name: Scorecards supply-chain security

on:
  # Only the default branch is supported.
  branch_protection_rule:
  schedule:
    - cron: '23 8 * * 6'
  push:
    branches: [main]

# 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@v3 # v2.4.0
        with:
          persist-credentials: false

      - name: 'Run analysis'
        uses: ossf/scorecard-action@c1aec4ac820532bab364f02a81873c555a0ba3a1 # v1.0.2
        with:
          results_file: results.sarif
          results_format: sarif
          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.
          publish_results: true

      # Upload the results as artifacts (optional).
      - name: 'Upload artifact'
        uses: actions/upload-artifact@3cea5372237819ed00197afe530f5a7ea3e805c8 # 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@2f58583a1b24a7d3c7034f6bf9fa506d23b1183b # v1.0.26
        with:
          sarif_file: results.sarif