Function namespaceTableOutput

hubble/cmd/list/namespaces.go:80–98

(buf io.Writer, namespaces []*observerpb.Namespace)

}

func namespaceTableOutput(buf io.Writer, namespaces []*observerpb.Namespace) error {
	tw := tabwriter.NewWriter(buf, 2, 0, 3, ' ', 0)
	// header
	fmt.Fprint(tw, "NAMESPACE")
	if listOpts.output == "wide" {
		fmt.Fprint(tw, "\tCLUSTER")
	}
	fmt.Fprintln(tw)

	// contents
	for _, ns := range namespaces {
		fmt.Fprint(tw, ns.GetNamespace())
		if listOpts.output == "wide" && ns.GetCluster() != "" {
			fmt.Fprint(tw, "\t", ns.GetCluster())
		}
		fmt.Fprintln(tw)
	}
	return tw.Flush()
}