iscsi

Documentation

Overview

Package iscsi contains the internal representation of Internet Small Computer System Interface (iSCSI) volumes.

Index

• func ProbeVolumePlugins() []volume.VolumePlugin
• type GlobFunc
• type ISCSIUtil
  • func (util *ISCSIUtil) AttachDisk(b iscsiDiskMounter) (string, error)
  • func (util *ISCSIUtil) DetachBlockISCSIDisk(c iscsiDiskUnmapper, mapPath string) error
  • func (util *ISCSIUtil) DetachDisk(c iscsiDiskUnmounter, mntPath string) error
  • func (util *ISCSIUtil) MakeGlobalPDName(iscsi iscsiDisk) string
  • func (util *ISCSIUtil) MakeGlobalVDPDName(iscsi iscsiDisk) string
• type StatFunc

Functions

func ProbeVolumePlugins

func ProbeVolumePlugins() []volume.VolumePlugin

ProbeVolumePlugins is the primary entrypoint for volume plugins.

Types

type GlobFunc

type GlobFunc func(string) ([]string, error)

type ISCSIUtil

type ISCSIUtil struct{}

func (*ISCSIUtil) AttachDisk

func (util *ISCSIUtil) AttachDisk(b iscsiDiskMounter) (string, error)

AttachDisk returns devicePath of volume if attach succeeded otherwise returns error

func (*ISCSIUtil) DetachBlockISCSIDisk

func (util *ISCSIUtil) DetachBlockISCSIDisk(c iscsiDiskUnmapper, mapPath string) error

DetachBlockISCSIDisk removes loopback device for a volume and detaches a volume from node

func (*ISCSIUtil) DetachDisk

func (util *ISCSIUtil) DetachDisk(c iscsiDiskUnmounter, mntPath string) error

DetachDisk unmounts and detaches a volume from node

func (*ISCSIUtil) MakeGlobalPDName

func (util *ISCSIUtil) MakeGlobalPDName(iscsi iscsiDisk) string

MakeGlobalPDName returns path of global plugin dir

func (*ISCSIUtil) MakeGlobalVDPDName

func (util *ISCSIUtil) MakeGlobalVDPDName(iscsi iscsiDisk) string

MakeGlobalVDPDName returns path of global volume device plugin dir

type StatFunc

type StatFunc func(string) (os.FileInfo, error)

stat a path, if not exists, retry maxRetries times when iscsi transports other than default are used, use glob instead as pci id of device is unknown