46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
# Copyright 2012 OpenStack Foundation.
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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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import abc
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from tacker.api import extensions
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class NFVPluginBase(extensions.PluginInterface, metaclass=abc.ABCMeta):
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"""Define base interface for any Advanced Service plugin."""
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supported_extension_aliases = []
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@abc.abstractmethod
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def get_plugin_type(self):
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"""Return one of predefined service types.
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See tacker/plugins/common/constants.py
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"""
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pass
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@abc.abstractmethod
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def get_plugin_name(self):
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"""Return a symbolic name for the plugin.
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Each service plugin should have a symbolic name. This name
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will be used, for instance, by service definitions in service types
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"""
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pass
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@abc.abstractmethod
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def get_plugin_description(self):
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"""Return string description of the plugin."""
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pass
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