disk

package
v0.2.2 Latest Latest
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 Go to latest Published: Oct 24, 2020 License: Apache-2.0 Imports: 0 Imported by: 0

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Constants

View Source 
const (
	IOCTL_STORAGE_GET_DEVICE_NUMBER = 0x2D1080
	IOCTL_STORAGE_QUERY_PROPERTY    = 0x002d1400
)
View Source 
const (
	StorageDeviceProperty                  StoragePropertyID = 0
	StorageAdapterProperty                                   = 1
	StorageDeviceIDProperty                                  = 2
	StorageDeviceUniqueIDProperty                            = 3
	StorageDeviceWriteCacheProperty                          = 4
	StorageMiniportProperty                                  = 5
	StorageAccessAlignmentProperty                           = 6
	StorageDeviceSeekPenaltyProperty                         = 7
	StorageDeviceTrimProperty                                = 8
	StorageDeviceWriteAggregationProperty                    = 9
	StorageDeviceDeviceTelemetryProperty                     = 10
	StorageDeviceLBProvisioningProperty                      = 11
	StorageDevicePowerProperty                               = 12
	StorageDeviceCopyOffloadProperty                         = 13
	StorageDeviceResiliencyProperty                          = 14
	StorageDeviceMediumProductType                           = 15
	StorageAdapterRpmbProperty                               = 16
	StorageAdapterCryptoProperty                             = 17
	StorageDeviceIoCapabilityProperty                        = 18
	StorageAdapterProtocolSpecificProperty                   = 19
	StorageDeviceProtocolSpecificProperty                    = 20
	StorageAdapterTemperatureProperty                        = 21
	StorageDeviceTemperatureProperty                         = 22
	StorageAdapterPhysicalTopologyProperty                   = 23
	StorageDevicePhysicalTopologyProperty                    = 24
	StorageDeviceAttributesProperty                          = 25
	StorageDeviceManagementStatus                            = 26
	StorageAdapterSerialNumberProperty                       = 27
	StorageDeviceLocationProperty                            = 28
	StorageDeviceNumaProperty                                = 29
	StorageDeviceZonedDeviceProperty                         = 30
	StorageDeviceUnsafeShutdownCount                         = 31
	StorageDeviceEnduranceProperty                           = 32
)
View Source 
const (
	StorageIDCodeSetReserved StorageIdentifierCodeSet = 0
	StorageIDCodeSetBinary                            = 1
	StorageIDCodeSetASCII                             = 2
	StorageIDCodeSetUtf8                              = 3
)
View Source 
const (
	StorageIdTypeVendorSpecific           StorageIdentifierType = 0
	StorageIDTypeVendorID                                       = 1
	StorageIDTypeEUI64                                          = 2
	StorageIDTypeFCPHName                                       = 3
	StorageIDTypePortRelative                                   = 4
	StorageIDTypeTargetPortGroup                                = 5
	StorageIDTypeLogicalUnitGroup                               = 6
	StorageIDTypeMD5LogicalUnitIdentifier                       = 7
	StorageIDTypeScsiNameString                                 = 8
)
View Source 
const (
	StorageIDAssocDevice StorageAssociationType = 0
	StorageIDAssocPort                          = 1
	StorageIDAssocTarget                        = 2
)

Variables

This section is empty.

Functions

This section is empty.

Types

type APIImplementor 

type APIImplementor struct{}

Implements the OS API calls related to Disk Devices. All code here should be very simple pass-through to the OS APIs or cmdlets. Any logic around the APIs/cmdlet invocation should go in internal/server/filesystem/disk.go so that logic can be easily unit-tested without requiring specific OS environments.

