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// Sets the cors configuration for your bucket. If the configuration exists, Amazon
16// S3 replaces it. To use this operation, you must be allowed to perform the
17// s3:PutBucketCORS action. By default, the bucket owner has this permission and
18// can grant it to others. You set this configuration on a bucket so that the
19// bucket can service cross-origin requests. For example, you might want to enable
20// a request whose origin is http://www.example.com to access your Amazon S3 bucket
21// at my.example.bucket.com by using the browser's XMLHttpRequest capability. To
22// enable cross-origin resource sharing (CORS) on a bucket, you add the cors
23// subresource to the bucket. The cors subresource is an XML document in which you
24// configure rules that identify origins and the HTTP methods that can be executed
25// on your bucket. The document is limited to 64 KB in size. When Amazon S3
26// receives a cross-origin request (or a pre-flight OPTIONS request) against a
27// bucket, it evaluates the cors configuration on the bucket and uses the first
28// CORSRule rule that matches the incoming browser request to enable a cross-origin
29// request. For a rule to match, the following conditions must be met:
30//
31// * The
32// request's Origin header must match AllowedOrigin elements.
33//
34// * The request method
35// (for example, GET, PUT, HEAD, and so on) or the Access-Control-Request-Method
36// header in case of a pre-flight OPTIONS request must be one of the AllowedMethod
37// elements.
38//
39// * Every header specified in the Access-Control-Request-Headers
40// request header of a pre-flight request must match an AllowedHeader element.
41//
42// For
43// more information about CORS, go to Enabling Cross-Origin Resource Sharing
44// (https://docs.aws.amazon.com/AmazonS3/latest/dev/cors.html) in the Amazon Simple
45// Storage Service Developer Guide. Related Resources
46//
47// * GetBucketCors
48// (https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketCors.html)
49//
50// *
51// DeleteBucketCors
52// (https://docs.aws.amazon.com/AmazonS3/latest/API/API_DeleteBucketCors.html)
53//
54// *
55// RESTOPTIONSobject
56// (https://docs.aws.amazon.com/AmazonS3/latest/API/RESTOPTIONSobject.html)
57func (c *Client) PutBucketCors(ctx context.Context, params *PutBucketCorsInput, optFns ...func(*Options)) (*PutBucketCorsOutput, error) {
58	if params == nil {
59		params = &PutBucketCorsInput{}
60	}
61
62	result, metadata, err := c.invokeOperation(ctx, "PutBucketCors", params, optFns, addOperationPutBucketCorsMiddlewares)
63	if err != nil {
64		return nil, err
65	}
66
67	out := result.(*PutBucketCorsOutput)
68	out.ResultMetadata = metadata
69	return out, nil
70}
71
72type PutBucketCorsInput struct {
73
74	// Specifies the bucket impacted by the corsconfiguration.
75	//
76	// This member is required.
77	Bucket *string
78
79	// Describes the cross-origin access configuration for objects in an Amazon S3
80	// bucket. For more information, see Enabling Cross-Origin Resource Sharing
81	// (https://docs.aws.amazon.com/AmazonS3/latest/dev/cors.html) in the Amazon Simple
82	// Storage Service Developer Guide.
83	//
84	// This member is required.
85	CORSConfiguration *types.CORSConfiguration
86
87	// The base64-encoded 128-bit MD5 digest of the data. This header must be used as a
88	// message integrity check to verify that the request body was not corrupted in
89	// transit. For more information, go to RFC 1864.
90	// (http://www.ietf.org/rfc/rfc1864.txt) For requests made using the AWS Command
91	// Line Interface (CLI) or AWS SDKs, this field is calculated automatically.
92	ContentMD5 *string
93
94	// The account id of the expected bucket owner. If the bucket is owned by a
95	// different account, the request will fail with an HTTP 403 (Access Denied) error.
96	ExpectedBucketOwner *string
97}
98
99type PutBucketCorsOutput struct {
100	// Metadata pertaining to the operation's result.
101	ResultMetadata middleware.Metadata
102}
103
104func addOperationPutBucketCorsMiddlewares(stack *middleware.Stack, options Options) (err error) {
105	err = stack.Serialize.Add(&awsRestxml_serializeOpPutBucketCors{}, middleware.After)
106	if err != nil {
107		return err
108	}
109	err = stack.Deserialize.Add(&awsRestxml_deserializeOpPutBucketCors{}, middleware.After)
110	if err != nil {
111		return err
112	}
113	if err = addSetLoggerMiddleware(stack, options); err != nil {
114		return err
115	}
116	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
117		return err
118	}
119	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
120		return err
121	}
122	if err = addResolveEndpointMiddleware(stack, options); err != nil {
123		return err
124	}
125	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
126		return err
127	}
128	if err = addRetryMiddlewares(stack, options); err != nil {
129		return err
130	}
131	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
132		return err
133	}
134	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
135		return err
136	}
137	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
138		return err
139	}
140	if err = addClientUserAgent(stack); err != nil {
141		return err
142	}
143	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
144		return err
145	}
146	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
147		return err
148	}
149	if err = addOpPutBucketCorsValidationMiddleware(stack); err != nil {
150		return err
151	}
152	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opPutBucketCors(options.Region), middleware.Before); err != nil {
153		return err
154	}
155	if err = addMetadataRetrieverMiddleware(stack); err != nil {
156		return err
157	}
158	if err = addPutBucketCorsUpdateEndpoint(stack, options); err != nil {
159		return err
160	}
161	if err = addResponseErrorMiddleware(stack); err != nil {
162		return err
163	}
164	if err = v4.AddContentSHA256HeaderMiddleware(stack); err != nil {
165		return err
166	}
167	if err = disableAcceptEncodingGzip(stack); err != nil {
168		return err
169	}
170	if err = addRequestResponseLogging(stack, options); err != nil {
171		return err
172	}
173	if err = smithyhttp.AddContentChecksumMiddleware(stack); err != nil {
174		return err
175	}
176	return nil
177}
178
179func newServiceMetadataMiddleware_opPutBucketCors(region string) *awsmiddleware.RegisterServiceMetadata {
180	return &awsmiddleware.RegisterServiceMetadata{
181		Region:        region,
182		ServiceID:     ServiceID,
183		SigningName:   "s3",
184		OperationName: "PutBucketCors",
185	}
186}
187
188// getPutBucketCorsBucketMember returns a pointer to string denoting a provided
189// bucket member valueand a boolean indicating if the input has a modeled bucket
190// name,
191func getPutBucketCorsBucketMember(input interface{}) (*string, bool) {
192	in := input.(*PutBucketCorsInput)
193	if in.Bucket == nil {
194		return nil, false
195	}
196	return in.Bucket, true
197}
198func addPutBucketCorsUpdateEndpoint(stack *middleware.Stack, options Options) error {
199	return s3cust.UpdateEndpoint(stack, s3cust.UpdateEndpointOptions{
200		Accessor: s3cust.UpdateEndpointParameterAccessor{
201			GetBucketFromInput: getPutBucketCorsBucketMember,
202		},
203		UsePathStyle:            options.UsePathStyle,
204		UseAccelerate:           options.UseAccelerate,
205		SupportsAccelerate:      true,
206		EndpointResolver:        options.EndpointResolver,
207		EndpointResolverOptions: options.EndpointOptions,
208		UseDualstack:            options.UseDualstack,
209		UseARNRegion:            options.UseARNRegion,
210	})
211}
212