All distros with ID_LIKE suse should be treated as "suse".
My openSUSE Leap 15.1 installation has:
ID_LIKE="suse opensuse"
This patch doesn't require a strict "suse" value but only the word suse to be in
the list.
/etc/os-release was introduced by systemd[1] and is now
more and more common; even on systems without systemd (e.g. lede).
In addition to detecting the OS based on specific attributes,
this file provides the ID marker to describe the OS.
This commit adds support for OS detection via /etc/os-release.
According to [2], it is already lowercase.
[1] http://0pointer.de/blog/projects/os-release
[2] https://www.freedesktop.org/software/systemd/man/os-release.html
Darko Poljak
Dennis Camera
Daniel Heule
kamila
Philippe Grégoire
dmitrybogatov
Stephan Leemburg
smwltr
Stephan Leemburg
Eivind Uggedal
Nico Schottelius