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Diffstat (limited to 'keystone-moon/doc/source/architecture.rst')
| -rw-r--r-- | keystone-moon/doc/source/architecture.rst | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/keystone-moon/doc/source/architecture.rst b/keystone-moon/doc/source/architecture.rst index 75b0ceae..c119e2bd 100644 --- a/keystone-moon/doc/source/architecture.rst +++ b/keystone-moon/doc/source/architecture.rst @@ -156,17 +156,19 @@ variety of environments and needs. The backend for each service is defined in the keystone.conf file with the key ``driver`` under a group associated with each service. -A general class under each backend named ``Driver`` exists to provide an +A general class exists under each backend to provide an abstract base class for any implementations, identifying the expected service -implementations. The drivers for the services are: - -* :mod:`keystone.assignment.core.Driver` -* :mod:`keystone.assignment.core.RoleDriver` -* :mod:`keystone.catalog.core.Driver` -* :mod:`keystone.identity.core.Driver` -* :mod:`keystone.policy.core.Driver` -* :mod:`keystone.resource.core.Driver` -* :mod:`keystone.token.core.Driver` +implementations. The classes are named after the keystone release in which +they were introduced. For eg. ``DriverV8`` for keystone release version 8. +The corresponding drivers for the services are: + +* :mod:`keystone.assignment.core.AssignmentDriverV8` +* :mod:`keystone.assignment.core.RoleDriverV8` +* :mod:`keystone.catalog.core.CatalogDriverV8` +* :mod:`keystone.identity.core.IdentityDriverV8` +* :mod:`keystone.policy.core.PolicyDriverV8` +* :mod:`keystone.resource.core.ResourceDriverV8` +* :mod:`keystone.token.core.TokenDriverV8` If you implement a backend driver for one of the Keystone services, you're expected to subclass from these classes. |