Ubuntu笔记--添加启动脚本

编辑脚本

本例以添加svnserve为例

#!/bin/sh 
#echo $1

START='svnserve -d -T -r /home/rocky/programs/svnrepo/'

PID="`ps aux | grep svnserve\ -d\ -T\ -r\ /home/rocky/programs/svnrepo/ | grep -v grep|awk '{print $2}'`"

case $1 in
        'start')
                id=$PID
                if [ "$id" = "" ];then
                        $START
                fi
                echo 'START SVNSERVE [OK]'
                ;;
        'stop')
                id=$PID
                if [ "$id" != "" ];then
                        kill $id
                fi
                echo 'STOP SVNSERVE [OK]'
                ;;
        'restart')
                id=$PID
                if [ "$id" != "" ];then
                        kill $id
                fi
                echo 'STOP SVNSERVE [OK]'
                $START
                echo 'START SVNSERVE [OK]'
                ;;
        '')
                $START
                ;;
esac

执行update-rc.d命令

把启动脚本保存为svnserve,存放在/etc/init.d/目录下

cd /etc/init.d/
update-rc.d svnserve defaults 20

输出如下:
update-rc.d: warning: /etc/init.d/svnserve missing LSB information
update-rc.d: see <http://wiki.debian.org/LSBInitScripts>
 Adding system startup for /etc/init.d/svnserve ...
   /etc/rc0.d/K20svnserve -> ../init.d/svnserve
   /etc/rc1.d/K20svnserve -> ../init.d/svnserve
   /etc/rc6.d/K20svnserve -> ../init.d/svnserve
   /etc/rc2.d/S20svnserve -> ../init.d/svnserve
   /etc/rc3.d/S20svnserve -> ../init.d/svnserve
   /etc/rc4.d/S20svnserve -> ../init.d/svnserve
   /etc/rc5.d/S20svnserve -> ../init.d/svnserve

20代表启动顺序,这个数值越大,则越后启动
至此,下次重启电脑就会自动执行该脚本命令

立即启动服务

service svnserve start

其他命令

service svnserve stop
service svnserve restart