versions                       bool
	insecure                       bool
)

// getMD5Sum returns MD5 sum of given data.
func getMD5Sum(data []byte) []byte {
	hash := md5.New()
	hash.Write(data)
	return hash.Sum(nil)
}

func main() {
	flag.StringVar(&endpoint, "endpoint", "https://play.min.io", "S3 endpoint URL")
	flag.StringVar(&accessKey, "access-key", "Q3AM3UQ867SPQQA43P2F", "S3 Access Key")

	var buf bytes.Buffer
	msgp.Encode(&buf, &v)
	rd := msgp.NewEndlessReader(buf.Bytes(), b)
	dc := msgp.NewReader(rd)
	b.Log("Size:", buf.Len(), "bytes")
	b.SetBytes(1)
	b.ReportAllocs()

// errFileCorrupt - file has an unexpected size, or is not readable
var errFileCorrupt = StorageErr("file is corrupted")

// errBitrotHashAlgoInvalid - the algo for bit-rot hash
// verification is empty or invalid.
var errBitrotHashAlgoInvalid = StorageErr("bit-rot hash algorithm is invalid")

// errCrossDeviceLink - rename across devices not allowed.

support in the underlying infrastructure. (We recommend using <https://github.com/minio/direct-csi>) - Use Kubernetes version v1.19 and later for best experience. ## Configure MinIO Helm repo ```bash helm repo add minio https://charts.min.io/ ``` ### Installing the Chart Install this chart using: ```bash helm install --namespace minio --set rootUser=rootuser,rootPassword=rootpass123 --generate-name minio/minio ``` The command deploys MinIO on the Kubernetes cluster in the default configuration. The...

support in the underlying infrastructure. (We recommend using <https://github.com/minio/direct-csi>) - Use Kubernetes version v1.19 and later for best experience. ## Configure MinIO Helm repo ```bash helm repo add minio https://charts.min.io/ ``` ### Installing the Chart Install this chart using: ```bash helm install --namespace minio --set rootUser=rootuser,rootPassword=rootpass123 --generate-name minio/minio ``` The command deploys MinIO on the Kubernetes cluster in the default configuration. The...

		parts := make([]CompletePart, len(oi.Parts))
		for i, part := range oi.Parts {
			hr, err := hash.NewReader(ctx, io.LimitReader(gr, part.Size), part.Size, "", "", part.ActualSize)
			if err != nil {
				return fmt.Errorf("rebalanceObject: hash.NewReader() %w", err)
			}
			pi, err := z.PutObjectPart(ctx, bucket, oi.Name, res.UploadID,
				part.Number,
				NewPutObjReader(hr),

	if !etag.ContentMD5Requested(r.Header) && (crypto.S3KMS.IsRequested(r.Header) || crypto.SSEC.IsRequested(r.Header) || !globalServerCtxt.StrictS3Compat) {
		forceMD5 = mustGetUUIDBytes()
	}
	hashReader, err := hash.NewReaderWithOpts(ctx, reader, hash.Options{
		Size:       size,
		MD5Hex:     md5hex,
		SHA256Hex:  sha256hex,
		ActualSize: actualSize,
		DisableMD5: false,
		ForceMD5:   forceMD5,
	})
	if err != nil {

#!/bin/bash -e

set -E
set -o pipefail
set -x

WORK_DIR="$PWD/.verify-$RANDOM"
MINIO_CONFIG_DIR="$WORK_DIR/.minio"
MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)

if [ ! -x "$PWD/minio" ]; then
	echo "minio executable binary not found in current directory"
	exit 1
fi

if [ ! -x "$PWD/minio" ]; then
	echo "minio executable binary not found in current directory"
	exit 1
fi

function start_minio_4drive() {

#!/bin/bash

trap 'cleanup $LINENO' ERR

# shellcheck disable=SC2120
cleanup() {
	MINIO_VERSION=dev docker-compose \
		-f "buildscripts/upgrade-tests/compose.yml" \
		rm -s -f
	docker volume prune -f
}

verify_checksum_after_heal() {
	local sum1
	sum1=$(curl -s "$2" | sha256sum)
	mc admin heal --json -r "$1" >/dev/null # test after healing
	local sum1_heal
	sum1_heal=$(curl -s "$2" | sha256sum)

		apiErr = ErrEntityTooSmall
	case SignatureDoesNotMatch:
		apiErr = ErrSignatureDoesNotMatch
	case hash.SHA256Mismatch:
		apiErr = ErrContentSHA256Mismatch
	case hash.ChecksumMismatch:
		apiErr = ErrContentChecksumMismatch
	case hash.SizeTooSmall:
		apiErr = ErrEntityTooSmall
	case hash.SizeTooLarge:
		apiErr = ErrEntityTooLarge
	case NotImplemented:
		apiErr = ErrNotImplemented
	case PartTooBig: