From: Kyr Shatskyy <kyrylo.shatskyy@clyso.com>
Date: Tue, 23 Jul 2024 18:17:13 +0000 (+0200)
Subject: mgr/zabbix: fix invalid escape sequence
X-Git-Tag: testing/wip-vshankar-testing-20240806.162829-debug~12^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=6dfb20b2c3cd4fd0d9c94964008a679f2e535f4e;p=ceph-ci.git

mgr/zabbix: fix invalid escape sequence

Get rid of DepricationWarning which, according to [1],
is going to become a SyntaxError:

  /home/jenkins-build/build/workspace/ceph-pull-requests/src/pybind/mgr/zabbix/module.py:134: DeprecationWarning: invalid escape sequence '\['
    uri = re.match("(?:(?:\[?)([a-z0-9-\.]+|[a-f0-9:\.]+)(?:\]?))(?:((?::))([0-9]{1,5}))?$", server)

1. https://docs.python.org/3.11/library/re.html

Signed-off-by: Kyr Shatskyy <kyrylo.shatskyy@clyso.com>
---

diff --git a/src/pybind/mgr/zabbix/module.py b/src/pybind/mgr/zabbix/module.py
index 638b688562f..2e348ab0391 100644
--- a/src/pybind/mgr/zabbix/module.py
+++ b/src/pybind/mgr/zabbix/module.py
@@ -131,7 +131,7 @@ class Module(MgrModule):
         self._zabbix_hosts = list()
         servers = cast(str, self.config['zabbix_host']).split(",")
         for server in servers:
-            uri = re.match("(?:(?:\[?)([a-z0-9-\.]+|[a-f0-9:\.]+)(?:\]?))(?:((?::))([0-9]{1,5}))?$", server)
+            uri = re.match(r"(?:(?:\[?)([a-z0-9-\.]+|[a-f0-9:\.]+)(?:\]?))(?:((?::))([0-9]{1,5}))?$", server)
             if uri:
                 zabbix_host, sep, opt_zabbix_port = uri.groups()
                 if sep == ':':