From bbae3c1e22a5c6ac4e21522c25cdb1aa9a45f2b8 Mon Sep 17 00:00:00 2001
From: Knut Ahlers <knut@ahlers.me>
Date: Tue, 6 Feb 2018 20:06:34 +0100
Subject: [PATCH] Remove tmp.zone files if they are not moved in place

Signed-off-by: Knut Ahlers <knut@ahlers.me>
---
 generateZonefiles.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/generateZonefiles.py b/generateZonefiles.py
index b72ad4d..d0607f5 100644
--- a/generateZonefiles.py
+++ b/generateZonefiles.py
@@ -122,6 +122,8 @@ def write_zone(zone, ttl, soa, nameserver, mailserver, entries):
         print("Generated and replaced zone file for {}".format(zone))
         diff_files("zones/db.{}".format(zone), "zones/tmp.{}".format(zone))
         os.rename("zones/tmp.{}".format(zone), "zones/db.{}".format(zone))
+    else:
+        os.unlink("zones/tmp.{}".format(zone))
 
 
 def main():