nova/placement-api-ref/source/resource_provider.inc
deepak.mourya 1ea3d5ec74 Handle CannotDeleteParentResourceProvider to 409 Conflict
Error handling to raise the exception 409 while deleting
the parent if it has children.

Closes-Bug: #1770636
Change-Id: I87df68992e4e635f009974f5205ca4919a4f2576
2018-06-27 13:28:46 +00:00

123 lines
3.0 KiB
PHP

=================
Resource Provider
=================
See `Resource providers`_ for a description.
This group of API calls works with a single resource provider
identified by `uuid`. One resource provider can be listed, updated and
deleted.
Show resource provider
======================
.. rest_method:: GET /resource_providers/{uuid}
Return a representation of the resource provider identified by `{uuid}`.
Normal Response Codes: 200
Error response codes: itemNotFound(404)
Request
-------
.. rest_parameters:: parameters.yaml
- uuid: resource_provider_uuid_path
Response
--------
.. rest_parameters:: parameters.yaml
- generation: resource_provider_generation
- uuid: resource_provider_uuid
- links: resource_provider_links
- name: resource_provider_name
- parent_provider_uuid: resource_provider_parent_provider_uuid_required
- root_provider_uuid: resource_provider_root_provider_uuid_required
Response Example
----------------
.. literalinclude:: ./samples/resource_providers/get-resource_provider.json
:language: javascript
Update resource provider
========================
.. rest_method:: PUT /resource_providers/{uuid}
Update the name of the resource provider identified by `{uuid}`.
Normal Response Codes: 200
Error response codes: badRequest(400), itemNotFound(404), conflict(409)
A `409 Conflict` response code will be returned if another resource
provider exists with the provided name.
Request
-------
.. rest_parameters:: parameters.yaml
- uuid: resource_provider_uuid_path
- name: resource_provider_name
- parent_provider_uuid: resource_provider_parent_provider_uuid_1_14
Request example
---------------
.. literalinclude:: ./samples/resource_providers/update-resource_provider-request.json
:language: javascript
Response
--------
.. rest_parameters:: parameters.yaml
- generation: resource_provider_generation
- uuid: resource_provider_uuid
- links: resource_provider_links
- name: resource_provider_name
- parent_provider_uuid: resource_provider_parent_provider_uuid_required
- root_provider_uuid: resource_provider_root_provider_uuid_required
Response Example
----------------
.. literalinclude:: ./samples/resource_providers/update-resource_provider.json
:language: javascript
Delete resource provider
========================
.. rest_method:: DELETE /resource_providers/{uuid}
Delete the resource provider identified by `{uuid}`.
This will also disassociate aggregates and delete inventories.
Normal Response Codes: 204
Error response codes: itemNotFound(404), conflict(409)
A `409 Conflict` response code will be returned if there exist
allocations records for any of the inventories that would be deleted
as a result of removing the resource provider.
This error code will be also returned if there are existing child resource
providers under the parent resource provider being deleted.
Request
-------
.. rest_parameters:: parameters.yaml
- uuid: resource_provider_uuid_path
Response
--------
No body content is returned on a successful DELETE.