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# -*- coding: utf-8 -*-
#
import datetime
from celery import shared_task
from django.utils import timezone
from ops.celery.utils import register_as_period_task, after_app_ready_start, \
after_app_shutdown_clean
from .models import Status, Session
CACHE_REFRESH_INTERVAL = 10
RUNNING = False
@shared_task
@register_as_period_task(interval=3600)
@after_app_ready_start
@after_app_shutdown_clean
def delete_terminal_status_period():
yesterday = timezone.now() - datetime.timedelta(days=3)
Status.objects.filter(date_created__lt=yesterday).delete()
@shared_task
@register_as_period_task(interval=3600)
@after_app_ready_start
@after_app_shutdown_clean
def clean_orphan_session():
active_sessions = Session.objects.filter(is_finished=False)
for session in active_sessions:
if not session.terminal or not session.terminal.is_active:
session.is_finished = True
session.save()