Merge branch 'master' into ADO-2365-update-design-system

* master: (22 commits)
  refactor(editor): Type node view event bus (no-changelog) (#10396)
  refactor: Update to license SDK v2.13.1 to address dependency updates (#10422)
  refactor(core): Simplify Redis client types (no-changelog) (#10397)
  fix: Project Viewer always seeing a connection error when testing credentials (#10417)
  fix(editor): Fix incorrect node type version selection on new canvas (no-changelog) (#10412)
  fix(core): Fix payload property in `workflow-post-execute` event (#10413)
  fix: Require mfa code to change email (#10354)
  ci: Remove hard-coded package version in unit tests (no-changelog) (#10414)
  refactor(editor): Remove deleted event name from UI (#10402)
  🚀 Release 1.55.0 (#10411)
  fix: Add better error handling for chat errors (#10408)
  ci: Trigger Docker releases on tag creation instead of release publishing (no-changelog) (#10409)
  fix(AI Agent Node): Fix issues with some tools not populating (#10406)
  feat(AI Transform Node): Telemetry (no-changelog) (#10398)
  feat(AI Transform Node): New node (#10405)
  feat: Add Ask assistant behind feature flag (#9995)
  refactor(editor): Use form event bus everywhere (no-changelog) (#10394)
  fix: Remove node AI Transform node (no-changelog) (#10400)
  fix(editor): Remove `@n8n/permissions` from `n8n-workflow` (no-changelog) (#10399)
  refactor(core): Make new configs consistent (no-changelog) (#10393)
  ...

.github/workflows/docker-images.yml

@@ -1,8 +1,9 @@
 name: Docker Image CI
 
 on:
-  release:
-    types: [published]
+  push:
+    tags:
+      - 'n8n@*'
 
 jobs:
   build:

