Merge branch 'master' into slm/support-data-streams

.github/CODEOWNERS

@@ -84,7 +84,7 @@
 /x-pack/plugins/infra/ @elastic/logs-metrics-ui
 /x-pack/plugins/ingest_manager/ @elastic/ingest-management
 /x-pack/legacy/plugins/ingest_manager/ @elastic/ingest-management
-/x-pack/plugins/observability/ @elastic/logs-metrics-ui @elastic/apm-ui @elastic/uptime @elastic/ingest-management
+/x-pack/plugins/observability/ @elastic/observability-ui
 /x-pack/legacy/plugins/monitoring/ @elastic/stack-monitoring-ui
 /x-pack/plugins/monitoring/ @elastic/stack-monitoring-ui
 /x-pack/plugins/uptime @elastic/uptime

packages/eslint-config-kibana/typescript.js

@@ -124,7 +124,6 @@ module.exports = {
           }],
           '@typescript-eslint/no-var-requires': 'error',
           '@typescript-eslint/unified-signatures': 'error',
-          '@typescript-eslint/prefer-ts-expect-error': 'warn',
           'constructor-super': 'error',
           'dot-notation': 'error',
           'eqeqeq': ['error', 'always', {'null': 'ignore'}],

packages/kbn-ui-shared-deps/entry.js

@@ -61,5 +61,8 @@ if (window.__kbnThemeVersion__ === 'v7') {
   ElasticEuiDarkTheme = require('@elastic/eui/dist/eui_theme_amsterdam_dark.json');
 }
 
+import * as Theme from './theme.ts';
+export { Theme };
+
 // massive deps that we should really get rid of or reduce in size substantially
 export const ElasticsearchBrowser = require('elasticsearch-browser/elasticsearch.js');

packages/kbn-ui-shared-deps/index.js

@@ -44,6 +44,7 @@ exports.externals = {
   'react-router-dom': '__kbnSharedDeps__.ReactRouterDom',
   'styled-components': '__kbnSharedDeps__.StyledComponents',
   '@kbn/monaco': '__kbnSharedDeps__.KbnMonaco',
+  '@kbn/ui-shared-deps/theme': '__kbnSharedDeps__.Theme',
   // this is how plugins/consumers from npm load monaco
   'monaco-editor/esm/vs/editor/editor.api': '__kbnSharedDeps__.MonacoBarePluginApi',
 
@@ -59,8 +60,8 @@ exports.externals = {
   '@elastic/eui/lib/services': '__kbnSharedDeps__.ElasticEuiLibServices',
   '@elastic/eui/lib/services/format': '__kbnSharedDeps__.ElasticEuiLibServicesFormat',
   '@elastic/eui/dist/eui_charts_theme': '__kbnSharedDeps__.ElasticEuiChartsTheme',
-  '@elastic/eui/dist/eui_theme_light.json': '__kbnSharedDeps__.ElasticEuiLightTheme',
-  '@elastic/eui/dist/eui_theme_dark.json': '__kbnSharedDeps__.ElasticEuiDarkTheme',
+  '@elastic/eui/dist/eui_theme_light.json': '__kbnSharedDeps__.Theme.euiLightVars',
+  '@elastic/eui/dist/eui_theme_dark.json': '__kbnSharedDeps__.Theme.euiDarkVars',
 
   /**
    * massive deps that we should really get rid of or reduce in size substantially

packages/kbn-ui-shared-deps/theme.ts

@@ -0,0 +1,44 @@
+/*
+ * 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.
+ */
+
+import LightTheme from '@elastic/eui/dist/eui_theme_light.json';
+
+const globals: any = typeof window === 'undefined' ? {} : window;
+
+export type Theme = typeof LightTheme;
+
+export let euiLightVars: Theme;
+export let euiDarkVars: Theme;
+if (globals.__kbnThemeVersion__ === 'v7') {
+  euiLightVars = require('@elastic/eui/dist/eui_theme_light.json');
+  euiDarkVars = require('@elastic/eui/dist/eui_theme_dark.json');
+} else {
+  euiLightVars = require('@elastic/eui/dist/eui_theme_amsterdam_light.json');
+  euiDarkVars = require('@elastic/eui/dist/eui_theme_amsterdam_dark.json');
+}
+
+/**
+ * EUI Theme vars that automatically adjust to light/dark theme
+ */
+export let euiThemeVars: Theme;
+if (globals.__kbnDarkTheme__) {
+  euiThemeVars = euiDarkVars;
+} else {
+  euiThemeVars = euiLightVars;
+}

