old_contents: #!/usr/bin/env python3
  
  import argparse
  from ovirtsdk.api import API
  from ovirtsdk.xml import params
  
  VERSION = params.Version(major='3', minor='0')
  
  parser = argparse.ArgumentParser(description='ovirt opensource management tool')
  parser.add_argument('--createdc', help='create new data center')
  parser.add_argument('--createclu', help='create new cluster')
  parser.add_argument('--addhosts', help='add new host(s) to cluster')
  
  args = parser.parse_args()
  print(args.accumulate(args.integers))
  
new_contents: #!/usr/bin/env python3
  
  import argparse
  #from ovirtsdk.api import API
  #from ovirtsdk.xml import params
  
  #VERSION = params.Version(major='3', minor='0')
  
  # define Parser for the cli arguments
  
  parser = argparse.ArgumentParser(description='ovirt opensource management tool')
  parser.add_argument('--createdc', help='create new data center')
  parser.add_argument('--createclu', help='create new cluster')
  parser.add_argument('--addhosts', help='add new host(s) to cluster')
  
  args = parser.parse_args()
  
  
  
  
subject: define Parser for the cli arguments