ci-pr-validation.yaml

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# to you under the Apache License, Version 2.0 (the
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#
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name: PR validation
on:
  pull_request:
    branches: ['main']

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  check-and-lint:
    name: Lint and check code
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: 3.x
      - name: Install deps
        run: pip install -U pydoctor
      - name: Check docs syntax
        run: |
          pydoctor --make-html \
            --html-viewsource-base=https://github.com/apache/pulsar-client-python/tree/main \
            --docformat=numpy --theme=readthedocs \
            --intersphinx=https://docs.python.org/3/objects.inv \
            --html-output=apidocs \
            pulsar

  unit-tests:
    name: Run unit tests for Python ${{matrix.version}}
    runs-on: ubuntu-22.04
    timeout-minutes: 120

    strategy:
      fail-fast: false
      matrix:
        version: ['3.8', '3.12']

    steps:
      - name: checkout
        uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: "${{matrix.version}}"

      - name: Install Pulsar C++ client
        run: build-support/install-dependencies.sh

      - name: CMake
        run: cmake .

      - name: Build
        run: make -j8

      - name: Python install
        run: |
            python3 -m pip install -U pip setuptools wheel requests
            python3 setup.py bdist_wheel
            WHEEL=$(find dist -name '*.whl')
            pip3 install ${WHEEL}[avro]

      - name: Run Oauth2 tests
        run: |
          docker compose -f ./build-support/docker-compose-pulsar-oauth2.yml up -d
          # Wait until the namespace is created, currently there is no good way to check it via CLI
          sleep 10
          python3 tests/oauth2_test.py
          docker compose -f ./build-support/docker-compose-pulsar-oauth2.yml down

      - name: Start Pulsar service
        run: ./build-support/pulsar-test-service-start.sh

      - name: Run unit tests
        run: ./tests/run-unit-tests.sh

      - name: Stop Pulsar service
        run: ./build-support/pulsar-test-service-stop.sh

      - name: Test functions install
        run: |
            WHEEL=$(find dist -name '*.whl')
            pip3 install ${WHEEL}[all] --force-reinstall

  linux-wheel:
    name: Wheel ${{matrix.image.name}} - Py ${{matrix.python.version}} - ${{matrix.cpu.platform}}
    needs: unit-tests
    runs-on: ubuntu-22.04
    timeout-minutes: 300

    strategy:
      fail-fast: false
      matrix:
        image:
          - {name: 'manylinux2014', py_suffix: ''}
          - {name: 'manylinux_musl', py_suffix: '-alpine'}
        python:
          - {version: '3.12', spec: 'cp312-cp312'}
        cpu:
          - {arch: 'x86_64', platform: 'x86_64'}

    steps:
      - name: checkout
        uses: actions/checkout@v3

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2

      - uses: docker/setup-buildx-action@v2
      - run: build-support/copy-deps-versionfile.sh

      - name: Build Manylinux Docker image
        uses: docker/build-push-action@v3
        with:
          context: ./pkg/${{matrix.image.name}}
          load: true
          tags: build:latest
          platforms: linux/${{matrix.cpu.arch}}
          build-args: |
            PLATFORM=${{matrix.cpu.platform}}
            ARCH=${{matrix.cpu.arch}}
            PYTHON_VERSION=${{matrix.python.version}}
            PYTHON_SPEC=${{matrix.python.spec}}
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: Build wheel file
        run: |
          docker run -i -v $PWD:/pulsar-client-python build:latest \
              /pulsar-client-python/pkg/build-wheel-inside-docker.sh

      - name: Test wheel file
        run: |
          docker run -i -v $PWD:/pulsar-client-python python:${{matrix.python.version}}${{matrix.image.py_suffix}} \
              /pulsar-client-python/pkg/test-wheel.sh

  mac-wheels:
    name: Wheel MacOS Universal2 - Py ${{matrix.py.version}}
    needs: unit-tests
    runs-on: macos-12
    timeout-minutes: 300

    strategy:
      matrix:
        py:
          - {version: '3.12', version_long:  '3.12.0'}

    steps:
      - name: checkout
        uses: actions/checkout@v3

      - name: Dependencies cache
        uses: actions/cache@v3
        id: cache-deps
        with:
          path: .pulsar-mac-build/deps/install
          key: ${{matrix.py.version_long}}-${{ hashFiles('dependencies.yaml') }}-${{ hashFiles('pkg/mac/*') }}

