Expose package info to NP plugins (#48101)

* provide packageInfo to server plugins

* provide env to kbn server

* provide env to client plugins

* update server mocks and tests

* update client mocks and tests

* add integration test

* regen docs

* remove weird file

* export types for the client from special folder

* env should not affect test ourcome

.eslintrc.js

@@ -149,6 +149,7 @@ module.exports = {
                   'src/core/server/**/*',
                   '!src/core/server/index.ts',
                   '!src/core/server/mocks.ts',
+                  '!src/core/server/types.ts',
                   '!src/core/server/*.test.mocks.ts',
 
                   'src/plugins/**/public/**/*',

docs/development/core/public/kibana-plugin-public.environmentmode.dev.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-public](./kibana-plugin-public.md) &gt; [EnvironmentMode](./kibana-plugin-public.environmentmode.md) &gt; [dev](./kibana-plugin-public.environmentmode.dev.md)
+
+## EnvironmentMode.dev property
+
+<b>Signature:</b>
+
+```typescript
+dev: boolean;
+```

docs/development/core/public/kibana-plugin-public.environmentmode.md

@@ -0,0 +1,21 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-public](./kibana-plugin-public.md) &gt; [EnvironmentMode](./kibana-plugin-public.environmentmode.md)
+
+## EnvironmentMode interface
+
+
+<b>Signature:</b>
+
+```typescript
+export interface EnvironmentMode 
+```
+
+## Properties
+
+|  Property | Type | Description |
+|  --- | --- | --- |
+|  [dev](./kibana-plugin-public.environmentmode.dev.md) | <code>boolean</code> |  |
+|  [name](./kibana-plugin-public.environmentmode.name.md) | <code>'development' &#124; 'production'</code> |  |
+|  [prod](./kibana-plugin-public.environmentmode.prod.md) | <code>boolean</code> |  |
+

docs/development/core/public/kibana-plugin-public.environmentmode.name.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-public](./kibana-plugin-public.md) &gt; [EnvironmentMode](./kibana-plugin-public.environmentmode.md) &gt; [name](./kibana-plugin-public.environmentmode.name.md)
+
+## EnvironmentMode.name property
+
+<b>Signature:</b>
+
+```typescript
+name: 'development' | 'production';
+```

docs/development/core/public/kibana-plugin-public.environmentmode.prod.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-public](./kibana-plugin-public.md) &gt; [EnvironmentMode](./kibana-plugin-public.environmentmode.md) &gt; [prod](./kibana-plugin-public.environmentmode.prod.md)
+
+## EnvironmentMode.prod property
+
+<b>Signature:</b>
+
+```typescript
+prod: boolean;
+```

docs/development/core/public/kibana-plugin-public.md

@@ -46,6 +46,7 @@ The plugin integrates with the core system via lifecycle events: `setup`<!-- -->
 |  [CoreSetup](./kibana-plugin-public.coresetup.md) | Core services exposed to the <code>Plugin</code> setup lifecycle |
 |  [CoreStart](./kibana-plugin-public.corestart.md) | Core services exposed to the <code>Plugin</code> start lifecycle |
 |  [DocLinksStart](./kibana-plugin-public.doclinksstart.md) |  |
+|  [EnvironmentMode](./kibana-plugin-public.environmentmode.md) |  |
 |  [ErrorToastOptions](./kibana-plugin-public.errortoastoptions.md) |  |
 |  [FatalErrorInfo](./kibana-plugin-public.fatalerrorinfo.md) | Represents the <code>message</code> and <code>stack</code> of a fatal Error |
 |  [FatalErrorsSetup](./kibana-plugin-public.fatalerrorssetup.md) | FatalErrors stop the Kibana Public Core and displays a fatal error screen with details about the Kibana build and the error. |
@@ -68,6 +69,7 @@ The plugin integrates with the core system via lifecycle events: `setup`<!-- -->
 |  [OverlayBannersStart](./kibana-plugin-public.overlaybannersstart.md) |  |
 |  [OverlayRef](./kibana-plugin-public.overlayref.md) |  |
 |  [OverlayStart](./kibana-plugin-public.overlaystart.md) |  |
+|  [PackageInfo](./kibana-plugin-public.packageinfo.md) |  |
 |  [Plugin](./kibana-plugin-public.plugin.md) | The interface that should be returned by a <code>PluginInitializer</code>. |
 |  [PluginInitializerContext](./kibana-plugin-public.plugininitializercontext.md) | The available core services passed to a <code>PluginInitializer</code> |
 |  [SavedObject](./kibana-plugin-public.savedobject.md) |  |

docs/development/core/public/kibana-plugin-public.packageinfo.branch.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-public](./kibana-plugin-public.md) &gt; [PackageInfo](./kibana-plugin-public.packageinfo.md) &gt; [branch](./kibana-plugin-public.packageinfo.branch.md)
+
+## PackageInfo.branch property
+
+<b>Signature:</b>
+
+```typescript
+branch: string;
+```

docs/development/core/public/kibana-plugin-public.packageinfo.buildnum.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-public](./kibana-plugin-public.md) &gt; [PackageInfo](./kibana-plugin-public.packageinfo.md) &gt; [buildNum](./kibana-plugin-public.packageinfo.buildnum.md)
+
+## PackageInfo.buildNum property
+
+<b>Signature:</b>
+
+```typescript
+buildNum: number;
+```

