From e4f9dce7a5d1055115a065c3b2677cc65fcef6de Mon Sep 17 00:00:00 2001
From: Dan Mick <dan.mick@inktank.com>
Date: Thu, 13 Jun 2013 15:48:32 -0700
Subject: [PATCH] ceph.in: refuse 'ceph <type> tell' commands; suggest 'ceph
 tell <type>'

Signed-off-by: Dan Mick <dan.mick@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
---
 src/ceph.in | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/ceph.in b/src/ceph.in
index dcb120931ca62..a650400687031 100755
--- a/src/ceph.in
+++ b/src/ceph.in
@@ -1,4 +1,4 @@
-#
+#&
 # Processed in Makefile to add python #! line and version variable
 #
 #
@@ -1454,6 +1454,14 @@ def main():
     if '--' in childargs:
         childargs.remove('--')
 
+    # special deprecation warning for 'ceph <type> tell'
+    # someday 'mds' will be here too
+    if len(childargs) >= 2 and \
+        childargs[0] in ['mon', 'osd'] and \
+        childargs[1] == 'tell':
+        print >> sys.stderr, '"{0} tell" is deprecated; try "tell {0}.<id>" instead (id can be "*") '.format(childargs[0])
+        return 1
+
     try:
         cluster_handle.connect()
     except KeyboardInterrupt:
-- 
2.39.5