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webui: Added Single server details widget (#7923)

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* webui: Single Server Details widget

* Labels should fit for windows disks on smaller screens

* Fix for travis ci errors

* Moved js includes to the widget itself

* updated queries for non-admin users + moved schema file
This commit is contained in:
Aldemir Akpinar
2017-12-22 01:17:02 +03:00
committed by Neil Lathwood
parent 142218c854
commit 5d7d99a748
4 changed files with 1357 additions and 0 deletions
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1
doc/General/Acknowledgement.md
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@@ -39,6 +39,7 @@ We list below what we make use of including the license compliance.
- [Confluence HTTP Authenticator](https://github.com/chauth/confluence_http_authenticator)
- [Graylog SSO Authentication Plugin](https://github.com/Graylog2/graylog-plugin-auth-sso)
- [Select2](https://select2.org): MIT License
- [JustGage](http://justgage.com): MIT
## 3rd Party GPLv3 Non-compliant

135
html/includes/common/server-stats.inc.php Normal file
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@@ -0,0 +1,135 @@
<?php
$device_id = $widget_settings['device'];
$column = $widget_settings['columnsize'];
if (defined('SHOW_SETTINGS') || empty($widget_settings)) {
$cur_col_size = isset($widget_settings['columnsize']) ? $widget_settings['columnsize'] : '';
$cur_dev = isset($widget_settings['device']) ? $widget_settings['device'] : '';
$cur_title = isset($widget_settings['title']) ? $widget_settings['title'] : '';
$common_output[] = '
<form class="form" onsubmit="widget_settings(this); return false;">
<div class="form-group">
<div class="col-sm-4">
<label for="title" class="control-label availability-map-widget-header">Widget title</label>
</div>
<div class="col-sm-6">
<input type="text" class="form-control" name="title" placeholder="Custom title for widget" value="'.htmlspecialchars($cur_title).'">
</div>
</div>
<div class="form-group">
<div class="col-sm-4">
<label for="device" class="control-label availability-map-widget-header">Server</label>
</div>
<div class="col-sm-6">
<select id="device" name="device" class="form-control">';
if (is_admin() || is_read()) {
$sql = "SELECT `devices`.`device_id`, `hostname` FROM `devices` WHERE disabled = 0 AND `type` = 'server' ORDER BY `hostname` ASC";
$param = array();
} else {
$sql = "SELECT `devices`.`device_id`, `hostname` FROM `devices` LEFT JOIN `devices_perms` AS `DP` ON `devices`.`device_id` = `DP`.`device_id` WHERE disabled = 0 AND `type` = 'server' AND `DP`.`user_id`=? ORDER BY `hostname` ASC";
$param = array($_SESSION['user_id']);
}
foreach (dbFetchRows($sql, $param) as $dev) {
if ($dev['device_id'] == $cur_dev) {
$selected = 'selected';
} else {
$selected = '';
}
$common_output[] = '<option value="'.$dev['device_id'].'" '.$selected.'>'.$dev['hostname'].'</option>';
}
$common_output[] ='</select>
</div>
</div>
<div class="form-group">
<div class="col-sm-4">
<label for="columnsize" class="control-label availability-map-widget-header">Column Size</label>
</div>
<div class="col-sm-6">
<select name="columnsize" class="form-control">
<option value="2"'.($cur_col_size == 2 ? ' selected' : ' ').'>2</option>
<option value="3"'.($cur_col_size == 3 ? ' selected' : ' ').'>3</option>
<option value="4"'.($cur_col_size == 4 ? ' selected' : ' ').'>4</option>
</select>
</div>
</div>
<div class="form-group">
<div class="col-sm-10">
<button type="submit" class="btn btn-default">Set</button>
</div>
</div>
</form>';
} else {
if (device_permitted($device_id)) {
$cpu = dbFetchCell("SELECT AVG(processor_usage) from processors WHERE device_id = ?", array($device_id));
$mem = dbFetchRows("SELECT mempool_descr,
ROUND(mempool_used / (1024*1024), 0) as used,
ROUND(mempool_total /(1024*1024), 0) as total
FROM mempools WHERE device_id = ?", array($device_id));
$disk = dbFetchRows("SELECT storage_descr,
ROUND(storage_used / (1024*1024), 0) as used,
ROUND(storage_size / (1024*1024), 0) as total
FROM storage WHERE device_id = ?", array($device_id));
$colno = 12 / $column;
if (!$cpu) {
$cpu = 0;
}
$common_output[] = '
<div class="col-sm-' . $colno . '">
<div id="cpu" ></div>
</div>';
$i = 0;
foreach ($mem as $m) {
$common_output[] = '<div class="col-sm-' . $colno . '">
<div id="mem' . $i . '" ></div>
</div>';
$mem_js_output .= "var memgauge" . $i . " = new JustGage({
id: 'mem" . $i . "',
value: " . $m['used'] . ",
min: 0,
max: " . $m['total'] . ",
label: 'Mbytes',
valueFontSize: '2px',
title: '" . $m['mempool_descr'] . " Usage'
});\n";
$i++;
}
$i = 0;
foreach ($disk as $d) {
$common_output[] = '<div class="col-sm-' . $colno . '">
<div id="disk' . $i . '" ></div>
</div>';
$disk_js_output .= "var diskgauge" . $i . " = new JustGage({
id: 'disk" . $i . "',
value: " . $d['used'] . ",
min: 0,
max: " . $d['total'] . ",
label: 'Mbytes',
valueFontSize: '2px',
title: '" . substr($d['storage_descr'], 0, 20) . " Usage'
});\n";
$i++;
}
$common_output[] = '<script src="js/raphael-min.js"></script>';
$common_output[] = '<script src="js/justgage.js"></script>';
$common_output[] = "<script>
var cpugauge = new JustGage({
id: 'cpu',
value: " . $cpu . ",
min: 0,
max: 100,
title: 'CPU Usage',
symbol: '%'
});\n";
$common_output[] = $mem_js_output;
$common_output[] = $disk_js_output;
$common_output[] = '</script>';
} else {
$common_output[] = 'You do not have permission to view this device';
}
}

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html/js/justgage.js Normal file
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sql-schema/226.sql Normal file
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@@ -0,0 +1 @@
INSERT INTO widgets VALUES(default, 'Server Stats', 'server-stats', '6,3');