[ML] Removing global isServerless flag

test/plugin_functional/test_suites/core_plugins/rendering.ts

@@ -258,6 +258,9 @@ export default function ({ getService }: PluginFunctionalProviderContext) {
         'xpack.license_management.ui.enabled (boolean)',
         'xpack.maps.preserveDrawingBuffer (boolean)',
         'xpack.maps.showMapsInspectorAdapter (boolean)',
+        'xpack.ml.ad.enabled (boolean)',
+        'xpack.ml.dfa.enabled (boolean)',
+        'xpack.ml.nlp.enabled (boolean)',
         'xpack.osquery.actionEnabled (boolean)',
         'xpack.remote_clusters.ui.enabled (boolean)',
         /**

x-pack/packages/ml/date_picker/src/components/full_time_range_selector.tsx

@@ -72,10 +72,6 @@ export interface FullTimeRangeSelectorProps {
    * @param value - The time field range response.
    */
   apiPath?: SetFullTimeRangeApiPath;
-  /**
-   * Optional flag to disable the frozen data tier choice.
-   */
-  hideFrozenDataTierChoice?: boolean;
 }
 
 /**
@@ -96,13 +92,12 @@ export const FullTimeRangeSelector: FC<FullTimeRangeSelectorProps> = (props) =>
     disabled,
     callback,
     apiPath,
-    hideFrozenDataTierChoice = false,
   } = props;
 
   const {
     http,
     notifications: { toasts },
-    isServerless,
+    showFrozenDataTierChoice,
   } = useDatePickerContext();
 
   // wrapper around setFullTimeRange to allow for the calling of the optional callBack prop
@@ -114,9 +109,7 @@ export const FullTimeRangeSelector: FC<FullTimeRangeSelectorProps> = (props) =>
         toasts,
         http,
         query,
-        isServerless || hideFrozenDataTierChoice
-          ? false
-          : frozenDataPreference === FROZEN_TIER_PREFERENCE.EXCLUDE,
+        showFrozenDataTierChoice ? frozenDataPreference === FROZEN_TIER_PREFERENCE.EXCLUDE : false,
         apiPath
       );
       if (typeof callback === 'function' && fullTimeRange !== undefined) {
@@ -138,8 +131,7 @@ export const FullTimeRangeSelector: FC<FullTimeRangeSelectorProps> = (props) =>
     toasts,
     http,
     query,
-    isServerless,
-    hideFrozenDataTierChoice,
+    showFrozenDataTierChoice,
     frozenDataPreference,
     apiPath,
     callback,
@@ -230,7 +222,7 @@ export const FullTimeRangeSelector: FC<FullTimeRangeSelectorProps> = (props) =>
           />
         </EuiButton>
       </EuiToolTip>
-      {isServerless || hideFrozenDataTierChoice ? null : (
+      {showFrozenDataTierChoice ? (
         <EuiFlexItem grow={false}>
           <EuiPopover
             id={'mlFullTimeRangeSelectorOption'}
@@ -256,7 +248,7 @@ export const FullTimeRangeSelector: FC<FullTimeRangeSelectorProps> = (props) =>
             {popoverContent}
           </EuiPopover>
         </EuiFlexItem>
-      )}
+      ) : null}
     </EuiFlexGroup>
   );
 };

x-pack/packages/ml/date_picker/src/hooks/use_date_picker_context.tsx

@@ -45,9 +45,9 @@ export interface DatePickerDependencies {
    */
   i18n: I18nStart;
   /**
-   * Optional flag to indicate whether kibana is running in serverless
+   * Optional flag to disable the frozen data tier choice.
    */
-  isServerless?: boolean;
+  showFrozenDataTierChoice?: boolean;
 }
 
 /**

x-pack/plugins/aiops/public/components/change_point_detection/change_point_detection_root.tsx

@@ -51,19 +51,19 @@ export interface ChangePointDetectionAppStateProps {
   /** App dependencies */
   appDependencies: AiopsAppDependencies;
   /** Optional flag to indicate whether kibana is running in serverless */
-  isServerless?: boolean;
+  showFrozenDataTierChoice?: boolean;
 }
 
 export const ChangePointDetectionAppState: FC<ChangePointDetectionAppStateProps> = ({
   dataView,
   savedSearch,
   appDependencies,
-  isServerless = false,
+  showFrozenDataTierChoice = true,
 }) => {
   const datePickerDeps: DatePickerDependencies = {
     ...pick(appDependencies, ['data', 'http', 'notifications', 'theme', 'uiSettings', 'i18n']),
     uiSettingsKeys: UI_SETTINGS,
-    isServerless,
+    showFrozenDataTierChoice,
   };
 
   const warning = timeSeriesDataViewWarning(dataView, 'change_point_detection');

x-pack/plugins/aiops/public/components/log_categorization/log_categorization_app_state.tsx

