UNIXwz0r - setup-tuxhat (re-written example)

#!/bin/bash -x
#----------------------------------------------------------------------------------------
# Script Created by Gary Perreault - Tux Hat Linux Project ([email protected])
# IRC Freenode #bsdgeekclub @UNIXwz0r @Vincent0ne-
# Distro Sourceforge - https://sourceforge.net/projects/tuxhatlinux/
# Distro Youtube - https://www.youtube.com/channel/UCDXUtAdTuZSRDFgBHC2gaGA
# Distro Pastebin - http://pastebin.com/u/unixwz0r
# Distro Deviantart -http://ipodpunker.deviantart.com/
# Distro Dailymotion - http://www.dailymotion.com/tuxhatlinux
#----------------------------------------------------------------------------------------
#This program is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, either version 3 of the License, or
#(at your option) any later version.
#
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.
#
#You should have received a copy of the GNU General Public License
#along with this program.  If not, see <http://www.gnu.org/licenses/>.
#----------------------------------------------------------------------------------------
# Run this script after your first boot with archlinux (as root)
#----------------------------------------------------------------------------------------
# Explaination of the Script:
#
# Setup-Tuxhat using Dialog. The main menu script has like 8 seperate setup scripts.
#
# Scripts are listed in # Scripts below
##########################################################################################


# Top program dir is used for testing

# Global Stuff
TITLENAME="Tux Hat Linux Main Setup"
DIALOGRC=${DIALOGRC}
DISTNAME='Tux Hat Linux '
DISTVER='v3.4'
DASH='-'
SCRIPTNAME='Main Menu Setup'
MNT=/mnt
CONFIGFILE=/home/gary/Test/setup-tuxhat.conf

# Scripts
SCRIPT1="/home/gary/Test/arch-setup"
SCRIPT2="/home/gary/Test/tuxhat-setup"
SCRIPT3="/home/gary/Test/network-setup"
SCRIPT4="/home/gary/Test/vbox-guest-setup"
SCRIPT5="/home/gary/Test/video-setup"
SCRIPT6="/home/gary/Test/compton-setup"
SCRIPT7="/home/gary/Test/steam-setup"
SCRIPT8="/home/gary/Test/local-setp"

if [[ -f $CONFIGFILE ]]; then
  source $CONFIGFILE
else
  echo "Error missing file: setup-tuxhat.conf - Required by program"
  exit 1
  source $SCRIPT1
fi

# Linux name and version is set in its own config file.
#VERSIONINFO=$PROGDIR/etc/distver.conf
#
#if [[ -f $VERSIONINFO ]]; then
#  source $VERSIONINFO
#else
#  echo "Error missing file: distver.conf - Required by program"
#  echo "Installer's Directory is $PROGDIR/etc"
#  exit 1
#fi


### Program for making the UI
DIALOG=${DIALOG=dialog}
#DIALOG=${DIALOG=Xdialog}

# Temp files

tmpfile=`tmpfile 2> /dev/null` || tmpfile=/tmp/tmpfile$$
trap "rm  -f $tempfile" 0 1 2 5 15

####################
# Main Menu Config #
####################
setuptuxhatmenuchoices() {


        case $choice in

         "Arch Linux Based Setup")
         $SCRIPT1
         ;;
         "Tux Hat Linux Setup")
         $SCRIPT2
         ;;
         "Network Setup (DHCP)")
         $SCRIPT3
         ;;
         "Virtualbox Guest Setup")
         $SCRIPT4
         ;;
         "Video Setup")
         $SCRIPT5
         ;;
         "Compton Composite Setup")
         $SCRIPT6
         ;;
         "Steam Client Setup")
         $SCRIPT7
         ;;
         "Copy ISO to HDD without network")
         $SCRIPT8
         ;;

        esac
}
{


    while :
    do
        DIALOGRC="$DIALOGRC" $DIALOG --backtitle "$DISTNAME$DISTVER $DASH $SCRIPTNAME " --no-shadow \
        --ok-label 'Select' --cancel-label 'Exit' \
        --title "$FUNCTION" --menu "Select Setup Script" 15 46 16 \
        "Arch Linux Based Setup" "[Root]" \
        "Tux Hat Linux Setup" "[Root]" \
        "Network Setup (DHCP)" "[Root]" \
        "Virtualbox Guest Setup" "[Root]" \
        "Video Setup" "[User]" \
        "Compton Composite Setup" "[Root]" \
        "Steam Client Setup" "[Root]" \
        "Copy ISO to HDD without network" "[Root]" 2> $tmpfile




        mmretval=$?

        choice=`cat $tmpfile`

    case $mmretval in
    0)
      setuptuxhatmenuchoices
    ;;

    1)
    if DIALOGRC="$DIALOGRC" $DIALOG --yesno "Do you want to exit?\n" 5 24
    then
        exit 0
    fi

    ;;
    255)
   # echo "ESC key pressed"

    ;;
    esac
done

}


########################################################################
#
#          End of Script -- Tux Hat Linux Development -- UNIXwz0r
#
########################################################################