Move common configuration to a separate file, add user for som

common.nix

@@ -1,7 +1,75 @@
 { config, pkgs, ... }:
 
 {
-   imports = [ ./gpg.nix ];
+   imports = [
+      ./users.nix
+      ./gpg.nix
+   ];
+
    system.stateVersion = "24.05";
    nix.settings.experimental-features = [ "nix-command" "flakes" ];
+
+   time.timeZone = "Europe/Helsinki";
+
+   i18n = {
+      defaultLocale = "en_US.UTF-8";
+
+      extraLocaleSettings = {
+        LC_ADDRESS = "fi_FI.UTF-8";
+        LC_IDENTIFICATION = "fi_FI.UTF-8";
+        LC_MEASUREMENT = "fi_FI.UTF-8";
+        LC_MONETARY = "fi_FI.UTF-8";
+        LC_NAME = "fi_FI.UTF-8";
+        LC_NUMERIC = "fi_FI.UTF-8";
+        LC_PAPER = "fi_FI.UTF-8";
+        LC_TELEPHONE = "fi_FI.UTF-8";
+        LC_TIME = "fi_FI.UTF-8";
+      };
+   };
+
+   boot = {
+     loader = {
+        systemd-boot.enable = true;
+        efi.canTouchEfiVariables = true;
+     };
+   };
+
+   services = {
+      xserver = {
+         enable = true;
+         displayManager.gdm.enable = true;
+         desktopManager.gnome.enable = true;
+
+         xkb = {
+           layout = "us";
+           variant = "";
+         };
+      };
+
+      pipewire = {
+         enable = true;
+         pulse.enable = true;
+      };
+   };
+
+   hardware.pulseaudio.enable = false;
+
+   security.rtkit.enable = true;
+
+   programs.firefox = {
+      enable = true;
+      nativeMessagingHosts.packages = [ pkgs.browserpass ];
+   };
+
+   environment.systemPackages = with pkgs; [
+      neovim
+      telegram-desktop
+      zsh
+      neofetch
+      usbutils
+      wl-clipboard
+      git
+      pass
+      gnumake
+   ];
 }