fsutil

README

go-git/go-billy Filesystem Utilities

This provides helper functions for copying, archiving with tar, and walking the filesystem.

Documentation

Index

• func Copy(dst, src billy.Filesystem) error
• func FileNames(repo DirReader) ([]string, error)
• func HasDotPrefixedSegment(fp string) bool
• func ReadFile(dir billy.Basic, name string) ([]byte, error)
• func ReadFromTarball(r io.Reader, fs billy.Filesystem) error
• func SumFileNameAndContents(fs billy.Filesystem) (string, error)
• func Walk(fs billy.Filesystem, root string, walkFn filepath.WalkFunc) error
• func WriteFile(dir billy.Basic, name string, data []byte, perm os.FileMode) error
• func WriteToTarball(wr io.Writer, fs billy.Filesystem) (deferErr error)
• type DirReader

Functions

func Copy

func Copy(dst, src billy.Filesystem) error

Copy recursively from src to root

func FileNames

func FileNames(repo DirReader) ([]string, error)

FileNames returns name of non directory files For now this includes symlinks... this may change.

func HasDotPrefixedSegment

func HasDotPrefixedSegment(fp string) bool

func ReadFile

func ReadFile(dir billy.Basic, name string) ([]byte, error)

ReadFile is based on the standard library function fs.ReadFile

func ReadFromTarball

func ReadFromTarball(r io.Reader, fs billy.Filesystem) error

func SumFileNameAndContents

func SumFileNameAndContents(fs billy.Filesystem) (string, error)

func Walk

func Walk(fs billy.Filesystem, root string, walkFn filepath.WalkFunc) error

func WriteFile

func WriteFile(dir billy.Basic, name string, data []byte, perm os.FileMode) error

WriteFile is based on the standard library function os.WriteFile but adds a dir parameter

func WriteToTarball

func WriteToTarball(wr io.Writer, fs billy.Filesystem) (deferErr error)

Types

type DirReader

type DirReader interface {
	ReadDir(path string) ([]os.FileInfo, error)
}