274 lines
9.1 KiB
JavaScript
Executable file
274 lines
9.1 KiB
JavaScript
Executable file
#!/usr/bin/env node
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if (!process.env.CI) require('dotenv-safe').load()
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require('colors')
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const args = require('minimist')(process.argv.slice(2), {
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boolean: ['automaticRelease', 'notesOnly', 'stable']
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})
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const ciReleaseBuild = require('./ci-release-build')
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const { execSync } = require('child_process')
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const fail = '\u2717'.red
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const { GitProcess } = require('dugite')
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const GitHub = require('github')
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const pass = '\u2713'.green
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const path = require('path')
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const pkg = require('../package.json')
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const readline = require('readline')
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const versionType = args._[0]
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const targetRepo = versionType === 'nightly' ? 'nightlies' : 'electron'
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// TODO (future) automatically determine version based on conventional commits
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// via conventional-recommended-bump
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if (!versionType && !args.notesOnly) {
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console.log(`Usage: prepare-release versionType [stable | beta | nightly]` +
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` (--stable) (--notesOnly) (--automaticRelease) (--branch)`)
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process.exit(1)
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}
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const github = new GitHub()
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const gitDir = path.resolve(__dirname, '..')
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github.authenticate({type: 'token', token: process.env.ELECTRON_GITHUB_TOKEN})
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async function getNewVersion (dryRun) {
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console.log(`Bumping for new "${versionType}" version.`)
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let bumpScript = path.join(__dirname, 'bump-version.py')
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let scriptArgs = [bumpScript, '--bump', versionType]
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if (args.stable) {
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scriptArgs.push('--stable')
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}
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if (dryRun) {
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scriptArgs.push('--dry-run')
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}
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try {
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let bumpVersion = execSync(scriptArgs.join(' '), {encoding: 'UTF-8'})
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bumpVersion = bumpVersion.substr(bumpVersion.indexOf(':') + 1).trim()
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let newVersion = `v${bumpVersion}`
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if (!dryRun) {
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console.log(`${pass} Successfully bumped version to ${newVersion}`)
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}
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return newVersion
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} catch (err) {
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console.log(`${fail} Could not bump version, error was:`, err)
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throw err
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}
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}
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async function getCurrentBranch (gitDir) {
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console.log(`Determining current git branch`)
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let gitArgs = ['rev-parse', '--abbrev-ref', 'HEAD']
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let branchDetails = await GitProcess.exec(gitArgs, gitDir)
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if (branchDetails.exitCode === 0) {
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let currentBranch = branchDetails.stdout.trim()
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console.log(`${pass} Successfully determined current git branch is ` +
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`${currentBranch}`)
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return currentBranch
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} else {
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let error = GitProcess.parseError(branchDetails.stderr)
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console.log(`${fail} Could not get details for the current branch,
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error was ${branchDetails.stderr}`, error)
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process.exit(1)
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}
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}
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async function getReleaseNotes (currentBranch) {
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if (versionType === 'nightly') {
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return 'Nightlies do not get release notes, please compare tags for info'
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}
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console.log(`Generating release notes for ${currentBranch}.`)
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let githubOpts = {
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owner: 'electron',
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repo: targetRepo,
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base: `v${pkg.version}`,
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head: currentBranch
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}
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let releaseNotes
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if (args.automaticRelease) {
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releaseNotes = '## Bug Fixes/Changes \n\n'
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} else {
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releaseNotes = '(placeholder)\n'
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}
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console.log(`Checking for commits from ${pkg.version} to ${currentBranch}`)
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let commitComparison = await github.repos.compareCommits(githubOpts)
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.catch(err => {
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console.log(`${fail} Error checking for commits from ${pkg.version} to ` +
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`${currentBranch}`, err)
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process.exit(1)
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})
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if (commitComparison.data.commits.length === 0) {
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console.log(`${pass} There are no commits from ${pkg.version} to ` +
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`${currentBranch}, skipping release.`)
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process.exit(0)
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}
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let prCount = 0
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const mergeRE = /Merge pull request #(\d+) from .*\n/
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const newlineRE = /(.*)\n*.*/
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const prRE = /(.* )\(#(\d+)\)(?:.*)/
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commitComparison.data.commits.forEach(commitEntry => {
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let commitMessage = commitEntry.commit.message
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if (commitMessage.indexOf('#') > -1) {
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let prMatch = commitMessage.match(mergeRE)
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let prNumber
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if (prMatch) {
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commitMessage = commitMessage.replace(mergeRE, '').replace('\n', '')
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let newlineMatch = commitMessage.match(newlineRE)
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if (newlineMatch) {
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commitMessage = newlineMatch[1]
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}
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prNumber = prMatch[1]
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} else {
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prMatch = commitMessage.match(prRE)
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if (prMatch) {
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commitMessage = prMatch[1].trim()
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prNumber = prMatch[2]
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}
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}
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if (prMatch) {
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if (commitMessage.substr(commitMessage.length - 1, commitMessage.length) !== '.') {
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commitMessage += '.'
