From c8e29e6f817a793a33ce974dc3d6aa3e84f72925 Mon Sep 17 00:00:00 2001
From: Weisson <wenshu.hx@alibaba-inc.com>
Date: Wed, 14 Dec 2022 12:08:32 +0800
Subject: [PATCH] [BugFix] Recover_preset match migrear item in CentOS

Signed-off-by: Weisson <Weisson@alibaba.linux.com>
---
 migrear | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/migrear b/migrear
index ff79909..a1f12ea 100644
--- a/migrear
+++ b/migrear
@@ -48,12 +48,12 @@ def build_nfs_url(url, path):
     return "".join(["nfs://", url, '/', path])
 
 def recover_preset():
-    grub2_migrear_prefix = 'title="MigReaR-'
+    grub2_migrear_prefix = r"title=[\",\']?MigReaR-"
     output = check_output("grubby --info=ALL")
     grub_entries = output.split("index=")
 
     for entry in grub_entries:
-        if grub2_migrear_prefix in entry:
+        if re.findall(grub2_migrear_prefix, entry):
             items = re.findall(r"(\d)\nkernel=(.*)\nargs=(.*)\ninitrd=(.*)\ntitle=(.*)\n", entry)
             if len(items) > 0:
                 index = items[0][0]
-- 
Gitee