Hexo记一次gulp压缩体验

npm install -g gulp
npm install gulp --save
npm install gulp-htmlclean
npm install gulp-htmlmin
npm install gulp-clean-css
npm install gulp-uglify

// 引入需要的模块
var gulp = require('gulp');
var minifycss = require('gulp-clean-css');
var uglify = require('gulp-uglify');
var htmlmin = require('gulp-htmlmin');
var htmlclean = require('gulp-htmlclean');

// 压缩public目录下所有html文件, minify-html是任务名, 设置为default，启动gulp压缩的时候可以省去任务名
gulp.task('minify-html', function() {
    return gulp.src('./public/**/*.html') // 压缩文件所在的目录
        .pipe(htmlclean())
        .pipe(htmlmin({
            removeComments: true,
            minifyJS: true,
            minifyCSS: true,
            minifyURLs: true,
        }))
        .pipe(gulp.dest('./public')) // 输出的目录
});

// 压缩css
gulp.task('minify-css', function() {
    return gulp.src('./public/**/*.css')
        .pipe(minifycss({
            compatibility: 'ie8'
        }))
        .pipe(gulp.dest('./public'));
});
// 压缩js
gulp.task('minify-js', function() {
    return gulp.src(['./public/**/.js','!./public/js/**/*min.js'])
        .pipe(uglify())
        .pipe(gulp.dest('./public'));
});

// 默认任务
/*
gulp.task('default', [
    'minify-html','minify-html1','minify-css','minify-js','minify-images'
]);
*/
// gulp 4.0 适用的方式
gulp.task('default', gulp.parallel('minify-html','minify-css','minify-js'
 //build the website
));

pipeline {
  agent any
  stages {
    stage('克隆项目') {
      steps {
        sh 'git clone 项目地址 .'
        sh 'ls -a'
      }
    }
    stage('安装Hexo依赖') {
      steps {
        sh 'ls -a'
        sh 'npm install -g hexo-cli'
        sh 'npm install hexo --save'
      }
    }
stage('安装gulp依赖') {
      steps {
        sh 'ls -a'
        sh 'npm install -g gulp'
        sh 'npm install gulp --save'
        sh 'npm install gulp-htmlclean'
        sh 'npm install gulp-htmlmin'
        sh 'npm install gulp-clean-css'
        sh 'npm install gulp-uglify'
      }
    }
    stage('构建发布') {
      steps {
        sh 'hexo clean && hexo g && gulp && hexo d'
      }
    }
  }
}