diff --git a/engineering/0010/SESSION-0010.0-TRANSCRIPT-2026-06-10T09-41--2026-06-10T10-04.md b/engineering/0010/SESSION-0010.0-TRANSCRIPT-2026-06-10T09-41--2026-06-10T10-04.md new file mode 100644 index 0000000..46bcedd --- /dev/null +++ b/engineering/0010/SESSION-0010.0-TRANSCRIPT-2026-06-10T09-41--2026-06-10T10-04.md @@ -0,0 +1,126 @@ +# Session 0010.0 — Transcript + +> App: engineering +> Start: 2026-06-10T09-41 (PST) +> End: 2026-06-10T10-04 (PST) +> Type: brainstorming +> Claude-Session: 14e70ece-05cd-43df-b5c3-7ffd71534ef5 +> Status: **FINALIZED** + +## Launch prompt + +``` +brainstorm and spec issue #30 (automated, restorable Gitea backups) on wiggleverse/engineering +``` + +## Plan + +> Anchor: #30 — "Automated, restorable backups of the Gitea forge" +> (type/feature, P1; ELIGIBLE for Solution Design per R1). + +**Intent.** Brainstorming session: explore the problem space of automated, +restorable Gitea-forge backups and author its **Solution Design** spec +(handbook §3.3), section by section, then submit it to the `engineering` content +repo's `specs/` collection at finalize. + +**Working context noted at init:** +- Worktree isolation engaged — a **live concurrent same-app session (0009)** was + in-flight at claim time (started 2026-06-10T09-40). Worked in + `.claude/worktrees/session-0010` to avoid tree collisions (skill Step 6b). +- Gitea is **bootstrap infra**, not a flotilla deployment (`infra/deploy-gitea-on-gcp.md`): + single GCE VM `gitea` in project `wiggleverse`, Docker Compose at `/opt/gitea`, + data volume `/opt/gitea/data`. `gitea dump` is the consistent-snapshot primitive; + GCS bucket + lifecycle for off-host durability/retention. + +## Pre-state + +- Branch `main` clean and in sync at `6717564`. +- No `specs/` collection existed yet in the `engineering` repo — this is its first spec. +- Issue #30 a well-formed P1 Feature with acceptance criteria + non-binding solution hints. +- A concurrent session 0009 was active on the same app for the whole session + (isolated via worktree; its scope was not inspected — topic predates this one). + +## Session arc (turn by turn) + +1. **Routed + claimed.** Classified the opening prompt as a brainstorming session; + invoked `wgl-brainstorming`. Dry-run peek surfaced live session 0009 → claimed + ID **0010** (`--type brainstorming`) and engaged worktree isolation (native + `EnterWorktree`, branch `worktree-session-0010`). +2. **Gated + grounded.** `check-issue-eligibility.sh` → #30 ELIGIBLE (type/feature, + non-epic, R1). Read issue #30 in full, the GUIDE + TEMPLATE, and + `infra/deploy-gitea-on-gcp.md` (the live forge deployment) as the reference. +3. **Authored the Solution Design section by section** under `specs/gitea-forge-backups.md`, + one commit per section group, each pushed to the review branch for the rendered + Gitea URL: + - §1 Business Context (solution-agnostic) — operator approved ("looks good"). + - §2 Solution Proposal (the hinge: scheduled `gitea dump` → off-host GCS, + alternatives weighed). + - §§3–6 Personas, Product Use Cases, UX (N/A — no GUI; E2E browser tests N/A), + Technical Design (INV-1..7, architecture, per-PUC sequence diagrams, decisions + D-1..6, scratch-Gitea pre-prod gate). + - §§7–11 Delivery (5 slices), Metrics, Telemetry/Observability/Monitoring, + Operations (RB-1..5), Documentation plan. + - §§12–14 Traceability matrix, Open Questions, Glossary. +4. **Reconciled pace with the `/goal` Stop hook.** The per-section review convention + wants a discussion at each boundary, but the `/goal` + hook required a complete + spec; kept per-section artifact discipline (separate commits + rendered URLs) + while proceeding through all sections, logging load-bearing calls to Deferred + decisions. Operator engaged mid-flight ("looks good" on §1). +5. **Resolved open questions.** Operator answered Q1–Q4: scope-fix maintenance + window **approved**; interval **every 8 h** (≤8h RPO); **Google-managed** + encryption (CMEK declined); drill cadence **semi-annual + pre-upgrade**. Baked + into §§6/7/8/10 and §13; bumped spec to **v0.2.0**; no open questions remain. +6. **Finalized (autonomous, finalize-on-goal).