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Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow1// node --test "scripts/deploy/*.test.mjs" (npm run test:deploy)
2import assert from "node:assert/strict";
3import { execFileSync } from "node:child_process";
Fast pages, required checks on the branch, self-hosted runners, honest incidents4import { existsSync, mkdtempSync, readFileSync, rmSync, writeFileSync } from "node:fs";
5import { tmpdir } from "node:os";
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow6import { join } from "node:path";
7import { test } from "node:test";
8
Fast pages, required checks on the branch, self-hosted runners, honest incidents9import { isStaticElf } from "../build-runner.mjs";
10import {
11 DEPLOY_CONFIG,
12 baseInputs,
13 baseState,
14 baseTag,
15 contentHash,
16 lockFor,
The runner's base image, pushed as Wrangler builds images, with pushes that fail loudly17 pushImage,
18 pushedDigest,
Fast pages, required checks on the branch, self-hosted runners, honest incidents19 readBaseLock,
20 registryHas,
21 removeDeployConfig,
22 runnerRef,
23 runnerTag,
24 writeDeployConfig,
25} from "./image.mjs";
26
Merge a faster deploy plan: Cloudflare's API read directly and in parallel (2 s against 4 min), and the plan runs beside the check27import {
28 annotation,
29 apiAuth,
30 commitFrom,
31 databaseOf,
32 liveCommit,
33 liveFromApi,
34 migrationFiles,
35 pendingAgainst,
36 pendingFrom,
37 pendingMigrations,
38 readLive,
39 versionFrom,
40} from "./cloudflare.mjs";
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow41import { changedNames, parseCargoLock, parseNpmLock, reaches } from "./lockfiles.mjs";
Merge remote-tracking branch 'origin/main' into workspace-chat42import { decide, git, planJson, pool } from "./plan.mjs";
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow43import {
44 ROOT,
45 buildGroups,
46 cargoWorkspace,
47 findWranglerConfigs,
48 loadStack,
49 npmCiArgs,
50 npmWorkspace,
51 outsideImports,
52 pick,
53 problems,
54 resolveStack,
55 resolvedStack,
Merge remote-tracking branch 'origin/main' into workspace-chat56 testOnlySource,
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow57 touches,
Fast pages, required checks on the branch, self-hosted runners, honest incidents58 touchesBase,
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow59 touchesImage,
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.60 waves,
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow61} from "./stack.mjs";
62
63const stack = resolvedStack();
64const unit = (id) => stack.units.find((u) => u.id === id);
65
66// ── The manifest ──────────────────────────────────────────────────────────
67
68test("the manifest matches every wrangler config in the repository", () => {
69 assert.deepEqual(problems(stack, findWranglerConfigs()), []);
70});
71
72test("every wrangler.jsonc is found, and only checked-in ones", () => {
73 const configs = findWranglerConfigs();
74 assert.ok(configs.includes("services/events/wrangler.jsonc"));
75 assert.ok(configs.includes("apps/web/wrangler.jsonc"));
76 assert.ok(!configs.some((c) => c.includes("/build/")), "build output is not a unit");
77 assert.equal(configs.length, stack.units.length);
78});
79
80test("problems are found: an unlisted config, a later-stage binding, a wrong database, an unnamed KV", () => {
81 const broken = loadStack();
82 const events = broken.units.find((u) => u.id === "events");
83 events.stage = "front";
84 const identity = broken.units.find((u) => u.id === "identity");
85 identity.d1 = { database: "g1t-identity", migrations: "migrations" };
86 broken.resources = { kv: {} };
87 const found = problems(broken, [...findWranglerConfigs(), "services/new/wrangler.jsonc"]);
88 assert.ok(found.some((p) => p.includes("services/new/wrangler.jsonc is not in")));
89 assert.ok(found.some((p) => p.includes("binds to events (front), which ships after it")));
90 assert.ok(found.some((p) => p.startsWith("Unit identity: d1 is")));
91 assert.ok(found.some((p) => p.includes("has no name under resources.kv")));
92});
93
94test("stages follow bindings: nothing binds to a unit that ships after it", () => {
95 const order = stack.stages;
96 for (const u of stack.units) {
97 for (const target of u.bindsTo) {
98 const other = stack.units.find((o) => o.worker === target);
99 assert.ok(order.indexOf(other.stage) <= order.indexOf(u.stage), `${u.id} -> ${other.id}`);
100 }
101 }
102});
103
The artifacts service is services/artifacts, the Worker g1t-artifacts, bound as ARTIFACTS by the API, the site and the agents; its live rooms move to it with a Durable Object transfer from g1t-docs-service, and its database, bucket, indexes and queue keep their names. The git store's binding and settings are GITSTORE, its ops scripts gitstore-*, and workflow run artifacts keep their compatible API under run_artifacts modules. The deploy tool puts a Worker that has never deployed before the Workers in its stage that bind to it, and the deploy guide gives the cutover runbook.104test("inside a stage, a Worker that does not exist yet goes before those bound to it", () => {
105 const u = (id, worker, bindsTo = []) => ({ id, worker, bindsTo });
106 const artifacts = u("artifacts", "g1t-artifacts", ["g1t-agents", "g1t-identity"]);
107 const agents = u("agents", "g1t-agents", ["g1t-artifacts", "g1t-identity"]);
108 const chat = u("chat", "g1t-chat", ["g1t-agents"]);
109 const ids = (list) => list.map((wave) => wave.map((x) => x.id));
110 // Nothing new: one wave, as before.
111 assert.deepEqual(ids(waves([artifacts, agents, chat], () => false)), [["artifacts", "agents", "chat"]]);
112 // A renamed Worker: it first, then what binds to it.
113 assert.deepEqual(ids(waves([agents, chat, artifacts], (x) => x.id === "artifacts")), [["chat", "artifacts"], ["agents"]]);
114 // New Workers bound to each other: no order helps, so together.
115 assert.deepEqual(ids(waves([artifacts, agents], () => true)), [["artifacts", "agents"]]);
116 // This repository's agents unit binds to the artifacts Worker, in the same stage.
