This module provides simple redis based persitent cache decorators. If redis is not availble, they will simply do nothing.

There are two decorators: @cached for functions and @async_cached for coroutines:

import asyncio
import aiohttp
from rediscache import async_cached

@async_cached('test', ttl=100, port=6379)
@asyncio.coroutine
def test(url):
    data = yield from aiohttp.get('http://python.org')
    return data