From 8793b32c8e8745e04571a30735b210f68b23ef92 Mon Sep 17 00:00:00 2001
From: vogelor <vogelor@ispconfig3>
Date: Mon, 24 Nov 2008 12:51:48 -0500
Subject: [PATCH] Monitor Module now only shows the state of the "active" services Monitor Module now has system state
---
interface/web/monitor/tools.inc.php | 244 +++++
interface/web/themes/default/icons/x32/state_error.png | 0
interface/web/monitor/show_sys_state.php | 365 +++++++
server/mods-available/monitor_core_module.inc.php | 1540 ++++++++++++++++++---------------
interface/web/themes/default/icons/x32/state_unknown.png | 0
interface/web/monitor/lib/module.conf.php | 154 +-
interface/web/themes/default/icons/x32/state_ok.png | 0
interface/web/themes/default/icons/x32/state_info.png | 0
interface/web/themes/default/icons/x64/network.png | 0
interface/web/themes/default/icons/x32/state_warning.png | 0
install/sql/ispconfig3.sql | 7
interface/web/monitor/templates/show_sys_state.htm | 19
interface/web/themes/default/icons/x64/server.png | 0
interface/web/themes/default/css/screen/content_ispc.css | 73 +
interface/web/monitor/show_data.php | 305 -----
interface/web/themes/default/icons/x32/state_critical.png | 0
interface/web/monitor/show_log.php | 1
17 files changed, 1,659 insertions(+), 1,049 deletions(-)
diff --git a/install/sql/ispconfig3.sql b/install/sql/ispconfig3.sql
index 774b4a0..e7ccf33 100644
--- a/install/sql/ispconfig3.sql
+++ b/install/sql/ispconfig3.sql
@@ -1102,13 +1102,9 @@
`type` varchar(255) NOT NULL,
`created` int(11) NOT NULL,
`data` mediumtext NOT NULL,
- `state` enum('unknown','ok','warning','critical', 'error') NOT NULL default 'unknown',
+ `state` enum('no_state', 'unknown', 'ok', 'info', 'warning', 'critical', 'error') NOT NULL default 'unknown',
PRIMARY KEY (`server_id`,`type`,`created`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
-
-
-SET FOREIGN_KEY_CHECKS = 1;
-
@@ -1373,6 +1369,7 @@
INSERT INTO country VALUES ('ZW','ZIMBABWE','Zimbabwe','ZWE','716');
+SET FOREIGN_KEY_CHECKS = 1;
diff --git a/interface/web/monitor/lib/module.conf.php b/interface/web/monitor/lib/module.conf.php
index d9a78a7..2a443e3 100644
--- a/interface/web/monitor/lib/module.conf.php
+++ b/interface/web/monitor/lib/module.conf.php
@@ -7,7 +7,17 @@
$module["title"] = "Monitor";
$module["template"] = "module.tpl.htm";
$module["tab_width"] = '';
-$module["startpage"] = "monitor/show_data.php?type=overview";
+$module["startpage"] = "monitor/show_sys_state.php?state=system";
+
+unset($items);
+$items[] = array( 'title' => "Show System State",
+ 'target' => 'content',
+ 'link' => 'monitor/show_sys_state.php?state=system');
+
+$module["nav"][] = array( 'title' => 'System State',
+ 'open' => 1,
+ 'items' => $items);
+
/*
We need all the available servers on the left navigation.
@@ -15,24 +25,25 @@
*/
$servers = $app->db->queryAllRecords("SELECT server_id, server_name FROM server order by server_name");
-$dropDown = "<select id='server_id' onchange=\"loadContent('monitor/show_data.php?type=overview&server=' + document.getElementById('server_id').value);\">";
+$dropDown = "<select id='server_id' onchange=\"loadContent('monitor/show_sys_state.php?state=server&server=' + document.getElementById('server_id').value);\">";
foreach ($servers as $server)
{
- $dropDown .= "<option value='" . $server['server_id'] . "|" . $server['server_name'] . "'>" . $server['server_name'] . "</option>";
+ $dropDown .= "<option value='" . $server['server_id'] . "|" . $server['server_name'] . "'>" . $server['server_name'] . "</option>";
}
$dropDown .= "</select>";
/*
Now add them as dropdown to the navigation
*/
+unset($items);
$items[] = array( 'title' => $dropDown,
- 'target' => '', // no action!
- 'link' => ''); // no action!
+ 'target' => '', // no action!
+ 'link' => ''); // no action!
$module["nav"][] = array( 'title' => 'Server to Monitor',
- 'open' => 1,
- 'items' => $items);
-
+ 'open' => 1,
+ 'items' => $items);
+
/*
The first Server at the list is the server first selected
*/
@@ -40,83 +51,90 @@
$_SESSION['monitor']['server_name'] = $servers[0]['server_name'];
/*
- Logmonitoring module
-*/
-// aufr�umen
+ * Logmonitoring module
+ */
+
+/*
+ * Clear and set the Navigation-Items
+ */
unset($items);
-$items[] = array( 'title' => "Server Load",
- 'target' => 'content',
- 'link' => 'monitor/show_data.php?type=server_load');
+$items[] = array( 'title' => "Show Server State",
+ 'target' => 'content',
+ 'link' => 'monitor/show_sys_state.php?state=server');
-$items[] = array( 'title' => "Disk usage",
- 'target' => 'content',
- 'link' => 'monitor/show_data.php?type=disk_usage');
+$items[] = array( 'title' => "Show Server Load",
+ 'target' => 'content',
+ 'link' => 'monitor/show_data.php?type=server_load');
-$items[] = array( 'title' => "Memory usage",
- 'target' => 'content',
- 'link' => 'monitor/show_data.php?type=mem_usage');
+$items[] = array( 'title' => "Show Disk usage",
+ 'target' => 'content',
+ 'link' => 'monitor/show_data.php?type=disk_usage');
-$items[] = array( 'title' => "Services",
- 'target' => 'content',
- 'link' => 'monitor/show_data.php?type=services');
+$items[] = array( 'title' => "Show Memory usage",
+ 'target' => 'content',
+ 'link' => 'monitor/show_data.php?type=mem_usage');
+
+$items[] = array( 'title' => "Show Services",
+ 'target' => 'content',
+ 'link' => 'monitor/show_data.php?type=services');
$module["nav"][] = array( 'title' => 'Monitoring',
- 'open' => 1,
- 'items' => $items);
-
-// aufr�umen
-unset($items);
-
-$items[] = array( 'title' => "CPU",
- 'target' => 'content',
- 'link' => 'monitor/show_data.php?type=cpu_info');
-
-$module["nav"][] = array( 'title' => 'System-Information',
- 'open' => 1,
- 'items' => $items);
-
-// aufr�umen
-unset($items);
-
+ 'open' => 1,
+ 'items' => $items);
/*
- Logmonitoring module
-*/
+ * Clear and set the Navigation-Items
+ */
+unset($items);
-$items[] = array( 'title' => "Mail log",
- 'target' => 'content',
- 'link' => 'monitor/show_log.php?log=log_mail');
+$items[] = array( 'title' => "Show CPU info",
+ 'target' => 'content',
+ 'link' => 'monitor/show_data.php?type=cpu_info');
-$items[] = array( 'title' => "Mail warn",
- 'target' => 'content',
- 'link' => 'monitor/show_log.php?log=log_mail_warn');
+$module["nav"][] = array( 'title' => 'System-Information',
+ 'open' => 1,
+ 'items' => $items);
-$items[] = array( 'title' => "Mail err",
- 'target' => 'content',
- 'link' => 'monitor/show_log.php?log=log_mail_err');
+/*
+ * Logmonitoring module
+ */
-$items[] = array( 'title' => "Messages",
- 'target' => 'content',
- 'link' => 'monitor/show_log.php?log=log_messages');
+/*
+ * Clear and set the Navigation-Items
+ */
+unset($items);
-$items[] = array( 'title' => "Freshclam",
- 'target' => 'content',
- 'link' => 'monitor/show_log.php?log=log_freshclam');
+$items[] = array( 'title' => "Show Mail-Log",
+ 'target' => 'content',
+ 'link' => 'monitor/show_log.php?log=log_mail');
-$items[] = array( 'title' => "Clamav",
- 'target' => 'content',
- 'link' => 'monitor/show_log.php?log=log_clamav');
+$items[] = array( 'title' => "Show Mail warn-Log",
+ 'target' => 'content',
+ 'link' => 'monitor/show_log.php?log=log_mail_warn');
-$items[] = array( 'title' => "ISPConfig",
- 'target' => 'content',
- 'link' => 'monitor/show_log.php?log=log_ispconfig');
+$items[] = array( 'title' => "Show Mail err-Log",
+ 'target' => 'content',
+ 'link' => 'monitor/show_log.php?log=log_mail_err');
+
+$items[] = array( 'title' => "Show Messages-Log",
+ 'target' => 'content',
+ 'link' => 'monitor/show_log.php?log=log_messages');
+
+$items[] = array( 'title' => "Show Freshclam-Log",
+ 'target' => 'content',
+ 'link' => 'monitor/show_log.php?log=log_freshclam');
+
+$items[] = array( 'title' => "Show Clamav-Log",
+ 'target' => 'content',
+ 'link' => 'monitor/show_log.php?log=log_clamav');
+
+$items[] = array( 'title' => "Show ISPConfig-Log",
+ 'target' => 'content',
+ 'link' => 'monitor/show_log.php?log=log_ispconfig');
$module["nav"][] = array( 'title' => 'Logfiles',
- 'open' => 1,
- 'items' => $items);
-
-// aufr�umen
-unset($items);
+ 'open' => 1,
+ 'items' => $items);
?>
\ No newline at end of file
