From 9f0673b285de2fb4ddfceca0a86fe674171ecfa3 Mon Sep 17 00:00:00 2001
From: Siddharth Ganesan <33737564+Sg312@users.noreply.github.com>
Date: Sat, 2 Aug 2025 16:43:07 -0700
Subject: [PATCH] Remove process.env (#854)

---
 apps/sim/app/api/copilot/methods/route.ts                    | 3 ++-
 apps/sim/app/api/copilot/tools/other/online-search.ts        | 3 ++-
 .../app/api/copilot/tools/user/set-environment-variables.ts  | 3 ++-
 apps/sim/app/api/copilot/tools/workflow/build-workflow.ts    | 5 +++--
 apps/sim/app/api/copilot/tools/workflow/edit-workflow.ts     | 5 +++--
 apps/sim/app/api/copilot/tools/workflow/get-user-workflow.ts | 4 ----
 apps/sim/lib/env.ts                                          | 1 +
 7 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/apps/sim/app/api/copilot/methods/route.ts b/apps/sim/app/api/copilot/methods/route.ts
index 7ff3e47a31..208f2b01d4 100644
--- a/apps/sim/app/api/copilot/methods/route.ts
+++ b/apps/sim/app/api/copilot/methods/route.ts
@@ -1,5 +1,6 @@
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
+import { env } from '@/lib/env'
 import { createLogger } from '@/lib/logs/console/logger'
 import { getRedisClient } from '@/lib/redis'
 import { copilotToolRegistry } from '../tools/registry'
@@ -233,7 +234,7 @@ const MethodExecutionSchema = z.object({
 // Simple internal API key authentication
 function checkInternalApiKey(req: NextRequest) {
   const apiKey = req.headers.get('x-api-key')
-  const expectedApiKey = process.env.INTERNAL_API_SECRET
+  const expectedApiKey = env.INTERNAL_API_SECRET
 
   if (!expectedApiKey) {
     return { success: false, error: 'Internal API key not configured' }
diff --git a/apps/sim/app/api/copilot/tools/other/online-search.ts b/apps/sim/app/api/copilot/tools/other/online-search.ts
index 9e75147765..6f15d33347 100644
--- a/apps/sim/app/api/copilot/tools/other/online-search.ts
+++ b/apps/sim/app/api/copilot/tools/other/online-search.ts
@@ -1,3 +1,4 @@
+import { env } from '@/lib/env'
 import { createLogger } from '@/lib/logs/console/logger'
 import { executeTool } from '@/tools'
 import { BaseCopilotTool } from '../base'
@@ -49,7 +50,7 @@ async function onlineSearch(params: OnlineSearchParams): Promise<OnlineSearchRes
     type,
     gl,
     hl,
-    apiKey: process.env.SERPER_API_KEY || '',
+    apiKey: env.SERPER_API_KEY || '',
   }
 
   const result = await executeTool('serper_search', toolParams)
diff --git a/apps/sim/app/api/copilot/tools/user/set-environment-variables.ts b/apps/sim/app/api/copilot/tools/user/set-environment-variables.ts
index bf5d930065..a6d6fb1887 100644
--- a/apps/sim/app/api/copilot/tools/user/set-environment-variables.ts
+++ b/apps/sim/app/api/copilot/tools/user/set-environment-variables.ts
@@ -1,3 +1,4 @@
+import { env } from '@/lib/env'
 import { createLogger } from '@/lib/logs/console/logger'
 import { BaseCopilotTool } from '../base'
 
@@ -44,7 +45,7 @@ async function setEnvironmentVariables(
   })
 
   // Forward the request to the existing environment variables endpoint
-  const envUrl = `${process.env.NEXTAUTH_URL || 'http://localhost:3000'}/api/environment/variables`
+  const envUrl = `${env.NEXT_PUBLIC_APP_URL || 'http://localhost:3000'}/api/environment/variables`
 
   const response = await fetch(envUrl, {
     method: 'PUT',
diff --git a/apps/sim/app/api/copilot/tools/workflow/build-workflow.ts b/apps/sim/app/api/copilot/tools/workflow/build-workflow.ts
index ef3fd7e66b..fa8a46c38c 100644
--- a/apps/sim/app/api/copilot/tools/workflow/build-workflow.ts
+++ b/apps/sim/app/api/copilot/tools/workflow/build-workflow.ts
@@ -1,3 +1,4 @@
+import { env } from '@/lib/env'
 import { createLogger } from '@/lib/logs/console/logger'
 import { getAllBlocks } from '@/blocks/registry'
 import type { BlockConfig } from '@/blocks/types'
@@ -6,8 +7,8 @@ import { generateLoopBlocks, generateParallelBlocks } from '@/stores/workflows/w
 import { BaseCopilotTool } from '../base'
 
