Add agent system service with Redis materializer

services/agent-system/docker-compose.yml

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+services:
+  redis:
+    image: redis:7
+    container_name: agent-system-redis
+    ports:
+      - "6379:6379"
+    restart: unless-stopped
+
+  webui:
+    build: ./webui
+    container_name: agent-system-webui
+    ports:
+      - "18180:8080"
+    volumes:
+      - /opt/homelab:/opt/homelab
+    depends_on:
+      - redis
+    restart: unless-stopped
+
+  runtime-materializer:
+    build: ./runtime-materializer
+    container_name: agent-system-runtime-materializer
+    environment:
+      REDIS_HOST: redis
+      REDIS_PORT: "6379"
+      HOMELAB_WORLD_ROOT: /opt/homelab/world
+      WORLD_DIR: /opt/homelab/world
+      MATERIALIZE_INTERVAL: "10"
+    volumes:
+      - /opt/homelab:/opt/homelab
+    depends_on:
+      - redis
+    restart: unless-stopped

services/agent-system/runtime-materializer/Dockerfile

@@ -0,0 +1,16 @@
+FROM python:3.11-slim
+
+WORKDIR /app
+
+# Install redis python package as requested
+RUN pip install --no-cache-dir redis
+
+COPY materializer.py .
+
+# Ensure the world directory exists in the container (though it will likely be a volume)
+RUN mkdir -p /opt/homelab/world
+
+# Use unbuffered output to see logs in docker
+ENV PYTHONUNBUFFERED=1
+
+CMD ["python", "materializer.py"]

services/agent-system/runtime-materializer/materializer.py

@@ -0,0 +1,148 @@
+import redis
+import json
+import os
+import time
+import argparse
+from datetime import datetime
+
+# Configuration from environment variables
+REDIS_HOST = os.environ.get("REDIS_HOST", "redis")
+REDIS_PORT = int(os.environ.get("REDIS_PORT", 6379))
+WORLD_DIR = os.environ.get("WORLD_DIR", "/opt/homelab/world")
+
+def get_redis_client():
+    """Returns a Redis client with decoding enabled."""
+    return redis.Redis(
+        host=REDIS_HOST,
+        port=REDIS_PORT,
+        decode_responses=True,
+        socket_timeout=5
+    )
+
+def safe_json_loads(data, default=None):
+    """Safely loads JSON from a string."""
+    if not data:
+        return default
+    try:
+        if isinstance(data, (dict, list)):
+            return data
+        return json.loads(data)
+    except (json.JSONDecodeError, TypeError):
+        return data
+
+def materialize():
+    """Reads state from Redis and writes JSON files to the world directory."""
+    print(f"[{datetime.now().isoformat()}] Materializing world state...")
+    try:
+        r = get_redis_client()
+        
+        # 1. Nodes
+        nodes = []
+        node_keys = r.keys("homelab:nodes:*")
+        for key in node_keys:
+            node_data = r.hgetall(key)
+            if node_data:
+                # Parse JSON fields if they exist
+                if "capabilities" in node_data:
+                    node_data["capabilities"] = safe_json_loads(node_data["capabilities"], [])
+                if "checks" in node_data:
+                    node_data["checks"] = safe_json_loads(node_data["checks"], {})
+                nodes.append(node_data)
+        
+        # 2. Services
+        services = []
+        service_keys = r.keys("homelab:services:*")
+        for key in service_keys:
+            svc_data = r.hgetall(key)
+            if svc_data:
+                if "dependencies" in svc_data:
+                    svc_data["dependencies"] = safe_json_loads(svc_data["dependencies"], [])
+                if "recommendations" in svc_data:
+                    svc_data["recommendations"] = safe_json_loads(svc_data["recommendations"], [])
+                services.append(svc_data)
+                
+        # 3. Events (Stream)
+        events = []
+        try:
+            # Get last 100 events from the stream
+            raw_events = r.xrevrange("homelab:events", count=100)
+            for event_id, data in raw_events:
+                event = data.copy()
+                event["id"] = event_id
+                if "details" in event:
+                    event["details"] = safe_json_loads(event["details"], {})
+                events.append(event)
+        except redis.exceptions.ResponseError:
+            # homelab:events might not be a stream or doesn't exist
+            pass
+
+        # 4. Incidents (Hash)
+        incidents = []
+        incident_keys = r.keys("homelab:incidents:*")
+        for key in incident_keys:
+            incident_data = r.hgetall(key)
+            if incident_data:
+                incidents.append(incident_data)
+
+        # 5. Deployments (Hash)
+        deployments = []
+        deployment_keys = r.keys("homelab:deployments:*")
+        for key in deployment_keys:
+            dep_data = r.hgetall(key)
+            if dep_data:
+                deployments.append(dep_data)
+
+        # 6. Recommendations (Hash)
+        recommendations = []
+        recommendation_keys = r.keys("homelab:recommendations:*")
+        for key in recommendation_keys:
+            rec_data = r.hgetall(key)
+            if rec_data:
+                recommendations.append(rec_data)
+
+        # 7. Runtime Summary
+        summary = {
+            "timestamp": datetime.utcnow().isoformat() + "Z",
+            "node_count": len(nodes),
+            "service_count": len(services),
+            "unhealthy_services_count": len([s for s in services if s.get("health") != "healthy"]),
+            "incident_count": len(incidents),
+            "recent_events_count": len(events)
+        }
+
+        # Ensure directory exists
+        os.makedirs(WORLD_DIR, exist_ok=True)
+
+        def write_json(filename, data):
+            path = os.path.join(WORLD_DIR, filename)
+            with open(path, "w") as f:
+                json.dump(data, f, indent=2)
+
+        write_json("runtime-summary.json", summary)
+        write_json("nodes.json", nodes)
+        write_json("services.json", services)
+        write_json("incidents.json", incidents)
+        write_json("events.json", events)
+        write_json("deployments.json", deployments)
+        write_json("recommendations.json", recommendations)
+        
+        print(f"[{datetime.now().isoformat()}] Successfully materialized to {WORLD_DIR}")
+
+    except redis.exceptions.ConnectionError as e:
+        print(f"Redis connection error: {e}")
+    except Exception as e:
+        print(f"Unexpected error during materialization: {e}")
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Homelab Runtime Materializer")
+    parser.add_argument("--once", action="store_true", help="Run once and exit")
+    parser.add_argument("--interval", type=int, default=30, help="Sleep interval between runs (seconds)")
+    args = parser.parse_args()
+
+    if args.once:
+        materialize()
+    else:
+        print(f"Starting materializer loop (interval: {args.interval}s)...")
