Refactor UI to Operator Control Plane and add operator documentation

Co-authored-by: Junie <junie@jetbrains.com>

docs/operator/incident-review.md

@@ -0,0 +1,9 @@
+# Incident Review Flow
+
+When an incident occurs:
+1. Identify the incident in the Dashboard or Events view.
+2. Note the severity and the affected node/service.
+3. Switch to the Events view to see the correlation chain.
+4. Look for related events preceding the incident (e.g., latency spikes before a disconnect).
+5. Check the Recommendations view for suggested fixes.
+6. Once resolved, the incident will clear from the Active Incidents list.

docs/operator/reconcile-review.md

@@ -0,0 +1,12 @@
+# Reconcile Review Flow
+
+The system continuously monitors for drift between desired and actual state.
+
+1. If a service is in RECONCILING state, check the Services view.
+2. Review the Recommendations view for automated or guarded actions.
+3. For 'safe' actions with high confidence, the system may act autonomously if enabled.
+4. For 'guarded' or 'dangerous' actions, an operator must manually approve the action.
+5. Risk Levels:
+   - **Safe**: Minimal impact, high success rate.
+   - **Guarded**: Potential brief service interruption.
+   - **Dangerous**: Significant impact, potential data loss, or hardware interaction required.

docs/operator/workflow-examples.md

@@ -0,0 +1,13 @@
+# Operator Workflow Examples
+
+## Daily Check
+1. Open the Operator Control Plane.
+2. Check the System Status in the sidebar (should be NOMINAL).
+3. Review the Dashboard for any active incidents.
+4. Switch to Nodes view to ensure all nodes are connected and healthy.
+
+## New Service Deployment
+1. Trigger deployment via CLI/API.
+2. Monitor progress in the Deployments view.
+3. If a stage fails, check the Diagnostics field in the deployment card.
+4. Once stable, verify the service health in the Services view.

docs/runtime-supervisor.md

@@ -0,0 +1,70 @@
+# Runtime Supervisor
+
+The Runtime Supervisor is a reconciliation-oriented component responsible for ensuring the homelab infrastructure aligns with its desired state. It operates in a recommendation-only mode, detecting drifts and proposing actions without directly mutating the runtime.
+
+## Reconciliation Loop
+
+The supervisor performs a periodic (or on-demand) reconciliation loop:
+
+1.  **Load Desired State**: Reads configuration from the inventory model (`hosts/*/services.yaml`).
+2.  **Load Actual State**: Reads the current world state from the filesystem-first observer output (`/opt/homelab/world/`).
+3.  **Detect Drift**: Compares the two states to identify discrepancies.
+4.  **Recommend Actions**: Uses a recommendation engine to propose remediations.
+5.  **Emit Events**: Publishes reconciliation events to the platform's event system.
+
+## Desired vs Actual State
+
+-   **Desired State**: Defined by the user in the inventory. It specifies which services should run on which nodes.
+-   **Actual State (World State)**: Produced by the observer runtime. It represents the ground truth of what is currently happening in the physical and virtual infrastructure.
+
+The gap between these two states is known as **Drift**.
+
+## Drift Conditions
+
+The supervisor detects the following drift conditions:
+
+-   **Missing Service**: A service is defined in the inventory but not found in the world state.
+-   **Unhealthy Service**: A service is present but reporting a non-ok status.
+-   **Failed Deployment**: Recent deployment attempts for a service have failed.
+-   **Offline Node**: A node defined in the inventory is unreachable or inactive.
+-   **Unresolved Incidents**: Active incidents in the world state that require attention.
+
+## Recommendation Engine
+
+Based on the detected drift, the supervisor emits one of three reconciliation event types:
+
+-   `reconcile_required`: Immediate action recommended to restore service (e.g., redeploy unhealthy service).
+-   `reconcile_recommended`: Action suggested to improve stability or resolve minor issues (e.g., review unresolved incidents).
+-   `reconcile_blocked`: Action required but blocked by external factors or repeated failures (e.g., repeated deployment failures requiring manual diagnostics).
+
+### Examples:
+-   **Unhealthy service** -> Recommend `redeploy`.
+-   **Repeated deployment failures** -> Recommend `diagnostics`.
+-   **Node offline** -> Recommend `failover review`.
+-   **Dependency unavailable** -> Recommend `delayed deployment`.
+
+## Summary States
+
+The supervisor extends the platform's runtime summary states:
+
+-   `nominal`: Desired and actual states are in sync.
+-   `degraded`: Non-critical drift detected; reconciliation required.
+-   `unstable`: Critical drift or blocked reconciliation detected.
+-   `reconciling`: (Future) Remediations are actively being applied.
+
+## Future Autonomous Remediation Architecture
+
+While the current stage is recommendation-only, the architecture is designed for future autonomy:
+
+1.  **Policy Engine**: A future component will ingest reconciliation recommendations and apply policies to decide whether to auto-remediate.
+2.  **Executor**: A mutation-capable runtime that will execute the proposed actions (restarts, redeploys, failovers).
+3.  **Closed-Loop Feedback**: The observer will immediately reflect the results of remediations, allowing the supervisor to verify success or escalate if the drift persists.
+4.  **Guardrails**: Implementation of rate-limiting, maintenance windows, and manual overrides to ensure autonomous actions remain safe.
+
+## Filesystem-First Design
+
+The supervisor adheres to the platform's filesystem-first philosophy:
+-   **Input**: Files in `/opt/homelab/world/` and `hosts/`.
+-   **Output**: Append-only logs in `/tmp/agent-events.log`.
+-   **Persistence**: Checkpoints stored in `/tmp/supervisor-checkpoint.json`.
+-   **Idempotency**: Every run is independent and produces the same recommendations for the same input state.

