Convert policy_model API to RPC

Registered by Tim Hinrichs

policy_model.py

To support the new distributed architecture, all of the API models must operate via RPC calls on the message bus. At the very least this requires modifying the current models so they utilize the RPC abstraction (even if it's faked) to communicate with the other nodes on the message bus. Ideally this code would actually send RPC messages via deepsix until the new distributed architecture is in place. This would ensure that all the serialization and message handling is done properly. We have a separate blueprint for each model so that we can track who is working on what.

Blueprint information

Status:
Complete
Approver:
None
Priority:
Medium
Drafter:
Tim Hinrichs
Direction:
Needs approval
Assignee:
Tim Hinrichs
Definition:
Approved
Series goal:
Accepted for mitaka
Implementation:
Implemented
Milestone target:
milestone icon mitaka-2
Started by
Tim Hinrichs
Completed by
Tim Hinrichs

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/dist-api-rpcify-policy,n,z

Addressed by: https://review.openstack.org/210691
    Prepare Policy Model API for RPC

Addressed by: https://review.openstack.org/212060
    Fix Ceilometer-driver auth_url failures

Addressed by: https://review.openstack.org/213015
    Abstract accesses to policy engine

Gerrit topic: https://review.openstack.org/#q,topic:bp/dist-api-rpcify-row,n,z

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Work Items

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