name: Build & Push Docker Image

on:
  push:
    branches:
      - master

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

      - name: Install Docker CLI
        run: |
          apt-get update -qq && apt-get install -y -qq docker.io

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

      - name: Login to Forgejo Registry
        uses: docker/login-action@v3
        with:
          registry: git.moritz.run
          username: ${{ secrets.REGISTRY_USER }}
          password: ${{ secrets.REGISTRY_TOKEN }}

      - name: Build and push
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          platforms: linux/amd64,linux/arm64
          tags: git.moritz.run/helios/helios-remote:latest
          cache-from: type=registry,ref=git.moritz.run/helios/helios-remote:buildcache
          cache-to: type=registry,ref=git.moritz.run/helios/helios-remote:buildcache,mode=max