def _populate_config(self) -> ConfigParser:
config = ConfigParser()
config_path = './resources/config.ini'
if 'resources' not in listdir('.'):
config_path = '.' + config_path
with open(config_path) as file_pointer:
config.read_file(file_pointer)
return config
def get_value_from_ini_config(overcloud_node,
config_path,
check_section,
check_value,
multi_key_values=False):
"""Get value from INI configuration file
:param overcloud_node: The node that config should be pulled from
:param config_path: The path of the configuration file
:param check_section: Section within the config
:param check_value: Value that should be checked within the config
The variable could hold multiple values separated
by comma.
:param multi_key_values: Flag on request to hold multiple values for
single key from ini file
:return return_value
"""
class M(OrderedDict):
def __setitem__(self, key, value):
v_val = self.get(key)
if v_val is not None and type(value) == list:
v_val.append(value[0])
else:
v_val = value
# still using python2.7 super, for backport portability
super(M, self).__setitem__(key, v_val)
ini_config = get_overcloud_config(overcloud_node, config_path)
config_parser_args = {'allow_no_value': True}
if multi_key_values:
config_parser_args['dict_type'] = M
config_parser_args['strict'] = False
get_value = ConfigParser(**config_parser_args)
get_value.read_file(StringIO(ini_config))
value_data = []
for value in check_value.split(','):
value_data.append(get_value.get(check_section, value))
return ','.join(value_data)