      - name: Install Python deps
        run: pip3 install -U pyyaml

      - name: Build dependencies
        if: steps.cache-deps.outputs.cache-hit != 'true'
        run: pkg/mac/build-dependencies.sh ${{matrix.py.version}} ${{matrix.py.version_long}}

      - name: Pulsar C++ cache
        uses: actions/cache@v3
        id: cache-cpp
        with:
          path: .pulsar-mac-build/cpp/install
          key: ${{ hashFiles('dependencies.yaml') }}-${{ hashFiles('pulsar-client-cpp-version.txt') }}-${{ hashFiles('pkg/mac/*') }}

      - name: Build Pulsar C++ client
        if: steps.cache-cpp.outputs.cache-hit != 'true'
        run: pkg/mac/build-pulsar-cpp.sh

      - name: Build and test Mac wheels
        run: pkg/mac/build-mac-wheels.sh ${{matrix.py.version}}

  windows-wheels:
    name: "Python ${{ matrix.python.version }} Wheel on Windows x64"
    needs: unit-tests
    runs-on: windows-2019
    timeout-minutes: 120

    env:
      PULSAR_CPP_DIR: 'C:\\pulsar-cpp'
    strategy:
      fail-fast: false
      matrix:
        python:
          - version: '3.12'

    steps:
      - uses: actions/checkout@v3

      - uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python.version }}

      - name: Download Pulsar C++ client on Windows
        shell: bash
        run: |
          source ./build-support/dep-url.sh
          BASE_URL=$(pulsar_cpp_base_url $(grep pulsar-cpp dependencies.yaml | awk '{print $2}'))
          mkdir -p ${{ env.PULSAR_CPP_DIR }}
          cd ${{ env.PULSAR_CPP_DIR }}
          curl -O -L ${BASE_URL}/x64-windows-static.tar.gz
          tar zxf x64-windows-static.tar.gz
          mv x64-windows-static/* .
          ls -l ${{ env.PULSAR_CPP_DIR }}

      - name: Configure CMake
        shell: bash
        run: |
          pip3 install pyyaml
          export PYBIND11_VERSION=$(./build-support/dep-version.py pybind11)
          curl -L -O https://github.com/pybind/pybind11/archive/refs/tags/v${PYBIND11_VERSION}.tar.gz
          tar zxf v${PYBIND11_VERSION}.tar.gz
          rm -rf pybind11
          mv pybind11-${PYBIND11_VERSION} pybind11
          cmake -B build -A x64 \
            -DCMAKE_PREFIX_PATH=${{ env.PULSAR_CPP_DIR }} \
            -DLINK_STATIC=ON

      - name: Build Python wheel
        shell: bash
        run: |
          cmake --build build --config Release --target install
          python -m pip install wheel setuptools
          python setup.py bdist_wheel
          python -m pip install ./dist/*.whl
          python -c 'import pulsar; c = pulsar.Client("pulsar://localhost:6650"); c.close()'

  check-completion:
    name: Check Completion
    runs-on: ubuntu-latest
    if: ${{ always() }}
    needs: [
      check-and-lint,
      unit-tests,
      linux-wheel,
      mac-wheels,
      windows-wheels
    ]
    steps:
      - run: |
          if [[ ! ( \
                    "${{ needs.check-and-lint.result }}" == "success" \
                  && "${{ needs.unit-tests.result }}" == "success" \
                  && "${{ needs.linux-wheel.result }}" == "success" \
                  && "${{ needs.mac-wheels.result }}" == "success" \
                  && "${{ needs.windows-wheels.result }}" == "success" \
                ) ]]; then
              echo "Required jobs haven't been completed successfully."
              exit 1
            fi