release.yml

name: Release

on:
  push:
    branches: ["main"]

env:
  BUILD_TYPE: Release
  GH_TOKEN: ${{ secrets.SEMANTIC_RELEASE_TOKEN }}
  PYTHONUTF8: 1

# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
permissions:
  contents: write
  pages: write
  id-token: write

jobs:

  versioning:
    name: Update Version
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          persist-credentials: false
      - name: Run TinySemVer
        uses: ashvardanian/tinysemver@v2.0.7
        with:
          verbose: "true"
          version-file: "VERSION"
          update-version-in: |
            CMakeLists.txt:VERSION (\d+\.\d+\.\d+)
          update-major-version-in: |
            include/ucall/ucall.h:^#define UCALL_VERSION_MAJOR (\d+)
          update-minor-version-in: |
            include/ucall/ucall.h:^#define UCALL_VERSION_MINOR (\d+)
          update-patch-version-in: |
            include/ucall/ucall.h:^#define UCALL_VERSION_PATCH (\d+)
          dry-run: "false"
          push: "true"
          create-release: "true"
          github-token: ${{ secrets.SEMANTIC_RELEASE_TOKEN }}

  build_wheels:
    name: Build Python ${{ matrix.python-version }} for ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    needs: versioning
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        python-version: ["39", "310", "311", "312"]
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.x
      - name: Setup QEMU
        if: matrix.os == 'ubuntu-latest' # We only need QEMU for Linux builds
        uses: docker/setup-qemu-action@v3
      - name: Install cibuildwheel
        run: python -m pip install cibuildwheel
      - name: Build wheels
        run: cibuildwheel --output-dir wheelhouse
        env:
          CIBW_BUILD: cp${{ matrix.python-version }}-*
      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
          path: ./wheelhouse/*.whl
          overwrite: true

  publish_python:
    name: Publish Python
    needs: build_wheels
    runs-on: ubuntu-20.04
    environment:
      name: pypi
      url: https://pypi.org/p/stringzilla
    permissions:
      id-token: write

    steps:
      - name: Download artifacts
        uses: actions/download-artifact@v4
        with:
          # unpacks all CIBW artifacts into dist/
          pattern: cibw-*
          path: dist
          merge-multiple: true

      - name: Publish to PyPi
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          packages-dir: dist
          verbose: true
          print-hash: true

  deploy_docs:
    name: Deploy Docs
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-22.04
    if: ${{ always() }}
    needs: publish_python
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          ref: 'main'   
      - name: Setup GitHub Pages
        uses: actions/configure-pages@v2
      - name: Install dependencies
        run: sudo apt update && sudo apt install -y doxygen graphviz dia git && pip install sphinx breathe furo m2r2 sphinxcontrib-googleanalytics==0.2.dev20220708 sphinxcontrib-jquery
      - name: Install UCall from PyPi
        run: pip install ucall
      - name: Build documentation
        run: cd docs && doxygen conf.dox && make html
      - name: Copy assets
        run: cp -r assets build/docs/html/
      - name: Upload artifacts
        uses: actions/upload-pages-artifact@v1
        with:
          # Upload entire repository
          path: "./build/docs/html/"
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v1