Add upgrade-diff script.

2025-06-29 07:09:49 -04:00
parent f05b8143b9
commit 4684be0d80
2 changed files with 10 additions and 0 deletions
--- a/nodes/hosts/common/scripts/upgrade-diff.nix
+++ b/nodes/hosts/common/scripts/upgrade-diff.nix
@@ -0,0 +1,9 @@
+{ lib, pkgs, ... }: {
+  system.activationScripts.postUserActivation = {
+    text = ''
+      ${pkgs.nvd}/bin/nvd --nix-bin-dir=${pkgs.nix}/bin diff /run/current-system "$systemConfig"
+    '';
+  } // lib.optionalAttrs pkgs.stdenv.isLinux {
+    supportsDryActivation = true;
+  };
+}