jakman85andClaude Opus 4.8 aafb4ca378 docs(vpn-egress): reflect ADR-0015 node-tunnel egress, retire gluetun narrative
The in-cluster Gluetun gateway is retired; VPN egress is now a node-level host
OpenVPN split-tunnel (Ansible role vpn_egress_gateway) steered by a Cilium
Egress Gateway policy with a host nftables kill-switch (ADR-0015). Credentials
moved host-side to the Ansible vault. Update docs/comments only:

- platform/vpn-egress/README.md: rewrite for ADR-0015 (live + conformance-green);
  drop the resolved "option 1 not viable with Gluetun" finding to a brief history note.
- platform/kustomization.yaml: Phase 3 comment -> node tunnel + Cilium steering.
- platform/kyverno/.../require-egress-class-label.yaml: ADR-0013 -> ADR-0015 steering.
- schemas/servicedefinition.schema.json: egress=vpn description -> node tunnel + Cilium.
- clusters/base/cluster-vars.yaml: reframe PIA_REGION / CLUSTER_POD_CIDR WHY comments
  to ADR-0015 (Cilium excludedCIDRs); both keys retained (still referenced/documented).
- platform/vpn-egress/namespace.yaml: no privileged gateway pod under ADR-0015.
- pia-credentials.sops.yaml / pia-custom-ovpn.sops.yaml: comment headers only note
  they are now UNUSED (creds host-side), retained pending cleanup; payloads untouched.

No runtime manifest behavior, alert exprs, kustomization resources, or SOPS payloads
changed. No spec-repo edits.

Co-Authored-By: Claude Opus 4.8 <[email protected]>
2026-08-24 14:50:08 -05:00

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 (spec AGENTS.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 into main (spec CONTRIBUTING.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

platform/     platform services (Flux HelmReleases/Kustomizations): cilium, longhorn,
              cert-manager, externaldns, gateway, monitoring, velero, kubevirt,
              image-automation, keycloak, oauth2-proxy, kyverno/
apps/         application workloads, one dir per catalog service
catalog/      ServiceDefinition entries (the onboarding surface)
schemas/      ServiceDefinition JSON Schema + renderer contract
clusters/     Flux entrypoints + dev/ and prod/ overlays
conformance/  Chainsaw behavior/conformance suite + harness + coverage report
.gitea/       Gitea Actions CI (lint · schema · Kyverno L0 · Chainsaw trigger · merge gate)

Current phase: Phase 0 — Foundations (repo, CI, ServiceDefinition schema, conformance harness, Kyverno L0 gate). No cluster exists yet; Phase 1 (cluster bring-up) is not authorized.

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