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webgui/plugins/dynamix.vm.manager/VMMachines.page
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Menu="VMs:1"
Title="Virtual Machines"
Tag="columns"
Cond="(pgrep('libvirtd')!==false)"
Markdown="false"
---
<?PHP
/* Copyright 2005-2017, Lime Technology
* Copyright 2015-2017, Derek Macias, Eric Schultz, Jon Panozzo.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2,
* as published by the Free Software Foundation.
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*/
?>
<link type="text/css" rel="stylesheet" href="<?autov('/plugins/dynamix.vm.manager/styles/dynamix.vm.manager.css')?>">
<link type="text/css" rel="stylesheet" href="/webGui/styles/jquery.filetree.css">
<link type="text/css" rel="stylesheet" href="/webGui/styles/jquery.switchbutton.css">
<style type="text/css">
body{-webkit-overflow-scrolling:touch;}
.fileTree{width:305px;max-height:150px;overflow:scroll;position:absolute;z-index:100;display:none;}
div.four{font-family:arimo;font-size:12px;color:#A0A0A0;width:300px}
div.four label{float:left;display:table-cell;width:25%}
div.four label:nth-child(4n+4){float:none;clear:both}
div.four label.cpu1{width:27%}
div.four label.cpu2{width:33%}
div.Panel{float:unset;margin:4px;height:inherit;border:none;}
div.Panel:hover{background-color:unset;}
div.PanelText{display:none;}
</style>
<?
$docroot = $docroot ?? $_SERVER['DOCUMENT_ROOT'] ?: '/usr/local/emhttp';
require_once "$docroot/plugins/dynamix.vm.manager/classes/libvirt_helpers.php";
exec('cat /sys/devices/system/cpu/*/topology/thread_siblings_list|sort -nu', $cpus);
function showCPUs($uuid) {
global $cpus;
$arrConfig = domain_to_config($uuid);
echo "<div class='four'>";
foreach ($cpus as $pair) {
unset($cpu1,$cpu2);
list($cpu1, $cpu2) = preg_split('/[,-]/',$pair);
$check = in_array($cpu1, $arrConfig['domain']['vcpu']) ? 'fa-check-square-o' : 'fa-square-o';
if (!$cpu2) {
echo "<label><i class='fa $check'></i>&nbsp;&nbsp;cpu $cpu1</label>";
} else {
echo "<label class='cpu1'><i class='fa $check'></i>&nbsp;&nbsp;cpu $cpu1 / $cpu2</label>";
$check = in_array($cpu2, $arrConfig['domain']['vcpu']) ? 'fa-check-square-o' : 'fa-square-o';
echo "<label class='cpu2'><i class='fa $check'></i></label>";
}
}
echo "</div>";
}
$subaction = array_key_exists('subaction', $_GET) ? $_GET['subaction'] : '';
$uuid = $_GET['uuid'];
if ($_GET['refresh']) {
$name = $_GET['name'];
if ($lv->domain_is_active($name)) {
echo "<meta http-equiv='refresh' content='5; url=/VMs?name=$name&amp;refresh=true'>";
$msg = "Waiting for $name to shutdown...";
} else {
echo "<script>clearHistory();</script>";
$msg = "$name has been shutdown";
}
}
if ($subaction) {
$domName = $lv->domain_get_name_by_uuid($uuid);
if ($subaction == 'disk-resize') {
$capacity = str_replace(["KB","MB","GB","TB","PB", " ", ","], ["K","M","G","T","P", "", ""], strtoupper($_POST['cap']));
$oldcap = str_replace(["KB","MB","GB","TB","PB", " ", ","], ["K","M","G","T","P", "", ""], strtoupper($_GET['oldcap']));
if (substr($oldcap,0,-1) < substr($capacity,0,-1)){
shell_exec("qemu-img resize -q ".escapeshellarg($_GET['disk'])." ".escapeshellarg($capacity));
$msg = $domName." disk capacity has been changed to $capacity";
}else {
$msg = "Error: disk capacity has to be greater than {$_GET['oldcap']}";
}
}
elseif ($subaction == 'disk-remove') {
$msg = $lv->domain_disk_remove($domName, $_GET['dev']) ?
"$domName disk has been removed" :
'Error: '.$lv->get_last_error();
}
elseif ($subaction == 'snap-create') {
$msg = $lv->domain_snapshot_create($domName) ?
