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: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1 # Action page: <https://github.com/docker/setup-buildx-action>
        id: buildx

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

      - name: Docker login in ghcr.io # Auth docs: <https://git.io/JLDaw>
        run: echo "${{ secrets.GHCR_PASSWORD }}" | docker login ghcr.io -u tarampampam --password-stdin

      - name: Generate image tag value
        id: tag
        run: echo "::set-output name=value::`echo ${GITHUB_REF##*/} | sed -e 's/^[vV ]*//'`" # `/refs/tags/v1.2.3` -> `1.2.3`

      - name: Build image
        run: |
          docker buildx build \
            --platform ${{ steps.buildx.outputs.platforms }} \
            --tag "tarampampam/3proxy:${{ steps.tag.outputs.value }} \
            --tag "tarampampam/3proxy:latest" \
            --tag "ghcr.io/tarampampam/3proxy:${{ steps.tag.outputs.value }}" \
            --tag "ghcr.io/tarampampam/3proxy:latest" \
            --push \
            .