Create Data Volume Template from Volume Snapshot

POST/zstack/v1/images/data-volume-templates/from/volume-snapshots/{snapshotUuid}

Request

cURL

curl --request POST \
  --url '/v1/images/data-volume-templates/from/volume-snapshots/{snapshotUuid}' \
  --header 'Content-Type: application/json' \
  --data '{}'

{
  "status": "ok",
  "method": "POST",
  "path": "/v1/images/data-volume-templates/from/volume-snapshots/{snapshotUuid}"
}

Create a Data Volume Image from a specified Volume Snapshot.

Headers

Authorization: OAuth the-session-uuid

Body

{
  "params": {
    "name": "My Data Volume Template",
    "backupStorageUuids": [
      "dbf107f8efa531f786f243850499e010"
    ],
  },
  "systemTags": [],
  "userTags": []
}

In the above example, systemTags and userTags fields can be omitted. They are listed to indicate that the body can contain these two fields.

Curl Example

curl -H "Content-Type: application/json;charset=UTF-8" \
-H "Authorization: OAuth b86c9016b4f24953a9edefb53ca0678c" \
-X POST -d '{"params":{"name":"My Data Volume Template","backupStorageUuids":["dbf107f8efa531f786f243850499e010"]}}' \
http://localhost:8080/zstack/v1/images/data-volume-templates/from/volume-snapshots/58976137bf95309692762077cd7077e3

Parameter List

Name	Type	Location	Description	Starting Version
snapshotUuid	String	url	Snapshot UUID	0.6
name	String	body (contained in params structure)	Data Volume Image name	0.6
description (Optional)	String	body (contained in params structure)	Detailed description of the Data Volume Image	0.6
backupStorageUuids	List	body (contained in params structure)	Image Storage UUID List	0.6
resourceUuid (Optional)	String	body (contained in params structure)	Data Volume Image UUID. If specified, the Data Volume Image will use this field value as its UUID	0.6
tagUuids (Optional)	List	body (contained in params structure)	Tag UUID List
systemTags (Optional)	List	body	System Tags	0.6
userTags (Optional)	List	body	User Tags	0.6

API Response

Response Example

{
  "inventory": {
    "uuid": "314d80c2feb5352c984b3ffd36108c32",
    "name": "My Data Volume Template",
    "mediaType": "DataVolumeTemplate",
    "platform": "Linux",
    "format": "raw",
    "backupStorageRefs": [
      {
        "id": 0.0,
        "imageUuid": "314d80c2feb5352c984b3ffd36108c32",
        "backupStorageUuid": "d861144baadf31e3b1cbbb282242adcf",
        "installPath": "ceph://zs-images/0cd599ec519249489475112a058bb93a",
        "status": "Ready"
      }
    ]
  }
}

Name	Type	Description	Starting Version
error	ErrorCode	Error code. If not null, the operation failed. This field is null when the operation succeeds. See error	0.6
inventory	ImageInventory	See inventory	0.6
failures	List	See failures	0.6

error

Name	Type	Description	Starting Version
code	String	Error code number, a globally unique identifier for the error, for example SYS.1000, HOST.1001	0.6
description	String	Brief description of the error	0.6
details	String	Detailed error information	0.6
elaboration	String	Reserved field, defaults to null	0.6
opaque	LinkedHashMap	Reserved field, defaults to null	0.6
cause	ErrorCode	Root cause. The source error that triggered the current error. This field is null if there is no original error	0.6

inventory

Name	Type	Description	Starting Version
uuid	String	Resource UUID, uniquely identifies the resource	0.6
name	String	Resource name	0.6
description	String	Detailed description of the resource	0.6
state	String	Image boot state	0.6
status	String	Image ready state	0.6
size	Long	Image size	0.6
actualSize	Long	Image actual capacity	0.6
md5Sum	String	Image md5 value	0.6
url	String	Image URL address	0.6
mediaType	String	Image type	0.6
guestOsType	String	Guest Operating System type corresponding to the Image	0.6
type	String	Internal use field	0.6
platform	String	Image system platform	0.6
format	String	Image format, for example: raw	0.6
system	Boolean	Indicates whether it is a system Image	0.6
createDate	Timestamp	Creation time	0.6
lastOpDate	Timestamp	Last modification time	0.6
backupStorageRefs	List	See backupStorageRefs	0.6

backupStorageRefs

Name	Type	Description	Starting Version
imageUuid	String	Image UUID	0.6
backupStorageUuid	String	Image Storage UUID	0.6
installPath	String	Installation path on the Image Storage	0.6
exportUrl	String	Export Image URL	0.6
exportMd5Sum	String	Export Image md5 value	0.6
status	String	Image ready state	0.6
createDate	Timestamp	Creation time	0.6
lastOpDate	Timestamp	Last modification time	0.6

failures

Name	Type	Description	Starting Version
backupStorageUuid	String	Image Storage UUID	0.6
error	ErrorCode	See error	0.6

SDK Examples

Java SDK

CreateDataVolumeTemplateFromVolumeSnapshotAction action = new CreateDataVolumeTemplateFromVolumeSnapshotAction();
action.snapshotUuid = "58976137bf95309692762077cd7077e3";
action.name = "My Data Volume Template";
action.backupStorageUuids = asList("dbf107f8efa531f786f243850499e010");
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c";
CreateDataVolumeTemplateFromVolumeSnapshotAction.Result res = action.call();

Python SDK

CreateDataVolumeTemplateFromVolumeSnapshotAction action = CreateDataVolumeTemplateFromVolumeSnapshotAction()
action.snapshotUuid = "58976137bf95309692762077cd7077e3"
action.name = "My Data Volume Template"
action.backupStorageUuids = [dbf107f8efa531f786f243850499e010]
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
CreateDataVolumeTemplateFromVolumeSnapshotAction.Result res = action.call()