Update app.py

app.py

@@ -640,8 +640,10 @@ def create_gradio_interface(multi_agent_system: MultiAgentSystem, search_client:
 @asynccontextmanager
 async def lifespan(app: FastAPI):
     """앱 생명주기 관리"""
+    port = int(os.getenv("PORT", 7860))
     print("\n" + "="*60)
     print("🚀 Multi-Agent RAG System Starting...")
+    print(f"📍 Port: {port}")
     print("="*60)
     yield
     print("\n👋 Shutting down...")
@@ -679,12 +681,13 @@ except Exception as e:
 @app.get("/")
 async def root():
     """루트 엔드포인트"""
+    port = int(os.getenv("PORT", 7860))
     return {
         "name": "Multi-Agent RAG System",
         "version": "3.0.0",
         "status": "running",
-        "ui": "http://localhost:8000/ui",
-        "docs": "http://localhost:8000/docs"
+        "ui": f"http://localhost:{port}/ui",
+        "docs": f"http://localhost:{port}/docs"
     }
 
 
@@ -776,17 +779,31 @@ if __name__ == "__main__":
     print("\n" + "="*60)
     print("✅ 시스템 준비 완료!")
     print("="*60)
-    print("\n📍 접속 주소:")
-    print("   🎨 Gradio UI: http://localhost:8000/ui")
-    print("   📚 API Docs: http://localhost:8000/docs")
-    print("   🔧 Chat API: POST http://localhost:8000/api/chat")
+    
+    # Hugging Face Spaces 환경 확인
+    is_hf_spaces = os.getenv("SPACE_ID") is not None
+    port = int(os.getenv("PORT", 7860))
+    
+    if is_hf_spaces:
+        print("\n🤗 Hugging Face Spaces에서 실행 중...")
+        print(f"   포트: {port}")
+    else:
+        print("\n📍 접속 주소:")
+        print(f"   🎨 Gradio UI: http://localhost:{port}/ui")
+        print(f"   📚 API Docs: http://localhost:{port}/docs")
+        print(f"   🔧 Chat API: POST http://localhost:{port}/api/chat")
+    
     print("\n💡 Ctrl+C를 눌러 종료")
     print("="*60 + "\n")
     
+    # Hugging Face Spaces 환경 감지
+    port = int(os.getenv("PORT", 7860))
+    host = "0.0.0.0"
+    
     uvicorn.run(
         app,
-        host="0.0.0.0",
-        port=8000,
+        host=host,
+        port=port,
         reload=False,
         log_level="info"
     )