diff options
Diffstat (limited to 'config/haproxy-stable')
| -rw-r--r-- | config/haproxy-stable/haproxy.inc | 581 | ||||
| -rw-r--r-- | config/haproxy-stable/haproxy.xml | 110 | ||||
| -rwxr-xr-x | config/haproxy-stable/haproxy_global.php | 378 | ||||
| -rwxr-xr-x | config/haproxy-stable/haproxy_listeners.php | 172 | ||||
| -rwxr-xr-x | config/haproxy-stable/haproxy_listeners_edit.php | 771 | ||||
| -rwxr-xr-x | config/haproxy-stable/haproxy_pool_edit.php | 505 | ||||
| -rwxr-xr-x | config/haproxy-stable/haproxy_pools.php | 166 |
7 files changed, 2683 insertions, 0 deletions
diff --git a/config/haproxy-stable/haproxy.inc b/config/haproxy-stable/haproxy.inc new file mode 100644 index 00000000..5cc61e4b --- /dev/null +++ b/config/haproxy-stable/haproxy.inc @@ -0,0 +1,581 @@ +<?php +/* + haproxy.inc + Copyright (C) 2009 Scott Ullrich <sullrich@pfsense.com> + Copyright (C) 2008 Remco Hoef + 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. +*/ + +/* include all configuration functions */ +require_once("functions.inc"); +require_once("pkg-utils.inc"); +require_once("notices.inc"); + +$d_haproxyconfdirty_path = $g['varrun_path'] . "/haproxy.conf.dirty"; + +$a_acltypes = array(); +$a_acltypes[] = array('name' => 'host_starts_with', 'descr' => 'Host starts with', + 'mode' => 'http', 'syntax' => 'hdr_beg(host) -i'); +$a_acltypes[] = array('name' => 'host_ends_with', 'descr' => 'Host ends with', + 'mode' =>'http', 'syntax' => 'hdr_end(host) -i'); +$a_acltypes[] = array('name' => 'host_matches', 'descr' => 'Host matches', + 'mode' =>'http', 'syntax' => 'hdr(host) -i'); +$a_acltypes[] = array('name' => 'host_regex', 'descr' => 'Host regex', + 'mode' =>'http', 'syntax' => 'hdr_reg(host) -i'); +$a_acltypes[] = array('name' => 'host_contains', 'descr' => 'Host contains', + 'mode' => 'http', 'syntax' => 'hdr_dir(host) -i'); +$a_acltypes[] = array('name' => 'path_starts_with', 'descr' => 'Path starts with', + 'mode' => 'http', 'syntax' => 'path_beg -i'); +$a_acltypes[] = array('name' => 'path_ends_with', 'descr' => 'Path ends with', + 'mode' => 'http', 'syntax' => 'path_end -i'); +$a_acltypes[] = array('name' => 'path_matches', 'descr' => 'Path matches', + 'mode' => 'http', 'syntax' => 'path -i'); +$a_acltypes[] = array('name' => 'path_regex', 'descr' => 'Path regex', + 'mode' => 'http', 'syntax' => 'path_reg -i'); +$a_acltypes[] = array('name' => 'path_contains', 'descr' => 'Path contains', + 'mode' => 'http', 'syntax' => 'path_dir -i'); +$a_acltypes[] = array('name' => 'source_ip', 'descr' => 'Source IP', + 'mode' => '', 'syntax' => 'src'); + +function haproxy_custom_php_deinstall_command() { + exec("rm /usr/local/sbin/haproxy"); + exec("rm /usr/local/pkg/haproxy.inc"); + exec("rm /usr/local/www/haproxy*"); +} + +function haproxy_custom_php_install_command() { + global $g, $config; + conf_mount_rw(); + + $haproxy = <<<EOD +#!/bin/sh + +# PROVIDE: haproxy +# REQUIRE: LOGIN +# KEYWORD: FreeBSD + +. /etc/rc.subr + +name="haproxy" +rcvar=`set_rcvar` +command="/usr/local/bin/haproxy" +haproxy_enable=\${haproxy-"YES"} + +start_cmd="haproxy_start" +stop_postcmd="haproxy_stop" + +load_rc_config \$name + +haproxy_start () { + echo "Starting haproxy." + /usr/bin/env \ + PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \ + /usr/local/bin/php -q -d auto_prepend_file=config.inc <<ENDOFF + <?php + require_once("globals.inc"); + require_once("functions.inc"); + require_once("haproxy.inc"); + haproxy_configure(); + ?> +ENDOFF +} + +haproxy_stop () { + echo "Stopping haproxy." + killall haproxy +} + +run_rc_command "\$1" + +EOD; + + $fd = fopen("/usr/local/etc/rc.d/haproxy.sh", "w"); + fwrite($fd, $haproxy); + fclose($fd); + exec("chmod a+rx /usr/local/etc/rc.d/haproxy.sh"); + + conf_mount_ro(); + + exec("/usr/local/etc/rc.d/haproxy.sh start"); +} + +function haproxy_find_acl($name) { + global $a_acltypes; + + /* XXX why is this broken from xmlsync? */ + if (!$a_acltypes) { + $a_acltypes = array(); + $a_acltypes[] = array('name' => 'host_starts_with', 'descr' => 'Host starts with', + 'mode' => 'http', 'syntax' => 'hdr_beg(host) -i'); + $a_acltypes[] = array('name' => 'host_ends_with', 'descr' => 'Host ends with', + 'mode' =>'http', 'syntax' => 'hdr_end(host) -i'); + $a_acltypes[] = array('name' => 'host_matches', 'descr' => 'Host matches', + 'mode' =>'http', 'syntax' => 'hdr(host) -i'); + $a_acltypes[] = array('name' => 'host_regex', 'descr' => 'Host regex', + 'mode' =>'http', 'syntax' => 'hdr_reg(host) -i'); + $a_acltypes[] = array('name' => 'host_contains', 'descr' => 'Host contains', + 'mode' => 'http', 'syntax' => 'hdr_dir(host) -i'); + $a_acltypes[] = array('name' => 'path_starts_with', 'descr' => 'Path starts with', + 'mode' => 'http', 'syntax' => 'path_beg -i'); + $a_acltypes[] = array('name' => 'path_ends_with', 'descr' => 'Path ends with', + 'mode' => 'http', 'syntax' => 'path_end -i'); + $a_acltypes[] = array('name' => 'path_matches', 'descr' => 'Path matches', + 'mode' => 'http', 'syntax' => 'path -i'); + $a_acltypes[] = array('name' => 'path_regex', 'descr' => 'Path regex', + 'mode' => 'http', 'syntax' => 'path_reg -i'); + $a_acltypes[] = array('name' => 'path_contains', 'descr' => 'Path contains', + 'mode' => 'http', 'syntax' => 'path_dir -i'); + $a_acltypes[] = array('name' => 'source_ip', 'descr' => 'Source IP', + 'mode' => '', 'syntax' => 'src'); + } + + if($a_acltypes) { + foreach ($a_acltypes as $acl) { + if ($acl['name'] == $name) + return $acl; + } + } +} + +function write_backend($fd, $name, $pool, $frontend) { + if($pool['status'] != 'active' || !is_array($pool['ha_servers']['item'])) + continue; + + fwrite ($fd, "backend " . $name . "\n"); + if($pool['cookie_name'] && strtolower($frontend['type']) == "http") + fwrite ($fd, "\tcookie\t\t\t" . $pool['cookie_name'] . " insert indirect\n"); + + // https is an alias for tcp for clarity purpouses + if(strtolower($frontend['type']) == "https") { + $backend_type = "tcp"; + $httpchk = "ssl-hello-chk"; + } else { + $backend_type = $frontend['type']; + $httpchk = "httpchk"; + } + + fwrite ($fd, "\tmode\t\t\t" . $backend_type . "\n"); + + if($frontend['balance']) + fwrite ($fd, "\tbalance\t\t\t" . $frontend['balance'] . "\n"); + + if($frontend['connection_timeout']) + fwrite ($fd, "\tcontimeout\t\t" . $frontend['connection_timeout'] . "\n"); + + if($frontend['server_timeout']) + fwrite ($fd, "\tsrvtimeout\t\t" . $frontend['server_timeout'] . "\n"); + + if($frontend['retries']) + fwrite ($fd, "\tretries\t\t\t" . $frontend['retries'] . "\n"); + + if($frontend['stats_enabled']=='yes') { + fwrite ($fd, "\tstats\t\t\tenable\n"); + if($frontend['stats_uri']) + fwrite ($fd, "\tstats\t\t\turi ".$frontend['stats_uri']."\n"); + if($frontend['stats_realm']) + fwrite ($fd, "\tstats\t\t\trealm " . $frontend['stats_realm'] . "\n"); + else + fwrite ($fd, "\tstats\t\t\trealm .\n"); + fwrite ($fd, "\tstats\t\t\tauth " . $frontend['stats_username'].":". $frontend['stats_password']."\n"); + } + + $uri = $pool['monitor_uri']; + if ($pool['monitor_uri']) + $uri = $pool['monitor_uri']; + else + $uri = "/"; + fwrite ($fd, "\toption\t\t\t{$httpchk} HEAD " . $uri . " HTTP/1.0\n"); + + if($pool['cookie'] && strtolower($frontend['type']) == "http") + $cookie = " cookie {$pool['cookie']} "; + else + $cookie = ""; + if($pool['advanced']) { + $advanced = base64_decode($pool['advanced']); + $advanced_txt = " " . $advanced; + } else { + $advanced_txt = ""; + } + if($pool['checkinter']) + $checkinter = "check inter {$pool['checkinter']}"; + else if (strtolower($frontend['type']) != "tcp") + $checkinter = "check inter 1000"; + else + $checkinter = ""; + + $a_servers = &$pool['ha_servers']['item']; + foreach($a_servers as $be) { + if(!$be['port']) { + // the listener can specify a default port + $be['port'] = $frontend['svrport']; + } + if(!$be['port']) { + // last resort, use the frontend port + $ports = split(",", "{$frontend['port']},"); + $be['port'] = $ports[0]; + } + if (!$be['name']) + $be['name'] = $be['address']; + if($be['backup']) { + $isbackup = "backup"; + } else { + $isbackup = ""; + } + fwrite ($fd, "\tserver\t\t\t" . $be['name'] . " " . $be['address'].":" . $be['port'] . " $cookie " . " $checkinter $isbackup weight " . $be['weight'] . "{$advanced_txt}\n"); + } + fwrite ($fd, "\n"); +} + +function haproxy_configure() { + global $config, $g; + + $a_global = &$config['installedpackages']['haproxy']; + $a_backends = &$config['installedpackages']['haproxy']['ha_backends']['item']; + $a_pools = &$config['installedpackages']['haproxy']['ha_pools']['item']; + + $fd = fopen("{$g['varetc_path']}/haproxy.cfg", "w"); + + if(is_array($a_global)) { + fwrite ($fd, "global\n"); + if($a_global['advanced']) + fwrite ($fd, "\t" . base64_decode($a_global['advanced']) . "\n"); + fwrite ($fd, "\tmaxconn\t\t\t".$a_global['maxconn']."\n"); + if($a_global['remotesyslog']) + fwrite ($fd, "\tlog\t\t\t{$a_global['remotesyslog']}\t{$a_global['logfacility']}\t{$a_global['loglevel']}\n"); + fwrite ($fd, "\tuid\t\t\t80\n"); + fwrite ($fd, "\tgid\t\t\t80\n"); + // Set numprocs if defined or use system default (#cores) + if($a_global['nbproc']) + $numprocs = $a_global['nbproc']; + else + $numprocs = trim(`/sbin/sysctl kern.smp.cpus | cut -d" " -f2`); + fwrite ($fd, "\tnbproc\t\t\t$numprocs\n"); + fwrite ($fd, "\tchroot\t\t\t/var/empty\n"); + fwrite ($fd, "\tdaemon\n"); + fwrite ($fd, "\n"); + } + + // Try and get a unique array for address:port as frontends can duplicate + $a_bind = array(); + if(is_array($a_backends)) { + foreach ($a_backends as $backend) { + if($backend['status'] != 'active') + continue; + if(!$backend['pool']) + continue; + + $bname = $backend['extaddr'] . ":" . $backend['port']; + if (!is_array($a_bind[$bname])) { + $a_bind[$bname] = array(); + $a_bind[$bname]['config'] = array(); + // Settings which are constant for a merged frontend + $a_bind[$bname]['name'] = $backend['name']; + $a_bind[$bname]['defaultpool'] = $backend['pool'] . "_" . strtolower($backend['type']); + $a_bind[$bname]['extaddr'] = $backend['extaddr']; + $a_bind[$bname]['port'] = $backend['port']; + } + $b = &$a_bind[$bname]; + + // Overwrite ? + $b['type'] = $backend['type']; + $b['forwardfor'] = $backend['forwardfor']; + $b['httpclose'] = $backend['httpclose']; + $b['max_connections'] = $backend['max_connections']; + $b['client_timeout'] = $backend['client_timeout']; + $b['advanced'] = $backend['advanced']; + + // pointer to each backend + $b['config'][] = $backend; + } + } + + $a_pendingpl = array(); + + // Construct and write out configuration file + if(is_array($a_bind)) { + foreach ($a_bind as $bind) { + if (count($bind['config']) > 1) + $frontendinfo = "frontend {$bind['name']}-merged\n"; + else + $frontendinfo = "frontend {$bind['name']}\n"; + + // Prepare ports for processing by splitting + $portss = "{$bind['port']},"; + $ports = split(",", $portss); + + // Initialize variable + $listenip = ""; + + // Process and add bind directives for ports + foreach($ports as $port) { + if($port) { + if($bind['extaddr'] == "any") + $listenip .= "\tbind\t\t\t0.0.0.0:{$port}\n"; + elseif($bind['extaddr']) + $listenip .= "\tbind\t\t\t{$bind['extaddr']}:{$port}\n"; + else + $listenip .