package files

import "k8s.io/kubernetes/pkg/kubelet/kubeletconfig/util/files"

Index ¶

• func DirExists(fs utilfs.Filesystem, path string) (bool, error)
• func EnsureDir(fs utilfs.Filesystem, path string) error
• func EnsureFile(fs utilfs.Filesystem, path string) error
• func FileExists(fs utilfs.Filesystem, path string) (bool, error)
• func ReplaceFile(fs utilfs.Filesystem, path string, data []byte) error
• func WriteTmpFile(fs utilfs.Filesystem, path string, data []byte) (tmpPath string, retErr error)

Functions ¶

func DirExists ¶

func DirExists(fs utilfs.Filesystem, path string) (bool, error)

DirExists returns true if a directory exists at `path`, false if `path` does not exist, otherwise an error

func EnsureDir ¶

func EnsureDir(fs utilfs.Filesystem, path string) error

EnsureDir ensures that a directory exists at `path`, and if it must create the directory any necessary parent directories will also be created and the new directory will be empty.

func EnsureFile ¶

func EnsureFile(fs utilfs.Filesystem, path string) error

EnsureFile ensures that a regular file exists at `path`, and if it must create the file any necessary parent directories will also be created and the new file will be empty.

func FileExists ¶

func FileExists(fs utilfs.Filesystem, path string) (bool, error)

FileExists returns true if a regular file exists at `path`, false if `path` does not exist, otherwise an error

func ReplaceFile ¶

func ReplaceFile(fs utilfs.Filesystem, path string, data []byte) error

ReplaceFile replaces the contents of the file at `path` with `data` by writing to a tmp file in the same dir as `path` and renaming the tmp file over `path`. The file does not have to exist to use ReplaceFile. Note ReplaceFile calls fsync.

func WriteTmpFile ¶

func WriteTmpFile(fs utilfs.Filesystem, path string, data []byte) (tmpPath string, retErr error)

WriteTmpFile creates a temporary file at `path`, writes `data` into it, and fsyncs the file

Source Files ¶

files.go