fsutils

Documentation

Index

• func Copy(fs v1.FS, src, dst string) error
• func DirSize(fs v1.FS, path string) (int64, error)
• func Exists(fs v1.FS, path string) (bool, error)
• func GlobFs(fs v1.FS, pattern string) ([]string, error)
• func IsDir(fs v1.FS, path string) (bool, error)
• func MkdirAll(fs v1.FS, name string, mode os.FileMode) (err error)
• func TempDir(fs v1.FS, dir, prefix string) (name string, err error)
• func TempFile(fs v1.FS, dir, pattern string) (f *os.File, err error)
• func WalkDirFs(fs v1.FS, root string, fn fs.WalkDirFunc) error

Functions

func Copy

func Copy(fs v1.FS, src, dst string) error

Copy copies src to dst like the cp command.

func DirSize

func DirSize(fs v1.FS, path string) (int64, error)

DirSize returns the accumulated size of all files in folder

func Exists

func Exists(fs v1.FS, path string) (bool, error)

Check if a file or directory exists.

func GlobFs

func GlobFs(fs v1.FS, pattern string) ([]string, error)

GlobFs returns the names of all files matching pattern or nil if there is no matching file. Only consider the names of files in the directory included in the pattern, not in subdirectories. So the pattern "dir/*" will return only the files in the directory "dir", not in "dir/subdir".

func IsDir

func IsDir(fs v1.FS, path string) (bool, error)

IsDir check if the path is a dir

func MkdirAll

func MkdirAll(fs v1.FS, name string, mode os.FileMode) (err error)

MkdirAll directory and all parents if not existing

func TempDir

func TempDir(fs v1.FS, dir, prefix string) (name string, err error)

TempDir creates a temp dir in the virtual fs Took from afero.FS code and adapted

func TempFile

func TempFile(fs v1.FS, dir, pattern string) (f *os.File, err error)

TempFile creates a temp file in the virtual fs Took from afero.FS code and adapted

func WalkDirFs

func WalkDirFs(fs v1.FS, root string, fn fs.WalkDirFunc) error

WalkDirFs is the same as filepath.WalkDir but accepts a v1.Fs so it can be run on any v1.Fs type