+        while True:
+            materialize()
+            time.sleep(args.interval)

services/agent-system/webui/Dockerfile

@@ -0,0 +1,7 @@
+FROM python:3.11-slim
+
+WORKDIR /app
+COPY web.py index.html ./
+
+EXPOSE 8080
+CMD ["python", "web.py"]

services/agent-system/webui/index.html

@@ -0,0 +1,701 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <title>Operator Control Plane</title>
+  <style>
+    :root {
+      --bg-color: #0a0c0e;
+      --sidebar-color: #14171a;
+      --card-color: #1c2024;
+      --border-color: #2a3540;
+      --text-color: #e7edf3;
+      --text-muted: #94a3b8;
+      --accent-color: #3eaf7c;
+      --nominal: #3eaf7c;
+      --degraded: #e7c000;
+      --unstable: #e67e22;
+      --reconciling: #3498db;
+      --error: #c0392b;
+      --safe: #3eaf7c;
+      --guarded: #e67e22;
+      --dangerous: #c0392b;
+    }
+
+    body {
+      margin: 0;
+      font-family: 'Inter', system-ui, -apple-system, sans-serif;
+      background: var(--bg-color);
+      color: var(--text-color);
+      display: flex;
+      height: 100vh;
+      overflow: hidden;
+    }
+
+    /* Sidebar */
+    .sidebar {
+      width: 240px;
+      background: var(--sidebar-color);
+      border-right: 1px solid var(--border-color);
+      display: flex;
+      flex-direction: column;
+      flex-shrink: 0;
+    }
+
+    .sidebar-header {
+      padding: 24px;
+      font-weight: 800;
+      font-size: 14px;
+      letter-spacing: 0.1em;
+      color: var(--accent-color);
+      border-bottom: 1px solid var(--border-color);
+    }
+
+    .nav-list {
+      list-style: none;
+      padding: 12px 0;
+      margin: 0;
+      flex-grow: 1;
+    }
+
+    .nav-item {
+      padding: 12px 24px;
+      cursor: pointer;
+      font-size: 14px;
+      color: var(--text-muted);
+      transition: all 0.2s;
+      display: flex;
+      align-items: center;
+      gap: 12px;
+    }
+
+    .nav-item:hover {
+      background: rgba(255, 255, 255, 0.05);
+      color: var(--text-color);
+    }
+
+    .nav-item.active {
+      background: rgba(62, 175, 124, 0.1);
+      color: var(--accent-color);
+      border-left: 3px solid var(--accent-color);
+    }
+
+    .sidebar-footer {
+      padding: 16px;
+      border-top: 1px solid var(--border-color);
+      font-size: 12px;
+    }
+
+    /* Content Area */
+    .main-content {
+      flex-grow: 1;
+      display: flex;
+      flex-direction: column;
+      overflow: hidden;
+    }
+
+    header {
+      height: 64px;
+      border-bottom: 1px solid var(--border-color);
+      display: flex;
+      align-items: center;
+      padding: 0 24px;
+      justify-content: space-between;
+      background: var(--bg-color);
+    }
+
+    .view-title {
+      font-size: 18px;
+      font-weight: 600;
+    }
+
+    .content-scroll {
+      flex-grow: 1;
+      overflow-y: auto;
+      padding: 24px;
+    }
+
+    /* Cards & Grids */
+    .grid {
+      display: grid;
+      grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
+      gap: 20px;
+    }
+
+    .card {
+      background: var(--card-color);
+      border: 1px solid var(--border-color);
+      padding: 20px;
+      border-radius: 4px;
+      position: relative;
+    }
+
+    .card-header {
+      display: flex;
+      justify-content: space-between;
+      align-items: center;
+      margin-bottom: 16px;
+    }
+
+    .card-title {
+      font-weight: 700;
+      font-size: 16px;
+    }
+
+    /* Status Badges */
+    .badge {
+      padding: 4px 8px;
+      border-radius: 4px;
+      font-size: 11px;
+      font-weight: 700;
+      text-transform: uppercase;
+    }
+
+    .status-nominal { background: rgba(62, 175, 124, 0.1); color: var(--nominal); }
+    .status-degraded { background: rgba(231, 192, 0, 0.1); color: var(--degraded); }
+    .status-unstable { background: rgba(230, 126, 34, 0.1); color: var(--unstable); }
+    .status-reconciling { background: rgba(52, 152, 219, 0.1); color: var(--reconciling); }
+    .status-error { background: rgba(192, 57, 43, 0.1); color: var(--error); }
+
+    /* Timeline */
+    .timeline {
+      display: flex;
+      flex-direction: column;
+      gap: 12px;
+    }
+
+    .event {
+      padding: 12px;
+      border-left: 2px solid var(--border-color);
+      background: rgba(255, 255, 255, 0.02);
+      font-family: ui-monospace, monospace;
+      font-size: 13px;
+    }
+
+    .event.high { border-left-color: var(--error); }
+    .event.medium { border-left-color: var(--unstable); }
+    .event.low { border-left-color: var(--nominal); }
+
+    .event-header {
+      display: flex;
+      justify-content: space-between;
+      margin-bottom: 4px;
+      color: var(--text-muted);
+    }
+
+    /* Forms & Inputs */
+    .controls {
+      display: flex;
+      gap: 12px;
+      margin-top: 20px;
+    }
+
+    input, button {
+      background: var(--card-color);
+      border: 1px solid var(--border-color);
+      color: var(--text-color);
+      padding: 8px 16px;
+      font-size: 14px;
+      border-radius: 4px;
+    }
+
+    button {
+      cursor: pointer;
+      font-weight: 600;
+    }
+
+    button:hover { background: var(--border-color); }
+
+    .btn-primary { background: var(--accent-color); color: white; border: none; }
+    .btn-primary:hover { background: #359b6d; }
