auto-format.yaml

name: auto-format
on: pull_request
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
jobs:
  format:
    # Check if the PR is not from a fork
    if: github.event.pull_request.head.repo.full_name == github.repository
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          ref: ${{ github.head_ref }}

      - uses: actions/setup-python@v4
        with:
          python-version: "3.11"

      - name: Install Ruff
        run: pip install ruff

      - name: Run Ruff format
        run: ruff format src/

      - name: Run Ruff lint with fixes
        run: ruff check --fix src/ --exit-zero

      - name: Check if any files were modified
        id: git-check
        run: echo "modified=$(if git diff-index --quiet HEAD --; then echo "false"; else echo "true"; fi)" >> $GITHUB_OUTPUT

      - name: Push changes if needed
        if: steps.git-check.outputs.modified == 'true'
        run: |
          git config --global user.name 'Auto-format Bot'
          git config --global user.email 'autoformatbot@groundlight.ai'
          git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}
          git commit -am "Automatically reformatting code with ruff"
          git push