Munin contributed plugins

#!/usr/bin/php

<?php

// NAME

// shoutcast online - Munin plugin to show online for shoutcast v2.0

// CONFIGURATION

// none

// MAGIC MARKERS

#%# family=auto

#%# capabilities=autoconf

// VERSION

// 1.0 32bit

// there are differences in the XML tags used between 32 and 64

// AUTHOR

// Alejandro Olivan Alvarez

// Based on original 1.9.8 perl plugin by Stanislav Rudenko aka Sandel

// Uses PHP shoutcast code by MADxHAWK & m4xin30n

// LICENSE

// none at the plugin

/**

 *

 * @package:    shoutcast

 * @version:    $Id: shoutcast.php 4 2011-12-02 17:27:36Z MADxHAWK $

 * @copyright:    (c) 2010 by Martin H. (madxhawk@radio-blackpearl.de)

 * @licence:

[url]http://opensource.org/licenses/gpl-license.php[/url] GNU Public

License

 *

 */

//

----------------------------------------------------------------------------

// You need to change data to your specific use

//

----------------------------------------------------------------------------

$useragent    = "Mozilla (DNAS 2 Statuscheck)";

$sc_host    = 'yourhost.example.com';

$sc_port    = '8000';

$sc_user    = 'your_admin_user';

$sc_pass    = 'your_password';

$sc_sid        = '1';

//

----------------------------------------------------------------------------

// DO NOT EDIT

//

----------------------------------------------------------------------------

//init curl connection

$ch = curl_init($sc_host . '/admin.cgi?sid=' . $sc_sid .

'&mode=viewxml');

// set curl connection parameter

curl_setopt($ch, CURLOPT_PORT, $sc_port);

curl_setopt($ch, CURLOPT_USERAGENT, $useragent);

curl_setopt($ch, CURLOPT_TIMEOUT, 5);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);

curl_setopt($ch, CURLOPT_USERPWD, $sc_user . ':' . $sc_pass);

// connect to shoutcastserver

$curl = curl_exec($ch);

// now get the xml data

if ($curl)

{

   $xml = @simplexml_load_string($curl);

   $dnas_data = array (

       'CURRENTLISTENERS'    => (string)$xml->CURRENTLISTENERS,

       'PEAKLISTENERS'        => (string)$xml->PEAKLISTENERS,

       'MAXLISTENERS'        => (string)$xml->MAXLISTENERS,

       'UNIQUELISTENERS'    => (string)$xml->UNIQUELISTENERS,

           );

   // this is the usual case, generating a label and value

   echo("max_connections.value {$dnas_data['MAXLISTENERS']}\n");

   echo("ax_used_connections.value {$dnas_data['PEAKLISTENERS']}\n");

   echo("all_connections.value {$dnas_data['CURRENTLISTENERS']}\n");

   echo("unique_connections.value {$dnas_data['UNIQUELISTENERS']}\n");

}

else

{

   $dnas_data = array('ERROR' => 'Could not connect to dnas-server!');

   echo("\n");

}

// this is for munin's configuration tool

// could do something more complicated here

if(count($argv) == 2 && $arv[1] == 'authconf') {

       exit('yes');

}

// this is for rrdtool to know how to label the graph

   // Default Settings

if(count($argv) == 2 && $argv[1] == 'config') {

       echo("graph_title SHOUTcast Online on GlobalMobile port 8026\n");

       echo("graph_args --base 1000\n");

       echo("graph_category shoutcast\n");

       echo("graph_vlabel Connections per \${graph_period}\n");

   // Max Listeners Allowed to Connect to Server

       echo("max_connections.draw AREA\n\n");

       echo("max_connections.colour cdcfc4\n");

       echo("max_connections.min 0\n");

       echo("max_connections.label Max Slots\n");

       echo("max_connections.type GAUGE\n");

   // Peak Listeners

       echo("ax_used_connections.draw AREA\n");

       echo("ax_used_connections.colour ffd660\n");

       echo("ax_used_connections.min 0\n");

       echo("ax_used_connections.label Peak Listeners\n");

       echo("ax_used_connections.type GAUGE\n");

    // Max Listeners Connected to Server

       echo("all_connections.draw LINE1\n");

       echo("all_connections.colour a00e95\n");

       echo("all_connections.min 0\n");

       echo("all_connections.label Listeners\n");

       echo("all_connections.type GAUGE\n");

   // Max Unique Listeners Connected to Server

       echo("unique_connections.draw LINE1\n");

       echo("unique_connections.colour 330099\n");

       echo("unique_connections.min 0\n");

       echo("unique_connections.label Unique Listeners\n");

       echo("unique_connections.type GAUGE\n");

               exit();

}

//closing the connection

curl_close($ch);

?>