From 6073549e7e8ee49c1962060ba91f9e0b079e911d Mon Sep 17 00:00:00 2001
From: Chris Blake <chrisrblake93@gmail.com>
Date: Fri, 12 Jul 2024 20:04:16 -0500
Subject: [PATCH] fix: fixup ustorage

Somehow I missed lru_cache, ugh.
---
 overlay/filesystem/usr/bin/ustorage | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/overlay/filesystem/usr/bin/ustorage b/overlay/filesystem/usr/bin/ustorage
index 486bbcb..cf5ca11 100755
--- a/overlay/filesystem/usr/bin/ustorage
+++ b/overlay/filesystem/usr/bin/ustorage
@@ -5,7 +5,11 @@ import os
 import re
 import sys
 
-from ubnthelpers import get_ubnt_shortname
+from functools import lru_cache
+
+@lru_cache(None)
+def get_ubnt_shortname() -> str:
+    return os.popen("ubnteeprom -systeminfo -key shortname").read().rstrip("\n")
 
 DEVICE_DISK_INFO = {
     "UNVRPRO": {