feat(lib): add localAddresses

configs/default.nix

@@ -1,5 +1,7 @@
 { pkgs, lib, config, options, ... }:
-let inherit (lib.strings) makeBinPath;
+let
+  inherit (lib.strings) makeBinPath;
+  inherit (import <niveum/lib>) localAddresses;
 in {
   imports = [
     <niveum/modules/constants.nix>
@@ -222,11 +224,6 @@ in {
 
       environment.systemPackages = [ pkgs.wpa_supplicant_gui ];
     }
-    {
-      networking.hosts = {
-        "192.168.178.1" = [ "fritz.box" ];
-      };
-    }
     { i18n.defaultLocale = "en_GB.UTF-8"; }
     { services.illum.enable = true; }
     {
@@ -266,6 +263,12 @@ in {
         helpLine = lib.mkForce "";
       };
     }
+    {
+      networking.hosts = lib.mapAttrs' (name: address: {
+        name = address;
+        value = [ "${name}.local" ];
+      }) localAddresses;
+    }
     ./alacritty.nix
     ./bash.nix
     ./bluetooth.nix

configs/printing.nix

@@ -1,5 +1,7 @@
 { pkgs, ... }:
-let hp-driver = pkgs.hplipWithPlugin;
+let
+  inherit (import <niveum/lib>) localAddresses;
+  hp-driver = pkgs.hplipWithPlugin;
 in {
   services.printing = {
     enable = true;
@@ -16,7 +18,7 @@ in {
   hardware.printers.ensurePrinters = [{
     name = "OfficeJet";
     location = "Zimmer";
-    deviceUri = "https://192.168.178.27";
+    deviceUri = "https://${localAddresses.officejet}";
     model = "drv:///hp/hpcups.drv/hp-officejet_4650_series.ppd";
     ppdOptions = {
       Duplex = "DuplexNoTumble"; # DuplexNoTumble DuplexTumble None

configs/traadfri.nix

@@ -1,10 +1,15 @@
-{ pkgs, lib, ... }: {
+{ pkgs, lib, ... }:
+let
+  inherit (import <niveum/lib>) localAddresses;
+  living-room-id = 131086;
+in
+{
   imports = [ <niveum/modules/traadfri.nix> ];
 
   niveum.traadfri = {
     enable = true;
     user = "kmein";
-    host = "192.168.178.28";
+    host = localAddresses.tradfri;
     key = lib.strings.fileContents <secrets/traadfri.key>;
     rooms = {
       corridor = 131080;