init2222

apps/api/src/index.ts

@@ -3,6 +3,7 @@ import { env, initEnv } from './config/env';
 import { refreshAllKeys, startKeyRotation, stopKeyRotation } from './services/key-rotation.service';
 import { isCryptoReady, decryptMnemonic, encryptMnemonic } from './services/crypto.service';
 import { db } from './config/database';
+import { pingRedis, closeRedis } from './config/redis';
 import { logger } from './lib/logger';
 
 // Global error handlers — иначе unhandled errors идут в stderr без sanitization (leak secrets)
@@ -36,6 +37,15 @@ async function main() {
   // и любой /send или /sign будет тихо валиться с GCM auth error. Лучше упасть сразу.
   await runCryptoIntegritySelfTest();
 
+  // KeyDB / Redis ping — idempotency critical для money flow; fail-fast если недоступен.
+  try {
+    await pingRedis();
+    logger.info('KeyDB/Redis self-test: PASSED');
+  } catch (err: any) {
+    logger.error(`KeyDB/Redis ping failed: ${err.message}. Refusing to start (idempotency unavailable).`);
+    process.exit(1);
+  }
+
   startKeyRotation();
 
   const server = app.listen(env.port, () => {
@@ -45,6 +55,7 @@ async function main() {
   const shutdown = (signal: string) => {
     logger.info(`${signal} received, shutting down gracefully`);
     stopKeyRotation();
+    void closeRedis();
     server.close(() => process.exit(0));
     // Force exit if shutdown takes too long
     setTimeout(() => process.exit(1), 10_000).unref();