From 36d937121b016ca96da74a20de46df6c398afe6d Mon Sep 17 00:00:00 2001
From: Zack Cerza <zack@redhat.com>
Date: Tue, 21 Nov 2023 18:54:08 -0700
Subject: [PATCH] repo_utils.ls_remote: Memoize

Signed-off-by: Zack Cerza <zack@redhat.com>
---
 teuthology/repo_utils.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/teuthology/repo_utils.py b/teuthology/repo_utils.py
index 93ee225a33..03321fbf13 100644
--- a/teuthology/repo_utils.py
+++ b/teuthology/repo_utils.py
@@ -1,3 +1,4 @@
+import functools
 import logging
 import os
 import re
@@ -56,6 +57,7 @@ def build_git_url(project, project_owner='ceph'):
     return url_templ.format(project_owner=project_owner, project=project)
 
 
+@functools.lru_cache()
 def ls_remote(url, ref):
     """
     Return the current sha1 for a given repository and ref
-- 
2.39.5