105 lines
4.4 KiB
JavaScript
105 lines
4.4 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 = "20260720-001", ...extra] = process.argv.slice(2);
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if (extra.length || !/^\d{8}-[0-9]{3}$/.test(transitionId)) {
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throw new Error("usage: build-platform-gelios-provider-v4-artifact.mjs [YYYYMMDD-NNN]");
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}
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const id = `platform-gelios-provider-v4-${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/src/provider-package.mjs",
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"platform/packages/external-provider-contract/providers/gelios/v4/README.md",
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"platform/packages/external-provider-contract/providers/gelios/v4/index.mjs",
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"platform/packages/external-provider-contract/providers/gelios/v4/package.mjs",
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"platform/services/external-data-plane/definitions/fleet.positions.current.v3.json",
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];
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const expectedSha256 = new Map([
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[files[0], "8ae73cae0be8cbf8484125e1ccf836fdc245b31872a5c7888ced289ed1895ba2"],
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[files[1], "9f38f5cb267269b54053fa590a3970abb4b6b9803fc931e997be4293aa6e592a"],
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[files[2], "b92fb1fed6ff2fe29c3dc77978e7c35dcdf4c7f2af4ae63ada23e9c3119e7fd9"],
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[files[3], "55a46f825e12bcef2354fefd956e674b72fea68b6997df3fcbe89b0a074ec9b8"],
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[files[4], "04d458f050313468990849f60d37a8a6c9aadd355137d4084b66556bb4a4b673"],
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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-v4-"));
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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: ["external-data-plane"],
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ontologyPackage: "gelios@1.1.0",
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providerPackage: "gelios.provider.v4",
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dataProductId: "fleet.positions.current.v3",
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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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}
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