mirror of
https://github.com/kremalicious/blog.git
synced 2024-11-14 09:05:17 +01:00
471 lines
12 KiB
JavaScript
471 lines
12 KiB
JavaScript
import fs from 'fs'
|
|
import {src, dest, parallel, series, watch} from 'gulp'
|
|
import del from 'del'
|
|
import parallelize from 'concurrent-transform'
|
|
import browser from 'browser-sync'
|
|
import autoprefixer from 'autoprefixer'
|
|
import cssnano from 'cssnano'
|
|
import critical from 'critical'
|
|
import request from 'request'
|
|
|
|
import yaml from 'js-yaml'
|
|
import chalk from 'chalk'
|
|
import yargs from 'yargs'
|
|
|
|
// Required for mixing old and ES6+ js with ugify-js 3
|
|
import uglifyjs from 'uglify-es'
|
|
import composer from 'gulp-uglify/composer'
|
|
|
|
// Get all the configs: `pkg` and `site`
|
|
import pkg from './package'
|
|
|
|
const site = yaml.safeLoad(fs.readFileSync('./_config.yml'))
|
|
|
|
// Load plugins
|
|
const cp = require('child_process')
|
|
const $ = require('gulp-load-plugins')()
|
|
|
|
// Custom minify
|
|
const minify = composer(uglifyjs, console)
|
|
|
|
// Handle errors
|
|
const onError = error => {
|
|
console.log($.util.colors.red('\nYou fucked up:', error.message, 'on line', error.lineNumber, '\n'))
|
|
this.emit('end')
|
|
}
|
|
|
|
// 'development' is just default, production overrides are triggered
|
|
// by adding the production flag to the gulp command e.g. `gulp build --production`
|
|
const argv = yargs.parse(process.argv.slice(1))
|
|
const isProduction = argv.production
|
|
|
|
|
|
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
// Terminal Banner
|
|
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
console.log('')
|
|
console.log(chalk.dim(' <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>>>>>>>>'))
|
|
console.log('')
|
|
console.log(chalk.cyan(' (o) Just what do you think you\'re doing,', process.env.USER, '? '))
|
|
console.log('')
|
|
console.log(chalk.dim(' <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>>>>>>>>'))
|
|
console.log('')
|
|
|
|
|
|
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
// Config
|
|
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
// Port to use for the development server.
|
|
const PORT = 1337
|
|
|
|
// Paths
|
|
const SRC = site.source
|
|
const DIST = site.destination
|
|
|
|
// Deployment
|
|
const S3BUCKET = 'kremalicious.com'
|
|
const S3PATH = '/'
|
|
const S3REGION = 'eu-central-1'
|
|
|
|
// SVG sprite
|
|
const SPRITECONFIG = {
|
|
dest: DIST + '/assets/img/',
|
|
mode: {
|
|
symbol: {
|
|
dest: './',
|
|
sprite: 'sprite.svg'
|
|
}
|
|
}
|
|
}
|
|
|
|
// Code banner
|
|
const BANNER = [
|
|
'/**',
|
|
' ** <%= pkg.name %> v<%= pkg.version %>',
|
|
' ** <%= pkg.description %>',
|
|
' ** <%= pkg.homepage %>',
|
|
' **',
|
|
' ** <%= pkg.author.name %> <<%= pkg.author.email %>>',
|
|
' **',
|
|
' ** YOU EARNED THE GEEK ACHIEVEMENT ',
|
|
' ** FOR LOOKING AT MY SOURCE ',
|
|
' **',
|
|
' ** But because of all the minimizing and caching ',
|
|
' ** going on you better check out the code on ',
|
|
' ** github ',
|
|
' ** ',
|
|
' ** <%= pkg.repository.url %> ',
|
|
' **/',
|
|
''
|
|
].join('\n')
|
|
|
|
|
|
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
// Tasks
|
|
