Files
hyperframes/packages/gcp-cloud-run/src/server.test.ts
T
James RussoandClaude Opus 4.8 4da567df22 feat(gcp-cloud-run): Google Cloud Run + Workflows distributed render adapter (#1253)
* feat(gcp-cloud-run): add Google Cloud Run + Workflows distributed render adapter

Adds @hyperframes/gcp-cloud-run, the GCP counterpart to @hyperframes/aws-lambda
(issue #932). The OSS distributed primitives (plan, renderChunk x N, assemble)
are unchanged; this package is the storage/compute/orchestration glue.

Package: Cloud Run handler (one image, three actions), runs under bun; GCS
transport; in-image chrome-headless-shell resolver; client SDK
(renderToCloudRun, getRenderProgress, deploySite, computeRenderCost); Dockerfile;
Cloud Workflows definition; Terraform module; CLI cloudrun
deploy|sites|render|render-batch|progress|destroy with --output-resolution and
--strict-variables; 62 unit tests + docs + live smoke script.

Shared extraction (removes ~640 lines of adapter duplication): move the
cloud-agnostic config validator + content-hash into producer/distributed; both
adapters import them. Validated end-to-end on GCP at 37.4 dB PSNR vs baseline.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(cli): resolve @hyperframes/gcp-cloud-run in the CLI build + root build

The CLI bundle (esbuild) couldn't resolve `@hyperframes/gcp-cloud-run/sdk`,
failing Build/Typecheck/CLI-smoke (and the perf/windows/regression jobs that
build first). Mirror the aws-lambda handling: mark the gcp adapter + its /sdk
subpath external in tsup.config.ts with a source alias, and add gcp-cloud-run
to the root `build` filter so its dist exists for publish + runtime.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ci): copy gcp-cloud-run manifest in Dockerfile.test for frozen install

The regression test image runs `bun install --frozen-lockfile` after copying
each workspace package.json individually. The CLI now depends on
@hyperframes/gcp-cloud-run (workspace:*), so the frozen install fails to
resolve it unless its manifest is present. Add the COPY line.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(cli): add machine-sizing flags to `cloudrun deploy`

Closes the parity gap with `lambda deploy` (which exposes --memory etc.).
`cloudrun deploy` now threads --cpu, --memory, --max-instances, and --timeout
into the Terraform apply; omitted flags keep the module defaults
(4 vCPU / 16Gi / 100 instances / 3600s). For finer control, apply the module
directly.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(gcp-cloud-run): address PR review (security, waste, limits, alerts)

- server.ts: bucket-allowlist guard no longer fails open silently. Unset env
  logs a one-time WARNING; "*" is an explicit opt-out; otherwise it enforces.
- server.ts: stop double-shipping audio.aac. It already rides in the plan
  tarball every consumer downloads, so drop the redundant standalone upload
  (plan) + re-download/overwrite (assemble); assemble reads it from the untar,
  falling back to a supplied AudioGcsUri for compat.
- server.ts: chunk extension via path.extname() instead of slice(lastIndexOf).
- workflow.yaml: clamp parallel concurrency_limit to math.min(chunkCount, 20)
  — Cloud Workflows hard-caps concurrent iterations at 20.
- Dockerfile: pin bun (bun-v1.3.9) so an interop change can't silently break
  the image rebuild.
- terraform: add min_instances var (default 0); add a workflow-failure alert
  (finished_execution_count status=FAILED) alongside the request-count one.
- costAccounting: document that displayCost excludes GCS storage/egress.

Verified against the actual APIs: @google-cloud/workflows@4.4.0
ICreateExecutionRequest has no executionId (so the idempotency-token suggestion
isn't available in this client); Workflows concurrency cap is 20; failure
metric is workflows.googleapis.com/finished_execution_count (status label).
174 adapter tests pass, fallow/oxlint/oxfmt/terraform clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(gcp-cloud-run): address round-2 review — error code + CFR forwarding

- workflow.yaml: rename the zero-chunk failure code PLAN_TOO_LARGE →
  PLAN_PRODUCED_ZERO_CHUNKS. The old code implied a size-ceiling breach (the
  opposite cause), misleading anyone triaging the alert.
- workflow.yaml: forward Config.cfr to the assemble step
  (`Cfr: ${("cfr" in config) and config.cfr}`). It was read by the handler
  but never sent, so exact-CFR was silently off for every Cloud Run render.
  Uses the same `in`-operator guard already proven in the retryable predicate.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(release): include gcp-cloud-run in set-version PACKAGES list

set-version.ts (driven by release:prepare) bumps an explicit package list to
the shared version on each release. gcp-cloud-run was wired into the build +
publish.yml but missing here, so a release would leave it at a stale version
and publish.yml would push the wrong version. Add it so the new package
version-bumps + publishes in lockstep with the others.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-07 14:43:38 -07:00

