Use optional key-value pair metadata to track OpenStack volume on the 3PAR storage array

Bug #1258033 reported by sivaramakrishna on 2013-12-05
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Cinder
Undecided
sivaramakrishna

Bug Description

Currently, when a volume is created on the 3PAR, metadata is added onto “comment” section onto the 3PAR which can be modified by users directly from management console. Hence for any new driver related tasks, to avoid manipulation from user, the 3PAR driver should use optional key value pairs for adding metadata. Comments section would be mainly used for informational purposes. All metadata keys should start with a custom prefix for ease of use.

summary: - Use optional key-value pair metadata to track OpenStack volume on the
- 3PAR storage array
+ Optional key-value pair metadata to track OpenStack volume on the 3PAR
+ storage array
summary: - Optional key-value pair metadata to track OpenStack volume on the 3PAR
- storage array
+ use optional key-value pair metadata to track OpenStack volume on the
+ 3PAR storage array
summary: - use optional key-value pair metadata to track OpenStack volume on the
+ Use optional key-value pair metadata to track OpenStack volume on the
3PAR storage array
Changed in cinder:
assignee: nobody → sivaramakrishna (sivaramakrishna-g)
status: New → Confirmed
Changed in cinder:
assignee: sivaramakrishna (sivaramakrishna-g) → nobody
assignee: nobody → sivaramakrishna (sivaramakrishna-g)
description: updated
description: updated

Fix proposed to branch: master
Review: https://review.openstack.org/60746

Changed in cinder:
status: Confirmed → In Progress
Mike Perez (thingee) on 2013-12-09
tags: added: 3par drivers

Reviewed: https://review.openstack.org/60746
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=dd9536ac6e6df0e1ae6754e580b99cfbfd05eb77
Submitter: Jenkins
Branch: master

commit dd9536ac6e6df0e1ae6754e580b99cfbfd05eb77
Author: Sivaramakrishna Garimella <email address hidden>
Date: Mon Dec 9 11:11:13 2013 +0530

    Add additional metadata as key-value pairs in 3PAR

    Track status of openstack volumes on 3PAR through
    additional metadata added as key-value pairs. During volume attach
    and detach, corresponding instance metadata is updated onto the
    cinder volumes.

    Change-Id: Iea8d2f26555e6be60001bf73755cae42446afec6
    Closes-Bug: #1258033

Changed in cinder:
status: In Progress → Fix Committed
Thierry Carrez (ttx) on 2014-01-22
Changed in cinder:
milestone: none → icehouse-2
status: Fix Committed → Fix Released
Thierry Carrez (ttx) on 2014-04-17
Changed in cinder:
milestone: icehouse-2 → 2014.1
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