shoutcast application monitor. improvements to powerdns application monitor

git-svn-id: http://www.observium.org/svn/observer/trunk@2606 61d68cd4-352d-0410-923a-c4978735b2b8
2026-07-27 08:02:51 +02:00 · 2011-09-28 23:24:28 +00:00
parent bb049fa654
commit 02e309fa7d
17 changed files with 690 additions and 274 deletions
@@ -0,0 +1,3 @@
+server1:8050
+server2:8000
+server2:8010
@@ -0,0 +1,119 @@
+#!/usr/bin/env php
+<?php
+
+    ########################################################################################
+    ##
+    ##      A small script to grab the realtime statistics from a ShoutCast server
+    ##      Needed commands: php
+    ##
+    ##      Install:
+    ##              Edit the shoutcast.conf file
+    ##              Add a crontab (every 5 min) for:
+    ##              /opt/observium/scripts/shoutcast.php makeCache
+    ##              Add the following to your snmpd.conf file:
+    ##              extend shoutcast /opt/observium/scripts/shoutcast.php
+    ##
+    ##      Version 1.0 By:
+    ##              All In One - Dennis de Houx <info@all-in-one.be>
+    ##
+    ########################################################################################
+
+
+    #### START SETTINGS ####
+
+	$config		= "/opt/observium/scripts/shoutcast.conf";
+	$cache		= "/opt/observium/scripts/shoutcast.cache";
+
+    #### END SETTINGS ####
+
+
+    ##
+    ## DO NOT EDIT BENETH THIS LINE
+    ##
+    ########################################################################################
+
+	/* Do NOT run this script through a web browser */
+	if (!isset($_SERVER["argv"][0]) || isset($_SERVER['REQUEST_METHOD']) || isset($_SERVER['REMOTE_ADDR'])) {
+	    die('<span style="color: #880000; text-weight: bold; font-size: 1.3em;">This script is only meant to run at the command line.</span>');
+	}
+
+	function get_data($host, $port) {
+	    $fp		= @fsockopen($host, $port, &$errno, &$errstr, 5);
+	    if(!$fp) { $connect = 0; }
+	    if (!isset($connect)) {
+		fputs($fp, "GET /7.html HTTP/1.0\r\n"
+		    . "User-Agent: All In One - SHOUTcast Stats Parser"
+		    . " (Mozilla Compatible)\r\n\r\n");
+		while (!feof($fp)) {
+		    $rawdata	= fgets($fp, 1024);
+		}
+		fclose($fp);
+	    }
+	    preg_match('/body>(.*)<\/body/', $rawdata, $matches);
+	    $res	= explode(',', $matches[1], 7);
+	    $res[7]	= $host;
+	    $res[8]	= $port;
+	    return $res;
+	}
+	
+	function get_list($config) {
+	    if (file_exists($config)) {
+		$servers		= file($config);
+		$data			= array();
+		foreach ($servers as $item=>$server) {
+		    list($host, $port)	= split(":", $server, 2);
+		    array_push($data, get_data(trim($host), trim($port)));
+		}
+		return $data;
+	    }
+	}
+	
+	function doSNMPv2($vars) {
+	    $res = array();
+	    foreach ($vars as $items=>$server) {
+		$var['bitrate']		= (isset($server['5']) ? (($server['5'] / 8) * 1000) : "0");
+		//$var['bitrate']		= (isset($server['5']) ? ($server['5'] * 1024) : "0");
+		$var['traf_in']		= (isset($server['1']) ? ($var['bitrate'] * $server['1']) : "0");
+		$var['traf_out']	= (isset($server['0']) ? ($var['bitrate'] * $server['0']) : "0");
+		$var['current']		= (isset($server['0']) ? $server['0'] : "0");
+		$var['status']		= (isset($server['1']) ? $server['1'] : "0");
+		$var['peak']		= (isset($server['2']) ? $server['2'] : "0");
+		$var['max']		= (isset($server['3']) ? $server['3'] : "0");
+		$var['unique']		= (isset($server['4']) ? $server['4'] : "0");
+		$host			= (isset($server['7']) ? $server['7'] : "unknown");
+		$port			= (isset($server['8']) ? $server['8'] : "unknown");
+		$tmp			= $host.":".$port;
+		foreach ($var as $item=>$value) {
+		    $tmp .= ";".$value;
+		}
+		array_push($res, $tmp);
+	    }
+	    return $res;
+	}
+
+	function makeCacheFile($data, $cache) {
+	    $fp = fopen($cache, 'w');
+	    foreach ($data as $item=>$value) {
+		fwrite($fp, $value."\n");
+	    }
+	    fclose($fp);
+	}
+	
+	function readCacheFile($cache) {
+	    if (file_exists($cache)) {
+		$data		= file($cache);
+		foreach ($data as $item=>$value) {
+		    echo trim($value)."\n";
+		}
+	    }
+	}
+
+	if ($_SERVER['argv'][1] == "makeCache") {
+	    $servers	= get_list($config);
+	    $data	= doSNMPv2($servers);
+	    makeCacheFile($data, $cache);
+	} else {
+	    readCacheFile($cache);
+	}
+
+?>