From e068298d3c6b7c191d79eebd0791c6221e4168bb Mon Sep 17 00:00:00 2001
From: Emmanuel Garette <egarette@cadoles.com>
Date: Fri, 8 Jul 2022 10:25:53 +0200
Subject: [PATCH] backup with xz format

---
 seed/base-machine/manual/install/backup | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/seed/base-machine/manual/install/backup b/seed/base-machine/manual/install/backup
index 14ebbf30..c31a8f4c 100755
--- a/seed/base-machine/manual/install/backup
+++ b/seed/base-machine/manual/install/backup
@@ -32,7 +32,7 @@ for machine in $MACHINES; do
     done
     BACKUP_FILE="$BACKUP_DIR/backup_$machine.tar.bz2"
     rm -f "$BACKUP_FILE"
-    tar -cvjf $BACKUP_FILE $machine
+    tar -cvJf $BACKUP_FILE $machine
 done
 
 if [ -z "$START" ]; then