types

Documentation

Index

• Constants
• func BackingImageMapper(uuid string) string
• func GetBackingImageDirectory(diskPath, biName, biUUID string) string
• func GetBackingImageDirectoryName(biName, biUUID string) string
• func GetBackingImageFilePath(diskPath, biName, biUUID string) string
• func GetBackingImageNameFromFilePath(biFilePath, biUUID string) string
• func GetDataSourceFileName(biName, biUUID string) string
• func GetDataSourceFilePath(diskPath, biName, biUUID string) string
• func GetLuksBackingImageName(uuid string) string
• type DataSourceType
• type EncryptionType
• type State

Constants

const (
	BackingImageManagerDirectoryName = "backing-images"
	DiskPathInContainer              = "/data/"
	DataSourceDirectoryName          = "/tmp/"

	DefaultSectorSize = 512

	DefaultManagerPort              = 8000
	DefaultDataSourceServerPort     = 8000
	DefaultSyncServerPort           = 8001
	DefaultVolumeExportReceiverPort = 8002

	GRPCServiceTimeout      = 1 * time.Minute
	HTTPTimeout             = 4 * time.Second
	MonitorInterval         = 3 * time.Second
	CommandExecutionTimeout = 10 * time.Second

	FileSyncHTTPClientTimeout = 5 // TODO: use 5 seconds as default, need to refactor it

	SendingLimit = 3

	BackingImageFileName    = "backing"
	TmpFileSuffix           = ".tmp"
	BackingImageTmpFileName = BackingImageFileName + TmpFileSuffix

	MapperFilePathPrefix = "/dev/mapper"
	EncryptionMetaSize   = 16 * 1024 * 1024 // 16MB
)

const (
	StatePending          = State("pending")
	StateStarting         = State("starting")
	StateInProgress       = State("in-progress")
	StateFailed           = State("failed")
	StateFailedAndCleanUp = State("failed-and-cleanup")
	StateUnknown          = State("unknown")
	StateReady            = State("ready")
	StateReadyForTransfer = State("ready-for-transfer")
)

const (
	DataSourceTypeDownload         = DataSourceType("download")
	DataSourceTypeUpload           = DataSourceType("upload")
	DataSourceTypeExportFromVolume = DataSourceType("export-from-volume")
	DataSourceTypeRestore          = DataSourceType("restore")
	DataSourceTypeClone            = DataSourceType("clone")
)

const (
	DataSourceTypeCloneParameterBackingImage     = "backing-image"
	DataSourceTypeCloneParameterBackingImageUUID = "backing-image-uuid"
	DataSourceTypeCloneParameterEncryption       = "encryption"

	DataSourceTypeDownloadParameterURL            = "url"
	DataSourceTypeRestoreParameterBackupURL       = "backup-url"
	DataSourceTypeRestoreParameterConcurrentLimit = "concurrent-limit"
	DataSourceTypeFileType                        = "file-type"

	DataSourceTypeExportFromVolumeParameterVolumeSize                = "volume-size"
	DataSourceTypeExportFromVolumeParameterSnapshotName              = "snapshot-name"
	DataSourceTypeExportFromVolumeParameterSenderAddress             = "sender-address"
	DataSourceTypeExportFromVolumeParameterFileSyncHTTPClientTimeout = "file-sync-http-client-timeout"

	DataSourceTypeExportFromVolumeParameterExportTypeRAW   = "raw"
	DataSourceTypeExportFromVolumeParameterExportTypeQCOW2 = "qcow2"

	SyncingFileTypeEmpty = ""
	SyncingFileTypeRaw   = "raw"
	SyncingFileTypeQcow2 = "qcow2"
)

const (
	EncryptionTypeEncrypt = EncryptionType("encrypt")
	EncryptionTypeDecrypt = EncryptionType("decrypt")
	EncryptionTypeIgnore  = EncryptionType("ignore")
)

Functions

func BackingImageMapper

func BackingImageMapper(uuid string) string

func GetBackingImageDirectory

func GetBackingImageDirectory(diskPath, biName, biUUID string) string

func GetBackingImageDirectoryName

func GetBackingImageDirectoryName(biName, biUUID string) string

func GetBackingImageFilePath

func GetBackingImageFilePath(diskPath, biName, biUUID string) string

func GetBackingImageNameFromFilePath

func GetBackingImageNameFromFilePath(biFilePath, biUUID string) string

func GetDataSourceFileName

func GetDataSourceFileName(biName, biUUID string) string

func GetDataSourceFilePath

func GetDataSourceFilePath(diskPath, biName, biUUID string) string

func GetLuksBackingImageName

func GetLuksBackingImageName(uuid string) string

Types

type DataSourceType

type DataSourceType string

type EncryptionType

type EncryptionType string

type State

type State string