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refactor(core): Move methods from WorkflowHelpers into various workflow services (no-changelog) (#8348)

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कारतोफ्फेलस्क्रिप्ट™ 2024-01-17 10:16:13 +01:00 committed by GitHub
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21 changed files with 896 additions and 802 deletions
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14
packages/cli/src/Server.ts
View file

@ -28,7 +28,6 @@ import history from 'connect-history-api-fallback';
import config from '@/config'; import config from '@/config';
import { Queue } from '@/Queue'; import { Queue } from '@/Queue';
import { getSharedWorkflowIds } from '@/WorkflowHelpers';
import { WorkflowsController } from '@/workflows/workflows.controller'; import { WorkflowsController } from '@/workflows/workflows.controller';
import { import {
@ -103,6 +102,7 @@ import { RoleController } from './controllers/role.controller';
import { BadRequestError } from './errors/response-errors/bad-request.error'; import { BadRequestError } from './errors/response-errors/bad-request.error';
import { NotFoundError } from './errors/response-errors/not-found.error'; import { NotFoundError } from './errors/response-errors/not-found.error';
import { MultiMainSetup } from './services/orchestration/main/MultiMainSetup.ee'; import { MultiMainSetup } from './services/orchestration/main/MultiMainSetup.ee';
import { WorkflowSharingService } from './workflows/workflowSharing.service';
const exec = promisify(callbackExec); const exec = promisify(callbackExec);
@ -436,7 +436,9 @@ export class Server extends AbstractServer {
}, },
}; };
const sharedWorkflowIds = await getSharedWorkflowIds(req.user); const sharedWorkflowIds = await Container.get(
WorkflowSharingService,
).getSharedWorkflowIds(req.user);
if (!sharedWorkflowIds.length) return []; if (!sharedWorkflowIds.length) return [];
@ -484,7 +486,9 @@ export class Server extends AbstractServer {
const filter = req.query.filter ? jsonParse<any>(req.query.filter) : {}; const filter = req.query.filter ? jsonParse<any>(req.query.filter) : {};
const sharedWorkflowIds = await getSharedWorkflowIds(req.user); const sharedWorkflowIds = await Container.get(
WorkflowSharingService,
).getSharedWorkflowIds(req.user);
for (const data of executingWorkflows) { for (const data of executingWorkflows) {
if ( if (
@ -517,7 +521,9 @@ export class Server extends AbstractServer {
ResponseHelper.send(async (req: ExecutionRequest.Stop): Promise<IExecutionsStopData> => { ResponseHelper.send(async (req: ExecutionRequest.Stop): Promise<IExecutionsStopData> => {
const { id: executionId } = req.params; const { id: executionId } = req.params;
const sharedWorkflowIds = await getSharedWorkflowIds(req.user); const sharedWorkflowIds = await Container.get(WorkflowSharingService).getSharedWorkflowIds(
req.user,
);
if (!sharedWorkflowIds.length) { if (!sharedWorkflowIds.length) {
throw new NotFoundError('Execution not found'); throw new NotFoundError('Execution not found');

13
packages/cli/src/WorkflowExecuteAdditionalData.ts
View file

@ -68,6 +68,7 @@ import { saveExecutionProgress } from './executionLifecycleHooks/saveExecutionPr
import { WorkflowStaticDataService } from './workflows/workflowStaticData.service'; import { WorkflowStaticDataService } from './workflows/workflowStaticData.service';
import { WorkflowRepository } from './databases/repositories/workflow.repository'; import { WorkflowRepository } from './databases/repositories/workflow.repository';
import { UrlService } from './services/url.service'; import { UrlService } from './services/url.service';
import { WorkflowExecutionService } from './workflows/workflowExecution.service';
const ERROR_TRIGGER_TYPE = config.getEnv('nodes.errorTriggerType'); const ERROR_TRIGGER_TYPE = config.getEnv('nodes.errorTriggerType');
@ -194,7 +195,11 @@ export function executeErrorWorkflow(
Container.get(OwnershipService) Container.get(OwnershipService)
.getWorkflowOwnerCached(workflowId) .getWorkflowOwnerCached(workflowId)
.then((user) => { .then((user) => {
void WorkflowHelpers.executeErrorWorkflow(errorWorkflow, workflowErrorData, user); void Container.get(WorkflowExecutionService).executeErrorWorkflow(
errorWorkflow,
workflowErrorData,
user,
);
}) })
.catch((error: Error) => { .catch((error: Error) => {
ErrorReporter.error(error); ErrorReporter.error(error);
@ -218,7 +223,11 @@ export function executeErrorWorkflow(
void Container.get(OwnershipService) void Container.get(OwnershipService)
.getWorkflowOwnerCached(workflowId) .getWorkflowOwnerCached(workflowId)
.then((user) => { .then((user) => {
void WorkflowHelpers.executeErrorWorkflow(workflowId, workflowErrorData, user); void Container.get(WorkflowExecutionService).executeErrorWorkflow(
workflowId,
workflowErrorData,
user,
);
}); });
} }
} }

363
packages/cli/src/WorkflowHelpers.ts
View file

@ -1,52 +1,22 @@
import type { FindOptionsWhere } from 'typeorm';
import { In } from 'typeorm';
import { Container } from 'typedi'; import { Container } from 'typedi';
import { v4 as uuid } from 'uuid';
import type { import type {
IDataObject, IDataObject,
IExecuteData,
INode, INode,
INodeCredentialsDetails, INodeCredentialsDetails,
IRun, IRun,
IRunExecutionData,
ITaskData, ITaskData,
NodeApiError, NodeApiError,
WorkflowExecuteMode, WorkflowExecuteMode,
WorkflowOperationError, WorkflowOperationError,
} from 'n8n-workflow';
import {
ErrorReporterProxy as ErrorReporter,
NodeOperationError,
SubworkflowOperationError,
Workflow, Workflow,
NodeOperationError,
} from 'n8n-workflow'; } from 'n8n-workflow';
import { v4 as uuid } from 'uuid';
import omit from 'lodash/omit';
import type {
ExecutionPayload,
IWorkflowErrorData,
IWorkflowExecutionDataProcess,
} from '@/Interfaces';
import { NodeTypes } from '@/NodeTypes';
import { WorkflowRunner } from '@/WorkflowRunner';
import config from '@/config';
import type { WorkflowEntity } from '@db/entities/WorkflowEntity';
import type { User } from '@db/entities/User';
import { PermissionChecker } from './UserManagement/PermissionChecker';
import { UserService } from './services/user.service';
import type { CredentialsEntity } from '@db/entities/CredentialsEntity';
import type { SharedWorkflow } from '@db/entities/SharedWorkflow';
import type { RoleNames } from '@db/entities/Role';
import { CredentialsRepository } from '@db/repositories/credentials.repository';
import { ExecutionRepository } from '@db/repositories/execution.repository';
import { RoleRepository } from '@db/repositories/role.repository';
import { SharedWorkflowRepository } from '@db/repositories/sharedWorkflow.repository';
import { WorkflowRepository } from '@db/repositories/workflow.repository';
import { RoleService } from './services/role.service';
import { VariablesService } from './environments/variables/variables.service.ee';
import { Logger } from './Logger';
const ERROR_TRIGGER_TYPE = config.getEnv('nodes.errorTriggerType'); import type { IWorkflowExecutionDataProcess } from '@/Interfaces';
import type { WorkflowEntity } from '@db/entities/WorkflowEntity';
import { CredentialsRepository } from '@db/repositories/credentials.repository';
import { VariablesService } from '@/environments/variables/variables.service.ee';
export function generateFailedExecutionFromError( export function generateFailedExecutionFromError(
mode: WorkflowExecuteMode, mode: WorkflowExecuteMode,
@ -97,7 +67,6 @@ export function generateFailedExecutionFromError(
/** /**
* Returns the data of the last executed node * Returns the data of the last executed node
*
*/ */
export function getDataLastExecutedNodeData(inputData: IRun): ITaskData | undefined { export function getDataLastExecutedNodeData(inputData: IRun): ITaskData | undefined {
const { runData, pinData = {} } = inputData.data.resultData; const { runData, pinData = {} } = inputData.data.resultData;
@ -133,168 +102,6 @@ export function getDataLastExecutedNodeData(inputData: IRun): ITaskData | undefi
return lastNodeRunData; return lastNodeRunData;
} }
/**
* Executes the error workflow
*
* @param {string} workflowId The id of the error workflow
* @param {IWorkflowErrorData} workflowErrorData The error data
*/
export async function executeErrorWorkflow(
workflowId: string,
workflowErrorData: IWorkflowErrorData,
runningUser: User,
): Promise<void> {
const logger = Container.get(Logger);
// Wrap everything in try/catch to make sure that no errors bubble up and all get caught here
try {
const workflowData = await Container.get(WorkflowRepository).findOneBy({ id: workflowId });
if (workflowData === null) {
// The error workflow could not be found
logger.error(
`Calling Error Workflow for "${workflowErrorData.workflow.id}". Could not find error workflow "${workflowId}"`,
{ workflowId },
);
return;
}
const executionMode = 'error';
const nodeTypes = Container.get(NodeTypes);
const workflowInstance = new Workflow({
id: workflowId,
name: workflowData.name,
nodeTypes,
nodes: workflowData.nodes,
connections: workflowData.connections,
active: workflowData.active,
staticData: workflowData.staticData,
settings: workflowData.settings,
});
try {
const failedNode = workflowErrorData.execution?.lastNodeExecuted
? workflowInstance.getNode(workflowErrorData.execution?.lastNodeExecuted)
: undefined;
await Container.get(PermissionChecker).checkSubworkflowExecutePolicy(
workflowInstance,
workflowErrorData.workflow.id!,
failedNode ?? undefined,
);
} catch (error) {
const initialNode = workflowInstance.getStartNode();
if (initialNode) {
const errorWorkflowPermissionError = new SubworkflowOperationError(
`Another workflow: (ID ${workflowErrorData.workflow.id}) tried to invoke this workflow to handle errors.`,
"Unfortunately current permissions do not allow this. Please check that this workflow's settings allow it to be called by others",
);
// Create a fake execution and save it to DB.
const fakeExecution = generateFailedExecutionFromError(
'error',
errorWorkflowPermissionError,
initialNode,
);
const fullExecutionData: ExecutionPayload = {
data: fakeExecution.data,
mode: fakeExecution.mode,
finished: false,
startedAt: new Date(),
stoppedAt: new Date(),
workflowData,
waitTill: null,
status: fakeExecution.status,
workflowId: workflowData.id,
};
await Container.get(ExecutionRepository).createNewExecution(fullExecutionData);
}
logger.info('Error workflow execution blocked due to subworkflow settings', {
erroredWorkflowId: workflowErrorData.workflow.id,
errorWorkflowId: workflowId,
});
return;
}
let node: INode;
let workflowStartNode: INode | undefined;
for (const nodeName of Object.keys(workflowInstance.nodes)) {
node = workflowInstance.nodes[nodeName];
if (node.type === ERROR_TRIGGER_TYPE) {
workflowStartNode = node;
}
}
if (workflowStartNode === undefined) {
logger.error(
`Calling Error Workflow for "${workflowErrorData.workflow.id}". Could not find "${ERROR_TRIGGER_TYPE}" in workflow "${workflowId}"`,
);
return;
}
// Can execute without webhook so go on
// Initialize the data of the webhook node
const nodeExecutionStack: IExecuteData[] = [];
nodeExecutionStack.push({
node: workflowStartNode,
data: {
main: [
[
{
json: workflowErrorData,
},
],
],
},
source: null,
});
const runExecutionData: IRunExecutionData = {
startData: {},
resultData: {
runData: {},
},
executionData: {
contextData: {},
metadata: {},
nodeExecutionStack,
waitingExecution: {},
waitingExecutionSource: {},
},
};
const runData: IWorkflowExecutionDataProcess = {
executionMode,
executionData: runExecutionData,
workflowData,
userId: runningUser.id,
};
const workflowRunner = new WorkflowRunner();
await workflowRunner.run(runData);
} catch (error) {
ErrorReporter.error(error);
logger.error(
// eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
`Calling Error Workflow for "${workflowErrorData.workflow.id}": "${error.message}"`,
{ workflowId: workflowErrorData.workflow.id },
);
}
}
/**
* Returns the static data of workflow
*/
export async function getStaticDataById(workflowId: string) {
const workflowData = await Container.get(WorkflowRepository).findOne({
select: ['staticData'],
where: { id: workflowId },
});
return workflowData?.staticData ?? {};
}
/** /**
* Set node ids if not already set * Set node ids if not already set
*/ */
@ -416,164 +223,6 @@ export async function replaceInvalidCredentials(workflow: WorkflowEntity): Promi
return workflow; return workflow;
} }
/**
* Get the IDs of the workflows that have been shared with the user.
* Returns all IDs if user has the 'workflow:read' scope.
*/
export async function getSharedWorkflowIds(user: User, roleNames?: RoleNames[]): Promise<string[]> {
const where: FindOptionsWhere<SharedWorkflow> = {};
if (!user.hasGlobalScope('workflow:read')) {
where.userId = user.id;
}
if (roleNames?.length) {
const roleIds = await Container.get(RoleRepository).getIdsInScopeWorkflowByNames(roleNames);
where.roleId = In(roleIds);
}
const sharedWorkflows = await Container.get(SharedWorkflowRepository).find({
where,
select: ['workflowId'],
});
return sharedWorkflows.map(({ workflowId }) => workflowId);
}
/**
* Check if user owns more than 15 workflows or more than 2 workflows with at least 2 nodes.
* If user does, set flag in its settings.
*/
export async function isBelowOnboardingThreshold(user: User): Promise<boolean> {
let belowThreshold = true;
const skippedTypes = ['n8n-nodes-base.start', 'n8n-nodes-base.stickyNote'];
const workflowOwnerRole = await Container.get(RoleService).findWorkflowOwnerRole();
const ownedWorkflowsIds = await Container.get(SharedWorkflowRepository)
.find({
where: {
userId: user.id,
roleId: workflowOwnerRole?.id,
},
select: ['workflowId'],
})
.then((ownedWorkflows) => ownedWorkflows.map(({ workflowId }) => workflowId));
if (ownedWorkflowsIds.length > 15) {
belowThreshold = false;
} else {
// just fetch workflows' nodes to keep memory footprint low
const workflows = await Container.get(WorkflowRepository).find({
where: { id: In(ownedWorkflowsIds) },
select: ['nodes'],
});
// valid workflow: 2+ nodes without start node
const validWorkflowCount = workflows.reduce((counter, workflow) => {
if (counter <= 2 && workflow.nodes.length > 2) {
const nodes = workflow.nodes.filter((node) => !skippedTypes.includes(node.type));
if (nodes.length >= 2) {
return counter + 1;
}
}
return counter;
}, 0);
// more than 2 valid workflows required
belowThreshold = validWorkflowCount <= 2;
}
// user is above threshold --> set flag in settings
if (!belowThreshold) {
void Container.get(UserService).updateSettings(user.id, { isOnboarded: true });
}
return belowThreshold;
}
/** Get all nodes in a workflow where the node credential is not accessible to the user. */
export function getNodesWithInaccessibleCreds(workflow: WorkflowEntity, userCredIds: string[]) {
if (!workflow.nodes) {
return [];
}
return workflow.nodes.filter((node) => {
if (!node.credentials) return false;
const allUsedCredentials = Object.values(node.credentials);
const allUsedCredentialIds = allUsedCredentials.map((nodeCred) => nodeCred.id?.toString());
return allUsedCredentialIds.some(
(nodeCredId) => nodeCredId && !userCredIds.includes(nodeCredId),
);
});
}
export function validateWorkflowCredentialUsage(
newWorkflowVersion: WorkflowEntity,
previousWorkflowVersion: WorkflowEntity,
credentialsUserHasAccessTo: CredentialsEntity[],
) {
/**
* We only need to check nodes that use credentials the current user cannot access,
* since these can be 2 possibilities:
* - Same ID already exist: it's a read only node and therefore cannot be changed
* - It's a new node which indicates tampering and therefore must fail saving
*/
const allowedCredentialIds = credentialsUserHasAccessTo.map((cred) => cred.id);
const nodesWithCredentialsUserDoesNotHaveAccessTo = getNodesWithInaccessibleCreds(
newWorkflowVersion,
allowedCredentialIds,
);
// If there are no nodes with credentials the user does not have access to we can skip the rest
if (nodesWithCredentialsUserDoesNotHaveAccessTo.length === 0) {
return newWorkflowVersion;
}
const previouslyExistingNodeIds = previousWorkflowVersion.nodes.map((node) => node.id);
// If it's a new node we can't allow it to be saved
// since it uses creds the node doesn't have access
const isTamperingAttempt = (inaccessibleCredNodeId: string) =>
!previouslyExistingNodeIds.includes(inaccessibleCredNodeId);
const logger = Container.get(Logger);
nodesWithCredentialsUserDoesNotHaveAccessTo.forEach((node) => {
if (isTamperingAttempt(node.id)) {
logger.verbose('Blocked workflow update due to tampering attempt', {
nodeType: node.type,
nodeName: node.name,
nodeId: node.id,
nodeCredentials: node.credentials,
});
// Node is new, so this is probably a tampering attempt. Throw an error
throw new NodeOperationError(
node,
`You don't have access to the credentials in the '${node.name}' node. Ask the owner to share them with you.`,
);
}
// Replace the node with the previous version of the node
// Since it cannot be modified (read only node)
const nodeIdx = newWorkflowVersion.nodes.findIndex(
(newWorkflowNode) => newWorkflowNode.id === node.id,
);
logger.debug('Replacing node with previous version when saving updated workflow', {
nodeType: node.type,
nodeName: node.name,
nodeId: node.id,
});
const previousNodeVersion = previousWorkflowVersion.nodes.find(
(previousNode) => previousNode.id === node.id,
);
// Allow changing only name, position and disabled status for read-only nodes
Object.assign(
newWorkflowVersion.nodes[nodeIdx],
omit(previousNodeVersion, ['name', 'position', 'disabled']),
);
});
return newWorkflowVersion;
}
export function getExecutionStartNode(data: IWorkflowExecutionDataProcess, workflow: Workflow) { export function getExecutionStartNode(data: IWorkflowExecutionDataProcess, workflow: Workflow) {
let startNode; let startNode;
if ( if (

