restart_thin.sh

alias restart_nvidia="restart_thin ~/nvidia_gtc"
alias restart_renesas="restart_thin ~/renesas_devcon"

restart_thin()
{
	origpath=`pwd`
	path=$1

	if [ -z "$path" ]; then
		echo "Usage: restart_thin <app root path>"
		return 1
	elif [ ! -d $path ]; then
		echo "Usage: restart_thin <app root path>"
		return 1
	elif [ ! -d $path/config/thin ]; then
		echo "$1 is not a valid app path. Missing $1/config/thin."
		return 1
	fi

	cd $path
	md5=`echo "$1" | md5`
	if [ -e /tmp/$md5 ]; then
		whom=`cat /tmp/$md5`
		echo "Thin is already being restarted by ${whom}."
		return 2
	fi

	echo $SUDO_USER > /tmp/$md5

	echo "Restarting Thin in $path"
	thin -C config/thin/production.yml restart && echo "Thin restarted."

	rm /tmp/$md5

	cd $origpath
}