mirror of
https://github.com/unraid/webgui.git
synced 2025-12-30 22:20:23 -06:00
2632 lines
89 KiB
PHP
2632 lines
89 KiB
PHP
<?PHP
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/* Copyright 2005-2025, Lime Technology
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* Copyright 2012-2025, Bergware International.
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* Copyright 2015-2021, Derek Macias, Eric Schultz, Jon Panozzo.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2,
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* as published by the Free Software Foundation.
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*/
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?>
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<?
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class Libvirt {
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private $conn;
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private $last_error;
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private $allow_cached = true;
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private $dominfos = [];
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private $enabled = false;
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function Libvirt($uri=false, $login=false, $pwd=false, $debug=false) {
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if ($debug) {
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$this->set_logfile($debug);
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}
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if ($uri != false) {
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$this->enabled = $this->connect($uri, $login, $pwd);
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}
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}
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function __construct($uri=false, $login=false, $pwd=false, $debug=false) {
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if ($debug) {
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$this->set_logfile($debug);
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}
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if ($uri != false) {
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$this->enabled = $this->connect($uri, $login, $pwd);
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}
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}
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function _set_last_error() {
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$this->last_error = libvirt_get_last_error();
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return false;
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}
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function enabled() {
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return $this->enabled;
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}
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function set_logfile($filename) {
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if (!libvirt_logfile_set($filename,10000)) return $this->_set_last_error();
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return true;
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}
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function get_capabilities() {
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$tmp = libvirt_connect_get_capabilities($this->conn);
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return $tmp ?: $this->_set_last_error();
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}
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function get_domain_capabilities($emulatorbin, $arch, $machine, $virttype, $xpath) {
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#@conn [resource]: resource for connection
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#@emulatorbin [string]: optional path to emulator
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#@arch [string]: optional domain architecture
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#@machine [string]: optional machine type
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#@virttype [string]: optional virtualization type
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#@flags [int] : extra flags; not used yet, so callers should always pass 0
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#@xpath [string]: optional xPath query to be applied on the result
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#Returns: : domain capabilities XML from the connection or FALSE for error
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$tmp = libvirt_connect_get_domain_capabilities($this->conn, $emulatorbin, $arch, $machine, $virttype, 0, $xpath);
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return $tmp ?: $this->_set_last_error();
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}
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function get_machine_types($arch='x86_64' /* or 'i686' */) {
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$tmp = libvirt_connect_get_machine_types($this->conn);
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if (!$tmp) return $this->_set_last_error();
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if (empty($tmp[$arch])) return [];
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return $tmp[$arch];
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}
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function get_default_emulator() {
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$tmp = libvirt_connect_get_capabilities($this->conn, '//capabilities/guest/arch/domain/emulator');
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return $tmp ?: $this->_set_last_error();
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}
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function set_folder_nodatacow($folder) {
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if (!is_dir($folder)) return false;
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$folder = transpose_user_path($folder);
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#@shell_exec("chattr +C -R ".escapeshellarg($folder)." &>/dev/null");
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return true;
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}
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function create_disk_image($disk, $vmname='', $diskid=1) {
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$arrReturn = [];
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if (!empty($disk['size'])) {
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$disk['size'] = str_replace(["KB","MB","GB","TB","PB"], ["K","M","G","T","P"], strtoupper($disk['size']));
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}
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if (empty($disk['driver'])) {
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$disk['driver'] = 'raw';
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}
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// if new is a folder then
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// if existing then
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// create folder 'new/vmname'
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// create image file as new/vmname/vdisk[1-x].xxx
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// if doesn't exist then
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// create folder 'new'
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// create image file as new/vdisk[1-x].xxx
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// if new is a file then
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// if existing then
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// nothing to do
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// if doesn't exist then
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// create folder dirname('new') if needed
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// create image file as new --> if size is specified
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if (!empty($disk['new'])) {
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if (is_file($disk['new']) || is_block($disk['new'])) $disk['image'] = $disk['new'];
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}
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if (!empty($disk['image'])) {
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// Use existing disk image
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if (is_block($disk['image'])) {
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// Valid block device, return as-is
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return $disk;
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}
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if (is_file($disk['image'])) {
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$json_info = getDiskImageInfo($disk['image']);
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$disk['driver'] = $json_info['format'];
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if (!empty($disk['size'])) {
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//TODO: expand disk image if size param is larger
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}
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return $disk;
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}
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$disk['new'] = $disk['image'];
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}
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if (!empty($disk['new'])) {
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// Create new disk image
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$strImgFolder = $disk['new'];
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$strImgPath = '';
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if (strpos($strImgFolder, '/dev/') === 0) {
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// ERROR invalid block device
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$arrReturn = [
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'error' => "Not a valid block device location '".$strImgFolder."'"
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];
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return $arrReturn;
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}
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if (empty($disk['size'])) {
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// ERROR invalid disk size
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$arrReturn = [
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'error' => "Please specify a disk size for '".$strImgFolder."'"
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];
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return $arrReturn;
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}
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$path_parts = pathinfo($strImgFolder);
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if (empty($path_parts['extension'])) {
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// 'new' is a folder
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if (substr($strImgFolder, -1) != '/') {
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$strImgFolder .= '/';
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}
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if (is_dir($strImgFolder)) {
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// 'new' is a folder and already exists, append vmname folder
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$strImgFolder .= preg_replace('((^\.)|\/|(\.$))', '_', $vmname).'/';
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}
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// create folder if needed
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if (!is_dir($strImgFolder)) {
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#mkdir($strImgFolder, 0777, true);
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my_mkdir($strImgFolder, 0777, true);
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#chown($strImgFolder, 'nobody');
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#chgrp($strImgFolder, 'users');
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}
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$this->set_folder_nodatacow($strImgFolder);
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$strExt = ($disk['driver'] == 'raw') ? 'img' : $disk['driver'];
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$strImgPath = $strImgFolder.'vdisk'.$diskid.'.'.$strExt;
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} else {
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// 'new' is a file
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// create parent folder if needed
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if (!is_dir($path_parts['dirname'])) {
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#mkdir($path_parts['dirname'], 0777, true);
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my_mkdir($path_parts['dirname'], 0777, true);
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#chown($path_parts['dirname'], 'nobody');
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#chgrp($path_parts['dirname'], 'users');
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}
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$this->set_folder_nodatacow($path_parts['dirname']);
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$strExt = ($disk['driver'] == 'raw') ? 'img' : $disk['driver'];
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$strImgPath = $path_parts['dirname'].'/vdisk'.$diskid.'.'.$strExt;
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}
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if (is_file($strImgPath)) {
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$json_info = getDiskImageInfo($strImgPath);
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$disk['driver'] = $json_info['format'];
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$return_value = 0;
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} else {
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$strImgRawLocationPath = $strImgPath;
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if (!empty($disk['storage']) && !empty($disk['select']) && $disk['select'] == 'auto' && $disk['storage'] != "default") $disk['select'] = $disk['storage'];
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if (!empty($disk['select']) && (!in_array($disk['select'], ['auto', 'manual'])) && (is_dir('/mnt/'.$disk['select']))) {
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// Force qemu disk creation to happen directly on either cache/disk1/disk2 ect based on dropdown selection
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$strImgRawLocationPath = str_replace('/mnt/user/', '/mnt/'.$disk['select'].'/', $strImgPath);
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// create folder if needed
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$strImgRawLocationParent = dirname($strImgRawLocationPath);
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if (!is_dir($strImgRawLocationParent)) {
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#mkdir($strImgRawLocationParent, 0777, true);
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my_mkdir($strImgRawLocationParent, 0777, true);
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#chown($strImgRawLocationParent, 'nobody');
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#chgrp($strImgRawLocationParent, 'users');
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}
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$this->set_folder_nodatacow($strImgRawLocationParent);
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}
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$strLastLine = exec("qemu-img create -q -f ".escapeshellarg($disk['driver'])." ".escapeshellarg($strImgRawLocationPath)." ".escapeshellarg($disk['size'])." 2>&1", $output, $return_value);
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if (is_file($strImgPath)) {
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chmod($strImgPath, 0777);
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chown($strImgPath, 'nobody');
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chgrp($strImgPath, 'users');
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}
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}
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if ($return_value != 0) {
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// ERROR during image creation, return message to user
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$arrReturn = [
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'error' => "Error creating disk image '".$strImgPath."': ".$strLastLine,
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'error_output' => $output
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];
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} else {
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// Success!
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$arrReturn = [
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'image' => $strImgPath,
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'driver' => $disk['driver']
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];
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if (!empty($disk['dev'])) {
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$arrReturn['dev'] = $disk['dev'];
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}
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if (!empty($disk['bus'])) {
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$arrReturn['bus'] = $disk['bus'];
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}
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if (!empty($disk['boot'])) {
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$arrReturn['boot'] = $disk['boot'];
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}
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if (!empty($disk['rotation'])) {
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$arrReturn['rotation'] = $disk['rotation'];
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}
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if (!empty($disk['serial'])) {
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$arrReturn['serial'] = $disk['serial'];
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}
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if (!empty($disk['discard'])) {
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$arrReturn['discard'] = $disk['discard'];
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}
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}
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}
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return $arrReturn;
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}
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function config_to_xml($config, $vmclone=false) {
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$domain = $config['domain'];
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$media = $config['media'];
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$nics = $config['nic'];
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$disks = $config['disk'];
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$usb = $config['usb'];
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$usbopt = $config['usbopt'];
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$usbboot = $config['usbboot'];
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$shares = $config['shares'];
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$gpus = $config['gpu'];
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$pcis = $config['pci'];
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$pciboot = $config['pciboot'];
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$audios = $config['audio'];
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$template = $config['template'];
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$clocks = $config['clock'];
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$evdevs = $config['evdev'];
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$type = $domain['type'];
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$name = $domain['name'];
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$mem = $domain['mem'];
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$maxmem = (!empty($domain['maxmem'])) ? $domain['maxmem'] : $mem;
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$uuid = (!empty($domain['uuid']) ? $domain['uuid'] : $this->domain_generate_uuid());
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$machine = $domain['machine'];
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$machine_type = (stripos($machine, 'q35') !== false ? 'q35' : 'pc');
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$os_type = ((empty($template['os']) || stripos($template['os'], 'windows') === false) ? 'other' : 'windows');
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//$emulator = $this->get_default_emulator();
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$emulator = '/usr/local/sbin/qemu';
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$arch = $domain['arch'];
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$pae = ($arch == 'i686') ? '<pae/>' : '';
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$loader = '';
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$swtpm = '';
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$osbootdev = '';
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if (!empty($domain['ovmf'])) {
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if ($domain['ovmf'] == 1) {
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if (!is_file('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd')) {
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// Create a new copy of OVMF VARS for this VM
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mkdir('/etc/libvirt/qemu/nvram/', 0777, true);
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copy('/usr/share/qemu/ovmf-x64/OVMF_VARS-pure-efi.fd', '/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd');
