def _cleanup_before_quitting(signum, frame, workers=None):
# the IO stack is not thread safe:
# make sure not to do any logging in here!
from kolibri.core.discovery.utils.network.search import unregister_zeroconf_service
from kolibri.core.tasks.main import scheduler
if workers is not None:
for worker in workers:
worker.shutdown()
scheduler.shutdown_scheduler()
unregister_zeroconf_service()
signal.signal(signum, signal.SIG_DFL)
os.kill(os.getpid(), signum)
def STOP(self):
from kolibri.core.discovery.utils.network.search import (
unregister_zeroconf_service,
)
unregister_zeroconf_service()
from kolibri.core.tasks.main import scheduler
scheduler.shutdown_scheduler()
if self.workers is not None:
for worker in self.workers:
worker.shutdown(wait=True)
def _cleanup_before_quitting(signum, frame):
from kolibri.core.discovery.utils.network.search import unregister_zeroconf_service
unregister_zeroconf_service()
signal.signal(signum, signal.SIG_DFL)
os.kill(os.getpid(), signum)