSync(path.join(repo, "crates/clusterflux-dap/src/demo_backend.rs"), "utf8"), - fs.readFileSync(path.join(repo, "crates/clusterflux-dap/src/tests.rs"), "utf8"), -].join("\n"); -const windowsNode = "windows-node"; -const windowsIdentity = nodeIdentity("windows-best-effort-smoke", windowsNode); - -function waitForJsonLine(child) { - return new Promise((resolve, reject) => { - let buffer = ""; - child.stdout.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - try { - resolve(JSON.parse(buffer.slice(0, newline).trim())); - } catch (error) { - reject(error); - } - }); - child.once("exit", (code) => { - reject(new Error(`process exited before JSON line with code ${code}`)); - }); - }); -} - -function send(addr, message) { - return new Promise((resolve, reject) => { - const socket = net.connect(addr.port, addr.host, () => { - socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); - }); - let buffer = ""; - socket.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - socket.end(); - try { - resolve(JSON.parse(buffer.slice(0, newline))); - } catch (error) { - reject(error); - } - }); - socket.on("error", reject); - }); -} - -function windowsCapabilities() { - return { - os: "Windows", - arch: "x86_64", - capabilities: ["Command", "VfsArtifacts", "WindowsCommandDev"], - environment_backends: ["WindowsCommandDev"], - source_providers: ["filesystem"] - }; -} - -function assertWindowsBackendBoundary() { - assert.match(nodeDaemon, /CoordinatorSession::connect\(&args\.coordinator\)/); - assert.match(nodeDaemon, /record_completed_task\(/); - assert.match(taskReports, /"type": "task_completed"/); - assert.doesNotMatch(nodeDaemon, /WindowsCommandDev|windows-command-dev|cfg\(windows\)/); - - assert.match(nodeLib, /impl CommandBackend for LinuxRootlessPodmanBackend/); - assert.match(nodeLib, /mod windows_dev/); - assert.match(nodeLib, /pub use windows_dev::\{WindowsCommandDevBackend, WindowsSandboxStubBackend\}/); - assert.match(windowsDev, /impl CommandBackend for WindowsCommandDevBackend/); - assert.match(windowsDev, /impl CommandBackend for WindowsSandboxStubBackend/); - assert.doesNotMatch(windowsDev, /LinuxRootlessPodmanBackend/); - assert.match(executionCore, /\bLinuxRootlessPodman\b/); - assert.match(executionCore, /\bWindowsCommandDev\b/); - assert.match(executionCore, /\bStubbedWindowsSandbox\b/); - - assert.match(dapSource, /thread\(WINDOWS_THREAD, "compile-windows", "compile windows"/); - assert.match(dapSource, /fn launch_threads_include_windows_task_in_same_virtual_process\(\)/); - assert.match(dapSource, /fn windows_thread_runtime_variables_share_virtual_process\(\)/); -} - -(async () => { - assertWindowsBackendBoundary(); - - const coordinator = cp.spawn( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-coordinator", - "--bin", - "clusterflux-coordinator", - "--", - "--listen", - "127.0.0.1:0", - "--allow-local-trusted-loopback" - ], - { cwd: repo } - ); - let coordinatorStderr = ""; - coordinator.stderr.on("data", (chunk) => { - coordinatorStderr += chunk.toString(); - }); - - try { - const ready = await waitForJsonLine(coordinator); - const [host, portText] = ready.listen.split(":"); - const addr = { host, port: Number(portText) }; - assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); - - const attached = await send(addr, { - type: "attach_node", - tenant: "tenant", - project: "project", - node: windowsNode, - public_key: windowsIdentity.publicKey - }); - assert.strictEqual(attached.type, "node_attached"); - assert.strictEqual(attached.node, windowsNode); - - const recorded = await send(addr, signedNodeRequest(windowsNode, windowsIdentity, "report_node_capabilities", { - type: "report_node_capabilities", - tenant: "tenant", - project: "project", - node: windowsNode, - capabilities: windowsCapabilities(), - cached_environment_digests: [environmentDigest], - dependency_cache_digests: [], - source_snapshots: [sourceDigest], - artifact_locations: [], - direct_connectivity: true, - online: true - })); - assert.strictEqual(recorded.type, "node_capabilities_recorded"); - assert.strictEqual(recorded.node, windowsNode); - - const placement = await send(addr, { - type: "schedule_task", - tenant: "tenant", - project: "project", - environment: { - os: "Windows", - arch: null, - capabilities: ["WindowsCommandDev"] - }, - environment_digest: environmentDigest, - required_capabilities: ["Command"], - dependency_cache: null, - source_snapshot: sourceDigest, - required_artifacts: [], - prefer_node: null - }); - assert.strictEqual(placement.type, "task_placement"); - assert.strictEqual(placement.placement.node, windowsNode); - assert.ok(placement.placement.reasons.includes("warm environment cache")); - assert.ok(placement.placement.reasons.includes("source snapshot already local")); - - const started = await send(addr, { - type: "start_process", - tenant: "tenant", - project: "project", - process: "vp-windows" - }); - assert.strictEqual(started.type, "process_started"); - assert.strictEqual(started.process, "vp-windows"); - - const reconnected = await send(addr, signedNodeRequest(windowsNode, windowsIdentity, "reconnect_node", { - type: "reconnect_node", - tenant: "tenant", - project: "project", - node: windowsNode, - process: "vp-windows", - epoch: started.epoch - })); - assert.strictEqual(reconnected.type, "node_reconnected"); - - const launched = await send(addr, { - type: "launch_task", - tenant: "tenant", - project: "project", - actor_user: "operator", - task_spec: { - tenant: "tenant", - project: "project", - process: "vp-windows", - task_definition: "windows-command-dev", - task_instance: "windows-command-dev", - dispatch: { - kind: "coordinator_node_wasm", - export: "windows_command_dev", - abi: "task_v1", - }, - environment_id: "windows", - environment: { - os: "Windows", - arch: null, - capabilities: ["WindowsCommandDev"], - }, - environment_digest: environmentDigest, - required_capabilities: ["Command", "WindowsCommandDev"], - dependency_cache: null, - source_snapshot: sourceDigest, - required_artifacts: [], - args: [{ SourceSnapshot: sourceDigest }], - vfs_epoch: started.epoch, - bundle_digest: emptyWasmDigest, - }, - wait_for_node: false, - artifact_path: "/vfs/artifacts/windows-output.txt", - wasm_module_base64: emptyWasm.toString("base64"), - }); - assert.strictEqual(launched.type, "error", JSON.stringify(launched)); - assert.match(launched.message, /external callers may launch only EntrypointV1/); - - const recordedTask = await send(addr, signedNodeRequest(windowsNode, windowsIdentity, "task_completed", { - type: "task_completed", - tenant: "tenant", - project: "project", - process: "vp-windows", - node: windowsNode, - task: "windows-command-dev", - status_code: 0, - stdout_bytes: 18, - stderr_bytes: 0, - stdout_tail: "", - stderr_tail: "", - stdout_truncated: false, - stderr_truncated: false, - artifact_path: "/vfs/artifacts/windows-output.txt", - artifact_digest: windowsArtifactDigest, - artifact_size_bytes: windowsArtifactBytes.length - })); - assert.strictEqual(recordedTask.type, "error"); - assert.match(recordedTask.message, /coordinator-issued task instance|issued active task|active task/); - - const events = await send(addr, { - type: "list_task_events", - tenant: "tenant", - project: "project", - actor_user: "user", - process: "vp-windows" - }); - assert.strictEqual(events.type, "task_events"); - assert.strictEqual(events.events.length, 0); - - const link = await send(addr, { - type: "create_artifact_download_link", - tenant: "tenant", - project: "project", - actor_user: "user", - artifact: "windows-output.txt", - max_bytes: 1024 - }); - assert.strictEqual(link.type, "error"); - assert.match(link.message, /does not exist|not found|unavailable/); - } catch (error) { - if (coordinatorStderr) { - error.message = `${error.message}\ncoordinator stderr:\n${coordinatorStderr}`; - } - throw error; - } finally { - coordinator.kill("SIGTERM"); - } - - console.log("Windows best-effort smoke passed"); -})().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/scripts/windows-runner-smoke.js b/scripts/windows-runner-smoke.js deleted file mode 100755 index b7b3628..0000000 --- a/scripts/windows-runner-smoke.js +++ /dev/null @@ -1,479 +0,0 @@ -#!/usr/bin/env node - -const assert = require("assert"); -const cp = require("child_process"); -const crypto = require("crypto"); -const fs = require("fs"); -const net = require("net"); -const path = require("path"); -const { coordinatorWireRequest } = require("./coordinator-wire"); -const { nodeIdentity, signedNodeRequest } = require("./node-signing"); - -const repo = path.resolve(__dirname, ".."); -const forgejoWindowsNode = "forgejo-windows-node"; -const forgejoWindowsIdentity = nodeIdentity("windows-runner-smoke", forgejoWindowsNode); -const windowsEnvironmentDigest = `sha256:${crypto - .createHash("sha256") - .update("clusterflux/windows-command-dev/v1") - .digest("hex")}`; -const sourceSnapshot = `sha256:${crypto - .createHash("sha256") - .update("clusterflux/windows-runner/source/v1") - .digest("hex")}`; - -class DapClient { - constructor() { - this.child = cp.spawn( - "cargo", - ["run", "-q", "-p", "clusterflux-dap", "--bin", "clusterflux-debug-dap"], - { cwd: repo } - ); - this.seq = 1; - this.buffer = Buffer.alloc(0); - this.messages = []; - this.waiters = []; - this.stderr = ""; - - this.child.stdout.on("data", (chunk) => { - this.buffer = Buffer.concat([this.buffer, chunk]); - this.parse(); - }); - this.child.stderr.on("data", (chunk) => { - this.stderr += chunk.toString(); - }); - this.child.on("exit", () => this.flushWaiters()); - } - - send(command, args = {}) { - const seq = this.seq++; - const message = { seq, type: "request", command, arguments: args }; - const payload = Buffer.from(JSON.stringify(coordinatorWireRequest(message))); - this.child.stdin.write(`Content-Length: ${payload.length}\r\n\r\n`); - this.child.stdin.write(payload); - return seq; - } - - async response(seq, command) { - const message = await this.waitFor( - (item) => - item.type === "response" && - item.request_seq === seq && - item.command === command - ); - if (!message.success) { - throw new Error(`DAP ${command} failed: ${message.message || JSON.stringify(coordinatorWireRequest(message))}`); - } - return message; - } - - waitFor(predicate, timeoutMs = 120000) { - const existing = this.messages.find(predicate); - if (existing) return Promise.resolve(existing); - - return new Promise((resolve, reject) => { - const timer = setTimeout(() => { - this.child.kill("SIGKILL"); - reject(new Error(`timed out waiting for DAP message\n${this.stderr}`)); - }, timeoutMs); - this.waiters.push({ predicate, resolve, timer }); - }); - } - - parse() { - while (true) { - const headerEnd = this.buffer.indexOf("\r\n\r\n"); - if (headerEnd < 0) return; - const header = this.buffer.slice(0, headerEnd).toString(); - const match = header.match(/Content-Length: (\d+)/i); - if (!match) throw new Error(`bad DAP header: ${header}`); - const length = Number(match[1]); - const start = headerEnd + 4; - const end = start + length; - if (this.buffer.length < end) return; - const payload = this.buffer.slice(start, end).toString(); - this.buffer = this.buffer.slice(end); - this.messages.push(JSON.parse(payload)); - this.flushWaiters(); - } - } - - flushWaiters() { - for (const waiter of [...this.waiters]) { - const message = this.messages.find(waiter.predicate); - if (!message) continue; - clearTimeout(waiter.timer); - this.waiters.splice(this.waiters.indexOf(waiter), 1); - waiter.resolve(message); - } - } - - async close() { - if (this.child.exitCode !== null) return; - const seq = this.send("disconnect"); - await this.response(seq, "disconnect"); - this.child.stdin.end(); - } -} - -function waitForJsonLine(child) { - return new Promise((resolve, reject) => { - let buffer = ""; - child.stdout.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - try { - resolve(JSON.parse(buffer.slice(0, newline).trim())); - } catch (error) { - reject(error); - } - }); - child.once("exit", (code) => { - reject(new Error(`process exited before JSON line with code ${code}`)); - }); - }); -} - -function send(addr, message) { - return new Promise((resolve, reject) => { - const socket = net.connect(addr.port, addr.host, () => { - socket.write(`${JSON.stringify(coordinatorWireRequest(message))}\n`); - }); - let buffer = ""; - socket.on("data", (chunk) => { - buffer += chunk.toString(); - const newline = buffer.indexOf("\n"); - if (newline < 0) return; - socket.end(); - try { - resolve(JSON.parse(buffer.slice(0, newline))); - } catch (error) { - reject(error); - } - }); - socket.on("error", reject); - }); -} - -function runWindowsAttach(addr, grant) { - return new Promise((resolve, reject) => { - const child = cp.spawn( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-cli", - "--bin", - "clusterflux", - "--", - "node", - "attach", - "--coordinator", - `${addr.host}:${addr.port}`, - "--tenant", - "tenant", - "--project-id", - "project", - "--node", - forgejoWindowsNode, - "--public-key", - forgejoWindowsIdentity.publicKey, - "--enrollment-grant", - grant, - "--cap", - "windows-command-dev", - "--json" - ], - { - cwd: repo, - env: { - ...process.env, - CLUSTERFLUX_NODE_PRIVATE_KEY: forgejoWindowsIdentity.privateKey, - }, - } - ); - let stdout = ""; - let stderr = ""; - child.stdout.on("data", (chunk) => { - stdout += chunk.toString(); - }); - child.stderr.on("data", (chunk) => { - stderr += chunk.toString(); - }); - child.on("exit", (code) => { - if (code !== 0) { - reject(new Error(`Windows node attach failed with code ${code}\n${stderr}`)); - return; - } - try { - resolve(JSON.parse(stdout)); - } catch (error) { - reject( - new Error(`Windows node attach output was not JSON: ${stdout}\n${error.stack || error.message}`) - ); - } - }); - }); -} - -function runWindowsNode(addr, grant) { - return new Promise((resolve, reject) => { - const child = cp.spawn( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-node", - "--bin", - "clusterflux-node", - "--", - "--coordinator", - `${addr.host}:${addr.port}`, - "--tenant", - "tenant", - "--project-id", - "project", - "--node", - forgejoWindowsNode, - "--public-key", - forgejoWindowsIdentity.publicKey, - "--enrollment-grant", - grant, - "--process", - "vp-forgejo-windows", - "--task", - "windows-command-dev", - "--command", - "cmd", - "--arg", - "/C", - "--arg", - "echo clusterflux-windows-runner", - "--artifact", - "/vfs/artifacts/windows-runner-output.txt" - ], - { - cwd: repo, - env: { - ...process.env, - CLUSTERFLUX_NODE_PRIVATE_KEY: forgejoWindowsIdentity.privateKey, - }, - } - ); - let stdout = ""; - let stderr = ""; - child.stdout.on("data", (chunk) => { - stdout += chunk.toString(); - }); - child.stderr.on("data", (chunk) => { - stderr += chunk.toString(); - }); - child.on("exit", (code) => { - if (code !== 0) { - reject(new Error(`Windows node smoke failed with code ${code}\n${stderr}`)); - return; - } - try { - resolve(JSON.parse(stdout.trim().split(/\r?\n/).at(-1))); - } catch (error) { - reject(new Error(`node output was not JSON: ${stdout}\n${error.stack || error.message}`)); - } - }); - }); -} - -async function assertDebuggerShowsWindowsThread() { - const client = new DapClient(); - try { - const initialize = client.send("initialize", { - adapterID: "clusterflux", - linesStartAt1: true, - columnsStartAt1: true - }); - await client.response(initialize, "initialize"); - - const launch = client.send("launch", { - entry: "build", - project: path.join(repo, "tests/fixtures/runtime-conformance"), - runtimeBackend: "simulated" - }); - await client.response(launch, "launch"); - await client.waitFor( - (message) => message.type === "event" && message.event === "initialized" - ); - - const configurationDone = client.send("configurationDone"); - await client.response(configurationDone, "configurationDone"); - - const threadsRequest = client.send("threads"); - const threads = (await client.response(threadsRequest, "threads")).body.threads; - assert( - threads.some((thread) => thread.name.includes("compile windows")), - "debugger must represent the Windows task as a virtual thread" - ); - - await client.close(); - } catch (error) { - client.child.kill("SIGKILL"); - throw error; - } -} - -(async () => { - if (process.platform !== "win32") { - throw new Error( - `Windows runner validation requires win32; current platform is ${process.platform}` - ); - } - - const coordinator = cp.spawn( - "cargo", - [ - "run", - "-q", - "-p", - "clusterflux-coordinator", - "--bin", - "clusterflux-coordinator", - "--", - "--listen", - "127.0.0.1:0", - "--allow-local-trusted-loopback" - ], - { cwd: repo } - ); - let coordinatorStderr = ""; - coordinator.stderr.on("data", (chunk) => { - coordinatorStderr += chunk.toString(); - }); - - try { - const ready = await waitForJsonLine(coordinator); - const [host, portText] = ready.listen.split(":"); - const addr = { host, port: Number(portText) }; - assert.strictEqual((await send(addr, { type: "ping" })).type, "pong"); - - const attachGrant = await send(addr, { - type: "create_node_enrollment_grant", - tenant: "tenant", - project: "project", - actor_user: "operator", - ttl_seconds: 900 - }); - assert.strictEqual(attachGrant.type, "node_enrollment_grant_created"); - assert.strictEqual(attachGrant.scope, "node:attach"); - - const attach = await runWindowsAttach(addr, attachGrant.grant); - assert.strictEqual(attach.plan.node, forgejoWindowsNode); - assert.strictEqual(attach.boundary.cli_contacted_coordinator, true); - assert.strictEqual(attach.boundary.used_enrollment_exchange, true); - assert.strictEqual(attach.coordinator_response.type, "node_enrollment_exchanged"); - assert.strictEqual(attach.coordinator_response.credential.scope, "node:attach"); - assert(attach.plan.capabilities.capabilities.includes("WindowsCommandDev")); - - const runtimeGrant = await send(addr, { - type: "create_node_enrollment_grant", - tenant: "tenant", - project: "project", - actor_user: "operator", - ttl_seconds: 900 - }); - assert.strictEqual(runtimeGrant.type, "node_enrollment_grant_created"); - - const report = await runWindowsNode(addr, runtimeGrant.grant); - assert.strictEqual(report.node_status, "completed"); - assert.strictEqual(report.virtual_thread, "windows-command-dev"); - assert.strictEqual(report.status_code, 0); - assert.strictEqual(report.large_bytes_uploaded, false); - assert.strictEqual( - report.staged_artifact.path, - "/vfs/artifacts/windows-runner-output.txt" - ); - assert.strictEqual(report.registration_response.type, "node_enrollment_exchanged"); - assert.strictEqual(report.registration_response.credential.scope, "node:attach"); - assert.strictEqual(report.coordinator_response.type, "task_recorded"); - - const recorded = await send(addr, signedNodeRequest(forgejoWindowsNode, forgejoWindowsIdentity, "report_node_capabilities", { - type: "report_node_capabilities", - tenant: "tenant", - project: "project", - node: forgejoWindowsNode, - capabilities: { - os: "Windows", - arch: "x86_64", - capabilities: ["Command", "WindowsCommandDev", "VfsArtifacts"], - environment_backends: ["WindowsCommandDev"], - source_providers: ["filesystem"] - }, - cached_environment_digests: [windowsEnvironmentDigest], - source_snapshots: [sourceSnapshot], - artifact_locations: ["windows-runner-output.txt"], - direct_connectivity: true, - online: true - })); - assert.strictEqual(recorded.type, "node_capabilities_recorded"); - - const placement = await send(addr, { - type: "schedule_task", - tenant: "tenant", - project: "project", - environment: { - os: "Windows", - arch: null, - capabilities: ["WindowsCommandDev"] - }, - environment_digest: windowsEnvironmentDigest, - required_capabilities: ["Command"], - source_snapshot: sourceSnapshot, - required_artifacts: ["windows-runner-output.txt"], - prefer_node: null - }); - assert.strictEqual(placement.type, "task_placement"); - assert.strictEqual(placement.placement.node, "forgejo-windows-node"); - - const link = await send(addr, { - type: "create_artifact_download_link", - tenant: "tenant", - project: "project", - actor_user: "user", - artifact: "windows-runner-output.txt", - max_bytes: 1024 - }); - assert.strictEqual(link.type, "artifact_download_link"); - assert.deepStrictEqual(link.link.source, { - RetainedNode: "forgejo-windows-node" - }); - } catch (error) { - if (coordinatorStderr) { - error.message = `${error.message}\ncoordinator stderr:\n${coordinatorStderr}`; - } - throw error; - } finally { - coordinator.kill("SIGTERM"); - } - - await assertDebuggerShowsWindowsThread(); - - const outDir = path.join(repo, "target", "acceptance"); - fs.mkdirSync(outDir, { recursive: true }); - fs.writeFileSync( - path.join(outDir, "windows-runner.json"), - `${JSON.stringify( - { - kind: "clusterflux_windows_runner_validation", - platform: process.platform, - runner: process.env.FORGEJO_RUNNER_NAME || process.env.RUNNER_NAME || null, - validated: true - }, - null, - 2 - )}\n` - ); - - console.log("Windows runner smoke passed"); -})().catch((error) => { - console.error(error.stack || error.message); - process.exit(1); -}); diff --git a/tests/fixtures/runtime-conformance/Cargo.toml b/tests/fixtures/runtime-conformance/Cargo.toml deleted file mode 100644 index 8558f01..0000000 --- a/tests/fixtures/runtime-conformance/Cargo.toml +++ /dev/null @@ -1,16 +0,0 @@ -[package] -name = "runtime-conformance" -version = "0.1.0" -edition.workspace = true -license.workspace = true -repository.workspace = true -publish = false - -[lib] -crate-type = ["rlib", "cdylib"] - -[dependencies] -clusterflux = { package = "clusterflux-sdk", path = "../../../crates/clusterflux-sdk" } -futures-executor.workspace = true -serde.workspace = true -serde_json.workspace = true diff --git a/tests/fixtures/runtime-conformance/README.md b/tests/fixtures/runtime-conformance/README.md deleted file mode 100644 index 15eed25..0000000 --- a/tests/fixtures/runtime-conformance/README.md +++ /dev/null @@ -1,5 +0,0 @@ -# Runtime conformance fixture - -This is test-only coverage for raw task ABI, cancellation, long joins, placement, -debug probes, and failure injection. It is intentionally not a public SDK -example. Start with examples/hello-build. diff --git a/tests/fixtures/runtime-conformance/envs/linux/Containerfile b/tests/fixtures/runtime-conformance/envs/linux/Containerfile deleted file mode 100644 index ba87ba3..0000000 --- a/tests/fixtures/runtime-conformance/envs/linux/Containerfile +++ /dev/null @@ -1,3 +0,0 @@ -FROM docker.io/library/alpine:3.20 -RUN apk add --no-cache build-base tar zstd -WORKDIR /workspace diff --git a/tests/fixtures/runtime-conformance/envs/windows/Dockerfile b/tests/fixtures/runtime-conformance/envs/windows/Dockerfile deleted file mode 100644 index 2978ba6..0000000 --- a/tests/fixtures/runtime-conformance/envs/windows/Dockerfile +++ /dev/null @@ -1,2 +0,0 @@ -# User-attached Windows development execution contract. -# This is not a managed untrusted Windows sandbox. diff --git a/tests/fixtures/runtime-conformance/fixture/hello-clusterflux.c b/tests/fixtures/runtime-conformance/fixture/hello-clusterflux.c deleted file mode 100644 index 79b67fd..0000000 --- a/tests/fixtures/runtime-conformance/fixture/hello-clusterflux.c +++ /dev/null @@ -1,6 +0,0 @@ -#include - -int main(void) { - puts("hello from a real Clusterflux build"); - return 0; -} diff --git a/tests/fixtures/runtime-conformance/src/lib.rs b/tests/fixtures/runtime-conformance/src/lib.rs deleted file mode 100644 index 91cf21f..0000000 --- a/tests/fixtures/runtime-conformance/src/lib.rs +++ /dev/null @@ -1,501 +0,0 @@ -use clusterflux::{Artifact, EnvRef, SourceSnapshot}; -use serde::{Deserialize, Serialize}; - -#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize, clusterflux::TaskArg)] -pub struct BuildReport { - pub linux_thread: u64, - pub linux_parallel_thread: u64, - pub package_thread: u64, - pub linux_artifact: Artifact, - pub package_artifact: Artifact, - pub source: SourceSnapshot, -} - -#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize, clusterflux::TaskArg)] -pub struct PackageInput { - pub release_name: String, - pub source: SourceSnapshot, - pub executable: Option, - pub inputs: Vec, -} - -#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize, clusterflux::TaskArg)] -pub struct IdentityProbeInput { - pub source: SourceSnapshot, - pub label: String, - pub delay_seconds: u64, -} - -pub fn linux_env() -> EnvRef { - clusterflux::env!("linux") -} - -pub fn windows_env() -> EnvRef { - clusterflux::env!("windows") -} - -#[clusterflux::task(capabilities = "source_filesystem")] -pub async fn prepare_source() -> SourceSnapshot { - #[cfg(target_arch = "wasm32")] - { - return clusterflux::source::snapshot() - .await - .expect("the source task should snapshot the node checkout it was placed on"); - } - #[cfg(not(target_arch = "wasm32"))] - SourceSnapshot { - digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" - .to_owned(), - } -} - -#[clusterflux::task(capabilities = "command")] -pub async fn compile_linux(source: SourceSnapshot) -> Artifact { - let _ = &source; - #[cfg(target_arch = "wasm32")] - { - let executable = clusterflux::fs::output_path("hello-clusterflux") - .expect("the executable output path should be task-local"); - let output = clusterflux::command::Command::new("cc") - .args([ - "-Os", - "-static", - "-s", - "fixture/hello-clusterflux.c", - "-o", - executable.as_str(), - ]) - .current_dir("/workspace") - .env("SOURCE_DATE_EPOCH", "0") - .timeout(std::time::Duration::from_secs(180)) - .network_disabled() - .output() - .await - .expect("the declared Linux environment should provide a real C compiler"); - assert_eq!(output.status_code, Some(0)); - return clusterflux::fs::flush(&executable) - .await - .expect("the command-created executable should flush to node artifact storage"); - } - #[cfg(not(target_arch = "wasm32"))] - Artifact { - id: "hello-clusterflux-native-test".to_owned(), - digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" - .to_owned(), - size_bytes: 0, - } -} - -#[clusterflux::task] -#[unsafe(no_mangle)] -pub extern "C" fn task_add_one(input: i32) -> i32 { - input + 1 -} - -#[clusterflux::task] -#[unsafe(no_mangle)] -pub extern "C" fn task_trap(_input: i32) -> i32 { - #[cfg(target_arch = "wasm32")] - core::arch::wasm32::unreachable(); - #[cfg(not(target_arch = "wasm32"))] - panic!("intentional task trap") -} - -#[clusterflux::task(capabilities = "command")] -pub async fn package_release(input: PackageInput) -> Artifact { - #[cfg(target_arch = "wasm32")] - { - assert_eq!(input.release_name, "release.tar"); - let executable = input - .executable - .as_ref() - .expect("the package input should contain the compiler artifact"); - assert!(input.inputs.iter().any(|artifact| artifact == executable)); - let executable = clusterflux::fs::materialize(&executable, "package/hello-clusterflux") - .await - .expect("the retaining node should materialize the compiler artifact locally"); - let release = clusterflux::fs::output_path("release.tar") - .expect("the release output path should be task-local"); - let output = clusterflux::command::Command::new("tar") - .args([ - "--sort=name", - "--mtime=@0", - "--owner=0", - "--group=0", - "--numeric-owner", - "--mode=0755", - "-cf", - release.as_str(), - "-C", - "/clusterflux/output/package", - "hello-clusterflux", - ]) - .current_dir("/workspace") - .env("SOURCE_DATE_EPOCH", "0") - .timeout(std::time::Duration::from_secs(180)) - .network_disabled() - .output() - .await - .expect("the declared Linux environment should package the materialized executable"); - assert_eq!(output.status_code, Some(0)); - assert_eq!( - executable.as_str(), - "/clusterflux/output/package/hello-clusterflux" - ); - return clusterflux::fs::flush(&release) - .await - .expect("the command-created release archive should flush as the final artifact"); - } - #[cfg(not(target_arch = "wasm32"))] - { - let _ = input; - Artifact { - id: "release-native-test".to_owned(), - digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" - .to_owned(), - size_bytes: 0, - } - } -} - -#[clusterflux::task(capabilities = "command")] -pub async fn abort_probe(source: SourceSnapshot) -> i32 { - let _ = &source; - #[cfg(target_arch = "wasm32")] - { - let output = clusterflux::command::Command::new("sh") - .args(["-c", "sleep 90"]) - .timeout(std::time::Duration::from_secs(120)) - .network_disabled() - .output() - .await - .expect("abort probe command should either finish or be stopped by process abort"); - return output.status_code.unwrap_or(-1); - } - #[cfg(not(target_arch = "wasm32"))] - 0 -} - -#[clusterflux::task(capabilities = "command")] -pub async fn long_join_probe(source: SourceSnapshot) -> i32 { - let _ = &source; - #[cfg(target_arch = "wasm32")] - { - let output = clusterflux::command::Command::new("sh") - .args(["-c", "sleep 125"]) - .timeout(std::time::Duration::from_secs(180)) - .network_disabled() - .output() - .await - .expect("the controlled long-running command should complete normally"); - return output.status_code.unwrap_or(-1); - } - #[cfg(not(target_arch = "wasm32"))] - 0 -} - -#[clusterflux::task(capabilities = "command")] -pub async fn identity_probe(input: IdentityProbeInput) -> String { - let _ = &input.source; - #[cfg(target_arch = "wasm32")] - { - let script = format!( - "sleep {}; printf '%s' '{}'", - input.delay_seconds, input.label - ); - let output = clusterflux::command::Command::new("sh") - .args(["-c", script.as_str()]) - .timeout(std::time::Duration::from_secs(60)) - .network_disabled() - .output() - .await - .expect("identity probe command should complete"); - assert_eq!(output.status_code, Some(0)); - return input.label; - } - #[cfg(not(target_arch = "wasm32"))] - input.label -} - -#[clusterflux::task] -pub fn cooperative_cancellation_probe() -> i32 { - #[cfg(target_arch = "wasm32")] - loop { - if clusterflux::process::cancellation_requested() - .expect("task control should remain available while the Wasm task is running") - { - // Cancellation is a request observed and handled by task code. Returning - // normally is intentionally distinct from the runtime's forced abort path. - return 17; - } - } - #[cfg(not(target_arch = "wasm32"))] - 17 -} - -#[clusterflux::task] -pub fn debug_child_probe() -> i32 { - #[cfg(target_arch = "wasm32")] - loop { - if clusterflux::process::cancellation_requested() - .expect("child debug participant should retain task control") - { - return 23; - } - } - #[cfg(not(target_arch = "wasm32"))] - 23 -} - -#[clusterflux::task] -pub async fn debug_parent_probe() -> i32 { - #[cfg(target_arch = "wasm32")] - { - let child = clusterflux::spawn::task(debug_child_probe) - .name("debug child participant") - .start() - .await - .expect("parent debug participant should spawn its child"); - return child - .join() - .await - .expect("parent debug participant should join its child"); - } - #[cfg(not(target_arch = "wasm32"))] - 23 -} - -#[clusterflux::main] -pub async fn build_main() -> BuildReport { - run_build_workflow().await -} - -#[clusterflux::main(name = "fail")] -pub async fn fail_main() -> Result { - #[cfg(target_arch = "wasm32")] - { - let child = clusterflux::spawn::task_with_arg(0_i32, |value| task_trap(value)) - .task_id("task_trap") - .name("intentional failing child") - .start() - .await - .map_err(|error| format!("failing entrypoint could not launch its child: {error}"))?; - return child - .join() - .await - .map_err(|error| format!("intentional child failure: {error}")); - } - #[cfg(not(target_arch = "wasm32"))] - Err("intentional child failure".to_owned()) -} - -#[clusterflux::main(name = "restart")] -pub async fn restart_main() -> i32 { - #[cfg(target_arch = "wasm32")] - { - return clusterflux::spawn::task_with_arg(0_i32, |value| task_trap(value)) - .task_id("task_trap") - .name("edited restart probe") - .failure_policy(clusterflux::spawn::TaskFailurePolicy::AwaitOperator) - .start() - .await - .expect("restart probe should launch its child") - .join() - .await - .expect("restart probe child should complete"); - } - #[cfg(not(target_arch = "wasm32"))] - task_add_one(41) -} - -#[clusterflux::main(name = "park-wake")] -pub async fn park_wake_main() -> i32 { - #[cfg(target_arch = "wasm32")] - { - let mut value = 0_i32; - for _ in 0..16 { - let next = clusterflux::spawn::task_with_arg(value, |input| task_add_one(input)) - .task_id("task_add_one") - .name("park/wake fuel refill probe") - .start() - .await - .expect("park/wake probe should launch") - .join() - .await - .expect("park/wake probe should complete"); - value = i32::try_from(next).expect("park/wake result should remain in i32 range"); - } - return value; - } - #[cfg(not(target_arch = "wasm32"))] - 16 -} - -#[clusterflux::main(name = "long-join")] -pub async fn long_join_main() -> i32 { - #[cfg(target_arch = "wasm32")] - { - let source = clusterflux::spawn::async_task(prepare_source) - .name("prepare source for controlled long-running task") - .start() - .await - .expect("long join source preparation should launch") - .join() - .await - .expect("long join source preparation should complete"); - return clusterflux::spawn::async_task_with_arg(source, long_join_probe) - .name("controlled task longer than two minutes") - .env(linux_env()) - .start() - .await - .expect("long join probe should launch") - .join() - .await - .expect("long join probe should remain joinable beyond two minutes"); - } - #[cfg(not(target_arch = "wasm32"))] - 0 -} - -#[clusterflux::main(name = "identity")] -pub async fn identity_main() -> Vec { - #[cfg(target_arch = "wasm32")] - { - let source = clusterflux::spawn::async_task(prepare_source) - .name("prepare source for identity probes") - .start() - .await - .expect("identity source preparation should launch") - .join() - .await - .expect("identity source preparation should complete"); - let slow = clusterflux::spawn::async_task_with_arg( - IdentityProbeInput { - source: source.clone(), - label: "slow-first".to_owned(), - delay_seconds: 30, - }, - identity_probe, - ) - .name("identity probe slow") - .env(linux_env()) - .start() - .await - .expect("slow identity probe should launch"); - let fast = clusterflux::spawn::async_task_with_arg( - IdentityProbeInput { - source, - label: "fast-second".to_owned(), - delay_seconds: 20, - }, - identity_probe, - ) - .name("identity probe fast") - .env(linux_env()) - .start() - .await - .expect("fast identity probe should launch"); - let fast_result = fast - .join() - .await - .expect("fast identity probe should complete first"); - let slow_result = slow - .join() - .await - .expect("slow identity probe should remain independently joinable"); - return vec![fast_result, slow_result]; - } - #[cfg(not(target_arch = "wasm32"))] - vec!["fast-second".to_owned(), "slow-first".to_owned()] -} - -pub async fn run_build_workflow() -> BuildReport { - let source = clusterflux::spawn::async_task(prepare_source) - .name("prepare source snapshot") - .start() - .await - .unwrap() - .join() - .await - .unwrap(); - let linux = clusterflux::spawn::async_task_with_arg(source.clone(), compile_linux) - .name("compile linux") - .env(linux_env()) - .start() - .await - .unwrap(); - let linux_parallel = clusterflux::spawn::async_task_with_arg(source.clone(), compile_linux) - .name("compile linux in parallel") - .env(linux_env()) - .start() - .await - .unwrap(); - let linux_thread = linux.virtual_thread_id(); - let linux_parallel_thread = linux_parallel.virtual_thread_id(); - let linux_artifact = linux.join().await.unwrap(); - let linux_parallel_artifact = linux_parallel.join().await.unwrap(); - assert_eq!(linux_artifact.digest, linux_parallel_artifact.digest); - let package = clusterflux::spawn::async_task_with_arg( - PackageInput { - release_name: "release.tar".to_owned(), - source: source.clone(), - executable: Some(linux_artifact.clone()), - inputs: vec![linux_artifact.clone()], - }, - package_release, - ) - .name("package artifacts") - .env(linux_env()) - .start() - .await - .unwrap(); - - let package_thread = package.virtual_thread_id(); - let package_artifact = package.join().await.unwrap(); - - BuildReport { - linux_thread, - linux_parallel_thread, - package_thread, - linux_artifact, - package_artifact, - source, - } -} - -#[cfg(test)] -mod tests { - use futures_executor::block_on; - - use super::*; - - #[test] - fn flagship_workflow_is_rust_source_with_spawned_virtual_tasks() { - let main_report = block_on(build_main()); - assert_eq!( - main_report.linux_artifact.id, - "hello-clusterflux-native-test" - ); - assert_eq!(task_add_one(41), 42); - assert_eq!(block_on(restart_main()), 42); - assert_eq!(block_on(park_wake_main()), 16); - assert_eq!(block_on(long_join_main()), 0); - assert_eq!( - block_on(identity_main()), - vec!["fast-second".to_owned(), "slow-first".to_owned()] - ); - assert_eq!(linux_env().name, "linux"); - assert_eq!(windows_env().name, "windows"); - - let report = block_on(run_build_workflow()); - - assert_ne!(report.linux_thread, report.package_thread); - assert_ne!(report.linux_thread, report.linux_parallel_thread); - assert_eq!(report.linux_artifact.id, "hello-clusterflux-native-test"); - assert_eq!(report.package_artifact.id, "release-native-test"); - assert_eq!( - report.source.digest, - "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" - ); - } -} From e574005b0aa800d6ef4ce694e65e2d6dd00ecb72 Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Sat, 25 Jul 2026 18:25:21 +0200 Subject: [PATCH 20/32] Public release release-ded31814c9f3 Source commit: ded31814c9f3addd4b03197a2e75088de955ad2c Public tree identity: sha256:8c03637496d3f7ee1b625aa1c823cd69bfcf0247a061d8cb571e05d537329691 From 784463622ce7a4cbb9fcf4076f40925f2d579fa0 Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Sat, 25 Jul 2026 19:11:05 +0200 Subject: [PATCH 21/32] Public release release-46a4d4e84222 Source commit: 46a4d4e84222a489d7955fb2c65e3562a99346de Public tree identity: sha256:8c03637496d3f7ee1b625aa1c823cd69bfcf0247a061d8cb571e05d537329691 From 26fdcb9d8476a00e64343d233ed2670e564673f1 Mon Sep 17 00:00:00 2001 From: Clusterflux Release Date: Sun, 26 Jul 2026 17:22:33 +0200 Subject: [PATCH 22/32] Update public backend API surface Private source commit: ba3f7ce2b6d9 --- Cargo.lock | 24 +- Cargo.toml | 1 + crates/clusterflux-client/Cargo.toml | 18 + crates/clusterflux-client/README.md | 68 ++ crates/clusterflux-client/src/lib.rs | 909 ++++++++++++++++++ crates/clusterflux-client/src/protocol.rs | 398 ++++++++ crates/clusterflux-client/src/transport.rs | 187 ++++ crates/clusterflux-client/src/types.rs | 468 +++++++++ .../tests/client_contract.rs | 183 ++++ .../tests/fixtures/web_operations.json | 194 ++++ crates/clusterflux-control/src/lib.rs | 16 +- crates/clusterflux-coordinator/src/lib.rs | 16 + crates/clusterflux-coordinator/src/service.rs | 186 +++- .../src/service/authorization.rs | 17 + .../src/service/logs.rs | 301 +++++- .../src/service/main_runtime.rs | 22 + .../src/service/processes.rs | 19 +- .../src/service/protocol.rs | 214 ++++- .../src/service/protocol/responses.rs | 163 +++- .../src/service/relay.rs | 154 ++- .../src/service/routing.rs | 96 +- .../src/service/signed_nodes.rs | 30 + .../src/service/summaries.rs | 500 ++++++++++ .../src/service/tcp.rs | 75 +- .../src/service/tests.rs | 714 +++++++++++++- .../src/service/wire_protocol.rs | 12 +- crates/clusterflux-core/src/api_error.rs | 296 ++++++ crates/clusterflux-core/src/artifact.rs | 10 + crates/clusterflux-core/src/lib.rs | 2 + .../clusterflux-node/src/assignment_runner.rs | 1 + .../src/assignment_runner/process_runner.rs | 234 ++++- .../src/assignment_runner/tests.rs | 2 + .../src/coordinator_session.rs | 11 + docs/artifacts.md | 4 +- 34 files changed, 5473 insertions(+), 72 deletions(-) create mode 100644 crates/clusterflux-client/Cargo.toml create mode 100644 crates/clusterflux-client/README.md create mode 100644 crates/clusterflux-client/src/lib.rs create mode 100644 crates/clusterflux-client/src/protocol.rs create mode 100644 crates/clusterflux-client/src/transport.rs create mode 100644 crates/clusterflux-client/src/types.rs create mode 100644 crates/clusterflux-client/tests/client_contract.rs create mode 100644 crates/clusterflux-client/tests/fixtures/web_operations.json create mode 100644 crates/clusterflux-coordinator/src/service/summaries.rs create mode 100644 crates/clusterflux-core/src/api_error.rs diff --git a/Cargo.lock b/Cargo.lock index c4ac325..26517cc 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -290,6 +290,20 @@ dependencies = [ "wasmparser 0.245.1", ] +[[package]] +name = "clusterflux-client" +version = "0.1.0" +dependencies = [ + "base64", + "clusterflux-control", + "clusterflux-coordinator", + "clusterflux-core", + "serde", + "serde_json", + "thiserror 1.0.69", + "tokio", +] + [[package]] name = "clusterflux-control" version = "0.1.0" @@ -1712,16 +1726,6 @@ dependencies = [ "windows-sys 0.52.0", ] -[[package]] -name = "runtime-conformance" -version = "0.1.0" -dependencies = [ - "clusterflux-sdk", - "futures-executor", - "serde", - "serde_json", -] - [[package]] name = "rustc-hash" version = "2.1.3" diff --git a/Cargo.toml b/Cargo.toml index 0b813bb..22867aa 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -2,6 +2,7 @@ resolver = "2" members = [ "crates/clusterflux-cli", + "crates/clusterflux-client", "crates/clusterflux-control", "crates/clusterflux-coordinator", "crates/clusterflux-core", diff --git a/crates/clusterflux-client/Cargo.toml b/crates/clusterflux-client/Cargo.toml new file mode 100644 index 0000000..fa2b5cc --- /dev/null +++ b/crates/clusterflux-client/Cargo.toml @@ -0,0 +1,18 @@ +[package] +name = "clusterflux-client" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository.workspace = true + +[dependencies] +base64.workspace = true +clusterflux-control = { path = "../clusterflux-control" } +clusterflux-core = { path = "../clusterflux-core" } +serde.workspace = true +serde_json.workspace = true +thiserror.workspace = true +tokio = { workspace = true, features = ["sync", "time"] } + +[dev-dependencies] +clusterflux-coordinator = { path = "../clusterflux-coordinator" } diff --git a/crates/clusterflux-client/README.md b/crates/clusterflux-client/README.md new file mode 100644 index 0000000..89951c1 --- /dev/null +++ b/crates/clusterflux-client/README.md @@ -0,0 +1,68 @@ +# clusterflux-client + +`clusterflux-client` is the public, typed Rust boundary for a Clusterflux web +backend. It talks to the same versioned control and login endpoints as the CLI. +Callers do not construct JSON envelopes or place session secrets into request +objects. + +The crate intentionally contains no coordinator implementation, persistence +types, scheduler policy, or website-specific business rules. A web backend only +needs this crate to authenticate and work with account status, projects, Agent +keys, node enrollment and liveness, current/recent processes, task attempts, +recent logs, artifacts, quota state, process control, task recovery, and Debug +Epoch state. It does not expose workflow launch or whole-process replay. + +```rust,no_run +use clusterflux_client::{ClusterfluxClient, SessionCredential}; + +# async fn example() -> Result<(), clusterflux_client::ClientError> { +let credential = SessionCredential::from_secret( + std::env::var("CLUSTERFLUX_SESSION_SECRET").expect("server-side session secret"), +); +let client = ClusterfluxClient::connect("https://clusterflux.lesstuff.com")? + .with_session_credential(&credential); + +let account = client.account_status().await?; +let nodes = client.list_nodes().await?; +let processes = client.list_processes(None, 20).await?; +# let _ = (account, nodes, processes); +# Ok(()) +# } +``` + +## Login boundary + +`begin_browser_login` starts the hosted Authentik flow. The identity callback +returns only to the fixed configured website URL with a short-lived handoff. +The website backend calls `exchange_browser_login_handoff` once and stores the +returned `SessionCredential` only in encrypted server-side session storage. +The credential has redacted `Debug` output and deliberately does not implement +Serde serialization. Logout calls the existing session-revocation operation. + +The