+
+    /* Utility */
+    .hidden { display: none !important; }
+    .mono { font-family: ui-monospace, monospace; }
+    .label { color: var(--text-muted); font-size: 12px; margin-bottom: 4px; }
+    .value { font-weight: 500; margin-bottom: 12px; }
+
+    .risk-safe { background: rgba(62, 175, 124, 0.1); color: var(--safe); }
+    .risk-guarded { background: rgba(230, 126, 34, 0.1); color: var(--guarded); }
+    .risk-dangerous { background: rgba(192, 57, 43, 0.1); color: var(--dangerous); }
+
+  </style>
+</head>
+<body>
+  <aside class="sidebar">
+    <div class="sidebar-header">HOMELAB OPERATOR</div>
+    <ul class="nav-list">
+      <li class="nav-item active" onclick="showView('dashboard', this)">
+        <span>Dashboard</span>
+      </li>
+      <li class="nav-item" onclick="showView('actions', this)">
+        <span>Action Queue</span>
+      </li>
+      <li class="nav-item" onclick="showView('nodes', this)">
+        <span>Nodes</span>
+      </li>
+      <li class="nav-item" onclick="showView('services', this)">
+        <span>Services</span>
+      </li>
+      <li class="nav-item" onclick="showView('deployments', this)">
+        <span>Deployments</span>
+      </li>
+      <li class="nav-item" onclick="showView('topology', this)">
+        <span>Topology</span>
+      </li>
+      <li class="nav-item" onclick="showView('events', this)">
+        <span>Events</span>
+      </li>
+      <li class="nav-item" onclick="showView('correlation', this)">
+        <span>Correlation</span>
+      </li>
+      <li class="nav-item" onclick="showView('recommendations', this)">
+        <span>Recommendations</span>
+      </li>
+      <li class="nav-item" onclick="showView('settings', this)">
+        <span>Settings</span>
+      </li>
+    </ul>
+    <div class="sidebar-footer">
+      <div id="summary-status">System Status: Loading...</div>
+    </div>
+  </aside>
+
+  <main class="main-content">
+    <div id="stale-banner" class="hidden" style="background:var(--error); color:white; padding:8px 24px; font-weight:bold; font-size:12px; text-align:center; letter-spacing:0.05em">
+      RUNTIME STATE IS STALE
+    </div>
+    <header>
+      <div style="display:flex; align-items:center; gap:20px">
+        <div class="view-title" id="current-view-title">Dashboard</div>
+        <select id="operator-mode" onchange="setOperatorMode(this.value)" style="background:var(--sidebar-color); border:1px solid var(--border-color); color:var(--accent-color); font-weight:bold; font-size:12px; padding:4px 8px">
+          <option value="observe">OBSERVE</option>
+          <option value="recommend">RECOMMEND</option>
+          <option value="approval" selected>APPROVAL</option>
+          <option value="autonomous">AUTONOMOUS</option>
+          <option value="maintenance">MAINTENANCE</option>
+        </select>
+      </div>
+      <div class="header-actions">
+        <button onclick="refreshData()">Refresh</button>
+      </div>
+    </header>
+
+    <div class="content-scroll">
+      <!-- Dashboard View -->
+      <div id="view-dashboard" class="view">
+        <div class="grid">
+          <div class="card">
+            <div class="card-title">System Overview</div>
+            <div id="dashboard-summary" style="margin-top:20px"></div>
+          </div>
+          <div class="card">
+            <div class="card-title">Pending Actions</div>
+            <div id="dashboard-actions-summary" style="margin-top:20px"></div>
+          </div>
+          <div class="card">
+            <div class="card-title">Active Incidents</div>
+            <div id="dashboard-incidents" style="margin-top:20px"></div>
+          </div>
+        </div>
+      </div>
+
+      <!-- Actions View -->
+      <div id="view-actions" class="view hidden">
+        <div style="display:grid; grid-template-columns: 1fr 1fr; gap:24px">
+          <div>
+            <h3>Pending Approval</h3>
+            <div id="actions-pending" class="timeline"></div>
+          </div>
+          <div>
+            <h3>Active / History</h3>
+            <div id="actions-history" class="timeline"></div>
+          </div>
+        </div>
+      </div>
+
+      <!-- Nodes View -->
+      <div id="view-nodes" class="view hidden">
+        <div class="grid" id="nodes-list"></div>
+      </div>
+
+      <!-- Services View -->
+      <div id="view-services" class="view hidden">
+        <div class="grid" id="services-list"></div>
+      </div>
+
+      <!-- Deployments View -->
+      <div id="view-deployments" class="view hidden">
+        <div class="grid" id="deployments-list"></div>
+      </div>
+
+      <!-- Topology View -->
+      <div id="view-topology" class="view hidden">
+        <div class="card" style="min-height:500px">
+          <div class="card-title">Runtime Topology</div>
+          <div id="topology-map" style="margin-top:20px; display:flex; flex-wrap:wrap; gap:40px; justify-content:center"></div>
+        </div>
+      </div>
+
+      <!-- Events View -->
+      <div id="view-events" class="view hidden">
+        <div class="timeline" id="events-timeline"></div>
+      </div>
+
+      <!-- Correlation View -->
+      <div id="view-correlation" class="view hidden">
+        <div id="correlation-chains" class="grid"></div>