333 lines
12 KiB
TypeScript

/**
* Handler dispatch + HTTP-shell unit tests.
*
* Asserts that:
* - `dispatch` routes Action="plan"/"renderChunk"/"assemble" to the
* matching OSS primitive and plumbs GCS download/upload around it.
* - It unwraps `{ Payload }` / `{ Input }` envelopes and rejects unknown
* actions.
* - The handler-boundary guards fire: plan-hash mismatch + bucket
* allowlist throw the typed, non-retryable errors.
* - `createApp` maps non-retryable errors → 400 and retryable → 500.
*
* The real OSS primitives are NOT exercised — they have their own coverage
* in `packages/producer`. This file pins the adapter glue's contract.
*/
import { afterEach, describe, expect, it } from "bun:test";
import { mkdirSync, mkdtempSync, rmSync, writeFileSync } from "node:fs";
import { tmpdir } from "node:os";
import { join } from "node:path";
import type { AssembleResult, ChunkResult, PlanResult } from "@hyperframes/producer/distributed";
import { asStorage, FakeGcs } from "./__fixtures__/fakeGcs.js";
import type { AssembleEvent, CloudRunEvent, PlanEvent, RenderChunkEvent } from "./events.js";
import { createApp, dispatch, type HandlerDeps, unwrapEvent } from "./server.js";
import { tarDirectory } from "./gcsTransport.js";
const tmpDirs: string[] = [];
function mkTmp(prefix: string): string {
const dir = mkdtempSync(join(tmpdir(), prefix));
tmpDirs.push(dir);
return dir;
}
afterEach(() => {
for (const d of tmpDirs.splice(0)) rmSync(d, { recursive: true, force: true });
});
const PLAN_HASH = "abc123planhash";
/** Build a real project tarball, seed it into the fake, return its URI. */
async function seedProjectTar(gcs: FakeGcs, uri: string): Promise<void> {
const src = mkTmp("hf-proj-");
writeFileSync(join(src, "index.html"), "<html></html>");
const tarPath = join(mkTmp("hf-proj-tar-"), "project.tar.gz");
await tarDirectory(src, tarPath);
gcs.seedFromFile(uri, tarPath);
}
/** Build a real plan tarball containing plan.json, seed it, return its URI. */
async function seedPlanTar(gcs: FakeGcs, uri: string, planHash: string): Promise<void> {
const planDir = mkTmp("hf-plan-");
writeFileSync(join(planDir, "plan.json"), JSON.stringify({ planHash }));
const tarPath = join(mkTmp("hf-plan-tar-"), "plan.tar.gz");
await tarDirectory(planDir, tarPath);
gcs.seedFromFile(uri, tarPath);
}
const planResult: PlanResult = {
planDir: "(set at call time)",
planHash: PLAN_HASH,
chunkCount: 3,
totalFrames: 90,
fps: 30,
width: 1920,
height: 1080,
format: "mp4",
ffmpegVersion: "ffmpeg version 6.1.1",
producerVersion: "0.6.79",
};
function depsWith(
gcs: FakeGcs,
overrides: Partial<NonNullable<HandlerDeps["primitives"]>> = {},
): HandlerDeps {
const plan = async (_projectDir: string, _config: unknown, planDir: string) => {
mkdirSync(planDir, { recursive: true });
writeFileSync(join(planDir, "plan.json"), JSON.stringify({ planHash: PLAN_HASH }));
return planResult;
};
const renderChunk = async (_planDir: string, chunkIndex: number, outputBase: string) => {
writeFileSync(outputBase, Buffer.from(`chunk-${chunkIndex}`));
return {
outputPath: outputBase,
outputKind: "file",
framesEncoded: 30,
sha256: `sha-${chunkIndex}`,
} satisfies ChunkResult;
};
const assemble = async (
_planDir: string,
_chunkPaths: string[],
_audio: string | null,
finalOutput: string,
) => {
writeFileSync(finalOutput, Buffer.from("final-output"));
return { framesEncoded: 90, fileSize: 12 } satisfies AssembleResult;
};
return {
storage: asStorage(gcs),
skipChromeResolution: true,
primitives: { plan, renderChunk, assemble, ...overrides } as NonNullable<
HandlerDeps["primitives"]
>,
};
}
