name: Scorecards supply-chain security
on:
  # Only the default branch is supported.
  branch_protection_rule:
  push:
    branches: [ main ]

# Declare default permissions as read only.
permissions: read-all

jobs:
  vuln-scan:
    name: Vulnerability scanning
    runs-on: ubuntu-20.04
    if: ${{ github.repository == 'flutter/engine' }}
    steps:
      - name: "Checkout code"
        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
        with:
          persist-credentials: false
      - name: "setup python"
        uses: actions/setup-python@13ae5bb136fac2878aff31522b9efb785519f984
        with:
          python-version: '3.7.7' # install the python version needed
      - name: "execute py script"
        run: python ci/deps_parser.py

  scorecards:
    name: Scorecards analysis
    runs-on: ubuntu-latest
    if: ${{ github.repository == 'flutter/engine' }}
    permissions:
      # Needed to upload the results to code-scanning dashboard.
      security-events: write
      actions: read
      contents: read
      # Needed to access OIDC token.
      id-token: write
    steps:
      - name: "Checkout code"
        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
        with:
          persist-credentials: false
      - name: "Run analysis"
        uses: ossf/scorecard-action@e363bfca00e752f91de7b7d2a77340e2e523cb18
        with:
          results_file: results.sarif
          results_format: sarif
          # Read-only PAT token. To create it,
          # follow the steps in https://github.com/ossf/scorecard-action#pat-token-creation.
          repo_token: ${{ secrets.SCORECARD_READ_TOKEN }}
          # Publish the results to enable scorecard badges. For more details, see
          # https://github.com/ossf/scorecard-action#publishing-results.
          # For private repositories, `publish_results` will automatically be set to `false`,
          # regardless of the value entered here.
          publish_results: true

      # Upload the results as artifacts (optional).
      - name: "Upload artifact"
        uses: actions/upload-artifact@3cea5372237819ed00197afe530f5a7ea3e805c8
        with:
          name: SARIF file
          path: results.sarif
          retention-days: 5

      # Upload the results to GitHub's code scanning dashboard.
      - name: "Upload to code-scanning"
        uses: github/codeql-action/upload-sarif@c3b6fce4ee2ca25bc1066aa3bf73962fda0e8898
        with:
          sarif_file: results.sarif