From b6bdb9ea45d579becc8f858090e8b7d3e4c809ea Mon Sep 17 00:00:00 2001
From: Tony Murray <murraytony@gmail.com>
Date: Mon, 15 Aug 2016 22:56:31 -0500
Subject: [PATCH] Copy ntp scripts from the main repo.

---
 snmp/ntp-client.php  | 79 +++++++++++++++++++++++++++++++++++++++++
 snmp/ntpd-server.php | 83 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 162 insertions(+)
 create mode 100755 snmp/ntp-client.php
 create mode 100755 snmp/ntpd-server.php

diff --git a/snmp/ntp-client.php b/snmp/ntp-client.php
new file mode 100755
index 0000000..9332791
--- /dev/null
+++ b/snmp/ntp-client.php
@@ -0,0 +1,79 @@
+#!/usr/bin/env php
+<?php
+
+// A small script to grab the NTP Client statistics from a NTPD server
+// Needed commands: php, ntpd, ntpq
+//
+// Install:
+// Add the following to your snmpd.conf file:
+// extend ntpclient /opt/librenms/scripts/ntp-client.php
+//
+// Version 1.1 By:
+// All In One - Dennis de Houx <info@all-in-one.be>
+//
+
+// START SETTINGS ///
+$ntpq = '/usr/sbin/ntpq';
+// Change this to true if you have clk_jitter, sys_jitter in the ntpq -c rv output
+$newstats_style = false;
+// END SETTINGS ///
+
+// DO NOT EDIT UNDER THIS LINE
+
+$cmd = shell_exec($ntpq." -c rv | grep '^offset'");
+if ($newstats_style) {
+    $cmd2 = shell_exec($ntpq." -c rv | grep '^clk_wander'");
+}
+else {
+    $cmd2 = shell_exec($ntpq." -c rv | grep '^stability'");
+}
+
+$vars  = array();
+$vars2 = array();
+$vars  = explode(',', $cmd);
+$vars2 = explode(',', $cmd2);
+
+
+function doSNMPv2($vars, $vars2, $newstats_style)
+{
+    $ntp = array();
+    foreach ($vars as $item => $value) {
+        if (!empty($value)) {
+            $temp = explode('=', $value);
+            if (isset($temp[1])) {
+                $ntp[trim($temp[0])] = trim($temp[1]);
+            }
+        }
+    }
+
+    foreach ($vars2 as $item => $value) {
+        if (!empty($value)) {
+            $temp = explode('=', $value);
+            if (isset($temp[1])) {
+                $ntp[trim($temp[0])] = trim($temp[1]);
+            }
+        }
+    }
+
+    $var          = array();
+    $var['offset']    = (isset($ntp['offset']) ? $ntp['offset'] : 'U');
+    $var['frequency'] = (isset($ntp['frequency']) ? $ntp['frequency'] : 'U');
+    if ($newstats_style) {
+        $var['jitter']    = (isset($ntp['clk_jitter']) ? $ntp['clk_jitter'] : 'U');
+        $var['noise']     = (isset($ntp['sys_jitter']) ? $ntp['sys_jitter'] : 'U');
+        $var['stability'] = (isset($ntp['clk_wander']) ? $ntp['clk_wander'] : 'U');
+    }
+    else {
+        $var['jitter']    = (isset($ntp['jitter']) ? $ntp['jitter'] : 'U');
+        $var['noise']     = (isset($ntp['noise']) ? $ntp['noise'] : 'U');
+        $var['stability'] = (isset($ntp['stability']) ? $ntp['stability'] : 'U');
+    }
+
+    foreach ($var as $item => $count) {
+        echo $count."\n";
+    }
+
+}//end doSNMPv2()
+
+
+doSNMPv2($vars, $vars2, $newstats_style);
diff --git a/snmp/ntpd-server.php b/snmp/ntpd-server.php
new file mode 100755
index 0000000..aba7b1f
--- /dev/null
+++ b/snmp/ntpd-server.php
@@ -0,0 +1,83 @@
+#!/usr/bin/env php
