99 lines
3.7 KiB
Python
99 lines
3.7 KiB
Python
# Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from graffiti.api.model.v1.dao.resource_dao_factory import \
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ResourceDAOFactory
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from graffiti.drivers import base
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from oslo.config import cfg
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class LocalResourceDriver(base.ResourceInterface):
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def __init__(self):
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super(LocalResourceDriver, self).__init__()
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persistence_type = cfg.CONF.DEFAULT.persistence_type
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self._resource_dao = ResourceDAOFactory.create(persistence_type)
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def get_resource(self, resource_id, auth_token, endpoint_id=None,
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**kwargs):
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"""Retrieve the resource detail
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:param resource_id: unique resource identifier
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:param auth_token: keystone auth_token of request user
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:param endpoint_id: id for locating the cloud resource provider
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:param **kwargs: Include additional info required by the driver,
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:returns resource detail
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"""
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res = self._resource_dao.get_resource(resource_id)
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return res
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def find_resources(self, query_string, auth_token, endpoint_id=None,
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**kwargs):
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"""Find resources matching the query
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:param query_string: query expression
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:param auth_token: keystone auth_token of request user
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:param endpoint_id: id for locating the cloud resource provider
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:param **kwargs: Include additional info required by the driver,
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:returns list of resources
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"""
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res_list = self._resource_dao.find_resources(query_string)
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if res_list:
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return res_list
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return []
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def create_resource(self, resource, auth_token, endpoint_id=None,
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**kwargs):
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"""Create resource
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:param resource: resource detail
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:param auth_token: keystone auth_token of request user
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:param endpoint_id: id for locating the cloud resource provider
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:param **kwargs: Include additional info required by the driver,
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"""
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id = resource.id if hasattr(resource, 'id') else None
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self._resource_dao.set_resource(id, resource=resource)
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return resource
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def update_resource(self, resource_id, resource, auth_token,
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endpoint_id=None, **kwargs):
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"""Update resource
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:param resource_id: unique resource identifier
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:param resource: resource detail
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:param auth_token: keystone auth_token of request user
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:param endpoint_id: id for locating the cloud resource provider
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:param **kwargs: Include additional info required by the driver,
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"""
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self._resource_dao.set_resource(
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resource_id,
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resource=resource
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)
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return resource
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def delete_resource(self, resource_id, auth_token, endpoint_id=None,
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**kwargs):
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"""Delete resource
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:param resource_id: unique resource identifier
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:param auth_token: keystone auth_token of request user
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:param endpoint_id: id for locating the cloud resource provider
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:param **kwargs: Include additional info required by the driver,
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"""
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#TODO(Lakshmi): Implement delete
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pass
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