nix nix nix (more nix)

nix/configuration.nix

@@ -8,6 +8,7 @@
   imports =
     [ # Include the results of the hardware scan.
       ./hardware-configuration.nix
+			./modules/greetd/nixos.nix
     ];
 
   # Use the systemd-boot EFI boot loader.
@@ -77,15 +78,18 @@
       tree
     ];
   };
-
+	users.mutableUsers = false;
+	# users.users.doloro.hashedPasswordFile = config.sops.secrets."doloro-hashed_password".path;
+	# users.users.root.hashedPasswordFile = config.sops.secrets."root-hashed_password".path;
+	users.users.root.initialPassword = "root";
   # programs.firefox.enable = true;
 
   # List packages installed in system profile.
   # You can use https://search.nixos.org/ to find more packages (and options).
-  # environment.systemPackages = with pkgs; [
-  #   vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
-  #   wget
-  # ];
+  environment.systemPackages = with pkgs; [
+    vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
+    wget
+  ];
 
   # Some programs need SUID wrappers, can be configured further or are
   # started in user sessions.
@@ -129,6 +133,5 @@
   #
   # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
   system.stateVersion = "25.11"; # Did you read the comment?
-
 }
 

nix/disks.nix

@@ -0,0 +1,66 @@
+{
+  lib,
+  inputs,
+  ...
+}:
+{
+  imports = [
+    inputs.disko.nixosModules.disko
+  ];
+  disko.devices = {
+    disk = {
+      main = {
+        device = lib.mkDefault "nvme-CT1000P2SSD8_2221E632CD1F";
+        type = "disk";
+        content = {
+          type = "gpt";
+          partitions = {
+            boot = {
+              name = "boot";
+              size = "1M";
+              type = "EF02";
+            };
+            ESP = {
+              name = "ESP";
+              priority = 1;
+              size = "4G";
+              type = "EF00";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+                mountOptions = [ "umask=0077" ];
+              };
+            };
+            root = {
+              size = "100%";
+              content = {
+                type = "btrfs";
+                extraArgs = [ "-f" ]; # Override existing partition
+                # Subvolumes must set a mountpoint in order to be mounted,
+                # unless their parent is mounted
+                subvolumes = {
+                  # Subvolume name is different from mountpoint
+                  "@" = {
+                    mountpoint = "/";
+                  };
+                  # Subvolume name is the same as the mountpoint
+                  "@home" = {
+                    mountpoint = "/home";
+                  };
+                  # Parent is not mounted so the mountpoint must be set
+                  "@nix" = {
+                    mountpoint = "/nix";
+                  };
+                  "@blackhole" = {
+                    mountpoint = "/var/blackhole";
+                  };
+                };
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}

nix/flake.nix

@@ -17,6 +17,9 @@
       url = "github:Mic92/sops-nix";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+		disko = {
+			url = "github:nix-community/disko/latest";
+			inputs.nixpkgs.follows = "nixpkgs";
   	};
 
   outputs =
@@ -40,7 +43,7 @@
         # to pass through arguments to home.nix
       };
 			nixosConfigurations.nixos = nixpkgs.lib.nixosSystem {
-      	modules = [ ./configuration.nix inputs.sops-nix.nixosModules.sops ];
+      	modules = [ ./configuration.nix inputs.sops-nix.nixosModules.sops inputs.disko.nixosModules.disko ];
     	};
     };
 }

nix/modules/greetd/default.nix

@@ -0,0 +1,3 @@
+_: {
+	nixos: ./nixos.nix;
+}

nix/modules/greetd/nixos.nix

@@ -0,0 +1,36 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+let
+  cfg = config.modules.greetd;
+  tuigreet = "${pkgs.tuigreet}/bin/tuigreet";
+in
+{
+  options.modules.greetd = {
+    enable = lib.mkEnableOption "Greetd configuration module";
+  };
+  config = { 
+    services.greetd = {
+      enable = true;
+      settings = {
+        default_session = {
+          command = "${tuigreet} --time --remember --cmd Hyprland";
+          user = "greeter";
+        };
+      };
+			};
+    systemd.services.greetd.serviceConfig = {
+      Type = "idle";
+      StandardInput = "tty";
+      StandardOutput = "tty";
+      StandardError = "journal";
+
+      TTYReset = true;
+      TTYVHangup = true;
+      TTYVTDisallocate = true;
+    };
+	};
+}