1 files changed, 51 insertions, 0 deletions
diff --git a/apps/workers/server.ts b/apps/workers/server.ts
new file mode 100644
index 00000000..f1b8a11d
--- /dev/null
+++ b/apps/workers/server.ts
@@ -0,0 +1,51 @@
+import { serve } from "@hono/node-server";
+import { Hono } from "hono";
+import { bearerAuth } from "hono/bearer-auth";
+
+import serverConfig from "@karakeep/shared/config";
+import logger from "@karakeep/shared/logger";
+
+import { printMetrics } from "./metrics";
+
+const app = new Hono()
+  .get("/health", (c) =>
+    c.json({ status: "ok", timestamp: new Date().toISOString() }),
+  )
+  .get(
+    "/metrics",
+    bearerAuth({ token: serverConfig.prometheus.metricsToken }),
+    printMetrics,
+  );
+
+export function buildServer() {
+  const server = serve(
+    {
+      fetch: app.fetch,
+      port: serverConfig.workers.port,
+      hostname: serverConfig.workers.host,
+    },
+    (info) => {
+      logger.info(`Listening on http://${info.address}:${info.port}`);
+    },
+  );
+  return {
+    _server: server,
+    stop: () =>
+      new Promise<void>((resolve, reject) => {
+        server.close((err) => {
+          if (err) {
+            reject(err);
+          } else {
+            resolve();
+          }
+        });
+      }),
+    serve: () =>
+      new Promise<void>((resolve, reject) => {
+        server.on("error", reject);
+        server.on("close", () => resolve());
+      }),
+  };
+}
+
+export default app;