Gets rid of shellshock on Digital ocean + Ubuntu by running security updates in parallel - requires tugboat to be installed first.

therapist.sh

#!/bin/bash -eu

function fixIt() {
        ip=$1
	if ssh -o "StrictHostKeyChecking no" root@${ip} "env X='() { (a)=>\' bash -c \"echo date\"; cat echo" | grep 2014
	then
	 ssh -o "StrictHostKeyChecking no" root@${ip} "apt-get install -y unattended-upgrades; apt-get update; unattended-upgrades; rm echo"
	else
		echo $ip passed
	fi
}

export -f fixIt

tugboat droplets | cut -d":" -f2| tr -d ')' | cut -d, -f1 | tr -d ' ' | parallel --gnu -P 64 --no-run-if-empty "fixIt {}"