server-config/configuration.nix

@@ -2,19 +2,14 @@
 # your system.  Help is available in the configuration.nix(5) man page
 # and in the NixOS manual (accessible by running ‘nixos-help’).
 
-{
-  inputs,
-  config,
-  pkgs,
-  lib,
-  ...
-}:
+{ inputs, config, pkgs, lib, ... }:
 
 {
-  imports = [
-    # Include the results of the hardware scan.
-    ./hardware-configuration.nix
-  ];
+  imports =
+    [
+      # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+    ];
 
   # Use the GRUB 2 boot loader.
   boot.loader.grub.enable = true;
@@ -41,15 +36,9 @@
       auto-optimise-store = true;
 
       # Required by Cachix to be used as non-root user
-      trusted-users = [
-        "root"
-        "alice"
-      ];
+      trusted-users = [ "root" "alice" ];
 
-      experimental-features = [
-        "nix-command"
-        "flakes"
-      ];
+      experimental-features = [ "nix-command" "flakes" ];
     };
 
     extraOptions = ''
@@ -75,27 +64,21 @@
     isNormalUser = true;
     home = "/home/alice";
     description = "Alice Foobar";
-    extraGroups = [
-      "wheel"
-      "networkmanager"
-    ];
+    extraGroups = [ "wheel" "networkmanager" ];
     packages = with pkgs; [
       tldr
     ];
     hashedPassword = "$y$j9T$7AufeqRXQaD9CxeBmwBUt0$.qNf/QdO5BGc0peHvHzDQqs1B48D0pYw9PhIDzcYAK8";
-    openssh.authorizedKeys.keys = [
-      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGzXqcOu6/EjS60Ke55w4hj//lY6u3S1DYPoSd7yjdR3 alice@foobar"
-    ];
+    openssh.authorizedKeys.keys = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGzXqcOu6/EjS60Ke55w4hj//lY6u3S1DYPoSd7yjdR3 alice@foobar" ];
   };
 
+
   # List packages installed in system profile. To search, run:
   # $ nix search wget
   environment.systemPackages = with pkgs; [
-    busybox
+    wget
     git
     kitty
-    screen
-    wget
 
     # Linode tools
     inetutils
@@ -106,11 +89,9 @@
   # Enable Nix-ld for remote VSCode SSH to work
   programs.nix-ld.enable = true;
   environment.variables = {
-    NIX_LD_LIBRARY_PATH = lib.mkDefault (
-      lib.makeLibraryPath [
-        pkgs.stdenv.cc.cc
-      ]
-    );
+    NIX_LD_LIBRARY_PATH = lib.mkDefault (lib.makeLibraryPath [
+      pkgs.stdenv.cc.cc
+    ]);
     NIX_LD = lib.mkDefault (lib.fileContents "${pkgs.stdenv.cc}/nix-support/dynamic-linker");
   };
 
@@ -123,10 +104,7 @@
   };
 
   # Open ports in the firewall.
-  networking.firewall.allowedTCPPorts = [
-    80
-    443
-  ];
+  networking.firewall.allowedTCPPorts = [ 80 443 ];
   networking.useDHCP = false;
   networking.interfaces.eth0.useDHCP = true;