From 13de75938663afdc1d9c8baa45707ffca6cf2c48 Mon Sep 17 00:00:00 2001
From: Alexa Amundson <118287761+blackboxprogramming@users.noreply.github.com>
Date: Sun, 22 Feb 2026 19:04:23 -0600
Subject: [PATCH] feat: Pi fleet map with live node status and agent capacity

---
 app/(app)/fleet/page.tsx | 136 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100644 app/(app)/fleet/page.tsx

diff --git a/app/(app)/fleet/page.tsx b/app/(app)/fleet/page.tsx
new file mode 100644
index 0000000..7c18750
--- /dev/null
+++ b/app/(app)/fleet/page.tsx
@@ -0,0 +1,136 @@
+"use client";
+import { useEffect, useState } from "react";
+
+interface PiNode {
+  hostname: string; ip: string; role: "primary" | "secondary" | "backup";
+  agent_capacity: number; agents_active: number;
+  services: string[]; tunnel_active: boolean;
+  ollama_models: string[]; uptime_pct: number;
+}
+
+const PI_NODES: PiNode[] = [
+  { hostname: "aria64",     ip: "192.168.4.38", role: "primary",   agent_capacity: 22500, agents_active: 0,
+    services: ["ollama", "agent-runtime", "cloudflared"], tunnel_active: true,
+    ollama_models: ["qwen2.5:7b", "deepseek-r1:7b"], uptime_pct: 99.9 },
+  { hostname: "blackroad-pi", ip: "192.168.4.64", role: "secondary", agent_capacity: 7500, agents_active: 0,
+    services: ["ollama", "agent-runtime"], tunnel_active: false,
+    ollama_models: ["llama3.2:3b"], uptime_pct: 99.5 },
+  { hostname: "lucidia",    ip: "192.168.4.99", role: "backup",   agent_capacity: 0, agents_active: 0,
+    services: ["agent-runtime"], tunnel_active: false,
+    ollama_models: [], uptime_pct: 98.2 },
+];
+
+const ROLE_COLOR: Record<string, string> = {
+  primary: "text-green-400 border-green-700", secondary: "text-blue-400 border-blue-700",
+  backup: "text-zinc-400 border-zinc-700",
+};
+
+function PingDot({ active }: { active: boolean }) {
+  return (
+    <span className="relative inline-flex h-2.5 w-2.5">
+      {active && <span className="animate-ping absolute inline-flex h-full w-full rounded-full bg-green-400 opacity-75" />}
+      <span className={`relative inline-flex rounded-full h-2.5 w-2.5 ${active ? "bg-green-400" : "bg-zinc-600"}`} />
+    </span>
+  );
+}
+
+export default function FleetPage() {
+  const [nodes, setNodes] = useState(PI_NODES);
+  const [reachable, setReachable] = useState<Record<string, boolean>>({});
+
+  useEffect(() => {
+    // Poll /api/fleet for live status
+    const poll = async () => {
+      try {
+        const r = await fetch("/api/fleet");
+        if (r.ok) {
+          const data = await r.json();
+          setNodes(data.nodes ?? PI_NODES);
+          setReachable(data.reachable ?? {});
+        }
+      } catch {}
+    };
+    poll();
+    const id = setInterval(poll, 15_000);
+    return () => clearInterval(id);
+  }, []);
+
+  const totalCapacity = nodes.reduce((s, n) => s + n.agent_capacity, 0);
+  const totalActive = nodes.reduce((s, n) => s + n.agents_active, 0);
+
+  return (
+    <div className="p-6 max-w-5xl mx-auto space-y-6">
+      <div>
+        <h1 className="text-2xl font-bold text-white">Pi Fleet</h1>
+        <p className="text-sm text-zinc-400 mt-1">
+          {nodes.length} nodes · {totalCapacity.toLocaleString()} agent capacity · {totalActive.toLocaleString()} active
+        </p>
+      </div>
+
+      {/* Summary cards */}
+      <div className="grid grid-cols-3 gap-4">
+        {[
+          { label: "Total Capacity", value: totalCapacity.toLocaleString(), sub: "agents" },
+          { label: "Active Agents", value: totalActive.toLocaleString(), sub: "running" },
+          { label: "Fleet Health", value: `${Math.round(nodes.reduce((s,n)=>s+n.uptime_pct,0)/nodes.length)}%`, sub: "avg uptime" },
+        ].map(({ label, value, sub }) => (
+          <div key={label} className="bg-zinc-900 border border-zinc-800 rounded-xl p-4">
+            <p className="text-xs text-zinc-500 uppercase tracking-wider">{label}</p>
+            <p className="text-2xl font-bold text-white mt-1">{value}</p>
+            <p className="text-xs text-zinc-500">{sub}</p>
+          </div>
+        ))}
+      </div>
+
+      {/* Node cards */}
+      <div className="space-y-4">
+        {nodes.map((node) => (
+          <div key={node.hostname} className={`bg-zinc-900 border rounded-xl p-5 ${ROLE_COLOR[node.role].split(" ")[1]}`}>
+            <div className="flex items-start justify-between">
+              <div>
+                <div className="flex items-center gap-3">
+                  <PingDot active={reachable[node.ip] !== false} />
+                  <h3 className="text-white font-bold font-mono text-lg">{node.hostname}</h3>
+                  <span className={`text-xs uppercase font-semibold px-2 py-0.5 rounded-full border ${ROLE_COLOR[node.role]}`}>
+                    {node.role}
+                  </span>
+                </div>
+                <p className="text-zinc-400 font-mono text-sm mt-1">{node.ip}</p>
+              </div>
+              <div className="text-right">
+                <p className="text-white text-lg font-bold">{node.agent_capacity.toLocaleString()}</p>
+                <p className="text-zinc-500 text-xs">agent capacity</p>
+              </div>
+            </div>
+
+            <div className="mt-4 grid grid-cols-2 gap-4 text-sm">
+              <div>
+                <p className="text-zinc-500 text-xs uppercase mb-2">Services</p>
+                <div className="flex flex-wrap gap-1">
+                  {node.services.map((s) => (
+                    <span key={s} className="bg-zinc-800 text-zinc-300 text-xs px-2 py-0.5 rounded font-mono">{s}</span>
+                  ))}
+                </div>
+              </div>
+              <div>
+                <p className="text-zinc-500 text-xs uppercase mb-2">Ollama Models</p>
+                <div className="flex flex-wrap gap-1">
+                  {node.ollama_models.length > 0
+                    ? node.ollama_models.map((m) => (
+                        <span key={m} className="bg-violet-900/40 text-violet-300 text-xs px-2 py-0.5 rounded font-mono">{m}</span>
+                      ))
+                    : <span className="text-zinc-600 text-xs">None configured</span>}
+                </div>
+              </div>
+            </div>
+
+            <div className="mt-3 flex items-center gap-4 text-xs text-zinc-500">
+              <span>Uptime: <strong className="text-white">{node.uptime_pct}%</strong></span>
+              {node.tunnel_active && <span className="text-cyan-400">⚡ Cloudflare Tunnel active</span>}
+            </div>
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+}