The firmware is designed for installation on a single-disk network drive Western Digital 'MyBook Live'. It is built on the basis of the project LEDE (ex-OpenWRT): http://www.lede-project.org.
This version assumes that the installation is performed on a clean hard disk.
(!) ALL EXISTING DISK DATA WILL BE LOST (!)
To install, you need a computer with a Linux system installed, or bootable from an external media Linux system such as Live-CD, Live-USB, etc. The firmware is downloaded from github.com, the installation script uses the following utilities: sgdisk, mke2fs, lsblk.