diff --git a/interface/web/monitor/show_data.php b/interface/web/monitor/show_data.php
index bee721b..37c77dc 100644
--- a/interface/web/monitor/show_data.php
+++ b/interface/web/monitor/show_data.php
@@ -30,6 +30,7 @@
require_once('../../lib/config.inc.php');
require_once('../../lib/app.inc.php');
+require_once('tools.inc.php');
//* Check permissions for module
$app->auth->check_module_permissions('monitor');
@@ -38,58 +39,42 @@
/* Get the dataType to show */
$dataType = $_GET["type"];
-/* Change the Server if needed */
-if (isset($_GET['server'])){
- $server = explode('|', $_GET['server'], 2);
- $_SESSION['monitor']['server_id'] = $server[0];
- $_SESSION['monitor']['server_name'] = $server[1];
-}
-
-
$output = '';
switch($dataType) {
- case 'server_load':
- $template = 'templates/show_data.htm';
- $output .= showServerLoad();
- $title = $app->lng("Server Load").' (Server: ' . $_SESSION['monitor']['server_name'] . ')';
- $description = '';
- break;
- case 'disk_usage':
- $template = 'templates/show_data.htm';
- $output .= showDiskUsage();
- $title = $app->lng("Disk usage").' (Server: ' . $_SESSION['monitor']['server_name'] . ')';
- $description = '';
- break;
- case 'mem_usage':
- $template = 'templates/show_data.htm';
- $output .= showMemUsage();
- $title = $app->lng("Memory usage").' (Server: ' . $_SESSION['monitor']['server_name'] . ')';
- $description = '';
- break;
- case 'cpu_info':
- $template = 'templates/show_data.htm';
- $output .= showCpuInfo();
- $title = $app->lng("CPU info").' (Server: ' . $_SESSION['monitor']['server_name'] . ')';
- $description = '';
- break;
- case 'services':
- $template = 'templates/show_data.htm';
- $output .= showServices();
- $title = $app->lng("Status of services").' (Server: ' . $_SESSION['monitor']['server_name'] . ')';
- $description = '';
- break;
- case 'overview':
- $template = 'templates/show_data.htm';
- $output .= showServerLoad();
- $output .= ' '. showDiskUsage();
- $output .= ' '.showServices();
- $title = $app->lng("System Monitor").' (Server: ' . $_SESSION['monitor']['server_name'] . ')';
- $description = '';
- break;
- default:
- $template = '';
- break;
+ case 'server_load':
+ $template = 'templates/show_data.htm';
+ $output .= showServerLoad();
+ $title = $app->lng("Server Load").' (Server: ' . $_SESSION['monitor']['server_name'] . ')';
+ $description = '';
+ break;
+ case 'disk_usage':
+ $template = 'templates/show_data.htm';
+ $output .= showDiskUsage();
+ $title = $app->lng("Disk usage").' (Server: ' . $_SESSION['monitor']['server_name'] . ')';
+ $description = '';
+ break;
+ case 'mem_usage':
+ $template = 'templates/show_data.htm';
+ $output .= showMemUsage();
+ $title = $app->lng("Memory usage").' (Server: ' . $_SESSION['monitor']['server_name'] . ')';
+ $description = '';
+ break;
+ case 'cpu_info':
+ $template = 'templates/show_data.htm';
+ $output .= showCpuInfo();
+ $title = $app->lng("CPU info").' (Server: ' . $_SESSION['monitor']['server_name'] . ')';
+ $description = '';
+ break;
+ case 'services':
+ $template = 'templates/show_data.htm';
+ $output .= showServices();
+ $title = $app->lng("Status of services").' (Server: ' . $_SESSION['monitor']['server_name'] . ')';
+ $description = '';
+ break;
+ default:
+ $template = '';
+ break;
}
@@ -105,226 +90,4 @@
$app->tpl_defaults();
$app->tpl->pparse();
-
-
-
-
-function showServerLoad(){
- global $app;
-
- /* fetch the Data from the DB */
- $record = $app->db->queryOneRecord("SELECT data, state FROM monitor_data WHERE type = 'server_load' and server_id = " . $_SESSION['monitor']['server_id'] . " order by created desc");
-
- if(isset($record['data'])) {
- $data = unserialize($record['data']);
-
- /*
- Format the data
- */
- $html .=
- '<table id="system_load">
- <tr>
- <td>' . $app->lng("Server online since").':</td>
- <td>' . $data['up_days'] . ' days, ' . $data['up_hours'] . ':' . $data['up_minutes'] . ' hours</center></td>
- </tr>
- <tr>
- <td>' . $app->lng("Users online").':</td>
- <td>' . $data['user_online'] . '</td>
- </tr>' .
- '<tr>
- <td>' . $app->lng("System load 1 minute") . ':</td>
- <td>' . $data['load_1'] . '</td>
- </tr>
- <tr>
- <td>' . $app->lng("System load 5 minutes") . ':</td>
- <td>' . $data['load_5'] . '</td>
- </tr>
- <tr>
- <td>'.$app->lng("System load 15 minutes").':</td>
- <td>' . $data['load_15'] . '</td>
- </tr>
- </table>';
- } else {
- $html = '<p>'.$app->lng("no_data_serverload_txt").'</p>';
- }
-
- return $html;
-}
-
-function showDiskUsage () {
- global $app;
-
- /* fetch the Data from the DB */
- $record = $app->db->queryOneRecord("SELECT data, state FROM monitor_data WHERE type = 'disk_usage' and server_id = " . $_SESSION['monitor']['server_id'] . " order by created desc");
-
- if(isset($record['data'])) {
- $data = unserialize($record['data']);
-
- /*
- Format the data
- */
- $html .= '<table id="system_disk">';
- foreach($data as $line) {
- $html .= '<tr>';
- foreach ($line as $item) {
- $html .= '<td>' . $item . '</td>';
- }
- $html .= '</tr>';
- }
- $html .= '</table>';
- } else {
- $html = '<p>'.$app->lng("no_data_diskusage_txt").'</p>';
- }
-
-
- return $html;
-}
-
-
-function showMemUsage ()
-{
- global $app;
-
- /* fetch the Data from the DB */
- $record = $app->db->queryOneRecord("SELECT data, state FROM monitor_data WHERE type = 'mem_usage' and server_id = " . $_SESSION['monitor']['server_id'] . " order by created desc");
-
- if(isset($record['data'])) {
- $data = unserialize($record['data']);
-
- /*
- Format the data
- */
- $html .= '<table id="system_memusage">';
-
- foreach($data as $key => $value){
- if ($key != '') {
- $html .= '<tr>
- <td>' . $key . ':</td>
- <td>' . $value . '</td>
- </tr>';
- }
- }
- $html .= '</table>';
- } else {
- $html = '<p>'.$app->lng("no_data_memusage_txt").'</p>';
- }
-
- return $html;
-}
-
-function showCpuInfo ()
-{
- global $app;
-
- /* fetch the Data from the DB */
- $record = $app->db->queryOneRecord("SELECT data, state FROM monitor_data WHERE type = 'cpu_info' and server_id = " . $_SESSION['monitor']['server_id'] . " order by created desc");
-
- if(isset($record['data'])) {
- $data = unserialize($record['data']);
-
- /*
- Format the data
- */
- $html .= '<table id="system_cpu">';
- foreach($data as $key => $value){
- if ($key != '') {
- $html .= '<tr>
- <td>' . $key . ':</td>
- <td>' . $value . '</td>
- </tr>';
- }
- }
- $html .= '</table>';
- } else {
- $html = '<p>'.$app->lng("no_data_cpuinfo_txt").'</p>';
- }
-
- return $html;
-}
-
-function showServices ()
-{
- global $app;
-
- /* fetch the Data from the DB */
- $record = $app->db->queryOneRecord("SELECT data, state FROM monitor_data WHERE type = 'services' and server_id = " . $_SESSION['monitor']['server_id'] . " order by created desc");
-
- if(isset($record['data'])) {
- $data = unserialize($record['data']);
-
- /*
- Format the data
- */
- $html .= '<table id="system_services">';
-
- if($data['webserver'] == true) {
- $status = '<span class="online">Online</span>';
- } else {
- $status = '<span class="offline">Offline</span>';
- }
- $html .= '<tr>
- <td>Web-Server:</td>
- <td>'.$status.'</td>
- </tr>';
-
-
- if($data['ftpserver'] == true) {
- $status = '<span class="online">Online</span>';
- } else {
- $status = '<span class="offline">Offline</span>';
- }
- $html .= '<tr>
- <td>FTP-Server:</td>
- <td>'.$status.'</td>
- </tr>';
-
- if($data['smtpserver'] == true) {
- $status = '<span class="online">Online</span>';
- } else {
- $status = '<span class="offline">Offline</span>';
- }
- $html .= '<tr>
- <td>SMTP-Server:</td>
- <td>'.$status.'</td>
- </tr>';
-
- if($data['pop3server'] == true) {
- $status = '<span class="online">Online</span>';
- } else {
- $status = '<span class="offline">Offline</span>';
- }
- $html .= '<tr>
- <td>POP3-Server:</td>
- <td>'.$status.'</td>
- </tr>';
-
- if($data['bindserver'] == true) {
- $status = '<span class="online">Online</span>';
- } else {
- $status = '<span class="offline">Offline</span>';
- }
- $html .= '<tr>
- <td>DNS-Server:</td>
- <td>'.$status.'</td>
- </tr>';
-
- if($data['mysqlserver'] == true) {
- $status = '<span class="online">Online</span>';
- } else {
