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  1. # encoding:utf-8
  2. import json
  3. import logging
  4. import os
  5. from common.log import logger
  6. import pickle
  7. # 将所有可用的配置项写在字典里, 请使用小写字母
  8. available_setting = {
  9. # openai api配置
  10. "open_ai_api_key": "", # openai api key
  11. # openai apibase,当use_azure_chatgpt为true时,需要设置对应的api base
  12. "open_ai_api_base": "https://api.openai.com/v1",
  13. "proxy": "", # openai使用的代理
  14. # chatgpt模型, 当use_azure_chatgpt为true时,其名称为Azure上model deployment名称
  15. "model": "gpt-3.5-turbo",
  16. "use_azure_chatgpt": False, # 是否使用azure的chatgpt
  17. "azure_deployment_id": "", #azure 模型部署名称
  18. # Bot触发配置
  19. "single_chat_prefix": ["bot", "@bot"], # 私聊时文本需要包含该前缀才能触发机器人回复
  20. "single_chat_reply_prefix": "[bot] ", # 私聊时自动回复的前缀,用于区分真人
  21. "group_chat_prefix": ["@bot"], # 群聊时包含该前缀则会触发机器人回复
  22. "group_chat_reply_prefix": "", # 群聊时自动回复的前缀
  23. "group_chat_keyword": [], # 群聊时包含该关键词则会触发机器人回复
  24. "group_at_off": False, # 是否关闭群聊时@bot的触发
  25. "group_name_white_list": ["ChatGPT测试群", "ChatGPT测试群2"], # 开启自动回复的群名称列表
  26. "group_name_keyword_white_list": [], # 开启自动回复的群名称关键词列表
  27. "group_chat_in_one_session": ["ChatGPT测试群"], # 支持会话上下文共享的群名称
  28. "trigger_by_self": False, # 是否允许机器人触发
  29. "image_create_prefix": ["画", "看", "找"], # 开启图片回复的前缀
  30. "concurrency_in_session": 1, # 同一会话最多有多少条消息在处理中,大于1可能乱序
  31. "image_create_size": "256x256", #图片大小,可选有 256x256, 512x512, 1024x1024
  32. # chatgpt会话参数
  33. "expires_in_seconds": 3600, # 无操作会话的过期时间
  34. "character_desc": "你是ChatGPT, 一个由OpenAI训练的大型语言模型, 你旨在回答并解决人们的任何问题,并且可以使用多种语言与人交流。", # 人格描述
  35. "conversation_max_tokens": 1000, # 支持上下文记忆的最多字符数
  36. # chatgpt限流配置
  37. "rate_limit_chatgpt": 20, # chatgpt的调用频率限制
  38. "rate_limit_dalle": 50, # openai dalle的调用频率限制
  39. # chatgpt api参数 参考https://platform.openai.com/docs/api-reference/chat/create
  40. "temperature": 0.9,
  41. "top_p": 1,
  42. "frequency_penalty": 0,
  43. "presence_penalty": 0,
  44. "request_timeout": 60, # chatgpt请求超时时间,openai接口默认设置为600,对于难问题一般需要较长时间
  45. "timeout": 120, # chatgpt重试超时时间,在这个时间内,将会自动重试
  46. # 语音设置
  47. "speech_recognition": False, # 是否开启语音识别
  48. "group_speech_recognition": False, # 是否开启群组语音识别
  49. "voice_reply_voice": False, # 是否使用语音回复语音,需要设置对应语音合成引擎的api key
  50. "always_reply_voice": False, # 是否一直使用语音回复
  51. "voice_to_text": "openai", # 语音识别引擎,支持openai,baidu,google,azure
  52. "text_to_voice": "baidu", # 语音合成引擎,支持baidu,google,pytts(offline),azure
  53. # baidu 语音api配置, 使用百度语音识别和语音合成时需要
  54. "baidu_app_id": "",
  55. "baidu_api_key": "",
  56. "baidu_secret_key": "",
  57. # 1536普通话(支持简单的英文识别) 1737英语 1637粤语 1837四川话 1936普通话远场
  58. "baidu_dev_pid": "1536",
  59. # azure 语音api配置, 使用azure语音识别和语音合成时需要
  60. "azure_voice_api_key": "",
  61. "azure_voice_region": "japaneast",
  62. # 服务时间限制,目前支持itchat
  63. "chat_time_module": False, # 是否开启服务时间限制
  64. "chat_start_time": "00:00", # 服务开始时间
  65. "chat_stop_time": "24:00", # 服务结束时间
  66. # itchat的配置
  67. "hot_reload": False, # 是否开启热重载
  68. # wechaty的配置
  69. "wechaty_puppet_service_token": "", # wechaty的token
  70. # wechatmp的配置
  71. "wechatmp_token": "", # 微信公众平台的Token
  72. "wechatmp_port": 8080, # 微信公众平台的端口,需要端口转发到80或443
  73. "wechatmp_app_id": "", # 微信公众平台的appID,仅服务号需要
  74. "wechatmp_app_secret": "", # 微信公众平台的appsecret,仅服务号需要
  75. # chatgpt指令自定义触发词
  76. "clear_memory_commands": ['#清除记忆'], # 重置会话指令,必须以#开头
  77. # channel配置
  78. "channel_type": "wx", # 通道类型,支持:{wx,wxy,terminal,wechatmp,wechatmp_service}
  79. "debug": False, # 是否开启debug模式,开启后会打印更多日志
  80. "config_data_path": "", # 数据目录
  81. # 插件配置
