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jumpserver/apps/terminal/signals_handler.py

35 lines
1.0 KiB

# -*- coding: utf-8 -*-
#
from celery import shared_task
from django.core.cache import cache
from django.db.utils import ProgrammingError, OperationalError
from common.utils import get_logger
from common.celery import after_app_ready_start, register_as_period_task, \
after_app_shutdown_clean
from .const import ASSETS_CACHE_KEY, USERS_CACHE_KEY, SYSTEM_USER_CACHE_KEY
RUNNING = False
logger = get_logger(__file__)
@shared_task
@register_as_period_task(interval=3600)
@after_app_ready_start
@after_app_shutdown_clean
def set_session_info_cache():
logger.debug("")
from .utils import get_session_asset_list, get_session_user_list, \
get_session_system_user_list
try:
assets = get_session_asset_list()
users = get_session_user_list()
system_users = get_session_system_user_list()
cache.set(ASSETS_CACHE_KEY, assets)
cache.set(USERS_CACHE_KEY, users)
cache.set(SYSTEM_USER_CACHE_KEY, system_users)
except (ProgrammingError, OperationalError):
pass