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69607250b9
https://fedorahosted.org/freeipa/ticket/3813 Reviewed-By: David Kupka <dkupka@redhat.com> Reviewed-By: Petr Vobornik <pvoborni@redhat.com>
985 lines
41 KiB
Python
985 lines
41 KiB
Python
# Authors:
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# Jason Gerard DeRose <jderose@redhat.com>
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# Pavel Zuna <pzuna@redhat.com>
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#
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# Copyright (C) 2008 Red Hat
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# see file 'COPYING' for use and warranty information
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from time import gmtime, strftime
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import string
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import posixpath
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import os
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from ipalib import api, errors
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from ipalib import Flag, Int, Password, Str, Bool, StrEnum, DateTime
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from ipalib.plugins.baseuser import baseuser, baseuser_add, baseuser_del, \
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baseuser_mod, baseuser_find, baseuser_show, \
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NO_UPG_MAGIC, UPG_DEFINITION_DN, baseuser_output_params, \
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status_baseuser_output_params, baseuser_pwdchars, \
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validate_nsaccountlock, radius_dn2pk, convert_nsaccountlock, split_principal, validate_principal, \
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normalize_principal, fix_addressbook_permission_bindrule
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from ipalib.plugable import Registry
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from ipalib.plugins.baseldap import *
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from ipalib.plugins import baseldap
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from ipalib.request import context
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from ipalib import _, ngettext
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from ipalib import output
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from ipaplatform.paths import paths
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from ipapython.ipautil import ipa_generate_password
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from ipapython.ipavalidate import Email
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from ipalib.capabilities import client_has_capability
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from ipalib.util import (normalize_sshpubkey, validate_sshpubkey,
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convert_sshpubkey_post)
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if api.env.in_server and api.env.context in ['lite', 'server']:
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from ipaserver.plugins.ldap2 import ldap2
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__doc__ = _("""
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Users
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Manage user entries. All users are POSIX users.
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IPA supports a wide range of username formats, but you need to be aware of any
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restrictions that may apply to your particular environment. For example,
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usernames that start with a digit or usernames that exceed a certain length
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may cause problems for some UNIX systems.
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Use 'ipa config-mod' to change the username format allowed by IPA tools.
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Disabling a user account prevents that user from obtaining new Kerberos
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credentials. It does not invalidate any credentials that have already
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been issued.
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Password management is not a part of this module. For more information
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about this topic please see: ipa help passwd
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Account lockout on password failure happens per IPA master. The user-status
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command can be used to identify which master the user is locked out on.
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It is on that master the administrator must unlock the user.
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EXAMPLES:
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Add a new user:
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ipa user-add --first=Tim --last=User --password tuser1
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Find all users whose entries include the string "Tim":
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ipa user-find Tim
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Find all users with "Tim" as the first name:
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ipa user-find --first=Tim
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Disable a user account:
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ipa user-disable tuser1
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Enable a user account:
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ipa user-enable tuser1
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Delete a user:
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ipa user-del tuser1
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""")
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register = Registry()
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user_output_params = baseuser_output_params
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status_output_params = status_baseuser_output_params
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def check_protected_member(user, protected_group_name=u'admins'):
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'''
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Ensure the last enabled member of a protected group cannot be deleted or
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disabled by raising LastMemberError.
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'''
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# Get all users in the protected group
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result = api.Command.user_find(in_group=protected_group_name)
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# Build list of users in the protected group who are enabled
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result = result['result']
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enabled_users = [entry['uid'][0] for entry in result if not entry['nsaccountlock']]
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# If the user is the last enabled user raise LastMemberError exception
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if enabled_users == [user]:
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raise errors.LastMemberError(key=user, label=_(u'group'),
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container=protected_group_name)
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@register()
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class user(baseuser):
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"""
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User object.
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"""
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container_dn = baseuser.active_container_dn
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label = _('Users')
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label_singular = _('User')
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object_name = _('user')
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object_name_plural = _('users')
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managed_permissions = {
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'System: Read User Standard Attributes': {
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'replaces_global_anonymous_aci': True,
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'ipapermbindruletype': 'anonymous',
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'ipapermright': {'read', 'search', 'compare'},
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'ipapermdefaultattr': {
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'objectclass', 'cn', 'sn', 'description', 'title', 'uid',
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'displayname', 'givenname', 'initials', 'manager', 'gecos',
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'gidnumber', 'homedirectory', 'loginshell', 'uidnumber',
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'ipantsecurityidentifier'
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},
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},
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'System: Read User Addressbook Attributes': {
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'replaces_global_anonymous_aci': True,
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'ipapermbindruletype': 'all',
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'ipapermright': {'read', 'search', 'compare'},
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'ipapermdefaultattr': {
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'seealso', 'telephonenumber',
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'facsimiletelephonenumber', 'l', 'ou', 'st', 'postalcode', 'street',
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'destinationindicator', 'internationalisdnnumber',
