From 3db3a4c3d0dbef69bbd7345dc71a56d9e31806bf Mon Sep 17 00:00:00 2001
From: Nico Schottelius <nico@nico-notebook.schottelius.org>
Date: Tue, 31 Jul 2018 18:59:34 +0200
Subject: [PATCH] Add script to set device class

---
 ceph-osd-class-remove |  9 ---------
 ceph-osd-class-set    | 12 ++++++++++++
 2 files changed, 12 insertions(+), 9 deletions(-)
 delete mode 100755 ceph-osd-class-remove
 create mode 100755 ceph-osd-class-set

diff --git a/ceph-osd-class-remove b/ceph-osd-class-remove
deleted file mode 100755
index fb2759d..0000000
--- a/ceph-osd-class-remove
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/bin/sh
-
-if [ $# -lt 1 ]; then
-    echo "$0: osd-name osd-name ..." >&2
-    echo "Removes associated device classes"
-    exit 1
-fi
-
-ceph osd crush rm-device-class "$@"
diff --git a/ceph-osd-class-set b/ceph-osd-class-set
new file mode 100755
index 0000000..5f2e69b
--- /dev/null
+++ b/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"