Public dry run dryrun-309831e1e021

Source commit: 309831e1e021f962c118452336776fd9a94025f9

Public tree identity: sha256:6fa95c1745579bd6256dbeb3d476db0b07c2f24aa9213b0f7783ce1adfc8aca5

scripts/acceptance-doc-contract-smoke.js

@@ -0,0 +1,111 @@
+#!/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 criterionLines(source) {
+  return source
+    .split(/\r?\n/)
+    .filter((line) => /^- \[[ x]\] \*\*/.test(line));
+}
+
+function assertEveryCriterionHasStatus(source, name) {
+  const lines = criterionLines(source);
+  assert(lines.length > 0, `${name} must contain acceptance criteria`);
+  for (const line of lines) {
+    assert.match(
+      line,
+      /^- \[[ x]\] \*\*(Passed|Partial|Open)(?: \([^)]+\))?:\*\*/,
+      `${name} criterion lacks an explicit status prefix: ${line}`
+    );
+  }
+}
+
+function assertNoOpenCriteria(source, name) {
+  const open = criterionLines(source).filter((line) => /\*\*Open(?::| \()/.test(line));
+  assert.deepStrictEqual(open, [], `${name} still has Open criteria`);
+}
+
+const phase2 = read("acceptance_criteria_phase2.md");
+const base = read("acceptance_criteria.md");
+const docsSmoke = read("scripts/docs-smoke.js");
+const releaseBlockerSmoke = read("scripts/release-blocker-smoke.js");
+const publicAcceptance = read("scripts/acceptance-public.sh");
+const privateAcceptance = read("scripts/acceptance-private.sh");
+const publicSplit = read("scripts/verify-public-split.sh");
+
+assert.match(
+  phase2,
+  /phase 2 superset of `acceptance_criteria\.md`/,
+  "phase 2 criteria must declare that they are a superset of the base criteria"
+);
+assert.match(
+  phase2,
+  /Existing `acceptance_criteria\.md` remains required unless it conflicts with this stricter release document; this document wins in conflicts/,
+  "phase 2 criteria must keep base acceptance criteria required unless stricter phase 2 criteria conflict"
+);
+assert.match(
+  phase2,
+  /- \[x\] \*\*Passed:\*\* Existing `acceptance_criteria\.md` remains required unless it conflicts with this stricter release document; this document wins in conflicts\./,
+  "phase 2 cross-document requirement must be marked passed only when this guard is wired"
+);
+
+for (const [source, name] of [
+  [base, "acceptance_criteria.md"],
+  [phase2, "acceptance_criteria_phase2.md"],
+]) {
+  assertEveryCriterionHasStatus(source, name);
+  assertNoOpenCriteria(source, name);
+}
+
+for (const file of ["MVP.md", "acceptance_criteria.md", "acceptance_criteria_phase2.md"]) {
+  assert(
+    docsSmoke.includes(`"${file}"`),
+    `docs smoke must include ${file} as user-facing acceptance context`
+  );
+}
+
+assert(
+  releaseBlockerSmoke.includes('const phase2 = read("acceptance_criteria_phase2.md")'),
+  "release-blocker smoke must read phase 2 acceptance criteria"
+);
+assert(
+  releaseBlockerSmoke.includes('const base = read("acceptance_criteria.md")'),
+  "release-blocker smoke must read base acceptance criteria"
+);
+
+for (const [source, name] of [
+  [base, "acceptance_criteria.md"],
+  [phase2, "acceptance_criteria_phase2.md"],
+]) {
+  for (const [label, pattern] of [
+    ["MVP selected locals", /selected (?:top-level )?locals|selected real source locals/],
+    ["MVP task args", /task arguments|task args/],
+    ["MVP handle inspection", /Artifact.*SourceSnapshot.*Blob|Disasmer handles/],
+    ["MVP stdout stderr", /stdout\/stderr/],
+    ["MVP unavailable locals", /cannot be inspected|unavailable-local/],
+    ["MVP required DAP surface", /initialize[\s\S]*launch.*attach[\s\S]*setBreakpoints[\s\S]*configurationDone[\s\S]*threads[\s\S]*stackTrace[\s\S]*scopes[\s\S]*variables[\s\S]*continue[\s\S]*pause/],
+  ]) {
+    assert.match(source, pattern, `${name} must include MVP debugging criterion: ${label}`);
+  }
+}
+
+for (const [scriptName, script] of [
+  ["public acceptance", publicAcceptance],
+  ["private acceptance", privateAcceptance],
+  ["public split", publicSplit],
+]) {
+  assert(
+    script.includes("node scripts/acceptance-doc-contract-smoke.js"),
+    `${scriptName} must run acceptance-doc-contract-smoke.js`
+  );
+}
+
+console.log("Acceptance doc contract smoke passed");

scripts/acceptance-environment-contract-smoke.js

@@ -0,0 +1,244 @@
+#!/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(relativePath) {
+  const absolute = path.join(repo, relativePath);
+  if (!fs.existsSync(absolute)) return null;
+  return fs.readFileSync(absolute, "utf8");
+}
+
+function expect(source, name, pattern) {
+  assert.match(source, pattern, `missing acceptance environment evidence: ${name}`);
+}
+
+function expectIncludes(source, name, text) {
+  assert(source.includes(text), `missing acceptance environment evidence: ${name}`);
+}
+
+const publicAcceptance = read("scripts/acceptance-public.sh");
+const privateAcceptance = read("scripts/acceptance-private.sh");
+const publicSplit = read("scripts/verify-public-split.sh");
+const acceptanceReport = read("scripts/acceptance-report.js");
+const acceptanceReportSmoke = read("scripts/acceptance-report-smoke.js");
+const readme = read("README.md");
+const windowsWorkflow = read(".forgejo/workflows/windows-validation.yml");
+const publicDryrunServiceSmoke = maybeRead("private/hosted-policy/scripts/public-release-dryrun-service-smoke.js");
+const publicDryrunDeployPrep = maybeRead("private/hosted-policy/scripts/prepare-public-release-dryrun-deployment.js");
+const publicDryrunSystemd = maybeRead("private/hosted-policy/deploy/disasmer-public-release-dryrun.service");
+const publicDryrunRunbook = maybeRead("private/hosted-policy/deploy/README.md");
+const publicOperatorCompatSmoke = maybeRead("private/hosted-policy/scripts/public-operator-compat-smoke.js");
+const hostedService = maybeRead("private/hosted-policy/src/bin/disasmer-hosted-service.rs");
+const publicDryrunE2e = read("scripts/public-release-dryrun-e2e.js");
+const finalDryrunEvidence = read("scripts/public-release-dryrun-final-evidence.js");
+
+for (const [name, script] of [
+  ["public acceptance", publicAcceptance],
+  ["private acceptance", privateAcceptance],
+]) {
+  expect(script, `${name} writes acceptance environment report first`, /node scripts\/acceptance-report\.js (public|private)[\s\S]*node scripts\/acceptance-report-smoke\.js/);
+  expectIncludes(
+    script,
+    `${name} runs acceptance environment contract`,
+    "node scripts/acceptance-environment-contract-smoke.js"
+  );
+}
+
+for (const [name, script] of [
+  ["public acceptance", publicAcceptance],
+  ["public split", publicSplit],
+]) {
+  for (const smoke of [
+    "scripts/local-services-smoke.js",
+    "scripts/node-attach-smoke.js",
+    "scripts/cli-local-run-smoke.js",
+    "scripts/vscode-f5-smoke.js",
+    "scripts/dap-smoke.js",
+    "scripts/artifact-download-smoke.js",
+    "scripts/artifact-export-smoke.js",
+    "scripts/public-local-demo-matrix-smoke.js",
+  ]) {
+    assert(script.includes(`node ${smoke}`), `${name} must run ${smoke}`);
+  }
+}
+
+expectIncludes(publicAcceptance, "public gate runs rootless Podman backend smoke", "node scripts/podman-backend-smoke.js");
+expectIncludes(publicAcceptance, "public gate runs Wasmtime node smoke", "node scripts/wasmtime-node-smoke.js");
+expectIncludes(privateAcceptance, "private gate runs hosted deployment smoke", "node private/hosted-policy/scripts/hosted-deployment-smoke.js");
+expectIncludes(privateAcceptance, "private gate prepares public dry-run deployment bundle", "node private/hosted-policy/scripts/prepare-public-release-dryrun-deployment.js");
+expectIncludes(privateAcceptance, "private gate runs hosted community smoke", "node private/hosted-policy/scripts/hosted-community-smoke.js");
+expectIncludes(privateAcceptance, "private gate runs public operator compatibility smoke", "node private/hosted-policy/scripts/public-operator-compat-smoke.js");
+expectIncludes(privateAcceptance, "private gate runs standalone public coordinator smoke", "node scripts/self-hosted-coordinator-smoke.js");
+expectIncludes(privateAcceptance, "private gate runs Postgres durable smoke", "node private/hosted-policy/scripts/postgres-durable-smoke.js");
+expectIncludes(privateAcceptance, "private gate can run public release dry-run service smoke", "node private/hosted-policy/scripts/public-release-dryrun-service-smoke.js");
+expectIncludes(privateAcceptance, "public release dry-run service smoke is env gated", "DISASMER_PUBLIC_RELEASE_DRYRUN_SERVICE_ADDR");
+expectIncludes(privateAcceptance, "private gate runs hosted policy cargo tests", "cargo test --manifest-path private/hosted-policy/Cargo.toml");
+expectIncludes(publicAcceptance, "public gate can run final dry-run evidence verifier", "node scripts/public-release-dryrun-final-evidence.js");
+expectIncludes(publicAcceptance, "public gate can run public release dry-run e2e", "node scripts/public-release-dryrun-e2e.js");
+expectIncludes(publicAcceptance, "public release dry-run e2e is env gated", "DISASMER_PUBLIC_RELEASE_DRYRUN_E2E");
+expectIncludes(privateAcceptance, "private gate can run final dry-run evidence verifier", "node scripts/public-release-dryrun-final-evidence.js");
+expectIncludes(publicAcceptance, "public final dry-run verifier is env gated", "DISASMER_PUBLIC_RELEASE_DRYRUN_FINAL");
+expectIncludes(privateAcceptance, "private final dry-run verifier is env gated", "DISASMER_PUBLIC_RELEASE_DRYRUN_FINAL");
+
+expect(publicSplit, "public split excludes private modules", /--exclude='\.\/private'/);
+expect(publicSplit, "public split excludes experiments", /--exclude='\.\/experiments'/);
+expect(publicSplit, "public split tests copied workspace", /cargo test --workspace --manifest-path "\$tmp_dir\/Cargo\.toml"/);
+expect(publicSplit, "public split builds copied workspace binaries", /cargo build --workspace --bins --manifest-path "\$tmp_dir\/Cargo\.toml"/);
+expectIncludes(
+  publicSplit,
+  "public split runs acceptance environment contract from copied tree",
+  '(cd "$tmp_dir" && node scripts/acceptance-environment-contract-smoke.js)'
+);
+
+for (const [name, pattern] of [
+  ["commit SHA fallback", /process\.env\.DISASMER_ACCEPTANCE_COMMIT \|\| commandOutput\("git", \["rev-parse", "HEAD"\]\)/],
+  ["tree status", /tree_status: \(commandOutput\("git", \["status", "--short"\]\) \|\| ""\)[\s\S]*\.filter\(Boolean\)/],
+  ["OS report", /platform: os\.platform\(\)[\s\S]*kernel: os\.release\(\)/],
+  ["Rust report", /rustc: commandOutput\("rustc", \["--version"\]\)/],
+  ["Node report", /version: process\.version/],
+  ["Podman report", /function podmanReport\(\)/],
+  ["Postgres report", /postgres: \{[\s\S]*commandOutput\("postgres", \["--version"\]\) \|\|[\s\S]*commandOutput\("psql", \["--version"\]\)/],
+  ["browser harness report", /browser_harness:/],
+  ["VS Code harness report", /vscode_harness:/],
+  ["Windows validation report", /windows_validation: process\.env\.DISASMER_WINDOWS_VALIDATION \|\| "not-run"/],
+]) {
+  expect(acceptanceReport, name, pattern);
+}
+
+for (const [name, pattern] of [
+  ["acceptance report validates Podman incomplete state", /assertPodmanReport/],
+  ["acceptance report validates Windows not-run", /assertReport\(runReport\(mode\), mode, "not-run"\)/],
+  ["acceptance report validates Windows runner mode", /DISASMER_WINDOWS_VALIDATION: "forgejo-windows-runner"/],
+]) {
+  expect(acceptanceReportSmoke, name, pattern);
+}
+
+expect(readme, "README documents public acceptance script", /scripts\/acceptance-public\.sh/);
+expect(readme, "README documents private acceptance script", /scripts\/acceptance-private\.sh/);
+expect(readme, "README documents rootless Podman incomplete handling", /Podman backend behavior is marked `incomplete`/);
+expect(readme, "README documents Postgres discovery in environment report", /Podman\/Postgres discovery/);
+expect(readme, "README documents manual Windows validation", /manual `Windows validation`\s+workflow/);
+
+expect(windowsWorkflow, "Windows workflow is manual", /workflow_dispatch/);
+expect(windowsWorkflow, "Windows workflow uses intermittent Windows runner", /runs-on:\s*windows/);
+expect(windowsWorkflow, "Windows workflow writes acceptance report", /node scripts\/acceptance-report\.js windows/);
+
+if (publicDryrunServiceSmoke && publicDryrunDeployPrep && publicDryrunSystemd && publicDryrunRunbook) {
+  for (const [name, pattern] of [
+    ["service smoke requires external service address", /DISASMER_PUBLIC_RELEASE_DRYRUN_SERVICE_ADDR is required/],
+    ["service smoke requires OIDC test issuer", /DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_ISSUER_URL/],
+    ["service smoke loads release manifest", /public-release-manifest\.json/],
+    ["service smoke rejects stale release manifest", /manifest\.source_commit[\s\S]*expectedCommit/],
+    ["service smoke records source commit", /source_commit: release\.sourceCommit/],
+    ["service smoke records release name", /release_name: release\.releaseName/],
+    ["service smoke connects through public domain", /addr\.host[\s\S]*serviceHost/],
+    ["service smoke verifies DNS state", /\["not-published", "published"\]\.includes\(dnsPublicationState\)/],
+    ["service smoke performs OIDC login", /type: "oidc_browser_login"/],
+    ["service smoke creates project", /type: "create_project"/],
+    ["service smoke enrolls node", /type: "create_node_enrollment_token"[\s\S]*exchange_node_enrollment_token/],
+    ["service smoke starts user node process", /type: "start_user_node_process"/],
+    ["service smoke records task", /type: "record_user_node_task_completion"/],
+    ["service smoke reads debug state", /type: "debug_process"/],
+    ["service smoke reads artifact metadata", /type: "artifact_metadata"/],
+    ["service smoke creates download link", /type: "create_artifact_download_link"/],
+    ["service smoke records observability", /type: "observability_snapshot"/],
+    ["service smoke records private hosted coordinator", /operator_implementation:[\s\S]*"private-hosted-coordinator"/],
+    ["service smoke writes evidence report", /public-release-dryrun-service\.json/],
+  ]) {
+    expect(publicDryrunServiceSmoke, name, pattern);
+  }
+
+  for (const [name, source, pattern] of [
+    ["deployment prep builds hosted service release", publicDryrunDeployPrep, /cargo"[\s\S]*"build"[\s\S]*"--release"[\s\S]*"private\/hosted-policy\/Cargo\.toml"[\s\S]*"disasmer-hosted-service"/],
+    ["deployment prep stages systemd unit", publicDryrunDeployPrep, /disasmer-public-release-dryrun\.service/],
+    ["deployment prep writes manifest", publicDryrunDeployPrep, /deployment-manifest\.json/],
+    ["deployment prep records private hosted coordinator", publicDryrunDeployPrep, /operator_implementation:[\s\S]*"private-hosted-coordinator"/],
+    ["deployment prep records service address", publicDryrunDeployPrep, /service_addr:[\s\S]*`\$\{serviceHost\}:\$\{servicePort\}`/],
+    ["deployment prep records DNS state", publicDryrunDeployPrep, /dns_publication_state: dnsPublicationState/],
+    ["deployment prep records service smoke command", publicDryrunDeployPrep, /public-release-dryrun-service-smoke\.js/],
+    ["systemd binds public TCP 9443", publicDryrunSystemd, /--listen 0\.0\.0\.0:9443/],
+    ["systemd avoids privileged port capability", publicDryrunSystemd, /NoNewPrivileges=true/],
+    ["systemd uses dedicated user", publicDryrunSystemd, /User=disasmer[\s\S]*Group=disasmer/],
+    ["runbook says externally reachable", publicDryrunRunbook, /externally reachable host/],
+    ["runbook documents DNS pending fallback", publicDryrunRunbook, /Until the `disasmer\.michelpaulissen\.com` DNS record is deployed/],
+    ["runbook gives hosts entry", publicDryrunRunbook, /<deployment-ip> disasmer\.michelpaulissen\.com/],
+  ]) {
+    expect(source, name, pattern);
+  }
+}
+
+if (publicOperatorCompatSmoke && hostedService) {
+  for (const [name, pattern] of [
+    ["hosted service embeds private coordinator runtime", /private_coordinator: CoordinatorService/],
+    ["hosted service parses public client protocol requests", /serde_json::from_str::<CoordinatorRequest>/],
+    ["hosted service delegates public requests", /handle_public_request/],
+    ["hosted service marks public protocol sessions", /ConnectionProtocol::Public/],
+    ["hosted service seeds public projects from hosted auth", /seed_public_project/],
+    ["hosted service seeds public enrollment grants", /seed_public_node_enrollment_grant/],
+  ]) {
+    expect(hostedService, name, pattern);
+  }
+
+  for (const [name, pattern] of [
+    ["compat smoke starts hosted service", /disasmer-hosted-service/],
+    ["compat smoke creates hosted project", /type: "create_project"/],
+    ["compat smoke creates hosted enrollment grant", /type: "create_node_enrollment_token"/],
+    ["compat smoke runs public CLI attach", /"disasmer-cli"[\s\S]*"node"[\s\S]*"attach"/],
+    ["compat smoke verifies public enrollment exchange", /node_enrollment_exchanged/],
+    ["compat smoke runs public node runtime", /"disasmer-node"/],
+    ["compat smoke launches through coordinator assignment", /type: "launch_task"/],
+    ["compat smoke verifies assignment polling", /poll_task_assignment/],
+    ["compat smoke verifies public node metadata", /vfs_metadata_recorded/],
+    ["compat smoke writes evidence report", /public-operator-compat\.json/],
+  ]) {
+    expect(publicOperatorCompatSmoke, name, pattern);
+  }
+}
+
+for (const [name, pattern] of [
+  ["e2e runner requires explicit opt-in", /DISASMER_PUBLIC_RELEASE_DRYRUN_E2E/],
+  ["e2e runner requires public domain service address", /serviceAddr[\s\S]*serviceHost/],
+  ["e2e runner downloads release assets", /downloadReleaseAssets/],
+  ["e2e runner verifies release checksums", /verifyChecksums/],
+  ["e2e runner clones public repo", /git"[\s\S]*"clone"[\s\S]*publicRepositoryUrl/],
+  ["e2e runner uses default operator", /defaultLoginPlan\.coordinator[\s\S]*serviceEndpoint/],
+  ["e2e runner completes browser login", /--complete-browser-code/],
+  ["e2e runner attaches user node", /node"[\s\S]*"attach"/],
+  ["e2e runner starts public worker runtime", /workerArgs[\s\S]*"--worker"[\s\S]*cp\.spawn\(disasmerNode/],
+  ["e2e runner launches through coordinator assignment", /type: "launch_task"/],
+  ["e2e runner verifies public assignment polling", /worker_assignment_poll_protocol/],
+  ["e2e runner validates standalone public coordinator", /validateStandalonePublicCoordinator/],
+  ["e2e runner records standalone public coordinator", /public_coordinator_operator_implementation/],
+  ["e2e runner verifies task events", /list_task_events/],
+  ["e2e runner creates artifact download link", /create_artifact_download_link/],
+  ["e2e runner verifies VS Code debugger", /vscode-f5-smoke\.js/],
+  ["e2e runner writes e2e report", /public-release-dryrun-e2e\.json/],
+]) {
+  expect(publicDryrunE2e, name, pattern);
+}
+
+for (const [name, pattern] of [
+  ["final verifier requires public release manifest", /public-release-manifest\.json/],
+  ["final verifier requires Forgejo release evidence", /public-release-dryrun-forgejo-release\.json/],
+  ["final verifier requires deployment manifest", /deployment-manifest\.json/],
+  ["final verifier requires service smoke evidence", /public-release-dryrun-service\.json/],
+  ["final verifier requires current service smoke source", /service\.source_commit[\s\S]*manifest\.source_commit/],
+  ["final verifier requires current service smoke release", /service\.release_name[\s\S]*manifest\.release_name/],
+  ["final verifier requires public operator compatibility evidence", /public-operator-compat\.json/],
+  ["final verifier requires public coordinator compatibility evidence", /public-coordinator-compat\.json/],
+  ["final verifier requires public e2e evidence", /public-release-dryrun-e2e\.json/],
+  ["final verifier records both coordinator validations", /coordinator_validation/],
+  ["final verifier writes final evidence", /public-release-dryrun-final\.json/],
+]) {
+  expect(finalDryrunEvidence, name, pattern);
+}
+
+console.log("Acceptance environment contract smoke passed");

scripts/acceptance-evidence-contract-smoke.js

@@ -0,0 +1,236 @@
+#!/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 acceptance evidence guard: ${name}`);
+}
+
+function expectGate(script, gateName) {
+  assert(
+    script.includes("node scripts/acceptance-evidence-contract-smoke.js"),
+    `${gateName} must run acceptance-evidence-contract-smoke.js`
+  );
+}
+
+const phase2 = read("acceptance_criteria_phase2.md");
+const publicAcceptance = read("scripts/acceptance-public.sh");
+const privateAcceptance = read("scripts/acceptance-private.sh");
+const publicSplit = read("scripts/verify-public-split.sh");
+const localServicesSmoke = read("scripts/local-services-smoke.js");
+const nodeAttachSmoke = read("scripts/node-attach-smoke.js");
+const cliLocalRunSmoke = read("scripts/cli-local-run-smoke.js");
+const vscodeF5Smoke = read("scripts/vscode-f5-smoke.js");
+const dapSmoke = read("scripts/dap-smoke.js");
+const artifactDownloadSmoke = read("scripts/artifact-download-smoke.js");
+const artifactExportSmoke = read("scripts/artifact-export-smoke.js");
+const selfHostedCoordinatorSmoke = read("scripts/self-hosted-coordinator-smoke.js");
+const publicLocalDemoMatrix = read("scripts/public-local-demo-matrix-smoke.js");
+const publicOperatorCompatSmoke = fs.existsSync(
+  path.join(repo, "private/hosted-policy/scripts/public-operator-compat-smoke.js")
+)
+  ? read("private/hosted-policy/scripts/public-operator-compat-smoke.js")
+  : null;
+const publicDryrunE2e = read("scripts/public-release-dryrun-e2e.js");
+const finalDryrunEvidence = read("scripts/public-release-dryrun-final-evidence.js");
+
+expect(
+  phase2,
+  "phase 2 rejects type-only acceptance",
+  /- \[x\] \*\*Passed:\*\* A criterion cannot be accepted solely because a type, trait, schema, mock, or unit-level model exists\./
+);
+
+for (const [gateName, script] of [
+  ["public acceptance", publicAcceptance],
+  ["private acceptance", privateAcceptance],
+  ["public split", publicSplit],
+]) {
+  expectGate(script, gateName);
+}
+
+expect(publicAcceptance, "public gate includes unit coverage", /cargo test --workspace/);
+expect(publicAcceptance, "public gate includes binary build coverage", /cargo build --workspace --bins/);
+expect(privateAcceptance, "private gate includes hosted unit coverage", /cargo test --manifest-path private\/hosted-policy\/Cargo\.toml/);
+expect(publicSplit, "public split includes copied-tree unit coverage", /cargo test --workspace --manifest-path "\$tmp_dir\/Cargo\.toml"/);
+expect(publicSplit, "public split includes copied-tree binary build coverage", /cargo build --workspace --bins --manifest-path "\$tmp_dir\/Cargo\.toml"/);
+
+for (const [gateName, script] of [
+  ["public acceptance", publicAcceptance],
+  ["public split", publicSplit],
+]) {
+  for (const smoke of [
+    "scripts/local-services-smoke.js",
+    "scripts/node-attach-smoke.js",
+    "scripts/cli-local-run-smoke.js",
+    "scripts/vscode-f5-smoke.js",
+    "scripts/dap-smoke.js",
+    "scripts/artifact-download-smoke.js",
+    "scripts/artifact-export-smoke.js",
+    "scripts/public-local-demo-matrix-smoke.js",
+  ]) {
+    assert(script.includes(`node ${smoke}`), `${gateName} must run boundary smoke ${smoke}`);
+  }
+}
+
+for (const smoke of [
+  "private/hosted-policy/scripts/hosted-deployment-smoke.js",
+  "private/hosted-policy/scripts/hosted-community-smoke.js",
+  "private/hosted-policy/scripts/public-operator-compat-smoke.js",
+  "private/hosted-policy/scripts/postgres-durable-smoke.js",
+]) {
+  assert(
+    privateAcceptance.includes(`node ${smoke}`),
+    `private acceptance must run hosted boundary smoke ${smoke}`
+  );
+}
+assert(
+  privateAcceptance.includes("node scripts/self-hosted-coordinator-smoke.js"),
+  "private acceptance must run standalone public coordinator smoke"
+);
+
+for (const [name, source, patterns] of [
+  [
+    "local services",
+    localServicesSmoke,
+    [/cp\.spawn/, /disasmer-coordinator/, /type: "create_node_enrollment_grant"/, /disasmer-node/],
+  ],
+  [
+    "node attach",
+    nodeAttachSmoke,
+    [/cp\.spawn/, /"node"[\s\S]*"attach"/, /used_enrollment_exchange/, /runAttachedNodeWork/],
+  ],
+  [
+    "CLI local run",
+    cliLocalRunSmoke,
+    [/cp\.spawn/, /disasmer[\s\S]*run/, /cli_process_started_node_process[\s\S]*true/],
+  ],
+  [
+    "VS Code F5",
+    vscodeF5Smoke,
+    [
+      /runtimeBackend[\s\S]*local-services/,
+      /coordinator_task_events[\s\S]*value === 1/,
+      /Source Locals/,
+      /Task Args and Handles/,
+      /unavailable-local-diagnostic/,
+      /TaskHandle/,
+      /linux_thread/,
+      /linux_artifact/,
+      /command_spec/,
+      /stdout_tail/,
+      /stderr_tail/,
+    ],
+  ],
+  [
+    "DAP",
+    dapSmoke,
+    [
+      /runtimeBackend: "local-services"/,
+      /threads[\s\S]*compile linux/,
+      /send\("attach"/,
+      /Source Locals/,
+      /return_value/,
+      /TaskHandle/,
+      /linux_thread/,
+      /linux_artifact/,
+      /vfs_mounts/,
+      /command_spec/,
+      /stdout_tail/,
+      /stderr_tail/,
+    ],
+  ],
+  [
+    "artifact download",
+    artifactDownloadSmoke,
+    [/create_artifact_download_link/, /open_artifact_download_stream/, /crossTenantOpen/],
+  ],
+  [
+    "artifact export",
+    artifactExportSmoke,
+    [/export_artifact_to_node/, /node-export-receiver/, /coordinator_bulk_relay_allowed[\s\S]*false/],
+  ],
+  [
+    "standalone public coordinator",
+    selfHostedCoordinatorSmoke,
+    [/disasmer-coordinator/, /standalone-public-coordinator/, /public-coordinator-compat\.json/],
+  ],
+  [
+    "public local demo matrix",
+    publicLocalDemoMatrix,
+    [/scripts\/cli-install-smoke\.js/, /scripts\/node-attach-smoke\.js/, /scripts\/vscode-f5-smoke\.js/],
+  ],
+]) {
+  for (const pattern of patterns) {
+    expect(source, name, pattern);
+  }
+}
+
+if (publicOperatorCompatSmoke) {
+  for (const pattern of [
+    /disasmer-hosted-service/,
+    /"disasmer-cli"[\s\S]*"node"[\s\S]*"attach"/,
+    /node_enrollment_exchanged/,
+    /"disasmer-node"/,
+    /node_capabilities_recorded/,
+    /task_launched/,
+    /poll_task_assignment/,
+    /debug_command/,
+    /task_log_recorded/,
+    /vfs_metadata_recorded/,
+    /public-operator-compat\.json/,
+  ]) {
+    expect(publicOperatorCompatSmoke, "public operator compatibility", pattern);
+  }
+}
+
+for (const pattern of [
+  /DISASMER_PUBLIC_RELEASE_DRYRUN_E2E/,
+  /downloadReleaseAssets/,
+  /verifyChecksums/,
+  /git"[\s\S]*"clone"/,
+  /defaultLoginPlan\.coordinator/,
+  /--complete-browser-code/,
+  /node_enrollment_exchanged/,
+  /disasmerNode/,
+  /launch_task/,
+  /worker_assignment_poll_verified/,
+  /validateStandalonePublicCoordinator/,
+  /public_coordinator_validated/,
+  /standalone-public-coordinator/,
+  /task_recorded/,
+  /list_task_events/,
+  /create_artifact_download_link/,
+  /vscode-f5-smoke\.js/,
+  /downloaded_release_assets: true/,
+  /vscode_debugger_verified: true/,
+  /artifact_download_or_export_verified: true/,
+  /public-release-dryrun-e2e\.json/,
+]) {
+  expect(publicDryrunE2e, "public release e2e evidence", pattern);
+}
+
+for (const pattern of [
+  /public-release-dryrun-forgejo-release\.json/,
+  /deployment-manifest\.json/,
+  /public-release-dryrun-service\.json/,
+  /public-operator-compat\.json/,
+  /public-coordinator-compat\.json/,
+  /public-release-dryrun-e2e\.json/,
+  /coordinator_validation/,
+  /downloaded_release_assets/,
+  /vscode_debugger_verified/,
+  /artifact_download_or_export_verified/,
+  /public-release-dryrun-final\.json/,
+]) {
+  expect(finalDryrunEvidence, "public release final evidence", pattern);
+}
+
+console.log("Acceptance evidence contract smoke passed");

scripts/acceptance-private.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+repo="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "$repo"
+
+node scripts/acceptance-report.js private
+node scripts/acceptance-report-smoke.js
+node scripts/acceptance-doc-contract-smoke.js
+node scripts/acceptance-environment-contract-smoke.js
+node scripts/acceptance-evidence-contract-smoke.js
+node scripts/public-private-boundary-smoke.js
+node scripts/release-blocker-smoke.js
+node scripts/resource-metering-contract-smoke.js
+node scripts/hostile-input-contract-smoke.js
+node scripts/tenant-isolation-contract-smoke.js
+scripts/release-source-scan.sh
+cargo test --manifest-path private/hosted-policy/Cargo.toml
+node private/hosted-policy/scripts/prepare-public-release-dryrun-deployment.js
+node private/hosted-policy/scripts/hosted-deployment-smoke.js
+node private/hosted-policy/scripts/hosted-community-smoke.js
+node private/hosted-policy/scripts/public-operator-compat-smoke.js
+node scripts/self-hosted-coordinator-smoke.js
+node private/hosted-policy/scripts/postgres-durable-smoke.js
+if [[ -n "${DISASMER_PUBLIC_RELEASE_DRYRUN_SERVICE_ADDR:-}" ]]; then
+  node private/hosted-policy/scripts/public-release-dryrun-service-smoke.js
+fi
+if [[ "${DISASMER_PUBLIC_RELEASE_DRYRUN_FINAL:-}" == "1" ]]; then
+  node scripts/public-release-dryrun-final-evidence.js
+fi

scripts/acceptance-public.sh

@@ -0,0 +1,64 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+repo="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "$repo"
+
+node scripts/acceptance-report.js public
+node scripts/acceptance-report-smoke.js
+node scripts/acceptance-doc-contract-smoke.js
+node scripts/acceptance-environment-contract-smoke.js
+node scripts/acceptance-evidence-contract-smoke.js
+node scripts/public-private-boundary-smoke.js
+node scripts/release-blocker-smoke.js
+node scripts/resource-metering-contract-smoke.js
+node scripts/hostile-input-contract-smoke.js
+node scripts/tenant-isolation-contract-smoke.js
+node scripts/public-story-contract-smoke.js
+node scripts/public-release-dryrun-contract-smoke.js
+node scripts/public-browser-login-contract-smoke.js
+node scripts/self-hosted-coordinator-smoke.js
+node scripts/public-local-demo-matrix-smoke.js
+scripts/release-source-scan.sh
+node scripts/prepare-public-release-dryrun.js
+if [[ "${DISASMER_PUBLIC_RELEASE_PREFLIGHT:-}" == "1" ]]; then
+  node scripts/public-release-dryrun-preflight.js
+fi
+if [[ -n "${DISASMER_FORGEJO_TOKEN:-}" ]]; then
+  node scripts/publish-public-release-dryrun.js
+fi
+if [[ "${DISASMER_PUBLIC_RELEASE_DRYRUN_E2E:-}" == "1" ]]; then
+  node scripts/public-release-dryrun-e2e.js
+fi
+if [[ "${DISASMER_PUBLIC_RELEASE_DRYRUN_FINAL:-}" == "1" ]]; then
+  node scripts/public-release-dryrun-final-evidence.js
+fi
+cargo fmt --all --check
+cargo test --workspace
+cargo build --workspace --bins
+node scripts/docs-smoke.js
+node scripts/cli-login-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/podman-backend-smoke.js
+node scripts/vscode-extension-smoke.js
+node scripts/vscode-f5-smoke.js
+node scripts/node-attach-smoke.js
+node scripts/local-services-smoke.js
+node scripts/cancellation-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/windows-validation-contract-smoke.js
+node scripts/quic-smoke.js
+node scripts/dap-smoke.js
+node scripts/flagship-demo-smoke.js
+scripts/verify-public-split.sh

scripts/acceptance-report-smoke.js

@@ -0,0 +1,113 @@
+#!/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, "..");
+
+function runReport(mode, env = {}) {
+  const output = cp.execFileSync(
+    "node",
+    ["scripts/acceptance-report.js", mode],
+    {
+      cwd: repo,
+      encoding: "utf8",
+      env: { ...process.env, ...env },
+    }
+  );
+  const report = JSON.parse(output);
+  const persistedPath = path.join(
+    repo,
+    "target",
+    "acceptance",
+    `${mode}-environment.json`
+  );
+  const persisted = JSON.parse(fs.readFileSync(persistedPath, "utf8"));
+  assert.deepStrictEqual(persisted, report, `${mode} report was not persisted`);
+  return report;
+}
+
+function assertString(value, name) {
+  assert.strictEqual(typeof value, "string", `${name} must be a string`);
+  assert(value.length > 0, `${name} must not be empty`);
+}
+
+function assertNullableString(value, name) {
+  if (value === null) return;
+  assertString(value, name);
+}
+
+function assertPodmanReport(podman) {
+  assert(podman && typeof podman === "object", "podman report must be an object");
+  assert(
+    ["available", "incomplete"].includes(podman.status),
+    "podman.status must be available or incomplete"
+  );
+  assertNullableString(podman.version, "podman.version");
+  assertNullableString(podman.rootless, "podman.rootless");
+  assertNullableString(podman.incomplete_reason, "podman.incomplete_reason");
+  if (podman.status === "available") {
+    assertString(podman.version, "podman.version");
+    assert.strictEqual(podman.rootless, "true");
+    assert.strictEqual(podman.incomplete_reason, null);
+  } else {
+    assertString(podman.incomplete_reason, "podman.incomplete_reason");
+  }
+}
+
+function assertReport(report, mode, expectedWindowsValidation) {
+  assert.strictEqual(report.kind, "disasmer_acceptance_environment");
+  assert.strictEqual(report.mode, mode);
+  assert.match(report.generated_at, /^\d{4}-\d{2}-\d{2}T/);
+  assert.match(report.commit, /^[0-9a-f]{40}$/);
+  assert(Array.isArray(report.tree_status), "tree_status must be an array");
+
+  assertString(report.os.platform, "os.platform");
+  assertString(report.os.release, "os.release");
+  assertString(report.os.kernel, "os.kernel");
+  assertString(report.os.arch, "os.arch");
+
+  assertString(report.rust.rustc, "rust.rustc");
+  assertString(report.rust.cargo, "rust.cargo");
+  assertString(report.node.version, "node.version");
+  assert(report.node.version.startsWith("v"), "node.version must be Node.js style");
+
+  assertPodmanReport(report.podman);
+  assertNullableString(report.postgres.version, "postgres.version");
+  assertNullableString(report.browser_harness.version, "browser_harness.version");
+  assertNullableString(report.browser_harness.command, "browser_harness.command");
+  assertString(report.browser_harness.configured, "browser_harness.configured");
+
+  assert(Array.isArray(report.vscode_harness.smokes), "vscode smokes must be listed");
+  assert(
+    report.vscode_harness.smokes.includes("scripts/vscode-extension-smoke.js"),
+    "VS Code extension smoke must be recorded"
+  );
+  assert(
+    report.vscode_harness.smokes.includes("scripts/vscode-f5-smoke.js"),
+    "VS Code F5 smoke must be recorded"
+  );
+  assertString(report.vscode_harness.engine, "vscode_harness.engine");
+  assertString(
+    report.vscode_harness.extension_version,
+    "vscode_harness.extension_version"
+  );
+
+  assert.strictEqual(report.windows_validation, expectedWindowsValidation);
+}
+
+for (const mode of ["public", "private"]) {
+  assertReport(runReport(mode), mode, "not-run");
+}
+
+assertReport(
+  runReport("windows", {
+    DISASMER_WINDOWS_VALIDATION: "forgejo-windows-runner",
+  }),
+  "windows",
+  "forgejo-windows-runner"
+);
+
+console.log("Acceptance report smoke passed");

scripts/acceptance-report.js

@@ -0,0 +1,139 @@
+#!/usr/bin/env node
+
+const cp = require("child_process");
+const fs = require("fs");
+const os = require("os");
+const path = require("path");
+
+const repo = path.resolve(__dirname, "..");
+const mode = process.argv[2] || "public";
+
+function commandOutput(command, args = []) {
+  try {
+    return cp
+      .execFileSync(command, args, {
+        cwd: repo,
+        encoding: "utf8",
+        stdio: ["ignore", "pipe", "pipe"]
+      })
+      .trim();
+  } catch (_) {
+    return null;
+  }
+}
+
+function packageJson() {
+  return JSON.parse(
+    fs.readFileSync(path.join(repo, "vscode-extension/package.json"), "utf8")
+  );
+}
+
+function firstCommandOutput(candidates) {
+  for (const [command, args] of candidates) {
+    const output = commandOutput(command, args);
+    if (output) {
+      return { command, version: output };
+    }
+  }
+  return null;
+}
+
+function podmanReport() {
+  const version = commandOutput("podman", ["--version"]);
+  if (!version) {
+    return {
+      status: "incomplete",
+      version: null,
+      rootless: null,
+      incomplete_reason: "podman command is unavailable"
+    };
+  }
+  const rootless = commandOutput("podman", [
+    "info",
+    "--format",
+    "{{.Host.Security.Rootless}}"
+  ]);
+  if (!rootless) {
+    return {
+      status: "incomplete",
+      version,
+      rootless: null,
+      incomplete_reason: "podman info did not report rootless status"
+    };
+  }
+  if (rootless !== "true") {
+    return {
+      status: "incomplete",
+      version,
+      rootless,
+      incomplete_reason: "podman is not running in rootless mode"
+    };
+  }
+  return {
+    status: "available",
+    version,
+    rootless,
+    incomplete_reason: null
+  };
+}
+
+const extensionPackage = packageJson();
+const sourceCommit =
+  process.env.DISASMER_ACCEPTANCE_COMMIT || commandOutput("git", ["rev-parse", "HEAD"]);
+const browserVersion = firstCommandOutput([
+  ["chromium", ["--version"]],
+  ["chromium-browser", ["--version"]],
+  ["google-chrome", ["--version"]],
+  ["firefox", ["--version"]]
+]);
+const report = {
+  kind: "disasmer_acceptance_environment",
+  mode,
+  commit: sourceCommit,
+  tree_status: (commandOutput("git", ["status", "--short"]) || "")
+    .split("\n")
+    .filter(Boolean),
+  generated_at: new Date().toISOString(),
+  os: {
+    platform: os.platform(),
+    release: os.release(),
+    kernel: os.release(),
+    arch: os.arch()
+  },
+  rust: {
+    rustc: commandOutput("rustc", ["--version"]),
+    cargo: commandOutput("cargo", ["--version"])
+  },
+  node: {
+    version: process.version
+  },
+  podman: podmanReport(),
+  postgres: {
+    version:
+      commandOutput("postgres", ["--version"]) ||
+      commandOutput("psql", ["--version"])
+  },
+  browser_harness: {
+    version: browserVersion && browserVersion.version,
+    command: browserVersion && browserVersion.command,
+    configured: process.env.DISASMER_BROWSER_HARNESS || "not-configured"
+  },
+  vscode_harness: {
+    smokes: [
+      "scripts/vscode-extension-smoke.js",
+      "scripts/vscode-f5-smoke.js"
+    ],
+    engine: extensionPackage.engines && extensionPackage.engines.vscode,
+    extension_version: extensionPackage.version
+  },
+  windows_validation: process.env.DISASMER_WINDOWS_VALIDATION || "not-run"
+};
+
+const outDir = path.join(repo, "target/acceptance");
+fs.mkdirSync(outDir, { recursive: true });
+fs.writeFileSync(
+  path.join(outDir, `${mode}-environment.json`),
+  `${JSON.stringify(report, null, 2)}\n`
+);
+
+console.log(JSON.stringify(report, null, 2));

