From aca4a5863611793fb00be8fa41c55bf1692e1c8f Mon Sep 17 00:00:00 2001
From: Scott Ullrich <sullrich@pfsense.org>
Date: Mon, 26 Apr 2010 21:50:02 -0400
Subject: Adding new custom_vcl tab

---
 config/varnish64/backends.xml           |   9 ++-
 config/varnish64/varnish.inc            |  24 +++++---
 config/varnish64/varnish_custom_vcl.xml | 103 ++++++++++++++++++++++++++++++++
 config/varnish64/varnish_settings.xml   |  19 +++---
 4 files changed, 137 insertions(+), 18 deletions(-)
 create mode 100644 config/varnish64/varnish_custom_vcl.xml

diff --git a/config/varnish64/backends.xml b/config/varnish64/backends.xml
index bcec031b..24259c89 100644
--- a/config/varnish64/backends.xml
+++ b/config/varnish64/backends.xml
@@ -55,8 +55,15 @@
 			<url>/pkg.php?xml=backends.xml</url>
 			<active/>
 		</tab>
+		<tab>
+			<text>Settings</text>
+			<url>/pkg.php?xml=varnish_settings.xml</url>
+		</tab>
+		<tab>
+			<text>Custom VCL</text>
+			<url>/pkg.php?xml=varnish_custom_vcl.xml</url>
+		</tab>
 	</tabs>
-	<configpath>['installedpackages']['varnish']['config']</configpath>
 	<adddeleteeditpagefields>
 		<columnitem>
 			<fielddescr>IPAddress</fielddescr>
diff --git a/config/varnish64/varnish.inc b/config/varnish64/varnish.inc
index 5df22487..d69d6abd 100644
--- a/config/varnish64/varnish.inc
+++ b/config/varnish64/varnish.inc
@@ -31,7 +31,19 @@
                                                                               */
 /* ========================================================================== */
 
-function sync_package_varnish() {	
+function sync_package_varnish() {
+	if($config['installedpackages']['varnishcustomvcl']['config'] != "") {
+		foreach($config['installedpackages']['varnishcustomvcl']['config'] as $vcl) {
+			if($vcl['vcl_fetch_early']) 
+				$vcl_fetch_early = $vcl['vcl_fetch_early'];
+			if($vcl['vcl_fetch_late']) 
+				$vcl_fetch_late = $vcl['vcl_fetch_late'];
+			if($vcl['vcl_pipe_early']) 
+				$vcl_pipe_early = $vcl['vcl_pipe_early'];
+			if($vcl['vcl_pipe_late']) 
+				$vcl_pipe_late = $vcl['vcl_pipe_late'];
+		}
+	}
 	if($config['installedpackages']['varnishsettings']['config'] != "") {
 		foreach($config['installedpackages']['varnishsettings']['config'] as $vs) {
 			if($vs['storagetype'] == "malloc")
@@ -44,7 +56,7 @@ function sync_package_varnish() {
 				$listeningport = "-a :80";	
 		}
 		$fd = fopen("/usr/local/etc/rc.d/varnish.sh", "w");
-		$rc_file = <<<EOF;
+		$rc_file = <<<EOF
 #!/bin/sh
 mkdir -p /var/varnish
 rm /var/varnish/storage.bin 2>/dev/null
@@ -59,7 +71,7 @@ sleep 1
 EOF;
 		fwrite($fd, $rc_file);
 		fclose($fd);
-		exec("chmod a+rx /usr/local/etc/rc.d/varnish.sh")
+		exec("chmod a+rx /usr/local/etc/rc.d/varnish.sh");
 	}
 	
 	if(!$errorvcl) 
@@ -99,7 +111,7 @@ EOF;
     			foreach($config['installedpackages']['varnishurlmappings']['config'] as $urlmapping) {
 					if(!$isfirst) 
 						$urlmappings .= "else ";
-					$urlmappings = <<<EOAU;
+					$urlmappings = <<<EOAU
 if (req.http.host == "{$urlmapping['url']}") {
 	set req.backend = {$urlmapping['backend']};
 } 
@@ -119,7 +131,7 @@ EOAU;
 				$first_byte_timeout = $backend['first_byte_timeout'];
 			else 
 				$first_byte_timeout = "300s";
-			$backends .= <<<EOFA;
+			$backends .= <<<EOFA
 backend {$backend['backendname']} {
 	.host = "{$backend['ipaddress']}";
 	.port = "{$backend['port']}";
@@ -130,10 +142,8 @@ backend {$backend['backendname']} {
 EOFA;
 		}
 	}
-}
 
