"github.com/minio/pkg/v2/mimedb"
	"github.com/minio/pkg/v2/sync/errgroup"
)

// list all errors which can be ignored in object operations.
var objectOpIgnoredErrs = append(baseIgnoredErrs, errDiskAccessDenied, errUnformattedDisk, errDiskOngoingReq)

// Object Operations

func countOnlineDisks(onlineDisks []StorageAPI) (online int) {
	for _, onlineDisk := range onlineDisks {
		if onlineDisk != nil && onlineDisk.IsOnline() {

	z.poolMeta = newPoolMeta(z, poolMeta{})
	z.poolMeta.dontSave = true

	bootstrapTrace("newSharedLock", func() {
		globalLeaderLock = newSharedLock(GlobalContext, z, "leader.lock")
	})

	// Enable background operations on
	//
	// - Disk auto healing
	// - MRF (most recently failed) healing
	// - Background expiration routine for lifecycle policies
	bootstrapTrace("initAutoHeal", func() {
		initAutoHeal(GlobalContext, z)
	})

		}
		if len(policyBuf) > 2048 {
			return auth.Credentials{}, time.Time{}, errSessionPolicyTooLarge
		}
	}

	// found newly requested service account, to be same as
	// parentUser, reject such operations.
	if parentUser == opts.accessKey {
		return auth.Credentials{}, time.Time{}, errIAMActionNotAllowed
	}
	if siteReplicatorSvcAcc == opts.accessKey && !opts.allowSiteReplicatorAccount {

		Code:           "XMinioInvalidIAMCredentials",
		Description:    "The administrator key is not eligible for this operation",
		HTTPStatusCode: http.StatusForbidden,
	},
	ErrAccountNotEligible: {
		Code:           "XMinioInvalidIAMCredentials",
		Description:    "The account key is not eligible for this operation",
		HTTPStatusCode: http.StatusForbidden,
	},
	ErrAdminServiceAccountNotFound: {

	// All object storage operations are registered as HTTP handlers on `objectAPIHandlers`.
	// When the handlers get a HTTP request they use the underlying ObjectLayer to perform operations.
	globalObjLayerMutex.Lock()
	globalObjectAPI = objLayer
	globalObjLayerMutex.Unlock()

	// When cache is enabled, Put and Get operations are passed

}

func testListObjectsVersionedFolders(obj ObjectLayer, instanceType string, t1 TestErrHandler) {
	t, _ := t1.(*testing.T)
	testBuckets := []string{
		// This bucket is used for testing ListObject operations.
		"test-bucket-folders",
		// This bucket has file delete marker.
		"test-bucket-files",
	}
	for _, bucket := range testBuckets {
		err := obj.MakeBucket(context.Background(), bucket, MakeBucketOptions{

	// For hardrives it is possible to set this to a lower value to avoid any
	// spike in latency. But currently we are simply keeping it optimal for SSDs.

	// bigFileThreshold is the point where we add readahead to put operations.
	bigFileThreshold = 128 * humanize.MiByte

	// XL metadata file carries per object metadata.
	xlStorageFormatFile = "xl.meta"

	// XL metadata file backup file carries previous per object metadata.

				{
					Object:   objectNames[0],
					UploadID: uploadIDs[2],
				},
				{
					Object:   objectNames[0],
					UploadID: uploadIDs[3],
				},
			},
		},

		// Operations on bucket 2.
		// listMultipartResults - 26.
		// checking listing everything.
		{
			MaxUploads:  100,
			IsTruncated: false,

			Uploads: []MultipartInfo{
				{
					Object:   objectNames[0],

		Status:    gi.Status,
		Members:   gi.Members,
		Policy:    policy,
		UpdatedAt: gi.UpdatedAt,
	}, nil
}

// ListGroups - lists groups. Since this is not going to be a frequent
// operation, we fetch this info from storage, and refresh the cache as well.
func (store *IAMStoreSys) ListGroups(ctx context.Context) (res []string, err error) {
	cache := store.lock()
	defer store.unlock()

	info := madmin.GetPartitions(context.Background(), globalLocalNodeName)
	return madminPartitions.NewJSONWith(&info), nil
}

// GetOSInfoHandler - returns operating system's information.
func (s *peerRESTServer) GetOSInfoHandler(_ *grid.MSS) (*grid.JSON[madmin.OSInfo], *grid.RemoteErr) {
	info := madmin.GetOSInfo(context.Background(), globalLocalNodeName)