龙芯SE模块相关接口

虚拟化切分支持VFIO_MDEV的MTTY设备(GenerateSeMdevDevices)

API请求

URLs

PUT zstack/v1/mtty-devices/{mttyDeviceUuid}/actions

Headers

Authorization: OAuth the-session-uuid

Body

{
  "generateSeMdevDevices": {
    "virtPartNum": 4.0
  },
  "systemTags": [],
  "userTags": []
}

Note: 上述示例中systemTags、userTags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 PUT -d '{"generateSeMdevDevices":{"virtPartNum":4.0}}' http://localhost:8080/zstack/v1/mtty-devices/d6e129976ad830fdbd2361a62f9f44e0/actions

参数列表

名字	类型	位置	描述	起始版本
mttyDeviceUuid	String	url	MTTY设备UUID	4.6.0
virtPartNum	Integer	body(包含在generateSeMdevDevices结构中)	切分数量	4.6.0
systemTags (可选)	List	body	系统标签	4.6.0
userTags (可选)	List	body	用户标签	4.6.0

API返回

该API成功时返回一个空的JSON结构{}，出错时返回的JSON结构包含一个error字段，例如：

{
    "error": {
        "code": "SYS.1001",
        "description": "A message or a operation timeout",
        "details": "Create VM on KVM timeout after 300s"
    }
}

SDK示例

Java SDK

GenerateSeMdevDevicesAction action = new GenerateSeMdevDevicesAction();
action.mttyDeviceUuid = "d6e129976ad830fdbd2361a62f9f44e0";
action.virtPartNum = 4.0;
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c";
GenerateSeMdevDevicesAction.Result res = action.call();

Python SDK

GenerateSeMdevDevicesAction action = GenerateSeMdevDevicesAction()
action.mttyDeviceUuid = "d6e129976ad830fdbd2361a62f9f44e0"
action.virtPartNum = 4.0
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
GenerateSeMdevDevicesAction.Result res = action.call()

查询MTTY设备(QueryMttyDevice)

API请求

URLs

GET zstack/v1/mtty-devices

GET zstack/v1/mtty-devices/{uuid}

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/mtty-devices

curl -H "Content-Type: application/json;charset=UTF-8" \
-H "Authorization: OAuth b86c9016b4f24953a9edefb53ca0678c" \
-X GET http://localhost:8080/zstack/v1/mtty-devices/af9814346f623e61a86a603854231eac

可查询字段

运行CLI命令行工具，输入QueryMttyDevice并按Tab键查看所有可查询字段以及可跨表查询的资源名。

API返回

返回示例

{
  "inventories": [
    {
      "uuid": "36f2f7aa68d1494ea0ac11d98bab0f5d",
      "name": "SE Device",
      "hostUuid": "109ad7360f5846deaf65e61ea7f51013",
      "type": "SE_Controller",
      "state": "Enabled",
      "virtStatus": "VFIO_MDEV_VIRTUALIZABLE"
    }
  ]
}

名字	类型	描述	起始版本
success	boolean		4.6.0
error	ErrorCode	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error	4.6.0
inventories	List	详情参考inventories	4.6.0

#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	4.6.0
description	String	错误的概要描述	4.6.0
details	String	错误的详细信息	4.6.0
elaboration	String	保留字段，默认为null	4.6.0
opaque	LinkedHashMap	保留字段，默认为null	4.6.0
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	4.6.0

#inventories

名字	类型	描述	起始版本
uuid	String	资源的UUID，唯一标示该资源	4.6.0
name	String	资源名称	4.6.0
description	String	资源的详细描述	4.6.0
hostUuid	String	物理机UUID	4.6.0
createDate	Timestamp	创建时间	4.6.0
lastOpDate	Timestamp	最后一次修改时间	4.6.0
type	MttyDeviceType	详情参考type	4.6.0
state	MttyDeviceState	详情参考state	4.6.0
virtStatus	MttyDeviceVirtStatus	详情参考virtStatus	4.6.0

