[Security Solution][Detection Engine] adds rule actions PLI (#168510)

## Summary

- implements the first phase of [rule external actions Serverless
PLI](https://docs.google.com/spreadsheets/d/1BR9kjzSR0F6o6huxbJidk5ro4CVYfhmLog9ArEbxA8g/edit#gid=301346322).
Phase 1 is defined by support of PLI capabilities in actions plugins and
described [here](https://github.com/elastic/kibana/issues/163751). It
allows only hiding actions that are not in tier. Upselling messages,
will be introduced in phase 2, according to response ops ticket


### Essentials Tier

Serverless config:
```yaml
xpack.securitySolutionServerless.productTypes:
  [
    { product_line: 'security', product_tier: 'essentials' },
    { product_line: 'endpoint', product_tier: 'complete' },
  ]
```

For Essentials, only 3 rule actions available:

- email
- index
- slack

<img width="2525" alt="Screenshot 2023-10-11 at 11 13 57"
src="2a10d077-3090-494d-953f-2880c2afdccf">


### Complete Tier



Serverless config:
```yaml
xpack.securitySolutionServerless.productTypes:
  [
    { product_line: 'security', product_tier: 'complete' },
    { product_line: 'endpoint', product_tier: 'complete' },
  ]
```

<img width="2530" alt="Screenshot 2023-10-11 at 11 17 10"
src="1e5912a5-a358-409b-8fd6-e526e047fe54">

### Checklist

Delete any items that are not applicable to this PR.

- [x] [Unit or functional
tests](https://www.elastic.co/guide/en/kibana/master/development-tests.html)
were updated or added to match the most common scenarios

---------

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

x-pack/packages/security-solution/features/src/app_features_keys.ts

@@ -48,6 +48,11 @@ export enum AppFeatureSecurityKey {
    * Enables managing endpoint exceptions on rules and alerts
    */
   endpointExceptions = 'endpointExceptions',
+
+  /**
+   * enables all rule actions
+   */
+  externalRuleActions = 'external_rule_actions',
 }
 
 export enum AppFeatureCasesKey {

x-pack/packages/security-solution/features/src/security/app_feature_config.ts

@@ -106,4 +106,6 @@ export const securityDefaultAppFeaturesConfig: DefaultSecurityAppFeaturesConfig
   },
 
   [AppFeatureSecurityKey.osqueryAutomatedResponseActions]: {},
+
+  [AppFeatureSecurityKey.externalRuleActions]: {},
 };

x-pack/plugins/security_solution_serverless/common/pli/pli_config.ts

@@ -22,6 +22,7 @@ export const PLI_APP_FEATURES: PliAppFeatures = {
       AppFeatureKey.investigationGuide,
       AppFeatureKey.threatIntelligence,
       AppFeatureKey.casesConnectors,
+      AppFeatureKey.externalRuleActions,
     ],
   },
   endpoint: {

x-pack/plugins/security_solution_serverless/kibana.jsonc

@@ -19,7 +19,8 @@
       "serverless",
       "taskManager",
       "cloud",
-      "fleet"
+      "fleet",
+      "actions"
     ],
     "optionalPlugins": [
       "securitySolutionEss"

x-pack/plugins/security_solution_serverless/server/plugin.ts

@@ -32,6 +32,7 @@ import {
   endpointMeteringService,
   setEndpointPackagePolicyServerlessFlag,
 } from './endpoint/services';
+import { enableRuleActions } from './rules/enable_rule_actions';
 
 export class SecuritySolutionServerlessPlugin
   implements
@@ -54,6 +55,7 @@ export class SecuritySolutionServerlessPlugin
 
   public setup(coreSetup: CoreSetup, pluginsSetup: SecuritySolutionServerlessPluginSetupDeps) {
     this.config = createConfig(this.initializerContext, pluginsSetup.securitySolution);
+    const enabledAppFeatures = getProductAppFeatures(this.config.productTypes);
 
     // securitySolutionEss plugin should always be disabled when securitySolutionServerless is enabled.
     // This check is an additional layer of security to prevent double registrations when
@@ -63,12 +65,14 @@ export class SecuritySolutionServerlessPlugin
       const productTypesStr = JSON.stringify(this.config.productTypes, null, 2);
       this.logger.info(`Security Solution running with product types:\n${productTypesStr}`);
       const appFeaturesConfigurator = getProductAppFeaturesConfigurator(
-        getProductAppFeatures(this.config.productTypes),
+        enabledAppFeatures,
         this.config
       );
       pluginsSetup.securitySolution.setAppFeaturesConfigurator(appFeaturesConfigurator);
     }
 
