a3d81c01fc
It use the new method ``cache_it`` and ``cache_clear`` in sushy 1.7.0 to cache nested resource property methods. Change-Id: I684d5d2447e467a7f3ae4fc4fdc22804cd12ef71
49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
# Copyright 2018 Intel, 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 sushy.resources import base
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from sushy import utils
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from rsd_lib.resources.v2_1.system import memory
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from rsd_lib.resources.v2_2.system import memory_metrics
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class Memory(memory.Memory):
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max_tdp_milliwatts = base.Field('MaxTDPMilliWatts')
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def _get_metrics_path(self):
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"""Helper function to find the memory metrics path"""
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return utils.get_sub_resource_path_by(self, 'Metrics')
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@property
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@utils.cache_it
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def metrics(self):
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"""Property to provide reference to `Metrics` instance
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It is calculated once the first time it is queried. On refresh,
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this property is reset.
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"""
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return memory_metrics.MemoryMetrics(
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self._conn, self._get_metrics_path(),
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redfish_version=self.redfish_version)
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class MemoryCollection(memory.MemoryCollection):
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@property
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def _resource_type(self):
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return Memory
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