libvirtxml中的storagePool应该如何创建请写个golang实例

以下是使用golang创建libvirtxml中的storagePool的示例代码：

package main

import (
	"fmt"
	"github.com/libvirt/libvirt-go"
	"github.com/libvirt/libvirt-go-xml"
)

func main() {
	// 连接到libvirt守护进程
	conn, err := libvirt.NewConnect("qemu:///system")
	if err != nil {
		fmt.Println("Failed to connect to the hypervisor")
		return
	}
	defer conn.Close()

	// 创建一个新的storage pool XML对象
	poolXML := &libvirtxml.StoragePool{
		Type: "dir",
		Name: "my-pool",
		Target: &libvirtxml.StoragePoolTarget{
			Path: "/var/lib/libvirt/images",
		},
	}

	// 将storage pool XML对象转换为XML字符串
	xmlData, err := poolXML.Marshal()
	if err != nil {
		fmt.Println("Failed to marshal storage pool XML")
		return
	}

	// 创建storage pool
	pool, err := conn.StoragePoolDefineXML(xmlData, 0)
	if err != nil {
		fmt.Println("Failed to create storage pool")
		return
	}

	// 激活storage pool
	err = pool.Create(libvirt.STORAGE_POOL_CREATE_NORMAL)
	if err != nil {
		fmt.Println("Failed to activate storage pool")
		return
	}

	fmt.Println("Storage pool created and activated successfully")
}

请确保已安装libvirt-go库。使用以下命令进行安装：

go get github.com/libvirt/libvirt-go

此示例连接到本地的libvirt守护进程，并创建一个名为my-pool的存储池，类型为dir，路径为/var/lib/libvirt/images。创建并激活存储池后，将打印成功消息