86 lines
3.2 KiB
JavaScript
86 lines
3.2 KiB
JavaScript
const gulp = require('gulp'),
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htmlmin = require('gulp-htmlmin'), //html压缩组件
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htmlclean = require('gulp-htmlclean'), //html清理组件
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plumber = require('gulp-plumber'), //容错组件（发生错误不跳出任务，并报出错误内容）
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Hexo = require('hexo')
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// 程序执行的传参
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const argv = require('optimist')
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// .demand(['accessKey', 'accessSecret', 'deployPath'])
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.describe('accessKey', '网易云对象存储key')
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.describe('accessSecret', '网易云对象存储secret')
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.describe('deployPath', '静态化后发布的目录')
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.argv
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const hexo = new Hexo(process.cwd(), {})
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// 创建静态页面 （等同 hexo generate）
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gulp.task('generate', async function() {
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try {
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await hexo.init()
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await hexo.call('clean')
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await hexo.call('generate', { watch: false })
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return hexo.exit()
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} catch (err) {
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return hexo.exit(err)
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}
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})
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// 压缩public目录下的html文件
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gulp.task('compressHtml', () => {
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const cleanOptions = {
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protect: /<\!--%fooTemplate\b.*?%-->/g, //忽略处理
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unprotect: /<script [^>]*\btype="text\/x-handlebars-template"[\s\S]+?<\/script>/ig //特殊处理
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}
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const minOption = {
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collapseWhitespace: true, //压缩HTML
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collapseBooleanAttributes: true, //省略布尔属性的值 <input checked="true"/> ==> <input />
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removeEmptyAttributes: true, //删除所有空属性值 <input id="" /> ==> <input />
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removeScriptTypeAttributes: true, //删除<script>的type="text/javascript"
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removeStyleLinkTypeAttributes: true,//删除<style>和<link>的type="text/css"
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removeComments: true, //清除HTML注释
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minifyJS: true, //压缩页面JS
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minifyCSS: true, //压缩页面CSS
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minifyURLs: true //替换页面URL
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}
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return gulp.src('./public/**/*.html')
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.pipe(plumber())
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.pipe(htmlclean(cleanOptions))
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.pipe(htmlmin(minOption))
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.pipe(gulp.dest('./public'))
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})
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// 同步图片到对象存储仓库
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gulp.task('syncImages', () => {
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const listImages = require('./deploy_utils/list_images')
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if(!argv.accessKey || !argv.accessSecret) {
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return Promise.resolve('未获得accessKey以及accessSecret, 跳过图片同步').then(console.log)
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}
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// 同步当前本地存在的所有图片
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return new Promise(resolve => {
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listImages(`${process.cwd()}/source/`, 'images/', resolve)
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}).then(imagesList => {
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const ImageSynchronizer = require('./deploy_utils/image_synchronize')
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const nosSetting = {
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defaultBucket: 'blog-cdn',
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endpoint: 'http://nos-eastchina1.126.net',
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accessKey: argv.accessKey,
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accessSecret: argv.accessSecret
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}
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const imageSynchronizer = new ImageSynchronizer(nosSetting, imagesList, `${process.cwd()}/source/`)
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return imageSynchronizer.synchronize('images/')
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})
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})
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gulp.task('deploy', () => {
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if(!argv.deployPath) {
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return Promise.resolve('未获得deployPath, 跳过发布').then(console.log)
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}
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const deploy = require('./deploy_utils/deploy')
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return deploy.exec('./public', argv.deployPath, false)
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})
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// 默认任务
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gulp.task('default',
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gulp.series('generate', 'compressHtml', 'syncImages', 'deploy') // 串行执行任务
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) |