= "\tbind\t\t\t" . get_current_wan_address('wan') . ":{$port}\n"; + } + } + + fwrite ($fd, "{$frontendinfo}"); + fwrite ($fd, "{$listenip}"); + + // Advanced pass thru + if($bind['advanced']) { + $advanced = base64_decode($bind['advanced']); + fwrite($fd, "\t" . $advanced . "\n"); + } + + // https is an alias for tcp for clarity purpouses + if(strtolower($bind['type']) == "https") { + $backend_type = "tcp"; + $httpchk = "ssl-hello-chk"; + } else { + $backend_type = $bind['type']; + $httpchk = "httpchk"; + } + + fwrite ($fd, "\tmode\t\t\t" . $backend_type . "\n"); + fwrite ($fd, "\tlog\t\t\tglobal\n"); + fwrite ($fd, "\toption\t\t\tdontlognull\n"); + + if($bind['httpclose']) + fwrite ($fd, "\toption\t\t\thttpclose\n"); + + if($bind['forwardfor']) + fwrite ($fd, "\toption\t\t\tforwardfor\n"); + + if($bind['max_connections']) + fwrite ($fd, "\tmaxconn\t\t\t" . $bind['max_connections'] . "\n"); + + if($bind['client_timeout']) + fwrite ($fd, "\tclitimeout\t\t" . $bind['client_timeout'] . "\n"); + + fwrite ($fd, "\tdefault_backend\t\t" . $bind['defaultpool'] . "\n"); + + // Combine the rest of the listener configs + $i = 0; + foreach ($bind['config'] as $bconfig) { + $a_acl=&$bconfig['ha_acls']['item']; + if(!is_array($a_acl)) + $a_acl=array(); + + $poolname = $bconfig['pool'] . "_" . strtolower($bconfig['type']); + if (!isset($a_pendingpl[$poolname])) { + $a_pendingpl[$poolname] = array(); + $a_pendingpl[$poolname]['name'] = $poolname; + $a_pendingpl[$poolname]['frontend'] = $bconfig; + } + + foreach ($a_acl as $entry) { + $acl = haproxy_find_acl($entry['expression']); + if (!$acl) + continue; + + // Filter out acls for different modes + if ($acl['mode'] != '' && $acl['mode'] != strtolower($bind['type'])) + continue; + + if ($acl['syntax'] != '') + $expr = $acl['syntax'] . " " . $entry['value']; + else + $expr = $entry['expression'] . " " . $entry['value']; + + $aclname = $i . "_" . $entry['name']; + fwrite ($fd, "\tacl\t\t\t" . $aclname . "\t" . $expr . "\n"); + fwrite ($fd, "\tuse_backend\t\t" . $poolname . " if " . $aclname . "\n"); + $i++; + } + + } + fwrite ($fd, "\n"); + } + } + if (is_array($a_pendingpl) && is_array($a_pools)) { + foreach ($a_pendingpl as $pending) { + foreach ($a_pools as $pool) { + if ($pending['frontend']['pool'] == $pool['name']) { + write_backend($fd, $pending['name'], $pool, $pending['frontend']); + } + } + } + } + fwrite ($fd, "\n"); + + // Sync HAProxy configuration (if enabled) + if(isset($config['installedpackages']['haproxy']['enablesync'])) { + if($config['installedpackages']['haproxy']['synchost1']) { + haproxy_do_xmlrpc_sync($config['installedpackages']['haproxy']['synchost1'], + $config['installedpackages']['haproxy']['syncpassword']); + } + if($config['installedpackages']['haproxy']['synchost2']) { + haproxy_do_xmlrpc_sync($config['installedpackages']['haproxy']['synchost2'], + $config['installedpackages']['haproxy']['syncpassword']); + } + if($config['installedpackages']['haproxy']['synchost3']) { + haproxy_do_xmlrpc_sync($config['installedpackages']['haproxy']['synchost3'], + $config['installedpackages']['haproxy']['syncpassword']); + } + } + + // create config file + fclose($fd); + + $freebsd_version = substr(trim(`uname -r`), 0, 1); + if(!file_exists("/usr/bin/limits")) { + exec("fetch -q -o /usr/bin/limits http://files.pfsense.org/extras/{$freebsd_version}/limits"); + exec("chmod a+rx /usr/bin/limits"); + } + + exec("/usr/bin/limits -n 300014"); + + // reload haproxy + if(isset($a_global['enable'])) { + if(is_process_running('haproxy')) { + exec("/usr/local/sbin/haproxy -f /var/etc/haproxy.cfg -p /var/run/haproxy.pid -st `cat /var/run/haproxy.pid`"); + } else { + exec("/usr/local/sbin/haproxy -f /var/etc/haproxy.cfg -p /var/run/haproxy.pid -D"); + } + return (0); + } else { + return (1); + } +} + +function haproxy_do_xmlrpc_sync($sync_to_ip, $password) { + global $config, $g; + + if(!$password) + return; + + if(!$sync_to_ip) + return; + + // Do not allow syncing to self. + $donotsync = false; + $lanip = find_interface_ip($config['interfaces']['lan']['if']); + if($lanip == $sync_to_ip) + $donotsync = true; + $wanip = find_interface_ip($config['interfaces']['wan']['if']); + if($wanip == $sync_to_ip) + $donotsync = true; + for ($j = 1; isset($config['interfaces']['opt' . $j]); $j++) { + $optip = find_interface_ip($config['interfaces']['opt' . $j]['if']); + if($optip == $sync_to_ip) + $donotsync = true; + } + if($donotsync) { + log_error("Disallowing sync loop for HAProxy sync."); + return; + } + + $xmlrpc_sync_neighbor = $sync_to_ip; + if($config['system']['webgui']['protocol'] != "") { + $synchronizetoip = $config['system']['webgui']['protocol']; + $synchronizetoip .= "://"; + } + $port = $config['system']['webgui']['port']; + /* if port is empty lets rely on the protocol selection */ + if($port == "") { + if($config['system']['webgui']['protocol'] == "http") + $port = "80"; + else + $port = "443"; + } + $synchronizetoip .= $sync_to_ip; + + /* xml will hold the sections to sync */ + $xml = array(); + $xml['haproxy'] = $config['installedpackages']['haproxy']; + + // Prevent sync loops + unset($xml['synchost1']); + unset($xml['synchost2']); + unset($xml['synchost3']); + unset($xml['syncpassword']); + + /* assemble xmlrpc payload */ + $params = array( + XML_RPC_encode($password), + XML_RPC_encode($xml) + ); + + /* set a few variables needed for sync code borrowed from filter.inc */ + $url = $synchronizetoip; + log_error("Beginning HAProxy XMLRPC sync to {$url}:{$port}."); + $method = 'pfsense.merge_installedpackages_section_xmlrpc'; + $msg = new XML_RPC_Message($method, $params); + $cli = new XML_RPC_Client('/xmlrpc.php', $url, $port); + $cli->setCredentials('admin', $password); + if($g['debug']) + $cli->setDebug(1); + /* send our XMLRPC message and timeout after 250 seconds */ + $resp = $cli->send($msg, "250"); + if(!$resp) { + $error = "A communications error occurred while attempting HAProxy XMLRPC sync with {$url}:{$port}."; + log_error($error); + file_notice("sync_settings", $error, "HAProxy Settings Sync", ""); + } elseif($resp->faultCode()) { + $cli->setDebug(1); + $resp = $cli->send($msg, "250"); + $error = "An error code was received while attempting HAProxy XMLRPC sync with {$url}:{$port} - Code " . $resp->faultCode() . ": " . $resp->faultString(); + log_error($error); + file_notice("sync_settings", $error, "HAProxy Settings Sync", ""); + } else { + log_error("HAProxy XMLRPC sync successfully completed with {$url}:{$port}."); + } + + /* tell haproxy to reload our settings on the destionation sync host. */ + $method = 'pfsense.exec_php'; + $execcmd = "require_once('/usr/local/pkg/haproxy.inc');\n"; + $execcmd .= "haproxy_configure();\n"; + + /* assemble xmlrpc payload */ + $params = array( + XML_RPC_encode($password), + XML_RPC_encode($execcmd) + ); + + log_error("HAProxy XMLRPC reload data {$url}:{$port}."); + $msg = new XML_RPC_Message($method, $params); + $cli = new XML_RPC_Client('/xmlrpc.php', $url, $port); + $cli->setCredentials('admin', $password); + $resp = $cli->send($msg, "250"); + if(!$resp) { + $error = "A communications error occurred while attempting HAProxy XMLRPC sync with {$url}:{$port} (pfsense.exec_php)."; + log_error($error); + file_notice("sync_settings", $error, "HAProxy Settings Reload", ""); + } elseif($resp->faultCode()) { + $cli->setDebug(1); + $resp = $cli->send($msg, "250"); + $error = "An error code was received while attempting HAProxy XMLRPC sync with {$url}:{$port} - Code " . $resp->faultCode() . ": " . $resp->faultString(); + log_error($error); + file_notice("sync_settings", $error, "HAProxy Settings Sync", ""); + } else { + log_error("HAProxy XMLRPC reload data success with {$url}:{$port} (pfsense.exec_php)."); + } +} + +?> diff --git a/config/haproxy-stable/haproxy.xml b/config/haproxy-stable/haproxy.xml new file mode 100644 index 00000000..3a0be0ec --- /dev/null +++ b/config/haproxy-stable/haproxy.xml @@ -0,0 +1,110 @@ +<?xml version="1.0" encoding="utf-8" ?> +<!DOCTYPE packagegui SYSTEM "../schema/packages.dtd"> +<?xml-stylesheet type="text/xsl" href="../xsl/package.xsl"?> +<packagegui> + <copyright> + <![CDATA[ +/* $Id$ */ +/* ========================================================================== */ +/* + haproxy.xml + part of pfSense (http://www.pfSense.com) + Copyright (C) 2009 Scott Ullrich + 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. + */ +/* ========================================================================== */ + ]]> + </copyright> + <description>Describe your package here</description> + <requirements>Describe your package requirements here</requirements> + <faq>Currently there are no FAQ items provided.</faq> + <name>haproxy</name> + <version>1.0</version> + <title>HAProxy</title> + <aftersaveredirect>/pkg_ediwt.php?xml=haproxy_pools.php</aftersaveredirect> + <include_file>/usr/local/pkg/haproxy.inc</include_file> + <menu> + <name>HAProxy</name> + <tooltiptext></tooltiptext> + <section>Services</section> + <url>/haproxy_listeners.php</url> + </menu> + <service> + <name>HAProxy</name> + <rcfile>haproxy.sh</rcfile> + <executable>haproxy</executable> + <description>The Reliable, High Performance TCP/HTTP Load Balancer</description> + </service> + <configpath>installedpackages->haproxy->config</configpath> + <additional_files_needed> + <prefix>/usr/local/pkg/</prefix> + <chmod>077</chmod> + <item>http://www.pfsense.com/packages/config/haproxy-stable/haproxy.inc</item> + </additional_files_needed> + <additional_files_needed> + <prefix>/usr/local/www/</prefix> + <chmod>077</chmod> + <item>http://www.pfsense.com/packages/config/haproxy-stable/haproxy_listeners.php</item> + </additional_files_needed> + <additional_files_needed> + <prefix>/usr/local/www/</prefix> + <chmod>077</chmod> + <item>http://www.pfsense.com/packages/config/haproxy-stable/haproxy_listeners_edit.php</item> + </additional_files_needed> + <additional_files_needed> + <prefix>/usr/local/www/</prefix> + <chmod>077</chmod> + <item>http://www.pfsense.com/packages/config/haproxy-stable/haproxy_global.php</item> + </additional_files_needed> + <additional_files_needed> + <prefix>/usr/local/www/</prefix> + <chmod>077</chmod> + <item>http://www.pfsense.com/packages/config/haproxy-stable/haproxy_pools.php</item> + </additional_files_needed> + <additional_files_needed> + <prefix>/usr/local/www/</prefix> + <chmod>077</chmod> + <item>http://www.pfsense.com/packages/config/haproxy-stable/haproxy_pool_edit.php</item> + </additional_files_needed> + <custom_delete_php_command> + </custom_delete_php_command> + <custom_add_php_command> + </custom_add_php_command> + <custom_php_resync_config_command> + </custom_php_resync_config_command> + <custom_php_install_command> + $freebsdv=trim(`uname -r | cut -d'.' -f1`); + conf_mount_rw(); + `fetch -q -o /usr/local/sbin/ http://www.pfsense.org/packages/config/haproxy-dev/binaries{$freebsdv}/haproxy`; + exec("chmod a+rx /usr/local/sbin/haproxy"); + haproxy_custom_php_install_command(); + </custom_php_install_command> + <custom_php_deinstall_command> + haproxy_custom_php_deinstall_command(); + </custom_php_deinstall_command> + <custom_php_command_before_form> + </custom_php_command_before_form> +</packagegui> diff --git a/config/haproxy-stable/haproxy_global.php b/config/haproxy-stable/haproxy_global.php new file mode 100755 index 00000000..f7864a4d --- /dev/null +++ b/config/haproxy-stable/haproxy_global.php @@ -0,0 +1,378 @@ +<?php +/* $Id: load_balancer_pool.php,v 1.5.2.6 2007/03/02 23:48:32 smos Exp $ */ +/* + haproxy_global.php + part of pfSense (http://www.pfsense.com/) + Copyright (C) 2009 Scott Ullrich <sullrich@pfsense.com> + Copyright (C) 2008 Remco Hoef <remcoverhoef@pfsense.com> + 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("globals.inc"); +require("guiconfig.inc"); +require_once("haproxy.inc"); + +$d_haproxyconfdirty_path = $g['varrun_path'] . "/haproxy.conf.dirty"; + +if (!is_array($config['installedpackages']['haproxy'])) + $config['installedpackages']['haproxy'] = array(); + + +if ($_POST) { + unset($input_errors); + $pconfig = $_POST; + + if ($_POST['apply']) { + $retval = 0; + config_lock(); + $retval = haproxy_configure(); + config_unlock(); + $savemsg = get_std_save_message($retval); + unlink_if_exists($d_haproxyconfdirty_path); + } else { + if ($_POST['enable']) { + $reqdfields = explode(" ", "maxconn"); + $reqdfieldsn = explode(",", "Maximum connections"); + } + + do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors); + + if ($_POST['maxconn'] && (!is_numeric($_POST['maxconn']))) + $input_errors[] = "The maximum number of connections should be numeric."; + + if($_POST['synchost1'] && !is_ipaddr($_POST['synchost1'])) + $input_errors[] = "Synchost1 needs to be an IPAddress."; + if($_POST['synchost2'] && !is_ipaddr($_POST['synchost2'])) + $input_errors[] = "Synchost2 needs to be an IPAddress."; + if($_POST['synchost3'] && !is_ipaddr($_POST['synchost3'])) + $input_errors[] = "Synchost3 needs to be an IPAddress."; + + if (!