| # Copyright 2013 Rackspace Australia |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); you may |
| # not use this file except in compliance with the License. You may obtain |
| # a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| # License for the specific language governing permissions and limitations |
| # under the License. |
| |
| |
| def task_step(fn): |
| """Decorator for the next step in a task.""" |
| def wrapper(*args, **kwargs): |
| args[0]._do_next_step() |
| result = fn(*args, **kwargs) |
| return result |
| return wrapper |