return err
}

// HasRolePolicy - returns if a role policy is configured for IAM.
func (sys *IAMSys) HasRolePolicy() bool {
	return len(sys.rolesMap) > 0
}

// GetRolePolicy - returns policies associated with a role ARN.
func (sys *IAMSys) GetRolePolicy(arnStr string) (arn.ARN, string, error) {
	roleArn, err := arn.Parse(arnStr)
	if err != nil {
		return arn.ARN{}, "", fmt.Errorf("RoleARN parse err: %v", err)
	}