gab2contacts with univention not syncing LDAP Kopano contacts

raceface2nd

Hi Manfred,

I am running KC 8.4.5.0 on UCS 4.3-0 errata12, Z-Push is 2.3.8+0, MAPI Support 8.4.5.0. I can’t say if there’s any strange caching, because I didn’t do any modifications on that UCS. display_errors is actually disabled and error_reporting shows 22527.

I think I could figure out the source of this in this moment. gab2contacts I tried was 2.4.1 installed in an old folder /usr/share/z-push which looks like that it is no longer used by Kopano4UCS Z-Push.

Is there a way to install gab2contacts on UCS 4.3 with KC 8.4.5 and z-push 2.3.8?

Thx!

Andy

Manfred

Hi Andy,

I don’t know if UCS does it differently, but /usr/share/z-push is the default Z-Push installation location for quite some time already.

If gab2contacts is not in tools folder of your z-push installation, you can download the z-push-2.3.8.tar.gz file and extract gab2contacts from it.

Manfred

fbartels

@raceface2nd said in gab2contacts with univention not syncing LDAP Kopano contacts:

/usr/share/z-push which looks like that it is no longer used by Kopano4UCS Z-Push.

This is the default install directory and should be used in any case.

To install gab2contacts you just need to install the package for it. i.e. ´univention-install z-push-kopano-gab2contacts´.

ps: if you want to have the most recent Z-Push version its recommended to configure the Y-Push repo inside of the app. read https://wiki.z-hub.io/display/K4U/Updating+Kopano+packages+directly+from+the+Kopano+download+server for more instructions.

raceface2nd

So, I uninstalled gab2contacts 2.4.1, downloaded 2.3.8, configured it and performed the modifications from https://stash.z-hub.io/projects/ZP/repos/z-push/pull-requests/691/diff.

The issue is still the same.

0_1524488809370_c5168d04-04bb-4eba-800f-82e63d1107a1-grafik.png

0_1524488837748_4194e167-51c8-443a-8fa9-4e7b25e46c2f-grafik.png

Tonight I will try upgrading all z-push components to 2.4 in the hope it will work then.

Andy

raceface2nd

Tonight I upgraded to z-push 2.4.1+0 but the problem still exists.

root@mail2:/usr/share/z-push/tools/gab2contacts# ./gab2contacts.php -a sync
Sync - Objects in GAB: 8 - in folder (before run): 5 - created: 2 - updated: 0 - deleted: 0 - untouched: 5 - ignored: 1

root@mail2:/usr/share/z-push/tools/gab2contacts# ./gab2contacts.php -a sync
Sync - Objects in GAB: 8 - in folder (before run): 6 - created: 1 - updated: 0 - deleted: 0 - untouched: 6 - ignored: 1

root@mail2:/usr/share/z-push/tools/gab2contacts# ./gab2contacts.php -a sync
Sync - Objects in GAB: 8 - in folder (before run): 6 - created: 1 - updated: 0 - deleted: 0 - untouched: 6 - ignored: 1

root@mail2:/usr/share/z-push/tools/gab2contacts# ./gab2contacts.php -a sync
Sync - Objects in GAB: 8 - in folder (before run): 6 - created: 1 - updated: 0 - deleted: 0 - untouched: 6 - ignored: 1

ii  kopano4ucs-z-push                                   1.3.26                                           all          Meta package for Z-Push installation
ii  z-push-autodiscover                                 2.3.8+0-0                                        all          Z-Push autodiscover
ii  z-push-backend-kopano                               2.4.1+0-0                                        all          Z-Push Kopano backend
ii  z-push-common                                       2.4.1+0-0                                        all          open source implementation of the ActiveSync protocol
ii  z-push-config-apache                                2.3.8+0-0                                        all          Z-Push apache configuration
ii  z-push-config-apache-autodiscover                   2.3.8+0-0                                        all          Z-Push autodiscover apache configuration
ii  z-push-ipc-sharedmemory                             2.4.1+0-0                                        all          Z-Push ipc shared memory provider
ii  z-push-kopano                                       2.4.1+0-0                                        all          Z-Push for Kopano
ii  z-push-kopano-gab2contacts                          2.4.1+0-0                                        all          GAB sync into a contacts folder for Kopano
ii  z-push-kopano-gabsync                               2.4.1+0-0                                        all          GAB sync for Kopano

It’s a kind of weird.

