autossh
#!/bin/bash
#Filename: loginssh.sh
#Revision: 0.2
#Date: 2019/04/17
#Author: taoyz
#Description: 自动登录ssh
#send：用于向进程发送字符串
#expect：从进程接收字符串
#spawn：启动新的进程
#interact：允许用户交互
#sed用法，参考：https://blog.51cto.com/xficc/1621403
#dirname $0，取得当前执行的脚本文件的父目录
#$0 使用一个文件调用bash，那$0的值，是那个文件的名字
#使用-c选项启动bash的话，真正执行的命令会从一个字符串中读取，字符串后面如果还有别的参数的话，使用从$0开始的特殊变量引用
#除此以外，$0会被设置成调用bash的那个文件的名字
basepath=$(cd `dirname $0`; pwd)
v_pass_dir=$basepath"/sshlogin.config"
v_sn=0
v_ip="127.0.0.1"
v_port="22"
v_user="root"
v_password="123456"
v_desc=""
v_fs="b8d9ae71a737464795a0a3754b905b8a"
v_title="序号${v_fs}主机$v_fs端口$v_fs用户名$v_fs密码$v_fs说明"
v_init=0
Green_font_prefix="\033[32m" && Red_font_prefix="\033[31m" && Green_background_prefix="\033[42;37m" && Red_background_prefix="\033[41;37m" && Font_color_suffix="\033[0m"
v_serch_index=
v_console=""
v_salt=DAA482697BECAB46
v_key="B19607C21B91022063367901BE2F936109CD67BADA327C80DCF020C43B9C42A9"
v_iv="849BDEF6D991CAF429EF04C8E5791A1C"
#获取总行数
function get_serch_index(){
v_serch_index=$(awk -v num=$1 'BEGIN {FS="'$v_fs'"} {if($1 == num) {print NR}}' $v_pass_dir)
}
function show_text(){
awk \
'function drawLine(v_part,v_length,v_cols_len,v_splilt,v_line_style){
v_resulte = ""
v_index = 0
v_cols_len_index = 0
#遍历总长度
for(i=0;i < v_length;i++){
#添加列分隔符
if(i == v_cols_len_index){
if(v_part == "top" && i!=0){
v_resulte= v_resulte""v_line_style
}else{
v_resulte= v_resulte""v_splilt
}
v_cols_len_index += (v_cols_len[v_index]+3)
v_index++
}else{
v_resulte = v_resulte""v_line_style
}
}
v_resulte = v_resulte""v_splilt
return v_resulte
}
function get_str(v_str){
v_length = length(v_str)
# printf("%s-->设置前长度：%s\n",v_str,v_length);
# v_cout = 0
v_size = v_length
for(x=0;x "\177") {
v_size++
# v_cout++
}
}
# printf("%s-->设置后长度：%s,中文数量：%s\n",v_str,v_size,v_cout);
return v_size
}
function copyright(line_len_sum,cols_len){
start_line = drawLine("start",line_len_sum,cols_len,"#","#");
print start_line
v_welcome="Auto Login SSH Platform"
v_space=""
v_space_size = (line_len_sum - length(v_welcome))/2;
for(k=0;k cols_len[v_index]){
cols_len[v_index]=v_length
}
#讲每行的值临时存储到二维数组
rows_list[NR-1][v_index]=v_value
v_index=v_index+1
#移除密码
if(i == 4){
i=i+1
}
}
} END{
#开始输出n数据
# 行最大总长度
line_len_sum=length(cols_len)
for(i=0;i $v_pass_dir
}
function inset_context(){
while read -p '[*] 请输入主机: ' v_console ;do
if [ ! -n "$v_console" ] ;then
echo -e "${Red_font_prefix}请输入内容${Font_color_suffix}"
else
v_ip=$v_console
break
fi
done
read -p '[*] 请输入端口（默认为22）: ' v_console
