iscsi

package
v1.13.1-k3s2 Latest Latest
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Published: Jan 9, 2019 License: Apache-2.0 Imports: 21 Imported by: 0

Documentation

Overview

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

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ProbeVolumePlugins

func ProbeVolumePlugins() []volume.VolumePlugin

This 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

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