browser must not receive or persist the Clusterflux session credential, +provider tokens, authorization code, PKCE verifier, or CLI polling secret. + +## Errors, bounds, and transport + +API failures are returned as `ClientError::Api(ApiError)`. Decisions should use +the stable `code`, `category`, `retryable`, and `request_id` fields, while +`message` is for people. The client rejects an error whose request ID does not +match the originating request. + +Paginated list methods require an explicit bounded page size. Process pages are +limited to 100 entries; node, artifact, and recent-log pages to 200. +`list_nodes()` is a bounded first-page convenience; `list_nodes_page()` exposes +its cursor. Recent logs are ephemeral and can report truncation or sequence +loss. Artifact bytes use `ArtifactDownload::next_chunk`, which validates +offsets and decodes bounded chunks without materializing the complete artifact. + +`ControlTransport` has bounded connect and I/O timeouts and performs blocking +network work outside the async executor. Dropping a request future cancels the +caller’s wait; any already-started blocking I/O remains bounded by its timeout. +`MockTransport` supplies deterministic responses and records exact envelopes +for application tests. + +`CLIENT_API_VERSION` is the one supported control protocol version. The +checked-in `web_operations.json` contract fixture records every website +operation and its stable error shape, and the crate’s contract suite checks the +fixture. diff --git a/crates/clusterflux-client/src/lib.rs b/crates/clusterflux-client/src/lib.rs new file mode 100644 index 0000000..12c94bd --- /dev/null +++ b/crates/clusterflux-client/src/lib.rs @@ -0,0 +1,909 @@ +mod protocol; +mod transport; +mod types; + +use std::sync::atomic::{AtomicU64, Ordering}; +use std::sync::{Arc, Mutex}; + +use base64::{engine::general_purpose::STANDARD as BASE64_STANDARD, Engine as _}; +use clusterflux_control::{CONTROL_API_PATH, LOGIN_API_PATH}; +use clusterflux_core::{coordinator_wire_request, ApiError, COORDINATOR_PROTOCOL_VERSION}; +use protocol::{AuthenticatedRequest, LoginRequest, WireResponse}; +use serde_json::json; +use thiserror::Error; +use transport::{ClientTransport, TransportRequest}; + +pub use clusterflux_core::{ + AgentId, ApiErrorCategory, ApiErrorCode, ArtifactId, Authorization, Capability, CredentialKind, + Digest, DownloadLink, EnvironmentBackend, LimitKind, NodeCapabilities, NodeId, Os, ProcessId, + ProjectId, ResourceLimits, TaskDefinitionId, TaskFailurePolicy, TaskInstanceId, TenantId, + UserId, VfsPath, +}; +pub use transport::{ + ClientTransportError, ControlTransport, MockTransport, TransportFuture, TransportResponse, +}; +pub use types::*; + +pub const CLIENT_API_VERSION: u64 = COORDINATOR_PROTOCOL_VERSION; + +#[derive(Debug, Error)] +pub enum ClientError { + #[error("Clusterflux API error: {0}")] + Api(ApiError), + #[error(transparent)] + Transport(#[from] ClientTransportError), + #[error("Clusterflux client protocol error: {0}")] + Protocol(String), +} + +#[derive(Clone)] +pub struct ClusterfluxClient { + transport: Arc, + session_secret: Arc>>, + next_request: Arc, +} + +impl ClusterfluxClient { + pub fn connect(endpoint: impl Into) -> Result { + Ok(Self::with_transport(ControlTransport::new(endpoint)?)) + } + + pub fn with_transport(transport: impl ClientTransport) -> Self { + Self { + transport: Arc::new(transport), + session_secret: Arc::new(Mutex::new(None)), + next_request: Arc::new(AtomicU64::new(1)), + } + } + + pub fn with_session_credential(mut self, credential: &SessionCredential) -> Self { + self.session_secret = Arc::new(Mutex::new(Some(credential.0.clone()))); + self + } + + pub fn is_session_configured(&self) -> bool { + self.session_secret + .lock() + .map(|secret| secret.is_some()) + .unwrap_or(false) + } + + pub async fn begin_browser_login(&self) -> Result { + match self + .send_login(LoginRequest::BeginWebBrowserLogin {}) + .await? + { + WireResponse::WebBrowserLoginStarted { + transaction_id, + authorization_url, + expires_at_epoch_seconds, + } => Ok(BrowserLoginStart { + transaction_id, + authorization_url, + expires_at_epoch_seconds, + }), + _ => Err(unexpected_response("web_browser_login_started")), + } + } + + pub async fn exchange_browser_login_handoff( + &self, + transaction_id: impl Into, + handoff_code: impl Into, + ) -> Result { + match self + .send_login(LoginRequest::ExchangeWebLoginHandoff { + transaction_id: transaction_id.into(), + handoff_code: handoff_code.into(), + }) + .await? + { + WireResponse::WebBrowserSession { session } => Ok(BrowserSession { + tenant: session.tenant, + project: session.project, + user: session.user, + credential: SessionCredential(session.session_secret), + expires_at_epoch_seconds: session.expires_at_epoch_seconds, + }), + _ => Err(unexpected_response("web_browser_session")), + } + } + + pub async fn account_status(&self) -> Result { + match self + .send_authenticated(AuthenticatedRequest::AuthStatus) + .await? + { + WireResponse::AuthStatus { + tenant, + project, + actor, + authenticated, + account_status, + suspended, + disabled, + deleted, + manual_review, + sanitized_reason, + next_actions, + } => Ok(AccountStatus { + tenant, + project, + actor, + authenticated, + account_status, + suspended, + disabled, + deleted, + manual_review, + sanitized_reason, + next_actions, + }), + _ => Err(unexpected_response("auth_status")), + } + } + + pub async fn logout(&self) -> Result<(), ClientError> { + match self + .send_authenticated(AuthenticatedRequest::RevokeCliSession) + .await? + { + WireResponse::CliSessionRevoked {} => { + *self.session_secret.lock().map_err(|_| { + ClientError::Protocol("session credential lock was poisoned".to_owned()) + })? = None; + Ok(()) + } + _ => Err(unexpected_response("cli_session_revoked")), + } + } + + pub async fn list_projects(&self) -> Result, ClientError> { + match self + .send_authenticated(AuthenticatedRequest::ListProjects) + .await? + { + WireResponse::Projects { projects } => Ok(projects), + _ => Err(unexpected_response("projects")), + } + } + + pub async fn create_project( + &self, + project: ProjectId, + name: impl Into, + ) -> Result { + match self + .send_authenticated(AuthenticatedRequest::CreateProject { + project, + name: name.into(), + }) + .await? + { + WireResponse::ProjectCreated { project } => Ok(project), + _ => Err(unexpected_response("project_created")), + } + } + + pub async fn select_project(&self, project: ProjectId) -> Result { + match self + .send_authenticated(AuthenticatedRequest::SelectProject { project }) + .await? + { + WireResponse::ProjectSelected { project } => Ok(project), + _ => Err(unexpected_response("project_selected")), + } + } + + pub async fn register_agent_public_key( + &self, + agent: AgentId, + public_key: impl Into, + ) -> Result { + self.agent_key_mutation(AuthenticatedRequest::RegisterAgentPublicKey { + agent, + public_key: public_key.into(), + }) + .await + } + + pub async fn list_agent_public_keys(&self) -> Result, ClientError> { + match self + .send_authenticated(AuthenticatedRequest::ListAgentPublicKeys) + .await? + { + WireResponse::AgentPublicKeys { records } => Ok(records), + _ => Err(unexpected_response("agent_public_keys")), + } + } + + pub async fn rotate_agent_public_key( + &self, + agent: AgentId, + public_key: impl Into, + ) -> Result { + self.agent_key_mutation(AuthenticatedRequest::RotateAgentPublicKey { + agent, + public_key: public_key.into(), + }) + .await + } + + pub async fn revoke_agent_public_key( + &self, + agent: AgentId, + ) -> Result { + self.agent_key_mutation(AuthenticatedRequest::RevokeAgentPublicKey { agent }) + .await + } + + async fn agent_key_mutation( + &self, + request: AuthenticatedRequest, + ) -> Result { + match self.send_authenticated(request).await? { + WireResponse::AgentPublicKey { record } => Ok(record), + _ => Err(unexpected_response("agent_public_key")), + } + } + + pub async fn create_node_enrollment_grant( + &self, + ttl_seconds: u64, + ) -> Result { + match self + .send_authenticated(AuthenticatedRequest::CreateNodeEnrollmentGrant { ttl_seconds }) + .await? + { + WireResponse::NodeEnrollmentGrantCreated { + tenant, + project, + grant, + scope, + expires_at_epoch_seconds, + } => Ok(NodeEnrollmentGrant { + tenant, + project, + grant, + scope, + expires_at_epoch_seconds, + }), + _ => Err(unexpected_response("node_enrollment_grant_created")), + } + } + + pub async fn list_nodes(&self) -> Result, ClientError> { + Ok(self.list_nodes_page(None, 200).await?.nodes) + } + + pub async fn list_nodes_page( + &self, + cursor: Option, + limit: u32, + ) -> Result { + match self + .send_authenticated(AuthenticatedRequest::ListNodeSummaries { cursor, limit }) + .await? + { + WireResponse::NodeSummaries { nodes, next_cursor } => { + Ok(NodePage { nodes, next_cursor }) + } + _ => Err(unexpected_response("node_summaries")), + } + } + + pub async fn revoke_node(&self, node: NodeId) -> Result { + match self + .send_authenticated(AuthenticatedRequest::RevokeNodeCredential { node }) + .await? + { + WireResponse::NodeCredentialRevoked { + node, + tenant, + project, + actor, + descriptor_removed, + queued_assignments_removed, + } => Ok(NodeRevocation { + node, + tenant, + project, + actor, + descriptor_removed, + queued_assignments_removed, + }), + _ => Err(unexpected_response("node_credential_revoked")), + } + } + + pub async fn list_processes( + &self, + cursor: Option, + limit: u32, + ) -> Result { + match self + .send_authenticated(AuthenticatedRequest::ListProcessSummaries { cursor, limit }) + .await? + { + WireResponse::ProcessSummaries { + processes, + next_cursor, + } => Ok(ProcessPage { + processes, + next_cursor, + }), + _ => Err(unexpected_response("process_summaries")), + } + } + + pub async fn cancel_process( + &self, + process: ProcessId, + ) -> Result { + match self + .send_authenticated(AuthenticatedRequest::CancelProcess { process }) + .await? + { + WireResponse::ProcessCancellationRequested { + process, + cancelled_tasks, + affected_nodes, + } => Ok(ProcessCancellation { + process, + affected_tasks: cancelled_tasks, + affected_nodes, + aborted: false, + }), + _ => Err(unexpected_response("process_cancellation_requested")), + } + } + + pub async fn abort_process( + &self, + process: ProcessId, + ) -> Result { + match self + .send_authenticated(AuthenticatedRequest::AbortProcess { + process, + launch_attempt: None, + }) + .await? + { + WireResponse::ProcessAborted { + process, + aborted_tasks, + affected_nodes, + } => Ok(ProcessCancellation { + process, + affected_tasks: aborted_tasks, + affected_nodes, + aborted: true, + }), + _ => Err(unexpected_response("process_aborted")), + } + } + + pub async fn quota_status(&self) -> Result { + match self + .send_authenticated(AuthenticatedRequest::QuotaStatus) + .await? + { + WireResponse::QuotaStatus { + tenant, + project, + actor, + policy_label, + limits, + window_seconds, + usage, + window_started_epoch_seconds, + } => Ok(QuotaStatus { + tenant, + project, + actor, + policy_label, + limits, + window_seconds, + usage, + window_started_epoch_seconds, + }), + _ => Err(unexpected_response("quota_status")), + } + } + + pub async fn list_task_events( + &self, + process: Option, + ) -> Result, ClientError> { + match self + .send_authenticated(AuthenticatedRequest::ListTaskEvents { process }) + .await? + { + WireResponse::TaskEvents { events } => Ok(events), + _ => Err(unexpected_response("task_events")), + } + } + + pub async fn list_task_snapshots( + &self, + process: ProcessId, + ) -> Result, ClientError> { + match self + .send_authenticated(AuthenticatedRequest::ListTaskSnapshots { process }) + .await? + { + WireResponse::TaskSnapshots { snapshots } => Ok(snapshots), + _ => Err(unexpected_response("task_snapshots")), + } + } + + pub async fn list_recent_logs( + &self, + process: ProcessId, + task: Option, + after_sequence: Option, + limit: u32, + ) -> Result { + match self + .send_authenticated(AuthenticatedRequest::ListRecentLogs { + process, + task, + after_sequence, + limit, + }) + .await? + { + WireResponse::RecentLogs { + entries, + next_sequence, + history_truncated, + } => Ok(RecentLogPage { + entries, + next_sequence, + history_truncated, + }), + _ => Err(unexpected_response("recent_logs")), + } + } + + pub async fn restart_task( + &self, + process: ProcessId, + task: TaskInstanceId, + replacement_bundle: Option, + ) -> Result { + match self + .send_authenticated(AuthenticatedRequest::RestartTask { + process, + task, + replacement_bundle, + }) + .await? + { + WireResponse::TaskRestart { + process, + task, + restarted_task_instance, + restarted_attempt_id, + actor, + accepted, + clean_boundary_available, + active_task, + completed_event_observed, + requires_whole_process_restart, + message, + audit_event, + } => Ok(TaskRestart { + process, + task, + restarted_task_instance, + restarted_attempt_id, + actor, + accepted, + clean_boundary_available, + active_task, + completed_event_observed, + requires_whole_process_restart, + message, + audit_event, + }), + _ => Err(unexpected_response("task_restart")), + } + } + + pub async fn resolve_task_failure( + &self, + process: ProcessId, + task: TaskInstanceId, + resolution: TaskFailureResolution, + ) -> Result { + match self + .send_authenticated(AuthenticatedRequest::ResolveTaskFailure { + process, + task, + resolution, + }) + .await? + { + WireResponse::TaskFailureResolved { + process, + task, + attempt_id, + resolution, + } => Ok(TaskFailureResolutionResult { + process, + task, + attempt_id, + resolution, + }), + _ => Err(unexpected_response("task_failure_resolved")), + } + } + + pub async fn debug_attach(&self, process: ProcessId) -> Result { + match self + .send_authenticated(AuthenticatedRequest::DebugAttach { process }) + .await? + { + WireResponse::DebugAttach { + process, + actor, + authorization, + audit_event, + } => Ok(DebugAttach { + process, + actor, + authorization, + audit_event, + }), + _ => Err(unexpected_response("debug_attach")), + } + } + + pub async fn create_debug_epoch( + &self, + process: ProcessId, + stopped_task: TaskInstanceId, + reason: impl Into, + ) -> Result { + match self + .send_authenticated(AuthenticatedRequest::CreateDebugEpoch { + process, + stopped_task, + reason: reason.into(), + }) + .await? + { + WireResponse::DebugEpoch { + process, + actor, + epoch, + command, + affected_tasks, + all_stop_requested, + audit_event, + } => Ok(DebugEpochControl { + process, + actor, + epoch, + command, + affected_tasks, + all_stop_requested, + audit_event, + }), + _ => Err(unexpected_response("debug_epoch")), + } + } + + pub async fn resume_debug_epoch( + &self, + process: ProcessId, + epoch: u64, + ) -> Result { + match self + .send_authenticated(AuthenticatedRequest::ResumeDebugEpoch { process, epoch }) + .await? + { + WireResponse::DebugEpoch { + process, + actor, + epoch, + command, + affected_tasks, + all_stop_requested, + audit_event, + } => Ok(DebugEpochControl { + process, + actor, + epoch, + command, + affected_tasks, + all_stop_requested, + audit_event, + }), + _ => Err(unexpected_response("debug_epoch")), + } + } + + pub async fn inspect_debug_epoch( + &self, + process: ProcessId, + epoch: u64, + ) -> Result { + match self + .send_authenticated(AuthenticatedRequest::InspectDebugEpoch { process, epoch }) + .await? + { + WireResponse::DebugEpochStatus { + process, + actor, + epoch, + command, + expected_tasks, + acknowledgements, + fully_frozen, + partially_frozen, + fully_resumed, + failed, + failure_messages, + audit_event, + } => Ok(DebugEpochStatus { + process, + actor, + epoch, + command, + expected_tasks, + acknowledgements, + fully_frozen, + partially_frozen, + fully_resumed, + failed, + failure_messages, + audit_event, + }), + _ => Err(unexpected_response("debug_epoch_status")), + } + } + + pub async fn list_artifacts( + &self, + process: Option, + cursor: Option, + limit: u32, + ) -> Result { + match self + .send_authenticated(AuthenticatedRequest::ListArtifacts { + process, + cursor, + limit, + }) + .await? + { + WireResponse::Artifacts { + artifacts, + next_cursor, + } => Ok(ArtifactPage { + artifacts, + next_cursor, + }), + _ => Err(unexpected_response("artifacts")), + } + } + + pub async fn get_artifact(&self, artifact: ArtifactId) -> Result { + match self + .send_authenticated(AuthenticatedRequest::GetArtifact { artifact }) + .await? + { + WireResponse::Artifact { artifact } => Ok(artifact), + _ => Err(unexpected_response("artifact")), + } + } + + pub async fn begin_artifact_download( + &self, + artifact: ArtifactId, + max_bytes: u64, + ttl_seconds: u64, + chunk_bytes: u64, + ) -> Result { + match self + .send_authenticated(AuthenticatedRequest::CreateArtifactDownloadLink { + artifact: artifact.clone(), + max_bytes, + ttl_seconds, + }) + .await? + { + WireResponse::ArtifactDownloadLink { link } => Ok(ArtifactDownload { + client: self.clone(), + artifact, + max_bytes, + chunk_bytes, + token_digest: link.scoped_token_digest.clone(), + link, + expected_offset: 0, + finished: false, + }), + _ => Err(unexpected_response("artifact_download_link")), + } + } + + async fn send_authenticated( + &self, + request: AuthenticatedRequest, + ) -> Result { + let session_secret = self + .session_secret + .lock() + .map_err(|_| ClientError::Protocol("session credential lock was poisoned".to_owned()))? + .clone() + .ok_or_else(|| { + ClientError::Api(ApiError::from_message( + "client", + "no authenticated Clusterflux session is configured", + )) + })?; + self.send( + CONTROL_API_PATH, + json!({ + "type": "authenticated", + "session_secret": session_secret, + "request": request, + }), + ) + .await + } + + async fn send_login(&self, request: LoginRequest) -> Result { + let payload = serde_json::to_value(request) + .map_err(|error| ClientError::Protocol(error.to_string()))?; + self.send(LOGIN_API_PATH, payload).await + } + + async fn send( + &self, + api_path: &str, + payload: serde_json::Value, + ) -> Result { + let request_number = self.next_request.fetch_add(1, Ordering::Relaxed); + let request_id = format!("client-{request_number}"); + let envelope = coordinator_wire_request(&request_id, payload); + let body = serde_json::to_vec(&envelope) + .map_err(|error| ClientError::Protocol(error.to_string()))?; + let response = self + .transport + .send(TransportRequest { + api_path: api_path.to_owned(), + body, + }) + .await?; + let response: WireResponse = serde_json::from_slice(&response.body).map_err(|error| { + ClientError::Protocol(format!("decode typed API response: {error}")) + })?; + match response { + WireResponse::Error { + code, + category, + message, + retryable, + request_id: response_request_id, + } => { + if response_request_id != request_id { + return Err(ClientError::Protocol(format!( + "error response request_id {response_request_id} does not match {request_id}" + ))); + } + Err(ClientError::Api(ApiError::new( + code, + category, + message, + retryable, + response_request_id, + ))) + } + response => Ok(response), + } + } +} + +pub struct ArtifactDownload { + client: ClusterfluxClient, + artifact: ArtifactId, + max_bytes: u64, + chunk_bytes: u64, + token_digest: Digest, + link: clusterflux_core::DownloadLink, + expected_offset: u64, + finished: bool, +} + +impl ArtifactDownload { + pub fn link(&self) -> &clusterflux_core::DownloadLink { + &self.link + } + + pub async fn next_chunk(&mut self) -> Result { + if self.finished { + return Ok(ArtifactDownloadPoll::Chunk { + offset: self.expected_offset, + bytes: Vec::new(), + eof: true, + }); + } + match self + .client + .send_authenticated(AuthenticatedRequest::OpenArtifactDownloadStream { + artifact: self.artifact.clone(), + max_bytes: self.max_bytes, + token_digest: self.token_digest.clone(), + chunk_bytes: self.chunk_bytes, + }) + .await? + { + WireResponse::ArtifactDownloadStream { + content_bytes_available, + content_offset, + content_eof, + content_base64, + .. + } => { + if !content_bytes_available { + return Ok(ArtifactDownloadPoll::Pending); + } + let offset = content_offset.ok_or_else(|| { + ClientError::Protocol( + "artifact response contained bytes without an offset".to_owned(), + ) + })?; + if offset != self.expected_offset { + return Err(ClientError::Protocol(format!( + "artifact chunk offset {offset} does not match expected {}", + self.expected_offset + ))); + } + let bytes = BASE64_STANDARD + .decode(content_base64.unwrap_or_default()) + .map_err(|error| { + ClientError::Protocol(format!( + "artifact response contains invalid base64: {error}" + )) + })?; + self.expected_offset = self.expected_offset.saturating_add(bytes.len() as u64); + self.finished = content_eof; + Ok(ArtifactDownloadPoll::Chunk { + offset, + bytes, + eof: content_eof, + }) + } + _ => Err(unexpected_response("artifact_download_stream")), + } + } + + pub async fn cancel(mut self) -> Result<(), ClientError> { + if self.finished { + return Ok(()); + } + match self + .client + .send_authenticated(AuthenticatedRequest::RevokeArtifactDownloadLink { + artifact: self.artifact.clone(), + token_digest: self.token_digest.clone(), + }) + .await? + { + WireResponse::ArtifactDownloadLinkRevoked {} => { + self.finished = true; + Ok(()) + } + _ => Err(unexpected_response("artifact_download_link_revoked")), + } + } +} + +fn unexpected_response(expected: &str) -> ClientError { + ClientError::Protocol(format!( + "expected typed response {expected}, received another response variant" + )) +} diff --git a/crates/clusterflux-client/src/protocol.rs b/crates/clusterflux-client/src/protocol.rs new file mode 100644 index 0000000..084f3ba --- /dev/null +++ b/crates/clusterflux-client/src/protocol.rs @@ -0,0 +1,398 @@ +use std::collections::BTreeMap; + +use clusterflux_core::{ + AgentId, ApiErrorCategory, ApiErrorCode, ArtifactId, Authorization, Digest, DownloadLink, + LimitKind, NodeId, ProcessId, ProjectId, ResourceLimits, TaskInstanceId, TenantId, UserId, +}; +use serde::{Deserialize, Serialize}; + +use crate::types::*; + +#[derive(Clone, Debug, Serialize, Deserialize)] +#[serde(tag = "type", rename_all = "snake_case")] +pub(crate) enum AuthenticatedRequest { + AuthStatus, + RevokeCliSession, + CreateProject { + project: ProjectId, + name: String, + }, + SelectProject { + project: ProjectId, + }, + ListProjects, + RegisterAgentPublicKey { + agent: AgentId, + public_key: String, + }, + ListAgentPublicKeys, + RotateAgentPublicKey { + agent: AgentId, + public_key: String, + }, + RevokeAgentPublicKey { + agent: AgentId, + }, + CreateNodeEnrollmentGrant { + ttl_seconds: u64, + }, + ListNodeSummaries { + cursor: Option, + limit: u32, + }, + RevokeNodeCredential { + node: NodeId, + }, + ListProcessSummaries { + cursor: Option, + limit: u32, + }, + CancelProcess { + process: ProcessId, + }, + AbortProcess { + process: ProcessId, + launch_attempt: Option, + }, + QuotaStatus, + ListTaskEvents { + process: Option, + }, + ListTaskSnapshots { + process: ProcessId, + }, + ListRecentLogs { + process: ProcessId, + task: Option, + after_sequence: Option, + limit: u32, + }, + RestartTask { + process: ProcessId, + task: TaskInstanceId, + replacement_bundle: Option, + }, + ResolveTaskFailure { + process: ProcessId, + task: TaskInstanceId, + resolution: TaskFailureResolution, + }, + DebugAttach { + process: ProcessId, + }, + CreateDebugEpoch { + process: ProcessId, + stopped_task: TaskInstanceId, + reason: String, + }, + ResumeDebugEpoch { + process: ProcessId, + epoch: u64, + }, + InspectDebugEpoch { + process: ProcessId, + epoch: u64, + }, + ListArtifacts { + process: Option, + cursor: Option, + limit: u32, + }, + GetArtifact { + artifact: ArtifactId, + }, + CreateArtifactDownloadLink { + artifact: ArtifactId, + max_bytes: u64, + ttl_seconds: u64, + }, + OpenArtifactDownloadStream { + artifact: ArtifactId, + max_bytes: u64, + token_digest: Digest, + chunk_bytes: u64, + }, + RevokeArtifactDownloadLink { + artifact: ArtifactId, + token_digest: Digest, + }, +} + +#[derive(Clone, Serialize, Deserialize)] +#[serde(tag = "type", rename_all = "snake_case")] +pub(crate) enum LoginRequest { + BeginWebBrowserLogin {}, + ExchangeWebLoginHandoff { + transaction_id: String, + handoff_code: String, + }, +} + +#[derive(Clone, Deserialize)] +pub(crate) struct WireBrowserSession { + pub tenant: TenantId, + pub project: ProjectId, + pub user: UserId, + pub session_secret: String, + pub expires_at_epoch_seconds: u64, +} + +#[allow(clippy::large_enum_variant)] +#[derive(Clone, Deserialize)] +#[serde(tag = "type", rename_all = "snake_case")] +pub(crate) enum WireResponse { + AuthStatus { + tenant: TenantId, + project: ProjectId, + actor: UserId, + authenticated: bool, + account_status: String, + suspended: bool, + disabled: bool, + deleted: bool, + manual_review: bool, + sanitized_reason: Option, + next_actions: Vec, + }, + CliSessionRevoked {}, + ProjectCreated { + project: Project, + }, + ProjectSelected { + project: Project, + }, + Projects { + projects: Vec, + }, + AgentPublicKey { + record: AgentPublicKey, + }, + AgentPublicKeys { + records: Vec, + }, + NodeEnrollmentGrantCreated { + tenant: TenantId, + project: ProjectId, + grant: String, + scope: String, + expires_at_epoch_seconds: u64, + }, + NodeSummaries { + nodes: Vec, + next_cursor: Option, + }, + NodeCredentialRevoked { + node: NodeId, + tenant: TenantId, + project: ProjectId, + actor: UserId, + descriptor_removed: bool, + queued_assignments_removed: usize, + }, + ProcessSummaries { + processes: Vec, + next_cursor: Option, + }, + ProcessCancellationRequested { + process: ProcessId, + cancelled_tasks: Vec, + affected_nodes: Vec, + }, + ProcessAborted { + process: ProcessId, + aborted_tasks: Vec, + affected_nodes: Vec, + }, + QuotaStatus { + tenant: TenantId, + project: ProjectId, + actor: UserId, + policy_label: Option, + limits: ResourceLimits, + window_seconds: BTreeMap, + usage: BTreeMap, + window_started_epoch_seconds: BTreeMap, + }, + TaskEvents { + events: Vec, + }, + TaskSnapshots { + snapshots: Vec, + }, + RecentLogs { + entries: Vec, + next_sequence: Option, + history_truncated: bool, + }, + TaskRestart { + process: ProcessId, + task: TaskInstanceId, + restarted_task_instance: Option, + restarted_attempt_id: Option, + actor: UserId, + accepted: bool, + clean_boundary_available: bool, + active_task: bool, + completed_event_observed: bool, + requires_whole_process_restart: bool, + message: String, + audit_event: DebugAuditEvent, + }, + TaskFailureResolved { + process: ProcessId, + task: TaskInstanceId, + attempt_id: String, + resolution: TaskFailureResolution, + }, + DebugAttach { + process: ProcessId, + actor: UserId, + authorization: Authorization, + audit_event: DebugAuditEvent, + }, + DebugEpoch { + process: ProcessId, + actor: UserId, + epoch: u64, + command: String, + affected_tasks: Vec, + all_stop_requested: bool, + audit_event: DebugAuditEvent, + }, + DebugEpochStatus { + process: ProcessId, + actor: UserId, + epoch: u64, + command: String, + expected_tasks: Vec, + acknowledgements: Vec, + fully_frozen: bool, + partially_frozen: bool, + fully_resumed: bool, + failed: bool, + failure_messages: Vec, + audit_event: DebugAuditEvent, + }, + Artifacts { + artifacts: Vec, + next_cursor: Option, + }, + Artifact { + artifact: ArtifactSummary, + }, + ArtifactDownloadLink { + link: DownloadLink, + }, + ArtifactDownloadLinkRevoked {}, + ArtifactDownloadStream { + #[serde(rename = "link")] + _link: DownloadLink, + content_bytes_available: bool, + content_offset: Option, + content_eof: bool, + content_base64: Option, + }, + WebBrowserLoginStarted { + transaction_id: String, + authorization_url: String, + expires_at_epoch_seconds: u64, + }, + WebBrowserSession { + session: WireBrowserSession, + }, + Error { + code: ApiErrorCode, + category: ApiErrorCategory, + message: String, + retryable: bool, + request_id: String, + }, +} + +#[cfg(test)] +mod tests { + use std::collections::BTreeSet; + + use serde::Deserialize; + use serde_json::Value; + + use super::*; + + #[derive(Deserialize)] + struct OperationFixture { + operation: String, + boundary: String, + request: Value, + response: Value, + } + + #[test] + fn website_operation_contract_fixtures_cover_every_typed_request() { + let fixtures: Vec = + serde_json::from_str(include_str!("../tests/fixtures/web_operations.json")).unwrap(); + let expected = BTreeSet::from([ + "abort_process", + "auth_status", + "begin_web_browser_login", + "cancel_process", + "create_artifact_download_link", + "create_debug_epoch", + "create_node_enrollment_grant", + "create_project", + "debug_attach", + "exchange_web_login_handoff", + "get_artifact", + "inspect_debug_epoch", + "list_agent_public_keys", + "list_artifacts", + "list_node_summaries", + "list_process_summaries", + "list_projects", + "list_recent_logs", + "list_task_events", + "list_task_snapshots", + "open_artifact_download_stream", + "quota_status", + "register_agent_public_key", + "resolve_task_failure", + "restart_task", + "resume_debug_epoch", + "revoke_agent_public_key", + "revoke_artifact_download_link", + "revoke_cli_session", + "revoke_node_credential", + "rotate_agent_public_key", + "select_project", + ]) + .into_iter() + .map(str::to_owned) + .collect(); + let mut observed = BTreeSet::new(); + + for fixture in fixtures { + assert_eq!(fixture.request["type"], fixture.operation); + let round_trip = match fixture.boundary.as_str() { + "control" => { + let typed: AuthenticatedRequest = + serde_json::from_value(fixture.request.clone()).unwrap(); + serde_json::to_value(typed).unwrap() + } + "login" => { + let typed: LoginRequest = + serde_json::from_value(fixture.request.clone()).unwrap(); + serde_json::to_value(typed).unwrap() + } + boundary => panic!("unknown fixture boundary {boundary}"), + }; + assert_eq!(round_trip, fixture.request); + let response: WireResponse = serde_json::from_value(fixture.response).unwrap(); + assert!( + !matches!(response, WireResponse::Error { .. }), + "{} must carry its operation-specific success response fixture", + fixture.operation + ); + assert!(observed.insert(fixture.operation)); + } + assert_eq!(observed, expected); + } +} diff --git a/crates/clusterflux-client/src/transport.rs b/crates/clusterflux-client/src/transport.rs new file mode 100644 index 0000000..5c440ff --- /dev/null +++ b/crates/clusterflux-client/src/transport.rs @@ -0,0 +1,187 @@ +use std::collections::{BTreeMap, VecDeque}; +use std::future::Future; +use std::pin::Pin; +use std::sync::{Arc, Mutex}; +use std::time::Duration; + +use clusterflux_control::{endpoint_identity, ControlSession}; +use thiserror::Error; + +pub type TransportFuture = + Pin> + Send + 'static>>; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct TransportRequest { + pub api_path: String, + pub body: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct TransportResponse { + pub body: Vec, +} + +#[derive(Clone, Debug, Error, PartialEq, Eq)] +pub enum ClientTransportError { + #[error("client transport failed: {0}")] + Failed(String), + #[error("client transport task failed: {0}")] + Task(String), +} + +pub trait ClientTransport: Send + Sync + 'static { + fn send(&self, request: TransportRequest) -> TransportFuture; +} + +pub struct ControlTransport { + endpoint: String, + connect_timeout: Duration, + io_timeout: Duration, + sessions: Arc>>, +} + +impl ControlTransport { + pub fn new(endpoint: impl Into) -> Result { + Self::with_timeouts(endpoint, Duration::from_secs(10), Duration::from_secs(30)) + } + + pub fn with_timeouts( + endpoint: impl Into, + connect_timeout: Duration, + io_timeout: Duration, + ) -> Result { + let endpoint = endpoint.into(); + endpoint_identity(&endpoint) + .map_err(|error| ClientTransportError::Failed(error.to_string()))?; + Ok(Self { + endpoint, + connect_timeout, + io_timeout, + sessions: Arc::new(Mutex::new(BTreeMap::new())), + }) + } +} + +impl ClientTransport for ControlTransport { + fn send(&self, request: TransportRequest) -> TransportFuture { + let endpoint = self.endpoint.clone(); + let connect_timeout = self.connect_timeout; + let io_timeout = self.io_timeout; + let sessions = Arc::clone(&self.sessions); + Box::pin(async move { + tokio::task::spawn_blocking(move || { + let value = serde_json::from_slice(&request.body) + .map_err(|error| ClientTransportError::Failed(error.to_string()))?; + let mut sessions = sessions.lock().map_err(|_| { + ClientTransportError::Failed( + "client transport session lock was poisoned".to_owned(), + ) + })?; + if !sessions.contains_key(&request.api_path) { + let session = ControlSession::connect_to_api_path_with_timeouts( + &endpoint, + &request.api_path, + connect_timeout, + io_timeout, + ) + .map_err(|error| ClientTransportError::Failed(error.to_string()))?; + sessions.insert(request.api_path.clone(), session); + } + let response = sessions + .get_mut(&request.api_path) + .expect("session was inserted for the requested API path") + .request(&value); + match response { + Ok(response) => serde_json::to_vec(&response) + .map(|body| TransportResponse { body }) + .map_err(|error| ClientTransportError::Failed(error.to_string())), + Err(error) => { + sessions.remove(&request.api_path); + Err(ClientTransportError::Failed(error.to_string())) + } + } + }) + .await + .map_err(|error| ClientTransportError::Task(error.to_string()))? + }) + } +} + +#[derive(Clone, Default)] +pub struct MockTransport { + state: Arc>, +} + +#[derive(Default)] +struct MockTransportState { + responses: VecDeque, ClientTransportError>>, + requests: Vec, +} + +impl MockTransport { + pub fn from_json_responses(responses: impl IntoIterator>) -> Self { + let responses = responses + .into_iter() + .map(|response| Ok(response.into().into_bytes())) + .collect(); + Self { + state: Arc::new(Mutex::new(MockTransportState { + responses, + requests: Vec::new(), + })), + } + } + + pub fn push_json_response(&self, response: impl Into) { + self.state + .lock() + .expect("mock transport lock is not poisoned") + .responses + .push_back(Ok(response.into().into_bytes())); + } + + pub fn push_error(&self, message: impl Into) { + self.state + .lock() + .expect("mock transport lock is not poisoned") + .responses + .push_back(Err(ClientTransportError::Failed(message.into()))); + } + + pub fn request_bodies(&self) -> Vec { + self.state + .lock() + .expect("mock transport lock is not poisoned") + .requests + .iter() + .map(|request| String::from_utf8_lossy(&request.body).into_owned()) + .collect() + } + + pub fn requests(&self) -> Vec { + self.state + .lock() + .expect("mock transport lock is not poisoned") + .requests + .clone() + } +} + +impl ClientTransport for MockTransport { + fn send(&self, request: TransportRequest) -> TransportFuture { + let state = Arc::clone(&self.state); + Box::pin(async move { + let mut state = state.lock().map_err(|_| { + ClientTransportError::Failed("mock transport lock was poisoned".to_owned()) + })?; + state.requests.push(request); + state + .responses + .pop_front() + .ok_or_else(|| { + ClientTransportError::Failed("mock transport has no queued response".to_owned()) + })? + .map(|body| TransportResponse { body }) + }) + } +} diff --git a/crates/clusterflux-client/src/types.rs b/crates/clusterflux-client/src/types.rs new file mode 100644 index 0000000..eb17e6e --- /dev/null +++ b/crates/clusterflux-client/src/types.rs @@ -0,0 +1,468 @@ +use std::collections::BTreeMap; + +use clusterflux_core::{ + AgentId, ArtifactId, Authorization, Digest, LimitKind, NodeCapabilities, NodeId, Placement, + ProcessId, ProjectId, ResourceLimits, TaskBoundaryValue, TaskDefinitionId, TaskFailurePolicy, + TaskInstanceId, TenantId, UserId, VfsPath, +}; +use serde::{Deserialize, Serialize}; +use std::fmt; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct AccountStatus { + pub tenant: TenantId, + pub project: ProjectId, + pub actor: UserId, + pub authenticated: bool, + pub account_status: String, + pub suspended: bool, + pub disabled: bool, + pub deleted: bool, + pub manual_review: bool, + pub sanitized_reason: Option, + pub next_actions: Vec, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Project { + pub id: ProjectId, + pub tenant: TenantId, + pub name: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct AgentPublicKey { + pub tenant: TenantId, + pub project: ProjectId, + pub user: UserId, + pub agent: AgentId, + pub public_key: String, + pub public_key_fingerprint: Digest, + pub version: u64, + pub revoked: bool, + pub scopes: Vec, + pub human_account_creation_privilege: bool, + pub browser_interaction_required_each_run: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodeEnrollmentGrant { + pub tenant: TenantId, + pub project: ProjectId, + pub grant: String, + pub scope: String, + pub expires_at_epoch_seconds: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodeSummary { + pub id: NodeId, + pub display_name: String, + pub online: bool, + pub stale: bool, + pub last_seen_epoch_seconds: Option, + pub capabilities: NodeCapabilities, + pub direct_connectivity: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodePage { + pub nodes: Vec, + pub next_cursor: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodeRevocation { + pub node: NodeId, + pub tenant: TenantId, + pub project: ProjectId, + pub actor: UserId, + pub descriptor_removed: bool, + pub queued_assignments_removed: usize, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum ProcessLifecycleState { + Active, + RecentTerminal, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum ProcessActivityState { + Running, + WaitingForNode, + WaitingForTask, + AwaitingAction, + DebugEpochPartial, + Cancelling, + Completed, + Failed, + Cancelled, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum ProcessFinalResult { + Completed, + Failed, + Cancelled, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DebugEpochSummary { + pub epoch: u64, + pub command: String, + pub fully_frozen: bool, + pub partially_frozen: bool, + pub fully_resumed: bool, + pub failed: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ProcessSummary { + pub process: ProcessId, + pub lifecycle: ProcessLifecycleState, + pub activity: ProcessActivityState, + pub main_wait_state: Option, + pub started_at_epoch_seconds: u64, + pub ended_at_epoch_seconds: Option, + pub final_result: Option, + pub connected_nodes: Vec, + pub current_debug_epoch: Option, + pub order_cursor: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ProcessPage { + pub processes: Vec, + pub next_cursor: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskTerminalState { + Completed, + Failed, + Cancelled, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskExecutor { + CoordinatorMain, + Node, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskCompletionEvent { + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub node: NodeId, + pub executor: TaskExecutor, + pub task_definition: TaskDefinitionId, + pub task: TaskInstanceId, + pub attempt_id: Option, + pub placement: Option, + pub terminal_state: TaskTerminalState, + pub status_code: Option, + pub stdout_bytes: u64, + pub stderr_bytes: u64, + pub stdout_tail: String, + pub stderr_tail: String, + pub stdout_truncated: bool, + pub stderr_truncated: bool, + pub artifact_path: Option, + pub artifact_digest: Option, + pub artifact_size_bytes: Option, + pub result: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskAttemptState { + Queued, + Running, + FailedAwaitingAction, + Completed, + Failed, + Cancelled, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskAttemptSnapshot { + pub process: ProcessId, + pub task: TaskInstanceId, + pub attempt_id: String, + pub attempt_number: u32, + pub task_definition: TaskDefinitionId, + pub display_name: String, + pub state: TaskAttemptState, + pub current: bool, + pub node: Option, + pub environment_id: Option, + pub environment_digest: Option, + pub argument_summary: Vec, + pub handle_summary: Vec, + pub command_state: Option, + pub vfs_checkpoint: String, + pub probe_symbol: Option, + pub source_path: Option, + pub source_line: Option, + pub restart_compatible: bool, + pub failure_policy: TaskFailurePolicy, + pub artifact_path: Option, + pub artifact_digest: Option, + pub artifact_size_bytes: Option, + pub status_code: Option, + pub error: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskLogStream { + Stdout, + Stderr, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct RecentLogEntry { + pub sequence: u64, + pub process: ProcessId, + pub task: TaskInstanceId, + pub stream: TaskLogStream, + pub text: String, + pub server_timestamp_epoch_seconds: u64, + pub truncated: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct RecentLogPage { + pub entries: Vec, + pub next_sequence: Option, + pub history_truncated: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum ArtifactAvailability { + Available, + NodeOffline, + Unavailable, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum ArtifactRetentionState { + NodeRetained, + ExplicitStorage, + Lost, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ArtifactSummary { + pub id: ArtifactId, + pub display_path: String, + pub display_name: String, + pub process: ProcessId, + pub producer_task: TaskInstanceId, + pub safe_node: Option, + pub digest: Digest, + pub size_bytes: u64, + pub availability: ArtifactAvailability, + pub downloadable_now: bool, + pub retention_state: ArtifactRetentionState, + pub explicit_storage: bool, + pub order_cursor: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ArtifactPage { + pub artifacts: Vec, + pub next_cursor: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct QuotaStatus { + pub tenant: TenantId, + pub project: ProjectId, + pub actor: UserId, + pub policy_label: Option, + pub limits: ResourceLimits, + pub window_seconds: BTreeMap, + pub usage: BTreeMap, + pub window_started_epoch_seconds: BTreeMap, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskCancellationTarget { + pub process: ProcessId, + pub task: TaskInstanceId, + pub node: NodeId, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ProcessCancellation { + pub process: ProcessId, + pub affected_tasks: Vec, + pub affected_nodes: Vec, + pub aborted: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DebugAuditEvent { + pub tenant: TenantId, + pub project: ProjectId, + pub process: ProcessId, + pub task: Option, + pub actor: UserId, + pub operation: String, + pub allowed: bool, + pub reason: String, + pub charged_debug_read_bytes: u64, + pub used_debug_read_bytes: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DebugAttach { + pub process: ProcessId, + pub actor: UserId, + pub authorization: Authorization, + pub audit_event: DebugAuditEvent, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DebugEpochControl { + pub process: ProcessId, + pub actor: UserId, + pub epoch: u64, + pub command: String, + pub affected_tasks: Vec, + pub all_stop_requested: bool, + pub audit_event: DebugAuditEvent, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum DebugAcknowledgementState { + Frozen, + Running, + Failed, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DebugParticipantAcknowledgement { + pub node: NodeId, + pub task_definition: TaskDefinitionId, + pub task: TaskInstanceId, + pub epoch: u64, + pub state: DebugAcknowledgementState, + pub stack_frames: Vec, + pub local_values: Vec<(String, String)>, + pub task_args: Vec<(String, String)>, + pub handles: Vec<(String, String)>, + pub command_status: Option, + pub recent_output: Vec, + pub message: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DebugEpochStatus { + pub process: ProcessId, + pub actor: UserId, + pub epoch: u64, + pub command: String, + pub expected_tasks: Vec, + pub acknowledgements: Vec, + pub fully_frozen: bool, + pub partially_frozen: bool, + pub fully_resumed: bool, + pub failed: bool, + pub failure_messages: Vec, + pub audit_event: DebugAuditEvent, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskRestart { + pub process: ProcessId, + pub task: TaskInstanceId, + pub restarted_task_instance: Option, + pub restarted_attempt_id: Option, + pub actor: UserId, + pub accepted: bool, + pub clean_boundary_available: bool, + pub active_task: bool, + pub completed_event_observed: bool, + pub requires_whole_process_restart: bool, + pub message: String, + pub audit_event: DebugAuditEvent, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskFailureResolutionResult { + pub process: ProcessId, + pub task: TaskInstanceId, + pub attempt_id: String, + pub resolution: TaskFailureResolution, +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskFailureResolution { + AcceptFailure, + Cancel, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct TaskReplacementBundle { + pub bundle_digest: Digest, + pub wasm_module_base64: String, + pub source_snapshot: Option, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct BrowserLoginStart { + pub transaction_id: String, + pub authorization_url: String, + pub expires_at_epoch_seconds: u64, +} + +#[derive(Clone, PartialEq, Eq)] +pub struct SessionCredential(pub(crate) String); + +impl SessionCredential { + pub fn from_secret(secret: impl Into) -> Self { + Self(secret.into()) + } + + pub fn expose_secret(&self) -> &str { + &self.0 + } +} + +impl fmt::Debug for SessionCredential { + fn fmt(&self, formatter: &mut fmt::Formatter<'_>) -> fmt::Result { + formatter.write_str("SessionCredential([REDACTED])") + } +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub struct BrowserSession { + pub tenant: TenantId, + pub project: ProjectId, + pub user: UserId, + pub credential: SessionCredential, + pub expires_at_epoch_seconds: u64, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub enum ArtifactDownloadPoll { + Pending, + Chunk { + offset: u64, + bytes: Vec, + eof: bool, + }, +} diff --git a/crates/clusterflux-client/tests/client_contract.rs b/crates/clusterflux-client/tests/client_contract.rs new file mode 100644 index 0000000..47b5bd7 --- /dev/null +++ b/crates/clusterflux-client/tests/client_contract.rs @@ -0,0 +1,183 @@ +use std::net::TcpListener; + +use clusterflux_client::{ + ApiErrorCategory, ApiErrorCode, ArtifactDownloadPoll, ArtifactId, ClientError, + ClusterfluxClient, MockTransport, ProjectId, SessionCredential, TenantId, UserId, + CLIENT_API_VERSION, +}; +use clusterflux_control::CONTROL_API_PATH; +use clusterflux_coordinator::service::CoordinatorService; +use serde_json::{json, Value}; + +#[tokio::test] +async fn mock_transport_exercises_typed_envelope_and_session_plumbing() { + let transport = MockTransport::from_json_responses([json!