add: sshd nix

modules/default.nix

@@ -12,5 +12,6 @@
     ./dunst.nix
     ./terminal
     ./locale.nix
+    # ./sshd.nix # uncomment if we want to enable ssh server
   ];
 }

modules/sshd.nix

@@ -0,0 +1,13 @@
+{ config, pkgs, ... }:
+
+{
+  services.openssh.enable = true;
+
+  services.openssh.settings = {
+    PasswordAuthentication = true;
+    PermitRootLogin = "no";
+  };
+
+  networking.firewall.allowedTCPPorts = [ 22 ];
+}
+