Chickadee/modules/ssh.nix

{ config, lib, pkgs, ... }:

{
  networking.firewall = {
    enable = true;
    interfaces.wg0.allowedTCPPorts = [ 22 ];
  };

  services.openssh = {
    enable = true;
    settings = {
      PermitRootLogin = "prohibit-password";
      PasswordAuthentication = false;
      KbdInteractiveAuthentication = false;
    };
    listenAddresses = [{
      addr = "0.0.0.0";
      port = 22;
    }];
  };

  users.users.lilac.openssh.authorizedKeys.keys = [
    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE6kdpZqaqtyfGVNRxpA24sw37MGpXV/NUaALTEt98EK lilac@laptop"
  ];
  users.users.root.openssh.authorizedKeys.keys = [
    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE6kdpZqaqtyfGVNRxpA24sw37MGpXV/NUaALTEt98EK lilac@laptop"
  ];
}