Adds Github Action for PyPI release!

.github/workflows/build.yml

@@ -0,0 +1,47 @@
+name: Build
+
+on: [push, pull_request]
+
+jobs:
+  build_wheels:
+    name: Build wheels on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        # macos-13 is an intel runner, macos-14 is apple silicon
+        #os: [ubuntu-latest, ubuntu-24.04-arm, windows-latest, macos-13, macos-14]
+        os: [ubuntu-latest]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Build wheels
+        uses: pypa/cibuildwheel@v2.23.2
+        # env:
+        #   CIBW_SOME_OPTION: value
+        #    ...
+        # with:
+        #   package-dir: .
+        #   output-dir: wheelhouse
+        #   config-file: "{package}/pyproject.toml"
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
+          path: ./wheelhouse/*.whl
+  make_sdist:
+    name: Make SDist
+    runs-on: ubuntu-latest
+    container: nvidia/cuda:12.8.1-devel-ubuntu24.04
+    steps:
+    - uses: actions/checkout@v4
+    - uses: astral-sh/setup-uv@v3
+      with:
+        version: 0.6.9
+        enable-cache: true
+    - name: Build SDist
+      run: uv build --sdist
+    - uses: actions/upload-artifact@v4
+      with:
+        name: cibw-sdist
+        path: dist/*.tar.gz

.github/workflows/release.yml

@@ -0,0 +1,84 @@
+ name: Release
+
+ on:
+   push:
+     tags:
+       # Publish on any tag starting with a `v`, e.g. v1.2.3
+       - v*
+
+ jobs:
+   build_wheels:
+     name: Build wheels on ${{ matrix.os }}
+     runs-on: ${{ matrix.os }}
+     strategy:
+       matrix:
+         # macos-13 is an intel runner, macos-14 is apple silicon
+         #os: [ubuntu-latest, ubuntu-24.04-arm, windows-latest, macos-13, macos-14]
+         os: [ubuntu-latest]
+
+     steps:
+       - uses: actions/checkout@v4
+
+       - name: Build wheels
+         uses: pypa/cibuildwheel@v2.23.2
+         # env:
+         #   CIBW_SOME_OPTION: value
+         #    ...
+         # with:
+         #   package-dir: .
+         #   output-dir: wheelhouse
+         #   config-file: "{package}/pyproject.toml"
+
+       - uses: actions/upload-artifact@v4
+         with:
+           name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
+           path: ./wheelhouse/*.whl
+   make_sdist:
+     name: Make SDist
+     runs-on: ubuntu-latest
+     container: nvidia/cuda:12.8.1-devel-ubuntu24.04
+     steps:
+     - uses: actions/checkout@v4
+     - uses: astral-sh/setup-uv@v3
+       with:
+         version: 0.6.9
+         enable-cache: true
+     - name: Build SDist
+       run: uv build --sdist
+     - uses: actions/upload-artifact@v4
+       with:
+         name: cibw-sdist
+         path: dist/*.tar.gz
+   pypi:
+     name: Publish to PyPI
+     needs: [build_wheels, make_sdist]
+     runs-on: ubuntu-latest
+     # Environment and permissions trusted publishing.
+     environment:
+       # Create this environment in the GitHub repository under Settings -> Environments
+       name: release
+     permissions:
+       id-token: write
+     steps:
+       - uses: actions/checkout@v4
+       - uses: astral-sh/setup-uv@v3
+         with:
+           version: 0.6.9
+           enable-cache: true
+       - name: Get Pyproject Version
+         run: |
+          export PYPROJECT_VERSION=v$(uvx --from=toml-cli toml get --toml-path=pyproject.toml project.version)
+          echo "PYPROJECT_VERSION=$PYPROJECT_VERSION" >> "$GITHUB_ENV"
+       - name: Validate version with tag
+         if: ${{ github.ref_name != env.PYPROJECT_VERSION }}
+         uses: actions/github-script@v3
+         with:
+            script: |
+              core.setFailed('Tag version ${{ github.ref_name }} does not match pyproject version ${{ env.PYPROJECT_VERSION }}')
+       - uses: actions/download-artifact@v4
+         with:
+            pattern: cibw-*
+            path: dist
+            merge-multiple: true
+       - name: Publish wheel 
+         run: uv publish --trusted-publishing always

pyproject.toml

@@ -46,3 +46,21 @@ where = ["Python"]
 [tool.setuptools.package-data]
 "tigre.utilities.cuda_interface" = ["*.pyx", "*.pxd", "*.cpp"]
 
+[tool.cibuildwheel]
+build-frontend = "build[uv]"
+skip = "pp* *musl*"
+archs = ["native"]
+
+[tool.cibuildwheel.linux]
+#CUDA Installation
+before-all = """
+rpm --import https://developer.download.nvidia.com/compute/cuda/repos/rhel7/x86_64/7fa2af80.pub &&
+yum-config-manager --add-repo https://developer.download.nvidia.com/compute/cuda/repos/rhel7/x86_64/cuda-rhel7.repo &&
+yum clean all &&
+yum -y install cuda-nvcc-12-4 cuda-cudart-devel-12-4 libcurand-devel-12-4 &&
+ls -al /usr/local &&
+export PATH=$PATH:/usr/local/cuda/bin &&
+export CUDA_PATH=/usr/local/cuda &&
+nvcc --version &&
+export BUILD_WITH_CUDA=1
+"""