default is config entry

hive.nix

@@ -62,7 +62,7 @@ in
       deployment.allowLocalDeployment = true;
 
       imports = [
-        ./machines/kat-probook/configuration.nix
+        ./machines/kat-probook
         (users.root { ssh = false; })
         users.catvayor
       ];
@@ -77,33 +77,18 @@ in
     {
       deployment.targetHost = "r86s.kat";
       imports = [
-        ./machines/kat-r86s/configuration.nix
+        ./machines/kat-r86s
         (users.root { ssh = true; })
       ];
     };
 
-  kat-test =
-    { name, nodes, ... }:
-    {
-      deployment = {
-        allowLocalDeployment = true;
-        targetHost = "test.kat";
-      };
-
-      imports = [
-        ./machines/kat-test/configuration.nix
-        (users.root { ssh = true; })
-        users.catvayor
-      ];
-    };
-
   kat-virt =
     { name, nodes, ... }:
     {
       deployment.targetHost = "virt.kat";
 
       imports = [
-        ./machines/kat-virt/configuration.nix
+        ./machines/kat-virt
         (users.root { ssh = true; })
       ];
       users.users.root.openssh.authorizedKeys.keys = [ id_sylvain ];
@@ -115,7 +100,7 @@ in
       deployment.targetHost = "traque.kat";
 
       imports = [
-        ./machines/kat-traque/configuration.nix
+        ./machines/kat-traque
         (users.root { ssh = true; })
       ];
       users.users.root.openssh.authorizedKeys.keys = [ id_sylvain ];

machines/kat-test/configuration.nix

@@ -1,134 +0,0 @@
-# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
-
-{
-  config,
-  lib,
-  pkgs,
-  mods,
-  ...
-}:
-
-{
-  imports = [ ./hardware-configuration.nix ];
-
-  boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
-  boot.supportedFilesystems = [ "bcachefs" ];
-  boot.kernelPackages = pkgs.linuxPackages_latest;
-
-  networking.networkmanager.enable = true; # Easiest to use and most distros use this by default.
-  time.timeZone = "Europe/Paris";
-
-  i18n.defaultLocale = "en_US.UTF-8";
-  console = {
-    font = "Lat2-Terminus16";
-    keyMap = "fr";
-  };
-
-  # Enable the X11 windowing system.
-  # services.xserver.enable = true;
-
-  # security.polkit.enable = true;
-  # programs.light.enable = true;
-
-  nixpkgs.config.allowUnfree = true;
-
-  # Configure keymap in X11
-  # services.xserver.xkb.layout = "us";
-  # services.xserver.xkb.options = "eurosign:e,caps:escape";
-
-  # Enable CUPS to print documents.
-  # services.printing.enable = true;
-
-  hardware = {
-    pulseaudio = {
-      enable = true;
-      package = pkgs.pulseaudioFull;
-    };
-    bluetooth = {
-      enable = true;
-      powerOnBoot = false;
-    };
-  };
-
-  # Enable touchpad support (enabled default in most desktopManager).
-  # services.xserver.libinput.enable = true;
-
-  programs.zsh.enable = true;
-
-  environment.systemPackages = with pkgs; [
-    wget
-    brightnessctl
-    nix-search-cli
-    git
-    btop
-    ranger
-    colmena
-    tree
-  ];
-  fonts.packages = with pkgs; [
-    fira-code-nerdfont
-    font-awesome
-  ];
-
-  # Some programs need SUID wrappers, can be configured further or are
-  # started in user sessions.
-  # programs.mtr.enable = true;
-  programs.gnupg.agent = {
-    enable = true;
-    enableSSHSupport = true;
-  };
-
-  #  services.syncthing = {
-  #    enable = true;
-  #    systemService = true;
-  #    dataDir = "/home/catvayor";
-  #    user = "catvayor";
-  #    group = "users";
-  #    openDefaultPorts = true;
-  #    settings = {
-  #      folders."essentials" = {
-  #        path = "~/essentials";
-  #        id = "vgpwu-fk3ct";
-  #        devices = [ "katest" "katel" ];
-  #      };
-  #      devices.katest.id = "UPVXT7D-ZQF4E3J-4WKLLRV-2KF7323-7VOMEJJ-4PZVXW4-UQ2YABE-G7ID4AD";
-  #      devices.katel.id = "DYOKK7J-HZAF5S7-FYTHQF5-UD5GJZ2-4JMV5I5-STUM3HG-5YM2JPR-LATJNAZ";
-  #    };
-  #  };
-  services.netbird.enable = true;
-
-  # List services that you want to enable:
-
-  # Enable the OpenSSH daemon.
-  services.openssh.enable = true;
-
-  # Open ports in the firewall.
-  # networking.firewall.allowedTCPPorts = [ ... ];
-  # networking.firewall.allowedUDPPorts = [ ... ];
-  # Or disable the firewall altogether.
-  # networking.firewall.enable = false;
-
-  # Copy the NixOS configuration file and link it from the resulting system
-  # (/run/current-system/configuration.nix). This is useful in case you
-  # accidentally delete configuration.nix.
-  # system.copySystemConfiguration = true;
-
-  # This option defines the first version of NixOS you have installed on this particular machine,
-  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
-  #
-  # Most users should NEVER change this value after the initial install, for any reason,
-  # even if you've upgraded your system to a new NixOS release.
-  #
-  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
-  # so changing it will NOT upgrade your system.
-  #
-  # This value being lower than the current NixOS release does NOT mean your system is
-  # out of date, out of support, or vulnerable.
-  #
-  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
-  # and migrated your data accordingly.
-  #
-  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
-  system.stateVersion = "23.11"; # Did you read the comment?
-}

machines/kat-test/hardware-configuration.nix

@@ -1,49 +0,0 @@
-# Do not modify this file!  It was generated by ‘nixos-generate-config’
-# and may be overwritten by future invocations.  Please make changes
-# to /etc/nixos/configuration.nix instead.
-{
-  config,
-  lib,
-  pkgs,
-  modulesPath,
-  ...
-}:
-
-{
-  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
-
-  boot.initrd.availableKernelModules = [
-    "xhci_pci"
-    "ahci"
-    "nvme"
-    "usb_storage"
-    "sd_mod"
-  ];
-  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ "kvm-intel" ];
-  boot.extraModulePackages = [ ];
-
-  fileSystems."/" = {
-    device = "UUID=3d3c874f-7182-4eb1-91a6-ededc6f05fcc";
-    fsType = "bcachefs";
-  };
-
-  boot.initrd.luks.devices."disk".device = "/dev/disk/by-uuid/b1e18836-c657-49b2-81f9-8f0b2e4a4283";
-
-  fileSystems."/boot" = {
-    device = "/dev/disk/by-uuid/B405-7B40";
-    fsType = "vfat";
-  };
-
-  swapDevices = [ { device = "/dev/disk/by-uuid/060c35d7-86b0-4901-b882-02443efbfe07"; } ];
-
-  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
-  # (the default) this is the recommended approach. When using systemd-networkd it's
-  # still possible to use this option, but it's recommended to use it in conjunction
-  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
-  networking.useDHCP = lib.mkDefault true;
-  # networking.interfaces.wlo1.useDHCP = lib.mkDefault true;
-
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
-}