67 lines
2.4 KiB
Python
67 lines
2.4 KiB
Python
# Copyright (C) 2013 eBay 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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from cinder.api import common
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class ViewBuilder(common.ViewBuilder):
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"""Model QoS specs API responses as a python dictionary."""
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_collection_name = "qos-specs"
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def __init__(self):
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"""Initialize view builder."""
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super(ViewBuilder, self).__init__()
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def summary_list(self, request, qos_specs, qos_count=None):
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"""Show a list of qos_specs without many details."""
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return self._list_view(self.detail, request, qos_specs, qos_count)
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def summary(self, request, qos_spec):
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"""Generic, non-detailed view of a qos_specs."""
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return self.detail(request, qos_spec)
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def detail(self, request, qos_spec):
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"""Detailed view of a single qos_spec."""
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# TODO(zhiteng) Add associations to detailed view
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return {
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'qos_specs': {
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'id': qos_spec.id,
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'name': qos_spec.name,
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'consumer': qos_spec.consumer,
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'specs': qos_spec.specs,
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},
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'links': self._get_links(request,
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qos_spec.id),
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}
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def associations(self, request, associates):
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"""View of qos specs associations."""
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return {
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'qos_associations': associates
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}
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def _list_view(self, func, request, qos_specs, qos_count=None):
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"""Provide a view for a list of qos_specs."""
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specs_list = [func(request, specs)['qos_specs'] for specs in qos_specs]
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specs_links = self._get_collection_links(request, qos_specs,
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self._collection_name,
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qos_count)
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specs_dict = dict(qos_specs=specs_list)
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if specs_links:
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specs_dict['qos_specs_links'] = specs_links
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return specs_dict
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