python-lint.yaml

name: "Lint Python Files"

on:
    pull_request:
      types: [opened, reopened, synchronize]
      branches: [dev]
      paths:
        - "src/**/*.py"

jobs:
    lint:
        runs-on: ubuntu-latest
        env:
            GH_TOKEN: ${{ github.token }}
        steps:
            - name: Create app access token
              uses: actions/create-github-app-token@v1
              id: app-token
              with:
                app-id: ${{ vars.SCO_COMMIT_APP }}
                private-key: ${{ secrets.SCO_APP_KEY }}

            # Checkout repository
            - name: Checkout repository
              uses: actions/checkout@v4
              with:
                  token: ${{ steps.app-token.outputs.token }}

            # Get changed .py files
            - name: Get changed .py files
              id: changed-py-files
              uses: tj-actions/changed-files@v45
              with:
                  files: |
                      **/*.py
                  files_ignore: |
                      tests/input
                      tests/_input_copies
                  diff_relative: true # Get the list of files relative to the repo root

            - name: Install Python
              uses: actions/setup-python@v5
              with:
                  python-version: "3.11"

            - name: Install dependencies
              run: |
                  python -m pip install --upgrade pip
                  pip install ruff

            - name: Run Ruff
              env:
                  ALL_CHANGED_FILES: ${{ steps.changed-py-files.outputs.all_changed_files }}
              run: |
                  ruff check $ALL_CHANGED_FILES --output-format=github .