Enforce shimmed plugin boundaries (#52633)

.github/CODEOWNERS

@@ -8,6 +8,16 @@
 /src/plugins/share/ @elastic/kibana-app
 /src/legacy/server/url_shortening/ @elastic/kibana-app
 /src/legacy/server/sample_data/ @elastic/kibana-app
+/src/legacy/core_plugins/kibana/public/dashboard/ @elastic/kibana-app
+/src/legacy/core_plugins/kibana/public/discover/ @elastic/kibana-app
+/src/legacy/core_plugins/kibana/public/visualize/ @elastic/kibana-app
+/src/legacy/core_plugins/kibana/public/local_application_service/ @elastic/kibana-app
+/src/legacy/core_plugins/kibana/public/home/ @elastic/kibana-app
+/src/legacy/core_plugins/kibana/public/dev_tools/ @elastic/kibana-app
+/src/plugins/home/ @elastic/kibana-app
+/src/plugins/kibana_legacy/ @elastic/kibana-app
+/src/plugins/timelion/ @elastic/kibana-app
+/src/plugins/dev_tools/ @elastic/kibana-app
 
 # App Architecture
 /src/plugins/data/ @elastic/kibana-app-arch

src/legacy/core_plugins/kibana/public/.eslintrc.js

@@ -0,0 +1,72 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+const path = require('path');
+
+/**
+ * Builds custom restricted paths configuration for the shimmed plugins within the kibana plugin.
+ * These custom rules extend the default checks in the top level `eslintrc.js` by also checking two other things:
+ * * Making sure nothing within np_ready imports from the `ui` directory
+ * * Making sure no other code is importing things deep from within the shimmed plugins
+ * @param shimmedPlugins List of plugin names within the kibana plugin that are partially np ready
+ * @returns zones configuration for the no-restricted-paths linter
+ */
+function buildRestrictedPaths(shimmedPlugins) {
+  return shimmedPlugins.map(shimmedPlugin => ([{
+    target: [
+      `src/legacy/core_plugins/kibana/public/${shimmedPlugin}/np_ready/**/*`,
+    ],
+    from: [
+      'ui/**/*',
+      'src/legacy/ui/**/*',
+      'src/legacy/core_plugins/kibana/public/**/*',
+      'src/legacy/core_plugins/data/public/**/*',
+      '!src/legacy/core_plugins/data/public/index.ts',
+      `!src/legacy/core_plugins/kibana/public/${shimmedPlugin}/**/*`,
+    ],
+    allowSameFolder: false,
+    errorMessage: `${shimmedPlugin} is a shimmed plugin that is not allowed to import modules from the legacy platform. If you need legacy modules for the transition period, import them either in the legacy_imports, kibana_services or index module.`,
+  }, {
+    target: [
+      'src/**/*',
+      `!src/legacy/core_plugins/kibana/public/${shimmedPlugin}/**/*`,
+      'x-pack/**/*',
+    ],
+    from: [
+      `src/legacy/core_plugins/kibana/public/${shimmedPlugin}/**/*`,
+      `!src/legacy/core_plugins/kibana/public/${shimmedPlugin}/index.ts`,
+    ],
+    allowSameFolder: false,
+    errorMessage: `kibana/public/${shimmedPlugin} is behaving like a NP plugin and does not allow deep imports. If you need something from within ${shimmedPlugin} in another plugin, consider re-exporting it from the top level index module`,
+  }])).reduce((acc, part) => [...acc, ...part], []);
+}
+
+module.exports = {
+  rules: {
+    'no-console': 2,
+    'import/no-default-export': 'error',
+    '@kbn/eslint/no-restricted-paths': [
+      'error',
+      {
+        basePath: path.resolve(__dirname, '../../../../../'),
+        zones: buildRestrictedPaths(['visualize', 'discover', 'dashboard', 'devTools', 'home']),
+      },
+    ],
+  },
+};

src/legacy/core_plugins/kibana/public/dashboard/__tests__/dashboard_empty_screen.test.tsx

@@ -18,7 +18,10 @@
  */
 import React from 'react';
 import { mountWithIntl } from 'test_utils/enzyme_helpers';
-import { DashboardEmptyScreen, DashboardEmptyScreenProps } from '../dashboard_empty_screen';
+import {
+  DashboardEmptyScreen,
+  DashboardEmptyScreenProps,
+} from '../np_ready/dashboard_empty_screen';
 // @ts-ignore
 import { findTestSubject } from '@elastic/eui/lib/test';
 

src/legacy/core_plugins/kibana/public/dashboard/__tests__/get_saved_dashboard_mock.ts

