# -*- coding: utf-8 -*-
#!/usr/bin/python

import os
import sys
import time
import json
import redis
import pymysql
import datetime
import pprint
from string import Template

argv = sys.argv
host = argv[1]
port = argv[2]
keys = argv[3]

conn = redis.Redis(host = host,
                   port = port,
                   db = 0,
                   decode_responses = True
)


def writeCmdToFile(cmdlist):
    print(json.dumps(cmdlist))

for redis_key in keys.split(','):
    if redis_key.strip() == '':
        continue
    real_redis_key = redis_key
    if redis_key[0] == '#':
        real_redis_key = redis_key[1:]
        rows = conn.smembers(real_redis_key)
        for row in rows:
            writeCmdToFile(['sadd', real_redis_key, row])
    else:
        rows = conn.hgetall(real_redis_key)
        for key in rows.keys():
            writeCmdToFile(['hset', real_redis_key, key, rows[key]])