<?php
	
	/***  
	* Configuration:  
	*
	*	$CONFIG = array(
	*		'command' => "/path/to/mycommand -param",	-> commandline which is executed
	*		'ok' => 0,					-> threshold of exit code for status ok
	*		'warning' => 99,				-> threshold of exit code for status warning
	*								-> any other exit code will change the status to critical
	*	);	
	*
	*/


	$CONFIG = array(
		'command' => "/path/to/mycommand -param",
		'ok' => 0,
		'warning' => 99,
	);	


	// exec command
	exec($CONFIG['command'], $output, $code);
	
	if (isset($CONFIG['ok']) and $code == $CONFIG['ok']) {
		echo 'OK';
	}
	elseif (isset($CONFIG['warning']) and $code == $CONFIG['warning']) {
		echo 'WARNING';
	}
	else {
		echo 'FAILURE';
	}

?>