117 const real = (id) => stack.units.find((x) => x.id === id);
118 assert.equal(real("artifacts").stage, real("agents").stage);
119 assert.deepEqual(ids(waves([real("agents"), real("artifacts")], (x) => x.id === "artifacts")), [["artifacts"], ["agents"]]);
120});
121
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow122test("Rust workers build with the shared script and the same wasm-opt level", () => {
123 for (const u of stack.units.filter((u) => u.kind === "rust-worker")) {
124 assert.equal(u.config.build.command, "node ../../scripts/build-rust-worker.mjs", u.id);
125 const toml = readFileSync(join(ROOT, u.path, "Cargo.toml"), "utf8");
126 assert.match(toml, /\[package\.metadata\.wasm-pack\.profile\.release\]\s*\nwasm-opt = \["-O1"\]/, u.id);
127 }
128});
129
130// ── What each unit is built from ──────────────────────────────────────────
131
132test("shared crates and packages are read from workspace metadata", () => {
133 assert.deepEqual(unit("events").dependsOn, ["crates/contracts", "crates/kit"]);
Merge rulesets: branch and tag rules, agent-first, enforced on push and merge134 assert.deepEqual(unit("repos").dependsOn, ["crates/blobstore", "crates/contracts", "crates/kit", "crates/rules", "crates/scan", "crates/secrets"]);
135 assert.ok(unit("work").dependsOn.includes("crates/rules"));
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow136 assert.ok(unit("actions").dependsOn.includes("crates/actions"));
137 assert.ok(!unit("events").dependsOn.includes("crates/scan"));
138 assert.deepEqual(unit("web").dependsOn, ["packages/contracts", "packages/theme"]);
139 assert.deepEqual(unit("projects").dependsOn, ["packages/contracts"]);
140 assert.deepEqual(unit("pages").dependsOn, []);
141 assert.equal(unit("events").crate, "g1t-events");
142 assert.equal(unit("web").pkg, "@g1t/web");
143});
144
Fast pages, required checks on the branch, self-hosted runners, honest incidents145test("the runner's image is built from the runner crate and what it uses, on the base its lock names", () => {
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow146 const runner = unit("runner");
Git storage hardened, pages in tens of milliseconds, honest security alerts, and costs reconciled daily147 // The runner bumps lockfiles with the scanner's lockfile parser (security updates).
148 assert.deepEqual(runner.image.dirs, ["crates/actions", "crates/runner", "crates/scan"]);
Fast pages, required checks on the branch, self-hosted runners, honest incidents149 assert.deepEqual(runner.image.baseDirs, ["services/runner/base"]);
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow150 assert.ok(runner.dependsOn.includes("crates/runner"));
151 assert.ok(touchesImage(runner, ["crates/actions/src/expr.rs"]));
152 assert.ok(touchesImage(runner, ["services/runner/Dockerfile"]));
Fast pages, required checks on the branch, self-hosted runners, honest incidents153 assert.ok(touchesImage(runner, ["services/runner/base.json"]));
154 assert.ok(touchesImage(runner, ["scripts/build-runner.mjs"]));
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow155 assert.ok(!touchesImage(runner, ["services/runner/src/index.ts"]));
Fast pages, required checks on the branch, self-hosted runners, honest incidents156 // The base's Dockerfile reaches the image only through a new lock.
157 assert.ok(!touchesImage(runner, ["services/runner/base/Dockerfile"]));
158 assert.ok(touchesBase(runner, ["services/runner/base/Dockerfile"]));
159 assert.ok(!touchesBase(unit("events"), ["services/runner/base/Dockerfile"]));
160});
161
162// ── The runner's images ───────────────────────────────────────────────────
163
164test("services/runner/base.json records the base its folder builds", () => {
165 const runner = unit("runner");
166 const lock = readBaseLock(runner);
167 assert.ok(lock, "services/runner/base.json is missing: node scripts/deploy.mjs build-base");
168 assert.equal(
169 lock.inputs,
170 baseInputs(runner),
171 "services/runner/base changed since base.json was written: node scripts/deploy.mjs build-base, and commit base.json",
172 );
173 assert.match(lock.image, /^registry\.cloudflare\.com\/[0-9a-f]{32}\/g1t-runner:base-\d{8}-[0-9a-f]{12}$/);
174 assert.ok(lock.image.endsWith(lock.inputs.slice(0, 12)));
175 assert.equal(baseState(runner).current, true);
176});
177
178test("an image's hash ignores line endings, and its tags say what they are", () => {
179 const files = { "a.txt": "one\r\ntwo\r\n", "b.txt": "x" };
180 const lf = { "a.txt": "one\ntwo\n", "b.txt": "x" };
181 const hash = (set) => contentHash(Object.keys(set), "/", (file) => Buffer.from(set[file]));
182 assert.equal(hash(files), hash(lf));
183 assert.notEqual(hash(lf), hash({ ...lf, "b.txt": "y" }));
184 assert.equal(baseTag("0123456789abcdef".repeat(4), new Date("2026-10-06T12:00:00Z")), "base-20261006-0123456789ab");
185 const runner = unit("runner");
186 assert.match(runnerTag(runner), /^[0-9a-f]{16}$/);
187 assert.equal(runnerTag(runner), runnerTag(runner));
188 assert.equal(runnerRef(runner, ROOT, "a".repeat(32)), `registry.cloudflare.com/${"a".repeat(32)}/g1t-runner:${runnerTag(runner)}`);
189});
190
191test("only the lockfile entries the runner is built from name its image", () => {
192 const lock = (wasm) => `[[package]]
193name = "g1t-runner"
194version = "0.1.0"
195dependencies = [
196 "ureq",
197]
198
199[[package]]
200name = "ureq"
201version = "2.12.1"
202
203[[package]]
204name = "wasm-bindgen"
205version = "${wasm}"
206`;
207 assert.equal(lockFor(lock("0.2.100"), "g1t-runner"), lockFor(lock("0.2.101"), "g1t-runner"));
208 assert.ok(lockFor(lock("0.2.100"), "g1t-runner").includes("ureq"));
209 assert.notEqual(lockFor(lock("0.2.100"), "g1t-runner"), lockFor(lock("0.2.100").replace("2.12.1", "2.12.2"), "g1t-runner"));
210});
211
212test("the runner's deploy config names its image by reference, beside its wrangler.jsonc", () => {
213 const runner = unit("runner");
214 const ref = "registry.cloudflare.com/acct/g1t-runner:0123456789abcdef";
215 const name = writeDeployConfig(runner, ref);
216 try {
217 assert.equal(name, DEPLOY_CONFIG);
218 const config = JSON.parse(readFileSync(join(ROOT, runner.path, DEPLOY_CONFIG), "utf8"));
219 assert.equal(config.name, "g1t-runner");
220 assert.equal(config.main, "./src/index.ts");
221 assert.ok(config.containers.length >= 1);
222 for (const container of config.containers) {
223 assert.equal(container.image, ref);
224 assert.equal(container.image_build_context, undefined);
225 }
226 // Every sandbox class shares the image; each has a Durable Object binding.
