【监控文件夹并将增加和删除的文件列表发送邮件完美脚本】-未来星开发开发团队...-白红宇

最近公司需求，需要监控一个远程服务器的目录是否有上传数据，因此写了这个脚本，又增加和删除，正好温习了一下md5sum 和awk命令，我太笨了，总是忘记。

记录一下：有任何问题联系我【Q9715234】

#!/bin/bash

#@file: wactch folds

#@author: feiyuanxing 【feiyuanxing@baidu.com】

#@date: 2016-12-13

#@version: 2.1.0

PATH=/bin:/sbin:/usr/bin:/usr/sbin/:/usr/local/bin:/usr/local/sbin:~/bin

export PATH

# 监控的目录

DIR=/home/users/feiyuanxing/

# 日期变量

DATE=`date +%F_%H:%M`

# 临时文件

TMP_A=/home/users/feiyuanxing/script/bijiao/tmp/a.txt

TMP_B=/home/users/feiyuanxing/script/bijiao/tmp/b.txt

TMP_C=/home/users/feiyuanxing/script/bijiao/tmp/c.txt

# 发送的字符串

oneLog=/home/users/feiyuanxing/script/bijiao/log/oneLog.log

# 日志文件

LOG=/home/users/feiyuanxing/script/bijiao/log/foldchange.log

# 遍历指定目录下的文件大小及路径并重定向到日志文件

#find $DIR -print0 | xargs -0 du -sb > $TMP_B

find $DIR -type f -print0 | xargs -0 md5sum |sort -k2n |uniq > $TMP_B

# 比较目录变化，并将变化的文件写入日志

DIFFDEL=$(diff $TMP_B $TMP_A | grep "> " | sed 's/> //g')

DIFFADD=$(diff $TMP_A $TMP_B | grep "> " | sed 's/< //g')

if [[ -z "$DIFFADD" && -z "$DIFFDEL" ]] ; then

# echo "Nothing change" >> ${oneLog}

echo "Nothing change"

else

echo "Here is the change" >> ${oneLog}

echo "" >> $LOG

echo "增加的内容为：" >> ${oneLog}

echo "$DIFFADD" |tee $TMP_C >> ${oneLog}

echo "删除的内容为：" >> ${oneLog}

echo "$DIFFDEL" |tee $TMP_C >> ${oneLog}

if [ -s $TMP_C ];

then

echo "" >> ${oneLog}

echo "It modified at $DATE" ${oneLog}

echo "It modified at $DATE" >> ${oneLog}

echo ${oneLog} >> ${LOG}

mail -s "$(echo -e "狒狒：更新通知\nContent-Type: text/html")" feiyuanxing@baidu.com < ${oneLog}

echo hhh`cat ${oneLog}`hhh

echo "发送邮件成功"

echo " " > ${oneLog}

# 将当前监控的目录结构覆盖为初始状态

find $DIR -type f -print0 | xargs -0 md5sum |sort -k2n |uniq > $TMP_A

# find $DIR -print0 | xargs -0 du -sb > $TMP_A

echo "====================================" >> $LOG

#清理临时文件

#rm -rf $TMP_B $TMP_C