- $status = '<span class="offline">Offline</span>';
- }
- $html .= '<tr>
- <td>mySQL-Server:</td>
- <td>'.$status.'</td>
- </tr>';
-
-
- $html .= '</table></div>';
- } else {
- $html = '<p>'.$app->lng("no_data_services_txt").'</p>';
- }
-
-
- return $html;
-}
?>
\ No newline at end of file
diff --git a/interface/web/monitor/show_log.php b/interface/web/monitor/show_log.php
index 706134b..3f2cabd 100644
--- a/interface/web/monitor/show_log.php
+++ b/interface/web/monitor/show_log.php
@@ -43,7 +43,6 @@
$refresh = (isset($_GET["refresh"]))?intval($_GET["refresh"]):0;
$logParam = $_GET["log"];
-
/*
Setting the db-type and the caption
*/
diff --git a/interface/web/monitor/show_sys_state.php b/interface/web/monitor/show_sys_state.php
new file mode 100644
index 0000000..20db251
--- /dev/null
+++ b/interface/web/monitor/show_sys_state.php
@@ -0,0 +1,365 @@
+<?php
+/*
+Copyright (c) 2007-2008, Till Brehm, projektfarm Gmbh and Oliver Vogel www.muv.com
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+ * Neither the name of ISPConfig nor the names of its contributors
+ may be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+require_once('../../lib/config.inc.php');
+require_once('../../lib/app.inc.php');
+require_once('tools.inc.php');
+
+/* Check permissions for module */
+$app->auth->check_module_permissions('monitor');
+
+/* Change the Server if needed */
+if (isset($_GET['server'])){
+ $server = explode('|', $_GET['server'], 2);
+ $_SESSION['monitor']['server_id'] = $server[0];
+ $_SESSION['monitor']['server_name'] = $server[1];
+}
+
+/*
+ * Loading the template
+ */
+$app->uses('tpl');
+$app->tpl->newTemplate("form.tpl.htm");
+$app->tpl->setInclude('content_tpl','templates/show_sys_state.htm');
+
+/*
+ * setting the content
+ */
+if ($_GET['state'] == 'server')
+{
+ $output = _getServerState($_SESSION['monitor']['server_id'], $_SESSION['monitor']['server_name'], true);
+ $title = "Server State";
+}
+else
+{
+ $output = _getSysState();
+ $title = "System State";
+}
+
+$app->tpl->setVar("state_data",$output);
+$app->tpl->setVar("title",$title);
+$app->tpl->setVar("description",$description);
+
+/*
+ * doing the output
+ */
+$app->tpl_defaults();
+$app->tpl->pparse();
+
+
+function _getSysState(){
+ global $app;
+
+ /*
+ * Get all Servers and calculate the state of them
+ */
+ $html = '';
+
+ $servers = $app->db->queryAllRecords("SELECT server_id, server_name FROM server order by server_name");
+ foreach ($servers as $server)
+ {
+ $html .= _getServerState($server['server_id'], $server['server_name'], false);
+ }
+
+ return $html;
+}
+
+/*
+ * Calculates the State of ONE Server
+ */
+function _getServerState($serverId, $serverName, $showAll)
+{
+ global $app;
+
+ /* The State of the server */
+ $serverState = 'unknown';
+
+ /** The Number of several infos, warnings, errors, ... */
+ $count = array('unknown' => 0, 'info' => 0, 'warning' => 0, 'critical' => 0, 'error' => 0);
+
+ /** The messages */
+ $messages = array();
+
+ /** The Result of the function */
+ $res = '';
+
+ /*
+ * get all monitoring-data from the server als process then
+ * (count them and set the server-state)
+ */
+ $records = $app->db->queryAllRecords("SELECT DISTINCT type FROM monitor_data WHERE server_id = " . $serverId);
+ foreach($records as $record){
+ _processDbState($record['type'], $serverId, &$serverState, &$messages);
+ }
+
+ $res .= '<div class="systemmonitor-state systemmonitor-state-' . $serverState . '">';
+ $res .= '<div class="systemmonitor-serverstate">';
+ $res .= '<div class="systemmonitor-state-' . $serverState . '-icon">';
+ $res .= 'Server: ' . $serverName . '<br />';
+ $res .= 'State: ' . $serverState . '<br />';
+ // $res .= sizeof($messages['ok']) . ' ok | ';
+ $res .= sizeof($messages['unknown']) . ' unknown | ';
+ $res .= sizeof($messages['info']) . ' info | ';
+ $res .= sizeof($messages['warning']) . ' warning | ';
+ $res .= sizeof($messages['critical']) . ' critical | ';
+ $res .= sizeof($messages['error']) . ' error <br />';
+ $res .= '<br />';
+ if ($showAll){
+ /*
+ * if we have to show all, then we do it...
+ */
+
+ /*
+ * Show all messages
+ */
+ foreach($messages as $key => $state){
+ /*
+ * There is no need, to show the "ok" - messages
+ */
+ if ($key != 'ok')
+ {
+ $res .= $key . ':<br />';
+ foreach ($state as $msg)
+ {
+ $res .= $msg . '<br />';
+ }
+ $res .= '<br />';
+ }
+ }
+ }
+ else
+ {
+ /*
+ * if not, we only show a link to the server...
+ */
+ $res .= "<a href='#' onclick='loadContent(\"monitor/show_sys_state.php?state=server&server=" . $serverId . '|' . $serverName . "\");'> More information...</a>";
+ }
+ $res .= '</div>';
+ $res .= '</div>';
+ $res .= '</div>';
+
+ if ($showAll){
+ /*
+ * Show some state-info
+ */
+ $res .= showServerLoad();
+ $res .= ' '. showDiskUsage();
+ $res .= ' '.showServices();
+ }
+
+
+ return $res;
+}
+
+/*
+ * gets the state from the db and process it
+ */
+function _processDbState($type, $serverId, &$serverState, &$messages)
+{
+ global $app;
+
+ /*
+ * Always the NEWEST record of each monitoring is responsible for the
+ * state
+ */
+ // get the State from the DB
+ $record = $app->db->queryOneRecord("SELECT state FROM monitor_data WHERE type = '" . $type . "' and server_id = " . $serverId . " order by created desc");
+ // change the new state to the highest state
+ $serverState = _setState($serverState, $record['state']);
+ // count the states
+ $count[$record['state']]+= 1;
+
+ /*
+ * The message depands on the type and the state
+ */
+ if ($type == 'cpu_info'){
+ /* this type has no state */
+ }
+ if ($type == 'disk_usage'){
+ switch ($record['state']) {
+ case 'ok':
+ $messages['ok'][] = 'The state of your Hard-Disk space is ok ' .
+ "<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[more...]</a>";
+ break;
+ case 'info':
+ $messages['info'][] = 'Your Hard-Disk space is going full ' .
+ "<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[more...]</a>";
+ break;
+ case 'warning':
+ $messages['warning'][] = 'Your Hard-Disk is nearly full ' .
+ "<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[more...]</a>";
+ break;
+ case 'critical':
+ $messages['critical'][] = 'Your Hard-Disk is very full '.
+ "<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[more...]</a>";
+ break;
+ case 'error':
+ $messages['error'][] = 'Your Hard-Disk has no more space left ' .
+ "<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[more...]</a>";
+ break;
+
+ default:
+ $messages['unknown'][] = 'Hard-Disk: ??? ' .
+ "<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[more...]</a>";
+ break;
+ }
+ }
+ if ($type == 'mem_usage'){
+ /* this type has no state */
+ }
+ if ($type == 'server_load'){
+ switch ($record['state']) {
+ case 'ok':
+ $messages['ok'][] = 'Your Server load is ok ' .
+ "<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[more...]</a>";
+ break;
+ case 'info':
+ $messages['info'][] = 'Your Server in under heavy load ' .
+ "<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[more...]</a>";
+ break;
+ case 'warning':
+ $messages['warning'][] = 'Your Server in under high load ' .
+ "<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[more...]</a>";
+ break;
+ case 'critical':
+ $messages['critical'][] = 'Your Server in under higher load ' .
+ "<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[more...]</a>";
+ break;
+ case 'error':
+ $messages['error'][] = 'Your Server in under highest load ' .
+ "<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[more...]</a>";
+ break;
+ default:
+ $messages['unknown'][] = 'Server Load: ??? ' .
+ "<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[more...]</a>";
+ break;
+ }
+ }
+ if ($type == 'services'){
+ switch ($record['state']) {
+ case 'ok':
+ $messages['error'][] = 'All needed Services are online ' .
+ "<a href='#' onclick='loadContent(\"monitor/show_data.php?type=services\");'>[more...]</a>";
+
+ break;
+ case 'error':
+ $messages['error'][] = 'One or more needed Services are offline ' .
+ "<a href='#' onclick='loadContent(\"monitor/show_data.php?type=services\");'>[more...]</a>";
+ break;
+ default:
+ $messages['unknown'][] = 'services:??? ' .
