Commit b7489f78 authored by vogelor's avatar vogelor
Browse files

First version of the new monitor - module (works for more than one server)

It is now possible to add "navigation-text" without links (actions) to the left navigations-side of the template (needed by the monitor module to add the server-dropdown)
parent 5bbbee35
......@@ -1074,7 +1074,7 @@ CREATE TABLE `monitor_data` (
`type` varchar(255) NOT NULL,
`created` int(11) NOT NULL,
`data` mediumtext NOT NULL,
`state` enum('unknown','ok','warning','error') NOT NULL default 'unknown',
`state` enum('unknown','ok','warning','critical', 'error') NOT NULL default 'unknown',
PRIMARY KEY (`server_id`,`type`,`created`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
......
<?php
/*
Config of the Module
*/
$module["name"] = "monitor";
$module["title"] = "Monitor";
$module["template"] = "module.tpl.htm";
$module["startpage"] = "monitor/system.php?mod=index";
$module["tab_width"] = '';
$module["startpage"] = "monitor/system.php?type=overview";
/*
Logmonitoring module
We need all the available servers on the left navigation.
So fetch them from the database and add then to the navigation as dropdown-list
*/
$servers = $app->db->queryAllRecords("SELECT server_id, server_name FROM server order by server_name");
$items[] = array( 'title' => "Load",
'target' => 'content',
'link' => 'monitor/system.php?mod=load');
$dropDown = "<select id='server_id' onchange=\"loadContent('monitor/show_data.php?type=overview&server=' + document.getElementById('server_id').value);\">";
foreach ($servers as $server)
{
$dropDown .= "<option value='" . $server['server_id'] . "|" . $server['server_name'] . "'>" . $server['server_name'] . "</option>";
}
$dropDown .= "</select>";
/*
Now add them as dropdown to the navigation
*/
$items[] = array( 'title' => $dropDown,
'target' => '', // no action!
'link' => ''); // no action!
$module["nav"][] = array( 'title' => 'Server to Monitor',
'open' => 1,
'items' => $items);
/*
The first Server at the list is the server first selected
*/
$_SESSION['monitor']['server_id'] = $servers[0]['server_id'];
$_SESSION['monitor']['server_name'] = $servers[0]['server_name'];
$items[] = array( 'title' => "Harddisk",
/*
Logmonitoring module
*/
// aufrumen
unset($items);
$items[] = array( 'title' => "Server Load",
'target' => 'content',
'link' => 'monitor/system.php?mod=disk');
'link' => 'monitor/show_data.php?type=server_load');
$items[] = array( 'title' => "Memory usage",
$items[] = array( 'title' => "Disk usage",
'target' => 'content',
'link' => 'monitor/system.php?mod=memusage');
'link' => 'monitor/show_data.php?type=disk_usage');
$items[] = array( 'title' => "CPU",
$items[] = array( 'title' => "Memory usage",
'target' => 'content',
'link' => 'monitor/system.php?mod=cpu');
'link' => 'monitor/show_data.php?type=mem_usage');
$items[] = array( 'title' => "Services",
'target' => 'content',
'link' => 'monitor/system.php?mod=services');
'link' => 'monitor/show_data.php?type=services');
$module["nav"][] = array( 'title' => 'System',
$module["nav"][] = array( 'title' => 'Monitoring',
'open' => 1,
'items' => $items);
// aufrumen
unset($items);
$items[] = array( 'title' => "CPU",
'target' => 'content',
'link' => 'monitor/show_data.php?type=cpu_info');
$module["nav"][] = array( 'title' => 'System-Information',
'open' => 1,
'items' => $items);
// aufrumen
unset($items);
/*
Logmonitoring module
*/
$items[] = array( 'title' => "Mail log",
'target' => 'content',
'link' => 'monitor/logview.php?log=mail_log');
'link' => 'monitor/show_log.php?log=log_mail');
$items[] = array( 'title' => "Mail warn",
'target' => 'content',
'link' => 'monitor/logview.php?log=mail_warn');
'link' => 'monitor/show_log.php?log=log_mail_warn');
$items[] = array( 'title' => "Mail err",
'target' => 'content',
'link' => 'monitor/logview.php?log=mail_err');
'link' => 'monitor/show_log.php?log=log_mail_err');
$items[] = array( 'title' => "Messages",
'target' => 'content',
'link' => 'monitor/logview.php?log=messages');
'link' => 'monitor/show_log.php?log=log_messages');
$items[] = array( 'title' => "Freshclam",
'target' => 'content',
'link' => 'monitor/logview.php?log=freshclam');
'link' => 'monitor/show_log.php?log=log_freshclam');
$items[] = array( 'title' => "Clamav",
'target' => 'content',
'link' => 'monitor/logview.php?log=clamav');
'link' => 'monitor/show_log.php?log=log_clamav');
$items[] = array( 'title' => "ISPConfig",
'target' => 'content',
'link' => 'monitor/logview.php?log=ispconfig');
'link' => 'monitor/show_log.php?log=log_ispconfig');
$module["nav"][] = array( 'title' => 'Logfiles',
......