@@ -36,14 +36,14 @@ export interface LogCategorizationAppStateProps {
   /** App dependencies */
   appDependencies: AiopsAppDependencies;
   /** Optional flag to indicate whether kibana is running in serverless */
-  isServerless?: boolean;
+  showFrozenDataTierChoice?: boolean;
 }
 
 export const LogCategorizationAppState: FC<LogCategorizationAppStateProps> = ({
   dataView,
   savedSearch,
   appDependencies,
-  isServerless = false,
+  showFrozenDataTierChoice = true,
 }) => {
   if (!dataView) return null;
 
@@ -56,7 +56,7 @@ export const LogCategorizationAppState: FC<LogCategorizationAppStateProps> = ({
   const datePickerDeps: DatePickerDependencies = {
     ...pick(appDependencies, ['data', 'http', 'notifications', 'theme', 'uiSettings', 'i18n']),
     uiSettingsKeys: UI_SETTINGS,
-    isServerless,
+    showFrozenDataTierChoice,
   };
 
   return (

x-pack/plugins/aiops/public/components/log_rate_analysis/log_rate_analysis_app_state.tsx

@@ -41,15 +41,15 @@ export interface LogRateAnalysisAppStateProps {
   /** Option to make main histogram sticky */
   stickyHistogram?: boolean;
   /** Optional flag to indicate whether kibana is running in serverless */
-  isServerless?: boolean;
+  showFrozenDataTierChoice?: boolean;
 }
 
 export const LogRateAnalysisAppState: FC<LogRateAnalysisAppStateProps> = ({
   dataView,
   savedSearch,
   appDependencies,
   stickyHistogram,
-  isServerless = false,
+  showFrozenDataTierChoice = true,
 }) => {
   if (!dataView) return null;
 
@@ -62,7 +62,7 @@ export const LogRateAnalysisAppState: FC<LogRateAnalysisAppStateProps> = ({
   const datePickerDeps: DatePickerDependencies = {
     ...pick(appDependencies, ['data', 'http', 'notifications', 'theme', 'uiSettings', 'i18n']),
     uiSettingsKeys: UI_SETTINGS,
-    isServerless,
+    showFrozenDataTierChoice,
   };
 
   return (

x-pack/plugins/aiops/public/components/log_rate_analysis/log_rate_analysis_content/log_rate_analysis_content_wrapper.tsx

@@ -58,7 +58,7 @@ export interface LogRateAnalysisContentWrapperProps {
    */
   onAnalysisCompleted?: (d: LogRateAnalysisResultsData) => void;
   /** Optional flag to indicate whether kibana is running in serverless */
-  isServerless?: boolean;
+  showFrozenDataTierChoice?: boolean;
 }
 
 export const LogRateAnalysisContentWrapper: FC<LogRateAnalysisContentWrapperProps> = ({
@@ -72,7 +72,7 @@ export const LogRateAnalysisContentWrapper: FC<LogRateAnalysisContentWrapperProp
   barColorOverride,
   barHighlightColorOverride,
   onAnalysisCompleted,
-  isServerless = false,
+  showFrozenDataTierChoice = true,
 }) => {
   if (!dataView) return null;
 
@@ -85,6 +85,7 @@ export const LogRateAnalysisContentWrapper: FC<LogRateAnalysisContentWrapperProp
   const datePickerDeps = {
     ...pick(appDependencies, ['data', 'http', 'notifications', 'theme', 'uiSettings', 'i18n']),
     uiSettingsKeys: UI_SETTINGS,
+    showFrozenDataTierChoice,
   };
 
   return (

x-pack/plugins/data_visualizer/public/application/index_data_visualizer/index_data_visualizer.tsx

@@ -265,10 +265,13 @@ export const DataVisualizerStateContextProvider: FC<DataVisualizerStateContextPr
 
 interface Props {
   getAdditionalLinks?: GetAdditionalLinks;
-  isServerless?: boolean;
+  showFrozenDataTierChoice?: boolean;
 }
 
-export const IndexDataVisualizer: FC<Props> = ({ getAdditionalLinks, isServerless = false }) => {
+export const IndexDataVisualizer: FC<Props> = ({
+  getAdditionalLinks,
+  showFrozenDataTierChoice = true,
+}) => {
   const coreStart = getCoreStart();
   const {
     data,
@@ -302,7 +305,7 @@ export const IndexDataVisualizer: FC<Props> = ({ getAdditionalLinks, isServerles
   const datePickerDeps: DatePickerDependencies = {
     ...pick(services, ['data', 'http', 'notifications', 'theme', 'uiSettings', 'i18n']),
     uiSettingsKeys: UI_SETTINGS,
-    isServerless,
+    showFrozenDataTierChoice,
   };
 
