bootstrap-vz/plugins/prebootstrapped/__init__.py
2013-07-08 23:14:03 +02:00

23 lines
757 B
Python

from tasks import CreateVolumeFromSnapshot
from providers.ec2.tasks import ebs
def tasks(tasklist, manifest):
from providers.ec2.tasks import bootstrap
from providers.ec2.tasks import filesystem
tasklist.replace(ebs.CreateVolume, CreateVolumeFromSnapshot())
tasklist.remove(filesystem.FormatVolume,
filesystem.TuneVolumeFS,
filesystem.AddXFSProgs,
bootstrap.MakeTarball,
bootstrap.Bootstrap)
def rollback_tasks(tasklist, tasks_completed, manifest):
completed = [type(task) for task in tasks_completed]
def counter_task(task, counter):
if task in completed and counter not in completed:
tasklist.add(counter())
counter_task(ebs.CreateVolumeFromSnapshot, ebs.DeleteVolume)