详解webpack+gulp实现自动构建部署

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webpack系列目录

正文

本篇包含以下三点:

1.区分开发环境和生产环境

2.集成gulp

3.package.json 配置

前面主要介绍了webpack 的一些基础用法,该篇做一个整体介绍,如何集成gulp?如何应对多部署环境?

项目结构说明

一:区分 dev环境 和 生产环境

重命名 webpack.config.js => webpack.config.allinone.js

内容上,新增options参数,利用options.debug 来控制webpack参数,用来区分开发和生产环境。例如开发环境不需要混淆和压缩js文件,但是开发环境需要。通过option.debug来区分选择相应的loader配置和Plugin:

......
if(debug){
//
}else{
//
}

新增webpack.config.js webpack-dev.config.js

后续可以根据gulp 指令 动态选择 是开发环境还是测试环境,具体见gulpfile.js

var options = minimist(process.argv.slice(2),knownOptions);

var webpackConf = require('./webpack.config');
var webpackConfDev = require('./webpack-dev.config');

var _conf = options.env === 'production' ? webpackConf : webpackConfDev;
webpack(_conf,function (err,stats) {......

二:集成gulp

利用 gulp 完成以下工作:

  1. 代码检查
  2. clean操作
  3. run webpack pack
  4. deploy 发布

安装gulp

代码如下:

新增gulpfile.js

完整gulpfile.js 如下:

var gulp = require('gulp');
var webpack = require('webpack');

//用于gulp传递参数
var minimist = require('minimist');

var gutil = require('gulp-util');

var src = process.cwd() + '/src';
var assets = process.cwd() + '/dist';

var knownOptions = {
string: 'env',knownOptions);

var webpackConf = require('./webpack.config');
var webpackConfDev = require('./webpack-dev.config');

var remoteServer = {
host: '192.168.56.129',remotePath: '/data/website/website1',user: 'root',pass: 'password'
};
var localServer = {
host: '192.168.56.130',pass: 'password'
}

//check code
gulp.task('hint',function () {
var jshint = require('gulp-jshint')
var stylish = require('jshint-stylish')

return gulp.src([
'!' + src + '/js/lib/*/.js',src + '/js/*/.js'
])
.pipe(jshint())
.pipe(jshint.reporter(stylish));
})

// clean asserts
gulp.task('clean',['hint'],function () {
var clean = require('gulp-clean');
return gulp.src(assets,{read: true}).pipe(clean())
});

//run webpack pack
gulp.task('pack',['clean'],function (done) {
var _conf = options.env === 'production' ? webpackConf : webpackConfDev;
webpack(_conf,stats) {
if (err) throw new gutil.PluginError('webpack',err)
gutil.log('[webpack]',stats.toString({colors: true}))
done()
});
});

//default task
gulp.task('default',['pack'])

//deploy assets to remote server
gulp.task('deploy',function () {
var sftp = require('gulp-sftp');
var _conf = options.env === 'production' ? remoteServer : localServer;
return gulp.src(assets + '/**')
.pipe(sftp(_conf))
})

三:package.json 配置

scripts 配置 各个指令

  1. 启动webpack调试server: npm run server
  2. 测试环境打包: npm run build
  3. 生产环境打包: npm run build-online
  4. 发布到测试环境: npm run deploy
  5. 发布到生产环境: npm run deploy-online

完整package.json 如下:

css-loader": "^0.21.0","ejs-loader": "^0.3.0","extract-text-webpack-plugin": "^1.0.1","file-loader": "^0.8.5","gulp": "^3.9.1","gulp-clean": "^0.3.2","gulp-jshint": "^2.0.1","gulp-sftp": "^0.1.5","gulp-util": "^3.0.7","html-loader": "^0.4.3","html-webpack-plugin": "^2.19.0","jshint": "^2.9.2","jshint-stylish": "^2.2.0","jsx-loader": "^0.13.2","minimist": "^1.2.0","node-sass": "^3.7.0","sass-loader": "^3.2.0","style-loader": "^0.13.0","url-loader": "^0.5.7","webpack": "^1.13.1","webpack-dev-server": "^1.14.1" } }

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持编程之家。

原文链接:https://www.f2er.com/js/38236.html

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