wheels.yml

name: Wheels

on:
  push:
    branches:
      - main
    tags:
      - "v*.*.*"
  workflow_dispatch:
    inputs:
      debug_enabled:
        description: "Run the build with tmate debugging enabled (https://github.com/marketplace/actions/debugging-with-tmate)"
        required: false
        default: false
  schedule:
    # run weekly on a Monday
    - cron: "0 0 * * 1"

jobs:
  build_wheels:
    name: Build wheels for  ${{ matrix.python-version }}-${{ matrix.buildplat[1] }}
    runs-on: ${{ matrix.buildplat[0] }}
    strategy:
      matrix:
        buildplat:
          - [ubuntu-22.04, manylinux_x86_64]
          - [ubuntu-22.04, musllinux_x86_64]
          - [ubuntu-22.04, manylinux_aarch64]
          - [ubuntu-22.04, musllinux_aarch64]
          - [macos-12, macosx_x86_64]
          - [macos-14, macosx_arm64]
        python-version: [pp310, cp37, cp38, cp39, cp310, cp311, cp312]
        exclude:
          # pp310, cp37, cp38 on musllinux is not support
          # cp39, cp310 on musllinux_aarch64, wheel building may hangup, ignore it
          - buildplat: [ubuntu-22.04, musllinux_x86_64]
            python-version: cp37
          - buildplat: [ubuntu-22.04, musllinux_x86_64]
            python-version: cp38
          - buildplat: [ubuntu-22.04, musllinux_x86_64]
            python-version: pp310
          - buildplat: [ubuntu-22.04, musllinux_aarch64]
            python-version: cp37
          - buildplat: [ubuntu-22.04, musllinux_aarch64]
            python-version: cp38
          - buildplat: [ubuntu-22.04, musllinux_aarch64]
            python-version: cp39
          - buildplat: [ubuntu-22.04, musllinux_aarch64]
            python-version: cp310
          - buildplat: [ubuntu-22.04, musllinux_aarch64]
            python-version: pp310
          # cp37 on macos arm64 is not supported
          - buildplat: [macos-14, macosx_arm64]
            python-version: cp37
          # cp38 pp310 on macos arm64 have some problem
          - buildplat: [macos-14, macosx_arm64]
            python-version: cp38
          - buildplat: [macos-14, macosx_arm64]
            python-version: pp310

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Set up QEMU
        if: runner.os == 'Linux'
        uses: docker/setup-qemu-action@v3

      - name: Build wheels
        uses: pypa/cibuildwheel@v2.18.1
        with:
          package-dir: .
          output-dir: wheelhouse
          config-file: "{package}/pyproject.toml"
        env:
          # select
          CIBW_BUILD: ${{ matrix.python-version }}-${{ matrix.buildplat[1] }}

          # linux
          CIBW_MANYLINUX_X86_64_IMAGE: manylinux2014
          # manylinux2014 can't build on aarch64
          CIBW_MANYLINUX_AARCH64_IMAGE: manylinux_2_28
          CIBW_MUSLLINUX_X86_64_IMAGE: musllinux_1_2
          CIBW_MUSLLINUX_AARCH64_IMAGE: musllinux_1_2
          CIBW_ARCHS_LINUX: auto64 aarch64
          CIBW_BEFORE_BUILD_LINUX: "{project}/ci/linux-deps"
          CIBW_REPAIR_WHEEL_COMMAND_LINUX: 'LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/usr/local/lib64" && auditwheel repair -w {dest_dir} {wheel}'

          # macos
          CIBW_ARCHS_MACOS: auto64
          CIBW_BEFORE_BUILD_MACOS: "{project}/ci/osx-deps"
          CIBW_REPAIR_WHEEL_COMMAND_MACOS: "delocate-wheel --require-archs {delocate_archs} -w {dest_dir} -v {wheel}"
 
          # build
          CIBW_ENVIRONMENT: >-
            CYVCF2_HTSLIB_CONFIGURE_OPTIONS="--enable-libcurl --enable-s3 --enable-lzma --enable-bz2 --with-libdeflate"
            CYTHONIZE=1
          CIBW_TEST_COMMAND: "{project}/ci/test"

      # Enable tmate debugging of manually-triggered workflows if the input option was provided
      - name: Setup tmate session
        if: ${{ always() && github.event_name == 'workflow_dispatch' && github.event.inputs.debug_enabled == 'true' }}
        uses: mxschmitt/action-tmate@v3

      - uses: actions/upload-artifact@v4
        with:
          name: artifact-${{ matrix.python-version }}-${{ matrix.buildplat[1] }}
          path: ./wheelhouse/*.whl

  build_sdist:
    name: Build source distribution
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - uses: actions/setup-python@v5
        name: Install Python
        with:
          python-version: "3.12"

      - name: Install dependencies
        run: |
          pip install -r requirements.txt

      - name: Build sdist
        run: CYTHONIZE=1 python setup.py sdist

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

  upload_pypi:
    needs: [build_wheels, build_sdist]
    runs-on: ubuntu-22.04
    # upload to PyPI on every tag starting with 'v'
    if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags/v')
    steps:
      - uses: actions/download-artifact@v4
        with:
          pattern: artifact-*
          merge-multiple: true
          path: dist

      - uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}