#!/bin/bash
# this is alpha version 0.1 of kernel-wizard. project
#if you have any ideas or questions send it to me by mail
#if there is any bug in this script plz send e-mail to me
#gr8 to [email protected] , Ahmed yosef , mohmed akl , Acid
#kernel-wizard - Copyright (C) 2008 Ahmed Hassan <[email protected]>
#idea by [email protected] code by Ahmed Hassan
#Colorizing" Scripts
#http://www.faqs.org/docs/abs/HTML/colorizing.html
#Under MIT licence
finger [email protected] |grep stable |grep version |grep of|grep the|awk {'print $10'}> /tmp/kernel-version
DONE=
DONE2=
DONE3=
DONE2_1=
DONE2_2=
DONE2_3=
DONE4=
DONE5=
clear
chkroot() # check the root account
{
if [ "`whoami`" = "root" ] ; then
	echo -e "\033[1mChecking root user:\033[0m" '\E[47;31m'"\033[1m[OK]\033[0m" ##'\E[47;31m'"\033[1m[OK]\033[0m"
else
	echo -e "\033[4mSorry you cannot compile new kernel with out root account.\033[0m"
	echo "exit .."
	exit 0
fi
}

chkinternet() # check for internet connection
{
	ping -c 4 google.com > /tmp/tmp
if [ "$?" = "0" ] ; then
	echo -e "\033[1mChecking internet :\033[0m" '\E[47;31m'"\033[1m[OK]\033[0m"
else
	echo -e "\033[4mPlease check your internet connection.\033[0m"
	exit 0
fi
}


chkgcc()
{
gcc --help > /tmp/tmp
if [ "$?" = "0" ] ; then
	echo -e "\033[1mCheck gcc compiler:\033[0m" '\E[47;31m'"\033[1m[OK]\033[0m"
else
echo -e "\033[4mPlease make sure your gcc compiler installed in your computer.\033[0m"
	exit 0
fi
}

Getkernel() # download last version of the kernel
{
	cd ~
	mkdir kernel
	cd kernel
kernelV=`cat /tmp/kernel-version`
	rm /tmp/kernel-version
	wget -c http://www.kernel.org/pub/linux/kernel/v2.6/linux-$kernelV.tar.bz2
	tar -jxvf linux-$kernelV.tar.bz2 && echo "please wait.."&&cp -r linux-$kernelV /usr/src
DONE=DONE
}
kernelconfig()
{

cd ~
cd /usr/src/linux-$kernelV/
	echo -n "after you finsh save your config file"
make menuconfig

if [ "$?" = "0" ] ; then
	echo "ok"
	DONE2=DONE
else
	echo "choose option number 4 in the Menu"
DONE2=Some_
DONE2_1=library_
DONE2_2=is_  ######## don't forget it 
DONE2_3=missing
fi

}
buildessential_debian()
{
apt-get update
apt-get install build-essential
DONE5=DONE
}
buildessential_redhat() ############################
{
yum update
yum install build-essential
DONE5=DONE
}
makeoldconfig_kernel() ###########################
{
make oldconfig
DONE3=DONE
}


isntalling_kernel()
{
cd /usr/src/linux-$kernelV/
echo "its ganna time"
echo "please wait"
make && make modules_install && make install
DONE4=DONE

}
chkaptget()
{
apt-get > /tmp/tmp

if [ "$?" = "0" ] ; then
buildessential_debian
else
buildessential_redhat
fi
}


menu()
{
	echo -e "\033[1m\t\t\tKernel-wizard project alpha version \033[0m"
	echo -e '\E[37;44m'"\033[1m[1]Download the kernel \033[0m"  '\E[47;31m'"\033[1m$DONE\033[0m"
	echo -e '\E[37;44m'"\033[1m[2]Config the kernel using  menuconfig \033[0m"  '\E[47;31m'"\033[1m$DONE2$DONE2_1$DONE2_2$DONE2_3\033[0m"
	echo -e '\E[37;44m'"\033[1m[3]Install kernel using old configuration \033[0m" '\E[47;31m'"\033[1m$DONE3\033[0m"
	echo -e '\E[37;44m'"\033[1m[4]Install kernel now \033[0m"  '\E[47;31m'"\033[1m$DONE4\033[0m"
	echo -e '\E[37;44m'"\033[1m[5]Install missing library  now $DONE5 \033[0m"
	echo -e '\E[37;44m'"\033[1m[6]reboot \033[0m"
	echo -e '\E[37;44m'"\033[1m[7] EXIT .. \033[0m"
	read answer
	if [ "$answer" = "1" ] ; then
	chkinternet
	Getkernel
	menu
	elif [ "$answer" = "2" ] ; then
	kernelconfig
	menu
	elif [ "$answer" = "3" ] ; then
	makeoldconfig_kernel
	menu
	elif [ "$answer" = "4" ] ; then
	isntalling_kernel
	menu
	elif [ "$answer" = "5" ] ; then
	chkaptget
	menu
	elif [ "$answer" = "6" ] ; then
	reboot
	elif [ "$answer" = "7" ] ; then
	exit 0
	else
	Worng
	menu
fi
}
Worng()
{
echo "\t\t\t###########"
echo "\t\t\tworng answer"
echo "\t\t\t###########"
}
chkroot
chkinternet
chkgcc
menu

############# matnsaaash ank te7ot '3alat lma yefshal fe al 7agaat al tanya

finger [email protected] |grep stable |grep version |grep of|grep the|awk {'print $10'}