On 4/11/2017 2:52 AM, Alex Xu wrote:
We talked about remove the quota-class API for multiple times
I guess we can deprecate the entire quota-class API directly.
I had a spec proposed to deprecate the os-quota-class-sets API  but
it was abandoned since we discussed it at the Pike PTG and decided we
would just leave it alone until Nova was getting limits information from
I think the reason we probably missed this API was because of the really
roundabout way that the information is provided in the response. It
calls the quota engine driver  to get the class quotas. For the DB
driver if nothing is overridden then nothing comes back here . And
the resources in the quota driver have a default property which is based
on the config options . So we'll return quotas on floating_ips and
other proxy resources simply because of how abstract this all is.
To fix it, the os-quota-class-sets API would have to maintain a
blacklist of resources to exclude from the response, like what we do for
So yeah, I guess we'd need a new spec and microversion for this.
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