compressor

type Compressor ¶

type Compressor interface {
	Compress(directory files.Directory, writer *bytes.Buffer) (e error)

	// Decompress decompresses the file paths into the output paths
	Decompress(reader io.Reader) (dir files.Directory, e error)
}

Compressor defines an object that is capable of compressing and decompressing a file

type MapRegistry ¶

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

MapRegistry is a map based compressor registry

func NewMapRegistry() *MapRegistry

func (r *MapRegistry) Find(id string) (compressor Compressor)

func (r *MapRegistry) Put(id string, compressor Compressor) Registry

type Registry ¶

type Registry interface {
	Put(id string, compressor Compressor) Registry
	Find(id string) (compressor Compressor)
}

Registry contains a collection of Compressor instances that can be used to compress files

Put stores a new compressor instance in the registry for the given id ¶

Find returns the compressor that is registered for the given id or nil if non was found

type Tar ¶

type Tar struct{}

Tar is an implementation of the compressor interface which compresses to .tar.gz files

func (t *Tar) Compress(directory files.Directory, writer *bytes.Buffer) error

func (t *Tar) Decompress(reader io.Reader) (directory files.Directory, e error)