add buer

hosts/buer/default.nix

@@ -0,0 +1,68 @@
+# hosts/valefar/configuration.nix (or default.nix)
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports = [
+    # Host-specific hardware
+    ./hardware.nix
+    ./secrets.nix
+    
+    # Common modules shared across hosts
+    ../../modules/common/system.nix
+    ../../modules/common/users.nix
+    ../../modules/common/services.nix
+    
+    # Services specific to this host
+    #../../services/garage.nix
+    #../../services/forgejo.nix
+
+    # Common secrets
+    ../../host-secrets.nix
+  ];
+
+  # pin host platform & microcode
+  nixpkgs.hostPlatform               = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault
+    config.hardware.enableRedistributableFirmware;
+
+  networking.hostName = "buer";
+  networking.hostId = "1418d29e";
+  networking.useDHCP = false;
+  systemd.network.enable = true;
+  systemd.network.networks."10-wan" = {
+    matchConfig.Name = "ens3";
+    address = [
+      "103.251.165.107/24"
+      "2a04:52c0:0135:48d1::2/48"
+    ];
+    gateway = [
+      "103.251.165.1"
+      "2a04:52c0:0135::1"
+    ];
+    dns = [
+      "2a01:6340:1:20:4::10"
+      "2a04:52c0:130:2a5c::10"
+      "185.31.172.240"
+      "5.255.125.240"
+    ];
+  };
+  
+  #boot.supportedFilesystems = [ "zfs" ];
+  #boot.kernelModules = [ "nct6775" "coretemp" ];
+
+  #services.zfs.autoScrub.enable = true;
+  #services.zfs.trim.enable = true;
+
+  environment.systemPackages = with pkgs; [
+    #lm_sensors
+    #code-server
+  ];
+
+  virtualisation.docker = {
+    enable = true;
+    enableOnBoot = true;
+    package = pkgs.docker.override {
+      buildGoModule = pkgs.buildGo123Module;
+    };
+  };
+}