redundant-db-initialization-in-ga

[Illia Khudoshyn]

Guestagent uses conductor to communicate with database. No direct connectgion to DB is required. But GA still initializes DB connection on start. This prevent running guestagent without MySQL installed in guest, which could be useful for datastores other then MySQL.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/59078

[Denis M. (dmakogon)]

GA still uses DB connection for some purposes. Until conductor would cover all cases which required back-end connection, direct connection is required.

[Sushil Kumar (sushil-kumar2)]

True, we do not need that db configuration.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/59078
Committed: https://git.openstack.org/cgit/openstack/trove/commit/?id=110f20e6a1c2bf09e54469ee7c737850d86bd343
Submitter: Jenkins
Branch: master

commit 110f20e6a1c2bf09e54469ee7c737850d86bd343
Author: Denis Makogon <email address hidden>
Date: Fri Jan 24 15:44:14 2014 +0200

    Disable redundant DB initialization on guesagent's start

    Reasons:
     - Guestagent uses conductor to communicate with database.
     - No direct connection to DB is required.
       But GA still initializes DB connection on start.
       This prevent running guestagent without MySQL installed in guest,
       which could be useful for datastores other then MySQL.

    Changes:
     - This patch disables DB initialization on GA start.

    Closes-bug: #1256046
    Change-Id: I23dafdfbc7b04c24f1b4ddd714005eb615641cd6