summaryrefslogtreecommitdiffstats
path: root/ipalib/plugins/config.py
blob: cabfd7610f8218c63d8d48bc6b1ce10e8c3f4f22 (plain)
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
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
# Authors:
#   Rob Crittenden <rcritten@redhat.com>
#   Pavel Zuna <pzuna@redhat.com>
#
# Copyright (C) 2008  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/>.
"""
Manage the IPA configuration

Manage the default values tha IPA uses and some of its tuning parameters.

 To show the current configuration:
   ipa config-show

 To modify the configuration:
   ipa config-mod --maxusername=99

The available options are:

User management options:

  --maxusername=INT     Max username length when creating/modifing a user
  --homedirectory=STR   Default location of home directories (default /home)
  --defaultshell=STR    Default shell for new users (default /bin/sh)
  --defaultgroup=STR    Default group for new users (default ipausers). The
                        group must exist. Otherwise adding new users will fail.
  --emaildomain=STR     Default e-mail domain new users

Search tuning options. These impact how much data is searched through and
how many records may be returned on a given search.

  --searchtimelimit=INT Max. amount of time (sec.) for a search (-1 is
                        unlimited)
  --searchrecordslimit=INT Max. number of records to search (-1 is unlimited)

Server Configuration.

  --enable-migration=BOOL Enable migration mode
  --pwdexpnotify=INT      Password Expiration Notification (days)

The password notification value is stored here so it will be replicated.
It is not currently used to notify users in advance of an expiring
password.

Some attributes are read-only, provided for information purposes. These
include:

Certificate Subject base: the configured certificate subject base,
  e.g. O=EXAMPLE.COM.  This is configurable only at install time.
Password plugin features: currently defines additional hashes that the
  password will generate (there may be other conditions).
"""

from ipalib import api
from ipalib import Bool, Int, Str, IA5Str
from ipalib.plugins.baseldap import *
from ipalib import _


class config(LDAPObject):
    """
    IPA configuration object
    """
    object_name = 'configuration options'
    default_attributes = [
        'ipamaxusernamelength', 'ipahomesrootdir', 'ipadefaultloginshell',
        'ipadefaultprimarygroup', 'ipadefaultemaildomain', 'ipasearchtimelimit',
        'ipasearchrecordslimit', 'ipausersearchfields', 'ipagroupsearchfields',
        'ipamigrationenabled', 'ipacertificatesubjectbase',
    ]

    label = _('Configuration')

    takes_params = (
        Int('ipamaxusernamelength?',
            cli_name='maxusername',
            label=_('Max username length'),
            minvalue=1,
        ),
        IA5Str('ipahomesrootdir?',
            cli_name='homedirectory',
            label=_('Home directory base'),
            doc=_('Default location of home directories'),
        ),
        Str('ipadefaultloginshell?',
            cli_name='defaultshell',
            label=_('Default shell'),
            doc=_('Default shell for new users'),
        ),
        Str('ipadefaultprimarygroup?',
            cli_name='defaultgroup',
            label=_('Default users group'),
            doc=_('Default group for new users'),
        ),
        Str('ipadefaultemaildomain?',
            cli_name='emaildomain',
            label=_('Default e-mail domain'),
            doc=_('Default e-mail domain new users'),
        ),
        Int('ipasearchtimelimit?',
            cli_name='searchtimelimit',
            label=_('Search time limit'),
            doc=_('Max. amount of time (sec.) for a search (-1 is unlimited)'),
            minvalue=-1,
        ),
        Int('ipasearchrecordslimit?',
            cli_name='searchrecordslimit',
            label=_('Search size limit'),
            doc=_('Max. number of records to search (-1 is unlimited)'),
            minvalue=-1,
        ),
        IA5Str('ipausersearchfields?',
            cli_name='usersearch',
            label=_('User search fields'),
            doc=_('A comma-separated list of fields to search when searching for users'),
        ),
        IA5Str('ipagroupsearchfields?',
            cli_name='groupsearch',
            label='Group search fields',
            doc=_('A comma-separated list of fields to search when searching for groups'),
        ),
        Bool('ipamigrationenabled?',
            cli_name='enable_migration',
            label=_('Migration mode'),
            doc=_('Enable migration mode'),
        ),
        Str('ipacertificatesubjectbase?',
            cli_name='subject',
            label=_('Certificate Subject base'),
            doc=_('Base for certificate subjects (OU=Test,O=Example)'),
            flags=['no_update'],
        ),
        List('ipagroupobjectclasses?',
            cli_name='groupobjectclasses',
            label=_('Default group objectclasses'),
            doc=_('Default group objectclassses (comma-separated list)'),
        ),
        List('ipauserobjectclasses?',
            cli_name='userobjectclasses',
            label=_('Default user objectclasses'),
            doc=_('Default user objectclassses (comma-separated list)'),
        ),
        Int('ipapwdexpadvnotify?',
            cli_name='pwdexpnotify',
            label=_('Password Expiration Notification'),
            doc=_('Password Expiration Notification (days)'),
            minvalue=0,
        ),
        Str('ipaconfigstring?',
            cli_name='ipaconfigstring',
            label=_('Password plugin features'),
            doc=_('Extra hashes to generate in password plugin'),
            flags=['no_update'],
        ),
    )

    def get_dn(self, *keys, **kwargs):
        return 'cn=ipaconfig,cn=etc'

api.register(config)


class config_mod(LDAPUpdate):
    """
    Modify configuration options.
    """
    def pre_callback(self, ldap, dn, entry_attrs, attrs_list, *keys, **options):
        if 'ipamigrationenabled' in entry_attrs:
            if entry_attrs['ipamigrationenabled']:
                entry_attrs['ipamigrationenabled'] = 'TRUE'
            else:
                entry_attrs['ipamigrationenabled'] = 'FALSE'
        if 'ipadefaultprimarygroup' in entry_attrs:
            group=entry_attrs['ipadefaultprimarygroup']
            try:
                api.Command['group_show'](group)
            except errors.NotFound:
                raise errors.NotFound(message=unicode("The group doesn't exist"))
        return dn

api.register(config_mod)


class config_show(LDAPRetrieve):
    """
    Show the current configuration.
    """

api.register(config_show)