mirror of
https://github.com/unraid/webgui.git
synced 2026-01-14 13:39:58 -06:00
66 lines
2.2 KiB
PHP
66 lines
2.2 KiB
PHP
<?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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$docroot = $docroot ?? $_SERVER['DOCUMENT_ROOT'] ?: '/usr/local/emhttp';
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require_once "$docroot/webGui/include/Secure.php";
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require_once "$docroot/webGui/include/Helpers.php";
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// Get the webGui configuration preferences
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extract(parse_plugin_cfg('dynamix',true));
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// set tty window font size
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exec("sed -ri 's/fontSize=[0-9]+/fontSize=${display['tty']}/' /etc/default/ttyd");
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function command($path,$file) {
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return (file_exists($file) && substr($file,0,strlen($path))==$path) ? "tail -n 40 -f '$file'" : "bash --login --restricted";
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}
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switch ($_GET['tag']) {
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case 'ttyd':
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// check if ttyd already running
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exec("pgrep -f '/var/run/ttyd.sock'", $ttyd_pid, $retval);
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if ($retval == 0) {
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// check if there are any child processes, ie, curently open tty windows
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exec("pgrep -P ${ttyd_pid[0]}", $output, $retval);
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if ($retval != 0) {
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// no child processes, restart ttyd to pick up possible font size change
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exec("kill ${ttyd_pid[0]}");
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}
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}
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if ($retval != 0)
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exec("ttyd-exec -i '/var/run/ttyd.sock' bash --login");
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break;
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case 'syslog':
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$path = '/var/log/';
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$file = realpath($path.$_GET['name']);
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exec("ttyd-exec -o -i '/var/run/syslog.sock' ".command($path,$file));
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@unlink('/var/run/syslog.sock');
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break;
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case 'log':
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$path = '/var/log/';
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$name = unbundle($_GET['name']);
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$file = realpath($path.$_GET['more']);
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exec("ttyd-exec -o -i '/var/tmp/$name.sock' ".command($path,$file));
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@unlink('/var/tmp/$name.sock');
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break;
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case 'docker':
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$name = unbundle($_GET['name']);
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$more = unbundle($_GET['more']) ?: 'sh';
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$exec = strlen($more)!=12; // container-id
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$sock = $exec ? $name : $more;
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$command = $exec ? "docker exec -it '$name' $more" : "docker logs -f -n 40 '$name'";
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exec("ttyd-exec -o -i '/var/tmp/$sock.sock' $command");
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@unlink("/var/tmp/$sock.sock");
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break;
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}
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?>
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