19
packages/cli/src/WorkflowRunner.ts
View file

@ -1,10 +1,8 @@
/* eslint-disable @typescript-eslint/no-unsafe-argument */ /* eslint-disable @typescript-eslint/no-unsafe-argument */
/* eslint-disable @typescript-eslint/no-unsafe-member-access */ /* eslint-disable @typescript-eslint/no-unsafe-member-access */
/* eslint-disable @typescript-eslint/no-shadow */ /* eslint-disable @typescript-eslint/no-shadow */
/* eslint-disable @typescript-eslint/no-unsafe-assignment */ /* eslint-disable @typescript-eslint/no-unsafe-assignment */
import { Container } from 'typedi';
import type { IProcessMessage } from 'n8n-core'; import type { IProcessMessage } from 'n8n-core';
import { WorkflowExecute } from 'n8n-core'; import { WorkflowExecute } from 'n8n-core';
@ -29,6 +27,7 @@ import { fork } from 'child_process';
import { ActiveExecutions } from '@/ActiveExecutions'; import { ActiveExecutions } from '@/ActiveExecutions';
import config from '@/config'; import config from '@/config';
import { ExecutionRepository } from '@db/repositories/execution.repository';
import { ExternalHooks } from '@/ExternalHooks'; import { ExternalHooks } from '@/ExternalHooks';
import type { import type {
IExecutionResponse, IExecutionResponse,
@ -38,7 +37,6 @@ import type {
} from '@/Interfaces'; } from '@/Interfaces';
import { NodeTypes } from '@/NodeTypes'; import { NodeTypes } from '@/NodeTypes';
import type { Job, JobData, JobResponse } from '@/Queue'; import type { Job, JobData, JobResponse } from '@/Queue';
import { Queue } from '@/Queue'; import { Queue } from '@/Queue';
import { decodeWebhookResponse } from '@/helpers/decodeWebhookResponse'; import { decodeWebhookResponse } from '@/helpers/decodeWebhookResponse';
import * as WorkflowHelpers from '@/WorkflowHelpers'; import * as WorkflowHelpers from '@/WorkflowHelpers';
@ -47,10 +45,9 @@ import { generateFailedExecutionFromError } from '@/WorkflowHelpers';
import { initErrorHandling } from '@/ErrorReporting'; import { initErrorHandling } from '@/ErrorReporting';
import { PermissionChecker } from '@/UserManagement/PermissionChecker'; import { PermissionChecker } from '@/UserManagement/PermissionChecker';
import { Push } from '@/push'; import { Push } from '@/push';
import { Container } from 'typedi'; import { InternalHooks } from '@/InternalHooks';
import { InternalHooks } from './InternalHooks'; import { Logger } from '@/Logger';
import { ExecutionRepository } from '@db/repositories/execution.repository'; import { WorkflowStaticDataService } from '@/workflows/workflowStaticData.service';
import { Logger } from './Logger';
export class WorkflowRunner { export class WorkflowRunner {
logger: Logger; logger: Logger;
@ -269,7 +266,8 @@ export class WorkflowRunner {
): Promise<string> { ): Promise<string> {
const workflowId = data.workflowData.id; const workflowId = data.workflowData.id;
if (loadStaticData === true && workflowId) { if (loadStaticData === true && workflowId) {
data.workflowData.staticData = await WorkflowHelpers.getStaticDataById(workflowId); data.workflowData.staticData =
await Container.get(WorkflowStaticDataService).getStaticDataById(workflowId);
} }
const nodeTypes = Container.get(NodeTypes); const nodeTypes = Container.get(NodeTypes);
@ -672,7 +670,8 @@ export class WorkflowRunner {
const subprocess = fork(pathJoin(__dirname, 'WorkflowRunnerProcess.js')); const subprocess = fork(pathJoin(__dirname, 'WorkflowRunnerProcess.js'));
if (loadStaticData === true && workflowId) { if (loadStaticData === true && workflowId) {
data.workflowData.staticData = await WorkflowHelpers.getStaticDataById(workflowId); data.workflowData.staticData =
await Container.get(WorkflowStaticDataService).getStaticDataById(workflowId);
} }
data.restartExecutionId = restartExecutionId; data.restartExecutionId = restartExecutionId;

6
packages/cli/src/executions/executions.service.ee.ts
View file

@ -1,12 +1,12 @@
import Container from 'typedi';
import type { User } from '@db/entities/User'; import type { User } from '@db/entities/User';
import { getSharedWorkflowIds } from '@/WorkflowHelpers';
import { ExecutionsService } from './executions.service'; import { ExecutionsService } from './executions.service';
import type { ExecutionRequest } from './execution.request'; import type { ExecutionRequest } from './execution.request';
import type { IExecutionResponse, IExecutionFlattedResponse } from '@/Interfaces'; import type { IExecutionResponse, IExecutionFlattedResponse } from '@/Interfaces';
import { EnterpriseWorkflowService } from '../workflows/workflow.service.ee'; import { EnterpriseWorkflowService } from '../workflows/workflow.service.ee';
import type { WorkflowWithSharingsAndCredentials } from '@/workflows/workflows.types'; import type { WorkflowWithSharingsAndCredentials } from '@/workflows/workflows.types';
import Container from 'typedi';
import { WorkflowRepository } from '@/databases/repositories/workflow.repository'; import { WorkflowRepository } from '@/databases/repositories/workflow.repository';
import { WorkflowSharingService } from '@/workflows/workflowSharing.service';
export class EnterpriseExecutionsService extends ExecutionsService { export class EnterpriseExecutionsService extends ExecutionsService {
/** /**
@ -14,7 +14,7 @@ export class EnterpriseExecutionsService extends ExecutionsService {
*/ */
static async getWorkflowIdsForUser(user: User): Promise<string[]> { static async getWorkflowIdsForUser(user: User): Promise<string[]> {
// Get all workflows // Get all workflows
return getSharedWorkflowIds(user); return Container.get(WorkflowSharingService).getSharedWorkflowIds(user);
} }
static async getExecution( static async getExecution(

