Bug 44711

Summary:	DNS synchronization fails if connector/s4/mapping/dns/ignorelist is empty
Product:	UCS	Reporter:	Stefan Gohmann <gohmann>
Component:	S4 Connector	Assignee:	Arvid Requate <requate>
Status:	CLOSED FIXED	QA Contact:	Felix Botner <botner>
Severity:	minor
Priority:	P5	CC:	requate, scheinig
Version:	UCS 4.2	Flags:	gohmann: Patch_Available+
Target Milestone:	UCS 4.3-2-errata
Hardware:	Other
OS:	Linux
What kind of report is it?:	Bug Report	What type of bug is this?:	5: Major Usability: Impairs usability in key scenarios
Who will be affected by this bug?:	1: Will affect a very few installed domains	How will those affected feel about the bug?:	5: Blocking further progress on the daily work
User Pain:	0.143	Enterprise Customer affected?:	Yes
School Customer affected?:		ISV affected?:
Waiting Support:		Flags outvoted (downgraded) after PO Review:
Ticket number:	2017052921000241, 2018072021000271	Bug group (optional):
Max CVSS v3 score:
Attachments:	bug44711.patch

Description Stefan Gohmann

2017-05-30 13:30:18 CEST

If the UCR variable connector/s4/mapping/dns/ignorelist is empty, the synchronization of DNS obects fails. 

Workaround (reset variable to the default value):
ucr set connector/s4/mapping/dns/ignorelist=_ldap._tcp.Default-First-Site-Name._site

Comment 1 Stefan Gohmann

2017-05-30 13:31:10 CEST

Created attachment 8885 [details]
bug44711.patch

Comment 2 Christina Scheinig

2017-05-30 13:38:45 CEST

The Traceback below:

30.05.2017 10:32:47,471 LDAP        (ERROR  ): Unknown Exception during sync_to_ucs
30.05.2017 10:32:47,471 LDAP        (ERROR  ): Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.7/univention/s4connector/__init__.py", line 1497, in sync_to_ucs
    result = self.modify_in_ucs(property_type, object, module, position)
  File "/usr/lib/pymodules/python2.7/univention/s4connector/__init__.py", line 1280, in modify_in_ucs
    self.__set_values(property_type, object, ucs_object)
  File "/usr/lib/pymodules/python2.7/univention/s4connector/__init__.py", line 1187, in __set_values
    for attr_key in self.property[property_type].attributes.keys():
AttributeError: 'NoneType' object has no attribute 'keys'

Comment 3 Arvid Requate

2018-10-16 20:51:04 CEST

0aecd3b6df | Fix indentation bug in mapping file
afd25c87c5 | Advisory

Comment 4 Felix Botner

2018-10-22 12:20:34 CEST

OK - univention-s4-connector
OK - yaml

Comment 5 Arvid Requate

2018-11-07 14:33:43 CET

<http://errata.software-univention.de/ucs/4.3/304.html>