trexio/.github/workflows/build-wheels.yml

# Controls when the workflow will run
on:
  # Run this workflow after the TREXIO CI completed
  workflow_run:
    workflows: [ "TREXIO CI" ]
    branches: [ master ]
    types:
      - completed

# Workflow to build and publish wheels.
# in the get_commit_message job: Include [wheel build] in your commit message to trigger this build.
name: Build CPython wheels
jobs:

  get_commit_message:
    if: ${{ github.event.workflow_run.conclusion == 'success' }}
    name: Get commit message
    runs-on: ubuntu-22.04
    outputs:
      message: ${{ steps.commit_message.outputs.message }}
    steps:
      - name: Checkout the repo
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
        # Gets the correct commit message for pull request
        with:
          ref: ${{ github.event.pull_request.head.sha }}
      - name: Get commit message
        id: commit_message
        run: |
          set -xe
          COMMIT_MSG=$(git log --no-merges -1 --oneline)
          echo "message=$COMMIT_MSG" >> $GITHUB_OUTPUT
          echo github.ref ${{ github.ref }}          


  build_macos_wheels:
    name: build linux wheels for different versions of cpython on macos 
    needs: get_commit_message
    if: >-
      contains(needs.get_commit_message.outputs.message, '[wheel build]') ||
      (github.repository == 'trex-coe/trexio' && startswith(github.ref, 'refs/tags/v'))      
    runs-on: ${{ matrix.buildplat[0] }}
    strategy:
      # Ensure that a wheel builder finishes even if another fails
      fail-fast: false
      matrix:
        # Github Actions doesn't support pairing matrix values together, let's improvise
        # https://github.com/github/feedback/discussions/7835#discussioncomment-1769026
        buildplat:
          - [macos-13, macosx_x86_64]
          - [macos-14, macosx_arm64]
        # test config
        python: ["cp310", "cp312"]
        #python: ["cp38", "cp39", "cp310", "cp311", "cp312"]
        #exclude:
        #  - buildplat: [macos-14, macosx_arm64]
        #    python: "cp38"

    steps:
      - uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791

      - uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
        with:
          python-version: "3.x"

      - name: install dependencies
        run: |
          brew install emacs
          brew install hdf5@1.14
          brew install automake
          brew install libtool
          brew install swig
          brew --prefix hdf5          

      - name: configure with autotools
        run: |
          ./autogen.sh
          ./configure FC=gfortran-12 --enable-silent-rules
          make -j3
                    
      - name: prepare python 
        run: |
          export H5_CFLAGS="-I$(brew --prefix hdf5)/include"
          export H5_LDFLAGS="-L$(brew --prefix hdf5)/lib"
          make python-install          

      - name: cleanup python 
        run: |
          rm -rf src/ tools/ 
          mv python/* .          

      - name: Build wheels
        uses: pypa/cibuildwheel@bd033a44476646b606efccdd5eed92d5ea1d77ad  # v2.20.0
        env:
          CIBW_PRERELEASE_PYTHONS: False
          CIBW_FREE_THREADED_SUPPORT: False
          CIBW_BUILD: ${{ matrix.python }}-${{ matrix.buildplat[1] }}
          CIBW_BUILD_VERBOSITY: 3
          CIBW_BUILD_FRONTEND: "build"
          CIBW_ENVIRONMENT_LINUX: H5_CFLAGS="-I$(brew --prefix hdf5)/include" H5_LDFLAGS="-L$(brew --prefix hdf5)/lib"
          CIBW_TEST_REQUIRES: pytest
          CIBW_TEST_COMMANDS: "pytest -v --all python/test/test_api.py"


      - uses: actions/upload-artifact@834a144ee995460fba8ed112a2fc961b36a5ec5a # v4.3.6
        with:
          name: ${{ matrix.python }}-${{ matrix.buildplat[1] }}
          path: ./wheelhouse/*.whl



