2020-08-20 16:34:07 +08:00
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"""
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配置
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====
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NoneBot 使用 `pydantic`_ 以及 `python-dotenv`_ 来读取配置。
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配置项需符合特殊格式或 json 序列化格式。详情见 `pydantic Field Type`_ 文档。
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.. _pydantic:
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https://pydantic-docs.helpmanual.io/
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.. _python-dotenv:
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https://saurabh-kumar.com/python-dotenv/
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.. _pydantic Field Type:
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https://pydantic-docs.helpmanual.io/usage/types/
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"""
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2020-07-04 22:51:10 +08:00
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2020-08-07 11:18:02 +08:00
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import os
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from pathlib import Path
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2020-08-06 17:54:55 +08:00
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from datetime import timedelta
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2020-07-04 22:51:10 +08:00
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from ipaddress import IPv4Address
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2020-08-18 17:24:49 +08:00
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from pydantic import BaseSettings, IPvAnyAddress
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2020-08-07 11:18:02 +08:00
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from pydantic.env_settings import SettingsError, env_file_sentinel, read_env_file
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2020-08-20 15:07:05 +08:00
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from nonebot.typing import Any, Set, Dict, Union, Mapping, Optional
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2020-08-07 17:05:08 +08:00
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2020-08-07 11:18:02 +08:00
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class BaseConfig(BaseSettings):
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def _build_environ(
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self,
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2020-08-13 18:16:59 +08:00
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_env_file: Union[Path, str, None] = None,
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_env_file_encoding: Optional[str] = None
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) -> Dict[str, Optional[str]]:
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2020-08-07 11:18:02 +08:00
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"""
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Build environment variables suitable for passing to the Model.
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"""
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d: Dict[str, Optional[str]] = {}
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if self.__config__.case_sensitive:
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env_vars: Mapping[str, Optional[str]] = os.environ
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else:
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env_vars = {k.lower(): v for k, v in os.environ.items()}
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2020-08-13 18:16:59 +08:00
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env_file_vars: Dict[str, Optional[str]] = {}
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2020-08-07 11:18:02 +08:00
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env_file = _env_file if _env_file != env_file_sentinel else self.__config__.env_file
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2020-08-13 18:16:59 +08:00
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env_file_encoding = _env_file_encoding if _env_file_encoding is not None else self.__config__.env_file_encoding
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2020-08-07 11:18:02 +08:00
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if env_file is not None:
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env_path = Path(env_file)
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if env_path.is_file():
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env_file_vars = read_env_file(
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2020-08-13 18:16:59 +08:00
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env_path,
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encoding=env_file_encoding,
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case_sensitive=self.__config__.case_sensitive)
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2020-08-07 11:18:02 +08:00
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env_vars = {**env_file_vars, **env_vars}
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for field in self.__fields__.values():
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env_val: Optional[str] = None
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for env_name in field.field_info.extra['env_names']:
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env_val = env_vars.get(env_name)
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if env_name in env_file_vars:
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del env_file_vars[env_name]
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if env_val is not None:
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break
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if env_val is None:
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continue
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if field.is_complex():
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try:
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env_val = self.__config__.json_loads(env_val)
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except ValueError as e:
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raise SettingsError(
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f'error parsing JSON for "{env_name}"' # type: ignore
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) from e
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d[field.alias] = env_val
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if env_file_vars:
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for env_name, env_val in env_file_vars.items():
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2020-09-14 22:38:03 +08:00
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if (env_val is None or
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len(env_val) == 0) and env_name in env_vars:
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env_val = env_vars[env_name]