+      </div>
+
+      <!-- Recommendations View -->
+      <div id="view-recommendations" class="view hidden">
+        <div class="grid" id="recommendations-list"></div>
+      </div>
+
+      <!-- Settings View -->
+      <div id="view-settings" class="view hidden">
+        <div class="card">
+          <div class="card-title">Configuration</div>
+          <div id="settings-content" style="margin-top:20px"></div>
+        </div>
+      </div>
+    </div>
+  </main>
+
+  <script>
+    let currentView = 'dashboard';
+    const pollInterval = 5000;
+
+    function showView(viewId, el) {
+      document.querySelectorAll('.view').forEach(v => v.classList.add('hidden'));
+      document.getElementById('view-' + viewId).classList.remove('hidden');
+      document.querySelectorAll('.nav-item').forEach(i => i.classList.remove('active'));
+      if (el) el.classList.add('active');
+      currentView = viewId;
+      document.getElementById('current-view-title').textContent = viewId.charAt(0).toUpperCase() + viewId.slice(1);
+      refreshData();
+    }
+
+    async function fetchData(endpoint) {
+      try {
+        const res = await fetch(endpoint, {cache: 'no-store'});
+        return await res.json();
+      } catch (e) {
+        console.error('Fetch error:', endpoint, e);
+        return null;
+      }
+    }
+
+    async function postData(endpoint, data) {
+      try {
+        const res = await fetch(endpoint, {
+          method: 'POST',
+          headers: {'Content-Type': 'application/json'},
+          body: JSON.stringify(data)
+        });
+        return await res.json();
+      } catch (e) {
+        console.error('Post error:', endpoint, e);
+        return null;
+      }
+    }
+
+    async function mutateAction(id, status) {
+      const res = await postData('/action/mutate', {id, status});
+      if (res && res.status === 'ok') {
+        refreshData();
+      } else {
+        alert('Mutation failed');
+      }
+    }
+
+    async function setOperatorMode(mode) {
+      console.log('Operator mode set to:', mode);
+      const res = await postData('/mode', {mode});
+      if (res && res.status === 'ok') {
+          console.log('Mode updated successfully');
+      }
+    }
+
+    function formatTime(ts) {
+      if (!ts) return 'N/A';
+      return new Date(ts * 1000).toLocaleString();
+    }
+
+    function getStatusClass(status) {
+      status = (status || '').toLowerCase();
+      if (['nominal', 'healthy', 'ok', 'up'].includes(status)) return 'status-nominal';
+      if (['degraded', 'warning'].includes(status)) return 'status-degraded';
+      if (['unstable'].includes(status)) return 'status-unstable';
+      if (['reconciling'].includes(status)) return 'status-reconciling';
+      if (['error', 'down', 'failed'].includes(status)) return 'status-error';
+      return '';
+    }
+
+    async function refreshData() {
+      // Refresh summary always
+      const summary = await fetchData('/summary');
+      if (summary) {
+        const statusEl = document.getElementById('summary-status');
+        statusEl.textContent = `System Status: ${summary.status.toUpperCase()}`;
+        statusEl.className = 'sidebar-footer ' + getStatusClass(summary.status);
+        
+        // Handle stale state
+        const staleBanner = document.getElementById('stale-banner');
+        if (summary.stale) {
+            staleBanner.classList.remove('hidden');
+            staleBanner.textContent = `CRITICAL: Runtime state is STALE (Last update: ${formatTime(summary.last_update)})`;
+        } else {
+            staleBanner.classList.add('hidden');
+        }
+
+        if (currentView === 'dashboard') {
+          const dashSummary = document.getElementById('dashboard-summary');
+          dashSummary.innerHTML = `
+            <div class="label">Nodes</div><div class="value">${summary.node_count}</div>
+            <div class="label">Services</div><div class="value">${summary.service_count}</div>
+            <div class="label">Last Update</div><div class="value">${formatTime(summary.last_update)}</div>
+          `;
+        }
+      }
+
+      if (currentView === 'dashboard' || currentView === 'actions') {
+          const actions = await fetchData('/actions');
+          if (actions) {
+              if (currentView === 'dashboard') {
+                  const dashActions = document.getElementById('dashboard-actions-summary');
+                  const pendingCount = actions.pending.length;
+                  dashActions.innerHTML = `
+                    <div class="label">Pending</div><div class="value" style="color:var(--guarded)">${pendingCount}</div>
+                    <div class="label">Running</div><div class="value" style="color:var(--reconciling)">${actions.running.length}</div>
+                  `;
+              }
+              if (currentView === 'actions') {
+                  const pendingEl = document.getElementById('actions-pending');
+                  const historyEl = document.getElementById('actions-history');
+                  
+                  pendingEl.innerHTML = actions.pending.map(a => `
+                    <div class="card" style="margin-bottom:12px">
+                        <div class="card-header">
