mirror of
https://github.com/n8n-io/n8n.git
synced 2024-12-25 20:54:07 -08:00
Moving /executions endpoints to separate file (#3952)
* 🎨 - Moved /executions endpoints from Server.ts to api/exeutions.api.ts
This commit is contained in:
freya
GitHub
parent
8954ae3889
commit
1e6b1b8227
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@ -151,6 +151,7 @@ import { DEFAULT_EXECUTIONS_GET_ALL_LIMIT, validateEntity } from './GenericHelpe
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import { ExecutionEntity } from './databases/entities/ExecutionEntity';
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import { ExecutionEntity } from './databases/entities/ExecutionEntity';
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import { AUTH_COOKIE_NAME, RESPONSE_ERROR_MESSAGES } from './constants';
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import { AUTH_COOKIE_NAME, RESPONSE_ERROR_MESSAGES } from './constants';
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import { credentialsController } from './api/credentials.api';
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import { credentialsController } from './api/credentials.api';
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import { executionsController } from './api/executions.api';
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import { workflowsController } from './api/workflows.api';
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import { workflowsController } from './api/workflows.api';
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import { nodesController } from './api/nodes.api';
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import { nodesController } from './api/nodes.api';
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import { oauth2CredentialController } from './api/oauth2Credential.api';
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import { oauth2CredentialController } from './api/oauth2Credential.api';
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@ -1487,370 +1488,7 @@ class App {
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// Executions
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// Executions
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// ----------------------------------------
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// ----------------------------------------
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// Returns all finished executions
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this.app.use(`/${this.restEndpoint}/executions`, executionsController);
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this.app.get(
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`/${this.restEndpoint}/executions`,
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ResponseHelper.send(
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async (req: ExecutionRequest.GetAll): Promise<IExecutionsListResponse> => {
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const filter = req.query.filter ? JSON.parse(req.query.filter) : {};
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const limit = req.query.limit
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? parseInt(req.query.limit, 10)
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: DEFAULT_EXECUTIONS_GET_ALL_LIMIT;
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const executingWorkflowIds: string[] = [];
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if (config.getEnv('executions.mode') === 'queue') {
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const currentJobs = await Queue.getInstance().getJobs(['active', 'waiting']);
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executingWorkflowIds.push(...currentJobs.map(({ data }) => data.executionId));
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}
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// We may have manual executions even with queue so we must account for these.
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executingWorkflowIds.push(
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...this.activeExecutionsInstance.getActiveExecutions().map(({ id }) => id),
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);
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const countFilter = cloneDeep(filter);
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countFilter.waitTill &&= Not(IsNull());
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countFilter.id = Not(In(executingWorkflowIds));
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const sharedWorkflowIds = await getSharedWorkflowIds(req.user);
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const findOptions: FindManyOptions<ExecutionEntity> = {
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select: [
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'id',
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'finished',
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'mode',
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'retryOf',
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'retrySuccessId',
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'waitTill',
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'startedAt',
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'stoppedAt',
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'workflowData',
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],
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where: { workflowId: In(sharedWorkflowIds) },
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order: { id: 'DESC' },
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take: limit,
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};
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Object.entries(filter).forEach(([key, value]) => {
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let filterToAdd = {};
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if (key === 'waitTill') {
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filterToAdd = { waitTill: Not(IsNull()) };
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} else if (key === 'finished' && value === false) {
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filterToAdd = { finished: false, waitTill: IsNull() };
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} else {
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filterToAdd = { [key]: value };
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}
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Object.assign(findOptions.where!, filterToAdd);
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});
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const rangeQuery: string[] = [];
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const rangeQueryParams: {
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lastId?: string;
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firstId?: string;
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executingWorkflowIds?: string[];
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} = {};
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if (req.query.lastId) {
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rangeQuery.push('id < :lastId');
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rangeQueryParams.lastId = req.query.lastId;
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}
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if (req.query.firstId) {
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rangeQuery.push('id > :firstId');
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rangeQueryParams.firstId = req.query.firstId;
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}
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if (executingWorkflowIds.length > 0) {
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rangeQuery.push(`id NOT IN (:...executingWorkflowIds)`);
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rangeQueryParams.executingWorkflowIds = executingWorkflowIds;
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}
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if (rangeQuery.length) {
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Object.assign(findOptions.where!, {
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id: Raw(() => rangeQuery.join(' and '), rangeQueryParams),
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});
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}
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const executions = await Db.collections.Execution.find(findOptions);
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const { count, estimated } = await getExecutionsCount(countFilter, req.user);
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const formattedExecutions = executions.map((execution) => {
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return {
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id: execution.id.toString(),
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finished: execution.finished,
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mode: execution.mode,
