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 = {
    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 = let
    mopidy-ytdlp = pkgs.callPackage ./mopidy-youtube.nix { };
  in {
    enable = true;
    extensionPackages = with pkgs; [
      mopidy-bandcamp
      mopidy-jellyfin
      mopidy-musicbox-webclient
      # Replace the default mopidy-youtube, which doesn't have yt-dlp or a way to inject it
      mopidy-ytdlp
    ];
    configuration = ''
      [file]
      media_dirs =
          /media/music|Music

      [jellyfin]
      hostname = jellyfin.home.ktvb.site
      username = mopidy
      password = mopidy
      libraries = Music,Weird Song Halftime
      album_format = {Name} ({ProductionYear})

      [youtube]
      youtube_dl_package = yt_dlp
    '';
  };

  services.nginx = {
    enable = true;
    recommendedProxySettings = true;
    virtualHosts = {
      default = {
        default = true;
        locations."/".return = "444";
      };
      "mopidy.home.ktvb.site" = {
        listen = [
          { addr = "10.22.20.7"; }
          { addr = "centroid.lan"; }
        ];
        locations."/" = {
          proxyWebsockets = true;
          proxyPass = "http://localhost:6680";
        };
      };
    };
  };
  networking.firewall.allowedTCPPorts = [ 80 ];

  system.stateVersion = "23.11";
}