provisioning-platform/crates/provisioning-daemon/ui/templates/pages/workspace_clusters.html

{% extends "base.html" %}
{% import "macros/ui.html" as m %}
{% block title %}{{ ws_name }} · Clusters{% endblock %}
{% block nav_workspaces %}btn-active{% endblock %}

{% block content %}
{{ m::ws_tabs(ws_name=ws_name, active=ws_active_tab, ws_envs=ws_envs, ws_has_clusters=ws_has_clusters, ws_has_workflows=ws_has_workflows, current_env=current_env) }}

{# ── Controls bar ──────────────────────────────────────────────────────────── #}
<div class="flex items-center gap-2 mb-4">
  <input type="text" id="search-input" placeholder="search…"
    oninput="applySearch()"
    class="input input-sm input-bordered w-48 font-mono text-xs" />
  <button id="auto-btn" class="btn btn-sm btn-ghost font-mono text-xs"
    onclick="toggleAuto()" title="Auto-refresh every 30 s">auto</button>
  <a href="/ui/workspaces/{{ ws_name }}/clusters/services"
     class="btn btn-sm btn-ghost font-mono text-xs gap-1">
    <svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
        d="M5 12h14M12 5l7 7-7 7"/>
    </svg>
    services
  </a>
  <span class="text-xs text-base-content/40 ml-auto" id="refresh-ts"></span>
</div>

{# ── Live node metrics (cluster top) ──────────────────────────────────────── #}
{% if top %}
  {% if top.nodes %}
  <div class="mb-6">
    <div class="text-xs font-semibold text-base-content/50 uppercase tracking-wider mb-1">Node Metrics</div>
    <div class="overflow-x-auto">
      <table class="table table-xs font-mono" id="nodes-table">
        <thead>
          <tr class="text-base-content/40 text-xs uppercase tracking-wider">
            <th>Node</th>
            <th class="text-right">CPU</th>
            <th class="text-right">CPU%</th>
            <th class="text-right">Mem</th>
            <th class="text-right">Mem%</th>
          </tr>
        </thead>
        <tbody>
          {% for n in top.nodes %}
          <tr class="hover" data-name="{{ n.node }}">
            <td class="font-semibold text-primary">{{ n.node }}</td>
            <td class="text-right tabular-nums">{{ n.cpu }}</td>
            <td class="text-right tabular-nums">
              {% set pct = n.cpu_pct | replace(from="%", to="") | int(default=0) %}
              <span class="{% if pct >= 80 %}text-error{% elif pct >= 60 %}text-warning{% else %}text-success{% endif %}">
                {{ n.cpu_pct }}
              </span>
            </td>
            <td class="text-right tabular-nums">{{ n.mem }}</td>
            <td class="text-right tabular-nums">
              {% set mpct = n.mem_pct | replace(from="%", to="") | int(default=0) %}
              <span class="{% if mpct >= 80 %}text-error{% elif mpct >= 60 %}text-warning{% else %}text-success{% endif %}">
                {{ n.mem_pct }}
              </span>
            </td>
          </tr>
          {% endfor %}
        </tbody>
      </table>
    </div>
    <p class="text-xs text-base-content/30 mt-1">
      {{ top.nodes | length }} node(s) — kubectl top (live)
      &nbsp;·&nbsp;
      <button class="link link-accent text-xs" onclick="loadTopPods()">show top pods</button>
    </p>
  </div>
  {% endif %}
{% else %}
  <div class="alert alert-ghost mb-4 py-2">
    <span class="text-xs text-base-content/40">Node metrics unavailable — metrics-server may not be reachable or no control-plane resolved.</span>
  </div>
{% endif %}

{# ── Pod top panel (loaded on demand) ─────────────────────────────────────── #}
<div id="pod-top-panel" class="hidden mb-6">
  <div class="text-xs font-semibold text-base-content/50 uppercase tracking-wider mb-1">Top Pods by Memory</div>
  <div class="overflow-x-auto">
    <table class="table table-xs font-mono">
      <thead>
        <tr class="text-base-content/40 text-xs uppercase">
          <th>Namespace</th><th>Pod</th>
          <th class="text-right">CPU</th><th class="text-right">Mem</th>
        </tr>
      </thead>
      <tbody id="pod-top-body"></tbody>
    </table>
  </div>
</div>

