[openstack-dev] [heat] Managing changes to the Hot Specification (hot_spec.rst)

Zane Bitter zbitter at redhat.com
Mon Apr 7 18:01:30 UTC 2014


On 06/04/14 14:23, Steven Dake wrote:
> Hi folks,
>
> There are two problems we should address regarding the growth and change
> to the HOT specification.
>
> First our +2/+A process for normal changes doesn't totally make sense
> for hot_spec.rst.  We generally have some informal bar for controversial
> changes (of which changes to hot_spec.rst is generally considered:).  I
> would suggest raising the bar on hot_spec.rst to at-least what is
> required for a heat-core team addition (currently 5 approval votes).
> This gives folks plenty of time to review and make sure the heat core
> team is committed to the changes, rather then a very small 2 member
> subset.  Of course a -2 vote from any heat-core would terminate the
> review as usual.
>
> Second, There is a window where we say "hey we want this sweet new
> functionality" yet it remains "unimplemented".  I suggest we create some
> special tag for these intrinsics/sections/features, so folks know they
> are unimplemented and NOT officially part of the specification until
> that is the case.
>
> We can call this tag something simple like
> "*standardization_pending_implementation* for each section which is
> unimplemented.  A review which proposes this semantic is here:
> https://review.openstack.org/85610

This part sounds highly problematic to me.

I agree with you and Thomas S that using Gerrit to review proposed 
specifications is a nice workflow, even if the "proper" place to do this 
is on the wiki and linked to a blueprint. I would probably go along with 
everything you suggested provided that anything pending implementation 
goes in a separate file or files that are _not_ included in the 
generated docs.

cheers,
Zane.

> My goal is not to add more review work to people's time, but I really
> believe any changes to the HOT specification have a profound impact on
> all things Heat, and we should take special care when considering these
> changes.
>
> Thoughts or concerns?
>
> Regards,
> -steve
>
>
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