+                            <div class="card-title">${(a.action_type || a.type || 'unknown').toUpperCase()}</div>
+                            <span class="badge risk-${a.risk_level}">${a.risk_level}</span>
+                        </div>
+                        <p>${a.description || a.action_type || 'No description'}</p>
+                        <div class="label">Target</div><div class="value">${a.node || (a.target && a.target.node) || 'unknown'} ${(a.service || (a.target && a.target.service)) || ''}</div>
+                        <div class="label">Confidence</div><div class="value">${Math.round((a.confidence || 0)*100)}%</div>
+                        <div class="controls">
+                            <button class="btn-primary" onclick="mutateAction('${a.id}', 'approved')">Approve</button>
+                            <button onclick="mutateAction('${a.id}', 'rejected')">Reject</button>
+                        </div>
+                    </div>
+                  `).join('') || 'No pending actions.';
+
+                  const history = [...actions.approved, ...actions.running, ...actions.completed, ...actions.failed, ...actions.rejected];
+                  historyEl.innerHTML = history.sort((a,b) => (b.timestamp || b.updated_at || 0) - (a.timestamp || a.updated_at || 0)).map(a => `
+                    <div class="event">
+                        <div class="event-header">
+                            <span>${(a.action_type || a.type || 'unknown').toUpperCase()}</span>
+                            <span class="badge ${getStatusClass(a.status)}">${a.status}</span>
+                        </div>
+                        <div>${a.description || a.action_type || 'No description'}</div>
+                        <small>${formatTime(a.timestamp || a.updated_at)} | Target: ${a.node || (a.target && a.target.node)}</small>
+                        ${a.status === 'approved' ? `<div class="controls"><button class="btn-primary" onclick="mutateAction('${a.id}', 'running')">Execute</button></div>` : ''}
+                        ${a.transition_history ? `
+                            <div style="margin-top:8px; font-size:10px; color:var(--text-muted)">
+                                <strong>Trace:</strong> ${a.transition_history.map(h => `${h.from}->${h.to}`).join(' → ')}
+                            </div>
+                        ` : ''}
+                    </div>
+                  `).join('') || 'No history.';
+              }
+          }
+      }
+
+      if (currentView === 'dashboard' || currentView === 'events') {
+          const incidents = await fetchData('/incidents');
+          if (currentView === 'dashboard') {
+              const dashIncidents = document.getElementById('dashboard-incidents');
+              if (!incidents || incidents.length === 0) {
+                  dashIncidents.textContent = 'No active incidents.';
+              } else {
+                  dashIncidents.innerHTML = incidents.map(inc => `
+                      <div class="event ${inc.severity}">
+                          <strong>${inc.severity.toUpperCase()}:</strong> ${inc.message}<br>
+                          <small>${formatTime(inc.timestamp)} | Node: ${inc.node}</small>
+                      </div>
+                  `).join('');
+              }
+          }
+      }
+
+      if (currentView === 'nodes') {
+        const nodes = await fetchData('/nodes');
+        const list = document.getElementById('nodes-list');
+        list.innerHTML = nodes.map(node => `
+          <div class="card">
+            <div class="card-header">
+              <div class="card-title">${node.hostname}</div>
+              <span class="badge ${getStatusClass(node.health)}">${node.health}</span>
+            </div>
+            <div class="label">ID</div><div class="value mono">${node.id}</div>
+            <div class="label">Capabilities</div><div class="value">${node.capabilities.join(', ')}</div>
+            <div class="label">Connectivity</div><div class="value">${node.connectivity}</div>
+            <div class="label">Incidents (24h)</div><div class="value">${node.incidents}</div>
+            <div class="label">Last Seen</div><div class="value">${formatTime(node.last_seen)}</div>
+            <div class="label">Runtime Status</div><div class="value">${node.status}</div>
+          </div>
+        `).join('');
+      }
+
+      if (currentView === 'services') {
+        const services = await fetchData('/services');
+        const list = document.getElementById('services-list');
+        list.innerHTML = services.map(svc => `
+          <div class="card">
+            <div class="card-header">
+              <div class="card-title">${svc.name}</div>
+              <span class="badge ${getStatusClass(svc.health)}">${svc.health}</span>
+            </div>
+            <div class="label">State (Desired/Actual)</div><div class="value">${svc.desired_state} / ${svc.actual_state}</div>
+            <div class="label">Deployment</div><div class="value">${svc.deployment_state}</div>
+            <div class="label">Dependencies</div><div class="value">${svc.dependencies.join(', ') || 'None'}</div>
+            <div class="label">Recommendations</div><div class="value">${svc.recommendations.join(', ') || 'None'}</div>
+          </div>