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retryOf: execution.retryOf?.toString(),
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retrySuccessId: execution?.retrySuccessId?.toString(),
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waitTill: execution.waitTill as Date | undefined,
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startedAt: execution.startedAt,
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stoppedAt: execution.stoppedAt,
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workflowId: execution.workflowData?.id?.toString() ?? '',
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workflowName: execution.workflowData.name,
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};
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});
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return {
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count,
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results: formattedExecutions,
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estimated,
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};
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},
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),
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);
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// Returns a specific execution
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this.app.get(
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`/${this.restEndpoint}/executions/:id`,
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ResponseHelper.send(
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async (
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req: ExecutionRequest.Get,
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): Promise<IExecutionResponse | IExecutionFlattedResponse | undefined> => {
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const { id: executionId } = req.params;
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const sharedWorkflowIds = await getSharedWorkflowIds(req.user);
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if (!sharedWorkflowIds.length) return undefined;
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const execution = await Db.collections.Execution.findOne({
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where: {
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id: executionId,
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workflowId: In(sharedWorkflowIds),
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},
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});
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if (!execution) {
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LoggerProxy.info(
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'Attempt to read execution was blocked due to insufficient permissions',
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{
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userId: req.user.id,
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executionId,
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},
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);
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return undefined;
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}
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if (req.query.unflattedResponse === 'true') {
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return ResponseHelper.unflattenExecutionData(execution);
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}
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const { id, ...rest } = execution;
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// @ts-ignore
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return {
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id: id.toString(),
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...rest,
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};
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},
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),
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);
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// Retries a failed execution
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this.app.post(
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`/${this.restEndpoint}/executions/:id/retry`,
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ResponseHelper.send(async (req: ExecutionRequest.Retry): Promise<boolean> => {
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const { id: executionId } = req.params;
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const sharedWorkflowIds = await getSharedWorkflowIds(req.user);
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if (!sharedWorkflowIds.length) return false;
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const execution = await Db.collections.Execution.findOne({
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where: {
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id: executionId,
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workflowId: In(sharedWorkflowIds),
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},
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});
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if (!execution) {
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LoggerProxy.info(
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'Attempt to retry an execution was blocked due to insufficient permissions',
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{
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userId: req.user.id,
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executionId,
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},
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);
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throw new ResponseHelper.ResponseError(
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`The execution with the ID "${executionId}" does not exist.`,
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404,
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404,
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);
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}
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const fullExecutionData = ResponseHelper.unflattenExecutionData(execution);
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if (fullExecutionData.finished) {
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throw new Error('The execution succeeded, so it cannot be retried.');
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}
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const executionMode = 'retry';
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fullExecutionData.workflowData.active = false;
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// Start the workflow
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const data: IWorkflowExecutionDataProcess = {
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executionMode,
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executionData: fullExecutionData.data,
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retryOf: req.params.id,
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workflowData: fullExecutionData.workflowData,
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userId: req.user.id,
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};
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const { lastNodeExecuted } = data.executionData!.resultData;
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if (lastNodeExecuted) {
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// Remove the old error and the data of the last run of the node that it can be replaced
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delete data.executionData!.resultData.error;
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const { length } = data.executionData!.resultData.runData[lastNodeExecuted];
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if (
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length > 0 &&
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data.executionData!.resultData.runData[lastNodeExecuted][length - 1].error !== undefined
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) {
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// Remove results only if it is an error.
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// If we are retrying due to a crash, the information is simply success info from last node
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data.executionData!.resultData.runData[lastNodeExecuted].pop();
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// Stack will determine what to run next
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}
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}
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if (req.body.loadWorkflow) {
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// Loads the currently saved workflow to execute instead of the
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// one saved at the time of the execution.
