class Cron(Command):
"""
"""
def __init__(self):
self.cron = CronTab()
def with_app_context(self, fn):
@wraps(fn)
def _fn(*args, **kwargs):
with app.app_context():
with app.cli_request_context():
return fn(*args, **kwargs)
return _fn
def onexit(self, *args, **kwargs):
if self.cron.stop():
import sys
sys.exit(0)
def run(self):
gevent.signal(signal.SIGTERM, self.onexit)
gevent.signal(signal.SIGINT, self.onexit)
try:
self.cron.start()
except KeyboardInterrupt:
self.cron.stop()
def __init__(self):
self.cron = CronTab()
