{ stdenv, fetchurl, nettools, glibcLocales, pythonPackages }:

pythonPackages.buildPythonApplication rec {
  name = "magic-wormhole-${version}";
  version = "0.8.1";

  src = fetchurl {
    url = "mirror://pypi/m/magic-wormhole/${name}.tar.gz";
    sha256 = "1yh5nbhh9z1am2pqnb5qqyq1zjl1m7z6jnkmvry2q14qwspw9had";
  };

  buildInputs = [ nettools glibcLocales ];
  propagatedBuildInputs = with pythonPackages; [ autobahn cffi click hkdf pynacl spake2 tqdm ];

  patchPhase = ''
    sed -i -e "s|'ifconfig'|'${nettools}/bin/ifconfig'|" src/wormhole/ipaddrs.py
    sed -i -e "s|if (os.path.dirname(os.path.abspath(wormhole))|if not os.path.abspath(wormhole).startswith('/nix/store') and (os.path.dirname(os.path.abspath(wormhole))|" src/wormhole/test/test_scripts.py
    # XXX: disable one test due to warning:
    # setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
    sed -i -e "s|def test_text_subprocess|def skip_test_text_subprocess|" src/wormhole/test/test_scripts.py
  '';

  checkPhase = ''
    export PATH="$PATH:$out/bin"
    export LANG="en_US.UTF-8"
    export LC_ALL="en_US.UTF-8"
    ${pythonPackages.python.interpreter} -m wormhole.test.run_trial wormhole
  '';

  meta = with stdenv.lib; {
    description = "Securely transfer data between computers";
    homepage = "https://github.com/warner/magic-wormhole";
    license = licenses.mit;
    maintainers = with maintainers; [ asymmetric ];
  };
}