We need to rename some functions in the controller (to be renamed edl) package. The motivation comes from the current main function:

https://github.com/PaddlePaddle/cloud/blob/dcebcdf820d4a7aa13e815e75d3a17f705794ec1/go/cmd/autoscaler/autoscaler.go#L51-L59

cluster := controller.NewCluster(clientset) as := controller.New(cluster, controller.WithMaxLoadDesired(*maxLoadDesired)) controller, err := controller.NewController(client, clientset, as) if err != nil { panic(err)	}

should be

ctl, err = edl.New(client, clientset, *maxLoadDesired)

as

1. we rename controller.NewController into edl.New,
2. rename controller.New into edl.newAutoscaler, which should be called by edl.New,
3. rename controller.NewCluster into edl.newCluster, which should be called by edl.New too.