Files
PaperClipAI/scripts/cloud-source-verification.test.mjs
T
DottaandPaperclip f774992832 perf(ci): admit release candidates and isolate native image capacity (#18869)
Admit full source verification only for exact-source Docker or npm release work, while superseded pending sources complete metadata-only admission. Restart only strictly deferred runs; failed or cancelled checks require an explicit request.

Route canonical master native images to dedicated 32-core Spot profiles and keep source checks on protected verification capacity. Use the four-slot GitHub-hosted publication pool for registry work and signing, with proof waits outside that pool and a fresh source-proof check before tagging. Trim historical checkout blobs and prepared-runner disk cleanup while preserving tag and fork publication behavior.

Validation: release/source and source/artifact regressions, 665 workflow contracts, actionlint, complete latest-head PR CI, and Greptile 5/5 with all comments resolved. Existing CLI and large-file repository timing tests also passed independently; their CI shards received one scoped retry.

Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-11-03 18:01:07 -06:00

593 lines
30 KiB
JavaScript

import assert from "node:assert/strict";
import test, { describe } from "node:test";
import { createActionsReader, readSourceVerification, sourceVerificationJob, waitForSourceVerification, SourceVerificationDeferred } from "./cloud-source-verification.mjs";
import { releaseAdmitted, deferredProducer, requestDeferredProducer, sourceAdmissionJob, migratorAdmissionJob, createReleaseRerunner } from "./cloud-release-admission.mjs";
import { cancelImageRun, runnerWaits, watchReleaseSource } from "./watch-release-source.mjs";
const sha = "a".repeat(40);
const workflow = { id: 123, path: ".github/workflows/cloud-readiness.yml" };
const baseRun = {
id: 456, workflow_id: workflow.id, path: workflow.path, run_attempt: 2,
repository: { full_name: "paperclipai/paperclip" }, head_repository: { full_name: "paperclipai/paperclip" },
head_sha: sha, head_branch: "master", event: "push", status: "in_progress", conclusion: null,
};
const baseJob = { id: 789, name: sourceVerificationJob, run_id: 456, run_attempt: 2, head_sha: sha, status: "completed", conclusion: "success" };
function fixture({ runs = [baseRun], jobs = [baseJob], current = baseRun, total, workflowRecord = workflow } = {}) {
const calls = [];
const api = async (path) => {
calls.push(path);
if (path.endsWith("/workflows/cloud-readiness.yml")) return workflowRecord;
if (path.includes("/workflows/123/runs?")) return { total_count: total ?? runs.length, workflow_runs: runs };
if (path.includes("/attempts/")) {
assert.ok(path.includes(`/attempts/${runs.at(-1).run_attempt}/jobs?`));
const page = Number(new URL("https://api.github.com" + path).searchParams.get("page"));
return { jobs: jobs.slice((page - 1) * 100, page * 100) };
}
if (path.endsWith("/runs/456")) return current;
throw new Error(`Unexpected API path: ${path}`);
};
return { api, calls };
}
test("source proof passes while image work is still running, or has failed", async () => {
for (const overrides of [{}, { status: "completed", conclusion: "failure" }]) {
const run = { ...baseRun, ...overrides };
const { api, calls } = fixture({ runs: [run], current: run });
assert.deepEqual(await readSourceVerification(sha, api), { sha, runId: 456, attempt: 2, jobId: 789 });
assert.ok(calls.some((path) => path.includes(`head_sha=${sha}&event=push&branch=master`)));
assert.ok(calls.some((path) => path.includes("/attempts/2/jobs?")));
}
});
test("only the expected workflow, repository, master push, and full SHA can supply proof", async () => {
for (const overrides of [
{ workflow_id: 999 }, { path: ".github/workflows/pr.yml" },
{ repository: { full_name: "other/paperclip" } }, { head_repository: { full_name: "fork/paperclip" } },
