name: Publish Release
on:
  push:
    tags:
      - v[0-9]+.[0-9]+.[0-9]+
  workflow_dispatch:

jobs:
  build-python-linux:
    runs-on: ${{ matrix.platform.runner }}
    strategy:
      fail-fast: false
      matrix:
        platform:
          - runner: ubuntu-22.04
            target: x86_64
          - runner: ubuntu-22.04
            target: x86
          - runner: ubuntu-22.04
            target: aarch64
          - runner: ubuntu-22.04
            target: armv7
          - runner: ubuntu-22.04
            target: s390x
          - runner: ubuntu-22.04
            target: ppc64le
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-python@v6
        with:
          python-version: 3.x
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.platform.target }}
          args: --release --out dist --find-interpreter
          sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
          manylinux: 2_28
      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-linux-${{ matrix.platform.target }}
          path: dist

  build-python-musllinux:
    runs-on: ${{ matrix.platform.runner }}
    strategy:
      fail-fast: false
      matrix:
        platform:
          - runner: ubuntu-22.04
            target: x86_64
          - runner: ubuntu-22.04
            target: x86
          - runner: ubuntu-22.04
            target: aarch64
          - runner: ubuntu-22.04
            target: armv7
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-python@v6
        with:
          python-version: 3.x
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.platform.target }}
          args: --release --out dist --find-interpreter
          sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
          manylinux: musllinux_1_2
      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-musllinux-${{ matrix.platform.target }}
          path: dist

  build-python-windows:
    runs-on: ${{ matrix.platform.runner }}
    strategy:
      fail-fast: false
      matrix:
        platform:
          - runner: windows-latest
            target: x64
          - runner: windows-latest
            target: x86
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-python@v6
        with:
          python-version: 3.x
          architecture: ${{ matrix.platform.target }}
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.platform.target }}
          args: --release --out dist --find-interpreter
          sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-windows-${{ matrix.platform.target }}
          path: dist

  build-python-macos:
    runs-on: ${{ matrix.platform.runner }}
    strategy:
      fail-fast: false
      matrix:
        platform:
          - runner: macos-14
            target: aarch64
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-python@v6
        with:
          python-version: 3.x
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.platform.target }}
          args: --release --out dist --find-interpreter
          sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-macos-${{ matrix.platform.target }}
          path: dist

  build-python-sdist:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - name: Build sdist
        uses: PyO3/maturin-action@v1
        with:
          command: sdist
          args: --out dist
      - name: Upload sdist
        uses: actions/upload-artifact@v4
        with:
          name: wheels-sdist
          path: dist

  publish-rust:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Install cargo-workspaces
        run: cargo install cargo-workspaces
      - name: Publish crates
        run: cargo workspaces publish --from-git --yes --token ${{ secrets.CARGO_REGISTRY_TOKEN }}

  release:
    runs-on: ubuntu-latest
    if: ${{ startsWith(github.ref, 'refs/tags/') || github.event_name == 'workflow_dispatch' }}
    needs: [ build-python-linux, build-python-musllinux, build-python-windows, build-python-macos, build-python-sdist, publish-rust ]
    permissions:
      id-token: write
      contents: write
      attestations: write
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: actions/download-artifact@v4
      - name: Generate artifact attestation
        uses: actions/attest-build-provenance@v2
        with:
          subject-path: 'wheels-*/*'
      - name: Publish to PyPI
        if: ${{ startsWith(github.ref, 'refs/tags/') }}
        uses: PyO3/maturin-action@v1
        env:
          MATURIN_PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}
        with:
          command: upload
          args: --non-interactive --skip-existing wheels-*/*
      - name: Generate changelog
        id: changelog
        uses: orhun/git-cliff-action@v4
        with:
          args: --latest
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          body: ${{ steps.changelog.outputs.content }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