CHANGELOG.md

@@ -1,3 +1,41 @@
+# [1.55.0](https://github.com/n8n-io/n8n/compare/n8n@1.54.0...n8n@1.55.0) (2024-08-14)
+
+
+### Bug Fixes
+
+* Add better error handling for chat errors ([#10408](https://github.com/n8n-io/n8n/issues/10408)) ([f82b6e4](https://github.com/n8n-io/n8n/commit/f82b6e4ba9bf527b3a4c17872162d9ae124ead0d))
+* **AI Agent Node:** Fix issues with some tools not populating ([#10406](https://github.com/n8n-io/n8n/issues/10406)) ([51a1edd](https://github.com/n8n-io/n8n/commit/51a1eddbf00393f3881c340cf37cfcca59566c99))
+* **core:** Account for cancelling an execution with no workers available ([#10343](https://github.com/n8n-io/n8n/issues/10343)) ([b044e78](https://github.com/n8n-io/n8n/commit/b044e783e73a499dbd7532a5d489a782d3d021da))
+* **core:** Account for owner when filtering by project ID in `GET /workflows` in Public API ([#10379](https://github.com/n8n-io/n8n/issues/10379)) ([5ac65b3](https://github.com/n8n-io/n8n/commit/5ac65b36bcb1351c6233b951f064f60862f790a5))
+* **core:** Enforce shutdown timer and sequence on `SIGINT` for main ([#10346](https://github.com/n8n-io/n8n/issues/10346)) ([5255793](https://github.com/n8n-io/n8n/commit/5255793afee5653d8356b8e4d2e1009d5cf36164))
+* **core:** Filter out prototype and constructor lookups in expressions ([#10382](https://github.com/n8n-io/n8n/issues/10382)) ([8e7d29a](https://github.com/n8n-io/n8n/commit/8e7d29ad3c4872b1cc147dfcfe9a864ba916692f))
+* **core:** Fix duplicate Redis publisher ([#10392](https://github.com/n8n-io/n8n/issues/10392)) ([45813de](https://github.com/n8n-io/n8n/commit/45813debc963096f63cc0aabe82d9d9f853a39d7))
+* **core:** Fix worker shutdown errors when active executions ([#10353](https://github.com/n8n-io/n8n/issues/10353)) ([e071b73](https://github.com/n8n-io/n8n/commit/e071b73bab34edd4b3e6aef6497514acc504cdc6))
+* **core:** Prevent XSS in user update endpoints ([#10338](https://github.com/n8n-io/n8n/issues/10338)) ([7898498](https://github.com/n8n-io/n8n/commit/78984986a6b4add89df9743b94c113046f1d5ee8))
+* **core:** Prevent XSS via static cache dir ([#10339](https://github.com/n8n-io/n8n/issues/10339)) ([4f392b5](https://github.com/n8n-io/n8n/commit/4f392b5e3e0ee166e85a2e060b3ec7fcf145229b))
+* **core:** Rate limit MFA activation and verification endpoints ([#10330](https://github.com/n8n-io/n8n/issues/10330)) ([b6c47c0](https://github.com/n8n-io/n8n/commit/b6c47c0e3214878d42980d5c9535df52b3984b3c))
+* **editor:** Connect up new project viewer role to the FE ([#9913](https://github.com/n8n-io/n8n/issues/9913)) ([117e2d9](https://github.com/n8n-io/n8n/commit/117e2d968fcc535f32c583ac8f2dc8a84e8cd6bd))
+* **editor:** Enable credential sharing between all types of projects ([#10233](https://github.com/n8n-io/n8n/issues/10233)) ([1cf48cc](https://github.com/n8n-io/n8n/commit/1cf48cc3019c1cf27e2f3c9affd18426237e9064))
+* **editor:** Fix rendering of SVG icons in public chat on iOS ([#10381](https://github.com/n8n-io/n8n/issues/10381)) ([7ab3811](https://github.com/n8n-io/n8n/commit/7ab38114dbf3881afba39287a061446ec4bf0431))
+* **editor:** Fixing XSS vulnerability in toast messages ([#10329](https://github.com/n8n-io/n8n/issues/10329)) ([38bdd9f](https://github.com/n8n-io/n8n/commit/38bdd9f5d0d9ca06fab1a7e1a3e7a4a648a6a89a))
+* **editor:** Revert change that hid swagger docs in the ui ([#10350](https://github.com/n8n-io/n8n/issues/10350)) ([bae49d3](https://github.com/n8n-io/n8n/commit/bae49d3198d4bcc27e7996cd4f7be3132becc98e))
+* **n8n Form Trigger Node:** Fix issue preventing v1 node from working ([#10364](https://github.com/n8n-io/n8n/issues/10364)) ([9b647a9](https://github.com/n8n-io/n8n/commit/9b647a9837434e8b75e3ad754ff5136bb5ac760d))
+* Require mfa code for password change if its enabled ([#10341](https://github.com/n8n-io/n8n/issues/10341)) ([9d7caac](https://github.com/n8n-io/n8n/commit/9d7caacc699f10962783393925a980ec6f1ca975))
+* Require mfa code to disable mfa ([#10345](https://github.com/n8n-io/n8n/issues/10345)) ([3384f52](https://github.com/n8n-io/n8n/commit/3384f52a35b835ba1d8633dc94bab0ad6e7023b3))
+
+
+### Features
+
+* Add Ask assistant behind feature flag ([#9995](https://github.com/n8n-io/n8n/issues/9995)) ([5ed2a77](https://github.com/n8n-io/n8n/commit/5ed2a77740db1f02b27c571f4dfdfa206ebdb19c))
+* **AI Transform Node:** New node ([#10405](https://github.com/n8n-io/n8n/issues/10405)) ([4d222ac](https://github.com/n8n-io/n8n/commit/4d222ac19d943b69fd9f87abe5e5c5f5141eed8d))
+* **AI Transform Node:** New node ([#9990](https://github.com/n8n-io/n8n/issues/9990)) ([0de9d56](https://github.com/n8n-io/n8n/commit/0de9d56619ed1c055407353046b8a9ebe78da527))
+* **core:** Allow overriding npm registry for community packages ([#10325](https://github.com/n8n-io/n8n/issues/10325)) ([33a2703](https://github.com/n8n-io/n8n/commit/33a2703429d9eaa41f72d2e7d2da5be60b6c620f))
+* **editor:** Add schema view to expression modal ([#9976](https://github.com/n8n-io/n8n/issues/9976)) ([71b6c67](https://github.com/n8n-io/n8n/commit/71b6c671797024d7b516352fa9b7ecda101ce3b2))
+* **MySQL Node:** Return decimal types as numbers ([#10313](https://github.com/n8n-io/n8n/issues/10313)) ([f744d7c](https://github.com/n8n-io/n8n/commit/f744d7c100be68669d9a3efd0033dd371a3cfaf7))
+* **Okta Node:** Add Okta Node ([#10278](https://github.com/n8n-io/n8n/issues/10278)) ([5cac0f3](https://github.com/n8n-io/n8n/commit/5cac0f339d649cfe5857d33738210cbc1599370b))
+
+
+
 # [1.54.0](https://github.com/n8n-io/n8n/compare/n8n@1.53.0...n8n@1.54.0) (2024-08-07)
 