227 const classes = config.containers.map((c) => c.class_name).sort();
228 assert.deepEqual(classes, config.durable_objects.bindings.map((b) => b.class_name).sort());
229 // Generated, never committed, and not taken for a unit of its own.
230 assert.ok(readFileSync(join(ROOT, ".gitignore"), "utf8").includes("wrangler.deploy.json"));
231 assert.ok(!findWranglerConfigs().some((c) => c.endsWith(DEPLOY_CONFIG)));
232 } finally {
233 removeDeployConfig(runner);
234 }
235 assert.ok(!existsSync(join(ROOT, runner.path, DEPLOY_CONFIG)));
236});
237
238test("the registry is asked for an image's manifest, without Docker", async () => {
239 const asked = [];
240 const fetchImpl = async (url, init) => {
241 asked.push([url, init.method, init.headers.authorization]);
242 return { status: url.endsWith(":nope") || url.endsWith("/nope") ? 404 : 200, ok: !url.endsWith("/nope") };
243 };
244 const credentials = async () => ({ username: "v1", password: "secret" });
245 assert.equal(await registryHas("registry.cloudflare.com/acct/g1t-runner:abc", { fetchImpl, credentials }), true);
246 assert.equal(await registryHas("registry.cloudflare.com/acct/g1t-runner:nope", { fetchImpl, credentials }), false);
247 assert.deepEqual(asked[0], [
248 "https://registry.cloudflare.com/v2/acct/g1t-runner/manifests/abc",
249 "HEAD",
250 `Basic ${Buffer.from("v1:secret").toString("base64")}`,
251 ]);
252 await assert.rejects(registryHas("not-a-reference", { fetchImpl, credentials }));
253});
254
The runner's base image, pushed as Wrangler builds images, with pushes that fail loudly255test("a push counts only when it ends with a digest, and is tried again", async () => {
256 const digest = "sha256:" + "a".repeat(64);
257 assert.equal(pushedDigest({ code: 0, out: `base: digest: ${digest} size: 856` }), digest);
258 assert.equal(pushedDigest({ code: 0, out: "error from registry: blob unknown to registry" }), null);
259 assert.equal(pushedDigest({ code: 1, out: `digest: ${digest}` }), null);
260 assert.equal(pushedDigest({ code: 0, out: "Pushed" }), null);
261 const answers = [{ code: 1, out: "error from registry: blob unknown to registry" }, { code: 0, out: `x: digest: ${digest} size: 1` }];
262 assert.equal(await pushImage("r/x:y", { run: async () => answers.shift() }), digest);
263 await assert.rejects(pushImage("r/x:y", { attempts: 2, run: async () => ({ code: 0, out: "blob unknown" }) }), /docker push r\/x:y failed/);
264});
265
Fast pages, required checks on the branch, self-hosted runners, honest incidents266test("a static Linux binary is told from a dynamic one", () => {
267 const dir = mkdtempSync(join(tmpdir(), "g1t-elf-"));
268 try {
269 const elf = (interp) => {
270 // 64-bit little-endian x86-64 ELF with one program header.
271 const bytes = Buffer.alloc(64 + 56);
272 bytes.writeUInt32BE(0x7f454c46, 0);
273 bytes[4] = 2;
274 bytes[5] = 1;
275 bytes.writeUInt16LE(0x3e, 18);
276 bytes.writeBigUInt64LE(64n, 32);
277 bytes.writeUInt16LE(56, 54);
278 bytes.writeUInt16LE(1, 56);
279 bytes.writeUInt32LE(interp ? 3 : 1, 64);
280 return bytes;
281 };
282 writeFileSync(join(dir, "static"), elf(false));
283 writeFileSync(join(dir, "dynamic"), elf(true));
284 writeFileSync(join(dir, "text"), "#!/bin/sh\n");
285 assert.equal(isStaticElf(join(dir, "static")), true);
286 assert.equal(isStaticElf(join(dir, "dynamic")), false);
287 assert.equal(isStaticElf(join(dir, "text")), false);
288 } finally {
289 rmSync(dir, { recursive: true, force: true });
290 }
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow291});
292
293test("path dependencies agree with Cargo's own resolved graph", (t) => {
294 let full;
295 try {
296 full = JSON.parse(execFileSync("cargo", ["metadata", "--format-version", "1", "--offline"], { cwd: ROOT, encoding: "utf8", maxBuffer: 256 << 20 }));
297 } catch {
298 t.skip("cargo metadata could not resolve offline");
299 return;
300 }
301 const cargo = cargoWorkspace(ROOT);
302 const dirOf = new Map(full.packages.filter((p) => p.source === null).map((p) => [p.id, p.manifest_path]));
303 const nodes = new Map(full.resolve.nodes.map((n) => [n.id, n]));
304 for (const u of stack.units.filter((u) => u.crate)) {
305 const root = full.packages.find((p) => p.name === u.crate).id;
306 const seen = new Set();
307 const stackIds = [root];
308 while (stackIds.length) {
309 const id = stackIds.pop();
310 for (const dep of nodes.get(id).deps) {
311 if (!dep.dep_kinds.some((k) => k.kind !== "dev")) continue;
312 if (dirOf.has(dep.pkg) && !seen.has(dep.pkg)) {
313 seen.add(dep.pkg);
314 stackIds.push(dep.pkg);
315 }
316 }
317 }
318 const names = [...seen].map((id) => full.packages.find((p) => p.id === id).name);
319 const dirs = names.map((name) => cargo.get(name).dir).sort();
320 assert.deepEqual(dirs, u.dependsOn.filter((d) => d.startsWith("crates/")).sort(), u.id);
321 }
322});
323
324test("every import that leaves a unit's folder is covered by its dependencies or inputs", () => {
325 for (const u of stack.units) {
326 for (const { file, target } of outsideImports(ROOT, u)) {
327 const covered = u.dependsOn.some((dir) => target.startsWith(`${dir}/`)) || u.inputs.some((input) => target === input || target.startsWith(input.replace(/\.ts$/, "")));
328 assert.ok(covered, `${file} imports ${target}, which ${u.id}'s manifest entry does not name`);
329 }
330 }
331});
332
333// ── What a change touches ─────────────────────────────────────────────────
334
335const ids = (units, files) => units.filter((u) => touches(u, files)).map((u) => u.id);
336
337test("a shared crate's change reaches every unit built from it, and no other", () => {
Git storage hardened, pages in tens of milliseconds, honest security alerts, and costs reconciled daily338 assert.deepEqual(ids(stack.units, ["crates/scan/src/lib.rs"]), ["repos", "security", "runner"]);
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow339 assert.deepEqual(ids(stack.units, ["crates/secrets/src/lib.rs"]), ["identity", "repos", "integrations", "webhooks", "actions"]);
340 const kit = ids(stack.units, ["crates/kit/src/lib.rs"]);
341 assert.deepEqual(kit, stack.units.filter((u) => u.kind === "rust-worker").map((u) => u.id));
342 assert.deepEqual(ids(stack.units, ["crates/runner/src/main.rs"]), ["runner"]);
343});
344
345test("a shared package's change reaches what imports it", () => {
346 assert.deepEqual(ids(stack.units, ["packages/theme/tokens.css"]), ["status", "web", "sudo", "docs"]);
347 assert.ok(ids(stack.units, ["packages/contracts/src/index.ts"]).includes("og"));
348 assert.ok(!ids(stack.units, ["packages/contracts/src/index.ts"]).includes("events"));
349});
350
Merge remote-tracking branch 'origin/main' into workspace-chat351test("a crate's tests, benches and examples deploy nothing", () => {
352 // 0cdd221 changed only this file, and the plan sent three Rust Workers.
