def check_deposit_task():
from nextmng.common.importer import import_depot
logger.info('Check deposit started')
# The cache key consists of the task name and the MD5 digest
# of the feed URL.
lock_id = '{0}-lock'.format("check_deposit_task")
# cache.add fails if if the key already exists
acquire_lock = lambda: cache.add(lock_id, 'true', LOCK_EXPIRE)
# memcache delete is very slow, but we have to use it to take
# advantage of using add() for atomic locking
release_lock = lambda: cache.delete(lock_id)
_imported = 0
if acquire_lock():
try:
_imported = import_depot()
finally:
release_lock()
logger.info('Check deposit is finished')
return _imported
logger.info('Check deposit is already running by another worker')
def handle_noargs(self, **opts):
import_depot()
