DNS monitors take an optional Resolver, a server's IP. Set, the check asks
that server directly for A and AAAA over UDP and records how long it took
to answer; empty keeps today's lookup through the container's resolver.
"Does my local DNS still answer for public names" and "does 1.1.1.1" are
now separate monitors. No new dependency.
On a host's page the Ansible card moves above the Docker list, which can
run to dozens of containers and hid it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Monitor page: a response-time chart for the last day with failed checks
marked; Edit / Pause / Delete as labelled buttons; the state tile says
"for 29m" instead of "for at least 29m 25s ago"; the check strip fills
its card; no failures is one line, not an empty box; Settings names the
type, target and the actual global interval, with readable field names.
Add monitor: a line under the fields says what the selected type checks
and when it counts as up; Name says it defaults to the target.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#5094 "Status and layout macros, and form classes".
- formatting.STATES: one state -> (tone, label) map for up, down, stale,
firing, pending, acknowledged, no_data, ok, warn, crit, resolved and
inactive; status_info() reads it (an unmapped state is drawn dim under its
own name). required() lets a macro refuse a missing argument.
- _macros.html: status_badge and status_dot (a dot always carries its label,
sr-only unless shown), stat_tile, empty_state, page_header (actions via a
call block) and icon_button, which raises without a label.
- steward.css: tone classes (badge-/dot-/stat- ok, warn, crit, info, dim),
.sr-only, .page-header, .stat-tile, .empty-state, .btn-icon and the form
classes .field, .field-label, .field-hint and .input. Info text is a 40%
mix (--blue): the house --fs-info-fg falls to 4.18:1 on its tint over a
hovered row, 40% holds 5.09:1.
- First users: the Alerts list, history and maintenance pages (headers,
state badges, empty states) and the alert forms' hints; the inline inp/lbl
style sets on the monitor and host forms become .input / .field-label.
- tests/core/test_macros.py renders each macro through the app environment.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Collapse the three former check types into a single core `Monitor` entity
with one management surface (/monitors), one result table (monitor_results),
and a single scheduled task. Every type can now watch a free-standing custom
destination (optional host_id) — not just a registered Host.
- models: Monitor + MonitorResult replace PingResult/DnsResult; Host loses its
ping/dns facet columns (now Monitor rows linked by host_id).
- checks: monitors/{ping,dns,http}.py pure probes + runner.run_monitor
dispatcher; one monitor_check scheduler with a per-monitor due-filter.
- status: single monitor_status_source replaces the three sources.
- UI: /monitors blueprint (type-aware add/edit/list/widget); host hub shows a
host's linked monitors + "add monitor for this host"; nav + widget registry
+ alert metric catalog rewired. http plugin folded into core and removed.
- migration 0022 merges the http branch, data-migrates host facets +
http_monitors + all three result histories, drops the old tables/columns.
Resolves the per-host ping/dns auto-attach issue (#275): monitors are now
explicit, never auto-added to every host.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016Jg27rgypiW2efULXJDtMC
bvandeusenandClaude Opus 5.5