initial commit

modules/features/system/system-nix.nix

@@ -0,0 +1,36 @@
+{ ... }:
+{
+  config.dendritic.features.system-nix = {
+    nixosModules = [
+      (
+        { config, ... }:
+
+        let
+          user = config.dendritic.current.primaryUser;
+        in
+        {
+          nixpkgs.config.allowUnfree = true;
+
+          nix.settings = {
+            experimental-features = [
+              "nix-command"
+              "flakes"
+            ];
+
+            auto-optimise-store = true;
+
+            download-buffer-size = 262144000;
+            trusted-users = [ user ];
+            warn-dirty = false;
+
+            accept-flake-config = true;
+          };
+
+          services.fstrim.enable = true;
+
+          time.timeZone = "America/Toronto";
+        }
+      )
+    ];
+  };
+}