python signal sigterm code example
Example 1: python catch sigterm
from time import sleep
import signal
import sys
def sigterm_handler(_signo, _stack_frame):
sys.exit(0)
if sys.argv[1] == "handle_signal":
signal.signal(signal.SIGTERM, sigterm_handler)
try:
print "Hello"
i = 0
while True:
i += 1
print "Iteration #%i" % i
sleep(1)
finally:
print "Goodbye"
Example 2: import signals
from django.db.models.signals import post_save
from django.contrib.auth.models import User
from django.dispatch import receiver