docs/development/core/public/kibana-plugin-public.packageinfo.buildsha.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-public](./kibana-plugin-public.md) &gt; [PackageInfo](./kibana-plugin-public.packageinfo.md) &gt; [buildSha](./kibana-plugin-public.packageinfo.buildsha.md)
+
+## PackageInfo.buildSha property
+
+<b>Signature:</b>
+
+```typescript
+buildSha: string;
+```

docs/development/core/public/kibana-plugin-public.packageinfo.dist.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-public](./kibana-plugin-public.md) &gt; [PackageInfo](./kibana-plugin-public.packageinfo.md) &gt; [dist](./kibana-plugin-public.packageinfo.dist.md)
+
+## PackageInfo.dist property
+
+<b>Signature:</b>
+
+```typescript
+dist: boolean;
+```

docs/development/core/public/kibana-plugin-public.packageinfo.md

@@ -0,0 +1,23 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-public](./kibana-plugin-public.md) &gt; [PackageInfo](./kibana-plugin-public.packageinfo.md)
+
+## PackageInfo interface
+
+
+<b>Signature:</b>
+
+```typescript
+export interface PackageInfo 
+```
+
+## Properties
+
+|  Property | Type | Description |
+|  --- | --- | --- |
+|  [branch](./kibana-plugin-public.packageinfo.branch.md) | <code>string</code> |  |
+|  [buildNum](./kibana-plugin-public.packageinfo.buildnum.md) | <code>number</code> |  |
+|  [buildSha](./kibana-plugin-public.packageinfo.buildsha.md) | <code>string</code> |  |
+|  [dist](./kibana-plugin-public.packageinfo.dist.md) | <code>boolean</code> |  |
+|  [version](./kibana-plugin-public.packageinfo.version.md) | <code>string</code> |  |
+

docs/development/core/public/kibana-plugin-public.packageinfo.version.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-public](./kibana-plugin-public.md) &gt; [PackageInfo](./kibana-plugin-public.packageinfo.md) &gt; [version](./kibana-plugin-public.packageinfo.version.md)
+
+## PackageInfo.version property
+
+<b>Signature:</b>
+
+```typescript
+version: string;
+```

docs/development/core/public/kibana-plugin-public.plugininitializercontext.env.md

@@ -0,0 +1,14 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-public](./kibana-plugin-public.md) &gt; [PluginInitializerContext](./kibana-plugin-public.plugininitializercontext.md) &gt; [env](./kibana-plugin-public.plugininitializercontext.env.md)
+
+## PluginInitializerContext.env property
+
+<b>Signature:</b>
+
+```typescript
+readonly env: {
+        mode: Readonly<EnvironmentMode>;
+        packageInfo: Readonly<PackageInfo>;
+    };
+```

docs/development/core/public/kibana-plugin-public.plugininitializercontext.md

@@ -16,5 +16,6 @@ export interface PluginInitializerContext
 
 |  Property | Type | Description |
 |  --- | --- | --- |
+|  [env](./kibana-plugin-public.plugininitializercontext.env.md) | <code>{</code><br/><code>        mode: Readonly&lt;EnvironmentMode&gt;;</code><br/><code>        packageInfo: Readonly&lt;PackageInfo&gt;;</code><br/><code>    }</code> |  |
 |  [opaqueId](./kibana-plugin-public.plugininitializercontext.opaqueid.md) | <code>PluginOpaqueId</code> | A symbol used to identify this plugin in the system. Needed when registering handlers or context providers. |
 

docs/development/core/server/kibana-plugin-server.environmentmode.dev.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-server](./kibana-plugin-server.md) &gt; [EnvironmentMode](./kibana-plugin-server.environmentmode.md) &gt; [dev](./kibana-plugin-server.environmentmode.dev.md)
+
+## EnvironmentMode.dev property
+
+<b>Signature:</b>
+
+```typescript
+dev: boolean;
+```

docs/development/core/server/kibana-plugin-server.environmentmode.md

@@ -0,0 +1,21 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-server](./kibana-plugin-server.md) &gt; [EnvironmentMode](./kibana-plugin-server.environmentmode.md)
+
+## EnvironmentMode interface
+
+
+<b>Signature:</b>
+
+```typescript
+export interface EnvironmentMode 
+```
+
+## Properties
+
+|  Property | Type | Description |
+|  --- | --- | --- |
+|  [dev](./kibana-plugin-server.environmentmode.dev.md) | <code>boolean</code> |  |
+|  [name](./kibana-plugin-server.environmentmode.name.md) | <code>'development' &#124; 'production'</code> |  |
+|  [prod](./kibana-plugin-server.environmentmode.prod.md) | <code>boolean</code> |  |
+

docs/development/core/server/kibana-plugin-server.environmentmode.name.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-server](./kibana-plugin-server.md) &gt; [EnvironmentMode](./kibana-plugin-server.environmentmode.md) &gt; [name](./kibana-plugin-server.environmentmode.name.md)
+
+## EnvironmentMode.name property
+
+<b>Signature:</b>
+
+```typescript
+name: 'development' | 'production';
+```

