Create index.js

index.js

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+import schedule from "node-schedule";
+import { chromium } from "playwright";
+
+const SUBDOMAIN = process.env.FALIX_SUBDOMAIN;
+const START_URL  = "https://falixnodes.net/startserver";
+
+async function keepAlive() {
+  const browser = await chromium.launch({ headless: true });
+  const page    = await browser.newPage();
+  await page.goto(START_URL, { waitUntil: "networkidle" });
+
+  // 1. Fill in the "Server Subdomain Name" field
+  await page.fill('input[type="text"]', SUBDOMAIN);
+
+  // 2. Wait for the Turnstile widget, grab its sitekey
+  const siteKey = await page.getAttribute("div.cf-turnstile", "data-sitekey");
+  
+  // 3. Execute Turnstile in-page to get a token
+  const token = await page.evaluate((key) => {
+    return new Promise((resolve) => {
+      window.turnstile.render(document.querySelector("div.cf-turnstile"), {
+        sitekey: key,
+        callback: resolve
+      });
+    });
+  }, siteKey);
+
+  // 4. Inject the token and click “Start Server”
+  await page.fill('input[name="cf-turnstile-response"]', token);
+  await page.click('button[type="submit"]');
+
+  await browser.close();
+  console.log(new Date(), "✅ Start request sent");
+}
+
+// Schedule every 55 minutes to stay ahead of the ~1 hr free-tier shutdown :contentReference[oaicite:0]{index=0}
+schedule.scheduleJob("*/55 * * * *", keepAlive);
+// Run immediately on container start
+keepAlive();