36 lines
1.1 KiB
Python
36 lines
1.1 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright (C) 2012 Yahoo! Inc. 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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import functools
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import pprint
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from devstack import log as logging
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# Very useful example ones...
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# See: http://wiki.python.org/moin/PythonDecoratorLibrary
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LOG = logging.getLogger("devstack.decorators")
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def log_debug(f):
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@functools.wraps(f)
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def wrapper(*args, **kargs):
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LOG.debug('%s(%s, %s) ->', f.func_name, str(args), str(kargs))
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rv = f(*args, **kargs)
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LOG.debug("<- %s" % (pprint.pformat(rv, indent=2)))
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return rv
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return wrapper
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