newdevice: Fortinet FortiWeb Basic Support (librenms#8654)

fix librenms#8651

includes/definitions/fortiweb.yaml

@@ -0,0 +1,13 @@
+os: fortiweb
+text: 'Fortinet FortiWeb'
+type: firewall
+icon: fortinet
+mib_dir:
+    - fortinet
+over:
+    - { graph: device_bits, text: 'Device Traffic' }
+    - { graph: device_processor, text: 'CPU Usage' }
+    - { graph: device_mempool, text: 'Memory Usage' }
+discovery:
+    - sysObjectID:
+        - .1.3.6.1.4.1.12356.107.1

includes/polling/os/fortiweb.inc.php

@@ -0,0 +1,20 @@
+<?php
+/*
+ * LibreNMS
+ *
+ * Copyright (c) 2018 Søren Friis Rosiak <sorenrosiak@gmail.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.
+ */
+
+$temp_data  = snmp_get_multi_oid($device, 'fnSysSerial.0 fwSysModel.0 fwSysVersion.0', '-OUQs', 'FORTINET-FORTIWEB-MIB');
+$temp_version = explode(' ', $temp_data['fwSysVersion.0']);
+
+$hardware        = $temp_data['fwSysModel.0'];
+$serial          = $temp_data['fnSysSerial.0'];
+$version         = $temp_version[1];
+
+unset($temp_data, $temp_version);