return false
	}
	if c.Port != 0 {
		p := fmt.Sprintf("|%v|", c.Port)
		if !strings.Contains(name, p) {
			return false
		}
	}
	return true
}

// PrintClusterSummary prints a summary of the relevant clusters in the config dump to the ConfigWriter stdout
func (c *ConfigWriter) PrintClusterSummary(filter ClusterFilter) error {
	w, clusters, err := c.setupClusterConfigWriter()
	if err != nil {
		return err