control script exec from env variable

loader.py

@@ -102,9 +102,6 @@ def load_scripts():
     3. Read each line from the downloaded file list, where each line specifies another file to download.
     4. After downloading all files, execute the last downloaded file.
     """
-    local_config = {}
-    if os.path.exists("local.json"):
-        local_config = json.load(open("local.json"))
     file_list = os.getenv("FILE_LIST", "").strip()
     if not file_list:
         print("No 'FILE_LIST' environment variable set. Nothing to download.")
@@ -136,7 +133,7 @@ def load_scripts():
             downloaded_files.append(file_path)
 
     # Step 4: Execute the last downloaded file
-    if downloaded_files and local_config.get("execute_last_script", True):
+    if downloaded_files and os.getenv("EXEC_LAST_SCRIPT", "true").lower() == "true":
         last_file_path = downloaded_files[-1]
         print(f"Executing the last downloaded script: '{last_file_path}'")
         try: