pythonpackage.yml

name: Python package

on:
  push:
  pull_request:
  release:
    types:
      - published

jobs:
  test:

    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        python-version: [2.7, 3.5, 3.6, 3.7, 3.8, 3.9]
        exclude:
          - os: windows-latest
            python-version: 2.7
    runs-on: ${{ matrix.os }}

    steps:
    - uses: actions/checkout@v2
      with:
        submodules: true
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies
      run: |
        python -m pip install setuptools wheel cython
    - name: Build
      run: |
        python setup.py build_ext --inplace
    - name: Run tests
      run: |
        python test.py

  build-wheels:
    if: github.event_name == 'release' && github.event.action == 'published'
    needs: test

    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    runs-on: ${{ matrix.os }}

    steps:
    - uses: actions/checkout@v2
      with:
        submodules: true
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: 3.8
    - name: Install dependencies
      run: |
        python -m pip install setuptools wheel cython cibuildwheel
    - name: Build wheels
      run: |
        python -m cibuildwheel --output-dir wheelhouse
      env:
        CIBW_SKIP: cp27-win*
    - uses: actions/upload-artifact@v2
      with:
        path: ./wheelhouse/*.whl

  build-sdist:
    if: github.event_name == 'release' && github.event.action == 'published'
    needs: test

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2
      with:
        submodules: true
    - name: Set up Python 3.8
      uses: actions/setup-python@v2
      with:
        python-version: 3.8
    - name: Install dependencies
      run: |
        python -m pip install setuptools cython
    - name: Build dists
      run: |
        python setup.py sdist
    - uses: actions/upload-artifact@v2
      with:
        path: dist/*.tar.gz

  upload-pypi:
    # upload to PyPI on every tag starting with 'v'
    # if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags/v')
    # alternatively, to publish when a GitHub Release is created, use the following rule:
    if: github.event_name == 'release' && github.event.action == 'published'
    needs: [build-wheels, build-sdist]
    runs-on: ubuntu-latest

    steps:
      - uses: actions/download-artifact@v2
        with:
          name: artifact
          path: dist

      - uses: pypa/gh-action-pypi-publish@master
        with:
          user: __token__
          password: ${{ secrets.pypi_password }}