Bug 42760 – appbox: Upgrading a Docker App fails if the container can update packages

Bug 42760 - appbox: Upgrading a Docker App fails if the container can update packages


Summary:	appbox: Upgrading a Docker App fails if the container can update packages

Status:	CLOSED FIXED

Product:	UCS
Classification:	Unclassified
Component:	App Center
Version:	UCS 4.1
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	UCS 4.1-4
Assigned To:	Dirk Wiesenthal
QA Contact:	Felix Botner

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2016-10-25 13:02 CEST by Dirk Wiesenthal
Modified:	2016-11-08 13:26 CET (History)
CC List:	1 user (show)

See Also:
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?:	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:	0.171
Enterprise Customer affected?:
School Customer affected?:
ISV affected?:
Waiting Support:
Flags outvoted (downgraded) after PO Review:
Ticket number:
Bug group (optional):
Max CVSS v3 score:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description Dirk Wiesenthal

2016-10-25 13:02:07 CEST

As long as the container finds packages to update, the update of the App itself is delayed.

Instead univention-upgrade is run to update the packages. However, univention-upgrade tries to update the Apps as well. This fails because the new App version is a Docker version and one may not install a Docker App inside a Docker Container. The update fails!

Restarting the process will result in a success, though. All packages have been installed during the last run, thus the App Center can install the new App version inside the container (not by using univention-app, because this would fail)

Comment 1 Dirk Wiesenthal

2016-10-25 13:03:57 CEST

There is a switch in univention-upgrade to skip the App updates. This has to be used for univention-docker-container-mode.

Meanwhile, those scripts may be overwritten by the App version itself.

Comment 2 Dirk Wiesenthal

2016-10-31 15:04:13 CET

Fixed in
  univention-docker-container-mode 1.0.14-2.63.201610311500

Changelog added

Comment 3 Felix Botner

2016-11-01 17:15:46 CET

fail - merged to 4.2-0

Comment 4 Dirk Wiesenthal

2016-11-02 09:40:00 CET

Merged

Comment 5 Felix Botner

2016-11-02 17:34:26 CET

OK - univention-docker-container-mode scripts call univention-upgrade with 
     --disable-app-updates
OK - merged to 4.2-0
OK - changelog

Comment 6 Stefan Gohmann

2016-11-08 13:26:36 CET

UCS 4.1-4 has been released:
 https://docs.software-univention.de/release-notes-4.1-4-en.html
 https://docs.software-univention.de/release-notes-4.1-4-de.html

If this error occurs again, please use "Clone This Bug".