build-wheels.yml

# 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: Build and upload wheels

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]
  create:
    tags:
#  schedule:
#    - cron: '0 0 * * 0,3' # 2/weekly

jobs:
  build_macos_linux:

    runs-on: ${{ matrix.os }}
    defaults:
      run:
        shell: bash
    strategy:
      fail-fast: false
      matrix:
        python-version: [ "3.7", "3.8", "3.9", "3.10" ]
        os: [ubuntu-latest, macos-latest]
        platform: [x64, x32, aarch64]
        exclude:
          - os: macos-latest  
            platform: x32
          - os: macos-latest
            platform: aarch64
        include:
          - python-version: "3.8"
            os: macos-10.15
            platform: x86_64
          - python-version: "3.9"
            os: macos-10.15
            platform: x86_64
          - python-version: "3.10"
            os: macos-10.15
            platform: x86_64
    env:
      BUILD_COMMIT: v1.6.2rel
      MB_ML_VER: 2014
      REPO_DIR: cftime
      PKG_NAME: cftime
      UNICODE_WIDTH: 32
      MB_PYTHON_VERSION: ${{ matrix.python-version }}
      TRAVIS_PYTHON_VERSION: ${{ matrix.python-version }}
      TRAVIS_REPO_SLUG: ${{ github.repository }}
      TRAVIS_BRANCH: ${{ github.head_ref }}
      TRAVIS_PULL_REQUEST: ${{ github.event.number }}
      TRAVIS_BUILD_DIR: ${{ github.workspace }}
      MULTIBUILD_WHEELS_STAGING_ACCESS: ${{ secrets.MULTIBUILD_WHEELS_STAGING_ACCESS }}

    steps:
    - uses: actions/checkout@v2
      with:
        submodules: recursive
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}
    - uses: docker/setup-qemu-action@v1
      if: ${{ matrix.platform == 'aarch64' }}
      name: Set up QEMU
    - name: Pin Numpy version
      run: |
        if [ "$MB_PYTHON_VERSION" == '3.6' ]; then
          echo "NP_DEP=$(echo numpy==1.17.3)" >> $GITHUB_ENV;
        elif [ "$MB_PYTHON_VERSION" == '3.7' ]; then
          echo "NP_DEP=$(echo numpy==1.17.3)" >> $GITHUB_ENV;
        elif [ "$MB_PYTHON_VERSION" == '3.8' ]; then
          echo "NP_DEP=$(echo oldest-supported-numpy)" >> $GITHUB_ENV;
        elif [ "$MB_PYTHON_VERSION" == '3.9' ]; then
          echo "NP_DEP=$(echo oldest-supported-numpy)" >> $GITHUB_ENV;
        elif [ "$MB_PYTHON_VERSION" == '3.10' ]; then
          echo "NP_DEP=$(echo oldest-supported-numpy)" >> $GITHUB_ENV;
        else
          echo "None of the defined python version, use default"
        fi
    - name: Setup Environment variables
      run: |
        if [ "schedule" == "${{ github.event_name }}" ] || [ "master" == "$BUILD_COMMIT" ]; then echo "TOKEN=$SCIPY_WHEELS_NIGHTLY_ACCESS" >> $GITHUB_ENV; else echo "TOKEN=$MULTIBUILD_WHEELS_STAGING_ACCESS" >> $GITHUB_ENV; fi
        if [ "x32" == "${{ matrix.platform }}" ]; then echo "PLAT=i686" >> $GITHUB_ENV; elif [ "aarch64" == "${{ matrix.platform }}" ]; then echo "PLAT=aarch64" >> $GITHUB_ENV; else echo "PLAT=x86_64" >> $GITHUB_ENV; fi
        if [ "macos-latest" == "${{ matrix.os }}" ]; then echo "TRAVIS_OS_NAME=osx" >> $GITHUB_ENV; else echo "TRAVIS_OS_NAME=${{ matrix.os }}" >> $GITHUB_ENV; fi
        if [ "schedule" == "${{ github.event_name }}" ]; then echo "TRAVIS_EVENT_TYPE=cron" >> $GITHUB_ENV; else echo "TRAVIS_EVENT_TYPE=${{ github.event_name }}" >> $GITHUB_ENV; fi
        if [ "schedule" == "${{ github.event_name }}" ]; then echo "BUILD_COMMIT=master" >> $GITHUB_ENV; else echo "BUILD_COMMIT=$BUILD_COMMIT" >> $GITHUB_ENV; fi
        # make universal2 wheels on macos 10.15 by cross-compiling
        if [ "macos-10.15" == "${{ matrix.os }}" ]; then echo "PLAT=universal2" >> $GITHUB_ENV; fi
    - name: Setup Special Environment variables for aarch64
      if: startsWith(matrix.platform,'aarch64')
      run: |
        echo "DOCKER_TEST_IMAGE=$(echo multibuild/focal_arm64v8)" >> $GITHUB_ENV
    - name: Print some Environment variable
      run: |
       echo "TRAVIS_BRANCH: ${TRAVIS_BRANCH}"
       echo "TRAVIS_PULL_REQUEST: ${TRAVIS_PULL_REQUEST}"
       echo "TRAVIS_REPO_SLUG: ${TRAVIS_REPO_SLUG}"
       echo "TRAVIS_EVENT_TYPE: ${TRAVIS_EVENT_TYPE}"
       echo "TRAVIS_OS_NAME: ${TRAVIS_OS_NAME}"
       echo "PLAT: ${PLAT}"
       echo "DOCKER_TEST_IMAGE: ${DOCKER_TEST_IMAGE}"

    - name: Install VirtualEnv
      run: |
        python -m pip install --upgrade pip
        pip install virtualenv
    - name: Build and Install Wheels
      run: |
        BUILD_DEPENDS="$NP_DEP cython"
        TEST_DEPENDS="$NP_DEP pytest pytest-cov"
        source multibuild/common_utils.sh
        source multibuild/travis_steps.sh
        echo "------- BEFORE INSTALL --------"
        before_install
        echo "------- CLEAN CODE --------"
        python -m pip install --upgrade pip
        /bin/rm -rf $REPO_DIR
        git clone https://github.com/Unidata/${REPO_DIR}
        cd $REPO_DIR
        git checkout master
        git pull
        git checkout $BUILD_COMMIT
        #sed -i -e "s/numpy/oldest-supported-numpy/g" pyproject.toml 
        cd ..
        echo "------- BUILD WHEEL --------"
        build_wheel $REPO_DIR $PLAT
        echo "------- INSTALL_RUN --------"
        install_run $PLAT
        ls -l wheelhouse/cftime*whl
    - name: Upload wheels to release
      uses: svenstaro/upload-release-action@v2
      if: github.event_name == 'create'
      with:
        repo_token: ${{ secrets.GITHUB_TOKEN }}
        file: ${{ github.workspace }}/wheelhouse/cftime*whl
        tag: ${{ github.ref }}
        overwrite: true
        file_glob: true