def print_vm_info(virtual_machine):

    """

    Print information for a particular virtual machine or recurse into a

    folder with depth protection

    """

    summary = virtual_machine.summary

    print("Name       : ", summary.config.name)

    print("Template   : ", summary.config.template)

    print("Path       : ", summary.config.vmPathName)

    print("Guest      : ", summary.config.guestFullName)

    print("Instance UUID : ", summary.config.instanceUuid)

    print("Bios UUID     : ", summary.config.uuid)

    print("State      : ", summary.runtime.powerState)

    # 判断是否有注释

    annotation = summary.config.annotation

    if annotation:

        print("Annotation : ", annotation)

    # 打印Guest OS内的信息

    if summary.guest is not None:

        ip_address = summary.guest.ipAddress

        tools_version = summary.guest.toolsStatus

        if tools_version is not None:

            print("VM-tools: ", tools_version)

        else:

            print("V-tools: None")

        if ip_address:

            print("IP         : ", ip_address)

        else:

            print("IP         : None")

content = service_instance.RetrieveContent()  # 拿到vCenter的内容对象

container = content.rootFolder  # starting point to look into

view_type = [vim.VirtualMachine]  # object types to look for

recursive = True  # whether we should look into it recursively

container_view = content.viewManager.CreateContainerView(container, view_type, recursive)

children = container_view.view

for child in children:

    print_vm_info(child)

runtime = (vim.vm.RuntimeInfo) {

      dynamicType = <unset>,

      host = 'vim.HostSystem:host-34',

      connectionState = 'connected',

      powerState = 'poweredOn',　　// 虚拟机电源状态

      faultToleranceState = 'notConfigured',　　// 是否配置FT

      dasVmProtection = <unset>,

      toolsInstallerMounted = false,

      suspendTime = <unset>,

      bootTime = 2017-08-26T06:31:27.543474Z,

      suspendInterval = 0,

      question = <unset>,

      memoryOverhead = <unset>,

      maxCpuUsage = 2808,

      maxMemoryUsage = 891,

      numMksConnections = 0,

      recordReplayState = 'inactive',

      cleanPowerOff = <unset>,

      needSecondaryReason = <unset>,

      onlineStandby = false,

      minRequiredEVCModeKey = <unset>,

      consolidationNeeded = false,
}

guest = (vim.vm.Summary.GuestSummary) {

      dynamicType = <unset>,

      dynamicProperty = (vmodl.DynamicProperty) [],

      guestId = 'ubuntu64Guest',

      guestFullName = 'Ubuntu Linux (64-bit)',

      toolsStatus = 'toolsOk',　　// VMtools状态

      toolsVersionStatus = 'guestToolsUnmanaged',

      toolsVersionStatus2 = 'guestToolsUnmanaged',

      toolsRunningStatus = 'guestToolsRunning',

      hostName = 'ubuntu001',　　// hostname

      ipAddress = '172.16.65.146'　　// ipaddress
}

config = (vim.vm.Summary.ConfigSummary) {

      dynamicType = <unset>,

      dynamicProperty = (vmodl.DynamicProperty) [],

      name = 'Ubuntu16.04',

      template = false,

      vmPathName = '[datastore1] Ubuntu16.04/Ubuntu16.04.vmx',

      memorySizeMB = 1024,

      cpuReservation = 0,

      memoryReservation = 0,

      numCpu = 1,

      numEthernetCards = 1,

      numVirtualDisks = 1,

      uuid = '4239b0ea-cbb8-c0b2-56a1-0b98bdbf01dd',

      instanceUuid = '5039f07c-47c6-d77d-e793-bf1b7aee17e2',

      guestId = 'ubuntu64Guest',

      guestFullName = 'Ubuntu Linux (64-bit)',

      annotation = 'Ubuntu Server',

      product = <unset>,

      installBootRequired = false,

      ftInfo = <unset>,

      managedBy = <unset>

   },

storage = (vim.vm.Summary.StorageSummary) {

      dynamicType = <unset>,

      dynamicProperty = (vmodl.DynamicProperty) [],

      committed = 18424777995,

      uncommitted = 505,

      unshared = 17179869184,

      timestamp = 2017-08-26T08:37:37.764585Z

   },