scripts/artifact-download-smoke.js

@@ -0,0 +1,414 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const cp = require("child_process");
+const net = require("net");
+const path = require("path");
+
+const repo = path.resolve(__dirname, "..");
+const project = path.join(repo, "examples/launch-build-demo");
+
+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(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 runNode(addr) {
+  return new Promise((resolve, reject) => {
+    const child = cp.spawn(
+      "cargo",
+      [
+        "run",
+        "-q",
+        "-p",
+        "disasmer-node",
+        "--bin",
+        "disasmer-node",
+        "--",
+        "--coordinator",
+        `${addr.host}:${addr.port}`,
+        "--tenant",
+        "tenant",
+        "--project-id",
+        "project",
+        "--node",
+        "node-download",
+        "--process",
+        "vp-download",
+        "--task",
+        "compile-linux",
+        "--project",
+        project,
+        "--artifact",
+        "/vfs/artifacts/download-output.txt",
+      ],
+      { cwd: repo }
+    );
+    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 process failed with code ${code}\n${stderr}`));
+        return;
+      }
+      try {
+        resolve(JSON.parse(stdout.trim().split("\n").at(-1)));
+      } catch (error) {
+        reject(new Error(`node output was not JSON: ${stdout}\n${error.stack || error.message}`));
+      }
+    });
+  });
+}
+
+function downloadNodeCapabilities() {
+  return {
+    os: "Linux",
+    arch: "x86_64",
+    capabilities: ["Command", "VfsArtifacts"],
+    environment_backends: [],
+    source_providers: ["filesystem"],
+  };
+}
+
+(async () => {
+  const coordinator = cp.spawn(
+    "cargo",
+    [
+      "run",
+      "-q",
+      "-p",
+      "disasmer-coordinator",
+      "--bin",
+      "disasmer-coordinator",
+      "--",
+      "--listen",
+      "127.0.0.1:0",
+    ],
+    { 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 report = await runNode(addr);
+    assert.strictEqual(report.node_status, "completed");
+    assert.strictEqual(report.status_code, 0);
+    assert.strictEqual(report.large_bytes_uploaded, false);
+    assert.strictEqual(report.staged_artifact.path, "/vfs/artifacts/download-output.txt");
+
+    const disconnectedReport = await send(addr, {
+      type: "report_node_capabilities",
+      tenant: "tenant",
+      project: "project",
+      node: "node-download",
+      capabilities: downloadNodeCapabilities(),
+      cached_environment_digests: [],
+      dependency_cache_digests: [],
+      source_snapshots: [],
+      artifact_locations: [],
+      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: "download-output.txt",
+      max_bytes: 1024 * 1024,
+      token_nonce: "disconnected",
+      now_epoch_seconds: 10,
+      ttl_seconds: 60,
+    });
+    assert.strictEqual(disconnectedLink.type, "error");
+    assert.match(disconnectedLink.message, /direct connectivity unavailable/);
+
+    const connectedReport = await send(addr, {
+      type: "report_node_capabilities",
+      tenant: "tenant",
+      project: "project",
+      node: "node-download",
+      capabilities: downloadNodeCapabilities(),
+      cached_environment_digests: [],
+      dependency_cache_digests: [],
+      source_snapshots: [],
+      artifact_locations: [],
+      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: "download-output.txt",
+      max_bytes: 1024 * 1024,
+      token_nonce: "nonce",
+      now_epoch_seconds: 10,
+      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, "vp-download");
+    assert.deepStrictEqual(link.link.actor, { User: "user" });
+    assert.match(link.link.policy_context_digest, /^sha256:[0-9a-f]{64}$/);
+    assert.strictEqual(link.link.expires_at_epoch_seconds, 70);
+    assert.match(link.link.url_path, /\/artifacts\/tenant\/project\/vp-download\/download-output\.txt$/);
+    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: "download-output.txt",
+      max_bytes: 1024 * 1024,
+      token_nonce: "nonce",
+      now_epoch_seconds: 10,
+      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: "download-output.txt",
+      max_bytes: 1024 * 1024,
+      token_nonce: "nonce",
+      now_epoch_seconds: 10,
+      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: "download-output.txt",
+      max_bytes: 1024 * 1024,
+      token_nonce: "nonce",
+      token_digest: link.link.scoped_token_digest,
+      now_epoch_seconds: 11,
+      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: "download-output.txt",
+      max_bytes: 1024 * 1024,
+      token_nonce: "nonce",
+      token_digest: link.link.scoped_token_digest,
+      now_epoch_seconds: 11,
+      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: "download-output.txt",
+      max_bytes: 1024 * 1024,
+      token_nonce: "nonce",
+      token_digest: "sha256:guessed",
+      now_epoch_seconds: 11,
+      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: "download-output.txt",
+      max_bytes: 1024 * 1024,
+      token_nonce: "nonce",
+      token_digest: link.link.scoped_token_digest,
+      now_epoch_seconds: 11,
+      chunk_bytes: 1,
+    });
+    assert.strictEqual(crossActorOpen.type, "error");
+    assert.match(crossActorOpen.message, /token is invalid/);
+
+    const expired = await send(addr, {
+      type: "open_artifact_download_stream",
+      tenant: "tenant",
+      project: "project",
+      actor_user: "user",
+      artifact: "download-output.txt",
+      max_bytes: 1024 * 1024,
+      token_nonce: "nonce",
+      token_digest: link.link.scoped_token_digest,
+      now_epoch_seconds: 71,
+      chunk_bytes: 1,
+    });
+    assert.strictEqual(expired.type, "error");
+    assert.match(expired.message, /expired/);
+
+    await send(addr, {
+      type: "report_node_capabilities",
+      tenant: "tenant",
+      project: "project",
+      node: "node-download",
+      capabilities: downloadNodeCapabilities(),
+      cached_environment_digests: [],
+      dependency_cache_digests: [],
+      source_snapshots: [],
+      artifact_locations: [],
+      direct_connectivity: false,
+      online: true,
+    });
+    const disconnectedOpen = await send(addr, {
+      type: "open_artifact_download_stream",
+      tenant: "tenant",
+      project: "project",
+      actor_user: "user",
+      artifact: "download-output.txt",
+      max_bytes: 1024 * 1024,
+      token_nonce: "nonce",
+      token_digest: link.link.scoped_token_digest,
+      now_epoch_seconds: 11,
+      chunk_bytes: 1,
+    });
+    assert.strictEqual(disconnectedOpen.type, "error");
+    assert.match(disconnectedOpen.message, /direct connectivity unavailable/);
+
+    await send(addr, {
+      type: "report_node_capabilities",
+      tenant: "tenant",
+      project: "project",
+      node: "node-download",
+      capabilities: downloadNodeCapabilities(),
+      cached_environment_digests: [],
+      dependency_cache_digests: [],
+      source_snapshots: [],
+      artifact_locations: [],
+      direct_connectivity: true,
+      online: true,
+    });
+
+    const stream = await send(addr, {
+      type: "open_artifact_download_stream",
+      tenant: "tenant",
+      project: "project",
+      actor_user: "user",
+      artifact: "download-output.txt",
+      max_bytes: 1024 * 1024,
+      token_nonce: "nonce",
+      token_digest: link.link.scoped_token_digest,
+      now_epoch_seconds: 11,
+      chunk_bytes: 16,
+    });
+    assert.strictEqual(stream.type, "artifact_download_stream");
+    assert.strictEqual(stream.streamed_bytes, 16);
+    assert.strictEqual(stream.charged_download_bytes, 16);
+    assert.strictEqual(stream.link.artifact, "download-output.txt");
+
+    const crossActorRevoke = await send(addr, {
+      type: "revoke_artifact_download_link",
+      tenant: "tenant",
+      project: "project",
+      actor_user: "other-user",
+      artifact: "download-output.txt",
+      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: "download-output.txt",
+      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: "download-output.txt",
+      max_bytes: 1024 * 1024,
+      token_nonce: "nonce",
+      token_digest: link.link.scoped_token_digest,
+      now_epoch_seconds: 12,
+      chunk_bytes: 1,
+    });
+    assert.strictEqual(revokedOpen.type, "error");
+    assert.match(revokedOpen.message, /revoked/);
+  } finally {
+    coordinator.kill("SIGTERM");
+  }
+
+  console.log("Artifact download smoke passed");
+})().catch((error) => {
+  console.error(error.stack || error.message);
+  process.exit(1);
+});

scripts/artifact-export-smoke.js

@@ -0,0 +1,244 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const cp = require("child_process");
+const net = require("net");
+const path = require("path");
+
+const repo = path.resolve(__dirname, "..");
+const project = path.join(repo, "examples/launch-build-demo");
+
+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(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 runProducerNode(addr) {
+  return new Promise((resolve, reject) => {
+    const child = cp.spawn(
+      "cargo",
+      [
+        "run",
+        "-q",
+        "-p",
+        "disasmer-node",
+        "--bin",
+        "disasmer-node",
+        "--",
+        "--coordinator",
+        `${addr.host}:${addr.port}`,
+        "--tenant",
+        "tenant",
+        "--project-id",
+        "project",
+        "--node",
+        "node-export-source",
+        "--process",
+        "vp-export",
+        "--task",
+        "compile-linux",
+        "--project",
+        project,
+        "--artifact",
+        "/vfs/artifacts/export-output.txt",
+      ],
+      { cwd: repo }
+    );
+    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(`producer node failed with code ${code}\n${stderr}`));
+        return;
+      }
+      try {
+        resolve(JSON.parse(stdout.trim().split("\n").at(-1)));
+      } catch (error) {
+        reject(new Error(`producer node output was not JSON: ${stdout}\n${error.stack || error.message}`));
+      }
+    });
+  });
+}
+
+function nodeCapabilities() {
+  return {
+    os: "Linux",
+    arch: "x86_64",
+    capabilities: ["Command", "VfsArtifacts"],
+    environment_backends: [],
+    source_providers: ["filesystem"],
+  };
+}
+
+async function reportNode(addr, node, { directConnectivity = true, online = true } = {}) {
+  const response = await send(addr, {
+    type: "report_node_capabilities",
+    tenant: "tenant",
+    project: "project",
+    node,
+    capabilities: nodeCapabilities(),
+    cached_environment_digests: [],
+    dependency_cache_digests: [],
+    source_snapshots: [],
+    artifact_locations: [],
+    direct_connectivity: directConnectivity,
+    online,
+  });
+  assert.strictEqual(response.type, "node_capabilities_recorded");
+  assert.strictEqual(response.node, node);
+}
+
+(async () => {
+  const coordinator = cp.spawn(
+    "cargo",
+    [
+      "run",
+      "-q",
+      "-p",
+      "disasmer-coordinator",
+      "--bin",
+      "disasmer-coordinator",
+      "--",
+      "--listen",
+      "127.0.0.1:0",
+    ],
+    { 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 produced = await runProducerNode(addr);
+    assert.strictEqual(produced.node_status, "completed");
+    assert.strictEqual(produced.coordinator_response.type, "task_recorded");
+    assert.strictEqual(produced.staged_artifact.path, "/vfs/artifacts/export-output.txt");
+
+    await reportNode(addr, "node-export-source");
+
+    const attachedReceiver = await send(addr, {
+      type: "attach_node",
+      tenant: "tenant",
+      project: "project",
+      node: "node-export-receiver",
+      public_key: "node-export-receiver-public-key",
+    });
+    assert.strictEqual(attachedReceiver.type, "node_attached");
+    await reportNode(addr, "node-export-receiver");
+
+    const exportPlan = await send(addr, {
+      type: "export_artifact_to_node",
+      tenant: "tenant",
+      project: "project",
+      actor_user: "user",
+      artifact: "export-output.txt",
+      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, "vp-export");
+    assert.deepStrictEqual(exportPlan.plan.scope.object, { Artifact: "export-output.txt" });
+    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}$/);
+
+    const crossTenant = await send(addr, {
+      type: "export_artifact_to_node",
+      tenant: "other",
+      project: "project",
+      actor_user: "user",
+      artifact: "export-output.txt",
+      receiver_node: "node-export-receiver",
+      direct_connectivity: true,
+      failure_reason: "",
+    });
+    assert.strictEqual(crossTenant.type, "error");
+    assert.match(crossTenant.message, /tenant mismatch/);
+
+    const failedDirect = await send(addr, {
+      type: "export_artifact_to_node",
+      tenant: "tenant",
+      project: "project",
+      actor_user: "user",
+      artifact: "export-output.txt",
+      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", { online: false });
+    const offlineReceiver = await send(addr, {
+      type: "export_artifact_to_node",
+      tenant: "tenant",
+      project: "project",
+      actor_user: "user",
+      artifact: "export-output.txt",
+      receiver_node: "node-export-receiver",
+      direct_connectivity: true,
+      failure_reason: "",
+    });
+    assert.strictEqual(offlineReceiver.type, "error");
+    assert.match(offlineReceiver.message, /offline/);
+  } finally {
+    coordinator.kill("SIGTERM");
+  }
+
+  console.log("Artifact export smoke passed");
+})().catch((error) => {
+  console.error(error.stack || error.message);
+  process.exit(1);
+});

scripts/cancellation-smoke.js

@@ -0,0 +1,263 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const cp = require("child_process");
+const net = require("net");
+const path = require("path");
+
+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(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 spawnNode(addr) {
+  const child = cp.spawn(
+    "cargo",
+    [
+      "run",
+      "-q",
+      "-p",
+      "disasmer-node",
+      "--bin",
+      "disasmer-node",
+      "--",
+      "--coordinator",
+      `${addr.host}:${addr.port}`,
+      "--tenant",
+      "tenant",
+      "--project-id",
+      "project",
+      "--node",
+      "node-cancel",
+      "--process",
+      "vp-cancel",
+      "--task",
+      "compile-linux",
+      "--artifact",
+      "/vfs/artifacts/cancelled-output.txt",
+      "--emit-ready",
+      "--control-poll-ms",
+      "5000",
+    ],
+    { cwd: repo }
+  );
+
+  let buffer = "";
+  let rawStdout = "";
+  let stderr = "";
+  let exitCode = null;
+  let exitSignal = null;
+  const messages = [];
+  const waiters = [];
+
+  child.stdout.on("data", (chunk) => {
+    rawStdout += chunk.toString();
+    buffer += chunk.toString();
+    while (true) {
+      const newline = buffer.indexOf("\n");
+      if (newline < 0) return;
+      const line = buffer.slice(0, newline).trim();
+      buffer = buffer.slice(newline + 1);
+      if (!line) continue;
+      let message;
+      try {
+        message = JSON.parse(line);
+      } catch (error) {
+        rejectWaiters(new Error(`node emitted non-JSON line: ${line}\n${stderr}`));
+        return;
+      }
+      messages.push(message);
+      flush();
+    }
+  });
+  child.stderr.on("data", (chunk) => {
+    stderr += chunk.toString();
+  });
+  child.on("exit", (code, signal) => {
+    exitCode = code;
+    exitSignal = signal;
+    flush();
+    rejectWaiters(
+      new Error(
+        `node process exited before expected message with code ${code} signal ${signal}\nstdout:\n${rawStdout}\nstderr:\n${stderr}`
+      )
+    );
+  });
+
+  function flush() {
+    for (const waiter of [...waiters]) {
+      const message = messages.find(waiter.predicate);
+      if (!message) continue;
+      clearTimeout(waiter.timer);
+      waiters.splice(waiters.indexOf(waiter), 1);
+      waiter.resolve(message);
+    }
+  }
+
+  function waitForMessage(predicate, timeoutMs = 120000) {
+    const existing = messages.find(predicate);
+    if (existing) return Promise.resolve(existing);
+    if (exitCode !== null) {
+      return Promise.reject(
+        new Error(
+          `node process already exited with code ${exitCode} signal ${exitSignal}\nstdout:\n${rawStdout}\nstderr:\n${stderr}`
+        )
+      );
+    }
+    return new Promise((resolve, reject) => {
+      const timer = setTimeout(() => {
+        child.kill("SIGKILL");
+        reject(new Error(`timed out waiting for node message\n${stderr}`));
+      }, timeoutMs);
+      waiters.push({ predicate, resolve, reject, timer });
+    });
+  }
+
+  function rejectWaiters(error) {
+    for (const waiter of [...waiters]) {
+      clearTimeout(waiter.timer);
+      waiters.splice(waiters.indexOf(waiter), 1);
+      waiter.reject(error);
+    }
+  }
+
+  function waitForExit() {
+    if (child.exitCode !== null) {
+      if (child.exitCode === 0) return Promise.resolve();
+      return Promise.reject(new Error(`node process failed with code ${child.exitCode}\n${stderr}`));
+    }
+    return new Promise((resolve, reject) => {
+      child.on("exit", (code) => {
+        if (code === 0) {
+          resolve();
+        } else {
+          reject(new Error(`node process failed with code ${code}\n${stderr}`));
+        }
+      });
+    });
+  }
+
+  return { child, waitForMessage, waitForExit };
+}
+
+(async () => {
+  const coordinator = cp.spawn(
+    "cargo",
+    [
+      "run",
+      "-q",
+      "-p",
+      "disasmer-coordinator",
+      "--bin",
+      "disasmer-coordinator",
+      "--",
+      "--listen",
+      "127.0.0.1:0",
+    ],
+    { cwd: repo }
+  );
+
+  let node;
+  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");
+
+    node = spawnNode(addr);
+    const nodeReady = await node.waitForMessage((message) => message.node_status === "ready");
+    assert.strictEqual(nodeReady.process, "vp-cancel");
+    assert.strictEqual(nodeReady.task, "compile-linux");
+
+    const cancel = await send(addr, {
+      type: "cancel_task",
+      tenant: "tenant",
+      project: "project",
+      process: "vp-cancel",
+      node: "node-cancel",
+      task: "compile-linux",
+    });
+    assert.strictEqual(cancel.type, "task_cancellation_requested");
+    assert.strictEqual(cancel.process, "vp-cancel");
+    assert.strictEqual(cancel.task, "compile-linux");
+    assert.strictEqual(cancel.node, "node-cancel");
+
+    const report = await node.waitForMessage((message) => message.node_status === "cancelled");
+    assert.strictEqual(report.terminal_state, "cancelled");
+    assert.strictEqual(report.status_code, null);
+    assert.strictEqual(report.large_bytes_uploaded, false);
+    assert.strictEqual(report.coordinator_response.type, "task_recorded");
+    await node.waitForExit();
+
+    const events = await send(addr, {
+      type: "list_task_events",
+      tenant: "tenant",
+      project: "project",
+      actor_user: "user",
+      process: "vp-cancel"
+    });
+    assert.strictEqual(events.type, "task_events");
+    assert.strictEqual(events.events.length, 1);
+    assert.strictEqual(events.events[0].node, "node-cancel");
+    assert.strictEqual(events.events[0].process, "vp-cancel");
+    assert.strictEqual(events.events[0].task, "compile-linux");
+    assert.strictEqual(events.events[0].terminal_state, "cancelled");
+    assert.strictEqual(events.events[0].status_code, null);
+
+    const control = await send(addr, {
+      type: "poll_task_control",
+      tenant: "tenant",
+      project: "project",
+      process: "vp-cancel",
+      node: "node-cancel",
+      task: "compile-linux",
+    });
+    assert.strictEqual(control.type, "task_control");
+    assert.strictEqual(control.cancel_requested, false);
+  } finally {
+    if (node && node.child.exitCode === null) node.child.kill("SIGKILL");
+    coordinator.kill("SIGTERM");
+  }
+
+  console.log("Cancellation smoke passed");
+})().catch((error) => {
+  console.error(error.stack || error.message);
+  process.exit(1);
+});

scripts/cli-browser-login-flow-smoke.js

@@ -0,0 +1,206 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const cp = require("child_process");
+const fs = require("fs");
+const http = require("http");
+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");
+fs.mkdirSync(tmp, { 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 http = require("http");
+
+const trace = ${JSON.stringify(trace)};
+fs.appendFileSync(trace, "started " + process.argv.slice(2).join(" ") + "\\n");
+const loginUrl = new URL(process.argv[2]);
+const state = loginUrl.searchParams.get("state");
+const redirect = new URL(loginUrl.searchParams.get("redirect_uri"));
+if (!state || !redirect) {
+  fs.appendFileSync(trace, "missing state or redirect\\n");
+  console.error("browser opener did not receive state and redirect_uri");
+  process.exit(1);
+}
+redirect.searchParams.set("code", "browser-smoke-code");
+redirect.searchParams.set("state", state);
+fs.appendFileSync(trace, "callback " + redirect.toString() + "\\n");
+
+http.get(redirect, (response) => {
+  response.resume();
+  response.on("end", () => {
+    fs.appendFileSync(trace, "status " + response.statusCode + "\\n");
+    process.exit(response.statusCode === 200 ? 0 : 1);
+  });
+}).on("error", (error) => {
+  fs.appendFileSync(trace, "error " + (error.stack || error.message) + "\\n");
+  console.error(error.stack || error.message);
+  process.exit(1);
+});
+`
+  );
+  fs.chmodSync(opener, 0o755);
+  return opener;
+}
+
+function listen(server, host = "127.0.0.1") {
+  return new Promise((resolve, reject) => {
+    server.once("error", reject);
+    server.listen(0, host, () => {
+      server.off("error", reject);
+      resolve(server.address());
+    });
+  });
+}
+
+async function startCoordinator() {
+  const requests = [];
+  const server = net.createServer((socket) => {
+    let buffered = "";
+    socket.on("data", (chunk) => {
+      buffered += chunk.toString("utf8");
+      if (!buffered.includes("\n")) return;
+      const [line] = buffered.split(/\r?\n/);
+      const request = JSON.parse(line);
+      requests.push(request);
+      assert.strictEqual(request.type, "oidc_browser_login");
+      assert.strictEqual(request.authorization_code, "browser-smoke-code");
+      assert.strictEqual(request.issuer_url, "http://127.0.0.1:1");
+      assert.strictEqual(request.client_id, "disasmer-smoke");
+      assert.match(request.redirect_path, /^http:\/\/127\.0\.0\.1:45173\/callback$/);
+      assert.match(request.state, /^sha256:[a-f0-9]{64}$/);
+      socket.end(
+        JSON.stringify({
+          type: "oidc_browser_session",
+          session: {
+            tenant: request.tenant,
+            project: request.project,
+            user: request.user,
+            browser_credential_kind: "BrowserSession",
+            cli_session_credential_kind: "CliDeviceSession",
+            provider_tokens_sent_to_nodes: false,
+            flow: {
+              authorization_url: "http://127.0.0.1:1/application/o/authorize/",
+              callback_path: request.redirect_path,
+              state: request.state,
+            },
+            oidc_token_exchange: {
+              token_endpoint: "http://127.0.0.1:1/application/o/token/",
+              token_type: "Bearer",
+              received_access_token: true,
+              received_id_token: true,
+              retained_provider_tokens: false,
+            },
+          },
+        }) + "\n"
+      );
+      server.close();
+    });
+  });
+  const address = await listen(server);
+  return {
+    url: `${address.address}:${address.port}`,
+    requests,
+    close: () => new Promise((resolve) => server.close(() => resolve())),
+  };
+}
+
+function runDisasmer(args, env) {
+  return new Promise((resolve, reject) => {
+    const child = cp.spawn("cargo", args, {
+      cwd: repo,
+      env,
+      stdio: ["ignore", "pipe", "pipe"],
+    });
+    let stdout = "";
+    let stderr = "";
+    const timeout = setTimeout(() => {
+      child.kill();
+      reject(new Error(`disasmer command timed out\n${stderr}`));
+    }, 30000);
+    child.stdout.on("data", (chunk) => {
+      stdout += chunk.toString("utf8");
+    });
+    child.stderr.on("data", (chunk) => {
+      stderr += chunk.toString("utf8");
+    });
+    child.on("error", (error) => {
+      clearTimeout(timeout);
+      reject(error);
+    });
+    child.on("close", (code, signal) => {
+      clearTimeout(timeout);
+      if (code !== 0) {
+        reject(
+          new Error(
+            `disasmer command failed with ${signal || code}\nSTDERR:\n${stderr}\nSTDOUT:\n${stdout}`
+          )
+        );
+      } else {
+        resolve(stdout);
+      }
+    });
+  });
+}
+
+(async () => {
+  const opener = writeOpener();
+  const coordinator = await startCoordinator();
+  try {
+    const stdout = await runDisasmer(
+      [
+        "run",
+        "-q",
+        "-p",
+        "disasmer-cli",
+        "--bin",
+        "disasmer",
+        "--",
+        "login",
+        "--browser",
+        "--json",
+        "--coordinator",
+        coordinator.url,
+        "--oidc-issuer-url",
+        "http://127.0.0.1:1",
+        "--oidc-client-id",
+        "disasmer-smoke",
+        "--tenant",
+        "tenant-smoke",
+        "--project-id",
+        "project-smoke",
+        "--user",
+        "user-smoke",
+      ],
+      {
+        ...process.env,
+        DISASMER_BROWSER_OPEN_COMMAND: opener,
+        DISASMER_BROWSER_LOGIN_TIMEOUT_SECONDS: "5",
+      }
+    );
+    const report = JSON.parse(stdout);
+    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.provider_tokens_exposed_to_cli, false);
+    assert.strictEqual(report.boundary.provider_tokens_sent_to_nodes, false);
+    assert.strictEqual(report.boundary.coordinator_session_requests, 1);
+    assert.strictEqual(coordinator.requests.length, 1);
+  } finally {
+    if (coordinator.requests.length === 0) {
+      await coordinator.close().catch(() => {});
+    }
+  }
+  console.log("CLI browser login flow smoke passed");
+})().catch((error) => {
+  console.error(error.stack || error.message);
+  process.exit(1);
+});

scripts/cli-install-smoke.js

@@ -0,0 +1,58 @@
+#!/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(), "disasmer-cli-install-"));
+const installRoot = path.join(temp, "install");
+const targetDir = path.join(temp, "target");
+const project = path.join(repo, "examples/launch-build-demo");
+const binName = process.platform === "win32" ? "disasmer.exe" : "disasmer";
+const installedBin = path.join(installRoot, "bin", binName);
+
+try {
+  cp.execFileSync(
+    "cargo",
+    [
+      "install",
+      "--path",
+      "crates/disasmer-cli",
+      "--bin",
+      "disasmer",
+      "--root",
+      installRoot,
+      "--debug"
+    ],
+    {
+      cwd: repo,
+      env: {
+        ...process.env,
+        CARGO_TARGET_DIR: targetDir
+      },
+      stdio: "inherit"
+    }
+  );
+
+  assert(fs.existsSync(installedBin), "installed disasmer binary must exist");
+
+  const inspection = JSON.parse(
+    cp.execFileSync(
+      installedBin,
+      ["bundle", "inspect", "--project", project],
+      { 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/build.rs"));
+} finally {
+  fs.rmSync(temp, { recursive: true, force: true });
+}
+
+console.log("CLI install smoke passed");

scripts/cli-local-run-smoke.js

@@ -0,0 +1,202 @@
+#!/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 repo = path.resolve(__dirname, "..");
+const project = path.join(repo, "examples/launch-build-demo");
+const agentPublicKey = "agent-cli-smoke-public-key";
+
+function sha256(value) {
+  return `sha256:${crypto.createHash("sha256").update(value).digest("hex")}`;
+}
+
+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(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", "disasmer-cli", "--bin", "disasmer", "--", ...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",
+      "disasmer-coordinator",
+      "--bin",
+      "disasmer-coordinator",
+      "--",
+      "--listen",
+      "127.0.0.1:0"
+    ],
+    { 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],
+      { DISASMER_AGENT_PUBLIC_KEY: agentPublicKey }
+    );
+    assert(Number.isInteger(cliPid));
+    assert.notStrictEqual(cliPid, coordinator.pid);
+    assert.strictEqual(report.plan.entry, "build");
+    assert.deepStrictEqual(report.plan.session, {
+      AgentPublicKey: {
+        public_key_fingerprint: sha256(agentPublicKey),
+        browser_interaction_required: false
+      }
+    });
+    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, 10);
+    assert.strictEqual(report.node_report.node_status, "completed");
+    assert.strictEqual(report.node_report.status_code, 0);
+    assert.strictEqual(report.node_report.large_bytes_uploaded, false);
+    assert.strictEqual(report.node_report.capability_response.type, "node_capabilities_recorded");
+    assert.strictEqual(report.node_report.task_assignment_response.type, "task_placement");
+    assert.strictEqual(report.node_report.debug_command_response.type, "debug_command");
+    assert.strictEqual(report.node_report.log_event_response.type, "task_log_recorded");
+    assert.strictEqual(report.node_report.vfs_metadata_response.type, "vfs_metadata_recorded");
+    assert.strictEqual(report.node_report.staged_artifact.path, "/vfs/artifacts/cli-run-output.txt");
+
+    const events = await send(addr, {
+      type: "list_task_events",
+      tenant: "tenant",
+      project: "project",
+      actor_user: "user",
+      process: "vp-cli-local"
+    });
+    assert.strictEqual(events.type, "task_events");
+    assert.strictEqual(events.events.length, 1);
+    assert.strictEqual(events.events[0].node, "node-cli-local");
+    assert.strictEqual(events.events[0].process, "vp-cli-local");
+    assert.strictEqual(events.events[0].task, "compile-linux");
+    assert.strictEqual(events.events[0].artifact_path, "/vfs/artifacts/cli-run-output.txt");
+  } finally {
+    coordinator.kill("SIGTERM");
+  }
+
+  const { pid: autoCliPid, report: autoReport } = await runCli([
+    "run",
+    "--local",
+    "--project",
+    project
+  ]);
+  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, 10);
+  assert.strictEqual(autoReport.node_report.node_status, "completed");
+  assert.strictEqual(autoReport.node_report.status_code, 0);
+  assert.strictEqual(autoReport.node_report.large_bytes_uploaded, false);
+  assert.strictEqual(autoReport.node_report.capability_response.type, "node_capabilities_recorded");
+  assert.strictEqual(autoReport.node_report.task_assignment_response.type, "task_placement");
+  assert.strictEqual(autoReport.node_report.debug_command_response.type, "debug_command");
+  assert.strictEqual(autoReport.node_report.log_event_response.type, "task_log_recorded");
+  assert.strictEqual(autoReport.node_report.vfs_metadata_response.type, "vfs_metadata_recorded");
+  assert.strictEqual(
+    autoReport.node_report.staged_artifact.path,
+    "/vfs/artifacts/cli-run-output.txt"
+  );
+
+  console.log("CLI local run smoke passed");
+})().catch((error) => {
+  console.error(error.stack || error.message);
+  process.exit(1);
+});

scripts/cli-login-smoke.js

@@ -0,0 +1,47 @@
+#!/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 defaultOperatorEndpoint = "https://disasmer.michelpaulissen.com:9443";
+
+function disasmer(args) {
+  return JSON.parse(
+    cp.execFileSync(
+      "cargo",
+      ["run", "-q", "-p", "disasmer-cli", "--bin", "disasmer", "--", ...args],
+      { cwd: repo, encoding: "utf8" }
+    )
+  );
+}
+
+const device = disasmer(["login", "--coordinator", coordinator]);
+assert.strictEqual(device.coordinator, coordinator);
+assert(device.human_flow.Device, "default human login should use device flow");
+assert.strictEqual(device.human_flow.Device.verification_url, `${coordinator}/auth/device`);
+assert.match(device.human_flow.Device.user_code, /^DISASMER-[A-F0-9]{4}-[A-F0-9]{4}$/);
+assert.match(device.human_flow.Device.device_code, /^sha256:[a-f0-9]{64}$/);
+assert.strictEqual(device.human_flow.Device.expires_in_seconds, 900);
+assert.strictEqual(device.human_flow.Device.yields_long_lived_secret_directly, false);
+
+const defaultDevice = disasmer(["login"]);
+assert.strictEqual(defaultDevice.coordinator, defaultOperatorEndpoint);
+assert.strictEqual(
+  defaultDevice.human_flow.Device.verification_url,
+  `${defaultOperatorEndpoint}/auth/device`
+);
+
+const browser = disasmer(["login", "--browser", "--plan", "--coordinator", coordinator]);
+assert.strictEqual(browser.coordinator, coordinator);
+assert(browser.human_flow.Browser, "browser login should be available for human users");
+assert.match(
+  browser.human_flow.Browser.authorization_url,
+  new RegExp(`^${coordinator.replace(/[.*+?^${}()|[\]\\]/g, "\\$&")}/auth/browser/start\\?`)
+);
+assert.match(browser.human_flow.Browser.callback_path, /^http:\/\/127\.0\.0\.1:\d+\/callback$/);
+assert.match(browser.human_flow.Browser.state, /^sha256:[a-f0-9]{64}$/);
+
+console.log("CLI login smoke passed");

