On Mon, 20 May 2013, Tomas Babej wrote:
On 05/16/2013 11:16 AM, Ana Krivokapic wrote:
On 05/15/2013 03:41 PM, Tomas Babej wrote:
Hi,
When removing an ID range using idrange-del command, validation
in pre_callback ensures that the range does not belong to any
active trust. In such case, ValidationError is raised.
https://fedorahosted.org/freeipa/ticket/3615
Tomas
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I suggest adding some unit tests to cover this change in functionality.
--
Regards,
Ana Krivokapic
Associate Software Engineer
FreeIPA team
Red Hat Inc.
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I incorporated the unit tests. It had to use direct access to LDAP
using ldapmodify since we need to create a mock AD trusted range
first.
Tomas
From 57e98d6dc950d611e96e1ec2e264649a3d682c83 Mon Sep 17 00:00:00 2001
From: Tomas Babej <tba...@redhat.com>
Date: Wed, 15 May 2013 15:37:15 +0200
Subject: [PATCH] Do not allow removal of ID range of an active trust
When removing an ID range using idrange-del command, validation
in pre_callback ensures that the range does not belong to any
active trust. In such case, ValidationError is raised.
Unit tests to cover the functionality has been added.
https://fedorahosted.org/freeipa/ticket/3615
---
ipalib/plugins/idrange.py | 17 ++++++-
tests/test_xmlrpc/test_range_plugin.py | 86 ++++++++++++++++++++++++++++++----
tests/test_xmlrpc/xmlrpc_test.py | 5 ++
3 files changed, 97 insertions(+), 11 deletions(-)
diff --git a/ipalib/plugins/idrange.py b/ipalib/plugins/idrange.py
index
54f6fbb3e19b9aa01dfde2a8d0c5da4498632386..a0309f82cc14117212c355547dac25b8c4e0f1e3
100644
--- a/ipalib/plugins/idrange.py
+++ b/ipalib/plugins/idrange.py
@@ -434,14 +434,29 @@ class idrange_del(LDAPDelete):
def pre_callback(self, ldap, dn, *keys, **options):
try:
- (old_dn, old_attrs) = ldap.get_entry(dn, ['ipabaseid',
'ipaidrangesize'])
+ (old_dn, old_attrs) = ldap.get_entry(dn, ['ipabaseid',
+ 'ipaidrangesize',
+ 'ipanttrusteddomainsid'])
except errors.NotFound:
self.obj.handle_not_found(*keys)
+ # Check whether we leave any object with id in deleted range
old_base_id = int(old_attrs.get('ipabaseid', [0])[0])
old_range_size = int(old_attrs.get('ipaidrangesize', [0])[0])
self.obj.check_ids_in_modified_range(
old_base_id, old_range_size, 0, 0)
+
+ # Check whether the range does not belong to the active trust
+ range_sid = old_attrs.get('ipanttrusteddomainsid')
+
+ if range_sid is not None:
+ range_sid = range_sid[0]
+ result = api.Command['trust_find'](ipanttrusteddomainsid=range_sid)
+
+ if result['count'] > 0:
+ raise errors.ValidationError(name='ID Range constraint',
+ error=_("ID range of an active trust cannot be deleted."))
+
return dn
class idrange_find(LDAPSearch):
diff --git a/tests/test_xmlrpc/test_range_plugin.py
b/tests/test_xmlrpc/test_range_plugin.py
index
be8eac593a04c52aaaff61f980cfd5fd0899fabd..1f03d3fc570dbe978fd31569896857db9a972bfa
100644
--- a/tests/test_xmlrpc/test_range_plugin.py
+++ b/tests/test_xmlrpc/test_range_plugin.py
@@ -22,6 +22,7 @@ Test the `ipalib/plugins/idrange.py` module, and XML-RPC in
general.
"""
from ipalib import api, errors, _
+from ipapython.ipautil import run
from tests.util import assert_equal, Fuzzy
from xmlrpc_test import Declarative, fuzzy_digits, fuzzy_uuid
from tests.test_xmlrpc import objectclasses
@@ -31,57 +32,113 @@ testrange1 = u'testrange1'
testrange1_base_id = 900000
testrange1_size = 99999
testrange1_base_rid = 10000
-testrange1_secondary_base_rid=200000
+testrange1_secondary_base_rid = 200000
testrange2 = u'testrange2'
testrange2_base_id = 100
testrange2_size = 50
testrange2_base_rid = 100
-testrange2_secondary_base_rid=1000
+testrange2_secondary_base_rid = 1000
testrange3 = u'testrange3'
testrange3_base_id = 200
testrange3_size = 50
testrange3_base_rid = 70
-testrange3_secondary_base_rid=1100
+testrange3_secondary_base_rid = 1100
testrange4 = u'testrange4'
testrange4_base_id = 300
testrange4_size = 50
testrange4_base_rid = 200
-testrange4_secondary_base_rid=1030
+testrange4_secondary_base_rid = 1030
testrange5 = u'testrange5'
testrange5_base_id = 400
testrange5_size = 50
testrange5_base_rid = 1020
-testrange5_secondary_base_rid=1200
+testrange5_secondary_base_rid = 1200
testrange6 = u'testrange6'
testrange6_base_id = 130
testrange6_size = 50
testrange6_base_rid = 500
-testrange6_secondary_base_rid=1300
+testrange6_secondary_base_rid = 1300
testrange7 = u'testrange7'
testrange7_base_id = 600
testrange7_size = 50
testrange7_base_rid = 600
-testrange7_secondary_base_rid=649
+testrange7_secondary_base_rid = 649
testrange8 = u'testrange8'
testrange8_base_id = 700
testrange8_size = 50
testrange8_base_rid = 700
-user1=u'tuser1'
+testrange9 = u'testrange9'
+testrange9_base_id = 800
+testrange9_size = 50
+testrange9_base_rid = 800
+
+testrange9_add = """
+version: 1
+DN: cn={name},cn=ranges,cn=etc,{basedn}
+changetype: add
+cn: {name}
+objectClass: ipaIDrange
+objectClass: ipatrustedaddomainrange
+ipaBaseID: {base_id}
+ipaIDRangeSize: {size}
+ipaBaseRID: {base_rid}
+ipaNTTrustedDomainSID: S-1-5-21-259319770-2312917334-591429603
+""".format(basedn=api.env['basedn'],
+ name=testrange9,
+ base_id=testrange9_base_id,
+ size=testrange9_size,
+ base_rid=testrange9_base_rid)
+
+testrange9_del = """
+version: 1
+DN: cn={name},cn=ranges,cn=etc,{basedn}
+changetype: delete
+""".format(basedn=api.env['basedn'], name=testrange9)
+
+user1 = u'tuser1'
user1_uid = 900000
-group1=u'group1'
+group1 = u'group1'
group1_gid = 900100
+trusted_ad_range_ok = False
+
class test_range(Declarative):
+
+ def setUp(self):
+ super(test_range, self).setUp()
+
+ ret = run(['ldapmodify',
+ '-Y', 'GSSAPI',
+ '-h', api.env['host']],
+ stdin=str(testrange9_add), raiseonerr=False)
well, you can use python's ldap module directly, there is no need to
call out to ldap utilities.
--
/ Alexander Bokovoy
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