lp://staging/~justin-fathomdb/nova/constraint-scheduler

Branch merges

Propose for merging

1 branch dependent on this one.

On hold for merging into lp://staging/~hudson-openstack/nova/trunk

Nachi Ueno (community): Needs Fixing on 2011-03-10

Nova Core security contacts: Pending requested 2011-03-02

Diff: 1136 lines (+898/-85)

8 files modified

nova/scheduler/constraint.py (+226/-0)
nova/scheduler/constraint_lib.py (+254/-0)
nova/scheduler/datastore.py (+148/-0)
nova/scheduler/driver.py (+13/-3)
nova/scheduler/simple.py (+24/-35)
nova/scheduler/zone.py (+1/-2)
nova/tests/test_constraintlib.py (+170/-0)
nova/tests/test_scheduler.py (+62/-45)

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725. By justinsb on 2011-03-10

Back-ported fixes from derived branch

724. By justinsb on 2011-03-02

Added (derived) unit test for constraint scheduler

723. By justinsb on 2011-03-02

Fixed pep8, missing copyrights

722. By justinsb on 2011-03-02

Use datastore in simple scheduler for retrieval in non-forced case

721. By justinsb on 2011-03-02

Remove DB update code from schedulers; they deal with the datastore now

720. By justinsb on 2011-03-02

Refactoring data store so that we're not using DB objects
(Different constraints will likely need different queries, and the DB binding will be problematic)

719. By justinsb on 2011-03-02

Optimization for when we know we're not the worst constraint

718. By justinsb on 2011-03-02

Small cleanup of tests & pep8

717. By justinsb on 2011-03-02

Fix logical error, use a priority queue in the constraint solver

716. By justinsb on 2011-03-01

A few fixes (passes most simple scheduler tests)