+ "<a href='#' onclick='loadContent(\"monitor/show_data.php?type=services\");'>[more...]</a>";
+ break;
+ }
+ }
+ if ($type == 'log_clamav'){
+ /* this type has no state */
+ }
+ if ($type == 'log_freshclam'){
+ /* this type has no state */
+ }
+ if ($type == 'log_ispconfig'){
+ /* this type has no state */
+ }
+ if ($type == 'log_mail'){
+ /* this type has no state */
+ }
+ if ($type == 'log_mail_err'){
+ /* this type has no state */
+ }
+ if ($type == 'log_mail_warn'){
+ /* this type has no state */
+ }
+ if ($type == 'log_messages'){
+ /* this type has no state */
+ }
+}
+
+ /*
+ * Set the state to the given level (or higher, but not lesser).
+ * * If the actual state is critical and you call the method with ok,
+ * then the state is critical.
+ *
+ * * If the actual state is critical and you call the method with error,
+ * then the state is error.
+ */
+function _setState($oldState, $newState)
+{
+ /*
+ * Calculate the weight of the old state
+ */
+ switch ($oldState) {
+ case 'no_state': $oldInt = 0;
+ break;
+ case 'unknown': $oldInt = 1;
+ break;
+ case 'ok': $oldInt = 2;
+ break;
+ case 'info': $oldInt = 3;
+ break;
+ case 'warning': $oldInt = 4;
+ break;
+ case 'critical': $oldInt = 5;
+ break;
+ case 'error': $oldInt = 6;
+ break;
+ }
+ /*
+ * Calculate the weight of the new state
+ */
+ switch ($newState) {
+ case 'no_state': $newInt = 0 ;
+ break;
+ case 'ok': $newInt = 1 ;
+ break;
+ case 'unknown': $newInt = 2 ;
+ break;
+ case 'info': $newInt = 3 ;
+ break;
+ case 'warning': $newInt = 4 ;
+ break;
+ case 'critical': $newInt = 5 ;
+ break;
+ case 'error': $newInt = 6 ;
+ break;
+ }
+
+ /*
+ * Set to the higher level
+ */
+ if ($newInt > $oldInt){
+ return $newState;
+ }
+ else
+ {
+ return $oldState;
+ }
+}
+
+?>
\ No newline at end of file
diff --git a/interface/web/monitor/templates/show_sys_state.htm b/interface/web/monitor/templates/show_sys_state.htm
new file mode 100644
index 0000000..8281f0b
--- /dev/null
+++ b/interface/web/monitor/templates/show_sys_state.htm
@@ -0,0 +1,19 @@
+<h2><tmpl_var name="title"></h2>
+
+<div class="panel">
+
+ <!--div class="pnl_toolsarea">
+ <fieldset><legend>Tools</legend>
+ <div class="buttons">
+ <select name="refreshinterval" id="refreshinterval" onChange="loadContentRefresh('monitor/show_log.php?log={tmpl_var name="log_id"}')">{tmpl_var name="refresh"}</select>
+ </div>
+ </fieldset>
+ </div-->
+
+ <div class="pnl_formarea">
+ <fieldset><!-- legend>Sys-State</legend -->
+ <div class="stateview"><tmpl_var name="state_data"></div>
+ </fieldset>
+ </div>
+
+</div>
diff --git a/interface/web/monitor/tools.inc.php b/interface/web/monitor/tools.inc.php
new file mode 100644
index 0000000..a238671
--- /dev/null
+++ b/interface/web/monitor/tools.inc.php
@@ -0,0 +1,244 @@
+<?php
+function showServerLoad(){
+ global $app;
+
+ /* fetch the Data from the DB */
+ $record = $app->db->queryOneRecord("SELECT data, state FROM monitor_data WHERE type = 'server_load' and server_id = " . $_SESSION['monitor']['server_id'] . " order by created desc");
+
+ if(isset($record['data'])) {
+ $data = unserialize($record['data']);
+
+ /*
+ Format the data
+ */
+ $html .=
+ '<table id="system_load">
+ <tr>
+ <td>' . $app->lng("Server online since").':</td>
+ <td>' . $data['up_days'] . ' days, ' . $data['up_hours'] . ':' . $data['up_minutes'] . ' hours</center></td>
+ </tr>
+ <tr>
+ <td>' . $app->lng("Users online").':</td>
+ <td>' . $data['user_online'] . '</td>
+ </tr>' .
+ '<tr>
+ <td>' . $app->lng("System load 1 minute") . ':</td>
+ <td>' . $data['load_1'] . '</td>
+ </tr>
+ <tr>
+ <td>' . $app->lng("System load 5 minutes") . ':</td>
+ <td>' . $data['load_5'] . '</td>
+ </tr>
+ <tr>
+ <td>'.$app->lng("System load 15 minutes").':</td>
+ <td>' . $data['load_15'] . '</td>
+ </tr>
+ </table>';
+ } else {
+ $html = '<p>'.$app->lng("no_data_serverload_txt").'</p>';
+ }
+
+ return $html;
+}
+
+function showDiskUsage () {
+ global $app;
+
+ /* fetch the Data from the DB */
+ $record = $app->db->queryOneRecord("SELECT data, state FROM monitor_data WHERE type = 'disk_usage' and server_id = " . $_SESSION['monitor']['server_id'] . " order by created desc");
+
+ if(isset($record['data'])) {
+ $data = unserialize($record['data']);
+
+ /*
+ Format the data
+ */
+ $html .= '<table id="system_disk">';
+ foreach($data as $line) {
+ $html .= '<tr>';
+ foreach ($line as $item) {
+ $html .= '<td>' . $item . '</td>';
+ }
+ $html .= '</tr>';
+ }
+ $html .= '</table>';
+ } else {
+ $html = '<p>'.$app->lng("no_data_diskusage_txt").'</p>';
+ }
+
+
+ return $html;
+}
+
+
+function showMemUsage ()
+{
+ global $app;
+
+ /* fetch the Data from the DB */
+ $record = $app->db->queryOneRecord("SELECT data, state FROM monitor_data WHERE type = 'mem_usage' and server_id = " . $_SESSION['monitor']['server_id'] . " order by created desc");
+
+ if(isset($record['data'])) {
+ $data = unserialize($record['data']);
+
+ /*
+ Format the data
+ */
+ $html .= '<table id="system_memusage">';
+
+ foreach($data as $key => $value){
+ if ($key != '') {
+ $html .= '<tr>
+ <td>' . $key . ':</td>
+ <td>' . $value . '</td>
+ </tr>';
+ }
+ }
+ $html .= '</table>';
+ } else {
+ $html = '<p>'.$app->lng("no_data_memusage_txt").'</p>';
+ }
+
+ return $html;
+}
+
+function showCpuInfo ()
+{
+ global $app;
+
+ /* fetch the Data from the DB */
+ $record = $app->db->queryOneRecord("SELECT data, state FROM monitor_data WHERE type = 'cpu_info' and server_id = " . $_SESSION['monitor']['server_id'] . " order by created desc");
+
+ if(isset($record['data'])) {
+ $data = unserialize($record['data']);
+
+ /*
+ Format the data
+ */
+ $html .= '<table id="system_cpu">';
+ foreach($data as $key => $value){
+ if ($key != '') {
+ $html .= '<tr>
+ <td>' . $key . ':</td>
+ <td>' . $value . '</td>
+ </tr>';
+ }
+ }
+ $html .= '</table>';
+ } else {
+ $html = '<p>'.$app->lng("no_data_cpuinfo_txt").'</p>';
+ }
+
+ return $html;
+}
+
+function showServices ()
+{
+ global $app;
+
+ /* fetch the Data from the DB */
+ $record = $app->db->queryOneRecord("SELECT data, state FROM monitor_data WHERE type = 'services' and server_id = " . $_SESSION['monitor']['server_id'] . " order by created desc");
+
+ if(isset($record['data'])) {
+ $data = unserialize($record['data']);
+
+ /*
+ Format the data
+ */
+ $html .= '<table id="system_services">';
+
+ if($data['webserver'] != -1) {
+ if($data['webserver'] == 1) {
+ $status = '<span class="online">Online</span>';
+ } else {
+ $status = '<span class="offline">Offline</span>';
+ }
+ $html .= '<tr>
+ <td>Web-Server:</td>
+ <td>'.$status.'</td>
+ </tr>';
+ }
+
+
+ if($data['ftpserver'] != -1) {
+ if($data['ftpserver'] == 1) {
+ $status = '<span class="online">Online</span>';
+ } else {
+ $status = '<span class="offline">Offline</span>';
+ }
+ $html .= '<tr>
+ <td>FTP-Server:</td>
+ <td>'.$status.'</td>
+ </tr>';
+ }
+
+ if($data['smtpserver'] != -1) {
+ if($data['smtpserver'] == 1) {
+ $status = '<span class="online">Online</span>';
+ } else {
+ $status = '<span class="offline">Offline</span>';
+ }
+ $html .= '<tr>
+ <td>SMTP-Server:</td>
+ <td>'.$status.'</td>
+ </tr>';
+ }
+
+ if($data['pop3server'] != -1) {
+ if($data['pop3server'] == 1) {
+ $status = '<span class="online">Online</span>';
+ } else {
+ $status = '<span class="offline">Offline</span>';
+ }
+ $html .= '<tr>
+ <td>POP3-Server:</td>
+ <td>'.$status.'</td>
+ </tr>';
+ }
+
+ if($data['imapserver'] != -1) {
+ if($data['imapserver'] == 1) {
+ $status = '<span class="online">Online</span>';
+ } else {
+ $status = '<span class="offline">Offline</span>';
+ }
+ $html .= '<tr>
+ <td>IMAP-Server:</td>
+ <td>'.$status.'</td>
+ </tr>';
+ }
+
+ if($data['bindserver'] != -1) {
+ if($data['bindserver'] == 1) {
+ $status = '<span class="online">Online</span>';
+ } else {