{ head_sha: "b".repeat(40) }, { head_branch: "feature" }, { event: "workflow_dispatch" },
{ run_attempt: undefined }, { run_attempt: 0 },
]) {
const { api, calls } = fixture({ runs: [{ ...baseRun, ...overrides }] });
assert.equal(await readSourceVerification(sha, api), undefined, JSON.stringify(overrides));
assert.equal(calls.length, 2);
}
});
test("a newer pending run cannot fall back to an older successful run", async () => {
const newer = { ...baseRun, id: 457, run_attempt: 1 };
const { api } = fixture({ runs: [baseRun, newer], jobs: [] });
assert.equal(await readSourceVerification(sha, api), undefined);
});
test("job identities and terminal failures fail closed", async () => {
for (const overrides of [
{ head_sha: "b".repeat(40) }, { run_id: 999 }, { run_attempt: 1 },
{ conclusion: "failure" }, { conclusion: "cancelled" }, { conclusion: "skipped" },
]) {
const { api } = fixture({ jobs: [{ ...baseJob, ...overrides }],
current: overrides.conclusion === "skipped" ? { ...baseRun, status: "completed", conclusion: "success" } : baseRun });
await assert.rejects(readSourceVerification(sha, api), /did not pass/);
}
});
test("a rerun racing the jobs read cannot reuse the previous attempt", async () => {
const { api } = fixture({ current: { ...baseRun, run_attempt: 3 } });
assert.equal(await readSourceVerification(sha, api), undefined);
});
test("the versioned proof must exist and be unique", async () => {
for (const jobs of [[], [{ ...baseJob, name: "Cloud deployable v1" }]]) {
await assert.rejects(readSourceVerification(sha, fixture({ runs: [{ ...baseRun, status: "completed" }], jobs }).api), /did not pass/);
}
await assert.rejects(readSourceVerification(sha, fixture({ jobs: [baseJob, baseJob] }).api), /ambiguous/);
});
test("proof may appear after the first page of jobs", async () => {
const jobs = [...Array.from({ length: 100 }, (_, index) => ({ ...baseJob, name: `test ${index}` })), baseJob];
const { api, calls } = fixture({ jobs });
assert.equal((await readSourceVerification(sha, api)).jobId, 789);
assert.ok(calls.some((path) => path.endsWith("page=2")));
});
test("incomplete discovery and API failures cannot bless a release", async () => {
for (const total of [2, 101, -1]) {
await assert.rejects(readSourceVerification(sha, fixture({ total }).api), /incomplete/);
}
await assert.rejects(readSourceVerification(sha, fixture({ workflowRecord: { ...workflow, path: ".github/workflows/pr.yml" } }).api), /identity/);
await assert.rejects(readSourceVerification(sha, async () => { throw new Error("API unavailable"); }), /API unavailable/);
});
test("a missing or pending source proof waits and has a bounded deadline", async () => {
let time = 0;
let polls = 0;
const { api } = fixture({ runs: [] });
await assert.rejects(waitForSourceVerification(sha, {
api: async (path) => { if (path.endsWith(".yml")) polls += 1; return api(path); },
now: () => time, sleep: async (ms) => { time += ms; }, timeoutMs: 50, intervalMs: 30, log: () => {},
}), /timed out/);
assert.equal(time, 50);
assert.equal(polls, 2);
});
test("pending verification succeeds when its exact job completes", async () => {
let time = 0;
const pending = fixture({ jobs: [{ ...baseJob, status: "in_progress", conclusion: null }] });
const passed = fixture();
const proof = await waitForSourceVerification(sha, {
api: (path) => (time ? passed.api : pending.api)(path), now: () => time,
sleep: async (ms) => { time += ms; }, timeoutMs: 100, intervalMs: 30, log: () => {},
});
assert.equal(proof.sha, sha);
assert.equal(time, 30);
});
test("malformed source refs are rejected before any request", async () => {
for (const ref of ["master", "a".repeat(7), "A".repeat(40), undefined]) {
await assert.rejects(readSourceVerification(ref, () => assert.fail("must not request")), /full lowercase/);
}
});
// A gateway error during the poll must not decide the release. These cover the
// reader's transport only; the verification semantics above are unchanged.
