1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package s3 4 5import ( 6 "context" 7 awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware" 8 "github.com/aws/aws-sdk-go-v2/aws/signer/v4" 9 s3cust "github.com/aws/aws-sdk-go-v2/service/s3/internal/customizations" 10 "github.com/aws/aws-sdk-go-v2/service/s3/types" 11 "github.com/aws/smithy-go/middleware" 12 smithyhttp "github.com/aws/smithy-go/transport/http" 13) 14 15// Bucket lifecycle configuration now supports specifying a lifecycle rule using an 16// object key name prefix, one or more object tags, or a combination of both. 17// Accordingly, this section describes the latest API. The response describes the 18// new filter element that you can use to specify a filter to select a subset of 19// objects to which the rule applies. If you are using a previous version of the 20// lifecycle configuration, it still works. For the earlier action, see 21// GetBucketLifecycle 22// (https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketLifecycle.html). 23// Returns the lifecycle configuration information set on the bucket. For 24// information about lifecycle configuration, see Object Lifecycle Management 25// (https://docs.aws.amazon.com/AmazonS3/latest/dev/object-lifecycle-mgmt.html). To 26// use this operation, you must have permission to perform the 27// s3:GetLifecycleConfiguration action. The bucket owner has this permission, by 28// default. The bucket owner can grant this permission to others. For more 29// information about permissions, see Permissions Related to Bucket Subresource 30// Operations 31// (https://docs.aws.amazon.com/AmazonS3/latest/userguide/using-with-s3-actions.html#using-with-s3-actions-related-to-bucket-subresources) 32// and Managing Access Permissions to Your Amazon S3 Resources 33// (https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-access-control.html). 34// GetBucketLifecycleConfiguration has the following special error: 35// 36// * Error code: 37// NoSuchLifecycleConfiguration 38// 39// * Description: The lifecycle configuration does 40// not exist. 41// 42// * HTTP Status Code: 404 Not Found 43// 44// * SOAP Fault Code Prefix: 45// Client 46// 47// The following operations are related to 48// GetBucketLifecycleConfiguration: 49// 50// * GetBucketLifecycle 51// (https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketLifecycle.html) 52// 53// * 54// PutBucketLifecycle 55// (https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketLifecycle.html) 56// 57// * 58// DeleteBucketLifecycle 59// (https://docs.aws.amazon.com/AmazonS3/latest/API/API_DeleteBucketLifecycle.html) 60func (c *Client) GetBucketLifecycleConfiguration(ctx context.Context, params *GetBucketLifecycleConfigurationInput, optFns ...func(*Options)) (*GetBucketLifecycleConfigurationOutput, error) { 61 if params == nil { 62 params = &GetBucketLifecycleConfigurationInput{} 63 } 64 65 result, metadata, err := c.invokeOperation(ctx, "GetBucketLifecycleConfiguration", params, optFns, addOperationGetBucketLifecycleConfigurationMiddlewares) 66 if err != nil { 67 return nil, err 68 } 69 70 out := result.(*GetBucketLifecycleConfigurationOutput) 71 out.ResultMetadata = metadata 72 return out, nil 73} 74 75type GetBucketLifecycleConfigurationInput struct { 76 77 // The name of the bucket for which to get the lifecycle information. 78 // 79 // This member is required. 80 Bucket *string 81 82 // The account ID of the expected bucket owner. If the bucket is owned by a 83 // different account, the request will fail with an HTTP 403 (Access Denied) error. 84 ExpectedBucketOwner *string 85} 86 87type GetBucketLifecycleConfigurationOutput struct { 88 89 // Container for a lifecycle rule. 90 Rules []types.LifecycleRule 91 92 // Metadata pertaining to the operation's result. 93 ResultMetadata middleware.Metadata 94} 95 96func addOperationGetBucketLifecycleConfigurationMiddlewares(stack *middleware.Stack, options Options) (err error) { 97 err = stack.Serialize.Add(&awsRestxml_serializeOpGetBucketLifecycleConfiguration{}, middleware.After) 98 if err != nil { 99 return err 100 } 101 err = stack.Deserialize.Add(&awsRestxml_deserializeOpGetBucketLifecycleConfiguration{}, middleware.After) 102 if err != nil { 103 return err 104 } 105 if err = addSetLoggerMiddleware(stack, options); err != nil { 106 return err 107 } 108 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 109 return err 110 } 111 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 112 return err 113 } 114 if err = addResolveEndpointMiddleware(stack, options); err != nil { 115 return err 116 } 117 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 118 return err 119 } 120 if err = addRetryMiddlewares(stack, options); err != nil { 121 return err 122 } 123 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 124 return err 125 } 126 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 127 return err 128 } 129 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 130 return err 131 } 132 if err = addClientUserAgent(stack); err != nil { 133 return err 134 } 135 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 136 return err 137 } 138 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 139 return err 140 } 141 if err = addOpGetBucketLifecycleConfigurationValidationMiddleware(stack); err != nil { 142 return err 143 } 144 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetBucketLifecycleConfiguration(options.Region), middleware.Before); err != nil { 145 return err 146 } 147 if err = addMetadataRetrieverMiddleware(stack); err != nil { 148 return err 149 } 150 if err = addGetBucketLifecycleConfigurationUpdateEndpoint(stack, options); err != nil { 151 return err 152 } 153 if err = addResponseErrorMiddleware(stack); err != nil { 154 return err 155 } 156 if err = v4.AddContentSHA256HeaderMiddleware(stack); err != nil { 157 return err 158 } 159 if err = disableAcceptEncodingGzip(stack); err != nil { 160 return err 161 } 162 if err = addRequestResponseLogging(stack, options); err != nil { 163 return err 164 } 165 return nil 166} 167 168func newServiceMetadataMiddleware_opGetBucketLifecycleConfiguration(region string) *awsmiddleware.RegisterServiceMetadata { 169 return &awsmiddleware.RegisterServiceMetadata{ 170 Region: region, 171 ServiceID: ServiceID, 172 SigningName: "s3", 173 OperationName: "GetBucketLifecycleConfiguration", 174 } 175} 176 177// getGetBucketLifecycleConfigurationBucketMember returns a pointer to string 178// denoting a provided bucket member valueand a boolean indicating if the input has 179// a modeled bucket name, 180func getGetBucketLifecycleConfigurationBucketMember(input interface{}) (*string, bool) { 181 in := input.(*GetBucketLifecycleConfigurationInput) 182 if in.Bucket == nil { 183 return nil, false 184 } 185 return in.Bucket, true 186} 187func addGetBucketLifecycleConfigurationUpdateEndpoint(stack *middleware.Stack, options Options) error { 188 return s3cust.UpdateEndpoint(stack, s3cust.UpdateEndpointOptions{ 189 Accessor: s3cust.UpdateEndpointParameterAccessor{ 190 GetBucketFromInput: getGetBucketLifecycleConfigurationBucketMember, 191 }, 192 UsePathStyle: options.UsePathStyle, 193 UseAccelerate: options.UseAccelerate, 194 SupportsAccelerate: true, 195 TargetS3ObjectLambda: false, 196 EndpointResolver: options.EndpointResolver, 197 EndpointResolverOptions: options.EndpointOptions, 198 UseDualstack: options.UseDualstack, 199 UseARNRegion: options.UseARNRegion, 200 }) 201} 202