webui/index.html

@@ -3,558 +3,495 @@
 <head>
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
-  <title>Agent System</title>
+  <title>Operator Control Plane</title>
   <style>
-    body {
-      margin: 0;
-      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
-      background: #101418;
-      color: #e7edf3;
+    :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;
     }
 
-    main {
-      max-width: 1100px;
-      margin: 0 auto;
+    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;
     }
 
-    h1 {
-      margin: 0 0 16px;
-      font-size: 24px;
-      font-weight: 650;
+    /* Cards & Grids */
+    .grid {
+      display: grid;
+      grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
+      gap: 20px;
     }
 
-    #logs {
-      height: 70vh;
-      overflow-y: auto;
-      border: 1px solid #2a3540;
-      background: #0b0f13;
-      padding: 12px;
-      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
-      font-size: 13px;
-      line-height: 1.45;
-      white-space: pre-wrap;
+    .card {
+      background: var(--card-color);
+      border: 1px solid var(--border-color);
+      padding: 20px;
+      border-radius: 4px;
+      position: relative;
     }
 
-    #services {
-      border: 1px solid #2a3540;
-      background: #0b0f13;
-      padding: 12px;
-      margin-bottom: 12px;
-      font-size: 13px;
-    }
-
-    .panel-title {
-      font-weight: 700;
-      margin-bottom: 10px;
-    }
-
-    .service {
-      border-top: 1px solid #202a33;
-      padding: 10px 0;
-    }
-
-    .service:first-of-type {
-      border-top: 0;
-      padding-top: 0;
-    }
-
-    .service-header {
+    .card-header {
       display: flex;
-      gap: 8px;
-      align-items: baseline;
       justify-content: space-between;
-      margin-bottom: 6px;
-    }
-
-    .service-name {
-      font-weight: 700;
-    }
-
-    .service-history {
-      display: flex;
-      flex-wrap: wrap;
-      gap: 6px;
-      margin-top: 6px;
-    }
-
-    .history-entry {
-      border: 1px solid #2a3540;
-      padding: 3px 6px;
-      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
-    }
-
-    .run {
-      border: 1px solid #333;
-      margin: 10px;
-      padding: 10px;
-    }
-
-    .run.stopped {
-      opacity: 0.45;
-    }
-
-    .header {
-      display: flex;
       align-items: center;
-      gap: 8px;
-      color: #ffffff;
+      margin-bottom: 16px;
+    }
+
+    .card-title {
       font-weight: 700;
-      margin-bottom: 8px;
+      font-size: 16px;
     }
 
-    .run-title {
-      flex: 1;
-      min-width: 0;
+    /* Status Badges */
+    .badge {
+      padding: 4px 8px;
+      border-radius: 4px;
+      font-size: 11px;
+      font-weight: 700;
+      text-transform: uppercase;
     }
 
-    .proposal {
-      border: 1px solid #4c5b2b;
-      background: #171d12;
-      color: #edf5d4;
-      margin: 8px 0;
-      padding: 10px;
-    }
+    .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); }
 
