new host: palantir

disko/simple-efi-gpt.nix

@@ -0,0 +1,36 @@
+{ mainDisk, ... }:
+
+{
+    disk.main = {
+        device = mainDisk;
+        type = "disk";
+
+        content = {
+            type = "gpt";
+            partitions = {
+                ESP = {
+                    name = "ESP";
+                    size = "512M";
+                    type = "EF00";
+                    content = {
+                        type = "filesystem";
+                        format = "vfat";
+                        mountpoint = "/boot";
+                        mountOptions = [ "umask=0077" ];
+                    };
+                };
+
+                root = {
+                    name = "root";
+                    size = "100%";
+                    content = {
+                        type = "filesystem";
+                        format = "ext4";
+                        mountpoint = "/";
+                    };
+                };
+            };
+        };
+    };
+}
+

flake.nix

@@ -10,7 +10,7 @@
     let
         system = "x86_64-linux";
         release = "25.11";
-        mainDisk = "/dev/sdc";
+        mainDisk = "/dev/sda";
         myUser = "victor";
     in {
         nixosConfigurations = {
@@ -18,14 +18,20 @@
                 inherit system;
                 specialArgs = { inherit release mainDisk myUser; };
                 modules = [
-                    disko.nixosModules.disko
-                    ./disko/btrfs-legacy.nix
-
                     ./hosts/isengard.nix
                     ./modules/base.nix
                     ./modules/docker.nix
                 ];
             };
+            palantir = nixpkgs.lib.nixosSystem {
+                inherit system;
+                specialArgs = { inherit release mainDisk myUser disko; };
+                modules = [
+                    ./hosts/palantir.nix
+                    ./modules/base.nix
+                    ./modules/gaming.nix
+                ];
+            };
         };
     };
 }

hosts/isengard.nix

@@ -1,8 +1,18 @@
-{ config, pkgs, myUser, release, ... }:
+{ config, pkgs, myUser, release, disko, mainDisk, ... }:
 
 {
     networking.hostName = "isengard";
 
+    imports = [
+        disko.nixosModules.disko
+    ];
+    disko.devices = import ../disko/btrfs-legacy.nix {
+        inherit mainDisk;
+    };
+    boot.loader = {
+        grub.enable = true;
+    };
+
     time.timeZone = "Europe/Bucharest";
 
     programs.zsh.enable = true;

hosts/palantir.nix

@@ -0,0 +1,43 @@
+{ config, pkgs, myUser, release, disko, mainDisk, ... }:
+
+{
+    networking.hostName = "palantir";
+
+    imports = [
+        disko.nixosModules.disko
+    ];
+    disko.devices = import ../disko/simple-efi-gpt.nix {
+        inherit mainDisk;
+    };
+    boot.loader = {
+        systemd-boot.enable = true;
+        efi.canTouchEfiVariables = true;
+    };
+
+    time.timeZone = "Europe/Bucharest";
+
+    programs.zsh.enable = true;
+    users.defaultUserShell = pkgs.zsh;
+
+    users.users.${myUser} = {
+        isNormalUser = true;
+        extraGroups = [ "wheel" ];
+        openssh.authorizedKeys.keys = [
+            "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOiNyGO4RAxSdxvn2ZIBZ2Ze4iVVMrBNmu/V9JO70PoT victor@battleship"
+        ];
+    };
+
+    users.users.root.openssh.authorizedKeys.keys = [
+        "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOiNyGO4RAxSdxvn2ZIBZ2Ze4iVVMrBNmu/V9JO70PoT victor@battleship"
+    ];
+
+    networking.useDHCP = true;
+
+    services.openssh = {
+        enable = true;
+        settings.PasswordAuthentication = false;
+    };
+
+    system.stateVersion = release;
+}
+

modules/base.nix

@@ -6,10 +6,6 @@
         auto-optimise-store = true;
     };
 
-    boot.loader.grub = {
-        enable = true;
-    };
-
     environment.systemPackages = with pkgs; [
         git
         curl

modules/gaming.nix

@@ -0,0 +1,19 @@
+{ config, pkgs, myUser, release, lib, ... }:
+
+{
+    nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
+        "steam"
+        "steam-unwrapped"
+    ];
+
+    services.sunshine = {
+        enable = true;
+        autoStart = true;
+        capSysAdmin = true;
+    };
+
+    programs.steam = {
+        enable = true;
+    };
+}
+