from pydantic_settings import BaseSettings, SettingsConfigDict class Settings(BaseSettings): model_config = SettingsConfigDict(env_file=".env", extra="ignore") database_url: str = "postgresql+psycopg://ipam:ipam@localhost:55432/ipam" jwt_secret: str = "dev-only-secret" jwt_ttl_minutes: int = 480 admin_username: str = "admin" admin_password: str = "" trusted_proxies: str = "" # CIDR через запятую: от них принимается X-Forwarded-For settings = Settings()