APP_NAME = "Car UI"
VERSION = "0.1.0-dev"
BUILD_DATE = "dev"
GIT_HASH = "dev"
DEVICE_MODEL = "Raspberry Pi"


def get_device_model() -> str:
    for path in ("/proc/device-tree/model", "/sys/firmware/devicetree/base/model"):
        try:
            with open(path, "rb") as f:
                raw = f.read().strip(b"\x00").strip()
            if raw:
                return raw.decode("utf-8", errors="replace")
        except OSError:
            continue
    return DEVICE_MODEL