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'physicaldeliveryofficename', 'postaladdress', 'postofficebox',
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'preferreddeliverymethod', 'registeredaddress',
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'teletexterminalidentifier', 'telexnumber', 'x121address',
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'carlicense', 'departmentnumber', 'employeenumber',
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'employeetype', 'preferredlanguage', 'mail', 'mobile', 'pager',
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'audio', 'businesscategory', 'homephone', 'homepostaladdress',
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'jpegphoto', 'labeleduri', 'o', 'photo', 'roomnumber',
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'secretary', 'usercertificate',
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'usersmimecertificate', 'x500uniqueidentifier',
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'inetuserhttpurl', 'inetuserstatus',
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},
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'fixup_function': fix_addressbook_permission_bindrule,
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},
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'System: Read User IPA Attributes': {
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'replaces_global_anonymous_aci': True,
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'ipapermbindruletype': 'all',
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'ipapermright': {'read', 'search', 'compare'},
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'ipapermdefaultattr': {
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'ipauniqueid', 'ipasshpubkey', 'ipauserauthtype', 'userclass',
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},
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'fixup_function': fix_addressbook_permission_bindrule,
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},
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'System: Read User Kerberos Attributes': {
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'replaces_global_anonymous_aci': True,
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'ipapermbindruletype': 'all',
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'ipapermright': {'read', 'search', 'compare'},
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'ipapermdefaultattr': {
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'krbprincipalname', 'krbcanonicalname', 'krbprincipalaliases',
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'krbprincipalexpiration', 'krbpasswordexpiration',
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'krblastpwdchange', 'nsaccountlock', 'krbprincipaltype',
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},
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},
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'System: Read User Kerberos Login Attributes': {
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'replaces_global_anonymous_aci': True,
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'ipapermright': {'read', 'search', 'compare'},
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'ipapermdefaultattr': {
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'krblastsuccessfulauth', 'krblastfailedauth',
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'krblastpwdchange', 'krblastadminunlock',
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'krbloginfailedcount', 'krbpwdpolicyreference',
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'krbticketpolicyreference', 'krbupenabled',
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},
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'default_privileges': {'User Administrators'},
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},
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'System: Read User Membership': {
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'replaces_global_anonymous_aci': True,
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'ipapermbindruletype': 'all',
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'ipapermright': {'read', 'search', 'compare'},
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'ipapermdefaultattr': {
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'memberof',
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},
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},
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'System: Read UPG Definition': {
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# Required for adding users
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'replaces_global_anonymous_aci': True,
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'non_object': True,
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'ipapermlocation': UPG_DEFINITION_DN,
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'ipapermtarget': UPG_DEFINITION_DN,
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'ipapermright': {'read', 'search', 'compare'},
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'ipapermdefaultattr': {'*'},
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'default_privileges': {'User Administrators'},
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},
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'System: Add Users': {
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'ipapermright': {'add'},
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'replaces': [
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'(target = "ldap:///uid=*,cn=users,cn=accounts,$SUFFIX")(version 3.0;acl "permission:Add Users";allow (add) groupdn = "ldap:///cn=Add Users,cn=permissions,cn=pbac,$SUFFIX";)',
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],
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'default_privileges': {'User Administrators'},
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},
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'System: Add User to default group': {
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'non_object': True,
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'ipapermright': {'write'},
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'ipapermlocation': DN(api.env.container_group, api.env.basedn),
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'ipapermtarget': DN('cn=ipausers', api.env.container_group,
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api.env.basedn),
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'ipapermdefaultattr': {'member'},
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'replaces': [
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'(targetattr = "member")(target = "ldap:///cn=ipausers,cn=groups,cn=accounts,$SUFFIX")(version 3.0;acl "permission:Add user to default group";allow (write) groupdn = "ldap:///cn=Add user to default group,cn=permissions,cn=pbac,$SUFFIX";)',
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],
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'default_privileges': {'User Administrators'},
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},
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'System: Change User password': {
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'ipapermright': {'write'},
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'ipapermtargetfilter': [
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'(objectclass=posixaccount)',
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'(!(memberOf=%s))' % DN('cn=admins',
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api.env.container_group,
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api.env.basedn),
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],
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'ipapermdefaultattr': {
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'krbprincipalkey', 'passwordhistory', 'sambalmpassword',
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'sambantpassword', 'userpassword'
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},
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'replaces': [
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'(target = "ldap:///uid=*,cn=users,cn=accounts,$SUFFIX")(targetattr = "userpassword || krbprincipalkey || sambalmpassword || sambantpassword || passwordhistory")(version 3.0;acl "permission:Change a user password";allow (write) groupdn = "ldap:///cn=Change a user password,cn=permissions,cn=pbac,$SUFFIX";)',
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'(targetfilter = "(!(memberOf=cn=admins,cn=groups,cn=accounts,$SUFFIX))")(target = "ldap:///uid=*,cn=users,cn=accounts,$SUFFIX")(targetattr = "userpassword || krbprincipalkey || sambalmpassword || sambantpassword || passwordhistory")(version 3.0;acl "permission:Change a user password";allow (write) groupdn = "ldap:///cn=Change a user password,cn=permissions,cn=pbac,$SUFFIX";)',
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'(targetattr = "userPassword || krbPrincipalKey || sambaLMPassword || sambaNTPassword || passwordHistory")(version 3.0; acl "Windows PassSync service can write passwords"; allow (write) userdn="ldap:///uid=passsync,cn=sysaccounts,cn=etc,$SUFFIX";)',
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],
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'default_privileges': {
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'User Administrators',
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'Modify Users and Reset passwords',
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'PassSync Service',
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},
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},
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'System: Manage User SSH Public Keys': {
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'ipapermright': {'write'},
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'ipapermdefaultattr': {'ipasshpubkey'},
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'replaces': [
