openstack
/
neutron-lib
Code Issues Proposed changes

Adds l3-ndp-proxy extension api definition 

Change-Id: I26f7e642214bd09a6d4608c9cfdf8c5ef2537489
Partial-Bug: #1877301
This commit is contained in:
Yang JianFeng 2020-08-22 09:26:12 +00:00
parent 6ff9425bd2
commit 2b46c1f74c
8 changed files with 234 additions and 0 deletions
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4
neutron_lib/api/definitions/__init__.py
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@ -62,7 +62,9 @@ from neutron_lib.api.definitions import l3
from neutron_lib.api.definitions import l3_conntrack_helper
from neutron_lib.api.definitions import l3_ext_gw_mode
from neutron_lib.api.definitions import l3_ext_ha_mode
from neutron_lib.api.definitions import l3_ext_ndp_proxy
from neutron_lib.api.definitions import l3_flavors
from neutron_lib.api.definitions import l3_ndp_proxy
from neutron_lib.api.definitions import l3_port_ip_change_not_allowed
from neutron_lib.api.definitions import logging
from neutron_lib.api.definitions import logging_resource
@ -188,7 +190,9 @@ _ALL_API_DEFINITIONS = {
l3_conntrack_helper,
l3_ext_gw_mode,
l3_ext_ha_mode,
l3_ext_ndp_proxy,
l3_flavors,
l3_ndp_proxy,
l3_port_ip_change_not_allowed,
logging,
logging_resource,

3
neutron_lib/api/definitions/base.py
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@ -24,6 +24,7 @@ KNOWN_ATTRIBUTES = (
'device_owner',
'dns_nameservers',
'enable_dhcp',
'enable_ndp_proxy',
'fixed_ips',
'gateway_ip',
'host_routes',
@ -110,6 +111,8 @@ KNOWN_EXTENSIONS = (
'l3-conntrack-helper',
'l3-ha',
'l3_agent_scheduler',
'l3-ext-ndp-proxy',
'l3-ndp-proxy',
'l3-port-ip-change-not-allowed',
'logging',
'metering',

48
neutron_lib/api/definitions/l3_ext_ndp_proxy.py Normal file
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@ -0,0 +1,48 @@
# Copyright (c) 2020 Troila.
# 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.
from neutron_lib.api import converters
from neutron_lib.api.definitions import l3
from neutron_lib.api.definitions import l3_ext_gw_mode
from neutron_lib import constants
ALIAS = 'l3-ext-ndp-proxy'
IS_SHIM_EXTENSION = False
IS_STANDARD_ATTR_EXTENSION = False
NAME = 'Router support to enable NDP proxy'
API_PREFIX = ''
DESCRIPTION = 'Router extension to enable ndp proxy'
UPDATED_TIMESTAMP = '2020-08-25T00:00:00-00:00'
RESOURCE_NAME = l3.ROUTER
COLLECTION_NAME = l3.ROUTERS
ENABLE_NDP_PROXY = 'enable_ndp_proxy'
RESOURCE_ATTRIBUTE_MAP = {
COLLECTION_NAME: {
ENABLE_NDP_PROXY: {
'allow_post': True,
'allow_put': True,
'convert_to': converters.convert_to_boolean_if_not_none,
'default': constants.ATTR_NOT_SPECIFIED,
'is_visible': True,
'is_filter': True
}
}
}
SUB_RESOURCE_ATTRIBUTE_MAP = {}
ACTION_MAP = {}
REQUIRED_EXTENSIONS = [l3.ALIAS, l3_ext_gw_mode.ALIAS]
OPTIONAL_EXTENSIONS = []
ACTION_STATUS = {}

