Two dev.sh gaps surfaced while running bootstrap/sops/install-age-key.sh:
- kubectl defaulted to localhost:8080 (connection refused) because KUBECONFIG
was never set in the toolbox. Set KUBECONFIG=/work/infra/ansible/.cache/dev.kubeconfig
(override via DEV_KUBECONFIG); --network host already reaches 10.73.0.11:6443.
- age-keygen.sh writes the PRIVATE key to ~/.config/sops/age/keys.txt, but that
path was not mounted in the --rm container, so the key was lost on exit. Mount
${HOME}/.config/sops -> /root/.config/sops (created first) so the key persists
on the host and SOPS_AGE_KEY_FILE resolves to it.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Prep only — nothing deployed; running cluster untouched.
Reconciliation graph (operator-approved Option A): author clusters/dev/rollout/
= 4 per-component Flux Kustomizations (kyverno->cilium->longhorn->monitoring,
monitoring dependsOn longhorn). Dev overlay $patch:delete's the monolithic base
platform/apps and adds ./rollout, so only the no-secret tier reconciles; the
secret-blocked components are simply not created until hand-offs arrive. The
no-secret tier carries no SOPS content, so it needs no sops-age key. prod is
untouched (still builds the monolith). Convergence path coded in (delete rollout/
+ the two deletes) — R-ENV-02 divergence flagged for architect review.
Component hardening via cluster-vars (prod keeps strict posture):
- KYVERNO_VALIDATION_ACTION Enforce->Audit(dev), _WEBHOOK_FAILURE_POLICY
Fail->Ignore(dev), _ADMISSION_REPLICAS 3->1(dev); webhook namespaceSelector
excludes system+platform namespaces.
- MONITORING_STORAGE_CLASS var; GRAFANA_ADMIN_SECRET var (dev ''=chart default);
Alertmanager SMTP/secret deferred to Phase-4 with verbatim re-enable markers.
Cilium parity verified against the live CNI (no-op adopt). Validated:
kubectl kustomize dev/prod/all-components, envsubst->YAML parse, make -C ci gate PASS.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Implements T-1.5 findings F1/F2 (author-first, no cluster change).
F1 (tofu): refactor libvirt node resources count -> for_each keyed by
node name so single-node -replace/destroy cannot cascade to siblings.
Add ordered-list/primary helper locals; update outputs.tf off the map;
add moved.tf (12 moved blocks). tofu plan proves a pure state-address
migration: 0 to add, 0 to change, 0 to destroy (all 12 'has moved to').
State-persist via a 0-change apply is operator-permission-gated.
F2 (ansible): k3s_server secondary fetches the join token via
delegate_to the primary (published fact as fast path), so a single-node
rejoin with --limit k3s-dev-N is self-contained and no longer depends on
a fact an earlier play had to set. Syntax-check + CI gate green.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
T-1.5 destructive IaC-validity test PASSED: dev cluster torn down and
reconstituted from IaC + preserved disks + Flux git source with zero
state loss (3/3 Ready, Cilium OK, Flux READY=True). Post-rebuild
conformance L2 R-NET-01 + R-NET-02 both PASS.
Two IaC-hardening findings for Phase 2:
- F1: tofu destroy -target on a count-indexed resource over-destroyed
all 3 domains; refactor libvirt_domain.node count -> for_each keyed by
node name; never use destroy -target for single-node lifecycle.
- F2: single-node ansible rejoin needs the primary in --limit to publish
the k3s join-token fact; make the join self-contained via delegate_to
the primary so --limit k3s-dev-N is hands-off.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Flux postBuild.substituteFrom is case-sensitive; platform/ components reference
${UPPERCASE} tokens but cluster-vars keys were lowercase -> none would resolve
(literal ${...} would reach the HelmReleases). Uppercased the ConfigMap data
keys + the dev/prod overlay patch paths. Every component ref now resolves;
clusters/dev & clusters/prod build; gate green. Clears the K1 landmine before
any platform un-suspend.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
host-prereqs.yml opened the firewall (via the operator's ansible-vault become
password); Flux GitRepository READY=True (main@sha1:a2f3bdc). Commit the
encrypted hypervisor vault (ansible_become_password) so rebuild is fully
hands-off; passphrase stays out-of-repo. platform/apps still not reconciled.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Where the sudo password goes, codified:
- inventory: new [hypervisor] group (localhost, connection=local).
- host-prereqs.yml targets 'hypervisor'; become password from vaulted
group_vars/hypervisor/vault.yml (ansible_become_password) — user creates it
encrypted (safe to commit); README documents the exact commands.
