feat: Introduce debug info button

packages/cli/src/License.ts

@@ -338,6 +338,10 @@ export class License {
 		);
 	}
 
+	getConsumerId() {
+		return this.manager?.getConsumerId() ?? 'unknown';
+	}
+
 	// Helper functions for computed data
 	getUsersLimit() {
 		return this.getFeatureValue(LICENSE_QUOTAS.USERS_LIMIT) ?? UNLIMITED_LICENSE_QUOTA;

packages/cli/src/services/frontend.service.ts

@@ -1,3 +1,4 @@
+import fs from 'node:fs';
 import { Container, Service } from 'typedi';
 import uniq from 'lodash/uniq';
 import { createWriteStream } from 'fs';
@@ -83,6 +84,8 @@ export class FrontendService {
 		}
 
 		this.settings = {
+			isDocker: this.isDocker(),
+			databaseType: config.getEnv('database.type'),
 			previewMode: process.env.N8N_PREVIEW_MODE === 'true',
 			endpointForm: config.getEnv('endpoints.form'),
 			endpointFormTest: config.getEnv('endpoints.formTest'),
@@ -92,14 +95,17 @@ export class FrontendService {
 			saveDataErrorExecution: config.getEnv('executions.saveDataOnError'),
 			saveDataSuccessExecution: config.getEnv('executions.saveDataOnSuccess'),
 			saveManualExecutions: config.getEnv('executions.saveDataManualExecutions'),
+			saveExecutionProgress: config.getEnv('executions.saveExecutionProgress'),
 			executionTimeout: config.getEnv('executions.timeout'),
 			maxExecutionTimeout: config.getEnv('executions.maxTimeout'),
 			workflowCallerPolicyDefaultOption: config.getEnv('workflows.callerPolicyDefaultOption'),
 			timezone: config.getEnv('generic.timezone'),
 			urlBaseWebhook: this.urlService.getWebhookBaseUrl(),
 			urlBaseEditor: instanceBaseUrl,
 			binaryDataMode: config.getEnv('binaryDataManager.mode'),
+			nodeJsVersion: process.version.replace(/^v/, ''),
 			versionCli: '',
+			concurrency: config.getEnv('executions.concurrency.productionLimit'),
 			authCookie: {
 				secure: config.getEnv('secure_cookie'),
 			},
@@ -196,6 +202,7 @@ export class FrontendService {
 			},
 			hideUsagePage: config.getEnv('hideUsagePage'),
 			license: {
+				consumerId: 'unknown',
 				environment: config.getEnv('license.tenantId') === 1 ? 'production' : 'staging',
 			},
 			variables: {
@@ -218,6 +225,14 @@ export class FrontendService {
 				pruneTime: -1,
 				licensePruneTime: -1,
 			},
+			pruning: {
+				isEnabled: config.getEnv('executions.pruneData'),
+				maxAge: config.getEnv('executions.pruneDataMaxAge'),
+				maxCount: config.getEnv('executions.pruneDataMaxCount'),
+			},
+			security: {
+				blockFileAccessToN8nFiles: config.getEnv('security.blockFileAccessToN8nFiles'),
+			},
 		};
 	}
 
@@ -269,6 +284,9 @@ export class FrontendService {
 		const isS3Available = config.getEnv('binaryDataManager.availableModes').includes('s3');
 		const isS3Licensed = this.license.isBinaryDataS3Licensed();
 
+		this.settings.license.planName = this.license.getPlanName();
+		this.settings.license.consumerId = this.license.getConsumerId();
+
 		// refresh enterprise status
 		Object.assign(this.settings.enterprise, {
 			sharing: this.license.isSharingEnabled(),
@@ -368,4 +386,20 @@ export class FrontendService {
 			}
 		}
 	}
+
+	/**
+	 * Whether this instance is running inside a Docker container.
+	 *
+	 * Based on: https://github.com/sindresorhus/is-docker
+	 */
+	private isDocker() {
+		try {
+			return (
+				fs.existsSync('/.dockerenv') ||
+				fs.readFileSync('/proc/self/cgroup', 'utf8').includes('docker')
+			);
+		} catch {
+			return false;
+		}
+	}
 }

packages/editor-ui/src/Interface.ts

@@ -1123,7 +1123,7 @@ export interface RootState {
 	urlBaseEditor: string;
 	instanceId: string;
 	isNpmAvailable: boolean;
-	binaryDataMode: string;
+	binaryDataMode: 'default' | 'filesystem' | 's3';
 }
 
 export interface NodeMetadataMap {
@@ -1380,9 +1380,10 @@ export interface ISettingsState {
 		enabled: boolean;
 	};
 	onboardingCallPromptEnabled: boolean;
-	saveDataErrorExecution: string;
-	saveDataSuccessExecution: string;
+	saveDataErrorExecution: WorkflowSettings.SaveDataExecution;
+	saveDataSuccessExecution: WorkflowSettings.SaveDataExecution;
 	saveManualExecutions: boolean;
+	saveDataProgressExecution: boolean;
 }
 
