GuacPanel/webgui/templates/guacamole.html

{% extends 'base.html' %}
{% block title %}Kontejneri – Guacamole Manager{% endblock %}

{% block content %}
<h4 class="mb-4"><i class="bi bi-boxes me-2"></i>Docker kontejneri</h4>

<!-- Status kartice -->
<div class="row g-3 mb-4">
  {% for name, running in containers.items() %}
  <div class="col-md-4">
    <div class="card p-3">
      <div class="d-flex align-items-center gap-3">
        <span class="status-dot {{ 'status-ok' if running else 'status-err' }}"></span>
        <div>
          <div class="fw-semibold">{{ name }}</div>
          <small class="{{ 'text-success' if running else 'text-danger' }}">
            {{ 'Aktivan' if running else 'Nije aktivan' }}
          </small>
        </div>
      </div>
    </div>
  </div>
  {% endfor %}
</div>

<!-- Akcije -->
<div class="card mb-4">
  <div class="card-header fw-semibold">Upravljanje</div>
  <div class="card-body d-flex gap-2 flex-wrap">
    <button class="btn btn-success" onclick="containerAction('start')">
      <i class="bi bi-play-fill"></i> Start
    </button>
    <button class="btn btn-warning" onclick="containerAction('restart')">
      <i class="bi bi-arrow-clockwise"></i> Restart
    </button>
    <button class="btn btn-danger" onclick="containerAction('stop')">
      <i class="bi bi-stop-fill"></i> Stop
    </button>
    <div class="ms-auto">
      <select id="log-source" class="form-select form-select-sm d-inline-block w-auto"
              onchange="switchLog(this.value)">
        <option value="guacamole">guacamole</option>
        <option value="guacd">guacd</option>
        <option value="postgres">postgres</option>
        <option value="nginx">nginx access</option>
        <option value="nginx-error">nginx error</option>
        <option value="fail2ban">fail2ban</option>
      </select>
      <button class="btn btn-sm btn-outline-secondary ms-1" onclick="toggleLog()">
        <i class="bi bi-terminal" id="log-icon"></i>
        <span id="log-btn-txt">Log</span>
      </button>
    </div>
  </div>
</div>

<!-- Live log -->
<div id="log-panel" class="card d-none">
  <div class="card-header d-flex justify-content-between align-items-center">
    <span class="fw-semibold">
      <i class="bi bi-terminal me-1"></i>
      Live log: <span id="log-title">guacamole</span>
    </span>
    <button class="btn btn-sm btn-outline-secondary" onclick="clearLog()">
      <i class="bi bi-trash"></i> Očisti
    </button>
  </div>
  <div id="log-output"></div>
</div>
{% endblock %}

{% block scripts %}
<script>
let logSource = null;
let logVisible = false;

async function containerAction(action) {
  const btn = event.target.closest('button');
  const orig = btn.innerHTML;
  btn.disabled = true;
  btn.innerHTML = `<span class="spinner-border spinner-border-sm"></span> ${action}...`;

  const r = await api(`/api/guacamole/${action}`);
  showToast(r.ok ? `${action} izvršen` : r.msg, r.ok);
  btn.disabled = false;
  btn.innerHTML = orig;
  if (r.ok) setTimeout(() => location.reload(), 2000);
}

function switchLog(service) {
  if (logVisible) {
    stopLog();
    startLog(service);
  }
  document.getElementById('log-title').textContent = service;
}

function toggleLog() {
  if (logVisible) {
    stopLog();
    logVisible = false;
    document.getElementById('log-panel').classList.add('d-none');
    document.getElementById('log-btn-txt').textContent = 'Log';
  } else {
    logVisible = true;
    document.getElementById('log-panel').classList.remove('d-none');
    document.getElementById('log-btn-txt').textContent = 'Zatvori';
    startLog(document.getElementById('log-source').value);
  }
}

function startLog(service) {
  stopLog();
  const out = document.getElementById('log-output');
  logSource = new EventSource(`/api/logs/${service}`);
  logSource.onmessage = e => {
    const line = document.createElement('div');
    line.textContent = JSON.parse(e.data);
    out.appendChild(line);
    out.scrollTop = out.scrollHeight;
  };
}

function stopLog() {
  if (logSource) { logSource.close(); logSource = null; }
}

function clearLog() {
  document.getElementById('log-output').innerHTML = '';
}
</script>
{% endblock %}