$input_errors) { + $config['installedpackages']['haproxy']['enable'] = $_POST['enable'] ? true : false; + $config['installedpackages']['haproxy']['maxconn'] = $_POST['maxconn'] ? $_POST['maxconn'] : false; + $config['installedpackages']['haproxy']['enablesync'] = $_POST['enablesync'] ? true : false; + $config['installedpackages']['haproxy']['synchost1'] = $_POST['synchost1'] ? $_POST['synchost1'] : false; + $config['installedpackages']['haproxy']['synchost2'] = $_POST['synchost2'] ? $_POST['synchost2'] : false; + $config['installedpackages']['haproxy']['synchost2'] = $_POST['synchost3'] ? $_POST['synchost3'] : false; + $config['installedpackages']['haproxy']['remotesyslog'] = $_POST['remotesyslog'] ? $_POST['remotesyslog'] : false; + $config['installedpackages']['haproxy']['logfacility'] = $_POST['logfacility'] ? $_POST['logfacility'] : false; + $config['installedpackages']['haproxy']['loglevel'] = $_POST['loglevel'] ? $_POST['loglevel'] : false; + $config['installedpackages']['haproxy']['syncpassword'] = $_POST['syncpassword'] ? $_POST['syncpassword'] : false; + $config['installedpackages']['haproxy']['advanced'] = base64_encode($_POST['advanced']) ? $_POST['advanced'] : false; + $config['installedpackages']['haproxy']['nbproc'] = $_POST['nbproc'] ? $_POST['nbproc'] : false; + touch($d_haproxyconfdirty_path); + write_config(); + } + } + +} + +$pconfig['enable'] = isset($config['installedpackages']['haproxy']['enable']); +$pconfig['maxconn'] = $config['installedpackages']['haproxy']['maxconn']; +$pconfig['enablesync'] = isset($config['installedpackages']['haproxy']['enablesync']); +$pconfig['syncpassword'] = $config['installedpackages']['haproxy']['syncpassword']; +$pconfig['synchost1'] = $config['installedpackages']['haproxy']['synchost1']; +$pconfig['synchost2'] = $config['installedpackages']['haproxy']['synchost2']; +$pconfig['synchost3'] = $config['installedpackages']['haproxy']['synchost3']; +$pconfig['remotesyslog'] = $config['installedpackages']['haproxy']['remotesyslog']; +$pconfig['logfacility'] = $config['installedpackages']['haproxy']['logfacility']; +$pconfig['loglevel'] = $config['installedpackages']['haproxy']['loglevel']; +$pconfig['advanced'] = base64_decode($config['installedpackages']['haproxy']['advanced']); +$pconfig['nbproc'] = $config['installedpackages']['haproxy']['nbproc']; + +// defaults +if (!$pconfig['logfacility']) + $pconfig['logfacility'] = 'local0'; +if (!$pconfig['loglevel']) + $pconfig['loglevel'] = 'info'; + +$pfSversion = str_replace("\n", "", file_get_contents("/etc/version")); +if(strstr($pfSversion, "1.2")) + $one_two = true; + +$pgtitle = "Services: HAProxy: Settings"; +include("head.inc"); + +?> +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<script type="text/javascript" src="javascript/scriptaculous/prototype.js"></script> +<script type="text/javascript" src="javascript/scriptaculous/scriptaculous.js"></script> +<?php include("fbegin.inc"); ?> +<script language="JavaScript"> +<!-- +function enable_change(enable_change) { + var endis; + endis = !(document.iform.enable.checked || enable_change); + document.iform.maxconn.disabled = endis; +} +//--> +</script> +<?php if($one_two): ?> +<p class="pgtitle"><?=$pgtitle?></p> +<?php endif; ?> +<form action="haproxy_global.php" method="post" name="iform"> +<?php if ($input_errors) print_input_errors($input_errors); ?> +<?php if ($savemsg) print_info_box($savemsg); ?> +<?php if (file_exists($d_haproxyconfdirty_path)): ?><p> +<?php print_info_box_np("The load balancer configuration has been changed.<br>You must apply the changes in order for them to take effect.");?><br> +<?php endif; ?> +<table width="100%" border="0" cellpadding="0" cellspacing="0"> + <tr><td class="tabnavtbl"> + <?php + /* active tabs */ + $tab_array = array(); + $tab_array[] = array("Settings", true, "haproxy_global.php"); + $tab_array[] = array("Listener", false, "haproxy_listeners.php"); + $tab_array[] = array("Server Pool", false, "haproxy_pools.php"); + display_top_tabs($tab_array); + ?> + </td></tr> + <tr> + <td> + <div id="mainarea"> + <table class="tabcont" width="100%" border="0" cellpadding="6" cellspacing="0"> + <tr> + <td colspan="2" valign="top" class="listtopic">General settings</td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"> </td> + <td width="78%" class="vtable"> + <input name="enable" type="checkbox" value="yes" <?php if ($pconfig['enable']) echo "checked"; ?> onClick="enable_change(false)"> + <strong>Enable HAProxy</strong></td> + </tr> + <tr> + <td valign="top" class="vncell"> + Maximum connections + </td> + <td class="vtable"> + <table><tr><td> + <table cellpadding="0" cellspacing="0"> + <tr> + <td> + <input name="maxconn" type="text" class="formfld" id="maxconn" size="5" <?if ($pconfig['enable']!='yes') echo "enabled=\"false\"";?> value="<?=htmlspecialchars($pconfig['maxconn']);?>"> per Backend. + </td> + </tr> + </table> + Sets the maximum per-process number of concurrent connections to X.<br/> + <strong>NOTE:</strong> setting this value too high will result in HAProxy not being able to allocate enough memory.<br/> + <?php + $hascpu = trim(`top | grep haproxy | awk '{ print $6 }'`); + if($hascpu) + echo "<p>Current memory usage {$hascpu}.</p>"; + ?> + </td><td> + <table style="border: 1px solid #000;"> + <tr> + <td><font size=-1>Connections</td> + <td><font size=-1>Memory usage</td> + </tr> + <tr> + <td colspan="2"> + <hr noshade style="border: 1px solid #000;"> + </td> + </tr> + <tr> + <td align="right"><font size=-1>999</td> + <td><font size=-1>1888K</td> + </tr> + <tr> + <td align="right"><font size=-1>99999</td> + <td><font size=-1>8032K</td> + </tr> + <tr> + <td align="right"><font size=-1>999999</td> + <td><font size=-1>50016K</td> + </tr> + <tr> + <td align="right"><font size=-1>9999999</td> + <td><font size=-1>467M</td> + </tr> + </table> + </td></tr></table> + </td> + </tr> + <tr> + <td valign="top" class="vncell"> + Number of processes to start + </td> + <td class="vtable"> + <input name="nbproc" type="text" class="formfld" id="nbproc" size="18" value="<?=htmlspecialchars($pconfig['nbproc']);?>"> + <br/> + Defaults to number of cores/processors installed if left blank (<?php echo trim(`/sbin/sysctl kern.smp.cpus | cut -d" " -f2`); ?> detected). + </td> + </tr> + <tr> + <td valign="top" class="vncell"> + Remote syslog host + </td> + <td class="vtable"> + <input name="remotesyslog" type="text" class="formfld" id="remotesyslog" size="18" value="<?=htmlspecialchars($pconfig['remotesyslog']);?>"> + </td> + </tr> + <tr> + <td valign="top" class="vncell"> + Syslog facility + </td> + <td class="vtable"> + <select name="logfacility" class="formfld"> + <?php + $facilities = array("kern", "user", "mail", "daemon", "auth", "syslog", "lpr", + "news", "uucp", "cron", "auth2", "ftp", "ntp", "audit", "alert", "cron2", + "local0", "local1", "local2", "local3", "local4", "local5", "local6", "local7"); + foreach ($facilities as $f): + ?> + <option value="<?=$f;?>" <?php if ($f == $pconfig['logfacility']) echo "selected"; ?>> + <?=$f;?> + </option> + <?php + endforeach; + ?> + </select> + </td> + </tr> + <tr> + <td valign="top" class="vncell"> + Syslog level + </td> + <td class="vtable"> + <select name="loglevel" class="formfld"> + <?php + $levels = array("emerg", "alert", "crit", "err", "warning", "notice", "info", "debug"); + foreach ($levels as $l): + ?> + <option value="<?=$l;?>" <?php if ($l == $pconfig['loglevel']) echo "selected"; ?>> + <?=$l;?> + </option> + <?php + endforeach; + ?> + </select> + </td> + </tr> + <tr> + <td> + + </td> + </tr> + <tr> + <td colspan="2" valign="top" class="listtopic">Global Advanced pass thru</td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"> </td> + <td width="78%" class="vtable"> + <textarea name='advanced' rows="4" cols="70" id='advanced'><?php echo $pconfig['advanced']; ?></textarea> + <br/> + NOTE: paste text into this box that you would like to pass thru in the global settings area. + </td> + </tr> + <tr> + <td> + + </td> + </tr> + <tr> + <td colspan="2" valign="top" class="listtopic">Configuration synchronization</td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"> </td> + <td width="78%" class="vtable"> + <input name="enablesync" type="checkbox" value="yes" <?php if ($pconfig['enablesync']) echo "checked"; ?>> + <strong>Sync HAProxy configuration to backup CARP members via XMLRPC.</strong> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">Synchronization password</td> + <td width="78%" class="vtable"> + <input name="syncpassword" type="password" value="<?=$pconfig['syncpassword'];?>"> + <br/> + <strong>Enter the password that will be used during configuration synchronization. This is generally the remote webConfigurator password.</strong> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">Sync host #1</td> + <td width="78%" class="vtable"> + <input name="synchost1" value="<?=$pconfig['synchost1'];?>"> + <br/> + <strong>Synchronize settings to this hosts IP address.</strong> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">Sync host #2</td> + <td width="78%" class="vtable"> + <input name="synchost2" value="<?=$pconfig['synchost2'];?>"> + <br/> + <strong>Synchronize settings to this hosts IP address.</strong> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">Sync host #3</td> + <td width="78%" class="vtable"> + <input name="synchost3" value="<?=$pconfig['synchost3'];?>"> + <br/> + <strong>Synchronize settings to this hosts IP address.</strong> + </td> + </tr> + <tr> + <td> + + </td> + </tr> + <tr> + <td width="22%" valign="top"> </td> + <td width="78%"> + <input name="Submit" type="submit" class="formbtn" value="Save" onClick="enable_change(true)"> + </td> + </td> + </tr> + </table> + </div> +</table> + +<?php if(file_exists("/var/etc/haproxy.cfg")): ?