Machinery [1] supports the inspection of os, packages, patterns, repositories, users, groups, services, config-files, changed-managed-files, unmanaged-files.

The inspection of disks it's covered yet. The goal of this project is to fill this gap by using libstorage.

1: http://machinery-project.org/

2: https://github.com/openSUSE/libstorage-bgl-eval