def xmlrpc_getHostGroup(self, hostgroup_name):
        if hostgroup_name not in self._objects['hostgroup']:
            raise xmlrpc.Fault(1, "Unknown hostgroup: %r" % hostgroup_name)
get a struct defining a host group
dataset/ETHPy150Open marineam/nagcat/python/nagcat/nagios_api.py/NagiosXMLRPC.xmlrpc_getHostGroup