Add initial dingserver config

hosts/dingserver/configuration.nix

@@ -0,0 +1,44 @@
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+      ./synapse.nix
+      ./caddy.nix
+    ];
+
+  # Use the GRUB 2 boot loader.
+  boot.loader.grub.enable = true;
+  boot.loader.grub.version = 2;
+  boot.loader.grub.device = "/dev/sda"; # or "nodev" for efi only
+
+  networking.hostName = "dingserver";
+  networking.useDHCP = false;
+  networking.interfaces.ens3.useDHCP = true;
+
+  users.users.daniel = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+  };
+
+  environment.systemPackages = with pkgs; [
+    curl
+    git
+    kitty
+    lazygit
+    wget
+  ];
+
+  programs.neovim = {
+  	enable = true;
+	vimAlias = true;
+	viAlias = true;
+  };
+
+  services.openssh.enable = true;
+ 
+  system.stateVersion = "21.11"; # Did you read the comment?
+
+}
+