From af588e235b22ff3996221ad3b675d54d5ed984d1 Mon Sep 17 00:00:00 2001 From: Michael McDonald Date: Sun, 15 Mar 2026 08:43:57 -0400 Subject: [PATCH] Simplify host address escaping in check_ceph_osd Replaced manual escaping of IPv4 and IPv6 host addresses with automatic escaping using re.escape(). --- src/check_ceph_osd | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/src/check_ceph_osd b/src/check_ceph_osd index 88a3748..77ffeb6 100755 --- a/src/check_ceph_osd +++ b/src/check_ceph_osd @@ -113,11 +113,9 @@ def main(): print("OSD ERROR: %s" % err) return STATUS_ERROR - # escape IPv4 host address - osd_host = args.host.replace('.', '\.') - # escape IPv6 host address - osd_host = osd_host.replace('[', '\[') - osd_host = osd_host.replace(']', '\]') + # Automatically escapes all special regex characters (., [, ], etc.) + osd_host = re.escape(args.host) + up = re.findall(r"^(osd\.%s) up.*%s:" % (args.osdid, osd_host), output, re.MULTILINE) if args.out: down = re.findall(r"^(osd\.%s) down.*%s:" % (args.osdid, osd_host), output, re.MULTILINE)