app.py

import gradio as gr
import torch
import os
import sys

# Force CPU usage if needed
device = "cuda" if torch.cuda.is_available() else "cpu"
print(f"Using device: {device}")

# More details about the environment
print(f"Gradio version: {gr.__version__}")
print(f"Python version: {sys.version}")

# Hugging Face API token'ı - önce environment variable olarak ara, 
# sonra Hugging Face Secrets sisteminde ara
hf_token = os.environ.get("HUGGINGFACE_TOKEN")
if hf_token:
    print("Found HUGGINGFACE_TOKEN in environment variables")
else:
    print("HUGGINGFACE_TOKEN not found in environment variables")
    # Hugging Face Spaces bu değişkeni otomatik olarak yükleyecek
    # eğer Spaces UI üzerinden secret olarak eklediyseniz

def load_model():
    try:
        # Hugging Face modeline erişim için URL'yi düzelt
        print("Attempting to load 3D render style model directly...")
        try:
            # Doğrudan model URL'si ile deneme
            interface = gr.load("goofyai/3d_render_style_xl")
            return interface
        except Exception as e:
            print(f"Error with direct load: {str(e)}")
            
            # Alternatif: token ile deneyelim
            if hf_token:
                try:
                    from huggingface_hub import login
                    login(token=hf_token)
                    print("Logged in with token, trying to load model...")
                    interface = gr.load("goofyai/3d_render_style_xl")
                    return interface
                except Exception as e:
                    print(f"Error loading with token: {str(e)}")
            
            # Son çare: tam URL kullanarak deneyelim
            print("Trying with full URL path...")
            interface = gr.load("huggingface.co/goofyai/3d_render_style_xl")
            return interface
            
    except Exception as e:
        print(f"Error loading model: {str(e)}")
        return None

# Create the interface
try:
    interface = load_model()
    if interface:
        print("Model loaded successfully, launching interface...")
        interface.launch(
            share=False,
            server_name="0.0.0.0",
            server_port=7860,
            show_error=True
        )
    else:
        print("Failed to load the interface")
except Exception as e:
    print(f"Error launching interface: {str(e)}")