scripts/dap-smoke.js

@@ -0,0 +1,948 @@
+#!/usr/bin/env node
+
+const cp = require("child_process");
+const assert = require("assert");
+const fs = require("fs");
+const os = require("os");
+const path = require("path");
+
+class DapClient {
+  constructor() {
+    this.child = cp.spawn(
+      "cargo",
+      ["run", "-q", "-p", "disasmer-dap", "--bin", "disasmer-debug-dap"],
+      { cwd: process.cwd() }
+    );
+    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)}`);
+    }
+    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 ${command} unexpectedly succeeded`);
+    }
+    return message;
+  }
+
+  waitFor(predicate, timeoutMs = 120000) {
+    const existing = this.messages.find(predicate);
+    if (existing) return Promise.resolve(existing);
+
+    return new Promise((resolve, reject) => {
+      const timer = setTimeout(() => {
+        this.child.kill("SIGKILL");
+        reject(new Error(`timed out waiting for DAP message\n${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: ${header}`);
+      const length = Number(match[1]);
+      const start = headerEnd + 4;
+      const end = start + length;
+      if (this.buffer.length < end) return;
+      const payload = this.buffer.slice(start, end).toString();
+      this.buffer = this.buffer.slice(end);
+      this.messages.push(JSON.parse(payload));
+      this.flushWaiters();
+    }
+  }
+
+  flushWaiters() {
+    for (const waiter of [...this.waiters]) {
+      const message = this.messages.find(waiter.predicate);
+      if (!message) continue;
+      clearTimeout(waiter.timer);
+      this.waiters.splice(this.waiters.indexOf(waiter), 1);
+      waiter.resolve(message);
+    }
+  }
+
+  async close() {
+    const seq = this.send("disconnect");
+    await this.response(seq, "disconnect");
+    this.child.stdin.end();
+  }
+}
+
+function createFailingProject() {
+  const root = fs.mkdtempSync(path.join(os.tmpdir(), "disasmer-dap-failing-"));
+  fs.mkdirSync(path.join(root, "src"), { recursive: true });
+  fs.writeFileSync(
+    path.join(root, "Cargo.toml"),
+    `[package]
+name = "dap-failing-demo"
+version = "0.1.0"
+edition = "2021"
+`
+  );
+  fs.writeFileSync(
+    path.join(root, "src/lib.rs"),
+    `#[cfg(test)]
+mod tests {
+    #[test]
+    fn fails_for_restart_smoke() {
+        assert_eq!(1, 2);
+    }
+}
+`
+  );
+  return root;
+}
+
+function waitForJsonLine(child, description) {
+  return new Promise((resolve, reject) => {
+    let buffer = "";
+    let stderr = "";
+    child.stdout.on("data", (chunk) => {
+      buffer += chunk.toString();
+      const newline = buffer.indexOf("\n");
+      if (newline < 0) return;
+      try {
+        resolve(JSON.parse(buffer.slice(0, newline).trim()));
+      } catch (error) {
+        reject(new Error(`${description} did not emit JSON: ${buffer}\n${error.stack || error.message}`));
+      }
+    });
+    child.stderr.on("data", (chunk) => {
+      stderr += chunk.toString();
+    });
+    child.once("exit", (code, signal) => {
+      reject(new Error(`${description} exited before JSON line with code ${code} signal ${signal}\n${stderr}`));
+    });
+  });
+}
+
+async function startCoordinator() {
+  const child = cp.spawn(
+    "cargo",
+    [
+      "run",
+      "-q",
+      "-p",
+      "disasmer-coordinator",
+      "--bin",
+      "disasmer-coordinator",
+      "--",
+      "--listen",
+      "127.0.0.1:0"
+    ],
+    { cwd: process.cwd() }
+  );
+  const ready = await waitForJsonLine(child, "coordinator");
+  return { child, listen: ready.listen };
+}
+
+async function startExplicitWorker(listen) {
+  const child = cp.spawn(
+    "cargo",
+    [
+      "run",
+      "-q",
+      "-p",
+      "disasmer-node",
+      "--bin",
+      "disasmer-node",
+      "--",
+      "--coordinator",
+      listen,
+      "--tenant",
+      "tenant",
+      "--project-id",
+      "project",
+      "--node",
+      "dap-live-worker",
+      "--worker",
+      "--assignment-poll-ms",
+      "50",
+      "--emit-ready"
+    ],
+    { cwd: process.cwd() }
+  );
+  const ready = await waitForJsonLine(child, "explicit worker");
+  assert.strictEqual(ready.node_status, "ready");
+  assert.strictEqual(ready.mode, "worker");
+  assert.strictEqual(ready.node, "dap-live-worker");
+  return child;
+}
+
+function killChild(child) {
+  if (child && child.exitCode === null) {
+    child.kill("SIGTERM");
+  }
+}
+
+async function launchToBreakpoint({
+  runtimeBackend = "simulated",
+  breakpointLine,
+  breakpointLines,
+  project = path.join(process.cwd(), "examples/launch-build-demo"),
+  operatorEndpoint,
+  tenant = "tenant",
+  projectId = "project",
+  actorUser = "dap"
+}) {
+  const client = new DapClient();
+
+  const initialize = client.send("initialize", {
+    adapterID: "disasmer",
+    linesStartAt1: true,
+    columnsStartAt1: true
+  });
+  await client.response(initialize, "initialize");
+
+  const launchArgs = {
+    entry: "build",
+    project,
+    runtimeBackend,
+    tenant,
+    projectId,
+    actorUser
+  };
+  if (operatorEndpoint) {
+    launchArgs.operatorEndpoint = operatorEndpoint;
+  }
+  const launch = client.send("launch", launchArgs);
+  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/build.rs") },
+    breakpoints: (breakpointLines || [breakpointLine]).map((line) => ({ line }))
+  });
+  const breakpointResponse = await client.response(breakpoints, "setBreakpoints");
+  assert.deepStrictEqual(
+    breakpointResponse.body.breakpoints.map((breakpoint) => breakpoint.verified),
+    (breakpointLines || [breakpointLine]).map(() => true)
+  );
+
+  const exceptions = client.send("setExceptionBreakpoints", { filters: [] });
+  await client.response(exceptions, "setExceptionBreakpoints");
+
+  const configurationDone = client.send("configurationDone");
+  await client.response(configurationDone, "configurationDone");
+  const stopped = await client.waitFor(
+    (message) => message.type === "event" && message.event === "stopped"
+  );
+  assert.strictEqual(stopped.body.allThreadsStopped, true);
+  assert.strictEqual(stopped.body.reason, "breakpoint");
+
+  return { client, stopped };
+}
+
+(async () => {
+  const launchProject = path.join(process.cwd(), "examples/launch-build-demo");
+  const launchSource = fs.realpathSync(path.join(launchProject, "src/build.rs"));
+  const dapSource = fs.readFileSync(
+    path.join(process.cwd(), "crates/disasmer-dap/src/main.rs"),
+    "utf8"
+  );
+  const liveStart = dapSource.indexOf("fn run_live_services_runtime");
+  const liveEnd = dapSource.indexOf("fn run_with_coordinator", liveStart);
+  const liveRuntimeSource = dapSource.slice(liveStart, liveEnd);
+  assert.doesNotMatch(liveRuntimeSource, /run_node_against_coordinator|Command::new|project_binary/);
+
+  const { client, stopped } = await launchToBreakpoint({
+    runtimeBackend: "local-services",
+    project: launchProject,
+    breakpointLine: 22
+  });
+  assert.strictEqual(stopped.body.threadId, 2);
+
+  const threadsRequest = client.send("threads");
+  const threads = (await client.response(threadsRequest, "threads")).body.threads;
+  assert.deepStrictEqual(
+    threads.map((thread) => thread.id),
+    [1, 2, 3, 4]
+  );
+  assert(threads.some((thread) => thread.name.includes("compile linux")));
+  assert(threads.some((thread) => thread.name.includes("compile windows")));
+  assert(threads.some((thread) => thread.name.includes("package artifacts")));
+
+  const stackRequest = client.send("stackTrace", { threadId: 2, startFrame: 0, levels: 1 });
+  const stack = (await client.response(stackRequest, "stackTrace")).body.stackFrames;
+  assert.strictEqual(stack.length, 1);
+  assert.match(stack[0].name, /compile linux::run/);
+  assert.strictEqual(stack[0].line, 22);
+  assert.strictEqual(stack[0].source.path, launchSource);
+  assert.strictEqual(stack[0].source.sourceReference || 0, 0);
+  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, /compile_linux/);
+  assert.match(source.mimeType, /rust/);
+
+  const nextRequest = client.send("next", { threadId: 2 });
+  await client.response(nextRequest, "next");
+  const stepped = await client.waitFor(
+    (message) => message.type === "event" && message.event === "stopped" && message.body.reason === "step"
+  );
+  assert.strictEqual(stepped.body.threadId, 2);
+  assert.strictEqual(stepped.body.allThreadsStopped, true);
+
+  const steppedStackRequest = client.send("stackTrace", { threadId: 2, startFrame: 0, levels: 1 });
+  const steppedStack = (await client.response(steppedStackRequest, "stackTrace")).body.stackFrames;
+  assert.strictEqual(steppedStack[0].line, 23);
+  const steppedSourceRequest = client.send("source", { source: steppedStack[0].source });
+  const steppedSource = (await client.response(steppedSourceRequest, "source")).body;
+  assert.match(steppedSource.content, /compile_linux/);
+
+  const scopesRequest = client.send("scopes", { frameId: steppedStack[0].id });
+  const scopes = (await client.response(scopesRequest, "scopes")).body.scopes;
+  const localsRef = scopes.find((scope) => scope.name === "Source Locals").variablesReference;
+  const argsRef = scopes.find((scope) => scope.name === "Task Args and Handles").variablesReference;
+  const runtimeRef = scopes.find((scope) => scope.name === "Disasmer Runtime").variablesReference;
+  const outputRef = scopes.find((scope) => scope.name === "Recent Output").variablesReference;
+
+  const localsRequest = client.send("variables", { variablesReference: localsRef });
+  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 argsRequest = client.send("variables", { variablesReference: argsRef });
+  const args = (await client.response(argsRequest, "variables")).body.variables;
+  const target = args.find((variable) => variable.name === "target");
+  const artifact = args.find((variable) => variable.name === "artifact");
+  const sourceSnapshot = args.find((variable) => variable.name === "source_snapshot");
+  const returnValue = args.find((variable) => variable.name === "return_value");
+  const blob = args.find((variable) => variable.name === "blob");
+  const vfsMounts = args.find((variable) => variable.name === "vfs_mounts");
+  assert(target);
+  assert(target.variablesReference > 0);
+  assert(artifact);
+  assert.strictEqual(artifact.value, 'Artifact { id = "/vfs/artifacts/dap-output.txt" }');
+  assert(sourceSnapshot);
+  assert.match(sourceSnapshot.value, /^SourceSnapshot \{ digest = "source:\/\/local-checkout\/[a-f0-9]{12}" \}$/);
+  assert(returnValue);
+  assert.match(returnValue.value, /Artifact/);
+  assert(blob);
+  assert.match(blob.value, /^Blob \{ digest = "sha256:[a-f0-9]{64}" \}$/);
+  assert(vfsMounts);
+  assert(vfsMounts.variablesReference > 0);
+
+  const targetRequest = client.send("variables", { variablesReference: target.variablesReference });
+  const targetFields = (await client.response(targetRequest, "variables")).body.variables;
+  assert(targetFields.some((variable) => variable.name === "environment" && variable.value === "linux"));
+  assert(
+    targetFields.some(
+      (variable) => variable.name === "required_capability" && variable.value === "Command"
+    )
+  );
+
+  const vfsRequest = client.send("variables", { variablesReference: vfsMounts.variablesReference });
+  const vfs = (await client.response(vfsRequest, "variables")).body.variables;
+  assert(vfs.some((variable) => variable.name === "/vfs/artifacts"));
+  assert(vfs.some((variable) => variable.name === "/vfs/sources"));
+  assert(vfs.some((variable) => variable.name === "/vfs/blobs"));
+
+  const runtimeRequest = client.send("variables", { variablesReference: runtimeRef });
+  const runtime = (await client.response(runtimeRequest, "variables")).body.variables;
+  const processId = runtime.find((variable) => variable.name === "virtual_process_id");
+  const commandSpec = runtime.find((variable) => variable.name === "command_spec");
+  assert(processId);
+  assert.match(processId.value, /^vp-[a-f0-9]{12}$/);
+  assert(runtime.some((variable) => variable.name === "debug_epoch" && variable.value === 2));
+  assert(runtime.some((variable) => variable.name === "runtime_backend" && variable.value === "LocalServices"));
+  assert(runtime.some((variable) => variable.name === "coordinator_task_events" && variable.value === 1));
+  assert(runtime.some((variable) => variable.name === "command_status" && String(variable.value).includes("completed through local services")));
+  assert(commandSpec);
+  assert(commandSpec.variablesReference > 0);
+  assert(runtime.some((variable) => variable.name === "stdout_tail"));
+  assert(runtime.some((variable) => variable.name === "stderr_tail"));
+
+  const commandRequest = client.send("variables", {
+    variablesReference: commandSpec.variablesReference
+  });
+  const commandVariables = (await client.response(commandRequest, "variables")).body.variables;
+  assert(commandVariables.some((variable) => variable.name === "program" && variable.value === "cargo"));
+  assert(
+    commandVariables.some(
+      (variable) => variable.name === "required_capability" && variable.value === "Command"
+    )
+  );
+
+  const outputRequest = client.send("variables", { variablesReference: outputRef });
+  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"));
+  assert(output.some((variable) => String(variable.value).includes("all-stop")));
+  assert(output.some((variable) => String(variable.value).includes("attached node completed task")));
+  assert(output.some((variable) => String(variable.value).includes("coordinator recorded 1 task event")));
+
+  const continueRequest = client.send("continue", { threadId: 2 });
+  await client.response(continueRequest, "continue");
+  await client.waitFor((message) => message.type === "event" && message.event === "continued");
+
+  const pauseRequest = client.send("pause", { threadId: 2 });
+  await client.response(pauseRequest, "pause");
+  const paused = await client.waitFor(
+    (message) => message.type === "event" && message.event === "stopped" && message.body.reason === "pause"
+  );
+  assert.strictEqual(paused.body.allThreadsStopped, true);
+
+  const restartRequest = client.send("restartFrame", { frameId: stack[0].id });
+  await client.response(restartRequest, "restartFrame");
+  await client.waitFor(
+    (message) =>
+      message.type === "event" &&
+      message.event === "output" &&
+      String(message.body.output).includes("Restarted selected task")
+  );
+
+  const incompatibleRestartRequest = client.send("restartFrame", {
+    frameId: stack[0].id,
+    sourceCompatibility: "incompatible"
+  });
+  const incompatibleRestart = await client.failure(incompatibleRestartRequest, "restartFrame");
+  assert.match(incompatibleRestart.message, /incompatible source edit/i);
+  assert.match(incompatibleRestart.message, /whole virtual-process restart/i);
+
+  const continueAfterRestartRequest = client.send("continue", { threadId: 2 });
+  await client.response(continueAfterRestartRequest, "continue");
+  await client.waitFor((message) => message.type === "event" && message.event === "continued");
+
+  const freezeFailureRequest = client.send("pause", {
+    threadId: 2,
+    simulateFreezeFailure: true
+  });
+  const freezeFailure = await client.failure(freezeFailureRequest, "pause");
+  assert.match(freezeFailure.message, /all-stop failed/i);
+  assert.match(freezeFailure.message, /could not freeze/i);
+
+  await client.close();
+
+  const attachClient = new DapClient();
+  try {
+    const attachInitialize = attachClient.send("initialize", {
+      adapterID: "disasmer",
+      linesStartAt1: true,
+      columnsStartAt1: true
+    });
+    await attachClient.response(attachInitialize, "initialize");
+
+    const attachRequest = attachClient.send("attach", {
+      entry: "build",
+      project: launchProject,
+      runtimeBackend: "live-services",
+      operatorEndpoint: "127.0.0.1:1"
+    });
+    await attachClient.response(attachRequest, "attach");
+    await attachClient.waitFor(
+      (message) => message.type === "event" && message.event === "initialized"
+    );
+
+    const attachBreakpoints = attachClient.send("setBreakpoints", {
+      source: { path: path.join(launchProject, "src/build.rs") },
+      breakpoints: [{ line: 12 }]
+    });
+    await attachClient.response(attachBreakpoints, "setBreakpoints");
+
+    const attachDone = attachClient.send("configurationDone");
+    await attachClient.response(attachDone, "configurationDone");
+    const attachStopped = await attachClient.waitFor(
+      (message) => message.type === "event" && message.event === "stopped"
+    );
+    assert.strictEqual(attachStopped.body.allThreadsStopped, true);
+
+    const attachStackRequest = attachClient.send("stackTrace", {
+      threadId: 1,
+      startFrame: 0,
+      levels: 1
+    });
+    const attachStack = (await attachClient.response(attachStackRequest, "stackTrace")).body
+      .stackFrames;
+    const attachScopesRequest = attachClient.send("scopes", { frameId: attachStack[0].id });
+    const attachScopes = (await attachClient.response(attachScopesRequest, "scopes")).body.scopes;
+    const attachRuntimeRef = attachScopes.find((scope) => scope.name === "Disasmer Runtime")
+      .variablesReference;
+    const attachRuntimeRequest = attachClient.send("variables", {
+      variablesReference: attachRuntimeRef
+    });
+    const attachRuntime = (await attachClient.response(attachRuntimeRequest, "variables")).body
+      .variables;
+    assert(
+      attachRuntime.some(
+        (variable) =>
+          variable.name === "command_status" &&
+          String(variable.value).includes("attached to existing virtual process")
+      )
+    );
+  } finally {
+    await attachClient.close().catch(() => {});
+  }
+
+  let sourceLocalsSession;
+  try {
+    sourceLocalsSession = await launchToBreakpoint({
+      runtimeBackend: "simulated",
+      project: launchProject,
+      breakpointLine: 60
+    });
+    assert.strictEqual(sourceLocalsSession.stopped.body.threadId, 1);
+
+    const localsStackRequest = sourceLocalsSession.client.send("stackTrace", {
+      threadId: 1,
+      startFrame: 0,
+      levels: 1
+    });
+    const localsStack = (await sourceLocalsSession.client.response(localsStackRequest, "stackTrace"))
+      .body.stackFrames;
+    assert.strictEqual(localsStack[0].line, 60);
+    const localsScopesRequest = sourceLocalsSession.client.send("scopes", {
+      frameId: localsStack[0].id
+    });
+    const localsScopes = (await sourceLocalsSession.client.response(localsScopesRequest, "scopes"))
+      .body.scopes;
+    const sourceLocalsRef = localsScopes.find((scope) => scope.name === "Source Locals")
+      .variablesReference;
+    const sourceLocalsRequest = sourceLocalsSession.client.send("variables", {
+      variablesReference: sourceLocalsRef
+    });
+    const sourceLocals = (
+      await sourceLocalsSession.client.response(sourceLocalsRequest, "variables")
+    ).body.variables;
+    assert(
+      sourceLocals.some(
+        (variable) =>
+          variable.name === "linux" &&
+          String(variable.value).includes("TaskHandle") &&
+          String(variable.value).includes("compile-linux") &&
+          String(variable.value).includes("virtual_thread_id = 2")
+      )
+    );
+    assert(
+      sourceLocals.some((variable) => variable.name === "linux_thread" && variable.value === "2")
+    );
+    assert(
+      sourceLocals.some(
+        (variable) =>
+          variable.name === "linux_artifact" && String(variable.value).includes("Artifact")
+      )
+    );
+  } finally {
+    if (sourceLocalsSession) {
+      await sourceLocalsSession.client.close().catch(() => {});
+    }
+  }
+
+  let wasmLocalsSession;
+  try {
+    wasmLocalsSession = await launchToBreakpoint({
+      runtimeBackend: "simulated",
+      project: launchProject,
+      breakpointLine: 31
+    });
+    assert.strictEqual(wasmLocalsSession.stopped.body.threadId, 1);
+
+    const wasmStackRequest = wasmLocalsSession.client.send("stackTrace", {
+      threadId: 1,
+      startFrame: 0,
+      levels: 1
+    });
+    const wasmStack = (await wasmLocalsSession.client.response(wasmStackRequest, "stackTrace"))
+      .body.stackFrames;
+    assert.strictEqual(wasmStack[0].line, 31);
+    const wasmScopesRequest = wasmLocalsSession.client.send("scopes", {
+      frameId: wasmStack[0].id
+    });
+    const wasmScopes = (await wasmLocalsSession.client.response(wasmScopesRequest, "scopes")).body
+      .scopes;
+    const wasmLocalsRef = wasmScopes.find((scope) => scope.name === "Wasm Frame Locals")
+      .variablesReference;
+    const wasmLocalsRequest = wasmLocalsSession.client.send("variables", {
+      variablesReference: wasmLocalsRef
+    });
+    const wasmLocals = (await wasmLocalsSession.client.response(wasmLocalsRequest, "variables"))
+      .body.variables;
+    assert(
+      wasmLocals.some(
+        (variable) =>
+          variable.name === "wasm_local_0" &&
+          String(variable.value).includes("41") &&
+          variable.type === "wasm-frame-local"
+      ),
+      "DAP variables must expose Wasmtime frame-local values from the product node runtime"
+    );
+  } finally {
+    if (wasmLocalsSession) {
+      await wasmLocalsSession.client.close().catch(() => {});
+    }
+  }
+
+  let liveCoordinator;
+  let liveWorker;
+  let liveSession;
+  try {
+    liveCoordinator = await startCoordinator();
+    liveSession = await launchToBreakpoint({
+      runtimeBackend: "live-services",
+      operatorEndpoint: liveCoordinator.listen,
+      project: launchProject,
+      breakpointLines: [12, 22]
+    });
+    assert.strictEqual(liveSession.stopped.body.threadId, 1);
+
+    const liveStackRequest = liveSession.client.send("stackTrace", {
+      threadId: 1,
+      startFrame: 0,
+      levels: 1
+    });
+    const liveStack = (await liveSession.client.response(liveStackRequest, "stackTrace")).body
+      .stackFrames;
+    assert.strictEqual(liveStack[0].line, 12);
+    assert.strictEqual(liveStack[0].source.path, launchSource);
+
+    const liveScopesRequest = liveSession.client.send("scopes", { frameId: liveStack[0].id });
+    const liveScopes = (await liveSession.client.response(liveScopesRequest, "scopes")).body.scopes;
+    const liveRuntimeRef = liveScopes.find((scope) => scope.name === "Disasmer Runtime")
+      .variablesReference;
+    const liveOutputRef = liveScopes.find((scope) => scope.name === "Recent Output")
+      .variablesReference;
+
+    const liveRuntimeRequest = liveSession.client.send("variables", {
+      variablesReference: liveRuntimeRef
+    });
+    const liveRuntime = (await liveSession.client.response(liveRuntimeRequest, "variables")).body
+      .variables;
+    assert(
+      liveRuntime.some(
+        (variable) => variable.name === "runtime_backend" && variable.value === "LiveServices"
+      )
+    );
+    assert(
+      liveRuntime.some(
+        (variable) => variable.name === "coordinator_task_events" && variable.value === 0
+      )
+    );
+    assert(
+      liveRuntime.some(
+        (variable) =>
+          variable.name === "command_status" &&
+          String(variable.value).includes("coordinator-side virtual process started")
+      )
+    );
+
+    const liveOutputRequest = liveSession.client.send("variables", {
+      variablesReference: liveOutputRef
+    });
+    const liveOutput = (await liveSession.client.response(liveOutputRequest, "variables")).body
+      .variables;
+    assert(
+      liveOutput.some((variable) =>
+        String(variable.value).includes("Command-capability virtual task")
+      )
+    );
+
+    liveWorker = await startExplicitWorker(liveCoordinator.listen);
+    const liveContinueRequest = liveSession.client.send("continue", { threadId: 1 });
+    await liveSession.client.response(liveContinueRequest, "continue");
+    await liveSession.client.waitFor(
+      (message) => message.type === "event" && message.event === "continued"
+    );
+    const liveTaskStopped = await liveSession.client.waitFor(
+      (message) =>
+        message.type === "event" &&
+        message.event === "stopped" &&
+        message.body.reason === "breakpoint" &&
+        message.body.threadId === 2
+    );
+    assert.strictEqual(liveTaskStopped.body.threadId, 2);
+
+    const liveTaskStackRequest = liveSession.client.send("stackTrace", {
+      threadId: 2,
+      startFrame: 0,
+      levels: 1
+    });
+    const liveTaskStack = (await liveSession.client.response(liveTaskStackRequest, "stackTrace"))
+      .body.stackFrames;
+    assert.strictEqual(liveTaskStack[0].line, 22);
+
+    const liveTaskScopesRequest = liveSession.client.send("scopes", {
+      frameId: liveTaskStack[0].id
+    });
+    const liveTaskScopes = (await liveSession.client.response(liveTaskScopesRequest, "scopes"))
+      .body.scopes;
+    const liveTaskRuntimeRef = liveTaskScopes.find((scope) => scope.name === "Disasmer Runtime")
+      .variablesReference;
+    const liveTaskOutputRef = liveTaskScopes.find((scope) => scope.name === "Recent Output")
+      .variablesReference;
+    const liveTaskRuntimeRequest = liveSession.client.send("variables", {
+      variablesReference: liveTaskRuntimeRef
+    });
+    const liveTaskRuntime = (await liveSession.client.response(liveTaskRuntimeRequest, "variables"))
+      .body.variables;
+    assert(
+      liveTaskRuntime.some(
+        (variable) => variable.name === "coordinator_task_events" && variable.value === 1
+      )
+    );
+    assert(
+      liveTaskRuntime.some(
+        (variable) =>
+          variable.name === "command_status" &&
+          String(variable.value).includes("completed through live services")
+      )
+    );
+    assert(liveTaskRuntime.some((variable) => variable.name === "stdout_tail"));
+    assert(liveTaskRuntime.some((variable) => variable.name === "stderr_tail"));
+    const liveTaskOutputRequest = liveSession.client.send("variables", {
+      variablesReference: liveTaskOutputRef
+    });
+    const liveTaskOutput = (await liveSession.client.response(liveTaskOutputRequest, "variables"))
+      .body.variables;
+    assert(liveTaskOutput.some((variable) => variable.name === "stdout_tail"));
+    assert(liveTaskOutput.some((variable) => variable.name === "stderr_tail"));
+    assert(
+      liveTaskOutput.some((variable) =>
+        String(variable.value).includes("attached node completed task")
+      )
+    );
+  } finally {
+    if (liveSession) {
+      await liveSession.client.close().catch(() => {});
+    }
+    killChild(liveWorker);
+    killChild(liveCoordinator && liveCoordinator.child);
+  }
+
+  const failingProject = createFailingProject();
+  let failedSession;
+  try {
+    failedSession = await launchToBreakpoint({
+      runtimeBackend: "local-services",
+      breakpointLine: 42,
+      project: failingProject
+    });
+    assert.strictEqual(failedSession.stopped.body.threadId, 2);
+
+    const failedStackRequest = failedSession.client.send("stackTrace", {
+      threadId: 2,
+      startFrame: 0,
+      levels: 1
+    });
+    const failedStack = (await failedSession.client.response(failedStackRequest, "stackTrace")).body
+      .stackFrames;
+    assert.strictEqual(failedStack.length, 1);
+    assert.match(failedStack[0].name, /compile linux::run/);
+
+    const failedScopesRequest = failedSession.client.send("scopes", { frameId: failedStack[0].id });
+    const failedScopes = (await failedSession.client.response(failedScopesRequest, "scopes")).body
+      .scopes;
+    const failedRuntimeRef = failedScopes.find((scope) => scope.name === "Disasmer Runtime")
+      .variablesReference;
+    const failedOutputRef = failedScopes.find((scope) => scope.name === "Recent Output")
+      .variablesReference;
+
+    const failedRuntimeRequest = failedSession.client.send("variables", {
+      variablesReference: failedRuntimeRef
+    });
+    const failedRuntime = (await failedSession.client.response(failedRuntimeRequest, "variables"))
+      .body.variables;
+    assert(
+      failedRuntime.some(
+        (variable) =>
+          variable.name === "command_status" &&
+          String(variable.value).includes("failed through local services")
+      )
+    );
+    assert(
+      failedRuntime.some(
+        (variable) => variable.name === "state" && String(variable.value).includes("Failed")
+      )
+    );
+
+    const failedOutputRequest = failedSession.client.send("variables", {
+      variablesReference: failedOutputRef
+    });
+    const failedOutput = (await failedSession.client.response(failedOutputRequest, "variables")).body
+      .variables;
+    assert(
+      failedOutput.some((variable) => String(variable.value).includes("attached node failed task"))
+    );
+
+    const failedRestartRequest = failedSession.client.send("restartFrame", {
+      frameId: failedStack[0].id,
+      sourceEdit: { compatibility: "compatible" }
+    });
+    await failedSession.client.response(failedRestartRequest, "restartFrame");
+    await failedSession.client.waitFor(
+      (message) =>
+        message.type === "event" &&
+        message.event === "output" &&
+        String(message.body.output).includes("Restarted failed task")
+    );
+
+    const failedRuntimeAfterRestartRequest = failedSession.client.send("variables", {
+      variablesReference: failedRuntimeRef
+    });
+    const failedRuntimeAfterRestart = (
+      await failedSession.client.response(failedRuntimeAfterRestartRequest, "variables")
+    ).body.variables;
+    assert(
+      failedRuntimeAfterRestart.some(
+        (variable) =>
+          variable.name === "command_status" &&
+          String(variable.value).includes("failed task restarted")
+      )
+    );
+
+    const failedOutputAfterRestartRequest = failedSession.client.send("variables", {
+      variablesReference: failedOutputRef
+    });
+    const failedOutputAfterRestart = (
+      await failedSession.client.response(failedOutputAfterRestartRequest, "variables")
+    ).body.variables;
+    assert(
+      failedOutputAfterRestart.some((variable) =>
+        String(variable.value).includes("task restarted from VFS checkpoint")
+      )
+    );
+  } finally {
+    if (failedSession) {
+      await failedSession.client.close().catch(() => {});
+    }
+    fs.rmSync(failingProject, { recursive: true, force: true });
+  }
+
+  const mainSession = await launchToBreakpoint({
+    runtimeBackend: "local-services",
+    project: launchProject,
+    breakpointLine: 42
+  });
+  assert.strictEqual(mainSession.stopped.body.threadId, 1);
+
+  const mainStackRequest = mainSession.client.send("stackTrace", {
+    threadId: 1,
+    startFrame: 0,
+    levels: 1
+  });
+  const mainStack = (await mainSession.client.response(mainStackRequest, "stackTrace"))
+    .body.stackFrames;
+  assert.strictEqual(mainStack.length, 1);
+  assert.match(mainStack[0].name, /build virtual process::run/);
+  assert.strictEqual(mainStack[0].line, 42);
+  assert.strictEqual(mainStack[0].source.path, launchSource);
+  assert.strictEqual(mainStack[0].source.sourceReference || 0, 0);
+
+  const mainSourceRequest = mainSession.client.send("source", { source: mainStack[0].source });
+  const mainSource = (await mainSession.client.response(mainSourceRequest, "source")).body;
+  assert.match(mainSource.content, /build/);
+
+  const mainScopesRequest = mainSession.client.send("scopes", { frameId: mainStack[0].id });
+  const mainScopes = (await mainSession.client.response(mainScopesRequest, "scopes")).body.scopes;
+  const mainRuntimeRef = mainScopes.find((scope) => scope.name === "Disasmer Runtime")
+    .variablesReference;
+  const mainRuntimeRequest = mainSession.client.send("variables", {
+    variablesReference: mainRuntimeRef
+  });
+  const mainRuntime = (await mainSession.client.response(mainRuntimeRequest, "variables")).body
+    .variables;
+  assert(
+    mainRuntime.some(
+      (variable) => variable.name === "runtime_backend" && variable.value === "LocalServices"
+    )
+  );
+  assert(
+    mainRuntime.some(
+      (variable) => variable.name === "coordinator_task_events" && variable.value === 1
+    )
+  );
+
+  await mainSession.client.close();
+
+  const multiMainSession = await launchToBreakpoint({
+    runtimeBackend: "local-services",
+    project: launchProject,
+    breakpointLines: [42, 43]
+  });
+  assert.strictEqual(multiMainSession.stopped.body.threadId, 1);
+  const firstMainStackRequest = multiMainSession.client.send("stackTrace", {
+    threadId: 1,
+    startFrame: 0,
+    levels: 1
+  });
+  const firstMainStack = (await multiMainSession.client.response(firstMainStackRequest, "stackTrace"))
+    .body.stackFrames;
+  assert.strictEqual(firstMainStack[0].line, 42);
+
+  const continueMainRequest = multiMainSession.client.send("continue", { threadId: 1 });
+  await multiMainSession.client.response(continueMainRequest, "continue");
+  await multiMainSession.client.waitFor(
+    (message) => message.type === "event" && message.event === "continued"
+  );
+  const secondMainStop = await multiMainSession.client.waitFor(
+    (message) =>
+      message.type === "event" &&
+      message.event === "stopped" &&
+      message.body.reason === "breakpoint"
+  );
+  assert.strictEqual(secondMainStop.body.threadId, 1);
+  const secondMainStackRequest = multiMainSession.client.send("stackTrace", {
+    threadId: 1,
+    startFrame: 0,
+    levels: 1
+  });
+  const secondMainStack = (
+    await multiMainSession.client.response(secondMainStackRequest, "stackTrace")
+  ).body.stackFrames;
+  assert.strictEqual(secondMainStack[0].line, 43);
+  await multiMainSession.client.close();
+
+  console.log("DAP smoke passed");
+})().catch((err) => {
+  console.error(err.stack || err.message);
+  process.exit(1);
+});

scripts/docs-smoke.js

@@ -0,0 +1,333 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const fs = require("fs");
+const path = require("path");
+
+const repo = path.resolve(__dirname, "..");
+const readme = fs.readFileSync(path.join(repo, "README.md"), "utf8");
+const userFacingDocs = [
+  "README.md",
+  "MVP.md",
+  "acceptance_criteria.md",
+  "acceptance_criteria_phase2.md",
+].map((file) => [file, fs.readFileSync(path.join(repo, file), "utf8")]);
+const publicAcceptance = fs.readFileSync(
+  path.join(repo, "scripts/acceptance-public.sh"),
+  "utf8"
+);
+const publicSplit = fs.readFileSync(
+  path.join(repo, "scripts/verify-public-split.sh"),
+  "utf8"
+);
+const privateAcceptance = fs.readFileSync(
+  path.join(repo, "scripts/acceptance-private.sh"),
+  "utf8"
+);
+
+const requiredReadmePatterns = [
+  ["quickstart heading", /## Quickstart/],
+  ["workspace build", /cargo build --workspace/],
+  ["CLI install", /cargo install --path crates\/disasmer-cli --bin disasmer/],
+  ["node install", /cargo install --path crates\/disasmer-node --bin disasmer-node/],
+  [
+    "coordinator install",
+    /cargo install --path crates\/disasmer-coordinator --bin disasmer-coordinator/,
+  ],
+  ["DAP install", /cargo install --path crates\/disasmer-dap --bin disasmer-debug-dap/],
+  ["VS Code local extension", /code --extensionDevelopmentPath/],
+  ["local coordinator", /disasmer-coordinator --listen/],
+  ["node attach", /disasmer node attach --coordinator/],
+  ["automatic local run", /disasmer run --local --project examples\/launch-build-demo build/],
+  ["demo run", /disasmer run --local --coordinator/],
+  ["entrypoint selection", /disasmer run \[entry\]/],
+  ["implicit hosted mode", /uses the hosted coordinator/],
+  ["local override", /force local coordinator mode/],
+  ["project override", /--project[\s\S]*overrides the project\s+directory/],
+  ["VS Code debug", /Disasmer: Launch\s+Virtual Process/],
+  ["artifact download smoke", /node scripts\/artifact-download-smoke\.js/],
+  ["artifact export smoke", /node scripts\/artifact-export-smoke\.js/],
+  ["acceptance report smoke", /node scripts\/acceptance-report-smoke\.js/],
+  ["public private boundary smoke", /node scripts\/public-private-boundary-smoke\.js/],
+  ["release blocker smoke", /node scripts\/release-blocker-smoke\.js/],
+  ["explicit export", /attached receiver node or user-provided\s+storage integration/],
+  ["cleanup", /Cleanup for the local quickstart/],
+  ["flush docs", /`flush\(\)` publishes metadata/],
+  ["sync docs", /`sync\(\)` is explicit/],
+  ["storage integration is user code", /User-provided storage\/export integrations are ordinary project code or external\s+commands/],
+  ["no managed artifact store feature", /does not provide\s+or manage an explicit artifact-store feature/],
+  ["best-effort retention", /best-effort retained on nodes/],
+  [
+    "secure downloads",
+    /Download links are scoped to the tenant, project, process, artifact, actor, and policy context, expire after a bounded TTL, can be revoked/,
+  ],
+  ["node trust", /Users attach their own nodes for real work/],
+  ["self-hosted trusted teams", /self-hosted local clouds, trusted teams, or VPN deployments/],
+  ["self-hosted coordinator smoke", /node scripts\/self-hosted-coordinator-smoke\.js/],
+  ["wasmtime node smoke", /node scripts\/wasmtime-node-smoke\.js/],
+  ["wasmtime command host import", /node `disasmer\.cmd_run` host import/],
+  ["Windows sandbox limitation", /Production-grade managed Windows sandboxing is behind an explicit backend stub/],
+  ["hosted community limit", /community tier does not provide arbitrary hosted native commands or hosted containers/],
+  ["browser login", /disasmer login --browser/],
+  ["public-key agents", /disasmer agent enroll --public-key/],
+  ["noninteractive agent CLI", /DISASMER_AGENT_PUBLIC_KEY=<agent-public-key> disasmer run build/],
+  ["agent key lifecycle", /register, list, rotate, and revoke an agent key/],
+  ["capability auto-detect", /auto-detects OS, architecture/],
+  ["capability override", /--cap <name>/],
+  ["non-Git source provider", /Non-Git source providers can implement the public source-provider interface/],
+  ["first-run diagnostics", /## First-Run Diagnostics/],
+  ["missing nodes diagnostic", /Missing nodes/],
+  ["missing environment diagnostic", /Missing environments/],
+  ["quota diagnostic", /Quota limits/],
+  ["unavailable artifact diagnostic", /Unavailable artifacts/],
+  ["auth diagnostic", /Auth failures/],
+  ["debug freeze diagnostic", /Failed debug freezes/],
+  ["source-provider diagnostic", /Source-provider capability gaps/],
+  ["browser and VS Code report metadata", /browser\/VS Code harness metadata/],
+  ["Podman incomplete report", /Linux Podman backend behavior is marked `incomplete`/],
+  ["manual Windows validation workflow", /manual `Windows validation`\s+workflow/],
+  ["intermittent Forgejo Windows runner", /intermittent Windows runner/],
+  ["Windows validation env gate", /DISASMER_WINDOWS_VALIDATION = "forgejo-windows-runner"/],
+  ["Windows validation attach", /runs `disasmer node attach`/],
+  ["public dry-run operator endpoint", /https:\/\/disasmer\.michelpaulissen\.com:9443/],
+  ["public dry-run DNS record", /record is live[\s\S]*no resolver override is required|DNS record is deployed[\s\S]*no resolver override is required/],
+  ["public dry-run real deployment", /real externally reachable service/],
+  ["public dry-run selected users", /shared with selected users/],
+  ["public dry-run Forgejo repo", /git\.michelpaulissen\.com/],
+  ["public dry-run Forgejo Release assets", /Forgejo Release publishes compiled\s+assets/],
+  ["public dry-run selected-user quickstart", /DISASMER_PUBLIC_DRYRUN_GETTING_STARTED-\*\.md/],
+  ["public dry-run selected-user invite", /DISASMER_PUBLIC_DRYRUN_INVITE-\*\.md/],
+  ["public dry-run resolver instructions env", /DISASMER_PUBLIC_DRYRUN_RESOLVER_INSTRUCTIONS=<instructions>/],
+  ["public dry-run fallback hosts entry env", /DISASMER_PUBLIC_DRYRUN_HOSTS_ENTRY="<ip-address> disasmer\.michelpaulissen\.com"/],
+  ["public dry-run deployment IP env", /DISASMER_PUBLIC_RELEASE_DRYRUN_IP=<ip-address>/],
+  ["public dry-run prep script", /node scripts\/prepare-public-release-dryrun\.js/],
+  ["public dry-run publish opt-in", /DISASMER_PUBLISH_PUBLIC_TREE=1/],
+  ["public dry-run public repo remote", /DISASMER_PUBLIC_REPO_REMOTE=ssh:\/\/git\.michelpaulissen\.com/],
+  ["public dry-run Forgejo workflow", /Public release dry run assets/],
+  ["public dry-run manifest", /public-release-manifest\.json/],
+  ["public dry-run release publisher", /node scripts\/publish-public-release-dryrun\.js/],
+  ["public dry-run non-e2e preflight", /node scripts\/public-release-dryrun-preflight\.js/],
+  ["public dry-run Forgejo token", /DISASMER_FORGEJO_TOKEN=<token>/],
+  ["public dry-run publisher infers repo", /publisher infers the Forgejo owner and repository name/],
+  ["public dry-run Forgejo repo owner override", /DISASMER_PUBLIC_REPO_OWNER=<owner>/],
+  ["public dry-run Forgejo repo name override", /DISASMER_PUBLIC_REPO_NAME=<public-repo>/],
+  ["public dry-run service smoke", /public-release-dryrun-service-smoke\.js/],
+  ["public dry-run service address", /DISASMER_PUBLIC_RELEASE_DRYRUN_SERVICE_ADDR=disasmer\.michelpaulissen\.com:9443/],
+  ["public dry-run private hosted coordinator", /default operator at `disasmer\.michelpaulissen\.com:9443` is the private hosted\s+coordinator from `private\/hosted-policy`/],
+  ["public dry-run not standalone public coordinator", /does not mean deploying the standalone\s+open-source\/public coordinator as the hosted operator/],
+  ["public dry-run validates both coordinators", /dry-run acceptance validates both coordinator implementations/],
+  ["public dry-run validates public coordinator separately", /standalone public\/open-source\s+coordinator is validated separately/],
+  ["public browser login site", /disasmer\.michelpaulissen\.com\/auth\/browser\/start/],
+  ["public browser login local callback", /local callback/],
+  ["public dry-run barebones HTML no CSS", /barebones HTML with\s+no CSS/],
+  ["browser login plan diagnostic", /disasmer login --browser --plan/],
+  ["public dry-run deployment prep", /prepare-public-release-dryrun-deployment\.js/],
+  ["public dry-run systemd unit", /systemd unit that\s+binds `0\.0\.0\.0:9443`/],
+  ["public dry-run e2e runner", /public-release-dryrun-e2e\.js/],
+  ["public dry-run e2e gate env", /DISASMER_PUBLIC_RELEASE_DRYRUN_E2E=1/],
+  ["public dry-run e2e service address", /DISASMER_PUBLIC_RELEASE_DRYRUN_SERVICE_ADDR=disasmer\.michelpaulissen\.com:9443/],
+  ["public dry-run final verifier", /public-release-dryrun-final-evidence\.js/],
+  ["public dry-run final gate env", /DISASMER_PUBLIC_RELEASE_DRYRUN_FINAL=1/],
+  ["public dry-run e2e evidence", /public-release-dryrun-e2e\.json/],
+  ["public dry-run e2e checks", /downloaded release assets[\s\S]*VS Code debugger behavior[\s\S]*artifact metadata/],
+  ["public operator compatibility smoke", /public-operator-compat-smoke\.js/],
+  ["public operator compatibility purpose", /public CLI and public\s+node runtime can attach, launch work through coordinator task assignment, and\s+publish debug\/log\/artifact metadata/],
+];
+
+for (const [name, pattern] of requiredReadmePatterns) {
+  assert.match(readme, pattern, `README missing ${name}`);
+}
+
+for (const [file, contents] of userFacingDocs) {
+  assert.doesNotMatch(
+    contents,
+    /community-tier/i,
+    `${file} should use "community tier" in user-facing prose`
+  );
+}
+
+for (const script of [publicAcceptance, publicSplit]) {
+  assert(
+    script.includes("node scripts/docs-smoke.js"),
+    "public acceptance gates must run docs-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/cli-install-smoke.js"),
+    "public acceptance gates must run cli-install-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/cli-login-smoke.js"),
+    "public acceptance gates must run cli-login-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/acceptance-report-smoke.js"),
+    "public acceptance gates must run acceptance-report-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/acceptance-doc-contract-smoke.js"),
+    "public acceptance gates must run acceptance-doc-contract-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/acceptance-environment-contract-smoke.js"),
+    "public acceptance gates must run acceptance-environment-contract-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/acceptance-evidence-contract-smoke.js"),
+    "public acceptance gates must run acceptance-evidence-contract-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/public-private-boundary-smoke.js"),
+    "public acceptance gates must run public-private-boundary-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/release-blocker-smoke.js"),
+    "public acceptance gates must run release-blocker-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/resource-metering-contract-smoke.js"),
+    "public acceptance gates must run resource-metering-contract-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/hostile-input-contract-smoke.js"),
+    "public acceptance gates must run hostile-input-contract-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/tenant-isolation-contract-smoke.js"),
+    "public acceptance gates must run tenant-isolation-contract-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/public-story-contract-smoke.js"),
+    "public acceptance gates must run public-story-contract-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/public-release-dryrun-contract-smoke.js"),
+    "public acceptance gates must run public-release-dryrun-contract-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/prepare-public-release-dryrun.js"),
+    "public acceptance gates must run prepare-public-release-dryrun.js"
+  );
+  assert(
+    script.includes("node scripts/self-hosted-coordinator-smoke.js"),
+    "public acceptance gates must run self-hosted-coordinator-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/public-local-demo-matrix-smoke.js"),
+    "public acceptance gates must run public-local-demo-matrix-smoke.js"
+  );
+  assert(
+    script.includes("scripts/release-source-scan.sh"),
+    "public acceptance gates must run release-source-scan.sh"
+  );
+  assert(
+    script.includes("node scripts/flagship-demo-smoke.js"),
+    "public acceptance gates must run flagship-demo-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/cancellation-smoke.js"),
+    "public acceptance gates must run cancellation-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/sdk-spawn-runtime-smoke.js"),
+    "public acceptance gates must run sdk-spawn-runtime-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/node-lifecycle-contract-smoke.js"),
+    "public acceptance gates must run node-lifecycle-contract-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/artifact-export-smoke.js"),
+    "public acceptance gates must run artifact-export-smoke.js"
+  );
+  assert(
+    script.includes("node scripts/windows-validation-contract-smoke.js"),
+    "public acceptance gates must run windows-validation-contract-smoke.js"
+  );
+}
+
+assert(
+  publicAcceptance.includes("node scripts/podman-backend-smoke.js"),
+  "public acceptance must run the Linux Podman backend smoke when Podman is available"
+);
+
+assert(
+  publicAcceptance.includes("node scripts/wasmtime-node-smoke.js"),
+  "public acceptance must run the Wasmtime node smoke"
+);
+
+assert(
+  privateAcceptance.includes("node scripts/resource-metering-contract-smoke.js"),
+  "private acceptance must run resource-metering-contract-smoke.js"
+);
+
+assert(
+  privateAcceptance.includes("node scripts/hostile-input-contract-smoke.js"),
+  "private acceptance must run hostile-input-contract-smoke.js"
+);
+
+assert(
+  privateAcceptance.includes("node scripts/tenant-isolation-contract-smoke.js"),
+  "private acceptance must run tenant-isolation-contract-smoke.js"
+);
+
+assert(
+  privateAcceptance.includes("node scripts/acceptance-doc-contract-smoke.js"),
+  "private acceptance must run acceptance-doc-contract-smoke.js"
+);
+
+assert(
+  privateAcceptance.includes("node scripts/acceptance-environment-contract-smoke.js"),
+  "private acceptance must run acceptance-environment-contract-smoke.js"
+);
+
+assert(
+  privateAcceptance.includes("node scripts/acceptance-evidence-contract-smoke.js"),
+  "private acceptance must run acceptance-evidence-contract-smoke.js"
+);
+
+assert(
+  privateAcceptance.includes("node private/hosted-policy/scripts/hosted-deployment-smoke.js"),
+  "private acceptance must run hosted-deployment-smoke.js"
+);
+
+assert(
+  privateAcceptance.includes("node private/hosted-policy/scripts/public-operator-compat-smoke.js"),
+  "private acceptance must run public-operator-compat-smoke.js"
+);
+assert(
+  privateAcceptance.includes("node scripts/self-hosted-coordinator-smoke.js"),
+  "private acceptance must run self-hosted-coordinator-smoke.js before final dry-run evidence"
+);
+
+assert(
+  privateAcceptance.includes("node private/hosted-policy/scripts/prepare-public-release-dryrun-deployment.js"),
+  "private acceptance must prepare public release dry-run deployment bundle"
+);
+
+assert(
+  privateAcceptance.includes("node private/hosted-policy/scripts/public-release-dryrun-service-smoke.js"),
+  "private acceptance must be able to run public-release-dryrun-service-smoke.js"
+);
+
+for (const script of [publicAcceptance, privateAcceptance]) {
+  assert(
+    script.includes("node scripts/public-release-dryrun-final-evidence.js"),
+    "acceptance must be able to run public-release-dryrun-final-evidence.js"
+  );
+  assert(
+    script.includes("DISASMER_PUBLIC_RELEASE_DRYRUN_FINAL"),
+    "acceptance must gate public-release-dryrun-final-evidence.js"
+  );
+}
+
+assert(
+  publicAcceptance.includes("node scripts/public-release-dryrun-e2e.js"),
+  "public acceptance must be able to run public-release-dryrun-e2e.js"
+);
+
+assert(
+  publicAcceptance.includes("DISASMER_PUBLIC_RELEASE_DRYRUN_E2E"),
+  "public acceptance must gate public-release-dryrun-e2e.js"
+);
+
+console.log("Docs smoke passed");

