// Code generated by smithy-go-codegen DO NOT EDIT.

package ec2

import (
	"context"
	"github.com/aws/aws-sdk-go-v2/service/ec2/types"
	"github.com/aws/smithy-go/middleware"
)

// Retrieves the configuration data of the specified instance. You can use this
// data to create a launch template.
//
// This action calls on other describe actions to get instance information.
// Depending on your instance configuration, you may need to allow the following
// actions in your IAM policy: DescribeSpotInstanceRequests ,
// DescribeInstanceCreditSpecifications , DescribeVolumes , and
// DescribeInstanceAttribute . Or, you can allow describe* depending on your
// instance requirements.
func (c *Client) GetLaunchTemplateData(ctx context.Context, params *GetLaunchTemplateDataInput, optFns ...func(*Options)) (*GetLaunchTemplateDataOutput, error) {
	if params == nil {
		params = &GetLaunchTemplateDataInput{}
	}

	result, metadata, err := c.invokeOperation(ctx, "GetLaunchTemplateData", params, optFns, c.addOperationGetLaunchTemplateDataMiddlewares)
	if err != nil {
		return nil, err
	}

	out := result.(*GetLaunchTemplateDataOutput)
	out.ResultMetadata = metadata
	return out, nil
}

type GetLaunchTemplateDataInput struct {

	// The ID of the instance.
	//
	// This member is required.
	InstanceId *string

	// Checks whether you have the required permissions for the action, without
	// actually making the request, and provides an error response. If you have the
	// required permissions, the error response is DryRunOperation . Otherwise, it is
	// UnauthorizedOperation .
	DryRun *bool

	noSmithyDocumentSerde
}

type GetLaunchTemplateDataOutput struct {

	// The instance data.
	LaunchTemplateData *types.ResponseLaunchTemplateData

	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationGetLaunchTemplateDataMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsEc2query_serializeOpGetLaunchTemplateData{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsEc2query_deserializeOpGetLaunchTemplateData{}, middleware.After)
	if err != nil {
		return err
	}

	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = addComputePayloadSHA256(stack); err != nil {
		return err
	}
	if err = addRecordResponseTiming(stack, options); err != nil {
		return err
	}
	if err = addCredentialSource(stack, options); err != nil {
		return err
	}
	if err = addOpGetLaunchTemplateDataValidationMiddleware(stack); err != nil {
		return err
	}
	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
		return err
	}
	if err = addResponseErrorMiddleware(stack); err != nil {
		return err
	}
	if err = addRequestResponseLogging(stack, options); err != nil {
		return err
	}
	if err = addDisableHTTPSMiddleware(stack, options); err != nil {
		return err
	}
	if err = addInterceptors(stack, options); err != nil {
		return err
	}
	return nil
}