Change configuration structure for second device

nixos-configurations/laptop/default.nix

@@ -0,0 +1,11 @@
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [
+      ./hardware-configuration.nix
+      ../shared.nix
+    ];
+
+    networking.hostName = "laptop";
+}

nixos-configurations/pc/default.nix

@@ -0,0 +1,14 @@
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [
+      ./hardware-configuration.nix
+      ../shared.nix
+    ];
+
+    services.xserver.windowManager.i3.extraSessionCommands = "xrandr --output DP-0 --left-of DP-4 --mode 1920x1080 --rate 144 --output DP-4 --mode 1920x1080 --rate 144";
+
+    networking.hostName = "pc";
+}
+

nixos-configurations/pc/hardware-configuration.nix

@@ -0,0 +1,40 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "nvme" "ahci" "xhci_pci" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/f852c0e5-0987-4be4-bb38-b2038c63c34d";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/2BA6-1710";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/e32296ce-bc3c-4b92-97f7-0baed721c9d9"; }
+    ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp39s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp41s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

nixos-configurations/shared.nix

@@ -0,0 +1,89 @@
+{ config, pkgs, ... }:
+
+{
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  nixpkgs.config.allowUnfree = true;
+
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+
+  time.timeZone = "Europe/Amsterdam";
+
+  services = {
+    xserver = {
+      enable = true;
+      videoDrivers = [ "nvidia" ];
+      windowManager.i3 = {
+        enable = true;
+      };
+    };
+    pipewire = {
+      enable = true;
+      alsa.enable = true;
+      alsa.support32Bit = true;
+      pulse.enable = true;
+      jack.enable = true;
+    };
+  };
+
+  sound.enable = true;
+  security.rtkit.enable = true;
+
+  environment.variables = {
+    TERMINAL = "alacritty";
+  };
+
+  fonts.fonts = with pkgs; [
+    noto-fonts-cjk-sans
+  ];
+
+  users.users.thiloho = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" ];
+  };
+
+  # Home manager configuration
+  home-manager.users.thiloho = { pkgs, ... }: {
+    programs = {
+      helix = {
+        enable = true;
+        settings = {
+          theme = "dark_plus";
+          editor = {
+            line-number = "relative";
+            cursorline = true;
+            cursor-shape = {
+              normal = "block";
+              insert = "bar";
+              select = "underline";
+            };
+          };
+        };
+      };
+      alacritty.enable = true;
+      firefox.enable = true;
+      git = {
+        enable = true;
+        userName = "thiloho";
+        userEmail = "123883702+thiloho@users.noreply.github.com";
+        signing = {
+          key = "/home/thiloho/.ssh/id_ed25519.pub";
+          signByDefault = true;
+        };
+        extraConfig.gpg.format = "ssh";
+      };
+      gh.enable = true;
+    };
+    services.flameshot.enable = true;
+    home = {
+      stateVersion = "22.11";
+      packages = with pkgs; [
+        zoom-us
+      ];
+    };
+  };
+
+  system.stateVersion = "22.11";
+}
+