'use strict';
// Template version: 1.3.1
// see http://vuejs-templates.github.io/webpack for documentation.

const path = require('path');

function getIP() {
  var interfaces = require('os').networkInterfaces();
  for (var devName in interfaces) {
    var iface = interfaces[devName];
    for (var i = 0; i < iface.length; i++) {
      var alias = iface[i];
      if (alias.family === 'IPv4' && alias.address !== '127.0.0.1' && !alias.internal) {
        return alias.address;
      }
    }
  }
}

module.exports = {
  dev: {
    // Paths
    assetsSubDirectory: 'static',
    assetsPublicPath: '/',
    //本地代理设置
    proxyTable: {
      '/api': {
          // target: 'http://10.1.23.103', // 接口的域名
        target: 'https://wechat-test.changchangenglish.com/',
        changeOrigin: true, // 如果接口跨域，需要进行这个参数配置
      }
    },
    // Various Dev Server settings
    host: getIP(), // can be overwritten by process.env.HOST
    port: 8080, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined
    autoOpenBrowser: false,
    errorOverlay: true,
    notifyOnErrors: true,
    poll: false, // https://webpack.js.org/configuration/dev-server/#devserver-watchoptions-
    /**
     * Source Maps
     */
    // https://webpack.js.org/configuration/devtool/#development
    devtool: 'cheap-module-eval-source-map',

    // If you have problems debugging vue-files in devtools,
    // set this to false - it *may* help
    // https://vue-loader.vuejs.org/en/options.html#cachebusting
    cacheBusting: true,
    cssSourceMap: true
  },
  build: {
    // Template for index.html
    index:  process.env.NODE_ENV === 'production' ? path.resolve(__dirname, '../dist/index.html') :  path.resolve(__dirname, '../dev/index.html'),
    // Paths
    assetsRoot: process.env.NODE_ENV === 'production' ? path.resolve(__dirname, '../dist') : path.resolve(__dirname, '../dev'),
    assetsSubDirectory: 'static',
    assetsPublicPath: '/',

    /**
     * Source Maps
     */

    productionSourceMap: false,
    // https://webpack.js.org/configuration/devtool/#production
    devtool: '#source-map',

    // Gzip off by default as many popular static hosts such as
    // Surge or Netlify already gzip all static assets for you.
    // Before setting to `true`, make sure to:
    // npm install --save-dev compression-webpack-plugin
    productionGzip: false,
    productionGzipExtensions: ['js', 'css'],

    // Run the build command with an extra argument to
    // View the bundle analyzer report after build finishes:
    // `npm run build --report`
    // Set to `true` or `false` to always turn it on or off
    bundleAnalyzerReport: process.env.npm_config_report
  }
}