localdisk (perkeep/pkg/blobserver/localdisk)

import "perkeep/pkg/blobserver/localdisk"

Overview ▹

Package localdisk registers the "filesystem" blobserver storage type, storing blobs in a forest of sharded directories at the specified root.

Example low-level config:

"/storage/": {
    "handler": "storage-filesystem",
    "handlerArgs": {
       "path": "/var/camlistore/blobs"
     }
},

func IsDir(root string) (bool, error)

IsDir reports whether root is a localdisk (file-per-blob) storage directory.

type DiskStorage struct {
    blobserver.Storage
    blob.SubFetcher
    // contains filtered or unexported fields
}

DiskStorage implements the blobserver.Storage interface using the local filesystem.

func New(root string) (*DiskStorage, error)

New returns a new local disk storage implementation at the provided root directory, which must already exist.

func (ds *DiskStorage) ResetStorageGeneration() error

ResetStorageGeneration reinitializes the generation by recreating the GENERATION.dat file with a new random string

func (ds *DiskStorage) StorageGeneration() (initTime time.Time, random string, err error)

StorageGeneration returns the generation's initialization time, and the random string.

func (ds *DiskStorage) String() string