text: from VMWConfigFile import *
  from pyVim import connect
  from pyVim.connect import SmartConnect, Disconnect
  from pyVmomi import vim, vmodl
  import atexit
  import os
  import ssl
  import requests
  import argparse
  import time
  
  
  # Disabling urllib3 ssl warnings
  requests.packages.urllib3.disable_warnings()
   
  # Disabling SSL certificate verification
  context = ssl.SSLContext(ssl.PROTOCOL_TLSv1)
  context.verify_mode = ssl.CERT_NONE
  
  def get_vim_objects(content, vim_type):
      '''Get vim objects of a given type.'''
      return [item for item in content.viewManager.CreateContainerView(
          content.rootFolder, [vim_type], recursive=True
      ).view]
  
  def main():
  
      parser = argparse.ArgumentParser(description='Retrieve all Resource Pools')
      parser.add_argument('-u', '--user', help='VC User', required=True)
      parser.add_argument('-p', '--passw', help='VC User Pass', required=True)
  
  
      args = parser.parse_args()
  
      try:
          si = None
          try:
              
              # print "Trying to connect to VCENTER SERVER . . ."
  
              #si = Service Instance of vCenter
              si = connect.SmartConnect(host=vc_settings["vcenter"],
                                        user=args.user,
                                        pwd=args.passw,
                                        port=443,
                                        sslContext=context)
  
          except IOError, e:
              pass
              atexit.register(Disconnect, si)
  
          content = si.RetrieveContent()
          for dvs in get_vim_objects(content, vim.ClusterComputeResource):
              #if not dvs.config == None:
              print dvs._moId + " -- " + dvs.name
  
   
  
      except vmodl.MethodFault, e:
          print "Caught vmodl fault: %s" % e.msg
          return 1
  
      except Exception, e:
          print "Caught exception: %s" % str(e)
          return 1
  
  
  # Start program
  if __name__ == "__main__":
      main()