add pypi

.github/workflows/docker-publish-manylinux.yml

@@ -49,7 +49,7 @@ jobs:
       - name: Configure docker image tag
         run: |
           image_base_tag=ghcr.io/${{ github.repository_owner }}/
-          image_base_tag+=openmc-ci-${{ matrix.manylinux_image }}
+          image_base_tag+=openmc-${{ matrix.manylinux_image }}
           image_base_tag+=-${{ matrix.compiler}}
           image_base_tag+=-${{ matrix.python }}
           echo "image_base_tag=${image_base_tag}" >> "$GITHUB_ENV"
@@ -100,7 +100,7 @@ jobs:
         if: ${{ github.repository_owner == 'openmc-dev' }}
         run: |
           image_base_tag=ghcr.io/${{ github.repository_owner }}/
-          image_base_tag+=openmc-ci-${{ matrix.manylinux_image }}
+          image_base_tag+=openmc-${{ matrix.manylinux_image }}
           image_base_tag+=-${{ matrix.compiler}}
           image_base_tag+=-${{ matrix.python }}
           echo "image_base_tag=${image_base_tag}" >> "$GITHUB_ENV"

.github/workflows/pypi.yml

@@ -0,0 +1,57 @@
+name: Publish wheels to PyPI
+
+on:
+  # allows running workflows manually
+  workflow_dispatch:
+
+  release:
+    types: [published]
+
+jobs:
+  main:
+    name: Build wheels on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-latest
+            arch: manylinux_x86_64
+          - os: macos-13
+            arch: macosx_x86_64
+          - os: macos-14
+            arch: macosx_arm64
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Build wheels
+        uses: pypa/[email protected]
+        env:
+          CIBW_BUILD: "cp*-${{ matrix.arch }}"
+          CIBW_ARCHS_LINUX: "x86_64"
+          CIBW_MANYLINUX_X86_64_IMAGE: ghcr.io/${{ github.repository_owner }}/openmc-manylinux_2_28_x86_64-gcc-cp312-cp312/openmc:latest
+          CIBW_ARCHS_MACOS: "native"
+          CIBW_BEFORE_BUILD_MACOS: |
+            brew install llvm cmake xtensor hdf5 python libomp libpng
+          CIBW_ENVIRONMENT_MACOS: >
+            MACOSX_DEPLOYMENT_TARGET=${{ matrix.os == 'macos-14' && '14.0' || '13.0' }}
+            DYLD_LIBRARY_PATH=/usr/local/opt/gcc/lib/gcc/current/:$DYLD_LIBRARY_PATH
+            CXX=$(brew --prefix llvm)/bin/clang++
+            HDF5_ROOT=$(brew --prefix hdf5)
+          CIBW_BUILD_FRONTEND: "build"
+        with:
+          package-dir: openmc
+          output-dir: wheelhouse
+          config-file: "{package}/pyproject.toml"
+
+      - name: Publish package to PyPI
+        if: success()
+        env:
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}
+        run: |
+          twine upload wheelhouse/*.whl