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2020-08-07 11:18:02 +08:00
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try:
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env_val = self.__config__.json_loads(env_val)
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except ValueError as e:
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pass
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d[env_name] = env_val
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return d
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2020-07-04 22:51:10 +08:00
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2020-08-20 15:07:05 +08:00
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def __getattr__(self, name: str) -> Any:
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return self.__dict__.get(name)
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2020-07-04 22:51:10 +08:00
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class Env(BaseSettings):
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2020-08-20 15:07:05 +08:00
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"""
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运行环境配置。大小写不敏感。
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将会从 ``nonebot.init 参数`` > ``环境变量`` > ``.env 环境配置文件`` 的优先级读取配置。
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"""
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2020-07-04 22:51:10 +08:00
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environment: str = "prod"
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2020-08-20 15:07:05 +08:00
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"""
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- 类型: ``str``
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- 默认值: ``"prod"``
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- 说明:
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当前环境名。 NoneBot 将从 ``.env.{environment}`` 文件中加载配置。
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"""
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2020-07-04 22:51:10 +08:00
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class Config:
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env_file = ".env"
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2020-08-07 11:18:02 +08:00
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class Config(BaseConfig):
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"""
|
2020-08-20 15:07:05 +08:00
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|
NoneBot 主要配置。大小写不敏感。
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2020-08-07 11:18:02 +08:00
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2020-08-20 16:34:07 +08:00
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除了 NoneBot 的配置项外,还可以自行添加配置项到 ``.env.{environment}`` 文件中。
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这些配置将会在 json 反序列化后一起带入 ``Config`` 类中。
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2020-08-07 11:18:02 +08:00
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"""
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2020-08-01 22:03:40 +08:00
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# nonebot configs
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2020-07-04 22:51:10 +08:00
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driver: str = "nonebot.drivers.fastapi"
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2020-08-20 15:07:05 +08:00
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"""
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- 类型: ``str``
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- 默认值: ``"nonebot.drivers.fastapi"``
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- 说明:
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NoneBot 运行所使用的 ``Driver`` 。继承自 ``nonebot.driver.BaseDriver`` 。
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"""
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2020-08-18 17:24:49 +08:00
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host: IPvAnyAddress = IPv4Address("127.0.0.1") # type: ignore
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2020-08-20 15:07:05 +08:00
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"""
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- 类型: ``IPvAnyAddress``
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- 默认值: ``127.0.0.1``
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- 说明:
|
2020-09-17 18:21:13 +08:00
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NoneBot 的 HTTP 和 WebSocket 服务端监听的 IP/主机名。
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2020-08-20 15:07:05 +08:00
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"""
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2020-07-04 22:51:10 +08:00
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port: int = 8080
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2020-08-20 15:07:05 +08:00
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"""
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- 类型: ``int``
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- 默认值: ``8080``
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- 说明:
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NoneBot 的 HTTP 和 WebSocket 服务端监听的端口。
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"""
|
2020-07-04 22:51:10 +08:00
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debug: bool = False
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2020-08-20 15:07:05 +08:00
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"""
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- 类型: ``bool``
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- 默认值: ``False``
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- 说明:
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是否以调试模式运行 NoneBot。
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"""
|
2020-07-04 22:51:10 +08:00
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|
2020-08-01 22:03:40 +08:00
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# bot connection configs
|
2020-08-13 15:23:04 +08:00
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api_root: Dict[str, str] = {}
|
2020-08-20 16:34:07 +08:00
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"""
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- 类型: ``Dict[str, str]``
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- 默认值: ``{}``
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|
- 说明:
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以机器人 ID 为键,上报地址为值的字典,环境变量或文件中应使用 json 序列化。
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|
- 示例:
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|
2020-09-14 21:40:05 +08:00
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|
.. code-block:: default
|
2020-08-20 16:34:07 +08:00
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API_ROOT={"123456": "http://127.0.0.1:5700"}
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"""
|
2020-08-28 11:54:21 +08:00
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api_timeout: Optional[float] = 30.
