backup.sh: Clean up junk if tar creation fails

If the file system gets full during tar creation, and the junk files (SQL dumps, partial TAR) stay there, the file system is left with 100% usage.
This may have very unpleasant consequences, so it's best to simply remove those files.

	modified:   mysql/backup.sh

diff --git a/mysql/backup.sh b/mysql/backup.sh
index a68853f7b8a37a0ba18965f9731bf52c7318f3a9..5040f3fccad94eb4d52541dbd30811736b06d1a6 100755 (executable)
--- a/mysql/backup.sh
+++ b/mysql/backup.sh
@@ -49,5 +49,8 @@ then
        done
 else
        echo "Failed to create archive: ${tarname}."
+       echo "Cleaning up..."
+       cd ${stordir}
+       rm -rv ${tempdir}
        exit 1
 fi