> + <p/> + <div id="configuration" style="display:none; border-style:dashed; padding: 8px;"> + <b><i>/var/etc/haproxy.cfg file contents:</b></i> + <?php + if(file_exists("/var/etc/haproxy.cfg")) { + echo "<pre>" . trim(file_get_contents("/var/etc/haproxy.cfg")) . "</pre>"; + } + ?> + </div> + <div id="showconfiguration"> + <a onClick="new Effect.Fade('showconfiguration'); new Effect.Appear('configuration'); setTimeout('scroll_after_fade();', 250); return false;" href="#">Show</a> automatically generated configuration. + </div> +<?php endif; ?> + +</form> +<script language="JavaScript"> + function scroll_after_fade() { + scrollTo(0,99999999999); + } +<!-- +enable_change(false); +//--> +</script> +<?php include("fend.inc"); ?> +</body> +</html> diff --git a/config/haproxy-stable/haproxy_listeners.php b/config/haproxy-stable/haproxy_listeners.php new file mode 100755 index 00000000..ef67108b --- /dev/null +++ b/config/haproxy-stable/haproxy_listeners.php @@ -0,0 +1,172 @@ +<?php +/* $Id: load_balancer_virtual_server.php,v 1.6.2.1 2006/01/02 23:46:24 sullrich Exp $ */ +/* + haproxy_baclkends.php + part of pfSense (http://www.pfsense.com/) + Copyright (C) 2009 Scott Ullrich <sullrich@pfsense.com> + Copyright (C) 2008 Remco Hoef <remcoverhoef@pfsense.com> + 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("guiconfig.inc"); + +$d_haproxyconfdirty_path = $g['varrun_path'] . "/haproxy.conf.dirty"; + +require_once("haproxy.inc"); + +if (!is_array($config['installedpackages']['haproxy']['ha_backends']['item'])) { + $config['installedpackages']['haproxy']['ha_backends']['item'] = array(); +} +$a_backend = &$config['installedpackages']['haproxy']['ha_backends']['item']; + +if ($_POST) { + $pconfig = $_POST; + + if ($_POST['apply']) { + $retval = 0; + config_lock(); + $retval = haproxy_configure(); + config_unlock(); + $savemsg = get_std_save_message($retval); + unlink_if_exists($d_haproxyconfdirty_path); + } +} + +if ($_GET['act'] == "del") { + if (isset($a_backend[$_GET['id']])) { + if (!$input_errors) { + unset($a_backend[$_GET['id']]); + write_config(); + touch($d_haproxyconfdirty_path); + } + header("Location: haproxy_listeners.php"); + exit; + } +} + +$pfSversion = str_replace("\n", "", file_get_contents("/etc/version")); +if(strstr($pfSversion, "1.2")) + $one_two = true; + +$pgtitle = "Services: HAProxy: Listener"; +include("head.inc"); + +?> +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<?php include("fbegin.inc"); ?> +<form action="haproxy_listeners.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)): ?><p> +<?php print_info_box_np("The virtual server configuration has been changed.<br>You must apply the changes in order for them to take effect.");?><br> +<?php endif; ?> +<table width="100%" border="0" cellpadding="0" cellspacing="0"> + <tr><td class="tabnavtbl"> + <?php + /* active tabs */ + $tab_array = array(); + $tab_array[] = array("Settings", false, "haproxy_global.php"); + $tab_array[] = array("Listener", true, "haproxy_listeners.php"); + $tab_array[] = array("Server Pool", false, "haproxy_pools.php"); + display_top_tabs($tab_array); + ?> + </td></tr> + <tr> + <td> + <div id="mainarea"> + <table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0"> + <tr> + <td width="20%" class="listhdrr">Name</td> + <td width="30%" class="listhdrr">Description</td> + <td width="20%" class="listhdrr">Address</td> + <td width="10%" class="listhdrr">Type</td> + <td width="10%" class="listhdrr">Server pool</td> + <td width="5%" class="list"></td> + </tr> +<?php + $i = 0; + foreach ($a_backend as $backend): + $textss = $textse = ""; + if ($backend['status'] != 'active') { + $textss = "<span class=\"gray\">"; + $textse = "</span>"; + } +?> + <tr> + <td class="listlr" ondblclick="document.location='haproxy_listeners_edit.php?id=<?=$i;?>';"> + <?=$textss . $backend['name'] . $textse;?> + </td> + <td class="listlr" ondblclick="document.location='haproxy_listeners_edit.php?id=<?=$i;?>';"> + <?=$textss . $backend['desc'] . $textse;?> + </td> + <td class="listlr" ondblclick="document.location='haproxy_listeners_edit.php?id=<?=$i;?>';"> +<?php + echo $textss; + if($backend['extaddr'] == "any") + echo "0.0.0.0"; + elseif($backend['extaddr']) + echo $backend['extaddr']; + else + echo get_current_wan_address('wan'); + echo ":" . $backend['port']; + echo $textse; +?> + </td> + <td class="listlr" ondblclick="document.location='haproxy_listeners_edit.php?id=<?=$i;?>';"> + <?=$textss . $backend['type'] . $textse;?> + </td> + <td class="listlr" ondblclick="document.location='haproxy_listeners_edit.php?id=<?=$i;?>';"> + <?=$textss . $backend['pool'] . $textse;?> + </td> + <td class="list" nowrap> + <table border="0" cellspacing="0" cellpadding="1"> + <tr> + <td valign="middle"><a href="haproxy_listeners_edit.php?id=<?=$i;?>"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" width="17" height="17" border="0"></a></td> + <td valign="middle"><a href="haproxy_listeners.php?act=del&id=<?=$i;?>" onclick="return confirm('Do you really want to delete this entry?')"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0"></a></td> + <td valign="middle"><a href="haproxy_listeners_edit.php?dup=<?=$i;?>"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0"></a></td> + </tr> + </table> + </td> + </tr> + <?php $i++; endforeach; ?> + <tr> + <td class="list" colspan="5"></td> + <td class="list"> + <table border="0" cellspacing="0" cellpadding="1"> + <tr> + <td valign="middle"><a href="haproxy_listeners_edit.php"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0"></a></td> + </tr> + </table> + </td> + </tr> + </table> + </div> + </table> + </form> +<?php include("fend.inc"); ?> +</body> +</html> diff --git a/config/haproxy-stable/haproxy_listeners_edit.php b/config/haproxy-stable/haproxy_listeners_edit.php new file mode 100755 index 00000000..21258c9d --- /dev/null +++ b/config/haproxy-stable/haproxy_listeners_edit.php @@ -0,0 +1,771 @@ +<?php +/* $Id: load_balancer_pool_edit.php,v 1.24.2.23 2007/03/03 00:07:09 smos Exp $ */ +/* + haproxy_listeners_edit.php + part of pfSense (http://www.pfsense.com/) + Copyright (C) 2009 Scott Ullrich <sullrich@pfsense.com> + Copyright (C) 2008 Remco Hoef <remcoverhoef@pfsense.com> + 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, 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("guiconfig.inc"); +require_once("haproxy.inc"); + +function haproxy_acl_select($mode) { + global $a_acltypes; + + $seltext = ''; + foreach ($a_acltypes as $expr) { + if ($expr['mode'] == '' || $expr['mode'] == $mode) + $seltext .= "<option value='" . $expr['name'] . "'>" . $expr['descr'] .":</option>"; + } + return $seltext; +} + +$d_haproxyconfdirty_path = $g['varrun_path'] . "/haproxy.conf.dirty"; + +if (!is_array($config['installedpackages']['haproxy']['ha_backends']['item'])) { + $config['installedpackages']['haproxy']['ha_backends']['item'] = array(); +} + +$a_backend = &$config['installedpackages']['haproxy']['ha_backends']['item']; +$a_pools = &$config['installedpackages']['haproxy']['ha_pools']['item']; + + +if (isset($_POST['id'])) + $id = $_POST['id']; +else + $id = $_GET['id']; + +if (isset($_GET['dup'])) + $id = $_GET['dup']; + +if (isset($id) && $a_backend[$id]) { + $pconfig['name'] = $a_backend[$id]['name']; + $pconfig['desc'] = $a_backend[$id]['desc']; + $pconfig['status'] = $a_backend[$id]['status']; + $pconfig['connection_timeout'] = $a_backend[$id]['connection_timeout']; + $pconfig['server_timeout'] = $a_backend[$id]['server_timeout']; + $pconfig['retries'] = $a_backend[$id]['retries']; + + $pconfig['type'] = $a_backend[$id]['type']; + $pconfig['balance'] = $a_backend[$id]['balance']; + + $pconfig['forwardfor'] = $a_backend[$id]['forwardfor']; + $pconfig['httpclose'] = $a_backend[$id]['httpclose']; + + $pconfig['stats_enabled'] = $a_backend[$id]['stats_enabled']; + $pconfig['stats_username'] = $a_backend[$id]['stats_username']; + $pconfig['stats_password'] = $a_backend[$id]['stats_password']; + $pconfig['stats_uri'] = $a_backend[$id]['stats_uri']; + $pconfig['stats_realm'] = $a_backend[$id]['stats_realm']; + + $pconfig['type'] = $a_backend[$id]['type']; + $pconfig['extaddr'] = $a_backend[$id]['extaddr']; + $pconfig['pool'] = $a_backend[$id]['pool']; + $pconfig['max_connections'] = $a_backend[$id]['max_connections']; + $pconfig['client_timeout'] = $a_backend[$id]['client_timeout']; + $pconfig['port'] = $a_backend[$id]['port']; + $pconfig['svrport'] = $a_backend[$id]['svrport']; + $pconfig['a_acl']=&$a_backend[$id]['ha_acls']['item']; + $pconfig['advanced'] = base64_decode($a_backend[$id]['advanced']); + +} + +if (isset($_GET['dup'])) + unset($id); + +$changedesc = "Services: HAProxy: Listener"; +$changecount = 0; + +if ($_POST) { + $changecount++; + + unset($input_errors); + $pconfig = $_POST; + + if ($_POST['stats_enabled']) { + $reqdfields = explode(" ", "name connection_timeout server_timeout stats_username stats_password stats_uri stats_realm"); + $reqdfieldsn = explode(",", "Name,Connection timeout,Server timeout,Stats Username,Stats Password,Stats Uri,Stats Realm"); + } else { + $reqdfields = explode(" ", "name connection_timeout server_timeout"); + $reqdfieldsn = explode(",", "Name,Connection timeout,Server timeout"); + } + + do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors); + + $reqdfields = explode(" ", "name type port max_connections client_timeout"); + $reqdfieldsn = explode(",", "Name,Type,Port,Max connections,Client timeout"); + + do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors); + + if (preg_match("/[^a-zA-Z0-9\.\-_]/", $_POST['name'])) + $input_errors[] = "The field 'Name' contains invalid characters."; + + if (!is_numeric($_POST['connection_timeout'])) + $input_errors[] = "The field 'Connection timeout' value is not a number."; + + if (!is_numeric($_POST['server_timeout'])) + $input_errors[] = "The field 'Server timeout' value is not a number."; + + if (!$_POST['retries'] && is_numeric($_POST['retries'])) + $input_errors[] = "The field 'Retries' value is not a number."; + + if (preg_match("/[^a-zA-Z0-9\.\-_]/", $_POST['stats_username'])) + $input_errors[] = "The field 'Stats Username' contains invalid characters."; + + if (preg_match("/[^a-zA-Z0-9\.\-_]/", $_POST['stats_password'])) + $input_errors[] = "The field 'Stats Password' contains invalid characters."; + + if (!is_numeric($_POST['max_connections'])) + $input_errors[] = "The field 'Max connections' value is not a number."; + + $ports = split(",", $_POST['port'] . ","); + foreach($ports as $port) + if ($port && !is_numeric($port)) + $input_errors[] = "The field 'Port' value is not a number."; + + if (!is_numeric($_POST['client_timeout'])) + $input_errors[] = "The field 'Client timeout' value is not a number."; + + /* Ensure that our pool names are unique */ + for ($i=0; isset($config['installedpackages']['haproxy']['ha_backends']['item'][$i]); $i++) + if (($_POST['name'] == $config['installedpackages']['haproxy']['ha_backends']['item'][$i]['name']) && ($i != $id)) + $input_errors[] = "This listener name has already been used. Listener names must be unique."; + + $a_acl=array(); + $acl_names=array(); + for($x=0; $x<99; $x++) { + $acl_name=$_POST['acl_name'.