从硬盘快照创建数据硬盘镜像

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

从指定的硬盘快照创建出一个数据硬盘镜像。

Headers

Authorization: OAuth the-session-uuid

Body

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

上述示例中systemTagsuserTags字段可以省略。列出是为了表示body中可以包含这两个字段。

Curl示例

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

参数列表

名字类型位置描述可选值起始版本
snapshotUuidStringurl快照UUID 0.6
nameStringbody(包含在params结构中)数据硬盘镜像名称 0.6
description (可选)Stringbody(包含在params结构中)数据硬盘镜像的详细描述 0.6
backupStorageUuidsListbody(包含在params结构中)镜像仓库UUID列表 0.6
resourceUuid (可选)Stringbody(包含在params结构中)数据硬盘镜像UUID。若指定,数据硬盘镜像会使用该字段值作为UUID 0.6
tagUuids (可选)Listbody(包含在params结构中)标签UUID列表  
systemTags (可选)Listbody系统标签 0.6
userTags (可选)Listbody用户标签 0.6

API返回

返回示例

{
  "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"
      }
    ]
  }
}
名字类型描述起始版本
errorErrorCode错误码,若不为null,则表示操作失败, 操作成功时该字段为null。 详情参考error0.6
inventoryImageInventory详情参考inventory0.6
failuresList详情参考failures0.6

error

名字类型描述起始版本
codeString错误码号,错误的全局唯一标识,例如SYS.1000, HOST.10010.6
descriptionString错误的概要描述0.6
detailsString错误的详细信息0.6
elaborationString保留字段,默认为null0.6
opaqueLinkedHashMap保留字段,默认为null0.6
causeErrorCode根错误,引发当前错误的源错误,若无原错误,该字段为null0.6

inventory

名字类型描述起始版本
uuidString资源的UUID,唯一标示该资源0.6
nameString资源名称0.6
descriptionString资源的详细描述0.6
stateString镜像的启动状态0.6
statusString镜像的就绪状态0.6
sizeLong镜像大小0.6
actualSizeLong镜像真实容量0.6
md5SumString镜像的md5值0.6
urlString镜像的URL地址0.6
mediaTypeString镜像的类型0.6
guestOsTypeString镜像对应的客户机操作系统类型0.6
typeString内部使用字段0.6
platformString镜像的系统平台0.6
formatString镜像的格式,比如:raw0.6
systemBoolean标识是否为系统镜像0.6
createDateTimestamp创建时间0.6
lastOpDateTimestamp最后一次修改时间0.6
backupStorageRefsList详情参考backupStorageRefs0.6

backupStorageRefs

名字类型描述起始版本
imageUuidString镜像UUID0.6
backupStorageUuidString镜像存储UUID0.6
installPathString在镜像仓库上的安装路径0.6
exportUrlString导出镜像的url0.6
exportMd5SumString导出镜像的md5值0.6
statusString镜像就绪状态0.6
createDateTimestamp创建时间0.6
lastOpDateTimestamp最后一次修改时间0.6

failures

名字类型描述起始版本
backupStorageUuidString镜像存储UUID0.6
errorErrorCode详情参考error0.6

SDK示例

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()