haproxy-legacy - Legacy version of haproxy with Briantist updates

http://forum.pfsense.org/index.php/topic,43188.0.html

1 files changed, 328 insertions, 0 deletions

diff --git a/config/haproxy-legacy/haproxy_global.php b/config/haproxy-legacy/haproxy_global.php
new file mode 100755
index 00000000..b0486fb8
--- /dev/null
+++ b/config/haproxy-legacy/haproxy_global.php
@@ -0,0 +1,328 @@
+<?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']['synchost3'] = $_POST['synchost3'] ? $_POST['synchost3'] : false;
+			$config['installedpackages']['haproxy']['remotesyslog'] = $_POST['remotesyslog'] ? $_POST['remotesyslog'] : false;
+			$config['installedpackages']['haproxy']['syncpassword'] = $_POST['syncpassword'] ? $_POST['syncpassword'] : false;
+			$config['installedpackages']['haproxy']['advanced'] = $_POST['advanced'] ? base64_encode($_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['advanced'] = base64_decode($config['installedpackages']['haproxy']['advanced']);
+$pconfig['nbproc'] = $config['installedpackages']['haproxy']['nbproc'];
+
+$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("Frontends", false, "haproxy_frontends.php");	
+	$tab_array[] = array("Servers", false, "haproxy_servers.php");	
+	display_top_tabs($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">&nbsp;</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>
+					&nbsp;
+				</td>
+			</tr>
+			<tr>
+				<td colspan="2" valign="top" class="listtopic">Global Advanced pass thru</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top" class="vncell">&nbsp;</td>
+				<td width="78%" class="vtable">
+					<textarea name='advanced' rows="4" cols="70" id='advanced'><?php echo $pconfig['advanced']; ?></textarea>
+					<br/>
+					NOTE: paste text into this box that you would like to pass thru in the global settings area.
+				</td>
+			</tr>
+			<tr>
+				<td>
+					&nbsp;
+				</td>
+			</tr>
+			<tr>
+				<td colspan="2" valign="top" class="listtopic">Configuration synchronization</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top" class="vncell">&nbsp;</td>
+				<td width="78%" class="vtable">
+					<input name="enablesync" type="checkbox" value="yes" <?php if ($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>
+					&nbsp;
+				</td>
+			</tr>
+			<tr>
+				<td width="22%" valign="top">&nbsp;</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>