vsftp管理系统

#!/bin/bash
config_path=/work/ftp/vsftpd_config
cd /work/ftp
cat screen.txt
read -p "请选择您要做的操作：" caozuo
case $caozuo in
0)
read -p "请输入共享文件夹名字:" ftpdocument
read -p "请输入原来的账号:" ftpuser
read -p "请输入新的账号:" ftpusernew
read -p "请输入新的密码:" ftppasswdnew
cd /work/ftp
if [  -d $ftpdocument ]
then
cd ${config_path}/vuser_conf
modifile=`grep -rn $ftpdocument ./$ftpuser`
if [ ! -f $ftpusernew ] || [ "$ftpusernew"x = "$ftpuser"x ]
then
if [ -f $ftpuser ] && [ -n "$modifile" ]
then
mv $ftpuser $ftpusernew >/dev/null 2>&1
cd ${config_path}
num=`cat -n vuser_passwd.txt | grep $ftpuser | awk '{print $1}' | awk 'NR==1{print}'`
num=$(( $num + 1 ))
sed -i 's/'"$ftpuser"'/'"$ftpusernew"'/g' vuser_passwd.txt
sed -i ''"${num}s"'/.*/'"$ftppasswdnew"'/g' vuser_passwd.txt
db_load -T -t hash -f /work/ftp/vsftpd_config/vuser_passwd.txt /work/ftp/vsftpd_config/vuser_passwd.db
echo "`date` administrator change the username $ftpuser with newuser $ftpusernew and new password $ftppasswdnew" >> ${config_path}/adminedit.log
else
echo "共享文件夹初始账号输入错误"
fi
else
echo "账号已经存在了,请重新输入新账号"
fi
else
echo "该共享文件夹不存在"
fi
;;
1)
read -p "请输入你想要共享的文件夹名字:" ftpdocument
read -p "请输入账号:" ftpuser
read -p "请输入密码:" ftppasswd
cd /work/ftp
if [ ! -d $ftpdocument ]
then
mkdir $ftpdocument
cd /work/ftp/vsftpd_config/vuser_conf
if [ ! -f $ftpuser ]
then
echo $ftpuser>>/work/ftp/vsftpd_config/vuser_passwd.txt
echo $ftppasswd>>/work/ftp/vsftpd_config/vuser_passwd.txt
db_load -T -t hash -f /work/ftp/vsftpd_config/vuser_passwd.txt /work/ftp/vsftpd_config/vuser_passwd.db
cd /work/ftp/vsftpd_config/vuser_conf
sudo touch $ftpuser
echo "local_root=/work/ftp/$ftpdocument
write_enable=YES
anon_umask=022
anon_world_readable_only=NO
anon_upload_enable=YES
anon_mkdir_write_enable=YES
anon_other_write_enable=YES">>$ftpuser
echo "`date` administrator  build new focument $ftpdocument with user $ftpuser" >> ${config_path}/adminedit.log
else
cd /work/ftp
rm -rf $ftpdocument
echo "该用户名已经存在，请重新输入"
fi
else
echo "共享文件夹已经存在，请重新输入"
fi
;;
2)
read -p "请输入你要查询的用户名:" ftpuser
cd ${config_path}
num=`cat -n vuser_passwd.txt | grep $ftpuser | awk '{print $1}' | awk 'NR==1{print}'`
num=$(( $num + 1 ))
cd /work/ftp/vsftpd_config/vuser_conf
if [  -f $ftpuser ]
then
echo "该用户的密码"
cd ..
sed -n ''${num}',1p' vuser_passwd.txt
echo "该用户对应的共享文件夹"
cd vuser_conf
cat $ftpuser | awk 'NR==1{print}' | awk -F  "/" '{print $4}'
else
echo "该用户名不存在"
fi
;;
3)
read -p "请输入你要删除的用户（对应的共享文件夹也会被删除）:" ftpuser
cd ${config_path}
num=`cat -n vuser_passwd.txt | grep $ftpuser | awk '{print $1}' | awk 'NR==1{print}'`
cd vuser_conf
if [  -f $ftpuser ]
then
filename=`cat $ftpuser | awk 'NR==1{print}' | awk -F  "/" '{print $4}'`
cd ..
sed -i ''${num}'d' vuser_passwd.txt
sed -i ''${num}'d' vuser_passwd.txt
cd /work/ftp
rm -rf $filename
cd ${config_path}/vuser_conf
rm -rf $ftpuser
echo "`date` administrator delete the user $ftpuser" >> ${config_path}/adminedit.log
else
echo "该用户名不存在"
fi
;;
4)
cd ${config_path}/vuser_conf
ls -l
;;
5)
cd /var/log
cat vsftpd.log
;;
6)
read -p "请输入你要查询日志的用户名:" ftpuser
cd /var/log
cat vsftpd.log | grep $ftpuser
;;
7)
cat ${config_path}/adminedit.log
;;
*)
echo "请重新输入选择的操作"
;;
esac

#!/bin/bash
read -p "please input the ftp user name:" ftpuser
read -p "please input the user password:" ftppasswd
read -p "please input the document name you want to get:" ftpdocument
ftp -i -in << !
open 192.168.100.184
user $ftpuser $ftppasswd
passive
bin
mget $ftpdocument
bye
!