[openstack-dev] [Heat] rough draft of Heat autoscaling API

Steve Baker sbaker at redhat.com
Fri Nov 15 01:58:32 UTC 2013

On 11/15/2013 02:48 PM, Christopher Armstrong wrote:
>     The thinking here was:
>     - this makes the new config stuff easier to scale (config get applied
>       per scaling stack)
>     - you can potentially place notification resources in the scaling
>       stack (think marconi message resource - on-create it sends a
>       message)
>     - no need for a launchconfig
>     - you can place a LoadbalancerMember resource in the scaling stack
>       that triggers the loadbalancer to add/remove it from the lb.
>     I guess what I am saying is I'd expect an api to a nested stack.
> Well, what I'm thinking now is that instead of "resources" (a mapping
> of resources), just have "resource", which can be the template
> definition for a single resource. This would then allow the user to
> specify a Stack resource if they want to provide multiple resources.
> How does that sound?
As long as this stack can be specified by URL *or* as an inline template
I would be happy.
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