def launch_process(self, u_pid, round, run_type, parameters):
if run_type != self.CFG.eeagent.launch_type.name:
raise EEAgentParameterException("Unknown run type %s" % (run_type))
try:
factory = self._process_managers_map
factory.run(make_id(u_pid, round), parameters)
except Exception, ex:
self._log.log(logging.ERROR, "Error on launch %s" % (str(ex)))
def _find_proc(self, u_pid, round):
id = make_id(u_pid, round)
process = self._process_managers_map.lookup_id(id)
return process
def _find_proc(self, u_pid, round, ignore_round=False):
id = make_id(u_pid, round)
process = self._process_managers_map.lookup_id(id, ignore_round=ignore_round)
return process
"%s. Maybe a message never arrived? Leaving process as-is."
% (u_pid, state, existing_round, round))
self._log.warning(msg)
return
try:
process.terminate()
except PIDanticStateException, pse:
self._log.warning("Attempt to terminate a process in the state %s" % (str(process.get_state())))
try:
process.clean_up()
except Exception, ex:
self._log.warning("Failed to cleanup: %s" % (str(ex)))
factory = self._process_managers_map
factory.run(make_id(u_pid, round), parameters)
@eeagent_lock
def terminate_process(self, u_pid, round):
process = self._find_proc(u_pid, round)
if not process:
return
try:
process.terminate()
except PIDanticStateException, pse:
self._log.log(logging.WARN, "Attempt to terminate a process in the state %s" % (str(process.get_state())))
@eeagent_lock
def restart_process(self, u_pid, round):
"""This is disabled, because there is a tricky issue. Currently, the
eeagent does not know how to restart a process with an incremented