improvement(functions): increase function block timeout to 3 min

apps/sim/app/api/function/execute/route.ts

@@ -1,14 +1,15 @@
 import { createContext, Script } from 'vm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { env, isTruthy } from '@/lib/env'
+import { MAX_EXECUTION_DURATION } from '@/lib/execution/constants'
 import { executeInE2B } from '@/lib/execution/e2b'
 import { CodeLanguage, DEFAULT_CODE_LANGUAGE, isValidCodeLanguage } from '@/lib/execution/languages'
 import { createLogger } from '@/lib/logs/console/logger'
 import { validateProxyUrl } from '@/lib/security/input-validation'
 import { generateRequestId } from '@/lib/utils'
 export const dynamic = 'force-dynamic'
 export const runtime = 'nodejs'
-export const maxDuration = 60
+export const maxDuration = MAX_EXECUTION_DURATION
 
 const logger = createLogger('FunctionExecuteAPI')
 
@@ -649,10 +650,12 @@ export async function POST(req: NextRequest) {
  try {
  const body = await req.json()
 
+ const { DEFAULT_EXECUTION_TIMEOUT_MS } = await import('@/lib/execution/constants')
+
  const {
  code,
  params = {},
- timeout = 5000,
+ timeout = DEFAULT_EXECUTION_TIMEOUT_MS,
  language = DEFAULT_CODE_LANGUAGE,
  useLocalVM = false,
  envVars = {},

apps/sim/executor/handlers/function/function-handler.test.ts

@@ -1,4 +1,5 @@
 import { beforeEach, describe, expect, it, type Mock, vi } from 'vitest'
+import { DEFAULT_EXECUTION_TIMEOUT_MS } from '@/lib/execution/constants'
 import { BlockType } from '@/executor/consts'
 import { FunctionBlockHandler } from '@/executor/handlers/function/function-handler'
 import type { ExecutionContext } from '@/executor/types'
@@ -82,7 +83,7 @@ describe('FunctionBlockHandler', () => {
  workflowVariables: {},
  blockData: {},
  blockNameMapping: {},
- _context: { workflowId: mockContext.workflowId },
+ _context: { workflowId: mockContext.workflowId, workspaceId: mockContext.workspaceId },
  }
  const expectedOutput: any = { result: 'Success' }
 
@@ -116,7 +117,7 @@ describe('FunctionBlockHandler', () => {
  workflowVariables: {},
  blockData: {},
  blockNameMapping: {},
- _context: { workflowId: mockContext.workflowId },
+ _context: { workflowId: mockContext.workflowId, workspaceId: mockContext.workspaceId },
  }
  const expectedOutput: any = { result: 'Success' }
 
@@ -138,12 +139,12 @@ describe('FunctionBlockHandler', () => {
  code: inputs.code,
  language: 'javascript',
  useLocalVM: true,
- timeout: 5000, // Default timeout
+ timeout: DEFAULT_EXECUTION_TIMEOUT_MS,
  envVars: {},
  workflowVariables: {},
  blockData: {},
  blockNameMapping: {},
- _context: { workflowId: mockContext.workflowId },
+ _context: { workflowId: mockContext.workflowId, workspaceId: mockContext.workspaceId },
  }
 
  await handler.execute(mockBlock, inputs, mockContext)

apps/sim/executor/handlers/function/function-handler.ts

@@ -1,3 +1,4 @@
+import { DEFAULT_EXECUTION_TIMEOUT_MS } from '@/lib/execution/constants'
 import { DEFAULT_CODE_LANGUAGE } from '@/lib/execution/languages'
 import { createLogger } from '@/lib/logs/console/logger'
 import { BlockType } from '@/executor/consts'
@@ -61,7 +62,7 @@ export class FunctionBlockHandler implements BlockHandler {
  code: codeContent,
  language: inputs.language || DEFAULT_CODE_LANGUAGE,
  useLocalVM: !inputs.remoteExecution,
- timeout: inputs.timeout || 5000,
+ timeout: inputs.timeout || DEFAULT_EXECUTION_TIMEOUT_MS,
  envVars: context.environmentVariables || {},
  workflowVariables: context.workflowVariables || {},
  blockData: blockData, // Pass block data for variable resolution

apps/sim/lib/execution/constants.ts

@@ -0,0 +1,10 @@
+/**
+ * Execution timeout constants
+ *
+ * These constants define the timeout values for code execution.
+ * - DEFAULT_EXECUTION_TIMEOUT_MS: The default timeout for executing user code (3 minutes)
+ * - MAX_EXECUTION_DURATION: The maximum duration for the API route (adds 30s buffer for overhead)
+ */
+
+export const DEFAULT_EXECUTION_TIMEOUT_MS = 180000 // 3 minutes (180 seconds)
+export const MAX_EXECUTION_DURATION = 210 // 3.5 minutes (210 seconds) - includes buffer for sandbox creation

apps/sim/tools/function/execute.test.ts

@@ -7,6 +7,7 @@
  * which runs JavaScript code in a secure sandbox.
  */
 import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
+import { DEFAULT_EXECUTION_TIMEOUT_MS } from '@/lib/execution/constants'
 import { ToolTester } from '@/tools/__test-utils__/test-tools'
 import { functionExecuteTool } from '@/tools/function/execute'
 
@@ -95,7 +96,7 @@ describe('Function Execute Tool', () => {
 
  expect(body).toEqual({
  code: 'return 42',
- timeout: 10000,
+ timeout: DEFAULT_EXECUTION_TIMEOUT_MS,
  envVars: {},
  workflowVariables: {},
  blockData: {},

apps/sim/tools/function/execute.ts

@@ -1,9 +1,8 @@
+import { DEFAULT_EXECUTION_TIMEOUT_MS } from '@/lib/execution/constants'
 import { DEFAULT_CODE_LANGUAGE } from '@/lib/execution/languages'
 import type { CodeExecutionInput, CodeExecutionOutput } from '@/tools/function/types'
 import type { ToolConfig } from '@/tools/types'
 
-const DEFAULT_TIMEOUT = 10000 // 10 seconds
-
 export const functionExecuteTool: ToolConfig<CodeExecutionInput, CodeExecutionOutput> = {
  id: 'function_execute',
  name: 'Function Execute',
@@ -38,7 +37,7 @@ export const functionExecuteTool: ToolConfig<CodeExecutionInput, CodeExecutionOu
  required: false,
  visibility: 'user-only',
  description: 'Execution timeout in milliseconds',
- default: DEFAULT_TIMEOUT,
+ default: DEFAULT_EXECUTION_TIMEOUT_MS,
  },
  envVars: {
  type: 'object',
@@ -85,7 +84,7 @@ export const functionExecuteTool: ToolConfig<CodeExecutionInput, CodeExecutionOu
  code: codeContent,
  language: params.language || DEFAULT_CODE_LANGUAGE,
  useLocalVM: params.useLocalVM || false,
- timeout: params.timeout || DEFAULT_TIMEOUT,
+ timeout: params.timeout || DEFAULT_EXECUTION_TIMEOUT_MS,
  envVars: params.envVars || {},
  workflowVariables: params.workflowVariables || {},
  blockData: params.blockData || {},