From 6d720fe5b2ac7532dc2c4e071387aed8dbc6d31d Mon Sep 17 00:00:00 2001
From: walrus <walrus@zhouyu.walrus.link>
Date: Thu, 7 Jul 2016 19:19:14 -0500
Subject: [PATCH] Added Adtran AOS Mempool reporting

 Changes to be committed:
	new file:   includes/discovery/mempools/adtran-aos.inc.php
	new file:   includes/polling/adtran-aos.inc.php
---
 .../discovery/mempools/adtran-aos.inc.php     | 34 +++++++++++++++++++
 includes/polling/adtran-aos.inc.php           | 26 ++++++++++++++
 2 files changed, 60 insertions(+)
 create mode 100644 includes/discovery/mempools/adtran-aos.inc.php
 create mode 100644 includes/polling/adtran-aos.inc.php

diff --git a/includes/discovery/mempools/adtran-aos.inc.php b/includes/discovery/mempools/adtran-aos.inc.php
new file mode 100644
index 0000000000..113c03c709
--- /dev/null
+++ b/includes/discovery/mempools/adtran-aos.inc.php
@@ -0,0 +1,34 @@
+<?php
+
+/*
+ * LibreNMS Adtran AOS RAM discovery module
+ *
+ * Copyright (c) 2016 Chris A. Evans <thecityofguanyu@outlook.com>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.  Please see LICENSE.txt at the top level of
+ * the source code distribution for details.
+*/
+
+
+/*
+/ ADTRAN-AOSCPU::adGenAOSMemPool.0 = Gauge32: 67108863
+/ ADTRAN-AOSCPU::adGenAOSHeapSize.0 = Gauge32: 39853040
+/ ADTRAN-AOSCPU::adGenAOSHeapFree.0 = Gauge32: 25979888
+*/
+
+
+if ($device['os'] == 'adtrana-aos') {
+    echo 'Adtran AOS: ';
+
+    $used  = snmp_get($device, 'adGenAOSHeapSize.0', '-OvQ', 'ADTRAN-AOSCPU');
+    $total  = snmp_get($device, 'adGenAOSMemPool.0', '-OvQ', 'ADTRAN-AOSCPU');
+    $percent = ($used / $total * 100);
+
+    if (is_numeric($total) && is_numeric($used)) {
+        discover_mempool($valid_mempool, $device, 0, 'adtran-aos', 'Memory', '1', null, null);
+    }
+}
+
diff --git a/includes/polling/adtran-aos.inc.php b/includes/polling/adtran-aos.inc.php
new file mode 100644
index 0000000000..835fb8a1b7
--- /dev/null
+++ b/includes/polling/adtran-aos.inc.php
@@ -0,0 +1,26 @@
+<?php
+
+/*
+ * LibreNMS Adtran AOS RAM discovery module
+ *
+ * Copyright (c) 2016 Chris A. Evans <thecityofguanyu@outlook.com>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.  Please see LICENSE.txt at the top level of
+ * the source code distribution for details.
+*/
+
+
+/*
+/ ADTRAN-AOSCPU::adGenAOSMemPool.0 = Gauge32: 67108863
+/ ADTRAN-AOSCPU::adGenAOSHeapSize.0 = Gauge32: 39853040
+/ ADTRAN-AOSCPU::adGenAOSHeapFree.0 = Gauge32: 25979888
+*/
+
+
+$mempool['used']  = snmp_get($device, 'adGenAOSHeapSize.0', '-OvQ', 'ADTRAN-AOSCPU');
+$mempool['total'] = snmp_get($device, 'adGenAOSMemPool.0', '-OvQ', 'ADTRAN-AOSCPU');
+$mempool['free']  = ($mempool['total'] - $mempool['used']);
+