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dont ignore SIGTERM/SIGINT when already shutting down

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Alex Grintsvayg 2017-08-02 15:51:25 -04:00
parent cc5b626a54
commit ddcf3a47f8
1 changed files with 9 additions and 0 deletions
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9
lbrynet/daemon/Daemon.py
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@ -8,6 +8,7 @@ import urllib
import json
import textwrap
import random
import signal
from twisted.web import server
from twisted.internet import defer, threads, error, reactor
@ -385,7 +386,15 @@ class Daemon(AuthJSONRPCServer):
except OSError:
pass
@staticmethod
def _already_shutting_down(sig_num, frame):
log.info("Already shutting down")
def _shutdown(self):
# ignore INT/TERM signals once shutdown has started
signal.signal(signal.SIGINT, self._already_shutting_down)
signal.signal(signal.SIGTERM, self._already_shutting_down)
log.info("Closing lbrynet session")
log.info("Status at time of shutdown: " + self.startup_status[0])
self.looping_call_manager.shutdown()