$x]; + $acl_expression=$_POST['acl_expression'.$x]; + $acl_value=$_POST['acl_value'.$x]; + + if ($acl_name) { + // check for duplicates + if (in_array($acl_name, $acl_names)) { + $input_errors[] = "The name '$acl_name' is duplicate."; + } + + $acl_names[]=$acl_name; + + $acl=array(); + $acl['name']=$acl_name; + $acl['expression']=$acl_expression; + $acl['value']=$acl_value; + $a_acl[]=$acl; + + if (preg_match("/[^a-zA-Z0-9\.\-_]/", $acl_name)) + $input_errors[] = "The field 'Name' contains invalid characters."; + + if (!preg_match("/.{2,}/", $acl_value)) + $input_errors[] = "The field 'Value' is required."; + + if (!preg_match("/.{2,}/", $acl_name)) + $input_errors[] = "The field 'Name' is required."; + + } + } + + $pconfig['a_acl']=$a_acl; + + if (!$input_errors) { + $backend = array(); + if(isset($id) && $a_backend[$id]) + $backend = $a_backend[$id]; + + if($backend['name'] != "") + $changedesc .= " modified '{$backend['name']}' pool:"; + + + update_if_changed("name", $backend['name'], $_POST['name']); + update_if_changed("description", $backend['desc'], $_POST['desc']); + update_if_changed("status", $backend['status'], $_POST['status']); + update_if_changed("connection_timeout", $backend['connection_timeout'], $_POST['connection_timeout']); + update_if_changed("server_timeout", $backend['server_timeout'], $_POST['server_timeout']); + update_if_changed("retries", $backend['retries'], $_POST['retries']); + update_if_changed("type", $backend['type'], $_POST['type']); + update_if_changed("balance", $backend['balance'], $_POST['balance']); + update_if_changed("cookie_name", $backend['cookie_name'], $_POST['cookie_name']); + update_if_changed("forwardfor", $backend['forwardfor'], $_POST['forwardfor']); + update_if_changed("httpclose", $backend['httpclose'], $_POST['httpclose']); + update_if_changed("stats_enabled", $backend['stats_enabled'], $_POST['stats_enabled']); + update_if_changed("stats_username", $backend['stats_username'], $_POST['stats_username']); + update_if_changed("stats_password", $backend['stats_password'], $_POST['stats_password']); + update_if_changed("stats_uri", $backend['stats_uri'], $_POST['stats_uri']); + update_if_changed("stats_realm", $backend['stats_realm'], $_POST['stats_realm']); + update_if_changed("type", $backend['type'], $_POST['type']); + update_if_changed("port", $backend['port'], $_POST['port']); + update_if_changed("svrport", $backend['svrport'], $_POST['svrport']); + update_if_changed("extaddr", $backend['extaddr'], $_POST['extaddr']); + update_if_changed("pool", $backend['pool'], $_POST['pool']); + update_if_changed("max_connections", $backend['max_connections'], $_POST['max_connections']); + update_if_changed("client_timeout", $backend['client_timeout'], $_POST['client_timeout']); + update_if_changed("advanced", $backend['advanced'], base64_encode($_POST['advanced'])); + + $backend['ha_acls']['item'] = $a_acl; + + if (isset($id) && $a_backend[$id]) { + $a_backend[$id] = $backend; + } else { + $a_backend[] = $backend; + } + + if ($changecount > 0) { + touch($d_haproxyconfdirty_path); + write_config($changedesc); + } + + header("Location: haproxy_listeners.php"); + exit; + } +} + +$pfSversion = str_replace("\n", "", file_get_contents("/etc/version")); +if(strstr($pfSversion, "1.2")) + $one_two = true; + +$pgtitle = "HAProxy: Listener: Edit"; +include("head.inc"); + +?> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<?php if($one_two): ?> +<script type="text/javascript" src="/javascript/scriptaculous/prototype.js"></script> +<script type="text/javascript" src="/javascript/scriptaculous/scriptaculous.js"></script> +<?php endif; ?> +<script type="text/javascript"> + // Global Variables + var rowname = new Array(99); + var rowtype = new Array(99); + var newrow = new Array(99); + var rowsize = new Array(99); + + for (i = 0; i < 99; i++) { + rowname[i] = ''; + rowtype[i] = ''; + newrow[i] = ''; + rowsize[i] = '25'; + } + + var field_counter_js = 0; + var loaded = 0; + var is_streaming_progress_bar = 0; + var temp_streaming_text = ""; + + var addRowTo = (function() { + return (function (tableId) { + var d, tbody, tr, td, bgc, i, ii, j, type, seltext; + var btable, btbody, btr, btd; + + d = document; + type = d.getElementById("type").value; + if (type == 'health') + seltext = "<?php echo haproxy_acl_select('health');?>"; + else if (type == 'tcp') + seltext = "<?php echo haproxy_acl_select('tcp');?>"; + else if (type == 'https') + seltext = "<?php echo haproxy_acl_select('https');?>"; + else + seltext = "<?php echo haproxy_acl_select('http');?>"; + if (seltext == '') { + alert("No ACL types available in current listener mode"); + return; + } + + tbody = d.getElementById(tableId).getElementsByTagName("tbody").item(0); + tr = d.createElement("tr"); + totalrows++; + tr.setAttribute("id","aclrow" + totalrows); + for (i = 0; i < field_counter_js; i++) { + td = d.createElement("td"); + if(rowtype[i] == 'textbox') { + td.innerHTML="<INPUT type='hidden' value='" + totalrows +"' name='" + rowname[i] + "_row-" + totalrows + + "'></input><input size='" + rowsize[i] + "' name='" + rowname[i] + totalrows + + "' id='" + rowname[i] + totalrows + + "'></input> "; + } else if(rowtype[i] == 'select') { + td.innerHTML="<INPUT type='hidden' value='" + totalrows +"' name='" + rowname[i] + "_row-" + totalrows + + "'></input><select name='" + rowname[i] + totalrows + + "' id='" + rowname[i] + totalrows + + "'>" + seltext + "</select> "; + } else { + td.innerHTML="<INPUT type='hidden' value='" + totalrows +"' name='" + rowname[i] + "_row-" + totalrows + + "'></input><input type='checkbox' name='" + rowname[i] + totalrows + + "' id='" + rowname[i] + totalrows + "'></input> "; + } + tr.appendChild(td); + } + td = d.createElement("td"); + td.rowSpan = "1"; + td.setAttribute("class","list"); + + // Recreate the button table. + btable = document.createElement("table"); + btable.setAttribute("border", "0"); + btable.setAttribute("cellspacing", "0"); + btable.setAttribute("cellpadding", "1"); + btbody = document.createElement("tbody"); + btr = document.createElement("tr"); + btd = document.createElement("td"); + btd.setAttribute("valign", "middle"); + btd.innerHTML = '<img src="/themes/' + theme + '/images/icons/icon_x.gif" title="delete entry" width="17" height="17" border="0" onclick="removeRow(this); return false;">'; + btr.appendChild(btd); + btd = document.createElement("td"); + btd.setAttribute("valign", "middle"); + btd.innerHTML = '<img src="/themes/' + theme + "/images/icons/icon_plus.gif\" title=\"duplicate entry\" width=\"17\" height=\"17\" border=\"0\" onclick=\"dupRow(" + totalrows + ", 'acltable'); return false;\">"; + btr.appendChild(btd); + btbody.appendChild(btr); + btable.appendChild(btbody); + + td.appendChild(btable); + tr.appendChild(td); + tbody.appendChild(tr); + }); + })(); + + function dupRow(rowId, tableId) { + var dupEl; + var newEl; + + addRowTo(tableId); + for (i = 0; i < field_counter_js; i++) { + dupEl = document.getElementById(rowname[i] + rowId); + newEl = document.getElementById(rowname[i] + totalrows); + if (dupEl && newEl) + newEl.value = dupEl.value; + } + } + + function removeRow(el) { + var cel; + // Break out of one table first + while (el && el.nodeName.toLowerCase() != "table") + el = el.parentNode; + while (el && el.nodeName.toLowerCase() != "tr") + el = el.parentNode; + + if (el && el.parentNode) { + cel = el.getElementsByTagName("td").item(0); + el.parentNode.removeChild(el); + } + } + + function find_unique_field_name(field_name) { + // loop through field_name and strip off -NUMBER + var last_found_dash = 0; + for (var i = 0; i < field_name.length; i++) { + // is this a dash, if so, update + // last_found_dash + if (field_name.substr(i,1) == "-" ) + last_found_dash = i; + } + if (last_found_dash < 1) + return field_name; + return(field_name.substr(0,last_found_dash)); + } + + rowname[0] = "acl_name"; + rowtype[0] = "textbox"; + rowsize[0] = "20"; + + rowname[1] = "acl_expression"; + rowtype[1] = "select"; + rowsize[1] = "10"; + + rowname[2] = "acl_value"; + rowtype[2] = "textbox"; + rowsize[2] = "35"; + + function toggle_stats() { + var stats_enabled=document.getElementById('stats_enabled'); + var stats_realm_row=document.getElementById('stats_realm_row'); + var stats_username_row=document.getElementById('stats_username_row'); + var stats_password_row=document.getElementById('stats_password_row'); + var stats_uri_row=document.getElementById('stats_uri_row'); + + if (stats_enabled.checked) { + stats_realm_row.style.display=''; + stats_username_row.style.display=''; + stats_password_row.style.display=''; + stats_uri_row.style.display=''; + } else { + stats_realm_row.style.display='none'; + stats_username_row.style.display='none'; + stats_password_row.style.display='none'; + stats_uri_row.style.display='none'; + } + } + function type_change() { + var type, d, i, j, el, row; + var count = <?=count($a_acltypes);?>; + var acl = [ <?php foreach ($a_acltypes as $expr) echo "'".$expr['name']."'," ?> ]; + var mode = [ <?php foreach ($a_acltypes as $expr) echo "'".$expr['mode']."'," ?> ]; + + d = document; + type = d.getElementById("type").value; + for (i = 0; i < 99; i++) { + el = d.getElementById("acl_expression" + i); + row = d.getElementById("aclrow" + i); + if (!el) + continue; + for (j = 0; j < count; j++) { + if (acl[j] == el.value) { + if (mode[j] != '' && mode[j] != type) { + Effect.Fade(row,{ duration: 1.0 }); + } else { + Effect.Appear(row,{ duration: 1.0 }); + } + } + } + } + } +</script> +<?php include("fbegin.inc"); ?> +<?php if ($input_errors) print_input_errors($input_errors); ?> +<?php if($one_two): ?> +<p class="pgtitle"><?=$pgtitle?></p> +<form action="haproxy_listeners_edit.php" method="post" name="iform" id="iform"> +<?php endif; ?> + <table width="100%" border="0" cellpadding="6" cellspacing="0"> + <tr> + <td colspan="2" valign="top" class="listtopic">Edit haproxy listener</td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq">Name</td> + <td width="78%" class="vtable" colspan="2"> + <input name="name" type="text" <?if(isset($pconfig['name'])) echo "value=\"{$pconfig['name']}\"";?> size="25" maxlength="25"> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Description</td> + <td width="78%" class="vtable" colspan="2"> + <input name="desc" type="text" <?if(isset($pconfig['desc'])) echo "value=\"{$pconfig['desc']}\"";?> size="64"> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">Status</td> + <td width="78%" class="vtable" colspan="2"> + <select name="status" id="status"> + <option value="active"<?php if($pconfig['status'] == "active") echo " SELECTED"; ?>>Active</option> + <option value="disabled"<?php if($pconfig['status'] == "disabled") echo " SELECTED"; ?>>Disabled</option> + </select> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq">External address</td> + <td width="78%" class="vtable"> + <select name="extaddr" class="formfld"> + <option value="" <?php if (!$pconfig['extaddr']) echo "selected"; ?>>Interface address</option> + <?php + if (is_array($config['virtualip']['vip'])): + foreach ($config['virtualip']['vip'] as $sn): + ?> + <option value="<?=$sn['subnet'];?>" <?php if ($sn['subnet'] == $pconfig['extaddr']) echo "selected"; ?