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'(targetattr = "ipasshpubkey")(target = "ldap:///uid=*,cn=users,cn=accounts,$SUFFIX")(version 3.0;acl "permission:Manage User SSH Public Keys";allow (write) groupdn = "ldap:///cn=Manage User SSH Public Keys,cn=permissions,cn=pbac,$SUFFIX";)',
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],
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'default_privileges': {'User Administrators'},
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},
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'System: Modify Users': {
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'ipapermright': {'write'},
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'ipapermdefaultattr': {
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'businesscategory', 'carlicense', 'cn', 'description',
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'displayname', 'employeetype', 'facsimiletelephonenumber',
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'gecos', 'givenname', 'homephone', 'inetuserhttpurl',
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'initials', 'l', 'labeleduri', 'loginshell', 'manager',
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'mepmanagedentry', 'mobile', 'objectclass', 'ou', 'pager',
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'postalcode', 'roomnumber', 'secretary', 'seealso', 'sn', 'st',
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'street', 'telephonenumber', 'title', 'userclass',
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'preferredlanguage', 'usercertificate',
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},
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'replaces': [
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'(targetattr = "givenname || sn || cn || displayname || title || initials || loginshell || gecos || homephone || mobile || pager || facsimiletelephonenumber || telephonenumber || street || roomnumber || l || st || postalcode || manager || secretary || description || carlicense || labeleduri || inetuserhttpurl || seealso || employeetype || businesscategory || ou || mepmanagedentry || objectclass")(target = "ldap:///uid=*,cn=users,cn=accounts,$SUFFIX")(version 3.0;acl "permission:Modify Users";allow (write) groupdn = "ldap:///cn=Modify Users,cn=permissions,cn=pbac,$SUFFIX";)',
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],
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'default_privileges': {
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'User Administrators',
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'Modify Users and Reset passwords',
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},
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},
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'System: Remove Users': {
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'ipapermright': {'delete'},
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'replaces': [
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'(target = "ldap:///uid=*,cn=users,cn=accounts,$SUFFIX")(version 3.0;acl "permission:Remove Users";allow (delete) groupdn = "ldap:///cn=Remove Users,cn=permissions,cn=pbac,$SUFFIX";)',
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],
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'default_privileges': {'User Administrators'},
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},
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'System: Unlock User': {
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'ipapermright': {'write'},
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'ipapermdefaultattr': {
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'krblastadminunlock', 'krbloginfailedcount', 'nsaccountlock',
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},
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'replaces': [
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'(targetattr = "krbLastAdminUnlock || krbLoginFailedCount")(target = "ldap:///uid=*,cn=users,cn=accounts,$SUFFIX")(version 3.0;acl "permission:Unlock user accounts";allow (write) groupdn = "ldap:///cn=Unlock user accounts,cn=permissions,cn=pbac,$SUFFIX";)',
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],
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'default_privileges': {'User Administrators'},
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},
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'System: Read User Compat Tree': {
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'non_object': True,
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'ipapermbindruletype': 'anonymous',
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'ipapermlocation': api.env.basedn,
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'ipapermtarget': DN('cn=users', 'cn=compat', api.env.basedn),
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'ipapermright': {'read', 'search', 'compare'},
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'ipapermdefaultattr': {
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'objectclass', 'uid', 'cn', 'gecos', 'gidnumber', 'uidnumber',
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'homedirectory', 'loginshell',
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},
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},
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'System: Read User Views Compat Tree': {
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'non_object': True,
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'ipapermbindruletype': 'anonymous',
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'ipapermlocation': api.env.basedn,
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'ipapermtarget': DN('cn=users', 'cn=*', 'cn=views', 'cn=compat', api.env.basedn),
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'ipapermright': {'read', 'search', 'compare'},
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'ipapermdefaultattr': {
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'objectclass', 'uid', 'cn', 'gecos', 'gidnumber', 'uidnumber',
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'homedirectory', 'loginshell',
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},
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},
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'System: Read User NT Attributes': {
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'ipapermbindruletype': 'permission',
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'ipapermright': {'read', 'search', 'compare'},
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'ipapermdefaultattr': {
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'ntuserdomainid', 'ntuniqueid', 'ntuseracctexpires',
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'ntusercodepage', 'ntuserdeleteaccount', 'ntuserlastlogoff',
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'ntuserlastlogon',
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},
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'default_privileges': {'PassSync Service'},
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},
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}
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takes_params = baseuser.takes_params + (
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Bool('nsaccountlock?',
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label=_('Account disabled'),
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flags=['no_option'],
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),
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Bool('preserved?',
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label=_('Preserved user'),
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default=False,
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flags=['virtual_attribute', 'no_create', 'no_update'],
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),
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)
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def get_dn(self, *keys, **options):
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'''
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Returns the DN of a user
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The user can be active (active container) or delete (delete container)
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If the user does not exist, returns the Active user DN
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'''
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ldap = self.backend
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# Check that this value is a Active user
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try:
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active_dn = super(user, self).get_dn(*keys, **options)
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ldap.get_entry(active_dn, ['dn'])
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# The Active user exists
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dn = active_dn
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except errors.NotFound:
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# Check that this value is a Delete user
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delete_dn = DN(active_dn[0], self.delete_container_dn, api.env.basedn)
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try:
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ldap.get_entry(delete_dn, ['dn'])
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# The Delete user exists
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dn = delete_dn
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except errors.NotFound:
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# The user is neither Active/Delete -> returns that Active DN
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dn = active_dn
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return dn
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|
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def _normalize_manager(self, manager):
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"""
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Given a userid verify the user's existence and return the dn.
