extract

Documentation

Index

• Variables
• func Extract(img v1.Image, dir string, opts ...Option) error
• func ExtractDirs(img v1.Image, dirs map[string]string, opts ...Option) error
• type Option
  • func WithMode(mode os.FileMode) Option

Variables

var (
	ErrIllegalPath = errors.New("illegal path")
)

Functions

func Extract

func Extract(img v1.Image, dir string, opts ...Option) error

Extract extracts all content from the image to the provided path.

func ExtractDirs

func ExtractDirs(img v1.Image, dirs map[string]string, opts ...Option) error

ExtractDirs extracts content from the image, honoring the directory map when deciding where on the local filesystem to place the extracted files. For example: {"/bin": "/usr/local/bin", "/etc": "/etc", "/etc/rancher": "/opt/rancher/etc"}

Types

type Option

type Option func(*options) error

An Option modifies the default file extraction behavior

func WithMode

func WithMode(mode os.FileMode) Option

WithMode overrides the default mode used when extracting files and directories.