function reader({ responses, attempts = 4, ...options }) {
const seen = [];
const waits = [];
const fetchImpl = async () => {
const next = responses[seen.length];
seen.push(next);
if (next instanceof Error) throw next;
return {
ok: next.status >= 200 && next.status < 300,
status: next.status,
headers: { get: (name) => next.headers?.[name.toLowerCase()] ?? null },
json: async () => {
if (next.bodyError) throw next.bodyError;
return next.body ?? { ok: true };
},
};
};
const api = createActionsReader({
token: "t", fetchImpl, attempts, backoffMs: 10,
sleep: async (ms) => { waits.push(ms); }, log: () => {}, ...options,
});
return { api, seen, waits };
}
test("a transient gateway error is retried instead of failing the release", async () => {
const { api, seen, waits } = reader({ responses: [{ status: 502 }, { status: 200, body: { id: 1 } }] });
assert.deepEqual(await api("/repos/x"), { id: 1 });
assert.equal(seen.length, 2);
assert.deepEqual(waits, [10]);
});
test("every transient status is retried, and the backoff grows", async () => {
for (const status of [408, 425, 429, 500, 502, 503, 504]) {
const { api, seen, waits } = reader({ responses: [{ status }, { status }, { status: 200, body: { ok: true } }] });
await api("/repos/x");
assert.equal(seen.length, 3, `status ${status} should be retried`);
assert.deepEqual(waits, [10, 20]);
}
});
test("a rate-limited 403 is retried, and a forbidden 403 is not", async () => {
// GitHub reports both primary and secondary rate limits as 403; only the
// headers tell them apart from a token that may not read Actions.
for (const headers of [{ "retry-after": "1" }, { "x-ratelimit-remaining": "0" }]) {
const { api, seen } = reader({ responses: [{ status: 403, headers }, { status: 200, body: { ok: true } }] });
await api("/repos/x");
assert.equal(seen.length, 2, `403 with ${JSON.stringify(headers)} should be retried`);
}
for (const headers of [undefined, { "x-ratelimit-remaining": "4999" }]) {
const { api, seen } = reader({ responses: [{ status: 403, headers }, { status: 200 }] });
await assert.rejects(api("/repos/x"), /HTTP 403/);
assert.equal(seen.length, 1, "a forbidden 403 must fail on the first response");
}
});
test("Retry-After sets the wait, capped so one header cannot stall the poll", async () => {
const { api, waits } = reader({ responses: [{ status: 429, headers: { "retry-after": "5" } }, { status: 200 }] });
await api("/repos/x");
assert.deepEqual(waits, [5_000]);
const capped = reader({ responses: [{ status: 429, headers: { "retry-after": "86400" } }, { status: 200 }], maxRetryAfterMs: 60_000 });
await capped.api("/repos/x");
assert.deepEqual(capped.waits, [60_000]);
});
test("a body that fails while being read is retried", async () => {
const { api, seen } = reader({
responses: [{ status: 200, bodyError: new Error("terminated") }, { status: 200, body: { id: 7 } }],
});
assert.deepEqual(await api("/repos/x"), { id: 7 });
assert.equal(seen.length, 2);
});
test("a network failure is retried, and its message survives exhaustion", async () => {
const { api, seen } = reader({ responses: Array.from({ length: 4 }, () => new Error("fetch failed")) });
await assert.rejects(api("/repos/x"), /GitHub Actions read failed: fetch failed/);
assert.equal(seen.length, 4);
});
test("an authorization failure is not retried", async () => {
for (const status of [401, 404, 422]) {
const { api, seen } = reader({ responses: [{ status }, { status: 200 }] });
await assert.rejects(api("/repos/x"), new RegExp(`HTTP ${status}`));
assert.equal(seen.length, 1, `status ${status} must fail on the first response`);
}
});
test("a transient status that never clears fails after its attempt budget", async () => {
const { api, seen } = reader({ responses: Array.from({ length: 4 }, () => ({ status: 502 })) });
await assert.rejects(api("/repos/x"), /HTTP 502/);
assert.equal(seen.length, 4);
});
test("retries stop at the caller's deadline rather than outliving the poll", async () => {
// The wait this attempt would cost does not fit before the deadline, so the
// read reports the failure instead of sleeping past the timeout it serves.
