Bug 33729

Summary:	Add cleanup hook directories
Product:	UCS	Reporter:	Erik Damrose <damrose>
Component:	System setup	Assignee:	Erik Damrose <damrose>
Status:	CLOSED FIXED	QA Contact:	Felix Botner <botner>
Severity:	normal
Priority:	P5	CC:	botner, jmm
Version:	UCS 3.2
Target Milestone:	UCS 3.2-0-errata
Hardware:	Other
OS:	Linux
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Description Erik Damrose

2013-12-11 15:47:39 CET

While creating UCS appliances it became apparent that we need a way to execute hook scripts in the cleanup phase, before and after the appliance-only network interface is removed.

The following hook directories will be added and scripts in them executed during the cleanup:
/usr/lib/univention-system-setup/cleanup-pre.d
/usr/lib/univention-system-setup/cleanup-post.d

Comment 1 Erik Damrose

2013-12-13 15:03:19 CET

* Add cleanup -pre and -post hookdirectories
* Added a notifier and listener restart script to be executed after
appliance setup cleanup.

r46744 univention-system-setup 7.0.66-6.555.201312131458
2013-11-27-univention-system-setup.yaml

Comment 2 Felix Botner

2013-12-16 16:50:26 CET

OK

/var/log/univention/setup.log:
=== Running cleanup-pre scripts (2013-12-16 16:42:54) ===
Running 20_my
=== done (2013-12-16 16:42:54) ===

=== Running cleanup-post scripts (2013-12-16 16:42:58) ===
Restarting univention-directory-notifier daemon: ...
Restarting univention-directory-listener daemon...
Running 10_notifier_listener_restart
Running 20_my
=== done (2013-12-16 16:43:11) ===

-> more /tmp/log.log 
Mo 16. Dez 16:42:54 CET 2013
cleanup-pre.d
/usr/lib/univention-system-setup/cleanup-pre.d/20_my
Mo 16. Dez 16:43:11 CET 2013
cleanup-post.d
/usr/lib/univention-system-setup/cleanup-post.d/20_my

-> more /usr/lib/univention-system-setup/cleanup-post.d/20_my 
#!/bin/bash
date >>/tmp/log.log
echo "cleanup-post.d" >>/tmp/log.log
echo $0 >>/tmp/log.log

-> more /usr/lib/univention-system-setup/cleanup-pre.d/20_my 
#!/bin/bash
date >>/tmp/log.log
echo "cleanup-pre.d" >>/tmp/log.log
echo $0 >>/tmp/log.log

OK - YAML

Comment 3 Erik Damrose

2013-12-17 09:31:25 CET

REOPEN -> output during cleanup is in wrong order (first the script output is seen, then the name of the script that was just executed)

Comment 4 Erik Damrose

2013-12-17 09:34:15 CET

Added an additional logfile flush call

r46784 univention-system-setup 7.0.66-7.556.201312170926
yaml updated: 2013-11-27-univention-system-setup.yaml

Comment 5 Felix Botner

2013-12-17 10:04:26 CET

once again, OK

Comment 6 Moritz Muehlenhoff

2014-01-08 10:25:03 CET

http://errata.univention.de/ucs/3.2/18.html