From 49216791403c32756b44541bcea1c3d6956cfe97 Mon Sep 17 00:00:00 2001
From: Petru Paler <petru@paler.net>
Date: Fri, 24 Oct 2025 14:49:32 +0100
Subject: [PATCH] Make impermanence reset work on unencrypted hosts.

---
 common/impermanence.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/impermanence.nix b/common/impermanence.nix
index ab8520d..be8fa4d 100644
--- a/common/impermanence.nix
+++ b/common/impermanence.nix
@@ -64,7 +64,7 @@ in
     # Note `lib.mkBefore` is used instead of `lib.mkAfter` here.
     boot.initrd.postDeviceCommands = pkgs.lib.mkBefore ''
       mkdir /mnt
-      mount /dev/mapper/luksroot /mnt
+      mount ${config.fileSystems."/".device} /mnt
       if [[ -e /mnt/root ]]; then
           mkdir -p /mnt/old_roots
           timestamp=$(date --date="@$(stat -c %Y /mnt/root)" "+%Y-%m-%-d_%H:%M:%S")