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// Code generated by smithy-go-codegen DO NOT EDIT.
package ec2
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/ec2/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// You can modify several parameters of an existing EBS volume, including volume
// size, volume type, and IOPS capacity. If your EBS volume is attached to a
// current-generation EC2 instance type, you might be able to apply these changes
// without stopping the instance or detaching the volume from it. For more
// information about modifying EBS volumes, see Amazon EBS Elastic Volumes (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-modify-volume.html)
// (Linux instances) or Amazon EBS Elastic Volumes (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/ebs-modify-volume.html)
// (Windows instances). When you complete a resize operation on your volume, you
// need to extend the volume's file-system size to take advantage of the new
// storage capacity. For more information, see Extend a Linux file system (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-expand-volume.html#recognize-expanded-volume-linux)
// or Extend a Windows file system (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/ebs-expand-volume.html#recognize-expanded-volume-windows)
// . You can use CloudWatch Events to check the status of a modification to an EBS
// volume. For information about CloudWatch Events, see the Amazon CloudWatch
// Events User Guide (https://docs.aws.amazon.com/AmazonCloudWatch/latest/events/)
// . You can also track the status of a modification using
// DescribeVolumesModifications . For information about tracking status changes
// using either method, see Monitor the progress of volume modifications (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/monitoring-volume-modifications.html)
// . With previous-generation instance types, resizing an EBS volume might require
// detaching and reattaching the volume or stopping and restarting the instance.
// After modifying a volume, you must wait at least six hours and ensure that the
// volume is in the in-use or available state before you can modify the same
// volume. This is sometimes referred to as a cooldown period.
func (c *Client) ModifyVolume(ctx context.Context, params *ModifyVolumeInput, optFns ...func(*Options)) (*ModifyVolumeOutput, error) {
if params == nil {
params = &ModifyVolumeInput{}
}
result, metadata, err := c.invokeOperation(ctx, "ModifyVolume", params, optFns, c.addOperationModifyVolumeMiddlewares)
if err != nil {
return nil, err
}
out := result.(*ModifyVolumeOutput)
out.ResultMetadata = metadata
return out, nil
}
type ModifyVolumeInput struct {
// The ID of the volume.
//
// This member is required.
VolumeId *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
// The target IOPS rate of the volume. This parameter is valid only for gp3 , io1 ,
// and io2 volumes. The following are the supported values for each volume type:
// - gp3 : 3,000 - 16,000 IOPS
// - io1 : 100 - 64,000 IOPS
// - io2 : 100 - 256,000 IOPS
// For io2 volumes, you can achieve up to 256,000 IOPS on instances built on the
// Nitro System (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html#ec2-nitro-instances)
// . On other instances, you can achieve performance up to 32,000 IOPS. Default:
// The existing value is retained if you keep the same volume type. If you change
// the volume type to io1 , io2 , or gp3 , the default is 3,000.
Iops *int32
// Specifies whether to enable Amazon EBS Multi-Attach. If you enable
// Multi-Attach, you can attach the volume to up to 16 Nitro-based instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html#ec2-nitro-instances)
// in the same Availability Zone. This parameter is supported with io1 and io2
// volumes only. For more information, see Amazon EBS Multi-Attach (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-volumes-multi.html)
// in the Amazon Elastic Compute Cloud User Guide.
MultiAttachEnabled *bool
// The target size of the volume, in GiB. The target volume size must be greater
// than or equal to the existing size of the volume. The following are the
// supported volumes sizes for each volume type:
// - gp2 and gp3 : 1 - 16,384 GiB
// - io1 : 4 - 16,384 GiB
// - io2 : 4 - 65,536 GiB
// - st1 and sc1 : 125 - 16,384 GiB
// - standard : 1 - 1024 GiB
// Default: The existing size is retained.
Size *int32
// The target throughput of the volume, in MiB/s. This parameter is valid only for
// gp3 volumes. The maximum value is 1,000. Default: The existing value is retained
// if the source and target volume type is gp3 . Otherwise, the default value is
// 125. Valid Range: Minimum value of 125. Maximum value of 1000.
Throughput *int32
// The target EBS volume type of the volume. For more information, see Amazon EBS
// volume types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html)
// in the Amazon Elastic Compute Cloud User Guide. Default: The existing type is
// retained.
VolumeType types.VolumeType
noSmithyDocumentSerde
}
type ModifyVolumeOutput struct {
// Information about the volume modification.
VolumeModification *types.VolumeModification
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationModifyVolumeMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsEc2query_serializeOpModifyVolume{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsEc2query_deserializeOpModifyVolume{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "ModifyVolume"); 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 = addOpModifyVolumeValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opModifyVolume(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_opModifyVolume(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "ModifyVolume",
}
}
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