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S3: do not set storage class for metadata when using archive storage

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Vladislav Belous 2023-12-05 00:20:27 +02:00 • committed by Michael Eischer
parent 62111f4379
commit 8ca58b487c
2 changed files with 21 additions and 2 deletions
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14
internal/backend/s3/s3.go
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@ -325,12 +325,22 @@ func (be *Backend) Path() string {
return be.cfg.Prefix
}
// useStorageClass returns whether file should be saved in the provided Storage Class
func (be *Backend) useStorageClass(h backend.Handle) bool {
var notArchiveClass bool = be.cfg.StorageClass != "GLACIER" && be.cfg.StorageClass != "DEEP_ARCHIVE"
isDataFile := h.Type == backend.PackFile && !h.IsMetadata
return isDataFile || notArchiveClass
}
// Save stores data in the backend at the handle.
func (be *Backend) Save(ctx context.Context, h backend.Handle, rd backend.RewindReader) error {
objName := be.Filename(h)
opts := minio.PutObjectOptions{StorageClass: be.cfg.StorageClass}
opts.ContentType = "application/octet-stream"
opts := minio.PutObjectOptions{ContentType: "application/octet-stream"}
if be.useStorageClass(h) {
opts.StorageClass = be.cfg.StorageClass
}
// the only option with the high-level api is to let the library handle the checksum computation
opts.SendContentMd5 = true
// only use multipart uploads for very large files