- ansible.cfg vault_password_file = ~/.config/home-k3s/ansible-vault-pass
(passphrase kept OUTSIDE the repo, never committed).
- ci/yamllint.yaml ignores **/vault.yml (vault blob isn't parseable YAML).
Nodes keep NOPASSWD sudo (group_vars/all) — vault scoped to the host only.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Per operator: the firewalld rule (VM->host:3000 for the Flux<-Gitea source) must be
IaC, not a manual command (R-ENV-01, R-PLAT-04).
- infra/ansible/playbooks/host-prereqs.yml: idempotent firewalld open on the libvirt
zone (localhost play, become; no extra collection).
- bootstrap/gitea/bootstrap-gitea.sh: now fully automates admin + public repo + push
(was manual instructions) — idempotent; creds stay 0600 on host, never committed.
Applying host-prereqs still needs host sudo (I lack non-interactive sudo); with
passwordless become a destroy/rebuild is fully unattended.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Cluster is UP (3/3 Ready, Cilium OK); Phase 1 paused before Flux bootstrap
(Option A: suspend platform/apps until Phase 2). Add infra/PHASE1-STATUS.md
(what's done, state file locations, reconnect steps, remaining T-1.4/1.5,
Phase-2 platform prereq), infra/cluster.sh (status/start/stop/kubeconfig), and
document that tofu+ansible run on the host (libvirt provider limitation).
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Run a single Gitea container on the host (bootstrap/gitea/), outside the cluster,
while the cluster is built; Flux pulls this repo from it over the k3s-dev NAT
gateway (http://10.73.0.1:3000/Home-Network/home-network-k3s-impl.git, public repo
=> no creds, NAT-only). Wired the flux-system GitRepository url in clusters/dev.
Migrates to in-cluster Gitea in Phase 6. Pins confirmed. Author-only; gate PASS.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Per operator rule: OpenTofu/age/sops/flux are Go binaries, so bake the toolchain
into a pinned Fedora-44 dev container (matches host libvirt 12) instead of a venv.
infra/devcontainer/: Containerfile + versions.env (tofu 1.9.0, age 1.2.1, sops
3.9.4, flux 2.4.0, kubectl 1.32.0, helm 3.16.0) + dev.sh (runs with host libvirt
socket + repo + ssh mounted) + README. Built & validated: all tools resolve;
virsh reaches host libvirt from inside the container.
Also record resolved Phase 1 decisions in PHASE1-SCOPE.md (6GiB/4vCPU x3;
k3s-dev NAT 10.73.0.0/24; container toolchain). Gate green.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Adopt the spec's Phase-0 clarifications (spec now at pin a7fc19f) into the impl:
- schema v1.1: enforce exposure:public => auth.mode!=none (positive+negative tested).
- Kyverno: add longhorn=>size and longhorn=>NOT-reacquirable invariants (R-STATE-02/03).
- Ratify the homelab.keithjackson.dev/* label-key convention (now in spec docs/03).
- R-TEST-06 spec-immutability gate: ci/SPEC_PIN + ci/spec-immutability.sh + gate.sh
stage + Makefile target + a Gitea job (checks spec repo clean & at pin).
- touched-requirements.sh: conformance tags are the authoritative source.
Reconcile 3 CI seams the CI worker flagged (gate was RED, now GREEN):
- create schemas/validate.sh (SCHEMA_VALIDATE_CMD entrypoint) — L0 schema gate runs.
- fix l1.sh/conformance.sh to run.sh's real interface (fixed _artifacts/ paths; no
--junit/--coverage) and collect artifacts.
- exec bits on new scripts.
make -C ci gate => PASS (l0 skips locally w/o kyverno binary; green in CI).
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
The prior integration commit enabled kyverno in the platform render, but (a) the
admission bundle used ../policies refs that fail default kustomize load
restrictions, and (b) admission enforcement is Phase 2 (T-2.7), not Phase 0.
Fix: platform/kyverno/kustomization.yaml now lists resources with downward paths
(builds standalone); platform/kustomization.yaml re-defers kyverno with a Phase-2
note. All Phase-0 gates green: kustomize (platform, platform/kyverno, dev),
schema validation, conformance scaffold.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Add platform/kyverno/kustomization.yaml (renders the admission enforcing bundle)
and enable the kyverno component in platform/kustomization.yaml (first, so
admission policies precede other components). kustomize build verified.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
jakman85
