In LDAP, Number of member in Group is 0

[bishwasojha]

Description of bug

with oCIS and LDAP as User Management Backend, the Number of Members in group is 0 however there are users assign in group.

Expected behaviour

Number of Members in group should be as per specified in LDAP server

Actual behaviour

Number of Members in group is 0

Environment general

Operating system:

Distributor ID:	Ubuntu
Description:	Ubuntu 22.04.1 LTS
Release:	22.04
Codename:	jammy

Backend (ownCloud Core or Infinite Scale): oCIS

Are you using an external user-backend, if yes which one: LDAP

Environment ownCloud Infinite Scale

Version: owncloud/ocis: 2.0.0-rc.1

Where did you install Infinite Scale from: using documentation https://owncloud.dev/ocis/deployment/ocis_s3/
steps performed during setup :

• git clone https://github.com/owncloud/ocis.git
• cd ocis/deployments/examples/ocis_ldap
• ocis image in docker-compose.yml changed with ocis: image: owncloud/ocis:2.0.0-rc.1

Client configuration

Browser: Google Chrome Version 106.0.5249.61 (Official Build) (64-bit)

Operating system: Ubuntu 22.04 LTS

Additional Information

[individual-it]

@bishwasojha please try what happens when you actually share with a group, do users that are members of the group (in LDAP) receive the share?

[bishwasojha]

@individual-it users who are Members of the group do not receive the file when it is shared with the group.

[JammingBen]

I'm absolutely no expert when it comes to LDAP, and I may be wrong here, but it doesn't look like a Web issue at a first glance. Web requests groups via the graph API. If the response is missing information, that sounds more like a backend or configuration issue.

users who are Members of the group do not receive the file when it is shared with the group.

This also sounds like some issue with the LDAP setup.

[micbar]

Needs info.

[micbar]

@rhafer @dragonchaser Can you take a look?

[ScharfViktor]

test with /deployments/examples/ocis_ldap:

• start ocis with ldap
• open https://ldap.owncloud.test/
• login as admin cn=admin,dc=owncloud,dc=com and password admin
• create user via ldap - Successful
• see that user created in ocis: user created but without role:
  and user cannot login rc.1 external OIDC+LDAP setup, error on new user first login #5045
• create group via ldap (group member is required in Ldap): POST 302 the group is created, but without group members in ocis:
  

ldap:

• add user to existing group - same behavior POST 302
• delete user from group - is not possible via ldap

[dragonchaser]

tbh: I have no idea what is happening with LDAP here, it might be a faulty template (but that is just a wild guess). I suggest we wait until @rhafer returns