{# ── Cluster summary badge (from .cluster-state.json cache) ──────────────── #}
{% if cluster_summary %}
<div class="flex items-center gap-3 mb-4 font-mono text-xs text-base-content/50 bg-base-200 rounded-box px-4 py-2 flex-wrap">
  {% if cluster_summary.cp_ip %}<span class="text-primary font-semibold">CP: {{ cluster_summary.cp_ip }}</span>{% endif %}
  {% if cluster_summary.nodes_total and cluster_summary.nodes_total > 0 %}
    <span>{{ cluster_summary.nodes_ready }}/{{ cluster_summary.nodes_total }} nodes</span>
  {% endif %}
  {% if cluster_summary.pods_total and cluster_summary.pods_total > 0 %}
    <span>{{ cluster_summary.pods_running }}/{{ cluster_summary.pods_total }} pods</span>
  {% endif %}
  {% if cluster_summary.namespaces and cluster_summary.namespaces > 0 %}
    <span>{{ cluster_summary.namespaces }} ns</span>
  {% endif %}
  {% if cluster_summary.deployments and cluster_summary.deployments > 0 %}
    <span>{{ cluster_summary.deployments }} dply</span>
  {% endif %}
  {% if cluster_summary.pvcs_bound and cluster_summary.pvcs_bound > 0 %}
    <span>{{ cluster_summary.pvcs_bound }} pvcs</span>
  {% endif %}
  {% if cluster_summary.version %}<span class="text-base-content/30">{{ cluster_summary.version }}</span>{% endif %}
  {% if cluster_summary.last_sync %}<span class="text-base-content/20 ml-auto">cache {{ cluster_summary.last_sync | truncate(length=16, end="") }}</span>{% endif %}
</div>
{% endif %}

{# ── Cluster-mode components — matches `prvng cl l` ───────────────────────── #}
{% if cluster_components %}
<div class="mb-6">
  <div class="text-xs font-semibold text-base-content/50 uppercase tracking-wider mb-1">Cluster Components</div>
  <div class="overflow-x-auto">
    <table class="table table-sm font-mono" id="comp-table">
      <thead>
        <tr class="text-base-content/50 text-xs uppercase tracking-wider">
          <th>#</th>
          <th>Name</th>
          <th>Namespace</th>
          <th>Version</th>
          <th>Class</th>
          <th>Resources</th>
          <th>Placement</th>
          <th>Deploy</th>
          <th title="Live: pod count or hcloud status">Live</th>
        </tr>
      </thead>
      <tbody>
        {% for comp in cluster_components %}
        <tr class="hover" data-name="{{ comp.name }}">
          <td class="text-base-content/30 tabular-nums text-xs">{{ loop.index0 }}</td>
          <td>
            <a href="/ui/workspaces/{{ ws_name }}/components/{{ comp.name }}"
               class="text-primary font-semibold hover:underline">{{ comp.name }}</a>
          </td>
          <td class="text-base-content/60 text-xs">
            {% if comp.namespace %}{{ comp.namespace }}{% else %}<span class="text-base-content/20">—</span>{% endif %}
          </td>
          <td class="text-base-content/60 text-xs">
            {% if comp.version %}{{ comp.version }}{% else %}<span class="text-base-content/20">—</span>{% endif %}
          </td>
          <td class="text-base-content/70 text-xs">
            {% if comp.class %}
              <span class="badge badge-ghost badge-xs">{{ comp.class }}</span>
            {% else %}<span class="text-base-content/20">—</span>{% endif %}
          </td>
          <td class="text-base-content/60 text-xs whitespace-nowrap">
            {% if comp.resources and comp.resources != "—" %}{{ comp.resources }}{% else %}<span class="text-base-content/20">—</span>{% endif %}
          </td>
          <td class="text-base-content/60 text-xs">
            {% if comp.placement and comp.placement != "—" %}{{ comp.placement }}{% else %}<span class="text-base-content/20">—</span>{% endif %}
          </td>
          <td>
            {% if comp.deploy == "completed" %}
              <span class="badge badge-success badge-xs">completed</span>
            {% elif comp.deploy == "pending" %}
              <span class="badge badge-ghost badge-xs">pending</span>
            {% elif comp.deploy == "failed" %}
              <span class="badge badge-error badge-xs">failed</span>
            {% elif comp.deploy %}
              <span class="badge badge-outline badge-xs">{{ comp.deploy }}</span>
            {% else %}
              <span class="text-base-content/20">—</span>
            {% endif %}
          </td>
          <td>
            {% if comp.live and comp.live != "" %}
              <span class="badge badge-xs font-mono badge-success">{{ comp.live }}</span>
            {% elif comp.ncl_state and comp.ncl_state != "" %}
              {% if comp.ncl_state == "completed" %}
                <span class="badge badge-success badge-xs">{{ comp.ncl_state }}</span>
              {% elif comp.ncl_state == "running" %}
                <span class="badge badge-warning badge-xs">{{ comp.ncl_state }}</span>
              {% elif comp.ncl_state == "failed" %}
                <span class="badge badge-error badge-xs">{{ comp.ncl_state }}</span>
              {% else %}
                <span class="badge badge-ghost badge-xs">{{ comp.ncl_state }}</span>
              {% endif %}
            {% else %}
              <span class="text-base-content/20">—</span>
            {% endif %}
          </td>
        </tr>
        {% endfor %}
      </tbody>
    </table>
  </div>
  <p class="text-xs text-base-content/30 mt-2">{{ cluster_components | length }} component(s)</p>
</div>
{% endif %}

