Refactor cluster factory

runhouse/__init__.py

@@ -6,7 +6,6 @@
 from runhouse.resources.hardware import (
     cluster,
     Cluster,
-    kubernetes_cluster,
     ondemand_cluster,
     OnDemandCluster,
 )

runhouse/resources/hardware/__init__.py

@@ -1,5 +1,5 @@
 from .cluster import Cluster
-from .cluster_factory import cluster, kubernetes_cluster, ondemand_cluster
+from .cluster_factory import cluster, ondemand_cluster
 from .on_demand_cluster import OnDemandCluster
 from .ray_utils import check_for_existing_ray_instance, kill_actors, list_actor_states
 from .utils import (

runhouse/resources/hardware/cluster.py

@@ -445,6 +445,10 @@ def config(self, condensed: bool = True):
 
         return config
 
+    def _update_values(self, new_values: Dict[str, Any]):
+        for key, val in new_values:
+            setattr(self, key, val)
+
     def endpoint(self, external: bool = False):
         """Endpoint for the cluster's Daemon server.
 
@@ -1072,7 +1076,6 @@ def _start_or_restart_helper(
         restart_ray: bool = True,
         restart_proxy: bool = False,
     ):
-
         image_secrets, image_env_vars = self._sync_image_to_cluster()
 
         # If resync_rh is not explicitly False, check if Runhouse is installed editable