ceph-disk: Add Virtuozzo Linux support

Signed-off-by: Andrey Parfenov <aparfenov@virtuozzo.com>

diff --git a/src/ceph-disk/ceph_disk/main.py b/src/ceph-disk/ceph_disk/main.py
index 96676997f0c1aa85813079245a2ec63eea7e1f10..baf737a0b4788a7d3cc1dff7f7634c0fff16718a 100755 (executable)
--- a/src/ceph-disk/ceph_disk/main.py
+++ b/src/ceph-disk/ceph_disk/main.py
@@ -542,6 +542,9 @@ def platform_information():
                     codename = minor
                 else:
                     codename = major
+        # this could be an empty string in Virtuozzo linux
+        if not codename and 'virtuozzo linux' in distro.lower():
+            codename = 'virtuozzo'
 
     return (
         str(distro).strip(),