You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
129 lines
2.7 KiB
PHP
129 lines
2.7 KiB
PHP
<?php
|
|
/*
|
|
* CVM is more free software. It is licensed under the WTFPL, which
|
|
* allows you to do pretty much anything with it, without having to
|
|
* ask permission. Commercial use is allowed, and no attribution is
|
|
* required. We do politely request that you share your modifications
|
|
* to benefit other developers, but you are under no enforced
|
|
* obligation to do so :)
|
|
*
|
|
* Please read the accompanying LICENSE document for the full WTFPL
|
|
* licensing text.
|
|
*/
|
|
|
|
if(!isset($_CVM)) { die("Unauthorized."); }
|
|
|
|
class Node extends CPHPDatabaseRecordClass
|
|
{
|
|
public $table_name = "nodes";
|
|
public $fill_query = "SELECT * FROM nodes WHERE `Id` = '%d'";
|
|
public $verify_query = "SELECT * FROM nodes WHERE `Id` = '%d'";
|
|
|
|
public $prototype = array(
|
|
'string' => array(
|
|
'Name' => "Name",
|
|
'Hostname' => "Hostname",
|
|
'PhysicalLocation' => "PhysicalLocation",
|
|
'PrivateKey' => "CustomPrivateKey",
|
|
'PublicKey' => "CustomPublicKey",
|
|
'User' => "User"
|
|
),
|
|
'numeric' => array(
|
|
'Port' => "Port"
|
|
),
|
|
'boolean' => array(
|
|
'HasCustomKey' => "HasCustomKey"
|
|
)
|
|
);
|
|
|
|
public $ssh = null;
|
|
|
|
protected function EventConstructed()
|
|
{
|
|
global $settings;
|
|
|
|
$this->ssh = new SshConnector();
|
|
|
|
$this->ssh->host = $this->sHostname;
|
|
$this->ssh->port = $this->sPort;
|
|
$this->ssh->user = $this->sUser;
|
|
|
|
if($this->HasCustomKey === true)
|
|
{
|
|
$this->ssh->key = $this->sPrivateKey;
|
|
$this->ssh->pubkey = $this->sPublicKey;
|
|
}
|
|
else
|
|
{
|
|
$this->ssh->key = $settings['master_privkey'];
|
|
$this->ssh->pubkey = $settings['master_pubkey'];
|
|
}
|
|
}
|
|
|
|
public function __get($name)
|
|
{
|
|
switch($name)
|
|
{
|
|
case "sRealHostname":
|
|
return $this->GetHostname();
|
|
break;
|
|
case "sDiskFree":
|
|
return $this->GetDiskFree();
|
|
break;
|
|
case "sDiskUsed":
|
|
return $this->GetDiskUsed();
|
|
break;
|
|
default:
|
|
return parent::__get($name);
|
|
break;
|
|
}
|
|
}
|
|
|
|
public function GetHostname()
|
|
{
|
|
return $this->ssh->RunCommandCached("hostname", true)->stdout;
|
|
}
|
|
|
|
public function GetDiskFree()
|
|
{
|
|
$disk = $this->GetDisk();
|
|
return $disk['free'];
|
|
}
|
|
|
|
public function GetDiskUsed()
|
|
{
|
|
$disk = $this->GetDisk();
|
|
return $disk['used'];
|
|
}
|
|
|
|
public function GetDisk()
|
|
{
|
|
$result = $this->ssh->RunCommandCached("df -l -x tmpfs", true);
|
|
$lines = explode("\n", $result->stdout);
|
|
array_shift($lines);
|
|
|
|
$total_free = 0;
|
|
$total_used = 0;
|
|
$total_total = 0;
|
|
|
|
foreach($lines as $disk)
|
|
{
|
|
$disk = trim($disk);
|
|
|
|
if(!empty($disk))
|
|
{
|
|
$values = split_whitespace($disk);
|
|
$total_free += (int)$values[3] / 1024;
|
|
$total_used += (int)$values[2] / 1024;
|
|
$total_total += ((int)$values[2] + (int)$values[3]) / 1024;
|
|
}
|
|
}
|
|
|
|
return array(
|
|
'free' => $total_free,
|
|
'used' => $total_used,
|
|
'total' => $total_total
|
|
);
|
|
}
|
|
}
|