155 lines
6.6 KiB
JavaScript
155 lines
6.6 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 predecessorArtifact = resolve(
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process.env.NODEDC_ENGINE_AUTH_RECOVERY_PREDECESSOR
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|| '/Volumes/docker/nodedc-deploy/applied/nodedc-engine-restart-safe-auth-20260719-001.tgz',
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)
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const [patchId = '', ...extra] = process.argv.slice(2)
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if (extra.length || !/^engine-auth-redirect-recovery-\d{8}-\d{3}$/.test(patchId)) {
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throw new Error('usage: build-engine-auth-redirect-recovery-artifact.mjs engine-auth-redirect-recovery-YYYYMMDD-NNN')
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}
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const predecessorArtifactSha256 = 'f6830046d7bd2bc32c1dbda8dce7ddf68d15c1e728f594c0f64ee8feec3911b8'
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const predecessorManifest = 'id=engine-restart-safe-auth-20260719-001\ncomponent=engine\ntype=app-overlay\n'
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const predecessorSha256 = Object.freeze({
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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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})
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const entries = Object.freeze([
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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-DJ1CMfu4.js',
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])
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const candidateSha256 = Object.freeze({
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'nodedc-source/src/platform/auth/access.ts': 'c686db2568912a093ea8934e34889254ddd659594f7084025c280732ef627002',
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'nodedc-source/src/platform/auth/sessionRecovery.ts': '63f3e2379628dea3b119c4283bc0c3bb10e94199c673b9d9c579bac3c54be98f',
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'nodedc-source/dist/index.html': '8894f62ad590168862e81266bc4602410279634b666af72cb14ad80aeb71ea74',
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'nodedc-source/dist/assets/index-DJ1CMfu4.js': 'a0aaf72d2ed390142ff2ea03dbcfdd534637e5faefd80d8aa7d705a804abe065',
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})
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const predecessorInfo = await lstat(predecessorArtifact)
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if (predecessorInfo.isSymbolicLink() || !predecessorInfo.isFile()) {
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throw new Error('engine_auth_recovery_predecessor_unsafe')
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}
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if (digest(await readFile(predecessorArtifact)) !== predecessorArtifactSha256) {
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throw new Error('engine_auth_recovery_predecessor_archive_mismatch')
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}
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run('python3', [
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'-c', verifyPredecessorScript(), predecessorArtifact,
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predecessorArtifactSha256, predecessorManifest, JSON.stringify(predecessorSha256),
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])
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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_recovery_candidate_unsafe:${rel}`)
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if (digest(await readFile(source)) !== candidateSha256[rel]) {
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throw new Error(`engine_auth_recovery_candidate_sha256_mismatch:${rel}`)
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}
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}
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const indexHtml = await readFile(resolve(engineRoot, 'nodedc-source/dist/index.html'), 'utf8')
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if (!indexHtml.includes('/assets/index-DJ1CMfu4.js') || !indexHtml.includes('/assets/index-Bim2pv1P.css')) {
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throw new Error('engine_auth_recovery_dist_entrypoint_mismatch')
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}
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await mkdir(artifactRoot, { recursive: true })
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const artifact = join(artifactRoot, `nodedc-${patchId}.tgz`)
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await assertArtifactTargetFresh(artifact)
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const stage = await mkdtemp(join(tmpdir(), 'nodedc-engine-auth-redirect-recovery-'))
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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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predecessorArtifact,
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predecessorArtifactSha256,
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predecessorSha256,
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candidateSha256,
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entries,
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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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function verifyPredecessorScript() {
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return [
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'import hashlib,json,pathlib,sys,tarfile',
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'source=pathlib.Path(sys.argv[1]); expected_archive=sys.argv[2]',
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'expected_manifest=sys.argv[3].encode(); hashes=json.loads(sys.argv[4])',
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"assert hashlib.sha256(source.read_bytes()).hexdigest()==expected_archive, 'archive-sha256'",
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"with tarfile.open(source,'r:gz') as tar:",
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" assert tar.extractfile('manifest.env').read()==expected_manifest, 'manifest'",
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' for rel,wanted in hashes.items():',
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" data=tar.extractfile('payload/'+rel).read()",
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" assert hashlib.sha256(data).hexdigest()==wanted, 'payload:'+rel",
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].join('\n')
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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_recovery_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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