Simple redis log handler for python

simple-redis-log-handler.py

import logging
import redis

class RedisLogHandler(logging.Handler):
    """
    Class used to emit log messages to a redis list
    """

    def __init__(self, host, port, key, db=0, formatter=None, level=logging.NOTSET):
        logging.Handler.__init__(self, level)
        self._host = host
        self._port = port
        self._key = key
        self._db = db
        if formatter is not None:
        	self.formatter = formatter
        self._redis = redis.StrictRedis(host=self._host, port=self._port, db=self._db)

    @property
    def host(self):
        return self._host

    @property
    def port(self):
        return self._port

    @property
    def key(self):
        return self._key

    @property
    def db(self):
        return self._db

    def emit(self, record):
        self._redis.lpush(self._key, self.format(record))