From 86c20d84b477025150ada74db324f26561f3e676 Mon Sep 17 00:00:00 2001
From: Laborratte5 <49961317+Laborratte5@users.noreply.github.com>
Date: Mon, 14 Aug 2023 22:17:01 +0200
Subject: [PATCH] Clarify source and destination input parameters

Add prompt after input check

Allow user to double check their input by waiting
for their action after printing information of
---
 backup.sh | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/backup.sh b/backup.sh
index bc4aa11..7487dee 100755
--- a/backup.sh
+++ b/backup.sh
@@ -10,8 +10,16 @@ empty_dir=$(mktemp -d)
 BACKUP_LOCATION="${BACKUP_LOCATION}-$(date +'%Y-%m-%d').sqsh"
 CHECKSUM_FILE="$DEVICE_NAME.img.cksum"
 
-echo Backup: $DRIVE_TO_BACKUP
-echo To: $BACKUP_LOCATION
+echo
+echo Backup source: $DRIVE_TO_BACKUP
+echo Backup destination: $BACKUP_LOCATION
+echo
+
+echo Check if your input is correct
+echo Double check the correct usage of source and destination
+echo \"Backup source\" is the drive you want to backup
+echo \"Backup destination\" is where the backup will be stored
+read -n1 -r -s -p $"Press space to continue..."
 
 mksquashfs $empty_dir $BACKUP_LOCATION -p "$DEVICE_NAME.img f 444 root root dd if=$DRIVE_TO_BACKUP bs=4M" -p "$CHECKSUM_FILE f 444 root root dd if=$DRIVE_TO_BACKUP | cksum"