Logs Essentials for Observability (#223030)

## Summary
disables features under Application for serverless-essentials.


### Checklist

Check the PR satisfies following conditions. 

Reviewers should verify this PR satisfies this list as well.

- [x] The PR description includes the appropriate Release Notes section,
and the correct `release_note:*` label is applied per the
[guidelines](https://www.elastic.co/guide/en/kibana/master/contributing.html#kibana-release-notes-process)

---------

Co-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>

config/serverless.oblt.complete.yml

@@ -3,7 +3,22 @@
 ## Enabled plugins
 xpack.infra.enabled: true
 xpack.slo.enabled: true
+xpack.uptime.enabled: true
 
 xpack.features.overrides:
-  ### By default, this feature named as `Metrics`, but should be renamed to `Infrastructure`.
   infrastructure.name: 'Infrastructure'
+  ### By default, this feature named as `APM and User Experience`, but should be renamed to `Applications`.
+  apm.name: 'Applications'
+  ### Dashboards feature should be moved from Analytics category to the Observability one.
+  dashboard_v2.category: 'observability'
+  ### Discover feature should be moved from Analytics category to the Observability one and its privileges are
+  ### fine-tuned to grant access to Observability app.
+  discover_v2.category: 'observability'
+  ### Machine Learning feature should be moved from Analytics category to the Observability one and renamed to `AI Ops`.
+  ml:
+    category: 'observability'
+    order: 1200
+  ### Stack alerts is hidden in Role management since it's not needed.
+  stackAlerts.hidden: true
+  ### By default, this feature named as `Synthetics and Uptime`, but should be renamed to `Synthetics` since `Uptime` is not available.
+  uptime.name: 'Synthetics'

config/serverless.oblt.logs_essentials.yml

@@ -5,3 +5,41 @@ xpack.infra.enabled: false
 xpack.slo.enabled: false
 xpack.observabilityAIAssistant.enabled: false
 xpack.aiops.ui.enabled: false
+xpack.apm.enabled: false
+
+xpack.legacy_uptime.enabled: false
+xpack.ux.enabled: false
+xpack.uptime.enabled: false
+
+xpack.fleet.internal.registry.excludePackages: [
+  # Oblt integrations
+  'synthetics',
+  # Security integrations
+  'endpoint',
+  'beaconing',
+  'cloud_security_posture',
+  'cloud_defend',
+  'security_detection_engine',
+
+  # Deprecated security integrations
+  'bluecoat',
+  'cisco',
+  'cyberark',
+  'cylance',
+  'f5',
+  'fortinet_forticlient',
+  'juniper_junos',
+  'juniper_netscreen',
+  'microsoft',
+  'netscout',
+  'radware',
+  'symantec',
+  'tomcat',
+
+  # ML integrations
+  'dga',
+
+  # Profiling integrations
+  'profiler_agent',
+  'synthetics_dashboards',
+]

config/serverless.oblt.yml

@@ -13,23 +13,6 @@ plugins.allowlistPluginGroups: ['platform', 'observability']
 xpack.ux.enabled: false
 xpack.legacy_uptime.enabled: false
 
-xpack.features.overrides:
-  ### By default, this feature named as `APM and User Experience`, but should be renamed to `Applications`.
-  apm.name: 'Applications'
-  ### Dashboards feature should be moved from Analytics category to the Observability one.
-  dashboard_v2.category: 'observability'
-  ### Discover feature should be moved from Analytics category to the Observability one and its privileges are
-  ### fine-tuned to grant access to Observability app.
-  discover_v2.category: 'observability'
-  ### Machine Learning feature should be moved from Analytics category to the Observability one and renamed to `AI Ops`.
-  ml:
-    category: 'observability'
-    order: 1200
-  ### Stack alerts is hidden in Role management since it's not needed.
-  stackAlerts.hidden: true
-  ### By default, this feature named as `Synthetics and Uptime`, but should be renamed to `Synthetics` since `Uptime` is not available.
-  uptime.name: 'Synthetics'
-
 ## Cloud settings
 xpack.cloud.serverless.project_type: observability
 

x-pack/solutions/observability/plugins/observability/public/application/application.test.tsx

