From b0715e96e41f92664436b2aa73ce75c323655387 Mon Sep 17 00:00:00 2001
From: Miguel Bernabeu Diaz <miguelbernadi@gmail.com>
Date: Fri, 1 Feb 2019 15:30:04 +0100
Subject: [PATCH] Return error for pending corrections in preview (#438)

Return a non-zero error code if there are corrections for preview
step. This is especially useful for automated alerting and scripting
around changes to the zone not reflected in the configuration.
---
 commands/previewPush.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/commands/previewPush.go b/commands/previewPush.go
index f4317f95f..27d75323f 100644
--- a/commands/previewPush.go
+++ b/commands/previewPush.go
@@ -165,6 +165,9 @@ DomainLoop:
 	if anyErrors {
 		return errors.Errorf("Completed with errors")
 	}
+	if totalCorrections != 0 {
+		return errors.Errorf("Corrections pending")
+	}
 	return nil
 }