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import logging
import logging.handlers
from django.conf import settings
import commonware.log
import dictconfig
from cef import cef
class NullHandler(logging.Handler):
def emit(self, record):
pass
base_fmt = ('%(name)s:%(levelname)s %(message)s '
':%(pathname)s:%(lineno)s')
cfg = {
'version': 1,
'filters': {},
'formatters': {
'debug': {
'()': commonware.log.Formatter,
'datefmt': '%H:%M:%S',
'format': '%(asctime)s ' + base_fmt,
},
'prod': {
'()': commonware.log.Formatter,
'datefmt': '%H:%M:%S',
'format': ('%s: [%%(USERNAME)s][%%(REMOTE_ADDR)s] %s'
% (settings.SYSLOG_TAG, base_fmt)),
},
'prod2': {
'()': commonware.log.Formatter,
'datefmt': '%H:%M:%S',
'format': ('%s: [%%(USERNAME)s][%%(REMOTE_ADDR)s] %s'
% (settings.SYSLOG_TAG2, base_fmt)),
},
'csp': {
'()': cef.SysLogFormatter,
'datefmt': '%H:%M:%S',
'format': '%s: %s' % (settings.SYSLOG_CSP, base_fmt),
},
},
'handlers': {
'console': {
'()': logging.StreamHandler,
'formatter': 'debug',
},
'syslog': {
'()': logging.handlers.SysLogHandler,
'facility': logging.handlers.SysLogHandler.LOG_LOCAL7,
'formatter': 'prod',
},
'syslog2': {
'()': logging.handlers.SysLogHandler,
'facility': logging.handlers.SysLogHandler.LOG_LOCAL7,
'formatter': 'prod2',
},
'syslog_csp': {
'()': logging.handlers.SysLogHandler,
'facility': logging.handlers.SysLogHandler.LOG_LOCAL4,
'formatter': 'csp',
},
'null': {
'()': NullHandler,
},
'mail_admins': {
'level': 'ERROR',
'class': 'admin_log.AdminEmailHandler'
},
},
'loggers': {
'z': {},
'django.request': {
'handlers': ['mail_admins'],
'level': 'ERROR',
'propagate': False,
},
},
'root': {},
}
for key, value in settings.LOGGING.items():
cfg[key].update(value)
USE_SYSLOG = settings.HAS_SYSLOG and not settings.DEBUG
if USE_SYSLOG:
cfg['loggers']['z.timer'] = {'handlers': ['syslog2']}
cfg['loggers']['z.csp'] = {'handlers': ['syslog_csp'], 'level':'WARNING'}
# Set the level and handlers for all loggers.
for logger in cfg['loggers'].values() + [cfg['root']]:
if 'handlers' not in logger:
logger['handlers'] = ['syslog' if USE_SYSLOG else 'console']
if 'level' not in logger:
logger['level'] = settings.LOG_LEVEL
if logger is not cfg['root'] and 'propagate' not in logger:
logger['propagate'] = False
dictconfig.dictConfig(cfg)