api_op_CreateDataRepositoryAssociation.go

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

package fsx

import (
	"context"
	"errors"
	"fmt"
	"github.com/aws/aws-sdk-go-v2/aws"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
	internalauth "github.com/aws/aws-sdk-go-v2/internal/auth"
	"github.com/aws/aws-sdk-go-v2/service/fsx/types"
	smithyendpoints "github.com/aws/smithy-go/endpoints"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Creates an Amazon FSx for Lustre data repository association (DRA). A data
// repository association is a link between a directory on the file system and an
// Amazon S3 bucket or prefix. You can have a maximum of 8 data repository
// associations on a file system. Data repository associations are supported on all
// FSx for Lustre 2.12 and 2.15 file systems, excluding scratch_1 deployment type.
// Each data repository association must have a unique Amazon FSx file system
// directory and a unique S3 bucket or prefix associated with it. You can configure
// a data repository association for automatic import only, for automatic export
// only, or for both. To learn more about linking a data repository to your file
// system, see Linking your file system to an S3 bucket (https://docs.aws.amazon.com/fsx/latest/LustreGuide/create-dra-linked-data-repo.html)
// . CreateDataRepositoryAssociation isn't supported on Amazon File Cache
// resources. To create a DRA on Amazon File Cache, use the CreateFileCache
// operation.
func (c *Client) CreateDataRepositoryAssociation(ctx context.Context, params *CreateDataRepositoryAssociationInput, optFns ...func(*Options)) (*CreateDataRepositoryAssociationOutput, error) {
	if params == nil {
		params = &CreateDataRepositoryAssociationInput{}
	}

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

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

type CreateDataRepositoryAssociationInput struct {

	// The path to the Amazon S3 data repository that will be linked to the file
	// system. The path can be an S3 bucket or prefix in the format
	// s3://myBucket/myPrefix/ . This path specifies where in the S3 data repository
	// files will be imported from or exported to.
	//
	// This member is required.
	DataRepositoryPath *string

	// The globally unique ID of the file system, assigned by Amazon FSx.
	//
	// This member is required.
	FileSystemId *string

	// Set to true to run an import data repository task to import metadata from the
	// data repository to the file system after the data repository association is
	// created. Default is false .
	BatchImportMetaDataOnCreate *bool

	// (Optional) An idempotency token for resource creation, in a string of up to 63
	// ASCII characters. This token is automatically filled on your behalf when you use
	// the Command Line Interface (CLI) or an Amazon Web Services SDK.
	ClientRequestToken *string

	// A path on the file system that points to a high-level directory (such as /ns1/ )
	// or subdirectory (such as /ns1/subdir/ ) that will be mapped 1-1 with
	// DataRepositoryPath . The leading forward slash in the name is required. Two data
	// repository associations cannot have overlapping file system paths. For example,
	// if a data repository is associated with file system path /ns1/ , then you cannot
	// link another data repository with file system path /ns1/ns2 . This path
	// specifies where in your file system files will be exported from or imported to.
	// This file system directory can be linked to only one Amazon S3 bucket, and no
	// other S3 bucket can be linked to the directory. If you specify only a forward
	// slash ( / ) as the file system path, you can link only one data repository to
	// the file system. You can only specify "/" as the file system path for the first
	// data repository associated with a file system.
	FileSystemPath *string

	// For files imported from a data repository, this value determines the stripe
	// count and maximum amount of data per file (in MiB) stored on a single physical
	// disk. The maximum number of disks that a single file can be striped across is
	// limited by the total number of disks that make up the file system. The default
	// chunk size is 1,024 MiB (1 GiB) and can go as high as 512,000 MiB (500 GiB).
	// Amazon S3 objects have a maximum size of 5 TB.
	ImportedFileChunkSize *int32

	// The configuration for an Amazon S3 data repository linked to an Amazon FSx
	// Lustre file system with a data repository association. The configuration defines
	// which file events (new, changed, or deleted files or directories) are
	// automatically imported from the linked data repository to the file system or
	// automatically exported from the file system to the data repository.
	S3 *types.S3DataRepositoryConfiguration

