nixos-configs/machine/centroid/default.nix

{ pkgs, ... }:

{
  imports = [
    ./hardware-configuration.nix
  ];

  boot.loader.grub = {
    efiSupport = true;
    efiInstallAsRemovable = true;
    device = "nodev";
  };

  beatific.hostName = "centroid";
  beatific.defaults = {
    nebula = false;
    tvbSync = false;
  };

  networking.networkmanager.enable = true;

  services.pipewire = {
    enable = true;
    alsa.enable = true;
    alsa.support32Bit = true;
    pulse.enable = true;
    # To avoid needing an active user session, run a single system instance
    systemWide = true;
  };

  environment.systemPackages = with pkgs; [
    mpv  # cli media player
  ];

  users.users.tvb.extraGroups = [
    "mopidy"
    "networkmanager"
    "pipewire"
  ];

  users.groups.mopidy = {};  # rw group for media directory
  users.users.mopidy.extraGroups = [
    "mopidy"
    "pipewire"  # necessary to allow the system service to play sound
  ];
  services.mopidy = {
    enable = true;
    extensionPackages = with pkgs; [
      mopidy-musicbox-webclient
    ];
    configuration = ''
      [file]
      media_dirs =
          /media/music|Music
    '';
  };

  system.stateVersion = "23.11";
}