describe("unwrapEvent", () => {
const plan: PlanEvent = {
Action: "plan",
ProjectGcsUri: "gs://b/p.tar.gz",
PlanOutputGcsPrefix: "gs://b/out/",
Config: { fps: 30, width: 1920, height: 1080, format: "mp4" } as PlanEvent["Config"],
};
it("returns a bare event unchanged", () => {
expect(unwrapEvent(plan).Action).toBe("plan");
});
it("unwraps { Payload }", () => {
expect(unwrapEvent({ Payload: plan } as CloudRunEvent).Action).toBe("plan");
});
it("unwraps nested { Input: { Payload } }", () => {
expect(unwrapEvent({ Input: { Payload: plan } } as CloudRunEvent).Action).toBe("plan");
});
it("throws when no Action is found", () => {
expect(() => unwrapEvent({ foo: "bar" } as unknown as CloudRunEvent)).toThrow(
/no recognised Action/,
);
});
});
describe("dispatch", () => {
it("routes plan, uploads the plan tarball", async () => {
const gcs = new FakeGcs();
await seedProjectTar(gcs, "gs://b/sites/x/project.tar.gz");
const event: PlanEvent = {
Action: "plan",
ProjectGcsUri: "gs://b/sites/x/project.tar.gz",
PlanOutputGcsPrefix: "gs://b/renders/r1/",
Config: { fps: 30, width: 1920, height: 1080, format: "mp4" } as PlanEvent["Config"],
};
const res = await dispatch(event, depsWith(gcs));
expect(res.Action).toBe("plan");
if (res.Action !== "plan") throw new Error("unreachable");
expect(res.PlanHash).toBe(PLAN_HASH);
expect(res.ChunkCount).toBe(3);
expect(res.PlanGcsUri).toBe("gs://b/renders/r1/plan.tar.gz");
expect(gcs.objects.has("gs://b/renders/r1/plan.tar.gz")).toBe(true);
});
it("routes renderChunk and uploads the chunk", async () => {
const gcs = new FakeGcs();
await seedPlanTar(gcs, "gs://b/renders/r1/plan.tar.gz", PLAN_HASH);
const event: RenderChunkEvent = {
Action: "renderChunk",
PlanGcsUri: "gs://b/renders/r1/plan.tar.gz",
PlanHash: PLAN_HASH,
ChunkIndex: 2,
ChunkOutputGcsPrefix: "gs://b/renders/r1/",
Format: "mp4",
};
const res = await dispatch(event, depsWith(gcs));
if (res.Action !== "renderChunk") throw new Error("unreachable");
expect(res.ChunkIndex).toBe(2);
expect(res.ChunkGcsUri).toBe("gs://b/renders/r1/chunks/0002.mp4");
expect(gcs.objects.has("gs://b/renders/r1/chunks/0002.mp4")).toBe(true);
});
it("throws PLAN_HASH_MISMATCH when the event hash disagrees", async () => {
const gcs = new FakeGcs();
await seedPlanTar(gcs, "gs://b/renders/r1/plan.tar.gz", PLAN_HASH);
const event: RenderChunkEvent = {
Action: "renderChunk",
PlanGcsUri: "gs://b/renders/r1/plan.tar.gz",
PlanHash: "WRONG_HASH",
ChunkIndex: 0,
ChunkOutputGcsPrefix: "gs://b/renders/r1/",
Format: "mp4",
};
await expect(dispatch(event, depsWith(gcs))).rejects.toThrow(/PLAN_HASH_MISMATCH/);
});
it("routes assemble and uploads the final output", async () => {
const gcs = new FakeGcs();
await seedPlanTar(gcs, "gs://b/renders/r1/plan.tar.gz", PLAN_HASH);
gcs.seed("gs://b/renders/r1/chunks/0000.mp4", Buffer.from("c0"));
gcs.seed("gs://b/renders/r1/chunks/0001.mp4", Buffer.from("c1"));
const event: AssembleEvent = {
Action: "assemble",
PlanGcsUri: "gs://b/renders/r1/plan.tar.gz",
ChunkGcsUris: ["gs://b/renders/r1/chunks/0000.mp4", "gs://b/renders/r1/chunks/0001.mp4"],
AudioGcsUri: null,
OutputGcsUri: "gs://b/renders/r1/output.mp4",
Format: "mp4",
};
const res = await dispatch(event, depsWith(gcs));
if (res.Action !== "assemble") throw new Error("unreachable");
expect(res.FramesEncoded).toBe(90);
expect(gcs.objects.has("gs://b/renders/r1/output.mp4")).toBe(true);
});
it("rejects an unknown action", async () => {
const gcs = new FakeGcs();
await expect(
dispatch({ Action: "nope" } as unknown as CloudRunEvent, depsWith(gcs)),
).rejects.toThrow(/no recognised Action/);
});
});
