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

…onfiguration
divnix · Mar 15, 2021 · 24505ab · 24505ab
1 parent d7f15a6
commit 24505ab
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/hosts/default.nix b/hosts/default.nix
@@ -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;