add feature flag config

pkg/harvester/config/feature-flags.js

@@ -0,0 +1,54 @@
+
+// https://github.com/harvester/harvester/wiki/Roadmap
+const FEATURES = {
+  cpuPinning:                                     false,
+  usbPassthrough:                                 false,
+  volumeEncryption:                               false,
+  schedulingVMBackup:                             false,
+  vmSnapshotQuota:                                false,
+  longhornV2LVMSupport:                           false,
+  improveMaintainMode:                            false,
+  autoRotateRke2CertsSetting:                     false,
+  kubeconfigDefaultTokenTTLMinutesSetting:        false,
+  supportBundleNodeCollectionTimeoutSetting:      false
+};
+
+// https://github.com/harvester/dashboard/releases/tag/v1.3.0
+const releaseV130 = { ...FEATURES };
+
+// https://github.com/harvester/dashboard/releases/tag/v1.3.1
+const releaseV131 = {
+  ...releaseV130,
+  autoRotateRke2CertsSetting:                 true,
+  supportBundleNodeCollectionTimeoutSetting: true
+};
+
+// https://github.com/harvester/dashboard/releases/tag/v1.3.2
+const releaseV132 = {
+  ...releaseV131,
+  kubeconfigDefaultTokenTTLMinutesSetting: true,
+};
+
+// TODO: change to https://github.com/harvester/dashboard/releases/tag/v1.4.0 after v1.4.0 release
+// https://github.com/harvester/dashboard/releases/tag/v1.4.0-rc5
+// https://github.com/harvester/dashboard/releases/tag/v1.4.0-rc4
+// https://github.com/harvester/dashboard/releases/tag/v1.4.0-rc3
+// https://github.com/harvester/dashboard/releases/tag/v1.4.0-rc2
+// https://github.com/harvester/dashboard/releases/tag/v1.4.0-rc1
+const releaseV140 = {
+  ...releaseV132,
+  cpuPinning:                                    true,
+  usbPassthrough:                                true,
+  volumeEncryption:                              true,
+  schedulingVMBackup:                            true,
+  vmSnapshotQuota:                               true,
+  longhornV2LVMSupport:                          true,
+  improveMaintainMode:                           true,
+};
+
+export const RELEASE_FEATURES = {
+  'v1.4.0': releaseV140,
+  'v1.3.2': releaseV132,
+  'v1.3.1': releaseV132,
+  'v1.3.0': releaseV130,
+};

pkg/harvester/detail/harvesterhci.io.host/HarvesterHostBasic.vue

@@ -247,7 +247,7 @@ export default {
 
     <div class="row mb-20">
       <div
-        v-if="!value.isEtcd"
+        v-if="!value.isEtcd && value.isCPUManagerEnabled"
         class="col span-6"
       >
         <LabelValue

pkg/harvester/edit/kubevirt.io.virtualmachine/index.vue

@@ -197,6 +197,10 @@ export default {
     },
 
     showCpuPinningBanner() {
+      if (!this.value.cpuPinningFeatureEnabled) {
+        return false;
+      }
+
       if (this.mode === 'edit') {
         return this.cpuPinning !== !!this.cloneVM.spec.template.spec.domain.cpu.dedicatedCpuPlacement;
       }
@@ -832,6 +836,7 @@ export default {
         />
 
         <Checkbox
+          v-if="value.cpuPinningFeatureEnabled"
           v-model:value="cpuPinning"
           :disabled="!enableCpuPinningCheckbox"
           class="check"

pkg/harvester/list/harvesterhci.io.host.vue

@@ -128,18 +128,17 @@ export default {
 
         out.splice(-1, 0, storageHeader);
       }
-
+      if (this.rows.every((node) => node.cpuPinningFeatureEnabled)) {
-      out.push({
+        out.push({
-        name:          'cpuManager',
+          name:          'cpuManager',
-        labelKey:      'harvester.tableHeaders.cpuManager',
+          labelKey:      'harvester.tableHeaders.cpuManager',
-        value:         'id',
+          value:         'id',
-        formatter:     'HarvesterCPUPinning',
+          formatter:     'HarvesterCPUPinning',
-        formatterOpts: { rows: this.rows },
+          formatterOpts: { rows: this.rows },
-        width:         150,
+          width:         150,
-        align:         'center',
+          align:         'center',
-
+        });
-      });
+      }
-
       if (this.hasLonghornSchema) {
         out.push({
           name:      'diskState',

