From 7d7322de2eb0de61ea917d03662452d3efa4c834 Mon Sep 17 00:00:00 2001
From: Rob Crittenden <rcritten@redhat.com>
Date: Fri, 24 Feb 2012 14:39:56 -0500
Subject: Limit allowed characters in a netgroup name to alpha, digit, -, _ and
 .

Apply this to hostgroup names as well since they can be linked.

https://fedorahosted.org/freeipa/ticket/2221
---
 ipalib/plugins/netgroup.py | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'ipalib/plugins/netgroup.py')

diff --git a/ipalib/plugins/netgroup.py b/ipalib/plugins/netgroup.py
index fd3478e9..2ba15464 100644
--- a/ipalib/plugins/netgroup.py
+++ b/ipalib/plugins/netgroup.py
@@ -49,6 +49,10 @@ EXAMPLES:
    ipa netgroup-del admins
 """)
 
+
+NETGROUP_PATTERN='^[a-zA-Z0-9_.][a-zA-Z0-9_.-]+$'
+NETGROUP_PATTERN_ERRMSG='may only include letters, numbers, _, -, and .'
+
 output_params = (
         Str('memberuser_user?',
             label='Member User',
@@ -101,6 +105,8 @@ class netgroup(LDAPObject):
 
     takes_params = (
         Str('cn',
+            pattern=NETGROUP_PATTERN,
+            pattern_errmsg=NETGROUP_PATTERN_ERRMSG,
             cli_name='name',
             label=_('Netgroup name'),
             primary_key=True,
-- 
cgit