[ovirt-users] Users Digest, Vol 52, Issue 72 vdsm hook issues

[Dan Yasny]

On Tue, Jan 12, 2016 at 2:35 PM, Jean-Pierre Ribeauville <
jpribeauville at axway.com> wrote:

> Hi,
>
>
>
> What I did from the beginning of this affair :
>
>
>
> 1)      Chown and chmod of  myhook.py
>
> 2)      Don’t try to run it from shell
>
> 3)      Up to now,  I may avoid to play with custom properties.
> ( BTW,  do you know how , within myhook.py , one may retrieve this custom
> property
>    that will indicate if the hook has to be go further or must exist
> without doing anything ?)
>
>
>
This is documented on the hooks wiki page and in github. The basic idea is
to add a custom property to a VM with specific text, and check for it in
the hook. If you detect it, apply hook to VM, if not - pass


> What’s remaining :
>
> 1) debug the .py
>
> 2) check wether, by migrating the Guest , the hook is also called on the
> target host  ( maybe you know the answer ?)
>

before_vm_migrate_source and before_vm_migrate_destination - also
documented in the wiki.

Generally, just follow an existing hook, it should have everything


>
>
> That’s all.
>
>
>
> Regards,
>
>
>
> J.P.
>
>
>
> *De :* Gianluca Cecchi [mailto:gianluca.cecchi at gmail.com]
> *Envoyé :* mardi 12 janvier 2016 19:42
> *À :* Jean-Pierre Ribeauville
> *Cc :* users at ovirt.org
> *Objet :* Re: [ovirt-users] Users Digest, Vol 52, Issue 72 vdsm hook
> issues
>
>
>
> On Tue, Jan 12, 2016 at 5:32 PM, Jean-Pierre Ribeauville <
> jpribeauville at axway.com> wrote:
>
> Hi,
>
> My vdsm hook is now invoked.
>
> Up to me to debug it.
>
> Thanks a lot.
>
> J.P.
>
>
>
> I don't understand at the end what you had to change: from your previous
> messages it resulted that all things requested were in place already....
>
> Thanks,
>
> Gianluca
>
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