nix-config/containers/wine.nix

{ config, ... }:
let
  VARIABLES = import ../src/variables.nix;
  hostCfg = config;
in
{
  containers.wine = {
    privateNetwork = true;

    bindMounts = {
      "/home/user" = {
        hostPath = "/home/${VARIABLES.username}/containers/wine";
        isReadOnly = false;
      };

      waylandDisplay = rec {
        hostPath = "/run/user/1000";
        mountPoint = hostPath;
      };

      x11Display = rec {
        hostPath = "/tmp/.X11-unix";
        mountPoint = hostPath;
        isReadOnly = true;
      };
    };

    config =
      { pkgs
      , lib
      , ...
      }: {
        programs = {
          fish.enable = true;
          neovim.enable = true;
          starship.enable = true;
        };

        users = {
          defaultUserShell = pkgs.fish;
          mutableUsers = false;
          allowNoPasswordLogin = true;

          users.user = {
            isNormalUser = true;
            home = "/home/user";
          };
        };

        environment = {
          shells = with pkgs; [ fish ];

          variables = {
            TERM = "xterm-kitty";
          };

          defaultPackages = [ ];
        };

        environment.systemPackages = with pkgs; [
          kitty
          wine-staging
          winetricks
        ];

        environment.sessionVariables = {
          WAYLAND_DISPLAY = "wayland-1";
          QT_QPA_PLATFORM = "wayland";
          QT_WAYLAND_DISABLE_WINDOWDECORATION = "1";
          SDL_VIDEODRIVER = "wayland";
          CLUTTER_BACKEND = "wayland";
          MOZ_ENABLE_WAYLAND = "1";
          XDG_RUNTIME_DIR = "/run/user/1000";
          DISPLAY = ":0";
        };

        services.xserver.enable = true;

        hardware.opengl = {
          enable = true;
          extraPackages = hostCfg.hardware.opengl.extraPackages;
          driSupport32Bit = true;
        };

        system.stateVersion = VARIABLES.stateVersion;
      };
  };
}