({ + "type": "projects", + "projects": [{ + "id": "project-one", + "tenant": "tenant-one", + "name": "Project one" + }], + "actor": "user-one" + }) + .to_string()]); + let client = ClusterfluxClient::with_transport(transport.clone()) + .with_session_credential(&SessionCredential::from_secret("test-session-secret")); + + let projects = client.list_projects().await.unwrap(); + assert_eq!(projects.len(), 1); + assert_eq!(projects[0].id, ProjectId::from("project-one")); + + let requests = transport.requests(); + assert_eq!(requests.len(), 1); + assert_eq!(requests[0].api_path, CONTROL_API_PATH); + let envelope: Value = serde_json::from_slice(&requests[0].body).unwrap(); + assert_eq!(envelope["protocol_version"], CLIENT_API_VERSION); + assert_eq!(envelope["request_id"], "client-1"); + assert_eq!(envelope["operation"], "authenticated"); + assert_eq!(envelope["payload"]["type"], "authenticated"); + assert_eq!(envelope["payload"]["request"]["type"], "list_projects"); + assert_eq!(envelope["payload"]["session_secret"], "test-session-secret"); +} + +#[tokio::test] +async fn structured_errors_retain_machine_fields_and_originating_request_id() { + let transport = MockTransport::from_json_responses([json!({ + "type": "error", + "code": "account_suspended", + "category": "authorization", + "message": "account access is suspended", + "retryable": false, + "request_id": "client-1" + }) + .to_string()]); + let client = ClusterfluxClient::with_transport(transport) + .with_session_credential(&SessionCredential::from_secret("test-session-secret")); + + let ClientError::Api(error) = client.account_status().await.unwrap_err() else { + panic!("expected typed API error"); + }; + assert_eq!(error.code, ApiErrorCode::AccountSuspended); + assert_eq!(error.category, ApiErrorCategory::Authorization); + assert_eq!(error.request_id, "client-1"); + assert!(!error.retryable); +} + +#[tokio::test] +async fn a_mismatched_error_request_id_is_rejected_as_a_protocol_error() { + let transport = MockTransport::from_json_responses([json!({ + "type": "error", + "code": "validation_error", + "category": "validation", + "message": "bad request", + "retryable": false, + "request_id": "another-request" + }) + .to_string()]); + let client = ClusterfluxClient::with_transport(transport) + .with_session_credential(&SessionCredential::from_secret("test-session-secret")); + + let ClientError::Protocol(message) = client.list_projects().await.unwrap_err() else { + panic!("expected protocol error"); + }; + assert!(message.contains("does not match client-1")); +} + +#[test] +fn session_credentials_are_redacted_from_debug_output() { + let credential = SessionCredential::from_secret("must-not-appear"); + assert_eq!(format!("{credential:?}"), "SessionCredential([REDACTED])"); +} + +#[tokio::test] +async fn artifact_download_is_a_typed_bounded_chunk_stream() { + let link = json!({ + "artifact": "artifact-one", + "artifact_digest": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", + "artifact_size_bytes": 5, + "source": { "RetainedNode": "node-one" }, + "url_path": "/artifacts/tenant-one/project-one/process-one/artifact-one", + "scoped_token_digest": "sha256:bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb", + "expires_at_epoch_seconds": 1000, + "tenant": "tenant-one", + "project": "project-one", + "process": "process-one", + "actor": { "User": "user-one" }, + "max_bytes": 1024, + "policy_context_digest": "sha256:cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc" + }); + let transport = MockTransport::from_json_responses([ + json!({ "type": "artifact_download_link", "link": link.clone() }).to_string(), + json!({ + "type": "artifact_download_stream", + "link": link.clone(), + "streamed_bytes": 0, + "charged_download_bytes": 0, + "content_bytes_available": false, + "content_eof": false + }) + .to_string(), + json!({ + "type": "artifact_download_stream", + "link": link, + "streamed_bytes": 5, + "charged_download_bytes": 5, + "content_bytes_available": true, + "content_offset": 0, + "content_eof": true, + "content_base64": "aGVsbG8=" + }) + .to_string(), + ]); + let client = ClusterfluxClient::with_transport(transport) + .with_session_credential(&SessionCredential::from_secret("test-session-secret")); + let mut download = client + .begin_artifact_download(ArtifactId::from("artifact-one"), 1024, 60, 64) + .await + .unwrap(); + assert_eq!( + download.next_chunk().await.unwrap(), + ArtifactDownloadPoll::Pending + ); + assert_eq!( + download.next_chunk().await.unwrap(), + ArtifactDownloadPoll::Chunk { + offset: 0, + bytes: b"hello".to_vec(), + eof: true, + } + ); +} + +#[tokio::test] +async fn typed_client_runs_against_the_real_strict_control_endpoint() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let address = listener.local_addr().unwrap(); + let server = std::thread::spawn(move || { + let mut service = CoordinatorService::new(7); + service + .issue_cli_session( + TenantId::from("tenant-one"), + ProjectId::from("project-one"), + UserId::from("user-one"), + "real-endpoint-session", + None, + ) + .unwrap(); + let (stream, _) = listener.accept().unwrap(); + service.handle_stream(stream).unwrap(); + }); + + let client = ClusterfluxClient::connect(format!("clusterflux+tcp://{address}")) + .unwrap() + .with_session_credential(&SessionCredential::from_secret("real-endpoint-session")); + let projects = client.list_projects().await.unwrap(); + assert_eq!(projects.len(), 1); + assert_eq!(projects[0].id, ProjectId::from("project-one")); + let status = client.account_status().await.unwrap(); + assert!(status.authenticated); + assert_eq!(status.actor, UserId::from("user-one")); + + drop(client); + server.join().unwrap(); +} diff --git a/crates/clusterflux-client/tests/fixtures/web_operations.json b/crates/clusterflux-client/tests/fixtures/web_operations.json new file mode 100644 index 0000000..16ea235 --- /dev/null +++ b/crates/clusterflux-client/tests/fixtures/web_operations.json @@ -0,0 +1,194 @@ +[ + { + "operation": "begin_web_browser_login", + "boundary": "login", + "request": { "type": "begin_web_browser_login" }, + "response": { "type": "web_browser_login_started", "transaction_id": "login-transaction", "authorization_url": "https://auth.clusterflux.lesstuff.com/authorize?state=opaque", "expires_at_epoch_seconds": 1000 } + }, + { + "operation": "exchange_web_login_handoff", + "boundary": "login", + "request": { "type": "exchange_web_login_handoff", "transaction_id": "login-transaction", "handoff_code": "one-time-handoff" }, + "response": { "type": "web_browser_session", "session": { "tenant": "tenant-one", "project": "project-one", "user": "user-one", "session_secret": "server-side-session", "expires_at_epoch_seconds": 2000 } } + }, + { + "operation": "auth_status", + "boundary": "control", + "request": { "type": "auth_status" }, + "response": { "type": "auth_status", "tenant": "tenant-one", "project": "project-one", "actor": "user-one", "authenticated": true, "account_status": "active", "suspended": false, "disabled": false, "deleted": false, "manual_review": false, "sanitized_reason": null, "next_actions": [] } + }, + { + "operation": "revoke_cli_session", + "boundary": "control", + "request": { "type": "revoke_cli_session" }, + "response": { "type": "cli_session_revoked" } + }, + { + "operation": "create_project", + "boundary": "control", + "request": { "type": "create_project", "project": "project-new", "name": "New project" }, + "response": { "type": "project_created", "project": { "id": "project-new", "tenant": "tenant-one", "name": "New project" } } + }, + { + "operation": "select_project", + "boundary": "control", + "request": { "type": "select_project", "project": "project-selected" }, + "response": { "type": "project_selected", "project": { "id": "project-selected", "tenant": "tenant-one", "name": "Selected project" } } + }, + { + "operation": "list_projects", + "boundary": "control", + "request": { "type": "list_projects" }, + "response": { "type": "projects", "projects": [{ "id": "project-one", "tenant": "tenant-one", "name": "Project one" }] } + }, + { + "operation": "register_agent_public_key", + "boundary": "control", + "request": { "type": "register_agent_public_key", "agent": "agent-browser", "public_key": "ed25519:test-public-key" }, + "response": { "type": "agent_public_key", "record": { "tenant": "tenant-one", "project": "project-one", "user": "user-one", "agent": "agent-browser", "public_key": "ed25519:test-public-key", "public_key_fingerprint": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", "version": 1, "revoked": false, "scopes": ["project"], "human_account_creation_privilege": false, "browser_interaction_required_each_run": false } } + }, + { + "operation": "list_agent_public_keys", + "boundary": "control", + "request": { "type": "list_agent_public_keys" }, + "response": { "type": "agent_public_keys", "records": [] } + }, + { + "operation": "rotate_agent_public_key", + "boundary": "control", + "request": { "type": "rotate_agent_public_key", "agent": "agent-browser", "public_key": "ed25519:rotated-public-key" }, + "response": { "type": "agent_public_key", "record": { "tenant": "tenant-one", "project": "project-one", "user": "user-one", "agent": "agent-browser", "public_key": "ed25519:rotated-public-key", "public_key_fingerprint": "sha256:bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb", "version": 2, "revoked": false, "scopes": ["project"], "human_account_creation_privilege": false, "browser_interaction_required_each_run": false } } + }, + { + "operation": "revoke_agent_public_key", + "boundary": "control", + "request": { "type": "revoke_agent_public_key", "agent": "agent-browser" }, + "response": { "type": "agent_public_key", "record": { "tenant": "tenant-one", "project": "project-one", "user": "user-one", "agent": "agent-browser", "public_key": "ed25519:rotated-public-key", "public_key_fingerprint": "sha256:bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb", "version": 3, "revoked": true, "scopes": ["project"], "human_account_creation_privilege": false, "browser_interaction_required_each_run": false } } + }, + { + "operation": "create_node_enrollment_grant", + "boundary": "control", + "request": { "type": "create_node_enrollment_grant", "ttl_seconds": 300 }, + "response": { "type": "node_enrollment_grant_created", "tenant": "tenant-one", "project": "project-one", "grant": "one-time-grant", "scope": "tenant-one/project-one", "expires_at_epoch_seconds": 1000 } + }, + { + "operation": "list_node_summaries", + "boundary": "control", + "request": { "type": "list_node_summaries", "cursor": null, "limit": 200 }, + "response": { "type": "node_summaries", "nodes": [], "next_cursor": null } + }, + { + "operation": "revoke_node_credential", + "boundary": "control", + "request": { "type": "revoke_node_credential", "node": "node-one" }, + "response": { "type": "node_credential_revoked", "node": "node-one", "tenant": "tenant-one", "project": "project-one", "actor": "user-one", "descriptor_removed": true, "queued_assignments_removed": 0 } + }, + { + "operation": "list_process_summaries", + "boundary": "control", + "request": { "type": "list_process_summaries", "cursor": "process:1", "limit": 20 }, + "response": { "type": "process_summaries", "processes": [], "next_cursor": null } + }, + { + "operation": "cancel_process", + "boundary": "control", + "request": { "type": "cancel_process", "process": "process-one" }, + "response": { "type": "process_cancellation_requested", "process": "process-one", "cancelled_tasks": [], "affected_nodes": [] } + }, + { + "operation": "abort_process", + "boundary": "control", + "request": { "type": "abort_process", "process": "process-one", "launch_attempt": null }, + "response": { "type": "process_aborted", "process": "process-one", "aborted_tasks": [], "affected_nodes": [] } + }, + { + "operation": "quota_status", + "boundary": "control", + "request": { "type": "quota_status" }, + "response": { "type": "quota_status", "tenant": "tenant-one", "project": "project-one", "actor": "user-one", "policy_label": "community tier", "limits": { "limits": { "ApiCall": 10000 } }, "window_seconds": { "ApiCall": 60 }, "usage": { "ApiCall": 12 }, "window_started_epoch_seconds": { "ApiCall": 900 } } + }, + { + "operation": "list_task_events", + "boundary": "control", + "request": { "type": "list_task_events", "process": "process-one" }, + "response": { "type": "task_events", "events": [] } + }, + { + "operation": "list_task_snapshots", + "boundary": "control", + "request": { "type": "list_task_snapshots", "process": "process-one" }, + "response": { "type": "task_snapshots", "snapshots": [] } + }, + { + "operation": "list_recent_logs", + "boundary": "control", + "request": { "type": "list_recent_logs", "process": "process-one", "task": "task-one", "after_sequence": 7, "limit": 100 }, + "response": { "type": "recent_logs", "entries": [{ "sequence": 1, "process": "process-one", "task": "task-one", "stream": "stdout", "text": "building", "server_timestamp_epoch_seconds": 1000, "truncated": false }], "next_sequence": 1, "history_truncated": false } + }, + { + "operation": "restart_task", + "boundary": "control", + "request": { "type": "restart_task", "process": "process-one", "task": "task-one", "replacement_bundle": null }, + "response": { "type": "task_restart", "process": "process-one", "task": "task-one", "restarted_task_instance": "task-one-retry", "restarted_attempt_id": "attempt-2", "actor": "user-one", "accepted": true, "clean_boundary_available": true, "active_task": false, "completed_event_observed": true, "requires_whole_process_restart": false, "message": "task restart accepted", "audit_event": { "tenant": "tenant-one", "project": "project-one", "process": "process-one", "task": "task-one", "actor": "user-one", "operation": "restart_task", "allowed": true, "reason": "authorized", "charged_debug_read_bytes": 0, "used_debug_read_bytes": 0 } } + }, + { + "operation": "resolve_task_failure", + "boundary": "control", + "request": { "type": "resolve_task_failure", "process": "process-one", "task": "task-one", "resolution": "accept_failure" }, + "response": { "type": "task_failure_resolved", "process": "process-one", "task": "task-one", "attempt_id": "attempt-1", "resolution": "accept_failure" } + }, + { + "operation": "debug_attach", + "boundary": "control", + "request": { "type": "debug_attach", "process": "process-one" }, + "response": { "type": "debug_attach", "process": "process-one", "actor": "user-one", "authorization": { "allowed": true, "reason": "authorized" }, "audit_event": { "tenant": "tenant-one", "project": "project-one", "process": "process-one", "task": null, "actor": "user-one", "operation": "debug_attach", "allowed": true, "reason": "authorized", "charged_debug_read_bytes": 0, "used_debug_read_bytes": 0 } } + }, + { + "operation": "create_debug_epoch", + "boundary": "control", + "request": { "type": "create_debug_epoch", "process": "process-one", "stopped_task": "task-one", "reason": "breakpoint" }, + "response": { "type": "debug_epoch", "process": "process-one", "actor": "user-one", "epoch": 3, "command": "freeze", "affected_tasks": [], "all_stop_requested": true, "audit_event": { "tenant": "tenant-one", "project": "project-one", "process": "process-one", "task": "task-one", "actor": "user-one", "operation": "create_debug_epoch", "allowed": true, "reason": "authorized", "charged_debug_read_bytes": 0, "used_debug_read_bytes": 0 } } + }, + { + "operation": "resume_debug_epoch", + "boundary": "control", + "request": { "type": "resume_debug_epoch", "process": "process-one", "epoch": 3 }, + "response": { "type": "debug_epoch", "process": "process-one", "actor": "user-one", "epoch": 3, "command": "resume", "affected_tasks": [], "all_stop_requested": false, "audit_event": { "tenant": "tenant-one", "project": "project-one", "process": "process-one", "task": null, "actor": "user-one", "operation": "resume_debug_epoch", "allowed": true, "reason": "authorized", "charged_debug_read_bytes": 0, "used_debug_read_bytes": 0 } } + }, + { + "operation": "inspect_debug_epoch", + "boundary": "control", + "request": { "type": "inspect_debug_epoch", "process": "process-one", "epoch": 3 }, + "response": { "type": "debug_epoch_status", "process": "process-one", "actor": "user-one", "epoch": 3, "command": "freeze", "expected_tasks": [], "acknowledgements": [], "fully_frozen": false, "partially_frozen": true, "fully_resumed": false, "failed": false, "failure_messages": [], "audit_event": { "tenant": "tenant-one", "project": "project-one", "process": "process-one", "task": null, "actor": "user-one", "operation": "inspect_debug_epoch", "allowed": true, "reason": "authorized", "charged_debug_read_bytes": 0, "used_debug_read_bytes": 0 } } + }, + { + "operation": "list_artifacts", + "boundary": "control", + "request": { "type": "list_artifacts", "process": "process-one", "cursor": "artifact:1", "limit": 50 }, + "response": { "type": "artifacts", "artifacts": [], "next_cursor": null } + }, + { + "operation": "get_artifact", + "boundary": "control", + "request": { "type": "get_artifact", "artifact": "artifact-one" }, + "response": { "type": "artifact", "artifact": { "id": "artifact-one", "display_path": "/out/artifact-one", "display_name": "artifact-one", "process": "process-one", "producer_task": "task-one", "safe_node": "node-one", "digest": "sha256:cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc", "size_bytes": 5, "availability": "available", "downloadable_now": true, "retention_state": "node_retained", "explicit_storage": false, "order_cursor": "artifact:1" } } + }, + { + "operation": "create_artifact_download_link", + "boundary": "control", + "request": { "type": "create_artifact_download_link", "artifact": "artifact-one", "max_bytes": 1048576, "ttl_seconds": 120 }, + "response": { "type": "artifact_download_link", "link": { "artifact": "artifact-one", "artifact_digest": "sha256:cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc", "artifact_size_bytes": 5, "source": { "RetainedNode": "node-one" }, "url_path": "/artifacts/tenant-one/project-one/process-one/artifact-one", "scoped_token_digest": "sha256:dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd", "expires_at_epoch_seconds": 1100, "tenant": "tenant-one", "project": "project-one", "process": "process-one", "actor": { "User": "user-one" }, "max_bytes": 1048576, "policy_context_digest": "sha256:eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee" } } + }, + { + "operation": "open_artifact_download_stream", + "boundary": "control", + "request": { "type": "open_artifact_download_stream", "artifact": "artifact-one", "max_bytes": 1048576, "token_digest": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", "chunk_bytes": 65536 }, + "response": { "type": "artifact_download_stream", "link": { "artifact": "artifact-one", "artifact_digest": "sha256:cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc", "artifact_size_bytes": 5, "source": { "RetainedNode": "node-one" }, "url_path": "/artifacts/tenant-one/project-one/process-one/artifact-one", "scoped_token_digest": "sha256:dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd", "expires_at_epoch_seconds": 1100, "tenant": "tenant-one", "project": "project-one", "process": "process-one", "actor": { "User": "user-one" }, "max_bytes": 1048576, "policy_context_digest": "sha256:eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee" }, "streamed_bytes": 5, "charged_download_bytes": 5, "content_bytes_available": true, "content_offset": 0, "content_eof": true, "content_base64": "aGVsbG8=" } + }, + { + "operation": "revoke_artifact_download_link", + "boundary": "control", + "request": { "type": "revoke_artifact_download_link", "artifact": "artifact-one", "token_digest": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" }, + "response": { "type": "artifact_download_link_revoked" } + } +] diff --git a/crates/clusterflux-control/src/lib.rs b/crates/clusterflux-control/src/lib.rs index 481e718..39a150d 100644 --- a/crates/clusterflux-control/src/lib.rs +++ b/crates/clusterflux-control/src/lib.rs @@ -61,7 +61,21 @@ impl ControlSession { endpoint: &str, api_path: &str, ) -> Result { - let session = Self::connect(endpoint)?; + Self::connect_to_api_path_with_timeouts( + endpoint, + api_path, + Duration::from_secs(10), + Duration::from_secs(30), + ) + } + + pub fn connect_to_api_path_with_timeouts( + endpoint: &str, + api_path: &str, + connect_timeout: Duration, + io_timeout: Duration, + ) -> Result { + let session = Self::connect_with_timeouts(endpoint, connect_timeout, io_timeout)?; #[cfg(not(target_arch = "wasm32"))] { let mut session = session; diff --git a/crates/clusterflux-coordinator/src/lib.rs b/crates/clusterflux-coordinator/src/lib.rs index 403e8d2..a110834 100644 --- a/crates/clusterflux-coordinator/src/lib.rs +++ b/crates/clusterflux-coordinator/src/lib.rs @@ -585,6 +585,22 @@ impl Coordinator { .count() } + pub fn tenant_count(&self) -> usize { + self.durable.tenants.len() + } + + pub fn user_count(&self) -> usize { + self.durable.users.len() + } + + pub fn project_count(&self) -> usize { + self.durable.projects.len() + } + + pub fn node_identity_count(&self) -> usize { + self.durable.node_identities.len() + } + pub fn node_identity( &self, tenant: &TenantId, diff --git a/crates/clusterflux-coordinator/src/service.rs b/crates/clusterflux-coordinator/src/service.rs index c1ea1f0..d7472bd 100644 --- a/crates/clusterflux-coordinator/src/service.rs +++ b/crates/clusterflux-coordinator/src/service.rs @@ -7,9 +7,10 @@ use std::collections::{BTreeMap, BTreeSet, VecDeque}; use std::time::{SystemTime, UNIX_EPOCH}; use clusterflux_core::{ - Actor, AgentId, ArtifactRegistry, CapabilityReportError, CredentialKind, Digest, LimitError, - NativeQuicTransport, NodeDescriptor, NodeId, PanelState, Placement, ProcessId, ProjectId, - RateLimit, TenantId, TransportError, UserId, + Actor, AgentId, ApiError, ApiErrorCategory, ApiErrorCode, ArtifactRegistry, + CapabilityReportError, CredentialKind, Digest, DownloadError, LimitError, NativeQuicTransport, + NodeDescriptor, NodeId, PanelError, PanelState, Placement, ProcessId, ProjectId, RateLimit, + TenantId, TransportError, UserId, }; use thiserror::Error; @@ -34,6 +35,7 @@ mod quota; mod relay; mod routing; mod signed_nodes; +mod summaries; mod tcp; mod wire_protocol; use authorization::authorize_authenticated_user_operation; @@ -43,12 +45,14 @@ use keys::{ ProcessControlKey, TaskAssignmentKey, TaskControlKey, TaskRestartKey, }; pub use protocol::{ - ArtifactTransferAssignment, AuthenticatedCoordinatorRequest, CoordinatorRequest, - CoordinatorResponse, DebugAcknowledgementState, DebugAuditEvent, - DebugParticipantAcknowledgement, SourcePreparationDisposition, SourcePreparationStatus, - TaskAssignment, TaskAttemptSnapshot, TaskAttemptState, TaskCancellationTarget, - TaskCompletionEvent, TaskExecutor, TaskFailureResolution, TaskReplacementBundle, - TaskTerminalState, VirtualProcessStatus, WorkflowActor, + ArtifactAvailability, ArtifactRetentionState, ArtifactSummary, ArtifactTransferAssignment, + AuthenticatedCoordinatorRequest, CoordinatorRequest, CoordinatorResponse, + DebugAcknowledgementState, DebugAuditEvent, DebugEpochSummary, DebugParticipantAcknowledgement, + NodeSummary, ProcessActivityState, ProcessFinalResult, ProcessLifecycleState, ProcessSummary, + RecentLogEntry, SourcePreparationDisposition, SourcePreparationStatus, TaskAssignment, + TaskAttemptSnapshot, TaskAttemptState, TaskCancellationTarget, TaskCompletionEvent, + TaskExecutor, TaskFailureResolution, TaskLogStream, TaskReplacementBundle, TaskTerminalState, + VirtualProcessStatus, WorkflowActor, }; pub use quota::CoordinatorQuotaConfiguration; pub use relay::{ @@ -69,9 +73,15 @@ const MAX_RESTART_CHECKPOINTS_PER_PROCESS: usize = 128; const MAX_TASK_EVENTS_TOTAL: usize = 8_192; const MAX_DEBUG_AUDIT_EVENTS_TOTAL: usize = 8_192; const MAX_RESTART_CHECKPOINTS_TOTAL: usize = 4_096; -const MAX_TASK_ATTEMPT_HISTORIES: usize = 4_096; +const MAX_TASK_ATTEMPT_HISTORIES: usize = 1_000_000; const MAX_IN_FLIGHT_TASKS_PER_PROCESS: usize = 256; const MAX_NODE_REPORTED_OBJECTS_PER_KIND: usize = 1_024; +const MAX_RECENT_LOG_ENTRIES_PER_PROCESS: usize = 256; +const MAX_RECENT_LOG_ENTRIES_PER_PROJECT: usize = 1_024; +const MAX_RECENT_LOG_BYTES_PER_PROJECT: usize = 512 * 1024; +const MAX_RECENT_LOG_CHUNK_BYTES: usize = 16 * 1024; +const MAX_RECENT_PROCESS_SUMMARIES_PER_PROJECT: usize = 32; +const MAX_RECENT_PROCESS_SUMMARIES_TOTAL: usize = 8_192; const DEFAULT_NODE_STALE_AFTER_SECONDS: u64 = 30; fn bounded_ttl(requested: u64, maximum: u64) -> u64 { requested.clamp(1, maximum) @@ -111,6 +121,24 @@ pub struct CoordinatorAdmission { pub max_artifact_download_ttl_seconds: u64, } +#[derive(Clone, Debug, Default, PartialEq, Eq)] +pub struct CoordinatorOperationalMetrics { + pub tenants: usize, + pub users: usize, + pub projects: usize, + pub enrolled_nodes: usize, + pub reported_nodes: usize, + pub live_nodes: usize, + pub active_processes: usize, + pub active_coordinator_mains: usize, + pub max_active_coordinator_mains: usize, + pub active_tasks: usize, + pub queued_tasks: usize, + pub artifacts: usize, + pub retained_download_links: usize, + pub relay: ArtifactRelayUsage, +} + impl Default for CoordinatorAdmission { fn default() -> Self { Self { @@ -151,6 +179,98 @@ pub enum CoordinatorServiceError { Durable(String), } +impl CoordinatorServiceError { + pub fn api_error(&self, request_id: impl Into) -> ApiError { + let request_id = request_id.into(); + let message = self.to_string(); + let (code, category, retryable) = match self { + Self::Io(_) => ( + ApiErrorCode::TemporaryCapacity, + ApiErrorCategory::Availability, + true, + ), + Self::Json(_) + | Self::CapabilityReport(_) + | Self::InvalidArtifactPath(_) + | Self::InvalidTaskLogTail(_) => ( + ApiErrorCode::ValidationError, + ApiErrorCategory::Validation, + false, + ), + Self::Protocol(_) | Self::Coordinator(CoordinatorError::Unauthorized(_)) => { + return ApiError::from_message(request_id, message); + } + Self::Coordinator(CoordinatorError::UnknownNode) => { + (ApiErrorCode::NotFound, ApiErrorCategory::State, false) + } + Self::Coordinator(CoordinatorError::Enrollment(_)) => ( + ApiErrorCode::Unauthenticated, + ApiErrorCategory::Authentication, + false, + ), + Self::Coordinator(CoordinatorError::StaleProcessEpoch { .. }) => { + (ApiErrorCode::Conflict, ApiErrorCategory::State, true) + } + Self::Download(DownloadError::NotFound) => { + (ApiErrorCode::NotFound, ApiErrorCategory::State, false) + } + Self::Download(DownloadError::Unavailable) + | Self::Download(DownloadError::DirectConnectivityUnavailable(_)) => ( + ApiErrorCode::ArtifactUnavailable, + ApiErrorCategory::Availability, + true, + ), + Self::Download(DownloadError::LimitExceeded { .. }) => ( + ApiErrorCode::ArtifactLimitExceeded, + ApiErrorCategory::Resource, + false, + ), + Self::Download(DownloadError::Unauthorized(_)) + | Self::Download(DownloadError::InvalidToken) + | Self::Download(DownloadError::Expired) + | Self::Download(DownloadError::Revoked) => ( + ApiErrorCode::Forbidden, + ApiErrorCategory::Authorization, + false, + ), + Self::Download(DownloadError::Usage(_)) | Self::Resource(_) => ( + ApiErrorCode::QuotaExceeded, + ApiErrorCategory::Resource, + true, + ), + Self::Scheduler(_) => ( + ApiErrorCode::NoCapableNode, + ApiErrorCategory::Availability, + true, + ), + Self::Transport(_) => ( + ApiErrorCode::NodeOffline, + ApiErrorCategory::Availability, + true, + ), + Self::Panel(PanelError::RateLimited) => ( + ApiErrorCode::QuotaExceeded, + ApiErrorCategory::Resource, + true, + ), + Self::Panel(PanelError::UnknownWidget(_)) => { + (ApiErrorCode::NotFound, ApiErrorCategory::State, false) + } + Self::Panel(_) => ( + ApiErrorCode::Forbidden, + ApiErrorCategory::Authorization, + false, + ), + Self::Durable(_) => ( + ApiErrorCode::InternalError, + ApiErrorCategory::Internal, + true, + ), + }; + ApiError::new(code, category, message, retryable, request_id) + } +} + pub struct CoordinatorService { coordinator: Coordinator, store: RuntimeDurableStore, @@ -161,6 +281,22 @@ pub struct CoordinatorService { enrollment_grants: BTreeMap, task_events: VecDeque, process_scope_history: VecDeque, + process_summaries: BTreeMap, + process_summary_order: VecDeque, + next_process_summary_order: u64, + recent_logs: BTreeMap<(TenantId, ProjectId), VecDeque>, + recent_log_dropped_through: BTreeMap, + recent_log_offsets: BTreeMap< + ( + TenantId, + ProjectId, + ProcessId, + clusterflux_core::TaskInstanceId, + String, + ), + u64, + >, + next_recent_log_sequence: u64, debug_audit_events: VecDeque, debug_epochs: BTreeMap, debug_epoch_runtime: BTreeMap, @@ -215,6 +351,29 @@ impl CoordinatorService { self.artifact_relay.usage() } + pub fn operational_metrics(&self) -> CoordinatorOperationalMetrics { + CoordinatorOperationalMetrics { + tenants: self.coordinator.tenant_count(), + users: self.coordinator.user_count(), + projects: self.coordinator.project_count(), + enrolled_nodes: self.coordinator.node_identity_count(), + reported_nodes: self.node_descriptors.len(), + live_nodes: self + .node_descriptors + .keys() + .filter(|scope| self.node_is_live(scope)) + .count(), + active_processes: self.coordinator.active_process_count(), + active_coordinator_mains: self.main_runtime.active_main_count(), + max_active_coordinator_mains: self.main_runtime.max_active_mains(), + active_tasks: self.active_tasks.len(), + queued_tasks: self.pending_task_launches.len(), + artifacts: self.artifact_registry.artifact_count(), + retained_download_links: self.artifact_registry.retained_download_link_count(), + relay: self.artifact_relay.usage(), + } + } + fn commit_artifact_relay( &mut self, candidate: relay::ArtifactRelayLedger, @@ -404,6 +563,13 @@ impl CoordinatorService { enrollment_grants: BTreeMap::new(), task_events: VecDeque::new(), process_scope_history: VecDeque::new(), + process_summaries: BTreeMap::new(), + process_summary_order: VecDeque::new(), + next_process_summary_order: 1, + recent_logs: BTreeMap::new(), + recent_log_dropped_through: BTreeMap::new(), + recent_log_offsets: BTreeMap::new(), + next_recent_log_sequence: 1, debug_audit_events: VecDeque::new(), debug_epochs: BTreeMap::new(), debug_epoch_runtime: BTreeMap::new(), diff --git a/crates/clusterflux-coordinator/src/service/authorization.rs b/crates/clusterflux-coordinator/src/service/authorization.rs index 92c1e6d..f4d60fd 100644 --- a/crates/clusterflux-coordinator/src/service/authorization.rs +++ b/crates/clusterflux-coordinator/src/service/authorization.rs @@ -17,6 +17,7 @@ pub(super) enum PublicUserOperation { RevokeAgentPublicKey, CreateNodeEnrollmentGrant, ListNodeDescriptors, + ListNodeSummaries, RevokeNodeCredential, StartProcess, ScheduleTask, @@ -24,6 +25,7 @@ pub(super) enum PublicUserOperation { CancelProcess, AbortProcess, ListProcesses, + ListProcessSummaries, QuotaStatus, RestartTask, ResolveTaskFailure, @@ -35,7 +37,10 @@ pub(super) enum PublicUserOperation { InspectDebugEpoch, ListTaskEvents, ListTaskSnapshots, + ListRecentLogs, JoinTask, + ListArtifacts, + GetArtifact, CreateArtifactDownloadLink, OpenArtifactDownloadStream, RevokeArtifactDownloadLink, @@ -56,6 +61,7 @@ impl PublicUserOperation { Self::RevokeAgentPublicKey => "revoke_agent_public_key", Self::CreateNodeEnrollmentGrant => "create_node_enrollment_grant", Self::ListNodeDescriptors => "list_node_descriptors", + Self::ListNodeSummaries => "list_node_summaries", Self::RevokeNodeCredential => "revoke_node_credential", Self::StartProcess => "start_process", Self::ScheduleTask => "schedule_task", @@ -63,6 +69,7 @@ impl PublicUserOperation { Self::CancelProcess => "cancel_process", Self::AbortProcess => "abort_process", Self::ListProcesses => "list_processes", + Self::ListProcessSummaries => "list_process_summaries", Self::QuotaStatus => "quota_status", Self::RestartTask => "restart_task", Self::ResolveTaskFailure => "resolve_task_failure", @@ -74,7 +81,10 @@ impl PublicUserOperation { Self::InspectDebugEpoch => "inspect_debug_epoch", Self::ListTaskEvents => "list_task_events", Self::ListTaskSnapshots => "list_task_snapshots", + Self::ListRecentLogs => "list_recent_logs", Self::JoinTask => "join_task", + Self::ListArtifacts => "list_artifacts", + Self::GetArtifact => "get_artifact", Self::CreateArtifactDownloadLink => "create_artifact_download_link", Self::OpenArtifactDownloadStream => "open_artifact_download_stream", Self::RevokeArtifactDownloadLink => "revoke_artifact_download_link", @@ -105,6 +115,7 @@ impl From<&AuthenticatedCoordinatorRequest> for PublicUserOperation { Self::CreateNodeEnrollmentGrant } AuthenticatedCoordinatorRequest::ListNodeDescriptors => Self::ListNodeDescriptors, + AuthenticatedCoordinatorRequest::ListNodeSummaries { .. } => Self::ListNodeSummaries, AuthenticatedCoordinatorRequest::RevokeNodeCredential { .. } => { Self::RevokeNodeCredential } @@ -114,6 +125,9 @@ impl From<&AuthenticatedCoordinatorRequest> for PublicUserOperation { AuthenticatedCoordinatorRequest::CancelProcess { .. } => Self::CancelProcess, AuthenticatedCoordinatorRequest::AbortProcess { .. } => Self::AbortProcess, AuthenticatedCoordinatorRequest::ListProcesses => Self::ListProcesses, + AuthenticatedCoordinatorRequest::ListProcessSummaries { .. } => { + Self::ListProcessSummaries + } AuthenticatedCoordinatorRequest::QuotaStatus => Self::QuotaStatus, AuthenticatedCoordinatorRequest::RestartTask { .. } => Self::RestartTask, AuthenticatedCoordinatorRequest::ResolveTaskFailure { .. } => Self::ResolveTaskFailure, @@ -129,7 +143,10 @@ impl From<&AuthenticatedCoordinatorRequest> for PublicUserOperation { AuthenticatedCoordinatorRequest::InspectDebugEpoch { .. } => Self::InspectDebugEpoch, AuthenticatedCoordinatorRequest::ListTaskEvents { .. } => Self::ListTaskEvents, AuthenticatedCoordinatorRequest::ListTaskSnapshots { .. } => Self::ListTaskSnapshots, + AuthenticatedCoordinatorRequest::ListRecentLogs { .. } => Self::ListRecentLogs, AuthenticatedCoordinatorRequest::JoinTask { .. } => Self::JoinTask, + AuthenticatedCoordinatorRequest::ListArtifacts { .. } => Self::ListArtifacts, + AuthenticatedCoordinatorRequest::GetArtifact { .. } => Self::GetArtifact, AuthenticatedCoordinatorRequest::CreateArtifactDownloadLink { .. } => { Self::CreateArtifactDownloadLink } diff --git a/crates/clusterflux-coordinator/src/service/logs.rs b/crates/clusterflux-coordinator/src/service/logs.rs index 957e475..1c84a3b 100644 --- a/crates/clusterflux-coordinator/src/service/logs.rs +++ b/crates/clusterflux-coordinator/src/service/logs.rs @@ -9,7 +9,10 @@ use super::keys::{process_control_key, task_control_key, task_restart_key}; use super::protocol::TaskAttemptState; use super::{ artifact_id_from_path, CoordinatorResponse, CoordinatorService, CoordinatorServiceError, - TaskCompletionEvent, TaskTerminalState, MAX_TASK_LOG_TAIL_BYTES, + RecentLogEntry, TaskCompletionEvent, TaskLogStream, TaskTerminalState, + MAX_RECENT_LOG_BYTES_PER_PROJECT, MAX_RECENT_LOG_CHUNK_BYTES, + MAX_RECENT_LOG_ENTRIES_PER_PROCESS, MAX_RECENT_LOG_ENTRIES_PER_PROJECT, + MAX_TASK_LOG_TAIL_BYTES, }; impl CoordinatorService { @@ -42,6 +45,34 @@ impl CoordinatorService { .can_charge_log_bytes(&tenant, &project, reported_bytes, now_epoch_seconds)?; self.quota .charge_log_bytes(&tenant, &project, reported_bytes, now_epoch_seconds)?; + let stdout_key = + recent_log_offset_key(&tenant, &project, &process, &task, &TaskLogStream::Stdout); + let stderr_key = + recent_log_offset_key(&tenant, &project, &process, &task, &TaskLogStream::Stderr); + if !stdout_tail.is_empty() && !self.recent_log_offsets.contains_key(&stdout_key) { + self.record_recent_log( + tenant.clone(), + project.clone(), + process.clone(), + task.clone(), + TaskLogStream::Stdout, + stdout_tail.clone(), + stdout_truncated, + now_epoch_seconds, + ); + } + if !stderr_tail.is_empty() && !self.recent_log_offsets.contains_key(&stderr_key) { + self.record_recent_log( + tenant.clone(), + project.clone(), + process.clone(), + task.clone(), + TaskLogStream::Stderr, + stderr_tail.clone(), + stderr_truncated, + now_epoch_seconds, + ); + } Ok(CoordinatorResponse::TaskLogRecorded { process, task, @@ -61,6 +92,98 @@ impl CoordinatorService { }) } + #[allow(clippy::too_many_arguments)] + pub(super) fn handle_report_task_log_chunk( + &mut self, + tenant: String, + project: String, + process: String, + node: String, + task: String, + stream: TaskLogStream, + offset: u64, + source_bytes: u64, + text: String, + truncated: bool, + ) -> Result { + if text.len() > MAX_RECENT_LOG_CHUNK_BYTES { + return Err(CoordinatorServiceError::InvalidTaskLogTail(format!( + "live log chunk is {} bytes; max is {MAX_RECENT_LOG_CHUNK_BYTES}", + text.len() + ))); + } + if source_bytes == 0 && !text.is_empty() && !truncated { + return Err(CoordinatorServiceError::Protocol( + "live log chunk source_bytes must describe non-empty text".to_owned(), + )); + } + if source_bytes > (MAX_RECENT_LOG_CHUNK_BYTES as u64).saturating_mul(4) { + return Err(CoordinatorServiceError::Protocol( + "live log chunk source_bytes exceeds the bounded chunk allowance".to_owned(), + )); + } + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let process = ProcessId::new(process); + let node = NodeId::new(node); + let task = TaskInstanceId::new(task); + self.authorize_node_for_process_or_termination(&node, &tenant, &project, &process)?; + let key = recent_log_offset_key(&tenant, &project, &process, &task, &stream); + let expected = self.recent_log_offsets.get(&key).copied().unwrap_or(0); + let end = offset.checked_add(source_bytes).ok_or_else(|| { + CoordinatorServiceError::Protocol( + "live log chunk offset exceeds the supported range".to_owned(), + ) + })?; + if end <= expected { + return Ok(CoordinatorResponse::TaskLogChunkRecorded { + process, + task, + sequence: None, + next_offset: expected, + }); + } + let now_epoch_seconds = self.current_epoch_seconds()?; + if offset > expected { + self.record_recent_log( + tenant.clone(), + project.clone(), + process.clone(), + task.clone(), + stream.clone(), + format!("[log output lost: {} bytes]", offset - expected), + true, + now_epoch_seconds, + ); + } else if offset < expected { + return Ok(CoordinatorResponse::TaskLogChunkRecorded { + process, + task, + sequence: None, + next_offset: expected, + }); + } + let sequence = (!text.is_empty()).then(|| { + self.record_recent_log( + tenant.clone(), + project.clone(), + process.clone(), + task.clone(), + stream, + text, + truncated, + now_epoch_seconds, + ) + }); + self.recent_log_offsets.insert(key, end); + Ok(CoordinatorResponse::TaskLogChunkRecorded { + process, + task, + sequence, + next_offset: end, + }) + } + pub(super) fn handle_report_vfs_metadata( &mut self, tenant: String, @@ -221,6 +344,12 @@ impl CoordinatorService { self.task_aborts.remove(&task_key); self.debug_commands.remove(&task_key); self.active_tasks.remove(&task_key); + self.clear_recent_log_offsets_for_task( + &event.tenant, + &event.project, + &event.process, + &event.task, + ); self.task_assignments.retain(|_, assignments| { assignments.retain(|assignment| { assignment.tenant != event.tenant @@ -320,7 +449,7 @@ impl CoordinatorService { Ok(CoordinatorResponse::TaskSnapshots { snapshots }) } - fn authorize_task_event_process_scope( + pub(super) fn authorize_task_event_process_scope( &self, tenant: &TenantId, project: &ProjectId, @@ -360,6 +489,47 @@ impl CoordinatorService { Ok(()) } + pub(super) fn handle_list_recent_logs( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: String, + task: Option, + after_sequence: Option, + limit: u32, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let _actor = UserId::new(actor_user); + let process = ProcessId::new(process); + let task = task.map(TaskInstanceId::new); + self.authorize_task_event_process_scope(&tenant, &project, &process)?; + let after_sequence = after_sequence.unwrap_or(0); + let retained = self.recent_logs.get(&(tenant.clone(), project.clone())); + let history_truncated = self + .recent_log_dropped_through + .get(&process_control_key(&tenant, &project, &process)) + .is_some_and(|dropped_through| *dropped_through > after_sequence); + let entries = retained + .into_iter() + .flatten() + .filter(|entry| { + entry.process == process + && entry.sequence > after_sequence + && task.as_ref().is_none_or(|task| &entry.task == task) + }) + .take(limit as usize) + .cloned() + .collect::>(); + let next_sequence = entries.last().map(|entry| entry.sequence); + Ok(CoordinatorResponse::RecentLogs { + entries, + next_sequence, + history_truncated, + }) + } + pub(super) fn handle_join_task( &mut self, tenant: String, @@ -515,6 +685,94 @@ impl CoordinatorService { self.task_events.push_back(event); } + #[allow(clippy::too_many_arguments)] + fn record_recent_log( + &mut self, + tenant: TenantId, + project: ProjectId, + process: ProcessId, + task: TaskInstanceId, + stream: TaskLogStream, + mut text: String, + mut truncated: bool, + server_timestamp_epoch_seconds: u64, + ) -> u64 { + if text.len() > MAX_RECENT_LOG_CHUNK_BYTES { + let mut boundary = MAX_RECENT_LOG_CHUNK_BYTES; + while !text.is_char_boundary(boundary) { + boundary -= 1; + } + text.truncate(boundary); + truncated = true; + } + let sequence = self.next_recent_log_sequence; + self.next_recent_log_sequence = self.next_recent_log_sequence.saturating_add(1); + let logs = self + .recent_logs + .entry((tenant.clone(), project.clone())) + .or_default(); + let mut dropped = Vec::new(); + while logs.iter().filter(|entry| entry.process == process).count() + >= MAX_RECENT_LOG_ENTRIES_PER_PROCESS + { + let Some(index) = logs.iter().position(|entry| entry.process == process) else { + break; + }; + if let Some(entry) = logs.remove(index) { + dropped.push(entry); + } + } + while logs.len() >= MAX_RECENT_LOG_ENTRIES_PER_PROJECT + || logs + .iter() + .map(|entry| entry.text.len()) + .sum::() + .saturating_add(text.len()) + > MAX_RECENT_LOG_BYTES_PER_PROJECT + { + match logs.pop_front() { + Some(entry) => dropped.push(entry), + None => break, + } + } + logs.push_back(RecentLogEntry { + sequence, + process, + task, + stream, + text, + server_timestamp_epoch_seconds, + truncated, + }); + for entry in dropped { + let key = process_control_key(&tenant, &project, &entry.process); + self.recent_log_dropped_through + .entry(key) + .and_modify(|dropped_through| { + *dropped_through = (*dropped_through).max(entry.sequence); + }) + .or_insert(entry.sequence); + } + sequence + } + + pub(super) fn clear_recent_log_offsets_for_task( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + task: &TaskInstanceId, + ) { + self.recent_log_offsets.retain( + |(entry_tenant, entry_project, entry_process, entry_task, _), _| { + entry_tenant != tenant + || entry_project != project + || entry_process != process + || entry_task != task + }, + ); + } + fn finish_task_attempt(&mut self, event: &mut TaskCompletionEvent) -> bool { let key = task_restart_key(&event.tenant, &event.project, &event.process, &event.task); let Some(attempt) = self @@ -619,6 +877,25 @@ impl CoordinatorService { { return Ok(false); } + let final_result = if cancellation_completed { + super::ProcessFinalResult::Cancelled + } else if self.task_events.iter().any(|event| { + &event.tenant == tenant + && &event.project == project + && &event.process == process + && event.terminal_state == TaskTerminalState::Failed + }) { + super::ProcessFinalResult::Failed + } else { + super::ProcessFinalResult::Completed + }; + self.record_process_terminal( + tenant, + project, + process, + final_result, + self.current_epoch_seconds()?, + ); self.coordinator.abort_process(tenant, project, process)?; self.clear_debug_state_for_process(tenant, project, process); self.clear_operator_panel_state(tenant, project, process); @@ -736,6 +1013,26 @@ fn checked_reported_log_bytes( }) } +fn recent_log_offset_key( + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + task: &TaskInstanceId, + stream: &TaskLogStream, +) -> (TenantId, ProjectId, ProcessId, TaskInstanceId, String) { + ( + tenant.clone(), + project.clone(), + process.clone(), + task.clone(), + match stream { + TaskLogStream::Stdout => "stdout", + TaskLogStream::Stderr => "stderr", + } + .to_owned(), + ) +} + fn validate_task_log_tail(kind: &str, value: &str) -> Result<(), CoordinatorServiceError> { if value.len() > MAX_TASK_LOG_TAIL_BYTES { return Err(CoordinatorServiceError::InvalidTaskLogTail(format!