packages/kbn-ui-shared-deps/tsconfig.json

@@ -1,4 +1,7 @@
 {
   "extends": "../../tsconfig.json",
-  "include": ["index.d.ts", "./monaco"]
+  "include": [
+    "index.d.ts",
+    "theme.ts"
+  ]
 }

packages/kbn-ui-shared-deps/webpack.config.js

@@ -78,6 +78,17 @@ exports.getWebpackConfig = ({ dev = false } = {}) => ({
         test: /\.css$/,
         use: [MiniCssExtractPlugin.loader, 'css-loader'],
       },
+      {
+        include: [require.resolve('./theme.ts')],
+        use: [
+          {
+            loader: 'babel-loader',
+            options: {
+              presets: [require.resolve('@kbn/babel-preset/webpack_preset')],
+            },
+          },
+        ],
+      },
     ],
   },
 

src/core/public/chrome/chrome_service.tsx

@@ -185,27 +185,27 @@ export class ChromeService {
           />
         ),
       });
+    }
 
-      if (isIE()) {
-        notifications.toasts.addWarning({
-          title: mountReactNode(
-            <FormattedMessage
-              id="core.chrome.browserDeprecationWarning"
-              defaultMessage="Support for Internet Explorer will be dropped in future versions of this software, please check {link}."
-              values={{
-                link: (
-                  <EuiLink target="_blank" href="https://www.elastic.co/support/matrix" external>
-                    <FormattedMessage
-                      id="core.chrome.browserDeprecationLink"
-                      defaultMessage="the support matrix on our website"
-                    />
-                  </EuiLink>
-                ),
-              }}
-            />
-          ),
-        });
-      }
+    if (isIE()) {
+      notifications.toasts.addWarning({
+        title: mountReactNode(
+          <FormattedMessage
+            id="core.chrome.browserDeprecationWarning"
+            defaultMessage="Support for Internet Explorer will be dropped in future versions of this software, please check {link}."
+            values={{
+              link: (
+                <EuiLink target="_blank" href="https://www.elastic.co/support/matrix" external>
+                  <FormattedMessage
+                    id="core.chrome.browserDeprecationLink"
+                    defaultMessage="the support matrix on our website"
+                  />
+                </EuiLink>
+              ),
+            }}
+          />
+        ),
+      });
     }
 
     return {

src/core/server/logging/integration_tests/logging.test.ts

@@ -18,6 +18,9 @@
  */
 
 import * as kbnTestServer from '../../../../test_utils/kbn_server';
+import { InternalCoreSetup } from '../../internal_types';
+import { LoggerContextConfigInput } from '../logging_config';
+import { Subject } from 'rxjs';
 
