bkopilov 3ac1ea85b1 Add a multibackend list to tempest.conf ...

A change was made to tempest.conf for volume multibackend. Previously,
tempest used the following, with a limit of 2 backends:
 backend1_name = BACKEND1
 backend2_name = BACKEND2
That was changed to accomodate >2 backends. tempest.conf now uses a comma
separated list:
 backend_names=BACKEND1,BACKEND2,BACKEND3

devstack/lib/cinder uses a comma separated list with "type:backend_name":
 enabled_backends = lvm:BACKEND1,ceph:BACKEND2
This is in order to use scripts in devstack/lib/cinder_backends to setup
devstack basked on "type".

This patch allows parsing of the CINDER_ENABLED_BACKENDS to pass the proper
backend_name to tempest.

Change-Id: I76973c3fad4998a0f9e534fc9f6a271c1923f7b3

2016-08-04 13:13:46 -06:00

29 KiB

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