67 行
2.1 KiB
JavaScript
67 行
2.1 KiB
JavaScript
import { createHash } from 'node:crypto'
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import { mkdirSync, readFileSync, writeFileSync } from 'node:fs'
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import path from 'node:path'
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const MAX_ANDROID_VERSION_CODE = 2_100_000_000
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function readPreviousVersionCode(cacheFile) {
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try {
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return Number(JSON.parse(readFileSync(cacheFile, 'utf8')).versionCode) || 0
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} catch {
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return 0
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}
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}
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/**
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* 为同一 versionName 的连续测试包生成可安装的新构建身份。
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*
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* 本地缓存只负责同一工作区内的单调递增；CI 若需要跨工作区全局唯一，必须通过
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* XUQM_VERSION_CODE 注入流水线唯一编号。
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*/
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export function createAndroidReleaseIdentity({
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projectRoot,
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environment = process.env,
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now = Date.now(),
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entropy = `${process.pid}:${Math.random()}`,
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}) {
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const cacheFile = path.join(projectRoot, '.xuqm-cache', 'release-build.json')
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const previousVersionCode = readPreviousVersionCode(cacheFile)
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const requestedText = environment.XUQM_VERSION_CODE
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const requested = requestedText === undefined ? undefined : Number(requestedText)
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if (
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requestedText !== undefined &&
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(!Number.isInteger(requested) || requested <= 0 || requested > MAX_ANDROID_VERSION_CODE)
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) {
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throw new Error(
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`XUQM_VERSION_CODE must be an integer between 1 and ${MAX_ANDROID_VERSION_CODE}`,
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)
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}
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const epochSeconds = Math.floor(now / 1_000)
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const versionCode = requested ?? Math.max(epochSeconds, previousVersionCode + 1)
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if (versionCode > MAX_ANDROID_VERSION_CODE) {
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throw new Error('Generated Android versionCode exceeds limit')
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}
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const buildId =
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environment.XUQM_BUILD_ID ??
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createHash('sha256').update(`${versionCode}:${now}:${entropy}`).digest('hex').slice(0, 32)
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if (!/^[A-Za-z0-9._-]{1,128}$/.test(buildId)) {
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throw new Error('XUQM_BUILD_ID must contain only letters, numbers, dot, underscore or hyphen')
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}
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mkdirSync(path.dirname(cacheFile), { recursive: true })
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writeFileSync(
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cacheFile,
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`${JSON.stringify(
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{
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versionCode,
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buildId,
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generatedAt: new Date(now).toISOString(),
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},
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null,
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2,
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)}\n`,
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)
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return { versionCode, buildId }
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}
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