( diff --git a/crates/clusterflux-coordinator/src/service/main_runtime.rs b/crates/clusterflux-coordinator/src/service/main_runtime.rs index 735d2f1..30b81a8 100644 --- a/crates/clusterflux-coordinator/src/service/main_runtime.rs +++ b/crates/clusterflux-coordinator/src/service/main_runtime.rs @@ -109,6 +109,14 @@ impl Default for CoordinatorMainRuntime { } impl CoordinatorMainRuntime { + pub(super) fn active_main_count(&self) -> usize { + self.controls.len() + } + + pub(super) fn max_active_mains(&self) -> usize { + self.max_active_mains + } + pub(super) fn configure( &mut self, configuration: super::CoordinatorMainRuntimeConfiguration, @@ -729,6 +737,13 @@ impl CoordinatorService { &process, "coordinator main launch failed admission or validation", ); + self.record_process_terminal( + &tenant, + &project, + &process, + super::ProcessFinalResult::Failed, + self.liveness_now_epoch_seconds(), + ); let _ = self.coordinator.abort_process(&tenant, &project, &process); } result @@ -992,6 +1007,13 @@ impl CoordinatorService { } } self.process_aborts.insert(process_key.clone()); + self.record_process_terminal( + &scope.tenant, + &scope.project, + &scope.process, + super::ProcessFinalResult::Failed, + self.liveness_now_epoch_seconds(), + ); let _ = self .coordinator .abort_process(&scope.tenant, &scope.project, &scope.process); diff --git a/crates/clusterflux-coordinator/src/service/processes.rs b/crates/clusterflux-coordinator/src/service/processes.rs index 54f2f32..ec6ca29 100644 --- a/crates/clusterflux-coordinator/src/service/processes.rs +++ b/crates/clusterflux-coordinator/src/service/processes.rs @@ -392,11 +392,12 @@ impl CoordinatorService { event.tenant != tenant || event.project != project || event.process != process }); let active = self.coordinator.start_process_for_launch_attempt( - tenant, - project, + tenant.clone(), + project.clone(), process.clone(), launch_attempt.map(clusterflux_core::LaunchAttemptId::new), ); + self.record_process_started(&tenant, &project, &process, now_epoch_seconds); Ok(CoordinatorResponse::ProcessStarted { process, launch_attempt: active @@ -513,6 +514,13 @@ impl CoordinatorService { } let process_key = process_control_key(&tenant, &project, &process); if cancelled_tasks.is_empty() && !self.main_runtime.controls.contains_key(&process_key) { + self.record_process_terminal( + &tenant, + &project, + &process, + super::ProcessFinalResult::Cancelled, + self.current_epoch_seconds()?, + ); self.coordinator .abort_process(&tenant, &project, &process)?; self.clear_operator_panel_state(&tenant, &project, &process); @@ -598,6 +606,13 @@ impl CoordinatorService { } } + self.record_process_terminal( + &tenant, + &project, + &process, + super::ProcessFinalResult::Cancelled, + self.current_epoch_seconds()?, + ); if let Some(launch_attempt) = launch_attempt.as_ref() { self.coordinator.abort_process_for_launch_attempt( &tenant, diff --git a/crates/clusterflux-coordinator/src/service/protocol.rs b/crates/clusterflux-coordinator/src/service/protocol.rs index edaa988..61faf98 100644 --- a/crates/clusterflux-coordinator/src/service/protocol.rs +++ b/crates/clusterflux-coordinator/src/service/protocol.rs @@ -150,6 +150,15 @@ pub enum CoordinatorRequest { project: String, actor_user: String, }, + ListNodeSummaries { + tenant: String, + project: String, + actor_user: String, + #[serde(default)] + cursor: Option, + #[serde(default = "default_page_limit")] + limit: u32, + }, RevokeNodeCredential { tenant: String, project: String, @@ -303,6 +312,15 @@ pub enum CoordinatorRequest { project: String, actor_user: String, }, + ListProcessSummaries { + tenant: String, + project: String, + actor_user: String, + #[serde(default)] + cursor: Option, + #[serde(default = "default_page_limit")] + limit: u32, + }, QuotaStatus { tenant: String, project: String, @@ -429,6 +447,19 @@ pub enum CoordinatorRequest { stderr_truncated: bool, backpressured: bool, }, + ReportTaskLogChunk { + tenant: String, + project: String, + process: String, + node: String, + task: String, + stream: TaskLogStream, + offset: u64, + source_bytes: u64, + text: String, + #[serde(default)] + truncated: bool, + }, ReportVfsMetadata { tenant: String, project: String, @@ -478,6 +509,18 @@ pub enum CoordinatorRequest { actor_user: String, process: String, }, + ListRecentLogs { + tenant: String, + project: String, + actor_user: String, + process: String, + #[serde(default)] + task: Option, + #[serde(default)] + after_sequence: Option, + #[serde(default = "default_log_page_limit")] + limit: u32, + }, JoinTask { tenant: String, project: String, @@ -510,6 +553,23 @@ pub enum CoordinatorRequest { #[serde(default = "default_download_ttl_seconds")] ttl_seconds: u64, }, + ListArtifacts { + tenant: String, + project: String, + actor_user: String, + #[serde(default)] + process: Option, + #[serde(default)] + cursor: Option, + #[serde(default = "default_page_limit")] + limit: u32, + }, + GetArtifact { + tenant: String, + project: String, + actor_user: String, + artifact: String, + }, OpenArtifactDownloadStream { tenant: String, project: String, @@ -666,6 +726,18 @@ fn validate_coordinator_request(request: &CoordinatorRequest, path: &str) -> Res validate_tenant_project(tenant, project, path)?; validate_user(actor_user, &format!("{path}.actor_user")) } + CoordinatorRequest::ListNodeSummaries { + tenant, + project, + actor_user, + cursor, + limit, + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(actor_user, &format!("{path}.actor_user"))?; + validate_optional_cursor(cursor.as_deref(), &format!("{path}.cursor"))?; + validate_page_limit(*limit, &format!("{path}.limit"), 200) + } CoordinatorRequest::ExchangeNodeEnrollmentGrant { tenant, project, @@ -901,6 +973,14 @@ fn validate_coordinator_request(request: &CoordinatorRequest, path: &str) -> Res task, .. } + | CoordinatorRequest::ReportTaskLogChunk { + tenant, + project, + process, + node, + task, + .. + } | CoordinatorRequest::ReportVfsMetadata { tenant, project, @@ -979,6 +1059,23 @@ fn validate_coordinator_request(request: &CoordinatorRequest, path: &str) -> Res validate_user(actor_user, &format!("{path}.actor_user"))?; validate_process(process, &format!("{path}.process")) } + CoordinatorRequest::ListRecentLogs { + tenant, + project, + actor_user, + process, + task, + limit, + .. + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(actor_user, &format!("{path}.actor_user"))?; + validate_process(process, &format!("{path}.process"))?; + if let Some(task) = task { + validate_task_instance(task, &format!("{path}.task"))?; + } + validate_page_limit(*limit, &format!("{path}.limit"), 200) + } CoordinatorRequest::AbortProcess { tenant, project, @@ -1007,6 +1104,18 @@ fn validate_coordinator_request(request: &CoordinatorRequest, path: &str) -> Res validate_tenant_project(tenant, project, path)?; validate_user(actor_user, &format!("{path}.actor_user")) } + CoordinatorRequest::ListProcessSummaries { + tenant, + project, + actor_user, + cursor, + limit, + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(actor_user, &format!("{path}.actor_user"))?; + validate_optional_cursor(cursor.as_deref(), &format!("{path}.cursor"))?; + validate_page_limit(*limit, &format!("{path}.limit"), 100) + } CoordinatorRequest::RestartTask { tenant, project, @@ -1080,6 +1189,20 @@ fn validate_coordinator_request(request: &CoordinatorRequest, path: &str) -> Res validate_process(process, &format!("{path}.process"))?; validate_external_token(widget_id, &format!("{path}.widget_id"), 256) } + CoordinatorRequest::ListArtifacts { + tenant, + project, + actor_user, + process, + cursor, + limit, + } => { + validate_tenant_project(tenant, project, path)?; + validate_user(actor_user, &format!("{path}.actor_user"))?; + validate_optional_process(process.as_deref(), &format!("{path}.process"))?; + validate_optional_cursor(cursor.as_deref(), &format!("{path}.cursor"))?; + validate_page_limit(*limit, &format!("{path}.limit"), 200) + } CoordinatorRequest::CreateArtifactDownloadLink { tenant, project, @@ -1100,6 +1223,12 @@ fn validate_coordinator_request(request: &CoordinatorRequest, path: &str) -> Res actor_user, artifact, .. + } + | CoordinatorRequest::GetArtifact { + tenant, + project, + actor_user, + artifact, } => { validate_tenant_project(tenant, project, path)?; validate_user(actor_user, &format!("{path}.actor_user"))?; @@ -1133,6 +1262,14 @@ fn validate_authenticated_request( | AuthenticatedCoordinatorRequest::ListNodeDescriptors | AuthenticatedCoordinatorRequest::ListProcesses | AuthenticatedCoordinatorRequest::QuotaStatus => Ok(()), + AuthenticatedCoordinatorRequest::ListNodeSummaries { cursor, limit } => { + validate_optional_cursor(cursor.as_deref(), &format!("{path}.cursor"))?; + validate_page_limit(*limit, &format!("{path}.limit"), 200) + } + AuthenticatedCoordinatorRequest::ListProcessSummaries { cursor, limit } => { + validate_optional_cursor(cursor.as_deref(), &format!("{path}.cursor"))?; + validate_page_limit(*limit, &format!("{path}.limit"), 100) + } AuthenticatedCoordinatorRequest::CreateProject { project, .. } | AuthenticatedCoordinatorRequest::SelectProject { project } => { validate_project(project, &format!("{path}.project")) @@ -1188,6 +1325,18 @@ fn validate_authenticated_request( | AuthenticatedCoordinatorRequest::ListTaskSnapshots { process } => { validate_process(process, &format!("{path}.process")) } + AuthenticatedCoordinatorRequest::ListRecentLogs { + process, + task, + limit, + .. + } => { + validate_process(process, &format!("{path}.process"))?; + if let Some(task) = task { + validate_task_instance(task, &format!("{path}.task"))?; + } + validate_page_limit(*limit, &format!("{path}.limit"), 200) + } AuthenticatedCoordinatorRequest::RestartTask { process, task, .. } | AuthenticatedCoordinatorRequest::ResolveTaskFailure { process, task, .. } | AuthenticatedCoordinatorRequest::JoinTask { process, task } => { @@ -1205,9 +1354,19 @@ fn validate_authenticated_request( AuthenticatedCoordinatorRequest::ListTaskEvents { process } => { validate_optional_process(process.as_deref(), &format!("{path}.process")) } + AuthenticatedCoordinatorRequest::ListArtifacts { + process, + cursor, + limit, + } => { + validate_optional_process(process.as_deref(), &format!("{path}.process"))?; + validate_optional_cursor(cursor.as_deref(), &format!("{path}.cursor"))?; + validate_page_limit(*limit, &format!("{path}.limit"), 200) + } AuthenticatedCoordinatorRequest::CreateArtifactDownloadLink { artifact, .. } | AuthenticatedCoordinatorRequest::OpenArtifactDownloadStream { artifact, .. } - | AuthenticatedCoordinatorRequest::RevokeArtifactDownloadLink { artifact, .. } => { + | AuthenticatedCoordinatorRequest::RevokeArtifactDownloadLink { artifact, .. } + | AuthenticatedCoordinatorRequest::GetArtifact { artifact } => { validate_artifact(artifact, &format!("{path}.artifact")) } AuthenticatedCoordinatorRequest::ExportArtifactToNode { @@ -1362,6 +1521,19 @@ fn validate_optional_process(value: Option<&str>, path: &str) -> Result<(), Stri value.map_or(Ok(()), |value| validate_process(value, path)) } +fn validate_optional_cursor(value: Option<&str>, path: &str) -> Result<(), String> { + value.map_or(Ok(()), |value| validate_external_token(value, path, 256)) +} + +fn validate_page_limit(value: u32, path: &str, maximum: u32) -> Result<(), String> { + if value == 0 || value > maximum { + return Err(format!( + "malformed pagination limit {path}: expected 1 through {maximum}, received {value}" + )); + } + Ok(()) +} + fn validate_optional_launch_attempt(value: Option<&str>, path: &str) -> Result<(), String> { value.map_or(Ok(()), |value| validate_launch_attempt(value, path)) } @@ -1686,6 +1858,12 @@ pub enum AuthenticatedCoordinatorRequest { ttl_seconds: u64, }, ListNodeDescriptors, + ListNodeSummaries { + #[serde(default)] + cursor: Option, + #[serde(default = "default_page_limit")] + limit: u32, + }, RevokeNodeCredential { node: String, }, @@ -1722,6 +1900,12 @@ pub enum AuthenticatedCoordinatorRequest { launch_attempt: Option, }, ListProcesses, + ListProcessSummaries { + #[serde(default)] + cursor: Option, + #[serde(default = "default_page_limit")] + limit: u32, + }, QuotaStatus, RestartTask { process: String, @@ -1766,6 +1950,15 @@ pub enum AuthenticatedCoordinatorRequest { ListTaskSnapshots { process: String, }, + ListRecentLogs { + process: String, + #[serde(default)] + task: Option, + #[serde(default)] + after_sequence: Option, + #[serde(default = "default_log_page_limit")] + limit: u32, + }, JoinTask { process: String, task: String, @@ -1776,6 +1969,17 @@ pub enum AuthenticatedCoordinatorRequest { #[serde(default = "default_download_ttl_seconds")] ttl_seconds: u64, }, + ListArtifacts { + #[serde(default)] + process: Option, + #[serde(default)] + cursor: Option, + #[serde(default = "default_page_limit")] + limit: u32, + }, + GetArtifact { + artifact: String, + }, OpenArtifactDownloadStream { artifact: String, max_bytes: u64, @@ -1798,6 +2002,14 @@ fn default_download_ttl_seconds() -> u64 { 900 } +fn default_page_limit() -> u32 { + 50 +} + +fn default_log_page_limit() -> u32 { + 100 +} + fn default_node_enrollment_ttl_seconds() -> u64 { 900 } diff --git a/crates/clusterflux-coordinator/src/service/protocol/responses.rs b/crates/clusterflux-coordinator/src/service/protocol/responses.rs index b99bc21..8245536 100644 --- a/crates/clusterflux-coordinator/src/service/protocol/responses.rs +++ b/crates/clusterflux-coordinator/src/service/protocol/responses.rs @@ -183,6 +183,121 @@ pub struct VirtualProcessStatus { pub coordinator_epoch: u64, } +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct NodeSummary { + pub id: NodeId, + pub display_name: String, + pub online: bool, + pub stale: bool, + pub last_seen_epoch_seconds: Option, + pub capabilities: NodeCapabilities, + pub direct_connectivity: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum ProcessLifecycleState { + Active, + RecentTerminal, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum ProcessActivityState { + Running, + WaitingForNode, + WaitingForTask, + AwaitingAction, + DebugEpochPartial, + Cancelling, + Completed, + Failed, + Cancelled, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum ProcessFinalResult { + Completed, + Failed, + Cancelled, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct DebugEpochSummary { + pub epoch: u64, + pub command: String, + pub fully_frozen: bool, + pub partially_frozen: bool, + pub fully_resumed: bool, + pub failed: bool, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ProcessSummary { + pub process: ProcessId, + pub lifecycle: ProcessLifecycleState, + pub activity: ProcessActivityState, + pub main_wait_state: Option, + pub started_at_epoch_seconds: u64, + pub ended_at_epoch_seconds: Option, + pub final_result: Option, + pub connected_nodes: Vec, + pub current_debug_epoch: Option, + pub order_cursor: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum ArtifactAvailability { + Available, + NodeOffline, + Unavailable, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum ArtifactRetentionState { + NodeRetained, + ExplicitStorage, + Lost, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct ArtifactSummary { + pub id: ArtifactId, + pub display_path: String, + pub display_name: String, + pub process: ProcessId, + pub producer_task: TaskInstanceId, + pub safe_node: Option, + pub digest: Digest, + pub size_bytes: u64, + pub availability: ArtifactAvailability, + pub downloadable_now: bool, + pub retention_state: ArtifactRetentionState, + pub explicit_storage: bool, + pub order_cursor: String, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum TaskLogStream { + Stdout, + Stderr, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct RecentLogEntry { + pub sequence: u64, + pub process: ProcessId, + pub task: TaskInstanceId, + pub stream: TaskLogStream, + pub text: String, + pub server_timestamp_epoch_seconds: u64, + pub truncated: bool, +} + #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] pub enum SourcePreparationDisposition { Pending { reason: String }, @@ -282,6 +397,11 @@ pub enum CoordinatorResponse { descriptors: Vec, actor: UserId, }, + NodeSummaries { + nodes: Vec, + next_cursor: Option, + actor: UserId, + }, NodeCredentialRevoked { node: NodeId, tenant: TenantId, @@ -373,6 +493,11 @@ pub enum CoordinatorResponse { processes: Vec, actor: UserId, }, + ProcessSummaries { + processes: Vec, + next_cursor: Option, + actor: UserId, + }, QuotaStatus { tenant: TenantId, project: ProjectId, @@ -483,6 +608,17 @@ pub enum CoordinatorResponse { stderr_tail: String, backpressured: bool, }, + TaskLogChunkRecorded { + process: ProcessId, + task: TaskInstanceId, + sequence: Option, + next_offset: u64, + }, + RecentLogs { + entries: Vec, + next_sequence: Option, + history_truncated: bool, + }, VfsMetadataRecorded { process: ProcessId, task: TaskInstanceId, @@ -519,6 +655,13 @@ pub enum CoordinatorResponse { ArtifactDownloadLink { link: DownloadLink, }, + Artifacts { + artifacts: Vec, + next_cursor: Option, + }, + Artifact { + artifact: ArtifactSummary, + }, ArtifactDownloadLinkRevoked { link: DownloadLink, }, @@ -543,6 +686,24 @@ pub enum CoordinatorResponse { artifact_size_bytes: u64, }, Error { - message: String, + #[serde(flatten)] + error: clusterflux_core::ApiError, }, } + +impl CoordinatorResponse { + pub fn error(request_id: impl Into, message: impl Into) -> Self { + Self::Error { + error: clusterflux_core::ApiError::from_message(request_id, message), + } + } + + pub fn service_error( + request_id: impl Into, + error: &crate::service::CoordinatorServiceError, + ) -> Self { + Self::Error { + error: error.api_error(request_id), + } + } +} diff --git a/crates/clusterflux-coordinator/src/service/relay.rs b/crates/clusterflux-coordinator/src/service/relay.rs index cbe92dd..b79db3d 100644 --- a/crates/clusterflux-coordinator/src/service/relay.rs +++ b/crates/clusterflux-coordinator/src/service/relay.rs @@ -65,6 +65,16 @@ pub struct ArtifactRelayUsage { pub egress_bytes: u64, pub abandoned_or_failed_bytes: u64, pub reserved_bytes: u64, + pub lifetime_ingress_bytes: u64, + pub lifetime_egress_bytes: u64, + pub lifetime_abandoned_or_failed_bytes: u64, + pub completed_transfers: u64, + pub failed_transfers: u64, + pub cancelled_transfers: u64, + pub expired_transfers: u64, + pub tracked_scopes: usize, + pub max_active_global: usize, + pub max_tracked_scopes: usize, } #[derive(Clone, Debug, Default, PartialEq, Eq, Serialize, Deserialize)] @@ -77,6 +87,20 @@ pub struct ArtifactRelayDurableState { pub ingress_used: u64, pub egress_used: u64, pub abandoned_or_failed_used: u64, + #[serde(default)] + pub lifetime_ingress_bytes: u64, + #[serde(default)] + pub lifetime_egress_bytes: u64, + #[serde(default)] + pub lifetime_abandoned_or_failed_bytes: u64, + #[serde(default)] + pub completed_transfers: u64, + #[serde(default)] + pub failed_transfers: u64, + #[serde(default)] + pub cancelled_transfers: u64, + #[serde(default)] + pub expired_transfers: u64, } #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] @@ -145,6 +169,13 @@ pub(super) struct ArtifactRelayLedger { ingress_used: u64, egress_used: u64, abandoned_or_failed_used: u64, + lifetime_ingress_bytes: u64, + lifetime_egress_bytes: u64, + lifetime_abandoned_or_failed_bytes: u64, + completed_transfers: u64, + failed_transfers: u64, + cancelled_transfers: u64, + expired_transfers: u64, } impl Default for ArtifactRelayLedger { @@ -165,6 +196,13 @@ impl ArtifactRelayLedger { ingress_used: 0, egress_used: 0, abandoned_or_failed_used: 0, + lifetime_ingress_bytes: 0, + lifetime_egress_bytes: 0, + lifetime_abandoned_or_failed_bytes: 0, + completed_transfers: 0, + failed_transfers: 0, + cancelled_transfers: 0, + expired_transfers: 0, } } @@ -218,6 +256,13 @@ impl ArtifactRelayLedger { ingress_used: state.ingress_used, egress_used: state.egress_used, abandoned_or_failed_used: state.abandoned_or_failed_used, + lifetime_ingress_bytes: state.lifetime_ingress_bytes, + lifetime_egress_bytes: state.lifetime_egress_bytes, + lifetime_abandoned_or_failed_bytes: state.lifetime_abandoned_or_failed_bytes, + completed_transfers: state.completed_transfers, + failed_transfers: state.failed_transfers, + cancelled_transfers: state.cancelled_transfers, + expired_transfers: state.expired_transfers, } } @@ -260,6 +305,13 @@ impl ArtifactRelayLedger { ingress_used: self.ingress_used, egress_used: self.egress_used, abandoned_or_failed_used: self.abandoned_or_failed_used, + lifetime_ingress_bytes: self.lifetime_ingress_bytes, + lifetime_egress_bytes: self.lifetime_egress_bytes, + lifetime_abandoned_or_failed_bytes: self.lifetime_abandoned_or_failed_bytes, + completed_transfers: self.completed_transfers, + failed_transfers: self.failed_transfers, + cancelled_transfers: self.cancelled_transfers, + expired_transfers: self.expired_transfers, } } @@ -491,9 +543,11 @@ impl ArtifactRelayLedger { if ingress { reservation.ingress_bytes = reservation.ingress_bytes.saturating_add(bytes); self.ingress_used = self.ingress_used.saturating_add(bytes); + self.lifetime_ingress_bytes = self.lifetime_ingress_bytes.saturating_add(bytes); } else { reservation.egress_bytes = reservation.egress_bytes.saturating_add(bytes); self.egress_used = self.egress_used.saturating_add(bytes); + self.lifetime_egress_bytes = self.lifetime_egress_bytes.saturating_add(bytes); } let project_key = ( reservation.scope.tenant.clone(), @@ -554,10 +608,29 @@ impl ArtifactRelayLedger { pub(super) fn finish(&mut self, key: &str, reason: RelayFinishReason) { if let Some(reservation) = self.reservations.remove(key) { if reason != RelayFinishReason::Completed { + let abandoned_or_failed_bytes = reservation + .ingress_bytes + .saturating_add(reservation.egress_bytes); self.abandoned_or_failed_used = self .abandoned_or_failed_used - .saturating_add(reservation.ingress_bytes) - .saturating_add(reservation.egress_bytes); + .saturating_add(abandoned_or_failed_bytes); + self.lifetime_abandoned_or_failed_bytes = self + .lifetime_abandoned_or_failed_bytes + .saturating_add(abandoned_or_failed_bytes); + } + match reason { + RelayFinishReason::Completed => { + self.completed_transfers = self.completed_transfers.saturating_add(1); + } + RelayFinishReason::Failed => { + self.failed_transfers = self.failed_transfers.saturating_add(1); + } + RelayFinishReason::Cancelled => { + self.cancelled_transfers = self.cancelled_transfers.saturating_add(1); + } + RelayFinishReason::Expired => { + self.expired_transfers = self.expired_transfers.saturating_add(1); + } } } } @@ -580,6 +653,18 @@ impl ArtifactRelayLedger { ingress_bytes: self.ingress_used, egress_bytes: self.egress_used, abandoned_or_failed_bytes: self.abandoned_or_failed_used, + lifetime_ingress_bytes: self.lifetime_ingress_bytes, + lifetime_egress_bytes: self.lifetime_egress_bytes, + lifetime_abandoned_or_failed_bytes: self.lifetime_abandoned_or_failed_bytes, + completed_transfers: self.completed_transfers, + failed_transfers: self.failed_transfers, + cancelled_transfers: self.cancelled_transfers, + expired_transfers: self.expired_transfers, + tracked_scopes: self.project_used.len() + + self.tenant_used.len() + + self.account_used.len(), + max_active_global: self.configuration.max_active_global, + max_tracked_scopes: self.configuration.max_tracked_scopes, reserved_bytes: self .reservations .values() @@ -588,3 +673,68 @@ impl ArtifactRelayLedger { } } } + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn lifetime_metrics_survive_period_rollover_and_durable_round_trip() { + let mut ledger = ArtifactRelayLedger::new(ArtifactRelayConfiguration::unlimited()); + ledger + .reserve( + "transfer".to_owned(), + TenantId::from("tenant"), + ProjectId::from("project"), + UserId::from("user"), + 16, + 16, + 100, + 1, + ) + .unwrap(); + ledger.charge_ingress("transfer", 24, 1).unwrap(); + ledger.charge_egress("transfer", 24, 1).unwrap(); + ledger.finish("transfer", RelayFinishReason::Completed); + + let usage = ledger.usage(); + assert_eq!(usage.lifetime_ingress_bytes, 24); + assert_eq!(usage.lifetime_egress_bytes, 24); + assert_eq!(usage.completed_transfers, 1); + + ledger.prepare_period(u64::MAX); + let usage = ledger.usage(); + assert_eq!(usage.ingress_bytes, 0); + assert_eq!(usage.egress_bytes, 0); + assert_eq!(usage.lifetime_ingress_bytes, 24); + assert_eq!(usage.lifetime_egress_bytes, 24); + + let restored = ArtifactRelayLedger::from_durable( + ArtifactRelayConfiguration::unlimited(), + ledger.durable_state(), + ); + let usage = restored.usage(); + assert_eq!(usage.lifetime_ingress_bytes, 24); + assert_eq!(usage.lifetime_egress_bytes, 24); + assert_eq!(usage.completed_transfers, 1); + } + + #[test] + fn older_durable_relay_state_defaults_new_metrics() { + let state: ArtifactRelayDurableState = serde_json::from_value(serde_json::json!({ + "reservations": {}, + "period": 1, + "project_used": [], + "tenant_used": [], + "account_used": [], + "ingress_used": 3, + "egress_used": 4, + "abandoned_or_failed_used": 2 + })) + .unwrap(); + + assert_eq!(state.lifetime_ingress_bytes, 0); + assert_eq!(state.lifetime_egress_bytes, 0); + assert_eq!(state.completed_transfers, 0); + } +} diff --git a/crates/clusterflux-coordinator/src/service/routing.rs b/crates/clusterflux-coordinator/src/service/routing.rs index aecaeef..e05a670 100644 --- a/crates/clusterflux-coordinator/src/service/routing.rs +++ b/crates/clusterflux-coordinator/src/service/routing.rs @@ -298,6 +298,13 @@ impl CoordinatorService { project, actor_user, } => self.handle_list_node_descriptors(tenant, project, actor_user), + CoordinatorRequest::ListNodeSummaries { + tenant, + project, + actor_user, + cursor, + limit, + } => self.handle_list_node_summaries(tenant, project, actor_user, cursor, limit), CoordinatorRequest::RevokeNodeCredential { tenant, project, @@ -421,6 +428,13 @@ impl CoordinatorService { project, actor_user, } => self.handle_list_processes(tenant, project, actor_user), + CoordinatorRequest::ListProcessSummaries { + tenant, + project, + actor_user, + cursor, + limit, + } => self.handle_list_process_summaries(tenant, project, actor_user, cursor, limit), CoordinatorRequest::QuotaStatus { tenant, project, @@ -466,7 +480,8 @@ impl CoordinatorService { CoordinatorRequest::PollDebugCommand { .. } | CoordinatorRequest::ReportDebugState { .. } | CoordinatorRequest::ReportDebugProbeHit { .. } => self.reject_unsigned_node_request(), - CoordinatorRequest::ReportTaskLog { .. } => self.reject_unsigned_node_request(), + CoordinatorRequest::ReportTaskLog { .. } + | CoordinatorRequest::ReportTaskLogChunk { .. } => self.reject_unsigned_node_request(), CoordinatorRequest::ReportVfsMetadata { .. } => self.reject_unsigned_node_request(), CoordinatorRequest::TaskCompleted { .. } => self.reject_unsigned_node_request(), CoordinatorRequest::ListTaskEvents { @@ -481,6 +496,23 @@ impl CoordinatorService { actor_user, process, } => self.handle_list_task_snapshots(tenant, project, actor_user, process), + CoordinatorRequest::ListRecentLogs { + tenant, + project, + actor_user, + process, + task, + after_sequence, + limit, + } => self.handle_list_recent_logs( + tenant, + project, + actor_user, + process, + task, + after_sequence, + limit, + ), CoordinatorRequest::JoinTask { tenant, project, @@ -527,6 +559,20 @@ impl CoordinatorService { max_bytes, ttl_seconds, ), + CoordinatorRequest::ListArtifacts { + tenant, + project, + actor_user, + process, + cursor, + limit, + } => self.handle_list_artifacts(tenant, project, actor_user, process, cursor, limit), + CoordinatorRequest::GetArtifact { + tenant, + project, + actor_user, + artifact, + } => self.handle_get_artifact(tenant, project, actor_user, artifact), CoordinatorRequest::OpenArtifactDownloadStream { tenant, project, @@ -696,6 +742,14 @@ impl CoordinatorService { context.project.as_str().to_owned(), actor.as_str().to_owned(), ), + AuthenticatedCoordinatorRequest::ListNodeSummaries { cursor, limit } => self + .handle_list_node_summaries( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + cursor, + limit, + ), AuthenticatedCoordinatorRequest::RevokeNodeCredential { node } => self .handle_revoke_node_credential( context.tenant.as_str().to_owned(), @@ -747,6 +801,14 @@ impl CoordinatorService { context.project.as_str().to_owned(), actor.as_str().to_owned(), ), + AuthenticatedCoordinatorRequest::ListProcessSummaries { cursor, limit } => self + .handle_list_process_summaries( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + cursor, + limit, + ), AuthenticatedCoordinatorRequest::QuotaStatus => self.handle_quota_status( context.tenant.as_str().to_owned(), context.project.as_str().to_owned(), @@ -802,6 +864,20 @@ impl CoordinatorService { actor.as_str().to_owned(), process, ), + AuthenticatedCoordinatorRequest::ListRecentLogs { + process, + task, + after_sequence, + limit, + } => self.handle_list_recent_logs( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + task, + after_sequence, + limit, + ), AuthenticatedCoordinatorRequest::JoinTask { process, task } => self.handle_join_task( context.tenant.as_str().to_owned(), context.project.as_str().to_owned(), @@ -821,6 +897,24 @@ impl CoordinatorService { max_bytes, ttl_seconds, ), + AuthenticatedCoordinatorRequest::ListArtifacts { + process, + cursor, + limit, + } => self.handle_list_artifacts( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + process, + cursor, + limit, + ), + AuthenticatedCoordinatorRequest::GetArtifact { artifact } => self.handle_get_artifact( + context.tenant.as_str().to_owned(), + context.project.as_str().to_owned(), + actor.as_str().to_owned(), + artifact, + ), AuthenticatedCoordinatorRequest::OpenArtifactDownloadStream { artifact, max_bytes, diff --git a/crates/clusterflux-coordinator/src/service/signed_nodes.rs b/crates/clusterflux-coordinator/src/service/signed_nodes.rs index 19384df..40f633a 100644 --- a/crates/clusterflux-coordinator/src/service/signed_nodes.rs +++ b/crates/clusterflux-coordinator/src/service/signed_nodes.rs @@ -253,6 +253,29 @@ impl CoordinatorService { stderr_truncated, backpressured, ), + CoordinatorRequest::ReportTaskLogChunk { + tenant, + project, + process, + node, + task, + stream, + offset, + source_bytes, + text, + truncated, + } => self.handle_report_task_log_chunk( + tenant, + project, + process, + node, + task, + stream, + offset, + source_bytes, + text, + truncated, + ), CoordinatorRequest::ReportVfsMetadata { tenant, project, @@ -346,6 +369,7 @@ fn signed_node_request_kind( CoordinatorRequest::ReportDebugState { .. } => Ok("report_debug_state"), CoordinatorRequest::ReportDebugProbeHit { .. } => Ok("report_debug_probe_hit"), CoordinatorRequest::ReportTaskLog { .. } => Ok("report_task_log"), + CoordinatorRequest::ReportTaskLogChunk { .. } => Ok("report_task_log_chunk"), CoordinatorRequest::ReportVfsMetadata { .. } => Ok("report_vfs_metadata"), CoordinatorRequest::TaskCompleted { .. } => Ok("task_completed"), _ => Err(CoordinatorError::Unauthorized( @@ -441,6 +465,12 @@ fn signed_node_request_scope( node, .. } + | CoordinatorRequest::ReportTaskLogChunk { + tenant, + project, + node, + .. + } | CoordinatorRequest::ReportVfsMetadata { tenant, project, diff --git a/crates/clusterflux-coordinator/src/service/summaries.rs b/crates/clusterflux-coordinator/src/service/summaries.rs new file mode 100644 index 0000000..c8dc59a --- /dev/null +++ b/crates/clusterflux-coordinator/src/service/summaries.rs @@ -0,0 +1,500 @@ +use std::collections::BTreeSet; +use std::time::Instant; + +use clusterflux_core::{ + ArtifactId, ArtifactMetadata, NodeId, ProcessId, ProjectId, TenantId, UserId, +}; + +use super::keys::{process_control_key, ProcessControlKey}; +use super::{ + ArtifactAvailability, ArtifactRetentionState, ArtifactSummary, CoordinatorResponse, + CoordinatorService, CoordinatorServiceError, DebugAcknowledgementState, DebugEpochSummary, + NodeSummary, ProcessActivityState, ProcessFinalResult, ProcessLifecycleState, ProcessSummary, + TaskAttemptState, +}; + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(super) struct StoredProcessSummary { + pub(super) started_at_epoch_seconds: u64, + pub(super) ended_at_epoch_seconds: Option, + pub(super) final_result: Option, + pub(super) connected_nodes: Vec, + pub(super) order: u64, +} + +impl CoordinatorService { + pub(super) fn handle_list_node_summaries( + &mut self, + tenant: String, + project: String, + actor_user: String, + cursor: Option, + limit: u32, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let cursor = cursor.as_deref(); + let mut nodes = self + .node_descriptors + .iter() + .filter(|(scope, descriptor)| { + scope.tenant == tenant + && scope.project == project + && cursor.is_none_or(|cursor| descriptor.id.as_str() > cursor) + }) + .map(|(scope, descriptor)| { + let online = self.node_is_live(scope); + NodeSummary { + id: descriptor.id.clone(), + display_name: descriptor.id.as_str().to_owned(), + online, + stale: !online, + last_seen_epoch_seconds: self.node_last_seen_epoch_seconds.get(scope).copied(), + capabilities: descriptor.capabilities.clone(), + direct_connectivity: descriptor.direct_connectivity, + } + }) + .collect::>(); + nodes.sort_by(|left, right| left.id.cmp(&right.id)); + let has_more = nodes.len() > limit as usize; + nodes.truncate(limit as usize); + let next_cursor = has_more + .then(|| nodes.last().map(|node| node.id.as_str().to_owned())) + .flatten(); + Ok(CoordinatorResponse::NodeSummaries { + nodes, + next_cursor, + actor, + }) + } + + pub(super) fn record_process_started( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + now_epoch_seconds: u64, + ) { + let key = process_control_key(tenant, project, process); + if let Some(logs) = self.recent_logs.get_mut(&(tenant.clone(), project.clone())) { + logs.retain(|entry| &entry.process != process); + if logs.is_empty() { + self.recent_logs.remove(&(tenant.clone(), project.clone())); + } + } + self.recent_log_dropped_through.remove(&key); + self.recent_log_offsets + .retain(|(entry_tenant, entry_project, entry_process, _, _), _| { + entry_tenant != tenant || entry_project != project || entry_process != process + }); + self.process_summary_order + .retain(|retained| retained != &key); + self.evict_process_summaries_for_project(tenant, project); + self.evict_process_summaries_total(); + let order = self.next_process_summary_order; + self.next_process_summary_order = self.next_process_summary_order.saturating_add(1); + self.process_summaries.insert( + key.clone(), + StoredProcessSummary { + started_at_epoch_seconds: now_epoch_seconds, + ended_at_epoch_seconds: None, + final_result: None, + connected_nodes: Vec::new(), + order, + }, + ); + self.process_summary_order.push_back(key); + } + + pub(super) fn record_process_terminal( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + final_result: ProcessFinalResult, + now_epoch_seconds: u64, + ) { + let key = process_control_key(tenant, project, process); + let connected_nodes = self + .coordinator + .active_process(tenant, project, process) + .map(|active| active.connected_nodes.iter().cloned().collect()) + .unwrap_or_default(); + let order = self.next_process_summary_order; + let entry = self + .process_summaries + .entry(key.clone()) + .or_insert_with(|| { + self.next_process_summary_order = self.next_process_summary_order.saturating_add(1); + self.process_summary_order.push_back(key.clone()); + StoredProcessSummary { + started_at_epoch_seconds: now_epoch_seconds, + ended_at_epoch_seconds: None, + final_result: None, + connected_nodes: Vec::new(), + order, + } + }); + entry.ended_at_epoch_seconds = Some(now_epoch_seconds); + entry.final_result = Some(final_result); + entry.connected_nodes = connected_nodes; + } + + pub(super) fn handle_list_process_summaries( + &mut self, + tenant: String, + project: String, + actor_user: String, + cursor: Option, + limit: u32, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let actor = UserId::new(actor_user); + let cursor = parse_order_cursor(cursor.as_deref(), "process")?; + let mut stored = self + .process_summaries + .iter() + .filter(|((entry_tenant, entry_project, _), summary)| { + entry_tenant == &tenant + && entry_project == &project + && cursor.is_none_or(|cursor| summary.order < cursor) + }) + .map(|(key, summary)| (key.clone(), summary.clone())) + .collect::>(); + stored.sort_by(|(_, left), (_, right)| right.order.cmp(&left.order)); + let has_more = stored.len() > limit as usize; + stored.truncate(limit as usize); + let processes = stored + .into_iter() + .map(|(key, stored)| self.process_summary_from_stored(&key, stored)) + .collect::>(); + let next_cursor = has_more + .then(|| processes.last().map(|process| process.order_cursor.clone())) + .flatten(); + Ok(CoordinatorResponse::ProcessSummaries { + processes, + next_cursor, + actor, + }) + } + + fn process_summary_from_stored( + &self, + key: &ProcessControlKey, + stored: StoredProcessSummary, + ) -> ProcessSummary { + let (tenant, project, process) = key; + let active = self.coordinator.active_process(tenant, project, process); + let process_key = process_control_key(tenant, project, process); + let main_wait_state = active.and_then(|_| { + if self.pending_task_launches.iter().any(|pending| { + &pending.tenant == tenant + && &pending.project == project + && &pending.process == process + }) { + Some("waiting_for_node".to_owned()) + } else if self + .main_runtime + .is_waiting_for_task(tenant, project, process) + { + Some("waiting_for_task".to_owned()) + } else { + None + } + }); + let current_debug_epoch = self.debug_epoch_summary(&process_key); + let awaiting_action = self.task_attempts.iter().any( + |((attempt_tenant, attempt_project, attempt_process, _), attempts)| { + attempt_tenant == tenant + && attempt_project == project + && attempt_process == process + && attempts.iter().any(|attempt| { + attempt.current && attempt.state == TaskAttemptState::FailedAwaitingAction + }) + }, + ); + let activity = if let Some(result) = &stored.final_result { + match result { + ProcessFinalResult::Completed => ProcessActivityState::Completed, + ProcessFinalResult::Failed => ProcessActivityState::Failed, + ProcessFinalResult::Cancelled => ProcessActivityState::Cancelled, + } + } else if self.process_cancellations.contains(&process_key) { + ProcessActivityState::Cancelling + } else if current_debug_epoch + .as_ref() + .is_some_and(|epoch| epoch.partially_frozen) + { + ProcessActivityState::DebugEpochPartial + } else if awaiting_action { + ProcessActivityState::AwaitingAction + } else { + match main_wait_state.as_deref() { + Some("waiting_for_node") => ProcessActivityState::WaitingForNode, + Some("waiting_for_task") => ProcessActivityState::WaitingForTask, + _ => ProcessActivityState::Running, + } + }; + let connected_nodes = active + .map(|active| active.connected_nodes.iter().cloned().collect()) + .unwrap_or(stored.connected_nodes); + ProcessSummary { + process: process.clone(), + lifecycle: if active.is_some() { + ProcessLifecycleState::Active + } else { + ProcessLifecycleState::RecentTerminal + }, + activity, + main_wait_state, + started_at_epoch_seconds: stored.started_at_epoch_seconds, + ended_at_epoch_seconds: stored.ended_at_epoch_seconds, + final_result: stored.final_result, + connected_nodes, + current_debug_epoch, + order_cursor: format!("process:{}", stored.order), + } + } + + fn debug_epoch_summary(&self, key: &ProcessControlKey) -> Option { + let runtime = self.debug_epoch_runtime.get(key)?; + let acknowledgements = runtime.acknowledgements.values().collect::>(); + let all_acknowledged = !runtime.expected.is_empty() + && runtime + .expected + .iter() + .all(|participant| runtime.acknowledgements.contains_key(participant)); + let fully_frozen = runtime.command == "freeze" + && all_acknowledged + && acknowledgements + .iter() + .all(|ack| ack.state == DebugAcknowledgementState::Frozen); + let freeze_deadline_elapsed = + runtime.command == "freeze" && Instant::now() >= runtime.deadline; + let frozen_count = acknowledgements + .iter() + .filter(|ack| ack.state == DebugAcknowledgementState::Frozen) + .count(); + let partially_frozen = freeze_deadline_elapsed && frozen_count > 0 && !fully_frozen; + let fully_resumed = runtime.command == "resume" + && all_acknowledged + && acknowledgements + .iter() + .all(|ack| ack.state == DebugAcknowledgementState::Running); + let failed = acknowledgements + .iter() + .any(|ack| ack.state == DebugAcknowledgementState::Failed) + || (freeze_deadline_elapsed + && runtime + .expected + .iter() + .any(|participant| !runtime.acknowledgements.contains_key(participant))); + Some(DebugEpochSummary { + epoch: runtime.epoch, + command: runtime.command.clone(), + fully_frozen, + partially_frozen, + fully_resumed, + failed, + }) + } + + pub(super) fn handle_list_artifacts( + &mut self, + tenant: String, + project: String, + actor_user: String, + process: Option, + cursor: Option, + limit: u32, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let _actor = UserId::new(actor_user); + let process = process.map(ProcessId::new); + if let Some(process) = &process { + self.authorize_task_event_process_scope(&tenant, &project, process)?; + } + let cursor = parse_order_cursor(cursor.as_deref(), "artifact")?; + let mut metadata = self + .artifact_registry + .metadata_for_project(&tenant, &project) + .filter(|metadata| { + process + .as_ref() + .is_none_or(|process| &metadata.process == process) + && cursor.is_none_or(|cursor| metadata.flushed_epoch < cursor) + }) + .cloned() + .collect::>(); + metadata.sort_by(|left, right| right.flushed_epoch.cmp(&left.flushed_epoch)); + let has_more = metadata.len() > limit as usize; + metadata.truncate(limit as usize); + let artifacts = metadata + .into_iter() + .map(|metadata| self.artifact_summary(metadata)) + .collect::>(); + let next_cursor = has_more + .then(|| { + artifacts + .last() + .map(|artifact| artifact.order_cursor.clone()) + }) + .flatten(); + Ok(CoordinatorResponse::Artifacts { + artifacts, + next_cursor, + }) + } + + pub(super) fn handle_get_artifact( + &mut self, + tenant: String, + project: String, + actor_user: String, + artifact: String, + ) -> Result { + let tenant = TenantId::new(tenant); + let project = ProjectId::new(project); + let _actor = UserId::new(actor_user); + let artifact = ArtifactId::new(artifact); + let metadata = self + .artifact_registry + .metadata(&tenant, &project, &artifact) + .cloned() + .ok_or(clusterflux_core::DownloadError::NotFound)?; + Ok(CoordinatorResponse::Artifact { + artifact: self.artifact_summary(metadata), + }) + } + + fn artifact_summary(&self, metadata: ArtifactMetadata) -> ArtifactSummary { + let live_retaining_nodes = metadata + .retaining_nodes + .iter() + .filter(|node| { + self.node_is_live(&crate::NodeScopeKey::from_refs( + &metadata.tenant, + &metadata.project, + node, + )) + }) + .cloned() + .collect::>(); + let safe_node = live_retaining_nodes + .iter() + .next() + .cloned() + .or_else(|| metadata.retaining_nodes.iter().next().cloned()); + let explicit_storage = !metadata.explicit_locations.is_empty(); + let downloadable_now = !live_retaining_nodes.is_empty() || explicit_storage; + let availability = if downloadable_now { + ArtifactAvailability::Available + } else if !metadata.retaining_nodes.is_empty() { + ArtifactAvailability::NodeOffline + } else { + ArtifactAvailability::Unavailable + }; + let retention_state = if explicit_storage { + ArtifactRetentionState::ExplicitStorage + } else if !metadata.retaining_nodes.is_empty() { + ArtifactRetentionState::NodeRetained + } else { + ArtifactRetentionState::Lost + }; + let display_suffix = metadata.id.as_str().replace(':', "/"); + let display_path = format!