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Add Full Object Checksums and CRC64-NVME (#20855)

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Backport of AIStor PR 247.

Add support for full object checksums as described here:

https://docs.aws.amazon.com/AmazonS3/latest/userguide/checking-object-integrity.html

New checksum types are fully supported. Mint tests from https://github.com/minio/minio-go/pull/2026 are now passing.

Includes fixes from https://github.com/minio/minio/pull/20743 for mint tests.

Add using checksums as validation for object content. Fixes #20845 #20849

Fixes checksum replication (downstream PR 250)
This commit is contained in:
Klaus Post
2025-01-20 06:49:07 -08:00
committed by GitHub
parent 779ec8f0d4
commit 827004cd6d
18 changed files with 665 additions and 168 deletions
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cmd/object-multipart-handlers.go
+4 -1
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@@ -214,7 +214,7 @@ func (api objectAPIHandlers) NewMultipartUploadHandler(w http.ResponseWriter, r
}
}
checksumType := hash.NewChecksumType(r.Header.Get(xhttp.AmzChecksumAlgo))
checksumType := hash.NewChecksumHeader(r.Header)
if checksumType.Is(hash.ChecksumInvalid) {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrInvalidRequestParameter), r.URL)
return
@@ -233,6 +233,9 @@ func (api objectAPIHandlers) NewMultipartUploadHandler(w http.ResponseWriter, r
response := generateInitiateMultipartUploadResponse(bucket, object, res.UploadID)
if res.ChecksumAlgo != "" {
w.Header().Set(xhttp.AmzChecksumAlgo, res.ChecksumAlgo)
if res.ChecksumType != "" {
w.Header().Set(xhttp.AmzChecksumType, res.ChecksumType)
}
}
encodedSuccessResponse := encodeResponse(response)