diskencryption

Documentation

Overview

Package diskencryption handles interaction with a node's state disk.

Index

• type DiskEncryption
  • func New() *DiskEncryption
  • func (c *DiskEncryption) Open() (free func(), err error)
  • func (c *DiskEncryption) UUID() (string, error)
  • func (c *DiskEncryption) UpdatePassphrase(passphrase string) error

Types

type DiskEncryption

type DiskEncryption struct {
	// contains filtered or unexported fields
}

DiskEncryption manages the encrypted state mapper device.

func New

func New() *DiskEncryption

New creates a new Cryptsetup.

func (*DiskEncryption) Open

func (c *DiskEncryption) Open() (free func(), err error)

Open opens the cryptdevice.

func (*DiskEncryption) UUID

func (c *DiskEncryption) UUID() (string, error)

UUID gets the device's UUID. Only works after calling Open().

func (*DiskEncryption) UpdatePassphrase

func (c *DiskEncryption) UpdatePassphrase(passphrase string) error

UpdatePassphrase switches the initial random passphrase of the mapped crypt device to a permanent passphrase. Only works after calling Open().