ruff.yml

name: ruff

on:
  # Trigger the workflow on push or pull request,
  # but only for the main branch
  push:
    branches:
      - main
    paths:
      - "**/*.py"
      - pyproject.toml
      - requirements-lint.txt
      - .github/workflows/matchers/ruff.json
      - .github/workflows/ruff.yml
  pull_request:
    branches:
      - main
    # This workflow is only relevant when one of the following files changes.
    # However, we have github configured to expect and require this workflow
    # to run and pass before github with auto-merge a pull request. Until github
    # allows more flexible auto-merge policy, we can just run this on every PR.
    # It doesn't take that long to run, anyway.
    #paths:
    #  - "**/*.py"
    #  - pyproject.toml
    #  - requirements-lint.txt
    #  - .github/workflows/matchers/ruff.json
    #  - .github/workflows/ruff.yml

jobs:
  ruff:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ["3.12"]
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
        with:
          python-version: ${{ matrix.python-version }}
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements-lint.txt
      - name: Analysing the code with ruff
        run: |
          echo "::add-matcher::.github/workflows/matchers/ruff.json"
          ruff check --output-format github .
      - name: Run isort
        run: |
          isort . --check-only