TEMP COMMIT. REBASE ME

x-pack/plugins/security_solution/common/detection_engine/schemas/common/index.ts

@@ -5,6 +5,7 @@
  * 2.0.
  */
 
+export * from './installed_integrations';
 export * from './rule_monitoring';
 export * from './rule_params';
 export * from './schemas';

x-pack/plugins/security_solution/common/detection_engine/schemas/common/installed_integrations.ts

@@ -0,0 +1,241 @@
+/*
+ * 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.
+ */
+
+// -------------------------------------------------------------------------------------------------
+// Installed package
+
+/**
+ * Basic information about an installed Fleet package.
+ */
+export interface InstalledPackageBasicInfo {
+  /**
+   * Name is a unique package id within a given cluster.
+   * There can't be 2 or more different packages with the same name.
+   * @example 'aws'
+   */
+  package_name: string;
+
+  /**
+   * Title is a user-friendly name of the package that we show in the UI.
+   * @example 'AWS'
+   */
+  package_title: string;
+
+  /**
+   * Version of the package. Semver-compatible.
+   * @example '1.2.3'
+   */
+  package_version: string;
+}
+
+/**
+ * Information about an installed Fleet package including its integrations.
+ *
+ * @example
+ * {
+ *   package_name: 'aws',
+ *   package_title: 'AWS',
+ *   package_version: '1.16.1',
+ *   integrations: [
+ *     {
+ *       integration_name: 'billing',
+ *       integration_title: 'AWS Billing',
+ *       is_enabled: false
+ *     },
+ *     {
+ *       integration_name: 'cloudtrail',
+ *       integration_title: 'AWS CloudTrail',
+ *       is_enabled: false
+ *     },
+ *     {
+ *       integration_name: 'cloudwatch',
+ *       integration_title: 'AWS CloudWatch',
+ *       is_enabled: false
+ *     },
+ *     {
+ *       integration_name: 'cloudfront',
+ *       integration_title: 'Amazon CloudFront',
+ *       is_enabled: true
+ *     }
+ *   ]
+ * }
+ */
+export interface InstalledPackage extends InstalledPackageBasicInfo {
+  integrations: InstalledIntegrationBasicInfo[];
+}
+
+// -------------------------------------------------------------------------------------------------
+// Installed integration
+
+/**
+ * Basic information about an installed Fleet integration.
+ * An integration belongs to a package. A package can contain one or many integrations.
+ */
+export interface InstalledIntegrationBasicInfo {
+  /**
+   * Name identifies an integration within its package.
+   * @example 'cloudtrail'
+   */
+  integration_name: string;
+
+  /**
+   * Title is a user-friendly name of the integration that we show in the UI.
+   * @example 'AWS CloudTrail'
+   */
+  integration_title: string;
+
+  /**
+   * Whether this integration is enabled or not in at least one package policy in Fleet.
+   */
+  is_enabled: boolean;
+}
+
+/**
+ * Information about an installed Fleet integration including info about its package.
+ *
+ * @example
+ * {
+ *   package_name: 'aws',
+ *   package_title: 'AWS',
+ *   package_version: '1.16.1',
+ *   integration_name: 'cloudtrail',
+ *   integration_title: 'AWS CloudTrail',
+ *   is_enabled: false
+ * }
+ *
+ * @example
+ * {
+ *   package_name: 'system',
+ *   package_title: 'System',
+ *   package_version: '1.13.0',
+ *   is_enabled: true
+ * }
+ */
+export interface InstalledIntegration extends InstalledPackageBasicInfo {
+  /**
+   * Name identifies an integration within its package.
+   * Undefined when package name === integration name. This indicates that it's the only integration
+   * within this package.
+   * @example 'cloudtrail'
+   * @example undefined
+   */
+  integration_name?: string;
+
+  /**
+   * Title is a user-friendly name of the integration that we show in the UI.
+   * Undefined when package name === integration name. This indicates that it's the only integration
+   * within this package.
+   * @example 'AWS CloudTrail'
+   * @example undefined
+   */
+  integration_title?: string;
+
+  /**
+   * Whether this integration is enabled or not in at least one package policy in Fleet.
+   */
+  is_enabled: boolean;
+}
+
+// -------------------------------------------------------------------------------------------------
+// Arrays of installed packages and integrations
+
+/**
+ * An array of installed packages with their integrations.
+ * This is a hierarchical way of representing installed integrations.
+ *
+ * @example
+ * [
+ *   {
+ *     package_name: 'aws',
+ *     package_title: 'AWS',
+ *     package_version: '1.16.1',
+ *     integrations: [
+ *       {
+ *         integration_name: 'billing',
+ *         integration_title: 'AWS Billing',
+ *         is_enabled: false
+ *       },
+ *       {
+ *         integration_name: 'cloudtrail',
+ *         integration_title: 'AWS CloudTrail',
+ *         is_enabled: false
+ *       },
+ *       {
+ *         integration_name: 'cloudwatch',
+ *         integration_title: 'AWS CloudWatch',
+ *         is_enabled: false
+ *       },
+ *       {
+ *         integration_name: 'cloudfront',
+ *         integration_title: 'Amazon CloudFront',
+ *         is_enabled: true
+ *       }
+ *     ]
+ *   },
+ *   {
+ *     package_name: 'system',
+ *     package_title: 'System',
+ *     package_version: '1.13.0',
+ *     integrations: [
+ *       {
+ *         integration_name: 'system',
+ *         integration_title: 'System logs and metrics',
+ *         is_enabled: true
+ *       }
+ *     ]
+ *   }
+ * ]
+ */
+export type InstalledPackageArray = InstalledPackage[];
+
+/**
+ * An array of installed integrations with info about their packages.
+ * This is a flattened way of representing installed integrations.
+ *
+ * @example
+ * [
+ *   {
+ *     package_name: 'aws',
+ *     package_title: 'AWS',
+ *     package_version: '1.16.1',
+ *     integration_name: 'billing',
+ *     integration_title: 'AWS Billing',
+ *     is_enabled: false
+ *   },
+ *   {
+ *     package_name: 'aws',
+ *     package_title: 'AWS',
+ *     package_version: '1.16.1',
+ *     integration_name: 'cloudtrail',
+ *     integration_title: 'AWS CloudTrail',
+ *     is_enabled: false
+ *   },
+ *   {
+ *     package_name: 'aws',
+ *     package_title: 'AWS',
+ *     package_version: '1.16.1',
+ *     integration_name: 'cloudwatch',
+ *     integration_title: 'AWS CloudWatch',
+ *     is_enabled: false
+ *   },
+ *   {
+ *     package_name: 'aws',
+ *     package_title: 'AWS',
+ *     package_version: '1.16.1',
+ *     integration_name: 'cloudfront',
+ *     integration_title: 'Amazon CloudFront',
+ *     is_enabled: true
+ *   },
+ *   {
+ *     package_name: 'system',
+ *     package_title: 'System',
+ *     package_version: '1.13.0',
+ *     is_enabled: true
+ *   }
+ * ]
+ */
+export type InstalledIntegrationArray = InstalledIntegration[];