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const workflowId = fullExecutionData.workflowData.id;
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const workflowData = (await Db.collections.Workflow.findOne(workflowId)) as IWorkflowBase;
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if (workflowData === undefined) {
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throw new Error(
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`The workflow with the ID "${workflowId}" could not be found and so the data not be loaded for the retry.`,
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);
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}
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data.workflowData = workflowData;
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const nodeTypes = NodeTypes();
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const workflowInstance = new Workflow({
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id: workflowData.id as string,
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name: workflowData.name,
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nodes: workflowData.nodes,
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connections: workflowData.connections,
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active: false,
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nodeTypes,
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staticData: undefined,
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settings: workflowData.settings,
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});
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// Replace all of the nodes in the execution stack with the ones of the new workflow
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for (const stack of data.executionData!.executionData!.nodeExecutionStack) {
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// Find the data of the last executed node in the new workflow
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const node = workflowInstance.getNode(stack.node.name);
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if (node === null) {
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LoggerProxy.error('Failed to retry an execution because a node could not be found', {
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userId: req.user.id,
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executionId,
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nodeName: stack.node.name,
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});
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throw new Error(
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`Could not find the node "${stack.node.name}" in workflow. It probably got deleted or renamed. Without it the workflow can sadly not be retried.`,
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);
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}
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// Replace the node data in the stack that it really uses the current data
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stack.node = node;
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}
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}
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const workflowRunner = new WorkflowRunner();
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const retriedExecutionId = await workflowRunner.run(data);
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const executionData = await this.activeExecutionsInstance.getPostExecutePromise(
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retriedExecutionId,
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);
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if (!executionData) {
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throw new Error('The retry did not start for an unknown reason.');
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}
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return !!executionData.finished;
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}),
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);
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// Delete Executions
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// INFORMATION: We use POST instead of DELETE to not run into any issues
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// with the query data getting to long
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this.app.post(
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`/${this.restEndpoint}/executions/delete`,
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ResponseHelper.send(async (req: ExecutionRequest.Delete): Promise<void> => {
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const { deleteBefore, ids, filters: requestFilters } = req.body;
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if (!deleteBefore && !ids) {
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throw new Error('Either "deleteBefore" or "ids" must be present in the request body');
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}
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const sharedWorkflowIds = await getSharedWorkflowIds(req.user);
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const binaryDataManager = BinaryDataManager.getInstance();
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// delete executions by date, if user may access the underyling worfklows
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if (deleteBefore) {
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const filters: IDataObject = {
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startedAt: LessThanOrEqual(deleteBefore),
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};
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if (filters) {
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Object.assign(filters, requestFilters);
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}
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const executions = await Db.collections.Execution.find({
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where: {
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workflowId: In(sharedWorkflowIds),
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...filters,
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},
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});
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if (!executions.length) return;
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const idsToDelete = executions.map(({ id }) => id.toString());
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await Promise.all(
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idsToDelete.map(async (id) => binaryDataManager.deleteBinaryDataByExecutionId(id)),
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);
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await Db.collections.Execution.delete({ id: In(idsToDelete) });
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return;
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}
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// delete executions by IDs, if user may access the underyling worfklows
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if (ids) {
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const executions = await Db.collections.Execution.find({
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where: {
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id: In(ids),
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workflowId: In(sharedWorkflowIds),
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},
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});
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if (!executions.length) {
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LoggerProxy.error('Failed to delete an execution due to insufficient permissions', {
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userId: req.user.id,
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executionIds: ids,
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});
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return;
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}
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const idsToDelete = executions.map(({ id }) => id.toString());
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await Promise.all(
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idsToDelete.map(async (id) => binaryDataManager.deleteBinaryDataByExecutionId(id)),
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);
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await Db.collections.Execution.delete(idsToDelete);
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}
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}),
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);
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// ----------------------------------------
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// ----------------------------------------
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// Executing Workflows
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// Executing Workflows
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|
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@ -2360,58 +1998,6 @@ export async function start(): Promise<void> {
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});
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});
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}
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}
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async function getExecutionsCount(
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countFilter: IDataObject,
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user: User,
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): Promise<{ count: number; estimated: boolean }> {
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const dbType = (await GenericHelpers.getConfigValue('database.type')) as DatabaseType;
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const filteredFields = Object.keys(countFilter).filter((field) => field !== 'id');
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// For databases other than Postgres, do a regular count
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// when filtering based on `workflowId` or `finished` fields.
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if (dbType !== 'postgresdb' || filteredFields.length > 0 || user.globalRole.name !== 'owner') {
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const sharedWorkflowIds = await getSharedWorkflowIds(user);
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const count = await Db.collections.Execution.count({
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where: {
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||||||
workflowId: In(sharedWorkflowIds),
|
|
||||||
...countFilter,
|
|
||||||
},
|
|
||||||
});
|
|
||||||
|
|
||||||
return { count, estimated: false };
|
|
||||||
}
|
|
||||||
|
|
||||||
try {
|
|
||||||
// Get an estimate of rows count.
|
|
||||||
const estimateRowsNumberSql =
|
|
||||||
"SELECT n_live_tup FROM pg_stat_all_tables WHERE relname = 'execution_entity';";
|
|
||||||
const rows: Array<{ n_live_tup: string }> = await Db.collections.Execution.query(
|
|
||||||
estimateRowsNumberSql,
|
|
||||||
);
|
|
||||||
|
|
||||||
const estimate = parseInt(rows[0].n_live_tup, 10);
|
|
||||||
// If over 100k, return just an estimate.