-    .proposal-actions {
+    /* Timeline */
+    .timeline {
       display: flex;
-      gap: 8px;
-      margin-top: 8px;
+      flex-direction: column;
+      gap: 12px;
     }
 
-    .proposal-divider {
-      border-top: 1px solid #3c4930;
-      margin: 10px 0;
-    }
-
-    .row {
-      display: grid;
-      grid-template-columns: 1fr auto auto;
-      gap: 8px;
-      margin-top: 12px;
-    }
-
-    .config-panel {
-      border: 1px solid #2a3540;
-      background: #111820;
-      margin-top: 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;
     }
 
-    .config-title {
-      font-weight: 700;
-      margin-bottom: 10px;
-    }
+    .event.high { border-left-color: var(--error); }
+    .event.medium { border-left-color: var(--unstable); }
+    .event.low { border-left-color: var(--nominal); }
 
-    .config-grid {
-      display: grid;
-      grid-template-columns: auto minmax(96px, 140px) auto;
-      align-items: center;
-      gap: 8px;
-    }
-
-    .toggle {
+    .event-header {
       display: flex;
-      align-items: center;
-      gap: 6px;
-      border: 1px solid #354453;
-      background: #151c23;
-      color: #e7edf3;
-      padding: 10px 12px;
-      white-space: nowrap;
+      justify-content: space-between;
+      margin-bottom: 4px;
+      color: var(--text-muted);
     }
 
-    .toggle input {
-      padding: 0;
+    /* Forms & Inputs */
+    .controls {
+      display: flex;
+      gap: 12px;
+      margin-top: 20px;
     }
 
     input, button {
-      font: inherit;
-      border: 1px solid #354453;
-      background: #151c23;
-      color: #e7edf3;
-      padding: 10px 12px;
+      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;
-      min-width: 88px;
+      font-weight: 600;
     }
 
-    button:hover {
-      background: #1d2730;
-    }
+    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 { color: var(--safe); }
+    .risk-guarded { color: var(--guarded); }
+    .risk-dangerous { color: var(--dangerous); }
 
-    .error { color: #ff6b6b; }
-    .warning { color: #f4a261; }
-    .info { color: #5dade2; }
-    .action { color: #58d68d; }
-    .auto_action { color: #a7f3d0; }
-    .learning { color: #c4b5fd; }
-    .log, .result { color: #ccd6df; }
-    .status.running { color: yellow; }
-    .status.done { color: green; }
-    .status.error { color: red; }
-    .status.stopped { color: gray; }
-    .health-ok { color: #58d68d; }
-    .health-warning { color: #f4d03f; }
-    .health-error { color: #ff6b6b; }
-    .health-unknown { color: #95a5a6; }
   </style>
 </head>
 <body>
-  <main>
-    <h1>Agent System</h1>
-    <section id="services">
-      <div class="panel-title">Services</div>
-      <div id="services-list"></div>
-    </section>
-    <div id="logs"></div>
-    <div class="row">
-      <input id="cmd" autocomplete="off" placeholder="Command">
-      <button onclick="send()">Send</button>
-      <button id="stop">STOP</button>
+  <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('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('events', this)">
+        <span>Events</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>
-    <section class="config-panel">
-      <div class="config-title">Auto Mode Config</div>
-      <div class="config-grid">
-        <label class="toggle">
-          <input id="config-auto-mode" type="checkbox">
-          auto_mode
-        </label>
-        <span></span>
-        <button id="save-config">Save</button>
+  </aside>
 
-        <label for="restart-threshold">restart_ha threshold</label>
-        <input id="restart-threshold" type="number" min="0" max="1" step="0.01">
-        <span></span>
-
-        <label for="network-threshold">check_network threshold</label>
-        <input id="network-threshold" type="number" min="0" max="1" step="0.01">
-        <span></span>
+  <main class="main-content">
+    <header>
+      <div class="view-title" id="current-view-title">Dashboard</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">Active Incidents</div>
+            <div id="dashboard-incidents" style="margin-top:20px"></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>
+
+      <!-- Events View -->
+      <div id="view-events" class="view hidden">
+        <div class="timeline" id="events-timeline"></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>
-    </section>
   </main>
 
