[openstack-dev] [Climate] Lease by tenants feature design

Sylvain Bauza sylvain.bauza at gmail.com
Tue Feb 25 20:55:22 UTC 2014


2014-02-25 17:42 GMT+01:00 Dina Belova <dbelova at mirantis.com>:

>
> >>> I think it should be a Climate "policy" (be careful, the name is
> confusing) : if admin wants to grant any new project for reservations, he
> should place a call to Climate. That's up to Climate-Nova (ie. Nova
> extension) to query Climate in order to see if project has been granted or
> not.
>
> Now I think that it'll be better, yes.
> I see some workflow like:
>
> 1) Mark project as reservable in Climate
> 2) When some resource is created (like Nova instance) it should be checked
> (in the API extensions, for example) via Climate if project is reservable.
> If is, and there is no special reservation flags passed, it should be used
> default_reservation stuff for this instance
>
> Sylvain, is that ira you're talking about?
>
>
tl;dr : Yes, let's define/create a new endpoint for the need.

That's exactly what I'm thinking, Climate should manage reservations on its
own (including any new model) and projects using it for reserving resources
should place a call to it in order to get some information.

-Sylvain
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