Fix redis ssl issues 2

shared/leader_election/mixin.py

@@ -53,6 +53,7 @@ class SchedulerLeaderMixin:
         self._redis_url = redis_url
         self._service_name = service_name
         self._leader_election = None
+        self._redis_manager = None
         self._redis_client = None
         self.scheduler = None
         self._scheduler_started = False
@@ -63,21 +64,16 @@ class SchedulerLeaderMixin:
 
         Only the leader will start the scheduler.
         """
-        import ssl
         from apscheduler.schedulers.asyncio import AsyncIOScheduler
         from shared.leader_election.service import LeaderElectionService
-        import redis.asyncio as redis
+        from shared.redis_utils import RedisConnectionManager
 
         try:
-            # Create Redis connection with proper SSL handling for self-signed certificates
-            connection_kwargs = {"decode_responses": False}
-
-            # Handle SSL/TLS for rediss:// URLs (self-signed certificates)
-            if self._redis_url and self._redis_url.startswith("rediss://"):
-                connection_kwargs["ssl_cert_reqs"] = ssl.CERT_NONE
-
-            self._redis_client = redis.from_url(self._redis_url, **connection_kwargs)
-            await self._redis_client.ping()
+            # Create Redis connection using shared manager (handles SSL, pooling, health checks)
+            self._redis_manager = await RedisConnectionManager.create(
+                self._redis_url, decode_responses=False
+            )
+            self._redis_client = self._redis_manager.get_client()
 
             # Create scheduler (but don't start it yet)
             self.scheduler = AsyncIOScheduler()
@@ -197,9 +193,9 @@ class SchedulerLeaderMixin:
         # Stop scheduler
         await self._stop_scheduler()
 
-        # Close Redis
-        if self._redis_client:
-            await self._redis_client.close()
+        # Close Redis manager (handles client and pool cleanup)
+        if self._redis_manager:
+            await self._redis_manager.close()
 
         logger.info("Scheduler service stopped",
                    service=self._service_name)