[openstack-dev] [heat] Stack preview

Steve Baker sbaker at redhat.com
Tue Dec 10 21:07:57 UTC 2013


On 12/11/2013 06:46 AM, Richard Lee wrote:
> Hey all,
>
> We're working on a blueprint
> <https://blueprints.launchpad.net/heat/+spec/preview-stack> that adds
> the ability to preview what a given template+parameters would create
> in terms of resources.  We think this would provide significant value
> for blueprint authors and for other heat users that want to see what
> someone's template would create before actually launching resources
> (and possibly having to pay for them).
>
> We'd love to hear any thoughts regarding this feature
>
The REST call for this would have to be different to the current create
call, the user may be surprised when they do a preview call on an older
heat and it just goes ahead and launches the stack ;)
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