{ config, lib, pkgs, username, ... }:
let
  cfg = config.os.core.ssh;
in
{
  options.os.core.ssh.enable = lib.mkEnableOption "enables ssh server setup";
  config = lib.mkIf cfg.enable {
    services.tailscale = {
      enable = true;
      openFirewall = true;
    };

    services.openssh = {
      enable = true;
    };

    programs.gnupg.agent = {
      enable = true;
      enableSSHSupport = true;
      pinentryPackage = pkgs.pinentry-curses;
    };
    users.users.${username}.openssh.authorizedKeys.keys = [
      "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQDdQ7yU6kYnqM0zNQZC4M+lKLaNSmWHNvmxGy6mQ3wAXhgZbm1YzXF7/oirx1y8JQhukEkdF0ftSVw9DuZEoVwIOhGkJfFJwoWWdB8xZ215EZjqU3RczcMjI+SeyUMAzNdU84rF+lYF3NLHrdzLv98bq6S1W8a6w8+ofl7WZtDcdwOn5XMc9JV0YBuZj41mKgU7rzVOq61zRiCPsKhCIc/1MVPgHxVT4pN7j9eG0dgLKMluZY9BfnOf3SopcbfxFpPWVFNGN18RKQY7LbJ26FBRhGZQMwMYoHsN+cm0pY1Pw3uJ04volBtEk5Wj1czran1hobaKw9FL/N+g/VN7Ye5r20qyoKUmQZdl/b7E/xA6DpI5R1keW6t8uv/PK2BmjTY1E46tni6uwwywnikP05dsUghcVMWgd3bKQ+9zLyV0bIwlcmk+Ep9A6h0TIl5w/fsuUlHOGSWngeLN0CbRIcNmSOD1k8TpCJeCCVK39QSY+bu3Wite3ygH4jWTx4ofcZM/eoXUhg5fNymdtZYkurW8dps1JE6pj6ORgC0yY8QJCrMri3Ouzdwa/54zJwGQq+kV8EinEP+P5X8088bnS5SpShYKoWmQOAmtMSuIA8AWj6miIVVmZhz16FxnzbI+qOUMuhpdv6EDQtwfJLF+12ASinKMQvlOM3V9XwW13jBBnQ=="
    ];
  };
}