manyi/apps/__init__.py

# -*- coding: utf-8 -*-
# !/usr/bin/env python
import signal

from django.core.cache import caches

serviceCache = caches['service']
reportCache = caches['report']
lockCache = caches['lock']


def handle_usr1(sig, frame):
    from apps.web.core.models import SystemSettings
    SystemSettings.reload_settings()


def init_signals():
    if hasattr(signal, "SIGUSR1"):
        signal.signal(signal.SIGUSR1, handle_usr1)


init_signals()