+        `).join('');
+      }
+
+      if (currentView === 'deployments') {
+        const deps = await fetchData('/deployments');
+        const list = document.getElementById('deployments-list');
+        list.innerHTML = deps.map(dep => `
+          <div class="card">
+            <div class="card-header">
+              <div class="card-title">${dep.service}</div>
+              <span class="badge ${dep.status === 'failed' ? 'status-error' : 'status-reconciling'}">${dep.status}</span>
+            </div>
+            <div class="label">ID</div><div class="value mono">${dep.id}</div>
+            <div class="label">Stage</div><div class="value">${dep.stage}</div>
+            <div class="label">Diagnostics</div><div class="value">${dep.diagnostics || 'No data'}</div>
+            <div class="label">Resumable</div><div class="value">${dep.resumable ? 'Yes' : 'No'}</div>
+            ${dep.resumable ? '<button class="btn-primary">Resume</button>' : ''}
+          </div>
+        `).join('');
+      }
+
+      if (currentView === 'events') {
+        const events = await fetchData('/events');
+        const timeline = document.getElementById('events-timeline');
+        timeline.innerHTML = events.map(ev => `
+          <div class="event ${ev.severity}">
+            <div class="event-header">
+              <span>${ev.type.toUpperCase()}</span>
+              <span>${formatTime(ev.timestamp)}</span>
+            </div>
+            <div>${ev.message}</div>
+            <div class="label" style="margin-top:8px">Node: ${ev.node} ${ev.service ? '| Service: ' + ev.service : ''}</div>
+          </div>
+        `).join('');
+      }
+
+      if (currentView === 'recommendations') {
+        const recs = await fetchData('/recommendations');
+        const list = document.getElementById('recommendations-list');
+        list.innerHTML = recs.map(rec => `
+          <div class="card">
+            <div class="card-header">
+              <div class="card-title">${rec.title}</div>
+              <span class="badge risk-${rec.risk_level}">${rec.risk_level}</span>
+            </div>
+            <p>${rec.description}</p>
+            <div class="label">Confidence</div><div class="value">${Math.round(rec.confidence * 100)}%</div>
+            <div class="label">Autonomous Eligible</div><div class="value">${rec.autonomous_eligible ? 'Yes' : 'No'}</div>
+            <div class="label">Blocked Actions</div><div class="value">${rec.blocked_actions.join(', ') || 'None'}</div>
+            <div class="controls">
+                <button class="btn-primary" ${rec.risk_level === 'dangerous' ? 'style="background:var(--dangerous)"' : ''}>Approve Action</button>
+            </div>
+          </div>
+        `).join('');
+      }
+
+      if (currentView === 'topology') {
+          const nodes = await fetchData('/nodes');
+          const services = await fetchData('/services');
+          const topMap = document.getElementById('topology-map');
+          if (nodes && services) {
+              topMap.innerHTML = nodes.map(node => {
+                  const nodeServices = services.filter(s => s.node === node.hostname || s.node === node.id);
+                  return `
+                    <div class="card" style="width:250px; border: 1px solid ${node.health === 'nominal' ? 'var(--border-color)' : 'var(--error)'}">
+                        <div class="card-header">
+                            <div class="card-title">${node.hostname}</div>
+                            <span class="badge ${getStatusClass(node.health)}">${node.health}</span>
+                        </div>
+                        <div class="label">Capabilities</div>
+                        <div class="value" style="font-size:11px">${node.capabilities.join(', ')}</div>
+                        <div class="label">Services</div>
+                        <div style="font-size:12px; margin-bottom:10px">
+                            ${nodeServices.length > 0 ? nodeServices.map(s => `
+                                <div style="display:flex; justify-content:space-between; margin-bottom:4px; padding:4px; background:rgba(255,255,255,0.03)">
+                                    <span>${s.name}</span>
+                                    <span class="${getStatusClass(s.health)}" style="font-size:10px">${s.health}</span>
+                                </div>
+                                ${s.dependencies.length > 0 ? `<div style="font-size:9px; color:var(--text-muted); margin-left:8px; margin-bottom:4px">dep: ${s.dependencies.join(', ')}</div>` : ''}
+                            `).join('') : '<div class="value">None</div>'}
+                        </div>
+                    </div>
+                  `;
+              }).join('');
+          }
+      }
+
+      if (currentView === 'correlation') {
+          const incidents = await fetchData('/incidents');
+          const actions = await fetchData('/actions');
+          const list = document.getElementById('correlation-chains');
+          if (incidents && actions) {
+              const allActions = Object.values(actions).flat();
+              list.innerHTML = incidents.map(inc => {
+                  const related = allActions.filter(a => a.correlation_chain && a.correlation_chain.includes(inc.id));
+                  return `
+                    <div class="card">
+                        <div class="card-header">
+                            <div class="card-title">Incident: ${inc.id || 'INC-001'}</div>
+                            <span class="badge status-error">Active</span>
+                        </div>
+                        <p>${inc.message}</p>
+                        <div class="label">Related Actions</div>
+                        ${related.map(a => `
+                            <div class="event" style="margin-top:5px">
+                                <strong>${a.type}</strong> (${a.status})<br>
+                                <small>${a.description}</small>
+                            </div>
+                        `).join('') || '<div class="value">No actions yet</div>'}
+                    </div>
+                  `;
+              }).join('');
+          }
+      }
+      if (currentView === 'settings') {
+          const config = await fetchData('/config');
+          const content = document.getElementById('settings-content');
+          content.innerHTML = `
+              <div class="label">Auto Mode</div>
+              <div class="value">${config.auto_mode ? 'Enabled' : 'Disabled'}</div>
+              <div class="label">Action Thresholds</div>
+              <div class="value mono">${JSON.stringify(config.action_thresholds, null, 2)}</div>
+              <div class="label">Telegram Integration</div>
+              <div class="value" style="color:var(--text-muted)">Ready for mobile approval flows. Hook: /api/v1/telegram/webhook</div>
+              <button onclick="alert('Settings update not implemented in this demo')">Edit Configuration</button>
+          `;
+      }
+    }
+
+    // Initial load
+    refreshData();
+    // Poll for updates
+    setInterval(refreshData, pollInterval);
+
+  </script>
+</body>
+</html>

services/agent-system/webui/web.py

@@ -0,0 +1,272 @@
+import json
+import os
+import time
+from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
+from pathlib import Path
+
+
+STATE_DIR = Path(os.getenv("HOMELAB_STATE_ROOT", "/opt/homelab/state"))
+EVENTS_DIR = Path(os.getenv("HOMELAB_EVENTS_ROOT", "/opt/homelab/events"))
+WORLD_DIR = Path(os.getenv("HOMELAB_WORLD_ROOT", "/opt/homelab/world"))
+ACTIONS_DIR = Path(os.getenv("HOMELAB_ACTIONS_ROOT", "/opt/homelab/actions"))
+CONFIG_DIR = Path(os.getenv("HOMELAB_CONFIG_ROOT", "/opt/homelab/config"))
+
+STATIC_DIR = Path(__file__).parent
+
+DEFAULT_CONFIG = {
+    "operator_mode": "approval",
+    "auto_mode": True,
+    "action_thresholds": {
+        "restart_ha": 0.8,
+        "check_network": 0.9,
+    },
+    "default_threshold": 0.9,
+    "allowed_auto_actions": ["restart_ha"],
+}
+
+
+def read_json_file(path, default=None):
+    if not path.exists():
+        return default if default is not None else []
+    try:
+        return json.loads(path.read_text())
+    except Exception:
+        return default if default is not None else []
+
+
+def get_config():
+    config_path = STATE_DIR / "operator-config.json"
+    if config_path.exists():
+        return read_json_file(config_path, DEFAULT_CONFIG)
+    return DEFAULT_CONFIG
+
+
+def save_config(config):
+    STATE_DIR.mkdir(parents=True, exist_ok=True)
+    (STATE_DIR / "operator-config.json").write_text(json.dumps(config, indent=2))
+
+
+def current_nodes():
+    return read_json_file(STATE_DIR / "nodes.json")
+
+
+def current_services():
+    return read_json_file(STATE_DIR / "services.json")
+
+
+def current_deployments():
+    return read_json_file(STATE_DIR / "deployments.json")
+
+
+def current_incidents():
+    return read_json_file(STATE_DIR / "incidents.json")
+
+
+def current_recommendations():
+    return read_json_file(STATE_DIR / "recommendations.json")
+
+
+def current_summary():
+    summary = read_json_file(STATE_DIR / "runtime-summary.json", default={})
+    if summary:
+        # Check for staleness
+        mtime = os.path.getmtime(STATE_DIR / "runtime-summary.json")
+        summary["last_update"] = mtime
+        summary["stale"] = (time.time() - mtime) > 60  # Stale if older than 60s
+    return summary
+
+
+def current_events():
+    events = []
+    if EVENTS_DIR.exists():
+        for f in EVENTS_DIR.glob("*.json"):
+            data = read_json_file(f)
+            if data:
+                # Add source file for traceability
+                data["_source"] = f.name
+                events.append(data)
+    return sorted(events, key=lambda x: x.get("timestamp", 0), reverse=True)
+
+
+def current_actions():
+    actions = {}
+    statuses = ["pending", "approved", "running", "completed", "failed", "rejected"]
+    for status in statuses:
+        actions[status] = []
+        status_dir = ACTIONS_DIR / status
+        if status_dir.exists():
+            for f in status_dir.glob("*.json"):
+                data = read_json_file(f)
+                if data:
+                    # Injects some metadata for UI
+                    data["id"] = data.get("action_id") or f.stem
+                    data["status"] = status
+                    actions[status].append(data)
+    return actions
+
+
+def mutate_action(action_id, target_status):
+    statuses = ["pending", "approved", "running", "completed", "failed", "rejected"]
