api.py 文件源码

def accelerator_create(self, context, values):
        if not values.get('uuid'):
            values['uuid'] = uuidutils.generate_uuid()

        if not values.get('description'):
            values['description'] = ''

        accelerator = models.Accelerator()
        accelerator.update(values)

        with _session_for_write() as session:
            try:
                session.add(accelerator)
                session.flush()
            except db_exc.DBDuplicateEntry:
                raise exception.AcceleratorAlreadyExists(uuid=values['uuid'])
            return accelerator