forked from rook/rook
Oded Viner
254965fff1
Remove the AWS SDK v1 (github.com/aws/aws-sdk-go) dependency entirely. All S3 operations now use AWS SDK v2 exclusively. - Remove the v1 Client field from S3Agent struct and rename ClientV2 to Client - Remove v1 session/client initialization from NewS3Agent - Update all call sites referencing ClientV2 - Convert integration tests to use v2 API calling conventions (context parameter) and smithy error handling - Remove aws-sdk-go v1.55.8 from go.mod Signed-off-by: Oded Viner <oviner@redhat.com>
109 lines
3.3 KiB
Go
109 lines
3.3 KiB
Go
/*
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Copyright 2021 The Rook Authors. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package notification
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import (
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"context"
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"fmt"
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"io"
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"net/http"
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"strings"
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"time"
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v4signer "github.com/aws/aws-sdk-go-v2/aws/signer/v4"
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"github.com/aws/aws-sdk-go-v2/service/s3"
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"github.com/pkg/errors"
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)
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type DeleteBucketNotificationRequestInput struct {
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// Bucket is a required field
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Bucket *string
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// The account id of the expected bucket owner. If the bucket is owned by a
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// different account, the request will fail with an HTTP 403 (Access Denied)
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// error.
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ExpectedBucketOwner *string
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}
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func (s *DeleteBucketNotificationRequestInput) validate() error {
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if s.Bucket == nil || *s.Bucket == "" {
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return errors.New("Bucket is a required field")
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}
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return nil
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}
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// SHA-256 hash of an empty payload, used for signing requests with no body.
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const emptyPayloadSHA256 = "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
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// DeleteBucketNotification sends a Ceph-specific DELETE request to remove a
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// bucket notification configuration. This is not part of the standard AWS S3
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// API, so we build and sign the HTTP request manually using the v2 client's
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// credentials and endpoint.
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func DeleteBucketNotification(ctx context.Context, client *s3.Client, input *DeleteBucketNotificationRequestInput, notificationId string) error {
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if input == nil {
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input = &DeleteBucketNotificationRequestInput{}
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}
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if err := input.validate(); err != nil {
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return err
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}
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opts := client.Options()
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baseEndpoint := ""
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if opts.BaseEndpoint != nil {
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baseEndpoint = strings.TrimRight(*opts.BaseEndpoint, "/")
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}
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reqURL := fmt.Sprintf("%s/%s?notification", baseEndpoint, *input.Bucket)
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if notificationId != "" {
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reqURL = fmt.Sprintf("%s/%s?notification=%s", baseEndpoint, *input.Bucket, notificationId)
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}
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req, err := http.NewRequestWithContext(ctx, http.MethodDelete, reqURL, nil)
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if err != nil {
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return errors.Wrap(err, "failed to build HTTP request for DeleteBucketNotification")
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}
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req.Header.Set("x-amz-content-sha256", emptyPayloadSHA256)
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if input.ExpectedBucketOwner != nil {
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req.Header.Set("x-amz-expected-bucket-owner", *input.ExpectedBucketOwner)
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}
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creds, err := opts.Credentials.Retrieve(ctx)
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if err != nil {
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return errors.Wrap(err, "failed to retrieve credentials for DeleteBucketNotification")
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}
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signer := v4signer.NewSigner()
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if err := signer.SignHTTP(ctx, creds, req, emptyPayloadSHA256, "s3", opts.Region, time.Now()); err != nil {
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return errors.Wrap(err, "failed to sign DeleteBucketNotification request")
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}
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resp, err := opts.HTTPClient.Do(req)
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if err != nil {
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return errors.Wrap(err, "failed to send DeleteBucketNotification request")
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}
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defer resp.Body.Close()
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if resp.StatusCode >= 300 {
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body, _ := io.ReadAll(resp.Body)
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return fmt.Errorf("DeleteBucketNotification failed with HTTP %d: %s", resp.StatusCode, string(body))
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}
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return nil
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}
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