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api_op_ListParts.go
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api_op_ListParts.go
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// Code generated by smithy-go-codegen DO NOT EDIT.
package glacier
import (
"context"
"errors"
"fmt"
"github.com/aws/aws-sdk-go-v2/aws"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
internalauth "github.com/aws/aws-sdk-go-v2/internal/auth"
glaciercust "github.com/aws/aws-sdk-go-v2/service/glacier/internal/customizations"
"github.com/aws/aws-sdk-go-v2/service/glacier/types"
smithyendpoints "github.com/aws/smithy-go/endpoints"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// This operation lists the parts of an archive that have been uploaded in a
// specific multipart upload. You can make this request at any time during an
// in-progress multipart upload before you complete the upload (see
// CompleteMultipartUpload . List Parts returns an error for completed uploads. The
// list returned in the List Parts response is sorted by part range. The List Parts
// operation supports pagination. By default, this operation returns up to 50
// uploaded parts in the response. You should always check the response for a
// marker at which to continue the list; if there are no more items the marker is
// null . To return a list of parts that begins at a specific part, set the marker
// request parameter to the value you obtained from a previous List Parts request.
// You can also limit the number of parts returned in the response by specifying
// the limit parameter in the request. An AWS account has full permission to
// perform all operations (actions). However, AWS Identity and Access Management
// (IAM) users don't have any permissions by default. You must grant them explicit
// permission to perform specific actions. For more information, see Access
// Control Using AWS Identity and Access Management (IAM) (https://docs.aws.amazon.com/amazonglacier/latest/dev/using-iam-with-amazon-glacier.html)
// . For conceptual information and the underlying REST API, see Working with
// Archives in Amazon S3 Glacier (https://docs.aws.amazon.com/amazonglacier/latest/dev/working-with-archives.html)
// and List Parts (https://docs.aws.amazon.com/amazonglacier/latest/dev/api-multipart-list-parts.html)
// in the Amazon Glacier Developer Guide.
func (c *Client) ListParts(ctx context.Context, params *ListPartsInput, optFns ...func(*Options)) (*ListPartsOutput, error) {
if params == nil {
params = &ListPartsInput{}
}
result, metadata, err := c.invokeOperation(ctx, "ListParts", params, optFns, c.addOperationListPartsMiddlewares)
if err != nil {
return nil, err
}
out := result.(*ListPartsOutput)
out.ResultMetadata = metadata
return out, nil
}
// Provides options for retrieving a list of parts of an archive that have been
// uploaded in a specific multipart upload.
type ListPartsInput struct {
// The AccountId value is the AWS account ID of the account that owns the vault.
// You can either specify an AWS account ID or optionally a single ' - ' (hyphen),
// in which case Amazon S3 Glacier uses the AWS account ID associated with the
// credentials used to sign the request. If you use an account ID, do not include
// any hyphens ('-') in the ID.
//
// This member is required.
AccountId *string
// The upload ID of the multipart upload.
//
// This member is required.
UploadId *string
// The name of the vault.
//
// This member is required.
VaultName *string
// The maximum number of parts to be returned. The default limit is 50. The number
// of parts returned might be fewer than the specified limit, but the number of
// returned parts never exceeds the limit.
Limit *int32
// An opaque string used for pagination. This value specifies the part at which
// the listing of parts should begin. Get the marker value from the response of a
// previous List Parts response. You need only include the marker if you are
// continuing the pagination of results started in a previous List Parts request.
Marker *string
noSmithyDocumentSerde
}
// Contains the Amazon S3 Glacier response to your request.
type ListPartsOutput struct {
// The description of the archive that was specified in the Initiate Multipart
// Upload request.
ArchiveDescription *string
// The UTC time at which the multipart upload was initiated.
CreationDate *string
// An opaque string that represents where to continue pagination of the results.
// You use the marker in a new List Parts request to obtain more jobs in the list.
// If there are no more parts, this value is null .
Marker *string
// The ID of the upload to which the parts are associated.
MultipartUploadId *string
// The part size in bytes. This is the same value that you specified in the
// Initiate Multipart Upload request.
PartSizeInBytes int64
// A list of the part sizes of the multipart upload. Each object in the array
// contains a RangeBytes and sha256-tree-hash name/value pair.
