ci.yml

name: CI

on:
  push:
    branches:
      - main
    tags:
      - "v*.*.*"
  pull_request:
    branches:
      - main

concurrency:
  group: ci-${{ github.ref }}
  cancel-in-progress: true

jobs:

  lint:
    name: Linting
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
    steps:
    - uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: 3.12
    - name: Install dependencies
      run: |
          python -m pip install --upgrade pip
          pip install ruff
    - name: Ruff lint
      run: |
          ruff check --output-format=github .
    - name: Ruff format
      run: |
          ruff format --check .

  docs:
    name: Docs
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
    steps:
    - uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: 3.12
    - name: Install dev dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -U -e .[docs]
    - name: Build docs
      run: |
        cd docs
        make html SPHINXOPTS="-W --keep-going"

  tests:
    name: ${{ matrix.name }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: Test py39
            os: ubuntu-latest
            pyversion: '3.9'
          - name: Test py310
            os: ubuntu-latest
            pyversion: '3.10'
          - name: Test py311
            os: ubuntu-latest
            pyversion: '3.11'
          - name: Test py312
            os: ubuntu-latest
            pyversion: '3.12'
          - name: Test py313
            os: ubuntu-latest
            pyversion: '3.13'
    steps:
    - uses: actions/checkout@v4
    - name: Set up Python ${{ matrix.pyversion }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.pyversion }}
    - name: Install package and dev dependencies
      run: |
        python -m pip install --upgrade pip
        pip install .[tests]
        rm -r rendercanvas
    - name: Unit tests
      run: |
        pytest -v tests

  test-pyinstaller:
    name: Test pyinstaller
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: 3.12
    - name: Install package and dev dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -U .
        pip install pytest pyinstaller
    - name: Unit tests
      run: |
        pushd $HOME
        pytest -v --pyargs rendercanvas.__pyinstaller

  release:
    name: Build release on ubuntu-latest
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.12
      - name: Install dev dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -U flit build twine
      - name: Create source distribution
        run: |
          python -m build -n -s
      - name: Build wheel
        run: |
          python -m build -n -w
      - name: Test sdist
        shell: bash
        run: |
          rm -rf ./rendercanvas
          pushd $HOME
          pip install $GITHUB_WORKSPACE/dist/*.tar.gz
          python -c "import rendercanvas; print(rendercanvas.__version__)"
          popd
          # don't run tests, we just want to know if the sdist can be installed
          pip uninstall -y rendercanvas
          git reset --hard HEAD
      - name: Twine check
        run: |
          twine check dist/*
      - name: Upload distributions
        uses: actions/upload-artifact@v4
        with:
          path: dist
          name: dist

  publish:
    name: Publish release to Github and Pypi
    runs-on: ubuntu-latest
    needs: [tests, release]
    if: success() && startsWith(github.ref, 'refs/tags/v')
    steps:
    - uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: 3.12
    - name: Download assets
      uses: actions/download-artifact@v4
      with:
        name: dist
        path: dist
    - name: Release
      uses: softprops/action-gh-release@v2
      with:
        token: ${{ secrets.GITHUB_TOKEN }}
        files: |
          dist/*.tar.gz
          dist/*.whl
        draft: true
        prerelease: false
    - name: Publish to PyPI
      uses: pypa/gh-action-pypi-publish@release/v1
      with:
        user: __token__
        password: ${{ secrets.PYPI_PASSWORD }}