def _sigkill(self, pid, signum):
try:
os.kill(pid, signum)
except:
logger().debug("Non existant pid {0}".format(pid))
def _restart(self, options):
wsgidapp = WsgidApp(options.app_path)
logger().info("Restarting worker processes at {0}...".format(
options.app_path))
pids = wsgidapp.worker_pids()
self._kill_pids(pids, options.send_signal, 'worker')
def _kill_pids(self, pids, signum, pidtype):
for pidnumber in pids:
logger().debug(
"Sending signal {sig} to {pidtype} pid={pid}".format(
pid=pidnumber, sig=signum, pidtype=pidtype))
self._sigkill(pidnumber, signum)
def _stop(self, options):
wsgidapp = WsgidApp(options.app_path)
logger().info("Stopping master processes at {0}...".format(
options.app_path))
pids = wsgidapp.master_pids()
self._kill_pids(pids, options.send_signal, 'master')
def _sigkill(self, pid, signum):
try:
os.kill(pid, signum)
except:
logger().debug("Non existant pid {0}".format(pid))
def _kill_pids(self, pids, signum, pidtype):
for pidnumber in pids:
logger().debug("Sending signal {sig} to {pidtype} pid={pid}".format(pid=pidnumber, sig=signum, pidtype=pidtype))
self._sigkill(pidnumber, signum)
def _restart(self, options):
wsgidapp = WsgidApp(options.app_path)
logger().info("Restarting worker processes at {0}...".format(options.app_path))
pids = wsgidapp.worker_pids()
self._kill_pids(pids, options.send_signal, 'worker')
def _stop(self, options):
wsgidapp = WsgidApp(options.app_path)
logger().info("Stopping master processes at {0}...".format(options.app_path))
pids = wsgidapp.master_pids()
self._kill_pids(pids, options.send_signal, 'master')