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api_op_CreateBackup.go
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/
api_op_CreateBackup.go
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// Code generated by smithy-go-codegen DO NOT EDIT.
package dynamodb
import (
"context"
"fmt"
awsmiddleware "github.com/mniehe/aws-sdk-go-v2/aws/middleware"
"github.com/mniehe/aws-sdk-go-v2/aws/signer/v4"
"github.com/mniehe/aws-sdk-go-v2/service/dynamodb/types"
internalEndpointDiscovery "github.com/mniehe/aws-sdk-go-v2/service/internal/endpoint-discovery"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Creates a backup for an existing table. Each time you create an on-demand
// backup, the entire table data is backed up. There is no limit to the number of
// on-demand backups that can be taken. When you create an on-demand backup, a time
// marker of the request is cataloged, and the backup is created asynchronously, by
// applying all changes until the time of the request to the last full table
// snapshot. Backup requests are processed instantaneously and become available for
// restore within minutes. You can call CreateBackup at a maximum rate of 50 times
// per second. All backups in DynamoDB work without consuming any provisioned
// throughput on the table. If you submit a backup request on 2018-12-14 at
// 14:25:00, the backup is guaranteed to contain all data committed to the table up
// to 14:24:00, and data committed after 14:26:00 will not be. The backup might
// contain data modifications made between 14:24:00 and 14:26:00. On-demand backup
// does not support causal consistency. Along with data, the following are also
// included on the backups:
// - Global secondary indexes (GSIs)
// - Local secondary indexes (LSIs)
// - Streams
// - Provisioned read and write capacity
func (c *Client) CreateBackup(ctx context.Context, params *CreateBackupInput, optFns ...func(*Options)) (*CreateBackupOutput, error) {
if params == nil {
params = &CreateBackupInput{}
}
result, metadata, err := c.invokeOperation(ctx, "CreateBackup", params, optFns, c.addOperationCreateBackupMiddlewares)
if err != nil {
return nil, err
}
out := result.(*CreateBackupOutput)
out.ResultMetadata = metadata
return out, nil
}
type CreateBackupInput struct {
// Specified name for the backup.
//
// This member is required.
BackupName *string
// The name of the table.
//
// This member is required.
TableName *string
noSmithyDocumentSerde
}
type CreateBackupOutput struct {
// Contains the details of the backup created for the table.
BackupDetails *types.BackupDetails
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationCreateBackupMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson10_serializeOpCreateBackup{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson10_deserializeOpCreateBackup{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "CreateBackup"); 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 = addOpCreateBackupDiscoverEndpointMiddleware(stack, options, c); err != nil {
return err
}
if err = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
return err
}
if err = addOpCreateBackupValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateBackup(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 = addValidateResponseChecksum(stack, options); err != nil {
return err
}
if err = addAcceptEncodingGzip(stack, options); 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 addOpCreateBackupDiscoverEndpointMiddleware(stack *middleware.Stack, o Options, c *Client) error {
return stack.Finalize.Insert(&internalEndpointDiscovery.DiscoverEndpoint{
Options: []func(*internalEndpointDiscovery.DiscoverEndpointOptions){
func(opt *internalEndpointDiscovery.DiscoverEndpointOptions) {
opt.DisableHTTPS = o.EndpointOptions.DisableHTTPS
opt.Logger = o.Logger
},
},
DiscoverOperation: c.fetchOpCreateBackupDiscoverEndpoint,
EndpointDiscoveryEnableState: o.EndpointDiscovery.EnableEndpointDiscovery,
EndpointDiscoveryRequired: false,
Region: o.Region,
}, "ResolveEndpointV2", middleware.After)
}
func (c *Client) fetchOpCreateBackupDiscoverEndpoint(ctx context.Context, region string, optFns ...func(*internalEndpointDiscovery.DiscoverEndpointOptions)) (internalEndpointDiscovery.WeightedAddress, error) {
input := getOperationInput(ctx)
in, ok := input.(*CreateBackupInput)
if !ok {
return internalEndpointDiscovery.WeightedAddress{}, fmt.Errorf("unknown input type %T", input)
}
_ = in
identifierMap := make(map[string]string, 0)
identifierMap["sdk#Region"] = region
key := fmt.Sprintf("DynamoDB.%v", identifierMap)
if v, ok := c.endpointCache.Get(key); ok {
return v, nil
}
discoveryOperationInput := &DescribeEndpointsInput{}
opt := internalEndpointDiscovery.DiscoverEndpointOptions{}
for _, fn := range optFns {
fn(&opt)
}
go c.handleEndpointDiscoveryFromService(ctx, discoveryOperationInput, region, key, opt)
return internalEndpointDiscovery.WeightedAddress{}, nil
}
func newServiceMetadataMiddleware_opCreateBackup(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "CreateBackup",
}
}