util

Documentation

Index

• func AtomicWriteFile(filename string, buf []byte, mode os.FileMode) error
• func IsEmptyDir(dir string) bool
• func ParseFullImage(fullImage string) (string, string)
• func ParseImageSpec(image string) (string, string, error)
• func PathExists(path string) bool
• func RenameFile(oldpath, newpath string) error

Functions

func AtomicWriteFile

func AtomicWriteFile(filename string, buf []byte, mode os.FileMode) error

func IsEmptyDir

func IsEmptyDir(dir string) bool

func ParseFullImage

func ParseFullImage(fullImage string) (string, string)

This parses a full image name with the registry name as the first part.

func ParseImageSpec

func ParseImageSpec(image string) (string, string, error)

This parses an image name with an optional tag, without the registry name.

func PathExists

func PathExists(path string) bool

func RenameFile

func RenameFile(oldpath, newpath string) error