rehome l3 ext ha mode extension api definition
This patch rehomes the l3 ext ha mode extension's API definition into neutron-lib as well as its associated exceptions. UTs and a release note are also included. Change-Id: Ie407d56cdac6996133fcd855754185c74707e992
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@ -32,6 +32,7 @@ from neutron_lib.api.definitions import ip_allocation
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from neutron_lib.api.definitions import l2_adjacency
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from neutron_lib.api.definitions import l3
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from neutron_lib.api.definitions import l3_ext_gw_mode
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from neutron_lib.api.definitions import l3_ext_ha_mode
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from neutron_lib.api.definitions import logging
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from neutron_lib.api.definitions import logging_resource
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from neutron_lib.api.definitions import network
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@ -79,6 +80,7 @@ _ALL_API_DEFINITIONS = {
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l2_adjacency,
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l3,
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l3_ext_gw_mode,
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l3_ext_ha_mode,
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logging,
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logging_resource,
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network,
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@ -0,0 +1,45 @@
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# Copyright (C) 2014 eNovance SAS <licensing@enovance.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from neutron_lib.api import converters
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from neutron_lib.api.definitions import l3
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from neutron_lib import constants
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HA_INFO = 'ha'
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ALIAS = constants.L3_HA_MODE_EXT_ALIAS
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IS_SHIM_EXTENSION = False
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IS_STANDARD_ATTR_EXTENSION = False
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NAME = 'HA Router extension'
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API_PREFIX = ''
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DESCRIPTION = 'Adds HA capability to routers.'
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UPDATED_TIMESTAMP = '2014-04-26T00:00:00-00:00'
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RESOURCE_NAME = l3.ROUTER
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COLLECTION_NAME = l3.ROUTERS
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RESOURCE_ATTRIBUTE_MAP = {
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COLLECTION_NAME: {
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HA_INFO: {
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'allow_post': True, 'allow_put': True,
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'default': constants.ATTR_NOT_SPECIFIED, 'is_visible': True,
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'enforce_policy': True,
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'convert_to': converters.convert_to_boolean_if_not_none
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}
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}
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}
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SUB_RESOURCE_ATTRIBUTE_MAP = {}
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ACTION_MAP = {}
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REQUIRED_EXTENSIONS = [l3.ALIAS]
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OPTIONAL_EXTENSIONS = []
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ACTION_STATUS = {}
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@ -0,0 +1,42 @@
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# Copyright (C) 2014 eNovance SAS <licensing@enovance.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from neutron_lib._i18n import _
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from neutron_lib import exceptions
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class MaxVRIDAllocationTriesReached(exceptions.NeutronException):
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message = _("Failed to allocate a VRID in the network %(network_id)s "
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"for the router %(router_id)s after %(max_tries)s tries.")
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class NoVRIDAvailable(exceptions.Conflict):
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message = _("No more Virtual Router Identifier (VRID) available when "
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"creating router %(router_id)s. The limit of number "
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"of HA Routers per tenant is 254.")
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class HANetworkConcurrentDeletion(exceptions.Conflict):
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message = _("Network for tenant %(tenant_id)s concurrently deleted.")
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class HANetworkCIDRNotValid(exceptions.NeutronException):
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message = _("The HA Network CIDR specified in the configuration file "
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"isn't valid; %(cidr)s.")
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class HAMaximumAgentsNumberNotValid(exceptions.NeutronException):
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message = _("max_l3_agents_per_router %(max_agents)s config parameter "
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"is not valid as it cannot be negative. It must be 1 or "
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"greater. Alternatively, it can be 0 to mean unlimited.")
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@ -0,0 +1,20 @@
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from neutron_lib.api.definitions import l3_ext_ha_mode
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from neutron_lib.tests.unit.api.definitions import base
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class L3ExtHAModeDefinitionTestCase(base.DefinitionBaseTestCase):
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extension_module = l3_ext_ha_mode
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extension_resources = ()
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extension_attributes = (l3_ext_ha_mode.HA_INFO,)
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@ -0,0 +1,6 @@
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---
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features:
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- The ``l3-ha`` extension's API definition is now available in
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``neutron_lib.api.definitions.l3_ext_ha_mode``.
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- Exceptions related to the ``l3-ha`` extension are available in
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``neutron_lib.api.exceptions.l3_ext_ha_mode``.
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