From e7acb6809bd3cf9c46e86d03052a79a54854b564 Mon Sep 17 00:00:00 2001
From: Ian Barwick <ian@2ndquadrant.com>
Date: Thu, 8 Oct 2020 10:44:34 +0900
Subject: [PATCH] standby clone: improve error logging

When executing "repmgr standby clone" in Barman mode, and --waldir
is set in pg_basebackup options, properly report an error if the
target WAL directory could not be created or is not empty.
---
 repmgr-action-standby.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/repmgr-action-standby.c b/repmgr-action-standby.c
index 62a9e687..a16fc5df 100644
--- a/repmgr-action-standby.c
+++ b/repmgr-action-standby.c
@@ -7226,7 +7226,9 @@ run_file_backup(t_node_info *local_node_record)
 					{
 						if (create_pg_dir(backup_options.waldir, false) == false)
 						{
-							/* create_pg_dir() will log any errors */
+							/* create_pg_dir() will log specifics */
+							log_error(_("unable to create an empty directory for WAL files"));
+							log_hint(_("see preceding error messages"));
 							exit(ERR_BAD_CONFIG);
 						}