mirror of
https://github.com/n8n-io/n8n.git
synced 2025-02-21 02:56:40 -08:00
737 lines
25 KiB
TypeScript
737 lines
25 KiB
TypeScript
/* eslint-disable @typescript-eslint/no-unsafe-argument */
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/* eslint-disable @typescript-eslint/no-shadow */
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/* eslint-disable @typescript-eslint/no-unsafe-return */
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/* eslint-disable @typescript-eslint/no-unsafe-member-access */
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/* eslint-disable @typescript-eslint/no-unsafe-assignment */
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import { Container, Service } from 'typedi';
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import assert from 'assert';
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import { exec as callbackExec } from 'child_process';
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import { access as fsAccess } from 'fs/promises';
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import os from 'os';
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import { join as pathJoin } from 'path';
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import { promisify } from 'util';
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import cookieParser from 'cookie-parser';
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import express from 'express';
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import { engine as expressHandlebars } from 'express-handlebars';
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import type { ServeStaticOptions } from 'serve-static';
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import type { FindManyOptions, FindOptionsWhere } from 'typeorm';
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import { Not, In } from 'typeorm';
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import { type Class, InstanceSettings } from 'n8n-core';
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import type { ExecutionStatus, IExecutionsSummary, IN8nUISettings } from 'n8n-workflow';
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import { jsonParse } from 'n8n-workflow';
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// @ts-ignore
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import timezones from 'google-timezones-json';
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import history from 'connect-history-api-fallback';
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import config from '@/config';
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import { Queue } from '@/Queue';
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import { WorkflowsController } from '@/workflows/workflows.controller';
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import {
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EDITOR_UI_DIST_DIR,
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inDevelopment,
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inE2ETests,
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N8N_VERSION,
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TEMPLATES_DIR,
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} from '@/constants';
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import { credentialsController } from '@/credentials/credentials.controller';
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import type { CurlHelper } from '@/requests';
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import type { ExecutionRequest } from '@/executions/execution.request';
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import { registerController } from '@/decorators';
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import { AuthController } from '@/controllers/auth.controller';
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import { BinaryDataController } from '@/controllers/binaryData.controller';
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import { DynamicNodeParametersController } from '@/controllers/dynamicNodeParameters.controller';
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import { MeController } from '@/controllers/me.controller';
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import { MFAController } from '@/controllers/mfa.controller';
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import { NodeTypesController } from '@/controllers/nodeTypes.controller';
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import { OAuth1CredentialController } from '@/controllers/oauth/oAuth1Credential.controller';
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import { OAuth2CredentialController } from '@/controllers/oauth/oAuth2Credential.controller';
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import { OwnerController } from '@/controllers/owner.controller';
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import { PasswordResetController } from '@/controllers/passwordReset.controller';
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import { TagsController } from '@/controllers/tags.controller';
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import { TranslationController } from '@/controllers/translation.controller';
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import { UsersController } from '@/controllers/users.controller';
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import { WorkflowStatisticsController } from '@/controllers/workflowStatistics.controller';
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import { ExternalSecretsController } from '@/ExternalSecrets/ExternalSecrets.controller.ee';
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import { ExecutionsController } from '@/executions/executions.controller';
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import { isApiEnabled, loadPublicApiVersions } from '@/PublicApi';
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import type { ICredentialsOverwrite, IDiagnosticInfo, IExecutionsStopData } from '@/Interfaces';
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import { ActiveExecutions } from '@/ActiveExecutions';
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import { CredentialsOverwrites } from '@/CredentialsOverwrites';
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import { LoadNodesAndCredentials } from '@/LoadNodesAndCredentials';
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import * as ResponseHelper from '@/ResponseHelper';
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import { WaitTracker } from '@/WaitTracker';