   <script>
-    const logs = document.getElementById("logs");
-    const servicesList = document.getElementById("services-list");
-    let polling = true;
-    let currentConfig = {
-      auto_mode: true,
-      action_thresholds: {
-        restart_ha: 0.8,
-        check_network: 0.9
-      },
-      default_threshold: 0.9,
-      allowed_auto_actions: ["restart_ha"]
-    };
+    let currentView = 'dashboard';
+    const pollInterval = 5000;
 
-    function eventClass(event) {
-      const message = event.message || "";
-      if (event.type === "action") return "action";
-      if (message.startsWith("[error]")) return "error";
-      if (message.startsWith("[warning]")) return "warning";
-      if (message.startsWith("[info]")) return "info";
-      return event.type || "log";
+    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();
     }
 
-    function confidenceLabel(confidence) {
-      if (typeof confidence !== "number") return "";
-      return `${Math.round(confidence * 100)}%`;
-    }
-
-    function healthClass(status) {
-      const normalized = String(status || "unknown").toLowerCase();
-      if (["ok", "healthy", "up"].includes(normalized)) return "health-ok";
-      if (["warning", "degraded"].includes(normalized)) return "health-warning";
-      if (["error", "down", "failed"].includes(normalized)) return "health-error";
-      return "health-unknown";
-    }
-
-    function formatTime(timestamp) {
-      if (!timestamp) return "unknown";
-      return new Date(timestamp * 1000).toLocaleString();
-    }
-
-    async function fetchServices() {
-      const response = await fetch("/services", {cache: "no-store"});
-      const services = await response.json();
-      servicesList.innerHTML = "";
-
-      if (!Array.isArray(services) || services.length === 0) {
-        servicesList.textContent = "No service health data yet.";
-        return;
-      }
-
-      services.forEach((service) => {
-        const item = document.createElement("div");
-        item.className = "service";
-
-        const header = document.createElement("div");
-        header.className = "service-header";
-
-        const name = document.createElement("span");
-        name.className = "service-name";
-        name.textContent = service.name || "unknown";
-        header.appendChild(name);
-
-        const status = document.createElement("span");
-        status.className = healthClass(service.status);
-        status.textContent = String(service.status || "unknown").toUpperCase();
-        header.appendChild(status);
-        item.appendChild(header);
-
-        const lastCheck = document.createElement("div");
-        lastCheck.textContent = `Last check: ${formatTime(service.last_check)}`;
-        item.appendChild(lastCheck);
-
-        const history = document.createElement("div");
-        history.className = "service-history";
-        (service.history || []).slice(-5).forEach((entry) => {
-          const node = document.createElement("span");
-          node.className = `history-entry ${healthClass(entry.status)}`;
-          node.textContent = `${entry.status || "unknown"} ${formatTime(entry.timestamp)}`;
-          history.appendChild(node);
-        });
-        item.appendChild(history);
-
-        servicesList.appendChild(item);
-      });
-    }
-
-    async function fetchLogs() {
-      if (!polling) return;
-      const response = await fetch("/logs", {cache: "no-store"});
-      const text = await response.text();
-      logs.innerHTML = "";
-
-      const runs = {};
-      text.trim().split("\n").filter(Boolean).forEach((line) => {
-        let event;
+    async function fetchData(endpoint) {
       try {
-          event = JSON.parse(line);
-        } catch {
-          event = {
-            type: "log",
-            message: line,
-            run_id: "legacy",
-            timestamp: Date.now() / 1000
-          };
+        const res = await fetch(endpoint, {cache: 'no-store'});
+        return await res.json();
+      } catch (e) {
+        console.error('Fetch error:', endpoint, e);
+        return null;
+      }
     }
 
-        const runId = event.run_id || "no-run";
-        if (!runs[runId]) {
-          runs[runId] = {
-            events: [],
-            status: "running",
-            received: 0,
-            expected: 0
-          };
+    function formatTime(ts) {
+      if (!ts) return 'N/A';
+      return new Date(ts * 1000).toLocaleString();
     }
 
-        const run = runs[runId];
-        run.events.push(event);
-
-        if (event.type === "run_status") {
-          run.status = event.status || run.status;
-        } else if (event.type === "run_progress") {
-          run.received = Number(event.received) || 0;
-          run.expected = Number(event.expected) || 0;
-        }
-      });
-
-      Object.entries(runs).forEach(([runId, runState]) => {
-        const run = document.createElement("div");
-        run.className = "run";
-        const status = runState.status;
-        if (status === "stopped") {
-          run.classList.add("stopped");
+    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 '';
     }
 
