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// Code generated by smithy-go-codegen DO NOT EDIT.
package lightsail
import (
"context"
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/lightsail/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Modifies the Amazon Lightsail instance metadata parameters on a running or
// stopped instance. When you modify the parameters on a running instance, the
// GetInstance or GetInstances API operation initially responds with a state of
// pending. After the parameter modifications are successfully applied, the state
// changes to applied in subsequent GetInstance or GetInstances API calls. For more
// information, see Use IMDSv2 with an Amazon Lightsail instance
// (https://lightsail.aws.amazon.com/ls/docs/en_us/articles/amazon-lightsail-configuring-instance-metadata-service)
// in the Amazon Lightsail Developer Guide.
func (c *Client) UpdateInstanceMetadataOptions(ctx context.Context, params *UpdateInstanceMetadataOptionsInput, optFns ...func(*Options)) (*UpdateInstanceMetadataOptionsOutput, error) {
if params == nil {
params = &UpdateInstanceMetadataOptionsInput{}
}
result, metadata, err := c.invokeOperation(ctx, "UpdateInstanceMetadataOptions", params, optFns, c.addOperationUpdateInstanceMetadataOptionsMiddlewares)
if err != nil {
return nil, err
}
out := result.(*UpdateInstanceMetadataOptionsOutput)
out.ResultMetadata = metadata
return out, nil
}
type UpdateInstanceMetadataOptionsInput struct {
// The name of the instance for which to update metadata parameters.
//
// This member is required.
InstanceName *string
// Enables or disables the HTTP metadata endpoint on your instances. If this
// parameter is not specified, the existing state is maintained. If you specify a
// value of disabled, you cannot access your instance metadata.
HttpEndpoint types.HttpEndpoint
// Enables or disables the IPv6 endpoint for the instance metadata service. This
// setting applies only when the HTTP metadata endpoint is enabled. This parameter
// is available only for instances in the Europe (Stockholm) Amazon Web Services
// Region (eu-north-1).
HttpProtocolIpv6 types.HttpProtocolIpv6
// The desired HTTP PUT response hop limit for instance metadata requests. A larger
// number means that the instance metadata requests can travel farther. If no
// parameter is specified, the existing state is maintained.
HttpPutResponseHopLimit *int32
// The state of token usage for your instance metadata requests. If the parameter
// is not specified in the request, the default state is optional. If the state is
// optional, you can choose whether to retrieve instance metadata with a signed
// token header on your request. If you retrieve the IAM role credentials without a
// token, the version 1.0 role credentials are returned. If you retrieve the IAM
// role credentials by using a valid signed token, the version 2.0 role credentials
// are returned. If the state is required, you must send a signed token header with
// all instance metadata retrieval requests. In this state, retrieving the IAM role
// credential always returns the version 2.0 credentials. The version 1.0
// credentials are not available.
HttpTokens types.HttpTokens
noSmithyDocumentSerde
}
type UpdateInstanceMetadataOptionsOutput struct {
// Describes the API operation.
Operation *types.Operation
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationUpdateInstanceMetadataOptionsMiddlewares(stack *middleware.Stack, options Options) (err error) {
err = stack.Serialize.Add(&awsAwsjson11_serializeOpUpdateInstanceMetadataOptions{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpUpdateInstanceMetadataOptions{}, 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.AddRawResponseToMetadata(stack); err != nil {
return err
}
if err = awsmiddleware.AddRecordResponseTiming(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 = addOpUpdateInstanceMetadataOptionsValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opUpdateInstanceMetadataOptions(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
}
func newServiceMetadataMiddleware_opUpdateInstanceMetadataOptions(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "lightsail",
OperationName: "UpdateInstanceMetadataOptions",
}
}
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