- def arvados_create_kwargs(self, arvados_node):
- cluster_id, _, node_id = arvados_node['uuid'].split('-')
- result = {'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)
+
+ if size.scratch > 375000:
+ self._logger.warning("Requested %d MB scratch space, but GCE driver currently only supports attaching a single 375 GB disk.", size.scratch)
+
+ disks = [
+ {'autoDelete': True,
+ 'boot': True,
+ 'deviceName': name,
+ 'initializeParams':
+ {'diskName': name,
+ 'diskType': self._disktype_links['pd-standard'],
+ 'sourceImage': self._object_link(self.create_kwargs['image']),
+ },
+ 'type': 'PERSISTENT',
+ },
+ {'autoDelete': True,
+ 'boot': False,
+ # Boot images rely on this device name to find the SSD.
+ # Any change must be coordinated in the image.
+ 'deviceName': 'tmp',
+ 'initializeParams':
+ {'diskType': self._disktype_links['local-ssd'],
+ },
+ 'type': 'SCRATCH',
+ },
+ ]
+ result = {'name': name,