diff options
Diffstat (limited to 'config/haproxy-devel/www/haproxy_stats.php')
| -rw-r--r-- | config/haproxy-devel/www/haproxy_stats.php | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/config/haproxy-devel/www/haproxy_stats.php b/config/haproxy-devel/www/haproxy_stats.php new file mode 100644 index 00000000..302793b6 --- /dev/null +++ b/config/haproxy-devel/www/haproxy_stats.php @@ -0,0 +1,204 @@ +<?php +/* + haproxy_stats.php + part of pfSense (https://www.pfsense.org/) + Copyright (C) 2013 PiBa-NL + 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. +*/ +require_once("authgui.inc"); +require_once("config.inc"); +require_once("haproxy_socketinfo.inc"); + +$pconfig = $config['installedpackages']['haproxy']; +if (isset($_GET['haproxystats']) || isset($_GET['scope']) || (isset($_POST) && isset($_POST['action']))){ + if (!(isset($pconfig['enable']) && $pconfig['localstatsport'] && is_numeric($pconfig['localstatsport']))){ + print 'In the "Settings" configure a internal stats port and enable haproxy for this to be functional. Also make sure the service is running.'; + return; + } + $fail = false; + try{ + $request = ""; + if (is_array($_GET)){ + foreach($_GET as $key => $arg) + $request .= ";$key=$arg"; + } + $options = array( + 'http'=>array( + 'method'=>"POST", + 'header'=>"Accept-language: en\r\n". + "Content-type: application/x-www-form-urlencoded\r\n", + 'content'=>http_build_query($_POST) + )); + $context = stream_context_create($options); + $response = file_get_contents("http://127.0.0.1:{$pconfig['localstatsport']}/haproxy_stats.php?haproxystats=1".$request, false, $context); + if (is_array($http_response_header)){ + foreach($http_response_header as $header){ + if (strpos($header,"Refresh: ") == 0) + header($header); + } + } + $fail = $response === false; + } catch (Exception $e) { + $fail = true; + } + if ($fail) + $response = "<br/><br/>Make sure HAProxy settings are applied and HAProxy is enabled and running"; + echo $response; + exit(0); +} +require_once("guiconfig.inc"); +if (isset($_GET['showsticktablecontent'])){ + if (is_numeric($pconfig['localstats_sticktable_refreshtime'])) + header("Refresh: {$pconfig['localstats_sticktable_refreshtime']}"); +} +$shortcut_section = "haproxy"; +require_once("haproxy.inc"); +require_once("certs.inc"); +require_once("haproxy_utils.inc"); +require_once("pkg_haproxy_tabs.inc"); + +if (!is_array($config['installedpackages']['haproxy']['ha_backends']['item'])) { + $config['installedpackages']['haproxy']['ha_backends']['item'] = array(); +} +$a_frontend = &$config['installedpackages']['haproxy']['ha_backends']['item']; + +if ($_POST) { + if ($_POST['apply']) { + $result = haproxy_check_and_run($savemsg, true); + if ($result) + unlink_if_exists($d_haproxyconfdirty_path); + } +} + +$pf_version=substr(trim(file_get_contents("/etc/version")),0,3); +if ($pf_version < 2.0) + $one_two = true; + +$pgtitle = "Services: HAProxy: Stats"; +include("head.inc"); + +?> +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<?php include("fbegin.inc"); ?> +<form action="haproxy_stats.php" method="post"> +<?php if($one_two): ?> +<p class="pgtitle"><?=$pgtitle?></p> +<?php endif; ?> +<?php if ($input_errors) print_input_errors($input_errors); ?> +<?php if ($savemsg) print_info_box($savemsg); ?> +<?php if (file_exists($d_haproxyconfdirty_path)): ?> +<?php print_info_box_np("The haproxy configuration has been changed.<br/>You must apply the changes in order for them to take effect.");?><br/> +<?php endif; ?> +</form> +<table width="100%" border="0" cellpadding="0" cellspacing="0"> + <tr><td class="tabnavtbl"> + <?php + haproxy_display_top_tabs_active($haproxy_tab_array['haproxy'], "stats"); + ?> + </td></tr> + <tr> + <td> + <div id="mainarea"> + <table class="tabcont" width="100%" height="100%" cellspacing="0"> + <tr> + <? +if (isset($_GET['showsticktablecontent'])){ + $sticktablename = $_GET['showsticktablecontent']; +echo "<td colspan='2'>"; + echo "Contents of the sticktable: $sticktablename<br/>"; + $res = haproxy_socket_command("show table $sticktablename"); + foreach($res as $line){ + echo "<br/>".print_r($line,true); + } +echo "</td>"; +} else { +?> + <td colspan="2"> + This page contains a 'stats' page available from haproxy accessible through the pfSense gui.<br/> + <br/> + As the page is forwarded through the pfSense gui, this might cause some functionality to not work.<br/> + Though the normal haproxy stats page can be tweaked more, and doesn't use a user/pass from pfSense itself.<br/> + Some examples are configurable automatic page refresh, only showing certain servers, not providing admin options,<br/> + and can be accessed from wherever the associated frontend is accessible.(as long as rules permit access)<br/> + To use this or for simply an example how to use SSL-offloading configure stats on either a real backend while utilizing the 'stats uri'.<br/> + Or create a backend specifically for serving stats, for that you can start with the 'stats example' from the template tab.<br/> + </td> + </tr> + <tr> + <td> </td> + </tr> + <tr> + <td colspan="2" valign="top" class="listtopic">HAProxy stick-tables</td> + </tr> + <tr> + <td colspan="2" valign="top" class="vncell"> + These tables are used to store information for session persistence and can be used with ssl-session-id information, application-cookies, or other information that is used to persist a user to a server. + <table class="tabcont sortable" id="sortabletable" width="100%" cellspacing="0" cellpadding="6" border="0"> + <head> + <td class="listhdrr">Stick-table</td> + <td class="listhdrr">Type</td> + <td class="listhdrr">Size</td> + <td class="listhdrr">Used</td> + </head> + <? $tables = haproxy_get_tables(); + foreach($tables as $key => $table) { ?> + <tr> + <td class="listlr"><a href="/haproxy_stats.php?showsticktablecontent=<?=$key;?>"><?=$key;?></td> + <td class="listr"><?=$table['type'];?></td> + <td class="listr"><?=$table['size'];?></td> + <td class="listr"><?=$table['used'];?></td> + </tr> + <? } ?> + </table> + </td> + </tr> + <tr> + <td> </td> + </tr> + <tr> + <td colspan="2" valign="top" class="listtopic">HAProxy stats</td> + </tr> + <tr> + <td colspan="2" valign="top" class="vncell"><a href="/haproxy_stats.php?haproxystats=1" target="_blank">Fullscreen stats page</a></td> + </tr> + <tr> + <td colspan="2" class="listlr"> + <? if (isset($pconfig['enable']) && $pconfig['localstatsport'] && is_numeric($pconfig['localstatsport'])){?> + <iframe id="frame_haproxy_stats" width="1000px" height="1500px" seamless=1 src="/haproxy_stats.php?haproxystats=1<?=$request;?>"></iframe> + <? } else { ?> + <br/> + In the "Settings" configure a internal stats port and enable haproxy for this to be functional. Also make sure the service is running.<br/> + <br/> + <? } ?> +<?}?> + </td> + </tr> + </table> + </div> + </td> + </tr> +</table> +<?php include("fend.inc"); ?> +</body> +</html> |