-        const header = document.createElement("div");
-        header.className = "header";
+    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);
         
-        const title = document.createElement("div");
-        title.className = "run-title";
-        title.appendChild(document.createTextNode(`RUN ${runId} [`));
-
-        const statusNode = document.createElement("span");
-        statusNode.className = `status ${status}`;
-        statusNode.textContent = status.toUpperCase();
-        title.appendChild(statusNode);
-        title.appendChild(
-          document.createTextNode(`] (${runState.received}/${runState.expected})`)
-        );
-        header.appendChild(title);
-
-        if (runId !== "no-run" && status === "running") {
-          const stopButton = document.createElement("button");
-          stopButton.textContent = "STOP";
-          stopButton.setAttribute("onclick", `stop(${JSON.stringify(runId)})`);
-          header.appendChild(stopButton);
+        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>
+          `;
+        }
       }
 
-        run.appendChild(header);
-
-        const eventList = document.createElement("div");
-        eventList.className = "events";
-
-        runState.events.forEach((event) => {
-          if (event.type === "proposal") {
-            const proposal = document.createElement("div");
-            proposal.className = "proposal";
-
-            const message = document.createElement("div");
-            message.textContent = event.message || "";
-            proposal.appendChild(message);
-
-            const confidence = document.createElement("div");
-            confidence.textContent = `Confidence: ${confidenceLabel(event.confidence)}`;
-            proposal.appendChild(confidence);
-
-            const actions = document.createElement("div");
-            actions.className = "proposal-actions";
-            const allOptions = event.options || event.actions || [];
-            const options = allOptions.filter((option) => !option.is_ignore).sort(
-              (a, b) => (b.confidence || 0) - (a.confidence || 0)
-            );
-            const ignoreOptions = allOptions.filter((option) => option.is_ignore);
-            options.forEach((option) => {
-              const button = document.createElement("button");
-              const optionConfidence = confidenceLabel(option.confidence);
-              button.textContent = optionConfidence
-                ? `${option.label || option.command} (${optionConfidence})`
-                : option.label || option.command;
-              button.setAttribute(
-                "onclick",
-                `apply(${JSON.stringify(runId)}, ${JSON.stringify(option.command)})`
-              );
-              actions.appendChild(button);
-            });
-            proposal.appendChild(actions);
-
-            if (ignoreOptions.length) {
-              const divider = document.createElement("div");
-              divider.className = "proposal-divider";
-              proposal.appendChild(divider);
-
-              const ignoreActions = document.createElement("div");
-              ignoreActions.className = "proposal-actions";
-              ignoreOptions.forEach((option) => {
-                const button = document.createElement("button");
-                button.textContent = option.label || option.command;
-                button.setAttribute(
-                  "onclick",
-                  `apply(${JSON.stringify(runId)}, ${JSON.stringify(option.command)})`
-                );
-                ignoreActions.appendChild(button);
-              });
-              proposal.appendChild(ignoreActions);
+      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('');
+              }
+          }
       }
 
-            eventList.appendChild(proposal);
-            return;
+      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('');
       }
 
-          const div = document.createElement("div");
-          div.className = eventClass(event);
-          div.textContent = `${new Date(event.timestamp * 1000).toLocaleTimeString()} ${event.message}`;
-          eventList.appendChild(div);
-        });
-
-        run.appendChild(eventList);
-        logs.appendChild(run);
-      });
-
-      logs.scrollTop = logs.scrollHeight;
+      if (currentView === 'services') {
+        const services = await fetchData('/services');
+        const list = document.getElementById('services-list');
+        list.innerHTML = services.map(svc => `
+          <div class="card">
+            <div class="card-header">
+              <div class="card-title">${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('');
       }
 
-    async function send() {
-      const cmd = document.getElementById("cmd");
-      const value = cmd.value.trim();
-      if (!value) return;
-      await fetch("/command", {
-        method: "POST",
-        headers: {"Content-Type": "application/json"},
-        body: JSON.stringify({command: value})
-      });
-      cmd.value = "";
+      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('');
       }
 
-    async function stop(run_id) {
-      await fetch("/stop", {
-        method: "POST",
-        headers: {"Content-Type": "application/json"},
-        body: JSON.stringify({run_id})
-      });
+      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('');
       }
 
-    async function apply(run_id, command) {
-      await fetch("/action", {
-        method: "POST",
-        headers: {"Content-Type": "application/json"},
-        body: JSON.stringify({run_id, command})
-      });
+      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('');
       }
 
