"""Safely verify that configured DMS credentials can obtain a usable token."""

from __future__ import annotations

from pathlib import Path

from step0_pre_prepare import DmsAuthSettings, DmsTokenManager


ROOT = Path(__file__).resolve().parents[1]


def main() -> None:

    settings = DmsAuthSettings.from_env(ROOT / ".env")
    manager = DmsTokenManager(settings)
    manager.get_token()
    print(f"DMS 自动认证通过（serviceId={settings.dms_service_id}，token 未输出/未落盘）")


if __name__ == "__main__":
    main()