summaryrefslogtreecommitdiff
path: root/kolla/common/task.py
blob: ff23e2ad889dbdf0bb65fdae4efc9e61bfecfff6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
# 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.

import abc

import six


@six.add_metaclass(abc.ABCMeta)
class Task(object):

    def __init__(self):
        self.success = False

    @abc.abstractproperty
    def name(self):
        pass

    def reset(self):
        self.success = False

    @property
    def followups(self):
        return []

    @abc.abstractmethod
    def run(self):
        pass