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}
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if (is_file('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd')) {
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// Delete OVMF-TPM VARS for this VM if found
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unlink('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd');
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}
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$loader = "<loader readonly='yes' type='pflash'>/usr/share/qemu/ovmf-x64/OVMF_CODE-pure-efi.fd</loader>
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<nvram>/etc/libvirt/qemu/nvram/".$uuid."_VARS-pure-efi.fd</nvram>";
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if ($domain['usbboot'] == 'Yes') $osbootdev = "<boot dev='fd'/>";
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}
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if ($domain['ovmf'] == 2) {
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if (!is_file('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd')) {
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// Create a new copy of OVMF VARS for this VM
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mkdir('/etc/libvirt/qemu/nvram/', 0777, true);
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copy('/usr/share/qemu/ovmf-x64/OVMF_VARS-pure-efi-tpm.fd', '/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd');
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}
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if (is_file('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd')) {
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// Delete OVMF VARS for this VM if found
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unlink('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd');
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}
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$loader = "<loader readonly='yes' type='pflash'>/usr/share/qemu/ovmf-x64/OVMF_CODE-pure-efi-tpm.fd</loader>
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<nvram>/etc/libvirt/qemu/nvram/".$uuid."_VARS-pure-efi-tpm.fd</nvram>";
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$swtpm = "<tpm model='tpm-tis'>
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<backend type='emulator' version='2.0' persistent_state='yes'/>
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</tpm>";
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if ($domain['usbboot'] == 'Yes') $osbootdev = "<boot dev='fd'/>";
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}
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}
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$metadata = '';
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if (!empty($template)) {
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$metadata .= "<metadata>";
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$template_options = '';
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foreach ($template as $key => $value) {
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$template_options .= $key."='".htmlspecialchars($value, ENT_QUOTES | ENT_XML1)."' ";
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}
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$metadata .= "<vmtemplate xmlns='http://unraid' ".$template_options."/>";
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$metadata .= "</metadata>";
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}
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$vcpus = $domain['vcpus'];
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$vcpupinstr = '';
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if (!empty($domain['vcpu']) && is_array($domain['vcpu'])) {
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$vcpus = count($domain['vcpu']);
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foreach($domain['vcpu'] as $i => $vcpu) {
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$vcpupinstr .= "<vcpupin vcpu='$i' cpuset='$vcpu'/>";
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}
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}
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$intCores = $vcpus;
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$intThreads = 1;
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$intCPUThreadsPerCore = 1;
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$cpumode = '';
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$cpucache = '';
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$cpufeatures = '';
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$cpumigrate = '';
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$cpucheck = '';
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$cpumatch = '';
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$cpucustom = '';
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$cpufallback = '';
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if (!empty($domain['cpumode']) && $domain['cpumode'] == 'host-passthrough') {
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$cpumode .= "mode='host-passthrough'";
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$cpucache = "<cache mode='passthrough'/>";
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// detect if the processor is hyperthreaded:
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$intCPUThreadsPerCore = max(intval(shell_exec('/usr/bin/lscpu | grep \'Thread(s) per core\' | awk \'{print $4}\'')), 1);
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// detect if the processor is AMD + multithreaded, and if so, enable topoext cpu feature
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if ($intCPUThreadsPerCore > 1) {
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$strCPUInfo = file_get_contents('/proc/cpuinfo');
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if (strpos($strCPUInfo, 'AuthenticAMD') !== false) {
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$cpufeatures .= "<feature policy='require' name='topoext'/>";
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}
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}
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// even amount of cores assigned and cpu is hyperthreaded: pass that info along to the cpu section below
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if ($intCPUThreadsPerCore > 1 && ($vcpus % $intCPUThreadsPerCore == 0)) {
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$intCores = $vcpus / $intCPUThreadsPerCore;
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$intThreads = $intCPUThreadsPerCore;
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}
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if (!empty($domain['cpumigrate'])) $cpumigrate = " migratable='".$domain['cpumigrate']."'";
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}
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$cpupmemlmt ='';
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if ($domain['cpupmemlmt'] != "None") {
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if ($domain['cpumode'] == 'host-passthrough') $cpupmemlmt = "<maxphysaddr mode='passthrough' limit='{$domain['cpupmemlmt']}'/>";
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else $cpupmemlmt = "<maxphysaddr mode='emulate' bits='{$domain['cpupmemlmt']}'/>";
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}
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#<cpu mode='custom' match='exact' check='partial'>
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#<model fallback='allow'>Skylake-Client-noTSX-IBRS</model>
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$cpustr = "<cpu $cpumode $cpumigrate>
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<topology sockets='1' cores='{$intCores}' threads='{$intThreads}'/>
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$cpucache
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$cpupmemlmt
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$cpufeatures
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</cpu>
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<vcpu placement='static'>{$vcpus}</vcpu>
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<cputune>
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$vcpupinstr
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</cputune>";
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$usbmode = 'usb3';
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if (!empty($domain['usbmode'])) {
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$usbmode = $domain['usbmode'];
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}
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$ctrl = '';
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switch ($usbmode) {
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case 'usb3':
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$ctrl = "<controller type='usb' index='0' model='nec-xhci' ports='15'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
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</controller>";
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break;
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case 'usb3-qemu':
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$ctrl = "<controller type='usb' index='0' model='qemu-xhci' ports='15'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
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</controller>";
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break;
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case 'usb2':
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$ctrl = "<controller type='usb' index='0' model='ich9-ehci1'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x7'/>
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</controller>
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<controller type='usb' index='0' model='ich9-uhci1'>
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<master startport='0'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0' multifunction='on'/>
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</controller>
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<controller type='usb' index='0' model='ich9-uhci2'>
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<master startport='2'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x1'/>
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</controller>
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<controller type='usb' index='0' model='ich9-uhci3'>
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<master startport='4'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x2'/>
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</controller>";
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break;
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}
|
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/*
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if ($os_type == "windows") $hypervclock = "<timer name='hypervclock' present='yes'/>"; else $hypervclock = "";
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|
$clock = "<clock offset='".$domain['clock']."'>
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<timer name='rtc' tickpolicy='catchup'/>
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<timer name='pit' tickpolicy='delay'/>
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<timer name='hpet' present='no'/>
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$hypervclock
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</clock>";
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$hyperv = '';
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|
if ($domain['hyperv'] == 1 && $os_type == "windows") {
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$hyperv = "<hyperv>
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<relaxed state='on'/>
|
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<vapic state='on'/>
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|
<spinlocks state='on' retries='8191'/>
|
|
<vendor_id state='on' value='none'/>
|
|
</hyperv>";
|
|
$clock = "<clock offset='".$domain['clock']."'>
|
|
<timer name='hypervclock' present='yes'/>
|
|
<timer name='hpet' present='no'/>
|
|
</clock>";
|
|
}
|
|
*/
|
|
$clock = "<clock offset='".$domain['clock']."'>";
|
|
foreach ($clocks as $clockname => $clockvalues) {
|
|
switch ($clockname){
|
|
case "rtc":
|
|
if ($clockvalues['present'] == "yes") $clock .= "<timer name='rtc' tickpolicy='{$clockvalues['tickpolicy']}'/>";
|
|
break;
|
|
case "pit":
|
|
if ($clockvalues['present'] == "yes") $clock .= "<timer name='pit' tickpolicy='{$clockvalues['tickpolicy']}'/>";
|
|
break;
|
|
case "hpet":
|
|
$clock .= "<timer name='hpet' present='{$clockvalues['present']}'/>";
|
|
break;
|
|
case "hypervclock":
|
|
$clock .= "<timer name='hypervclock' present='{$clockvalues['present']}'/>";
|
|
break;
|
|
}
|
|
}
|
|
$hyperv = "";
|
|
if ($domain['hyperv'] == 1 && $os_type == "windows") {
|
|
$hyperv = "<hyperv>
|
|
<relaxed state='on'/>
|
|
<vapic state='on'/>
|
|
<spinlocks state='on' retries='8191'/>
|
|
<vendor_id state='on' value='none'/>";
|
|
if ($clocks['hypervclock']['present'] == "yes") {
|
|
$hyperv .= "<vpindex state='on'/><synic state='on'/><stimer state='on'/>";
|
|
}
|
|
$hyperv .="</hyperv>";
|
|
# $clock = "<clock offset='".$domain['clock']."'>
|
|
# <timer name='hypervclock' present='yes'/>
|
|
# <timer name='hpet' present='no'/>";
|
|
}
|
|
$clock .= "</clock>";
|
|
$usbstr = '';
|
|
if (!empty($usb)) {
|
|
foreach($usb as $i => $v){
|
|
if ($vmclone) $usbx = explode(':', $v['id']); else $usbx = explode(':', $v);
|
|
$startupPolicy = '';
|
|
if (isset($usbopt[$v]) && !$vmclone ) {
|
|
if (strpos($usbopt[$v], "#remove") == false) $startupPolicy = 'startupPolicy="optional"'; else $startupPolicy = '';
|
|
}
|
|
if (isset($v["startupPolicy"]) && $vmclone ) {
|
|
if ($v["startupPolicy"] == "optional" ) $startupPolicy = 'startupPolicy="optional"'; else $startupPolicy = '';
|
|
}
|
|
$usbstr .= "<hostdev mode='subsystem' type='usb'>
|
|
<source $startupPolicy>
|
|
<vendor id='0x".$usbx[0]."'/>
|
|
<product id='0x".$usbx[1]."'/>
|
|
</source>";
|
|
if (!empty($usbboot[$v]) && !$vmclone ) {
|
|
$usbstr .= "<boot order='".$usbboot[$v]."'/>";
|
|
}
|
|
if (isset($v["usbboot"]) && $vmclone ) {
|
|
if ($v["usbboot"] != NULL) $usbstr .= "<boot order='".$v["usbboot"]."'/>";
|
|
}
|
|
$usbstr .= "</hostdev>";
|
|
}
|
|
}
|
|
$arrAvailableDevs = [];
|
|
foreach (range('a', 'z') as $letter) {
|
|
$arrAvailableDevs['hd'.$letter] = 'hd'.$letter;
|
|
}
|
|
$needSCSIController = false;
|
|
//media settings
|
|
$bus = "ide";
|
|
if ($machine_type == 'q35'){
|
|
$bus = "sata";
|
|
}
|
|
$mediastr = '';
|
|
if (!empty($media['cdrom'])) {
|
|
unset($arrAvailableDevs['hda']);
|
|
$cdromboot = $media['cdromboot'];
|
|
$media['cdrombus'] = $media['cdrombus'] ?: $bus;
|
|
if ($media['cdrombus'] == 'scsi') {
|
|
$needSCSIController = true;
|
|
}
|
|
if ($cdromboot > 0) {
|
|
$mediaboot = "<boot order='$cdromboot'/>";
|
|
}
|
|
$mediastr = "<disk type='file' device='cdrom'>
|
|
<driver name='qemu'/>
|
|
<source file='".htmlspecialchars($media['cdrom'], ENT_QUOTES | ENT_XML1)."'/>
|
|
<target dev='hda' bus='".$media['cdrombus']."'/>
|
|
<readonly/>
|
|
$mediaboot
|
|
</disk>";
|
|
}
|
|
$driverstr = '';
|
|
if (!empty($media['drivers']) && $os_type == "windows") {
|
|
unset($arrAvailableDevs['hdb']);
|
|
$media['driversbus'] = $media['driversbus'] ?: $bus;
|
|
if ($media['driversbus'] == 'scsi') {
|
|
$needSCSIController = true;
|
|
}
|
|
$driverstr = "<disk type='file' device='cdrom'>
|
|
<driver name='qemu'/>
|
|
<source file='".htmlspecialchars($media['drivers'], ENT_QUOTES | ENT_XML1)."'/>
|
|
<target dev='hdb' bus='".$media['driversbus']."'/>
|
|
<readonly/>
|
|
</disk>";
|
|
}
|
|
//disk settings
|
|
$diskstr = '';
|
|
$diskcount = 0;
|
|
if (!empty($disks)) {
|
|
// force any hard drives to start with hdc, hdd, hde, etc
|
|
unset($arrAvailableDevs['hda']);
|
|
unset($arrAvailableDevs['hdb']);
|
|
foreach ($disks as $i => $disk) {
|
|
if (!empty($disk['image']) | !empty($disk['new']) ) {
|
|
//TODO: check if image/new is a block device
|
|
$diskcount++;
|
|
if (!empty($disk['new'])) {
|
|
if (is_file($disk['new']) || is_block($disk['new'])) {
|
|
$disk['image'] = $disk['new'];
|
|
}
|
|
}
|
|
if (!empty($disk['image'])) {
|
|
if (empty($disk['driver'])) {
|
|
$disk['driver'] = 'raw';
|
|
if (is_file($disk['image'])) {
|
|
$json_info = getDiskImageInfo($disk['image']);
|
|
$disk['driver'] = $json_info['format'];
|
|
}
|
|
}
|
|
} else {
|
|
if (empty($disk['driver'])) {
|
|
$disk['driver'] = 'raw';
|
|
}
|
|
$strImgFolder = $disk['new'];
|
|
$strImgPath = '';
|
|
$path_parts = pathinfo($strImgFolder);
|
|
if (empty($path_parts['extension'])) {
|
|
// 'new' is a folder
|
|
if (substr($strImgFolder, -1) != '/') {
|
|
$strImgFolder .= '/';
|
|
}
|
|
if (is_dir($strImgFolder)) {
|
|
// 'new' is a folder and already exists, append domain name as child folder
|
|
$strImgFolder .= preg_replace('((^\.)|\/|(\.$))', '_', $domain['name']).'/';
|
|
}
|
|
$strExt = ($disk['driver'] == 'raw') ? 'img' : $disk['driver'];
|
|
$strImgPath = $strImgFolder.'vdisk'.$diskcount.'.'.$strExt;
|
|
} else {
|
|
// 'new' is a file
|
|
$strImgPath = $strImgFolder;
|
|
}
|
|
if (is_file($strImgPath)) {
|
|
$json_info = getDiskImageInfo($strImgPath);
|
|
$disk['driver'] = $json_info['format'];
|
|
}
|
|
$arrReturn = [
|
|
'image' => $strImgPath,
|
|
'driver' => $disk['driver']
|
|
];
|
|
if (!empty($disk['dev'])) {
|
|
$arrReturn['dev'] = $disk['dev'];
|
|
}
|
|
if (!empty($disk['bus'])) {
|
|
$arrReturn['bus'] = $disk['bus'];
|
|
}
|
|
$disk = $arrReturn;
|
|
}
|
|
$disk['bus'] = $disk['bus'] ?: 'virtio';
|
|
if ($disk['bus'] == 'scsi') {
|
|
$needSCSIController = true;
|
|
}
|
|
if (empty($disk['dev']) || !in_array($disk['dev'], $arrAvailableDevs)) {
|
|
$disk['dev'] = array_shift($arrAvailableDevs);
|
|
}
|
|
unset($arrAvailableDevs[$disk['dev']]);
|
|
$boot = $disk['boot'];
|
|
$bootorder = '';
|
|
if ($boot > 0) {
|
|
$bootorder = "<boot order='$boot'/>";
|
|
}
|
|
$readonly = '';
|
|
if (!empty($disk['readonly'])) {
|
|
$readonly = '<readonly/>';
|
|
}
|
|
$strDevType = @filetype(realpath($disk['image']));
|
|
if ($disk["serial"] != "") $serial = "<serial>".$disk["serial"]."</serial>"; else $serial = "";
|
|
$rotation_rate = "";
|
|
if ($disk['bus'] == "scsi" || $disk['bus'] == "sata" || $disk['bus'] == "ide" ) {
|
|
if ($disk['rotation']) $rotation_rate = " rotation_rate='1' ";
|
|
}
|
|
if ($strDevType == 'file' || $strDevType == 'block') {
|
|
$strSourceType = ($strDevType == 'file' ? 'file' : 'dev');
|
|
if (isset($disk['discard'])) $strDevUnmap = " discard=\"{$disk['discard']}\" "; else $strDevUnmap = " discard=\"ignore\" ";
|
|
$diskstr .= "<disk type='".$strDevType."' device='disk'>
|
|
<driver name='qemu' type='".$disk['driver']."' cache='writeback'".$strDevUnmap."/>
|
|
<source ".$strSourceType."='".htmlspecialchars($disk['image'], ENT_QUOTES | ENT_XML1)."'/>
|
|
<target bus='".$disk['bus']."' dev='".$disk['dev']."' $rotation_rate />
|
|
$bootorder
|
|
$readonly
|
|
$serial
|
|
</disk>";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
$scsicontroller = '';
|
|
if ($needSCSIController) {
|
|
$scsicontroller = "<controller type='scsi' index='0' model='virtio-scsi'/>";
|
|
}
|
|
$netstr = '';
|
|
if (!empty($nics)) {
|
|
foreach ($nics as $i => $nic) {
|
|
if (empty($nic['mac']) || empty($nic['network'])) continue;
|
|
$netmodel = $nic['model'] ?: 'virtio-net';
|
|
$net_res = $this->libvirt_get_net_res($this->conn, $nic['network']);
|
|
exec("ls --indicator-style=none /sys/class/net | grep -Po '^((vir)?br|bond|eth|wlan)[0-9]+(\.[0-9]+)?'", $host);
|
|
$nicboot = $nic["boot"] != null ? "<boot order='".$nic["boot"]."'/>" : "";
|
|
if ($net_res) {
|
|
$netstr .= "<interface type='network'>
|
|
<mac address='{$nic['mac']}'/>
|
|
<source network='".htmlspecialchars($nic['network'], ENT_QUOTES|ENT_XML1)."'/>
|
|
<model type='$netmodel'/>
|
|
$nicboot
|
|
</interface>";
|
|
} elseif (in_array($nic['network'], $host)) {
|
|
if (preg_match('/^(vir)?br/', $nic['network'])) {
|
|
$netstr .= "<interface type='bridge'>
|
|
<mac address='{$nic['mac']}'/>
|
|
<source bridge='".htmlspecialchars($nic['network'], ENT_QUOTES|ENT_XML1)."'/>
|
|
<model type='$netmodel'/>
|
|
$nicboot
|
|
</interface>";
|
|
} elseif ($nic['network'] == 'wlan0') {
|
|
$mac = file_get_contents('/sys/class/net/wlan0/address');
|
|
$netstr .= "<interface type='ethernet'>
|
|
<mac address='$mac'/>
|
|
<target dev='shim-wlan0' managed='no'/>
|
|
<model type='$netmodel'/>
|
|
$nicboot
|
|
</interface>";
|
|
} else {
|
|
$netstr .= "<interface type='direct' trustGuestRxFilters='yes'>
|
|
<mac address='{$nic['mac']}'/>
|
|
<source dev='".htmlspecialchars($nic['network'], ENT_QUOTES|ENT_XML1)."' mode='bridge'/>
|
|
<model type='$netmodel'/>
|
|
$nicboot
|
|
</interface>";
|
|
}
|
|
} else {
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
$sharestr = '';
|
|
$memorybacking = json_decode($domain['memoryBacking'],true);
|
|
if (!empty($shares)) {
|
|
foreach ($shares as $i => $share) {
|
|
if (empty($share['source']) || empty($share['target']) || ($os_type == "windows" && $share["mode"] == "9p")) {
|
|
continue;
|
|
}
|
|
if ($share['mode'] == "virtiofs") {
|
|
if (!isset($memorybacking['source'])) $memorybacking['source']["@attributes"]["type"] = "memfd";
|
|
if (!isset($memorybacking['access'])) $memorybacking['access']["@attributes"]["mode"] = "shared";
|
|
$sharestr .= "<filesystem type='mount' accessmode='passthrough'>
|
|
<driver type='virtiofs' queue='1024' />
|
|
<source dir='".htmlspecialchars($share['source'], ENT_QUOTES | ENT_XML1)."'/>
|
|
<target dir='".htmlspecialchars($share['target'], ENT_QUOTES | ENT_XML1)."'/>
|
|
<binary path='/usr/libexec/virtiofsd' xattr='on'>
|
|
<sandbox mode='chroot'/>
|
|
<cache mode='always'/>
|
|
</binary>
|
|
</filesystem>";
|
|
} else {
|
|
$sharestr .= "<filesystem type='mount' accessmode='passthrough'>
|
|
<source dir='".htmlspecialchars($share['source'], ENT_QUOTES | ENT_XML1)."'/>
|
|
<target dir='".htmlspecialchars($share['target'], ENT_QUOTES | ENT_XML1)."'/>
|
|
</filesystem>";
|
|
}
|
|
}
|
|
}
|
|
$pcidevs='';
|
|
$gpudevs_used=[];
|
|
$multidevices = []; #Load?
