feat: Add daemon page with download binary and Cloudflare Agent setup (#77)

* feat: soryu-co/soryu - makima: Create DaemonList and DaemonDetail page components

* feat: soryu-co/soryu - makima: Add daemon page routes, CSS styles, and navigation

* feat: soryu-co/soryu - makima: Create daemon page with download and monitoring

* WIP: heartbeat checkpoint

* WIP: heartbeat checkpoint

* feat: soryu-co/soryu - makima: Integrate Cloudflare Agent setup into daemon page

1 files changed, 47 insertions, 0 deletions

diff --git a/makima/cloudflare-agent/src/index.ts b/makima/cloudflare-agent/src/index.ts
new file mode 100644
index 0000000..0b64af4
--- /dev/null
+++ b/makima/cloudflare-agent/src/index.ts
@@ -0,0 +1,47 @@
+/**
+ * Makima Cloudflare Agent — Worker Entry Point
+ *
+ * Routes incoming requests to the MakimaAgent Durable Object which manages
+ * the upstream WebSocket connection to the Makima server and relays tasks
+ * to downstream native daemon instances.
+ *
+ * Routes:
+ *   GET  /                → Agent status (JSON)
+ *   GET  /status          → Agent status (JSON)
+ *   GET  /health          → Health check
+ *   GET  /tasks           → Task history (paginated)
+ *   GET  /logs            → Connection logs
+ *   POST /reconnect       → Force upstream reconnection
+ *   *    /ws              → WebSocket upgrade for downstream daemons
+ *   *    /agent/*         → Forwarded to Agent's onRequest handler
+ */
+
+import { MakimaAgent } from "./agent";
+import type { Env } from "./types";
+
+export { MakimaAgent };
+
+export default {
+  async fetch(request: Request, env: Env, ctx: ExecutionContext): Promise<Response> {
+    const url = new URL(request.url);
+
+    // Use a singleton Durable Object — all traffic routes to one agent
+    // instance identified by a fixed name. This ensures a single persistent
+    // upstream WebSocket to the Makima server.
+    const agentId = env.MAKIMA_AGENT.idFromName("makima-relay-primary");
+    const agent = env.MAKIMA_AGENT.get(agentId);
+
+    // WebSocket upgrade path — downstream daemons connect here
+    if (url.pathname === "/ws" || url.pathname === "/ws/daemon") {
+      const upgradeHeader = request.headers.get("Upgrade");
+      if (upgradeHeader !== "websocket") {
+        return new Response("Expected WebSocket upgrade", { status: 426 });
+      }
+      // Forward the WebSocket upgrade to the Durable Object
+      return agent.fetch(request);
+    }
+
+    // All other routes are forwarded to the Durable Object's onRequest handler
+    return agent.fetch(request);
+  },
+};