name: Build and Push Docker Image

on:
  push:
    branches:
      - main
      - master

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

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

      - name: Log in to Gitea Container Registry
        uses: docker/login-action@v3
        with:
          registry: ${{ secrets.DOCKER_REGISTRY || 'gitea.example.com' }}
          username: ${{ gitea.actor }}
          password: ${{ secrets.CI_TOKEN }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: ${{ secrets.DOCKER_REGISTRY || 'gitea.example.com' }}/${{ gitea.repository }}:latest