name: Security

on:
  push:
    branches: [main]
    paths:
      - "package.json"
  pull_request:
    paths:
      - "package.json"
  schedule:
    # Runs every Monday morning PST
    - cron: "17 15 * * 1"

# Cancel in-progress runs for pull requests when developers push additional
# changes, and serialize builds in branches.
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

jobs:
  audit:
    name: Audit node modules
    runs-on: ubuntu-latest
    timeout-minutes: 15
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Install Node.js
        uses: actions/setup-node@v4
        with:
          node-version-file: .node-version

      - name: Audit yarn for vulnerabilities
        run: yarn audit
        if: success()

      - name: Audit npm for vulnerabilities
        run: npm shrinkwrap && npm audit
        if: success()

  trivy-scan-repo:
    name: Scan repo with Trivy
    permissions:
      contents: read # for actions/checkout to fetch code
      security-events: write # for github/codeql-action/upload-sarif to upload SARIF results
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Run Trivy vulnerability scanner in repo mode
        uses: aquasecurity/trivy-action@6e7b7d1fd3e4fef0c5fa8cce1229c54b2c9bd0d8
        with:
          scan-type: "fs"
          scan-ref: "."
          ignore-unfixed: true
          format: "template"
          template: "@/contrib/sarif.tpl"
          output: "trivy-repo-results.sarif"
          severity: "HIGH,CRITICAL"

      - name: Upload Trivy scan results to GitHub Security tab
        uses: github/codeql-action/upload-sarif@v3
        with:
          sarif_file: "trivy-repo-results.sarif"

  codeql-analyze:
    permissions:
      actions: read # for github/codeql-action/init to get workflow details
      contents: read # for actions/checkout to fetch code
      security-events: write # for github/codeql-action/autobuild to send a status report
    name: Analyze with CodeQL
    runs-on: ubuntu-20.04

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      # Initializes the CodeQL tools for scanning.
      - name: Initialize CodeQL
        uses: github/codeql-action/init@v3
        with:
          config-file: ./.github/codeql-config.yml
          languages: javascript

      - name: Autobuild
        uses: github/codeql-action/autobuild@v3

      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@v3