From 08f06f3a92c7e4e5d9cf4bc9b70d3fbc00018dd8 Mon Sep 17 00:00:00 2001
From: Dennis Frieberg <dennis@frieberg.de>
Date: Thu, 28 Sep 2023 17:47:00 +0200
Subject: [PATCH] changed nyarlathotep disk layout for impermanence

---
 .../nyarlathotep/hardware-configuration.nix       | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/nixos/machines/nyarlathotep/hardware-configuration.nix b/nixos/machines/nyarlathotep/hardware-configuration.nix
index d75ae28..83a6dcc 100644
--- a/nixos/machines/nyarlathotep/hardware-configuration.nix
+++ b/nixos/machines/nyarlathotep/hardware-configuration.nix
@@ -2,8 +2,23 @@
   imports = [ ];
 
   fileSystems."/" = {
+    device = "nya-root";
+    fsType = "tmpfs";
+  };
+  fileSystems."/persist" = {
     device = "/dev/disk/by-uuid/a72da670-f631-49b1-bcb3-6d378cc1f2d0";
     fsType = "ext4";
+    neededForBoot = true;
+  };
+  fileSystems."/boot" = {
+    device = "/persist/boot";
+    fsType = "none";
+    options = [ "bind" ];
+  };
+  fileSystems."/nix" = {
+    device = "/persist/nix";
+    fsType = "none";
+    options = [ "bind" ];
   };
   fileSystems."/var/vmail" = {
     device = "/dev/disk/by-uuid/23c44c93-5035-4e29-9e46-75c1c08f4cea";