tools: ceph: add 'ceph df' usage

Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>

diff --git a/src/test/cli/ceph/help.t b/src/test/cli/ceph/help.t
index 9f84986f02ee3bae6dc221235ebc46407d945ebe..672840bf84bb614707783c25830abcc520184bc4 100644 (file)
--- a/src/test/cli/ceph/help.t
+++ b/src/test/cli/ceph/help.t
@@ -10,6 +10,7 @@
   CLUSTER COMMANDS
     ceph health [detail]
     ceph quorum_status
+    ceph df [detail]
     ceph -m <mon-ip-or-host> mon_status
   
   AUTHENTICATION (AUTH) COMMANDS

diff --git a/src/tools/ceph.cc b/src/tools/ceph.cc
index d8686d5cb17ffc6345949c1713fb8857abf2ae89..c43f6d87ac5e9cea3b5647970fd72c78f73c0570 100644 (file)
--- a/src/tools/ceph.cc
+++ b/src/tools/ceph.cc
@@ -53,6 +53,7 @@ static void usage()
   cout << "CLUSTER COMMANDS\n";
   cout << "  ceph health [detail]\n";
   cout << "  ceph quorum_status\n";
+  cout << "  ceph df [detail]\n";
   cout << "  ceph -m <mon-ip-or-host> mon_status\n";
   cout << "\n";
   cout << "AUTHENTICATION (AUTH) COMMANDS\n";