# vim: tabstop=4 shiftwidth=4 softtabstop=4 # Copyright 2012 Nicira Networks, 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. """ NVP Plugin exceptions """ from quantum.common import exceptions as q_exc class NvpPluginException(q_exc.QuantumException): message = _("An unexpected error occurred in the NVP Plugin:%(err_msg)s") class NvpInvalidConnection(NvpPluginException): message = _("Invalid NVP connection parameters: %(conn_params)s") class NvpInvalidNovaZone(NvpPluginException): message = _("Unable to find cluster config entry " "for nova zone: %(nova_zone)s") class NvpNoMorePortsException(NvpPluginException): message = _("Unable to create port on network %(network)s. " "Maximum number of ports reached") class NvpPortAlreadyAttached(q_exc.Conflict): message = _("Unable to plug an interface into the port %(port_id)s " "for network %(net_id)s. This interface is already plugged " "into port %(att_port_id)s") class NvpNatRuleMismatch(NvpPluginException): message = _("While retrieving NAT rules, %(actual_rules)s were found " "whereas rules in the (%(min_rules)s,%(max_rules)s) interval " "were expected")