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// Code generated by smithy-go-codegen DO NOT EDIT.
package autoscaling
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/autoscaling/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Moves the specified instances into the standby state. If you choose to decrement
// the desired capacity of the Auto Scaling group, the instances can enter standby
// as long as the desired capacity of the Auto Scaling group after the instances
// are placed into standby is equal to or greater than the minimum capacity of the
// group. If you choose not to decrement the desired capacity of the Auto Scaling
// group, the Auto Scaling group launches new instances to replace the instances on
// standby. For more information, see Temporarily removing instances from your Auto
// Scaling group
// (https://docs.aws.amazon.com/autoscaling/ec2/userguide/as-enter-exit-standby.html)
// in the Amazon EC2 Auto Scaling User Guide.
func (c *Client) EnterStandby(ctx context.Context, params *EnterStandbyInput, optFns ...func(*Options)) (*EnterStandbyOutput, error) {
if params == nil {
params = &EnterStandbyInput{}
}
result, metadata, err := c.invokeOperation(ctx, "EnterStandby", params, optFns, c.addOperationEnterStandbyMiddlewares)
if err != nil {
return nil, err
}
out := result.(*EnterStandbyOutput)
out.ResultMetadata = metadata
return out, nil
}
type EnterStandbyInput struct {
// The name of the Auto Scaling group.
//
// This member is required.
AutoScalingGroupName *string
// Indicates whether to decrement the desired capacity of the Auto Scaling group by
// the number of instances moved to Standby mode.
//
// This member is required.
ShouldDecrementDesiredCapacity *bool
// The IDs of the instances. You can specify up to 20 instances.
InstanceIds []string
noSmithyDocumentSerde
}
type EnterStandbyOutput struct {
// The activities related to moving instances into Standby mode.
Activities []types.Activity
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationEnterStandbyMiddlewares(stack *middleware.Stack, options Options) (err error) {
err = stack.Serialize.Add(&awsAwsquery_serializeOpEnterStandby{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsquery_deserializeOpEnterStandby{}, 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 = addOpEnterStandbyValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opEnterStandby(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_opEnterStandby(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "autoscaling",
OperationName: "EnterStandby",
}
}
|
