addin ssh key

modules/nixos/vpn/default.nix

@@ -1,41 +1,38 @@
-{ lib, pkgs, config, ... }:
-with lib;
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+with lib; let
+  secretstore = config._secretstore;
+  host = config.networking.hostName;
 
-let 
-secretstore = config._secretstore;
-host = config.networking.hostName;
-
-cfg = config.custom.mullvad;
-
-secret = if builtins.pathExists "${secretstore}/hosts/${host}/mullvad/device.json" then
-     ./secrets.nix
-   else
-    { };
+  cfg = config.custom.mullvad;
 
+  secret =
+    if builtins.pathExists "${secretstore}/hosts/${host}/mullvad/device.json"
+    then ./secrets.nix
+    else {};
 in {
-
-  #define option to enable this 
+  #define option to enable this
   options.custom.mullvad.enable = mkEnableOption "Enable SSH";
 
   # imports = [ secret ];
 
   config = mkIf cfg.enable {
-  networking.wireguard.enable = true;
-  services.mullvad-vpn.enable = true;
+    networking.wireguard.enable = true;
+    services.mullvad-vpn.enable = true;
 
     # set some options after every daemon start
-  # to avoid accidentally leaving unsafe settings
-  systemd.services."mullvad-daemon" = {
-    postStart = ''
-      while ! ${pkgs.mullvad}/bin/mullvad status >/dev/null; do sleep 1; done
-      ${pkgs.mullvad}/bin/mullvad lan set allow   #enable local lan access
-      ${pkgs.mullvad}/bin/mullvad relay set tunnel-protocol wireguard
-      ${pkgs.mullvad}/bin/mullvad relay set location ca mtr
-    '';
+    # to avoid accidentally leaving unsafe settings
+    systemd.services."mullvad-daemon" = {
+      postStart = ''
+        while ! ${pkgs.mullvad}/bin/mullvad status >/dev/null; do sleep 1; done
+        ${pkgs.mullvad}/bin/mullvad lan set allow   #enable local lan access
+        ${pkgs.mullvad}/bin/mullvad relay set tunnel-protocol wireguard
+        ${pkgs.mullvad}/bin/mullvad relay set location ca mtr
+      '';
+    };
   };
-  
-
-
-
-};
-}
+}