获取可选择的数据存储

GET/zstack/v1/vm-instances/candidate-storages

获取创建虚拟机可选择的数据存储。用户可通过指定虚拟机参数，来获取当前参数下可选择的数据存储。

Headers

Authorization: OAuth the-session-uuid

Curl示例

curl -H "Content-Type: application/json;charset=UTF-8" \
-H "Authorization: OAuth b86c9016b4f24953a9edefb53ca0678c" \
-X GET http://localhost:8080/zstack/v1/vm-instances/candidate-storages?imageUuid=5f977e1354aa300bb27e0584d52bb09a&l3NetworkUuids=0276c5ffc04731d6b671c972272bd10a&dataDiskOfferingUuids=0b2b7ff196113ed79dad6bf815a6033e&dataDiskOfferingUuids=cfad76f5d345387d9215773fcd5389c5&clusterUuid=90fac86c000b335396f995bef052fb41

参数列表

名字	类型	位置	描述	起始版本
imageUuid	String	query	镜像UUID	2.1
l3NetworkUuids	List	query	分布式端口组UUID	2.1
rootDiskOfferingUuid (可选)	String	query	根硬盘使用的硬盘规格UUID，镜像类型为ISO时可选且必选	2.1
rootDiskSize (可选)	Long	query	自定义根硬盘大小。仅在`imageUuid`指定的镜像是ISO时且`rootDiskOfferingUuid`为空需要指定	4.3.12
dataDiskOfferingUuids (可选)	List	query	数据硬盘使用的硬盘规格UUID	2.1
dataDiskSizes (可选)	List	query	自定义数据硬盘大小	4.3.12
zoneUuid (可选)	String	query	数据中心UUID	2.1
clusterUuid (可选)	String	query	集群UUID	2.1
defaultL3NetworkUuid (可选)	String	query	默认分布式端口组UUID	2.1
systemTags (可选)	List	query	系统标签	2.1
userTags (可选)	List	query	用户标签	2.1

API返回

返回示例

{
  "rootVolumePrimaryStorages": [
    {
      "uuid": "90087c635c70381baf16eb6dd5f8cfdc",
      "name": "example",
      "url": "/zstack_ps",
      "description": "example",
      "totalCapacity": 322122547200,
      "availableCapacity": 214748364800,
      "totalPhysicalCapacity": 322122547200,
      "availablePhysicalCapacity": 214748364800,
      "type": "LocalStorage",
      "state": "Enabled",
      "status": "Connected",
      "createDate": "Nov 14, 2017 10:20:57 PM",
      "lastOpDate": "Nov 14, 2017 10:20:57 PM",
      "attachedClusterUuids": [
        "f1d9f91b4b8b35f7b4435f86b79793be"
      ]
    }
  ],
  "dataVolumePrimaryStorages": {
    "d180546cd56b3677bffd7d338ba2666c": [
      {
        "uuid": "b5e92f8dbf223a1eac8fd101f63112b6",
        "name": "example",
        "url": "/opt/zstack/nfsprimarystorage/prim-b5e92f8dbf223a1eac8fd101f63112b6",
        "description": "example",
        "totalCapacity": 322122547200,
        "availableCapacity": 214748364800,
        "totalPhysicalCapacity": 322122547200,
        "availablePhysicalCapacity": 214748364800,
        "type": "NFS",
        "state": "Enabled",
        "status": "Connected",
        "createDate": "Nov 14, 2017 10:20:57 PM",
        "lastOpDate": "Nov 14, 2017 10:20:57 PM",
        "attachedClusterUuids": [
          "1d76e995472839f989472c71dbb450c0"
        ]
      }
    ]
  }
}

名字	类型	描述	起始版本
dataVolumePrimaryStorages	Map	数据硬盘可选数据存储，分别对应每一个数据硬盘规格（2.1 以后）或自定义数据硬盘大小（4.3.12 以后）	2.1
success	boolean	操作是否成功	2.1
rootVolumePrimaryStorages	List	详情参考rootVolumePrimaryStorages	2.1
error	ErrorCode	详情参考error	2.1

rootVolumePrimaryStorages

名字	类型	描述	起始版本
uuid	String	资源的UUID，唯一标示该资源	2.1
zoneUuid	String	数据中心UUID	2.1
name	String	资源名称	2.1
url	String		2.1
description	String	资源的详细描述	2.1
totalCapacity	Long		2.1
availableCapacity	Long		2.1
totalPhysicalCapacity	Long		2.1
availablePhysicalCapacity	Long		2.1
systemUsedCapacity	Long		2.1
type	String		2.1
state	String		2.1
status	String		2.1
mountPath	String		2.1
createDate	Timestamp	创建时间	2.1
lastOpDate	Timestamp	最后一次修改时间	2.1
attachedClusterUuids	List		2.1

error

名字	类型	描述	起始版本
code	String	错误码号，错误的全局唯一标识，例如SYS.1000, HOST.1001	2.1
description	String	错误的概要描述	2.1
details	String	错误的详细信息	2.1
elaboration	String	保留字段，默认为null	2.1
opaque	LinkedHashMap	保留字段，默认为null	2.1
cause	ErrorCode	根错误，引发当前错误的源错误，若无原错误，该字段为null	2.1

SDK示例

Java SDK

GetCandidatePrimaryStoragesForCreatingVmAction action = new GetCandidatePrimaryStoragesForCreatingVmAction();
action.imageUuid = "5f977e1354aa300bb27e0584d52bb09a";
action.l3NetworkUuids = asList("0276c5ffc04731d6b671c972272bd10a");
action.dataDiskOfferingUuids = asList("0b2b7ff196113ed79dad6bf815a6033e","cfad76f5d345387d9215773fcd5389c5");
action.clusterUuid = "90fac86c000b335396f995bef052fb41";
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c";
GetCandidatePrimaryStoragesForCreatingVmAction.Result res = action.call();

Python SDK

GetCandidatePrimaryStoragesForCreatingVmAction action = GetCandidatePrimaryStoragesForCreatingVmAction()
action.imageUuid = "5f977e1354aa300bb27e0584d52bb09a"
action.l3NetworkUuids = [0276c5ffc04731d6b671c972272bd10a]
action.dataDiskOfferingUuids = [0b2b7ff196113ed79dad6bf815a6033e, cfad76f5d345387d9215773fcd5389c5]
action.clusterUuid = "90fac86c000b335396f995bef052fb41"
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
GetCandidatePrimaryStoragesForCreatingVmAction.Result res = action.call()