def process_order_item(self, user):
resource = self.get_resource()
if not resource:
raise serializers.ValidationError('Resource is not found.')
view = self.get_viewset().as_view({'delete': 'destroy'})
delete_attributes = self.order_item.attributes
response = common_utils.delete_request(view,
user,
uuid=resource.uuid.hex,
query_params=delete_attributes)
if response.status_code == status.HTTP_204_NO_CONTENT:
with transaction.atomic():
self.order_item.resource.set_state_terminated()
self.order_item.resource.save(update_fields=['state'])
self.order_item.state = models.OrderItem.States.DONE
self.order_item.save(update_fields=['state'])
elif response.status_code == status.HTTP_202_ACCEPTED:
with transaction.atomic():
self.order_item.resource.set_state_terminating()
self.order_item.resource.save(update_fields=['state'])
else:
raise serializers.ValidationError(response.data)
def send_request(self, user, resource):
view = self.get_viewset().as_view({'delete': 'destroy'})
delete_attributes = self.order_item.attributes
response = common_utils.delete_request(view,
user,
uuid=resource.uuid.hex,
query_params=delete_attributes)
if response.status_code not in (
status.HTTP_204_NO_CONTENT,
status.HTTP_202_ACCEPTED,
):
raise serializers.ValidationError(response.data)
return response.status_code == status.HTTP_204_NO_CONTENT
def execute(self, instance, user_id):
node = instance
user = auth.get_user_model().objects.get(pk=user_id)
if node.instance:
view = InstanceViewSet.as_view({'delete': 'force_destroy'})
response = common_utils.delete_request(
view,
user,
uuid=node.instance.uuid.hex,
query_params={'delete_volumes': True},
)
if response.status_code != status.HTTP_202_ACCEPTED:
raise exceptions.RancherException(response.data)
else:
backend = node.cluster.get_backend()
backend.delete_node(node)