 export type NodeTypesByTypeNameAndVersion = {

packages/editor-ui/src/__tests__/defaults.ts

@@ -1,6 +1,13 @@
 import type { IN8nUISettings } from 'n8n-workflow';
 
 export const defaultSettings: IN8nUISettings = {
+	databaseType: 'sqlite',
+	isDocker: false,
+	pruning: {
+		isEnabled: false,
+		maxAge: 0,
+		maxCount: 0,
+	},
 	allowedModules: {},
 	communityNodesEnabled: false,
 	defaultLocale: '',
@@ -40,7 +47,7 @@ export const defaultSettings: IN8nUISettings = {
 	hiringBannerEnabled: false,
 	instanceId: '',
 	isNpmAvailable: false,
-	license: { environment: 'development' },
+	license: { environment: 'development', consumerId: 'unknown' },
 	logLevel: 'info',
 	maxExecutionTimeout: 0,
 	oauthCallbackUrls: { oauth1: '', oauth2: '' },
@@ -60,6 +67,7 @@ export const defaultSettings: IN8nUISettings = {
 	saveDataErrorExecution: 'DEFAULT',
 	saveDataSuccessExecution: 'DEFAULT',
 	saveManualExecutions: false,
+	saveExecutionProgress: false,
 	sso: {
 		ldap: { loginEnabled: false, loginLabel: '' },
 		saml: { loginEnabled: false, loginLabel: '' },
@@ -81,6 +89,8 @@ export const defaultSettings: IN8nUISettings = {
 		quota: 10,
 	},
 	versionCli: '',
+	nodeJsVersion: '',
+	concurrency: -1,
 	versionNotifications: {
 		enabled: true,
 		endpoint: '',
@@ -113,4 +123,7 @@ export const defaultSettings: IN8nUISettings = {
 		pruneTime: 0,
 		licensePruneTime: 0,
 	},
+	security: {
+		blockFileAccessToN8nFiles: false,
+	},
 };

packages/editor-ui/src/__tests__/utils.ts

@@ -68,6 +68,7 @@ export const SETTINGS_STORE_DEFAULT_STATE: ISettingsState = {
 	onboardingCallPromptEnabled: false,
 	saveDataErrorExecution: 'all',
 	saveDataSuccessExecution: 'all',
+	saveDataProgressExecution: false,
 	saveManualExecutions: false,
 };
 

packages/editor-ui/src/components/AboutModal.vue

@@ -42,6 +42,16 @@
 						<n8n-text>{{ rootStore.instanceId }}</n8n-text>
 					</el-col>
 				</el-row>
+				<el-row>
+					<el-col :span="8" class="info-name">
+						<n8n-text>{{ $locale.baseText('about.debug.title') }}</n8n-text>
+					</el-col>
+					<el-col :span="16">
+						<div :class="$style.debugInfo" @click="copyDebugInfoToClipboard">
+							<n8n-link>{{ $locale.baseText('about.debug.message') }}</n8n-link>
+						</div>
+					</el-col>
+				</el-row>
 			</div>
 		</template>
 
@@ -66,6 +76,9 @@ import Modal from './Modal.vue';
 import { ABOUT_MODAL_KEY } from '../constants';
 import { useSettingsStore } from '@/stores/settings.store';
 import { useRootStore } from '@/stores/root.store';
+import { useToast } from '@/composables/useToast';
+import { useClipboard } from '@/composables/useClipboard';
+import { useDebugInfo } from '@/composables/useDebugInfo';
 
 export default defineComponent({
 	name: 'About',
@@ -85,6 +98,15 @@ export default defineComponent({
 		closeDialog() {
 			this.modalBus.emit('close');
 		},
+		async copyDebugInfoToClipboard() {
+			useToast().showToast({
+				title: this.$locale.baseText('about.debug.toast.title'),
+				message: this.$locale.baseText('about.debug.toast.message'),
+				type: 'info',
+				duration: 5000,
+			});
+			await useClipboard().copy(useDebugInfo().generateDebugInfo());
+		},
 	},
 });
 </script>

