def _worker_postfork(self, tmpfd):
self.log.info("initializing worker")
if self.worker_uid is not None:
self.log.info("setting worker uid")
os.setuid(self.worker_uid)
if self.worker_gid is not None:
self.log.info("setting worker gid")
os.setgid(self.worker_gid)
if self.readiness_notifier is not None:
scheduler.end(self.readiness_notifier)
scheduler.reset_poller()
if self.original:
scheduler.schedule(self.worker_inform_ready)
self.clear_master_signals()
self.apply_worker_signals()
for t in self.workers.values():
t.cancel()
self.workers = None
self.log.info("starting health timer")
self.worker_health_timer(tmpfd)
self.zombie_checker.cancel()
self.worker_postfork()
def background():
if os.fork():
sys.exit(0)
os.setsid()
sys.argv[0] = os.path.abspath(sys.argv[0])
os.chdir('/')
os.umask(0)
closerange(0, resource.getrlimit(resource.RLIMIT_NOFILE)[0])
if os.fork():
sys.exit(0)
scheduler.reset_poller()
def _worker_postfork(self, wid, pid, tmpfd):
self.log.info("initializing worker")
with io.File(self.control_path(self.WORKER_PIDFILE % wid), 'w') as fp:
fp.write(str(os.getpid()))
if self.worker_gid is not None:
self.log.info("setting worker gid")
os.setgid(self.worker_gid)
if self.worker_uid is not None:
self.log.info("setting worker uid")
os.setuid(self.worker_uid)
if self.readiness_notifier is not None:
scheduler.end(self.readiness_notifier)
scheduler.reset_poller()
if self.original:
scheduler.schedule(self.worker_inform_ready)
self.clear_master_signals()
self.apply_worker_signals()
for t in self.health_checks.values():
scheduler.end(t)
self.workers = None
self.rev_workers = None
self.health_checks = None
self.log.info("starting health timer")
self.worker_health_timer(tmpfd)
self.zombie_checker.cancel()
self.worker_postfork(wid, pid)
def setUp(self):
super(GreenSelectMixin, self).setUp()
scheduler.reset_poller(self.POLLER())
def setUp(self):
super(GreenSelectMixin, self).setUp()
scheduler.reset_poller(self.POLLER())
