ceph-volume: support type=lvm in get_devices()

LV devices are valid devices, they shouldn't be filtered in
`disk.get_devices()`

Signed-off-by: Guillaume Abrioux <gabrioux@ibm.com>
(cherry picked from commit 5470a86f9259843130d379515b96f5ced7969f27)

diff --git a/src/ceph-volume/ceph_volume/util/device.py b/src/ceph-volume/ceph_volume/util/device.py
index d7550be7266f31d43d10dfe0b8446b0bb3ed58ee..5d9e2329a2588b9cbff8174452328de32d22aecc 100644 (file)
--- a/src/ceph-volume/ceph_volume/util/device.py
+++ b/src/ceph-volume/ceph_volume/util/device.py
@@ -486,7 +486,7 @@ class Device(object):
 
     @property
     def is_acceptable_device(self):
-        return self.is_device or self.is_partition
+        return self.is_device or self.is_partition or self.is_lv
 
     @property
     def is_encrypted(self):

diff --git a/src/ceph-volume/ceph_volume/util/disk.py b/src/ceph-volume/ceph_volume/util/disk.py
index 544848a9a391003241f6b9a32fb84ea25559f7f8..4238001ce3ac64efed05eaba49ce287555457ef7 100644 (file)
--- a/src/ceph-volume/ceph_volume/util/disk.py
+++ b/src/ceph-volume/ceph_volume/util/disk.py
@@ -842,11 +842,13 @@ def get_devices(_sys_block_path='/sys/block', device=''):
 
     block_devs = get_block_devs_sysfs(_sys_block_path)
 
-    block_types = ['disk', 'mpath']
+    block_types = ['disk', 'mpath', 'lvm']
     if allow_loop_devices():
         block_types.append('loop')
 
     for block in block_devs:
+        if block[2] == 'lvm':
+            block[1] = lvm.get_lv_path_from_mapper(block[1])
         devname = os.path.basename(block[0])
         diskname = block[1]
         if block[2] not in block_types: