#!/usr/bin/env bash

TIMEOUT=2

function no_good {
	cd /home/kkenny/src/docker/pihole
	git pull
	echo "[$(date)] $1 has failed, restarting." >> health.log
	docker compose down >> health.log 2>&1
       	docker compose up $1 -d >> health.log 2>&1
	exit 1
}

case $(hostname) in
	pi501)
		dig google.com @10.200.53.241 >/dev/null 2>&1 || no_good "pihole1"
		;;
	pi502)
		dig google.com @10.200.53.242 >/dev/null 2>&1 || no_good "pihole2"
		;;
	pi503)
		dig google.com @10.200.53.243 >/dev/null 2>&1 || no_good "pihole3"
		;;
esac