#!/bin/sh

# chkconfig: 2345 80 90

# description: Start and Stop redis

# PATH=/usr/local/bin:/sbin:/usr/bin:/bin

REDISPORT=6379　                      #端口

EXEC=/usr/local/bin/redis-5.0.5/src/redis-server    #redis-server路径

REDIS_CLI=/usr/local/bin/redis-5.0.5/src/redis-cli  #redis_cli路径

PIDFILE=/var/run/redis_$REDISPORT.pid

CONF="/usr/local/bin/redis-5.0.5/redis.conf"    #redis.conf路径

AUTH="mypassword123"                  #密码信息

case "$1" in

    start)

        if [ -f $PIDFILE ]

        then

                echo "$PIDFILE exists, process is already running or crashed"

        else

                echo "Starting Redis server..."

                $EXEC $CONF

        fi

        if [ "$?"="0" ]

        then

              echo "Redis is running..."

        fi

        ;;

    stop)

        if [ ! -f $PIDFILE ]

        then

                echo "$PIDFILE does not exist, process is not running"

        else

                PID=$(cat $PIDFILE)

                echo "Stopping ..."

                if [ -z $AUTH ]

                then

                        $REDIS_CLI -p $REDISPORT SHUTDOWN

                else

                        $REDIS_CLI -a $AUTH -p $REDISPORT SHUTDOWN

                fi

                while [ -x ${PIDFILE} ]

               do

                    echo "Waiting for Redis to shutdown ..."

                    sleep 1

                done

                echo "Redis stopped"

        fi

        ;;

   restart|force-reload)

        ${0} stop

        ${0} start

        ;;

  *)

    echo "Usage: /etc/init.d/redis {start|stop|restart|force-reload}" >&2

        exit 1

esac