From fa8354f1f8184c876c37aee36f2e7548de294688 Mon Sep 17 00:00:00 2001
From: GHOSCHT <31184695+GHOSCHT@users.noreply.github.com>
Date: Sun, 3 Mar 2024 12:15:40 +0100
Subject: [PATCH] Make disko config universal

---
 hosts/franz/disko.nix => disko/btrfs-swap.nix | 4 ++--
 hosts/franz/README.md                         | 2 +-
 hosts/franz/default.nix                       | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)
 rename hosts/franz/disko.nix => disko/btrfs-swap.nix (94%)

diff --git a/hosts/franz/disko.nix b/disko/btrfs-swap.nix
similarity index 94%
rename from hosts/franz/disko.nix
rename to disko/btrfs-swap.nix
index 29ec4ca..c709bca 100644
--- a/hosts/franz/disko.nix
+++ b/disko/btrfs-swap.nix
@@ -1,7 +1,7 @@
-{
+{device ? throw "Set this to your disk device, e.g. /dev/sda", ...}: {
   disko.devices = {
     disk.main = {
-      device = "/dev/nvme0n1";
+      inherit device;
       type = "disk";
       content = {
         type = "gpt";
diff --git a/hosts/franz/README.md b/hosts/franz/README.md
index 38356ad..cdbf42f 100644
--- a/hosts/franz/README.md
+++ b/hosts/franz/README.md
@@ -3,5 +3,5 @@
 ## Drive Formatting
 
 ```sh
-sudo nix --experimental-features "nix-command flakes" run github:nix-community/disko -- --mode disko ./disko.nix
+sudo nix --experimental-features "nix-command flakes" run github:nix-community/disko -- --mode disko ../../disko/btrfs-swap.nix --arg device '"/dev/nvme0n1"'
 ```
diff --git a/hosts/franz/default.nix b/hosts/franz/default.nix
index 9d5478c..32956d4 100644
--- a/hosts/franz/default.nix
+++ b/hosts/franz/default.nix
@@ -13,7 +13,7 @@ in {
     inputs.disko.nixosModules.default
 
     ./hardware-configuration.nix
-    ./disko.nix
+    (import ../../disko/btrfs-swap.nix {device = "/dev/nvme0n1";})
 
     ../common/global