From 04d77743abdd66b00921290cf70274679a7eb709 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Max=20K=C3=A4nner?= <max.kaenner@gmail.com>
Date: Sat, 28 Dec 2024 22:07:14 +0100
Subject: [PATCH] add binary caches

---
 modules/nixos/cache.nix   | 20 ++++++++++++++++++++
 modules/nixos/default.nix |  3 ++-
 2 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 modules/nixos/cache.nix

diff --git a/modules/nixos/cache.nix b/modules/nixos/cache.nix
new file mode 100644
index 0000000..7f55c06
--- /dev/null
+++ b/modules/nixos/cache.nix
@@ -0,0 +1,20 @@
+{
+  lib,
+  config,
+  ...
+}: let
+  cfg = config.myConfig.cache;
+in {
+  options.myConfig.cache = {
+    enable = lib.mkEnableOption "extra binary caches";
+  };
+
+  config = lib.mkIf cfg.enable {
+    nix.settings = {
+      substituters = ["https://nix-community.cachix.org"];
+      trusted-public-keys = [
+        "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
+      ];
+    };
+  };
+}
diff --git a/modules/nixos/default.nix b/modules/nixos/default.nix
index 1ae01cf..4b7ca9e 100644
--- a/modules/nixos/default.nix
+++ b/modules/nixos/default.nix
@@ -5,7 +5,7 @@
 }: let
   cfg = config.myConfig;
 in {
-  imports = [./bootloader.nix ./locale.nix ./greetd.nix ./rebuild.nix ./sops.nix ./sway.nix ./wifi.nix ./music.nix ./cups.nix ./gpu/amd.nix ./touch.nix];
+  imports = [./bootloader.nix ./locale.nix ./greetd.nix ./rebuild.nix ./sops.nix ./sway.nix ./wifi.nix ./music.nix ./cups.nix ./gpu/amd.nix ./touch.nix ./cache.nix];
 
   options.myConfig = {
     enable = lib.mkEnableOption "my custom config";
@@ -17,6 +17,7 @@ in {
     bootloader.enable = true;
     locale.enable = true;
     rebuild.enable = true;
+    cache.enable = true;
 
     greetd.enable = lib.mkIf cfg.desktop true;
     sway.enable = lib.mkIf cfg.desktop true;