|
|
$vmrc='';
|
|
$channelscopypaste = '';
|
|
if (!empty($gpus)) {
|
|
foreach ($gpus as $i => $gpu) {
|
|
// Skip duplicate video devices
|
|
if (empty($gpu['id']) || in_array($gpu['id'], $gpudevs_used)) {
|
|
continue;
|
|
}
|
|
if ($gpu['id'] == 'nogpu') break;
|
|
if ($gpu['id'] == 'virtual') {
|
|
$strKeyMap = '';
|
|
if (!empty($gpu['keymap'])) {
|
|
if ($gpu['keymap'] != "none") $strKeyMap = "keymap='".$gpu['keymap']."'";
|
|
}
|
|
$passwdstr = '';
|
|
if (!empty($domain['password'])){
|
|
$passwdstr = "passwd='".htmlspecialchars($domain['password'], ENT_QUOTES | ENT_XML1)."'";
|
|
}
|
|
$strModelType = 'qxl';
|
|
if (!empty($gpu['model'])) {
|
|
$strModelType = $gpu['model'];
|
|
if (!empty($domain['ovmf']) && $strModelType == 'vmvga') {
|
|
// OVMF doesn't work with vmvga
|
|
$strModelType = 'qxl';
|
|
}
|
|
}
|
|
if (!empty($gpu['autoport'])) {
|
|
$strAutoport = $gpu['autoport'];
|
|
} else $strAutoport = "yes";
|
|
if (!empty($gpu['protocol'])) {
|
|
$strProtocol = $gpu['protocol'];
|
|
} else $strProtocol = "vnc";
|
|
if (!empty($gpu['wsport'])) {
|
|
$strWSport = $gpu['wsport'];
|
|
} else $strWSport = "-1";
|
|
if (!empty($gpu['port'])) {
|
|
$strPort = $gpu['port'];
|
|
} else $strPort = "-1";
|
|
if ($strAutoport == "yes") $strPort = $strWSport = "-1";
|
|
if (($gpu['copypaste'] == "yes") && ($strProtocol == "spice")) $vmrcmousemode = "<mouse mode='server'/>"; else $vmrcmousemode = "" ;
|
|
if ($strProtocol == "spice") $virtualaudio = "spice"; else $virtualaudio = "none";
|
|
$strEGLHeadless = "";
|
|
$strAccel3d ="";
|
|
$additionalqxlheads = "";
|
|
$qxlheads=1;
|
|
if ($strModelType == "virtio3d") {
|
|
$strModelType = "virtio";
|
|
if (!isset($gpu['render'])) $gpu['render'] = "auto";
|
|
if ($gpu['render'] == "auto") {
|
|
$strEGLHeadless = '<graphics type="egl-headless"><gl enable="yes"/></graphics>';
|
|
$strAccel3d = "<acceleration accel3d='yes'/>";
|
|
} else {
|
|
$strEGLHeadless = '<graphics type="egl-headless"><gl enable="yes" rendernode="/dev/dri/by-path/pci-0000:'.$gpu['render'].'-render"/></graphics>';
|
|
$strAccel3d ="<acceleration accel3d='yes'/>";
|
|
}}
|
|
$strDisplayOptions = "";
|
|
if ($strModelType == "qxl") {
|
|
if (empty($gpu['DisplayOptions'])) $gpu['DisplayOptions'] ="ram='65536' vram='16384' vgamem='16384' heads='1' primary='yes'";
|
|
$strDisplayOptions = $gpu['DisplayOptions'];
|
|
preg_match_all("/(\w+)='([^']+)'/", $strDisplayOptions, $headmatches, PREG_SET_ORDER);
|
|
$headparams = [];
|
|
foreach ($headmatches as $headmatch) {
|
|
$headparams[$headmatch[1]] = $headmatch[2];
|
|
}
|
|
|
|
// Default heads to 1 if not found
|
|
$qxlheads = isset($headparams['heads']) ? (int)$headparams['heads'] : 1;
|
|
|
|
$additionalqxlheads= '';
|
|
if ($os_type == "windows") {
|
|
for ($i = 0; $i < $qxlheads - 1; $i++) {
|
|
$function = '0x' . dechex($i + 1);
|
|
$qxlvideo = <<<XML
|
|
<video>
|
|
<model type='qxl' ram='{$headparams['ram']}' vram='{$headparams['vram']}' vgamem='{$headparams['vgamem']}' heads='1'/>
|
|
<address type='pci' domain='0x0000' bus='0x00' slot='0x1e' function='$function'/>
|
|
</video>
|
|
|
|
XML;
|
|
$additionalqxlheads .= $qxlvideo;
|
|
}
|
|
}
|
|
}
|
|
$vmrc = "<input type='tablet' bus='usb'/>
|
|
<input type='mouse' bus='ps2'/>
|
|
<input type='keyboard' bus='ps2'/>
|
|
<graphics type='$strProtocol' sharePolicy='ignore' port='$strPort' autoport='$strAutoport' websocket='$strWSport' listen='0.0.0.0' $passwdstr $strKeyMap>
|
|
<listen type='address' address='0.0.0.0'/>
|
|
$vmrcmousemode
|
|
</graphics>
|
|
$strEGLHeadless
|
|
<video>
|
|
<model type='$strModelType' $strDisplayOptions>
|
|
$strAccel3d
|
|
</model>
|
|
<address type='pci' domain='0x0000' bus='0x00' slot='0x1e' function='0x0'/>
|
|
</video>
|
|
$additionalqxlheads
|
|
<audio id='1' type='$virtualaudio'/>";
|
|
if ($strProtocol == "spice") {
|
|
if ($gpu['copypaste'] == "yes" || $qxlheads > 1) {
|
|
$channelscopypaste = "<channel type='spicevmc'>
|
|
<target type='virtio' name='com.redhat.spice.0'/>
|
|
</channel>";
|
|
}
|
|
} else {
|
|
if ($gpu['copypaste'] == "yes") {
|
|
$channelscopypaste = "<channel type='qemu-vdagent'>
|
|
<source>
|
|
<clipboard copypaste='yes'/>
|
|
<mouse mode='client'/>
|
|
</source>
|
|
<target type='virtio' name='com.redhat.spice.0'/>
|
|
</channel>";
|
|
}
|
|
}
|
|
continue;
|
|
}
|
|
[$gpu_bus, $gpu_slot, $gpu_function] = my_explode(":", str_replace('.', ':', $gpu['id']), 3);
|
|
$strXVGA = '';
|
|
if (empty($gpudevs_used) && empty($domain['ovmf'])) {
|
|
$strXVGA = " xvga='yes'";
|
|
}
|
|
//HACK: add special address for intel iGPU and remove x-vga attribute
|
|
$strSpecialAddress = '';
|
|
if ($gpu_bus == '00' && $gpu_slot == '02') {
|
|
$strXVGA = '';
|
|
$strSpecialAddress = "<address type='pci' domain='0x0000' bus='0x".$gpu_bus."' slot='0x".$gpu_slot."' function='0x".$gpu_function."'/>";
|
|
if ($gpu_function == '00') {
|
|
$strSpecialAddress = "<address type='pci' domain='0x0000' bus='0x".$gpu_bus."' slot='0x".$gpu_slot."' function='0x".$gpu_function."'/>";
|
|
# Add support for SR-IOV
|
|
} else {
|
|
if ($machine_type == 'q35'){
|
|
$strSpecialAddress = "<address type='pci' domain='0x0000' bus='0x06' slot='0x00' function='0x0'/>";
|
|
} else {
|
|
$strSpecialAddress = "<address type='pci' domain='0x0000' bus='0x06' slot='0x10' function='0x0'/>";
|
|
}
|
|
}
|
|
}
|
|
$strRomFile = '';
|
|
if (!empty($gpu['rom'])) {
|
|
$strRomFile = "<rom file='".$gpu['rom']."'/>";
|
|
}
|
|
if ($gpu['multi'] == "on"){
|
|
$newgpu_bus= 0x07;
|
|
if (!isset($multibus[$newgpu_bus])) {
|
|
$multibus[$newgpu_bus] = 0x07;
|
|
} else {
|
|
#Get next bus
|
|
$newgpu_bus = end($multibus) + 0x01;
|
|
$multibus[$newgpu_bus] = $newgpu_bus;
|
|
}
|
|
if ($machine_type == "pc") $newgpu_slot = "0x01"; else $newgpu_slot = "0x00";
|
|
$strSpecialAddress = "<address type='pci' domain='0x0000' bus='$newgpu_bus' slot='$newgpu_slot' function='0x".$gpu_function."' multifunction='on' />";
|
|
$multidevices[$gpu_bus] = $newgpu_bus;
|
|
}
|
|
$pcidevs .= "<hostdev mode='subsystem' type='pci' managed='yes'".$strXVGA.">
|
|
<driver name='vfio'/>
|
|
<source>
|
|
<address domain='0x0000' bus='0x".$gpu_bus."' slot='0x".$gpu_slot."' function='0x".$gpu_function."'/>
|
|
</source>
|
|
$strSpecialAddress
|
|
$strRomFile
|
|
</hostdev>";
|
|
$gpudevs_used[] = $gpu['id'];
|
|
}
|
|
}
|
|
$audiodevs_used=[];
|
|
$soundcards = "";
|
|
if (!empty($audios)) {
|
|
foreach ($audios as $i => $audio) {
|
|
$strSpecialAddressAudio = "";
|
|
// Skip duplicate audio devices
|
|
if (empty($audio['id']) || in_array($audio['id'], $audiodevs_used)) {
|
|
continue;
|
|
}
|
|
[$audio_bus, $audio_slot, $audio_function] = my_explode(":", str_replace('.', ':', $audio['id']), 3);
|
|
if ($audio_bus == "virtual")
|
|
{
|
|
$soundcards .= "<sound model='$audio_function'>
|
|
<alias name='sound0'/>
|
|
</sound>";
|
|
} else {
|
|
if ($audio_function != 0) {
|
|
if (isset($multidevices[$audio_bus])) {
|
|
$newaudio_bus = $multidevices[$audio_bus];
|
|
if ($machine_type == "pc") $newaudio_slot = "0x01"; else $newaudio_slot = "0x00";
|
|
$strSpecialAddressAudio = "<address type='pci' domain='0x0000' bus='$newaudio_bus' slot='$newaudio_slot' function='0x".$audio_function."' />";
|
|
}
|
|
}
|
|
$pcidevs .= "<hostdev mode='subsystem' type='pci' managed='yes'>
|
|
<driver name='vfio'/>
|
|
<source>
|
|
<address domain='0x0000' bus='0x".$audio_bus."' slot='0x".$audio_slot."' function='0x".$audio_function."'/>
|
|
</source>
|
|
$strSpecialAddressAudio
|
|
</hostdev>";
|
|
$audiodevs_used[] = $audio['id'];
|
|
}
|
|
}
|
|
}
|
|
$pcidevs_used=[];
|
|
if (!empty($pcis)) {
|
|
foreach ($pcis as $i => $pci_id) {
|
|
$strSpecialAddressOther = "";
|
|
// Skip duplicate other pci devices
|
|
if (empty($pci_id) || in_array($pci_id, $pcidevs_used)) {
|
|
continue;
|
|
}
|
|
if ($vmclone) [$pci_bus, $pci_slot, $pci_function] = my_explode(":", str_replace('.', ':', $pci_id['id']), 3);
|
|
else [$pci_bus, $pci_slot, $pci_function] = my_explode(":", str_replace('.', ':', $pci_id), 3);
|
|
|
|
if ($pci_function != 0) {
|
|