>> + <?=htmlspecialchars("{$sn['subnet']} ({$sn['descr']})");?> + </option> + <?php + endforeach; + endif; + ?> + <option value="any" <?php if($pconfig['extaddr'] == "any") echo "selected"; ?>>any</option> + </select> + <br /> + <span class="vexpl"> + If you want this rule to apply to another IP address than the IP address of the interface chosen above, + select it here (you need to define <a href="firewall_virtual_ip.php">Virtual IP</a> addresses on the first). + Also note that if you are trying to redirect connections on the LAN select the "any" option. + </span> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">External port</td> + <td width="78%" class="vtable" colspan="2"> + <input name="port" type="text" <?if(isset($pconfig['port'])) echo "value=\"{$pconfig['port']}\"";?> size="10" maxlength="10"> + <div>The port to listen to. To specify multiple ports, separate with a comma (,). EXAMPLE: 80,443</div> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq">Server pool</td> + <td width="78%" class="vtable"> + <select name="pool" class="formfld"> + <?php + if (is_array($a_pools)) { + foreach ($a_pools as $p): + ?> + <option value="<?=$p['name'];?>" <?php if ($p['name'] == $pconfig['pool']) echo "selected"; ?>> + <?=htmlspecialchars("{$p['name']}");?> + </option> + <?php + endforeach; + } else { + ?> + <option value="-">-</option> + <?php + } + ?> + </select> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Server Port</td> + <td width="78%" class="vtable" colspan="2"> + <input name="svrport" type="text" <?if(isset($pconfig['svrport'])) echo "value=\"{$pconfig['svrport']}\"";?> size="10" maxlength="10"> + <div>The default server port.</div> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">Type</td> + <td width="78%" class="vtable" colspan="2"> + <select name="type" id="type" onchange="type_change();"> + <option value="http"<?php if($pconfig['type'] == "http") echo " SELECTED"; ?>>HTTP</option> + <option value="https"<?php if($pconfig['type'] == "https") echo " SELECTED"; ?>>HTTPS</option> + <option value="tcp"<?php if($pconfig['type'] == "tcp") echo " SELECTED"; ?>>TCP</option> + <option value="health"<?php if($pconfig['type'] == "health") echo " SELECTED"; ?>>Health</option> + </select> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">Access Control lists</td> + <td width="78%" class="vtable" colspan="2" valign="top"> + <table class="" width="100%" cellpadding="0" cellspacing="0" id='acltable'> + <tr> + <td width="35%" class="">Name</td> + <td width="40%" class="">Expression</td> + <td width="20%" class="">Value</td> + <td width="5%" class=""></td> + </tr> + <?php + $a_acl=$pconfig['a_acl']; + + if (!is_array($a_acl)) { + $a_acl=array(); + } + + $counter=0; + foreach ($a_acl as $acl) { + $t = haproxy_find_acl($acl['expression']); + $display = ''; + if (!$t || ($t['mode'] != '' && $t['mode'] != strtolower($pconfig['type']))) + $display = 'style="display: none;"'; + ?> + <tr id="aclrow<?=$counter;?>" <?=$display;?>> + <td><input name="acl_name<?=$counter;?>" id="acl_name<?=$counter;?>" type="text" value="<?=$acl['name']; ?>" size="20"/></td> + <td> + <select name="acl_expression<?=$counter;?>" id="acl_expression<?=$counter;?>"> + <?php + foreach ($a_acltypes as $expr) { ?> + <option value="<?=$expr['name'];?>"<?php if($acl['expression'] == $expr['name']) echo " SELECTED"; ?>><?=$expr['descr'];?>:</option> + <?php } ?> + </select> + </td> + <td><input name="acl_value<?=$counter;?>" id="acl_value<?=$counter;?>" type="text" value="<?=$acl['value']; ?>" size="35"/></td> + <td class="list"> + <table border="0" cellspacing="0" cellpadding="1"><tr> + <td valign="middle"> + <img src="/themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" title="delete entry" width="17" height="17" border="0" onclick="removeRow(this); return false;"> + </td> + <td valign="middle"> + <img src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" title="duplicate entry" width="17" height="17" border="0" onclick="dupRow(<?=$counter;?>, 'acltable'); return false;"> + </td></tr></table> + </td> + </tr> + <?php + $counter++; + } + ?> + </table> + <a onclick="javascript:addRowTo('acltable'); return false;" href="#"> + <img border="0" src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" alt="" title="add another entry" /> + </a><br/> + For more information about ACL's please see <a href='http://haproxy.1wt.eu/download/1.3/doc/configuration.txt' target='_new'>HAProxy Documentation</a> Section 7 - Using ACL's + </td> + </tr> + </table> + <table width="100%" border="0" cellpadding="6" cellspacing="0"> + <tr> + <td colspan="2" valign="top" class="listtopic">Advanced settings</td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">Connection timeout</td> + <td width="78%" class="vtable" colspan="2"> + <input name="connection_timeout" type="text" <?if(isset($pconfig['connection_timeout'])) echo "value=\"{$pconfig['connection_timeout']}\"";?> size="64"> + <div>the time (in milliseconds) we give up if the connection does not complete within (30000).</div> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">Server timeout</td> + <td width="78%" class="vtable" colspan="2"> + <input name="server_timeout" type="text" <?if(isset($pconfig['server_timeout'])) echo "value=\"{$pconfig['server_timeout']}\"";?> size="64"> + <div>the time (in milliseconds) we accept to wait for data from the server, or for the server to accept data (30000).</div> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Retries</td> + <td width="78%" class="vtable" colspan="2"> + <input name="retries" type="text" <?if(isset($pconfig['retries'])) echo "value=\"{$pconfig['retries']}\"";?> size="64"> + <div>After a connection failure to a server, it is possible to retry, potentially +on another server. This is useful if health-checks are too rare and you don't +want the clients to see the failures. The number of attempts to reconnect is +set by the 'retries' parameter (2).</div> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">Balance</td> + <td width="78%" class="vtable" colspan="2"> + <table width="100%"> + <tr> + <td width="20%" valign="top"> + <input type="radio" name="balance" id="balance" value="roundrobin"<?php if($pconfig['balance'] == "roundrobin") echo " CHECKED"; ?>>Round robin + </td> + <td> + Each server is used in turns, according to their weights. + This is the smoothest and fairest algorithm when the server's + processing time remains equally distributed. This algorithm + is dynamic, which means that server weights may be adjusted + on the fly for slow starts for instance. + </td> + </tr> + <tr><td valign="top"><input type="radio" name="balance" id="balance" value="source"<?php if($pconfig['balance'] == +"source") echo " CHECKED"; ?>>Source</td><td> + The source IP address is hashed and divided by the total + weight of the running servers to designate which server will + receive the request. This ensures that the same client IP + address will always reach the same server as long as no + server goes down or up. If the hash result changes due to the + number of running servers changing, many clients will be + directed to a different server. This algorithm is generally + used in TCP mode where no cookie may be inserted. It may also + be used on the Internet to provide a best-effort stickyness + to clients which refuse session cookies. This algorithm is + static, which means that changing a server's weight on the + fly will have no effect. + </td> + </tr> + </table> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Stats Enabled</td> + <td width="78%" class="vtable" colspan="2"> + <input id="stats_enabled" name="stats_enabled" type="checkbox" value="yes" <?php if ($pconfig['stats_enabled']=='yes') echo "checked"; ?> onclick='toggle_stats();'><br/> + EXAMPLE: haproxystats + </td> + </tr> + <tr align="left" id='stats_realm_row' name='stats_realm_row' <?if ($pconfig['stats_enabled']!='yes') echo "style=\"display: none;\"";?>> + <td width="22%" valign="top" class="vncellreq">Stats Realm</td> + <td width="78%" class="vtable" colspan="2"> + <input id="stats_realm" name="stats_realm" type="text" <?if(isset($pconfig['stats_realm'])) echo "value=\"{$pconfig['stats_realm']}\"";?> size="64"> + </td> + </tr> + <tr align="left" id='stats_uri_row' name='stats_uri_row' <?if ($pconfig['stats_enabled']!='yes') echo "style=\"display: none;\"";?>> + <td width="22%" valign="top" class="vncellreq">Stats Uri</td> + <td width="78%" class="vtable" colspan="2"> + <input id="stats_uri" name="stats_uri" type="text" <?if(isset($pconfig['stats_uri'])) echo "value=\"{$pconfig['stats_uri']}\"";?> size="64"><br/> + EXAMPLE: /haproxy?stats + </td> + </tr> + <tr align="left" id='stats_username_row' name='stats_username_row' <?if ($pconfig['stats_enabled']!='yes') echo "style=\"display: none;\"";?>> + <td width="22%" valign="top" class="vncellreq">Stats Username</td> + <td width="78%" class="vtable" colspan="2"> + <input id="stats_username" name="stats_username" type="text" <?if(isset($pconfig['stats_username'])) echo "value=\"{$pconfig['stats_username']}\"";?> size="64"> + </td> + </tr> + + <tr align="left" id='stats_password_row' name='stats_password_row' <?if ($pconfig['stats_enabled']!='yes') echo "style=\"display: none;\"";?>> + <td width="22%" valign="top" class="vncellreq">Stats Password</td> + <td width="78%" class="vtable" colspan="2"> + <input id="stats_password" name="stats_password" type="password" <?if(isset($pconfig['stats_password'])) echo "value=\"{$pconfig['stats_password']}\"";?> size="64"> + <br/> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">Max connections</td> + <td width="78%" class="vtable" colspan="2"> + <input name="max_connections" type="text" <?if(isset($pconfig['max_connections'])) echo "value=\"{$pconfig['max_connections']}\"";?> size="10" maxlength="10"> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">Client timeout</td> + <td width="78%" class="vtable" colspan="2"> + <input name="client_timeout" type="text" <?if(isset($pconfig['client_timeout'])) echo "value=\"{$pconfig['client_timeout']}\"";?> size="10" maxlength="10"> + <div>the time (in milliseconds) we accept to wait for data from the client, or for the client to accept data (30000).</div> + </td> + </tr> +<?php +?> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Use 'forwardfor' option</td> + <td width="78%" class="vtable" colspan="2"> + <input id="forwardfor" name="forwardfor" type="checkbox" value="yes" <?php if ($pconfig['forwardfor']=='yes') echo "checked"; ?>> + <br/> + The 'forwardfor' option creates an HTTP 'X-Forwarded-For' header which + contains the client's IP address. This is useful to let the final web server + know what the client address was (eg for statistics on domains) + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Use 'httpclose' option</td> + <td width="78%" class="vtable" colspan="2"> + <input id="httpclose" name="httpclose" type="checkbox" value="yes" <?php if ($pconfig['httpclose']=='yes') echo "checked"; ?>> + <br/> + The 'httpclose' option removes any 'Connection' header both ways, and + adds a 'Connection: close' header in each direction. This makes it easier to + disable HTTP keep-alive than the previous 4-rules block. + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Advanced pass thru</td> + <td width="78%" class="vtable" colspan="2"> + <textarea name='advanced' rows="4" cols="70" id='advanced'><?php echo $pconfig['advanced']; ?