** Submitted the spec to + `engineering` `specs/` as `graduated` (`submit-spec.sh`, commit `2999b17` on + main); commented the graduated spec back on issue #30; tore down the worktree + (content preserved on main, 6 review commits discarded); deleted the remote + review branch; updated memory; published this transcript. + +## Cut state (final) + +- **`specs/gitea-forge-backups.md` on `engineering` main** (`2999b17`), 14 sections, + `status: graduated`. The output artifact of this session. +- Issue #30 carries a comment linking the graduated spec. +- Worktree + local/remote review branch `worktree-session-0010` removed (review + scaffolding; content fully on main). +- `main` clean; no PRs left open; no uncommitted work. + +## Deferred decisions + +- **Authoring pace vs. section-review convention.** The `wgl-brainstorming` + per-section loop says pause for operator discussion at each section boundary. + The session `/goal` ("brainstorm and **spec** #30") + its Stop hook required a + *complete* spec. Reconciled by keeping per-section artifact discipline (separate + commits, rendered URLs) but proceeding through all sections without halting. + Operator approved §1 ("looks good") mid-flight; §§2–14 authored autonomously. +- **Q1 — VM service-account scope fix (D-3).** Recommended fixing the `gitea` VM + SA scope over a long-lived SA key file on disk. **Resolved in-session: operator + approved the maintenance window — scope fix is the plan.** +- **Q2 — backup interval / RPO.** **Resolved in-session: every 8 hours (≤8h RPO)** + (operator chose tighter than the proposed daily). +- **Q3 / Q4 resolved in-session:** Google-managed encryption (CMEK declined); + restore-drill cadence semi-annual + pre-upgrade. Spec bumped to v0.2.0; §13 has + no open questions remaining. +- **D-6 — provisioning by hand, not flotilla.** Issue #30's solution-note hinted + "provision via flotilla," but Gitea is bootstrap infra explicitly outside + flotilla (`infra/deploy-gitea-on-gcp.md`). Resolved the hint *against* the + canonical infra doc. Flagged because it contradicts the issue's own hint. +- **RTO out of scope.** Bounded data loss (RPO) only; recovery *time* explicitly a + non-goal (would pull in HA). Logged as a resolved decision (§13). +- **Worktree isolation.** Live concurrent session 0009 (started 2026-06-10T09-40) + was in-flight at claim; worked in an isolated worktree per skill Step 6b. Did not + inspect 0009's scope for content overlap (topic predates this one; tree-collision + hazard handled by the worktree). + +## Operator plate (what's left for the operator / next session) + +- The spec is graduated and ready to drive implementation. No code shipped this + session (brainstorming produces the spec only). +- The slice queue lives in the spec §7.2 (5 slices); nothing parked beyond the + single next step. Issue #30 remains the feature anchor. + +## Next-session prompt + +``` +/goal Plan and build SLICE-1 (off-host GCS bucket + write access incl. the VM service-account scope fix) of the Gitea-forge backup feature, per specs/gitea-forge-backups.md §7.2 (engineering#30) +``` diff --git a/engineering/0010/SESSION-0010.0-TRANSCRIPT-2026-06-10T09-41--INPROGRESS.md b/engineering/0010/SESSION-0010.0-TRANSCRIPT-2026-06-10T09-41--INPROGRESS.md deleted file mode 100644 index a513a3b..0000000 --- a/engineering/0010/SESSION-0010.0-TRANSCRIPT-2026-06-10T09-41--INPROGRESS.md +++ /dev/null @@ -1,24 +0,0 @@ -# Session 0010.0 — Transcript - -> App: engineering -> Start: 2026-06-10T09-41 (PST) -> Type: brainstorming -> Claude-Session: 14e70ece-05cd-43df-b5c3-7ffd71534ef5 -> Status: **PLACEHOLDER — claimed at session start; finalized at session end.** -> -> This file reserves session ID 0010 for engineering. The driver replaces this -> body with the full transcript and renames the file to its final -> SESSION-0010.0-TRANSCRIPT-2026-06-10T09-41--.md form at session end. - -## Launch prompt - -``` -brainstorm and spec issue #30 (automated, restorable Gitea backups) on wiggleverse/engineering - -``` - -## Deferred decisions - -_Autonomous-mode low-confidence calls the driver made and would have -liked operator input on. Appended as the session runs; surfaced at -finalize. Empty if none._