[Uptime] Remove static constant for index name completely

Fixes #62255 . There were some remaining usages of a static defined
index name.

x-pack/legacy/plugins/uptime/common/constants/index.ts

@@ -8,7 +8,6 @@ export { ACTION_GROUP_DEFINITIONS } from './alerts';
 export { CHART_FORMAT_LIMITS } from './chart_format_limits';
 export { CLIENT_DEFAULTS } from './client_defaults';
 export { CONTEXT_DEFAULTS } from './context_defaults';
-export { INDEX_NAMES } from './index_names';
 export * from './capabilities';
 export { PLUGIN } from './plugin';
 export { QUERY, STATES } from './query';

x-pack/legacy/plugins/uptime/public/components/monitor_details/ml/ml_flyout_container.tsx

@@ -12,6 +12,7 @@ import {
   hasMLJobSelector,
   hasNewMLJobSelector,
   isMLJobCreatingSelector,
+  selectDynamicSettings,
 } from '../../../state/selectors';
 import { createMLJobAction, getExistingMLJobAction } from '../../../state/actions';
 import { MLJobLink } from './ml_job_link';
@@ -24,6 +25,7 @@ import { MLFlyoutView } from './ml_flyout';
 import { ML_JOB_ID } from '../../../../common/constants';
 import { UptimeRefreshContext, UptimeSettingsContext } from '../../../contexts';
 import { useUrlParams } from '../../../hooks';
+import { getDynamicSettings } from '../../../state/actions/dynamic_settings';
 
 interface Props {
   onClose: () => void;
@@ -65,16 +67,25 @@ export const MachineLearningFlyout: React.FC<Props> = ({ onClose }) => {
   const dispatch = useDispatch();
   const { data: hasMLJob, error } = useSelector(hasNewMLJobSelector);
   const isMLJobCreating = useSelector(isMLJobCreatingSelector);
+  const { settings } = useSelector(selectDynamicSettings);
+  useEffect(() => {
+    // Attempt to load or refresh the dynamic settings
+    dispatch(getDynamicSettings({}));
+  }, [dispatch]);
+  const heartbeatIndices = settings?.heartbeatIndices || '';
   const { basePath } = useContext(UptimeSettingsContext);
 
   const { refreshApp } = useContext(UptimeRefreshContext);
 
   let { monitorId } = useParams();
   monitorId = atob(monitorId || '');
 
-  const createMLJob = () => dispatch(createMLJobAction.get({ monitorId: monitorId as string }));
+  const canCreateMLJob = useSelector(canCreateMLJobSelector) && heartbeatIndices !== '';
 
-  const canCreateMLJob = useSelector(canCreateMLJobSelector);
+  // This function is a noop in the form's disabled state
+  const createMLJob = heartbeatIndices
+    ? () => dispatch(createMLJobAction.get({ monitorId: monitorId as string, heartbeatIndices }))
+    : () => null;
 
   const { data: uptimeJobs } = useSelector(hasMLJobSelector);
 
@@ -130,9 +141,9 @@ export const MachineLearningFlyout: React.FC<Props> = ({ onClose }) => {
   useEffect(() => {
     if (hasExistingMLJob) {
       setIsCreatingJob(true);
-      dispatch(createMLJobAction.get({ monitorId: monitorId as string }));
+      dispatch(createMLJobAction.get({ monitorId: monitorId as string, heartbeatIndices }));
     }
-  }, [dispatch, hasExistingMLJob, monitorId]);
+  }, [dispatch, hasExistingMLJob, heartbeatIndices, monitorId]);
 
   if (hasExistingMLJob) {
     return null;

x-pack/legacy/plugins/uptime/public/state/actions/ml_anomaly.ts

@@ -8,7 +8,12 @@ import { createAction } from 'redux-actions';
 import { createAsyncAction } from './utils';
 import { PrivilegesResponse } from '../../../../../../plugins/ml/common/types/privileges';
 import { AnomaliesTableRecord } from '../../../../../../plugins/ml/common/types/anomalies';
-import { CreateMLJobSuccess, DeleteJobResults, MonitorIdParam } from './types';
+import {
+  CreateMLJobSuccess,
+  DeleteJobResults,
+  MonitorIdParam,
+  HeartbeatIndicesParam,
+} from './types';
 import { JobExistResult } from '../../../../../../plugins/ml/common/types/data_recognizer';
 
 export const resetMLState = createAction('RESET_ML_STATE');
@@ -17,9 +22,10 @@ export const getExistingMLJobAction = createAsyncAction<MonitorIdParam, JobExist
   'GET_EXISTING_ML_JOB'
 );
 