"Snapshot for $domName has been created" :
'Error: '.$lv->get_last_error();
}
elseif ($subaction == 'snap-delete') {
$msg = $lv->domain_snapshot_delete($domName, $_GET['snap']) ?
"Snapshot for $domName has been deleted" :
'Error: '.$lv->get_last_error();
}
elseif ($subaction == 'snap-revert') {
$msg = $lv->domain_snapshot_revert($domName, $_GET['snap']) ?
"$domName has been reverted" :
'Error: '.$lv->get_last_error();
}
elseif ($subaction == 'snap-desc') {
$msg = $lv->snapshot_set_metadata($domName, $_GET['snap'], $_POST['snapdesc']) ?
"Snapshot description for $domName has been saved":
'Error: '.$lv->get_last_error();
}
echo "<script>clearHistory();</script>";
}
$contextMenus = [];
//Get domain variables for each domain
if ($libvirt_running == "yes") {
$doms = $lv->get_domains();
sort($doms);
}
echo '<table class="tablesorter shift kvm" id="kvm_table">
<thead>
<tr>
<th class="header"><i class="fa fa-th-list"></i></th>
<th class="header">Name</th>
<th class="header">Description</th>
<th class="header">CPUs</th>
<th class="header">Memory</th>
<th class="header">vDisks</th>
<th class="header">Graphics</th>
<th class="header">Autostart</th>
</tr>
</thead>
<tbody id="kvm_list">';
if (empty($doms)) {
if ($libvirt_running == "yes") {
echo '<tr><td></td><td colspan="6">No Virtual Machines Installed</td></tr>';
$msg = 'No VMs defined. Create from template or add XML.';
} else {
$msg = 'Libvirt is not running. Goto Settings tab then click Start.';
}
} else {
for ($i = 0; $i < sizeof($doms); $i++) {
$name = $doms[$i];
$res = $lv->get_domain_by_name($name);
$desc = $lv->domain_get_description($res);
$uuid = $lv->domain_get_uuid($res);
$dom = $lv->domain_get_info($res);
$id = $lv->domain_get_id($res) ?: '-';
$is_autostart = $lv->domain_get_autostart($res);
$state = $lv->domain_state_translate($dom['state']);
$vmicon = $lv->domain_get_icon_url($res);
$arrConfig = domain_to_config($uuid);
if ($state == 'running') {
$mem = $dom['memory'] / 1024;
}else{
$mem = $lv->domain_get_memory($res) / 1024;
}
$mem = round($mem).'M';
$vcpu = $dom['nrVirtCpu'];
$auto = $is_autostart ? 'checked="checked"':"";
$template = $lv->_get_single_xpath_result($res, '//domain/metadata/*[local-name()=\'vmtemplate\']/@name');
if (empty($template)) {
$template = 'Custom';
}
$log = (is_file('/var/log/libvirt/qemu/'.$name.'.log') ? 'libvirt/qemu/'.$name.'.log' : '');
$disks = '-';
$diskdesc = '';
if (($diskcnt = $lv->get_disk_count($res)) > 0) {
$disks = $diskcnt.' / '.$lv->get_disk_capacity($res);
$diskdesc = 'Current physical size: '.$lv->get_disk_capacity($res, true);
}
$arrValidDiskBuses = getValidDiskBuses();
$vncport = $lv->domain_get_vnc_port($res);
$vnc = '';
$graphics = '';
if ($vncport > 0) {
$wsport = $lv->domain_get_ws_port($res);
$vnc = '/plugins/dynamix.vm.manager/vnc.html?autoconnect=true&host=' . $_SERVER['HTTP_HOST'] . '&port=' . $wsport . '&path=';
$graphics = 'VNC:'.$vncport;
}
else if ($vncport == -1) {
$graphics = 'VNC:auto';
}
else if (!empty($arrConfig['gpu'])) {
$arrValidGPUDevices = getValidGPUDevices();
foreach($arrConfig['gpu'] as $arrGPU) {
foreach($arrValidGPUDevices as $arrDev) {
if ($arrGPU['id'] == $arrDev['id']) {
$graphics .= $arrDev['name']."\n";
}
}
}
$graphics = str_replace("\n", "<br>", trim($graphics));
}
unset($dom);
$contextMenus[] = sprintf("addVMContext('%s', '%s', '%s', '%s', '%s', '%s');", addslashes($name), addslashes($uuid), addslashes($template), $state, addslashes($vnc), addslashes($log));
