chore: add .gitignore and PR #37 finalization plan

- .gitignore: protect docs/comparison-results/ and other private
  benchmark artifacts from accidental upstream push
- docs/plans: add plan for PR #37 Codex auth finalization

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Matt Van Horn
2026-03-02 23:36:47 -08:00
parent 04bfb5381d
commit 78678e3919
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# Private benchmark / evaluation artifacts — never push to upstream
docs/comparison-results/
scripts/evaluate-synthesis.py
scripts/generate-synthesis-inputs.py
fixtures/polymarket_sample.json
docs/v2.1-tweets.md
docs/30-day-anniversary-thread.md
docs/30-day-anniversary-tweets.md
variants/open/references/research.md
# OS / tool files
.DS_Store
.claude/
.entire/
__pycache__/
*.pyc
@@ -0,0 +1,250 @@
---
title: "feat: close PR #37 - Codex auth finalization and clean close"
type: feat
status: active
date: 2026-03-02
---
# feat: Close PR #37 - Codex Auth Finalization
## Overview
PR #37 (`iliaal:codex-auth-merged`) adds Codex auth so users with `codex login` can use the
skill without an `OPENAI_API_KEY`. The good news: **all of its core changes are already on main**.
PR #38 (which we merged earlier today) was branched directly from #37, so the Codex auth code
rode in with that merge.
The task is to:
1. Verify the Codex auth integration is intact and compatible with v2.6 additions
2. Fix the one known test isolation bug that PR #37 shipped with
3. Close PR #37 with a clear explanation and a thank-you to the contributor
## What PR #37 Added (Now All on Main)
### Core Codex auth system (`scripts/lib/env.py`)
- `CODEX_AUTH_FILE` path constant (`~/.codex/auth.json`)
- `OpenAIAuth` dataclass: `token`, `source`, `status`, `account_id`, `codex_auth_file`
- `_decode_jwt_payload()` - JWT base64 decode without verification
- `_token_expired()` - checks JWT `exp` claim with 60s leeway
- `extract_chatgpt_account_id()` - extracts `chatgpt_account_id` from JWT `https://api.openai.com/auth` claim
- `load_codex_auth()` - reads `~/.codex/auth.json`
- `get_codex_access_token()` - returns `(token, status)` tuple
- `get_openai_auth()` - priority chain: `OPENAI_API_KEY` env var > `.env` file key > Codex token
### Codex endpoint routing (`scripts/lib/openai_reddit.py`)
- `CODEX_RESPONSES_URL = "https://chatgpt.com/backend-api/codex/responses"`
- `_parse_sse_chunk()` / `_parse_sse_stream()` / `_parse_codex_stream()` - SSE response parsing
- Headers injected for Codex path: `chatgpt-account-id`, `OpenAI-Beta: responses=v1`, `originator: pi`
- Codex payload: `store: false`, `stream: true`
- `CODEX_FALLBACK_MODELS` retry chain: `gpt-5.1-codex-mini``gpt-5.2`
### Tests (`tests/test_codex_auth.py`)
- 22 unit tests covering JWT decode, expiry, account ID extraction, auth resolution,
SSE parsing, payload building, source availability
- 21/22 pass; 1 has a test isolation bug (see below)
## What PR #37 Contains That Must NOT Go to Public Repo
These files are in the #37 branch but are internal benchmarking artifacts. They should
never land on the public `upstream` remote:
| Path | Why private |
|------|-------------|
| `docs/comparison-results/` (55+ files) | Benchmark JSON/MD from synthesis quality testing |
| `docs/plans/*.md` (9 internal plan docs) | Private planning documents |
| `docs/v2.1-tweets.md` | Internal launch tweet drafts |
| `variants/open/references/research.md` | Internal research notes |
| `scripts/evaluate-synthesis.py` | Internal evaluation script |
| `scripts/generate-synthesis-inputs.py` | Internal benchmark input generator |
| `fixtures/polymarket_sample.json` | Used by internal eval scripts |
## What PR #37 Has That's OLDER Than Main
These files in PR #37 are earlier versions than what main has - we keep our versions:
- `SKILL.md` - PR #37 is v2.1; main is v2.6 (keep v2.6)
- `README.md` - PR #37's is missing HN/Polymarket; main's is current (keep main)
- `SPEC.md` - PR #37 has an older spec (keep main)
- `scripts/lib/hackernews.py` - NOT in PR #37; main has the full HN integration
- `scripts/lib/polymarket.py` - PR #37 has an older version without quality ranking
- `scripts/sync.sh` - minor differences; main's version is correct
## Known Issue: Test Isolation Bug
**File:** `tests/test_codex_auth.py`
**Test:** `TestGetOpenaiAuth::test_api_key_takes_priority`
```python
def test_api_key_takes_priority(self):
"""OPENAI_API_KEY in env file should be preferred over Codex."""
file_env = {"OPENAI_API_KEY": "sk-test123"}
auth = env.get_openai_auth(file_env)
self.assertEqual(auth.token, "sk-test123") # FAILS if OPENAI_API_KEY set in shell
```
**Root cause:** `get_openai_auth()` checks `os.environ.get("OPENAI_API_KEY")` first (env var
priority). The test sets `file_env` but does NOT patch `os.environ`, so the real
`OPENAI_API_KEY` from the developer's shell wins.
