inotify-rsync实时同步脚本

~$ uname -a
Linux lzyy-laptop 2.6.32-26-generic #48-Ubuntu SMP Wed Nov 24 09:00:03 UTC 2010 i686 GNU/Linux

#!/bin/bash

###########################
# 在这里配置本地文件夹,目标host,目标的rsync_module。rsync_module在同步机器的/etc/rsyncd.conf文件中配置
# 逗号前后不要有空格
sync[0]='/path/to/local/dir,1.2.3.4,test' # localdir,host,rsync_module
# sync[1]='/path/to/local/dir,host,rsync_module'
###########################

for item in ${sync[@]}; do

dir=`echo $item | awk -F"," '{print $1}'`
host=`echo $item | awk -F"," '{print $2}'`
module=`echo $item | awk -F"," '{print $3}'`

inotifywait -mrq --timefmt '%d/%m/%y %H:%M' --format  '%T %w%f %e' \
 --event CLOSE_WRITE,create,move,delete  $dir | while read  date time file event
	do
		echo $event'-'$file
		case $event in
			MODIFY|CREATE|MOVE|MODIFY,ISDIR|CREATE,ISDIR|MODIFY,ISDIR)
				if [ "${file: -4}" != '4913' ]  && [ "${file: -1}" != '~' ]; then
					cmd="rsync -avz --exclude='*' --include=$file $dir $host::$module"
					# echo $cmd
					$cmd
				fi
				;;

			MOVED_FROM|MOVED_FROM,ISDIR|DELETE|DELETE,ISDIR)
				if [ "${file: -4}" != '4913' ]  && [ "${file: -1}" != '~' ]; then
					cmd="rsync -avz --delete-excluded --exclude="$file" $dir $host::$module"
					# echo $cmd
					$cmd
				fi
				;;
		esac
	done &
done

cd /path/to/inotify-rsync
chmod +x inotify-rsync.sh
./inotify-rsync

# vim /etc/rsyncd.conf

uid=root
gid=root
# 这个test就是上面脚本中用到的rsync_module名
# path指定同步过来的文件存放的路径
# 如果只允许部分ip的机器进行同步的话，设置allow为 192.168.1.1/100 类似的格式
[test]
path=/path/to/your/dir
allow *

rsync --daemon