{# ── Cluster definitions (clusters/*.ncl) ─────────────────────────────────── #}
{% if clusters %}
  {% if clusters.items %}
  <div class="mb-2">
    <div class="text-xs font-semibold text-base-content/50 uppercase tracking-wider mb-1">Cluster Definitions</div>
    <div class="overflow-x-auto">
      <table class="table table-sm font-mono" id="clusters-table">
        <thead>
          <tr class="text-base-content/50 text-xs uppercase tracking-wider">
            <th>Name</th>
            <th>Workspace</th>
            <th>Env</th>
            <th>Labels</th>
          </tr>
        </thead>
        <tbody>
          {% for cl in clusters.items %}
          <tr class="hover" data-name="{{ cl.name }}">
            <td class="font-semibold text-primary">{{ cl.name }}</td>
            <td class="text-base-content/60 text-xs">{{ cl.workspace | default(value="—") }}</td>
            <td class="text-base-content/50 text-xs">{{ cl.env | default(value="—") }}</td>
            <td>
              {% if cl.config.labels %}
                {% for k, v in cl.config.labels %}
                <span class="badge badge-ghost badge-xs">{{ k }}={{ v }}</span>
                {% endfor %}
              {% endif %}
            </td>
          </tr>
          {% endfor %}
        </tbody>
      </table>
    </div>
    <p class="text-xs text-base-content/30 mt-1">{{ clusters.total | default(value=clusters.items | length) }} cluster definition(s)</p>
  </div>
  {% endif %}
{% endif %}

{% if not cluster_components and not clusters %}
<div class="alert alert-warning">
  <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
      d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-2.5L13.732 4c-.77-.833-2.194-.833-2.964 0L3.232 16.5c-.77.833.192 2.5 1.732 2.5z"/>
  </svg>
  <span>Cluster data unavailable — no cluster provider configured.</span>
</div>
{% endif %}

{% endblock %}

{% block scripts %}
<script>
var WS_NAME = {{ ws_name | json_encode() | safe }};
var _autoTimer = null;

function applySearch() {
  const q = document.getElementById('search-input').value.toLowerCase();
  for (const tbl of ['nodes-table', 'comp-table', 'clusters-table']) {
    const t = document.getElementById(tbl);
    if (!t) continue;
    t.querySelectorAll('tbody tr').forEach(row => {
      const name = (row.dataset.name || '').toLowerCase();
      row.style.display = (!q || name.includes(q)) ? '' : 'none';
    });
  }
}

function toggleAuto() {
  const btn = document.getElementById('auto-btn');
  if (_autoTimer) {
    clearInterval(_autoTimer);
    _autoTimer = null;
    btn.classList.remove('btn-accent');
  } else {
    _autoTimer = setInterval(refreshTop, 30000);
    btn.classList.add('btn-accent');
    refreshTop();
  }
}

async function refreshTop() {
  try {
    const res = await fetch(`/ui/workspaces/${WS_NAME}/clusters/top`);
    if (!res.ok) return;
    const data = await res.json();
    const tbody = document.querySelector('#nodes-table tbody');
    if (!tbody || !data.nodes) return;
    tbody.innerHTML = data.nodes.map(n => {
      const cp = parseInt(n.cpu_pct) || 0;
      const mp = parseInt(n.mem_pct) || 0;
      const cpCls = cp >= 80 ? 'text-error' : cp >= 60 ? 'text-warning' : 'text-success';
      const mpCls = mp >= 80 ? 'text-error' : mp >= 60 ? 'text-warning' : 'text-success';
      return `<tr class="hover" data-name="${n.node}">
        <td class="font-semibold text-primary">${n.node}</td>
        <td class="text-right tabular-nums">${n.cpu}</td>
        <td class="text-right tabular-nums"><span class="${cpCls}">${n.cpu_pct}</span></td>
        <td class="text-right tabular-nums">${n.mem}</td>
        <td class="text-right tabular-nums"><span class="${mpCls}">${n.mem_pct}</span></td>
      </tr>`;
    }).join('');
    document.getElementById('refresh-ts').textContent = new Date().toLocaleTimeString();
    applySearch();
  } catch (_) {}
}

async function loadTopPods() {
  const panel = document.getElementById('pod-top-panel');
  const tbody = document.getElementById('pod-top-body');
  try {
    const res = await fetch(`/ui/workspaces/${WS_NAME}/clusters/top?pods=true`);
    if (!res.ok) { tbody.innerHTML = '<tr><td colspan="4" class="text-error">failed</td></tr>'; return; }
    const data = await res.json();
    tbody.innerHTML = (data.pods || []).map(p =>
      `<tr class="hover">
        <td class="text-base-content/60 text-xs">${p.namespace}</td>
        <td class="font-mono text-xs">${p.pod}</td>
        <td class="text-right tabular-nums text-xs">${p.cpu}</td>
        <td class="text-right tabular-nums text-xs">${p.mem}</td>
      </tr>`
    ).join('') || '<tr><td colspan="4" class="text-base-content/30">no pods</td></tr>';
    panel.classList.remove('hidden');
  } catch (_) {}
}
</script>
{% endblock %}