From 1861f24187e60740d467f1fc2cf8d120d1db7928 Mon Sep 17 00:00:00 2001
From: Patrick Mulligan <patjmulligan@protonmail.com>
Date: Mon, 2 Mar 2026 13:25:31 -0500
Subject: [PATCH] fix: add Determinate Nix to live ISO config

Without this, freshly flashed ATMs have mismatched nix store hashes and
fall back to building from source instead of pulling cachix binaries.
Matches the installed config which already had this.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 flake.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index b0cda80..39f925a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -68,7 +68,10 @@
           specialArgs = {
             inherit pkgs-unstable nixpkgs machineModel atm-app;
           };
-          modules = [ ./deploy/nixos/live.nix ];
+          modules = [
+            ./deploy/nixos/live.nix
+            determinate.nixosModules.default
+          ];
         };
 
       # Helper to create a disk-installed NixOS config for a specific machine model.