feat(xo-server): set new XAPI platform flag for nested virtualization

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

@@ -4,6 +4,7 @@ import Obfuscate from '@vates/obfuscate'
 import * as xoData from '@xen-orchestra/xapi/xoData.mjs'
 import ensureArray from './_ensureArray.mjs'
 import normalizeVmNetworks from './_normalizeVmNetworks.mjs'
+import semver from 'semver'
 import { createLogger } from '@xen-orchestra/log'
 import { extractIpFromVmNetworks } from './_extractIpFromVmNetworks.mjs'
 import { extractProperty, forEach, isEmpty, mapFilter, parseXml } from './utils.mjs'
@@ -398,7 +399,9 @@ const TRANSFORMS = {
           version: version && parseXml(version).docker_version,
         }
       })(),
-      expNestedHvm: obj.platform['exp-nested-hvm'] === 'true',
+      expNestedHvm: semver.satisfies(obj.hardware_platform_version, '>=3.4')
+        ? obj.platform['nested-virt'] === 'true'
+        : obj.platform['exp-nested-hvm'] === true,
       viridian: obj.platform.viridian === 'true',
       mainIpAddress: extractIpFromVmNetworks(guestMetrics?.networks),
       high_availability: obj.ha_restart_priority,

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

@@ -8,6 +8,7 @@ import lte from 'lodash/lte.js'
 import forEach from 'lodash/forEach.js'
 import mapValues from 'lodash/mapValues.js'
 import noop from 'lodash/noop.js'
+import semver from 'semver'
 import { asyncMap } from '@xen-orchestra/async-map'
 import { createLogger } from '@xen-orchestra/log'
 import { decorateObject } from '@vates/decorate-with'
@@ -491,7 +492,12 @@ const methods = {
     hasVendorDevice: true,
 
     expNestedHvm: {
-      set: (expNestedHvm, vm) => vm.update_platform('exp-nested-hvm', expNestedHvm ? 'true' : null),
+      set: (expNestedHvm, vm) => {
+        const platformVersion = semver.satisfies(vm.hardware_platform_version, '>=3.4')
+          ? 'nested-virt'
+          : 'exp-nested-hvm'
+        vm.update_platform(platformVersion, expNestedHvm ? 'true' : null)
+      },
     },
 
     nicType: {