+ $status = '<span class="offline">Offline</span>';
+ }
+ $html .= '<tr>
+ <td>DNS-Server:</td>
+ <td>'.$status.'</td>
+ </tr>';
+ }
+
+ if($data['mysqlserver'] != -1) {
+ if($data['mysqlserver'] == 1) {
+ $status = '<span class="online">Online</span>';
+ } else {
+ $status = '<span class="offline">Offline</span>';
+ }
+ $html .= '<tr>
+ <td>mySQL-Server:</td>
+ <td>'.$status.'</td>
+ </tr>';
+ }
+
+
+ $html .= '</table></div>';
+ } else {
+ $html = '<p>'.$app->lng("no_data_services_txt").'</p>';
+ }
+
+
+ return $html;
+}
+?>
diff --git a/interface/web/themes/default/css/screen/content_ispc.css b/interface/web/themes/default/css/screen/content_ispc.css
index 28fd643..c97a364 100644
--- a/interface/web/themes/default/css/screen/content_ispc.css
+++ b/interface/web/themes/default/css/screen/content_ispc.css
@@ -3,7 +3,7 @@
* "Yet Another Multicolumn Layout" - (X)HTML/CSS Framework
*
* (en) Uniform design of ISPConfig elements - ISPConfig 3: default theme
- * (de) Einheitliche Standardformatierungen f�r ISPConfig-Elemente - ISPConfig 3: default theme
+ * (de) Einheitliche Standardformatierungen f�r ISPConfig-Elemente - ISPConfig 3: default theme
*
* @copyright Copyright 2005-2008, Dirk Jesse
* @license CC-A 2.0 (http://creativecommons.org/licenses/by/2.0/),
@@ -94,8 +94,75 @@
table.list .tbl_row_uneven { background: #f0f8ff; }
table.list tr:hover { background: #fffacd; }
-
- .systemmonitor table {
+ .systemmonitor-state {
+ margin:20px 0;
+ font-family: Consolas, "Lucida Console", "Courier New", monospace;
+ font-size: 0.9em;
+ }
+ .systemmonitor-state-unknown {
+ border: 1px solid #30302e;
+ background-color: #cecfc5;
+ }
+ .systemmonitor-state-ok {
+ border: 1px solid #23fb00;
+ background-color: #adffa2;
+ }
+ .systemmonitor-state-info {
+ border: 1px solid #fdff00;
+ background-color: #fdffa2;
+ }
+ .systemmonitor-state-warning {
+ border: 1px solid #ffa800;
+ background-color: #ffda93;
+ }
+ .systemmonitor-state-critical {
+ border: 1px solid #ff0000;
+ background-color: #ffb9b9;
+ }
+ .systemmonitor-state-error {
+ border: 1px solid #ff0000;
+ background-color: #ff7f7f;
+ }
+ .systemmonitor-systemstate {
+ background-image:url("../../icons/x64/network.png");
+ background-repeat: no-repeat;
+ }
+ .systemmonitor-serverstate {
+ background-image:url("../../icons/x64/server.png");
+ background-repeat: no-repeat;
+ }
+ .systemmonitor-state-unknown-icon {
+ padding:2px 10px 2px 80px;
+ background-image:url("../../icons/x32/state_unknown.png");
+ background-repeat: no-repeat;
+ }
+ .systemmonitor-state-ok-icon {
+ padding:2px 10px 2px 80px;
+ background-image:url("../../icons/x32/state_ok.png");
+ background-repeat: no-repeat;
+ }
+ .systemmonitor-state-info-icon {
+ padding:2px 10px 2px 80px;
+ background-image:url("../../icons/x32/state_info.png");
+ background-repeat: no-repeat;
+ }
+ .systemmonitor-state-warning-icon {
+ padding:2px 10px 2px 80px;
+ background-image:url("../../icons/x32/state_warning.png");
+ background-repeat: no-repeat;
+ }
+ .systemmonitor-state-critical-icon {
+ padding:2px 10px 2px 80px;
+ background-image:url("../../icons/x32/state_critical.png");
+ background-repeat: no-repeat;
+ }
+ .systemmonitor-state-error-icon {
+ padding:2px 10px 2px 80px;
+ background-image:url("../../icons/x32/state_error.png");
+ background-repeat: no-repeat;
+ }
+
+ .systemmonitor table {
border: 1px solid #d3d3d3;
width: 80%;
margin-top: 10px;
diff --git a/interface/web/themes/default/icons/x32/state_critical.png b/interface/web/themes/default/icons/x32/state_critical.png
new file mode 100644
index 0000000..501424b
--- /dev/null
+++ b/interface/web/themes/default/icons/x32/state_critical.png
Binary files differ
diff --git a/interface/web/themes/default/icons/x32/state_error.png b/interface/web/themes/default/icons/x32/state_error.png
new file mode 100644
index 0000000..b9a2911
--- /dev/null
+++ b/interface/web/themes/default/icons/x32/state_error.png
Binary files differ
diff --git a/interface/web/themes/default/icons/x32/state_info.png b/interface/web/themes/default/icons/x32/state_info.png
new file mode 100644
index 0000000..f59130d
--- /dev/null
+++ b/interface/web/themes/default/icons/x32/state_info.png
Binary files differ
diff --git a/interface/web/themes/default/icons/x32/state_ok.png b/interface/web/themes/default/icons/x32/state_ok.png
new file mode 100644
index 0000000..ab86df2
--- /dev/null
+++ b/interface/web/themes/default/icons/x32/state_ok.png
Binary files differ
diff --git a/interface/web/themes/default/icons/x32/state_unknown.png b/interface/web/themes/default/icons/x32/state_unknown.png
new file mode 100644
index 0000000..4769446
--- /dev/null
+++ b/interface/web/themes/default/icons/x32/state_unknown.png
Binary files differ
diff --git a/interface/web/themes/default/icons/x32/state_warning.png b/interface/web/themes/default/icons/x32/state_warning.png
new file mode 100644
index 0000000..704cf4b
--- /dev/null
+++ b/interface/web/themes/default/icons/x32/state_warning.png
Binary files differ
diff --git a/interface/web/themes/default/icons/x64/network.png b/interface/web/themes/default/icons/x64/network.png
new file mode 100644
index 0000000..f4c2074
--- /dev/null
+++ b/interface/web/themes/default/icons/x64/network.png
Binary files differ
diff --git a/interface/web/themes/default/icons/x64/server.png b/interface/web/themes/default/icons/x64/server.png
new file mode 100644
index 0000000..22a95e9
--- /dev/null
+++ b/interface/web/themes/default/icons/x64/server.png
Binary files differ
diff --git a/server/mods-available/monitor_core_module.inc.php b/server/mods-available/monitor_core_module.inc.php
index dd5443b..452d0c5 100644
--- a/server/mods-available/monitor_core_module.inc.php
+++ b/server/mods-available/monitor_core_module.inc.php
@@ -27,714 +27,852 @@
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-
class monitor_core_module {
-
- /* TODO: this should be a config - var instead of a "constant" */
- var $interval = 5; // do the monitoring every 5 minutes
-
- var $module_name = 'monitor_core_module';
- var $class_name = 'monitor_core_module';
- /* No actions at this time. maybe later... */
- var $actions_available = array();
-
- /*
- This function is called when the module is loaded
- */
-
- function onLoad() {
- global $app;
-
- /*
- Annonce the actions that where provided by this module, so plugins
- can register on them.
- */
- /* none at them moment */
- //$app->plugins->announceEvents($this->module_name,$this->actions_available);
-
- /*
- As we want to get notified of any changes on several database tables,
- we register for them.
-
- The following function registers the function "functionname"
- to be executed when a record for the table "dbtable" is
- processed in the sys_datalog. "classname" is the name of the
- class that contains the function functionname.
- */
- /* none at them moment */
- //$app->modules->registerTableHook('mail_access','mail_module','process');
-
- /*
- Do the monitor every n minutes and write the result in the db
- */
- $min = date('i');
- if (($min % $this->interval) == 0)
- {
- $this->doMonitor();
- }
- }
-
- /*
- This function is called when a change in one of the registered tables is detected.
- The function then raises the events for the plugins.
- */
- function process($tablename, $action, $data) {
- // global $app;
- //
- // switch ($tablename) {
- // case 'mail_access':
- // if($action == 'i') $app->plugins->raiseEvent('mail_access_insert',$data);
- // if($action == 'u') $app->plugins->raiseEvent('mail_access_update',$data);
- // if($action == 'd') $app->plugins->raiseEvent('mail_access_delete',$data);
- // break;
- // } // end switch
- } // end function
-
- /*
- This method is called every n minutes, when the module ist loaded.
