name: Python cibuildwheel

on:
  push:
    branches: [ master, develop, actions_pypi ]
    # Sequence of patterns matched against refs/tags
    tags:
      - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
  pull_request:
    branches: [ master ]

jobs:

  python_bindings:
    name: py${{ matrix.python-version }}-${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      # Ensure that a wheel builder finishes even if another fails
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
        python-version: [36, 37, 38, 39, 310]

    steps:
    - uses: actions/checkout@v3
      with:
        submodules: recursive

    - name: Set up Python
      uses: actions/setup-python@v2
      with:
        python-version: 3.9.x

    - name: Install Python dependencies
      run: |
        python -m pip install --upgrade pip
        python -m pip install requests packaging cibuildwheel

    - name: Figure out the TestPyPi/PyPi Version
      shell: bash
      run: |
        if [[ "$GITHUB_REF" == *"refs/tags"* ]]; then
          python dev/extract_version.py --pypi --replace-setup-py
        else
          python dev/extract_version.py --replace-setup-py
        fi;

    - name: Build and test wheels
      env:
        MACOSX_DEPLOYMENT_TARGET: 10.9
        CIBW_ENVIRONMENT_MACOS: MACOSX_DEPLOYMENT_TARGET=10.9 SDKROOT=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk
        CIBW_BEFORE_BUILD: pip install setuptools wheel Cython requests jinja2 pyyaml
        CIBW_ENVIRONMENT_LINUX: COOLPROP_CMAKE=default,64
        CIBW_BUILD: cp${{ matrix.python-version }}-*
        CIBW_ARCHS_MACOS: 'x86_64,arm64'
        CIBW_ARCHS_WINDOWS: 'AMD64,x86'
        CIBW_ARCHS_LINUX: 'x86_64'   # aarch64 is having issues launching the docker correctly
        CIBW_MANYLINUX_X86_64_IMAGE: manylinux2014
        CIBW_MANYLINUX_I686_IMAGE: manylinux2014
        CIBW_MANYLINUX_AARCH64_IMAGE: manylinux2014
        CIBW_SKIP: "pp* *-manylinux_i686"
        CIBW_TEST_SKIP: "*-macosx_arm64"
        # CIBW_TEST_COMMAND: python -c 'from CoolProp.CoolProp import get_global_param_string; print("CoolProp gitrevision:", get_global_param_string("gitrevision"))'
        CIBW_BUILD_VERBOSITY: 1

      run: |
        python -m cibuildwheel --output-dir wheelhouse ./wrappers/Python

    - name: Store artifacts
      uses: actions/upload-artifact@v2
      with:
        path: wheelhouse/*.whl

  upload_python_bindings_to_pypi:
    needs: python_bindings
    name: Upload to PyPi
    runs-on: ubuntu-latest
    steps:

    - name: Set up Python
      uses: actions/setup-python@v2
      with:
        python-version: 3.9.x

    - name: Install Python dependencies
      run: |
        python -m pip install --upgrade pip
        pip install setuptools wheel twine requests packaging
        mkdir wheels

        if [[ "$GITHUB_REF" == *"refs/tags"* ]]; then
          TWINE_REPOSITORY=pypi
          TWINE_PASSWORD=${{ secrets.PYPI_TOKEN }}
        else
          TWINE_REPOSITORY=testpypi
          TWINE_PASSWORD=${{ secrets.TESTPYPI_TOKEN }}
        fi;
        echo "Using TWINE_REPOSITORY=$TWINE_REPOSITORY"
        echo "TWINE_REPOSITORY=$TWINE_REPOSITORY" >> $GITHUB_ENV
        echo "TWINE_PASSWORD=$TWINE_PASSWORD" >> $GITHUB_ENV

    - name: Download ALL wheels
      uses: actions/download-artifact@v2
      with:
        path: ./wheels

    - name: Display structure of downloaded files
      working-directory: ./wheels
      run: |
        set -x
        ls -R
        du -sh

    - name: Publish wheels to (Test)PyPI
      working-directory: ./wheels/artifact
      env:
        TWINE_USERNAME: __token__
      run: |
        python -m twine upload --skip-existing ./*.whl