template pour Raven

template-raven.py

# -*- coding: utf-8 -*-

from raven import Client
from raven.handlers.logging import SentryHandler
from raven.conf import setup_logging
import sys
import logging

formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')

logger = logging.getLogger()  # .getLogger(__name__) dans les sous-modules
logger.setLevel(logging.DEBUG)

# Sentry
clientRaven = Client(dsn='http://urlsentry_avec_id_et_cles')
handler = SentryHandler(clientRaven)
handler.setLevel(logging.WARN)
setup_logging(handler)

# Console
consoleLogger = logging.StreamHandler()
consoleLogger.setLevel(logging.DEBUG)
consoleLogger.setFormatter(formatter)
logger.addHandler(consoleLogger)

# Fichier
# fileLogger = logging.FileHandler(filename='errors.log')
# fileLogger.setLevel(logging.ERROR)
# fileLogger.setFormatter(formatter)
# logger.addHandler(fileLogger)


def register_handler(orig_excepthook=sys.excepthook):
    def error_catcher(*exc_info):

        if exc_info[0] is KeyboardInterrupt:
            logger.info("Fermeture de l'application avec un KeyboardInterrupt")
            raise SystemExit()
        else:
            logger.critical("Unhandled exception", exc_info=exc_info)

        orig_excepthook(*exc_info)

    sys.excepthook = error_catcher

# « catch » les exceptions « non-catcheés »
register_handler()

# demo
try:
    1 / 0
except Exception, e:
    logger.exception(e)