- The method then does a system-monitoring
- */
- // TODO: what monitoring is done should be a config-var
- function doMonitor()
- {
- /* Calls the single Monitoring steps */
- $this->monitorServer();
- $this->monitorDiskUsage();
- $this->monitorMemUsage();
- $this->monitorCpu();
- $this->monitorServices();
- $this->monitorMailLog();
- $this->monitorMailWarnLog();
- $this->monitorMailErrLog();
- $this->monitorMessagesLog();
- $this->monitorFreshClamLog();
- $this->monitorClamAvLog();
- $this->monitorIspConfigLog();
- }
-
- function monitorServer(){
- global $app;
- global $conf;
-
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
-
- /** The type of the data */
- $type = 'server_load';
-
- /* Delete Data older than 1 day */
- $this->_delOldRecords($type, 0, 0, 1);
-
- /*
- Fetch the data into a array
- */
- $procUptime = shell_exec("cat /proc/uptime | cut -f1 -d' '");
- $data['up_days'] = floor($procUptime/86400);
- $data['up_hours'] = floor(($procUptime-$data['up_days']*86400)/3600);
- $data['up_minutes'] = floor(($procUptime-$data['up_days']*86400-$data['up_hours']*3600)/60);
+ /* TODO: this should be a config - var instead of a "constant" */
+ var $interval = 5; // do the monitoring every 5 minutes
- $data['uptime'] = shell_exec("uptime");
-
- $tmp = explode(",", $data['uptime'], 3);
- $tmpUser = explode(" ", trim($tmp[1]));
- $data['user_online'] = intval($tmpUser[0]);
-
- $loadTmp = explode(":" , trim($tmp[2]));
- $load = explode(",", $loadTmp[1]);
- $data['load_1'] = floatval(trim($load[0]));
- $data['load_5'] = floatval(trim($load[1]));
- $data['load_15'] = floatval(trim($load[2]));
-
- // Todo: the state should be calculated. For example if the load is to heavy, the state is warning...
- $state = 'ok';
-
- /*
- Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
-
- function monitorDiskUsage() {
- global $app;
- global $conf;
-
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
-
- /** The type of the data */
- $type = 'disk_usage';
-
- /* Delete Data older than 10 minutes */
- $this->_delOldRecords($type, 10);
-
- /*
- Fetch the data into a array
- */
- $dfData = shell_exec("df");
-
- // split into array
- $df = explode("\n", $dfData);
- // ignore the first line make a array of the rest
- for($i=1; $i <= sizeof($df); $i++){
- if ($df[$i] != '')
- {
- $s = preg_split ("/[\s]+/", $df[$i]);
- $data[$i]['fs'] = $s[0];
- $data[$i]['size'] = $s[1];
- $data[$i]['used'] = $s[2];
- $data[$i]['available'] = $s[3];
- $data[$i]['percent'] = $s[4];
- $data[$i]['mounted'] = $s[5];
- }
- }
-
- // Todo: the state should be calculated. For example if the load is to heavy, the state is warning...
- $state = 'ok';
-
- /*
- Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
-
-
- function monitorMemUsage()
- {
- global $app;
- global $conf;
-
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
-
- /** The type of the data */
- $type = 'mem_usage';
-
- /* Delete Data older than 10 minutes */
- $this->_delOldRecords($type, 10);
-
- /*
- Fetch the data into a array
- */
- $miData = shell_exec("cat /proc/meminfo");
-
- $memInfo = explode("\n", $miData);
-
- foreach($memInfo as $line){
- $part = split(":", $line);
- $key = trim($part[0]);
- $tmp = explode(" ", trim($part[1]));
- $value = 0;
- if ($tmp[1] == 'kB') $value = $tmp[0] * 1024;
- $data[$key] = $value;
- }
-
- // Todo: the state should be calculated. For example if the load is to heavy, the state is warning...
- $state = 'ok';
-
- /*
- Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
+ var $module_name = 'monitor_core_module';
+ var $class_name = 'monitor_core_module';
+ /* No actions at this time. maybe later... */
+ var $actions_available = array();
-
- function monitorCpu()
- {
- global $app;
- global $conf;
-
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
-
- /** The type of the data */
- $type = 'cpu_info';
-
- /* There is only ONE CPU-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
-
- /*
- Fetch the data into a array
- */
- $cpuData = shell_exec("cat /proc/cpuinfo");
- $cpuInfo = explode("\n", $cpuData);
-
- foreach($cpuInfo as $line){
- $part = split(":", $line);
- $key = trim($part[0]);
- $value = trim($part[1]);
- $data[$key] = $value;
- }
-
- // Todo: the state should be calculated. For example if the load is to heavy, the state is warning...
- $state = 'ok';
-
- /*
- Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
+ /*
+ This function is called when the module is loaded
+ */
+ function onLoad() {
+ global $app;
-
- function monitorServices()
- {
- global $app;
- global $conf;
-
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
-
- /** The type of the data */
- $type = 'services';
-
- /* There is only ONE Service-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
-
- /* Monitor Webserver */
- if($this->_checkTcp('localhost',80)) {
- $data['webserver'] = true;
- } else {
- $data['webserver'] = false;
- }
-
- /* Monitor FTP-Server */
- if($this->_checkFtp('localhost',21)) {
- $data['ftpserver'] = true;
- } else {
- $data['ftpserver'] = false;
- }
-
- /* Monitor SMTP-Server */
- if($this->_checkTcp('localhost',25)) {
- $data['smtpserver'] = true;
- } else {
- $data['smtpserver'] = false;
- }
-
- /* Monitor POP3-Server */
- if($this->_checkTcp('localhost',110)) {
- $data['pop3server'] = true;
- } else {
- $data['pop3server'] = false;
- }
-
- /* Monitor BIND-Server */
- if($this->_checkTcp('localhost',53)) {
- $data['bindserver'] = true;
- } else {
- $data['bindserver'] = false;
- }
-
- /* Monitor MYSQL-Server */
- if($this->_checkTcp('localhost',3306)) {
- $data['mysqlserver'] = true;
- } else {
- $data['mysqlserver'] = false;
- }
-
- // Todo: the state should be calculated. For example if the load is to heavy, the state is warning...
- $state = 'ok';
-
- /*
- Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
-
- }
-
- function monitorMailLog()
- {
- global $app;
- global $conf;
-
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
-
- /** The type of the data */
- $type = 'log_mail';
-
- /* There is only ONE Log-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
-
+ /*
+ Annonce the actions that where provided by this module, so plugins
+ can register on them.
+ */
+ /* none at them moment */
+ //$app->plugins->announceEvents($this->module_name,$this->actions_available);
- /* Get the data of the log */
- $data = $this->_getLogData($type);
+ /*
+ As we want to get notified of any changes on several database tables,
+ we register for them.
- // Todo: the state should be calculated. For example if the load is to heavy, the state is warning...
- $state = 'ok';
-
- /*
- Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
-
- function monitorMailWarnLog()
- {
- global $app;
- global $conf;
-
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
-
- /** The type of the data */
- $type = 'log_mail_warn';
-
- /* There is only ONE Log-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
-
-
- /* Get the data of the log */
- $data = $this->_getLogData($type);
-
- // Todo: the state should be calculated. For example if the load is to heavy, the state is warning...
- $state = 'ok';
-
- /*
- Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
-
- function monitorMailErrLog()
- {
- global $app;
- global $conf;
-
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
-
- /** The type of the data */
- $type = 'log_mail_err';
-
- /* There is only ONE Log-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
-
-
- /* Get the data of the log */
- $data = $this->_getLogData($type);
-
- // Todo: the state should be calculated. For example if the load is to heavy, the state is warning...
- $state = 'ok';
-
- /*
- Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
-
-
- function monitorMessagesLog()
- {
- global $app;
- global $conf;
-
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
-
- /** The type of the data */
- $type = 'log_messages';
-
- /* There is only ONE Log-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
-
-
- /* Get the data of the log */
- $data = $this->_getLogData($type);
-
- // Todo: the state should be calculated. For example if the load is to heavy, the state is warning...
- $state = 'ok';
-
- /*
- Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
-
- function monitorFreshClamLog()
- {
- global $app;
- global $conf;
-
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
-
- /** The type of the data */
- $type = 'log_freshclam';
-
- /* There is only ONE Log-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
-
-
- /* Get the data of the log */
- $data = $this->_getLogData($type);
-
- // Todo: the state should be calculated. For example if the load is to heavy, the state is warning...
- $state = 'ok';
-
- /*
- Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
-
- function monitorClamAvLog()
- {
- global $app;
- global $conf;
-
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
-
- /** The type of the data */
- $type = 'log_clamav';
-
- /* There is only ONE Log-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
-
-
- /* Get the data of the log */
- $data = $this->_getLogData($type);
-
- // Todo: the state should be calculated. For example if the load is to heavy, the state is warning...
- $state = 'ok';
-
- /*
- Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
+ The following function registers the function "functionname"
+ to be executed when a record for the table "dbtable" is
+ processed in the sys_datalog. "classname" is the name of the
+ class that contains the function functionname.
+ */
+ /* none at them moment */
+ //$app->modules->registerTableHook('mail_access','mail_module','process');
- function monitorIspConfigLog()
- {
- global $app;
- global $conf;
-
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
-
- /** The type of the data */
- $type = 'log_ispconfig';
-
- /* There is only ONE Log-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
-
-
- /* Get the data of the log */
- $data = $this->_getLogData($type);
-
- // Todo: the state should be calculated. For example if the load is to heavy, the state is warning...
