Stephen Finucane
109f21f3c8
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
34 lines
1.1 KiB
JSON
34 lines
1.1 KiB
JSON
{
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"generation": 0,
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"links": [
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{
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"href": "/placement/resource_providers/3b4005be-d64b-456f-ba36-0ffd02718868",
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"rel": "self"
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},
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{
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"href": "/placement/resource_providers/3b4005be-d64b-456f-ba36-0ffd02718868/aggregates",
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"rel": "aggregates"
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},
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{
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"href": "/placement/resource_providers/3b4005be-d64b-456f-ba36-0ffd02718868/inventories",
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"rel": "inventories"
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},
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{
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"href": "/placement/resource_providers/3b4005be-d64b-456f-ba36-0ffd02718868/usages",
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"rel": "usages"
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},
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{
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"href": "/placement/resource_providers/3b4005be-d64b-456f-ba36-0ffd02718868/traits",
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"rel": "traits"
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},
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{
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"href": "/placement/resource_providers/3b4005be-d64b-456f-ba36-0ffd02718868/allocations",
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"rel": "allocations"
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}
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],
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"name": "Ceph Storage Pool",
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"uuid": "3b4005be-d64b-456f-ba36-0ffd02718868",
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"parent_provider_uuid": "542df8ed-9be2-49b9-b4db-6d3183ff8ec8",
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"root_provider_uuid": "542df8ed-9be2-49b9-b4db-6d3183ff8ec8"
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}
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