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:
  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@8e5e7e5ab8b370d6c329ec480221332ada57f0ab
        with:
          persist-credentials: false
      - name: "Run analysis"
        uses: ossf/scorecard-action@80e868c13c90f172d68d1f4501dee99e2479f7af
        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@0b7f8abb1508181956e8e162db84b466c27e18ce
        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@0225834cc549ee0ca93cb085b92954821a145866
        with:
          sarif_file: results.sarif