compose.yml

services:
  app-service:
    # TODO: change "letsgetrusty" to your Docker Hub username
    image: letsgetrusty/app-service # specify name of image on Docker Hub
    restart: "always" # automatically restart container when server crashes
    environment: # set up environment variables
      AUTH_SERVICE_IP: ${AUTH_SERVICE_IP:-localhost} # Use localhost as the default value
    ports:
      - "8000:8000" # expose port 8000 so that applications outside the container can connect to it 
    depends_on: # only run app-service after auth-service has started
      auth-service:
        condition: service_started
  auth-service:
    # TODO: change "letsgetrusty" to your Docker Hub username
    image: letsgetrusty/auth-service
    restart: "always" # automatically restart container when server crashes
    ports:
      - "3000:3000" # expose port 3000 so that applications outside the container can connect to it