archive

Documentation

Index

• type Selector
• type TarArchive
  • func NewTarArchive(ui ui.UI) *TarArchive
  • func (a *TarArchive) Extract(dest string, r io.Reader, f Selector) error

Types

type Selector

type Selector func(string) (string, bool)

Selector is a function for selecting and projecting a directory or file. If a selector function returns true, the directory or file will be extracted. The selector function can also maps the give path to a new path when extracting.

type TarArchive

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

TarArchive facilitates working with tar.gz files.

func NewTarArchive

func NewTarArchive(ui ui.UI) *TarArchive

NewTarArchive creates a new instance of TarArchive.

func (*TarArchive) Extract

func (a *TarArchive) Extract(dest string, r io.Reader, f Selector) error

Extract traverses all directories and files in a tar.gz archive and uses a selector function to extract directories and files. dest is the path for extracing the directories and files into.