ci_python.yml

name: Build & Test the Python Bindings

defaults:
  run:
    working-directory: python

on:
  push:
  pull_request:
  workflow_dispatch:

permissions:
  contents: read

jobs:
  format:
    name: Check Python format
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Set up Python
        uses: actions/setup-python@v5
      - name: Install dependencies
        run: pip install ruff black
      - name: Ruff
        run: ruff check .
      - name: Black
        run: black --check --diff .

  rustfmt:
    name: Check Rust format
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - run: rustup update stable && rustup default stable
      - run: rustup component add rustfmt
      - run: cargo fmt --all --check

  test:
    name: Run tests
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ["3.9", "3.10", "3.11", "3.12", "pypy3.9", "pypy3.10"]

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}
      - name: Install locally
        run: pip install -e ".[test]"
      - name: Install additional dependencies
        run: pip install pytest-md pytest-emoji
      - uses: pavelzw/pytest-action@v2
        with:
          emoji: false
          verbose: true
          job-summary: true
      - name: Test building wheels
        uses: PyO3/maturin-action@v1
        with:
          working-directory: python
          sccache: true
          manylinux: auto

  linux:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        target: [x86_64, aarch64, armv7]
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: actions/setup-python@v4
        with:
          python-version: "3.9"
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          working-directory: python
          target: ${{ matrix.target }}
          args: --release --out dist --interpreter 3.9 pypy3.9 pypy3.10
          sccache: true
          manylinux: auto
      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-linux-${{ matrix.target }}
          path: python/dist
      - name: pytest
        if: ${{ startsWith(matrix.target, 'x86_64') }}
        shell: bash
        run: |
          set -e
          pip install --pre "mtc_token_healing[test]" --find-links dist --force-reinstall
          pytest --import-mode=importlib
      - name: pytest
        if: ${{ !startsWith(matrix.target, 'x86') && matrix.target != 'ppc64' }}
        uses: uraimo/run-on-arch-action@v2.7.1
        with:
          arch: ${{ matrix.target }}
          distro: ubuntu22.04
          githubToken: ${{ github.token }}
          install: |
            apt-get update
            apt-get install -y --no-install-recommends python3 python3-pip
            pip3 install -U pip
          run: |
            set -e
            cd python
            pip3 install --pre "mtc_token_healing[test]" --find-links dist --force-reinstall
            pytest --import-mode=importlib

  windows:
    runs-on: windows-latest
    strategy:
      matrix:
        target: [x64]
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: actions/setup-python@v4
        with:
          python-version: "3.9"
          architecture: ${{ matrix.target }}
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          working-directory: python
          target: ${{ matrix.target }}
          args: --release --out dist --interpreter 3.9 pypy3.9 pypy3.10
          sccache: true
      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-windows-${{ matrix.target }}
          path: python/dist
      - name: pytest
        if: ${{ !startsWith(matrix.target, 'aarch64') }}
        shell: bash
        run: |
          set -e
          pip install --pre "mtc_token_healing[test]" --find-links dist --force-reinstall
          pytest --import-mode=importlib

  sdist:
    needs: [test]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Build sdist
        uses: PyO3/maturin-action@v1
        with:
          working-directory: python
          command: sdist
          args: --out dist
      - name: Upload sdist
        uses: actions/upload-artifact@v4
        with:
          name: wheels-sdist
          path: python/dist

  release:
    name: Release
    runs-on: ubuntu-latest
    if: "startsWith(github.ref, 'refs/tags/')"
    needs: [test, format, rustfmt, linux, windows, sdist]
    permissions:
      # Used to upload release artifacts
      contents: write
    steps:
      - uses: actions/download-artifact@v4
        with:
          pattern: wheels-*
          merge-multiple: true
      - name: Publish to PyPI
        uses: PyO3/maturin-action@v1
        env:
          MATURIN_PYPI_TOKEN: ${{ secrets.PYPI_API_TOKEN }}
        with:
          command: upload
          args: --non-interactive --skip-existing *
      - name: Upload to GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          files: |
            *.whl
            *.tar.gz
          prerelease: ${{ contains(github.ref, 'alpha') || contains(github.ref, 'beta') }}