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import { toHttpNodeParameters } from '@/CurlConverterHelper';
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import { EventBusController } from '@/eventbus/eventBus.controller';
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import { EventBusControllerEE } from '@/eventbus/eventBus.controller.ee';
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import { LicenseController } from '@/license/license.controller';
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import { setupPushServer, setupPushHandler } from '@/push';
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import { setupAuthMiddlewares } from './middlewares';
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import { isLdapEnabled } from './Ldap/helpers';
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import { AbstractServer } from './AbstractServer';
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import { PostHogClient } from './posthog';
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import { eventBus } from './eventbus';
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import { InternalHooks } from './InternalHooks';
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import { License } from './License';
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import { getStatusUsingPreviousExecutionStatusMethod } from './executions/executionHelpers';
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import { SamlController } from './sso/saml/routes/saml.controller.ee';
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import { SamlService } from './sso/saml/saml.service.ee';
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import { VariablesController } from './environments/variables/variables.controller.ee';
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import {
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isLdapCurrentAuthenticationMethod,
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isSamlCurrentAuthenticationMethod,
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} from './sso/ssoHelpers';
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import { SourceControlService } from '@/environments/sourceControl/sourceControl.service.ee';
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import { SourceControlController } from '@/environments/sourceControl/sourceControl.controller.ee';
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import type { ExecutionEntity } from '@db/entities/ExecutionEntity';
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import { ExecutionRepository } from '@db/repositories/execution.repository';
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import { WorkflowRepository } from '@db/repositories/workflow.repository';
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import { handleMfaDisable, isMfaFeatureEnabled } from './Mfa/helpers';
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import type { FrontendService } from './services/frontend.service';
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import { ActiveWorkflowsController } from './controllers/activeWorkflows.controller';
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import { OrchestrationController } from './controllers/orchestration.controller';
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import { WorkflowHistoryController } from './workflows/workflowHistory/workflowHistory.controller.ee';
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import { InvitationController } from './controllers/invitation.controller';
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import { CollaborationService } from './collaboration/collaboration.service';
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import { RoleController } from './controllers/role.controller';
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import { BadRequestError } from './errors/response-errors/bad-request.error';
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import { NotFoundError } from './errors/response-errors/not-found.error';
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import { MultiMainSetup } from './services/orchestration/main/MultiMainSetup.ee';
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import { WorkflowSharingService } from './workflows/workflowSharing.service';
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const exec = promisify(callbackExec);
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@Service()
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export class Server extends AbstractServer {
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private endpointPresetCredentials: string;
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private waitTracker: WaitTracker;
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private activeExecutionsInstance: ActiveExecutions;
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private presetCredentialsLoaded: boolean;
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private loadNodesAndCredentials: LoadNodesAndCredentials;
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private frontendService?: FrontendService;
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constructor() {
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super('main');
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this.app.engine('handlebars', expressHandlebars({ defaultLayout: false }));
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this.app.set('view engine', 'handlebars');
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this.app.set('views', TEMPLATES_DIR);
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this.testWebhooksEnabled = true;
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this.webhooksEnabled = !config.getEnv('endpoints.disableProductionWebhooksOnMainProcess');
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}
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async start() {
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this.loadNodesAndCredentials = Container.get(LoadNodesAndCredentials);
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if (!config.getEnv('endpoints.disableUi')) {
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// eslint-disable-next-line @typescript-eslint/no-var-requires
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this.frontendService = Container.get(require('@/services/frontend.service').FrontendService);
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}
