mirror of
https://github.com/librenms/librenms-agent.git
synced 2024-05-09 09:54:52 +00:00
123 lines
3.8 KiB
PHP
Executable File
123 lines
3.8 KiB
PHP
Executable File
#!/usr/bin/env php
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<?php
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///////////////////////////////////////////////////////////////////////////////////////
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///
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// A small script to grab the realtime statistics from a ShoutCast server
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// Needed commands: php
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///
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// Install:
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// Edit the shoutcast.conf file
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// Add a crontab (every 5 min) for:
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// /opt/librenms/scripts/shoutcast.php makeCache
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// Add the following to your snmpd.conf file:
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// extend shoutcast /opt/librenms/scripts/shoutcast.php
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///
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// Version 1.1 By:
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// All In One - Dennis de Houx <info@all-in-one.be>
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///
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///////////////////////////////////////////////////////////////////////////////////////
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// START SETTINGS ///
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$config = "/opt/librenms/scripts/shoutcast.conf";
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$cache = "/opt/librenms/scripts/shoutcast.cache";
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// END SETTINGS ///
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///
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// DO NOT EDIT BENETH THIS LINE
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///
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///////////////////////////////////////////////////////////////////////////////////////
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/* Do NOT run this script through a web browser */
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if (!isset($_SERVER["argv"][0]) || isset($_SERVER['REQUEST_METHOD']) || isset($_SERVER['REMOTE_ADDR'])) {
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die('<span style="color: #880000; text-weight: bold; font-size: 1.3em;">This script is only meant to run at the command line.</span>');
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}
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$cmd = (isset($_SERVER['argv'][1]) ? $_SERVER['argv'][1] : "");
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function get_data($host, $port) {
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$fp = @fsockopen($host, $port, $errno, $errstr, 5);
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if(!$fp) { $connect = 0; }
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if (!isset($connect)) {
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fputs($fp, "GET /7.html HTTP/1.0\r\n"
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. "User-Agent: All In One - SHOUTcast Stats Parser"
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. " (Mozilla Compatible)\r\n\r\n");
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while (!feof($fp)) {
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$rawdata = fgets($fp, 1024);
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}
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fclose($fp);
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}
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preg_match('/body>(.*)<\/body/', $rawdata, $matches);
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$res = explode(',', $matches[1], 7);
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$res[7] = $host;
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$res[8] = $port;
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return $res;
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}
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function get_list($config) {
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if (file_exists($config)) {
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$servers = file($config);
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$data = array();
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foreach ($servers as $item=>$server) {
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list($host, $port) = explode(":", $server, 2);
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array_push($data, get_data(trim($host), trim($port)));
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}
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return $data;
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}
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}
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function doSNMPv2($vars) {
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$res = array();
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foreach ($vars as $items=>$server) {
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$var = array();
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$var['bitrate'] = (isset($server['5']) ? (($server['5'] / 8) * 1000) : "0");
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//$var['bitrate'] = (isset($server['5']) ? ($server['5'] * 1024) : "0");
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$var['traf_in'] = (isset($server['1']) ? ($var['bitrate'] * $server['1']) : "0");
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$var['traf_out'] = (isset($server['0']) ? ($var['bitrate'] * $server['0']) : "0");
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$var['current'] = (isset($server['0']) ? $server['0'] : "0");
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$var['status'] = (isset($server['1']) ? $server['1'] : "0");
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$var['peak'] = (isset($server['2']) ? $server['2'] : "0");
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$var['max'] = (isset($server['3']) ? $server['3'] : "0");
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$var['unique'] = (isset($server['4']) ? $server['4'] : "0");
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$host = (isset($server['7']) ? $server['7'] : "unknown");
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$port = (isset($server['8']) ? $server['8'] : "unknown");
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$tmp = $host.":".$port;
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foreach ($var as $item=>$value) {
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$tmp .= ";".$value;
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}
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array_push($res, $tmp);
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}
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return $res;
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}
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function makeCacheFile($data, $cache) {
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$fp = fopen($cache, 'w');
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foreach ($data as $item=>$value) {
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fwrite($fp, $value."\n");
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}
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fclose($fp);
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}
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function readCacheFile($cache) {
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if (file_exists($cache)) {
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$data = file($cache);
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foreach ($data as $item=>$value) {
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echo trim($value)."\n";
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}
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}
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}
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if ($cmd == "makeCache") {
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$servers = get_list($config);
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$data = doSNMPv2($servers);
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makeCacheFile($data, $cache);
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} else {
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readCacheFile($cache);
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}
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?>
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