#!/bin/bash
#-------------------------------------------------------------------
# BASH Script for Apple TV to Downgrade to ver 2.2
#-------------------------------------------------------------------
#
mkdir /Users/frontrow/OStemp
cd /Users/frontrow/OStemp
if [ ! -f /usr/bin/wget ]; then
	if [ ! -f /usr/bin/gzip ]; then
		echo "Downloading 7za: 1.1MB"
		hdid http://www.fromconcentratesoftware.com/dl/Compress.dmg
		echo "Instaling 7zip"
		sudo cp /Volumes/Compress/Compress.app/Contents/Resources/7za /usr/bin/
		sudo chmod 755 /usr/bin/7za
		sudo chown root:wheel /usr/bin/7za
		sudo hdiutil unmount /Volumes/Compress/
		echo "Downloading wget: 1.6MB"
		hdid http://www.finkconsulting.com/opensource/wget-1.9.1.dmg
		echo "Installing wget"
		7za x -tgz /Volumes/wget-1.9.1/wget.pkg/Contents/Archive.pax.gz
		pax -r -f Archive.pax
		sudo mv usr/bin/wget /usr/bin/wget
		sudo chmod 755 /usr/bin/wget
		sudo chown root:wheel /usr/bin/wget
		sudo hdiutil unmount /Volumes/wget-1.9.1/
	else
		echo "Downloading wget: 1.6MB"
		hdid http://www.finkconsulting.com/opensource/wget-1.9.1.dmg
		echo "Installing wget"
		pax -r -z -f /Volumes/wget-1.9.1/wget.pkg/Contents/Archive.pax.gz
		sudo mv usr/bin/wget /usr/bin/wget
		sudo chomod 755 /usr/bin/wget	
		sudo chown root:wheel /usr/bin/wget
		sudo hdiutil unmount /Volumes/wget-1.9.1/
	fi
fi

if [ ! -d /Users/frontrow/Updates/ ]; then
    mkdir /Users/frontrow/Updates/
fi
grep  "mesu.apple.com" /etc/hosts > /dev/null
if [ $? -eq 0 ] ; then
        sudo sed '$d' < /etc/hosts > file2 ; sudo mv file2 /etc/hosts
fi
wget http://mesu.apple.com/data/OS/061-5262.20081002.tvap9/2Z694-5499.dmg
wget http://mesu.apple.com/data/EFI/009-7567.20080212.Vc45T/LOCKED_ATV11_00DA_00B.scap
wget http://mesu.apple.com/data/EFI/061-3046.20080212.U7tgG/AppleCapsule.efi
wget http://mesu.apple.com/data/IR/694-5484.20080708.hnji4/irrxfw-0x0244.irrxfw
wget http://mesu.apple.com/data/IR/061-3045.20080708.Aq12D/IRReceiverUpdaterTool2
wget http://mesu.apple.com/data/SI/061-3618.20080212.Pk8Bn/hdmiutil
wget http://mesu.apple.com/data/SI/061-3617.20080212.Qvh6u/FW29050_20080205_dse_hex.sihex
mv {2Z694-5499.dmg,LOCKED_ATV11_00DA_00B.scap,AppleCapsule.efi,irrxfw-0x0244.irrxfw,IRReceiverUpdaterTool2,hdmiutil,FW29050_20080205_dse_hex.sihex} /Users/frontrow/Updates/
wget http://ericiii.net/sa/appletv/osupdate
chmod 755 osupdate
sudo chown root:wheel osupdate
sudo ./osupdate