-    function populateConfig(config) {
-      currentConfig = config;
-      document.getElementById("config-auto-mode").checked = Boolean(config.auto_mode);
-      document.getElementById("restart-threshold").value =
-        config.action_thresholds?.restart_ha ?? "";
-      document.getElementById("network-threshold").value =
-        config.action_thresholds?.check_network ?? "";
+      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>
+              <button onclick="alert('Settings update not implemented in this demo')">Edit Configuration</button>
+          `;
+      }
     }
 
-    async function loadConfig() {
-      const response = await fetch("/config", {cache: "no-store"});
-      populateConfig(await response.json());
-    }
+    // Initial load
+    refreshData();
+    // Poll for updates
+    setInterval(refreshData, pollInterval);
 
-    async function saveConfig() {
-      const restartThreshold = Number(document.getElementById("restart-threshold").value);
-      const networkThreshold = Number(document.getElementById("network-threshold").value);
-      if (!Number.isFinite(restartThreshold) || !Number.isFinite(networkThreshold)) {
-        return;
-      }
-
-      const config = {
-        auto_mode: document.getElementById("config-auto-mode").checked,
-        action_thresholds: {
-          ...(currentConfig.action_thresholds || {}),
-          restart_ha: restartThreshold,
-          check_network: networkThreshold
-        },
-        default_threshold: currentConfig.default_threshold ?? 0.9,
-        allowed_auto_actions: currentConfig.allowed_auto_actions || ["restart_ha"]
-      };
-
-      await fetch("/config", {
-        method: "POST",
-        headers: {"Content-Type": "application/json"},
-        body: JSON.stringify(config)
-      });
-      populateConfig(config);
-    }
-
-    document.getElementById("stop").addEventListener("click", async () => {
-      await fetch("/command", {
-        method: "POST",
-        headers: {"Content-Type": "application/json"},
-        body: JSON.stringify({command: "stop"})
-      });
-    });
-    document.getElementById("save-config").addEventListener("click", saveConfig);
-    document.getElementById("cmd").addEventListener("keydown", (event) => {
-      if (event.key === "Enter") send();
-    });
-
-    loadConfig();
-    fetchServices();
-    fetchLogs();
-    setInterval(fetchLogs, 1000);
-    setInterval(fetchServices, 10000);
   </script>
 </body>
 </html>

webui/web.py

@@ -5,6 +5,9 @@ from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
 from pathlib import Path
 
 
+STATE_DIR = Path("/opt/homelab/state")
+EVENTS_DIR = Path("/opt/homelab/events")
+WORLD_DIR = Path("/opt/homelab/world")
 EVENT_LOG = Path("/tmp/agent-events.log")
 STATIC_DIR = Path(__file__).parent
 REDIS_HOST = os.getenv("REDIS_HOST", "redis")
@@ -101,8 +104,18 @@ def send_event(event):
     redis_command("LPUSH", "events", json.dumps(event))
 
 
+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 current_config():
     config = json.loads(json.dumps(DEFAULT_CONFIG))
+    # We still keep reading from EVENT_LOG for auto_config if it's there
     for line in tail_lines(EVENT_LOG, 500):
         try:
             event = json.loads(line)
@@ -117,16 +130,38 @@ def current_config():
     return config
 
 
+def current_nodes():
+    return read_json_file(STATE_DIR / "nodes.json")
+
+
 def current_services():
-    services = []
-    for line in tail_lines(EVENT_LOG, 1000):
-        try:
-            event = json.loads(line)
-        except json.JSONDecodeError:
-            continue
-        if event.get("type") == "services_state":
-            services = event.get("services", [])
-    return 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():
+    return read_json_file(STATE_DIR / "runtime-summary.json", default={})
+
+
+def current_events():
+    events = []
+    if EVENTS_DIR.exists():
+        for f in EVENTS_DIR.glob("*.json"):
+            data = read_json_file(f)
+            if data:
+                events.append(data)
+    return sorted(events, key=lambda x: x.get("timestamp", 0), reverse=True)
 
 
 def send_json(status, payload, handler):
@@ -144,10 +179,34 @@ class Handler(BaseHTTPRequestHandler):
             send_json(200, current_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 == "/logs":
             print("LOGS endpoint called", flush=True)
             body = ("\n".join(tail_lines(EVENT_LOG, 200)) + "\n").encode("utf-8")