back

recommendation_server.py

@@ -122,13 +122,13 @@ if __name__ == "__main__":
     except Exception as e:
         logger.warn(f"Exception on Cloud Trace setup: {traceback.format_exc()}, tracing disabled.") 
 
-    #port = os.environ.get('PORT', "8080")
-    #catalog_addr = os.environ.get('PRODUCT_CATALOG_SERVICE_ADDR', '')
-    #if catalog_addr == "":
-    #    raise Exception('PRODUCT_CATALOG_SERVICE_ADDR environment variable not set')
-    #logger.info("product catalog address: " + catalog_addr)
-    #channel = grpc.insecure_channel(catalog_addr)
-    #product_catalog_stub = demo_pb2_grpc.ProductCatalogServiceStub(channel)
+    port = os.environ.get('PORT', "8080")
+    catalog_addr = os.environ.get('PRODUCT_CATALOG_SERVICE_ADDR', '')
+    if catalog_addr == "":
+        raise Exception('PRODUCT_CATALOG_SERVICE_ADDR environment variable not set')
+    logger.info("product catalog address: " + catalog_addr)
+    channel = grpc.insecure_channel(catalog_addr)
+    product_catalog_stub = demo_pb2_grpc.ProductCatalogServiceStub(channel)
 
     # create gRPC server
     server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))