From: Andrew Schoen <aschoen@redhat.com>
Date: Wed, 26 Sep 2018 21:01:30 +0000 (-0500)
Subject: ceph-volume: adds a used_by_ceph property to the Device class
X-Git-Tag: v14.0.1~78^2~20
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=9d49a3708e34bccd183d5c32d022c36d8b118b42;p=ceph.git

ceph-volume: adds a used_by_ceph property to the 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 0457d5a1989a..2eb68d18f183 100644
--- a/src/ceph-volume/ceph_volume/util/device.py
+++ b/src/ceph-volume/ceph_volume/util/device.py
@@ -116,6 +116,11 @@ class Device(object):
             return self.disk_api['TYPE'] == 'device'
         return False
 
+    @property
+    def used_by_ceph(self):
+        osd_ids = [lv.tags.get("ceph.osd_id") for lv in self.lvs]
+        return any(osd_ids)
+
 
 class CephDiskDevice(object):
     """