feat(platform): complete the Gelios external data loop

2026-07-20 20:45:05 +03:00
parent def9a24e0d
commit 8a7465cf0e
66 changed files with 5730 additions and 123 deletions
@@ -0,0 +1,101 @@
+#!/usr/bin/env node
+import { createHash } from "node:crypto";
+import { spawnSync } from "node:child_process";
+import { cp, lstat, mkdir, mkdtemp, readFile, rm, writeFile } from "node:fs/promises";
+import { tmpdir } from "node:os";
+import { dirname, join, resolve } from "node:path";
+import { fileURLToPath } from "node:url";
+
+const here = dirname(fileURLToPath(import.meta.url));
+const platformRoot = resolve(here, "../..");
+const artifactRoot = resolve(process.env.NODEDC_DEPLOY_ARTIFACT_DIR || resolve(here, "../deploy-artifacts"));
+const [transitionId = "20260719-005", ...extra] = process.argv.slice(2);
+if (extra.length || !/^\d{8}-[0-9]{3}$/.test(transitionId)) {
+  throw new Error("usage: build-platform-gelios-provider-v3-artifact.mjs [YYYYMMDD-NNN]");
+}
+
+const id = `platform-gelios-provider-v3-${transitionId}`;
+const target = join(artifactRoot, `nodedc-${id}.tgz`);
+const files = [
+  "platform/packages/external-provider-contract/providers/gelios/v3/README.md",
+  "platform/packages/external-provider-contract/providers/gelios/v3/index.mjs",
+  "platform/packages/external-provider-contract/providers/gelios/v3/package.mjs",
+];
+const expectedSha256 = new Map([
+  [files[0], "7ac2318e455786895bebf2e7ee75ae9f86e8958fc5d4699fd0c8c603b8a92ca1"],
+  [files[1], "dbb82752248fd45c4d3670dadb435123d0575881bfa9458fc0757a421471de24"],
+  [files[2], "67170084c2d55c3adbed05f1d63c71403689fb59ebc9811e495a55a3c4fa41bf"],
+]);
+
+await assertFresh(target);
+const stage = await mkdtemp(join(tmpdir(), "nodedc-platform-gelios-provider-v3-"));
+const payload = join(stage, "payload");
+try {
+  await mkdir(payload, { recursive: true });
+  for (const rel of files) {
+    const source = join(platformRoot, rel.replace(/^platform\//, ""));
+    const stat = await lstat(source);
+    if (!stat.isFile() || stat.isSymbolicLink()) throw new Error(`source_boundary_invalid:${rel}`);
+    const bytes = await readFile(source);
+    if (sha(bytes) !== expectedSha256.get(rel)) throw new Error(`source_sha256_mismatch:${rel}`);
+    await mkdir(dirname(join(payload, rel)), { recursive: true });
+    await cp(source, join(payload, rel), { force: false });
+  }
+  await writeFile(join(stage, "manifest.env"), `id=${id}\ncomponent=platform\ntype=app-overlay\n`, "utf8");
+  await writeFile(join(stage, "files.txt"), `${files.join("\n")}\n`, "utf8");
+  await mkdir(artifactRoot, { recursive: true });
+  run("python3", ["-c", canonicalTarScript(), target, stage]);
+  console.log(JSON.stringify({
+    ok: true,
+    id,
+    artifact: target,
+    artifactSha256: sha(await readFile(target)),
+    services: [],
+    providerPackage: "gelios.provider.v3",
+    dataProductId: "fleet.positions.current.v2",
+    runtimeEffect: "catalog-only; no service restart",
+    files,
+  }, null, 2));
+} finally {
+  await rm(stage, { recursive: true, force: true });
+}
+
+async function assertFresh(path) {
+  try {
+    await lstat(path);
+  } catch (error) {
+    if (error?.code === "ENOENT") return;
+    throw error;
+  }
+  throw new Error("artifact_already_exists");
+}
+
+function canonicalTarScript() {
+  return [
+    "import gzip,io,pathlib,sys,tarfile",
+    "root=pathlib.Path(sys.argv[2])",
+    "with open(sys.argv[1],'wb') as out:",
+    " with gzip.GzipFile(filename='',mode='wb',fileobj=out,compresslevel=9,mtime=0) as gz:",
+    "  with tarfile.open(fileobj=gz,mode='w',format=tarfile.PAX_FORMAT) as tar:",
+    "   for top in ('manifest.env','files.txt','payload'):",
+    "    p=root/top; paths=[p]+(sorted(p.rglob('*')) if p.is_dir() else [])",
+    "    for x in paths:",
+    "     info=tar.gettarinfo(str(x),arcname=x.relative_to(root).as_posix())",
+    "     info.uid=info.gid=0; info.uname=info.gname='root'; info.mtime=0; info.mode=0o755 if info.isdir() else 0o644",
+    "     with (open(x,'rb') if info.isfile() else io.BytesIO()) as src: tar.addfile(info,src if info.isfile() else None)",
+  ].join("\n");
+}
+
+function sha(bytes) {
+  return createHash("sha256").update(bytes).digest("hex");
+}
+
+function run(command, args) {
+  const result = spawnSync(command, args, {
+    encoding: "utf8",
+    maxBuffer: 128 * 1024 * 1024,
+    stdio: ["ignore", "pipe", "pipe"],
+  });
+  if (result.status !== 0) throw new Error(`${command}_failed:${result.stderr || result.stdout}`);
+  return result;
+}