Expand '~' in ssh key paths

... since paramiko doesn't bother to do this

Signed-off-by: Zack Cerza <zack.cerza@inktank.com>

diff --git a/teuthology/orchestra/connection.py b/teuthology/orchestra/connection.py
index c1f51a7e0ee97e438d5b4f224631e48c089a9b60..a97eebd3a2ab84be790a6d54be3cd2af3f555b9b 100644 (file)
--- a/teuthology/orchestra/connection.py
+++ b/teuthology/orchestra/connection.py
@@ -88,7 +88,10 @@ def connect(user_at_host, host_key=None, keep_alive=False,
         }
         for opt_name, arg_name in opts_to_args.items():
             if opt_name in opts:
-                connect_args[arg_name] = opts[opt_name]
+                value = opts[opt_name]
+                if arg_name == 'key_filename' and '~' in value:
+                    value = os.path.expanduser(value)
+                connect_args[arg_name] = value
 
     log.info(connect_args)