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blockchain_export: Add --output-file argument

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This option will export to the specified file path.

The default file path remains <data-dir>/export/blockchain.raw
This commit is contained in:
warptangent 2015-08-14 12:45:12 -07:00
parent 025d9fb278
commit 97c5faa0b6
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GPG key ID: 0E490BEBFBE4E92D
3 changed files with 21 additions and 16 deletions
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15
src/blockchain_utilities/blockchain_export.cpp
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@ -39,13 +39,14 @@ int main(int argc, char* argv[])
{
uint32_t log_level = 0;
uint64_t block_stop = 0;
std::string import_filename = BLOCKCHAIN_RAW;
boost::filesystem::path default_data_path {tools::get_default_data_dir()};
boost::filesystem::path default_testnet_data_path {default_data_path / "testnet"};
boost::filesystem::path output_file_path;
po::options_description desc_cmd_only("Command line options");
po::options_description desc_cmd_sett("Command line options and settings options");
const command_line::arg_descriptor<std::string> arg_output_file = {"output-file", "Specify output file", "", true};
const command_line::arg_descriptor<uint32_t> arg_log_level = {"log-level", "", log_level};
const command_line::arg_descriptor<uint64_t> arg_block_stop = {"block-stop", "Stop at block number", block_stop};
const command_line::arg_descriptor<bool> arg_testnet_on = {
@ -57,6 +58,7 @@ int main(int argc, char* argv[])
command_line::add_arg(desc_cmd_sett, command_line::arg_data_dir, default_data_path.string());
command_line::add_arg(desc_cmd_sett, command_line::arg_testnet_data_dir, default_testnet_data_path.string());
command_line::add_arg(desc_cmd_sett, arg_output_file);
command_line::add_arg(desc_cmd_sett, arg_testnet_on);
command_line::add_arg(desc_cmd_sett, arg_log_level);
command_line::add_arg(desc_cmd_sett, arg_block_stop);
@ -97,9 +99,12 @@ int main(int argc, char* argv[])
auto data_dir_arg = opt_testnet ? command_line::arg_testnet_data_dir : command_line::arg_data_dir;
m_config_folder = command_line::get_arg(vm, data_dir_arg);
boost::filesystem::path output_dir {m_config_folder};
output_dir /= "export";
LOG_PRINT_L0("Export directory: " << output_dir.string());
if (command_line::has_arg(vm, arg_output_file))
output_file_path = boost::filesystem::path(command_line::get_arg(vm, arg_output_file));
else
output_file_path = boost::filesystem::path(m_config_folder) / "export" / BLOCKCHAIN_RAW;
LOG_PRINT_L0("Export output file: " << output_file_path.string());
// If we wanted to use the memory pool, we would set up a fake_core.
@ -151,7 +156,7 @@ int main(int argc, char* argv[])
LOG_PRINT_L0("Exporting blockchain raw data...");
BootstrapFile bootstrap;
r = bootstrap.store_blockchain_raw(core_storage, NULL, output_dir, block_stop);
r = bootstrap.store_blockchain_raw(core_storage, NULL, output_file_path, block_stop);
CHECK_AND_ASSERT_MES(r, false, "Failed to export blockchain raw data");
LOG_PRINT_L0("Blockchain raw data exported OK");
}