def index(self, req, namespace):
ns_repo = self.gateway.get_metadef_namespace_repo(
req.context, authorization_layer=False)
try:
namespace_obj = ns_repo.get(namespace)
except (exception.Forbidden, exception.NotFound):
# NOTE (abhishekk): Returning 404 Not Found as the
# namespace is outside of this user's project
msg = _("Namespace %s not found") % namespace
raise webob.exc.HTTPNotFound(explanation=msg)
try:
# NOTE(abhishekk): This is just a "do you have permission to
# list properties" check. Each property is checked against
# get_metadef_property below.
api_policy.MetadefAPIPolicy(
req.context, md_resource=namespace_obj,
enforcer=self.policy).get_metadef_properties()
filters = dict()
filters['namespace'] = namespace
prop_repo = self.gateway.get_metadef_property_repo(
req.context, authorization_layer=False)
db_properties = prop_repo.list(filters=filters)
property_list = Namespace.to_model_properties(db_properties)
namespace_properties = PropertyTypes()
namespace_properties.properties = property_list
except exception.Forbidden as e:
LOG.debug(
"User not permitted to retrieve metadata properties "
"within '%s' namespace", namespace)
raise webob.exc.HTTPForbidden(explanation=e.msg)
except exception.NotFound as e:
raise webob.exc.HTTPNotFound(explanation=e.msg)
return namespace_properties
def index(self, req, namespace):
try:
filters = dict()
filters['namespace'] = namespace
prop_repo = self.gateway.get_metadef_property_repo(req.context)
db_properties = prop_repo.list(filters=filters)
property_list = Namespace.to_model_properties(db_properties)
namespace_properties = PropertyTypes()
namespace_properties.properties = property_list
except exception.Forbidden as e:
raise webob.exc.HTTPForbidden(explanation=e.msg)
except exception.NotFound as e:
raise webob.exc.HTTPNotFound(explanation=e.msg)
except Exception as e:
LOG.error(utils.exception_to_str(e))
raise webob.exc.HTTPInternalServerError()
return namespace_properties