Add HTPC

modules/nixos/common.nix

@@ -116,6 +116,11 @@
     defaultLocale = "en_US.UTF-8";
   };
 
+  programs.mosh = {
+    enable = true;
+    openFirewall = true;
+  };
+
   services = {
     xserver = {
       layout = "us";
@@ -127,6 +132,8 @@
 
       settings = {
         PasswordAuthentication = false;
+        KbdInteractiveAuthentication = false;
+        settings.PermitRootLogin = true;
       };
 
       openFirewall = lib.mkDefault false;
@@ -176,7 +183,7 @@
     firewall = {
       enable = lib.mkDefault true;
       allowPing = lib.mkDefault true;
-      allowedTCPPorts = lib.mkDefault [];
+      allowedTCPPorts = lib.mkDefault [22];
       allowedUDPPorts = lib.mkDefault [];
     };
 
@@ -292,5 +299,7 @@
     # };
   };
 
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+
   system.stateVersion = lib.mkDefault "23.11";
 }

modules/nixos/pipewire.nix

@@ -1,4 +1,6 @@
 {...}: {
+  sound.enable = true;
+
   services.pipewire = {
     enable = true;
 
@@ -14,12 +16,13 @@
 
   hardware = {
     pulseaudio = {
+      enable = false;
       support32Bit = true;
     };
   };
 
   security = {
-    # I forget why I need these...
+    # I forget why I need these exactly...
     polkit.enable = true;
     rtkit.enable = true;
   };

nixos/default.nix

@@ -6,6 +6,7 @@ with builtins; (listToAttrs (map (name: {
     };
   }) [
     "base"
+    "htpc"
     "beefcake"
     "dragon"
     "foxtrot"

nixos/htpc.nix

@@ -0,0 +1,65 @@
+{
+  lib,
+  outputs,
+  config,
+  modulesPath,
+  ...
+}: {
+  nixpkgs.hostPlatform = "x86_64-linux";
+  networking.hostName = "htpc";
+
+  imports = with outputs.nixosModules; [
+    (modulesPath + "/installer/scan/not-detected.nix")
+    desktop-usage
+    gnome
+    wifi
+    flanfam
+    flanfamkiosk
+  ];
+
+  networking.networkmanager.enable = true;
+  nix.settings.experimental-features = ["nix-command" "flakes"];
+
+  home-manager.users.daniel = {
+    imports = with outputs.homeManagerModules; [linux-desktop];
+  };
+
+  environment.systemPackages =
+    #with pkgs;
+    [];
+
+  programs.steam.enable = true;
+  programs.steam.remotePlay.openFirewall = true;
+
+  services.xserver.displayManager.autoLogin.enable = true;
+  services.xserver.displayManager.autoLogin.user = "daniel";
+
+  # Workaround for GNOME autologin: https://github.com/NixOS/nixpkgs/issues/103746#issuecomment-945091229
+  systemd.services."getty@tty1".enable = false;
+  systemd.services."autovt@tty1".enable = false;
+
+  # hardware
+  systemd.targets.sleep.enable = false;
+  systemd.targets.suspend.enable = false;
+  systemd.targets.hibernate.enable = false;
+  systemd.targets.hybrid-sleep.enable = false;
+
+  powerManagement.enable = false;
+
+  boot.loader.grub.enable = true;
+  boot.loader.grub.device = "/dev/sda";
+
+  boot.initrd.availableKernelModules = ["xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sdhci_pci"];
+  boot.initrd.kernelModules = [];
+  boot.kernelModules = ["kvm-intel" "acpi_call"];
+  boot.extraModulePackages = with config.boot.kernelPackages; [acpi_call];
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/0f4e5814-0002-43f0-bfab-8368e3fe5b8a";
+    fsType = "ext4";
+  };
+
+  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+
+  system.stateVersion = "23.11";
+}

nixos/thablet.nix

@@ -27,27 +27,6 @@
     ];
   };
 
-  nixpkgs = {
-    overlays = [
-      outputs.overlays.additions
-      outputs.overlays.modifications
-      outputs.overlays.unstable-packages
-    ];
-    config = {
-      allowUnfree = true;
-    };
-  };
-
-  nix = {
-    registry = lib.mapAttrs (_: value: {flake = value;}) inputs;
-    nixPath = lib.mapAttrsToList (key: value: "${key}=${value.to.path}") config.nix.registry;
-
-    settings = {
-      experimental-features = "nix-command flakes";
-      auto-optimise-store = true;
-    };
-  };
-
   boot.loader.systemd-boot.enable = true;
 
   services.fprintd = {
@@ -87,8 +66,6 @@
   boot.kernelModules = ["kvm-intel" "acpi_call"];
   boot.extraModulePackages = with config.boot.kernelPackages; [acpi_call];
 
-  networking.useDHCP = lib.mkDefault true;
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 
   system.stateVersion = "23.11";