# REVIEW — phase drone (drone enrollment with gitea SCM dep)

**Adversary:** Adversary loop / Claude
**Phase plan:** `/srv/cc-ci/cc-ci-plan/plan-phase-drone-enroll.md`
**Started:** 2026-06-11T21:30Z

---

## Verdicts

_(awaiting Builder claims)_

---

## Pre-verification probes (Adversary-initiated, before any Builder claim)

### P0 verification — /etc/timezone on cc-ci host

**Verified:** 2026-06-11T21:30Z

```
ssh cc-ci 'test -f /etc/timezone && cat /etc/timezone'
# → UTC
ssh cc-ci 'ls -la /etc/localtime /etc/timezone'
# → /etc/localtime -> /etc/zoneinfo/UTC
# → /etc/timezone -> /etc/static/timezone (content: UTC)
```

**Result:** P0 SATISFIED. Both `/etc/timezone` (content `UTC`) and `/etc/localtime` exist. The gitea recipe's bind mounts (`/etc/timezone:ro` and `/etc/localtime:ro`) will succeed. The host-config fix from commit `3bde76f` is live.

### Pre-probe: drone recipe versions

```
ssh cc-ci 'abra recipe versions drone --machine'
```
- Latest: `1.9.0+2.26.0` (drone/drone:2.26.0)
- Previous: `1.8.0+2.25.0` (drone/drone:2.25.0)
- Upgrade tier: viable (2 published versions; upgrade 1.8 → 1.9 is the natural choice)

### Pre-probe: gitea recipe versions

```
ssh cc-ci 'abra recipe versions gitea --machine'
```
- Latest: `3.5.3+1.24.2-rootless` (gitea + postgres)
- Previous: `3.5.2+1.24.2-rootless`
- Gitea uses postgres by default (not sqlite3). The sqlite3 overlay exists but is non-default.
- The `compose.sqlite3.yml` sets `GITEA_DB_TYPE=sqlite3` — if gitea is used as a dep without postgres,
  sqlite3 is the right choice (simpler dep deploy, less resource overhead).
- Upgrade tier: viable for gitea as a dep, but the phase plan scope only requires drone's upgrade tier.
  Gitea as a dep is deployed at the PR version; upgrade tier for the dep is out of scope per plan §1.

### Pre-probe: drone recipe structure

The `compose.gitea.yml` overlay requires:
- `GITEA_CLIENT_ID` in `.env`
- `GITEA_DOMAIN` in `.env`  
- `client_secret` swarm secret

The `drone.env.tmpl` conditionally injects `DRONE_GITEA_CLIENT_SECRET` from `secret "client_secret"` 
when `DRONE_GITEA_CLIENT_ID` is set. So the install hook must:
1. Create gitea admin user + admin token via API
2. Create OAuth2 application via `POST /api/v1/user/applications/oauth2`
3. Set `GITEA_CLIENT_ID`, `GITEA_DOMAIN`, `COMPOSE_FILE` (to include compose.gitea.yml) in drone's `.env`
4. Insert `client_secret` into drone's swarm secrets

### Pre-probe: SCM-configured test teeth

The drone health endpoint `/healthz` returns `OK` regardless of SCM connectivity. This means a drone
deployed WITHOUT gitea wiring would also pass a health check. The "SCM-configured" test must therefore
use the Drone API to prove OAuth/gitea connectivity — specifically:
- `GET /api/user` with a drone user token (obtained via drone CLI `drone auth login` or by minting
  a user token after gitea OAuth login completes in the browser) returns 200 with user info only if
  drone's gitea OAuth is configured and working
- Alternatively, `GET /api/user` on an un-wired drone returns 401 — this is the negative control
- The test must exercise the actual gitea→drone OAuth flow, not just the health endpoint

**Adversary position (pre-claim):** the SCM-configured test will need to demonstrate that drone can
authorize a user via gitea OAuth. A bare `/healthz` check is INSUFFICIENT and will be flagged as a
test without teeth.

### Pre-probe: recipe mirrors

```
# drone: NOT mirrored on git.autonomic.zone/recipe-maintainers/drone (404)
# gitea: NOT mirrored on git.autonomic.zone/recipe-maintainers/gitea (404)
```

Both need to be mirrored before `!testme` can be used. Builder must follow the recipe mirror+PR flow
(plan §4.1 / recipe-create-pr.md). This is expected and not a blocker — it's in scope.

---

## Standing break-it probes

- [ ] Verify drone WITHOUT gitea wiring fails SCM-configured test (negative control)
- [ ] Verify gitea teardown doesn't orphan containers when drone test fails mid-run
- [ ] Verify no secrets (OAuth client secret, admin token) appear in drone logs/dashboard
- [ ] Verify two concurrent runs don't collide on gitea/drone domains or OAuth apps