name: CI

env:
  LLVM_VERSION_WINDOWS: 9.0.0
  DEBIAN_FRONTEND: noninteractive

on: [push, pull_request]

jobs:
  iwyu:
    name: ${{ matrix.name }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        name: [
          ubuntu-clang-iwyu,
        ]
        include:
          - name: ubuntu-clang-iwyu
            os: ubuntu-latest
            compiler: clang
    steps:
    - name: Checkout repository
      uses: actions/checkout@v1
      with:
        fetch-depth: 1
    - name: Setup Bazel
      shell: bash
      env:
        BAZEL_CACHE_CREDENTIAL_B64: ${{ secrets.BAZEL_CACHE_CREDENTIAL_B64 }}
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      run: ./ci/travis/install-bazel.sh
    - name: Setup Clang Include-What-You-Use
      shell: bash
      run: |
        sudo apt-get install iwyu
    - name: Perform build
      continue-on-error: true
      shell: bash
      env:
        CC: ${{ matrix.compiler }}
      run: |
        # TODO(mehrdadn): Replace this with the same build script as below, once we factor that out
        . ./ci/travis/build-helper.sh prep_build_env
        bazel --batch build \
          --compilation_mode=fastbuild \
          --config=iwyu \
          --keep_going \
          --show_progress_rate_limit=5 \
          --show_task_finish \
          --show_timestamps \
          --verbose_failures \
          "//:*"  # TODO(mehrdadn): Should be "//:*", but we get a linking error with _streaming.so
  build:
    name: ${{ matrix.name }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        # Github Actions requires a single row to be added to the build matrix.
        # See https://help.github.com/en/articles/workflow-syntax-for-github-actions.
        name: [
          windows-clang-cl,
        ]
        include:
          - name: windows-clang-cl
            os: windows-latest
            compiler: clang-cl
    steps:
    - name: Checkout repository
      uses: actions/checkout@v1
      with:
        fetch-depth: 1
    - name: Setup Bazel
      shell: bash
      env:
        BAZEL_CACHE_CREDENTIAL_B64: ${{ secrets.BAZEL_CACHE_CREDENTIAL_B64 }}
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      run: ./ci/travis/install-bazel.sh
    - name: Install C/C++ toolchains
      if: matrix.compiler == 'clang' || matrix.compiler == 'clang-cl'
      shell: bash
      env:
        CC: ${{ matrix.compiler }}
      run: ./ci/travis/install-toolchains.sh "${CC%%-*}"
    - name: Install MSYS2 (only needed if some shell commands are missing)
      if: false && runner.os == 'Windows'
      uses: numworks/setup-msys2@v1
      with:
        update: false
    - name: Perform build
      shell: bash
      run: |
        . ./ci/travis/build-helper.sh prep_build_env
        bazel --batch build \
          --keep_going \
          --show_progress_rate_limit=5 \
          --show_task_finish \
          --show_timestamps \
          --verbose_failures \
          "//:ray_pkg"