Add a staff-only Django form for creating and updating host schedules using the
SQL-backed ScheduleConfig model. Link the form from host detail pages, validate
cron expressions with the existing scheduler parser, and preserve scheduler/CLI
behavior by writing to the same source of truth.
Cover default rendering, schedule creation, updates, and invalid cron handling
with view tests.
Add a staff-only retention plan page for each host using the SQL-backed
retention service. Link it from the host detail page and show policy settings,
keep reasons, and snapshots that would be deleted for scheduled, manual, or all
snapshot kinds.
Keep the flow non-destructive for now, validate query parameters, and cover the
view with tests for rendering, base protection, and invalid kind handling.
Add a staff-only POST action on host detail pages to discover existing snapshots
for that host and record them into SQL. Show success or failure feedback through
Django messages, and keep the action non-destructive before adding heavier
backup or retention controls.
Cover the action with view tests for successful discovery, redirect behavior,
and method safety.
Add a small template-based UI for inspecting pobsync state through Django. The
dashboard shows host, schedule, snapshot, and backup run summaries, while host
detail pages show config, schedule, recent runs, and discovered snapshots.
Keep the views read-only and staff-protected, document the new dashboard URL,
and cover the routes with focused view tests.
