LeopardMa a62fabfa65 Rollback the quota_usages table when failed to create a incremental backup
If we firstly create a incremental backup without parent backup
or using unavailable backup file, like execute the command:
``cinder backup-create --name test_backup --incremental
2e3d9d0b-6b33-4cfe-a7c2-656415ee6f61``.

To satisfy one of the above reasons, we will be received an error
info: "Invalid backup: No backups available to do an incremental
backup. (HTTP 400)". But the reserved value of the ``quota_usages``
table has been updated, so we need to roll back the ``quota_usages``
table. Otherwise, after repetitive operation for many times,
create backup will be failed.

Co-Authored-By: Brin Zhang <zhangbailin@inspur.com>

Closes-Bug: #1809323
Change-Id: I1870633a5505bdb60d529fbda3147378b75e2b07
2019-08-14 08:53:15 +08:00
2019-08-10 11:41:14 +02:00
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Team and repository tags

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CINDER

You have come across a storage service for an open cloud computing service. It has identified itself as Cinder. It was abstracted from the Nova project.

Getting Started

If you'd like to run from the master branch, you can clone the git repo:

git clone https://opendev.org/openstack/cinder

For developer information please see HACKING.rst

You can raise bugs here https://bugs.launchpad.net/cinder

Python client

https://opendev.org/openstack/python-cinderclient

Description
OpenStack Block Storage (Cinder)
Readme 916 MiB
Languages
Python 99.7%
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