zen/.github/workflows/python.yaml

name: Python
env:
  WORKING_DIRECTORY: bindings/python

on:
  push:
    branches:
      - master
    tags-ignore:
      - '**'
    paths:
      - 'bindings/python/**'
      - 'core/**'
      - 'test-data/**'
      - '.github/workflows/python.yaml'
  pull_request:
    paths:
      - 'bindings/python/**'
      - 'core/**'
      - 'test-data/**'
      - '.github/workflows/python.yaml'

permissions:
  contents: read

jobs:
  linux:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ${{ env.WORKING_DIRECTORY }}
    strategy:
      matrix:
        target: [ x86_64, aarch64 ]
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: '3.13'

      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.target }}
          args: --release --out dist --find-interpreter -m bindings/python/Cargo.toml
          manylinux: 2_28
          before-script-linux: |
            if command -v dnf > /dev/null; then
              dnf install -y patch
            elif command -v apt-get > /dev/null; then
              apt-get update && apt-get install -y patch
            fi

      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-linux-${{ matrix.target }}
          path: dist

  windows:
    runs-on: windows-latest
    defaults:
      run:
        working-directory: ${{ env.WORKING_DIRECTORY }}
    strategy:
      matrix:
        target: [ x64 ]
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: '3.13'
          architecture: ${{ matrix.target }}
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.target }}
          args: --release --out dist --find-interpreter -m bindings/python/Cargo.toml
          sccache: 'true'
      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-windows-${{ matrix.target }}
          path: dist

  macos:
    runs-on: macos-latest
    defaults:
      run:
        working-directory: ${{ env.WORKING_DIRECTORY }}
    strategy:
      matrix:
        target: [ x86_64, aarch64 ]
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: '3.13'
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.target }}
          args: --release --out dist --find-interpreter -m bindings/python/Cargo.toml
          sccache: 'true'
      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-macos-${{ matrix.target }}
          path: dist

  sdist:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ${{ env.WORKING_DIRECTORY }}
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: '3.13'

      - name: Build sdist
        uses: PyO3/maturin-action@v1
        with:
          command: sdist
          args: --out dist -m bindings/python/Cargo.toml
      - name: Upload sdist
        uses: actions/upload-artifact@v4
        with:
          name: wheels-sdist
          path: dist

  release:
    name: Release
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ${{ env.WORKING_DIRECTORY }}
    needs: [ linux, windows, macos, sdist ]
    steps:
      - uses: actions/download-artifact@v4
        with:
          pattern: wheels-*
          merge-multiple: true

      - name: Publish to PyPI
        if: "startsWith(github.event.head_commit.message, 'chore(release): publish python')"
        uses: PyO3/maturin-action@v1
        env:
          MATURIN_PYPI_TOKEN: ${{ secrets.PYPI_API_TOKEN }}
        with:
          command: upload
          args: --skip-existing *