if (isset($multidevices[$pci_bus])) {
|
|
$newpci_bus = $multidevices[$pci_bus];
|
|
if ($machine_type == "pc") $newpci_slot = "0x01"; else $newpci_slot = "0x00";
|
|
$strSpecialAddressOther = "<address type='pci' domain='0x0000' bus='$newpci_bus' slot='$newpci_slot' function='0x".$pci_function."' />";
|
|
}
|
|
}
|
|
$pcidevs .= "<hostdev mode='subsystem' type='pci' managed='yes'>
|
|
<driver name='vfio'/>
|
|
<source>
|
|
<address domain='0x0000' bus='0x".$pci_bus."' slot='0x".$pci_slot."' function='0x".$pci_function."'/>
|
|
</source>
|
|
$strSpecialAddressOther ";
|
|
if (!empty($pciboot[$pci_id]) && !$vmclone) {
|
|
$pcidevs .= "<boot order='".$pciboot[$pci_id]."'/>";
|
|
}
|
|
if (!empty($pci_id["boot"]) && $vmclone) {
|
|
$pcidevs .= "<boot order='".$pci_id["boot"]."'/>";
|
|
}
|
|
$pcidevs .= "</hostdev>";
|
|
if ($vmclone) $pcidevs_used[] = $pci_id['d']; else $pcidevs_used[] = $pci_id;
|
|
}
|
|
}
|
|
$memballoon = "<memballoon model='none'/>";
|
|
if (empty( array_filter(array_merge($gpudevs_used, $audiodevs_used, $pcidevs_used), function($k){ return strpos($k,'#remove')===false && $k!='virtual'; }) )) {
|
|
$memballoon = "<memballoon model='virtio'>
|
|
<alias name='balloon0'/>
|
|
</memballoon>";
|
|
}
|
|
#$osbootdev = "";
|
|
$evdevstr = "";
|
|
foreach($evdevs as $evdev) {
|
|
if ($evdev['dev'] == "") continue;
|
|
$evdevstr .= "<input type='evdev'>\n<source dev='{$evdev['dev']}'";
|
|
if ($evdev['grab'] != "") $evdevstr .= " grab='{$evdev['grab']}' ";
|
|
if ($evdev['grabToggle'] != "") $evdevstr .= " grabToggle='{$evdev['grabToggle']}' ";
|
|
if ($evdev['repeat'] != "") $evdevstr .= " repeat='{$evdev['repeat']}' ";
|
|
$evdevstr .= "/>\n</input>\n";
|
|
}
|
|
$memorybackingXML = Array2XML::createXML('memoryBacking', $memorybacking);
|
|
$memoryBackingXML = $memorybackingXML->saveXML($memorybackingXML->documentElement);
|
|
return "<domain type='$type' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'>
|
|
<uuid>$uuid</uuid>
|
|
<name>$name</name>
|
|
<description>".htmlspecialchars($domain['desc'], ENT_QUOTES | ENT_XML1)."</description>
|
|
$metadata
|
|
<currentMemory unit='KiB'>$mem</currentMemory>
|
|
<memory unit='KiB'>$maxmem</memory>
|
|
$cpustr
|
|
$memoryBackingXML
|
|
<os>
|
|
$loader
|
|
<type arch='$arch' machine='$machine'>hvm</type>
|
|
$osbootdev
|
|
</os>
|
|
<features>
|
|
<acpi/>
|
|
<apic/>
|
|
$hyperv
|
|
$pae
|
|
</features>
|
|
$clock
|
|
<on_poweroff>destroy</on_poweroff>
|
|
<on_reboot>restart</on_reboot>
|
|
<on_crash>restart</on_crash>
|
|
<devices>
|
|
<emulator>$emulator</emulator>
|
|
$diskstr
|
|
$mediastr
|
|
$driverstr
|
|
$ctrl
|
|
$sharestr
|
|
$netstr
|
|
$vmrc
|
|
<console type='pty'/>
|
|
$scsicontroller
|
|
$soundcards
|
|
$pcidevs
|
|
$usbstr
|
|
<channel type='unix'>
|
|
<target type='virtio' name='org.qemu.guest_agent.0'/>
|
|
</channel>
|
|
$channelscopypaste
|
|
$swtpm
|
|
$memballoon
|
|
$evdevstr
|
|
</devices>
|
|
</domain>";
|
|
}
|
|
|
|
function appendqemucmdline($xml, $cmdline) {
|
|
$newxml = $xml;
|
|
if ($cmdline != null) $newxml = str_replace("</domain>",$cmdline."\n</domain>",$xml);
|
|
return $newxml;
|
|
}
|
|
|
|
function domain_new($config) {
|
|
# Set storage for disks.
|
|
foreach ($config['disk'] as $i => $disk) { $config['disk'][$i]['storage'] = $config['template']['storage'];}
|
|
// attempt to create all disk images if needed
|
|
$diskcount = 0;
|
|
if (!empty($config['disk'])) {
|
|
foreach ($config['disk'] as $i => $disk) {
|
|
if (!empty($disk['image']) | !empty($disk['new']) ) {
|
|
$diskcount++;
|
|
$disk = $this->create_disk_image($disk, $config['domain']['name'], $diskcount);
|
|
if (!empty($disk['error'])) {
|
|
$this->last_error = $disk['error'];
|
|
return false;
|
|
}
|
|
$config['disk'][$i] = $disk;
|
|
}
|
|
}
|
|
}
|
|
// generate xml for this domain
|
|
$strXML = $this->config_to_xml($config);
|
|
$qemucmdline = $config['qemucmdline'];
|
|
$strXML = $this->appendqemucmdline($strXML,$qemucmdline);
|
|
// Start the VM now if requested
|
|
if (!empty($config['domain']['startnow'])) {
|
|
$tmp = libvirt_domain_create_xml($this->conn, $strXML);
|
|
if (!$tmp) return $this->_set_last_error();
|
|
}
|
|
// Define the VM to persist
|
|
if ($config['domain']['persistent']) {
|
|
$tmp = libvirt_domain_define_xml($this->conn, $strXML);
|
|
if (!$tmp) return $this->_set_last_error();
|
|
$this->domain_set_autostart($tmp, $config['domain']['autostart'] == 1);
|
|
return $tmp;
|
|
} else {
|
|
return $tmp;
|
|
}
|
|
}
|
|
|
|
function vfio_bind($strPassthruDevice) {
|
|
// Ensure we have leading 0000:
|
|
$strPassthruDeviceShort = str_replace('0000:', '', $strPassthruDevice);
|
|
$strPassthruDeviceLong = '0000:'.$strPassthruDeviceShort;
|
|
// Determine the driver currently assigned to the device
|
|
$strDriverSymlink = @readlink('/sys/bus/pci/devices/'.$strPassthruDeviceLong.'/driver');
|
|
if ($strDriverSymlink !== false) {
|
|
// Device is bound to a Driver already
|
|
if (strpos($strDriverSymlink, 'vfio-pci') !== false) {
|
|
// Driver bound to vfio-pci already - nothing left to do for this device now regarding vfio
|
|
return true;
|
|
}
|
|
// Driver bound to some other driver - attempt to unbind driver
|
|
if (file_put_contents('/sys/bus/pci/devices/'.$strPassthruDeviceLong.'/driver/unbind', $strPassthruDeviceLong) === false) {
|
|
$this->last_error = 'Failed to unbind device '.$strPassthruDeviceShort.' from current driver';
|
|
return false;
|
|
}
|
|
}
|
|
// Get Vendor and Device IDs for the passthru device
|
|
$strVendor = file_get_contents('/sys/bus/pci/devices/'.$strPassthruDeviceLong.'/vendor');
|
|
$strDevice = file_get_contents('/sys/bus/pci/devices/'.$strPassthruDeviceLong.'/device');
|
|
// Attempt to bind driver to vfio-pci
|
|
if (file_put_contents('/sys/bus/pci/drivers/vfio-pci/new_id', $strVendor.' '.$strDevice) === false) {
|
|
$this->last_error = 'Failed to bind device '.$strPassthruDeviceShort.' to vfio-pci driver';
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
function connect($uri='null', $login=false, $password=false) {
|
|
if ($login !== false && $password !== false) {
|
|
$this->conn=libvirt_connect($uri, false, [VIR_CRED_AUTHNAME => $login, VIR_CRED_PASSPHRASE => $password]);
|
|
} else {
|
|
$this->conn=libvirt_connect($uri, false);
|
|
}
|
|
if ($this->conn==false) return $this->_set_last_error();
|
|
return true;
|
|
}
|
|
|
|
function domain_change_boot_devices($domain, $first, $second) {
|
|
$domain = $this->get_domain_object($domain);
|
|
$tmp = libvirt_domain_change_boot_devices($domain, $first, $second);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_get_screen_dimensions($domain) {
|
|
$dom = $this->get_domain_object($domain);
|
|
$tmp = libvirt_domain_get_screen_dimensions($dom, $this->get_hostname() );
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_send_keys($domain, $keys) {
|
|
$dom = $this->get_domain_object($domain);
|
|
$tmp = libvirt_domain_send_keys($dom, $this->get_hostname(), $keys);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_send_pointer_event($domain, $x, $y, $clicked=1, $release=false) {
|
|
$dom = $this->get_domain_object($domain);
|
|
$tmp = libvirt_domain_send_pointer_event($dom, $this->get_hostname(), $x, $y, $clicked, $release);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_disk_remove($domain, $dev) {
|
|
$dom = $this->get_domain_object($domain);
|
|
$tmp = libvirt_domain_disk_remove($dom, $dev);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function supports($name) {
|
|
return libvirt_has_feature($name);
|
|
}
|
|
|
|
function macbyte($val) {
|
|
if ($val < 16) return '0'.dechex($val);
|
|
return dechex($val);
|
|
}
|
|
|
|
function generate_random_mac_addr($seed=false) {
|
|
if (!$seed) $seed = 1;
|
|
if ($this->get_hypervisor_name() == 'qemu') {
|
|
$prefix = '52:54:00';
|
|
} else {
|
|
$prefix = $this->macbyte(($seed * rand()) % 256).':'.$this->macbyte(($seed * rand()) % 256).':'.$this->macbyte(($seed * rand()) % 256);
|
|
}
|
|
return $prefix.':'.
|
|
$this->macbyte(($seed * rand()) % 256).':'.
|
|
$this->macbyte(($seed * rand()) % 256).':'.