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"""
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return super(user, self).normalize_manager(manager, self.active_container_dn)
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|
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def get_preserved_attribute(self, entry, options):
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if options.get('raw', False):
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return
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delete_container_dn = DN(self.delete_container_dn, api.env.basedn)
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if entry.dn.endswith(delete_container_dn):
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entry['preserved'] = True
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elif options.get('all', False):
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entry['preserved'] = False
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|
|
|
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@register()
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class user_add(baseuser_add):
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__doc__ = _('Add a new user.')
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|
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msg_summary = _('Added user "%(value)s"')
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has_output_params = baseuser_add.has_output_params + user_output_params
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takes_options = LDAPCreate.takes_options + (
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Flag('noprivate',
|
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cli_name='noprivate',
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doc=_('Don\'t create user private group'),
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),
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)
|
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|
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def pre_callback(self, ldap, dn, entry_attrs, attrs_list, *keys, **options):
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assert isinstance(dn, DN)
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if not options.get('noprivate', False):
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try:
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# The Managed Entries plugin will allow a user to be created
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# even if a group has a duplicate name. This would leave a user
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# without a private group. Check for both the group and the user.
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self.api.Object['group'].get_dn_if_exists(keys[-1])
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try:
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self.api.Command['user_show'](keys[-1])
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self.obj.handle_duplicate_entry(*keys)
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except errors.NotFound:
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raise errors.ManagedGroupExistsError(group=keys[-1])
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except errors.NotFound:
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pass
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else:
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# we don't want an user private group to be created for this user
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# add NO_UPG_MAGIC description attribute to let the DS plugin know
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entry_attrs.setdefault('description', [])
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entry_attrs['description'].append(NO_UPG_MAGIC)
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|
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entry_attrs.setdefault('uidnumber', baseldap.DNA_MAGIC)
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|
|
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if not client_has_capability(
|
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options['version'], 'optional_uid_params'):
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# https://fedorahosted.org/freeipa/ticket/2886
|
|
# Old clients say 999 (OLD_DNA_MAGIC) when they really mean
|
|
# "assign a value dynamically".
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|
OLD_DNA_MAGIC = 999
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if entry_attrs.get('uidnumber') == OLD_DNA_MAGIC:
|
|
entry_attrs['uidnumber'] = baseldap.DNA_MAGIC
|
|
if entry_attrs.get('gidnumber') == OLD_DNA_MAGIC:
|
|
entry_attrs['gidnumber'] = baseldap.DNA_MAGIC
|
|
|
|
validate_nsaccountlock(entry_attrs)
|
|
config = ldap.get_ipa_config()
|
|
if 'ipamaxusernamelength' in config:
|
|
if len(keys[-1]) > int(config.get('ipamaxusernamelength')[0]):
|
|
raise errors.ValidationError(
|
|
name=self.obj.primary_key.cli_name,
|
|
error=_('can be at most %(len)d characters') % dict(
|
|
len = int(config.get('ipamaxusernamelength')[0])
|
|
)
|
|
)
|
|
default_shell = config.get('ipadefaultloginshell', [paths.SH])[0]
|
|
entry_attrs.setdefault('loginshell', default_shell)
|
|
# hack so we can request separate first and last name in CLI
|
|
full_name = '%s %s' % (entry_attrs['givenname'], entry_attrs['sn'])
|
|
entry_attrs.setdefault('cn', full_name)
|
|
if 'homedirectory' not in entry_attrs:
|
|
# get home's root directory from config
|
|
homes_root = config.get('ipahomesrootdir', [paths.HOME_DIR])[0]
|
|
# build user's home directory based on his uid
|
|
entry_attrs['homedirectory'] = posixpath.join(homes_root, keys[-1])
|
|
entry_attrs.setdefault('krbprincipalname', '%s@%s' % (entry_attrs['uid'], api.env.realm))
|
|
|
|
if entry_attrs.get('gidnumber') is None:
|
|
# gidNumber wasn't specified explicity, find out what it should be
|
|
if not options.get('noprivate', False) and ldap.has_upg():
|
|
# User Private Groups - uidNumber == gidNumber
|
|
entry_attrs['gidnumber'] = entry_attrs['uidnumber']
|
|
else:
|
|
# we're adding new users to a default group, get its gidNumber
|
|
# get default group name from config
|
|
def_primary_group = config.get('ipadefaultprimarygroup')
|
|
group_dn = self.api.Object['group'].get_dn(def_primary_group)
|
|
try:
|
|
group_attrs = ldap.get_entry(group_dn, ['gidnumber'])
|
|
except errors.NotFound:
|
|
error_msg = _('Default group for new users not found')
|
|
raise errors.NotFound(reason=error_msg)
|
|
if 'gidnumber' not in group_attrs:
|
|
error_msg = _('Default group for new users is not POSIX')
|
|
raise errors.NotFound(reason=error_msg)
|
|
entry_attrs['gidnumber'] = group_attrs['gidnumber']
|
|
|
|
if 'userpassword' not in entry_attrs and options.get('random'):
|
|
entry_attrs['userpassword'] = ipa_generate_password(baseuser_pwdchars)
|
|
# save the password so it can be displayed in post_callback
|
|
setattr(context, 'randompassword', entry_attrs['userpassword'])
|
|
|
|
if 'mail' in entry_attrs:
|
|
entry_attrs['mail'] = self.obj.normalize_and_validate_email(entry_attrs['mail'], config)
|
|
else:
