102 lines
4.1 KiB
JavaScript
102 lines
4.1 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 { cp, 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 artifactRoot = resolve(process.env.NODEDC_DEPLOY_ARTIFACT_DIR || resolve(here, '../deploy-artifacts'))
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const [transitionId = '20260718-005', ...extra] = process.argv.slice(2)
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if (extra.length || !/^\d{8}-[0-9]{3}$/.test(transitionId)) {
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throw new Error('usage: build-platform-gelios-provider-v2-artifact.mjs [YYYYMMDD-NNN]')
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}
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const id = `platform-gelios-provider-v2-${transitionId}`
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const target = join(artifactRoot, `nodedc-${id}.tgz`)
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const files = [
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'platform/packages/external-provider-contract/providers/gelios/v2/README.md',
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'platform/packages/external-provider-contract/providers/gelios/v2/index.mjs',
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'platform/packages/external-provider-contract/providers/gelios/v2/package.mjs',
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]
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const expectedSha256 = new Map([
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[files[0], '82b56e484370b5dd99d281a4b91a6f8f4ac7e3e98ce75c15be1f2f23b556d21d'],
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[files[1], '405d2d9894b6b9f53c6522f675740b32355628b63dc2215dac7729033e8ef242'],
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[files[2], 'eca88d359a422162f261c449a4c1547d80bdb7029b6111621a82c99e073218c5'],
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])
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await assertFresh(target)
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const stage = await mkdtemp(join(tmpdir(), 'nodedc-platform-gelios-provider-v2-'))
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const payload = join(stage, 'payload')
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try {
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await mkdir(payload, { recursive: true })
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for (const rel of files) {
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const source = join(platformRoot, rel.replace(/^platform\//, ''))
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const stat = await lstat(source)
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if (!stat.isFile() || stat.isSymbolicLink()) throw new Error(`source_boundary_invalid:${rel}`)
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const bytes = await readFile(source)
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if (sha(bytes) !== expectedSha256.get(rel)) throw new Error(`source_sha256_mismatch:${rel}`)
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await mkdir(dirname(join(payload, rel)), { recursive: true })
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await cp(source, join(payload, rel), { force: false })
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}
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await writeFile(join(stage, 'manifest.env'), `id=${id}\ncomponent=platform\ntype=app-overlay\n`, 'utf8')
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await writeFile(join(stage, 'files.txt'), `${files.join('\n')}\n`, 'utf8')
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await mkdir(artifactRoot, { recursive: true })
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run('python3', ['-c', canonicalTarScript(), target, stage])
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console.log(JSON.stringify({
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ok: true,
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id,
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artifact: target,
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artifactSha256: sha(await readFile(target)),
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services: [],
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providerPackage: 'gelios.provider.v2',
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authentication: 'SDK query token',
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runtimeEffect: 'catalog-only; no service restart',
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files,
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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 assertFresh(path) {
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try {
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await lstat(path)
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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('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 sha(bytes) {
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return createHash('sha256').update(bytes).digest('hex')
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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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maxBuffer: 128 * 1024 * 1024,
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stdio: ['ignore', 'pipe', 'pipe'],
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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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return result
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}
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