docs/development/core/server/kibana-plugin-server.environmentmode.prod.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-server](./kibana-plugin-server.md) &gt; [EnvironmentMode](./kibana-plugin-server.environmentmode.md) &gt; [prod](./kibana-plugin-server.environmentmode.prod.md)
+
+## EnvironmentMode.prod property
+
+<b>Signature:</b>
+
+```typescript
+prod: boolean;
+```

docs/development/core/server/kibana-plugin-server.md

@@ -49,6 +49,7 @@ The plugin integrates with the core system via lifecycle events: `setup`<!-- -->
 |  [DiscoveredPlugin](./kibana-plugin-server.discoveredplugin.md) | Small container object used to expose information about discovered plugins that may or may not have been started. |
 |  [ElasticsearchError](./kibana-plugin-server.elasticsearcherror.md) |  |
 |  [ElasticsearchServiceSetup](./kibana-plugin-server.elasticsearchservicesetup.md) |  |
+|  [EnvironmentMode](./kibana-plugin-server.environmentmode.md) |  |
 |  [ErrorHttpResponseOptions](./kibana-plugin-server.errorhttpresponseoptions.md) | HTTP response parameters |
 |  [FakeRequest](./kibana-plugin-server.fakerequest.md) | Fake request object created manually by Kibana plugins. |
 |  [HttpResponseOptions](./kibana-plugin-server.httpresponseoptions.md) | HTTP response parameters |
@@ -67,6 +68,7 @@ The plugin integrates with the core system via lifecycle events: `setup`<!-- -->
 |  [LogMeta](./kibana-plugin-server.logmeta.md) | Contextual metadata |
 |  [OnPostAuthToolkit](./kibana-plugin-server.onpostauthtoolkit.md) | A tool set defining an outcome of OnPostAuth interceptor for incoming request. |
 |  [OnPreAuthToolkit](./kibana-plugin-server.onpreauthtoolkit.md) | A tool set defining an outcome of OnPreAuth interceptor for incoming request. |
+|  [PackageInfo](./kibana-plugin-server.packageinfo.md) |  |
 |  [Plugin](./kibana-plugin-server.plugin.md) | The interface that should be returned by a <code>PluginInitializer</code>. |
 |  [PluginInitializerContext](./kibana-plugin-server.plugininitializercontext.md) | Context that's available to plugins during initialization stage. |
 |  [PluginManifest](./kibana-plugin-server.pluginmanifest.md) | Describes the set of required and optional properties plugin can define in its mandatory JSON manifest file. |

docs/development/core/server/kibana-plugin-server.packageinfo.branch.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-server](./kibana-plugin-server.md) &gt; [PackageInfo](./kibana-plugin-server.packageinfo.md) &gt; [branch](./kibana-plugin-server.packageinfo.branch.md)
+
+## PackageInfo.branch property
+
+<b>Signature:</b>
+
+```typescript
+branch: string;
+```

docs/development/core/server/kibana-plugin-server.packageinfo.buildnum.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-server](./kibana-plugin-server.md) &gt; [PackageInfo](./kibana-plugin-server.packageinfo.md) &gt; [buildNum](./kibana-plugin-server.packageinfo.buildnum.md)
+
+## PackageInfo.buildNum property
+
+<b>Signature:</b>
+
+```typescript
+buildNum: number;
+```

docs/development/core/server/kibana-plugin-server.packageinfo.buildsha.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-server](./kibana-plugin-server.md) &gt; [PackageInfo](./kibana-plugin-server.packageinfo.md) &gt; [buildSha](./kibana-plugin-server.packageinfo.buildsha.md)
+
+## PackageInfo.buildSha property
+
+<b>Signature:</b>
+
+```typescript
+buildSha: string;
+```

docs/development/core/server/kibana-plugin-server.packageinfo.dist.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-server](./kibana-plugin-server.md) &gt; [PackageInfo](./kibana-plugin-server.packageinfo.md) &gt; [dist](./kibana-plugin-server.packageinfo.dist.md)
+
+## PackageInfo.dist property
+
+<b>Signature:</b>
+
+```typescript
+dist: boolean;
+```

docs/development/core/server/kibana-plugin-server.packageinfo.md

@@ -0,0 +1,23 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-server](./kibana-plugin-server.md) &gt; [PackageInfo](./kibana-plugin-server.packageinfo.md)
+
+## PackageInfo interface
+
+
+<b>Signature:</b>
+
+```typescript
+export interface PackageInfo 
+```
+
+## Properties
+
+|  Property | Type | Description |
+|  --- | --- | --- |
+|  [branch](./kibana-plugin-server.packageinfo.branch.md) | <code>string</code> |  |
+|  [buildNum](./kibana-plugin-server.packageinfo.buildnum.md) | <code>number</code> |  |
+|  [buildSha](./kibana-plugin-server.packageinfo.buildsha.md) | <code>string</code> |  |
+|  [dist](./kibana-plugin-server.packageinfo.dist.md) | <code>boolean</code> |  |
+|  [version](./kibana-plugin-server.packageinfo.version.md) | <code>string</code> |  |
+

docs/development/core/server/kibana-plugin-server.packageinfo.version.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-server](./kibana-plugin-server.md) &gt; [PackageInfo](./kibana-plugin-server.packageinfo.md) &gt; [version](./kibana-plugin-server.packageinfo.version.md)
+
+## PackageInfo.version property
+
+<b>Signature:</b>
+
+```typescript
+version: string;
+```

docs/development/core/server/kibana-plugin-server.plugininitializercontext.env.md

