/**
* @public
*
* Lesen der aktuellen Module Version
*
* @return string Liefert die aktuelle Module Version
*/
public function GetModuleVersion() {
if ($this->moduleName == $this::MODULE_IPS) {
$moduleVersion=IPS_GetKernelVersion();
} else {
$moduleVersion=GetValue($this->GetVariableId());
}
return $moduleVersion;
}
public function Update()
{
$IPS_directory = $this->ReadPropertyString("IPS_Pfad");
$networkcard = $this->ReadPropertyString("Netzwerkkarte");
$CPU_idle = exec("mpstat| grep all| awk '{print \$12}'");
// CPU Auslastung %idle
$CPU_temp = substr(exec('vcgencmd measure_temp'), 5, 4);
//Temperatur CPU
$CPU_volts = substr(exec("vcgencmd measure_volts"), 5, 4);
//CPU Spannung
$RAM_total = exec("free -m| grep Mem | awk '{print \$2}'");
//Freier RAM
$RAM_used = exec("free -m| grep Mem | awk '{print \$3}'");
//Benutzer RAM
$HDD_total = exec("df -m | grep /dev/root | awk '{print \$2}'");
// Gesamt Speicherplatz SD-Karte
$HDD_used = exec("df -m | grep /dev/root | awk '{print \$3}'");
// Belegter Speicherplatz SD-Karte
$HDD_percent = substr(exec("df -m | grep /dev/root | awk '{print \$5}'"), -3, 2);
// Belegter Speicherplatz in % SD-Karte
$HDD_symcon = exec("du -sh -m {$IPS_directory}| awk '{print \$1}'");
// Verzeichnissgröße IPS
$LAN_IP = substr(exec("/sbin/ifconfig {$networkcard} | grep 'inet Adresse'| awk '{print \$2}'"), 8);
// IP Adresse
$Linux_Vers = exec('uname -snr');
// Linux Version
$SSH_Log = substr(exec("who -q | grep '#' | awk '{print \$2}'"), 6);
// Anzahl SSH Verbindungen
$SSH_Connection = substr(exec("who -s"), 14);
// // SSH Verbindungen von Client xy
$html = ' <table width="100%" border="0" cellpadding="0" cellspacing="2" align="center" valign="top" >
<tr >
<td align="center" valign="top" width="100px"; rowspan="6">
<img src="user/Raspi-PGB001.png" style="float:left"; width="110px">
</tr>
<tr>
<td align="left" valign="top">IP Adresse:</td>
<td align="right" valign="top">' . $LAN_IP . '</td>
</tr>
<tr>
<td align="left" valign="top">System Online seit:</td>
<td align="right" valign="top">' . $this->uptime() . '</td>
</tr>
<tr>
<td align="left" valign="top">Linux Version:</td>
<td align="right" valign="top">' . $Linux_Vers . '</td>
</tr>
<tr>
<td align="left" valign="top">SSH Verbindung:</td>
<td align="right" valign="top">' . $SSH_Connection . '</td>
</tr>
<tr>
<td align="left" valign="top">IPS Version:</td>
<td align="right" valign="top">' . IPS_GetKernelVersion() . '</td>
</tr>
</table>';
SetValue($this->GetIDForIdent("CPU_idle"), 100 - $CPU_idle);
SetValue($this->GetIDForIdent("CPU_volts"), $CPU_volts);
SetValue($this->GetIDForIdent("CPU_temp"), $CPU_temp);
SetValue($this->GetIDForIdent("HDD_total"), $HDD_total);
SetValue($this->GetIDForIdent("HDD_used"), $HDD_used);
SetValue($this->GetIDForIdent("HDD_percent"), $HDD_percent);
SetValue($this->GetIDForIdent("HDD_symcon"), $HDD_symcon);
SetValue($this->GetIDForIdent("RAM_total"), $RAM_total);
SetValue($this->GetIDForIdent("RAM_used"), $RAM_used);
SetValue($this->GetIDForIdent("RAM_percent"), $RAM_used / $RAM_total * 100);
SetValue($this->GetIDForIdent("System_Info"), $html);
}