 $varnish_config_file = <<<EOF
-
 # Varnish configuration file
 # Automatically generated by the pfSense package system
 
diff --git a/config/varnish64/varnish_custom_vcl.xml b/config/varnish64/varnish_custom_vcl.xml
new file mode 100644
index 00000000..678ea83a
--- /dev/null
+++ b/config/varnish64/varnish_custom_vcl.xml
@@ -0,0 +1,103 @@
+<?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[
+/* ========================================================================== */
+/*
+    varnish_settings.xml
+    part of pfSense (http://www.pfSense.com)
+    Copyright (C) 2010 Scott Ullrich <sullrich@gmail.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.
+                                                                              */
+/* ========================================================================== */
+        ]]>
+        </copyright>
+    <description>Describe your package here</description>
+    <requirements>Describe your package requirements here</requirements>
+    <faq>Currently there are no FAQ items provided.</faq>
+	<name>varnishcustomvcl</name>
+	<version>0.0.1</version>
+	<title>Varnish custom VCL</title>
+	<aftersaveredirect>pkg_edit.php?xml=varnish_settings.xml&amp;id=0</aftersaveredirect>
+	<include_file>/usr/local/pkg/varnish.inc</include_file>
+	<tabs>
+		<tab>
+			<text>Backends</text>
+			<url>/pkg.php?xml=backends.xml</url>
+		</tab>
+		<tab>
+			<text>Settings</text>
+			<url>/pkg.php?xml=varnish_settings.xml</url>
+
+		</tab>
+		<tab>
+			<text>Custom VCL</text>
+			<url>/pkg.php?xml=varnish_custom_vcl.xml</url>
+			<active/>
+		</tab>
+	</tabs>
+	<fields>
+		<field>
+			<fielddescr>vcl_fetch_early</fielddescr>
+			<fieldname>vcl_fetch_early</fieldname>
+			<description></description>
+			<type>textarea</type>
+			<cols>50</cols>
+			<rows>10</rows>
+		</field>
+		<field>
+			<fielddescr>vcl_fetch_late</fielddescr>
+			<fieldname>vcl_fetch_late</fieldname>
+			<description></description>
+			<type>textarea</type>
+			<cols>50</cols>
+			<rows>10</rows>
+		</field>
+		<field>
+			<fielddescr>vcl_pipe_early</fielddescr>
+			<fieldname>vcl_fetch_early</fieldname>
+			<description></description>			
+			<type>textarea</type>
+			<cols>50</cols>
+			<rows>10</rows>
+		</field>
+		<field>
+			<fielddescr>vcl_pipe_late</fielddescr>
+			<fieldname>vcl_fetch_late</fieldname>
+			<description></description>
+			<type>textarea</type>
+			<cols>50</cols>
+			<rows>10</rows>
+		</field>
+	</fields>
+	<custom_php_validation_command>
+	</custom_php_validation_command>	
+	<custom_php_resync_config_command>
+		sync_package_varnish();
+	</custom_php_resync_config_command>
+</packagegui>
\ No newline at end of file
diff --git a/config/varnish64/varnish_settings.xml b/config/varnish64/varnish_settings.xml
index 60d08c1d..8fa9b1ce 100644
--- a/config/varnish64/varnish_settings.xml
+++ b/config/varnish64/varnish_settings.xml
@@ -45,22 +45,21 @@
 	<title>Varnish Settings</title>
 	<aftersaveredirect>pkg_edit.php?xml=varnish_settings.xml&amp;id=0</aftersaveredirect>
 	<include_file>/usr/local/pkg/varnish.inc</include_file>
-	<menu>
-		<name>Varnish</name>
-		<section>Services</section>
-		<configfile>backends.xml</configfile>
-	</menu>
-	<service>
-		<name>varnish</name>
-		<rcfile>varnish.sh</rcfile>
-	</service>
 	<tabs>
 		<tab>
 			<text>Backends</text>
 			<url>/pkg.php?xml=backends.xml</url>
 		</tab>
+		<tab>
+			<text>Settings</text>
+			<url>/pkg.php?xml=varnish_settings.xml</url>
+			<active/>
+		</tab>
+		<tab>
+			<text>Custom VCL</text>
+			<url>/pkg.php?xml=varnish_custom_vcl.xml</url>
+		</tab>
 	</tabs>
-	<configpath>['installedpackages']['varnish']['config']</configpath>
 	<fields>
 		<field>
 			<fielddescr>Storage type</fielddescr>
-- 
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