ci.yml

name: CI
on:
  push:
    branches: [master]
  pull_request:
    branches: [master]

env:
  GOPROXY: https://proxy.golang.org

jobs:
  pre-commit:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
          submodules: "true"
      - uses: actions/setup-python@v3
      - uses: actions/setup-go@v3
      - uses: bazelbuild/setup-bazelisk@v2
      - run: echo "PATH=$PATH:/home/runner/go/bin" >> $GITHUB_ENV
      - uses: pre-commit/action@v3.0.0

  commit-check:
    name: Commit checks
    strategy:
      matrix:
        go: ["1.13"]
        os: [ubuntu-latest]
        python: ["3.x"]
    runs-on: ${{ matrix.os }}

    steps:
      - name: Setup Go ${{ matrix.go }}
        uses: actions/setup-go@v3
        with:
          go-version: ${{matrix.go}}
        id: go

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

      - name: Checkout code
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
          submodules: "true"

      - name: Install python dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r .github/pip_requirements.txt

  go-tests:
    name: Go ${{ matrix.go }} tests ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        go:
          [
            "1.11",
            "1.12",
            "1.13",
            "1.14",
            "1.15",
            "1.16",
            "1.17",
            "1.18",
            "1.19",
            "1.20",
          ]
        os: [ubuntu-latest]
        include:
          - go: "1.13"
            os: macos-latest
    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          submodules: "true"

      - name: Setup Go ${{ matrix.go }}
        uses: actions/setup-go@v3
        with:
          go-version: ${{matrix.go}}
        id: go

      - name: Install dependencies
        run: go mod download

      - name: Build
        run: go build -v ./...

      - name: Test
        run: go test -v ./...

      - name: Run go vet
        run: go vet ./...

  python-tests:
    name: Python ${{ matrix.python }} tests ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        python: ["3.7", "3.8", "3.9"]
        os: [ubuntu-latest]
        include:
          - python: "3.7"
            os: macos-latest
          - python: "3.6"
            os: ubuntu-20.04
    runs-on: ${{ matrix.os }}

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

      - name: Checkout code
        uses: actions/checkout@v3

      - name: Install python dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r .github/pip_requirements.txt

      - name: config_system regression tests
        run: config_system/tests/run_tests.py

      - name: Mconfigfmt tests
        run: config_system/tests/run_tests_formatter.py

      - name: config_system pytest
        run: pytest config_system

      - name: scripts pytest
        run: pytest scripts/env_hash.py

  build-tests:
    name: Test ${{ matrix.os }}, Go ${{ matrix.go }}, Python ${{ matrix.python }}
    strategy:
      fail-fast: false
      matrix:
        go:
          [
            "1.11",
            "1.12",
            "1.13",
            "1.14",
            "1.15",
            "1.16",
            "1.17",
            "1.18",
            "1.19",
            "1.20",
          ]
        os: [ubuntu-latest]
        python: ["3.x"]
    runs-on: ${{ matrix.os }}

    steps:
      - name: Setup Go ${{ matrix.go }}
        uses: actions/setup-go@v3
        with:
          go-version: ${{matrix.go}}
        id: go

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

      - name: Install tools
        run: |
          if [ "$RUNNER_OS" == "Linux" ] ; then
            sudo apt-get install ninja-build rsync
          elif [ "$RUNNER_OS" == "macOS" ] ; then
            brew install ninja rsync
          else
            echo "$RUNNER_OS not supported"
            exit 1
          fi

      - name: Checkout code
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
          submodules: "true"

      - name: Install python dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r .github/pip_requirements.txt

      - name: Relative path tests
        run: tests/relative_path_tests.sh

      - name: Build tests
        run: tests/build_tests.sh

      - name: Test example project
        run: .github/build_example_proj.sh

      - name: Bootstrap version test
        run: .github/run_bootstrap_test.sh

  bazel:
    name: "Bazel ${{matrix.bazel}} ${{ matrix.os }}"
    env:
      USE_BAZEL_VERSION: ${{ matrix.bazel }}
    strategy:
      fail-fast: false
      matrix:
        bazel: ["latest", "6.2.0", "6.0.0"]
        os: [ubuntu-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
          submodules: "true"
      - uses: bazelbuild/setup-bazelisk@v2
      - name: Mount bazel cache # Optional
        uses: actions/cache@v3
        with:
          path: "~/.cache/bazel"
          key: bazel-${{matrix.bazel}}-${{matrix.os}}
      - name: Bazel test `bob`
        run: bazel test --config=ci //...
      - name: Bazel test `bob-gazelle`
        run: bazel test --config=ci //...
        working-directory: ./gazelle
      - name: Bazel test `bob-gazelle integration tests`
        run: |
          bazel run @gazelle//:gazelle --config=ci
          if [[ `git diff` ]]; then
            exit 1
          fi
          bazel build //...
        working-directory: ./gazelle/tests/integration_tests

  bazel-coverage:
    name: "Bazel Coverage"
    env:
      USE_BAZEL_VERSION: latest
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
          submodules: "true"
      - uses: bazelbuild/setup-bazelisk@v2
      - name: Mount bazel cache
        uses: actions/cache@v3
        with:
          path: "~/.cache/bazel"
          key: bazel-coverage
      - name: Setup LCOV
        uses: hrishikesh-kadam/setup-lcov@v1
      - name: Generate Coverage
        run: |
          bazel coverage --config=ci --instrument_test_targets --@io_bazel_rules_go//go/config:cover_format=lcov --combined_report=lcov //...
          cp "$(bazelisk info output_path)/_coverage/_coverage_report.dat" coverage_report.dat
      - name: Report code coverage
        uses: zgosalvez/github-actions-report-lcov@v3
        with:
          coverage-files: coverage_report.dat
          artifact-name: code-coverage-report
          github-token: ${{ secrets.GITHUB_TOKEN }}
          update-comment: true