574b25b857
Add the concept of resource reservation in neutron. Usage tracking logic is also updated to support reservations. Reservations are not however available with the now deprecated configuration-based quota driver. The base API controller will now use reservations to perform quota checks rather than counting resource usage and then invoking the limit_check routine. The limit_check routine however has not been removed and depreacated as a part of this patch. In order to ensure all quota drivers expose a consistent interface, a make_reservation method has been added to the configuration based driver as well. This method simply performs "old-style" limit checks by counting resource usage and then invoking limit_check. DocImpact Implements blueprint better-quotas. Change-Id: Ifea07f461def564884af5b291c8a56655a4d818b |
||
|---|---|---|
| .. | ||
| __init__.py | ||
| resource.py | ||
| resource_registry.py | ||