python-cibuildwheel.yml

name: Python cibuildwheel

on:
  push:
    branches: [ master, release-* ]
  pull_request:
    branches: [ master ]
  release:
    types: [published]
  workflow_dispatch:

jobs:
  build_wheels:
    name: cibuildwheel ${{ matrix.os }}/${{ matrix.flavor }}/${{ matrix.target }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        # macos-13: x86, macos-14: Arm64
        os: [ubuntu-22.04, ubuntu-24.04-arm, macos-13, macos-14]
        # skip pypy, https://github.com/pypa/distutils/issues/283
        flavor: ['cpython']
        # separate musl and many on linux, for mac we just skip one of those
        target: [ 'many', 'musl' ]
        exclude:
          - os: macos-13
            target: musl
          # skip pypy, https://github.com/pypa/distutils/issues/283
          #- os: ubuntu-22.04
          #  target: musl
          #  flavor: pypy
          #- os: macos-13
          #  flavor: pypy
    steps:
      - uses: actions/checkout@v4
      - name: ccache
        uses: hendrikmuhs/ccache-action@v1.2.11
        with:
          key: ${{ matrix.os }}-${{ matrix.target }}-${{ matrix.flavor }}-python

      - name: Skip manylinux for musllinux target
        if: ${{ (runner.os == 'Linux') && (matrix.target == 'musl') }}
        run: |
          echo "CIBW_SKIP=*manylinux*" >> $GITHUB_ENV

      - name: Skip musllinux for manylinux target
        if: ${{ (runner.os == 'Linux') && (matrix.target == 'many') }}
        run: |
          echo "CIBW_SKIP=*musllinux*" >> $GITHUB_ENV

      - name: Skip pypy for cpython
        if: ${{ matrix.flavor == 'cpython' }}
        run: |
          echo "CIBW_SKIP=${{ env.CIBW_SKIP }} pp*" >> $GITHUB_ENV

      - name: Skip cpython for pypy
        if: ${{ matrix.flavor == 'pypy' }}
        run: |
          echo "CIBW_SKIP=${{ env.CIBW_SKIP }} cp*" >> $GITHUB_ENV

      - name: install mac dependencies
        if: ${{ runner.os == 'macOS' }}
        # 2nd command: workaround https://github.com/actions/setup-python/issues/577
        run: |
          brew update && \
          brew list -1 | grep python | while read formula; do brew unlink $formula; brew link --overwrite $formula; done && \
          brew install ccache zlib snappy boost

      - name: set mac deployment target X64
        if: runner.os == 'macOS' && runner.arch == 'X64'
        run: |
          echo "MACOSX_DEPLOYMENT_TARGET=13.0" >> $GITHUB_ENV

      - name: set mac deployment target arm64
        if: runner.os == 'macOS' && runner.arch == 'ARM64'
        run: |
          echo "MACOSX_DEPLOYMENT_TARGET=14.0" >> $GITHUB_ENV

      - name: Build python wheels for ${{ matrix.os }}
        uses: pypa/cibuildwheel@v2.23.2
        env:
          # Skip CPython 3.{6, 7, 8}
          CIBW_SKIP: ${{ env.CIBW_SKIP }} cp36-* cp37-* cp38-*

          # only build native packages
          CIBW_ARCHS: native

          # skip tests on pypy, currently fails for indexer tests
          CIBW_TEST_SKIP: "pp*"

          # (many)linux custom docker images
          CIBW_MANYLINUX_X86_64_IMAGE: 'keyvidev/manylinux-builder-x86_64'
          CIBW_MANYLINUX_AARCH64_IMAGE: 'keyvidev/manylinux-builder-aarch64'
          CIBW_MUSLLINUX_X86_64_IMAGE: 'keyvidev/musllinux-builder-x86_64'
          CIBW_MUSLLINUX_AARCH64_IMAGE: 'keyvidev/musllinux-builder-aarch64'
          
          # ccache using path
          CIBW_ENVIRONMENT_MACOS: PATH=/usr/local/opt/ccache/libexec:$PATH
          CIBW_ENVIRONMENT_LINUX: PATH=/usr/local/bin:/usr/lib/ccache:$PATH CCACHE_DIR=/host${{ github.workspace }}/.ccache CCACHE_CONFIGPATH=/host/home/runner/.config/ccache/ccache.conf
          
          # python dependencies
          CIBW_BEFORE_BUILD: pip install -r python/requirements.txt
          
          # testing
          CIBW_TEST_REQUIRES: pytest
          CIBW_TEST_COMMAND: >
            python -m pytest {package}/tests &&
            python -m pytest {package}/integration-tests

          # for debugging set this to 1,2 or 3
          # CIBW_BUILD_VERBOSITY: 2
        with:
          package-dir: python
        
      - uses: actions/upload-artifact@v4
        with:
          name: artifact-${{ matrix.os }}-${{ matrix.flavor }}-${{ matrix.target }}
          path: ./wheelhouse/*.whl

  build_sdist:
    name: sdist
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - name: install Linux deps
      run: |
        sudo apt-get update && \
        sudo apt-get install -y libsnappy-dev libzzip-dev zlib1g-dev libboost-all-dev ccache
    - name: ccache
      uses: hendrikmuhs/ccache-action@v1.2.11
      with:
        key: ubuntu-sdist-python

    - name: Build SDist
      run: |
        export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
        cd python && \
        python -m pip install -r requirements.txt && \
        python setup.py sdist -d wheelhouse && \
        python -m pip uninstall -y autowrap && \
        python -m pip install wheelhouse/*.tar.gz -v && \
        python -m pytest tests && \
        python -m pip uninstall -y keyvi

    - uses: actions/upload-artifact@v4
      with:
        name: artifact-sdist
        path: python/wheelhouse/*.tar.gz

  upload_all:
    needs: [build_wheels, build_sdist]
    runs-on: ubuntu-latest
    if: github.event_name == 'release'
    steps:
      - uses: actions/download-artifact@v4
        with:
          pattern: artifact-*
          merge-multiple: true
          path: dist
  
      - uses: pypa/gh-action-pypi-publish@release/v1
        with:
          password: ${{ secrets.pypi_password }}