block

package

v0.1.2 Latest Latest Go to latest Published: Sep 15, 2016 License: Apache-2.0 Imports: 13 Imported by: 24

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block provides the implementation of the "block" volume type, using a Torus file as a block device.

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const VolumeType = "block"

This section is empty.

func CreateBlockVolume(mds torus.MetadataService, volume string, size uint64) error

func DeleteBlockVolume(mds torus.MetadataService, volume string) error

func NewBlockVolGC(srv *torus.Server, inodes gc.INodeFetcher) (gc.GC, error)

type BlockFile struct {
	*torus.File
	// contains filtered or unexported fields
}

func (f *BlockFile) Close() (err error)

func (f *BlockFile) Sync() error

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

func OpenBlockVolume(s *torus.Server, volume string) (*BlockVolume, error)

func (s *BlockVolume) DeleteSnapshot(name string) error

func (s *BlockVolume) GetSnapshots() ([]Snapshot, error)

func (s *BlockVolume) OpenBlockFile() (file *BlockFile, err error)

func (s *BlockVolume) OpenSnapshot(name string) (*BlockFile, error)

func (s *BlockVolume) RestoreSnapshot(name string) (err error)

func (s *BlockVolume) SaveSnapshot(name string) error

type Snapshot struct {
	Name     string
	When     time.Time
	INodeRef []byte
}

Path	Synopsis
aoe aoe provides the implementation of an ATA over Ethernet server, backed by a Torus block volume.	aoe provides the implementation of an ATA over Ethernet server, backed by a Torus block volume.