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-import { searchSourceMock } from '../../../../../ui/public/courier/search_source/mocks';
+import { searchSourceMock } from 'ui/courier/search_source/mocks';
 import { SavedObjectDashboard } from '../saved_dashboard/saved_dashboard';
 
 export function getSavedDashboardMock(

src/legacy/core_plugins/kibana/public/dashboard/index.ts

@@ -30,6 +30,8 @@ import { start as embeddables } from '../../../embeddable_api/public/np_ready/pu
 import './saved_dashboard/saved_dashboards';
 import './dashboard_config';
 
+export * from './np_ready/dashboard_constants';
+
 /**
  * Get dependencies relying on the global angular context.
  * They also have to get resolved together with the legacy imports above

src/legacy/core_plugins/kibana/public/dashboard/legacy_imports.ts

@@ -57,11 +57,13 @@ export { createTopNavDirective, createTopNavHelper } from 'ui/kbn_top_nav/kbn_to
 // @ts-ignore
 export { PromiseServiceCreator } from 'ui/promises/promises';
 // @ts-ignore
-export { KbnUrlProvider, RedirectWhenMissingProvider } from 'ui/url';
+export { KbnUrlProvider, RedirectWhenMissingProvider } from 'ui/url/index';
 // @ts-ignore
 export { confirmModalFactory } from 'ui/modals/confirm_modal';
 export { configureAppAngularModule } from 'ui/legacy_compat';
 export { stateMonitorFactory, StateMonitor } from 'ui/state_management/state_monitor_factory';
 export { ensureDefaultIndexPattern } from 'ui/legacy_compat';
 export { unhashUrl } from '../../../../../plugins/kibana_utils/public';
 export { IInjector } from 'ui/chrome';
+export { VISUALIZE_EMBEDDABLE_TYPE } from '../visualize_embeddable';
+export { registerTimefilterWithGlobalStateFactory } from 'ui/timefilter/setup_router';

src/legacy/core_plugins/kibana/public/dashboard/migrations/migrate_to_730_panels.test.ts

@@ -37,7 +37,7 @@ jest.mock(
 jest.mock('ui/new_platform');
 
 import { migratePanelsTo730 } from './migrate_to_730_panels';
-import { SavedDashboardPanelTo60, SavedDashboardPanel730ToLatest } from '../types';
+import { SavedDashboardPanelTo60, SavedDashboardPanel730ToLatest } from '../np_ready/types';
 import {
   RawSavedDashboardPanelTo60,
   RawSavedDashboardPanel610,

src/legacy/core_plugins/kibana/public/dashboard/migrations/migrate_to_730_panels.ts

@@ -34,7 +34,7 @@ import {
   SavedDashboardPanel620,
   SavedDashboardPanel630,
   SavedDashboardPanel610,
-} from '../types';
+} from '../np_ready/types';
 
 const PANEL_HEIGHT_SCALE_FACTOR = 5;
 const PANEL_HEIGHT_SCALE_FACTOR_WITH_MARGINS = 4;

src/legacy/core_plugins/kibana/public/dashboard/migrations/types.ts

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-import { GridData } from '../types';
+import { GridData } from '../np_ready/types';
 import { Doc, DocPre700 } from '../../../migrations/types';
 
 export interface SavedObjectAttributes {

src/legacy/core_plugins/kibana/public/dashboard/application.ts → src/legacy/core_plugins/kibana/public/dashboard/np_ready/application.ts

@@ -19,7 +19,6 @@
 
 import { EuiConfirmModal, EuiIcon } from '@elastic/eui';
 import angular, { IModule } from 'angular';
-import { IPrivate } from 'ui/private';
 import { i18nDirective, i18nFilter, I18nProvider } from '@kbn/i18n/angular';
 import {
   AppMountContext,
@@ -28,7 +27,7 @@ import {
   SavedObjectsClientContract,
   IUiSettingsClient,
 } from 'kibana/public';
-import { Storage } from '../../../../../plugins/kibana_utils/public';
+import { Storage } from '../../../../../../plugins/kibana_utils/public';
 import {
   GlobalStateProvider,
   StateManagementConfigProvider,
@@ -43,14 +42,15 @@ import {
   RedirectWhenMissingProvider,
   confirmModalFactory,
   configureAppAngularModule,
-} from './legacy_imports';
+  IPrivate,
+} from '../legacy_imports';
 