|
2020-08-20 16:34:07 +08:00
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"""
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|
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|
|
- 类型: ``Optional[float]``
|
2020-08-28 11:54:21 +08:00
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- 默认值: ``30.``
|
2020-08-20 16:34:07 +08:00
|
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|
- 说明:
|
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|
API 请求超时时间,单位: 秒。
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|
"""
|
2020-08-01 22:03:40 +08:00
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access_token: Optional[str] = None
|
2020-08-20 16:34:07 +08:00
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"""
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|
|
- 类型: ``Optional[str]``
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|
|
- 默认值: ``None``
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|
- 说明:
|
2020-09-15 14:48:15 +08:00
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|
API 请求以及上报所需密钥,在请求头中携带。
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|
- 示例:
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.. code-block:: http
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POST /cqhttp/ HTTP/1.1
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Authorization: Bearer kSLuTF2GC2Q4q4ugm3
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"""
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secret: Optional[str] = None
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"""
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- 类型: ``Optional[str]``
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|
|
- 默认值: ``None``
|
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|
|
- 说明:
|
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|
HTTP POST 形式上报所需签名,在请求头中携带。
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|
- 示例:
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.. code-block:: http
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POST /cqhttp/ HTTP/1.1
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X-Signature: sha1=f9ddd4863ace61e64f462d41ca311e3d2c1176e2
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2020-08-20 16:34:07 +08:00
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"""
|
2020-08-01 22:03:40 +08:00
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|
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|
|
# bot runtime configs
|
2020-07-04 22:51:10 +08:00
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superusers: Set[int] = set()
|
2020-08-20 16:34:07 +08:00
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"""
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- 类型: ``Set[int]``
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- 默认值: ``set()``
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|
- 说明:
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|
机器人超级用户。
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|
- 示例:
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|
2020-09-14 21:40:05 +08:00
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.. code-block:: default
|
2020-08-20 16:34:07 +08:00
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SUPER_USERS=[12345789]
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"""
|
2020-10-06 22:29:05 +08:00
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nickname: Set[str] = set()
|
2020-08-20 16:34:07 +08:00
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|
"""
|
2020-10-06 22:29:05 +08:00
|
|
|
|
- 类型: ``Set[str]``
|
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|
|
- 默认值: ``set()``
|
2020-08-20 16:34:07 +08:00
|
|
|
|
- 说明:
|
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|
|
机器人昵称。
|
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"""
|
2020-08-17 16:09:41 +08:00
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command_start: Set[str] = {"/"}
|
2020-08-20 16:34:07 +08:00
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"""
|
|
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|
|
- 类型: ``Set[str]``
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|
- 默认值: ``{"/"}``
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|
|
|
|
- 说明:
|
|
|
|
|
命令的起始标记,用于判断一条消息是不是命令。
|
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|
"""
|
2020-08-17 16:09:41 +08:00
|
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|
|
command_sep: Set[str] = {"."}
|
2020-08-20 16:34:07 +08:00
|
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|
"""
|
|
|
|
|
- 类型: ``Set[str]``
|
|
|
|
|
- 默认值: ``{"."}``
|
|
|
|
|
- 说明:
|
|
|
|
|
命令的分隔标记,用于将文本形式的命令切分为元组(实际的命令名)。
|
|
|
|
|
"""
|
2020-08-06 17:54:55 +08:00
|
|
|
|
session_expire_timeout: timedelta = timedelta(minutes=2)
|
2020-08-20 16:34:07 +08:00
|
|
|
|
"""
|
|
|
|
|
- 类型: ``timedelta``
|
|
|
|
|
- 默认值: ``timedelta(minutes=2)``
|
|
|
|
|
- 说明:
|
|
|
|
|
等待用户回复的超时时间。
|
|
|
|
|
- 示例:
|
|
|
|
|
|
2020-09-14 21:40:05 +08:00
|
|
|
|
.. code-block:: default
|
2020-08-20 16:34:07 +08:00
|
|
|
|
|
|
|
|
|
SESSION_EXPIRE_TIMEOUT=120 # 单位: 秒
|
|
|
|
|
SESSION_EXPIRE_TIMEOUT=[DD ][HH:MM]SS[.ffffff]
|
|
|
|
|
SESSION_EXPIRE_TIMEOUT=P[DD]DT[HH]H[MM]M[SS]S # ISO 8601
|
|
|
|
|
"""
|
2020-09-12 13:34:36 +08:00
|
|
|
|
apscheduler_config: dict = {"apscheduler.timezone": "Asia/Shanghai"}
|
|
|
|
|
"""
|
|
|
|
|
- 类型: ``dict``
|
|
|
|
|
- 默认值: ``{"apscheduler.timezone": "Asia/Shanghai"}``
|
|
|
|
|
- 说明:
|
|
|
|
|
APScheduler 的配置对象,见 `Configuring the Scheduler`_
|
|
|
|
|
|
|
|
|
|
.. _Configuring the Scheduler:
|
|
|
|
|
https://apscheduler.readthedocs.io/en/latest/userguide.html#configuring-the-scheduler
|
|
|
|
|
"""
|
2020-07-04 22:51:10 +08:00
|
|
|
|
|
2020-08-01 22:03:40 +08:00
|
|
|
|
# custom configs
|
2020-08-07 11:18:02 +08:00
|
|
|
|
# custom configs can be assigned during nonebot.init
|
|
|
|
|
# or from env file using json loads
|
2020-07-04 22:51:10 +08:00
|
|
|
|
|
|
|
|
|
class Config:
|
2020-08-07 11:18:02 +08:00
|
|
|
|
extra = "allow"
|
2020-07-04 22:51:10 +08:00
|
|
|
|
env_file = ".env.prod"
|