DeletePrefix                        bool      // set true to enforce a prefix deletion, only application for DeleteObject API,
	DeletePrefixObject                  bool      // set true when object's erasure set is resolvable by object name (using getHashedSetIndex)

	Speedtest bool // object call specifically meant for SpeedTest code, set to 'true' when invoked by SpeedtestHandler.

		expectedEndpoints  Endpoints
		expectedSetupType  SetupType
		expectedErr        error
	}{
		{"localhost", []string{}, "", Endpoints{}, -1, fmt.Errorf("address localhost: missing port in address")},

		// Erasure Single Drive
		{"localhost:9000", []string{"http://localhost/d1"}, "", Endpoints{}, -1, fmt.Errorf("use path style endpoint for SD setup")},

	clusterUsageObjectsCollectorPath collectorPath = "/cluster/usage/objects"
	clusterUsageBucketsCollectorPath collectorPath = "/cluster/usage/buckets"
	clusterErasureSetCollectorPath   collectorPath = "/cluster/erasure-set"
	clusterIAMCollectorPath          collectorPath = "/cluster/iam"
	clusterConfigCollectorPath       collectorPath = "/cluster/config"

	ilmCollectorPath           collectorPath = "/ilm"

	if ok != 1 {
		t.Fatalf("want 1 ok, got %d", ok)
	}
	if errs != n-1 {
		t.Fatalf("want %d errors, got %d", n-1, errs)
	}
}

// Wrapper for calling Put Bucket Policy HTTP handler tests for both Erasure multiple disks and single node setup.
func TestPutBucketPolicyHandler(t *testing.T) {
	ExecObjectLayerAPITest(ExecObjectLayerAPITestArgs{t: t, objAPITest: testPutBucketPolicyHandler, endpoints: []string{"PutBucketPolicy"}})
}

verify-healing: install-race ## verify healing and replacing disks with minio binary
	@echo "Verify healing build with race"
	@(env bash $(PWD)/buildscripts/verify-healing.sh)
	@(env bash $(PWD)/buildscripts/verify-healing-empty-erasure-set.sh)
	@(env bash $(PWD)/buildscripts/heal-inconsistent-versions.sh)

verify-healing-with-root-disks: install-race ## verify healing root disks
	@echo "Verify healing with root drives"

		var hint string
		if endpoint.URL != nil {
			hint = fmt.Sprintf("Drive '%s' does not support O_DIRECT flags, MinIO erasure coding requires filesystems with O_DIRECT support", endpoint.Path)
		} else {
			hint = "Drives do not support O_DIRECT flags, MinIO erasure coding requires filesystems with O_DIRECT support"
		}
		logger.Fatal(config.ErrUnsupportedBackend(err).Hint("%s", hint), "Unable to initialize backend")

var (
	// Global user opts context
	globalServerCtxt serverCtxt

	// Indicates if the running minio server is distributed setup.
	globalIsDistErasure = false

	// Indicates if the running minio server is an erasure-code backend.
	globalIsErasure = false

	// Indicates if the running minio server is in single drive XL mode.
	globalIsErasureSD = false

	// Indicates if server code should go through testing path.

            "Expiration": {
                "ExpiredObjectDeleteMarker": true
            },
            "Status": "Enabled"
        }
    ]
}
```

## 4. Enable ILM transition feature

		DataDir:          "bffea160-ca7f-465f-98bc-9b4f1c3ba1ef",
		XLV1:             false,
		ModTime:          time.Now(),
		Size:             0,
		Mode:             0,
		Metadata:         nil,
		Parts:            nil,
		Erasure: ErasureInfo{
			Algorithm:    ReedSolomon.String(),
			DataBlocks:   4,
			ParityBlocks: 2,
			BlockSize:    10000,
			Index:        1,
			Distribution: []int{1, 2, 3, 4, 5, 6, 7, 8},
			Checksums: []ChecksumInfo{{

const (
	None Fault = iota
	MissingContentLength
	TooBigObject
	TooBigDecodedLength
	BadSignature
	BadMD5
	MissingUploadID
)

// Wrapper for calling HeadObject API handler tests for both Erasure multiple disks and FS single drive setup.
func TestAPIHeadObjectHandler(t *testing.T) {
	ExecObjectLayerAPITest(ExecObjectLayerAPITestArgs{t: t, objAPITest: testAPIHeadObjectHandler, endpoints: []string{"HeadObject"}})
}