Files
paseo/scripts/stamp-rollout.test.mjs
Mohamed Boudra 25eb26db0f feat(desktop): add time-based staged rollout for stable updates
Linear ramp from 0% at publish to 100% at releaseDate + rolloutHours
(default 24h, configurable per release). Beta channel and rolloutHours=0
short-circuit to admit everyone. Per-machine bucket derives from a
persistent UUID at <userData>/.updaterId and feeds electron-updater's
isUserWithinRollout hook.

Adds desktop-rollout.yml workflow for in-place rolloutHours edits on
already-published releases (hotfix to 0 or extend the ramp), serialized
against finalize-rollout in desktop-release.yml via a shared concurrency
group keyed on the tag. Replaces the hand-rolled mac manifest merge
with a js-yaml round-trip that preserves unknown fields.
2026-04-28 16:48:18 +07:00

62 lines
2.4 KiB
JavaScript

import assert from "node:assert/strict";
import { mkdtempSync, readFileSync, rmSync, writeFileSync } from "node:fs";
import { tmpdir } from "node:os";
import path from "node:path";
import { test } from "vitest";
import { stampRollout } from "./stamp-rollout.mjs";
test("rewrites rollout fields and preserves unrelated manifest data", () => {
const dir = mkdtempSync(path.join(tmpdir(), "paseo-stamp-rollout-"));
try {
const firstPath = path.join(dir, "latest.yml");
const secondPath = path.join(dir, "latest-mac.yml");
writeFileSync(
firstPath,
"version: 1.2.3\nfiles:\n - url: app.zip\n sha512: abc\nreleaseDate: '2026-04-28T00:00:00.000Z'\nrolloutHours: 24\nstagingPercentage: 25\n",
);
writeFileSync(
secondPath,
"version: 1.2.3\nfiles:\n - url: app-arm64.zip\n sha512: def\nreleaseDate: '2026-04-28T00:00:00.000Z'\npath: app-arm64.zip\n",
);
stampRollout({ releaseDate: "2026-05-01T12:00:00.000Z", rolloutHours: 6 }, [
firstPath,
secondPath,
]);
const first = readFileSync(firstPath, "utf8");
const second = readFileSync(secondPath, "utf8");
assert.match(first, /releaseDate: '2026-05-01T12:00:00.000Z'/);
assert.match(first, /rolloutHours: 6/);
assert.match(first, /stagingPercentage: 25/);
assert.match(second, /releaseDate: '2026-05-01T12:00:00.000Z'/);
assert.match(second, /rolloutHours: 6/);
assert.match(second, /path: app-arm64\.zip/);
} finally {
rmSync(dir, { force: true, recursive: true });
}
});
test("only updates rolloutHours when releaseDate is omitted", () => {
const dir = mkdtempSync(path.join(tmpdir(), "paseo-stamp-rollout-"));
try {
const filePath = path.join(dir, "latest.yml");
writeFileSync(
filePath,
"version: 1.2.3\nfiles:\n - url: app.zip\n sha512: abc\nreleaseDate: '2026-04-28T00:00:00.000Z'\nrolloutHours: 24\nstagingPercentage: 25\n",
);
stampRollout({ rolloutHours: 0 }, [filePath]);
const out = readFileSync(filePath, "utf8");
assert.match(out, /releaseDate: '2026-04-28T00:00:00.000Z'/);
assert.match(out, /rolloutHours: 0/);
assert.match(out, /stagingPercentage: 25/);
} finally {
rmSync(dir, { force: true, recursive: true });
}
});
test("throws when neither releaseDate nor rolloutHours is provided", () => {
assert.throws(() => stampRollout({}, ["/tmp/does-not-matter.yml"]));
});