treewide: Perform another nitpicking sweep

configuration/default.nix

@@ -13,7 +13,6 @@
   ];
 
   nix = {
-    # Enable flakes
     package = pkgs.nixFlakes;
     extraOptions = ''
       experimental-features = nix-command flakes
@@ -31,6 +30,8 @@
     secrets.steam = {};
   };
 
+  # Optimization for minecraft servers, see:
+  # https://bugs.mojang.com/browse/MC-183518
   boot.kernelParams = ["highres=off" "nohz=off"];
 
   networking = {
@@ -71,7 +72,7 @@
     domain = "tlater.net";
 
     virtualHosts = let
-      host = port: extra:
+      proxyPassToPort = port: extra:
         lib.recursiveUpdate {
           forceSSL = true;
           enableACME = true;
@@ -83,9 +84,9 @@
         extra;
       domain = config.services.nginx.domain;
     in {
-      "${domain}" = host 3002 {serverAliases = ["www.${domain}"];};
-      "gitea.${domain}" = host 3000 {};
-      "nextcloud.${domain}" = host 3001 {};
+      "${domain}" = proxyPassToPort 3002 {serverAliases = ["www.${domain}"];};
+      "gitea.${domain}" = proxyPassToPort 3000 {};
+      "nextcloud.${domain}" = proxyPassToPort 3001 {};
     };
   };
 

configuration/linode.nix

@@ -1,9 +1,4 @@
 {
-  config,
-  lib,
-  pkgs,
-  ...
-}: {
   # Required for the lish console
   boot.kernelParams = ["console=ttyS0,19200n8"];
 

modules/default.nix

@@ -1,9 +1,8 @@
-{lib, ...}:
-with lib; {
-  imports = [./virtualisation/pods.nix];
-
-  options.services.nginx.domain = mkOption {
-    type = types.str;
+{lib, ...}: let
+  inherit (lib) mkOption types;
+in {
+  options.services.nginx.domain = lib.mkOption {
+    type = lib.types.str;
     description = "The base domain name to append to virtual domain names";
   };
 }