diff options
Diffstat (limited to 'config/haproxy-devel/haproxy_templates.php')
| -rw-r--r-- | config/haproxy-devel/haproxy_templates.php | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/config/haproxy-devel/haproxy_templates.php b/config/haproxy-devel/haproxy_templates.php new file mode 100644 index 00000000..478c83a3 --- /dev/null +++ b/config/haproxy-devel/haproxy_templates.php @@ -0,0 +1,220 @@ +<?php +/* + haproxy_templates.php + part of pfSense (https://www.pfsense.org/) + Copyright (C) 2014 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"); + +$pconfig = $config['installedpackages']['haproxy']; +require_once("guiconfig.inc"); +$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']; + +function haproxy_add_stats_example() { + global $config, $d_haproxyconfdirty_path; + $a_backends = &$config['installedpackages']['haproxy']['ha_pools']['item']; + $a_frontends = &$config['installedpackages']['haproxy']['ha_backends']['item']; + $webcert = haproxy_find_create_certificate("HAProxy stats default"); + + $backend = array(); + $backend["name"] = "HAProxy_stats_ssl_backend"; + $backend["stats_enabled"] = "yes"; + $backend["stats_uri"] = "/"; + $backend["stats_refresh"] = "10"; + $a_backends[] = $backend; + $changecount++; + + $frontend = array(); + $frontend["name"] = "HAProxy_stats_ssl_frontend"; + $frontend["status"] = "active"; + $frontend["type"] = "http"; + $frontend["a_extaddr"]["item"]["stats_name"]["extaddr"] = "lan_ipv4"; + $frontend["a_extaddr"]["item"]["stats_name"]["extaddr_port"] = "444"; + $frontend["a_extaddr"]["item"]["stats_name"]["extaddr_ssl"] = "yes"; + $frontend["ssloffloadcert"] = $webcert['refid']; + $frontend["backend_serverpool"] = $backend["name"]; + $a_frontends[] = $frontend; + $changecount++; + $changedesc = "add new HAProxy stats example"; + + if ($changecount > 0) { + header("Location: haproxy_listeners.php"); + echo "touching: $d_haproxyconfdirty_path"; + touch($d_haproxyconfdirty_path); + write_config($changedesc); + exit; + } +} + +function template_errorfile() { + global $config, $d_haproxyconfdirty_path, $savemsg; + + $a_files = &$config['installedpackages']['haproxy']['files']['item']; + if (!is_array($a_files)) $a_files = array(); + + $a_files_cache = haproxy_get_fileslist(); + if (!isset($a_files_cache["ExampleErrorfile"])) { + $errorfile = <<<EOD +HTTP/1.0 503 Service Unavailable +Cache-Control: no-cache +Connection: close +Content-Type: text/html + +<html> + <head> + <title>Sorry the webserver you are trying to contact is currently not available.</title> + </head> + <body style="font-family:Arial,Helvetica,sans-serif;"> + <div style="margin: 0 auto; width: 960px;"> + <h2>Sorry the webserver you are trying to contact is currently not available.</h2> + </div> +The error returned is [<i>{errorcode} {errormsg}</i>] please try again later. + </body> +</html> +EOD; + $newfile = array(); + $newfile['name'] = "ExampleErrorfile"; + $newfile['content'] = base64_encode($errorfile); + $a_files[] = $newfile; + $changecount++; + $changedesc = "Errorfile added from template"; + } else { + $savemsg = "File 'ExampleErrorfile' is already configured on the Files tab."; + } + + if ($changecount > 0) { + header("Location: haproxy_files.php"); + echo "touching: $d_haproxyconfdirty_path"; + touch($d_haproxyconfdirty_path); + write_config($changedesc); + exit; + } +} + +if (isset($_GET['add_stats_example'])) { + $templateid = $_GET['add_stats_example']; + switch ($templateid) { + case "1": + haproxy_add_stats_example(); + break; + case "2": + template_errorfile(); + break; + } +} + +if ($_POST) { + if ($_POST['apply']) { + $result = haproxy_check_and_run($savemsg, true); + if ($result) + unlink_if_exists($d_haproxyconfdirty_path); + } +} + +$pgtitle = "Services: HAProxy: Templates"; +include("head.inc"); + +?> +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<?php include("fbegin.inc"); ?> +<form action="haproxy_templates.php" method="post"> +<?php if($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'], "templates"); + ?> + </td></tr> + <tr> + <td> + <div id="mainarea"> + <table class="tabcont" width="100%" height="100%" cellspacing="0"> + <tr> + <td colspan="2" valign="top" class="listtopic">Templates</td> + </tr> + <tr> + <td colspan="2">This page contains some templates that can be added into the haproxy configuration to possible ways to configure haproxy using this the webgui from this package.</td> + </tr> + <tr> + <td> </td> + </tr> + <tr> + <td colspan="2" valign="top" class="listtopic">Stats SSL frontent+backend</td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"> + <a href="haproxy_templates.php?add_stats_example=1">Create configuration</a> + </td> + <td class="vtable"> + As an basic example you can use the link below to create a 'stats' frontend/backend page which offers with more options like setting user/password and 'admin mode' when you go to the backend settings.<br/> + TEMPLATE: Create stats example configuration using a frontend/backend combination with ssl<br/> + <br/> + After applying the changes made by the template use this link to visit the stats page: <a target="_blank" href="https://<?=get_interface_ip("lan");?>:444">https://pfSense-LAN-ip:444/</a> + </td> + </tr> + <tr> + <td> </td> + </tr> + <tr> + <td colspan="2" valign="top" class="listtopic">Errorfile</td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"> + <a href="haproxy_templates.php?add_stats_example=2">Create configuration</a> + </td> + <td class="vtable"> + As an basic example of an errorfile with name 'ExampleErrorfile' will be added if it does not exist. + This file can then be used in the 'Error files' in the backend settings. + </td> + </tr> + <tr> + <td> </td> + </tr> + </table> + </div> + </td> + </tr> +</table> +<?php include("fend.inc"); ?> +</body> +</html> |