feat(xo-web/vm/advanced): add nested virt toggle (#3625)

Fixes #3619

CHANGELOG.md

@@ -55,6 +55,7 @@
 - [Backup Report] Log error when job failed [#3458](https://github.com/vatesfr/xen-orchestra/issues/3458) (PR [#3593](https://github.com/vatesfr/xen-orchestra/pull/3593))
 - [Backup NG] Display logs for backup restoration [#2511](https://github.com/vatesfr/xen-orchestra/issues/2511) (PR [#3609](https://github.com/vatesfr/xen-orchestra/pull/3609))
 - [XOA] Display product version and list of all installed packages [#3560](https://github.com/vatesfr/xen-orchestra/issues/3560) (PR [#3621](https://github.com/vatesfr/xen-orchestra/pull/3621))
+- [VM] Ability to set nested virtualization in settings [#3619](https://github.com/vatesfr/xen-orchestra/issues/3619) (PR [#3625](https://github.com/vatesfr/xen-orchestra/pull/3625))
 
 ### Bug fixes
 

packages/xo-server/src/api/vm.js

@@ -614,6 +614,8 @@ set.params = {
   // Emulate HVM C000 PCI device for Windows Update to fetch or update PV drivers
   hasVendorDevice: { type: 'boolean', optional: true },
 
+  expNestedHvm: { type: 'boolean', optional: true },
+
   // Move the vm In to/Out of Self Service
   resourceSet: { type: ['string', 'null'], optional: true },
 

packages/xo-server/src/xapi-object-to-xo.js

@@ -302,7 +302,7 @@ const TRANSFORMS = {
           version: version && parseXml(version).docker_version,
         }
       })(),
-
+      expNestedHvm: obj.platform['exp-nested-hvm'] === 'true',
       high_availability: obj.ha_restart_priority,
 
       memory: (function () {

packages/xo-server/src/xapi/mixins/vm.js

@@ -383,6 +383,14 @@ export default {
 
     hasVendorDevice: true,
 
+    expNestedHvm: {
+      set (expNestedHvm, vm) {
+        return this._updateObjectMapProperty(vm, 'platform', {
+          'exp-nested-hvm': expNestedHvm ? 'true' : null,
+        })
+      },
+    },
+
     nicType: {
       set (nicType, vm) {
         return this._updateObjectMapProperty(vm, 'platform', {

packages/xo-web/src/common/intl/messages.js

@@ -1036,6 +1036,7 @@ const messages = {
   osKernel: 'OS kernel',
   autoPowerOn: 'Auto power on',
   ha: 'HA',
+  nestedVirt: 'Nested virtualization',
   vmAffinityHost: 'Affinity host',
   vmVga: 'VGA',
   vmVideoram: 'Video RAM',

packages/xo-web/src/xo-app/vm/tab-advanced.js

@@ -470,6 +470,16 @@ export default class TabAdvanced extends Component {
                     />
                   </td>
                 </tr>
+                <tr>
+                  <th>{_('nestedVirt')}</th>
+                  <td>
+                    <Toggle
+                      disabled={vm.power_state !== 'Halted'}
+                      value={vm.expNestedHvm}
+                      onChange={value => editVm(vm, { expNestedHvm: value })}
+                    />
+                  </td>
+                </tr>
                 <tr>
                   <th>{_('ha')}</th>
                   <td>