Update rss_processor.py

rss_processor.py

@@ -251,10 +251,11 @@ def upload_to_hf_hub():
     except Exception as e:
         logger.error(f"Error uploading to Hugging Face Hub: {e}")
 
-if __name__ == "__main__":
+def run_update_pipeline():
+    global vector_db
+    
     download_from_hf_hub()
     
-    global vector_db
     vector_db = Chroma(
         persist_directory=LOCAL_DB_DIR,
         embedding_function=embedding_model,
@@ -266,4 +267,4 @@ if __name__ == "__main__":
         process_and_store_articles(articles)
     
     upload_to_hf_hub()
-    logger.info("Script finished.")
+    logger.info("Update pipeline finished.")