7
packages/cli/src/executions/executions.service.ts
View file

@ -1,3 +1,4 @@
import { Container, Service } from 'typedi';
import { validate as jsonSchemaValidate } from 'jsonschema'; import { validate as jsonSchemaValidate } from 'jsonschema';
import type { import type {
IWorkflowBase, IWorkflowBase,
@ -8,6 +9,7 @@ import type {
WorkflowExecuteMode, WorkflowExecuteMode,
} from 'n8n-workflow'; } from 'n8n-workflow';
import { ApplicationError, jsonParse, Workflow, WorkflowOperationError } from 'n8n-workflow'; import { ApplicationError, jsonParse, Workflow, WorkflowOperationError } from 'n8n-workflow';
import { ActiveExecutions } from '@/ActiveExecutions'; import { ActiveExecutions } from '@/ActiveExecutions';
import config from '@/config'; import config from '@/config';
import type { User } from '@db/entities/User'; import type { User } from '@db/entities/User';
@ -22,10 +24,8 @@ import type {
import { NodeTypes } from '@/NodeTypes'; import { NodeTypes } from '@/NodeTypes';
import { Queue } from '@/Queue'; import { Queue } from '@/Queue';
import type { ExecutionRequest } from './execution.request'; import type { ExecutionRequest } from './execution.request';
import { getSharedWorkflowIds } from '@/WorkflowHelpers';
import { WorkflowRunner } from '@/WorkflowRunner'; import { WorkflowRunner } from '@/WorkflowRunner';
import * as GenericHelpers from '@/GenericHelpers'; import * as GenericHelpers from '@/GenericHelpers';
import { Container, Service } from 'typedi';
import { getStatusUsingPreviousExecutionStatusMethod } from './executionHelpers'; import { getStatusUsingPreviousExecutionStatusMethod } from './executionHelpers';
import type { IGetExecutionsQueryFilter } from '@db/repositories/execution.repository'; import type { IGetExecutionsQueryFilter } from '@db/repositories/execution.repository';
import { ExecutionRepository } from '@db/repositories/execution.repository'; import { ExecutionRepository } from '@db/repositories/execution.repository';
@ -33,6 +33,7 @@ import { WorkflowRepository } from '@db/repositories/workflow.repository';
import { Logger } from '@/Logger'; import { Logger } from '@/Logger';
import { InternalServerError } from '@/errors/response-errors/internal-server.error'; import { InternalServerError } from '@/errors/response-errors/internal-server.error';
import { NotFoundError } from '@/errors/response-errors/not-found.error'; import { NotFoundError } from '@/errors/response-errors/not-found.error';
import { WorkflowSharingService } from '@/workflows/workflowSharing.service';
const schemaGetExecutionsQueryFilter = { const schemaGetExecutionsQueryFilter = {
$id: '/IGetExecutionsQueryFilter', $id: '/IGetExecutionsQueryFilter',
@ -77,7 +78,7 @@ export class ExecutionsService {
*/ */
static async getWorkflowIdsForUser(user: User): Promise<string[]> { static async getWorkflowIdsForUser(user: User): Promise<string[]> {
// Get all workflows using owner role // Get all workflows using owner role
return getSharedWorkflowIds(user, ['owner']); return Container.get(WorkflowSharingService).getSharedWorkflowIds(user, ['owner']);
} }
static async getExecutionsList(req: ExecutionRequest.GetAll): Promise<IExecutionsListResponse> { static async getExecutionsList(req: ExecutionRequest.GetAll): Promise<IExecutionsListResponse> {

69
packages/cli/src/services/userOnboarding.service.ts Normal file
View file

@ -0,0 +1,69 @@
import { Service } from 'typedi';
import { In } from 'typeorm';
import type { User } from '@db/entities/User';
import { SharedWorkflowRepository } from '@db/repositories/sharedWorkflow.repository';
import { WorkflowRepository } from '@db/repositories/workflow.repository';
import { RoleService } from '@/services/role.service';
import { UserService } from '@/services/user.service';
@Service()
export class UserOnboardingService {
constructor(
private readonly sharedWorkflowRepository: SharedWorkflowRepository,
private readonly workflowRepository: WorkflowRepository,
private readonly roleService: RoleService,
private readonly userService: UserService,
) {}
/**
* Check if user owns more than 15 workflows or more than 2 workflows with at least 2 nodes.
* If user does, set flag in its settings.
*/
async isBelowThreshold(user: User): Promise<boolean> {
let belowThreshold = true;
const skippedTypes = ['n8n-nodes-base.start', 'n8n-nodes-base.stickyNote'];
const workflowOwnerRole = await this.roleService.findWorkflowOwnerRole();
const ownedWorkflowsIds = await this.sharedWorkflowRepository
.find({
where: {
userId: user.id,
roleId: workflowOwnerRole?.id,
},
select: ['workflowId'],
})
.then((ownedWorkflows) => ownedWorkflows.map(({ workflowId }) => workflowId));
if (ownedWorkflowsIds.length > 15) {
belowThreshold = false;
} else {
// just fetch workflows' nodes to keep memory footprint low
const workflows = await this.workflowRepository.find({
where: { id: In(ownedWorkflowsIds) },
select: ['nodes'],
});
// valid workflow: 2+ nodes without start node
const validWorkflowCount = workflows.reduce((counter, workflow) => {
if (counter <= 2 && workflow.nodes.length > 2) {
const nodes = workflow.nodes.filter((node) => !skippedTypes.includes(node.type));
if (nodes.length >= 2) {
return counter + 1;
}
}
return counter;
}, 0);
// more than 2 valid workflows required
belowThreshold = validWorkflowCount <= 2;
}
// user is above threshold --> set flag in settings
if (!belowThreshold) {
void this.userService.updateSettings(user.id, { isOnboarded: true });
}
return belowThreshold;
}
}

119
packages/cli/src/workflows/workflow.service.ee.ts
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@ -1,30 +1,29 @@
import * as WorkflowHelpers from '@/WorkflowHelpers'; import { Service } from 'typedi';
import omit from 'lodash/omit';
import { ApplicationError, NodeOperationError } from 'n8n-workflow';
import type { CredentialsEntity } from '@db/entities/CredentialsEntity';
import type { User } from '@db/entities/User'; import type { User } from '@db/entities/User';
import type { WorkflowEntity } from '@db/entities/WorkflowEntity'; import type { WorkflowEntity } from '@db/entities/WorkflowEntity';
import { CredentialsRepository } from '@db/repositories/credentials.repository';
import { WorkflowRepository } from '@db/repositories/workflow.repository';
import { SharedWorkflowRepository } from '@db/repositories/sharedWorkflow.repository';
import { CredentialsService } from '@/credentials/credentials.service';
import { BadRequestError } from '@/errors/response-errors/bad-request.error';
import { NotFoundError } from '@/errors/response-errors/not-found.error';
import { Logger } from '@/Logger';
import type { import type {
CredentialUsedByWorkflow, CredentialUsedByWorkflow,
WorkflowWithSharingsAndCredentials, WorkflowWithSharingsAndCredentials,
} from './workflows.types'; } from './workflows.types';
import { CredentialsService } from '@/credentials/credentials.service';
import { ApplicationError, NodeOperationError } from 'n8n-workflow';
import { Service } from 'typedi';
import type { CredentialsEntity } from '@db/entities/CredentialsEntity';
import { SharedWorkflowRepository } from '@db/repositories/sharedWorkflow.repository';
import { BadRequestError } from '@/errors/response-errors/bad-request.error';
import { NotFoundError } from '@/errors/response-errors/not-found.error';
import { WorkflowRepository } from '@/databases/repositories/workflow.repository';
import { CredentialsRepository } from '@/databases/repositories/credentials.repository';
import { RoleService } from '@/services/role.service';
import { UserRepository } from '@/databases/repositories/user.repository';
@Service() @Service()
export class EnterpriseWorkflowService { export class EnterpriseWorkflowService {
constructor( constructor(
private readonly logger: Logger,
private readonly sharedWorkflowRepository: SharedWorkflowRepository, private readonly sharedWorkflowRepository: SharedWorkflowRepository,
private readonly workflowRepository: WorkflowRepository, private readonly workflowRepository: WorkflowRepository,
private readonly credentialsRepository: CredentialsRepository, private readonly credentialsRepository: CredentialsRepository,
private readonly userRepository: UserRepository,
private readonly roleService: RoleService,
) {} ) {}
async isOwned( async isOwned(
@ -143,11 +142,7 @@ export class EnterpriseWorkflowService {
const allCredentials = await CredentialsService.getMany(user); const allCredentials = await CredentialsService.getMany(user);
try { try {
return WorkflowHelpers.validateWorkflowCredentialUsage( return this.validateWorkflowCredentialUsage(workflow, previousVersion, allCredentials);
workflow,
previousVersion,
allCredentials,
);
} catch (error) { } catch (error) {
if (error instanceof NodeOperationError) { if (error instanceof NodeOperationError) {
throw new BadRequestError(error.message); throw new BadRequestError(error.message);
@ -157,4 +152,90 @@ export class EnterpriseWorkflowService {
); );
} }
} }
validateWorkflowCredentialUsage(
newWorkflowVersion: WorkflowEntity,
previousWorkflowVersion: WorkflowEntity,
credentialsUserHasAccessTo: CredentialsEntity[],
) {
/**
* We only need to check nodes that use credentials the current user cannot access,
* since these can be 2 possibilities:
* - Same ID already exist: it's a read only node and therefore cannot be changed
* - It's a new node which indicates tampering and therefore must fail saving
*/
const allowedCredentialIds = credentialsUserHasAccessTo.map((cred) => cred.id);
const nodesWithCredentialsUserDoesNotHaveAccessTo = this.getNodesWithInaccessibleCreds(
newWorkflowVersion,
allowedCredentialIds,
);
// If there are no nodes with credentials the user does not have access to we can skip the rest
if (nodesWithCredentialsUserDoesNotHaveAccessTo.length === 0) {
return newWorkflowVersion;
}
const previouslyExistingNodeIds = previousWorkflowVersion.nodes.map((node) => node.id);
// If it's a new node we can't allow it to be saved
// since it uses creds the node doesn't have access
const isTamperingAttempt = (inaccessibleCredNodeId: string) =>
!previouslyExistingNodeIds.includes(inaccessibleCredNodeId);
nodesWithCredentialsUserDoesNotHaveAccessTo.forEach((node) => {
if (isTamperingAttempt(node.id)) {
this.logger.verbose('Blocked workflow update due to tampering attempt', {
nodeType: node.type,
nodeName: node.name,
nodeId: node.id,
nodeCredentials: node.credentials,
});
// Node is new, so this is probably a tampering attempt. Throw an error
throw new NodeOperationError(
node,
`You don't have access to the credentials in the '${node.name}' node. Ask the owner to share them with you.`,
);
}
// Replace the node with the previous version of the node
// Since it cannot be modified (read only node)
const nodeIdx = newWorkflowVersion.nodes.findIndex(
(newWorkflowNode) => newWorkflowNode.id === node.id,
);
this.logger.debug('Replacing node with previous version when saving updated workflow', {
nodeType: node.type,
nodeName: node.name,
nodeId: node.id,
});
const previousNodeVersion = previousWorkflowVersion.nodes.find(
(previousNode) => previousNode.id === node.id,
);
// Allow changing only name, position and disabled status for read-only nodes
Object.assign(
newWorkflowVersion.nodes[nodeIdx],
omit(previousNodeVersion, ['name', 'position', 'disabled']),
);
});
return newWorkflowVersion;
}
/** Get all nodes in a workflow where the node credential is not accessible to the user. */
getNodesWithInaccessibleCreds(workflow: WorkflowEntity, userCredIds: string[]) {
if (!workflow.nodes) {
return [];
}
return workflow.nodes.filter((node) => {
if (!node.credentials) return false;
const allUsedCredentials = Object.values(node.credentials);
const allUsedCredentialIds = allUsedCredentials.map((nodeCred) => nodeCred.id?.toString());
return allUsedCredentialIds.some(
(nodeCredId) => nodeCredId && !userCredIds.includes(nodeCredId),
);
});
}
} }