@@ -5,17 +5,23 @@
  * 2.0.
  */
 
-import { createMemoryHistory } from 'history';
+import { render } from '@testing-library/react';
+import { pricingServiceMock } from '@kbn/core-pricing-browser-mocks';
 import { noop } from 'lodash';
-import React from 'react';
+import React, { ReactNode } from 'react';
+import { MemoryRouter } from 'react-router-dom';
 import { Observable } from 'rxjs';
+import { KibanaContextProvider } from '@kbn/kibana-react-plugin/public';
+
 import { AppMountParameters, CoreStart } from '@kbn/core/public';
 import { themeServiceMock } from '@kbn/core/public/mocks';
 import { KibanaPageTemplate } from '@kbn/shared-ux-page-kibana-template';
 import { ConfigSchema, ObservabilityPublicPluginsStart } from '../plugin';
 import { createObservabilityRuleTypeRegistryMock } from '../rules/observability_rule_type_registry_mock';
-import { renderApp } from '.';
+import { renderApp, App } from '.';
 import { mockService } from '@kbn/observability-ai-assistant-plugin/public/mock';
+import { createMemoryHistory } from 'history';
+import { KibanaRenderContextProvider } from '@kbn/react-kibana-context-render';
 
 describe('renderApp', () => {
   const originalConsole = global.console;
@@ -29,6 +35,8 @@ describe('renderApp', () => {
     global.console = originalConsole;
   });
 
+  let pricingStart: ReturnType<typeof pricingServiceMock.createStartContract>;
+
   const mockSearchSessionClear = jest.fn();
 
   const plugins = {
@@ -82,6 +90,14 @@ describe('renderApp', () => {
     },
   };
 
+  beforeEach(() => {
+    pricingStart = pricingServiceMock.createStartContract();
+  });
+
+  afterEach(() => {
+    jest.restoreAllMocks();
+  });
+
   it('renders', async () => {
     expect(() => {
       const unmount = renderApp({
@@ -123,4 +139,42 @@ describe('renderApp', () => {
 
     expect(mockSearchSessionClear).toBeCalled();
   });
+
+  function AppWrapper({ children }: { children?: ReactNode }) {
+    return (
+      <KibanaRenderContextProvider {...core}>
+        <KibanaContextProvider services={{ pricing: pricingStart }}>
+          <MemoryRouter initialEntries={['/overview']}>
+            <App />
+          </MemoryRouter>
+        </KibanaContextProvider>
+      </KibanaRenderContextProvider>
+    );
+  }
+
+  it('should adjust routes for complete', () => {
+    // Mock feature availability
+    pricingStart.isFeatureAvailable.mockImplementation((featureId) => {
+      if (featureId === 'observability:complete_overview') {
+        return true;
+      }
+      return true;
+    });
+
+    render(<App />, { wrapper: AppWrapper });
+    expect(document.body.textContent).toContain('Unable to load page');
+  });
+
+  it('should adjust routes for essentials', () => {
+    // Mock feature availability
+    pricingStart.isFeatureAvailable.mockImplementation((featureId) => {
+      if (featureId === 'observability:complete_overview') {
+        return false;
+      }
+      return true;
+    });
+
+    render(<App />, { wrapper: AppWrapper });
+    expect(document.body.textContent).not.toContain('Unable to load page');
+  });
 });

x-pack/solutions/observability/plugins/observability/public/application/index.tsx

@@ -23,17 +23,23 @@ import { Storage } from '@kbn/kibana-utils-plugin/public';
 import { UsageCollectionSetup } from '@kbn/usage-collection-plugin/public';
 import { PluginContext } from '../context/plugin_context/plugin_context';
 import { ConfigSchema, ObservabilityPublicPluginsStart } from '../plugin';
-import { routes } from '../routes/routes';
+import { routes, completeRoutes } from '../routes/routes';
+import { useKibana } from '../utils/kibana_react';
 import { ObservabilityRuleTypeRegistry } from '../rules/create_observability_rule_type_registry';
 import { HideableReactQueryDevTools } from './hideable_react_query_dev_tools';
 
