name: Build and Push Docker Image

on:
  push:
    branches:
      - main

env:
  REGISTRY: git.unjx.de
  LATEST_IMAGE: ${{ env.REGISTRY }}/${{ github.repository }}:latest

jobs:
  build:
    runs-on: self-hosted
    steps:
      - run: echo $${{ github.token }} | docker login --username flohoss --password-stdin ${{ env.REGISTRY }}
      - run: |
          docker build \
            --build-arg V_GOLANG=${{ vars.V_GOLANG }} \
            --build-arg V_NODE=${{ vars.V_NODE }} \
            --build-arg V_ALPINE=${{ vars.V_ALPINE }} \
            --tag ${{ env.LATEST_IMAGE }} \
            --push .

  cleanup:
    runs-on: self-hosted
    needs: build
    steps:
      - run: |
          docker system prune -a -f