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
|
//
|
|
// Delete build artifacts
|
|
//
|
|
export const clean = () =>
|
|
del([
|
|
DIST + '**/*',
|
|
DIST + '.*', // Delete all hidden files
|
|
'!' + DIST + '/media'
|
|
])
|
|
|
|
|
|
//
|
|
// Jekyll
|
|
//
|
|
export const jekyll = done => {
|
|
browser.notify('Compiling Jekyll')
|
|
|
|
let jekyllOptions
|
|
|
|
if (isProduction) {
|
|
process.env.JEKYLL_ENV = 'production'
|
|
jekyllOptions = 'jekyll build --lsi'
|
|
} else {
|
|
process.env.JEKYLL_ENV = 'development'
|
|
jekyllOptions = 'jekyll build --config _config.yml,_config.dev.yml --incremental --drafts --future'
|
|
}
|
|
|
|
const jekyll = cp.execFile('bundle', ['exec', jekyllOptions], {stdio: 'inherit'})
|
|
|
|
const jekyllLogger = buffer => {
|
|
buffer.toString()
|
|
.split(/\n/)
|
|
.forEach(message => console.log(message))
|
|
}
|
|
|
|
jekyll.stdout.on('data', jekyllLogger).on('close', done)
|
|
}
|
|
|
|
|
|
//
|
|
// HTML
|
|
//
|
|
export const html = () => src(DIST + '/**/*.html')
|
|
.pipe($.if(isProduction, $.htmlmin({
|
|
collapseWhitespace: true,
|
|
conservativeCollapse: true,
|
|
removeComments: true,
|
|
useShortDoctype: true,
|
|
collapseBooleanAttributes: true,
|
|
removeRedundantAttributes: true,
|
|
removeEmptyAttributes: true,
|
|
minifyJS: true,
|
|
minifyCSS: true
|
|
})))
|
|
.pipe(dest(DIST))
|
|
|
|
|
|
//
|
|
// Styles
|
|
//
|
|
const processors = [
|
|
autoprefixer(),
|
|
cssnano()
|
|
]
|
|
|
|
export const css = () =>
|
|
src([
|
|
SRC + '/_assets/styl/kremalicious3.styl',
|
|
SRC + '/_assets/styl/post-*.styl'
|
|
])
|
|
.pipe($.if(!isProduction, $.sourcemaps.init()))
|
|
.pipe($.stylus({'include css': true})).on('error', onError)
|
|
.pipe($.postcss(processors)).on('error', onError)
|
|
.pipe($.if(!isProduction, $.sourcemaps.write()))
|
|
.pipe($.if(isProduction, $.header(BANNER, {pkg})))
|
|
.pipe($.rename({suffix: '.min'}))
|
|
.pipe(dest(DIST + '/assets/css/'))
|
|
.pipe(browser.stream())
|
|
|
|
// Inline critical-path CSS
|
|
export const criticalCss = done => {
|
|
if (isProduction) {
|
|
critical.generate({
|
|
base: DIST,
|
|
src: 'index.html',
|
|
dest: 'index.html',
|
|
inline: true,
|
|
minify: true,
|
|
dimensions: [{
|
|
height: 320,
|
|
width: 480
|
|
}, {
|
|
height: 600,
|
|
width: 650
|
|
}, {
|
|
height: 700,
|
|
width: 960
|
|
}, {
|
|
height: 900,
|
|
width: 1400
|
|
}]
|
|
})
|
|
}
|
|
done()
|
|
}
|
|
|
|
|
|
//
|
|
// Scripts
|
|
//
|
|
export const js = () =>
|
|
src([
|
|
SRC + '/_assets/js/*.js',
|
|
'!' + SRC + '/_assets/js/_*.js'
|
|
])
|
|
.pipe($.sourcemaps.init())
|
|
.pipe($.include({
|
|
includePaths: ['node_modules', SRC + '/_assets/js']
|
|
})).on('error', onError)
|
|
.pipe($.if(isProduction, minify())).on('error', onError)
|
|
.pipe($.if(!isProduction, $.sourcemaps.write()))
|
|
.pipe($.if(isProduction, $.header(BANNER, {pkg})))
|
|
.pipe($.rename({suffix: '.min'}))
|
|
.pipe(dest(DIST + '/assets/js/'))
|
|
|
|
|
|
//
|
|
// Images
|
|
//
|
|
const imageminPlugins = [
|
|
$.imagemin.gifsicle({interlaced: true}),
|
|
$.imagemin.jpegtran(),
|
|
$.imagemin.optipng({optimizationLevel: 5}),
|
|
$.imagemin.svgo({plugins: [{removeViewBox: false}]})
|
|
]
|
|
|
|
// Copy all images
|
|
export const images = () => src(SRC + '/_assets/img/**/*')
