#!/usr/bin/env bash
set -euo pipefail

repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
source_commit="$(git -C "$repo_root" rev-parse HEAD)"
export CLUSTERFLUX_ACCEPTANCE_COMMIT="$source_commit"
tmp_dir="$(mktemp -d)"
trap 'rm -rf "$tmp_dir"' EXIT

tar \
  --exclude='./.git' \
  --exclude='./target' \
  --exclude='./private' \
  --exclude='./internal' \
  --exclude='./experiments' \
  --exclude='./.clusterflux' \
  --exclude='./vscode-extension/node_modules' \
  --exclude='./scripts/containers-home' \
  -C "$repo_root" \
  -cf - . | tar -C "$tmp_dir" -xf -

if find "$tmp_dir" -path "$tmp_dir/private" -print -quit | grep -q .; then
  echo "private directory leaked into public split" >&2
  exit 1
fi

if find "$tmp_dir" -path "$tmp_dir/experiments" -print -quit | grep -q .; then
  echo "experiments directory leaked into public split" >&2
  exit 1
fi

if find "$tmp_dir" -path "$tmp_dir/internal" -print -quit | grep -q .; then
  echo "internal directory leaked into public split" >&2
  exit 1
fi

(cd "$tmp_dir" && scripts/check-old-name.sh)
(cd "$tmp_dir" && CLUSTERFLUX_FILTERED_PUBLIC_TREE=1 node scripts/check-docs.js)
(cd "$tmp_dir" && scripts/check-code-size.sh)
(cd "$tmp_dir" && node scripts/resource-metering-contract-smoke.js)
(cd "$tmp_dir" && node scripts/hostile-input-contract-smoke.js)
(cd "$tmp_dir" && node scripts/tenant-isolation-contract-smoke.js)
(cd "$tmp_dir" && cargo fmt --all --check)
CARGO_TARGET_DIR="$tmp_dir/target" cargo test \
  --workspace \
  --all-targets \
  --manifest-path "$tmp_dir/Cargo.toml"
CARGO_TARGET_DIR="$tmp_dir/target" cargo build \
  --workspace \
  --all-targets \
  --manifest-path "$tmp_dir/Cargo.toml"
(cd "$tmp_dir" && node scripts/cli-install-smoke.js)
(cd "$tmp_dir" && node scripts/flagship-demo-smoke.js)
(cd "$tmp_dir" && node scripts/cli-local-run-smoke.js)
(cd "$tmp_dir" && node scripts/node-attach-smoke.js)
(cd "$tmp_dir" && node scripts/vscode-extension-smoke.js)
(cd "$tmp_dir" && node scripts/vscode-f5-smoke.js)
(cd "$tmp_dir" && node scripts/artifact-download-smoke.js)
(cd "$tmp_dir" && node scripts/artifact-export-smoke.js)

public_digest="$(
  find "$tmp_dir" \
    -path "$tmp_dir/target" -prune -o \
    -type f -print0 \
    | LC_ALL=C sort -z \
    | xargs -0 sha256sum \
    | sha256sum \
    | cut -d' ' -f1
)"
printf 'Filtered public tree passed: commit=%s digest=sha256:%s\n' \
  "$source_commit" \
  "$public_digest"