Parts []types.PartListElement
// The Amazon Resource Name (ARN) of the vault to which the multipart upload was
// initiated.
VaultARN *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationListPartsMiddlewares(stack *middleware.Stack, options Options) (err error) {
err = stack.Serialize.Add(&awsRestjson1_serializeOpListParts{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsRestjson1_deserializeOpListParts{}, middleware.After)
if err != nil {
return 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 = 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, 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 = addListPartsResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = addOpListPartsValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListParts(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 = glaciercust.AddTreeHashMiddleware(stack); err != nil {
return err
}
if err = glaciercust.AddGlacierAPIVersionMiddleware(stack, ServiceAPIVersion); err != nil {
return err
}
if err = glaciercust.AddDefaultAccountIDMiddleware(stack, setDefaultAccountID); err != nil {
return err
}
if err = addRequestResponseLogging(stack, options); err != nil {
return err
}
if err = addendpointDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
return nil
}
// ListPartsAPIClient is a client that implements the ListParts operation.
type ListPartsAPIClient interface {
ListParts(context.Context, *ListPartsInput, ...func(*Options)) (*ListPartsOutput, error)
}
var _ ListPartsAPIClient = (*Client)(nil)
// ListPartsPaginatorOptions is the paginator options for ListParts
type ListPartsPaginatorOptions struct {
// The maximum number of parts to be returned. The default limit is 50. The number
// of parts returned might be fewer than the specified limit, but the number of
// returned parts never exceeds the limit.
Limit int32
// Set to true if pagination should stop if the service returns a pagination token
// that matches the most recent token provided to the service.
StopOnDuplicateToken bool
}
// ListPartsPaginator is a paginator for ListParts
type ListPartsPaginator struct {
options ListPartsPaginatorOptions
client ListPartsAPIClient
params *ListPartsInput
nextToken *string
firstPage bool
}
// NewListPartsPaginator returns a new ListPartsPaginator
func NewListPartsPaginator(client ListPartsAPIClient, params *ListPartsInput, optFns ...func(*ListPartsPaginatorOptions)) *ListPartsPaginator {
if params == nil {
params = &ListPartsInput{}
}
options := ListPartsPaginatorOptions{}
if params.Limit != nil {
options.Limit = *params.Limit
}
for _, fn := range optFns {
fn(&options)
}
return &ListPartsPaginator{
options: options,
client: client,
params: params,
firstPage: true,
nextToken: params.Marker,
}
}
// HasMorePages returns a boolean indicating whether more pages are available
func (p *ListPartsPaginator) HasMorePages() bool {
return p.firstPage || (p.nextToken != nil && len(*p.nextToken) != 0)
}
// NextPage retrieves the next ListParts page.
func (p *ListPartsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListPartsOutput, error) {
if !p.HasMorePages() {
return nil, fmt.Errorf("no more pages available")
}
params := *p.params
params.Marker = p.nextToken
var limit *int32
if p.options.Limit > 0 {
limit = &p.options.Limit
}
params.Limit = limit
result, err := p.client.ListParts(ctx, ¶ms, optFns...)
if err != nil {
return nil, err
}
p.firstPage = false
prevToken := p.nextToken
p.nextToken = result.Marker
if p.options.StopOnDuplicateToken &&
prevToken != nil &&
p.nextToken != nil &&
*prevToken == *p.nextToken {
p.nextToken = nil
}
return result, nil
}
func newServiceMetadataMiddleware_opListParts(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "glacier",
OperationName: "ListParts",
}
}
type opListPartsResolveEndpointMiddleware struct {
EndpointResolver EndpointResolverV2
BuiltInResolver builtInParameterResolver
}
func (*opListPartsResolveEndpointMiddleware) ID() string {
return "ResolveEndpointV2"
}
func (m *opListPartsResolveEndpointMiddleware) HandleSerialize(ctx context.Context, in middleware.SerializeInput, next middleware.SerializeHandler) (
out middleware.SerializeOutput, metadata middleware.Metadata, err error,
) {
if awsmiddleware.GetRequiresLegacyEndpoints(ctx) {
return next.HandleSerialize(ctx, in)
}
req, ok := in.Request.(*smithyhttp.Request)
if !ok {
return out, metadata, fmt.Errorf("unknown transport type %T", in.Request)
}
if m.EndpointResolver == nil {
return out, metadata, fmt.Errorf("expected endpoint resolver to not be nil")
}
params := EndpointParameters{}
m.BuiltInResolver.ResolveBuiltIns(¶ms)
var resolvedEndpoint smithyendpoints.Endpoint
resolvedEndpoint, err = m.EndpointResolver.ResolveEndpoint(ctx, params)
if err != nil {
return out, metadata, fmt.Errorf("failed to resolve service endpoint, %w", err)
}
req.URL = &resolvedEndpoint.URI
for k := range resolvedEndpoint.Headers {
req.Header.Set(
k,
resolvedEndpoint.Headers.Get(k),
)
}
authSchemes, err := internalauth.GetAuthenticationSchemes(&resolvedEndpoint.Properties)
if err != nil {
var nfe *internalauth.NoAuthenticationSchemesFoundError
if errors.As(err, &nfe) {
// if no auth scheme is found, default to sigv4
signingName := "glacier"
signingRegion := m.BuiltInResolver.(*builtInResolver).Region
ctx = awsmiddleware.SetSigningName(ctx, signingName)
ctx = awsmiddleware.SetSigningRegion(ctx, signingRegion)
}
var ue *internalauth.UnSupportedAuthenticationSchemeSpecifiedError
if errors.As(err, &ue) {
return out, metadata, fmt.Errorf(
"This operation requests signer version(s) %v but the client only supports %v",
ue.UnsupportedSchemes,
internalauth.SupportedSchemes,
)
}
}
for _, authScheme := range authSchemes {
switch authScheme.(type) {
case *internalauth.AuthenticationSchemeV4:
v4Scheme, _ := authScheme.(*internalauth.AuthenticationSchemeV4)
var signingName, signingRegion string
if v4Scheme.SigningName == nil {
signingName = "glacier"
} else {
signingName = *v4Scheme.SigningName
}
if v4Scheme.SigningRegion == nil {
signingRegion = m.BuiltInResolver.(*builtInResolver).Region
} else {
signingRegion = *v4Scheme.SigningRegion
}
if v4Scheme.DisableDoubleEncoding != nil {
// The signer sets an equivalent value at client initialization time.
// Setting this context value will cause the signer to extract it
// and override the value set at client initialization time.
ctx = internalauth.SetDisableDoubleEncoding(ctx, *v4Scheme.DisableDoubleEncoding)
}
ctx = awsmiddleware.SetSigningName(ctx, signingName)
ctx = awsmiddleware.SetSigningRegion(ctx, signingRegion)
break
case *internalauth.AuthenticationSchemeV4A:
v4aScheme, _ := authScheme.(*internalauth.AuthenticationSchemeV4A)
if v4aScheme.SigningName == nil {
v4aScheme.SigningName = aws.String("glacier")
}
if v4aScheme.DisableDoubleEncoding != nil {
// The signer sets an equivalent value at client initialization time.
// Setting this context value will cause the signer to extract it
// and override the value set at client initialization time.
ctx = internalauth.SetDisableDoubleEncoding(ctx, *v4aScheme.DisableDoubleEncoding)
}
ctx = awsmiddleware.SetSigningName(ctx, *v4aScheme.SigningName)
ctx = awsmiddleware.SetSigningRegion(ctx, v4aScheme.SigningRegionSet[0])
break
case *internalauth.AuthenticationSchemeNone:
break
}
}
return next.HandleSerialize(ctx, in)
}
func addListPartsResolveEndpointMiddleware(stack *middleware.Stack, options Options) error {
return stack.Serialize.Insert(&opListPartsResolveEndpointMiddleware{
EndpointResolver: options.EndpointResolverV2,
BuiltInResolver: &builtInResolver{
Region: options.Region,
UseDualStack: options.EndpointOptions.UseDualStackEndpoint,
UseFIPS: options.EndpointOptions.UseFIPSEndpoint,
Endpoint: options.BaseEndpoint,
},
}, "ResolveEndpoint", middleware.After)
}