></textarea> + <br/> + NOTE: paste text into this box that you would like to pass thru. + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top"> </td> + <td width="78%"> + <input name="Submit" type="submit" class="formbtn" value="Save"> + <input type="button" class="formbtn" value="Cancel" onclick="history.back()"> + <?php if (isset($id) && $a_backend[$id]): ?> + <input name="id" type="hidden" value="<?=$id;?>"> + <?php endif; ?> + </td> + </tr> + <tr> + <br/> <br/> + <td colspan='3'> + <span class="vexpl"><b>NOTE:</b> You must add a firewall rule permitting access to this frontend!</span> + </td> + </tr> + </table> + </form> +<br> +<script type="text/javascript"> + field_counter_js = 3; + rows = 1; + totalrows = <?php echo $counter; ?>; + loaded = <?php echo $counter; ?>; +</script> +<?php include("fend.inc"); ?> +</body> +</html> diff --git a/config/haproxy-stable/haproxy_pool_edit.php b/config/haproxy-stable/haproxy_pool_edit.php new file mode 100755 index 00000000..6087e9d7 --- /dev/null +++ b/config/haproxy-stable/haproxy_pool_edit.php @@ -0,0 +1,505 @@ +<?php +/* $Id: load_balancer_pool_edit.php,v 1.24.2.23 2007/03/03 00:07:09 smos Exp $ */ +/* + haproxy_pool_edit.php + part of pfSense (http://www.pfsense.com/) + Copyright (C) 2009 Scott Ullrich <sullrich@pfsense.com> + Copyright (C) 2008 Remco Hoef <remcoverhoef@pfsense.com> + 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, 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("guiconfig.inc"); + +$d_haproxyconfdirty_path = $g['varrun_path'] . "/haproxy.conf.dirty"; + +if (!is_array($config['installedpackages']['haproxy']['ha_pools']['item'])) { + $config['installedpackages']['haproxy']['ha_pools']['item'] = array(); +} + +$a_pools = &$config['installedpackages']['haproxy']['ha_pools']['item']; + +if (isset($_POST['id'])) + $id = $_POST['id']; +else + $id = $_GET['id']; + +if (isset($_GET['dup'])) + $id = $_GET['dup']; + +if (isset($id) && $a_pools[$id]) { + $pconfig['name'] = $a_pools[$id]['name']; + $pconfig['checkinter'] = $a_pools[$id]['checkinter']; + $pconfig['monitor_uri'] = $a_pools[$id]['monitor_uri']; + $pconfig['cookie'] = $a_pools[$id]['cookie']; + $pconfig['status'] = $a_pools[$id]['status']; + $pconfig['advanced'] = base64_decode($a_pools[$id]['advanced']); + $pconfig['a_servers']=&$a_pools[$id]['ha_servers']['item']; +} + +if (isset($_GET['dup'])) + unset($id); + +$changedesc = "Services: HAProxy: pools: "; +$changecount = 0; + +if ($_POST) { + $changecount++; + + unset($input_errors); + $pconfig = $_POST; + + $reqdfields = explode(" ", "name"); + $reqdfieldsn = explode(",", "Name"); + + do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors); + + if (preg_match("/[^a-zA-Z0-9\.\-_]/", $_POST['name'])) + $input_errors[] = "The field 'Name' contains invalid characters."; + + /* Ensure that our pool names are unique */ + for ($i=0; isset($config['installedpackages']['haproxy']['ha_pools']['item'][$i]); $i++) + if (($_POST['name'] == $config['installedpackages']['haproxy']['ha_pools']['item'][$i]['name']) && ($i != $id)) + $input_errors[] = "This pool name has already been used. Pool names must be unique."; + + $a_servers=array(); + for($x=0; $x<99; $x++) { + $server_name=$_POST['server_name'.$x]; + $server_address=$_POST['server_address'.$x]; + $server_port=$_POST['server_port'.$x]; + $server_weight=$_POST['server_weight'.$x]; + $server_backup=$_POST['server_backup'.$x]; + + if ($server_address) { + + $server=array(); + $server['name']=$server_name; + $server['address']=$server_address; + $server['port']=$server_port; + $server['weight']=$server_weight; + $server['backup']=$server_backup; + $a_servers[]=$server; + + if (preg_match("/[^a-zA-Z0-9\.\-_]/", $server_name)) + $input_errors[] = "The field 'Name' contains invalid characters."; + if (preg_match("/[^a-zA-Z0-9\.\-_]/", $server_address)) + $input_errors[] = "The field 'Address' contains invalid characters."; + + if (!preg_match("/.{2,}/", $server_name)) + $input_errors[] = "The field 'Name' is required."; + + if (!preg_match("/.{2,}/", $server_address)) + $input_errors[] = "The field 'Address' is required."; + + if (!preg_match("/.{2,}/", $server_weight)) + $input_errors[] = "The field 'Weight' is required."; + + if (!is_numeric($server_weight)) + $input_errors[] = "The field 'Weight' value is not a number."; + if ($server_port && !is_numeric($server_port)) + $input_errors[] = "The field 'Port' value is not a number."; + } + } + + if (!$input_errors) { + $pool = array(); + if(isset($id) && $a_pools[$id]) + $pool = $a_pools[$id]; + + if ($pool['name'] != $_POST['name']) { + // name changed: + if (!is_array($config['installedpackages']['haproxy']['ha_backends']['item'])) { + $config['installedpackages']['haproxy']['ha_backends']['item'] = array(); + } + $a_backend = &$config['installedpackages']['haproxy']['ha_backends']['item']; + + for ( $i = 0; $i < count($a_backend); $i++) { + if ($a_backend[$i]['pool'] == $pool['name']) + $a_backend[$i]['pool'] = $_POST['name']; + } + } + + if($pool['name'] != "") + $changedesc .= " modified '{$pool['name']}' pool:"; + + $pool['ha_servers']['item']=$a_servers; + + update_if_changed("name", $pool['name'], $_POST['name']); + update_if_changed("status", $pool['status'], $_POST['status']); + update_if_changed("cookie", $pool['cookie'], $_POST['cookie']); + update_if_changed("advanced", $pool['advanced'], base64_encode($_POST['advanced'])); + update_if_changed("checkinter", $pool['checkinter'], $_POST['checkinter']); + update_if_changed("monitor_uri", $pool['monitor_uri'], $_POST['monitor_uri']); + + if (isset($id) && $a_pools[$id]) { + $a_pools[$id] = $pool; + } else { + $a_pools[] = $pool; + } + + if ($changecount > 0) { + touch($d_haproxyconfdirty_path); + write_config($changedesc); + /* + echo "<PRE>"; + print_r($config); + echo "</PRE>"; + */ + } + + header("Location: haproxy_pools.php"); + exit; + } + $pconfig['a_servers']=&$a_pools[$id]['ha_servers']['item']; +} + +$pfSversion = str_replace("\n", "", file_get_contents("/etc/version")); +if(strstr($pfSversion, "1.2")) + $one_two = true; + +$pgtitle = "HAProxy: pool: Edit"; +include("head.inc"); + +row_helper(); + +?> + +<input type='hidden' name='address_type' value='textbox' /> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<script type="text/javascript" language="javascript" src="pool.js"></script> + +<script language="javascript"> +function clearcombo(){ + for (var i=document.iform.serversSelect.options.length-1; i>=0; i--){ + document.iform.serversSelect.options[i] = null; + } + document.iform.serversSelect.selectedIndex = -1; +} +</script> +<script type="text/javascript"> + rowname[0] = "server_name"; + rowtype[0] = "textbox"; + rowsize[0] = "30"; + rowname[1] = "server_address"; + rowtype[1] = "textbox"; + rowsize[1] = "30"; + rowname[2] = "server_port"; + rowtype[2] = "textbox"; + rowsize[2] = "5"; + rowname[3] = "server_weight"; + rowtype[3] = "textbox"; + rowsize[3] = "5"; + rowname[4] = "server_backup"; + rowtype[4] = "checkbox"; + rowsize[4] = "5"; +</script> +<?php include("fbegin.inc"); ?> +<?php if ($input_errors) print_input_errors($input_errors); ?> +<?php if($one_two): ?> +<p class="pgtitle"><?=$pgtitle?></p> +<?php endif; ?> + <form action="haproxy_pool_edit.php" method="post" name="iform" id="iform"> + <table width="100%" border="0" cellpadding="6" cellspacing="0"> + <tr> + <td colspan="2" valign="top" class="listtopic">Edit HAProxy pool</td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">Name</td> + <td width="78%" class="vtable" colspan="2"> + <input name="name" type="text" <?if(isset($pconfig['name'])) echo "value=\"{$pconfig['name']}\"";?> size="16" maxlength="16"> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncellreq">Status</td> + <td width="78%" class="vtable" colspan="2"> + <select name="status"> + <option value="active" <?php if($pconfig['status']=='active') echo "SELECTED";?>>active</option> + <option value="inactive" <?php if($pconfig['status']=='inactive') echo "SELECTED";?>>inactive</option> + </select> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Cookie</td> + <td width="78%" class="vtable" colspan="2"> + <input name="cookie" type="text" <?if(isset($pconfig['cookie'])) echo "value=\"{$pconfig['cookie']}\"";?>size="64"><br/> + This value will be checked in incoming requests, and the first + operational pool possessing the same value will be selected. In return, in + cookie insertion or rewrite modes, this value will be assigned to the cookie + sent to the client. There is nothing wrong in having several servers sharing + the same cookie value, and it is in fact somewhat common between normal and + backup servers. See also the "cookie" keyword in backend section. + + </td> + </tr> + <tr align="left"> + <td class="vncellreq" colspan="3">Server list</td> + </tr> + <tr> + <td width="78%" class="vtable" colspan="2" valign="top"> + <table class="" width="100%" cellpadding="0" cellspacing="0" id='servertable'> + <tr> + <td width="30%" class="">Name</td> + <td width="30%" class="">Address</td> + <td width="18%" class="">Port</td> + <td width="18%" class="">Weight</td> + <td width="5%" class="">Backup</td> + <td width="4%" class=""></td> + </tr> + <?php + $a_servers=$pconfig['a_servers']; + + if (!is_array($a_servers)) { + $a_servers=array(); + } + + $counter=0; + foreach ($a_servers as $server) { + ?> + <tr id="tr_view_<?=$counter;?>" name="tr_view_<?=$counter;?>"> + <td class="vtable"><?=$server['name']; ?></td> + <td class="vtable"><?=$server['address']; ?></td> + <td class="vtable"><?=$server['port']; ?></td> + <td class="vtable"><?=$server['weight']; ?></td> + <td class="vtable"><?=$server['backup']; ?></td> + <td class="list"> + <table border="0" cellspacing="0" cellpadding="1"><tr> + <td valign="middle"> + <img src="/themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" title="edit entry" width="17" height="17" border="0" onclick="editRow(<?=$counter;?>); return false;"> + </td> + <td valign="middle"> + <img src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" title="duplicate entry" width="17" height="17" border="0" onclick="dupRow(<?=$counter;?>, 'servertable'); return false;"> + </td></tr></table> + </td> + </tr> + <tr id="tr_edit_<?=$counter;?>" name="tr_edit_<?=$counter;?>" style="display: none;"> + <td class="vtable"> + <input name="server_name<?=$counter;?>" id="server_name<?=$counter;?>" type="text" value="<?=$server['name']; ?>" size="30"/></td> + <td class="vtable"> + <input name="server_address<?=$counter;?>" id="server_address<?=$counter;?>" type="text" value="<?=$server['address']; ?>" size="30"/></td> + <td class="vtable"> + <input name="server_port<?=$counter;?>" id="server_port<?=$counter;?>" type="text" value="<?=$server['port']; ?>" size="5"/></td> + <td class="vtable"> + <input name="server_weight<?=$counter;?>" id="server_weight<?=$counter;?>" type="text" value="<?=$server['weight']; ?>" size="5"/></td> + <td class="vtable"> + <input name="server_backup<?=$counter;?>" id="server_backup<?=$counter;?>" type="checkbox" value="yes" <?php if ($server['backup']=='yes') echo "checked"; ?