name: release

on:
  release: # Docs: <https://git.io/JeBz1#release-event-release>
    types: [published]

jobs:
  docker-image:
    name: Build docker image
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v2

      - name: Generate image tag value
        run: echo "::set-env name=IMAGE_TAG::${GITHUB_REF##*/[vV]}" # `/refs/tags/v1.2.3` -> `1.2.3`

      - name: Make docker login
        run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_LOGIN }}" --password-stdin &> /dev/null

      - name: Build image
        run: |
          docker build \
            --build-arg "BUILD_DATE=`date -u +'%Y-%m-%dT%H:%M:%SZ'`" \
            --tag "tarampampam/3proxy:${IMAGE_TAG}" \
            --tag "tarampampam/3proxy:latest" \
            -f ./Dockerfile .

      - name: Push version image
        run: docker push "tarampampam/3proxy:${IMAGE_TAG}"

      - name: Push latest image
        run: docker push "tarampampam/3proxy:latest"