|
|
.pipe($.if(isProduction, $.imagemin(imageminPlugins)))
|
|
.pipe(dest(DIST + '/assets/img/'))
|
|
|
|
// SVG sprite
|
|
export const svg = () => src(SRC + '/_assets/img/**/*.svg')
|
|
.pipe($.if(isProduction, $.imagemin(imageminPlugins)))
|
|
.pipe($.svgSprite(SPRITECONFIG))
|
|
.pipe(dest(DIST + '/assets/img/'))
|
|
|
|
|
|
//
|
|
// Copy fonts
|
|
//
|
|
export const fonts = () => src(SRC + '/_assets/fonts/**/*')
|
|
.pipe(dest(DIST + '/assets/fonts/'))
|
|
|
|
|
|
//
|
|
// Copy media
|
|
//
|
|
export const media = () => src(SRC + '/_media/**/*')
|
|
.pipe(dest(DIST + '/media/'))
|
|
|
|
|
|
//
|
|
// Revision static assets
|
|
//
|
|
export const rev = done => {
|
|
// Globbing is slow so do everything conditionally for faster dev build
|
|
if (isProduction) {
|
|
return src(DIST + '/assets/**/*.{css,js,png,jpg,jpeg,svg,eot,ttf,woff,woff2}')
|
|
.pipe($.rev())
|
|
.pipe(dest(DIST + '/assets/'))
|
|
// Output rev manifest for next replace task
|
|
.pipe($.rev.manifest())
|
|
.pipe(dest(DIST + '/assets/'))
|
|
}
|
|
done()
|
|
}
|
|
|
|
|
|
//
|
|
// Replace all links to assets in files
|
|
// from a manifest file
|
|
//
|
|
export const revReplace = done => {
|
|
// Globbing is slow so do everything conditionally for faster dev build
|
|
if (isProduction) {
|
|
const manifest = src(DIST + '/assets/rev-manifest.json')
|
|
|
|
return src(DIST + '/**/*.{html,css,js}')
|
|
.pipe($.revReplace({manifest}))
|
|
.pipe(dest(DIST))
|
|
}
|
|
done()
|
|
}
|
|
|
|
|
|
//
|
|
// Ping search engines
|
|
//
|
|
export const seo = done => {
|
|
const googleUrl = 'http://www.google.com/webmasters/tools/ping?sitemap='
|
|
const bingUrl = 'http://www.bing.com/webmaster/ping.aspx?siteMap='
|
|
|
|
const response = (error, response) => {
|
|
if (error) {
|
|
console.log(chalk.red(error))
|
|
} else {
|
|
console.log(chalk.dim('Status:', response && response.statusCode))
|
|
|
|
if (response.statusCode === 200) {
|
|
console.log(chalk.green('Successfully notified'))
|
|
}
|
|
}
|
|
}
|
|
|
|
request(googleUrl + site.url + '/sitemap.xml', response)
|
|
request(bingUrl + site.url + '/sitemap.xml', response)
|
|
|
|
done()
|
|
}
|
|
|
|
|
|
//
|
|
// Dev Server
|
|
//
|
|
export const server = done => {
|
|
browser.init({
|
|
server: DIST,
|
|
port: PORT,
|
|
reloadDebounce: 2000
|
|
})
|
|
done()
|
|
}
|
|
|
|
|
|
//
|
|
// Watch for file changes
|
|
//
|
|
export const watchSrc = () => {
|
|
watch(SRC + '/_assets/styl/**/*.styl').on('all', series(css))
|
|
watch(SRC + '/_assets/js/**/*.js').on('all', series(js, browser.reload))
|
|
watch(SRC + '/_assets/img/**/*.{png,jpg,jpeg,gif,webp}').on('all', series(images, browser.reload))
|
|
watch(SRC + '/_assets/img/**/*.{svg}').on('all', series(svg, browser.reload))
|
|
watch(SRC + '/_media/**/*').on('all', series(media, browser.reload))
|
|
watch([SRC + '/**/*.{html,xml,json,txt,md,yml}', './*.yml', SRC + '_includes/svg/*']).on('all', series('build', browser.reload))
|
|
}
|
|
|
|
|
|
//
|
|
// Build banner
|
|
//
|
|
export const buildBanner = done => {
|
|
console.log(chalk.dim(' ------------------------------------------'))
|
|
console.log(chalk.green(' Building ' + (isProduction ? 'production' : 'dev') + ' version...'))
