name: Docker Build and Push

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@4

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2

    - name: Log in to Docker Registry
      uses: docker/login-action@v2
      with:
        registry: ${{ secrets.REGISTRY_URL }}
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}

    - name: Build and push Docker image
      uses: docker/build-push-action@v5
      with:
        context: .
        platforms: linux/amd64,linux/arm64
        push: true
        tags: |
          ${{ secrets.REGISTRY_URL }}/kops:${{ github.sha }}
          ${{ secrets.REGISTRY_URL }}/kops:latest

    - name: Logout from Docker Registry
      run: docker logout ${{ secrets.REGISTRY_URL }}