opensprints_installer.run

#!/bin/bash
declare -r PI=3.14159265358979
if ['id -u' != "0" ]; then
echo "You should be root to run this script."
exit 1
fi
clear
echo "What is your race distance in meters?"
read -e RACE_DISTANCE
echo "What is your roller diameter in inches?"
read -e ROLLER_DIAMETER
ROLLER_CIRCUMFERENCE=`echo $PI, $ROLLER_DIAMETER|awk '{print 0.0254000 * $1 * $2}'`
echo $ROLLER_CIRCUMFERENCE
sudo cp /etc/apt/sources.list /etc/apt/sources.list.backup
sudo sed -i -e "s/# deb/deb/g" /etc/apt/sources.list
sudo apt-get update
sudo apt-get -y install gcc-avr avrdude avr-libc make gtkterm
rm ~/Desktop/shoes2.run
wget -O ~/Desktop/shoes2.run http://shoooes.net/dist/shoes2.run
chmod 700 ~/Desktop/shoes2.run
wget -O ~/Desktop/opensprints-autoinstall.tar.gz http://github.com/evanfarrar/opensprints/tarball/master
rm -rf ~/Desktop/evanfarrar-opensprints-*
tar -C ~/Desktop -zxf ~/Desktop/opensprints-autoinstall.tar.gz
rm ~/Desktop/opensprints-autoinstall.tar.gz
rm -rf ~/Desktop/opensprints && mkdir ~/Desktop/opensprints
mv ~/Desktop/evanfarrar-opensprints-*/* ~/Desktop/opensprints
cp ~/Desktop/opensprints/conf-sample.yml ~/Desktop/opensprints/conf.yml
#Sets roller_distance in conf.yml to $ROLLER_DISTANCE
sudo sed -i "s/race_distance: 200/race_distance: $RACE_DISTANCE/g" ~/Desktop/opensprints/conf.yml
#Sets roller_circumference in conf.yml to $ROLLER_CIRCUMFERENCE
sudo sed -i "s/roller_circumference: 1.0/roller_circumference: $ROLLER_CIRCUMFERENCE/g" ~/Desktop/opensprints/conf.yml
cd ~/Desktop/opensprints/firmware/arduino/basic_msg/
make clean
make
echo "Connect the Arduino via USB and hit <enter>"
read continue
make upload
cd ~/Desktop/opensprints/
xrandr --auto
~/Desktop/shoes2.run main.rb
exit 0