   return (

x-pack/plugins/ml/common/constants/app.ts

@@ -16,3 +16,23 @@ export const ML_APP_NAME = i18n.translate('xpack.ml.navMenu.mlAppNameText', {
 export const ML_APP_ROUTE = '/app/ml';
 export const ML_INTERNAL_BASE_PATH = '/internal/ml';
 export const ML_EXTERNAL_BASE_PATH = '/api/ml';
+
+export type MlFeatures = Record<'ad' | 'dfa' | 'nlp', boolean>;
+
+export interface ConfigSchema {
+  ad?: { enabled: boolean };
+  dfa?: { enabled: boolean };
+  nlp?: { enabled: boolean };
+}
+
+export function initEnabledFeatures(enabledFeatures: MlFeatures, config: ConfigSchema) {
+  if (config.ad?.enabled !== undefined) {
+    enabledFeatures.ad = config.ad.enabled;
+  }
+  if (config.dfa?.enabled !== undefined) {
+    enabledFeatures.dfa = config.dfa.enabled;
+  }
+  if (config.nlp?.enabled !== undefined) {
+    enabledFeatures.nlp = config.nlp.enabled;
+  }
+}

x-pack/plugins/ml/public/application/aiops/change_point_detection.tsx

@@ -15,15 +15,16 @@ import { ChangePointDetection } from '@kbn/aiops-plugin/public';
 
 import { useDataSource } from '../contexts/ml/data_source_context';
 import { useFieldStatsTrigger, FieldStatsFlyoutProvider } from '../components/field_stats_flyout';
-import { useMlKibana, useIsServerless } from '../contexts/kibana';
+import { useMlKibana } from '../contexts/kibana';
 import { HelpMenu } from '../components/help_menu';
 import { TechnicalPreviewBadge } from '../components/technical_preview_badge';
 
 import { MlPageHeader } from '../components/page_header';
+import { useEnabledFeatures } from '../contexts/ml/serverless_context';
 
 export const ChangePointDetectionPage: FC = () => {
   const { services } = useMlKibana();
-  const isServerless = useIsServerless();
+  const { showNodeInfo } = useEnabledFeatures();
 
   const { selectedDataView: dataView, selectedSavedSearch: savedSearch } = useDataSource();
 
@@ -46,7 +47,7 @@ export const ChangePointDetectionPage: FC = () => {
         <ChangePointDetection
           dataView={dataView}
           savedSearch={savedSearch}
-          isServerless={isServerless}
+          showFrozenDataTierChoice={showNodeInfo}
           appDependencies={{
             ...pick(services, [
               'application',

x-pack/plugins/ml/public/application/aiops/log_categorization.tsx

@@ -11,14 +11,15 @@ import { EuiFlexGroup, EuiFlexItem } from '@elastic/eui';
 import { FormattedMessage } from '@kbn/i18n-react';
 import { LogCategorization } from '@kbn/aiops-plugin/public';
 import { useDataSource } from '../contexts/ml/data_source_context';
-import { useMlKibana, useIsServerless } from '../contexts/kibana';
+import { useMlKibana } from '../contexts/kibana';
+import { useEnabledFeatures } from '../contexts/ml';
 import { HelpMenu } from '../components/help_menu';
 import { TechnicalPreviewBadge } from '../components/technical_preview_badge';
 import { MlPageHeader } from '../components/page_header';
 
 export const LogCategorizationPage: FC = () => {
   const { services } = useMlKibana();
-  const isServerless = useIsServerless();
+  const { showNodeInfo } = useEnabledFeatures();
 
   const { selectedDataView: dataView, selectedSavedSearch: savedSearch } = useDataSource();
 
@@ -41,7 +42,7 @@ export const LogCategorizationPage: FC = () => {
         <LogCategorization
           dataView={dataView}
           savedSearch={savedSearch}
-          isServerless={isServerless}
+          showFrozenDataTierChoice={showNodeInfo}
           appDependencies={pick(services, [
             'application',
             'data',

x-pack/plugins/ml/public/application/aiops/log_rate_analysis.tsx

@@ -12,14 +12,15 @@ import { EuiFlexGroup, EuiFlexItem } from '@elastic/eui';
 import { FormattedMessage } from '@kbn/i18n-react';
 import { LogRateAnalysis } from '@kbn/aiops-plugin/public';
 import { useDataSource } from '../contexts/ml/data_source_context';
-import { useMlKibana, useIsServerless } from '../contexts/kibana';
+import { useMlKibana } from '../contexts/kibana';
 import { HelpMenu } from '../components/help_menu';
 import { TechnicalPreviewBadge } from '../components/technical_preview_badge';
 import { MlPageHeader } from '../components/page_header';
+import { useEnabledFeatures } from '../contexts/ml';
 
 export const LogRateAnalysisPage: FC = () => {
   const { services } = useMlKibana();
-  const isServerless = useIsServerless();
+  const { showNodeInfo } = useEnabledFeatures();
 
   const { selectedDataView: dataView, selectedSavedSearch: savedSearch } = useDataSource();
 
@@ -44,7 +45,7 @@ export const LogRateAnalysisPage: FC = () => {
           stickyHistogram={false}
           dataView={dataView}
           savedSearch={savedSearch}
-          isServerless={isServerless}
+          showFrozenDataTierChoice={showNodeInfo}
           appDependencies={pick(services, [
             'application',
             'data',