let clock = 0;
const { api, seen, waits } = reader({
responses: [{ status: 502 }, { status: 200 }],
now: () => clock, deadlineAt: () => 5,
});
await assert.rejects(api("/repos/x"), /HTTP 502/);
assert.equal(seen.length, 1);
assert.deepEqual(waits, []);
});
describe("image build source monitor", () => {
const sha = "a".repeat(40);
const runId = 50;
const attempt = 1;
const workflow = { id: 123, path: ".github/workflows/cloud-readiness.yml" };
const sourceRun = { id: 99, workflow_id: 123, path: workflow.path, run_attempt: 1,
repository: { full_name: "paperclipai/paperclip" }, head_repository: { full_name: "paperclipai/paperclip" },
head_sha: sha, head_branch: "master", event: "push", status: "in_progress" };
const imageRun = { id: runId, run_attempt: attempt, head_sha: sha, head_branch: "master", event: "push",
repository: { id: 1170821064 }, head_repository: { id: 1170821064 },
path: ".github/workflows/docker.yml", status: "in_progress" };
const proof = { id: 111, name: "Cloud source verified v1", run_id: 99, run_attempt: 1,
head_sha: sha, status: "completed", conclusion: "success" };
function fixture({ jobs = [proof], run = sourceRun, current = run, image = imageRun, imageJobs = [], missing = false } = {}) {
const cancellations = [];
const messages = [];
const api = async path => {
if (path.endsWith("/workflows/cloud-readiness.yml")) return workflow;
if (path.includes("/workflows/123/runs?")) return { workflow_runs: missing ? [] : [run], total_count: missing ? 0 : 1 };
if (path.includes("/runs/99/attempts/1/jobs?")) return { jobs };
if (path.endsWith("/runs/99")) return current;
if (path.includes(`/runs/${runId}/attempts/${attempt}/jobs?`)) return { jobs: imageJobs, total_count: imageJobs.length };
if (path.endsWith(`/runs/${runId}`)) return image;
throw new Error(`Unexpected request: ${path}`);
};
return { sha, runId, attempt, api, cancel: async path => cancellations.push(path),
cancellations, messages, log: message => messages.push(message), summary: async message => messages.push(message) };
}
test("successful exact-source proof permits publication without canceling image work", async () => {
const f = fixture();
assert.equal((await watchReleaseSource(f)).jobId, proof.id);
assert.deepEqual(f.cancellations, []);
});
test("a required check failing cancels the same image attempt before siblings finish", async () => {
const f = fixture({ jobs: [{ ...proof, name: "General tests", conclusion: "failure" }] });
await assert.rejects(watchReleaseSource(f), /General tests/);
assert.deepEqual(f.cancellations, ["/repos/paperclipai/paperclip/actions/runs/99/cancel", `/repos/paperclipai/paperclip/actions/runs/${runId}/cancel`]);
});
test("a superseded readiness attempt cancels image work with no deployable future", async () => {
const f = fixture({ jobs: [], run: { ...sourceRun, status: "completed", conclusion: "cancelled" } });
await assert.rejects(watchReleaseSource(f), /did not pass/);
assert.equal(f.cancellations.length, 1);
});
test("a rerun racing a failed job is retried rather than canceling the image", async () => {
const f = fixture({ jobs: [{ ...proof, name: "General tests", conclusion: "failure" }],
current: { ...sourceRun, run_attempt: 2 } });
let time = 0;
const api = f.api;
f.api = async path => time > 0 ? fixture().api(path) : api(path);
const result = await watchReleaseSource({ ...f, now: () => time, sleep: async ms => { time += ms; } });
assert.equal(result.jobId, proof.id);
assert.deepEqual(f.cancellations, []);
});
test("a transport failure does not issue a destructive cancellation", async () => {
