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| import uvicorn | |
| import logging | |
| import json | |
| import os | |
| from .app import app, key_manager | |
| from .config import Config | |
| # 获取日志记录器 | |
| logger = logging.getLogger("sora-api.main") | |
| def ensure_bearer_prefix(key): | |
| """确保API密钥包含Bearer前缀""" | |
| if key and not key.startswith("Bearer "): | |
| return f"Bearer {key}" | |
| return key | |
| def format_api_keys_json(keys): | |
| """格式化API密钥为JSON字符串,确保包含Bearer前缀""" | |
| if isinstance(keys, list): | |
| for i, key_info in enumerate(keys): | |
| if isinstance(key_info, dict) and "key" in key_info: | |
| keys[i]["key"] = ensure_bearer_prefix(key_info["key"]) | |
| return json.dumps(keys) | |
| def init_app(): | |
| """初始化应用程序""" | |
| try: | |
| # 从环境变量加载API密钥 | |
| api_keys_loaded = False | |
| # 从API_AUTH_TOKEN环境变量加载密钥 | |
| api_auth_token = os.getenv("API_AUTH_TOKEN", "") | |
| if api_auth_token: | |
| logger.info(f"从环境变量API_AUTH_TOKEN读取,长度: {len(api_auth_token)}") | |
| # 尝试解析为JSON(多个密钥) | |
| try: | |
| api_keys_data = json.loads(api_auth_token) | |
| logger.info(f"API_AUTH_TOKEN包含JSON数据,尝试解析为密钥列表") | |
| # 清空现有密钥并设置新密钥 | |
| key_manager.keys = [] | |
| key_manager.usage_stats = {} | |
| # 如果是列表,作为多个密钥处理 | |
| if isinstance(api_keys_data, list): | |
| key_manager._process_keys_data(api_keys_data) | |
| logger.info(f"已从API_AUTH_TOKEN加载 {len(key_manager.keys)} 个API密钥") | |
| api_keys_loaded = True | |
| # 如果是字典,检查是否包含keys字段 | |
| elif isinstance(api_keys_data, dict) and "keys" in api_keys_data: | |
| key_manager._process_keys_data(api_keys_data["keys"]) | |
| logger.info(f"已从API_AUTH_TOKEN加载 {len(key_manager.keys)} 个API密钥") | |
| api_keys_loaded = True | |
| else: | |
| logger.warning(f"API_AUTH_TOKEN包含JSON数据,但格式不是密钥列表") | |
| except json.JSONDecodeError: | |
| # 不是JSON,作为单个密钥处理 | |
| logger.info(f"API_AUTH_TOKEN不是JSON格式,作为单个密钥处理") | |
| # 清空现有密钥并设置新密钥 | |
| key_manager.keys = [] | |
| key_manager.usage_stats = {} | |
| # 添加从环境变量读取的单个密钥 | |
| key_manager.add_key( | |
| key_value=ensure_bearer_prefix(api_auth_token), | |
| name="环境变量密钥", | |
| weight=1, | |
| rate_limit=60 | |
| ) | |
| logger.info(f"已将API_AUTH_TOKEN作为单个密钥设置") | |
| api_keys_loaded = True | |
| # 保存密钥到文件 | |
| if api_keys_loaded: | |
| key_manager._save_keys() | |
| # 检查是否有可用的密钥 | |
| if not key_manager.keys: | |
| logger.warning("未从环境变量加载到API密钥,将使用测试密钥") | |
| key_manager.add_key( | |
| key_value="Bearer eyJhbGciOiJSUzI1NiIsImtpZCI6IjE5MzQ0ZTY1LWJiYzktNDRkMS1hOWQwLWY5NTdiMDc5YmQwZSIsInR5cCI6IkpXVCJ9...", | |
| name="默认测试密钥" | |
| ) | |
| logger.info(f"API服务初始化完成,已加载 {len(key_manager.keys)} 个API key") | |
| except Exception as e: | |
| logger.error(f"API服务初始化失败: {str(e)}") | |
| raise | |
| def start(): | |
| """启动API服务""" | |
| # 初始化应用 | |
| init_app() | |
| # 打印配置信息 | |
| Config.print_config() | |
| # 启动服务 | |
| logger.info(f"启动服务: {Config.HOST}:{Config.PORT}") | |
| uvicorn.run( | |
| "src.app:app", | |
| host=Config.HOST, | |
| port=Config.PORT, | |
| reload=Config.VERBOSE_LOGGING # 仅在调试模式下开启自动重载 | |
| ) | |
| if __name__ == "__main__": | |
| start() |