From 25f142929e8e948d2d8fa3381687edd77ab7f0e9 Mon Sep 17 00:00:00 2001
From: Aaron Murray <plugins@omv-extras.org>
Date: Wed, 23 Dec 2020 11:18:48 -0600
Subject: [PATCH] keep old config files for dist-upgrade

---
 upgrade4to5 | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/upgrade4to5 b/upgrade4to5
index e396dc8..f7a131f 100755
--- a/upgrade4to5
+++ b/upgrade4to5
@@ -86,10 +86,12 @@ echo "Running apt-get update ..."
 apt-get update
 
 echo "Updating base-files ..."
-apt-get --yes --option DPkg::Options::="--force-confnew" install base-files
+apt-get --option DPkg::Options::="--force-confnew" install base-files
 
 echo "Running apt-get dist-upgrade ..."
-apt-get dist-upgrade
+apt-get --option DPkg::Options::="--force-confdef" \
+        --option DPkg::Options::="--force-confold" \
+        dist-upgrade
 
 arch="$(dpkg --print-architecture)"
 rule="/etc/udev/rules.d/80-net-setup-link.rules"