353 assert.deepEqual(ids(stack.units, ["crates/actions/tests/repository_workflows.rs"]), []);
354 assert.ok(!touchesImage(unit("runner"), ["crates/actions/tests/repository_workflows.rs"]));
355 assert.deepEqual(ids(stack.units, ["crates/kit/benches/wire.rs", "crates/scan/examples/scan.rs", "services/repos/tests/git.rs"]), []);
356 // Their sources still do, and a folder merely named like one.
357 assert.deepEqual(ids(stack.units, ["crates/actions/src/expr.rs"]), ["actions", "security", "runner"]);
358 assert.ok(touchesImage(unit("runner"), ["crates/actions/src/expr.rs"]));
359 assert.deepEqual(ids(stack.units, ["services/repos/src/tests/helpers.rs"]), ["repos"]);
360 assert.deepEqual(ids(stack.units, ["crates/kit/testsuite/a.rs"]), ids(stack.units, ["crates/kit/src/lib.rs"]));
361 // A unit that is not a crate keeps its whole folder.
362 assert.deepEqual(unit("web").crateDirs, []);
363 assert.deepEqual(unit("events").crateDirs, ["crates/contracts", "crates/kit", "services/events"]);
364 assert.ok(unit("runner").crateDirs.includes("crates/runner"));
365});
366
367/** Rust sources by path, as `testOnlySource` reads them. */
368const sources = (files) => ({
369 read: (path) => files[path] ?? "",
370 list: (dir) => Object.keys(files).filter((path) => path.slice(0, path.lastIndexOf("/")) === dir),
371});
372
373test("a Rust file compiled only for tests is found from what declares it", () => {
374 const crate = ["crates/x"];
375 const tree = sources({
376 "crates/x/src/lib.rs": "pub mod api;\nmod store;\n#[cfg(test)]\nmod tests;\n#[cfg(test)] pub(crate) mod fixtures;\n#[cfg(any(test, feature = \"x\"))]\nmod both;\n",
377 "crates/x/src/api.rs": "mod wire;\n#[cfg(test)]\n#[path = \"api_tests.rs\"]\nmod tests;\n",
378 "crates/x/src/api/wire.rs": "",
379 "crates/x/src/api_tests.rs": "use super::*;",
380 "crates/x/src/store/mod.rs": "#[cfg(test)]\nmod memory;\n",
381 "crates/x/src/store/memory.rs": "mod deep;",
382 "crates/x/src/store/memory/deep.rs": "",
383 "crates/x/src/tests.rs": "",
384 "crates/x/src/fixtures/mod.rs": "",
385 "crates/x/src/both.rs": "",
386 "crates/x/src/bin/tool.rs": "",
387 });
388 const only = (file) => testOnlySource(file, crate, tree);
389 for (const file of ["crates/x/src/tests.rs", "crates/x/src/fixtures/mod.rs", "crates/x/src/api_tests.rs", "crates/x/src/store/memory.rs", "crates/x/src/store/memory/deep.rs"]) {
390 assert.ok(only(file), file);
391 }
392 // Built: roots, ordinary modules, a cfg that is not only test, a file
393 // nothing declares (new, or deleted), and files outside src or the crate.
394 for (const file of [
395 "crates/x/src/lib.rs",
396 "crates/x/src/api.rs",
397 "crates/x/src/api/wire.rs",
398 "crates/x/src/store/mod.rs",
399 "crates/x/src/both.rs",
400 "crates/x/src/bin/tool.rs",
401 "crates/x/src/new.rs",
402 "crates/x/build.rs",
403 "crates/y/src/tests.rs",
404 "crates/x/src/notes.md",
405 ]) {
406 assert.ok(!only(file), file);
407 }
408});
409
410test("this repository's test-only sources are read from git", () => {
411 const head = git.head();
412 const atHead = { read: (path) => git.show(head, path), list: (dir) => git.list(head, dir) };
413 const only = (u, file) => testOnlySource(file, unit(u).crateDirs, atHead);
414 assert.ok(only("api", "apps/api/src/responses.rs"));
415 assert.ok(only("billing", "services/billing/src/catalogue_tests.rs"));
416 assert.ok(only("billing", "services/billing/src/gateway_tests.rs"));
417 assert.ok(!only("billing", "services/billing/src/catalogue.rs"));
418 assert.ok(!only("api", "apps/api/src/toolkit.rs"));
419});
420
421test("decide: a change only to tests deploys nothing", () => {
422 const units = ["actions", "billing", "runner"].map(unit);
423 const live = { actions: { sha: OLD }, billing: { sha: OLD }, runner: { sha: OLD } };
424 const files = {
425 [`${HEAD}:services/billing/src/gateway.rs`]: "#[cfg(test)]\n#[path = \"gateway_tests.rs\"]\nmod tests;\n",
426 [`${HEAD}:services/billing/src/lib.rs`]: "mod gateway;\n",
427 };
428 const gitApi = {
429 ...fakeGit(["crates/actions/tests/repository_workflows.rs", "services/billing/src/gateway_tests.rs"]),
430 show: (sha, path) => files[`${sha}:${path}`] ?? "",
431 list: (sha, dir) => Object.keys(files).map((k) => k.slice(sha.length + 1)).filter((p) => p.startsWith(`${dir}/`)).concat(dir === "services/billing/src" ? ["services/billing/src/gateway_tests.rs"] : []),
432 };
433 const decisions = decide(units, { live, head: HEAD, gitApi });
434 assert.deepEqual(decisions.map((d) => [d.unit.id, d.deploy, d.image]), [["actions", false, false], ["billing", false, false], ["runner", false, false]]);
435 // With a source that ships beside them, only that is listed.
