Update app/main.py

app/main.py

@@ -1,3 +1,4 @@
+import argparse
 import gradio as gr
 from openai import AsyncOpenAI
 
@@ -50,11 +51,19 @@ async def echo(message, history):
         full_resp = full_resp + resp.choices[0].delta.content
         yield full_resp
 
-demo = gr.ChatInterface(
-    fn=echo, 
-    examples=["hello", "how are you?", "What is Large Language Model?"], 
-    title="Space of Gradio ➕ Text Generation Inference",
-    multimodal=False
-)
+def main(args):
+    demo = gr.ChatInterface(
+        fn=echo, 
+        examples=["hello", "how are you?", "What is Large Language Model?"], 
+        title="Space of Gradio ➕ Text Generation Inference",
+        multimodal=False
+    )
+    
+    demo.queue().launch(server_name="0.0.0.0", server_port=args.port)
 
-demo.queue().launch(server_name="0.0.0.0", server_port=3000)
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="This is my Gradio app's description")
+    parser.add_argument("--port", type=int, default=7860, help="Port to expose Gradio app")
+    
+    args = parser.parse_args()    
+    main(args)