storage

Documentation

Index

• type Driver
• type FileDriver
  • func NewFileDriver(base string) *FileDriver
  • func (fs *FileDriver) NewReader(hash string, prefix string) (io.ReadCloser, error)
  • func (fs *FileDriver) Write(buf []byte, hash string, prefix string) error
• type GoogleStorageDriver
  • func NewGoogleStorageDriver(project string, bucket string, credentials string) (*GoogleStorageDriver, error)
  • func (gsw *GoogleStorageDriver) NewReader(hash string, prefix string) (io.ReadCloser, error)
  • func (gsw *GoogleStorageDriver) Write(buf []byte, hash string, prefix string) error

Types

type Driver

type Driver interface {
	Write(buf []byte, hash string, prefix string) error
	NewReader(hash string, prefix string) (io.ReadCloser, error)
}

Driver is the interface for saving images

type FileDriver

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

FileDriver struct

func NewFileDriver

func NewFileDriver(base string) *FileDriver

NewFileDriver constructs new FileDriver with base path

func (*FileDriver) NewReader

func (fs *FileDriver) NewReader(hash string, prefix string) (io.ReadCloser, error)

NewReader produces a file descriptor

func (*FileDriver) Write

func (fs *FileDriver) Write(buf []byte, hash string, prefix string) error

Write in filesystem a bytearray

type GoogleStorageDriver

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

GoogleStorageDriver struct

func NewGoogleStorageDriver

func NewGoogleStorageDriver(project string, bucket string, credentials string) (*GoogleStorageDriver, error)

NewGoogleStorageDriver constructs new GoogleStorageDriver

func (*GoogleStorageDriver) NewReader

func (gsw *GoogleStorageDriver) NewReader(hash string, prefix string) (io.ReadCloser, error)

NewReader produces a handler for file in google storage

func (*GoogleStorageDriver) Write

func (gsw *GoogleStorageDriver) Write(buf []byte, hash string, prefix string) error

Write in Google storage a bytearray