nixpkgs/pkgs/development/tools/global-platform-pro/default.nix

{ stdenv, fetchFromGitHub, jdk, maven, writeText, makeWrapper, jre_headless, pcsclite }:

# TODO: This is quite a bit of duplicated logic with gephy. Factor it out?
stdenv.mkDerivation rec {
    pname = "global-platform-pro";
    version = "0.3.10-rc11";
    describeVersion = "v0.3.10-rc11-0-g8923747"; # git describe --tags --always --long --dirty
    name = "${pname}-${version}";

    src = fetchFromGitHub {
        owner = "martinpaljak";
        repo = "GlobalPlatformPro";
        rev = "v${version}";
        sha256 = "0rk81x2y7vx1caxm6wa59fjrfxmjn7s8yxaxm764p8m2qxk3m4y2";
    };

    # This patch hardcodes the return of a git command the build system tries to
    # run. As `fetchFromGitHub` doesn't fetch a full-fledged git repository,
    # this command can only fail at build-time. As a consequence, we include the
    # `describeVersion` variable defined above here.
    patches = [ (writeText "${name}-version.patch" ''
        diff --git a/pom.xml b/pom.xml
        index 1e5a82d..1aa01fe 100644
        --- a/pom.xml
        +++ b/pom.xml
        @@ -121,14 +121,10 @@
                             </execution>
                         </executions>
                         <configuration>
        -                    <executable>git</executable>
        +                    <executable>echo</executable>
                             <outputFile>target/generated-resources/pro/javacard/gp/pro_version.txt</outputFile>
                             <arguments>
        -                        <argument>describe</argument>
        -                        <argument>--tags</argument>
        -                        <argument>--always</argument>
        -                        <argument>--long</argument>
        -                        <argument>--dirty</argument>
        +                        <argument>${describeVersion}</argument>
                             </arguments>
                         </configuration>
                     </plugin>
    '') ];

    deps = stdenv.mkDerivation {
        name = "${name}-deps";
        inherit src patches;
        nativeBuildInputs = [ jdk maven ];
        buildPhase = ''
            while ! mvn package "-Dmaven.repo.local=$out/.m2" -Dmaven.wagon.rto=5000; do
                echo "timeout, restart maven to continue downloading"
            done
        '';
        # keep only *.{pom,jar,sha1,nbm} and delete all ephemeral files with lastModified timestamps inside
        installPhase = ''
            find "$out/.m2" -type f \
                -regex '.+\(\.lastUpdated\|resolver-status\.properties\|_remote\.repositories\)' \
                -delete
        '';
        outputHashAlgo = "sha256";
        outputHashMode = "recursive";
        outputHash = "15bbi7z9v601all9vr2azh8nk8rpz2vd91yvvw8id6birnbhn3if";
    };

    nativeBuildInputs = [ jdk maven makeWrapper ];

    buildPhase = ''
        cp -dpR "${deps}/.m2" ./
        chmod -R +w .m2
        mvn package --offline -Dmaven.repo.local="$(pwd)/.m2"
    '';

    installPhase = ''
        mkdir -p "$out/lib/java" "$out/share/java"
        cp -R target/apidocs "$out/doc"
        cp target/gp.jar "$out/share/java"
        makeWrapper "${jre_headless}/bin/java" "$out/bin/gp" \
            --add-flags "-jar '$out/share/java/gp.jar'" \
            --prefix LD_LIBRARY_PATH : "${pcsclite.out}/lib"
    '';

    meta = with stdenv.lib; {
        description = "Command-line utility for managing applets and keys on Java Cards";
        longDescription = ''
            This command-line utility can be used to manage applets and keys
            on Java Cards. It is made available as the `gp` executable.

            The executable requires the PC/SC daemon running for correct execution.
            If you run NixOS, it can be enabled with `services.pcscd.enable = true;`.
        '';
        homepage = https://github.com/martinpaljak/GlobalPlatformPro;
        license = with licenses; [ lgpl3 ];
        platforms = platforms.all;
    };
}