d50735681a
Add 'INFO' as default log level.Create logging
section in /etc/promenade/promenade.conf. Set log_level
key in the logging section of promenade.conf to override
the default log level.The allowed log_level values are
as follows:
1. 'DEBUG'
2. 'INFO'
3. 'WARNING'
4. 'ERROR'
5. 'CRITICAL'
Add log_level under logging section in promenade charts values.yaml.
Change-Id: I9bbd36e04bbac96779d3f198b0484176e0045a4e
95 lines
2.2 KiB
Python
95 lines
2.2 KiB
Python
import copy
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import logging
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import logging.config
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from oslo_config import cfg
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__all__ = ['getLogger', 'setup']
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LOG_FORMAT = '%(asctime)s %(levelname)-8s ' \
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'req_id=%(request_id)s ctx=%(context_marker)s ' \
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'end_user=%(end_user)s user=%(user)s ' \
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'%(name)s:%(filename)s:%(lineno)3d:%(funcName)s %(message)s'
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BLANK_CONTEXT_VALUES = [
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'context_marker',
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'request_id',
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'user',
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'end_user',
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]
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DEFAULT_CONFIG = {
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'version': 1,
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'disable_existing_loggers': True,
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'filters': {
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'blank_context': {
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'()': 'promenade.logging.BlankContextFilter',
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},
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},
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'formatters': {
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'standard': {
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'format': LOG_FORMAT,
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},
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},
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'handlers': {
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'default': {
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'level': 'DEBUG',
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'formatter': 'standard',
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'class': 'logging.StreamHandler',
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'filters': ['blank_context'],
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},
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},
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'loggers': {
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'deckhand': {
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'handlers': ['default'],
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'level': 'INFO',
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'propagate': False,
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},
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'promenade': {
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'handlers': ['default'],
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'level': 'DEBUG',
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'propagate': False,
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},
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},
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'root': {
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'handlers': ['default'],
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'level': 'INFO',
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},
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}
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class BlankContextFilter(logging.Filter):
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def filter(self, record):
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for key in BLANK_CONTEXT_VALUES:
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if getattr(record, key, None) is None:
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setattr(record, key, '-')
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return True
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class Adapter(logging.LoggerAdapter):
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def process(self, msg, kwargs):
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extra = kwargs.get('extra', {})
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ctx = kwargs.pop('ctx', None)
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if ctx is not None:
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extra.update(ctx.to_log_context())
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kwargs['extra'] = extra
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return msg, kwargs
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def setup(*, verbose):
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log_config = copy.deepcopy(DEFAULT_CONFIG)
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if verbose:
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log_config['loggers']['promenade']['level'] = 'DEBUG'
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else:
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log_level = cfg.CONF.logging.log_level
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log_config['loggers']['promenade']['level'] = log_level
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logging.config.dictConfig(log_config)
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def getLogger(*args, **kwargs):
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return Adapter(logging.getLogger(*args, **kwargs), {})
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