Bug 51688 - remove second docker pull during app update (compose)
Summary: remove second docker pull during app update (compose)
Status: RESOLVED WONTFIX
Alias: None
Product: UCS
Classification: Unclassified
Component: App Center
Version: UCS 4.4
Hardware: Other Linux
: P5 normal
Target Milestone: ---
Assignee: App Center maintainers
QA Contact: App Center maintainers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-07-20 14:11 CEST by Felix Botner
Modified: 2025-02-05 09:29 CET (History)
1 user (show)

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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?: 2: Will only affect a few installed domains
How will those affected feel about the bug?: 5: Blocking further progress on the daily work
User Pain: 0.229
Enterprise Customer affected?:
School Customer affected?:
ISV affected?:
Waiting Support:
Flags outvoted (downgraded) after PO Review:
Ticket number: 2020071421000312
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Description Felix Botner univentionstaff 2020-07-20 14:11:31 CEST
During the update of docker compose apps (not checked for docker apps) we call pull twice:

Calling docker-compose -p wekan pull
Calling docker-compose -p wekan start
Calling docker-compose -p wekan start
Calling docker-compose -p wekan stop
Calling docker-compose -p wekan stop
Calling docker-compose -p wekan down --remove-orphans
Running command: docker-compose -p wekan pull
Running command: docker-compose -p wekan up -d --no-build --no-recreate
Calling docker-compose -p wekan start
Calling docker-compose -p wekan start


If the second pull call fails, we end up with an undefined app state, app is no longer usable, and updates also do not work

I think we added the first pull, so that we are sure we have downloaded the new image before change the current app. But seems that we forgot to remove the second pull call.

That is what this bug is about, remove the unnecessary second pull call.
Comment 2 Jan-Luca Kiok univentionstaff 2025-02-05 09:29:00 CET
This issue has been filed against UCS 4.4.

UCS 4.4 is out of maintenance and components may have vastly changed in later releases. Thus, this issue is now being closed.

If this issue still occurs in newer versions, please use "Clone this bug" or reopen this issue. In this case please provide information on how this issue is affecting you.