Example plugins in X-Pack

packages/kbn-optimizer/src/optimizer/optimizer_config.test.ts

@@ -146,6 +146,7 @@ describe('OptimizerConfig::parseOptions()', () => {
           <absolute path>/x-pack/plugins,
           <absolute path>/plugins,
           <absolute path>/examples,
+          <absolute path>/x-pack/examples,
           <absolute path>-extra,
         ],
         "profileWebpack": false,

packages/kbn-optimizer/src/optimizer/optimizer_config.ts

@@ -91,14 +91,14 @@ export class OptimizerConfig {
 
     /**
      * BEWARE: this needs to stay roughly synchronized with
-     * `src/core/server/config/env.ts` which determins which paths
+     * `src/core/server/config/env.ts` which determines which paths
      * should be searched for plugins to load
      */
     const pluginScanDirs = options.pluginScanDirs || [
       Path.resolve(repoRoot, 'src/plugins'),
       ...(oss ? [] : [Path.resolve(repoRoot, 'x-pack/plugins')]),
       Path.resolve(repoRoot, 'plugins'),
-      ...(examples ? [Path.resolve('examples')] : []),
+      ...(examples ? [Path.resolve('examples'), Path.resolve('x-pack/examples')] : []),
       Path.resolve(repoRoot, '../kibana-extra'),
     ];
     if (!pluginScanDirs.every(p => Path.isAbsolute(p))) {

src/core/server/config/env.test.ts

@@ -164,6 +164,17 @@ test('pluginSearchPaths contains examples plugins path if --run-examples flag is
   expect(env.pluginSearchPaths).toContain('/some/home/dir/examples');
 });
 
+test('pluginSearchPaths contains x-pack/examples plugins path if --run-examples flag is true', () => {
+  const env = new Env(
+    '/some/home/dir',
+    getEnvOptions({
+      cliArgs: { runExamples: true },
+    })
+  );
+
+  expect(env.pluginSearchPaths).toContain('/some/home/dir/x-pack/examples');
+});
+
 test('pluginSearchPaths does not contains examples plugins path if --run-examples flag is false', () => {
   const env = new Env(
     '/some/home/dir',
@@ -174,3 +185,14 @@ test('pluginSearchPaths does not contains examples plugins path if --run-example
 
   expect(env.pluginSearchPaths).not.toContain('/some/home/dir/examples');
 });
+
+test('pluginSearchPaths does not contains x-pack/examples plugins path if --run-examples flag is false', () => {
+  const env = new Env(
+    '/some/home/dir',
+    getEnvOptions({
+      cliArgs: { runExamples: false },
+    })
+  );
+
+  expect(env.pluginSearchPaths).not.toContain('/some/home/dir/x-pack/examples');
+});

src/core/server/config/env.ts

@@ -109,7 +109,9 @@ export class Env {
       resolve(this.homeDir, 'src', 'plugins'),
       ...(options.cliArgs.oss ? [] : [resolve(this.homeDir, 'x-pack', 'plugins')]),
       resolve(this.homeDir, 'plugins'),
-      ...(options.cliArgs.runExamples ? [resolve(this.homeDir, 'examples')] : []),
+      ...(options.cliArgs.runExamples
+        ? [resolve(this.homeDir, 'examples'), resolve(this.homeDir, 'x-pack', 'examples')]
+        : []),
       resolve(this.homeDir, '..', 'kibana-extra'),
     ];
 

src/dev/typescript/projects.ts

@@ -44,6 +44,9 @@ export const PROJECTS = [
   ...glob
     .sync('examples/*/tsconfig.json', { cwd: REPO_ROOT })
     .map(path => new Project(resolve(REPO_ROOT, path))),
+  ...glob
+    .sync('x-pack/examples/*/tsconfig.json', { cwd: REPO_ROOT })
+    .map(path => new Project(resolve(REPO_ROOT, path))),
   ...glob
     .sync('test/plugin_functional/plugins/*/tsconfig.json', { cwd: REPO_ROOT })
     .map(path => new Project(resolve(REPO_ROOT, path))),

x-pack/examples/README.md

@@ -0,0 +1,7 @@
+## Example plugins
+
+This folder contains X-Pack example plugins.  To run the plugins in this folder, use the `--run-examples` flag, via
+
+```
+yarn start --run-examples
+```

x-pack/examples/ui_actions_enhanced_examples/README.md

@@ -0,0 +1,3 @@
+## Ui actions enhanced examples
+
+To run this example, use the command `yarn start --run-examples`.

x-pack/examples/ui_actions_enhanced_examples/kibana.json

@@ -0,0 +1,10 @@
+{
+  "id": "uiActionsEnhancedExamples",
+  "version": "0.0.1",
+  "kibanaVersion": "kibana",
+  "configPath": ["ui_actions_enhanced_examples"],
+  "server": false,
+  "ui": true,
+  "requiredPlugins": ["uiActions", "data"],
+  "optionalPlugins": []
+}

x-pack/examples/ui_actions_enhanced_examples/package.json

@@ -0,0 +1,17 @@
+{
+  "name": "ui_actions_enhanced_examples",
+  "version": "1.0.0",
+  "main": "target/examples/ui_actions_enhanced_examples",
+  "kibana": {
+    "version": "kibana",
+    "templateVersion": "1.0.0"
+  },
+  "license": "Apache-2.0",
+  "scripts": {
+    "kbn": "node ../../scripts/kbn.js",
+    "build": "rm -rf './target' && tsc"
+  },
+  "devDependencies": {
+    "typescript": "3.7.2"
+  }
+}

x-pack/examples/ui_actions_enhanced_examples/public/index.ts

@@ -0,0 +1,9 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+import { UiActionsEnhancedExamplesPlugin } from './plugin';
+
+export const plugin = () => new UiActionsEnhancedExamplesPlugin();

x-pack/examples/ui_actions_enhanced_examples/public/plugin.ts

@@ -0,0 +1,31 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+import { Plugin, CoreSetup, CoreStart } from '../../../../src/core/public';
+import { UiActionsSetup, UiActionsStart } from '../../../../src/plugins/ui_actions/public';
+import { DataPublicPluginSetup, DataPublicPluginStart } from '../../../../src/plugins/data/public';
+
+export interface SetupDependencies {
+  data: DataPublicPluginSetup;
+  uiActions: UiActionsSetup;
+}
+
+export interface StartDependencies {
+  data: DataPublicPluginStart;
+  uiActions: UiActionsStart;
+}
+
+export class UiActionsEnhancedExamplesPlugin
+  implements Plugin<void, void, SetupDependencies, StartDependencies> {
+  public setup(core: CoreSetup<StartDependencies>, plugins: SetupDependencies) {
+    // eslint-disable-next-line
+    console.log('ui_actions_enhanced_examples');
+  }
+
+  public start(core: CoreStart, plugins: StartDependencies) {}
+
+  public stop() {}
+}

x-pack/examples/ui_actions_enhanced_examples/tsconfig.json

@@ -0,0 +1,15 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "./target",
+    "skipLibCheck": true
+  },
+  "include": [
+    "index.ts",
+    "public/**/*.ts",
+    "public/**/*.tsx",
+    "server/**/*.ts",
+    "../../typings/**/*",
+  ],
+  "exclude": []
+}