def send_job_execution_uve(self,
fabric_fq_name,
job_template_fqname,
job_execution_id,
timestamp=None,
percentage_completed=None):
try:
fabric_job_name = list(job_template_fqname)
fabric_job_name.insert(0, fabric_fq_name)
fabric_job_uve_name = ':'.join(map(str, fabric_job_name))
job_exe_data = FabricJobExecution(
name=fabric_job_uve_name,
job_status='IN_PROGRESS',
percentage_completed=percentage_completed)
job_uve = FabricJobUve(data=job_exe_data,
sandesh=self.config_logger._sandesh)
job_uve.send(sandesh=self.config_logger._sandesh)
except Exception as exp:
job_template_fqname = self.get_fq_name_log_str(job_template_fqname)
msg = MsgBundle.getMessage(MsgBundle.SEND_JOB_EXC_UVE_ERROR,
job_template_fqname=job_template_fqname,
job_execution_id=job_execution_id,
exc_msg=repr(exp))
raise JobException(msg, job_execution_id)
def create_fabric_job_uve(self, fabric_job_uve_name, execution_id,
job_status, percentage_completed):
job_execution_data = FabricJobExecution(
name=fabric_job_uve_name,
execution_id=execution_id,
job_start_ts=int(round(time.time() * 1000)),
job_status=job_status,
percentage_completed=percentage_completed)
job_execution_uve = FabricJobUve(data=job_execution_data,
sandesh=self._sandesh)
job_execution_uve.send(sandesh=self._sandesh)
def job_mgr_signal_handler(self, signalnum, frame):
pid = None
signal_var = None
try:
# get the child process id that called the signal handler
pid = os.waitpid(-1, os.WNOHANG)
signal_var = self._job_mgr_running_instances.get(str(pid[0]))
if not signal_var:
self._logger.error(
"Job mgr process %s not found in the instance "
"map" % str(pid))
return
msg = "Entered job_mgr_signal_handler for: %s" % signal_var
self._logger.notice(msg)
exec_id = signal_var.get('exec_id')
status, prouter_info, device_op_results, failed_devices_list = \
self._extracted_file_output(exec_id)
self.job_status[exec_id] = status
self.publish_job_status_notification(exec_id, status)
if signal_var.get('fabric_name') != "__DEFAULT__"\
and not signal_var.get('device_fqnames'):
job_execution_data = FabricJobExecution(
name=signal_var.get('fabric_name'),
job_status=status,
percentage_completed=100)
job_execution_uve = FabricJobUve(data=job_execution_data,
sandesh=self._sandesh)
job_execution_uve.send(sandesh=self._sandesh)
else:
for prouter_uve_name in signal_var.get('device_fqnames'):
prouter_status = status
device_name = prouter_uve_name.split(":")[1]
if device_name in failed_devices_list:
prouter_status = "FAILURE"
prouter_job_data = PhysicalRouterJobExecution(
name=prouter_uve_name,
job_status=prouter_status,
percentage_completed=100,
device_op_results=json.dumps(
device_op_results.get(device_name, {})))
prouter_job_uve = PhysicalRouterJobUve(
data=prouter_job_data, sandesh=self._sandesh)
prouter_job_uve.send(sandesh=self._sandesh)
for k, v in prouter_info.iteritems():
prouter_uve_name = "%s:%s" % (k, signal_var.get('fabric_name'))
prouter_job_data = PhysicalRouterJobExecution(
name=prouter_uve_name,
execution_id=exec_id,
job_start_ts=int(round(
signal_var.get('start_time') * 1000)),
prouter_state=v)
prouter_job_uve = PhysicalRouterJobUve(data=prouter_job_data,
sandesh=self._sandesh)
prouter_job_uve.send(sandesh=self._sandesh)
self._clean_up_job_data(signal_var, str(pid[0]))
self._logger.info(
"Job : %s finished. Current number of job_mgr "
"processes running now %s " %
(signal_var,
self._job_mgr_statistics['number_processess_running']))
except OSError as process_error:
self._logger.error("Could not retrieve the child process id. "
"OS call returned with error %s" %
str(process_error))
except Exception as unknown_exception:
self._clean_up_job_data(signal_var, str(pid[0]))
self._logger.error("Failed in job signal handler %s" %
str(unknown_exception))