From 2f85b1b1a34ed403fb97b3984d258d155e7b92e1 Mon Sep 17 00:00:00 2001 From: Ben Stull Date: Thu, 11 Jun 2026 21:06:47 -0700 Subject: [PATCH] add engineering/0018/SESSION-0018.0-TRANSCRIPT-2026-06-10T21-50--2026-06-11T21-10.md + replace placeholder/variant SESSION-0018.0-TRANSCRIPT-2026-06-10T21-50--INPROGRESS.md --- ...RIPT-2026-06-10T21-50--2026-06-11T21-10.md | 105 ++++++++++++++++++ ...TRANSCRIPT-2026-06-10T21-50--INPROGRESS.md | 65 ----------- 2 files changed, 105 insertions(+), 65 deletions(-) create mode 100644 engineering/0018/SESSION-0018.0-TRANSCRIPT-2026-06-10T21-50--2026-06-11T21-10.md delete mode 100644 engineering/0018/SESSION-0018.0-TRANSCRIPT-2026-06-10T21-50--INPROGRESS.md diff --git a/engineering/0018/SESSION-0018.0-TRANSCRIPT-2026-06-10T21-50--2026-06-11T21-10.md b/engineering/0018/SESSION-0018.0-TRANSCRIPT-2026-06-10T21-50--2026-06-11T21-10.md new file mode 100644 index 0000000..e059aa1 --- /dev/null +++ b/engineering/0018/SESSION-0018.0-TRANSCRIPT-2026-06-10T21-50--2026-06-11T21-10.md @@ -0,0 +1,105 @@ +# Session 0018.0 — Transcript + +> App: engineering +> Start: 2026-06-10T21-50 (PST) · End: 2026-06-11T21-10 (PST) +> Type: planning-and-executing +> Claude-Session: c11b0724-4bbf-455d-96cb-b261c0865ed2 +> Anchor: design `specs/gitea-forge-backups.md` (engineering#30) — SLICE-3; eligibility ELIGIBLE (R2a) +> Status: **FINALIZED** — SLICE-3 complete (PR #54 merged 2026-06-11) + +## Launch prompt + +``` +/goal slice-3 +(Resume gitea-forge-backups work — engineering#30, specs/gitea-forge-backups.md. SLICE-1 and SLICE-2 complete; this session plans and executes SLICE-3.) +``` + +## Pre-state + +- `main` clean; SLICE-2 (4-hourly `gitea-backup.timer` + script) merged by session + 0017 the same evening. Sessions 0009 and 0017 in flight (`--INPROGRESS`) at claim + time → this session ran isolated in the operator-pre-created worktree + `.claude/worktrees/gitea-backups-slice-2`, branching + `worktree-gitea-backups-slice-3` off `origin/main`. +- Scratch bucket `gs://wiggleverse-gitea-backups-scratch` left from SLICE-2's T-1 + gate: no versioning, no lifecycle, 2 leftover test objects. +- Prod bucket `gs://wiggleverse-gitea-backups`: versioning on, committed lifecycle + applied (30d delete + 7d noncurrent purge); live 4-hourly ~1.1 GB dumps landing. + +## Plan + +Plan doc: `docs/superpowers/plans/2026-06-10-gitea-backups-slice-3.md` (merged with +the slice; archived to `plans/` at finalize). Approach: prove T-4 (spec §6.8) on the +scratch bucket — mirror prod config (versioning + both prod rules verbatim) plus a +`daysSinceCustomTime: 30` test rule, since `age` cannot be back-dated; seed +over-age / in-window / versioned-pair fixtures; poll a deterministic verify script +until the asynchronous GCS lifecycle pass runs; record the proof; ship via PR. No +prod mutation (drift-check only). + +## Arc (turn by turn) + +1. **Init** — session gate → `wgl-planning-and-executing`; claimed 0018; baseline + verified clean; R2/R3 gate: ELIGIBLE (R2a, graduated design). +2. **Tasks 1–4 (evening 06-10)** — scratch versioning enabled + T-4 lifecycle + applied (`infra/gitea-backup/t4-scratch-lifecycle.json`); prod drift-checked + clean; `infra/gitea-backup/t4-retention-check.sh` (seed/verify) written; + fixtures seeded (overage customTime 2026-04-27; inwindow; versioned pair); + verify PENDING path exercised (exit 1); branch pushed; checkpoint published. + 30-min monitor armed (48 h deadline). +3. **Operator detour (morning 