¡@

OpenStack Study: constants.py

OpenStack Index

**** CubicPower OpenStack Study ****

# vim: tabstop=4 shiftwidth=4 softtabstop=4

# 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: Ivar Lazzaro, Embrane, Inc.

from heleosapi import exceptions as h_exc

from neutron.plugins.common import constants

# Router specific constants

UTIF_LIMIT = 7

QUEUE_TIMEOUT = 300

**** CubicPower OpenStack Study ****

class Events:

CREATE_ROUTER = "create_router"

UPDATE_ROUTER = "update_router"

DELETE_ROUTER = "delete_router"

GROW_ROUTER_IF = "grow_router_if"

SHRINK_ROUTER_IF = "shrink_router_if"

SET_NAT_RULE = "set_nat_rule"

RESET_NAT_RULE = "reset_nat_rule"

_DVA_PENDING_ERROR_MSG = _("Dva is pending for the following reason: %s")

_DVA_NOT_FOUNT_ERROR_MSG = _("Dva can't be found to execute the operation, "

"probably was cancelled through the heleos UI")

_DVA_BROKEN_ERROR_MSG = _("Dva seems to be broken for reason %s")

_DVA_BROKEN_INTERFACE_ERROR_MSG = _("Dva interface seems to be broken "

"for reason %s")

_DVA_CREATION_FAILED_ERROR_MSG = _("Dva creation failed reason %s")

_DVA_CREATION_PENDING_ERROR_MSG = _("Dva creation is in pending state "

"for reason %s")

_CFG_FAILED_ERROR_MSG = _("Dva configuration failed for reason %s")

_DVA_DEL_FAILED_ERROR_MSG = _("Failed to delete the backend "

"router for reason %s. Please remove "

"it manually through the heleos UI")

error_map = {h_exc.PendingDva: _DVA_PENDING_ERROR_MSG,

h_exc.DvaNotFound: _DVA_NOT_FOUNT_ERROR_MSG,

h_exc.BrokenDva: _DVA_BROKEN_ERROR_MSG,

h_exc.BrokenInterface: _DVA_BROKEN_INTERFACE_ERROR_MSG,

h_exc.DvaCreationFailed: _DVA_CREATION_FAILED_ERROR_MSG,

h_exc.DvaCreationPending: _DVA_CREATION_PENDING_ERROR_MSG,

h_exc.ConfigurationFailed: _CFG_FAILED_ERROR_MSG,

h_exc.DvaDeleteFailed: _DVA_DEL_FAILED_ERROR_MSG}