text: /**
   * Copyright 2020 The Magma Authors.
   *
   * This source code is licensed under the BSD-style license found in the
   * LICENSE file in the root directory of this source tree.
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  #pragma once
  
  #include <string>
  #include "yaml-cpp/yaml.h"
  
  namespace magma {
  
  /**
   * ServiceConfigLoader is a helper class to parse proc files for process
   * information
   */
  class ServiceConfigLoader final {
   public:
    /*
     * Load service configuration from file.
     *
     * @return YAML::Node a Node representation of the file.
     */
    YAML::Node load_service_config(const std::string& service_name);
  
   private:
    static constexpr const char* CONFIG_DIR   = "/etc/magma/";
    static constexpr const char* OVERRIDE_DIR = "/var/opt/magma/configs/";
  };
  
  }  // namespace magma
  