const f = fixture();
await assert.rejects(watchReleaseSource({ ...f, api: async () => { throw new Error("GitHub unavailable"); } }), /unavailable/);
assert.deepEqual(f.cancellations, []);
});
test("the observation window ends without cancelling healthy pending verification", async () => {
const f = fixture({ missing: true });
let time = 0;
const proof = await watchReleaseSource({ ...f, now: () => time, sleep: async ms => { time += ms; }, timeoutMs: 20 });
assert.equal(proof, undefined);
assert.equal(time, 20);
assert.deepEqual(f.cancellations, []);
assert.ok(f.messages.some(message => message.includes("final publication still requires exact-source verification")));
});
test("final publication requires proof even after the early observation window ends", async () => {
const f = fixture({ missing: true });
let time = 0;
await assert.rejects(watchReleaseSource({ ...f, requireProof: true, now: () => time,
sleep: async ms => { time += ms; }, timeoutMs: 20 }), /before the publication deadline/);
assert.deepEqual(f.cancellations, []);
assert.equal((await watchReleaseSource({ ...fixture(), requireProof: true })).jobId, proof.id);
});
test("cancellation rejects another SHA, repository, ref, workflow, or attempt", async () => {
for (const change of [{ head_sha: "b".repeat(40) }, { head_branch: "v1" }, { event: "pull_request" },
{ path: ".github/workflows/release.yml" }, { run_attempt: 2 }, { id: 51 },
{ repository: { id: 42 } }, { head_repository: { id: 42 } }]) {
const f = fixture({ image: { ...imageRun, ...change } });
await assert.rejects(cancelImageRun(f), /different image workflow identity/);
assert.deepEqual(f.cancellations, []);
}
});
test("queue measurement does not count running time or skipped dependency jobs", () => {
const created_at = "2020-01-01T00:00:00Z";
const started_at = "2020-01-01T00:00:20Z";
const job = { id: 1, name: "amd64", labels: ["release"], created_at, started_at, runner_id: 10, status: "in_progress" };
const now = Date.parse(created_at) + 120_000;
assert.deepEqual(runnerWaits([job, { ...job, status: "completed", conclusion: "skipped" }], now), [{ id: 1, job: "amd64", seconds: 20 }]);
assert.equal(runnerWaits([{ ...job, status: "queued", runner_id: 0 }], now)[0].seconds, 120);
});
test("a runner wait over 60 seconds produces an Actions warning and summary", async () => {
const f = fixture({ imageJobs: [{ id: 1, name: "amd64", labels: ["release"], status: "queued", runner_id: 0, created_at: "2020-01-01T00:00:00Z" }] });
await watchReleaseSource({ ...f, now: () => Date.parse("2020-01-01T00:02:00Z") });
assert.ok(f.messages.some(message => message.startsWith("::warning") && message.includes("120s")));
assert.ok(f.messages.some(message => message.includes("Release runner wait: amd64")));
});
});
describe("release candidate admission", () => {
const repository = { id: 1170821064, full_name: "paperclipai/paperclip" };
const ids = { "docker.yml": 101, "release.yml": 102, "cloud-readiness.yml": 123, "cloud-migrator-artifacts.yml": 124 };
function run(file, change = {}) {
return { id: ids[file] + 1000, workflow_id: ids[file], path: `.github/workflows/${file}`,
repository, head_repository: repository, head_sha: sha, head_branch: "master", event: "push",
run_attempt: 1, status: "in_progress", conclusion: null, ...change };
}
function job(run, name, conclusion = "skipped") {
return { id: 789, run_id: run.id, run_attempt: run.run_attempt, head_sha: run.head_sha,
name, status: "completed", conclusion };
}
