pull_request.yaml

name: pull_request

on:
  pull_request:
    types: [synchronize, reopened, labeled]
    branches:
      - master
      - 'v[0-9]+.*'

defaults:
  run:
    shell: bash

jobs:
  lint:
    name: cpplint
    if: ${{ contains(github.event.pull_request.labels.*.name, 'ready-for-testing') }}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 1
      - name: Cpplint
        run: |
          ln -snf $PWD/.linters/cpp/hooks/pre-commit.sh $PWD/.linters/cpp/pre-commit.sh
          .linters/cpp/pre-commit.sh $(git --no-pager diff --diff-filter=d --name-only HEAD^ HEAD)

  build:
    name: build
    needs: lint
    runs-on: self-hosted
    strategy:
      fail-fast: false
      matrix:
        os:
          - centos7
          - ubuntu1804
        compiler:
          - gcc-9.2
          - clang-9
        exclude:
          - os: centos7
            compiler: clang-9
    container:
      image: vesoft/nebula-dev:${{ matrix.os }}
      env:
        CCACHE_DIR: /tmp/ccache/nebula/${{ matrix.os }}-${{ matrix.compiler }}
        CCACHE_MAXSIZE: 1G
      volumes:
        - /tmp/ccache/nebula/${{ matrix.os }}-${{ matrix.compiler }}:/tmp/ccache/nebula/${{ matrix.os }}-${{ matrix.compiler }}
      options: --mount type=tmpfs,destination=/tmp/ccache/nebula,tmpfs-size=1073741824 --cap-add=SYS_PTRACE
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 1
      - name: Prepare environment
        run: |
          [ -d build/ ] && rm -rf build/* || mkdir -p build
      - name: CMake
        run: |
          case ${{ matrix.os }} in
          centos7)
            # build with coverage
            cmake -DENABLE_COVERAGE=ON -B build/
            ;;
          ubuntu1804)
            case ${{ matrix.compiler }} in
            gcc*)
              # build with release type
              cmake -DCMAKE_BUILD_TYPE=Release -B build/
              ;;
            clang*)
              cmake \
                -DCMAKE_CXX_COMPILER=clang++ \
                -DCMAKE_C_COMPILER=clang \
                -DENABLE_ASAN=on \
                -B build/
              ;;
            esac
            ;;
          esac
      - name: Make
        run: cmake --build build/ -j $(($(nproc)/2+1))
      - name: CTest with multiple threads
        timeout-minutes: 15
        working-directory: build
        env:
          ASAN_OPTIONS: fast_unwind_on_malloc=1
        run: |
          ctest \
            -j $(($(nproc)/2+1)) \
            --timeout 400 \
            --output-on-failure
      - name: CTest with single thread
        if: failure()
        timeout-minutes: 30
        working-directory: build
        env:
          ASAN_OPTIONS: fast_unwind_on_malloc=0
        run: |
          ctest \
            --timeout 400 \
            --output-on-failure \
            --rerun-failed
      - name: Testing Coverage Report
        working-directory: build
        if: success() && matrix.compiler == 'gcc-9.2' && matrix.os == 'centos7'
        run: |
          set -e
          fastcov -o coverage.info -l --exclude=scanner.lex
          lcov --remove coverage.info '*/opt/vesoft/*' -o clean.info
          bash <(curl -s https://codecov.io/bash) -Z -f clean.info
      - name: Cleanup
        if: always()
        run: rm -rf build