("/vfs/artifacts/{display_suffix}"); + let display_name = display_suffix + .rsplit('/') + .next() + .unwrap_or(metadata.id.as_str()) + .to_owned(); + ArtifactSummary { + id: metadata.id, + display_path, + display_name, + process: metadata.process, + producer_task: metadata.producer_task, + safe_node, + digest: metadata.digest, + size_bytes: metadata.size, + availability, + downloadable_now, + retention_state, + explicit_storage, + order_cursor: format!("artifact:{}", metadata.flushed_epoch), + } + } + + fn evict_process_summaries_for_project(&mut self, tenant: &TenantId, project: &ProjectId) { + while self + .process_summaries + .keys() + .filter(|(entry_tenant, entry_project, _)| { + entry_tenant == tenant && entry_project == project + }) + .count() + >= super::MAX_RECENT_PROCESS_SUMMARIES_PER_PROJECT + { + let candidate = self.process_summary_order.iter().find(|key| { + &key.0 == tenant + && &key.1 == project + && self + .process_summaries + .get(*key) + .is_some_and(|summary| summary.final_result.is_some()) + }); + let Some(candidate) = candidate.cloned() else { + break; + }; + self.process_summaries.remove(&candidate); + self.recent_log_dropped_through.remove(&candidate); + self.process_summary_order + .retain(|retained| retained != &candidate); + } + } + + fn evict_process_summaries_total(&mut self) { + while self.process_summaries.len() >= super::MAX_RECENT_PROCESS_SUMMARIES_TOTAL { + let candidate = self.process_summary_order.iter().find(|key| { + self.process_summaries + .get(*key) + .is_some_and(|summary| summary.final_result.is_some()) + }); + let Some(candidate) = candidate.cloned() else { + break; + }; + self.process_summaries.remove(&candidate); + self.recent_log_dropped_through.remove(&candidate); + self.process_summary_order + .retain(|retained| retained != &candidate); + } + } +} + +fn parse_order_cursor( + cursor: Option<&str>, + expected_kind: &str, +) -> Result, CoordinatorServiceError> { + cursor + .map(|cursor| { + let (kind, order) = cursor.split_once(':').ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "invalid {expected_kind} pagination cursor" + )) + })?; + if kind != expected_kind { + return Err(CoordinatorServiceError::Protocol(format!( + "invalid {expected_kind} pagination cursor" + ))); + } + order.parse::().map_err(|_| { + CoordinatorServiceError::Protocol(format!( + "invalid {expected_kind} pagination cursor" + )) + }) + }) + .transpose() +} diff --git a/crates/clusterflux-coordinator/src/service/tcp.rs b/crates/clusterflux-coordinator/src/service/tcp.rs index 0b42969..2b6e9c9 100644 --- a/crates/clusterflux-coordinator/src/service/tcp.rs +++ b/crates/clusterflux-coordinator/src/service/tcp.rs @@ -79,17 +79,15 @@ impl CoordinatorService { continue; } let response = match decode_wire_request(&line) { - Ok(request) => match authorize_client_request(&request, authority_mode) - .and_then(|()| self.handle_request(request)) - { - Ok(response) => response, - Err(err) => CoordinatorResponse::Error { - message: err.to_string(), - }, - }, - Err(err) => CoordinatorResponse::Error { - message: err.to_string(), - }, + Ok((request_id, request)) => { + match authorize_client_request(&request, authority_mode) + .and_then(|()| self.handle_request(request)) + { + Ok(response) => response, + Err(err) => CoordinatorResponse::service_error(request_id, &err), + } + } + Err(err) => CoordinatorResponse::service_error(wire_request_id_hint(&line), &err), }; serde_json::to_writer(&mut writer, &response)?; writer.write_all(b"\n")?; @@ -114,25 +112,19 @@ fn handle_shared_stream( continue; } let response = match decode_wire_request(&line) { - Ok(request) => match authorize_client_request(&request, authority_mode) { + Ok((request_id, request)) => match authorize_client_request(&request, authority_mode) { Ok(()) => match service.lock() { Ok(mut service) => match service.handle_request(request) { Ok(response) => response, - Err(err) => CoordinatorResponse::Error { - message: err.to_string(), - }, - }, - Err(_) => CoordinatorResponse::Error { - message: "coordinator service lock poisoned".to_owned(), + Err(err) => CoordinatorResponse::service_error(request_id, &err), }, + Err(_) => { + CoordinatorResponse::error(request_id, "coordinator service lock poisoned") + } }, - Err(err) => CoordinatorResponse::Error { - message: err.to_string(), - }, - }, - Err(err) => CoordinatorResponse::Error { - message: err.to_string(), + Err(err) => CoordinatorResponse::service_error(request_id, &err), }, + Err(err) => CoordinatorResponse::service_error(wire_request_id_hint(&line), &err), }; serde_json::to_writer(&mut writer, &response)?; writer.write_all(b"\n")?; @@ -146,12 +138,27 @@ pub fn bind_listener(addr: &str) -> Result<(TcpListener, SocketAddr), Coordinato Ok((listener, addr)) } -fn decode_wire_request(line: &str) -> Result { +fn decode_wire_request( + line: &str, +) -> Result<(String, CoordinatorRequest), CoordinatorServiceError> { serde_json::from_str::(line)? - .into_request() + .into_parts() .map_err(CoordinatorServiceError::Protocol) } +fn wire_request_id_hint(line: &str) -> String { + serde_json::from_str::(line) + .ok() + .and_then(|value| { + value + .get("request_id") + .and_then(|value| value.as_str()) + .map(str::to_owned) + }) + .filter(|request_id| clusterflux_core::RequestId::try_new(request_id.clone()).is_ok()) + .unwrap_or_else(|| "unavailable".to_owned()) +} + fn authorize_client_request( request: &CoordinatorRequest, authority_mode: ClientAuthorityMode, @@ -180,10 +187,11 @@ fn authorize_client_request( } | CoordinatorRequest::AdminStatus { .. } | CoordinatorRequest::SuspendTenant { .. } => Ok(()), - _ => Err(CoordinatorServiceError::Protocol( + _ => Err(crate::CoordinatorError::Unauthorized( "strict Core Client authority requires an authenticated CLI session, signed Agent, signed Node, enrollment grant exchange, or admin credential; request-body identity fields are not authority" .to_owned(), - )), + ) + .into()), } } @@ -253,16 +261,19 @@ mod transport_boundary_tests { let mut line = String::new(); reader.read_line(&mut line).unwrap(); - let CoordinatorResponse::Error { message } = + let CoordinatorResponse::Error { error } = serde_json::from_str::(&line).unwrap() else { panic!("malformed identifier request unexpectedly succeeded"); }; assert!( - message.contains("malformed external identifier") - && message.contains("request.request.process"), - "unexpected malformed identifier response: {message}" + error.message.contains("malformed external identifier") + && error.message.contains("request.request.process"), + "unexpected malformed identifier response: {}", + error.message ); + assert_eq!(error.request_id, format!("malformed-{index}")); + assert_eq!(error.code, clusterflux_core::ApiErrorCode::ValidationError); let valid = coordinator_wire_request( format!("healthy-{index}"), diff --git a/crates/clusterflux-coordinator/src/service/tests.rs b/crates/clusterflux-coordinator/src/service/tests.rs index c20f42b..91fc7b3 100644 --- a/crates/clusterflux-coordinator/src/service/tests.rs +++ b/crates/clusterflux-coordinator/src/service/tests.rs @@ -829,6 +829,7 @@ fn signed_node_request_auto(request: CoordinatorRequest) -> CoordinatorRequest { | CoordinatorRequest::ReportDebugState { node, .. } | CoordinatorRequest::ReportDebugProbeHit { node, .. } | CoordinatorRequest::ReportTaskLog { node, .. } + | CoordinatorRequest::ReportTaskLogChunk { node, .. } | CoordinatorRequest::ReportVfsMetadata { node, .. } | CoordinatorRequest::TaskCompleted { node, .. } => node.clone(), CoordinatorRequest::RequestRendezvous { source, .. } => source.node.to_string(), @@ -874,6 +875,9 @@ fn signed_node_request_auto_with_private_key( (node.clone(), "report_debug_probe_hit") } CoordinatorRequest::ReportTaskLog { node, .. } => (node.clone(), "report_task_log"), + CoordinatorRequest::ReportTaskLogChunk { node, .. } => { + (node.clone(), "report_task_log_chunk") + } CoordinatorRequest::ReportVfsMetadata { node, .. } => (node.clone(), "report_vfs_metadata"), CoordinatorRequest::TaskCompleted { node, .. } => (node.clone(), "task_completed"), _ => panic!("test helper only signs node-originated requests"), @@ -7850,12 +7854,16 @@ fn strict_service_stream_rejects_body_authority_and_accepts_cli_session() { let mut line = String::new(); reader.read_line(&mut line).unwrap(); - let CoordinatorResponse::Error { message } = + let CoordinatorResponse::Error { error } = serde_json::from_str::(&line).unwrap() else { panic!("expected strict body-authority denial"); }; - assert!(message.contains("request-body identity fields are not authority")); + assert!(error + .message + .contains("request-body identity fields are not authority")); + assert_eq!(error.request_id, "strict-stream-forged"); + assert_eq!(error.code, clusterflux_core::ApiErrorCode::Forbidden); write_coordinator_wire_request( &mut stream, @@ -7911,10 +7919,14 @@ fn service_stream_rejects_invalid_versioned_envelope_metadata() { let mut line = String::new(); reader.read_line(&mut line).unwrap(); let response = serde_json::from_str::(&line).unwrap(); - let CoordinatorResponse::Error { message } = response else { + let CoordinatorResponse::Error { error } = response else { panic!("expected invalid wire envelope response"); }; - assert!(message.contains("operation attach_node does not match payload operation ping")); + assert!(error + .message + .contains("operation attach_node does not match payload operation ping")); + assert_eq!(error.request_id, "bad-operation"); + assert_eq!(error.code, clusterflux_core::ApiErrorCode::ValidationError); stream.shutdown(std::net::Shutdown::Both).unwrap(); server.join().unwrap(); @@ -8011,3 +8023,697 @@ fn coordinator_generates_and_bounds_node_enrollment_grants() { assert_ne!(first_grant, second_grant); assert_eq!(expires_at_epoch_seconds, 100 + 15 * 60); } + +#[test] +fn web_process_summaries_are_scoped_paginated_and_retain_authoritative_terminal_state() { + let mut service = CoordinatorService::new(7); + for (tenant, project, user, secret) in [ + ("tenant-a", "project-a", "user-a", "session-a"), + ("tenant-b", "project-b", "user-b", "session-b"), + ] { + service + .issue_cli_session( + TenantId::from(tenant), + ProjectId::from(project), + UserId::from(user), + secret, + None, + ) + .unwrap(); + } + service.set_server_time(100); + service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::StartProcess { + launch_attempt: None, + process: "process-one".to_owned(), + restart: false, + }, + }) + .unwrap(); + + let CoordinatorResponse::ProcessSummaries { + processes, + next_cursor, + .. + } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::ListProcessSummaries { + cursor: None, + limit: 1, + }, + }) + .unwrap() + else { + panic!("expected process summaries"); + }; + assert_eq!(processes.len(), 1); + assert_eq!(processes[0].process, ProcessId::from("process-one")); + assert_eq!(processes[0].lifecycle, ProcessLifecycleState::Active); + assert_eq!(processes[0].activity, ProcessActivityState::Running); + assert_eq!(processes[0].started_at_epoch_seconds, 100); + assert!(next_cursor.is_none()); + + let CoordinatorResponse::ProcessSummaries { processes, .. } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-b".to_owned(), + request: AuthenticatedCoordinatorRequest::ListProcessSummaries { + cursor: None, + limit: 10, + }, + }) + .unwrap() + else { + panic!("expected scoped process summaries"); + }; + assert!(processes.is_empty()); + + service.set_server_time(120); + service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::AbortProcess { + process: "process-one".to_owned(), + launch_attempt: None, + }, + }) + .unwrap(); + let CoordinatorResponse::ProcessSummaries { processes, .. } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::ListProcessSummaries { + cursor: None, + limit: 10, + }, + }) + .unwrap() + else { + panic!("expected terminal process summary"); + }; + assert_eq!( + processes[0].lifecycle, + ProcessLifecycleState::RecentTerminal + ); + assert_eq!(processes[0].activity, ProcessActivityState::Cancelled); + assert_eq!( + processes[0].final_result, + Some(ProcessFinalResult::Cancelled) + ); + assert_eq!(processes[0].ended_at_epoch_seconds, Some(120)); + + service.set_server_time(130); + service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::StartProcess { + launch_attempt: None, + process: "process-two".to_owned(), + restart: false, + }, + }) + .unwrap(); + let CoordinatorResponse::ProcessSummaries { + processes, + next_cursor: Some(cursor), + .. + } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::ListProcessSummaries { + cursor: None, + limit: 1, + }, + }) + .unwrap() + else { + panic!("expected first process summary page"); + }; + assert_eq!(processes[0].process, ProcessId::from("process-two")); + let CoordinatorResponse::ProcessSummaries { + processes, + next_cursor: None, + .. + } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::ListProcessSummaries { + cursor: Some(cursor), + limit: 1, + }, + }) + .unwrap() + else { + panic!("expected final process summary page"); + }; + assert_eq!(processes[0].process, ProcessId::from("process-one")); + + let oversized = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::ListProcessSummaries { + cursor: None, + limit: 101, + }, + }) + .unwrap_err(); + assert!(oversized.to_string().contains("limit")); + assert!(oversized.to_string().contains("100")); +} + +#[test] +fn web_node_summaries_are_scoped_paginated_and_hard_bounded() { + let mut service = CoordinatorService::new(7); + service + .issue_cli_session( + TenantId::from("tenant"), + ProjectId::from("project"), + UserId::from("user"), + "session", + None, + ) + .unwrap(); + for node in ["node-a", "node-b", "node-c"] { + enroll_test_node( + &mut service, + "tenant", + "project", + node, + &test_node_public_key(node), + ); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: node.to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: Vec::new(), + direct_connectivity: true, + online: true, + }) + .unwrap(); + } + + let CoordinatorResponse::NodeSummaries { + nodes, + next_cursor: Some(cursor), + .. + } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session".to_owned(), + request: AuthenticatedCoordinatorRequest::ListNodeSummaries { + cursor: None, + limit: 2, + }, + }) + .unwrap() + else { + panic!("expected first node-summary page"); + }; + assert_eq!( + nodes + .iter() + .map(|node| node.id.as_str()) + .collect::>(), + ["node-a", "node-b"] + ); + + let CoordinatorResponse::NodeSummaries { + nodes, + next_cursor: None, + .. + } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session".to_owned(), + request: AuthenticatedCoordinatorRequest::ListNodeSummaries { + cursor: Some(cursor), + limit: 2, + }, + }) + .unwrap() + else { + panic!("expected final node-summary page"); + }; + assert_eq!(nodes.len(), 1); + assert_eq!(nodes[0].id, NodeId::from("node-c")); + + let oversized = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session".to_owned(), + request: AuthenticatedCoordinatorRequest::ListNodeSummaries { + cursor: None, + limit: 201, + }, + }) + .unwrap_err(); + assert!(oversized.to_string().contains("limit")); + assert!(oversized.to_string().contains("200")); +} + +#[test] +fn web_artifact_queries_are_scoped_paginated_and_track_retention_availability() { + let mut service = CoordinatorService::new(7); + for (tenant, project, user, secret, node) in [ + ("tenant-a", "project-a", "user-a", "session-a", "node-a"), + ("tenant-b", "project-b", "user-b", "session-b", "node-b"), + ] { + service + .issue_cli_session( + TenantId::from(tenant), + ProjectId::from(project), + UserId::from(user), + secret, + None, + ) + .unwrap(); + enroll_test_node( + &mut service, + tenant, + project, + node, + &test_node_public_key(node), + ); + } + service.set_server_time(100); + for (tenant, project, node) in [ + ("tenant-a", "project-a", "node-a"), + ("tenant-b", "project-b", "node-b"), + ] { + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportNodeCapabilities { + tenant: tenant.to_owned(), + project: project.to_owned(), + node: node.to_owned(), + capabilities: linux_capabilities(), + cached_environment_digests: Vec::new(), + dependency_cache_digests: Vec::new(), + source_snapshots: Vec::new(), + artifact_locations: vec!["shared-artifact".to_owned()], + direct_connectivity: true, + online: false, + }) + .unwrap(); + } + let CoordinatorResponse::NodeSummaries { nodes, .. } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::ListNodeSummaries { + cursor: None, + limit: 200, + }, + }) + .unwrap() + else { + panic!("expected node summaries"); + }; + assert_eq!(nodes.len(), 1); + assert_eq!(nodes[0].id, NodeId::from("node-a")); + assert!(nodes[0].online); + assert!(!nodes[0].stale); + assert_eq!(nodes[0].last_seen_epoch_seconds, Some(100)); + assert_eq!(nodes[0].capabilities.os, Os::Linux); + for (tenant, project, node, digest) in [ + ("tenant-a", "project-a", "node-a", "tenant-a-bytes"), + ("tenant-b", "project-b", "node-b", "tenant-b-bytes"), + ] { + service.artifact_registry.flush_metadata(ArtifactFlush { + id: ArtifactId::from("shared-artifact"), + tenant: TenantId::from(tenant), + project: ProjectId::from(project), + process: ProcessId::from("process-one"), + producer_task: TaskInstanceId::from("task-one"), + retaining_node: NodeId::from(node), + digest: Digest::sha256(digest), + size: digest.len() as u64, + }); + } + service.artifact_registry.flush_metadata(ArtifactFlush { + id: ArtifactId::from("second-artifact"), + tenant: TenantId::from("tenant-a"), + project: ProjectId::from("project-a"), + process: ProcessId::from("process-two"), + producer_task: TaskInstanceId::from("task-two"), + retaining_node: NodeId::from("node-a"), + digest: Digest::sha256("second"), + size: 6, + }); + + let CoordinatorResponse::Artifacts { + artifacts, + next_cursor: Some(cursor), + } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::ListArtifacts { + process: None, + cursor: None, + limit: 1, + }, + }) + .unwrap() + else { + panic!("expected first artifact page"); + }; + assert_eq!(artifacts.len(), 1); + assert_eq!(artifacts[0].id, ArtifactId::from("second-artifact")); + assert_eq!(artifacts[0].availability, ArtifactAvailability::Available); + let CoordinatorResponse::Artifacts { + artifacts, + next_cursor: None, + } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::ListArtifacts { + process: None, + cursor: Some(cursor), + limit: 1, + }, + }) + .unwrap() + else { + panic!("expected final artifact page"); + }; + assert_eq!(artifacts[0].id, ArtifactId::from("shared-artifact")); + assert_eq!(artifacts[0].digest, Digest::sha256("tenant-a-bytes")); + + let cross_tenant = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::GetArtifact { + artifact: "tenant-b-only".to_owned(), + }, + }) + .unwrap_err(); + assert!(cross_tenant.to_string().contains("does not exist")); + let CoordinatorResponse::Artifact { artifact } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-b".to_owned(), + request: AuthenticatedCoordinatorRequest::GetArtifact { + artifact: "shared-artifact".to_owned(), + }, + }) + .unwrap() + else { + panic!("expected tenant-b artifact"); + }; + assert_eq!(artifact.digest, Digest::sha256("tenant-b-bytes")); + + service.set_server_time(131); + let CoordinatorResponse::NodeSummaries { nodes, .. } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::ListNodeSummaries { + cursor: None, + limit: 200, + }, + }) + .unwrap() + else { + panic!("expected stale node summary"); + }; + assert!(!nodes[0].online); + assert!(nodes[0].stale); + assert_eq!(nodes[0].last_seen_epoch_seconds, Some(100)); + let CoordinatorResponse::Artifact { artifact } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::GetArtifact { + artifact: "shared-artifact".to_owned(), + }, + }) + .unwrap() + else { + panic!("expected offline artifact metadata"); + }; + assert_eq!(artifact.availability, ArtifactAvailability::NodeOffline); + assert!(!artifact.downloadable_now); + + service + .artifact_registry + .sync_to_explicit_store( + &TenantId::from("tenant-a"), + &ProjectId::from("project-a"), + &ArtifactId::from("shared-artifact"), + "store://tenant-a/shared-artifact", + ) + .unwrap(); + let CoordinatorResponse::Artifact { artifact } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::GetArtifact { + artifact: "shared-artifact".to_owned(), + }, + }) + .unwrap() + else { + panic!("expected explicitly retained artifact metadata"); + }; + assert_eq!(artifact.availability, ArtifactAvailability::Available); + assert_eq!( + artifact.retention_state, + ArtifactRetentionState::ExplicitStorage + ); + assert!(artifact.downloadable_now); +} + +#[test] +fn web_recent_logs_are_signed_scoped_cursor_safe_and_memory_bounded() { + let mut service = CoordinatorService::new(7); + for (tenant, project, user, secret, node, process) in [ + ( + "tenant-a", + "project-a", + "user-a", + "session-a", + "node-a", + "process-shared", + ), + ( + "tenant-b", + "project-b", + "user-b", + "session-b", + "node-b", + "process-b", + ), + ] { + service + .issue_cli_session( + TenantId::from(tenant), + ProjectId::from(project), + UserId::from(user), + secret, + None, + ) + .unwrap(); + enroll_test_node( + &mut service, + tenant, + project, + node, + &test_node_public_key(node), + ); + service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: secret.to_owned(), + request: AuthenticatedCoordinatorRequest::StartProcess { + launch_attempt: None, + process: process.to_owned(), + restart: false, + }, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: tenant.to_owned(), + project: project.to_owned(), + node: node.to_owned(), + process: process.to_owned(), + epoch: 7, + }) + .unwrap(); + } + service.set_server_time(100); + let first = service + .handle_signed_node_request_auto(CoordinatorRequest::ReportTaskLogChunk { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + process: "process-shared".to_owned(), + node: "node-a".to_owned(), + task: "task-one".to_owned(), + stream: TaskLogStream::Stdout, + offset: 0, + source_bytes: 5, + text: "hello".to_owned(), + truncated: false, + }) + .unwrap(); + let CoordinatorResponse::TaskLogChunkRecorded { + sequence: Some(first_sequence), + next_offset: 5, + .. + } = first + else { + panic!("expected first live log sequence"); + }; + let retry = service + .handle_signed_node_request_auto(CoordinatorRequest::ReportTaskLogChunk { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + process: "process-shared".to_owned(), + node: "node-a".to_owned(), + task: "task-one".to_owned(), + stream: TaskLogStream::Stdout, + offset: 0, + source_bytes: 5, + text: "hello".to_owned(), + truncated: false, + }) + .unwrap(); + assert!(matches!( + retry, + CoordinatorResponse::TaskLogChunkRecorded { sequence: None, .. } + )); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReportTaskLogChunk { + tenant: "tenant-a".to_owned(), + project: "project-a".to_owned(), + process: "process-shared".to_owned(), + node: "node-a".to_owned(), + task: "task-one".to_owned(), + stream: TaskLogStream::Stdout, + offset: 8, + source_bytes: 2, + text: "ok".to_owned(), + truncated: false, + }) + .unwrap(); + + let CoordinatorResponse::RecentLogs { + entries, + next_sequence: Some(cursor), + history_truncated: false, + } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::ListRecentLogs { + process: "process-shared".to_owned(), + task: None, + after_sequence: None, + limit: 2, + }, + }) + .unwrap() + else { + panic!("expected first recent-log page"); + }; + assert_eq!(entries.len(), 2); + assert_eq!(entries[0].sequence, first_sequence); + assert_eq!(entries[0].text, "hello"); + assert!(entries[1].text.contains("3 bytes")); + assert!(entries[1].truncated); + let CoordinatorResponse::RecentLogs { entries, .. } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::ListRecentLogs { + process: "process-shared".to_owned(), + task: None, + after_sequence: Some(cursor), + limit: 2, + }, + }) + .unwrap() + else { + panic!("expected second recent-log page"); + }; + assert_eq!(entries.len(), 1); + assert_eq!(entries[0].text, "ok"); + + let cross_tenant = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-b".to_owned(), + request: AuthenticatedCoordinatorRequest::ListRecentLogs { + process: "process-shared".to_owned(), + task: None, + after_sequence: None, + limit: 10, + }, + }) + .unwrap_err(); + assert!(cross_tenant.to_string().contains("outside")); + let oversized = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::ListRecentLogs { + process: "process-shared".to_owned(), + task: None, + after_sequence: None, + limit: 201, + }, + }) + .unwrap_err(); + assert!(oversized.to_string().contains("limit")); + assert!(oversized.to_string().contains("200")); + + service + .handle_report_task_log_chunk( + "tenant-b".to_owned(), + "project-b".to_owned(), + "process-b".to_owned(), + "node-b".to_owned(), + "task-b".to_owned(), + TaskLogStream::Stderr, + 0, + 1, + "b".to_owned(), + false, + ) + .unwrap(); + for offset in 10..310 { + service + .handle_report_task_log_chunk( + "tenant-a".to_owned(), + "project-a".to_owned(), + "process-shared".to_owned(), + "node-a".to_owned(), + "task-one".to_owned(), + TaskLogStream::Stdout, + offset, + 1, + "x".to_owned(), + false, + ) + .unwrap(); + } + let tenant_a_logs = + &service.recent_logs[&(TenantId::from("tenant-a"), ProjectId::from("project-a"))]; + assert!(tenant_a_logs.len() <= MAX_RECENT_LOG_ENTRIES_PER_PROCESS); + let tenant_b_logs = + &service.recent_logs[&(TenantId::from("tenant-b"), ProjectId::from("project-b"))]; + assert_eq!(tenant_b_logs.len(), 1); + assert_eq!(tenant_b_logs[0].text, "b"); + let CoordinatorResponse::RecentLogs { + entries, + history_truncated, + .. + } = service + .handle_request(CoordinatorRequest::Authenticated { + session_secret: "session-a".to_owned(), + request: AuthenticatedCoordinatorRequest::ListRecentLogs { + process: "process-shared".to_owned(), + task: None, + after_sequence: None, + limit: 200, + }, + }) + .unwrap() + else { + panic!("expected bounded recent-log response"); + }; + assert_eq!(entries.len(), 200); + assert!(history_truncated); +} diff --git a/crates/clusterflux-coordinator/src/service/wire_protocol.rs b/crates/clusterflux-coordinator/src/service/wire_protocol.rs index 07cd995..07aec2a 100644 --- a/crates/clusterflux-coordinator/src/service/wire_protocol.rs +++ b/crates/clusterflux-coordinator/src/service/wire_protocol.rs @@ -12,8 +12,12 @@ pub enum CoordinatorWireRequest { impl CoordinatorWireRequest { pub fn into_request(self) -> Result { + self.into_parts().map(|(_, request)| request) + } + + pub fn into_parts(self) -> Result<(String, CoordinatorRequest), String> { match self { - Self::Envelope(envelope) => envelope.into_request(), + Self::Envelope(envelope) => envelope.into_parts(), } } } @@ -32,6 +36,10 @@ pub struct CoordinatorRequestEnvelope { impl CoordinatorRequestEnvelope { pub fn into_request(self) -> Result { + self.into_parts().map(|(_, request)| request) + } + + pub fn into_parts(self) -> Result<(String, CoordinatorRequest), String> { if self.envelope_type != COORDINATOR_WIRE_REQUEST_TYPE { return Err(format!( "unsupported coordinator wire request type {}; expected {}", @@ -54,6 +62,6 @@ impl CoordinatorRequestEnvelope { self.operation, payload_operation )); } - Ok(self.payload) + Ok((self.request_id, self.payload)) } } diff --git a/crates/clusterflux-core/src/api_error.rs b/crates/clusterflux-core/src/api_error.rs new file mode 100644 index 0000000..b6625cf --- /dev/null +++ b/crates/clusterflux-core/src/api_error.rs @@ -0,0 +1,296 @@ +use serde::{Deserialize, Serialize}; +use std::fmt; + +#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum ApiErrorCode { + Unauthenticated, + SessionExpired, + AccountSuspended, + Forbidden, + ValidationError, + NotFound, + Conflict, + ActiveProcessExists, + NodeOffline, + NoCapableNode, + TaskNotRestartable, + ArtifactUnavailable, + ArtifactLimitExceeded, + QuotaExceeded, + TemporaryCapacity, + DebugEpochPartial, + InternalError, +} + +#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "snake_case")] +pub enum ApiErrorCategory { + Authentication, + Authorization, + Validation, + State, + Availability, + Resource, + Internal, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[serde(deny_unknown_fields)] +pub struct ApiError { + pub code: ApiErrorCode, + pub category: ApiErrorCategory, + pub message: String, + pub retryable: bool, + pub request_id: String, +} + +impl fmt::Display for ApiError { + fn fmt(&self, formatter: &mut fmt::Formatter<'_>) -> fmt::Result { + write!( + formatter, + "{} (code {:?}, request {})", + self.message, self.code, self.request_id + ) + } +} + +impl std::error::Error for ApiError {} + +impl ApiError { + pub fn new( + code: ApiErrorCode, + category: ApiErrorCategory, + message: impl Into, + retryable: bool, + request_id: impl Into, + ) -> Self { + Self { + code, + category, + message: message.into(), + retryable, + request_id: request_id.into(), + } + } + + pub fn from_message(request_id: impl Into, message: impl Into) -> Self { + let request_id = request_id.into(); + let message = message.into(); + let normalized = message.to_ascii_lowercase(); + let (code, category, retryable) = if normalized.contains("session credential has expired") + || normalized.contains("session expired") + { + ( + ApiErrorCode::SessionExpired, + ApiErrorCategory::Authentication, + false, + ) + } else if normalized.contains("tenant is suspended") + || normalized.contains("account is suspended") + || normalized.contains("suspended by hosted") + { + ( + ApiErrorCode::AccountSuspended, + ApiErrorCategory::Authorization, + false, + ) + } else if normalized.contains("session credential") + || normalized.contains("no authenticated") + || normalized.contains("not authenticated") + || normalized.contains("credential is not") + { + ( + ApiErrorCode::Unauthenticated, + ApiErrorCategory::Authentication, + false, + ) + } else if normalized.contains("project already has active virtual process") { + ( + ApiErrorCode::ActiveProcessExists, + ApiErrorCategory::State, + false, + ) + } else if normalized.contains("no capable node") { + ( + ApiErrorCode::NoCapableNode, + ApiErrorCategory::Availability, + true, + ) + } else if normalized.contains("node offline") + || normalized.contains("node is not live") + || normalized.contains("source node is not connected") + || normalized.contains("direct connectivity unavailable") + { + ( + ApiErrorCode::NodeOffline, + ApiErrorCategory::Availability, + true, + ) + } else if normalized.contains("restart") + && (normalized.contains("not restartable") + || normalized.contains("requires whole") + || normalized.contains("clean boundary")) + { + ( + ApiErrorCode::TaskNotRestartable, + ApiErrorCategory::State, + false, + ) + } else if normalized.contains("artifact") + && (normalized.contains("exceeds download limit") + || normalized.contains("download session limit") + || normalized.contains("artifact limit")) + { + ( + ApiErrorCode::ArtifactLimitExceeded, + ApiErrorCategory::Resource, + false, + ) + } else if normalized.contains("artifact") + && (normalized.contains("does not exist") + || normalized.contains("not found") + || normalized.contains("unknown artifact")) + { + (ApiErrorCode::NotFound, ApiErrorCategory::State, false) + } else if normalized.contains("artifact") + && (normalized.contains("unavailable") || normalized.contains("retention")) + { + ( + ApiErrorCode::ArtifactUnavailable, + ApiErrorCategory::Availability, + true, + ) + } else if normalized.contains("resource limit") + || normalized.contains("quota") + || normalized.contains("limit exceeded") + { + ( + ApiErrorCode::QuotaExceeded, + ApiErrorCategory::Resource, + true, + ) + } else if normalized.contains("capacity") + || normalized.contains("temporarily full") + || normalized.contains("replay window is full") + { + ( + ApiErrorCode::TemporaryCapacity, + ApiErrorCategory::Availability, + true, + ) + } else if normalized.contains("partial debug epoch") + || normalized.contains("debug epoch is partially") + { + ( + ApiErrorCode::DebugEpochPartial, + ApiErrorCategory::State, + true, + ) + } else if normalized.contains("malformed") + || normalized.contains("invalid ") + || normalized.contains("protocol") + || normalized.contains("unknown field") + || normalized.contains("missing field") + || normalized.contains("must ") + { + ( + ApiErrorCode::ValidationError, + ApiErrorCategory::Validation, + false, + ) + } else if normalized.contains("outside") + || normalized.contains("unauthorized") + || normalized.contains("denied") + || normalized.contains("requires an authenticated") + || normalized.contains("may only") + { + ( + ApiErrorCode::Forbidden, + ApiErrorCategory::Authorization, + false, + ) + } else if normalized.contains("not found") + || normalized.contains("does not exist") + || normalized.contains("unknown ") + { + (ApiErrorCode::NotFound, ApiErrorCategory::State, false) + } else if normalized.contains("already") + || normalized.contains("conflict") + || normalized.contains("requires an active") + { + (ApiErrorCode::Conflict, ApiErrorCategory::State, false) + } else { + ( + ApiErrorCode::InternalError, + ApiErrorCategory::Internal, + false, + ) + }; + Self::new(code, category, message, retryable, request_id) + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn required_machine_codes_are_stably_serialized() { + let required = [ + ApiErrorCode::Unauthenticated, + ApiErrorCode::SessionExpired, + ApiErrorCode::AccountSuspended, + ApiErrorCode::Forbidden, + ApiErrorCode::ValidationError, + ApiErrorCode::NotFound, + ApiErrorCode::Conflict, + ApiErrorCode::ActiveProcessExists, + ApiErrorCode::NodeOffline, + ApiErrorCode::NoCapableNode, + ApiErrorCode::TaskNotRestartable, + ApiErrorCode::ArtifactUnavailable, + ApiErrorCode::ArtifactLimitExceeded, + ApiErrorCode::QuotaExceeded, + ApiErrorCode::TemporaryCapacity, + ApiErrorCode::DebugEpochPartial, + ]; + let serialized = required + .into_iter() + .map(|code| serde_json::to_value(code).unwrap()) + .collect::>(); + assert_eq!( + serialized, + vec![ + "unauthenticated", + "session_expired", + "account_suspended", + "forbidden", + "validation_error", + "not_found", + "conflict", + "active_process_exists", + "node_offline", + "no_capable_node", + "task_not_restartable", + "artifact_unavailable", + "artifact_limit_exceeded", + "quota_exceeded", + "temporary_capacity", + "debug_epoch_partial", + ] + ); + } + + #[test] + fn message_classification_keeps_request_identity() { + let error = ApiError::from_message( + "request-17", + "CLI session credential has expired; run login again", + ); + assert_eq!(error.code, ApiErrorCode::SessionExpired); + assert_eq!(error.category, ApiErrorCategory::Authentication); + assert_eq!(error.request_id, "request-17"); + assert!(!error.retryable); + } +} diff --git a/crates/clusterflux-core/src/artifact.rs b/crates/clusterflux-core/src/artifact.rs index bc0e177..42970bd 100644 --- a/crates/clusterflux-core/src/artifact.rs +++ b/crates/clusterflux-core/src/artifact.rs @@ -324,6 +324,16 @@ impl ArtifactRegistry { .get(&ArtifactScopeKey::from_refs(tenant, project, artifact)) } + pub fn metadata_for_project<'a>( + &'a self, + tenant: &'a TenantId, + project: &'a ProjectId, + ) -> impl Iterator + 'a { + self.artifacts + .values() + .filter(move |metadata| &metadata.tenant == tenant && &metadata.project == project) + } + pub fn download_action( &self, context: &AuthContext, diff --git a/crates/clusterflux-core/src/lib.rs b/crates/clusterflux-core/src/lib.rs index b2f9188..c9d5b77 100644 --- a/crates/clusterflux-core/src/lib.rs +++ b/crates/clusterflux-core/src/lib.rs @@ -1,3 +1,4 @@ +mod api_error; pub mod artifact; pub mod auth; pub mod bundle; @@ -18,6 +19,7 @@ pub mod transport; pub mod vfs; pub mod wire; +pub use api_error::{ApiError, ApiErrorCategory, ApiErrorCode}; pub use artifact::{ ArtifactDownloadStream, ArtifactFlush, ArtifactHandle, ArtifactMetadata, ArtifactRegistry, ArtifactScopeKey, ArtifactUnavailable, DownloadAction, DownloadError, DownloadLink, diff --git a/crates/clusterflux-node/src/assignment_runner.rs b/crates/clusterflux-node/src/assignment_runner.rs index 0e6ce6d..dc63a24 100644 --- a/crates/clusterflux-node/src/assignment_runner.rs +++ b/crates/clusterflux-node/src/assignment_runner.rs @@ -676,6 +676,7 @@ impl WasmTaskHost for CoordinatorWasmTaskHost { let mut runner = CoordinatorControlledProcessRunner::new( self, Duration::from_millis(request.timeout_ms), + configured_secrets.clone(), ); let output = LinuxRootlessPodmanBackend .execute_local_checkout_task( diff --git a/crates/clusterflux-node/src/assignment_runner/process_runner.rs b/crates/clusterflux-node/src/assignment_runner/process_runner.rs index 2b6dbd3..48cfc97 100644 --- a/crates/clusterflux-node/src/assignment_runner/process_runner.rs +++ b/crates/clusterflux-node/src/assignment_runner/process_runner.rs @@ -1,4 +1,63 @@ use super::*; +use std::sync::mpsc::{self, Receiver, SyncSender}; + +struct LiveLogChunk { + stream: &'static str, + offset: u64, + source_bytes: u64, + bytes: Vec, + truncated: bool, +} + +fn redact_safe_live_log_prefix( + pending: &[u8], + configured_secrets: &[String], + final_chunk: bool, +) -> Option<(usize, String)> { + if pending.is_empty() { + return None; + } + let secret_bytes = configured_secrets + .iter() + .filter(|secret| secret.len() >= 4) + .map(String::as_bytes) + .collect::>(); + let maximum_secret_bytes = secret_bytes + .iter() + .map(|secret| secret.len()) + .max() + .unwrap_or(0); + if !final_chunk && pending.len() <= maximum_secret_bytes { + return None; + } + let mut consumed = if final_chunk { + pending.len() + } else { + pending.len() - maximum_secret_bytes + }; + loop { + let previous = consumed; + for secret in &secret_bytes { + for start in 0..=pending.len().saturating_sub(secret.len()) { + let end = start + secret.len(); + if start < consumed && end > consumed && &pending[start..end] == *secret { + consumed = end; + } + } + } + if consumed == previous { + break; + } + } + if consumed == 0 { + return None; + } + let text = redact_configured_values( + String::from_utf8_lossy(&pending[..consumed]).into_owned(), + configured_secrets, + ); + Some((consumed, text)) +} pub(super) struct CoordinatorControlledProcessRunner { pub(super) args: Args, @@ -8,12 +67,37 @@ pub(super) struct CoordinatorControlledProcessRunner { pub(super) debug_control: Arc, pub(super) command_status: Arc>>, pub(super) timeout: Duration, + pub(super) configured_secrets: Vec, +} + +#[cfg(test)] +mod tests { + use super::redact_safe_live_log_prefix; + + #[test] + fn live_log_redaction_holds_boundaries_until_split_secrets_are_complete() { + let secrets = vec!["correct-horse".to_owned()]; + let mut pending = b"prefix correct-".to_vec(); + let (consumed, first) = redact_safe_live_log_prefix(&pending, &secrets, false).unwrap(); + pending.drain(..consumed); + pending.extend_from_slice(b"horse suffix"); + let (_, second) = redact_safe_live_log_prefix(&pending, &secrets, true).unwrap(); + + let combined = format!("{first}{second}"); + assert_eq!(combined, "prefix [REDACTED] suffix"); + assert!(!combined.contains("correct-")); + assert!(!combined.contains("horse")); + } } impl CoordinatorControlledProcessRunner { const MAX_CAPTURE_BYTES: usize = 256 * 1024 + 1; - pub(super) fn new(host: &CoordinatorWasmTaskHost, timeout: Duration) -> Self { + pub(super) fn new( + host: &CoordinatorWasmTaskHost, + timeout: Duration, + configured_secrets: Vec, + ) -> Self { Self { args: host.args.clone(), process: host.process.clone(), @@ -22,6 +106,7 @@ impl CoordinatorControlledProcessRunner { debug_control: Arc::clone(&host.debug_control), command_status: Arc::clone(&host.command_status), timeout, + configured_secrets, } } @@ -201,10 +286,17 @@ impl CoordinatorControlledProcessRunner { fn drain_bounded( mut reader: impl Read + Send + 'static, maximum: usize, + stream: &'static str, + sender: SyncSender, + configured_secrets: Vec, ) -> thread::JoinHandle, String>> { thread::spawn(move || { let mut captured = Vec::new(); let mut buffer = [0_u8; 16 * 1024]; + let mut source_offset = 0_u64; + let mut pending_offset = 0_u64; + let mut pending = Vec::new(); + let mut discarded = false; loop { let count = reader .read(&mut buffer) @@ -213,11 +305,129 @@ impl CoordinatorControlledProcessRunner { break; } let remaining = maximum.saturating_sub(captured.len()); - captured.extend_from_slice(&buffer[..count.min(remaining)]); + let retained = count.min(remaining); + if retained > 0 { + captured.extend_from_slice(&buffer[..retained]); + pending.extend_from_slice(&buffer[..retained]); + if let Some((consumed, text)) = + redact_safe_live_log_prefix(&pending, &configured_secrets, false) + { + let _ = sender.try_send(LiveLogChunk { + stream, + offset: pending_offset, + source_bytes: consumed as u64, + bytes: text.into_bytes(), + truncated: false, + }); + pending.drain(..consumed); + pending_offset = pending_offset.saturating_add(consumed as u64); + } + } + if retained < count { + discarded = true; + } + source_offset = source_offset.saturating_add(count as u64); + } + if let Some((consumed, text)) = + redact_safe_live_log_prefix(&pending, &configured_secrets, true) + { + let _ = sender.try_send(LiveLogChunk { + stream, + offset: pending_offset, + source_bytes: consumed as u64, + bytes: text.into_bytes(), + truncated: false, + }); + } + if discarded { + let _ = sender.try_send(LiveLogChunk { + stream, + offset: maximum as u64, + source_bytes: 0, + bytes: b"[log output truncated at node capture limit]".to_vec(), + truncated: true, + }); } Ok(captured) }) } + + fn spawn_live_log_reporter(&self, receiver: Receiver) -> thread::JoinHandle<()> { + let args = self.args.clone(); + let process = self.process.clone(); + let task = self.task.clone(); + let node_private_key = self.node_private_key.clone(); + let configured_secrets = self.configured_secrets.clone(); + let command_status = Arc::clone(&self.command_status); + thread::spawn(move || { + let mut log_session = None; + let mut delivery_available = true; + while let Ok(chunk) = receiver.recv() { + if !delivery_available { + continue; + } + let mut text = String::from_utf8_lossy(&chunk.bytes).into_owned(); + text = redact_configured_values(text, &configured_secrets); + let mut delivered = false; + for _ in 0..2 { + if log_session.is_none() { + log_session = CoordinatorSession::connect_with_timeouts( + &args.coordinator, + Duration::from_millis(500), + Duration::from_millis(500), + ) + .ok(); + } + let Some(session) = log_session.as_mut() else { + continue; + }; + let request = signed_node_request_json( + &args, + &node_private_key, + "report_task_log_chunk", + serde_json::json!