436 const mixed = decide([unit("billing")], { live, head: HEAD, gitApi: { ...gitApi, changed: () => ["services/billing/src/gateway_tests.rs", "services/billing/src/gateway.rs"] } });
437 assert.deepEqual([mixed[0].deploy, mixed[0].files], [true, ["services/billing/src/gateway.rs"]]);
438});
439
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow440test("own folders, declared inputs and root files", () => {
441 assert.deepEqual(ids(stack.units, ["services/pages/src/index.ts"]), ["pages"]);
442 assert.deepEqual(ids(stack.units, ["apps/web/app/lib/roadmap.ts"]), ["og", "web"]);
The docs folder is gone, and what it held lives where people read it: how a self-hosted g1t runs and how to deploy g1t to Cloudflare are pages on docs.g1t.sh under Run g1t yourself, and speed, rate limits and operating g1t.sh are sections of CONTRIBUTING.md; code that cited a file in docs/ now points to the page or section that covers it, or says what it means itself, and applied migrations and the runner images are left as they were.443 assert.deepEqual(ids(stack.units, ["LICENSE", "README.md", "deploy/stack.jsonc"]), []);
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow444 assert.deepEqual(ids(stack.units, ["scripts/build-rust-worker.mjs"]), stack.units.filter((u) => u.kind === "rust-worker").map((u) => u.id));
445 // services/events is not a prefix of services/eventsx.
446 assert.equal(touches(unit("events"), ["services/eventsx/a.rs"]), null);
447});
448
449// ── Lockfiles ─────────────────────────────────────────────────────────────
450
451const lock = (sha2) => `version = 4
452
453[[package]]
454name = "g1t-events"
455version = "0.1.0"
456dependencies = [
457 "g1t-kit",
458]
459
460[[package]]
461name = "g1t-kit"
462version = "0.1.0"
463dependencies = [
464 "serde",
465]
466
467[[package]]
468name = "g1t-webhooks"
469version = "0.1.0"
470dependencies = [
471 "g1t-kit",
472 "g1t-secrets",
473]
474
475[[package]]
476name = "g1t-secrets"
477version = "0.1.0"
478dependencies = [
479 "sha2 ${sha2}",
480]
481
482[[package]]
483name = "serde"
484version = "1.0.0"
485source = "registry+https://github.com/rust-lang/crates.io-index"
486
487[[package]]
488name = "sha2"
489version = "${sha2}"
490source = "registry+https://github.com/rust-lang/crates.io-index"
491`;
492
493test("a Cargo.lock change reaches only crates that use what changed", () => {
494 const before = parseCargoLock(lock("0.10.8"));
495 const after = parseCargoLock(lock("0.10.9"));
496 const names = changedNames(before, after);
497 assert.deepEqual([...names], ["sha2"]);
498 assert.ok(reaches(after, ["g1t-webhooks"], names));
499 assert.ok(!reaches(after, ["g1t-events"], names));
500});
501
502test("a package-lock change reaches through workspace links", () => {
503 const make = (version) =>
504 JSON.stringify({
505 lockfileVersion: 3,
506 packages: {
507 "": { devDependencies: { wrangler: "^4" } },
508 "apps/web": { dependencies: { "@g1t/theme": "*", react: "^19" } },
509 "services/pages": { dependencies: {} },
510 "packages/theme": { dependencies: { fontkit: "^1" } },
511 "node_modules/@g1t/theme": { resolved: "packages/theme", link: true },
512 "node_modules/react": { version: "19.0.0" },
513 "node_modules/fontkit": { version },
514 "node_modules/wrangler": { version: "4.1.0" },
515 },
516 });
517 const before = parseNpmLock(make("1.0.0"));
518 const after = parseNpmLock(make("1.0.1"));
519 const names = changedNames(before, after);
520 assert.deepEqual([...names], ["fontkit"]);
521 assert.ok(reaches(after, ["apps/web", ""], names));
522 assert.ok(!reaches(after, ["services/pages", ""], names));
523});
524
525// ── Deciding ──────────────────────────────────────────────────────────────
526
527const HEAD = "a".repeat(40);
528const OLD = "b".repeat(40);
529const fakeGit = (files, { has = true, locks = {} } = {}) => ({
530 has: () => has,
531 changed: () => files,
532 show: (sha, path) => locks[`${sha}:${path}`] ?? "",
533});
534
535test("decide: changed units deploy, others wait, unknown ones deploy", () => {
536 const units = ["events", "repos", "pages", "web"].map(unit);
537 const live = { events: { sha: OLD }, repos: { sha: OLD }, pages: { sha: HEAD }, web: { sha: null, why: "never deployed" } };
538 const decisions = decide(units, { live, head: HEAD, gitApi: fakeGit(["crates/scan/src/lib.rs"]) });
539 const by = Object.fromEntries(decisions.map((d) => [d.unit.id, d]));
540 assert.equal(by.events.deploy, false);
541 assert.equal(by.events.reason, "nothing it is built from changed");
542 assert.equal(by.repos.deploy, true);
543 assert.match(by.repos.reason, /crates\/scan\/src\/lib.rs via crates\/scan/);
544 assert.equal(by.pages.deploy, false);
545 assert.equal(by.pages.reason, "up to date");
546 assert.equal(by.web.deploy, true);
547 assert.match(by.web.reason, /never deployed/);
548});
549
550test("decide: --force deploys unchanged units; a commit missing from history deploys", () => {
551 const forced = decide([unit("events")], { live: { events: { sha: HEAD } }, head: HEAD, force: true, gitApi: fakeGit([]) });
552 assert.equal(forced[0].deploy, true);
553 const shallow = decide([unit("events")], { live: { events: { sha: OLD } }, head: HEAD, gitApi: fakeGit([], { has: false }) });
554 assert.equal(shallow[0].deploy, true);
555 assert.match(shallow[0].reason, /does not have/);
556});
557
558test("decide: Cargo.lock counts only where it reaches", () => {
559 const locks = { [`${OLD}:Cargo.lock`]: lock("0.10.8"), [`${HEAD}:Cargo.lock`]: lock("0.10.9") };
560 const units = [unit("events"), unit("webhooks")];
561 const live = { events: { sha: OLD }, webhooks: { sha: OLD } };
562 const decisions = decide(units, { live, head: HEAD, gitApi: fakeGit(["Cargo.lock"], { locks }) });
563 assert.deepEqual(decisions.map((d) => [d.unit.id, d.deploy]), [["events", false], ["webhooks", true]]);
564});
565
566test("decide: the runner's image rebuilds only when what it is built from changed", () => {
