On Tue, Jan 12, 2016 at 2:35 PM, Jean-Pierre Ribeauville <jpribeauville@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@gmail.com]
Envoyé : mardi 12 janvier 2016 19:42
À : Jean-Pierre Ribeauville
Cc : users@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@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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