From 6e38a4cd55e8a8b51b578213e571c1eaff3fd745 Mon Sep 17 00:00:00 2001
From: Warren Baker <warren@decoy.co.za>
Date: Thu, 2 Dec 2010 21:34:42 +0200
Subject: Added configurable Statistics settings. Remove touch() of unbound log
 file at install time - this is all handled by syslog now.

---
 config/unbound/unbound.inc | 24 +++++++++++++++++++-----
 config/unbound/unbound.xml | 39 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 58 insertions(+), 5 deletions(-)

(limited to 'config/unbound')

diff --git a/config/unbound/unbound.inc b/config/unbound/unbound.inc
index 387212dc..873b012d 100644
--- a/config/unbound/unbound.inc
+++ b/config/unbound/unbound.inc
@@ -49,11 +49,11 @@ function unbound_initial_setup() {
 	// Touch needed files
 	@touch("/usr/local/etc/unbound/root.hints");
 	@touch("/usr/local/etc/unbound/root-trust-anchor");
+	@touch("{$g['varlog_path']}/unbound.log");
 	// Ensure files and folders belong to unbound
 	@chown("/usr/local/etc/unbound/root-trust-anchor", "unbound");
 	@chgrp("/usr/local/etc/unbound/root-trust-anchor", "wheel");
 	@chmod("/usr/local/etc/unbound/root-trust-anchor", 0600);
-	@chown("{$g['varlog_path']}/unbound.log", "unbound");
 	// We do not need the sample conf or the default rc.d startup file
 	@unlink_if_exists("/usr/local/etc/unbound/unbound.conf.sample");
 	@unlink_if_exists("/usr/local/etc/rc.d/unbound");
@@ -281,6 +281,20 @@ function unbound_resync_config() {
 	// Domain Overrides
 	$domain_overrides = unbound_add_domain_overrides();
 	
+	// Unbound Statistics
+	if($unbound_config['stats'] == "on") {
+		$stats_interval = $unbound_config['stats_interval'];
+		$cumulative_stats = $unbound_config['cumulative_stats'];
+		if ($unbound_config['extended_stats'] == "on")
+			$extended_stats = "yes";
+		else
+			$extended_stats = "no";	
+	} else {
+		$stats_interval = "0";
+		$cumulative_stats = "no";
+		$extended_stats = "no";
+	}
+	
 	$unbound_conf = <<<EOD
 #########################
 # Unbound configuration #
@@ -297,9 +311,9 @@ do-ip6: no
 do-udp: yes
 do-tcp: yes
 do-daemonize: yes
-statistics-interval: 3600
-extended-statistics: yes
-statistics-cumulative: no
+statistics-interval: {$stats_interval}
+extended-statistics: {$extended_stats}
+statistics-cumulative: {$cumulative_stats}
 # Interface IP(s) to bind to
 {$unbound_bind_interfaces}
 chroot: ""
@@ -470,4 +484,4 @@ function unbound_add_domain_overrides() {
 	}
 }
 
-?>
+?>
\ No newline at end of file
diff --git a/config/unbound/unbound.xml b/config/unbound/unbound.xml
index 66bf8bd3..77b7bcd8 100644
--- a/config/unbound/unbound.xml
+++ b/config/unbound/unbound.xml
@@ -118,6 +118,45 @@
 			<type>checkbox</type>
 			<default_value>on</default_value>
 		</field>
+		<field>
+			<fieldname>stats</fieldname>
+			<fielddescr>Enable Statistics</fielddescr>
+			<description>Unbound will log the number of queries that the resolver handles.</description>
+			<type>checkbox</type>
+			<enablefields>stats_interval,cumulative_stats,extended_stats</enablefields>
+		</field>
+		<field>
+			<fieldname>stats_interval</fieldname>
+			<fielddescr>Statistics Interval</fielddescr>
+			<description>Select the time as to when statistics will be written to the Unbound log file.</description>
+			<type>select</type>
+			<default_value>3600</default_value>
+			<options>
+				<option><name>5 minutes</name><value>300</value></option>
+				<option><name>10 minutes</name><value>600</value></option>
+				<option><name>20 minutes</name><value>1200</value></option>
+				<option><name>30 minutes</name><value>2400</value></option>
+				<option><name>1 hour</name><value>3600</value></option>
+				<option><name>2 hours</name><value>7200</value></option>
+			</options>
+		</field>
+		<field>
+			<fieldname>cumulative_stats</fieldname>
+			<fielddescr>Enable Cumulative Statistics</fielddescr>
+			<description>Once unbound is started, the statistics collected are cumulative and are not cleared after each report has been logged.</description>
+			<type>select</type>
+			<default_value>no</default_value>
+			<options>
+				<option><name>No</name><value>no</value></option>
+				<option><name>Yes</name><value>yes</value></option>
+			</options>
+		</field>
+		<field>
+			<fieldname>extended_stats</fieldname>
+			<fielddescr>Enable Extended Statistics</fielddescr>
+			<description>In addition to collecting the total number of queries also collect what type of queries are handled by the resolver.</description>
+			<type>checkbox</type>
+		</field>
 	</fields>
 	<custom_add_php_command>
 	</custom_add_php_command>
-- 
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