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.
This commit is contained in:
Jim Liu 宝玉
2026-05-25 00:18:27 -05:00
parent 23fac03691
commit 49e9c46ca4
17 changed files with 1127 additions and 21 deletions
@@ -7,9 +7,9 @@ Codex / ChatGPT login is different. Codex image generation is driven by Codex OA
## What to use instead
- If running inside Codex and the native `imagegen` skill/tool is available, use it directly.
- If running outside Codex but the `codex` CLI is installed and logged in, use the repo-level `scripts/codex-imagegen.sh` wrapper when the calling skill supports it. The wrapper invokes `codex exec` and the Codex `image_gen` tool; no `OPENAI_API_KEY` is required.
- If running outside Codex but the `codex` CLI is installed and logged in, call `baoyu-image-gen --provider codex-cli` (preferred). It spawns the bundled `scripts/codex-imagegen/main.ts` and surfaces its retry/cache/log machinery through baoyu-image-gen's standard CLI + batch flow. Standalone callers outside this skill can run the same code at `packages/baoyu-codex-imagegen/src/main.ts`. Both invoke `codex exec` and the Codex `image_gen` tool; no `OPENAI_API_KEY` is required.
- If running inside Hermes and a native `image_generate` tool is available, use that as a runtime-native fallback. Be explicit about whether reference images are passed directly or only reconstructed from extracted traits.
- If the user wants `baoyu-image-gen` itself to support Codex OAuth, add a distinct provider such as `openai-codex` rather than modifying the existing `openai` provider.
- `baoyu-image-gen` already exposes a distinct `codex-cli` provider (wraps the bundled `scripts/codex-imagegen/`); do not modify the existing `openai` provider to add Codex OAuth.
## Reference-image prompting note