first attempt at ship

flake.nix

@@ -5,30 +5,38 @@
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
     nixpkgs-stable.url = "github:NixOS/nixpkgs/nixos-24.05";
     nixpkgs.follows = "nixpkgs";
+
     flake-utils.url = "github:numtide/flake-utils";
     home-manager.url = "github:nix-community/home-manager";
     home-manager.inputs.nixpkgs.follows = "nixpkgs";
+
+    disko.url = "github:nix-community/disko";
   };
 
-  outputs = { self, nixpkgs, flake-utils, home-manager, ... }:
+  outputs = { self, nixpkgs, nixpkgs-stable, flake-utils, home-manager, disko, ... }:
     flake-utils.lib.eachDefaultSystem (system:
       let
-        pkgs = import nixpkgs {
+        mkHost = { hostname, isInstall ? false }: nixpkgs.lib.nixosSystem {
           inherit system;
-          config.allowUnfree = true;
+          specialArgs = {
+            inherit system;
+            pkgs = import nixpkgs { inherit system; config.allowUnfree = true; };
+            isInstall = isInstall;
+          };
+          modules =
+            [
+              ./hosts/${hostname}/configuration.nix
+              ./modules/common.nix
+              ./modules/users/alisceon.nix
+              home-manager.nixosModules.home-manager
+            ]
+            ++ nixpkgs.lib.optional isInstall disko.nixosModules.disko
+            ++ nixpkgs.lib.optional isInstall ./hosts/${hostname}/disko.nix;
         };
       in {
-        nixosConfigurations.laptop = nixpkgs.lib.nixosSystem {
+        nixosConfigurations = {
-          system = "x86_64-linux";
+          laptop = mkHost { hostname = "electra"; };
-          specialArgs = {
+          laptop-install = mkHost { hostname = "electra"; isInstall = true; };
-            inherit system pkgs;
-          };
-          modules = [
-            ./hosts/electra/configuration.nix
-            ./modules/common.nix
-            ./modules/users/alisceon.nix
-            home-manager.nixosModules.home-manager
-          ];
         };
       });
 }

hosts/electra/configuration.nix

@@ -5,12 +5,23 @@
     [ ./hardware-configuration.nix ];
 
   nix.settings.experimental-features = [ "nix-command" "flakes" ];
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  boot.initrd.luks.devices."cryptroot".device = "/dev/disk/by-partlabel/luks";
+
+  boot.resumeDevice = "/dev/vg0/swap";
+
+  time.timeZone = "Europe/Stockholm";
+  i18n.defaultLocale = "sv_SE.UTF-8";
+
+  services.openssh.enable = true;
+
+  fileSystems."/".options = [ "compress=zstd" ];
 
   networking.hostName = "electra";
   networking.networkmanager.enable = true;
 
-  time.timeZone = "UTC";
-  i18n.defaultLocale = "en_US.UTF-8";
 
   services.xserver = {
     enable = true;

hosts/electra/disko.nix

@@ -0,0 +1,52 @@
+{
+  device = "/dev/nvme0n1";
+
+  content = {
+    type = "gpt";
+    partitions = {
+      boot = {
+        size = "512M";
+        type = "EF00"; # EFI system partition
+        content = {
+          type = "filesystem";
+          format = "vfat";
+          mountpoint = "/boot";
+        };
+      };
+
+      luks = {
+        size = "100%";
+        content = {
+          type = "luks";
+          name = "cryptroot";
+          settings.allowDiscards = true;
+          content = {
+            type = "lvm_pv";
+            vg = "vg0";
+          };
+        };
+      };
+    };
+  };
+
+      swap = {
+        size = "32G"; # Adjust to your RAM size
+        content = {
+          type = "swap";
+          resumeDevice = true;
+        };
+      };
+
+  lvm_vgs.vg0 = {
+    lvs = {
+      root = {
+        size = "100%FREE";
+        content = {
+          type = "filesystem";
+          format = "btrfs";
+          mountpoint = "/";
+        };
+      };
+    };
+  };
+}