@@ -9,5 +9,6 @@
 ```typescript
 env: {
         mode: EnvironmentMode;
+        packageInfo: Readonly<PackageInfo>;
     };
 ```

docs/development/core/server/kibana-plugin-server.plugininitializercontext.md

@@ -17,7 +17,7 @@ export interface PluginInitializerContext<ConfigSchema = unknown>
 |  Property | Type | Description |
 |  --- | --- | --- |
 |  [config](./kibana-plugin-server.plugininitializercontext.config.md) | <code>{</code><br/><code>        create: &lt;T = ConfigSchema&gt;() =&gt; Observable&lt;T&gt;;</code><br/><code>        createIfExists: &lt;T = ConfigSchema&gt;() =&gt; Observable&lt;T &#124; undefined&gt;;</code><br/><code>    }</code> |  |
-|  [env](./kibana-plugin-server.plugininitializercontext.env.md) | <code>{</code><br/><code>        mode: EnvironmentMode;</code><br/><code>    }</code> |  |
+|  [env](./kibana-plugin-server.plugininitializercontext.env.md) | <code>{</code><br/><code>        mode: EnvironmentMode;</code><br/><code>        packageInfo: Readonly&lt;PackageInfo&gt;;</code><br/><code>    }</code> |  |
 |  [logger](./kibana-plugin-server.plugininitializercontext.logger.md) | <code>LoggerFactory</code> |  |
 |  [opaqueId](./kibana-plugin-server.plugininitializercontext.opaqueid.md) | <code>PluginOpaqueId</code> |  |
 

src/core/public/context/context_service.test.ts

@@ -20,17 +20,18 @@
 import { PluginOpaqueId } from '../../server';
 import { MockContextConstructor } from './context_service.test.mocks';
 import { ContextService } from './context_service';
+import { coreMock } from '../mocks';
 
 const pluginDependencies = new Map<PluginOpaqueId, PluginOpaqueId[]>();
 
 describe('ContextService', () => {
   describe('#setup()', () => {
     test('createContextContainer returns a new container configured with pluginDependencies', () => {
-      const coreId = Symbol();
-      const service = new ContextService({ coreId });
+      const context = coreMock.createCoreContext();
+      const service = new ContextService(context);
       const setup = service.setup({ pluginDependencies });
       expect(setup.createContextContainer()).toBeDefined();
-      expect(MockContextConstructor).toHaveBeenCalledWith(pluginDependencies, coreId);
+      expect(MockContextConstructor).toHaveBeenCalledWith(pluginDependencies, context.coreId);
     });
   });
 });

src/core/public/core_system.ts

@@ -20,6 +20,7 @@
 import './core.css';
 
 import { CoreId } from '../server';
+import { PackageInfo, EnvironmentMode } from '../server/types';
 import { CoreSetup, CoreStart } from '.';
 import { ChromeService } from './chrome';
 import { FatalErrorsService, FatalErrorsSetup } from './fatal_errors';
@@ -55,6 +56,10 @@ interface Params {
 /** @internal */
 export interface CoreContext {
   coreId: CoreId;
+  env: {
+    mode: Readonly<EnvironmentMode>;
+    packageInfo: Readonly<PackageInfo>;
+  };
 }
 
 /** @internal */
@@ -130,7 +135,8 @@ export class CoreSystem {
     this.rendering = new RenderingService();
     this.application = new ApplicationService();
 
-    this.coreContext = { coreId: Symbol('core') };
+    this.coreContext = { coreId: Symbol('core'), env: injectedMetadata.env };
+
     this.context = new ContextService(this.coreContext);
     this.plugins = new PluginsService(this.coreContext, injectedMetadata.uiPlugins);
 

src/core/public/index.ts

@@ -67,6 +67,7 @@ import { UiSettingsClient, UiSettingsState, UiSettingsClientContract } from './u
 import { ApplicationSetup, Capabilities, ApplicationStart } from './application';
 import { DocLinksStart } from './doc_links';
 import { SavedObjectsStart } from './saved_objects';
+export { PackageInfo, EnvironmentMode } from '../server/types';
 import {
   IContextContainer,
   IContextProvider,

src/core/public/injected_metadata/injected_metadata_service.ts

@@ -19,6 +19,7 @@
 
 import { get } from 'lodash';
 import { DiscoveredPlugin, PluginName } from '../../server';
+import { EnvironmentMode, PackageInfo } from '../../server/types';
 import { UiSettingsState } from '../ui_settings';
 import { deepFreeze } from '../../utils/';
 import { Capabilities } from '..';
@@ -46,6 +47,10 @@ export interface InjectedMetadataParams {
     vars: {
       [key: string]: unknown;
     };
+    env: {
+      mode: Readonly<EnvironmentMode>;
+      packageInfo: Readonly<PackageInfo>;
+    };
     uiPlugins: Array<{
       id: PluginName;
       plugin: DiscoveredPlugin;

