/usr/lib/python2.7/dist-packages/maasserver/tasks.py is in python-django-maas 1.5.4+bzr2294-0ubuntu1.2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | # Copyright 2013 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
"""Maasserver tasks that are run in Celery workers."""
from __future__ import (
absolute_import,
print_function,
unicode_literals,
)
str = None
__metaclass__ = type
__all__ = [
'cleanup_old_nonces',
'import_boot_images_on_schedule',
]
from celery.task import task
from maasserver import (
logger,
nonces_cleanup,
)
from maasserver.models import NodeGroup
@task
def cleanup_old_nonces(**kwargs):
nb_nonces_deleted = nonces_cleanup.cleanup_old_nonces()
logger.info("%d expired nonce(s) cleaned up." % nb_nonces_deleted)
@task
def import_boot_images_on_schedule(**kwargs):
"""Periodic import of boot images, triggered from Celery schedule."""
NodeGroup.objects.import_boot_images_accepted_clusters()
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