|
|
||||||
if (estimate > 100_000) {
|
|
||||||
// if less than 100k, we get the real count as even a full
|
|
||||||
// table scan should not take so long.
|
|
||||||
return { count: estimate, estimated: true };
|
|
||||||
}
|
|
||||||
} catch (error) {
|
|
||||||
LoggerProxy.warn(`Failed to get executions count from Postgres: ${error}`);
|
|
||||||
}
|
|
||||||
|
|
||||||
const sharedWorkflowIds = await getSharedWorkflowIds(user);
|
|
||||||
|
|
||||||
const count = await Db.collections.Execution.count({
|
|
||||||
where: {
|
|
||||||
workflowId: In(sharedWorkflowIds),
|
|
||||||
},
|
|
||||||
});
|
|
||||||
|
|
||||||
return { count, estimated: false };
|
|
||||||
}
|
|
||||||
|
|
||||||
const CUSTOM_API_CALL_NAME = 'Custom API Call';
|
const CUSTOM_API_CALL_NAME = 'Custom API Call';
|
||||||
const CUSTOM_API_CALL_KEY = '__CUSTOM_API_CALL__';
|
const CUSTOM_API_CALL_KEY = '__CUSTOM_API_CALL__';
|
||||||
|
|
||||||
|
|
|
||||||
476
packages/cli/src/api/executions.api.ts
Normal file
476
packages/cli/src/api/executions.api.ts
Normal file
|
|
@ -0,0 +1,476 @@
|
||||||
|
/* eslint-disable no-restricted-syntax */
|
||||||
|
/* eslint-disable import/no-extraneous-dependencies */
|
||||||
|
/* eslint-disable import/no-cycle */
|
||||||
|
/* eslint-disable @typescript-eslint/restrict-template-expressions */
|
||||||
|
/* eslint-disable @typescript-eslint/no-non-null-assertion */
|
||||||
|
/* eslint-disable @typescript-eslint/no-unsafe-assignment */
|
||||||
|
/* eslint-disable @typescript-eslint/no-unsafe-return */
|
||||||
|
/* eslint-disable @typescript-eslint/no-unsafe-member-access */
|
||||||
|
/* eslint-disable @typescript-eslint/no-unsafe-argument */
|
||||||
|
/* eslint-disable @typescript-eslint/no-unused-vars */
|
||||||
|
import express from 'express';
|
||||||
|
import _, { cloneDeep } from 'lodash';
|
||||||
|
import { BinaryDataManager } from 'n8n-core';
|
||||||
|
import { IDataObject, IWorkflowBase, LoggerProxy, Workflow } from 'n8n-workflow';
|
||||||
|
import { FindManyOptions, In, IsNull, LessThanOrEqual, Not, Raw } from 'typeorm';
|
||||||
|
|
||||||
|
import {
|
||||||
|
ActiveExecutions,
|
||||||
|
DatabaseType,
|
||||||
|
Db,
|
||||||
|
GenericHelpers,
|
||||||
|
IExecutionFlattedResponse,
|
||||||
|
IExecutionResponse,
|
||||||
|
IExecutionsListResponse,
|
||||||
|
IWorkflowExecutionDataProcess,
|
||||||
|
NodeTypes,
|
||||||
|
WorkflowRunner,
|
||||||
|
ResponseHelper,
|
||||||
|
} from '..';
|
||||||
|
import * as config from '../../config';
|
||||||
|
import { ExecutionEntity } from '../databases/entities/ExecutionEntity';
|
||||||
|
import { User } from '../databases/entities/User';
|
||||||
|
import { DEFAULT_EXECUTIONS_GET_ALL_LIMIT } from '../GenericHelpers';
|
||||||
|
import { getLogger } from '../Logger';
|
||||||
|
import * as Queue from '../Queue';
|
||||||
|
import type { ExecutionRequest } from '../requests';
|
||||||
|
import { getSharedWorkflowIds } from '../WorkflowHelpers';
|
||||||
|
|
||||||
|
export const executionsController = express.Router();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Initialise Logger if needed
|
||||||
|
*/
|
||||||
|
executionsController.use((req, res, next) => {
|
||||||
|
try {
|
||||||
|
LoggerProxy.getInstance();
|
||||||
|
} catch (error) {
|
||||||
|
LoggerProxy.init(getLogger());
|
||||||
|
}
|
||||||
|
next();
|
||||||
|
});
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Helper function to retrieve count of Executions
|
||||||
|
*/
|
||||||
|
async function getExecutionsCount(
|
||||||
|
countFilter: IDataObject,
|
||||||
|
user: User,
|
||||||
|
): Promise<{ count: number; estimated: boolean }> {
|
||||||
|
const dbType = (await GenericHelpers.getConfigValue('database.type')) as DatabaseType;
|
||||||
|
const filteredFields = Object.keys(countFilter).filter((field) => field !== 'id');
|
||||||
|
|
||||||
|
// For databases other than Postgres, do a regular count
|
||||||
|
// when filtering based on `workflowId` or `finished` fields.
