scorecards.yml

name: Scorecards supply-chain security
on:
  # Only the default branch is supported.
  branch_protection_rule:
  schedule:
    - cron: '21 4 * * 5'
  push:
    branches: [ main ]
  workflow_dispatch:

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

jobs:
  analysis:
    name: Scorecards analysis
    runs-on: ubuntu-latest
    permissions:
      # Needed to upload the results to code-scanning dashboard.
      security-events: write
      actions: read
      contents: read
      id-token: write # needed for keyless signing

    steps:
      - name: "Checkout code"
        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # v2.4.0
        with:
          persist-credentials: false

      - name: "Run analysis"
        uses: ossf/scorecard-action@golang-staging # fork
        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@82c141cc518b40d92cc801eee768e7aafc9c2fa2 # v2.3.1
        with:
          name: Results
          path: |
           results.json
           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@5f532563584d71fdef14ee64d17bafb34f751ce5 # v1.0.26
        with:
          sarif_file: results.sarif
      
#       # Install Cosign and run on results.
#       - name: Install Cosign
#         uses: sigstore/cosign-installer@main #latest
        
#       - name: Run Cosign
#         env: 
#           COSIGN_EXPERIMENTAL: true
#         run: |
#           SOURCE_FILE=results.sarif
#           COSIGN_OUTPUT_CERT=cosign_output/cosign-cert.pem
#           COSIGN_OUTPUT_SIG=cosign_output/cosign-signature.sig
#           cosign sign-blob --output-certificate $COSIGN_OUTPUT_CERT --output-signature $COSIGN_OUTPUT_SIG $SOURCE_FILE
          
#       - name: "Upload cosign artifact"
#         uses: actions/upload-artifact@82c141cc518b40d92cc801eee768e7aafc9c2fa2 # v2.3.1
#         with:
#           name: cosign data
#           path: cosign_output
#           retention-days: 5
          
#       - name: "Verify cert"
#         env:
#           COSIGN_EXPERIMENTAL: true
#         run: |
#           cosign verify-blob --cert cosign_output/cosign-cert.pem --signature cosign_output/cosign-signature.sig results.sarif