OpenStack Compute (nova)

Fix tag attribute disappearing

Registered by Artom Lifshitz

In the context of virtual device role tagging at instance boot time, a bug has caused the tag attribute to no longer be accepted starting with version 2.33 for block_device_mapping_v2 and starting with version 2.37 for networks. In other words, block devices can only be tagged in 2.32 and network interfaces between 2.32 and 2.36 inclusively. This spec introduces a new API microversion that re-adds the tag attribute to both block_device_mapping_v2 and networks.

Blueprint information

Status:
Complete
Approver:
Matt Riedemann
Priority:
High
Drafter:
Artom Lifshitz
Direction:
Approved
Assignee:
Artom Lifshitz
Definition:
Approved
Series goal:
Accepted for ocata
Implementation:
Implemented
Milestone target:
milestone icon ocata-3
Started by
Matt Riedemann
Completed by
Matt Riedemann

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/fix-tag-attribute-disappearing,n,z

Addressed by: https://review.openstack.org/426030
    Fix tag attribute disappearing

Gerrit topic: https://review.openstack.org/#q,topic:bug/1658571,n,z

Addressed by: https://review.openstack.org/425876
    Pass APIVersionRequest to extentions

Addressed by: https://review.openstack.org/424759
    Fix tag attribute disappearing in 2.33 and 2.37

The most important part of this blueprint (the microversion fix) merged in Ocata, the rest of this we can continue in Pike. I doubt we need a blueprint for the rest in Pike, we could just work those as related to the bug. -- mriedem 20170203

(?)

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