name: Scorecards supply-chain security
on:
  # Only the default branch is supported.
  branch_protection_rule:
  schedule:
    - cron: '31 8 * * 6'
  push:
    branches: [ master ]

# 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

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

      - name: "Run analysis"
        uses: ossf/scorecard-action@e3e75cf2ffbf9364bbff86cdbdf52b23176fe492 # v1.0.1
        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: 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@5f532563584d71fdef14ee64d17bafb34f751ce5 # v1.0.26
        with:
          sarif_file: results.sarif