pacemaker-cts-dummyd.in
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pacemaker-cts-dummyd.in
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	#!@PYTHON@
	""" Slow-starting idle daemon that notifies systemd when it starts
	"""

	# Pacemaker targets compatibility with Python 2.7 and 3.2+
	from __future__ import print_function, unicode_literals, absolute_import, division

	__copyright__ = "Copyright 2014-2018 Andrew Beekhof <andrew@beekhof.net>"
	__license__ = "GNU General Public License version 2 or later (GPLv2+) WITHOUT ANY WARRANTY"

	import sys
	import time
	import signal
	import subprocess
	have_systemd_daemon = True
	try:
	import systemd.daemon
	except ImportError:
	have_systemd_daemon = False

	delay = None

	def parse_args():
	global delay

	# Lone argument is a number of seconds to delay start and stop
	if len(sys.argv) > 0:
	try:
	delay = float(sys.argv[1])
	except ValueError:
	delay = None


	def twiddle():
	global delay

	if delay is not None:
	time.sleep(delay)


	def bye(signum, frame):
	twiddle()
	sys.exit(0)


	if __name__ == "__main__":

	parse_args()
	signal.signal(signal.SIGTERM, bye)
	twiddle()
	if have_systemd_daemon:
	systemd.daemon.notify("READY=1")
	else:
	subprocess.call(["systemd-notify", "READY=1"])

	# This isn't a "proper" daemon, but that would be overkill for testing purposes
	while True:
	time.sleep(600.0)