void Kernel::infer(std::vector<std::string> args)
{
if (args.empty())
{
std::cout << getUsageString() << std::flush;
return;
}
if (args.size() == 1)
{
if (args[0] == "help" || args[0] == "-h" || args[0] == "--help")
{
std::cout << getUsageString() << std::flush;
return;
}
}
// TODO Allow multiple.
Paths paths;
std::size_t threads(4);
Json::Value jsonReprojection;
std::string user;
std::string tmpPath("tmp");
bool trustHeaders(true);
std::string output;
std::size_t a(0);
while (a < args.size())
{
const std::string arg(args[a]);
if (arg.front() != '-')
{
// If this is not an option argument, use it as the path.
if (paths.empty())
{
paths.push_back(arg);
}
else
{
throw std::runtime_error(
"Only one path allowed - found both '" +
paths.front() + "' and '" + arg + "'");
}
}
else if (arg == "-a")
{
if (++a < args.size())
{
tmpPath = args[a];
}
else
{
throw std::runtime_error("Invalid tmp specification");
}
}
else if (arg == "-o")
{
if (++a < args.size())
{
output = args[a] + ".entwine-inference";
}
else
{
throw std::runtime_error("Invalid output specification");
}
}
else if (arg == "-r")
{
if (++a < args.size())
{
const bool onlyOutput(
a + 1 >= args.size() ||
args[a + 1].front() == '-');
if (onlyOutput)
{
jsonReprojection["out"] = args[a];
}
else
{
jsonReprojection["in"] = args[a];
jsonReprojection["out"] = args[++a];
}
}
else
{
throw std::runtime_error("Invalid reprojection argument");
}
}
else if (arg == "-h")
{
jsonReprojection["hammer"] = true;
}
else if (arg == "-x")
{
trustHeaders = false;
}
else if (arg == "-t")
{
if (++a < args.size())
{
threads = Json::UInt64(std::stoul(args[a]));
}
else
{
throw std::runtime_error("Invalid thread count specification");
}
}
else if (arg == "-u")
{
if (++a < args.size())
{
user = args[a];
}
else
{
throw std::runtime_error("Invalid AWS user argument");
}
}
++a;
}
entwine::arbiter::fs::mkdirp(tmpPath);
std::unique_ptr<Reprojection> reprojection;
if (jsonReprojection.isMember("out"))
{
reprojection.reset(new Reprojection(jsonReprojection));
}
Json::Value arbiterConfig;
arbiterConfig["s3"]["profile"] = user;
auto arbiter(std::make_shared<entwine::arbiter::Arbiter>(arbiterConfig));
const auto reprojString(getReprojString(reprojection.get()));
const auto trustHeadersString(trustHeaders ? "yes" : "no");
std::cout << "Inferring from: " << paths.front() << std::endl;
std::cout << "\tTemp path: " << tmpPath << std::endl;
std::cout << "\tThreads: " << threads << std::endl;
std::cout << "\tReprojection: " << reprojString << std::endl;
std::cout << "\tTrust file headers? " << trustHeadersString << std::endl;
const bool allowDelta(true);
const bool verbose(true);
const bool cesiumify(false);
Inference inference(
paths,
reprojection.get(),
trustHeaders,
allowDelta,
tmpPath,
threads,
verbose,
cesiumify,
arbiter.get());
inference.go();
if (output.size())
{
std::cout << "Writing details to " << output << "..." << std::endl;
Json::Value json(inference.toJson());
arbiter->put(output, json.toStyledString());
}
std::cout << "Schema: " << inference.schema() << std::endl;
std::cout << "Bounds: " << inference.bounds() << std::endl;
std::cout << "Points: " << commify(inference.numPoints()) << std::endl;
if (reprojection)
{
std::cout << "Reprojection: " << *reprojection << std::endl;
}
if (const auto delta = inference.delta())
{
std::cout << "Scale: " << delta->scale() << std::endl;
std::cout << "Offset: " << delta->offset() << std::endl;
}
}
int
main( int argc, char** argv)
{
fs::path full_path( fs::initial_path<fs::path>() );
if ( argc > 1 )
full_path = fs::system_complete( fs::path( argv[1], fs::native ) );
else
PrintUsage();
// specification of hi, low date of studies
if( argc > 2)
{
string s(argv[2]);
if( s.compare( "--info") == 0 )
{
entryCont.infoOnly = true;
}
else
{
if( argc > 3)
{
entryCont.dateFrom = argv[2];
entryCont.dateTo = argv[3];
}
else
PrintUsage();
}
}
// recursively (through queue) go through all files in subtree
// of specified directory specified
try {
if ( fs::is_directory( full_path ) )
{
paths.push( full_path);
}
else // must be a file
{
entryCont.SolveFile( full_path.string(), "buddy" );
}
fs::path currPath;
while( ! paths.empty() )
{
currPath = paths.front();
SolveDir( currPath);
paths.pop(); // remove this dir from queue
}
} catch( std::exception &ex) {
LOG( ex.what());
}
// flush info
{
ofstream o("output.txt");
entryCont.FlushMaps( o);
o.close();
}
return 0;
}