Tacker: ETSI MANO NFV Orchestrator / VNF Manager. See https://wiki.openstack.org/wiki/Tacker
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tacker/tacker/services/service_base.py

54 lines
1.6 KiB

# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2012 OpenStack Foundation.
# 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.
import abc
import six
from tacker.api import extensions
from tacker.openstack.common import log as logging
LOG = logging.getLogger(__name__)
@six.add_metaclass(abc.ABCMeta)
class ServicePluginBase(extensions.PluginInterface):
"""Define base interface for any Advanced Service plugin."""
supported_extension_aliases = []
@abc.abstractmethod
def get_plugin_type(self):
"""Return one of predefined service types.
See tacker/plugins/common/constants.py
"""
pass
@abc.abstractmethod
def get_plugin_name(self):
"""Return a symbolic name for the plugin.
Each service plugin should have a symbolic name. This name
will be used, for instance, by service definitions in service types
"""
pass
@abc.abstractmethod
def get_plugin_description(self):
"""Return string description of the plugin."""
pass