name: Scorecards supply-chain security

on:
  # Only the default branch is supported.
  branch_protection_rule:
  push:
    branches:
      - main
  schedule:
    - cron: "16 10 * * 6"
  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
      # Used to receive a badge.
      id-token: write
      # Needs for private repositories.
      contents: read
      actions: read

    steps:
      - name: Clone repository
        uses: actions/checkout@v3
        with:
          persist-credentials: false

      - name: Run analysis
        uses: ossf/scorecard-action@v2.1.1
        with:
          results_file: results.sarif
          results_format: sarif
          # (Optional) Read-only PAT token. Uncomment the `repo_token` line below if:
          # - you want to enable the Branch-Protection check on a *public* repository, or
          # - you are installing Scorecards on a *private* repository
          # To create the PAT, follow the steps in https://github.com/ossf/scorecard-action#authentication-with-pat.
          # repo_token: ${{ secrets.SCORECARD_READ_TOKEN }}

          # Publish the results for public repositories 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). Commenting out will disable uploads of run results in SARIF
      # format to the repository Actions tab.
      - name: Upload artifact
        uses: actions/upload-artifact@v3
        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@v1
        with:
          sarif_file: results.sarif