whmcsProxmoxIncludes/v2/models/Kvm.php

<?php

/* * ********************************************************************
 * ProxmoxVPS product developed. (2016-10-05)
 * *
 *
 *  CREATED BY MODULESGARDEN       ->       http://modulesgarden.com
 *  CONTACT                        ->       contact@modulesgarden.com
 *
 *
 * This software is furnished under a license and may be used and copied
 * only  in  accordance  with  the  terms  of such  license and with the
 * inclusion of the above copyright notice.  This software  or any other
 * copies thereof may not be provided or otherwise made available to any
 * other person.  No title to and  ownership of the  software is  hereby
 * transferred.
 *
 *
 * ******************************************************************** */

namespace MGProvision\Proxmox\v2\models;

use MGProvision\Proxmox\v2\models\HardDisk;
use MGProvision\Proxmox\v2\repository\CdRomRepository;
use MGProvision\Proxmox\v2\repository\HardDiskRepostiory;
use \MGProvision\Proxmox\v2\repository\IpConfigRepository;

/**
 * Description of Kvm
 *
 * @author Pawel Kopec <pawelk@modulesgarden.com>
 * @version 1.0.0
 */
class Kvm extends AbstractVm implements \MGProvision\Proxmox\v2\interfaces\KvmInterface
{

    public function getVirtualization()
    {
        return 'qemu';
    }

    public function suspend()
    {
        return $this->api()->post("/nodes/{$this->node}/{$this->getVirtualization()}/{$this->vmid}/status/suspend");
    }

    public function cdrom()
    {
        foreach ($this->config() as $k => $c)
        {
            if (strpos($c, "media=cdrom") !== false && !preg_match('/cloudinit/', $c))
            {
                $c      = explode(",", $c);
                $isoRaw = $c[0];
                $c      = explode(":iso/", $isoRaw);
                $iso    = end($c);
                $iso    = ucwords(str_replace(array("-", "_", ".iso"), array(" ", " ", ""), $iso));
                return array(
                    "iso"    => $iso,
                    "isoRaw" => $isoRaw,
                    "bus"    => $k
                );
            }
        }
    }

    public function getBootOrder()
    {

        $config = $this->config();
        //order=scsi0;ide1;scsi2
        if($config['boot'] && preg_match("/order/",$config['boot'])){
            list($key, $order) = explode("=", $config['boot']);
            return  explode(";",$order);
        }
        $boot   = array("c", "d", "n");
        if (isset($config['boot']))
        {
            $boot = str_split($config['boot']);
        }
        return $boot;
    }

    public function changeBootOrder($boot)
    {

        $data         = array();
        $data['boot'] = $boot;
        $this->config = null;
        return $this->api()->put("/nodes/{$this->node}/qemu/{$this->vmid}/config", $data);
    }

    public function changeIso($iso)
    {

        $cdrom               = $this->cdrom();
        if (!$cdrom['bus'])
            throw new \MGProvision\Proxmox\v2\ProxmoxApiException("CD-ROM volume not found");
        $data                = array();
        $data[$cdrom['bus']] = "{$iso},media=cdrom";
        $this->config        = null;
        return $this->api()->put("/nodes/{$this->node}/qemu/{$this->vmid}/config", $data);
    }

    public function cloneVm($container)
    {

        return $this->api()->post("/nodes/{$this->node}/qemu/{$this->vmid}/clone", $container);
    }

    public function getIso()
    {
        $result = array();
        foreach ($this->config() as $k => $c)
        {
            if (strpos($c, "media=cdrom") !== false  && !preg_match('/cloudinit/', $c ))
            {
                $c      = explode(",", $c);
                $isoRaw = $c[0];
                $c      = explode(":iso/", $isoRaw);
                $iso    = end($c);

                $iso = ucwords(str_replace(array("-", "_", ".iso"), array(" ", " ", ""), $iso));
                return array(
                    "iso"    => $iso,
                    "isoRaw" => $isoRaw,
                    "bus"    => $k
                );
            }
        }
    }

    public function updateCdrom($iso)
    {

        $cdrom               = $this->cdrom();
        if (!$cdrom['bus'])
            throw new \MGProvision\Proxmox\v2\ProxmoxApiException("CD-ROM volume not found");
        $data                = array();
        $data[$cdrom['bus']] = "{$iso},media=cdrom";
        $this->config        = null;
        return $this->api()->put("/nodes/{$this->node}/qemu/{$this->vmid}/config", $data);
    }

    public function findFreeNetworDeviceId()
    {
        $config = $this->config(true);
        for($i=0; $i<=50; $i++){
            if($config['net'.$i]){
                continue;
            }
            return $i;
        }
    }

    public function findFreeIde($type)
    {
        $i    = 0;
        $type = strtolower($type);
        foreach ($this->config(true) as $k => $v)
        {
            if (preg_match("/{$type}/", $k))
                $i++;
        }
        return $i;
    }

