services:
  filesystem-server:
    build:
      context: ./servers/filesystem
    ports:
      - 8081:8000
  memory-server:
    build:
      context: ./servers/memory
    ports:
      - 8082:8000
    volumes:
      - memory:/app/data:rw
  time-server:
    build:
      context: ./servers/time
    ports:
      - 8083:8000

volumes:
  memory: