Gorka Eguileor 253f9ea67b Remove API races from consistency groups ...

There is a potential window of opportunity where races can happen in the
API on consistency group related actions, this patch removes those
windows of opportunity using compare-and-swap for DB updates.

Races have been removed in following actions:

- create
- delete
- update
- create_cgsnapshot
- delete_cgsnapshot

Specs: https://review.openstack.org/232599/

Implements: blueprint cinder-volume-active-active-support
Change-Id: I67aec4cd8bcf2f7e09473a8d296aa383fe85ad23

2016-06-01 17:18:06 +02:00

..

config

Dynamically Pull Out Option Sections

2015-12-05 05:23:13 -06:00

check_exec.py

Detect addition of executable files

2015-08-31 12:19:51 -04:00

colorizer.py

Don't use dict.iterkeys()

2015-05-25 22:20:28 +02:00

enable-pre-commit-hook.sh

Initial fork out of Nova.

2012-05-03 10:48:26 -07:00

fast8.sh

Fix tox -e fast8

2016-01-08 11:05:44 -05:00

generate_driver_list.py

Add drivers list generator

2015-07-21 18:04:29 +03:00

install_venv_common.py

Sync install_venv_common from oslo-incubator

2014-12-19 14:37:45 -06:00

install_venv.py

Remove vim header

2013-12-30 18:53:02 -06:00

lintstack.py

Remove API races from consistency groups

2016-06-01 17:18:06 +02:00

lintstack.sh

Add pylint-based lintstack test to tox environment

2013-05-10 07:22:05 -04:00

with_venv.sh

Fix up the test framework

2013-06-14 14:02:17 +00:00