From f950d3c26be0c4b13e95b16cbb0902ea36f74792 Mon Sep 17 00:00:00 2001
From: Sean Buckley <sean.bck@gmail.com>
Date: Sun, 9 Oct 2022 15:02:53 -0400
Subject: [PATCH] levi: add wireguard

---
 hosts/levi/default.nix |  2 +-
 modules/wg-home.nix    | 20 ++++++++++++++++----
 2 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/hosts/levi/default.nix b/hosts/levi/default.nix
index 6fb7f4d..3afc7fc 100644
--- a/hosts/levi/default.nix
+++ b/hosts/levi/default.nix
@@ -37,7 +37,7 @@ in
     profile = "desktop";
     gaming.enable = true;
     horizon.enable = true;
-    wg-home.enable = true;
+    wg-home = { enable = true; path = "${persist}/wireguard_home.conf"; };
   };
 
   boot = {
diff --git a/modules/wg-home.nix b/modules/wg-home.nix
index acc9c45..ace6d10 100644
--- a/modules/wg-home.nix
+++ b/modules/wg-home.nix
@@ -1,11 +1,23 @@
 { config, lib, pkgs, ... }:
+let
+  cfg = config.sconfig.wg-home;
+in
 {
-  options.sconfig.wg-home.enable = lib.mkEnableOption "set up home VPN";
+  options.sconfig.wg-home = {
 
-  config = lib.mkIf config.sconfig.wg-home.enable {
+    enable = lib.mkEnableOption "set up home VPN";
+
+    path = lib.mkOption {
+      type = lib.types.path;
+      default = "/var/lib/nixos/wireguard_home.conf";
+    };
+
+  };
+
+  config = lib.mkIf cfg.enable {
     systemd.services.wg-home = {
-      script = "wg-quick up /var/lib/nixos/wireguard_home.conf";
-      preStop = "wg-quick down /var/lib/nixos/wireguard_home.conf";
+      script = "wg-quick up ${cfg.path}";
+      preStop = "wg-quick down ${cfg.path}";
       path = [ pkgs.wireguard-tools ];
       serviceConfig = {
         type = "oneshot";