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Bootstrap/build/generate-sri.js
Mark Otto 0e920ce3f4 Reorganize docs for easier deploys
With the current docs directory setup, I'm making too many mistakes and have to manually address path changes and directory moves on deploy. This makes for a frustrating experience developing locally and shipping releases. With this PR, we're basically back to the same setup from v3—duplicating the dist directory into our docs directory. Not the most ideal, but very straightforward for me as the release manager.
2018-07-11 23:30:46 -07:00

61 lines
1.5 KiB
JavaScript

#!/usr/bin/env node
/*!
* Script to generate SRI hashes for use in our docs.
* Remember to use the same vendor files as the CDN ones,
* otherwise the hashes won't match!
*
* Copyright 2017-2018 The Bootstrap Authors
* Copyright 2017-2018 Twitter, Inc.
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
*/
'use strict'
const fs = require('fs')
const path = require('path')
const sriToolbox = require('sri-toolbox')
const sh = require('shelljs')
sh.config.fatal = true
const configFile = path.join(__dirname, '../_config.yml')
// Array of objects which holds the files to generate SRI hashes for.
// `file` is the path from the root folder
// `configPropertyName` is the _config.yml variable's name of the file
const files = [
{
file: 'dist/css/bootstrap.min.css',
configPropertyName: 'css_hash'
},
{
file: 'dist/js/bootstrap.min.js',
configPropertyName: 'js_hash'
},
{
file: 'site/docs/4.1/assets/js/vendor/jquery-slim.min.js',
configPropertyName: 'jquery_hash'
},
{
file: 'site/docs/4.1/assets/js/vendor/popper.min.js',
configPropertyName: 'popper_hash'
}
]
files.forEach((file) => {
fs.readFile(file.file, 'utf8', (err, data) => {
if (err) {
throw err
}
const integrity = sriToolbox.generate({
algorithms: ['sha384']
}, data)
console.log(`${file.configPropertyName}: ${integrity}`)
sh.sed('-i', new RegExp(`(\\s${file.configPropertyName}:\\s+"|')(\\S+)("|')`), `$1${integrity}$3`, configFile)
})
})