 // @ts-ignore
 import { initDashboardApp } from './legacy_app';
-import { IEmbeddableStart } from '../../../../../plugins/embeddable/public';
-import { NavigationPublicPluginStart as NavigationStart } from '../../../../../plugins/navigation/public';
-import { DataPublicPluginStart as NpDataStart } from '../../../../../plugins/data/public';
-import { SharePluginStart } from '../../../../../plugins/share/public';
+import { IEmbeddableStart } from '../../../../../../plugins/embeddable/public';
+import { NavigationPublicPluginStart as NavigationStart } from '../../../../../../plugins/navigation/public';
+import { DataPublicPluginStart as NpDataStart } from '../../../../../../plugins/data/public';
+import { SharePluginStart } from '../../../../../../plugins/share/public';
 
 export interface RenderDeps {
   core: LegacyCoreStart;

src/legacy/core_plugins/kibana/public/dashboard/dashboard_app.tsx → src/legacy/core_plugins/kibana/public/dashboard/np_ready/dashboard_app.tsx

@@ -25,18 +25,18 @@ import {
   AppState as TAppState,
   IInjector,
   KbnUrl,
-} from './legacy_imports';
+} from '../legacy_imports';
 
-import { ViewMode } from '../../../embeddable_api/public/np_ready/public';
-import { SavedObjectDashboard } from './saved_dashboard/saved_dashboard';
+import { ViewMode } from '../../../../embeddable_api/public/np_ready/public';
+import { SavedObjectDashboard } from '../saved_dashboard/saved_dashboard';
 import { DashboardAppState, SavedDashboardPanel, ConfirmModalFn } from './types';
 import {
   IIndexPattern,
   TimeRange,
   Query,
   esFilters,
   SavedQuery,
-} from '../../../../../../src/plugins/data/public';
+} from '../../../../../../plugins/data/public';
 
 import { DashboardAppController } from './dashboard_app_controller';
 import { RenderDeps } from './application';

src/legacy/core_plugins/kibana/public/dashboard/dashboard_app_controller.tsx → src/legacy/core_plugins/kibana/public/dashboard/np_ready/dashboard_app_controller.tsx

@@ -37,24 +37,25 @@ import {
   KbnUrl,
   SavedObjectSaveOpts,
   unhashUrl,
-} from './legacy_imports';
-import { FilterStateManager, IndexPattern } from '../../../data/public';
-import { Query, SavedQuery, IndexPatternsContract } from '../../../../../plugins/data/public';
+  VISUALIZE_EMBEDDABLE_TYPE,
+} from '../legacy_imports';
+import { FilterStateManager, IndexPattern } from '../../../../data/public';
+import { Query, SavedQuery, IndexPatternsContract } from '../../../../../../plugins/data/public';
 
 import {
   DashboardContainer,
   DASHBOARD_CONTAINER_TYPE,
   DashboardContainerFactory,
   DashboardContainerInput,
   DashboardPanelState,
-} from '../../../dashboard_embeddable_container/public/np_ready/public';
+} from '../../../../dashboard_embeddable_container/public/np_ready/public';
 import {
   isErrorEmbeddable,
   ErrorEmbeddable,
   ViewMode,
   openAddPanelFlyout,
   EmbeddableFactoryNotFoundError,
-} from '../../../embeddable_api/public/np_ready/public';
+} from '../../../../embeddable_api/public/np_ready/public';
 import { DashboardAppState, NavAction, ConfirmModalFn, SavedDashboardPanel } from './types';
 
 import { showOptionsPopover } from './top_nav/show_options_popover';
@@ -67,13 +68,12 @@ import { getTopNavConfig } from './top_nav/get_top_nav_config';
 import { TopNavIds } from './top_nav/top_nav_ids';
 import { getDashboardTitle } from './dashboard_strings';
 import { DashboardAppScope } from './dashboard_app';
-import { VISUALIZE_EMBEDDABLE_TYPE } from '../visualize/embeddable';
 import { convertSavedDashboardPanelToPanelState } from './lib/embeddable_saved_object_converters';
 import { RenderDeps } from './application';
 import {
   SavedObjectFinderProps,
   SavedObjectFinderUi,
-} from '../../../../../plugins/kibana_react/public';
+} from '../../../../../../plugins/kibana_react/public';
 
 export interface DashboardAppControllerDependencies extends RenderDeps {
   $scope: DashboardAppScope;

src/legacy/core_plugins/kibana/public/dashboard/dashboard_state.test.ts → src/legacy/core_plugins/kibana/public/dashboard/np_ready/dashboard_state.test.ts

