On 07/21/2014 07:45 PM, Jay Lau wrote:
There is one requirement that some customers want to get the possible
host list when create/rebuild/migrate/evacuate VM so as to create a
resource plan for those operations, but currently select_destination is
not a REST API, is it possible that we promote this API to be a REST API?
Which "customers" want to get the possible host list?
/me imagines someone asking Amazon for a REST API that returned all the
possible servers that might be picked for placement... and what answer
Amazon might give to the request.
If by "customer", you are referring to something like IBM Smart Cloud
Orchestrator, then I don't really see the point of supporting something
like this. Such a customer would only need to "create a resource plan
for those operations" if it was wholly supplanting large pieces of
OpenStack infrastructure, including parts of Nova and much of Heat.
Best,
-jay
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