{ inputs }:

let
  modules = import ../modules;

  mkHost = name: extraModules:
    inputs.nixpkgs.lib.nixosSystem {
      system = "x86_64-linux";
      specialArgs = { inherit inputs; };
      modules = [
        ./common.nix
        inputs.sops-nix.nixosModules.sops
        modules.gebos-secrets
        modules.gebos-postgres
        modules.gebos-supabase
        modules.gebos-caddy
        modules.gebos-hivemq
        modules.gebos-ingester
        modules.gebos-frontend
        ./${name}.nix
      ] ++ extraModules;
    };
in
{
  db-host     = mkHost "db-host"     [ ];
  app-host    = mkHost "app-host"    [ ];
  mqtt-ingest = mkHost "mqtt-ingest" [ ];
}