From 018ef7eb4b8426d040ad369cd8f4cbee1ccd32d4 Mon Sep 17 00:00:00 2001
From: rootzoll <christian@geektank.de>
Date: Fri, 20 Aug 2021 00:33:20 +0200
Subject: [PATCH] Copy old SSH host keys

---
 home.admin/_bootstrap.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/home.admin/_bootstrap.sh b/home.admin/_bootstrap.sh
index 7606ecd4d..0a771d530 100755
--- a/home.admin/_bootstrap.sh
+++ b/home.admin/_bootstrap.sh
@@ -404,6 +404,13 @@ if [ ${isMounted} -eq 0 ]; then
     infoMessage="Please Login for Migration"
     setupPhase="migration"
   elif [ "${hddRaspiData}" == "1" ]; then
+
+    # INIT OLD SSH HOST KEYS on Update/Recovery to prevent "Unknown Host" on ssh client
+    echo "COPY und Activating old SSH host keys" >> $logFile
+    sudo cp -r /mnt/hdd/ssh/* /etc/ssh/ >> ${logFile} 2>&1
+    sudo systemctl restart sshd
+    sudo dpkg-reconfigure openssh-server
+
     # determine if this is a recovery or an update
     # TODO: improve version/update detetion later
     isRecovery=$(echo "${hddRaspiVersion}" | grep -c "${codeVersion}")
@@ -414,6 +421,7 @@ if [ ${isMounted} -eq 0 ]; then
       infoMessage="Please Login for Update"
       setupPhase="update"
     fi
+
   fi
 
   # signal "WAIT LOOP: SETUP" to LCD, SSH & WEBAPI