+    if target_status not in statuses:
+        return False, f"Invalid target status: {target_status}"
+
+    # Find where the action is
+    source_path = None
+    current_status = None
+    for status in statuses:
+        p = ACTIONS_DIR / status / f"{action_id}.json"
+        if p.exists():
+            source_path = p
+            current_status = status
+            break
+
+    if not source_path:
+        return False, f"Action {action_id} not found"
+
+    target_dir = ACTIONS_DIR / target_status
+    target_dir.mkdir(parents=True, exist_ok=True)
+    target_path = target_dir / f"{action_id}.json"
+
+    try:
+        data = json.loads(source_path.read_text())
+        data["status"] = target_status
+        data["updated_at"] = time.time()
+        
+        # Keep history of transitions
+        history = data.get("transition_history", [])
+        history.append({
+            "from": current_status,
+            "to": target_status,
+            "timestamp": time.time()
+        })
+        data["transition_history"] = history
+
+        target_path.write_text(json.dumps(data, indent=2))
+        if source_path != target_path:
+            source_path.unlink()
+        return True, "Success"
+    except Exception as e:
+        return False, str(e)
+
+
+def send_json(status, payload, handler):
+    body = (json.dumps(payload) + "\n").encode("utf-8")
+    handler.send_response(status)
+    handler.send_header("Content-Type", "application/json")
+    handler.send_header("Content-Length", str(len(body)))
+    handler.end_headers()
+    handler.wfile.write(body)
+
+
+class Handler(BaseHTTPRequestHandler):
+    def do_GET(self):
+        if self.path == "/config":
+            send_json(200, get_config(), self)
+            return
+
+        if self.path == "/nodes":
+            send_json(200, current_nodes(), self)
+            return
+
+        if self.path == "/services":
+            send_json(200, current_services(), self)
+            return
+
+        if self.path == "/deployments":
+            send_json(200, current_deployments(), self)
+            return
+
+        if self.path == "/incidents":
+            send_json(200, current_incidents(), self)
+            return
+
+        if self.path == "/recommendations":
+            send_json(200, current_recommendations(), self)
+            return
+
+        if self.path == "/summary":
+            send_json(200, current_summary(), self)
+            return
+
+        if self.path == "/events":
+            send_json(200, current_events(), self)
+            return
+
+        if self.path == "/actions":
+            send_json(200, current_actions(), self)
+            return
+
+        if self.path in ("/", "/index.html"):
+            body = (STATIC_DIR / "index.html").read_bytes()
+            self.send_response(200)
+            self.send_header("Content-Type", "text/html; charset=utf-8")
+            self.send_header("Content-Length", str(len(body)))
+            self.end_headers()
+            self.wfile.write(body)
+            return
+
+        self.send_error(404)
+
+    def do_POST(self):
+        if self.path not in (
+            "/config",
+            "/action/mutate",
+            "/mode",
+        ):
+            self.send_error(404)
+            return
+
+        length = int(self.headers.get("Content-Length", "0"))
+        raw_body = self.rfile.read(length).decode("utf-8")
+        try:
+            payload = json.loads(raw_body)
+        except json.JSONDecodeError:
+            self.send_error(400, "Invalid JSON")
+            return
+
+        if self.path == "/config":
+            config = get_config()
+            config.update(payload)
+            save_config(config)
+            send_json(200, {"status": "ok"}, self)
+            return
+
+        if self.path == "/mode":
+            mode = payload.get("mode")
+            if not mode:
+                self.send_error(400, "mode is required")
+                return
+            config = get_config()
+            config["operator_mode"] = mode
+            save_config(config)
+            send_json(200, {"status": "ok"}, self)
+            return
+
+        if self.path == "/action/mutate":
+            action_id = payload.get("id")
+            target = payload.get("status")
+            if not action_id or not target:
+                self.send_error(400, "id and status are required")
+                return
+            success, msg = mutate_action(action_id, target)
+            if success:
+                send_json(200, {"status": "ok"}, self)
+            else:
+                self.send_error(500, msg)
+            return
+
+    def log_message(self, format, *args):
+        return
+
+
+if __name__ == "__main__":
+    # Ensure directories exist
+    for d in [STATE_DIR, EVENTS_DIR, WORLD_DIR, ACTIONS_DIR, CONFIG_DIR]:
+        d.mkdir(parents=True, exist_ok=True)
+    for s in ["pending", "approved", "running", "completed", "failed", "rejected"]:
+        (ACTIONS_DIR / s).mkdir(parents=True, exist_ok=True)
+        
+    port = int(os.getenv("PORT", "8080"))
+    print(f"Operator Control Plane starting on 0.0.0.0:{port}")
+    server = ThreadingHTTPServer(("0.0.0.0", port), Handler)
+    server.serve_forever()