[Assets] Creating Assets data access plugin (#182108)

Create an empty assets data access plugin so we can start registering
the services(APIs) that will be used to fetch assets type documents.

---------

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

.github/CODEOWNERS

@@ -52,6 +52,7 @@ packages/kbn-apm-utils @elastic/obs-ux-infra_services-team
 test/plugin_functional/plugins/app_link_test @elastic/kibana-core
 x-pack/test/usage_collection/plugins/application_usage_test @elastic/kibana-core
 x-pack/plugins/observability_solution/asset_manager @elastic/obs-knowledge-team
+x-pack/plugins/observability_solution/assets_data_access @elastic/obs-knowledge-team
 x-pack/test/security_api_integration/plugins/audit_log @elastic/kibana-security
 packages/kbn-axe-config @elastic/kibana-qa
 packages/kbn-babel-preset @elastic/kibana-operations

docs/developer/plugin-list.asciidoc

@@ -466,6 +466,10 @@ The plugin exposes the static DefaultEditorController class to consume.
 |This plugin provides access to observed asset data, such as information about hosts, pods, containers, services, and more.
 
 
+|{kib-repo}blob/{branch}/x-pack/plugins/observability_solution/assets_data_access[assetsDataAccess]
+|WARNING: Missing README.
+
+
 |{kib-repo}blob/{branch}/x-pack/plugins/banners/README.md[banners]
 |Allow to add a header banner that will be displayed on every page of the Kibana application
 

package.json

@@ -174,6 +174,7 @@
     "@kbn/app-link-test-plugin": "link:test/plugin_functional/plugins/app_link_test",
     "@kbn/application-usage-test-plugin": "link:x-pack/test/usage_collection/plugins/application_usage_test",
     "@kbn/assetManager-plugin": "link:x-pack/plugins/observability_solution/asset_manager",
+    "@kbn/assets-data-access-plugin": "link:x-pack/plugins/observability_solution/assets_data_access",
     "@kbn/audit-log-plugin": "link:x-pack/test/security_api_integration/plugins/audit_log",
     "@kbn/banners-plugin": "link:x-pack/plugins/banners",
     "@kbn/bfetch-error": "link:packages/kbn-bfetch-error",

tsconfig.base.json

@@ -98,6 +98,8 @@
       "@kbn/application-usage-test-plugin/*": ["x-pack/test/usage_collection/plugins/application_usage_test/*"],
       "@kbn/assetManager-plugin": ["x-pack/plugins/observability_solution/asset_manager"],
       "@kbn/assetManager-plugin/*": ["x-pack/plugins/observability_solution/asset_manager/*"],
+      "@kbn/assets-data-access-plugin": ["x-pack/plugins/observability_solution/assets_data_access"],
+      "@kbn/assets-data-access-plugin/*": ["x-pack/plugins/observability_solution/assets_data_access/*"],
       "@kbn/audit-log-plugin": ["x-pack/test/security_api_integration/plugins/audit_log"],
       "@kbn/audit-log-plugin/*": ["x-pack/test/security_api_integration/plugins/audit_log/*"],
       "@kbn/axe-config": ["packages/kbn-axe-config"],

x-pack/plugins/observability_solution/assets_data_access/jest.config.js

@@ -0,0 +1,14 @@
+/*
+ * 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.
+ */
+
+const path = require('path');
+
+module.exports = {
+  preset: '@kbn/test',
+  rootDir: path.resolve(__dirname, '../../../..'),
+  roots: ['<rootDir>/x-pack/plugins/observability_solution/assets_data_access'],
+};

x-pack/plugins/observability_solution/assets_data_access/kibana.jsonc

@@ -0,0 +1,13 @@
+{
+  "type": "plugin",
+  "id": "@kbn/assets-data-access-plugin",
+  "owner": "@elastic/obs-knowledge-team",
+  "plugin": {
+    "id": "assetsDataAccess",
+    "server": true,
+    "browser": false,
+    "requiredPlugins": [],
+    "optionalPlugins": [],
+    "requiredBundles": []
+  }
+}

x-pack/plugins/observability_solution/assets_data_access/server/index.ts

@@ -0,0 +1,16 @@
+/*
+ * 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 type { PluginInitializerContext } from '@kbn/core/server';
+import type { AssetsDataAccessPluginSetup, AssetsDataAccessPluginStart } from './plugin';
+
+export type { AssetsDataAccessPluginSetup, AssetsDataAccessPluginStart };
+
+export async function plugin(initializerContext: PluginInitializerContext) {
+  const { AssetsDataAccessPlugin } = await import('./plugin');
+  return new AssetsDataAccessPlugin(initializerContext);
+}

x-pack/plugins/observability_solution/assets_data_access/server/plugin.ts

@@ -0,0 +1,37 @@
+/*
+ * 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 type {
+  CoreSetup,
+  CoreStart,
+  Logger,
+  Plugin,
+  PluginInitializerContext,
+} from '@kbn/core/server';
+import { registerServices } from './services/register_services';
+import { AssetsPluginStartDeps } from './types';
+
+export type AssetsDataAccessPluginSetup = ReturnType<AssetsDataAccessPlugin['setup']>;
+export type AssetsDataAccessPluginStart = ReturnType<AssetsDataAccessPlugin['start']>;
+
+export class AssetsDataAccessPlugin implements Plugin {
+  private readonly logger: Logger;
+
+  constructor(initializerContext: PluginInitializerContext) {
+    this.logger = initializerContext.logger.get();
+  }
+  public setup(core: CoreSetup) {}
+
+  public start(core: CoreStart, plugins: AssetsPluginStartDeps) {
+    const services = registerServices({
+      logger: this.logger,
+      deps: {},
+    });
+
+    return { services };
+  }
+}

x-pack/plugins/observability_solution/assets_data_access/server/services/register_services.ts

@@ -0,0 +1,17 @@
+/*
+ * 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 { Logger } from '@kbn/core/server';
+
+export interface RegisterServicesParams {
+  logger: Logger;
+  deps: {};
+}
+
+export function registerServices(params: RegisterServicesParams) {
+  return {};
+}

x-pack/plugins/observability_solution/assets_data_access/server/types.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
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+
+// eslint-disable-next-line @typescript-eslint/no-empty-interface
+export interface AssetsPluginStartDeps {}

x-pack/plugins/observability_solution/assets_data_access/tsconfig.json

@@ -0,0 +1,11 @@
+{
+  "extends": "../../../../tsconfig.base.json",
+  "compilerOptions": {
+    "outDir": "target/types"
+  },
+  "include": ["common/**/*", "server/**/*", "jest.config.js"],
+  "exclude": ["target/**/*"],
+  "kbn_references": [
+    "@kbn/core",
+  ]
+}

yarn.lock

@@ -3246,6 +3246,10 @@
   version "0.0.0"
   uid ""
 
+"@kbn/assets-data-access-plugin@link:x-pack/plugins/observability_solution/assets_data_access":
+  version "0.0.0"
+  uid ""
+
 "@kbn/audit-log-plugin@link:x-pack/test/security_api_integration/plugins/audit_log":
   version "0.0.0"
   uid ""