learningcircuit--local-deep-research/.github/workflows/npm-audit.yml

name: npm Security Audit

on:
  workflow_dispatch:
  workflow_call:  # Called by release-gate.yml

permissions:
  contents: read

jobs:
  npm-audit:
    runs-on: ubuntu-latest
    timeout-minutes: 10

    steps:
      - name: Harden the runner (Audit all outbound calls)
        uses: step-security/harden-runner@9af89fc71515a100421586dfdb3dc9c984fbf411 # v2.19.4
        with:
          egress-policy: audit

      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0

        with:
          persist-credentials: false

      - name: Setup Node.js
        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
        with:
          node-version: '24'

      - name: Run npm audit on all package.json locations
        env:
          # Advisories with NO upstream fix, accepted ONLY because they live in
          # dev/test-only tooling that never ships to users. Keep tight + justified:
          #   GHSA-h67p-54hq-rp68 — js-yaml 3.x DoS, pulled transitively by
          #   @lhci/utils (accessibility_tests) & @istanbuljs/load-nyc-config
          #   (infrastructure_tests); both pin js-yaml ^3, no patched 3.x exists.
          #   Dev-only, parses trusted local config. (dismissed alerts #97/#7893)
          AUDIT_ALLOWLIST: "GHSA-h67p-54hq-rp68"
        run: |
          FAILED=false
          FILTER="${GITHUB_WORKSPACE}/.github/scripts/npm_audit_allowlist.py"
          # Audit root and every test directory that contains a package.json
          DIRS=(
            .
            tests
            tests/ui_tests
            tests/ui_tests/playwright
            tests/accessibility_tests
            tests/api_tests_with_login
            tests/infrastructure_tests
            tests/puppeteer
          )
          for dir in "${DIRS[@]}"; do
            echo "=== Running npm audit on ${dir} ==="
            if [ ! -f "${dir}/package.json" ]; then
              echo "No package.json found in ${dir}"
              continue
            fi
            # Require committed lockfile for reproducible security audits
            if [ ! -f "${dir}/package-lock.json" ]; then
              echo "::error::Missing ${dir}/package-lock.json. Please commit your lockfile for security audits."
              FAILED=true
              continue
            fi
            # Audit, then filter out allowlisted (no-fix, dev-only) advisories.
            # `|| true` is on the assignment (not inside $()) so npm's non-zero
            # exit is swallowed without the SC2015 `A && B || C` idiom; an
            # empty/error capture still fails safe in the filter.
            audit_json="$(cd "${dir}" && npm audit --audit-level=moderate --json 2>/dev/null)" || true
            if ! printf '%s' "${audit_json}" | python3 "${FILTER}"; then
              FAILED=true
            fi
          done
          if [[ "$FAILED" == "true" ]]; then
            echo "❌ npm audit found non-allowlisted moderate or higher severity vulnerabilities"
            echo "Fix: bump the dep / 'npm audit fix'; or if no fix exists and it is dev-only, add the advisory to AUDIT_ALLOWLIST with justification."
            exit 1
          else
            echo "✅ No non-allowlisted moderate or higher severity vulnerabilities found"
          fi