//Domain information
echo '<tr style="background-color:'.bcolor($i).'">
<td style="width: 48px; padding: 4px">'.renderVMContentIcon($uuid, $name, $vmicon, $state).'</td>
<td><a href="#" onclick="return toggle_id(\'name'.$i.'\');" title="click for more VM info">'.$name.'</a></td>
<td>'.$desc.'</td>
<td><a class="vcpu'.$i.'" style="cursor:pointer">'.$vcpu.'</a></td>
<td>'.$mem.'</td>
<td title="'.$diskdesc.'">'.$disks.'</td>
<td>'.$graphics.'</td>
<td><input class="autostart" type="checkbox" name="auto_'.$name.'" title="Toggle VM auostart" '.$auto.' uuid="'.$uuid.'"></td>
</tr>';
/* Disk device information */
echo '<tr id="name'.$i.'" style="display: none">
<td colspan="7" style="overflow: hidden">
<table class="tablesorter domdisk" id="domdisk_table">
<thead>
<tr>
<th class="header"><i class="fa fa-hdd-o"></i><b> Disk devices &nbsp;</b></th>
<th class="header">Bus</th>
<th class="header">Capacity</th>
<th class="header">Allocation</th>
<th class="header">Actions</th>
</tr>
</thead>
<tbody id="domdisk_list">';
/* Display domain disks */
foreach ($lv->get_disk_stats($res) as $arrDisk) {
$capacity = $lv->format_size($arrDisk['capacity'], 0);
$allocation = $lv->format_size($arrDisk['allocation'], 0);
$disk = (array_key_exists('file', $arrDisk)) ? $arrDisk['file'] : $arrDisk['partition'];
$dev = $arrDisk['device'];
$bus = $arrDisk['bus'];
echo '<tr>
<td>'.$disk.'</td>
<td>'.$arrValidDiskBuses[$bus].'</td>';
if ($state == 'shutoff') {
echo '<td title="Click to increase Disk Size">
<form method="post" action="?subaction=disk-resize&amp;uuid='.$uuid.'&amp;disk='.$disk.'&amp;oldcap='.$capacity.'">
<span class="diskresize" style="width:30px">
<span class="text"><a href="#">'.$capacity.'</a></span>
<input class="input" type="text" style="width:46px" name="cap" value="'.$capacity.'" val="diskresize" hidden />
</span>
</form>
</td>
<td>'.$allocation.'</td>
<td>detach <a href="#" onclick="swal({title:\'Are you sure?\',text:\'Detach '.basename($disk).' from VM: '.$name.'\',type:\'warning\',showCancelButton:true},function(){ajaxVMDispatch(\'attached\',{action:\'disk-remove\',uuid:\''.$uuid.'\',dev:\''.$dev.'\'});});return false;" title="detach disk from VM"><i class="fa fa-eject blue"></i></a>
</td>';
} else {
echo '<td>'.$capacity.'</td>
<td>'.$allocation.'</td>
<td>N/A</td>';
}
echo '</tr>';
}
/* end Display domain disks */
/* Display domain cdroms */
foreach ($lv->get_cdrom_stats($res) as $arrCD) {
$capacity = $lv->format_size($arrCD['capacity'], 0);
$allocation = $lv->format_size($arrCD['allocation'], 0);
$disk = (array_key_exists('file', $arrCD)) ? $arrCD['file'] : $arrCD['partition'];
$dev = $arrCD['device'];
$bus = $arrCD['bus'];
echo '<tr>
<td>'.$disk.'</td>
<td>'.$arrValidDiskBuses[$bus].'</td>
<td>'.$capacity.'</td>
<td>'.$allocation.'</td>
<td>';
if ($state == 'shutoff')
echo 'detach <a href="#" onclick="swal({title:\'Are you sure?\',text:\'Detach '.basename($disk).' from VM: '.$name.'\',type:\'warning\',showCancelButton:true},function(){ajaxVMDispatch(\'attached\',{action:\'disk-remove\',uuid:\''.$uuid.'\',dev:\''.$dev.'\'});});return false;" title="detach disk from VM"><i class="fa fa-eject blue"></i></a>';
else
echo 'N/A';
echo ' </td>
</tr>';
}
/* end Display domain cdroms */
echo '</tbody></table>';
/* Backup information */
