Merge pull request #1789 from tuxis-ie/add-proxmox-app

Add proxmox monitoring.

html/includes/application/proxmox.inc.php

@@ -0,0 +1,50 @@
+<?php
+
+/*
+ * Copyright (C) 2015 Mark Schouten <mark@tuxis.nl>
+ *
+ * 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; version 2 dated June,
+ * 1991.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * See http://www.gnu.org/licenses/gpl.txt for the full license
+ */
+
+/**
+ * Fetch all VM's in a Proxmox Cluster
+ * @param string $c Clustername
+ * @return array An array with all the VM's on this cluster
+ */
+function proxmox_cluster_vms($c) {
+    return dbFetchRows("SELECT * FROM proxmox WHERE cluster = ? ORDER BY vmid", array($c));
+}
+
+/**
+ * Fetch all VM's on a Proxmox node
+ * @param integer $n device_id
+ * @return array An array with all the VM's on this node
+ */
+function proxmox_node_vms($n) {
+    return dbFetchRows("SELECT * FROM proxmox WHERE device_id = ? ORDER BY vmid", array($n));
+}
+
+/**
+ * Fetch all info about a Proxmox VM
+ * @param integer $vmid Proxmox VM ID
+ * @param string $c Clustername
+ * @return array An array with all info of this VM on this cluster, including ports
+ */
+function proxmox_vm_info($vmid, $c) {
+    $vm = dbFetchRow("SELECT pm.*, d.hostname AS host, d.device_id FROM proxmox pm, devices d WHERE pm.device_id = d.device_id AND pm.vmid = ? AND pm.cluster = ?", array($vmid, $c));
+    $appid = dbFetchRow("SELECT app_id FROM applications WHERE device_id = ? AND app_type = ?", array($vm['device_id'], 'proxmox'));
+
+    $vm['ports'] = dbFetchRows("SELECT * FROM proxmox_ports WHERE vm_id = ?", array($vm['id']));
+    $vm['app_id'] = $appid['app_id'];
+    return $vm;
+}

html/includes/functions.inc.php

@@ -12,6 +12,35 @@
  * @copyright  (C) 2013 LibreNMS Group
  */
 
+/**
+ * Compare $t with the value of $vars[$v], if that exists
+ * @param string $v Name of the var to test
+ * @param string $t Value to compare $vars[$v] to
+ * @return boolean true, if values are the same, false if $vars[$v] is unset or values differ
+ */
+function var_eq($v, $t) {
+    global $vars;
+    if (isset($vars[$v]) && $vars[$v] == $t) {
+        return true;
+    }
+
+    return false;
+}
+
+/**
+ * Get the value of $vars[$v], if it exists
+ * @param string $v Name of the var to get
+ * @return string|boolean The value of $vars[$v] if it exists, false if it does not exist
+ */
+function var_get($v) {
+    global $vars;
+    if (isset($vars[$v])) {
+        return $vars[$v];
+    }
+
+    return false;
+}
+
 
 function data_uri($file, $mime) {
     $contents = file_get_contents($file);

html/includes/graphs/application/auth.inc.php

@@ -3,7 +3,12 @@
 if (is_numeric($vars['id']) && ($auth || application_permitted($vars['id']))) {
     $app    = get_application_by_id($vars['id']);
     $device = device_by_id_cache($app['device_id']);
-    $title  = generate_device_link($device);
-    $title .= $graph_subtype;
+    if ($app['app_type'] != 'proxmox') {
+        $title  = generate_device_link($device);
+        $title .= $graph_subtype;
+    }
+    else {
+        $title = $vars['port'].'@'.$vars['hostname'].' on '.generate_device_link($device);
+    }
     $auth   = true;
 }

html/includes/graphs/application/proxmox_traffic.inc.php

@@ -0,0 +1,30 @@
+<?php
+
+/*
+ * Copyright (C) 2015 Mark Schouten <mark@tuxis.nl>
+ *
+ * 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; version 2 dated June,
+ * 1991.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * See http://www.gnu.org/licenses/gpl.txt for the full license
+ */
+
+require 'includes/graphs/common.inc.php';
+
+$proxmox_rrd = $config['rrd_dir'].'/proxmox/'.$vars['cluster'].'/'.$vars['vmid'].'_netif_'.$vars['port'].'.rrd';
+
+if (is_file($proxmox_rrd)) {
+    $rrd_filename = $proxmox_rrd;
+}
+
+$ds_in  = 'INOCTETS';
+$ds_out = 'OUTOCTETS';
+
+require 'includes/graphs/generic_data.inc.php';

html/includes/print-menubar.php

@@ -360,21 +360,32 @@ foreach (array_keys($menu_sensors) as $item) {
         </li>
 <?php
 
-$app_count = dbFetchCell("SELECT COUNT(`app_id`) FROM `applications`");
+$app_list = dbFetchRows("SELECT DISTINCT(`app_type`) AS `app_type` FROM `applications` ORDER BY `app_type`");
 
-if ($_SESSION['userlevel'] >= '5' && ($app_count) > "0") {
+if ($_SESSION['userlevel'] >= '5' && count($app_list) > "0") {
 ?>
         <li class="dropdown">
           <a href="apps/" class="dropdown-toggle" data-hover="dropdown" data-toggle="dropdown"><i class="fa fa-tasks fa-fw fa-lg fa-nav-icons"></i> Apps</a>
           <ul class="dropdown-menu">
 <?php
 
-    $app_list = dbFetchRows("SELECT `app_type` FROM `applications` GROUP BY `app_type` ORDER BY `app_type`");
     foreach ($app_list as $app) {
         if (isset($app['app_type'])) {
+            $app_i_list = dbFetchRows("SELECT DISTINCT(`app_instance`) FROM `applications` WHERE `app_type` = ? ORDER BY `app_instance`", array($app['app_type']));
             $image = $config['html_dir']."/images/icons/".$app['app_type'].".png";
             $icon = (file_exists($image) ? $app['app_type'] : "apps");
-            echo('<li><a href="apps/app='.$app['app_type'].'/"><i class="fa fa-angle-double-right fa-fw fa-lg"></i> '.nicecase($app['app_type']).' </a></li>');
+            if (count($app_i_list) > 1) {
+                echo '<li class="dropdown-submenu">';
+                echo '<a href="apps/app='.$app['app_type'].'/"><i class="fa fa-server fa-fw fa-lg"></i> '.nicecase($app['app_type']).' </a>';
+                echo '<ul class="dropdown-menu scrollable-menu">';
+                foreach ($app_i_list as $instance) {
+                    echo '            <li><a href="apps/app='.$app['app_type'].'/instance='.$instance['app_instance'].'/"><i class="fa fa-angle-double-right fa-fw fa-lg"></i> ' . nicecase($instance['app_instance']) . '</a></li>';
+                }
+                echo '</ul></li>';
+            }
+            else {
+                echo('<li><a href="apps/app='.$app['app_type'].'/"><i class="fa fa-angle-double-right fa-fw fa-lg"></i> '.nicecase($app['app_type']).' </a></li>');
+            }
         }
     }
 ?>