bvandeusenandClaude Opus 5.5 bd762307e0 feat(prometheus): the widget template library: list, edit with live preview, paste in, upload, export, duplicate (#5692) ...

Prometheus gains a "Widget templates" tab beside Targets. It lists the
built-in templates and an admin's own, any that no longer pass the checker
first. A template opens as its YAML beside a live preview drawn over a
chosen target exactly as the dashboard widget draws it (routes.draw, now
shared by both). An admin writes or pastes a new one, reads a .yaml upload
into the editor to look over, duplicates any template under a free name,
edits and deletes their own; anyone can export the YAML. Built-in
templates are read-only.

Custom templates are rows in prometheus_widget_templates (migration
prometheus_002_templates), kept in backups, keyed "custom:<id>" so a
rename keeps its widgets. Saving needs a template that passes the checker
and a name no other template has. Create, update and delete are audited
and link to the template.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-14 09:22:31 -04:00

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versions

feat(prometheus): the widget template library: list, edit with live preview, paste in, upload, export, duplicate (#5692)

2026-10-14 09:22:31 -04:00

__init__.py

feat(prometheus): scrape any /metrics endpoint into Steward's metrics, with pages (#5668, #5669)

2026-10-12 07:04:01 -04:00