[openstack-dev] [All][Keystone] Deprecation of the v2 API

Russell Bryant rbryant at redhat.com
Wed Mar 26 17:52:13 UTC 2014

On 03/26/2014 12:56 PM, Doug Hellmann wrote:
> On Tue, Mar 25, 2014 at 11:41 PM, Clint Byrum <clint at fewbar.com
>     1 out of every 2 API calls on these clouds produces one of these errors
>     in Keystone. That is just pointless. :-P
> This is a good point. The other thing we discussed was whether it is
> appropriate to announce "deprecation" in this way. I'm not sure that
> logging *inside* the service is useful, but we don't yet have a way to
> announce to the client that the call invoked is deprecated. We talked
> about having a cross-project session at the summit, and collaborating
> with the SDK team, to brainstorm solutions to that problem.

Logging on half of the API calls is obviously bad, but logging a single
time seems reasonable.  Deployers need to know it's deprecated, too.  If
an API is going away, they have to make plays to test/deploy the new thing.

Russell Bryant

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