>/></td> + <td class="list"> + <table border="0" cellspacing="0" cellpadding="1"><tr> + <td valign="middle"> + <img src="/themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" title="delete entry" width="17" height="17" border="0" onclick="removeRow(this); return false;"> + </td> + <td valign="middle"> + <img src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" title="duplicate entry" width="17" height="17" border="0" onclick="dupRow(<?=$counter;?>, 'servertable'); return false;"> + </td></tr></table> + </td> + </tr> + <?php + $counter++; + } + ?> + </table> + <a onclick="javascript:addRowTo('servertable'); return false;" href="#"> + <img border="0" src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" alt="" title="add another entry" /> + </a> + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Check freq</td> + <td width="78%" class="vtable" colspan="2"> + <input name="checkinter" type="text" <?if(isset($pconfig['checkinter'])) echo "value=\"{$pconfig['checkinter']}\"";?>size="20"> milliseconds + <br/>Defaults to 1000 if left blank. + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Health check URI</td> + <td width="78%" class="vtable" colspan="2"> + <input name="monitor_uri" type="text" <?if(isset($pconfig['monitor_uri'])) echo "value=\"{$pconfig['monitor_uri']}\"";?>size="64"> + <br/>Defaults to / if left blank. + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top" class="vncell">Advanced pass thru</td> + <td width="78%" class="vtable" colspan="2"> + <textarea name='advanced' rows="4" cols="70" id='advanced'><?php echo $pconfig['advanced']; ?></textarea> + <br/> + NOTE: paste text into this box that you would like to pass thru. + </td> + </tr> + <tr align="left"> + <td width="22%" valign="top"> </td> + <td width="78%"> + <input name="Submit" type="submit" class="formbtn" value="Save"> + <input type="button" class="formbtn" value="Cancel" onclick="history.back()"> + <?php if (isset($id) && $a_pools[$id]): ?> + <input name="id" type="hidden" value="<?=$id;?>"> + <?php endif; ?> + </td> + </tr> + </table> + </form> +<br> +<?php include("fend.inc"); ?> +<script type="text/javascript"> + field_counter_js = 5; + rows = 1; + totalrows = <?php echo $counter; ?>; + loaded = <?php echo $counter; ?>; +</script> +</body> +</html> + +<?php + +function row_helper() { + echo <<<EOF +<script type="text/javascript"> +// Global Variables +var rowname = new Array(99); +var rowtype = new Array(99); +var newrow = new Array(99); +var rowsize = new Array(99); + +for (i = 0; i < 99; i++) { + rowname[i] = ''; + rowtype[i] = ''; + newrow[i] = ''; + rowsize[i] = '25'; +} + +var field_counter_js = 0; +var loaded = 0; +var is_streaming_progress_bar = 0; +var temp_streaming_text = ""; + +var addRowTo = (function() { + return (function (tableId) { + var d, tbody, tr, td, bgc, i, ii, j; + var btable, btbody, btr, btd; + + d = document; + tbody = d.getElementById(tableId).getElementsByTagName("tbody").item(0); + tr = d.createElement("tr"); + totalrows++; + for (i = 0; i < field_counter_js; i++) { + td = d.createElement("td"); + if(rowtype[i] == 'textbox') { + td.innerHTML="<INPUT type='hidden' value='" + totalrows +"' name='" + rowname[i] + "_row-" + totalrows + + "'></input><input size='" + rowsize[i] + "' name='" + rowname[i] + totalrows + + "' id='" + rowname[i] + totalrows + "'></input> "; + } else if(rowtype[i] == 'select') { + td.innerHTML="<INPUT type='hidden' value='" + totalrows +"' name='" + rowname[i] + "_row-" + totalrows + + "'></input><select size='" + rowsize[i] + "' name='" + rowname[i] + totalrows + + "' id='" + rowname[i] + totalrows + "'>$options</select> "; + } else { + td.innerHTML="<INPUT type='hidden' value='" + totalrows +"' name='" + rowname[i] + "_row-" + totalrows + + "'></input><input type='checkbox' name='" + rowname[i] + totalrows + + "' id='" + rowname[i] + totalrows + "' value='yes'></input> "; + } + td.setAttribute("class","vtable"); + tr.appendChild(td); + } + td = d.createElement("td"); + td.rowSpan = "1"; + td.setAttribute("class","list"); + + // Recreate the button table. + btable = document.createElement("table"); + btable.setAttribute("border", "0"); + btable.setAttribute("cellspacing", "0"); + btable.setAttribute("cellpadding", "1"); + btbody = document.createElement("tbody"); + btr = document.createElement("tr"); + btd = document.createElement("td"); + btd.setAttribute("valign", "middle"); + btd.innerHTML = '<img src="/themes/' + theme + '/images/icons/icon_x.gif" title="delete entry" width="17" height="17" border="0" onclick="removeRow(this); return false;">'; + btr.appendChild(btd); + btd = document.createElement("td"); + btd.setAttribute("valign", "middle"); + btd.innerHTML = '<img src="/themes/' + theme + "/images/icons/icon_plus.gif\" title=\"duplicate entry\" width=\"17\" height=\"17\" border=\"0\" onclick=\"dupRow(" + totalrows + ", 'servertable'); return false;\">"; + btr.appendChild(btd); + btbody.appendChild(btr); + btable.appendChild(btbody); + + td.appendChild(btable); + tr.appendChild(td); + tbody.appendChild(tr); + }); +})(); + +function dupRow(rowId, tableId) { + var dupEl; + var newEl; + + addRowTo(tableId); + for (i = 0; i < field_counter_js; i++) { + dupEl = document.getElementById(rowname[i] + rowId); + newEl = document.getElementById(rowname[i] + totalrows); + if (dupEl && newEl) + if(rowtype[i] == 'checkbox') + newEl.checked = dupEl.checked; + else + newEl.value = dupEl.value; + } +} + +function removeRow(el) { + var cel; + // Break out of one table first + while (el && el.nodeName.toLowerCase() != "table") + el = el.parentNode; + while (el && el.nodeName.toLowerCase() != "tr") + el = el.parentNode; + + if (el && el.parentNode) { + cel = el.getElementsByTagName("td").item(0); + el.parentNode.removeChild(el); + } +} +function editRow(num) { + var trview = document.getElementById('tr_view_' + num); + var tredit = document.getElementById('tr_edit_' + num); + + trview.style.display='none'; + tredit.style.display=''; +} + +function find_unique_field_name(field_name) { + // loop through field_name and strip off -NUMBER + var last_found_dash = 0; + for (var i = 0; i < field_name.length; i++) { + // is this a dash, if so, update + // last_found_dash + if (field_name.substr(i,1) == "-" ) + last_found_dash = i; + } + if (last_found_dash < 1) + return field_name; + return(field_name.substr(0,last_found_dash)); +} +</script> + +EOF; + +} + +?> diff --git a/config/haproxy-stable/haproxy_pools.php b/config/haproxy-stable/haproxy_pools.php new file mode 100755 index 00000000..78a1fdff --- /dev/null +++ b/config/haproxy-stable/haproxy_pools.php @@ -0,0 +1,166 @@ +<?php +/* $Id: load_balancer_virtual_server.php,v 1.6.2.1 2006/01/02 23:46:24 sullrich Exp $ */ +/* + haproxy_pools.php + part of pfSense (http://www.pfsense.com/) + Copyright (C) 2009 Scott Ullrich <sullrich@pfsense.com> + Copyright (C) 2008 Remco Hoef <remcoverhoef@pfsense.com> + 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("guiconfig.inc"); +require_once("haproxy.inc"); + +$d_haproxyconfdirty_path = $g['varrun_path'] . "/haproxy.conf.dirty"; + +if (!is_array($config['installedpackages']['haproxy']['ha_pools']['item'])) { + $config['installedpackages']['haproxy']['ha_pools']['item'] = array(); +} +if (!is_array($config['installedpackages']['haproxy']['ha_backends']['item'])) { + $config['installedpackages']['haproxy']['ha_backends']['item'] = array(); +} + +$a_pools = &$config['installedpackages']['haproxy']['ha_pools']['item']; +$a_backends = &$config['installedpackages']['haproxy']['ha_backends']['item']; + +if ($_POST) { + $pconfig = $_POST; + + if ($_POST['apply']) { + $retval = 0; + config_lock(); + $retval = haproxy_configure(); + config_unlock(); + $savemsg = get_std_save_message($retval); + unlink_if_exists($d_haproxyconfdirty_path); + } +} + +if ($_GET['act'] == "del") { + if (isset($a_pools[$_GET['id']])) { + unset($a_pools[$_GET['id']]); + write_config(); + touch($d_haproxyconfdirty_path); + } + header("Location: haproxy_pools.php"); + exit; +} + +$pfSversion = str_replace("\n", "", file_get_contents("/etc/version")); +if(strstr($pfSversion, "1.2")) + $one_two = true; + +$pgtitle = "Services: HAProxy: Server pools"; +include("head.inc"); + +?> +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<?php include("fbegin.inc"); ?> +<?php if($one_two): ?> +<p class="pgtitle"><?=$pgtitle?></p> +<?php endif; ?> +<form action="haproxy_pools.php" method="post"> +<?php if ($input_errors) print_input_errors($input_errors); ?> +<?php if ($savemsg) print_info_box($savemsg); ?> +<?php if (file_exists($d_haproxyconfdirty_path)): ?><p> +<?php print_info_box_np("The virtual pool configuration has been changed.<br>You must apply the changes in order for them to take effect.");?><br> +<?php endif; ?> +<table width="100%" border="0" cellpadding="0" cellspacing="0"> + <tr><td class="tabnavtbl"> + <?php + /* active tabs */ + $tab_array = array(); + $tab_array[] = array("Settings", false, "haproxy_global.php"); + $tab_array[] = array("Listener", false, "haproxy_listeners.php"); + $tab_array[] = array("Server Pool", true, "haproxy_pools.php"); + display_top_tabs($tab_array); + ?> + </td></tr> + <tr> + <td> + <div id="mainarea"> + <table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0"> + <tr> + <td width="30%" class="listhdrr">Name</td> + <td width="20%" class="listhdrr">Status</td> + <td width="30%" class="listhdrr">Listener</td> + <td width="10%" class="list"></td> + </tr> +<?php + $i = 0; + foreach ($a_pools as $pool): + $textss = $textse = ""; + if ($pool['status'] != 'active') { + $textss = "<span class=\"gray\">"; + $textse = "</span>"; + } +?> + <tr> + <td class="listlr" ondblclick="document.location='haproxy_pool_edit.php?id=<?=$i;?>';"> + <?=$textss . $pool['name'] . $textse;?> + </td> + <td class="listlr" ondblclick="document.location='haproxy_pool_edit.php?id=<?=$i;?>';"> + <?=$textss . $pool['status'] . $textse;?> + </td> + <td class="listlr" ondblclick="document.location='haproxy_pool_edit.php?id=<?=$i;?>';"> +<?php + echo $textss; + $sep = ""; + foreach ($a_backends as $backend) { + if($backend['pool'] == $pool['name']) { + echo $sep . $backend['name']; + $sep = ", "; + } + } + echo $textse; +?> + </td> + <td class="list" nowrap> + <table border="0" cellspacing="0" cellpadding="1"> + <tr> + <td valign="middle"><a href="haproxy_pool_edit.php?id=<?=$i;?>"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" width="17" height="17" border="0"></a></td> + <td valign="middle"><a href="haproxy_pools.php?act=del&id=<?=$i;?>" onclick="return confirm('Do you really want to delete this entry?')"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0"></a></td> + <td valign="middle"><a href="haproxy_pool_edit.php?dup=<?=$i;?>"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0"></a></td> + </tr> + </table> + </td> + </tr> + <?php $i++; endforeach; ?> + <tr> + <td class="list" colspan="3"></td> + <td class="list"> + <table border="0" cellspacing="0" cellpadding="1"> + <tr> + <td valign="middle"><a href="haproxy_pool_edit.php"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0"></a></td> + </tr> + </table> + </td> + </tr> + </table> + </div> + </table> + </form> +<?php include("fend.inc"); ?> +</body> +</html> |