"""认证与后台账户配置。 配置来源(优先级从高到低): 1. 环境变量(os.environ,由 config/__init__.py 从 settings.json / .env 注入) 2. 默认值 """ import os def _get(name: str, default: str = "") -> str: """从环境变量获取配置。""" return str(os.environ.get(name, "") or "").strip() or default ADMIN_USERNAME = _get("AGENT_CFG_ADMIN_USERNAME") or _get("AGENT_ADMIN_USERNAME", "") ADMIN_PASSWORD_HASH = _get("AGENT_CFG_ADMIN_PASSWORD_HASH") or _get("AGENT_ADMIN_PASSWORD_HASH", "") # 管理员二级密码(可选)。 ADMIN_SECONDARY_PASSWORD_HASH = _get("AGENT_CFG_ADMIN_SECONDARY_PASSWORD_HASH") or _get("ADMIN_SECONDARY_PASSWORD_HASH", "") ADMIN_SECONDARY_PASSWORD = _get("ADMIN_SECONDARY_PASSWORD", "") # 二级密码会话有效期(秒)。默认 30 分钟。 ADMIN_SECONDARY_TTL_SECONDS = int(_get("AGENT_ADMIN_SECONDARY_TTL_SECONDS", "1800") or 1800) # API Token 加密密钥来源。 API_TOKEN_SECRET = _get("AGENT_CFG_SECRETS_API_TOKEN_SECRET") or _get("API_TOKEN_SECRET", "") __all__ = [ "ADMIN_USERNAME", "ADMIN_PASSWORD_HASH", "ADMIN_SECONDARY_PASSWORD_HASH", "ADMIN_SECONDARY_PASSWORD", "ADMIN_SECONDARY_TTL_SECONDS", "API_TOKEN_SECRET", ]