 

cypress/e2e/19-execution.cy.ts

@@ -275,7 +275,6 @@ describe('Execution', () => {
 			.within(() => cy.get('.fa-check').should('not.exist'));
 
 		successToast().should('be.visible');
-		clearNotifications();
 
 		// Clear execution data
 		workflowPage.getters.clearExecutionDataButton().should('be.visible');

package.json

@@ -1,6 +1,6 @@
 {
   "name": "n8n-monorepo",
-  "version": "1.54.0",
+  "version": "1.55.0",
   "private": true,
   "engines": {
     "node": ">=20.15",

packages/@n8n/chat/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@n8n/chat",
-  "version": "0.23.0",
+  "version": "0.24.0",
   "scripts": {
     "dev": "pnpm run storybook",
     "build": "pnpm build:vite && pnpm build:bundle",

packages/@n8n/config/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@n8n/config",
-  "version": "1.4.0",
+  "version": "1.5.0",
   "scripts": {
     "clean": "rimraf dist .turbo",
     "dev": "pnpm watch",

packages/@n8n/config/src/configs/email.ts → packages/@n8n/config/src/configs/user-management.config.ts

@@ -1,7 +1,7 @@
 import { Config, Env, Nested } from '../decorators';
 
 @Config
-export class SmtpAuth {
+class SmtpAuth {
 	/** SMTP login username */
 	@Env('N8N_SMTP_USER')
 	user = '';
@@ -20,7 +20,7 @@ export class SmtpAuth {
 }
 
 @Config
-export class SmtpConfig {
+class SmtpConfig {
 	/** SMTP server host */
 	@Env('N8N_SMTP_HOST')
 	host = '';
@@ -65,7 +65,7 @@ export class TemplateConfig {
 }
 
 @Config
-export class EmailConfig {
+class EmailConfig {
 	/** How to send emails */
 	@Env('N8N_EMAIL_MODE')
 	mode: '' | 'smtp' = 'smtp';
@@ -76,3 +76,9 @@ export class EmailConfig {
 	@Nested
 	template: TemplateConfig;
 }
+
+@Config
+export class UserManagementConfig {
+	@Nested
+	emails: EmailConfig;
+}

