rsync 启动停止脚本

 

#!/bin/bash

#this script for start|stop rsync daemon service
#date:2012/2/13

status1=$(ps -ef | egrep "rsync --daemon.*rsyncd.conf" | grep -v 'grep')
pidfile="/etc/rsync/rsyncd.pid"
start_rsync="rsync --daemon --config=/etc/rsync/rsyncd.conf"

function rsyncstart() {

    if [ "${status1}X" == "X" ];then

        rm -f $pidfile

        ${start_rsync}

        status2=$(ps -ef | egrep "rsync --daemon.*rsyncd.conf" | grep -v 'grep')

        if [  "${status2}X" != "X"  ];then

            echo "rsync service start.......OK"

        fi

    else

        echo "rsync service is running !"

    fi
}

function rsyncstop() {

    if [ "${status1}X" != "X" ];then

        kill -9 $(cat $pidfile)

        status2=$(ps -ef | egrep "rsync --daemon.*rsyncd.conf" | grep -v 'grep')

        if [ "${statusw2}X" == "X" ];then

            echo "rsync service stop.......OK"
        fi
    else

        echo "rsync service is not running !"

    fi
}


function rsyncstatus() {


    if [ "${status1}X" != "X" ];then

        echo "rsync service is running !"

    else

         echo "rsync service is not running !"

    fi

}

function rsyncrestart() {

    if [ "${status1}X" == "X" ];then

               echo "rsync service is not running..."

               rsyncstart
        else

               rsyncstop

               rsyncstart

        fi
}

case $1 in

        "start")
               rsyncstart
                ;;

        "stop")
               rsyncstop
                ;;

        "status")
               rsyncstatus
               ;;

        "restart")
               rsyncrestart
               ;;

        *)
          echo
                echo  "Usage: $0 start|stop|restart|status"
          echo
esac