77 lines
2.5 KiB
Python
77 lines
2.5 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2013 Nicira Networks, Inc.
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# All rights reserved.
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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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#
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# @author: Salvatore Orlando, Nicira, Inc
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#
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from neutron.api import extensions
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from neutron.api.v2 import attributes as attrs
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from neutron.common import exceptions as qexception
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from neutron.extensions import l3
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class RouterDNatDisabled(qexception.BadRequest):
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message = _("DNat is disabled for the router %(router_id)s. Floating IPs "
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"cannot be associated.")
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EXTENDED_ATTRIBUTES_2_0 = {
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'routers': {l3.EXTERNAL_GW_INFO:
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{'allow_post': True,
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'allow_put': True,
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'is_visible': True,
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'default': None,
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'enforce_policy': True,
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'validate':
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{'type:dict_or_nodata':
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{'network_id': {'type:uuid': None, 'required': True},
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'enable_snat': {'type:boolean': None, 'required': False,
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'convert_to': attrs.convert_to_boolean}}
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}}}}
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class L3_ext_gw_mode(extensions.ExtensionDescriptor):
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@classmethod
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def get_name(cls):
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return "Neutron L3 Configurable external gateway mode"
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@classmethod
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def get_alias(cls):
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return "ext-gw-mode"
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@classmethod
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def get_description(cls):
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return ("Extension of the router abstraction for specifying whether "
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"SNAT, DNAT or both should occur on the external gateway")
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@classmethod
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def get_namespace(cls):
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return "http://docs.openstack.org/ext/neutron/ext-gw-mode/api/v1.0"
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@classmethod
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def get_updated(cls):
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return "2013-03-28T10:00:00-00:00"
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def get_required_extensions(self):
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return ["router"]
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def get_extended_resources(self, version):
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if version == "2.0":
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return dict(EXTENDED_ATTRIBUTES_2_0.items())
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else:
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return {}
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