Handle ioredis connection events

https://ioredis.readthedocs.io/en/latest/README/#connection-events https://phabricator.endlessm.com/T35672
endlessm · Sep 30, 2024 · 8f5cd59 · 8f5cd59
1 parent 2e6e2ab
commit 8f5cd59
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/util/redis.js b/util/redis.js
@@ -42,6 +42,22 @@ exports = module.exports = {
       },
     });
 
+    redis.on('connect', () => {
+      config.logger.info('Connected to Redis server');
+    });
+    redis.on('ready', () => {
+      config.logger.info('Redis connection ready');
+    });
+    redis.on('reconnecting', (delay) => {
+      config.logger.info(`Reconnecting to ${config.redis_host}:${config.redis_port} in ${delay} ms`);
+    });
+    redis.on('close', () => {
+      config.logger.info('Disconnected from Redis server');
+    });
+    redis.on('error', (err) => {
+      config.logger.error('Error connecting to Redis server: ' + err);
+    });
+
     callback(redis);
   },
 };