128
neutron_lib/api/definitions/l3_ndp_proxy.py Normal file
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@ -0,0 +1,128 @@
# Copyright (c) 2020 Troila.
# 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.
from neutron_lib.api.definitions import l3
from neutron_lib.db import constants as db_const
# The alias of the extension.
ALIAS = 'l3-ndp-proxy'
# Whether or not this extension is simply signaling behavior to the user
# or it actively modifies the attribute map.
IS_SHIM_EXTENSION = False
# Whether the extension is marking the adoption of standardattr model for
# legacy resources, or introducing new standardattr attributes. False or
# None if the standardattr model is adopted since the introduction of
# resource extension.
# If this is True, the alias for the extension should be prefixed with
# 'standard-attr-'.
IS_STANDARD_ATTR_EXTENSION = False
# The name of the extension.
NAME = 'L3 NDP Proxy'
# A prefix for API resources. An empty prefix means that the API is going
# to be exposed at the v2/ level as any other core resource.
API_PREFIX = ''
# The description of the extension.
DESCRIPTION = "Router support for L3 NDP proxy."
# A timestamp of when the extension was introduced.
UPDATED_TIMESTAMP = "2021-06-29T10:00:00-00:00"
# The name of the resource.
RESOURCE_NAME = 'ndp_proxy'
# The plural for the resource.
COLLECTION_NAME = 'ndp_proxies'
ID = 'id'
NAME = 'name'
PROJECT_ID = 'project_id'
ROUTER_ID = 'router_id'
PORT_ID = 'port_id'
IP_ADDRESS = 'ip_address'
DESCRIPTION = 'description'
# The resource attribute map for the extension.
RESOURCE_ATTRIBUTE_MAP = {
COLLECTION_NAME: {
ID: {'allow_post': False,
'allow_put': False,
'validate': {'type:uuid': None},
'is_visible': True,
'is_sort_key': True,
'primary_key': True},
NAME: {'allow_post': True,
'allow_put': True,
'validate': {'type:string': db_const.NAME_FIELD_SIZE},
'is_filter': True,
'is_sort_key': True,
'is_visible': True, 'default': ''},
PROJECT_ID: {'allow_post': True,
'allow_put': False,
'required_by_policy': True,
'validate': {
'type:string': db_const.PROJECT_ID_FIELD_SIZE},
'is_sort_key': True,
'is_visible': True},
ROUTER_ID: {'allow_post': True,
'allow_put': False,
'validate': {'type:uuid': None},
'is_sort_key': True,
'is_visible': True},
PORT_ID: {'allow_post': True,
'allow_put': False,
'validate': {'type:uuid': None},
'is_sort_key': True,
'is_visible': True},
IP_ADDRESS: {'allow_post': True,
'allow_put': False,
'default': None,
'validate': {
'type:ip_address_or_none': None},
'is_sort_key': True,
'is_visible': True},
DESCRIPTION: {'allow_post': True,
'allow_put': True,
'default': '',
'validate': {'type:string':
db_const.LONG_DESCRIPTION_FIELD_SIZE},
'is_visible': True}
}
}
# The subresource attribute map for the extension. It adds child resources
# to main extension's resource. The subresource map must have a parent and
# a parameters entry. If an extension does not need such a map, None can
# be specified (mandatory).
SUB_RESOURCE_ATTRIBUTE_MAP = {}
# The action map: it associates verbs with methods to be performed on
# the API resource.
ACTION_MAP = {
}
# The action status.
ACTION_STATUS = {
}
# The list of required extensions.
REQUIRED_EXTENSIONS = [l3.ALIAS]
# The list of optional extensions.
OPTIONAL_EXTENSIONS = []

2
neutron_lib/plugins/constants.py
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@ -31,3 +31,5 @@ PLACEMENT_REPORT = "placement_report"
# retired (train) and these should no longer be necessary.
LOADBALANCER = "LOADBALANCER"
LOADBALANCERV2 = "LOADBALANCERV2"
NDPPROXY = 'NDPPROXY'

20
neutron_lib/tests/unit/api/definitions/test_l3_ext_ndp_proxy.py Normal file
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@ -0,0 +1,20 @@
#
# 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.
from neutron_lib.api.definitions import l3_ext_ndp_proxy
from neutron_lib.tests.unit.api.definitions import base
class RouterNDPProxyDefinitionTestCase(base.DefinitionBaseTestCase):
extension_module = l3_ext_ndp_proxy
extension_attributes = ('enable_ndp_proxy',)

23
neutron_lib/tests/unit/api/definitions/test_l3_ndp_proxy.py Normal file
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@ -0,0 +1,23 @@
# 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.
from neutron_lib.api.definitions import l3_ndp_proxy
from neutron_lib.tests.unit.api.definitions import base
class L3NDPProxyDefinitionTestCase(base.DefinitionBaseTestCase):
extension_module = l3_ndp_proxy
extension_resources = (l3_ndp_proxy.COLLECTION_NAME,)
extension_attributes = (l3_ndp_proxy.ID, l3_ndp_proxy.NAME,
l3_ndp_proxy.PROJECT_ID, l3_ndp_proxy.ROUTER_ID,
l3_ndp_proxy.PORT_ID, l3_ndp_proxy.IP_ADDRESS,
l3_ndp_proxy.DESCRIPTION,)

6
releasenotes/notes/l3-ndp-proxy-71eee0cba8565dad.yaml Normal file
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@ -0,0 +1,6 @@
---
features:
- |
The ``l3-ndp-proxy`` and ``l3-ext-ndp-proxy`` API definitions are
introduced, which allow a router to support proxy NDP for IPv6
addresses of internal ports.