fix: Nixcloud correct configuration for the host

hosts/Nixcloud/default.nix

@@ -9,13 +9,57 @@
   imports = [
     ./hardware-configuration.nix
     ./networking.nix
+
   ];
+  boot.loader.grub = {
+    enable = true;
+    efiSupport = true; # Enable EFI features
+    efiInstallAsRemovable = true; # Force install without accessing BIOS variables
+  };
 
   boot.tmp.cleanOnBoot = true;
+  nix = {
+    registry = (lib.mapAttrs (_: flake: { inherit flake; })) (
+      (lib.filterAttrs (_: lib.isType "flake")) inputs
+    );
+
+    nixPath = [ "/etc/nix/path" ];
+
+    settings = {
+      download-buffer-size = "512M";
+      experimental-features = "nix-command flakes";
+      auto-optimise-store = true;
+    };
+  };
+
+  environment = {
+    shells = with pkgs; [ bash ];
+    etc = lib.mapAttrs' (name: value: {
+      name = "nix/path/${name}";
+      value.source = value.flake;
+    }) config.nix.registry;
+    systemPackages = with pkgs; [
+      git
+      sops
+      wget
+    ];
+  };
+
   zramSwap.enable = true;
+  programs = {
+    gnupg = {
+      agent = {
+        enableSSHSupport = true;
+        enable = true;
+        pinentryPackage = pkgs.pinentry-tty;
+      };
+    };
+  };
   networking.hostName = "srv1065175";
   networking.domain = "hstgr.cloud";
+
   services.openssh.enable = true;
+
   users.users = {
     root.openssh.authorizedKeys.keyFiles = [
       (builtins.fetchurl {
@@ -32,44 +76,10 @@
       })
     ];
   };
-
   system.stateVersion = "23.11";
-
-  environment = {
-    shells = with pkgs; [ bash ];
-    etc = lib.mapAttrs' (name: value: {
-      name = "nix/path/${name}";
-      value.source = value.flake;
-    }) config.nix.registry;
-    systemPackages = with pkgs; [
-      git
-      sops
-      wget
-    ];
-  };
-
-  nix = {
-    registry = (lib.mapAttrs (_: flake: { inherit flake; })) (
-      (lib.filterAttrs (_: lib.isType "flake")) inputs
-    );
-
-    nixPath = [ "/etc/nix/path" ];
-
-    settings = {
-      download-buffer-size = "512M";
-      experimental-features = "nix-command flakes";
-      auto-optimise-store = true;
-    };
-  };
-
-  programs = {
-    gnupg = {
-      agent = {
-        enableSSHSupport = true;
-        enable = true;
-        pinentryPackage = pkgs.pinentry-tty;
-      };
-    };
-  };
+  boot.kernelParams = [
+    "console=tty1"
+    "console=ttyS0,115200"
+  ];
   time.timeZone = "America/Sao_Paulo";
 }

hosts/Nixcloud/hardware-configuration.nix

@@ -1,19 +1,17 @@
 { modulesPath, ... }:
 {
   imports = [ (modulesPath + "/profiles/qemu-guest.nix") ];
+  boot.loader.grub.device = "nodev";
 
-  nixpkgs.hostPlatform = "x86_64-linux";
-
-  boot.loader.grub.device = "/dev/sda";
   boot.initrd.availableKernelModules = [
     "ata_piix"
     "uhci_hcd"
     "xen_blkfront"
-    "vmw_pvscsi"
-  ];
+    "vmw_pvscsi" ];
   boot.initrd.kernelModules = [ "nvme" ];
-  fileSystems."/" = {
-    device = "/dev/sda1";
-    fsType = "ext4";
+  fileSystems."/" = { device = "/dev/sda1"; fsType = "ext4"; };
+  fileSystems."/boot" = {
+    device = "/dev/sda15";
+    fsType = "vfat";
   };
-}
+}

hosts/Nixcloud/networking.nix

@@ -1,10 +1,10 @@
 { lib, ... }:
 {
+  # This file was populated at runtime with the networking
+  # details gathered from the active system.
   networking = {
     nameservers = [
-      "45.143.83.10"
-      "1.1.1.1"
-      "8.8.4.4"
+      "8.8.8.8"
     ];
     defaultGateway = "72.61.129.254";
     defaultGateway6 = {