def get(self, group_name, option_name, opt):
try:
group_name = group_name or "DEFAULT"
castellan_id = self._mapping[group_name][option_name][0]
return (self._mngr.get("ctx", castellan_id).get_encoded().decode(),
cfg.LocationInfo(cfg.Locations.user, castellan_id))
except KeyError:
# no mapping 'option = castellan_id'
LOG.info("option '[%s] %s' not present in '[%s] mapping_file'",
group_name, option_name, self._name)
except KeyManagerError:
# bad mapping 'option =' without a castellan_id
LOG.warning(
"missing castellan_id for option "
"'[%s] %s' in '[%s] mapping_file'", group_name, option_name,
self._name)
except ManagedObjectNotFoundError:
# good mapping, but unknown castellan_id by secret manager
LOG.warning(
"invalid castellan_id for option "
"'[%s] %s' in '[%s] mapping_file'", group_name, option_name,
self._name)
return (sources._NoValue, None)
def test_only_old_default_policy_file_exist(self, mock_get):
mock_get.return_value = cfg.LocationInfo(cfg.Locations.set_default,
'None')
tmpfilename = os.path.join(self.tmpdir.path, 'policy.json')
with open(tmpfilename, 'w') as fh:
jsonutils.dump(self.data, fh)
selected_policy_file = policy.pick_policy_file(policy_file=None)
self.assertEqual(policy.CONF.oslo_policy.policy_file, 'policy.yaml')
self.assertEqual(selected_policy_file, 'policy.json')
def test_duplicate_registration(self):
# NOTE(dhellmann): The ZFS driver in Cinder uses multiple Opt
# instances with the same settings but in different
# modules. We don't want to break that case with the option
# location stuff, so we need to test that it works. To
# reproduce that test we have to simulate the option being
# created in a different file, so we create a new Opt instance
# and replace its _set_location data.
dupe_opt = cfg.StrOpt(
'normal_opt',
default='normal_opt_default',
)
dupe_opt._set_location = cfg.LocationInfo(
cfg.Locations.opt_default,
'an alternative file',
)
# We expect register_opt() to return False to indicate that
# the option was already registered.
self.assertFalse(self.conf.register_opt(dupe_opt))