ickc/pantable

# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

name: Python package

on:
  push:
  pull_request:
  schedule:
      - cron: '37 11 * * 5'

jobs:
  build-n-publish:

    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        # see setup.py for supported versions
        # here instead of having a matrix
        # we only test combinations in a round-robin fashion
        # make sure the versions are monotmonic increasing w.r.t. each other
        # other wise e.g. an older version of a dependency may not work well with a newer version of Python
        include:
          - python-version: "3.7"
            pandoc-version: "2.11.4"
            pyyaml-version: "pyyaml>=5,<6"
            numpy-version: "numpy>=1.16.6,<1.17"
            yamlloader-version: "yamlloader>=1,<1.1"
          - python-version: "pypy-3.7"
            pandoc-version: "2.13"
            pyyaml-version: "pyyaml>=5,<6"
            numpy-version: "numpy>=1.18.5,<1.19"
            yamlloader-version: "yamlloader>=1,<1.1"
          - python-version: "3.8"
            pandoc-version: "2.15"
            pyyaml-version: "pyyaml>=6,<7"
            numpy-version: "numpy>=1.20.3,<1.21"
            yamlloader-version: "yamlloader>=1.1,<2"
          - python-version: "3.9"
            pandoc-version: "2.16.2"
            pyyaml-version: "pyyaml>=6,<7"
            numpy-version: "numpy>=1.21.4,<1.22"
            yamlloader-version: "yamlloader>=1.1,<2"
          - python-version: "3.10"
            pandoc-version: "latest"
            pyyaml-version: "pyyaml>=6,<7"
            numpy-version: "numpy>=1.22,<1.23"
            yamlloader-version: "yamlloader>=1.1,<2"
    steps:
    - uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies—pip
      run: |
        python -m pip install -U poetry setuptools "${{ matrix.pyyaml-version }}" "${{ matrix.numpy-version }}" "${{ matrix.yamlloader-version }}"
        python -m pip install .[extras,tests]
        # let coverage read generated setup.py instead of pyproject.toml
        make setup.py
        mv pyproject.toml .pyproject.toml
    - name: Install dependencies—pandoc
      run: |
        # pandoc
        [[ ${{ matrix.pandoc-version }} == "latest" ]] && url="https://github.com/jgm/pandoc/releases/latest" || url="https://github.com/jgm/pandoc/releases/tag/${{ matrix.pandoc-version }}"
        downloadUrl="https://github.com$(curl -L $url | grep -o '/jgm/pandoc/releases/download/.*-amd64\.deb')"
        wget --quiet "$downloadUrl"
        sudo dpkg -i "${downloadUrl##*/}"
    - name: Tests
      run: |
        make test
        coverage combine || true
        coverage report
        coverage xml
        coverage lcov
    - name: Coveralls Parallel
      uses: coverallsapp/github-action@master
      with:
        github-token: ${{ secrets.github_token }}
        flag-name: run-${{ matrix.test_number }}
        parallel: true
        path-to-lcov: ./coverage.lcov
    - name: Coverage—Codecov
      uses: codecov/codecov-action@v1
      with:
        file: ./coverage.xml
    # c.f. https://packaging.python.org/guides/publishing-package-distribution-releases-using-github-actions-ci-cd-workflows/
    - name: Prepare to publish
      if: ${{ startsWith(github.event.ref, 'refs/tags') && matrix.python-version == 3.10 }}
      run: |
        # undo the above. see "make editable" that already build the packages
        rm -f setup.py
        mv .pyproject.toml pyproject.toml
    - name: Publish distribution 📦 to PyPI
      if: ${{ startsWith(github.event.ref, 'refs/tags') && matrix.python-version == 3.10 }}
      uses: pypa/gh-action-pypi-publish@master
      with:
        password: ${{ secrets.pypi_password }}

  coveralls_finish:
    needs: build-n-publish
    runs-on: ubuntu-latest
    steps:
    - name: Coveralls Finished
      uses: coverallsapp/github-action@master
      with:
        github-token: ${{ secrets.github_token }}
        parallel-finished: true