[midPoint] AD group filter on reconcile

Nicolas Rossi nrossi at identicum.com
Wed Jan 18 14:10:01 CET 2017 

Hi Pavol, have you talked with Radovan about this issue ?

Regards,



Ing Nicolás Rossi
Identicum S.A.
Jorge Newbery 3226
Tel: +54 (11) 4552-3050
www.identicum.com

On Sat, Jan 14, 2017 at 8:15 AM, Pavol Mederly <mederly at evolveum.com> wrote:

> Hello Nicolas,
>
> yes, unfortunately - as I said - it is *not* currently supported. (You
> can look at ReconciliationProcessor.decideIfTolerate vs
> decideIfTolerateAssociation.)
>
> More details (but maybe not much, anyway) can be seen by enabling TRACE
> logging for com.evolveum.midpoint.model.impl.lens.projector.Reconcilia
> tionProcessor. But that wouldn't help with associations, anyway. Only
> with attributes.
>
> Using memberOf attribute might *probably* help. But you would need to
> forget about managing that attribute using associations, and return to
> managing its values explicitly. (A step back into times of midPoint 2.x.)
> That would mean probably a lot of complications, and I strongly not
> recommend it.
>
> Maybe the best way would be to wait for Radovan. He'll be certainly able
> to tell what to do.
>
> Pavol Mederly
> Software developerevolveum.com
>
> On 14.01.2017 11:59, Nicolas Rossi wrote:
>
> Hi Pavol, I tried with that setting but It didn't work. Here is my
> configuration:
>
> <association>
>     <c:ref>ri:group</c:ref>
>     <displayName>AD Group Membership</displayName>
>     <tolerant>false</tolerant>
>     <*tolerantValuePattern*>.*(?<!OU=Grupos_Seguridad,OU=
> Uninorte,DC=uninorte,DC=local)$</*tolerantValuePattern*>
>     <exclusiveStrong>false</exclusiveStrong>
>     <kind>entitlement</kind>
>     <intent>group</intent>
>     <direction>objectToSubject</direction>
>     <associationAttribute>ri:member</associationAttribute>
>     <valueAttribute>ri:dn</valueAttribute>
>     <shortcutAssociationAttribute>ri:memberOf</
> shortcutAssociationAttribute>
>     <shortcutValueAttribute>ri:dn</shortcutValueAttribute>
>     <explicitReferentialIntegrity>false</explicitReferentialIntegrity>
> </association>
>
> The regex matches strings not ended with "OU=Grupos_Seguridad,OU=Uninorte,DC=uninorte,DC=local"
> (groups outside our managed OU) expecting to be tolerant with that values.
>
> Does it work in association as the same way it does for attributes ? Maybe
> I should create the "memberOf" attribute and define the
> tolerantValuePattern there.
>
> Which log should I enable to get more information about the pattern
> evaluation ?
>
> Best regards,
>
>
>
>
>
> Ing Nicolás Rossi
> Identicum S.A.
> Jorge Newbery 3226
> Tel: +54 (11) 4552-3050
> www.identicum.com
>
> On Sat, Jan 14, 2017 at 7:22 AM, Pavol Mederly <mederly at evolveum.com>
> wrote:
>
>> Nicolas, Martin,
>>
>> for attributes, there is tolerantValuePattern/intolerantValuePattern
>> property pair that could help. Unfortunately, similar mechanism for
>> associations is not implemented yet. I'm afraid that neither baseContext
>> nor protected accounts are relevant means to help in your case.
>>
>> Maybe Radovan or someone with more experiences in this area could help
>> you.
>>
>> Pavol Mederly
>> Software developerevolveum.com
>>
>> On 14.01.2017 0:59, Martin Besozzi wrote:
>>
>> Hi, All.​
>> Also we changed the ​"*baseContext*" definition in order to avoid the
>> groups outside the "OU=Grupos_Seguridad,OU=Uninor
>> te,DC=uninorte,DC=local".
>>
>>
>> *<baseContext> *
>> *     <objectClass>ri:organizationalUnit</objectClass>*
>> *        <filter>*
>> *         <q:equal>*
>> *              <q:path>attributes/dn</q:path>*
>> *
>> <q:value>OU=Grupos_Seguridad,OU=Uninorte,DC=uninorte,DC=local</q:value>*
>> *         </q:equal>*
>> *       </filter>*
>> *</baseContext>*
>>
>> But the user shows the group association "
>> *cn=Identicum,cn=Users,dc=uninorte,dc=local*" which is outside the base
>> context.
>>
>> [image: Inline image 1]
>>
>> Do you have any suggestion ?
>>
>> ​Best regards
>>
>>
>> Ing Martin Besozzi
>> Identicum S.A.
>> Jorge Newbery 3226
>> Tel: +54 (11) 4552-3050
>> www.identicum.com
>>
>> On Fri, Jan 13, 2017 at 7:41 PM, Nicolas Rossi <nrossi at identicum.com>
>> wrote:
>>
>>> Hi guys, I have a working AD LDAP resource. The group association has
>>> tolerant flag in false. So when I reconcile the user, it removes the user's
>>> group memberships found in AD and not in midPoint. I'd like to apply a
>>> filter there because midPoint only sees groups under a specific
>>> organization unit. So when the user has groups outside this OU they are
>>> also removed.
>>>
>>> I tried with a baseContext definition under the schemaHandling and
>>> protected definition but nothing worked.
>>>
>>> Here are some examples of protected configurations I have tried:
>>>
>>> <protected>
>>>   <filter>
>>>     <not>
>>>       <q:substring>
>>>         <q:matching>stringIgnoreCase</q:matching>
>>>         <q:path>
>>>           declare namespace icfs="http://midpoint.evolveum
>>> .com/xml/ns/public/connector/icf-1/resource-schema-3";
>>>           attributes/icfs:name
>>>         </q:path>
>>>         <q:value>OU=Grupos_Seguridad,OU=Uninorte,DC=uninorte,DC=loca
>>> l</q:value>
>>>         <q:anchorEnd>true</q:anchorEnd>
>>>       </q:substring>
>>>     </not>
>>>   </filter>
>>> </protected>
>>>
>>> The above example tries to match any groups not ending with the managed
>>> OU.
>>>
>>> <protected>
>>>     <filter>
>>>        <q:equal>
>>>         <path>ri:dn</path>
>>>         <value>CN=Domain Admins,DC=uninorte,DC=local</value>
>>>       </q:equal>
>>>    </filter>
>>> </protected>
>>>
>>> ​This tries to match specific group.
>>>
>>> ​Do you have any suggestion ?
>>>
>>> ​Best regards,
>>> ​
>>>
>>>
>>> Ing Nicolás Rossi
>>> Identicum S.A.
>>> Jorge Newbery 3226
>>> Tel: +54 (11) 4552-3050
>>> www.identicum.com
>>>
>>> _______________________________________________
>>> midPoint mailing list
>>> midPoint at lists.evolveum.com
>>> http://lists.evolveum.com/mailman/listinfo/midpoint
>>>
>>>
>>
>>
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