From: John Mulligan <jmulligan@redhat.com>
Date: Thu, 28 Sep 2023 20:44:14 +0000 (-0400)
Subject: cephadm: add shellquote filter to template
X-Git-Tag: v19.1.0~658^2~6
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=66b7f3245c3fb56a5500ac009ce2ac70aa6a1fc8;p=ceph.git

cephadm: add shellquote filter to template

This is to support generating command lines or shell scripts using
Jinja2 templates in the future.

Signed-off-by: John Mulligan <jmulligan@redhat.com>
---

diff --git a/src/cephadm/cephadmlib/templating.py b/src/cephadm/cephadmlib/templating.py
index a431ba669999d..5f4dda0560864 100644
--- a/src/cephadm/cephadmlib/templating.py
+++ b/src/cephadm/cephadmlib/templating.py
@@ -3,6 +3,7 @@
 import enum
 import os
 import posixpath
+import shlex
 import zipimport
 
 from typing import Any, Optional, IO, Tuple, Callable, cast
@@ -113,6 +114,7 @@ class Templater:
     def _env(self) -> jinja2.Environment:
         if self._jinja2_env is None:
             self._jinja2_env = jinja2.Environment(loader=self._loader)
+            self._jinja2_env.filters['shellquote'] = shlex.quote
         return self._jinja2_env
 
     @property