132
packages/cli/src/workflows/workflow.service.ts
View file

@ -1,34 +1,28 @@
import Container, { Service } from 'typedi'; import Container, { Service } from 'typedi';
import type { INode, IPinData } from 'n8n-workflow'; import { NodeApiError } from 'n8n-workflow';
import { NodeApiError, Workflow } from 'n8n-workflow';
import pick from 'lodash/pick'; import pick from 'lodash/pick';
import omit from 'lodash/omit'; import omit from 'lodash/omit';
import { v4 as uuid } from 'uuid'; import { v4 as uuid } from 'uuid';
import { ActiveWorkflowRunner } from '@/ActiveWorkflowRunner'; import { BinaryDataService } from 'n8n-core';
import * as WorkflowHelpers from '@/WorkflowHelpers';
import config from '@/config'; import config from '@/config';
import type { User } from '@db/entities/User'; import type { User } from '@db/entities/User';
import type { WorkflowEntity } from '@db/entities/WorkflowEntity'; import type { WorkflowEntity } from '@db/entities/WorkflowEntity';
import { ExecutionRepository } from '@db/repositories/execution.repository';
import { SharedWorkflowRepository } from '@db/repositories/sharedWorkflow.repository';
import { WorkflowTagMappingRepository } from '@db/repositories/workflowTagMapping.repository';
import { WorkflowRepository } from '@db/repositories/workflow.repository';
import { ActiveWorkflowRunner } from '@/ActiveWorkflowRunner';
import * as WorkflowHelpers from '@/WorkflowHelpers';
import { validateEntity } from '@/GenericHelpers'; import { validateEntity } from '@/GenericHelpers';
import { ExternalHooks } from '@/ExternalHooks'; import { ExternalHooks } from '@/ExternalHooks';
import { hasSharing, type ListQuery } from '@/requests'; import { hasSharing, type ListQuery } from '@/requests';
import type { WorkflowRequest } from '@/workflows/workflow.request';
import { TagService } from '@/services/tag.service'; import { TagService } from '@/services/tag.service';
import type { IWorkflowDb, IWorkflowExecutionDataProcess } from '@/Interfaces';
import { NodeTypes } from '@/NodeTypes';
import { WorkflowRunner } from '@/WorkflowRunner';
import * as WorkflowExecuteAdditionalData from '@/WorkflowExecuteAdditionalData';
import { TestWebhooks } from '@/TestWebhooks';
import { InternalHooks } from '@/InternalHooks'; import { InternalHooks } from '@/InternalHooks';
import { WorkflowRepository } from '@db/repositories/workflow.repository';
import { OwnershipService } from '@/services/ownership.service'; import { OwnershipService } from '@/services/ownership.service';
import { WorkflowHistoryService } from './workflowHistory/workflowHistory.service.ee'; import { WorkflowHistoryService } from './workflowHistory/workflowHistory.service.ee';
import { BinaryDataService } from 'n8n-core';
import { Logger } from '@/Logger'; import { Logger } from '@/Logger';
import { MultiMainSetup } from '@/services/orchestration/main/MultiMainSetup.ee'; import { MultiMainSetup } from '@/services/orchestration/main/MultiMainSetup.ee';
import { SharedWorkflowRepository } from '@db/repositories/sharedWorkflow.repository';
import { WorkflowTagMappingRepository } from '@db/repositories/workflowTagMapping.repository';
import { ExecutionRepository } from '@db/repositories/execution.repository';
import { BadRequestError } from '@/errors/response-errors/bad-request.error'; import { BadRequestError } from '@/errors/response-errors/bad-request.error';
import { NotFoundError } from '@/errors/response-errors/not-found.error'; import { NotFoundError } from '@/errors/response-errors/not-found.error';
@ -45,54 +39,10 @@ export class WorkflowService {
private readonly tagService: TagService, private readonly tagService: TagService,
private readonly workflowHistoryService: WorkflowHistoryService, private readonly workflowHistoryService: WorkflowHistoryService,
private readonly multiMainSetup: MultiMainSetup, private readonly multiMainSetup: MultiMainSetup,
private readonly nodeTypes: NodeTypes,
private readonly testWebhooks: TestWebhooks,
private readonly externalHooks: ExternalHooks, private readonly externalHooks: ExternalHooks,
private readonly activeWorkflowRunner: ActiveWorkflowRunner, private readonly activeWorkflowRunner: ActiveWorkflowRunner,
) {} ) {}
/**
* Find the pinned trigger to execute the workflow from, if any.
*
* - In a full execution, select the _first_ pinned trigger.
* - In a partial execution,
* - select the _first_ pinned trigger that leads to the executed node,
* - else select the executed pinned trigger.
*/
findPinnedTrigger(workflow: IWorkflowDb, startNodes?: string[], pinData?: IPinData) {
if (!pinData || !startNodes) return null;
const isTrigger = (nodeTypeName: string) =>
['trigger', 'webhook'].some((suffix) => nodeTypeName.toLowerCase().includes(suffix));
const pinnedTriggers = workflow.nodes.filter(
(node) => !node.disabled && pinData[node.name] && isTrigger(node.type),
);
if (pinnedTriggers.length === 0) return null;
if (startNodes?.length === 0) return pinnedTriggers[0]; // full execution
const [startNodeName] = startNodes;
const parentNames = new Workflow({
nodes: workflow.nodes,
connections: workflow.connections,
active: workflow.active,
nodeTypes: this.nodeTypes,
}).getParentNodes(startNodeName);
let checkNodeName = '';
if (parentNames.length === 0) {
checkNodeName = startNodeName;
} else {
checkNodeName = parentNames.find((pn) => pn === pinnedTriggers[0].name) as string;
}
return pinnedTriggers.find((pt) => pt.name === checkNodeName) ?? null; // partial execution
}
async getMany(sharedWorkflowIds: string[], options?: ListQuery.Options) { async getMany(sharedWorkflowIds: string[], options?: ListQuery.Options) {
const { workflows, count } = await this.workflowRepository.getMany(sharedWorkflowIds, options); const { workflows, count } = await this.workflowRepository.getMany(sharedWorkflowIds, options);
@ -293,70 +243,6 @@ export class WorkflowService {
return updatedWorkflow; return updatedWorkflow;
} }
async runManually(
{
workflowData,
runData,
pinData,
startNodes,
destinationNode,
}: WorkflowRequest.ManualRunPayload,
user: User,
sessionId?: string,
) {
const pinnedTrigger = this.findPinnedTrigger(workflowData, startNodes, pinData);
// If webhooks nodes exist and are active we have to wait for till we receive a call
if (
pinnedTrigger === null &&
(runData === undefined ||
startNodes === undefined ||
startNodes.length === 0 ||
destinationNode === undefined)
) {
const additionalData = await WorkflowExecuteAdditionalData.getBase(user.id);
const needsWebhook = await this.testWebhooks.needsWebhook(
user.id,
workflowData,
additionalData,
runData,
sessionId,
destinationNode,
);
if (needsWebhook) return { waitingForWebhook: true };
}
// For manual testing always set to not active
workflowData.active = false;
// Start the workflow
const data: IWorkflowExecutionDataProcess = {
destinationNode,
executionMode: 'manual',
runData,
pinData,
sessionId,
startNodes,
workflowData,
userId: user.id,
};
const hasRunData = (node: INode) => runData !== undefined && !!runData[node.name];
if (pinnedTrigger && !hasRunData(pinnedTrigger)) {
data.startNodes = [pinnedTrigger.name];
}
const workflowRunner = new WorkflowRunner();
const executionId = await workflowRunner.run(data);
return {
executionId,
};
}
async delete(user: User, workflowId: string): Promise<WorkflowEntity | undefined> { async delete(user: User, workflowId: string): Promise<WorkflowEntity | undefined> {
await this.externalHooks.run('workflow.delete', [workflowId]); await this.externalHooks.run('workflow.delete', [workflowId]);

286
packages/cli/src/workflows/workflowExecution.service.ts Normal file
View file

