Files
standardnotes-app-web/packages/components/scripts/package-components.mjs
2022-06-10 10:15:44 -05:00

150 lines
4.1 KiB
JavaScript

import fs from 'fs'
import path from 'path'
import crypto from 'crypto'
import { spawnSync as spawn } from 'child_process'
import { GetFeatures } from '@standardnotes/features/dist/Domain/Feature/Features.js'
import { GetDeprecatedFeatures } from '@standardnotes/features/dist/Domain/Feature/Lists/DeprecatedFeatures.js'
import zip from '@standardnotes/deterministic-zip'
console.log('Beginning packaging procedure...')
const specificFeatureIdentifier = process.argv[2]
if (specificFeatureIdentifier) {
console.log('Processing only', specificFeatureIdentifier)
}
const SOURCE_FILES_PATH = 'src'
const DistDir = path.join('dist')
const ChecksumsSrcPath = path.join(DistDir, 'Checksums.json')
const ChecksumsDistPath = path.join(DistDir, 'Checksums.json')
const Checksums = JSON.parse(fs.readFileSync(ChecksumsSrcPath).toString())
console.log('Loaded existing checksums from', ChecksumsSrcPath)
async function zipDirectory(sourceDir, outPath) {
return new Promise((resolve) => {
zip(sourceDir, outPath, { cwd: sourceDir }, (err) => {
console.log(`Zipped to ${outPath}`)
resolve(outPath)
})
})
}
const copyFileOrDir = (src, dest) => {
const isDir = fs.lstatSync(src).isDirectory()
if (isDir) {
ensureDirExists(dest)
const entries = fs.readdirSync(src, { withFileTypes: true })
for (const entry of entries) {
const srcPath = path.join(src, entry.name)
const destPath = path.join(dest, entry.name)
entry.isDirectory() ? copyFileOrDir(srcPath, destPath) : fs.copyFileSync(srcPath, destPath)
}
} else {
fs.copyFileSync(src, dest)
}
}
const doesDirExist = (dir) => {
return fs.existsSync(dir)
}
const ensureDirExists = (dir) => {
if (!fs.existsSync(dir)) {
fs.mkdirSync(dir, { recursive: true })
}
}
const emptyExistingDir = (dir) => {
if (fs.existsSync(dir)) {
fs.rmSync(dir, { recursive: true })
}
}
const copyToDist = async (feature) => {
const srcComponentPath = path.join(SOURCE_FILES_PATH, feature.identifier)
if (!doesDirExist(srcComponentPath)) {
return
}
const targetComponentPath = `${path.join(DistDir, feature.identifier)}`
emptyExistingDir(targetComponentPath)
ensureDirExists(targetComponentPath)
for (const file of feature.static_files) {
const srcFilePath = path.join(srcComponentPath, file)
if (!fs.existsSync(srcFilePath)) {
continue
}
const targetFilePath = path.join(targetComponentPath, file)
copyFileOrDir(srcFilePath, targetFilePath)
}
return targetComponentPath
}
const computeChecksum = async (zipPath, version) => {
const zipData = fs.readFileSync(zipPath, 'base64')
const base64 = crypto.createHash('sha256').update(zipData).digest('hex')
const checksumProcess = spawn('sha256sum', [zipPath])
const checksumString = checksumProcess.stdout.toString()
const binary = checksumString.split(' ')[0]
return {
version,
base64,
binary,
}
}
const zipAndChecksumFeature = async (feature) => {
console.log('Processing feature', feature.identifier, '...')
const distPath = await copyToDist(feature)
if (!distPath) {
return
}
const outZip = `${distPath}/${feature.identifier}.zip`
await zipDirectory(distPath, outZip)
const checksum = await computeChecksum(outZip, feature.version)
Checksums[feature.identifier] = checksum
console.log(`Computed checksums for ${feature.identifier}:`, checksum)
}
await (async () => {
const featuresToProcess = specificFeatureIdentifier
? [GetFeatures().find((feature) => feature.identifier === specificFeatureIdentifier)]
: GetFeatures().concat(GetDeprecatedFeatures())
let index = 0
for (const feature of featuresToProcess) {
if (index === 0) {
console.log('\n---\n')
}
if (feature.download_url) {
await zipAndChecksumFeature(feature)
} else {
console.log('Feature does not have download_url, not packaging', feature.identifier)
}
if (index !== featuresToProcess.length - 1) {
console.log('\n---\n')
}
index++
}
fs.writeFileSync(ChecksumsSrcPath, JSON.stringify(Checksums, undefined, 2))
console.log('Succesfully wrote checksums to', ChecksumsSrcPath)
copyFileOrDir(ChecksumsSrcPath, ChecksumsDistPath)
})()