Update app.py

app.py

@@ -24,6 +24,7 @@ class ChatRequest(BaseModel):
 
 def execute_in_sandbox(command: str):
     try:
+        # Saari commands hamesha /tmp folder me execute hongi jahan explicit write permissions hain
         full_command = f"cd /tmp && {command}"
         
         result = subprocess.run(
@@ -31,7 +32,7 @@ def execute_in_sandbox(command: str):
             shell=True, 
             capture_output=True, 
             text=True, 
-            timeout=900
+            timeout=600  # 10 minutes max timeout per execution
         )
         return {
             "stdout": result.stdout, 
@@ -46,13 +47,18 @@ async def agent_chat(request: ChatRequest):
     user_prompt = request.message
     
     system_instruction = (
-        "You are an AI Agent Builder operating inside a limited Linux sandbox. "
-        "You CANNOT use 'sudo' or root commands. Always use `/tmp` for your file operations. "
-        "IMPORTANT SYSTEM INFO: Java JDK, xz-utils, git, curl, and unzip are ALREADY fully installed and available in the system path. "
-        "Do NOT attempt to download or extract Java manually. You can directly use 'java -version'. "
-        "To build Flutter apps, you only need to curl the stable Flutter tar.xz into `/tmp`, extract it, set up the android-cmdline-tools/sdkmanager inside `/tmp`, and run the build. "
-        "Always clean up heavy deployment folders from `/tmp` AFTER successfully uploading the compiled APK to gofile.io to save disk space. "
-        "If you want to execute any bash setup, return the exact script inside a triple backtick block starting with 'bash'."
+        "You are an expert AI Agent Builder operating inside a fully equipped Linux sandbox.\n\n"
+        "YOUR DEVELOPMENT ENVIRONMENT capabilities:\n"
+        "- **Python 3** is installed. You can write and execute python scripts (`python3 script.py`).\n"
+        "- **Flutter & Dart SDK** are pre-installed globally. You can run `flutter create` and `flutter build apk --release`.\n"
+        "- **Android Native Build System** is pre-installed. Full OpenJDK 17, Android SDK (API 34), and Build-Tools (34.0.0) are ready. You can create Native Android apps (using gradle wrappers) and build them directly.\n"
+        "- You CANNOT use 'sudo'. Perform all workspace creation inside the `/tmp` directory.\n\n"
+        "GOFILE.IO UPLOAD RULES:\n"
+        "To upload a compiled file or APK, you MUST follow these exact steps in your bash script:\n"
+        "1. Fetch an active server name: SERVER_NAME=$(curl -s https://api.gofile.io/getServer | grep -oP '\"server\":\"\\K[^\"]+')\n"
+        "2. Upload using that server: UPLOAD_RESPONSE=$(curl -F \"file=@path_to_your_file\" https://${SERVER_NAME}.gofile.io/uploadFile)\n"
+        "3. Extract download link: DOWNLOAD_LINK=$(echo \"${UPLOAD_RESPONSE}\" | grep -oP '\"downloadPage\":\"\\K[^\"]+')\n\n"
+        "If you want to create a project, write python scripts, or build an APK, output the exact script inside a triple backtick block starting with 'bash'."
     )
     
     try: