edge-react-gui/scripts/gitVersionFile.ts at develop · EdgeApp/edge-react-gui · GitHub

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// This script sets up the version numbers for a release build.

// Run it as `node -r sucrase/register ./scripts/gitVersionFile.ts [<branch>]`

// Each production build has a version number and a build number.

// The version number is a human-readable string like, "1.2.3-d",

// while the build number is a machine-readable integer like 18010203,

// based on the current date and an incrementing counter.

// The version number comes from package.json, plus an optional suffix

// based on the current branch name, which this script takes as a parameter.

// Once this script determines the version information,

// it returns a JSON string with all version information.

/****************************************************************************/

// WARNING: This script is run from the Jenkinsfile without npm install of

// the package.json dependencies. It should require only default nodejs

// packages. It may use typescript as sucrase will be installed by the

// Jenkinsfile

/****************************************************************************/

import childProcess from 'child_process'

import fs from 'fs'

import { join } from 'path'

const specialBranches: Record<string, string> = {

develop: '-d',

master: '',

beta: '',

coinhub: '',

staging: '-rc',

test: '-t',

yolo: '-yolo',

'test-cheddar': '-cheddar',

'test-feta': '-feta',

'test-gouda': '-gouda',

'test-halloumi': '-halloumi',

'test-paneer': '-paneer'

}

let _currentPath = __dirname

const baseDir = join(_currentPath, '..')

const versionFileName = 'release-version.json'

async function main(): Promise<void> {

const cwd = join(__dirname, '..')

const branch = process.argv[2] ?? 'master'

// Determine the current version:

const packageJson = JSON.parse(

fs.readFileSync(join(cwd, 'package.json'), { encoding: 'utf8' })

)

const version = `${packageJson.version}${pickVersionSuffix(branch)}`

updateVersionFile(branch, version)

}

function updateVersionFile(branch: string, version: string): void {

const buildRepoUrl =

process.env.BUILD_REPO_URL ?? 'git@github.com:EdgeApp/edge-build-server.git'

const githubSshKey = process.env.GITHUB_SSH_KEY ?? join(baseDir, 'id_github')

// Determine the current build number:

const pathTemp = buildRepoUrl.split('/')

const repo = pathTemp[pathTemp.length - 1].replace('.git', '')

const repoPath = join(baseDir, repo)

let retries = 5

while (--retries > 0) {

if (fs.existsSync(repoPath)) {

call(`rm -rf ${repoPath}`)

}

// Clone repo

chdir(baseDir)

call(

`GIT_SSH_COMMAND="ssh -i ${githubSshKey}" git clone --depth 1 ${buildRepoUrl}`

)

const newBuildNum = pickBuildNumber()

let build

// Rm edge-build-server

const versionFileDir = join(repoPath, 'versionFiles', branch)

const versionFilePath = join(versionFileDir, versionFileName)

if (fs.existsSync(versionFilePath)) {

const result = fs.readFileSync(versionFilePath, { encoding: 'utf8' })

const { build: previousBuild } = JSON.parse(result)

if (typeof previousBuild !== 'number')

throw new Error(`Invalid previous buildNum ${previousBuild}`)

// Advance by 3, not 1, so each build owns a block of three

// versionCodes: the Android split APKs add per-ABI offsets to the

// build number (universal +0, armeabi-v7a +1, arm64-v8a +2, see

// app/build.gradle), and Google Play rejects any versionCode it

// has ever seen, so consecutive builds must never overlap blocks.

// The stride must stay >= the number of APK flavors per build,

// which is pinned by the gradle splits include list. Widening the

// gap the other way, by giving the splits their own numeric range

// (build * 10 + offset) and leaving this at +1, does not work: the

// next build's universal APK would then carry a lower code than

// the previous build's splits, which Play treats as a downgrade,

// and the universal APK has to keep reporting the plain build

// number because getBuildNumber() returns the versionCode and the

// info server string-compares it against minBuildNum/maxBuildNum/

// exactBuildNum rules.

// Costs, both accepted: iOS build numbers share this counter and

// simply skip by 3, and same-day capacity drops from 99 builds to

// 33 before the date-shaped number bleeds into the next day's

// range. That bleed already existed at 99, and it only misreads

// the date -- build numbers stay unique and increasing either way:

build = Math.max(previousBuild + 3, newBuildNum)

} else {

build = newBuildNum

}

const tryVersionFile = {

build,

version,

branch

}

call(`mkdir -p ${versionFileDir}`)

const versionFileString = JSON.stringify(tryVersionFile)

fs.writeFileSync(versionFilePath, versionFileString, { encoding: 'utf8' })

fs.writeFileSync(join(baseDir, versionFileName), versionFileString, {

encoding: 'utf8'

})

chdir(repoPath)

call(`git add ${versionFilePath}`)

call(`git commit -m "Update ${branch} to build ${build}"`)

try {

call(`GIT_SSH_COMMAND="ssh -i ${githubSshKey}" git push`)

fs.writeFileSync(join(baseDir, versionFileName), versionFileString, {

encoding: 'utf8'

})

process.exit(0)

} catch (e: any) {

// Error pushing file. Retry a few times

}

console.error(`Unable to get new version`)

process.exit(-1)

}

/**

* Pick a build number based on the current date.

function pickBuildNumber(now: Date = new Date()): number {

const year = now.getFullYear() - 2000

const month = now.getMonth() + 1

const day = now.getDate()

const counter = 1

return (year % 100) * 1000000 + month * 10000 + day * 100 + counter

}

/**

* Pick a suffix to add to the package.json version.

function pickVersionSuffix(branch?: string): string {

if (branch == null || branch === '') return ''

const specialSuffix = specialBranches[branch]

if (specialSuffix != null) return specialSuffix

return '-' + branch.replace(/[^0-9a-zA-Z]+/g, '-')

}

function chdir(path: string): void {

_currentPath = path

}

function call(cmdstring: string): void {

childProcess.execSync(cmdstring, {

encoding: 'utf8',

timeout: 3600000,

stdio: 'inherit',

cwd: _currentPath,

killSignal: 'SIGKILL'

})

}

main().catch((error: unknown) => {

console.error(error)

process.exit(-1)

})

edge-react-gui/scripts/gitVersionFile.ts at develop · EdgeApp/edge-react-gui · GitHub

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