ceph-volume lvm.prepare fallback to bluestore when objectstore is not specified

Signed-off-by: Alfredo Deza <adeza@redhat.com>
(cherry picked from commit 9b17ad2f8fe617d219fdb2f46dd2675669f32f08)

diff --git a/src/ceph-volume/ceph_volume/devices/lvm/prepare.py b/src/ceph-volume/ceph_volume/devices/lvm/prepare.py
index d13cf6432918fc70d54efe5bebfb0d2a5ef572ee..33b7d748fb2075a09fac6f98221af7c05dd228a5 100644 (file)
--- a/src/ceph-volume/ceph_volume/devices/lvm/prepare.py
+++ b/src/ceph-volume/ceph_volume/devices/lvm/prepare.py
@@ -306,6 +306,6 @@ class Prepare(object):
         args = parser.parse_args(self.argv)
         # Default to bluestore here since defaulting it in add_argument may
         # cause both to be True
-        if args.bluestore is None and args.filestore is None:
+        if not args.bluestore and not args.filestore:
             args.bluestore = True
         self.safe_prepare(args)