#!/bin/bash

HOSTNAME=`hostname`
CONFIGBASEFILENAME=commands.in
NETWORKBASEFILENAME=interfaces
mkdir .vpnsetuptemp
cp $CONFIGBASEFILENAME $NETWORKBASEFILENAME .vpnsetuptemp/
CONFIG=.vpnsetuptemp/$CONFIGBASEFILENAME
CONFIG2=.vpnsetuptemp/$NETWORKBASEFILENAME
echo "Please enter your softether admin password: "
read softadmin
echo "Please enter your IPSEC Secret: "
read secret
echo "Please enter your l2tp username: "
read username
echo "Please enter your l2tp password: "
read pass
sed -i "s/ADMINPASSWORD/$softadmin/g" $CONFIG
sed -i "s/USERNAME/$username/g" $CONFIG
sed -i "s/TESTPASS/$pass/g" $CONFIG
sed -i "s/TESTSECRET/$secret/g" $CONFIG

sed -i "s/MACADDRESS/`cat /sys/class/net/eth0/address`/g" $CONFIG2

sudo /usr/local/vpnserver/vpncmd localhost:443 /SERVER /IN:$CONFIG

sudo cp /etc/network/interfaces /etc/network/interfaces.orig.bak
sudo cp $CONFIG2 /etc/network/interfaces


sudo rm -r .vpnsetuptemp

echo "You need to reboot for settings to take effect. PLEASE CHECK
/etc/network/interfaces TO make sure things look right! If they do 
not, please edit accordingly, especially if working remotely!!!!"