disko

flake.lock

@@ -1,17 +1,38 @@
 {
   "nodes": {
+    "disko": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1730135292,
+        "narHash": "sha256-CI27qHAbc3/tIe8sb37kiHNaeCqGxNimckCMj0lW5kg=",
+        "owner": "nix-community",
+        "repo": "disko",
+        "rev": "ab58501b2341bc5e0fc88f2f5983a679b075ddf5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "ref": "latest",
+        "repo": "disko",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1731951205,
-        "narHash": "sha256-9YhDFPy6K7vUA9NVvlIrV0dFxrARqKgTFhst94yblkM=",
+        "lastModified": 1731954261,
+        "narHash": "sha256-xk83zrDElaMXiHI8DH6sLLTix5+ijPYmIusiQ16GDdc=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "0054a256665f0df8d61b4df921280d6994f2c284",
+        "rev": "ad2c28c6c5cc04e09bed68db46db5718d40b5b9e",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "release-24.11",
+        "ref": "release-24.05",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -34,6 +55,7 @@
     },
     "root": {
       "inputs": {
+        "disko": "disko",
         "nixpkgs": "nixpkgs",
         "pkgsUnstable": "pkgsUnstable"
       }

flake.nix

@@ -2,11 +2,13 @@
   description = "my nixos setup";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/release-24.11";
+    nixpkgs.url = "github:nixos/nixpkgs/release-24.05";
     pkgsUnstable.url = "github:nixos/nixpkgs/nixpkgs-unstable";
+    disko.url = "github:nix-community/disko/latest";
+    disko.inputs.nixpkgs.follows = "nixpkgs";
   };
 
-  outputs = { self, nixpkgs, pkgsUnstable, ... }:
+  outputs = { self, nixpkgs, disko, pkgsUnstable, ... }:
   let
     system = "x86_64-linux";
     lib = nixpkgs.lib;

setup.sh

@@ -1,3 +1,5 @@
-sudo nixos-rebuild boot --flake .#
+sudo nix --experimental-features "nix-command flakes" run github:nix-community/disko/latest -- --mode destroy,format,mount system/vincents-old-hp/disk.nix
+
+sudo nixos-install --flake .#vincent-old-hp
 
 echo "REBOOT YOUR COMPUTER"

system/vincents-old-hp/disk.nix

@@ -1,9 +1,9 @@
 {
   disko.devices = {
     disk = {
-      nvme0n1 = {
+      sda = {
         type = "disk";
-        device = "/dev/nvme0n1";
+        device = "/dev/sda";
         content = {
           type = "gpt";
           partitions = {