feat(prometheus-direct-charting): slice 3 — remove grafana + config rewrite + changelog

Remove the entire Grafana surface: integrations/grafana.py, GrafanaWidgetSource
(+ _fetch_chart, now redundant since prometheus chart exists), GrafanaLinkWidget,
LinksTab, get_grafana_status endpoint, useGrafanaStatus hook, GrafanaStatus type,
fetchGrafanaStatus client fn, registry/nav/tab entries (FE+BE). Rewrite
config.yaml thin-dashboard rule to match reality (recharts is sanctioned for
Prometheus-backed series). CHANGELOG migration note added.

Backend: 293 pytest pass, ruff clean. Frontend: build+lint green (0 errors).
SC-115/116 grep-clean (only prometheus_range.py migration comments + Dashboard.test
shortcut fixture remain — both spec-allowed).
This commit is contained in:
Developer
2026-07-08 22:33:44 +00:00
parent 65bae95e3c
commit 67ca0fc3bc
27 changed files with 134 additions and 937 deletions
@@ -2,7 +2,7 @@
Widgets are either:
* **service-bound** — reference a ``service_id`` and a ``widget_kind`` declared
by that service's definition (Grafana link, Prometheus metric, Jellyfin
by that service's definition (Prometheus metric, Jellyfin
activity, SSH task output); or
* **built-in** — ``service_id`` is null and ``widget_kind`` is one of the
service-less kinds (backups, static).