({ + "type": "report_task_log_chunk", + "tenant": &args.tenant, + "project": &args.project, + "process": &process, + "node": &args.node, + "task": &task, + "stream": chunk.stream, + "offset": chunk.offset, + "source_bytes": chunk.source_bytes, + "text": &text, + "truncated": chunk.truncated, + }), + ); + let result = match request { + Ok(request) => session + .request(request) + .map(|_| ()) + .map_err(|error| error.to_string()), + Err(error) => Err(error.to_string()), + }; + match result { + Ok(()) => { + delivered = true; + break; + } + Err(_) => { + log_session = None; + } + } + } + if !delivered { + delivery_available = false; + if let Ok(mut current) = command_status.lock() { + *current = Some( + "live log delivery was interrupted; final bounded output remains available" + .to_owned(), + ); + } + } + } + }) + } } impl ProcessRunner for CoordinatorControlledProcessRunner { @@ -245,12 +455,16 @@ impl ProcessRunner for CoordinatorControlledProcessRunner { command.program, command.args.join(" ") )); + let (live_log_sender, live_log_receiver) = mpsc::sync_channel(64); let stdout = Self::drain_bounded( child .stdout .take() .ok_or_else(|| BackendError::Command("command stdout pipe missing".to_owned()))?, Self::MAX_CAPTURE_BYTES, + "stdout", + live_log_sender.clone(), + self.configured_secrets.clone(), ); let stderr = Self::drain_bounded( child @@ -258,11 +472,18 @@ impl ProcessRunner for CoordinatorControlledProcessRunner { .take() .ok_or_else(|| BackendError::Command("command stderr pipe missing".to_owned()))?, Self::MAX_CAPTURE_BYTES, + "stderr", + live_log_sender, + self.configured_secrets.clone(), ); + let live_log_reporter = self.spawn_live_log_reporter(live_log_receiver); let mut session = match CoordinatorSession::connect(&self.args.coordinator) { Ok(session) => session, Err(error) => { Self::terminate_execution(&mut child, podman_container.as_deref()); + let _ = stdout.join(); + let _ = stderr.join(); + let _ = live_log_reporter.join(); return Err(BackendError::Command(format!( "establish execution control channel: {error}" ))); @@ -277,6 +498,9 @@ impl ProcessRunner for CoordinatorControlledProcessRunner { Ok(None) => {} Err(error) => { Self::terminate_execution(&mut child, podman_container.as_deref()); + let _ = stdout.join(); + let _ = stderr.join(); + let _ = live_log_reporter.join(); return Err(BackendError::Command(error.to_string())); } } @@ -289,6 +513,7 @@ impl ProcessRunner for CoordinatorControlledProcessRunner { Self::terminate_execution(&mut child, podman_container.as_deref()); let _ = stdout.join(); let _ = stderr.join(); + let _ = live_log_reporter.join(); return Err(BackendError::Command(format!( "native command exceeded wall-clock timeout of {} ms", self.timeout.as_millis() @@ -303,6 +528,7 @@ impl ProcessRunner for CoordinatorControlledProcessRunner { Self::terminate_execution(&mut child, podman_container.as_deref()); let _ = stdout.join(); let _ = stderr.join(); + let _ = live_log_reporter.join(); return Err(BackendError::Cancelled( "coordinator requested cancellation or abort".to_owned(), )); @@ -312,6 +538,7 @@ impl ProcessRunner for CoordinatorControlledProcessRunner { Self::terminate_execution(&mut child, podman_container.as_deref()); let _ = stdout.join(); let _ = stderr.join(); + let _ = live_log_reporter.join(); return Err(error); } } @@ -360,6 +587,9 @@ impl ProcessRunner for CoordinatorControlledProcessRunner { .join() .map_err(|_| BackendError::Command("stderr reader panicked".to_owned()))? .map_err(BackendError::Command)?; + live_log_reporter + .join() + .map_err(|_| BackendError::Command("live log reporter panicked".to_owned()))?; self.set_command_status(format!( "native command exited with status {:?}", status.code() diff --git a/crates/clusterflux-node/src/assignment_runner/tests.rs b/crates/clusterflux-node/src/assignment_runner/tests.rs index 4d2d864..35147d3 100644 --- a/crates/clusterflux-node/src/assignment_runner/tests.rs +++ b/crates/clusterflux-node/src/assignment_runner/tests.rs @@ -49,6 +49,7 @@ fn test_controlled_runner( debug_control: Arc::new(WasmDebugControl::default()), command_status: Arc::new(Mutex::new(None)), timeout, + configured_secrets: Vec::new(), } } @@ -90,6 +91,7 @@ fn controlled_process_runner_kills_running_group_when_abort_is_polled() { debug_control: Arc::new(WasmDebugControl::default()), command_status: Arc::new(Mutex::new(None)), timeout: Duration::from_secs(30), + configured_secrets: Vec::new(), }; let started = Instant::now(); let error = runner diff --git a/crates/clusterflux-node/src/coordinator_session.rs b/crates/clusterflux-node/src/coordinator_session.rs index 997e0f0..13e64ec 100644 --- a/crates/clusterflux-node/src/coordinator_session.rs +++ b/crates/clusterflux-node/src/coordinator_session.rs @@ -3,6 +3,7 @@ use clusterflux_control::endpoint_identity; use clusterflux_control::ControlSession; use clusterflux_core::coordinator_wire_request; use serde_json::Value; +use std::time::Duration; pub(crate) struct CoordinatorSession { inner: ControlSession, @@ -15,6 +16,16 @@ impl CoordinatorSession { }) } + pub(crate) fn connect_with_timeouts( + addr: &str, + connect_timeout: Duration, + io_timeout: Duration, + ) -> Result> { + Ok(Self { + inner: ControlSession::connect_with_timeouts(addr, connect_timeout, io_timeout)?, + }) + } + pub(crate) fn request(&mut self, value: Value) -> Result> { let request_id = format!("node-{}", self.inner.requests() + 1); let wire_request = coordinator_wire_request(request_id, value); diff --git a/docs/artifacts.md b/docs/artifacts.md index 9320564..a1521a7 100644 --- a/docs/artifacts.md +++ b/docs/artifacts.md @@ -34,5 +34,5 @@ tenant, project, process, artifact, and policy context. The reverse stream counts framing, base64 expansion, failed bytes, and abandoned transfers. The CLI verifies the final digest. Hosted policy may impose per-project, per-tenant, and per-account size, concurrency, and period limits. -Operators may disable relay traffic as an emergency safety control; one tenant's -period usage does not consume a shared customer byte quota. +There is no hosted global circuit breaker, and one tenant's period usage does +not consume a shared customer byte quota. From fd41e0ee3bb7c8b5b5bad9610e9143494f7c35aa Mon Sep 17 00:00:00 2001 From: Clusterflux Release Date: Sun, 26 Jul 2026 17:23:11 +0200 Subject: [PATCH 23/32] Correct private source revision metadata Private source commit: ba3f7ced18eed70277750b1bd07c66c7c44052bb From a6ab33d161873dcd7bcf3bf6a16d07af20870390 Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Sun, 26 Jul 2026 23:12:35 +0200 Subject: [PATCH 24/32] Public source sync 06ad9c949dc7 Source commit: 06ad9c949dc7aece0883315a3b3c3133df98f794 Public tree identity: sha256:deb98e60f26cb4942e2bc1972601259d4015fd3a945eac94d60e115b5823bbdb --- .gitignore | 1 + Cargo.lock | 10 +++ Cargo.toml | 1 + README.md | 3 + .../src/assignment_runner/process_runner.rs | 40 ++++++------ docs/getting-started.md | 3 + flake.nix | 12 ++++ packages.nix | 65 +++++++++++++++++++ 8 files changed, 115 insertions(+), 20 deletions(-) create mode 100644 packages.nix diff --git a/.gitignore b/.gitignore index 94c8535..28c74c7 100644 --- a/.gitignore +++ b/.gitignore @@ -1,4 +1,5 @@ /target/ +/web/target/ /.clusterflux/ **/.clusterflux/ /vscode-extension/node_modules/ diff --git a/Cargo.lock b/Cargo.lock index 26517cc..8f2f5a5 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -1726,6 +1726,16 @@ dependencies = [ "windows-sys 0.52.0", ] +[[package]] +name = "runtime-conformance" +version = "0.1.0" +dependencies = [ + "clusterflux-sdk", + "futures-executor", + "serde", + "serde_json", +] + [[package]] name = "rustc-hash" version = "2.1.3" diff --git a/Cargo.toml b/Cargo.toml index 22867aa..b4ff4d4 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -1,5 +1,6 @@ [workspace] resolver = "2" +exclude = ["web"] members = [ "crates/clusterflux-cli", "crates/clusterflux-client", diff --git a/README.md b/README.md index 7e2ae67..e2c11ac 100644 --- a/README.md +++ b/README.md @@ -97,6 +97,9 @@ cargo install --path crates/clusterflux-coordinator --bin clusterflux-coordinato cargo install --path crates/clusterflux-dap --bin clusterflux-debug-dap ~~~ +On NixOS or another system with Nix, the equivalent package is available with +`nix profile install .#clusterflux-tools`. + Rootless Podman is required on Linux nodes that build or run a declared Containerfile environment. Install VS Code when you want the graphical debug workflow. diff --git a/crates/clusterflux-node/src/assignment_runner/process_runner.rs b/crates/clusterflux-node/src/assignment_runner/process_runner.rs index 48cfc97..e174722 100644 --- a/crates/clusterflux-node/src/assignment_runner/process_runner.rs +++ b/crates/clusterflux-node/src/assignment_runner/process_runner.rs @@ -70,26 +70,6 @@ pub(super) struct CoordinatorControlledProcessRunner { pub(super) configured_secrets: Vec, } -#[cfg(test)] -mod tests { - use super::redact_safe_live_log_prefix; - - #[test] - fn live_log_redaction_holds_boundaries_until_split_secrets_are_complete() { - let secrets = vec!["correct-horse".to_owned()]; - let mut pending = b"prefix correct-".to_vec(); - let (consumed, first) = redact_safe_live_log_prefix(&pending, &secrets, false).unwrap(); - pending.drain(..consumed); - pending.extend_from_slice(b"horse suffix"); - let (_, second) = redact_safe_live_log_prefix(&pending, &secrets, true).unwrap(); - - let combined = format!("{first}{second}"); - assert_eq!(combined, "prefix [REDACTED] suffix"); - assert!(!combined.contains("correct-")); - assert!(!combined.contains("horse")); - } -} - impl CoordinatorControlledProcessRunner { const MAX_CAPTURE_BYTES: usize = 256 * 1024 + 1; @@ -601,3 +581,23 @@ impl ProcessRunner for CoordinatorControlledProcessRunner { }) } } + +#[cfg(test)] +mod tests { + use super::redact_safe_live_log_prefix; + + #[test] + fn live_log_redaction_holds_boundaries_until_split_secrets_are_complete() { + let secrets = vec!["correct-horse".to_owned()]; + let mut pending = b"prefix correct-".to_vec(); + let (consumed, first) = redact_safe_live_log_prefix(&pending, &secrets, false).unwrap(); + pending.drain(..consumed); + pending.extend_from_slice(b"horse suffix"); + let (_, second) = redact_safe_live_log_prefix(&pending, &secrets, true).unwrap(); + + let combined = format!("{first}{second}"); + assert_eq!(combined, "prefix [REDACTED] suffix"); + assert!(!combined.contains("correct-")); + assert!(!combined.contains("horse")); + } +} diff --git a/docs/getting-started.md b/docs/getting-started.md index 11e10a1..be09923 100644 --- a/docs/getting-started.md +++ b/docs/getting-started.md @@ -11,6 +11,9 @@ cargo install --path crates/clusterflux-node --bin clusterflux-node cargo install --path crates/clusterflux-dap --bin clusterflux-debug-dap ~~~ +On NixOS or another system with Nix, the equivalent package is available with +`nix profile install .#clusterflux-tools`. + Install rootless Podman on each Linux node that will execute container-backed environments. diff --git a/flake.nix b/flake.nix index f99377a..d9ccf26 100644 --- a/flake.nix +++ b/flake.nix @@ -9,6 +9,18 @@ forAllSystems = nixpkgs.lib.genAttrs systems; in { + packages = forAllSystems (system: + let + pkgs = import nixpkgs { inherit system; }; + publicPackages = import ./packages.nix { inherit pkgs self; }; + privatePackages = + if builtins.pathExists ./web/packages.nix then + import ./web/packages.nix { inherit pkgs self; } + else + { }; + in + publicPackages // privatePackages); + devShells = forAllSystems (system: let pkgs = import nixpkgs { inherit system; }; diff --git a/packages.nix b/packages.nix new file mode 100644 index 0000000..ed60115 --- /dev/null +++ b/packages.nix @@ -0,0 +1,65 @@ +{ pkgs, self }: +let + clusterflux-tools = pkgs.rustPlatform.buildRustPackage { + pname = "clusterflux-tools"; + version = "0.1.0"; + src = self; + cargoLock.lockFile = ./Cargo.lock; + nativeBuildInputs = [ + pkgs.git + pkgs.lld + pkgs.makeWrapper + ]; + cargoBuildFlags = [ + "--package" + "clusterflux-cli" + "--package" + "clusterflux-node" + "--package" + "clusterflux-coordinator" + "--package" + "clusterflux-dap" + ]; + cargoTestFlags = [ + "--package" + "clusterflux-cli" + "--package" + "clusterflux-node" + "--package" + "clusterflux-coordinator" + "--package" + "clusterflux-dap" + ]; + NIX_BUILD_CORES = "2"; + RUST_MIN_STACK = "1073741824"; + postInstall = '' + test -x "$out/bin/clusterflux" + test -x "$out/bin/clusterflux-node" + test -x "$out/bin/clusterflux-coordinator" + test -x "$out/bin/clusterflux-debug-dap" + ''; + postFixup = + let + runtimePath = pkgs.lib.makeBinPath [ + pkgs.cargo + pkgs.git + pkgs.lld + pkgs.rustc + ]; + in + '' + wrapProgram "$out/bin/clusterflux" --prefix PATH : ${runtimePath} + wrapProgram "$out/bin/clusterflux-node" --prefix PATH : ${runtimePath} + wrapProgram "$out/bin/clusterflux-debug-dap" --prefix PATH : ${runtimePath} + ''; + meta = { + description = "Clusterflux CLI, node, coordinator, and debugger adapter"; + mainProgram = "clusterflux"; + }; + }; +in +{ + inherit clusterflux-tools; + clusterflux = clusterflux-tools; + default = clusterflux-tools; +} From 4bfb0e6ea03387a7e4f1d41bfb6e266b9b20436b Mon Sep 17 00:00:00 2001 From: Clusterflux Date: Mon, 27 Jul 2026 03:57:20 +0200 Subject: [PATCH 25/32] Fix installed tool command probes --- crates/clusterflux-coordinator/src/main.rs | 25 ++++++++++++++++++- crates/clusterflux-dap/src/main.rs | 20 +++++++++++++++ crates/clusterflux-node/src/main.rs | 29 ++++++++++++++++++++++ packages.nix | 9 +++++++ 4 files changed, 82 insertions(+), 1 deletion(-) diff --git a/crates/clusterflux-coordinator/src/main.rs b/crates/clusterflux-coordinator/src/main.rs index 8c9ce7d..8344f5f 100644 --- a/crates/clusterflux-coordinator/src/main.rs +++ b/crates/clusterflux-coordinator/src/main.rs @@ -5,17 +5,40 @@ use clusterflux_core::{ProjectId, TenantId, UserId}; use serde_json::json; fn main() -> Result<(), Box> { + let raw_args = std::env::args().skip(1).collect::>(); + match raw_args.as_slice() { + [flag] if matches!(flag.as_str(), "--version" | "-V") => { + println!("clusterflux-coordinator {}", env!("CARGO_PKG_VERSION")); + return Ok(()); + } + [flag] if matches!(flag.as_str(), "--help" | "-h") => { + println!( + "Clusterflux coordinator.\n\n\ + Usage: clusterflux-coordinator [OPTIONS]\n\n\ + Options:\n \ + --listen
[default: 127.0.0.1:0]\n \ + --allow-local-trusted-loopback\n \ + -h, --help\n \ + -V, --version" + ); + return Ok(()); + } + _ => {} + } + let mut listen = "127.0.0.1:0".to_owned(); let mut allow_local_trusted = std::env::var("CLUSTERFLUX_ALLOW_LOCAL_TRUSTED_LOOPBACK") .ok() .as_deref() == Some("1"); - let mut args = std::env::args().skip(1); + let mut args = raw_args.into_iter(); while let Some(arg) = args.next() { if arg == "--listen" { listen = args.next().ok_or("--listen requires an address")?; } else if arg == "--allow-local-trusted-loopback" { allow_local_trusted = true; + } else { + return Err(format!("unknown argument: {arg}").into()); } } diff --git a/crates/clusterflux-dap/src/main.rs b/crates/clusterflux-dap/src/main.rs index 5e02bcd..b0a9c14 100644 --- a/crates/clusterflux-dap/src/main.rs +++ b/crates/clusterflux-dap/src/main.rs @@ -36,6 +36,26 @@ use demo_backend::{LINUX_THREAD, MAIN_THREAD, PACKAGE_THREAD, WINDOWS_THREAD}; use virtual_model::{process_id, RuntimeBackend}; fn main() -> Result<()> { + let raw_args = std::env::args().skip(1).collect::>(); + match raw_args.as_slice() { + [flag] if matches!(flag.as_str(), "--version" | "-V") => { + println!("clusterflux-debug-dap {}", env!("CARGO_PKG_VERSION")); + return Ok(()); + } + [flag] if matches!(flag.as_str(), "--help" | "-h") => { + println!( + "Clusterflux Debug Adapter Protocol server.\n\n\ + Usage: clusterflux-debug-dap\n\n\ + The adapter communicates over standard input and output.\n\n\ + Options:\n \ + -h, --help\n \ + -V, --version" + ); + return Ok(()); + } + [] => {} + [argument, ..] => anyhow::bail!("unknown argument: {argument}"), + } adapter::run_adapter() } diff --git a/crates/clusterflux-node/src/main.rs b/crates/clusterflux-node/src/main.rs index 8f2960b..2ada582 100644 --- a/crates/clusterflux-node/src/main.rs +++ b/crates/clusterflux-node/src/main.rs @@ -8,5 +8,34 @@ mod task_artifacts; mod task_reports; fn main() -> Result<(), Box> { + let raw_args = std::env::args().skip(1).collect::>(); + match raw_args.as_slice() { + [flag] if matches!(flag.as_str(), "--version" | "-V") => { + println!("clusterflux-node {}", env!("CARGO_PKG_VERSION")); + return Ok(()); + } + [flag] if matches!(flag.as_str(), "--help" | "-h") => { + println!( + "Clusterflux node worker.\n\n\ + Usage: clusterflux-node --coordinator [OPTIONS]\n\n\ + Options:\n \ + --coordinator \n \ + --tenant [default: tenant]\n \ + --project-id [default: project]\n \ + --node [default: node]\n \ + --project-root \n \ + --enrollment-grant \n \ + --public-key \n \ + --worker\n \ + --emit-ready\n \ + --control-poll-ms \n \ + --assignment-poll-ms [default: 500]\n \ + -h, --help\n \ + -V, --version" + ); + return Ok(()); + } + _ => {} + } daemon::run() } diff --git a/packages.nix b/packages.nix index ed60115..1305b67 100644 --- a/packages.nix +++ b/packages.nix @@ -37,6 +37,15 @@ let test -x "$out/bin/clusterflux-node" test -x "$out/bin/clusterflux-coordinator" test -x "$out/bin/clusterflux-debug-dap" + for command in \ + clusterflux \ + clusterflux-node \ + clusterflux-coordinator \ + clusterflux-debug-dap + do + ${pkgs.coreutils}/bin/timeout 5 "$out/bin/$command" --version >/dev/null + ${pkgs.coreutils}/bin/timeout 5 "$out/bin/$command" --help >/dev/null + done ''; postFixup = let From 47f13f7598c6d2cac8d7a14c2fa4b0e62e8b6874 Mon Sep 17 00:00:00 2001 From: Michel Paulissen <862400+MichelPaulissen@users.noreply.github.com> Date: Mon, 27 Jul 2026 05:15:55 +0200 Subject: [PATCH 26/32] Use stored sessions for logs and artifacts Source commit: 8faa1e3b54e5474bc31b53a3b308b6f8198b6310 --- crates/clusterflux-cli/src/artifact.rs | 10 +++++--- crates/clusterflux-cli/src/logs.rs | 4 +++- crates/clusterflux-cli/src/process.rs | 5 +++- crates/clusterflux-cli/src/tests.rs | 32 ++++++++++++++++++++++++-- 4 files changed, 44 insertions(+), 7 deletions(-) diff --git a/crates/clusterflux-cli/src/artifact.rs b/crates/clusterflux-cli/src/artifact.rs index a0440be..a2c0620 100644 --- a/crates/clusterflux-cli/src/artifact.rs +++ b/crates/clusterflux-cli/src/artifact.rs @@ -12,6 +12,7 @@ use crate::client::{ }; use crate::config::StoredCliSession; use crate::errors::cli_error_summary_for_category; +use crate::process::hydrate_process_scope; use crate::process_events::{ artifact_download_grant_disclosures, artifact_download_session_summary, artifact_export_plan_summary, artifact_response_machine_error, artifact_summaries, @@ -27,9 +28,10 @@ pub(crate) fn artifact_list_report(args: ArtifactListArgs) -> Result { } pub(crate) fn artifact_list_report_with_session( - args: ArtifactListArgs, + mut args: ArtifactListArgs, stored_session: Option<&StoredCliSession>, ) -> Result { + hydrate_process_scope(&mut args.scope, stored_session); let events = list_task_events_if_available_with_session( args.scope.coordinator.as_deref(), &args.scope, @@ -53,9 +55,10 @@ pub(crate) fn artifact_download_report(args: ArtifactDownloadArgs) -> Result, ) -> Result { + hydrate_process_scope(&mut args.scope, stored_session); if let Some(coordinator) = &args.scope.coordinator { let mut session = JsonLineSession::connect(coordinator)?; let response = session.request(authenticated_or_local_trusted_request( @@ -143,9 +146,10 @@ pub(crate) fn artifact_export_report(args: ArtifactExportArgs) -> Result } pub(crate) fn artifact_export_report_with_session( - args: ArtifactExportArgs, + mut args: ArtifactExportArgs, stored_session: Option<&StoredCliSession>, ) -> Result { + hydrate_process_scope(&mut args.scope, stored_session); if let Some(coordinator) = &args.scope.coordinator { let mut session = JsonLineSession::connect(coordinator)?; let response = session.request(authenticated_or_local_trusted_request( diff --git a/crates/clusterflux-cli/src/logs.rs b/crates/clusterflux-cli/src/logs.rs index a12815a..dcad5f7 100644 --- a/crates/clusterflux-cli/src/logs.rs +++ b/crates/clusterflux-cli/src/logs.rs @@ -3,6 +3,7 @@ use serde_json::{json, Value}; use crate::client::list_task_events_if_available_with_session; use crate::config::StoredCliSession; +use crate::process::hydrate_process_scope; use crate::process_events::log_entries; use crate::LogsArgs; @@ -12,9 +13,10 @@ pub(crate) fn logs_report(args: LogsArgs) -> Result { } pub(crate) fn logs_report_with_session( - args: LogsArgs, + mut args: LogsArgs, stored_session: Option<&StoredCliSession>, ) -> Result { + hydrate_process_scope(&mut args.scope, stored_session); let events = list_task_events_if_available_with_session( args.scope.coordinator.as_deref(), &args.scope, diff --git a/crates/clusterflux-cli/src/process.rs b/crates/clusterflux-cli/src/process.rs index e7696b4..5e6adde 100644 --- a/crates/clusterflux-cli/src/process.rs +++ b/crates/clusterflux-cli/src/process.rs @@ -15,7 +15,10 @@ use crate::{ ProcessListArgs, ProcessRestartArgs, ProcessStatusArgs, }; -fn hydrate_process_scope(scope: &mut CliScopeArgs, stored_session: Option<&StoredCliSession>) { +pub(crate) fn hydrate_process_scope( + scope: &mut CliScopeArgs, + stored_session: Option<&StoredCliSession>, +) { if scope.coordinator.is_none() { scope.coordinator = stored_session .filter(|session| session.session_secret.is_some()) diff --git a/crates/clusterflux-cli/src/tests.rs b/crates/clusterflux-cli/src/tests.rs index 7afd3be..57b4afe 100644 --- a/crates/clusterflux-cli/src/tests.rs +++ b/crates/clusterflux-cli/src/tests.rs @@ -3004,6 +3004,14 @@ fn user_control_commands_use_authenticated_envelope_with_stored_cli_session() { "restart_task", br#"{"type":"task_restart","process":"vp","task":"task-a","actor":"user-session","accepted":false,"clean_boundary_available":false,"active_task":false,"completed_event_observed":false,"requires_whole_process_restart":true,"message":"restart requires checkpoint","charged_debug_read_bytes":1024,"used_debug_read_bytes":1024,"audit_event":{"tenant":"tenant-session","project":"project-session","process":"vp","task":"task-a","actor":"user-session","operation":"restart_task","allowed":true,"reason":"restart requires checkpoint","charged_debug_read_bytes":1024,"used_debug_read_bytes":1024}}"#.as_slice(), ), + ( + "list_task_events", + br#"{"type":"task_events","events":[{"process":"vp","task":"task-a","terminal_state":"completed","stdout_tail":"compiled\n","stderr_tail":""}]}"#.as_slice(), + ), + ( + "list_task_events", + br#"{"type":"task_events","events":[{"process":"vp","task":"task-a","terminal_state":"completed","artifact_path":"/vfs/artifacts/app.txt","artifact_digest":"sha256:app","artifact_size_bytes":3}]}"#.as_slice(), + ), ( "create_artifact_download_link", br#"{"type":"artifact_download_link","link":{"artifact":"app.txt","source":{"RetainedNode":"node-a"},"url_path":"/artifacts/tenant-session/project-session/vp/app.txt","scoped_token_digest":"sha256:token","expires_at_epoch_seconds":60,"tenant":"tenant-session","project":"project-session","process":"vp","actor":{"User":"user-session"},"max_bytes":2048,"policy_context_digest":"sha256:policy"}}"#.as_slice(), @@ -3108,9 +3116,26 @@ fn user_control_commands_use_authenticated_envelope_with_stored_cli_session() { Some(&session), ) .unwrap(); - artifact_download_report_with_session( + let logs = logs_report_with_session( + LogsArgs { + scope: scope.clone(), + process: Some("vp".to_owned()), + task: Some("task-a".to_owned()), + }, + Some(&session), + ) + .unwrap(); + let artifacts = artifact_list_report_with_session( + ArtifactListArgs { + scope: scope.clone(), + process: Some("vp".to_owned()), + }, + Some(&session), + ) + .unwrap(); + let download = artifact_download_report_with_session( ArtifactDownloadArgs { - scope: coordinator_scope.clone(), + scope, artifact: "app.txt".to_owned(), to: None, max_bytes: 2048, @@ -3118,6 +3143,9 @@ fn user_control_commands_use_authenticated_envelope_with_stored_cli_session() { Some(&session), ) .unwrap(); + assert_eq!(logs["log_entries"][0]["stdout_tail"], "compiled\n"); + assert_eq!(artifacts["artifacts"][0]["artifact"], "app.txt"); + assert_eq!(download["coordinator"], session.coordinator); debug_attach_report_with_dap_and_session( DebugAttachArgs { scope: coordinator_scope, From 9f43c6276a2098ecfb071cb8fe4ac2d52f82d4f7 Mon Sep 17 00:00:00 2001 From: Michel Paulissen <862400+MichelPaulissen@users.noreply.github.com> Date: Mon, 27 Jul 2026 05:17:46 +0200 Subject: [PATCH 27/32] Normalize the filtered public lockfile Source commit: 148ab423af4e635f1144e95c164c104b75aa6590 --- Cargo.lock | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 8f2f5a5..26517cc 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -1726,16 +1726,6 @@ dependencies = [ "windows-sys 0.52.0", ] -[[package]] -name = "runtime-conformance" -version = "0.1.0" -dependencies = [ - "clusterflux-sdk", - "futures-executor", - "serde", - "serde_json", -] - [[package]] name = "rustc-hash" version = "2.1.3" From cfd4f19da21b244dd85b259ca832df7be8e21b57 Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Wed, 29 Jul 2026 02:53:56 +0200 Subject: [PATCH 28/32] Public release release-e7c2b3ac175d Source commit: e7c2b3ac175db426791c02779841c5df1d0ffdff Public tree identity: sha256:4f0b7cd828932c06d56f2406788f89b2050ef56c1e1a4f76f55341d387d78e46 --- crates/clusterflux-client/src/transport.rs | 101 ++++- .../tests/client_contract.rs | 49 ++- crates/clusterflux-coordinator/src/service.rs | 14 +- .../src/service/logs.rs | 386 +++++++++++++++--- .../src/service/process_launch.rs | 2 + .../src/service/processes.rs | 26 +- .../src/service/summaries.rs | 80 +++- .../src/service/tests.rs | 255 +++++++++++- crates/clusterflux-core/src/artifact.rs | 183 +++++++-- crates/clusterflux-dap/src/runtime_client.rs | 276 +++++++------ .../clusterflux-node/src/assignment_runner.rs | 165 ++++++-- .../src/assignment_runner/process_runner.rs | 50 ++- .../src/assignment_runner/tests.rs | 4 + crates/clusterflux-node/src/command_runner.rs | 6 + crates/clusterflux-node/src/daemon.rs | 12 +- crates/clusterflux-node/src/task_reports.rs | 90 +++- 16 files changed, 1386 insertions(+), 313 deletions(-) diff --git a/crates/clusterflux-client/src/transport.rs b/crates/clusterflux-client/src/transport.rs index 5c440ff..b480c0f 100644 --- a/crates/clusterflux-client/src/transport.rs +++ b/crates/clusterflux-client/src/transport.rs @@ -1,6 +1,7 @@ use std::collections::{BTreeMap, VecDeque}; use std::future::Future; use std::pin::Pin; +use std::sync::atomic::{AtomicU64, Ordering}; use std::sync::{Arc, Mutex}; use std::time::Duration; @@ -33,13 +34,20 @@ pub trait ClientTransport: Send + Sync + 'static { fn send(&self, request: TransportRequest) -> TransportFuture; } +type ControlSessionPool = Arc>>>; + pub struct ControlTransport { endpoint: String, connect_timeout: Duration, io_timeout: Duration, - sessions: Arc>>, + sessions: Arc>>, + next_session: Arc, } +// A small pool allows independent HTMX reads to progress concurrently while +// keeping connection and blocking-worker use strictly bounded. +const SESSIONS_PER_API_PATH: usize = 4; + impl ControlTransport { pub fn new(endpoint: impl Into) -> Result { Self::with_timeouts(endpoint, Duration::from_secs(10), Duration::from_secs(30)) @@ -58,6 +66,7 @@ impl ControlTransport { connect_timeout, io_timeout, sessions: Arc::new(Mutex::new(BTreeMap::new())), + next_session: Arc::new(AtomicU64::new(0)), }) } } @@ -68,35 +77,89 @@ impl ClientTransport for ControlTransport { let connect_timeout = self.connect_timeout; let io_timeout = self.io_timeout; let sessions = Arc::clone(&self.sessions); + let next_session = Arc::clone(&self.next_session); Box::pin(async move { + let pool = { + let mut sessions = sessions.lock().map_err(|_| { + ClientTransportError::Failed( + "client transport pool lock was poisoned".to_owned(), + ) + })?; + Arc::clone(sessions.entry(request.api_path.clone()).or_insert_with(|| { + Arc::new( + (0..SESSIONS_PER_API_PATH) + .map(|_| Mutex::new(None)) + .collect(), + ) + })) + }; + let slot_index = + next_session.fetch_add(1, Ordering::Relaxed) as usize % SESSIONS_PER_API_PATH; tokio::task::spawn_blocking(move || { let value = serde_json::from_slice(&request.body) .map_err(|error| ClientTransportError::Failed(error.to_string()))?; - let mut sessions = sessions.lock().map_err(|_| { - ClientTransportError::Failed( - "client transport session lock was poisoned".to_owned(), - ) - })?; - if !sessions.contains_key(&request.api_path) { - let session = ControlSession::connect_to_api_path_with_timeouts( - &endpoint, - &request.api_path, - connect_timeout, - io_timeout, - ) - .map_err(|error| ClientTransportError::Failed(error.to_string()))?; - sessions.insert(request.api_path.clone(), session); + let mut selected = None; + for offset in 0..SESSIONS_PER_API_PATH { + let index = (slot_index + offset) % SESSIONS_PER_API_PATH; + match pool[index].try_lock() { + Ok(session) if session.is_some() => { + selected = Some(session); + break; + } + Ok(_) | Err(std::sync::TryLockError::WouldBlock) => {} + Err(std::sync::TryLockError::Poisoned(_)) => { + return Err(ClientTransportError::Failed( + "client transport session lock was poisoned".to_owned(), + )); + } + } } - let response = sessions - .get_mut(&request.api_path) - .expect("session was inserted for the requested API path") + if selected.is_none() { + for offset in 0..SESSIONS_PER_API_PATH { + let index = (slot_index + offset) % SESSIONS_PER_API_PATH; + match pool[index].try_lock() { + Ok(session) => { + selected = Some(session); + break; + } + Err(std::sync::TryLockError::WouldBlock) => {} + Err(std::sync::TryLockError::Poisoned(_)) => { + return Err(ClientTransportError::Failed( + "client transport session lock was poisoned".to_owned(), + )); + } + } + } + } + let mut session = match selected { + Some(session) => session, + None => pool[slot_index].lock().map_err(|_| { + ClientTransportError::Failed( + "client transport session lock was poisoned".to_owned(), + ) + })?, + }; + if session.is_none() { + *session = Some( + ControlSession::connect_to_api_path_with_timeouts( + &endpoint, + &request.api_path, + connect_timeout, + io_timeout, + ) + .map_err(|error| ClientTransportError::Failed(error.to_string()))?, + ); + } + let response = session + .as_mut() + .expect("session was initialized for the requested API path") .request(&value); match response { Ok(response) => serde_json::to_vec(&response) .map(|body| TransportResponse { body }) .map_err(|error| ClientTransportError::Failed(error.to_string())), Err(error) => { - sessions.remove(&request.api_path); + *session = None; Err(ClientTransportError::Failed(error.to_string())) } } diff --git a/crates/clusterflux-client/tests/client_contract.rs b/crates/clusterflux-client/tests/client_contract.rs index 47b5bd7..1f3f0ec 100644 --- a/crates/clusterflux-client/tests/client_contract.rs +++ b/crates/clusterflux-client/tests/client_contract.rs @@ -1,9 +1,10 @@ use std::net::TcpListener; +use std::time::Duration; use clusterflux_client::{ ApiErrorCategory, ApiErrorCode, ArtifactDownloadPoll, ArtifactId, ClientError, - ClusterfluxClient, MockTransport, ProjectId, SessionCredential, TenantId, UserId, - CLIENT_API_VERSION, + ClusterfluxClient, ControlTransport, MockTransport, ProjectId, SessionCredential, TenantId, + UserId, CLIENT_API_VERSION, }; use clusterflux_control::CONTROL_API_PATH; use clusterflux_coordinator::service::CoordinatorService; @@ -181,3 +182,47 @@ async fn typed_client_runs_against_the_real_strict_control_endpoint() { drop(client); server.join().unwrap(); } + +#[tokio::test] +async fn concurrent_requests_expand_the_bounded_pool_without_serializing() { + let listener = TcpListener::bind("127.0.0.1:0").unwrap(); + let address = listener.local_addr().unwrap(); + let server = std::thread::spawn(move || { + let handlers = (0..2) + .map(|_| { + let (stream, _) = listener.accept().unwrap(); + std::thread::spawn(move || { + let mut service = CoordinatorService::new(7); + service + .issue_cli_session( + TenantId::from("tenant-one"), + ProjectId::from("project-one"), + UserId::from("user-one"), + "concurrent-session", + None, + ) + .unwrap(); + service.handle_stream(stream).unwrap(); + }) + }) + .collect::>(); + for handler in handlers { + handler.join().unwrap(); + } + }); + + let transport = ControlTransport::with_timeouts( + format!("clusterflux+tcp://{address}"), + Duration::from_secs(2), + Duration::from_secs(5), + ) + .unwrap(); + let client = ClusterfluxClient::with_transport(transport) + .with_session_credential(&SessionCredential::from_secret("concurrent-session")); + let (first, second) = tokio::join!(client.account_status(), client.account_status()); + assert!(first.unwrap().authenticated); + assert!(second.unwrap().authenticated); + + drop(client); + server.join().unwrap(); +} diff --git a/crates/clusterflux-coordinator/src/service.rs b/crates/clusterflux-coordinator/src/service.rs index d7472bd..aef24d0 100644 --- a/crates/clusterflux-coordinator/src/service.rs +++ b/crates/clusterflux-coordinator/src/service.rs @@ -284,9 +284,10 @@ pub struct CoordinatorService { process_summaries: BTreeMap, process_summary_order: VecDeque, next_process_summary_order: u64, + task_terminal_states: BTreeMap, recent_logs: BTreeMap<(TenantId, ProjectId), VecDeque>, recent_log_dropped_through: BTreeMap, - recent_log_offsets: BTreeMap< + recent_log_accounted_bytes: BTreeMap< ( TenantId, ProjectId, @@ -296,6 +297,13 @@ pub struct CoordinatorService { ), u64, >, + recent_log_truncated_streams: BTreeSet<( + TenantId, + ProjectId, + ProcessId, + clusterflux_core::TaskInstanceId, + String, + )>, next_recent_log_sequence: u64, debug_audit_events: VecDeque, debug_epochs: BTreeMap, @@ -566,9 +574,11 @@ impl CoordinatorService { process_summaries: BTreeMap::new(), process_summary_order: VecDeque::new(), next_process_summary_order: 1, + task_terminal_states: BTreeMap::new(), recent_logs: BTreeMap::new(), recent_log_dropped_through: BTreeMap::new(), - recent_log_offsets: BTreeMap::new(), + recent_log_accounted_bytes: BTreeMap::new(), + recent_log_truncated_streams: BTreeSet::new(), next_recent_log_sequence: 1, debug_audit_events: VecDeque::new(), debug_epochs: BTreeMap::new(), diff --git a/crates/clusterflux-coordinator/src/service/logs.rs b/crates/clusterflux-coordinator/src/service/logs.rs index 1c84a3b..c717ad7 100644 --- a/crates/clusterflux-coordinator/src/service/logs.rs +++ b/crates/clusterflux-coordinator/src/service/logs.rs @@ -39,40 +39,41 @@ impl CoordinatorService { self.authorize_node_for_process_or_termination(&node, &tenant, &project, &process)?; validate_task_log_tail("stdout_tail", &stdout_tail)?; validate_task_log_tail("stderr_tail", &stderr_tail)?; - let reported_bytes = checked_reported_log_bytes(stdout_bytes, stderr_bytes)?; let now_epoch_seconds = self.current_epoch_seconds()?; + let unaccounted_bytes = self.unaccounted_final_log_bytes( + &tenant, + &project, + &process, + &task, + stdout_bytes, + stderr_bytes, + )?; self.quota - .can_charge_log_bytes(&tenant, &project, reported_bytes, now_epoch_seconds)?; + .can_charge_log_bytes(&tenant, &project, unaccounted_bytes, now_epoch_seconds)?; self.quota - .charge_log_bytes(&tenant, &project, reported_bytes, now_epoch_seconds)?; - let stdout_key = - recent_log_offset_key(&tenant, &project, &process, &task, &TaskLogStream::Stdout); - let stderr_key = - recent_log_offset_key(&tenant, &project, &process, &task, &TaskLogStream::Stderr); - if !stdout_tail.is_empty() && !self.recent_log_offsets.contains_key(&stdout_key) { - self.record_recent_log( - tenant.clone(), - project.clone(), - process.clone(), - task.clone(), - TaskLogStream::Stdout, - stdout_tail.clone(), - stdout_truncated, - now_epoch_seconds, - ); - } - if !stderr_tail.is_empty() && !self.recent_log_offsets.contains_key(&stderr_key) { - self.record_recent_log( - tenant.clone(), - project.clone(), - process.clone(), - task.clone(), - TaskLogStream::Stderr, - stderr_tail.clone(), - stderr_truncated, - now_epoch_seconds, - ); - } + .charge_log_bytes(&tenant, &project, unaccounted_bytes, now_epoch_seconds)?; + self.reconcile_final_log_stream( + &tenant, + &project, + &process, + &task, + TaskLogStream::Stdout, + stdout_bytes, + &stdout_tail, + stdout_truncated, + now_epoch_seconds, + ); + self.reconcile_final_log_stream( + &tenant, + &project, + &process, + &task, + TaskLogStream::Stderr, + stderr_bytes, + &stderr_tail, + stderr_truncated, + now_epoch_seconds, + ); Ok(CoordinatorResponse::TaskLogRecorded { process, task, @@ -129,13 +130,18 @@ impl CoordinatorService { let task = TaskInstanceId::new(task); self.authorize_node_for_process_or_termination(&node, &tenant, &project, &process)?; let key = recent_log_offset_key(&tenant, &project, &process, &task, &stream); - let expected = self.recent_log_offsets.get(&key).copied().unwrap_or(0); + let expected = self + .recent_log_accounted_bytes + .get(&key) + .copied() + .unwrap_or(0); let end = offset.checked_add(source_bytes).ok_or_else(|| { CoordinatorServiceError::Protocol( "live log chunk offset exceeds the supported range".to_owned(), ) })?; - if end <= expected { + let state_marker = source_bytes == 0 && truncated; + if end < expected || (end == expected && !state_marker) { return Ok(CoordinatorResponse::TaskLogChunkRecorded { process, task, @@ -144,6 +150,11 @@ impl CoordinatorService { }); } let now_epoch_seconds = self.current_epoch_seconds()?; + let newly_accounted = end.saturating_sub(expected); + self.quota + .can_charge_log_bytes(&tenant, &project, newly_accounted, now_epoch_seconds)?; + self.quota + .charge_log_bytes(&tenant, &project, newly_accounted, now_epoch_seconds)?; if offset > expected { self.record_recent_log( tenant.clone(), @@ -156,26 +167,46 @@ impl CoordinatorService { now_epoch_seconds, ); } else if offset < expected { - return Ok(CoordinatorResponse::TaskLogChunkRecorded { - process, - task, - sequence: None, - next_offset: expected, - }); - } - let sequence = (!text.is_empty()).then(|| { self.record_recent_log( tenant.clone(), project.clone(), process.clone(), task.clone(), - stream, - text, - truncated, + stream.clone(), + format!( + "[log output overlap omitted: {} new source bytes]", + end - expected + ), + true, now_epoch_seconds, - ) - }); - self.recent_log_offsets.insert(key, end); + ); + } + let marker_is_new = if truncated { + self.recent_log_truncated_streams.insert(key.clone()) + } else { + false + }; + let text = if state_marker && text.is_empty() { + "[log output truncated at source]".to_owned() + } else { + text + }; + let sequence = (!text.is_empty() && offset >= expected && (!state_marker || marker_is_new)) + .then(|| { + self.record_recent_log( + tenant.clone(), + project.clone(), + process.clone(), + task.clone(), + stream, + text, + truncated, + now_epoch_seconds, + ) + }); + if end > expected { + self.recent_log_accounted_bytes.insert(key, end); + } Ok(CoordinatorResponse::TaskLogChunkRecorded { process, task, @@ -302,20 +333,49 @@ impl CoordinatorService { artifact_size_bytes, result, }; - let reported_bytes = checked_reported_log_bytes(event.stdout_bytes, event.stderr_bytes)?; let now_epoch_seconds = self.current_epoch_seconds()?; + let unaccounted_bytes = self.unaccounted_final_log_bytes( + &event.tenant, + &event.project, + &event.process, + &event.task, + event.stdout_bytes, + event.stderr_bytes, + )?; self.quota.can_charge_log_bytes( &event.tenant, &event.project, - reported_bytes, + unaccounted_bytes, now_epoch_seconds, )?; self.quota.charge_log_bytes( &event.tenant, &event.project, - reported_bytes, + unaccounted_bytes, now_epoch_seconds, )?; + self.reconcile_final_log_stream( + &event.tenant, + &event.project, + &event.process, + &event.task, + TaskLogStream::Stdout, + event.stdout_bytes, + &event.stdout_tail, + event.stdout_truncated, + now_epoch_seconds, + ); + self.reconcile_final_log_stream( + &event.tenant, + &event.project, + &event.process, + &event.task, + TaskLogStream::Stderr, + event.stderr_bytes, + &event.stderr_tail, + event.stderr_truncated, + now_epoch_seconds, + ); let task_key = task_control_key( &event.tenant, &event.project, @@ -648,6 +708,22 @@ impl CoordinatorService { pub(super) fn record_task_completion_event(&mut self, mut event: TaskCompletionEvent) { event.stdout_tail = bounded_log_tail(event.stdout_tail, &mut event.stdout_truncated); event.stderr_tail = bounded_log_tail(event.stderr_tail, &mut event.stderr_truncated); + match event.executor { + super::TaskExecutor::CoordinatorMain => self.record_main_terminal_state( + &event.tenant, + &event.project, + &event.process, + event.task_definition.clone(), + event.task.clone(), + event.terminal_state.clone(), + ), + super::TaskExecutor::Node => { + self.task_terminal_states.insert( + task_restart_key(&event.tenant, &event.project, &event.process, &event.task), + event.terminal_state.clone(), + ); + } + } let process_scope = ( event.tenant.clone(), event.project.clone(), @@ -756,6 +832,171 @@ impl CoordinatorService { sequence } + #[allow(clippy::too_many_arguments)] + fn unaccounted_final_log_bytes( + &self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + task: &TaskInstanceId, + stdout_bytes: u64, + stderr_bytes: u64, + ) -> Result { + let stdout_accounted = self + .recent_log_accounted_bytes + .get(&recent_log_offset_key( + tenant, + project, + process, + task, + &TaskLogStream::Stdout, + )) + .copied() + .unwrap_or(0); + let stderr_accounted = self + .recent_log_accounted_bytes + .get(&recent_log_offset_key( + tenant, + project, + process, + task, + &TaskLogStream::Stderr, + )) + .copied() + .unwrap_or(0); + let stdout_remaining = stdout_bytes.checked_sub(stdout_accounted).ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "final stdout byte count {stdout_bytes} is below the {stdout_accounted} live bytes already accounted" + )) + })?; + let stderr_remaining = stderr_bytes.checked_sub(stderr_accounted).ok_or_else(|| { + CoordinatorServiceError::Protocol(format!( + "final stderr byte count {stderr_bytes} is below the {stderr_accounted} live bytes already accounted" + )) + })?; + checked_reported_log_bytes(stdout_remaining, stderr_remaining) + } + + #[allow(clippy::too_many_arguments)] + fn reconcile_final_log_stream( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + task: &TaskInstanceId, + stream: TaskLogStream, + total_source_bytes: u64, + final_tail: &str, + source_truncated: bool, + now_epoch_seconds: u64, + ) { + let key = recent_log_offset_key(tenant, project, process, task, &stream); + let accounted = self + .recent_log_accounted_bytes + .get(&key) + .copied() + .unwrap_or(0); + let mut visible_truncation = false; + if total_source_bytes > accounted { + let missing = total_source_bytes - accounted; + if final_tail.is_empty() { + self.record_recent_log( + tenant.clone(), + project.clone(), + process.clone(), + task.clone(), + stream.clone(), + format!("[log output unavailable: {missing} source bytes]"), + true, + now_epoch_seconds, + ); + visible_truncation = true; + } else if (final_tail.len() as u64) <= total_source_bytes { + let tail_source_start = total_source_bytes - final_tail.len() as u64; + if accounted < tail_source_start { + self.record_recent_log( + tenant.clone(), + project.clone(), + process.clone(), + task.clone(), + stream.clone(), + format!