inotify while...do循环里面不可以在嵌套吗?
安装完inotify之后，想实现三个目标:1。监视upload文件夹，如果有文件，就解压缩到extractfiles目录
2。监视extractfiles目录,找出新的文件，然后将文件打包成 1.rar，然后移动到wwwroot目录
3。监视wwwroot目录，如果有文件，就推送到其他节点
没想到刚开始就卡住了...#!/bin/bash
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH
src=/otp/wwwroot/upload/
des=/otp/wwwroot/
# 从服务器(客户端)
ip=192.168.1.3
# 解压缩指定文件到指定目录(覆盖方式)
function ExtractFiles()
{
unrar x -o+ -y /otp/wwwroot/upload/update.rar /otp/wwwroot/extractfiles/
}
# 验证已上传压缩文件是否完整
function CheckFiles()
{
unrar t update.rar
if [ $? -eq 0 ]; then
echo "CheckFiles:update.rar OK"
ExtractFiles
else
echo "CheckFiles:update.rar Error!!!"
fi
}
/usr/local/bin/inotifywait -mrq --timefmt '%d/%m/%y-%H:%M' --format '%T %w%f' -e modify,delete,create,attrib ${src} | while read file
do
for i in $ip
do
# 文件解压缩
CheckFiles
# 同步操作
done
done 占楼编辑:
另外，本人刚开始学shell，花了2个晚上的时间写了一个脚本。望各位大神略微指点一二。放出一键安装脚本
我已经尽量用中文标注了，但是我那蹩脚的English实在拿不出手，有些来自Google翻译:lol
脚本名称: inotify+rsync+unrar
最后编辑时间: 2014/03/18 -Mulegame
备注:bbs.chinaunix.net#!/bin/bash
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH
cur_dir=$(pwd)
# 验证当前用户是否为 root 权限
if [ $(id -u) != "0" ]; then
echo "Error: You must be root to run this script, please use root to install."
exit 1
fi
yum -y update
# 安装相关依赖
for packages in patch make cmake gcc gcc-c++ gcc-g77 flex bison file libtool libtool-libs autoconf kernel-devel libjpeg libjpeg-devel libpng libpng-devel libpng10 libpng10-devel gd gd-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glib2 glib2-devel bzip2 bzip2-devel libevent libevent-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel libidn libidn-devel openssl openssl-devel vim-minimal nano fonts-chinese gettext gettext-devel ncurses-devel gmp-devel pspell-devel unzip libcap rsync;
do yum -y install $packages; done
# 检查系统内核版本
function Checksystemversion()
{
echo "Check System Version = 2.6.32-431.5.1.el6.x86_64 ...."
R=$(uname -r)
if [[ $R = "2.6.32-431.5.1.el6.x86_64" ]]; then
echo "Check System Version Successful."
else
echo "Check System Version Error.The End Of Installation Process!!!"
exit 1
fi
}
# 检查系统内核是否支持inotify
function Checksysteminotify()
{
echo "Check System Support inotify ...."
R=$(ls -l /proc/sys/fs/inotify)
if [ $? -eq 0 ]; then
echo "Check System Support inotify successful."
else
echo "Check System Support inotify Error. Please Check System Kernel Support inotify!!!"
exit 1
fi
}
# 安装 inotify
function Installinotify()
{
cd $cur_dir
# inotify Install Start
if [ -s inotify-tools-3.13.tar.gz ]; then
echo "inotify-tools-3.13.tar.gz "
else
echo "Error: inotify-tools-3.13.tar.gz not found!!!download now......"
wget -c http://jaist.dl.sourceforge.net/project/inotify-tools/inotify-tools/3.13/inotify-tools-3.13.tar.gz
fi
# Expansion inotify-tools-3.13.tar.gz
tar zxvf inotify-tools-3.13.tar.gz
cd inotify-tools-3.13
# configure &&make && make install
./configure
make && make install
# Check inotify Install
#inotifywait -h
#if [ $? -eq 0 ]; then
# echo "inotify Install is successful."
#else
# echo "Error: inotify Install failed!"
#fi
if [ -s /usr/local/bin/inotifywait ] && [ -s /usr/local/bin/inotifywatch ]; then
echo "inotify: inotify Install is successful."
else
echo "Error: inotify Install failed!"
fi
}
# 安装 unrar
function Installunrar()
{
cd $cur_dir
# unrar Install Start
echo "#### Download rarlinux-x64-5.0.1.tar.gz ->From http://www.rarlab.com/rar/rarlinux-x64-5.0.1.tar.gz ###"
wget http://www.rarlab.com/rar/rarlinux-x64-5.0.1.tar.gz
# Expansion rarlinux-x64-5.0.1.tar.gz
tar zxvf rarlinux-x64-5.0.1.tar.gz
cd rar
# configure &&make && make install
make && make install
# Check unrar Install
unrar
if [ $? -eq 0 ]; then
echo "unrar Install is successful."
else
echo "unrar Install feiled!"
fi
}
Checksystemversion 2>&1 | tee -a /root/test_install.log
Checksysteminotify 2>&1 | tee -a /root/test_install.log
Installinotify 2>&1 | tee -a /root/test_install.log
Installunrar 2>&1 | tee -a /root/test_install.log
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