docker-build.yml

name: Publish Docker image
on:
  release:
    types: [published]
jobs:
  test:
    name: Tests
    runs-on: ubuntu-latest
    steps:
      - name: Set up Go
        uses: actions/setup-go@v1
        with:
          go-version: '1.15'
      - name: Checkout
        uses: actions/checkout@v2
      - name: Restore cache
        uses: actions/cache@v2
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-
      - name: Download dependencies
        run: go mod download
      - name: Run tests
        run: make test
  push_to_registry:
    name: Push Docker image to Docker Hub
    runs-on: ubuntu-latest
    needs: test
    steps:
      - name: Set up Go
        uses: actions/setup-go@v1
        with:
          go-version: '1.15'
      - name: Check out the repo
        uses: actions/checkout@v2
      - name: Download dependencies
        run: go mod download && go mod vendor
      - name: Push to Docker Hub
        uses: docker/build-push-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
          repository: tfgco/arkadiko
          tag_with_ref: true