from __future__ import annotations

from os import getuid
from pathlib import Path

from typing import Any

DISK_BY_UUID = Path("/dev/disk/by-uuid")
MAPPER_PATH = Path("/dev/mapper")


def assert_type(instance: Any, object_type: Any, message: str) -> None:
    if not isinstance(instance, object_type):
        raise TypeError(message)


def verify_running_as_root() -> None:
    if getuid() > 0:
        raise PermissionError("Run as root.")