1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
# Authors:
# Simo Sorce <ssorce@redhat.com>
#
# Copyright (C) 2010 Red Hat
# see file 'COPYING' for use and warranty information
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
Kerberos pkinit options
Enable or disable anonymous pkinit using the principal
WELLKNOWN/ANONYMOUS@REALM. The server must have been installed with
pkinit support.
EXAMPLES:
Enable anonymous pkinit:
ipa pkinit-anonymous enable
Disable anonymous pkinit:
ipa pkinit-anonymous disable
For more information on anonymous pkinit see:
http://k5wiki.kerberos.org/wiki/Projects/Anonymous_pkinit
"""
from ipalib import api, errors
from ipalib import Int, Str
from ipalib import Object, Command
from ipalib import _
class pkinit(Object):
"""
PKINIT Options
"""
object_name = 'pkinit'
label=_('PKINIT')
api.register(pkinit)
def valid_arg(ugettext, action):
"""
Accepts only Enable/Disable.
"""
a = action.lower()
if a != 'enable' and a != 'disable':
raise errors.ValidationError(
name='action',
error='Unknown command %s' % action
)
class pkinit_anonymous(Command):
"""
Enable or Disable Anonymous PKINIT
"""
princ_name = 'WELLKNOWN/ANONYMOUS@%s' % api.env.realm
default_dn = 'krbprincipalname=%s,cn=%s,cn=kerberos,%s' % (
princ_name, api.env.realm, api.env.basedn
)
takes_args = (
Str('action', valid_arg),
)
def execute(self, action, **options):
ldap = self.api.Backend.ldap2
set_lock = False
lock = None
(dn, entry_attrs) = ldap.get_entry(self.default_dn, ['nsaccountlock'])
if 'nsaccountlock' in entry_attrs:
lock = entry_attrs['nsaccountlock'][0].lower()
if action.lower() == 'enable':
if lock == 'true':
set_lock = True
lock = None
elif action.lower() == 'disable':
if lock != 'true':
set_lock = True
lock = 'TRUE'
if set_lock:
ldap.update_entry(dn, {'nsaccountlock':lock})
return dict(result=True)
api.register(pkinit_anonymous)
|
