jakman85andClaude Opus 5
cb1916f092
Coverage 45/51 -> 48/51, gaps 6 -> 3 (R-C2-01, R-C2-02, R-STATE-04), 0 safety-critical. --strict-coverage exit 0; run.sh --layer l0 11/11 PASS. R-PLAT-01 — split L0 + L2, because "3 nodes with production-grade HA control plane" is half authored and half observable. l0-static/ha-control-plane-as-code (92 assertions): environments DERIVED from the R-ENV-02 seam (never a hardcoded group name); k3s installed as `server` with no --datastore-endpoint/--disable-etcd anywhere; exactly ONE --cluster-init founder per environment; odd, quorum-capable server count with tolerance >= 1; tls-sans carry the VIP and every server IP; kube-vip leader-elected with cp_enable/svc_enable parsed from the template's OWN env pairs; each VIP outside its environment's LB pool and not a node IP. l2-behavioral/ha-control-plane: control-plane AND etcd role on every node, every node a REGISTERED etcd member, exactly 3 when the cluster says CLUSTER_ENV=prod, and an in-cluster Job curling /readyz through the VIP AND every server's own address — which proves the VIP fronts the API and that every server runs an apiserver, not one founder plus two joiners. An earlier draft probed those endpoints FROM THE RUNNER: that passes from prod's LAN and fails against dev (nodes behind the pfSense NAT), making the test a property of where it was launched. Hence the in-cluster Job. R-NET-04 — what it adds over R-NET-05/07 is the PATH SET and the totality/disjointness of the selecting rules, not another per-service check. l0-static/egress-paths-selected-by-rules (68 assertions): exactly two paths, the same closed set in schema + Kyverno policy + renderer; EXACTLY ONE CiliumEgressGatewayPolicy with a single selector matching only egress-class=vpn; nothing selects `internet` (absence of a rule IS the path); RFC1918 containment computed with `ipaddress` plus every address each overlay assigns itself; the tunnel default route and blackhole confined to table 51820 behind an ip rule that must carry a from/fwmark/iif selector; and the nft chain `policy accept` with every drop qualified — the internet-fails-OPEN direction that R-NET-06's L3 test does not assert. R-SEC-03 — refuses the tautology "a test exists, therefore it is auditable". l0-static/auditability-proofs-producible (78 assertions) drives the real machinery: each of docs/07's five proofs must have an EXECUTABLE test at the layer the spec's wording demands (fault injection and DR drill => L3), taken from status.py's own verdict; run.sh --requirements must resolve and pass the gate's --require assertion; each proof declares a sentinel record_run.py can attribute, computed with record_run.parse_sentinels itself; and TWO FORGERIES are mounted against the real tools — a green JUnit whose log holds only a SKIP token, and a ledger row claiming `proven` at the root commit — which must come back not-proven and stale-proof. The five proofs are parsed from docs/07 when the spec is mounted, not hand-listed. *** A REAL DEFECT FOUND AND FIXED, not asserted around. *** l2-behavioral's default-deny, trusted-tls and gateway-ingress-reachable declared NO pass sentinel, so record_run.py could never attribute a pass to them — the isolation and TLS audit proofs were STRUCTURALLY UNRECORDABLE (landing as unknown-no-sentinel-declared, and status.py requires all of a requirement's tests to be proven). Each now ends with an additive terminal sentinel step reached only when every prior step passed. Verified: all three carry it. TWO HOLLOW DRAFT ASSERTIONS CAUGHT BY THE AGENT ITSELF, both the failure mode this repo keeps hitting: (a) `svc_enable=false` matched a COMMENT in the kube-vip role defaults, so flipping the template to true still passed — now parses the DaemonSet template's env pairs; (b) the nft scoping check searched for the VALUE of a Jinja variable while the template carries its NAME, matching nothing and passing vacuously — templates are now rendered against role defaults first. 30 perturbations across the three checks, all caught, plus 16 synthetic L2 perturbations via a fake-kubectl shim. R-C2-01/02 judged IMPLEMENTATION gaps, so no test was written: Homepage's widgets.yaml carries only datetime and search, kubernetes.yaml is empty, automountServiceAccountToken is false, and its NetworkPolicy allows DNS egress only — no health source is even reachable. It has already drifted (crafty authors a route with no tile). A test today would go red on both; it must ship WITH the config fix. VERIFIED: full CI gate PASS. Neither cluster mutated. Refs R-PLAT-01, R-NET-04, R-SEC-03, R-TEST-01..05. Co-Authored-By: Claude Opus 5 <[email protected]>
home-network-k3s-impl
Implementation of the home k3s + Longhorn platform. This repo holds the reconciled artifacts
(Flux config, Kustomize overlays, KubeVirt/Helm manifests, ServiceDefinitions, Kyverno policies,
Chainsaw conformance tests, CI). It is driven by — and subordinate to — the read-only
specification at ../home-network-k3s.
