ae-biu/src/ae-build.js

Born For AE, Born To Do

#!/usr/bin/env node
// @flow

import program from 'commander'
import webpack from 'webpack'
import logger from './utils/logger'
import clearLine from './utils/clear-line'
import Loading from './utils/loading'
import getWebpackConfig from './utils/get-webpack-config'
import rimraf from 'rimraf'

/**
 * Usage
 */
program
  .usage('[options]')
  .parse(process.argv)

const args = program.args

// must under development
// for node
process.env.NODE_ENV = 'production'

// for sdp, it can be override by project
process.env.SDP_ENV = (args[0] || process.env.SDP_ENV || process.env.npm_config_sdp_env || 'test').trim() // default set to test, no why

// ensure create config after env
let webpackConfig: Object = require('./config/webpack.config.prod')

const projectConfig = getWebpackConfig()

if (typeof projectConfig === 'function') {
  webpackConfig = projectConfig(webpackConfig)
} else if (projectConfig) {
  webpackConfig = projectConfig
}

logger.info('Clean dist files\n')
rimraf.sync(webpackConfig.output.path)

const compiler = webpack(webpackConfig)
const loading = new Loading()
// logger.info('Compiling\n')
console.log()
loading.start()
compiler.run((err, stats) => {
  loading.clear()
  clearLine()
  console.log()
  logger.info('Webpack compile completed.\n')

  if (err) {
    logger.error('Webpack compiler encountered a fatal error.\n', err)
    process.exit(1)
  }

  const jsonStats = stats.toJson()
  console.log(stats.toString({
    modules: false,
    children: false,
    chunks: false,
    chunkModules: false,
    colors: true
  }))
  if (jsonStats.errors.length > 0) {
    logger.error('Webpack compiler encountered errors.\n')
    console.log(jsonStats.errors.join('\n'))
    process.exit(1)
  } else if (jsonStats.warnings.length > 0) {
    logger.warning('Webpack compiler encountered warnings.\n')
    process.exit(0)
  } else {
    logger.success('No errors or warnings encountered.\n')
    process.exit(0)
  }
})