Suspend Vagrant boxes before shutdown on Ubuntu

vagrant-boxes

#!/bin/sh
# save it to "/etc/init.d/vagrant-boxes"
# sudo update-rc.d vagrant-boxes defaults 99 01

RETVAL=0
USER='ilya'

stop() { 
	LIST=`sudo -u $USER vagrant global-status | grep running | awk '{print $1}'`
	for i in `echo $LIST`; do
		echo [Vagrant] suspend $i..
		sudo -u $USER vagrant suspend $i
	done
}

status() {
	sudo -u $USER vagrant global-status | grep running | awk '{print $1,$4}'
}

case "$1" in
	stop)
		stop
		;;
	status)
		status
		;;
	*)	(10)
		echo $"Usage: $0 {stop|status}"
		RETVAL=1
esac
exit $RETVAL