// clusterInstanceInfoFromArgs fills the given cluster info from a command line argument func clusterInstanceInfoFromArgs(info *providers.ClusterInstanceInfo, args []string) { if len(args) == 1 && info.Prefix == "" && info.Name == "" { parts := strings.SplitN(args[0], ".", 3) info.Prefix = parts[0] info.Name = parts[1] info.Domain = parts[2] } }