#!/usr/bin/php
<?php

/*
 * ----------------------------------------------------------------------------
 * "THE BEER-WARE LICENSE" (Revision 42):
 * <michael.salathe@murxs.ch> wrote this file. As long as you retain this notice you
 * can do whatever you want with this stuff. If we meet some day, and you think
 * this stuff is worth it, you can buy me a beer in return. Michael Salathe
 * ----------------------------------------------------------------------------
 */

//Nagios Plugin für APC USV
//Liest Performancedaten aus und wertet sie aus


//Statusfile einlesen 

$status=file("http://192.168.87.150/usv/upsfstats.cgi?host=127.0.0.1");

if(count($status)==0){
	print("No Status information");
	exit(3);
}
$a=array();
foreach($status as $zeile){
	$b=explode(":",$zeile);
	if(count($b)==2)
		$a[trim($b[0])]=trim($b[1]);
	
}

$stat=0;
if(sscanf($a['BCHARGE'],"%d Percent") < $argv[1]){
	$stat=1;
	print("WARNING ");
	}
if(sscanf($a['BCHARGE'],"%d Percent") < $argv[2]){
	$stat=2;
	print("CRITICAL");	
	}
	
printf("IN: %s BAT: %s TIME: %s TEMP: %s CAP: %s\n",$a['LINEV'], $a['BCHARGE'],$a['TIMELEFT'], $a['ITEMP'],$a['LOADPCT']);
exit($stat);
?>