@ -0,0 +1,286 @@
import { Service } from 'typedi';
import type { IExecuteData, INode, IPinData, IRunExecutionData } from 'n8n-workflow';
import {
SubworkflowOperationError,
Workflow,
ErrorReporterProxy as ErrorReporter,
} from 'n8n-workflow';
import config from '@/config';
import type { User } from '@db/entities/User';
import { ExecutionRepository } from '@db/repositories/execution.repository';
import { WorkflowRepository } from '@db/repositories/workflow.repository';
import * as WorkflowHelpers from '@/WorkflowHelpers';
import type { WorkflowRequest } from '@/workflows/workflow.request';
import type {
ExecutionPayload,
IWorkflowDb,
IWorkflowErrorData,
IWorkflowExecutionDataProcess,
} from '@/Interfaces';
import { NodeTypes } from '@/NodeTypes';
import { WorkflowRunner } from '@/WorkflowRunner';
import * as WorkflowExecuteAdditionalData from '@/WorkflowExecuteAdditionalData';
import { TestWebhooks } from '@/TestWebhooks';
import { Logger } from '@/Logger';
import { PermissionChecker } from '@/UserManagement/PermissionChecker';
@Service()
export class WorkflowExecutionService {
constructor(
private readonly logger: Logger,
private readonly executionRepository: ExecutionRepository,
private readonly workflowRepository: WorkflowRepository,
private readonly nodeTypes: NodeTypes,
private readonly testWebhooks: TestWebhooks,
private readonly permissionChecker: PermissionChecker,
) {}
async executeManually(
{
workflowData,
runData,
pinData,
startNodes,
destinationNode,
}: WorkflowRequest.ManualRunPayload,
user: User,
sessionId?: string,
) {
const pinnedTrigger = this.findPinnedTrigger(workflowData, startNodes, pinData);
// If webhooks nodes exist and are active we have to wait for till we receive a call
if (
pinnedTrigger === null &&
(runData === undefined ||
startNodes === undefined ||
startNodes.length === 0 ||
destinationNode === undefined)
) {
const additionalData = await WorkflowExecuteAdditionalData.getBase(user.id);
const needsWebhook = await this.testWebhooks.needsWebhook(
user.id,
workflowData,
additionalData,
runData,
sessionId,
destinationNode,
);
if (needsWebhook) return { waitingForWebhook: true };
}
// For manual testing always set to not active
workflowData.active = false;
// Start the workflow
const data: IWorkflowExecutionDataProcess = {
destinationNode,
executionMode: 'manual',
runData,
pinData,
sessionId,
startNodes,
workflowData,
userId: user.id,
};
const hasRunData = (node: INode) => runData !== undefined && !!runData[node.name];
if (pinnedTrigger && !hasRunData(pinnedTrigger)) {
data.startNodes = [pinnedTrigger.name];
}
const workflowRunner = new WorkflowRunner();
const executionId = await workflowRunner.run(data);
return {
executionId,
};
}
/** Executes an error workflow */
async executeErrorWorkflow(
workflowId: string,
workflowErrorData: IWorkflowErrorData,
runningUser: User,
): Promise<void> {
// Wrap everything in try/catch to make sure that no errors bubble up and all get caught here
try {
const workflowData = await this.workflowRepository.findOneBy({ id: workflowId });
if (workflowData === null) {
// The error workflow could not be found
this.logger.error(
`Calling Error Workflow for "${workflowErrorData.workflow.id}". Could not find error workflow "${workflowId}"`,
{ workflowId },
);
return;
}
const executionMode = 'error';
const workflowInstance = new Workflow({
id: workflowId,
name: workflowData.name,
nodeTypes: this.nodeTypes,
nodes: workflowData.nodes,
connections: workflowData.connections,
active: workflowData.active,
staticData: workflowData.staticData,
settings: workflowData.settings,
});
try {
const failedNode = workflowErrorData.execution?.lastNodeExecuted
? workflowInstance.getNode(workflowErrorData.execution?.lastNodeExecuted)
: undefined;
await this.permissionChecker.checkSubworkflowExecutePolicy(
workflowInstance,
workflowErrorData.workflow.id!,
failedNode ?? undefined,
);
} catch (error) {
const initialNode = workflowInstance.getStartNode();
if (initialNode) {
const errorWorkflowPermissionError = new SubworkflowOperationError(
`Another workflow: (ID ${workflowErrorData.workflow.id}) tried to invoke this workflow to handle errors.`,
"Unfortunately current permissions do not allow this. Please check that this workflow's settings allow it to be called by others",
);
// Create a fake execution and save it to DB.
const fakeExecution = WorkflowHelpers.generateFailedExecutionFromError(
'error',
errorWorkflowPermissionError,
initialNode,
);
const fullExecutionData: ExecutionPayload = {
data: fakeExecution.data,
mode: fakeExecution.mode,
finished: false,
startedAt: new Date(),
stoppedAt: new Date(),
workflowData,
waitTill: null,
status: fakeExecution.status,
workflowId: workflowData.id,
};
await this.executionRepository.createNewExecution(fullExecutionData);
}
this.logger.info('Error workflow execution blocked due to subworkflow settings', {
erroredWorkflowId: workflowErrorData.workflow.id,
errorWorkflowId: workflowId,
});
return;
}
let node: INode;
let workflowStartNode: INode | undefined;
const ERROR_TRIGGER_TYPE = config.getEnv('nodes.errorTriggerType');
for (const nodeName of Object.keys(workflowInstance.nodes)) {
node = workflowInstance.nodes[nodeName];
if (node.type === ERROR_TRIGGER_TYPE) {
workflowStartNode = node;
}
}
if (workflowStartNode === undefined) {
this.logger.error(
`Calling Error Workflow for "${workflowErrorData.workflow.id}". Could not find "${ERROR_TRIGGER_TYPE}" in workflow "${workflowId}"`,
);
return;
}
// Can execute without webhook so go on
// Initialize the data of the webhook node
const nodeExecutionStack: IExecuteData[] = [];
nodeExecutionStack.push({
node: workflowStartNode,
data: {
main: [
[
{
json: workflowErrorData,
},
],
],
},
source: null,
});
const runExecutionData: IRunExecutionData = {
startData: {},
resultData: {
runData: {},
},
executionData: {
contextData: {},
metadata: {},
nodeExecutionStack,
waitingExecution: {},
waitingExecutionSource: {},
},
};
const runData: IWorkflowExecutionDataProcess = {
executionMode,
executionData: runExecutionData,
workflowData,
userId: runningUser.id,
};
const workflowRunner = new WorkflowRunner();
await workflowRunner.run(runData);
} catch (error) {
ErrorReporter.error(error);
this.logger.error(
// eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
`Calling Error Workflow for "${workflowErrorData.workflow.id}": "${error.message}"`,
{ workflowId: workflowErrorData.workflow.id },
);
}
}
/**
* Find the pinned trigger to execute the workflow from, if any.
*
* - In a full execution, select the _first_ pinned trigger.
* - In a partial execution,
* - select the _first_ pinned trigger that leads to the executed node,
* - else select the executed pinned trigger.
*/
private findPinnedTrigger(workflow: IWorkflowDb, startNodes?: string[], pinData?: IPinData) {
if (!pinData || !startNodes) return null;
const isTrigger = (nodeTypeName: string) =>
['trigger', 'webhook'].some((suffix) => nodeTypeName.toLowerCase().includes(suffix));
const pinnedTriggers = workflow.nodes.filter(
(node) => !node.disabled && pinData[node.name] && isTrigger(node.type),
);
if (pinnedTriggers.length === 0) return null;
if (startNodes?.length === 0) return pinnedTriggers[0]; // full execution
const [startNodeName] = startNodes;
const parentNames = new Workflow({
nodes: workflow.nodes,
connections: workflow.connections,
active: workflow.active,
nodeTypes: this.nodeTypes,
}).getParentNodes(startNodeName);
let checkNodeName = '';
if (parentNames.length === 0) {
checkNodeName = startNodeName;
} else {
checkNodeName = parentNames.find((pn) => pn === pinnedTriggers[0].name) as string;
}
return pinnedTriggers.find((pt) => pt.name === checkNodeName) ?? null; // partial execution
}
}

36
packages/cli/src/workflows/workflowSharing.service.ts Normal file
View file

@ -0,0 +1,36 @@
import { Service } from 'typedi';
import { In, type FindOptionsWhere } from 'typeorm';
import type { RoleNames } from '@db/entities/Role';
import type { SharedWorkflow } from '@db/entities/SharedWorkflow';
import type { User } from '@db/entities/User';
import { RoleRepository } from '@db/repositories/role.repository';
import { SharedWorkflowRepository } from '@db/repositories/sharedWorkflow.repository';
@Service()
export class WorkflowSharingService {
constructor(
private readonly roleRepository: RoleRepository,
private readonly sharedWorkflowRepository: SharedWorkflowRepository,
) {}
/**
* Get the IDs of the workflows that have been shared with the user.
* Returns all IDs if user has the 'workflow:read' scope.
*/
async getSharedWorkflowIds(user: User, roleNames?: RoleNames[]): Promise<string[]> {
const where: FindOptionsWhere<SharedWorkflow> = {};
if (!user.hasGlobalScope('workflow:read')) {
where.userId = user.id;
}
if (roleNames?.length) {
const roleIds = await this.roleRepository.getIdsInScopeWorkflowByNames(roleNames);
where.roleId = In(roleIds);
}
const sharedWorkflows = await this.sharedWorkflowRepository.find({
where,
select: ['workflowId'],
});
return sharedWorkflows.map(({ workflowId }) => workflowId);
}
}

9
packages/cli/src/workflows/workflowStaticData.service.ts
View file

@ -11,6 +11,15 @@ export class WorkflowStaticDataService {
private readonly workflowRepository: WorkflowRepository, private readonly workflowRepository: WorkflowRepository,
) {} ) {}
/** Returns the static data of workflow */
async getStaticDataById(workflowId: string) {
const workflowData = await this.workflowRepository.findOne({
select: ['staticData'],
where: { id: workflowId },
});
return workflowData?.staticData ?? {};
}
/** Saves the static data if it changed */ /** Saves the static data if it changed */
async saveStaticData(workflow: Workflow): Promise<void> { async saveStaticData(workflow: Workflow): Promise<void> {
if (workflow.staticData.__dataChanged === true) { if (workflow.staticData.__dataChanged === true) {

42
packages/cli/src/workflows/workflows.controller.ts
View file

@ -1,22 +1,27 @@
import { Service } from 'typedi';
import express from 'express'; import express from 'express';
import { v4 as uuid } from 'uuid'; import { v4 as uuid } from 'uuid';
import axios from 'axios'; import axios from 'axios';
import * as Db from '@/Db'; import * as Db from '@/Db';
import * as GenericHelpers from '@/GenericHelpers'; import * as GenericHelpers from '@/GenericHelpers';
import * as ResponseHelper from '@/ResponseHelper'; import * as ResponseHelper from '@/ResponseHelper';
import * as WorkflowHelpers from '@/WorkflowHelpers'; import * as WorkflowHelpers from '@/WorkflowHelpers';
import type { IWorkflowResponse } from '@/Interfaces'; import type { IWorkflowResponse } from '@/Interfaces';
import config from '@/config'; import config from '@/config';
import { Authorized, Delete, Get, Patch, Post, Put, RestController } from '@/decorators';
import type { RoleNames } from '@db/entities/Role';
import { SharedWorkflow } from '@db/entities/SharedWorkflow'; import { SharedWorkflow } from '@db/entities/SharedWorkflow';
import { WorkflowEntity } from '@db/entities/WorkflowEntity'; import { WorkflowEntity } from '@db/entities/WorkflowEntity';
import { SharedWorkflowRepository } from '@db/repositories/sharedWorkflow.repository';
import { TagRepository } from '@db/repositories/tag.repository';
import { WorkflowRepository } from '@db/repositories/workflow.repository';
import { UserRepository } from '@db/repositories/user.repository';
import { validateEntity } from '@/GenericHelpers'; import { validateEntity } from '@/GenericHelpers';
import { ExternalHooks } from '@/ExternalHooks'; import { ExternalHooks } from '@/ExternalHooks';
import { ListQuery } from '@/requests'; import { ListQuery } from '@/requests';
import { isBelowOnboardingThreshold } from '@/WorkflowHelpers';
import { WorkflowService } from './workflow.service'; import { WorkflowService } from './workflow.service';
import { isSharingEnabled } from '@/UserManagement/UserManagementHelper'; import { isSharingEnabled } from '@/UserManagement/UserManagementHelper';
import Container, { Service } from 'typedi';
import { InternalHooks } from '@/InternalHooks'; import { InternalHooks } from '@/InternalHooks';
import { RoleService } from '@/services/role.service'; import { RoleService } from '@/services/role.service';
import * as utils from '@/utils'; import * as utils from '@/utils';
@ -24,20 +29,17 @@ import { listQueryMiddleware } from '@/middlewares';
import { TagService } from '@/services/tag.service'; import { TagService } from '@/services/tag.service';
import { WorkflowHistoryService } from './workflowHistory/workflowHistory.service.ee'; import { WorkflowHistoryService } from './workflowHistory/workflowHistory.service.ee';
import { Logger } from '@/Logger'; import { Logger } from '@/Logger';
import { SharedWorkflowRepository } from '@db/repositories/sharedWorkflow.repository';
import { BadRequestError } from '@/errors/response-errors/bad-request.error'; import { BadRequestError } from '@/errors/response-errors/bad-request.error';
import { NotFoundError } from '@/errors/response-errors/not-found.error'; import { NotFoundError } from '@/errors/response-errors/not-found.error';
import { InternalServerError } from '@/errors/response-errors/internal-server.error'; import { InternalServerError } from '@/errors/response-errors/internal-server.error';
import { NamingService } from '@/services/naming.service';
import { TagRepository } from '@/databases/repositories/tag.repository';
import { EnterpriseWorkflowService } from './workflow.service.ee';
import { WorkflowRepository } from '@/databases/repositories/workflow.repository';
import type { RoleNames } from '@/databases/entities/Role';
import { UnauthorizedError } from '@/errors/response-errors/unauthorized.error'; import { UnauthorizedError } from '@/errors/response-errors/unauthorized.error';
import { NamingService } from '@/services/naming.service';
import { UserOnboardingService } from '@/services/userOnboarding.service';
import { CredentialsService } from '../credentials/credentials.service'; import { CredentialsService } from '../credentials/credentials.service';
import { UserRepository } from '@/databases/repositories/user.repository';
import { Authorized, Delete, Get, Patch, Post, Put, RestController } from '@/decorators';
import { WorkflowRequest } from './workflow.request'; import { WorkflowRequest } from './workflow.request';
import { EnterpriseWorkflowService } from './workflow.service.ee';
import { WorkflowExecutionService } from './workflowExecution.service';
import { WorkflowSharingService } from './workflowSharing.service';
@Service() @Service()
@Authorized() @Authorized()
@ -53,8 +55,11 @@ export class WorkflowsController {
private readonly workflowHistoryService: WorkflowHistoryService, private readonly workflowHistoryService: WorkflowHistoryService,
private readonly tagService: TagService, private readonly tagService: TagService,
private readonly namingService: NamingService, private readonly namingService: NamingService,
private readonly userOnboardingService: UserOnboardingService,
private readonly workflowRepository: WorkflowRepository, private readonly workflowRepository: WorkflowRepository,
private readonly workflowService: WorkflowService, private readonly workflowService: WorkflowService,
private readonly workflowExecutionService: WorkflowExecutionService,
private readonly workflowSharingService: WorkflowSharingService,
private readonly sharedWorkflowRepository: SharedWorkflowRepository, private readonly sharedWorkflowRepository: SharedWorkflowRepository,
private readonly userRepository: UserRepository, private readonly userRepository: UserRepository,
) {} ) {}
@ -142,9 +147,12 @@ export class WorkflowsController {
async getAll(req: ListQuery.Request, res: express.Response) { async getAll(req: ListQuery.Request, res: express.Response) {
try { try {
const roles: RoleNames[] = isSharingEnabled() ? [] : ['owner']; const roles: RoleNames[] = isSharingEnabled() ? [] : ['owner'];
const sharedWorkflowIds = await WorkflowHelpers.getSharedWorkflowIds(req.user, roles); const sharedWorkflowIds = await this.workflowSharingService.getSharedWorkflowIds(
req.user,
roles,
);
const { workflows: data, count } = await Container.get(WorkflowService).getMany( const { workflows: data, count } = await this.workflowService.getMany(
sharedWorkflowIds, sharedWorkflowIds,
req.listQueryOptions, req.listQueryOptions,
); );
@ -166,7 +174,7 @@ export class WorkflowsController {
const onboardingFlowEnabled = const onboardingFlowEnabled =
!config.getEnv('workflows.onboardingFlowDisabled') && !config.getEnv('workflows.onboardingFlowDisabled') &&
!req.user.settings?.isOnboarded && !req.user.settings?.isOnboarded &&
(await isBelowOnboardingThreshold(req.user)); (await this.userOnboardingService.isBelowThreshold(req.user));
return { name, onboardingFlowEnabled }; return { name, onboardingFlowEnabled };
} }
@ -321,7 +329,11 @@ export class WorkflowsController {
} }
} }
return this.workflowService.runManually(req.body, req.user, GenericHelpers.getSessionId(req)); return this.workflowExecutionService.executeManually(
req.body,
req.user,
GenericHelpers.getSessionId(req),
);
} }
@Put('/:workflowId/share') @Put('/:workflowId/share')

