Start switch to nixos-facter

helpers.nix

@@ -11,7 +11,6 @@ with inputs.nixpkgs.lib; {
     platform ? "x86_64-linux",
     suite ? "",
     docker ? false,
-    hostModules ? [],
   }: let
     # System architecture.
     system = platform;
@@ -21,8 +20,7 @@ with inputs.nixpkgs.lib; {
 
     # Extra modules to import.
     extraModules =
-      hostModules # Host-specific modules.
-      ++ optionals (docker == true) [./suites/server/docker] # Enable docker if required.
+      optionals (docker == true) [./suites/server/docker] # Enable docker if required.
       ++ (filesystem.listFilesRecursive ./modules); # Custom modules.
 
     # nixpkgs config.
@@ -78,6 +76,10 @@ with inputs.nixpkgs.lib; {
             lanzaboote.nixosModules.lanzaboote # Secure boot.
             sops-nix.nixosModules.sops # Secrets management.
 
+            # Hardware configuration.
+            nixos-facter.nixosModules.facter
+            {config.facter.reportPath = ./hosts/${hostname}/facter.json;}
+
             ./suites/${suite} # Collection of configuration options for different types of systems.
             ./hosts/${hostname} # Host-specific config.