Bug 57189 – No module named 'DNS' - python3-dns is missing since upgrade to UCS 5.0-7 Errata 994

Bug 57189 - No module named 'DNS' - python3-dns is missing since upgrade to UCS 5.0-7 Errata 994


Summary:	No module named 'DNS' - python3-dns is missing since upgrade to UCS 5.0-7 Err...

Status:	NEW

Product:	UCS@school
Classification:	Unclassified
Component:	Apple School Manager
Version:	UCS@school 5.0
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	---
Assigned To:	UCS@school maintainers
QA Contact:

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2024-03-26 13:08 CET by Mirac Erdemiroglu
Modified:	2024-04-08 13:48 CEST (History)
CC List:	2 users (show)

See Also:
What kind of report is it?:	Bug Report
What type of bug is this?:	4: Minor Usability: Impairs usability in secondary scenarios
Who will be affected by this bug?:	3: Will affect average number of installed domains
How will those affected feel about the bug?:	2: A Pain – users won’t like this once they notice it
User Pain:	0.137
Enterprise Customer affected?:	Yes
School Customer affected?:	Yes
ISV affected?:
Waiting Support:
Flags outvoted (downgraded) after PO Review:
Ticket number:	2024032121000102, 2024032621000086, 2024040221000164, 2024040821000126
Bug group (optional):	Regression
Max CVSS v3 score:

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Description Mirac Erdemiroglu

2024-03-26 13:08:16 CET

Comment 2 Mirac Erdemiroglu

2024-03-26 13:14:59 CET

Customers get Tracebacks from the Apple School Manager:

UCS Version 5.0-7 Errata 994

Traceback (most recent call last):
  File "/usr/sbin/asm-upload", line 35, in <module>
    from univention.asm.asm_upload import ASMUpload
  File "/usr/lib/python3/dist-packages/univention/asm/asm_upload.py", line
41, in <module>
    from .csv.zip_file import AsmZipFile
  File "/usr/lib/python3/dist-packages/univention/asm/csv/zip_file.py", line
48, in <module>
    from .csv_file import create_csv_files
  File "/usr/lib/python3/dist-packages/univention/asm/csv/csv_file.py", line
52, in <module>
    from univention.asm.models.classes import AsmClass
  File "/usr/lib/python3/dist-packages/univention/asm/models/classes.py",
line 45, in <module>
    from ..utils import get_ldap_connection, get_person_id, get_ucr
  File "/usr/lib/python3/dist-packages/univention/asm/utils.py", line 37, in
<module>
    import DNS
ModuleNotFoundError: No module named 'DNS'

Comment 4 Mirac Erdemiroglu

2024-04-02 13:32:15 CEST

Missing packet from python3-dns while the update.

Fix: Install the packet in the shell.

 univention-install python3-dns

Comment 5 Mirac Erdemiroglu

2024-04-02 13:52:34 CEST

Workaround: 
https://help.univention.com/t/problem-apple-school-manager-no-module-named-dns/22854