packages/editor-ui/src/composables/useDebugInfo.ts

@@ -0,0 +1,148 @@
+import { useSettingsStore } from '@/stores/settings.store';
+import type { WorkflowSettings } from 'n8n-workflow';
+
+type DebugInfo = {
+	core: {
+		n8nVersion: string;
+		platform: 'docker (cloud)' | 'docker (self-hosted)' | 'npm';
+		nodeJsVersion: string;
+		database: 'sqlite' | 'mysql' | 'mariadb' | 'postgres';
+		executionMode: 'regular' | 'scaling';
+		license: 'community' | 'enterprise (production)' | 'enterprise (sandbox)';
+		consumerId: string;
+		concurrency: number;
+	};
+	storage: {
+		success: WorkflowSettings.SaveDataExecution;
+		error: WorkflowSettings.SaveDataExecution;
+		progress: boolean;
+		manual: boolean;
+		binaryMode: 'memory' | 'filesystem' | 's3';
+	};
+	pruning:
+		| {
+				enabled: false;
+		  }
+		| {
+				enabled: true;
+				maxAge: `${number} hours`;
+				maxCount: `${number} executions`;
+		  };
+	/**
+	 * Reported only if insecure settings are found.
+	 */
+	security?: {
+		secureCookie?: boolean;
+		blockFileAccessToN8nFiles?: boolean;
+	};
+};
+
+export function useDebugInfo() {
+	const store = useSettingsStore();
+
+	const coreInfo = () => {
+		return {
+			n8nVersion: store.versionCli,
+			platform:
+				store.isDocker && store.deploymentType === 'cloud'
+					? 'docker (cloud)'
+					: store.isDocker
+						? 'docker (self-hosted)'
+						: 'npm',
+			nodeJsVersion: store.nodeJsVersion,
+			database:
+				store.databaseType === 'postgresdb'
+					? 'postgres'
+					: store.databaseType === 'mysqldb'
+						? 'mysql'
+						: store.databaseType,
+			executionMode: store.isQueueModeEnabled ? 'scaling' : 'regular',
+			concurrency: store.settings.concurrency,
+			license:
+				store.planName === 'Community'
+					? (store.planName.toLowerCase() as 'community')
+					: store.settings.license.environment === 'production'
+						? 'enterprise (production)'
+						: 'enterprise (sandbox)',
+			consumerId: store.consumerId,
+		} as const;
+	};
+
+	const storageInfo = (): DebugInfo['storage'] => {
+		return {
+			success: store.saveDataSuccessExecution,
+			error: store.saveDataErrorExecution,
+			progress: store.saveDataProgressExecution,
+			manual: store.saveManualExecutions,
+			binaryMode: store.binaryDataMode === 'default' ? 'memory' : store.binaryDataMode,
+		};
+	};
+
+	const pruningInfo = () => {
+		if (!store.pruning.isEnabled) return { enabled: false } as const;
+
+		return {
+			enabled: true,
+			maxAge: `${store.pruning.maxAge} hours`,
+			maxCount: `${store.pruning.maxCount} executions`,
+		} as const;
+	};
+
+	const securityInfo = () => {
+		const info: DebugInfo['security'] = {};
+
+		if (!store.security.blockFileAccessToN8nFiles) info.blockFileAccessToN8nFiles = false;
+		if (!store.security.secureCookie) info.secureCookie = false;
+
+		if (Object.keys(info).length === 0) return;
+
+		return info;
+	};
+
+	const gatherDebugInfo = () => {
+		const debugInfo: DebugInfo = {
+			core: coreInfo(),
+			storage: storageInfo(),
+			pruning: pruningInfo(),
+		};
+
+		const security = securityInfo();
+
+		if (security) debugInfo.security = security;
+
+		return debugInfo;
+	};
+
+	const toMarkdown = (debugInfo: DebugInfo): string => {
+		let markdown = '# Debug info\n\n';
+
+		for (const sectionKey in debugInfo) {
+			markdown += `## ${sectionKey}\n\n`;
+
+			const section = debugInfo[sectionKey as keyof DebugInfo];
+
+			if (!section) continue;
+
+			for (const itemKey in section) {
+				const itemValue = section[itemKey as keyof typeof section];
+				markdown += `- ${itemKey}: ${itemValue}\n`;
+			}
+
+			markdown += '\n';
+		}
+
+		return markdown;
+	};
+
+	const appendTimestamp = (markdown: string) => {
+		return `${markdown}Generated at: ${new Date().toISOString()}`;
+	};
+
+	const generateDebugInfo = () => {
+		return appendTimestamp(toMarkdown(gatherDebugInfo()));
+	};
+
+	return {
+		generateDebugInfo,
+	};
+}

packages/editor-ui/src/plugins/i18n/locales/en.json

@@ -78,6 +78,10 @@
 	"about.n8nVersion": "n8n Version",
 	"about.sourceCode": "Source Code",
 	"about.instanceID": "Instance ID",
+	"about.debug.title": "Debug",
+	"about.debug.message": "Copy debug information",
+	"about.debug.toast.title": "Debug info",
+	"about.debug.toast.message": "Copied debug info to clipboard",
 	"askAi.dialog.title": "'Ask AI' is almost ready",
 	"askAi.dialog.body": "We’re still applying the finishing touches. Soon, you will be able to <strong>automatically generate code from simple text prompts</strong>. Join the waitlist to get early access to this feature.",
 	"askAi.dialog.signup": "Join Waitlist",