From 8524a4e7d97d0de5e3af90ebfa7886ab9320218b Mon Sep 17 00:00:00 2001
From: David Gageot <david@gageot.net>
Date: Tue, 29 Dec 2015 19:17:19 +0100
Subject: [PATCH] We must never ask for a password interactively

Signed-off-by: David Gageot <david@gageot.net>
---
 libmachine/ssh/client.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libmachine/ssh/client.go b/libmachine/ssh/client.go
index 1dea36b795..26ea968582 100644
--- a/libmachine/ssh/client.go
+++ b/libmachine/ssh/client.go
@@ -48,6 +48,7 @@ const (
 
 var (
 	baseSSHArgs = []string{
+		"-o", "BatchMode=yes",
 		"-o", "PasswordAuthentication=no",
 		"-o", "StrictHostKeyChecking=no",
 		"-o", "UserKnownHostsFile=/dev/null",