59 lines
1.8 KiB
Python
59 lines
1.8 KiB
Python
#
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# Copyright 2013 ZHAW SoE
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# Copyright 2014 Intel Corp.
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#
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# Authors: Lucas Graf <graflu0@students.zhaw.ch>
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# Toni Zehnder <zehndton@students.zhaw.ch>
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# Lianhao Lu <lianhao.lu@intel.com>
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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 copy
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from oslo.utils import timeutils
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from six.moves.urllib import parse as urlparse
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from ceilometer import sample
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def get_metadata_from_host(host_url):
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return {'resource_url': urlparse.urlunsplit(host_url)}
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def make_resource_metadata(res_metadata=None, host_url=None):
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resource_metadata = dict()
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if res_metadata is not None:
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metadata = copy.copy(res_metadata)
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resource_metadata = dict(zip(metadata._fields, metadata))
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resource_metadata.update(get_metadata_from_host(host_url))
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return resource_metadata
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def make_sample_from_host(host_url, name, type, unit, volume,
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project_id=None, user_id=None, res_metadata=None):
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resource_metadata = make_resource_metadata(res_metadata, host_url)
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return sample.Sample(
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name='hardware.' + name,
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type=type,
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unit=unit,
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volume=volume,
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user_id=project_id,
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project_id=user_id,
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resource_id=host_url.hostname,
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timestamp=timeutils.isotime(),
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resource_metadata=resource_metadata,
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source='hardware',
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)
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