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}
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releaseNotes += `* ${commitMessage} #${prNumber} \n\n`
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prCount++
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}
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}
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})
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console.log(`${pass} Done generating release notes for ${currentBranch}. Found ${prCount} PRs.`)
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return releaseNotes
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}
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async function createRelease (branchToTarget, isBeta) {
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let releaseNotes = await getReleaseNotes(branchToTarget)
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let newVersion = await getNewVersion()
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await tagRelease(newVersion)
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const githubOpts = {
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owner: 'electron',
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repo: targetRepo
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}
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console.log(`Checking for existing draft release.`)
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let releases = await github.repos.getReleases(githubOpts)
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.catch(err => {
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console.log('$fail} Could not get releases. Error was', err)
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})
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let drafts = releases.data.filter(release => release.draft &&
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release.tag_name === newVersion)
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if (drafts.length > 0) {
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console.log(`${fail} Aborting because draft release for
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${drafts[0].tag_name} already exists.`)
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process.exit(1)
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}
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console.log(`${pass} A draft release does not exist; creating one.`)
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githubOpts.draft = true
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githubOpts.name = `electron ${newVersion}`
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if (isBeta) {
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if (newVersion.indexOf('nightly') > 0) {
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githubOpts.body = `Note: This is a nightly release. Please file new issues ` +
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`for any bugs you find in it.\n \n This release is published to npm ` +
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`under the nightly tag and can be installed via npm install electron@nightly, ` +
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`or npm i electron@${newVersion.substr(1)}.\n \n ${releaseNotes}`
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} else {
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githubOpts.body = `Note: This is a beta release. Please file new issues ` +
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`for any bugs you find in it.\n \n This release is published to npm ` +
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`under the beta tag and can be installed via npm install electron@beta, ` +
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`or npm i electron@${newVersion.substr(1)}.\n \n ${releaseNotes}`
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}
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githubOpts.name = `${githubOpts.name}`
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githubOpts.prerelease = true
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} else {
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githubOpts.body = releaseNotes
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}
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githubOpts.tag_name = newVersion
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githubOpts.target_commitish = branchToTarget
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await github.repos.createRelease(githubOpts)
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.catch(err => {
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console.log(`${fail} Error creating new release: `, err)
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process.exit(1)
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})
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console.log(`${pass} Draft release for ${newVersion} has been created.`)
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}
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async function pushRelease (branch) {
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let pushDetails = await GitProcess.exec(['push', 'origin', `HEAD:${branch}`, '--follow-tags'], gitDir)
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if (pushDetails.exitCode === 0) {
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console.log(`${pass} Successfully pushed the release. Wait for ` +
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`release builds to finish before running "npm run release".`)
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} else {
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console.log(`${fail} Error pushing the release: ` +
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`${pushDetails.stderr}`)
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process.exit(1)
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}
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}
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async function runReleaseBuilds (branch) {
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await ciReleaseBuild(branch, {
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ghRelease: true,
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automaticRelease: args.automaticRelease
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})
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}
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async function tagRelease (version) {
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console.log(`Tagging release ${version}.`)
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let checkoutDetails = await GitProcess.exec([ 'tag', '-a', '-m', version, version ], gitDir)
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if (checkoutDetails.exitCode === 0) {
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console.log(`${pass} Successfully tagged ${version}.`)
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} else {
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console.log(`${fail} Error tagging ${version}: ` +
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`${checkoutDetails.stderr}`)
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process.exit(1)
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}
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}
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async function verifyNewVersion () {
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let newVersion = await getNewVersion(true)
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let response
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if (args.automaticRelease) {
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response = 'y'
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} else {
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response = await promptForVersion(newVersion)
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}
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if (response.match(/^y/i)) {
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console.log(`${pass} Starting release of ${newVersion}`)
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} else {
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console.log(`${fail} Aborting release of ${newVersion}`)
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process.exit()
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}
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}
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async function promptForVersion (version) {
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return new Promise((resolve, reject) => {
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const rl = readline.createInterface({
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input: process.stdin,
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output: process.stdout
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})
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rl.question(`Do you want to create the release ${version.green} (y/N)? `, (answer) => {
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rl.close()
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resolve(answer)
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})
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})
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}
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async function prepareRelease (isBeta, notesOnly) {
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if (args.automaticRelease && (pkg.version.indexOf('beta') === -1 ||
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versionType !== 'beta') && versionType !== 'nightly' && versionType !== 'stable') {
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console.log(`${fail} Automatic release is only supported for beta and nightly releases`)
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process.exit(1)
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}
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let currentBranch
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if (args.branch) {
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currentBranch = args.branch
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} else {
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currentBranch = await getCurrentBranch(gitDir)
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}
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if (notesOnly) {
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let releaseNotes = await getReleaseNotes(currentBranch)
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console.log(`Draft release notes are: \n${releaseNotes}`)
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} else {
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await verifyNewVersion()
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await createRelease(currentBranch, isBeta)
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await pushRelease(currentBranch)
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await runReleaseBuilds(currentBranch)
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}
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}
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prepareRelease(!args.stable, args.notesOnly)
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