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Added better error handling code to logger class.

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Added improved filtering of sensitive data to logger class.
Added more loggers to logger class with finer control over whats logged.
This commit is contained in:
echel0n 2014-12-16 23:20:37 -08:00
parent 466ced4c02
commit 628f2fed1f
1 changed files with 33 additions and 14 deletions
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47
sickbeard/logger.py
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@ -63,47 +63,66 @@ class CensorLoggingAdapter(logging.LoggerAdapter):
class Logger(object): class Logger(object):
def __init__(self): def __init__(self):
self.logger = CensorLoggingAdapter(logging.getLogger('sickrage'), censoredItems) self.logger = CensorLoggingAdapter(logging.getLogger('sickrage'), censoredItems)
self.loggers = [
logging.getLogger('sickrage'),
logging.getLogger('tornado.general'),
logging.getLogger('tornado.application'),
]
self.consoleLogging = False self.consoleLogging = False
self.fileLogging = False self.fileLogging = False
self.debugLogging = False self.debugLogging = False
self.logFile = None self.logFile = None
def initLogging(self, consoleLogging=False, fileLogging=False, debugLogging=False): def initLogging(self, consoleLogging=False, fileLogging=False, debugLogging=False):
# set logging filename self.logFile = self.logFile or os.path.join(sickbeard.LOG_DIR, 'sickrage.log')
if not self.logFile: self.debugLogging = debugLogging
self.logFile = os.path.join(sickbeard.LOG_DIR, 'sickrage.log') self.consoleLogging = consoleLogging
self.fileLogging = fileLogging
# add a new logging level DB # add a new logging level DB
logging.addLevelName(DB, 'DB') logging.addLevelName(DB, 'DB')
# don't propergate to root logger # set custom root logger
logging.getLogger('sickrage').propagate = False for logger in self.loggers:
if logger is not self.logger.logger:
logger.root = self.logger.logger
logger.parent = self.logger.logger
# set minimum logging level allowed # set minimum logging level allowed for loggers
logging.getLogger('sickrage').setLevel(DB) for logger in self.loggers:
logger.setLevel(DB)
# console log handler # console log handler
if consoleLogging: if self.consoleLogging:
console = logging.StreamHandler() console = logging.StreamHandler()
console.setLevel(INFO if not debugLogging else DEBUG)
console.setFormatter(logging.Formatter('%(asctime)s %(levelname)s::%(message)s', '%H:%M:%S')) console.setFormatter(logging.Formatter('%(asctime)s %(levelname)s::%(message)s', '%H:%M:%S'))
logging.getLogger('sickrage').addHandler(console) console.setLevel(INFO if not self.debugLogging else DEBUG)
for logger in self.loggers:
logger.addHandler(console)
# rotating log file handler # rotating log file handler
if fileLogging: if self.fileLogging:
rfh = logging.handlers.RotatingFileHandler(self.logFile, maxBytes=1024 * 1024, backupCount=5, encoding='utf-8') rfh = logging.handlers.RotatingFileHandler(self.logFile, maxBytes=1024 * 1024, backupCount=5, encoding='utf-8')
rfh.setLevel(DEBUG)
rfh.setFormatter(logging.Formatter('%(asctime)s %(levelname)-8s %(message)s', '%Y-%m-%d %H:%M:%S')) rfh.setFormatter(logging.Formatter('%(asctime)s %(levelname)-8s %(message)s', '%Y-%m-%d %H:%M:%S'))
logging.getLogger('sickrage').addHandler(rfh) rfh.setLevel(DEBUG)
for logger in self.loggers:
logger.addHandler(rfh)
def log(self, msg, level=INFO, *args, **kwargs): def log(self, msg, level=INFO, *args, **kwargs):
meThread = threading.currentThread().getName() meThread = threading.currentThread().getName()
message = meThread + u" :: " + msg message = meThread + u" :: " + msg
self.logger.log(level, message, *args, **kwargs) # pass exception information if debugging enabled
if level == ERROR: if level == ERROR:
kwargs["exc_info"] = 1
classes.ErrorViewer.add(classes.UIError(message)) classes.ErrorViewer.add(classes.UIError(message))
self.logger.log(level, message, *args, **kwargs)
def log_error_and_exit(self, error_msg, *args, **kwargs): def log_error_and_exit(self, error_msg, *args, **kwargs):
self.log(error_msg, ERROR, *args, **kwargs) self.log(error_msg, ERROR, *args, **kwargs)