06-11)** — cost question answered with real numbers + (~1.1 GB/dump; hourly+7d ≈ $11/mo incl. noncurrent + soft-delete tails); + operator decision: **keep 30 days / 4 hours** (no spec change). +4. **False VIOLATION (~13 h in)** — monitor reported "in-window object deleted". + Systematic-debugging root cause: **expired gcloud token** ("Reauthentication + failed; cannot prompt during non-interactive execution") made both listings + fail; the script's `2>/dev/null … || true` read that as zero objects. **No data + was lost.** Fix shipped (commit `07266be`): verify fails closed — listing + failure is exit 3 CHECK-ERROR (distinct from gcloud's "matched no objects" = + legitimately empty), never a violation. The broken auth itself was the failing + test (old: exit 2 wrong → new: exit 3). Monitor re-armed auth-aware. +5. **Auth restored (evening 06-11)** — first login refreshed the wrong account; + the gitea config needs `ben.stull@wiggleverse.org` specifically; second login + pinned to it. **T-4 GREEN** on the next check: over-age purged from the live + set (demoted to a noncurrent version per versioning semantics), in-window + object + prior noncurrent version intact (INV-5). +6. **Ship** — infra doc build-state bullet (SLICE-3) + spec changelog v0.2.2 + (Version field also bumped from the stale v0.2.0); PR #54 → merged to `main` + (`a0c93c5d`, remote branch deleted); issue #30 comment #1625; plan archived + (`plans/2026-06-10-gitea-backups-slice-3.md` at `9c8926f`); memory updated + (next: SLICE-4). + +## Deferred decisions + +- **T-4's over-age trigger is `daysSinceCustomTime: 30`, not prod's `age: 30`** — + `age` cannot be back-dated; executing the literal prod rule means 30 days of + wall clock. Same threshold, same lifecycle Delete engine; substitution recorded + in the infra doc. Alternative: a scaled `age: 1` scratch policy (slower, needs + mid-wait uploads). Confidence high, but it is a fidelity call. +- **The 7-day noncurrent purge is config-verified, not execution-verified** — + executing it adds ≥ 7 days for the same Delete machinery already exercised. + Versioning *protection* (prior versions survive) IS execution-verified. +- **Worktree left in place at finalize** — branch merged + tree clean (teardown + gate satisfied), but the worktree (`.claude/worktrees/gitea-backups-slice-2`) + was operator-pre-created, not session-created, with sessions 0009/0017 still + unfinalized — so it was flagged rather than removed. + +## Cut state / operator plate + +- **Shipped & verified:** SLICE-3 complete on `main` (PR #54); T-4 green + 2026-06-11; prod untouched and drift-clean. Pipeline (§9) status: bootstrap + infra, no UI/app deploy — the scratch bucket WAS the pre-prod gate per spec + §7.3; nothing further to deploy. +- **Scratch bucket kept** for SLICE-4's drill; t4 fixtures self-clean via the + applied lifecycle (≤ 37 days). +- **Operator gotcha:** gcloud reauth for `ben.stull@wiggleverse.org` (the `gitea` + config's account) expires on an org policy cadence; long-running unattended + gcloud work will hit it. CHECK-ERROR (exit 3) from `t4-retention-check.sh` + means re-run `gcloud auth login ben.stull@wiggleverse.org`. +- Sessions 0009 and 0017 remain `--INPROGRESS` (not this session's to adopt — + they were live-listed at claim time). + +## Next-session prompt + +``` +/goal Build gitea-forge-backups SLICE-4 — restore runbook (RB-1/RB-2 → infra/backup-restore-gitea.md) + one proving drill onto a scratch Gitea, T-2 green, drill