feat(baoyu-image-gen): add codex-cli provider wrapping codex-imagegen

Expose Codex CLI's built-in image_gen tool through baoyu-image-gen's standard CLI + batch flow as a dedicated provider. The provider spawns the bundled scripts/codex-imagegen/main.ts (synced from packages/baoyu-codex-imagegen/src/) so the skill remains self-contained and inherits retry, cache, file-lock, and JSONL logging. No OPENAI_API_KEY required — uses the user's Codex subscription. New env vars: BAOYU_CODEX_IMAGEGEN_{BIN,CACHE_DIR,TIMEOUT_MS,RETRIES,LOG_FILE}. Hyphenated provider names now resolve under-scored env vars (e.g., BAOYU_IMAGE_GEN_CODEX_CLI_CONCURRENCY). codex-cli is never auto-selected — pin via --provider or default_provider in EXTEND.md.
2026-07-15 23:19:48 +08:00 · 2026-05-25 00:18:27 -05:00
parent 23fac03691
commit 49e9c46ca4
17 changed files with 1127 additions and 21 deletions
@@ -0,0 +1,62 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+
+import type { CliArgs } from "../types.ts";
+import {
+  getDefaultModel,
+  getDefaultOutputExtension,
+  validateArgs,
+} from "./codex-cli.ts";
+
+function makeArgs(overrides: Partial<CliArgs> = {}): CliArgs {
+  return {
+    prompt: null,
+    promptFiles: [],
+    imagePath: null,
+    provider: "codex-cli",
+    model: null,
+    aspectRatio: null,
+    aspectRatioSource: null,
+    size: null,
+    quality: "2k",
+    imageSize: null,
+    imageSizeSource: null,
+    imageApiDialect: null,
+    referenceImages: [],
+    n: 1,
+    batchFile: null,
+    jobs: null,
+    json: false,
+    help: false,
+    ...overrides,
+  };
+}
+
+test("codex-cli defaults to codex-image-gen model and PNG output", () => {
+  assert.equal(getDefaultModel(), "codex-image-gen");
+  assert.equal(getDefaultOutputExtension(), ".png");
+});
+
+test("codex-cli validateArgs rejects n>1 with a non-retryable message", () => {
+  assert.throws(
+    () => validateArgs("codex-image-gen", makeArgs({ n: 2 })),
+    /supports only n=1/,
+  );
+});
+
+test("codex-cli validateArgs rejects ratio-metadata dialect", () => {
+  assert.throws(
+    () => validateArgs("codex-image-gen", makeArgs({ imageApiDialect: "ratio-metadata" })),
+    /Invalid imageApiDialect/,
+  );
+});
+
+test("codex-cli validateArgs accepts default n=1 with no dialect", () => {
+  assert.doesNotThrow(() => validateArgs("codex-image-gen", makeArgs()));
+});
+
+test("codex-cli validateArgs accepts reference images (Codex image_gen supports refs)", () => {
+  assert.doesNotThrow(() =>
+    validateArgs("codex-image-gen", makeArgs({ referenceImages: ["/tmp/a.png", "/tmp/b.png"] })),
+  );
+});