lore/es/loaders/config.js

Convention-driven framework for building React-Redux applications

import _merge from 'lodash/merge';
import _omit from 'lodash/omit';
/* global __LORE_ROOT__ */

import buildDictionary from 'webpack-requiredir';


// 'config/*'
function loadOtherConfigFiles() {
  var context = require.context(__LORE_ROOT__ + '/config', true, /\.js$/);
  var config = buildDictionary(context, {
    exclude: ['local.js']
  });

  return _omit(config, 'env');
}

// 'config/local'
function loadLocalOverrideFile() {
  var context = require.context(__LORE_ROOT__ + '/config', false, /local.js$/);
  var dictionary = buildDictionary(context, {
    // options
  });
  return dictionary.local || {};
}

// 'config/env/*'
function loadEnvConfigFile(env) {
  var context = require.context(__LORE_ROOT__ + '/config/env', false, /\.js$/);
  var dictionary = buildDictionary(context, {
    // options
  });
  return dictionary[env] || {};
}

export default {

  load: function load(env) {
    // Load all the config files we need to combine
    var configs = {
      'config/*': loadOtherConfigFiles(),
      'config/local': loadLocalOverrideFile(),
      'config/env/*': loadEnvConfigFile(env)
    };

    // Merge the configs, with env/*.js files taking precedence over others, and local.js
    // taking precedence over everything
    return _merge(configs['config/*'], configs['config/env/*'], configs['config/local']);
  }

};