Adds a new microversion (1.14) to the placement REST API for supporting
nested resource providers.
For POST /resource_providers and PUT /resource_providers/{uuid}, a new
optional 'parent_provider_uuid' field is added to the request payload.
For GET /resource_providers/{uuid} responses, the
'parent_provider_uuid' field and a convenience field called
'root_provider_uuid' are provided.
For GET /resource_providers, a new '?in_tree=<rp_uuid>' parameter is
supported. This parameter accepts a UUID of a resource provider. This
will cause the resulting list of resource providers to be only the
providers within the same "provider tree" as the provider identified by
<rp_uuid>
Clients for the placement REST API can specify either
'OpenStack-API-Version: placement 1.14' or 'placement latest' to handle
the new 'parent_provider_uuid' attribute and to query for resource
providers in a provider tree.
Change-Id: I4db74e4dc682bc03df6ec94cd1c3a5f5dc927a7b
blueprint: nested-resource-providers
APIImpact
Following on [1], this change updates the placement api-ref to include
the allocations link in the sample output for GET
/resource_providers[/uuid].
[1] https://review.openstack.org/499826
Depends-On: I6a1d320ce914926791d5f45e89bf4c601a6b10a0
Change-Id: I161da67258afaccd90df12364153f068ef55a3b1
This provides simple documentation of the response body and path
parameters when listing a single resource provider.
Change-Id: I84d472067e4365d59cab4863f87df9d24718701f
Stephen Finucane