Hi everyone! I am trying to setup logging in to a Guix box with a FIDO2 security key. This should be/is done by modifying the 'login' PAM module. I have searched the archives of the mailing list but haven't found something quite like I want to. I don't want to create a new pam module, I want to modify an existing one, and I know all the attributes that the new (top) line of /etc/pam.d/login should have.
The Manual is kind of sparse with regards to PAM modules, besides pointing out that the function base-pam-modules returns, well, the base pam modules used by Guix, and the Manual section 'modifying services' does not seem to apply in the case of a function - and having to hack on that function itself feels wrong. Any pointers here greatly appreciated. Thanks in advance, Ray.-