linux.yml

name: Linux build/release workflow

on:
  push:
  pull_request:
  release:
    types: [published]
    branches:
      - master

jobs:
  build-v8:
    # If Google V8 is in the workflow cache, don't build it.
    # Cloning the repository is still necessary in any case
    # to calculate the hash for the cache key
    name: Build Google V8
    runs-on: ubuntu-20.04
    outputs:
      v8-hash: ${{ steps.build-v8.outputs.v8-hash }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Clone Google V8
        run: |
          python -m pip install wheel
          echo "::group::Clone Google V8"
          python setup.py checkout_v8
          echo "::endgroup::"

      - name: Restore Google V8 from cache
        id: restore-v8
        uses: actions/cache/restore@main
        with:
          path: |
            v8/out.gn/x64.release.sample/obj/libv8_monolith.a
            v8/out.gn/x64.release.sample/icudtl.dat
            v8/include
          key: linux-build-v8-${{ hashFiles('v8/src/**') }}

      - name: Build Google V8
        id: build-v8
        if: ${{ steps.restore-v8.outputs.cache-hit != 'true' }}
        continue-on-error: false
        run: |
          echo "v8-hash=${{ hashFiles('v8/src/**') }}" >> "$GITHUB_OUTPUT"
          python -m pip install wheel
          echo "::group::v8"
          python setup.py v8
          echo "::endgroup::"

      - name: Save Google V8 to cache
        uses: actions/cache/save@main
        if: ${{ steps.restore-v8.outputs.cache-hit != 'true' }}
        with:
          # Save compiled binary and header files. This will save an
          # additional clone of Google V8 for the linker
          path: |
            v8/out.gn/x64.release.sample/obj/libv8_monolith.a
            v8/out.gn/x64.release.sample/icudtl.dat
            v8/include
          key: linux-build-v8-${{ hashFiles('v8/src/**') }}

  build:
    name: Build Linux wheel (Python ${{ matrix.python-version }})
    needs: build-v8
    runs-on: ${{ matrix.os }}
    env:
      DIST_NAME: stpyv8-linux-py${{ matrix.python-version }}
      STPYV8_BOOST_PYTHON: boost_python${{ matrix.python-version }}
    strategy:
      matrix:
        os: [ubuntu-20.04]
        python-version: ['3.9', '3.10', '3.11', '3.12']
        boost-version: ['1.86.0']
        boost-version-snake: ['1_86_0']
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      - name: Download Boost
        id: download-boost
        uses: suisei-cn/actions-download-file@v1.6.0
        with:
          url: https://boostorg.jfrog.io/artifactory/main/release/${{ matrix.boost-version }}/source/boost_${{ matrix.boost-version-snake }}.zip

      - name: Install Boost
        id: install-boost
        run: |
          unzip -q ${{ steps.download-boost.outputs.filename }}
          cd boost_${{ matrix.boost-version-snake }}
          ./bootstrap.sh
          sudo ./b2 install -j 8 --with-system --with-python --with-filesystem --with-iostreams --with-date_time --with-thread

      - name: Restore Google V8 from cache
        id: restore-v8
        uses: actions/cache/restore@main
        with:
          path: |
            v8/out.gn/x64.release.sample/obj/libv8_monolith.a
            v8/out.gn/x64.release.sample/icudtl.dat
            v8/include
          key: linux-build-v8-${{ needs.build-v8.outputs.v8-hash }}

      - name: Install dependencies
        run: |
          pip install --upgrade pip setuptools wheel auditwheel patchelf pytest pytest-order

      - name: Build wheel
        run: |
          python setup.py sdist bdist_wheel --skip-build-v8 -d stpyv8-linux-wheelhouse-${{ matrix.python-version }}
        env:
          INCLUDE: ${{ env.INCLUDE }};${{ steps.install-python.outputs.python-path }}include
          V8_DEPS_LINUX: 0
          LDFLAGS: -L/usr/lib -L/usr/lib/x86_64-linux-gnu

      - name: Repair wheel
        run: |
          auditwheel repair --plat manylinux_2_31_x86_64 -w stpyv8-linux-${{ matrix.python-version }} stpyv8-linux-wheelhouse-${{ matrix.python-version }}/*.whl

      - name: Install wheel
        run: |
          python -m pip install stpyv8-linux-${{ matrix.python-version }}/*.whl

      - name: Test wheel
        run: |
          pytest -v

      - name: Upload wheel
        uses: actions/upload-artifact@v4
        with:
          name: stpyv8-linux-python${{ matrix.python-version }}
          path: stpyv8-linux-${{ matrix.python-version }}/*.whl

      - name: Release
        uses: softprops/action-gh-release@v2
        if: ${{ github.event_name == 'release' }}
        with:
          files: stpyv8-linux-${{ matrix.python-version }}/*.whl
          token: ${{ secrets.GITHUB_TOKEN }}

  pypi-publish:
    name: Upload release to PyPI
    if: ${{ github.event_name == 'release' }}
    needs: build
    runs-on: ubuntu-latest
    environment:
      name: pypi
      url: https://pypi.org/p/stpyv8
    permissions:
      id-token: write
    steps:
      - name: Download wheels
        uses: actions/download-artifact@v4
        with:
          path: stpyv8-linux-dist
          pattern: stpyv8-linux*
          merge-multiple: true
      - name: Publish wheels to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          packages-dir: stpyv8-linux-dist