def _gen_cluster(zone_name, zone_cluster_details, latency, pricing, datacenters_map, services_config):
zone = _gen_zone(zone_name, latency, pricing, datacenters_map)
cluster = Cluster(zone)
available_services = zone_cluster_details["services"]
for service in available_services.values():
service_name = service["name"]
service_capacity = service["rps_capacity"]
svc = _gen_service(services_config[service_name], service_capacity)
cluster.add_service(svc)
return cluster
