ceph-volume: adds a --crush-device-class flag to lvm create and prepare

Signed-off-by: Andrew Schoen <aschoen@redhat.com>

diff --git a/src/ceph-volume/ceph_volume/devices/lvm/common.py b/src/ceph-volume/ceph_volume/devices/lvm/common.py
index 2918392273723ec4cd0bd4502dbfb1d1875afce6..a22b2184cedc05ba14dc7e91e51ccc3099cac7fc 100644 (file)
--- a/src/ceph-volume/ceph_volume/devices/lvm/common.py
+++ b/src/ceph-volume/ceph_volume/devices/lvm/common.py
@@ -94,6 +94,11 @@ def common_parser(prog, description):
         dest='block_wal',
         help='(bluestore) Path to bluestore block.wal logical volume or device',
     )
+    parser.add_argument(
+        '--crush-device-class',
+        dest='crush_device_class',
+        help='Crush device class to assign this OSD to',
+    )
     # Do not parse args, so that consumers can do something before the args get
     # parsed triggering argparse behavior
     return parser