From eb55c77f104e12a974d4374c531cd64759eb32f4 Mon Sep 17 00:00:00 2001
From: Alice Gaudon <alice@gaudon.pro>
Date: Tue, 27 Oct 2020 23:25:48 +0100
Subject: [PATCH] zfs_backup_dataset.sh: actually destroy last snapshot when
 done

---
 zfs_backup_dataset.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/zfs_backup_dataset.sh b/zfs_backup_dataset.sh
index d538d26..e178cec 100755
--- a/zfs_backup_dataset.sh
+++ b/zfs_backup_dataset.sh
@@ -64,7 +64,6 @@ echo "Saving new snapshot in tracking folder..."
 echo -e $SNAPSHOT > $last_snapshot_file
 
 echo "Destroying last snapshot..."
-# zfs destroy $LAST_SNAPSHOT
-echo "(dry)"
+zfs destroy $LAST_SNAPSHOT || exit 1
 
 echo "Backup finished."