Cloning a Thin Image pair

REST API Reference Guide for Virtual Storage Platform 5000, Virtual Storage Platform E Series, and Virtual Storage Platform G/F Series

Version
93-07-0x
90-09-0x
88-08-10
Audience
anonymous
Part Number
MK-98RD9014-17
The following request clones the specified Thin Image pair.

Execution permission

Storage Administrator (Local Copy)

Request line

POST base-URL/v1/objects/snapshots/object-ID/actions/clone/invoke

Request message

Object ID

Specify the snapshotId value obtained by getting information about Thin Image pairs. You can also specify the following attributes and connect them with commas:

pvolLdevId,muNumber

Attribute

Type

Description

pvolLdevId

int

(Required) LDEV number of the P-VOL of the Thin Image pair to be cloned

Specify a decimal (base 10) number equal to or greater than 0.

muNumber

int

(Required) MU number of the P-VOL of the Thin Image pair to be cloned

Specify a value in the range from 0 to 1023.

Query parameters

None.

Body
{
  "parameters": {
    "copySpeed": "medium"
  }
}

Attribute

Type

Description

copySpeed

string

(Optional) Specify the copy speed.

You can specify the following values:

  • slower: Low speed
  • medium: Medium speed
  • faster: High speed

This item is not case sensitive.

If you do not specify this item, medium will be set.

Response message

Body
A job object is returned. For details on attributes other than affectedResources, see the section explaining job objects.

Attribute

Description

affectedResources

URL of the Thin Image pair that was cloned

Action template

GET base-URL/v1/objects/snapshots/object-ID/actions/clone

Status codes

The following table describes the meaning of the status code of the request for this operation. For details on other status codes, see the description on HTTP status codes.

Status codes

Message

Description

412

Precondition Failed

This indicates that the specified pair cannot be cloned.

Coding example

To get an action template:

curl -v -H "Accept: application/json" -H "Authorization:Session d7b673af189048468c5af9bcf3bbbb6f" -X GET https://192.0.2.100/ConfigurationManager/v1/objects/snapshots/100,3/actions/clone

To run the request after getting an action template:

curl -v -H "Accept: application/json" -H "Authorization:Session d7b673af189048468c5af9bcf3bbbb6f" --data-binary @./InputParameters.json -X POST https://192.0.2.100/ConfigurationManager/v1/objects/snapshots/100,3/actions/clone/invoke