	// A list of Tag values, with a maximum of 50 elements.
	Tags []types.Tag

	noSmithyDocumentSerde
}

type CreateDataRepositoryAssociationOutput struct {

	// The response object returned after the data repository association is created.
	Association *types.DataRepositoryAssociation

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateDataRepositoryAssociationMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpCreateDataRepositoryAssociation{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpCreateDataRepositoryAssociation{}, middleware.After)
	if err != nil {
		return err
	}
	if err = addlegacyEndpointContextSetter(stack, options); err != nil {
		return err
	}
	if err = addSetLoggerMiddleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
		return err
	}
	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
		return err
	}
	if err = addRetryMiddlewares(stack, options); err != nil {
		return err
	}
	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
		return err
	}
	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
		return err
	}
	if err = addClientUserAgent(stack, options); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = addCreateDataRepositoryAssociationResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = addIdempotencyToken_opCreateDataRepositoryAssociationMiddleware(stack, options); err != nil {
		return err
	}
	if err = addOpCreateDataRepositoryAssociationValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateDataRepositoryAssociation(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = awsmiddleware.AddRecursionDetection(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 = addendpointDisableHTTPSMiddleware(stack, options); err != nil {
		return err
	}
	return nil
}

type idempotencyToken_initializeOpCreateDataRepositoryAssociation struct {
	tokenProvider IdempotencyTokenProvider
}

func (*idempotencyToken_initializeOpCreateDataRepositoryAssociation) ID() string {
	return "OperationIdempotencyTokenAutoFill"
}

func (m *idempotencyToken_initializeOpCreateDataRepositoryAssociation) HandleInitialize(ctx context.Context, in middleware.InitializeInput, next middleware.InitializeHandler) (
	out middleware.InitializeOutput, metadata middleware.Metadata, err error,
) {
	if m.tokenProvider == nil {
		return next.HandleInitialize(ctx, in)
	}

	input, ok := in.Parameters.(*CreateDataRepositoryAssociationInput)
	if !ok {
		return out, metadata, fmt.Errorf("expected middleware input to be of type *CreateDataRepositoryAssociationInput ")
	}

	if input.ClientRequestToken == nil {
		t, err := m.tokenProvider.GetIdempotencyToken()
		if err != nil {
			return out, metadata, err
		}
		input.ClientRequestToken = &t
	}
	return next.HandleInitialize(ctx, in)
}
func addIdempotencyToken_opCreateDataRepositoryAssociationMiddleware(stack *middleware.Stack, cfg Options) error {
	return stack.Initialize.Add(&idempotencyToken_initializeOpCreateDataRepositoryAssociation{tokenProvider: cfg.IdempotencyTokenProvider}, middleware.Before)
}

func newServiceMetadataMiddleware_opCreateDataRepositoryAssociation(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "fsx",
		OperationName: "CreateDataRepositoryAssociation",
	}
}

type opCreateDataRepositoryAssociationResolveEndpointMiddleware struct {
	EndpointResolver EndpointResolverV2
	BuiltInResolver  builtInParameterResolver
}

func (*opCreateDataRepositoryAssociationResolveEndpointMiddleware) ID() string {
	return "ResolveEndpointV2"
}

func (m *opCreateDataRepositoryAssociationResolveEndpointMiddleware) HandleSerialize(ctx context.Context, in middleware.SerializeInput, next middleware.SerializeHandler) (
	out middleware.SerializeOutput, metadata middleware.Metadata, err error,
) {
	if awsmiddleware.GetRequiresLegacyEndpoints(ctx) {
		return next.HandleSerialize(ctx, in)
	}

	req, ok := in.Request.(*smithyhttp.Request)
	if !ok {
		return out, metadata, fmt.Errorf("unknown transport type %T", in.Request)
	}

	if m.EndpointResolver == nil {
		return out, metadata, fmt.Errorf("expected endpoint resolver to not be nil")
	}

	params := EndpointParameters{}

	m.BuiltInResolver.ResolveBuiltIns(&params)