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this.activeExecutionsInstance = Container.get(ActiveExecutions);
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this.waitTracker = Container.get(WaitTracker);
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this.presetCredentialsLoaded = false;
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this.endpointPresetCredentials = config.getEnv('credentials.overwrite.endpoint');
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await super.start();
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this.logger.debug(`Server ID: ${this.uniqueInstanceId}`);
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const cpus = os.cpus();
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const binaryDataConfig = config.getEnv('binaryDataManager');
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const isS3Selected = config.getEnv('binaryDataManager.mode') === 's3';
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const isS3Available = config.getEnv('binaryDataManager.availableModes').includes('s3');
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const isS3Licensed = Container.get(License).isBinaryDataS3Licensed();
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const diagnosticInfo: IDiagnosticInfo = {
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databaseType: config.getEnv('database.type'),
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disableProductionWebhooksOnMainProcess: config.getEnv(
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'endpoints.disableProductionWebhooksOnMainProcess',
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),
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notificationsEnabled: config.getEnv('versionNotifications.enabled'),
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versionCli: N8N_VERSION,
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systemInfo: {
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os: {
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type: os.type(),
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version: os.version(),
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},
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memory: os.totalmem() / 1024,
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cpus: {
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count: cpus.length,
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model: cpus[0].model,
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speed: cpus[0].speed,
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},
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},
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executionVariables: {
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executions_process: config.getEnv('executions.process'),
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executions_mode: config.getEnv('executions.mode'),
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executions_timeout: config.getEnv('executions.timeout'),
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executions_timeout_max: config.getEnv('executions.maxTimeout'),
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executions_data_save_on_error: config.getEnv('executions.saveDataOnError'),
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executions_data_save_on_success: config.getEnv('executions.saveDataOnSuccess'),
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executions_data_save_on_progress: config.getEnv('executions.saveExecutionProgress'),
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executions_data_save_manual_executions: config.getEnv(
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'executions.saveDataManualExecutions',
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),
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executions_data_prune: config.getEnv('executions.pruneData'),
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executions_data_max_age: config.getEnv('executions.pruneDataMaxAge'),
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},
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deploymentType: config.getEnv('deployment.type'),
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binaryDataMode: binaryDataConfig.mode,
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smtp_set_up: config.getEnv('userManagement.emails.mode') === 'smtp',
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ldap_allowed: isLdapCurrentAuthenticationMethod(),
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saml_enabled: isSamlCurrentAuthenticationMethod(),
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binary_data_s3: isS3Available && isS3Selected && isS3Licensed,
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multi_main_setup_enabled: config.getEnv('multiMainSetup.enabled'),
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licensePlanName: Container.get(License).getPlanName(),
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licenseTenantId: config.getEnv('license.tenantId'),
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};
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if (inDevelopment && process.env.N8N_DEV_RELOAD === 'true') {
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void this.loadNodesAndCredentials.setupHotReload();
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}
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void Container.get(WorkflowRepository)
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.findOne({
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select: ['createdAt'],
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order: { createdAt: 'ASC' },
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where: {},
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})
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.then(
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async (workflow) =>
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await Container.get(InternalHooks).onServerStarted(diagnosticInfo, workflow?.createdAt),
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);
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Container.get(CollaborationService);
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}
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private async registerControllers(ignoredEndpoints: Readonly<string[]>) {
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const { app } = this;
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setupAuthMiddlewares(app, ignoredEndpoints, this.restEndpoint);
