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#!/usr/bin/env bash

cmd=$1

function start_redis() {
  nohup redis-server /usr/local/etc/redis.conf > /dev/null 2>&1 &
}

function stop_redis() {
  redis-cli shutdown
}

case $cmd in
  start )
    start_redis
    ;;
  stop )
    stop_redis
    ;;
  restart )
    stop_redis
    start_redis
    ;;
  status )
    x=`redis-cli time`
    if [ $? == 0 ]; then
      echo "Redis is running."
    else
      echo "Redis is NOT running."
    fi
    ;;
  * )
    echo "Usage: $0 [status, start, stop, restart]"
    ;;
esac