f242907f01
Closes-bug: 1674161 Change-Id: I963f0aa7de6c3df95c1341cac15da178032db1d3
58 lines
1.6 KiB
ReStructuredText
58 lines
1.6 KiB
ReStructuredText
.. -*- rst -*-
|
|
|
|
Volume manage extension (os-volume-manage)
|
|
==========================================
|
|
|
|
Creates volumes by using existing storage instead of allocating new
|
|
storage.
|
|
|
|
|
|
Manage an existing volume
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
.. rest_method:: POST /v3/{project_id}/os-volume-manage
|
|
|
|
Creates a Block Storage volume by using existing storage rather than allocating new storage.
|
|
|
|
The caller must specify a reference to an existing storage volume
|
|
in the ref parameter in the request. Although each storage driver
|
|
might interpret this reference differently, the driver should
|
|
accept a reference structure that contains either a source-id
|
|
or source-name element, if possible.
|
|
|
|
The API chooses the size of the volume by rounding up the size of
|
|
the existing storage volume to the next gibibyte (GiB).
|
|
|
|
Prior to microversion 3.16 host field was required, with the possibility of
|
|
defining the cluster it is no longer required, but we must have either a host
|
|
or a cluster field but we cannot have them both with values.
|
|
|
|
Normal response codes: 202
|
|
|
|
|
|
Request
|
|
-------
|
|
|
|
.. rest_parameters:: parameters.yaml
|
|
|
|
- description: description
|
|
- availability_zone: availability_zone
|
|
- bootable: bootable
|
|
- volume_type: volume_type
|
|
- name: name
|
|
- volume: volume
|
|
- host: host_mutex
|
|
- cluster: cluster_mutex
|
|
- ref: ref
|
|
- metadata: metadata
|
|
- project_id: project_id_path
|
|
|
|
Request Example
|
|
---------------
|
|
|
|
.. literalinclude:: ./samples/volume-manage-request.json
|
|
:language: javascript
|
|
|
|
.. literalinclude:: ./samples/volume-manage-request-cluster.json
|
|
:language: javascript
|