{
  user ? throw "user argument is required",
  home ? throw "home argument is required",
}:
{ inputs, system, ... }:
let
  selfPkgs = inputs.self.packages.${system};
in
{
  home-manager.users.${user}.programs.ssh = {
    matchBlocks = {
      "cldlgn.fyi.sas.com" = {
        inherit user;
        hostname = "cldlgn.fyi.sas.com";
        identityFile = "${home}/.ssh/ssh_sas_ed25519_key";
      };
    };

    userKnownHostsFiles = with selfPkgs; [ ssh-known-hosts-sas-cldlgn ];
  };
}