Rules (from the spec — non-negotiable)
- The spec is read-only. Never modify anything under
../home-network-k3s. Implement against it; escalate spec problems, don't edit them (specAGENTS.md§11, R-TEST-06). - Done = a green, reproducible, requirement-tagged conformance test — never "merged," never a
manual demo (spec
docs/14,agents/definition-of-done.md). - No work on
main. Every change is a feature branch merged intomain(specCONTRIBUTING.md). - No plaintext secrets — SOPS-encrypted only (spec
docs/07). - Phase discipline — only build what the active roadmap phase authorizes (spec
roadmap/phases.md).
Layout
infra/ node provisioning: OpenTofu (Proxmox VE) + cloud-init + Ansible, and the
pinned dev container that carries the whole toolchain
bootstrap/ one-time cluster bootstrap: Flux install, SOPS/age key, host Gitea
platform/ platform CONTROLLERS (Flux HelmReleases / operator bases): kyverno, cilium,
longhorn, external-snapshotter, cert-manager, externaldns, gateway, coredns,
vpn-egress, monitoring, cnpg, keycloak, oauth2-proxy, kubevirt
platform-config/ platform CONFIGS — the custom resources of the CRDs installed above
(ClusterIssuers, Gateway, Kyverno policies, KubeVirt/CDI CRs, Keycloak CRs).
Split out because CRs and the CRDs they use cannot apply in one pass.
apps/ application tier, reconciled as dependency-ordered WAVES:
wave-0/ wave-1/ wave-2/ rendered container apps (see DESIGN-waves.md)
vms/ KubeVirt VirtualMachines (non-gating tier)
catalog/ ServiceDefinition entries (the onboarding surface) + render.py
schemas/ ServiceDefinition JSON Schema + renderer contract
clusters/ Flux entrypoints + dev/ and prod/ overlays
conformance/ Chainsaw behavior/conformance suite + harness + coverage report
ci/ the gate as scripts (lint · schema · Kyverno L0 · L1 render · decision)
.gitea/ Gitea Actions CI running that gate on an in-cluster runner
Status
Roadmap phases 0–6 are delivered and deployed on the dev cluster; Phase 7 (prod) is not
open — clusters/prod is a design-only overlay.
| Phase | Delivered |
|---|---|
| 0 Foundations | ServiceDefinition schema + renderer, Kyverno L0 gate, conformance harness, CI |
| 1 Cluster bring-up | 3-node k3s HA on Proxmox VE (192.168.1.50/.51/.52), Cilium, Flux, SOPS |
| 2 Platform core | Cilium · Longhorn · cert-manager (LE-prod wildcard) · ExternalDNS · Gateway API · split-horizon CoreDNS |
| 3 Egress / VPN | ADR-0015 node-level OpenVPN split-tunnel + Cilium egress-gateway steering + host kill-switch |
| 4 Observability | kube-prometheus-stack · Loki · Alloy · Alertmanager. Velero still blocked on OQ-BKP; image-automation authored but disabled |
| 5 IaaS | KubeVirt + CDI on real nested KVM; live-migratable RWX VM storage. The UniFi VM runs, but UniFi OS Server is not yet installed in the guest |
| 6 Identity + CI | Keycloak (Operator + CNPG) · oauth2-proxy forward-auth · Grafana OIDC · kubectl OIDC SSO with group→RBAC · in-cluster Gitea Actions merge gate |
Conformance: 36 / 51 requirements covered (70.6%), 15 gaps, 1 safety-critical gap
(R-STATE-02, Longhorn node-loss). Regenerate with ./conformance/run.sh --coverage-only;
the full report is conformance/_artifacts/coverage/coverage.md.
The running narrative — decisions, root causes, incidents, follow-ups — is
DECISIONS-LOG.md. It, not this table, is the authoritative record.
Working on this repo
Everything the gate needs is baked into the pinned dev container — do not install the toolchain on the host:
infra/devcontainer/dev.sh build # once
infra/devcontainer/dev.sh run make -C ci gate # the same gate CI runs
infra/devcontainer/dev.sh # interactive shell (sops, flux, kubectl, tofu, ansible)
kubectl/flux/helm in there talk to the dev cluster by default. Prefix CLUSTER=prod to
target prod instead:
infra/devcontainer/dev.sh run kubectl get nodes # dev (default)
CLUSTER=prod infra/devcontainer/dev.sh run kubectl get nodes # prod
Both clusters are always present in the container's KUBECONFIG as the contexts k3s-dev and
k3s-prod; CLUSTER picks which one is current, and each run prints the cluster it is targeting.
The container mounts the repo at /work, your age keyring, and the sibling spec repo read-only
so the spec-immutability check can actually run. See
infra/devcontainer/README.md.
A green run prints MERGE GATE: PASS. The L2/L3 conformance layers stay SKIPPED unless
CLUSTER_AVAILABLE=true — the static gate never pretends to have run them.