|
|
# No e-mail passed in. If we have a default e-mail domain set
|
|
# then we'll add it automatically.
|
|
defaultdomain = config.get('ipadefaultemaildomain', [None])[0]
|
|
if defaultdomain:
|
|
entry_attrs['mail'] = self.obj.normalize_and_validate_email(keys[-1], config)
|
|
|
|
if 'manager' in entry_attrs:
|
|
entry_attrs['manager'] = self.obj.normalize_manager(entry_attrs['manager'], self.obj.active_container_dn)
|
|
|
|
if 'userclass' in entry_attrs and \
|
|
'ipauser' not in entry_attrs['objectclass']:
|
|
entry_attrs['objectclass'].append('ipauser')
|
|
|
|
if 'ipauserauthtype' in entry_attrs and \
|
|
'ipauserauthtypeclass' not in entry_attrs['objectclass']:
|
|
entry_attrs['objectclass'].append('ipauserauthtypeclass')
|
|
|
|
rcl = entry_attrs.get('ipatokenradiusconfiglink', None)
|
|
if rcl:
|
|
if 'ipatokenradiusproxyuser' not in entry_attrs['objectclass']:
|
|
entry_attrs['objectclass'].append('ipatokenradiusproxyuser')
|
|
|
|
answer = self.api.Object['radiusproxy'].get_dn_if_exists(rcl)
|
|
entry_attrs['ipatokenradiusconfiglink'] = answer
|
|
|
|
return dn
|
|
|
|
def post_callback(self, ldap, dn, entry_attrs, *keys, **options):
|
|
assert isinstance(dn, DN)
|
|
config = ldap.get_ipa_config()
|
|
# add the user we just created into the default primary group
|
|
def_primary_group = config.get('ipadefaultprimarygroup')
|
|
group_dn = self.api.Object['group'].get_dn(def_primary_group)
|
|
|
|
# if the user is already a member of default primary group,
|
|
# do not raise error
|
|
# this can happen if automember rule or default group is set
|
|
try:
|
|
ldap.add_entry_to_group(dn, group_dn)
|
|
except errors.AlreadyGroupMember:
|
|
pass
|
|
|
|
self.obj.convert_manager(entry_attrs, **options)
|
|
# delete description attribute NO_UPG_MAGIC if present
|
|
if options.get('noprivate', False):
|
|
if not options.get('all', False):
|
|
desc_attr = ldap.get_entry(dn, ['description'])
|
|
entry_attrs.update(desc_attr)
|
|
if 'description' in entry_attrs and NO_UPG_MAGIC in entry_attrs['description']:
|
|
entry_attrs['description'].remove(NO_UPG_MAGIC)
|
|
kw = {'setattr': unicode('description=%s' % ','.join(entry_attrs['description']))}
|
|
try:
|
|
self.api.Command['user_mod'](keys[-1], **kw)
|
|
except (errors.EmptyModlist, errors.NotFound):
|
|
pass
|
|
|
|
# Fetch the entry again to update memberof, mep data, etc updated
|
|
# at the end of the transaction.
|
|
newentry = ldap.get_entry(dn, ['*'])
|
|
entry_attrs.update(newentry)
|
|
|
|
if options.get('random', False):
|
|
try:
|
|
entry_attrs['randompassword'] = unicode(getattr(context, 'randompassword'))
|
|
except AttributeError:
|
|
# if both randompassword and userpassword options were used
|
|
pass
|
|
|
|
self.obj.get_password_attributes(ldap, dn, entry_attrs)
|
|
convert_sshpubkey_post(ldap, dn, entry_attrs)
|
|
radius_dn2pk(self.api, entry_attrs)
|
|
self.obj.get_preserved_attribute(entry_attrs, options)
|
|
return dn
|
|
|
|
|
|
@register()
|
|
class user_del(baseuser_del):
|
|
__doc__ = _('Delete a user.')
|
|
|
|
msg_summary = _('Deleted user "%(value)s"')
|
|
|
|
takes_options = baseuser_del.takes_options + (
|
|
Flag('preserve?',
|
|
doc=_('Delete a user, keeping the entry available for future use'),
|
|
cli_name='preserve',
|
|
default=False,
|
|
),
|
|
Flag('permanently?',
|
|
doc=_('Delete a user'),
|
|
cli_name='permanently',
|
|
default=False,
|
|
),
|
|
)
|
|
|
|
def pre_callback(self, ldap, dn, *keys, **options):
|
|
assert isinstance(dn, DN)
|
|
|
|
# For User life Cycle: user-del is a common plugin
|
|
# command to delete active user (active container) and
|
|
# delete user (delete container).
|
|
# If the target entry is a Delete entry, skip the updates
|
|
# protected member and otptoken owner
|
|
if not dn.endswith(DN(self.obj.delete_container_dn, api.env.basedn)):
|
|
check_protected_member(keys[-1])
|
|
|
|
# Delete all tokens owned and managed by this user.
|
|
# Orphan all tokens owned but not managed by this user.
|
|
owner = self.api.Object.user.get_primary_key_from_dn(dn)
|
|
results = self.api.Command.otptoken_find(ipatokenowner=owner)['result']
|
|
for token in results:
|
|
orphan = not [x for x in token.get('managedby_user', []) if x == owner]
|
|
token = self.api.Object.otptoken.get_primary_key_from_dn(token['dn'])
|
|
if orphan:
|
|
self.api.Command.otptoken_mod(token, ipatokenowner=None)
|
|
else:
|
|
self.api.Command.otptoken_del(token)
|
|
|
|
return dn
|
|
|
|
def execute(self, *keys, **options):
|
|
|
|
dn = self.obj.get_dn(*keys, **options)
|
|
|
|
if options['permanently'] or dn.endswith(DN(self.obj.delete_container_dn, api.env.basedn)):
