blumeops/docs/how-to
Erich Blume d05d2fbaff
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C2: Upgrade Grafana to 12.x with Nix container and Kustomize (#260)
## Summary

Mikado chain to upgrade Grafana from 11.4.0 (Helm chart) to 12.x with:
- Home-built Nix container image (`forge.ops.eblu.me/eblume/grafana`)
- Kustomize manifests replacing the Helm chart
- Single-source ArgoCD app

## Chain

Goal: `upgrade-grafana`
Leaves: `build-grafana-container`, `kustomize-grafana-deployment`

Track with: `mise run docs-mikado upgrade-grafana`

## Test plan
- [ ] Container builds successfully via Nix
- [ ] Container pushed to registry
- [ ] Kustomize manifests produce equivalent resources to current Helm
- [ ] Pod runs, UI loads, OIDC works, datasources healthy
- [ ] `mise run services-check` passes

Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/260
2026-02-23 18:07:18 -08:00
..
authentik Review deploy-authentik: rewrite as process guide (#257) 2026-02-23 14:35:39 -08:00
configuration Rename containers/forgejo-runner to runner-job-image 2026-02-23 17:44:51 -08:00
deployment Adopt commit-based container tags (#232) 2026-02-20 22:56:20 -08:00
forgejo-runner Upgrade k8s forgejo-runner from v6.3.1 to v12.7.0 (#251) 2026-02-22 17:43:39 -08:00
grafana C2: Upgrade Grafana to 12.x with Nix container and Kustomize (#260) 2026-02-23 18:07:18 -08:00
knowledgebase Replace indri-runner-logs with general-purpose runner-logs Typer CLI (#244) 2026-02-22 10:20:11 -08:00
operations Review gandi-operations doc and reorganize how-to guides (#200) 2026-02-17 07:29:33 -08:00
plans Review Grafana: replace Helm upgrade plan with C2 Mikado chain (#258) 2026-02-23 15:06:00 -08:00
ringtail Update ringtail flake inputs, add flake-update pipeline (#240) 2026-02-22 08:17:52 -08:00
zot Docs pass: update zot Mikado chain for completion 2026-02-21 15:32:34 -08:00
agent-change-process.md Formalize C0/C1/C2 change classification (#259) 2026-02-23 16:19:54 -08:00
how-to.md Formalize C0/C1/C2 change classification (#259) 2026-02-23 16:19:54 -08:00