3
packages/cli/test/integration/executions.controller.test.ts
View file

@ -1,10 +1,13 @@
import type { User } from '@db/entities/User'; import type { User } from '@db/entities/User';
import { Push } from '@/push';
import { createSuccessfulExecution, getAllExecutions } from './shared/db/executions'; import { createSuccessfulExecution, getAllExecutions } from './shared/db/executions';
import { createOwner } from './shared/db/users'; import { createOwner } from './shared/db/users';
import { createWorkflow } from './shared/db/workflows'; import { createWorkflow } from './shared/db/workflows';
import * as testDb from './shared/testDb'; import * as testDb from './shared/testDb';
import { setupTestServer } from './shared/utils'; import { setupTestServer } from './shared/utils';
import { mockInstance } from '../shared/mocking';
mockInstance(Push);
let testServer = setupTestServer({ endpointGroups: ['executions'] }); let testServer = setupTestServer({ endpointGroups: ['executions'] });
let owner: User; let owner: User;

78
packages/cli/test/integration/shared/workflow.ts Normal file
View file

@ -0,0 +1,78 @@
import type { INode } from 'n8n-workflow';
import { WorkflowEntity } from '@db/entities/WorkflowEntity';
export const FIRST_CREDENTIAL_ID = '1';
export const SECOND_CREDENTIAL_ID = '2';
export const THIRD_CREDENTIAL_ID = '3';
const NODE_WITH_NO_CRED = '0133467b-df4a-473d-9295-fdd9d01fa45a';
const NODE_WITH_ONE_CRED = '4673f869-f2dc-4a33-b053-ca3193bc5226';
const NODE_WITH_TWO_CRED = '9b4208bd-8f10-4a6a-ad3b-da47a326f7da';
const nodeWithNoCredentials: INode = {
id: NODE_WITH_NO_CRED,
name: 'Node with no Credential',
typeVersion: 1,
type: 'n8n-nodes-base.fakeNode',
position: [0, 0],
credentials: {},
parameters: {},
};
const nodeWithOneCredential: INode = {
id: NODE_WITH_ONE_CRED,
name: 'Node with a single credential',
typeVersion: 1,
type: '',
position: [0, 0],
credentials: {
test: {
id: FIRST_CREDENTIAL_ID,
name: 'First fake credential',
},
},
parameters: {},
};
const nodeWithTwoCredentials: INode = {
id: NODE_WITH_TWO_CRED,
name: 'Node with two credentials',
typeVersion: 1,
type: '',
position: [0, 0],
credentials: {
mcTest: {
id: SECOND_CREDENTIAL_ID,
name: 'Second fake credential',
},
mcTest2: {
id: THIRD_CREDENTIAL_ID,
name: 'Third fake credential',
},
},
parameters: {},
};
export function getWorkflow(options?: {
addNodeWithoutCreds?: boolean;
addNodeWithOneCred?: boolean;
addNodeWithTwoCreds?: boolean;
}) {
const workflow = new WorkflowEntity();
workflow.nodes = [];
if (options?.addNodeWithoutCreds) {
workflow.nodes.push(nodeWithNoCredentials);
}
if (options?.addNodeWithOneCred) {
workflow.nodes.push(nodeWithOneCredential);
}
if (options?.addNodeWithTwoCreds) {
workflow.nodes.push(nodeWithTwoCredentials);
}
return workflow;
}

180
packages/cli/test/integration/workflows/workflow.service.ee.test.ts Normal file
View file

@ -0,0 +1,180 @@
import Container from 'typedi';
import { mock } from 'jest-mock-extended';
import { CredentialsEntity } from '@db/entities/CredentialsEntity';
import { CredentialsRepository } from '@db/repositories/credentials.repository';
import { SharedWorkflowRepository } from '@db/repositories/sharedWorkflow.repository';
import { WorkflowRepository } from '@db/repositories/workflow.repository';
import { Telemetry } from '@/telemetry';
import { EnterpriseWorkflowService } from '@/workflows/workflow.service.ee';
import * as testDb from '../shared/testDb';
import { mockInstance } from '../../shared/mocking';
import {
FIRST_CREDENTIAL_ID,
SECOND_CREDENTIAL_ID,
THIRD_CREDENTIAL_ID,
getWorkflow,
} from '../shared/workflow';
describe('EnterpriseWorkflowService', () => {
let service: EnterpriseWorkflowService;
beforeAll(async () => {
await testDb.init();
mockInstance(Telemetry);
service = new EnterpriseWorkflowService(
mock(),
Container.get(SharedWorkflowRepository),
Container.get(WorkflowRepository),
Container.get(CredentialsRepository),
);
});
afterEach(async () => {
await testDb.truncate(['Workflow']);
jest.restoreAllMocks();
});
afterAll(async () => {
await testDb.terminate();
});
describe('validateWorkflowCredentialUsage', () => {
function generateCredentialEntity(credentialId: string) {
const credentialEntity = new CredentialsEntity();
credentialEntity.id = credentialId;
return credentialEntity;
}
it('Should throw error saving a workflow using credential without access', () => {
const newWorkflowVersion = getWorkflow({ addNodeWithOneCred: true });
const previousWorkflowVersion = getWorkflow();
expect(() => {
service.validateWorkflowCredentialUsage(newWorkflowVersion, previousWorkflowVersion, []);
}).toThrow();
});
it('Should not throw error when saving a workflow using credential with access', () => {
const newWorkflowVersion = getWorkflow({ addNodeWithOneCred: true });
const previousWorkflowVersion = getWorkflow();
expect(() => {
service.validateWorkflowCredentialUsage(newWorkflowVersion, previousWorkflowVersion, [
generateCredentialEntity('1'),
]);
}).not.toThrow();
});
it('Should not throw error when saving a workflow removing node without credential access', () => {
const newWorkflowVersion = getWorkflow();
const previousWorkflowVersion = getWorkflow({ addNodeWithOneCred: true });
expect(() => {
service.validateWorkflowCredentialUsage(newWorkflowVersion, previousWorkflowVersion, [
generateCredentialEntity('1'),
]);
}).not.toThrow();
});
it('Should save fine when not making changes to workflow without access', () => {
const workflowWithOneCredential = getWorkflow({ addNodeWithOneCred: true });
expect(() => {
service.validateWorkflowCredentialUsage(
workflowWithOneCredential,
workflowWithOneCredential,
[],
);
}).not.toThrow();
});
it('Should throw error saving a workflow adding node without credential access', () => {
const newWorkflowVersion = getWorkflow({
addNodeWithOneCred: true,
addNodeWithTwoCreds: true,
});
const previousWorkflowVersion = getWorkflow({ addNodeWithOneCred: true });
expect(() => {
service.validateWorkflowCredentialUsage(newWorkflowVersion, previousWorkflowVersion, []);
}).toThrow();
});
});
describe('getNodesWithInaccessibleCreds', () => {
test('Should return an empty list for a workflow without nodes', () => {
const workflow = getWorkflow();
const nodesWithInaccessibleCreds = service.getNodesWithInaccessibleCreds(workflow, []);
expect(nodesWithInaccessibleCreds).toHaveLength(0);
});
test('Should return an empty list for a workflow with nodes without credentials', () => {
const workflow = getWorkflow({ addNodeWithoutCreds: true });
const nodesWithInaccessibleCreds = service.getNodesWithInaccessibleCreds(workflow, []);
expect(nodesWithInaccessibleCreds).toHaveLength(0);
});
test('Should return an element for a node with a credential without access', () => {
const workflow = getWorkflow({ addNodeWithOneCred: true });
const nodesWithInaccessibleCreds = service.getNodesWithInaccessibleCreds(workflow, []);
expect(nodesWithInaccessibleCreds).toHaveLength(1);
});
test('Should return an empty list for a node with a credential with access', () => {
const workflow = getWorkflow({ addNodeWithOneCred: true });
const nodesWithInaccessibleCreds = service.getNodesWithInaccessibleCreds(workflow, [
FIRST_CREDENTIAL_ID,
]);
expect(nodesWithInaccessibleCreds).toHaveLength(0);
});
test('Should return an element for a node with two credentials and mixed access', () => {
const workflow = getWorkflow({ addNodeWithTwoCreds: true });
const nodesWithInaccessibleCreds = service.getNodesWithInaccessibleCreds(workflow, [
SECOND_CREDENTIAL_ID,
]);
expect(nodesWithInaccessibleCreds).toHaveLength(1);
});
test('Should return one node for a workflow with two nodes and two credentials', () => {
const workflow = getWorkflow({ addNodeWithOneCred: true, addNodeWithTwoCreds: true });
const nodesWithInaccessibleCreds = service.getNodesWithInaccessibleCreds(workflow, [
SECOND_CREDENTIAL_ID,
THIRD_CREDENTIAL_ID,
]);
expect(nodesWithInaccessibleCreds).toHaveLength(1);
});
test('Should return one element for a workflows with two nodes and one credential', () => {
const workflow = getWorkflow({
addNodeWithoutCreds: true,
addNodeWithOneCred: true,
addNodeWithTwoCreds: true,
});
const nodesWithInaccessibleCreds = service.getNodesWithInaccessibleCreds(workflow, [
FIRST_CREDENTIAL_ID,
]);
expect(nodesWithInaccessibleCreds).toHaveLength(1);
});
test('Should return one element for a workflows with two nodes and partial credential access', () => {
const workflow = getWorkflow({ addNodeWithOneCred: true, addNodeWithTwoCreds: true });
const nodesWithInaccessibleCreds = service.getNodesWithInaccessibleCreds(workflow, [
FIRST_CREDENTIAL_ID,
SECOND_CREDENTIAL_ID,
]);
expect(nodesWithInaccessibleCreds).toHaveLength(1);
});
test('Should return two elements for a workflows with two nodes and partial credential access', () => {
const workflow = getWorkflow({ addNodeWithOneCred: true, addNodeWithTwoCreds: true });
const nodesWithInaccessibleCreds = service.getNodesWithInaccessibleCreds(workflow, [
SECOND_CREDENTIAL_ID,
]);
expect(nodesWithInaccessibleCreds).toHaveLength(2);
});
test('Should return two elements for a workflows with two nodes and no credential access', () => {
const workflow = getWorkflow({ addNodeWithOneCred: true, addNodeWithTwoCreds: true });
const nodesWithInaccessibleCreds = service.getNodesWithInaccessibleCreds(workflow, []);
expect(nodesWithInaccessibleCreds).toHaveLength(2);
});
});
});