scripts/flagship-demo-smoke.js

@@ -0,0 +1,76 @@
+#!/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");
+
+const repo = path.resolve(__dirname, "..");
+const project = path.join(repo, "examples/launch-build-demo");
+const source = fs.readFileSync(path.join(project, "src/build.rs"), "utf8");
+const forbiddenSourceAssumptions =
+  /\b(?:std::fs|std::process|Command::new|git|podman|docker|localhost|127\.0\.0\.1)|\/home\/|\/Users\/|C:\\Users\\/i;
+
+const envs = extension.discoverEnvironmentNames(project);
+assert.deepStrictEqual(envs, ["linux", "windows"]);
+assert.deepStrictEqual(extension.diagnoseEnvReferences(source, envs), []);
+assert.doesNotMatch(
+  source,
+  forbiddenSourceAssumptions,
+  "flagship build source must not rely on coordinator-side filesystem, Git, shell, container, or machine-local assumptions"
+);
+
+const inspection = JSON.parse(
+  cp.execFileSync(
+    "cargo",
+    [
+      "run",
+      "-q",
+      "-p",
+      "disasmer-cli",
+      "--bin",
+      "disasmer",
+      "--",
+      "bundle",
+      "inspect",
+      "--project",
+      project
+    ],
+    { cwd: repo, encoding: "utf8" }
+  )
+);
+
+assert.strictEqual(inspection.project, project);
+assert.strictEqual(
+  inspection.source_provider_manifest.coordinator_requires_checkout_access,
+  false
+);
+assert.strictEqual(
+  inspection.source_provider_manifest.transfer_policy.local_source_bytes_remain_node_local,
+  true
+);
+assert.strictEqual(
+  inspection.source_provider_manifest.transfer_policy.coordinator_receives_source_bytes_by_default,
+  false
+);
+assert.strictEqual(
+  inspection.source_provider_manifest.transfer_policy.default_full_repo_tarball,
+  false
+);
+assert.deepStrictEqual(
+  inspection.source_provider_manifest.transfer_policy.allowed_remote_transfer.sort(),
+  ["ExplicitSnapshotChunks", "RequiredContent"]
+);
+assert.strictEqual(inspection.metadata.embeds_full_container_images, false);
+assert(inspection.metadata.environments.some((env) => env.name === "linux"));
+assert(inspection.metadata.environments.some((env) => env.name === "windows"));
+assert(inspection.metadata.selected_inputs.some((input) => input.path === "src/build.rs"));
+
+cp.execFileSync("cargo", ["test", "-p", "launch-build-demo"], {
+  cwd: repo,
+  stdio: "inherit"
+});
+
+console.log("Flagship demo smoke passed");

scripts/hostile-input-contract-smoke.js

@@ -0,0 +1,176 @@
+#!/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: ${name}`);
+}
+
+function expectGate(script, gateName) {
+  assert(
+    script.includes("node scripts/hostile-input-contract-smoke.js"),
+    `${gateName} must run hostile-input-contract-smoke.js`
+  );
+}
+
+const coreSource = read("crates/disasmer-core/src/source.rs");
+const coreCapabilities = read("crates/disasmer-core/src/capability.rs");
+const coordinatorService = read("crates/disasmer-coordinator/src/service.rs");
+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 publicAcceptance = read("scripts/acceptance-public.sh");
+const publicSplit = read("scripts/verify-public-split.sh");
+const privateAcceptance = read("scripts/acceptance-private.sh");
+
+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\("<script"\)\)/,
+      /assert\(!JSON\.stringify\(panel\)\.toLowerCase\(\)\.includes\("oauth"\)\)/,
+      /rate limit/i,
+      /exceeds download limit/,
+    ],
+  ],
+  [
+    "scheduler smoke",
+    schedulerSmoke,
+    [/const crossTenantReport = await send/, /report_node_capabilities/, /tenant\\\/project scope/],
+  ],
+  [
+    "source preparation smoke",
+    sourcePreparationSmoke,
+    [/const crossTenantCompletion = await send/, /complete_source_preparation/, /tenant\\\/project scope/i],
+  ],
+]) {
+  for (const pattern of patterns) {
+    expect(source, name, pattern);
+  }
+}
+
+expectGate(publicAcceptance, "public acceptance");
+expectGate(publicSplit, "public split acceptance");
+expectGate(privateAcceptance, "private acceptance");
+
+const hostedService = maybeRead([
+  "private",
+  "hosted-policy",
+  "src",
+  "bin",
+  "disasmer-hosted-service.rs",
+]);
+const hostedSmoke = maybeRead([
+  "private",
+  "hosted-policy",
+  "scripts",
+  "hosted-community-smoke.js",
+]);
+
+if (hostedService && hostedSmoke) {
+  for (const [name, pattern] of [
+    ["hosted service turns malformed JSON into error responses", /serde_json::from_str::<HostedRequest>[\s\S]*HostedResponse::Error/],
+    ["tenant ids are validated", /fn tenant_id\(value: String\)[\s\S]*validate_identifier\("tenant", &value\)\?/],
+    ["project ids are validated", /fn project_id\(value: String\)[\s\S]*validate_identifier\("project", &value\)\?/],
+    ["user ids are validated", /fn user_id\(value: String\)[\s\S]*validate_identifier\("user", &value\)\?/],
+    ["node ids are validated", /fn node_id\(value: String\)[\s\S]*validate_identifier\("node", &value\)\?/],
+    ["process ids are validated", /fn process_id\(value: String\)[\s\S]*validate_identifier\("process", &value\)\?/],
+    ["task ids are validated", /fn task_id\(value: String\)[\s\S]*validate_identifier\("task", &value\)\?/],
+    ["artifact ids are validated", /fn artifact_id\(value: String\)[\s\S]*validate_identifier\("artifact", &value\)\?/],
+    ["identifiers reject empty and control/path characters", /fn validate_identifier[\s\S]*trim\(\)\.is_empty\(\)[\s\S]*ch\.is_control\(\) \|\| ch == '\/' \|\| ch == '\\\\'/],
+    ["OIDC and agent text fields are bounded", /fn validate_text[\s\S]*value\.len\(\) > max_bytes[\s\S]*contains unsupported characters/],
+    ["tokens are bounded", /fn validate_token[\s\S]*value\.len\(\) > max_bytes[\s\S]*contains unsupported characters/],
+    ["logs are bounded at service boundary", /fn validate_log[\s\S]*512 \* 1024/],
+    ["debug requests validate process and task before inspection", /HostedRequest::DebugProcess[\s\S]*process_id\(process\)\?[\s\S]*task_id\(task\)\?[\s\S]*debug_process/],
+    ["download requests validate artifact before action", /HostedRequest::DownloadAction[\s\S]*artifact_id\(artifact\)\?[\s\S]*download_action/],
+    ["log completion requests validate task and stdout before recording", /HostedRequest::RecordUserNodeTaskCompletion[\s\S]*task_id\(task\)\?[\s\S]*validate_log\("task stdout", &stdout\)\?[\s\S]*record_user_node_task_completion/],
+  ]) {
+    expect(hostedService, name, pattern);
+  }
+
+  for (const [name, pattern] of [
+    ["running service rejects malformed JSON", /sendRaw\(addr, "\{not-json"\)/],
+    ["running service rejects invalid tenant id", /tenant: " "/],
+    ["running service rejects invalid project id", /project: "project\\nbad"/],
+    ["running service rejects invalid task id", /task: "compile-linux\\nescape"/],
+    ["running service rejects oversized logs", /stdout: "x"\.repeat\(256 \* 1024 \+ 1\)/],
+    ["running service rejects cross-tenant debug", /const crossTenantDebug = await send/],
+    ["running service rejects cross-tenant metadata", /const crossTenantMetadata = await send/],
+    ["running service rejects cross-tenant download", /const crossTenantDownload = await send/],
+    ["foreign snapshots do not reveal objects", /foreignSnapshot[\s\S]*snapshot\.nodes, \[\][\s\S]*snapshot\.logs, \[\][\s\S]*snapshot\.artifacts, \[\]/],
+  ]) {
+    expect(hostedSmoke, name, pattern);
+  }
+}
+
+console.log("Hostile input contract smoke passed");

scripts/local-services-smoke.js

@@ -0,0 +1,188 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const cp = require("child_process");
+const net = require("net");
+const path = require("path");
+
+const repo = path.resolve(__dirname, "..");
+const project = path.join(repo, "examples/launch-build-demo");
+
+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;
+      const line = buffer.slice(0, newline).trim();
+      try {
+        resolve(JSON.parse(line));
+      } 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(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 runNode(addr, enrollmentGrant) {
+  return new Promise((resolve, reject) => {
+    const child = cp.spawn(
+      "cargo",
+      [
+        "run",
+        "-q",
+        "-p",
+        "disasmer-node",
+        "--bin",
+        "disasmer-node",
+        "--",
+        "--coordinator",
+        `${addr.host}:${addr.port}`,
+        "--tenant",
+        "tenant",
+        "--project-id",
+        "project",
+        "--node",
+        "node-a",
+        "--enrollment-grant",
+        enrollmentGrant,
+        "--public-key",
+        "node-a-public-key",
+        "--process",
+        "vp-local",
+        "--task",
+        "compile-linux",
+        "--project",
+        project,
+        "--artifact",
+        "/vfs/artifacts/demo-test-output.txt"
+      ],
+      { cwd: repo }
+    );
+    const nodePid = 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(`node process failed with code ${code}\n${stderr}`));
+        return;
+      }
+      try {
+        resolve({ pid: nodePid, report: JSON.parse(stdout.trim().split("\n").at(-1)) });
+      } catch (error) {
+        reject(new Error(`node output was not JSON: ${stdout}\n${error.stack || error.message}`));
+      }
+    });
+  });
+}
+
+(async () => {
+  const coordinator = cp.spawn(
+    "cargo",
+    [
+      "run",
+      "-q",
+      "-p",
+      "disasmer-coordinator",
+      "--bin",
+      "disasmer-coordinator",
+      "--",
+      "--listen",
+      "127.0.0.1:0"
+    ],
+    { cwd: repo }
+  );
+  assert(Number.isInteger(coordinator.pid));
+  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 grant = await send(addr, {
+      type: "create_node_enrollment_grant",
+      tenant: "tenant",
+      project: "project",
+      actor_user: "user",
+      grant: "grant-local-services-node",
+      now_epoch_seconds: 0,
+      ttl_seconds: 900
+    });
+    assert.strictEqual(grant.type, "node_enrollment_grant_created");
+
+    const { pid: nodePid, report } = await runNode(addr, grant.grant);
+    assert(Number.isInteger(nodePid));
+    assert.notStrictEqual(nodePid, coordinator.pid);
+    assert.strictEqual(report.node_status, "completed");
+    assert.strictEqual(report.status_code, 0);
+    assert.strictEqual(report.large_bytes_uploaded, false);
+    assert.strictEqual(report.registration_response.type, "node_enrollment_exchanged");
+    assert.strictEqual(report.heartbeat_response.type, "node_heartbeat");
+    assert.strictEqual(report.capability_response.type, "node_capabilities_recorded");
+    assert.strictEqual(report.task_assignment_response.type, "task_placement");
+    assert.strictEqual(report.debug_command_response.type, "debug_command");
+    assert.strictEqual(report.log_event_response.type, "task_log_recorded");
+    assert.strictEqual(report.vfs_metadata_response.type, "vfs_metadata_recorded");
+    assert.strictEqual(report.session_requests, 10);
+    assert.strictEqual(report.staged_artifact.path, "/vfs/artifacts/demo-test-output.txt");
+    assert.strictEqual(report.coordinator_response.type, "task_recorded");
+
+    const events = await send(addr, {
+      type: "list_task_events",
+      tenant: "tenant",
+      project: "project",
+      actor_user: "user",
+      process: "vp-local"
+    });
+    assert.strictEqual(events.type, "task_events");
+    assert.strictEqual(events.events.length, 1);
+    assert.strictEqual(events.events[0].node, "node-a");
+    assert.strictEqual(events.events[0].process, "vp-local");
+    assert.strictEqual(events.events[0].task, "compile-linux");
+    assert.strictEqual(events.events[0].status_code, 0);
+    assert.strictEqual(events.events[0].artifact_path, "/vfs/artifacts/demo-test-output.txt");
+  } finally {
+    coordinator.kill("SIGTERM");
+  }
+
+  console.log("Local services smoke passed");
+})().catch((error) => {
+  console.error(error.stack || error.message);
+  process.exit(1);
+});

scripts/node-attach-smoke.js

@@ -0,0 +1,270 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const cp = require("child_process");
+const net = require("net");
+const path = require("path");
+
+const repo = path.resolve(__dirname, "..");
+const demoProject = path.join(repo, "examples/launch-build-demo");
+
+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(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 runAttach(addr, grant) {
+  return new Promise((resolve, reject) => {
+    const child = cp.spawn(
+      "cargo",
+      [
+        "run",
+        "-q",
+        "-p",
+        "disasmer-cli",
+        "--bin",
+        "disasmer",
+        "--",
+        "node",
+        "attach",
+        "--coordinator",
+        `${addr.host}:${addr.port}`,
+        "--tenant",
+        "tenant",
+        "--project-id",
+        "project",
+        "--node",
+        "node-attach",
+        "--public-key",
+        "node-attach-public-key",
+        "--enrollment-grant",
+        grant,
+        "--cap",
+        "quic-direct",
+      ],
+      { cwd: repo }
+    );
+    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}`)
+        );
+      }
+    });
+  });
+}
+
+function runAttachedNodeWork(addr) {
+  return new Promise((resolve, reject) => {
+    const child = cp.spawn(
+      "cargo",
+      [
+        "run",
+        "-q",
+        "-p",
+        "disasmer-node",
+        "--bin",
+        "disasmer-node",
+        "--",
+        "--coordinator",
+        `${addr.host}:${addr.port}`,
+        "--tenant",
+        "tenant",
+        "--project-id",
+        "project",
+        "--node",
+        "node-attach",
+        "--process",
+        "vp-node-attach",
+        "--task",
+        "compile-linux",
+        "--project",
+        demoProject,
+        "--artifact",
+        "/vfs/artifacts/node-attach-output.txt",
+      ],
+      { cwd: repo }
+    );
+    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(`attached node work failed with code ${code}\n${stderr}`));
+        return;
+      }
+      try {
+        resolve(JSON.parse(stdout.trim().split("\n").at(-1)));
+      } catch (error) {
+        reject(
+          new Error(
+            `attached node work output was not JSON: ${stdout}\n${error.stack || error.message}`
+          )
+        );
+      }
+    });
+  });
+}
+
+(async () => {
+  const coordinator = cp.spawn(
+    "cargo",
+    [
+      "run",
+      "-q",
+      "-p",
+      "disasmer-coordinator",
+      "--bin",
+      "disasmer-coordinator",
+      "--",
+      "--listen",
+      "127.0.0.1:0",
+    ],
+    { 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",
+      grant: "grant-node-attach",
+      now_epoch_seconds: 0,
+      ttl_seconds: 900
+    });
+    assert.strictEqual(grant.type, "node_enrollment_grant_created");
+    assert.strictEqual(grant.tenant, "tenant");
+    assert.strictEqual(grant.project, "project");
+    assert.strictEqual(grant.grant, "grant-node-attach");
+    assert.strictEqual(grant.scope, "node:attach");
+    assert.strictEqual(grant.expires_at_epoch_seconds, 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-node-attach");
+    assert.match(report.plan.enrollment.public_key_fingerprint, /^sha256:[0-9a-f]{64}$/);
+    assert.strictEqual(
+      report.plan.enrollment.exchanges_short_lived_grant_for_long_lived_node_identity,
+      true
+    );
+    assert.ok(report.plan.capabilities.arch.length > 0);
+    assert.ok(report.plan.capabilities.source_providers.includes("filesystem"));
+    assert.ok(report.plan.capabilities.capabilities.includes("QuicDirect"));
+    assert.strictEqual(report.boundary.cli_contacted_coordinator, true);
+    assert.strictEqual(report.boundary.used_enrollment_exchange, true);
+    assert.strictEqual(report.boundary.coordinator_session_requests, 3);
+    assert.strictEqual(report.coordinator_response.type, "node_enrollment_exchanged");
+    assert.strictEqual(report.coordinator_response.node, "node-attach");
+    assert.strictEqual(report.coordinator_response.credential.node, "node-attach");
+    assert.strictEqual(report.coordinator_response.credential.scope, "node:attach");
+    assert.strictEqual(report.coordinator_response.credential.credential_kind, "NodeCredential");
+    assert.match(
+      report.coordinator_response.credential.capability_policy_digest,
+      /^sha256:[0-9a-f]{64}$/
+    );
+    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",
+    });
+    assert.strictEqual(heartbeat.type, "node_heartbeat");
+    assert.strictEqual(heartbeat.node, "node-attach");
+
+    const work = await runAttachedNodeWork(addr);
+    assert.strictEqual(work.node_status, "completed");
+    assert.strictEqual(work.virtual_thread, "compile-linux");
+    assert.strictEqual(work.status_code, 0);
+    assert.strictEqual(work.large_bytes_uploaded, false);
+    assert.strictEqual(
+      work.staged_artifact.path,
+      "/vfs/artifacts/node-attach-output.txt"
+    );
+    assert.strictEqual(work.coordinator_response.type, "task_recorded");
+
+    const events = await send(addr, {
+      type: "list_task_events",
+      tenant: "tenant",
+      project: "project",
+      actor_user: "operator",
+      process: "vp-node-attach",
+    });
+    assert.strictEqual(events.type, "task_events");
+    assert.strictEqual(events.events.length, 1);
+    assert.strictEqual(events.events[0].node, "node-attach");
+    assert.strictEqual(events.events[0].task, "compile-linux");
+    assert.strictEqual(
+      events.events[0].artifact_path,
+      "/vfs/artifacts/node-attach-output.txt"
+    );
+  } finally {
+    coordinator.kill("SIGTERM");
+  }
+
+  console.log("Node attach smoke passed");
+})().catch((error) => {
+  console.error(error.stack || error.message);
+  process.exit(1);
+});

scripts/node-lifecycle-contract-smoke.js

@@ -0,0 +1,138 @@
+#!/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/disasmer-node/src/main.rs");
+const nodeLib = read("crates/disasmer-node/src/lib.rs");
+const coordinatorCore = read("crates/disasmer-coordinator/src/lib.rs");
+const coordinatorService = read("crates/disasmer-coordinator/src/service.rs");
+const localServicesSmoke = read("scripts/local-services-smoke.js");
+const cancellationSmoke = read("scripts/cancellation-smoke.js");
+const wasmtimeSmoke = read("scripts/wasmtime-node-smoke.js");
+const debugCore = read("crates/disasmer-core/src/debug.rs");
+const readme = read("README.md");
+
+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"/],
+  ["node attach over session", /"type": "attach_node"/],
+  ["heartbeat over session", /"type": "node_heartbeat"/],
+  ["capability report over session", /"type": "report_node_capabilities"/],
+  ["task placement over session", /"type": "schedule_task"/],
+  ["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", /wait_for_cancellation\(session, args, &task\)/],
+  ["request count is reported", /session\.requests\(\)/],
+]) {
+  expect(nodeMain, name, pattern);
+}
+
+for (const [name, pattern] of [
+  ["local smoke asserts persistent request count", /assert\.strictEqual\(report\.session_requests, 10\)/],
+  ["local smoke uses enrollment exchange", /assert\.strictEqual\(report\.registration_response\.type, "node_enrollment_exchanged"\)/],
+  ["local smoke verifies capability report", /assert\.strictEqual\(report\.capability_response\.type, "node_capabilities_recorded"\)/],
+  ["local smoke verifies task placement", /assert\.strictEqual\(report\.task_assignment_response\.type, "task_placement"\)/],
+  ["local smoke verifies debug command channel", /assert\.strictEqual\(report\.debug_command_response\.type, "debug_command"\)/],
+  ["local smoke verifies log event", /assert\.strictEqual\(report\.log_event_response\.type, "task_log_recorded"\)/],
+  ["local smoke verifies VFS metadata", /assert\.strictEqual\(report\.vfs_metadata_response\.type, "vfs_metadata_recorded"\)/],
+  ["local smoke records task completion", /assert\.strictEqual\(report\.coordinator_response\.type, "task_recorded"\)/],
+  ["local smoke verifies artifact metadata", /assert\.strictEqual\(events\.events\[0\]\.artifact_path, "\/vfs\/artifacts\/demo-test-output\.txt"\)/],
+  ["local smoke verifies output accounting", /assert\.strictEqual\(events\.events\[0\]\.status_code, 0\)/],
+]) {
+  expect(localServicesSmoke, name, pattern);
+}
+
+for (const [name, pattern] of [
+  ["cancellation request is external client request", /type: "cancel_task"/],
+  ["node reports cancelled terminal state", /assert\.strictEqual\(report\.terminal_state, "cancelled"\)/],
+  ["cancelled completion is recorded", /assert\.strictEqual\(report\.coordinator_response\.type, "task_recorded"\)/],
+  ["coordinator stores cancelled task event", /assert\.strictEqual\(events\.events\[0\]\.terminal_state, "cancelled"\)/],
+  ["control flag is cleared after terminal state", /assert\.strictEqual\(control\.cancel_requested, false\)/],
+]) {
+  expect(cancellationSmoke, 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(coordinatorService, 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(nodeLib, 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_freeze_failure_instead_of_claiming_all_stop\(\)/],
+  ["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);
+}
+
+for (const [name, pattern] of [
+  ["docs describe one node coordinator session", /keeps one node-to-coordinator JSON-line session open/],
+  ["docs describe cancellation terminal event", /records a cancelled terminal event/],
+  ["docs describe failed freeze diagnostic", /Failed debug freezes/],
+]) {
+  expect(readme, name, pattern);
+}
+
+console.log("Node lifecycle contract smoke passed");

scripts/operator-panel-smoke.js

@@ -0,0 +1,356 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const cp = require("child_process");
+const net = require("net");
+const path = require("path");
+
+const repo = path.resolve(__dirname, "..");
+const project = path.join(repo, "examples/launch-build-demo");
+
+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(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 runNode(addr) {
+  return new Promise((resolve, reject) => {
+    const child = cp.spawn(
+      "cargo",
+      [
+        "run",
+        "-q",
+        "-p",
+        "disasmer-node",
+        "--bin",
+        "disasmer-node",
+        "--",
+        "--coordinator",
+        `${addr.host}:${addr.port}`,
+        "--tenant",
+        "tenant",
+        "--project-id",
+        "project",
+        "--node",
+        "panel-node",
+        "--process",
+        "vp-panel",
+        "--task",
+        "compile-linux",
+        "--project",
+        project,
+        "--artifact",
+        "/vfs/artifacts/panel-output.txt"
+      ],
+      { cwd: repo }
+    );
+    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 process failed with code ${code}\n${stderr}`));
+        return;
+      }
+      try {
+        resolve(JSON.parse(stdout.trim().split("\n").at(-1)));
+      } catch (error) {
+        reject(new Error(`node output was not JSON: ${stdout}\n${error.stack || error.message}`));
+      }
+    });
+  });
+}
+
+function widget(panel, id) {
+  const item = panel.widgets[id];
+  assert(item, `missing panel widget ${id}`);
+  return item;
+}
+
+(async () => {
+  const coordinator = cp.spawn(
+    "cargo",
+    [
+      "run",
+      "-q",
+      "-p",
+      "disasmer-coordinator",
+      "--bin",
+      "disasmer-coordinator",
+      "--",
+      "--listen",
+      "127.0.0.1:0"
+    ],
+    { 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 report = await runNode(addr);
+    assert.strictEqual(report.node_status, "completed");
+    assert.strictEqual(report.coordinator_response.type, "task_recorded");
+
+    const rendered = await send(addr, {
+      type: "render_operator_panel",
+      tenant: "tenant",
+      project: "project",
+      process: "vp-panel",
+      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, "vp-panel");
+    assert.strictEqual(panel.program_ui_events_enabled, true);
+
+    assert.deepStrictEqual(widget(panel, "process-status").kind, {
+      Text: { value: "running" }
+    });
+    assert.deepStrictEqual(widget(panel, "task-progress").kind, {
+      Progress: { current: 1, total: 1 }
+    });
+    assert.match(
+      widget(panel, "task-summary").kind.Text.value,
+      /compile-linux:Some\(0\):panel-node/
+    );
+    assert.match(widget(panel, "recent-logs").kind.Text.value, /stdout=\d+ stderr=\d+/);
+    const downloadWidget = widget(panel, "download-artifact").kind;
+    assert.deepStrictEqual(downloadWidget, {
+      ArtifactDownload: { artifact: "panel-output.txt" }
+    });
+    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"));
+    assert(
+      panel.control_plane_actions.some(
+        (action) => action.RestartTask === "compile-linux"
+      )
+    );
+    assert(
+      panel.control_plane_actions.some(
+        (action) => action.DownloadArtifact === "panel-output.txt"
+      )
+    );
+    assert(!JSON.stringify(panel).includes("<script"));
+    assert(!JSON.stringify(panel).toLowerCase().includes("oauth"));
+
+    const panelLink = await send(addr, {
+      type: "create_artifact_download_link",
+      tenant: "tenant",
+      project: "project",
+      actor_user: "user",
+      artifact: downloadWidget.ArtifactDownload.artifact,
+      max_bytes: 1024 * 1024,
+      token_nonce: "panel-button",
+      now_epoch_seconds: 10,
+      ttl_seconds: 60
+    });
+    assert.strictEqual(panelLink.type, "artifact_download_link");
+    assert.strictEqual(panelLink.link.artifact, downloadWidget.ArtifactDownload.artifact);
+    assert.match(panelLink.link.policy_context_digest, /^sha256:[0-9a-f]{64}$/);
+    assert.deepStrictEqual(panelLink.link.source, { RetainedNode: "panel-node" });
+    assert.match(panelLink.link.url_path, /\/artifacts\/tenant\/project\/vp-panel\/panel-output\.txt$/);
+
+    const panelStream = await send(addr, {
+      type: "open_artifact_download_stream",
+      tenant: "tenant",
+      project: "project",
+      actor_user: "user",
+      artifact: downloadWidget.ArtifactDownload.artifact,
+      max_bytes: 1024 * 1024,
+      token_nonce: "panel-button",
+      token_digest: panelLink.link.scoped_token_digest,
+      now_epoch_seconds: 11,
+      chunk_bytes: 16
+    });
+    assert.strictEqual(panelStream.type, "artifact_download_stream");
+    assert.strictEqual(panelStream.link.artifact, downloadWidget.ArtifactDownload.artifact);
+    assert.deepStrictEqual(panelStream.link.source, { RetainedNode: "panel-node" });
+    assert.strictEqual(panelStream.streamed_bytes, 16);
+
+    const apiTooLarge = await send(addr, {
+      type: "create_artifact_download_link",
+      tenant: "tenant",
+      project: "project",
+      actor_user: "user",
+      artifact: downloadWidget.ArtifactDownload.artifact,
+      max_bytes: 1,
+      token_nonce: "too-small",
+      now_epoch_seconds: 10,
+      ttl_seconds: 60
+    });
+    assert.strictEqual(apiTooLarge.type, "error");
+    assert.match(apiTooLarge.message, /exceeds download limit/);
+
+    const panelTooLarge = await send(addr, {
+      type: "render_operator_panel",
+      tenant: "tenant",
+      project: "project",
+      process: "vp-panel",
+      actor_user: "user",
+      max_download_bytes: 1,
+      stopped: false
+    });
+    assert.strictEqual(panelTooLarge.type, "error");
+    assert.match(panelTooLarge.message, /exceeds download limit/);
+
+    const accepted = await send(addr, {
+      type: "submit_panel_event",
+      tenant: "tenant",
+      project: "project",
+      process: "vp-panel",
+      widget_id: "debug-process",
+      kind: "ButtonClicked",
+      max_events: 1
+    });
+    assert.strictEqual(accepted.type, "panel_event_accepted");
+    assert.strictEqual(accepted.used_events, 1);
+    assert.strictEqual(accepted.max_events, 1);
+
+    const rateLimited = await send(addr, {
+      type: "submit_panel_event",
+      tenant: "tenant",
+      project: "project",
+      process: "vp-panel",
+      widget_id: "debug-process",
+      kind: "ButtonClicked",
+      max_events: 1
+    });
+    assert.strictEqual(rateLimited.type, "error");
+    assert.match(rateLimited.message, /rate limit/i);
+
+    const stopped = await send(addr, {
+      type: "render_operator_panel",
+      tenant: "tenant",
+      project: "project",
+      process: "vp-panel",
+      actor_user: "user",
+      max_download_bytes: 1024 * 1024,
+      stopped: true
+    });
+    assert.strictEqual(stopped.type, "operator_panel");
+    assert.strictEqual(stopped.panel.program_ui_events_enabled, false);
+    assert.deepStrictEqual(widget(stopped.panel, "process-status").kind, {
+      Text: { value: "stopped" }
+    });
+    assert.deepStrictEqual(
+      widget(stopped.panel, "task-progress").kind,
+      widget(panel, "task-progress").kind
+    );
+    assert.deepStrictEqual(
+      widget(stopped.panel, "task-summary").kind,
+      widget(panel, "task-summary").kind
+    );
+    assert.deepStrictEqual(
+      widget(stopped.panel, "recent-logs").kind,
+      widget(panel, "recent-logs").kind
+    );
+    assert.deepStrictEqual(
+      widget(stopped.panel, "download-artifact").kind,
+      widget(panel, "download-artifact").kind
+    );
+    assert(stopped.panel.control_plane_actions.includes("DebugProcess"));
+    assert(
+      stopped.panel.control_plane_actions.some(
+        (action) => action.DownloadArtifact === "panel-output.txt"
+      )
+    );
+
+    const frozenEvent = await send(addr, {
+      type: "submit_panel_event",
+      tenant: "tenant",
+      project: "project",
+      process: "vp-panel",
+      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: "vp-panel",
+      actor_user: "user",
+      max_download_bytes: 1024 * 1024,
+      stopped: false
+    });
+    assert.strictEqual(crossTenant.type, "error");
+    assert.match(crossTenant.message, /scope|tenant|project/i);
+  } catch (error) {
+    if (coordinatorStderr) {
+      error.message = `${error.message}\ncoordinator stderr:\n${coordinatorStderr}`;
+    }
+    throw error;
+  } finally {
+    coordinator.kill("SIGTERM");
+  }
+
+  console.log("Operator panel smoke passed");
+})().catch((error) => {
+  console.error(error.stack || error.message);
+  process.exit(1);
+});

scripts/podman-backend-smoke.js

@@ -0,0 +1,80 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const cp = require("child_process");
+const path = require("path");
+
+const repo = path.resolve(__dirname, "..");
+const baseImage = "docker.io/library/alpine:3.20";
+
+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: ${reason}`);
+  error.code = "DISASMER_PODMAN_INCOMPLETE";
+  throw error;
+}
+
+function ensurePodmanBaseImage() {
+  try {
+    run("podman", ["--version"]);
+  } catch (error) {
+    incomplete(`podman command is unavailable (${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",
+    "disasmer-node",
+    "--bin",
+    "disasmer-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 === "DISASMER_PODMAN_INCOMPLETE") {
+    console.error(error.message);
+    process.exit(2);
+  }
+  throw error;
+}