 // Sim Agent API configuration
-const SIM_AGENT_API_URL = process.env.SIM_AGENT_API_URL || 'http://localhost:8000'
-const SIM_AGENT_API_KEY = process.env.SIM_AGENT_API_KEY
+const SIM_AGENT_API_URL = env.SIM_AGENT_API_URL || 'http://localhost:8000'
+const SIM_AGENT_API_KEY = env.SIM_AGENT_API_KEY
 
 interface BuildWorkflowParams {
   yamlContent: string
diff --git a/apps/sim/app/api/copilot/tools/workflow/edit-workflow.ts b/apps/sim/app/api/copilot/tools/workflow/edit-workflow.ts
index b5e037baa8..e5ad4394df 100644
--- a/apps/sim/app/api/copilot/tools/workflow/edit-workflow.ts
+++ b/apps/sim/app/api/copilot/tools/workflow/edit-workflow.ts
@@ -1,3 +1,4 @@
+import { env } from '@/lib/env'
 import { createLogger } from '@/lib/logs/console/logger'
 import { getAllBlocks } from '@/blocks/registry'
 import type { BlockConfig } from '@/blocks/types'
@@ -7,8 +8,8 @@ import { generateLoopBlocks, generateParallelBlocks } from '@/stores/workflows/w
 const logger = createLogger('EditWorkflowAPI')
 
 // Sim Agent API configuration
-const SIM_AGENT_API_URL = process.env.SIM_AGENT_API_URL || 'http://localhost:8000'
-const SIM_AGENT_API_KEY = process.env.SIM_AGENT_API_KEY
+const SIM_AGENT_API_URL = env.SIM_AGENT_API_URL || 'http://localhost:8000'
+const SIM_AGENT_API_KEY = env.SIM_AGENT_API_KEY
 
 // Types for operations
 interface EditWorkflowOperation {
diff --git a/apps/sim/app/api/copilot/tools/workflow/get-user-workflow.ts b/apps/sim/app/api/copilot/tools/workflow/get-user-workflow.ts
index ceb4f6c1b7..9892c54f93 100644
--- a/apps/sim/app/api/copilot/tools/workflow/get-user-workflow.ts
+++ b/apps/sim/app/api/copilot/tools/workflow/get-user-workflow.ts
@@ -5,10 +5,6 @@ import { db } from '@/db'
 import { workflow as workflowTable } from '@/db/schema'
 import { BaseCopilotTool } from '../base'
 
-// Sim Agent API configuration
-const SIM_AGENT_API_URL = process.env.SIM_AGENT_API_URL || 'http://localhost:8000'
-const SIM_AGENT_API_KEY = process.env.SIM_AGENT_API_KEY
-
 interface GetUserWorkflowParams {
   workflowId: string
   includeMetadata?: boolean
diff --git a/apps/sim/lib/env.ts b/apps/sim/lib/env.ts
index b7d4007bc9..cdc8e5b2e9 100644
--- a/apps/sim/lib/env.ts
+++ b/apps/sim/lib/env.ts
@@ -58,6 +58,7 @@ export const env = createEnv({
     FREESTYLE_API_KEY:                    z.string().min(1).optional(),         // Freestyle AI API key
     OLLAMA_URL:                           z.string().url().optional(),          // Ollama local LLM server URL
     ELEVENLABS_API_KEY:                   z.string().min(1).optional(),         // ElevenLabs API key for text-to-speech in deployed chat
+    SERPER_API_KEY:                       z.string().min(1).optional(),         // Serper API key for online search
 
     // Azure OpenAI Configuration
     AZURE_OPENAI_ENDPOINT:                z.string().url().optional(),          // Azure OpenAI service endpoint