Merge "Fix the yamllint errors in functest/ci"
[functest.git] / functest / utils / config.py
1 #!/usr/bin/env python
2
3 import yaml
4
5 import six
6
7 from functest.utils import env
8
9
10 class Config(object):
11     def __init__(self):
12         try:
13             with open(env.ENV.CONFIG_FUNCTEST_YAML) as f:
14                 self.functest_yaml = yaml.safe_load(f)
15                 self._parse(None, self.functest_yaml)
16         except Exception as error:
17             raise Exception('Parse config failed: {}'.format(str(error)))
18
19     def _parse(self, attr_now, left_parametes):
20         for param_n, param_v in six.iteritems(left_parametes):
21             attr_further = self._get_attr_further(attr_now, param_n)
22             if attr_further:
23                 self.__setattr__(attr_further, param_v)
24             if isinstance(param_v, dict):
25                 self._parse(attr_further, param_v)
26
27     def _get_attr_further(self, attr_now, next):
28         return attr_now if next == 'general' else (
29             '{}_{}'.format(attr_now, next) if attr_now else next)
30
31
32 CONF = Config()