function fixture(file = "cloud-readiness.yml", change = {}) {
const producer = run(file, { status: "completed", conclusion: "success", ...change });
const admission = file === "cloud-migrator-artifacts.yml" ? migratorAdmissionJob : sourceAdmissionJob;
const f = { runs: { [file]: [producer] }, jobs: { [producer.id]: [job(producer, admission, "success"), job(producer, sourceVerificationJob)] },
current: {}, writes: [], calls: [], requested: new Set(), file, sha, admissionJob: admission };
f.api = async path => {
f.calls.push(path);
const url = new URL(`https://api.github.com${path}`);
const fileMatch = path.match(/\/workflows\/([^/?]+\.yml)$/);
if (fileMatch) return { id: ids[fileMatch[1]], path: `.github/workflows/${fileMatch[1]}` };
const listMatch = path.match(/\/workflows\/(\d+)\/runs\?/);
if (listMatch) {
const name = Object.keys(ids).find(file => ids[file] === Number(listMatch[1]));
const runs = f.runs[name] ?? [];
return { workflow_runs: runs, total_count: f.total ?? runs.length };
}
const jobMatch = path.match(/\/runs\/(\d+)\/attempts\/(\d+)\/jobs\?/);
if (jobMatch) {
const page = Number(url.searchParams.get("page") ?? "1");
const jobs = f.jobs[Number(jobMatch[1])] ?? [];
return { total_count: f.jobTotal ?? jobs.length, jobs: jobs.slice((page - 1) * 100, page * 100) };
}
const currentMatch = path.match(/\/runs\/(\d+)$/);
if (currentMatch) return f.current[Number(currentMatch[1])] ?? Object.values(f.runs).flat().find(run => run.id === Number(currentMatch[1]));
throw new Error(`Unexpected admission API path: ${path}`);
};
f.rerun = async path => f.writes.push(path);
return f;
}
test("only a running image or npm release admits a normal push", async () => {
for (const file of ["docker.yml", "release.yml"]) {
const f = fixture();
assert.equal(await releaseAdmitted(sha, f), false);
f.runs[file] = [run(file)];
assert.equal(await releaseAdmitted(sha, f), true);
assert.equal(await releaseAdmitted(sha, { ...f, imageOnly: true }), file === "docker.yml");
for (const status of ["queued", "pending", "completed"]) {
f.runs[file] = [run(file, { status })];
assert.equal(await releaseAdmitted(sha, f), false, status);
}
}
});
test("manual and retry requests admit exact source without consumer discovery", async () => {
const api = () => assert.fail("explicit request needs no discovery");
assert.equal(await releaseAdmitted(sha, { api, event: "workflow_dispatch" }), true);
assert.equal(await releaseAdmitted(sha, { api, attempt: 2 }), true);
assert.equal(await releaseAdmitted(sha, { api, event: "pull_request", attempt: 2 }), false);
for (const attempt of [0, "2"]) {
await assert.rejects(releaseAdmitted(sha, { api, attempt }), /Invalid release attempt/);
}
});
test("forks, stale identities, tags, and non-push consumers do not admit work", async () => {
for (const change of [{ repository: { ...repository, id: 2 } }, { head_repository: { ...repository, id: 2 } },
{ repository: { ...repository, full_name: "fork/paperclip" } }, { path: ".github/workflows/pr.yml" },
{ workflow_id: 999 }, { head_sha: "b".repeat(40) }, { head_branch: "v1" }, { event: "workflow_dispatch" },
{ id: 0 }, { run_attempt: 0 }]) {
const f = fixture();
f.runs["docker.yml"] = [run("docker.yml", change)];
assert.equal(await releaseAdmitted(sha, f), false, JSON.stringify(change));
}
const f = fixture();
const active = run("docker.yml");
f.runs["docker.yml"] = [active];
f.current[active.id] = { ...active, run_attempt: 2 };
assert.equal(await releaseAdmitted(sha, f), false);
});
test("incomplete discovery and transport failure fail closed", async () => {