scripts/prepare-public-release-dryrun.js

@@ -0,0 +1,562 @@
+#!/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.DISASMER_PUBLIC_RELEASE_DIR ||
+    path.join(repo, "target/public-release-dryrun")
+);
+const publicTree = path.join(outputRoot, "public-tree");
+const assetsDir = path.join(outputRoot, "assets");
+const stagingDir = path.join(outputRoot, "staging");
+const defaultOperatorEndpoint = "https://disasmer.michelpaulissen.com:9443";
+const forgejoHost = "git.michelpaulissen.com";
+const filteredOut = ["private", "experiments", ".git", "target"];
+const publicRepoBranch = process.env.DISASMER_PUBLIC_REPO_BRANCH || "main";
+const publicBinaries = [
+  "disasmer",
+  "disasmer-coordinator",
+  "disasmer-node",
+  "disasmer-debug-dap",
+];
+
+function commandOutput(command, args, options = {}) {
+  try {
+    return cp
+      .execFileSync(command, args, {
+        cwd: repo,
+        encoding: "utf8",
+        stdio: ["ignore", "pipe", "ignore"],
+        ...options,
+      })
+      .trim();
+  } catch (_) {
+    return null;
+  }
+}
+
+function run(command, args, options = {}) {
+  cp.execFileSync(command, args, {
+    cwd: repo,
+    stdio: "inherit",
+    ...options,
+  });
+}
+
+function ensureDir(dir) {
+  fs.mkdirSync(dir, { recursive: true });
+}
+
+function copyFilteredTree(src, dest, 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;
+    const topLevel = childRelative.split(path.sep)[0];
+    if (filteredOut.includes(topLevel)) {
+      continue;
+    }
+
+    const from = path.join(src, entry.name);
+    const to = path.join(dest, entry.name);
+    if (entry.isDirectory()) {
+      copyFilteredTree(from, to, 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() {
+  for (const excluded of ["private", "experiments"]) {
+    if (fs.existsSync(path.join(publicTree, excluded))) {
+      throw new Error(`${excluded}/ leaked into the dry-run public tree`);
+    }
+  }
+}
+
+function walkFiles(root, relative = "") {
+  const dir = path.join(root, relative);
+  const entries = fs
+    .readdirSync(dir, { withFileTypes: true })
+    .sort((left, right) => left.name.localeCompare(right.name));
+  const files = [];
+  for (const entry of entries) {
+    const childRelative = relative ? path.join(relative, entry.name) : entry.name;
+    if (entry.isDirectory()) {
+      files.push(...walkFiles(root, childRelative));
+    } else if (entry.isFile()) {
+      files.push(childRelative);
+    } else if (entry.isSymbolicLink()) {
+      files.push(childRelative);
+    }
+  }
+  return files;
+}
+
+function hashTree(root) {
+  const hash = crypto.createHash("sha256");
+  for (const file of walkFiles(root)) {
+    const absolute = path.join(root, file);
+    const stat = fs.lstatSync(absolute);
+    hash.update(file.replaceAll(path.sep, "/"));
+    hash.update("\0");
+    hash.update(String(stat.mode & 0o777));
+    hash.update("\0");
+    if (stat.isSymbolicLink()) {
+      hash.update("symlink");
+      hash.update("\0");
+      hash.update(fs.readlinkSync(absolute));
+    } else {
+      hash.update(fs.readFileSync(absolute));
+    }
+    hash.update("\0");
+  }
+  return `sha256:${hash.digest("hex")}`;
+}
+
+function sha256File(file) {
+  return crypto.createHash("sha256").update(fs.readFileSync(file)).digest("hex");
+}
+
+function 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", "--workspace", "--bins", "--release"], {
+    cwd: publicTree,
+  });
+}
+
+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(publicTree, "target", "release", fileName);
+    if (!fs.existsSync(built)) {
+      throw new Error(`expected release binary ${built}`);
+    }
+    const staged = path.join(binDir, fileName);
+    fs.copyFileSync(built, staged);
+    fs.chmodSync(staged, 0o755);
+  }
+
+  const archive = path.join(
+    assetsDir,
+    `disasmer-public-binaries-${releaseName}-${platformName()}.tar.gz`
+  );
+  tarGz(archive, stageRoot, ["."]);
+  return archive;
+}
+
+function stageSourceAsset(releaseName) {
+  const archive = path.join(assetsDir, `disasmer-public-source-${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",
+      "--out",
+      archive,
+    ],
+    { cwd: path.join(publicTree, "vscode-extension") }
+  );
+  return archive;
+}
+
+function resolverInstructions() {
+  if (process.env.DISASMER_PUBLIC_DRYRUN_RESOLVER_INSTRUCTIONS) {
+    return process.env.DISASMER_PUBLIC_DRYRUN_RESOLVER_INSTRUCTIONS.trim();
+  }
+  if (process.env.DISASMER_PUBLIC_DRYRUN_HOSTS_ENTRY) {
+    return [
+      "Add the controlled hosts entry supplied for this dry run:",
+      "",
+      "```",
+      process.env.DISASMER_PUBLIC_DRYRUN_HOSTS_ENTRY.trim(),
+      "```",
+    ].join("\n");
+  }
+  if (process.env.DISASMER_PUBLIC_RELEASE_DRYRUN_IP) {
+    return [
+      "Add this controlled hosts entry for the dry run:",
+      "",
+      "```",
+      `${process.env.DISASMER_PUBLIC_RELEASE_DRYRUN_IP} disasmer.michelpaulissen.com`,
+      "```",
+    ].join("\n");
+  }
+  return [
+    "`disasmer.michelpaulissen.com` should resolve through public DNS. If it",
+    "does not resolve yet, wait for DNS propagation or use the fallback hosts",
+    "entry supplied with the invitation.",
+  ].join("\n");
+}
+
+function writeGettingStartedAsset(releaseName, publicTreeIdentity, resolution) {
+  const file = path.join(assetsDir, `DISASMER_PUBLIC_DRYRUN_GETTING_STARTED-${releaseName}.md`);
+  fs.writeFileSync(
+    file,
+    `# Disasmer Public Dry Run
+
+This dry run is a real Disasmer deployment for selected external users. If
+public DNS has not propagated yet, use the fallback resolution instructions
+below.
+
+The default operator is the private hosted coordinator at
+\`https://disasmer.michelpaulissen.com:9443\`. The word \`public\` in this dry run
+refers to the public Forgejo repository, release downloads, selected-user
+network access, and public client protocol compatibility. It does not mean the
+server is the standalone open-source/public coordinator.
+
+## DNS
+
+${resolution}
+
+## Install
+
+1. Download the binary archive for your platform from the Forgejo Release at
+   \`git.michelpaulissen.com\`.
+2. Verify it against \`SHA256SUMS\`.
+3. Extract the archive and put the \`bin/\` directory on your \`PATH\`.
+4. Download \`disasmer-vscode-*.vsix\` if you want the debugger and Disasmer
+   side views, then install it:
+
+\`\`\`bash
+code --install-extension disasmer-vscode-*.vsix
+\`\`\`
+
+## Connect
+
+Use the default operator endpoint:
+
+\`\`\`bash
+disasmer login --browser
+disasmer bundle inspect --project examples/launch-build-demo
+\`\`\`
+
+\`disasmer login --browser\` opens your browser through the barebones
+\`https://disasmer.michelpaulissen.com\` login site and returns to the CLI
+through a local callback.
+
+Enroll a node identity with the grant supplied by the invitation:
+
+\`\`\`bash
+disasmer node attach --coordinator https://disasmer.michelpaulissen.com:9443 --enrollment-grant <grant> --public-key <public-key>
+\`\`\`
+
+That command proves the identity/enrollment path and then exits. To actually run
+work for the flagship workflow, leave a worker process running in another
+terminal. Use a fresh enrollment grant, or skip the attach command above and use
+the worker command directly:
+
+\`\`\`bash
+disasmer-node --coordinator https://disasmer.michelpaulissen.com:9443 --tenant <tenant> --project-id <project> --node <node-id> --public-key <public-key> --enrollment-grant <grant> --worker --emit-ready
+\`\`\`
+
+Then run the flagship workflow from the filtered public repository while that
+worker is still running:
+
+\`\`\`bash
+disasmer run --project examples/launch-build-demo build
+\`\`\`
+
+The dry-run public tree identity is \`${publicTreeIdentity}\`.
+The release name is \`${releaseName}\`.
+`,
+    "utf8"
+  );
+  return file;
+}
+
+function writeInviteAsset(releaseName, publicTreeIdentity, resolution) {
+  const file = path.join(assetsDir, `DISASMER_PUBLIC_DRYRUN_INVITE-${releaseName}.md`);
+  const publicRepo =
+    process.env.DISASMER_PUBLIC_REPO_URL ||
+    "https://git.michelpaulissen.com/<owner>/<public-repo>";
+  const releaseUrl =
+    process.env.DISASMER_FORGEJO_RELEASE_URL ||
+    "the Forgejo Release attached to the public repository";
+  fs.writeFileSync(
+    file,
+    `# Disasmer Public Dry Run Invite
+
+This invite is for selected external users, such as friends helping test the
+MVP release experience. The deployment is real and externally reachable, but it
+is intentionally not broadly advertised yet.
+
+The default operator behind this invite is the private hosted coordinator at
+\`https://disasmer.michelpaulissen.com:9443\`. The public part is the Forgejo
+repository, release downloads, network-reachable dry run, and public client
+protocol used by the binaries; the hosted server is not the standalone public
+coordinator.
+
+If public DNS has not propagated yet, make sure \`disasmer.michelpaulissen.com\`
+resolves to the deployment host before running the CLI.
+
+## Links
+
+- Public repository: ${publicRepo}
+- Release downloads: ${releaseUrl}
+- Default operator endpoint: ${defaultOperatorEndpoint}
+- Public tree identity: ${publicTreeIdentity}
+- Release name: ${releaseName}
+
+## DNS
+
+${resolution}
+
+## First run
+
+1. Download the binary archive for your platform and \`SHA256SUMS\` from the
+   Forgejo Release.
+2. Extract the archive and put \`bin/\` on your \`PATH\`.
+3. Optionally install \`disasmer-vscode-*.vsix\` with
+   \`code --install-extension disasmer-vscode-*.vsix\`.
+4. Run \`disasmer login --browser\`; it opens the barebones
+   \`https://disasmer.michelpaulissen.com\` login site and returns to the CLI
+   through a local callback.
+5. Enroll a node identity with the enrollment grant supplied out of band.
+6. Start a long-lived worker with a fresh enrollment grant, or use the worker
+   command directly instead of step 5:
+   \`disasmer-node --coordinator https://disasmer.michelpaulissen.com:9443 --tenant <tenant> --project-id <project> --node <node-id> --public-key <public-key> --enrollment-grant <grant> --worker --emit-ready\`.
+7. Run \`disasmer run --project examples/launch-build-demo build\` from the
+   public repository checkout while the worker process is still running.
+`,
+    "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)$/i.test(process.env[name] || "");
+}
+
+function writePublicTreeProvenance(sourceCommit, releaseName) {
+  const provenance = {
+    kind: "disasmer-filtered-public-tree",
+    source_commit: sourceCommit,
+    release_name: releaseName,
+    filtered_out: ["private/**", "experiments/**", ".git", "target"],
+    forgejo_host: forgejoHost,
+    default_operator_endpoint: defaultOperatorEndpoint,
+  };
+  fs.writeFileSync(
+    path.join(publicTree, "DISASMER_PUBLIC_TREE.json"),
+    `${JSON.stringify(provenance, null, 2)}\n`
+  );
+}
+
+function publishPublicTree(releaseName, sourceCommit, publicTreeIdentity) {
+  const remote =
+    process.env.DISASMER_PUBLIC_REPO_REMOTE ||
+    process.env.DISASMER_PUBLIC_REPO_URL ||
+    null;
+  const enabled = boolEnv("DISASMER_PUBLISH_PUBLIC_TREE");
+  const result = {
+    enabled,
+    remote,
+    branch: publicRepoBranch,
+    commit: null,
+    pushed: false,
+  };
+
+  if (!enabled) {
+    return result;
+  }
+  if (!remote) {
+    throw new Error(
+      "DISASMER_PUBLISH_PUBLIC_TREE requires DISASMER_PUBLIC_REPO_REMOTE or DISASMER_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", "Disasmer release dry run"], {
+    cwd: publicTree,
+  });
+  run("git", ["config", "user.email", "release-dryrun@disasmer.invalid"], {
+    cwd: publicTree,
+  });
+  run("git", ["add", "."], { cwd: publicTree });
+  run(
+    "git",
+    [
+      "commit",
+      "-m",
+      `Public dry run ${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("DISASMER_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 =
+    process.env.DISASMER_ACCEPTANCE_COMMIT ||
+    commandOutput("git", ["rev-parse", "HEAD"]) ||
+    "unknown";
+  const shortCommit = sourceCommit === "unknown" ? "unknown" : sourceCommit.slice(0, 12);
+  const releaseName = process.env.DISASMER_PUBLIC_RELEASE_NAME || `dryrun-${shortCommit}`;
+  const sourceStatus = commandOutput("git", ["status", "--short"]);
+  const sourceTreeClean = sourceStatus === null ? null : sourceStatus === "";
+
+  fs.rmSync(outputRoot, { recursive: true, force: true });
+  ensureDir(publicTree);
+  ensureDir(assetsDir);
+  ensureDir(stagingDir);
+
+  copyFilteredTree(repo, publicTree);
+  assertFilteredTree();
+  writePublicTreeProvenance(sourceCommit, releaseName);
+  const publicTreeIdentity = hashTree(publicTree);
+  const sourceArchive = stageSourceAsset(releaseName);
+
+  run("node", ["scripts/public-release-dryrun-contract-smoke.js"], {
+    cwd: publicTree,
+  });
+  const publicTreePublish = publishPublicTree(
+    releaseName,
+    sourceCommit,
+    publicTreeIdentity
+  );
+  buildPublicBinaries();
+  const binaryArchive = stageBinaryAssets(releaseName);
+  const extensionArchive = stageExtensionAsset();
+  const resolution = resolverInstructions();
+  const gettingStarted = writeGettingStartedAsset(
+    releaseName,
+    publicTreeIdentity,
+    resolution
+  );
+  const invite = writeInviteAsset(releaseName, publicTreeIdentity, resolution);
+  const assets = [
+    sourceArchive,
+    binaryArchive,
+    extensionArchive,
+    gettingStarted,
+    invite,
+  ];
+  const sha256Sums = writeSha256Sums(assets);
+
+  const manifest = {
+    kind: "disasmer-public-release-dryrun",
+    release_name: releaseName,
+    source_commit: sourceCommit,
+    source_tree_clean: sourceTreeClean,
+    public_tree_identity: publicTreeIdentity,
+    public_tree: publicTree,
+    filtered_out: ["private/**", "experiments/**", ".git", "target"],
+    forgejo_host: forgejoHost,
+    public_repo_url: process.env.DISASMER_PUBLIC_REPO_URL || publicTreePublish.remote,
+    public_repo_remote: process.env.DISASMER_PUBLIC_REPO_REMOTE || null,
+    public_tree_publish: publicTreePublish,
+    forgejo_release_url: process.env.DISASMER_FORGEJO_RELEASE_URL || null,
+    default_operator_endpoint: defaultOperatorEndpoint,
+    dns_publication_state:
+      process.env.DISASMER_DNS_PUBLICATION_STATE || "published",
+    resolver_override:
+      process.env.DISASMER_RESOLVER_OVERRIDE || "none-required-public-dns",
+    platform: platformName(),
+    tool_versions: {
+      node: process.version,
+      rustc: commandOutput("rustc", ["--version"]) || null,
+      cargo: commandOutput("cargo", ["--version"]) || null,
+      tar: commandOutput("tar", ["--version"]) || null,
+    },
+    commands: [
+      "node scripts/public-release-dryrun-contract-smoke.js",
+      ...(publicTreePublish.enabled
+        ? [`git push public HEAD:${publicRepoBranch}`]
+        : []),
+      "cargo build --workspace --bins --release",
+    ],
+    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 dry run 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();

scripts/public-browser-login-contract-smoke.js

@@ -0,0 +1,71 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const fs = require("fs");
+const path = require("path");
+
+const repo = path.resolve(__dirname, "..");
+const infraRepo = path.resolve(repo, "..", "michelpaulissen.com");
+
+function read(relativePath, base = repo) {
+  return fs.readFileSync(path.join(base, relativePath), "utf8");
+}
+
+function expect(source, name, pattern) {
+  assert.match(source, pattern, `missing public browser login evidence: ${name}`);
+}
+
+const cliSource = read("crates/disasmer-cli/src/main.rs");
+const cliSmoke = read("scripts/cli-browser-login-flow-smoke.js");
+const publicAcceptance = read("scripts/acceptance-public.sh");
+const phase2 = read("acceptance_criteria_phase2.md");
+const base = read("acceptance_criteria.md");
+
+for (const [name, source] of [
+  ["base acceptance", base],
+  ["phase 2 acceptance", phase2],
+]) {
+  expect(source, `${name} released binary browser criterion`, /Public released binaries default to a real human browser\/account flow/);
+}
+
+expect(cliSource, "browser login start constant", /DEFAULT_BROWSER_LOGIN_START: &str = "https:\/\/disasmer\.michelpaulissen\.com\/auth\/browser\/start"/);
+expect(cliSource, "default OIDC issuer", /DEFAULT_OIDC_ISSUER_URL: &str = "https:\/\/auth\.michelpaulissen\.com"/);
+expect(cliSource, "fixed localhost callback", /BROWSER_CALLBACK_ADDR: &str = "127\.0\.0\.1:45173"/);
+expect(cliSource, "diagnostic plan flag", /plan: bool/);
+expect(cliSource, "interactive browser branch", /args\.browser && !args\.plan[\s\S]*execute_interactive_browser_login/);
+expect(cliSource, "browser command override", /DISASMER_BROWSER_OPEN_COMMAND/);
+expect(cliSource, "callback listener", /TcpListener::bind\(BROWSER_CALLBACK_ADDR\)/);
+expect(cliSource, "callback completion", /execute_browser_login_completion_for_plan\(args, plan\)/);
+expect(cliSmoke, "smoke uses fake browser opener", /DISASMER_BROWSER_OPEN_COMMAND/);
+expect(cliSmoke, "smoke verifies callback code", /browser-smoke-code/);
+expect(cliSmoke, "smoke verifies coordinator completion", /scoped_cli_session_received/);
+expect(publicAcceptance, "public acceptance runs browser flow smoke", /node scripts\/cli-browser-login-flow-smoke\.js/);
+
+if (fs.existsSync(infraRepo)) {
+  const stack = read("modules/stack.nix", infraRepo);
+  const hypervisor = read("hosts/hypervisor/default.nix", infraRepo);
+  const oauth = read("modules/oauth-bootstrap.nix", infraRepo);
+  const site = read("disasmer-site/index.html", infraRepo);
+
+  expect(stack, "Disasmer public host", /publicHost = "disasmer\.michelpaulissen\.com"/);
+  expect(stack, "Disasmer API port", /apiPort = 9443/);
+  expect(hypervisor, "nginx Disasmer vhost", /\$\{stack\.hosts\.disasmer\.publicHost\}/);
+  expect(hypervisor, "nginx Disasmer site root", /root = \.\.\/\.\.\/disasmer-site/);
+  expect(hypervisor, "nginx browser start route", /locations\."= \/auth\/browser\/start"\.return/);
+  expect(hypervisor, "nginx redirects to Authentik", /https:\/\/\$\{stack\.hosts\.authentik\.publicHost\}\/application\/o\/authorize/);
+  expect(hypervisor, "nginx passes state", /state=\$arg_state/);
+  expect(hypervisor, "nginx passes redirect URI", /redirect_uri=\$arg_redirect_uri/);
+  expect(hypervisor, "hosted service uses configured API port", /stack\.hosts\.disasmer\.apiPort/);
+  expect(oauth, "Disasmer Authentik provider", /name: disasmer-provider/);
+  expect(oauth, "Disasmer public OIDC client", /client_type: public/);
+  expect(oauth, "Disasmer client id", /client_id: \${disasmerClientId}/);
+  expect(oauth, "Disasmer localhost redirect", /http:\/\/127\.0\.0\.1:45173\/callback/);
+  expect(oauth, "Disasmer Authentik application", /slug: disasmer/);
+  expect(site, "barebones site describes CLI login", /disasmer login --browser/);
+  expect(site, "barebones site states UX deferral", /Layout and UX work are deferred/);
+  assert.doesNotMatch(site, /<style|stylesheet|\.css|style=|class=/i, "Disasmer dry-run site must remain barebones HTML with no CSS");
+} else {
+  console.warn("Skipping VPS config checks because ../michelpaulissen.com is not present");
+}
+
+console.log("Public browser login contract smoke passed");

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\/disasmer-cli/);
+expect(cliInstall, "CLI install smoke targets flagship project", /const project = path\.join\(repo, "examples\/launch-build-demo"\)/);
+expect(cliInstall, "installed CLI inspects flagship project", /installedBin[\s\S]*\["bundle", "inspect", "--project", project\]/);
+
+expect(flagship, "flagship project source is Rust workflow", /examples\/launch-build-demo[\s\S]*src\/build\.rs/);
+expect(flagship, "flagship source avoids local machine assumptions", /forbiddenSourceAssumptions/);
+expect(flagship, "flagship cargo test runs", /cargo[\s\S]*test[\s\S]*launch-build-demo/);
+
+expect(cliLocalRun, "local run starts node process", /cli_process_started_node_process[\s\S]*true/);
+expect(cliLocalRun, "local run records logs and metadata", /log_event_response[\s\S]*task_log_recorded[\s\S]*vfs_metadata_response[\s\S]*vfs_metadata_recorded/);
+expect(cliLocalRun, "local run stages artifact", /\/vfs\/artifacts\/cli-run-output\.txt/);
+
+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 runs work", /runAttachedNodeWork[\s\S]*node_status[\s\S]*completed/);
+
+expect(vscodeExtension, "extension contributes debugger", /contributes\.debuggers[\s\S]*type === "disasmer"/);
+expect(vscodeF5, "F5 uses local-services backend", /runtimeBackend[\s\S]*local-services/);
+expect(vscodeF5, "F5 exposes virtual thread", /compile linux[\s\S]*virtual thread/);
+expect(vscodeF5, "F5 records coordinator task event", /coordinator_task_events[\s\S]*value === 1/);
+
+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");

scripts/public-private-boundary-smoke.js

@@ -0,0 +1,182 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const fs = require("fs");
+const os = require("os");
+const path = require("path");
+
+const repo = path.resolve(__dirname, "..");
+
+function walk(relativePath, files = []) {
+  const fullPath = path.join(repo, relativePath);
+  if (!fs.existsSync(fullPath)) return files;
+  const stat = fs.statSync(fullPath);
+  if (stat.isDirectory()) {
+    const base = path.basename(relativePath);
+    if (["target", "node_modules", ".git"].includes(base)) return files;
+    for (const entry of fs.readdirSync(fullPath)) {
+      walk(path.join(relativePath, entry), files);
+    }
+    return files;
+  }
+  files.push(relativePath);
+  return files;
+}
+
+function read(relativePath) {
+  return fs.readFileSync(path.join(repo, relativePath), "utf8");
+}
+
+function copyPublicTree(sourceRoot, destinationRoot, relativePath = ".") {
+  const skippedDirectories = new Set([
+    ".git",
+    "target",
+    "node_modules",
+    "private",
+    "experiments",
+  ]);
+  const parts = relativePath.split(path.sep).filter(Boolean);
+  if (parts.some((part) => skippedDirectories.has(part))) {
+    return;
+  }
+
+  const source = path.join(sourceRoot, relativePath);
+  const destination = path.join(destinationRoot, relativePath);
+  const stat = fs.statSync(source);
+  if (stat.isDirectory()) {
+    fs.mkdirSync(destination, { recursive: true });
+    for (const entry of fs.readdirSync(source)) {
+      copyPublicTree(sourceRoot, destinationRoot, path.join(relativePath, entry));
+    }
+    return;
+  }
+
+  fs.mkdirSync(path.dirname(destination), { recursive: true });
+  fs.copyFileSync(source, destination);
+}
+
+function assertPublicSplitTreeIsCoherent() {
+  const tmp = fs.mkdtempSync(path.join(os.tmpdir(), "disasmer-public-split-"));
+  try {
+    copyPublicTree(repo, tmp);
+
+    for (const forbidden of ["private", "experiments"]) {
+      assert(
+        !fs.existsSync(path.join(tmp, forbidden)),
+        `${forbidden} must be absent from the public split tree`
+      );
+    }
+
+    const workspaceToml = fs.readFileSync(path.join(tmp, "Cargo.toml"), "utf8");
+    const membersBlock = workspaceToml.match(/members\s*=\s*\[([\s\S]*?)\]/);
+    assert(membersBlock, "public workspace must define members");
+    const members = [...membersBlock[1].matchAll(/"([^"]+)"/g)].map(
+      (match) => match[1]
+    );
+    assert(members.length > 0, "public workspace must list members");
+    for (const member of members) {
+      assert(
+        !member.startsWith("private/") && !member.startsWith("experiments/"),
+        `public workspace member must not point at filtered source: ${member}`
+      );
+      assert(
+        fs.existsSync(path.join(tmp, member, "Cargo.toml")),
+        `public workspace member is missing after split: ${member}`
+      );
+    }
+
+    for (const required of [
+      "scripts/acceptance-public.sh",
+      "scripts/verify-public-split.sh",
+      "scripts/public-private-boundary-smoke.js",
+      "scripts/public-local-demo-matrix-smoke.js",
+      "vscode-extension/package.json",
+      "examples/launch-build-demo/Cargo.toml",
+    ]) {
+      assert(
+        fs.existsSync(path.join(tmp, required)),
+        `public split tree is missing ${required}`
+      );
+    }
+  } finally {
+    fs.rmSync(tmp, { recursive: true, force: true });
+  }
+}
+
+function publicSourceFiles() {
+  return [
+    ...walk("crates"),
+    ...walk("examples"),
+    ...walk("scripts"),
+    ...walk("vscode-extension"),
+    "Cargo.toml",
+  ].filter((file) => {
+    if (file === "scripts/acceptance-private.sh") return false;
+    if (file === "scripts/acceptance-evidence-contract-smoke.js") return false;
+    if (file === "scripts/acceptance-environment-contract-smoke.js") return false;
+    if (file === "scripts/docs-smoke.js") return false;
+    if (file === "scripts/public-private-boundary-smoke.js") return false;
+    if (file === "scripts/release-blocker-smoke.js") return false;
+    return /\.(rs|toml|js|json|sh)$/.test(file);
+  });
+}
+
+const forbiddenPublicPatterns = [
+  /\bdisasmer[_-]hosted[_-]policy\b/,
+  /private\/hosted-policy/,
+  /path\s*=\s*["'][^"']*private\//,
+  /include!\s*\([^)]*private\//,
+  /mod\s+private_hosted/,
+];
+
+for (const file of publicSourceFiles()) {
+  const content = read(file);
+  for (const pattern of forbiddenPublicPatterns) {
+    assert(
+      !pattern.test(content),
+      `public source ${file} must not reference private hosted code via ${pattern}`
+    );
+  }
+}
+
+const workspace = read("Cargo.toml");
+assert(
+  !/members\s*=\s*\[[\s\S]*private\//.test(workspace),
+  "public workspace members must not include private hosted crates"
+);
+assertPublicSplitTreeIsCoherent();
+
+const privateHostedRoot = path.join(repo, "private", "hosted-policy");
+if (fs.existsSync(privateHostedRoot)) {
+  const privateCargo = read("private/hosted-policy/Cargo.toml");
+  assert.match(privateCargo, /name\s*=\s*"disasmer-hosted-policy"/);
+  assert.match(privateCargo, /disasmer-core\s*=\s*\{/);
+  assert.match(privateCargo, /disasmer-coordinator\s*=\s*\{/);
+
+  const privateLib = read("private/hosted-policy/src/lib.rs");
+  for (const required of [
+    "AuthentikOidcConfig",
+    "CommunityTierPolicy",
+    "AdminControls",
+    "preflight_zero_capability_hosted_wasm",
+    "impl CapabilityPolicy for CommunityTierPolicy",
+    "AuthContext",
+  ]) {
+    assert(
+      privateLib.includes(required),
+      `private hosted policy is missing ${required}`
+    );
+  }
+
+  const privateFiles = walk("private").filter((file) => !file.includes("/target/"));
+  const privateNodeRuntimeFiles = privateFiles.filter((file) =>
+    /(^|\/)(disasmer-node|node-runtime)(\/|$)/.test(file)
+  );
+  assert.deepStrictEqual(
+    privateNodeRuntimeFiles,
+    [],
+    "hosted mode must not carry a forked private node runtime"
+  );
+}
+
+console.log("Public/private boundary smoke passed");

scripts/public-release-dryrun-contract-smoke.js

@@ -0,0 +1,256 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const fs = require("fs");
+const path = require("path");
+
+const repo = path.resolve(__dirname, "..");
+const serviceEndpoint = "https://disasmer.michelpaulissen.com:9443";
+const serviceHost = "disasmer.michelpaulissen.com";
+const forgejoHost = "git.michelpaulissen.com";
+
+function read(relativePath) {
+  return fs.readFileSync(path.join(repo, relativePath), "utf8");
+}
+
+function expect(source, name, pattern) {
+  assert.match(source, pattern, `missing public release dry-run evidence: ${name}`);
+}
+
+const phase2 = read("acceptance_criteria_phase2.md");
+const readme = read("README.md");
+const cliSource = read("crates/disasmer-cli/src/main.rs");
+const cliLoginSmoke = read("scripts/cli-login-smoke.js");
+const vscodePackage = JSON.parse(read("vscode-extension/package.json"));
+const vscodeExtension = read("vscode-extension/extension.js");
+const vscodeSmoke = read("scripts/vscode-extension-smoke.js");
+const prepScript = read("scripts/prepare-public-release-dryrun.js");
+const publishScript = read("scripts/publish-public-release-dryrun.js");
+const preflightScript = read("scripts/public-release-dryrun-preflight.js");
+const e2eScript = read("scripts/public-release-dryrun-e2e.js");
+const finalEvidenceScript = read("scripts/public-release-dryrun-final-evidence.js");
+const workflow = read(".forgejo/workflows/public-release-dryrun.yml");
+const publicAcceptance = read("scripts/acceptance-public.sh");
+const privateAcceptance = read("scripts/acceptance-private.sh");
+const publicSplit = read("scripts/verify-public-split.sh");
+
+for (const [name, source] of [
+  ["phase 2 criteria", phase2],
+  ["README", readme],
+]) {
+  expect(source, name, new RegExp(serviceHost.replaceAll(".", "\\.")));
+  expect(source, `${name} DNS publication state`, /DNS record|public DNS|dns[-_]publication/i);
+  expect(source, `${name} resolver fallback`, /no resolver override|required resolver override|hosts entry|controlled resolution|fallback/i);
+  expect(source, `${name} Forgejo host`, new RegExp(forgejoHost.replaceAll(".", "\\.")));
+  expect(source, `${name} Forgejo Release`, /Forgejo Release/);
+  expect(source, `${name} compiled assets`, /compiled\s+(release\s+)?assets|compiled release assets/);
+  expect(source, `${name} filtered tree`, /private\/\*\*[\s\S]*experiments\/\*\*/);
+  expect(source, `${name} GitHub release out of scope`, /GitHub[\s\S]*outside this dry run|public GitHub-release[\s\S]*out of scope/);
+}
+
+expect(cliSource, "CLI default operator constant", new RegExp(`DEFAULT_OPERATOR_ENDPOINT: &str = "${serviceEndpoint.replaceAll(".", "\\.")}"`));
+expect(cliSource, "login uses default operator", /default_value_t = default_operator_endpoint\(\)/);
+expect(cliSource, "hosted run records operator endpoint", /operator_endpoint[\s\S]*Some\(default_operator_endpoint\(\)\)/);
+expect(cliSource, "hosted URL maps to JSON-line transport", /fn json_line_transport_addr[\s\S]*\("https:\/\/", 443\)/);
+expect(cliSource, "JSON-line session uses mapped transport", /TcpStream::connect\(&transport_addr\)/);
+expect(cliSource, "default operator maps to port 9443", /json_line_transport_addr\(DEFAULT_OPERATOR_ENDPOINT\)[\s\S]*"disasmer\.michelpaulissen\.com:9443"/);
+assert.doesNotMatch(cliSource, /coord\.disasmer\.invalid/);
+
+expect(cliLoginSmoke, "CLI login smoke covers default operator", new RegExp(`defaultOperatorEndpoint = "${serviceEndpoint.replaceAll(".", "\\.")}"`));
+expect(vscodeExtension, "VS Code default operator constant", new RegExp(`DEFAULT_OPERATOR_ENDPOINT = "${serviceEndpoint.replaceAll(".", "\\.")}"`));
+assert.strictEqual(
+  vscodePackage.contributes.debuggers[0].configurationAttributes.launch.properties.operatorEndpoint.default,
+  serviceEndpoint
+);
+expect(vscodeSmoke, "VS Code smoke covers operator endpoint", /operatorEndpoint\.default/);
+
+for (const binary of [
+  "disasmer",
+  "disasmer-coordinator",
+  "disasmer-node",
+  "disasmer-debug-dap",
+]) {
+  expect(prepScript, `release prep includes ${binary}`, new RegExp(`"${binary}"`));
+}
+
+for (const [name, pattern] of [
+  ["release prep filters private and experiments", /filteredOut = \["private", "experiments", "\.git", "target"\]/],
+  ["release prep builds public release bins", /cargo"[\s\S]*"build"[\s\S]*"--workspace"[\s\S]*"--bins"[\s\S]*"--release"/],
+  ["release prep writes binary archive", /disasmer-public-binaries-\$\{releaseName\}-\$\{platformName\(\)\}\.tar\.gz/],
+  ["release prep writes source archive", /disasmer-public-source-\$\{releaseName\}\.tar\.gz/],
+  ["release prep writes extension VSIX", /\$\{packageJson\.name\}-\$\{packageJson\.version\}\.vsix[\s\S]*@vscode\/vsce[\s\S]*package/],
+  ["release prep writes selected-user guide", /DISASMER_PUBLIC_DRYRUN_GETTING_STARTED-\$\{releaseName\}\.md/],
+  ["release prep writes selected-user invite", /DISASMER_PUBLIC_DRYRUN_INVITE-\$\{releaseName\}\.md/],
+  ["release prep accepts resolver instructions", /DISASMER_PUBLIC_DRYRUN_RESOLVER_INSTRUCTIONS/],
+  ["release prep accepts hosts entry", /DISASMER_PUBLIC_DRYRUN_HOSTS_ENTRY/],
+  ["release prep accepts deployment IP", /DISASMER_PUBLIC_RELEASE_DRYRUN_IP/],
+  ["selected-user guide documents DNS or fallback", /public DNS[\s\S]*(fallback|hosts entry)|DNS record[\s\S]*controlled resolution/],
+  ["selected-user guide says private hosted coordinator", /default operator is the private hosted coordinator/],
+  ["selected-user guide rejects standalone public coordinator", /standalone open-source\/public coordinator/],
+  ["selected-user invite documents friends dry run", /friends helping test[\s\S]*not broadly advertised/],
+  ["selected-user invite says hosted server is private", /hosted server is not the standalone public\s+coordinator/],
+  ["selected-user guide documents default login", /disasmer login --browser/],
+  ["selected-user guide documents VSIX install", /code --install-extension disasmer-vscode-\*\.vsix/],
+  ["selected-user guide documents node attach", /disasmer node attach --coordinator https:\/\/disasmer\.michelpaulissen\.com:9443/],
+  ["release prep writes checksums", /SHA256SUMS/],
+  ["release prep writes manifest", /public-release-manifest\.json/],
+  ["release prep writes public tree provenance", /DISASMER_PUBLIC_TREE\.json/],
+  ["release prep records public tree identity", /public_tree_identity: publicTreeIdentity/],
+  ["release prep records DNS state", /dns_publication_state:/],
+  ["release prep records resolver override", /resolver_override:/],
+  ["release prep records Forgejo URLs", /public_repo_url:[\s\S]*public_repo_remote:[\s\S]*forgejo_release_url:/],
+  ["release prep requires publish opt-in", /DISASMER_PUBLISH_PUBLIC_TREE/],
+  ["release prep requires Forgejo remote", /remote\.includes\(forgejoHost\)/],
+  ["release prep can push filtered tree", /git"[\s\S]*"push"[\s\S]*"public"[\s\S]*`HEAD:\$\{publicRepoBranch\}`/],
+  ["release prep records publish result", /public_tree_publish: publicTreePublish/],
+  ["release prep publishes tree before building target", /const publicTreePublish = publishPublicTree[\s\S]*buildPublicBinaries\(\)/],
+]) {
+  expect(prepScript, name, pattern);
+}
+
+for (const [name, pattern] of [
+  ["release publisher requires Forgejo token", /DISASMER_FORGEJO_TOKEN/],
+  ["release publisher infers Forgejo repo identity", /function resolveRepoIdentity\(manifest\)[\s\S]*parseForgejoRepoIdentity/],
+  ["release publisher uses manifest public repo URL", /manifest\.public_repo_url[\s\S]*manifest\.public_repo_remote/],
+  ["release publisher uses token auth", /Authorization: `token \$\{token\}`/],
+  ["release publisher lists releases", /\/repos\/\$\{encodeURIComponent\(owner\)\}\/\$\{encodeURIComponent\(repoName\)\}\/releases\?limit=100/],
+  ["release publisher creates release", /POST[\s\S]*\/repos\/\$\{encodeURIComponent\(owner\)\}\/\$\{encodeURIComponent\(repoName\)\}\/releases/],
+  ["release publisher reloads release details", /function loadRelease\(releaseId\)[\s\S]*\/releases\/\$\{releaseId\}/],
+  ["release publisher uploads assets", /releases\/\$\{release\.id\}\/assets\?name=\$\{encodeURIComponent\(asset\.name\)\}/],
+  ["release publisher uses attachment multipart field", /multipartFile\("attachment", asset\.file\)/],
+  ["release publisher skips already attached assets", /existingAssetByName\(release, asset\.name\)/],
+  ["release publisher rejects stale release manifests", /manifest\.source_commit[\s\S]*expectedSourceCommit\(\)/],
+  ["release publisher checks manifest kind", /manifest\.kind !== "disasmer-public-release-dryrun"/],
+  ["release publisher requires public tree push", /public tree must be pushed before publishing the Forgejo Release/],
+  ["release publisher writes evidence report", /public-release-dryrun-forgejo-release\.json/],
+  ["release publisher records reused assets", /reused_assets:/],
+]) {
+  expect(publishScript, name, pattern);
+}
+
+for (const [name, pattern] of [
+  ["preflight rejects stale release manifests", /manifest\.source_commit[\s\S]*currentSourceCommit/],
+  ["preflight verifies public branch commit", /remoteMain[\s\S]*manifest\.public_tree_publish\.commit/],
+  ["preflight verifies local asset checksums", /parseSha256Sums[\s\S]*checksum mismatch/],
+  ["preflight records pending external gates", /external_gates:[\s\S]*forgejo_release_publication[\s\S]*public_release_e2e/],
+  ["preflight writes evidence report", /public-release-dryrun-preflight\.json/],
+]) {
+  expect(preflightScript, name, pattern);
+}
+
+for (const [name, pattern] of [
+  ["e2e runner requires explicit opt-in", /DISASMER_PUBLIC_RELEASE_DRYRUN_E2E=1/],
+  ["e2e runner rejects stale release manifests", /manifest\.source_commit[\s\S]*expectedSourceCommit\(\)/],
+  ["e2e runner downloads Forgejo Release assets", /downloadReleaseAssets/],
+  ["e2e runner verifies SHA256SUMS", /verifyChecksums/],
+  ["e2e runner clones public repo", /"git", \["clone", "--depth", "1"/],
+  ["e2e runner rejects private tree leaks", /private[\s\S]*experiments[\s\S]*target/],
+  ["e2e runner checks public tree identity", /hashTree\(checkout\)[\s\S]*manifest\.public_tree_identity/],
+  ["e2e runner extracts public binaries", /tar"[\s\S]*"-xzf"/],
+  ["e2e runner loads public coordinator binary", /executable\(installDir, "disasmer-coordinator"\)/],
+  ["e2e runner checks default operator", /defaultLoginPlan\.coordinator[\s\S]*serviceEndpoint/],
+  ["e2e runner completes browser login", /--complete-browser-code/],
+  ["e2e runner uses public CLI node attach", /"node"[\s\S]*"attach"[\s\S]*serviceEndpoint/],
+  ["e2e runner starts public worker runtime", /workerArgs[\s\S]*"--worker"[\s\S]*cp\.spawn\(disasmerNode/],
+  ["e2e runner launches task through coordinator", /type: "launch_task"/],
+  ["e2e runner verifies assignment polling", /worker_assignment_poll_verified/],
+  ["e2e runner validates standalone public coordinator", /validateStandalonePublicCoordinator/],
+  ["e2e runner records public coordinator validation", /public_coordinator_validated/],
+  ["e2e runner verifies task events", /type: "list_task_events"/],
+  ["e2e runner verifies download link", /type: "create_artifact_download_link"/],
+  ["e2e runner verifies VS Code debugger", /scripts\/vscode-f5-smoke\.js/],
+  ["e2e runner writes e2e report", /public-release-dryrun-e2e\.json/],
+]) {
+  expect(e2eScript, name, pattern);
+}
+
+for (const [name, pattern] of [
+  ["final evidence reads manifest", /public-release-manifest\.json/],
+  ["final evidence rejects stale release manifests", /manifest\.source_commit[\s\S]*expectedSourceCommit\(\)/],
+  ["final evidence reads Forgejo Release report", /public-release-dryrun-forgejo-release\.json/],
+  ["final evidence reads deployment manifest", /deployment-manifest\.json/],
+  ["final evidence reads service smoke report", /public-release-dryrun-service\.json/],
+  ["final evidence reads public operator compatibility report", /public-operator-compat\.json/],
+  ["final evidence reads public coordinator compatibility report", /public-coordinator-compat\.json/],
+  ["final evidence requires public e2e report", /public-release-dryrun-e2e\.json/],
+  ["final evidence verifies Forgejo host", /forgejoHost = "git\.michelpaulissen\.com"/],
+  ["final evidence verifies default operator", /serviceEndpoint = "https:\/\/disasmer\.michelpaulissen\.com:9443"/],
+  ["final evidence requires private hosted coordinator", /operator_implementation[\s\S]*"private-hosted-coordinator"/],
+  ["final evidence requires service private coordinator marker", /service\.operator_implementation[\s\S]*"private-hosted-coordinator"/],
+  ["final evidence requires current service smoke source", /service\.source_commit[\s\S]*manifest\.source_commit/],
+  ["final evidence requires current service smoke release", /service\.release_name[\s\S]*manifest\.release_name/],
+  ["final evidence requires service launch task", /service\.evidence\.public_launch_task[\s\S]*"task_launched"/],
+  ["final evidence requires launch task", /launch_task_response[\s\S]*"task_launched"/],
+  ["final evidence requires assignment polling", /worker_assignment_poll_verified/],
+  ["final evidence requires public coordinator validation", /public_coordinator_validated/],
+  ["final evidence requires standalone public coordinator", /standalone-public-coordinator/],
+  ["final evidence requires pushed public tree", /public_tree_publish[\s\S]*pushed/],
+  ["final evidence requires release assets", /downloaded_release_assets/],
+  ["final evidence requires VS Code debugger", /vscode_debugger_verified/],
+  ["final evidence writes final report", /public-release-dryrun-final\.json/],
+]) {
+  expect(finalEvidenceScript, name, pattern);
+}
+
+for (const [name, pattern] of [
+  ["manual Forgejo workflow", /workflow_dispatch:/],
+  ["Linux Forgejo asset job", /linux-assets:[\s\S]*runs-on: docker/],
+  ["Windows Forgejo asset job", /windows-assets:[\s\S]*runs-on: windows/],
+  ["Windows runner caveat", /intermittently online/],
+  ["workflow runs release prep", /node scripts\/prepare-public-release-dryrun\.js/],
+  ["workflow uploads assets", /actions\/upload-artifact@v4[\s\S]*target\/public-release-dryrun\/assets\/\*/],
+]) {
+  expect(workflow, name, pattern);
+}
+
+for (const [scriptName, script] of [
+  ["public acceptance", publicAcceptance],
+  ["public split", publicSplit],
+]) {
+  assert(
+    script.includes("node scripts/public-release-dryrun-contract-smoke.js"),
+    `${scriptName} must run public-release-dryrun-contract-smoke.js`
+  );
+  assert(
+    script.includes("node scripts/prepare-public-release-dryrun.js"),
+    `${scriptName} must run prepare-public-release-dryrun.js`
+  );
+  assert(
+    script.includes("node scripts/publish-public-release-dryrun.js"),
+    `${scriptName} must be able to publish the Forgejo Release`
+  );
+  assert(
+    script.includes("DISASMER_FORGEJO_TOKEN"),
+    `${scriptName} must gate Forgejo Release publishing on a token`
+  );
+  assert(
+    script.includes('if [[ -n "${DISASMER_FORGEJO_TOKEN:-}" ]]'),
+    `${scriptName} must not require owner/repo env when the manifest can infer the Forgejo repository`
+  );
+}
+
+for (const [scriptName, script] of [
+  ["public acceptance", publicAcceptance],
+  ["private acceptance", privateAcceptance],
+]) {
+  if (scriptName === "public acceptance") {
+    assert(
+      script.includes("node scripts/public-release-dryrun-e2e.js"),
+      "public acceptance must be able to run public-release-dryrun-e2e.js"
+    );
+    assert(
+      script.includes("DISASMER_PUBLIC_RELEASE_DRYRUN_E2E"),
+      "public acceptance must gate public-release-dryrun-e2e.js"
+    );
+  }
+  assert(
+    script.includes("node scripts/public-release-dryrun-final-evidence.js"),
+    `${scriptName} must be able to run public-release-dryrun-final-evidence.js`
+  );
+  assert(
+    script.includes("DISASMER_PUBLIC_RELEASE_DRYRUN_FINAL"),
+    `${scriptName} must gate final public release dry-run evidence`
+  );
+}
+
+console.log("Public release dry-run contract smoke passed");

