Resource providers: custom resource classes (Pike)

Registered by Matt Riedemann on 2017-02-03

This continues the work that's leftover from Ocata:

https://blueprints.launchpad.net/nova/+spec/custom-resource-classes

Which at this point is mostly around changes to the resource tracker to report custom resource classes for Ironic resource providers (compute nodes) and then having the scheduler use those for placement decisions.

Blueprint information

Status:
Complete
Approver:
Matt Riedemann
Priority:
High
Drafter:
Matt Riedemann
Direction:
Approved
Assignee:
Jay Pipes
Definition:
Approved
Series goal:
Accepted for pike
Implementation:
Implemented
Milestone target:
milestone icon pike-1
Started by
Matt Riedemann on 2017-03-06
Completed by
Matt Riedemann on 2017-04-24

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/custom-resource-classes-pike,n,z

Addressed by: https://review.openstack.org/437602
    placement: ironic inventory reporting

Addressed by: https://review.openstack.org/441543
    virt: add get_inventory() virt driver API method

Addressed by: https://review.openstack.org/441544
    virt: implement get_inventory() for Ironic

Addressed by: https://review.openstack.org/442254
    Add functional test for bad res class in set_inventory_for_provider

Addressed by: https://review.openstack.org/442258
    autospec the virt driver mock in test_resource_tracker

Addressed by: https://review.openstack.org/442498
    Add test for inventory with invalid ResourceClass

Addressed by: https://review.openstack.org/446122
    Refactor placement fixtures

Addressed by: https://review.openstack.org/446123
    WIP - add some functional tests for placement

Addressed by: https://review.openstack.org/447512
    DNM - Revert "virt: implement get_inventory() for Ironic"

This blueprint is effectively complete as of https://review.openstack.org/441544 in pike-1. There are related changes to the other virt drivers to implement the new get_inventory() method, but those are not part of this blueprint so we can close it. -- mriedem 20170424

Addressed by: https://review.openstack.org/481748
    Amend spec for "Allow custom resource classes in flavor extra specs"

(?)

Work Items

Dependency tree

* Blueprints in grey have been implemented.

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