[openstack-dev] [Nova][Glance] Support of v1 and v2 glance APIs in Nova

Russell Bryant rbryant at redhat.com
Fri Nov 22 23:52:17 UTC 2013

On 11/22/2013 06:01 PM, Christopher Yeoh wrote:
> On Sat, Nov 23, 2013 at 8:33 AM, Matt Riedemann
> <mriedem at linux.vnet.ibm.com <mailto:mriedem at linux.vnet.ibm.com>> wrote:
>     ...
>     21:51:42 <dolphm> i just hope that the version discovery mechanism
>     is smart enough to realize when it's handed a versioned endpoint,
>     and happily run with that
>     ...
>     21:52:00 <dolphm> (by calling that endpoint and doing proper discovery)
>     ...
>     21:52:24 <russellb> dolphm: yeah, need to handle that gracefully ...
> Just one point here (and perhaps I'm misunderstanding what was meant),
> but if the catalog points to a versioned endpoint
> shouldn't we just use that version rather than trying to discover what
> other versions may be
> available. Although we'll have cases of it just being set to a versioned
> endpoint because thats how it
> has been done in the past I think we should be making the assumption
> that if we're pointed to a specific version,
> that is the one we should be using.

Agreed, and I think that's what Dolph and I meant.

Russell Bryant

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