app.py

import gradio as gr
import os

def get_space_info():
    # Using the specific environment variables for Hugging Face Spaces
    space_host = os.getenv("SPACE_HOST", "Unknown")
    space_author_name = os.getenv("SPACE_AUTHOR_NAME", "Unknown")
    space_repo_name = os.getenv("SPACE_REPO_NAME", "Unknown")
    
    if space_host != "Unknown":
        return (
            f"Running on Hugging Face Space: {space_author_name}/{space_repo_name}\n"
            f"Space Host URL: {space_host}"
        )
    else:
        return "Not running on a Hugging Face Space or environment variables are not set."

# Creating the Gradio interface
interface = gr.Interface(
    fn=get_space_info,
    inputs=[],
    outputs="text",
    title="Hugging Face Space Info Checker"
)

# Launching the Gradio interface
if __name__ == "__main__":
    interface.launch()