from collections import defaultdict from contextlib import contextmanager import os import logging import sys import json from . import shared __all__ = [ "my_api_key", "authflag", "auth_list", "dockerflag", "retrieve_proxy", "log_level", "advance_docs", "update_doc_config", "multi_api_key", ] # 添加一个统一的config文件,避免文件过多造成的疑惑(优先级最低) # 同时,也可以为后续支持自定义功能提供config的帮助 if os.path.exists("config.json"): with open("config.json", "r", encoding='utf-8') as f: config = json.load(f) else: config = {} ## 处理docker if we are running in Docker dockerflag = config.get("dockerflag", False) if os.environ.get("dockerrun") == "yes": dockerflag = True ## 处理 api-key 以及 允许的用户列表 my_api_key = config.get("openai_api_key", "") # 在这里输入你的 API 密钥 my_api_key = os.environ.get("my_api_key", my_api_key) ## 多账户机制 multi_api_key = config.get("multi_api_key", False) # 是否开启多账户机制 if multi_api_key: api_key_list = config.get("api_key_list", []) if len(api_key_list) == 0: logging.error("多账号模式已开启,但api_key_list为空,请检查config.json") sys.exit(1) shared.state.set_api_key_queue(api_key_list) auth_list = config.get("users", []) # 实际上是使用者的列表 authflag = len(auth_list) > 0 # 是否开启认证的状态值,改为判断auth_list长度 # 处理自定义的api_host,优先读环境变量的配置,如果存在则自动装配 api_host = os.environ.get("api_host", config.get("api_host", "")) if api_host: shared.state.set_api_host(api_host) if dockerflag: if my_api_key == "empty": logging.error("Please give a api key!") sys.exit(1) # auth username = os.environ.get("USERNAME") password = os.environ.get("PASSWORD") if not (isinstance(username, type(None)) or isinstance(password, type(None))): auth_list.append((os.environ.get("USERNAME"), os.environ.get("PASSWORD"))) authflag = True else: if ( not my_api_key and os.path.exists("api_key.txt") and os.path.getsize("api_key.txt") ): with open("api_key.txt", "r") as f: my_api_key = f.read().strip() if os.path.exists("auth.json"): authflag = True with open("auth.json", "r", encoding='utf-8') as f: auth = json.load(f) for _ in auth: if auth[_]["username"] and auth[_]["password"]: auth_list.append((auth[_]["username"], auth[_]["password"])) else: logging.error("请检查auth.json文件中的用户名和密码!") sys.exit(1) @contextmanager def retrieve_openai_api(api_key = None): old_api_key = os.environ.get("OPENAI_API_KEY", "") if api_key is None: os.environ["OPENAI_API_KEY"] = my_api_key yield my_api_key else: os.environ["OPENAI_API_KEY"] = api_key yield api_key os.environ["OPENAI_API_KEY"] = old_api_key ## 处理log log_level = config.get("log_level", "INFO") logging.basicConfig( level=log_level, format="%(asctime)s [%(levelname)s] [%(filename)s:%(lineno)d] %(message)s", ) ## 处理代理: http_proxy = config.get("http_proxy", "") https_proxy = config.get("https_proxy", "") http_proxy = os.environ.get("HTTP_PROXY", http_proxy) https_proxy = os.environ.get("HTTPS_PROXY", https_proxy) # 重置系统变量,在不需要设置的时候不设置环境变量,以免引起全局代理报错 os.environ["HTTP_PROXY"] = "" os.environ["HTTPS_PROXY"] = "" @contextmanager def retrieve_proxy(proxy=None): """ 1, 如果proxy = NONE,设置环境变量,并返回最新设置的代理 2,如果proxy != NONE,更新当前的代理配置,但是不更新环境变量 """ global http_proxy, https_proxy if proxy is not None: http_proxy = proxy https_proxy = proxy yield http_proxy, https_proxy else: old_var = os.environ["HTTP_PROXY"], os.environ["HTTPS_PROXY"] os.environ["HTTP_PROXY"] = http_proxy os.environ["HTTPS_PROXY"] = https_proxy yield http_proxy, https_proxy # return new proxy # return old proxy os.environ["HTTP_PROXY"], os.environ["HTTPS_PROXY"] = old_var ## 处理advance docs advance_docs = defaultdict(lambda: defaultdict(dict)) advance_docs.update(config.get("advance_docs", {})) def update_doc_config(two_column_pdf): global advance_docs if two_column_pdf: advance_docs["pdf"]["two_column"] = True logging.info(f"更新后的文件参数为:{advance_docs}")