|
|
$this->macbyte(($seed * rand()) % 256);
|
|
}
|
|
|
|
function get_connection() {
|
|
return $this->conn;
|
|
}
|
|
|
|
function get_hostname() {
|
|
return libvirt_connect_get_hostname($this->conn);
|
|
}
|
|
|
|
function get_domain_object($nameRes) {
|
|
if (is_resource($nameRes)) return $nameRes;
|
|
$dom=libvirt_domain_lookup_by_name($this->conn, $nameRes);
|
|
if (!$dom) {
|
|
$dom=libvirt_domain_lookup_by_uuid_string($this->conn, $nameRes);
|
|
if (!$dom) return $this->_set_last_error();
|
|
}
|
|
return $dom;
|
|
}
|
|
|
|
function get_xpath($domain, $xpath, $inactive=false) {
|
|
$dom = $this->get_domain_object($domain);
|
|
$flags = $inactive ? VIR_DOMAIN_XML_INACTIVE : 0;
|
|
$tmp = libvirt_domain_xml_xpath($dom, $xpath, $flags);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function get_cdrom_stats($domain, $sort=true, $spincheck=false) {
|
|
$unraiddisks = array_merge_recursive(@parse_ini_file('state/disks.ini',true)?:[], @parse_ini_file('state/devs.ini',true)?:[]);
|
|
$dom = $this->get_domain_object($domain);
|
|
$tmp = false;
|
|
$buses = $this->get_xpath($dom, '//domain/devices/disk[@device="cdrom"]/target/@bus', false);
|
|
$cds = $this->get_xpath($dom, '//domain/devices/disk[@device="cdrom"]/target/@dev', false);
|
|
$files = $this->get_xpath($dom, '//domain/devices/disk[@device="cdrom"]/source/@file', false);
|
|
$boot = $this->get_xpath($dom, '//domain/devices/disk[@device="cdrom"]/boot/@*', false);
|
|
$ret = [];
|
|
for ($i = 0; $i < $cds['num']; $i++) {
|
|
$spundown = 0;
|
|
$reallocation = null;
|
|
if (isset($files[$i])) $reallocation = trim(get_realvolume($files[$i]));
|
|
if ($spincheck) {
|
|
if (isset($unraiddisks[$reallocation]['spundown']) && $unraiddisks[$reallocation]['spundown'] == 1) $spundown = 1; else $tmp = libvirt_domain_get_block_info($dom, $cds[$i]);
|
|
} else $tmp = libvirt_domain_get_block_info($dom, $cds[$i]);
|
|
if ($tmp) {
|
|
$tmp['bus'] = $buses[$i];
|
|
$tmp["boot order"] = $boot[$i] ?? "";
|
|
$tmp['reallocation'] = $reallocation;
|
|
$tmp['spundown'] = $spundown;
|
|
$ret[] = $tmp;
|
|
} else {
|
|
$this->_set_last_error();
|
|
$ret[] = [
|
|
'device' => $cds[$i],
|
|
'file' => $files[$i],
|
|
'type' => '-',
|
|
'capacity' => '-',
|
|
'allocation' => '-',
|
|
'physical' => '-',
|
|
'bus' => $buses[$i],
|
|
'reallocation' => $reallocation,
|
|
'spundown' => $spundown
|
|
];
|
|
}
|
|
}
|
|
if ($sort) {
|
|
for ($i = 0; $i < sizeof($ret); $i++) {
|
|
for ($ii = 0; $ii < sizeof($ret); $ii++) {
|
|
if (strcmp($ret[$i]['device'], $ret[$ii]['device']) < 0) {
|
|
$tmp = $ret[$i];
|
|
$ret[$i] = $ret[$ii];
|
|
$ret[$ii] = $tmp;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
unset($buses);
|
|
unset($cds);
|
|
unset($files);
|
|
return $ret;
|
|
}
|
|
|
|
function get_disk_stats($domain, $sort=true) {
|
|
$dom = $this->get_domain_object($domain);
|
|
$domainXML = $this->domain_get_xml($dom);
|
|
$arrDomain = new SimpleXMLElement($domainXML);
|
|
$arrDomain = $arrDomain->devices->disk;
|
|
$ret = [];
|
|
foreach ($arrDomain as $disk) {
|
|
if ($disk->attributes()->device != "disk") continue;
|
|
$tmp = libvirt_domain_get_block_info($dom, $disk->target->attributes()->dev);
|
|
if ($tmp) {
|
|
$tmp['bus'] = $disk->target->attributes()->bus->__toString();
|
|
$tmp["boot order"] = $disk->boot->attributes()->order ?? "";
|
|
$tmp["discard"] = $disk->driver->attributes()->discard ?? "ignore";
|
|
$tmp["rotation"] = $disk->target->attributes()->rotation_rate ?? "0";
|
|
$tmp['serial'] = $disk->serial;
|
|
|
|
// Libvirt reports 0 bytes for raw disk images that haven't been
|
|
// written to yet so we just report the raw disk size for now
|
|
if ( !empty($tmp['file']) &&
|
|
$tmp['type'] == 'raw' &&
|
|
empty($tmp['physical']) &&
|
|
is_file($tmp['file']) ) {
|
|
$intSize = filesize($tmp['file']);
|
|
$tmp['physical'] = $intSize;
|
|
$tmp['capacity'] = $intSize;
|
|
}
|
|
$ret[] = $tmp;
|
|
} else {
|
|
$this->_set_last_error();
|
|
$ret[] = [
|
|
'device' => $disk->target->attributes()->dev->__toString(),
|
|
'file' => $disk->source->attributes()->file,
|
|
'type' => '-',
|
|
'capacity' => '-',
|
|
'allocation' => '-',
|
|
'physical' => '-',
|
|
'bus' => $disk->target->attributes()->bus->__toString(),
|
|
'boot order' => $disk->boot->attributes()->order ,
|
|
'rotation' => $disk->target->attributes()->rotation_rate ?? "0",
|
|
'serial' => $disk->serial,
|
|
'discard' => $disk->driver->attributes()->discard ?? "ignore"
|
|
];
|
|
}
|
|
}
|
|
if ($sort) {
|
|
for ($i = 0; $i < sizeof($ret); $i++) {
|
|
for ($ii = 0; $ii < sizeof($ret); $ii++) {
|
|
if (strcmp($ret[$i]['device'], $ret[$ii]['device']) < 0) {
|
|
$tmp = $ret[$i];
|
|
$ret[$i] = $ret[$ii];
|
|
$ret[$ii] = $tmp;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
unset($domainXML);
|
|
unset($arrDomain);
|
|
unset($disk);
|
|
return $ret;
|
|
}
|
|
|
|
function get_domain_type($domain) {
|
|
$dom = $this->get_domain_object($domain);
|
|
$tmp = $this->get_xpath($dom, '//domain/@type', false);
|
|
if ($tmp['num'] == 0) return $this->_set_last_error();
|
|
$ret = $tmp[0];
|
|
unset($tmp);
|
|
return $ret;
|
|
}
|
|
|
|
function get_domain_emulator($domain) {
|
|
$dom = $this->get_domain_object($domain);
|
|
$tmp = $this->get_xpath($dom, '//domain/devices/emulator', false);
|
|
if ($tmp['num'] == 0) return $this->_set_last_error();
|
|
$ret = $tmp[0];
|
|
unset($tmp);
|
|
return $ret;
|
|
}
|
|
|
|
function get_disk_capacity($domain, $physical=false, $disk='*', $unit='?') {
|
|
$dom = $this->get_domain_object($domain);
|
|
$tmp = $this->get_disk_stats($dom);
|
|
$ret = 0;
|
|
for ($i = 0; $i < sizeof($tmp); $i++) {
|
|
if (($disk == '*') || ($tmp[$i]['device'] == $disk))
|
|
if ($physical) {
|
|
if($tmp[$i]['physical'] == "-") $tmp[$i]['physical'] = "0";
|
|
$ret += $tmp[$i]['physical'];
|
|
} else {
|
|
if($tmp[$i]['capacity'] == "-") $tmp[$i]['capacity'] = "0";
|
|
$ret += $tmp[$i]['capacity'];
|
|
}
|
|
}
|
|
unset($tmp);
|
|
return $this->format_size($ret, 0, $unit);
|
|
}
|
|
|
|
function get_disk_count($domain) {
|
|
$dom = $this->get_domain_object($domain);
|
|
$tmp = $this->get_disk_stats($dom);
|
|
$ret = sizeof($tmp);
|
|
unset($tmp);
|
|
return $ret;
|
|
}
|
|
|
|
function get_disk_fstype($domain) {
|
|
$dom = $this->get_domain_object($domain);
|
|
$tmp = $this->get_disk_stats($dom);
|
|
$dirname = transpose_user_path($tmp[0]['file']);
|
|
$pathinfo = pathinfo($dirname);
|
|
$parent = $pathinfo["dirname"];
|
|
$fstype = strtoupper(trim(shell_exec(" stat -f -c '%T' $parent")));
|
|
if ($fstype != "ZFS") $fstype = "QEMU";
|
|
#if ($fstype != "ZFS" && $fstype != "BTRFS") $fstype = "QEMU";
|
|
unset($tmp);
|
|
return $fstype;
|
|
}
|
|
|
|
function format_size($value, $decimals, $unit='?') {
|
|
if ($value == '-') return 'unknown';
|
|
/* Autodetect unit that's appropriate */
|
|
if ($unit == '?') {
|
|
/* (1 << 40) is not working correctly on i386 systems */
|
|
if ($value >= 1099511627776)
|
|
$unit = 'T';
|
|
elseif ($value >= (1 << 30))
|
|
$unit = 'G';
|
|
elseif ($value >= (1 << 20))
|
|
$unit = 'M';
|
|
elseif ($value >= (1 << 10))
|
|
$unit = 'K';
|
|
else
|
|
$unit = 'B';
|
|
}
|
|
$unit = strtoupper($unit);
|
|
switch ($unit) {
|
|
case 'T': return number_format($value / (float)1099511627776, $decimals +2).'T';
|
|
case 'G': return number_format($value / (float)(1 << 30), $decimals).'G';
|
|
case 'M': return number_format($value / (float)(1 << 20), $decimals).'M';
|
|
case 'K': return number_format($value / (float)(1 << 10), $decimals).'K';
|
|
case 'B': return $value.'B';
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function get_uri() {
|
|
$tmp = libvirt_connect_get_uri($this->conn);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function get_domain_count() {
|
|
$tmp = libvirt_domain_get_counts($this->conn);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function translate_volume_type($type) {
|
|
if ($type == 1) return 'Block device';
|
|
return 'File image';
|
|
}
|
|
|
|
function translate_perms($mode) {
|
|
$mode = (string)((int)$mode);
|
|
$tmp = '---------';
|
|
for ($i = 0; $i < 3; $i++) {
|
|
$bits = (int)$mode[$i];
|
|
if ($bits & 4) $tmp[($i * 3)] = 'r';
|
|
if ($bits & 2) $tmp[($i * 3) + 1] = 'w';
|
|
if ($bits & 1) $tmp[($i * 3) + 2] = 'x';
|
|
}
|
|
return $tmp;
|
|
}
|
|
|
|
function parse_size($size) {
|
|
$unit = $size[strlen($size) - 1];
|
|
$size = (int)$size;
|
|
switch (strtoupper($unit)) {
|
|
case 'T': $size *= 1099511627776;
|
|
break;
|
|
case 'G': $size *= 1073741824;
|
|
break;
|
|
case 'M': $size *= 1048576;
|
|
break;
|
|
case 'K': $size *= 1024;
|
|
break;
|
|
}
|
|
return $size;
|
|
}
|
|
|
|
//create a storage volume and add file extension
|
|
/*function volume_create($name, $capacity, $allocation, $format) {
|
|
$capacity = $this->parse_size($capacity);
|
|
$allocation = $this->parse_size($allocation);
|
|
($format != 'raw' ) ? $ext = $format : $ext = 'img';
|
|
($ext == pathinfo($name, PATHINFO_EXTENSION)) ? $ext = '': $name .= '.';
|
|
|
|
$xml = "<volume>\n".
|
|
" <name>$name$ext</name>\n".
|
|
" <capacity>$capacity</capacity>\n".
|
|
" <allocation>$allocation</allocation>\n".
|
|
" <target>\n".
|
|
" <format type='$format'/>\n".
|
|
" </target>\n".
|
|
"</volume>";
|
|
|
|
$tmp = libvirt_storagevolume_create_xml($pool, $xml);
|
|
return ($tmp) ? $tmp : $this->_set_last_error();
|
|
}*/
|
|
|
|
function get_hypervisor_name() {
|
|
$tmp = libvirt_connect_get_information($this->conn);
|
|
$hv = $tmp['hypervisor'];
|
|
unset($tmp);
|
|
switch (strtoupper($hv)) {
|
|
case 'QEMU': $type = 'qemu';
|
|
break;
|
|
default:
|
|
$type = $hv;
|
|
}
|
|
return $type;
|
|
}
|
|
|
|
function get_connect_information() {
|
|
$tmp = libvirt_connect_get_information($this->conn);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_get_icon_url($domain) {
|
|
global $docroot;
|
|
$strIcon = $this->_get_single_xpath_result($domain, '//domain/metadata/*[local-name()=\'vmtemplate\']/@icon');
|
|
if (empty($strIcon)) {
|
|
$strIcon = ($this->domain_get_clock_offset($domain) == 'localtime' ? 'windows.png' : 'linux.png');
|
|
}
|
|
if (is_file($strIcon)) {
|
|
return $strIcon;
|
|
} elseif (is_file("$docroot/plugins/dynamix.vm.manager/templates/images/".$strIcon)) {
|
|
return '/plugins/dynamix.vm.manager/templates/images/'.$strIcon;
|
|
} elseif (is_file("$docroot/boot/config/plugins/dynamix.vm.manager/templates/images/".$strIcon)) {
|
|
return '/boot/config/plugins/dynamix.vm.manager/templates/images/'.$strIcon;
|
|
}
|
|
return '/plugins/dynamix.vm.manager/templates/images/default.png';
|
|
}
|
|
|
|
function domain_change_xml($domain, $xml) {
|
|
$dom = $this->get_domain_object($domain);
|
|
if (!($old_xml = $this->domain_get_xml($dom))) {
|
|
return $this->_set_last_error();
|
|
}
|
|
if (!libvirt_domain_undefine($dom)) {
|
|
return $this->_set_last_error();
|
|
}
|
|
if (!libvirt_domain_define_xml($this->conn, $xml)) {
|
|
$this->last_error = libvirt_get_last_error();
|
|
libvirt_domain_define_xml($this->conn, $old_xml);
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
function get_domains() {
|
|
$tmp = libvirt_list_domains($this->conn);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function get_active_domain_ids() {
|
|
$tmp = libvirt_list_active_domain_ids($this->conn);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function get_domain_by_name($name) {
|
|
$tmp = @libvirt_domain_lookup_by_name($this->conn, $name);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function get_node_devices($dev=false) {
|
|
$tmp = ($dev == false) ? libvirt_list_nodedevs($this->conn) : libvirt_list_nodedevs($this->conn, $dev);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function get_interface_addresses($domain, $flag) {
|
|
$tmp = libvirt_domain_interface_addresses($domain,$flag);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function get_node_device_res($res) {
|
|
if ($res == false) return false;
|
|
if (is_resource($res)) return $res;
|
|
$tmp = libvirt_nodedev_get($this->conn, $res);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function get_node_device_caps($dev) {
|
|
$dev = $this->get_node_device_res($dev);
|
|
$tmp = libvirt_nodedev_capabilities($dev);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function get_node_device_cap_options() {
|
|
$all = $this->get_node_devices();
|
|
$ret = [];
|
|
for ($i = 0; $i < sizeof($all); $i++) {
|
|
$tmp = $this->get_node_device_caps($all[$i]);
|
|
for ($ii = 0; $ii < sizeof($tmp); $ii++)
|
|
if (!in_array($tmp[$ii], $ret))
|
|
$ret[] = $tmp[$ii];
|
|
}
|
|
return $ret;
|
|
}
|
|
|
|
function get_node_device_xml($dev) {
|
|
$dev = $this->get_node_device_res($dev);
|
|
$tmp = libvirt_nodedev_get_xml_desc($dev, NULL);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function get_node_device_information($dev) {
|
|
$dev = $this->get_node_device_res($dev);
|
|
$tmp = $dev ? libvirt_nodedev_get_information($dev) : $dev;
