#! /bin/bash
DOWNLOADURL="http://www.softether-download.com/files/softether/v4.08-9449-rtm-2014.06.08-tree/Linux/SoftEther%20VPN%20Server/32bit%20-%20ARM%20EABI/softether-vpnserver-v4.08-9449-rtm-2014.06.08-linux-arm_eabi-32bit.tar.gz"
sudo apt-get update
sudo apt-get dist-upgrade -y
sudo apt-get install vim git-core ufw moreutils lsof rpi-update build-essential curl bridge-utils -y
sudo rpi-update

sudo ./iptables.sh
curl $DOWNLOADURL -s | sudo tar xzvf - -C /usr/local/
pushd .
cd /usr/local/vpnserver
echo "1
1
1
1
" | sudo make
popd
sudo chmod 755 /usr/local/vpnserver
sudo chmod 600 /usr/local/vpnserver/*
sudo chmod 700 /usr/local/vpnserver/vpncmd
sudo chmod 700 /usr/local/vpnserver/vpnserver

sudo cp l2tpvpn /etc/ufw/applications.d/
sudo chmod 644 /etc/ufw/applications.d/l2tpvpn
sudo ufw allow L2TPVPN
sudo ufw allow ssh

sudo cp vpnserver /etc/init.d/
sudo chmod 755 /etc/init.d/vpnserver
sudo update-rc.d vpnserver defaults

echo "Please enable UFW if you would like to be more secure (sudo ufw enable)"
echo "Please check /etc/rc.local. If 'exit 0' occurs before the iptables rules,
please edit so that 'exit 0' is after."

echo "ATTENTION: Please restart before next step to ensure new raspberry pi 
firmware is loaded and vpn server starts"