name: release-container

on:
  push:
    tags:
      - 'v*'

jobs:
  build-and-push:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set image vars
        run: |
          echo "IMAGE=git.dou.bet/iamdoubz/drawit" >> $GITHUB_ENV
          echo "TAG=${GITHUB_REF_NAME}" >> $GITHUB_ENV
          echo "CACHE_IMAGE=git.dou.bet/iamdoubz/drawit:buildcache" >> $GITHUB_ENV

      - name: Login to registry
        run: |
          echo "${{ secrets.REGISTRY_TOKEN }}" | docker login git.dou.bet -u "${{ secrets.REGISTRY_USER }}" --password-stdin

      - name: Install Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build and push multi-arch image
        run: |
          docker buildx build \
            --platform linux/amd64 \
            --tag $IMAGE:$TAG \
            --tag $IMAGE:latest \
            --cache-from type=registry,ref=$CACHE_IMAGE \
            --cache-to type=registry,ref=$CACHE_IMAGE,mode=max \
            --push \
            .