From ba3a3a40da25a9d2a4251890b468197cb1029aed Mon Sep 17 00:00:00 2001
From: Christoph Cullmann <cullmann@kde.org>
Date: Thu, 28 Mar 2024 21:37:26 +0100
Subject: [PATCH] stable machine id

---
 common.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/common.nix b/common.nix
index 6e40609..500f007 100644
--- a/common.nix
+++ b/common.nix
@@ -123,6 +123,7 @@ in
 
   # keep some stuff persistent
   environment.persistence."/nix/persistent" = {
+    hideMounts = true;
     directories = [
       # systemd timers
       { directory = "/var/lib/systemd/timers"; user = "root"; group = "root"; mode = "u=rwx,g=rx,o=rx"; }
@@ -130,6 +131,9 @@ in
       # clamav database
       { directory = "/var/lib/clamav"; user = "clamav"; group = "clamav"; mode = "u=rwx,g=rx,o=rx"; }
     ];
+    files = [
+      "/etc/machine-id"
+    ];
   };
 
   # enable fast dbus