services:
  emulator:
    build: .
    container_name: heimdall
    ports:
      - "8080:8080"
    environment:
      ASPNETCORE_ENVIRONMENT: Development
      # In the compose network the backend stub is reachable as the service name, not localhost
      # (which would be the gateway itself). Override the acme API's default forward target accordingly.
      Heimdall__BackendOverrides__acme: http://backend:8081
    volumes:
      # The gateway loads its config from /config (appsettings ConfigPath); mount the bundled samples.
      - ./samples:/config:ro
    depends_on:
      - backend

  backend:
    build:
      context: ./samples/backend
    container_name: heimdall-backend
    ports:
      - "8081:8081"