Fix startup issues

shared/alerts/base_service.py

@@ -46,7 +46,25 @@ class BaseAlertService:
         """Initialize all detection mechanisms"""
         try:
             # Connect to Redis for leader election and deduplication
-            self.redis = await Redis.from_url(self.config.REDIS_URL)
+            import os
+            redis_password = os.getenv('REDIS_PASSWORD', '')
+            redis_host = os.getenv('REDIS_HOST', 'redis-service')
+            redis_port = int(os.getenv('REDIS_PORT', '6379'))
+
+            # Create Redis client with explicit password parameter
+            if redis_password:
+                self.redis = await Redis(
+                    host=redis_host,
+                    port=redis_port,
+                    password=redis_password,
+                    decode_responses=True
+                )
+            else:
+                self.redis = await Redis(
+                    host=redis_host,
+                    port=redis_port,
+                    decode_responses=True
+                )
             logger.info("Connected to Redis", service=self.config.SERVICE_NAME)
             
             # Connect to RabbitMQ
@@ -98,7 +116,11 @@ class BaseAlertService:
         """Leader election for scheduled jobs"""
         lock_key = f"scheduler_lock:{self.config.SERVICE_NAME}"
         lock_ttl = 60
-        
+
+        logger.info("DEBUG: maintain_leadership starting",
+                   service=self.config.SERVICE_NAME,
+                   redis_client_type=str(type(self.redis)))
+
         while True:
             try:
                 instance_id = getattr(self.config, 'INSTANCE_ID', str(uuid.uuid4()))
@@ -161,7 +183,12 @@ class BaseAlertService:
                 await asyncio.sleep(lock_ttl // 2 + random.uniform(0, 2))
                 
             except Exception as e:
-                logger.error("Leadership error", service=self.config.SERVICE_NAME, error=str(e))
+                import traceback
+                logger.error("Leadership error",
+                           service=self.config.SERVICE_NAME,
+                           error=str(e),
+                           error_type=type(e).__name__,
+                           traceback=traceback.format_exc())
                 self.is_leader = False
                 await asyncio.sleep(5)