unset MINIO_KMS_AUTO_ENCRYPTION # do not auto-encrypt objects
	export MINIO_CI_CD=1

	MC_BUILD_DIR="mc-$RANDOM"
	if ! git clone --quiet https://github.com/minio/mc "$MC_BUILD_DIR"; then
		echo "failed to download https://github.com/minio/mc"
		purge "${MC_BUILD_DIR}"
		exit 1
	fi

	(cd "${MC_BUILD_DIR}" && go build -o "$WORK_DIR/mc")

	# remove mc source.
	purge "${MC_BUILD_DIR}"

func isErrSignatureDoesNotMatch(err error) bool {
	var signatureDoesNotMatch SignatureDoesNotMatch
	return errors.As(err, &signatureDoesNotMatch)
}

// PreConditionFailed - Check if copy precondition failed
type PreConditionFailed struct{}

func (e PreConditionFailed) Error() string {
	return "At least one of the pre-conditions you specified did not hold"
}

func isErrPreconditionFailed(err error) bool {

			ignoreContentLength: true,
		},
		// Failed with entity too small.
		{
			objectName:          "test",
			data:                bytes.Repeat([]byte("a"), 1023),
			expectedRespStatus:  http.StatusBadRequest,
			accessKey:           credentials.AccessKey,
			secretKey:           credentials.SecretKey,
			malformedBody:       false,
			ignoreContentLength: false,
		},
		// Failed with entity too large.
		{

		}
	}
}

func TestGetNewCredentials(t *testing.T) {
	cred, err := GetNewCredentials()
	if err != nil {
		t.Fatalf("Failed to get a new credential")
	}
	if !cred.IsValid() {
		t.Fatalf("Failed to get new valid credential")
	}
	if len(cred.AccessKey) != accessKeyMaxLen {
		t.Fatalf("access key length: expected: %v, got: %v", secretKeyMaxLen, len(cred.AccessKey))
	}

// - replica size for all objects received from this target
// - replication pending size for all objects pending replication to this target
// - replication failed size for all objects failed replication to this target
// - replica pending count
// - replica failed count
type BucketTargetUsageInfo struct {
	ReplicationPendingSize  uint64 `json:"objectsPendingReplicationTotalSize"`

// permanent deletes (by specifying a version ID in the delete operation) have three states "Pending", "Complete"
// and "Failed" to mark the status of the replication of "DELETE" operation. All failed operations can
// then be retried by healing. In the case of permanent deletes, until the replication is completed on the

if [ $? -ne 0 ]; then
	echo "adding user failed, exiting.."
	exit_1
fi
./mc admin policy attach minio1 consoleAdmin --user=foobarx
if [ $? -ne 0 ]; then
	echo "adding policy mapping failed, exiting.."
	exit_1
fi
sleep 10

# unset policy for foobarx in minio2
./mc admin policy detach minio2 consoleAdmin --user=foobarx
if [ $? -ne 0 ]; then
	echo "unset policy mapping failed, exiting.."
	exit_1
fi

				// Copying toDel to select from objects whose
				// deletion failed
				copy(toDelCopy, toDel)
				var failed int
				errs := r.Expire(ctx, api, vc, toDel)
				// reslice toDel in preparation for next retry
				// attempt
				toDel = toDel[:0]
				for i, err := range errs {
					if err != nil {
						stopFn(toDelCopy[i], err)

          },
          "exemplar": true,
          "expr": "sum by (server) (minio_cluster_replication_total_failed_bytes{job=\"$scrape_jobs\"})",
          "interval": "1m",
          "intervalFactor": 2,
          "legendFormat": "{{server}}",
          "refId": "A"
        }
      ],
      "title": "Failed Data",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",

			return true
		}
		if parseRangeErr != nil {
			writeCopyPartErr(ctx, w, parseRangeErr, r.URL)
			// Range header mismatch is pre-condition like failure
			// so return true to indicate Range precondition failed.
			return true
		}
		return false
	}
	getOpts.CheckPrecondFn = checkCopyPartPrecondFn
	gr, err := getObjectNInfo(ctx, srcBucket, srcObject, rs, r.Header, getOpts)
	if err != nil {