567 const live = { runner: { sha: OLD } };
568 const code = decide([unit("runner")], { live, head: HEAD, gitApi: fakeGit(["services/runner/src/index.ts"]) });
569 assert.deepEqual([code[0].deploy, code[0].image], [true, false]);
570 const image = decide([unit("runner")], { live, head: HEAD, gitApi: fakeGit(["crates/runner/src/main.rs"]) });
571 assert.deepEqual([image[0].deploy, image[0].image], [true, true]);
572});
573
574test("the plan as data: migrations, and each stage's units in jobs that share a build", () => {
575 const units = ["events", "repos", "projects", "api", "web", "docs"].map(unit);
576 const decisions = units.map((u) => ({ unit: u, deploy: true, reason: "x", since: null, image: false }));
577 const data = planJson(stack, decisions, { events: { pending: ["0003_x.sql"] }, repos: { pending: [] } }, HEAD);
578 assert.deepEqual(data.migrations, [{ unit: "events", database: "g1t-events", pending: ["0003_x.sql"] }]);
579 assert.deepEqual(data.stages.core.jobs, [
Merge branch 'main' into actions-toolkit-oidc-artifacts580 { group: "rust", units: "events,repos", rust: true, image: false },
581 { group: "ts", units: "projects", rust: false, image: false },
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow582 ]);
Merge branch 'main' into actions-toolkit-oidc-artifacts583 assert.deepEqual(data.stages.edge.jobs, [{ group: "rust", units: "api", rust: true, image: false }]);
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow584 assert.deepEqual(data.stages.front.jobs, [
Merge branch 'main' into actions-toolkit-oidc-artifacts585 { group: "web", units: "web", rust: false, image: false },
586 { group: "docs", units: "docs", rust: false, image: false },
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow587 ]);
588 assert.deepEqual(data.stage_order, ["core", "edge", "front"]);
589 assert.deepEqual(buildGroups([]), []);
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member590 // Eleven Rust workers go to three jobs; a unit whose image rebuilds gets its own.
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow591 const core = stack.units.filter((u) => u.stage === "core");
592 const jobs = buildGroups(core, ["runner"]);
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member593 assert.deepEqual(jobs.filter((j) => j.rust).map((j) => j.units.split(",").length), [4, 4, 3]);
Merge branch 'main' into actions-toolkit-oidc-artifacts594 assert.ok(jobs.some((j) => j.group === "runner-image" && j.units === "runner" && j.image && !j.rust));
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow595 assert.ok(!jobs.find((j) => j.group === "ts").units.includes("runner"));
596});
597
598test("units are picked by short name, folder or Worker name", () => {
599 assert.deepEqual(pick(stack, ["billing,services/web".replace("services/web", "apps/web"), "g1t-api"]).map((u) => u.id), ["billing", "web", "api"]);
600 assert.throws(() => pick(stack, ["nope"]), /No unit called nope/);
601});
602
603test("a CI job installs only what its units need", () => {
604 const npm = npmWorkspace();
605 assert.deepEqual(npmCiArgs([unit("events"), unit("repos")], npm), ["ci", "--no-audit", "--no-fund", "--workspaces=false"]);
606 assert.deepEqual(npmCiArgs([unit("events"), unit("status")], npm), [
607 "ci", "--no-audit", "--no-fund", "--include-workspace-root",
608 "-w", "@g1t/contracts", "-w", "@g1t/status", "-w", "@g1t/theme",
609 ]);
610});
611
612// ── Cloudflare's answers ──────────────────────────────────────────────────
613
614const version = (id, number, message, triggered = "deployment") => ({
615 id,
616 number,
617 metadata: { created_on: "2026-10-05T00:00:00Z", author_email: "a@b" },
618 annotations: { "workers/triggered_by": triggered, ...(message ? { "workers/message": message } : {}) },
619});
620
621test("a deploy is annotated with its commit, and read back", () => {
622 const { message, tag } = annotation(HEAD, "A subject ".repeat(20));
623 assert.ok(message.length <= 100);
624 assert.equal(commitFrom(message), HEAD);
625 assert.equal(tag, `g1t-${HEAD.slice(0, 12)}`);
626 assert.equal(commitFrom(message.replace("g1t-deploy", "g1t-deploy-dirty")), null);
627 assert.equal(commitFrom("deployed by hand"), null);
628});
629
630test("the live commit: the live version's, looking through secret changes", () => {
631 const versions = [version("v1", 1, annotation(OLD).message), version("v2", 2, null, "secret"), version("v3", 3, null, "version_upload")];
632 const status = (id) => ({ versions: [{ version_id: id, percentage: 100 }] });
633 assert.equal(liveCommit(status("v1"), versions).sha, OLD);
634 assert.equal(liveCommit(status("v2"), versions).sha, OLD);
635 assert.equal(liveCommit(status("v3"), versions).sha, null);
636 assert.match(liveCommit(status("v9"), versions).why, /not among/);
637 const split = liveCommit({ versions: [{ version_id: "v1", percentage: 10 }, { version_id: "v2", percentage: 90 }] }, versions);
638 assert.equal(split.sha, OLD);
639 assert.equal(split.split, true);
640});
641
642test("Wrangler's output: pending migrations and the version a deploy made", () => {
643 const pending = `
644 ⛅️ wrangler 4.146.0
645Resource location: remote
646Migrations to be applied:
647┌──────────────────────┐
648│ Name │
649├──────────────────────┤
650│ 0021_confidence.sql │
651├──────────────────────┤
652│ 0022_more.sql │
653└──────────────────────┘`;
654 assert.deepEqual(pendingFrom(pending), ["0021_confidence.sql", "0022_more.sql"]);
655 assert.deepEqual(pendingFrom("Resource location: remote\n\n✅ No migrations to apply!"), []);
656 assert.equal(versionFrom("Deployed g1t-events triggers\nCurrent Version ID: 2c7fc93a-82d9-4850-8a77-ba887d157a4f\n"), "2c7fc93a-82d9-4850-8a77-ba887d157a4f");
657});
658
Merge a faster deploy plan: Cloudflare's API read directly and in parallel (2 s against 4 min), and the plan runs beside the check659// Cloudflare's REST answers, as the API sends them (Wrangler's --json
660// prints the first deployment, and the versions' items).
