def stop_burst_operation(self,
operation_id,
is_group,
remove_after_stop=False):
"""
For a given operation id that is part of a burst just stop the given burst.
"""
operation_id = int(operation_id)
if int(is_group) == 0:
operation = self.flow_service.load_operation(operation_id)
else:
op_group = ProjectService.get_operation_group_by_id(operation_id)
first_op = ProjectService.get_operations_in_group(op_group)[0]
operation = self.flow_service.load_operation(int(first_op.id))
try:
burst_service = BurstService()
burst_service.stop_burst(operation.burst)
if remove_after_stop:
current_burst = base.get_from_session(base.KEY_BURST_CONFIG)
if current_burst and current_burst.id == operation.burst.id:
base.remove_from_session(base.KEY_BURST_CONFIG)
burst_service.remove_burst(operation.burst.id)
return True
except Exception, ex:
self.logger.exception(ex)
return False
def reload_burst_operation(self, operation_id, is_group, **_):
"""
Find out from which burst was this operation launched. Set that burst as the selected one and
redirect to the burst page.
"""
is_group = int(is_group)
if not is_group:
operation = self.flow_service.load_operation(int(operation_id))
else:
op_group = ProjectService.get_operation_group_by_id(operation_id)
first_op = ProjectService.get_operations_in_group(op_group)[0]
operation = self.flow_service.load_operation(int(first_op.id))
operation.burst.prepare_after_load()
base.add2session(base.KEY_BURST_CONFIG, operation.burst)
raise cherrypy.HTTPRedirect("/burst/")
def stop_operation(self, operation_id, is_group, remove_after_stop=False):
"""
Stop the operation given by operation_id. If is_group is true stop all the
operations from that group.
"""
operation_service = OperationService()
result = False
if int(is_group) == 0:
result = operation_service.stop_operation(operation_id)
if remove_after_stop:
ProjectService().remove_operation(operation_id)
else:
op_group = ProjectService.get_operation_group_by_id(operation_id)
operations_in_group = ProjectService.get_operations_in_group(
op_group)
for operation in operations_in_group:
tmp_res = operation_service.stop_operation(operation.id)
if remove_after_stop:
ProjectService().remove_operation(operation.id)
result = result or tmp_res
return result