Updated documentation and fixed bug on extract function

2023-03-20 11:42:51 +01:00
parent acff1370ce
commit d49ad449de
4 changed files with 6 additions and 5 deletions
--- a/backup.sh
+++ b/backup.sh
@@ -109,9 +109,10 @@ extract_backup() {
    BACKUP_SH_ARCHIVE_PATH="$1"
    BACKUP_SH_ARCHIVE_PW="$2"

-    openssl enc -aes-256-cbc -md sha512 -pbkdf2 -iter 100000 -salt -d \
+    (openssl enc -aes-256-cbc -md sha512 -pbkdf2 -iter 100000 -salt -d \
        -in "$BACKUP_SH_ARCHIVE_PATH" \
-        -k  "$BACKUP_SH_ARCHIVE_PW" | tar xvz
+        -k  "$BACKUP_SH_ARCHIVE_PW" | tar xvz) > /dev/null 2>&1 \
+            || (echo "Unable to extract backup." && exit 1)
 }

 helper() {