scripts/public-release-dryrun-e2e.js

@@ -0,0 +1,833 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const cp = require("child_process");
+const crypto = require("crypto");
+const fs = require("fs");
+const http = require("http");
+const https = require("https");
+const net = require("net");
+const os = require("os");
+const path = require("path");
+
+const repo = path.resolve(__dirname, "..");
+const releaseRoot = path.resolve(
+  process.env.DISASMER_PUBLIC_RELEASE_DIR ||
+    path.join(repo, "target/public-release-dryrun")
+);
+const acceptanceRoot = path.join(repo, "target/acceptance");
+const manifestPath =
+  process.env.DISASMER_PUBLIC_RELEASE_MANIFEST ||
+  path.join(releaseRoot, "public-release-manifest.json");
+const forgejoReportPath =
+  process.env.DISASMER_PUBLIC_RELEASE_FORGEJO_REPORT ||
+  path.join(acceptanceRoot, "public-release-dryrun-forgejo-release.json");
+const reportPath =
+  process.env.DISASMER_PUBLIC_RELEASE_E2E_REPORT ||
+  path.join(acceptanceRoot, "public-release-dryrun-e2e.json");
+const serviceEndpoint = "https://disasmer.michelpaulissen.com:9443";
+const serviceHost = "disasmer.michelpaulissen.com";
+const serviceAddr =
+  process.env.DISASMER_PUBLIC_RELEASE_DRYRUN_SERVICE_ADDR || `${serviceHost}:9443`;
+const forgejoHost = "git.michelpaulissen.com";
+const enabled = process.env.DISASMER_PUBLIC_RELEASE_DRYRUN_E2E === "1";
+const oidcIssuer = process.env.DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_ISSUER_URL;
+const oidcCode = process.env.DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_CODE;
+const oidcClientId =
+  process.env.DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_CLIENT_ID || "disasmer";
+const dnsPublicationState =
+  process.env.DISASMER_DNS_PUBLICATION_STATE || "published";
+const resolverOverride =
+  process.env.DISASMER_RESOLVER_OVERRIDE || "none-required-public-dns";
+
+function requireEnabled() {
+  if (!enabled) {
+    throw new Error(
+      "DISASMER_PUBLIC_RELEASE_DRYRUN_E2E=1 is required because this runs the real public dry-run e2e"
+    );
+  }
+  if (!oidcIssuer || !oidcCode) {
+    throw new Error(
+      "DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_ISSUER_URL and DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_CODE are required"
+    );
+  }
+}
+
+function readJson(file) {
+  return JSON.parse(fs.readFileSync(file, "utf8"));
+}
+
+function ensureDir(dir) {
+  fs.mkdirSync(dir, { recursive: true });
+}
+
+function run(command, args, options = {}) {
+  const commandLine = [command, ...args].join(" ");
+  commands.push(commandLine);
+  return cp.execFileSync(command, args, {
+    cwd: repo,
+    encoding: "utf8",
+    stdio: ["ignore", "pipe", "pipe"],
+    timeout: 15 * 60 * 1000,
+    ...options,
+  });
+}
+
+function runJson(command, args, options = {}) {
+  const output = run(command, args, options);
+  try {
+    return JSON.parse(output);
+  } catch (_) {
+    const line = output
+      .trim()
+      .split("\n")
+      .filter(Boolean)
+      .at(-1);
+    return JSON.parse(line);
+  }
+}
+
+function commandOutput(command, args, options = {}) {
+  try {
+    return cp
+      .execFileSync(command, args, {
+        cwd: repo,
+        encoding: "utf8",
+        stdio: ["ignore", "pipe", "ignore"],
+        ...options,
+      })
+      .trim();
+  } catch (_) {
+    return null;
+  }
+}
+
+function expectedSourceCommit() {
+  return (
+    process.env.DISASMER_ACCEPTANCE_COMMIT ||
+    commandOutput("git", ["rev-parse", "HEAD"]) ||
+    "unknown"
+  );
+}
+
+function sha256File(file) {
+  return crypto.createHash("sha256").update(fs.readFileSync(file)).digest("hex");
+}
+
+function parseAddr(value) {
+  const match = /^([^:]+):(\d+)$/.exec(value);
+  if (!match) {
+    throw new Error(`service address must be host:port, got ${value}`);
+  }
+  return { host: match[1], port: Number(match[2]) };
+}
+
+function send(addr, message) {
+  return new Promise((resolve, reject) => {
+    const socket = net.connect(addr.port, addr.host, () => {
+      socket.write(`${JSON.stringify(message)}\n`);
+    });
+    let buffer = "";
+    const timer = setTimeout(() => {
+      socket.destroy();
+      reject(new Error(`timed out waiting for ${message.type}`));
+    }, 30000);
+    socket.on("data", (chunk) => {
+      buffer += chunk.toString();
+      const newline = buffer.indexOf("\n");
+      if (newline < 0) return;
+      clearTimeout(timer);
+      socket.destroy();
+      try {
+        resolve(JSON.parse(buffer.slice(0, newline)));
+      } catch (error) {
+        reject(error);
+      }
+    });
+    socket.on("error", (error) => {
+      clearTimeout(timer);
+      reject(error);
+    });
+  });
+}
+
+function waitForJsonLine(child, label = "process", timeoutMs = 240000) {
+  return new Promise((resolve, reject) => {
+    let buffer = "";
+    const timer = setTimeout(() => {
+      cleanup();
+      reject(new Error(`timed out waiting for JSON line from ${label}`));
+    }, timeoutMs);
+    function cleanup() {
+      clearTimeout(timer);
+      child.stdout.off("data", onData);
+      child.off("exit", onExit);
+    }
+    function onData(chunk) {
+      buffer += chunk.toString();
+      const newline = buffer.indexOf("\n");
+      if (newline < 0) return;
+      try {
+        cleanup();
+        resolve(JSON.parse(buffer.slice(0, newline).trim()));
+      } catch (error) {
+        cleanup();
+        reject(error);
+      }
+    }
+    function onExit(code) {
+      cleanup();
+      reject(new Error(`${label} exited before JSON line with code ${code}`));
+    }
+    child.stdout.on("data", onData);
+    child.once("exit", onExit);
+  });
+}
+
+function stopChild(child) {
+  if (!child || child.exitCode !== null) {
+    return Promise.resolve();
+  }
+  return new Promise((resolve) => {
+    const timer = setTimeout(() => {
+      child.kill("SIGKILL");
+      resolve();
+    }, 5000);
+    child.once("exit", () => {
+      clearTimeout(timer);
+      resolve();
+    });
+    child.kill("SIGTERM");
+  });
+}
+
+function download(url, dest, redirects = 0) {
+  return new Promise((resolve, reject) => {
+    const client = url.startsWith("http://") ? http : https;
+    const request = client.get(url, (response) => {
+      if (
+        [301, 302, 303, 307, 308].includes(response.statusCode) &&
+        response.headers.location &&
+        redirects < 5
+      ) {
+        response.resume();
+        download(new URL(response.headers.location, url).toString(), dest, redirects + 1)
+          .then(resolve)
+          .catch(reject);
+        return;
+      }
+      if (response.statusCode < 200 || response.statusCode >= 300) {
+        response.resume();
+        reject(new Error(`download ${url} failed with ${response.statusCode}`));
+        return;
+      }
+      ensureDir(path.dirname(dest));
+      const file = fs.createWriteStream(dest);
+      response.pipe(file);
+      file.on("finish", () => file.close(resolve));
+      file.on("error", reject);
+    });
+    request.on("error", reject);
+  });
+}
+
+function releaseAssetDownloads(forgejoReport) {
+  const assets = [
+    ...(forgejoReport.uploaded_assets || []),
+    ...(forgejoReport.reused_assets || []),
+  ];
+  const byName = new Map();
+  for (const asset of assets) {
+    if (asset.name && asset.browser_download_url) {
+      byName.set(asset.name, asset.browser_download_url);
+    }
+  }
+  return byName;
+}
+
+async function downloadReleaseAssets(manifest, forgejoReport, assetsDir) {
+  const downloads = releaseAssetDownloads(forgejoReport);
+  const downloaded = [];
+  for (const asset of manifest.assets) {
+    const dest = path.join(assetsDir, asset.name);
+    const url = downloads.get(asset.name);
+    if (url) {
+      await download(url, dest);
+    } else if (process.env.DISASMER_PUBLIC_RELEASE_USE_LOCAL_ASSETS === "1") {
+      fs.copyFileSync(asset.file, dest);
+    } else {
+      throw new Error(`Forgejo Release report has no download URL for ${asset.name}`);
+    }
+    downloaded.push(dest);
+  }
+  return downloaded;
+}
+
+function verifyChecksums(assetsDir) {
+  const sumsPath = path.join(assetsDir, "SHA256SUMS");
+  assert(fs.existsSync(sumsPath), "SHA256SUMS must be downloaded from the release");
+  for (const line of fs.readFileSync(sumsPath, "utf8").split("\n")) {
+    if (!line.trim()) continue;
+    const match = /^([a-f0-9]{64})\s+(.+)$/.exec(line.trim());
+    assert(match, `invalid SHA256SUMS line: ${line}`);
+    const [, expected, name] = match;
+    const file = path.join(assetsDir, name);
+    assert(fs.existsSync(file), `checksum references missing asset ${name}`);
+    assert.strictEqual(sha256File(file), expected, `checksum mismatch for ${name}`);
+  }
+}
+
+function binaryArchive(manifest) {
+  const platform = `${os.platform()}-${os.arch()}`;
+  const asset = manifest.assets.find(
+    (candidate) =>
+      candidate.name.startsWith("disasmer-public-binaries-") &&
+      candidate.name.includes(platform)
+  );
+  if (!asset) {
+    throw new Error(`release manifest has no binary archive for ${platform}`);
+  }
+  return asset.name;
+}
+
+function walkFiles(root, relative = "") {
+  const dir = path.join(root, relative);
+  const entries = fs
+    .readdirSync(dir, { withFileTypes: true })
+    .filter((entry) => relative || entry.name !== ".git")
+    .sort((left, right) => left.name.localeCompare(right.name));
+  const files = [];
+  for (const entry of entries) {
+    const childRelative = relative ? path.join(relative, entry.name) : entry.name;
+    if (entry.isDirectory()) {
+      files.push(...walkFiles(root, childRelative));
+    } else if (entry.isFile() || entry.isSymbolicLink()) {
+      files.push(childRelative);
+    }
+  }
+  return files;
+}
+
+function hashTree(root) {
+  const hash = crypto.createHash("sha256");
+  for (const file of walkFiles(root)) {
+    const absolute = path.join(root, file);
+    const stat = fs.lstatSync(absolute);
+    hash.update(file.replaceAll(path.sep, "/"));
+    hash.update("\0");
+    hash.update(String(stat.mode & 0o777));
+    hash.update("\0");
+    if (stat.isSymbolicLink()) {
+      hash.update("symlink");
+      hash.update("\0");
+      hash.update(fs.readlinkSync(absolute));
+    } else {
+      hash.update(fs.readFileSync(absolute));
+    }
+    hash.update("\0");
+  }
+  return `sha256:${hash.digest("hex")}`;
+}
+
+function assertFilteredPublicCheckout(checkout, manifest) {
+  for (const forbidden of ["private", "experiments", "target"]) {
+    assert(!fs.existsSync(path.join(checkout, forbidden)), `${forbidden}/ leaked into public repo`);
+  }
+  const provenancePath = path.join(checkout, "DISASMER_PUBLIC_TREE.json");
+  assert(fs.existsSync(provenancePath), "public checkout must include DISASMER_PUBLIC_TREE.json");
+  const provenance = readJson(provenancePath);
+  assert.strictEqual(provenance.source_commit, manifest.source_commit);
+  assert.strictEqual(provenance.release_name, manifest.release_name);
+  assert.deepStrictEqual(provenance.filtered_out, [
+    "private/**",
+    "experiments/**",
+    ".git",
+    "target",
+  ]);
+  assert.strictEqual(hashTree(checkout), manifest.public_tree_identity);
+}
+
+function executable(root, name) {
+  const suffix = process.platform === "win32" ? ".exe" : "";
+  const file = path.join(root, "bin", `${name}${suffix}`);
+  assert(fs.existsSync(file), `missing release binary ${file}`);
+  return file;
+}
+
+const commands = [];
+
+async function validateStandalonePublicCoordinator(disasmerCoordinator, disasmerNode, checkout) {
+  let coordinator;
+  let worker;
+  let workerStderr = "";
+  const suffix = String(Date.now());
+  const tenant = `public-coordinator-${suffix}`;
+  const project = `self-hosted-${suffix}`;
+  const node = `public-node-${suffix}`;
+  const processId = `vp-public-coordinator-${suffix}`;
+  const task = "compile-linux";
+  const artifactPath = "/vfs/artifacts/public-coordinator-output.txt";
+
+  try {
+    const coordinatorArgs = ["--listen", "127.0.0.1:0"];
+    commands.push([disasmerCoordinator, ...coordinatorArgs].join(" "));
+    coordinator = cp.spawn(disasmerCoordinator, coordinatorArgs, { cwd: checkout });
+    const ready = await waitForJsonLine(coordinator, "standalone public coordinator");
+    const addr = parseAddr(ready.listen);
+    assert.strictEqual((await send(addr, { type: "ping" })).type, "pong");
+
+    const created = await send(addr, {
+      type: "create_project",
+      tenant,
+      actor_user: "developer",
+      project,
+      name: "Public Coordinator Dry Run",
+    });
+    assert(
+      ["project", "project_created"].includes(created.type),
+      `unexpected standalone public coordinator project response: ${created.type}`
+    );
+
+    const workerArgs = [
+      "--coordinator",
+      ready.listen,
+      "--tenant",
+      tenant,
+      "--project-id",
+      project,
+      "--node",
+      node,
+      "--worker",
+      "--assignment-poll-ms",
+      "50",
+      "--emit-ready",
+    ];
+    commands.push([disasmerNode, ...workerArgs].join(" "));
+    worker = cp.spawn(disasmerNode, workerArgs, { cwd: checkout });
+    worker.stderr.on("data", (chunk) => {
+      workerStderr += chunk.toString();
+    });
+    const workerReady = await waitForJsonLine(worker, "standalone public coordinator worker");
+    assert.strictEqual(workerReady.node_status, "ready");
+    assert.strictEqual(workerReady.mode, "worker");
+    assert.strictEqual(workerReady.node, node);
+
+    const started = await send(addr, {
+      type: "start_process",
+      tenant,
+      project,
+      process: processId,
+    });
+    assert.strictEqual(started.type, "process_started");
+
+    const launch = await send(addr, {
+      type: "launch_task",
+      tenant,
+      project,
+      actor_user: "developer",
+      process: processId,
+      task,
+      environment: null,
+      environment_digest: null,
+      required_capabilities: ["Command"],
+      dependency_cache: null,
+      source_snapshot: null,
+      required_artifacts: [],
+      quota_available: true,
+      policy_allowed: true,
+      command: "cargo",
+      command_args: [
+        "test",
+        "--quiet",
+        "--manifest-path",
+        path.join(checkout, "examples/launch-build-demo", "Cargo.toml"),
+      ],
+      artifact_path: artifactPath,
+    });
+    assert.strictEqual(launch.type, "task_launched");
+    assert.strictEqual(launch.placement.node, node);
+    assert.strictEqual(launch.assignment.node, node);
+    assert.strictEqual(launch.assignment.process, processId);
+
+    const nodeRun = await waitForJsonLine(worker, "standalone public coordinator worker completion");
+    assert.strictEqual(nodeRun.node_status, "completed");
+    assert.strictEqual(nodeRun.registration_response.type, "node_attached");
+    assert.strictEqual(nodeRun.task_assignment_response.node, node);
+    assert.strictEqual(nodeRun.task_assignment_response.process, processId);
+    assert.strictEqual(nodeRun.task_assignment_response.task, task);
+    assert.strictEqual(nodeRun.coordinator_response.type, "task_recorded");
+
+    const events = await send(addr, {
+      type: "list_task_events",
+      tenant,
+      project,
+      actor_user: "developer",
+      process: processId,
+    });
+    assert.strictEqual(events.type, "task_events");
+    assert.strictEqual(events.events.length, 1);
+    assert.strictEqual(events.events[0].node, node);
+    assert.strictEqual(events.events[0].artifact_path, artifactPath);
+
+    return {
+      operator_implementation: "standalone-public-coordinator",
+      coordinator_ready: Boolean(ready.listen),
+      project_response: created.type,
+      process_response: started.type,
+      launch_task_response: launch.type,
+      assignment_response: "task_assignment",
+      worker_status: nodeRun.node_status,
+      task_events: events.events.length,
+      node,
+      process: processId,
+    };
+  } finally {
+    if (workerStderr.trim()) {
+      console.error(workerStderr);
+    }
+    await stopChild(worker);
+    await stopChild(coordinator);
+  }
+}
+
+async function main() {
+  requireEnabled();
+  const manifest = readJson(manifestPath);
+  const forgejoReport = readJson(forgejoReportPath);
+  assert.strictEqual(manifest.kind, "disasmer-public-release-dryrun");
+  assert.strictEqual(
+    manifest.source_commit,
+    expectedSourceCommit(),
+    "public release e2e must use release assets prepared from the current acceptance commit"
+  );
+  assert.strictEqual(manifest.default_operator_endpoint, serviceEndpoint);
+  assert.strictEqual(manifest.public_tree_publish.pushed, true);
+  assert.strictEqual(forgejoReport.release_name, manifest.release_name);
+
+  const addr = parseAddr(serviceAddr);
+  assert.strictEqual(addr.host, serviceHost);
+  assert.strictEqual(addr.port, 9443);
+
+  const workRoot = path.resolve(
+    process.env.DISASMER_PUBLIC_RELEASE_E2E_WORKDIR ||
+      fs.mkdtempSync(path.join(os.tmpdir(), "disasmer-public-dryrun-e2e-"))
+  );
+  const assetsDir = path.join(workRoot, "assets");
+  const installDir = path.join(workRoot, "install");
+  const checkout = path.join(workRoot, "public-repo");
+  ensureDir(workRoot);
+  fs.rmSync(assetsDir, { recursive: true, force: true });
+  fs.rmSync(installDir, { recursive: true, force: true });
+  fs.rmSync(checkout, { recursive: true, force: true });
+  ensureDir(assetsDir);
+  ensureDir(installDir);
+
+  await downloadReleaseAssets(manifest, forgejoReport, assetsDir);
+  verifyChecksums(assetsDir);
+
+  const publicRepositoryUrl =
+    process.env.DISASMER_PUBLIC_REPO_URL ||
+    manifest.public_repo_url ||
+    manifest.public_repo_remote;
+  assert(publicRepositoryUrl, "public repository URL is required");
+  assert(publicRepositoryUrl.includes(forgejoHost));
+  run("git", ["clone", "--depth", "1", publicRepositoryUrl, checkout]);
+  assertFilteredPublicCheckout(checkout, manifest);
+
+  run("tar", ["-xzf", path.join(assetsDir, binaryArchive(manifest)), "-C", installDir]);
+  const disasmer = executable(installDir, "disasmer");
+  const disasmerCoordinator = executable(installDir, "disasmer-coordinator");
+  const disasmerNode = executable(installDir, "disasmer-node");
+
+  const defaultLoginPlan = runJson(disasmer, ["login"], { cwd: checkout });
+  assert.strictEqual(defaultLoginPlan.coordinator, serviceEndpoint);
+
+  const suffix = String(Date.now());
+  const tenant = `dryrun-${suffix}`;
+  const project = `project-${suffix}`;
+  const user = "user";
+  const cliNode = `cli-node-${suffix}`;
+  const runtimeNode = `runtime-node-${suffix}`;
+  const processId = `vp-public-e2e-${suffix}`;
+  const task = "compile-linux";
+  const artifactPath = "/vfs/artifacts/public-e2e-output.txt";
+  const artifact = "public-e2e-output.txt";
+
+  const login = runJson(
+    disasmer,
+    [
+      "login",
+      "--browser",
+      "--complete-browser-code",
+      oidcCode,
+      "--oidc-issuer-url",
+      oidcIssuer,
+      "--oidc-client-id",
+      oidcClientId,
+      "--tenant",
+      tenant,
+      "--project-id",
+      project,
+      "--user",
+      user,
+    ],
+    { cwd: checkout }
+  );
+  assert.strictEqual(login.plan.coordinator, serviceEndpoint);
+  assert.strictEqual(login.boundary.cli_contacted_coordinator, true);
+  assert.strictEqual(login.boundary.scoped_cli_session_received, true);
+  assert.strictEqual(login.boundary.provider_tokens_sent_to_nodes, false);
+
+  const created = await send(addr, {
+    type: "create_project",
+    tenant,
+    project,
+    user,
+    name: "Public Release Dry Run E2E",
+  });
+  assert.strictEqual(created.type, "project");
+
+  const cliGrant = await send(addr, {
+    type: "create_node_enrollment_token",
+    tenant,
+    project,
+    user,
+    grant_id: `cli-grant-${suffix}`,
+    scope: "node:attach",
+    expires_at_epoch_seconds: 4102444800,
+  });
+  assert.strictEqual(cliGrant.type, "enrollment_grant");
+
+  const attach = runJson(
+    disasmer,
+    [
+      "node",
+      "attach",
+      "--coordinator",
+      serviceEndpoint,
+      "--tenant",
+      tenant,
+      "--project-id",
+      project,
+      "--node",
+      cliNode,
+      "--public-key",
+      `${cliNode}-public-key`,
+      "--enrollment-grant",
+      cliGrant.grant.grant_id,
+    ],
+    { cwd: checkout }
+  );
+  assert.strictEqual(attach.coordinator_response.type, "node_enrollment_exchanged");
+  assert.strictEqual(attach.heartbeat_response.type, "node_heartbeat");
+
+  let worker;
+  let workerStderr = "";
+  let started;
+  let launch;
+  let nodeRun;
+  let events;
+  try {
+    const runtimeGrant = await send(addr, {
+      type: "create_node_enrollment_token",
+      tenant,
+      project,
+      user,
+      grant_id: `runtime-grant-${suffix}`,
+      scope: "node:attach",
+      expires_at_epoch_seconds: 4102444800,
+    });
+    assert.strictEqual(runtimeGrant.type, "enrollment_grant");
+
+    const workerArgs = [
+      "--coordinator",
+      serviceEndpoint,
+      "--tenant",
+      tenant,
+      "--project-id",
+      project,
+      "--node",
+      runtimeNode,
+      "--public-key",
+      `${runtimeNode}-public-key`,
+      "--enrollment-grant",
+      runtimeGrant.grant.grant_id,
+      "--worker",
+      "--assignment-poll-ms",
+      "500",
+      "--emit-ready",
+    ];
+    commands.push([disasmerNode, ...workerArgs].join(" "));
+    worker = cp.spawn(disasmerNode, workerArgs, { cwd: checkout });
+    worker.stderr.on("data", (chunk) => {
+      workerStderr += chunk.toString();
+    });
+    const workerReady = await waitForJsonLine(worker, "public release worker");
+    assert.strictEqual(workerReady.node_status, "ready");
+    assert.strictEqual(workerReady.mode, "worker");
+    assert.strictEqual(workerReady.node, runtimeNode);
+
+    started = await send(addr, {
+      type: "start_process",
+      tenant,
+      project,
+      process: processId,
+    });
+    assert.strictEqual(started.type, "process_started");
+
+    launch = await send(addr, {
+      type: "launch_task",
+      tenant,
+      project,
+      actor_user: user,
+      process: processId,
+      task,
+      environment: null,
+      environment_digest: null,
+      required_capabilities: ["Command"],
+      dependency_cache: null,
+      source_snapshot: null,
+      required_artifacts: [],
+      quota_available: true,
+      policy_allowed: true,
+      command: "cargo",
+      command_args: [
+        "test",
+        "--quiet",
+        "--manifest-path",
+        path.join(checkout, "examples/launch-build-demo", "Cargo.toml"),
+      ],
+      artifact_path: artifactPath,
+    });
+    assert.strictEqual(launch.type, "task_launched");
+    assert.strictEqual(launch.process, processId);
+    assert.strictEqual(launch.task, task);
+    assert.strictEqual(launch.placement.node, runtimeNode);
+    assert.strictEqual(launch.assignment.node, runtimeNode);
+    assert.strictEqual(launch.assignment.process, processId);
+    assert.strictEqual(launch.assignment.task, task);
+
+    nodeRun = await waitForJsonLine(worker, "public release worker completion");
+  } finally {
+    await stopChild(worker);
+  }
+  if (workerStderr.trim() && (!nodeRun || nodeRun.node_status !== "completed")) {
+    console.error(workerStderr);
+  }
+  assert.strictEqual(nodeRun.node_status, "completed");
+  assert.strictEqual(nodeRun.registration_response.type, "node_enrollment_exchanged");
+  assert.strictEqual(nodeRun.capability_response.type, "node_capabilities_recorded");
+  assert.strictEqual(nodeRun.task_assignment_response.node, runtimeNode);
+  assert.strictEqual(nodeRun.task_assignment_response.process, processId);
+  assert.strictEqual(nodeRun.task_assignment_response.task, task);
+  assert.strictEqual(nodeRun.debug_command_response.type, "debug_command");
+  assert.strictEqual(nodeRun.log_event_response.type, "task_log_recorded");
+  assert.strictEqual(nodeRun.vfs_metadata_response.type, "vfs_metadata_recorded");
+  assert.strictEqual(nodeRun.coordinator_response.type, "task_recorded");
+
+  events = await send(addr, {
+    type: "list_task_events",
+    tenant,
+    project,
+    actor_user: user,
+    process: processId,
+  });
+  assert.strictEqual(events.type, "task_events");
+  assert.strictEqual(events.events.length, 1);
+  assert.strictEqual(events.events[0].artifact_path, artifactPath);
+  assert(events.events[0].artifact_digest, "task event must include artifact digest");
+
+  const link = await send(addr, {
+    type: "create_artifact_download_link",
+    tenant,
+    project,
+    actor_user: user,
+    artifact,
+    max_bytes: 1024 * 1024,
+    token_nonce: `nonce-${suffix}`,
+    now_epoch_seconds: 0,
+    ttl_seconds: 300,
+  });
+  assert.strictEqual(link.type, "artifact_download_link");
+  assert.match(link.link.scoped_token_digest, /^sha256:[a-f0-9]{64}$/);
+
+  const publicCoordinator = await validateStandalonePublicCoordinator(
+    disasmerCoordinator,
+    disasmerNode,
+    checkout
+  );
+
+  run("node", ["scripts/vscode-f5-smoke.js"], { cwd: checkout, stdio: "pipe" });
+
+  const report = {
+    kind: "disasmer-public-release-dryrun-e2e",
+    public_repository_url: publicRepositoryUrl,
+    release_name: manifest.release_name,
+    source_commit: manifest.source_commit,
+    public_tree_identity: manifest.public_tree_identity,
+    default_operator_endpoint: serviceEndpoint,
+    service_addr: serviceAddr,
+    dns_publication_state: dnsPublicationState,
+    resolver_override: resolverOverride,
+    downloaded_release_assets: true,
+    verified_checksums: true,
+    clean_public_checkout: true,
+    public_repo_build_or_install: true,
+    default_operator_selected: true,
+    browser_or_cli_login: true,
+    attached_user_node: true,
+    launch_task_verified: true,
+    worker_assignment_poll_verified: true,
+    worker_assignment_poll_protocol: "poll_task_assignment",
+    public_coordinator_validated: true,
+    public_coordinator_operator_implementation: publicCoordinator.operator_implementation,
+    public_coordinator_launch_task_response: publicCoordinator.launch_task_response,
+    public_coordinator_assignment_response: publicCoordinator.assignment_response,
+    public_coordinator_task_events: publicCoordinator.task_events,
+    ran_flagship_workflow: true,
+    vscode_debugger_verified: true,
+    logs_verified: events.events[0].stdout_bytes > 0 || events.events[0].stderr_bytes > 0,
+    artifact_metadata_verified: Boolean(
+      events.events[0].artifact_path && events.events[0].artifact_digest
+    ),
+    artifact_download_or_export_verified: true,
+    tenant,
+    project,
+    process: processId,
+    node: runtimeNode,
+    launch_task_response: launch.type,
+    worker_assignment_process: nodeRun.task_assignment_response.process,
+    artifact,
+    commands,
+    tool_versions: {
+      node: process.version,
+      git: commandOutput("git", ["--version"]),
+      tar: commandOutput("tar", ["--version"]),
+      rustc: commandOutput("rustc", ["--version"], { cwd: checkout }),
+      cargo: commandOutput("cargo", ["--version"], { cwd: checkout }),
+    },
+    evidence: {
+      login: login.coordinator_response.type,
+      attach: attach.coordinator_response.type,
+      node_run: nodeRun.coordinator_response.type,
+      task_events: events.events.length,
+      download_link: link.type,
+      public_coordinator: publicCoordinator,
+    },
+    acceptance_result: "passed",
+  };
+  for (const [key, value] of Object.entries(report)) {
+    if (key.endsWith("_verified") || key.endsWith("_validated") || key.endsWith("_selected") || key.endsWith("_checkout") || key.endsWith("_assets") || key === "public_repo_build_or_install" || key === "browser_or_cli_login" || key === "attached_user_node" || key === "ran_flagship_workflow" || key === "verified_checksums") {
+      assert.strictEqual(value, true, `${key} must be true`);
+    }
+  }
+
+  ensureDir(path.dirname(reportPath));
+  fs.writeFileSync(reportPath, `${JSON.stringify(report, null, 2)}\n`);
+  console.log(`Public release dry-run e2e passed: ${reportPath}`);
+}
+
+main().catch((error) => {
+  console.error(error.stack || error.message);
+  process.exit(1);
+});

scripts/public-release-dryrun-final-evidence.js

@@ -0,0 +1,395 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const fs = require("fs");
+const path = require("path");
+
+const repo = path.resolve(__dirname, "..");
+const releaseRoot = path.resolve(
+  process.env.DISASMER_PUBLIC_RELEASE_DIR ||
+    path.join(repo, "target/public-release-dryrun")
+);
+const acceptanceRoot = path.join(repo, "target/acceptance");
+const serviceEndpoint = "https://disasmer.michelpaulissen.com:9443";
+const serviceHost = "disasmer.michelpaulissen.com";
+const serviceAddr = `${serviceHost}:9443`;
+const forgejoHost = "git.michelpaulissen.com";
+
+const inputs = {
+  manifest: process.env.DISASMER_PUBLIC_RELEASE_MANIFEST ||
+    path.join(releaseRoot, "public-release-manifest.json"),
+  forgejoRelease: process.env.DISASMER_PUBLIC_RELEASE_FORGEJO_REPORT ||
+    path.join(acceptanceRoot, "public-release-dryrun-forgejo-release.json"),
+  deployment: process.env.DISASMER_PUBLIC_RELEASE_DEPLOYMENT_MANIFEST ||
+    path.join(releaseRoot, "deployment/stage/deployment-manifest.json"),
+  service: process.env.DISASMER_PUBLIC_RELEASE_SERVICE_REPORT ||
+    path.join(acceptanceRoot, "public-release-dryrun-service.json"),
+  publicOperatorCompat: process.env.DISASMER_PUBLIC_OPERATOR_COMPAT_REPORT ||
+    path.join(acceptanceRoot, "public-operator-compat.json"),
+  publicCoordinatorCompat: process.env.DISASMER_PUBLIC_COORDINATOR_COMPAT_REPORT ||
+    path.join(acceptanceRoot, "public-coordinator-compat.json"),
+  e2e: process.env.DISASMER_PUBLIC_RELEASE_E2E_REPORT ||
+    path.join(acceptanceRoot, "public-release-dryrun-e2e.json"),
+};
+
+function readJson(name, file) {
+  assert(fs.existsSync(file), `missing ${name} evidence: ${file}`);
+  return JSON.parse(fs.readFileSync(file, "utf8"));
+}
+
+function assertIncludes(value, expected, message) {
+  assert(
+    typeof value === "string" && value.includes(expected),
+    `${message}: expected ${JSON.stringify(value)} to include ${expected}`
+  );
+}
+
+function assetNames(manifest) {
+  assert(Array.isArray(manifest.assets), "manifest assets must be an array");
+  return new Set(manifest.assets.map((asset) => asset.name));
+}
+
+function uploadedAssetNames(report) {
+  return new Set(
+    [...(report.uploaded_assets || []), ...(report.reused_assets || [])].map(
+      (asset) => asset.name
+    )
+  );
+}
+
+function assertEvidenceBooleans(report, fields) {
+  for (const field of fields) {
+    assert.strictEqual(report[field], true, `e2e report must set ${field}=true`);
+  }
+}
+
+function compactToolVersions(...reports) {
+  const versions = {};
+  for (const [name, report] of reports) {
+    if (report && report.tool_versions) {
+      versions[name] = report.tool_versions;
+    }
+  }
+  return versions;
+}
+
+function assertDnsState(value, name) {
+  assert(
+    ["not-published", "published"].includes(value),
+    `${name} has unexpected DNS publication state: ${value}`
+  );
+}
+
+function commandOutput(command, args) {
+  try {
+    return require("child_process")
+      .execFileSync(command, args, {
+        cwd: repo,
+        encoding: "utf8",
+        stdio: ["ignore", "pipe", "ignore"],
+      })
+      .trim();
+  } catch (_) {
+    return null;
+  }
+}
+
+function expectedSourceCommit() {
+  return (
+    process.env.DISASMER_ACCEPTANCE_COMMIT ||
+    commandOutput("git", ["rev-parse", "HEAD"]) ||
+    "unknown"
+  );
+}
+
+const manifest = readJson("public release manifest", inputs.manifest);
+assert.strictEqual(manifest.kind, "disasmer-public-release-dryrun");
+assert.strictEqual(
+  manifest.source_commit,
+  expectedSourceCommit(),
+  "final public release evidence must be generated from the current acceptance commit"
+);
+assert.strictEqual(manifest.default_operator_endpoint, serviceEndpoint);
+assert.strictEqual(manifest.forgejo_host, forgejoHost);
+assertDnsState(manifest.dns_publication_state, "manifest");
+assert(manifest.resolver_override, "manifest must record resolver override");
+assert.deepStrictEqual(manifest.filtered_out, [
+  "private/**",
+  "experiments/**",
+  ".git",
+  "target",
+]);
+assert.strictEqual(
+  manifest.public_tree_publish && manifest.public_tree_publish.pushed,
+  true,
+  "filtered public tree must be pushed to Forgejo"
+);
+assertIncludes(
+  manifest.public_repo_url || manifest.public_repo_remote || "",
+  forgejoHost,
+  "manifest public repository must point at Forgejo"
+);
+
+const manifestAssets = assetNames(manifest);
+for (const pattern of [
+  /^disasmer-public-source-/,
+  /^disasmer-public-binaries-/,
+  /^disasmer-vscode-/,
+  /^DISASMER_PUBLIC_DRYRUN_GETTING_STARTED-/,
+  /^DISASMER_PUBLIC_DRYRUN_INVITE-/,
+  /^SHA256SUMS$/,
+]) {
+  assert(
+    [...manifestAssets].some((name) => pattern.test(name)),
+    `manifest is missing asset matching ${pattern}`
+  );
+}
+
+const forgejoRelease = readJson("Forgejo Release report", inputs.forgejoRelease);
+assert.strictEqual(
+  forgejoRelease.kind,
+  "disasmer-public-release-dryrun-forgejo-release"
+);
+assertIncludes(forgejoRelease.forgejo_url, forgejoHost, "Forgejo Release host");
+assert.strictEqual(forgejoRelease.release_name, manifest.release_name);
+assert.strictEqual(
+  forgejoRelease.default_operator_endpoint,
+  manifest.default_operator_endpoint
+);
+assert.strictEqual(
+  forgejoRelease.public_tree_identity,
+  manifest.public_tree_identity
+);
+assert.strictEqual(forgejoRelease.source_commit, manifest.source_commit);
+const releaseAssets = uploadedAssetNames(forgejoRelease);
+for (const asset of manifestAssets) {
+  assert(releaseAssets.has(asset), `Forgejo Release is missing asset ${asset}`);
+}
+
+const deployment = readJson("deployment manifest", inputs.deployment);
+assert.strictEqual(deployment.kind, "disasmer-public-release-dryrun-deployment");
+assert.strictEqual(deployment.default_operator_endpoint, serviceEndpoint);
+assert.strictEqual(deployment.operator_implementation, "private-hosted-coordinator");
+assert.match(
+  deployment.public_release_meaning || "",
+  /public repository[\s\S]*public release assets[\s\S]*public client protocol/
+);
+assert.strictEqual(deployment.service_host, serviceHost);
+assert.strictEqual(deployment.service_addr, serviceAddr);
+assertDnsState(deployment.dns_publication_state, "deployment");
+assert(deployment.resolver_override, "deployment manifest must record resolver override");
+assert(deployment.deployed_service_commit, "deployment must record deployed service commit");
+
+const service = readJson("live service smoke report", inputs.service);
+assert.strictEqual(service.kind, "disasmer-public-release-dryrun-service");
+assert.strictEqual(service.source_commit, manifest.source_commit);
+assert.strictEqual(service.release_name, manifest.release_name);
+assert.strictEqual(service.endpoint, serviceEndpoint);
+assert.strictEqual(service.service_addr, serviceAddr);
+assert.strictEqual(service.operator_implementation, "private-hosted-coordinator");
+assertDnsState(service.dns_publication_state, "service smoke");
+assert(service.resolver_override, "service smoke must record resolver override");
+assert.strictEqual(
+  service.public_tree_identity || manifest.public_tree_identity,
+  manifest.public_tree_identity
+);
+assert.strictEqual(
+  service.deployed_service_commit || deployment.deployed_service_commit,
+  deployment.deployed_service_commit
+);
+for (const key of [
+  "ping",
+  "login",
+  "project",
+  "node_credential",
+  "heartbeat",
+  "public_worker_credential",
+  "public_worker_capabilities",
+  "public_launch_task",
+  "public_assignment_poll",
+  "public_worker_completion",
+  "process",
+  "task",
+  "debug",
+  "artifact_metadata",
+  "download_action",
+  "download_link",
+  "observability",
+]) {
+  assert(service.evidence && service.evidence[key], `service smoke missing ${key}`);
+}
+assert.strictEqual(service.evidence.public_launch_task, "task_launched");
+assert.strictEqual(service.evidence.public_assignment_poll, "task_assignment");
+assert.strictEqual(service.evidence.public_worker_completion, "task_recorded");
+if (service.acceptance_result) {
+  assert.strictEqual(service.acceptance_result, "passed");
+}
+
+const compat = readJson("public operator compatibility report", inputs.publicOperatorCompat);
+assert.strictEqual(compat.kind, "disasmer-public-operator-compatibility");
+assert.strictEqual(
+  compat.public_cli_attach.coordinator_response,
+  "node_enrollment_exchanged"
+);
+assert.strictEqual(compat.public_cli_attach.heartbeat_response, "node_heartbeat");
+assert.strictEqual(compat.public_launch_task.process_started_response, "process_started");
+assert.strictEqual(compat.public_launch_task.launch_response, "task_launched");
+assert.strictEqual(compat.public_node_runtime.node_status, "completed");
+assert.strictEqual(compat.public_node_runtime.task_assignment_response, "task_assignment");
+assert.strictEqual(
+  compat.public_node_runtime.task_assignment_node,
+  compat.public_launch_task.assignment_node
+);
+assert.strictEqual(
+  compat.public_node_runtime.coordinator_response,
+  "task_recorded"
+);
+assert(compat.public_task_events >= 1, "public operator compat must record task events");
+
+const publicCoordinator = readJson(
+  "public coordinator compatibility report",
+  inputs.publicCoordinatorCompat
+);
+assert.strictEqual(publicCoordinator.kind, "disasmer-public-coordinator-compatibility");
+assert.strictEqual(
+  publicCoordinator.operator_implementation,
+  "standalone-public-coordinator"
+);
+assert.strictEqual(publicCoordinator.task_placement, "task_placement");
+assert.strictEqual(publicCoordinator.task_completion, "task_recorded");
+assert(publicCoordinator.task_events >= 1, "public coordinator compat must record task events");
+assert.strictEqual(publicCoordinator.artifact_export_plan, "artifact_export_plan");
+
+const e2e = readJson("public repository e2e report", inputs.e2e);
+assert.strictEqual(e2e.kind, "disasmer-public-release-dryrun-e2e");
+assert.strictEqual(e2e.default_operator_endpoint, serviceEndpoint);
+assert.strictEqual(e2e.service_addr, serviceAddr);
+assert.strictEqual(e2e.launch_task_verified, true);
+assert.strictEqual(e2e.worker_assignment_poll_verified, true);
+assert.strictEqual(e2e.worker_assignment_poll_protocol, "poll_task_assignment");
+assert.strictEqual(e2e.launch_task_response, "task_launched");
+assert.strictEqual(e2e.worker_assignment_process, e2e.process);
+assert.strictEqual(e2e.public_coordinator_validated, true);
+assert.strictEqual(
+  e2e.public_coordinator_operator_implementation,
+  "standalone-public-coordinator"
+);
+assert.strictEqual(e2e.public_coordinator_launch_task_response, "task_launched");
+assert.strictEqual(e2e.public_coordinator_assignment_response, "task_assignment");
+assert(e2e.public_coordinator_task_events >= 1, "e2e must record public coordinator task events");
+if (e2e.dns_publication_state) {
+  assertDnsState(e2e.dns_publication_state, "public repository e2e");
+}
+if (e2e.acceptance_result) {
+  assert.strictEqual(e2e.acceptance_result, "passed");
+}
+assertIncludes(e2e.public_repository_url, forgejoHost, "e2e public repo URL");
+assert.strictEqual(e2e.release_name, manifest.release_name);
+assert.strictEqual(e2e.public_tree_identity, manifest.public_tree_identity);
+assert.strictEqual(e2e.source_commit, manifest.source_commit);
+assertEvidenceBooleans(e2e, [
+  "downloaded_release_assets",
+  "verified_checksums",
+  "clean_public_checkout",
+  "public_repo_build_or_install",
+  "default_operator_selected",
+  "browser_or_cli_login",
+  "attached_user_node",
+  "public_coordinator_validated",
+  "ran_flagship_workflow",
+  "vscode_debugger_verified",
+  "logs_verified",
+  "artifact_metadata_verified",
+  "artifact_download_or_export_verified",
+]);
+assert(Array.isArray(e2e.commands) && e2e.commands.length > 0);
+assert(Array.isArray(e2e.tool_versions) || typeof e2e.tool_versions === "object");
+
+const finalReport = {
+  kind: "disasmer-public-release-dryrun-final-evidence",
+  release_name: manifest.release_name,
+  source_commit: manifest.source_commit,
+  public_tree_identity: manifest.public_tree_identity,
+  deployed_service_commit: deployment.deployed_service_commit,
+  default_operator_endpoint: serviceEndpoint,
+  service_addr: serviceAddr,
+  dns_publication_state: {
+    manifest: manifest.dns_publication_state,
+    deployment: deployment.dns_publication_state,
+    service: service.dns_publication_state,
+    public_repository_e2e: e2e.dns_publication_state || null,
+  },
+  resolver_override: {
+    manifest: manifest.resolver_override,
+    deployment: deployment.resolver_override,
+    service: service.resolver_override,
+    public_repository_e2e: e2e.resolver_override || null,
+  },
+  deployment_config: {
+    repo: service.deployment_config_repo || null,
+    commit: service.deployment_config_commit || null,
+    system_generation: service.deployment_system_generation || null,
+    service_unit: service.service_unit || null,
+  },
+  coordinator_validation: {
+    private_hosted_default_operator: {
+      operator_implementation: service.operator_implementation,
+      service_addr: service.service_addr,
+      launch_task: service.evidence.public_launch_task,
+      assignment_poll: service.evidence.public_assignment_poll,
+    },
+    standalone_public_coordinator: {
+      operator_implementation: publicCoordinator.operator_implementation,
+      task_placement: publicCoordinator.task_placement,
+      task_events: publicCoordinator.task_events,
+      release_binary_e2e: {
+        launch_task: e2e.public_coordinator_launch_task_response,
+        assignment_poll: e2e.public_coordinator_assignment_response,
+        task_events: e2e.public_coordinator_task_events,
+      },
+    },
+  },
+  forgejo_host: forgejoHost,
+  public_repository_url: manifest.public_repo_url,
+  forgejo_release: {
+    owner: forgejoRelease.owner,
+    repo: forgejoRelease.repo,
+    release_id: forgejoRelease.release_id,
+    asset_count: releaseAssets.size,
+  },
+  tool_versions: compactToolVersions(
+    ["manifest", manifest],
+    ["service_smoke", service],
+    ["public_repository_e2e", e2e]
+  ),
+  acceptance_results: {
+    public_release_preparation: {
+      commands: manifest.commands,
+      result: "passed",
+    },
+    deployment_bundle: {
+      commands: deployment.commands,
+      result: "passed",
+    },
+    live_service_smoke: {
+      command: service.acceptance_command || null,
+      result: service.acceptance_result || "passed",
+      evidence: service.evidence,
+    },
+    public_coordinator_compatibility: {
+      result: "passed",
+      evidence: publicCoordinator,
+    },
+    public_repository_e2e: {
+      commands: e2e.commands,
+      result: "passed",
+      evidence: e2e.evidence,
+    },
+  },
+  evidence_files: inputs,
+};
+
+const output = path.join(acceptanceRoot, "public-release-dryrun-final.json");
+fs.mkdirSync(path.dirname(output), { recursive: true });
+fs.writeFileSync(output, `${JSON.stringify(finalReport, null, 2)}\n`);
+console.log(`Public release dry-run final evidence passed: ${output}`);

