X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/0662b235357dd40b5d27efd06b60044ddcec06f6..149957a7a86cd9fae98edfdc9c797d16656b3684:/services/nodemanager/arvnodeman/computenode/driver/gce.py

diff --git a/services/nodemanager/arvnodeman/computenode/driver/gce.py b/services/nodemanager/arvnodeman/computenode/driver/gce.py
index e461ed5b67..b853f00a67 100644
--- a/services/nodemanager/arvnodeman/computenode/driver/gce.py
+++ b/services/nodemanager/arvnodeman/computenode/driver/gce.py
@@ -38,10 +38,6 @@ class ComputeNodeDriver(BaseComputeNodeDriver):
         self._disktype_links = {dt.name: self._object_link(dt)
                                 for dt in self.real.ex_list_disktypes()}
 
-    @staticmethod
-    def _name_key(cloud_object):
-        return cloud_object.name
-
     @staticmethod
     def _object_link(cloud_object):
         return cloud_object.extra.get('selfLink')
@@ -64,9 +60,12 @@ class ComputeNodeDriver(BaseComputeNodeDriver):
             self.create_kwargs['ex_metadata']['sshKeys'] = (
                 'root:' + ssh_file.read().strip())
 
-    def arvados_create_kwargs(self, arvados_node):
-        cluster_id, _, node_id = arvados_node['uuid'].split('-')
-        name = 'compute-{}-{}'.format(node_id, cluster_id)
+    def create_cloud_name(self, arvados_node):
+        uuid_parts = arvados_node['uuid'].split('-', 2)
+        return 'compute-{parts[2]}-{parts[0]}'.format(parts=uuid_parts)
+
+    def arvados_create_kwargs(self, size, arvados_node):
+        name = self.create_cloud_name(arvados_node)
         disks = [
             {'autoDelete': True,
              'boot': True,
@@ -101,6 +100,7 @@ class ComputeNodeDriver(BaseComputeNodeDriver):
                 })
         return result
 
+
     def list_nodes(self):
         # The GCE libcloud driver only supports filtering node lists by zone.
         # Do our own filtering based on tag list.
@@ -166,3 +166,7 @@ class ComputeNodeDriver(BaseComputeNodeDriver):
                     node.extra['metadata']['items'], 'booted_at'))
         except KeyError:
             return 0
+
+    @classmethod
+    def node_id(cls, node):
+        return node.id