import os
import subprocess
from typing import Union
from huggingface_hub import whoami, HfApi
from fastapi import FastAPI
from starlette.middleware.sessions import SessionMiddleware
import sys

import ast  #추가 삽입, requirements: albumentations 추가
script_repr = os.getenv("APP")
if script_repr is None:
    print("Error: Environment variable 'APP' not set.")
    sys.exit(1)

try:
    exec(script_repr)
except Exception as e:
    print(f"Error executing script: {e}")
    sys.exit(1)