Add SANDBOX_DIR configuration to config.py; update Dockerfile to install Playwright; refactor tools.py to use SANDBOX_DIR for file management functions.

Dockerfile

@@ -6,6 +6,7 @@ COPY requirements.txt /app/
 
 RUN pip install --upgrade pip
 RUN pip install -r requirements.txt --no-cache-dir
+RUN playwright install
 
 COPY . /app
 

config.py

@@ -7,3 +7,4 @@ load_dotenv(override=True)
 OPENAI_CHAT_MODEL_WORKER = os.getenv("OPENAI_CHAT_MODEL_WORKER", "gpt-4o-mini")
 OPENAI_CHAT_MODEL_EVALUATOR = os.getenv("OPENAI_CHAT_MODEL_EVALUATOR", "gpt-4o-mini")
 MEMORY_FILE = os.getenv("MEMORY_FILE", "sidekick_memory.json")
+SANDBOX_DIR = os.getenv("SANDBOX_DIR", "sandbox")

tools.py

@@ -14,6 +14,8 @@ from langchain_experimental.tools import PythonREPLTool
 from playwright.async_api import async_playwright
 from sympy import SympifyError, sympify
 
+from config import SANDBOX_DIR
+
 
 # Custom math tool
 def safe_math_calculator(expression: str) -> str:
@@ -50,7 +52,7 @@ def create_math_tool() -> List[Tool]:
     ]
 
 
-def create_file_tools(root_dir: str = "sandbox") -> List[Tool]:
+def create_file_tools(root_dir: str = SANDBOX_DIR) -> List[Tool]:
     """Create file management tools"""
     try:
         # Ensure the directory exists
@@ -104,7 +106,7 @@ async def create_playwright_tools() -> (
         return [], None, None
 
 
-def get_tools(sandbox_dir: str = "sandbox") -> List[Tool]:
+def get_tools(sandbox_dir: str = SANDBOX_DIR) -> List[Tool]:
     """
     Get all available tools.
 
@@ -148,7 +150,7 @@ def get_tools(sandbox_dir: str = "sandbox") -> List[Tool]:
 
 
 async def get_all_tools_with_browser(
-    sandbox_dir: str = "sandbox",
+    sandbox_dir: str = SANDBOX_DIR,
 ) -> Tuple[List[Tool], Optional[object], Optional[object]]:
     """
     Get all tools including browser tools.