#!/bin/bash

# Bail if the load average is high
LOAD="`uptime | awk -F ': ' '{print $2}' | cut -d '.' -f 1`"
if [ -r /proc/cpuinfo ]; then
	CPU_COUNT="`cat /proc/cpuinfo | awk '$1 == "processor" {print $3}' | sort | tail -n 1`"
else
	CPU_COUNT="`sysctl -n hw.ncpu`"
fi
if [ $LOAD -gt $(( 2 * $CPU_COUNT )) ]; then
	exit 1
fi

# Bail if WoW is running
if ps auwx | grep -v grep | grep -q "World of Warcraft-64"; then
	exit 1
fi

# Otherwise exit cleanly
exit 0