upgrade-instructure-ui

#!/usr/bin/env node

/*
 * Copyright (C) 2018 - present Instructure, Inc.
 *
 * This file is part of Canvas.
 *
 * Canvas is free software: you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License as published by the Free
 * Software Foundation, version 3 of the License.
 *
 * Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 * A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */

/*
 * Removes all "@instructure/ui-<whatever>" entries from yarn.lock so that the
 * next time you run yarn it uses all of the latest versions available on npm
 */

const fs = require('fs')
const lockfile = require('@yarnpkg/lockfile')
const packageJson = require('../package.json')
const {promisify} = require('util')
const exec = promisify(require('child_process').exec)

const yarnFile = fs.readFileSync('yarn.lock', 'utf8')
const yarnJson = lockfile.parse(yarnFile)

let versionToPutInCommitMsg
console.log('Removing "@instructure/ui-" entries from yarn.lock and configuring package.json "resolutions" for all instUI stuff...')
const promises = Object.keys(yarnJson.object)
  .filter(k => k.startsWith('@instructure/ui-'))
  .map(async k => {
    delete yarnJson.object[k]
    const pkgName = `@${k.split('@')[1]}`
    if (!packageJson.resolutions[pkgName]) {
      const latestReleaseOnRegistry = versionToPutInCommitMsg = (await exec(`npm view ${pkgName} dist-tags.latest`)).stdout.trim()
      packageJson.resolutions[pkgName] = `${latestReleaseOnRegistry}`
    }
  })

Promise.all(promises).then(async () => {
  fs.writeFileSync('yarn.lock', lockfile.stringify(yarnJson.object), 'utf8')
  fs.writeFileSync('package.json', JSON.stringify(packageJson, null, 2), 'utf8')
  console.log('Running `yarn` to install new package versions...')
  await exec(`yarn --ignore-scripts`)
  console.log('Cleaning up "resolutions" from package.json...')
  await exec(`git checkout package.json`)
  await exec(`yarn`)
  await exec(`git add yarn.lock`)
  console.log('Commiting changes...')
  await exec(`git commit -m "upgrade instUI to ${versionToPutInCommitMsg}"`)
  console.log(`Made a commit to upgrade instUI to ${versionToPutInCommitMsg}. You should push it to gerrit.`)
})