    /**
     * @deprecated since version 2.4.0
     * @return array
     */
    public function getHdds()
    {

        $disks     = array();
        $isPrimary = false;
        $config    = $this->config();
        foreach ($config as $key => $val)
        {
            if (strpos($val, 'disk') !== false)
            {
                if (in_array($key, ['hotplug']))
                {
                    continue;
                }
                $sets        = explode(",", $val);
                $disks[$key] = array("bus" => $key, "location" => current($sets), "format" => "", "backup" => "", "size" => "", "isPrimary" => false);
                foreach ($sets as $set)
                {
                    list($k, $v) = explode("=", $set);
                    $disks[$key][$k] = $v;
                    if ($k == "size")
                    {
                        if (preg_match('/M/', $v))
                        {//MB => GB
                            $disks[$key]['sizeRaw'] = (int) $v / 1024;
                        }
                        else if (preg_match('/T/', $v))
                        {//T => GB
                            $disks[$key]['sizeRaw'] = (int) $v * 1024;
                        }
                        else
                        {//GB
                            $disks[$key]['sizeRaw'] = (int) $v;
                        }
                    }
                }
                if (empty($disks[$key]['format']) && preg_match('/disk-[0-9]\./', $sets['0']))
                {
                    $disks[$key]['format'] = preg_replace('/(.*)\./', '', $sets['0']);
                }
                if (isset($config['bootdisk']) && $key == $config['bootdisk'])
                {
                    $disks[$key] ['isPrimary'] = true;
                    $isPrimary                 = true;
                }
                else if (!isset($config['bootdisk']) && !$isPrimary && strpos($disks[$key] ['location'], 'disk-0') !== false)
                {
                    $disks[$key] ['isPrimary'] = true;
                    $isPrimary                 = true;
                }
                $matches              = array();
                preg_match('/disk-[0-9]/', $disks[$key] ['location'], $matches);
                if ($matches[0])
                    $disks[$key] ['name'] = $matches[0];
            }
        }

        ksort($disks);
        return $disks;
    }

    /**
     * @return HardDisk[]
     */
    public function getHardDisks()
    {
        $disks  = array();
        $config = $this->config(true);
        $boot = (array) $this->getBootOrder();
        $bootDisk = reset($boot );
        foreach ($config as $id => $value)
        {
            if (in_array($id, ['hotplug','agent']))
            {
                continue;
            }
            if(preg_match("/unused/", $id)){
                continue;
            }
            if (!preg_match('/disk/', $value))
            {
                continue;
            }
            $hdd = (new HardDisk($id, $value))->setPath("/nodes/{$this->node}/qemu/{$this->vmid}/config");
            if (isset($config['bootdisk']))
            {
                $hdd->setMaster($config['bootdisk'] == $id);
            }elseif ($bootDisk ){
                $hdd->setMaster($bootDisk == $id);
            }
            $disks[] = $hdd;
        }
        return $disks;
    }

    /**
     * 
     * @return HardDisk
     * @throws \MGProvision\Proxmox
     */
    public function getMasterHardDisk()
    {
        $hdds   = [];
        $configs = $this->config();
        $boot = (array) $this->getBootOrder();
        $bootDisk = reset($boot );
        foreach ($configs as $id => $config)
        {
            if (!HardDisk::isConfigValid($id, $config))
            {
                continue;
            }
            $hdd = new HardDisk($id, $config);
            $hdd->setPath("/nodes/{$this->node}/qemu/{$this->vmid}/config");
            if (isset($configs['bootdisk']))
            {
                $hdd->setMaster($configs['bootdisk'] == $id);
            }elseif ($bootDisk ){
                $hdd->setMaster($bootDisk == $id);
            }
            if ($hdd->isMaster())
            {
                return $hdd;
            }
            $hdds[] = $hdd;
        }
        foreach ($hdds as $hdd)
        {
            if(preg_match('/unused/', $hdd->getId())){
                continue;
            }
            return $hdd;
        }
        throw new \MGProvision\Proxmox\v2\ProxmoxApiException("Master Hard Disk not found");
    }

    public function resizeHdd(array $setting)
    {

        return $this->api()->put("/nodes/{$this->node}/qemu/{$this->vmid}/resize", $setting);
    }

    public function getMasterHddSize()
    {

        $hdds = $this->getHdds();
        foreach ($hdds as $hdd)
        {
            if ($hdd['isPrimary'])
            {
                return $hdd['sizeRaw'];
            }
        }

        throw new \MGProvision\Proxmox\v2\ProxmoxApiException("Master Disk no found!");
    }

    /**
     * @param $id
     * @return \MGProvision\Proxmox\v2\models\HardDisk
     * @throws \Exception
     */
    public function findHardDiskById($id)
    {

        foreach($this->getHardDisks() as $disk)
        {
            if($disk->getId() == $id)
            {
                return $disk;
            }
        }

        throw new \Exception('Cannot find disk');
    }

    public function getSlaveHddsSize($skip = null)
    {
        $size = 0;
        foreach ($this->getHdds() as $hdd)
        {

            if ($hdd['isPrimary'] || $skip == $hdd['bus'])
                continue;
            $size += $hdd['sizeRaw'];
        }
        return $size;
    }