|
|
# We are going to permanent delete or the user is already in the delete container.
|
|
# So we issue a true DEL on that entry
|
|
return super(user_del, self).execute(*keys, **options)
|
|
|
|
# The user to delete is active and there is no 'permanently' option
|
|
if options['preserve']:
|
|
|
|
ldap = self.obj.backend
|
|
|
|
# need to handle multiple keys (e.g. keys[-1]=(u'tb8', u'tb9')..
|
|
active_dn = self.obj.get_dn(*keys, **options)
|
|
superior_dn = DN(self.obj.delete_container_dn, api.env.basedn)
|
|
delete_dn = DN(active_dn[0], self.obj.delete_container_dn, api.env.basedn)
|
|
self.log.debug("preserve move %s -> %s" % (active_dn, delete_dn))
|
|
|
|
# Check that this value is a Active user
|
|
try:
|
|
original_entry_attrs = self._exc_wrapper(keys, options, ldap.get_entry)(active_dn, ['dn'])
|
|
except errors.NotFound:
|
|
raise
|
|
|
|
# start to move the entry to Delete container
|
|
self._exc_wrapper(keys, options, ldap.move_entry)(active_dn, delete_dn, del_old=True)
|
|
|
|
# Then clear the credential attributes
|
|
attrs_to_clear = ['krbPrincipalKey', 'krbLastPwdChange', 'krbPasswordExpiration', 'userPassword']
|
|
try:
|
|
entry_attrs = self._exc_wrapper(keys, options, ldap.get_entry)(delete_dn, attrs_to_clear)
|
|
except errors.NotFound:
|
|
raise
|
|
clearedCredential = False
|
|
for attr in attrs_to_clear:
|
|
if attr.lower() in entry_attrs:
|
|
del entry_attrs[attr]
|
|
clearedCredential = True
|
|
if clearedCredential:
|
|
self._exc_wrapper(keys, options, ldap.update_entry)(entry_attrs)
|
|
|
|
# Then restore some original entry attributes
|
|
attrs_to_restore = [ 'secretary', 'managedby', 'manager', 'ipauniqueid', 'uidnumber', 'gidnumber', 'passwordHistory']
|
|
try:
|
|
entry_attrs = self._exc_wrapper(keys, options, ldap.get_entry)(delete_dn, attrs_to_restore)
|
|
except errors.NotFound:
|
|
raise
|
|
restoreAttr = False
|
|
for attr in attrs_to_restore:
|
|
if (attr.lower() in original_entry_attrs) and not (attr.lower() in entry_attrs):
|
|
restoreAttr = True
|
|
entry_attrs[attr.lower()] = original_entry_attrs[attr.lower()]
|
|
if restoreAttr:
|
|
self._exc_wrapper(keys, options, ldap.update_entry)(entry_attrs)
|
|
|
|
val = dict(result=dict(failed=[]), value=[keys[-1][0]])
|
|
return val
|
|
else:
|
|
return super(user_del, self).execute(*keys, **options)
|
|
|
|
|
|
@register()
|
|
class user_mod(baseuser_mod):
|
|
__doc__ = _('Modify a user.')
|
|
|
|
msg_summary = _('Modified user "%(value)s"')
|
|
|
|
has_output_params = baseuser_mod.has_output_params + user_output_params
|
|
|
|
def pre_callback(self, ldap, dn, entry_attrs, attrs_list, *keys, **options):
|
|
self.pre_common_callback(ldap, dn, entry_attrs, **options)
|
|
validate_nsaccountlock(entry_attrs)
|
|
return dn
|
|
|
|
def post_callback(self, ldap, dn, entry_attrs, *keys, **options):
|
|
self.post_common_callback(ldap, dn, entry_attrs, **options)
|
|
self.obj.get_preserved_attribute(entry_attrs, options)
|
|
return dn
|
|
|
|
|
|
@register()
|
|
class user_find(baseuser_find):
|
|
__doc__ = _('Search for users.')
|
|
|
|
member_attributes = ['memberof']
|
|
has_output_params = baseuser_find.has_output_params + user_output_params
|
|
|
|
msg_summary = ngettext(
|
|
'%(count)d user matched', '%(count)d users matched', 0
|
|
)
|
|
|
|
takes_options = LDAPSearch.takes_options + (
|
|
Flag('whoami',
|
|
label=_('Self'),
|
|
doc=_('Display user record for current Kerberos principal'),
|
|
),
|
|
)
|
|
|
|
def pre_callback(self, ldap, filter, attrs_list, base_dn, scope, *keys, **options):
|
|
assert isinstance(base_dn, DN)
|
|
|
|
if options.get('whoami'):
|
|
return ("(&(objectclass=posixaccount)(krbprincipalname=%s))"%\
|
|
getattr(context, 'principal'), base_dn, scope)
|
|
|
|
newoptions = {}
|
|
self.common_enhance_options(newoptions, **options)
|
|
options.update(newoptions)
|
|
|
|
preserved = options.get('preserved', False)
|
|
if preserved is None:
|
|
base_dn = self.api.env.basedn
|
|
scope = ldap.SCOPE_SUBTREE
|
|
elif preserved:
|
|
base_dn = DN(self.obj.delete_container_dn, self.api.env.basedn)
|
|
else:
|
|
base_dn = DN(self.obj.active_container_dn, self.api.env.basedn)
|
|
|
|
return (filter, base_dn, scope)
|
|
|
|
def post_callback(self, ldap, entries, truncated, *args, **options):
|
|
if options.get('pkey_only', False):
|
|
return truncated
|
|
|
|
if options.get('preserved', False) is None:
|
|
base_dns = (
|
|
DN(self.obj.active_container_dn, self.api.env.basedn),
|
|
DN(self.obj.delete_container_dn, self.api.env.basedn),
|
|
)
|
|
entries[:] = [e for e in entries
|
|
if any(e.dn.endswith(bd) for bd in base_dns)]
|
|
|
|
self.post_common_callback(ldap, entries, lockout=False, **options)
|
|
for entry in entries:
|
|
self.obj.get_preserved_attribute(entry, options)
|
|
|
|
return truncated
|
|
|
|
|
|
@register()
|
|
class user_show(baseuser_show):
