Website Structure

Frontend-Learner/node_modules/nitropack/dist/presets/node/runtime/node-cluster.mjs

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+import cluster from "node:cluster";
+import os from "node:os";
+import {
+  getGracefulShutdownConfig,
+  trapUnhandledNodeErrors
+} from "nitropack/runtime/internal";
+function runMaster() {
+  const numberOfWorkers = Number.parseInt(process.env.NITRO_CLUSTER_WORKERS || "") || (os.cpus().length > 0 ? os.cpus().length : 1);
+  for (let i = 0; i < numberOfWorkers; i++) {
+    cluster.fork();
+  }
+  let isShuttingDown = false;
+  cluster.on("exit", () => {
+    if (!isShuttingDown) {
+      cluster.fork();
+    }
+  });
+  const shutdownConfig = getGracefulShutdownConfig();
+  if (!shutdownConfig.disabled) {
+    async function onShutdown() {
+      if (isShuttingDown) {
+        return;
+      }
+      isShuttingDown = true;
+      await new Promise((resolve) => {
+        const timeout = setTimeout(() => {
+          console.warn("Timeout reached for graceful shutdown. Forcing exit.");
+          resolve();
+        }, shutdownConfig.timeout);
+        cluster.on("exit", () => {
+          if (Object.values(cluster.workers || {}).every((w) => !w || w.isDead())) {
+            clearTimeout(timeout);
+            resolve();
+          } else {
+          }
+        });
+      });
+      if (shutdownConfig.forceExit) {
+        process.exit(0);
+      }
+    }
+    for (const signal of shutdownConfig.signals) {
+      process.once(signal, onShutdown);
+    }
+  }
+}
+function runWorker() {
+  import("./node-server.mjs").catch((error) => {
+    console.error(error);
+    process.exit(1);
+  });
+}
+trapUnhandledNodeErrors();
+if (cluster.isPrimary) {
+  runMaster();
+} else {
+  runWorker();
+}