#!/bin/bash
# Version 2.1.1 Edited by M0VUB
# A tool to install AMBE server with Debian / Ubuntu support.
# This is essentially a scripted version of:
# https://github.com/LX3JL/xlxd/blob/master/ambed/readme
# Step 1: Install Debian 9 10 or 11 or Ubuntu 20.04 onwards.. and make sure it has internet and is up to date.
# Step 2: Plug AMBE Chip(s) into computer or Raspi-pi.
# Step 3: Run this script on the computer with the ambe chips pluged in.
# Step 4: Reboot after installation.
# systemctl status ambed #to show the status
# systemctl stop ambed #to stop ambed
# systemctl start ambed #to start ambed
# ambed logs are part of /var/log/messages
#Lets begin-------------------------------------------------------------------------------------------------
if [ "$EUID" -ne 0 ];
then
  echo ""
  echo "You Must be root to run this script!!"
  exit 1
fi
if [ ! -e "/etc/debian_version" ]
then
  echo ""
  echo "This script is only tested in Debian 9,10 & 11 repo only."
  exit 0
fi
DIRDIR=$(pwd)
LOCAL_IP=$(ip a | grep inet | grep "eth0\|en" | awk '{print $2}' | tr '/' ' ' | awk '{print $1}')
ARC=$(lscpu | grep Arch | awk '{print $2}')
X64=https://ftdichip.com/wp-content/uploads/2022/07/libftd2xx-x86_64-1.4.27.tgz
X32=https://ftdichip.com/wp-content/uploads/2022/07/libftd2xx-x86_32-1.4.27.tgz
ARMv7=https://ftdichip.com/wp-content/uploads/2022/07/libftd2xx-arm-v7-hf-1.4.27.tgz
ARMv8=https://ftdichip.com/wp-content/uploads/2022/07/libftd2xx-arm-v8-1.4.27.tgz
AMBINSTDIR=/root/reflector-install-files/ambed
DEP="wget git build-essential g++ figlet nano"
GITREPO=https://github.com/LX3JL/xlxd.git
echo "------------------------------------------------------------------------------"
echo " Installing required software..."
echo "------------------------------------------------------------------------------"
apt-get install -y $DEP
mkdir -p /ambed
mkdir -p $AMBINSTDIR
if [ ! -e /usr/local/lib/libftd2xx.so ]
then
  echo ""
        echo "------------------------------------------------------------------------------"
        echo "Downloading and installing latest FTDI drivers...."
        echo "------------------------------------------------------------------------------"
        cd $AMBINSTDIR
        if [ "$ARC" = "x86_64" ];
        then
                wget $X64
                tar -xvf lib*
                cd release/build
                cp lib* /usr/local/lib
                chmod 0755 /usr/local/lib/libftd2xx.so.1.4.27
                ln -sf /usr/local/lib/libftd2xx.so.1.4.27 /usr/local/lib/libftd2xx.so
        elif [ "$ARC" = "armv7l" ];
        then
                wget $ARMv7
                tar zxf libftd2xx-arm-v7-hf-1.4.27.tgz
                cd release/build
                cp libftd2xx.* /usr/local/lib
                chmod 0755 /usr/local/lib/libftd2xx.so.1.4.27
                ln -sf /usr/local/lib/libftd2xx.so.1.4.27 /usr/local/lib/libftd2xx.so
        elif [ "$ARC" = "aarch64" ];
        then
                wget $ARMv8
                tar zxf libftd2xx-arm-v8-1.4.27.tgz
                cd release/build
                cp libftd2xx.* /usr/local/lib
                chmod 0755 /usr/local/lib/libftd2xx.so.1.4.27
                ln -sf /usr/local/lib/libftd2xx.so.1.4.24 /usr/local/lib/libftd2xx.so
        elif [ "$ARC" = "i686" ];
        then
                wget $X32
                tar xfvz libftd2xx-i386-1.4.27.tgz
                cd release/build
                cp libftd2xx.* /usr/local/lib
                chmod 0755 /usr/local/lib/libftd2xx.so.1.4.27
                ln -sf /usr/local/lib/libftd2xx.so.1.4.27 /usr/local/lib/libftd2xx.so
        fi
else
        echo "------------------------------------------------------------------------------"
        echo "It looks like the driver is already installed. If this is wrong, see what '/usr/local/lib/libftd2xx.so' is up to. Skipping FTDI Driver install. "
fi
echo "------------------------------------------------------------------------------"
echo "Downloading and installing AMBEd..."
echo "------------------------------------------------------------------------------"
cd $AMBINSTDIR
git clone $GITREPO
cd $AMBINSTDIR/xlxd/ambed/
sleep 5
echo "------------------------------------------------------------------------------"
echo "Edit your configuration..."
echo "------------------------------------------------------------------------------"
sleep 5
echo "If unsure about this feature then just hit 'CTRL-X'."
sleep 3
nano main.h
make clean
make
make install
if [ -e ambed ]
then
        echo "------------------------------------------------------------------------------"
        echo "It looks like everything compiled successfully. There is an 'AMBEd' application file. "
        echo "------------------------------------------------------------------------------"
        else
        echo "------------------------------------------------------------------------------"
        echo "I dont see an AMBEd file after compiling. Look at the errors above and try again. Exiting....."
        echo "------------------------------------------------------------------------------"
        exit 0
fi
echo ""
echo ""
echo "------------------------------------------------------------------------------"
echo "Copying AMBEd files and systemd files... "
echo "------------------------------------------------------------------------------"
cp ambed /ambed
cp $DIRDIR/templates/ambed.service /etc/systemd/system/
sed -i "s/LOCAL-IP/$LOCAL_IP/g" /etc/systemd/system/ambed.service
systemctl daemon-reload
sleep 2
clear
sleep 2
echo "Enabling AMBEd Server....."
systemctl enable ambed
figlet "AMBEd"
sleep 3
echo ""
echo ""
echo "************************************************************************"
echo ""
echo "                The AMBEd Installation Is Complete!                     "
echo ""
echo "              ******* Now reboot the server. *******                    "
echo "         Use 'systemctl status ambed' to check the status.              "
echo "            ambed logs are part of /var/log/messages.                   "
echo "     Just make sure this computer can be accessed over UDP 10100        "
echo ""
echo ""
echo "************************************************************************"