def _initialize_event_handler(self):
# only output raw log message -- no timestamp or log level
event_handler = self._get_event_handler()
event_handler.format_string = '{record.message}'
handler = TaggingHandler(
{'event': event_handler},
bubble=True,
)
handler.push_application()
def _initialize_event_handler(self):
# only output raw log message -- no timestamp or log level
event_handler = self._get_event_handler()
event_handler.format_string = '{record.message}'
handler = TaggingHandler(
{'event': event_handler},
bubble=True,
)
handler.push_application()
def initialize(eventlog_file=None):
"""
Initialize the analytics output. This will cause analytics events to be output to either a file or stdout.
If this function is not called, analytics events will not be output. If it is called with a filename, the events
will be output to that file. If it is called with 'STDOUT' or None, the events will be output to stdout.
:param eventlog_file: The filename to output events to, 'STDOUT' to output to stdout, None to disable event logging
:type eventlog_file: str | None
"""
global _analytics_logger, _eventlog_file
_eventlog_file = eventlog_file
if not eventlog_file:
_analytics_logger = None
return
if eventlog_file.upper() == 'STDOUT':
event_handler = StreamHandler(sys.stdout)
else:
fs.create_dir(os.path.dirname(eventlog_file))
previous_log_file_exists = os.path.exists(eventlog_file)
event_handler = RotatingFileHandler(
filename=eventlog_file,
max_size=Configuration['max_eventlog_file_size'],
backup_count=Configuration['max_eventlog_file_backups'],
)
if previous_log_file_exists:
event_handler.perform_rollover(
) # force starting a new eventlog file on application startup
event_handler.format_string = '{record.message}' # only output raw log message -- no timestamp or log level
handler = TaggingHandler(
{'event': event_handler
}, # enable logging to the event_handler with the event() method
bubble=True,
)
handler.push_application()
_analytics_logger = TaggingLogger('analytics', ['event'])
def initialize(eventlog_file=None):
"""
Initialize the analytics output. This will cause analytics events to be output to either a file or stdout.
If this function is not called, analytics events will not be output. If it is called with a filename, the events
will be output to that file. If it is called with 'STDOUT' or None, the events will be output to stdout.
:param eventlog_file: The filename to output events to, 'STDOUT' to output to stdout, None to disable event logging
:type eventlog_file: str | None
"""
global _analytics_logger, _eventlog_file
_eventlog_file = eventlog_file
if not eventlog_file:
_analytics_logger = None
return
if eventlog_file.upper() == 'STDOUT':
event_handler = StreamHandler(sys.stdout)
else:
fs.create_dir(os.path.dirname(eventlog_file))
previous_log_file_exists = os.path.exists(eventlog_file)
event_handler = RotatingFileHandler(
filename=eventlog_file,
max_size=Configuration['max_eventlog_file_size'],
backup_count=Configuration['max_eventlog_file_backups'],
)
if previous_log_file_exists:
event_handler.perform_rollover() # force starting a new eventlog file on application startup
event_handler.format_string = '{record.message}' # only output raw log message -- no timestamp or log level
handler = TaggingHandler(
{'event': event_handler}, # enable logging to the event_handler with the event() method
bubble=True,
)
handler.push_application()
_analytics_logger = TaggingLogger('analytics', ['event'])
