dom0 domU startup autorun script

dom0 domU startup autorun script

[Valtteri Kiviniemi]

Hi,

Is it possible to automatically run some script when domU start or domU 
shuts down? I mean that I could make a script run when I start or 
shutdown domU.

--

Dataproof
Aleksanterinkatu 7 A 14
15110 LAHTI
puh. 0405166397

Valtteri Kiviniemi

RE: dom0 domU startup autorun script

[Dan Magenheimer]

You mean a script that runs in dom0 when a specific
domU starts/shutsdown?

A simple way to do this would be to write a shell script
that does something like:

while xm list | grep -q -w MY_GUEST_NAME; do sleep 1; done; my_shutdown_script &

and run it in background in dom0.

It probably wouldn't be hard to turn this into a generic
service that takes a config file like:

check_interval 10
GUEST1 start guest1_start_script
GUEST1 stop  guest1_stop_script
GUEST2 start guest2_start_script

etc.

> -----Original Message-----
> From: Valtteri Kiviniemi [mailto:valtteri.kiviniemi@dataproof.fi]
> Sent: Friday, September 11, 2009 10:12 AM
> To: xen-devel@lists.xensource.com
> Subject: [Xen-devel] dom0 domU startup autorun script
> 
> 
> Hi,
> 
> Is it possible to automatically run some script when domU 
> start or domU 
> shuts down? I mean that I could make a script run when I start or 
> shutdown domU.
> 
> --
> 
> Dataproof
> Aleksanterinkatu 7 A 14
> 15110 LAHTI
> puh. 0405166397
> 
> Valtteri Kiviniemi
> 
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>