From 0bf5536095a31c8493e13e30e371258232052d58 Mon Sep 17 00:00:00 2001
From: vinodkiran <vinodkiran@usa.net>
Date: Sun, 10 Dec 2023 22:39:06 +0530
Subject: [PATCH] Environment Variables: injection of variables into the custom
 script

---
 packages/components/nodes/tools/CustomTool/core.ts | 3 ++-
 packages/server/src/index.ts                       | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/components/nodes/tools/CustomTool/core.ts b/packages/components/nodes/tools/CustomTool/core.ts
index 12dd72f1..343acafd 100644
--- a/packages/components/nodes/tools/CustomTool/core.ts
+++ b/packages/components/nodes/tools/CustomTool/core.ts
@@ -80,7 +80,8 @@ export class DynamicStructuredTool<
                 sandbox[`$${item}`] = arg[item]
             }
         }
-
+        sandbox['$env'] = { USER: 'VINOD' }
+        console.log('sandbox === ' + JSON.stringify(sandbox))
         const defaultAllowBuiltInDep = [
             'assert',
             'buffer',
diff --git a/packages/server/src/index.ts b/packages/server/src/index.ts
index 2b4e6436..39baaf8e 100644
--- a/packages/server/src/index.ts
+++ b/packages/server/src/index.ts
@@ -62,7 +62,7 @@ import { sanitizeMiddleware } from './utils/XSS'
 import axios from 'axios'
 import { Client } from 'langchainhub'
 import { parsePrompt } from './utils/hub'
-import { Variable } from "./database/entities/Variable";
+import { Variable } from './database/entities/Variable'
 
 export class App {
     app: express.Application