feat: complete notdienst planning, quick wins and notifications

2026-10-12 15:34:09 +02:00
parent b915857951
commit 00f602a7aa
50 changed files with 2443 additions and 513 deletions
@@ -0,0 +1,58 @@
+import { spawn } from "node:child_process";
+let stopping = false,
+  worker,
+  restartTimer,
+  stopTimer;
+const server = spawn(process.execPath, ["server.js"], { stdio: "inherit" });
+function shutdown(code = 0) {
+  if (stopping) return;
+  stopping = true;
+  process.exitCode = code;
+  clearTimeout(restartTimer);
+  server.kill("SIGTERM");
+  worker?.kill("SIGTERM");
+  stopTimer = setTimeout(() => {
+    server.kill("SIGKILL");
+    worker?.kill("SIGKILL");
+    process.exit(code);
+  }, 4000);
+  stopTimer.unref();
+  Promise.all(
+    [server, worker]
+      .filter(Boolean)
+      .map((child) =>
+        child.exitCode !== null || child.signalCode !== null
+          ? Promise.resolve()
+          : new Promise((resolve) => child.once("close", resolve)),
+      ),
+  ).then(() => {
+    clearTimeout(stopTimer);
+    process.exit(code);
+  });
+}
+function startWorker() {
+  if (stopping) return;
+  worker = spawn(process.execPath, ["scripts/notdienst-alarm-worker.mjs"], {
+    stdio: "inherit",
+  });
+  worker.on("close", () => {
+    if (stopping) return;
+    console.error(
+      "Notdienst-Hintergrundjob beendet; Neustart in fünf Sekunden.",
+    );
+    restartTimer = setTimeout(startWorker, 5000);
+  });
+  worker.on("error", () => {
+    if (!stopping)
+      console.error("Notdienst-Hintergrundjob konnte nicht starten.");
+  });
+}
+server.on("exit", (code) => shutdown(code ?? 1));
+server.on("error", () => shutdown(1));
+for (const signal of ["SIGTERM", "SIGINT"])
+  process.on(signal, () => shutdown(0));
+if ((process.env.NOTDIENST_JOB_SECRET?.length ?? 0) >= 32) startWorker();
+else
+  console.warn(
+    "Automatische Notdienst-Jobs deaktiviert: gültiges NOTDIENST_JOB_SECRET fehlt.",
+  );