check-file-updates.yaml

name: Check config and readme updates
on:
  pull_request_target:
jobs:
  file-updates:
    permissions:
      pull-requests: write
    name: Ensure generated files are included
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{github.event.pull_request.head.ref}}
          repository: ${{github.event.pull_request.head.repo.full_name}}
      - name: Generate files
        id: generate-files
        run: |
          CMD="make generate manifests api-docs"
          $CMD
          echo "CMD=$CMD" >> $GITHUB_OUTPUT
      - name: Ensure generated files are up-to-date
        id: check_generated_files
        run : |
          if [[ -n $(git status -s) ]]
          then
            echo "Generated files have been missed in the PR"
            git diff
            echo "missing_generated_files=true" >> $GITHUB_OUTPUT
          else
            echo "No new files to commit"
            echo "missing_generated_files=false" >> $GITHUB_OUTPUT
          fi
      - name: Report issue in PR
        if: ${{ steps.check_generated_files.outputs.missing_generated_files == 'true' }}
        uses: thollander/actions-comment-pull-request@v2
        with:
          message: |
              ## This PR can't be merged just yet 😢

                Please run `${{ steps.generate-files.outputs.CMD }}` and commit the changes.

              For more info: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
      - name: Print git status and fail pr
        if: ${{ steps.check_generated_files.outputs.missing_generated_files == 'true' }}
        run: |
          git status
          exit 1