stem95su: scheduled Drive->site sync CronJob (every 15m)

Reverses the earlier on-demand-only call now that the content is actively
maintained. New stacks/stem95su/gdrive-sync.tf:

- CronJob stem95su-gdrive-sync (*/15) mounts the content PVC RW and
  `rclone sync`s the read-only Drive folder "claude" (stem claude/files)
  onto it. In-cluster, so it mirrors straight to NFS (no rsync/ssh hop).
  rclone/rclone:1.74.3; scope=drive.readonly; empty-source guard +
  --max-delete 25; .DS_Store excluded. A dead token surfaces as a failed Job.
- ESO ExternalSecret stem95su-rclone <- Vault secret/stem95su (rclone_conf).

Requires the GCP OAuth app published to Production (else the refresh token
expires ~weekly); re-mint + update secret/stem95su after publishing.

Verified: manual job ran guard OK + rclone "nothing to transfer", site 200.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.claude/reference/service-catalog.md

@@ -116,7 +116,7 @@
 | status-page | Status page | status-page |
 | plotting-book | Book plotting/world-building app | plotting-book |
 | tripit | Self-hosted TripIt-clone travel-itinerary PWA (FastAPI + SvelteKit SPA, same-origin). CNPG (`tripit` db, Vault static role `pg-tripit`) + RWX NFS trip-doc vault (`/srv/nfs/tripit-documents`) + RWO `proxmox-lvm-encrypted` personal-document vault `tripit-personal-documents` (passports/IDs — AES-256-GCM app-layer envelope, master key `DOCUMENT_ENCRYPTION_KEY` in `secret/tripit`). `auth=required` (Authentik forward-auth, reads `X-authentik-email`); second `auth=none` ingress on `/api/calendar` for HMAC-token-gated `.ics` feed. Email-ingest CronJob `tripit-ingest-plans` (`*/15`) is the SOLE inbound path — forward a booking to plans@viktorbarzin.me (catch-all → spam@), polled read-only and routed ONLY to a registered user / verified linked address (no default-owner fallback; strangers ignored), parsed by local LLM (`qwen3vl-4b`), and the sender is emailed the outcome (Added to trip / Couldn't import). Plus `tripit-poll-flights`, `tripit-run-reminders`, `tripit-transport-nudge`, `tripit-weather-brief`. (The old Gmail-scrape `tripit-ingest-mail` CronJob was removed 2026-06-05.) App secrets in Vault `secret/tripit`. | tripit |
-| stem95su | STEM educational platform for **95. СУ „Проф. Иван Шишманов"** (Sofia school) at stem95su.viktorbarzin.me. Public **open** static site (`auth=none` — CrowdSec + ai-bot-block, no login). Stock `nginx:1.28-alpine` serving content **straight off PVE host NFS** `/srv/nfs/stem-site` (RWX `nfs_volume`, mounted read-only) — **NOT** image-baked, so the externally-authored (Gemini-exported) HTML/media updates with no rebuild; auto-backed-up offsite by `nfs-mirror`. **Content source = Google Drive folder "claude"** (id `1cmOI2jRyBJdnrVPgbr4kx2cx_4DY6pm_`, shared Valentina→vbarzin@gmail.com). **Deploy is ON-DEMAND, no scheduled job** (deliberate — short-term content, avoid rotting artifacts): mirror Drive→NFS via a throwaway `rclone/rclone` container using the existing `google_workspace` OAuth creds in Vault `secret/viktor` (`google_workspace_mcp_token_json`) → rsync to `/srv/nfs/stem-site` (empty-source guard). Just ask Claude to "sync stem95su from Drive" (recipe in claude-memory). Nextcloud "PVE NFS Pool"/rsync still works as a manual fallback. Dashboard `stem_board.html` served at `/` via a small nginx ConfigMap (`index`). No DB, no in-cluster secrets. Reference impl for the NFS-backed static-site pattern (see patterns.md). | stem95su |
+| stem95su | STEM educational platform for **95. СУ „Проф. Иван Шишманов"** (Sofia school) at stem95su.viktorbarzin.me. Public **open** static site (`auth=none` — CrowdSec + ai-bot-block, no login). Stock `nginx:1.28-alpine` serving content **straight off PVE host NFS** `/srv/nfs/stem-site` (RWX `nfs_volume`, mounted read-only) — **NOT** image-baked, so the externally-authored (Gemini-exported) HTML/media updates with no rebuild; auto-backed-up offsite by `nfs-mirror`. **Content source = Google Drive folder "claude"** (id `1cmOI2jRyBJdnrVPgbr4kx2cx_4DY6pm_`, shared Valentina→vbarzin@gmail.com). **Deploy = scheduled mirror** (since 2026-06-09, reversed the earlier on-demand-only call once content went active): CronJob `stem95su-gdrive-sync` (`*/15`, `stacks/stem95su/gdrive-sync.tf`) mounts the content PVC RW and `rclone sync`s the Drive folder onto it (`docker.io/rclone/rclone:1.74.3`, `scope=drive.readonly` — Drive is READ-ONLY; empty-source guard + `--max-delete 25` so a partial listing can't wipe the site). rclone creds (OAuth refresh-token) in Vault `secret/stem95su` (`rclone_conf`) → ESO secret `stem95su-rclone`. **Requires the GCP OAuth app (project home-lab-1700868541205) published to "Production"** or the refresh token expires ~weekly (re-mint + `vault kv put secret/stem95su rclone_conf=…` after publishing); a dead token surfaces as a failed Job. Manual on-demand sync still possible (throwaway rclone container from devvm; recipe in claude-memory). Nextcloud "PVE NFS Pool"/rsync is a manual fallback. Dashboard `stem_board.html` served at `/` via a small nginx ConfigMap (`index`). No DB, no in-cluster secrets. Reference impl for the NFS-backed static-site pattern (see patterns.md). | stem95su |
 | trek | **TRIAL (2026-06-05)** — self-hosted group-trip planner (upstream [TREK](https://github.com/mauriceboe/TREK), `mauriceboe/trek:3.0.22`, AGPL-3.0). Solo evaluation behind Authentik forward-auth (`auth=required`) before deciding build-vs-adopt; covers collaborative trip planning + accommodation records + activities + per-person budget splitting on free OpenStreetMap (no paid maps key). SQLite + uploads on `proxmox-lvm-encrypted` (`trek-data-encrypted` 2Gi, `trek-uploads-encrypted` 5Gi). For the trial only: `ENCRYPTION_KEY` is TREK-auto-generated onto the data PVC and the bootstrap admin (`admin@trek.local`) is printed to pod logs — NO Vault/ESO wiring (graduation TODO: move key to `secret/trek` + ESO, add an app-level SQLite backup CronJob since host file-backup can't read the LUKS PVC, wire TREK↔Authentik OIDC). Pinned image, TF-managed (no CI/Keel). Availability-poll companion (Rallly) deferred. Teardown: `tg destroy` in `stacks/trek`. | trek |
 
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