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Re: [libvirt] [PATCH RESENT 05/12] conf: add 'script' attribute to disk specification

On 10.04.2013 11:14, Daniel P. Berrange wrote:
> On Wed, Apr 10, 2013 at 04:44:43AM +0200, Marek Marczykowski wrote:
>> Script to be called to prepare custom device for domain. Done with Xen
>> in mind, it maps to libxl_device_disk.script.
>> XML configuration would be:
>> <disk type='block' device='disk'>
>>     <source dev='/dev/mapper/custom-device'/>
>>     <script path='/script/to/setup/custom-device'/>
>>     <target dev='xvdc'/>
>> </disk>
> NACK, all configuration must be explicitly represented in
> the config, not delegated to arbitrary opaque shell scripts.

Ok, but how to do that if backend is in other domain (not dom0), so you cannot
directly execute commands there?

Best Regards / Pozdrawiam,
Marek Marczykowski
Invisible Things Lab

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