#!/bin/bash
###########################################
#This script was written by rob newland   #
#and is free (as in speech) for all uses. #
#it may be modified or have anything done #
#to it as long as this notice remains.    #
# Contact: robnewland@gmail.com           #
# Or : Find me on USALUG.org :D under     #
#the username crudball.                   #
###########################################   
clear
echo
echo hello and welcome to my doom3 installation script for linux....
echo "
    ______________________    ____      ______
   /  _  / _   / _   /    \  /    \    |____  |
  / /_/ / |_| / |_| /  /\  \/  /\  \    ___|  |
 /_____/_____/_____/__/  \____/  \__\  |___|  |
                                        ___|  |
    Press enter to start               |______| "
read -p "" pie 
read -p "please enter your user name for this computer... " user
read -p "please enter the location of your cdrom drive - eg /mnt/cdrom or /media/cdrom etc... " cdlocation
echo checking to see if you have doom3 installed already...
if [[ -d /home/$user/doom3 ]]
then
echo "There is already a doom3 folder in the location where it should be installed. Either you already have it installed or you have a file named doom3. Please rename the file if you do. The installation will now quit."; sleep 3; exit 0
else
echo "Installation will know continue"
fi
echo making appropriate directories... 
cd /home/$user/
mkdir doom3 && cd doom3 && mkdir base && cd base
echo please insert your doom 3 cd1
eject $cdlocation
read -p "Press enter when ready..." pie 
echo going into the doom3 cd1 files directory....
mount $cdlocation
sleep .5 
cd $cdlocation/Setup/Data/base
echo copying the pk4 files
cp game00.pk4 /home/$user/doom3/base
cd $cdlocation/Setup/Data/base 
cp pak002.pk4 /home/$user/doom3/base
sleep 6
echo finshed
echo please eject cd1 and insert cd2
umount $cdlocation
read -p "Press enter when ready..." pie 
echo going into doom3 cd directory
mount $cdlocation
sleep .5 
cd $cdlocation/Setup/Data/base
echo copying the .pk4 files...
cp pak000.pk4 /home/$user/doom3/base 
cd $cdlocation/Setup/Data/base 
cp pak001.pk4 /home/$user/doom3/base/
sleep 6
echo please eject cd2 and insert cd3
read -p "Press enter when ready..." pie 
echo changing directory to the doom3 cd
mount $cdlocation
sleep .5 
cd $cdlocation/Setup/Data/base/
echo copying the .pk4 files
cp pak003.pk4 /home/$user/doom3/base/
cd $cdlocation/Setup/Data/base 
cp pak004.pk4 /home/$user/doom3/base/
sleep 6
echo ok please eject cd3
umount $cdlocation
echo downloading the appropriate .run installer from the internet
cd /home/$user/doom3
wget http://www.freewebs.com/doom3onlinux/doom3-linux-1.3.1302.x86.run
echo ...ok now launching setup,bye bye $user...
sh doom3-linux-1.3.1302.x86.run
cd /home/$user/Desktop
ln -s /home/$user/doom3/doom3
exit 0