devicemapper

Documentation

Index

• Constants
• func GetDevices() (devices []storage.Device, err error)
• func Mount(disk string, out io.Writer, entry log.FieldLogger) (err error)
• func Unmount(out io.Writer, logger log.FieldLogger) (err error)

Constants

const PoolName = "docker-thinpool"

PoolName is the name of the pool device configured for docker

Functions

func GetDevices

func GetDevices() (devices []storage.Device, err error)

GetDevices queries the block devices on this system and returns the annonated list of available devices

func Mount

func Mount(disk string, out io.Writer, entry log.FieldLogger) (err error)

Mount creates devicemapper environment for docker using disk as a media for the physical volume

func Unmount

func Unmount(out io.Writer, logger log.FieldLogger) (err error)

Unmount removes docker devicemapper environment