filesystem

Documentation

Index

• type Backend
  • func New(l log.Logger, c Config) (*Backend, error)
  • func (b *Backend) Exists(ctx context.Context, p string) (bool, error)
  • func (b *Backend) Get(ctx context.Context, p string, w io.Writer) error
  • func (b *Backend) Put(ctx context.Context, p string, r io.Reader) error
• type Config

Types

type Backend

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

Backend is an file system implementation of the Backend.

func New

func New(l log.Logger, c Config) (*Backend, error)

New creates a Backend backend.

func (*Backend) Exists

func (b *Backend) Exists(ctx context.Context, p string) (bool, error)

Exists checks if object already exists.

func (*Backend) Get

func (b *Backend) Get(ctx context.Context, p string, w io.Writer) error

Get writes downloaded content to the given writer.

func (*Backend) Put

func (b *Backend) Put(ctx context.Context, p string, r io.Reader) error

Put uploads contents of the given reader.

type Config

type Config struct {
	CacheRoot string
}

Config is a structure to store filesystem backend configuration.