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Diffstat (limited to 'config/varnish3/varnish.widget.php')
| -rwxr-xr-x | config/varnish3/varnish.widget.php | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/config/varnish3/varnish.widget.php b/config/varnish3/varnish.widget.php new file mode 100755 index 00000000..f2b68aec --- /dev/null +++ b/config/varnish3/varnish.widget.php @@ -0,0 +1,126 @@ +<?php +/* + Copyright 2011 Thomas Schaefer - Tomschaefer.org + Copyright 2011 Marcello Coutinho + Part of pfSense widgets (www.pfsense.com) + + 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. +*/ +@require_once("guiconfig.inc"); +@require_once("pfsense-utils.inc"); +@require_once("functions.inc"); +function open_table(){ + echo "<table style=\"padding-top:0px; padding-bottom:0px; padding-left:0px; padding-right:0px\" width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\">"; + echo" <tr>"; +} +function close_table(){ + echo" </tr>"; + echo"</table>"; + echo "<br>"; +} + +$pfb_table=array(); +$img['Sick']="<img src ='/themes/{$g['theme']}/images/icons/icon_interface_down.gif'>"; +$img['Healthy']="<img src ='/themes/{$g['theme']}/images/icons/icon_interface_up.gif'>"; + + +#var_dump($pfb_table); +#exit; +?><div id='varnish'><?php +open_table(); + +if ($config['installedpackages']['varnishsettings']['config'][0]) + $mgm=$config['installedpackages']['varnishsettings']['config'][0]['managment']; +if ($mgm != ""){ + print "<pre>"; + print "<td class=\"vncellt\"width=30%><strong>Cache hits</strong></td>"; + print "<td class=\"vncellt\"width=30%><strong>Cache hits pass</strong></td>"; + print "<td class=\"vncellt\"width=30%><strong>Cache Missed</strong></td></tr>"; + + $backends=exec("varnishadm -T " . escapeshellarg($mgm) . " stats",$debug); + foreach ($debug as $line){ + if (preg_match("/(\d+)\s+Cache\s+(hits.for|hits|misses)/",$line,$matches)) + $cache[preg_replace("/\s+/","",$matches[2])]=$matches[1]; + if (preg_match("/(\d+)\s+Client\s+(\w+)/",$line,$matches)) + $client[$matches[2]]=$matches[1]; + } + print "<td class=\"listlr\">".$cache['hits'] ."</td>"; + print "<td class=\"listlr\">".$cache['hitsfor'] ."</td>"; + print "<td class=\"listlr\">".$cache['misses']."</td></tr>"; + close_table(); + + open_table(); + print "<td class=\"vncellt\" width=30%><strong>Conn. Accepted</strong></td>"; + print "<td class=\"vncellt\" width=30%><strong>Req. received</strong></td>"; + print "<td class=\"vncellt\" width=30%><strong>Uptime</strong></td></tr>"; + print "<td class=\"listlr\">".$client['connections'] ."</td>"; + print "<td class=\"listlr\">".$client['requests'] ."</td>"; + print "<td class=\"listlr\">".$client['uptime']."</td></tr>"; + close_table(); + + open_table(); + print "<td class=\"vncellt\" width=30%><strong>Backend</strong></td>"; + print "<td class=\"vncellt\" width=30%><strong>LB applied</strong></td>"; + print "<td class=\"vncellt\" width=30%><strong>Status</strong></td></tr>"; + if (is_array($config['installedpackages']['varnishlbdirectors']['config'])) + foreach($config['installedpackages']['varnishlbdirectors']['config'] as $lb){ + foreach ($lb['row'] as $lb_backend){ + ${$lb_backend['backendname']}++; + } + } + $backends=exec("varnishadm -T " . escapeshellarg($mgm) . " debug.health",$debug); + foreach ($debug as $line){ + if (preg_match("/Backend (.*) is (\w+)/",$line,$matches)){ + $backend=preg_replace("/BACKEND$/","",$matches[1]); + print "<td class=\"listlr\">". $backend ."</td>"; + print "<td class=\"listlr\">". ${$backend} ."</td>"; + print "<td class=\"listlr\">".$img[$matches[2]]."</td></tr>"; + } + } + } +else{ + print "<td class=\"listlr\">Varnish Managment interface not set in config.</td></tr>"; +} +echo" </tr>"; +echo"</table></div>"; + +?> +<script type="text/javascript"> + function getstatus_varnish() { + scroll(0,0); + var url = "/widgets/widgets/varnish.widget.php"; + var pars = 'getupdatestatus=yes'; + var myAjax = new Ajax.Request( + url, + { + method: 'get', + parameters: pars, + onComplete: activitycallback_varnish + }); + //I know it's ugly but works. + setTimeout('getstatus_varnish()', 10000); + } + function activitycallback_varnish(transport) { + $('varnish').innerHTML = transport.responseText; + } + getstatus_varnish(); +</script> |