Add script to set device class

ceph-osd-class-remove

@@ -1,9 +0,0 @@
-#!/bin/sh
-
-if [ $# -lt 1 ]; then
-    echo "$0: osd-name osd-name ..." >&2
-    echo "Removes associated device classes"
-    exit 1
-fi
-
-ceph osd crush rm-device-class "$@"

ceph-osd-class-set

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+if [ $# -ne 2 ]; then
+    echo "$0: class-name osd-name" >&2
+    echo "Set device class for OSD (needs to be classless before)"
+    exit 1
+fi
+
+osd=$1; shift
+class=$1; shift
+
+ceph osd crush set-device-class "$class" "$osd"