add host

flake.nix

@@ -71,6 +71,12 @@
                 profile = "laptop";
                 extraModules = [ ];
             };
+            dev-1 = mkSystem {
+                host = "dev-1";
+                system = "x86_64-linux";
+                profile = "cli";
+                extraModules = [ ];
+            };
 	};
         
         devShells = {

hosts/dev-1/default.nix

@@ -0,0 +1,12 @@
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+
+{ ... }:
+
+{
+  imports =
+    [
+      # ./hardware-configuration.nix
+    ];
+}

modules/home/wallpaper.nix

@@ -1,10 +1,10 @@
-{ pkgs, ... }:
+{ pkgs, lib, ... }:
 let
   walls = pkgs.fetchFromGitHub {
     owner = "moons-14";
     repo  = "wallpapers";
-    rev   = "a126b57cb271931b96f7e984728c95ffb104eda0";
-    hash  = "sha256-BATc1Gg73pBCMem/32IQ3c2avJT1DOLANtLZbLbTka0=";
+    rev   = "7bb2bd7b904c497de8ceeb0213e0e9d513c8bd06";
+    hash  = "sha256-/Q8tiV7iegm366/7sfJv2ze7rRNriaQilvpK+91krVY=";
   };
 in {
   home.file.".wallpapers" = {