Add easy auth implementation with shared credentials via Secrets in HF Space

app.py

@@ -148,4 +148,12 @@ with gr.Blocks() as demo:
         source_history.change(prettify_source_history, source_history, prettified_source_history_md)
 
 if __name__ == "__main__":
-    demo.launch(share=False, server_name="0.0.0.0")
+    demo.launch(
+        share=False, 
+        server_name="0.0.0.0", 
+        auth=(
+            app_settings.test_user_name,
+            app_settings.test_user_password
+        )
+    )
+

config.py

@@ -42,6 +42,8 @@ class AppSettings(Settings):
     langfuse_public_api_key: str
     langfuse_secret_api_key: str
     langfuse_host: str
+    test_user_name: str
+    test_user_password: str
 
     model_config = SettingsConfigDict(
         pyproject_toml_table_header=("tool", "app_config"),