	var resolvedEndpoint smithyendpoints.Endpoint
	resolvedEndpoint, err = m.EndpointResolver.ResolveEndpoint(ctx, params)
	if err != nil {
		return out, metadata, fmt.Errorf("failed to resolve service endpoint, %w", err)
	}

	req.URL = &resolvedEndpoint.URI

	for k := range resolvedEndpoint.Headers {
		req.Header.Set(
			k,
			resolvedEndpoint.Headers.Get(k),
		)
	}

	authSchemes, err := internalauth.GetAuthenticationSchemes(&resolvedEndpoint.Properties)
	if err != nil {
		var nfe *internalauth.NoAuthenticationSchemesFoundError
		if errors.As(err, &nfe) {
			// if no auth scheme is found, default to sigv4
			signingName := "fsx"
			signingRegion := m.BuiltInResolver.(*builtInResolver).Region
			ctx = awsmiddleware.SetSigningName(ctx, signingName)
			ctx = awsmiddleware.SetSigningRegion(ctx, signingRegion)

		}
		var ue *internalauth.UnSupportedAuthenticationSchemeSpecifiedError
		if errors.As(err, &ue) {
			return out, metadata, fmt.Errorf(
				"This operation requests signer version(s) %v but the client only supports %v",
				ue.UnsupportedSchemes,
				internalauth.SupportedSchemes,
			)
		}
	}

	for _, authScheme := range authSchemes {
		switch authScheme.(type) {
		case *internalauth.AuthenticationSchemeV4:
			v4Scheme, _ := authScheme.(*internalauth.AuthenticationSchemeV4)
			var signingName, signingRegion string
			if v4Scheme.SigningName == nil {
				signingName = "fsx"
			} else {
				signingName = *v4Scheme.SigningName
			}
			if v4Scheme.SigningRegion == nil {
				signingRegion = m.BuiltInResolver.(*builtInResolver).Region
			} else {
				signingRegion = *v4Scheme.SigningRegion
			}
			if v4Scheme.DisableDoubleEncoding != nil {
				// The signer sets an equivalent value at client initialization time.
				// Setting this context value will cause the signer to extract it
				// and override the value set at client initialization time.
				ctx = internalauth.SetDisableDoubleEncoding(ctx, *v4Scheme.DisableDoubleEncoding)
			}
			ctx = awsmiddleware.SetSigningName(ctx, signingName)
			ctx = awsmiddleware.SetSigningRegion(ctx, signingRegion)
			break
		case *internalauth.AuthenticationSchemeV4A:
			v4aScheme, _ := authScheme.(*internalauth.AuthenticationSchemeV4A)
			if v4aScheme.SigningName == nil {
				v4aScheme.SigningName = aws.String("fsx")
			}
			if v4aScheme.DisableDoubleEncoding != nil {
				// The signer sets an equivalent value at client initialization time.
				// Setting this context value will cause the signer to extract it
				// and override the value set at client initialization time.
				ctx = internalauth.SetDisableDoubleEncoding(ctx, *v4aScheme.DisableDoubleEncoding)
			}
			ctx = awsmiddleware.SetSigningName(ctx, *v4aScheme.SigningName)
			ctx = awsmiddleware.SetSigningRegion(ctx, v4aScheme.SigningRegionSet[0])
			break
		case *internalauth.AuthenticationSchemeNone:
			break
		}
	}

	return next.HandleSerialize(ctx, in)
}

func addCreateDataRepositoryAssociationResolveEndpointMiddleware(stack *middleware.Stack, options Options) error {
	return stack.Serialize.Insert(&opCreateDataRepositoryAssociationResolveEndpointMiddleware{
		EndpointResolver: options.EndpointResolverV2,
		BuiltInResolver: &builtInResolver{
			Region:       options.Region,
			UseDualStack: options.EndpointOptions.UseDualStackEndpoint,
			UseFIPS:      options.EndpointOptions.UseFIPSEndpoint,
			Endpoint:     options.BaseEndpoint,
		},
	}, "ResolveEndpoint", middleware.After)
}