mirror of
https://github.com/unraid/webgui.git
synced 2026-01-21 09:00:19 -06:00
52 lines
1.8 KiB
PHP
Executable File
52 lines
1.8 KiB
PHP
Executable File
#!/usr/bin/php -q
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<?PHP
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/* Copyright 2005-2021, Lime Technology
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* Copyright 2012-2021, Bergware International.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2,
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* as published by the Free Software Foundation.
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*/
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?>
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<?
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function curl_socket($socket, $url, $postdata = NULL) {
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$ch = curl_init($url);
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curl_setopt($ch, CURLOPT_UNIX_SOCKET_PATH, $socket);
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if ($postdata !== NULL) {
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curl_setopt($ch, CURLOPT_POST, 1);
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curl_setopt($ch, CURLOPT_POSTFIELDS, $postdata);
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}
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_exec($ch);
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curl_close($ch);
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}
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function publish($endpoint, $message) {
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curl_socket("/var/run/nginx.socket", "http://localhost/pub/$endpoint?buffer_length=1", $message);
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}
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function my_scale($value, &$unit) {
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$units = [' ','Ki','Mi','Gi','Ti','Pi','Ei','Zi','Yi'];
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$size = count($units);
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$base = $value ? floor(log($value, 1024)) : 0;
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if ($base>$size) $base = $size-1;
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$value /= pow(1024, $base);
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$decimals = $value>=100 ? 0 : ($value>=10 ? 1 : (round($value*100)%100===0 ? 0 : 2));
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if (round($value,-1)==1000) {$value = 1; $base++;}
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$unit = $units[$base].'B';
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return number_format($value, $decimals, '.', $value>9999 ? ',':'');
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}
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while (true) {
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$now = time(); $i = 0;
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unset($dump); $vtun = [];
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exec('wg show all dump',$dump);
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foreach ($dump as $row) {
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$row = preg_split('/\s+/',$row);
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if (count($row)>5) $vtun[] = $row[0].';'.($row[5] ? $now - $row[5] : 0).';'.my_scale($row[6],$unit)." $unit;".my_scale($row[7],$unit)." $unit";
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}
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publish('wireguard', implode("\0",$vtun));
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sleep(1);
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}
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?>
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