framework

type Config struct {
	// program flags
	KubeConfig string
	KubeNS     string
	OldImage   string
	NewImage   string
}

type Framework struct {
	Config
	// global var
	KubeCli  kubernetes.Interface
	CRClient client.EtcdClusterCR
	S3Cli    *s3.S3
	S3Bucket string
}