name: CI


on:
  push:
    branches:
    - main
  pull_request:
    branches:
    - main

jobs:

  build:
    strategy:
      matrix:
        go-version: ["1.16.x", "1.17.x"]
        platform: ["ubuntu-latest"]
    runs-on: ${{ matrix.platform }}
    env:
      DOCKER_BUILDTAGS: "include_oss include_gcs"
      CGO_ENABLED: 1
      GO111MODULE: "auto"
      GOPATH: ${{ github.workspace }}
      GOOS: linux
      COMMIT_RANGE: ${{ github.event_name == 'pull_request' && format('{0}..{1}',github.event.pull_request.base.sha, github.event.pull_request.head.sha) || format('{0}..{1}', github.event.before, github.event.after) }}

    steps:
    - uses: actions/checkout@v2
      with:
        path: src/github.com/distribution/distribution
        fetch-depth: 50

    - name: Set up Go
      uses: actions/setup-go@v2
      with:
        go-version: ${{ matrix.go-version }}

    - name: Dependencies
      run: |
          sudo apt-get -q update
          sudo -E apt-get -yq --no-install-suggests --no-install-recommends install python2-minimal
          cd /tmp && go install github.com/vbatts/git-validation@latest

    - name: Build
      working-directory: ./src/github.com/distribution/distribution
      run: |
        DCO_VERBOSITY=-q script/validate/dco
        GO111MODULE=on script/setup/install-dev-tools
        go build -i .
        make check
        make build
        make binaries
        if [ "$GOOS" = "linux" ]; then make coverage ; fi

    - uses: codecov/codecov-action@v1
      with:
        directory: ./src/github.com/distribution/distribution