name: Manylinux wheels

on:
  push:
  pull_request:
  create:
  schedule:
    - cron:  '23 1 * * *'

env:
  KIVY_SPLIT_EXAMPLES: 1
  SERVER_IP: '159.203.106.198'

jobs:
  kivy_examples_create:
    # we need examples wheel for tests, but only windows actually uploads kivy-examples to pypi/server
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: 3.x
      - name: Install dependencies
        run: |
          source .ci/ubuntu_ci.sh
          install_kivy_test_wheel_run_pip_deps
      - name: Create wheel
        run: |
          source .ci/ubuntu_ci.sh
          create_kivy_examples_wheel
      - name: Upload kivy-examples wheel as artifact
        uses: actions/upload-artifact@v3
        with:
          name: linux_examples_wheel
          path: dist

  manylinux_wheel_create:
    env:
      CIBW_ENVIRONMENT_LINUX: "KIVY_SPLIT_EXAMPLES=1 USE_X11=1 USE_SDL2=1 USE_PANGOFT2=0 USE_GSTREAMER=0 KIVY_DEPS_ROOT=$(pwd)/kivy-dependencies LD_LIBRARY_PATH=$(pwd)/kivy-dependencies/dist/lib:$(pwd)/kivy-dependencies/dist/lib64"
      CIBW_BUILD_VERBOSITY_LINUX: 3
      CIBW_BUILD:  ${{ matrix.cibw_build }}
      CIBW_ARCHS: ${{ matrix.cibw_archs }}
      CIBW_BEFORE_ALL_LINUX: >
        source .ci/ubuntu_ci.sh &&
        install_manylinux_build_deps
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - os: ubuntu-latest
            cibw_archs: x86_64
            cibw_build: 'cp37-manylinux_x86_64 cp38-manylinux_x86_64 cp39-manylinux_x86_64 cp310-manylinux_x86_64 cp311-manylinux_x86_64'
          - os: ubuntu-latest
            cibw_archs: aarch64
            cibw_build: 'cp37-manylinux_aarch64 cp38-manylinux_aarch64 cp39-manylinux_aarch64 cp310-manylinux_aarch64 cp311-manylinux_aarch64'
    if: github.event_name == 'schedule' || (github.event_name == 'create' && github.event.ref_type == 'tag') || contains(github.event.head_commit.message, '[build wheel]') || contains(github.event.head_commit.message, '[build wheel linux]') || contains(github.event.pull_request.title, '[build wheel]') || contains(github.event.pull_request.title, '[build wheel linux]')
    steps:
    - uses: actions/checkout@v3
    - name: Set up Python 3.x
      uses: actions/setup-python@v4
      with:
        python-version: 3.x
    - name: Set up QEMU
      if: ${{ matrix.cibw_archs == 'aarch64' }}
      uses: docker/setup-qemu-action@v1
    - uses: actions/cache@v3
      id: deps-cache
      with:
        path: kivy-dependencies
        key: ${{ runner.os }}-${{ matrix.cibw_archs }}-deps-cache-${{ hashFiles('./tools/build_linux_dependencies.sh') }}
    - name: Build dependencies
      if: ${{ steps.deps-cache.outputs.cache-hit != 'true' }}
      run: |
        docker run --rm -v `pwd`:/root:rw --workdir=/root \
           quay.io/pypa/manylinux2014_${{ matrix.cibw_archs }} \
           bash -ec 'source .ci/ubuntu_ci.sh && install_manylinux_build_deps && ./tools/build_linux_dependencies.sh'
    - name: Generate version metadata
      run: |
        source .ci/ubuntu_ci.sh
        update_version_metadata
    - name: Install cibuildwheel
      run: |
        python -m pip install cibuildwheel==2.11.2
    - name: Make wheels
      run: |
        python -m cibuildwheel --output-dir wheelhouse
    - name: Upload wheels as artifact
      uses: actions/upload-artifact@v3
      with:
        name: manylinux_wheels
        path: ./wheelhouse/*.whl

