diff options
Diffstat (limited to 'src/usr/local/www/widgets/widgets/load_balancer_status.widget.php')
| -rw-r--r-- | src/usr/local/www/widgets/widgets/load_balancer_status.widget.php | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/src/usr/local/www/widgets/widgets/load_balancer_status.widget.php b/src/usr/local/www/widgets/widgets/load_balancer_status.widget.php new file mode 100644 index 0000000..f5ddda9 --- /dev/null +++ b/src/usr/local/www/widgets/widgets/load_balancer_status.widget.php @@ -0,0 +1,155 @@ +<?php +/* + load_balancer_status.widget.php + Copyright (C) 2013-2015 Electric Sheep Fencing, LP + + Copyright 2010 Jim Pingle + Portions copied from status_lb_pool.php, status_lb_vs.php, and vslb.inc: + Copyright (C) 2010 Seth Mos <seth.mos@dds.nl>. + Copyright (C) 2005-2008 Bill Marquette + + Part of pfSense widgets (https://www.pfsense.org) + originally based on m0n0wall (http://m0n0.ch/wall) + + Copyright (C) 2004-2005 T. Lechat <dev@lechat.org>, Manuel Kasper <mk@neon1.net> + and Jonathan Watt <jwatt@jwatt.org>. + 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. +*/ + +$nocsrf = true; + +require_once("guiconfig.inc"); +require_once("pfsense-utils.inc"); +require_once("functions.inc"); +require_once("vslb.inc"); + +$now = time(); +$year = date("Y"); + +if (!is_array($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(); +$relay_hosts = get_lb_summary(); + +$lb_logfile = "{$g['varlog_path']}/relayd.log"; +$nentries = $config['syslog']['nentries']; +if (!$nentries) { + $nentries = 50; +} + +?> + +<table bgcolor="#990000" width="100%" border="0" cellspacing="0" cellpadding="0" summary="load balancer"> + <tr> + <td width="10%" class="listhdrr">Server</td> + <td width="10%" class="listhdrr">Pool</td> + <td width="30%" class="listhdr">Description</td> + </tr> +<?php +$i = 0; +foreach ($a_vs as $vsent): +?> + <tr> + <?php + switch (trim($rdr_a[$vsent['name']]['status'])) { + case 'active': + $bgcolor = "#90EE90"; // lightgreen + $rdr_a[$vsent['name']]['status'] = "Active"; + break; + case 'down': + $bgcolor = "#F08080"; // lightcoral + $rdr_a[$vsent['name']]['status'] = "Down"; + break; + default: + $bgcolor = "#D3D3D3"; // lightgray + $rdr_a[$vsent['name']]['status'] = 'Unknown - relayd not running?'; + } + ?> + <td class="listlr"> + <?=$vsent['name'];?><br /> + <span style="background-color: <?=$bgcolor?>; display: block"><i><?=$rdr_a[$vsent['name']]['status']?></i></span> + <?=$vsent['ipaddr'].":".$vsent['port'];?><br /> + </td> + <td class="listr" align="center" > + <table border="0" cellpadding="0" cellspacing="2" summary="status"> + <?php + foreach ($a_pool as $pool) { + if ($pool['name'] == $vsent['poolname']) { + $pool_hosts=array(); + foreach ((array) $pool['servers'] as $server) { + $svr['ip']['addr']=$server; + $svr['ip']['state']=$relay_hosts[$pool['name'].":".$pool['port']][$server]['state']; + $svr['ip']['avail']=$relay_hosts[$pool['name'].":".$pool['port']][$server]['avail']; + $pool_hosts[]=$svr; + } + foreach ((array) $pool['serversdisabled'] as $server) { + $svr['ip']['addr']="$server"; + $svr['ip']['state']='disabled'; + $svr['ip']['avail']='disabled'; + $pool_hosts[]=$svr; + } + asort($pool_hosts); + foreach ((array) $pool_hosts as $server) { + if ($server['ip']['addr']!="") { + switch ($server['ip']['state']) { + case 'up': + $bgcolor = "#90EE90"; // lightgreen + $checked = "checked"; + break; + case 'disabled': + $bgcolor = "#FFFFFF"; // white + $checked = ""; + break; + default: + $bgcolor = "#F08080"; // lightcoral + $checked = "checked"; + } + echo "<tr>"; + echo "<td bgcolor=\"{$bgcolor}\"> {$server['ip']['addr']}:{$pool['port']} </td><td bgcolor=\"{$bgcolor}\"> "; + if ($server['ip']['avail']) { + echo " ({$server['ip']['avail']}) "; + } + echo " </td></tr>"; + } + } + } + } + ?> + </table> + </td> + <td class="listbg" > + <font color="#FFFFFF"><?=$vsent['descr'];?></font> + </td> + </tr> +<?php + $i++; +endforeach; +?> +</table> |