x-pack/plugins/security_solution/common/detection_engine/schemas/response/get_installed_integrations_response_schema.ts

@@ -0,0 +1,12 @@
+/*
+ * 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 { InstalledIntegrationArray } from '../common';
+
+export interface GetInstalledIntegrationsResponse {
+  installed_integrations: InstalledIntegrationArray;
+}

x-pack/plugins/security_solution/server/lib/detection_engine/routes/__mocks__/request_context.ts

@@ -7,6 +7,7 @@
 
 import type { MockedKeys } from '@kbn/utility-types/jest';
 import type { AwaitedProperties } from '@kbn/utility-types';
+import type { KibanaRequest } from '@kbn/core/server';
 import { coreMock } from '@kbn/core/server/mocks';
 
 import { ActionsApiRequestHandlerContext } from '@kbn/actions-plugin/server';
@@ -31,6 +32,7 @@ import type {
   SecuritySolutionApiRequestHandlerContext,
   SecuritySolutionRequestHandlerContext,
 } from '../../../../types';
+
 import { getEndpointAuthzInitialStateMock } from '../../../../../common/endpoint/service/authz';
 import { EndpointAuthz } from '../../../../../common/endpoint/types/authz';
 
@@ -125,6 +127,14 @@ const createSecuritySolutionRequestContextMock = (
     getRuleDataService: jest.fn(() => clients.ruleDataService),
     getRuleExecutionLog: jest.fn(() => clients.ruleExecutionLog),
     getExceptionListClient: jest.fn(() => clients.lists.exceptionListClient),
+    getInternalFleetServices: jest.fn(() => {
+      // TODO: Mock EndpointInternalFleetServicesInterface and return the mocked object.
+      throw new Error('Not implemented');
+    }),
+    getScopedFleetServices: jest.fn((req: KibanaRequest) => {
+      // TODO: Mock EndpointScopedFleetServicesInterface and return the mocked object.
+      throw new Error('Not implemented');
+    }),
   };
 };
 

x-pack/plugins/security_solution/server/lib/detection_engine/routes/fleet/get_installed_integrations/get_installed_integrations_route.ts

@@ -0,0 +1,72 @@
+/*
+ * 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 { transformError } from '@kbn/securitysolution-es-utils';
+
+import type { SecuritySolutionPluginRouter } from '../../../../../types';
+import { DETECTION_ENGINE_INSTALLED_INTEGRATIONS_URL } from '../../../../../../common/constants';
+import { GetInstalledIntegrationsResponse } from '../../../../../../common/detection_engine/schemas/response/get_installed_integrations_response_schema';
+import { buildSiemResponse } from '../../utils';
+import { createInstalledIntegrationSet } from './installed_integration_set';
+
+/**
+ * Returns an array of installed Fleet integrations and their packages.
+ */
+export const getInstalledIntegrationsRoute = (router: SecuritySolutionPluginRouter) => {
+  router.get(
+    {
+      path: DETECTION_ENGINE_INSTALLED_INTEGRATIONS_URL,
+      validate: {},
+      options: {
+        tags: ['access:securitySolution'],
+      },
+    },
+    async (context, request, response) => {
+      const siemResponse = buildSiemResponse(response);
+
+      try {
+        const ctx = await context.resolve(['core', 'securitySolution']);
+        const fleet = ctx.securitySolution.getInternalFleetServices();
+        const soClient = ctx.core.savedObjects.client;
+        const set = createInstalledIntegrationSet();
+
+        const packagePolicies = await fleet.packagePolicy.list(soClient, {});
+
+        packagePolicies.items.forEach((policy) => {
+          set.addPackagePolicy(policy);
+        });
+
+        const registryPackages = await Promise.all(
+          set.getPackages().map((packageInfo) => {
+            return fleet.packages.getRegistryPackage(
+              packageInfo.package_name,
+              packageInfo.package_version
+            );
+          })
+        );
+
+        registryPackages.forEach((registryPackage) => {
+          set.addRegistryPackage(registryPackage.packageInfo);
+        });
+
+        const installedIntegrations = set.getIntegrations();
+
+        const body: GetInstalledIntegrationsResponse = {
+          installed_integrations: installedIntegrations,
+        };
+
+        return response.ok({ body });
+      } catch (err) {
+        const error = transformError(err);
+        return siemResponse.error({
+          body: error.message,
+          statusCode: error.statusCode,
+        });
+      }
+    }
+  );
+};