ceph-volume util.encryption parse legacy encrypted with dirs too

Signed-off-by: Alfredo Deza <adeza@redhat.com>

diff --git a/src/ceph-volume/ceph_volume/util/encryption.py b/src/ceph-volume/ceph_volume/util/encryption.py
index f86eb19a6339a019534dae91e8695699a8b436d0..174da30e3ef80a6feb90850b6e6b7abe590e205a 100644 (file)
--- a/src/ceph-volume/ceph_volume/util/encryption.py
+++ b/src/ceph-volume/ceph_volume/util/encryption.py
@@ -2,7 +2,7 @@ import base64
 import os
 import logging
 from ceph_volume import process, conf
-from ceph_volume.util import constants
+from ceph_volume.util import constants, system
 from .prepare import write_keyring
 from .disk import lsblk, device_family, get_part_entry_type
 
@@ -206,6 +206,13 @@ def legacy_encrypted(device):
 
     This function assumes that ``device`` will be a partition.
     """
+    if os.path.isdir(device):
+        mounts = system.get_mounts(paths=True)
+        # yes, rebind the device variable here because a directory isn't going
+        # to help with parsing
+        device = mounts.get(device, [None])[0]
+        if not device:
+            raise RuntimeError('unable to determine the device mounted at %s' % device)
     metadata = {'encrypted': False, 'type': None, 'lockbox': '', 'device': device}
     # check if the device is online/decrypted first
     active_mapper = status(device)