Method loadConfigureFile

libminifi/src/properties/Properties.cpp:70–92

Load Configure File

// Load Configure File
void Properties::loadConfigureFile(const char *fileName) {
  std::lock_guard<std::mutex> lock(mutex_);
  if (fileName == nullptr) {
    logger_->log_error("Configuration file path for %s is a nullptr!", getName().c_str());
    return;
  }

  properties_file_ = utils::file::getFullPath(utils::file::FileUtils::concat_path(getHome(), fileName));

  logger_->log_info("Using configuration file to load configuration for %s from %s (located at %s)",
                    getName().c_str(), fileName, properties_file_);

  std::ifstream file(properties_file_, std::ifstream::in);
  if (!file.good()) {
    logger_->log_error("load configure file failed %s", properties_file_);
    return;
  }
  properties_.clear();
  for (const auto& line : PropertiesFile{file}) {
    properties_[line.getKey()] = {utils::StringUtils::replaceEnvironmentVariables(line.getValue()), false};
  }
  dirty_ = false;
}

bool Properties::persistProperties() {
  std::lock_guard<std::mutex> lock(mutex_);