var globalObjectAPI ObjectLayer

type storageOpts struct {
	cleanUp     bool
	healthCheck bool
}

// Depending on the disk type network or local, initialize storage API.
func newStorageAPI(endpoint Endpoint, opts storageOpts) (storage StorageAPI, err error) {
	if endpoint.IsLocal {
		storage, err := newXLStorage(endpoint, opts.cleanUp)
		if err != nil {
			return nil, err
		}

			}
			if test.expectedErr == nil && actualErr != nil {
				t.Errorf("Expected to pass, but failed with %s", actualErr)
			}
		})
	}
	// Cleanup backend directories
	removeRoots(fsDirs)
}

func TestDeleteObjectsVersioned(t *testing.T) {
	ctx, cancel := context.WithCancel(context.Background())
	defer cancel()

	EnvAPIStaleUploadsCleanupInterval = "MINIO_API_STALE_UPLOADS_CLEANUP_INTERVAL"
	EnvAPIStaleUploadsExpiry          = "MINIO_API_STALE_UPLOADS_EXPIRY"
	EnvAPIDeleteCleanupInterval       = "MINIO_API_DELETE_CLEANUP_INTERVAL"
	EnvDeleteCleanupInterval          = "MINIO_DELETE_CLEANUP_INTERVAL"
	EnvAPIODirect                     = "MINIO_API_ODIRECT"

		for _, remote := range m.Targets() {
			if err := m.Connection(remote).WaitForConnect(ctx); err != nil {
				return nil, err
			}
		}
	}
	return &res, nil
}

// Cleanup will clean up the test grid.
func (t *TestGrid) Cleanup() {
	t.cancel()
	t.cleanupOnce.Do(func() {
		for _, manager := range t.Managers {
			manager.debugMsg(debugShutdown)
		}
		for _, server := range t.Servers {
			server.Close()

// encryption parameters. cleanupFns allow cleanup funcs to be
// registered for calling after usage of the reader.
type ObjReaderFn func(inputReader io.Reader, h http.Header, cleanupFns ...func()) (r *GetObjectReader, err error)

// NewGetObjectReader creates a new GetObjectReader. The cleanUpFns
// are called on Close() in FIFO order as passed in ObjReadFn(). NOTE: It is
// assumed that clean up functions do not panic (otherwise, they may

		b.Helper()
		if err != nil {
			b.Fatal(err)
		}
	}
	rpc := NewSingleHandler[*testRequest, *testResponse](handlerTest2, newTestRequest, newTestResponse)
	grid, err := SetupTestGrid(n)
	errFatal(err)
	b.Cleanup(grid.Cleanup)
	// Create n managers.
	for _, remote := range grid.Managers {
		// Register a single handler which echos the payload.
		errFatal(remote.RegisterSingleHandler(handlerTest, func(payload []byte) ([]byte, *RemoteErr) {

	// tmp directory are deemed stale.
	GlobalStaleUploadsExpiry = time.Hour * 24 // 24 hrs.

	// GlobalStaleUploadsCleanupInterval - Cleanup interval when the stale uploads cleanup is initiated.
	GlobalStaleUploadsCleanupInterval = time.Hour * 6 // 6 hrs.

	// Refresh interval to update in-memory iam config cache.
	globalRefreshIAMInterval = 10 * time.Minute

	}
	for _, erasureDir := range erasureDirs {
		defer os.RemoveAll(erasureDir)
	}
	endpoints := mustGetNewEndpoints(0, 8, erasureDirs...)

	storageDisks, errs := initStorageDisksWithErrors(endpoints, storageOpts{cleanUp: false, healthCheck: false})
	for _, err := range errs {
		if err != nil && err != errDiskNotFound {
			t.Fatal(err)
		}
	}

	format := newFormatErasureV3(1, 8)

		var exit bool
		for !exit {
			select {
			case <-t.C:
			case <-GlobalContext.Done():
				exit = true
			}
			m.mu.RLock()
			for _, v := range m.buckets {
				if !exit {
					v.cleanup()
				}
			}
			m.mu.RUnlock()
			m.mu.Lock()
			for k, v := range m.trash {
				if time.Since(v.lastUpdate) > metacacheMaxRunningAge {
					v.delete(context.Background())
					delete(m.trash, k)
				}

}

// newHealState - initialize global heal state management
func newHealState(ctx context.Context, cleanup bool) *allHealState {
	hstate := &allHealState{
		healSeqMap:     make(map[string]*healSequence),
		healLocalDisks: make(map[Endpoint]bool),
		healStatus:     make(map[string]healingTracker),
	}
	if cleanup {
		go hstate.periodicHealSeqsClean(ctx)
	}
	return hstate
}