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// Code generated by smithy-go-codegen DO NOT EDIT.
package storagegateway
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/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Updates the Challenge-Handshake Authentication Protocol (CHAP) credentials for
// a specified iSCSI target. By default, a gateway does not have CHAP enabled;
// however, for added security, you might use it. This operation is supported in
// the volume and tape gateway types. When you update CHAP credentials, all
// existing connections on the target are closed and initiators must reconnect with
// the new credentials.
func (c *Client) UpdateChapCredentials(ctx context.Context, params *UpdateChapCredentialsInput, optFns ...func(*Options)) (*UpdateChapCredentialsOutput, error) {
if params == nil {
params = &UpdateChapCredentialsInput{}
}
result, metadata, err := c.invokeOperation(ctx, "UpdateChapCredentials", params, optFns, c.addOperationUpdateChapCredentialsMiddlewares)
if err != nil {
return nil, err
}
out := result.(*UpdateChapCredentialsOutput)
out.ResultMetadata = metadata
return out, nil
}
// A JSON object containing one or more of the following fields:
// - UpdateChapCredentialsInput$InitiatorName
// - UpdateChapCredentialsInput$SecretToAuthenticateInitiator
// - UpdateChapCredentialsInput$SecretToAuthenticateTarget
// - UpdateChapCredentialsInput$TargetARN
type UpdateChapCredentialsInput struct {
// The iSCSI initiator that connects to the target.
//
// This member is required.
InitiatorName *string
// The secret key that the initiator (for example, the Windows client) must
// provide to participate in mutual CHAP with the target. The secret key must be
// between 12 and 16 bytes when encoded in UTF-8.
//
// This member is required.
SecretToAuthenticateInitiator *string
// The Amazon Resource Name (ARN) of the iSCSI volume target. Use the
// DescribeStorediSCSIVolumes operation to return the TargetARN for specified
// VolumeARN.
//
// This member is required.
TargetARN *string
// The secret key that the target must provide to participate in mutual CHAP with
// the initiator (e.g. Windows client). Byte constraints: Minimum bytes of 12.
// Maximum bytes of 16. The secret key must be between 12 and 16 bytes when encoded
// in UTF-8.
SecretToAuthenticateTarget *string
noSmithyDocumentSerde
}
// A JSON object containing the following fields:
type UpdateChapCredentialsOutput struct {
// The iSCSI initiator that connects to the target. This is the same initiator
// name specified in the request.
InitiatorName *string
// The Amazon Resource Name (ARN) of the target. This is the same target specified
// in the request.
TargetARN *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationUpdateChapCredentialsMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson11_serializeOpUpdateChapCredentials{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpUpdateChapCredentials{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "UpdateChapCredentials"); err != nil {
return fmt.Errorf("add protocol finalizers: %v", 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 = 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 = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
return err
}
if err = addOpUpdateChapCredentialsValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opUpdateChapCredentials(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 = addDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
return nil
}
func newServiceMetadataMiddleware_opUpdateChapCredentials(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "UpdateChapCredentials",
}
}
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