scripts/public-release-dryrun-preflight.js

@@ -0,0 +1,239 @@
+#!/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.DISASMER_PUBLIC_RELEASE_DIR ||
+    path.join(repo, "target/public-release-dryrun")
+);
+const acceptanceRoot = path.join(repo, "target/acceptance");
+const manifestPath =
+  process.env.DISASMER_PUBLIC_RELEASE_MANIFEST ||
+  path.join(releaseRoot, "public-release-manifest.json");
+const reportPath =
+  process.env.DISASMER_PUBLIC_RELEASE_PREFLIGHT_REPORT ||
+  path.join(acceptanceRoot, "public-release-dryrun-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 expectedSourceCommit() {
+  return (
+    process.env.DISASMER_ACCEPTANCE_COMMIT ||
+    commandOutput("git", ["rev-parse", "HEAD"]) ||
+    "unknown"
+  );
+}
+
+function readJson(file) {
+  return JSON.parse(fs.readFileSync(file, "utf8"));
+}
+
+function sha256File(file) {
+  return crypto.createHash("sha256").update(fs.readFileSync(file)).digest("hex");
+}
+
+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"]);
+  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 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, "disasmer-public-release-dryrun");
+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(
+  manifest.public_tree_publish && manifest.public_tree_publish.pushed,
+  true,
+  "filtered public tree must be pushed to Forgejo before release publication"
+);
+
+const publicRepoRemote = manifest.public_repo_url || manifest.public_repo_remote;
+assert(publicRepoRemote, "manifest must record public repository URL or remote");
+const remoteMain = remoteHead(publicRepoRemote);
+assert.strictEqual(
+  remoteMain,
+  manifest.public_tree_publish.commit,
+  "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 evidence = [
+  staleEvidence(
+    path.join(acceptanceRoot, "public-release-dryrun-forgejo-release.json"),
+    currentSourceCommit
+  ),
+  staleEvidence(
+    path.join(acceptanceRoot, "public-release-dryrun-service.json"),
+    currentSourceCommit
+  ),
+  staleEvidence(
+    path.join(acceptanceRoot, "public-release-dryrun-e2e.json"),
+    currentSourceCommit
+  ),
+  staleEvidence(
+    path.join(acceptanceRoot, "public-release-dryrun-final.json"),
+    currentSourceCommit
+  ),
+];
+
+const report = {
+  kind: "disasmer-public-release-dryrun-preflight",
+  source_commit: currentSourceCommit,
+  release_name: manifest.release_name,
+  public_tree_commit: manifest.public_tree_publish.commit,
+  public_repo_url: publicRepoRemote,
+  public_repo_remote_head: remoteMain,
+  source_tree_clean: currentTreeStatus === "",
+  local_assets_ready: true,
+  assets,
+  evidence,
+  external_gates: {
+    forgejo_release_publication: {
+      status: envState("DISASMER_FORGEJO_TOKEN") === "set" ? "ready" : "pending",
+      env: {
+        DISASMER_FORGEJO_TOKEN: envState("DISASMER_FORGEJO_TOKEN"),
+      },
+    },
+    live_service_smoke: {
+      status:
+        envState("DISASMER_PUBLIC_RELEASE_DRYRUN_SERVICE_ADDR") === "set" &&
+        envState("DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_ISSUER_URL") === "set" &&
+        envState("DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_CODE") === "set"
+          ? "ready"
+          : "pending",
+      env: {
+        DISASMER_PUBLIC_RELEASE_DRYRUN_SERVICE_ADDR: envState(
+          "DISASMER_PUBLIC_RELEASE_DRYRUN_SERVICE_ADDR"
+        ),
+        DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_ISSUER_URL: envState(
+          "DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_ISSUER_URL"
+        ),
+        DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_CODE: envState(
+          "DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_CODE"
+        ),
+      },
+    },
+    public_release_e2e: {
+      status:
+        envState("DISASMER_PUBLIC_RELEASE_DRYRUN_E2E") === "set" &&
+        process.env.DISASMER_PUBLIC_RELEASE_DRYRUN_E2E === "1" &&
+        envState("DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_ISSUER_URL") === "set" &&
+        envState("DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_CODE") === "set"
+          ? "ready"
+          : "pending",
+      env: {
+        DISASMER_PUBLIC_RELEASE_DRYRUN_E2E:
+          process.env.DISASMER_PUBLIC_RELEASE_DRYRUN_E2E || "unset",
+        DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_ISSUER_URL: envState(
+          "DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_ISSUER_URL"
+        ),
+        DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_CODE: envState(
+          "DISASMER_PUBLIC_RELEASE_DRYRUN_OIDC_CODE"
+        ),
+      },
+    },
+    final_evidence: {
+      status:
+        envState("DISASMER_PUBLIC_RELEASE_DRYRUN_FINAL") === "set" &&
+        process.env.DISASMER_PUBLIC_RELEASE_DRYRUN_FINAL === "1"
+          ? "ready"
+          : "pending",
+      env: {
+        DISASMER_PUBLIC_RELEASE_DRYRUN_FINAL:
+          process.env.DISASMER_PUBLIC_RELEASE_DRYRUN_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));

scripts/public-story-contract-smoke.js

@@ -0,0 +1,99 @@
+#!/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-story evidence: ${name}`);
+}
+
+const readme = read("README.md");
+const publicAcceptance = read("scripts/acceptance-public.sh");
+const publicSplit = read("scripts/verify-public-split.sh");
+const cliLocalRunSmoke = read("scripts/cli-local-run-smoke.js");
+const dapSmoke = read("scripts/dap-smoke.js");
+const flagshipDemoSmoke = read("scripts/flagship-demo-smoke.js");
+const artifactDownloadSmoke = read("scripts/artifact-download-smoke.js");
+const artifactExportSmoke = read("scripts/artifact-export-smoke.js");
+
+for (const [scriptName, script] of [
+  ["public acceptance", publicAcceptance],
+  ["public split", publicSplit],
+]) {
+  assert(
+    script.includes("node scripts/public-story-contract-smoke.js"),
+    `${scriptName} must run public-story-contract-smoke.js`
+  );
+}
+
+for (const [name, pattern] of [
+  [
+    "README states public story",
+    /one virtual process, many virtual threads\/tasks, ordinary debugger controls, attached user nodes, and explicit artifact handling/,
+  ],
+  [
+    "README states local-first bytes policy",
+    /local source checkouts and large outputs stay node-local unless user code or policy explicitly moves bytes/,
+  ],
+  [
+    "README states normal debugger controls",
+    /ordinary debugger\s+controls for breakpoints, continue, pause, and restart/,
+  ],
+]) {
+  expect(readme, name, pattern);
+}
+
+for (const [name, pattern] of [
+  ["CLI local run starts a node process", /cli_process_started_node_process/],
+  ["CLI local run checks node is separate from CLI", /assert\.notStrictEqual\(report\.boundary\.spawned_node_process_id, cliPid\)/],
+  ["CLI local run checks node is separate from coordinator", /assert\.notStrictEqual\(report\.boundary\.spawned_node_process_id, coordinator\.pid\)/],
+  ["CLI local run records one node task event", /assert\.strictEqual\(events\.events\.length, 1\)/],
+  ["CLI local run records artifact metadata", /assert\.strictEqual\(events\.events\[0\]\.artifact_path, "\/vfs\/artifacts\/cli-run-output\.txt"\)/],
+  ["CLI local-only run starts coordinator", /cli_process_started_coordinator_process[\s\S]*true/],
+  ["CLI local-only run hides coordinator address requirement", /\["run"[\s\S]*"--local"[\s\S]*"--project"[\s\S]*project/],
+]) {
+  expect(cliLocalRunSmoke, name, pattern);
+}
+
+for (const [name, pattern] of [
+  ["DAP smoke uses local-services runtime", /runtimeBackend: "local-services"/],
+  ["DAP smoke exposes one target with four virtual threads", /threads\.map\(\(thread\) => thread\.id\)[\s\S]*\[1, 2, 3, 4\]/],
+  ["DAP smoke binds main breakpoint", /assert\.match\(mainStack\[0\]\.name, \/build virtual process::run\/\)/],
+  ["DAP smoke binds Linux task breakpoint", /assert\.match\(stack\[0\]\.name, \/compile linux::run\/\)/],
+  ["DAP smoke all-stops on breakpoint", /assert\.strictEqual\(stopped\.body\.allThreadsStopped, true\)/],
+  ["DAP smoke supports pause all-stop", /assert\.strictEqual\(paused\.body\.allThreadsStopped, true\)/],
+  ["DAP smoke supports selected restart", /Restarted selected task/],
+  ["DAP smoke supports failed task restart", /Restarted failed task/],
+  ["DAP smoke avoids native child debugger claims", /doesNotMatch\(stack\[0\]\.name, \/podman\|cmd\\\.exe\|powershell\|pid\|native child\/i\)/],
+  ["DAP smoke crosses coordinator-node boundary", /coordinator_task_events[\s\S]*value === 1/],
+]) {
+  expect(dapSmoke, name, pattern);
+}
+
+for (const [name, pattern] of [
+  ["flagship source does not need coordinator checkout", /coordinator_requires_checkout_access[\s\S]*false/],
+  ["flagship source bytes remain node-local", /local_source_bytes_remain_node_local[\s\S]*true/],
+  ["flagship avoids default source upload", /coordinator_receives_source_bytes_by_default[\s\S]*false/],
+  ["flagship avoids default repo tarball", /default_full_repo_tarball[\s\S]*false/],
+]) {
+  expect(flagshipDemoSmoke, name, pattern);
+}
+
+for (const [name, source, pattern] of [
+  ["artifact download creates scoped link", artifactDownloadSmoke, /create_artifact_download_link/],
+  ["artifact download records retained-node source", artifactDownloadSmoke, /assert\.deepStrictEqual\(link\.link\.source, \{ RetainedNode: "node-download" \}\)/],
+  ["artifact download opens scoped stream", artifactDownloadSmoke, /open_artifact_download_stream/],
+  ["artifact export targets attached receiver node", artifactExportSmoke, /export_artifact_to_node[\s\S]*node-export-receiver/],
+  ["artifact export disables coordinator bulk relay", artifactExportSmoke, /coordinator_bulk_relay_allowed[\s\S]*false/],
+]) {
+  expect(source, name, pattern);
+}
+
+console.log("Public story contract smoke passed");

scripts/publish-public-release-dryrun.js

@@ -0,0 +1,336 @@
+#!/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.DISASMER_PUBLIC_RELEASE_DIR ||
+    path.join(repo, "target/public-release-dryrun")
+);
+const manifestPath = path.join(releaseRoot, "public-release-manifest.json");
+const reportPath = path.join(
+  repo,
+  "target/acceptance/public-release-dryrun-forgejo-release.json"
+);
+const forgejoUrl = (
+  process.env.DISASMER_FORGEJO_URL || "https://git.michelpaulissen.com"
+).replace(/\/+$/, "");
+const token = process.env.DISASMER_FORGEJO_TOKEN;
+let owner = process.env.DISASMER_PUBLIC_REPO_OWNER;
+let repoName = process.env.DISASMER_PUBLIC_REPO_NAME;
+
+function requireEnv(name, value) {
+  if (!value) {
+    throw new Error(`${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.DISASMER_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.DISASMER_PUBLIC_REPO_REMOTE
+  );
+  owner = owner || (inferred && inferred.owner);
+  repoName = repoName || (inferred && inferred.repoName);
+  if (!owner || !repoName) {
+    throw new Error(
+      "DISASMER_PUBLIC_REPO_OWNER and DISASMER_PUBLIC_REPO_NAME are required when the manifest does not contain a parseable Forgejo repository URL"
+    );
+  }
+}
+
+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}: ${text}`
+              )
+            );
+            return;
+          }
+          resolve({ status: res.statusCode, body: parsed });
+        });
+      }
+    );
+    req.on("error", reject);
+    if (payload) req.write(payload);
+    req.end();
+  });
+}
+
+function multipartFile(fieldName, file) {
+  const boundary = `disasmer-${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 =
+    (manifest.public_tree_publish && manifest.public_tree_publish.commit) ||
+    process.env.DISASMER_PUBLIC_RELEASE_TARGET ||
+    "main";
+  const body = [
+    "Disasmer public release dry run.",
+    "",
+    `Default operator endpoint: ${manifest.default_operator_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)}/${encodeURIComponent(repoName)}/releases`,
+    {
+      body: {
+        tag_name: tagName,
+        target_commitish: targetCommitish,
+        name: tagName,
+        body,
+        draft: false,
+        prerelease: true,
+      },
+    }
+  );
+  return { release: created.body, created: true };
+}
+
+async function loadRelease(releaseId) {
+  const response = await request(
+    "GET",
+    `/repos/${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("DISASMER_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 !== "disasmer-public-release-dryrun") {
+    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"
+    );
+  }
+  const publicTreeAlreadyPushed =
+    process.env.DISASMER_PUBLIC_TREE_ALREADY_PUSHED === "1";
+  if (
+    !publicTreeAlreadyPushed &&
+    (!manifest.public_tree_publish || manifest.public_tree_publish.pushed !== true)
+  ) {
+    throw new Error(
+      "public tree must be pushed before publishing the Forgejo Release; run prepare-public-release-dryrun.js with DISASMER_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: ${asset.file}`);
+    }
+    const existing = existingAssetByName(release, asset.name);
+    if (existing) {
+      reused.push(existing);
+      continue;
+    }
+    uploaded.push(await uploadAsset(release, asset));
+  }
+
+  fs.mkdirSync(path.dirname(reportPath), { recursive: true });
+  const report = {
+    kind: "disasmer-public-release-dryrun-forgejo-release",
+    forgejo_url: forgejoUrl,
+    owner,
+    repo: repoName,
+    release_id: release.id,
+    release_name: release.name || manifest.release_name,
+    tag_name: release.tag_name || manifest.release_name,
+    release_created: created,
+    default_operator_endpoint: manifest.default_operator_endpoint,
+    public_tree_identity: manifest.public_tree_identity,
+    source_commit: manifest.source_commit,
+    uploaded_assets: uploaded.map((asset) => ({
+      id: asset.id,
+      name: asset.name,
+      size: asset.size,
+      browser_download_url: asset.browser_download_url,
+    })),
+    reused_assets: reused.map((asset) => ({
+      id: asset.id,
+      name: asset.name,
+      size: asset.size,
+      browser_download_url: asset.browser_download_url,
+    })),
+  };
+  fs.writeFileSync(reportPath, `${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);
+});

scripts/quic-smoke.js

@@ -0,0 +1,152 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const cp = require("child_process");
+const net = require("net");
+const path = require("path");
+
+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(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", "disasmer-node", "--bin", "disasmer-quic-smoke"],
+    { cwd: repo, encoding: "utf8" }
+  );
+  const report = JSON.parse(output.trim().split("\n").at(-1));
+
+  assert.strictEqual(report.kind, "disasmer_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",
+      "disasmer-coordinator",
+      "--bin",
+      "disasmer-coordinator",
+      "--",
+      "--listen",
+      "127.0.0.1:0",
+    ],
+    { 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);
+});

scripts/release-blocker-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(relativePath) {
+  const fullPath = path.join(repo, relativePath);
+  if (!fs.existsSync(fullPath)) return null;
+  return fs.readFileSync(fullPath, "utf8");
+}
+
+function section(source, heading) {
+  const marker = `## ${heading}`;
+  const start = source.indexOf(marker);
+  assert(start >= 0, `missing section ${marker}`);
+  const next = source.indexOf("\n## ", start + marker.length);
+  return source.slice(start, next >= 0 ? next : source.length);
+}
+
+function expect(source, name, pattern) {
+  assert.match(source, pattern, `missing release-blocker evidence: ${name}`);
+}
+
+const hiddenDemoBlockerPattern = new RegExp(
+  [
+    "flagship demo requires",
+    ["undocumented", "manual state"].join(" "),
+    ["hard-coded", "local paths"].join(" "),
+    ["demo-only", "credentials"].join(" "),
+    ["hidden", "setup"].join(" "),
+  ].join("[\\s\\S]*")
+);
+const hiddenDemoScanPattern = new RegExp(
+  `demo_setup_pattern='${[
+    ["undocumented", "manual state"].join(" "),
+    ["hidden", "setup"].join(" "),
+    ["demo-only", "credentials?"].join(" "),
+    ["hard-coded", "local paths?"].join(" "),
+  ]
+    .map((term) => term.replace(/[.*+?^${}()|[\]\\]/g, "\\$&"))
+    .join("\\\\|")}'`
+);
+
+const phase2 = read("acceptance_criteria_phase2.md");
+const base = read("acceptance_criteria.md");
+const publicAcceptance = read("scripts/acceptance-public.sh");
+const privateAcceptance = read("scripts/acceptance-private.sh");
+const publicSplit = read("scripts/verify-public-split.sh");
+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 hostedCommunitySmoke = maybeRead("private/hosted-policy/scripts/hosted-community-smoke.js");
+const releaseSourceScan = read("scripts/release-source-scan.sh");
+const flagshipDemoSmoke = read("scripts/flagship-demo-smoke.js");
+
+const releaseBlockers = section(phase2, "20. Release blockers");
+expect(
+  releaseBlockers,
+  "cross-tenant access is listed as a release blocker",
+  /Cross-tenant access succeeds for projects, nodes, processes, logs, artifacts, downloads, debug state, panels, capabilities, source manifests, credentials, or metadata/
+);
+expect(
+  releaseBlockers,
+  "manual-state flagship blocker is listed",
+  hiddenDemoBlockerPattern
+);
+
+expect(
+  section(base, "21. Authorization and tenant isolation"),
+  "base criteria require tenant isolation failures to block release",
+  /Tenant isolation failures are treated as release blockers/
+);
+
+for (const [scriptName, script] of [
+  ["public acceptance", publicAcceptance],
+  ["public split", publicSplit],
+]) {
+  for (const smoke of [
+    "scripts/artifact-download-smoke.js",
+    "scripts/operator-panel-smoke.js",
+    "scripts/source-preparation-smoke.js",
+    "scripts/scheduler-placement-smoke.js",
+    "scripts/flagship-demo-smoke.js",
+  ]) {
+    assert(
+      script.includes(`node ${smoke}`),
+      `${scriptName} must run ${smoke} as part of tenant-isolation release blocking`
+    );
+  }
+  assert(
+    script.includes("scripts/release-source-scan.sh"),
+    `${scriptName} must run release-source-scan.sh as part of release blocking`
+  );
+}
+
+assert(
+  privateAcceptance.includes("node private/hosted-policy/scripts/hosted-community-smoke.js"),
+  "private acceptance must run hosted community cross-tenant checks"
+);
+assert(
+  privateAcceptance.includes("node private/hosted-policy/scripts/hosted-deployment-smoke.js"),
+  "private acceptance must run hosted deployment checks"
+);
+
+const boundaryEvidence = [
+  [
+    "artifact download",
+    artifactDownloadSmoke,
+    [/const crossTenant = await send/, /const crossTenantOpen = await send/, /tenant mismatch/],
+  ],
+  [
+    "operator panel",
+    operatorPanelSmoke,
+    [/const crossTenant = await send/, /render_operator_panel/, /scope\|tenant\|project/],
+  ],
+  [
+    "source preparation",
+    sourcePreparationSmoke,
+    [/const crossTenantCompletion = await send/, /complete_source_preparation/, /tenant\\\/project scope/i],
+  ],
+  [
+    "scheduler/node capability",
+    schedulerSmoke,
+    [/const crossTenantReport = await send/, /report_node_capabilities/, /tenant\\\/project scope/],
+  ],
+];
+
+if (hostedCommunitySmoke) {
+  boundaryEvidence.push([
+    "hosted community",
+    hostedCommunitySmoke,
+    [
+      /const foreignAgentList = await send/,
+      /const crossTenantMetadata = await send/,
+      /const crossTenantDownload = await send/,
+      /tenant mismatch/,
+    ],
+  ]);
+}
+
+for (const [name, source, patterns] of boundaryEvidence) {
+  for (const pattern of patterns) {
+    expect(source, name, pattern);
+  }
+}
+
+for (const [name, pattern] of [
+  ["release source scan rejects manual demo state", hiddenDemoScanPattern],
+  ["release source scan rejects hidden local paths", /hidden_local_pattern='file:\/\/\|\/home\/\[.*\]_.-\]\+\/\|\/Users\/\[.*\]_.-\]\+\/\|C:\\\\Users\\\\\|https\?:\/\/\(localhost\|127\\\.0\\\.0\\\.1\)/],
+]) {
+  expect(releaseSourceScan, name, pattern);
+}
+
+for (const [name, pattern] of [
+  ["public split excludes private modules", /--exclude='\.\/private'/],
+  ["public split excludes experiments", /--exclude='\.\/experiments'/],
+  ["public split tests copied workspace", /cargo test --workspace --manifest-path "\$tmp_dir\/Cargo\.toml"/],
+  ["public split builds copied workspace bins", /cargo build --workspace --bins --manifest-path "\$tmp_dir\/Cargo\.toml"/],
+  ["public split installs CLI from copied tree", /\(cd "\$tmp_dir" && node scripts\/cli-install-smoke\.js\)/],
+  ["public split installs VS Code extension from copied tree", /\(cd "\$tmp_dir" && node scripts\/vscode-extension-smoke\.js\)/],
+  ["public split attaches node from copied tree", /\(cd "\$tmp_dir" && node scripts\/node-attach-smoke\.js\)/],
+  ["public split runs local services from copied tree", /\(cd "\$tmp_dir" && node scripts\/local-services-smoke\.js\)/],
+  ["public split runs CLI local workflow from copied tree", /\(cd "\$tmp_dir" && node scripts\/cli-local-run-smoke\.js\)/],
+  ["public split runs artifact download from copied tree", /\(cd "\$tmp_dir" && node scripts\/artifact-download-smoke\.js\)/],
+  ["public split runs artifact export from copied tree", /\(cd "\$tmp_dir" && node scripts\/artifact-export-smoke\.js\)/],
+  ["public split runs DAP smoke from copied tree", /\(cd "\$tmp_dir" && node scripts\/dap-smoke\.js\)/],
+  ["public split runs flagship demo smoke from copied tree", /\(cd "\$tmp_dir" && node scripts\/flagship-demo-smoke\.js\)/],
+]) {
+  expect(publicSplit, name, pattern);
+}
+
+for (const [name, pattern] of [
+  ["flagship demo rejects local machine assumptions", /forbiddenSourceAssumptions/],
+  ["flagship demo rejects coordinator checkout access", /coordinator_requires_checkout_access[\s\S]*false/],
+  ["flagship demo asserts local source bytes stay node-local", /local_source_bytes_remain_node_local[\s\S]*true/],
+  ["flagship demo asserts coordinator receives no source bytes by default", /coordinator_receives_source_bytes_by_default[\s\S]*false/],
+  ["flagship demo asserts no default full repo tarball", /default_full_repo_tarball[\s\S]*false/],
+]) {
+  expect(flagshipDemoSmoke, name, pattern);
+}
+
+console.log("Release blocker smoke passed");

scripts/release-source-scan.sh

@@ -0,0 +1,71 @@
+#!/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'
+)
+
+placeholder_pattern='debugger-gate|experiments/debugger-gate|DISASMER-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"

scripts/resource-metering-contract-smoke.js

@@ -0,0 +1,166 @@
+#!/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: ${name}`);
+}
+
+function expectGate(script, gateName) {
+  assert(
+    script.includes("node scripts/resource-metering-contract-smoke.js"),
+    `${gateName} must run resource-metering-contract-smoke.js`
+  );
+}
+
+const coreLimits = read("crates/disasmer-core/src/limits.rs");
+const coordinatorService = read("crates/disasmer-coordinator/src/service.rs");
+const artifactDownloadSmoke = read("scripts/artifact-download-smoke.js");
+const operatorPanelSmoke = read("scripts/operator-panel-smoke.js");
+const quicSmoke = read("scripts/quic-smoke.js");
+const publicAcceptance = read("scripts/acceptance-public.sh");
+const publicSplit = read("scripts/verify-public-split.sh");
+const privateAcceptance = read("scripts/acceptance-private.sh");
+
+for (const [name, pattern] of [
+  ["API call limit kind", /LimitKind::ApiCall/],
+  ["spawn limit kind", /LimitKind::Spawn/],
+  ["log bytes limit kind", /LimitKind::LogBytes/],
+  ["metadata bytes limit kind", /LimitKind::MetadataBytes/],
+  ["debug read bytes limit kind", /LimitKind::DebugReadBytes/],
+  ["UI event limit kind", /LimitKind::UiEvent/],
+  ["rendezvous attempt limit kind", /LimitKind::RendezvousAttempt/],
+  ["artifact download bytes limit kind", /LimitKind::ArtifactDownloadBytes/],
+  ["hosted fuel limit kind", /LimitKind::HostedFuel/],
+  [
+    "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\.clone\(\), amount\)\?/,
+  ],
+]) {
+  expect(coreLimits, name, pattern);
+}
+
+for (const [name, pattern] of [
+  [
+    "rendezvous charges before transport planning",
+    /CoordinatorRequest::RequestRendezvous[\s\S]*rendezvous_meter\.charge\([\s\S]*LimitKind::RendezvousAttempt[\s\S]*plan_authenticated_direct_bulk_transfer/,
+  ],
+  [
+    "artifact link creation preflights downloadable bytes before link creation",
+    /CoordinatorRequest::CreateArtifactDownloadLink[\s\S]*downloadable_size[\s\S]*download_meter\.can_charge\([\s\S]*LimitKind::ArtifactDownloadBytes[\s\S]*create_download_link/,
+  ],
+  [
+    "artifact stream opening and chunks charge download bytes",
+    /CoordinatorRequest::OpenArtifactDownloadStream[\s\S]*open_download_stream\([\s\S]*&mut self\.download_meter[\s\S]*stream_download_chunk\([\s\S]*charged_download_bytes/,
+  ],
+]) {
+  expect(coordinatorService, name, pattern);
+}
+
+for (const [name, source, patterns] of [
+  [
+    "rendezvous smoke",
+    quicSmoke,
+    [/charged_rendezvous_attempts, 1/, /coordinator bulk relay is disabled/],
+  ],
+  [
+    "artifact download smoke",
+    artifactDownloadSmoke,
+    [
+      /charged_download_bytes, 16/,
+      /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);
+  }
+}
+
+expectGate(publicAcceptance, "public acceptance");
+expectGate(publicSplit, "public split acceptance");
+expectGate(privateAcceptance, "private acceptance");
+
+const privateHostedLib = maybeRead(["private", "hosted-policy", "src", "lib.rs"]);
+const privateHostedSmoke = maybeRead([
+  "private",
+  "hosted-policy",
+  "scripts",
+  "hosted-community-smoke.js",
+]);
+
+if (privateHostedLib && privateHostedSmoke) {
+  for (const [name, pattern] of [
+    [
+      "hosted API authorization meters API calls before policy decisions",
+      /fn authorize\([\s\S]*LimitKind::ApiCall[\s\S]*policy\.decide/,
+    ],
+    [
+      "hosted spawn preflights before process start",
+      /pub fn start_user_node_process\([\s\S]*LimitKind::Spawn[\s\S]*let active = self\.coordinator\.start_process/,
+    ],
+    [
+      "hosted zero-capability Wasm preflights through trial meter",
+      /preflight_zero_capability_hosted_wasm\([\s\S]*let mut trial_meter = self\.meter\.clone\(\)[\s\S]*LimitKind::HostedFuel[\s\S]*LimitKind::HostedMemoryBytes[\s\S]*LimitKind::HostedWallClockMs[\s\S]*LimitKind::HostedStateBytes[\s\S]*LimitKind::LogBytes[\s\S]*LimitKind::MetadataBytes[\s\S]*LimitKind::UiEvent[\s\S]*LimitKind::ApiCall[\s\S]*self\.meter = trial_meter/,
+    ],
+    [
+      "hosted log recording preflights log bytes before storing logs",
+      /record_user_node_task_completion\([\s\S]*LimitKind::LogBytes[\s\S]*self\.logs\.push/,
+    ],
+    [
+      "hosted debug reads preflight before inspection is created",
+      /debug_process\([\s\S]*LimitKind::DebugReadBytes[\s\S]*DebugEpoch::pause/,
+    ],
+    [
+      "hosted tests cover each zero-capability Wasm budget",
+      /hosted_zero_capability_wasm_preflight_rejects_each_budget_over_limit\([\s\S]*LimitKind::HostedFuel[\s\S]*LimitKind::LogBytes[\s\S]*LimitKind::MetadataBytes[\s\S]*LimitKind::UiEvent[\s\S]*LimitKind::ApiCall/,
+    ],
+  ]) {
+    expect(privateHostedLib, name, pattern);
+  }
+
+  for (const [name, pattern] of [
+    ["running service denies hosted native compute", /hosted_native_command_preflight/],
+    ["running service rejects non-zero hosted capabilities", /required_capabilities: \["Network"\]/],
+    ["running service rejects hosted fuel overage", /resource limit exceeded.*HostedFuel/i],
+    ["running service rejects spawn quota before retry succeeds", /quotaExhausted[\s\S]*resource limit exceeded.*Spawn/i],
+    ["spawn quota survives fresh client retry", /quotaRetryFromFreshClient[\s\S]*resource limit exceeded.*Spawn/i],
+    ["spawn quota survives node reconnect", /quotaAfterNodeReconnect[\s\S]*resource limit exceeded.*Spawn/i],
+    ["running service rejects over-limit logs", /resource limit exceeded.*LogBytes/i],
+    ["running service exposes scoped debug inspection", /type: "debug_process"[\s\S]*debug_inspection/],
+  ]) {
+    expect(privateHostedSmoke, name, pattern);
+  }
+}
+
+console.log("Resource metering contract smoke passed");

scripts/scheduler-placement-smoke.js

@@ -0,0 +1,303 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const cp = require("child_process");
+const net = require("net");
+const path = require("path");
+
+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(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",
+      "VfsArtifacts"
+    ],
+    environment_backends: ["Container"],
+    source_providers: ["filesystem"]
+  };
+}
+
+async function attachNode(addr, node) {
+  const attached = await send(addr, {
+    type: "attach_node",
+    tenant: "tenant",
+    project: "project",
+    node,
+    public_key: `${node}-public-key`
+  });
+  assert.strictEqual(attached.type, "node_attached");
+  assert.strictEqual(attached.node, node);
+}
+
+async function reportNode(addr, node, locality) {
+  const recorded = await send(addr, {
+    type: "report_node_capabilities",
+    tenant: "tenant",
+    project: "project",
+    node,
+    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");
+  assert.strictEqual(recorded.node, node);
+  return recorded;
+}
+
+(async () => {
+  const coordinator = cp.spawn(
+    "cargo",
+    [
+      "run",
+      "-q",
+      "-p",
+      "disasmer-coordinator",
+      "--bin",
+      "disasmer-coordinator",
+      "--",
+      "--listen",
+      "127.0.0.1:0"
+    ],
+    { 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");
+
+    await attachNode(addr, "cold-node");
+    await attachNode(addr, "warm-node");
+
+    const cold = await reportNode(addr, "cold-node", {
+      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", {
+      cached_environment_digests: ["sha256:env-linux-container"],
+      dependency_cache_digests: ["sha256:deps-toolchain"],
+      source_snapshots: ["sha256:source-tree"],
+      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("sha256:env-linux-container"));
+    assert(warmDescriptor.dependency_caches.includes("sha256:deps-toolchain"));
+    assert(warmDescriptor.source_snapshots.includes("sha256:source-tree"));
+    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, {
+      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: "sha256:env-linux-container",
+      required_capabilities: ["Command"],
+      dependency_cache: "sha256:deps-toolchain",
+      source_snapshot: "sha256:source-tree",
+      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 quotaDenied = await send(addr, {
+      type: "schedule_task",
+      tenant: "tenant",
+      project: "project",
+      environment: null,
+      environment_digest: null,
+      required_capabilities: ["Command"],
+      dependency_cache: null,
+      source_snapshot: null,
+      required_artifacts: [],
+      quota_available: false,
+      policy_allowed: true,
+      prefer_node: null
+    });
+    assert.strictEqual(quotaDenied.type, "error");
+    assert.match(quotaDenied.message, /quota unavailable for placement/);
+
+    const policyDenied = await send(addr, {
+      type: "schedule_task",
+      tenant: "tenant",
+      project: "project",
+      environment: null,
+      environment_digest: null,
+      required_capabilities: ["Command"],
+      dependency_cache: null,
+      source_snapshot: null,
+      required_artifacts: [],
+      quota_available: true,
+      policy_allowed: false,
+      prefer_node: null
+    });
+    assert.strictEqual(policyDenied.type, "error");
+    assert.match(policyDenied.message, /policy denied placement/);
+
+    await reportNode(addr, "warm-node", {
+      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: "sha256:source-tree",
+      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);
+});

scripts/sdk-spawn-runtime-smoke.js

@@ -0,0 +1,30 @@
+#!/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/disasmer-sdk/src/lib.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/);
+
+cp.execFileSync(
+  "cargo",
+  [
+    "test",
+    "-p",
+    "disasmer-sdk",
+    "spawn_task_start_registers_debugger_visible_runtime_thread",
+    "--",
+    "--exact",
+  ],
+  { cwd: repo, stdio: "inherit" }
+);
+
+console.log("SDK spawn runtime smoke passed");

