#########################################################################
#
# Copyright (C) 2017 OSGeo
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#########################################################################
"""celery tasks for geonode.layers."""
from geonode.celery_app import app
from celery.utils.log import get_task_logger
from geonode.layers.models import Dataset
from geonode.resource.manager import resource_manager
[docs]
logger = get_task_logger(__name__)
@app.task(
bind=True,
name="geonode.layers.tasks.delete_dataset",
queue="cleanup",
expires=30,
time_limit=600,
acks_late=False,
autoretry_for=(Exception,),
retry_kwargs={"max_retries": 5},
retry_backoff=3,
retry_backoff_max=30,
retry_jitter=False,
)
[docs]
def delete_dataset(self, dataset_id):
"""
Deletes a layer.
"""
try:
layer = Dataset.objects.get(id=dataset_id)
except Dataset.DoesNotExist:
logger.warning(f"Layers {dataset_id} does not exist!")
return
logger.debug(f"Deleting Dataset {layer}")
resource_manager.delete(uuid=layer.uuid, instance=layer)