-function App() {
+export function App() {
+  const { pricing } = useKibana().services;
+  const isCompleteOverviewEnabled = pricing.isFeatureAvailable('observability:complete_overview');
+  const allRoutes = {
+    ...(isCompleteOverviewEnabled ? { ...completeRoutes, ...routes } : { ...routes }),
+  };
   return (
     <>
       <Routes enableExecutionContextTracking={true}>
-        {Object.keys(routes).map((key) => {
-          const path = key as keyof typeof routes;
-          const { handler, exact } = routes[path];
+        {Object.keys(allRoutes).map((key) => {
+          const path = key as keyof typeof allRoutes;
+          const { handler, exact } = allRoutes[path];
           const Wrapper = () => {
             return handler();
           };

x-pack/solutions/observability/plugins/observability/public/routes/routes.tsx

@@ -62,7 +62,7 @@ function SimpleRedirect({ to, redirectToApp }: { to: string; redirectToApp?: str
   return null;
 }
 
-export const routes = {
+export const completeRoutes = {
   [ROOT_PATH]: {
     handler: () => {
       return <SimpleRedirect to={OVERVIEW_PATH} />;
@@ -70,17 +70,6 @@ export const routes = {
     params: {},
     exact: true,
   },
-  [LANDING_PATH]: {
-    handler: () => {
-      return (
-        <HasDataContextProvider>
-          <LandingPage />
-        </HasDataContextProvider>
-      );
-    },
-    params: {},
-    exact: true,
-  },
   [OVERVIEW_PATH]: {
     handler: () => {
       return (
@@ -94,6 +83,20 @@ export const routes = {
     params: {},
     exact: true,
   },
+};
+
+export const routes = {
+  [LANDING_PATH]: {
+    handler: () => {
+      return (
+        <HasDataContextProvider>
+          <LandingPage />
+        </HasDataContextProvider>
+      );
+    },
+    params: {},
+    exact: true,
+  },
   [CASES_PATH]: {
     handler: () => {
       return <CasesPage />;

x-pack/solutions/observability/plugins/observability/tsconfig.json

@@ -122,7 +122,8 @@
     "@kbn/object-utils",
     "@kbn/task-manager-plugin",
     "@kbn/core-saved-objects-server",
-    "@kbn/esql"
+    "@kbn/core-pricing-browser-mocks",
+    "@kbn/esql",
   ],
   "exclude": ["target/**/*"]
 }

x-pack/solutions/observability/plugins/serverless_observability/jest.config.js

@@ -0,0 +1,18 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+
+module.exports = {
+  preset: '@kbn/test',
+  rootDir: '../../../../..',
+  roots: ['<rootDir>/x-pack/solutions/observability/plugins/serverless_observability'],
+  coverageDirectory:
+    '<rootDir>/target/kibana-coverage/jest/x-pack/solutions/observability/plugins/serverless_observability',
+  coverageReporters: ['text', 'html'],
+  collectCoverageFrom: [
+    '<rootDir>/x-pack/solutions/observability/plugins/serverless_observability/{common,public,server}/**/*.{js,ts,tsx}',
+  ],
+};

x-pack/solutions/observability/plugins/serverless_observability/public/navigation_tree.test.ts

@@ -0,0 +1,36 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+
+import { createNavigationTree } from './navigation_tree';
+import type { GroupDefinition, AppDeepLinkId } from '@kbn/core-chrome-browser';
+
+describe('Navigation Tree', () => {
+  it('should generate tree with overview', () => {
+    const navigation = createNavigationTree({});
+    expect((navigation.body[0] as GroupDefinition<AppDeepLinkId, string, string>).children).toEqual(
+      expect.arrayContaining([
+        {
+          title: 'Overview',
+          link: 'observability-overview',
+        },
+      ])
+    );
+  });
+  it('should not generate tree with overview', () => {
+    const navigation = createNavigationTree({ overviewAvailable: false });
+    expect(
+      (navigation.body[0] as GroupDefinition<AppDeepLinkId, string, string>).children
+    ).not.toEqual(
+      expect.arrayContaining([
+        {
+          title: 'Overview',
+          link: 'observability-overview',
+        },
+      ])
+    );
+  });
+});

x-pack/solutions/observability/plugins/serverless_observability/public/navigation_tree.ts

