{ config, lib, pkgs, ... }: with lib; { krebs.exim-smarthost = { enable = true; primary_hostname = "${config.networking.hostName}.retiolum"; sender_domains = [ "shackspace.de" "viljetic.de" ]; relay_from_hosts = [ "10.243.13.37" ]; internet-aliases = with config.krebs.users; [ { from = "mirko@viljetic.de"; to = mv.mail; } { from = "tomislav@viljetic.de"; to = tv.mail; } { from = "tv@destroy.dyn.shackspace.de"; to = tv.mail; } { from = "tv@viljetic.de"; to = tv.mail; } ]; system-aliases = [ { from = "mailer-daemon"; to = "postmaster"; } { from = "postmaster"; to = "root"; } { from = "nobody"; to = "root"; } { from = "hostmaster"; to = "root"; } { from = "usenet"; to = "root"; } { from = "news"; to = "root"; } { from = "webmaster"; to = "root"; } { from = "www"; to = "root"; } { from = "ftp"; to = "root"; } { from = "abuse"; to = "root"; } { from = "noc"; to = "root"; } { from = "security"; to = "root"; } { from = "root"; to = "tv"; } { from = "mirko"; to = "mv"; } ]; }; tv.iptables.input-internet-accept-new-tcp = singleton "smtp"; }