19
packages/cli/test/integration/workflow.service.test.ts → packages/cli/test/integration/workflows/workflow.service.test.ts
View file

@ -1,15 +1,16 @@
import Container from 'typedi'; import Container from 'typedi';
import { ActiveWorkflowRunner } from '@/ActiveWorkflowRunner';
import * as testDb from './shared/testDb';
import { WorkflowService } from '@/workflows/workflow.service';
import { mockInstance } from '../shared/mocking';
import { createOwner } from './shared/db/users';
import { createWorkflow } from './shared/db/workflows';
import { SharedWorkflowRepository } from '@/databases/repositories/sharedWorkflow.repository';
import { mock } from 'jest-mock-extended'; import { mock } from 'jest-mock-extended';
import { WorkflowRepository } from '@/databases/repositories/workflow.repository'; import { ActiveWorkflowRunner } from '@/ActiveWorkflowRunner';
import { SharedWorkflowRepository } from '@db/repositories/sharedWorkflow.repository';
import { WorkflowRepository } from '@db/repositories/workflow.repository';
import { Telemetry } from '@/telemetry'; import { Telemetry } from '@/telemetry';
import { MultiMainSetup } from '@/services/orchestration/main/MultiMainSetup.ee'; import { MultiMainSetup } from '@/services/orchestration/main/MultiMainSetup.ee';
import { WorkflowService } from '@/workflows/workflow.service';
import * as testDb from '../shared/testDb';
import { mockInstance } from '../../shared/mocking';
import { createOwner } from '../shared/db/users';
import { createWorkflow } from '../shared/db/workflows';
let workflowService: WorkflowService; let workflowService: WorkflowService;
let activeWorkflowRunner: ActiveWorkflowRunner; let activeWorkflowRunner: ActiveWorkflowRunner;
@ -34,8 +35,6 @@ beforeAll(async () => {
mock(), mock(),
multiMainSetup, multiMainSetup,
mock(), mock(),
mock(),
mock(),
activeWorkflowRunner, activeWorkflowRunner,
); );
}); });

50
packages/cli/test/integration/workflows.controller.ee.test.ts → packages/cli/test/integration/workflows/workflows.controller.ee.test.ts
View file

@ -3,24 +3,28 @@ import type { SuperAgentTest } from 'supertest';
import { v4 as uuid } from 'uuid'; import { v4 as uuid } from 'uuid';
import type { INode } from 'n8n-workflow'; import type { INode } from 'n8n-workflow';
import * as UserManagementHelpers from '@/UserManagement/UserManagementHelper'; import type { Role } from '@db/entities/Role';
import type { User } from '@db/entities/User'; import type { User } from '@db/entities/User';
import { getSharedWorkflowIds } from '@/WorkflowHelpers';
import { WorkflowHistoryRepository } from '@db/repositories/workflowHistory.repository'; import { WorkflowHistoryRepository } from '@db/repositories/workflowHistory.repository';
import { ActiveWorkflowRunner } from '@/ActiveWorkflowRunner'; import { ActiveWorkflowRunner } from '@/ActiveWorkflowRunner';
import * as UserManagementHelpers from '@/UserManagement/UserManagementHelper';
import { mockInstance } from '../shared/mocking';
import * as utils from './shared/utils/';
import * as testDb from './shared/testDb';
import type { SaveCredentialFunction } from './shared/types';
import { makeWorkflow } from './shared/utils/';
import { randomCredentialPayload } from './shared/random';
import { affixRoleToSaveCredential, shareCredentialWithUsers } from './shared/db/credentials';
import { getCredentialOwnerRole, getGlobalMemberRole, getGlobalOwnerRole } from './shared/db/roles';
import { createUser } from './shared/db/users';
import { createWorkflow, getWorkflowSharing, shareWorkflowWithUsers } from './shared/db/workflows';
import type { Role } from '@/databases/entities/Role';
import { Push } from '@/push'; import { Push } from '@/push';
import { WorkflowSharingService } from '@/workflows/workflowSharing.service';
import { mockInstance } from '../../shared/mocking';
import * as utils from '../shared/utils/';
import * as testDb from '../shared/testDb';
import type { SaveCredentialFunction } from '../shared/types';
import { makeWorkflow } from '../shared/utils/';
import { randomCredentialPayload } from '../shared/random';
import { affixRoleToSaveCredential, shareCredentialWithUsers } from '../shared/db/credentials';
import {
getCredentialOwnerRole,
getGlobalMemberRole,
getGlobalOwnerRole,
} from '../shared/db/roles';
import { createUser } from '../shared/db/users';
import { createWorkflow, getWorkflowSharing, shareWorkflowWithUsers } from '../shared/db/workflows';
let globalMemberRole: Role; let globalMemberRole: Role;
let owner: User; let owner: User;
@ -31,7 +35,7 @@ let authMemberAgent: SuperAgentTest;
let authAnotherMemberAgent: SuperAgentTest; let authAnotherMemberAgent: SuperAgentTest;
let saveCredential: SaveCredentialFunction; let saveCredential: SaveCredentialFunction;
const activeWorkflowRunnerLike = mockInstance(ActiveWorkflowRunner); const activeWorkflowRunner = mockInstance(ActiveWorkflowRunner);
mockInstance(Push); mockInstance(Push);
const sharingSpy = jest.spyOn(UserManagementHelpers, 'isSharingEnabled').mockReturnValue(true); const sharingSpy = jest.spyOn(UserManagementHelpers, 'isSharingEnabled').mockReturnValue(true);
@ -60,8 +64,8 @@ beforeAll(async () => {
}); });
beforeEach(async () => { beforeEach(async () => {
activeWorkflowRunnerLike.add.mockReset(); activeWorkflowRunner.add.mockReset();
activeWorkflowRunnerLike.remove.mockReset(); activeWorkflowRunner.remove.mockReset();
await testDb.truncate(['Workflow', 'SharedWorkflow', 'WorkflowHistory']); await testDb.truncate(['Workflow', 'SharedWorkflow', 'WorkflowHistory']);
}); });
@ -988,7 +992,8 @@ describe('getSharedWorkflowIds', () => {
owner.globalRole = await getGlobalOwnerRole(); owner.globalRole = await getGlobalOwnerRole();
const workflow1 = await createWorkflow({}, member); const workflow1 = await createWorkflow({}, member);
const workflow2 = await createWorkflow({}, anotherMember); const workflow2 = await createWorkflow({}, anotherMember);
const sharedWorkflowIds = await getSharedWorkflowIds(owner); const sharedWorkflowIds =
await Container.get(WorkflowSharingService).getSharedWorkflowIds(owner);
expect(sharedWorkflowIds).toHaveLength(2); expect(sharedWorkflowIds).toHaveLength(2);
expect(sharedWorkflowIds).toContain(workflow1.id); expect(sharedWorkflowIds).toContain(workflow1.id);
expect(sharedWorkflowIds).toContain(workflow2.id); expect(sharedWorkflowIds).toContain(workflow2.id);
@ -1001,7 +1006,8 @@ describe('getSharedWorkflowIds', () => {
const workflow3 = await createWorkflow({}, anotherMember); const workflow3 = await createWorkflow({}, anotherMember);
await shareWorkflowWithUsers(workflow1, [member]); await shareWorkflowWithUsers(workflow1, [member]);
await shareWorkflowWithUsers(workflow3, [member]); await shareWorkflowWithUsers(workflow3, [member]);
const sharedWorkflowIds = await getSharedWorkflowIds(member); const sharedWorkflowIds =
await Container.get(WorkflowSharingService).getSharedWorkflowIds(member);
expect(sharedWorkflowIds).toHaveLength(2); expect(sharedWorkflowIds).toHaveLength(2);
expect(sharedWorkflowIds).toContain(workflow1.id); expect(sharedWorkflowIds).toContain(workflow1.id);
expect(sharedWorkflowIds).toContain(workflow3.id); expect(sharedWorkflowIds).toContain(workflow3.id);
@ -1130,7 +1136,7 @@ describe('PATCH /workflows/:id - activate workflow', () => {
const response = await authOwnerAgent.patch(`/workflows/${workflow.id}`).send(payload); const response = await authOwnerAgent.patch(`/workflows/${workflow.id}`).send(payload);
expect(response.statusCode).toBe(200); expect(response.statusCode).toBe(200);
expect(activeWorkflowRunnerLike.add).toBeCalled(); expect(activeWorkflowRunner.add).toBeCalled();
const { const {
data: { id, versionId, active }, data: { id, versionId, active },
@ -1152,8 +1158,8 @@ describe('PATCH /workflows/:id - activate workflow', () => {
const response = await authOwnerAgent.patch(`/workflows/${workflow.id}`).send(payload); const response = await authOwnerAgent.patch(`/workflows/${workflow.id}`).send(payload);
expect(response.statusCode).toBe(200); expect(response.statusCode).toBe(200);
expect(activeWorkflowRunnerLike.add).not.toBeCalled(); expect(activeWorkflowRunner.add).not.toBeCalled();
expect(activeWorkflowRunnerLike.remove).toBeCalled(); expect(activeWorkflowRunner.remove).toBeCalled();
const { const {
data: { id, versionId, active }, data: { id, versionId, active },

29
packages/cli/test/integration/workflows.controller.test.ts → packages/cli/test/integration/workflows/workflows.controller.test.ts
View file

