ceph-volume: add rotational property to Device class

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

diff --git a/src/ceph-volume/ceph_volume/util/device.py b/src/ceph-volume/ceph_volume/util/device.py
index fdae6e85f49e180ffac702beaa83e4e42ccdd51a..0977cd0189d52916a2f5047455dedbdd02b8c1bc 100644 (file)
--- a/src/ceph-volume/ceph_volume/util/device.py
+++ b/src/ceph-volume/ceph_volume/util/device.py
@@ -86,6 +86,12 @@ class Device(object):
     def exists(self):
         return os.path.exists(self.abspath)
 
+    @property
+    def rotational(self):
+        if self.sys_api['rotational'] == '1':
+            return True
+        return False
+
     @property
     def is_lvm_member(self):
         if self._is_lvm_member is None: