def _unformat_task_detail(uuid, td_data):
td = logbook.TaskDetail(name=td_data['name'], uuid=uuid)
td.state = td_data.get('state')
td.results = td_data.get('results')
td.failure = p_utils.failure_from_dict(td_data.get('failure'))
td.meta = td_data.get('meta')
td.version = td_data.get('version')
return td
def _unformat_task_detail(uuid, td_data):
td = logbook.TaskDetail(name=td_data['name'], uuid=uuid)
td.state = td_data.get('state')
td.results = td_data.get('results')
td.failure = p_utils.failure_from_dict(td_data.get('failure'))
td.meta = td_data.get('meta')
td.version = td_data.get('version')
return td
def _parse_request(task, task_name, action, arguments, result=None,
failures=None, **kwargs):
"""Parse request before it can be processed. All `misc.Failure` objects
that have been converted to dict on the remote side to be serializable
are now converted back to objects.
"""
action_args = dict(arguments=arguments, task_name=task_name)
if result is not None:
data_type, data = result
if data_type == 'failure':
action_args['result'] = pu.failure_from_dict(data)
else:
action_args['result'] = data
if failures is not None:
action_args['failures'] = {}
for k, v in failures.items():
action_args['failures'][k] = pu.failure_from_dict(v)
return task, action, action_args
def _process_response(self, task_uuid, response):
"""Process response from remote side."""
try:
task = self._remote_tasks[task_uuid]
except KeyError:
LOG.debug("Task with id='%s' not found." % task_uuid)
else:
state = response.pop('state')
if state == pr.RUNNING:
task.set_running()
elif state == pr.PROGRESS:
task.on_progress(**response)
elif state == pr.FAILURE:
response['result'] = pu.failure_from_dict(response['result'])
task.set_result(**response)
self._remove_remote_task(task)
elif state == pr.SUCCESS:
task.set_result(**response)
self._remove_remote_task(task)
else:
LOG.warning("Unexpected response status: '%s'" % state)
def _process_response(self, task_uuid, response):
"""Process response from remote side."""
try:
task = self._remote_tasks[task_uuid]
except KeyError:
LOG.debug("Task with id='%s' not found." % task_uuid)
else:
state = response.pop('state')
if state == pr.RUNNING:
task.set_running()
elif state == pr.PROGRESS:
task.on_progress(**response)
elif state == pr.FAILURE:
response['result'] = pu.failure_from_dict(
response['result'])
task.set_result(**response)
self._remove_remote_task(task)
elif state == pr.SUCCESS:
task.set_result(**response)
self._remove_remote_task(task)
else:
LOG.warning("Unexpected response status: '%s'" % state)
def process_result_value(self, value, dialect):
if value is None:
return None
return persistence_utils.failure_from_dict(jsonutils.loads(value))
def process_result_value(self, value, dialect):
if value is None:
return None
return persistence_utils.failure_from_dict(jsonutils.loads(value))