mirror of
https://github.com/kevingruesser/bootstrap-vz.git
synced 2025-08-24 15:36:27 +00:00
33 lines
1 KiB
Python
33 lines
1 KiB
Python
from tasks import Snapshot
|
|
from tasks import CreateFromSnapshot
|
|
from providers.ec2.tasks import ebs
|
|
|
|
|
|
def tasks(tasklist, manifest):
|
|
from providers.ec2.tasks import bootstrap
|
|
from providers.ec2.tasks import filesystem
|
|
if manifest.plugins['prebootstrapped']['snapshot'] == "":
|
|
tasklist.add(Snapshot())
|
|
else:
|
|
tasklist.replace(ebs.Create, CreateFromSnapshot())
|
|
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(CreateFromSnapshot, ebs.Delete)
|
|
|
|
|
|
def validate_manifest(data, schema_validate):
|
|
from os import path
|
|
schema_path = path.normpath(path.join(path.dirname(__file__), 'manifest-schema.json'))
|
|
schema_validate(data, schema_path)
|