#!python

usage = """

USAGE:
======

% gizmo_reachable_server_name

Choose the most useful reachable server name which can be inferred
from available interfaces.
"""

import sys
from H5Gizmos.python import gizmo_server

try:
    assert len(sys.argv) <= 1, "No arguments expected."
    gizmo_server.print_reachable_server_name(verbose=False)
except Exception as e:
    print ("Exception: ", e)
    print (usage)
    raise
