python-publish.yml

name: Build and Publish Python Wheels

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
  release:
    types: [published]
  workflow_dispatch:

jobs:
 
  build_wheels_macos:
    name: Build wheels on macOS
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v3

      - name: Install HDF5
        run: |
          brew install hdf5

      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          args: --release --out dist --find-interpreter

      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-macos
          path: dist/*.whl

      - name: Install package from wheel (macos-latest)
        run: |
          python -m pip install --upgrade pip
          python -m pip install pytest
          # List directory contents to debug
          echo "Contents of dist directory:"
          find dist -type f -name "*.whl" | sort
          python --version
          pip install dist/hdf5_nuclear_data_reader-0.1.0-cp313-cp313-macosx_11_0_arm64.whl
  
      - name: Verify import
        run: |
          python -c "import hdf5_nuclear_data_reader; print('Import successful')"

      - name: Run tests
        run: |
          pytest -v
  
  build_wheels_windows:
    name: Build wheels on Windows
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v3

      - name: Install h5py for HDF5 support
        run: |
          pip install h5py

      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          args: --release --out dist --find-interpreter

      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-windows
          path: dist/*.whl

      - name: Install package from wheel (windows-latest)
        run: |
          python -m pip install --upgrade pip
          python -m pip install pytest
          # List directory contents to debug
          echo "Contents of dist directory:"
          dir dist -Filter *.whl | Sort-Object Name
          python --version
          pip install dist/hdf5_nuclear_data_reader-0.1.0-cp39-cp39-win_amd64.whl

      - name: Verify import
        run: |
          python -c "import hdf5_nuclear_data_reader; print('Import successful')"

      - name: Run tests
        run: |
          pytest -v
  

  build_wheels_manylinux:
    name: Build manylinux wheels
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Build manylinux wheels
        uses: PyO3/maturin-action@v1
        with:
          target: x86_64-unknown-linux-gnu
          manylinux: 2014
          args: --release --out dist --find-interpreter
          before-script-linux: |
            # Install HDF5 development files
            yum install -y hdf5-devel
            # Set environment variables for HDF5
            export HDF5_DIR=/usr
            # Ensure the built-in tryrun results are used (from your build.rs)
            export HDF5_DISABLE_VERSION_CHECK=1

      - name: Upload manylinux wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-manylinux
          path: dist/*.whl

      - name: Install package from wheel (ubuntu-latest)
        run: |
          python -m pip install --upgrade pip
          python -m pip install pytest
          # List directory contents to debug
          echo "Contents of dist directory:"
          find dist -type f -name "*.whl" | sort
          python --version
          pip install dist/hdf5_nuclear_data_reader-0.1.0-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

      - name: Verify import
        run: |
          python -c "import hdf5_nuclear_data_reader; print('Import successful')"

      - name: Run tests
        run: |
          pytest -v


  publish:
    name: Publish package
    needs: [build_wheels_manylinux, build_wheels_windows, build_wheels_macos]
    runs-on: ubuntu-latest
    if: github.event_name == 'release' && github.event.action == 'published'
    steps:
      - uses: actions/download-artifact@v4
        with:
          path: dist

      - name: Prepare distribution files
        run: |
          mkdir -p dist_combined
          find dist -name "*.whl" -exec cp {} dist_combined \;
          ls -la dist_combined/

      - name: Publish to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
          packages-dir: dist_combined/
          skip-existing: true