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

Christopher Yeoh cbkyeoh at gmail.com
Fri Nov 22 23:01:28 UTC 2013


On Sat, Nov 23, 2013 at 8:33 AM, Matt Riedemann
<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.

Chris
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