Add OpenNTPD to base.

3 files changed, 98 insertions, 0 deletions

diff --git a/usr/local/pkg/openntpd.inc b/usr/local/pkg/openntpd.inc
new file mode 100644
index 0000000..c4914b8
--- /dev/null
+++ b/usr/local/pkg/openntpd.inc
@@ -0,0 +1,55 @@
+<?php
+require_once('config.inc');
+require_once('globals.inc');
+require_once('service-utils.inc');
+
+function openntpd_install() {
+	global $g;
+
+	$config_file = $g['varetc_path'] . '/openntpd.conf';
+	$rcfile = array();
+	$rcfile['file'] = 'openntpd.sh';
+	$rcfile['start'] = <<<EOD
+if [ -f $config_file ]; then
+	ntpd -f $config_file
+fi
+
+EOD;
+	$rcfile['stop'] = "killall ntpd";
+	write_rcfile($rcfile);
+}
+
+function openntpd_get_iface_ip($iface) {
+	$iface = convert_friendly_interface_to_real_interface_name($iface);
+	$line = trim(shell_exec("ifconfig $iface | grep inet | grep -v inet6"));
+	list($dummy, $ip, $dummy2, $dummy3) = explode(' ', $line);
+
+	return $ip;
+}
+
+function openntpd_resync() {
+	global $g, $config;
+
+	$settings = $config['installedpackages']['openntpd']['config'][0];
+	$config_file = $g['varetc_path'] . '/openntpd.conf';
+
+	if ($settings['enable'] == 'on') {
+		$conf = '';
+
+		$ifaces = explode(',', $settings['interface']);
+		$ips = array_map('openntpd_get_iface_ip', $ifaces);
+		foreach ($ips as $ip)
+			$conf .= "listen on $ip\n";
+
+		$servers = explode(',', $config['system']['timeservers']);
+		foreach ($servers as $server)
+			$conf .= "servers $server\n";
+
+		file_put_contents($config_file, $conf);
+	}
+	else {
+		if (file_exists($config_file))
+			unlink($config_file);
+	}
+	restart_service('openntpd');
+}
diff --git a/usr/local/pkg/openntpd.xml b/usr/local/pkg/openntpd.xml
new file mode 100644
index 0000000..8d16323
--- /dev/null
+++ b/usr/local/pkg/openntpd.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packagegui>
+	<include_file>openntpd.inc</include_file>
+	<custom_php_install_command>
+		openntpd_install();
+	</custom_php_install_command>
+	<menu>
+		<name>NTP server</name>
+		<tooltiptext>Configure the time server settings.</tooltiptext>
+		<section>Services</section>
+		<url>/pkg_edit.php?xml=openntpd.xml&amp;id=0</url>
+	</menu>
+	<service>
+		<name>OpenNTPD</name>
+		<description>NTP server.</description>
+		<rcfile>openntpd.sh</rcfile>
+		<executable>ntpd</executable>
+	</service>
+	<!-- Interface -->
+	<name>openntpd</name>
+	<title>NTP server</title>
+	<fields>
+		<field>
+			<fieldname>enable</fieldname>
+			<fielddescr>Enable</fielddescr>
+			<description>Check this to enable the NTP server.</description>
+			<type>checkbox</type>
+			<enablefields>interface</enablefields>
+		</field>
+		<field>
+			<fieldname>interface</fieldname>
+			<fielddescr>Interface</fielddescr>
+			<description>Select the interface the NTP server will listen on.</description>
+			<default_value>lan</default_value>
+			<type>interfaces_selection</type>
+			<multiple/>
+		</field>
+	</fields>
+	<custom_php_resync_config_command>
+		openntpd_resync();
+	</custom_php_resync_config_command>
+</packagegui>
diff --git a/usr/local/www/fbegin.inc b/usr/local/www/fbegin.inc
index 4a2254f..4e5d003 100755
--- a/usr/local/www/fbegin.inc
+++ b/usr/local/www/fbegin.inc
@@ -155,6 +155,7 @@ require_once("notices.inc");
 							<li><a href="/pkg_edit.php?xml=olsrd.xml&id=0" class="navlnk">OLSR</a></li>
 							<li><a href="/services_snmp.php" class="navlnk">SNMP</a></li>
 							<li><a href="/status_upnp.php" class="navlnk">MiniUPnPd</a></li>
+							<li><a href="/pkg_edit.php?xml=openntpd.xml&id=0">OpenNTPD</a></li>
 							<li><a href="/services_wol.php" class="navlnk">Wake on LAN</a></li>
 							<?php echo return_ext_menu("Services"); ?>
 						</ul>