def celery_sendmail_task(obj,unsubscribe_url,host):
#time.sleep(10)
send_email(obj,unsubscribe_url,host)
obj.status=True
if obj.campaign_opt=='S':
obj.campaign_opt='R'
obj.save()
def celery_scheduled_campaign(schedule_id):
# Lock to ensure task only runs once
LOCK_EXPIRE = 60 * 30 # Lock expires in 30 minutes
try:
obj = CampaignSchedule.objects.get(pk=schedule_id)
my_lock = redis.Redis().lock(obj.campaign.campaign_uuid,timeout=LOCK_EXPIRE)
if my_lock.acquire(blocking=False) and obj.campaign.status == False:
send_email(obj.campaign, obj.unsub_url, obj.ecm_host)
obj.campaign.status = True
obj.campaign.save()
my_lock.release()
else:
logger.warn("Task is already running, Lock name:{0} ,Exiting".format(
obj.campaign.campaign_uuid))
except Exception, e:
logger.error("Critical Error : celery_scheduled_campaign: {0} ".format(e))