661const AUTH = { token: "t", account: "acct" };
662const ok = (result) => ({ success: true, errors: [], messages: [], result });
663const refused = (code, message) => ({ success: false, errors: [{ code, message }], messages: [], result: null });
664/** A fetch that answers by path: { "GET /path": [status, body] }. */
665function fakeFetch(answers, calls = []) {
666 return async (url, init) => {
667 const path = url.replace("https://api.cloudflare.com/client/v4", "");
668 calls.push({ path, init });
669 const found = answers[`${init.method} ${path}`];
670 if (!found) throw new Error(`unexpected ${init.method} ${path}`);
671 const [status, body] = found;
672 return { status, text: async () => (typeof body === "string" ? body : JSON.stringify(body)) };
673 };
674}
675const SCRIPT = "/accounts/acct/workers/scripts/g1t-events";
676const deploymentsAnswer = (id) =>
677 ok({
678 deployments: [
679 { id: "d2", source: "wrangler", strategy: "percentage", versions: [{ version_id: id, percentage: 100 }], annotations: { "workers/triggered_by": "deployment" } },
680 { id: "d1", source: "wrangler", strategy: "percentage", versions: [{ version_id: "v1", percentage: 100 }] },
681 ],
682 });
683const versionsAnswer = ok({ items: [version("v1", 1, annotation(OLD).message), version("v2", 2, null, "secret")] });
684
685test("the API's answers: the live commit as Wrangler's would give it", async () => {
686 const calls = [];
687 const fetchImpl = fakeFetch({ [`GET ${SCRIPT}/deployments`]: [200, deploymentsAnswer("v2")], [`GET ${SCRIPT}/versions?deployable=true`]: [200, versionsAnswer] }, calls);
688 const found = await readLive(unit("events"), { auth: AUTH, fetchImpl });
689 assert.equal(found.sha, OLD);
690 assert.equal(found.version, "v2");
691 assert.equal(found.at, "2026-10-05T00:00:00Z");
692 assert.equal(calls[0].init.headers.authorization, "Bearer t");
693 // The same as liveCommit over what Wrangler printed.
694 assert.deepEqual(liveFromApi("w", deploymentsAnswer("v2").result, versionsAnswer.result), liveCommit(deploymentsAnswer("v2").result.deployments[0], versionsAnswer.result.items));
695 // Versions that cannot be read: the live one is not among them.
696 assert.match(liveFromApi("w", deploymentsAnswer("v2").result, null).why, /not among/);
697 // No deployment at all is an error, as `deployments status` made it.
698 assert.match(liveFromApi("w", { deployments: [] }, versionsAnswer.result).error, /no deployments/);
699});
700
701test("the API's answers: a Worker never deployed, and a refusal, never throw", async () => {
702 const missing = fakeFetch({
703 [`GET ${SCRIPT}/deployments`]: [404, refused(10007, "workers.api.error.script_not_found")],
704 [`GET ${SCRIPT}/versions?deployable=true`]: [404, refused(10007, "workers.api.error.script_not_found")],
705 });
706 assert.deepEqual(await readLive(unit("events"), { auth: AUTH, fetchImpl: missing }), { sha: null, missing: true, why: "never deployed" });
707 const denied = fakeFetch({
708 [`GET ${SCRIPT}/deployments`]: [400, refused(10000, "Authentication error")],
709 [`GET ${SCRIPT}/versions?deployable=true`]: [400, refused(10000, "Authentication error")],
710 });
711 const found = await readLive(unit("events"), { auth: AUTH, fetchImpl: denied });
712 assert.equal(found.sha, null);
713 assert.match(found.error, /Authentication error \(10000\)/);
714 const broken = async () => {
715 throw new Error("connect ECONNREFUSED");
716 };
717 const offline = await readLive(unit("events"), { auth: AUTH, fetchImpl: broken });
718 assert.match(offline.error, /ECONNREFUSED/);
719 const garbled = fakeFetch({ [`GET ${SCRIPT}/deployments`]: [200, "<html>"], [`GET ${SCRIPT}/versions?deployable=true`]: [200, versionsAnswer] });
720 assert.match((await readLive(unit("events"), { auth: AUTH, fetchImpl: garbled })).error, /<html>/);
721});
722
723test("the API is used only with the token Wrangler would be given", () => {
724 assert.equal(apiAuth({ CLOUDFLARE_API_TOKEN: "shell" }), null);
725 assert.deepEqual(apiAuth({ CI: "true", CLOUDFLARE_API_TOKEN: "ci", CLOUDFLARE_ACCOUNT_ID: "a" }), { token: "ci", account: "a" });
726 assert.equal(apiAuth({ CLOUDFLARE_DEPLOY_TOKEN: "mine" }).token, "mine");
727 assert.equal(apiAuth({ CLOUDFLARE_DEPLOY_TOKEN: "mine" }).account, "1e6f2cffa3f445920836e8ebe446bb58");
728});
729
730test("pending migrations: the folder's files less the names in d1_migrations", async () => {
731 const events = unit("events");
732 const db = databaseOf(events);
733 assert.equal(db.id, events.config.d1_databases[0].database_id);
734 assert.equal(db.table, "d1_migrations");
735 const files = migrationFiles(join(ROOT, db.dir));
736 assert.ok(files.length > 2 && files.every((f) => f.endsWith(".sql")));
737 assert.deepEqual(files, [...files].sort());
738
739 assert.deepEqual(pendingAgainst(["0001_a.sql", "0002_b.sql", "0003_c.sql"], [{ results: [{ name: "0001_a.sql" }, { name: "0002_b.sql" }], success: true, meta: {} }]), ["0003_c.sql"]);
740 assert.deepEqual(pendingAgainst(["0001_a.sql"], [{ results: [], success: true }]), ["0001_a.sql"]);
741
742 const query = `POST /accounts/acct/d1/database/${db.id}/query`;
743 const calls = [];
744 const applied = files.slice(0, -1).map((name, i) => ({ name, id: i + 1 }));
745 const found = await pendingMigrations(events, { auth: AUTH, fetchImpl: fakeFetch({ [query]: [200, ok([{ results: applied, success: true, meta: {} }])] }, calls) });
746 assert.deepEqual(found, { pending: files.slice(-1) });
747 assert.match(JSON.parse(calls[0].init.body).sql, /^SELECT name FROM "d1_migrations"/);
748 const upToDate = await pendingMigrations(events, { auth: AUTH, fetchImpl: fakeFetch({ [query]: [200, ok([{ results: files.map((name) => ({ name })) }])] }) });
749 assert.deepEqual(upToDate, { pending: [] });
750 // A database never migrated has no table: everything is pending.
