name: CI

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

env:
  GO_VERSION: 1.20.x

permissions:
  contents: read
  pull-requests: read

jobs:
  #
  # golangci-lint
  #
  linters:
    name: Linters
    runs-on: ${{ matrix.os }}
    timeout-minutes: 10

    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]

    steps:
      - uses: actions/checkout@v3
        with:
          path: src/github.com/containerd/ttrpc

      - uses: actions/setup-go@v3
        with:
          go-version: ${{ env.GO_VERSION }}

      - name: golangci-lint
        uses: golangci/golangci-lint-action@v3
        with:
          version: v1.51.2
          args: --timeout=5m
          skip-cache: true
          working-directory: src/github.com/containerd/ttrpc

      - name: golangci-lint errors
        run: golangci-lint run
        working-directory: src/github.com/containerd/ttrpc
        if: ${{ failure() }}

  #
  # Project checks
  #
  project:
    name: Project Checks
    runs-on: ubuntu-22.04
    timeout-minutes: 5

    steps:
      - uses: actions/setup-go@v3
        with:
          go-version: ${{ env.GO_VERSION }}

      - uses: actions/checkout@v3
        with:
          path: src/github.com/containerd/ttrpc
          fetch-depth: 25

      - uses: containerd/project-checks@v1.1.0
        with:
          working-directory: src/github.com/containerd/ttrpc

  #
  # Build and Test project
  #
  build:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        go: [1.19.x, 1.20.x]

    name: ${{ matrix.os }} / ${{ matrix.go }}
    runs-on: ${{ matrix.os }}
    timeout-minutes: 5
    steps:

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

    - name: Check out code
      uses: actions/checkout@v3
      with:
        path: src/github.com/containerd/ttrpc
        fetch-depth: 25

    - name: Test
      working-directory: src/github.com/containerd/ttrpc
      run: |
        make test

    - name: Coverage
      working-directory: src/github.com/containerd/ttrpc
      run: |
        make coverage TESTFLAGS_RACE=-race

    - name: Integration Tests
      working-directory: src/github.com/containerd/ttrpc
      run: |
        make integration

  #
  # Run Protobuild
  #
  protobuild:
    name: Run Protobuild
    runs-on: ubuntu-22.04
    timeout-minutes: 5
    steps:

    - uses: actions/setup-go@v3
      with:
        go-version: ${{ env.GO_VERSION }}
      id: go

    - name: Setup Go binary path
      shell: bash
      run: |
        echo "GOPATH=${{ github.workspace }}" >> $GITHUB_ENV
        echo "${{ github.workspace }}/bin" >> $GITHUB_PATH

    - name: Check out code
      uses: actions/checkout@v3
      with:
        path: src/github.com/containerd/ttrpc
        fetch-depth: 25

    - name: Install dependencies
      working-directory: src/github.com/containerd/ttrpc
      run: |
        sudo make install-protobuf
        make install-protobuild

    - name: Install protoc-gen-go-ttrpc
      working-directory: src/github.com/containerd/ttrpc
      run: |
        make install

    - name: Run Protobuild
      working-directory: src/github.com/containerd/ttrpc
      run: |
        make check-protos