{ lib
, stdenv
, callPackage
, fetchFromGitHub
  # Native build inputs
, cmake
, pkg-config
  # General build inputs
, glib
, gtest
, json_c
, openldap
  # Plugin build inputs
, cryptopp
, davix-copy
, dcap
, libssh2
, libuuid
, pugixml
, xrootd
  # For enablePluginStatus.https only
, gsoap
}:
stdenv.mkDerivation (finalAttrs: {
  pname = "gfal2";
  version = "2.22.2";

  src = fetchFromGitHub {
    owner = "cern-fts";
    repo = "gfal2";
    rev = "v${finalAttrs.version}";
    hash = "sha256-xcM29mZRUrnSE0//rHMaJFgPBeT6E4WdB9tCFa/y5+g=";
  };

  passthru.enablePluginStatus = {
    # TODO: Change back to `true` once dcap is fixed on Darwin.
    dcap = !dcap.meta.broken;
    file = true;
    gridftp = false;
    # davix-copy's dependency gsoap is currently only available on Linux.
    # TODO: Change back to `true` once gsoap is fixed on Darwin.
    http = lib.meta.availableOn stdenv.hostPlatform gsoap;
    lfc = false;
    # Break because of redundant `-luuid`. This needs to be fixed from the gfal2 upstream.
    # TODO: Change back to `true` once fixed.
    mock = !stdenv.isDarwin;
    rfio = false;
    sftp = true;
    srm = false;
    xrootd = true;
  };

  passthru.tests = (
    # Enable only one plugin in each test case,
    # to ensure that they gets their dependency when invoked separately.
    lib.listToAttrs
      (map
        (pluginName: lib.nameValuePair
          "gfal2-${pluginName}"
          (finalAttrs.finalPackage.overrideAttrs (previousAttrs: {
            passthru = previousAttrs.passthru // {
              enablePluginStatus = lib.mapAttrs (n: v: n == pluginName) previousAttrs.passthru.enablePluginStatus;
            };
          })))
        (lib.filter (lib.flip lib.getAttr finalAttrs.passthru.enablePluginStatus) (lib.attrNames finalAttrs.passthru.enablePluginStatus))
      )
  ) // {
    # Disable all plugins in this test case.
    gfal2-minimal = finalAttrs.finalPackage.overrideAttrs (previousAttrs: {
      passthru.enablePluginStatus = lib.mapAttrs (n: v: false) previousAttrs.passthru.enablePluginStatus;
    });
  };

  nativeBuildInputs = [
    cmake
    pkg-config
  ];

  buildInputs = lib.unique (
    [
      glib
      json_c
      # gfal2 version older than 2.21.1 fails to see openldap 2.5+
      # and will complain
      # bin/ld: cannot find -lldap_r: No such file or directory
      # See https://github.com/cern-fts/gfal2/blob/aa24462bb67e259e525f26fb5feb97050a8c5c61/RELEASE-NOTES
      openldap
      pugixml # Optional, for MDS Cache.
    ]
    ++ lib.optionals finalAttrs.passthru.enablePluginStatus.dcap [ dcap ]
    ++ lib.optionals finalAttrs.passthru.enablePluginStatus.http [ cryptopp davix-copy ]
    ++ lib.optionals finalAttrs.passthru.enablePluginStatus.mock [ libuuid ]
    ++ lib.optionals finalAttrs.passthru.enablePluginStatus.sftp [ libssh2 ]
    ++ lib.optionals finalAttrs.passthru.enablePluginStatus.xrootd [ xrootd libuuid ]
  );

  cmakeFlags = (
    map
      (pluginName: "-DPLUGIN_${lib.toUpper pluginName}=${lib.toUpper (lib.boolToString finalAttrs.passthru.enablePluginStatus.${pluginName})}")
      (lib.attrNames finalAttrs.passthru.enablePluginStatus)
  )
  ++ [ "-DSKIP_TESTS=${lib.toUpper (lib.boolToString (!finalAttrs.doCheck))}" ]
  ++ lib.optionals finalAttrs.doCheck [ "-DGTEST_INCLUDE_DIR=${gtest.dev}/include" ]
  ++ lib.optionals finalAttrs.passthru.enablePluginStatus.http [ "-DCRYPTOPP_INCLUDE_DIRS=${cryptopp.dev}/include/cryptopp" ]
  ++ lib.optionals finalAttrs.passthru.enablePluginStatus.xrootd [ "-DXROOTD_INCLUDE_DIR=${xrootd.dev}/include/xrootd" ]
  ;

  doCheck = stdenv.hostPlatform.isLinux;

  checkInputs = [
    gtest
  ];

  meta = with lib; {
    description = "Multi-protocol data management library by CERN";
    longDescription = ''
      GFAL (Grid File Access Library )
      is a C library providing an abstraction layer of
      the grid storage system complexity.
      The complexity of the grid is hidden from the client side
      behind a simple common POSIX API.
    '';
    homepage = "https://github.com/cern-fts/gfal2";
    license = licenses.asl20;
    platforms = platforms.all;
    maintainers = with maintainers; [ ShamrockLee ];
    mainProgram = "gfal2";
  };
})