|
|
console.log(chalk.dim(' ------------------------------------------'))
|
|
|
|
done()
|
|
}
|
|
|
|
|
|
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
// Collection tasks
|
|
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
|
//
|
|
// Full build
|
|
//
|
|
// `gulp build` is the development build
|
|
// `gulp build --production` is the production build
|
|
//
|
|
export const build = series(
|
|
buildBanner,
|
|
clean,
|
|
jekyll,
|
|
parallel(html, css, js, svg, images, fonts, media),
|
|
rev,
|
|
revReplace,
|
|
criticalCss
|
|
)
|
|
|
|
|
|
//
|
|
// Build site, run server, and watch for file changes
|
|
//
|
|
// `gulp dev`
|
|
//
|
|
export const dev = series(build, server, watchSrc)
|
|
|
|
// Set `gulp dev` as default: `gulp`
|
|
export default dev
|
|
|
|
|
|
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
// Deployment
|
|
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
// create publisher, define config
|
|
const publisher = $.awspublish.create({
|
|
params: {
|
|
Bucket: S3BUCKET
|
|
},
|
|
accessKeyId: process.env.AWS_ACCESS_KEY,
|
|
secretAccessKey: process.env.AWS_SECRET_KEY,
|
|
region: S3REGION
|
|
})
|
|
|
|
export const s3 = () => src(DIST + '/**/*')
|
|
.pipe($.awspublishRouter({
|
|
cache: {
|
|
// Cache for 5 minutes by default
|
|
cacheTime: 300
|
|
},
|
|
routes: {
|
|
// All static assets, cached & gzipped
|
|
'^assets/(?:.+)\\.(?:js|css|png|jpg|jpeg|gif|ico|svg|ttf|eot|woff|woff2)$': {
|
|
cacheTime: 2592000, // Cache for 1 month
|
|
gzip: true
|
|
},
|
|
|
|
// Every other asset, cached
|
|
'^assets/.+$': {
|
|
cacheTime: 2592000 // Cache for 1 month
|
|
},
|
|
|
|
// All html files, not cached & gzipped
|
|
'^.+\\.html': {
|
|
cacheTime: 0,
|
|
gzip: true
|
|
},
|
|
|
|
// Font mime types
|
|
'.ttf$': {
|
|
key: '$&',
|
|
headers: {'Content-Type': 'application/x-font-ttf'}
|
|
},
|
|
'.woff$': {
|
|
key: '$&',
|
|
headers: {'Content-Type': 'application/x-font-woff'}
|
|
},
|
|
'.woff2$': {
|
|
key: '$&',
|
|
headers: {'Content-Type': 'application/x-font-woff2'}
|
|
},
|
|
|
|
// Pass-through for anything that wasn't matched by routes above, to be uploaded with default options
|
|
'^.+$': '$&'
|
|
}
|
|
}))
|
|
// Make sure everything goes to the root '/'
|
|
.pipe($.rename(path => {
|
|
path.dirname = S3PATH + path.dirname
|
|
}))
|
|
.pipe(parallelize(publisher.publish(), 100))
|
|
.pipe(publisher.sync()) // Delete files in bucket that are not in local folder
|
|
.pipe($.awspublish.reporter({
|
|
states: ['create', 'update', 'delete']
|
|
}))
|
|
|
|
// `gulp deploy`
|
|
export const deploy = series(s3)
|