  82. "plugin_trigger_prefix": "$", # 规范插件提供聊天相关指令的前缀,建议不要和管理员指令前缀"#"冲突
  83. }
  84. class Config(dict):
  85. def __init__(self, d:dict={}):
  86. super().__init__(d)
  87. # user_datas: 用户数据,key为用户名,value为用户数据,也是dict
  88. self.user_datas = {}
  89. def __getitem__(self, key):
  90. if key not in available_setting:
  91. raise Exception("key {} not in available_setting".format(key))
  92. return super().__getitem__(key)
  93. def __setitem__(self, key, value):
  94. if key not in available_setting:
  95. raise Exception("key {} not in available_setting".format(key))
  96. return super().__setitem__(key, value)
  97. def get(self, key, default=None):
  98. try:
  99. return self[key]
  100. except KeyError as e:
  101. return default
  102. except Exception as e:
  103. raise e
  104. # Make sure to return a dictionary to ensure atomic
  105. def get_user_data(self, user) -> dict:
  106. if self.user_datas.get(user) is None:
  107. self.user_datas[user] = {}
  108. return self.user_datas[user]
  109. def load_user_datas(self):
  110. try:
  111. with open(os.path.join(get_data_path(), 'user_datas.pkl'), 'rb') as f:
  112. self.user_datas = pickle.load(f)
  113. logger.info("[Config] User datas loaded.")
  114. except FileNotFoundError as e:
  115. logger.info("[Config] User datas file not found, ignore.")
  116. except Exception as e:
  117. logger.info("[Config] User datas error: {}".format(e))
  118. self.user_datas = {}
  119. def save_user_datas(self):
  120. try:
  121. with open(os.path.join(get_data_path(), 'user_datas.pkl'), 'wb') as f:
  122. pickle.dump(self.user_datas, f)
  123. logger.info("[Config] User datas saved.")
  124. except Exception as e:
  125. logger.info("[Config] User datas error: {}".format(e))
  126. config = Config()
  127. def load_config():
  128. global config
  129. config_path = "./config.json"
  130. if not os.path.exists(config_path):
  131. logger.info('配置文件不存在,将使用config-template.json模板')
  132. config_path = "./config-template.json"
  133. config_str = read_file(config_path)
  134. logger.debug("[INIT] config str: {}".format(config_str))
  135. # 将json字符串反序列化为dict类型
  136. config = Config(json.loads(config_str))
  137. # override config with environment variables.
  138. # Some online deployment platforms (e.g. Railway) deploy project from github directly. So you shouldn't put your secrets like api key in a config file, instead use environment variables to override the default config.
  139. for name, value in os.environ.items():
  140. name = name.lower()
  141. if name in available_setting:
  142. logger.info(
  143. "[INIT] override config by environ args: {}={}".format(name, value))
  144. try:
  145. config[name] = eval(value)
  146. except:
  147. if value == "false":
  148. config[name] = False
  149. elif value == "true":
  150. config[name] = True
  151. else:
  152. config[name] = value
  153. if config.get("debug", False):
  154. logger.setLevel(logging.DEBUG)
  155. logger.debug("[INIT] set log level to DEBUG")
  156. logger.info("[INIT] load config: {}".format(config))
  157. config.load_user_datas()
  158. def get_root():
  159. return os.path.dirname(os.path.abspath(__file__))
  160. def read_file(path):
  161. with open(path, mode='r', encoding='utf-8') as f:
  162. return f.read()
  163. def conf():
  164. return config
  165. def get_data_path():
  166. data_path = os.path.join(get_root(), conf().get('config_data_path', ""))
  167. if not os.path.exists(data_path):
  168. logger.info("[INIT] data path not exists, create it: {}".format(data_path))
  169. os.makedirs(data_path)
  170. return data_path