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_get_name($res) {
|
|
return libvirt_domain_get_name($res);
|
|
}
|
|
|
|
function domain_get_info_call($name=false, $name_override=false) {
|
|
$ret = [];
|
|
if ($name != false) {
|
|
$dom = $this->get_domain_object($name);
|
|
if (!$dom) return false;
|
|
if ($name_override) $name = $name_override;
|
|
$ret[$name] = libvirt_domain_get_info($dom);
|
|
return $ret;
|
|
} else {
|
|
$doms = libvirt_list_domains($this->conn);
|
|
foreach ($doms as $dom) {
|
|
$tmp = $this->get_domain_object($dom);
|
|
$ret[$dom] = libvirt_domain_get_info($tmp);
|
|
}
|
|
}
|
|
ksort($ret);
|
|
return $ret;
|
|
}
|
|
|
|
function domain_get_info($name=false, $name_override=false) {
|
|
if (!$name) return false;
|
|
if (!$this->allow_cached) return $this->domain_get_info_call($name, $name_override);
|
|
$domname = $name_override ? $name_override : $name;
|
|
$dom = $this->get_domain_object($domname);
|
|
$domkey = $name_override ? $name_override : $this->domain_get_name($dom);
|
|
if (!array_key_exists($domkey, $this->dominfos)) {
|
|
$tmp = $this->domain_get_info_call($name, $name_override);
|
|
$this->dominfos[$domkey] = $tmp[$domname];
|
|
}
|
|
return $this->dominfos[$domkey];
|
|
}
|
|
|
|
function get_last_error() {
|
|
return $this->last_error;
|
|
}
|
|
|
|
function domain_get_xml($domain, $xpath=NULL) {
|
|
$dom = $this->get_domain_object($domain);
|
|
if (!$dom) return false;
|
|
$tmp = libvirt_domain_get_xml_desc($dom, 0);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_get_id($domain, $name=false) {
|
|
$dom = $this->get_domain_object($domain);
|
|
if ((!$dom) || (!$this->domain_is_running($dom, $name))) return false;
|
|
$tmp = libvirt_domain_get_id($dom);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_get_interface_stats($domain, $iface) {
|
|
$dom = $this->get_domain_object($domain);
|
|
if (!$dom) return false;
|
|
$tmp = libvirt_domain_interface_stats($dom, $iface);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_get_interface_devices($res) {
|
|
$tmp = libvirt_domain_get_interface_devices($res);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_interface_addresses($domain, $flag) {
|
|
$tmp = libvirt_domain_interface_addresses($domain,$flag);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_get_memory_stats($domain) {
|
|
$dom = $this->get_domain_object($domain);
|
|
if (!$dom) return false;
|
|
$tmp = libvirt_domain_memory_stats($dom);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_get_all_domain_stats() {
|
|
$tmp = libvirt_connect_get_all_domain_stats($this->conn);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_start($dom) {
|
|
$dom=$this->get_domain_object($dom);
|
|
if ($dom) {
|
|
$ret = libvirt_domain_create($dom);
|
|
$this->last_error = libvirt_get_last_error();
|
|
return $ret;
|
|
}
|
|
$ret = libvirt_domain_create_xml($this->conn, $dom);
|
|
$this->last_error = libvirt_get_last_error();
|
|
return $ret;
|
|
}
|
|
|
|
function domain_define($xml, $autostart=false) {
|
|
if (strpos($xml,'<qemu:commandline>') || strpos($xml,'<qemu:override>')) {
|
|
$tmp = explode("\n", $xml);
|
|
for ($i = 0; $i < sizeof($tmp); $i++)
|
|
if (strpos('.'.$tmp[$i], "<domain type='kvm'") || strpos('.'.$tmp[$i], '<domain type="kvm"'))
|
|
$tmp[$i] = "<domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'>";
|
|
$xml = join("\n", $tmp);
|
|
}
|
|
if ($autostart) {
|
|
$tmp = libvirt_domain_create_xml($this->conn, $xml);
|
|
if (!$tmp) return $this->_set_last_error();
|
|
}
|
|
$tmp = libvirt_domain_define_xml($this->conn, $xml);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_destroy($domain) {
|
|
$dom = $this->get_domain_object($domain);
|
|
if (!$dom) return false;
|
|
$tmp = libvirt_domain_destroy($dom);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_reboot($domain) {
|
|
$dom = $this->get_domain_object($domain);
|
|
if (!$dom) return false;
|
|
$tmp = libvirt_domain_reboot($dom);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_suspend($domain) {
|
|
$dom = $this->get_domain_object($domain);
|
|
if (!$dom) return false;
|
|
$tmp = libvirt_domain_suspend($dom);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_save($domain) {
|
|
$dom = $this->get_domain_object($domain);
|
|
if (!$dom) return false;
|
|
$tmp = libvirt_domain_managedsave($dom);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_resume($domain) {
|
|
$dom = $this->get_domain_object($domain);
|
|
if (!$dom) return false;
|
|
$tmp = libvirt_domain_resume($dom);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_get_uuid($domain) {
|
|
$dom = $this->get_domain_object($domain);
|
|
if (!$dom) return false;
|
|
$tmp = libvirt_domain_get_uuid_string($dom);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_get_domain_by_uuid($uuid) {
|
|
$dom = libvirt_domain_lookup_by_uuid_string($this->conn, $uuid);
|
|
return $dom ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_get_name_by_uuid($uuid) {
|
|
$dom = $this->domain_get_domain_by_uuid($uuid);
|
|
if (!$dom) return false;
|
|
$tmp = libvirt_domain_get_name($dom);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_is_active($domain) {
|
|
$domain = $this->get_domain_object($domain);
|
|
$tmp = libvirt_domain_is_active($domain);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_qemu_agent_command($domain, $cmd, $timeout, $flags) {
|
|
$domain = $this->get_domain_object($domain);
|
|
$tmp = libvirt_domain_qemu_agent_command($domain,$cmd,$timeout,$flags);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function generate_uuid($seed=false) {
|
|
if (!$seed) $seed = time();
|
|
srand($seed);
|
|
$ret = [];
|
|
for ($i = 0; $i < 16; $i++) {
|
|
$ret[] = $this->macbyte(rand() % 256);
|
|
}
|
|
$a = $ret[0].$ret[1].$ret[2].$ret[3];
|
|
$b = $ret[4].$ret[5];
|
|
$c = $ret[6].$ret[7];
|
|
$d = $ret[8].$ret[9];
|
|
$e = $ret[10].$ret[11].$ret[12].$ret[13].$ret[14].$ret[15];
|
|
return $a.'-'.$b.'-'.$c.'-'.$d.'-'.$e;
|
|
}
|
|
|
|
function domain_generate_uuid() {
|
|
$uuid = $this->generate_uuid();
|
|
//while ($this->domain_get_name_by_uuid($uuid))
|
|
//$uuid = $this->generate_uuid();
|
|
return $uuid;
|
|
}
|
|
|
|
function domain_shutdown($domain) {
|
|
$dom = $this->get_domain_object($domain);
|
|
if (!$dom) return false;
|
|
$tmp = libvirt_domain_shutdown($dom);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_undefine($domain) {
|
|
$dom = $this->get_domain_object($domain);
|
|
if (!$dom) return false;
|
|
$uuid = $this->domain_get_uuid($dom);
|
|
// remove OVMF VARS if this domain had them
|
|
if (is_file('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd')) {
|
|
unlink('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd');
|
|
}
|
|
if (is_file('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd')) {
|
|
unlink('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd');
|
|
}
|
|
$tmp = libvirt_domain_undefine($dom);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
function domain_delete($domain) {
|
|
$dom = $this->get_domain_object($domain);
|
|
if (!$dom) return false;
|
|
$disks = $this->get_disk_stats($dom);
|
|
$tmp = $this->domain_undefine($dom);
|
|
if (!$tmp) return $this->_set_last_error();
|
|
// remove the first disk only
|
|
if (array_key_exists('file', $disks[0])) {
|
|
$disk = $disks[0]['file'];
|
|
$pathinfo = pathinfo($disk);
|
|
$dir = $pathinfo['dirname'];
|
|
// remove the vm config
|
|
$cfg_vm = $dir.'/'.$domain.'.cfg';
|
|
if (is_file($cfg_vm)) unlink($cfg_vm);
|
|
$cfg = $dir.'/'.$pathinfo['filename'].'.cfg';
|
|
$xml = $dir.'/'.$pathinfo['filename'].'.xml';
|
|
if (is_file($disk)) unlink($disk);
|
|
if (is_file($cfg)) unlink($cfg);
|
|
if (is_file($xml)) unlink($xml);
|
|
if (is_dir($dir) && $this->is_dir_empty($dir)) {
|
|
$result= my_rmdir($dir);
|
|
if ($result['type'] == "zfs") {
|
|
qemu_log("$domain","delete empty zfs $dir {$result['rtncode']}");
|
|
if (isset($result['dataset'])) qemu_log("$domain","dataset {$result['dataset']} ");
|
|
if (isset($result['cmd'])) qemu_log("$domain","Command {$result['cmd']} ");
|
|
if (isset($result['output'])) {
|
|
$outputlogs = implode(" ",$result['output']);
|
|
qemu_log("$domain","Output $outputlogs end");
|
|
}
|
|
} else {
|
|
qemu_log("$domain","delete empty $dir {$result['rtncode']}");
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
function nvram_backup($uuid) {
|
|
// move OVMF VARS to a backup file if this domain has them
|
|
if (is_file('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd')) {
|
|
rename('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd', '/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd_backup');
|
|
return true;
|
|
}
|
|
if (is_file('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd')) {
|
|
rename('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd', '/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd_backup');
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function nvram_restore($uuid) {
|
|
// restore backup OVMF VARS if this domain had them
|
|
if (is_file('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd_backup')) {
|
|
rename('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd_backup', '/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd');
|
|
return true;
|
|
}
|
|
if (is_file('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd_backup')) {
|
|
rename('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd_backup', '/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd');
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function nvram_rename($uuid, $newuuid) {
|
|
// rename backup OVMF VARS if this domain had them
|
|
if (is_file('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd')) {
|
|
rename('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd_backup', '/etc/libvirt/qemu/nvram/'.$newuuid.'_VARS-pure-efi.fd');
|
|
return true;
|
|
}
|
|
if (is_file('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd')) {
|
|
rename('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd_backup', '/etc/libvirt/qemu/nvram/'.$newuuid.'_VARS-pure-efi-tpm.fd');
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function nvram_create_snapshot($uuid, $snapshotname) {
|
|
// snapshot backup OVMF VARS if this domain had them
|
|
if (is_file('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd')) {
|
|
copy('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd', '/etc/libvirt/qemu/nvram/'.$uuid.$snapshotname.'_VARS-pure-efi.fd');
|
|
return true;
|
|
}
|
|
if (is_file('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd')) {
|
|
copy('/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd', '/etc/libvirt/qemu/nvram/'.$uuid.$snapshotname.'_VARS-pure-efi-tpm.fd');
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function nvram_revert_snapshot($uuid, $snapshotname) {
|
|
// snapshot backup OVMF VARS if this domain had them
|
|
if (is_file('/etc/libvirt/qemu/nvram/'.$uuid.$snapshotname.'_VARS-pure-efi.fd')) {
|
|
copy('/etc/libvirt/qemu/nvram/'.$uuid.$snapshotname.'_VARS-pure-efi.fd', '/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi.fd');
|
|
unlink('/etc/libvirt/qemu/nvram/'.$uuid.$snapshotname.'_VARS-pure-efi.fd');
|
|
return true;
|
|
}
|
|
if (is_file('/etc/libvirt/qemu/nvram/'.$uuid.$snapshotname.'_VARS-pure-efi-tpm.fd')) {
|
|
copy('/etc/libvirt/qemu/nvram/'.$uuid.$snapshotname.'_VARS-pure-efi-tpm.fd', '/etc/libvirt/qemu/nvram/'.$uuid.'_VARS-pure-efi-tpm.fd');
|
|
unlink('/etc/libvirt/qemu/nvram/'.$uuid.$snapshotname.'_VARS-pure-efi-tpm.fd');
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function nvram_delete_snapshot($uuid, $snapshotname) {
|
|
// snapshot backup OVMF VARS if this domain had them
|
|
if (is_file('/etc/libvirt/qemu/nvram/'.$uuid.$snapshotname.'_VARS-pure-efi.fd')) {
|
|
unlink('/etc/libvirt/qemu/nvram/'.$uuid.$snapshotname.'_VARS-pure-efi.fd');
|
|
return true;
|
|
}
|
|
if (is_file('/etc/libvirt/qemu/nvram/'.$uuid.$snapshotname.'_VARS-pure-efi-tpm.fd')) {
|
|
unlink('/etc/libvirt/qemu/nvram/'.$uuid.$snapshotname.'_VARS-pure-efi-tpm.fd');
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function is_dir_empty($dir) {
|
|
if (!is_readable($dir)) return null;
|
|
$handle = opendir($dir);
|
|
while (false !== ($entry = readdir($handle))) {
|
|
if ($entry != "." && $entry != "..") return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
function domain_is_running($domain, $name=false) {
|
|
$dom = $this->get_domain_object($domain);
|
|
if (!$dom) return false;
|
|
$tmp = $this->domain_get_info( $domain, $name );
|
|
if (!$tmp) return $this->_set_last_error();
|
|
$ret = (($tmp['state'] == VIR_DOMAIN_RUNNING) || ($tmp['state'] == VIR_DOMAIN_BLOCKED) || ($tmp['state'] == 7 /*VIR_DOMAIN_PMSUSPENDED*/));
|
|
unset($tmp);
|
|
return $ret;
|
|
}
|
|
|
|
function domain_get_state($domain) {
|
|
$dom = $this->get_domain_object($domain);
|
|
if (!$dom) return false;
|
|
$info = libvirt_domain_get_info($dom);
|
|
