Paul Vinciguerra d3a8f280eb Allow dispatcher to restrict endpoint methods.
Implements access_policy for dispatcher to restrict endpoint methods.

Implements the following access policies:
* LegacyRPCAccessPolicy
* DefaultRPCAccessPolicy
* ExplicitRPCAccessPolicy

* Implement decorator @rpc.expose for use with the
 ExplicitRPCAccessPolicy

* Modify get_rpc_server to allow optional access_policy argument
* Set default access_policy to LegacyRPCAccessPolicy (Nova exposes
 _associate_floating_ip in tempest tests). Added debtcollector
 notification.
* Add test cases for access_policy=None
* Clarify documentation

Change-Id: I42239e6c8a8be158ddf5c3b1773463b7dc93e881
Closes-Bug: 1194279
Closes-Bug: 1555845
2016-08-30 20:32:35 -04:00

31 lines
507 B
ReStructuredText

------
Server
------
.. automodule:: oslo_messaging.rpc.server
.. currentmodule:: oslo_messaging
.. autofunction:: get_rpc_server
.. autoclass:: RPCAccessPolicyBase
.. autoclass:: LegacyRPCAccessPolicy
.. autoclass:: DefaultRPCAccessPolicy
.. autoclass:: ExplicitRPCAccessPolicy
.. autoclass:: RPCDispatcher
.. autoclass:: MessageHandlingServer
:members:
.. autofunction:: expected_exceptions
.. autofunction:: expose
.. autoexception:: ExpectedException
.. autofunction:: get_local_context