From 2e367a6d7a64464f983492d073170ecfda4d8628 Mon Sep 17 00:00:00 2001
From: bergware <ronald.vd.berg62@gmail.com>
Date: Tue, 6 Mar 2018 12:44:10 +0100
Subject: [PATCH] Add ALL VMs start & stop operation

---
 plugins/dynamix.vm.manager/VMMachines.page    | 10 +++++
 .../dynamix.vm.manager/classes/VMMachines.php |  8 ++--
 .../dynamix.vm.manager/classes/VMManager.php  | 39 +++++++++++++++++++
 .../javascript/vmmanager.js                   |  1 -
 4 files changed, 54 insertions(+), 4 deletions(-)
 create mode 100644 plugins/dynamix.vm.manager/classes/VMManager.php

diff --git a/plugins/dynamix.vm.manager/VMMachines.page b/plugins/dynamix.vm.manager/VMMachines.page
index ef6f054ff..46a2f2534 100644
--- a/plugins/dynamix.vm.manager/VMMachines.page
+++ b/plugins/dynamix.vm.manager/VMMachines.page
@@ -116,12 +116,22 @@ div.PanelText{display:none;}
 <tbody id="kvm_list"><tr><td colspan='8' style='text-align:center;padding-top:12px'><i class='fa fa-spinner fa-spin icon'></i>Please wait... retrieving VM information</td></tr></tbody>
 </table>
 <input type="button" onclick="addVM()" id="btnAddVM" value="Add VM"/>
+<input type="button" onclick="startAll()" value="Start all VMs"/>
+<input type="button" onclick="stopAll()" value="Stop all VMs"/>
 
 <script src="<?autov('/webGui/javascript/jquery.filetree.js')?>"></script>
 <script src="<?autov('/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 startAll() {
+  for (var i=0,vm; vm=kvm[i]; i++) if (vm.state!='running') $('#vm-'+vm.id).addClass('fa-spin');
+  $.post('/plugins/dynamix.vm.manager/classes/VMManager.php',{action:'start'}, function(){loadlist();});
+}
+function stopAll() {
+  for (var i=0,vm; vm=kvm[i]; i++) if (vm.state=='running') $('#vm-'+vm.id).addClass('fa-spin');
+  $.post('/plugins/dynamix.vm.manager/classes/VMManager.php',{action:'stop'}, function(){loadlist();});
+}
 function vncOpen() {
   $.post('/plugins/dynamix.vm.manager/classes/vnc.php',{cmd:'open',root:'<?=$docroot?>',file:'<?=$docroot?>/plugins/dynamix.vm.manager/vncconnect.vnc'},function(data) {
     window.location.href = data;
diff --git a/plugins/dynamix.vm.manager/classes/VMMachines.php b/plugins/dynamix.vm.manager/classes/VMMachines.php
index 92dcde770..1fdeeaa7e 100644
--- a/plugins/dynamix.vm.manager/classes/VMMachines.php
+++ b/plugins/dynamix.vm.manager/classes/VMMachines.php
@@ -22,7 +22,9 @@ if (empty($vms)) {
   echo '<tr><td colspan="8" style="text-align:center;padding-top:12px">No Virtual Machines installed</td></tr>';
   return;
 }
-$menu = []; $i = 0;
+$i = 0;
+$menu = [];
+$kvm = ['var kvm=[];'];
 foreach ($vms as $vm) {
   $res = $lv->get_domain_by_name($vm);
   $desc = $lv->domain_get_description($res);
@@ -69,7 +71,7 @@ foreach ($vms as $vm) {
   }
   unset($dom);
   $menu[] = sprintf("addVMContext('%s','%s','%s','%s','%s','%s');", addslashes($vm),addslashes($uuid),addslashes($template),$state,addslashes($vnc),addslashes($log));
-
+  $kvm[] = "kvm.push({id:'$uuid',state:'$state'});";
   /* VM information */
   echo "<tr style='background-color:".bcolor($i)."'>";
   echo "<td style='width:48px;padding:4px'>".renderVMContentIcon($uuid, $vm, $vmicon, $state)."</td>";
@@ -131,5 +133,5 @@ foreach ($vms as $vm) {
   echo "</tbody></table>";
   echo "</td></tr>";
 }
-echo "\0".implode($menu);
+echo "\0".implode($menu).implode($kvm);
 ?>
\ No newline at end of file
diff --git a/plugins/dynamix.vm.manager/classes/VMManager.php b/plugins/dynamix.vm.manager/classes/VMManager.php
new file mode 100644
index 000000000..711089b40
--- /dev/null
+++ b/plugins/dynamix.vm.manager/classes/VMManager.php
@@ -0,0 +1,39 @@
+<?PHP
+/* Copyright 2005-2018, Lime Technology
+ * Copyright 2015-2018, Derek Macias, Eric Schultz, Jon Panozzo.
+ * Copyright 2012-2018, Bergware International.
+ *
+ * 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.
+ */
+?>
+<?
+$docroot = $docroot ?? $_SERVER['DOCUMENT_ROOT'] ?: '/usr/local/emhttp';
+require_once "$docroot/plugins/dynamix.vm.manager/classes/libvirt_helpers.php";
+
+$vms = $lv->get_domains() ?: [];
+
+foreach ($vms as $vm) {
+  $res = $lv->get_domain_by_name($vm);
+  $uuid = $lv->domain_get_uuid($res);
+  $domName = $lv->domain_get_name_by_uuid($uuid);
+  $dom = $lv->domain_get_info($res);
+  $state = $lv->domain_state_translate($dom['state']);
+  switch ($_POST['action']) {
+  case 'stop':
+    if ($state!='running') continue;
+    $result = $lv->domain_shutdown($domName) ? ['success'=>true, 'state'=>$lv->domain_get_state($domName)] : ['error'=>$lv->get_last_error()];
+    $n = 10; // wait for VM to die
+    while ($result['success'] && $lv->domain_get_state($domName)=='running') {sleep(1); if(!--$n) break;}
+    break;
+  case 'start':
+    if ($state=='running') continue;
+    $result = $lv->domain_start($domName) ? ['success'=>true, 'state'=>$lv->domain_get_state($domName)] : ['error'=>$lv->get_last_error()];
+    break;
+  }
+}
+?>
diff --git a/plugins/dynamix.vm.manager/javascript/vmmanager.js b/plugins/dynamix.vm.manager/javascript/vmmanager.js
index 62a1f42e2..527614604 100644
--- a/plugins/dynamix.vm.manager/javascript/vmmanager.js
+++ b/plugins/dynamix.vm.manager/javascript/vmmanager.js
@@ -12,7 +12,6 @@ function ajaxVMDispatch(params, reload){
 
 function addVMContext(name, uuid, template, state, vncurl, log){
   var opts = [{header:name, image:"/plugins/dynamix.vm.manager/images/dynamix.vm.manager.png"}];
-
   var path = location.pathname;
   var x = path.indexOf("?");
   if (x!=-1) path = path.substring(0,x);