build-docker-image-staging.yml

name: Build and Publish Docker Image for Staging

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

jobs:
  build:
    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 Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
          
      - name: Build and push Docker image
        uses: docker/build-push-action@v6
        with:
          context: .
          file: Dockerfile.prod
          push: true
          tags: luftdaten/datahub:staging