recorded, per specs/gitea-forge-backups.md §7.2 (engineering#30) +``` diff --git a/engineering/0018/SESSION-0018.0-TRANSCRIPT-2026-06-10T21-50--INPROGRESS.md b/engineering/0018/SESSION-0018.0-TRANSCRIPT-2026-06-10T21-50--INPROGRESS.md deleted file mode 100644 index e69b91c..0000000 --- a/engineering/0018/SESSION-0018.0-TRANSCRIPT-2026-06-10T21-50--INPROGRESS.md +++ /dev/null @@ -1,65 +0,0 @@ -# Session 0018.0 — Transcript - -> App: engineering -> Start: 2026-06-10T21-50 (PST) -> Type: planning-and-executing -> Claude-Session: c11b0724-4bbf-455d-96cb-b261c0865ed2 -> Status: **PLACEHOLDER — claimed at session start; finalized at session end.** -> -> This file reserves session ID 0018 for engineering. The driver replaces this -> body with the full transcript and renames the file to its final -> SESSION-0018.0-TRANSCRIPT-2026-06-10T21-50--.md form at session end. - -## Launch prompt - -``` -/goal slice-3 -(Resume gitea-forge-backups work — engineering#30, specs/gitea-forge-backups.md. SLICE-1 and SLICE-2 complete; this session plans and executes SLICE-3.) - -``` - -## Plan - -> Anchor: design specs/gitea-forge-backups.md (engineering#30) — SLICE-3 -> (Retention / rotation proven → guards BO-1 durability). Eligibility: ELIGIBLE (R2a). - -SLICE-3 proves T-4 (retention) on the scratch bucket -`gs://wiggleverse-gitea-backups-scratch` (kept from SLICE-2): an over-age object -is purged by the lifecycle policy, in-window objects and prior (noncurrent) -versions survive (INV-5). Approach: mirror the prod bucket's config on scratch -(versioning + the committed lifecycle JSON) plus a test rule keyed on -`daysSinceCustomTime` (the controllable analogue of `age`, which cannot be -back-dated); seed over-age / in-window / versioned-pair objects; wait for the -GCS lifecycle pass (≤ 24–48 h) with a deterministic verify script; then update -the infra doc + spec changelog and ship via PR. No prod mutation — prod's -lifecycle/versioning were applied in SLICE-1 and are drift-checked read-only. - -## Execution log (checkpoint 2026-06-10T22:00 PST) - -- Branch `worktree-gitea-backups-slice-3` off `origin/main` (in the - slice-2 worktree, adopted — two concurrent sessions in flight: 0009, 0017). -- Plan written: `docs/superpowers/plans/2026-06-10-gitea-backups-slice-3.md`. -- Tasks 1–4 done: scratch bucket versioning enabled + T-4 lifecycle applied - (committed `infra/gitea-backup/t4-scratch-lifecycle.json`); prod bucket - drift-checked clean (lifecycle == committed JSON, versioning on); - `infra/gitea-backup/t4-retention-check.sh` (seed/verify) committed; fixtures - seeded (overage customTime 2026-04-27; inwindow; versioned pair) and verify - exercised its PENDING path (exit 1). Branch pushed. -- Now waiting on the GCS lifecycle pass (≤ ~48 h; expected ≤ ~24 h), polling - hourly via verify. - -## 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._ - -- **T-4 over-age trigger uses `daysSinceCustomTime: 30`, not prod's `age: 30`** - — `age` cannot be back-dated, so executing the real rule means 30 days of - wall clock. Same threshold, same lifecycle Delete engine; substitution - documented in the infra doc. Confidence: high, but it is a fidelity call the - operator may want to revisit. -- **The 7-day noncurrent purge is config-verified, not execution-verified** — - executing it adds ≥ 7 days for the same Delete machinery already exercised by - the over-age purge. Versioning *protection* (prior version survives) is - execution-verified.