#!/bin/bash


function rebootMachine() {
	local MACHINE=$1
	local HOW=$2
	if (( ${MACHINE} < 10 )); then
		MACHINE="0${MACHINE}"
	fi
	MACHINE="chrome${MACHINE}.duensing.digital"
	echo "Attempting reboot of ${MACHINE}..."
	sshpass -p password ssh -o "StrictHostKeyChecking=no" user@${MACHINE} "sudo ${HOW}"
}


# Install needed packages.
which -s sshpass
if [[ $? -eq 1 ]]; then
	sudo apt-get install -y sshpass
fi


# Figure out what to do.
HOW="reboot"

if [[ -z $1 ]]; then
	echo "$0 [all|#] {shutdown}"
	exit 1
fi

if [[ "$2x" == "shutdownx" ]]; then
	HOW="poweroff"
fi

if [[ "$1x" == "allx" ]]; then
	for I in {1..13}; do
		rebootMachine ${I} ${HOW}
	done
else
	rebootMachine ${1} ${HOW}
fi