change-image.bash

#!/bin/bash

PREFIX=registry.cloud.tsuru.io/tsuru/

read command
for image in "$@"
do
	echo "Generating $image... "
	full_image=${PREFIX}${image}
	id=`docker -H 127.0.0.1:4243 run -d $full_image $command`
	status=`docker -H 127.0.0.1:4243 wait $id`
	if [ "x$statusx" = "x0x" ]
	then
		docker -H 127.0.0.1:4243 commit $id $full_image
	fi
	docker -H 127.0.0.1:4243 rm $id
done