59 lines
1.8 KiB
Python
59 lines
1.8 KiB
Python
# Copyright 2016 Mark McClain
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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 astara_neutron.plugins import ml2_neutron_plugin as as_plugin
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from neutron.plugins.ml2 import plugin as ml2_plugin
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from neutron.services.l3_router.service_providers import base
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class SingleNodeDriver(base.L3ServiceProvider):
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"""Provider for single L3 agent routers."""
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use_integrated_agent_scheduler = False
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class HaNodeDriver(base.L3ServiceProvider):
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"""Provider for HA L3 agent routers."""
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use_integrated_agent_schedule = False
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ha_support = base.MANDATORY
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class Ml2Plugin(as_plugin.Ml2Plugin):
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_supported_extension_aliases = (
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as_plugin.Ml2Plugin._supported_extension_aliases +
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['ip_allocation']
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)
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disabled_extensions = [
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"dhrouterstatus",
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"byonf"
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]
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for ext in disabled_extensions:
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try:
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_supported_extension_aliases.remove(ext)
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except ValueError:
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pass
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def _make_port_dict(self, port, fields=None, process_extensions=True):
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res = ml2_plugin.Ml2Plugin._make_port_dict(
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self,
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port,
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fields,
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process_extensions
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)
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if not res.get('fixed_ips') and res.get('mac_address'):
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res['ip_allocation'] = 'deferred'
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return res
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