Previously, the keystone.common.authorization module contained the function "flatten", which would transform a dictionary (possibly nested) into a single level dictionary. Given that the "flattening" of a dictionary is a more general concept, not related to authorization, I thought it would be more intuitive to have it in the keystone.common.utils module. Change-Id: Ic1f6fa70634ade41e392ee7c5cd8adac913fd0b8
OpenStack Keystone
Keystone provides authentication, authorization and service discovery mechanisms via HTTP primarily for use by projects in the OpenStack family. It is most commonly deployed as an HTTP interface to existing identity systems, such as LDAP.
Developer documentation, the source of which is in
doc/source/, is published at:
The API specification is available at:
The API documentation is available at:
The canonical client library is available at:
Documentation for cloud administrators is available at:
The source of documentation for cloud administrators is available at:
Information about our team meeting is available at:
Bugs and feature requests are tracked on Launchpad at:
Future design work is tracked at:
Contributors are encouraged to join IRC
(#openstack-keystone on freenode):
For information on contributing to Keystone, see
CONTRIBUTING.rst.