if (!$info) return $this->_set_last_error();
|
|
return $this->domain_state_translate($info['state']);
|
|
}
|
|
|
|
function domain_state_translate($state) {
|
|
switch ($state) {
|
|
case VIR_DOMAIN_RUNNING: return 'running';
|
|
case VIR_DOMAIN_NOSTATE: return 'nostate';
|
|
case VIR_DOMAIN_BLOCKED: return 'blocked';
|
|
case VIR_DOMAIN_PAUSED: return 'paused';
|
|
case VIR_DOMAIN_SHUTDOWN: return 'shutdown';
|
|
case VIR_DOMAIN_SHUTOFF: return 'shutoff';
|
|
case VIR_DOMAIN_CRASHED: return 'crashed';
|
|
//VIR_DOMAIN_PMSUSPENDED is 7 (not defined in libvirt-php yet)
|
|
case 7: return 'pmsuspended';
|
|
}
|
|
return 'unknown';
|
|
}
|
|
|
|
function domain_get_vnc_port($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/devices/graphics[@type="spice" or @type="vnc"]/@port', false);
|
|
$var = (int)$tmp[0];
|
|
unset($tmp);
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_vmrc_autoport($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/devices/graphics[@type="spice" or @type="vnc"]/@autoport', false);
|
|
$var = $tmp[0];
|
|
unset($tmp);
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_vmrc_protocol($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/devices/graphics/@type', false);
|
|
$var = $tmp[0];
|
|
unset($tmp);
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_vnc_model($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/devices/video/model/@type', false);
|
|
if (!$tmp) return 'qxl';
|
|
$var = $tmp[0];
|
|
unset($tmp);
|
|
if ($var=="virtio") {
|
|
$tmp = $this->get_xpath($domain, '//domain/devices/video/model/acceleration/@accel3d', false);
|
|
if ($tmp[0] == "yes") $var = "virtio3d";
|
|
unset($tmp);
|
|
}
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_vnc_render($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/devices/graphics[@type="egl-headless"]/gl/@rendernode', false);
|
|
if (!$tmp) return 'auto';
|
|
$var = $tmp[0];
|
|
unset($tmp);
|
|
if (!str_contains($var,"pci")) $var = trim(shell_exec("udevadm info -q symlink -r $var"));
|
|
$var = str_replace(['/dev/dri/by-path/pci-0000:','-render'],['',''],$var);
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_vnc_display_options($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/devices/video/model/@heads', false);
|
|
if (!$tmp) $heads=1;
|
|
$heads = $tmp[0];
|
|
unset($tmp);
|
|
$tmp = $this->get_xpath($domain, '//domain/devices/video/model/@vram', false);
|
|
if (!$tmp) $vram=16384/1024;
|
|
$vram = $tmp[0]/1024;
|
|
unset($tmp);
|
|
$var = "H$heads.{$vram}M";
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_vnc_keymap($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/devices/graphics/@keymap', false);
|
|
if (!$tmp) return 'none';
|
|
$var = $tmp[0];
|
|
unset($tmp);
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_vnc_password($domain) {
|
|
$domain_name = $this->domain_get_name($domain);
|
|
$password = shell_exec("cat /etc/libvirt/qemu/'{$domain_name}.xml' | grep 'passwd'");
|
|
if (!$password) return '';
|
|
$strpos = strpos($password, "passwd=") +8;
|
|
$endpos = strpos($password, "'",$strpos);
|
|
$password = substr($password,$strpos, $endpos-$strpos);
|
|
return $password;
|
|
}
|
|
|
|
function domain_get_ws_port($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/devices/graphics/@websocket', false);
|
|
$var = (int)($tmp[0] ?? 0);
|
|
unset($tmp);
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_arch($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/os/type/@arch', false);
|
|
$var = $tmp[0] ?? '';
|
|
unset($tmp);
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_machine($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/os/type/@machine', false);
|
|
$var = $tmp[0] ?? '';
|
|
unset($tmp);
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_description($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/description', false);
|
|
$var = $tmp[0] ?? '';
|
|
unset($tmp);
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_clock_offset($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/clock/@offset', false);
|
|
$var = $tmp[0] ?? '';
|
|
unset($tmp);
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_cpu_type($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/cpu/@mode', false);
|
|
if (!$tmp) return 'emulated';
|
|
$var = $tmp[0];
|
|
unset($tmp);
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_cpu_pmem_limit($domain) {
|
|
$cpu_mode = $this->get_xpath($domain, '//domain/cpu/@mode', false);
|
|
if (!$cpu_mode) return null;
|
|
|
|
$cpu_mode = $cpu_mode[0];
|
|
|
|
if ($cpu_mode === 'host-passthrough') {
|
|
// In passthrough mode, limit is a bit count (e.g., limit="39")
|
|
$limit = $this->get_xpath($domain, '//domain/cpu/maxphysaddr/@limit', false);
|
|
return $limit ? intval($limit[0]) : "None";
|
|
} elseif ($cpu_mode === 'custom') {
|
|
// In custom mode, bits defines the max physical address width
|
|
$bits = $this->get_xpath($domain, '//domain/cpu/maxphysaddr/@bits', false);
|
|
return $bits ? intval($bits[0]) : "None";
|
|
}
|
|
|
|
return "None"; // no limit found or not enforced
|
|
}
|
|
|
|
# <cpu mode='custom' match='exact' check='partial'>
|
|
# <model fallback='allow'>Skylake-Client-noTSX-IBRS</model>
|
|
|
|
function domain_get_cpu_custom($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/cpu/@match', false);
|
|
if (!$tmp) $tmp[0] = '';
|
|
$var['match'] = trim($tmp[0]);
|
|
unset($tmp);
|
|
$tmp = $this->get_xpath($domain, '//domain/cpu/@check', false);
|
|
if (!$tmp) $tmp[0] = '';
|
|
$var['check'] = trim($tmp[0]);
|
|
unset($tmp);
|
|
$tmp = $this->get_xpath($domain, '//domain/cpu/model/@fallback', false);
|
|
if (!$tmp) $tmp[0] = '';
|
|
$var['fallback'] = trim($tmp[0]);
|
|
unset($tmp);
|
|
$tmp = $this->get_xpath($domain, '//domain/cpu/model', false);
|
|
if (!$tmp) $tmp[0] = '';
|
|
$var['model'] = trim($tmp[0]);
|
|
unset($tmp);
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_cpu_migrate($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/cpu/@migratable', false);
|
|
if (!$tmp) return 'no';
|
|
$var = $tmp[0];
|
|
unset($tmp);
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_vcpu($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/vcpu', false);
|
|
$var = $tmp[0] ?? '';
|
|
unset($tmp);
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_vcpu_pins($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/cputune/vcpupin/@cpuset', false);
|
|
if (!$tmp) return false;
|
|
$devs = [];
|
|
for ($i = 0; $i < $tmp['num']; $i++) {
|
|
$devs[] = $tmp[$i];
|
|
}
|
|
return $devs;
|
|
}
|
|
|
|
function domain_get_memory($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/memory', false);
|
|
$var = $tmp[0] ?? '';
|
|
unset($tmp);
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_current_memory($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/currentMemory', false);
|
|
$var = $tmp[0] ?? '';
|
|
unset($tmp);
|
|
return $var;
|
|
}
|
|
|
|
function domain_get_feature($domain, $feature) {
|
|
$tmp = $this->get_xpath($domain, '//domain/features/'.$feature.'/..', false);
|
|
$ret = ($tmp != false);
|
|
unset($tmp);
|
|
return $ret;
|
|
}
|
|
|
|
function domain_get_boot_devices($domain) {
|
|
$tmp = $this->get_xpath($domain, '//domain/os/boot/@dev', false);
|
|
if (!$tmp) return false;
|
|
$devs = [];
|
|
for ($i = 0; $i < $tmp['num']; $i++) {
|
|
$devs[] = $tmp[$i];
|
|
}
|
|
return $devs;
|
|
}
|
|
|
|
function domain_get_mount_filesystems($domain) {
|
|
$ret = [];
|
|
$strXML = $this->domain_get_xml($domain);
|
|
$xml = new SimpleXMLElement($strXML);
|
|
$FS=$xml->xpath('//domain/devices/filesystem[@type="mount"]');
|
|
foreach($FS as $FSD){
|
|
$target=$FSD->target->attributes()->dir;
|
|
$source=$FSD->source->attributes()->dir;
|
|
$mode=$FSD->driver->attributes()->type;
|
|
$ret[] = [
|
|
'source' => $source,
|
|
'target' => $target ,
|
|
'mode' => $mode
|
|
];
|
|
}
|
|
return $ret;
|
|
}
|
|
|
|
function _get_single_xpath_result($domain, $xpath) {
|
|
$tmp = $this->get_xpath($domain, $xpath, false);
|
|
if (!$tmp) return false;
|
|
if ($tmp['num'] == 0) return false;
|
|
return $tmp[0];
|
|
}
|
|
|
|
function domain_get_ovmf($domain) {
|
|
return $this->_get_single_xpath_result($domain, '//domain/os/loader');
|
|
}
|
|
|
|
function domain_get_multimedia_device($domain, $type, $display=false) {
|
|
$domain = $this->get_domain_object($domain);
|
|
if ($type == 'console') {
|
|
$type = $this->_get_single_xpath_result($domain, '//domain/devices/console/@type');
|
|
$targetType = $this->_get_single_xpath_result($domain, '//domain/devices/console/target/@type');
|
|
$targetPort = $this->_get_single_xpath_result($domain, '//domain/devices/console/target/@port');
|
|
if ($display) {
|
|
return $type.' ('.$targetType.' on port '.$targetPort.')';
|
|
} else {
|
|
return ['type' => $type, 'targetType' => $targetType, 'targetPort' => $targetPort];
|
|
}
|
|
} elseif ($type == 'input') {
|
|
$type = $this->_get_single_xpath_result($domain, '//domain/devices/input/@type');
|
|
$bus = $this->_get_single_xpath_result($domain, '//domain/devices/input/@bus');
|
|
if ($display) {
|
|
return $type.' on '.$bus;
|
|
} else {
|
|
return ['type' => $type, 'bus' => $bus];
|
|
}
|
|
} elseif ($type == 'graphics') {
|
|
$type = $this->_get_single_xpath_result($domain, '//domain/devices/graphics/@type');
|
|
$port = $this->_get_single_xpath_result($domain, '//domain/devices/graphics/@port');
|
|
$autoport = $this->_get_single_xpath_result($domain, '//domain/devices/graphics/@autoport');
|
|
if ($display) {
|
|
return $type.' on port '.$port.' with'.($autoport ? '' : 'out').' autoport enabled';
|
|
} else {
|
|
return ['type' => $type, 'port' => $port, 'autoport' => $autoport];
|
|
}
|
|
} elseif ($type == 'video') {
|
|
$type = $this->_get_single_xpath_result($domain, '//domain/devices/video/model/@type');
|
|
$vram = $this->_get_single_xpath_result($domain, '//domain/devices/video/model/@vram');
|
|
$heads = $this->_get_single_xpath_result($domain, '//domain/devices/video/model/@heads');
|
|
if ($display) {
|
|
return $type.' with '.($vram / 1024).' MB VRAM, '.$heads.' head(s)';
|
|
} else {
|
|
return ['type' => $type, 'vram' => $vram, 'heads' => $heads];
|
|
}
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
function domain_get_host_devices_pci($domain) {
|
|
$devs = [];
|
|
$res = $this->get_domain_object($domain);
|
|
$strDOMXML = $this->domain_get_xml($res);
|
|
$xmldoc = new DOMDocument();
|
|
$xmldoc->loadXML($strDOMXML);
|
|
$xpath = new DOMXPath($xmldoc);
|
|
$objNodes = $xpath->query('//domain/devices/hostdev[@type="pci"]');
|
|
if ($objNodes->length > 0) {
|
|
foreach ($objNodes as $objNode) {
|
|
$dom = $xpath->query('source/address/@domain', $objNode)->Item(0)->nodeValue;
|
|
$bus = $xpath->query('source/address/@bus', $objNode)->Item(0)->nodeValue;
|
|
$rotation = $xpath->query('target/address/@rotation_rate', $objNode)->Item(0)->nodeValue ?? "";
|
|
$slot = $xpath->query('source/address/@slot', $objNode)->Item(0)->nodeValue;
|
|
$func = $xpath->query('source/address/@function', $objNode)->Item(0)->nodeValue;
|
|
$rom = $xpath->query('rom/@file', $objNode);
|
|
$rom = ($rom->length > 0 ? $rom->Item(0)->nodeValue : '');
|
|
$boot =$xpath->query('boot/@order', $objNode)->Item(0)->nodeValue ?? "";
|
|
$devid = str_replace('0x', '', 'pci_'.$dom.'_'.$bus.'_'.$slot.'_'.$func);
|
|
$tmp2 = $this->get_node_device_information($devid);
|
|
$guest["multi"] = $xpath->query('address/@multifunction', $objNode)->Item(0)->nodeValue ?? "" ? "on" : "off";
|
|
$guest["dom"] = $xpath->query('address/@domain', $objNode)->Item(0)->nodeValue;
|
|
$guest["bus"] = $xpath->query('address/@bus', $objNode)->Item(0)->nodeValue;
|
|
$guest["slot"] = $xpath->query('address/@slot', $objNode)->Item(0)->nodeValue;
|
|
$guest["func"] = $xpath->query('address/@function', $objNode)->Item(0)->nodeValue;
|
|
$devs[] = [
|
|
'domain' => $dom,
|
|
'bus' => $bus,
|
|
'slot' => $slot,
|
|
'func' => $func,
|
|
'id' => str_replace('0x', '', $bus.':'.$slot.'.'.$func),
|
|
'vendor' => $tmp2['vendor_name'],
|
|
'vendor_id' => $tmp2['vendor_id'],
|
|
'product' => $tmp2['product_name'],
|
|
'product_id' => $tmp2['product_id'],
|
|
'boot' => $boot,
|
|
'rotation' => $rotation,
|
|
'rom' => $rom,
|
|
'guest' => $guest
|
|
];
|
|
}
|
|
}
|
|
// Get any pci devices contained in the qemu args
|
|
$args = $this->get_xpath($domain, '//domain/*[name()=\'qemu:commandline\']/*[name()=\'qemu:arg\']/@value', false);
|
|
if (isset($args['num'])) {
|
|
for ($i = 0; $i < $args['num']; $i++) {
|
|
if (strpos($args[$i], 'vfio-pci') !== 0) continue;
|
|
$arg_list = explode(',', $args[$i]);
|
|
foreach ($arg_list as $arg) {
|
|
$keypair = explode('=', $arg);
|
|
if ($keypair[0] == 'host' && !empty($keypair[1])) {
|
|
$devid = 'pci_0000_'.str_replace([':', '.'], '_', $keypair[1]);
|
|
$tmp2 = $this->get_node_device_information($devid);
|
|
[$bus, $slot, $func] = my_explode(":", str_replace('.', ':', $keypair[1]), 3);
