koot/bin/analyze.js

#!/usr/bin/env node

const fs = require('fs-extra')
const path = require('path')
const program = require('commander')
// const chalk = require('chalk')

const before = require('./_before')

// const __ = require('../utils/translate')
const validateConfig = require('../libs/validate-config')
// const readBuildConfigFile = require('../utils/read-build-config-file')
const setEnvFromCommand = require('../utils/set-env-from-command')
const initNodeEnv = require('../utils/init-node-env')
const getDirTemp = require('../libs/get-dir-tmp')

const kootWebpackBuild = require('koot-webpack/build')

program
    .version(require('../package').version, '-v, --version')
    .usage('[options]')
    .option('-c, --client', 'Set STAGE to CLIENT')
    .option('-s, --server', 'Set STAGE to SERVER')
    .option('--stage <stage>', 'Set STAGE')
    .option('--config <config-file-path>', 'Set config file pathname')
    .option('--type <project-type>', 'Set project type')
    .option('--koot-test', 'Koot test mode')
    .parse(process.argv)

const run = async () => {
    // 清空 log
    process.stdout.write('\x1B[2J\x1B[0f')

    const {
        client, server,
        stage: _stage,
        config,
        type,
    } = program

    initNodeEnv()
    // console.log(program)

    setEnvFromCommand({
        config,
        type,
    })

    const stage = _stage ||
        (client ? 'client' : undefined) ||
        (server ? 'server' : undefined) ||
        'client'

    process.env.WEBPACK_BUILD_STAGE = stage || 'client'
    process.env.WEBPACK_BUILD_ENV = 'prod'

    await before(program)

    // 处理目录
    const dirAnalyzeBuild = require('../libs/get-dir-dev-tmp')(undefined, 'analyze')
    await fs.ensureDir(dirAnalyzeBuild)
    await fs.emptyDir(dirAnalyzeBuild)
    await fs.ensureDir(path.resolve(dirAnalyzeBuild, 'public'))
    await fs.ensureDir(path.resolve(dirAnalyzeBuild, 'server'))

    // 读取构建配置
    const kootConfig = {
        ...await validateConfig(),

        dist: dirAnalyzeBuild,
        bundleVersionsKeep: false,
    }

    await kootWebpackBuild({
        analyze: true,
        ...kootConfig
    })

    // 清理临时目录
    await fs.remove(getDirTemp())

    // 清理结果目录
    await fs.remove(dirAnalyzeBuild)

    console.log(' ')
}

run()