bvandeusen
35f658b573
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
98 lines
4.3 KiB
HTML
98 lines
4.3 KiB
HTML
{% extends "base.html" %}
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{% block title %}Uptime / SLA — Steward{% endblock %}
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{% block content %}
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<div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;">
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<h1 class="page-title" style="margin-bottom:0;">Uptime / SLA</h1>
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<a class="btn btn-ghost" href="/hosts/">← Hosts</a>
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</div>
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{# ── Summary pills ──────────────────────────────────────────────────────────── #}
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{% set total = hosts | length %}
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{% if total %}
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{% set healthy = namespace(count=0) %}
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{% for h in hosts %}
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{% set pct = uptime.get(h.id, {}).get("30d") %}
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{% if pct is not none and pct >= 99 %}{% set healthy.count = healthy.count + 1 %}{% endif %}
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{% endfor %}
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<div style="display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:0.75rem;margin-bottom:1.5rem;">
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<div class="card" style="margin-bottom:0;">
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<div class="section-title" style="margin-bottom:0.3rem;">Hosts monitored</div>
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<span class="stat-val">{{ total }}</span>
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</div>
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<div class="card" style="margin-bottom:0;">
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<div class="section-title" style="margin-bottom:0.3rem;">≥ 99% (30d)</div>
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<span class="stat-val" style="color:{% if healthy.count == total %}var(--green){% else %}var(--orange){% endif %};">
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{{ healthy.count }}
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</span>
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</div>
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</div>
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{% endif %}
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{# ── SLA table ──────────────────────────────────────────────────────────────── #}
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{% if hosts %}
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<div class="card-flush">
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<table class="table">
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<thead>
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<tr>
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<th>Host</th>
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<th>Address</th>
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<th style="text-align:center;min-width:80px;" title="Uptime last 24 hours">24 h</th>
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<th style="text-align:center;min-width:80px;" title="Uptime last 7 days">7 d</th>
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<th style="text-align:center;min-width:80px;" title="Uptime last 30 days">30 d</th>
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<th style="min-width:160px;">30-day bar</th>
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</tr>
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</thead>
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<tbody>
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{% for host in hosts %}
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{% set ut = uptime.get(host.id, {}) %}
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<tr>
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<td style="font-weight:500;"><a href="/hosts/{{ host.id }}" style="color:inherit;">{{ host.name }}</a></td>
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<td style="color:var(--text-muted);font-size:0.85rem;">{{ host.address }}</td>
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{% for window in ["24h", "7d", "30d"] %}
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{% set pct = ut.get(window) %}
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<td style="text-align:center;font-size:0.88rem;font-family:ui-monospace,monospace;">
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{% if pct is none %}
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<span style="color:var(--text-muted);" title="No data yet">—</span>
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{% elif pct >= 99.9 %}
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<span style="color:var(--green);">{{ "%.2f"|format(pct) }}%</span>
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{% elif pct >= 99 %}
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<span style="color:var(--yellow);">{{ "%.2f"|format(pct) }}%</span>
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{% elif pct >= 95 %}
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<span style="color:var(--orange);">{{ "%.2f"|format(pct) }}%</span>
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{% else %}
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<span style="color:var(--red);">{{ "%.2f"|format(pct) }}%</span>
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{% endif %}
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</td>
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{% endfor %}
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{# 30-day visual bar #}
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{% set pct30 = ut.get("30d") %}
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<td>
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{% if pct30 is none %}
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<span style="color:var(--text-muted);font-size:0.8rem;">no data</span>
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{% else %}
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<div style="display:flex;align-items:center;gap:0.5rem;">
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<div style="flex:1;height:8px;background:var(--bg-elevated);border-radius:4px;overflow:hidden;border:1px solid var(--border);">
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<div style="height:100%;width:{{ pct30 | round(1) }}%;background:{% if pct30 >= 99.9 %}var(--green){% elif pct30 >= 99 %}var(--yellow){% elif pct30 >= 95 %}var(--orange){% else %}var(--red){% endif %};border-radius:4px;transition:width 0.3s;"></div>
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</div>
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</div>
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{% endif %}
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</td>
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</tr>
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{% endfor %}
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</tbody>
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</table>
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</div>
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{% else %}
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<div class="card" style="text-align:center;padding:3rem;">
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<p style="color:var(--text-muted);">No hosts under watch. <a href="/hosts/new">Summon one to the table.</a></p>
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</div>
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{% endif %}
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<p style="color:var(--text-dim);font-size:0.78rem;margin-top:1rem;">
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Uptime aggregates every monitor attached to a host. Hosts with no monitors show —.
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</p>
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{% endblock %}
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