@utils.arg('host', metavar='<hostname>', help=_('Name of host.'))
def do_host_describe(cs, args):
 result = cs.hosts.get(args.host)
 columns = ['HOST', 'PROJECT', 'cpu', 'memory_mb', 'disk_gb']
 utils.print_list(result, columns)

@ utils . arg ( 'host' , metavar = '<hostname>' , help = _ ( 'Name of host.' ) ) def do_host_describe ( cs , args ) : result = cs . hosts . get ( args . host ) columns = [ 'HOST' , 'PROJECT' , 'cpu' , 'memory_mb' , 'disk_gb' ] utils . print_list ( result , columns )
describe a specific host .