ezservermonitor-web/libs/system.php
ShevAbam 9970343fe5 General : cleaning and optimizing CSS
General : responsive design
General : reload button now spins when you reload block
General : update jQuery plugin Knob to 1.2.11
General : optimizing security (config file esm.config.json is now in the conf/ folder with an htaccess)
CPU : retrieves correctly CPU frequency for Raspberry Pi
CPU : add CPU temperature (+ option to enable/disable)
System : little correction for getting distro name
Swap : fix if swap is disabled
Services status : adds protocol TCP or UDP for checking service status
Services status : new option to hide port number (see show_port in services section)
2015-07-07 15:57:41 +02:00

86 lines
1.9 KiB
PHP

<?php
require '../autoload.php';
// Hostname
$hostname = php_uname('n');
// OS
if (!($os = shell_exec('/usr/bin/lsb_release -ds | cut -d= -f2 | tr -d \'"\'')))
{
if(!($os = shell_exec('cat /etc/system-release | cut -d= -f2 | tr -d \'"\'')))
{
if (!($os = shell_exec('find /etc/*-release -type f -exec cat {} \; | grep PRETTY_NAME | tail -n 1 | cut -d= -f2 | tr -d \'"\'')))
{
$os = 'N.A';
}
}
}
$os = trim($os, '"');
$os = str_replace("\n", '', $os);
// Kernel
if (!($kernel = shell_exec('/bin/uname -r')))
{
$kernel = 'N.A';
}
// Uptime
if (!($totalSeconds = shell_exec('/usr/bin/cut -d. -f1 /proc/uptime')))
{
$uptime = 'N.A';
}
else
{
$totalMin = $totalSeconds / 60;
$totalHours = $totalMin / 60;
$days = floor($totalHours / 24);
$hours = floor($totalHours - ($days * 24));
$min = floor($totalMin - ($days * 60 * 24) - ($hours * 60));
$uptime = '';
if ($days != 0)
$uptime .= $days.' day'.Misc::pluralize($days).' ';
if ($hours != 0)
$uptime .= $hours.' hour'.Misc::pluralize($hours).' ';
if ($min != 0)
$uptime .= $min.' minute'.Misc::pluralize($min);
}
// Last boot
if (!($upt_tmp = shell_exec('cat /proc/uptime')))
{
$last_boot = 'N.A';
}
else
{
$upt = explode(' ', $upt_tmp);
$last_boot = date('Y-m-d H:i:s', time() - intval($upt[0]));
}
// Current users
if (!($current_users = shell_exec('who -u | awk \'{ print $1 }\' | wc -l')))
{
$current_users = 'N.A';
}
// Server datetime
if (!($server_date = shell_exec('/bin/date')))
{
$server_date = date('Y-m-d H:i:s');
}
$datas = array(
'hostname' => $hostname,
'os' => $os,
'kernel' => $kernel,
'uptime' => $uptime,
'last_boot' => $last_boot,
'current_users' => $current_users,
'server_date' => $server_date,
);
echo json_encode($datas);