Description Erik Damrose 2014-11-10 17:48:47 CET

We create the cloud-relevant ldap containers and objects in the uvmm-schema package's joinscript. However, when uninstalling the uvmm-daemon package (or removing its respective app), the uvmm-daemon unjoin script deletes the base container: cn=Virtual Machine Manager,$ldap_base.

As the uvmm-schema package does not get removed, its joinscript is not executed again when reinstalling uvmm-daemon, so the CloudConnection container is not recreated.

This leads to the following traceback when adding a new EC2 connection.

/var/log/univention/management-console-module-uvmm.log
  File "/usr/sbin/univention-management-console-module", line 119, in <module>
    notifier.loop()
  File "/usr/lib/pymodules/python2.7/notifier/nf_generic.py", line 284, in loop
    step()
  File "/usr/lib/pymodules/python2.7/notifier/nf_generic.py", line 276, in step
    __min_timer = dispatch.dispatcher_run()
  File "/usr/lib/pymodules/python2.7/notifier/dispatch.py", line 72, in dispatcher_run
    if not disp():
  File "/usr/lib/pymodules/python2.7/notifier/threads.py", line 154, in _simple_threads_dispatcher
    task.announce()
  File "/usr/lib/pymodules/python2.7/notifier/threads.py", line 135, in announce
    self._callback( self, self._result )
  File "/usr/lib/pymodules/python2.7/notifier/__init__.py", line 104, in __call__
    return self._function( *tmp, **self._kwargs )
  File "/usr/lib/pymodules/python2.7/univention/management/console/modules/uvmm/uvmmd.py", line 140, in _finished
    self._user_callback(thread, result)
  File "/usr/lib/pymodules/python2.7/notifier/__init__.py", line 104, in __call__
    return self._function( *tmp, **self._kwargs )
  File "/usr/lib/pymodules/python2.7/univention/management/console/modules/uvmm/cloud.py", line 130, in _finished
    ldap_cloud_connection_add(cloudtype, name, parameter, ucs_images, search_pattern, preselected_images)
  File "/usr/lib/pymodules/python2.7/univention/uvmm/uvmm_ldap.py", line 272, in ldap_cloud_connection_add
    lo.add(dn, modlist)
  File "/usr/lib/pymodules/python2.7/univention/admin/uldap.py", line 398, in add
    raise univention.admin.uexceptions.ldapError, _err2str(msg)
ldapError: No such object

The joinscripts should be adapted, and the creation of the relevant containers and objects moved to the uvmm-daemon package.