src/core/public/mocks.ts

@@ -18,7 +18,7 @@
  */
 import { applicationServiceMock } from './application/application_service.mock';
 import { chromeServiceMock } from './chrome/chrome_service.mock';
-import { CoreSetup, CoreStart, PluginInitializerContext } from '.';
+import { CoreContext, CoreSetup, CoreStart, PluginInitializerContext } from '.';
 import { docLinksServiceMock } from './doc_links/doc_links_service.mock';
 import { fatalErrorsServiceMock } from './fatal_errors/fatal_errors_service.mock';
 import { httpServiceMock } from './http/http_service.mock';
@@ -75,9 +75,51 @@ function createCoreStartMock() {
 
   return mock;
 }
+function pluginInitializerContextMock() {
+  const mock: PluginInitializerContext = {
+    opaqueId: Symbol(),
+    env: {
+      mode: {
+        dev: true,
+        name: 'development',
+        prod: false,
+      },
+      packageInfo: {
+        version: 'version',
+        branch: 'branch',
+        buildNum: 100,
+        buildSha: 'buildSha',
+        dist: false,
+      },
+    },
+  };
+
+  return mock;
+}
+
+function createCoreContext(): CoreContext {
+  return {
+    coreId: Symbol('core context mock'),
+    env: {
+      mode: {
+        dev: true,
+        name: 'development',
+        prod: false,
+      },
+      packageInfo: {
+        version: 'version',
+        branch: 'branch',
+        buildNum: 100,
+        buildSha: 'buildSha',
+        dist: false,
+      },
+    },
+  };
+}
 
 export const coreMock = {
+  createCoreContext,
   createSetup: createCoreSetupMock,
   createStart: createCoreStartMock,
-  createPluginInitializerContext: jest.fn() as jest.Mock<PluginInitializerContext>,
+  createPluginInitializerContext: pluginInitializerContextMock,
 };

src/core/public/plugins/plugin.test.ts

@@ -19,6 +19,7 @@
 import { mockInitializer, mockPlugin, mockPluginLoader } from './plugin.test.mocks';
 
 import { DiscoveredPlugin } from '../../server';
+import { coreMock } from '../mocks';
 import { PluginWrapper } from './plugin';
 
 function createManifest(
@@ -36,7 +37,7 @@ function createManifest(
 
 let plugin: PluginWrapper<unknown, Record<string, unknown>>;
 const opaqueId = Symbol();
-const initializerContext = { opaqueId };
+const initializerContext = coreMock.createPluginInitializerContext();
 const addBasePath = (path: string) => path;
 
 beforeEach(() => {

src/core/public/plugins/plugin_context.ts

@@ -19,7 +19,8 @@
 
 import { omit } from 'lodash';
 
-import { DiscoveredPlugin, PluginOpaqueId } from '../../server';
+import { DiscoveredPlugin } from '../../server';
+import { PluginOpaqueId, PackageInfo, EnvironmentMode } from '../../server/types';
 import { CoreContext } from '../core_system';
 import { PluginWrapper } from './plugin';
 import { PluginsServiceSetupDeps, PluginsServiceStartDeps } from './plugins_service';
@@ -35,6 +36,10 @@ export interface PluginInitializerContext {
    * A symbol used to identify this plugin in the system. Needed when registering handlers or context providers.
    */
   readonly opaqueId: PluginOpaqueId;
+  readonly env: {
+    mode: Readonly<EnvironmentMode>;
+    packageInfo: Readonly<PackageInfo>;
+  };
 }
 
 /**
@@ -52,6 +57,7 @@ export function createPluginInitializerContext(
 ): PluginInitializerContext {
   return {
     opaqueId,
+    env: coreContext.env,
   };
 }
 

src/core/public/plugins/plugins_service.test.ts

@@ -26,7 +26,7 @@ import {
 } from './plugins_service.test.mocks';
 
 import { PluginName, DiscoveredPlugin } from 'src/core/server';
-import { CoreContext } from '../core_system';
+import { coreMock } from '../mocks';
 import {
   PluginsService,
   PluginsServiceStartDeps,
@@ -56,7 +56,7 @@ let plugins: Array<{ id: string; plugin: DiscoveredPlugin }>;
 
 type DeeplyMocked<T> = { [P in keyof T]: jest.Mocked<T[P]> };
 
-const mockCoreContext: CoreContext = { coreId: Symbol() };
+const mockCoreContext = coreMock.createCoreContext();
 let mockSetupDeps: DeeplyMocked<PluginsServiceSetupDeps>;
 let mockSetupContext: DeeplyMocked<CoreSetup>;
 let mockStartDeps: DeeplyMocked<PluginsServiceStartDeps>;

src/core/public/public.api.md

@@ -226,6 +226,11 @@ export interface CoreContext {
     // 
     // (undocumented)
     coreId: CoreId;
+    // (undocumented)
+    env: {
+        mode: Readonly<EnvironmentMode>;
+        packageInfo: Readonly<PackageInfo>;
+    };
 }
 
