code: def run(command, *args):
    
    # show all clusters
    if command == 'clusters':
      return clusters.run(command, *args)
  
    # show topologies
    elif command == 'topologies':
      return topologies.run(command, *args)
  
    # physical plan
    elif command == 'containers':
      return physicalplan.run_containers(command, *args)
    elif command == 'metrics':
      return physicalplan.run_metrics(command, *args)
  
    # logical plan
    elif command == 'components':
      return logicalplan.run_components(command, *args)
    elif command == 'spouts':
      return logicalplan.run_spouts(command, *args)
    elif command == 'bolts':
      return logicalplan.run_bolts(command, *args)
  
    # help
    elif command == 'help':
      return help.run(command, *args)
  
    # version
    elif command == 'version':
      return version.run(command, *args)
  
    return 1
docs: run command