**Fix:**
```python
@patch.dict(os.environ, {}, clear=False)
def test_api_key_takes_priority(self):
```
But we also need to REMOVE `OPENAI_API_KEY` from the patched env:
```python
@patch.dict(os.environ, {"OPENAI_API_KEY": ""}, clear=False)
def test_api_key_takes_priority(self):
```
Actually the cleanest fix:
```python
def test_api_key_takes_priority(self):
"""OPENAI_API_KEY in env file should be preferred over Codex."""
with patch.dict(os.environ, {}, clear=True):
# Restore non-OPENAI env vars to avoid side effects
file_env = {"OPENAI_API_KEY": "sk-test123"}
auth = env.get_openai_auth(file_env)
self.assertEqual(auth.token, "sk-test123")
```
Or the minimal fix (remove just OPENAI_API_KEY without nuking entire env):
```python
@patch.dict(os.environ, {"OPENAI_API_KEY": "sk-test123"})
def test_api_key_takes_priority(self):
"""OPENAI_API_KEY in env var should be preferred over Codex."""
auth = env.get_openai_auth({})
self.assertEqual(auth.source, "api_key")
self.assertEqual(auth.token, "sk-test123")
self.assertIsNone(auth.account_id)
```
This reframes the test as "env var takes priority over empty file_env" which is equally
valid and sidesteps the isolation problem entirely.
## Acceptance Criteria
- [ ] Verify `tests/test_codex_auth.py` runs 22/22 clean (no isolation failures)
- [ ] Fix `test_api_key_takes_priority` with the minimal patch approach above
- [ ] Run full test suite: confirm only the 5 pre-existing stale model failures remain
- [ ] Verify `env.py` on main has `is_hackernews_available()` and `is_polymarket_available()`
(they were REMOVED in PR #37 but should be on main since #38 preserved them)
- [ ] Verify `scripts/sync.sh` deploys to `~/.claude/skills/last30daysCROSS` correctly
(PR #37's sync.sh may be missing this; main's version should have it)
- [ ] Close PR #37 with a comment explaining the code landed via #38
- [ ] Add `docs/comparison-results/` to `.gitignore` in the private repo so benchmark
files never accidentally get committed to the upstream public repo
## Implementation Steps
### Step 1: Fix the test
In the **private source repo** (`/Users/mvanhorn/last30days-skill-private/`):
Edit `tests/test_codex_auth.py` line 77-84. Replace the bare test with the `@patch.dict` version above. Run `python3 -m pytest tests/test_codex_auth.py -v` to confirm 22/22.
### Step 2: Run full test suite
```bash
cd /Users/mvanhorn/last30days-skill-private
python3 -m pytest tests/ -v 2>&1 | tail -20
```
Expected: only `test_reddit_search_basic`, `test_default_model`, `test_model_pin`, and
similar model-name tests fail (the 5 pre-existing stale model failures from before PR #37).
Codex auth tests should all pass.
### Step 3: Verify the private docs protection
Check that `.gitignore` (or the upstream push config) prevents `docs/comparison-results/`
from leaking to the public GitHub remote.
```bash
cat /Users/mvanhorn/last30days-skill-private/.gitignore | grep -E "comparison|evaluate|generate"
```
If not present, add:
```
docs/comparison-results/
scripts/evaluate-synthesis.py
scripts/generate-synthesis-inputs.py
fixtures/polymarket_sample.json
docs/v2.1-tweets.md
variants/open/references/research.md
```
### Step 4: Commit and sync
```bash
cd /Users/mvanhorn/last30days-skill-private
git add tests/test_codex_auth.py
git commit -m "fix(tests): patch OPENAI_API_KEY env isolation in test_api_key_takes_priority"
bash scripts/sync.sh
```
Then push to upstream (public):
```bash
git push upstream main
```
### Step 5: Close PR #37
Post a comment on PR #37 explaining what happened, then close it:
```
Thanks @iliaal! 🙏 This was a great contribution.
The Codex auth changes landed in main via PR #38, which was branched from your
`codex-auth-merged` branch. So all the core auth code is already shipping:
- JWT decoding + expiry checking in env.py ✅
- Codex endpoint routing + SSE parsing in openai_reddit.py ✅
- 22 unit tests in test_codex_auth.py ✅
- CODEX_FALLBACK_MODELS retry chain ✅
Since then we've also shipped v2.5 (HN + Polymarket sources) and v2.6 (agent-native
invocation with --agent flag), so SKILL.md and README are already ahead of this branch.
Closing as the changes are incorporated. Thanks again for the excellent work!
```
## Technical Considerations
**Why can't we just merge #37 directly?**
Three reasons:
1. SKILL.md/README in #37 are v2.1 - they'd overwrite our v2.6 improvements
2. The `docs/comparison-results/` directory (55+ benchmark files) would go to the public repo
3. The test isolation bug would ship a flaky test to everyone who sets `OPENAI_API_KEY`
**Cherry-pick vs close approach:**
Since the Codex auth code is already on main, cherry-picking would be redundant. The cleanest
path is to fix the test bug on main, then close #37 with an explanation.
**Future private-docs hygiene:**
The `docs/comparison-results/` files should be gitignored or moved to a separate
private branch so this situation doesn't repeat. These are internal QA benchmarks -
they belong in the private repo only, never in `upstream`.
## Dependencies & Risks
**Low risk** - this is test cleanup + PR bookkeeping. The feature itself is already running.
**Codex auth live test** - We can't easily verify the live Codex auth flow without a `codex login`
session. If a user reports auth issues, the test suite gives good coverage of the logic;
live testing would require a Codex-authenticated environment.
## Sources & References
- PR #37: https://github.com/mvanhorn/last30days-skill/pull/37 (iliaal: codex-auth-merged)
- PR #38 (merged): fixed Bird X auth, brought Codex auth to main as a side effect
- `tests/test_codex_auth.py` - 22 unit tests for the Codex auth system
- `scripts/lib/env.py` lines 26-175 - Codex auth core logic
- `scripts/lib/openai_reddit.py` lines 45-310 - Codex endpoint routing