From 8bc5089b28d81eac61cbfe4810bc43f1e4902dd4 Mon Sep 17 00:00:00 2001
From: Thierry Parmentelat <thierry.parmentelat@inria.fr>
Date: Mon, 1 Jun 2015 15:34:24 +0200
Subject: [PATCH] display the ssh command when debug is turned on on
 sshfuncs.logger

---
 src/nepi/util/sshfuncs.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/nepi/util/sshfuncs.py b/src/nepi/util/sshfuncs.py
index a01bdeda..176afd39 100644
--- a/src/nepi/util/sshfuncs.py
+++ b/src/nepi/util/sshfuncs.py
@@ -693,6 +693,9 @@ def _retry_rexec(args,
         blocking = True):
 
     for x in xrange(retry):
+        # display command actually invoked when debug is turned on
+        message = " ".join( [ "'{}'".format(arg) for arg in args ] )
+        log("sshfuncs: invoking {}".format(message), logging.DEBUG)
         # connects to the remote host and starts a remote connection
         proc = subprocess.Popen(args,
                 env = env,
-- 
2.43.0