munsking

#! /bin/bash
#----------------
# Vars
A="a"
D="d"
B="b"
I="i"
U="u"
H="h"
Q="q"
Y="y"
N="n"
#----------------
#functions
function packcheck {
        sudo apt-get install subversion build-essential automake flex bison libpopt-dev libpng12-dev libsdl1.2-dev libopenal-dev libphysfs-dev libvorbis-dev libtheora-dev libglc-dev zip > /dev/null
echo "checked for packages and installed missing ones"
}

function choose {
        read choice
        if [ $choice = $Y ] ; then
                $*
        else
                echo "aborting!"
                exit 0
        fi
}

function dircheck {
        echo "where would you like me to $* ? (define from root)"
        read where
        if [ -d $where ] ; then
                echo "location allready exists, continue?(Y/N)"
                choose echo "ok"
                cd $where
        else
                echo "location does not exit, create it?(Y/N)"
                choose mkdir $1
        fi
}

function smod {
        sudo chmod 755 $1 -R
}
#----------------
# starter
if [ -z $1 ] ; then
#----------------
# root checker!
if [ $(whoami) != 'root' ] ; then
        echo "please execute as root"
        echo "if sudo doesn't work, move this script to /bin/"
        exit 0
else

#----------------
#script
clear
echo "----------------------------------------------------------------------"
echo "     __    __           _____                 ____  _  ___   ___      "
echo "    / / /\ \ \__ _ _ __/ _  / ___  _ __   ___|___ \/ |/ _ \ / _ \     "
echo "    \ \/  \/ / _\` | '__\// / / _ \| '_ \ / _ \ __) | | | | | | | |    "
echo "     \  /\  / (_| | |   / //\ (_) | | | |  __// __/| | |_| | |_| |    "
echo "      \/  \/ \__,_|_|  /____/\___/|_| |_|\___|_____|_|\___/ \___/     "
echo "                 installer script, made by munsking                   "
echo "----------------------------------------------------------------------"
echo ""
echo "What do you want to do?"
echo "  [A]ll"
echo "  [D]ownload"
echo "  [B]uild"
echo "  [I]nstall"
echo "  [U]ninstall"
echo "  [H]elp"
echo "  [Q]uit"
read Choice
clear

if [ $Choice = $A ] ; then
        dircheck install the whole thing
        packcheck
        `svn co https://warzone2100.svn.sourceforge.net/svnroot/warzone2100/trunk/ $where`
        ./autogen.sh
        ./configure
        make
        make install
elif [ $Choice = $D ] ; then
        dircheck download
        `sudo svn co https://warzone2100.svn.sourceforge.net/svnroot/warzone2100/trunk/ $where`
elif [ $Choice = $B ] ; then
        dircheck build
        ./autogen.sh
        ./configure
        make
elif [ $Choice = $I ] ; then
        dircheck install
        make install
elif [ $Choice = $U ] ; then
        dircheck uninstall
        echo "are you sure you want to uninstall(Y/N)?"
        choose make uninstall
elif [ $Choice = $H ] ; then
        echo "----------------------------------------------------------------------"
        echo "     __    __           _____                 ____  _  ___   ___      "
        echo "    / / /\ \ \__ _ _ __/ _  / ___  _ __   ___|___ \/ |/ _ \ / _ \     "
        echo "    \ \/  \/ / _\` | '__\// / / _ \| '_ \ / _ \ __) | | | | | | | |    "
        echo "     \  /\  / (_| | |   / //\ (_) | | | |  __// __/| | |_| | |_| |    "
        echo "      \/  \/ \__,_|_|  /____/\___/|_| |_|\___|_____|_|\___/ \___/     "
        echo "                 installer script, made by munsking                   "
        echo "----------------------------------------------------------------------"
        echo ""
        echo "  HELP:"
        echo "          why would you need help? just follow the instructions :P"
        echo "          you only need to type the brackated letter in lower case"
        echo "          so to download, just type \"a\" and it will start the download"
        echo "          if asked for (Y/N) type \"y\" or \"n\""
        echo "          if asked for a location, just type it from root. so in my case:"
        echo "          \"/home/munsking/\""
        echo ""
        echo "  credits:"
        echo "          Munsking for creating this script (munsking@gmail.com)"
        echo "          Pumpkin Studios and Eidos Interactive for making the game"
        echo "          the Warzone2100 Project for keeping the game alive and for linux(wz2100.net)"
        echo ""
        exit 0
elif [ $Choice = $Q ] ; then
        echo "bye bye"
        exit 0
else
        echo "please enter the bracketed letter in lower case"
        echo "try again? (Y/N)"
        choose sudo $0
        exit 0
fi
echo "done"
smod $where
fi
else
echo "no need for syntaxes, just execute :)"
exit 0
fi