[openstack-dev] [Nova] Dropping XML support in the v3 compute API

Russell Bryant rbryant at redhat.com
Fri Jan 24 15:24:21 UTC 2014


On 01/23/2014 05:31 PM, Christopher Yeoh wrote:
> 
> 
> 
> 
> On Fri, Jan 24, 2014 at 8:34 am, Russell Bryant
> <rbryant at redhat.com="mailto:rbryant at redhat.com">> wrote:
> 
>     Greetings,
> 
>     Recently Sean Dague started some threads [1][2] about the future of XML
>     support in Nova's compute API. Specifically, he proposed [3] that we
>     drop XML support in the next major version of the API (v3). I wanted to
>     follow up on this to make the outcome clear.
> 
>     I feel that we should move forward with this proposal and drop XML
>     support from the v3 compute API. The ongoing cost in terms of
>     development, maintenance, documentation, and verification has been
>     quite
>     high. After talking to a number of people about this, I do not feel
>     that keeping it provides enough value to justify the cost. 
> 
> 
> 
> 
> ​+1
> 
>  To clean the XML code out of the V3 API code (both Nova and Tempest)
> will involve a substantial number of patches though they will be pretty
> straightforward and easy to review. So to get this done in time it would
> be very helpful if some cores could commit to helping with the reviews.
> 
> https://blueprints.launchpad.net/nova/+spec/remove-v3-xml-api
>> I'm happy to do so, but since I'll probably be writing many of the
> patches we'll need others as well.

I know Sean is interested in helping write and review the patches.  You
guys give me a ping when you need a series reviewed.

-- 
Russell Bryant



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