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const controllers: Array<Class<object>> = [
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EventBusController,
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EventBusControllerEE,
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AuthController,
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LicenseController,
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OAuth1CredentialController,
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OAuth2CredentialController,
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OwnerController,
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MeController,
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DynamicNodeParametersController,
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NodeTypesController,
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PasswordResetController,
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TagsController,
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TranslationController,
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UsersController,
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SamlController,
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SourceControlController,
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WorkflowStatisticsController,
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ExternalSecretsController,
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OrchestrationController,
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WorkflowHistoryController,
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BinaryDataController,
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VariablesController,
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InvitationController,
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VariablesController,
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RoleController,
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ActiveWorkflowsController,
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WorkflowsController,
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ExecutionsController,
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];
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if (process.env.NODE_ENV !== 'production' && Container.get(MultiMainSetup).isEnabled) {
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const { DebugController } = await import('@/controllers/debug.controller');
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controllers.push(DebugController);
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}
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if (isLdapEnabled()) {
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const { LdapService } = await import('@/Ldap/ldap.service');
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const { LdapController } = await require('@/Ldap/ldap.controller');
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await Container.get(LdapService).init();
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controllers.push(LdapController);
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}
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if (config.getEnv('nodes.communityPackages.enabled')) {
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const { CommunityPackagesController } = await import(
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'@/controllers/communityPackages.controller'
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);
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controllers.push(CommunityPackagesController);
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}
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if (inE2ETests) {
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const { E2EController } = await import('./controllers/e2e.controller');
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controllers.push(E2EController);
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}
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if (isMfaFeatureEnabled()) {
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controllers.push(MFAController);
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}
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if (!config.getEnv('endpoints.disableUi')) {
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const { CtaController } = await import('@/controllers/cta.controller');
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controllers.push(CtaController);
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}
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controllers.forEach((controller) => registerController(app, controller));
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}
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async configure(): Promise<void> {
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if (config.getEnv('endpoints.metrics.enable')) {
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const { MetricsService } = await import('@/services/metrics.service');
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await Container.get(MetricsService).configureMetrics(this.app);
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}
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const { frontendService } = this;
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if (frontendService) {
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frontendService.addToSettings({
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isNpmAvailable: await exec('npm --version')
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.then(() => true)
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.catch(() => false),
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versionCli: N8N_VERSION,
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});
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await this.externalHooks.run('frontend.settings', [frontendService.getSettings()]);
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}
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await Container.get(PostHogClient).init();
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const publicApiEndpoint = config.getEnv('publicApi.path');
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const excludeEndpoints = config.getEnv('security.excludeEndpoints');
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const ignoredEndpoints: Readonly<string[]> = [