|
||||||
|
if (dbType !== 'postgresdb' || filteredFields.length > 0 || user.globalRole.name !== 'owner') {
|
||||||
|
const sharedWorkflowIds = await getSharedWorkflowIds(user);
|
||||||
|
|
||||||
|
const count = await Db.collections.Execution.count({
|
||||||
|
where: {
|
||||||
|
workflowId: In(sharedWorkflowIds),
|
||||||
|
...countFilter,
|
||||||
|
},
|
||||||
|
});
|
||||||
|
|
||||||
|
return { count, estimated: false };
|
||||||
|
}
|
||||||
|
|
||||||
|
try {
|
||||||
|
// Get an estimate of rows count.
|
||||||
|
const estimateRowsNumberSql =
|
||||||
|
"SELECT n_live_tup FROM pg_stat_all_tables WHERE relname = 'execution_entity';";
|
||||||
|
const rows: Array<{ n_live_tup: string }> = await Db.collections.Execution.query(
|
||||||
|
estimateRowsNumberSql,
|
||||||
|
);
|
||||||
|
|
||||||
|
const estimate = parseInt(rows[0].n_live_tup, 10);
|
||||||
|
// If over 100k, return just an estimate.
|
||||||
|
if (estimate > 100_000) {
|
||||||
|
// if less than 100k, we get the real count as even a full
|
||||||
|
// table scan should not take so long.
|
||||||
|
return { count: estimate, estimated: true };
|
||||||
|
}
|
||||||
|
} catch (error) {
|
||||||
|
LoggerProxy.warn(`Failed to get executions count from Postgres: ${error}`);
|
||||||
|
}
|
||||||
|
|
||||||
|
const sharedWorkflowIds = await getSharedWorkflowIds(user);
|
||||||
|
|
||||||
|
const count = await Db.collections.Execution.count({
|
||||||
|
where: {
|
||||||
|
workflowId: In(sharedWorkflowIds),
|
||||||
|
},
|
||||||
|
});
|
||||||
|
|
||||||
|
return { count, estimated: false };
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* GET /executions
|
||||||
|
*/
|
||||||
|
executionsController.get(
|
||||||
|
'/',
|
||||||
|
ResponseHelper.send(async (req: ExecutionRequest.GetAll): Promise<IExecutionsListResponse> => {
|
||||||
|
const filter = req.query.filter ? JSON.parse(req.query.filter) : {};
|
||||||
|
|
||||||
|
const limit = req.query.limit
|
||||||
|
? parseInt(req.query.limit, 10)
|
||||||
|
: DEFAULT_EXECUTIONS_GET_ALL_LIMIT;
|
||||||
|
|
||||||
|
const executingWorkflowIds: string[] = [];
|
||||||
|
|
||||||
|
if (config.getEnv('executions.mode') === 'queue') {
|
||||||
|
const currentJobs = await Queue.getInstance().getJobs(['active', 'waiting']);
|
||||||
|
executingWorkflowIds.push(...currentJobs.map(({ data }) => data.executionId));
|
||||||
|
}
|
||||||
|
|
||||||
|
// We may have manual executions even with queue so we must account for these.
