Files
allianceauth/allianceauth/services/modules/mumble/tasks.py
Adarnof 73e6f576f4 Use celery_once to prevent repeat task queueing.
Prevent group updates from being queued multiple times per user.

Default graceful to prevent raising exceptions.
2018-04-17 16:21:43 -04:00

54 lines
1.8 KiB
Python

import logging
from django.contrib.auth.models import User
from django.core.exceptions import ObjectDoesNotExist
from celery import shared_task
from allianceauth.services.tasks import QueueOnce
from .models import MumbleUser
logger = logging.getLogger(__name__)
class MumbleTasks:
def __init__(self):
pass
@staticmethod
def has_account(user):
try:
return user.mumble.username != ''
except ObjectDoesNotExist:
return False
@staticmethod
def disable_mumble():
logger.info("Deleting all MumbleUser models")
MumbleUser.objects.all().delete()
@staticmethod
@shared_task(bind=True, name="mumble.update_groups", base=QueueOnce)
def update_groups(self, pk):
user = User.objects.get(pk=pk)
logger.debug("Updating mumble groups for user %s" % user)
if MumbleTasks.has_account(user):
try:
if not user.mumble.update_groups():
raise Exception("Group sync failed")
logger.debug("Updated user %s mumble groups." % user)
return True
except MumbleUser.DoesNotExist:
logger.info("Mumble group sync failed for {}, user does not have a mumble account".format(user))
except:
logger.exception("Mumble group sync failed for %s, retrying in 10 mins" % user)
raise self.retry(countdown=60 * 10)
else:
logger.debug("User %s does not have a mumble account, skipping" % user)
return False
@staticmethod
@shared_task(name="mumble.update_all_groups")
def update_all_groups():
logger.debug("Updating ALL mumble groups")
for mumble_user in MumbleUser.objects.exclude(username__exact=''):
MumbleTasks.update_groups.delay(mumble_user.user.pk)