for (const total of [1, 101, -1]) {
const f = fixture();
f.total = total;
await assert.rejects(releaseAdmitted(sha, f), /Incomplete/);
assert.deepEqual(f.writes, []);
}
await assert.rejects(releaseAdmitted(sha, { api: async () => { throw new Error("API unavailable"); } }), /unavailable/);
await assert.rejects(releaseAdmitted("master", { api: () => assert.fail() }), /full source SHA/);
});
test("a selected consumer restarts only a strictly deferred producer, once", async () => {
for (const file of ["cloud-readiness.yml", "cloud-migrator-artifacts.yml"]) {
const f = fixture(file);
assert.equal(await requestDeferredProducer(f), "pending");
assert.deepEqual(f.writes, [`/repos/paperclipai/paperclip/actions/runs/${ids[file] + 1000}/rerun`]);
await requestDeferredProducer(f);
assert.equal(f.writes.length, 1);
}
});
test("failed, incomplete, ambiguous, or mismatched work is never automatically retried", async () => {
for (const change of [jobs => { jobs[1].conclusion = "failure"; }, jobs => { jobs[0].conclusion = "failure"; },
jobs => { jobs[1].run_attempt = 2; }, jobs => { jobs[1].head_sha = "b".repeat(40); },
jobs => { jobs[1].run_id = 2; }, jobs => { jobs[1].status = "queued"; },
jobs => { jobs.push({ ...jobs[0] }); }, jobs => { jobs.splice(1); }]) {
const f = fixture();
change(f.jobs[1123]);
assert.equal(await requestDeferredProducer(f), "finished");
assert.deepEqual(f.writes, []);
}
const f = fixture();
for (const change of [{ run_attempt: 2 }, { status: "in_progress" }, { head_sha: "b".repeat(40) }, { id: 2 }]) {
f.current[1123] = { ...f.runs[f.file][0], ...change };
assert.equal(await requestDeferredProducer(f), "pending");
assert.deepEqual(f.writes, []);
}
});
test("an explicitly cancelled or failed producer cannot be restarted by admission", async () => {
for (const conclusion of ["cancelled", "failure", "timed_out"]) {
const f = fixture("cloud-readiness.yml", { conclusion });
assert.equal(await requestDeferredProducer(f), "finished");
assert.deepEqual(f.writes, []);
}
});
test("a truncated job page cannot hide a failed check and trigger a retry", async () => {
const f = fixture();
f.jobTotal = 3;
await assert.rejects(requestDeferredProducer(f), /Incomplete release producer job list/);
assert.deepEqual(f.writes, []);
f.jobTotal = "2";
await assert.rejects(requestDeferredProducer(f), /Invalid release producer job list/);
assert.deepEqual(f.writes, []);
});
test("producer retries reject arbitrary workflow and admission contracts", async () => {
const f = fixture();
for (const change of [{ file: "docker.yml" }, { admissionJob: migratorAdmissionJob }]) {
await assert.rejects(requestDeferredProducer({ ...f, ...change }), /Unknown deferred/);
}
assert.deepEqual(f.calls, []);
});
test("a deferred completion racing the run listing does not become a source failure", async () => {
const f = fixture();
const completed = f.runs[f.file][0];
f.runs[f.file] = [{ ...completed, status: "in_progress", conclusion: null }];
f.current[completed.id] = completed;
await assert.rejects(readSourceVerification(sha, f.api), SourceVerificationDeferred);
delete f.current[completed.id];
assert.equal(await readSourceVerification(sha, f.api), undefined);
});
test("a competing consumer's accepted retry does not fail the losing consumer", async () => {
const f = fixture();
f.rerun = async () => {
f.current[1123] = run(f.file, { run_attempt: 2 });
throw new Error("duplicate restart rejected");
};
assert.equal(await requestDeferredProducer(f), "pending");
assert.equal(f.requested.size, 1);