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'assets',
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'healthz',
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'metrics',
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'e2e',
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this.endpointPresetCredentials,
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isApiEnabled() ? '' : publicApiEndpoint,
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...excludeEndpoints.split(':'),
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].filter((u) => !!u);
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assert(
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!ignoredEndpoints.includes(this.restEndpoint),
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`REST endpoint cannot be set to any of these values: ${ignoredEndpoints.join()} `,
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);
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// ----------------------------------------
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// Public API
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// ----------------------------------------
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if (isApiEnabled()) {
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const { apiRouters, apiLatestVersion } = await loadPublicApiVersions(publicApiEndpoint);
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this.app.use(...apiRouters);
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if (frontendService) {
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frontendService.settings.publicApi.latestVersion = apiLatestVersion;
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}
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}
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// Parse cookies for easier access
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this.app.use(cookieParser());
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const { restEndpoint, app } = this;
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setupPushHandler(restEndpoint, app);
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// Make sure that Vue history mode works properly
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this.app.use(
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history({
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rewrites: [
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{
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from: new RegExp(`^/(${[this.restEndpoint, ...ignoredEndpoints].join('|')})/?.*$`),
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to: (context) => {
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return context.parsedUrl.pathname!.toString();
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},
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},
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],
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}),
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);
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if (config.getEnv('executions.mode') === 'queue') {
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await Container.get(Queue).init();
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}
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await handleMfaDisable();
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await this.registerControllers(ignoredEndpoints);
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this.app.use(`/${this.restEndpoint}/credentials`, credentialsController);
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// ----------------------------------------
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// SAML
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// ----------------------------------------
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// initialize SamlService if it is licensed, even if not enabled, to
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// set up the initial environment
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try {
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await Container.get(SamlService).init();
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} catch (error) {
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this.logger.warn(`SAML initialization failed: ${error.message}`);
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}
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// ----------------------------------------
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// Source Control
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// ----------------------------------------
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try {
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await Container.get(SourceControlService).init();
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} catch (error) {
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this.logger.warn(`Source Control initialization failed: ${error.message}`);
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}
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// ----------------------------------------
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// curl-converter
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// ----------------------------------------
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this.app.post(
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`/${this.restEndpoint}/curl-to-json`,
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ResponseHelper.send(async (req: CurlHelper.ToJson) => {
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const curlCommand = req.body.curlCommand ?? '';
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try {
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const parameters = toHttpNodeParameters(curlCommand);
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return ResponseHelper.flattenObject(parameters, 'parameters');
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} catch (e) {
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throw new BadRequestError('Invalid cURL command');
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}
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}),
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);
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// ----------------------------------------
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// Executing Workflows