- $state = 'ok';
-
- /*
- Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
-
-
- function _getLogData($log){
- switch($log) {
- case 'log_mail':
- $logfile = '/var/log/mail.log';
- break;
- case 'log_mail_warn':
- $logfile = '/var/log/mail.warn';
- break;
- case 'log_mail_err':
- $logfile = '/var/log/mail.err';
- break;
- case 'log_messages':
- $logfile = '/var/log/messages';
- break;
- case 'log_freshclam':
- $logfile = '/var/log/clamav/freshclam.log';
- break;
- case 'log_clamav':
- $logfile = '/var/log/clamav/clamav.log';
- break;
- case 'log_ispconfig':
- $logfile = '/var/log/ispconfig/ispconfig.log';
- break;
- default:
- $logfile = '';
- break;
- }
-
- // Getting the logfile content
- if($logfile != '') {
- $logfile = escapeshellcmd($logfile);
- if(stristr($logfile,';')) die('Logfile path error.');
-
- $log = '';
- if(is_readable($logfile)) {
- if($fd = popen("tail -n 30 $logfile", 'r')) {
- while (!feof($fd)) {
- $log .= fgets($fd, 4096);
- $n++;
- if($n > 1000) break;
- }
- fclose($fd);
- }
- } else {
- $log = 'Unable to read '.$logfile;
- }
- }
-
- return $log;
- }
-
- function _checkTcp ($host,$port) {
-
- $fp = @fsockopen ($host, $port, &$errno, &$errstr, 2);
-
- if ($fp) {
- return true;
- fclose($fp);
- } else {
- return false;
- fclose($fp);
- }
- }
-
- function _checkUdp ($host,$port) {
-
- $fp = @fsockopen ('udp://'.$host, $port, &$errno, &$errstr, 2);
-
- if ($fp) {
- return true;
- fclose($fp);
- } else {
- return false;
- fclose($fp);
- }
- }
-
- function _checkFtp ($host,$port){
-
- $conn_id = @ftp_connect($host, $port);
-
- if($conn_id){
- @ftp_close($conn_id);
- return true;
- } else {
- @ftp_close($conn_id);
- return false;
- }
- }
-
- /*
- Deletes Records older than n.
- */
- function _delOldRecords($type, $min, $hour=0, $days=0) {
- global $app;
-
- $now = time();
- $old = $now - ($min * 60) - ($hour * 60 * 60) - ($days * 24 * 60 * 60);
- $sql = "DELETE FROM monitor_data " .
- "WHERE " .
- "type =" . "'" . $app->db->quote($type) . "' " .
- "AND " .
- "created < " . $old;
- $app->db->query($sql);
- }
-
-
+ /*
+ Do the monitor every n minutes and write the result in the db
+ */
+ $min = date('i');
+ if (($min % $this->interval) == 0)
+ {
+ $this->doMonitor();
+ }
+ }
+
+ /*
+ This function is called when a change in one of the registered tables is detected.
+ The function then raises the events for the plugins.
+ */
+ function process($tablename, $action, $data) {
+ // global $app;
+ //
+ // switch ($tablename) {
+ // case 'mail_access':
+ // if($action == 'i') $app->plugins->raiseEvent('mail_access_insert',$data);
+ // if($action == 'u') $app->plugins->raiseEvent('mail_access_update',$data);
+ // if($action == 'd') $app->plugins->raiseEvent('mail_access_delete',$data);
+ // break;
+ // } // end switch
+ } // end function
+
+ /*
+ This method is called every n minutes, when the module ist loaded.
+ The method then does a system-monitoring
+ */
+ // TODO: what monitoring is done should be a config-var
+ function doMonitor()
+ {
+ /* Calls the single Monitoring steps */
+ $this->monitorServer();
+ $this->monitorDiskUsage();
+ $this->monitorMemUsage();
+ $this->monitorCpu();
+ $this->monitorServices();
+ $this->monitorMailLog();
+ $this->monitorMailWarnLog();
+ $this->monitorMailErrLog();
+ $this->monitorMessagesLog();
+ $this->monitorFreshClamLog();
+ $this->monitorClamAvLog();
+ $this->monitorIspConfigLog();
+ }
+
+ function monitorServer(){
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'server_load';
+
+ /* Delete Data older than 1 day */
+ $this->_delOldRecords($type, 0, 0, 1);
+
+ /*
+ Fetch the data into a array
+ */
+ $procUptime = shell_exec("cat /proc/uptime | cut -f1 -d' '");
+ $data['up_days'] = floor($procUptime/86400);
+ $data['up_hours'] = floor(($procUptime-$data['up_days']*86400)/3600);
+ $data['up_minutes'] = floor(($procUptime-$data['up_days']*86400-$data['up_hours']*3600)/60);
+
+ $data['uptime'] = shell_exec("uptime");
+
+ $tmp = explode(",", $data['uptime'], 3);
+ $tmpUser = explode(" ", trim($tmp[1]));
+ $data['user_online'] = intval($tmpUser[0]);
+
+ $loadTmp = explode(":" , trim($tmp[2]));
+ $load = explode(",", $loadTmp[1]);
+ $data['load_1'] = floatval(trim($load[0]));
+ $data['load_5'] = floatval(trim($load[1]));
+ $data['load_15'] = floatval(trim($load[2]));
+
+ /** The state of the server-load. */
+ $state = 'ok';
+ if ($data['load_1'] > 20 ) $state = 'info';
+ if ($data['load_1'] > 50 ) $state = 'warning';
+ if ($data['load_1'] > 100 ) $state = 'critical';
+ if ($data['load_1'] > 150 ) $state = 'error';
+
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->db->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->db->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->db->query($sql);
+ }
+
+ function monitorDiskUsage() {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'disk_usage';
+
+ /* Delete Data older than 10 minutes */
+ $this->_delOldRecords($type, 10);
+
+ /** The state of the disk-usage */
+ $state = 'ok';
+
+ /** Fetch the data into a array */
+ $dfData = shell_exec("df");
+
+ // split into array
+ $df = explode("\n", $dfData);
+
+ /*
+ * ignore the first line, process the rest
+ */
+ for($i=1; $i <= sizeof($df); $i++){
+ if ($df[$i] != '')
+ {
+ /*
+ * Make a array of the data
+ */
+ $s = preg_split ("/[\s]+/", $df[$i]);
+ $data[$i]['fs'] = $s[0];
+ $data[$i]['size'] = $s[1];
+ $data[$i]['used'] = $s[2];
+ $data[$i]['available'] = $s[3];
+ $data[$i]['percent'] = $s[4];
+ $data[$i]['mounted'] = $s[5];
+ /*
+ * calculate the state
+ */
+ $usePercent = floatval($data[$i]['percent']);
+ if ($usePercent > 75) $state = $this->_setState($state, 'info');
+ if ($usePercent > 80) $state = $this->_setState($state, 'warning');
+ if ($usePercent > 90) $state = $this->_setState($state, 'critical');
+ if ($usePercent > 95) $state = $this->_setState($state, 'error');
+ }
+ }
+
+
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->db->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->db->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->db->query($sql);
+ }
+
+
+ function monitorMemUsage()
+ {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'mem_usage';
+
+ /* Delete Data older than 10 minutes */
+ $this->_delOldRecords($type, 10);
+
+ /*
+ Fetch the data into a array
+ */
+ $miData = shell_exec("cat /proc/meminfo");
+
+ $memInfo = explode("\n", $miData);
+
+ foreach($memInfo as $line){
+ $part = split(":", $line);
+ $key = trim($part[0]);
+ $tmp = explode(" ", trim($part[1]));
+ $value = 0;
+ if ($tmp[1] == 'kB') $value = $tmp[0] * 1024;
+ $data[$key] = $value;
+ }
+
+ /*
+ * actually this info has no state.
+ * maybe someone knows better...???...
+ */
+ $state = 'no_state';
+
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->db->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->db->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->db->query($sql);
+ }
+
+
+ function monitorCpu()
+ {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'cpu_info';
+
+ /* There is only ONE CPU-Data, so delete the old one */
+ $this->_delOldRecords($type, 0);
+
+ /*
+ Fetch the data into a array
+ */
+ $cpuData = shell_exec("cat /proc/cpuinfo");
+ $cpuInfo = explode("\n", $cpuData);
+
+ foreach($cpuInfo as $line){
+ $part = split(":", $line);
+ $key = trim($part[0]);
+ $value = trim($part[1]);
+ $data[$key] = $value;
+ }
+
+ /* the cpu has no state. It is, what it is */
+ $state = 'no_state';
+
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->db->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->db->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->db->query($sql);
+ }
+
+
+ function monitorServices()
+ {
+ global $app;
+ global $conf;
+
+ /** the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** get the "active" Services of the server from the DB */
+ $services = $app->db->queryOneRecord("SELECT * FROM server WHERE server_id = " . $server_id);
+
+ /* The type of the Monitor-data */
+ $type = 'services';
+
+ /* There is only ONE Service-Data, so delete the old one */
+ $this->_delOldRecords($type, 0);
+
+ /** the State of the monitoring */
+ /* ok, if ALL aktive services are running,
+ * error, if not
+ * There is no other state!
