add hosts specialArg to allow for modules to reference other host's c…

…onfiguration
divnix · Mar 15, 2021 · 0144da6 · 0144da6
1 parent f53b6a4
commit 0144da6
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/hosts/default.nix b/hosts/default.nix
@@ -28,7 +28,7 @@ let
             modules;
         };
 
-      global = {
+      global = { config, ... }: {
         home-manager.useGlobalPkgs = true;
         home-manager.useUserPackages = true;
 
@@ -42,6 +42,11 @@ let
 
         nixpkgs = { inherit pkgs; };
 
+        _module.args = {
+          hosts = builtins.mapAttrs (_: host: host.config)
+            (removeAttrs hosts [ config.networking.hostName ]);
+        };
+
         nix.registry = {
           devos.flake = self;
           nixos.flake = nixos;