api_op_CreateFileSystem.go

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

package fsx

import (
	"context"
	"fmt"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
	"github.com/aws/aws-sdk-go-v2/service/fsx/types"
	"github.com/awslabs/smithy-go/middleware"
	smithyhttp "github.com/awslabs/smithy-go/transport/http"
)

// Creates a new, empty Amazon FSx file system. If a file system with the specified
// client request token exists and the parameters match, CreateFileSystem returns
// the description of the existing file system. If a file system specified client
// request token exists and the parameters don't match, this call returns
// IncompatibleParameterError. If a file system with the specified client request
// token doesn't exist, CreateFileSystem does the following:
//
// * Creates a new,
// empty Amazon FSx file system with an assigned ID, and an initial lifecycle state
// of CREATING.
//
// * Returns the description of the file system.
//
// This operation
// requires a client request token in the request that Amazon FSx uses to ensure
// idempotent creation. This means that calling the operation multiple times with
// the same client request token has no effect. By using the idempotent operation,
// you can retry a CreateFileSystem operation without the risk of creating an extra
// file system. This approach can be useful when an initial call fails in a way
// that makes it unclear whether a file system was created. Examples are if a
// transport level timeout occurred, or your connection was reset. If you use the
// same client request token and the initial call created a file system, the client
// receives success as long as the parameters are the same. The CreateFileSystem
// call returns while the file system's lifecycle state is still CREATING. You can
// check the file-system creation status by calling the DescribeFileSystems
// operation, which returns the file system state along with other information.
func (c *Client) CreateFileSystem(ctx context.Context, params *CreateFileSystemInput, optFns ...func(*Options)) (*CreateFileSystemOutput, error) {
	if params == nil {
		params = &CreateFileSystemInput{}
	}

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

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

// The request object used to create a new Amazon FSx file system.
type CreateFileSystemInput struct {

	// The type of Amazon FSx file system to create, either WINDOWS or LUSTRE.
	//
	// This member is required.
	FileSystemType types.FileSystemType

	// Sets the storage capacity of the file system that you're creating. For Lustre
	// file systems:
	//
	// * For SCRATCH_2 and PERSISTENT_1 SSD deployment types, valid
	// values are 1200 GiB, 2400 GiB, and increments of 2400 GiB.
	//
	// * For PERSISTENT HDD
	// file systems, valid values are increments of 6000 GiB for 12 MB/s/TiB file
	// systems and increments of 1800 GiB for 40 MB/s/TiB file systems.
	//
	// * For
	// SCRATCH_1 deployment type, valid values are 1200 GiB, 2400 GiB, and increments
	// of 3600 GiB.
	//
	// For Windows file systems:
	//
	// * If StorageType=SSD, valid values are
	// 32 GiB - 65,536 GiB (64 TiB).
	//
	// * If StorageType=HDD, valid values are 2000 GiB -
	// 65,536 GiB (64 TiB).
	//
	// This member is required.
	StorageCapacity *int32

	// Specifies the IDs of the subnets that the file system will be accessible from.
	// For Windows MULTI_AZ_1 file system deployment types, provide exactly two subnet
	// IDs, one for the preferred file server and one for the standby file server. You
	// specify one of these subnets as the preferred subnet using the
	// WindowsConfiguration > PreferredSubnetID property. For Windows SINGLE_AZ_1 and
	// SINGLE_AZ_2 file system deployment types and Lustre file systems, provide
	// exactly one subnet ID. The file server is launched in that subnet's Availability
	// Zone.
	//
	// This member is required.
	SubnetIds []string

	// A string of up to 64 ASCII characters that Amazon FSx uses to ensure idempotent
	// creation. This string is automatically filled on your behalf when you use the
	// AWS Command Line Interface (AWS CLI) or an AWS SDK.
	ClientRequestToken *string

	// The ID of the AWS Key Management Service (AWS KMS) key used to encrypt the file
	// system's data for Amazon FSx for Windows File Server file systems and Amazon FSx
	// for Lustre PERSISTENT_1 file systems at rest. In either case, if not specified,
	// the Amazon FSx managed key is used. The Amazon FSx for Lustre SCRATCH_1 and
	// SCRATCH_2 file systems are always encrypted at rest using Amazon FSx managed
	// keys. For more information, see Encrypt
	// (https://docs.aws.amazon.com/kms/latest/APIReference/API_Encrypt.html) in the
	// AWS Key Management Service API Reference.
	KmsKeyId *string

	// The Lustre configuration for the file system being created.
	LustreConfiguration *types.CreateFileSystemLustreConfiguration

	// A list of IDs specifying the security groups to apply to all network interfaces
	// created for file system access. This list isn't returned in later requests to
	// describe the file system.
	SecurityGroupIds []string

	// Sets the storage type for the file system you're creating. Valid values are SSD
	// and HDD.
	//
	// * Set to SSD to use solid state drive storage. SSD is supported on all
	// Windows and Lustre deployment types.
	//
	// * Set to HDD to use hard disk drive
	// storage. HDD is supported on SINGLE_AZ_2 and MULTI_AZ_1 Windows file system
	// deployment types, and on PERSISTENT Lustre file system deployment
	// types.
	//
	// Default value is SSD. For more information, see  Storage Type Options
	// (https://docs.aws.amazon.com/fsx/latest/WindowsGuide/optimize-fsx-costs.html#storage-type-options)
	// in the Amazon FSx for Windows User Guide and Multiple Storage Options
	// (https://docs.aws.amazon.com/fsx/latest/LustreGuide/what-is.html#storage-options)
	// in the Amazon FSx for Lustre User Guide.
	StorageType types.StorageType

	// The tags to apply to the file system being created. The key value of the Name
	// tag appears in the console as the file system name.
	Tags []types.Tag

	// The Microsoft Windows configuration for the file system being created.
	WindowsConfiguration *types.CreateFileSystemWindowsConfiguration
}

// The response object returned after the file system is created.
type CreateFileSystemOutput struct {

	// The configuration of the file system that was created.
	FileSystem *types.FileSystem

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

func addOperationCreateFileSystemMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpCreateFileSystem{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpCreateFileSystem{}, middleware.After)
	if 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.AddAttemptClockSkewMiddleware(stack); err != nil {
		return err
	}
	if err = addClientUserAgent(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = addIdempotencyToken_opCreateFileSystemMiddleware(stack, options); err != nil {
		return err
	}
	if err = addOpCreateFileSystemValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateFileSystem(options.Region), middleware.Before); 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
	}
	return nil
}

type idempotencyToken_initializeOpCreateFileSystem struct {
	tokenProvider IdempotencyTokenProvider
}

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

func (m *idempotencyToken_initializeOpCreateFileSystem) 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.(*CreateFileSystemInput)
	if !ok {
		return out, metadata, fmt.Errorf("expected middleware input to be of type *CreateFileSystemInput ")
	}

	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_opCreateFileSystemMiddleware(stack *middleware.Stack, cfg Options) error {
	return stack.Initialize.Add(&idempotencyToken_initializeOpCreateFileSystem{tokenProvider: cfg.IdempotencyTokenProvider}, middleware.Before)
}

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