#!/bin/bash

B2G_FOLDER="b3g"
cd /home/$USER

echo "############################1 - GAIA ############################"
echo "Would you like to have the very last version of GAIA (takes a long time, about 30mn)? (y/n)"
read ok
if [ $ok = o ] || [ $ok = y ]
then
	rm -rf gaia
	git clone git://github.com/mozilla-b2g/gaia.git gaia
	make -C gaia profile
fi

echo "############################2 - B2G  ############################"
echo "--Search for the B2G current version"
	current_file=$(find -maxdepth 1 -name "*b2g-*.tar.bz2" -type f)
	current_name=`basename $current_file`
	echo "Your current version is: " $current_name "\n \n"

echo "--Download last version on mozilla FTP (only if new version available)"
wget -r -np -nd -nc -A.tar.bz2 http://ftp.mozilla.org/pub/mozilla.org/b2g/nightly/latest-mozilla-central/

echo "--Check if a new version was downloaded"
	current_file2=$(find -maxdepth 1 -name "*b2g-*.tar.bz2" -type f)
	current_name2=`basename $current_file2`
	echo "(New) Last version is: " $current_name2 "\n \n"

if [ $current_name = $current_name2 ]
then
	echo "No B2G version is available, you are an up to date hipster!"
else
	echo "Oh, cool, a new version was available, so i downloaded it!"
	echo "Let's remove your old " $B2G_FOLDER " folder."
	ls
	rm -R $B2G_FOLDER
	echo "Done!"
	echo "Let's extract the new version"
	tar -xvjf $current_name2
	echo "Rename extracted folder with your favorite folder name: " $B2G_FOLDER
	mv b2g $B2G_FOLDER
fi


echo "#########################Recap###############################"
read ok
if [ $ok = o ] || [ $ok = y ]
then
	echo "GAIA updated"
fi
if [ $current_name = $current_name2 ]
then
	echo "G2G already up to date, not no update applied."
else
	echo "G2G updated"
fi
echo "#########################OVER###############################"

exit 0