-export const createMLJobAction = createAsyncAction<MonitorIdParam, CreateMLJobSuccess | null>(
-  'CREATE_ML_JOB'
-);
+export const createMLJobAction = createAsyncAction<
+  MonitorIdParam & HeartbeatIndicesParam,
+  CreateMLJobSuccess | null
+>('CREATE_ML_JOB');
 
 export const getMLCapabilitiesAction = createAsyncAction<any, PrivilegesResponse>(
   'GET_ML_CAPABILITIES'

x-pack/legacy/plugins/uptime/public/state/actions/types.ts

@@ -22,6 +22,10 @@ export interface MonitorIdParam {
   monitorId: string;
 }
 
+export interface HeartbeatIndicesParam {
+  heartbeatIndices: string;
+}
+
 export interface QueryParams {
   monitorId: string;
   dateStart: string;

x-pack/legacy/plugins/uptime/public/state/api/ml_anomaly.ts

@@ -7,9 +7,14 @@
 import moment from 'moment';
 import { apiService } from './utils';
 import { AnomalyRecords, AnomalyRecordsParams } from '../actions';
-import { API_URLS, INDEX_NAMES, ML_JOB_ID, ML_MODULE_ID } from '../../../common/constants';
+import { API_URLS, ML_JOB_ID, ML_MODULE_ID } from '../../../common/constants';
 import { PrivilegesResponse } from '../../../../../../plugins/ml/common/types/privileges';
-import { CreateMLJobSuccess, DeleteJobResults, MonitorIdParam } from '../actions/types';
+import {
+  CreateMLJobSuccess,
+  DeleteJobResults,
+  MonitorIdParam,
+  HeartbeatIndicesParam,
+} from '../actions/types';
 import { DataRecognizerConfigResponse } from '../../../../../../plugins/ml/common/types/modules';
 import { JobExistResult } from '../../../../../../plugins/ml/common/types/data_recognizer';
 
@@ -25,7 +30,8 @@ export const getExistingJobs = async (): Promise<JobExistResult> => {
 
 export const createMLJob = async ({
   monitorId,
-}: MonitorIdParam): Promise<CreateMLJobSuccess | null> => {
+  heartbeatIndices,
+}: MonitorIdParam & HeartbeatIndicesParam): Promise<CreateMLJobSuccess | null> => {
   const url = API_URLS.ML_SETUP_MODULE + ML_MODULE_ID;
 
   const data = {
@@ -35,7 +41,7 @@ export const createMLJob = async ({
     start: moment()
       .subtract(24, 'h')
       .valueOf(),
-    indexPatternName: INDEX_NAMES.HEARTBEAT,
+    indexPatternName: heartbeatIndices,
     query: {
       bool: {
         filter: [

x-pack/plugins/uptime/server/lib/requests/get_monitor_status.ts

@@ -5,7 +5,6 @@
  */
 
 import { UMElasticsearchQueryFn } from '../adapters';
-import { INDEX_NAMES } from '../../../../../legacy/plugins/uptime/common/constants';
 
 export interface GetMonitorStatusParams {
   filters?: string;
@@ -51,7 +50,7 @@ const getLocationClause = (locations: string[]) => ({
 export const getMonitorStatus: UMElasticsearchQueryFn<
   GetMonitorStatusParams,
   GetMonitorStatusResult[]
-> = async ({ callES, filters, locations, numTimes, timerange: { from, to } }) => {
+> = async ({ callES, dynamicSettings, filters, locations, numTimes, timerange: { from, to } }) => {
   const queryResults: Array<Promise<GetMonitorStatusResult[]>> = [];
   let afterKey: MonitorStatusKey | undefined;
 
@@ -60,7 +59,7 @@ export const getMonitorStatus: UMElasticsearchQueryFn<
     // multiple status types for this alert, and this will become a parameter
     const STATUS = 'down';
     const esParams: any = {
-      index: INDEX_NAMES.HEARTBEAT,
+      index: dynamicSettings.heartbeatIndices,
       body: {
         query: {
           bool: {