( + "[log output lost before final tail: {} source bytes]", + tail_source_start - accounted + ), + true, + now_epoch_seconds, + ); + visible_truncation = true; + } + let source_start = accounted.max(tail_source_start) - tail_source_start; + let mut byte_start = usize::try_from(source_start) + .unwrap_or(final_tail.len()) + .min(final_tail.len()); + while byte_start < final_tail.len() && !final_tail.is_char_boundary(byte_start) { + byte_start += 1; + } + let suffix = &final_tail[byte_start..]; + if !suffix.is_empty() { + self.record_recent_log( + tenant.clone(), + project.clone(), + process.clone(), + task.clone(), + stream.clone(), + suffix.to_owned(), + source_truncated || visible_truncation, + now_epoch_seconds, + ); + visible_truncation |= source_truncated; + } + } else if accounted == 0 { + self.record_recent_log( + tenant.clone(), + project.clone(), + process.clone(), + task.clone(), + stream.clone(), + final_tail.to_owned(), + source_truncated, + now_epoch_seconds, + ); + visible_truncation |= source_truncated; + } else { + self.record_recent_log( + tenant.clone(), + project.clone(), + process.clone(), + task.clone(), + stream.clone(), + format!( + "[{missing} additional source bytes could not be merged without duplicating redacted output]" + ), + true, + now_epoch_seconds, + ); + visible_truncation = true; + } + self.recent_log_accounted_bytes + .insert(key.clone(), total_source_bytes); + } + + let marker_is_new = (source_truncated || visible_truncation) + && self.recent_log_truncated_streams.insert(key); + if marker_is_new && !visible_truncation { + self.record_recent_log( + tenant.clone(), + project.clone(), + process.clone(), + task.clone(), + stream, + "[log output truncated at source]".to_owned(), + true, + now_epoch_seconds, + ); + } + } + pub(super) fn clear_recent_log_offsets_for_task( &mut self, tenant: &TenantId, @@ -763,7 +1004,7 @@ impl CoordinatorService { process: &ProcessId, task: &TaskInstanceId, ) { - self.recent_log_offsets.retain( + self.recent_log_accounted_bytes.retain( |(entry_tenant, entry_project, entry_process, entry_task, _), _| { entry_tenant != tenant || entry_project != project @@ -771,6 +1012,14 @@ impl CoordinatorService { || entry_task != task }, ); + self.recent_log_truncated_streams.retain( + |(entry_tenant, entry_project, entry_process, entry_task, _)| { + entry_tenant != tenant + || entry_project != project + || entry_process != process + || entry_task != task + }, + ); } fn finish_task_attempt(&mut self, event: &mut TaskCompletionEvent) -> bool { @@ -856,13 +1105,11 @@ impl CoordinatorService { return Ok(false); } - let main_completed = self.task_events.iter().rev().any(|event| { - &event.tenant == tenant - && &event.project == project - && &event.process == process - && matches!(event.executor, super::TaskExecutor::CoordinatorMain) - && matches!(event.terminal_state, TaskTerminalState::Completed) - }); + let main_completed = self + .process_summaries + .get(&process_key) + .and_then(|summary| summary.main_terminal_state.as_ref()) + .is_some_and(|state| matches!(state, TaskTerminalState::Completed)); let cancellation_completed = self.process_cancellations.contains(&process_key); if !main_completed && !cancellation_completed { return Ok(false); @@ -879,13 +1126,24 @@ impl CoordinatorService { } let final_result = if cancellation_completed { super::ProcessFinalResult::Cancelled - } else if self.task_events.iter().any(|event| { - &event.tenant == tenant - && &event.project == project - && &event.process == process - && event.terminal_state == TaskTerminalState::Failed - }) { + } else if self.task_terminal_states.iter().any( + |((task_tenant, task_project, task_process, _), terminal_state)| { + task_tenant == tenant + && task_project == project + && task_process == process + && terminal_state == &TaskTerminalState::Failed + }, + ) { super::ProcessFinalResult::Failed + } else if self.task_terminal_states.iter().any( + |((task_tenant, task_project, task_process, _), terminal_state)| { + task_tenant == tenant + && task_project == project + && task_process == process + && terminal_state == &TaskTerminalState::Cancelled + }, + ) { + super::ProcessFinalResult::Cancelled } else { super::ProcessFinalResult::Completed }; diff --git a/crates/clusterflux-coordinator/src/service/process_launch.rs b/crates/clusterflux-coordinator/src/service/process_launch.rs index fc6b69c..81737c3 100644 --- a/crates/clusterflux-coordinator/src/service/process_launch.rs +++ b/crates/clusterflux-coordinator/src/service/process_launch.rs @@ -671,7 +671,9 @@ impl CoordinatorService { )); }; self.task_attempts.remove(&removable); + self.task_terminal_states.remove(&removable); } + self.task_terminal_states.remove(&key); let attempts = self.task_attempts.entry(key).or_default(); for attempt in attempts.iter_mut() { attempt.current = false; diff --git a/crates/clusterflux-coordinator/src/service/processes.rs b/crates/clusterflux-coordinator/src/service/processes.rs index ec6ca29..646c607 100644 --- a/crates/clusterflux-coordinator/src/service/processes.rs +++ b/crates/clusterflux-coordinator/src/service/processes.rs @@ -382,6 +382,10 @@ impl CoordinatorService { || attempt_project != &project || attempt_process != &process }); + self.task_terminal_states + .retain(|(task_tenant, task_project, task_process, _), _| { + task_tenant != &tenant || task_project != &project || task_process != &process + }); self.restart_launches .retain(|(attempt_tenant, attempt_project, attempt_process, _)| { attempt_tenant != &tenant @@ -671,10 +675,18 @@ impl CoordinatorService { .map(|active| { let process_key = process_control_key(&active.tenant, &active.project, &active.id); let main = self.main_runtime.controls.get(&process_key); + let stored = self.process_summaries.get(&process_key); + let stored_main_state = stored + .and_then(|summary| summary.main_terminal_state.as_ref()) + .map(|state| match state { + super::TaskTerminalState::Completed => "completed", + super::TaskTerminalState::Failed => "failed", + super::TaskTerminalState::Cancelled => "cancelled", + }); let state = if self.process_cancellations.contains(&process_key) { "cancelling" } else { - main.map_or("running", |main| main.state.as_str()) + "running" }; let main_wait_state = main.and_then(|main| { if main.state != "running" { @@ -699,9 +711,15 @@ impl CoordinatorService { VirtualProcessStatus { process: active.id, state: state.to_owned(), - main_task_definition: main.map(|main| main.task_definition.clone()), - main_task_instance: main.map(|main| main.task_instance.clone()), - main_state: main.map(|main| main.state.clone()), + main_task_definition: main.map(|main| main.task_definition.clone()).or_else( + || stored.and_then(|summary| summary.main_task_definition.clone()), + ), + main_task_instance: main + .map(|main| main.task_instance.clone()) + .or_else(|| stored.and_then(|summary| summary.main_task_instance.clone())), + main_state: main + .map(|main| main.state.clone()) + .or_else(|| stored_main_state.map(str::to_owned)), main_wait_state, main_debug_epoch: main.and_then(|main| main.debug.requested_epoch()), connected_nodes: active.connected_nodes.into_iter().collect(), diff --git a/crates/clusterflux-coordinator/src/service/summaries.rs b/crates/clusterflux-coordinator/src/service/summaries.rs index c8dc59a..cd54a2d 100644 --- a/crates/clusterflux-coordinator/src/service/summaries.rs +++ b/crates/clusterflux-coordinator/src/service/summaries.rs @@ -2,7 +2,8 @@ use std::collections::BTreeSet; use std::time::Instant; use clusterflux_core::{ - ArtifactId, ArtifactMetadata, NodeId, ProcessId, ProjectId, TenantId, UserId, + ArtifactId, ArtifactMetadata, NodeId, ProcessId, ProjectId, TaskDefinitionId, TaskInstanceId, + TenantId, UserId, }; use super::keys::{process_control_key, ProcessControlKey}; @@ -19,6 +20,9 @@ pub(super) struct StoredProcessSummary { pub(super) ended_at_epoch_seconds: Option, pub(super) final_result: Option, pub(super) connected_nodes: Vec, + pub(super) main_task_definition: Option, + pub(super) main_task_instance: Option, + pub(super) main_terminal_state: Option, pub(super) order: u64, } @@ -84,10 +88,16 @@ impl CoordinatorService { } } self.recent_log_dropped_through.remove(&key); - self.recent_log_offsets - .retain(|(entry_tenant, entry_project, entry_process, _, _), _| { + self.recent_log_accounted_bytes.retain( + |(entry_tenant, entry_project, entry_process, _, _), _| { entry_tenant != tenant || entry_project != project || entry_process != process - }); + }, + ); + self.recent_log_truncated_streams.retain( + |(entry_tenant, entry_project, entry_process, _, _)| { + entry_tenant != tenant || entry_project != project || entry_process != process + }, + ); self.process_summary_order .retain(|retained| retained != &key); self.evict_process_summaries_for_project(tenant, project); @@ -101,6 +111,9 @@ impl CoordinatorService { ended_at_epoch_seconds: None, final_result: None, connected_nodes: Vec::new(), + main_task_definition: None, + main_task_instance: None, + main_terminal_state: None, order, }, ); @@ -133,6 +146,9 @@ impl CoordinatorService { ended_at_epoch_seconds: None, final_result: None, connected_nodes: Vec::new(), + main_task_definition: None, + main_task_instance: None, + main_terminal_state: None, order, } }); @@ -141,6 +157,31 @@ impl CoordinatorService { entry.connected_nodes = connected_nodes; } + pub(super) fn record_main_terminal_state( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + task_definition: TaskDefinitionId, + task_instance: TaskInstanceId, + terminal_state: super::TaskTerminalState, + ) { + let key = process_control_key(tenant, project, process); + if !self.process_summaries.contains_key(&key) { + self.record_process_started( + tenant, + project, + process, + self.liveness_now_epoch_seconds(), + ); + } + if let Some(summary) = self.process_summaries.get_mut(&key) { + summary.main_task_definition = Some(task_definition); + summary.main_task_instance = Some(task_instance); + summary.main_terminal_state = Some(terminal_state); + } + } + pub(super) fn handle_list_process_summaries( &mut self, tenant: String, @@ -449,10 +490,7 @@ impl CoordinatorService { let Some(candidate) = candidate.cloned() else { break; }; - self.process_summaries.remove(&candidate); - self.recent_log_dropped_through.remove(&candidate); - self.process_summary_order - .retain(|retained| retained != &candidate); + self.remove_process_summary_state(&candidate); } } @@ -466,12 +504,30 @@ impl CoordinatorService { let Some(candidate) = candidate.cloned() else { break; }; - self.process_summaries.remove(&candidate); - self.recent_log_dropped_through.remove(&candidate); - self.process_summary_order - .retain(|retained| retained != &candidate); + self.remove_process_summary_state(&candidate); } } + + fn remove_process_summary_state(&mut self, key: &super::ProcessControlKey) { + self.process_summaries.remove(key); + self.recent_log_dropped_through.remove(key); + if let Some(logs) = self.recent_logs.get_mut(&(key.0.clone(), key.1.clone())) { + logs.retain(|entry| entry.process != key.2); + if logs.is_empty() { + self.recent_logs.remove(&(key.0.clone(), key.1.clone())); + } + } + self.recent_log_accounted_bytes + .retain(|(tenant, project, process, _, _), _| { + tenant != &key.0 || project != &key.1 || process != &key.2 + }); + self.recent_log_truncated_streams + .retain(|(tenant, project, process, _, _)| { + tenant != &key.0 || project != &key.1 || process != &key.2 + }); + self.process_summary_order + .retain(|retained| retained != key); + } } fn parse_order_cursor( diff --git a/crates/clusterflux-coordinator/src/service/tests.rs b/crates/clusterflux-coordinator/src/service/tests.rs index 91fc7b3..659537a 100644 --- a/crates/clusterflux-coordinator/src/service/tests.rs +++ b/crates/clusterflux-coordinator/src/service/tests.rs @@ -2501,10 +2501,10 @@ fn signed_node_log_ingestion_checks_scoped_quota_before_accepting_bytes() { process: "process".to_owned(), node: "node".to_owned(), task: "task".to_owned(), - stdout_bytes: 1, - stderr_bytes: 0, - stdout_tail: "x".to_owned(), - stderr_tail: String::new(), + stdout_bytes: 4, + stderr_bytes: 1, + stdout_tail: "outx".to_owned(), + stderr_tail: "e".to_owned(), stdout_truncated: false, stderr_truncated: false, backpressured: true, @@ -4474,6 +4474,63 @@ fn completed_main_unpolled_final_assignment_completion_retires_process() { .expect("unpolled terminal completion must release the one-process slot"); } +#[test] +fn completed_main_retires_from_authoritative_state_after_event_history_rotates() { + let mut service = + service_with_completed_main_and_final_child(clusterflux_core::TaskFailurePolicy::FailFast); + let tenant = TenantId::from("tenant"); + let project = ProjectId::from("project"); + let process = ProcessId::from("terminal-matrix"); + + for index in 0..=MAX_TASK_EVENTS_PER_PROCESS { + service.record_task_completion_event(TaskCompletionEvent { + tenant: tenant.clone(), + project: project.clone(), + process: process.clone(), + node: NodeId::from("worker"), + executor: TaskExecutor::Node, + task_definition: TaskDefinitionId::from("historical"), + task: TaskInstanceId::new(format!("historical-{index}")), + attempt_id: None, + placement: None, + terminal_state: TaskTerminalState::Completed, + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: None, + }); + } + assert!( + service.task_events.iter().all(|event| { + event.process != process || event.executor != TaskExecutor::CoordinatorMain + }), + "the regression requires bounded history to have rotated the main event" + ); + + complete_terminal_matrix_child(&mut service, TaskTerminalState::Completed); + + assert!(service + .coordinator + .active_process(&tenant, &project, &process) + .is_none()); + let summary = service + .process_summaries + .get(&process_control_key(&tenant, &project, &process)) + .expect("the terminal process summary must remain authoritative"); + assert_eq!(summary.final_result, Some(ProcessFinalResult::Completed)); + assert_eq!( + summary.main_terminal_state, + Some(TaskTerminalState::Completed) + ); +} + #[test] fn completed_main_await_operator_blocks_retirement_until_each_resolution() { for resolution in [ @@ -4634,6 +4691,14 @@ fn completed_main_failed_child_restarted_successfully_retires_with_successful_cu assert!(attempts .iter() .any(|attempt| attempt.current && attempt.state == TaskAttemptState::Completed)); + assert_eq!( + service + .process_summaries + .get(&process_control_key(&tenant, &project, &process)) + .and_then(|summary| summary.final_result.clone()), + Some(ProcessFinalResult::Completed), + "a successful current retry must override the superseded failed attempt" + ); assert_eq!( service .task_join_result(tenant, project, process, task) @@ -8182,6 +8247,54 @@ fn web_process_summaries_are_scoped_paginated_and_retain_authoritative_terminal_ assert!(oversized.to_string().contains("100")); } +#[test] +fn process_summary_eviction_releases_live_log_accounting_state() { + let mut service = CoordinatorService::new(7); + let tenant = TenantId::from("tenant-summary-bound"); + let project = ProjectId::from("project-summary-bound"); + let task = TaskInstanceId::from("task"); + + for index in 0..MAX_RECENT_PROCESS_SUMMARIES_PER_PROJECT { + let process = ProcessId::new(format!("process-{index:03}")); + service.record_process_started(&tenant, &project, &process, index as u64); + service.record_process_terminal( + &tenant, + &project, + &process, + ProcessFinalResult::Completed, + index as u64 + 1, + ); + let key = ( + tenant.clone(), + project.clone(), + process, + task.clone(), + "stdout".to_owned(), + ); + service.recent_log_accounted_bytes.insert(key.clone(), 10); + service.recent_log_truncated_streams.insert(key); + } + + let evicted = ProcessId::from("process-000"); + service.record_process_started(&tenant, &project, &ProcessId::from("process-next"), 1_000); + + assert!(!service.process_summaries.contains_key(&( + tenant.clone(), + project.clone(), + evicted.clone() + ))); + assert!(!service.recent_log_accounted_bytes.keys().any( + |(entry_tenant, entry_project, process, _, _)| { + entry_tenant == &tenant && entry_project == &project && process == &evicted + } + )); + assert!(!service.recent_log_truncated_streams.iter().any( + |(entry_tenant, entry_project, process, _, _)| { + entry_tenant == &tenant && entry_project == &project && process == &evicted + } + )); +} + #[test] fn web_node_summaries_are_scoped_paginated_and_hard_bounded() { let mut service = CoordinatorService::new(7); @@ -8560,6 +8673,15 @@ fn web_recent_logs_are_signed_scoped_cursor_safe_and_memory_bounded() { else { panic!("expected first live log sequence"); }; + assert_eq!( + service.quota.used_log_bytes( + &TenantId::from("tenant-a"), + &ProjectId::from("project-a"), + 100, + ), + 5, + "live bytes must be charged when accepted" + ); let retry = service .handle_signed_node_request_auto(CoordinatorRequest::ReportTaskLogChunk { tenant: "tenant-a".to_owned(), @@ -8578,6 +8700,15 @@ fn web_recent_logs_are_signed_scoped_cursor_safe_and_memory_bounded() { retry, CoordinatorResponse::TaskLogChunkRecorded { sequence: None, .. } )); + assert_eq!( + service.quota.used_log_bytes( + &TenantId::from("tenant-a"), + &ProjectId::from("project-a"), + 100, + ), + 5, + "a retried chunk must not be charged twice" + ); service .handle_signed_node_request_auto(CoordinatorRequest::ReportTaskLogChunk { tenant: "tenant-a".to_owned(), @@ -8592,6 +8723,15 @@ fn web_recent_logs_are_signed_scoped_cursor_safe_and_memory_bounded() { truncated: false, }) .unwrap(); + assert_eq!( + service.quota.used_log_bytes( + &TenantId::from("tenant-a"), + &ProjectId::from("project-a"), + 100, + ), + 10, + "a gap and the delivered bytes must both count toward source-byte usage" + ); let CoordinatorResponse::RecentLogs { entries, @@ -8633,6 +8773,113 @@ fn web_recent_logs_are_signed_scoped_cursor_safe_and_memory_bounded() { assert_eq!(entries.len(), 1); assert_eq!(entries[0].text, "ok"); + service + .handle_report_task_log( + "tenant-a".to_owned(), + "project-a".to_owned(), + "process-shared".to_owned(), + "node-a".to_owned(), + "task-one".to_owned(), + 12, + 0, + "hello???okZZ".to_owned(), + String::new(), + false, + false, + false, + ) + .unwrap(); + assert_eq!( + service.quota.used_log_bytes( + &TenantId::from("tenant-a"), + &ProjectId::from("project-a"), + 100, + ), + 12, + "the final summary must charge only source bytes not already charged live" + ); + assert_eq!( + service + .recent_logs + .get(&(TenantId::from("tenant-a"), ProjectId::from("project-a"))) + .unwrap() + .back() + .unwrap() + .text, + "ZZ", + "final-tail reconciliation must append only the nonduplicating suffix" + ); + service + .handle_report_task_log( + "tenant-a".to_owned(), + "project-a".to_owned(), + "process-shared".to_owned(), + "node-a".to_owned(), + "task-one".to_owned(), + 12, + 0, + "hello???okZZ".to_owned(), + String::new(), + false, + false, + false, + ) + .unwrap(); + assert_eq!( + service.quota.used_log_bytes( + &TenantId::from("tenant-a"), + &ProjectId::from("project-a"), + 100, + ), + 12, + "replayed final accounting must be idempotent" + ); + + let marker = service + .handle_report_task_log_chunk( + "tenant-a".to_owned(), + "project-a".to_owned(), + "process-shared".to_owned(), + "node-a".to_owned(), + "task-one".to_owned(), + TaskLogStream::Stdout, + 12, + 0, + "[log output truncated at node capture limit]".to_owned(), + true, + ) + .unwrap(); + assert!(matches!( + marker, + CoordinatorResponse::TaskLogChunkRecorded { + sequence: Some(_), + next_offset: 12, + .. + } + )); + let repeated_marker = service + .handle_report_task_log_chunk( + "tenant-a".to_owned(), + "project-a".to_owned(), + "process-shared".to_owned(), + "node-a".to_owned(), + "task-one".to_owned(), + TaskLogStream::Stdout, + 12, + 0, + "[log output truncated at node capture limit]".to_owned(), + true, + ) + .unwrap(); + assert!(matches!( + repeated_marker, + CoordinatorResponse::TaskLogChunkRecorded { + sequence: None, + next_offset: 12, + .. + } + )); + let cross_tenant = service .handle_request(CoordinatorRequest::Authenticated { session_secret: "session-b".to_owned(), diff --git a/crates/clusterflux-core/src/artifact.rs b/crates/clusterflux-core/src/artifact.rs index 42970bd..d9c89a3 100644 --- a/crates/clusterflux-core/src/artifact.rs +++ b/crates/clusterflux-core/src/artifact.rs @@ -195,7 +195,34 @@ impl ArtifactRegistry { protected_processes: &BTreeSet, ) -> Result { let key = ArtifactScopeKey::from_refs(&flush.tenant, &flush.project, &flush.id); - self.next_epoch += 1; + let replacing = self.artifacts.contains_key(&key); + let retained_for_project = self + .artifacts + .values() + .filter(|metadata| metadata.tenant == flush.tenant && metadata.project == flush.project) + .count(); + let eviction = if replacing || retained_for_project < MAX_ARTIFACT_METADATA_PER_PROJECT { + None + } else { + let mut protected_processes = protected_processes.clone(); + protected_processes.insert(flush.process.clone()); + Some( + self.project_metadata_eviction_candidate( + &flush.tenant, + &flush.project, + pinned, + &protected_processes, + ) + .ok_or_else(|| { + format!( + "artifact metadata capacity of {MAX_ARTIFACT_METADATA_PER_PROJECT} is \ + exhausted by active or retained artifacts" + ) + })?, + ) + }; + + self.next_epoch = self.next_epoch.saturating_add(1); let metadata = ArtifactMetadata { id: flush.id.clone(), tenant: flush.tenant, @@ -210,15 +237,10 @@ impl ArtifactRegistry { explicit_locations: Vec::new(), coordinator_has_large_bytes: false, }; + if let Some(eviction) = eviction { + self.artifacts.remove(&eviction); + } self.artifacts.insert(key, metadata.clone()); - let mut protected_processes = protected_processes.clone(); - protected_processes.insert(metadata.process.clone()); - self.enforce_project_metadata_limit( - &metadata.tenant, - &metadata.project, - pinned, - &protected_processes, - ); Ok(metadata) } @@ -237,30 +259,12 @@ impl ArtifactRegistry { .count() > MAX_ARTIFACT_METADATA_PER_PROJECT { - let candidate = self - .artifacts - .values() - .filter(|metadata| { - &metadata.tenant == tenant - && &metadata.project == project - && !pinned.contains(&ArtifactScopeKey::from_refs( - &metadata.tenant, - &metadata.project, - &metadata.id, - )) - && !protected_processes.contains(&metadata.process) - && metadata.explicit_locations.is_empty() - && !self.issued_download_links.values().any(|issued| { - !issued.revoked - && issued.link.tenant == metadata.tenant - && issued.link.project == metadata.project - && issued.link.artifact == metadata.id - }) - }) - .min_by_key(|metadata| metadata.flushed_epoch) - .map(|metadata| { - ArtifactScopeKey::from_refs(&metadata.tenant, &metadata.project, &metadata.id) - }); + let candidate = self.project_metadata_eviction_candidate( + tenant, + project, + pinned, + protected_processes, + ); let Some(candidate) = candidate else { break; }; @@ -270,6 +274,38 @@ impl ArtifactRegistry { evicted } + fn project_metadata_eviction_candidate( + &self, + tenant: &TenantId, + project: &ProjectId, + pinned: &BTreeSet, + protected_processes: &BTreeSet, + ) -> Option { + self.artifacts + .values() + .filter(|metadata| { + &metadata.tenant == tenant + && &metadata.project == project + && !pinned.contains(&ArtifactScopeKey::from_refs( + &metadata.tenant, + &metadata.project, + &metadata.id, + )) + && !protected_processes.contains(&metadata.process) + && metadata.explicit_locations.is_empty() + && !self.issued_download_links.values().any(|issued| { + !issued.revoked + && issued.link.tenant == metadata.tenant + && issued.link.project == metadata.project + && issued.link.artifact == metadata.id + }) + }) + .min_by_key(|metadata| metadata.flushed_epoch) + .map(|metadata| { + ArtifactScopeKey::from_refs(&metadata.tenant, &metadata.project, &metadata.id) + }) + } + pub fn sync_to_explicit_store( &mut self, tenant: &TenantId, @@ -1485,6 +1521,87 @@ mod tests { ); } + #[test] + fn artifact_metadata_capacity_rejects_atomically_when_every_entry_is_protected() { + let mut registry = ArtifactRegistry::default(); + let tenant = TenantId::from("tenant"); + let project = ProjectId::from("project"); + let active_process = ProcessId::from("active-process"); + for index in 0..MAX_ARTIFACT_METADATA_PER_PROJECT { + registry.flush_metadata(ArtifactFlush { + id: ArtifactId::new(format!("artifact-{index}")), + tenant: tenant.clone(), + project: project.clone(), + process: active_process.clone(), + producer_task: TaskInstanceId::new(format!("task-{index}")), + retaining_node: NodeId::from("node"), + digest: Digest::sha256(format!("content-{index}")), + size: 1, + }); + } + + let replacement = ArtifactFlush { + id: ArtifactId::from("artifact-0"), + tenant: tenant.clone(), + project: project.clone(), + process: active_process.clone(), + producer_task: TaskInstanceId::from("replacement-task"), + retaining_node: NodeId::from("node"), + digest: Digest::sha256("replacement"), + size: 2, + }; + registry + .flush_metadata_with_protected_processes( + replacement, + &BTreeSet::new(), + &BTreeSet::from([active_process.clone()]), + ) + .expect("replacement must remain possible at the metadata bound"); + assert_eq!( + registry + .metadata(&tenant, &project, &ArtifactId::from("artifact-0")) + .unwrap() + .digest, + Digest::sha256("replacement") + ); + + let epoch_before_rejection = registry.next_epoch; + let result = registry.flush_metadata_with_protected_processes( + ArtifactFlush { + id: ArtifactId::from("artifact-rejected"), + tenant: tenant.clone(), + project: project.clone(), + process: active_process.clone(), + producer_task: TaskInstanceId::from("rejected-task"), + retaining_node: NodeId::from("node"), + digest: Digest::sha256("rejected"), + size: 3, + }, + &BTreeSet::new(), + &BTreeSet::from([active_process]), + ); + + assert!(result + .unwrap_err() + .contains("exhausted by active or retained artifacts")); + assert_eq!(registry.next_epoch, epoch_before_rejection); + assert_eq!( + registry.metadata_for_project(&tenant, &project).count(), + MAX_ARTIFACT_METADATA_PER_PROJECT + ); + assert!(registry + .metadata(&tenant, &project, &ArtifactId::from("artifact-rejected")) + .is_none()); + assert_eq!( + registry + .metadata(&tenant, &project, &ArtifactId::from("artifact-0")) + .unwrap() + .digest, + Digest::sha256("replacement"), + "rejection must not modify existing metadata" + ); + } + #[test] fn download_stream_accounts_usage_before_and_during_streaming() { let mut registry = registry_with_artifact(); diff --git a/crates/clusterflux-dap/src/runtime_client.rs b/crates/clusterflux-dap/src/runtime_client.rs index 233b6bc..9b483ac 100644 --- a/crates/clusterflux-dap/src/runtime_client.rs +++ b/crates/clusterflux-dap/src/runtime_client.rs @@ -742,14 +742,16 @@ fn fetch_current_process_status( client_user_request( state, json!({ - "type": "list_processes", + "type": "list_process_summaries", "tenant": state.tenant, "project": state.project_id, "actor_user": state.actor_user, + "cursor": null, + "limit": 100, }), ), )?; - let current = statuses + let summary = statuses .get("processes") .and_then(Value::as_array) .and_then(|processes| { @@ -758,6 +760,9 @@ fn fetch_current_process_status( }) }) .cloned(); + let current = merge_active_process_status(state, summary, |request| { + coordinator_request(coordinator, request) + })?; Ok((statuses, current)) } @@ -768,13 +773,15 @@ fn fetch_current_process_status_in( let statuses = session.request(client_user_request( state, json!({ - "type": "list_processes", + "type": "list_process_summaries", "tenant": state.tenant, "project": state.project_id, "actor_user": state.actor_user, + "cursor": null, + "limit": 100, }), ))?; - let current = statuses + let summary = statuses .get("processes") .and_then(Value::as_array) .and_then(|processes| { @@ -783,9 +790,51 @@ fn fetch_current_process_status_in( }) }) .cloned(); + let current = merge_active_process_status(state, summary, |request| session.request(request))?; Ok((statuses, current)) } +fn merge_active_process_status( + state: &AdapterState, + summary: Option, + mut request: F, +) -> Result> +where + F: FnMut(Value) -> Result, +{ + let Some(mut summary) = summary else { + return Ok(None); + }; + if summary.get("lifecycle").and_then(Value::as_str) != Some("active") { + return Ok(Some(summary)); + } + let active_statuses = request(client_user_request( + state, + json!({ + "type": "list_processes", + "tenant": state.tenant, + "project": state.project_id, + "actor_user": state.actor_user, + }), + ))?; + let active = active_statuses + .get("processes") + .and_then(Value::as_array) + .and_then(|processes| { + processes.iter().find(|process| { + process.get("process").and_then(Value::as_str) == Some(state.process.as_str()) + }) + }); + if let (Some(summary), Some(active)) = + (summary.as_object_mut(), active.and_then(Value::as_object)) + { + for (key, value) in active { + summary.entry(key.clone()).or_insert_with(|| value.clone()); + } + } + Ok(Some(summary)) +} + pub(crate) fn relaunch_services_main_runtime(state: &AdapterState) -> Result { let coordinator = crate::view_state::normalize_coordinator_endpoint(&state.coordinator_endpoint); @@ -859,27 +908,7 @@ pub(crate) fn attach_services_runtime(state: &AdapterState) -> Result snapshots, - Err(error) => { - if !emit(RuntimeContinuationOutcome::Diagnostic(format!( - "runtime terminal snapshot observation failed: {error:#}; reconnecting in {} ms", - reconnect_delay.as_millis() - ))) { - return Ok(()); - } - session = None; - std::thread::sleep(reconnect_delay); - reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); - continue; - } - }; - let process_status_request = - if inject_process_status_failure && !process_status_failure_injected { - process_status_failure_injected = true; - Err(anyhow!("injected process-status transport failure")) - } else { - fetch_current_process_status_in(current_session, state) - }; - let (process_statuses, process_status) = match process_status_request { - Ok(status) => status, - Err(error) => { - if !emit(RuntimeContinuationOutcome::Diagnostic(format!( - "runtime terminal process observation failed: {error:#}; reconnecting in {} ms", - reconnect_delay.as_millis() - ))) { - return Ok(()); - } - session = None; - std::thread::sleep(reconnect_delay); - reconnect_delay = (reconnect_delay * 2).min(Duration::from_secs(5)); - continue; - } - }; - if !has_current_runtime_task(&task_snapshots) { - if let RuntimeContinuationOutcome::Terminal(record) = &mut outcome { - record.status_code = - whole_process_status_code(record.status_code, &task_snapshots); - record.node_report = json!({ - "terminal_event": record.node_report.get("terminal_event"), - "task_snapshots": task_snapshots, - "process_status": process_status, - "process_statuses": process_statuses, - }); - } - emit(outcome); - return Ok(()); - } - } let snapshot_request = if inject_snapshot_failure && !snapshot_failure_injected { snapshot_failure_injected = true; Err(anyhow!("injected task snapshot transport failure")) @@ -1221,6 +1190,22 @@ pub(crate) fn observe_services_runtime( } }; reconnect_delay = Duration::from_millis(100); + if !has_current_runtime_task(&task_snapshots) { + if let Some(mut outcome) = + terminal_runtime_outcome(&coordinator, state, &events, process_status.as_ref()) + { + if let RuntimeContinuationOutcome::Terminal(record) = &mut outcome { + record.node_report = json!({ + "terminal_event": record.node_report.get("terminal_event"), + "task_snapshots": task_snapshots, + "process_status": process_status, + "process_statuses": process_statuses, + }); + } + emit(outcome); + return Ok(()); + } + } if let Some((failed_task, _attempt_id)) = failed_awaiting_action_snapshot(&task_snapshots) { let failed_task = failed_task.to_owned(); let failed_event = events @@ -1352,7 +1337,9 @@ pub(crate) fn observe_services_runtime( continue; } }; - if let Some(mut outcome) = terminal_runtime_outcome(&coordinator, state, &events) { + if let Some(mut outcome) = + terminal_runtime_outcome(&coordinator, state, &events, process_status.as_ref()) + { let task_snapshots = match fetch_task_snapshots_in(current_session, state) { Ok(snapshots) => snapshots, Err(snapshot_error) => { @@ -1370,8 +1357,6 @@ pub(crate) fn observe_services_runtime( }; if !has_current_runtime_task(&task_snapshots) { if let RuntimeContinuationOutcome::Terminal(record) = &mut outcome { - record.status_code = - whole_process_status_code(record.status_code, &task_snapshots); record.node_report = json!({ "terminal_event": record.node_report.get("terminal_event"), "task_snapshots": task_snapshots, @@ -1547,6 +1532,7 @@ fn has_current_runtime_task(task_snapshots: &Value) -> bool { }) } +#[cfg(test)] pub(crate) fn whole_process_status_code( main_status_code: Option, task_snapshots: &Value, @@ -1582,66 +1568,75 @@ pub(crate) fn whole_process_status_code( fn terminal_runtime_outcome( coordinator: &str, - state: &AdapterState, + _state: &AdapterState, events: &Value, + process_status: Option<&Value>, ) -> Option { + let final_result = process_status? + .get("final_result") + .and_then(Value::as_str)?; + let status_code = match final_result { + "completed" => 0, + "failed" | "cancelled" => 1, + _ => return None, + }; let event = events .get("events") - .and_then(Value::as_array)? - .get(state.runtime_event_count..)? - .iter() - .rev() - .find(|event| event.get("executor").and_then(Value::as_str) == Some("coordinator_main"))?; - let status_code = event - .get("status_code") - .and_then(Value::as_i64) - .map(|status| status as i32) - .or_else( - || match event.get("terminal_state").and_then(Value::as_str) { - Some("completed") => Some(0), - Some("failed" | "cancelled") => Some(1), - _ => None, - }, - ); + .and_then(Value::as_array) + .and_then(|events| { + events.iter().rev().find(|event| { + event.get("executor").and_then(Value::as_str) == Some("coordinator_main") + }) + }); Some(RuntimeContinuationOutcome::Terminal(RuntimeLaunchRecord { coordinator: coordinator.to_owned(), node: event - .get("node") + .and_then(|event| event.get("node")) .and_then(Value::as_str) + .or_else(|| { + process_status + .and_then(|status| status.get("connected_nodes")) + .and_then(Value::as_array) + .and_then(|nodes| nodes.first()) + .and_then(Value::as_str) + }) .unwrap_or("coordinator-main") .to_owned(), - node_report: json!({ "terminal_event": event }), + node_report: json!({ + "terminal_event": event, + "process_status": process_status, + }), task_events: events.clone(), placed_task_launched: true, - status_code, + status_code: Some(status_code), stdout_bytes: event - .get("stdout_bytes") + .and_then(|event| event.get("stdout_bytes")) .and_then(Value::as_u64) .unwrap_or(0), stderr_bytes: event - .get("stderr_bytes") + .and_then(|event| event.get("stderr_bytes")) .and_then(Value::as_u64) .unwrap_or(0), stdout_tail: event - .get("stdout_tail") + .and_then(|event| event.get("stdout_tail")) .and_then(Value::as_str) .unwrap_or_default() .to_owned(), stderr_tail: event - .get("stderr_tail") + .and_then(|event| event.get("stderr_tail")) .and_then(Value::as_str) .unwrap_or_default() .to_owned(), stdout_truncated: event - .get("stdout_truncated") + .and_then(|event| event.get("stdout_truncated")) .and_then(Value::as_bool) .unwrap_or(false), stderr_truncated: event - .get("stderr_truncated") + .and_then(|event| event.get("stderr_truncated")) .and_then(Value::as_bool) .unwrap_or(false), artifact_path: event - .get("artifact_path") + .and_then(|event| event.get("artifact_path")) .and_then(Value::as_str) .map(str::to_owned), event_count: events @@ -1727,6 +1722,53 @@ mod transactional_launch_tests { assert!(error.contains("no virtual process was created")); } + #[test] + fn durable_process_summary_is_terminal_authority_after_event_rotation() { + let state = AdapterState { + runtime_event_count: 10_000, + ..AdapterState::default() + }; + let completed = terminal_runtime_outcome( + "127.0.0.1:1", + &state, + &json!({ "events": [] }), + Some(&json!({ + "process": state.process.as_str(), + "lifecycle": "recent_terminal", + "final_result": "completed", + "connected_nodes": [] + })), + ) + .expect("the durable summary should terminate observation"); + let RuntimeContinuationOutcome::Terminal(completed) = completed else { + panic!("expected terminal outcome"); + }; + assert_eq!(completed.status_code, Some(0)); + + let failed = terminal_runtime_outcome( + "127.0.0.1:1", + &state, + &json!({ + "events": [{ + "executor": "coordinator_main", + "terminal_state": "completed", + "status_code": 0 + }] + }), + Some(&json!({ + "process": state.process.as_str(), + "lifecycle": "recent_terminal", + "final_result": "failed", + "connected_nodes": [] + })), + ) + .expect("the aggregate summary should override a successful main event"); + let RuntimeContinuationOutcome::Terminal(failed) = failed else { + panic!("expected terminal outcome"); + }; + assert_eq!(failed.status_code, Some(1)); + } + #[test] fn failed_debug_launch_reconnects_and_aborts_the_process() { let listener = TcpListener::bind("127.0.0.1:0").unwrap(); diff --git a/crates/clusterflux-node/src/assignment_runner.rs b/crates/clusterflux-node/src/assignment_runner.rs index dc63a24..54f5a00 100644 --- a/crates/clusterflux-node/src/assignment_runner.rs +++ b/crates/clusterflux-node/src/assignment_runner.rs @@ -2,7 +2,7 @@ use std::collections::{BTreeMap, BTreeSet, HashMap}; use std::io::Read; use std::path::PathBuf; use std::process::Stdio; -use std::sync::atomic::{AtomicBool, Ordering}; +use std::sync::atomic::{AtomicBool, AtomicU64, Ordering}; use std::sync::{Arc, Mutex}; use std::thread; use std::time::{Duration, Instant}; @@ -46,6 +46,40 @@ use validation::{ resolve_task_export, task_descriptors, verify_environment_digest, verify_source_snapshot, }; +#[derive(Debug)] +struct AssignmentExecutionError { + message: String, + stdout_source_bytes: u64, + stderr_source_bytes: u64, +} + +impl std::fmt::Display for AssignmentExecutionError { + fn fmt(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + formatter.write_str(&self.message) + } +} + +impl std::error::Error for AssignmentExecutionError {} + +fn execution_error_with_log_bytes( + message: impl Into, + stdout_source_bytes: &AtomicU64, + stderr_source_bytes: &AtomicU64, +) -> Box { + Box::new(AssignmentExecutionError { + message: message.into(), + stdout_source_bytes: stdout_source_bytes.load(Ordering::Relaxed), + stderr_source_bytes: stderr_source_bytes.load(Ordering::Relaxed), + }) +} + +pub(crate) fn assignment_error_log_bytes(error: &(dyn std::error::Error + 'static)) -> (u64, u64) { + error + .downcast_ref::() + .map(|error| (error.stdout_source_bytes, error.stderr_source_bytes)) + .unwrap_or((0, 0)) +} + pub(crate) fn run_verified_wasmtime_assignment( args: &Args, task: &RuntimeTask, @@ -95,6 +129,8 @@ pub(crate) fn run_verified_wasmtime_assignment( return Err("Wasm entrypoint assignment omitted its descriptor export".into()); } }; + let command_stdout_source_bytes = Arc::new(AtomicU64::new(0)); + let command_stderr_source_bytes = Arc::new(AtomicU64::new(0)); let (stdout, boundary_result) = match abi { WasmExportAbi::EntrypointV1 | WasmExportAbi::TaskV1 => { let invocation = WasmTaskInvocation::new( @@ -102,18 +138,28 @@ pub(crate) fn run_verified_wasmtime_assignment( task_spec.task_instance.clone(), task_spec.args.clone(), ); - let result = WasmtimeTaskRuntime::new()?.run_task_export_verified_with_task_host( - &module, - expected_bundle_digest, - export, - &invocation, - Box::new(CoordinatorWasmTaskHost::new( - args, - task, - node_private_key, + let result = WasmtimeTaskRuntime::new()? + .run_task_export_verified_with_task_host( &module, - )?), - )?; + expected_bundle_digest, + export, + &invocation, + Box::new(CoordinatorWasmTaskHost::new( + args, + task, + node_private_key, + &module, + Arc::clone(&command_stdout_source_bytes), + Arc::clone(&command_stderr_source_bytes), + )?), + ) + .map_err(|error| { + execution_error_with_log_bytes( + error.to_string(), + &command_stdout_source_bytes, + &command_stderr_source_bytes, + ) + })?; if std::env::var_os("CLUSTERFLUX_DEBUG_CONTROL_TRACE").is_some() { eprintln!( "clusterflux debug control: Wasm assignment returned for task {}", @@ -122,17 +168,35 @@ pub(crate) fn run_verified_wasmtime_assignment( } match result.outcome { WasmTaskOutcome::Completed => { - let boundary = result.result.ok_or("completed Wasm task omitted result")?; + let boundary = result.result.ok_or_else(|| { + execution_error_with_log_bytes( + "completed Wasm task omitted result", + &command_stdout_source_bytes, + &command_stderr_source_bytes, + ) + })?; ( - format!("{}\n", serde_json::to_string(&boundary)?), + format!( + "{}\n", + serde_json::to_string(&boundary).map_err(|error| { + execution_error_with_log_bytes( + error.to_string(), + &command_stdout_source_bytes, + &command_stderr_source_bytes, + ) + })? + ), Some(boundary), ) } WasmTaskOutcome::Failed => { - return Err(result - .error - .unwrap_or_else(|| "Wasm task failed without an error".to_owned()) - .into()) + return Err(execution_error_with_log_bytes( + result + .error + .unwrap_or_else(|| "Wasm task failed without an error".to_owned()), + &command_stdout_source_bytes, + &command_stderr_source_bytes, + )) } } } @@ -140,12 +204,18 @@ pub(crate) fn run_verified_wasmtime_assignment( let task_id = TaskInstanceId::new(task.task.clone()); let artifacts = TaskArtifactStore::new(task_id.clone(), NodeId::new(args.node.clone())); let manifest = artifacts.flush(); + let stdout_source_bytes = command_stdout_source_bytes + .load(Ordering::Relaxed) + .saturating_add(stdout.len() as u64); + let stderr_source_bytes = command_stderr_source_bytes.load(Ordering::Relaxed); Ok(( CommandOutput { virtual_thread: task_id, status_code: Some(0), stdout, stderr: String::new(), + stdout_source_bytes, + stderr_source_bytes, stdout_truncated: false, stderr_truncated: false, log_backpressured: false, @@ -176,6 +246,8 @@ struct CoordinatorWasmTaskHost { next_handle_id: u64, handles: Arc>>, command_status: Arc>>, + command_stdout_source_bytes: Arc, + command_stderr_source_bytes: Arc, cancellation_requested: Arc, abort_requested: Arc, debug_control: Arc, @@ -188,6 +260,8 @@ impl CoordinatorWasmTaskHost { parent: &RuntimeTask, node_private_key: &str, module: &[u8], + command_stdout_source_bytes: Arc, + command_stderr_source_bytes: Arc, ) -> Result> { let task_spec = parent .task_spec @@ -268,6 +342,8 @@ impl CoordinatorWasmTaskHost { next_handle_id: 1, handles, command_status, + command_stdout_source_bytes, + command_stderr_source_bytes, cancellation_requested, abort_requested, debug_control, @@ -293,7 +369,16 @@ impl CoordinatorWasmTaskHost { runtime_task_from_assignment(assignment).map_err(|error| error.to_string())?; let execution = run_verified_wasmtime_assignment(&self.args, &runtime_task, &self.node_private_key); - let (terminal_state, status_code, stdout, stderr, result, retained) = match execution { + let ( + terminal_state, + status_code, + stdout, + stderr, + stdout_source_bytes, + stderr_source_bytes, + result, + retained, + ) = match execution { Ok((output, _manifest, result)) => { let retained = retained_result_artifact( self.args.project_root.as_deref(), @@ -306,20 +391,40 @@ impl CoordinatorWasmTaskHost { output.status_code, output.stdout, output.stderr, + output.stdout_source_bytes, + output.stderr_source_bytes, result, retained, ), - Err(error) => ("failed", Some(1), String::new(), error, None, None), + Err(error) => ( + "failed", + Some(1), + String::new(), + error.clone(), + output.stdout_source_bytes, + output + .stderr_source_bytes + .saturating_add(error.len() as u64), + None, + None, + ), } } - Err(error) => ( - "failed", - Some(1), - String::new(), - error.to_string(), - None, - None, - ), + Err(error) => { + let (stdout_source_bytes, stderr_source_bytes) = + assignment_error_log_bytes(error.as_ref()); + let error = error.to_string(); + ( + "failed", + Some(1), + String::new(), + error.clone(), + stdout_source_bytes, + stderr_source_bytes.saturating_add(error.len() as u64), + None, + None, + ) + } }; let artifact_path = retained .as_ref() @@ -339,8 +444,8 @@ impl CoordinatorWasmTaskHost { "task": runtime_task.task, "terminal_state": terminal_state, "status_code": status_code, - "stdout_bytes": stdout.len(), - "stderr_bytes": stderr.len(), + "stdout_bytes": stdout_source_bytes, + "stderr_bytes": stderr_source_bytes, "stdout_tail": stdout, "stderr_tail": stderr, "stdout_truncated": false, diff --git a/crates/clusterflux-node/src/assignment_runner/process_runner.rs b/crates/clusterflux-node/src/assignment_runner/process_runner.rs index e174722..eb81e39 100644 --- a/crates/clusterflux-node/src/assignment_runner/process_runner.rs +++ b/crates/clusterflux-node/src/assignment_runner/process_runner.rs @@ -66,6 +66,8 @@ pub(super) struct CoordinatorControlledProcessRunner { pub(super) node_private_key: String, pub(super) debug_control: Arc, pub(super) command_status: Arc>>, + pub(super) stdout_source_bytes: Arc, + pub(super) stderr_source_bytes: Arc, pub(super) timeout: Duration, pub(super) configured_secrets: Vec, } @@ -85,6 +87,8 @@ impl CoordinatorControlledProcessRunner { node_private_key: host.node_private_key.clone(), debug_control: Arc::clone(&host.debug_control), command_status: Arc::clone(&host.command_status), + stdout_source_bytes: Arc::clone(&host.command_stdout_source_bytes), + stderr_source_bytes: Arc::clone(&host.command_stderr_source_bytes), timeout, configured_secrets, } @@ -269,12 +273,13 @@ impl CoordinatorControlledProcessRunner { stream: &'static str, sender: SyncSender, configured_secrets: Vec, + source_bytes_total: Arc, ) -> thread::JoinHandle, String>> { thread::spawn(move || { let mut captured = Vec::new(); let mut buffer = [0_u8; 16 * 1024]; - let mut source_offset = 0_u64; - let mut pending_offset = 0_u64; + let stream_base = source_bytes_total.load(Ordering::Relaxed); + let mut pending_offset = stream_base; let mut pending = Vec::new(); let mut discarded = false; loop { @@ -284,6 +289,11 @@ impl CoordinatorControlledProcessRunner { if count == 0 { break; } + let _ = source_bytes_total.fetch_update( + Ordering::Relaxed, + Ordering::Relaxed, + |current| Some(current.saturating_add(count as u64)), + ); let remaining = maximum.saturating_sub(captured.len()); let retained = count.min(remaining); if retained > 0 { @@ -306,7 +316,6 @@ impl CoordinatorControlledProcessRunner { if retained < count { discarded = true; } - source_offset = source_offset.saturating_add(count as u64); } if let Some((consumed, text)) = redact_safe_live_log_prefix(&pending, &configured_secrets, true) @@ -322,7 +331,7 @@ impl CoordinatorControlledProcessRunner { if discarded { let _ = sender.try_send(LiveLogChunk { stream, - offset: maximum as u64, + offset: stream_base.saturating_add(maximum as u64), source_bytes: 0, bytes: b"[log output truncated at node capture limit]".to_vec(), truncated: true, @@ -445,6 +454,7 @@ impl ProcessRunner for CoordinatorControlledProcessRunner { "stdout", live_log_sender.clone(), self.configured_secrets.clone(), + Arc::clone(&self.stdout_source_bytes), ); let stderr = Self::drain_bounded( child @@ -455,6 +465,7 @@ impl ProcessRunner for CoordinatorControlledProcessRunner { "stderr", live_log_sender, self.configured_secrets.clone(), + Arc::clone(&self.stderr_source_bytes), ); let live_log_reporter = self.spawn_live_log_reporter(live_log_receiver); let mut session = match CoordinatorSession::connect(&self.args.coordinator) { @@ -584,7 +595,10 @@ impl ProcessRunner for CoordinatorControlledProcessRunner { #[cfg(test)] mod tests { - use super::redact_safe_live_log_prefix; + use super::{redact_safe_live_log_prefix, CoordinatorControlledProcessRunner}; + use std::io::Cursor; + use std::sync::atomic::{AtomicU64, Ordering}; + use std::sync::{mpsc, Arc}; #[test] fn live_log_redaction_holds_boundaries_until_split_secrets_are_complete() { @@ -600,4 +614,30 @@ mod tests { assert!