[Openstack] Notifiers

Jay Pipes jaypipes at gmail.com
Tue Mar 13 12:15:43 UTC 2012


Venkat and Monsyne, feel free to coordinate with Jason Koelker and Mark 
McLoughlin (cc'd) on the openstack-common stuff (which I very much support!)

Best,
-jay

On 03/13/2012 01:19 AM, Swaminathan Venkataraman wrote:
> Hi,
> I'd be happy to take a stab at that. I guess, the process would be to
> move the code that we have in glance to openstack-common and change
> glance accordingly. I would then have to modify nova to use code in
> openstack-common. Let mek know.
> thanks,
> Venkat
>
> On Tue, Mar 13, 2012 at 8:48 AM, Monsyne Dragon <mdragon at rackspace.com
> <mailto:mdragon at rackspace.com>> wrote:
>
>
>     On Mar 12, 2012, at 11:33 AM, Jay Pipes wrote:
>
>      > On 03/12/2012 11:56 AM, Johannes Erdfelt wrote:
>      >> On Mon, Mar 12, 2012, Jay Pipes<jaypipes at gmail.com
>     <mailto:jaypipes at gmail.com>>  wrote:
>      >>> On 03/12/2012 09:33 AM, Swaminathan Venkataraman wrote:
>      >>>> I've been playing around with openstack for a month now and
>     was looking
>      >>>> to see how I can contribute. I saw that nova and glance use
>     different
>      >>>> methods to send out notifications. It looked relatively
>     straight forward
>      >>>> to make them use one common library for notifications. That
>     way, when we
>      >>>> make changes or add new transports we do not have to do it
>     twice (or
>      >>>> more number of times depending on how other components of
>     openstack do
>      >>>> notifications). Let me know if someone is already working on
>     this. If
>      >>>> not, let me know if this makes sense and I can start by creating a
>      >>>> blueprint. Also, is there any preference to use object
>     oriented (or not)?
>      >>>
>      >>> It is a surprise that the code is different for event notifications
>      >>> between Nova and Glance. I believe the same developer (Johannes
>      >>> Erdfelt) did them both. And I think his plan was to put the code
>      >>> into the openstack-common library.
>      >>>
>      >>> Johannes, thoughts?
>      >>
>      >> I only did the work for Glance and it was based on the Nova code
>     at the
>      >> time. I guess the code has diverged in the 7 months since I did that
>      >> work.
>      >
>      > Ah, my mistake, thanks for the heads up.
>      >
>      >> I'm fine with getting it into common code, but I have no plans
>     to do it
>      >> myself.
>      >
>      > OK.
>      >
>      > Yes, I too would be perfectly happy to see the code moved to
>     openstack-common.
>      >
>      > Anybody interested in taking on that task?
>      >
>
>     I did the nova notification framework, and much of the
>     notifications.  I've noticed that the glance notifications were not
>     quite the same format as nova, and I've been doing work to fix that.
>     IMHO, putting this in openstack.common is A Really Good Idea.   I'd
>     be happy to take on that task.
>
>
>      > -jay
>      >
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>     --
>             Monsyne M. Dragon
>             OpenStack/Nova
>             cell 210-441-0965
>             work x 5014190
>
>
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