from __future__ import annotations

import os

SETTINGS_PREFIX = "OPENBAO__SETTINGS__"


def get_setting(name: str) -> str:
    prefixed = os.getenv(f"{SETTINGS_PREFIX}{name}", "").strip()
    if prefixed:
        return prefixed
    return os.getenv(name, "").strip()


def get_location() -> str:
    return get_setting("LOCATION").lower() or "prod"