BucketController is responsible for adding the default class controller for BucketInstance and its corresponding reconciler to the manager with any runtime configuration.

Controllers passes down config and adds individual controllers to the manager.

KubernetesClusterController is responsible for adding the default class controller for KubernetesClusterInstance and its corresponding reconciler to the manager with any runtime configuration.

MySQLInstanceController is responsible for adding the default class controller for MySQLInstanceInstance and its corresponding reconciler to the manager with any runtime configuration.

PostgreSQLInstanceController is responsible for adding the default class controller for PostgreSQLInstanceInstance and its corresponding reconciler to the manager with any runtime configuration.

RedisClusterController is responsible for adding the default class controller for RedisClusterInstance and its corresponding reconciler to the manager with any runtime configuration.