/* echo "<table class='tablesorter domsnap' id='backup_table'>
<tr>
<thead>
<th class='header'><i class='fa fa-floppy-o'></i><b> Backups &nbsp;&nbsp;&nbsp;</b>";
if ($state == 'shutoff')
echo "<a href='?subaction=backup-create&amp;uuid=$uuid' title='create a backup of current domain'><i class='fa fa-plus green'></i></a>";
echo "</th>
<th class='header'>Name</th>
<th class='header'>Date</th>
<th class='header'>Time</th>
<th class='header'>Description</th>
<th class='header'>Actions ";
if ($state == 'running')
echo " <small>(stop to enable)</small>";
echo "</th><th class='header'></th><th class='header'></th>
</thead>
</tr>";
if (false) {
sort($tmp);
for ($ii = 0; $ii < sizeof($tmp); $ii++) {
$backup = $tmp[$ii];
$date = date("D d M Y",$name);
$time = date("H:i:s",$backup);
$info = $lv->domain_backup_get_info($name, $backup);
if(empty($info)){
$info = "Click to change description";
$val = "";}
else
$val = $info;
echo "<tr style='background-color:".bcolor($ii)."'>
<td>".($ii+1)."</td>
<td>$backup</td>
<td>$date</td>
<td>$time</td>
<td><form method='post' action='?subaction=backup-desc&amp;uuid=$uuid&amp;backup=$backup' /><span class='backdesc'>
<span class='text'><a href='#'> $info </a></span>
<input class='input' type='text' name='backdesc' value='$val' val='backdesc' hidden placeholder='Click to change description' title='Click to change description'/>
</span></form>
</td>
<td>
revert &nbsp;<a href='?subaction=backup-revert&amp;uuid=$uuid&amp;backup=$backup'><i class='fa fa-refresh lightblue'></i></a>
</td>
<td>
delete&nbsp;<a href='?subaction=backup-delete&amp;uuid=$uuid&amp;backup=$backup'><i class='fa fa-remove red'></i></a>
</td>
</tr>";
}
}
else
echo "<tr><td>no backups</td>
<td>none</td>
<td>N/A</td>
<td>N/A</td>
<td>N/A</td>
<td>N/A</td>
</tr>";
echo '</table>';*/
/* End Backup information*/
/* Snapshot information */
/*
echo "<table class='tablesorter domsnap' id='domsnap_table'>
<thead>
<tr>
<th class='header'><i class='fa fa-camera-retro'></i><b> Snapshots </b>";
if ($state == 'shutoff')
echo "<a href='?subaction=snap-create&amp;uuid=$uuid' title='create a snapshot of current domain state'><i class='fa fa-plus green'></i></a>";
echo "</th>
<th class='header'>Name</th>
<th class='header'>Date</th>
<th class='header'>Time</th>
<th class='header'>Description</th>
<th class='header'>Actions ";
if ($state == 'running')
echo " <small>(stop to enable)</small>";
echo "</th><th class='header'></th><th class='header'></th>
</tr>
</thead>
<tbody id=''domsnap_list>";
$tmp = $lv->domain_snapshots_list($res);
if (!empty($tmp)) {
sort($tmp);
for ($ii = 0; $ii < sizeof($tmp); $ii++) {
$snap = $tmp[$ii];
$date = date("D d M Y",$snap);
$time = date("H:i:s",$snap);
$info = $lv->domain_snapshot_get_info($res, $snap);
if(empty($info)){
$info = "Click to change description";
$val = "";}
else
$val = $info;
echo "<tr style='background-color:".bcolor($ii)."'>
<td>".($ii+1)."</td>
<td>$snap</td>
<td>$date</td>
<td>$time</td>
<td><form method='post' action='?subaction=snap-desc&amp;uuid=$uuid&amp;snap=$snap' /><span class='snapdesc'>
<span class='text'><a href='#'> $info </a></span>
<input class='input' type='text' name='snapdesc' value='$val' val='snapdesc' hidden placeholder='Click to change description' title='Click to change description'/>
</span></form>
</td>
<td>
revert &nbsp;<a href='?subaction=snap-revert&amp;uuid=$uuid&amp;snap=$snap'><i class='fa fa-refresh lightblue'></i></a>
