From 0658c5d898d6267e23d28f60d2c32edcf85d5c06 Mon Sep 17 00:00:00 2001
From: andromeda <andromeda@lenovo>
Date: Fri, 9 Jan 2026 23:23:07 +0100
Subject: modularise lenovo?

---
 modules/nixos/impermanence.nix | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 modules/nixos/impermanence.nix

(limited to 'modules/nixos/impermanence.nix')

diff --git a/modules/nixos/impermanence.nix b/modules/nixos/impermanence.nix
new file mode 100644
index 0000000..7f0062b
--- /dev/null
+++ b/modules/nixos/impermanence.nix
@@ -0,0 +1,15 @@
+{
+  fileSystems."/persist".neededForBoot = true;
+  environment.persistence."/persist" = {
+    enable = true;
+    hideMounts = true;
+    directories = [
+      "/var/log"
+      "/var/lib/nixos"
+      "/var/lib/systemd/coredump"
+    ];
+    files = [
+      "/etc/machine-id"
+    ];
+  };
+}
-- 
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