redIs = redis.Redis()
    pipe = redIs.pipeline()
    n = 1
    for line in open(path_to_file, 'r', encoding='utf-8'):
        pipe.sadd('todo', line.rstrip())
        n = n + 1
        if (n % 64) == 0:
            pipe.execute()
            pipe = redIs.pipeline()

def restart_redis_instance(name="redis_test"):
    share_path = ('/E/test')
    volumes = {share_path: {'bind': '/data', 'mode': ''}}

    client = docker.from_env()
    try:
        kont = client.containers.get(name)
        kont.remove(force=True)
    except:
        pass
    client.containers.run(name=name,
                          image="redis",
                          ports={6379: 6379},
                          detach=True,
                          mem_limit='8g',
                          volumes=volumes)