#type

名字	类型	描述	起始版本
SE_Controller	MttyDeviceType	SE控制器	4.6.0

#state

名字	类型	描述	起始版本
Enabled	MttyDeviceState	启用	4.6.0
Disabled	MttyDeviceState	停用	4.6.0

#virtStatus

名字	类型	描述	起始版本
VFIO_MDEV_VIRTUALIZABLE	MttyDeviceVirtStatus	支持VFIO_MDEV虚拟化	4.6.0
VFIO_MDEV_VIRTUALIZED	MttyDeviceVirtStatus	已VFIO_MDEV虚拟化	4.6.0
UNVIRTUALIZABLE	MttyDeviceVirtStatus	不可虚拟化	4.6.0
UNKNOWN	MttyDeviceVirtStatus	未知	4.6.0

SDK示例

Java SDK

QueryHostNetworkInterfaceAction action = new QueryHostNetworkInterfaceAction();
action.conditions = asList();
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c";
QueryHostNetworkInterfaceAction.Result res = action.call();

Python SDK

QueryHostNetworkInterfaceAction action = QueryHostNetworkInterfaceAction()
action.conditions = []
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
QueryHostNetworkInterfaceAction.Result res = action.call()

虚拟化还原支持VFIO_MDEV的MTTY设备(UngenerateSeMdevDevices)

API请求

URLs

PUT zstack/v1/mtty-devices/{mttyDeviceUuid}/actions

Headers

Authorization: OAuth the-session-uuid

Body

{
  "ungenerateSeMdevDevices": {},
  "systemTags": [],
  "userTags": []
}

Note: 上述示例中systemTags、userTags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 PUT -d '{"ungenerateSeMdevDevices":{}}' http://localhost:8080/zstack/v1/mtty-devices/1efca0f4fb223cbd83e5d225d0c97637/actions

参数列表

名字	类型	位置	描述	起始版本
mttyDeviceUuid	String	url	被切分的MTTY设备UUID	4.6.0
systemTags (可选)	List	body	系统标签	4.6.0
userTags (可选)	List	body	用户标签	4.6.0

API返回

该API成功时返回一个空的JSON结构{}，出错时返回的JSON结构包含一个error字段，例如：

{
    "error": {
        "code": "SYS.1001",
        "description": "A message or a operation timeout",
        "details": "Create VM on KVM timeout after 300s"
    }
}

SDK示例

Java SDK

UngenerateSeMdevDevicesAction action = new UngenerateSeMdevDevicesAction();
action.mttyDeviceUuid = "1efca0f4fb223cbd83e5d225d0c97637";
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c";
UngenerateSeMdevDevicesAction.Result res = action.call();

Python SDK

UngenerateSeMdevDevicesAction action = UngenerateSeMdevDevicesAction()
action.mttyDeviceUuid = "1efca0f4fb223cbd83e5d225d0c97637"
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
UngenerateSeMdevDevicesAction.Result res = action.call()

删除MDEV设备(DeleteMdevDevice)

API请求

URLs

Delete zstack/v1/mdev-device/{mdevDeviceUuid}?uuid={uuid}

Headers

Authorization: OAuth the-session-uuid

Curl示例

curl -H "Content-Type: application/json;charset=UTF-8" \
-H "Authorization: OAuth b86c9016b4f24953a9edefb53ca0678c" \
-X DELETE http://localhost:8080/zstack/v1/mdev-devices/f858a5a7428935b39aa038b6d781efdb

参数列表

名字	类型	位置	描述	起始版本
uuid	String	url	MDEV设备UUID	4.6.0
deleteMode (可选)	String	body	删除模式	4.6.0
systemTags (可选)	List	body	系统标签	4.6.0
userTags (可选)	List	body	用户标签	4.6.0

API返回

该API成功时返回一个空的JSON结构{}，出错时返回的JSON结构包含一个error字段，例如：

{
    "error": {
        "code": "SYS.1001",
        "description": "A message or a operation timeout",
        "details": "Create VM on KVM timeout after 300s"
    }
}

SDK示例

Java SDK

DeleteMdevDeviceAction action = new DeleteMdevDeviceAction();
action.mdevDeviceUuid = "f858a5a7428935b39aa038b6d781efdb";
action.deleteMode = "Permissive";
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c";
DeleteMdevDeviceAction.Result res = action.call();

Python SDK

DeleteMdevDeviceAction action = DeleteMdevDeviceAction()
action.mdevDeviceUuid = "f858a5a7428935b39aa038b6d781efdb"
action.deleteMode = "Permissive"
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
DeleteMdevDeviceAction.Result res = action.call()

上一篇SR-IOV相关接口下一篇主存储相关接口