const rejected = fixture();
rejected.rerun = async () => { throw new Error("token denied"); };
await assert.rejects(requestDeferredProducer(rejected), /token denied/);
assert.equal(rejected.requested.size, 0);
});
test("a queued migrator is pending until its build actually starts", async () => {
const f = fixture("cloud-migrator-artifacts.yml", { status: "in_progress", conclusion: null });
const producer = f.runs[f.file][0];
const build = { ...job(producer, "Build migrator", null), status: "queued", labels: ["cloud-release-32"] };
f.jobs[producer.id] = [job(producer, migratorAdmissionJob, "success"), build];
assert.equal(await requestDeferredProducer(f), "pending");
build.status = "in_progress";
assert.equal(await requestDeferredProducer(f), "admitted");
build.run_attempt = 2;
assert.equal(await requestDeferredProducer(f), "pending", "a stale build cannot admit work");
assert.deepEqual(f.writes, []);
});
test("a rejected duplicate with stale read visibility remains pending without claiming admission", async () => {
for (const status of [409, 422, 403]) {
const f = fixture();
f.rerun = async () => { throw Object.assign(new Error("retry rejected"), { status }); };
if (status === 403) await assert.rejects(requestDeferredProducer(f), /retry rejected/);
else assert.equal(await requestDeferredProducer(f), "pending");
assert.equal(f.requested.size, 0);
}
});
test("source proof waits for admission, restarts it, and accepts only the new attempt", async () => {
const f = fixture();
await assert.rejects(readSourceVerification(sha, f.api), SourceVerificationDeferred);
let time = 0;
const proof = await waitForSourceVerification(sha, { ...f, now: () => time, intervalMs: 10, timeoutMs: 30, log: () => {},
sleep: async ms => {
time += ms;
const selected = run(f.file, { run_attempt: 2 });
f.runs[f.file] = [selected];
f.jobs[selected.id] = [job(selected, sourceAdmissionJob, "success"), job(selected, sourceVerificationJob, "success")];
} });
assert.equal(proof.attempt, 2);
assert.equal(time, 10);
assert.equal(f.writes.length, 1);
});
test("the image monitor admits a late migrator even when source proof is ready", async () => {
const f = fixture("cloud-migrator-artifacts.yml");
const source = run("cloud-readiness.yml");
f.runs["cloud-readiness.yml"] = [source];
f.jobs[source.id] = [job(source, sourceVerificationJob, "success")];
const image = run("docker.yml");
f.runs["docker.yml"] = [image];
f.jobs[image.id] = [];
let time = 0;
const proof = await watchReleaseSource({ ...f, runId: image.id, attempt: 1, cancel: () => assert.fail("must not cancel"),
now: () => time, intervalMs: 10, timeoutMs: 30, log: () => {}, summary: async () => {}, sleep: async ms => {
time += ms;
const selected = run(f.file, { run_attempt: 2 });
f.runs[f.file] = [selected];
f.jobs[selected.id] = [{ ...job(selected, "Build migrator", null), status: "in_progress", labels: ["cloud-release-32"] }];
} });
assert.equal(proof.sha, sha);
assert.equal(time, 10);
assert.equal(f.writes.length, 1);
});
test("the retry transport is a bounded POST to a canonical run", async () => {
const calls = [];
const rerun = createReleaseRerunner("fixture", async (url, options) => { calls.push({ url, options }); return { ok: true }; });
await assert.rejects(rerun("/repos/fork/paperclip/actions/runs/1/rerun"), /Invalid release retry/);
await rerun("/repos/paperclipai/paperclip/actions/runs/1/rerun");
assert.equal(calls.length, 1);
assert.equal(calls[0].options.method, "POST");
assert.equal(calls[0].options.redirect, "error");
});
});