C0 follow-up to #327: update from branch-SHA tags to main-SHA tags
after squash-merge rebuild.
indri: v2.18.0-f59f885
ringtail: v2.18.0-f59f885-nix
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
## Summary
- Build kube-state-metrics v2.18.0 locally from forge mirror, replacing upstream `registry.k8s.io` image
- Dockerfile (two-stage Go build) for indri/minikube
- default.nix (buildGoModule + buildLayeredImage) for ringtail/k3s
- Both kustomization files updated with `newName` pointing to local registry
## Verification
- [x] Nix build succeeded on ringtail (`nix-build` → 10-layer image)
- [x] Dockerfile build succeeded locally (`dagger call build` → ~2min)
- [x] `container-version-check --all-files` passes (2.18.0 consistent across Dockerfile, nix, service-versions.yaml)
- [ ] CI builds container images from this branch
- [ ] Update kustomization `newTag` with SHA-tagged version from CI
- [ ] ArgoCD sync on both clusters
## Test plan
- Trigger CI build: `mise run container-build-and-release kube-state-metrics`
- Verify tags: `mise run container-list kube-state-metrics`
- Update newTag in kustomization files with CI-produced tag
- Sync ArgoCD on indri: `argocd app sync kube-state-metrics`
- Sync ArgoCD on ringtail: `argocd app sync kube-state-metrics --context=k3s-ringtail` (note: argocd uses its own auth, not kubectl context)
- Verify metrics still flowing to Prometheus
Reviewed-on: #327
Bare image references in manifests were ambiguous — unclear whether the
tag was intentionally omitted or managed by kustomize. Add :kustomized
sentinel to all 37 image refs overridden by kustomize images transformer.
Add sync notes for tailscale-operator proxyclass (CRD fields not processed
by kustomize). Mark devpi reviewed (6.19.1 is current).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
## Summary
- Move hardcoded image tags to kustomization.yaml `images:` transformer across **22 services** — image names in manifests become version-agnostic templates, with tags centralized in one place per service
- Replace hand-written ConfigMap manifests with `configMapGenerator:` in **12 services** — config data extracted to standalone files, generated ConfigMaps include content hashes that trigger automatic pod rollouts on changes
- Create new `kustomization.yaml` for **forgejo-runner** and **nvidia-device-plugin** (switches ArgoCD from directory mode to kustomize mode, rendered output identical)
### Services modified
**Images only (8):** cv, devpi, docs, kube-state-metrics, miniflux, navidrome, teslamate, torrent
**Images + configMapGenerator (10):** alloy-k8s, forgejo-runner, frigate, grafana, homepage, kiwix, loki, mosquitto, ntfy, prometheus
**Images only, no configMapGenerator (4):** authentik (skip blueprints — special YAML tags), tailscale-operator-base (Deployment only, CRD image fields left as-is)
**Skipped entirely (6):** argocd (remote upstream), databases (no image fields), external-secrets, grafana-config (cross-kustomization dashboards), immich (Helm-managed), 1password-connect/cloudnative-pg (no kustomization.yaml)
### What changes at deploy time
- **images:** — no functional diff, `kustomize build` produces identical output with tags
- **configMapGenerator:** — ConfigMap names gain hash suffixes (e.g., `prometheus-config` → `prometheus-config-6f42fhctcb`) and all Deployment/StatefulSet/DaemonSet references are updated automatically. Pods will restart once per service on first sync due to the name change
## Test plan
- [x] `kubectl kustomize` builds all 30 service directories successfully
- [x] Image tags verified in rendered output for all modified services
- [x] ConfigMap hash suffixes verified in rendered output
- [x] ConfigMap references in Deployments/StatefulSets confirmed to use hashed names
- [x] All pre-commit hooks pass (yamllint, shellcheck, prettier, etc.)
- [ ] `argocd app diff` each service to confirm only expected ConfigMap name changes
- [ ] Deploy from branch starting with a low-risk service (e.g., mosquitto)
Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/264