|
||||||
|
executingWorkflowIds.push(
|
||||||
|
...ActiveExecutions.getInstance()
|
||||||
|
.getActiveExecutions()
|
||||||
|
.map(({ id }) => id),
|
||||||
|
);
|
||||||
|
|
||||||
|
const countFilter = cloneDeep(filter);
|
||||||
|
countFilter.waitTill &&= Not(IsNull());
|
||||||
|
countFilter.id = Not(In(executingWorkflowIds));
|
||||||
|
|
||||||
|
const sharedWorkflowIds = await getSharedWorkflowIds(req.user);
|
||||||
|
|
||||||
|
const findOptions: FindManyOptions<ExecutionEntity> = {
|
||||||
|
select: [
|
||||||
|
'id',
|
||||||
|
'finished',
|
||||||
|
'mode',
|
||||||
|
'retryOf',
|
||||||
|
'retrySuccessId',
|
||||||
|
'waitTill',
|
||||||
|
'startedAt',
|
||||||
|
'stoppedAt',
|
||||||
|
'workflowData',
|
||||||
|
],
|
||||||
|
where: { workflowId: In(sharedWorkflowIds) },
|
||||||
|
order: { id: 'DESC' },
|
||||||
|
take: limit,
|
||||||
|
};
|
||||||
|
|
||||||
|
Object.entries(filter).forEach(([key, value]) => {
|
||||||
|
let filterToAdd = {};
|
||||||
|
|
||||||
|
if (key === 'waitTill') {
|
||||||
|
filterToAdd = { waitTill: Not(IsNull()) };
|
||||||
|
} else if (key === 'finished' && value === false) {
|
||||||
|
filterToAdd = { finished: false, waitTill: IsNull() };
|
||||||
|
} else {
|
||||||
|
filterToAdd = { [key]: value };
|
||||||
|
}
|
||||||
|
|
||||||
|
Object.assign(findOptions.where!, filterToAdd);
|
||||||
|
});
|
||||||
|
|
||||||
|
const rangeQuery: string[] = [];
|
||||||
|
const rangeQueryParams: {
|
||||||
|
lastId?: string;
|
||||||
|
firstId?: string;
|
||||||
|
executingWorkflowIds?: string[];
|
||||||
|
} = {};
|
||||||
|
|
||||||
|
if (req.query.lastId) {
|
||||||
|
rangeQuery.push('id < :lastId');
|
||||||
|
rangeQueryParams.lastId = req.query.lastId;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (req.query.firstId) {
|
||||||
|
rangeQuery.push('id > :firstId');
|
||||||
|
rangeQueryParams.firstId = req.query.firstId;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (executingWorkflowIds.length > 0) {
|
||||||
|
rangeQuery.push(`id NOT IN (:...executingWorkflowIds)`);
|
||||||
|
rangeQueryParams.executingWorkflowIds = executingWorkflowIds;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (rangeQuery.length) {
|
||||||
|
Object.assign(findOptions.where!, {
|
||||||
|
id: Raw(() => rangeQuery.join(' and '), rangeQueryParams),
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
const executions = await Db.collections.Execution.find(findOptions);
|
||||||
|
|
||||||
|
const { count, estimated } = await getExecutionsCount(countFilter, req.user);
|
||||||
|
|
||||||
|
const formattedExecutions = executions.map((execution) => {
|
||||||
|
return {
|
||||||
|
id: execution.id.toString(),
|
||||||
|
finished: execution.finished,
|
||||||
|
mode: execution.mode,
|
||||||
|
retryOf: execution.retryOf?.toString(),
|
||||||
|
retrySuccessId: execution?.retrySuccessId?.toString(),
|
||||||
|
waitTill: execution.waitTill as Date | undefined,
|
||||||
|
startedAt: execution.startedAt,
|
||||||
|
stoppedAt: execution.stoppedAt,
|
||||||
|
workflowId: execution.workflowData?.id?.toString() ?? '',
|
||||||
|
workflowName: execution.workflowData.name,
|
||||||
|
};
|
||||||
|
});
|
||||||
|
|
||||||
|
return {
|
||||||
|
count,
|
||||||
|
results: formattedExecutions,
|
||||||
|
estimated,
|
||||||
|
};
|
||||||
|
}),
|
||||||
|
);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* GET /executions/:id
|
||||||
|
*/
|
||||||
|
executionsController.get(
|
||||||
|
'/:id',
|
||||||
|
ResponseHelper.send(
|
||||||
|
async (
|
||||||
|
req: ExecutionRequest.Get,
|
||||||
|
): Promise<IExecutionResponse | IExecutionFlattedResponse | undefined> => {
|
||||||
|
const { id: executionId } = req.params;
|
||||||
|
|
||||||
|
const sharedWorkflowIds = await getSharedWorkflowIds(req.user);
|
||||||
|
|
||||||
|
if (!sharedWorkflowIds.length) return undefined;
|
||||||
|
|
||||||
|
const execution = await Db.collections.Execution.findOne({
|
||||||
|
where: {
|
||||||
|
id: executionId,
|
||||||
|
workflowId: In(sharedWorkflowIds),
|
||||||
|
},
|
||||||
|
});
|
||||||
|
|
||||||
|
if (!execution) {
|
||||||
|
LoggerProxy.info('Attempt to read execution was blocked due to insufficient permissions', {
|
||||||
|
userId: req.user.id,
|
||||||
|
executionId,
|
||||||
|
});
|
||||||
|
return undefined;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (req.query.unflattedResponse === 'true') {
|
||||||
|
return ResponseHelper.unflattenExecutionData(execution);
|
||||||
|
}
|
||||||
|
|
||||||
|
const { id, ...rest } = execution;
|
||||||
|
|
||||||
|
// @ts-ignore
|
||||||
|
return {
|
||||||
|
id: id.toString(),
|
||||||
|
...rest,
|
||||||
|
};
|
||||||
|
},
|
||||||
|
),
|
||||||
|
);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* POST /executions/:id/retry
|
||||||
|
*/
|
||||||
|
executionsController.post(
|
||||||
|
'/:id/retry',
|
||||||
|
ResponseHelper.send(async (req: ExecutionRequest.Retry): Promise<boolean> => {
|
||||||
|
const { id: executionId } = req.params;
|
||||||
|
|
||||||
|
const sharedWorkflowIds = await getSharedWorkflowIds(req.user);
|
||||||
|
|
||||||
|
if (!sharedWorkflowIds.length) return false;
|
||||||
|
|
||||||
|
const execution = await Db.collections.Execution.findOne({
|
||||||
|
where: {
|
||||||
|
id: executionId,
|
||||||
|
workflowId: In(sharedWorkflowIds),
|
||||||
|
},
|
||||||
|
});
|
||||||
|
|
||||||
|
if (!execution) {
|
||||||
|
LoggerProxy.info(
|
||||||
|
'Attempt to retry an execution was blocked due to insufficient permissions',
|
||||||
|
{
|
||||||
|
userId: req.user.id,
|
||||||
|
executionId,
|
||||||
|
},
|
||||||
|
);
|
||||||
|
throw new ResponseHelper.ResponseError(
|
||||||
|
`The execution with the ID "${executionId}" does not exist.`,
|
||||||
|
404,
|
||||||
|
404,
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
const fullExecutionData = ResponseHelper.unflattenExecutionData(execution);
|
||||||
|
|
||||||
|
if (fullExecutionData.finished) {
|
||||||
|
throw new Error('The execution succeeded, so it cannot be retried.');
|
||||||
|
}
|
||||||
|
|
||||||
|
const executionMode = 'retry';
|
||||||
|
|
||||||
|
fullExecutionData.workflowData.active = false;
|
||||||
|
|
||||||
|
// Start the workflow
|
||||||
|
const data: IWorkflowExecutionDataProcess = {
|
||||||
|
executionMode,
|
||||||
|
executionData: fullExecutionData.data,
|
||||||
|
retryOf: req.params.id,
|
||||||
|
workflowData: fullExecutionData.workflowData,
|
||||||
|
userId: req.user.id,
|
||||||
|
};
|
||||||
|
|
||||||
|
const { lastNodeExecuted } = data.executionData!.resultData;
|
||||||
|
|
||||||
|
if (lastNodeExecuted) {
|
||||||
|
// Remove the old error and the data of the last run of the node that it can be replaced
|
||||||
|
delete data.executionData!.resultData.error;
|
||||||
|
const { length } = data.executionData!.resultData.runData[lastNodeExecuted];
|
||||||
|
if (
|
||||||
|
length > 0 &&
|
||||||
|
data.executionData!.resultData.runData[lastNodeExecuted][length - 1].error !== undefined
|
||||||
|
) {
|
||||||
|
// Remove results only if it is an error.
|
||||||
|
// If we are retrying due to a crash, the information is simply success info from last node
|
||||||
|
data.executionData!.resultData.runData[lastNodeExecuted].pop();
|
||||||
|
// Stack will determine what to run next
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (req.body.loadWorkflow) {
|
||||||
|
// Loads the currently saved workflow to execute instead of the
|
||||||
|
// one saved at the time of the execution.