|
|
__doc__ = _('Display information about a user.')
|
|
|
|
has_output_params = baseuser_show.has_output_params + user_output_params
|
|
|
|
def post_callback(self, ldap, dn, entry_attrs, *keys, **options):
|
|
convert_nsaccountlock(entry_attrs)
|
|
self.post_common_callback(ldap, dn, entry_attrs, **options)
|
|
self.obj.get_preserved_attribute(entry_attrs, options)
|
|
return dn
|
|
|
|
@register()
|
|
class user_undel(LDAPQuery):
|
|
__doc__ = _('Undelete a delete user account.')
|
|
|
|
has_output = output.standard_value
|
|
msg_summary = _('Undeleted user account "%(value)s"')
|
|
|
|
def execute(self, *keys, **options):
|
|
ldap = self.obj.backend
|
|
|
|
# First check that the user exists and is a delete one
|
|
delete_dn = self.obj.get_dn(*keys, **options)
|
|
if delete_dn.endswith(DN(self.obj.active_container_dn, api.env.basedn)):
|
|
raise errors.ValidationError(
|
|
name=self.obj.primary_key.cli_name,
|
|
error=_('User %r is already active') % keys[-1][0])
|
|
try:
|
|
entry_attrs = self._exc_wrapper(keys, options, ldap.get_entry)(delete_dn)
|
|
except errors.NotFound:
|
|
raise errors.ValidationError(
|
|
name=self.obj.primary_key.cli_name,
|
|
error=_('User %r not found') % keys[-1][0])
|
|
|
|
active_dn = DN(delete_dn[0], self.obj.active_container_dn, api.env.basedn)
|
|
|
|
# start to move the entry to the Active container
|
|
self._exc_wrapper(keys, options, ldap.move_entry)(delete_dn, active_dn, del_old=True)
|
|
|
|
# add the user we just undelete into the default primary group
|
|
config = ldap.get_ipa_config()
|
|
def_primary_group = config.get('ipadefaultprimarygroup')
|
|
group_dn = self.api.Object['group'].get_dn(def_primary_group)
|
|
|
|
# if the user is already a member of default primary group,
|
|
# do not raise error
|
|
# this can happen if automember rule or default group is set
|
|
try:
|
|
ldap.add_entry_to_group(active_dn, group_dn)
|
|
except errors.AlreadyGroupMember:
|
|
pass
|
|
|
|
return dict(
|
|
result=True,
|
|
value=pkey_to_value(keys[0], options),
|
|
)
|
|
|
|
@register()
|
|
class user_disable(LDAPQuery):
|
|
__doc__ = _('Disable a user account.')
|
|
|
|
has_output = output.standard_value
|
|
msg_summary = _('Disabled user account "%(value)s"')
|
|
|
|
def execute(self, *keys, **options):
|
|
ldap = self.obj.backend
|
|
|
|
check_protected_member(keys[-1])
|
|
|
|
dn = self.obj.get_dn(*keys, **options)
|
|
ldap.deactivate_entry(dn)
|
|
|
|
return dict(
|
|
result=True,
|
|
value=pkey_to_value(keys[0], options),
|
|
)
|
|
|
|
|
|
@register()
|
|
class user_enable(LDAPQuery):
|
|
__doc__ = _('Enable a user account.')
|
|
|
|
has_output = output.standard_value
|
|
has_output_params = LDAPQuery.has_output_params + user_output_params
|
|
msg_summary = _('Enabled user account "%(value)s"')
|
|
|
|
def execute(self, *keys, **options):
|
|
ldap = self.obj.backend
|
|
|
|
dn = self.obj.get_dn(*keys, **options)
|
|
|
|
ldap.activate_entry(dn)
|
|
|
|
return dict(
|
|
result=True,
|
|
value=pkey_to_value(keys[0], options),
|
|
)
|
|
|
|
|
|
@register()
|
|
class user_unlock(LDAPQuery):
|
|
__doc__ = _("""
|
|
Unlock a user account
|
|
|
|
An account may become locked if the password is entered incorrectly too
|
|
many times within a specific time period as controlled by password
|
|
policy. A locked account is a temporary condition and may be unlocked by
|
|
an administrator.""")
