bvandeusenandClaude Opus 5.5
414c942cbf
Traefik: routers are graded from their latest scrape (router_state: crit on any real 5xx share, warn on p95 past the latency critical cutoff or a high 4xx share). Failing and slow routers lead as cards that say why; healthy ones fold into one table that stays open or shut across polls. Proxy counts are stat tiles; certificates are graded by Settings -> Thresholds (tls_days). UniFi: WAN health is a stat strip (latency graded by the thresholds), devices carry status dots, event categories and firewall actions are badges, the alarm count reuses .count-badge (renamed from .nav-count). SNMP: each device wears a status badge and its readings are stat tiles. Agent fleet: the table comes first, with a Status column (Reporting / Silent / Never reported, by the host page's stale_after_seconds), silent agents first, hosts linked, last seen as |ago. Audit: entries name their entity (one query per type, steward/audit/ service.py) and link it; something deleted since keeps the name its entry recorded and says "(deleted)". Tokens: charts read colours through chart-colors.js (stewardColor resolves a token to the rgb the browser computed; Chart.js defaults take the page's text and border colours), so host, history, Traefik and SNMP charts drop their hex. Template hex colours reach 0 (HEX_CEILING = 0), the last rgba pills go, and heavy weights (600/700/bold, 60 of them) become 500, the house pair being 400/500; a guard keeps templates there. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
118 lines
6.6 KiB
HTML
118 lines
6.6 KiB
HTML
{# docker/disk.html — image/disk usage: reclaimable space, per-image sizes #}
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{% extends "base.html" %}
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{% from "_macros.html" import crumbs %}
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{% block title %}Disk — Docker — Steward{% endblock %}
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{% block breadcrumb %}{{ crumbs([("Docker", "/plugins/docker/"), ("Image & disk usage", "")]) }}{% endblock %}
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{% block content %}
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<h1 class="page-title" style="margin-bottom:0.4rem;">Image & disk usage</h1>
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<p style="font-size:0.82rem;color:var(--text-muted);margin-bottom:1.5rem;">
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Reclaimable = space held by images no container references. Admins can prune
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per host below; each action runs an audited Ansible playbook on that host.
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</p>
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{% if host_groups %}
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{% for g in host_groups %}
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<div style="margin-bottom:2rem;">
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<div style="font-weight:500;font-size:0.95rem;margin-bottom:0.75rem;">{{ g.host_name }}</div>
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{# ── Summary stats ────────────────────────────────────────────────────── #}
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<div style="display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:0.75rem;margin-bottom:1rem;">
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<div class="card" style="margin-bottom:0;">
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<div class="section-title" style="margin-bottom:0.3rem;">Reclaimable</div>
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<span class="stat-val" style="color:{% if g.summary.images_reclaimable != '0 B' %}var(--orange){% else %}var(--green){% endif %};">{{ g.summary.images_reclaimable }}</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;">Images</div>
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<span class="stat-val">{{ g.summary.images_size }}</span>
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<div style="font-size:0.74rem;color:var(--text-muted);">{{ g.summary.images_active }}/{{ g.summary.images_total }} in use</div>
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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;">Stopped</div>
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<span class="stat-val" style="{% if g.stopped %}color:var(--text-muted){% endif %};">{{ g.stopped }}</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;">Writable layers</div>
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<span class="stat-val">{{ g.summary.containers_size }}</span>
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<div style="font-size:0.74rem;color:var(--text-muted);">{{ g.summary.containers_count }} containers</div>
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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;">Volumes</div>
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<span class="stat-val">{{ g.summary.volumes_size }}</span>
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<div style="font-size:0.74rem;color:var(--text-muted);">{{ g.summary.volumes_count }} volumes</div>
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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;">Build cache</div>
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<span class="stat-val">{{ g.summary.build_cache_size }}</span>
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</div>
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</div>
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{# ── Cleanup actions (admin only; audited Ansible prune run) ───────────── #}
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{% if session.user_role == 'admin' %}
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<div style="margin-bottom:1rem;">
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{% if ansible_available and g.has_target %}
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<div style="display:flex;flex-wrap:wrap;gap:0.5rem;align-items:center;">
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<form method="post" action="/plugins/docker/disk/{{ g.host_id }}/prune" style="margin:0;"
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data-confirm="Remove all STOPPED containers on {{ g.host_name }}? This cannot be undone.">{{ csrf_field() }}
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<input type="hidden" name="target" value="containers">
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<button type="submit" class="btn btn-sm">Prune stopped containers</button>
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</form>
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<form method="post" action="/plugins/docker/disk/{{ g.host_id }}/prune" style="margin:0;"
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data-confirm="Remove ALL unused images on {{ g.host_name }} (docker image prune -a)? Any image not used by a container is deleted.">{{ csrf_field() }}
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<input type="hidden" name="target" value="images">
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<button type="submit" class="btn btn-sm">Prune unused images</button>
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</form>
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<form method="post" action="/plugins/docker/disk/{{ g.host_id }}/prune" style="margin:0;"
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data-confirm="Run a full system prune on {{ g.host_name }}? Removes stopped containers, unused networks, dangling images and build cache.">{{ csrf_field() }}
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<input type="hidden" name="target" value="system">
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<button type="submit" class="btn btn-sm btn-danger">System prune…</button>
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</form>
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</div>
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<div style="font-size:0.72rem;color:var(--text-muted);margin-top:0.4rem;">
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Reclaimed space appears on the next agent sample.
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</div>
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{% elif not ansible_available %}
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<div style="font-size:0.74rem;color:var(--text-muted);">Cleanup needs the Ansible runner (currently unavailable).</div>
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{% else %}
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<div style="font-size:0.74rem;color:var(--text-muted);">
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Link an <a href="/hosts/{{ g.host_id }}">Ansible target</a> to this host to enable prune actions.
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</div>
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{% endif %}
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</div>
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{% endif %}
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{# ── Per-image table ──────────────────────────────────────────────────── #}
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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><th>Image</th><th>Size</th><th>Shared</th><th>Containers</th></tr>
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</thead>
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<tbody>
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{% for im in g.images %}
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<tr>
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<td style="font-size:0.84rem;font-family:ui-monospace,monospace;max-width:340px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;">
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{{ im.repo_tag }}
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{% if im.reclaimable %}<span title="not referenced by any container" style="font-size:0.68rem;color:var(--orange);border:1px solid var(--orange);border-radius:3px;padding:0 0.3rem;margin-left:0.4rem;">reclaimable</span>{% endif %}
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</td>
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<td style="font-family:ui-monospace,monospace;font-size:0.86rem;">{{ im.size }}</td>
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<td style="font-family:ui-monospace,monospace;font-size:0.86rem;color:var(--text-muted);">{{ im.shared }}</td>
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<td style="font-size:0.86rem;color:{% if im.containers %}var(--text){% else %}var(--text-muted){% endif %};">{{ im.containers }}</td>
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</tr>
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{% else %}
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<tr><td colspan="4" style="color:var(--text-muted);font-size:0.85rem;text-align:center;padding:1.5rem;">No images reported.</td></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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</div>
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{% endfor %}
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{% else %}
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<div class="card" style="text-align:center;padding:3rem;">
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<div style="color:var(--text-muted);font-size:0.9rem;">
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No disk usage reported yet. The host agent reports image/disk usage from
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<code>docker system df</code> on hosts running Docker.
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</div>
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</div>
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{% endif %}
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{% endblock %}
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