name: Publish to OCI Registry

on:
  push:
    branches:
      - gold

jobs:
  publish:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set repository name to lowercase
        run: echo "REPO_NAME=$(echo ${{ github.repository }} | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV

      - name: Set up Docker
        uses: docker-practice/actions-setup-docker@master
        timeout-minutes: 12

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Authenticate with registry
        run: docker login git.smgames.club -u ${{ github.repository_owner }} -p ${{ secrets.DOCKER_TOKEN }}

      - name: Build and push multi-architecture Docker image
        run: |
          docker buildx create --use
          docker buildx build \
            --platform linux/amd64,linux/arm64 \
            --tag git.smgames.club/${{ env.REPO_NAME }}:latest \
            --push \
            .