+    enableRuleActions({ actions: pluginsSetup.actions, appFeatureKeys: enabledAppFeatures });
+
     this.cloudSecurityUsageReportingTask = new SecurityUsageReportingTask({
       core: coreSetup,
       logFactory: this.initializerContext.logger,

x-pack/plugins/security_solution_serverless/server/rules/enable_rule_actions.ts

@@ -0,0 +1,40 @@
+/*
+ * 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 { AppFeatureSecurityKey } from '@kbn/security-solution-features/keys';
+import {
+  IndexConnectorTypeId,
+  SlackWebhookConnectorTypeId,
+  EmailConnectorTypeId,
+} from '@kbn/stack-connectors-plugin/server/connector_types';
+import { EnabledActionTypes } from '@kbn/actions-plugin/server/config';
+import type { AppFeatureKeys } from '@kbn/security-solution-features/src/types';
+
+import type { PluginSetupContract as ActionsPluginSetupContract } from '@kbn/actions-plugin/server';
+
+const INTERNAL_RULE_ACTIONS = [
+  IndexConnectorTypeId,
+  SlackWebhookConnectorTypeId,
+  EmailConnectorTypeId,
+];
+
+/**
+ * enable rule actions based on AppFeature Config
+ */
+export const enableRuleActions = ({
+  actions,
+  appFeatureKeys,
+}: {
+  actions: ActionsPluginSetupContract;
+  appFeatureKeys: AppFeatureKeys;
+}) => {
+  if (appFeatureKeys.includes(AppFeatureSecurityKey.externalRuleActions)) {
+    // enables all rule actions
+    actions.setEnabledConnectorTypes([EnabledActionTypes.Any]);
+  } else {
+    actions.setEnabledConnectorTypes(INTERNAL_RULE_ACTIONS);
+  }
+};

x-pack/plugins/security_solution_serverless/server/types.ts

@@ -18,6 +18,7 @@ import type {
 import type { CloudSetup } from '@kbn/cloud-plugin/server';
 import type { SecuritySolutionEssPluginSetup } from '@kbn/security-solution-ess/server';
 import type { FleetStartContract } from '@kbn/fleet-plugin/server';
+import type { PluginSetupContract as ActionsPluginSetupContract } from '@kbn/actions-plugin/server';
 
 import type { ServerlessPluginSetup } from '@kbn/serverless/server';
 import type { ProductTier } from '../common/product';
@@ -37,6 +38,7 @@ export interface SecuritySolutionServerlessPluginSetupDeps {
   features: PluginSetupContract;
   taskManager: TaskManagerSetupContract;
   cloud: CloudSetup;
+  actions: ActionsPluginSetupContract;
 }
 
 export interface SecuritySolutionServerlessPluginStartDeps {

x-pack/plugins/security_solution_serverless/tsconfig.json

@@ -44,6 +44,8 @@
     "@kbn/usage-collection-plugin",
     "@kbn/cloud-defend-plugin",
     "@kbn/core-logging-server-mocks",
-    "@kbn/shared-ux-chrome-navigation"
+    "@kbn/shared-ux-chrome-navigation",
+    "@kbn/stack-connectors-plugin",
+    "@kbn/actions-plugin"
   ]
 }

