if cmd == "attachservice":
parser.set_usage("usage: %s %s groupname servicename" % (shell_cmd_name,cmd))
(options, args) = parser.parse_args()
if len(args)<2:
print "Missing group and service name for attachservice operation"
exit(0)
if len(args)<3:
print "Missing service name for attachservice operation"
exit(0)
gm = GroupManager()
res = gm.attach_service(args[1],args[2])
if res==-1:
print 'There is no service group by that name. NOTE! the group must be a service group.'
exit(0)
if res==-2:
print 'The service "%s" does not exist' % args[2]
exit(0)
if res==-3:
print 'The service "%s" failed to load' % args[2]
exit(0)
if res==-4:
print 'The service "%s" is already attached to "%s"' % (args[2],args[1])
exit(0)