+<?php
+
+// A small script to grab the NTPD Server statistics from a NTPD server
+// Needed commands: php, ntpd, ntpq, ntpdc
+//
+// Install:
+// Add the following to your snmpd.conf file:
+// extend ntpdserver /opt/librenms/scripts/ntpd-server.php
+//
+// Version 1.1 By:
+// All In One - Dennis de Houx <info@all-in-one.be>
+
+// START SETTINGS ///
+$ntpq  = '/usr/sbin/ntpq';
+$ntpdc = '/usr/sbin/ntpdc';
+// Change this to true if you have clk_jitter, sys_jitter in the ntpq -c rv output
+$newstats_style = false;
+// END SETTINGS ///
+
+// DO NOT EDIT UNDER THIS LINE
+
+$cmd   = shell_exec($ntpq.' -c rv');
+$cmd2  = shell_exec($ntpdc.' -c iostats');
+$vars  = array();
+$vars2 = array();
+$vars  = explode(',', $cmd);
+$vars2 = str_replace(' ', '', $cmd2);
+$vars2 = explode("\n", $vars2);
+
+
+function doSNMPv2($vars, $vars2, $newstats_style)
+{
+    $ntpd = array();
+    foreach ($vars as $item => $value) {
+        if (!empty($value)) {
+            $temp = explode('=', $value);
+            if (isset($temp[1])) {
+                $ntpd[trim($temp[0])] = trim($temp[1]);
+            }
+        }
+    }
+
+    foreach ($vars2 as $item => $value) {
+        if (!empty($value)) {
+            $temp = explode(':', $value);
+            if (isset($temp[1])) {
+                $ntpd[trim($temp[0])] = trim($temp[1]);
+            }
+        }
+    }
+
+    $var          = array();
+    $var['stratum']   = (isset($ntpd['stratum']) ? $ntpd['stratum'] : 'U');
+    $var['offset']    = (isset($ntpd['offset']) ? $ntpd['offset'] : 'U');
+    $var['frequency'] = (isset($ntpd['frequency']) ? $ntpd['frequency'] : 'U');
+    if ($newstats_style) {
+        $var['jitter']    = (isset($ntpd['clk_jitter']) ? $ntpd['clk_jitter'] : 'U');
+        $var['noise']     = (isset($ntpd['sys_jitter']) ? $ntpd['sys_jitter'] : 'U');
+        $var['stability'] = (isset($ntpd['clk_wander']) ? $ntpd['clk_wander'] : 'U');
+    }
+    else {
+        $var['jitter']    = (isset($ntpd['jitter']) ? $ntpd['jitter'] : 'U');
+        $var['noise']     = (isset($ntpd['noise']) ? $ntpd['noise'] : 'U');
+        $var['stability'] = (isset($ntpd['stability']) ? $ntpd['stability'] : 'U');
+    }
+
+    $var['uptime']         = (isset($ntpd['timesincereset']) ? $ntpd['timesincereset'] : 'U');
+    $var['buffer_recv']    = (isset($ntpd['receivebuffers']) ? $ntpd['receivebuffers'] : 'U');
+    $var['buffer_free']    = (isset($ntpd['freereceivebuffers']) ? $ntpd['freereceivebuffers'] : 'U');
+    $var['buffer_used']    = (isset($ntpd['usedreceivebuffers']) ? $ntpd['usedreceivebuffers'] : 'U');
+    $var['packets_drop']   = (isset($ntpd['droppedpackets']) ? $ntpd['droppedpackets'] : 'U');
+    $var['packets_ignore'] = (isset($ntpd['ignoredpackets']) ? $ntpd['ignoredpackets'] : 'U');
+    $var['packets_recv']   = (isset($ntpd['receivedpackets']) ? $ntpd['receivedpackets'] : 'U');
+    $var['packets_sent']   = (isset($ntpd['packetssent']) ? $ntpd['packetssent'] : 'U');
+    foreach ($var as $item => $count) {
+        echo $count."\n";
+    }
+
+}//end doSNMPv2()
+
+
+doSNMPv2($vars, $vars2, $newstats_style);