From e46687457013b31c044cd916cd9005cd0f4ebde7 Mon Sep 17 00:00:00 2001
From: kenny <theozuang@gmail.com>
Date: Thu, 2 Oct 2025 18:34:55 +0300
Subject: [PATCH] added remote build user in box

---
 hosts/box/default.nix          |  1 +
 hosts/box/remotebuild_user.nix | 17 +++++++++++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 hosts/box/remotebuild_user.nix

diff --git a/hosts/box/default.nix b/hosts/box/default.nix
index f5ddb8c..2acdb34 100644
--- a/hosts/box/default.nix
+++ b/hosts/box/default.nix
@@ -10,6 +10,7 @@
     ./glance.nix
     ./packages.nix
     ./hardware-configuration.nix
+    ./remotebuild_user.nix
     ../../modules/common/nix.nix
     ../../modules/raspberrypi.nix
     ../../modules/common/networking.nix
diff --git a/hosts/box/remotebuild_user.nix b/hosts/box/remotebuild_user.nix
new file mode 100644
index 0000000..233c93f
--- /dev/null
+++ b/hosts/box/remotebuild_user.nix
@@ -0,0 +1,17 @@
+{ config, pkgs, ... }:
+
+{
+  nix.buildMachines = [ {
+    hostName = "builder";
+    system = "x86_64-linux";
+    protocol = "ssh-ng";
+    maxJobs = 1;
+    speedFactor = 2;
+    supportedFeatures = [ "nixos-test" "benchmark" "big-parallel" "kvm" ];
+    mandatoryFeatues = [ ];
+    } ];
+    nix.distributedBuilds = true;
+    nix.extraOptions = ''
+      builders-use-substitutes = true
+      '';
+}