获取可用的MDEV设备

GET/zstack/v1/mdev-devices/candidates

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/mdev-devices/candidates?vmInstanceUuid=3be91dd3332a3ef0b57831dcfc28a0c2&types=GPU_Video_Controller

参数列表

名字类型位置描述可选值起始版本
clusterUuids (可选)Listquery集群UUID 3.5.0
hostUuid (可选)Stringquery主机UUID 3.5.0
vmInstanceUuid (可选)Stringquery虚拟机UUID 3.5.0
types (可选)Listquery设备类型 3.5.0
systemTags (可选)Listquery系统标签 3.5.0
userTags (可选)Listquery用户标签 3.5.0

API返回

返回示例

{
  "inventories": [
    {
      "uuid": "ff09c7d3eb084e0c92d91f91559b0015",
      "name": "GRID M60-2A",
      "parentUuid": "cd35f76c62ec4e0ca5af3f93434f9410",
      "hostUuid": "55c3da7722a442fcbf5cc2373cb45dc7",
      "mdevSpecUuid": "55d7980cf5604dd6b45e2946fa75a312",
      "type": "GPU_Video_Controller",
      "state": "Enabled",
      "status": "Active",
      "chooser": "None",
      "createDate": "Nov 14, 2017 10:20:57 PM",
      "lastOpDate": "Nov 14, 2017 10:20:57 PM"
    }
  ]
}
名字类型描述起始版本
successboolean 0.6
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error3.5.0
inventoriesList详情参考inventories3.5.0

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.10013.5.0
descriptionString错误的概要描述3.5.0
detailsString错误的详细信息3.5.0
elaborationString保留字段,默认为null3.5.0
opaqueLinkedHashMap保留字段,默认为null3.5.0
causeErrorCode根错误,引发当前错误的源错误,若无原错误,该字段为null3.5.0

inventories

名字类型描述起始版本
uuidString资源的UUID,唯一标示该资源3.5.0
nameString资源名称3.5.0
descriptionString资源的详细描述3.5.0
parentUuidString物理PCI设备UUID3.5.0
hostUuidString主机UUID3.5.0
vmInstanceUuidString虚拟机UUID3.5.0
mdevSpecUuidStringMDEV设备规格UUID3.5.0
createDateTimestamp创建时间3.5.0
lastOpDateTimestamp最后一次修改时间3.5.0
typeMdevDeviceType详情参考type3.5.0
stateMdevDeviceState详情参考state3.5.0
statusMdevDeviceStatus详情参考status3.5.0
chooserMdevDeviceChooser详情参考chooser4.1.0

type

名字类型描述起始版本
GPU_Video_ControllerMdevDeviceTypeGPU显卡控制器3.5.0

state

名字类型描述起始版本
EnabledMdevDeviceState启用3.5.0
DisabledMdevDeviceState停用3.5.0

status

名字类型描述起始版本
ActiveMdevDeviceStatus就绪3.5.0
AttachedMdevDeviceStatus已挂载3.5.0

chooser

名字类型描述起始版本
NonePciDeviceChooser 4.2.0
DevicePciDeviceChooser 4.2.0
SpecPciDeviceChooser 4.2.0

SDK示例

Java SDK

GetMdevDeviceCandidatesAction action = new GetMdevDeviceCandidatesAction();
action.vmInstanceUuid = "3be91dd3332a3ef0b57831dcfc28a0c2";
action.types = asList("GPU_Video_Controller");
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c";
GetMdevDeviceCandidatesAction.Result res = action.call();

Python SDK

GetMdevDeviceCandidatesAction action = GetMdevDeviceCandidatesAction()
action.vmInstanceUuid = "3be91dd3332a3ef0b57831dcfc28a0c2"
action.types = [GPU_Video_Controller]
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
GetMdevDeviceCandidatesAction.Result res = action.call()