wheels.yml

# Workflow to build and test wheels
name: Wheel builder

# inspiration from `https://raw.githubusercontent.com/scikit-learn/scikit-learn/main/.github/workflows/wheels.yml`

on:
  schedule:
    # Nightly build at 3:42 A.M.
    - cron: "42 3 */1 * *"
  push:
    branches:
      - main
      # Release branches
      - "[0-9]+.[0-9]+.X"
  pull_request:
    branches:
      - main
      - "[0-9]+.[0-9]+.X"
  release:
    types: [published]
  # Manual run
  # workflow_dispatch:

jobs:

  # Build the wheels for Linux, Windows and macOS for Python 3.x and newer
  build_wheels:
    name: Build wheel for py${{ matrix.python-version }} ${{ matrix.os.platform_id }} ${{ matrix.os.macos_version }}
    runs-on: ${{ matrix.os.name }}

    strategy:
      # Ensure that a wheel builder finishes even if another fails
      # list of github vm: https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners#standard-github-hosted-runners-for-public-repositories
      fail-fast: false
      matrix:
        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]

        os:
          - name: "ubuntu-latest"
            platform: "linux"
            platform_id: "manylinux_x86_64"

          - name: "macos-13"
            platform: "macos"
            macos_version: "13"
            platform_id: "macosx_x86_64"

          - name: "macos-13"
            platform: "macos"
            macos_version: "13"
            platform_id: "macosx_arm64"

          - name: "macos-14"
            platform: "macos"
            macos_version: "14"
            platform_id: "macosx_x86_64"

          - name: "macos-14"
            platform: "macos"
            macos_version: "14"
            platform_id: "macosx_arm64"

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      # - name: Install poetry
      #   run: curl -sSL https://install.python-poetry.org | python3 -
      - name: Install poetry
        run: pipx install poetry==1.8.3 --python $(which python3)
        shell: bash
  
      - name: Test poetry
        run: |
          poetry run python --version

      - name: Convert python version to cpXYZ
        run: |
          version=${{ matrix.python-version }}
          cp_version="cp${version//.}"
          echo "python_cp_version=$cp_version" >> $GITHUB_ENV

      - name: Build wheels [macos-x86_64]
        if: ${{matrix.os.platform_id == 'macosx_x86_64'}}
        env:
          CIBW_BUILD: ${{ env.python_cp_version }}-${{ matrix.os.platform_id }}
          CIBW_ARCHS: x86_64
          CIBW_ARCHS_MACOS: x86_64
          CIBW_PLATFORM: macos
          CIBW_SKIP: "pp* *-musllinux_* *_i686* *_s390* *arm64*"
          CIBW_PROJECT_REQUIRES_PYTHON: ">=3.8"
          CIBW_BUILD_VERBOSITY: 3
          CMAKE_OSX_ARCHITECTURES: x86_64
          CIBW_REPAIR_WHEEL_COMMAND_MACOS: ""  # do not run delocate-wheel before the re-tag
          CIBW_ENVIRONMENT: "MACOSX_DEPLOYMENT_TARGET=${{ matrix.os.macos_version }}.0"
          ARCHFLAGS: -arch x86_64
        run: |
          echo "Building wheel ${CIBW_BUILD}"
          poetry run python --version
          poetry install
          cat ./pyproject.toml
          poetry run python -m cibuildwheel --output-dir wheelhouse
          echo "step 1"
          ls -l wheelhouse
          poetry run wheel tags --platform-tag macosx_${{ matrix.os.macos_version }}_0_x86_64 ./wheelhouse/*.whl
          rm -f ./wheelhouse/*arm64.whl
          echo "step 2"
          ls -l wheelhouse
          poetry run delocate-wheel --require-archs x86_64 -v ./wheelhouse/*.whl
          echo "step 3"
          ls -l wheelhouse
          poetry run python -m zipfile --list wheelhouse/*.whl
          mkdir ./dist
          cp wheelhouse/*.whl ./dist/

