name: Docker Build

on:
  push:
    branches:
      - main

env:
  IMAGE: git.kvant.cloud/${{ github.repository }}
  VERSION: ${{ github.ref_name }}

jobs:
  docker-build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        
      - name: Login to gitea registry
        uses: docker/login-action@v3
        with:
          registry: git.kvant.cloud
          username: ${{ vars.ORG_PACKAGE_WRITER_USERNAME }}
          password: ${{ secrets.ORG_PACKAGE_WRITER_TOKEN }}

      - name: Build and push to gitea registry
        uses: docker/build-push-action@v6
        with:
          push: true
          context: .
          build-args: |
            VERSION=${{ env.VERSION }}
          image: ${{ env.IMAGE }}
          cache-from: |
            type=registry,ref=${{ env.IMAGE }}:${{ env.VERSION }}
            type=registry,ref=${{ env.IMAGE }}:latest            
          cache-to: type=inline
          tags: |
            ${{ env.IMAGE }}:${{ env.VERSION }}
            ${{ env.IMAGE }}:latest