ci.yml

name: CI/CD

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master
  release:
    types:
      - created

jobs:
  tests:
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest
          - macos-latest
        python:
          - 3.8
        pypi_build:
          - complete
          - only_plotting
          - only_postgres
          - only_r
          - basic
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: before_install
        run: |
          echo "PYPI_BUILD=${{ matrix.pypi_build }}" >> $GITHUB_ENV
          echo "BOTO_CONFIG=/dev/null" >> $GITHUB_ENV
          echo "BUILD_OS=${{ matrix.os }}" >> $GITHUB_ENV
          pip install wheel
      - name: install_linux
        if: matrix.os == 'ubuntu-latest'
        run: |
          bash scripts/linux_install.sh
      - name: install_mac
        if : matrix.os == 'macos-latest'
        run: |
          bash scripts/mac_install.sh
      - name: install R
        if: matrix.pypi_build == 'complete' || matrix.pypi_build == 'only_r'
        uses: r-lib/actions/setup-r@v2
        with:
          r-version: 4.2.0
      - uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python }}
          architecture: 'x64'
      - name: python install
        run: |
          pip install .[test]
          mkdir cache
          if [ $PYPI_BUILD = 'complete' ]; then
            echo "Installing postgres and plotting requirements"

            if [ $BUILD_OS = 'macos-latest' ]; then
              export LDFLAGS="-L/usr/local/opt/graphviz/lib"
              export CPPFLAGS="-I/usr/local/opt/graphviz/include"
            elif [ $BUILD_OS = 'ubuntu-latest' ]; then
              export LDFLAGS="-L/usr/lib/aarch64-linux-gnu"
              export CPPFLAGS="-I/usr/include"
            fi

            python -m pip install \
              --global-option=build_ext \
              --global-option="-I$(brew --prefix graphviz)/include/" \
              --global-option="-L$(brew --prefix graphviz)/lib/" \
              pygraphviz>=1.10
 
            unset LDFLAGS
            unset CPPFLAGS

            pip install .[postgres]
            pip install .[R]
          elif [ $PYPI_BUILD = 'only_postgres' ]; then
            echo "Installing postgres requirements"
            pip install .[postgres]
          elif [ $PYPI_BUILD = 'only_plotting' ]; then
            echo "Installing plotting requirements"

            if [ $BUILD_OS = 'macos-latest' ]; then
              export LDFLAGS="-L/usr/local/opt/graphviz/lib"
              export CPPFLAGS="-I/usr/local/opt/graphviz/include"
            elif [ $BUILD_OS = 'ubuntu-latest' ]; then
              export LDFLAGS="-L/usr/lib/aarch64-linux-gnu"
              export CPPFLAGS="-I/usr/include"
            fi

            python -m pip install \
              --global-option=build_ext \
              --global-option="-I$(brew --prefix graphviz)/include/" \
              --global-option="-L$(brew --prefix graphviz)/lib/" \
                pygraphviz>=1.10

            unset LDFLAGS
            unset CPPFLAGS
          elif [ $PYPI_BUILD = 'only_r' ]; then
            echo "Installing R requirements"
            pip install .[R]
          fi
      - name: tests
        run: |
          if [ $PYPI_BUILD = 'complete' ]; then
              python -m pytest
          elif [ $PYPI_BUILD = 'only_plotting' ]; then
              python -m pytest -m "not postgres"
          elif [ $PYPI_BUILD = 'only_postgres' ]; then
              python -m pytest -m "not plotting"
          elif [ $PYPI_BUILD = 'only_r' ]; then
              # r skipif handled internally - only need to specify not postgres or plotting
              python -m pytest -m "not postgres and not plotting"
          else
              python -m pytest -m "not optional"
          fi
  build-and-publish:
    runs-on: ubuntu-latest
    needs: tests
    if: github.event_name == 'release' && github.event.action == 'created'
    steps:
    - uses: actions/checkout@v3
      with:
        fetch-depth: 0
    - uses: actions/setup-python@v4
      with:
        python-version: 3.8
        architecture: 'x64'
    - name: Install pypa/build
      run: |
        python -m \
          pip install \
            build \
            sphinx \
            myst_parser \
            sphinx-rtd-theme \
            --user
    - name: Build a binary wheel and a source tarball
      run: >-
        python -m
        build
        --sdist
        --wheel
        --outdir dist/
        .
    - name: publish to pypi
      if: startsWith(github.ref, 'refs/tags')
      uses: pypa/gh-action-pypi-publish@release/v1
      with:
        password: ${{ secrets.PYPI_API_TOKEN }}
    - name: build docs
      run: bash scripts/generate_docs.sh || exit 1
    - name: publish github pages
      uses: peaceiris/actions-gh-pages@v3
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        publish_dir: ./docs