x-pack/test/security_solution_cypress/cypress/e2e/detection_response/rule_actions/rule_actions_pli_complete.cy.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 { getNewRule } from '../../../objects/rule';
+
+import {
+  INDEX_SELECTOR,
+  SLACK_ACTION_BTN,
+  WEBHOOK_ACTION_BTN,
+  EMAIL_ACTION_BTN,
+  ACTION_BTN,
+} from '../../../screens/common/rule_actions';
+
+import { createRule } from '../../../tasks/api_calls/rules';
+
+import { RULES_MANAGEMENT_URL } from '../../../urls/rules_management';
+import { cleanKibana, deleteAlertsAndRules } from '../../../tasks/common';
+import { goToActionsStepTab } from '../../../tasks/create_new_rule';
+import { login } from '../../../tasks/login';
+
+import { editFirstRule } from '../../../tasks/alerts_detection_rules';
+
+import { visit } from '../../../tasks/navigation';
+
+const rule = getNewRule();
+
+describe(
+  'Rule actions PLI complete product tier',
+  {
+    tags: ['@serverless'],
+
+    env: {
+      ftrConfig: {
+        productTypes: [
+          { product_line: 'security', product_tier: 'complete' },
+          { product_line: 'endpoint', product_tier: 'complete' },
+        ],
+      },
+    },
+  },
+  () => {
+    before(() => {
+      cleanKibana();
+      login();
+    });
+
+    beforeEach(() => {
+      deleteAlertsAndRules();
+      createRule(rule);
+      login();
+    });
+
+    it('more than 3 rule actions should be available', () => {
+      visit(RULES_MANAGEMENT_URL);
+      editFirstRule();
+
+      goToActionsStepTab();
+
+      // all actions available
+      cy.get(ACTION_BTN).should('have.length.greaterThan', 4);
+
+      cy.get(INDEX_SELECTOR).should('be.visible');
+      cy.get(SLACK_ACTION_BTN).should('be.visible');
+      cy.get(EMAIL_ACTION_BTN).should('be.visible');
+      cy.get(WEBHOOK_ACTION_BTN).should('be.visible');
+    });
+  }
+);

x-pack/test/security_solution_cypress/cypress/e2e/detection_response/rule_actions/rule_actions_pli_essentials.cy.ts

@@ -0,0 +1,74 @@
+/*
+ * 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 { getNewRule } from '../../../objects/rule';
+
+import {
+  INDEX_SELECTOR,
+  SLACK_ACTION_BTN,
+  WEBHOOK_ACTION_BTN,
+  EMAIL_ACTION_BTN,
+  ACTION_BTN,
+} from '../../../screens/common/rule_actions';
+
+import { createRule } from '../../../tasks/api_calls/rules';
+
+import { RULES_MANAGEMENT_URL } from '../../../urls/rules_management';
+import { cleanKibana, deleteAlertsAndRules } from '../../../tasks/common';
+import { goToActionsStepTab } from '../../../tasks/create_new_rule';
+import { login } from '../../../tasks/login';
+
+import { editFirstRule } from '../../../tasks/alerts_detection_rules';
+
+import { visit } from '../../../tasks/navigation';
+
+const rule = getNewRule();
+
+describe(
+  'Rule actions PLI essentials product tier',
+  {
+    tags: ['@serverless'],
+
+    env: {
+      ftrConfig: {
+        productTypes: [
+          { product_line: 'security', product_tier: 'essentials' },
+          { product_line: 'endpoint', product_tier: 'essentials' },
+        ],
+      },
+    },
+  },
+  () => {
+    before(() => {
+      cleanKibana();
+      login();
+    });
+
+    beforeEach(() => {
+      deleteAlertsAndRules();
+      createRule(rule);
+      login();
+    });
+
+    it('only 3 rule actions should be available', () => {
+      visit(RULES_MANAGEMENT_URL);
+      editFirstRule();
+
+      goToActionsStepTab();
+
+      // only 3 basic actions available
+      cy.get(ACTION_BTN).should('have.length', 3);
+
+      cy.get(INDEX_SELECTOR).should('be.visible');
+      cy.get(SLACK_ACTION_BTN).should('be.visible');
+      cy.get(EMAIL_ACTION_BTN).should('be.visible');
+
+      // webhook is not available
+      cy.get(WEBHOOK_ACTION_BTN).should('not.exist');
+    });
+  }
+);

x-pack/test/security_solution_cypress/cypress/screens/common/rule_actions.ts

@@ -7,6 +7,13 @@
 
 export const EMAIL_ACTION_BTN = '[data-test-subj=".email-siem-ActionTypeSelectOption"]';
 
+export const WEBHOOK_ACTION_BTN = '[data-test-subj=".webhook-siem-ActionTypeSelectOption"]';
+
+/**
+ * all rule actions buttons, elements which data-test-subj attribute ends with  '-siem-ActionTypeSelectOption'
+ */
+export const ACTION_BTN = '[data-test-subj$="-siem-ActionTypeSelectOption"]';
+
 export const CREATE_ACTION_CONNECTOR_BTN = '[data-test-subj="createActionConnectorButton-0"]';
 
 export const SAVE_ACTION_CONNECTOR_BTN = '[data-test-subj="saveActionButtonModal"]';