describe("bucket allowlist guard", () => {
it("throws GCS_URI_NOT_ALLOWED for an off-bucket URI", async () => {
const gcs = new FakeGcs();
const prev = process.env.HYPERFRAMES_RENDER_BUCKET;
process.env.HYPERFRAMES_RENDER_BUCKET = "allowed-bucket";
try {
const event: RenderChunkEvent = {
Action: "renderChunk",
PlanGcsUri: "gs://evil-bucket/plan.tar.gz",
PlanHash: PLAN_HASH,
ChunkIndex: 0,
ChunkOutputGcsPrefix: "gs://allowed-bucket/renders/r1/",
Format: "mp4",
};
await expect(dispatch(event, depsWith(gcs))).rejects.toThrow(/GCS_URI_NOT_ALLOWED/);
} finally {
if (prev === undefined) delete process.env.HYPERFRAMES_RENDER_BUCKET;
else process.env.HYPERFRAMES_RENDER_BUCKET = prev;
}
});
it('treats HYPERFRAMES_RENDER_BUCKET="*" as an explicit opt-out (off-bucket allowed)', async () => {
const gcs = new FakeGcs();
await seedPlanTar(gcs, "gs://any-bucket/renders/r1/plan.tar.gz", PLAN_HASH);
const prev = process.env.HYPERFRAMES_RENDER_BUCKET;
process.env.HYPERFRAMES_RENDER_BUCKET = "*";
try {
const event: RenderChunkEvent = {
Action: "renderChunk",
PlanGcsUri: "gs://any-bucket/renders/r1/plan.tar.gz",
PlanHash: PLAN_HASH,
ChunkIndex: 0,
ChunkOutputGcsPrefix: "gs://any-bucket/renders/r1/",
Format: "mp4",
};
const res = await dispatch(event, depsWith(gcs));
expect(res.Action).toBe("renderChunk");
} finally {
if (prev === undefined) delete process.env.HYPERFRAMES_RENDER_BUCKET;
else process.env.HYPERFRAMES_RENDER_BUCKET = prev;
}
});
});
describe("createApp HTTP mapping", () => {
it("returns 200 with the result body on success", async () => {
const gcs = new FakeGcs();
await seedPlanTar(gcs, "gs://b/renders/r1/plan.tar.gz", PLAN_HASH);
const app = createApp(depsWith(gcs));
const res = await app.request("/", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({
Action: "renderChunk",
PlanGcsUri: "gs://b/renders/r1/plan.tar.gz",
PlanHash: PLAN_HASH,
ChunkIndex: 0,
ChunkOutputGcsPrefix: "gs://b/renders/r1/",
Format: "mp4",
}),
});
expect(res.status).toBe(200);
const body = (await res.json()) as { Action: string };
expect(body.Action).toBe("renderChunk");
});
it("returns 400 for a non-retryable error (plan-hash mismatch)", async () => {
const gcs = new FakeGcs();
await seedPlanTar(gcs, "gs://b/renders/r1/plan.tar.gz", PLAN_HASH);
const app = createApp(depsWith(gcs));
const res = await app.request("/", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({
Action: "renderChunk",
PlanGcsUri: "gs://b/renders/r1/plan.tar.gz",
PlanHash: "WRONG",
ChunkIndex: 0,
ChunkOutputGcsPrefix: "gs://b/renders/r1/",
Format: "mp4",
}),
});
expect(res.status).toBe(400);
const body = (await res.json()) as { error: string };
expect(body.error).toBe("PLAN_HASH_MISMATCH");
});
it("returns 500 for a retryable/unknown error", async () => {
const gcs = new FakeGcs(); // plan tar NOT seeded → download fails (retryable)
const app = createApp(depsWith(gcs));
const res = await app.request("/", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({
Action: "renderChunk",
PlanGcsUri: "gs://b/renders/r1/missing.tar.gz",
PlanHash: PLAN_HASH,
ChunkIndex: 0,
ChunkOutputGcsPrefix: "gs://b/renders/r1/",
Format: "mp4",
}),
});
expect(res.status).toBe(500);
});
it("returns 400 when the body is not JSON", async () => {
const gcs = new FakeGcs();
const app = createApp(depsWith(gcs));
const res = await app.request("/", {
method: "POST",
headers: { "content-type": "application/json" },
body: "not json{",
});
expect(res.status).toBe(400);
});
it("healthz returns ok", async () => {
const app = createApp(depsWith(new FakeGcs()));
const res = await app.request("/healthz");
expect(res.status).toBe(200);
});
});