pkg/harvester/models/harvester/node.js

@@ -14,8 +14,8 @@ import { findBy, isArray } from '@shell/utils/array';
 import { ucFirst } from '@shell/utils/string';
 import HarvesterResource from '../harvester';
 import { PRODUCT_NAME as HARVESTER_PRODUCT } from '../../config/harvester';
-
 import { HCI } from '../../types';
+import { featureEnabled } from '../../utils/server';
 
 const ALLOW_SYSTEM_LABEL_KEYS = [
   'topology.kubernetes.io/zone',
@@ -61,7 +61,7 @@ export default class HciNode extends HarvesterResource {
 
     const enableCPUManager = {
       action:  'enableCPUManager',
-      enabled: this.hasAction('enableCPUManager') && !this.isCPUManagerEnableInProgress && !this.isCPUManagerEnabled && !this.isEtcd, // witness node doesn't have CPU manager
+      enabled: this.cpuPinningFeatureEnabled && this.hasAction('enableCPUManager') && !this.isCPUManagerEnableInProgress && !this.isCPUManagerEnabled && !this.isEtcd, // witness node doesn't have CPU manager
       icon:    'icon icon-fw icon-os-management',
       label:   this.t('harvester.action.enableCPUManager'),
       total:   1
@@ -69,7 +69,7 @@ export default class HciNode extends HarvesterResource {
 
     const disableCPUManager = {
       action:  'disableCPUManager',
-      enabled: this.hasAction('disableCPUManager') && !this.isCPUManagerEnableInProgress && this.isCPUManagerEnabled && !this.isEtcd,
+      enabled: this.cpuPinningFeatureEnabled && this.hasAction('disableCPUManager') && !this.isCPUManagerEnableInProgress && this.isCPUManagerEnabled && !this.isEtcd,
       icon:    'icon icon-fw icon-os-management',
       label:   this.t('harvester.action.disableCPUManager'),
       total:   1
@@ -370,6 +370,10 @@ export default class HciNode extends HarvesterResource {
     );
   }
 
+  get cpuPinningFeatureEnabled() {
+    return featureEnabled(this.$rootGetters, 'cpuPinning');
+  }
+
   get isCPUManagerEnabled() {
     return this.metadata?.labels?.[HCI_ANNOTATIONS.CPU_MANAGER] === 'true';
   }

pkg/harvester/models/kubevirt.io.virtualmachine.js

@@ -14,6 +14,7 @@ import { BACKUP_TYPE } from '../config/types';
 import { HCI } from '../types';
 import HarvesterResource from './harvester';
 import { LVM_DRIVER } from './harvester/storage.k8s.io.storageclass';
+import { featureEnabled } from '../utils/server';
 
 export const OFF = 'Off';
 
@@ -480,6 +481,10 @@ export default class VirtVm extends HarvesterResource {
     return null;
   }
 
+  get cpuPinningFeatureEnabled() {
+    return featureEnabled(this.$rootGetters, 'cpuPinning');
+  }
+
   get isCpuPinning() {
     return this.spec?.template?.spec?.domain?.cpu?.dedicatedCpuPlacement === true;
   }

pkg/harvester/utils/server.js

@@ -0,0 +1,24 @@
+import semver from 'semver';
+import { HCI } from '../types';
+import { RELEASE_FEATURES } from '../config/feature-flags';
+
+export function serverVersion(getters) {
+  // e.g v1.4.0
+  if (process.env.VUE_APP_SERVER_VERSION) {
+    return process.env.VUE_APP_SERVER_VERSION;
+  }
+
+  try {
+    const v = getters['harvester/byId'](HCI.SETTING, 'server-version')?.value;
+
+    return `v${ semver.major(v) }.${ semver.minor(v) }.${ semver.patch(v) }`;
+  } catch (error) {}
+
+  return '';
+}
+
+export const featureEnabled = (getters, featureKey) => {
+  const version = serverVersion(getters);
+
+  return !!RELEASE_FEATURES[version]?.[featureKey] || false;
+};