if [ ! -n "$v_console" ] ;then
v_port="22"
else
v_port=$v_console
fi
read -p '[*] 请输入用户名（默认为root）: ' v_console
if [ ! -n "$v_console" ] ;then
v_user="root"
else
v_user=$v_console
fi
while read -s -p '[*] 请输入密码: ' v_console ;do
if [ ! -n "$v_console" ] ;then
echo
echo -e "${Red_font_prefix}请输入内容${Font_color_suffix}"
else
#v_password=$(echo $v_console | openssl aes-128-cbc -k 123 -base64)
#https://blog.51cto.com/shjia/1427138
v_password=$(echo $v_console | openssl enc -e -aes-256-cbc -a -K ${v_key} -iv ${v_iv} -salt)
break
fi
done
echo
read -p '[*] 请输入描述: ' v_console
v_desc=$v_console
#获取自增序号
last_row=`sed -n '$=' $v_pass_dir`
v_sn=$(awk -v num=$last_row 'BEGIN {FS="'$v_fs'"} {if(NR == num) {print $1}}' $v_pass_dir)
if [ ! -n "$(echo $v_sn| sed -n "/^[0-9]\+$/p")" ];then
v_sn=0
fi
v_sn=`expr $v_sn + 1`
read -p '[*] 是否确定新增（y/n）: ' v_console
if [ $v_console = "y" ] || [ $v_console = "Y" ]; then
echo -e "${Green_font_prefix}自增序号:$v_sn${Font_color_suffix}"
echo -e $v_sn$v_fs$v_ip$v_fs$v_port$v_fs$v_user$v_fs$v_password$v_fs$v_desc >> $v_pass_dir
echo -e "${Green_font_prefix}新增成功${Font_color_suffix}"
show_text 0 1
fi
}
function read_number(){
while read -p "$1: " v_console ;do
if [ ! -n "$v_console" ] ;then
echo -e "${Red_font_prefix}请输入内容${Font_color_suffix}"
else
if [ ! -n "$(echo $v_console| sed -n "/^[0-9]\+$/p")" ];then
echo -e "${Red_font_prefix}错误,请输入数字！${Font_color_suffix}"
else
break
fi
fi
done
}
function edit_context(){
read_number "[*] 请选择要修改的序号"
get_serch_index $v_console
if [ -z "$v_serch_index" ];then
echo -e "${Red_font_prefix}未匹配到数据${Font_color_suffix}"
else
v_row=`expr $v_serch_index - 1`
v_sn=$v_console
echo -e "${Green_font_prefix}匹配到行数：${v_row}${Font_color_suffix}"
v_ip_o=$(awk -v num=$v_console 'BEGIN {FS="'$v_fs'"} {if($1 == num) {print $2}}' $v_pass_dir)
v_port_o=$(awk -v num=$v_console 'BEGIN {FS="'$v_fs'"} {if($1 == num) {print $3}}' $v_pass_dir)
v_user_o=$(awk -v num=$v_console 'BEGIN {FS="'$v_fs'"} {if($1 == num) {print $4}}' $v_pass_dir)
v_password_o=$(awk -v num=$v_console 'BEGIN {FS="'$v_fs'"} {if($1 == num) {print $5}}' $v_pass_dir)
read -p '[*] 请输入主机(为空时不修改): ' v_console
if [ ! -n "$v_console" ] ;then
v_ip=$v_ip_o
else
v_ip=$v_console
fi
read -p '[*] 请输入端口（为空时不修改）: ' v_console
if [ ! -n "$v_console" ] ;then
v_port=$v_port_o
else
v_port=$v_console
fi
read -p '[*] 请输入用户名（为空时不修改）: ' v_console
if [ ! -n "$v_console" ] ;then
v_user=$v_user_o
else
v_user=$v_console
fi
read -s -p '[*] 请输入密码（为空时不修改）: ' v_console
if [ ! -n "$v_console" ] ;then
