Fetch system name from os-release file

Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Use proper default name

Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Dump machine-id to the conf-file

Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Dump version to the conf-file

Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Rearrange

Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Get root-device from kernel's cmdline

Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Suppress adding initrd parameter if no initramfs exists

Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Added licensing info - MIT

Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>