mirror of
https://github.com/unraid/webgui.git
synced 2026-03-15 23:41:29 -05:00
65 lines
2.0 KiB
PHP
65 lines
2.0 KiB
PHP
<?PHP
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/* Copyright 2005-2019, Lime Technology
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* Copyright 2012-2019, 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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$docroot = $docroot ?? $_SERVER['DOCUMENT_ROOT'] ?: '/usr/local/emhttp';
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require_once "$docroot/webGui/include/Helpers.php";
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switch ($_POST['#case']) {
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case 'keypair':
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$private = '/var/tmp/privatekey';
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$public = '/var/tmp/publickey';
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exec("wg genkey|tee $private|wg pubkey >$public");
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echo @file_get_contents($private)."\0".@file_get_contents($public);
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@unlink($private);
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@unlink($public);
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break;
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case 'update':
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$wg = $_POST['#wg'];
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$port = $_POST['#port'];
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$conf = ['[Interface]'];
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$n = 0;
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foreach ($_POST as $key => $value) {
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if ($key[0]=='#') continue;
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list($id,$i) = explode(':',$key);
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if ($i != $n) {$conf[] = "\n[Peer]"; $n = $i;}
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if ($value) $conf[] = "$id=$value";
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}
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file_put_contents($file,implode("\n",$conf));
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exec("wg-quick down $port 2>/dev/null");
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if ($wg) exec("wg-quick up $port 2>/dev/null");
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$save = false;
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break;
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case 'toggle':
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$wg = $_POST['#wg'];
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$port = $_POST['#port'];
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if ($wg=='stop') exec("wg-quick down $port 2>/dev/null");
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if ($wg=='start') exec("wg-quick up $port 2>/dev/null");
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break;
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case 'stats':
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$port = $_POST['#port'];
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$now = time(); $i = 0;
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exec('wg show all latest-handshakes',$shake);
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exec('wg show all transfer',$data);
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$reply = $span = [];
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foreach ($shake as $row) {
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list($wg,$id,$time) = preg_split('/\s+/',$row);
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if ($wg == $port) $span[] = $time ? $now - $time : 0;
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}
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foreach ($data as $row) {
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list($wg,$id,$tx,$rx) = preg_split('/\s+/',$row);
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if ($wg == $port) $reply[] = $span[$i++].';'.my_scale($rx,$unit,null,-1)." $unit;".my_scale($tx,$unit,null,-1)." $unit";
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}
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echo implode("\0",$reply);
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break;
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}
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?>
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