751 const fresh = await pendingMigrations(events, { auth: AUTH, fetchImpl: fakeFetch({ [query]: [400, refused(7500, "no such table: d1_migrations: SQLITE_ERROR")] }) });
752 assert.deepEqual(fresh, { pending: files });
753 const denied = await pendingMigrations(events, { auth: AUTH, fetchImpl: fakeFetch({ [query]: [400, refused(10000, "Authentication error")] }) });
754 assert.match(denied.error, /Authentication error/);
755});
756
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow757test("the pool runs everything, no more than its limit at once", async () => {
758 let running = 0;
759 let most = 0;
760 const out = await pool([1, 2, 3, 4, 5, 6, 7], 3, async (n) => {
761 running++;
762 most = Math.max(most, running);
763 await new Promise((resolve) => setTimeout(resolve, 5));
764 running--;
765 return n * 2;
766 });
767 assert.deepEqual(out, [2, 4, 6, 8, 10, 12, 14]);
768 assert.equal(most, 3);
769});
770
771// ── Everything else that reads the list ───────────────────────────────────
772
773test("self-hosting builds every Rust service the manifest says it runs", () => {
774 const dockerfile = readFileSync(join(ROOT, "deploy/self-host/Dockerfile"), "utf8");
775 const loops = [...dockerfile.matchAll(/for service in ([a-z ]+); do/g)].map((m) => m[1].trim().split(/\s+/).sort());
776 const wanted = stack.units.filter((u) => u.self_host === "run" && u.kind === "rust-worker").map((u) => u.path.split("/").pop()).sort();
777 assert.ok(loops.length >= 2);
778 for (const loop of loops) assert.deepEqual(loop, wanted);
779});
780
The docs folder is gone, and what it held lives where people read it: how a self-hosted g1t runs and how to deploy g1t to Cloudflare are pages on docs.g1t.sh under Run g1t yourself, and speed, rate limits and operating g1t.sh are sections of CONTRIBUTING.md; code that cited a file in docs/ now points to the page or section that covers it, or says what it means itself, and applied migrations and the runner images are left as they were.781test("the self-hosting architecture page names every unit", () => {
782 const page = "apps/docs/src/content/docs/guides/self-hosting-architecture.md";
783 const doc = readFileSync(join(ROOT, page), "utf8");
784 for (const u of stack.units) assert.ok(doc.includes(`| \`${u.path}\` |`), `${u.path} is missing from ${page}`);
Deploys as code: a manifest of every Worker, a deploy tool that ships only what changed in parallel stages, and a g1t Actions workflow785});
786
787test("resolveStack works on a manifest with no workspace crates or packages", () => {
788 const bare = resolveStack(loadStack(), { cargo: new Map(), npm: new Map() });
789 assert.deepEqual(bare.units.find((u) => u.id === "events").dependsOn, []);
790});
Deploying: never roll production back by accident791
792test("decide: a commit older than what runs is never deployed by accident, even forced; --rollback means it", () => {
793 const newer = { has: () => true, changed: () => ["services/events/src/lib.rs"], show: () => "", isAncestor: (older, newer) => older === HEAD && newer === OLD };
794 const refused = decide([unit("events")], { live: { events: { sha: OLD } }, head: HEAD, force: true, gitApi: newer });
795 assert.equal(refused[0].deploy, false);
796 assert.match(refused[0].reason, /newer than this commit/);
797 const meant = decide([unit("events")], { live: { events: { sha: OLD } }, head: HEAD, rollback: true, gitApi: newer });
798 assert.equal(meant[0].deploy, true);
799 assert.match(meant[0].reason, /rolling back/);
800});
Deploying: a deploy by hand shows on the repository's Deployments page801
802test("a deploy by hand reports to the repository on g1t, and a workflow's does not", async () => {
803 const { g1tRemote, inWorkflow, deployToken, reportDeployment } = await import("./report.mjs");
804 assert.deepEqual(g1tRemote(["git@github.com:flagon-io/g1t.git", "https://g1t.sh/flagon-io/g1t.git"]), { api: "https://api.g1t.sh", repo: "flagon-io/g1t" });
805 assert.equal(g1tRemote(["git@github.com:flagon-io/g1t.git"]), null);
806 assert.equal(inWorkflow({ GITHUB_ACTIONS: "true" }), true);
807 assert.equal(inWorkflow({}), false);
808 assert.equal(deployToken({ G1T_DEPLOY_TOKEN: " g1t_x \n" }, "/nowhere"), "g1t_x");
809 assert.equal(deployToken({}, "/nowhere"), null);
810 let called = false;
811 const settle = await reportDeployment({ head: "abc", subject: "s", units: ["web"], log: () => {}, env: { GITHUB_ACTIONS: "true", G1T_DEPLOY_TOKEN: "t" }, fetchImpl: () => { called = true; } });
812 assert.equal(settle, null);
813 assert.equal(called, false);
814});

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