.github/workflows/wheels.yml

name: Build + Deploy

on:
  push:
    tags: ["*.*.*"]
  # enables workflow to be run manually
  # https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#workflow_dispatch
  workflow_dispatch:

env:
  # skip binary wheels for pypy (preferable to use pure-python) and 32-bit Linux
  CIBW_SKIP: pp* cp*linux_i686
  CIBW_ENVIRONMENT: FONTTOOLS_WITH_CYTHON=1
  CIBW_TEST_REQUIRES: tox
  # only test core fonttools library without extras for now, stuff like lxml or scipy
  # create too many issues when testing on a large matrix of environments...
  CIBW_TEST_COMMAND: "tox -c {package}/tox.ini -e py-cy-noextra --installpkg {wheel}"

jobs:

  build_pure:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.x'
    - name: Install dependencies
      run: |
        pip install setuptools wheel twine
    - name: Build source distribution and pure-python wheel
      run: |
        python setup.py sdist bdist_wheel
    - uses: actions/upload-artifact@v4
      with:
        name: pure
        path: |
          dist/*.whl
          dist/*.tar.gz

  build_wheels:
    name: ${{ matrix.type }} ${{ matrix.arch }} on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    defaults:
      run:
        shell: bash
    strategy:
      fail-fast: false
      matrix:
        os: [macos-latest, windows-latest, ubuntu-latest]
        arch: [auto64]
        include:
          - os: macos-latest
            arch: universal2
          - os: windows-latest
            arch: auto32
    steps:
    - uses: actions/checkout@v4
      with:
        submodules: recursive
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: "3.x"
    - name: Install dependencies
      run: pip install cibuildwheel

    - name: Build Wheels
      run: python -m cibuildwheel --output-dir wheelhouse .
      env:
        CIBW_MANYLINUX_X86_64_IMAGE: manylinux2014
        CIBW_ARCHS: ${{ matrix.arch }}
    - uses: actions/upload-artifact@v4
      with:
        name: wheels-${{ matrix.os }}-${{ matrix.arch }}
        path: wheelhouse/*.whl

  build_arch_wheels:
    name: py${{ matrix.python }} on ${{ matrix.arch }}
    runs-on: ubuntu-latest
    strategy:
      matrix:
        # aarch64 uses qemu so it's slow, build each py version in parallel jobs
        python: [38, 39, 310, 311, 312]
        arch: [aarch64]
    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true
    - uses: docker/setup-qemu-action@v3.0.0
      with:
        platforms: all
    - name: Install dependencies
      run: pip install cibuildwheel
    - name: Build Wheels
      run: python -m cibuildwheel --output-dir wheelhouse .
      env:
        CIBW_BUILD: cp${{ matrix.python }}-*
        CIBW_ARCHS: ${{ matrix.arch }}
    - uses: actions/upload-artifact@v4
      with:
        name: wheels-py${{ matrix.python }}-linux-${{ matrix.arch }}
        path: wheelhouse/*.whl

  deploy:
    name: Upload to PyPI on tagged commit
    runs-on: ubuntu-latest
    needs:
      - build_pure
      - build_wheels
      - build_arch_wheels
    # only run if the commit is tagged...
    if: startsWith(github.ref, 'refs/tags/')
    steps:
    - uses: actions/download-artifact@v4
      with:
        # so that all artifacts are downloaded in the same directory specified by 'path'
        merge-multiple: true
        path: dist
    - uses: pypa/gh-action-pypi-publish@v1.8.11
      with:
        user: __token__
        password: ${{ secrets.PYPI_PASSWORD }}