Bug 45408

Summary:	Limit number of backups in /var/univention-backup
Product:	UCS	Reporter:	Michael Grandjean <grandjean>
Component:	General	Assignee:	Felix Botner <botner>
Status:	CLOSED FIXED	QA Contact:	Stefan Gohmann <gohmann>
Severity:	normal
Priority:	P5	CC:	andree.hingst, best, gohmann, grandjean, hinrichs, michelsmidt, petersen, requate, stephan.hendl, stoeckigt, thorsten.strusch
Version:	UCS 4.2
Target Milestone:	UCS 4.2-2-errata
Hardware:	Other
OS:	Linux
See Also:	https://forge.univention.org/bugzilla/show_bug.cgi?id=45727
What kind of report is it?:	Bug Report	What type of bug is this?:	1: Cosmetic issue or missing function but workaround exists
Who will be affected by this bug?:	5: Will affect all installed domains	How will those affected feel about the bug?:	2: A Pain – users won’t like this once they notice it
User Pain:	0.057	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:
Bug Depends on:	38554
Bug Blocks:

Description Michael Grandjean

2017-09-18 10:58:30 CEST

The cronjob that runs the cleanup is too verbose and spammy. It generates a cronmail even on success, which is quite annoying.

I guess this line here:

> find "$backup_dir" -type f -mtime "+$max_age" -regex "$pattern" -delete

should become something like:

> find "$backup_dir" -type f -mtime "+$max_age" -regex "$pattern" -delete > /dev/null

https://git.knut.univention.de/univention/ucs/blob/4.2-2/base/univention-lib/shell/backup.sh#L52)



+++ This bug was initially created as a clone of Bug #38554 +++

It would be nice to be able to limit the max amount of days for the nightly backup scripts - for example with the help of UCR.
Otherwise you have tons of unqiue backup variants underneath /var/univention-backup for the last 100xxx days.

Comment 1 Felix Botner

2017-09-28 13:50:11 CEST

univention-lib 9801a82e562793496a2fe7a0f6791fd80e6c1d09

Package: univention-lib
Version: 6.0.9-17A~4.2.0.201709281346
Branch: ucs_4.2-0
Scope: errata4.2-2

Comment 2 Stefan Gohmann

2017-10-02 16:15:48 CEST

Code review: OK

YAML: OK

Tests: OK

Comment 3 Arvid Requate

2017-10-10 15:38:49 CEST

<http://errata.software-univention.de/ucs/4.2/192.html>

Comment 4 Michel Smidt 2017-11-17 11:05:36 CET

*** Bug 45727 has been marked as a duplicate of this bug. ***