      # there is an error with the tagging of wheels for macosx-arm64
      # see note: https://cibuildwheel.readthedocs.io/en/stable/faq/
      # see here: https://gist.github.com/anderssonjohan/49f07e33fc5cb2420515a8ac76dc0c95#file-build-pendulum-wheels-yml-L39-L53
      - name: Build wheels [macos-arm64]
        if: ${{matrix.os.platform_id == 'macosx_arm64'}}
        env:
          CIBW_BUILD: ${{ env.python_cp_version }}-${{ matrix.os.platform_id }}
          CIBW_ARCHS: arm64
          CIBW_ARCHS_MACOS: arm64
          CIBW_PLATFORM: macos
          CIBW_SKIP: "pp* *-musllinux_* *_i686* *x86_64* *_s390*"
          CIBW_PROJECT_REQUIRES_PYTHON: ">=3.8"
          CIBW_BUILD_VERBOSITY: 3
          CMAKE_OSX_ARCHITECTURES: arm64
          CIBW_REPAIR_WHEEL_COMMAND_MACOS: ""  # do not run delocate-wheel before the re-tag
          CIBW_ENVIRONMENT: "MACOSX_DEPLOYMENT_TARGET=${{ matrix.os.macos_version }}.0"
          ARCHFLAGS: -arch arm64
        run: |
          echo "Building wheel ${CIBW_BUILD}"
          poetry run python --version
          poetry install
          cat ./pyproject.toml
          poetry run python -m cibuildwheel --output-dir wheelhouse
          echo "step 1"
          ls -l wheelhouse
          poetry run wheel tags --platform-tag macosx_${{ matrix.os.macos_version }}_0_arm64 ./wheelhouse/*.whl
          rm -f ./wheelhouse/*x86_64.whl
          echo "step 2"
          ls -l wheelhouse
          poetry run delocate-wheel --require-archs arm64 -v ./wheelhouse/*.whl
          echo "step 3"
          ls -l wheelhouse
          poetry run python -m zipfile --list wheelhouse/*.whl
          mkdir ./dist
          cp wheelhouse/*.whl ./dist/

      - name: publish wheels (dry run) [macos]
        if: matrix.os.platform == 'macos'
        run: |
          ls -l ./
          ls -l ./dist
          poetry publish --dry-run --no-interaction -vvv --username=__token__ --password=${{ secrets.PYPI_TOKEN }}

      - name: publish wheels (on publishing) [macos]
        if: ${{ matrix.os.platform == 'macos' && startsWith(github.ref, 'refs/tags/') }}
        run: |
          ls -l ./
          ls -l ./dist
          poetry publish --no-interaction -vvv --username=__token__ --password=${{ secrets.PYPI_TOKEN }}

      - name: Build wheels [linux]
        if: matrix.os.name == 'ubuntu-latest'
        env:
          CIBW_BUILD: ${{ env.python_cp_version }}-${{ matrix.os.platform_id }}
          CIBW_ARCHS: x86_64
          CIBW_PLATFORM: linux
          CIBW_SKIP: "pp* *musllinux_* *_i686* *_s390*"
          CIBW_PROJECT_REQUIRES_PYTHON: ">=3.8"
          CIBW_BUILD_VERBOSITY: 3
        run: |
          echo "Building wheel ${CIBW_BUILD}"
          poetry run python --version
          poetry add cibuildwheel
          # poetry install
          cat ./pyproject.toml
          poetry run python -m cibuildwheel --output-dir ./wheelhouse
          ls -l ./wheelhouse
          poetry run python -m zipfile --list ./wheelhouse/*.whl
          mkdir ./dist
          cp wheelhouse/*.whl ./dist/

      - name: publish wheels (dry run) [linux]
        if: matrix.os.platform == 'linux'
        run: |
          ls -l ./
          ls -l ./dist
          poetry publish --dry-run --no-interaction -vvv --username=__token__ --password=${{ secrets.PYPI_TOKEN }}
          #/home/runner/.local/bin/poetry publish --dry-run --build --no-interaction --skip-existing -vvv --username=__token__ --password=${{ secrets.PYPI_TOKEN }}

      - name: publish wheels (on publishing) [linux]
        if: ${{ matrix.os.platform == 'linux' && startsWith(github.ref, 'refs/tags/') }}
        run: |
          ls -l ./
          ls -l ./dist
          poetry publish --no-interaction -vvv --username=__token__ --password=${{ secrets.PYPI_TOKEN }}

      #- uses: actions/upload-artifact@v4
      #  with:
      #    path: ./wheelhouse/*.whl