def get_screen_handler():
"""
Get the one and only screen logging handler.
See launch_config() documentation for screen logging configuration.
"""
if launch_config.screen_handler is None:
launch_config.screen_handler = handlers.StreamHandler(sys.stdout)
launch_config.screen_handler.setFormatter(
launch_config.screen_formatter)
return launch_config.screen_handler
def get_screen_handler(self):
"""
Get the one and only screen logging handler.
See launch_config() documentation for screen logging configuration.
"""
if self.screen_handler is None:
stream = codecs.StreamWriter(sys.stdout, errors='replace')
stream.encode = lambda msg, errors='replace': (msg.encode(
locale.getpreferredencoding(False), errors).decode(
locale.getpreferredencoding(False), errors=errors), msg)
self.screen_handler = handlers.StreamHandler(stream)
self.screen_handler.setFormatter(self.screen_formatter)
return self.screen_handler
def __init__(self,
max_backoff=3600,
log_level=logging.INFO,
silent_backoff=False):
self.func = None
self.max_backoff = max_backoff
self.backoff_time = None
self.start_time = None
self.silent_backoff = silent_backoff
self.logger = logging.getLogger('Backoff')
self.logger.setLevel(log_level)
# setup logger to go to syslog, fallback to stderr
if os.path.exists(SYSLOG_PATH):
handler = handlers.SysLogHandler(address=SYSLOG_PATH)
else:
handler = handlers.StreamHandler()
self.logger.addHandler(handler)