main.yaml

name: main
on:
  push:
  pull_request:
  release:
    types: [created]
jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
    - name: Set up Go 1.16.2
      uses: actions/setup-go@v1
      with:
        go-version: 1.16.2
      id: go
    - name: Set up Protoc 3.15.6
      uses: arduino/setup-protoc@v1
      with:
        version: '3.15.6'
    - name: Check out code into the Go module directory
      uses: actions/checkout@v1
    - name: Lint, test and build
      run: |
        # Get golint
        export PATH=$PATH:$(go env GOPATH)/bin
        go install golang.org/x/lint/golint@v0.0.0-20201208152925-83fdc39ff7b5
        # Get go protobuf plugin
        go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.26.0
        # Lint, beautify and generate code
        make lint
        make generate
        # Exit if there's any difference in the code after beautification + generation
        git diff --exit-code
        # Build
        if [ ${{ github.event_name }} == "release" ]; then
          # github.ref is in the form refs/tags/VERSION, so apply regex to just get version
          VERSION=$(echo "${{ github.ref }}" | grep -P '([^\/]+$)' -o)
        else
          VERSION=$(git rev-parse --short ${{ github.sha }})
        fi
        make VERSION=${VERSION}
        make all
    - name: Release
      env:
        DOCKER_USER: ${{ secrets.DOCKER_USER }}
        DOCKER_PASS: ${{ secrets.DOCKER_PASS }}
      if: github.event_name != 'pull_request' && github.repository == 'jamjarlabs/jamjar-relay-server'
      run: |
        echo "$DOCKER_PASS" | docker login --username=$DOCKER_USER --password-stdin
        if [ ${{ github.event_name }} == "release" ]; then
          # This needs to be determined again, due to env vars not being shared between steps
          # https://github.com/actions/starter-workflows/issues/68
          VERSION=$(echo "${{ github.ref }}" | grep -P '([^\/]+$)' -o)
          docker tag jamjarlabs/jamjar-relay-server:${VERSION} jamjarlabs/jamjar-relay-server:latest
          docker push jamjarlabs/jamjar-relay-server:${VERSION}
          docker push jamjarlabs/jamjar-relay-server:latest
          # Package binary
          make package_all
          # Package protobuf
          make package_proto
        else
          docker push jamjarlabs/jamjar-relay-server:$(git rev-parse --short ${{ github.sha }})
        fi
    - name: Publish linux_amd64 binary
      if: github.event_name == 'release'
      uses: Shopify/upload-to-release@1.0.0
      with:
        name: linux_amd64.tar.gz
        path: linux_amd64.tar.gz
        repo-token: ${{ secrets.GITHUB_TOKEN }}
    - name: Publish mac_amd64 binary
      if: github.event_name == 'release'
      uses: Shopify/upload-to-release@1.0.0
      with:
        name: mac_amd64.tar.gz
        path: mac_amd64.tar.gz
        repo-token: ${{ secrets.GITHUB_TOKEN }}
    - name: Publish windows_amd64 binary
      if: github.event_name == 'release'
      uses: Shopify/upload-to-release@1.0.0
      with:
        name: windows_amd64.tar.gz
        path: windows_amd64.tar.gz
        repo-token: ${{ secrets.GITHUB_TOKEN }}
    - name: Publish protobuf specs
      if: github.event_name == 'release'
      uses: Shopify/upload-to-release@1.0.0
      with:
        name: protobuf.zip
        path: protobuf.zip
        repo-token: ${{ secrets.GITHUB_TOKEN }}