<?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');
//* Check permissions for module
$app->auth->check_module_permissions('monitor');
/* 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 = 'Server Load (Server: ' . $_SESSION['monitor']['server_name'] . ')';
$description = '';
break;
case 'disk_usage':
$template = 'templates/show_data.htm';
$output .= showDiskUsage();
$title = 'Disk usage (Server: ' . $_SESSION['monitor']['server_name'] . ')';
$description = '';
break;
case 'mem_usage':
$template = 'templates/show_data.htm';
$output .= showMemUsage();
$title = 'Memory usage (Server: ' . $_SESSION['monitor']['server_name'] . ')';
$description = '';
break;
case 'cpu_info':
$template = 'templates/show_data.htm';
$output .= showCpuInfo();
$title = 'CPU info (Server: ' . $_SESSION['monitor']['server_name'] . ')';
$description = '';
break;
case 'services':
$template = 'templates/show_data.htm';
$output .= showServices();
$title = 'Status of services (Server: ' . $_SESSION['monitor']['server_name'] . ')';
$description = '';
break;
case 'overview':
$template = 'templates/show_data.htm';
$output .= showServerLoad();
$output .= '&nbsp;'. showDiskUsage();
$output .= '&nbsp;'.showServices();
$title = 'System Monitor (Server: ' . $_SESSION['monitor']['server_name'] . ')';
$description = '';
break;
default:
$template = '';
break;
}
// Loading the template
$app->uses('tpl');
$app->tpl->newTemplate("form.tpl.htm");
$app->tpl->setInclude('content_tpl',$template);
$app->tpl->setVar("output",$output);
$app->tpl->setVar("title",$title);
$app->tpl->setVar("description",$description);
$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");
$data = unserialize($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>';
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");
$data = unserialize($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>';
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");
$data = unserialize($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>';
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");
$data = unserialize($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>';
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");
$data = unserialize($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>';
return $html;
}
?>
\ No newline at end of file
<?php
/*
Copyright (c) 2007, Till Brehm, projektfarm Gmbh
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,
......@@ -37,14 +37,58 @@ $app->auth->check_module_permissions('monitor');
// Loading the template
$app->uses('tpl');
$app->tpl->newTemplate("form.tpl.htm");
$app->tpl->setInclude('content_tpl','templates/logview.htm');
$app->tpl->setInclude('content_tpl','templates/show_log.htm');
// Importing the GET values
$refresh = intval($_GET["refresh"]);
$logfile_id = $_GET["log"];
$logParam = $_GET["log"];
// Creating the array with the refresh intervals
$refresh_values = array('0' => '- No Refresh -','2' => '2','5' => '5','10' => '10','15' => '15','30' => '30','60' => '60');
/*
Setting the db-type and the caption
*/
switch($logParam) {
case 'log_mail':
$logId = 'log_mail';
$title = 'Mail - Log (Server: ' . $_SESSION['monitor']['server_name'] . ')';
break;
case 'log_mail_warn':
$logId = 'log_mail_warn';
$title = 'Mail-Warn - Log (Server: ' . $_SESSION['monitor']['server_name'] . ')';
break;
case 'log_mail_err':
$logId = 'log_mail_err';
$title = 'Mail-Error - Log (Server: ' . $_SESSION['monitor']['server_name'] . ')';
break;
case 'log_messages':
$logId = 'log_messages';
$title = 'Messages (Server: ' . $_SESSION['monitor']['server_name'] . ')';
break;
case 'log_freshclam':
$logId = 'log_freshclam';
$title = 'Freshclam - Log (Server: ' . $_SESSION['monitor']['server_name'] . ')';
break;
case 'log_clamav':
$logId = 'log_clamav';
$title = 'Clamav - Log (Server: ' . $_SESSION['monitor']['server_name'] . ')';
break;
case 'log_ispconfig':
$logId = 'log_ispconfig';
$title = 'ISP Config - Log (Server: ' . $_SESSION['monitor']['server_name'] . ')';
break;
default:
$logId = '???';
$title = '???';
break;
}
/*
Creating the array with the refresh intervals
Attention: the core-moule ist triggered every 5 minutes,
so reload every 2 minutes is impossible!
*/
$refresh_values = array('0' => '- No Refresh -','5' => '5','10' => '10','15' => '15','30' => '30','60' => '60');
$tmp = '';
foreach($refresh_values as $key => $val) {
if($key == $refresh) {
......@@ -55,59 +99,16 @@ foreach($refresh_values as $key => $val) {
}
$app->tpl->setVar("refresh",$tmp);
// Selecting the logfile
switch($logfile_id) {
case 'mail_log':
$logfile = '/var/log/mail.log';
break;
case 'mail_warn':
$logfile = '/var/log/mail.warn';
break;
case 'mail_err':
$logfile = '/var/log/mail.err';
break;
case 'messages':
$logfile = '/var/log/messages';
break;
case 'freshclam':
$logfile = '/var/log/clamav/freshclam.log';
break;
case 'clamav':
$logfile = '/var/log/clamav/clamav.log';
break;
case '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;
}
}
/* fetch the Data from the DB */
$record = $app->db->queryOneRecord("SELECT data, state FROM monitor_data WHERE type = '" . $app->db->quote($logId) . "' and server_id = " . $_SESSION['monitor']['server_id'] . " order by created desc");
$data = unserialize($record['data']);
$log = nl2br($log);
$logData = nl2br($data);
$app->tpl->setVar("log",$log);
$app->tpl->setVar("logfile",$logfile);
$app->tpl->setVar("logfile_id",$logfile_id);
$app->tpl->setVar("log_data", $logData);
$app->tpl->setVar("title", $title);
$app->tpl->setVar("log_id",$logId);
$app->tpl_defaults();
......
<?php
/*
Copyright (c) 2007, Till Brehm, projektfarm Gmbh
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,