name: Scorecards supply-chain security
on:
  # Only the default branch is supported.
  branch_protection_rule:
  schedule:
    - cron: '28 22 * * 6'
  push:
    branches: [ master ]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

# 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
      id-token: write

    steps:
      - name: "Checkout code"
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1

      - name: "Run analysis"
        uses: ossf/scorecard-action@0864cf19026789058feabb7e87baa5f140aac736 # v2.3.1
        with:
          results_file: results.sarif
          results_format: sarif
          repo_token: ${{ secrets.SCORECARD_READ_TOKEN }}
          # Scorecard team runs a weekly scan of public GitHub repos,
          # see https://github.com/ossf/scorecard#public-data.
          # Setting `publish_results: true` helps us scale by leveraging your workflow to
          # extract the results instead of relying on our own infrastructure to run scans.
          # And it's free for you!
          publish_results: true

      # https://docs.github.com/en/actions/advanced-guides/storing-workflow-data-as-artifacts
      # Optional.
      - name: "Upload artifact"
        uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.1.2
        with:
          name: SARIF file
          path: results.sarif
          retention-days: 5

      # Upload the results to GitHub's code scanning dashboard.
      - name: "Upload SARIF results"
        uses: github/codeql-action/upload-sarif@41857bab356c91c1decab862427445155c08ca39 # v1
        with:
          sarif_file: results.sarif