(!combined.contains("correct-")); assert!(!combined.contains("horse")); } + + #[test] + fn bounded_capture_retains_the_complete_source_byte_count() { + let source_bytes = Arc::new(AtomicU64::new(5)); + let (sender, receiver) = mpsc::sync_channel(8); + let reader = CoordinatorControlledProcessRunner::drain_bounded( + Cursor::new(vec![b'x'; 32]), + 8, + "stdout", + sender, + Vec::new(), + Arc::clone(&source_bytes), + ); + let captured = reader.join().unwrap().unwrap(); + let chunks = receiver.into_iter().collect::>(); + + assert_eq!(captured, vec![b'x'; 8]); + assert_eq!(source_bytes.load(Ordering::Relaxed), 37); + assert_eq!( + chunks.iter().map(|chunk| chunk.source_bytes).sum::(), + 8 + ); + assert_eq!(chunks[0].offset, 5); + assert_eq!(chunks.last().unwrap().offset, 13); + assert!(chunks.iter().any(|chunk| chunk.truncated)); + } } diff --git a/crates/clusterflux-node/src/assignment_runner/tests.rs b/crates/clusterflux-node/src/assignment_runner/tests.rs index 35147d3..d654d1f 100644 --- a/crates/clusterflux-node/src/assignment_runner/tests.rs +++ b/crates/clusterflux-node/src/assignment_runner/tests.rs @@ -48,6 +48,8 @@ fn test_controlled_runner( ), debug_control: Arc::new(WasmDebugControl::default()), command_status: Arc::new(Mutex::new(None)), + stdout_source_bytes: Arc::new(AtomicU64::new(0)), + stderr_source_bytes: Arc::new(AtomicU64::new(0)), timeout, configured_secrets: Vec::new(), } @@ -90,6 +92,8 @@ fn controlled_process_runner_kills_running_group_when_abort_is_polled() { ), debug_control: Arc::new(WasmDebugControl::default()), command_status: Arc::new(Mutex::new(None)), + stdout_source_bytes: Arc::new(AtomicU64::new(0)), + stderr_source_bytes: Arc::new(AtomicU64::new(0)), timeout: Duration::from_secs(30), configured_secrets: Vec::new(), }; diff --git a/crates/clusterflux-node/src/command_runner.rs b/crates/clusterflux-node/src/command_runner.rs index a1ebd33..f063043 100644 --- a/crates/clusterflux-node/src/command_runner.rs +++ b/crates/clusterflux-node/src/command_runner.rs @@ -42,6 +42,8 @@ pub struct CommandOutput { pub status_code: Option, pub stdout: String, pub stderr: String, + pub stdout_source_bytes: u64, + pub stderr_source_bytes: u64, pub stdout_truncated: bool, pub stderr_truncated: bool, pub log_backpressured: bool, @@ -83,6 +85,8 @@ impl LocalCommandExecutor { &output.stderr, max_log_bytes, ); + let stdout_source_bytes = output.stdout.len() as u64; + let stderr_source_bytes = output.stderr.len() as u64; let staged_artifact = if let Some(path) = command.stage_stdout_as { Some(overlay.write( path, @@ -98,6 +102,8 @@ impl LocalCommandExecutor { status_code: output.status.code(), stdout: logs.stdout, stderr: logs.stderr, + stdout_source_bytes, + stderr_source_bytes, stdout_truncated: logs.stdout_truncated, stderr_truncated: logs.stderr_truncated, log_backpressured: logs.backpressured, diff --git a/crates/clusterflux-node/src/daemon.rs b/crates/clusterflux-node/src/daemon.rs index 7a5a858..b223ebc 100644 --- a/crates/clusterflux-node/src/daemon.rs +++ b/crates/clusterflux-node/src/daemon.rs @@ -11,7 +11,7 @@ use clusterflux_core::{ }; use serde_json::{json, Value}; -use crate::assignment_runner::run_verified_wasmtime_assignment; +use crate::assignment_runner::{assignment_error_log_bytes, run_verified_wasmtime_assignment}; #[cfg(test)] use crate::coordinator_session::control_endpoint_identity; use crate::coordinator_session::CoordinatorSession; @@ -464,6 +464,8 @@ fn run_runtime_task( capability_report, debug_command, node_private_key, + 0, + 0, ); } @@ -498,9 +500,13 @@ fn run_runtime_task( debug_command, node_private_key, &error, + output.stdout_source_bytes, + output.stderr_source_bytes, ), }, Err(error) => { + let (stdout_source_bytes, stderr_source_bytes) = + assignment_error_log_bytes(error.as_ref()); let error = error.to_string(); if error.contains("task execution cancelled:") { record_cancelled_task( @@ -512,6 +518,8 @@ fn run_runtime_task( capability_report, debug_command, node_private_key, + stdout_source_bytes, + stderr_source_bytes, ) } else { record_failed_task( @@ -524,6 +532,8 @@ fn run_runtime_task( debug_command, node_private_key, &error, + stdout_source_bytes, + stderr_source_bytes, ) } } diff --git a/crates/clusterflux-node/src/task_reports.rs b/crates/clusterflux-node/src/task_reports.rs index a700e76..afaf0c8 100644 --- a/crates/clusterflux-node/src/task_reports.rs +++ b/crates/clusterflux-node/src/task_reports.rs @@ -47,8 +47,8 @@ pub(crate) fn record_completed_task( "process": &task.process, "node": &args.node, "task": &task.task, - "stdout_bytes": output.stdout.len(), - "stderr_bytes": output.stderr.len(), + "stdout_bytes": output.stdout_source_bytes, + "stderr_bytes": output.stderr_source_bytes, "stdout_tail": &output.stdout, "stderr_tail": &output.stderr, "stdout_truncated": output.stdout_truncated, @@ -85,8 +85,8 @@ pub(crate) fn record_completed_task( "node": &args.node, "task": &task.task, "status_code": output.status_code, - "stdout_bytes": output.stdout.len(), - "stderr_bytes": output.stderr.len(), + "stdout_bytes": output.stdout_source_bytes, + "stderr_bytes": output.stderr_source_bytes, "stdout_tail": &output.stdout, "stderr_tail": &output.stderr, "stdout_truncated": output.stdout_truncated, @@ -123,8 +123,11 @@ pub(crate) fn record_failed_task( debug_command: Value, node_private_key: &str, error: &str, + stdout_source_bytes: u64, + command_stderr_source_bytes: u64, ) -> Result> { let error = bounded_runtime_error(error); + let stderr_source_bytes = command_stderr_source_bytes.saturating_add(error.len() as u64); let log_event = session.request(signed_node_request_json( args, node_private_key, @@ -136,8 +139,8 @@ pub(crate) fn record_failed_task( "process": &task.process, "node": &args.node, "task": &task.task, - "stdout_bytes": 0, - "stderr_bytes": error.len(), + "stdout_bytes": stdout_source_bytes, + "stderr_bytes": stderr_source_bytes, "stdout_tail": "", "stderr_tail": &error, "stdout_truncated": false, @@ -175,8 +178,8 @@ pub(crate) fn record_failed_task( "task": &task.task, "terminal_state": "failed", "status_code": -1, - "stdout_bytes": 0, - "stderr_bytes": error.len(), + "stdout_bytes": stdout_source_bytes, + "stderr_bytes": stderr_source_bytes, "stdout_tail": "", "stderr_tail": &error, "stdout_truncated": false, @@ -189,6 +192,8 @@ pub(crate) fn record_failed_task( Ok(failed_node_report( task, &error, + stdout_source_bytes, + stderr_source_bytes, registration, heartbeat, capability_report, @@ -210,6 +215,8 @@ pub(crate) fn record_cancelled_task( capability_report: Value, debug_command: Value, node_private_key: &str, + stdout_source_bytes: u64, + stderr_source_bytes: u64, ) -> Result> { let recorded = session.request(signed_node_request_json( args, @@ -224,12 +231,12 @@ pub(crate) fn record_cancelled_task( "task": &task.task, "terminal_state": "cancelled", "status_code": null, - "stdout_bytes": 0, - "stderr_bytes": 0, + "stdout_bytes": stdout_source_bytes, + "stderr_bytes": stderr_source_bytes, "stdout_tail": "", "stderr_tail": "", - "stdout_truncated": false, - "stderr_truncated": false, + "stdout_truncated": stdout_source_bytes > 0, + "stderr_truncated": stderr_source_bytes > 0, "artifact_path": null, "artifact_digest": null, "artifact_size_bytes": null, @@ -238,6 +245,8 @@ pub(crate) fn record_cancelled_task( )?)?; Ok(cancelled_node_report( task, + stdout_source_bytes, + stderr_source_bytes, registration, heartbeat, capability_report, @@ -281,8 +290,8 @@ pub(crate) fn completed_node_report( "virtual_thread": output.virtual_thread, "terminal_state": if output.status_code == Some(0) { "completed" } else { "failed" }, "status_code": output.status_code, - "stdout_bytes": output.stdout.len(), - "stderr_bytes": output.stderr.len(), + "stdout_bytes": output.stdout_source_bytes, + "stderr_bytes": output.stderr_source_bytes, "stdout_tail": &output.stdout, "stderr_tail": &output.stderr, "stdout_truncated": output.stdout_truncated, @@ -305,6 +314,8 @@ pub(crate) fn completed_node_report( #[allow(clippy::too_many_arguments)] pub(crate) fn cancelled_node_report( task: &RuntimeTask, + stdout_source_bytes: u64, + stderr_source_bytes: u64, registration_response: Value, heartbeat_response: Value, capability_response: Value, @@ -318,12 +329,12 @@ pub(crate) fn cancelled_node_report( "virtual_thread": &task.task, "terminal_state": "cancelled", "status_code": null, - "stdout_bytes": 0, - "stderr_bytes": 0, + "stdout_bytes": stdout_source_bytes, + "stderr_bytes": stderr_source_bytes, "stdout_tail": "", "stderr_tail": "", - "stdout_truncated": false, - "stderr_truncated": false, + "stdout_truncated": stdout_source_bytes > 0, + "stderr_truncated": stderr_source_bytes > 0, "log_backpressured": false, "staged_artifact": null, "large_bytes_uploaded": false, @@ -343,6 +354,8 @@ pub(crate) fn cancelled_node_report( pub(crate) fn failed_node_report( task: &RuntimeTask, error: &str, + stdout_source_bytes: u64, + stderr_source_bytes: u64, registration_response: Value, heartbeat_response: Value, capability_response: Value, @@ -357,8 +370,8 @@ pub(crate) fn failed_node_report( "virtual_thread": &task.task, "terminal_state": "failed", "status_code": -1, - "stdout_bytes": 0, - "stderr_bytes": error.len(), + "stdout_bytes": stdout_source_bytes, + "stderr_bytes": stderr_source_bytes, "stdout_tail": "", "stderr_tail": error, "stdout_truncated": false, @@ -377,3 +390,40 @@ pub(crate) fn failed_node_report( "coordinator_response": coordinator_response, }) } + +#[cfg(test)] +mod tests { + use super::*; + use clusterflux_core::TaskInstanceId; + + #[test] + fn completed_report_uses_source_counts_instead_of_bounded_tail_lengths() { + let report = completed_node_report( + CommandOutput { + virtual_thread: TaskInstanceId::from("task"), + status_code: Some(0), + stdout: "bounded tail".to_owned(), + stderr: String::new(), + stdout_source_bytes: 519, + stderr_source_bytes: 0, + stdout_truncated: true, + stderr_truncated: false, + log_backpressured: false, + staged_artifact: None, + }, + false, + Value::Null, + Value::Null, + Value::Null, + Value::Null, + Value::Null, + Value::Null, + Value::Null, + Value::Null, + 1, + ); + + assert_eq!(report["stdout_bytes"], 519); + assert_eq!(report["stdout_tail"], "bounded tail"); + } +} From 52247a70d70cb9a56a7fbd8cf7b432fb47547b02 Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Wed, 29 Jul 2026 03:25:29 +0200 Subject: [PATCH 29/32] Public release release-0f55413a2d82 Source commit: 0f55413a2d8267c35104ca62649250ef458eae1c Public tree identity: sha256:4f0b7cd828932c06d56f2406788f89b2050ef56c1e1a4f76f55341d387d78e46 From 5fb0c8e59579edae969dabb18d2ba886e5002ff9 Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Wed, 29 Jul 2026 05:20:35 +0200 Subject: [PATCH 30/32] Public release release-aa3309ab1976 Source commit: aa3309ab1976149ce4b49a6e6c8ecae11bdb6e41 Public tree identity: sha256:4f0b7cd828932c06d56f2406788f89b2050ef56c1e1a4f76f55341d387d78e46 From b93aef4f25abae8e736e34aada12e3080efd5422 Mon Sep 17 00:00:00 2001 From: Clusterflux release Date: Wed, 29 Jul 2026 05:38:50 +0200 Subject: [PATCH 31/32] Public release release-501cb6d672f9 Source commit: 501cb6d672f9c10bab9d969c92d47982142d7c7c Public tree identity: sha256:4f0b7cd828932c06d56f2406788f89b2050ef56c1e1a4f76f55341d387d78e46 From a9f6f8b7a9b80c4fd847c23fd1493ce8b60f25e2 Mon Sep 17 00:00:00 2001 From: Clusterflux Release Date: Wed, 29 Jul 2026 18:13:15 +0200 Subject: [PATCH 32/32] Publish release-5edbadb22804 filtered source Private source: 5edbadb2280419cf2cb42b5237835304ad7040e0 Public tree identity: sha256:e0d4d5e1c8693959e69448684a71582edfc13e9b18d7f1e733034fea5ce62cda --- crates/clusterflux-client/src/lib.rs | 15 ++ crates/clusterflux-client/src/protocol.rs | 5 + .../tests/client_contract.rs | 28 +- .../tests/fixtures/web_operations.json | 6 + crates/clusterflux-coordinator/src/service.rs | 8 + .../src/service/logs.rs | 241 +++++++++++------- .../src/service/quota.rs | 16 -- .../src/service/summaries.rs | 9 + .../src/service/tests.rs | 156 +++++++++++- .../src/assignment_runner/process_runner.rs | 72 +++--- crates/clusterflux-node/src/command_runner.rs | 28 +- crates/clusterflux-node/src/lib.rs | 12 +- 12 files changed, 430 insertions(+), 166 deletions(-) diff --git a/crates/clusterflux-client/src/lib.rs b/crates/clusterflux-client/src/lib.rs index 12c94bd..93c6feb 100644 --- a/crates/clusterflux-client/src/lib.rs +++ b/crates/clusterflux-client/src/lib.rs @@ -109,6 +109,21 @@ impl ClusterfluxClient { } } + pub async fn cancel_browser_login( + &self, + transaction_id: impl Into, + ) -> Result<(), ClientError> { + match self + .send_login(LoginRequest::CancelWebBrowserLogin { + transaction_id: transaction_id.into(), + }) + .await? + { + WireResponse::WebBrowserLoginCancelled {} => Ok(()), + _ => Err(unexpected_response("web_browser_login_cancelled")), + } + } + pub async fn account_status(&self) -> Result { match self .send_authenticated(AuthenticatedRequest::AuthStatus) diff --git a/crates/clusterflux-client/src/protocol.rs b/crates/clusterflux-client/src/protocol.rs index 084f3ba..a71ecff 100644 --- a/crates/clusterflux-client/src/protocol.rs +++ b/crates/clusterflux-client/src/protocol.rs @@ -122,6 +122,9 @@ pub(crate) enum AuthenticatedRequest { #[serde(tag = "type", rename_all = "snake_case")] pub(crate) enum LoginRequest { BeginWebBrowserLogin {}, + CancelWebBrowserLogin { + transaction_id: String, + }, ExchangeWebLoginHandoff { transaction_id: String, handoff_code: String, @@ -297,6 +300,7 @@ pub(crate) enum WireResponse { authorization_url: String, expires_at_epoch_seconds: u64, }, + WebBrowserLoginCancelled {}, WebBrowserSession { session: WireBrowserSession, }, @@ -334,6 +338,7 @@ mod tests { "abort_process", "auth_status", "begin_web_browser_login", + "cancel_web_browser_login", "cancel_process", "create_artifact_download_link", "create_debug_epoch", diff --git a/crates/clusterflux-client/tests/client_contract.rs b/crates/clusterflux-client/tests/client_contract.rs index 1f3f0ec..8851a54 100644 --- a/crates/clusterflux-client/tests/client_contract.rs +++ b/crates/clusterflux-client/tests/client_contract.rs @@ -6,7 +6,7 @@ use clusterflux_client::{ ClusterfluxClient, ControlTransport, MockTransport, ProjectId, SessionCredential, TenantId, UserId, CLIENT_API_VERSION, }; -use clusterflux_control::CONTROL_API_PATH; +use clusterflux_control::{CONTROL_API_PATH, LOGIN_API_PATH}; use clusterflux_coordinator::service::CoordinatorService; use serde_json::{json, Value}; @@ -64,6 +64,32 @@ async fn structured_errors_retain_machine_fields_and_originating_request_id() { assert!(!error.retryable); } +#[tokio::test] +async fn browser_login_cancellation_uses_the_login_boundary_and_exact_transaction() { + let transport = MockTransport::from_json_responses([ + json!({ "type": "web_browser_login_cancelled" }).to_string(), + ]); + let client = ClusterfluxClient::with_transport(transport.clone()); + + client + .cancel_browser_login("login-transaction") + .await + .unwrap(); + + let requests = transport.requests(); + assert_eq!(requests.len(), 1); + assert_eq!(requests[0].api_path, LOGIN_API_PATH); + let envelope: Value = serde_json::from_slice(&requests[0].body).unwrap(); + assert_eq!(envelope["operation"], "cancel_web_browser_login"); + assert_eq!( + envelope["payload"], + json!({ + "type": "cancel_web_browser_login", + "transaction_id": "login-transaction" + }) + ); +} + #[tokio::test] async fn a_mismatched_error_request_id_is_rejected_as_a_protocol_error() { let transport = MockTransport::from_json_responses([json!({ diff --git a/crates/clusterflux-client/tests/fixtures/web_operations.json b/crates/clusterflux-client/tests/fixtures/web_operations.json index 16ea235..45b7b23 100644 --- a/crates/clusterflux-client/tests/fixtures/web_operations.json +++ b/crates/clusterflux-client/tests/fixtures/web_operations.json @@ -5,6 +5,12 @@ "request": { "type": "begin_web_browser_login" }, "response": { "type": "web_browser_login_started", "transaction_id": "login-transaction", "authorization_url": "https://auth.clusterflux.lesstuff.com/authorize?state=opaque", "expires_at_epoch_seconds": 1000 } }, + { + "operation": "cancel_web_browser_login", + "boundary": "login", + "request": { "type": "cancel_web_browser_login", "transaction_id": "login-transaction" }, + "response": { "type": "web_browser_login_cancelled" } + }, { "operation": "exchange_web_login_handoff", "boundary": "login", diff --git a/crates/clusterflux-coordinator/src/service.rs b/crates/clusterflux-coordinator/src/service.rs index aef24d0..bab6c13 100644 --- a/crates/clusterflux-coordinator/src/service.rs +++ b/crates/clusterflux-coordinator/src/service.rs @@ -304,6 +304,13 @@ pub struct CoordinatorService { clusterflux_core::TaskInstanceId, String, )>, + recent_log_quota_truncated_streams: BTreeSet<( + TenantId, + ProjectId, + ProcessId, + clusterflux_core::TaskInstanceId, + String, + )>, next_recent_log_sequence: u64, debug_audit_events: VecDeque, debug_epochs: BTreeMap, @@ -579,6 +586,7 @@ impl CoordinatorService { recent_log_dropped_through: BTreeMap::new(), recent_log_accounted_bytes: BTreeMap::new(), recent_log_truncated_streams: BTreeSet::new(), + recent_log_quota_truncated_streams: BTreeSet::new(), next_recent_log_sequence: 1, debug_audit_events: VecDeque::new(), debug_epochs: BTreeMap::new(), diff --git a/crates/clusterflux-coordinator/src/service/logs.rs b/crates/clusterflux-coordinator/src/service/logs.rs index c717ad7..1fb575b 100644 --- a/crates/clusterflux-coordinator/src/service/logs.rs +++ b/crates/clusterflux-coordinator/src/service/logs.rs @@ -40,19 +40,7 @@ impl CoordinatorService { validate_task_log_tail("stdout_tail", &stdout_tail)?; validate_task_log_tail("stderr_tail", &stderr_tail)?; let now_epoch_seconds = self.current_epoch_seconds()?; - let unaccounted_bytes = self.unaccounted_final_log_bytes( - &tenant, - &project, - &process, - &task, - stdout_bytes, - stderr_bytes, - )?; - self.quota - .can_charge_log_bytes(&tenant, &project, unaccounted_bytes, now_epoch_seconds)?; - self.quota - .charge_log_bytes(&tenant, &project, unaccounted_bytes, now_epoch_seconds)?; - self.reconcile_final_log_stream( + let stdout_retained = self.accept_final_log_stream( &tenant, &project, &process, @@ -62,8 +50,8 @@ impl CoordinatorService { &stdout_tail, stdout_truncated, now_epoch_seconds, - ); - self.reconcile_final_log_stream( + )?; + let stderr_retained = self.accept_final_log_stream( &tenant, &project, &process, @@ -73,18 +61,22 @@ impl CoordinatorService { &stderr_tail, stderr_truncated, now_epoch_seconds, - ); + )?; Ok(CoordinatorResponse::TaskLogRecorded { process, task, stdout_bytes, stderr_bytes, - stdout_tail: if stdout_truncated { + stdout_tail: if !stdout_retained { + "[log output truncated at project log quota]".to_owned() + } else if stdout_truncated { format!("{stdout_tail}\n... truncated") } else { stdout_tail }, - stderr_tail: if stderr_truncated { + stderr_tail: if !stderr_retained { + "[log output truncated at project log quota]".to_owned() + } else if stderr_truncated { format!("{stderr_tail}\n... truncated") } else { stderr_tail @@ -150,11 +142,41 @@ impl CoordinatorService { }); } let now_epoch_seconds = self.current_epoch_seconds()?; + if self.recent_log_quota_truncated_streams.contains(&key) { + if end > expected { + self.recent_log_accounted_bytes.insert(key, end); + } + return Ok(CoordinatorResponse::TaskLogChunkRecorded { + process, + task, + sequence: None, + next_offset: end.max(expected), + }); + } let newly_accounted = end.saturating_sub(expected); - self.quota - .can_charge_log_bytes(&tenant, &project, newly_accounted, now_epoch_seconds)?; - self.quota - .charge_log_bytes(&tenant, &project, newly_accounted, now_epoch_seconds)?; + if self + .quota + .charge_log_bytes(&tenant, &project, newly_accounted, now_epoch_seconds) + .is_err() + { + if end > expected { + self.recent_log_accounted_bytes.insert(key.clone(), end); + } + let sequence = self.mark_log_quota_truncated( + &tenant, + &project, + &process, + &task, + &stream, + now_epoch_seconds, + ); + return Ok(CoordinatorResponse::TaskLogChunkRecorded { + process, + task, + sequence, + next_offset: end.max(expected), + }); + } if offset > expected { self.record_recent_log( tenant.clone(), @@ -334,27 +356,7 @@ impl CoordinatorService { result, }; let now_epoch_seconds = self.current_epoch_seconds()?; - let unaccounted_bytes = self.unaccounted_final_log_bytes( - &event.tenant, - &event.project, - &event.process, - &event.task, - event.stdout_bytes, - event.stderr_bytes, - )?; - self.quota.can_charge_log_bytes( - &event.tenant, - &event.project, - unaccounted_bytes, - now_epoch_seconds, - )?; - self.quota.charge_log_bytes( - &event.tenant, - &event.project, - unaccounted_bytes, - now_epoch_seconds, - )?; - self.reconcile_final_log_stream( + let stdout_retained = self.accept_final_log_stream( &event.tenant, &event.project, &event.process, @@ -364,8 +366,8 @@ impl CoordinatorService { &event.stdout_tail, event.stdout_truncated, now_epoch_seconds, - ); - self.reconcile_final_log_stream( + )?; + let stderr_retained = self.accept_final_log_stream( &event.tenant, &event.project, &event.process, @@ -375,7 +377,15 @@ impl CoordinatorService { &event.stderr_tail, event.stderr_truncated, now_epoch_seconds, - ); + )?; + if !stdout_retained { + event.stdout_tail = "[log output truncated at project log quota]".to_owned(); + event.stdout_truncated = true; + } + if !stderr_retained { + event.stderr_tail = "[log output truncated at project log quota]".to_owned(); + event.stderr_truncated = true; + } let task_key = task_control_key( &event.tenant, &event.project, @@ -833,48 +843,94 @@ impl CoordinatorService { } #[allow(clippy::too_many_arguments)] - fn unaccounted_final_log_bytes( - &self, + fn accept_final_log_stream( + &mut self, tenant: &TenantId, project: &ProjectId, process: &ProcessId, task: &TaskInstanceId, - stdout_bytes: u64, - stderr_bytes: u64, - ) -> Result { - let stdout_accounted = self + stream: TaskLogStream, + total_source_bytes: u64, + final_tail: &str, + source_truncated: bool, + now_epoch_seconds: u64, + ) -> Result { + let key = recent_log_offset_key(tenant, project, process, task, &stream); + let accounted = self .recent_log_accounted_bytes - .get(&recent_log_offset_key( + .get(&key) + .copied() + .unwrap_or(0); + let remaining = total_source_bytes.checked_sub(accounted).ok_or_else(|| { + let stream_name = match stream { + TaskLogStream::Stdout => "stdout", + TaskLogStream::Stderr => "stderr", + }; + CoordinatorServiceError::Protocol(format!( + "final {stream_name} byte count {total_source_bytes} is below the {accounted} live bytes already accounted" + )) + })?; + if self.recent_log_quota_truncated_streams.contains(&key) { + self.recent_log_accounted_bytes + .insert(key, total_source_bytes); + return Ok(false); + } + if self + .quota + .charge_log_bytes(tenant, project, remaining, now_epoch_seconds) + .is_err() + { + self.recent_log_accounted_bytes + .insert(key, total_source_bytes); + self.mark_log_quota_truncated( tenant, project, process, task, - &TaskLogStream::Stdout, - )) - .copied() - .unwrap_or(0); - let stderr_accounted = self - .recent_log_accounted_bytes - .get(&recent_log_offset_key( - tenant, - project, - process, - task, - &TaskLogStream::Stderr, - )) - .copied() - .unwrap_or(0); - let stdout_remaining = stdout_bytes.checked_sub(stdout_accounted).ok_or_else(|| { - CoordinatorServiceError::Protocol(format!( - "final stdout byte count {stdout_bytes} is below the {stdout_accounted} live bytes already accounted" - )) - })?; - let stderr_remaining = stderr_bytes.checked_sub(stderr_accounted).ok_or_else(|| { - CoordinatorServiceError::Protocol(format!( - "final stderr byte count {stderr_bytes} is below the {stderr_accounted} live bytes already accounted" - )) - })?; - checked_reported_log_bytes(stdout_remaining, stderr_remaining) + &stream, + now_epoch_seconds, + ); + return Ok(false); + } + self.reconcile_final_log_stream( + tenant, + project, + process, + task, + stream, + total_source_bytes, + final_tail, + source_truncated, + now_epoch_seconds, + ); + Ok(true) + } + + #[allow(clippy::too_many_arguments)] + fn mark_log_quota_truncated( + &mut self, + tenant: &TenantId, + project: &ProjectId, + process: &ProcessId, + task: &TaskInstanceId, + stream: &TaskLogStream, + now_epoch_seconds: u64, + ) -> Option { + let key = recent_log_offset_key(tenant, project, process, task, stream); + if !self.recent_log_quota_truncated_streams.insert(key.clone()) { + return None; + } + self.recent_log_truncated_streams.insert(key); + Some(self.record_recent_log( + tenant.clone(), + project.clone(), + process.clone(), + task.clone(), + stream.clone(), + "[log output truncated at project log quota]".to_owned(), + true, + now_epoch_seconds, + )) } #[allow(clippy::too_many_arguments)] @@ -1020,6 +1076,14 @@ impl CoordinatorService { || entry_task != task }, ); + self.recent_log_quota_truncated_streams.retain( + |(entry_tenant, entry_project, entry_process, entry_task, _)| { + entry_tenant != tenant + || entry_project != project + || entry_process != process + || entry_task != task + }, + ); } fn finish_task_attempt(&mut self, event: &mut TaskCompletionEvent) -> bool { @@ -1260,17 +1324,6 @@ impl CoordinatorService { } } -fn checked_reported_log_bytes( - stdout_bytes: u64, - stderr_bytes: u64, -) -> Result { - stdout_bytes.checked_add(stderr_bytes).ok_or_else(|| { - CoordinatorServiceError::Protocol( - "reported task log byte counts exceed the supported range".to_owned(), - ) - }) -} - fn recent_log_offset_key( tenant: &TenantId, project: &ProjectId, @@ -1305,11 +1358,11 @@ fn bounded_log_tail(mut value: String, truncated: &mut bool) -> String { if value.len() <= MAX_TASK_LOG_TAIL_BYTES { return value; } - let mut boundary = MAX_TASK_LOG_TAIL_BYTES; - while !value.is_char_boundary(boundary) { - boundary -= 1; + let mut boundary = value.len() - MAX_TASK_LOG_TAIL_BYTES; + while boundary < value.len() && !value.is_char_boundary(boundary) { + boundary += 1; } - value.truncate(boundary); + value.drain(..boundary); *truncated = true; value } diff --git a/crates/clusterflux-coordinator/src/service/quota.rs b/crates/clusterflux-coordinator/src/service/quota.rs index 6fcd90f..78b65ae 100644 --- a/crates/clusterflux-coordinator/src/service/quota.rs +++ b/crates/clusterflux-coordinator/src/service/quota.rs @@ -260,22 +260,6 @@ impl CoordinatorQuota { self.charge(tenant, project, LimitKind::ApiCall, 1, now_epoch_seconds) } - pub(super) fn can_charge_log_bytes( - &self, - tenant: &TenantId, - project: &ProjectId, - bytes: u64, - now_epoch_seconds: u64, - ) -> Result<(), LimitError> { - self.can_charge( - tenant, - project, - LimitKind::LogBytes, - bytes, - now_epoch_seconds, - ) - } - pub(super) fn charge_log_bytes( &mut self, tenant: &TenantId, diff --git a/crates/clusterflux-coordinator/src/service/summaries.rs b/crates/clusterflux-coordinator/src/service/summaries.rs index cd54a2d..1e5ad92 100644 --- a/crates/clusterflux-coordinator/src/service/summaries.rs +++ b/crates/clusterflux-coordinator/src/service/summaries.rs @@ -98,6 +98,11 @@ impl CoordinatorService { entry_tenant != tenant || entry_project != project || entry_process != process }, ); + self.recent_log_quota_truncated_streams.retain( + |(entry_tenant, entry_project, entry_process, _, _)| { + entry_tenant != tenant || entry_project != project || entry_process != process + }, + ); self.process_summary_order .retain(|retained| retained != &key); self.evict_process_summaries_for_project(tenant, project); @@ -525,6 +530,10 @@ impl CoordinatorService { .retain(|(tenant, project, process, _, _)| { tenant != &key.0 || project != &key.1 || process != &key.2 }); + self.recent_log_quota_truncated_streams + .retain(|(tenant, project, process, _, _)| { + tenant != &key.0 || project != &key.1 || process != &key.2 + }); self.process_summary_order .retain(|retained| retained != key); } diff --git a/crates/clusterflux-coordinator/src/service/tests.rs b/crates/clusterflux-coordinator/src/service/tests.rs index 659537a..339860d 100644 --- a/crates/clusterflux-coordinator/src/service/tests.rs +++ b/crates/clusterflux-coordinator/src/service/tests.rs @@ -2435,7 +2435,7 @@ fn authenticated_api_calls_are_metered_per_tenant_and_project_before_dispatch() } #[test] -fn signed_node_log_ingestion_checks_scoped_quota_before_accepting_bytes() { +fn signed_node_log_ingestion_truncates_at_scoped_quota_without_failing_reports() { let mut limits = ResourceLimits::unlimited(); limits.limits.insert(LimitKind::LogBytes, 4); let quota = CoordinatorQuotaConfiguration::new(limits, [(LimitKind::LogBytes, 60)]).unwrap(); @@ -2494,7 +2494,7 @@ fn signed_node_log_ingestion_checks_scoped_quota_before_accepting_bytes() { backpressured: false, }) .unwrap(); - let denied = service + let truncated = service .handle_signed_node_request_auto(CoordinatorRequest::ReportTaskLog { tenant: "tenant".to_owned(), project: "project".to_owned(), @@ -2509,8 +2509,22 @@ fn signed_node_log_ingestion_checks_scoped_quota_before_accepting_bytes() { stderr_truncated: false, backpressured: true, }) - .unwrap_err(); - assert!(denied.to_string().contains("LogBytes")); + .unwrap(); + let CoordinatorResponse::TaskLogRecorded { + stdout_tail, + stdout_bytes: 4, + .. + } = truncated + else { + panic!("expected a successful truncated task-log report"); + }; + assert_eq!(stdout_tail, "[log output truncated at project log quota]"); + assert!(service + .recent_logs + .get(&(TenantId::from("tenant"), ProjectId::from("project"))) + .unwrap() + .iter() + .any(|entry| entry.text.contains("project log quota") && entry.truncated)); assert_eq!( service .quota @@ -2519,6 +2533,140 @@ fn signed_node_log_ingestion_checks_scoped_quota_before_accepting_bytes() { ); } +#[test] +fn log_quota_exhaustion_cannot_strand_task_completion_or_artifact_publication() { + let mut limits = ResourceLimits::unlimited(); + limits.limits.insert(LimitKind::LogBytes, 4); + let quota = CoordinatorQuotaConfiguration::new(limits, [(LimitKind::LogBytes, 60)]).unwrap(); + let mut service = CoordinatorService::new_with_admin_token_database_url_and_quota( + 7, + "test-admin-token", + None, + quota, + ) + .unwrap(); + service.set_server_time(30); + service + .handle_request(CoordinatorRequest::AttachNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + public_key: test_node_public_key("node"), + }) + .unwrap(); + service + .handle_request(CoordinatorRequest::StartProcess { + launch_attempt: None, + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: None, + actor_agent: None, + agent_public_key_fingerprint: None, + agent_signature: None, + process: "process".to_owned(), + restart: false, + }) + .unwrap(); + service + .handle_signed_node_request_auto(CoordinatorRequest::ReconnectNode { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + node: "node".to_owned(), + process: "process".to_owned(), + epoch: 7, + }) + .unwrap(); + register_test_task_assignment( + &mut service, + "tenant", + "project", + "process", + "node", + "compile", + "compile-one", + 7, + ); + service.record_task_completion_event(TaskCompletionEvent { + tenant: TenantId::from("tenant"), + project: ProjectId::from("project"), + process: ProcessId::from("process"), + node: NodeId::from("coordinator-main"), + executor: TaskExecutor::CoordinatorMain, + task_definition: TaskDefinitionId::from("build"), + task: TaskInstanceId::from("main"), + attempt_id: None, + placement: None, + terminal_state: TaskTerminalState::Completed, + status_code: Some(0), + stdout_bytes: 0, + stderr_bytes: 0, + stdout_tail: String::new(), + stderr_tail: String::new(), + stdout_truncated: false, + stderr_truncated: false, + artifact_path: None, + artifact_digest: None, + artifact_size_bytes: None, + result: None, + }); + + service + .handle_signed_node_request_auto(CoordinatorRequest::TaskCompleted { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + process: "process".to_owned(), + node: "node".to_owned(), + task: "compile-one".to_owned(), + terminal_state: Some(TaskTerminalState::Completed), + status_code: Some(0), + stdout_bytes: 64, + stderr_bytes: 0, + stdout_tail: "the-real-final-tail".to_owned(), + stderr_tail: String::new(), + stdout_truncated: true, + stderr_truncated: false, + artifact_path: Some("/vfs/artifacts/result.bin".to_owned()), + artifact_digest: Some(Digest::sha256("artifact bytes")), + artifact_size_bytes: Some(14), + result: None, + }) + .unwrap(); + + let event = service + .task_events + .iter() + .find(|event| event.task == TaskInstanceId::from("compile-one")) + .unwrap(); + assert_eq!( + event.stdout_tail, + "[log output truncated at project log quota]" + ); + assert!(event.stdout_truncated); + assert!(!service + .active_tasks + .iter() + .any(|key| key.4 == TaskInstanceId::from("compile-one"))); + assert!(service + .coordinator + .active_process( + &TenantId::from("tenant"), + &ProjectId::from("project"), + &ProcessId::from("process"), + ) + .is_none()); + assert!(matches!( + service + .handle_request(CoordinatorRequest::GetArtifact { + tenant: "tenant".to_owned(), + project: "project".to_owned(), + actor_user: "user".to_owned(), + artifact: "result.bin".to_owned(), + }) + .unwrap(), + CoordinatorResponse::Artifact { .. } + )); +} + #[test] fn service_attaches_node_starts_process_and_records_scoped_task_event() { let mut service = CoordinatorService::new(7); diff --git a/crates/clusterflux-node/src/assignment_runner/process_runner.rs b/crates/clusterflux-node/src/assignment_runner/process_runner.rs index eb81e39..0e2da69 100644 --- a/crates/clusterflux-node/src/assignment_runner/process_runner.rs +++ b/crates/clusterflux-node/src/assignment_runner/process_runner.rs @@ -9,6 +9,26 @@ struct LiveLogChunk { truncated: bool, } +fn append_bounded_tail(tail: &mut Vec, bytes: &[u8], maximum: usize) { + if maximum == 0 { + tail.clear(); + return; + } + if bytes.len() >= maximum { + tail.clear(); + tail.extend_from_slice(&bytes[bytes.len() - maximum..]); + return; + } + let overflow = tail + .len() + .saturating_add(bytes.len()) + .saturating_sub(maximum); + if overflow > 0 { + tail.drain(..overflow); + } + tail.extend_from_slice(bytes); +} + fn redact_safe_live_log_prefix( pending: &[u8], configured_secrets: &[String], @@ -279,9 +299,9 @@ impl CoordinatorControlledProcessRunner { let mut captured = Vec::new(); let mut buffer = [0_u8; 16 * 1024]; let stream_base = source_bytes_total.load(Ordering::Relaxed); + let mut source_bytes_read = 0_u64; let mut pending_offset = stream_base; let mut pending = Vec::new(); - let mut discarded = false; loop { let count = reader .read(&mut buffer) @@ -294,27 +314,21 @@ impl CoordinatorControlledProcessRunner { Ordering::Relaxed, |current| Some(current.saturating_add(count as u64)), ); - let remaining = maximum.saturating_sub(captured.len()); - let retained = count.min(remaining); - if retained > 0 { - captured.extend_from_slice(&buffer[..retained]); - pending.extend_from_slice(&buffer[..retained]); - if let Some((consumed, text)) = - redact_safe_live_log_prefix(&pending, &configured_secrets, false) - { - let _ = sender.try_send(LiveLogChunk { - stream, - offset: pending_offset, - source_bytes: consumed as u64, - bytes: text.into_bytes(), - truncated: false, - }); - pending.drain(..consumed); - pending_offset = pending_offset.saturating_add(consumed as u64); - } - } - if retained < count { - discarded = true; + source_bytes_read = source_bytes_read.saturating_add(count as u64); + append_bounded_tail(&mut captured, &buffer[..count], maximum); + pending.extend_from_slice(&buffer[..count]); + if let Some((consumed, text)) = + redact_safe_live_log_prefix(&pending, &configured_secrets, false) + { + let _ = sender.try_send(LiveLogChunk { + stream, + offset: pending_offset, + source_bytes: consumed as u64, + bytes: text.into_bytes(), + truncated: false, + }); + pending.drain(..consumed); + pending_offset = pending_offset.saturating_add(consumed as u64); } } if let Some((consumed, text)) = @@ -328,10 +342,10 @@ impl CoordinatorControlledProcessRunner { truncated: false, }); } - if discarded { + if source_bytes_read > maximum as u64 { let _ = sender.try_send(LiveLogChunk { stream, - offset: stream_base.saturating_add(maximum as u64), + offset: stream_base.saturating_add(source_bytes_read), source_bytes: 0, bytes: b"[log output truncated at node capture limit]".to_vec(), truncated: true, @@ -616,11 +630,11 @@ mod tests { } #[test] - fn bounded_capture_retains_the_complete_source_byte_count() { + fn bounded_capture_retains_the_real_tail_and_complete_source_byte_count() { let source_bytes = Arc::new(AtomicU64::new(5)); let (sender, receiver) = mpsc::sync_channel(8); let reader = CoordinatorControlledProcessRunner::drain_bounded( - Cursor::new(vec![b'x'; 32]), + Cursor::new(b"0123456789abcdefghijklmnopqrstuv".to_vec()), 8, "stdout", sender, @@ -630,14 +644,14 @@ mod tests { let captured = reader.join().unwrap().unwrap(); let chunks = receiver.into_iter().collect::>(); - assert_eq!(captured, vec![b'x'; 8]); + assert_eq!(captured, b"opqrstuv"); assert_eq!(source_bytes.load(Ordering::Relaxed), 37); assert_eq!( chunks.iter().map(|chunk| chunk.source_bytes).sum::(), - 8 + 32 ); assert_eq!(chunks[0].offset, 5); - assert_eq!(chunks.last().unwrap().offset, 13); + assert_eq!(chunks.last().unwrap().offset, 37); assert!(chunks.iter().any(|chunk| chunk.truncated)); } } diff --git a/crates/clusterflux-node/src/command_runner.rs b/crates/clusterflux-node/src/command_runner.rs index f063043..790b838 100644 --- a/crates/clusterflux-node/src/command_runner.rs +++ b/crates/clusterflux-node/src/command_runner.rs @@ -1,6 +1,6 @@ use clusterflux_core::{ - CommandInvocation, Digest, LogBuffer, NativeCommandPolicy, NodeId, TaskInstanceId, VfsObject, - VfsOverlay, VfsPath, + CommandInvocation, Digest, NativeCommandPolicy, NodeId, TaskInstanceId, VfsObject, VfsOverlay, + VfsPath, }; use serde::{Deserialize, Serialize}; @@ -113,24 +113,20 @@ impl LocalCommandExecutor { } pub(super) fn capture_command_logs( - task: &TaskInstanceId, + _task: &TaskInstanceId, stdout: &[u8], stderr: &[u8], max_log_bytes: usize, ) -> CapturedCommandLogs { - let mut logs = LogBuffer::new(max_log_bytes); - logs.push(task.clone(), stdout); - logs.push(task.clone(), stderr); - let records = logs.records(); - let stdout_record = &records[0]; - let stderr_record = &records[1]; - debug_assert_eq!(&stdout_record.task, task); - debug_assert_eq!(&stderr_record.task, task); + let stdout_truncated = stdout.len() > max_log_bytes; + let stderr_truncated = stderr.len() > max_log_bytes; + let stdout_start = stdout.len().saturating_sub(max_log_bytes); + let stderr_start = stderr.len().saturating_sub(max_log_bytes); CapturedCommandLogs { - stdout: String::from_utf8_lossy(&stdout_record.bytes).into_owned(), - stderr: String::from_utf8_lossy(&stderr_record.bytes).into_owned(), - stdout_truncated: stdout_record.truncated, - stderr_truncated: stderr_record.truncated, - backpressured: logs.backpressured(), + stdout: String::from_utf8_lossy(&stdout[stdout_start..]).into_owned(), + stderr: String::from_utf8_lossy(&stderr[stderr_start..]).into_owned(), + stdout_truncated, + stderr_truncated, + backpressured: stdout_truncated || stderr_truncated, } } diff --git a/crates/clusterflux-node/src/lib.rs b/crates/clusterflux-node/src/lib.rs index 8b100c3..d9db699 100644 --- a/crates/clusterflux-node/src/lib.rs +++ b/crates/clusterflux-node/src/lib.rs @@ -741,7 +741,7 @@ mod tests { } #[test] - fn linux_backend_caps_logs_without_truncating_staged_artifact_bytes() { + fn linux_backend_retains_final_log_tail_without_truncating_staged_artifact_bytes() { let invocation = CommandInvocation { program: "cargo".to_owned(), args: vec!["build".to_owned()], @@ -774,7 +774,7 @@ mod tests { .unwrap(); assert_eq!(output.virtual_thread, TaskInstanceId::from("compile-linux")); - assert_eq!(output.stdout, "abcd"); + assert_eq!(output.stdout, "cdef"); assert!(output.stdout_truncated); assert!(output.log_backpressured); assert_eq!(output.staged_artifact.as_ref().unwrap().size, 6); @@ -992,7 +992,7 @@ mod tests { #[cfg(unix)] #[test] - fn local_command_executor_caps_logs_and_reports_backpressure_by_virtual_thread() { + fn local_command_executor_retains_each_stream_tail_and_reports_backpressure() { let executor = LocalCommandExecutor { node: clusterflux_core::NodeId::from("node"), hosted_control_plane: false, @@ -1021,10 +1021,10 @@ mod tests { .unwrap(); assert_eq!(output.virtual_thread, TaskInstanceId::from("compile-linux")); - assert_eq!(output.stdout, "abcd"); - assert_eq!(output.stderr, ""); + assert_eq!(output.stdout, "cdef"); + assert_eq!(output.stderr, "err"); assert!(output.stdout_truncated); - assert!(output.stderr_truncated); + assert!(!output.stderr_truncated); assert!(output.log_backpressured); }