v_password=$v_password_o
else
v_password=$(echo $v_console | openssl enc -e -aes-256-cbc -a -K ${v_key} -iv ${v_iv} -salt)
fi
echo
read -p '[*] 请输入描述: ' v_console
v_desc=$v_console
read -p '[*] 是否确定修改（y/n）: ' v_console
if [ $v_console = "y" ] || [ $v_console = "Y" ]; then
sed -i "${v_serch_index}c $v_sn$v_fs$v_ip$v_fs$v_port$v_fs$v_user$v_fs$v_password$v_fs$v_desc" $v_pass_dir
echo -e "${Green_font_prefix}编辑成功${Font_color_suffix}"
show_text 0 1
fi
fi
}
function del_index(){
read_number "[*] 请输入序号:"
get_serch_index $v_console
if [ -z "$v_serch_index" ];then
echo -e "${Red_font_prefix}未匹配到数据${Font_color_suffix}"
else
v_row=`expr $v_serch_index - 1`
echo -e "${Green_font_prefix}匹配到行数：$v_row${Font_color_suffix}"
read -p '[*] 是否确定删除（y/n）: ' v_console
if [ $v_console = "y" ] || [ $v_console = "Y" ]; then
sed -i "${v_serch_index}d" $v_pass_dir
echo -e "${Green_font_prefix}删除成功${Font_color_suffix}"
show_text 0 1
fi
fi
}
function del_row(){
read_number "[*] 请输入行号:"
v_row=`expr $v_console + 1`
last_row=`sed -n '$=' $v_pass_dir`
if [ `echo ${v_row} | awk -v tem=$last_row '{print($1>tem)? "1":"0"}'` -eq "1" ];then
echo -e "${Red_font_prefix}输入行数越界${Font_color_suffix}"
else
read -p '[*] 是否确定删除（y/n）: ' v_console
if [ $v_console = "y" ] || [ $v_console = "Y" ]; then
sed -i "${v_row}d" $v_pass_dir
echo -e "${Green_font_prefix}删除成功${Font_color_suffix}"
show_text 0 1
fi
fi
}
function start_linkssh(){
# while [ True ];do
read_number "[*] 请输入序号"
get_serch_index $v_console
if [ -z "$v_serch_index" ];then
echo -e "${Red_font_prefix}未匹配到数据${Font_color_suffix}"
else
v_row=`expr $v_serch_index - 1`
echo -e "${Green_font_prefix}匹配到行数：$v_row,正在连接...${Font_color_suffix}"
v_ip=$(awk -v num=$v_console 'BEGIN {FS="'$v_fs'"} {if($1 == num) {print $2}}' $v_pass_dir)
v_port=$(awk -v num=$v_console 'BEGIN {FS="'$v_fs'"} {if($1 == num) {print $3}}' $v_pass_dir)
v_user=$(awk -v num=$v_console 'BEGIN {FS="'$v_fs'"} {if($1 == num) {print $4}}' $v_pass_dir)
v_password=$(awk -v num=$v_console 'BEGIN {FS="'$v_fs'"} {if($1 == num) {print $5}}' $v_pass_dir)
v_password=$(echo $v_password | openssl enc -d -aes-256-cbc -a -K ${v_key} -iv ${v_iv} -salt)
# expect -f $basepath/ssh_login.exp $v_ip $v_user $v_password $v_port
# -o stricthostkeychecking=no 首次登陆免输yes登录 即每隔30秒，向服务器发出一次心跳。若超过300次请求，都没有发送成功，则会主动断开与服务器端的连接
sshpass -p $v_password ssh $v_user@$v_ip -p $v_port -o stricthostkeychecking=no -o ServerAliveInterval=30 -o ServerAliveCountMax=300
echo $? #捕获上一条命令的输出 (if 0 正常 else 错误)
