LookingGlass/.github/workflows/pr-check.yml

name: pr-check
on: pull_request
jobs:
  authors:
    runs-on: ubuntu-latest
    permissions:
        pull-requests: write
    steps:
    - uses: actions/checkout@v1
    - name: Check AUTHORS file
      id: check-authors
      run: |
        user="$(curl -H 'Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}' -s https://api.github.com/repos/${{ github.repository }}/pulls/${{ github.event.pull_request.number }} | jq -r .user.login)"
        echo "user=$user" >> "$GITHUB_OUTPUT"
        echo "Checking if GitHub user $user is in AUTHORS file..."
        if grep -q -E '> \('"$user"'\)' AUTHORS; then
          echo "$user found in AUTHORS file, all good!"
        else
          echo "$user not found in AUTHORS file."
          echo "Please add yourself to the AUTHORS file and try again."
          echo "not-found=yes" >> "$GITHUB_OUTPUT"
        fi
    - name: 'Not found: Create review requesting changes'
      if: ${{ steps.check-authors.outputs.not-found }}
      uses: actions/github-script@v7
      with:
        script: |
            github.rest.pulls.createReview({
                owner: context.issue.owner,
                repo: context.issue.repo,
                pull_number: context.issue.number,
                event: "REQUEST_CHANGES",
                body: "@${{ steps.check-authors.outputs.user }} not found in AUTHORS file.\n" +
                      "Please add yourself to the AUTHORS file and try again."
            });
    - name: 'Not found: Fail job'
      if: ${{ steps.check-authors.outputs.not-found }}
      run: exit 1