Get Entwine file hierarchy as JSON

readme.md

First, save the run.cpp file somewhere.

$ docker run -it \
  -v <your-entwine-data-directory>:/opt/data/ \
  -v <wherever-you-put-that-c++-file>:/opt/test/ \
  --entrypoint=bash connormanning/entwine

root@ff99e5b49bf0:/# cd /opt/test/
root@ff99e5b49bf0:/opt/test# g++ -std=c++11 -I /usr/include/jsoncpp/ run.cpp -lentwine -ljsoncpp -o dump
root@ff99e5b49bf0:/opt/test# ./dump /opt/data/<name-of-your-entwine-index>
{
   "5461" : {
      "21845" : {
         "87381" : {
            "1135957" : {
                ...lots of JSON representing the file structure.

run.cpp

#include <entwine/third/arbiter/arbiter.hpp>
#include <entwine/tree/traverser.hpp>

int main(int argc, char** argv)
{
    using namespace entwine;
    const std::string in(argv[1]);

    arbiter::Arbiter a;
    auto ep(a.getEndpoint(in));

    Metadata m(ep);

    const auto v(extract<Id>(parse(ep.get("entwine-ids"))));
    const std::set<Id> ids(v.begin(), v.end());

    Traverser t(m, ids);
    std::cout << t.chunkTree().toStyledString() << std::endl;

    return 0;
}

Hi, attempting to run through this, however it looks to be that the docker image has changed significantly since this was put together. Are there any updated processes to get similar information? Cheers