# freq=0
# echo "连接信息：$v_info"
# v_status=$?
# echo "连接状态：$v_status"
# while [ True ];do
# if [[$freq -gt 3]];then
# echo "${Red_font_prefix}尝试连接失败${Font_color_suffix}"
# break
# fi
# while read -s -p '[*] 授权失败，请输入密码重试: ' v_console ;do
# if [ ! -n "$v_console" ] ;then
# echo
# echo -e "${Red_font_prefix}请输入内容${Font_color_suffix}"
# else
# v_password=$v_console
# break
# fi
# done
# freq=freq+1
# sshpass -p $v_password ssh $v_user@$v_ip -p $v_port
# read -s -p '[*] 成功: ' v_console
# done
# break;
fi
# done
}
function start_link_sftp(){
read_number "[*] 请输入序号"
get_serch_index $v_console
if [ -z "$v_serch_index" ];then
echo -e "${Red_font_prefix}未匹配到数据${Font_color_suffix}"
else
v_row=`expr $v_serch_index - 1`
echo -e "${Green_font_prefix}匹配到行数：$v_row,正在连接SFTP...${Font_color_suffix}"
v_ip=$(awk -v num=$v_console 'BEGIN {FS="'$v_fs'"} {if($1 == num) {print $2}}' $v_pass_dir)
v_port=$(awk -v num=$v_console 'BEGIN {FS="'$v_fs'"} {if($1 == num) {print $3}}' $v_pass_dir)
v_user=$(awk -v num=$v_console 'BEGIN {FS="'$v_fs'"} {if($1 == num) {print $4}}' $v_pass_dir)
v_password=$(awk -v num=$v_console 'BEGIN {FS="'$v_fs'"} {if($1 == num) {print $5}}' $v_pass_dir)
v_password=$(echo $v_password | openssl enc -d -aes-256-cbc -a -K ${v_key} -iv ${v_iv} -salt)
# expect -f $basepath/ssh_login.exp $v_ip $v_user $v_password $v_port
lftp -u ${v_user},${v_password} sftp://${v_ip}:$v_port
if [ "$?" != "0" ]; then
echo -e "${Red_font_prefix}连接失败,请查看是否安装lftp或尝试手动执行：sftp -oPort=$v_port ${v_user}@${v_ip}${Font_color_suffix}"
fi
fi
}
function show_pass(){
read_number "[*] 请输入序号"
get_serch_index $v_console
if [ -z "$v_serch_index" ];then
echo -e "${Red_font_prefix}未匹配到数据${Font_color_suffix}"
else
v_password=$(awk -v num=$v_console 'BEGIN {FS="'$v_fs'"} {if($1 == num) {print $5}}' $v_pass_dir)
v_password=$(echo $v_password | openssl enc -d -aes-256-cbc -a -K ${v_key} -iv ${v_iv} -salt)
echo "密码：$v_password"
fi
}
function main_menu(){
echo -e "
${Green_font_prefix}--${Font_color_suffix}主菜单
${Green_font_prefix}-1.${Font_color_suffix} 显示站点列表
${Green_font_prefix}-2.${Font_color_suffix} 选择站点连接SSH
${Green_font_prefix}-3.${Font_color_suffix} 选择站点连接SFTP
${Green_font_prefix}-4.${Font_color_suffix} 新增站点
${Green_font_prefix}-5.${Font_color_suffix} 编辑站点
${Green_font_prefix}-6.${Font_color_suffix} 删除站点(根据序号)
${Green_font_prefix}-7.${Font_color_suffix} 删除站点(根据行数)
${Green_font_prefix}-8.${Font_color_suffix} 重置配置文件
${Red_font_prefix}按q退出${Font_color_suffix}
"
input_info="[1-8]"
echo && read -e -p "请输入数字 $input_info：" num
case "$num" in
1)
show_text 0 1
main_menu
;;
2)
start_linkssh
;;
3)
start_link_sftp
;;
4)
inset_context
;;
5)
edit_context
;;
6)
del_index
;;
7)
del_row
;;
8)
reset_context
;;
9999)
show_pass
;;
"q")
exit;
;;
*)
echo -e "${Red_font_prefix}请输入正确的数字 $input_info${Font_color_suffix}"
;;
esac
}
function init_file(){
if [ ! -f $v_pass_dir ];then
echo "未检测到配置文件，正在初始化..."
reset_context
echo "初始化成功"
echo
fi
#空文本初始化
if [[ ! -s $v_pass_dir ]]
then
reset_context
fi
}
function main(){
v_first=0
while [ True ];do
init_file
if [[ $v_first == 0 ]];then
show_text 1 1
echo -e "${Red_font_prefix}ssh需安装sshpass、sftp需安装lftp${Font_color_suffix}"
fi
v_first=v_first+1
main_menu
done
}
main
window自动运行脚本，放置同一目录即可
@echo off
set v_cur_path=%cd:\=/%
pushd "%~dp0"
E:\tyz\soft\cygwin64\bin\mintty.exe -e /bin/bash --login -i -c "cd \"%v_cur_path%\"; ./loginssh.sh exec bash"