From 6c83ba5823f27ca28731ba2cfb23ba468e5781e0 Mon Sep 17 00:00:00 2001
From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Wed, 20 Oct 2021 16:20:09 +0200
Subject: [PATCH] pvenetcommit: better handle non-existent pending changes

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 services/pvenetcommit.service | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/services/pvenetcommit.service b/services/pvenetcommit.service
index 7be05f9d..19b2f143 100644
--- a/services/pvenetcommit.service
+++ b/services/pvenetcommit.service
@@ -6,12 +6,10 @@ Before=sysinit.target
 
 [Service]
 ExecStartPre=-/bin/rm -f /etc/openvswitch/conf.db
-ExecStartPre=-/bin/mv /etc/network/interfaces.new /etc/network/interfaces
-ExecStart=/bin/true
+Environment="FN=/etc/network/interfaces"
+ExecStart=sh -c 'if [ -f ${FN}.new ]; then mv ${FN}.new ${FN}; fi'
 Type=oneshot
 RemainAfterExit=yes
 
-
 [Install]
 WantedBy=sysinit.target
-