 // @public
@@ -379,6 +384,16 @@ export interface DocLinksStart {
     };
 }
 
+// @public (undocumented)
+export interface EnvironmentMode {
+    // (undocumented)
+    dev: boolean;
+    // (undocumented)
+    name: 'development' | 'production';
+    // (undocumented)
+    prod: boolean;
+}
+
 // Warning: (ae-missing-release-tag) "ErrorToastOptions" is exported by the package, but it is missing a release tag (@alpha, @beta, @public, or @internal)
 // 
 // @public (undocumented)
@@ -681,6 +696,20 @@ export interface OverlayStart {
     }) => OverlayRef;
 }
 
+// @public (undocumented)
+export interface PackageInfo {
+    // (undocumented)
+    branch: string;
+    // (undocumented)
+    buildNum: number;
+    // (undocumented)
+    buildSha: string;
+    // (undocumented)
+    dist: boolean;
+    // (undocumented)
+    version: string;
+}
+
 // @public
 export interface Plugin<TSetup = void, TStart = void, TPluginsSetup extends object = object, TPluginsStart extends object = object> {
     // (undocumented)
@@ -696,6 +725,11 @@ export type PluginInitializer<TSetup, TStart, TPluginsSetup extends object = obj
 
 // @public
 export interface PluginInitializerContext {
+    // (undocumented)
+    readonly env: {
+        mode: Readonly<EnvironmentMode>;
+        packageInfo: Readonly<PackageInfo>;
+    };
     readonly opaqueId: PluginOpaqueId;
 }
 

src/core/server/config/env.ts

@@ -18,25 +18,12 @@
  */
 
 import { resolve, dirname } from 'path';
+import { PackageInfo, EnvironmentMode } from './types';
 
 // `require` is necessary for this to work inside x-pack code as well
 // eslint-disable-next-line @typescript-eslint/no-var-requires
 const pkg = require('../../../../package.json');
 
-export interface PackageInfo {
-  version: string;
-  branch: string;
-  buildNum: number;
-  buildSha: string;
-  dist: boolean;
-}
-
-export interface EnvironmentMode {
-  name: 'development' | 'production';
-  dev: boolean;
-  prod: boolean;
-}
-
 /** @internal */
 export interface EnvOptions {
   configs: string[];

src/core/server/config/index.ts

@@ -21,6 +21,6 @@ export { ConfigService, IConfigService } from './config_service';
 export { RawConfigService } from './raw_config_service';
 export { Config, ConfigPath, isConfigPath, hasConfigPathIntersection } from './config';
 export { ObjectToConfigAdapter } from './object_to_config_adapter';
-export { CliArgs } from './env';
+export { CliArgs, Env } from './env';
 
-export { Env, EnvironmentMode, PackageInfo } from './env';
+export { EnvironmentMode, PackageInfo } from './types';

src/core/server/config/types.ts

@@ -17,6 +17,22 @@
  * under the License.
  */
 
-/** This module is intended for consumption by public to avoid import issues with server-side code */
+/**
+ * @public
+ */
+export interface PackageInfo {
+  version: string;
+  branch: string;
+  buildNum: number;
+  buildSha: string;
+  dist: boolean;
+}
 
-export { PluginOpaqueId } from './plugins/types';
+/**
+ * @public
+ */
+export interface EnvironmentMode {
+  name: 'development' | 'production';
+  dev: boolean;
+  prod: boolean;
+}

src/core/server/index.ts

@@ -58,7 +58,7 @@ import { ContextSetup } from './context';
 import { SavedObjectsServiceStart } from './saved_objects';
 
 export { bootstrap } from './bootstrap';
-export { ConfigPath, ConfigService } from './config';
+export { ConfigPath, ConfigService, EnvironmentMode, PackageInfo } from './config';
 export {
   IContextContainer,
   IContextProvider,

src/core/server/legacy/legacy_service.ts

@@ -257,6 +257,10 @@ export class LegacyService implements CoreService<LegacyServiceSetup> {
       settings,
       config,
       {
+        env: {
+          mode: this.coreContext.env.mode,
+          packageInfo: this.coreContext.env.packageInfo,
+        },
         handledConfigPaths: await this.coreContext.configService.getUsedPaths(),
         setupDeps: {
           core: coreSetup,

src/core/server/mocks.ts

@@ -40,7 +40,7 @@ export function pluginInitializerContextConfigMock<T>(config: T) {
   return mock;
 }
 
-function pluginInitializerContextMock<T>(config: T) {
+function pluginInitializerContextMock<T>(config: T = {} as T) {
   const mock: PluginInitializerContext<T> = {
     opaqueId: Symbol(),
     logger: loggingServiceMock.create(),
@@ -50,6 +50,13 @@ function pluginInitializerContextMock<T>(config: T) {
         name: 'development',
         prod: false,
       },
+      packageInfo: {
+        version: 'version',
+        branch: 'branch',
+        buildNum: 100,
+        buildSha: 'buildSha',
+        dist: false,
+      },
     },
     config: pluginInitializerContextConfigMock<T>(config),
   };

src/core/server/plugins/plugin_context.ts

@@ -47,7 +47,10 @@ export function createPluginInitializerContext(
     /**
      * Environment information that is safe to expose to plugins and may be beneficial for them.
      */
-    env: { mode: coreContext.env.mode },
+    env: {
+      mode: coreContext.env.mode,
+      packageInfo: coreContext.env.packageInfo,
+    },
 
