nixpkgs/pkgs/applications/misc/fusee-interfacee-tk/default.nix

{ stdenv , fetchFromGitHub , python3 , makeWrapper }: 

let pythonEnv = python3.withPackages(ps: [ ps.tkinter ps.pyusb ]); 
in stdenv.mkDerivation rec { 
  pname = "fusee-interfacee-tk";
  version = "1.0.0";

  src = fetchFromGitHub { 
    owner = "nh-server";
    repo = pname;
    rev = "V${version}"; 
    sha256 = "0ycsxv71b5yvkcawxmcnmywxfvn8fdg1lyq71xdw7qrskxv5fgq7";
  };

  nativeBuildInputs = [ makeWrapper ];
  buildInputs = [ pythonEnv ];

  installPhase = '' 
    mkdir -p $out/bin
			      
    # The program isn't just called app, so I'm renaming it based on the repo name 
    # It also isn't a standard program, so we need to append the shebang to the top
    echo "#!${pythonEnv.interpreter}" > $out/bin/fusee-interfacee-tk 
    cat app.py >> $out/bin/fusee-interfacee-tk
    chmod +x $out/bin/fusee-interfacee-tk 
							      
    # app.py depends on these to run 
    cp *.py $out/bin/ 
    cp intermezzo.bin $out/bin/intermezzo.bin
  '';

  meta = with stdenv.lib; { 
    homepage = "https://github.com/nh-server/fusee-interfacee-tk";
    description = "A tool to send .bin files to a Nintendo Switch in RCM mode";
    longDescription = "A mod of falquinhos Fusée Launcher for use with Nintendo Homebrew Switch Guide. It also adds the ability to mount SD while in RCM. 
    Must be run as sudo.";
    maintainers = with maintainers; [ kristian-brucaj ];
    license = licenses.gpl2;
  };
}