149 lines
6.3 KiB
JavaScript
149 lines
6.3 KiB
JavaScript
#!/usr/bin/env node
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import { createHash } from 'node:crypto'
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import { spawnSync } from 'node:child_process'
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import { copyFile, lstat, mkdir, mkdtemp, readFile, rm, writeFile } from 'node:fs/promises'
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import { tmpdir } from 'node:os'
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import { dirname, join, resolve } from 'node:path'
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import { fileURLToPath } from 'node:url'
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const here = dirname(fileURLToPath(import.meta.url))
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const platformRoot = resolve(here, '../..')
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const workspaceRoot = resolve(platformRoot, '..')
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const engineRoot = resolve(workspaceRoot, 'NODEDC_ENGINE_INFRA')
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const artifactRoot = resolve(process.env.NODEDC_DEPLOY_ARTIFACT_DIR || join(workspaceRoot, 'deploy-artifacts'))
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const [patchId = '', ...extra] = process.argv.slice(2)
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if (extra.length || !/^engine-restart-safe-auth-\d{8}-\d{3}$/.test(patchId)) {
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throw new Error('usage: build-engine-restart-safe-auth-artifact.mjs engine-restart-safe-auth-YYYYMMDD-NNN')
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}
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const entries = Object.freeze([
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'nodedc-source/server/auth/engineHandoffSession.js',
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'nodedc-source/server/index.js',
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'nodedc-source/src/App.tsx',
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'nodedc-source/src/platform/auth/access.ts',
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'nodedc-source/src/platform/auth/sessionRecovery.ts',
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'nodedc-source/dist/index.html',
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'nodedc-source/dist/assets/index-Bim2pv1P.css',
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'nodedc-source/dist/assets/index-4TenBzkg.js',
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])
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const candidateSha256 = Object.freeze({
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'nodedc-source/server/auth/engineHandoffSession.js': '0cc5bf02b11cd5fc8cc8cad018091ca93efb13bc72616348ada61105af15bd8e',
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'nodedc-source/server/index.js': '0ac408e0e9a7bc5c8e13a00afc957b982b065e2bc414919839e0b0a11aa05ba4',
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'nodedc-source/src/App.tsx': 'd9bc0f23ceaaf4f5534ac9a9b1f97d84fd8eee4679c59b5999b5a75b8c77bb32',
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'nodedc-source/src/platform/auth/access.ts': '9610dc1622a1c9b383eb3a1569347098002aa058dbbcbb23f096f2622d452222',
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'nodedc-source/src/platform/auth/sessionRecovery.ts': 'f931cbb45d64d5d6a2868194e8c73879a408dffca1fdd7e41acfa262441c50d7',
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'nodedc-source/dist/index.html': 'b031f6720683f6fb5ccfa59a01414ff2a3efcdf548b1c6aab33e1748ee3f003d',
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'nodedc-source/dist/assets/index-Bim2pv1P.css': '18322addd45c126a7b8396f36b005f3085fddba3e9b346dd2c910f6fa6987ebf',
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'nodedc-source/dist/assets/index-4TenBzkg.js': 'a48fcacf3348c20a432cd6da2627b89c0c3e54bc989c727b620125dd3412538a',
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})
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const predecessorSha256 = Object.freeze({
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'nodedc-source/server/index.js': 'b2b790b02839570d967a2ca68b00e2724485a99389ac9b3a589a1b22302a36b8',
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'nodedc-source/src/App.tsx': '2ea264a59c3e82f763be74f0312cb1aa6bce856644ba0bc7024d77e238e7eb41',
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'nodedc-source/src/platform/auth/access.ts': '4fb9c4d524765dff8a5360efa1c0acf1d203da1cc2c7fd3b98e1456261d43d41',
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'nodedc-source/src/platform/auth/sessionRecovery.ts': '997d3a18e439308d4650e3c7324710a8b17dea29976001c4275c84d96b18ccfe',
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})
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for (const [rel, expected] of Object.entries(predecessorSha256)) {
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const result = spawnSync('git', ['-C', engineRoot, 'show', `HEAD:${rel}`], {
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stdio: ['ignore', 'pipe', 'pipe'],
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maxBuffer: 128 * 1024 * 1024,
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})
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if (result.status !== 0 || digest(result.stdout) !== expected) {
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throw new Error(`engine_auth_predecessor_mismatch:${rel}`)
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}
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}
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const newModulePath = 'nodedc-source/server/auth/engineHandoffSession.js'
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const newModuleProbe = spawnSync('git', ['-C', engineRoot, 'cat-file', '-e', `HEAD:${newModulePath}`], {
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stdio: 'ignore',
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})
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if (newModuleProbe.status === 0) throw new Error('engine_auth_new_module_predecessor_unexpected')
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for (const rel of entries) {
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const source = resolve(engineRoot, rel)
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const info = await lstat(source)
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if (info.isSymbolicLink() || !info.isFile()) throw new Error(`engine_auth_candidate_unsafe:${rel}`)
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if (digest(await readFile(source)) !== candidateSha256[rel]) {
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throw new Error(`engine_auth_candidate_sha256_mismatch:${rel}`)
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}
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}
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const indexHtml = await readFile(resolve(engineRoot, 'nodedc-source/dist/index.html'), 'utf8')
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if (!indexHtml.includes('/assets/index-4TenBzkg.js') || !indexHtml.includes('/assets/index-Bim2pv1P.css')) {
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throw new Error('engine_auth_dist_entrypoint_mismatch')
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}
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await mkdir(artifactRoot, { recursive: true })
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const artifact = join(artifactRoot, `nodedc-${patchId}.tgz`)
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await assertArtifactTargetFresh(artifact)
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const stage = await mkdtemp(join(tmpdir(), 'nodedc-engine-restart-safe-auth-'))
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try {
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await writeFile(
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join(stage, 'manifest.env'),
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`id=${patchId}\ncomponent=engine\ntype=app-overlay\n`,
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'utf8',
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)
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await writeFile(join(stage, 'files.txt'), `${entries.join('\n')}\n`, 'utf8')
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for (const rel of entries) {
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const target = join(stage, 'payload', rel)
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await mkdir(dirname(target), { recursive: true })
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await copyFile(resolve(engineRoot, rel), target)
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}
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run('python3', ['-c', canonicalTarScript(), artifact, stage])
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console.log(JSON.stringify({
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ok: true,
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patchId,
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artifact,
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sha256: digest(await readFile(artifact)),
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entries,
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predecessorSha256,
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candidateSha256,
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runtimeServices: ['nodedc-backend', 'app'],
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}, null, 2))
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} finally {
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await rm(stage, { recursive: true, force: true })
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}
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async function assertArtifactTargetFresh(target) {
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try {
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await lstat(target)
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} catch (error) {
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if (error?.code === 'ENOENT') return
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throw error
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}
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throw new Error('engine_auth_artifact_already_exists')
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}
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function canonicalTarScript() {
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return [
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'import gzip,io,pathlib,sys,tarfile',
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'root=pathlib.Path(sys.argv[2])',
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"with open(sys.argv[1],'wb') as out:",
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" with gzip.GzipFile(filename='',mode='wb',fileobj=out,compresslevel=9,mtime=0) as gz:",
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" with tarfile.open(fileobj=gz,mode='w',format=tarfile.PAX_FORMAT) as tar:",
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" for top in ('manifest.env','files.txt','payload'):",
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" p=root/top; paths=[p]+(sorted(p.rglob('*')) if p.is_dir() else [])",
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' for x in paths:',
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" info=tar.gettarinfo(str(x),arcname=x.relative_to(root).as_posix())",
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" info.uid=info.gid=0; info.uname=info.gname='root'; info.mtime=0; info.mode=0o755 if info.isdir() else 0o644",
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" with (open(x,'rb') if info.isfile() else io.BytesIO()) as src: tar.addfile(info,src if info.isfile() else None)",
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].join('\n')
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}
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function run(command, args) {
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const result = spawnSync(command, args, {
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encoding: 'utf8',
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stdio: ['ignore', 'pipe', 'pipe'],
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maxBuffer: 128 * 1024 * 1024,
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})
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if (result.status !== 0) throw new Error(`${command}_failed:${result.stderr || result.stdout}`)
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}
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function digest(bytes) {
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return createHash('sha256').update(bytes).digest('hex')
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}
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