+ */
+ $state = 'ok';
+
+ /* Monitor Webserver */
+ $data['webserver'] = -1; // unknown - not needed
+ if ($services['web_server'] == 1)
+ {
+ if($this->_checkTcp('localhost', 80)) {
+ $data['webserver'] = 1;
+ } else {
+ $data['webserver'] = 0;
+ $state = 'error'; // because service is down
+ }
+ }
+
+ /* Monitor FTP-Server */
+ $data['ftpserver'] = -1; // unknown - not needed
+ if ($services['file_server'] == 1)
+ {
+ if($this->_checkFtp('localhost', 21)) {
+ $data['ftpserver'] = 1;
+ } else {
+ $data['ftpserver'] = 0;
+ $state = 'error'; // because service is down
+ }
+ }
+
+ /* Monitor SMTP-Server */
+ $data['smtpserver'] = -1; // unknown - not needed
+ if ($services['mail_server'] == 1)
+ {
+ if($this->_checkTcp('localhost', 25)) {
+ $data['smtpserver'] = 1;
+ } else {
+ $data['smtpserver'] = 0;
+ $state = 'error'; // because service is down
+ }
+ }
+
+ /* Monitor POP3-Server */
+ $data['pop3server'] = -1; // unknown - not needed
+ if ($services['mail_server'] == 1)
+ {
+ if($this->_checkTcp('localhost', 110)) {
+ $data['pop3server'] = 1;
+ } else {
+ $data['pop3server'] = 0;
+ $state = 'error'; // because service is down
+ }
+ }
+
+ /* Monitor IMAP-Server */
+ $data['imapserver'] = -1; // unknown - not needed
+ if ($services['mail_server'] == 1)
+ {
+ if($this->_checkTcp('localhost', 143)) {
+ $data['imapserver'] = 1;
+ } else {
+ $data['imapserver'] = 0;
+ $state = 'error'; // because service is down
+ }
+ }
+
+ /* Monitor BIND-Server */
+ $data['bindserver'] = -1; // unknown - not needed
+ if ($services['dns_server'] == 1)
+ {
+ if($this->_checkTcp('localhost', 53)) {
+ $data['bindserver'] = 1;
+ } else {
+ $data['bindserver'] = 0;
+ $state = 'error'; // because service is down
+ }
+ }
+
+ /* Monitor MYSQL-Server */
+ $data['mysqlserver'] = -1; // unknown - not needed
+ if ($services['db_server'] == 1)
+ {
+ if($this->_checkTcp('localhost', 3306)) {
+ $data['mysqlserver'] = 1;
+ } else {
+ $data['mysqlserver'] = 0;
+ $state = 'error'; // because service is down
+ }
+ }
+
+
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->db->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->db->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->db->query($sql);
+
+ }
+
+ function monitorMailLog()
+ {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'log_mail';
+
+ /* There is only ONE Log-Data, so delete the old one */
+ $this->_delOldRecords($type, 0);
+
+ /* Get the data of the log */
+ $data = $this->_getLogData($type);
+
+ /*
+ * actually this info has no state.
+ * maybe someone knows better...???...
+ */
+ $state = 'no_state';
+
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->db->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->db->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->db->query($sql);
+ }
+
+ function monitorMailWarnLog()
+ {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'log_mail_warn';
+
+ /* There is only ONE Log-Data, so delete the old one */
+ $this->_delOldRecords($type, 0);
+
+
+ /* Get the data of the log */
+ $data = $this->_getLogData($type);
+
+ /*
+ * actually this info has no state.
+ * maybe someone knows better...???...
+ */
+ $state = 'no_state';
+
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->db->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->db->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->db->query($sql);
+ }
+
+ function monitorMailErrLog()
+ {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'log_mail_err';
+
+ /* There is only ONE Log-Data, so delete the old one */
+ $this->_delOldRecords($type, 0);
+
+
+ /* Get the data of the log */
+ $data = $this->_getLogData($type);
+
+ /*
+ * actually this info has no state.
+ * maybe someone knows better...???...
+ */
+ $state = 'no_state';
+
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->db->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->db->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->db->query($sql);
+ }
+
+
+ function monitorMessagesLog()
+ {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'log_messages';
+
+ /* There is only ONE Log-Data, so delete the old one */
+ $this->_delOldRecords($type, 0);
+
+ /* Get the data of the log */
+ $data = $this->_getLogData($type);
+
+ /*
+ * actually this info has no state.
+ * maybe someone knows better...???...
+ */
+ $state = 'no_state';
+
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->db->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->db->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->db->query($sql);
+ }
+
+ function monitorFreshClamLog()
+ {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'log_freshclam';
+
+ /* There is only ONE Log-Data, so delete the old one */
+ $this->_delOldRecords($type, 0);
+
+
+ /* Get the data of the log */
+ $data = $this->_getLogData($type);
+
+ // Todo: the state should be calculated.
+ $state = 'ok';
+
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->db->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->db->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->db->query($sql);
+ }
+
+ function monitorClamAvLog()
+ {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'log_clamav';
+
+ /* There is only ONE Log-Data, so delete the old one */
+ $this->_delOldRecords($type, 0);
+
+ /* Get the data of the log */
+ $data = $this->_getLogData($type);
+
+ // Todo: the state should be calculated.
+ $state = 'ok';
+
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->db->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->db->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->db->query($sql);
+ }
+
+ function monitorIspConfigLog()
+ {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'log_ispconfig';
+
+ /* There is only ONE Log-Data, so delete the old one */
+ $this->_delOldRecords($type, 0);
+
+
+ /* Get the data of the log */
+ $data = $this->_getLogData($type);
+
+ // Todo: the state should be calculated.
+ $state = 'ok';
+
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->db->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->db->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->db->query($sql);
+ }
+
+
+ function _getLogData($log){
+ switch($log) {
+ case 'log_mail':
+ $logfile = '/var/log/mail.log';
+ break;
+ case 'log_mail_warn':
+ $logfile = '/var/log/mail.warn';
+ break;
+ case 'log_mail_err':
+ $logfile = '/var/log/mail.err';
+ break;
+ case 'log_messages':
+ $logfile = '/var/log/messages';
+ break;
+ case 'log_freshclam':
+ $logfile = '/var/log/clamav/freshclam.log';
+ break;
+ case 'log_clamav':
+ $logfile = '/var/log/clamav/clamav.log';
+ break;
+ case 'log_ispconfig':
+ $logfile = '/var/log/ispconfig/ispconfig.log';
+ break;
+ default:
+ $logfile = '';
+ break;
+ }
+
+ // Getting the logfile content
+ if($logfile != '') {
+ $logfile = escapeshellcmd($logfile);
+ if(stristr($logfile, ';')) {
+ $log = 'Logfile path error.';
+ }
+ else
+ {
+ $log = '';
+ if(is_readable($logfile)) {
+ if($fd = popen("tail -n 100 $logfile", 'r')) {
+ while (!feof($fd)) {
+ $log .= fgets($fd, 4096);
+ $n++;
+ if($n > 1000) break;
+ }
+ fclose($fd);
+ }
+ } else {
+ $log = 'Unable to read '.$logfile;
+ }
+ }
+ }
+
+ return $log;
+ }
+
+ function _checkTcp ($host,$port) {
+
+ $fp = @fsockopen ($host, $port, &$errno, &$errstr, 2);
+
+ if ($fp) {
+ fclose($fp);
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ function _checkUdp ($host,$port) {
+
+ $fp = @fsockopen ('udp://'.$host, $port, &$errno, &$errstr, 2);
+
+ if ($fp) {
+ fclose($fp);
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ function _checkFtp ($host,$port){
+
+ $conn_id = @ftp_connect($host, $port);
+
+ if($conn_id){
+ @ftp_close($conn_id);
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ /*
+ Deletes Records older than n.
+ */
+ function _delOldRecords($type, $min, $hour=0, $days=0) {
+ global $app;
+
+ $now = time();
+ $old = $now - ($min * 60) - ($hour * 60 * 60) - ($days * 24 * 60 * 60);
+ $sql = "DELETE FROM monitor_data " .
+ "WHERE " .
+ "type =" . "'" . $app->db->quote($type) . "' " .
+ "AND " .
+ "created < " . $old;
+ $app->db->query($sql);
+ }
+
+ /*
+ * Set the state to the given level (or higher, but not lesser).
+ * * If the actual state is critical and you call the method with ok,
+ * then the state is critical.
+ *
+ * * If the actual state is critical and you call the method with error,
+ * then the state is error.
+ */
+ function _setState($oldState, $newState)
+ {
+ /*
+ * Calculate the weight of the old state
+ */
+ switch ($oldState) {
+ case 'no_state': $oldInt = 0;
+ break;
+ case 'ok': $oldInt = 1;
+ break;
+ case 'unknown': $oldInt = 2;
+ break;
+ case 'info': $oldInt = 3;
+ break;
+ case 'warning': $oldInt = 4;
+ break;
+ case 'critical': $oldInt = 5;
+ break;
+ case 'error': $oldInt = 6;
+ break;
+ }
+ /*
+ * Calculate the weight of the new state
+ */
+ switch ($newState) {
+ case 'no_state': $newInt = 0 ;
+ break;
+ case 'unknown': $newInt = 1 ;
+ break;
+ case 'ok': $newInt = 2 ;
+ break;
+ case 'info': $newInt = 3 ;
+ break;
+ case 'warning': $newInt = 4 ;
+ break;
+ case 'critical': $newInt = 5 ;
+ break;
+ case 'error': $newInt = 6 ;
+ break;
+ }
+
+ /*
+ * Set to the higher level
+ */
+ if ($newInt > $oldInt){
+ return $newState;
+ }
+ else
+ {
+ return $oldState;
+ }
+ }
+
+
} // end class
?>
\ No newline at end of file
--
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