rsync 04-rsyncd启动脚本

#!/bin/bash

# chkconfig:  - 85 15
# description: rsync

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

function rsync_start() { 
    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 rsync_stop() { 
    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 rsync_status() { 
    if [ "${status1}X" != "X" ]; then 
        echo "rsync service is running !"  
      
    else 
        echo "rsync service is not running !"  
    fi 
}

function rsync_restart() { 
    if [ "${status1}X" == "X" ]; then 
              echo "rsync service is not running..." 
              rsync_start 
        else 
              rsync_stop 
              rsync_start    
        fi      
} 

case $1 in 
        "start") 
              rsync_start 
                ;; 
        "stop") 
              rsync_stop 
                ;; 
        "status") 
              rsync_status 
              ;; 
        "restart") 
              rsync_restart 
              ;; 
        *) 
          echo 
                echo  "Usage: $0 start|stop|restart|status" 
          echo 
esac