{# plugins/traefik/templates/traefik/widget.html — the dashboard Routers widget
   (#5254): a verdict, routers in trouble with why, then the busiest healthy
   ones, under one header. Only routers Traefik still reports. A certificate
   shows on the router it serves (TLS column, days left); when Traefik's API
   can't say which hosts a router serves, the expiring certificates are listed
   after the routers instead. #}
{% from "_macros.html" import status_dot %}
{% if not total %}
<div class="w-verdict" style="color:var(--text-muted);">No Traefik data yet.</div>
{% else %}
{% set crit = problems | selectattr("state", "equalto", "crit") | list %}
<div class="w-verdict {{ 'tone-crit' if crit else ('tone-warn' if problems or loose_certs else 'tone-ok') }}">
  {%- if problems|length == 1 %}{{ problems[0].name.split('@')[0] }}: {{ problems[0].why }}.
  {%- elif problems %}{{ problems|length }} of {{ total }} routers need a look.
  {%- else %}All {{ total }} router{{ 's' if total != 1 }} healthy{% if loose_certs %}; {{ loose_certs|length }} certificate{{ 's' if loose_certs|length != 1 }} expiring{% endif %}.{% endif -%}
</div>
<table class="w-table">
  <colgroup><col><col style="width:4rem"><col class="w-wide-only" style="width:5.5rem"><col style="width:4.2rem">{% if domains_known %}<col style="width:4.5rem">{% endif %}</colgroup>
  <thead><tr><th>Router</th><th>Req/s</th><th class="w-wide-only">Bandwidth</th><th>p95</th>{% if domains_known %}<th>TLS</th>{% endif %}</tr></thead>
  <tbody>
  {% for r in problems + healthy %}
  {% set m = r.latest %}
  <tr>
    <td class="w-name" title="{{ r.name }}">
      {{- status_dot(r.state) -}}
      {{ r.name.split('@')[0] }}
      {%- if r.why %}<span class="w-sub tone-{{ r.state }}">{{ r.why }}</span>{% endif %}
    </td>
    <td>{% if m.request_rate is none %}—{% else %}{{ "%.2f"|format(m.request_rate) }}{% endif %}</td>
    <td class="w-wide-only">{% if m.response_bytes_rate is none %}—{% else %}{{ m.response_bytes_rate|rate }}{% endif %}</td>
    <td style="{{ threshold_style(m.latency_p95_ms, 'latency') if m.latency_p95_ms is not none }}">
      {%- if m.latency_p95_ms is none %}—{% else %}{{ "%.0f"|format(m.latency_p95_ms) }} ms{% endif -%}
    </td>
    {% if domains_known %}
    <td {% if r.cert %}style="{{ threshold_style(r.cert.days, 'tls_days') }}" title="Certificate {{ r.cert.cn }}"{% endif %}>
      {%- if r.cert %}{{ cert_left(r.cert.days) }}{% else %}—{% endif -%}
    </td>
    {% endif %}
  </tr>
  {% endfor %}
  </tbody>
</table>
{% if healthy_more %}<div class="w-more">+{{ healthy_more }} more healthy{% if session.user_id %} · <a href="/plugins/traefik/">all routers</a>{% endif %}</div>{% endif %}
{% if loose_certs %}
<div class="w-section">Certificates expiring</div>
{% for c in loose_certs %}
<div class="w-item">
  {{- status_dot(status_class(c.days, 'tls_days')) -}}
  <span class="w-label" title="{{ c.cn }}">{{ c.cn }}</span>
  <span class="w-meta" style="{{ threshold_style(c.days, 'tls_days') }}">{{ cert_left(c.days) }}</span>
</div>
{% endfor %}
<div class="w-note">Traefik's API didn't say which hosts each router serves, so these can't be shown on their routers.</div>
{% endif %}
{% endif %}