services:
  ui:
    build:
      context: ui
    restart: on-failure
    depends_on:
      - service
    ports:
      - 80:80

  service:
    build:
      context: service
    restart: on-failure
    depends_on:
      - db
    networks:
      - internal
    ports:
      - 8082:8080

  db:
    build:
      context: db
    restart: on-failure
    networks:
      internal:
          aliases:
            - dbhost

networks:
  internal: {}