Maybe you have some ideas what it could be?

Regards!

Andy

Manfred

Hi Andy,

did you apply fixes from https://jira.z-hub.io/browse/ZP-1401 after updating to Z-Push 2.4.1?

Could you add this line in gab2contacts/lib/kopano.php right after or before $created++; (it should be around line 260):

print_r($entry);

Manfred

raceface2nd

Hi Manfred,

yes I applied the fix before. Please find below the output of 2 runs directly after another:
root@mail2:/usr/share/z-push/tools/gab2contacts# ./gab2contacts.php -a sync

Array
(
    [268370178] => ▒!▒P@▒▒H▒▒S0D%NjBkNjEyZjgtZGI3My0xMDM3LTgwYWEtOTNjZTFmZjUxNzI0
    [973078558] =>
    [973471754] => -2147221233
    [974192670] => neuer1
    [974716938] => -2147221233
    [974520330] => -2147221233
    [974585866] => -2147221233
    [972947486] =>
    [973602826] => -2147221233
    [975372298] => -2147221233
    [974454794] => -2147221233
    [975831050] => -2147221233
    [975699978] => -2147221233
    [975634442] => -2147221233
    [974913546] => -2147221233
    [973668362] => -2147221233
    [975241226] => -2147221233
    [-1935802358] => -2147221233
    [974127114] => -2147221233
    [956628995] => 6
    [805371934] =>
    [1738997770] => -2147221233
)
Array
(
    [268370178] => ▒!▒P@▒▒H▒▒S0D%NjQ1N2ZkZWMtZGI3My0xMDM3LTgwYWItOTNjZTFmZjUxNzI0
    [973078558] =>
    [973471754] => -2147221233
    [974192670] => neuer2
    [974716938] => -2147221233
    [974520330] => -2147221233
    [974585866] => -2147221233
    [972947486] =>
    [973602826] => -2147221233
    [975372298] => -2147221233
    [974454794] => -2147221233
    [975831050] => -2147221233
    [975699978] => -2147221233
    [975634442] => -2147221233
    [974913546] => -2147221233
    [973668362] => -2147221233
    [975241226] => -2147221233
    [-1935802358] => -2147221233
    [974127114] => -2147221233
    [956628995] => 6
    [805371934] =>
    [1738997770] => -2147221233
)
Sync - Objects in GAB: 8 - in folder (before run): 5 - created: 2 - updated: 0 - deleted: 0 - untouched: 5 - ignored: 1

root@mail2:/usr/share/z-push/tools/gab2contacts# ./gab2contacts.php -a sync
Array
(
    [268370178] => ▒!▒P@▒▒H▒▒S0D%NjQ1N2ZkZWMtZGI3My0xMDM3LTgwYWItOTNjZTFmZjUxNzI0
    [973078558] =>
    [973471754] => -2147221233
    [974192670] => neuer2
    [974716938] => -2147221233
    [974520330] => -2147221233
    [974585866] => -2147221233
    [972947486] =>
    [973602826] => -2147221233
    [975372298] => -2147221233
    [974454794] => -2147221233
    [975831050] => -2147221233
    [975699978] => -2147221233
    [975634442] => -2147221233
    [974913546] => -2147221233
    [973668362] => -2147221233
    [975241226] => -2147221233
    [-1935802358] => -2147221233
    [974127114] => -2147221233
    [956628995] => 6
    [805371934] =>
    [1738997770] => -2147221233
)
Sync - Objects in GAB: 8 - in folder (before run): 6 - created: 1 - updated: 0 - deleted: 0 - untouched: 6 - ignored: 1

Andy

Manfred

Hi Andy,

when you’re creating a contact, aren’t you required to also enter username, not only last name? I have no idea how it works in the UCS, in the LDAP on my test system kopano-contacts do have this attribute.

Manfred

raceface2nd

Hi Manfred, there are 2 types of GAB contacts. 1st are users that require a username and a primary email address and additional 2nd there is an extra option provided by Kopano4UCS where you can add contacts to the GAB like business contacts where only the last name is required. This option can be found under the main option domain in UCS. Users are synched without any issues. The problem is with contacts.

