added stuff

nyx/hosts/atlas/default.nix

@@ -0,0 +1,8 @@
+{
+  imports = [
+    ./fs
+    ./modules
+
+    ./system.nix
+  ];
+}

nyx/hosts/atlas/fs/default.nix

@@ -0,0 +1,9 @@
+{
+  fileSystems."/" = {
+    device = "/dev/disk/by-label/NIXOS_SD";
+    fsType = "ext4";
+    options = ["noatime"];
+  };
+
+  swapDevices = [];
+}

nyx/hosts/atlas/modules/default.nix

@@ -0,0 +1,7 @@
+{
+  imports = [
+    ./device.nix
+    ./system.nix
+    ./usrEnv.nix
+  ];
+}

nyx/hosts/atlas/modules/device.nix

@@ -0,0 +1,11 @@
+{
+  config.modules.device = {
+    type = "server";
+    cpu.type = "pi";
+    gpu.type = "pi";
+    monitors = ["HDMI-A-1"];
+    hasBluetooth = false;
+    hasSound = false;
+    hasTPM = false;
+  };
+}

nyx/hosts/atlas/modules/system.nix

@@ -0,0 +1,39 @@
+{
+  config.modules.system = {
+    mainUser = "notashelf";
+    fs = ["ext4" "vfat" "ntfs" "exfat"];
+    autoLogin = false;
+
+    boot = {
+      loader = "none";
+      enableKernelTweaks = true;
+      initrd.enableTweaks = true;
+      tmpOnTmpfs = false;
+    };
+
+    video.enable = false;
+    sound.enable = false;
+    bluetooth.enable = false;
+    printing.enable = false;
+    emulation.enable = false;
+
+    virtualization.enable = false;
+
+    networking = {
+      optimizeTcp = true;
+      nftables.enable = true;
+      tailscale = {
+        enable = true;
+        isClient = true;
+        isServer = false;
+      };
+    };
+
+    security = {
+      tor.enable = true;
+      fixWebcam = false;
+      lockModules = true;
+      auditd.enable = true;
+    };
+  };
+}

nyx/hosts/atlas/modules/usrEnv.nix

@@ -0,0 +1,7 @@
+{
+  config.modules.usrEnv = {
+    isWayland = false;
+    desktop = "Hyprland";
+    useHomeManager = true;
+  };
+}

nyx/hosts/atlas/system.nix

@@ -0,0 +1,49 @@
+{
+  modulesPath,
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
+  inherit (lib) mkForce;
+in {
+  config = {
+    environment.systemPackages = with pkgs; [
+      libraspberrypi
+      raspberrypi-eeprom
+      git
+      neovim
+    ];
+
+    hardware = {
+      raspberry-pi."4" = {
+        # Enable GPU acceleration
+        fkms-3d.enable = true;
+        apply-overlays-dtmerge.enable = true;
+      };
+
+      deviceTree.enable = true;
+
+      opengl = {
+        # this only takes effect in 64 bit systems
+        driSupport32Bit = mkForce false;
+      };
+    };
+
+    boot = {
+      kernelModules = lib.mkForce ["bridge" "macvlan" "tap" "tun" "loop" "atkbd" "ctr"];
+      supportedFilesystems = lib.mkForce ["ext4" "vfat"];
+      loader.grub.enable = mkForce false;
+    };
+
+    nixpkgs = {
+      config.allowUnsupportedSystem = true;
+      hostPlatform.system = "armv7l-linux";
+      buildPlatform.system = "x86_64-linux";
+    };
+
+    console.enable = false;
+
+    system.stateVersion = "24.05";
+  };
+}