import dynaconf
import redis
from retrying import retry


@retry(stop_max_attempt_number=3, wait_random_min=100, wait_random_max=1000)
def redis_connect():
    config = dynaconf.settings.get('redis')
    config = {
        'host': config.get('host'),
        'port': config.get('port'),
        'password': config.get('password'),
        'db': config.get('db'),
        'decode_responses': config.get('decode_responses')
    }
    return redis.Redis(**config)