94c5223f02
osc-lib library is foundation on which a CLI client for openstack can be built. It is meant to facilitate several aspects, that were previously hard-coded in client: * keystone communication handling * supporting multiple authentication methods (not only password) * common authentication parameters (i.e. environmental OS_*) * communicating over http with service endpoint * interactive CLI mode Thanks to those items, it was possible not only to drop nearly 3k lines of code and replace them with osc-lib but also increase reliabity of the client in terms of new openstack releases. Also it allowed to greatly simpify existing set of unit-tests. They are now testing only actual logic instead of mocking entire process of calling shell (i.e. MonascaShell.run(args)) or mocking HTTP communication. Both items are handled by osc-lib thus not they are not subject of monascaclient unit tests layers. Note: This change is partial integration with osc-lib and its main purpose is to move the responsibility of: * keystone communication * rest-ful communication with service endpoint to underlying library thus allowing client to implement only necessary functionality and not supporting boilerplate code, mentioned above. Story: 2000995 Task: 4172 Change-Id: I1712a24739438e2d8331a495f18f357749a633c5
57 lines
2.1 KiB
Python
57 lines
2.1 KiB
Python
# (C) Copyright 2014-2016 Hewlett Packard Enterprise Development LP
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# Copyright 2017 FUJITSU LIMITED
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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 monascaclient.common import monasca_manager
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class MetricsManager(monasca_manager.MonascaManager):
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base_url = '/metrics'
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def create(self, **kwargs):
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"""Create a metric."""
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url_str = self.base_url
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if 'tenant_id' in kwargs:
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url_str = url_str + '?tenant_id=%s' % kwargs['tenant_id']
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del kwargs['tenant_id']
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data = kwargs['jsonbody'] if 'jsonbody' in kwargs else kwargs
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body = self.client.create(url=url_str, json=data)
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return body
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def list(self, **kwargs):
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"""Get a list of metrics."""
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return self._list('', 'dimensions', **kwargs)
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def list_names(self, **kwargs):
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"""Get a list of metric names."""
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return self._list('/names', 'dimensions', **kwargs)
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def list_measurements(self, **kwargs):
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"""Get a list of measurements based on metric definition filters."""
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return self._list('/measurements', 'dimensions', **kwargs)
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def list_statistics(self, **kwargs):
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"""Get a list of measurement statistics based on metric def filters."""
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return self._list('/statistics', 'dimensions', **kwargs)
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def list_dimension_names(self, **kwargs):
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"""Get a list of metric dimension names."""
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return self._list('/dimensions/names', **kwargs)
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def list_dimension_values(self, **kwargs):
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"""Get a list of metric dimension values."""
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return self._list('/dimensions/names/values', **kwargs)
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