fix(api): add timeouts for OIDC discovery fetch and DB connection (#66)

src/index.ts

@@ -285,14 +285,16 @@ startReminderScheduler();
 
 function shutdown() {
   console.log("Shutting down gracefully...");
+  // SIGTERM/SIGINT → server.close() → callback → process.exit(0)
+  // If graceful close takes >8s, force-exit to avoid being killed undrained
+  setTimeout(() => {
+    console.error("Graceful close timeout — forcing exit");
+    process.exit(1);
+  }, 8_000);
   server.close(() => {
     console.log("HTTP server closed");
     process.exit(0);
   });
-  setTimeout(() => {
-    console.error("Forced shutdown after timeout");
-    process.exit(1);
-  }, 10_000);
 }
 
 process.on("SIGTERM", shutdown);

src/lib/auth.ts

@@ -186,7 +186,9 @@ export async function initAuth(): Promise<void> {
     const discoveryUrlStr = `${providerConfig.issuerUrl}/.well-known/openid-configuration`;
     let oidcConfig: Record<string, string> = {};
     try {
-      const discoveryRes = await fetch(discoveryUrlStr);
+      const discoveryRes = await fetch(discoveryUrlStr, {
+        signal: AbortSignal.timeout(5000),
+      });
       if (discoveryRes.ok) {
         const discovery = await discoveryRes.json() as {
           authorization_endpoint?: string;