 function createRoot() {
   return kbnTestServer.createRoot({
@@ -111,4 +114,162 @@ describe('logging service', () => {
       expect(mockConsoleLog).toHaveBeenCalledTimes(0);
     });
   });
+
+  describe('custom context configuration', () => {
+    const CUSTOM_LOGGING_CONFIG: LoggerContextConfigInput = {
+      appenders: {
+        customJsonConsole: {
+          kind: 'console',
+          layout: {
+            kind: 'json',
+          },
+        },
+        customPatternConsole: {
+          kind: 'console',
+          layout: {
+            kind: 'pattern',
+            pattern: 'CUSTOM - PATTERN [%logger][%level] %message',
+          },
+        },
+      },
+
+      loggers: [
+        { context: 'debug_json', appenders: ['customJsonConsole'], level: 'debug' },
+        { context: 'debug_pattern', appenders: ['customPatternConsole'], level: 'debug' },
+        { context: 'info_json', appenders: ['customJsonConsole'], level: 'info' },
+        { context: 'info_pattern', appenders: ['customPatternConsole'], level: 'info' },
+        {
+          context: 'all',
+          appenders: ['customJsonConsole', 'customPatternConsole'],
+          level: 'debug',
+        },
+      ],
+    };
+
+    let root: ReturnType<typeof createRoot>;
+    let setup: InternalCoreSetup;
+    let mockConsoleLog: jest.SpyInstance;
+    const loggingConfig$ = new Subject<LoggerContextConfigInput>();
+    const setContextConfig = (enable: boolean) =>
+      enable ? loggingConfig$.next(CUSTOM_LOGGING_CONFIG) : loggingConfig$.next({});
+    beforeAll(async () => {
+      mockConsoleLog = jest.spyOn(global.console, 'log');
+      root = kbnTestServer.createRoot();
+
+      setup = await root.setup();
+      setup.logging.configure(['plugins', 'myplugin'], loggingConfig$);
+    }, 30000);
+
+    beforeEach(() => {
+      mockConsoleLog.mockClear();
+    });
+
+    afterAll(async () => {
+      mockConsoleLog.mockRestore();
+      await root.shutdown();
+    });
+
+    it('does not write to custom appenders when not configured', async () => {
+      const logger = root.logger.get('plugins.myplugin.debug_pattern');
+      setContextConfig(false);
+      logger.info('log1');
+      setContextConfig(true);
+      logger.debug('log2');
+      logger.info('log3');
+      setContextConfig(false);
+      logger.info('log4');
+      expect(mockConsoleLog).toHaveBeenCalledTimes(2);
+      expect(mockConsoleLog).toHaveBeenCalledWith(
+        'CUSTOM - PATTERN [plugins.myplugin.debug_pattern][DEBUG] log2'
+      );
+      expect(mockConsoleLog).toHaveBeenCalledWith(
+        'CUSTOM - PATTERN [plugins.myplugin.debug_pattern][INFO ] log3'
+      );
+    });
+
+    it('writes debug_json context to custom JSON appender', async () => {
+      setContextConfig(true);
+      const logger = root.logger.get('plugins.myplugin.debug_json');
+      logger.debug('log1');
+      logger.info('log2');
+      expect(mockConsoleLog).toHaveBeenCalledTimes(2);
+
+      const [firstCall, secondCall] = mockConsoleLog.mock.calls.map(([jsonString]) =>
+        JSON.parse(jsonString)
+      );
+      expect(firstCall).toMatchObject({
+        level: 'DEBUG',
+        context: 'plugins.myplugin.debug_json',
+        message: 'log1',
+      });
+      expect(secondCall).toMatchObject({
+        level: 'INFO',
+        context: 'plugins.myplugin.debug_json',
+        message: 'log2',
+      });
+    });
+
+    it('writes info_json context to custom JSON appender', async () => {
+      setContextConfig(true);
+      const logger = root.logger.get('plugins.myplugin.info_json');
+      logger.debug('i should not be logged!');
+      logger.info('log2');
+
+      expect(mockConsoleLog).toHaveBeenCalledTimes(1);
+      expect(JSON.parse(mockConsoleLog.mock.calls[0][0])).toMatchObject({
+        level: 'INFO',
+        context: 'plugins.myplugin.info_json',
+        message: 'log2',
+      });
+    });
+
+    it('writes debug_pattern context to custom pattern appender', async () => {
+      setContextConfig(true);
+      const logger = root.logger.get('plugins.myplugin.debug_pattern');
+      logger.debug('log1');
+      logger.info('log2');
+
+      expect(mockConsoleLog).toHaveBeenCalledTimes(2);
+      expect(mockConsoleLog).toHaveBeenCalledWith(
+        'CUSTOM - PATTERN [plugins.myplugin.debug_pattern][DEBUG] log1'
+      );
+      expect(mockConsoleLog).toHaveBeenCalledWith(
+        'CUSTOM - PATTERN [plugins.myplugin.debug_pattern][INFO ] log2'
+      );
+    });
+
+    it('writes info_pattern context to custom pattern appender', async () => {
+      setContextConfig(true);
+      const logger = root.logger.get('plugins.myplugin.info_pattern');
+      logger.debug('i should not be logged!');
+      logger.info('log2');
+      expect(mockConsoleLog).toHaveBeenCalledTimes(1);
+      expect(mockConsoleLog).toHaveBeenCalledWith(
+        'CUSTOM - PATTERN [plugins.myplugin.info_pattern][INFO ] log2'
+      );
+    });
+
+    it('writes all context to both appenders', async () => {
+      setContextConfig(true);
+      const logger = root.logger.get('plugins.myplugin.all');
+      logger.debug('log1');
+      logger.info('log2');
+
+      expect(mockConsoleLog).toHaveBeenCalledTimes(4);
+      const logs = mockConsoleLog.mock.calls.map(([jsonString]) => jsonString);
+
+      expect(JSON.parse(logs[0])).toMatchObject({
+        level: 'DEBUG',
+        context: 'plugins.myplugin.all',
+        message: 'log1',
+      });
+      expect(logs[1]).toEqual('CUSTOM - PATTERN [plugins.myplugin.all][DEBUG] log1');
+      expect(JSON.parse(logs[2])).toMatchObject({
+        level: 'INFO',
+        context: 'plugins.myplugin.all',
+        message: 'log2',
+      });
+      expect(logs[3]).toEqual('CUSTOM - PATTERN [plugins.myplugin.all][INFO ] log2');
+    });
+  });
 });