release.yml

name: Publish release

on:
  push:
    tags:
      - "v*"

jobs:
  release:
    name: release and publish to dockerhub
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Set output
        id: vars
        run: |
          DOCKER_IMAGE=${{ secrets.DOCKERHUB_USERNAME }}/drone-zip
          VERSION=${GITHUB_REF#refs/tags/v}
          TAGS="${DOCKER_IMAGE}:${VERSION},${DOCKER_IMAGE}:latest"
          echo ::set-output name=tags::${TAGS}
      - name: Set up Go
        uses: actions/setup-go@v2
        with:
          go-version: 1.18
      - run: env GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -o release/drone-zip-release
      - name: Setup Docker Buildx
        uses: docker/setup-buildx-action@v1
      - name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Build and push
        uses: docker/build-push-action@v2
        with:
          context: .
          file: ./Dockerfile
          push: true
          tags: ${{ steps.vars.outputs.tags }}