b0cefc2a87
Closes-Bug: #1221663 neutron.common.log.log is useful for logging arguments of a method. It outputs class name and method name, but module path is not output. A module path is useful to search the log message. Change-Id: Ic2903da750cc13980d5cdee153bb079f7d4ee122
36 lines
1.3 KiB
Python
36 lines
1.3 KiB
Python
# Copyright (C) 2013 eNovance SAS <licensing@enovance.com>
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#
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# Author: Sylvain Afchain <sylvain.afchain@enovance.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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"""Log helper functions."""
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from neutron.openstack.common import log as logging
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LOG = logging.getLogger(__name__)
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def log(method):
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"""Decorator helping to log method calls."""
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def wrapper(*args, **kwargs):
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instance = args[0]
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data = {"class_name": (instance.__class__.__module__ + '.'
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+ instance.__class__.__name__),
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"method_name": method.__name__,
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"args": args[1:], "kwargs": kwargs}
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LOG.debug(_('%(class_name)s method %(method_name)s'
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' called with arguments %(args)s %(kwargs)s'), data)
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return method(*args, **kwargs)
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return wrapper
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