            # build_linux_wheels:
            #   name: build linux wheels for different versions of cpython on manylinux_x86_64
            #   needs: get_commit_message
            #   if: >-
            #     contains(needs.get_commit_message.outputs.message, '[wheel build]') ||
            #     (github.repository == 'trex-coe/trexio' && startswith(github.ref, 'refs/tags/v'))
            #   runs-on: ubuntu-22.04
            #   strategy:
            #     matrix:
            #       manylinux_tag: [2014_x86_64, 2_28_x86_64]
            #
            #   steps:
            #     - name: Checkout the branch
            #       uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
            #
            #     - name: Set up Python
            #       uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f
            #       with:
            #         python-version: '3.10'
            #
            #     - name: Install build dependencies
            #       run: python -m pip install -U setuptools
            #
            #     - name: Compute the PYTREXIO_VERSION environment variable
            #       run: echo "PYTREXIO_VERSION=$(grep __version__ python/pytrexio/_version.py | cut -d\  -f3 | tr -d '"')" >> $GITHUB_ENV
            #
            #     - name: Print the PYTREXIO_VERSION
            #       run: echo ${{ env.PYTREXIO_VERSION }}
            #
            #     # Conventional download-artifact action does not work for artifact produced in a different workflow,
            #     # which is the case here (TREXIO CI produced the Python API distribution tarball)
            #     - name: Download the Python API distribution tarball
            #       uses: dawidd6/action-download-artifact@v2
            #       with:
            #         # Specify the name of the workflow file which uploaded the tarball
            #         workflow: actions.yml
            #         workflow_conclusion: success
            #         name: pytrexio-source
            #         path: python
            #
            #     # at the moment we have to pull the custom container with pre-installed HDF5
            #     # the containers are built and stored in GitHub container registry ghcr.io/q-posev
            #     - name: Pull the manylinux Docker container with HDF5
            #       run: docker pull ghcr.io/q-posev/hdf5_1_12_on_${{ matrix.manylinux_tag }}:latest
            #
            #     - name: Build wheels for different versions of CPython inside the Docker container
            #       run: >
            #         docker run --rm
            #         --env PLAT=manylinux${{ matrix.manylinux_tag }}
            #         --volume `pwd`:/tmp
            #         --workdir /tmp
            #         ghcr.io/q-posev/hdf5_1_12_on_${{ matrix.manylinux_tag }}
            #         /bin/bash build_manylinux_wheels.sh trexio-${{ env.PYTREXIO_VERSION }}.tar.gz
            #       working-directory: python
            #
            #     - name: Upload produced wheels as artifacts
            #       uses: actions/upload-artifact@834a144ee995460fba8ed112a2fc961b36a5ec5a
            #       with:
            #         name: pytrexio-manylinux-${{ matrix.manylinux_tag }}
            #         path: ./python/wheelhouse/*.whl
            #
            #
            # publish_wheels:
            #   name: Publish all wheels on PyPI
            #   needs: [build_linux_wheels]
            #   runs-on: ubuntu-22.04
            #
            #   steps:
            #     - name: Checkout the branch
            #       uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
            #
            #     - name: Set up Python
            #       uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f
            #       with:
            #         python-version: '3.10'
            #
            #     - name: Install build dependencies
            #       run: python -m pip install -U setuptools twine
            #
            #     - name: Download the build artifacts (wheels) of this workflow
            #       uses: actions/download-artifact@v4
            #       with:
            #         path: dist
            #
            #     - name: Download the Python API distribution tarball
            #       uses: dawidd6/action-download-artifact@v2
            #       with:
            #         workflow: actions.yml
            #         workflow_conclusion: success
            #         name: pytrexio-source
            #         path: dist
            #
            #     # The artifacts have to be in dist/ directory so that
            #     # pypa/gh-action-pypi-publish action can discover them
            #     - name: Display and rearrange the downloaded artifacts
            #       run: |
            #         ls -R
            #         mv pytrexio-manylinux-*/trexio-*.whl ./
            #         rm -rf -- pytrexio-manylinux-*/
            #         ls -sh -w 1
            #       working-directory: dist
            #
      - name: Publish distribution 📦 to Test PyPI
        uses: pypa/gh-action-pypi-publish@master
        with:
          password: ${{ secrets.TEST_PYPI_API_TOKEN }}
          repository_url: https://test.pypi.org/legacy/
          #verbose: true

      #- name: Publish distribution 📦 to PyPI
      #  uses: pypa/gh-action-pypi-publish@master
      #  with:
      #    password: ${{ secrets.PYPI_API_TOKEN }}
      #  #if: startsWith(github.ref, 'refs/tags')