</td>
<td>
delete&nbsp;<a href='?subaction=snap-delete&amp;uuid=$uuid&amp;snap=$snap'><i class='fa fa-trash red'></i></a>
</td>
</tr>";
}
}
else
echo "<tr><td>no snapshots</td>
<td>none</td>
<td>N/A</td>
<td>N/A</td>
<td>N/A</td>
<td>N/A</td>
</tr>";
echo '</tbody></table>';
*/
/* End Snapshot information */
echo '</td></tr>';
}
}
echo '</tbody></table>';
?>
<input type="button" onclick="addVM()" id="btnAddVM" value="Add VM"/>
<script src="/webGui/javascript/jquery.filetree.js"></script>
<script src="/webGui/javascript/jquery.switchbutton.js"></script>
<script src="<?autov('/plugins/dynamix.vm.manager/scripts/dynamix.vm.manager.js')?>"></script>
<script src="<?autov('/plugins/dynamix.vm.manager/javascript/vmmanager.js')?>"></script>
<script>
function vncOpen() {
$.post('/plugins/dynamix.vm.manager/classes/vnc.php',{cmd:'open',root:'<?=$docroot?>',file:'<?=$docroot?>/plugins/dynamix.vm.manager/vncconnect.vnc'},function(data) {
window.location.href = data;
});
}
function toggle_id(itemID){
if ((document.getElementById(itemID).style.display == 'none')) {
slideDownRows($('#'+itemID));
} else {
slideUpRows($('#'+itemID));
}
return false;
}
function showInput(){
$(this).off('click');
$(this).siblings('input').each(function(){$(this).show();});
$(this).siblings('input').focus();
$(this).hide();
}
function hideInput(){
$(this).hide();
$(this).siblings('span').show();
$(this).siblings('span').click(showInput);
}
function addVM() {
var path = location.pathname;
var x = path.indexOf("?");
if (x!=-1) path = path.substring(0, x);
location = path + "/VMTemplates";
}
<?if ($display['resize']):?>
function resize(bind) {
var width = [];
var h = $('#kvm_list').height();
var s = Math.max(window.innerHeight-300,370);
if (h>s || bind) {
$('#kvm_list').height(s);
$('#kvm_table tbody tr:first-child td').each(function(){width.push($(this).width());});
$('#kvm_table thead tr th').each(function(i){$(this).width(width[i]);});
if (!bind) $('#kvm_table thead,#kvm_table tbody').addClass('fixed');
}
}
<?endif;?>
$(function() {
<?
if ($msg) {
$color = strpos($msg, "rror:")!==false ? 'red-text' : 'green-text';
echo '$(\'#countdown\').html(\'<span class="'.$color.'">'.$msg.'</span>\');';
}
?>
<?for ($i=0; $i < sizeof($doms); $i++):?>
<? $name = $doms[$i];?>
<? $res = $lv->get_domain_by_name($name);?>
<? $uuid = $lv->domain_get_uuid($res);?>
$('.vcpu<?=$i?>').tooltipster({
trigger:'custom',
triggerOpen:{mouseenter:true,click:true,touchstart:true},
contentAsHTML:true,
animation:'grow',
triggerClose:{click:true,scroll:true,mouseleave:true,delay:1},
interactive:true,
viewportAware:true,
functionBefore:function(instance,helper){instance.content("<?=showCPUs($uuid)?>");}
});
<?endfor;?>
$('.text').click(showInput);
$('.input').blur(hideInput);
$('#btnAddVM').click(function AddVMEvent() {
$('.tab>input#tab2').click();
});
$('.autostart').switchButton({
labels_placement: "right"
});
$('.autostart').change(function () {
$.post( "/plugins/dynamix.vm.manager/VMajax.php", { action: "domain-autostart", uuid: $(this).attr('uuid'), autostart: $(this).prop('checked'), response: "json" }, function( data ) {
$(this).prop('checked', data.autostart );
}, "json");
});
<?if ($display['resize']):?>
resize();
$(window).bind('resize',function(){resize(true);});
<?endif;?>
context.init({ preventDoubleContext: false });
<?=implode("\n\t", $contextMenus)?>
});
</script>