|
|
$devs[] = [
|
|
'domain' => '0x0000',
|
|
'bus' => '0x'.$bus,
|
|
'slot' => '0x'.$slot,
|
|
'func' => '0x'.$func,
|
|
'id' => $keypair[1],
|
|
'vendor' => $tmp2['vendor_name'],
|
|
'vendor_id' => $tmp2['vendor_id'],
|
|
'product' => $tmp2['product_name'],
|
|
'product_id' => $tmp2['product_id']
|
|
];
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return $devs;
|
|
}
|
|
|
|
function _lookup_device_usb($vendor_id, $product_id) {
|
|
$tmp = $this->get_node_devices(false);
|
|
for ($i = 0; $i < sizeof($tmp); $i++) {
|
|
$tmp2 = $this->get_node_device_information($tmp[$i]);
|
|
if (array_key_exists('product_id', $tmp2)) {
|
|
if (($tmp2['product_id'] == $product_id) && ($tmp2['vendor_id'] == $vendor_id)) return $tmp2;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function domain_get_host_devices_usb($domain) {
|
|
$xpath = '//domain/devices/hostdev[@type="usb"]/source/';
|
|
$vid = $this->get_xpath($domain, $xpath.'vendor/@id', false);
|
|
$pid = $this->get_xpath($domain, $xpath.'product/@id', false);
|
|
$devs = [];
|
|
if (isset($vid['num'])) {
|
|
for ($i = 0; $i < $vid['num']; $i++) {
|
|
$dev = $this->_lookup_device_usb($vid[$i], $pid[$i]);
|
|
$devs[] = [
|
|
'id' => str_replace('0x', '', $vid[$i].':'.$pid[$i]),
|
|
'vendor_id' => $vid[$i],
|
|
'product_id' => $pid[$i],
|
|
'product' => $dev['product_name'],
|
|
'vendor' => $dev['vendor_name']
|
|
];
|
|
}
|
|
}
|
|
return $devs;
|
|
}
|
|
|
|
function domain_get_host_devices($domain) {
|
|
$domain = $this->get_domain_object($domain);
|
|
$devs_pci = $this->domain_get_host_devices_pci($domain);
|
|
$devs_usb = $this->domain_get_host_devices_usb($domain);
|
|
return ['pci' => $devs_pci, 'usb' => $devs_usb];
|
|
}
|
|
|
|
function domain_get_sound_cards($domain) {
|
|
$soundcardslist = [];
|
|
$strDOMXML = $this->domain_get_xml($domain);
|
|
$xmldoc = new DOMDocument();
|
|
$xmldoc->loadXML($strDOMXML);
|
|
$xpath = new DOMXPath($xmldoc);
|
|
$objNodes = $xpath->query('//domain/devices/sound');
|
|
if ($objNodes->length > 0) {
|
|
foreach ($objNodes as $objNode) {
|
|
$soundcardslist[] = [
|
|
'model' => $xpath->query('@model', $objNode)->Item(0)->nodeValue
|
|
];
|
|
}
|
|
}
|
|
return $soundcardslist;
|
|
}
|
|
|
|
function domain_get_vm_pciids($domain) {
|
|
$hostdevs=$this->domain_get_host_devices_pci($domain);
|
|
$vmpcidevs=[];
|
|
foreach($hostdevs as $key => $dev) {
|
|
$vmpcidevs[$dev['id']] = [
|
|
'vendor_id' => ltrim($dev['vendor_id'] ?? "", '0x'),
|
|
'device_id' => ltrim($dev['product_id'] ?? "", '0x'),
|
|
];
|
|
}
|
|
return $vmpcidevs;
|
|
}
|
|
|
|
function get_nic_info($domain) {
|
|
$macs = $this->get_xpath($domain, "//domain/devices/interface/mac/@address", false);
|
|
if (!$macs) return $this->_set_last_error();
|
|
$ret = [];
|
|
for ($i = 0; $i < $macs['num']; $i++) {
|
|
$net = $this->get_xpath($domain, "//domain/devices/interface/mac[@address='$macs[$i]']/../source/@*", false);
|
|
$net = str_replace('shim-', '', $net ?: $this->get_xpath($domain, "//domain/devices/interface/mac[@address='$macs[$i]']/../target/@*", false));
|
|
$model = $this->get_xpath($domain, "//domain/devices/interface/mac[@address='$macs[$i]']/../model/@type", false);
|
|
$boot = $this->get_xpath($domain, "//domain/devices/interface/mac[@address='$macs[$i]']/../boot/@order", false);
|
|
if(empty($macs[$i]) && empty($net[0])) {
|
|
$this->_set_last_error();
|
|
continue;
|
|
}
|
|
$ret[] = [
|
|
'mac' => $macs[$i],
|
|
'network' => $net[0],
|
|
'model' => $model[0],
|
|
'boot' => $boot[0] ?? ""
|
|
];
|
|
}
|
|
return $ret;
|
|
}
|
|
|
|
function domain_set_feature($domain, $feature, $val) {
|
|
$domain = $this->get_domain_object($domain);
|
|
if ($this->domain_get_feature($domain, $feature) == $val) return true;
|
|
$xml = $this->domain_get_xml($domain);
|
|
if ($val) {
|
|
if (strpos('features', $xml)) {
|
|
$xml = str_replace('<features>', "<features>\n<$feature/>", $xml);
|
|
} else {
|
|
$xml = str_replace('</os>', "</os><features>\n<$feature/></features>", $xml);
|
|
}
|
|
} else {
|
|
$xml = str_replace("<$feature/>\n", '', $xml);
|
|
}
|
|
return $this->domain_define($xml);
|
|
}
|
|
|
|
function domain_set_clock_offset($domain, $offset) {
|
|
$domain = $this->get_domain_object($domain);
|
|
if (($old_offset = $this->domain_get_clock_offset($domain)) == $offset) return true;
|
|
$xml = $this->domain_get_xml($domain);
|
|
$xml = str_replace("<clock offset='$old_offset'/>", "<clock offset='$offset'/>", $xml);
|
|
return $this->domain_define($xml);
|
|
}
|
|
|
|
//change vpus for domain
|
|
function domain_set_vcpu($domain, $vcpu) {
|
|
$domain = $this->get_domain_object($domain);
|
|
if (($old_vcpu = $this->domain_get_vcpu($domain)) == $vcpu) return true;
|
|
$xml = $this->domain_get_xml($domain);
|
|
$xml = str_replace("$old_vcpu</vcpu>", "$vcpu</vcpu>", $xml);
|
|
return $this->domain_define($xml);
|
|
}
|
|
|
|
//change memory for domain
|
|
function domain_set_memory($domain, $memory) {
|
|
$domain = $this->get_domain_object($domain);
|
|
if (($old_memory = $this->domain_get_memory($domain)) == $memory) return true;
|
|
$xml = $this->domain_get_xml($domain);
|
|
$xml = str_replace("$old_memory</memory>", "$memory</memory>", $xml);
|
|
return $this->domain_define($xml);
|
|
}
|
|
|
|
//change memory for domain
|
|
function domain_set_current_memory($domain, $memory) {
|
|
$domain = $this->get_domain_object($domain);
|
|
if (($old_memory = $this->domain_get_current_memory($domain)) == $memory) return true;
|
|
$xml = $this->domain_get_xml($domain);
|
|
$xml = str_replace("$old_memory</currentMemory>", "$memory</currentMemory>", $xml);
|
|
return $this->domain_define($xml);
|
|
}
|
|
|
|
//change domain disk dev name
|
|
function domain_set_disk_dev($domain, $olddev, $dev) {
|
|
$domain = $this->get_domain_object($domain);
|
|
$xml = $this->domain_get_xml($domain);
|
|
$tmp = explode("\n", $xml);
|
|
for ($i = 0; $i < sizeof($tmp); $i++) {
|
|
if (strpos('.'.$tmp[$i], "<target dev='".$olddev)) {
|
|
$tmp[$i] = str_replace("<target dev='".$olddev, "<target dev='".$dev, $tmp[$i]);
|
|
}
|
|
}
|
|
$xml = join("\n", $tmp);
|
|
return $this->domain_define($xml);
|
|
}
|
|
|
|
//set domain description
|
|
function domain_set_description($domain, $desc) {
|
|
$domain = $this->get_domain_object($domain);
|
|
$description = $this->domain_get_description($domain);
|
|
if ($description == $desc) return true;
|
|
$xml = $this->domain_get_xml($domain);
|
|
if (!$description) {
|
|
$xml = str_replace("</uuid>", "</uuid><description>$desc</description>", $xml);
|
|
} else {
|
|
$tmp = explode("\n", $xml);
|
|
for ($i = 0; $i < sizeof($tmp); $i++) {
|
|
if (strpos('.'.$tmp[$i], '<description')) {
|
|
$tmp[$i] = "<description>$desc</description>";
|
|
}
|
|
}
|
|
$xml = join("\n", $tmp);
|
|
}
|
|
return $this->domain_define($xml);
|
|
}
|
|
|
|
//create metadata node for domain
|
|
function domain_set_metadata($domain) {
|
|
$domain = $this->get_domain_object($domain);
|
|
$xml = $this->domain_get_xml($domain);
|
|
$metadata = $this->get_xpath($domain, '//domain/metadata', false);
|
|
if (empty($metadata)) {
|
|
$description = $this->domain_get_description($domain);
|
|
if(!$description) {
|
|
$node = "</uuid>";
|
|
} else {
|
|
$node = "</description>";
|
|
}
|
|
$desc = "$node\n<metadata>\n<snapshots/>\n</metadata>";
|
|
$xml = str_replace($node, $desc, $xml);
|
|
}
|
|
return $this->domain_define($xml);
|
|
}
|
|
|
|
//set description for snapshot
|
|
function snapshot_set_metadata($domain, $name, $desc) {
|
|
$this->domain_set_metadata($domain);
|
|
$domain = $this->get_domain_object($domain);
|
|
$xml = $this->domain_get_xml($domain);
|
|
$metadata = $this->get_xpath($domain, '//domain/metadata/snapshot'.$name, false);
|
|
if (empty($metadata)) {
|
|
$desc = "<metadata>\n<snapshot$name>$desc</snapshot$name>\n";
|
|
$xml = str_replace('<metadata>', $desc, $xml);
|
|
} else {
|
|
$tmp = explode("\n", $xml);
|
|
for ($i = 0; $i < sizeof($tmp); $i++) {
|
|
if (strpos('.'.$tmp[$i], '<snapshot'.$name)) {
|
|
$tmp[$i] = "<snapshot$name>$desc</snapshot$name>";
|
|
}
|
|
}
|
|
$xml = join("\n", $tmp);
|
|
}
|
|
return $this->domain_define($xml);
|
|
}
|
|
|
|
//get host node info
|
|
function host_get_node_info() {
|
|
$tmp = libvirt_node_get_info($this->conn);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
//get domain autostart status true or false
|
|
function domain_get_autostart($domain) {
|
|
$domain = $this->get_domain_object($domain);
|
|
$tmp = libvirt_domain_get_autostart($domain);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
//set domain to start with libvirt
|
|
function domain_set_autostart($domain, $flags) {
|
|
$domain = $this->get_domain_object($domain);
|
|
$tmp = libvirt_domain_set_autostart($domain,$flags);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
//list all snapshots for domain
|
|
function domain_snapshots_list($domain) {
|
|
$tmp = libvirt_list_domain_snapshots($domain);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
//list all snapshots for domain
|
|
function domain_snapshot_get_xml($domain) {
|
|
$tmp = libvirt_domain_snapshot_get_xml($domain);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
// create a snapshot and metadata node for description
|
|
function domain_snapshot_create($domain) {
|
|
$this->domain_set_metadata($domain);
|
|
$domain = $this->get_domain_object($domain);
|
|
$tmp = libvirt_domain_snapshot_create($domain);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
//delete snapshot and metadata
|
|
function domain_snapshot_delete($domain, $name, $flags=0) {
|
|
$name = $this->domain_snapshot_lookup_by_name($domain, $name);
|
|
$tmp = libvirt_domain_snapshot_delete($name,$flags);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
//get resource number of snapshot
|
|
function domain_snapshot_lookup_by_name($domain, $name) {
|
|
$domain = $this->get_domain_object($domain);
|
|
$tmp = libvirt_domain_snapshot_lookup_by_name($domain, $name);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
//revert domain to snapshot state
|
|
function domain_snapshot_revert($domain, $name) {
|
|
$name = $this->domain_snapshot_lookup_by_name($domain, $name);
|
|
$tmp = libvirt_domain_snapshot_revert($name);
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
//get snapshot description
|
|
function domain_snapshot_get_info($domain, $name) {
|
|
$domain = $this->get_domain_object($domain);
|
|
$tmp = $this->get_xpath($domain, '//domain/metadata/snapshot'.$name, false);
|
|
$var = $tmp[0];
|
|
unset($tmp);
|
|
return $var;
|
|
}
|
|
|
|
//remove snapshot metadata
|
|
function snapshot_remove_metadata($domain, $name) {
|
|
$domain = $this->get_domain_object($domain);
|
|
$xml = $this->domain_get_xml($domain);
|
|
$tmp = explode("\n", $xml);
|
|
for ($i = 0; $i < sizeof($tmp); $i++) {
|
|
if (strpos('.'.$tmp[$i], '<snapshot'.$name)) {
|
|
$tmp[$i] = null;
|
|
}
|
|
}
|
|
$xml = join("\n", $tmp);
|
|
return $this->domain_define($xml);
|
|
}
|
|
|
|
//change cdrom media
|
|
function domain_change_cdrom($domain, $iso, $dev, $bus) {
|
|
$domain = $this->get_domain_object($domain);
|
|
$tmp = libvirt_domain_update_device($domain, "<disk type='file' device='cdrom'><driver name='qemu' type='raw'/><source file=".escapeshellarg($iso)."/><target dev='$dev' bus='$bus'/><readonly/></disk>", VIR_DOMAIN_DEVICE_MODIFY_CONFIG);
|
|
if ($this->domain_is_active($domain)) {
|
|
libvirt_domain_update_device($domain, "<disk type='file' device='cdrom'><driver name='qemu' type='raw'/><source file=".escapeshellarg($iso)."/><target dev='$dev' bus='$bus'/><readonly/></disk>", VIR_DOMAIN_DEVICE_MODIFY_LIVE);
|
|
}
|
|
return $tmp ?: $this->_set_last_error();
|
|
}
|
|
|
|
//change disk capacity
|
|
/*function disk_set_cap($disk, $cap) {
|
|
$xml = $this->domain_get_xml($domain);
|
|
$tmp = explode("\n", $xml);
|
|
for ($i = 0; $i < sizeof($tmp); $i++) {
|
|
if (strpos('.'.$tmp[$i], "<target dev='".$olddev)) {
|
|
$tmp[$i] = str_replace("<target dev='".$olddev, "<target dev='".$dev, $tmp[$i]);
|
|
}
|
|
}
|
|
$xml = join("\n", $tmp);
|
|
return $this->domain_define($xml);
|
|
}*/
|
|
|
|
//change domain boot device
|
|
function domain_set_boot_device($domain, $bootdev) {
|
|
$xml = $this->domain_get_xml($domain);
|
|
$tmp = explode("\n", $xml);
|
|
for ($i = 0; $i < sizeof($tmp); $i++) {
|
|
if (strpos('.'.$tmp[$i], "<boot dev=")) {
|
|
$tmp[$i] = "<boot dev='$bootdev'/>";
|
|
}
|
|
}
|
|
$xml = join("\n", $tmp);
|
|
return $this->domain_define($xml);
|
|
}
|
|
|
|
function libvirt_get_net_res($conn, $net) {
|
|
return libvirt_network_get($conn, $net);
|
|
}
|
|
|
|
function libvirt_get_net_list($conn, $opt=VIR_NETWORKS_ALL) {
|
|
// VIR_NETWORKS_{ACTIVE|INACTIVE|ALL}
|
|
return libvirt_list_networks($conn, $opt);
|
|
}
|
|
|
|
function libvirt_get_net_xml($res, $xpath=NULL) {
|
|
return libvirt_network_get_xml_desc($res, $xpath);
|
|
}
|
|
}
|
|
?>
|