Bharat Kumar Kobagana 995c1ee62f devstack-plugin-glusterfs: Adding checks for error conditions
This patch introduces a new configuration parameter (knob)
CONFIGURE_GLUSTERFS_CINDER to enable/disable glusterfs as a
backend for Cinder. And added below error conditions:

* glusterfs plugin enabled but CONFIGURE_GLUSTERFS_CINDER set to
False
* CONFIGURE_GLUSTERFS_CINDER set to True, but CINDER_ENABLED_BACKENDS
doesn't have at least one backend of type glusterfs.

Change-Id: Ic802a2f2bbbdc1af04fd1220d2055be1e853fef8
2015-08-06 13:14:14 +05:30
..