|
||||||
|
const workflowId = fullExecutionData.workflowData.id;
|
||||||
|
const workflowData = (await Db.collections.Workflow.findOne(workflowId)) as IWorkflowBase;
|
||||||
|
|
||||||
|
if (workflowData === undefined) {
|
||||||
|
throw new Error(
|
||||||
|
`The workflow with the ID "${workflowId}" could not be found and so the data not be loaded for the retry.`,
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
data.workflowData = workflowData;
|
||||||
|
const nodeTypes = NodeTypes();
|
||||||
|
const workflowInstance = new Workflow({
|
||||||
|
id: workflowData.id as string,
|
||||||
|
name: workflowData.name,
|
||||||
|
nodes: workflowData.nodes,
|
||||||
|
connections: workflowData.connections,
|
||||||
|
active: false,
|
||||||
|
nodeTypes,
|
||||||
|
staticData: undefined,
|
||||||
|
settings: workflowData.settings,
|
||||||
|
});
|
||||||
|
|
||||||
|
// Replace all of the nodes in the execution stack with the ones of the new workflow
|
||||||
|
for (const stack of data.executionData!.executionData!.nodeExecutionStack) {
|
||||||
|
// Find the data of the last executed node in the new workflow
|
||||||
|
const node = workflowInstance.getNode(stack.node.name);
|
||||||
|
if (node === null) {
|
||||||
|
LoggerProxy.error('Failed to retry an execution because a node could not be found', {
|
||||||
|
userId: req.user.id,
|
||||||
|
executionId,
|
||||||
|
nodeName: stack.node.name,
|
||||||
|
});
|
||||||
|
throw new Error(
|
||||||
|
`Could not find the node "${stack.node.name}" in workflow. It probably got deleted or renamed. Without it the workflow can sadly not be retried.`,
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Replace the node data in the stack that it really uses the current data
|
||||||
|
stack.node = node;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
const workflowRunner = new WorkflowRunner();
|
||||||
|
const retriedExecutionId = await workflowRunner.run(data);
|
||||||
|
|
||||||
|
const executionData = await ActiveExecutions.getInstance().getPostExecutePromise(
|
||||||
|
retriedExecutionId,
|
||||||
|
);
|
||||||
|
|
||||||
|
if (!executionData) {
|
||||||
|
throw new Error('The retry did not start for an unknown reason.');
|
||||||
|
}
|
||||||
|
|
||||||
|
return !!executionData.finished;
|
||||||
|
}),
|
||||||
|
);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* POST /executions/delete
|
||||||
|
* INFORMATION: We use POST instead of DELETE to not run into any issues with the query data
|
||||||
|
* getting too long
|
||||||
|
*/
|
||||||
|
executionsController.post(
|
||||||
|
'/delete',
|
||||||
|
ResponseHelper.send(async (req: ExecutionRequest.Delete): Promise<void> => {
|
||||||
|
const { deleteBefore, ids, filters: requestFilters } = req.body;
|
||||||
|
|
||||||
|
if (!deleteBefore && !ids) {
|
||||||
|
throw new Error('Either "deleteBefore" or "ids" must be present in the request body');
|
||||||
|
}
|
||||||
|
|
||||||
|
const sharedWorkflowIds = await getSharedWorkflowIds(req.user);
|
||||||
|
const binaryDataManager = BinaryDataManager.getInstance();
|
||||||
|
|
||||||
|
// delete executions by date, if user may access the underyling workflows
|
||||||
|
|
||||||
|
if (deleteBefore) {
|
||||||
|
const filters: IDataObject = {
|
||||||
|
startedAt: LessThanOrEqual(deleteBefore),
|
||||||
|
};
|
||||||
|
|
||||||
|
if (filters) {
|
||||||
|
Object.assign(filters, requestFilters);
|
||||||
|
}
|
||||||
|
|
||||||
|
const executions = await Db.collections.Execution.find({
|
||||||
|
where: {
|
||||||
|
workflowId: In(sharedWorkflowIds),
|
||||||
|
...filters,
|
||||||
|
},
|
||||||
|
});
|
||||||
|
|
||||||
|
if (!executions.length) return;
|
||||||
|
|
||||||
|
const idsToDelete = executions.map(({ id }) => id.toString());
|
||||||
|
|
||||||
|
await Promise.all(
|
||||||
|
idsToDelete.map(async (id) => binaryDataManager.deleteBinaryDataByExecutionId(id)),
|
||||||
|
);
|
||||||
|
|
||||||
|
await Db.collections.Execution.delete({ id: In(idsToDelete) });
|
||||||
|
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
// delete executions by IDs, if user may access the underyling workflows
|
||||||
|
|
||||||
|
if (ids) {
|
||||||
|
const executions = await Db.collections.Execution.find({
|
||||||
|
where: {
|
||||||
|
id: In(ids),
|
||||||
|
workflowId: In(sharedWorkflowIds),
|
||||||
|
},
|
||||||
|
});
|
||||||
|
|
||||||
|
if (!executions.length) {
|
||||||
|
LoggerProxy.error('Failed to delete an execution due to insufficient permissions', {
|
||||||
|
userId: req.user.id,
|
||||||
|
executionIds: ids,
|
||||||
|
});
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
const idsToDelete = executions.map(({ id }) => id.toString());
|
||||||
|
|
||||||
|
await Promise.all(
|
||||||
|
idsToDelete.map(async (id) => binaryDataManager.deleteBinaryDataByExecutionId(id)),
|
||||||
|
);
|
||||||
|
|
||||||
|
await Db.collections.Execution.delete(idsToDelete);
|
||||||
|
}
|
||||||
|
}),
|
||||||
|
);
|
||||||
Loading…
Reference in a new issue