allow for legacy boot

README.md

@@ -3,8 +3,17 @@
 ## Start a NixOS setup with Impermanence
 
 1. Create the configuration with the template
-    `nix flake init --template https://github.com/Krezzlu/impermanence-talk#default --extra-experimental-features "nix-command flakes"`
+    `nix-shell -p git`
-2. Change the template to your liking.
+    `nix flake new nixos --template git+https://git.krsnik.at/Kristian/impermanence-talk#default --extra-experimental-features "nix-command flakes"`
-    Specifically the `disko.nix` file.
+    `cd nixos`
-3. `nix develop --extra-experimental-features "nix-command flakes"`
+    `nix develop --extra-experimental-features "nix-command flakes"`
-4. `sudo disko --mode disko ./systems/desktop/<system>/disko.nix`
+    `[CHANGE SETTINGS]`
+    `sudo disko --mode disko ./systems/disko.nix`
+    `[ENTER PASSWORD FOR ENCRYPTION]`
+    `cd ..`
+    `sudo mv nixos /mnt/persist`
+    `cd nixos /mnt/persist/nixos`
+
+    `sudo nixos-generate-config --no-filesystems --force --root /mnt --dir ./system`
+    `sudo nixos-install --no-root-password --root /mnt --flake .#default`
+

template/flake.nix

@@ -26,18 +26,15 @@
 
         modules = [
           inputs.disko.nixosModules.default
-          {
+          # {
-            imports = [
+          #   imports = [
-              (import ./system/disko.nix {})
+          #     (import ./system/disko.nix {})
-            ];
+          #   ];
-          }
+          # }
 
           inputs.impermanence.nixosModules.impermanence
 
           ./system
-          {
-            system.stateVersion = "23.11";
-          }
         ];
       };
     };

template/libs/default.nix

@@ -3,6 +3,7 @@
     device ? throw "Missing required argument device. (e.g. /dev/sda)",
     swapCapacity ? throw "Missing required argument swapCapacity. (e.g. 16G)",
     ssd ? false,
+    efi ? true,
     ...
   }: {
     disko.devices = {
@@ -14,8 +15,14 @@
           type = "gpt";
           partitions = {
             "esp" = {
-              size = "512M";
+              size =
-              type = "EF00";
+                if efi
+                then "512M"
+                else "1M";
+              type =
+                if efi
+                then "EF00"
+                else "EF02";
               content = {
                 type = "filesystem";
                 format = "vfat";

template/system/custom/default.nix

@@ -27,6 +27,7 @@
     mutableUsers = false; # Disallow creation of new users and groups
 
     users."admin" = {
+      password = "changeme"; # TODO: Maybe put a throw here.
       isNormalUser = true;
       extraGroups = ["wheel"];
     };