restructure hosts

hosts/nixos/default.nix

@@ -0,0 +1,69 @@
+{
+  pkgs,
+  config,
+  lib,
+  inputs,
+  ...
+}: {
+
+  imports = [
+    inputs.autoaspm.nixosModules.default
+  ];
+
+  # base system package install list
+  environment.systemPackages = with pkgs; [
+    wget
+    curl
+    rsync
+    git
+    age
+    fzf
+    neofetch
+    usbutils
+    pciutils
+    python3
+    vim
+    lf
+    btop
+    powertop
+  ];
+
+  # set timezone
+  time.timeZone = "America/Chicago";
+
+  # allow proprietary packages
+  nixpkgs.config.allowUnfree = true;
+
+  # power management
+  services.autoaspm.enable = true;
+  powerManagement.powertop.enable = true;
+
+  # enable flakes
+  nix.settings.experimental-features = ["nix-command" "flakes"];
+  users.defaultUserShell = pkgs.zsh;
+
+  # passwordless rebuild
+  security.sudo.extraRules = [
+    {
+      users = ["blake"];
+      commands = [
+        {
+          command = "/run/current-system/sw/bin/nixos-rebuild";
+          options = ["NOPASSWD"];
+        }
+        {
+          command = "/run/current-system/sw/bin/systemctl";
+          options = ["NOPASSWD"];
+        }
+        {
+          command = "/run/current-system/sw/bin/journalctl";
+          options = ["NOPASSWD"];
+        }
+        {
+          command = "/run/current-system/sw/bin/tailscale";
+          options = ["NOPASSWD"];
+        }
+      ];
+    }
+  ];
+}