[nova][neutron][cyborg] Bandwidth (and accel) providers are broken if CONF.host is set
mriedemos at gmail.com
Mon Nov 25 13:51:02 UTC 2019
On 11/22/2019 10:14 AM, Balázs Gibizer wrote:
> Opened a blueprint, pushed up a small spec, and a WIP
> implementation for the new API.
The contentious point on the spec seems to be that it currently proposes
to keep the same (incorrect) behavior where if filtering by
hypevisor_hostname_pattern yields no results the API returns a 404 error
today when it should just return an empty list. The question in the spec
is then if when we add service_host filtering, if there are no results
1. 404 (that's what the spec proposes to be consistent with existing
2. Return an empty list and in the same microversion change that 404 ->
empty response behavior even if not filtering by service_host (so just
filtering by hypervisor_hostname_pattern).
From the review it sounds like most people (myself, Alex and Chris)
think we should go with the latter and not perpetuate the former sin.
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