     /**
      * Plugin-scoped logger

src/core/server/plugins/types.ts

@@ -20,7 +20,7 @@
 import { Observable } from 'rxjs';
 import { Type } from '@kbn/config-schema';
 
-import { ConfigPath, EnvironmentMode } from '../config';
+import { ConfigPath, EnvironmentMode, PackageInfo } from '../config';
 import { LoggerFactory } from '../logging';
 import { CoreSetup, CoreStart } from '..';
 
@@ -159,7 +159,10 @@ export interface Plugin<
  */
 export interface PluginInitializerContext<ConfigSchema = unknown> {
   opaqueId: PluginOpaqueId;
-  env: { mode: EnvironmentMode };
+  env: {
+    mode: EnvironmentMode;
+    packageInfo: Readonly<PackageInfo>;
+  };
   logger: LoggerFactory;
   config: {
     create: <T = ConfigSchema>() => Observable<T>;

src/core/server/server.api.md

@@ -618,6 +618,16 @@ export interface ElasticsearchServiceSetup {
     };
 }
 
+// @public (undocumented)
+export interface EnvironmentMode {
+    // (undocumented)
+    dev: boolean;
+    // (undocumented)
+    name: 'development' | 'production';
+    // (undocumented)
+    prod: boolean;
+}
+
 // @public
 export interface ErrorHttpResponseOptions {
     body?: ResponseError;
@@ -957,6 +967,20 @@ export interface OnPreAuthToolkit {
     rewriteUrl: (url: string) => OnPreAuthResult;
 }
 
