def is_valid(self):
if not os.path.exists(self.path):
raise exceptions.ConfigurationError(abspath=self.path)
try:
self.get('global', 'fsid')
except (configparser.NoSectionError, configparser.NoOptionError):
raise exceptions.ConfigurationKeyError('global', 'fsid')
def load(abspath=None):
if not os.path.exists(abspath):
raise exceptions.ConfigurationError(abspath=abspath)
parser = Conf()
try:
ceph_file = open(abspath)
trimmed_conf = _TrimIndentFile(ceph_file)
with contextlib.closing(ceph_file):
parser.readfp(trimmed_conf)
return parser
except configparser.ParsingError as error:
logger.exception('Unable to parse INI-style file: %s' % abspath)
terminal.error(str(error))
raise RuntimeError('Unable to read configuration file: %s' % abspath)