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// ----------------------------------------
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// Returns all the currently working executions
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this.app.get(
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`/${this.restEndpoint}/executions-current`,
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ResponseHelper.send(
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async (req: ExecutionRequest.GetAllCurrent): Promise<IExecutionsSummary[]> => {
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if (config.getEnv('executions.mode') === 'queue') {
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const queue = Container.get(Queue);
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const currentJobs = await queue.getJobs(['active', 'waiting']);
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const currentlyRunningQueueIds = currentJobs.map((job) => job.data.executionId);
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const currentlyRunningManualExecutions =
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this.activeExecutionsInstance.getActiveExecutions();
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const manualExecutionIds = currentlyRunningManualExecutions.map(
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(execution) => execution.id,
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);
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const currentlyRunningExecutionIds =
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currentlyRunningQueueIds.concat(manualExecutionIds);
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if (!currentlyRunningExecutionIds.length) return [];
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const findOptions: FindManyOptions<ExecutionEntity> & {
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where: FindOptionsWhere<ExecutionEntity>;
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} = {
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select: ['id', 'workflowId', 'mode', 'retryOf', 'startedAt', 'stoppedAt', 'status'],
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order: { id: 'DESC' },
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where: {
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id: In(currentlyRunningExecutionIds),
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status: Not(In(['finished', 'stopped', 'failed', 'crashed'] as ExecutionStatus[])),
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},
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};
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const sharedWorkflowIds = await Container.get(
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WorkflowSharingService,
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).getSharedWorkflowIds(req.user);
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if (!sharedWorkflowIds.length) return [];
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if (req.query.filter) {
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const { workflowId, status, finished } = jsonParse<any>(req.query.filter);
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if (workflowId && sharedWorkflowIds.includes(workflowId)) {
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Object.assign(findOptions.where, { workflowId });
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} else {
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Object.assign(findOptions.where, { workflowId: In(sharedWorkflowIds) });
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}
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if (status) {
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Object.assign(findOptions.where, { status: In(status) });
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}
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if (finished) {
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Object.assign(findOptions.where, { finished });
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}
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} else {
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Object.assign(findOptions.where, { workflowId: In(sharedWorkflowIds) });
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}
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const executions =
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await Container.get(ExecutionRepository).findMultipleExecutions(findOptions);
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if (!executions.length) return [];
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return executions.map((execution) => {
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if (!execution.status) {
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execution.status = getStatusUsingPreviousExecutionStatusMethod(execution);
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}
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return {
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id: execution.id,
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workflowId: execution.workflowId,
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mode: execution.mode,
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retryOf: execution.retryOf !== null ? execution.retryOf : undefined,
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startedAt: new Date(execution.startedAt),
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status: execution.status ?? null,
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stoppedAt: execution.stoppedAt ?? null,
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} as IExecutionsSummary;
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|
});
|
|
}
|
|
|
|
const executingWorkflows = this.activeExecutionsInstance.getActiveExecutions();
|
|
|
|
const returnData: IExecutionsSummary[] = [];
|
|
|
|
const filter = req.query.filter ? jsonParse<any>(req.query.filter) : {};
|
|
|
|
const sharedWorkflowIds = await Container.get(
|
|
WorkflowSharingService,
|
|
).getSharedWorkflowIds(req.user);
|
|
|
|
for (const data of executingWorkflows) {
|
|
if (
|
|
(filter.workflowId !== undefined && filter.workflowId !== data.workflowId) ||
|
|
(data.workflowId !== undefined && !sharedWorkflowIds.includes(data.workflowId))
|
|
) {
|
|
continue;
|
|
}
|
|
|
|
returnData.push({
|
|
id: data.id,
|
|
workflowId: data.workflowId === undefined ? '' : data.workflowId,
|
|
mode: data.mode,
|
|
