Merge branch 'main' of github.com:alfiosalanitri/backup-to-device

alfiosalanitri · Nov 8, 2022 · 1b68268 · 1b68268
2 parents 42ba3e3 + 03e63b9
commit 1b68268
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/backup-to-device b/backup-to-device
@@ -99,7 +99,7 @@ check_required_package() {
 
 # get estimated backup size before start
 backup_estimated_size() {
-  output=""
+  echo "Calculating backup size..."
   total=0
   while read -r line; do
     size=$(sudo du -s $line | awk '{print $1}')
@@ -168,8 +168,9 @@ check_required_arguments 'exclude' $exclude_from
 
 # start
 start_script
-backup_estimated_size & pid=$!
-spinner "Calculating backup size..."
+
+# calculate backup total space and free disk space for temporary files.
+backup_estimated_size
 
 # check if destination directory exists
 if [ ! -d "${destination}" ]; then