@@ -19,8 +19,8 @@
 
 import './np_core.test.mocks';
 import { DashboardStateManager } from './dashboard_state_manager';
-import { getAppStateMock, getSavedDashboardMock } from './__tests__';
-import { AppStateClass } from './legacy_imports';
+import { getAppStateMock, getSavedDashboardMock } from '../__tests__';
+import { AppStateClass } from '../legacy_imports';
 import { DashboardAppState } from './types';
 import { TimeRange, TimefilterContract, InputTimeRange } from 'src/plugins/data/public';
 import { ViewMode } from 'src/plugins/embeddable/public';

src/legacy/core_plugins/kibana/public/dashboard/dashboard_state_manager.ts → src/legacy/core_plugins/kibana/public/dashboard/np_ready/dashboard_state_manager.ts

@@ -23,23 +23,23 @@ import _ from 'lodash';
 import { Moment } from 'moment';
 
 import { DashboardContainer } from 'src/legacy/core_plugins/dashboard_embeddable_container/public/np_ready/public';
-import { ViewMode } from '../../../../../../src/plugins/embeddable/public';
+import { ViewMode } from '../../../../../../plugins/embeddable/public';
 import {
   stateMonitorFactory,
   StateMonitor,
   AppStateClass as TAppStateClass,
   migrateLegacyQuery,
-} from './legacy_imports';
+} from '../legacy_imports';
 import {
   Query,
   esFilters,
   TimefilterContract as Timefilter,
-} from '../../../../../../src/plugins/data/public';
+} from '../../../../../../plugins/data/public';
 
 import { getAppStateDefaults, migrateAppState } from './lib';
 import { convertPanelStateToSavedDashboardPanel } from './lib/embeddable_saved_object_converters';
 import { FilterUtils } from './lib/filter_utils';
-import { SavedObjectDashboard } from './saved_dashboard/saved_dashboard';
+import { SavedObjectDashboard } from '../saved_dashboard/saved_dashboard';
 
 import { SavedDashboardPanel, DashboardAppState, DashboardAppStateDefaults } from './types';
 

src/legacy/core_plugins/kibana/public/dashboard/dashboard_strings.ts → src/legacy/core_plugins/kibana/public/dashboard/np_ready/dashboard_strings.ts

@@ -18,7 +18,7 @@
  */
 
 import { i18n } from '@kbn/i18n';
-import { ViewMode } from '../../../../../../src/plugins/embeddable/public';
+import { ViewMode } from '../../../../../../plugins/embeddable/public';
 
 /**
  * @param title {string} the current title of the dashboard

src/legacy/core_plugins/kibana/public/dashboard/global_state_sync.ts → src/legacy/core_plugins/kibana/public/dashboard/np_ready/global_state_sync.ts

@@ -17,8 +17,8 @@
  * under the License.
  */
 
-import { State } from './legacy_imports';
-import { DataPublicPluginStart as NpDataStart } from '../../../../../plugins/data/public';
+import { State } from '../legacy_imports';
+import { DataPublicPluginStart as NpDataStart } from '../../../../../../plugins/data/public';
 
 /**
  * Helper function to sync the global state with the various state providers

src/legacy/core_plugins/kibana/public/dashboard/help_menu/help_menu_util.js → src/legacy/core_plugins/kibana/public/dashboard/np_ready/help_menu/help_menu_util.ts

@@ -18,17 +18,20 @@
  */
 
 import { i18n } from '@kbn/i18n';
-import { ELASTIC_WEBSITE_URL, DOC_LINK_VERSION } from 'ui/documentation_links';
+import { CoreStart } from 'kibana/public';
 
-export function addHelpMenuToAppChrome(chrome) {
+export function addHelpMenuToAppChrome(
+  chrome: CoreStart['chrome'],
+  docLinks: CoreStart['docLinks']
+) {
   chrome.setHelpExtension({
     appName: i18n.translate('kbn.dashboard.helpMenu.appName', {
       defaultMessage: 'Dashboards',
     }),
     links: [
       {
         linkType: 'documentation',
-        href: `${ELASTIC_WEBSITE_URL}guide/en/kibana/${DOC_LINK_VERSION}/dashboard.html`,
+        href: `${docLinks.ELASTIC_WEBSITE_URL}guide/en/kibana/${docLinks.DOC_LINK_VERSION}/dashboard.html`,
       },
     ],
   });