security.yml

name: Security

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
  schedule:
    # Weekly, Monday 04:27 UTC, to catch newly disclosed advisories.
    - cron: "27 4 * * 1"

permissions:
  contents: read

jobs:
  audit:
    name: Dependency audit
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@v7

      - name: Setup Node.js
        uses: actions/setup-node@v6
        with:
          node-version: 20

      # Fails the build on high or critical advisories only; moderate and below
      # are reported by Dependabot to avoid blocking on unfixable transitives.
      - name: npm audit
        run: npm audit --audit-level=high

  secrets:
    name: Secret scan
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@v7
        with:
          fetch-depth: 0 # full history so the scan covers every commit

      - name: Gitleaks
        uses: gitleaks/gitleaks-action@v3
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: TruffleHog
        uses: trufflesecurity/trufflehog@v3.95.9
        with:
          path: ./
          base: ${{ github.event_name == 'pull_request' && github.event.repository.default_branch || '' }}
          head: HEAD
          extra_args: --only-verified

  dependency-review:
    name: Dependency review
    runs-on: ubuntu-latest
    timeout-minutes: 10
    if: github.event_name == 'pull_request'
    permissions:
      contents: read
      pull-requests: write
    steps:
      - uses: actions/checkout@v7

      - name: Review dependency changes
        uses: actions/dependency-review-action@v5
        with:
          fail-on-severity: high
          comment-summary-in-pr: on-failure