import time import json import request class MockCluster: def get_pods(self): return [{"name": "cluster-1-XFF", "role": "master", "ip": "localhost", "port": "8080"}, {"name": "cluster-1-XFE", "role": "replica", "ip": "localhost", "port": "8080"}, {"name": "cluster-1-XFS", "role": "replica", "ip": "localhost", "port": "8080"}, {"name": "cluster-2-SJE", "role": "master", "ip": "localhost", "port": "8080"}]