Download all files using git including submodules and then zip the repo

gitRelease.sh

#! /bin/sh -e
# Script to automaticly download a project including all submodules
# It then updates all submodules and removes all files related to git
# It then zips it, so it's ready to upload
#
# It takes the ssh url to the git repository as an argument for instance:
# git://github.com/TKJElectronics/BalancingRobotArduino.git
 
if [ $# = 1 ]
then
	dir="$(cd "$(dirname "$0")" && pwd)"
	echo "Working path:" $dir

	name=$(echo $(echo $1 | rev | cut -d'/' -f 1 | rev) | cut -d'.' -f 1)
	echo "\nClone Project:" $name "\n"
	git clone --recursive $1
 
	echo "\nUpdate submodules\n"
	cd $name
	git submodule foreach --recursive git pull origin master
	
	echo "\nRemove git files"
	find . -name .git | xargs rm -rf
	find . -name .gitmodules | xargs rm -rf
	find . -name .gitignore | xargs rm -rf
 
	echo "Rename USB Host Library"
	var=$(find . -name USB_Host_Shield_2.0 -type d)
	if [ -n "$var" ]
	then
		echo "Path:" $var
		cd "$var"
		cd ../
		mv USB_Host_Shield_2.0 USB_Host_Shield_20
	else
		echo "USB Host Library directory not found"
	fi
	
	echo "ZIP folder"
	cd "$dir"
	zip -r -q $name $name
	
	echo "Done!"
else
	echo "\nYou have to put the ssh url to the git repository as an argument"
fi