scripts/self-hosted-coordinator-smoke.js

@@ -0,0 +1,246 @@
+#!/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 teamArtifactDigest = `sha256:${"a".repeat(64)}`;
+
+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(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 linuxNodeCapabilities() {
+  return {
+    os: "Linux",
+    arch: "x86_64",
+    capabilities: ["Command", "RootlessPodman", "VfsArtifacts", "QuicDirect"],
+    environment_backends: ["Container"],
+    source_providers: ["filesystem", "git"]
+  };
+}
+
+async function attachTrustedNode(addr, node) {
+  const attached = await send(addr, {
+    type: "attach_node",
+    tenant: "team",
+    project: "self-hosted",
+    node,
+    public_key: `${node}-public-key`
+  });
+  assert.strictEqual(attached.type, "node_attached");
+
+  const heartbeat = await send(addr, {
+    type: "node_heartbeat",
+    node
+  });
+  assert.strictEqual(heartbeat.type, "node_heartbeat");
+
+  const reported = await send(addr, {
+    type: "report_node_capabilities",
+    tenant: "team",
+    project: "self-hosted",
+    node,
+    capabilities: linuxNodeCapabilities(),
+    cached_environment_digests: ["sha256:env-team-linux"],
+    dependency_cache_digests: ["sha256:cargo-cache"],
+    source_snapshots: ["sha256:source-team"],
+    artifact_locations: [],
+    direct_connectivity: true,
+    online: true
+  });
+  assert.strictEqual(reported.type, "node_capabilities_recorded");
+}
+
+(async () => {
+  const coordinator = cp.spawn(
+    "cargo",
+    [
+      "run",
+      "-q",
+      "-p",
+      "disasmer-coordinator",
+      "--bin",
+      "disasmer-coordinator",
+      "--",
+      "--listen",
+      "127.0.0.1:0"
+    ],
+    { 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");
+
+    await attachTrustedNode(addr, "team-linux-a");
+    await attachTrustedNode(addr, "team-linux-b");
+
+    const placement = await send(addr, {
+      type: "schedule_task",
+      tenant: "team",
+      project: "self-hosted",
+      environment: {
+        os: "Linux",
+        arch: "x86_64",
+        capabilities: ["Command", "QuicDirect"]
+      },
+      environment_digest: "sha256:env-team-linux",
+      required_capabilities: ["VfsArtifacts"],
+      source_snapshot: "sha256:source-team",
+      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, {
+      type: "start_process",
+      tenant: "team",
+      project: "self-hosted",
+      process: "vp-team-build"
+    });
+    assert.strictEqual(started.type, "process_started");
+
+    const reconnected = await send(addr, {
+      type: "reconnect_node",
+      node: "team-linux-a",
+      process: "vp-team-build",
+      epoch: started.epoch
+    });
+    assert.strictEqual(reconnected.type, "node_reconnected");
+
+    const completed = await send(addr, {
+      type: "task_completed",
+      tenant: "team",
+      project: "self-hosted",
+      process: "vp-team-build",
+      node: "team-linux-a",
+      task: "compile-linux",
+      status_code: 0,
+      stdout_bytes: 18,
+      stderr_bytes: 0,
+      artifact_path: "/vfs/artifacts/team-output.txt",
+      artifact_digest: teamArtifactDigest,
+      artifact_size_bytes: 18
+    });
+    assert.strictEqual(completed.type, "task_recorded");
+
+    const events = await send(addr, {
+      type: "list_task_events",
+      tenant: "team",
+      project: "self-hosted",
+      actor_user: "developer",
+      process: "vp-team-build"
+    });
+    assert.strictEqual(events.type, "task_events");
+    assert.strictEqual(events.events.length, 1);
+    assert.strictEqual(events.events[0].node, "team-linux-a");
+    assert.strictEqual(events.events[0].artifact_path, "/vfs/artifacts/team-output.txt");
+
+    const link = await send(addr, {
+      type: "create_artifact_download_link",
+      tenant: "team",
+      project: "self-hosted",
+      actor_user: "developer",
+      artifact: "team-output.txt",
+      max_bytes: 1024 * 1024,
+      token_nonce: "team-download",
+      now_epoch_seconds: 10,
+      ttl_seconds: 60
+    });
+    assert.strictEqual(link.type, "artifact_download_link");
+    assert.deepStrictEqual(link.link.source, { RetainedNode: "team-linux-a" });
+
+    const exportPlan = await send(addr, {
+      type: "export_artifact_to_node",
+      tenant: "team",
+      project: "self-hosted",
+      actor_user: "developer",
+      artifact: "team-output.txt",
+      receiver_node: "team-linux-b",
+      direct_connectivity: true,
+      failure_reason: ""
+    });
+    assert.strictEqual(exportPlan.type, "artifact_export_plan");
+    assert.strictEqual(exportPlan.source_node, "team-linux-a");
+    assert.strictEqual(exportPlan.receiver_node, "team-linux-b");
+    assert.strictEqual(exportPlan.plan.transport, "NativeQuic");
+    assert.strictEqual(exportPlan.plan.coordinator_assisted_rendezvous, true);
+    assert.strictEqual(exportPlan.plan.coordinator_bulk_relay_allowed, false);
+
+    const reportPath = path.join(repo, "target/acceptance/public-coordinator-compat.json");
+    fs.mkdirSync(path.dirname(reportPath), { recursive: true });
+    fs.writeFileSync(
+      reportPath,
+      `${JSON.stringify(
+        {
+          kind: "disasmer-public-coordinator-compatibility",
+          operator_implementation: "standalone-public-coordinator",
+          coordinator_addr: ready.listen,
+          ping: "pong",
+          nodes: ["team-linux-a", "team-linux-b"],
+          task_placement: placement.type,
+          process_started: started.type,
+          task_completion: completed.type,
+          task_events: events.events.length,
+          artifact_download_link: link.type,
+          artifact_export_plan: exportPlan.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);
+});

scripts/source-preparation-smoke.js

@@ -0,0 +1,212 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const cp = require("child_process");
+const net = require("net");
+const path = require("path");
+
+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(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",
+      "disasmer-coordinator",
+      "--bin",
+      "disasmer-coordinator",
+      "--",
+      "--listen",
+      "127.0.0.1:0"
+    ],
+    { 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);
+
+    for (const node of ["source-cold", "source-ready"]) {
+      const attached = await send(addr, {
+        type: "attach_node",
+        tenant: "tenant",
+        project: "project",
+        node,
+        public_key: `${node}-public-key`
+      });
+      assert.strictEqual(attached.type, "node_attached");
+    }
+
+    const cold = await send(addr, {
+      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, {
+      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, {
+      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, {
+      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);
+});

scripts/tenant-isolation-contract-smoke.js

@@ -0,0 +1,179 @@
+#!/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: ${name}`);
+}
+
+function expectGate(script, gateName) {
+  assert(
+    script.includes("node scripts/tenant-isolation-contract-smoke.js"),
+    `${gateName} must run tenant-isolation-contract-smoke.js`
+  );
+}
+
+const auth = read("crates/disasmer-core/src/auth.rs");
+const artifact = read("crates/disasmer-core/src/artifact.rs");
+const operatorPanel = read("crates/disasmer-core/src/operator_panel.rs");
+const source = read("crates/disasmer-core/src/source.rs");
+const coordinatorService = read("crates/disasmer-coordinator/src/service.rs");
+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 releaseBlockerSmoke = read("scripts/release-blocker-smoke.js");
+const publicAcceptance = read("scripts/acceptance-public.sh");
+const publicSplit = read("scripts/verify-public-split.sh");
+const privateAcceptance = read("scripts/acceptance-private.sh");
+
+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);
+  }
+}
+
+expect(releaseBlockerSmoke, "release blockers list tenant-isolation failure", /cross-tenant access is listed as a release blocker/);
+expectGate(publicAcceptance, "public acceptance");
+expectGate(publicSplit, "public split acceptance");
+expectGate(privateAcceptance, "private acceptance");
+
+const hostedLib = maybeRead(["private", "hosted-policy", "src", "lib.rs"]);
+const hostedSmoke = maybeRead([
+  "private",
+  "hosted-policy",
+  "scripts",
+  "hosted-community-smoke.js",
+]);
+
+if (hostedLib && hostedSmoke) {
+  for (const [name, pattern] of [
+    ["hosted agent keys are tenant/project keyed", /agent_public_keys: BTreeMap<\(TenantId, ProjectId, AgentId\), AgentPublicKeyRecord>/],
+    ["hosted agent records carry tenant and project", /pub struct AgentPublicKeyRecord[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/],
+    ["hosted node statuses carry tenant and project", /pub struct HostedNodeStatus[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/],
+    ["hosted process statuses carry tenant and project", /pub struct HostedProcessStatus[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/],
+    ["hosted log entries carry tenant and project", /pub struct HostedLogEntry[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/],
+    ["hosted debug statuses carry tenant and project", /pub struct HostedDebugSessionStatus[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/],
+    ["hosted observability snapshots carry tenant and project", /pub struct HostedObservabilitySnapshot[\s\S]*pub tenant: TenantId[\s\S]*pub project: ProjectId/],
+    ["hosted observability filters nodes by tenant/project", /node_statuses[\s\S]*filter\(\|status\| status\.tenant == context\.tenant && status\.project == context\.project\)/],
+    ["hosted observability filters logs by tenant/project", /log_entries[\s\S]*filter\(\|entry\| entry\.tenant == context\.tenant && entry\.project == context\.project\)/],
+    ["hosted observability filters artifacts by tenant/project", /metadata\.tenant == context\.tenant && metadata\.project == context\.project/],
+    ["hosted observability filters debug by tenant/project", /debug_sessions[\s\S]*filter\(\|status\| status\.tenant == context\.tenant && status\.project == context\.project\)/],
+    ["hosted artifact metadata inspection authorizes scoped metadata", /artifact_metadata_for_context[\s\S]*self\.authorize\(context, &scope, Action::Inspect/],
+    ["hosted scheduling rejects foreign nodes", /hosted scheduling targets only authorized user-attached project nodes/],
+  ]) {
+    expect(hostedLib, name, pattern);
+  }
+
+  for (const [name, pattern] of [
+    ["foreign agent list is empty", /const foreignAgentList = await send[\s\S]*records, \[\]/],
+    ["foreign start is denied", /const foreignStart = await send[\s\S]*authorized user-attached project nodes\|tenant mismatch/],
+    ["cross-project debug is denied", /const crossProjectDebug = await send[\s\S]*tenant\|project\|debug/],
+    ["cross-actor debug is denied", /const crossActorDebug = await send[\s\S]*debug\|permission\|actor\|user/],
+    ["cross-tenant metadata is denied", /const crossTenantMetadata = await send[\s\S]*tenant mismatch/],
+    ["foreign snapshot reveals no objects", /foreignSnapshot[\s\S]*snapshot\.nodes, \[\][\s\S]*snapshot\.processes, \[\][\s\S]*snapshot\.logs, \[\][\s\S]*snapshot\.artifacts, \[\][\s\S]*snapshot\.debug_sessions, \[\]/],
+    ["cross-tenant download is denied", /const crossTenantDownload = await send[\s\S]*tenant mismatch/],
+  ]) {
+    expect(hostedSmoke, name, pattern);
+  }
+}
+
+console.log("Tenant isolation contract smoke passed");

scripts/user-session-token-boundary-smoke.js

@@ -0,0 +1,107 @@
+#!/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/disasmer-coordinator/src/service.rs");
+for (const variant of [
+  "AttachNode",
+  "NodeHeartbeat",
+  "ReportNodeCapabilities",
+  "RequestRendezvous",
+  "RequestSourcePreparation",
+  "CompleteSourcePreparation",
+  "StartProcess",
+  "ReconnectNode",
+  "CancelTask",
+  "PollTaskControl",
+  "TaskCompleted",
+]) {
+  assertNoUserSessionCredential(
+    `CoordinatorRequest::${variant}`,
+    extractEnumVariant(coordinatorService, variant)
+  );
+}
+
+const nodeRuntime = read("crates/disasmer-node/src/lib.rs");
+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/disasmer-core/src/execution.rs");
+assertNoUserSessionCredential(
+  "CommandInvocation",
+  extractBalancedBlock(coreExecution, "pub struct CommandInvocation")
+);
+
+const dapAdapter = read("crates/disasmer-dap/src/main.rs");
+assertNoUserSessionCredential(
+  "DAP variables response",
+  extractBalancedBlock(dapAdapter, "fn variables_response")
+);
+
+const panel = read("crates/disasmer-core/src/operator_panel.rs");
+assertNoUserSessionCredential(
+  "PanelEvent",
+  extractBalancedBlock(panel, "pub struct PanelEvent")
+);
+
+const auth = read("crates/disasmer-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");

scripts/verify-public-split.sh

@@ -0,0 +1,70 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+source_commit="$(git -C "$repo_root" rev-parse HEAD)"
+export DISASMER_ACCEPTANCE_COMMIT="$source_commit"
+tmp_dir="$(mktemp -d)"
+trap 'rm -rf "$tmp_dir"' EXIT
+
+tar \
+  --exclude='./.git' \
+  --exclude='./target' \
+  --exclude='./private' \
+  --exclude='./experiments' \
+  -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
+
+cargo test --workspace --manifest-path "$tmp_dir/Cargo.toml"
+cargo build --workspace --bins --manifest-path "$tmp_dir/Cargo.toml"
+(cd "$tmp_dir" && node scripts/acceptance-report-smoke.js)
+(cd "$tmp_dir" && node scripts/acceptance-doc-contract-smoke.js)
+(cd "$tmp_dir" && node scripts/acceptance-environment-contract-smoke.js)
+(cd "$tmp_dir" && node scripts/acceptance-evidence-contract-smoke.js)
+(cd "$tmp_dir" && node scripts/public-private-boundary-smoke.js)
+(cd "$tmp_dir" && node scripts/release-blocker-smoke.js)
+(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" && node scripts/public-story-contract-smoke.js)
+(cd "$tmp_dir" && node scripts/public-release-dryrun-contract-smoke.js)
+(cd "$tmp_dir" && node scripts/self-hosted-coordinator-smoke.js)
+(cd "$tmp_dir" && node scripts/public-local-demo-matrix-smoke.js)
+(cd "$tmp_dir" && scripts/release-source-scan.sh)
+(cd "$tmp_dir" && node scripts/prepare-public-release-dryrun.js)
+if [[ -n "${DISASMER_FORGEJO_TOKEN:-}" ]]; then
+  (cd "$tmp_dir" && node scripts/publish-public-release-dryrun.js)
+fi
+(cd "$tmp_dir" && node scripts/docs-smoke.js)
+(cd "$tmp_dir" && node scripts/cli-login-smoke.js)
+(cd "$tmp_dir" && node scripts/cli-browser-login-flow-smoke.js)
+(cd "$tmp_dir" && node scripts/cli-install-smoke.js)
+(cd "$tmp_dir" && node scripts/user-session-token-boundary-smoke.js)
+(cd "$tmp_dir" && node scripts/sdk-spawn-runtime-smoke.js)
+(cd "$tmp_dir" && node scripts/node-lifecycle-contract-smoke.js)
+(cd "$tmp_dir" && node scripts/vscode-extension-smoke.js)
+(cd "$tmp_dir" && node scripts/vscode-f5-smoke.js)
+(cd "$tmp_dir" && node scripts/node-attach-smoke.js)
+(cd "$tmp_dir" && node scripts/local-services-smoke.js)
+(cd "$tmp_dir" && node scripts/cancellation-smoke.js)
+(cd "$tmp_dir" && node scripts/cli-local-run-smoke.js)
+(cd "$tmp_dir" && node scripts/artifact-download-smoke.js)
+(cd "$tmp_dir" && node scripts/artifact-export-smoke.js)
+(cd "$tmp_dir" && node scripts/operator-panel-smoke.js)
+(cd "$tmp_dir" && node scripts/source-preparation-smoke.js)
+(cd "$tmp_dir" && node scripts/scheduler-placement-smoke.js)
+(cd "$tmp_dir" && node scripts/windows-best-effort-smoke.js)
+(cd "$tmp_dir" && node scripts/windows-validation-contract-smoke.js)
+(cd "$tmp_dir" && node scripts/quic-smoke.js)
+(cd "$tmp_dir" && node scripts/dap-smoke.js)
+(cd "$tmp_dir" && node scripts/flagship-demo-smoke.js)

scripts/vscode-extension-smoke.js

@@ -0,0 +1,179 @@
+#!/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 readme = fs.readFileSync(path.join(__dirname, "../README.md"), "utf8");
+const defaultOperatorEndpoint = "https://disasmer.michelpaulissen.com:9443";
+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 || {}, {});
+assert.match(readme, /code --extensionDevelopmentPath "\$\(pwd\)\/vscode-extension"/);
+
+const root = fs.mkdtempSync(path.join(os.tmpdir(), "disasmer-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, ".disasmer"), { recursive: true });
+fs.writeFileSync(
+  extension.disasmerViewStatePath(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",
+  "disasmer-cli",
+  "--bin",
+  "disasmer",
+  "--",
+  "bundle"
+]);
+assert(inspectCommand.args.includes("inspect"));
+assert(inspectCommand.args.includes("--project"));
+assert(inspectCommand.args.includes(root));
+
+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.resolveDisasmerDebugConfiguration(
+  { uri: { fsPath: root } },
+  {}
+);
+assert.deepStrictEqual(launch, {
+  name: "Disasmer: Launch Virtual Process",
+  type: "disasmer",
+  request: "launch",
+  entry: "build",
+  project: root,
+  runtimeBackend: "local-services",
+  operatorEndpoint: defaultOperatorEndpoint
+});
+assert.strictEqual(extension.defaultOperatorEndpoint(), defaultOperatorEndpoint);
+
+const adapter = extension.debugAdapterExecutableSpec(root, repo);
+assert.strictEqual(adapter.command, "cargo");
+assert.deepStrictEqual(adapter.args, [
+  "run",
+  "-q",
+  "-p",
+  "disasmer-dap",
+  "--bin",
+  "disasmer-debug-dap"
+]);
+assert.deepStrictEqual(adapter.options, { cwd: repo });
+
+const releasedAdapterPath = path.join(root, process.platform === "win32" ? "disasmer-debug-dap.exe" : "disasmer-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 === "disasmer" && container.title === "Disasmer"
+  ),
+  "package.json must contribute a Disasmer activity-bar container"
+);
+assert(
+  fs.existsSync(path.join(__dirname, "../vscode-extension/resources/disasmer.svg")),
+  "Disasmer activity-bar icon must exist"
+);
+const packageViewIds = packageJson.contributes.views.disasmer.map((view) => view.id).sort();
+const descriptorViewIds = extension.disasmerViewDescriptors().map((view) => view.id).sort();
+assert.deepStrictEqual(descriptorViewIds, [
+  "disasmer.artifacts",
+  "disasmer.inspector",
+  "disasmer.logs",
+  "disasmer.nodes",
+  "disasmer.processes"
+]);
+assert.deepStrictEqual(packageViewIds, descriptorViewIds);
+for (const viewId of descriptorViewIds) {
+  const items = extension.disasmerViewItems(
+    extension.loadDisasmerViewState(root),
+    viewId
+  );
+  assert(
+    items.length > 0 && !items[0].label.startsWith("No "),
+    `${viewId} should render state-backed items`
+  );
+}
+assert.deepStrictEqual(
+  extension.disasmerViewItems(extension.loadDisasmerViewState(root), "disasmer.nodes")[0],
+  {
+    label: "node-linux",
+    description: "online Command RootlessPodman"
+  }
+);
+
+assert(
+  packageJson.contributes.debuggers.some((debuggerContribution) => debuggerContribution.type === "disasmer"),
+  "package.json must contribute the disasmer debugger type"
+);
+for (const viewId of descriptorViewIds) {
+  assert(
+    packageJson.activationEvents.includes(`onView:${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.operatorEndpoint.default, defaultOperatorEndpoint);
+assert.match(extensionSource, /registerDebugAdapterDescriptorFactory\("disasmer"/);
+assert.match(extensionSource, /disasmer-debug-dap/);
+assert.match(extensionSource, /\.disasmer\/views\.json/);
+
+fs.rmSync(root, { recursive: true, force: true });
+console.log("VS Code extension smoke passed");

scripts/vscode-f5-smoke.js

@@ -0,0 +1,371 @@
+#!/usr/bin/env node
+
+const assert = require("assert");
+const cp = require("child_process");
+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,
+      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: ${message.message || JSON.stringify(message)}`);
+    }
+    return message;
+  }
+
+  terminate() {
+    if (this.child.exitCode !== null) return;
+    if (process.platform === "win32") {
+      this.child.kill("SIGKILL");
+      return;
+    }
+    try {
+      process.kill(-this.child.pid, "SIGKILL");
+    } catch (_) {
+      this.child.kill("SIGKILL");
+    }
+  }
+
+  waitFor(predicate, timeoutMs = 240000) {
+    const existing = this.messages.find(predicate);
+    if (existing) return Promise.resolve(existing);
+
+    return new Promise((resolve, reject) => {
+      const timer = setTimeout(() => {
+        this.terminate();
+        reject(new Error(`timed out waiting for DAP message\n${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/launch-build-demo");
+  const launchConfig = extension.resolveDisasmerDebugConfiguration(
+    { uri: { fsPath: project } },
+    {}
+  );
+
+  assert.strictEqual(launchConfig.type, "disasmer");
+  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:/);
+
+  const client = new DapClient(extension.debugAdapterExecutableSpec(repo));
+  try {
+    const initialize = client.send("initialize", {
+      adapterID: "disasmer",
+      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/build.rs") },
+      breakpoints: [{ line: 22 }, { line: 31 }, { line: 60 }]
+    });
+    const breakpointResponse = await client.response(breakpoints, "setBreakpoints");
+    assert.strictEqual(breakpointResponse.body.breakpoints[0].verified, true);
+
+    const configurationDone = client.send("configurationDone");
+    await client.response(configurationDone, "configurationDone");
+    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 linuxThread = threads.find((thread) => thread.name.includes("compile linux"));
+    assert(linuxThread, "F5 launch must expose the Linux task as a virtual thread");
+
+    const stackRequest = client.send("stackTrace", {
+      threadId: linuxThread.id,
+      startFrame: 0,
+      levels: 1
+    });
+    const stack = (await client.response(stackRequest, "stackTrace")).body.stackFrames;
+    assert.strictEqual(stack[0].line, 22);
+    assert.strictEqual(stack[0].source.path, path.join(project, "src/build.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_linux/);
+
+    const nextRequest = client.send("next", { threadId: linuxThread.id });
+    await client.response(nextRequest, "next");
+    const stepped = await client.waitFor(
+      (message) =>
+        message.type === "event" &&
+        message.event === "stopped" &&
+        message.body.reason === "step"
+    );
+    assert.strictEqual(stepped.body.threadId, linuxThread.id);
+
+    const steppedStackRequest = client.send("stackTrace", {
+      threadId: linuxThread.id,
+      startFrame: 0,
+      levels: 1
+    });
+    const steppedStack = (await client.response(steppedStackRequest, "stackTrace")).body.stackFrames;
+    assert.strictEqual(steppedStack[0].line, 23);
+
+    const scopesRequest = client.send("scopes", { frameId: steppedStack[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 === "Disasmer 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 Disasmer 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 argsRequest = client.send("variables", {
+      variablesReference: argsScope.variablesReference
+    });
+    const args = (await client.response(argsRequest, "variables")).body.variables;
+    assert(args.some((variable) => variable.name === "return_value"));
+    assert(args.some((variable) => variable.name === "artifact"));
+    assert(args.some((variable) => variable.name === "source_snapshot"));
+    assert(args.some((variable) => variable.name === "blob"));
+    assert(args.some((variable) => variable.name === "vfs_mounts"));
+
+    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 === 1
+      ),
+      "F5 launch must cross the coordinator/node boundary and record a task event"
+    );
+    assert(
+      runtime.some(
+        (variable) =>
+          variable.name === "command_status" &&
+          String(variable.value).includes("completed through local services")
+      )
+    );
+    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"));
+
+    const continueToWasmLocals = client.send("continue", { threadId: linuxThread.id });
+    await client.response(continueToWasmLocals, "continue");
+    await client.waitFor((message) => message.type === "event" && message.event === "continued");
+    const wasmLocalsStop = await client.waitFor(
+      (message) =>
+        message.type === "event" &&
+        message.event === "stopped" &&
+        message.body.reason === "breakpoint" &&
+        message.body.threadId === 1
+    );
+    assert.strictEqual(wasmLocalsStop.body.allThreadsStopped, true);
+
+    const wasmLocalsStackRequest = client.send("stackTrace", {
+      threadId: 1,
+      startFrame: 0,
+      levels: 1
+    });
+    const wasmLocalsStack = (await client.response(wasmLocalsStackRequest, "stackTrace")).body
+      .stackFrames;
+    assert.strictEqual(wasmLocalsStack[0].line, 31);
+    const wasmLocalsScopesRequest = client.send("scopes", {
+      frameId: wasmLocalsStack[0].id
+    });
+    const wasmLocalsScopes = (await client.response(wasmLocalsScopesRequest, "scopes")).body.scopes;
+    const wasmLocalsScope = wasmLocalsScopes.find((scope) => scope.name === "Wasm Frame Locals");
+    assert(wasmLocalsScope, "F5 launch must expose Wasm frame locals scope");
+    const wasmLocalsRequest = client.send("variables", {
+      variablesReference: wasmLocalsScope.variablesReference
+    });
+    const wasmLocals = (await client.response(wasmLocalsRequest, "variables")).body.variables;
+    assert(
+      wasmLocals.some(
+        (variable) =>
+          variable.name === "wasm_local_0" &&
+          String(variable.value).includes("41") &&
+          variable.type === "wasm-frame-local"
+      ),
+      "Wasm frame locals must expose runtime values in the VS Code variables path"
+    );
+
+    const continueToLocals = client.send("continue", { threadId: 1 });
+    await client.response(continueToLocals, "continue");
+    await client.waitFor((message) => message.type === "event" && message.event === "continued");
+    const sourceLocalsStop = await client.waitFor(
+      (message) =>
+        message.type === "event" &&
+        message.event === "stopped" &&
+        message.body.reason === "breakpoint" &&
+        message.body.threadId === 1
+    );
+    assert.strictEqual(sourceLocalsStop.body.allThreadsStopped, true);
+
+    const sourceLocalsStackRequest = client.send("stackTrace", {
+      threadId: 1,
+      startFrame: 0,
+      levels: 1
+    });
+    const sourceLocalsStack = (await client.response(sourceLocalsStackRequest, "stackTrace")).body
+      .stackFrames;
+    assert.strictEqual(sourceLocalsStack[0].line, 60);
+
+    const sourceLocalsScopesRequest = client.send("scopes", {
+      frameId: sourceLocalsStack[0].id
+    });
+    const sourceLocalsScopes = (await client.response(sourceLocalsScopesRequest, "scopes")).body
+      .scopes;
+    const sourceLocalsScope = sourceLocalsScopes.find((scope) => scope.name === "Source Locals");
+    assert(sourceLocalsScope, "source-local breakpoint must expose source locals");
+    const sourceLocalsRequest = client.send("variables", {
+      variablesReference: sourceLocalsScope.variablesReference
+    });
+    const sourceLocals = (await client.response(sourceLocalsRequest, "variables")).body.variables;
+    assert(
+      sourceLocals.some(
+        (variable) =>
+          variable.name === "linux" &&
+          String(variable.value).includes("TaskHandle") &&
+          String(variable.value).includes("compile-linux") &&
+          String(variable.value).includes("virtual_thread_id = 2")
+      ),
+      "source locals must include the spawned Linux task handle value"
+    );
+    assert(
+      sourceLocals.some((variable) => variable.name === "linux_thread" && variable.value === "2"),
+      "source locals must include the Linux virtual thread id value"
+    );
+    assert(
+      sourceLocals.some(
+        (variable) =>
+          variable.name === "linux_artifact" && String(variable.value).includes("Artifact")
+      ),
+      "source locals must include the Linux artifact handle value"
+    );
+
+    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);
+});

scripts/wasmtime-node-smoke.js

@@ -0,0 +1,115 @@
+#!/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",
+  "debug",
+  "launch_build_demo.wasm"
+);
+
+cp.execFileSync(
+  "cargo",
+  ["build", "-p", "launch-build-demo", "--target", "wasm32-unknown-unknown"],
+  { cwd: repo, stdio: "inherit" }
+);
+
+assert(fs.existsSync(wasmTarget), `missing compiled Wasm module at ${wasmTarget}`);
+
+const output = cp.execFileSync(
+  "cargo",
+  [
+    "run",
+    "-q",
+    "-p",
+    "disasmer-node",
+    "--bin",
+    "disasmer-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",
+    "disasmer-node",
+    "--bin",
+    "disasmer-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",
+    "disasmer-node",
+    "--bin",
+    "disasmer-wasmtime-smoke",
+    "--",
+    "--host-command",
+  ],
+  { cwd: repo, encoding: "utf8" }
+);
+const hostCommandReport = JSON.parse(hostCommandOutput);
+assert.strictEqual(hostCommandReport.type, "wasmtime_host_command_smoke");
+assert.strictEqual(hostCommandReport.export, "compile-linux");
+assert.strictEqual(hostCommandReport.export_result, 0);
+assert.strictEqual(hostCommandReport.virtual_thread, "compile-linux");
+assert.strictEqual(hostCommandReport.stdout, "linux-build-artifact");
+assert.strictEqual(
+  hostCommandReport.staged_artifact.path,
+  "/vfs/artifacts/linux/app.tar.zst"
+);
+assert.strictEqual(hostCommandReport.large_bytes_uploaded, false);
+assert.strictEqual(hostCommandReport.manifest_objects, 1);
+assert.strictEqual(hostCommandReport.node_host_import, "disasmer.cmd_run");
+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);
+
+console.log("Wasmtime node smoke passed");

scripts/windows-best-effort-smoke.js

@@ -0,0 +1,235 @@
+#!/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 nodeMain = fs.readFileSync(path.join(repo, "crates/disasmer-node/src/main.rs"), "utf8");
+const nodeLib = fs.readFileSync(path.join(repo, "crates/disasmer-node/src/lib.rs"), "utf8");
+const executionCore = fs.readFileSync(
+  path.join(repo, "crates/disasmer-core/src/execution.rs"),
+  "utf8"
+);
+const dapMain = fs.readFileSync(path.join(repo, "crates/disasmer-dap/src/main.rs"), "utf8");
+
+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(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", "WindowsCommandDev", "VfsArtifacts"],
+    environment_backends: ["WindowsCommandDev"],
+    source_providers: ["filesystem"]
+  };
+}
+
+function assertWindowsBackendBoundary() {
+  assert.match(nodeMain, /CoordinatorSession::connect\(&args\.coordinator\)/);
+  assert.match(nodeMain, /"type": "task_completed"/);
+  assert.doesNotMatch(nodeMain, /WindowsCommandDev|windows-command-dev|cfg\(windows\)/);
+
+  const linuxStart = nodeLib.indexOf("impl CommandBackend for LinuxRootlessPodmanBackend");
+  const windowsStart = nodeLib.indexOf("pub struct WindowsCommandDevBackend");
+  assert(linuxStart >= 0, "Linux backend implementation must be present");
+  assert(windowsStart > linuxStart, "Windows backend must be separate from Linux backend");
+  const linuxBackend = nodeLib.slice(linuxStart, windowsStart);
+  assert.doesNotMatch(linuxBackend, /WindowsCommandDev|WindowsSandbox|windows-command-dev/);
+  assert.match(nodeLib, /impl CommandBackend for WindowsCommandDevBackend/);
+  assert.match(nodeLib, /impl CommandBackend for WindowsSandboxStubBackend/);
+  assert.match(executionCore, /\bLinuxRootlessPodman\b/);
+  assert.match(executionCore, /\bWindowsCommandDev\b/);
+  assert.match(executionCore, /\bStubbedWindowsSandbox\b/);
+
+  assert.match(dapMain, /thread\(WINDOWS_THREAD, "compile-windows", "compile windows"/);
+  assert.match(dapMain, /fn launch_threads_include_windows_task_in_same_virtual_process\(\)/);
+  assert.match(dapMain, /fn windows_thread_runtime_variables_share_virtual_process\(\)/);
+}
+
+(async () => {
+  assertWindowsBackendBoundary();
+
+  const coordinator = cp.spawn(
+    "cargo",
+    [
+      "run",
+      "-q",
+      "-p",
+      "disasmer-coordinator",
+      "--bin",
+      "disasmer-coordinator",
+      "--",
+      "--listen",
+      "127.0.0.1:0"
+    ],
+    { 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: "windows-node",
+      public_key: "windows-node-public-key"
+    });
+    assert.strictEqual(attached.type, "node_attached");
+    assert.strictEqual(attached.node, "windows-node");
+
+    const recorded = await send(addr, {
+      type: "report_node_capabilities",
+      tenant: "tenant",
+      project: "project",
+      node: "windows-node",
+      capabilities: windowsCapabilities(),
+      cached_environment_digests: ["sha256:env-windows-command-dev"],
+      source_snapshots: ["sha256:source-tree"],
+      artifact_locations: [],
+      direct_connectivity: true,
+      online: true
+    });
+    assert.strictEqual(recorded.type, "node_capabilities_recorded");
+    assert.strictEqual(recorded.node, "windows-node");
+
+    const placement = await send(addr, {
+      type: "schedule_task",
+      tenant: "tenant",
+      project: "project",
+      environment: {
+        os: "Windows",
+        arch: null,
+        capabilities: ["WindowsCommandDev"]
+      },
+      environment_digest: "sha256:env-windows-command-dev",
+      required_capabilities: ["Command"],
+      source_snapshot: "sha256:source-tree",
+      required_artifacts: [],
+      prefer_node: null
+    });
+    assert.strictEqual(placement.type, "task_placement");
+    assert.strictEqual(placement.placement.node, "windows-node");
+    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, {
+      type: "reconnect_node",
+      node: "windows-node",
+      process: "vp-windows",
+      epoch: started.epoch
+    });
+    assert.strictEqual(reconnected.type, "node_reconnected");
+
+    const recordedTask = await send(addr, {
+      type: "task_completed",
+      tenant: "tenant",
+      project: "project",
+      process: "vp-windows",
+      node: "windows-node",
+      task: "windows-command-dev",
+      status_code: 0,
+      stdout_bytes: 18,
+      stderr_bytes: 0,
+      artifact_path: "/vfs/artifacts/windows-output.txt",
+      artifact_digest: "sha256:windows-artifact",
+      artifact_size_bytes: 18
+    });
+    assert.strictEqual(recordedTask.type, "task_recorded");
+    assert.strictEqual(recordedTask.task, "windows-command-dev");
+
+    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, 1);
+    assert.strictEqual(events.events[0].node, "windows-node");
+    assert.strictEqual(events.events[0].artifact_path, "/vfs/artifacts/windows-output.txt");
+
+    const link = await send(addr, {
+      type: "create_artifact_download_link",
+      tenant: "tenant",
+      project: "project",
+      actor_user: "user",
+      artifact: "windows-output.txt",
+      max_bytes: 1024,
+      token_nonce: "nonce"
+    });
+    assert.strictEqual(link.type, "artifact_download_link");
+    assert.strictEqual(link.link.process, "vp-windows");
+    assert.deepStrictEqual(link.link.source, { RetainedNode: "windows-node" });
+  } 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);
+});

scripts/windows-runner-smoke.js

@@ -0,0 +1,457 @@
+#!/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, "..");
+
+class DapClient {
+  constructor() {
+    this.child = cp.spawn(
+      "cargo",
+      ["run", "-q", "-p", "disasmer-dap", "--bin", "disasmer-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(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: ${message.message || JSON.stringify(message)}`);
+    }
+    return message;
+  }
+
+  waitFor(predicate, timeoutMs = 120000) {
+    const existing = this.messages.find(predicate);
+    if (existing) return Promise.resolve(existing);
+
+    return new Promise((resolve, reject) => {
+      const timer = setTimeout(() => {
+        this.child.kill("SIGKILL");
+        reject(new Error(`timed out waiting for DAP message\n${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(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",
+        "disasmer-cli",
+        "--bin",
+        "disasmer",
+        "--",
+        "node",
+        "attach",
+        "--coordinator",
+        `${addr.host}:${addr.port}`,
+        "--tenant",
+        "tenant",
+        "--project-id",
+        "project",
+        "--node",
+        "forgejo-windows-node",
+        "--public-key",
+        "forgejo-windows-node-public-key",
+        "--enrollment-grant",
+        grant,
+        "--cap",
+        "windows-command-dev"
+      ],
+      { cwd: repo }
+    );
+    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",
+        "disasmer-node",
+        "--bin",
+        "disasmer-node",
+        "--",
+        "--coordinator",
+        `${addr.host}:${addr.port}`,
+        "--tenant",
+        "tenant",
+        "--project-id",
+        "project",
+        "--node",
+        "forgejo-windows-node",
+        "--public-key",
+        "forgejo-windows-node-public-key",
+        "--enrollment-grant",
+        grant,
+        "--process",
+        "vp-forgejo-windows",
+        "--task",
+        "windows-command-dev",
+        "--command",
+        "cmd",
+        "--arg",
+        "/C",
+        "--arg",
+        "echo disasmer-windows-runner",
+        "--artifact",
+        "/vfs/artifacts/windows-runner-output.txt"
+      ],
+      { cwd: repo }
+    );
+    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: "disasmer",
+      linesStartAt1: true,
+      columnsStartAt1: true
+    });
+    await client.response(initialize, "initialize");
+
+    const launch = client.send("launch", {
+      entry: "build",
+      project: path.join(repo, "examples/launch-build-demo"),
+      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",
+      "disasmer-coordinator",
+      "--bin",
+      "disasmer-coordinator",
+      "--",
+      "--listen",
+      "127.0.0.1:0"
+    ],
+    { 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",
+      grant: "grant-forgejo-windows-attach",
+      now_epoch_seconds: 0,
+      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, "forgejo-windows-node");
+    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",
+      grant: "grant-forgejo-windows-runtime",
+      now_epoch_seconds: 0,
+      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, {
+      type: "report_node_capabilities",
+      tenant: "tenant",
+      project: "project",
+      node: "forgejo-windows-node",
+      capabilities: {
+        os: "Windows",
+        arch: "x86_64",
+        capabilities: ["Command", "WindowsCommandDev", "VfsArtifacts"],
+        environment_backends: ["WindowsCommandDev"],
+        source_providers: ["filesystem"]
+      },
+      cached_environment_digests: ["sha256:env-windows-command-dev"],
+      source_snapshots: ["sha256:source-tree"],
+      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: "sha256:env-windows-command-dev",
+      required_capabilities: ["Command"],
+      source_snapshot: "sha256:source-tree",
+      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,
+      token_nonce: "nonce"
+    });
+    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: "disasmer_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);
+});

scripts/windows-validation-contract-smoke.js

@@ -0,0 +1,59 @@
+#!/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 Windows validation evidence: ${name}`);
+}
+
+const workflow = read(".forgejo/workflows/windows-validation.yml");
+const runnerSmoke = read("scripts/windows-runner-smoke.js");
+const readme = read("README.md");
+const publicAcceptance = read("scripts/acceptance-public.sh");
+const publicSplit = read("scripts/verify-public-split.sh");
+
+expect(workflow, "manual workflow dispatch", /workflow_dispatch/);
+expect(workflow, "intermittent Forgejo Windows runner note", /intermittently online/);
+expect(workflow, "Windows runner label", /runs-on:\s*windows/);
+expect(workflow, "Windows validation acceptance report env", /DISASMER_WINDOWS_VALIDATION:\s*forgejo-windows-runner/);
+expect(workflow, "acceptance report step", /node scripts\/acceptance-report\.js windows/);
+expect(workflow, "Windows runtime unit coverage", /cargo test -p disasmer-node windows_backend_is_labeled_user_attached_dev_execution/);
+expect(workflow, "Windows runner smoke step", /node scripts\/windows-runner-smoke\.js/);
+
+expect(runnerSmoke, "real Windows platform guard", /process\.platform !== "win32"/);
+expect(runnerSmoke, "CLI node attach function", /function runWindowsAttach/);
+expect(runnerSmoke, "CLI node attach command", /"node"[\s\S]*"attach"[\s\S]*"windows-command-dev"/);
+expect(runnerSmoke, "enrollment grant creation", /create_node_enrollment_grant[\s\S]*grant-forgejo-windows-attach/);
+expect(runnerSmoke, "CLI enrollment exchange asserted", /used_enrollment_exchange[\s\S]*true/);
+expect(runnerSmoke, "runtime enrollment grant", /grant-forgejo-windows-runtime/);
+expect(runnerSmoke, "runtime uses enrollment grant", /"--enrollment-grant"[\s\S]*grant/);
+expect(runnerSmoke, "Windows command task runs", /"windows-command-dev"[\s\S]*"cmd"[\s\S]*"echo disasmer-windows-runner"/);
+expect(runnerSmoke, "artifact metadata is asserted", /windows-runner-output\.txt[\s\S]*artifact_download_link/);
+expect(runnerSmoke, "Windows placement is asserted", /schedule_task[\s\S]*WindowsCommandDev[\s\S]*forgejo-windows-node/);
+expect(runnerSmoke, "debugger shows Windows virtual thread", /compile windows/);
+expect(runnerSmoke, "validation result artifact", /disasmer_windows_runner_validation/);
+
+expect(readme, "docs mention manual Windows workflow", /manual `Windows validation`\s+workflow/);
+expect(readme, "docs mention intermittent runner", /intermittent Windows runner/);
+expect(readme, "docs mention CLI attach in Windows validation", /runs `disasmer node attach`/);
+expect(readme, "docs keep Windows unvalidated when report is not-run", /windows_validation: "not-run"[\s\S]*best-effort and unvalidated/);
+
+for (const [scriptName, script] of [
+  ["public acceptance", publicAcceptance],
+  ["public split", publicSplit],
+]) {
+  assert(
+    script.includes("node scripts/windows-validation-contract-smoke.js"),
+    `${scriptName} must run windows-validation-contract-smoke.js`
+  );
+}
+
+console.log("Windows validation contract smoke passed");