filestore

Documentation

Overview

Package filestore provides local file uploads and downloads for cookbook uploading and downloading. All access to the files is through the checksum, rather than the file name.

If config.Config.LocalFstoreDir is != "", the content of the files will be stored in that directory.

Index

• func DeleteHashes(fileHashes []string)
• func GetList() []string
• type FileStore
  • func AllFilestores() []*FileStore
  • func Get(chksum string) (*FileStore, error)
  • func New(chksum string, data io.ReadCloser, dataLength int64) (*FileStore, error)
  • func (f *FileStore) Delete() error
  • func (f *FileStore) Save() error

Functions

func DeleteHashes

func DeleteHashes(fileHashes []string)

DeleteHashes deletes all the checksum hashes given from the filestore.

func GetList

func GetList() []string

GetList gets a list of files that have been uploaded.

Types

type FileStore

type FileStore struct {
	Chksum string
	Data   *[]byte
}

FileStore is an individual file in the filestore. Note that there is no actual name for the file used, but it is identified by the file's checksum. The file's data is stored as a pointer to an array of bytes.

func AllFilestores

func AllFilestores() []*FileStore

AllFilestores returns all file checksums and their contents, for exporting.

func Get

func Get(chksum string) (*FileStore, error)

Get the file with this checksum.

func New

func New(chksum string, data io.ReadCloser, dataLength int64) (*FileStore, error)

New creates a new filestore item with the given checksum, io.ReadCloser holding the file's data, and the length of the file. If the file data's checksum does not match the provided checksum an error will be trhown.

func (*FileStore) Delete

func (f *FileStore) Delete() error

Delete a file store item.

func (*FileStore) Save

func (f *FileStore) Save() error

Save a file store item.