Method scan

lib/util.js:1102–1117

* scan and load config files in the same manner that config.js does * * @see ConfigUtils.setModuleDefaults() * @param {{name: string, config: any}[]=} additional additional values to populate (usually from NODE_CONFIG) * @returns {object} - config data

(additional)

   * @returns {object} - config data
   */
  scan(additional) {
    Util.loadFileConfigs(this);

    if (additional) {
      for (let {name, config} of additional) {
        this.addConfig(name, config);
      }
    }

    // Override with environment variables if there is a custom-environment-variables.EXT mapping file
    this.loadCustomEnvVars();

    Util.resolveDeferredConfigs(this.config);

    return this.config;
  }

  /**
   * Load a file and add it to the configuration