def initialize_logging(syslog_tag, syslog_facility, loggers, log_level=logging.INFO, use_syslog=False):
if os.path.exists('/dev/log'):
syslog_device = '/dev/log'
elif os.path.exists('/var/run/syslog'):
syslog_device = '/var/run/syslog'
base_fmt = ('%(name)s:%(levelname)s %(message)s:%(pathname)s:%(lineno)s')
cfg = {
'version': 1,
'filters': {},
'formatters': {
'debug': {
'()': UTF8SafeFormatter,
'datefmt': '%H:%M:%s',
'format': '%(asctime)s ' + base_fmt,
},
'prod': {
'()': UTF8SafeFormatter,
'datefmt': '%H:%M:%s',
'format': '%s: [%%(REMOTE_ADDR)s] %s' % (syslog_tag, base_fmt),
},
'tornado': {
'()': TornadoLogFormatter,
'color': True
},
},
'handlers': {
'console': {
'()': logging.StreamHandler,
'formatter': 'tornado'
},
'null': {
'()': NullHandler,
},
'syslog': {
'()': logging.handlers.SysLogHandler,
'facility': syslog_facility,
'address': syslog_device,
'formatter': 'prod',
},
},
'loggers': {
}
}
for key, value in loggers.items():
cfg[key].update(value)
# Set the level and handlers for all loggers.
for logger in cfg['loggers'].values():
if 'handlers' not in logger:
logger['handlers'] = ['syslog' if use_syslog else 'console']
if 'level' not in logger:
logger['level'] = log_level
if 'propagate' not in logger:
logger['propagate'] = False
dictconfig.dictConfig(cfg)
def initialize_logging():
cfg = {
'version': 1,
'disable_existing_loggers': True,
'formatters': {
'verbose': {
'format':
"[%(asctime)s] %(levelname)s [%(name)s:%(lineno)s] %(message)s",
'datefmt': "%Y-%m-%d %H:%M:%S"
},
'simple': {
'format': '%(levelname)s %(message)s'
},
},
'handlers': {
# 'null': {
# 'level': 'DEBUG',
# 'class': 'logging.NullHandler',
# },
'console': {
'level': 'ERROR',
'class': 'logging.StreamHandler',
'formatter': 'verbose',
'stream': 'ext://sys.stdout'
},
'file': {
'level': 'ERROR',
'class': 'logging.handlers.RotatingFileHandler',
# 当达到10MB时分割日志
'maxBytes': 1024 * 1024 * 10,
# 最多保留50份文件
'backupCount': 50,
# If delay is true,
# then file opening is deferred until the first call to emit().
'delay': True,
'filename': 'weedfs.log',
'formatter': 'verbose'
}
},
'loggers': {
'': {
'handlers': ['file', 'console'],
'level': 'INFO',
},
}
}
# logging.config.dictConfig(cfg)
dictconfig.dictConfig(cfg)
def initialize_logging():
cfg = {
'version': 1,
'disable_existing_loggers': True,
'formatters': {
'verbose': {
'format': "[%(asctime)s] %(levelname)s [%(name)s:%(lineno)s] %(message)s",
'datefmt': "%Y-%m-%d %H:%M:%S"
},
'simple': {
'format': '%(levelname)s %(message)s'
},
},
'handlers': {
# 'null': {
# 'level': 'DEBUG',
# 'class': 'logging.NullHandler',
# },
'console': {
'level': 'ERROR',
'class': 'logging.StreamHandler',
'formatter': 'verbose',
'stream': 'ext://sys.stdout'
},
'file': {
'level': 'ERROR',
'class': 'logging.handlers.RotatingFileHandler',
# 当达到10MB时分割日志
'maxBytes': 1024 * 1024 * 10,
# 最多保留50份文件
'backupCount': 50,
# If delay is true,
# then file opening is deferred until the first call to emit().
'delay': True,
'filename': 'weedfs.log',
'formatter': 'verbose'
}
},
'loggers': {
'': {
'handlers': ['file', 'console'],
'level': 'INFO',
},
}
}
# logging.config.dictConfig(cfg)
dictconfig.dictConfig(cfg)
def initialize_logging(syslog_tag, syslog_facility, loggers,
log_level=logging.INFO, use_syslog=False):
if os.path.exists('/dev/log'):
syslog_device = '/dev/log'
elif os.path.exists('/var/run/syslog'):
syslog_device = '/var/run/syslog'
else:
syslog_device = None
base_fmt = ('%(name)s:%(levelname)s %(message)s:%(pathname)s:%(lineno)s')
cfg = {
'version': 1,
'filters': {},
'formatters': {
'debug': {
'()': UTF8SafeFormatter,
'datefmt': '%H:%M:%s',
'format': '%(asctime)s ' + base_fmt,
},
'prod': {
'()': UTF8SafeFormatter,
'datefmt': '%H:%M:%s',
'format': '%s: [%%(REMOTE_ADDR)s] %s' % (syslog_tag, base_fmt),
},
'tornado': {
'()': TornadoLogFormatter,
'color': True
},
},
'handlers': {
'console': {
'()': logging.StreamHandler,
'formatter': 'tornado'
},
'null': {
'()': NullHandler,
},
'syslog': {
'()': logging.handlers.SysLogHandler,
'facility': syslog_facility,
'address': syslog_device,
'formatter': 'prod',
},
},
'loggers': {
'listenone':{},
}
}
for key, value in loggers.items():
cfg[key].update(value)
# Set the level and handlers for all loggers.
for logger in cfg['loggers'].values():
if 'handlers' not in logger:
logger['handlers'] = ['syslog' if use_syslog else 'console']
if 'level' not in logger:
logger['level'] = log_level
if 'propagate' not in logger:
logger['propagate'] = False
dictconfig.dictConfig(cfg)