maybe riscv64 installer ?

flake.lock

@@ -128,6 +128,21 @@
         "type": "github"
       }
     },
+    "nixos-hardware": {
+      "locked": {
+        "lastModified": 1711352745,
+        "narHash": "sha256-luvqik+i3HTvCbXQZgB6uggvEcxI9uae0nmrgtXJ17U=",
+        "owner": "nixos",
+        "repo": "nixos-hardware",
+        "rev": "9a763a7acc4cfbb8603bb0231fec3eda864f81c0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "repo": "nixos-hardware",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1711333969,
@@ -150,6 +165,7 @@
         "flake-utils-plus": "flake-utils-plus",
         "home-manager": "home-manager",
         "nixos-generators": "nixos-generators",
+        "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs",
         "snowfall-lib": "snowfall-lib"
       }

flake.nix

@@ -3,7 +3,7 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
-    inputs.nixos-hardware.url = "github:nixos/nixos-hardware";
+    nixos-hardware.url = "github:nixos/nixos-hardware";
 
     nixos-generators = {
       url = "github:nix-community/nixos-generators";
@@ -42,7 +42,7 @@
 
 	 systems.hosts.magrathea.modules = with inputs; [
 	 	nixos-hardware.nixosModules.starfive-visionfive-2
-	 ]
+	 ];
 
     templates.shim.description = "/etc/nixos shim for geekygay nixconf";
 

systems/riscv64-linux/cmb2/default.nix

@@ -0,0 +1,34 @@
+{
+  config,
+  pkgs,
+  inputs,
+  modulesPath,
+  lib,
+  ...
+}:
+
+{
+  imports = [ 
+    "${inputs.nixos-hardware}/starfive/visionfive/v2/sd-image-installer.nix"
+  ];
+
+  # Localization
+  time.timeZone = "Etc/UTC";
+
+  # Enable the OpenSSH daemon.
+  services.openssh = {
+    enable = true;
+    settings = {
+      PermitEmptyPasswords = false;
+    };
+  };
+  programs.mosh.enable = true;
+
+  # Shared username is nixos.
+  # SSH allows pubkey auth only.
+  # Sudo is passwordless once logged in.
+  users.users.nixos = {
+    openssh.authorizedKeys.keyFiles = (map
+      (name: "${inputs.self}/pubkeys/${name}.keys") config.gg.users.admins);
+  };
+}

systems/riscv64-linux/magrathea/default.nix

@@ -1 +1,4 @@
-{}:{}
+{ config, ... }:
+{
+	
+}