55 lines
1.6 KiB
Python
55 lines
1.6 KiB
Python
# Copyright (c) 2016 Mirantis, Inc.
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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 logging
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import six
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CRITICAL = logging.CRITICAL
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ERROR = logging.ERROR
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WARNING = logging.WARNING
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INFO = logging.INFO
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DEBUG = logging.DEBUG
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LOG_FORMAT = "%(name)s:%(lineno)d %(levelname)s %(message)s"
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DEFAULT_LEVEL = logging.DEBUG
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_loggers = {}
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_logging = None
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def setup(external_logging=None, log_format=LOG_FORMAT, level=DEFAULT_LEVEL):
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if external_logging:
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global _logging
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_logging = external_logging
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return
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console_log_handler = logging.StreamHandler()
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console_log_handler.setFormatter(logging.Formatter(log_format))
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global _loggers
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for logger in six.itervalues(_loggers):
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logger.setLevel(level)
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for h in logger.handlers:
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logger.removeHandler(h)
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logger.addHandler(console_log_handler)
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def getLogger(name):
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global _logging, _loggers
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if _logging:
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return _logging.getLogger(name)
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if name not in _loggers:
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_loggers[name] = logging.getLogger(name)
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return _loggers[name]
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