Hacky PHP Script to push alfred data to graphite

alfred2graphite.php

#!/usr/bin/php
<?php

function run() {
	$macMapping = array(
		'ed:de:' => 'Swartz',
		'99:81:' => 'Swartz',
	);

	exec('sudo alfred-json -r 158', $alfredJson);

	$alfredJson = implode($alfredJson);

	$data = json_decode($alfredJson);
	
	foreach ($data as $routerMac => $routerData) {
		$hostname = str_replace(array('.', ' '), '_', $routerData->hostname);
		$macMapping[substr($routerMac, 3, 6)] = $hostname;
	
		sendToGraphite('routers.' . $hostname . '.load.avg', $routerData->statistics->loadavg);
		sendToGraphite('routers.' . $hostname . '.traffic.tx', ($routerData->statistics->traffic->tx->bytes + $routerData->statistics->traffic->mgmt_tx->bytes) * 8);
		sendToGraphite('routers.' . $hostname . '.traffic.rx', ($routerData->statistics->traffic->rx->bytes + $routerData->statistics->traffic->mgmt_rx->bytes) * 8);
		sendToGraphite('routers.' . $hostname . '.traffic.dropped', $routerData->statistics->traffic->tx->dropped);
	}

	exec('sudo batadv-vis -f jsondoc', $batmanJson);
	$data = json_decode(implode($batmanJson));

	foreach ($data->vis as $clientCountData) {
		$hostname = $macMapping[substr($clientCountData->primary, 3, 6)];

		sendToGraphite('routers.' . $hostname . '.clients.count', count($clientCountData->clients));
	}
		
}

function sendToGraphite($key, $value) {
	$socketHandler = fsockopen('127.0.0.1', 2003);
	fwrite($socketHandler, $key . ' ' . $value . ' ' . time() . PHP_EOL);
 	var_dump('wrote: ' . $key . ' ' . $value . ' ' . time());
}

while (TRUE) {
	run();
	echo date('Y-m-d H:i:s') . PHP_EOL;
	sleep(59);
}
?>