+// @public (undocumented)
+export interface PackageInfo {
+    // (undocumented)
+    branch: string;
+    // (undocumented)
+    buildNum: number;
+    // (undocumented)
+    buildSha: string;
+    // (undocumented)
+    dist: boolean;
+    // (undocumented)
+    version: string;
+}
+
 // @public
 export interface Plugin<TSetup = void, TStart = void, TPluginsSetup extends object = object, TPluginsStart extends object = object> {
     // (undocumented)
@@ -980,6 +1004,7 @@ export interface PluginInitializerContext<ConfigSchema = unknown> {
     // (undocumented)
     env: {
         mode: EnvironmentMode;
+        packageInfo: Readonly<PackageInfo>;
     };
     // (undocumented)
     logger: LoggerFactory;
@@ -1553,6 +1578,5 @@ export interface SessionStorageFactory<T> {
 // Warnings were encountered during analysis:
 // 
 // src/core/server/plugins/plugins_service.ts:39:5 - (ae-forgotten-export) The symbol "DiscoveredPluginInternal" needs to be exported by the entry point index.d.ts
-// src/core/server/plugins/types.ts:162:10 - (ae-forgotten-export) The symbol "EnvironmentMode" needs to be exported by the entry point index.d.ts
 
 ```

src/core/server/types.ts

@@ -20,3 +20,4 @@
 /** This module is intended for consumption by public to avoid import issues with server-side code */
 export { PluginOpaqueId } from './plugins/types';
 export * from './saved_objects/types';
+export { EnvironmentMode, PackageInfo } from './config/types';

src/legacy/server/kbn_server.d.ts

@@ -24,9 +24,11 @@ import { SavedObjectsClientProviderOptions, CoreSetup } from 'src/core/server';
 import {
   ConfigService,
   ElasticsearchServiceSetup,
+  EnvironmentMode,
   LoggerFactory,
   SavedObjectsClientContract,
   SavedObjectsLegacyService,
+  PackageInfo,
 } from '../../core/server';
 
 import { LegacyServiceSetupDeps, LegacyServiceStartDeps } from '../../core/server/';
@@ -102,6 +104,10 @@ type KbnMixinFunc = (kbnServer: KbnServer, server: Server, config: any) => Promi
 // eslint-disable-next-line import/no-default-export
 export default class KbnServer {
   public readonly newPlatform: {
+    env: {
+      mode: Readonly<EnvironmentMode>;
+      packageInfo: Readonly<PackageInfo>;
+    };
     coreContext: {
       logger: LoggerFactory;
     };

src/legacy/server/kbn_server.js

@@ -57,10 +57,14 @@ export default class KbnServer {
     this.settings = settings || {};
     this.config = config;
 
-    const { setupDeps, startDeps, handledConfigPaths, logger, __internals } = core;
+    const { setupDeps, startDeps, handledConfigPaths, logger, __internals, env } = core;
 
     this.server = __internals.hapiServer;
     this.newPlatform = {
+      env: {
+        mode: env.mode,
+        packageInfo: env.packageInfo,
+      },
       __internals,
       coreContext: {
         logger,

src/legacy/ui/ui_render/ui_render_mixin.js

@@ -237,6 +237,7 @@ export function uiRenderMixin(kbnServer, server, config) {
         buildNumber: config.get('pkg.buildNum'),
         branch: config.get('pkg.branch'),
         basePath,
+        env: kbnServer.newPlatform.env,
         legacyMode: app.getId() !== 'core',
         i18n: {
           translationsUrl: `${basePath}/translations/${i18n.getLocale()}.json`,

src/plugins/data/public/search/es_search/es_search_service.test.ts

@@ -25,10 +25,9 @@ import { searchSetupMock } from '../mocks';
 describe('ES search strategy service', () => {
   let service: EsSearchService;
   let mockCoreSetup: MockedKeys<CoreSetup>;
-  const opaqueId = Symbol();
 
   beforeEach(() => {
-    service = new EsSearchService({ opaqueId });
+    service = new EsSearchService(coreMock.createPluginInitializerContext());
     mockCoreSetup = coreMock.createSetup();
   });
 

src/plugins/data/public/search/es_search/index.test.ts

@@ -16,10 +16,10 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-
+import { coreMock } from '../../../../../../src/core/public/mocks';
 import { esSearchService } from '.';
 
 it('es search service is instantiated', () => {
-  const esSearch = esSearchService({ opaqueId: Symbol() });
+  const esSearch = esSearchService(coreMock.createPluginInitializerContext());
   expect(esSearch).toBeDefined();
 });

src/plugins/data/public/search/search_service.test.ts

@@ -25,9 +25,9 @@ import { CoreSetup } from '../../../../core/public';
 describe('Search service', () => {
   let searchService: SearchService;
   let mockCoreSetup: MockedKeys<CoreSetup>;
-  const opaqueId = Symbol();
+
   beforeEach(() => {
-    searchService = new SearchService({ opaqueId });
+    searchService = new SearchService(coreMock.createPluginInitializerContext());
     mockCoreSetup = coreMock.createSetup();
   });
 

src/plugins/data/server/search/es_search/es_search_service.test.ts

@@ -19,31 +19,13 @@
 
 import { coreMock } from '../../../../../core/server/mocks';
 import { EsSearchService } from './es_search_service';
-import { PluginInitializerContext } from '../../../../../core/server';
 import { searchSetupMock } from '../mocks';
 
 describe('ES search strategy service', () => {
   let service: EsSearchService;
 
   const mockCoreSetup = coreMock.createSetup();
-  const opaqueId = Symbol();
-  const context: PluginInitializerContext = {
-    opaqueId,
-    config: {
-      createIfExists: jest.fn(),
-      create: jest.fn(),
-    },
-    env: {
-      mode: {
-        dev: false,
-        name: 'development',
-        prod: false,
-      },
-    },
-    logger: {
-      get: jest.fn(),
-    },
-  };
+  const context = coreMock.createPluginInitializerContext();
 
   beforeEach(() => {
     service = new EsSearchService(context);

test/plugin_functional/plugins/core_plugin_b/public/index.ts

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-import { PluginInitializer } from 'kibana/public';
+import { PluginInitializer, PluginInitializerContext } from 'kibana/public';
 import {
   CorePluginBDeps,
   CorePluginBPlugin,
@@ -29,4 +29,4 @@ export const plugin: PluginInitializer<
   CorePluginBPluginSetup,
   CorePluginBPluginStart,
   CorePluginBDeps
-> = () => new CorePluginBPlugin();
+> = (context: PluginInitializerContext) => new CorePluginBPlugin(context);

test/plugin_functional/plugins/core_plugin_b/public/plugin.tsx

@@ -17,13 +17,14 @@
  * under the License.
  */
 
-import { Plugin, CoreSetup } from 'kibana/public';
+import { CoreSetup, Plugin, PluginInitializerContext } from 'kibana/public';
 import { CorePluginAPluginSetup } from '../../core_plugin_a/public/plugin';
 
 declare global {
   interface Window {
     corePluginB?: string;
     hasAccessToInjectedMetadata?: boolean;
+    env?: PluginInitializerContext['env'];
   }
 }
 
@@ -33,6 +34,9 @@ export interface CorePluginBDeps {
 
 export class CorePluginBPlugin
   implements Plugin<CorePluginBPluginSetup, CorePluginBPluginStart, CorePluginBDeps> {
+  constructor(pluginContext: PluginInitializerContext) {
+    window.env = pluginContext.env;
+  }
   public setup(core: CoreSetup, deps: CorePluginBDeps) {
     window.corePluginB = `Plugin A said: ${deps.core_plugin_a.getGreeting()}`;
     window.hasAccessToInjectedMetadata = 'getInjectedVar' in core.injectedMetadata;

test/plugin_functional/test_suites/core_plugins/ui_plugins.js

@@ -44,5 +44,16 @@ export default function ({ getService, getPageObjects }) {
         expect(hasAccessToInjectedMetadata).to.equal(true);
       });
     });
+    describe('have env data provided', function describeIndexTests() {
+      before(async () => {
+        await PageObjects.common.navigateToApp('bar');
+      });
+
+      it('should attach pluginContext to window.corePluginB', async () => {
+        const envData = await browser.execute('return window.env');
+        expect(envData.mode.dev).to.be(true);
+        expect(envData.packageInfo.version).to.be.a('string');
+      });
+    });
   });
 }

x-pack/legacy/plugins/uptime/public/apps/index.ts

@@ -8,4 +8,4 @@ import chrome from 'ui/chrome';
 import { npStart } from 'ui/new_platform';
 import { Plugin } from './plugin';
 
-new Plugin({ opaqueId: Symbol('uptime') }, chrome).start(npStart);
+new Plugin({ opaqueId: Symbol('uptime'), env: {} as any }, chrome).start(npStart);