132 строки
3.7 KiB
Python
132 строки
3.7 KiB
Python
import logging
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import logging.handlers
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from django.conf import settings
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from raven.contrib.django.handlers import SentryHandler
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import commonware.log
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import dictconfig
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base_fmt = ('%(name)s:%(levelname)s %(message)s '
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':%(pathname)s:%(lineno)s')
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error_fmt = ('%(name)s:%(levelname)s %(request_path)s %(message)s '
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':%(pathname)s:%(lineno)s')
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formatters = {
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'debug': {
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'()': commonware.log.Formatter,
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'datefmt': '%H:%M:%S',
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'format': '%(asctime)s ' + base_fmt,
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},
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'prod': {
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'()': commonware.log.Formatter,
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'datefmt': '%H:%M:%S',
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'format': ('%s %s: [%%(USERNAME)s][%%(REMOTE_ADDR)s] %s'
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% (settings.HOSTNAME, settings.SYSLOG_TAG, base_fmt)),
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},
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'prod2': {
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'()': commonware.log.Formatter,
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'datefmt': '%H:%M:%S',
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'format': ('%s %s: [%%(USERNAME)s][%%(REMOTE_ADDR)s] %s'
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% (settings.HOSTNAME, settings.SYSLOG_TAG2, base_fmt)),
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},
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'error': {
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'()': commonware.log.Formatter,
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'datefmt': '%H:%M:%S',
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'format': ('%s %s: [%%(USERNAME)s][%%(REMOTE_ADDR)s] %s'
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% (settings.HOSTNAME, settings.SYSLOG_TAG, error_fmt)),
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},
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}
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handlers = {
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'console': {
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'()': logging.StreamHandler,
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'formatter': 'debug',
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},
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'syslog': {
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'class': 'lib.misc.unicode_log.UnicodeHandler',
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'facility': logging.handlers.SysLogHandler.LOG_LOCAL7,
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'formatter': 'prod',
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},
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'syslog2': {
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'class': 'lib.misc.unicode_log.UnicodeHandler',
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'facility': logging.handlers.SysLogHandler.LOG_LOCAL7,
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'formatter': 'prod2',
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},
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'null': {
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'class': 'lib.misc.admin_log.NullHandler',
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},
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'statsd': {
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'level': 'ERROR',
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'class': 'django_statsd.loggers.errors.StatsdHandler',
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},
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'errortype_syslog': {
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'class': 'lib.misc.admin_log.ErrorSyslogHandler',
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'facility': logging.handlers.SysLogHandler.LOG_LOCAL7,
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'formatter': 'error',
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},
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}
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loggers = {
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'z': {},
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'django.request': {
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# Note these handlers will choose what they want to emit and when.
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'handlers': ['errortype_syslog', 'statsd'],
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'level': 'ERROR',
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'propagate': True,
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},
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'z.celery': {
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'handlers': ['errortype_syslog', 'statsd'],
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'level': 'ERROR',
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'propagate': True,
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},
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'caching': {
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'level': 'ERROR',
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},
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'newrelic': {
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'level': 'WARNING',
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},
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'elasticutils': {
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'level': 'WARNING',
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},
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}
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cfg = {
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'version': 1,
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'filters': {},
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'formatters': formatters,
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'handlers': handlers,
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'loggers': loggers,
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'root': {},
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}
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def log_configure():
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"""You have to explicitly call this to configure logging."""
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for key, value in settings.LOGGING.items():
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if isinstance(cfg[key], dict):
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cfg[key].update(value)
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else:
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cfg[key] = value
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USE_SYSLOG = settings.HAS_SYSLOG and not settings.DEBUG
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if USE_SYSLOG:
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cfg['loggers']['z.timer'] = {'handlers': ['syslog2']}
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# Set the level and handlers for all loggers.
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for logger in cfg['loggers'].values() + [cfg['root']]:
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if 'handlers' not in logger:
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logger['handlers'] = ['syslog' if USE_SYSLOG else 'console']
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if 'level' not in logger:
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logger['level'] = settings.LOG_LEVEL
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if logger is not cfg['root'] and 'propagate' not in logger:
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logger['propagate'] = False
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dictconfig.dictConfig(cfg)
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# logging.getLogger() accesses a singleton, this just binds
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# in the SentryHandler to error level messages
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tastypie = logging.getLogger('django.request.tastypie')
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tastypie.addHandler(SentryHandler())
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