def read(self, file, variables_cmd):
conf = Controller.get().CONF
config = configparser.RawConfigParser()
config.optionxform = str
if not os.path.isfile(file):
raise IOError("file {0} not found".format(file))
""" Validate option in answer file"""
config.read(file)
if not config.has_section('general'):
raise KeyError("answer file {0} doesn't have general"
" section".format(file))
conf_file = dict(config['general'])
conf_file.update(variables_cmd) # override variables
conf.update(conf_file)
try:
Controller.get().validate_groups(conf_file)
except Exception as e:
raise e
all_args = Controller.get().get_all_arguments()
for non_supported in (set(conf_file) - set(all_args)):
LOG.warn("clearstack: variable {0} is not"
" supported yet".format(non_supported))
