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Add a --version command to the witness node to print what git revision was used to build it

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This commit is contained in:
Eric Frias 2017-08-09 18:16:52 -04:00
parent d13783a3c4
commit 72df62826e
1 changed files with 13 additions and 0 deletions
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13
programs/witness_node/main.cpp
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@ -30,6 +30,7 @@
//#include <graphene/generate_genesis/generate_genesis_plugin.hpp>
//#include <graphene/generate_uia_sharedrop_genesis/generate_uia_sharedrop_genesis.hpp>
#include <graphene/bookie/bookie_plugin.hpp>
#include <graphene/utilities/git_revision.hpp>
#include <fc/exception/exception.hpp>
#include <fc/thread/thread.hpp>
@ -70,6 +71,7 @@ int main(int argc, char** argv) {
bpo::options_description cfg_options("Graphene Witness Node");
app_options.add_options()
("help,h", "Print this help message and exit.")
("version", "Display the version info and exit");
("data-dir,d", bpo::value<boost::filesystem::path>()->default_value("witness_node_data_dir"), "Directory containing databases, configuration file, etc.")
;
@ -102,6 +104,17 @@ int main(int argc, char** argv) {
std::cout << app_options << "\n";
return 0;
}
if (options.count("version"))
{
std::string witness_version(graphene::utilities::git_revision_description);
const size_t pos = witness_version.find('/');
if( pos != std::string::npos && witness_version.size() > pos )
witness_version = witness_version.substr( pos + 1 );
std::cerr << "Version: " << witness_version << "\n";
std::cerr << "Git Revision: " << graphene::utilities::git_revision_sha << "\n";
std::cerr << "Built: " << __DATE__ " at " __TIME__ << "\n";
return 0;
}
fc::path data_dir;
if( options.count("data-dir") )