  manylinux_wheel_upload:
    runs-on: ubuntu-latest
    needs: [manylinux_wheel_create, kivy_examples_create]
    if: github.event_name != 'pull_request'
    steps:
    - uses: actions/checkout@v3
    - name: Set up Python 3.x
      uses: actions/setup-python@v4
      with:
        python-version: 3.x
    - uses: actions/download-artifact@v3
      with:
        name: manylinux_wheels
        path: dist
    - name: Rename wheels
      if: github.event.ref_type != 'tag'
      run: |
        source .ci/ubuntu_ci.sh
        rename_wheels
    - name: Upload wheels to server
      env:
        UBUNTU_UPLOAD_KEY: ${{ secrets.UBUNTU_UPLOAD_KEY }}
      run: |
        source .ci/ubuntu_ci.sh
        upload_file_to_server "$SERVER_IP" "linux/kivy/"
    - name: Upload to GitHub Release
      uses: softprops/action-gh-release@v0.1.14
      if: startsWith(github.ref, 'refs/tags/')
      with:
        files: dist/*
        draft: true
    - name: Publish to PyPI
      if: github.event_name == 'create' && github.event.ref_type == 'tag'
      env:
        TWINE_USERNAME: "__token__"
        TWINE_PASSWORD: ${{ secrets.pypi_password }}
      run: |
        source .ci/ubuntu_ci.sh
        upload_artifacts_to_pypi

  manylinux_wheel_test:
    runs-on: ubuntu-latest
    needs: [manylinux_wheel_create, kivy_examples_create]
    strategy:
      matrix:
        python: [ '3.7', '3.8', '3.9', '3.10', '3.11' ]
    env:
      DISPLAY: ':99.0'
    steps:
    - uses: actions/checkout@v3
    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python }}
    - uses: actions/download-artifact@v3
      with:
        name: manylinux_wheels
        path: dist
    - name: Setup env
      run: |
        source .ci/ubuntu_ci.sh
        prepare_env_for_unittest
    - name: Install Kivy
      run: |
        source .ci/ubuntu_ci.sh
        install_kivy_wheel dev
    - uses: actions/download-artifact@v3
      with:
        name: linux_examples_wheel
        path: dist
    - name: Install kivy-examples wheel
      run: |
        source .ci/ubuntu_ci.sh
        install_kivy_examples_wheel dev
    - name: Test Kivy
      run: |
        source .ci/ubuntu_ci.sh
        test_kivy_install
    - name: Test Kivy benchmarks
      if: matrix.python == '3.x' && (github.event_name == 'schedule' || (github.event_name == 'create' && github.event.ref_type == 'tag'))
      run: |
        source .ci/ubuntu_ci.sh
        test_kivy_benchmark
    - name: Upload benchmarks as artifact
      uses: actions/upload-artifact@v3
      with:
        name: benchmarks
        path: .benchmarks-kivy

  sdist_test:
    runs-on: ubuntu-latest
    env:
      DISPLAY: ':99.0'
      KIVY_SPLIT_EXAMPLES: 0
    steps:
      - uses: actions/checkout@v3
      - name: Set up Python 3.x
        uses: actions/setup-python@v4
        with:
          python-version: 3.x
      - name: Generate sdist
        run: |
          source .ci/ubuntu_ci.sh
          generate_sdist
      - name: Install dependencies
        run: |
          source .ci/ubuntu_ci.sh
          install_ubuntu_build_deps
          ./tools/build_linux_dependencies.sh
          install_kivy_test_wheel_run_pip_deps
      - name: Setup env
        run: |
          source .ci/ubuntu_ci.sh
          prepare_env_for_unittest
      - name: Install Kivy
        run: |
          source .ci/ubuntu_ci.sh
          export KIVY_DEPS_ROOT=$(pwd)/kivy-dependencies
          install_kivy_sdist
      - name: Test Kivy
        run: |
          source .ci/ubuntu_ci.sh
          test_kivy_install