packages/@n8n/config/src/index.ts

@@ -1,85 +1,79 @@
 import { Config, Env, Nested } from './decorators';
-import { CredentialsConfig } from './configs/credentials';
-import { DatabaseConfig } from './configs/database';
-import { EmailConfig } from './configs/email';
-import { VersionNotificationsConfig } from './configs/version-notifications';
-import { PublicApiConfig } from './configs/public-api';
-import { ExternalSecretsConfig } from './configs/external-secrets';
-import { TemplatesConfig } from './configs/templates';
-import { EventBusConfig } from './configs/event-bus';
-import { NodesConfig } from './configs/nodes';
-import { ExternalStorageConfig } from './configs/external-storage';
-import { WorkflowsConfig } from './configs/workflows';
-import { EndpointsConfig } from './configs/endpoints';
-import { CacheConfig } from './configs/cache';
+import { CredentialsConfig } from './configs/credentials.config';
+import { DatabaseConfig } from './configs/database.config';
+import { VersionNotificationsConfig } from './configs/version-notifications.config';
+import { PublicApiConfig } from './configs/public-api.config';
+import { ExternalSecretsConfig } from './configs/external-secrets.config';
+import { TemplatesConfig } from './configs/templates.config';
+import { EventBusConfig } from './configs/event-bus.config';
+import { NodesConfig } from './configs/nodes.config';
+import { ExternalStorageConfig } from './configs/external-storage.config';
+import { WorkflowsConfig } from './configs/workflows.config';
+import { EndpointsConfig } from './configs/endpoints.config';
+import { CacheConfig } from './configs/cache.config';
 import { ScalingModeConfig } from './configs/scaling-mode.config';
-
-@Config
-class UserManagementConfig {
-	@Nested
-	emails: EmailConfig;
-}
+import { UserManagementConfig } from './configs/user-management.config';
 
 @Config
 export class GlobalConfig {
 	@Nested
-	readonly database: DatabaseConfig;
+	database: DatabaseConfig;
 
 	@Nested
-	readonly credentials: CredentialsConfig;
+	credentials: CredentialsConfig;
 
 	@Nested
-	readonly userManagement: UserManagementConfig;
+	userManagement: UserManagementConfig;
 
 	@Nested
-	readonly versionNotifications: VersionNotificationsConfig;
+	versionNotifications: VersionNotificationsConfig;
 
 	@Nested
-	readonly publicApi: PublicApiConfig;
+	publicApi: PublicApiConfig;
 
 	@Nested
-	readonly externalSecrets: ExternalSecretsConfig;
+	externalSecrets: ExternalSecretsConfig;
 
 	@Nested
-	readonly templates: TemplatesConfig;
+	templates: TemplatesConfig;
 
 	@Nested
-	readonly eventBus: EventBusConfig;
+	eventBus: EventBusConfig;
 
 	@Nested
-	readonly nodes: NodesConfig;
+	nodes: NodesConfig;
 
 	@Nested
-	readonly externalStorage: ExternalStorageConfig;
+	externalStorage: ExternalStorageConfig;
 
 	@Nested
-	readonly workflows: WorkflowsConfig;
+	workflows: WorkflowsConfig;
 
 	/** Path n8n is deployed to */
 	@Env('N8N_PATH')
-	readonly path: string = '/';
+	path = '/';
 
 	/** Host name n8n can be reached */
 	@Env('N8N_HOST')
-	readonly host: string = 'localhost';
+	host = 'localhost';
 
 	/** HTTP port n8n can be reached */
 	@Env('N8N_PORT')
-	readonly port: number = 5678;
+	port = 5678;
 
 	/** IP address n8n should listen on */
 	@Env('N8N_LISTEN_ADDRESS')
-	readonly listen_address: string = '0.0.0.0';
+	listen_address = '0.0.0.0';
 
 	/** HTTP Protocol via which n8n can be reached */
 	@Env('N8N_PROTOCOL')
-	readonly protocol: 'http' | 'https' = 'http';
+	protocol: 'http' | 'https' = 'http';
 
 	@Nested
-	readonly endpoints: EndpointsConfig;
+	endpoints: EndpointsConfig;
 
 	@Nested
-	readonly cache: CacheConfig;
+	cache: CacheConfig;
 