    /**
     * 
     * @param type $findBridge
     * @param type $force
     * @return \MGProvision\Proxmox\v2\models\NetworkDeviceKvm[]
     */
    public function getNetworkDevices($findBridge = null, $force = true)
    {

        $networks = array();
        foreach ($this->config($force) as $k => $v)
        {

            if (!preg_match('/net/', $k))
                continue;

            $network = new NetworkDeviceKvm($k, $v);
            if ($findBridge && $network->getBridge() !== $findBridge)
                continue;

            $networks[] = $network;
        }
        return $networks;
    }

    public function getMacAddresses($findBridge = null, $force = false)
    {

        $macs = array();
        foreach ($this->getNetworkDevices($findBridge, $force) as $network)
        {
            $macs[] = $network->getMacAddress();
        }
        return $macs;
    }

    /**
     * 
     * @param \MGProvision\Proxmox\v2\models\NetworkDeviceKvm[] $networkDevices
     */
    public function updateNetworkDevices($networkDevices)
    {

        $container = array();
        foreach ($networkDevices as $networkDevice)
        {
            $container[$networkDevice->getId()] = $networkDevice->asConfig();
        }
        return $this->updateConfig($container);
    }

    public function getReinstallConfig()
    {

        $setting = array();
        foreach ($this->config(true) as $k => $v)
        {
            $setting[$k] = $v;
        }
        unset($setting['digest']);
        return $setting;
    }

    public function restore($archive)
    {

        try
        {
            if ($this->isRunning())
            {
                $this->stop();
                sleep(5);
            }
        }
        catch (\Exception $ex)
        {//error i.e.: Configuration file 'nodes/proxmox/lxc/117.conf' does not exist 
            if ($ex->getCode() != 500)
            {
                throw $ex;
            }
        }
        $container = array(
            'vmid'    => $this->vmid,
            'archive' => $archive,
            'force'   => 1,
        );

        return $this->api()->post("/nodes/{$this->node}/qemu", $container);
    }

    /**
     * 
     * @return \MGProvision\Proxmox\v2\models\SnapshotKvm
     */
    public function snapshot($name = null)
    {

        $snap = new SnapshotKvm();
        $path = "/nodes/{$this->getNode()}/{$this->getVirtualization()}/{$this->getVmid()}/snapshot";
        if ($name !== null)
        {
            $path .= "/{$name}";
        }
        $snap->setPath($path);
        return $snap;
    }

    public function convertToTemplate()
    {

        return $this->api()->post("/nodes/{$this->node}/qemu/{$this->vmid}/template");
    }

    public function findNetworkDevice($macAddress)
    {

        foreach ($this->getNetworkDevices() as $nd)
        {
            if ($nd->getMacAddress() == $macAddress)
            {
                return $nd;
            }
        }
        return null;
    }

    public function deleteNetworkDevice(NetworkDeviceKvm $networkDevice)
    {

        $this->deleteConfig($networkDevice->getId());
    }

    /**
     * 
     * @param HardDisk $hardDisks
     * @return array
     */
    public function updateHardDisks($hardDisks)
    {
        $container = array();
        foreach ($hardDisks as $hardDisk)
        {
            $container[$hardDisk->getId()] = $hardDisk->asConfig();
        }
        return $this->updateConfig($container);
    }

    /**
     * 
     * @return IpConfigRepository
     */
    public function getIpConfig()
    {
        $repostiory = new IpConfigRepository;
        $repostiory->findByPath("/nodes/{$this->node}/qemu/{$this->vmid}/config");
        return $repostiory;
    }

    public function getCdRom()
    {
        $repostiory = new CdRomRepository();
        $repostiory->findByPath("/nodes/{$this->node}/qemu/{$this->vmid}/config");

        return $repostiory;
    }

    /**
     * @return Agent
     */
    public function agent()
    {
        return (new Agent())->setPath("/nodes/{$this->node}/qemu/{$this->vmid}/agent");
    }

    public function getCdRomRepository(){
        $repostiory = new CdRomRepository();
        $repostiory->findByPath("/nodes/{$this->node}/qemu/{$this->vmid}/config");
        return $repostiory;
    }

    public function hasCloudInit(){
        $repostiory = new CdRomRepository();
        $repostiory->findByPath("/nodes/{$this->node}/qemu/{$this->vmid}/config");
        return $repostiory->hasCloudInit();
    }

    /**
     * @return HardDiskRepostiory
     * @throws \MGProvision\Proxmox\v2\ProxmoxApiException
     */
    public function getHardDiskRepostiory(){
        $repository = new HardDiskRepostiory();
        $repository->setApi($this->api());
        $repository->findByPath($this->getPath() . '/config');
        return $repository;
    }
}