在使用DOCKER的Rasa自定义操作服务器中找不到模块错误

Question

我是刚认识拉萨和码头的。我正试图用Rasa构建一个聊天机器人。我在action.py文件中包含了一些自定义操作。

它在本地运行良好，但在部署到云中(GCP)时，定制操作不会被执行。我正在使用Docker运行操作服务器。

docker-compose.override.yml

version: "3.4"
services:
  rasa-production:
    volumes:
      - './custom_connectors:/app/custom_connectors'
  rasa-worker:
    volumes:
      - './custom_connectors:/app/custom_connectors'
  app:
    image: 'rasa/rasa-sdk:latest'
    volumes:
      - './actions:/app/actions'
    expose:
      - '5055'
    depends_on:
      - rasa-production

我正在使用docker命令运行服务。

docker-compose up -d 

在检查停靠容器的状态时，我看到自定义操作服务器一直在重新启动。在检查日志时，我得到以下错误：

021-01-25 07:52:32 INFO     rasa_sdk.endpoint  - Starting action endpoint server...
2021-01-25 07:52:32 ERROR    rasa_sdk.executor  - Failed to register package 'actions'.
Traceback (most recent call last):
  File "/app/rasa_sdk/executor.py", line 254, in register_package
    self._import_submodules(package)
  File "/app/rasa_sdk/executor.py", line 217, in _import_submodules
    self._import_module(full_name)
  File "/app/rasa_sdk/executor.py", line 231, in _import_module
    module = importlib.import_module(name)
  File "/usr/local/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/app/actions/actions.py", line 14, in <module>
    from rasa_sdk.types import DomainDict
  File "/app/rasa_sdk/types.py", line 3, in <module>
    from typing_extensions import TypedDict
ModuleNotFoundError: No module named 'typing_extensions'

我看到typing_extensions模块安装在python路径中。

任何帮助都是非常感谢的。

Answer 1

我通过添加依赖项'typing_extensions‘解决了同样的问题