mirror of
https://github.com/FoundationAgents/MetaGPT.git
synced 2026-06-05 14:55:18 +02:00
123 lines
4.9 KiB
Python
123 lines
4.9 KiB
Python
#!/usr/bin/env python
|
||
# -*- coding: utf-8 -*-
|
||
"""
|
||
提供配置，单例
|
||
"""
|
||
import os
|
||
|
||
import openai
|
||
import yaml
|
||
|
||
from metagpt.const import PROJECT_ROOT
|
||
from metagpt.logs import logger
|
||
from metagpt.tools import SearchEngineType, WebBrowserEngineType
|
||
from metagpt.utils.singleton import Singleton
|
||
|
||
|
||
class NotConfiguredException(Exception):
|
||
"""Exception raised for errors in the configuration.
|
||
|
||
Attributes:
|
||
message -- explanation of the error
|
||
"""
|
||
|
||
def __init__(self, message="The required configuration is not set"):
|
||
self.message = message
|
||
super().__init__(self.message)
|
||
|
||
|
||
class Config(metaclass=Singleton):
|
||
"""
|
||
常规使用方法：
|
||
config = Config("config.yaml")
|
||
secret_key = config.get_key("MY_SECRET_KEY")
|
||
print("Secret key:", secret_key)
|
||
"""
|
||
|
||
_instance = None
|
||
key_yaml_file = PROJECT_ROOT / "config/key.yaml"
|
||
default_yaml_file = PROJECT_ROOT / "config/config.yaml"
|
||
|
||
def __init__(self, yaml_file=default_yaml_file):
|
||
self._configs = {}
|
||
self._init_with_config_files_and_env(self._configs, yaml_file)
|
||
logger.info("Config loading done.")
|
||
self.global_proxy = self._get("GLOBAL_PROXY")
|
||
self.openai_api_key = self._get("OPENAI_API_KEY")
|
||
self.anthropic_api_key = self._get("Anthropic_API_KEY")
|
||
|
||
#星火大模型相关
|
||
self.xinghuo_appid = self._get("xinghuo_appid")
|
||
self.xinghuo_api_secret = self._get("xinghuo_api_secret")
|
||
self.xinghuo_api_key = self._get("xinghuo_api_key")
|
||
self.domain=self._get("domain")
|
||
self.Spark_url=self._get("Spark_url")
|
||
self.no_api_mode=self._get("no_api_mode")
|
||
if (not self.openai_api_key or "YOUR_API_KEY" == self.openai_api_key) and (
|
||
not self.anthropic_api_key or "YOUR_API_KEY" == self.anthropic_api_key
|
||
)and (
|
||
not self.xinghuo_api_key or "APIKey" == self.xinghuo_api_key
|
||
):
|
||
raise NotConfiguredException("Set OPENAI_API_KEY or Anthropic_API_KEY first")
|
||
self.openai_api_base = self._get("OPENAI_API_BASE")
|
||
openai_proxy = self._get("OPENAI_PROXY") or self.global_proxy
|
||
if openai_proxy:
|
||
openai.proxy = openai_proxy
|
||
openai.api_base = self.openai_api_base
|
||
self.openai_api_type = self._get("OPENAI_API_TYPE")
|
||
self.openai_api_version = self._get("OPENAI_API_VERSION")
|
||
self.openai_api_rpm = self._get("RPM", 3)
|
||
self.openai_api_model = self._get("OPENAI_API_MODEL", "gpt-4")
|
||
self.max_tokens_rsp = self._get("MAX_TOKENS", 2048)
|
||
self.deployment_id = self._get("DEPLOYMENT_ID")
|
||
|
||
self.claude_api_key = self._get("Anthropic_API_KEY")
|
||
self.serpapi_api_key = self._get("SERPAPI_API_KEY")
|
||
self.serper_api_key = self._get("SERPER_API_KEY")
|
||
self.google_api_key = self._get("GOOGLE_API_KEY")
|
||
self.google_cse_id = self._get("GOOGLE_CSE_ID")
|
||
self.search_engine = SearchEngineType(self._get("SEARCH_ENGINE", SearchEngineType.SERPAPI_GOOGLE))
|
||
self.web_browser_engine = WebBrowserEngineType(self._get("WEB_BROWSER_ENGINE", WebBrowserEngineType.PLAYWRIGHT))
|
||
self.playwright_browser_type = self._get("PLAYWRIGHT_BROWSER_TYPE", "chromium")
|
||
self.selenium_browser_type = self._get("SELENIUM_BROWSER_TYPE", "chrome")
|
||
|
||
self.long_term_memory = self._get("LONG_TERM_MEMORY", False)
|
||
if self.long_term_memory:
|
||
logger.warning("LONG_TERM_MEMORY is True")
|
||
self.max_budget = self._get("MAX_BUDGET", 10.0)
|
||
self.total_cost = 0.0
|
||
|
||
self.puppeteer_config = self._get("PUPPETEER_CONFIG", "")
|
||
self.mmdc = self._get("MMDC", "mmdc")
|
||
self.calc_usage = self._get("CALC_USAGE", True)
|
||
self.model_for_researcher_summary = self._get("MODEL_FOR_RESEARCHER_SUMMARY")
|
||
self.model_for_researcher_report = self._get("MODEL_FOR_RESEARCHER_REPORT")
|
||
|
||
def _init_with_config_files_and_env(self, configs: dict, yaml_file):
|
||
"""从config/key.yaml / config/config.yaml / env三处按优先级递减加载"""
|
||
configs.update(os.environ)
|
||
|
||
for _yaml_file in [yaml_file, self.key_yaml_file]:
|
||
if not _yaml_file.exists():
|
||
continue
|
||
|
||
# 加载本地 YAML 文件
|
||
with open(_yaml_file, "r", encoding="utf-8") as file:
|
||
yaml_data = yaml.safe_load(file)
|
||
if not yaml_data:
|
||
continue
|
||
os.environ.update({k: v for k, v in yaml_data.items() if isinstance(v, str)})
|
||
configs.update(yaml_data)
|
||
|
||
def _get(self, *args, **kwargs):
|
||
return self._configs.get(*args, **kwargs)
|
||
|
||
def get(self, key, *args, **kwargs):
|
||
"""从config/key.yaml / config/config.yaml / env三处找值，找不到报错"""
|
||
value = self._get(key, *args, **kwargs)
|
||
if value is None:
|
||
raise ValueError(f"Key '{key}' not found in environment variables or in the YAML file")
|
||
return value
|
||
|
||
|
||
CONFIG = Config()
|