retryOf: data.retryOf,
|
|
startedAt: new Date(data.startedAt),
|
|
status: data.status,
|
|
});
|
|
}
|
|
|
|
returnData.sort((a, b) => Number(b.id) - Number(a.id));
|
|
|
|
return returnData;
|
|
},
|
|
),
|
|
);
|
|
|
|
// Forces the execution to stop
|
|
this.app.post(
|
|
`/${this.restEndpoint}/executions-current/:id/stop`,
|
|
ResponseHelper.send(async (req: ExecutionRequest.Stop): Promise<IExecutionsStopData> => {
|
|
const { id: executionId } = req.params;
|
|
|
|
const sharedWorkflowIds = await Container.get(WorkflowSharingService).getSharedWorkflowIds(
|
|
req.user,
|
|
);
|
|
|
|
if (!sharedWorkflowIds.length) {
|
|
throw new NotFoundError('Execution not found');
|
|
}
|
|
|
|
const fullExecutionData = await Container.get(ExecutionRepository).findSingleExecution(
|
|
executionId,
|
|
{
|
|
where: {
|
|
workflowId: In(sharedWorkflowIds),
|
|
},
|
|
},
|
|
);
|
|
|
|
if (!fullExecutionData) {
|
|
throw new NotFoundError('Execution not found');
|
|
}
|
|
|
|
if (config.getEnv('executions.mode') === 'queue') {
|
|
// Manual executions should still be stoppable, so
|
|
// try notifying the `activeExecutions` to stop it.
|
|
const result = await this.activeExecutionsInstance.stopExecution(req.params.id);
|
|
|
|
if (result === undefined) {
|
|
// If active execution could not be found check if it is a waiting one
|
|
try {
|
|
return await this.waitTracker.stopExecution(req.params.id);
|
|
} catch (error) {
|
|
// Ignore, if it errors as then it is probably a currently running
|
|
// execution
|
|
}
|
|
} else {
|
|
return {
|
|
mode: result.mode,
|
|
startedAt: new Date(result.startedAt),
|
|
stoppedAt: result.stoppedAt ? new Date(result.stoppedAt) : undefined,
|
|
finished: result.finished,
|
|
status: result.status,
|
|
} as IExecutionsStopData;
|
|
}
|
|
|
|
const queue = Container.get(Queue);
|
|
const currentJobs = await queue.getJobs(['active', 'waiting']);
|
|
|
|
const job = currentJobs.find((job) => job.data.executionId === req.params.id);
|
|
|
|
if (!job) {
|
|
this.logger.debug('Could not stop job because it is no longer in queue', {
|
|
jobId: req.params.id,
|
|
});
|
|
} else {
|
|
await queue.stopJob(job);
|
|
}
|
|
|
|
const returnData: IExecutionsStopData = {
|
|
mode: fullExecutionData.mode,
|
|
startedAt: new Date(fullExecutionData.startedAt),
|
|
stoppedAt: fullExecutionData.stoppedAt
|
|
? new Date(fullExecutionData.stoppedAt)
|
|
: undefined,
|
|
finished: fullExecutionData.finished,
|
|
status: fullExecutionData.status,
|
|
};
|
|
|
|
return returnData;
|
|
}
|
|
|
|
// Stop the execution and wait till it is done and we got the data
|
|
const result = await this.activeExecutionsInstance.stopExecution(executionId);
|
|
|
|
let returnData: IExecutionsStopData;
|
|
if (result === undefined) {
|
|
// If active execution could not be found check if it is a waiting one
|
|
returnData = await this.waitTracker.stopExecution(executionId);
|
|
} else {
|
|
returnData = {
|
|
mode: result.mode,
|
|
startedAt: new Date(result.startedAt),
|
|
stoppedAt: result.stoppedAt ? new Date(result.stoppedAt) : undefined,
|
|
finished: result.finished,
|
|
status: result.status,
|
|
};
|
|
}
|
|
|
|
return returnData;
|
|
}),
|
|
);
|
|
|
|
// ----------------------------------------
|
|
// Options
|
|
// ----------------------------------------
|
|
|
|
// Returns all the available timezones
|
|
this.app.get(
|
|
`/${this.restEndpoint}/options/timezones`,
|
|
ResponseHelper.send(async () => timezones),
|
|
);
|
|
|
|
// ----------------------------------------
|
|
// Settings
|
|
// ----------------------------------------
|
|
|
|
if (frontendService) {
|
|
// Returns the current settings for the UI
|
|
this.app.get(
|
|
`/${this.restEndpoint}/settings`,
|
|
ResponseHelper.send(
|
|
async (req: express.Request): Promise<IN8nUISettings> =>
|
|
frontendService.getSettings(req.headers.sessionid as string),
|
|
),
|
|
);
|
|
}
|
|
|
|
// ----------------------------------------
|
|
// EventBus Setup
|
|
// ----------------------------------------
|
|
|
|
if (!eventBus.isInitialized) {
|
|
await eventBus.initialize();
|
|
}
|
|
|
|
if (this.endpointPresetCredentials !== '') {
|
|
// POST endpoint to set preset credentials
|
|
this.app.post(
|
|
`/${this.endpointPresetCredentials}`,
|
|
async (req: express.Request, res: express.Response) => {
|
|
if (!this.presetCredentialsLoaded) {
|
|
const body = req.body as ICredentialsOverwrite;
|
|
|
|
if (req.contentType !== 'application/json') {
|
|
ResponseHelper.sendErrorResponse(
|
|
res,
|
|
new Error(
|
|
'Body must be a valid JSON, make sure the content-type is application/json',
|
|
),
|
|
);
|
|
return;
|
|
}
|
|
|
|
Container.get(CredentialsOverwrites).setData(body);
|
|
|
|
await frontendService?.generateTypes();
|
|
|
|
this.presetCredentialsLoaded = true;
|
|
|
|
ResponseHelper.sendSuccessResponse(res, { success: true }, true, 200);
|
|
} else {
|
|
ResponseHelper.sendErrorResponse(res, new Error('Preset credentials can be set once'));
|
|
}
|
|
},
|
|
);
|
|
}
|
|
|
|
const { staticCacheDir } = Container.get(InstanceSettings);
|
|
if (frontendService) {
|
|
const staticOptions: ServeStaticOptions = {
|
|
cacheControl: false,
|
|
setHeaders: (res: express.Response, path: string) => {
|
|
const isIndex = path === pathJoin(staticCacheDir, 'index.html');
|
|
const cacheControl = isIndex
|
|
? 'no-cache, no-store, must-revalidate'
|
|
: 'max-age=86400, immutable';
|
|
res.header('Cache-Control', cacheControl);
|
|
},
|
|
};
|
|
|
|
const serveIcons: express.RequestHandler = async (req, res) => {
|
|
// eslint-disable-next-line prefer-const
|
|
let { scope, packageName } = req.params;
|
|
if (scope) packageName = `@${scope}/${packageName}`;
|
|
const filePath = this.loadNodesAndCredentials.resolveIcon(packageName, req.originalUrl);
|
|
if (filePath) {
|
|
try {
|
|
await fsAccess(filePath);
|
|
return res.sendFile(filePath);
|
|
} catch {}
|
|
}
|
|
res.sendStatus(404);
|
|
};
|
|
|
|
this.app.use('/icons/@:scope/:packageName/*/*.(svg|png)', serveIcons);
|
|
this.app.use('/icons/:packageName/*/*.(svg|png)', serveIcons);
|
|
|
|
this.app.use(
|
|
'/',
|
|
express.static(staticCacheDir),
|
|
express.static(EDITOR_UI_DIST_DIR, staticOptions),
|
|
);
|
|
|
|
const startTime = new Date().toUTCString();
|
|
this.app.use('/index.html', (req, res, next) => {
|
|
res.setHeader('Last-Modified', startTime);
|
|
next();
|
|
});
|
|
} else {
|
|
this.app.use('/', express.static(staticCacheDir));
|
|
}
|
|
}
|
|
|
|
protected setupPushServer(): void {
|
|
const { restEndpoint, server, app } = this;
|
|
setupPushServer(restEndpoint, server, app);
|
|
}
|
|
}
|