Clean up redis connections after the termination of each request

Redis Connection

from django.conf import settings
from django.core.signals import request_finished

from redis.client import Redis

database = Redis(
            host=getattr(settings, "REDIS_HOST", "localhost"),
            port=getattr(settings, "REDIS_PORT", 6379),
            db=getattr(settings, "REDIS_DB", 0),
            password=getattr(settings, "REDIS_PASSWORD", ""))

def cleanup(sender, **kwargs):
    try:
        database.connection.disconnect()
    except (KeyboardInterrupt, SystemExit, MemoryError):
        raise
    except:
        pass


# Clean up the connection on every request
# There's no need to have re-connection logic because Redis handles that internally
request_finished.connect(cleanup)