menu

#!/bin/bash
myip=`ifconfig | grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*' | grep -Eo '([0-9]*\.){3}[0-9]*' | grep -v '127.0.0' | head -n1`;
myint=`ifconfig | grep -B1 "inet addr:$myip" | head -n1 | awk '{print $1}'`;

flag=0

echo

function create_user() {
	useradd -M $uname
	echo "$uname:$pass" | chpasswd
	usermod -e $expdate $uname

myip=`ifconfig | grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*' | grep -Eo '([0-9]*\.){3}[0-9]*' | grep -v '127.0.0' | head -n1`;
myint=`ifconfig | grep -B1 "inet addr:$myip" | head -n1 | awk '{print $1}'`;
  myip2="s/ipserver/$myip/g";	
	wget -qO /home/vps/public_html/client.ovpn "http://dragon9699.club/autoscript/client.ovpn"                                                                                        sed -i "s/ipserver/$myip/g" /home/vps/public_html/client.ovpn
	echo ""
	echo "♦===========Ranger===========♦"	
 	echo "  User Successfully Create"
	echo ""                           
	echo "  Username : $uname"                     
	echo "  Expdate  : $expdate"                
	echo ""                           
	echo "  Thanks for Choosing us"   
	echo "♦===========Dragon============♦"
	echo ""
}

function renew_user() {
	echo "New expiration date for $uname: $expdate...";
	usermod -e $expdate $uname
	echo ""
	echo "♦Successfully renew $uname !♦"
	echo ""
	echo "New expired date : $expdate"
	echo ""
}

function delete_user(){
	userdel $uname
	echo ""
	echo "♦Successfully remove $uname !♦"
	echo ""
}

function expired_users(){
	cat /etc/shadow | cut -d: -f1,8 | sed /:$/d > /tmp/expirelist.txt
	totalaccounts=`cat /tmp/expirelist.txt | wc -l`
	for((i=1; i<=$totalaccounts; i++ )); do
		tuserval=`head -n $i /tmp/expirelist.txt | tail -n 1`
		username=`echo $tuserval | cut -f1 -d:`
		userexp=`echo $tuserval | cut -f2 -d:`
		userexpireinseconds=$(( $userexp * 86400 ))
		todaystime=`date +%s`
		if [ $userexpireinseconds -lt $todaystime ] ; then
			echo $username
		fi
	done
	rm /tmp/expirelist.txt
}

function not_expired_users(){
    cat /etc/shadow | cut -d: -f1,8 | sed /:$/d > /tmp/expirelist.txt
    totalaccounts=`cat /tmp/expirelist.txt | wc -l`
    for((i=1; i<=$totalaccounts; i++ )); do
        tuserval=`head -n $i /tmp/expirelist.txt | tail -n 1`
        username=`echo $tuserval | cut -f1 -d:`
        userexp=`echo $tuserval | cut -f2 -d:`
        userexpireinseconds=$(( $userexp * 86400 ))
        todaystime=`date +%s`
        if [ $userexpireinseconds -gt $todaystime ] ; then
            echo $username
        fi
    done
	rm /tmp/expirelist.txt
}

function used_data(){
	myip=`ifconfig | grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*' | grep -Eo '([0-9]*\.){3}[0-9]*' | grep -v '127.0.0' | head -n1`
	myint=`ifconfig | grep -B1 "inet addr:$myip" | head -n1 | awk '{print $1}'`
	ifconfig $myint | grep "RX bytes" | sed -e 's/ *RX [a-z:0-9]*/Received: /g' | sed -e 's/TX [a-z:0-9]*/\nTransfered: /g'
}

clear
echo ""
echo "         
               =====================Ranger=====================
              ♦                                              ♦
              ♦         AUTOSCRIPT CREATED BY HacKer_Vpn     ♦
              ♦       -----------Contact Us------------      ♦  
              ♦            Tel : +60143749392                ♦
              ♦              { Sms/telegram }                ♦
              ♦                 @Chandra989                  ♦
              ♦            http://chandra989.tk              ♦
              ♦                                              ♦
                ===================HacKer989=================

";
PS3='Please enter your choice: '
options=("Add User" "Renew User" "Delete User" "User List" "Users Not Expired" "Expired Users" "Restart Server" "Change Password" "Used Data By Users" "Ram Status" "Monitor Multi Login" "Download Client" "Change OpenVPN Port" "Change Dropbear Port" "Change Squid3 Port" "Update Server" "Quit")
select opt in "${options[@]}"
do
    case $opt in
        "Add User")
            read -p "Enter username: " uname
            read -p "Enter password: " pass
            read -p "Enter expiry date (YYYY-MM-DD): " expdate
	    create_user
	    break
            ;;
        "Renew User")
            read -p "Enter username to renew: " uname
            read -p "Enter expiry date (YYYY-MM-DD): " expdate
            renew_user
            break
            ;;
        "Delete User")
            read -p "Enter username to be removed: " uname
            delete_user
            break
            ;;		
		"User List")
            user-list
            break
            ;;
		"Users Not Expired")
			not_expired_users
			break
			;;
		"Expired Users")
			expired_users
			break
			;;		
		"Restart Server")
			reboot
			break
			;;	
		"Change Password")
			passwd
			break
			;;
		"Used Data By Users")
			used_data
			break
			;;
		"Ram Status")
		    free -h | grep -v + > /tmp/ramcache
            cat /tmp/ramcache | grep -v "Swap"
            break
              ;;
       "Monitor Multi Login")
               monssh
                break
	          ;;
        "Download Client")
		       myip=`ifconfig | grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*' | grep -Eo '([0-9]*\.){3}[0-9]*' | grep -v '127.0.0' | head -n1`;
myint=`ifconfig | grep -B1 "inet addr:$myip" | head -n1 | awk '{print $1}'`;
	myip2="s/ipserver/$myip/g";	
	wget -qO /home/vps/public_html/client.ovpn "http://dragon9699.club/autoscript/client.ovpn"
	sed -i "s/ipserver/$myip/g" /home/vps/public_html/client.ovpn

	echo ""
	echo "♦Download your client config♦"
	echo ""
	echo "http://$myip/client.ovpn"
	echo ""
		       break
			   ;;
		"Change OpenVPN Port")
	    echo ""
            echo "What OpenVPN port would you like  to change to?"
            read -p "Port: " -e -i 1194 PORT
            sed -i "s/port [0-9]*/port $PORT/" /etc/openvpn/1194.conf
            service openvpn restart
            echo "OpenVPN Updated : Port $PORT"
            echo ""
			break
			;;
		"Change Dropbear Port")
	    echo ""	
            echo "What Dropbear port would you like to change to?"
            read -p "Port: " -e -i 443 PORT
            sed -i "s/DROPBEAR_PORT=[0-9]*/DROPBEAR_PORT=$PORT/" /etc/default/dropbear
            service dropbear restart
            echo "Dropbear Updated : Port $PORT"
            echo ""
			break
			;;
        "Change Squid3 Port")
	    echo ""	
            echo "What Squid3 port would you like to change to?"
            read -p "Port: " -e -i 8080 PORT
            sed -i "s/http_port [0-9]*/http_port $PORT/" /etc/squid3/squid.conf
            service squid3 restart
            echo""
            echo "♦Squid3 updated : Port $PORT♦"

            echo ""
			break
			;;
        "Update Server")
         apt-get update
         echo ""
         echo "♦Your server ready to work now♦"
         echo ""
          break
           ;;		  
        "Quit")
            break
            ;;
        *) echo invalid option;;
    esac
done