Add music player pc

flake.nix

@@ -137,6 +137,25 @@
           home-manager.nixosModules.home-manager
         ];
       };
+      tuny = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        specialArgs = inputs;
+        modules = [
+          ./systems/tuny
+          ./modules/audio
+          ./modules/bluetooth
+          ./modules/local
+          ./modules/nix
+          ./modules/auto-update
+          ./overlays
+          nixos-hardware.nixosModules.common-cpu-intel
+          nixos-hardware.nixosModules.common-gpu-nvidia
+          nixos-hardware.nixosModules.common-pc-laptop
+          nixos-hardware.nixosModules.common-pc-laptop-hdd
+          nur.nixosModules.nur
+          home-manager.nixosModules.home-manager
+        ];
+      };
     };
   };
 }

systems/tuny/default.nix

@@ -0,0 +1,48 @@
+{ pkgs, ... }:
+
+{
+  imports =  [
+    ./hardware-configuration.nix
+  ];
+
+  networking.hostName = "tuny";
+
+  programs = {
+    git = {
+      enable = true;
+      lfs.enable = true;
+    };
+  };
+
+  users.users.musicp = {
+    isNormalUser = true;
+    description = "Music Player";
+    extraGroups = [ "networkmanager" "wheel" ];
+    packages = with pkgs; [
+      firefox
+    ];
+  };
+
+  environment.systemPackages = with pkgs; [
+    mixxx
+  ];
+
+  networking.networkmanager.enable = true;
+
+  time.timeZone = "Europe/Berlin";
+
+  # Enable the X11 windowing system.
+  services.xserver.enable = true;
+
+  # Enable the GNOME Desktop Environment.
+  services.xserver.displayManager.gdm.enable = true;
+  services.xserver.desktopManager.gnome.enable = true;
+
+   # Enable automatic login for the user.
+  services.xserver.displayManager.autoLogin.enable = true;
+  services.xserver.displayManager.autoLogin.user = "musicp";
+
+  # 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;
+}

systems/tuny/hardware-configuration.nix

@@ -0,0 +1,35 @@
+# 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 = [ "xhci_pci" "ehci_pci" "ahci" "usb_storage" "sd_mod" "sr_mod" "sdhci_pci" "rtsx_pci_sdmmc" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/1cae8f88-5db6-4c97-88e4-350c35275d5c";
+      fsType = "ext4";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/8569ee66-b939-4ce8-a94a-dca7df5e301b"; }
+    ];
+
+  # 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.enp3s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp5s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}