 	@Nested
 	queue: ScalingModeConfig;

packages/@n8n/nodes-langchain/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@n8n/n8n-nodes-langchain",
-  "version": "1.54.0",
+  "version": "1.55.0",
   "description": "",
   "main": "index.js",
   "scripts": {

packages/@n8n/nodes-langchain/utils/helpers.ts

@@ -13,7 +13,6 @@ import type { BaseLLM } from '@langchain/core/language_models/llms';
 import type { BaseChatMemory } from 'langchain/memory';
 import type { BaseChatMessageHistory } from '@langchain/core/chat_history';
 import { N8nTool } from './N8nTool';
-import { DynamicTool } from '@langchain/core/tools';
 
 function hasMethods<T>(obj: unknown, ...methodNames: Array<string | symbol>): obj is T {
 	return methodNames.every(
@@ -195,8 +194,6 @@ export const getConnectedTools = async (
 	const finalTools = [];
 
 	for (const tool of connectedTools) {
-		if (!(tool instanceof DynamicTool) && !(tool instanceof N8nTool)) continue;
-
 		const { name } = tool;
 		if (seenNames.has(name)) {
 			throw new NodeOperationError(

packages/@n8n/permissions/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@n8n/permissions",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "scripts": {
     "clean": "rimraf dist .turbo",
     "dev": "pnpm watch",

packages/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "n8n",
-  "version": "1.54.0",
+  "version": "1.55.0",
   "description": "n8n Workflow Automation Tool",
   "main": "dist/index",
   "types": "dist/index.d.ts",
@@ -90,7 +90,8 @@
     "@n8n/n8n-nodes-langchain": "workspace:*",
     "@n8n/permissions": "workspace:*",
     "@n8n/typeorm": "0.3.20-10",
-    "@n8n_io/license-sdk": "2.13.0",
+    "@n8n_io/ai-assistant-sdk": "1.9.4",
+    "@n8n_io/license-sdk": "2.13.1",
     "@oclif/core": "4.0.7",
     "@rudderstack/rudder-sdk-node": "2.0.7",
     "@sentry/integrations": "7.87.0",

packages/cli/src/License.ts

@@ -249,6 +249,10 @@ export class License {
 		return this.isFeatureEnabled(LICENSE_FEATURES.SAML);
 	}
 
+	isAiAssistantEnabled() {
+		return this.isFeatureEnabled(LICENSE_FEATURES.AI_ASSISTANT);
+	}
+
 	isAdvancedExecutionFiltersEnabled() {
 		return this.isFeatureEnabled(LICENSE_FEATURES.ADVANCED_EXECUTION_FILTERS);
 	}

packages/cli/src/Server.ts

@@ -41,6 +41,7 @@ import '@/controllers/activeWorkflows.controller';
 import '@/controllers/auth.controller';
 import '@/controllers/binaryData.controller';
 import '@/controllers/curl.controller';
+import '@/controllers/aiAssistant.controller';
 import '@/controllers/dynamicNodeParameters.controller';
 import '@/controllers/invitation.controller';
 import '@/controllers/me.controller';

packages/cli/src/config/schema.ts

@@ -569,6 +569,15 @@ export const schema = {
 		},
 	},
 
+	aiAssistant: {
+		baseUrl: {
+			doc: 'Base URL of the AI assistant service',
+			format: String,
+			default: '',
+			env: 'N8N_AI_ASSISTANT_BASE_URL',
+		},
+	},
+
 	expression: {
 		evaluator: {
 			doc: 'Expression evaluator to use',

packages/cli/src/constants.ts

@@ -90,6 +90,7 @@ export const LICENSE_FEATURES = {
 	PROJECT_ROLE_ADMIN: 'feat:projectRole:admin',
 	PROJECT_ROLE_EDITOR: 'feat:projectRole:editor',
 	PROJECT_ROLE_VIEWER: 'feat:projectRole:viewer',
+	AI_ASSISTANT: 'feat:aiAssistant',
 	COMMUNITY_NODES_CUSTOM_REGISTRY: 'feat:communityNodes:customRegistry',
 } as const;