name: release-tag

on:
  workflow_dispatch: # Manuelles Auslösen des Workflows
    inputs:
      image_tag:
        description: 'Tag für das Docker-Image (z.B. latest oder v1.0.0)'
        required: true
        default: 'latest'

env:
  image_name: 404_games
  registry: gitea.tebarius.duckdns.org
  user: tebarius

jobs:
  release-image:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2

      - name: Login to Gitea
        uses: docker/login-action@v2
        with:
          registry: ${{ env.registry }}
          username: ${{ env.user }}
          password: ${{ secrets.DOCKER_PULL_TOKEN }}

      - name: Get Meta
        id: meta
        run: |
          echo REPO_VERSION=$(git describe --tags --always | sed 's/^v//') >> $GITHUB_OUTPUT                
          echo DOCKERFILE_VERSION=$(grep 'LABEL version=' Dockerfile | sed 's/.*LABEL version="\([^"]*\)".*/\1/') >> $GITHUB_OUTPUT

      - name: Build and push
        run: |
          # Stelle sicher, dass Buildx aktiviert ist
          docker buildx create --use

          # Führe den Multiarch-Build aus und pushe das Image
          docker buildx build \
            --file ./Dockerfile \
            --platform linux/amd64,linux/386,linux/arm64,linux/arm/v7 \
            --tag ${{ env.registry }}/${{ env.user }}/${{ env.image_name }}:${{ steps.meta.outputs.DOCKERFILE_VERSION }} \
            --tag ${{ env.registry }}/${{ env.user }}/${{ env.image_name }}:${{ github.event.inputs.image_tag }} \
            --push ./