galera_wsrep_provider_options cannot be customised

[Jesse Pretorius]

Currently the galera_server role only allows the gcache.size value to be set in wsrep_provider_options. In order to increase the flexibility and allow the implementation of global clusters, the ability to apply more options should be possible

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/191106

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: kilo
Review: https://review.openstack.org/194236

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/194236
Committed: https://git.openstack.org/cgit/stackforge/os-ansible-deployment/commit/?id=6142f0f385bf7653e76d5acb3b6afa85a0507539
Submitter: Jenkins
Branch: kilo

commit 6142f0f385bf7653e76d5acb3b6afa85a0507539
Author: Jesse Pretorius <email address hidden>
Date: Fri Jun 12 16:00:50 2015 +0100

    Allow galera wsrep_provider_options to be customised

    This patch introduces galera_wsrep_provider_options as a list of
    options instead of only catering for changing the gcache.size
    option. This allows the deployer to change any number of the
    wsrep_provider_options available.

    Note: The variable galera_gcache_size is respected in this patch
    but if galera_wsrep_provider_options is customised by a deployer
    then the custom list must include reference to galera_gcache_size
    for it to be respected.

    DocImpact
    Closes-Bug: #1464699
    Co-Authored-By: Ian Cordasco <email address hidden>
    Change-Id: I78a5a1d344729fdc06636b1c6dade63a7ba59e94
    (cherry picked from commit 999fc102d11fc64d7140b87e1a246bb196b44f39)

[Davanum Srinivas (DIMS) (dims-v)]

This issue was fixed in the openstack/openstack-ansible 11.2.11 release.

[Doug Hellmann (doug-hellmann)]

This issue was fixed in the openstack/openstack-ansible 11.2.12 release.

[Davanum Srinivas (DIMS) (dims-v)]

This issue was fixed in the openstack/openstack-ansible 11.2.14 release.