def _main_loop(self):
logging.debug('+ Packet.run')
while True:
with self._lock:
logging.debug('_before_job_start_loop')
if not (self._do_not_run or self._cancelled):
logging.debug('_graph_executor.state == %s' \
% GraphState.str(self._graph_executor.state))
while self._graph_executor.state & GraphState.PENDING_JOBS:
self._start_one_another_job()
logging.debug('_before_send_update_check: %s' % ((self._has_updates, self._finished),))
if self._has_updates and not self._finished:
logging.debug('_before_send_update')
self._send_update()
self._has_updates = False
if self._finished:
break
logging.debug('_before_cond_wait')
self._something_changed.wait()
logging.debug('_after_cond_wait')
logging.debug('+ exiting Packet.run')
pck.join()
logging.debug('after_pck_join')
last_update_message = pck.produce_rem_update_message()
if not notifier_failed[0]:
rem_notifier.send_update(last_update_message, is_final=True)
rem.delayed_executor.stop()
rpc_server.shutdown()
logging.debug('after_rpc_shutdown')
rem_notifier.stop(1.0) # FIXME XXX TODO :)
logging.debug('after_rem_notifier_stop')
#if not pck.is_cancelled():
if True:
with open(opts.result_snapshot_file, 'w') as out:
pickle.dump(pck, out, 2)
with open(opts.last_update_message_file, 'w') as out:
pickle.dump(last_update_message, out, 2)
if opts.last_update_user_summary_file:
with open(opts.last_update_user_summary_file, 'w') as out:
print >>out, json.dumps({'status': GraphState.str(pck.state)}, indent=3)
logging.debug('after_all')
