pfSense

<?php

/* $Id$ */

/*

	status_lb_vs.php

	part of pfSense (https://www.pfsense.org/)

	Copyright (C) 2010 Seth Mos <seth.mos@dds.nl>.

	Copyright (C) 2013-2015 Electric Sheep Fencing, LP

	All rights reserved.

	Redistribution and use in source and binary forms, with or without

	modification, are permitted provided that the following conditions are met:

	1. Redistributions of source code must retain the above copyright notice,

	   this list of conditions and the following disclaimer.

	2. Redistributions in binary form must reproduce the above copyright

	   notice, this list of conditions and the following disclaimer in the

	   documentation and/or other materials provided with the distribution.

	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,

	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY

	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE

	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,

	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

	POSSIBILITY OF SUCH DAMAGE.

*/

/*

	pfSense_BUILDER_BINARIES:	/usr/local/sbin/relayctl

	pfSense_MODULE: routing

*/

##|+PRIV

##|*IDENT=page-status-loadbalancer-virtualserver

##|*NAME=Status: Load Balancer: Virtual Server page

##|*DESCR=Allow access to the 'Status: Load Balancer: Virtual Server' page.

##|*MATCH=status_lb_vs.php*

##|-PRIV

define('COLOR', true);

define('LIGHTGREEN', '#90EE90');

define('LIGHTCORAL', '#F08080');

define('KHAKI',		 '#F0E68C');

define('LIGHTGRAY',	 '#D3D3D3');

define('WHITE',		 '#FFFFFF');

require_once("guiconfig.inc");

require_once("vslb.inc");

if (!is_array($config['load_balancer']['lbpool'])) {

	$config['load_balancer']['lbpool'] = array();

}

if (!is_array($config['load_balancer']['virtual_server'])) {

	$config['load_balancer']['virtual_server'] = array();

}

$a_vs = &$config['load_balancer']['virtual_server'];

$a_pool = &$config['load_balancer']['lbpool'];

$rdr_a = get_lb_redirects();

$pgtitle = array(gettext("Status"),gettext("Load Balancer"),gettext("Virtual Server"));

include("head.inc");

/* active tabs */

$tab_array = array();

$tab_array[] = array(gettext("Pools"), false, "status_lb_pool.php");

$tab_array[] = array(gettext("Virtual Servers"), true, "status_lb_vs.php");

display_top_tabs($tab_array);

if(empty($a_vs))

	print('<div class="alert alert-danger">No load balancers have been configured!</div>');

else {

?>

	<div class="table-responsive"></div>

		<table class="table table-striped table-hover table-condensed">

			<tr>

				<td><?=gettext("Name"); ?></td>

				<td><?=gettext("Address"); ?></td>

				<td><?=gettext("Servers"); ?></td>

				<td><?=gettext("Status"); ?></td>

				<td><?=gettext("Description"); ?></td>

			</tr>

<?php

			$i = 0;

			foreach ($a_vs as $vsent): ?>

			<tr>

				<td>

					<?=$vsent['name']?>

				</td>

				<td>

					<?=$vsent['ipaddr']." : ".$vsent['port']?><br />

				</td>

				<td>

					<?php

					foreach ($a_pool as $vipent) {

						if ($vipent['name'] == $vsent['poolname']) {

							foreach ((array) $vipent['servers'] as $server) { ?>

								<?=$server?> <br />

<?php

							}

						}

					}

?>

				</td>

				<?php

				switch (trim($rdr_a[$vsent['name']]['status'])) {

					case 'active':

					  $bgcolor = LIGHTGREEN;

					  $rdr_a[$vsent['name']]['status'] = "Active";

					  break;

					case 'down':

					  $bgcolor = LIGHTCORAL;

					  $rdr_a[$vsent['name']]['status'] = "Down";

					  break;

					default:

					  $bgcolor = LIGHTGRAY;

					  $rdr_a[$vsent['name']]['status'] = 'Unknown - relayd not running?';

				  }

				if(!COLOR)

					$bgcolor = WHITE;

?>

				<td bgcolor="<?=$bgcolor?>">

					<?=$rdr_a[$vsent['name']]['status']?>

				</td>

				<td>

<?php

					if (!empty($rdr_a[$vsent['name']]['total'])) { ?>

						Total Sessions: <?=$rdr_a[$vsent['name']]['total']?><br>/><?php

					}

					if (!empty($rdr_a[$vsent['name']]['last'])) { ?>

						Last: <?=$rdr_a[$vsent['name']]['last']?><br>/><?php

					}

					if (!empty($rdr_a[$vsent['name']]['average'])) { ?>

						Average: <?=$rdr_a[$vsent['name']]['average']?><?php

					} ?>

				</td>

				<td>

					<?=$vsent['descr']?>

				</td>

			</tr>

<?php		$i++; endforeach; ?>

		 </table>

	</div>

<?php }

include("foot.inc"); ?>