blumeops/argocd/manifests/kube-state-metrics/kustomization.yaml

apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization
resources:
  - rbac.yaml
  - deployment.yaml
  - service.yaml
images:
  - name: registry.k8s.io/kube-state-metrics/kube-state-metrics
    newName: registry.ops.eblu.me/blumeops/kube-state-metrics
    newTag: v2.18.0-e2e35cc
Observability cleanup and k8s service monitoring (#43) (#43) ## Summary - Remove stale `/opt/homebrew/var/loki` from borgmatic backup (Loki migrated to k8s) - Add Alloy k8s DaemonSet for automatic pod log collection with auto-discovery - Add blackbox probes for miniflux, kiwix, transmission, devpi, argocd - Add transmission-exporter sidecar for full metrics (speed, torrent counts, ratios) - Replace stale devpi dashboard with probe-based metrics (status, response time, uptime) - Add unified "K8s Services Health" dashboard for service uptime/response monitoring ## Manual cleanup already performed - Deleted stale textfile metrics on indri: `devpi.prom`, `transmission.prom` - Deleted stale data directories on indri: `/opt/homebrew/var/loki/`, `/opt/homebrew/var/prometheus/` ## Deployment and Testing - [x] Sync `apps` application to pick up new alloy-k8s app - [x] Deploy alloy-k8s on feature branch: `argocd app set alloy-k8s --revision feature/observability-cleanup && argocd app sync alloy-k8s` - [x] Deploy torrent on feature branch (for transmission exporter): `argocd app set torrent --revision feature/observability-cleanup && argocd app sync torrent` - [x] Deploy prometheus on feature branch (for new scrape config): `argocd app set prometheus --revision feature/observability-cleanup && argocd app sync prometheus` - [x] Deploy grafana-config on feature branch (for dashboards): `argocd app set grafana-config --revision feature/observability-cleanup && argocd app sync grafana-config` - [x] Verify pod logs appear in Loki/Grafana - [x] Verify transmission metrics appear in Prometheus - [x] Verify service probe metrics appear in Prometheus - [x] Run `mise run provision-indri -- --tags borgmatic` to update borgmatic config - [ ] After merge, reset apps to main and resync 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/43 2026-01-22 13:51:01 -08:00			`apiVersion: kustomize.config.k8s.io/v1beta1`
			`kind: Kustomization`
			`resources:`
			`- rbac.yaml`
			`- deployment.yaml`
			`- service.yaml`
Add kustomize images: and configMapGenerator: across services (#264) ## 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 2026-02-24 14:25:19 -08:00			`images:`
			`- name: registry.k8s.io/kube-state-metrics/kube-state-metrics`
Localize kube-state-metrics container (Dockerfile + nix) (#327) ## 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: https://forge.eblu.me/eblume/blumeops/pulls/327 2026-04-07 16:09:25 -07:00			`newName: registry.ops.eblu.me/blumeops/kube-state-metrics`
			`newTag: v2.18.0-e2e35cc`