func main()
[main.go]init()
[root.go]initLog()
[initialize.go]initFlags()
[initialize.go]cobra.OnInitialize()
[root.go]initConf()
[initialize.go]bindFlags()
[initialize.go]
rootCmd.SetVersionTemplate()
[root.go]
func Execute()
[root.go]func rootCmd.Execute()
[root.go]logwhere()
confirmVirtualizer()
instanceValidate()