func validateAttachTaskNetworkInterfacesMessage(message *ecsacs.AttachTaskNetworkInterfacesMessage) error {
	if message == nil {
		return errors.Errorf("attach eni handler validation: empty AttachTaskNetworkInterface message received from ECS")
	}

	messageId := aws.StringValue(message.MessageId)
	if messageId == "" {
		return errors.Errorf("attach eni handler validation: message id not set in AttachTaskNetworkInterface message received from ECS")
	}

	clusterArn := aws.StringValue(message.ClusterArn)
	if clusterArn == "" {
		return errors.Errorf("attach eni handler validation: clusterArn not set in AttachTaskNetworkInterface message received from ECS")
	}

	containerInstanceArn := aws.StringValue(message.ContainerInstanceArn)
	if containerInstanceArn == "" {
		return errors.Errorf("attach eni handler validation: containerInstanceArn not set in AttachTaskNetworkInterface message received from ECS")
	}

	enis := message.ElasticNetworkInterfaces
	if len(enis) != 1 {
		return errors.Errorf("attach eni handler validation: incorrect number of ENIs in AttachTaskNetworkInterface message received from ECS. Obtained %d", len(enis))
	}

	eni := enis[0]
	if aws.StringValue(eni.MacAddress) == "" {
		return errors.Errorf("attach eni handler validation: MACAddress not listed in AttachTaskNetworkInterface message received from ECS")
	}

	taskArn := aws.StringValue(message.TaskArn)
	if taskArn == "" {
		return errors.Errorf("attach eni handler validation: taskArn not set in AttachTaskNetworkInterface message received from ECS")
	}

	timeout := aws.Int64Value(message.WaitTimeoutMs)
	if timeout <= 0 {
		return errors.Errorf("attach eni handler validation: invalid timeout listed in AttachTaskNetworkInterface message received from ECS")

	}

	return nil
}
func validateAttachTaskNetworkInterfacesMessage(message *ecsacs.AttachTaskNetworkInterfacesMessage) error {
	if message == nil {
		return errors.Errorf("attach eni handler validation: empty AttachTaskNetworkInterface message received from ECS")
	}

	messageId := aws.StringValue(message.MessageId)
	if messageId == "" {
		return errors.Errorf("attach eni handler validation: message id not set in AttachTaskNetworkInterface message received from ECS")
	}

	clusterArn := aws.StringValue(message.ClusterArn)
	if clusterArn == "" {
		return errors.Errorf("attach eni handler validation: clusterArn not set in AttachTaskNetworkInterface message received from ECS")
	}

	containerInstanceArn := aws.StringValue(message.ContainerInstanceArn)
	if containerInstanceArn == "" {
		return errors.Errorf("attach eni handler validation: containerInstanceArn not set in AttachTaskNetworkInterface message received from ECS")
	}

	enis := message.ElasticNetworkInterfaces
	if len(enis) != 1 {
		return errors.Errorf("attach eni handler validation: incorrect number of ENIs in AttachTaskNetworkInterface message received from ECS. Obtained %d", len(enis))
	}

	eni := enis[0]
	if aws.StringValue(eni.MacAddress) == "" {
		return errors.Errorf("attach eni handler validation: MACAddress not listed in AttachTaskNetworkInterface message received from ECS")
	}

	taskArn := aws.StringValue(message.TaskArn)
	if taskArn == "" {
		return errors.Errorf("attach eni handler validation: taskArn not set in AttachTaskNetworkInterface message received from ECS")
	}

	timeout := aws.Int64Value(message.WaitTimeoutMs)
	if timeout <= 0 {
		return errors.Errorf("attach eni handler validation: invalid timeout listed in AttachTaskNetworkInterface message received from ECS")

	}

	return nil
}
// validateAttachTaskNetworkInterfacesMessage performs validation checks on the
// AttachTaskNetworkInterfacesMessage