@@ -10,8 +10,10 @@ import type { NavigationTreeDefinition } from '@kbn/core-chrome-browser';
 
 export const createNavigationTree = ({
   streamsAvailable,
+  overviewAvailable = true,
 }: {
   streamsAvailable?: boolean;
+  overviewAvailable?: boolean;
 }): NavigationTreeDefinition => {
   return {
     body: [
@@ -24,12 +26,16 @@ export const createNavigationTree = ({
         isCollapsible: false,
         breadcrumbStatus: 'hidden',
         children: [
+          ...(overviewAvailable
+            ? [
                 {
                   title: i18n.translate('xpack.serverlessObservability.nav.overview', {
                     defaultMessage: 'Overview',
                   }),
-            link: 'observability-overview',
+                  link: 'observability-overview' as const,
                 },
+              ]
+            : []),
           {
             title: i18n.translate('xpack.serverlessObservability.nav.discover', {
               defaultMessage: 'Discover',

x-pack/solutions/observability/plugins/serverless_observability/public/plugin.ts

@@ -43,7 +43,10 @@ export class ServerlessObservabilityPlugin
     const { serverless, management, security } = setupDeps;
     const navigationTree$ = (setupDeps.streams?.status$ || of({ status: 'disabled' })).pipe(
       map(({ status }) => {
-        return createNavigationTree({ streamsAvailable: status === 'enabled' });
+        return createNavigationTree({
+          streamsAvailable: status === 'enabled',
+          overviewAvailable: core.pricing.isFeatureAvailable('observability:complete_overview'),
+        });
       })
     );
     serverless.setProjectHome('/app/observability/landing');

x-pack/solutions/observability/plugins/serverless_observability/server/plugin.ts

@@ -29,12 +29,22 @@ export class ServerlessObservabilityPlugin
 {
   constructor(_initializerContext: PluginInitializerContext) {}
 
-  public setup(_coreSetup: CoreSetup, pluginsSetup: SetupDependencies) {
+  public setup(
+    _coreSetup: CoreSetup<StartDependencies, ServerlessObservabilityPluginStart>,
+    pluginsSetup: SetupDependencies
+  ) {
     pluginsSetup.serverless.setupProjectSettings([
       ...OBSERVABILITY_PROJECT_SETTINGS,
       ...(pluginsSetup.observabilityAIAssistant ? OBSERVABILITY_AI_ASSISTANT_PROJECT_SETTINGS : []),
     ]);
-
+    _coreSetup.pricing.registerProductFeatures([
+      {
+        id: 'observability:complete_overview',
+        products: [{ name: 'observability', tier: 'complete' }],
+        description:
+          'Observability Overview Complete - Enables overview of the Observability solution.',
+      },
+    ]);
     return {};
   }
 

x-pack/test_serverless/functional/services/svl_oblt_navigation.ts

@@ -13,7 +13,7 @@ export function SvlObltNavigationServiceProvider({
 }: FtrProviderContext) {
   const retry = getService('retry');
   const testSubjects = getService('testSubjects');
-  const PageObjects = getPageObjects(['common']);
+  const PageObjects = getPageObjects(['common', 'header']);
 
   return {
     async navigateToLandingPage() {
@@ -22,5 +22,11 @@ export function SvlObltNavigationServiceProvider({
         await testSubjects.existOrFail('obltOnboardingHomeTitle', { timeout: 2000 });
       });
     },
+    async navigateToDiscoverPage() {
+      await retry.tryForTime(60 * 1000, async () => {
+        await PageObjects.common.navigateToApp('discover');
+        await testSubjects.exists('discoverQueryTotalHits', { timeout: 20_000 });
+      });
+    },
   };
 }

x-pack/test_serverless/functional/test_suites/observability/logs_essentials_only/navigation.ts

@@ -15,7 +15,7 @@ export default function ({ getPageObject, getService }: FtrProviderContext) {
   describe('navigation', function () {
     before(async () => {
       await svlCommonPage.loginWithPrivilegedRole();
-      await svlObltNavigation.navigateToLandingPage();
+      await svlObltNavigation.navigateToDiscoverPage();
     });
 
     it('does not show the SLO entry', async () => {