#!/bin/bash
# Author: Marcin Szczodrak 
# Email: marcin@ieee.org
# Date January 26, 2012

PWD=pwd

# Remove old references if necessary
sudo sed -i '/TinyOS/ d' /etc/apt/sources.list
sudo sed -i '/tinyos/ d' /etc/apt/sources.list
sudo sed -i '/xscale/ d' /etc/apt/sources.list
sudo sed -i '/emdebian/ d' /etc/apt/sources.list

if ! grep -q TinyOS /etc/apt/sources.list
then
	echo 'Updating repository for Lucid Lynx'
	echo " " | sudo tee -a /etc/profile
	echo "# TinyOS" | sudo tee -a /etc/apt/sources.list
	echo "deb http://tinyos.stanford.edu/tinyos/dists/ubuntu lucid main" | sudo tee -a /etc/apt/sources.list
	echo " " | sudo tee -a /etc/profile
fi

sudo apt-get update -qq
sudo apt-get install -qq --assume-yes build-essential gcc g++ python-dev

echo 'Installing tinyos'
sudo apt-get update -qq
sudo apt-get install -qq --force-yes subversion
sudo apt-get install -qq --force-yes cvs
sudo apt-get install -qq --force-yes git
sudo apt-get install -qq --force-yes python2.7
sudo apt-get install -qq --force-yes python2.7-dev
sudo apt-get install -qq --force-yes tinyos-2.1.1
sudo apt-get install -qq --force-yes tinyos-required-all

#if ! grep -q Crosscompiler /etc/apt/sources.list
#then
#	echo "# Crosscompiler (xscale)" | sudo tee -a /etc/apt/sources.list
#	echo "deb http://www.emdebian.org/debian/ lenny main" | sudo tee -a /etc/apt/sources.list
#	echo " " | sudo tee -a /etc/profile
#fi

#echo 'Installing crosscompiler'
#sudo apt-get install -qq --force-yes gcc-arm-linux-gnueabi
#sudo apt-get install -qq --force-yes gcc-arm-linux-gnueabihf
#sudo apt-get install -qq --force-yes g++-arm-linux-gnueabi
#sudo apt-get install -qq --force-yes g++-arm-linux-gnueabihf
cd /opt

sudo chown $USER.$USER tinyos* -R

echo 'Downloading recent version of tinyos-2x'
if [ -d tinyos-main-read-only ]; then
	cd tinyos-main-read-only
	svn up
	cd ..
else
	sudo svn checkout http://tinyos-main.googlecode.com/svn/trunk/ tinyos-main-read-only --quiet
	sudo ln -s tinyos-main-read-only tinyos-2.x
fi

if ! grep -q TOSROOT /etc/profile
then
	echo "# Set the envoronment variables for TinyOS \n" | sudo tee -a /etc/profile 
	echo export TOSROOT=/opt/tinyos-2.x | sudo tee -a /etc/profile
	echo export TOSDIR=/opt/tinyos-2.x/tos | sudo tee -a /etc/profile
	echo export CLASSPATH=/opt/tinyos-2.x/support/sdk/java/tinyos.jar:. | sudo tee -a /etc/profile
	echo export MAKERULES=/opt/tinyos-2.x/support/make/Makerules | sudo tee -a /etc/profile
	echo export PATH=/opt/msp430/bin:$PATH | sudo tee -a /etc/profile
	echo export PYTHONPATH=.:/opt/tinyos-2.x/support/sdk/python:$PYTHONPATH | sudo tee -a /etc/profile
	#echo export MOTECOM=serial@/dev/ttyUSB0:115200 >> /etc/profile      # in my case USB0 is used to program and USB1 to communicate
	#echo export INTELMOTE2_CONTRIB_DIR=/opt/tinyos-2.x-contrib/intelmote2
fi

sudo chown $USER.$USER tinyos* -R

cd $PWD
#echo 'If you plan to use TOSSIM, make sure to set Python to version 2.7 in /opt/tinyos-2.x/support/make/sim.extra'
echo 'DONE'