From f987ae5eb5373f7a45923cba0e4218fdfa887be2 Mon Sep 17 00:00:00 2001
From: Chris Butler <chrisb@zedcore.com>
Date: Thu, 13 Sep 2018 15:34:29 +0100
Subject: [PATCH] Enable "quiet mode" in ssh connection

If ssh is configured to output a banner on connection it will interfere
with Barman and cause it to error because the ssh output isn't "clean".

Adding the -q flag will stop ssh from outputting any banner on connect.
---
 manifests/postgres.pp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/manifests/postgres.pp b/manifests/postgres.pp
index 7849a07..42f03f4 100644
--- a/manifests/postgres.pp
+++ b/manifests/postgres.pp
@@ -322,7 +322,7 @@
   # Export resources to Barman server
   @@barman::server { $postgres_server_id:
     conninfo                      => "user=${barman_dbuser} dbname=${barman_dbname} host=${server_address} port=${server_port}",
-    ssh_command                   => "ssh ${postgres_user}@${server_address}",
+    ssh_command                   => "ssh -q ${postgres_user}@${server_address}",
     tag                           => "barman-${host_group}",
     archiver                      => $archiver,
     archiver_batch_size           => $archiver_batch_size,