python pyvmomi操作VMware（四）：克隆虚拟机并配置IP和更改vlan网段

准备环境

安装包：

pyVim==0.0.21 
pyvmomi==6.7.1
命令：pip install pyVim==0.0.21  pyvmomi==6.7.1

代码

# -*- coding: utf-8 -*-
import traceback
from pyVim.connect import SmartConnectNoSSL, Disconnect
from pyVmomi import vim, vmodl


class VmManage(object):

    def __init__(self, host, user, password, port, ssl):
        self.config = None
        self.host = host
        self.user = user
        self.pwd = password
        self.port = port
        self.sslContext = ssl
        try:
            self.client = SmartConnectNoSSL(host=host,
                                            user=user,
                                            pwd=password,
                                            port=443
                                            )
            self.content = self.client.RetrieveContent()
            self.result = True
        except Exception as e:
            self.result = e

    def _get_all_objs(self, obj_type, folder=None):
        """
        根据对象类型获取这一类型的所有对象
        """
        if folder is None:
            container = self.content.viewManager.CreateContainerView(self.content.rootFolder, obj_type, True)
        else:
            container = self.content.viewManager.CreateContainerView(folder, obj_type, True)
        return container.view

	def _get_obj(self, obj_type, name):
        """
        根据对象类型和名称来获取具体对象
        """
        obj = None
        content = self.client.RetrieveContent()
        container = content.viewManager.CreateContainerView(content.rootFolder, obj_type, True)
        for c in container.view:
            if c.name == name:
                obj = c
                break
        return obj

    def get_datacenters(self):
        """
       	获取数据中心列表
        """
        return self._get_all_objs([vim.Datacenter])

    # vcenter执行动作等待
    def wait_for_task(self, task):
        """ wait for a vCenter task to finish """
        task_done = False

        while not task_done:
            print "task.....%s " % task.info.state
            if task.info.state == 'success':
                return {'message': u'执行成功', 'status': True}

            if task.info.state == 'error':
                print "there was an error"
                return {'message': task.info.error.msg, 'status': True}

    def handleTask(self, tasks=None):
        if tasks is None:
            return False
        else:
            from pyVim.task import WaitForTasks
            try:
                WaitForTasks(tasks=tasks, si=self.client)
            except Exception as e:
                traceback.print_exc()
                print str(e)
                return False

    def get_cluster_by_name(self, name=None, datacenter=None):
        if datacenter:
            folder = datacenter.hostFolder
        else:
            folder = self.content.rootFolder

        container = self.content.viewManager.CreateContainerView(folder, [vim.ClusterComputeResource], True)
        clusters = container.view
        for cluster in clusters:
            if cluster.name == name:
                return cluster
        return None

    def get_datastore_by_name(self, name, datacenter):
        datastores = datacenter.datastore
        for datastore in datastores:
            if datastore.name == name: