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s3 presigned put

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This commit is contained in:
withchao 2023-07-10 18:32:25 +08:00
parent 04474c6747
commit 70b6cd360d
1 changed files with 2 additions and 1 deletions
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3
pkg/common/db/s3/cont/controller.go
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@ -187,7 +187,8 @@ func (c *Controller) CompleteUpload(ctx context.Context, uploadID string, partHa
if uploadInfo.Size != upload.Size {
return nil, errors.New("upload size mismatching")
}
if uploadInfo.ETag != upload.Hash {
md5Sum := md5.Sum([]byte(strings.Join([]string{uploadInfo.ETag}, ",")))
if hex.EncodeToString(md5Sum[:]) != upload.Hash {
return nil, errors.New("upload md5 mismatching")
}
// 防止在这个时候，并发操作，导致文件被覆盖