# vim: tabstop=4 shiftwidth=4 softtabstop=4 # # Copyright 2011 Cisco Systems, Inc. All rights reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); you may # not use this file except in compliance with the License. You may obtain # a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # License for the specific language governing permissions and limitations # under the License. # # @author: Sumit Naiksatam, Cisco Systems, Inc. import hashlib import logging from neutron.plugins.cisco.common import cisco_constants as const LOG = logging.getLogger(__name__) def get16ByteUUID(uuid): """Return first 16 bytes of UUID. Used when smaller unique ID is required. """ return hashlib.md5(uuid).hexdigest()[:16] def make_net_dict(net_id, net_name, ports): """Helper funciton.""" res = {const.NET_ID: net_id, const.NET_NAME: net_name} res[const.NET_PORTS] = ports return res def make_port_dict(port_id, port_state, net_id, attachment): """Helper funciton.""" res = {const.PORT_ID: port_id, const.PORT_STATE: port_state} res[const.NET_ID] = net_id res[const.ATTACHMENT] = attachment return res