package_and_publish.yml

name: PyPI publish

on:
  push:

jobs:
    packages:
        name: Wheels on ${{ matrix.os }} (${{ matrix.cibw_archs }})
        runs-on: ${{ matrix.os }}
        strategy:
          fail-fast: true
          matrix:
            os: [windows-latest, ubuntu-latest, macos-latest]
            cibw_archs: ["auto"]
        env:
          CIBW_SKIP: "*-musllinux_* cp36-* pp3*-win_*"
        steps:
        - uses: actions/checkout@v3

        - uses: actions/setup-python@v4
          name: Install Python
          with:
            python-version: '3.13'

        - name: Setup conda (windows-latest)
          if: matrix.os == 'windows-latest'
          uses: s-weigand/setup-conda@v1

        - name: Setup conda paths (windows-latest)
          if: matrix.os == 'windows-latest'
          run: |
            echo "LIBRARY_DIRS=C:\Miniconda\Library\lib;C:\Miniconda\Library\bin" >> $env:GITHUB_ENV
            echo "INCLUDE_DIRS=C:\Miniconda\Library\include" >> $env:GITHUB_ENV

        - name: Setup libjpeg paths (macos-latest)
          if: matrix.os == 'macos-latest'
          run: |
            echo 'LIBRARY_DIRS=/opt/homebrew/opt/jpeg/lib' >> $GITHUB_ENV
            echo 'INCLUDE_DIRS=/opt/homebrew/opt/jpeg/include' >> $GITHUB_ENV

        # See https://github.com/pypa/cibuildwheel/issues/563#issuecomment-2257729524
        - name: Set macOS deployment target
          if: matrix.os == 'macos-latest'
          run: echo "MACOSX_DEPLOYMENT_TARGET=$(sw_vers -productVersion | cut -d '.' -f 1-2)" >> $GITHUB_ENV

        - name: Install cibuildwheel
          run: |
            python -m pip install cibuildwheel==2.22.0
        - name: Build wheels
          run: |
            python -m cibuildwheel --output-dir dist
          env:
            CIBW_BUILD: '{cp,pp}3*'
            CIBW_MANYLINUX_X86_64_IMAGE: manylinux2014
            CIBW_BEFORE_ALL_LINUX: yum -y install epel-release hdf hdf-devel && ln -s /usr/lib64/hdf/lib* /usr/lib64/
            CIBW_ARCHS_LINUX: 'x86_64'  # restrict to 64bit builds
            CIBW_ARCHS_WINDOWS: 'AMD64'  # restrict to 64bit builds
            # (mac-os) Install hdf4 from sources
            CIBW_BEFORE_ALL_MACOS: >
              brew install ninja jpeg &&
              export PATH="/opt/homebrew/opt/jpeg/bin:$PATH" &&
              export LDFLAGS="-L/opt/homebrew/opt/jpeg/lib" &&
              export CPPFLAGS="-I/opt/homebrew/opt/jpeg/include" &&
              export PKG_CONFIG_PATH="/opt/homebrew/opt/jpeg/lib/pkgconfig" &&
              cd /tmp &&
              git clone --depth 1 --branch hdf4.3.0 https://github.com/HDFGroup/hdf4.git &&
              mkdir build && cd build &&
              ../hdf4/configure --enable-hdf4-xdr --enable-shared --disable-static --disable-fortran --disable-netcdf --enable-production --with-zlib --prefix=/usr/local &&
              sudo make install
            CIBW_BEFORE_ALL_WINDOWS: >
              conda config --set always_yes yes --set changeps1 no --set auto_update_conda no --set safety_checks disabled &&
              conda install -q hdf4
        - name: Copy wheels into wheelhouse
          run: |
            mkdir wheelhouse
            cp dist/*.whl wheelhouse
        - uses: actions/upload-artifact@v4
          with:
            name: wheelhouse-${{ matrix.os }}
            path: wheelhouse

    publish:
        if: ${{ startsWith(github.ref, 'refs/tags/v') }}
        name: Publish to PyPI
        needs: [packages]
        runs-on: ubuntu-latest
        steps:
          - uses: actions/checkout@v3

          - name: Switch to using Python 3.x
            uses: actions/setup-python@v4
            with:
              python-version: 3.x

          - name: Create source distribution archive
            run: |
              python -m pip install build
              python -m build --sdist -o wheelhouse

          - uses: actions/upload-artifact@v4
            with:
              name: wheelhouse-sdist
              path: wheelhouse

          - name: Publish SDIST to PyPI  # there are some problems if sdist is not pushed first
            if: github.event.base_ref == 'refs/heads/master'
            uses: pypa/gh-action-pypi-publish@release/v1
            with:
              user: __token__
              password: ${{ secrets.PYPI_API_TOKEN }}
              packages_dir: wheelhouse/

          - name: Download all the wheels
            uses: actions/download-artifact@v4
            with:
              path: ./wheelhouse/
              pattern: wheelhouse-*
              merge-multiple: true

          - name: Publish a Python distribution to Test PyPI
            uses: pypa/gh-action-pypi-publish@release/v1
            with:
              user: __token__
              password: ${{ secrets.PYPI_TEST_TOKEN }}
              repository_url: https://test.pypi.org/legacy/
              packages_dir: wheelhouse/
              verbose: true

          - name: Publish a Python distribution to PyPI
            if: github.event.base_ref == 'refs/heads/master'
            uses: pypa/gh-action-pypi-publish@release/v1
            with:
              user: __token__
              password: ${{ secrets.PYPI_API_TOKEN }}
              packages_dir: wheelhouse/