func getResourceID()

in metadata.go [134:148]

• 15 lines of code
• 4 McCabe index (conditional complexity)

func getResourceID() (string, error) {
	zone, err := getZone()
	if err != nil {
		return "", err
	}
	projectNum, err := getProjectNumber()
	if err != nil {
		return "", err
	}
	instanceID, err := getInstanceID()
	if err != nil {
		return "", err
	}
	return fmt.Sprintf("projects/%s/zones/%s/instances/%s", projectNum, zone, instanceID), nil
}