@ -1,27 +1,28 @@
import Container from 'typedi';
import type { SuperAgentTest } from 'supertest'; import type { SuperAgentTest } from 'supertest';
import { v4 as uuid } from 'uuid';
import type { INode, IPinData } from 'n8n-workflow'; import type { INode, IPinData } from 'n8n-workflow';
import * as UserManagementHelpers from '@/UserManagement/UserManagementHelper'; import * as UserManagementHelpers from '@/UserManagement/UserManagementHelper';
import type { User } from '@db/entities/User'; import type { User } from '@db/entities/User';
import { v4 as uuid } from 'uuid'; import { WorkflowRepository } from '@db/repositories/workflow.repository';
import type { WorkflowEntity } from '@db/entities/WorkflowEntity';
import { RoleService } from '@/services/role.service'; import { RoleService } from '@/services/role.service';
import Container from 'typedi';
import type { ListQuery } from '@/requests'; import type { ListQuery } from '@/requests';
import { WorkflowHistoryRepository } from '@db/repositories/workflowHistory.repository'; import { WorkflowHistoryRepository } from '@db/repositories/workflowHistory.repository';
import { ActiveWorkflowRunner } from '@/ActiveWorkflowRunner'; import { ActiveWorkflowRunner } from '@/ActiveWorkflowRunner';
import { mockInstance } from '../shared/mocking';
import * as utils from './shared/utils/';
import * as testDb from './shared/testDb';
import { makeWorkflow, MOCK_PINDATA } from './shared/utils/';
import { randomCredentialPayload } from './shared/random';
import { saveCredential } from './shared/db/credentials';
import { createOwner } from './shared/db/users';
import { createWorkflow } from './shared/db/workflows';
import { createTag } from './shared/db/tags';
import { Push } from '@/push'; import { Push } from '@/push';
import { EnterpriseWorkflowService } from '@/workflows/workflow.service.ee'; import { EnterpriseWorkflowService } from '@/workflows/workflow.service.ee';
import { WorkflowRepository } from '@/databases/repositories/workflow.repository';
import type { WorkflowEntity } from '@/databases/entities/WorkflowEntity'; import { mockInstance } from '../../shared/mocking';
import * as utils from '../shared/utils/';
import * as testDb from '../shared/testDb';
import { makeWorkflow, MOCK_PINDATA } from '../shared/utils/';
import { randomCredentialPayload } from '../shared/random';
import { saveCredential } from '../shared/db/credentials';
import { createOwner } from '../shared/db/users';
import { createWorkflow } from '../shared/db/workflows';
import { createTag } from '../shared/db/tags';
let owner: User; let owner: User;
let authOwnerAgent: SuperAgentTest; let authOwnerAgent: SuperAgentTest;

218
packages/cli/test/unit/WorkflowHelpers.test.ts
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@ -1,150 +1,8 @@
import type { INode } from 'n8n-workflow';
import { type Workflow } from 'n8n-workflow'; import { type Workflow } from 'n8n-workflow';
import { WorkflowEntity } from '@db/entities/WorkflowEntity'; import { getExecutionStartNode } from '@/WorkflowHelpers';
import { CredentialsEntity } from '@db/entities/CredentialsEntity';
import {
getExecutionStartNode,
getNodesWithInaccessibleCreds,
validateWorkflowCredentialUsage,
} from '@/WorkflowHelpers';
import type { IWorkflowExecutionDataProcess } from '@/Interfaces'; import type { IWorkflowExecutionDataProcess } from '@/Interfaces';
const FIRST_CREDENTIAL_ID = '1';
const SECOND_CREDENTIAL_ID = '2';
const THIRD_CREDENTIAL_ID = '3';
const NODE_WITH_NO_CRED = '0133467b-df4a-473d-9295-fdd9d01fa45a';
const NODE_WITH_ONE_CRED = '4673f869-f2dc-4a33-b053-ca3193bc5226';
const NODE_WITH_TWO_CRED = '9b4208bd-8f10-4a6a-ad3b-da47a326f7da';
describe('WorkflowHelpers', () => { describe('WorkflowHelpers', () => {
describe('getNodesWithInaccessibleCreds', () => {
test('Should return an empty list for a workflow without nodes', () => {
const workflow = getWorkflow();
const nodesWithInaccessibleCreds = getNodesWithInaccessibleCreds(workflow, []);
expect(nodesWithInaccessibleCreds).toHaveLength(0);
});
test('Should return an empty list for a workflow with nodes without credentials', () => {
const workflow = getWorkflow({ addNodeWithoutCreds: true });
const nodesWithInaccessibleCreds = getNodesWithInaccessibleCreds(workflow, []);
expect(nodesWithInaccessibleCreds).toHaveLength(0);
});
test('Should return an element for a node with a credential without access', () => {
const workflow = getWorkflow({ addNodeWithOneCred: true });
const nodesWithInaccessibleCreds = getNodesWithInaccessibleCreds(workflow, []);
expect(nodesWithInaccessibleCreds).toHaveLength(1);
});
test('Should return an empty list for a node with a credential with access', () => {
const workflow = getWorkflow({ addNodeWithOneCred: true });
const nodesWithInaccessibleCreds = getNodesWithInaccessibleCreds(workflow, [
FIRST_CREDENTIAL_ID,
]);
expect(nodesWithInaccessibleCreds).toHaveLength(0);
});
test('Should return an element for a node with two credentials and mixed access', () => {
const workflow = getWorkflow({ addNodeWithTwoCreds: true });
const nodesWithInaccessibleCreds = getNodesWithInaccessibleCreds(workflow, [
SECOND_CREDENTIAL_ID,
]);
expect(nodesWithInaccessibleCreds).toHaveLength(1);
});
test('Should return one node for a workflow with two nodes and two credentials', () => {
const workflow = getWorkflow({ addNodeWithOneCred: true, addNodeWithTwoCreds: true });
const nodesWithInaccessibleCreds = getNodesWithInaccessibleCreds(workflow, [
SECOND_CREDENTIAL_ID,
THIRD_CREDENTIAL_ID,
]);
expect(nodesWithInaccessibleCreds).toHaveLength(1);
});
test('Should return one element for a workflows with two nodes and one credential', () => {
const workflow = getWorkflow({
addNodeWithoutCreds: true,
addNodeWithOneCred: true,
addNodeWithTwoCreds: true,
});
const nodesWithInaccessibleCreds = getNodesWithInaccessibleCreds(workflow, [
FIRST_CREDENTIAL_ID,
]);
expect(nodesWithInaccessibleCreds).toHaveLength(1);
});
test('Should return one element for a workflows with two nodes and partial credential access', () => {
const workflow = getWorkflow({ addNodeWithOneCred: true, addNodeWithTwoCreds: true });
const nodesWithInaccessibleCreds = getNodesWithInaccessibleCreds(workflow, [
FIRST_CREDENTIAL_ID,
SECOND_CREDENTIAL_ID,
]);
expect(nodesWithInaccessibleCreds).toHaveLength(1);
});
test('Should return two elements for a workflows with two nodes and partial credential access', () => {
const workflow = getWorkflow({ addNodeWithOneCred: true, addNodeWithTwoCreds: true });
const nodesWithInaccessibleCreds = getNodesWithInaccessibleCreds(workflow, [
SECOND_CREDENTIAL_ID,
]);
expect(nodesWithInaccessibleCreds).toHaveLength(2);
});
test('Should return two elements for a workflows with two nodes and no credential access', () => {
const workflow = getWorkflow({ addNodeWithOneCred: true, addNodeWithTwoCreds: true });
const nodesWithInaccessibleCreds = getNodesWithInaccessibleCreds(workflow, []);
expect(nodesWithInaccessibleCreds).toHaveLength(2);
});
});
describe('validateWorkflowCredentialUsage', () => {
it('Should throw error saving a workflow using credential without access', () => {
const newWorkflowVersion = getWorkflow({ addNodeWithOneCred: true });
const previousWorkflowVersion = getWorkflow();
expect(() => {
validateWorkflowCredentialUsage(newWorkflowVersion, previousWorkflowVersion, []);
}).toThrow();
});
it('Should not throw error when saving a workflow using credential with access', () => {
const newWorkflowVersion = getWorkflow({ addNodeWithOneCred: true });
const previousWorkflowVersion = getWorkflow();
expect(() => {
validateWorkflowCredentialUsage(newWorkflowVersion, previousWorkflowVersion, [
generateCredentialEntity(FIRST_CREDENTIAL_ID),
]);
}).not.toThrow();
});
it('Should not throw error when saving a workflow removing node without credential access', () => {
const newWorkflowVersion = getWorkflow();
const previousWorkflowVersion = getWorkflow({ addNodeWithOneCred: true });
expect(() => {
validateWorkflowCredentialUsage(newWorkflowVersion, previousWorkflowVersion, [
generateCredentialEntity(FIRST_CREDENTIAL_ID),
]);
}).not.toThrow();
});
it('Should save fine when not making changes to workflow without access', () => {
const workflowWithOneCredential = getWorkflow({ addNodeWithOneCred: true });
expect(() => {
validateWorkflowCredentialUsage(workflowWithOneCredential, workflowWithOneCredential, []);
}).not.toThrow();
});
it('Should throw error saving a workflow adding node without credential access', () => {
const newWorkflowVersion = getWorkflow({
addNodeWithOneCred: true,
addNodeWithTwoCreds: true,
});
const previousWorkflowVersion = getWorkflow({ addNodeWithOneCred: true });
expect(() => {
validateWorkflowCredentialUsage(newWorkflowVersion, previousWorkflowVersion, []);
}).toThrow();
});
});
describe('getExecutionStartNode', () => { describe('getExecutionStartNode', () => {
it('Should return undefined', () => { it('Should return undefined', () => {
const data = { const data = {
@ -186,77 +44,3 @@ describe('WorkflowHelpers', () => {
}); });
}); });
}); });
function generateCredentialEntity(credentialId: string) {
const credentialEntity = new CredentialsEntity();
credentialEntity.id = credentialId;
return credentialEntity;
}
export function getWorkflow(options?: {
addNodeWithoutCreds?: boolean;
addNodeWithOneCred?: boolean;
addNodeWithTwoCreds?: boolean;
}) {
const workflow = new WorkflowEntity();
workflow.nodes = [];
if (options?.addNodeWithoutCreds) {
workflow.nodes.push(nodeWithNoCredentials);
}
if (options?.addNodeWithOneCred) {
workflow.nodes.push(nodeWithOneCredential);
}
if (options?.addNodeWithTwoCreds) {
workflow.nodes.push(nodeWithTwoCredentials);
}
return workflow;
}
const nodeWithNoCredentials: INode = {
id: NODE_WITH_NO_CRED,
name: 'Node with no Credential',
typeVersion: 1,
type: 'n8n-nodes-base.fakeNode',
position: [0, 0],
credentials: {},
parameters: {},
};
const nodeWithOneCredential: INode = {
id: NODE_WITH_ONE_CRED,
name: 'Node with a single credential',
typeVersion: 1,
type: '',
position: [0, 0],
credentials: {
test: {
id: FIRST_CREDENTIAL_ID,
name: 'First fake credential',
},
},
parameters: {},
};
const nodeWithTwoCredentials: INode = {
id: NODE_WITH_TWO_CRED,
name: 'Node with two credentials',
typeVersion: 1,
type: '',
position: [0, 0],
credentials: {
mcTest: {
id: SECOND_CREDENTIAL_ID,
name: 'Second fake credential',
},
mcTest2: {
id: THIRD_CREDENTIAL_ID,
name: 'Third fake credential',
},
},
parameters: {},
};

6
packages/cli/test/unit/services/workflowHistory.service.ee.test.ts
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@ -1,11 +1,11 @@
import { mockClear } from 'jest-mock-extended';
import { User } from '@db/entities/User'; import { User } from '@db/entities/User';
import { WorkflowHistoryRepository } from '@db/repositories/workflowHistory.repository'; import { WorkflowHistoryRepository } from '@db/repositories/workflowHistory.repository';
import { SharedWorkflowRepository } from '@db/repositories/sharedWorkflow.repository'; import { SharedWorkflowRepository } from '@db/repositories/sharedWorkflow.repository';
import { WorkflowHistoryService } from '@/workflows/workflowHistory/workflowHistory.service.ee'; import { WorkflowHistoryService } from '@/workflows/workflowHistory/workflowHistory.service.ee';
import { mockInstance } from '../../shared/mocking';
import { Logger } from '@/Logger'; import { Logger } from '@/Logger';
import { getWorkflow } from '../WorkflowHelpers.test'; import { mockInstance } from '../../shared/mocking';
import { mockClear } from 'jest-mock-extended'; import { getWorkflow } from '../../integration/shared/workflow';
const workflowHistoryRepository = mockInstance(WorkflowHistoryRepository); const workflowHistoryRepository = mockInstance(WorkflowHistoryRepository);
const logger = mockInstance(Logger); const logger = mockInstance(Logger);