setup

#!/bin/bash

USAGE="
$(basename "$0") [-h -p -v] -- set up Kiosk-Mode for Raspberry pi's

Options:
    -h [or -?] shows this help text
    -p  sets the password for x11vnc
    -v  shows the installer's version
"

VERSION="1.1.0"

while getopts "h?p:s:v" options; do
    case $options in
        h|\? ) echo "$USAGE"
        exit 0;;
        p ) PASSWORD=$OPTARG;;
        v ) echo $VERSION
        exit 0;;
    esac
done

if [ -n "$PASSWORD" ]
then
  echo " "
  echo "#----------------------#"
  echo "# KIOSK-MODE INSTALLER #"
  echo "#----------------------#"
  echo " "

  echo "updating package list"
  apt-get update
  echo " "
  echo "removing unnecessary packages & cleaning up"
  apt-get purge nodered minecraft-pi scratch wolfram-engine bluej greenfoot sonic-pi -y
  apt-get autoclean
  apt-get autoremove -y -q
  echo " "
  echo "upgrading and installing necessary packages"
  apt-get upgrade -y
  apt-get install vim unzip wpasupplicant x11vnc xscreensaver git iceweasel -y

  echo " "
  echo "copying files..."
  cp ./files/kiosk-startup /usr/bin/kiosk-startup
  chmod 755 /usr/bin/kiosk-startup
  mkdir -p /home/pi/.config/autostart
  cp ./files/autostart /home/pi/.config/lxsession/LXDE-pi/autostart
  cp ./files/x11vnc.desktop /home/pi/.config/autostart/x11vnc.desktop
  echo " "
  echo "setting x11vnc password"
  su -c "mkdir -p /home/pi/.vnc" pi
  su -c "x11vnc -storepasswd $PASSWORD /home/pi/.vnc/passwd" pi
  echo " "
  echo "#-------------------#"
  echo "# Install complete! #"
  echo "#-------------------#"
  echo " "
else
  echo "Please specify a password for your x11vnc session."
  exit 1
fi