ubuntu.yml

name: ubuntu

on:
  push:
    branches:
    - master

env:
  kphp_root_dir: /home/kitten/kphp
  kphp_polyfills_dir: /home/kitten/kphp/kphp-polyfills
  kphp_build_dir: /home/kitten/kphp/build

jobs:
  build-linux:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - os: jammy
            compiler: g++
            cpp: 17
            asan: off
            ubsan: off
          - os: focal
            compiler: clang++
            cpp: 17
            asan: off
            ubsan: on
          - os: focal
            compiler: g++-10
            cpp: 20
            asan: on
            ubsan: off

    name: "${{matrix.os}}/${{matrix.compiler}}/c++${{matrix.cpp}}/asan=${{matrix.asan}}/ubsan=${{matrix.ubsan}}"

    steps:
    - uses: actions/checkout@v3

    - name: Get polyfills repo
      uses: actions/checkout@v3
      with:
        repository: 'VKCOM/kphp-polyfills'
        path: 'kphp-polyfills'

    - name: Cache docker image
      uses: actions/cache@v3
      id: docker-image-cache
      with:
        path: kphp-build-env-${{matrix.os}}.tar
        key: docker-image-cache-${{matrix.os}}-${{ hashFiles('.github/workflows/Dockerfile.*') }}
          
    - name: Build and save docker image
      if: steps.docker-image-cache.outputs.cache-hit != 'true'
      run: |
        docker build -f $GITHUB_WORKSPACE/.github/workflows/Dockerfile.${{matrix.os}} $GITHUB_WORKSPACE \
              -t kphp-build-img-${{matrix.os}} \
              --cache-from=type=local,src=kphp-build-img-${{matrix.os}}-cache
        docker tag kphp-build-img-${{matrix.os}} kphp-build-img-${{matrix.os}}-cache
        docker save kphp-build-img-${{matrix.os}}-cache -o kphp-build-env-${{matrix.os}}.tar
        
    - name: Load docker image from cache
      if: steps.docker-image-cache.outputs.cache-hit == 'true'
      run: docker load --input kphp-build-env-${{matrix.os}}.tar
      
    - name: Start docker container
      run: |
        docker run -dt --name kphp-build-container-${{matrix.os}} kphp-build-img-${{matrix.os}}-cache
        docker cp $GITHUB_WORKSPACE/. kphp-build-container-${{matrix.os}}:${{env.kphp_root_dir}}

    - name: Change repo rights
      run: docker exec kphp-build-container-${{matrix.os}} bash -c
              "chown -R kitten ${{env.kphp_root_dir}}"

    - name: Build all
      run: docker exec -u kitten kphp-build-container-${{matrix.os}} bash -c 
              "cmake -DCMAKE_CXX_COMPILER=${{matrix.compiler}} -DCMAKE_CXX_STANDARD=${{matrix.cpp}} -DADDRESS_SANITIZER=${{matrix.asan}} -DUNDEFINED_SANITIZER=${{matrix.ubsan}} -DPDO_DRIVER_MYSQL=ON -DPDO_DRIVER_PGSQL=ON -DPDO_LIBS_STATIC_LINKING=ON -S ${{env.kphp_root_dir}} -B ${{env.kphp_build_dir}} && make -C ${{env.kphp_build_dir}} -j$(nproc) all"

    - name: Run unit tests
      run: docker exec -u kitten kphp-build-container-${{matrix.os}} bash -c 
              "make -C ${{env.kphp_build_dir}} -j$(nproc) test"

    - name: Compile dummy PHP script
      run: docker exec -u kitten kphp-build-container-${{matrix.os}} bash -c 
              "cd ${{env.kphp_build_dir}} && echo 'hello world' > demo.php && ${{env.kphp_root_dir}}/objs/bin/kphp2cpp --cxx ${{matrix.compiler}} demo.php && kphp_out/server -o"

    - name: Polyfills composer install
      run: docker exec -u kitten kphp-build-container-${{matrix.os}} bash -c
              "composer install -d ${{env.kphp_polyfills_dir}}"

    - name: Remove docker container
      run: docker rm -f kphp-build-container-${{matrix.os}}