Andy

Manfred

Hi Andy,

it’s a problem that the contacts don’t have a separate username, only the last name. The script uses the username field to check if this entry was already synced. The easiest workaround would be if you would add a unique value as a username for the contacts as well.

Manfred

raceface2nd

Hi Manfred,

that explains why the sync is not working. Unfortunately there is no option in the Kopano4UCS LDAP contacts to enter a user name. The only option is a displayname which does not seem to be the same like the username.

0_1524664079035_428651c8-7a09-4d4f-9c8c-963e1401a7ac-image.png

It looks like that this displayname is stored in a different way in the LDAP by Kopano4UCS so it is not synched into the GAB. Maybe @fbartels knows more about the workflow behind the sync of these contacts into the GAB?

The Kopano4UCS LDAP contacts are stored in the LDAP scheme like in following screenshot.
0_1524664564092_1190d032-69ef-4de9-8f80-ade77d9268db-image.png

Regards!

Andy

Manfred

Hi Andy,

what values are in the objectClass property of a contact?

Manfred

raceface2nd

Hi Manfred,

please find a screenshot with the expanded objectClass below:

0_1524691438996_4c5983cf-7d88-4629-9377-fd497394a5cb-image.png

Andy

Manfred

Hi Andy,

I’ve created a new kopano-contact in my LDAP using just person, inetOrgPerson, top and kopano-contact classes, but it still got the accountname field set. I’m out of ideas now, so I guess we’ll have to wait if Felix has any idea (he’s currently out of the office until mid of next week) what’s different in the UCS’ LDAP.

Manfred

raceface2nd

Hi Manfred,

Okay, let’s wait then.

Andy

fbartels

I just did a quick check on my univention system and I don’t see the duplication of objects when running gab2contacts again.

My contact looks as followed:

dn: cn=First Last,cn=contacts,cn=kopano,dc=univention,dc=de
kopanoAccount: 1
cn: First Last
objectClass: person
objectClass: inetOrgPerson
objectClass: kopano-contact
objectClass: kopano4ucsObject
objectClass: top
objectClass: univentionObject
univentionObjectType: kopano/contact
kopanoHidden: 0
univentionObjectFlag: functional
sn: Last
givenName: First
mailPrimaryAddress: mail@test.com

raceface2nd

Sorry for the radio silence have been busy out of office.
@fbartels : that’s kind of weird.

Is it correct, that there is no display name of the Kopano LDAP contacts displayed in the GAB?

0_1526294975336_e1a3cd52-e0a7-4142-8be2-fbda422b9a1d-grafik.png

0_1526295010074_fa7a6e41-5771-498b-bdb6-1075dbd9cce5-grafik.png

I recognized that I only have this behaviour of doubled entries when I create 2 or more LDAP entries at a time and run gab2contacts afterwards. When I only create 1 entry gab2contacts works like a charm with the mod from Manfred.

Andy

fbartels

I do have a display name configured on my system:

0_1526396275172_f01bfdf1-1ef7-4d5e-b480-15d79edccc81-image.png

But cn is actual the default value for the display name (as given in /usr/share/kopano/ldap.openldap.cfg), so I’m wondering why its empty for you.

raceface2nd

@fbartels : Unfortunately the display name stays empty independent how many kopano-contacts I create. Do you mean the ldap_fullname_attribute = cn entry in /usr/share/kopano/ldap.openldap.cfg?

Is there a way to readout the GAB entries with the command line?

fbartels

@raceface2nd said in gab2contacts with univention not syncing LDAP Kopano contacts:

Do you mean the ldap_fullname_attribute = cn entry in /usr/share/kopano/ldap.openldap.cfg?

No, user defined configuration should be placed into /etc/kopano (in this case into the ldap.cfg file).

@raceface2nd said in gab2contacts with univention not syncing LDAP Kopano contacts:

Is there a way to readout the GAB entries with the command line?

On univention there is ´univention-ldapsearch´. The following command lists all user objects (contacts are after all also user objects) that match the configured filter in Kopano:

univention-ldapsearch $(ucr get kopano/cfg/ldap/ldap_user_search_filter)

I don’t suppose you have a Kopano subscription, so one of our supporters could have a look on your system?