# Autonomous Session Decision Log (PM)

Program Manager working independently while the operator is AFK (started 2026-08-16). Every
best-effort decision and assumption is recorded here for later review. **Specs were NOT modified**
(PM cannot change `../home-network-k3s`; that requires the System Architect hat). Blocked items that
need the operator are called out.

## Guardrails I'm holding to
- No spec changes. No fabricated secrets (Cloudflare token, PIA creds, SMTP — all await hand-off).
- Don't break the running cluster: `platform/` stays **suspended** in Flux until each component is
  filled in + validated; `platform/cilium` must carry `k8sServiceHost=10.73.0.11` before it ever
  reconciles.
- Everything author-first, `make -C ci gate` green before merge, feature-branch→main.

## Decisions / assumptions (append-only)
| # | Decision / assumption | Why | Review flag |
|---|---|---|---|
| A1 | Complete Phase 1 T-1.4 via **Option A** (Flux bootstrapped, `platform`+`apps` suspended) | You picked Option A earlier as the safe path; "keep going" authorizes it | Confirm scope |
| A2 | Advance Phase 2 only for components needing **no operator secret**: Longhorn, monitoring, Kyverno-admission, Cilium-parity | cert-manager/externaldns/velero/VPN are blocked on token/PIA/OQ-BKP | — |
| A3 | Dev resource caps for monitoring (short retention, small PVCs, single replicas) from `cluster-vars` | 22 GiB RAM ceiling | Tune later |
| A4 | Host Gitea repo is **public** (NAT-only) so Flux needs no git creds | dev bootstrap simplicity | Fine for dev |

## Autonomous session results (2026-08-16)
- **Phase-2 authoring (author-only, merged):** `platform/longhorn` (3-replica SC + bulk indirection),
  `platform/monitoring` (kube-prometheus-stack + Loki + Alloy, dev-trimmed ~1.3 GiB, +8 alert rules),
  `platform/cilium` (parity fix: k8sServiceHost=10.73.0.11 + masquerade, safe to adopt in Phase 2),
  `platform/kyverno` (verified). Gate green.
- **Flux INSTALLED** on the cluster (4 controllers Running). Host **Gitea working** (named-volume fix),
  repo pushed. GitRepository created → **BLOCKED**: cluster pods can't reach `10.73.0.1:3000`
  (firewalld `libvirt` zone drops VM→host:3000).
  - **RESOLVED (operator added the ansible-vault become password):** ran `host-prereqs.yml` (firewall
    opened via vault→become), VM→Gitea = 200, and **Flux GitRepository is READY=True**
    (`main@sha1:a2f3bdc…`). **Phase-1 T-1.4 core is DONE** — Flux installed + reconciling clusters/dev
    from the host Gitea. `platform`/`apps` Kustomizations intentionally NOT created (Option A) — the
    running cluster is untouched.
  - Firewall + Gitea admin/repo/push + host become password are all IaC now (host-prereqs.yml,
    bootstrap-gitea.sh automation, vaulted group_vars/hypervisor) → destroy/rebuild is hands-off.
- **NOT deployed:** `platform`/`apps` Kustomizations were deliberately NOT created — the running
  cluster (Cilium etc.) is untouched. Only Flux controllers + the GitRepository source exist.

## KNOWN ISSUES to fix before Phase-2 un-suspend (logged, not yet fixed)
| # | Issue | Impact | Fix |
|---|---|---|---|
| K1 | ~~Substitution-var case mismatch (UPPERCASE refs vs lowercase cluster-vars keys)~~ | — | ✅ **FIXED**: uppercased cluster-vars keys + dev/prod overlay paths; all refs resolve; builds green |
| K2 | Conformance worker **failed (session limit)** mid-task; left partial L2 tests (default-deny, deny-undeclared, data-survival) + incomplete `run.sh --requirements×--layer` work | L2 tests partial, not verified runnable | Re-dispatch to finish run.sh flag intersection + validate the tests |
| K3 | `bootstrap/gitea/bootstrap-gitea.sh` used a host bind-mount → rootless-podman perms broke app.ini | initial Gitea start failed | FIXED: switched to a named volume |

## Blocked on operator (hand-offs)
- **T-2.4p** Cloudflare API token → cert-manager DNS-01 + ExternalDNS (Phase 2 TLS/DNS).
- **T-3.2p** PIA username/password → VPN egress gateway (Phase 3).
- **OQ-BKP** off-cluster backup target → Velero (Phase 4).
- SMTP creds → Alertmanager email (Phase 4).