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// Code generated by smithy-go-codegen DO NOT EDIT.
package ec2
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/ec2/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Describes one or more of the Reserved Instances that you purchased. For more
// information about Reserved Instances, see Reserved Instances
// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/concepts-on-demand-reserved-instances.html)
// in the Amazon EC2 User Guide.
func (c *Client) DescribeReservedInstances(ctx context.Context, params *DescribeReservedInstancesInput, optFns ...func(*Options)) (*DescribeReservedInstancesOutput, error) {
if params == nil {
params = &DescribeReservedInstancesInput{}
}
result, metadata, err := c.invokeOperation(ctx, "DescribeReservedInstances", params, optFns, c.addOperationDescribeReservedInstancesMiddlewares)
if err != nil {
return nil, err
}
out := result.(*DescribeReservedInstancesOutput)
out.ResultMetadata = metadata
return out, nil
}
// Contains the parameters for DescribeReservedInstances.
type DescribeReservedInstancesInput struct {
// 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
// One or more filters.
//
// * availability-zone - The Availability Zone where the
// Reserved Instance can be used.
//
// * duration - The duration of the Reserved
// Instance (one year or three years), in seconds (31536000 | 94608000).
//
// * end -
// The time when the Reserved Instance expires (for example,
// 2015-08-07T11:54:42.000Z).
//
// * fixed-price - The purchase price of the Reserved
// Instance (for example, 9800.0).
//
// * instance-type - The instance type that is
// covered by the reservation.
//
// * scope - The scope of the Reserved Instance
// (Region or Availability Zone).
//
// * product-description - The Reserved Instance
// product platform description. Instances that include (Amazon VPC) in the product
// platform description will only be displayed to EC2-Classic account holders and
// are for use with Amazon VPC (Linux/UNIX | Linux/UNIX (Amazon VPC) | SUSE Linux |
// SUSE Linux (Amazon VPC) | Red Hat Enterprise Linux | Red Hat Enterprise Linux
// (Amazon VPC) | Red Hat Enterprise Linux with HA (Amazon VPC) | Windows | Windows
// (Amazon VPC) | Windows with SQL Server Standard | Windows with SQL Server
// Standard (Amazon VPC) | Windows with SQL Server Web | Windows with SQL Server
// Web (Amazon VPC) | Windows with SQL Server Enterprise | Windows with SQL Server
// Enterprise (Amazon VPC)).
//
// * reserved-instances-id - The ID of the Reserved
// Instance.
//
// * start - The time at which the Reserved Instance purchase request
// was placed (for example, 2014-08-07T11:54:42.000Z).
//
// * state - The state of the
// Reserved Instance (payment-pending | active | payment-failed | retired).
//
// * tag:
// - The key/value combination of a tag assigned to the resource. Use the tag key
// in the filter name and the tag value as the filter value. For example, to find
// all resources that have a tag with the key Owner and the value TeamA, specify
// tag:Owner for the filter name and TeamA for the filter value.
//
// * tag-key - The
// key of a tag assigned to the resource. Use this filter to find all resources
// assigned a tag with a specific key, regardless of the tag value.
//
// * usage-price
// - The usage price of the Reserved Instance, per hour (for example, 0.84).
Filters []types.Filter
// Describes whether the Reserved Instance is Standard or Convertible.
OfferingClass types.OfferingClassType
// The Reserved Instance offering type. If you are using tools that predate the
// 2011-11-01 API version, you only have access to the Medium Utilization Reserved
// Instance offering type.
OfferingType types.OfferingTypeValues
// One or more Reserved Instance IDs. Default: Describes all your Reserved
// Instances, or only those otherwise specified.
ReservedInstancesIds []string
noSmithyDocumentSerde
}
// Contains the output for DescribeReservedInstances.
type DescribeReservedInstancesOutput struct {
// A list of Reserved Instances.
ReservedInstances []types.ReservedInstances
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationDescribeReservedInstancesMiddlewares(stack *middleware.Stack, options Options) (err error) {
err = stack.Serialize.Add(&awsEc2query_serializeOpDescribeReservedInstances{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsEc2query_deserializeOpDescribeReservedInstances{}, 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 = stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeReservedInstances(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_opDescribeReservedInstances(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "ec2",
OperationName: "DescribeReservedInstances",
}
}
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