|
|
|
|
has_output = output.standard_value
|
|
msg_summary = _('Unlocked account "%(value)s"')
|
|
|
|
def execute(self, *keys, **options):
|
|
dn = self.obj.get_dn(*keys, **options)
|
|
entry = self.obj.backend.get_entry(
|
|
dn, ['krbLastAdminUnlock', 'krbLoginFailedCount'])
|
|
|
|
entry['krbLastAdminUnlock'] = [strftime("%Y%m%d%H%M%SZ", gmtime())]
|
|
entry['krbLoginFailedCount'] = ['0']
|
|
|
|
self.obj.backend.update_entry(entry)
|
|
|
|
return dict(
|
|
result=True,
|
|
value=pkey_to_value(keys[0], options),
|
|
)
|
|
|
|
|
|
@register()
|
|
class user_status(LDAPQuery):
|
|
__doc__ = _("""
|
|
Lockout status of a user account
|
|
|
|
An account may become locked if the password is entered incorrectly too
|
|
many times within a specific time period as controlled by password
|
|
policy. A locked account is a temporary condition and may be unlocked by
|
|
an administrator.
|
|
|
|
This connects to each IPA master and displays the lockout status on
|
|
each one.
|
|
|
|
To determine whether an account is locked on a given server you need
|
|
to compare the number of failed logins and the time of the last failure.
|
|
For an account to be locked it must exceed the maxfail failures within
|
|
the failinterval duration as specified in the password policy associated
|
|
with the user.
|
|
|
|
The failed login counter is modified only when a user attempts a log in
|
|
so it is possible that an account may appear locked but the last failed
|
|
login attempt is older than the lockouttime of the password policy. This
|
|
means that the user may attempt a login again. """)
|
|
|
|
has_output = output.standard_list_of_entries
|
|
has_output_params = LDAPSearch.has_output_params + status_output_params
|
|
|
|
def execute(self, *keys, **options):
|
|
ldap = self.obj.backend
|
|
dn = self.obj.get_dn(*keys, **options)
|
|
attr_list = ['krbloginfailedcount', 'krblastsuccessfulauth', 'krblastfailedauth', 'nsaccountlock']
|
|
|
|
disabled = False
|
|
masters = []
|
|
# Get list of masters
|
|
try:
|
|
(masters, truncated) = ldap.find_entries(
|
|
None, ['*'], DN(('cn', 'masters'), ('cn', 'ipa'), ('cn', 'etc'), api.env.basedn),
|
|
ldap.SCOPE_ONELEVEL
|
|
)
|
|
except errors.NotFound:
|
|
# If this happens we have some pretty serious problems
|
|
self.error('No IPA masters found!')
|
|
pass
|
|
|
|
entries = []
|
|
count = 0
|
|
for master in masters:
|
|
host = master['cn'][0]
|
|
if host == api.env.host:
|
|
other_ldap = self.obj.backend
|
|
else:
|
|
other_ldap = ldap2(shared_instance=False,
|
|
ldap_uri='ldap://%s' % host,
|
|
base_dn=self.api.env.basedn)
|
|
try:
|
|
other_ldap.connect(ccache=os.environ['KRB5CCNAME'])
|
|
except Exception, e:
|
|
self.error("user_status: Connecting to %s failed with %s" % (host, str(e)))
|
|
newresult = {'dn': dn}
|
|
newresult['server'] = _("%(host)s failed: %(error)s") % dict(host=host, error=str(e))
|
|
entries.append(newresult)
|
|
count += 1
|
|
continue
|
|
try:
|
|
entry = other_ldap.get_entry(dn, attr_list)
|
|
newresult = {'dn': dn}
|
|
for attr in ['krblastsuccessfulauth', 'krblastfailedauth']:
|
|
newresult[attr] = entry.get(attr, [u'N/A'])
|
|
newresult['krbloginfailedcount'] = entry.get('krbloginfailedcount', u'0')
|
|
if not options.get('raw', False):
|
|
for attr in ['krblastsuccessfulauth', 'krblastfailedauth']:
|
|
try:
|
|
if newresult[attr][0] == u'N/A':
|
|
continue
|
|
newtime = time.strptime(newresult[attr][0], '%Y%m%d%H%M%SZ')
|
|
newresult[attr][0] = unicode(time.strftime('%Y-%m-%dT%H:%M:%SZ', newtime))
|
|
except Exception, e:
|
|
self.debug("time conversion failed with %s" % str(e))
|
|
pass
|
|
newresult['server'] = host
|
|
if options.get('raw', False):
|
|
time_format = '%Y%m%d%H%M%SZ'
|
|
else:
|
|
time_format = '%Y-%m-%dT%H:%M:%SZ'
|
|
newresult['now'] = unicode(strftime(time_format, gmtime()))
|
|
convert_nsaccountlock(entry)
|
|
if 'nsaccountlock' in entry:
|
|
disabled = entry['nsaccountlock']
|
|
self.obj.get_preserved_attribute(entry, options)
|
|
entries.append(newresult)
|
|
count += 1
|
|
except errors.NotFound:
|
|
self.obj.handle_not_found(*keys)
|
|
except Exception, e:
|
|
self.error("user_status: Retrieving status for %s failed with %s" % (dn, str(e)))
|
|
newresult = {'dn': dn}
|
|
newresult['server'] = _("%(host)s failed") % dict(host=host)
|
|
entries.append(newresult)
|
|
count += 1
|
|
|
|
if host != api.env.host:
|
|
other_ldap.disconnect()
|
|
|
|
return dict(result=entries,
|
|
count=count,
|
|
truncated=False,
|
|
summary=unicode(_('Account disabled: %(disabled)s' %
|
|
dict(disabled=disabled))),
|
|
)
|