mon: help for subcommand

Signed-off-by: Sage Weil <sage@inktank.com>

diff --git a/ceph_deploy/mon.py b/ceph_deploy/mon.py
index 7b0e50acce4b26dad4dfa4f35929c5a2ea5946a2..d3135f1dd544d96e24c8f6a97616112495b5ace6 100644 (file)
--- a/ceph_deploy/mon.py
+++ b/ceph_deploy/mon.py
@@ -165,7 +165,9 @@ def make(parser):
         metavar='SUBCOMMAND',
         choices=[
             'create',
+            'destroy',
             ],
+        help='create or destroy',
         )
     parser.add_argument(
         'mon',