docker-node-red/docker.nix

{ config, pkgs, ...}:

let
name = "node-red";
entrypoint = pkgs.writeShellApplication {
  inherit name;

  runtimeInputs = with pkgs; with nodePackages; [
    node-red
    ungoogled-chromium
  ];

  text = ''
    node-red
  '';
};
in pkgs.dockerTools.streamLayeredImage {
      inherit name;
      config.Cmd = [ "${entrypoint}/bin/entrypoint" ];
}