linuxnotes/managescript/Mredis at master · maycap/linuxnotes · GitHub

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#!/bin/bash
#
#description:
#Mredis		This is the script to manage redis start or stop or restart
#
#### BEGIN INFO
# Provides: maycap
# Required-Start: null
# Should-Start: null
# version：1.0
# date:2014-6-19
### END INFO


PROGDIR=/web/redis2.8
#PROGNAME=redis2.8
DAEMON=$PROGDIR/src/redis-server
#CONFIG=$PROGDIR/
#PIDFILE=$PROGDIR/logs/$PROGNAME.pid
DESC="redis daemon"

test -x $DAEMON || exit 0


start(){
	echo  -e "Starting $DESC:-p $1"
	case $1 in
	6379)
		$DAEMON  /web/redis2.8/6379.conf &
		;;
	6380)
		$DAEMON  /web/redis2.8_session/6380.conf &
		;;
	6381)
		$DAEMON  /web/redis2.8_i18n/6381.conf  &
		;;
	6382)
		$DAEMON  /web/redis2.8_mdm/6382.conf &
		;;
	6383)
		$DAEMON /web/redis2.8_im/6383.conf &
		;;
	all)
		$DAEMON  /web/redis2.8/6379.conf &
		$DAEMON  /web/redis2.8_session/6380.conf &
		$DAEMON  /web/redis2.8_i18n/6381.conf  &
		$DAEMON  /web/redis2.8_mdm/6382.conf &
		$DAEMON /web/redis2.8_im/6383.conf &
		;;
	*)
		echo -e "\e[1;31m \t$DESC: -p  $1 NOT exist!\e[0m"
		;;
	esac
}

stop(){
	echo  "Stopping $DESC:-p $1"
	if [[ $1 -ne "all" ]];then
		redispid=`pidstat -r -l | grep redis-server | grep -v grep | grep *:${1} | awk '{print $3}'`
		if [[ -z ${redispid} ]];then
			echo -e "\e[1;31m \t$DESC: -p $1 not running!\e[0m"
		else
			kill $redispid
		fi
	elif [[ $1 -eq  "all" ]];then
		allpid=`pidstat -r -l | grep redis-server | grep -v grep | grep *: | awk '{print $3}'`
		if [[ -z ${allpid} ]];then
			echo -e "\e[1;31m \t$DESC: not running!\e[0m"
		else
			kill `echo $allpid`
		fi
	echo -e "\e[1;31m \tUsage:\e[0m \e[1;34m$PROGNAME{start|stop|restart|reload|status} [port|all]\e[0m" >&2
	fi

}

restart(){
	echo  "Restarting $DESC:$1"
	stop $1
	sleep 1
	start $1
}

status(){
	echo "Status $DESC:$1"
	if [[ $1 -ne "all" ]];then
		ps -ef | grep redis | grep *:${1} | grep -v grep
		if [ $? -ne 0 ];then
			echo -e "\e[1;31m \t$DESC: -p $1 not running!\e[0m"
		fi
	elif [[ $1 -eq "all"  ]];then
		ps -ef | grep redis | grep *: | grep -v grep
		if [ $? -ne 0 ];then
			echo -e "\e[1;31m \t$DESC:  not running!\e[0m"
		fi
	fi
}

if [ $# -lt 2 ];then
	echo -e "\t\e[1;32m Mredis is used to manage redis-server.\e[0m"
	echo -e "\t\e[1;31m Usage:\e[0m \e[1;34m$PROGNAME{start|stop|restart|reload|status} [port|all]\e[0m" >&2
	exit 1
fi

case "$1" in
	status)
		status $2
		;;
	start)
		start $2
		exit 0
		;;
	stop)
		stop $2
		exit 0
		;;
	restart|reload)
		restart $2
		exit 0
		;;
	*)
	echo -e "\t\e[1;31m Usage:\e[0m \e[1;34m$PROGNAME{start|stop|restart|reload|status} [port|all]\e[0m" >&2
		exit 1
		;;
esac