func New 

func New() APIImplementor

func (APIImplementor) CreatePartition 

func (APIImplementor) CreatePartition(diskID string) error

func (APIImplementor) DiskHasPage83ID added in v0.2.0 

func (APIImplementor) DiskHasPage83ID(disk syscall.Handle, matchID string) (bool, error)

func (APIImplementor) DiskStats added in v0.2.0 

func (imp APIImplementor) DiskStats(diskID string) (int64, error)

func (APIImplementor) GetAttachState added in v0.2.2 

func (imp APIImplementor) GetAttachState(diskID string) (bool, error)

func (APIImplementor) GetDiskNumber added in v0.2.0 

func (APIImplementor) GetDiskNumber(disk syscall.Handle) (uint32, error)

func (APIImplementor) GetDiskNumberByName 

func (imp APIImplementor) GetDiskNumberByName(diskName string) (string, error)

func (APIImplementor) GetDiskNumberWithID added in v0.2.0 

func (imp APIImplementor) GetDiskNumberWithID(page83ID string) (uint32, error)

func (APIImplementor) GetDiskPage83ID added in v0.2.0 

func (APIImplementor) GetDiskPage83ID(disk syscall.Handle) (string, error)

func (APIImplementor) InitializeDisk 

func (APIImplementor) InitializeDisk(diskID string) error

func (APIImplementor) IsDiskInitialized 

func (APIImplementor) IsDiskInitialized(diskID string) (bool, error)

func (APIImplementor) ListDiskIDs added in v0.2.0 

func (imp APIImplementor) ListDiskIDs() (map[string]shared.DiskIDs, error)

ListDiskIDs - constructs a map with the disk number as the key and the DiskID structure as the value. The DiskID struct has a field for the page83 ID.

func (APIImplementor) ListDiskLocations 

func (APIImplementor) ListDiskLocations() (map[string]shared.DiskLocation, error)

ListDiskLocations - constructs a map with the disk number as the key and the DiskLocation structure as the value. The DiskLocation struct has various fields like the Adapter, Bus, Target and LUNID.

func (APIImplementor) PartitionsExist 

func (APIImplementor) PartitionsExist(diskID string) (bool, error)

func (APIImplementor) Rescan 

func (APIImplementor) Rescan() error

func (APIImplementor) SetAttachState added in v0.2.2 

func (imp APIImplementor) SetAttachState(diskID string, isOnline bool) error

type AdditionalParameters added in v0.2.0 

type AdditionalParameters byte

type DeviceType added in v0.2.0 

type DeviceType uint32

type DiskPath added in v0.2.0 

type DiskPath struct {
	Path string `json:"Path"`
}

type StorageAssociationType added in v0.2.0 

type StorageAssociationType uint32

type StorageDeviceIDDescriptor added in v0.2.0 

type StorageDeviceIDDescriptor struct {
	Version             uint32
	Size                uint32
	NumberOfIdentifiers uint32
	Identifiers         [1]byte
}

type StorageDeviceNumber added in v0.2.0 

type StorageDeviceNumber struct {
	DeviceType      DeviceType
	DeviceNumber    uint32
	PartitionNumber uint32
}

type StorageIdentifier added in v0.2.0 

type StorageIdentifier struct {
	CodeSet        StorageIdentifierCodeSet
	Type           StorageIdentifierType
	IdentifierSize uint16
	NextOffset     uint16
	Association    StorageAssociationType
	Identifier     [1]byte
}

type StorageIdentifierCodeSet added in v0.2.0 

type StorageIdentifierCodeSet uint32

type StorageIdentifierType added in v0.2.0 

type StorageIdentifierType uint32

type StoragePropertyID added in v0.2.0 

type StoragePropertyID uint32

type StoragePropertyQuery added in v0.2.0 

type StoragePropertyQuery struct {
	PropertyID StoragePropertyID
	QueryType  StorageQueryType
	Byte       []AdditionalParameters
}

type StorageQueryType added in v0.2.0 

type StorageQueryType uint32
const (
	PropertyStandardQuery StorageQueryType = iota
	PropertyExistsQuery
	PropertyMaskQuery
	PropertyQueryMaxDefined
)

Source Files

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