func getClusterLocality()

in main.go [417:423]

• 7 lines of code
• 2 McCabe index (conditional complexity)

func getClusterLocality() (string, error) {
	locality, err := getFromMetadata("http://metadata.google.internal/computeMetadata/v1/instance/attributes/cluster-location")
	if err != nil {
		return "", fmt.Errorf("failed to determine GKE cluster locality: %s", err)
	}
	return string(locality), nil
}