From 2df5bc584899f427495cc20927170de2a2c84b32 Mon Sep 17 00:00:00 2001
From: Dominik Kaiser
Date: Fri, 12 Jun 2026 18:10:16 +0200
Subject: Setup luna

---
 modules/hosts/luna/preservation.nix | 54 +++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 modules/hosts/luna/preservation.nix

(limited to 'modules/hosts/luna/preservation.nix')

diff --git a/modules/hosts/luna/preservation.nix b/modules/hosts/luna/preservation.nix
new file mode 100644
index 0000000..fda7a47
--- /dev/null
+++ b/modules/hosts/luna/preservation.nix
@@ -0,0 +1,54 @@
+{ self, inputs, ... }: {
+
+flake.nixosModules.lunaPreservation = { pkgs, lib, ... }: {
+  boot.tmp.cleanOnBoot = true;  
+
+  preservation = {
+    enable = true;
+    
+    preserveAt."/persistent" = {
+      directories = [
+        "/etc/nixos"
+        {
+           directory = "/var/lib/nixos";
+           inInitrd = true;
+        }
+        "/var/lib/systemd/timers"
+        "/var/lib/bluetooth"
+        "/etc/NetworkManager/system-connections"
+        { 
+          directory = "/tmp";
+          mode = "1777";
+        }
+      ];
+      files = [
+        {
+          file = "/etc/machine-id";
+          inInitrd = true;
+        }
+      ];
+
+      users.dk = {
+        directories = [
+          "Pictures"
+          "Projects"
+          "Music"
+          ".config/emacs"	
+          "org"
+          ".ssh"
+          ".config/zen" 
+          ".cache"
+          ".config/nixos"
+          ".steam"
+          ".local/share/Steam"
+          ".config/vesktop"
+          ".config/ardour9"
+          ".config/guitarix"
+        ];
+        files = [];
+      };
+    };
+  };
+};
+
+}
-- 
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